fix style

* Simplified docker image building

* minor name fix

* Optimize container pipeline

* Change config to redlib-org account

* Added README push to Quay.io

* Fixes

.devcontainer/devcontainer.json

@@ -0,0 +1,14 @@
+{
+    "name": "Rust",
+    "image": "mcr.microsoft.com/devcontainers/rust:0-1-bullseye",
+    "features": {
+        "ghcr.io/devcontainers/features/docker-in-docker:2": {}
+    },
+    "portsAttributes": {
+        "8080": {
+            "label": "redlib",
+            "onAutoForward": "notify"
+        }
+    },
+    "postCreateCommand": "cargo build"
+}

.dockerignore

@@ -0,0 +1,5 @@
+target
+Dockerfile
+.dockerignore
+.git
+.gitignore

.env.example

@@ -0,0 +1,46 @@
+# Redlib configuration
+# See the Configuration section of the README for a more detailed explanation of these settings.
+
+# Instance-specific settings
+# Enable SFW-only mode for the instance
+REDLIB_SFW_ONLY=off
+# Set a banner message for the instance
+REDLIB_BANNER=
+# Disable search engine indexing
+REDLIB_ROBOTS_DISABLE_INDEXING=off
+# Set the Pushshift frontend for "removed" links
+REDLIB_PUSHSHIFT_FRONTEND=www.unddit.com
+
+# Default user settings
+# Set the default theme (options: system, light, dark, black, dracula, nord, laserwave, violet, gold, rosebox, gruvboxdark, gruvboxlight)
+REDLIB_DEFAULT_THEME=system
+# Set the default front page (options: default, popular, all)
+REDLIB_DEFAULT_FRONT_PAGE=default
+# Set the default layout (options: card, clean, compact)
+REDLIB_DEFAULT_LAYOUT=card
+# Enable wide mode by default
+REDLIB_DEFAULT_WIDE=off
+# Set the default post sort method (options: hot, new, top, rising, controversial)
+REDLIB_DEFAULT_POST_SORT=hot
+# Set the default comment sort method (options: confidence, top, new, controversial, old)
+REDLIB_DEFAULT_COMMENT_SORT=confidence
+# Enable showing NSFW content by default
+REDLIB_DEFAULT_SHOW_NSFW=off
+# Enable blurring NSFW content by default
+REDLIB_DEFAULT_BLUR_NSFW=off
+# Enable HLS video format by default
+REDLIB_DEFAULT_USE_HLS=off
+# Hide HLS notification by default
+REDLIB_DEFAULT_HIDE_HLS_NOTIFICATION=off
+# Disable autoplay videos by default
+REDLIB_DEFAULT_AUTOPLAY_VIDEOS=off
+# Define a default list of subreddit subscriptions (format: sub1+sub2+sub3)
+REDLIB_DEFAULT_SUBSCRIPTIONS=
+# Hide awards by default
+REDLIB_DEFAULT_HIDE_AWARDS=off
+# Disable the confirmation before visiting Reddit
+REDLIB_DEFAULT_DISABLE_VISIT_REDDIT_CONFIRMATION=off
+# Hide score by default
+REDLIB_DEFAULT_HIDE_SCORE=off
+# Enable fixed navbar by default
+REDLIB_DEFAULT_FIXED_NAVBAR=on

.gitattributes

@@ -0,0 +1 @@
+Dockerfile.* linguist-language=Dockerfile

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+liberapay: spike
+custom: ['https://www.buymeacoffee.com/spikecodes']

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,33 @@
+---
+name: 🐛 Bug report
+about: Create a report to help us improve
+title: '🐛 Bug Report: '
+labels: bug
+assignees: ''
+
+---
+
+## Describe the bug
+<!--
+  A clear and concise description of what the bug is.
+-->
+
+## Steps to reproduce the bug
+
+<!--
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+-->
+
+## What's the expected behavior?
+<!-- 
+  A clear and concise description of what you expected to happen.
+-->
+
+## Additional context / screenshot
+<!--
+  Add any other context about the problem here.
+-->

.github/ISSUE_TEMPLATE/feature_parity.md

@@ -0,0 +1,28 @@
+---
+name: ✨ Feature parity
+about: Suggest implementing a feature into Redlib that is found in Reddit.com
+title: '✨ Feature parity: '
+labels: feature parity
+assignees: ''
+
+---
+
+## How does this feature work on Reddit?
+<!--
+  A clear and concise description of what the feature is.
+-->
+
+## Describe how this could be implemented into Redlib
+<!--
+  A clear and concise description of what you want to happen.
+-->
+
+## Describe alternatives you've considered
+<!--
+  A clear and concise description of any alternative solutions or features you've considered.
+-->
+
+## Additional context / screenshot
+<!--
+  Add any other context or screenshots about the feature parity request here.
+-->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,28 @@
+---
+name: 💡 Feature request
+about: Suggest a feature for Redlib that is not found in Reddit
+title: '💡 Feature request: '
+labels: enhancement
+assignees: ''
+
+---
+
+## Is your feature request related to a problem? Please describe.
+<!--
+  A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+-->
+
+## Describe the feature you would like to be implemented
+<!--
+  A clear and concise description of what you want to happen.
+-->
+
+## Describe alternatives you've considered
+<!--
+  A clear and concise description of any alternative solutions or features you've considered.
+-->
+
+## Additional context / screenshot
+<!--
+  Add any other context or screenshots about the feature request here.
+-->

.github/workflows/build-artifacts.yaml

@@ -0,0 +1,75 @@
+name: Release Build
+
+on:
+  push:
+    paths-ignore:
+      - "*.md"
+      - "compose.*"
+    branches:
+      - "main"
+
+env: 
+  CARGO_TERM_COLOR: always
+
+  CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER: aarch64-linux-gnu-gcc
+  CC_aarch64_unknown_linux_musl: aarch64-linux-gnu-gcc
+  CARGO_TARGET_ARMV7_UNKNOWN_LINUX_MUSLEABIHF_LINKER: arm-linux-gnueabihf-gcc
+  CC_armv7_unknown_linux_musleabihf: arm-linux-gnueabihf-gcc
+
+jobs:
+  build:
+    name: Rust project - latest
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        target:
+          - x86_64-unknown-linux-musl
+          - aarch64-unknown-linux-musl
+          - armv7-unknown-linux-musleabihf
+    steps:
+      - uses: actions/checkout@v4
+      
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          target: ${{ matrix.target }}
+      
+      - if: matrix.target == 'x86_64-unknown-linux-musl'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends musl-tools
+ 
+      - if: matrix.target == 'armv7-unknown-linux-musleabihf'
+        run: |
+          sudo apt update
+          sudo apt install -y gcc-arm-linux-gnueabihf musl-tools
+
+      - if: matrix.target == 'aarch64-unknown-linux-musl'
+        run: |
+          sudo apt update
+          sudo apt install -y gcc-aarch64-linux-gnu musl-tools
+
+      - name: Versions
+        id: version
+        run: echo "VERSION=$(cargo metadata --format-version 1 --no-deps | jq .packages[0].version -r | sed 's/^/v/')" >> "$GITHUB_OUTPUT"
+
+      - name: Build
+        run: cargo build --release --target ${{ matrix.target }}
+
+      - name: Package release
+        run: tar czf redlib-${{ matrix.target }}.tar.gz -C target/${{ matrix.target }}/release/ redlib
+
+      - name: Upload release
+        uses: softprops/action-gh-release@v1
+        if: github.base_ref != 'main' && github.event_name == 'release'
+        with:
+          tag_name: ${{ steps.version.outputs.VERSION }}
+          name: ${{ steps.version.outputs.VERSION }} - ${{ github.event.head_commit.message }}
+          draft: true
+          files: |
+            redlib-${{ matrix.target }}.tar.gz
+          body: |
+            - ${{ github.event.head_commit.message }} ${{ github.sha }}
+          generate_release_notes: true
+
+
+

.github/workflows/main-docker.yml

@@ -0,0 +1,122 @@
+name: Container build
+
+on:
+  workflow_run:
+    workflows: ["Release Build"]
+    types:
+      - completed
+env:
+  REGISTRY_IMAGE: quay.io/redlib/redlib
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { platform: linux/amd64, target: x86_64-unknown-linux-musl}
+          - { platform: linux/arm64, target: aarch64-unknown-linux-musl}
+          - { platform: linux/arm/v7, target: armv7-unknown-linux-musleabihf}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_IMAGE }}
+          tags: |
+            type=sha
+            type=raw,value=latest,enable={{is_default_branch}}
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Login to Quay.io Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_USERNAME }}
+          password: ${{ secrets.QUAY_ROBOT_TOKEN }}
+      -
+        name: Build and push
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: ${{ matrix.platform }}
+          labels: ${{ steps.meta.outputs.labels }}
+          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
+          file: Dockerfile
+          build-args: TARGET=${{ matrix.target }}
+      -
+        name: Export digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+      -
+        name: Upload digest
+        uses: actions/upload-artifact@v3
+        with:
+          name: digests
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
+  merge:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      -
+        name: Download digests
+        uses: actions/download-artifact@v3
+        with:
+          name: digests
+          path: /tmp/digests
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_IMAGE }}
+          tags: |
+            type=sha
+            type=raw,value=latest,enable={{is_default_branch}}
+      -
+        name: Login to Quay.io Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_USERNAME }}
+          password: ${{ secrets.QUAY_ROBOT_TOKEN }}
+      -
+        name: Create manifest list and push
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
+
+      - name: Push README to Quay.io
+        uses: christian-korneck/update-container-description-action@v1
+        env:
+          DOCKER_APIKEY: ${{ secrets.APIKEY__QUAY_IO }}
+        with:
+          destination_container_repo: quay.io/redlib/redlib
+          provider: quay
+          readme_file: 'README.md'
+
+      -
+        name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}
+          

.github/workflows/main-rust.yml

@@ -0,0 +1,78 @@
+name: Rust Build & Publish
+
+on:
+  push:
+    paths-ignore:
+      - "**.md"
+  
+    branches:
+      - 'main'
+  
+  release:
+    types: [published]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+
+      - name: Cache Packages
+        uses: Swatinem/rust-cache@v2
+
+      - name: Install stable toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+
+      # Building actions
+      - name: Build
+        run: RUSTFLAGS='-C target-feature=+crt-static' cargo build --release --target x86_64-unknown-linux-gnu
+
+      - name: Versions
+        id: version
+        run: echo "VERSION=$(cargo metadata --format-version 1 --no-deps | jq .packages[0].version -r | sed 's/^/v/')" >> "$GITHUB_OUTPUT"
+        
+      # Publishing actions
+
+      - name: Publish to crates.io
+        if: github.event_name == 'release'
+        run: cargo publish --no-verify --token ${{ secrets.CARGO_REGISTRY_TOKEN }}
+
+      - name: Calculate SHA512 checksum
+        run: sha512sum target/x86_64-unknown-linux-gnu/release/redlib > redlib.sha512
+
+      - name: Calculate SHA256 checksum
+        run: sha256sum target/x86_64-unknown-linux-gnu/release/redlib > redlib.sha256
+
+      - uses: actions/upload-artifact@v3
+        name: Upload a Build Artifact
+        with:
+          name: redlib
+          path: |
+            target/x86_64-unknown-linux-gnu/release/redlib
+            redlib.sha512
+            redlib.sha256
+        
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: github.base_ref != 'main' && github.event_name == 'release'
+        with:
+          tag_name: ${{ steps.version.outputs.VERSION }}
+          name: ${{ steps.version.outputs.VERSION }} - ${{ github.event.head_commit.message }}
+          draft: true
+          files: |
+            target/x86_64-unknown-linux-gnu/release/redlib
+            redlib.sha512
+            redlib.sha256
+          body: |
+            - ${{ github.event.head_commit.message }} ${{ github.sha }}
+          generate_release_notes: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}

.github/workflows/pull-request.yml

@@ -0,0 +1,67 @@
+name: Pull Request
+
+env:
+  CARGO_TERM_COLOR: always
+  NEXTEST_RETRIES: 10
+
+on:
+  push:
+    branches:
+      - 'main'
+
+  pull_request:
+    branches:
+      - 'main'
+    
+jobs:
+  test:
+    name: cargo test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+      
+      - name: Install stable toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+      
+      - name: Install cargo-nextest
+        uses: taiki-e/install-action@nextest
+
+      - name: Run cargo nextest
+        run: cargo nextest run
+
+  format:
+    name: cargo fmt --all -- --check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+      
+      - name: Install stable toolchain with rustfmt component
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          components: rustfmt
+
+      - name: Run cargo fmt
+        run: cargo fmt --all -- --check
+
+  clippy:
+    name: cargo clippy -- -D warnings
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+
+      - name: Install stable toolchain with clippy component
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          components: clippy
+
+      - name: Run cargo clippy
+        run: cargo clippy -- -D warnings

.github/workflows/rust.yml

@@ -1,29 +0,0 @@
-name: Rust
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
-
-env:
-  CARGO_TERM_COLOR: always
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Cache Packages
-        uses: Swatinem/rust-cache@v1.0.1
-
-      - name: Build
-        run: cargo build --release
-
-      - uses: actions/upload-artifact@v2.2.1
-        name: Upload a Build Artifact
-        with:
-          name: libreddit
-          path: target/release/libreddit

.gitignore

@@ -1 +1,4 @@
 /target
+.env
+# Idea Files
+.idea/

.replit

@@ -0,0 +1,2 @@
+run = "while :; do set -ex; nix-env -iA nixpkgs.unzip; curl -o./redlib.zip -fsSL -- https://nightly.link/redlib-org/redlib/workflows/main-rust/main/redlib.zip; unzip -n redlib.zip; mv target/x86_64-unknown-linux-gnu/release/redlib .; chmod +x redlib; set +e; ./redlib -H 63115200; sleep 1; done"
+language = "bash"

CREDITS

@@ -0,0 +1,96 @@
+5trongthany <65565784+5trongthany@users.noreply.github.com>
+674Y3r <87250374+674Y3r@users.noreply.github.com>
+accountForIssues <52367365+accountForIssues@users.noreply.github.com>
+Adrian Lebioda <adrianlebioda@gmail.com>
+alefvanoon <53198048+alefvanoon@users.noreply.github.com>
+Alexandre Iooss <erdnaxe@crans.org>
+alyaeanyx <alexandra.hollmeier@mailbox.org>
+AndreVuillemot160 <84594011+AndreVuillemot160@users.noreply.github.com>
+Andrew Kaufman <57281817+andrew-kaufman@users.noreply.github.com>
+Artemis <51862164+artemislena@users.noreply.github.com>
+arthomnix <35371030+arthomnix@users.noreply.github.com>
+Arya K <73596856+gi-yt@users.noreply.github.com>
+Austin Huang <im@austinhuang.me>
+Basti <pred2k@users.noreply.github.com>
+Ben Smith <37027883+smithbm2316@users.noreply.github.com>
+BobIsMyManager <ahoumatt@yahoo.com>
+curlpipe <11898833+curlpipe@users.noreply.github.com>
+dacousb <53299044+dacousb@users.noreply.github.com>
+Daniel Valentine <Daniel-Valentine@users.noreply.github.com>
+Daniel Valentine <daniel@vielle.ws>
+dbrennand <52419383+dbrennand@users.noreply.github.com>
+dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
+Diego Magdaleno <38844659+DiegoMagdaleno@users.noreply.github.com>
+domve <domve@posteo.net>
+Dyras <jevwmguf@duck.com>
+Edward <101938856+EdwardLangdon@users.noreply.github.com>
+elliot <75391956+ellieeet123@users.noreply.github.com>
+erdnaxe <erdnaxe@users.noreply.github.com>
+Esmail EL BoB <github.defilable@simplelogin.co>
+FireMasterK <20838718+FireMasterK@users.noreply.github.com>
+George Roubos <cowkingdom@hotmail.com>
+git-bruh <e817509a-8ee9-4332-b0ad-3a6bdf9ab63f@aleeas.com>
+gmnsii <95436780+gmnsii@users.noreply.github.com>
+guaddy <67671414+guaddy@users.noreply.github.com>
+Harsh Mishra <erbeusgriffincasper@gmail.com>
+igna <igna@intent.cool>
+imabritishcow <bcow@protonmail.com>
+Johannes Schleifenbaum <johannes@js-webcoding.de>
+Josiah <70736638+fres7h@users.noreply.github.com>
+JPyke3 <pyke.jacob1@gmail.com>
+Kavin <20838718+FireMasterK@users.noreply.github.com>
+Kazi <kzshantonu@users.noreply.github.com>
+Kieran <42723993+EnderDev@users.noreply.github.com>
+Kieran <kieran@dothq.co>
+Kyle Roth <kylrth@gmail.com>
+laazyCmd <laazy.pr00gramming@protonmail.com>
+Laurențiu Nicola <lnicola@users.noreply.github.com>
+Lena <102762572+MarshDeer@users.noreply.github.com>
+Macic <46872282+Macic-Dev@users.noreply.github.com>
+Mario A <10923513+Midblyte@users.noreply.github.com>
+Matthew Crossman <matt@crossman.page>
+Matthew E <matt@matthew.science>
+Matthew Esposito <matt@matthew.science>
+Mennaruuk <52135169+Mennaruuk@users.noreply.github.com>
+mikupls <93015331+mikupls@users.noreply.github.com>
+Nainar <nainar.mb@gmail.com>
+Nathan Moos <moosingin3space@gmail.com>
+Nicholas Christopher <nchristopher@tuta.io>
+Nick Lowery <ClockVapor@users.noreply.github.com>
+Nico <github@dr460nf1r3.org>
+NKIPSC <15067635+NKIPSC@users.noreply.github.com>
+o69mar <119129086+o69mar@users.noreply.github.com>
+obeho <71698631+obeho@users.noreply.github.com>
+obscurity <z@x4.pm>
+Om G <34579088+OxyMagnesium@users.noreply.github.com>
+pin <90570748+0323pin@users.noreply.github.com>
+potatoesAreGod <118043038+potatoesAreGod@users.noreply.github.com>
+RiversideRocks <59586759+RiversideRocks@users.noreply.github.com>
+robin <8597693+robrobinbin@users.noreply.github.com>
+Robin <8597693+robrobinbin@users.noreply.github.com>
+robrobinbin <>
+robrobinbin <8597693+robrobinbin@users.noreply.github.com>
+robrobinbin <robindepril@gmail.com>
+Ruben Elshof <15641671+rubenelshof@users.noreply.github.com>
+Rupert Angermeier <rangermeier@users.noreply.github.com>
+Scoder12 <34356756+Scoder12@users.noreply.github.com>
+Slayer <51095261+GhostSlayer@users.noreply.github.com>
+Soheb <somoso@users.noreply.github.com>
+somini <somini@users.noreply.github.com>
+somoso <github@soheb.anonaddy.com>
+Spenser Black <spenserblack01@gmail.com>
+Spike <19519553+spikecodes@users.noreply.github.com>
+spikecodes <19519553+spikecodes@users.noreply.github.com>
+sybenx <syb@duck.com>
+TheCultLeader666 <65368815+TheCultLeader666@users.noreply.github.com>
+TheFrenchGhosty <47571719+TheFrenchGhosty@users.noreply.github.com>
+The TwilightBlood <hwengerstickel@protonmail.com>
+tirz <36501933+tirz@users.noreply.github.com>
+Tokarak <63452145+Tokarak@users.noreply.github.com>
+Tsvetomir Bonev <invakid404@riseup.net>
+Vladislav Nepogodin <nepogodin.vlad@gmail.com>
+Walkx <walkxnl@gmail.com>
+Wichai <1482605+Chengings@users.noreply.github.com>
+wsy2220 <wsy@dogben.com>
+xatier <xatierlike@gmail.com>
+Zach <72994911+zachjmurphy@users.noreply.github.com>

Cargo.toml

@@ -1,23 +1,53 @@
 [package]
-name = "libreddit"
+name = "redlib"
 description = " Alternative private front-end to Reddit"
 license = "AGPL-3.0"
-repository = "https://github.com/spikecodes/libreddit"
-version = "0.2.4"
-authors = ["spikecodes <19519553+spikecodes@users.noreply.github.com>"]
-edition = "2018"
-
-[features]
-default = ["proxy"]
-proxy = ["actix-web/rustls", "base64"]
+repository = "https://github.com/redlib-org/redlib"
+version = "0.31.2"
+authors = [
+    "Matthew Esposito <matt+cargo@matthew.science>",
+    "spikecodes <19519553+spikecodes@users.noreply.github.com>",
+]
+edition = "2021"
 
 [dependencies]
-base64 = { version = "0.13.0", optional = true }
-actix-web = "3.2.0"
-reqwest = { version = "0.10", default_features = false, features = ["rustls-tls"] }
-askama = "0.8.0"
-serde = "1.0.117"
-serde_json = "1.0"
-chrono = "0.4.19"
-async-recursion = "0.3.1"
-url = "2.2.0"
+askama = { version = "0.12.1", default-features = false }
+cached = { version = "0.48.1", features = ["async"] }
+clap = { version = "4.4.11", default-features = false, features = [
+    "std",
+    "env",
+] }
+regex = "1.10.2"
+serde = { version = "1.0.193", features = ["derive"] }
+cookie = "0.18.0"
+futures-lite = "2.2.0"
+hyper = { version = "0.14.28", features = ["full"] }
+hyper-rustls = "0.25.0"
+percent-encoding = "2.3.1"
+route-recognizer = "0.3.1"
+serde_json = "1.0.108"
+tokio = { version = "1.35.1", features = ["full"] }
+time = { version = "0.3.31", features = ["local-offset"] }
+url = "2.5.0"
+rust-embed = { version = "8.1.0", features = ["include-exclude"] }
+libflate = "2.0.0"
+brotli = { version = "3.4.0", features = ["std"] }
+toml = "0.8.8"
+once_cell = "1.19.0"
+serde_yaml = "0.9.29"
+build_html = "2.4.0"
+uuid = { version = "1.6.1", features = ["v4"] }
+base64 = "0.21.5"
+fastrand = "2.0.1"
+log = "0.4.20"
+pretty_env_logger = "0.5.0"
+dotenvy = "0.15.7"
+
+[dev-dependencies]
+lipsum = "0.9.0"
+sealed_test = "1.0.0"
+
+[profile.release]
+codegen-units = 1
+lto = true
+strip = "symbols"

Dockerfile

@@ -1,9 +1,32 @@
-FROM rust:alpine as builder
-WORKDIR /usr/src/libreddit
-COPY . .
-RUN apk add --no-cache g++ openssl-dev
-RUN cargo install --path .
+FROM rust:1.77.1-buster AS builder
+
+WORKDIR /app
+
+COPY ./ ./
+
+RUN cargo build --release
+
+FROM debian:stable
+
+ARG TARGET
+
+RUN apt-get update
+RUN apt-get install -y ca-certificates
+
+RUN apt-get clean -y; \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+COPY --from=builder /app/target/release/ /usr/local/bin
+
+RUN adduser --home /nonexistent --no-create-home --disabled-password redlib
+
+USER redlib
+
+# Tell Docker to expose port 808
+EXPOSE 8080
+
+# Run a healthcheck every minute to make sure redlib is functional
+HEALTHCHECK --interval=1m --timeout=3s CMD wget --spider --q http://localhost:8080/settings || exit 1
+
+CMD ["redlib"]
 
-FROM alpine:latest
-COPY --from=builder /usr/local/cargo/bin/libreddit /usr/local/bin/libreddit
-CMD ["libreddit"]

README.md

@@ -1,99 +1,125 @@
-# Libreddit
+# Redlib
 
-> An alternative private front-end to Reddit 
+> An alternative private front-end to Reddit, with its origins in [Libreddit](https://github.com/libreddit/libreddit).
 
-Libre + Reddit = [Libreddit](https://libredd.it)
+![screenshot](https://i.ibb.co/QYbqTQt/libreddit-rust.png)
 
-- 🚀 Fast: written in Rust for blazing fast speeds and safety
-- ☁️ Light: no JavaScript, no ads, no tracking
+---
+
+**10-second pitch:** Redlib is a private front-end like [Invidious](https://github.com/iv-org/invidious) but for Reddit. Browse the coldest takes of [r/unpopularopinion](https://redlib.matthew.science/r/unpopularopinion) without being [tracked](#reddit).
+
+- 🚀 Fast: written in Rust for blazing-fast speeds and memory safety
+- ☁️ Light: no JavaScript, no ads, no tracking, no bloat
 - 🕵 Private: all requests are proxied through the server, including media
-- 🦺 Safe: does not rely on Reddit OAuth or require a Reddit API Key 
 - 🔒 Secure: strong [Content Security Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP) prevents browser requests to Reddit
 
-Like [Invidious](https://github.com/iv-org/invidious) but for Reddit. Browse the coldest takes of [r/unpopularopinion](https://libredd.it/r/unpopularopinion) without being [tracked](#reddit).
+---
 
-## Contents
-- [Screenshot](#screenshot)
-- [Instances](#instances)
-- [About](#about)
-  - [Elsewhere](#elsewhere)
-  - [Info](#info)
-  - [Teddit Comparison](#how-does-it-compare-to-teddit)
-- [Comparison](#comparison)
-  - [Speed](#speed)
-  - [Privacy](#privacy)
-- [Installation](#installation)
-  - [Cargo](#a-cargo)
-  - [Docker](#b-docker)
-  - [AUR](#c-aur)
-  - [GitHub Releases](#d-github-releases)
-  - [Repl.it](#e-replit)
-- Developing
-  - [Deployment](#deployment)
-  - [Building](#building)
+## Table of Contents
 
-## Screenshot
+1. [Redlib](#redlib)
+2. [Instances](#instances)
+3. [About](#about)
+   - [Built with](#built-with)
+   - [How is it different from other Reddit front ends?](#how-is-it-different-from-other-reddit-front-ends)
+     - [Teddit](#teddit)
+     - [Libreddit](#libreddit)
+4. [Comparison](#comparison)
+   - [Speed](#speed)
+   - [Privacy](#privacy)
+     - [Reddit](#reddit)
+     - [Redlib](#redlib-1)
+       - [Server](#server)
+       - [Official instance (redlib.matthew.science)](#official-instance-redlibmatthewscience)
+5. [Deployment](#deployment)
+   - [Docker](#docker)
+     - [Docker Compose](#docker-compose)
+     - [Docker CLI](#docker-cli)
+   - [Binary](#binary)
+     - [Running as a systemd service](#running-as-a-systemd-service)
+   - [Building from source](#building-from-source)
+   - [Replit/Heroku/Glitch](#replit-heroku-glitch)
+   - [launchd (macOS)](#launchd-macos)
+6. [Configuration](#configuration)
+   - [Instance settings](#instance-settings)
+   - [Default user settings](#default-user-settings)
 
-![](https://i.ibb.co/hM6WPHq/image.png)
+---
 
-## Instances
+# Instances
 
-Feel free to [open an issue](https://github.com/spikecodes/libreddit/issues/new) to have your [selfhosted instance](#deployment) listed here!
+> [!TIP]
+> 🔗 **Want to automatically redirect Reddit links to Redlib? Use [LibRedirect](https://github.com/libredirect/libredirect) or [Privacy Redirect](https://github.com/SimonBrazell/privacy-redirect)!**
 
-| Website | Country | Cloudflare |
-|-|-|-|
-| [libredd.it](https://libredd.it) (official) | 🇺🇸 US  |  |
-| [libreddit.spike.codes](https://libreddit.spike.codes) (official) | 🇺🇸 US  |  |
-| [libreddit.dothq.co](https://libreddit.dothq.co) | 🇺🇸 US  | ✅ |
-| [libreddit.insanity.wtf](https://libreddit.insanity.wtf) | 🇺🇸 US  | ✅ |
-| [libreddit.kavin.rocks](https://libreddit.kavin.rocks) | 🇮🇳 IN  | ✅ |
-| [spjmllawtheisznfs7uryhxumin26ssv2draj7oope3ok3wuhy43eoyd.onion](http://spjmllawtheisznfs7uryhxumin26ssv2draj7oope3ok3wuhy43eoyd.onion) | 🇮🇳 IN  |  |
+An up-to-date table of instances is available in [Markdown](https://github.com/redlib-org/redlib-instances/blob/main/instances.md) and [machine-readable JSON](https://github.com/redlib-org/redlib-instances/blob/main/instances.json).
 
-A checkmark in the "Cloudflare" category here refers to the use of the reverse proxy, [Cloudflare](https://cloudflare). The checkmark will not be listed for a site which uses Cloudflare DNS but rather the proxying service which grants Cloudflare the ability to monitor traffic to the website.
+Both files are part of the [redlib-instances](https://github.com/redlib-org/redlib-instances) repository. To contribute your [self-hosted instance](#deployment) to the list, see the [redlib-instances README](https://github.com/redlib-org/redlib-instances/blob/main/README.md).
 
-## About
+For information on instance uptime, see the [Uptime Robot status page](https://stats.uptimerobot.com/mpmqAs1G2Q).
 
-### Elsewhere
-Find Libreddit on...
-- 💬 Matrix: [#libreddit:matrix.org](https://matrix.to/#/#libreddit:matrix.org)
-- 🐋 Docker: [spikecodes/libreddit](https://hub.docker.com/r/spikecodes/libreddit)
-- :octocat: GitHub: [spikecodes/libreddit](https://github.com/spikecodes/libreddit)
-- 🦊 GitLab: [spikecodes/libreddit](https://gitlab.com/spikecodes/libreddit)
+---
 
-### Info
-Libreddit hopes to provide an easier way to browse Reddit, without the ads, trackers, and bloat. Libreddit was inspired by other alternative front-ends to popular services such as [Invidious](https://github.com/iv-org/invidious) for YouTube, [Nitter](https://github.com/zedeus/nitter) for Twitter, and [Bibliogram](https://sr.ht/~cadence/bibliogram/) for Instagram.
+# About
 
-Libreddit currently implements most of Reddit's functionalities but still lacks a few features that are being worked on below.
+> [!NOTE]
+> Find Redlib on 💬 [Matrix](https://matrix.to/#/#redlib:matrix.org), 🐋 [Quay.io](https://quay.io/repository/redlib/redlib), :octocat: [GitHub](https://github.com/redlib-org/redlib), and 🦊 [GitLab](https://gitlab.com/redlib/redlib).
 
-### How does it compare to Teddit?
+Redlib hopes to provide an easier way to browse Reddit, without the ads, trackers, and bloat. Redlib was inspired by other alternative front-ends to popular services such as [Invidious](https://github.com/iv-org/invidious) for YouTube, [Nitter](https://github.com/zedeus/nitter) for Twitter, and [Bibliogram](https://sr.ht/~cadence/bibliogram/) for Instagram.
 
-Teddit is another awesome open source project designed to provide an alternative frontend to Reddit. There is no connection between the two and you're welcome to use whichever one you favor. Competition fosters innovation and Teddit's release has motivated me to build Libreddit into an even more polished product.
+Redlib currently implements most of Reddit's (signed-out) functionalities but still lacks [a few features](https://github.com/redlib-org/redlib/issues).
+
+## Built with
+
+- [Rust](https://www.rust-lang.org/) - Programming language
+- [Hyper](https://github.com/hyperium/hyper) - HTTP server and client
+- [Askama](https://github.com/djc/askama) - Templating engine
+- [Rustls](https://github.com/rustls/rustls) - TLS library
+
+## How is it different from other Reddit front ends?
+
+### Teddit
+
+Teddit is another awesome open source project designed to provide an alternative frontend to Reddit. There is no connection between the two, and you're welcome to use whichever one you favor. Competition fosters innovation and Teddit's release has motivated me to build Redlib into an even more polished product.
 
 If you are looking to compare, the biggest differences I have noticed are:
-- Libreddit is themed around Reddit's redesign whereas Teddit appears to stick much closer to Reddit's old design. This may suit some users better as design is always subjective.
-- Libreddit is written in [Rust](https://www.rust-lang.org) for speed and memory safety. It uses [Actix Web](https://actix.rs), which was [benchmarked as the fastest web server for single queries](https://www.techempower.com/benchmarks/#hw=ph&test=db).
 
-## Comparison
+- Redlib is themed around Reddit's redesign whereas Teddit appears to stick much closer to Reddit's old design. This may suit some users better as design is always subjective.
+- Redlib is written in [Rust](https://www.rust-lang.org) for speed and memory safety. It uses [Hyper](https://hyper.rs), a speedy and lightweight HTTP server/client implementation.
 
-This section outlines how Libreddit compares to Reddit.
+### Libreddit
 
-### Speed
+While originating as a fork of Libreddit, the name "Redlib" was adopted to avoid legal issues, as Reddit only allows the use of their name if structured as "XYZ For Reddit".
 
-Lasted tested December 21, 2020.
+Several technical improvements have also been made, including:
 
-Results from Google Lighthouse ([Libreddit Report](https://lighthouse-dot-webdotdevsite.appspot.com/lh/html?url=https%3A%2F%2Flibredd.it), [Reddit Report](https://lighthouse-dot-webdotdevsite.appspot.com/lh/html?url=https%3A%2F%2Fwww.reddit.com%2F)).
+- **OAuth token spoofing**: To circumvent rate limits imposed by Reddit, OAuth token spoofing is used to mimick the most common iOS and Android clients. While spoofing both iOS and Android clients was explored, only the Android client was chosen due to content restrictions when using an anonymous iOS client.
+- **Token refreshing**: The authentication token is refreshed every 24 hours, emulating the behavior of the official Android app.
+- **HTTP header mimicking**: Efforts are made to send along as many of the official app's headers as possible to reduce the likelihood of Reddit's crackdown on Redlib's requests.
 
-|                     | Libreddit     | Reddit    |
-|---------------------|---------------|-----------|
-| Requests            | 22            | 70        |
-| Resource Size       | 135 KiB       | 2,222 KiB |
-| Time to Interactive | **1.7 s**     | **11.5 s**|
+---
 
-### Privacy
+# Comparison
 
-#### Reddit
+This section outlines how Redlib compares to Reddit in terms of speed and privacy.
+
+## Speed
+
+Last tested on January 12, 2024.
+
+Results from Google PageSpeed Insights ([Redlib Report](https://pagespeed.web.dev/report?url=https%3A%2F%2Fredlib.matthew.science%2F), [Reddit Report](https://pagespeed.web.dev/report?url=https://www.reddit.com)).
+
+| Performance metric  | Redlib   | Reddit    |
+| ------------------- | -------- | --------- |
+| Speed Index         | 0.6s     | 1.9s      |
+| Performance Score   | 100%     | 64%       |
+| Time to Interactive | **2.8s** | **12.4s** |
+
+## Privacy
+
+### Reddit
 
 **Logging:** According to Reddit's [privacy policy](https://www.redditinc.com/policies/privacy-policy), they "may [automatically] log information" including:
+
 - IP address
 - User-agent string
 - Browser type
@@ -106,13 +132,15 @@ Results from Google Lighthouse ([Libreddit Report](https://lighthouse-dot-webdot
 - The requested URL
 - Search terms
 
-**Location:** The same privacy policy goes on to describe location data may be collected through the use of:
+**Location:** The same privacy policy goes on to describe that location data may be collected through the use of:
+
 - GPS (consensual)
 - Bluetooth (consensual)
 - Content associated with a location (consensual)
 - Your IP Address
 
 **Cookies:** Reddit's [cookie notice](https://www.redditinc.com/policies/cookies) documents the array of cookies used by Reddit including/regarding:
+
 - Authentication
 - Functionality
 - Analytics and Performance
@@ -120,86 +148,264 @@ Results from Google Lighthouse ([Libreddit Report](https://lighthouse-dot-webdot
 - Third-Party Cookies
 - Third-Party Site
 
-#### Libreddit
+### Redlib
 
-For transparency, I hope to describe all the ways Libreddit handles user privacy.
+For transparency, I hope to describe all the ways Redlib handles user privacy.
 
-**Logging:** In production (when running the binary, hosting with docker, or using the official instances), Libreddit logs nothing. When debugging (running from source without `--release`), Libreddit logs post IDs and URL paths fetched to aid troubleshooting but nothing else.
+#### Server
 
-**DNS:** Both official domains (`libredd.it` and `libreddit.spike.codes`) use Cloudflare as the DNS resolver. Though, the sites are not proxied through Cloudflare meaning Cloudflare doesn't have access to user traffic.
+- **Logging:** In production (when running the binary, hosting with docker, or using the official instances), Redlib logs nothing. When debugging (running from source without `--release`), Redlib logs post IDs fetched to aid with troubleshooting.
 
-**Cookies:** Libreddit uses no cookies currently but eventually, I plan to add a configuration page where users can store an optional cookie to save their preferred theme, default sorting algorithm, or default layout.
+- **Cookies:** Redlib uses optional cookies to store any configured settings in [the settings menu](https://redlib.matthew.science/settings). These are not cross-site cookies and the cookies hold no personal data.
 
-**Hosting:** The official instances (`libredd.it` and `libreddit.spike.codes`) are hosted on [Repl.it](https://repl.it/) which monitors usage to prevent abuse. I can understand if this invalidates certain users' threat models and therefore, selfhosting and browsing through Tor are welcomed.
+#### Official instance (redlib.matthew.science)
 
-## Installation
+The official instance is hosted at https://redlib.matthew.science.
 
-### A) Cargo
+- **Server:** The official instance runs a production binary, and thus logs nothing.
+
+- **DNS:** The domain for the official instance uses Cloudflare as the DNS resolver. However, this site is not proxied through Cloudflare, and thus Cloudflare doesn't have access to user traffic.
+
+- **Hosting:** The official instance is hosted on [Replit](https://replit.com/), which monitors usage to prevent abuse. I can understand if this invalidates certain users' threat models, and therefore, self-hosting, using unofficial instances, and browsing through Tor are welcomed.
+
+---
+
+# Deployment
+
+This section covers multiple ways of deploying Redlib. Using [Docker](#docker) is recommended for production.
+
+For configuration options, see the [Configuration section](#Configuration).
+
+## Docker
+
+[Docker](https://www.docker.com) lets you run containerized applications. Containers are loosely isolated environments that are lightweight and contain everything needed to run the application, so there's no need to rely on what's installed on the host.
+
+Docker images for Redlib are available at [quay.io](https://quay.io/repository/redlib/redlib), with support for `amd64`, `arm64`, and `armv7` platforms.
+
+### Docker Compose
+
+> [!IMPORTANT]
+> These instructions assume the [Compose plugin](https://docs.docker.com/compose/migrate/#what-are-the-differences-between-compose-v1-and-compose-v2) has already been installed. If not, follow these [instructions on the Docker Docs](https://docs.docker.com/compose/install) for how to do so.
+
+Copy `compose.yaml` and modify any relevant values (for example, the ports Redlib should listen on).
+
+Start Redlib in detached mode (running in the background):
+
+```bash
+docker compose up -d
+```
+
+Stream logs from the Redlib container:
+
+```bash
+docker logs -f redlib
+```
+
+### Docker CLI
+
+> [!IMPORTANT]
+> If deploying on:
+>
+> - an `arm64` platform, use the `quay.io/redlib/redlib:latest-arm` image instead.
+> - an `armv7` platform, use the `quay.io/redlib/redlib:latest-armv7` image instead.
+
+Deploy Redlib:
+
+```bash
+docker pull quay.io/redlib/redlib:latest
+docker run -d --name redlib -p 8080:8080 quay.io/redlib/redlib:latest
+```
+
+Deploy using a different port on the host (in this case, port 80):
+
+```bash
+docker pull quay.io/redlib/redlib:latest
+docker run -d --name redlib -p 80:8080 quay.io/redlib/redlib:latest
+```
+
+If you're using a reverse proxy in front of Redlib, prefix the port numbers with `127.0.0.1` so that Redlib only listens on the host port **locally**. For example, if the host port for Redlib is `8080`, specify `127.0.0.1:8080:8080`.
+
+Stream logs from the Redlib container:
+
+```bash
+docker logs -f redlib
+```
+
+## Binary
+
+If you're on Linux, you can grab a binary from [the newest release](https://github.com/redlib-org/redlib/releases/latest) from GitHub.
+
+Download the binary using [Wget](https://www.gnu.org/software/wget/):
+
+```bash
+wget https://github.com/redlib-org/redlib/releases/download/v0.31.0/redlib
+```
+
+Make the binary executable and change its ownership to `root`:
+
+```bash
+sudo chmod +x redlib && sudo chown root:root redlib
+```
+
+Copy the binary to `/usr/bin`:
+
+```bash
+sudo cp ./redlib /usr/bin/redlib
+```
+
+Deploy Redlib to `0.0.0.0:8080`:
+
+```bash
+redlib
+```
+
+> [!IMPORTANT]
+> If you're proxying Redlib through NGINX (see [issue #122](https://github.com/libreddit/libreddit/issues/122#issuecomment-782226853)), add
+>
+> ```nginx
+> proxy_http_version 1.1;
+> ```
+>
+> to your NGINX configuration file above your `proxy_pass` line.
+
+### Running as a systemd service
+
+You can use the systemd service available in `contrib/redlib.service`
+(install it on `/etc/systemd/system/redlib.service`).
+
+That service can be optionally configured in terms of environment variables by
+creating a file in `/etc/redlib.conf`. Use the `contrib/redlib.conf` as a
+template. You can also add the `REDLIB_DEFAULT__{X}` settings explained
+above.
+
+When "Proxying using NGINX" where the proxy is on the same machine, you should
+guarantee nginx waits for this service to start. Edit
+`/etc/systemd/system/redlib.service.d/reverse-proxy.conf`:
+
+```conf
+[Unit]
+Before=nginx.service
+```
+
+## Building from source
+
+To deploy Redlib with changes not yet included in the latest release, you can build the application from source.
+
+```bash
+git clone https://github.com/redlib-org/redlib && cd redlib
+cargo run
+```
+
+## Replit/Heroku
+
+> [!WARNING]
+> These are free hosting options, but they are _not_ private and will monitor server usage to prevent abuse. If you need a free and easy setup, this method may work best for you.
+
+<a href="https://repl.it/github/redlib-org/redlib"><img src="https://repl.it/badge/github/redlib-org/redlib" alt="Run on Repl.it" height="32" /></a>
+[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/redlib-org/redlib)
+
+## launchd (macOS)
+
+If you are on macOS, you can use the [launchd](https://en.wikipedia.org/wiki/Launchd) service available in `contrib/redlib.plist`.
+
+Install it with `cp contrib/redlib.plist ~/Library/LaunchAgents/`.
+
+Load and start it with `launchctl load ~/Library/LaunchAgents/redlib.plist`.
+
+<!-- ## Cargo
 
 Make sure Rust stable is installed along with `cargo`, Rust's package manager.
 
-```
+```bash
 cargo install libreddit
-```
+``` -->
 
-### B) Docker
+<!-- ## AUR
 
-Deploy the Docker image of Libreddit:
-```
-docker run -d --name libreddit -p 8080:8080 spikecodes/libreddit
-```
+For ArchLinux users, Redlib is available from the AUR as [`libreddit-git`](https://aur.archlinux.org/packages/libreddit-git).
 
-Deploy using a different port (in this case, port 80):
-```
-docker run -d --name libreddit -p 80:8080 spikecodes/libreddit
-```
-
-### C) AUR
-
-For ArchLinux users, Libreddit is available from the AUR as [`libreddit-git`](https://aur.archlinux.org/packages/libreddit-git).
-
-Install:
-```
+```bash
 yay -S libreddit-git
 ```
+## NetBSD/pkgsrc
 
-### D) GitHub Releases
+For NetBSD users, Redlib is available from the official repositories.
 
-If you're on Linux and none of these methods work for you, you can grab a Linux binary from [the newest release](https://github.com/spikecodes/libreddit/releases/latest).
-Currently, Libreddit does not have Windows or macOS binaries but those will be available soon.
-
-### E) Repl.it
-
-**Note:** Repl.it is a free option but they are *not* private and are monitor server usage to prevent abuse. If you really need a free and easy setup, this method may work best for you.
-
-1. Create a Repl.it account (see note above)
-2. Visit [the official Repl](https://repl.it/@spikethecoder/libreddit) and fork it
-3. Hit the run button to download the latest Libreddit version and start it
-
-In the web preview (defaults to top right), you should see your instance hosted where you can assign a [custom domain](https://docs.repl.it/repls/web-hosting#custom-domains).
-
-## Deployment
-
-Once installed, deploy Libreddit (unless you're using Docker) by running:
-
-```
-libreddit
+```bash
+pkgin install libreddit
 ```
 
-Specify a custom address for the server by passing the `-a` or `--address` argument:
-```
-libreddit --address=0.0.0.0:8111
+Or, if you prefer to build from source
+
+```bash
+cd /usr/pkgsrc/libreddit
+make install
+``` -->
+
+---
+
+# Configuration
+
+You can configure Redlib further using environment variables. For example:
+
+```bash
+REDLIB_DEFAULT_SHOW_NSFW=on redlib
 ```
 
-To disable the media proxy built into Libreddit, run:
-```
-libreddit --no-default-features
+```bash
+REDLIB_DEFAULT_WIDE=on REDLIB_DEFAULT_THEME=dark redlib -r
 ```
 
-## Building
+You can also configure Redlib with a configuration file named `redlib.toml`. For example:
 
+```toml
+REDLIB_DEFAULT_WIDE = "on"
+REDLIB_DEFAULT_USE_HLS = "on"
 ```
-git clone https://github.com/spikecodes/libreddit
-cd libreddit
-cargo run
-```
+
+> [!NOTE]
+> If you're deploying Redlib using the **Docker CLI or Docker Compose**, environment variables can be defined in a [`.env` file](https://docs.docker.com/compose/environment-variables/set-environment-variables/), allowing you to centralize and manage configuration in one place.
+>
+> To configure Redlib using a `.env` file, copy the `.env.example` file to `.env` and edit it accordingly.
+>
+> If using the Docker CLI, add ` --env-file .env` to the command that runs Redlib. For example:
+>
+> ```bash
+> docker run -d --name redlib -p 8080:8080 --env-file .env quay.io/redlib/redlib:latest
+> ```
+>
+> If using Docker Compose, no changes are needed as the `.env` file is already referenced in `compose.yaml` via the `env_file: .env` line.
+
+## Instance settings
+
+Assign a default value for each instance-specific setting by passing environment variables to Redlib in the format `REDLIB_{X}`. Replace `{X}` with the setting name (see list below) in capital letters.
+
+| Name                      | Possible values | Default value    | Description                                                                                               |
+| ------------------------- | --------------- | ---------------- | --------------------------------------------------------------------------------------------------------- |
+| `SFW_ONLY`                | `["on", "off"]` | `off`            | Enables SFW-only mode for the instance, i.e. all NSFW content is filtered.                                |
+| `BANNER`                  | String          | (empty)          | Allows the server to set a banner to be displayed. Currently this is displayed on the instance info page. |
+| `ROBOTS_DISABLE_INDEXING` | `["on", "off"]` | `off`            | Disables indexing of the instance by search engines.                                                      |
+| `PUSHSHIFT_FRONTEND`      | String          | `www.unddit.com` | Allows the server to set the Pushshift frontend to be used with "removed" links.                          |
+
+## Default user settings
+
+Assign a default value for each user-modifiable setting by passing environment variables to Redlib in the format `REDLIB_DEFAULT_{Y}`. Replace `{Y}` with the setting name (see list below) in capital letters.
+
+| Name                                | Possible values                                                                                                                    | Default value |
+| ----------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- | ------------- |
+| `THEME`                             | `["system", "light", "dark", "black", "dracula", "nord", "laserwave", "violet", "gold", "rosebox", "gruvboxdark", "gruvboxlight"]` | `system`      |
+| `FRONT_PAGE`                        | `["default", "popular", "all"]`                                                                                                    | `default`     |
+| `LAYOUT`                            | `["card", "clean", "compact"]`                                                                                                     | `card`        |
+| `WIDE`                              | `["on", "off"]`                                                                                                                    | `off`         |
+| `POST_SORT`                         | `["hot", "new", "top", "rising", "controversial"]`                                                                                 | `hot`         |
+| `COMMENT_SORT`                      | `["confidence", "top", "new", "controversial", "old"]`                                                                             | `confidence`  |
+| `SHOW_NSFW`                         | `["on", "off"]`                                                                                                                    | `off`         |
+| `BLUR_NSFW`                         | `["on", "off"]`                                                                                                                    | `off`         |
+| `USE_HLS`                           | `["on", "off"]`                                                                                                                    | `off`         |
+| `HIDE_HLS_NOTIFICATION`             | `["on", "off"]`                                                                                                                    | `off`         |
+| `AUTOPLAY_VIDEOS`                   | `["on", "off"]`                                                                                                                    | `off`         |
+| `SUBSCRIPTIONS`                     | `+`-delimited list of subreddits (`sub1+sub2+sub3+...`)                                                                            | _(none)_      |
+| `HIDE_AWARDS`                       | `["on", "off"]`                                                                                                                    | `off`         |
+| `DISABLE_VISIT_REDDIT_CONFIRMATION` | `["on", "off"]`                                                                                                                    | `off`         |
+| `HIDE_SCORE`                        | `["on", "off"]`                                                                                                                    | `off`         |
+| `FIXED_NAVBAR`                      | `["on", "off"]`                                                                                                                    | `on`          |

app.json

@@ -0,0 +1,69 @@
+{
+  "name": "Redlib",
+  "description": "Private front-end for Reddit",
+  "buildpacks": [
+    {
+      "url": "https://github.com/emk/heroku-buildpack-rust"
+    },
+    {
+      "url": "emk/rust"
+    }
+  ],
+  "stack": "container",
+  "env": {
+    "REDLIB_DEFAULT_THEME": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_FRONT_PAGE": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_LAYOUT": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_WIDE": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_COMMENT_SORT": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_POST_SORT": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_SHOW_NSFW": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_BLUR_NSFW": {
+      "required": false
+    },
+    "REDLIB_USE_HLS": {
+      "required": false
+    },
+    "REDLIB_HIDE_HLS_NOTIFICATION": {
+      "required": false
+    },
+    "REDLIB_SFW_ONLY": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_HIDE_AWARDS": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_HIDE_SCORE": {
+      "required": false
+    },
+    "REDLIB_BANNER": {
+      "required": false
+    },
+    "REDLIB_ROBOTS_DISABLE_INDEXING":  {
+        "required": false
+    },
+    "REDLIB_DEFAULT_SUBSCRIPTIONS": {
+      "required": false
+    },
+    "REDLIB_DEFAULT_DISABLE_VISIT_REDDIT_CONFIRMATION": {
+      "required": false
+    },
+    "REDLIB_PUSHSHIFT_FRONTEND": {
+      "required": false
+    }
+  }
+}

build.rs

@@ -0,0 +1,25 @@
+use std::process::{Command, ExitStatus, Output};
+
+#[cfg(not(target_os = "windows"))]
+use std::os::unix::process::ExitStatusExt;
+
+#[cfg(target_os = "windows")]
+use std::os::windows::process::ExitStatusExt;
+
+fn main() {
+	println!("cargo:rerun-if-changed=src/");
+	let output = String::from_utf8(
+		Command::new("git")
+			.args(["rev-parse", "HEAD"])
+			.output()
+			.unwrap_or(Output {
+				stdout: vec![],
+				stderr: vec![],
+				status: ExitStatus::from_raw(0),
+			})
+			.stdout,
+	)
+	.unwrap_or_default();
+	let git_hash = if output == String::default() { "dev".into() } else { output };
+	println!("cargo:rustc-env=GIT_HASH={git_hash}");
+}

compose.dev.yaml

@@ -0,0 +1,26 @@
+# docker-compose -f docker-compose.dev.yml up -d
+version: "3.8"
+
+services:
+  redlib:
+    build: .
+    restart: always
+    container_name: "redlib"
+    ports:
+      - 8080:8080 # Specify `127.0.0.1:8080:8080` instead if using a reverse proxy
+    user: nobody
+    read_only: true
+    security_opt:
+      - no-new-privileges:true
+      # - seccomp=seccomp-redlib.json
+    cap_drop:
+      - ALL
+    networks:
+      - redlib
+    healthcheck:
+      test: ["CMD", "wget", "--spider", "-q", "--tries=1", "http://localhost:8080/settings"]
+      interval: 5m
+      timeout: 3s
+
+networks:
+  redlib:

compose.yaml

@@ -0,0 +1,26 @@
+services:
+  redlib:
+    image: quay.io/redlib/redlib:latest
+    # image: quay.io/redlib/redlib:latest-arm # uncomment if you use arm64
+    # image: quay.io/redlib/redlib:latest-armv7 # uncomment if you use armv7
+    restart: always
+    container_name: "redlib"
+    ports:
+      - 8080:8080 # Specify `127.0.0.1:8080:8080` instead if using a reverse proxy
+    user: nobody
+    read_only: true
+    security_opt:
+      - no-new-privileges:true
+      # - seccomp=seccomp-redlib.json
+    cap_drop:
+      - ALL
+    env_file: .env
+    networks:
+      - redlib
+    healthcheck:
+      test: ["CMD", "wget", "--spider", "-q", "--tries=1", "http://localhost:8080/settings"]
+      interval: 5m
+      timeout: 3s
+
+networks:
+  redlib:

contrib/redlib.conf

@@ -0,0 +1,16 @@
+ADDRESS=0.0.0.0
+PORT=12345
+#REDLIB_DEFAULT_THEME=default
+#REDLIB_DEFAULT_FRONT_PAGE=default
+#REDLIB_DEFAULT_LAYOUT=card
+#REDLIB_DEFAULT_WIDE=off
+#REDLIB_DEFAULT_POST_SORT=hot
+#REDLIB_DEFAULT_COMMENT_SORT=confidence
+#REDLIB_DEFAULT_SHOW_NSFW=off
+#REDLIB_DEFAULT_BLUR_NSFW=off
+#REDLIB_DEFAULT_USE_HLS=off
+#REDLIB_DEFAULT_HIDE_HLS_NOTIFICATION=off
+#REDLIB_DEFAULT_AUTOPLAY_VIDEOS=off
+#REDLIB_DEFAULT_SUBSCRIPTIONS=off (sub1+sub2+sub3)
+#REDLIB_DEFAULT_HIDE_AWARDS=off
+#REDLIB_DEFAULT_DISABLE_VISIT_REDDIT_CONFIRMATION=off

contrib/redlib.plist

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>Label</key>
+    <string>redlib</string>
+
+    <key>Program</key>
+    <string>redlib</string>
+
+    <key>KeepAlive</key>
+    <true/>
+
+    <key>RunAtLoad</key>
+    <true/>
+</dict>
+</plist>
+
+ 

contrib/redlib.service

@@ -0,0 +1,37 @@
+[Unit]
+Description=redlib daemon
+After=network.service
+
+[Service]
+DynamicUser=yes
+# Default Values
+#Environment=ADDRESS=0.0.0.0
+#Environment=PORT=8080
+# Optional Override
+EnvironmentFile=-/etc/redlib.conf
+ExecStart=/usr/bin/redlib -a ${ADDRESS} -p ${PORT}
+
+# Hardening
+DeviceAllow=
+LockPersonality=yes
+MemoryDenyWriteExecute=yes
+PrivateDevices=yes
+ProcSubset=pid
+ProtectClock=yes
+ProtectControlGroups=yes
+ProtectHome=yes
+ProtectHostname=yes
+ProtectKernelLogs=yes
+ProtectKernelModules=yes
+ProtectKernelTunables=yes
+ProtectProc=invisible
+RestrictAddressFamilies=AF_INET AF_INET6
+RestrictNamespaces=yes
+RestrictRealtime=yes
+RestrictSUIDSGID=yes
+SystemCallArchitectures=native
+SystemCallFilter=@system-service ~@privileged ~@resources
+UMask=0077
+
+[Install]
+WantedBy=default.target

heroku.yml

@@ -0,0 +1,3 @@
+build:
+  docker:
+    web: Dockerfile

scripts/gen-credits.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+# This scripts generates the CREDITS file in the repository root, which
+# contains a list of all contributors ot the Redlib project.
+#
+# We use git-log to surface the names and emails of all authors and committers,
+# and grep will filter any automated commits due to GitHub.
+
+set -o pipefail
+
+cd "$(dirname "${BASH_SOURCE[0]}")/../" || exit 1
+git --no-pager log --pretty='%an <%ae>%n%cn <%ce>' main \
+    | sort -t'<' -u -k1,1 -k2,2 \
+    | grep -Fv -- 'GitHub <noreply@github.com>' \
+    > CREDITS

scripts/update_hls_js.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+cd "$(dirname "$0")"
+LATEST_TAG=$(curl -s https://api.github.com/repos/video-dev/hls.js/releases/latest | jq -r '.tag_name')
+
+if [[ -z "$LATEST_TAG" || "$LATEST_TAG" == "null" ]]; then
+  echo "Failed to fetch the latest release tag from GitHub."
+  exit 1
+fi
+
+LICENSE="// @license http://www.apache.org/licenses/LICENSE-2.0 Apache-2.0
+// @source  https://github.com/video-dev/hls.js/tree/$LATEST_TAG"
+
+echo "$LICENSE" > ../static/hls.min.js
+
+curl -s https://cdn.jsdelivr.net/npm/hls.js@${LATEST_TAG}/dist/hls.min.js >> ../static/hls.min.js
+
+echo "Update complete. The latest hls.js (${LATEST_TAG}) has been saved to static/hls.min.js."

scripts/update_oauth_resources.sh

@@ -0,0 +1,112 @@
+#!/bin/bash
+
+# Requirements
+# - curl
+# - rg
+# - jq
+
+# Fetch iOS app versions
+ios_version_list=$(curl -s "https://ipaarchive.com/app/usa/1064216828" | rg "(20\d{2}\.\d+.\d+) / (\d+)" --only-matching -r "Version \$1/Build \$2" | sort | uniq)
+
+# Count the number of lines in the version list
+ios_app_count=$(echo "$ios_version_list" | wc -l)
+
+echo -e "Fetching \e[34m$ios_app_count iOS app versions...\e[0m"
+
+
+# Specify the filename as a variable
+filename="src/oauth_resources.rs"
+
+# Add comment that it is user generated
+echo "// This file was generated by scripts/update_oauth_resources.sh" > "$filename"
+echo "// Rerun scripts/update_oauth_resources.sh to update this file" >> "$filename"
+echo "// Please do not edit manually" >> "$filename"
+echo "// Filled in with real app versions" >> "$filename"
+
+# Open the array in the source file
+echo "pub static _IOS_APP_VERSION_LIST: &[&str; $ios_app_count] = &[" >> "$filename"
+
+num=0
+
+# Append the version list to the source file
+echo "$ios_version_list" | while IFS= read -r line; do
+  num=$((num+1))
+  echo "	\"$line\"," >> "$filename"
+  echo -e "[$num/$ios_app_count] Fetched \e[34m$line\e[0m."
+done
+
+# Close the array in the source file
+echo "];" >> "$filename"
+
+# Fetch Android app versions
+page_1=$(curl -s "https://apkcombo.com/reddit/com.reddit.frontpage/old-versions/" | rg "<a class=\"ver-item\" href=\"(/reddit/com\.reddit\.frontpage/download/phone-20\d{2}\.\d+\.\d+-apk)\" rel=\"nofollow\">" -r "https://apkcombo.com\$1" | sort | uniq)
+# Append with pages
+page_2=$(curl -s "https://apkcombo.com/reddit/com.reddit.frontpage/old-versions?page=2" | rg "<a class=\"ver-item\" href=\"(/reddit/com\.reddit\.frontpage/download/phone-20\d{2}\.\d+\.\d+-apk)\" rel=\"nofollow\">" -r "https://apkcombo.com\$1" | sort | uniq)
+page_3=$(curl -s "https://apkcombo.com/reddit/com.reddit.frontpage/old-versions?page=3" | rg "<a class=\"ver-item\" href=\"(/reddit/com\.reddit\.frontpage/download/phone-20\d{2}\.\d+\.\d+-apk)\" rel=\"nofollow\">" -r "https://apkcombo.com\$1" | sort | uniq)
+page_4=$(curl -s "https://apkcombo.com/reddit/com.reddit.frontpage/old-versions?page=4" | rg "<a class=\"ver-item\" href=\"(/reddit/com\.reddit\.frontpage/download/phone-20\d{2}\.\d+\.\d+-apk)\" rel=\"nofollow\">" -r "https://apkcombo.com\$1" | sort | uniq)
+page_5=$(curl -s "https://apkcombo.com/reddit/com.reddit.frontpage/old-versions?page=5" | rg "<a class=\"ver-item\" href=\"(/reddit/com\.reddit\.frontpage/download/phone-20\d{2}\.\d+\.\d+-apk)\" rel=\"nofollow\">" -r "https://apkcombo.com\$1" | sort | uniq)
+
+# Concatenate all pages
+versions="${page_1}"
+versions+=$'\n'
+versions+="${page_2}"
+versions+=$'\n'
+versions+="${page_3}"
+versions+=$'\n'
+versions+="${page_4}"
+versions+=$'\n'
+versions+="${page_5}"
+
+# Count the number of lines in the version list
+android_count=$(echo "$versions" | wc -l)
+
+echo -e "Fetching \e[32m$android_count Android app versions...\e[0m"
+
+# Append to the source file
+echo "pub static ANDROID_APP_VERSION_LIST: &[&str; $android_count] = &[" >> "$filename"
+
+num=0
+
+# For each in versions, curl the page and extract the build number
+echo "$versions" | while IFS= read -r line; do
+  num=$((num+1))
+  fetch_page=$(curl -s "$line")
+  build=$(echo "$fetch_page" | rg "<span class=\"vercode\">\((\d+)\)</span>" --only-matching -r "\$1" | head -n1)
+  version=$(echo "$fetch_page" | rg "<span class=\"vername\">Reddit (20\d{2}\.\d+\.\d+)</span>" --only-matching -r "\$1" | head -n1)
+  echo "	\"Version $version/Build $build\"," >> "$filename"
+  echo -e "[$num/$android_count] Fetched \e[32mVersion $version/Build $build\e[0m."
+done
+
+# Close the array in the source file
+echo "];" >> "$filename"
+
+# Retrieve iOS versions
+table=$(curl -s "https://en.wikipedia.org/w/api.php?action=parse&page=IOS_17&prop=wikitext&section=31&format=json" | jq ".parse.wikitext.\"*\"" | rg "(17\.[\d\.]*)\\\n\|(\w*)\\\n\|" --only-matching -r "Version \$1 (Build \$2)")
+
+# Count the number of lines in the version list
+ios_count=$(echo "$table" | wc -l)
+
+echo -e "Fetching \e[34m$ios_count iOS versions...\e[0m"
+
+# Append to the source file
+echo "pub static _IOS_OS_VERSION_LIST: &[&str; $ios_count] = &[" >> "$filename"
+
+num=0
+
+# For each in versions, curl the page and extract the build number
+echo "$table" | while IFS= read -r line; do
+  num=$((num+1))
+  echo "	\"$line\"," >> "$filename"
+  echo -e "\e[34m[$num/$ios_count] Fetched $line\e[0m."
+done
+
+# Close the array in the source file
+echo "];" >> "$filename"
+
+echo -e "\e[34mRetrieved $ios_app_count iOS app versions.\e[0m"
+echo -e "\e[32mRetrieved $android_count Android app versions.\e[0m"
+echo -e "\e[34mRetrieved $ios_count iOS versions.\e[0m"
+
+echo -e "\e[34mTotal: $((ios_app_count + android_count + ios_count))\e[0m"
+
+echo -e "\e[32mSuccess!\e[0m"

seccomp-redlib.json

@@ -0,0 +1,125 @@
+{
+  "defaultAction": "SCMP_ACT_ERRNO",
+  "archMap": [
+    {
+      "architecture": "SCMP_ARCH_X86_64",
+      "subArchitectures": [
+        "SCMP_ARCH_X86",
+        "SCMP_ARCH_X32"
+      ]
+    },
+    {
+      "architecture": "SCMP_ARCH_AARCH64",
+      "subArchitectures": [
+        "SCMP_ARCH_ARM"
+      ]
+    },
+    {
+      "architecture": "SCMP_ARCH_MIPS64",
+      "subArchitectures": [
+        "SCMP_ARCH_MIPS",
+        "SCMP_ARCH_MIPS64N32"
+      ]
+    },
+    {
+      "architecture": "SCMP_ARCH_MIPS64N32",
+      "subArchitectures": [
+        "SCMP_ARCH_MIPS",
+        "SCMP_ARCH_MIPS64"
+      ]
+    },
+    {
+      "architecture": "SCMP_ARCH_MIPSEL64",
+      "subArchitectures": [
+        "SCMP_ARCH_MIPSEL",
+        "SCMP_ARCH_MIPSEL64N32"
+      ]
+    },
+    {
+      "architecture": "SCMP_ARCH_MIPSEL64N32",
+      "subArchitectures": [
+        "SCMP_ARCH_MIPSEL",
+        "SCMP_ARCH_MIPSEL64"
+      ]
+    },
+    {
+      "architecture": "SCMP_ARCH_S390X",
+      "subArchitectures": [
+        "SCMP_ARCH_S390"
+      ]
+    }
+  ],
+  "syscalls": [
+    {
+      "names": [
+        "accept4",
+        "arch_prctl",
+        "bind",
+        "brk",
+        "clock_gettime",
+        "clone",
+        "close",
+        "connect",
+        "epoll_create1",
+        "epoll_ctl",
+        "epoll_pwait",
+        "eventfd2",
+        "execve",
+        "exit",
+        "exit_group",
+        "fcntl",
+        "flock",
+        "fork",
+        "fstat",
+        "futex",
+        "getcwd",
+        "getpeername",
+        "getpid",
+        "getrandom",
+        "getsockname",
+        "getsockopt",
+        "getgid",
+        "getppid",
+        "gettid",
+        "getuid",
+        "ioctl",
+        "listen",
+        "lseek",
+        "madvise",
+        "mmap",
+        "mprotect",
+        "mremap",
+        "munmap",
+        "newfstatat",
+        "open",
+        "openat",
+        "prctl",
+        "poll",
+        "read",
+        "recvfrom",
+        "rt_sigaction",
+        "rt_sigprocmask",
+        "rt_sigreturn",
+        "sched_getaffinity",
+        "sched_yield",
+        "sendto",
+        "setitimer",
+        "setsockopt",
+        "set_tid_address",
+        "shutdown",
+        "sigaltstack",
+        "socket",
+        "socketpair",
+        "stat",
+        "wait4",
+        "write",
+        "writev"
+      ],
+      "action": "SCMP_ACT_ALLOW",
+      "args": [],
+      "comment": "",
+      "includes": {},
+      "excludes": {}
+    }
+  ]
+}

src/client.rs

@@ -0,0 +1,375 @@
+use cached::proc_macro::cached;
+use futures_lite::future::block_on;
+use futures_lite::{future::Boxed, FutureExt};
+use hyper::client::HttpConnector;
+use hyper::{body, body::Buf, client, header, Body, Client, Method, Request, Response, Uri};
+use hyper_rustls::HttpsConnector;
+use libflate::gzip;
+use log::error;
+use once_cell::sync::Lazy;
+use percent_encoding::{percent_encode, CONTROLS};
+use serde_json::Value;
+
+use std::{io, result::Result};
+use tokio::sync::RwLock;
+
+use crate::dbg_msg;
+use crate::oauth::{force_refresh_token, token_daemon, Oauth};
+use crate::server::RequestExt;
+use crate::utils::format_url;
+
+const REDDIT_URL_BASE: &str = "https://oauth.reddit.com";
+
+pub static CLIENT: Lazy<Client<HttpsConnector<HttpConnector>>> = Lazy::new(|| {
+	let https = hyper_rustls::HttpsConnectorBuilder::new()
+		.with_native_roots()
+		.expect("No native root certificates found")
+		.https_only()
+		.enable_http1()
+		.build();
+	client::Client::builder().build(https)
+});
+
+pub static OAUTH_CLIENT: Lazy<RwLock<Oauth>> = Lazy::new(|| {
+	let client = block_on(Oauth::new());
+	tokio::spawn(token_daemon());
+	RwLock::new(client)
+});
+
+/// Gets the canonical path for a resource on Reddit. This is accomplished by
+/// making a `HEAD` request to Reddit at the path given in `path`.
+///
+/// This function returns `Ok(Some(path))`, where `path`'s value is identical
+/// to that of the value of the argument `path`, if Reddit responds to our
+/// `HEAD` request with a 2xx-family HTTP code. It will also return an
+/// `Ok(Some(String))` if Reddit responds to our `HEAD` request with a
+/// `Location` header in the response, and the HTTP code is in the 3xx-family;
+/// the `String` will contain the path as reported in `Location`. The return
+/// value is `Ok(None)` if Reddit responded with a 3xx, but did not provide a
+/// `Location` header. An `Err(String)` is returned if Reddit responds with a
+/// 429, or if we were unable to decode the value in the `Location` header.
+#[cached(size = 1024, time = 600, result = true)]
+pub async fn canonical_path(path: String) -> Result<Option<String>, String> {
+	let res = reddit_head(path.clone(), true).await?;
+	let status = res.status().as_u16();
+
+	match status {
+		429 => Err("Too many requests.".to_string()),
+
+		// If Reddit responds with a 2xx, then the path is already canonical.
+		200..=299 => Ok(Some(path)),
+
+		// If Reddit responds with a 301, then the path is redirected.
+		301 => match res.headers().get(header::LOCATION) {
+			Some(val) => {
+				let Ok(original) = val.to_str() else {
+					return Err("Unable to decode Location header.".to_string());
+				};
+				// We need to strip the .json suffix from the original path.
+				// In addition, we want to remove share parameters.
+				// Cut it off here instead of letting it propagate all the way
+				// to main.rs
+				let stripped_uri = original.strip_suffix(".json").unwrap_or(original).split('?').next().unwrap_or_default();
+
+				// The reason why we now have to format_url, is because the new OAuth
+				// endpoints seem to return full paths, instead of relative paths.
+				// So we need to strip the .json suffix from the original path, and
+				// also remove all Reddit domain parts with format_url.
+				// Otherwise, it will literally redirect to Reddit.com.
+				let uri = format_url(stripped_uri);
+				Ok(Some(uri))
+			}
+			None => Ok(None),
+		},
+
+		// If Reddit responds with anything other than 3xx (except for the 2xx and 301
+		// as above), return a None.
+		300..=399 => Ok(None),
+
+		_ => Ok(
+			res
+				.headers()
+				.get(header::LOCATION)
+				.map(|val| percent_encode(val.as_bytes(), CONTROLS).to_string().trim_start_matches(REDDIT_URL_BASE).to_string()),
+		),
+	}
+}
+
+pub async fn proxy(req: Request<Body>, format: &str) -> Result<Response<Body>, String> {
+	let mut url = format!("{format}?{}", req.uri().query().unwrap_or_default());
+
+	// For each parameter in request
+	for (name, value) in &req.params() {
+		// Fill the parameter value in the url
+		url = url.replace(&format!("{{{name}}}"), value);
+	}
+
+	stream(&url, &req).await
+}
+
+async fn stream(url: &str, req: &Request<Body>) -> Result<Response<Body>, String> {
+	// First parameter is target URL (mandatory).
+	let parsed_uri = url.parse::<Uri>().map_err(|_| "Couldn't parse URL".to_string())?;
+
+	// Build the hyper client from the HTTPS connector.
+	let client: Client<_, Body> = CLIENT.clone();
+
+	let mut builder = Request::get(parsed_uri);
+
+	// Copy useful headers from original request
+	for &key in &["Range", "If-Modified-Since", "Cache-Control"] {
+		if let Some(value) = req.headers().get(key) {
+			builder = builder.header(key, value);
+		}
+	}
+
+	let stream_request = builder.body(Body::empty()).map_err(|_| "Couldn't build empty body in stream".to_string())?;
+
+	client
+		.request(stream_request)
+		.await
+		.map(|mut res| {
+			let mut rm = |key: &str| res.headers_mut().remove(key);
+
+			rm("access-control-expose-headers");
+			rm("server");
+			rm("vary");
+			rm("etag");
+			rm("x-cdn");
+			rm("x-cdn-client-region");
+			rm("x-cdn-name");
+			rm("x-cdn-server-region");
+			rm("x-reddit-cdn");
+			rm("x-reddit-video-features");
+			rm("Nel");
+			rm("Report-To");
+
+			res
+		})
+		.map_err(|e| e.to_string())
+}
+
+/// Makes a GET request to Reddit at `path`. By default, this will honor HTTP
+/// 3xx codes Reddit returns and will automatically redirect.
+fn reddit_get(path: String, quarantine: bool) -> Boxed<Result<Response<Body>, String>> {
+	request(&Method::GET, path, true, quarantine)
+}
+
+/// Makes a HEAD request to Reddit at `path`. This will not follow redirects.
+fn reddit_head(path: String, quarantine: bool) -> Boxed<Result<Response<Body>, String>> {
+	request(&Method::HEAD, path, false, quarantine)
+}
+
+/// Makes a request to Reddit. If `redirect` is `true`, `request_with_redirect`
+/// will recurse on the URL that Reddit provides in the Location HTTP header
+/// in its response.
+fn request(method: &'static Method, path: String, redirect: bool, quarantine: bool) -> Boxed<Result<Response<Body>, String>> {
+	// Build Reddit URL from path.
+	let url = format!("{REDDIT_URL_BASE}{path}");
+
+	// Construct the hyper client from the HTTPS connector.
+	let client: Client<_, Body> = CLIENT.clone();
+
+	let (token, vendor_id, device_id, user_agent, loid) = {
+		let client = block_on(OAUTH_CLIENT.read());
+		(
+			client.token.clone(),
+			client.headers_map.get("Client-Vendor-Id").cloned().unwrap_or_default(),
+			client.headers_map.get("X-Reddit-Device-Id").cloned().unwrap_or_default(),
+			client.headers_map.get("User-Agent").cloned().unwrap_or_default(),
+			client.headers_map.get("x-reddit-loid").cloned().unwrap_or_default(),
+		)
+	};
+	// Build request to Reddit. When making a GET, request gzip compression.
+	// (Reddit doesn't do brotli yet.)
+	let builder = Request::builder()
+		.method(method)
+		.uri(&url)
+		.header("User-Agent", user_agent)
+		.header("Client-Vendor-Id", vendor_id)
+		.header("X-Reddit-Device-Id", device_id)
+		.header("x-reddit-loid", loid)
+		.header("Host", "oauth.reddit.com")
+		.header("Authorization", &format!("Bearer {token}"))
+		.header("Accept-Encoding", if method == Method::GET { "gzip" } else { "identity" })
+		.header("Accept-Language", "en-US,en;q=0.5")
+		.header("Connection", "keep-alive")
+		.header(
+			"Cookie",
+			if quarantine {
+				"_options=%7B%22pref_quarantine_optin%22%3A%20true%2C%20%22pref_gated_sr_optin%22%3A%20true%7D"
+			} else {
+				""
+			},
+		)
+		.body(Body::empty());
+
+	async move {
+		match builder {
+			Ok(req) => match client.request(req).await {
+				Ok(mut response) => {
+					// Reddit may respond with a 3xx. Decide whether or not to
+					// redirect based on caller params.
+					if response.status().is_redirection() {
+						if !redirect {
+							return Ok(response);
+						};
+
+						return request(
+							method,
+							response
+								.headers()
+								.get(header::LOCATION)
+								.map(|val| {
+									// We need to make adjustments to the URI
+									// we get back from Reddit. Namely, we
+									// must:
+									//
+									//     1. Remove the authority (e.g.
+									//     https://www.reddit.com) that may be
+									//     present, so that we recurse on the
+									//     path (and query parameters) as
+									//     required.
+									//
+									//     2. Percent-encode the path.
+									let new_path = percent_encode(val.as_bytes(), CONTROLS).to_string().trim_start_matches(REDDIT_URL_BASE).to_string();
+									format!("{new_path}{}raw_json=1", if new_path.contains('?') { "&" } else { "?" })
+								})
+								.unwrap_or_default()
+								.to_string(),
+							true,
+							quarantine,
+						)
+						.await;
+					};
+
+					match response.headers().get(header::CONTENT_ENCODING) {
+						// Content not compressed.
+						None => Ok(response),
+
+						// Content encoded (hopefully with gzip).
+						Some(hdr) => {
+							match hdr.to_str() {
+								Ok(val) => match val {
+									"gzip" => {}
+									"identity" => return Ok(response),
+									_ => return Err("Reddit response was encoded with an unsupported compressor".to_string()),
+								},
+								Err(_) => return Err("Reddit response was invalid".to_string()),
+							}
+
+							// We get here if the body is gzip-compressed.
+
+							// The body must be something that implements
+							// std::io::Read, hence the conversion to
+							// bytes::buf::Buf and then transformation into a
+							// Reader.
+							let mut decompressed: Vec<u8>;
+							{
+								let mut aggregated_body = match body::aggregate(response.body_mut()).await {
+									Ok(b) => b.reader(),
+									Err(e) => return Err(e.to_string()),
+								};
+
+								let mut decoder = match gzip::Decoder::new(&mut aggregated_body) {
+									Ok(decoder) => decoder,
+									Err(e) => return Err(e.to_string()),
+								};
+
+								decompressed = Vec::<u8>::new();
+								if let Err(e) = io::copy(&mut decoder, &mut decompressed) {
+									return Err(e.to_string());
+								};
+							}
+
+							response.headers_mut().remove(header::CONTENT_ENCODING);
+							response.headers_mut().insert(header::CONTENT_LENGTH, decompressed.len().into());
+							*(response.body_mut()) = Body::from(decompressed);
+
+							Ok(response)
+						}
+					}
+				}
+				Err(e) => {
+					dbg_msg!("{} {}: {}", method, path, e);
+
+					Err(e.to_string())
+				}
+			},
+			Err(_) => Err("Post url contains non-ASCII characters".to_string()),
+		}
+	}
+	.boxed()
+}
+
+// Make a request to a Reddit API and parse the JSON response
+#[cached(size = 100, time = 30, result = true)]
+pub async fn json(path: String, quarantine: bool) -> Result<Value, String> {
+	// Closure to quickly build errors
+	let err = |msg: &str, e: String| -> Result<Value, String> {
+		// eprintln!("{} - {}: {}", url, msg, e);
+		Err(format!("{msg}: {e}"))
+	};
+
+	// Fetch the url...
+	match reddit_get(path.clone(), quarantine).await {
+		Ok(response) => {
+			let status = response.status();
+
+			// asynchronously aggregate the chunks of the body
+			match hyper::body::aggregate(response).await {
+				Ok(body) => {
+					// Parse the response from Reddit as JSON
+					match serde_json::from_reader(body.reader()) {
+						Ok(value) => {
+							let json: Value = value;
+							// If Reddit returned an error
+							if json["error"].is_i64() {
+								// OAuth token has expired; http status 401
+								if json["message"] == "Unauthorized" {
+									error!("Forcing a token refresh");
+									let () = force_refresh_token().await;
+									return Err("OAuth token has expired. Please refresh the page!".to_string());
+								}
+								Err(format!("Reddit error {} \"{}\": {}", json["error"], json["reason"], json["message"]))
+							} else {
+								Ok(json)
+							}
+						}
+						Err(e) => {
+							error!("Got an invalid response from reddit {e}. Status code: {status}");
+							if status.is_server_error() {
+								Err("Reddit is having issues, check if there's an outage".to_string())
+							} else {
+								err("Failed to parse page JSON data", e.to_string())
+							}
+						}
+					}
+				}
+				Err(e) => err("Failed receiving body from Reddit", e.to_string()),
+			}
+		}
+		Err(e) => err("Couldn't send request to Reddit", e),
+	}
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_localization_popular() {
+	let val = json("/r/popular/hot.json?&raw_json=1&geo_filter=GLOBAL".to_string(), false).await.unwrap();
+	assert_eq!("GLOBAL", val["data"]["geo_filter"].as_str().unwrap());
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_obfuscated_share_link() {
+	let share_link = "/r/rust/s/kPgq8WNHRK".into();
+	// Correct link without share parameters
+	let canonical_link = "/r/rust/comments/18t5968/why_use_tuple_struct_over_standard_struct/kfbqlbc".into();
+	assert_eq!(canonical_path(share_link).await, Ok(Some(canonical_link)));
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_share_link_strip_json() {
+	let link = "/17krzvz".into();
+	let canonical_link = "/r/nfl/comments/17krzvz/rapoport_sources_former_no_2_overall_pick/".into();
+	assert_eq!(canonical_path(link).await, Ok(Some(canonical_link)));
+}

src/config.rs

@@ -0,0 +1,235 @@
+use once_cell::sync::Lazy;
+use serde::{Deserialize, Serialize};
+use std::{env::var, fs::read_to_string};
+
+// Waiting for https://github.com/rust-lang/rust/issues/74465 to land, so we
+// can reduce reliance on once_cell.
+//
+// This is the local static that is initialized at runtime (technically at
+// first request) and contains the instance settings.
+pub static CONFIG: Lazy<Config> = Lazy::new(Config::load);
+
+// This serves as the frontend for an archival API - on removed comments, this URL
+// will be the base of a link, to display removed content (on another site).
+pub const DEFAULT_PUSHSHIFT_FRONTEND: &str = "undelete.pullpush.io";
+
+/// Stores the configuration parsed from the environment variables and the
+/// config file. `Config::Default()` contains None for each setting.
+/// When adding more config settings, add it to `Config::load`,
+/// `get_setting_from_config`, both below, as well as
+/// `instance_info::InstanceInfo.to_string`(), README.md and app.json.
+#[derive(Default, Serialize, Deserialize, Clone, Debug)]
+pub struct Config {
+	#[serde(rename = "REDLIB_SFW_ONLY")]
+	#[serde(alias = "LIBREDDIT_SFW_ONLY")]
+	pub(crate) sfw_only: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_THEME")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_THEME")]
+	pub(crate) default_theme: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_FRONT_PAGE")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_FRONT_PAGE")]
+	pub(crate) default_front_page: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_LAYOUT")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_LAYOUT")]
+	pub(crate) default_layout: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_WIDE")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_WIDE")]
+	pub(crate) default_wide: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_COMMENT_SORT")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_COMMENT_SORT")]
+	pub(crate) default_comment_sort: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_POST_SORT")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_POST_SORT")]
+	pub(crate) default_post_sort: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_SHOW_NSFW")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_SHOW_NSFW")]
+	pub(crate) default_show_nsfw: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_BLUR_NSFW")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_BLUR_NSFW")]
+	pub(crate) default_blur_nsfw: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_USE_HLS")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_USE_HLS")]
+	pub(crate) default_use_hls: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_HIDE_HLS_NOTIFICATION")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_HIDE_HLS_NOTIFICATION")]
+	pub(crate) default_hide_hls_notification: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_HIDE_AWARDS")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_HIDE_AWARDS")]
+	pub(crate) default_hide_awards: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_HIDE_SCORE")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_HIDE_SCORE")]
+	pub(crate) default_hide_score: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_SUBSCRIPTIONS")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_SUBSCRIPTIONS")]
+	pub(crate) default_subscriptions: Option<String>,
+
+	#[serde(rename = "REDLIB_DEFAULT_DISABLE_VISIT_REDDIT_CONFIRMATION")]
+	#[serde(alias = "LIBREDDIT_DEFAULT_DISABLE_VISIT_REDDIT_CONFIRMATION")]
+	pub(crate) default_disable_visit_reddit_confirmation: Option<String>,
+
+	#[serde(rename = "REDLIB_BANNER")]
+	#[serde(alias = "LIBREDDIT_BANNER")]
+	pub(crate) banner: Option<String>,
+
+	#[serde(rename = "REDLIB_ROBOTS_DISABLE_INDEXING")]
+	#[serde(alias = "LIBREDDIT_ROBOTS_DISABLE_INDEXING")]
+	pub(crate) robots_disable_indexing: Option<String>,
+
+	#[serde(rename = "REDLIB_PUSHSHIFT_FRONTEND")]
+	#[serde(alias = "LIBREDDIT_PUSHSHIFT_FRONTEND")]
+	pub(crate) pushshift: Option<String>,
+}
+
+impl Config {
+	/// Load the configuration from the environment variables and the config file.
+	/// In the case that there are no environment variables set and there is no
+	/// config file, this function returns a Config that contains all None values.
+	pub fn load() -> Self {
+		let load_config = |name: &str| {
+			let new_file = read_to_string(name);
+			new_file.ok().and_then(|new_file| toml::from_str::<Self>(&new_file).ok())
+		};
+
+		let config = load_config("redlib.toml").or_else(|| load_config("libreddit.toml")).unwrap_or_default();
+
+		// This function defines the order of preference - first check for
+		// environment variables with "REDLIB", then check the legacy LIBREDDIT
+		// option, then check the config, then if all are `None`, return a `None`
+		let parse = |key: &str| -> Option<String> {
+			// Return the first non-`None` value
+			// If all are `None`, return `None`
+			let legacy_key = key.replace("REDLIB_", "LIBREDDIT_");
+			var(key).ok().or_else(|| var(legacy_key).ok()).or_else(|| get_setting_from_config(key, &config))
+		};
+		Self {
+			sfw_only: parse("REDLIB_SFW_ONLY"),
+			default_theme: parse("REDLIB_DEFAULT_THEME"),
+			default_front_page: parse("REDLIB_DEFAULT_FRONT_PAGE"),
+			default_layout: parse("REDLIB_DEFAULT_LAYOUT"),
+			default_post_sort: parse("REDLIB_DEFAULT_POST_SORT"),
+			default_wide: parse("REDLIB_DEFAULT_WIDE"),
+			default_comment_sort: parse("REDLIB_DEFAULT_COMMENT_SORT"),
+			default_show_nsfw: parse("REDLIB_DEFAULT_SHOW_NSFW"),
+			default_blur_nsfw: parse("REDLIB_DEFAULT_BLUR_NSFW"),
+			default_use_hls: parse("REDLIB_DEFAULT_USE_HLS"),
+			default_hide_hls_notification: parse("REDLIB_DEFAULT_HIDE_HLS"),
+			default_hide_awards: parse("REDLIB_DEFAULT_HIDE_AWARDS"),
+			default_hide_score: parse("REDLIB_DEFAULT_HIDE_SCORE"),
+			default_subscriptions: parse("REDLIB_DEFAULT_SUBSCRIPTIONS"),
+			default_disable_visit_reddit_confirmation: parse("REDLIB_DEFAULT_DISABLE_VISIT_REDDIT_CONFIRMATION"),
+			banner: parse("REDLIB_BANNER"),
+			robots_disable_indexing: parse("REDLIB_ROBOTS_DISABLE_INDEXING"),
+			pushshift: parse("REDLIB_PUSHSHIFT_FRONTEND"),
+		}
+	}
+}
+
+fn get_setting_from_config(name: &str, config: &Config) -> Option<String> {
+	match name {
+		"REDLIB_SFW_ONLY" => config.sfw_only.clone(),
+		"REDLIB_DEFAULT_THEME" => config.default_theme.clone(),
+		"REDLIB_DEFAULT_FRONT_PAGE" => config.default_front_page.clone(),
+		"REDLIB_DEFAULT_LAYOUT" => config.default_layout.clone(),
+		"REDLIB_DEFAULT_COMMENT_SORT" => config.default_comment_sort.clone(),
+		"REDLIB_DEFAULT_POST_SORT" => config.default_post_sort.clone(),
+		"REDLIB_DEFAULT_SHOW_NSFW" => config.default_show_nsfw.clone(),
+		"REDLIB_DEFAULT_BLUR_NSFW" => config.default_blur_nsfw.clone(),
+		"REDLIB_DEFAULT_USE_HLS" => config.default_use_hls.clone(),
+		"REDLIB_DEFAULT_HIDE_HLS_NOTIFICATION" => config.default_hide_hls_notification.clone(),
+		"REDLIB_DEFAULT_WIDE" => config.default_wide.clone(),
+		"REDLIB_DEFAULT_HIDE_AWARDS" => config.default_hide_awards.clone(),
+		"REDLIB_DEFAULT_HIDE_SCORE" => config.default_hide_score.clone(),
+		"REDLIB_DEFAULT_SUBSCRIPTIONS" => config.default_subscriptions.clone(),
+		"REDLIB_DEFAULT_DISABLE_VISIT_REDDIT_CONFIRMATION" => config.default_disable_visit_reddit_confirmation.clone(),
+		"REDLIB_BANNER" => config.banner.clone(),
+		"REDLIB_ROBOTS_DISABLE_INDEXING" => config.robots_disable_indexing.clone(),
+		"REDLIB_PUSHSHIFT_FRONTEND" => config.pushshift.clone(),
+		_ => None,
+	}
+}
+
+/// Retrieves setting from environment variable or config file.
+pub fn get_setting(name: &str) -> Option<String> {
+	get_setting_from_config(name, &CONFIG)
+}
+
+#[cfg(test)]
+use {sealed_test::prelude::*, std::fs::write};
+
+#[test]
+fn test_deserialize() {
+	// Must handle empty input
+	let result = toml::from_str::<Config>("");
+	assert!(result.is_ok(), "Error: {}", result.unwrap_err());
+}
+
+#[test]
+#[sealed_test(env = [("REDLIB_SFW_ONLY", "on")])]
+fn test_env_var() {
+	assert!(crate::utils::sfw_only())
+}
+
+#[test]
+#[sealed_test]
+fn test_config() {
+	let config_to_write = r#"REDLIB_DEFAULT_COMMENT_SORT = "best""#;
+	write("redlib.toml", config_to_write).unwrap();
+	assert_eq!(get_setting("REDLIB_DEFAULT_COMMENT_SORT"), Some("best".into()));
+}
+
+#[test]
+#[sealed_test]
+fn test_config_legacy() {
+	let config_to_write = r#"LIBREDDIT_DEFAULT_COMMENT_SORT = "best""#;
+	write("libreddit.toml", config_to_write).unwrap();
+	assert_eq!(get_setting("REDLIB_DEFAULT_COMMENT_SORT"), Some("best".into()));
+}
+
+#[test]
+#[sealed_test(env = [("LIBREDDIT_SFW_ONLY", "on")])]
+fn test_env_var_legacy() {
+	assert!(crate::utils::sfw_only())
+}
+
+#[test]
+#[sealed_test(env = [("REDLIB_DEFAULT_COMMENT_SORT", "top")])]
+fn test_env_config_precedence() {
+	let config_to_write = r#"REDLIB_DEFAULT_COMMENT_SORT = "best""#;
+	write("redlib.toml", config_to_write).unwrap();
+	assert_eq!(get_setting("REDLIB_DEFAULT_COMMENT_SORT"), Some("top".into()))
+}
+
+#[test]
+#[sealed_test(env = [("REDLIB_DEFAULT_COMMENT_SORT", "top")])]
+fn test_alt_env_config_precedence() {
+	let config_to_write = r#"REDLIB_DEFAULT_COMMENT_SORT = "best""#;
+	write("redlib.toml", config_to_write).unwrap();
+	assert_eq!(get_setting("REDLIB_DEFAULT_COMMENT_SORT"), Some("top".into()))
+}
+#[test]
+#[sealed_test(env = [("REDLIB_DEFAULT_SUBSCRIPTIONS", "news+bestof")])]
+fn test_default_subscriptions() {
+	assert_eq!(get_setting("REDLIB_DEFAULT_SUBSCRIPTIONS"), Some("news+bestof".into()));
+}
+
+#[test]
+#[sealed_test]
+fn test_pushshift() {
+	let config_to_write = r#"REDLIB_PUSHSHIFT_FRONTEND = "https://api.pushshift.io""#;
+	write("redlib.toml", config_to_write).unwrap();
+	assert!(get_setting("REDLIB_PUSHSHIFT_FRONTEND").is_some());
+	assert_eq!(get_setting("REDLIB_PUSHSHIFT_FRONTEND"), Some("https://api.pushshift.io".into()));
+}

src/duplicates.rs

@@ -0,0 +1,236 @@
+// Handler for post duplicates.
+
+use crate::client::json;
+use crate::server::RequestExt;
+use crate::subreddit::{can_access_quarantine, quarantine};
+use crate::utils::{error, filter_posts, get_filters, nsfw_landing, parse_post, template, Post, Preferences};
+
+use askama::Template;
+use hyper::{Body, Request, Response};
+use serde_json::Value;
+use std::borrow::ToOwned;
+use std::collections::HashSet;
+use std::vec::Vec;
+
+/// `DuplicatesParams` contains the parameters in the URL.
+struct DuplicatesParams {
+	before: String,
+	after: String,
+	sort: String,
+}
+
+/// `DuplicatesTemplate` defines an Askama template for rendering duplicate
+/// posts.
+#[derive(Template)]
+#[template(path = "duplicates.html")]
+struct DuplicatesTemplate {
+	/// params contains the relevant request parameters.
+	params: DuplicatesParams,
+
+	/// post is the post whose ID is specified in the reqeust URL. Note that
+	/// this is not necessarily the "original" post.
+	post: Post,
+
+	/// duplicates is the list of posts that, per Reddit, are duplicates of
+	/// Post above.
+	duplicates: Vec<Post>,
+
+	/// prefs are the user preferences.
+	prefs: Preferences,
+
+	/// url is the request URL.
+	url: String,
+
+	/// num_posts_filtered counts how many posts were filtered from the
+	/// duplicates list.
+	num_posts_filtered: u64,
+
+	/// all_posts_filtered is true if every duplicate was filtered. This is an
+	/// edge case but can still happen.
+	all_posts_filtered: bool,
+}
+
+/// Make the GET request to Reddit. It assumes `req` is the appropriate Reddit
+/// REST endpoint for enumerating post duplicates.
+pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
+	let path: String = format!("{}.json?{}&raw_json=1", req.uri().path(), req.uri().query().unwrap_or_default());
+	let sub = req.param("sub").unwrap_or_default();
+	let quarantined = can_access_quarantine(&req, &sub);
+
+	// Log the request in debugging mode
+	#[cfg(debug_assertions)]
+	req.param("id").unwrap_or_default();
+
+	// Send the GET, and await JSON.
+	match json(path, quarantined).await {
+		// Process response JSON.
+		Ok(response) => {
+			let post = parse_post(&response[0]["data"]["children"][0]).await;
+
+			let req_url = req.uri().to_string();
+			// Return landing page if this post if this Reddit deems this post
+			// NSFW, but we have also disabled the display of NSFW content
+			// or if the instance is SFW-only
+			if post.nsfw && crate::utils::should_be_nsfw_gated(&req, &req_url) {
+				return Ok(nsfw_landing(req, req_url).await.unwrap_or_default());
+			}
+
+			let filters = get_filters(&req);
+			let (duplicates, num_posts_filtered, all_posts_filtered) = parse_duplicates(&response[1], &filters).await;
+
+			// These are the values for the "before=", "after=", and "sort="
+			// query params, respectively.
+			let mut before: String = String::new();
+			let mut after: String = String::new();
+			let mut sort: String = String::new();
+
+			// FIXME: We have to perform a kludge to work around a Reddit API
+			// bug.
+			//
+			// The JSON object in "data" will never contain a "before" value so
+			// it is impossible to use it to determine our position in a
+			// listing. We'll make do by getting the ID of the first post in
+			// the listing, setting that as our "before" value, and ask Reddit
+			// to give us a batch of duplicate posts up to that post.
+			//
+			// Likewise, if we provide a "before" request in the GET, the
+			// result won't have an "after" in the JSON, in addition to missing
+			// the "before." So we will have to use the final post in the list
+			// of duplicates.
+			//
+			// That being said, we'll also need to capture the value of the
+			// "sort=" parameter as well, so we will need to inspect the
+			// query key-value pairs anyway.
+			let l = duplicates.len();
+			if l > 0 {
+				// This gets set to true if "before=" is one of the GET params.
+				let mut have_before: bool = false;
+
+				// This gets set to true if "after=" is one of the GET params.
+				let mut have_after: bool = false;
+
+				// Inspect the query key-value pairs. We will need to record
+				// the value of "sort=", along with checking to see if either
+				// one of "before=" or "after=" are given.
+				//
+				// If we're in the middle of the batch (evidenced by the
+				// presence of a "before=" or "after=" parameter in the GET),
+				// then use the first post as the "before" reference.
+				//
+				// We'll do this iteratively. Better than with .map_or()
+				// since a closure will continue to operate on remaining
+				// elements even after we've determined one of "before=" or
+				// "after=" (or both) are in the GET request.
+				//
+				// In practice, here should only ever be one of "before=" or
+				// "after=" and never both.
+				let query_str = req.uri().query().unwrap_or_default().to_string();
+
+				if !query_str.is_empty() {
+					for param in query_str.split('&') {
+						let kv: Vec<&str> = param.split('=').collect();
+						if kv.len() < 2 {
+							// Reject invalid query parameter.
+							continue;
+						}
+
+						let key: &str = kv[0];
+						match key {
+							"before" => have_before = true,
+							"after" => have_after = true,
+							"sort" => {
+								let val: &str = kv[1];
+								match val {
+									"new" | "num_comments" => sort = val.to_string(),
+									_ => {}
+								}
+							}
+							_ => {}
+						}
+					}
+				}
+
+				if have_after {
+					before = "t3_".to_owned();
+					before.push_str(&duplicates[0].id);
+				}
+
+				// Address potentially missing "after". If "before=" is in the
+				// GET, then "after" will be null in the JSON (see FIXME
+				// above).
+				if have_before {
+					// The next batch will need to start from one after the
+					// last post in the current batch.
+					after = "t3_".to_owned();
+					after.push_str(&duplicates[l - 1].id);
+
+					// Here is where things get terrible. Notice that we
+					// haven't set `before`. In order to do so, we will
+					// need to know if there is a batch that exists before
+					// this one, and doing so requires actually fetching the
+					// previous batch. In other words, we have to do yet one
+					// more GET to Reddit. There is no other way to determine
+					// whether or not to define `before`.
+					//
+					// We'll mitigate that by requesting at most one duplicate.
+					let new_path: String = format!(
+						"{}.json?before=t3_{}&sort={}&limit=1&raw_json=1",
+						req.uri().path(),
+						&duplicates[0].id,
+						if sort.is_empty() { "num_comments".to_string() } else { sort.clone() }
+					);
+					match json(new_path, true).await {
+						Ok(response) => {
+							if !response[1]["data"]["children"].as_array().unwrap_or(&Vec::new()).is_empty() {
+								before = "t3_".to_owned();
+								before.push_str(&duplicates[0].id);
+							}
+						}
+						Err(msg) => {
+							// Abort entirely if we couldn't get the previous
+							// batch.
+							return error(req, &msg).await;
+						}
+					}
+				} else {
+					after = response[1]["data"]["after"].as_str().unwrap_or_default().to_string();
+				}
+			}
+
+			Ok(template(&DuplicatesTemplate {
+				params: DuplicatesParams { before, after, sort },
+				post,
+				duplicates,
+				prefs: Preferences::new(&req),
+				url: req_url,
+				num_posts_filtered,
+				all_posts_filtered,
+			}))
+		}
+
+		// Process error.
+		Err(msg) => {
+			if msg == "quarantined" || msg == "gated" {
+				let sub = req.param("sub").unwrap_or_default();
+				Ok(quarantine(&req, sub, &msg))
+			} else {
+				error(req, &msg).await
+			}
+		}
+	}
+}
+
+// DUPLICATES
+async fn parse_duplicates(json: &Value, filters: &HashSet<String>) -> (Vec<Post>, u64, bool) {
+	let post_duplicates: &Vec<Value> = &json["data"]["children"].as_array().map_or(Vec::new(), ToOwned::to_owned);
+	let mut duplicates: Vec<Post> = Vec::new();
+
+	// Process each post and place them in the Vec<Post>.
+	for val in post_duplicates {
+		let post: Post = parse_post(val).await;
+		duplicates.push(post);
+	}
+
+	let (num_posts_filtered, all_posts_filtered) = filter_posts(&mut duplicates, filters);
+	(duplicates, num_posts_filtered, all_posts_filtered)
+}

src/instance_info.rs

@@ -0,0 +1,220 @@
+use crate::{
+	config::{Config, CONFIG},
+	server::RequestExt,
+	utils::{ErrorTemplate, Preferences},
+};
+use askama::Template;
+use build_html::{Container, Html, HtmlContainer, Table};
+use hyper::{http::Error, Body, Request, Response};
+use once_cell::sync::Lazy;
+use serde::{Deserialize, Serialize};
+use time::OffsetDateTime;
+
+// This is the local static that is intialized at runtime (technically at
+// the first request to the info endpoint) and contains the data
+// retrieved from the info endpoint.
+pub static INSTANCE_INFO: Lazy<InstanceInfo> = Lazy::new(InstanceInfo::new);
+
+/// Handles instance info endpoint
+pub async fn instance_info(req: Request<Body>) -> Result<Response<Body>, String> {
+	// This will retrieve the extension given, or create a new string - which will
+	// simply become the last option, an HTML page.
+	let extension = req.param("extension").unwrap_or_default();
+	let response = match extension.as_str() {
+		"yaml" | "yml" => info_yaml(),
+		"txt" => info_txt(),
+		"json" => info_json(),
+		"html" | "" => info_html(&req),
+		_ => {
+			let error = ErrorTemplate {
+				msg: "Error: Invalid info extension".into(),
+				prefs: Preferences::new(&req),
+				url: req.uri().to_string(),
+			}
+			.render()
+			.unwrap();
+			Response::builder().status(404).header("content-type", "text/html; charset=utf-8").body(error.into())
+		}
+	};
+	response.map_err(|err| format!("{err}"))
+}
+
+fn info_json() -> Result<Response<Body>, Error> {
+	if let Ok(body) = serde_json::to_string(&*INSTANCE_INFO) {
+		Response::builder().status(200).header("content-type", "application/json").body(body.into())
+	} else {
+		Response::builder()
+			.status(500)
+			.header("content-type", "text/plain")
+			.body(Body::from("Error serializing JSON"))
+	}
+}
+
+fn info_yaml() -> Result<Response<Body>, Error> {
+	if let Ok(body) = serde_yaml::to_string(&*INSTANCE_INFO) {
+		// We can use `application/yaml` as media type, though there is no guarantee
+		// that browsers will honor it. But we'll do it anyway. See:
+		// https://github.com/ietf-wg-httpapi/mediatypes/blob/main/draft-ietf-httpapi-yaml-mediatypes.md#media-type-applicationyaml-application-yaml
+		Response::builder().status(200).header("content-type", "application/yaml").body(body.into())
+	} else {
+		Response::builder()
+			.status(500)
+			.header("content-type", "text/plain")
+			.body(Body::from("Error serializing YAML."))
+	}
+}
+
+fn info_txt() -> Result<Response<Body>, Error> {
+	Response::builder()
+		.status(200)
+		.header("content-type", "text/plain")
+		.body(Body::from(INSTANCE_INFO.to_string(&StringType::Raw)))
+}
+fn info_html(req: &Request<Body>) -> Result<Response<Body>, Error> {
+	let message = MessageTemplate {
+		title: String::from("Instance information"),
+		body: INSTANCE_INFO.to_string(&StringType::Html),
+		prefs: Preferences::new(req),
+		url: req.uri().to_string(),
+	}
+	.render()
+	.unwrap();
+	Response::builder().status(200).header("content-type", "text/html; charset=utf8").body(Body::from(message))
+}
+#[derive(Serialize, Deserialize, Default)]
+pub struct InstanceInfo {
+	package_name: String,
+	crate_version: String,
+	git_commit: String,
+	deploy_date: String,
+	compile_mode: String,
+	deploy_unix_ts: i64,
+	config: Config,
+}
+
+impl InstanceInfo {
+	pub fn new() -> Self {
+		Self {
+			package_name: env!("CARGO_PKG_NAME").to_string(),
+			crate_version: env!("CARGO_PKG_VERSION").to_string(),
+			git_commit: env!("GIT_HASH").to_string(),
+			deploy_date: OffsetDateTime::now_local().unwrap_or_else(|_| OffsetDateTime::now_utc()).to_string(),
+			#[cfg(debug_assertions)]
+			compile_mode: "Debug".into(),
+			#[cfg(not(debug_assertions))]
+			compile_mode: "Release".into(),
+			deploy_unix_ts: OffsetDateTime::now_local().unwrap_or_else(|_| OffsetDateTime::now_utc()).unix_timestamp(),
+			config: CONFIG.clone(),
+		}
+	}
+	fn to_table(&self) -> String {
+		let mut container = Container::default();
+		let convert = |o: &Option<String>| -> String { o.clone().unwrap_or_else(|| "<span class=\"unset\"><i>Unset</i></span>".to_owned()) };
+		if let Some(banner) = &self.config.banner {
+			container.add_header(3, "Instance banner");
+			container.add_raw("<br />");
+			container.add_paragraph(banner);
+			container.add_raw("<br />");
+		}
+		container.add_table(
+			Table::from([
+				["Package name", &self.package_name],
+				["Crate version", &self.crate_version],
+				["Git commit", &self.git_commit],
+				["Deploy date", &self.deploy_date],
+				["Deploy timestamp", &self.deploy_unix_ts.to_string()],
+				["Compile mode", &self.compile_mode],
+				["SFW only", &convert(&self.config.sfw_only)],
+				["Pushshift frontend", &convert(&self.config.pushshift)],
+				//TODO: fallback to crate::config::DEFAULT_PUSHSHIFT_FRONTEND
+			])
+			.with_header_row(["Settings"]),
+		);
+		container.add_raw("<br />");
+		container.add_table(
+			Table::from([
+				["Hide awards", &convert(&self.config.default_hide_awards)],
+				["Hide score", &convert(&self.config.default_hide_score)],
+				["Theme", &convert(&self.config.default_theme)],
+				["Front page", &convert(&self.config.default_front_page)],
+				["Layout", &convert(&self.config.default_layout)],
+				["Wide", &convert(&self.config.default_wide)],
+				["Comment sort", &convert(&self.config.default_comment_sort)],
+				["Post sort", &convert(&self.config.default_post_sort)],
+				["Show NSFW", &convert(&self.config.default_show_nsfw)],
+				["Blur NSFW", &convert(&self.config.default_blur_nsfw)],
+				["Use HLS", &convert(&self.config.default_use_hls)],
+				["Hide HLS notification", &convert(&self.config.default_hide_hls_notification)],
+				["Subscriptions", &convert(&self.config.default_subscriptions)],
+			])
+			.with_header_row(["Default preferences"]),
+		);
+		container.to_html_string().replace("<th>", "<th colspan=\"2\">")
+	}
+	fn to_string(&self, string_type: &StringType) -> String {
+		match string_type {
+			StringType::Raw => {
+				format!(
+					"Package name: {}\n
+				Crate version: {}\n
+                Git commit: {}\n
+                Deploy date: {}\n
+                Deploy timestamp: {}\n
+                Compile mode: {}\n
+				SFW only: {:?}\n
+				Pushshift frontend: {:?}\n
+                Config:\n
+                    Banner: {:?}\n
+                    Hide awards: {:?}\n
+                    Hide score: {:?}\n
+                    Default theme: {:?}\n
+                    Default front page: {:?}\n
+                    Default layout: {:?}\n
+                    Default wide: {:?}\n
+                    Default comment sort: {:?}\n
+                    Default post sort: {:?}\n
+                    Default show NSFW: {:?}\n
+                    Default blur NSFW: {:?}\n
+                    Default use HLS: {:?}\n
+                    Default hide HLS notification: {:?}\n
+                    Default subscriptions: {:?}\n",
+					self.package_name,
+					self.crate_version,
+					self.git_commit,
+					self.deploy_date,
+					self.deploy_unix_ts,
+					self.compile_mode,
+					self.config.sfw_only,
+					self.config.pushshift,
+					self.config.banner,
+					self.config.default_hide_awards,
+					self.config.default_hide_score,
+					self.config.default_theme,
+					self.config.default_front_page,
+					self.config.default_layout,
+					self.config.default_wide,
+					self.config.default_comment_sort,
+					self.config.default_post_sort,
+					self.config.default_show_nsfw,
+					self.config.default_blur_nsfw,
+					self.config.default_use_hls,
+					self.config.default_hide_hls_notification,
+					self.config.default_subscriptions,
+				)
+			}
+			StringType::Html => self.to_table(),
+		}
+	}
+}
+enum StringType {
+	Raw,
+	Html,
+}
+#[derive(Template)]
+#[template(path = "message.html")]
+struct MessageTemplate {
+	title: String,
+	body: String,
+	prefs: Preferences,
+	url: String,
+}

src/main.rs

@@ -1,75 +1,384 @@
-// Import Crates
-use actix_web::{get, middleware::NormalizePath, web, App, HttpResponse, HttpServer};
+// Global specifiers
+#![forbid(unsafe_code)]
+#![allow(clippy::cmp_owned)]
 
 // Reference local files
+mod config;
+mod duplicates;
+mod instance_info;
+mod oauth;
+mod oauth_resources;
 mod post;
-mod proxy;
 mod search;
+mod settings;
 mod subreddit;
 mod user;
 mod utils;
 
+// Import Crates
+use clap::{Arg, ArgAction, Command};
+
+use futures_lite::FutureExt;
+use hyper::{header::HeaderValue, Body, Request, Response};
+
+mod client;
+use client::{canonical_path, proxy};
+use log::info;
+use once_cell::sync::Lazy;
+use server::RequestExt;
+use utils::{error, redirect, ThemeAssets};
+
+use crate::client::OAUTH_CLIENT;
+
+mod server;
+
 // Create Services
-async fn style() -> HttpResponse {
-	HttpResponse::Ok().content_type("text/css").body(include_str!("../static/style.css"))
+
+// Required for the manifest to be valid
+async fn pwa_logo() -> Result<Response<Body>, String> {
+	Ok(
+		Response::builder()
+			.status(200)
+			.header("content-type", "image/png")
+			.body(include_bytes!("../static/logo.png").as_ref().into())
+			.unwrap_or_default(),
+	)
 }
 
-async fn robots() -> HttpResponse {
-	HttpResponse::Ok().body(include_str!("../static/robots.txt"))
+// Required for iOS App Icons
+async fn iphone_logo() -> Result<Response<Body>, String> {
+	Ok(
+		Response::builder()
+			.status(200)
+			.header("content-type", "image/png")
+			.body(include_bytes!("../static/apple-touch-icon.png").as_ref().into())
+			.unwrap_or_default(),
+	)
 }
 
-#[get("/favicon.ico")]
-async fn favicon() -> HttpResponse {
-	HttpResponse::Ok().body("")
+async fn favicon() -> Result<Response<Body>, String> {
+	Ok(
+		Response::builder()
+			.status(200)
+			.header("content-type", "image/vnd.microsoft.icon")
+			.header("Cache-Control", "public, max-age=1209600, s-maxage=86400")
+			.body(include_bytes!("../static/favicon.ico").as_ref().into())
+			.unwrap_or_default(),
+	)
 }
 
-#[actix_web::main]
-async fn main() -> std::io::Result<()> {
-	let args: Vec<String> = std::env::args().collect();
-	let mut address = "0.0.0.0:8080".to_string();
+async fn font() -> Result<Response<Body>, String> {
+	Ok(
+		Response::builder()
+			.status(200)
+			.header("content-type", "font/woff2")
+			.header("Cache-Control", "public, max-age=1209600, s-maxage=86400")
+			.body(include_bytes!("../static/Inter.var.woff2").as_ref().into())
+			.unwrap_or_default(),
+	)
+}
 
-	if args.len() > 1 {
-		for arg in args {
-			if arg.starts_with("--address=") || arg.starts_with("-a=") {
-				let split: Vec<&str> = arg.split("=").collect();
-				address = split[1].to_string();
-			}
+async fn resource(body: &str, content_type: &str, cache: bool) -> Result<Response<Body>, String> {
+	let mut res = Response::builder()
+		.status(200)
+		.header("content-type", content_type)
+		.body(body.to_string().into())
+		.unwrap_or_default();
+
+	if cache {
+		if let Ok(val) = HeaderValue::from_str("public, max-age=1209600, s-maxage=86400") {
+			res.headers_mut().insert("Cache-Control", val);
 		}
 	}
 
-	// start http server
-	println!("Running Libreddit v{} on {}!", env!("CARGO_PKG_VERSION"), address.clone());
-
-	HttpServer::new(|| {
-		App::new()
-			// .default_service(web::get().to(subreddit::page))
-			// TRAILING SLASH MIDDLEWARE
-			.wrap(NormalizePath::default())
-			// GENERAL SERVICES
-			.route("/style.css/", web::get().to(style))
-			.route("/favicon.ico/", web::get().to(|| HttpResponse::Ok()))
-			.route("/robots.txt/", web::get().to(robots))
-			// PROXY SERVICE
-			.route("/proxy/{url:.*}/", web::get().to(proxy::handler))
-			// SEARCH SERVICES
-			.route("/search/", web::get().to(search::page))
-			.route("r/{sub}/search/", web::get().to(search::page))
-			// USER SERVICES
-			.route("/u/{username}/", web::get().to(user::profile))
-			.route("/user/{username}/", web::get().to(user::profile))
-			// SUBREDDIT SERVICES
-			.route("/r/{sub}/", web::get().to(subreddit::page))
-			.route("/r/{sub}/{sort}/", web::get().to(subreddit::page))
-			// POPULAR SERVICES
-			.route("/", web::get().to(subreddit::page))
-			.route("/{sort:best|hot|new|top|rising}/", web::get().to(subreddit::page))
-			// POST SERVICES
-			.route("/{id:.{5,6}}/", web::get().to(post::item))
-			.route("/r/{sub}/comments/{id}/{title}/", web::get().to(post::item))
-			.route("/r/{sub}/comments/{id}/{title}/{comment_id}/", web::get().to(post::item))
-	})
-	.bind(address.clone())
-	.expect(format!("Cannot bind to the address: {}", address).as_str())
-	.run()
-	.await
+	Ok(res)
+}
+
+async fn style() -> Result<Response<Body>, String> {
+	let mut res = include_str!("../static/style.css").to_string();
+	for file in ThemeAssets::iter() {
+		res.push('\n');
+		let theme = ThemeAssets::get(file.as_ref()).unwrap();
+		res.push_str(std::str::from_utf8(theme.data.as_ref()).unwrap());
+	}
+	Ok(
+		Response::builder()
+			.status(200)
+			.header("content-type", "text/css")
+			.header("Cache-Control", "public, max-age=1209600, s-maxage=86400")
+			.body(res.to_string().into())
+			.unwrap_or_default(),
+	)
+}
+
+#[tokio::main]
+async fn main() {
+	// Load environment variables
+	_ = dotenvy::dotenv();
+
+	// Initialize logger
+	pretty_env_logger::init();
+
+	let matches = Command::new("Redlib")
+		.version(env!("CARGO_PKG_VERSION"))
+		.about("Private front-end for Reddit written in Rust ")
+		.arg(
+			Arg::new("redirect-https")
+				.short('r')
+				.long("redirect-https")
+				.help("Redirect all HTTP requests to HTTPS (no longer functional)")
+				.num_args(0),
+		)
+		.arg(
+			Arg::new("address")
+				.short('a')
+				.long("address")
+				.value_name("ADDRESS")
+				.help("Sets address to listen on")
+				.default_value("0.0.0.0")
+				.num_args(1),
+		)
+		.arg(
+			Arg::new("port")
+				.short('p')
+				.long("port")
+				.value_name("PORT")
+				.env("PORT")
+				.help("Port to listen on")
+				.default_value("8080")
+				.action(ArgAction::Set)
+				.num_args(1),
+		)
+		.arg(
+			Arg::new("hsts")
+				.short('H')
+				.long("hsts")
+				.value_name("EXPIRE_TIME")
+				.help("HSTS header to tell browsers that this site should only be accessed over HTTPS")
+				.default_value("604800")
+				.num_args(1),
+		)
+		.get_matches();
+
+	let address = matches.get_one::<String>("address").unwrap();
+	let port = matches.get_one::<String>("port").unwrap();
+	let hsts = matches.get_one("hsts").map(|m: &String| m.as_str());
+
+	let listener = [address, ":", port].concat();
+
+	println!("Starting Redlib...");
+
+	// Begin constructing a server
+	let mut app = server::Server::new();
+
+	// Force evaluation of statics. In instance_info case, we need to evaluate
+	// the timestamp so deploy date is accurate - in config case, we need to
+	// evaluate the configuration to avoid paying penalty at first request -
+	// in OAUTH case, we need to retrieve the token to avoid paying penalty
+	// at first request
+
+	info!("Evaluating config.");
+	Lazy::force(&config::CONFIG);
+	info!("Evaluating instance info.");
+	Lazy::force(&instance_info::INSTANCE_INFO);
+	info!("Creating OAUTH client.");
+	Lazy::force(&OAUTH_CLIENT);
+
+	// Define default headers (added to all responses)
+	app.default_headers = headers! {
+		"Referrer-Policy" => "no-referrer",
+		"X-Content-Type-Options" => "nosniff",
+		"X-Frame-Options" => "DENY",
+		"Content-Security-Policy" => "default-src 'none'; font-src 'self'; script-src 'self' blob:; manifest-src 'self'; media-src 'self' data: blob: about:; style-src 'self' 'unsafe-inline'; base-uri 'none'; img-src 'self' data:; form-action 'self'; frame-ancestors 'none'; connect-src 'self'; worker-src blob:;"
+	};
+
+	if let Some(expire_time) = hsts {
+		if let Ok(val) = HeaderValue::from_str(&format!("max-age={expire_time}")) {
+			app.default_headers.insert("Strict-Transport-Security", val);
+		}
+	}
+
+	// Read static files
+	app.at("/style.css").get(|_| style().boxed());
+	app
+		.at("/manifest.json")
+		.get(|_| resource(include_str!("../static/manifest.json"), "application/json", false).boxed());
+	app.at("/robots.txt").get(|_| {
+		resource(
+			if match config::get_setting("REDLIB_ROBOTS_DISABLE_INDEXING") {
+				Some(val) => val == "on",
+				None => false,
+			} {
+				"User-agent: *\nDisallow: /"
+			} else {
+				"User-agent: *\nDisallow: /u/\nDisallow: /user/"
+			},
+			"text/plain",
+			true,
+		)
+		.boxed()
+	});
+	app.at("/favicon.ico").get(|_| favicon().boxed());
+	app.at("/logo.png").get(|_| pwa_logo().boxed());
+	app.at("/Inter.var.woff2").get(|_| font().boxed());
+	app.at("/touch-icon-iphone.png").get(|_| iphone_logo().boxed());
+	app.at("/apple-touch-icon.png").get(|_| iphone_logo().boxed());
+	app
+		.at("/playHLSVideo.js")
+		.get(|_| resource(include_str!("../static/playHLSVideo.js"), "text/javascript", false).boxed());
+	app
+		.at("/hls.min.js")
+		.get(|_| resource(include_str!("../static/hls.min.js"), "text/javascript", false).boxed());
+	app
+		.at("/highlighted.js")
+		.get(|_| resource(include_str!("../static/highlighted.js"), "text/javascript", false).boxed());
+
+	// Proxy media through Redlib
+	app.at("/vid/:id/:size").get(|r| proxy(r, "https://v.redd.it/{id}/DASH_{size}").boxed());
+	app.at("/hls/:id/*path").get(|r| proxy(r, "https://v.redd.it/{id}/{path}").boxed());
+	app.at("/img/*path").get(|r| proxy(r, "https://i.redd.it/{path}").boxed());
+	app.at("/thumb/:point/:id").get(|r| proxy(r, "https://{point}.thumbs.redditmedia.com/{id}").boxed());
+	app.at("/emoji/:id/:name").get(|r| proxy(r, "https://emoji.redditmedia.com/{id}/{name}").boxed());
+	app
+		.at("/preview/:loc/award_images/:fullname/:id")
+		.get(|r| proxy(r, "https://{loc}view.redd.it/award_images/{fullname}/{id}").boxed());
+	app.at("/preview/:loc/:id").get(|r| proxy(r, "https://{loc}view.redd.it/{id}").boxed());
+	app.at("/style/*path").get(|r| proxy(r, "https://styles.redditmedia.com/{path}").boxed());
+	app.at("/static/*path").get(|r| proxy(r, "https://www.redditstatic.com/{path}").boxed());
+
+	// Browse user profile
+	app
+		.at("/u/:name")
+		.get(|r| async move { Ok(redirect(&format!("/user/{}", r.param("name").unwrap_or_default()))) }.boxed());
+	app.at("/u/:name/comments/:id/:title").get(|r| post::item(r).boxed());
+	app.at("/u/:name/comments/:id/:title/:comment_id").get(|r| post::item(r).boxed());
+
+	app.at("/user/[deleted]").get(|req| error(req, "User has deleted their account").boxed());
+	app.at("/user/:name").get(|r| user::profile(r).boxed());
+	app.at("/user/:name/:listing").get(|r| user::profile(r).boxed());
+	app.at("/user/:name/comments/:id").get(|r| post::item(r).boxed());
+	app.at("/user/:name/comments/:id/:title").get(|r| post::item(r).boxed());
+	app.at("/user/:name/comments/:id/:title/:comment_id").get(|r| post::item(r).boxed());
+
+	// Configure settings
+	app.at("/settings").get(|r| settings::get(r).boxed()).post(|r| settings::set(r).boxed());
+	app.at("/settings/restore").get(|r| settings::restore(r).boxed());
+	app.at("/settings/update").get(|r| settings::update(r).boxed());
+
+	// Subreddit services
+	app
+		.at("/r/:sub")
+		.get(|r| subreddit::community(r).boxed())
+		.post(|r| subreddit::add_quarantine_exception(r).boxed());
+
+	app
+		.at("/r/u_:name")
+		.get(|r| async move { Ok(redirect(&format!("/user/{}", r.param("name").unwrap_or_default()))) }.boxed());
+
+	app.at("/r/:sub/subscribe").post(|r| subreddit::subscriptions_filters(r).boxed());
+	app.at("/r/:sub/unsubscribe").post(|r| subreddit::subscriptions_filters(r).boxed());
+	app.at("/r/:sub/filter").post(|r| subreddit::subscriptions_filters(r).boxed());
+	app.at("/r/:sub/unfilter").post(|r| subreddit::subscriptions_filters(r).boxed());
+
+	app.at("/r/:sub/comments/:id").get(|r| post::item(r).boxed());
+	app.at("/r/:sub/comments/:id/:title").get(|r| post::item(r).boxed());
+	app.at("/r/:sub/comments/:id/:title/:comment_id").get(|r| post::item(r).boxed());
+	app.at("/comments/:id").get(|r| post::item(r).boxed());
+	app.at("/comments/:id/comments").get(|r| post::item(r).boxed());
+	app.at("/comments/:id/comments/:comment_id").get(|r| post::item(r).boxed());
+	app.at("/comments/:id/:title").get(|r| post::item(r).boxed());
+	app.at("/comments/:id/:title/:comment_id").get(|r| post::item(r).boxed());
+
+	app.at("/r/:sub/duplicates/:id").get(|r| duplicates::item(r).boxed());
+	app.at("/r/:sub/duplicates/:id/:title").get(|r| duplicates::item(r).boxed());
+	app.at("/duplicates/:id").get(|r| duplicates::item(r).boxed());
+	app.at("/duplicates/:id/:title").get(|r| duplicates::item(r).boxed());
+
+	app.at("/r/:sub/search").get(|r| search::find(r).boxed());
+
+	app
+		.at("/r/:sub/w")
+		.get(|r| async move { Ok(redirect(&format!("/r/{}/wiki", r.param("sub").unwrap_or_default()))) }.boxed());
+	app
+		.at("/r/:sub/w/*page")
+		.get(|r| async move { Ok(redirect(&format!("/r/{}/wiki/{}", r.param("sub").unwrap_or_default(), r.param("wiki").unwrap_or_default()))) }.boxed());
+	app.at("/r/:sub/wiki").get(|r| subreddit::wiki(r).boxed());
+	app.at("/r/:sub/wiki/*page").get(|r| subreddit::wiki(r).boxed());
+
+	app.at("/r/:sub/about/sidebar").get(|r| subreddit::sidebar(r).boxed());
+
+	app.at("/r/:sub/:sort").get(|r| subreddit::community(r).boxed());
+
+	// Front page
+	app.at("/").get(|r| subreddit::community(r).boxed());
+
+	// View Reddit wiki
+	app.at("/w").get(|_| async { Ok(redirect("/wiki")) }.boxed());
+	app
+		.at("/w/*page")
+		.get(|r| async move { Ok(redirect(&format!("/wiki/{}", r.param("page").unwrap_or_default()))) }.boxed());
+	app.at("/wiki").get(|r| subreddit::wiki(r).boxed());
+	app.at("/wiki/*page").get(|r| subreddit::wiki(r).boxed());
+
+	// Search all of Reddit
+	app.at("/search").get(|r| search::find(r).boxed());
+
+	// Handle about pages
+	app.at("/about").get(|req| error(req, "About pages aren't added yet").boxed());
+
+	// Instance info page
+	app.at("/info").get(|r| instance_info::instance_info(r).boxed());
+	app.at("/info.:extension").get(|r| instance_info::instance_info(r).boxed());
+
+	// Handle obfuscated share links.
+	// Note that this still forces the server to follow the share link to get to the post, so maybe this wants to be updated with a warning before it follow it
+	app.at("/r/:sub/s/:id").get(|req: Request<Body>| {
+		Box::pin(async move {
+			let sub = req.param("sub").unwrap_or_default();
+			match req.param("id").as_deref() {
+				// Share link
+				Some(id) if (8..12).contains(&id.len()) => match canonical_path(format!("/r/{sub}/s/{id}")).await {
+					Ok(Some(path)) => Ok(redirect(&path)),
+					Ok(None) => error(req, "Post ID is invalid. It may point to a post on a community that has been banned.").await,
+					Err(e) => error(req, &e).await,
+				},
+
+				// Error message for unknown pages
+				_ => error(req, "Nothing here").await,
+			}
+		})
+	});
+
+	app.at("/:id").get(|req: Request<Body>| {
+		Box::pin(async move {
+			match req.param("id").as_deref() {
+				// Sort front page
+				Some("best" | "hot" | "new" | "top" | "rising" | "controversial") => subreddit::community(req).await,
+
+				// Short link for post
+				Some(id) if (5..8).contains(&id.len()) => match canonical_path(format!("/{id}")).await {
+					Ok(path_opt) => match path_opt {
+						Some(path) => Ok(redirect(&path)),
+						None => error(req, "Post ID is invalid. It may point to a post on a community that has been banned.").await,
+					},
+					Err(e) => error(req, &e).await,
+				},
+
+				// Error message for unknown pages
+				_ => error(req, "Nothing here").await,
+			}
+		})
+	});
+
+	// Default service in case no routes match
+	app.at("/*").get(|req| error(req, "Nothing here").boxed());
+
+	println!("Running Redlib v{} on {listener}!", env!("CARGO_PKG_VERSION"));
+
+	let server = app.listen(&listener);
+
+	// Run this server for... forever!
+	if let Err(e) = server.await {
+		eprintln!("Server error: {e}");
+	}
 }

src/oauth.rs

@@ -0,0 +1,202 @@
+use std::{collections::HashMap, time::Duration};
+
+use crate::{
+	client::{CLIENT, OAUTH_CLIENT},
+	oauth_resources::ANDROID_APP_VERSION_LIST,
+};
+use base64::{engine::general_purpose, Engine as _};
+use hyper::{client, Body, Method, Request};
+use log::info;
+
+use serde_json::json;
+
+static REDDIT_ANDROID_OAUTH_CLIENT_ID: &str = "ohXpoqrZYub1kg";
+
+static AUTH_ENDPOINT: &str = "https://accounts.reddit.com";
+
+// Spoofed client for Android devices
+#[derive(Debug, Clone, Default)]
+pub struct Oauth {
+	pub(crate) initial_headers: HashMap<String, String>,
+	pub(crate) headers_map: HashMap<String, String>,
+	pub(crate) token: String,
+	expires_in: u64,
+	device: Device,
+}
+
+impl Oauth {
+	pub(crate) async fn new() -> Self {
+		let mut oauth = Self::default();
+		oauth.login().await;
+		oauth
+	}
+	pub(crate) fn default() -> Self {
+		// Generate a device to spoof
+		let device = Device::new();
+		let headers_map = device.headers.clone();
+		let initial_headers = device.initial_headers.clone();
+		// For now, just insert headers - no token request
+		Self {
+			headers_map,
+			initial_headers,
+			token: String::new(),
+			expires_in: 0,
+			device,
+		}
+	}
+	async fn login(&mut self) -> Option<()> {
+		// Construct URL for OAuth token
+		let url = format!("{AUTH_ENDPOINT}/api/access_token");
+		let mut builder = Request::builder().method(Method::POST).uri(&url);
+
+		// Add headers from spoofed client
+		for (key, value) in &self.initial_headers {
+			builder = builder.header(key, value);
+		}
+		// Set up HTTP Basic Auth - basically just the const OAuth ID's with no password,
+		// Base64-encoded. https://en.wikipedia.org/wiki/Basic_access_authentication
+		// This could be constant, but I don't think it's worth it. OAuth ID's can change
+		// over time and we want to be flexible.
+		let auth = general_purpose::STANDARD.encode(format!("{}:", self.device.oauth_id));
+		builder = builder.header("Authorization", format!("Basic {auth}"));
+
+		// Set JSON body. I couldn't tell you what this means. But that's what the client sends
+		let json = json!({
+				"scopes": ["*","email"]
+		});
+		let body = Body::from(json.to_string());
+
+		// Build request
+		let request = builder.body(body).unwrap();
+
+		// Send request
+		let client: client::Client<_, Body> = CLIENT.clone();
+		let resp = client.request(request).await.ok()?;
+
+		// Parse headers - loid header _should_ be saved sent on subsequent token refreshes.
+		// Technically it's not needed, but it's easy for Reddit API to check for this.
+		// It's some kind of header that uniquely identifies the device.
+		if let Some(header) = resp.headers().get("x-reddit-loid") {
+			self.headers_map.insert("x-reddit-loid".to_owned(), header.to_str().ok()?.to_string());
+		}
+
+		// Same with x-reddit-session
+		if let Some(header) = resp.headers().get("x-reddit-session") {
+			self.headers_map.insert("x-reddit-session".to_owned(), header.to_str().ok()?.to_string());
+		}
+
+		// Serialize response
+		let body_bytes = hyper::body::to_bytes(resp.into_body()).await.ok()?;
+		let json: serde_json::Value = serde_json::from_slice(&body_bytes).ok()?;
+
+		// Save token and expiry
+		self.token = json.get("access_token")?.as_str()?.to_string();
+		self.expires_in = json.get("expires_in")?.as_u64()?;
+		self.headers_map.insert("Authorization".to_owned(), format!("Bearer {}", self.token));
+
+		info!("[✅] Success - Retrieved token \"{}...\", expires in {}", &self.token[..32], self.expires_in);
+
+		Some(())
+	}
+
+	async fn refresh(&mut self) -> Option<()> {
+		// Refresh is actually just a subsequent login with the same headers (without the old token
+		// or anything). This logic is handled in login, so we just call login again.
+		let refresh = self.login().await;
+		info!("Refreshing OAuth token... {}", if refresh.is_some() { "success" } else { "failed" });
+		refresh
+	}
+}
+
+pub async fn token_daemon() {
+	// Monitor for refreshing token
+	loop {
+		// Get expiry time - be sure to not hold the read lock
+		let expires_in = { OAUTH_CLIENT.read().await.expires_in };
+
+		// sleep for the expiry time minus 2 minutes
+		let duration = Duration::from_secs(expires_in - 120);
+
+		info!("[⏳] Waiting for {duration:?} seconds before refreshing OAuth token...");
+
+		tokio::time::sleep(duration).await;
+
+		info!("[⌛] {duration:?} Elapsed! Refreshing OAuth token...");
+
+		// Refresh token - in its own scope
+		{
+			OAUTH_CLIENT.write().await.refresh().await;
+		}
+	}
+}
+
+pub async fn force_refresh_token() {
+	OAUTH_CLIENT.write().await.refresh().await;
+}
+
+#[derive(Debug, Clone, Default)]
+struct Device {
+	oauth_id: String,
+	initial_headers: HashMap<String, String>,
+	headers: HashMap<String, String>,
+}
+
+impl Device {
+	fn android() -> Self {
+		// Generate uuid
+		let uuid = uuid::Uuid::new_v4().to_string();
+
+		// Generate random user-agent
+		let android_app_version = choose(ANDROID_APP_VERSION_LIST).to_string();
+		let android_version = fastrand::u8(9..=14);
+
+		let android_user_agent = format!("Reddit/{android_app_version}/Android {android_version}");
+
+		// Android device headers
+		let headers = HashMap::from([
+			("Client-Vendor-Id".into(), uuid.clone()),
+			("X-Reddit-Device-Id".into(), uuid.clone()),
+			("User-Agent".into(), android_user_agent),
+		]);
+
+		info!("[🔄] Spoofing Android client with headers: {headers:?}, uuid: \"{uuid}\", and OAuth ID \"{REDDIT_ANDROID_OAUTH_CLIENT_ID}\"");
+
+		Self {
+			oauth_id: REDDIT_ANDROID_OAUTH_CLIENT_ID.to_string(),
+			headers: headers.clone(),
+			initial_headers: headers,
+		}
+	}
+	fn new() -> Self {
+		// See https://github.com/redlib-org/redlib/issues/8
+		Self::android()
+	}
+}
+
+fn choose<T: Copy>(list: &[T]) -> T {
+	*fastrand::choose_multiple(list.iter(), 1)[0]
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_oauth_client() {
+	assert!(!OAUTH_CLIENT.read().await.token.is_empty());
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_oauth_client_refresh() {
+	OAUTH_CLIENT.write().await.refresh().await.unwrap();
+}
+#[tokio::test(flavor = "multi_thread")]
+async fn test_oauth_token_exists() {
+	assert!(!OAUTH_CLIENT.read().await.token.is_empty());
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_oauth_headers_len() {
+	assert!(OAUTH_CLIENT.read().await.headers_map.len() >= 3);
+}
+
+#[test]
+fn test_creating_device() {
+	Device::new();
+}

src/oauth_resources.rs

@@ -0,0 +1,158 @@
+// This file was generated by scripts/update_oauth_resources.sh
+// Rerun scripts/update_oauth_resources.sh to update this file
+// Please do not edit manually
+// Filled in with real app versions
+pub static _IOS_APP_VERSION_LIST: &[&str; 1] = &[""];
+pub static ANDROID_APP_VERSION_LIST: &[&str; 150] = &[
+	"Version 2023.28.0/Build 1046887",
+	"Version 2023.29.0/Build 1059855",
+	"Version 2023.30.0/Build 1078734",
+	"Version 2023.31.0/Build 1091027",
+	"Version 2023.32.0/Build 1109919",
+	"Version 2023.32.1/Build 1114141",
+	"Version 2023.33.1/Build 1129741",
+	"Version 2023.34.0/Build 1144243",
+	"Version 2023.35.0/Build 1157967",
+	"Version 2023.36.0/Build 1168982",
+	"Version 2023.37.0/Build 1182743",
+	"Version 2023.38.0/Build 1198522",
+	"Version 2023.39.0/Build 1211607",
+	"Version 2023.39.1/Build 1221505",
+	"Version 2023.40.0/Build 1221521",
+	"Version 2023.41.0/Build 1233125",
+	"Version 2023.41.1/Build 1239615",
+	"Version 2023.42.0/Build 1245088",
+	"Version 2023.43.0/Build 1257426",
+	"Version 2023.44.0/Build 1268622",
+	"Version 2023.45.0/Build 1281371",
+	"Version 2023.47.0/Build 1303604",
+	"Version 2023.48.0/Build 1319123",
+	"Version 2023.49.0/Build 1321715",
+	"Version 2023.49.1/Build 1322281",
+	"Version 2023.50.0/Build 1332338",
+	"Version 2023.50.1/Build 1345844",
+	"Version 2024.02.0/Build 1368985",
+	"Version 2024.03.0/Build 1379408",
+	"Version 2024.04.0/Build 1391236",
+	"Version 2023.05.0/Build 755453",
+	"Version 2023.06.0/Build 775017",
+	"Version 2023.07.0/Build 788827",
+	"Version 2023.07.1/Build 790267",
+	"Version 2023.08.0/Build 798718",
+	"Version 2023.09.0/Build 812015",
+	"Version 2023.09.1/Build 816833",
+	"Version 2023.10.0/Build 821148",
+	"Version 2023.11.0/Build 830610",
+	"Version 2023.12.0/Build 841150",
+	"Version 2023.13.0/Build 852246",
+	"Version 2023.14.0/Build 861593",
+	"Version 2023.14.1/Build 864826",
+	"Version 2023.15.0/Build 870628",
+	"Version 2023.16.0/Build 883294",
+	"Version 2023.16.1/Build 886269",
+	"Version 2023.17.0/Build 896030",
+	"Version 2023.17.1/Build 900542",
+	"Version 2023.18.0/Build 911877",
+	"Version 2023.19.0/Build 927681",
+	"Version 2023.20.0/Build 943980",
+	"Version 2023.20.1/Build 946732",
+	"Version 2023.21.0/Build 956283",
+	"Version 2023.22.0/Build 968223",
+	"Version 2023.23.0/Build 983896",
+	"Version 2023.24.0/Build 998541",
+	"Version 2023.25.0/Build 1014750",
+	"Version 2023.25.1/Build 1018737",
+	"Version 2023.26.0/Build 1019073",
+	"Version 2023.27.0/Build 1031923",
+	"Version 2022.25.1/Build 516394",
+	"Version 2022.25.2/Build 519915",
+	"Version 2022.26.0/Build 521193",
+	"Version 2022.27.0/Build 527406",
+	"Version 2022.27.1/Build 529687",
+	"Version 2022.28.0/Build 533235",
+	"Version 2022.30.0/Build 548620",
+	"Version 2022.31.0/Build 556666",
+	"Version 2022.31.1/Build 562612",
+	"Version 2022.32.0/Build 567875",
+	"Version 2022.33.0/Build 572600",
+	"Version 2022.34.0/Build 579352",
+	"Version 2022.35.0/Build 588016",
+	"Version 2022.35.1/Build 589034",
+	"Version 2022.36.0/Build 593102",
+	"Version 2022.37.0/Build 601691",
+	"Version 2022.38.0/Build 607460",
+	"Version 2022.39.0/Build 615385",
+	"Version 2022.39.1/Build 619019",
+	"Version 2022.40.0/Build 624782",
+	"Version 2022.41.0/Build 630468",
+	"Version 2022.41.1/Build 634168",
+	"Version 2022.42.0/Build 638508",
+	"Version 2022.43.0/Build 648277",
+	"Version 2022.44.0/Build 664348",
+	"Version 2022.45.0/Build 677985",
+	"Version 2023.01.0/Build 709875",
+	"Version 2023.02.0/Build 717912",
+	"Version 2023.03.0/Build 729220",
+	"Version 2023.04.0/Build 744681",
+	"Version 2022.10.0/Build 429896",
+	"Version 2022.1.0/Build 402829",
+	"Version 2022.11.0/Build 433004",
+	"Version 2022.12.0/Build 436848",
+	"Version 2022.13.0/Build 442084",
+	"Version 2022.13.1/Build 444621",
+	"Version 2022.14.1/Build 452742",
+	"Version 2022.15.0/Build 455453",
+	"Version 2022.16.0/Build 462377",
+	"Version 2022.17.0/Build 468480",
+	"Version 2022.18.0/Build 473740",
+	"Version 2022.19.1/Build 482464",
+	"Version 2022.20.0/Build 487703",
+	"Version 2022.2.0/Build 405543",
+	"Version 2022.21.0/Build 492436",
+	"Version 2022.22.0/Build 498700",
+	"Version 2022.23.0/Build 502374",
+	"Version 2022.23.1/Build 506606",
+	"Version 2022.24.0/Build 510950",
+	"Version 2022.24.1/Build 513462",
+	"Version 2022.25.0/Build 515072",
+	"Version 2022.3.0/Build 408637",
+	"Version 2022.4.0/Build 411368",
+	"Version 2022.5.0/Build 414731",
+	"Version 2022.6.0/Build 418391",
+	"Version 2022.6.1/Build 419585",
+	"Version 2022.6.2/Build 420562",
+	"Version 2022.7.0/Build 420849",
+	"Version 2022.8.0/Build 423906",
+	"Version 2022.9.0/Build 426592",
+	"Version 2021.20.0/Build 326964",
+	"Version 2021.21.0/Build 327703",
+	"Version 2021.21.1/Build 328461",
+	"Version 2021.22.0/Build 329696",
+	"Version 2021.23.0/Build 331631",
+	"Version 2021.24.0/Build 333951",
+	"Version 2021.25.0/Build 335451",
+	"Version 2021.26.0/Build 336739",
+	"Version 2021.27.0/Build 338857",
+	"Version 2021.28.0/Build 340747",
+	"Version 2021.29.0/Build 342342",
+	"Version 2021.30.0/Build 343820",
+	"Version 2021.31.0/Build 346485",
+	"Version 2021.32.0/Build 349507",
+	"Version 2021.33.0/Build 351843",
+	"Version 2021.34.0/Build 353911",
+	"Version 2021.35.0/Build 355878",
+	"Version 2021.36.0/Build 359254",
+	"Version 2021.36.1/Build 360572",
+	"Version 2021.37.0/Build 361905",
+	"Version 2021.38.0/Build 365032",
+	"Version 2021.39.0/Build 369068",
+	"Version 2021.39.1/Build 372418",
+	"Version 2021.41.0/Build 376052",
+	"Version 2021.42.0/Build 378193",
+	"Version 2021.43.0/Build 382019",
+	"Version 2021.44.0/Build 385129",
+	"Version 2021.45.0/Build 387663",
+	"Version 2021.46.0/Build 392043",
+	"Version 2021.47.0/Build 394342",
+];
+pub static _IOS_OS_VERSION_LIST: &[&str; 1] = &[""];

src/post.rs

@@ -1,160 +1,251 @@
 // CRATES
-use crate::utils::{format_num, format_url, param, request, val, Comment, ErrorTemplate, Flags, Flair, Post};
-use actix_web::{http::StatusCode, HttpRequest, HttpResponse, Result};
-
-use async_recursion::async_recursion;
+use crate::client::json;
+use crate::config::get_setting;
+use crate::server::RequestExt;
+use crate::subreddit::{can_access_quarantine, quarantine};
+use crate::utils::{
+	error, format_num, get_filters, nsfw_landing, param, parse_post, rewrite_urls, setting, template, time, val, Author, Awards, Comment, Flair, FlairPart, Post, Preferences,
+};
+use hyper::{Body, Request, Response};
 
 use askama::Template;
-use chrono::{TimeZone, Utc};
+use once_cell::sync::Lazy;
+use regex::Regex;
+use std::collections::HashSet;
 
 // STRUCTS
 #[derive(Template)]
-#[template(path = "post.html", escape = "none")]
+#[template(path = "post.html")]
 struct PostTemplate {
 	comments: Vec<Comment>,
 	post: Post,
 	sort: String,
+	prefs: Preferences,
+	single_thread: bool,
+	url: String,
+	url_without_query: String,
+	comment_query: String,
 }
 
-pub async fn item(req: HttpRequest) -> Result<HttpResponse> {
-	let path = format!("{}.json?{}&raw_json=1", req.path(), req.query_string());
-	let sort = param(&path, "sort").await;
-	let id = req.match_info().get("id").unwrap_or("").to_string();
+static COMMENT_SEARCH_CAPTURE: Lazy<Regex> = Lazy::new(|| Regex::new(r"\?q=(.*)&type=comment").unwrap());
+
+pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
+	// Build Reddit API path
+	let mut path: String = format!("{}.json?{}&raw_json=1", req.uri().path(), req.uri().query().unwrap_or_default());
+	let sub = req.param("sub").unwrap_or_default();
+	let quarantined = can_access_quarantine(&req, &sub);
+	let url = req.uri().to_string();
+
+	// Set sort to sort query parameter
+	let sort = param(&path, "sort").unwrap_or_else(|| {
+		// Grab default comment sort method from Cookies
+		let default_sort = setting(&req, "comment_sort");
+
+		// If there's no sort query but there's a default sort, set sort to default_sort
+		if default_sort.is_empty() {
+			String::new()
+		} else {
+			path = format!("{}.json?{}&sort={}&raw_json=1", req.uri().path(), req.uri().query().unwrap_or_default(), default_sort);
+			default_sort
+		}
+	});
 
 	// Log the post ID being fetched in debug mode
 	#[cfg(debug_assertions)]
-	dbg!(&id);
+	req.param("id").unwrap_or_default();
+
+	let single_thread = req.param("comment_id").is_some();
+	let highlighted_comment = &req.param("comment_id").unwrap_or_default();
 
 	// Send a request to the url, receive JSON in response
-	let req = request(path.clone()).await;
-
-	// If the Reddit API returns an error, exit and send error page to user
-	if req.is_err() {
-		let s = ErrorTemplate {
-			message: req.err().unwrap().to_string(),
-		}
-		.render()
-		.unwrap();
-		return Ok(HttpResponse::Ok().status(StatusCode::NOT_FOUND).content_type("text/html").body(s));
-	} else {
+	match json(path, quarantined).await {
 		// Otherwise, grab the JSON output from the request
-		let res = req.unwrap();
+		Ok(response) => {
+			// Parse the JSON into Post and Comment structs
+			let post = parse_post(&response[0]["data"]["children"][0]).await;
 
-		// Parse the JSON into Post and Comment structs
-		let post = parse_post(res[0].clone()).await.unwrap();
-		let comments = parse_comments(res[1].clone()).await.unwrap();
+			let req_url = req.uri().to_string();
+			// Return landing page if this post if this Reddit deems this post
+			// NSFW, but we have also disabled the display of NSFW content
+			// or if the instance is SFW-only.
+			if post.nsfw && crate::utils::should_be_nsfw_gated(&req, &req_url) {
+				return Ok(nsfw_landing(req, req_url).await.unwrap_or_default());
+			}
 
-		// Use the Post and Comment structs to generate a website to show users
-		let s = PostTemplate { comments, post, sort }.render().unwrap();
-		Ok(HttpResponse::Ok().content_type("text/html").body(s))
-	}
-}
+			let query = match COMMENT_SEARCH_CAPTURE.captures(&url) {
+				Some(captures) => captures.get(1).unwrap().as_str().replace("%20", " ").replace('+', " "),
+				None => String::new(),
+			};
 
-// UTILITIES
-async fn media(data: &serde_json::Value) -> (String, String) {
-	let post_type: &str;
-	let url = if !data["preview"]["reddit_video_preview"]["fallback_url"].is_null() {
-		post_type = "video";
-		format_url(data["preview"]["reddit_video_preview"]["fallback_url"].as_str().unwrap().to_string()).await
-	} else if !data["secure_media"]["reddit_video"]["fallback_url"].is_null() {
-		post_type = "video";
-		format_url(data["secure_media"]["reddit_video"]["fallback_url"].as_str().unwrap().to_string()).await
-	} else if data["post_hint"].as_str().unwrap_or("") == "image" {
-		post_type = "image";
-		format_url(data["preview"]["images"][0]["source"]["url"].as_str().unwrap().to_string()).await
-	} else {
-		post_type = "link";
-		data["url"].as_str().unwrap().to_string()
-	};
+			let comments = match query.as_str() {
+				"" => parse_comments(&response[1], &post.permalink, &post.author.name, highlighted_comment, &get_filters(&req), &req),
+				_ => query_comments(&response[1], &post.permalink, &post.author.name, highlighted_comment, &get_filters(&req), &query, &req),
+			};
 
-	(post_type.to_string(), url)
-}
-
-// POSTS
-async fn parse_post(json: serde_json::Value) -> Result<Post, &'static str> {
-	// Retrieve post (as opposed to comments) from JSON
-	let post_data: &serde_json::Value = &json["data"]["children"][0];
-
-	// Grab UTC time as unix timestamp
-	let unix_time: i64 = post_data["data"]["created_utc"].as_f64().unwrap().round() as i64;
-	// Parse post score
-	let score = post_data["data"]["score"].as_i64().unwrap();
-
-	// Determine the type of media along with the media URL
-	let media = media(&post_data["data"]).await;
-
-	// Build a post using data parsed from Reddit post API
-	let post = Post {
-		title: val(post_data, "title").await,
-		community: val(post_data, "subreddit").await,
-		body: val(post_data, "selftext_html").await,
-		author: val(post_data, "author").await,
-		author_flair: Flair(
-			val(post_data, "author_flair_text").await,
-			val(post_data, "author_flair_background_color").await,
-			val(post_data, "author_flair_text_color").await,
-		),
-		url: val(post_data, "permalink").await,
-		score: format_num(score),
-		post_type: media.0,
-		flair: Flair(
-			val(post_data, "link_flair_text").await,
-			val(post_data, "link_flair_background_color").await,
-			if val(post_data, "link_flair_text_color").await == "dark" {
-				"black".to_string()
+			// Use the Post and Comment structs to generate a website to show users
+			Ok(template(&PostTemplate {
+				comments,
+				post,
+				url_without_query: url.clone().trim_end_matches(&format!("?q={query}&type=comment")).to_string(),
+				sort,
+				prefs: Preferences::new(&req),
+				single_thread,
+				url: req_url,
+				comment_query: query,
+			}))
+		}
+		// If the Reddit API returns an error, exit and send error page to user
+		Err(msg) => {
+			if msg == "quarantined" || msg == "gated" {
+				let sub = req.param("sub").unwrap_or_default();
+				Ok(quarantine(&req, sub, &msg))
 			} else {
-				"white".to_string()
-			},
-		),
-		flags: Flags {
-			nsfw: post_data["data"]["over_18"].as_bool().unwrap_or(false),
-			stickied: post_data["data"]["stickied"].as_bool().unwrap_or(false),
-		},
-		media: media.1,
-		time: Utc.timestamp(unix_time, 0).format("%b %e %Y %H:%M UTC").to_string(),
-	};
-
-	Ok(post)
+				error(req, &msg).await
+			}
+		}
+	}
 }
 
 // COMMENTS
-#[async_recursion]
-async fn parse_comments(json: serde_json::Value) -> Result<Vec<Comment>, &'static str> {
-	// Separate the comment JSON into a Vector of comments
-	let comment_data = json["data"]["children"].as_array().unwrap();
 
-	let mut comments: Vec<Comment> = Vec::new();
+fn parse_comments(json: &serde_json::Value, post_link: &str, post_author: &str, highlighted_comment: &str, filters: &HashSet<String>, req: &Request<Body>) -> Vec<Comment> {
+	// Parse the comment JSON into a Vector of Comments
+	let comments = json["data"]["children"].as_array().map_or(Vec::new(), std::borrow::ToOwned::to_owned);
 
 	// For each comment, retrieve the values to build a Comment object
-	for comment in comment_data {
-		let unix_time: i64 = comment["data"]["created_utc"].as_f64().unwrap_or(0.0).round() as i64;
-		if unix_time == 0 {
-			continue;
+	comments
+		.into_iter()
+		.map(|comment| {
+			let data = &comment["data"];
+			let replies: Vec<Comment> = if data["replies"].is_object() {
+				parse_comments(&data["replies"], post_link, post_author, highlighted_comment, filters, req)
+			} else {
+				Vec::new()
+			};
+			build_comment(&comment, data, replies, post_link, post_author, highlighted_comment, filters, req)
+		})
+		.collect()
+}
+
+fn query_comments(
+	json: &serde_json::Value,
+	post_link: &str,
+	post_author: &str,
+	highlighted_comment: &str,
+	filters: &HashSet<String>,
+	query: &str,
+	req: &Request<Body>,
+) -> Vec<Comment> {
+	let comments = json["data"]["children"].as_array().map_or(Vec::new(), std::borrow::ToOwned::to_owned);
+	let mut results = Vec::new();
+
+	for comment in comments {
+		let data = &comment["data"];
+
+		// If this comment contains replies, handle those too
+		if data["replies"].is_object() {
+			results.append(&mut query_comments(&data["replies"], post_link, post_author, highlighted_comment, filters, query, req));
 		}
 
-		let score = comment["data"]["score"].as_i64().unwrap_or(0);
-		let body = val(comment, "body_html").await;
-
-		let replies: Vec<Comment> = if comment["data"]["replies"].is_object() {
-			parse_comments(comment["data"]["replies"].clone()).await.unwrap_or(Vec::new())
-		} else {
-			Vec::new()
-		};
-
-		comments.push(Comment {
-			id: val(comment, "id").await,
-			body: body,
-			author: val(comment, "author").await,
-			score: format_num(score),
-			time: Utc.timestamp(unix_time, 0).format("%b %e %Y %H:%M UTC").to_string(),
-			replies: replies,
-			flair: Flair(
-				val(comment, "author_flair_text").await,
-				val(comment, "author_flair_background_color").await,
-				val(comment, "author_flair_text_color").await,
-			),
-		});
+		let c = build_comment(&comment, data, Vec::new(), post_link, post_author, highlighted_comment, filters, req);
+		if c.body.to_lowercase().contains(&query.to_lowercase()) {
+			results.push(c);
+		}
 	}
 
-	Ok(comments)
+	results
+}
+#[allow(clippy::too_many_arguments)]
+fn build_comment(
+	comment: &serde_json::Value,
+	data: &serde_json::Value,
+	replies: Vec<Comment>,
+	post_link: &str,
+	post_author: &str,
+	highlighted_comment: &str,
+	filters: &HashSet<String>,
+	req: &Request<Body>,
+) -> Comment {
+	let id = val(comment, "id");
+
+	let body = if (val(comment, "author") == "[deleted]" && val(comment, "body") == "[removed]") || val(comment, "body") == "[ Removed by Reddit ]" {
+		format!(
+			"<div class=\"md\"><p>[removed] — <a href=\"https://{}{post_link}{id}\">view removed comment</a></p></div>",
+			get_setting("REDLIB_PUSHSHIFT_FRONTEND").unwrap_or_else(|| String::from(crate::config::DEFAULT_PUSHSHIFT_FRONTEND)),
+		)
+	} else {
+		rewrite_urls(&val(comment, "body_html"))
+	};
+	let kind = comment["kind"].as_str().unwrap_or_default().to_string();
+
+	let unix_time = data["created_utc"].as_f64().unwrap_or_default();
+	let (rel_time, created) = time(unix_time);
+
+	let edited = data["edited"].as_f64().map_or((String::new(), String::new()), time);
+
+	let score = data["score"].as_i64().unwrap_or(0);
+
+	// The JSON API only provides comments up to some threshold.
+	// Further comments have to be loaded by subsequent requests.
+	// The "kind" value will be "more" and the "count"
+	// shows how many more (sub-)comments exist in the respective nesting level.
+	// Note that in certain (seemingly random) cases, the count is simply wrong.
+	let more_count = data["count"].as_i64().unwrap_or_default();
+
+	let awards: Awards = Awards::parse(&data["all_awardings"]);
+
+	let parent_kind_and_id = val(comment, "parent_id");
+	let parent_info = parent_kind_and_id.split('_').collect::<Vec<&str>>();
+
+	let highlighted = id == highlighted_comment;
+
+	let author = Author {
+		name: val(comment, "author"),
+		flair: Flair {
+			flair_parts: FlairPart::parse(
+				data["author_flair_type"].as_str().unwrap_or_default(),
+				data["author_flair_richtext"].as_array(),
+				data["author_flair_text"].as_str(),
+			),
+			text: val(comment, "link_flair_text"),
+			background_color: val(comment, "author_flair_background_color"),
+			foreground_color: val(comment, "author_flair_text_color"),
+		},
+		distinguished: val(comment, "distinguished"),
+	};
+	let is_filtered = filters.contains(&["u_", author.name.as_str()].concat());
+
+	// Many subreddits have a default comment posted about the sub's rules etc.
+	// Many Redlib users do not wish to see this kind of comment by default.
+	// Reddit does not tell us which users are "bots", so a good heuristic is to
+	// collapse stickied moderator comments.
+	let is_moderator_comment = data["distinguished"].as_str().unwrap_or_default() == "moderator";
+	let is_stickied = data["stickied"].as_bool().unwrap_or_default();
+	let collapsed = (is_moderator_comment && is_stickied) || is_filtered;
+
+	Comment {
+		id,
+		kind,
+		parent_id: parent_info[1].to_string(),
+		parent_kind: parent_info[0].to_string(),
+		post_link: post_link.to_string(),
+		post_author: post_author.to_string(),
+		body,
+		author,
+		score: if data["score_hidden"].as_bool().unwrap_or_default() {
+			("\u{2022}".to_string(), "Hidden".to_string())
+		} else {
+			format_num(score)
+		},
+		rel_time,
+		created,
+		edited,
+		replies,
+		highlighted,
+		awards,
+		collapsed,
+		is_filtered,
+		more_count,
+		prefs: Preferences::new(req),
+	}
 }

src/proxy.rs

@@ -1,30 +0,0 @@
-use actix_web::{client::Client, web, Error, HttpResponse, Result};
-
-#[cfg(feature = "proxy")]
-use base64::decode;
-
-pub async fn handler(web::Path(url): web::Path<String>) -> Result<HttpResponse> {
-	if cfg!(feature = "proxy") {
-		#[cfg(feature = "proxy")]
-		let media: String;
-
-		#[cfg(not(feature = "proxy"))]
-		let media = url;
-
-		#[cfg(feature = "proxy")]
-		match decode(url) {
-			Ok(bytes) => media = String::from_utf8(bytes).unwrap(),
-			Err(_e) => return Ok(HttpResponse::Ok().body("")),
-		};
-
-		let client = Client::default();
-		client
-			.get(media.replace("&amp;", "&"))
-			.send()
-			.await
-			.map_err(Error::from)
-			.and_then(|res| Ok(HttpResponse::build(res.status()).streaming(res)))
-	} else {
-		Ok(HttpResponse::Ok().body(""))
-	}
-}

src/search.rs

@@ -1,52 +1,183 @@
 // CRATES
-use crate::utils::{fetch_posts, param, ErrorTemplate, Post};
-use actix_web::{http::StatusCode, HttpRequest, HttpResponse, Result};
+use crate::utils::{self, catch_random, error, filter_posts, format_num, format_url, get_filters, param, redirect, setting, template, val, Post, Preferences};
+use crate::{
+	client::json,
+	subreddit::{can_access_quarantine, quarantine},
+	RequestExt,
+};
 use askama::Template;
+use hyper::{Body, Request, Response};
+use once_cell::sync::Lazy;
+use regex::Regex;
 
 // STRUCTS
+struct SearchParams {
+	q: String,
+	sort: String,
+	t: String,
+	before: String,
+	after: String,
+	restrict_sr: String,
+	typed: String,
+}
+
+// STRUCTS
+struct Subreddit {
+	name: String,
+	url: String,
+	icon: String,
+	description: String,
+	subscribers: (String, String),
+}
+
 #[derive(Template)]
-#[allow(dead_code)]
-#[template(path = "search.html", escape = "none")]
+#[template(path = "search.html")]
 struct SearchTemplate {
 	posts: Vec<Post>,
-	query: String,
+	subreddits: Vec<Subreddit>,
 	sub: String,
-	sort: (String, String),
-	ends: (String, String),
+	params: SearchParams,
+	prefs: Preferences,
+	url: String,
+	/// Whether the subreddit itself is filtered.
+	is_filtered: bool,
+	/// Whether all fetched posts are filtered (to differentiate between no posts fetched in the first place,
+	/// and all fetched posts being filtered).
+	all_posts_filtered: bool,
+	/// Whether all posts were hidden because they are NSFW (and user has disabled show NSFW)
+	all_posts_hidden_nsfw: bool,
+	no_posts: bool,
 }
 
+// Regex matched against search queries to determine if they are reddit urls.
+static REDDIT_URL_MATCH: Lazy<Regex> = Lazy::new(|| Regex::new(r"^https?://([^\./]+\.)*reddit.com/").unwrap());
+
 // SERVICES
-pub async fn page(req: HttpRequest) -> Result<HttpResponse> {
-	let path = format!("{}.json?{}", req.path(), req.query_string());
-	let q = param(&path, "q").await;
-	let sort = if param(&path, "sort").await.is_empty() {
-		"relevance".to_string()
+pub async fn find(req: Request<Body>) -> Result<Response<Body>, String> {
+	// This ensures that during a search, no NSFW posts are fetched at all
+	let nsfw_results = if setting(&req, "show_nsfw") == "on" && !utils::sfw_only() {
+		"&include_over_18=on"
 	} else {
-		param(&path, "sort").await
+		""
 	};
-	let sub = req.match_info().get("sub").unwrap_or("").to_string();
+	let path = format!("{}.json?{}{}&raw_json=1", req.uri().path(), req.uri().query().unwrap_or_default(), nsfw_results);
+	let mut query = param(&path, "q").unwrap_or_default();
+	query = REDDIT_URL_MATCH.replace(&query, "").to_string();
 
-	let posts = fetch_posts(path.clone(), String::new()).await;
+	if query.is_empty() {
+		return Ok(redirect("/"));
+	}
 
-	if posts.is_err() {
-		let s = ErrorTemplate {
-			message: posts.err().unwrap().to_string(),
-		}
-		.render()
-		.unwrap();
-		Ok(HttpResponse::Ok().status(StatusCode::NOT_FOUND).content_type("text/html").body(s))
+	if query.starts_with("r/") {
+		return Ok(redirect(&format!("/{query}")));
+	}
+
+	let sub = req.param("sub").unwrap_or_default();
+	let quarantined = can_access_quarantine(&req, &sub);
+	// Handle random subreddits
+	if let Ok(random) = catch_random(&sub, "/find").await {
+		return Ok(random);
+	}
+
+	let typed = param(&path, "type").unwrap_or_default();
+
+	let sort = param(&path, "sort").unwrap_or_else(|| "relevance".to_string());
+	let filters = get_filters(&req);
+
+	// If search is not restricted to this subreddit, show other subreddits in search results
+	let subreddits = if param(&path, "restrict_sr").is_none() {
+		let mut subreddits = search_subreddits(&query, &typed).await;
+		subreddits.retain(|s| !filters.contains(s.name.as_str()));
+		subreddits
 	} else {
-		let items = posts.unwrap();
+		Vec::new()
+	};
 
-		let s = SearchTemplate {
-			posts: items.0,
-			query: q,
-			sub: sub,
-			sort: (sort, param(&path, "t").await),
-			ends: (param(&path, "after").await, items.1),
+	let url = String::from(req.uri().path_and_query().map_or("", |val| val.as_str()));
+
+	// If all requested subs are filtered, we don't need to fetch posts.
+	if sub.split('+').all(|s| filters.contains(s)) {
+		Ok(template(&SearchTemplate {
+			posts: Vec::new(),
+			subreddits,
+			sub,
+			params: SearchParams {
+				q: query.replace('"', "&quot;"),
+				sort,
+				t: param(&path, "t").unwrap_or_default(),
+				before: param(&path, "after").unwrap_or_default(),
+				after: String::new(),
+				restrict_sr: param(&path, "restrict_sr").unwrap_or_default(),
+				typed,
+			},
+			prefs: Preferences::new(&req),
+			url,
+			is_filtered: true,
+			all_posts_filtered: false,
+			all_posts_hidden_nsfw: false,
+			no_posts: false,
+		}))
+	} else {
+		match Post::fetch(&path, quarantined).await {
+			Ok((mut posts, after)) => {
+				let (_, all_posts_filtered) = filter_posts(&mut posts, &filters);
+				let no_posts = posts.is_empty();
+				let all_posts_hidden_nsfw = !no_posts && (posts.iter().all(|p| p.flags.nsfw) && setting(&req, "show_nsfw") != "on");
+				Ok(template(&SearchTemplate {
+					posts,
+					subreddits,
+					sub,
+					params: SearchParams {
+						q: query.replace('"', "&quot;"),
+						sort,
+						t: param(&path, "t").unwrap_or_default(),
+						before: param(&path, "after").unwrap_or_default(),
+						after,
+						restrict_sr: param(&path, "restrict_sr").unwrap_or_default(),
+						typed,
+					},
+					prefs: Preferences::new(&req),
+					url,
+					is_filtered: false,
+					all_posts_filtered,
+					all_posts_hidden_nsfw,
+					no_posts,
+				}))
+			}
+			Err(msg) => {
+				if msg == "quarantined" || msg == "gated" {
+					let sub = req.param("sub").unwrap_or_default();
+					Ok(quarantine(&req, sub, &msg))
+				} else {
+					error(req, &msg).await
+				}
+			}
 		}
-		.render()
-		.unwrap();
-		Ok(HttpResponse::Ok().content_type("text/html").body(s))
 	}
 }
+
+async fn search_subreddits(q: &str, typed: &str) -> Vec<Subreddit> {
+	let limit = if typed == "sr_user" { "50" } else { "3" };
+	let subreddit_search_path = format!("/subreddits/search.json?q={}&limit={limit}", q.replace(' ', "+"));
+
+	// Send a request to the url
+	json(subreddit_search_path, false).await.unwrap_or_default()["data"]["children"]
+		.as_array()
+		.map(ToOwned::to_owned)
+		.unwrap_or_default()
+		.iter()
+		.map(|subreddit| {
+			// For each subreddit from subreddit list
+			// Fetch subreddit icon either from the community_icon or icon_img value
+			let icon = subreddit["data"]["community_icon"].as_str().map_or_else(|| val(subreddit, "icon_img"), ToString::to_string);
+
+			Subreddit {
+				name: val(subreddit, "display_name"),
+				url: val(subreddit, "url"),
+				icon: format_url(&icon),
+				description: val(subreddit, "public_description"),
+				subscribers: format_num(subreddit["data"]["subscribers"].as_f64().unwrap_or_default() as i64),
+			}
+		})
+		.collect::<Vec<Subreddit>>()
+}

src/server.rs

@@ -0,0 +1,734 @@
+use brotli::enc::{BrotliCompress, BrotliEncoderParams};
+use cached::proc_macro::cached;
+use cookie::Cookie;
+use core::f64;
+use futures_lite::{future::Boxed, Future, FutureExt};
+use hyper::{
+	body,
+	body::HttpBody,
+	header,
+	service::{make_service_fn, service_fn},
+	HeaderMap,
+};
+use hyper::{Body, Method, Request, Response, Server as HyperServer};
+use libflate::gzip;
+use route_recognizer::{Params, Router};
+use std::{
+	cmp::Ordering,
+	io,
+	pin::Pin,
+	result::Result,
+	str::{from_utf8, Split},
+	string::ToString,
+};
+use time::Duration;
+
+use crate::dbg_msg;
+
+type BoxResponse = Pin<Box<dyn Future<Output = Result<Response<Body>, String>> + Send>>;
+
+/// Compressors for the response Body, in ascending order of preference.
+#[derive(Copy, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
+enum CompressionType {
+	Passthrough,
+	Gzip,
+	Brotli,
+}
+
+/// All browsers support gzip, so if we are given `Accept-Encoding: *`, deliver
+/// gzipped-content.
+///
+/// Brotli would be nice universally, but Safari (iOS, iPhone, macOS) reportedly
+/// doesn't support it yet.
+const DEFAULT_COMPRESSOR: CompressionType = CompressionType::Gzip;
+
+impl CompressionType {
+	/// Returns a `CompressionType` given a content coding
+	/// in [RFC 7231](https://datatracker.ietf.org/doc/html/rfc7231#section-5.3.4)
+	/// format.
+	fn parse(s: &str) -> Option<Self> {
+		let c = match s {
+			// Compressors we support.
+			"gzip" => Self::Gzip,
+			"br" => Self::Brotli,
+
+			// The wildcard means that we can choose whatever
+			// compression we prefer. In this case, use the
+			// default.
+			"*" => DEFAULT_COMPRESSOR,
+
+			// Compressor not supported.
+			_ => return None,
+		};
+
+		Some(c)
+	}
+}
+
+impl ToString for CompressionType {
+	fn to_string(&self) -> String {
+		match self {
+			Self::Gzip => "gzip".to_string(),
+			Self::Brotli => "br".to_string(),
+			Self::Passthrough => String::new(),
+		}
+	}
+}
+
+pub struct Route<'a> {
+	router: &'a mut Router<fn(Request<Body>) -> BoxResponse>,
+	path: String,
+}
+
+pub struct Server {
+	pub default_headers: HeaderMap,
+	router: Router<fn(Request<Body>) -> BoxResponse>,
+}
+
+#[macro_export]
+macro_rules! headers(
+	{ $($key:expr => $value:expr),+ } => {
+		{
+			let mut m = hyper::HeaderMap::new();
+			$(
+				if let Ok(val) = hyper::header::HeaderValue::from_str($value) {
+					m.insert($key, val);
+				}
+			)+
+			m
+		}
+	 };
+);
+
+pub trait RequestExt {
+	fn params(&self) -> Params;
+	fn param(&self, name: &str) -> Option<String>;
+	fn set_params(&mut self, params: Params) -> Option<Params>;
+	fn cookies(&self) -> Vec<Cookie<'_>>;
+	fn cookie(&self, name: &str) -> Option<Cookie<'_>>;
+}
+
+pub trait ResponseExt {
+	fn cookies(&self) -> Vec<Cookie<'_>>;
+	fn insert_cookie(&mut self, cookie: Cookie<'_>);
+	fn remove_cookie(&mut self, name: String);
+}
+
+impl RequestExt for Request<Body> {
+	fn params(&self) -> Params {
+		self.extensions().get::<Params>().unwrap_or(&Params::new()).clone()
+		// self.extensions()
+		// 	.get::<RequestMeta>()
+		// 	.and_then(|meta| meta.route_params())
+		// 	.expect("Routerify: No RouteParams added while processing request")
+	}
+
+	fn param(&self, name: &str) -> Option<String> {
+		self.params().find(name).map(std::borrow::ToOwned::to_owned)
+	}
+
+	fn set_params(&mut self, params: Params) -> Option<Params> {
+		self.extensions_mut().insert(params)
+	}
+
+	fn cookies(&self) -> Vec<Cookie<'_>> {
+		self.headers().get("Cookie").map_or(Vec::new(), |header| {
+			header
+				.to_str()
+				.unwrap_or_default()
+				.split("; ")
+				.map(|cookie| Cookie::parse(cookie).unwrap_or_else(|_| Cookie::from("")))
+				.collect()
+		})
+	}
+
+	fn cookie(&self, name: &str) -> Option<Cookie<'_>> {
+		self.cookies().into_iter().find(|c| c.name() == name)
+	}
+}
+
+impl ResponseExt for Response<Body> {
+	fn cookies(&self) -> Vec<Cookie<'_>> {
+		self.headers().get("Cookie").map_or(Vec::new(), |header| {
+			header
+				.to_str()
+				.unwrap_or_default()
+				.split("; ")
+				.map(|cookie| Cookie::parse(cookie).unwrap_or_else(|_| Cookie::from("")))
+				.collect()
+		})
+	}
+
+	fn insert_cookie(&mut self, cookie: Cookie<'_>) {
+		if let Ok(val) = header::HeaderValue::from_str(&cookie.to_string()) {
+			self.headers_mut().append("Set-Cookie", val);
+		}
+	}
+
+	fn remove_cookie(&mut self, name: String) {
+		let mut cookie = Cookie::from(name);
+		cookie.set_path("/");
+		cookie.set_max_age(Duration::seconds(1));
+		if let Ok(val) = header::HeaderValue::from_str(&cookie.to_string()) {
+			self.headers_mut().append("Set-Cookie", val);
+		}
+	}
+}
+
+impl Route<'_> {
+	fn method(&mut self, method: &Method, dest: fn(Request<Body>) -> BoxResponse) -> &mut Self {
+		self.router.add(&format!("/{}{}", method.as_str(), self.path), dest);
+		self
+	}
+
+	/// Add an endpoint for `GET` requests
+	pub fn get(&mut self, dest: fn(Request<Body>) -> BoxResponse) -> &mut Self {
+		self.method(&Method::GET, dest)
+	}
+
+	/// Add an endpoint for `POST` requests
+	pub fn post(&mut self, dest: fn(Request<Body>) -> BoxResponse) -> &mut Self {
+		self.method(&Method::POST, dest)
+	}
+}
+
+impl Server {
+	pub fn new() -> Self {
+		Self {
+			default_headers: HeaderMap::new(),
+			router: Router::new(),
+		}
+	}
+
+	pub fn at(&mut self, path: &str) -> Route<'_> {
+		Route {
+			path: path.to_owned(),
+			router: &mut self.router,
+		}
+	}
+
+	pub fn listen(self, addr: &str) -> Boxed<Result<(), hyper::Error>> {
+		let make_svc = make_service_fn(move |_conn| {
+			// For correct borrowing, these values need to be borrowed
+			let router = self.router.clone();
+			let default_headers = self.default_headers.clone();
+
+			// This is the `Service` that will handle the connection.
+			// `service_fn` is a helper to convert a function that
+			// returns a Response into a `Service`.
+			// let shared_router = router.clone();
+			async move {
+				Ok::<_, String>(service_fn(move |req: Request<Body>| {
+					let req_headers = req.headers().clone();
+					let def_headers = default_headers.clone();
+
+					// Remove double slashes and decode encoded slashes
+					let mut path = req.uri().path().replace("//", "/").replace("%2F", "/");
+
+					// Remove trailing slashes
+					if path != "/" && path.ends_with('/') {
+						path.pop();
+					}
+
+					// Match the visited path with an added route
+					match router.recognize(&format!("/{}{}", req.method().as_str(), path)) {
+						// If a route was configured for this path
+						Ok(found) => {
+							let mut parammed = req;
+							parammed.set_params(found.params().clone());
+
+							// Run the route's function
+							let func = (found.handler().to_owned().to_owned())(parammed);
+							async move {
+								match func.await {
+									Ok(mut res) => {
+										res.headers_mut().extend(def_headers);
+										let _ = compress_response(&req_headers, &mut res).await;
+
+										Ok(res)
+									}
+									Err(msg) => new_boilerplate(def_headers, req_headers, 500, Body::from(msg)).await,
+								}
+							}
+							.boxed()
+						}
+						// If there was a routing error
+						Err(e) => new_boilerplate(def_headers, req_headers, 404, e.into()).boxed(),
+					}
+				}))
+			}
+		});
+
+		// Build SocketAddr from provided address
+		let address = &addr.parse().unwrap_or_else(|_| panic!("Cannot parse {addr} as address (example format: 0.0.0.0:8080)"));
+
+		// Bind server to address specified above. Gracefully shut down if CTRL+C is pressed
+		let server = HyperServer::bind(address).serve(make_svc).with_graceful_shutdown(async {
+			// Wait for the CTRL+C signal
+			tokio::signal::ctrl_c().await.expect("Failed to install CTRL+C signal handler");
+		});
+
+		server.boxed()
+	}
+}
+
+/// Create a boilerplate Response for error conditions. This response will be
+/// compressed if requested by client.
+async fn new_boilerplate(
+	default_headers: HeaderMap<header::HeaderValue>,
+	req_headers: HeaderMap<header::HeaderValue>,
+	status: u16,
+	body: Body,
+) -> Result<Response<Body>, String> {
+	match Response::builder().status(status).body(body) {
+		Ok(mut res) => {
+			let _ = compress_response(&req_headers, &mut res).await;
+
+			res.headers_mut().extend(default_headers.clone());
+			Ok(res)
+		}
+		Err(msg) => Err(msg.to_string()),
+	}
+}
+
+/// Determines the desired compressor based on the Accept-Encoding header.
+///
+/// This function will honor the [q-value](https://developer.mozilla.org/en-US/docs/Glossary/Quality_values)
+///  for each compressor. The q-value is an optional parameter, a decimal value
+/// on \[0..1\], to order the compressors by preference. An Accept-Encoding value
+/// with no q-values is also accepted.
+///
+/// Here are [examples](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept-Encoding#examples)
+/// of valid Accept-Encoding headers.
+///
+/// ```http
+/// Accept-Encoding: gzip
+/// Accept-Encoding: gzip, compress, br
+/// Accept-Encoding: br;q=1.0, gzip;q=0.8, *;q=0.1
+/// ```
+#[cached]
+fn determine_compressor(accept_encoding: String) -> Option<CompressionType> {
+	if accept_encoding.is_empty() {
+		return None;
+	};
+
+	// Keep track of the compressor candidate based on both the client's
+	// preference and our own. Concrete examples:
+	//
+	// 1. "Accept-Encoding: gzip, br" => assuming we like brotli more than
+	//    gzip, and the browser supports brotli, we choose brotli
+	//
+	// 2. "Accept-Encoding: gzip;q=0.8, br;q=0.3" => the client has stated a
+	//    preference for gzip over brotli, so we choose gzip
+	//
+	// To do this, we need to define a struct which contains the requested
+	// requested compressor (abstracted as a CompressionType enum) and the
+	// q-value. If no q-value is defined for the compressor, we assume one of
+	// 1.0. We first compare compressor candidates by comparing q-values, and
+	// then CompressionTypes. We keep track of whatever is the greatest per our
+	// ordering.
+
+	struct CompressorCandidate {
+		alg: CompressionType,
+		q: f64,
+	}
+
+	impl Ord for CompressorCandidate {
+		fn cmp(&self, other: &Self) -> Ordering {
+			// Compare q-values. Break ties with the
+			// CompressionType values.
+
+			match self.q.total_cmp(&other.q) {
+				Ordering::Equal => self.alg.cmp(&other.alg),
+				ord => ord,
+			}
+		}
+	}
+
+	impl PartialOrd for CompressorCandidate {
+		fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
+			Some(self.cmp(other))
+		}
+	}
+
+	impl PartialEq for CompressorCandidate {
+		fn eq(&self, other: &Self) -> bool {
+			(self.q == other.q) && (self.alg == other.alg)
+		}
+	}
+
+	impl Eq for CompressorCandidate {}
+
+	// This is the current candidate.
+	//
+	// Assmume no candidate so far. We do this by assigning the sentinel value
+	// of negative infinity to the q-value. If this value is negative infinity,
+	// that means there was no viable compressor candidate.
+	let mut cur_candidate = CompressorCandidate {
+		alg: CompressionType::Passthrough,
+		q: f64::NEG_INFINITY,
+	};
+
+	// This loop reads the requested compressors and keeps track of whichever
+	// one has the highest priority per our heuristic.
+	for val in accept_encoding.split(',') {
+		let mut q: f64 = 1.0;
+
+		// The compressor and q-value (if the latter is defined)
+		// will be delimited by semicolons.
+		let mut spl: Split<'_, char> = val.split(';');
+
+		// Get the compressor. For example, in
+		//   gzip;q=0.8
+		// this grabs "gzip" in the string. It
+		// will further validate the compressor against the
+		// list of those we support. If it is not supported,
+		// we move onto the next one.
+		let compressor: CompressionType = match spl.next() {
+			// CompressionType::parse will return the appropriate enum given
+			// a string. For example, it will return CompressionType::Gzip
+			// when given "gzip".
+			Some(s) => match CompressionType::parse(s.trim()) {
+				Some(candidate) => candidate,
+
+				// We don't support the requested compression algorithm.
+				None => continue,
+			},
+
+			// We should never get here, but I'm paranoid.
+			None => continue,
+		};
+
+		// Get the q-value. This might not be defined, in which case assume
+		// 1.0.
+		if let Some(s) = spl.next() {
+			if !(s.len() > 2 && s.starts_with("q=")) {
+				// If the q-value is malformed, the header is malformed, so
+				// abort.
+				return None;
+			}
+
+			match s[2..].parse::<f64>() {
+				Ok(val) => {
+					if (0.0..=1.0).contains(&val) {
+						q = val;
+					} else {
+						// If the value is outside [0..1], header is malformed.
+						// Abort.
+						return None;
+					};
+				}
+				Err(_) => {
+					// If this isn't a f64, then assume a malformed header
+					// value and abort.
+					return None;
+				}
+			}
+		};
+
+		// If new_candidate > cur_candidate, make new_candidate the new
+		// cur_candidate. But do this safely! It is very possible that
+		// someone gave us the string "NAN", which (&str).parse::<f64>
+		// will happily translate to f64::NAN.
+		let new_candidate = CompressorCandidate { alg: compressor, q };
+		if let Some(ord) = new_candidate.partial_cmp(&cur_candidate) {
+			if ord == Ordering::Greater {
+				cur_candidate = new_candidate;
+			}
+		};
+	}
+
+	if cur_candidate.q == f64::NEG_INFINITY {
+		None
+	} else {
+		Some(cur_candidate.alg)
+	}
+}
+
+/// Compress the response body, if possible or desirable. The Body will be
+/// compressed in place, and a new header Content-Encoding will be set
+/// indicating the compression algorithm.
+///
+/// This function deems Body eligible compression if and only if the following
+/// conditions are met:
+///
+/// 1. the HTTP client requests a compression encoding in the Content-Encoding
+///    header (hence the need for the `req_headers`);
+///
+/// 2. the content encoding corresponds to a compression algorithm we support;
+///
+/// 3. the Media type in the Content-Type response header is text with any
+///    subtype (e.g. text/plain) or application/json.
+///
+/// `compress_response` returns Ok on successful compression, or if not all three
+/// conditions above are met. It returns Err if there was a problem decoding
+/// any header in either `req_headers` or res, but res will remain intact.
+///
+/// This function logs errors to stderr, but only in debug mode. No information
+/// is logged in release builds.
+async fn compress_response(req_headers: &HeaderMap<header::HeaderValue>, res: &mut Response<Body>) -> Result<(), String> {
+	// Check if the data is eligible for compression.
+	if let Some(hdr) = res.headers().get(header::CONTENT_TYPE) {
+		match from_utf8(hdr.as_bytes()) {
+			Ok(val) => {
+				let s = val.to_string();
+
+				// TODO: better determination of what is eligible for compression
+				if !(s.starts_with("text/") || s.starts_with("application/json")) {
+					return Ok(());
+				};
+			}
+			Err(e) => {
+				dbg_msg!(e);
+				return Err(e.to_string());
+			}
+		};
+	} else {
+		// Response declares no Content-Type. Assume for simplicity that it
+		// cannot be compressed.
+		return Ok(());
+	};
+
+	// Don't bother if the size of the size of the response body will fit
+	// within an IP frame (less the bytes that make up the TCP/IP and HTTP
+	// headers).
+	if res.body().size_hint().lower() < 1452 {
+		return Ok(());
+	};
+
+	// Check to see which compressor is requested, and if we can use it.
+	let accept_encoding: String = match req_headers.get(header::ACCEPT_ENCODING) {
+		None => return Ok(()), // Client requested no compression.
+
+		Some(hdr) => match String::from_utf8(hdr.as_bytes().into()) {
+			Ok(val) => val,
+
+			#[cfg(debug_assertions)]
+			Err(e) => {
+				dbg_msg!(e);
+				return Ok(());
+			}
+
+			#[cfg(not(debug_assertions))]
+			Err(_) => return Ok(()),
+		},
+	};
+
+	let compressor: CompressionType = match determine_compressor(accept_encoding) {
+		Some(c) => c,
+		None => return Ok(()),
+	};
+
+	// Get the body from the response.
+	let body_bytes: Vec<u8> = match body::to_bytes(res.body_mut()).await {
+		Ok(b) => b.to_vec(),
+		Err(e) => {
+			dbg_msg!(e);
+			return Err(e.to_string());
+		}
+	};
+
+	// Compress!
+	match compress_body(compressor, body_bytes) {
+		Ok(compressed) => {
+			// We get here iff the compression was successful. Replace the body
+			// with the compressed payload, and add the appropriate
+			// Content-Encoding header in the response.
+			res.headers_mut().insert(header::CONTENT_ENCODING, compressor.to_string().parse().unwrap());
+			*(res.body_mut()) = Body::from(compressed);
+		}
+
+		Err(e) => return Err(e),
+	}
+
+	Ok(())
+}
+
+/// Compresses a `Vec<u8>` given a [`CompressionType`].
+///
+/// This is a helper function for [`compress_response`] and should not be
+/// called directly.
+
+// I've chosen a TTL of 600 (== 10 minutes) since compression is
+// computationally expensive and we don't want to be doing it often. This is
+// larger than client::json's TTL, but that's okay, because if client::json
+// returns a new serde_json::Value, body_bytes changes, so this function will
+// execute again.
+#[cached(size = 100, time = 600, result = true)]
+fn compress_body(compressor: CompressionType, body_bytes: Vec<u8>) -> Result<Vec<u8>, String> {
+	// io::Cursor implements io::Read, required for our encoders.
+	let mut reader = io::Cursor::new(body_bytes);
+
+	let compressed: Vec<u8> = match compressor {
+		CompressionType::Gzip => {
+			let mut gz: gzip::Encoder<Vec<u8>> = match gzip::Encoder::new(Vec::new()) {
+				Ok(gz) => gz,
+				Err(e) => {
+					dbg_msg!(e);
+					return Err(e.to_string());
+				}
+			};
+
+			match io::copy(&mut reader, &mut gz) {
+				Ok(_) => match gz.finish().into_result() {
+					Ok(compressed) => compressed,
+					Err(e) => {
+						dbg_msg!(e);
+						return Err(e.to_string());
+					}
+				},
+				Err(e) => {
+					dbg_msg!(e);
+					return Err(e.to_string());
+				}
+			}
+		}
+
+		CompressionType::Brotli => {
+			// We may want to make the compression parameters configurable
+			// in the future. For now, the defaults are sufficient.
+			let brotli_params = BrotliEncoderParams::default();
+
+			let mut compressed = Vec::<u8>::new();
+			match BrotliCompress(&mut reader, &mut compressed, &brotli_params) {
+				Ok(_) => compressed,
+				Err(e) => {
+					dbg_msg!(e);
+					return Err(e.to_string());
+				}
+			}
+		}
+
+		// This arm is for any requested compressor for which we don't yet
+		// have an implementation.
+		CompressionType::Passthrough => {
+			let msg = "unsupported compressor".to_string();
+			return Err(msg);
+		}
+	};
+
+	Ok(compressed)
+}
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+	use brotli::Decompressor as BrotliDecompressor;
+	use futures_lite::future::block_on;
+	use lipsum::lipsum;
+	use std::{boxed::Box, io};
+
+	#[test]
+	fn test_determine_compressor() {
+		// Single compressor given.
+		assert_eq!(determine_compressor("unsupported".to_string()), None);
+		assert_eq!(determine_compressor("gzip".to_string()), Some(CompressionType::Gzip));
+		assert_eq!(determine_compressor("*".to_string()), Some(DEFAULT_COMPRESSOR));
+
+		// Multiple compressors.
+		assert_eq!(determine_compressor("gzip, br".to_string()), Some(CompressionType::Brotli));
+		assert_eq!(determine_compressor("gzip;q=0.8, br;q=0.3".to_string()), Some(CompressionType::Gzip));
+		assert_eq!(determine_compressor("br, gzip".to_string()), Some(CompressionType::Brotli));
+		assert_eq!(determine_compressor("br;q=0.3, gzip;q=0.4".to_string()), Some(CompressionType::Gzip));
+
+		// Invalid q-values.
+		assert_eq!(determine_compressor("gzip;q=NAN".to_string()), None);
+	}
+
+	#[test]
+	fn test_compress_response() {
+		// This macro generates an Accept-Encoding header value given any number of
+		// compressors.
+		macro_rules! ae_gen {
+			($x:expr) => {
+				$x.to_string().as_str()
+			};
+
+			($x:expr, $($y:expr),+) => {
+				format!("{}, {}", $x.to_string(), ae_gen!($($y),+)).as_str()
+			};
+		}
+
+		for accept_encoding in [
+			"*",
+			ae_gen!(CompressionType::Gzip),
+			ae_gen!(CompressionType::Brotli, CompressionType::Gzip),
+			ae_gen!(CompressionType::Brotli),
+		] {
+			// Determine what the expected encoding should be based on both the
+			// specific encodings we accept.
+			let expected_encoding: CompressionType = match determine_compressor(accept_encoding.to_string()) {
+				Some(s) => s,
+				None => panic!("determine_compressor(accept_encoding.to_string()) => None"),
+			};
+
+			// Build headers with our Accept-Encoding.
+			let mut req_headers = HeaderMap::new();
+			req_headers.insert(header::ACCEPT_ENCODING, header::HeaderValue::from_str(accept_encoding).unwrap());
+
+			// Build test response.
+			let lorem_ipsum: String = lipsum(10000);
+			let expected_lorem_ipsum = Vec::<u8>::from(lorem_ipsum.as_str());
+			let mut res = Response::builder()
+				.status(200)
+				.header(header::CONTENT_TYPE, "text/plain")
+				.body(Body::from(lorem_ipsum))
+				.unwrap();
+
+			// Perform the compression.
+			if let Err(e) = block_on(compress_response(&req_headers, &mut res)) {
+				panic!("compress_response(&req_headers, &mut res) => Err(\"{e}\")");
+			};
+
+			// If the content was compressed, we expect the Content-Encoding
+			// header to be modified.
+			assert_eq!(
+				res
+					.headers()
+					.get(header::CONTENT_ENCODING)
+					.unwrap_or_else(|| panic!("missing content-encoding header"))
+					.to_str()
+					.unwrap_or_else(|_| panic!("failed to convert Content-Encoding header::HeaderValue to String")),
+				expected_encoding.to_string()
+			);
+
+			// Decompress body and make sure it's equal to what we started
+			// with.
+			//
+			// In the case of no compression, just make sure the "new" body in
+			// the Response is the same as what with which we start.
+			let body_vec = match block_on(body::to_bytes(res.body_mut())) {
+				Ok(b) => b.to_vec(),
+				Err(e) => panic!("{e}"),
+			};
+
+			if expected_encoding == CompressionType::Passthrough {
+				assert!(body_vec.eq(&expected_lorem_ipsum));
+				continue;
+			}
+
+			// This provides an io::Read for the underlying body.
+			let mut body_cursor: io::Cursor<Vec<u8>> = io::Cursor::new(body_vec);
+
+			// Match the appropriate decompresor for the given
+			// expected_encoding.
+			let mut decoder: Box<dyn io::Read> = match expected_encoding {
+				CompressionType::Gzip => match gzip::Decoder::new(&mut body_cursor) {
+					Ok(dgz) => Box::new(dgz),
+					Err(e) => panic!("{e}"),
+				},
+
+				CompressionType::Brotli => Box::new(BrotliDecompressor::new(body_cursor, expected_lorem_ipsum.len())),
+
+				_ => panic!("no decompressor for {}", expected_encoding.to_string()),
+			};
+
+			let mut decompressed = Vec::<u8>::new();
+			if let Err(e) = io::copy(&mut decoder, &mut decompressed) {
+				panic!("{e}");
+			};
+
+			assert!(decompressed.eq(&expected_lorem_ipsum));
+		}
+	}
+}

src/settings.rs

@@ -0,0 +1,144 @@
+use std::collections::HashMap;
+
+// CRATES
+use crate::server::ResponseExt;
+use crate::utils::{redirect, template, Preferences};
+use askama::Template;
+use cookie::Cookie;
+use futures_lite::StreamExt;
+use hyper::{Body, Request, Response};
+use time::{Duration, OffsetDateTime};
+
+// STRUCTS
+#[derive(Template)]
+#[template(path = "settings.html")]
+struct SettingsTemplate {
+	prefs: Preferences,
+	url: String,
+}
+
+// CONSTANTS
+
+const PREFS: [&str; 15] = [
+	"theme",
+	"front_page",
+	"layout",
+	"wide",
+	"comment_sort",
+	"post_sort",
+	"show_nsfw",
+	"blur_nsfw",
+	"use_hls",
+	"hide_hls_notification",
+	"autoplay_videos",
+	"fixed_navbar",
+	"hide_awards",
+	"hide_score",
+	"disable_visit_reddit_confirmation",
+];
+
+// FUNCTIONS
+
+// Retrieve cookies from request "Cookie" header
+pub async fn get(req: Request<Body>) -> Result<Response<Body>, String> {
+	let url = req.uri().to_string();
+	Ok(template(&SettingsTemplate {
+		prefs: Preferences::new(&req),
+		url,
+	}))
+}
+
+// Set cookies using response "Set-Cookie" header
+pub async fn set(req: Request<Body>) -> Result<Response<Body>, String> {
+	// Split the body into parts
+	let (parts, mut body) = req.into_parts();
+
+	// Grab existing cookies
+	let _cookies: Vec<Cookie<'_>> = parts
+		.headers
+		.get_all("Cookie")
+		.iter()
+		.filter_map(|header| Cookie::parse(header.to_str().unwrap_or_default()).ok())
+		.collect();
+
+	// Aggregate the body...
+	// let whole_body = hyper::body::aggregate(req).await.map_err(|e| e.to_string())?;
+	let body_bytes = body
+		.try_fold(Vec::new(), |mut data, chunk| {
+			data.extend_from_slice(&chunk);
+			Ok(data)
+		})
+		.await
+		.map_err(|e| e.to_string())?;
+
+	let form = url::form_urlencoded::parse(&body_bytes).collect::<HashMap<_, _>>();
+
+	let mut response = redirect("/settings");
+
+	for &name in &PREFS {
+		match form.get(name) {
+			Some(value) => response.insert_cookie(
+				Cookie::build((name.to_owned(), value.clone()))
+					.path("/")
+					.http_only(true)
+					.expires(OffsetDateTime::now_utc() + Duration::weeks(52))
+					.into(),
+			),
+			None => response.remove_cookie(name.to_string()),
+		};
+	}
+
+	Ok(response)
+}
+
+fn set_cookies_method(req: Request<Body>, remove_cookies: bool) -> Response<Body> {
+	// Split the body into parts
+	let (parts, _) = req.into_parts();
+
+	// Grab existing cookies
+	let _cookies: Vec<Cookie<'_>> = parts
+		.headers
+		.get_all("Cookie")
+		.iter()
+		.filter_map(|header| Cookie::parse(header.to_str().unwrap_or_default()).ok())
+		.collect();
+
+	let query = parts.uri.query().unwrap_or_default().as_bytes();
+
+	let form = url::form_urlencoded::parse(query).collect::<HashMap<_, _>>();
+
+	let path = match form.get("redirect") {
+		Some(value) => format!("/{}", value.replace("%26", "&").replace("%23", "#")),
+		None => "/".to_string(),
+	};
+
+	let mut response = redirect(&path);
+
+	for name in [PREFS.to_vec(), vec!["subscriptions", "filters"]].concat() {
+		match form.get(name) {
+			Some(value) => response.insert_cookie(
+				Cookie::build((name.to_owned(), value.clone()))
+					.path("/")
+					.http_only(true)
+					.expires(OffsetDateTime::now_utc() + Duration::weeks(52))
+					.into(),
+			),
+			None => {
+				if remove_cookies {
+					response.remove_cookie(name.to_string());
+				}
+			}
+		};
+	}
+
+	response
+}
+
+// Set cookies using response "Set-Cookie" header
+pub async fn restore(req: Request<Body>) -> Result<Response<Body>, String> {
+	Ok(set_cookies_method(req, true))
+}
+
+pub async fn update(req: Request<Body>) -> Result<Response<Body>, String> {
+	Ok(set_cookies_method(req, false))
+}

src/subreddit.rs

@@ -1,93 +1,453 @@
 // CRATES
-use crate::utils::{fetch_posts, format_num, format_url, param, request, val, ErrorTemplate, Post, Subreddit};
-use actix_web::{http::StatusCode, HttpRequest, HttpResponse, Result};
+use crate::utils::{
+	catch_random, error, filter_posts, format_num, format_url, get_filters, nsfw_landing, param, redirect, rewrite_urls, setting, template, val, Post, Preferences, Subreddit,
+};
+use crate::{client::json, server::ResponseExt, RequestExt};
 use askama::Template;
-use std::convert::TryInto;
+use cookie::Cookie;
+use hyper::{Body, Request, Response};
+
+use time::{Duration, OffsetDateTime};
 
 // STRUCTS
 #[derive(Template)]
-#[template(path = "subreddit.html", escape = "none")]
+#[template(path = "subreddit.html")]
 struct SubredditTemplate {
 	sub: Subreddit,
 	posts: Vec<Post>,
 	sort: (String, String),
 	ends: (String, String),
+	prefs: Preferences,
+	url: String,
+	redirect_url: String,
+	/// Whether the subreddit itself is filtered.
+	is_filtered: bool,
+	/// Whether all fetched posts are filtered (to differentiate between no posts fetched in the first place,
+	/// and all fetched posts being filtered).
+	all_posts_filtered: bool,
+	/// Whether all posts were hidden because they are NSFW (and user has disabled show NSFW)
+	all_posts_hidden_nsfw: bool,
+	no_posts: bool,
+}
+
+#[derive(Template)]
+#[template(path = "wiki.html")]
+struct WikiTemplate {
+	sub: String,
+	wiki: String,
+	page: String,
+	prefs: Preferences,
+	url: String,
+}
+
+#[derive(Template)]
+#[template(path = "wall.html")]
+struct WallTemplate {
+	title: String,
+	sub: String,
+	msg: String,
+	prefs: Preferences,
+	url: String,
 }
 
 // SERVICES
-// web::Path(sub): web::Path<String>, params: web::Query<Params>
-pub async fn page(req: HttpRequest) -> Result<HttpResponse> {
-	let path = format!("{}.json?{}", req.path(), req.query_string());
-	let sub = req.match_info().get("sub").unwrap_or("popular").to_string();
-	let sort = req.match_info().get("sort").unwrap_or("hot").to_string();
+pub async fn community(req: Request<Body>) -> Result<Response<Body>, String> {
+	// Build Reddit API path
+	let root = req.uri().path() == "/";
+	let subscribed = setting(&req, "subscriptions");
+	let front_page = setting(&req, "front_page");
+	let post_sort = req.cookie("post_sort").map_or_else(|| "hot".to_string(), |c| c.value().to_string());
+	let sort = req.param("sort").unwrap_or_else(|| req.param("id").unwrap_or(post_sort));
 
-	let sub_result = if !&sub.contains("+") && sub != "popular" {
-		subreddit(&sub).await
+	let sub_name = req.param("sub").unwrap_or(if front_page == "default" || front_page.is_empty() {
+		if subscribed.is_empty() {
+			"popular".to_string()
+		} else {
+			subscribed.clone()
+		}
 	} else {
-		Ok(Subreddit::default())
+		front_page.clone()
+	});
+	let quarantined = can_access_quarantine(&req, &sub_name) || root;
+
+	// Handle random subreddits
+	if let Ok(random) = catch_random(&sub_name, "").await {
+		return Ok(random);
+	}
+
+	if req.param("sub").is_some() && sub_name.starts_with("u_") {
+		return Ok(redirect(&["/user/", &sub_name[2..]].concat()));
+	}
+
+	// Request subreddit metadata
+	let sub = if !sub_name.contains('+') && sub_name != subscribed && sub_name != "popular" && sub_name != "all" {
+		// Regular subreddit
+		subreddit(&sub_name, quarantined).await.unwrap_or_default()
+	} else if sub_name == subscribed {
+		// Subscription feed
+		if req.uri().path().starts_with("/r/") {
+			subreddit(&sub_name, quarantined).await.unwrap_or_default()
+		} else {
+			Subreddit::default()
+		}
+	} else {
+		// Multireddit, all, popular
+		Subreddit {
+			name: sub_name.clone(),
+			..Subreddit::default()
+		}
 	};
-	let posts = fetch_posts(path.clone(), String::new()).await;
 
-	if posts.is_err() {
-		let s = ErrorTemplate {
-			message: posts.err().unwrap().to_string(),
-		}
-		.render()
-		.unwrap();
-		Ok(HttpResponse::Ok().status(StatusCode::NOT_FOUND).content_type("text/html").body(s))
+	let req_url = req.uri().to_string();
+	// Return landing page if this post if this is NSFW community but the user
+	// has disabled the display of NSFW content or if the instance is SFW-only.
+	if sub.nsfw && crate::utils::should_be_nsfw_gated(&req, &req_url) {
+		return Ok(nsfw_landing(req, req_url).await.unwrap_or_default());
+	}
+
+	let mut params = String::from("&raw_json=1");
+	if sub_name == "popular" {
+		params.push_str("&geo_filter=GLOBAL");
+	}
+
+	let path = format!("/r/{sub_name}/{sort}.json?{}{params}", req.uri().query().unwrap_or_default());
+	let url = String::from(req.uri().path_and_query().map_or("", |val| val.as_str()));
+	let redirect_url = url[1..].replace('?', "%3F").replace('&', "%26").replace('+', "%2B");
+	let filters = get_filters(&req);
+
+	// If all requested subs are filtered, we don't need to fetch posts.
+	if sub_name.split('+').all(|s| filters.contains(s)) {
+		Ok(template(&SubredditTemplate {
+			sub,
+			posts: Vec::new(),
+			sort: (sort, param(&path, "t").unwrap_or_default()),
+			ends: (param(&path, "after").unwrap_or_default(), String::new()),
+			prefs: Preferences::new(&req),
+			url,
+			redirect_url,
+			is_filtered: true,
+			all_posts_filtered: false,
+			all_posts_hidden_nsfw: false,
+			no_posts: false,
+		}))
 	} else {
-		let sub = sub_result.unwrap_or(Subreddit::default());
-		let items = posts.unwrap();
-
-		let s = SubredditTemplate {
-			sub: sub,
-			posts: items.0,
-			sort: (sort, param(&path, "t").await),
-			ends: (param(&path, "after").await, items.1),
+		match Post::fetch(&path, quarantined).await {
+			Ok((mut posts, after)) => {
+				let (_, all_posts_filtered) = filter_posts(&mut posts, &filters);
+				let no_posts = posts.is_empty();
+				let all_posts_hidden_nsfw = !no_posts && (posts.iter().all(|p| p.flags.nsfw) && setting(&req, "show_nsfw") != "on");
+				Ok(template(&SubredditTemplate {
+					sub,
+					posts,
+					sort: (sort, param(&path, "t").unwrap_or_default()),
+					ends: (param(&path, "after").unwrap_or_default(), after),
+					prefs: Preferences::new(&req),
+					url,
+					redirect_url,
+					is_filtered: false,
+					all_posts_filtered,
+					all_posts_hidden_nsfw,
+					no_posts,
+				}))
+			}
+			Err(msg) => match msg.as_str() {
+				"quarantined" | "gated" => Ok(quarantine(&req, sub_name, &msg)),
+				"private" => error(req, &format!("r/{sub_name} is a private community")).await,
+				"banned" => error(req, &format!("r/{sub_name} has been banned from Reddit")).await,
+				_ => error(req, &msg).await,
+			},
 		}
-		.render()
-		.unwrap();
-		Ok(HttpResponse::Ok().content_type("text/html").body(s))
 	}
 }
 
+pub fn quarantine(req: &Request<Body>, sub: String, restriction: &str) -> Response<Body> {
+	let wall = WallTemplate {
+		title: format!("r/{sub} is {restriction}"),
+		msg: "Please click the button below to continue to this subreddit.".to_string(),
+		url: req.uri().to_string(),
+		sub,
+		prefs: Preferences::new(req),
+	};
+
+	Response::builder()
+		.status(403)
+		.header("content-type", "text/html")
+		.body(wall.render().unwrap_or_default().into())
+		.unwrap_or_default()
+}
+
+pub async fn add_quarantine_exception(req: Request<Body>) -> Result<Response<Body>, String> {
+	let subreddit = req.param("sub").ok_or("Invalid URL")?;
+	let redir = param(&format!("?{}", req.uri().query().unwrap_or_default()), "redir").ok_or("Invalid URL")?;
+	let mut response = redirect(&redir);
+	response.insert_cookie(
+		Cookie::build((&format!("allow_quaran_{}", subreddit.to_lowercase()), "true"))
+			.path("/")
+			.http_only(true)
+			.expires(cookie::Expiration::Session)
+			.into(),
+	);
+	Ok(response)
+}
+
+pub fn can_access_quarantine(req: &Request<Body>, sub: &str) -> bool {
+	// Determine if the subreddit can be accessed
+	setting(req, &format!("allow_quaran_{}", sub.to_lowercase())).parse().unwrap_or_default()
+}
+
+// Sub, filter, unfilter, or unsub by setting subscription cookie using response "Set-Cookie" header
+pub async fn subscriptions_filters(req: Request<Body>) -> Result<Response<Body>, String> {
+	let sub = req.param("sub").unwrap_or_default();
+	let action: Vec<String> = req.uri().path().split('/').map(String::from).collect();
+
+	// Handle random subreddits
+	if sub == "random" || sub == "randnsfw" {
+		if action.contains(&"filter".to_string()) || action.contains(&"unfilter".to_string()) {
+			return Err("Can't filter random subreddit!".to_string());
+		}
+		return Err("Can't subscribe to random subreddit!".to_string());
+	}
+
+	let query = req.uri().query().unwrap_or_default().to_string();
+
+	let preferences = Preferences::new(&req);
+	let mut sub_list = preferences.subscriptions;
+	let mut filters = preferences.filters;
+
+	// Retrieve list of posts for these subreddits to extract display names
+
+	let posts = json(format!("/r/{sub}/hot.json?raw_json=1"), true).await;
+	let display_lookup: Vec<(String, &str)> = match &posts {
+		Ok(posts) => posts["data"]["children"]
+			.as_array()
+			.map(|list| {
+				list
+					.iter()
+					.map(|post| {
+						let display_name = post["data"]["subreddit"].as_str().unwrap_or_default();
+						(display_name.to_lowercase(), display_name)
+					})
+					.collect::<Vec<_>>()
+			})
+			.unwrap_or_default(),
+		Err(_) => vec![],
+	};
+
+	// Find each subreddit name (separated by '+') in sub parameter
+	for part in sub.split('+').filter(|x| x != &"") {
+		// Retrieve display name for the subreddit
+		let display;
+		let part = if part.starts_with("u_") {
+			part
+		} else if let Some(&(_, display)) = display_lookup.iter().find(|x| x.0 == part.to_lowercase()) {
+			// This is already known, doesn't require separate request
+			display
+		} else {
+			// This subreddit display name isn't known, retrieve it
+			let path: String = format!("/r/{part}/about.json?raw_json=1");
+			display = json(path, true).await;
+			match &display {
+				Ok(display) => display["data"]["display_name"].as_str(),
+				Err(_) => None,
+			}
+			.unwrap_or(part)
+		};
+
+		// Modify sub list based on action
+		if action.contains(&"subscribe".to_string()) && !sub_list.contains(&part.to_owned()) {
+			// Add each sub name to the subscribed list
+			sub_list.push(part.to_owned());
+			filters.retain(|s| s.to_lowercase() != part.to_lowercase());
+			// Reorder sub names alphabetically
+			sub_list.sort_by_key(|a| a.to_lowercase());
+			filters.sort_by_key(|a| a.to_lowercase());
+		} else if action.contains(&"unsubscribe".to_string()) {
+			// Remove sub name from subscribed list
+			sub_list.retain(|s| s.to_lowercase() != part.to_lowercase());
+		} else if action.contains(&"filter".to_string()) && !filters.contains(&part.to_owned()) {
+			// Add each sub name to the filtered list
+			filters.push(part.to_owned());
+			sub_list.retain(|s| s.to_lowercase() != part.to_lowercase());
+			// Reorder sub names alphabetically
+			filters.sort_by_key(|a| a.to_lowercase());
+			sub_list.sort_by_key(|a| a.to_lowercase());
+		} else if action.contains(&"unfilter".to_string()) {
+			// Remove sub name from filtered list
+			filters.retain(|s| s.to_lowercase() != part.to_lowercase());
+		}
+	}
+
+	// Redirect back to subreddit
+	// check for redirect parameter if unsubscribing/unfiltering from outside sidebar
+	let path = if let Some(redirect_path) = param(&format!("?{query}"), "redirect") {
+		format!("/{redirect_path}")
+	} else {
+		format!("/r/{sub}")
+	};
+
+	let mut response = redirect(&path);
+
+	// Delete cookie if empty, else set
+	if sub_list.is_empty() {
+		response.remove_cookie("subscriptions".to_string());
+	} else {
+		response.insert_cookie(
+			Cookie::build(("subscriptions", sub_list.join("+")))
+				.path("/")
+				.http_only(true)
+				.expires(OffsetDateTime::now_utc() + Duration::weeks(52))
+				.into(),
+		);
+	}
+	if filters.is_empty() {
+		response.remove_cookie("filters".to_string());
+	} else {
+		response.insert_cookie(
+			Cookie::build(("filters", filters.join("+")))
+				.path("/")
+				.http_only(true)
+				.expires(OffsetDateTime::now_utc() + Duration::weeks(52))
+				.into(),
+		);
+	}
+
+	Ok(response)
+}
+
+pub async fn wiki(req: Request<Body>) -> Result<Response<Body>, String> {
+	let sub = req.param("sub").unwrap_or_else(|| "reddit.com".to_string());
+	let quarantined = can_access_quarantine(&req, &sub);
+	// Handle random subreddits
+	if let Ok(random) = catch_random(&sub, "/wiki").await {
+		return Ok(random);
+	}
+
+	let page = req.param("page").unwrap_or_else(|| "index".to_string());
+	let path: String = format!("/r/{sub}/wiki/{page}.json?raw_json=1");
+	let url = req.uri().to_string();
+
+	match json(path, quarantined).await {
+		Ok(response) => Ok(template(&WikiTemplate {
+			sub,
+			wiki: rewrite_urls(response["data"]["content_html"].as_str().unwrap_or("<h3>Wiki not found</h3>")),
+			page,
+			prefs: Preferences::new(&req),
+			url,
+		})),
+		Err(msg) => {
+			if msg == "quarantined" || msg == "gated" {
+				Ok(quarantine(&req, sub, &msg))
+			} else {
+				error(req, &msg).await
+			}
+		}
+	}
+}
+
+pub async fn sidebar(req: Request<Body>) -> Result<Response<Body>, String> {
+	let sub = req.param("sub").unwrap_or_else(|| "reddit.com".to_string());
+	let quarantined = can_access_quarantine(&req, &sub);
+
+	// Handle random subreddits
+	if let Ok(random) = catch_random(&sub, "/about/sidebar").await {
+		return Ok(random);
+	}
+
+	// Build the Reddit JSON API url
+	let path: String = format!("/r/{sub}/about.json?raw_json=1");
+	let url = req.uri().to_string();
+
+	// Send a request to the url
+	match json(path, quarantined).await {
+		// If success, receive JSON in response
+		Ok(response) => Ok(template(&WikiTemplate {
+			wiki: rewrite_urls(&val(&response, "description_html")),
+			// wiki: format!(
+			// 	"{}<hr><h1>Moderators</h1><br><ul>{}</ul>",
+			// 	rewrite_urls(&val(&response, "description_html"),
+			// 	moderators(&sub, quarantined).await.unwrap_or(vec!["Could not fetch moderators".to_string()]).join(""),
+			// ),
+			sub,
+			page: "Sidebar".to_string(),
+			prefs: Preferences::new(&req),
+			url,
+		})),
+		Err(msg) => {
+			if msg == "quarantined" || msg == "gated" {
+				Ok(quarantine(&req, sub, &msg))
+			} else {
+				error(req, &msg).await
+			}
+		}
+	}
+}
+
+// pub async fn moderators(sub: &str, quarantined: bool) -> Result<Vec<String>, String> {
+// 	// Retrieve and format the html for the moderators list
+// 	Ok(
+// 		moderators_list(sub, quarantined)
+// 			.await?
+// 			.iter()
+// 			.map(|m| format!("<li><a style=\"color: var(--accent)\" href=\"/u/{name}\">{name}</a></li>", name = m))
+// 			.collect(),
+// 	)
+// }
+
+// async fn moderators_list(sub: &str, quarantined: bool) -> Result<Vec<String>, String> {
+// 	// Build the moderator list URL
+// 	let path: String = format!("/r/{}/about/moderators.json?raw_json=1", sub);
+
+// 	// Retrieve response
+// 	json(path, quarantined).await.map(|response| {
+// 		// Traverse json tree and format into list of strings
+// 		response["data"]["children"]
+// 			.as_array()
+// 			.unwrap_or(&Vec::new())
+// 			.iter()
+// 			.filter_map(|moderator| {
+// 				let name = moderator["name"].as_str().unwrap_or_default();
+// 				if name.is_empty() {
+// 					None
+// 				} else {
+// 					Some(name.to_string())
+// 				}
+// 			})
+// 			.collect::<Vec<_>>()
+// 	})
+// }
+
 // SUBREDDIT
-async fn subreddit(sub: &String) -> Result<Subreddit, &'static str> {
+async fn subreddit(sub: &str, quarantined: bool) -> Result<Subreddit, String> {
 	// Build the Reddit JSON API url
-	let url: String = format!("r/{}/about.json?raw_json=1", sub);
+	let path: String = format!("/r/{sub}/about.json?raw_json=1");
 
-	// Send a request to the url, receive JSON in response
-	let req = request(url).await;
-
-	// If the Reddit API returns an error, exit this function
-	if req.is_err() {
-		return Err(req.err().unwrap());
-	}
-
-	// Otherwise, grab the JSON output from the request
-	let res = req.unwrap();
+	// Send a request to the url
+	let res = json(path, quarantined).await?;
 
 	// Metadata regarding the subreddit
-	let members = res["data"]["subscribers"].as_u64().unwrap_or(0);
-	let active = res["data"]["accounts_active"].as_u64().unwrap_or(0);
+	let members: i64 = res["data"]["subscribers"].as_u64().unwrap_or_default() as i64;
+	let active: i64 = res["data"]["accounts_active"].as_u64().unwrap_or_default() as i64;
 
 	// Fetch subreddit icon either from the community_icon or icon_img value
-	let community_icon: &str = res["data"]["community_icon"].as_str().unwrap().split("?").collect::<Vec<&str>>()[0];
-	let icon = if community_icon.is_empty() {
-		val(&res, "icon_img").await
-	} else {
-		community_icon.to_string()
-	};
+	let community_icon: &str = res["data"]["community_icon"].as_str().unwrap_or_default();
+	let icon = if community_icon.is_empty() { val(&res, "icon_img") } else { community_icon.to_string() };
 
-	let sub = Subreddit {
-		name: val(&res, "display_name").await,
-		title: val(&res, "title").await,
-		description: val(&res, "public_description").await,
-		info: val(&res, "description_html").await.replace("\\", ""),
-		icon: format_url(icon).await,
-		members: format_num(members.try_into().unwrap()),
-		active: format_num(active.try_into().unwrap()),
-	};
-
-	Ok(sub)
+	Ok(Subreddit {
+		name: val(&res, "display_name"),
+		title: val(&res, "title"),
+		description: val(&res, "public_description"),
+		info: rewrite_urls(&val(&res, "description_html")),
+		// moderators: moderators_list(sub, quarantined).await.unwrap_or_default(),
+		icon: format_url(&icon),
+		members: format_num(members),
+		active: format_num(active),
+		wiki: res["data"]["wiki_enabled"].as_bool().unwrap_or_default(),
+		nsfw: res["data"]["over18"].as_bool().unwrap_or_default(),
+	})
+}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_fetching_subreddit() {
+	let subreddit = subreddit("rust", false).await;
+	assert!(subreddit.is_ok());
 }

src/user.rs

@@ -1,85 +1,137 @@
 // CRATES
-use crate::utils::{fetch_posts, format_url, nested_val, param, request, ErrorTemplate, Post, User};
-use actix_web::{http::StatusCode, HttpRequest, HttpResponse, Result};
+use crate::client::json;
+use crate::server::RequestExt;
+use crate::utils::{error, filter_posts, format_url, get_filters, nsfw_landing, param, setting, template, Post, Preferences, User};
 use askama::Template;
-use chrono::{TimeZone, Utc};
+use hyper::{Body, Request, Response};
+use time::{macros::format_description, OffsetDateTime};
 
 // STRUCTS
 #[derive(Template)]
-#[template(path = "user.html", escape = "none")]
+#[template(path = "user.html")]
 struct UserTemplate {
 	user: User,
 	posts: Vec<Post>,
 	sort: (String, String),
 	ends: (String, String),
+	/// "overview", "comments", or "submitted"
+	listing: String,
+	prefs: Preferences,
+	url: String,
+	redirect_url: String,
+	/// Whether the user themself is filtered.
+	is_filtered: bool,
+	/// Whether all fetched posts are filtered (to differentiate between no posts fetched in the first place,
+	/// and all fetched posts being filtered).
+	all_posts_filtered: bool,
+	/// Whether all posts were hidden because they are NSFW (and user has disabled show NSFW)
+	all_posts_hidden_nsfw: bool,
+	no_posts: bool,
 }
 
-pub async fn profile(req: HttpRequest) -> Result<HttpResponse> {
+// FUNCTIONS
+pub async fn profile(req: Request<Body>) -> Result<Response<Body>, String> {
+	let listing = req.param("listing").unwrap_or_else(|| "overview".to_string());
+
 	// Build the Reddit JSON API path
-	let path = format!("{}.json?{}&raw_json=1", req.path(), req.query_string());
+	let path = format!(
+		"/user/{}/{listing}.json?{}&raw_json=1",
+		req.param("name").unwrap_or_else(|| "reddit".to_string()),
+		req.uri().query().unwrap_or_default(),
+	);
+	let url = String::from(req.uri().path_and_query().map_or("", |val| val.as_str()));
+	let redirect_url = url[1..].replace('?', "%3F").replace('&', "%26");
 
-	// Retrieve other variables from Libreddit request
-	let sort = param(&path, "sort").await;
-	let username = req.match_info().get("username").unwrap_or("").to_string();
+	// Retrieve other variables from Redlib request
+	let sort = param(&path, "sort").unwrap_or_default();
+	let username = req.param("name").unwrap_or_default();
 
-	// Request user profile data and user posts/comments from Reddit
-	let user = user(&username).await;
-	let posts = fetch_posts(path.clone(), "Comment".to_string()).await;
+	// Retrieve info from user about page.
+	let user = user(&username).await.unwrap_or_default();
 
-	// If there is an error show error page
-	if user.is_err() || posts.is_err() {
-		let s = ErrorTemplate {
-			message: user.err().unwrap().to_string(),
-		}
-		.render()
-		.unwrap();
-		Ok(HttpResponse::Ok().status(StatusCode::NOT_FOUND).content_type("text/html").body(s))
+	let req_url = req.uri().to_string();
+	// Return landing page if this post if this Reddit deems this user NSFW,
+	// but we have also disabled the display of NSFW content or if the instance
+	// is SFW-only.
+	if user.nsfw && crate::utils::should_be_nsfw_gated(&req, &req_url) {
+		return Ok(nsfw_landing(req, req_url).await.unwrap_or_default());
+	}
+
+	let filters = get_filters(&req);
+	if filters.contains(&["u_", &username].concat()) {
+		Ok(template(&UserTemplate {
+			user,
+			posts: Vec::new(),
+			sort: (sort, param(&path, "t").unwrap_or_default()),
+			ends: (param(&path, "after").unwrap_or_default(), String::new()),
+			listing,
+			prefs: Preferences::new(&req),
+			url,
+			redirect_url,
+			is_filtered: true,
+			all_posts_filtered: false,
+			all_posts_hidden_nsfw: false,
+			no_posts: false,
+		}))
 	} else {
-		let posts_unwrapped = posts.unwrap();
-
-		let s = UserTemplate {
-			user: user.unwrap(),
-			posts: posts_unwrapped.0,
-			sort: (sort, param(&path, "t").await),
-			ends: (param(&path, "after").await, posts_unwrapped.1),
+		// Request user posts/comments from Reddit
+		match Post::fetch(&path, false).await {
+			Ok((mut posts, after)) => {
+				let (_, all_posts_filtered) = filter_posts(&mut posts, &filters);
+				let no_posts = posts.is_empty();
+				let all_posts_hidden_nsfw = !no_posts && (posts.iter().all(|p| p.flags.nsfw) && setting(&req, "show_nsfw") != "on");
+				Ok(template(&UserTemplate {
+					user,
+					posts,
+					sort: (sort, param(&path, "t").unwrap_or_default()),
+					ends: (param(&path, "after").unwrap_or_default(), after),
+					listing,
+					prefs: Preferences::new(&req),
+					url,
+					redirect_url,
+					is_filtered: false,
+					all_posts_filtered,
+					all_posts_hidden_nsfw,
+					no_posts,
+				}))
+			}
+			// If there is an error show error page
+			Err(msg) => error(req, &msg).await,
 		}
-		.render()
-		.unwrap();
-		Ok(HttpResponse::Ok().content_type("text/html").body(s))
 	}
 }
 
-// SERVICES
-// pub async fn page(web::Path(username): web::Path<String>, params: web::Query<Params>) -> Result<HttpResponse> {
-// 	render(username, params.sort.clone(), params.t.clone(), (params.before.clone(), params.after.clone())).await
-// }
-
 // USER
-async fn user(name: &String) -> Result<User, &'static str> {
-	// Build the Reddit JSON API url
-	let url: String = format!("user/{}/about.json", name);
+async fn user(name: &str) -> Result<User, String> {
+	// Build the Reddit JSON API path
+	let path: String = format!("/user/{name}/about.json?raw_json=1");
 
-	// Send a request to the url, receive JSON in response
-	let req = request(url).await;
+	// Send a request to the url
+	json(path, false).await.map(|res| {
+		// Grab creation date as unix timestamp
+		let created_unix = res["data"]["created"].as_f64().unwrap_or(0.0).round() as i64;
+		let created = OffsetDateTime::from_unix_timestamp(created_unix).unwrap_or(OffsetDateTime::UNIX_EPOCH);
 
-	// If the Reddit API returns an error, exit this function
-	if req.is_err() {
-		return Err(req.err().unwrap());
-	}
+		// Closure used to parse JSON from Reddit APIs
+		let about = |item| res["data"]["subreddit"][item].as_str().unwrap_or_default().to_string();
 
-	// Otherwise, grab the JSON output from the request
-	let res = req.unwrap();
-
-	// Grab creation date as unix timestamp
-	let created: i64 = res["data"]["created"].as_f64().unwrap().round() as i64;
-
-	// Parse the JSON output into a User struct
-	Ok(User {
-		name: name.to_string(),
-		icon: format_url(nested_val(&res, "subreddit", "icon_img").await).await,
-		karma: res["data"]["total_karma"].as_i64().unwrap(),
-		created: Utc.timestamp(created, 0).format("%b %e, %Y").to_string(),
-		banner: nested_val(&res, "subreddit", "banner_img").await,
-		description: nested_val(&res, "subreddit", "public_description").await,
+		// Parse the JSON output into a User struct
+		User {
+			name: res["data"]["name"].as_str().unwrap_or(name).to_owned(),
+			title: about("title"),
+			icon: format_url(&about("icon_img")),
+			karma: res["data"]["total_karma"].as_i64().unwrap_or(0),
+			created: created.format(format_description!("[month repr:short] [day] '[year repr:last_two]")).unwrap_or_default(),
+			banner: about("banner_img"),
+			description: about("public_description"),
+			nsfw: res["data"]["subreddit"]["over_18"].as_bool().unwrap_or_default(),
+		}
 	})
 }
+
+#[tokio::test(flavor = "multi_thread")]
+async fn test_fetching_user() {
+	let user = user("spez").await;
+	assert!(user.is_ok());
+	assert!(user.unwrap().karma > 100);
+}

static/highlighted.js

@@ -0,0 +1 @@
+document.querySelector('#commentQueryForms').scrollIntoView();

static/manifest.json

@@ -0,0 +1,24 @@
+{
+	"name": "Redlib",
+	"short_name": "Redlib",
+	"display": "standalone",
+	"background_color": "#1f1f1f",
+	"description": "An alternative private front-end to Reddit",
+	"theme_color": "#1f1f1f",
+	"start_url": "/",
+	"icons": [
+		{
+			"src": "logo.png",
+			"sizes": "512x512",
+			"type": "image/png"
+		},
+		{
+			"src": "apple-touch-icon.png",
+			"sizes": "180x180"
+		},
+		{
+			"src": "favicon.ico",
+			"sizes": "32x32"
+		}
+	]
+}

static/opensearch.xml

@@ -0,0 +1,11 @@
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/"
+                       xmlns:moz="http://www.mozilla.org/2006/browser/search/">
+  <ShortName>Search Redlib</ShortName>
+  <Description>Search for whatever you want on Redlib, awesome Reddit frontend</Description>
+  <InputEncoding>UTF-8</InputEncoding>
+  <Image width="32" height="32" type="image/x-icon">/favicon.ico</Image>
+  <Url type="text/html" template="/search">
+    <Param name="q" value="{searchTerms}"/>
+  </Url>
+  <moz:SearchForm>/search</moz:SearchForm>
+</OpenSearchDescription>

static/playHLSVideo.js

@@ -0,0 +1,110 @@
+// @license http://www.gnu.org/licenses/agpl-3.0.html AGPL-3.0
+(function () {
+    if (Hls.isSupported()) {
+        var videoSources = document.querySelectorAll("video source[type='application/vnd.apple.mpegurl']");
+        videoSources.forEach(function (source) {
+            var playlist = source.src;
+
+            var oldVideo = source.parentNode;
+            var autoplay = oldVideo.classList.contains("hls_autoplay");
+
+            // If HLS is supported natively then don't use hls.js
+            if (oldVideo.canPlayType(source.type) === "probably") {
+                if (autoplay) {
+                    oldVideo.play();
+                }
+                return;
+            }
+
+            // Replace video with copy that will have all "source" elements removed
+            var newVideo = oldVideo.cloneNode(true);
+            var allSources = newVideo.querySelectorAll("source");
+            allSources.forEach(function (source) {
+                source.remove();
+            });
+
+            // Empty source to enable play event
+            newVideo.src = "about:blank";
+
+            oldVideo.parentNode.replaceChild(newVideo, oldVideo);
+
+            function initializeHls() {
+                newVideo.removeEventListener('play', initializeHls);
+                var hls = new Hls({ autoStartLoad: false });
+                hls.loadSource(playlist);
+                hls.attachMedia(newVideo);
+                hls.on(Hls.Events.MANIFEST_PARSED, function () {
+                    hls.loadLevel = hls.levels.length - 1;
+                    var availableLevels = hls.levels.map(function(level) {
+                        return {
+                            height: level.height,
+                            width: level.width,
+                            bitrate: level.bitrate,
+                        };
+                    });
+
+                    addQualitySelector(newVideo, hls, availableLevels);
+
+                    hls.startLoad();
+                    newVideo.play();
+                });
+
+                hls.on(Hls.Events.ERROR, function (event, data) {
+                    var errorType = data.type;
+                    var errorFatal = data.fatal;
+                    if (errorFatal) {
+                        switch (errorType) {
+                            case Hls.ErrorType.NETWORK_ERROR:
+                                hls.startLoad();
+                                break;
+                            case Hls.ErrorType.MEDIA_ERROR:
+                                hls.recoverMediaError();
+                                break;
+                            default:
+                                hls.destroy();
+                                break;
+                        }
+                    }
+
+                    console.error("HLS error", data);
+                });
+            }
+
+            function addQualitySelector(videoElement, hlsInstance, availableLevels) {
+                var qualitySelector = document.createElement('select');
+                qualitySelector.classList.add('quality-selector');
+                var last = availableLevels.length - 1;
+                availableLevels.forEach(function (level, index) {
+                    var option = document.createElement('option');
+                    option.value = index.toString();
+                    var bitrate = (level.bitrate / 1_000).toFixed(0);
+                    option.text = level.height + 'p (' + bitrate + ' kbps)';
+                    if (index === last) {
+                        option.selected = "selected";
+                    }
+                    qualitySelector.appendChild(option);
+                });
+                qualitySelector.selectedIndex = availableLevels.length - 1;
+                qualitySelector.addEventListener('change', function () {
+                    var selectedIndex = qualitySelector.selectedIndex;
+                    hlsInstance.nextLevel = selectedIndex;
+                    hlsInstance.startLoad();
+                });
+
+                videoElement.parentNode.appendChild(qualitySelector);
+            }
+
+            newVideo.addEventListener('play', initializeHls);
+
+            if (autoplay) {
+                newVideo.play();
+            }
+        });
+    } else {
+        var videos = document.querySelectorAll("video.hls_autoplay");
+        videos.forEach(function (video) {
+            video.setAttribute("autoplay", "");
+        });
+    }
+})();
+// @license-end

static/robots.txt

@@ -1,2 +0,0 @@
-User-agent: *
-Allow: /

static/themes/black.css

@@ -0,0 +1,14 @@
+/* Black theme setting */
+.black {
+	--accent: #009a9a;
+	--green: #00a229;
+	--text: white;
+	--foreground: #0f0f0f;
+	--background: black;
+	--outside: black;
+	--post: black;
+	--panel-border: 2px solid #0f0f0f;
+	--highlighted: #0f0f0f;
+	--visited: #aaa;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}

static/themes/dark.css

@@ -0,0 +1,14 @@
+/* Dark theme setting */
+.dark{
+	--accent: aqua;
+	--green: #5cff85;
+	--text: white;
+	--foreground: #222;
+	--background: #0f0f0f;
+	--outside: #1f1f1f;
+	--post: #161616;
+	--panel-border: 1px solid #333;
+	--highlighted: #333;
+	--visited: #aaa;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+}

static/themes/doomone.css

@@ -0,0 +1,13 @@
+.doomone {
+	--accent: #51afef;
+	--green: #00a229;
+	--text: #bbc2cf;
+	--foreground: #3d4148;
+	--background: #282c34;
+	--outside: #52565c;
+	--post: #24272e;
+	--panel-border: 2px solid #52565c;
+	--highlighted: #686b70;
+	--visited: #969692;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}

static/themes/dracula.css

@@ -0,0 +1,14 @@
+/* Dracula theme setting */
+.dracula {
+	--accent: #bd93f9;
+	--green: #50fa7b;
+	--text: #f8f8f2;
+	--foreground: #3d4051;
+	--background: #282a36;
+	--outside: #393c4d;
+	--post: #333544;
+	--panel-border: 2px solid #44475a;
+	--highlighted: #4e5267;
+	--visited: #969692;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}

static/themes/gold.css

@@ -0,0 +1,14 @@
+/* Gold theme setting */
+.gold {
+	--accent: #f2aa4c;
+	--green: #5cff85;
+	--text: white;
+	--foreground: #234;
+	--background: #101820;
+	--outside: #1b2936;
+	--post: #1b2936;
+	--panel-border: 0px solid black;
+	--highlighted: #234;
+	--visited: #aaa;
+	--shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
+}

static/themes/gruvboxdark.css

@@ -0,0 +1,13 @@
+/* Gruvbox-Dark theme setting */
+.gruvboxdark {
+	--accent: #8ec07c;
+	--green: #b8bb26;
+	--text: #ebdbb2;
+	--foreground: #3c3836;
+	--background: #282828;
+	--outside: #3c3836;
+	--post: #3c3836;
+	--panel-border: 1px solid #504945;
+	--highlighted: #282828;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+}

static/themes/gruvboxlight.css

@@ -0,0 +1,18 @@
+/* Gruvbox-Light theme setting */
+.gruvboxlight {
+	--accent: #427b58;
+	--green: #79740e;
+	--text: #3c3836;
+	--foreground: #ebdbb2;
+	--background: #fbf1c7;
+	--outside: #ebdbb2;
+	--post: #ebdbb2;
+	--panel-border: 1px solid #d5c4a1;
+	--highlighted: #fbf1c7;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
+}
+
+html:has(> .gruvboxlight) {
+	/* Hint color theme to browser for scrollbar */
+	color-scheme: light;
+}

static/themes/laserwave.css

@@ -0,0 +1,14 @@
+/* Laserwave theme setting */
+.laserwave {
+	--accent: #eb64b9;
+	--green: #74dfc4;
+	--text: #e0dfe1;
+	--foreground: #302a36;
+	--background: #27212e;
+	--outside: #3e3647;
+	--post: #3e3647;
+	--panel-border: 2px solid #2f2738;
+	--highlighted: #302a36;
+	--visited: #91889b;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}

static/themes/light.css

@@ -0,0 +1,19 @@
+/* Light theme setting */
+.light {
+	--accent: #009a9a;
+	--green: #00a229;
+	--text: black;
+	--foreground: #f5f5f5;
+	--background: #ddd;
+	--outside: #ececec;
+	--post: #eee;
+	--panel-border: 1px solid #ccc;
+	--highlighted: white;
+	--visited: #555;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}
+
+html:has(> .light) {
+  /* Hint color theme to browser for scrollbar */
+  color-scheme: light;
+}

static/themes/nord.css

@@ -0,0 +1,14 @@
+/* Nord theme setting */
+.nord {
+	--accent: #8fbcbb; 
+	--green: #a3be8c;
+	--text: #eceff4;
+	--foreground: #3b4252;
+	--background: #2e3440;
+	--outside: #434c5e;
+	--post: #434c5e;
+	--panel-border: 2px solid #4c566a;
+	--highlighted: #3b4252;
+	--visited: #a3a5aa;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}

static/themes/rosebox.css

@@ -0,0 +1,13 @@
+/* Rosebox theme setting */
+.rosebox {
+	--accent: #a57562;
+	--green: #a3be8c;
+	--text: white;
+	--foreground: #222;
+	--background: #262626;
+	--outside: #222;
+	--post: #222;
+	--panel-border: 1px solid #222;
+	--highlighted: #262626;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+}

static/themes/tokyoNight.css

@@ -0,0 +1,14 @@
+/* Tokyo Night theme setting */
+.tokyoNight {
+	--accent: #565f89;
+	--green: #73daca;
+	--text: #a9b1d6;
+	--foreground: #24283b;
+	--background: #1a1b26;
+	--outside: #24283b;
+	--post: #1a1b26;
+	--panel-border: 1px solid #a9b1d6;
+	--highlighted: #414868;
+	--visited: #414868;
+	--shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+}

static/themes/violet.css

@@ -0,0 +1,14 @@
+/* Violet theme setting */
+.violet {
+	--accent: #7c71dd;
+	--green: #5cff85;
+	--text: white;
+	--foreground: #1F2347;
+	--background: #12152b;
+	--outside: #181c3a;
+	--post: #181c3a;
+	--panel-border: 1px solid #1F2347;
+	--highlighted: #1F2347;
+	--visited: #aaa;
+	--shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
+}

templates/base.html

@@ -1,29 +1,84 @@
+{% import "utils.html" as utils %}
+
 <!DOCTYPE html>
 <html lang="en">
 	<head>
 		{% block head %}
-		<title>{% block title %}Libreddit{% endblock %}</title>
-		<meta http-equiv="Referrer-Policy" content="no-referrer">
-		<meta http-equiv="Content-Security-Policy" content="default-src 'self'; style-src 'self' 'unsafe-inline'; base-uri 'none'; form-action 'self';
-			{% if cfg!(not(feature = "proxy")) %}img-src https://*; media-src https://*{% endif %}">
+		<title>{% block title %}Redlib{% endblock %}</title>
 		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-		<meta name="description" content="View on Libreddit, an alternative private front-end to Reddit.">
+		<meta name="description" content="View on Redlib, an alternative private front-end to Reddit.">
 		<meta name="viewport" content="width=device-width, initial-scale=1.0">
-		<link rel="stylesheet" href="/style.css">
+		<!-- General PWA -->
+		<meta name="theme-color" content="#1F1F1F">
+		<!-- iOS Application -->
+		<meta name="apple-mobile-web-app-title" content="Redlib">
+		<meta name="apple-mobile-web-app-capable" content="yes">
+		<meta name="apple-mobile-web-app-status-bar-style" content="default">
+		<!-- Android -->
+		<meta name="mobile-web-app-capable" content="yes">
+		<!-- iOS Logo -->
+		<link href="/touch-icon-iphone.png" rel="apple-touch-icon">
+		<!-- OpenSearch description file -->
+		<link rel="search" type="application/opensearchdescription+xml" title="Search Redlib" href="/opensearch.xml">
+		<!-- PWA Manifest -->
+		<link rel="manifest" type="application/json" href="/manifest.json">
+		<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico"> 
+		<link rel="stylesheet" type="text/css" href="/style.css?v={{ env!("CARGO_PKG_VERSION") }}">
 		{% endblock %}
 		</head>
-	<body style="visibility: hidden;">
-		<nav>
-			<a href="/"><span id="lib">lib</span>reddit. <span id="version">v{{ env!("CARGO_PKG_VERSION") }}</span></a>
+	<body class="
+		{% if prefs.layout != "" %}{{ prefs.layout }}{% endif %}
+		{% if prefs.wide == "on" %} wide{% endif %}
+		{% if prefs.theme != "system" %} {{ prefs.theme }}{% endif %}
+		{% if prefs.fixed_navbar == "on" %} fixed_navbar{% endif %}">
+		<!-- NAVIGATION BAR -->
+		<nav class="
+			{% if prefs.fixed_navbar == "on" %} fixed_navbar{% endif %}">
+			<div id="logo">
+				<a id="redlib" href="/"><span id="lib">red</span><span id="reddit">lib.</span></a>
+				{% block subscriptions %}{% endblock %}
+			</div>
 			{% block search %}{% endblock %}
-			<a id="github" href="https://github.com/spikecodes/libreddit">GITHUB</a>
+			<div id="links">
+				<a id="reddit_link" {% if prefs.disable_visit_reddit_confirmation != "on" %}href="#popup"{% else %}href="https://www.reddit.com{{ url }}" rel="nofollow"{% endif %}>
+					<span>reddit</span>
+					<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+						<path d="M22 2L12 22"/>
+						<path d="M2 6.70587C3.33333 8.07884 3.33333 11.5971 3.33333 11.5971M3.33333 19.647V11.5971M3.33333 11.5971C3.33333 11.5971 5.125 7.47817 8 7.47817C10.875 7.47817 12 8.85114 12 8.85114"/>
+					</svg>
+				</a>
+				{% if prefs.disable_visit_reddit_confirmation != "on" %}
+					{% call utils::visit_reddit_confirmation(url) %}
+				{% endif %}
+				<a id="settings_link" href="/settings">
+					<span>settings</span>
+					<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+						<title>settings</title>
+						<circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"/>
+					</svg>
+				</a>
+			</div>
 		</nav>
 		
+		<!-- MAIN CONTENT -->
 		{% block body %}
 		<main>
 			{% block content %}
 			{% endblock %}
 		</main>
 		{% endblock %}
+
+		<!-- FOOTER -->
+		{% block footer %}
+			<footer>
+				<p id="version">v{{ env!("CARGO_PKG_VERSION") }}</p>
+				<div class="footer-button">
+					<a href="/info" title="View instance information">ⓘ View instance info</a>
+				</div>
+				<div class="footer-button">
+					<a href="https://github.com/redlib-org/redlib" title="View code on GitHub">&lt;&gt; Code</a>
+				</div>
+			</footer>
+		{% endblock %}
 	</body>
 </html>

templates/comment.html

@@ -0,0 +1,47 @@
+{% import "utils.html" as utils %}
+
+{% if kind == "more" && parent_kind == "t1" %}
+<a class="deeper_replies" href="{{ post_link }}{{ parent_id }}">&rarr; More replies ({{ more_count }})</a>
+{% else if kind == "t1" %}
+<div id="{{ id }}" class="comment">
+	<div class="comment_left">
+    <p class="comment_score" title="{{ score.1 }}">
+         {% if prefs.hide_score != "on" %}
+         {{ score.0 }}
+         {% else %}
+         &#x2022;
+         {% endif %}
+    </p>
+        <div class="line"></div>
+	</div>
+	<details class="comment_right" {% if !collapsed || highlighted %}open{% endif %}>
+		<summary class="comment_data">
+			{% if author.name != "[deleted]" %}
+				<a class="comment_author {{ author.distinguished }} {% if author.name == post_author %}op{% endif %}" href="/user/{{ author.name }}">u/{{ author.name }}</a>
+			{% else %}
+				<span class="comment_author {{ author.distinguished }}">u/[deleted]</span>
+			{% endif %}
+			{% if author.flair.flair_parts.len() > 0 %}
+				<small class="author_flair">{% call utils::render_flair(author.flair.flair_parts) %}</small>
+			{% endif %}
+			<a href="{{ post_link }}{{ id }}/?context=3" class="created" title="{{ created }}">{{ rel_time }}</a>
+			{% if edited.0 != "".to_string() %}<span class="edited" title="{{ edited.1 }}">edited {{ edited.0 }}</span>{% endif %}
+			{% if !awards.is_empty() && prefs.hide_awards != "on" %}
+			<span class="dot">&bull;</span>
+			{% for award in awards.clone() %}
+			<span class="award" title="{{ award.name }}">
+				<img alt="{{ award.name }}" src="{{ award.icon_url }}" width="16" height="16"/>
+			</span>
+			{% endfor %}
+			{% endif %}
+		</summary>
+		{% if is_filtered %}
+		<div class="comment_body_filtered {% if highlighted %}highlighted{% endif %}">(Filtered content)</div>
+		{% else %}
+		<div class="comment_body {% if highlighted %}highlighted{% endif %}">{{ body|safe }}</div>
+		{% endif %}
+		<blockquote class="replies">{% for c in replies -%}{{ c.render().unwrap()|safe }}{%- endfor %}
+		</bockquote>
+	</details>
+</div>
+{% endif %}

templates/duplicates.html

@@ -0,0 +1,113 @@
+{% extends "base.html" %}
+{% import "utils.html" as utils %}
+
+{% block title %}{{ post.title }} - r/{{ post.community }}{% endblock %}
+
+{% block search %}
+	{% call utils::search(["/r/", post.community.as_str()].concat(), "") %}
+{% endblock %}
+
+{% block root %}/r/{{ post.community }}{% endblock %}{% block location %}r/{{ post.community }}{% endblock %}
+{% block head %}
+	{% call super() %}
+{% endblock %}
+
+{% block subscriptions %}
+	{% call utils::sub_list(post.community.as_str()) %}
+{% endblock %}
+
+{% block content %}
+    <div id="column_one">
+		{% call utils::post(post) %}
+
+        <!-- DUPLICATES -->
+        {% if post.num_duplicates == 0 %}
+            <span class="listing_warn">(No duplicates found)</span>
+        {% else if post.flags.nsfw && prefs.show_nsfw != "on" %}
+            <span class="listing_warn">(Enable "Show NSFW posts" in <a href="/settings">settings</a> to show duplicates)</span>
+        {% else %}
+            <div id="duplicates_msg"><h3>Duplicates</h3></div>
+            {% if num_posts_filtered > 0 %}
+            <span class="listing_warn">
+                {% if all_posts_filtered %}
+                    (All posts have been filtered)
+                {% else %}
+                    (Some posts have been filtered)
+                {% endif %}
+            </span>
+            {% endif %}
+
+            <div id="sort">
+                <div id="sort_options">
+                    <a {% if params.sort.is_empty() || params.sort.eq("num_comments") %}class="selected"{% endif %} href="?sort=num_comments">
+                        Number of comments
+                    </a>
+                    <a {% if params.sort.eq("new") %}class="selected"{% endif %} href="?sort=new">
+                        New
+                    </a>
+                </div>
+            </div>
+
+            <div id="posts">
+            {% for post in duplicates -%}
+                {# TODO: utils::post should be reworked to permit a truncated display of a post as below #}
+                {% if !(post.flags.nsfw) || prefs.show_nsfw == "on" %}
+                <div class="post {% if post.flags.stickied %}stickied{% endif %}" id="{{ post.id }}">
+                        <p class="post_header">
+                            {% let community -%}
+                            {% if post.community.starts_with("u_") -%}
+                                {% let community = format!("u/{}", &post.community[2..]) -%}
+                            {% else -%}
+                                {% let community = format!("r/{}", post.community) -%}
+                            {% endif -%}
+                            <a class="post_subreddit" href="/r/{{ post.community }}">{{ post.community }}</a>
+                            <span class="dot">&bull;</span>
+                            <a class="post_author {{ post.author.distinguished }}" href="/u/{{ post.author.name }}">u/{{ post.author.name }}</a>
+                            <span class="dot">&bull;</span>
+                            <span class="created" title="{{ post.created }}">{{ post.rel_time }}</span>
+                            {% if !post.awards.is_empty() && prefs.hide_awards != "on" %}
+                                {% for award in post.awards.clone() %}
+                                <span class="award" title="{{ award.name }}">
+                                    <img alt="{{ award.name }}" src="{{ award.icon_url }}" width="16" height="16"/>
+                                </span>
+                                {% endfor %}
+                            {% endif %}
+                        </p>
+                        <h2 class="post_title">
+                            {% if post.flair.flair_parts.len() > 0 %}
+                                <a href="/r/{{ post.community }}/search?q=flair_name%3A%22{{ post.flair.text }}%22&restrict_sr=on"
+                                    class="post_flair"
+                                    style="color:{{ post.flair.foreground_color }}; background:{{ post.flair.background_color }};"
+                                    dir="ltr">{% call utils::render_flair(post.flair.flair_parts) %}</a>
+                            {% endif %}
+                            <a href="{{ post.permalink }}">{{ post.title }}</a>{% if post.flags.nsfw %} <small class="nsfw">NSFW</small>{% endif %}
+                        </h2>
+      
+                        <div class="post_score" title="{{ post.score.1 }}">
+                          {% if prefs.hide_score != "on" %}
+                          {{ post.score.0 }}
+                          {% else %}
+                          &#x2022;
+                          {% endif %}
+                        <span class="label"> Upvotes</span></div>
+                        <div class="post_footer">
+                            <a href="{{ post.permalink }}" class="post_comments" title="{{ post.comments.1 }} comments">{{ post.comments.0 }} comments</a>
+                        </div>
+
+                </div>
+                {% endif %}
+            {%- endfor %}
+            </div>
+
+            <footer>
+                {% if params.before != "" %}
+                <a href="?before={{ params.before }}{% if !params.sort.is_empty() %}&sort={{ params.sort }}{% endif %}" accesskey="P">PREV</a>
+                {% endif %}
+
+                {% if params.after != "" %}
+                <a href="?after={{ params.after }}{% if !params.sort.is_empty() %}&sort={{ params.sort }}{% endif %}" accesskey="N">NEXT</a>
+                {% endif %}
+            </footer>
+        {% endif %}
+    </div>
+{% endblock %}

templates/error.html

@@ -1,6 +1,11 @@
 {% extends "base.html" %}
-{% block title %}Error: {{ message }}{% endblock %}
+{% block title %}Error: {{ msg }}{% endblock %}
 {% block sortstyle %}{% endblock %}
 {% block content %}
-	<h1 style="text-align: center; font-size: 50px;">{{ message }}</h1>
+	<div id="error">
+		<h1>{{ msg }}</h1>
+		<h3><a href="https://www.redditstatus.com/">Reddit Status</a></h3>
+		<br />
+		<h3>Head back <a href="/">home</a>?</h3>
+	</div>
 {% endblock %}

templates/message.html

@@ -0,0 +1,10 @@
+{% extends "base.html" %}
+{% block title %}{{ title }}{% endblock %}
+{% block sortstyle %}{% endblock %}
+{% block content %}
+	<div id="message">
+		<h1>{{ title }}</h1>
+		<br>
+		{{ body|safe }}
+	</div>
+{% endblock %}

templates/nsfwlanding.html

@@ -0,0 +1,30 @@
+{% extends "base.html" %}
+{% block title %}NSFW content gated{% endblock %}
+{% block sortstyle %}{% endblock %}
+{% block content %}
+<div id="nsfw_landing">
+    <h1>
+        &#128561;
+        {% if res_type == crate::utils::ResourceType::Subreddit %}
+        r/{{ res }} is a NSFW community!
+        {% else if res_type == crate::utils::ResourceType::User %}
+        u/{{ res }}'s content is NSFW!
+        {% else if res_type == crate::utils::ResourceType::Post %}
+        This post is NSFW!
+        {% endif %}
+    </h1>
+    <br />
+
+    <p>
+        {% if crate::utils::sfw_only() %}
+        This instance of Redlib is SFW-only.</p>
+        {% else %}
+        Enable "Show NSFW posts" in <a href="/settings">settings</a> to view this {% if res_type == crate::utils::ResourceType::Subreddit %}subreddit{% else if res_type == crate::utils::ResourceType::User %}user's posts or comments{% else if res_type == crate::utils::ResourceType::Post %}post{% endif %}. <br>
+        {% if res_type == crate::utils::ResourceType::Post %} You can also temporarily bypass this gate and view the post by clicking on this <a href="{{url}}&bypass_nsfw_landing">link</a>.{% endif %}
+        {% endif %}
+    </p>
+</div>
+{% endblock %}
+{% block footer %}
+{% endblock %}
+

templates/post.html

@@ -10,89 +10,82 @@
 {% block root %}/r/{{ post.community }}{% endblock %}{% block location %}r/{{ post.community }}{% endblock %}
 {% block head %}
 	{% call super() %}
-	<meta name="author" content="u/{{ post.author }}">
+	<!-- Meta Tags -->
+	<meta name="author" content="u/{{ post.author.name }}">
+	<meta name="title" content="{{ post.title }} - r/{{ post.community }}">
+	<meta property="og:title" content="{{ post.title }} - r/{{ post.community }}">
+	<meta property="og:description" content="View on Redlib, an alternative private front-end to Reddit.">
+	<meta property="og:url" content="{{ post.permalink }}">
+	<meta property="twitter:url" content="{{ post.permalink }}">
+	<meta property="twitter:title" content="{{ post.title }} - r/{{ post.community }}">
+	<meta property="twitter:description" content="View on Redlib, an alternative private front-end to Reddit.">
+	{% if post.post_type == "image" %}
+	<meta property="og:type" content="image">
+	<meta property="og:image" content="{{ post.thumbnail.url }}">
+	<meta property="twitter:card" content="summary_large_image">
+	<meta property="twitter:image" content="{{ post.thumbnail.url }}">
+	{% else if post.post_type == "video" || post.post_type == "gif" %}
+	<meta property="twitter:card" content="video">
+	<meta property="og:type" content="video">
+	<meta property="og:video" content="{{ post.media.url }}">
+	<meta property="og:video:type" content="video/mp4">
+	{% else %}
+	<meta property="og:type" content="website">
+	{% if single_thread %}
+	<script src="/highlighted.js" defer></script>
+	{% endif %}
+	{% endif %}
 {% endblock %}
 
-{% macro comment(item) -%}
-
-<div id="{{ item.id }}" class="comment">
-	<div class="comment_left">
-		<p class="comment_score">{{ item.score }}</p>
-		<div class="line"></div>
-	</div>
-	<details class="comment_right" open>
-		<summary class="comment_data"><a class="comment_author {% if item.author == post.author %}op{% endif %}" href="/u/{{ item.author }}">u/{{ item.author }}</a>
-			{% if item.flair.0 != "" %}
-				<small class="author_flair">{{ item.flair.0 }}</small>
-			{% endif %}
-			&bull; <span class="datetime">{{ item.time }}</span>
-		</summary>
-		<p class="comment_body">{{ item.body }}</p>
-
-{%- endmacro %}
+{% block subscriptions %}
+	{% call utils::sub_list(post.community.as_str()) %}
+{% endblock %}
 
 {% block content %}
 	<div id="column_one">
-		<div class="post highlighted">
-			<div class="post_left">
-				<p class="post_score">{{ post.score }}</p>
-				{% if post.flags.nsfw %}<div class="nsfw">NSFW</div>{% endif %}
-			</div>
-			<div class="post_right">
-				<p>
-					<b><a class="post_subreddit" href="/r/{{ post.community }}">r/{{ post.community }}</a></b>
-					&bull;
-					<a class="post_author" href="/u/{{ post.author }}">u/{{ post.author }}</a>
-					{% if post.author_flair.0 != "" %}
-						<small class="author_flair">{{ post.author_flair.0 }}</small>
-					{% endif %}
-					<span class="datetime">{{ post.time }}</span>
-				</p>
-				<a href="{{ post.url }}" class="post_title">
-					{{ post.title }}
-					{% if post.flair.0 != "" %}
-						<small class="post_flair" style="color:{{ post.flair.2 }}; background:{{ post.flair.1 }}">{{ post.flair.0 }}</small>
-					{% endif %}
-				</a>
-				{% if post.post_type == "image" %}
-				<img class="post_media" src="{{ post.media }}"/>
-				{% else if post.post_type == "video" %}
-				<video class="post_media" src="{{ post.media }}" controls autoplay loop>
-				{% else if post.post_type == "link" %}
-				<a id="post_url" href="{{ post.media }}">{{ post.media }}</a>
-				{% endif %}
-				<div class="post_body">{{ post.body }}</div>
-			</div>
-		</div>
-		<form id="sort">
-			<select name="sort"> 
-				{% call utils::options(sort, ["confidence", "top", "new", "controversial", "old"], "") %}
-			</select><input id="sort_submit" type="submit" value="&rarr;">
-		</form>
+		{% call utils::post(post) %}
 
+		<!-- SORT FORM -->
+       <div id="commentQueryForms">
+		<form id="sort">
+			<p id="comment_count">{{post.comments.0}} {% if post.comments.0 == "1" %}comment{% else %}comments{% endif %} <span id="sorted_by">sorted by </span></p>
+			<select name="sort" title="Sort comments by" id="commentSortSelect"> 
+				{% call utils::options(sort, ["confidence", "top", "new", "controversial", "old"], "confidence") %}
+      </select>
+        <button id="sort_submit" class="submit">
+          <svg width="15" viewBox="0 0 110 100" fill="none" stroke-width="10" stroke-linecap="round">
+              <path d="M20 50 H100" />
+              <path d="M75 15 L100 50 L75 85" />
+              &rarr;
+          </svg>
+      </button>
+      </form>
+      <!-- SEARCH FORM -->
+      <form id="sort">
+        <input id="search" class="commentQuery" type="search" name="q" value="{{ comment_query }}" placeholder="Search comments">
+        <input type="hidden" name="type" value="comment">
+      </form>
+      </div>
+  
+      <div>
+      {% if comment_query != "" %}
+      Comments containing "{{ comment_query }}"&nbsp;|&nbsp;<a id="allCommentsLink" href="{{ url_without_query }}">All comments</a>
+      {% endif %}
+      </div>
+
+		<!-- COMMENTS -->
 		{% for c in comments -%}
-			<div class="thread">
-				{% call comment(c) %}
-				<div class="replies">
-					{% for reply1 in c.replies %}
-						{% call comment(reply1) %}
-						<div class="replies">
-							{% for reply2 in reply1.replies %}
-								{% call comment(reply2) %}
-								<div class="replies">
-									{% for reply3 in reply2.replies %}
-										{% call comment(reply3) %}
-										{% if reply3.replies.len() > 0 %}
-											<a class="deeper_replies" href="{{ post.url }}{{ reply3.id }}">&rarr; More replies</a>
-										{% endif %}
-										</details></div>
-									{% endfor %}
-								</div></details></div>
-							{% endfor %}
-						</div></details></div>
-					{% endfor %}
-				</div></details></div>
-			</div>
+		<div class="thread">
+			{% if single_thread %}
+			<p class="thread_nav"><a href="{{ post.permalink }}">View all comments</a></p>
+			{% if c.parent_kind == "t1" %}
+			<p class="thread_nav"><a href="?context=9999">Show parent comments</a></p>
+			{% endif %}
+			{% endif %}
+			
+			{{ c.render().unwrap()|safe }}
+		</div>
 		{%- endfor %}
+
 	</div>
 {% endblock %}

templates/search.html

@@ -1,72 +1,121 @@
 {% extends "base.html" %}
 {% import "utils.html" as utils %}
 
+{% block title %}Redlib: search results - {{ params.q }}{% endblock %}
+
+{% block subscriptions %}
+	{% call utils::sub_list("") %}
+{% endblock %}
+
 {% block content %}
 	<div id="column_one">
 		<form id="search_sort">
-			<input id="search" type="text" name="q" placeholder="Search" value="{{ query }}">
+			<input id="search" type="text" name="q" placeholder="Search" value="{{ params.q|safe }}" title="Search redlib">
 			{% if sub != "" %}
 			<div id="inside">
-				<input type="checkbox" name="restrict_sr" id="restrict_sr" checked="checked" data-com.bitwarden.browser.user-edited="yes">
-				<label for="restrict_sr">in r/{{ sub }}</label>
+				<input type="checkbox" name="restrict_sr" id="restrict_sr" {% if params.restrict_sr != "" %}checked{% endif %}>
+				<label for="restrict_sr" class="search_label">in r/{{ sub }}</label>
 			</div>
 			{% endif %}
-			<select id="sort_options" name="sort">
-				{% call utils::options(sort.0, ["relevance", "hot", "top", "new", "comments"], "") %}
-			</select>{% if sort.0 != "new" %}<select id="timeframe" name="t"> 
-				{% call utils::options(sort.1, ["hour", "day", "week", "month", "year", "all"], "all") %}
-			</select>{% endif %}<input id="sort_submit" type="submit" value="&rarr;">
-		</form>
-		{% for post in posts %}
-		{% if post.title != "Comment" %}
-		<div class="post">
-			<div class="post_left">
-				<p class="post_score">{{ post.score }}</p>
-				{% if post.flags.nsfw %}<div class="nsfw">NSFW</div>{% endif %}
-			</div>
-			<div class="post_right">
-				<p>
-					<b><a class="post_subreddit" href="/r/{{ post.community }}">r/{{ post.community }}</a></b>
-					&bull; <a class="post_author" href="/u/{{ post.author }}">u/{{ post.author }}</a>
-					{% if post.author_flair.0 != "" %}
-						<small class="author_flair">{{ post.author_flair.0 }}</small>
-					{% endif %}
-					<span class="datetime" style="float: right;">{{ post.time }}</span>
-				</p>
-				<p class="post_title">
-					{% if post.flair.0 != "" %}
-					<small class="post_flair" style="color:{{ post.flair.2 }}; background:{{ post.flair.1 }}">{{ post.flair.0 }}</small>
-					{% endif %}
-					<a href="{{ post.url }}">{{ post.title }}</a>
-				</p>
-			</div>
-			<img class="post_thumbnail" src="{{ post.media }}">
-		</div><br>
-		{% else %}
-			<div class="comment">
-				<div class="comment_left">
-					<p class="comment_score">{{ post.score }}</p>
-					<div class="line"></div>
+			{% if params.typed == "sr_user" %}<input type="hidden" name="type" value="sr_user">{% endif %}
+			<select id="sort_options" name="sort" title="Sort results by">
+				{% call utils::options(params.sort, ["relevance", "hot", "top", "new", "comments"], "") %}
+			</select>{% if params.sort != "new" %}<select id="timeframe" name="t" title="Timeframe"> 
+				{% call utils::options(params.t, ["hour", "day", "week", "month", "year", "all"], "all") %}
+			</select>{% endif %}<button id="sort_submit" class="submit">
+					<svg width="15" viewBox="0 0 110 100" fill="none" stroke-width="10" stroke-linecap="round">
+						<path d="M20 50 H100" />
+						<path d="M75 15 L100 50 L75 85" />
+						&rarr;
+					</svg>
+				</button>
+ 		</form>
+
+		{% if !is_filtered %}
+		{% if subreddits.len() > 0 || params.typed == "sr_user" %}
+		<div id="search_subreddits">
+			{% if params.typed == "sr_user" %}
+			<a href="?q={{ params.q }}&sort={{ params.sort }}&t={{ params.t }}" class="search_subreddit" id="more_subreddits">← Back to post/comment results</a>
+			{% endif %}
+			{% for subreddit in subreddits %}
+			<a href="{{ subreddit.url }}" class="search_subreddit">
+				<div class="search_subreddit_left">{% if subreddit.icon != "" %}<img loading="lazy" src="{{ subreddit.icon|safe }}" alt="r/{{ subreddit.name }} icon">{% endif %}</div>
+				<div class="search_subreddit_right">
+					<p class="search_subreddit_header"> 
+						<span class="search_subreddit_name">r/{{ subreddit.name }}</span>
+						<span class="dot">&bull;</span>
+						<span class="search_subreddit_members" title="{{ subreddit.subscribers.1 }} Members">{{ subreddit.subscribers.0 }} Members</span>
+					</p>
+					<p class="search_subreddit_description">{{ subreddit.description }}</p>
 				</div>
-				<details class="comment_right" open>
-					<summary class="comment_data">
-						<a class="comment_link" href="{{ post.url }}">COMMENT</a>
-						<span class="datetime">{{ post.time }}</span>
-					</summary>
-					<p class="comment_body">{{ post.body }}</p>
-				</details>
-			</div><br>
+			</a>
+			{% endfor %}
+			{% if params.typed != "sr_user" %}
+			<a href="?q={{ params.q }}&sort={{ params.sort }}&t={{ params.t }}&type=sr_user" class="search_subreddit" id="more_subreddits">More subreddit results →</a>
+			{% endif %}
+		</div>
+		{% endif %}
 		{% endif %}
-		{% endfor %}
 
+		{% if all_posts_hidden_nsfw %}
+		<span class="listing_warn">All posts are hidden because they are NSFW. Enable "Show NSFW posts" in settings to view.</span>
+		{% endif %}
+
+		{% if no_posts %}
+			<center>No posts were found.</center>
+		{% endif %}
+
+		{% if all_posts_filtered %}
+			<span class="listing_warn">(All content on this page has been filtered)</span>
+		{% else if is_filtered %}
+			<span class="listing_warn">(Content from r/{{ sub }} has been filtered)</span>
+		{% else if params.typed != "sr_user" %}
+			{% for post in posts %}
+				{% if post.flags.nsfw && prefs.show_nsfw != "on" %}
+				{% else if !post.title.is_empty() %}
+					{% call utils::post_in_list(post) %}
+				{% else %}
+					<div class="comment">
+						<div class="comment_left">
+							<p class="comment_score" title="{{ post.score.1 }}">
+                            {% if prefs.hide_score != "on" %}
+                            {{ post.score.0 }}
+                            {% else %}
+                            &#x2022;
+                            {% endif %}
+                            </p>
+							<div class="line"></div>
+						</div>
+						<details class="comment_right" open>
+							<summary class="comment_data">
+								<a class="comment_link" href="{{ post.permalink }}">COMMENT</a>
+								<span class="created" title="{{ post.created }}">{{ post.rel_time }}</span>
+							</summary>
+							<p class="comment_body">{{ post.body }}</p>
+						</details>
+					</div>
+				{% endif %}
+			{% endfor %}
+		{% endif %}
+		{% if prefs.use_hls == "on" %}
+		<script src="/hls.min.js"></script>
+		<script src="/playHLSVideo.js"></script>
+		{% endif %}
+
+		{% if params.typed != "sr_user" %}
 		<footer>
-			{% if ends.0 != "" %}
-			<a href="?sort={{ sort.0 }}{% if sort.0 == "top" %}&t={{ sort.1 }}{% endif %}&before={{ ends.0 }}">PREV</a>
+			{% if params.before != "" %}
+			<a href="?q={{ params.q|safe }}&restrict_sr={{ params.restrict_sr }}
+				&sort={{ params.sort }}&t={{ params.t }}
+				&before={{ params.before }}" accesskey="P">PREV</a>
 			{% endif %}
 
-			{% if ends.1 != "" %}
-			<a href="?sort={{ sort.0 }}{% if sort.0 == "top" %}&t={{ sort.1 }}{% endif %}&after={{ ends.1 }}">NEXT</a>
+			{% if params.after != "" %}
+			<a href="?q={{ params.q|safe }}&restrict_sr={{ params.restrict_sr }}
+				&sort={{ params.sort }}&t={{ params.t }}
+				&after={{ params.after }}" accesskey="N">NEXT</a>
 			{% endif %}
 		</footer>
+		{% endif %}
 	</div>
 {% endblock %}

templates/settings.html

@@ -0,0 +1,149 @@
+{% extends "base.html" %}
+{% import "utils.html" as utils %}
+
+{% block title %}Redlib Settings{% endblock %}
+
+{% block search %}
+	{% call utils::search("".to_owned(), "") %}
+{% endblock %}
+
+{% block content %}
+	<div id="settings">
+	<form action="/settings" method="POST">
+		<div class="prefs">
+			<fieldset>
+				<legend>Appearance</legend>
+				<div class="prefs-group">
+					<label for="theme">Theme:</label>
+					<select name="theme" id="theme"> 
+						{% call utils::options(prefs.theme, prefs.available_themes, "system") %}
+					</select>
+				</div>
+			</fieldset>
+			<fieldset>
+				<legend>Interface</legend>
+				<div class="prefs-group">
+					<label for="front_page">Front page:</label>
+					<select name="front_page" id="front_page"> 
+						{% call utils::options(prefs.front_page, ["default", "popular", "all"], "default") %}
+					</select>
+				</div>
+				<div class="prefs-group">
+					<label for="layout">Layout:</label>
+					<select name="layout" id="layout"> 
+						{% call utils::options(prefs.layout, ["card", "clean", "compact"], "card") %}
+					</select>
+				</div>
+				<div class="prefs-group">
+					<label for="wide">Wide UI:</label>
+					<input type="hidden" value="off" name="wide">
+					<input type="checkbox" name="wide" id="wide" {% if prefs.wide == "on" %}checked{% endif %}>
+				</div>
+			</fieldset>
+			<fieldset>
+				<legend>Content</legend>
+				<div class="prefs-group">
+					<label for="post_sort" title="Applies only to subreddit feeds">Default subreddit post sort:</label>
+					<select name="post_sort"> 
+						{% call utils::options(prefs.post_sort, ["hot", "new", "top", "rising", "controversial"], "hot") %}
+					</select>
+				</div>
+				<div class="prefs-group">
+					<label for="comment_sort">Default comment sort:</label>
+					<select name="comment_sort" id="comment_sort"> 
+						{% call utils::options(prefs.comment_sort, ["confidence", "top", "new", "controversial", "old"], "confidence") %}
+					</select>
+				</div>
+        {% if !crate::utils::sfw_only() %}
+				<div class="prefs-group">
+					<label for="show_nsfw">Show NSFW posts:</label>
+					<input type="hidden" value="off" name="show_nsfw">
+					<input type="checkbox" name="show_nsfw" id="show_nsfw" {% if prefs.show_nsfw == "on" %}checked{% endif %}>
+				</div>
+				<div class="prefs-group">
+					<label for="blur_nsfw">Blur NSFW previews:</label>
+					<input type="hidden" value="off" name="blur_nsfw">
+					<input type="checkbox" name="blur_nsfw" id="blur_nsfw" {% if prefs.blur_nsfw == "on" %}checked{% endif %}>
+				</div>
+        {% endif %}
+				<div class="prefs-group">
+					<label for="autoplay_videos">Autoplay videos</label>
+					<input type="hidden" value="off" name="autoplay_videos">
+					<input type="checkbox" name="autoplay_videos" id="autoplay_videos" {% if prefs.autoplay_videos == "on" %}checked{% endif %}>
+				</div>
+        <div class="prefs-group">
+					<label for="fixed_navbar">Keep navbar fixed</label>
+        	<input type="hidden" value="off" name="fixed_navbar">
+        	<input type="checkbox" name="fixed_navbar" {% if prefs.fixed_navbar == "on" %}checked{% endif %}>
+        </div>
+				<div class="prefs-group">
+					<label for="use_hls">Use HLS for videos</label>
+					<details id="feeds">
+						<summary>Why?</summary>
+						<div id="feed_list" class="helper">Reddit videos require JavaScript (via HLS.js) to be enabled to be played with audio. Therefore, this toggle lets you either use Redlib JS-free or utilize this feature.</div>
+					</details>
+					<input type="hidden" value="off" name="use_hls">
+					<input type="checkbox" name="use_hls" id="use_hls" {% if prefs.use_hls == "on" %}checked{% endif %}>
+				</div>
+				<div class="prefs-group">
+					<label for="hide_hls_notification">Hide notification about possible HLS usage</label>
+					<input type="hidden" value="off" name="hide_hls_notification">
+					<input type="checkbox" name="hide_hls_notification" id="hide_hls_notification" {% if prefs.hide_hls_notification == "on" %}checked{% endif %}>
+				</div>
+				<div class="prefs-group">
+					<label for="hide_awards">Hide awards</label>
+					<input type="hidden" value="off" name="hide_awards">
+					<input type="checkbox" name="hide_awards" id="hide_awards" {% if prefs.hide_awards == "on" %}checked{% endif %}>
+				</div>
+				<div class="prefs-group">
+					<label for="hide_score">Hide score</label>
+					<input type="hidden" value="off" name="hide_score">
+					<input type="checkbox" name="hide_score" id="hide_score" {% if prefs.hide_score == "on" %}checked{% endif %}>
+				</div>
+				<div class="prefs-group">
+					<label for="disable_visit_reddit_confirmation">Do not confirm before visiting content on Reddit</label>
+					<input type="hidden" value="off" name="disable_visit_reddit_confirmation">
+					<input type="checkbox" name="disable_visit_reddit_confirmation" {% if prefs.disable_visit_reddit_confirmation == "on" %}checked{% endif %}>
+				</div>
+			</fieldset>
+			<input id="save" type="submit" value="Save">
+		</div>
+	</form>
+	{% if prefs.subscriptions.len() > 0 %}
+		<div class="prefs" id="settings_subs">
+			<legend>Subscribed Feeds</legend>
+			{% for sub in prefs.subscriptions %}
+			<div>
+				{% let feed -%}
+				{% if sub.starts_with("u_") -%}{% let feed = format!("u/{}", &sub[2..]) -%}{% else -%}{% let feed = format!("r/{}", sub) -%}{% endif -%}
+				<a href="/{{ feed }}">{{ feed }}</a>
+				<form action="/r/{{ sub }}/unsubscribe/?redirect=settings" method="POST">
+						<button class="unsubscribe">Unsubscribe</button>
+				</form>
+			</div>
+			{% endfor %}
+		</div>
+	{% endif %}
+	{% if !prefs.filters.is_empty() %}
+		<div class="prefs" id="settings_filters">
+			<legend>Filtered Feeds</legend>
+			{% for sub in prefs.filters %}
+			<div>
+				{% let feed -%}
+				{% if sub.starts_with("u_") -%}{% let feed = format!("u/{}", &sub[2..]) -%}{% else -%}{% let feed = format!("r/{}", sub) -%}{% endif -%}
+				<a href="/{{ feed }}">{{ feed }}</a>
+				<form action="/r/{{ sub }}/unfilter/?redirect=settings" method="POST">
+					<button class="unfilter">Unfilter</button>
+				</form>
+			</div>
+			{% endfor %}
+		</div>
+	{% endif %}
+
+	<div id="settings_note">
+		<p><b>Note:</b> settings and subscriptions are saved in browser cookies. Clearing your cookies will reset them.</p><br>
+		<p>You can restore your current settings and subscriptions after clearing your cookies using <a href="/settings/restore/?theme={{ prefs.theme }}&front_page={{ prefs.front_page }}&layout={{ prefs.layout }}&wide={{ prefs.wide }}&post_sort={{ prefs.post_sort }}&comment_sort={{ prefs.comment_sort }}&show_nsfw={{ prefs.show_nsfw }}&use_hls={{ prefs.use_hls }}&hide_hls_notification={{ prefs.hide_hls_notification }}&hide_awards={{ prefs.hide_awards }}&fixed_navbar={{ prefs.fixed_navbar }}&subscriptions={{ prefs.subscriptions.join("%2B") }}&filters={{ prefs.filters.join("%2B") }}">this link</a>.</p>
+	</div>
+</div>
+
+{% endblock %}

templates/subreddit.html

@@ -1,81 +1,153 @@
 {% extends "base.html" %}
 {% import "utils.html" as utils %}
 
-{% block title %}r/{{ sub.name }}: {{ sub.description }}{% endblock %}
+{% block title %}
+	{% if sub.title != "" %}{{ sub.title }}
+	{% else if sub.name != "" %}{{ sub.name }}
+	{% else %}Redlib{% endif %}
+{% endblock %}
 
 {% block search %}
 	{% call utils::search(["/r/", sub.name.as_str()].concat(), "") %}
 {% endblock %}
 
+{% block subscriptions %}
+	{% call utils::sub_list(sub.name.as_str()) %}
+{% endblock %}
+
 {% block body %}
 	<main>
+		{% if !is_filtered %}
 		<div id="column_one">
 			<form id="sort">
 				<div id="sort_options">
 					{% if sub.name.is_empty() %}
-						{% call utils::sort("", ["hot", "new", "top", "rising"], sort.0) %}
+						{% call utils::sort("", ["hot", "new", "top", "rising", "controversial"], sort.0) %}
 					{% else %}
-						{% call utils::sort(["/r/", sub.name.as_str()].concat(), ["hot", "new", "top", "rising"], sort.0) %}
+						{% call utils::sort(["/r/", sub.name.as_str()].concat(), ["hot", "new", "top", "rising", "controversial"], sort.0) %}
 					{% endif %}
 				</div>
-				{% if sort.0 == "top" %}<select id="timeframe" name="t"> 
+				{% if sort.0 == "top" || sort.0 == "controversial" %}<select id="timeframe" name="t" title="Timeframe"> 
 					{% call utils::options(sort.1, ["hour", "day", "week", "month", "year", "all"], "day") %}
-					<input id="sort_submit" type="submit" value="&rarr;">
-				</select>{% endif %}
+				</select>
+				<button id="sort_submit" class="submit">
+					<svg width="15" viewBox="0 0 110 100" fill="none" stroke-width="10" stroke-linecap="round">
+						<path d="M20 50 H100" />
+						<path d="M75 15 L100 50 L75 85" />
+						&rarr;
+					</svg>
+				</button>
+				{% endif %}
 			</form>
+
+			{% if sub.name.contains("+") %}
+				<form action="/r/{{ sub.name }}/subscribe?redirect={{ redirect_url }}" method="POST">
+					<button id="multisub" class="subscribe" title="Subscribe to each sub in this multireddit">Subscribe to Multireddit</button>
+				</form>
+			{% endif %}
+
+			{% if all_posts_hidden_nsfw %}
+			<center>All posts are hidden because they are NSFW. Enable "Show NSFW posts" in settings to view.</center>
+			{% endif %}
+
+			{% if no_posts %}
+			<center>No posts were found.</center>
+			{% endif %}
+
+			{% if all_posts_filtered %}
+				 <center>(All content on this page has been filtered)</center>
+			{% else %}
+			<div id="posts">
 			{% for post in posts %}
-			<div class="post {% if post.flags.stickied %}stickied{% endif %}">
-				<div class="post_left">
-					<p class="post_score">{{ post.score }}</p>
-					{% if post.flags.nsfw %}<div class="nsfw">NSFW</div>{% endif %}
-				</div>
-				<div class="post_right">
-					<p>
-						<b><a class="post_subreddit" href="/r/{{ post.community }}">r/{{ post.community }}</a></b>
-						&bull; <a class="post_author" href="/u/{{ post.author }}">u/{{ post.author }}</a>
-						{% if post.author_flair.0 != "" %}
-							<small class="author_flair">{{ post.author_flair.0 }}</small>
-						{% endif %}
-						<span class="datetime">{{ post.time }}</span>
-					</p>
-					<p class="post_title">
-						{% if post.flair.0 != "" %}
-						<small class="post_flair" style="color:{{ post.flair.2 }}; background:{{ post.flair.1 }}">{{ post.flair.0 }}</small>
-						{% endif %}
-						<a href="{{ post.url }}">{{ post.title }}</a>
-					</p>
-				</div>
-				<img class="post_thumbnail" src="{{ post.media }}">
-			</div><br>
+			{% if !(post.flags.nsfw && prefs.show_nsfw != "on") %}
+			<hr class="sep" />
+			{% call utils::post_in_list(post) %}
+			{% endif %}
 			{% endfor %}
+			{% if prefs.use_hls == "on" %}
+			<script src="/hls.min.js"></script>
+			<script src="/playHLSVideo.js"></script>
+			{% endif %}
+			</div>
+			{% endif %}
 
 			<footer>
-				{% if ends.0 != "" %}
-				<a href="?sort={{ sort.0 }}&before={{ ends.0 }}">PREV</a>
+				{% if !ends.0.is_empty() %}
+				<a href="?sort={{ sort.0 }}&t={{ sort.1 }}&before={{ ends.0 }}" accesskey="P">PREV</a>
 				{% endif %}
 
-				{% if ends.1 != "" %}
-				<a href="?sort={{ sort.0 }}&after={{ ends.1 }}">NEXT</a>
+				{% if !ends.1.is_empty() %}
+				<a href="?sort={{ sort.0 }}&t={{ sort.1 }}&after={{ ends.1 }}" accesskey="N">NEXT</a>
 				{% endif %}
 			</footer>
 		</div>
-		{% if sub.name != "" %}
+		{% endif %}
+		{% if is_filtered || (!sub.name.is_empty() && sub.name != "all" && sub.name != "popular" && !sub.name.contains("+")) %}
 		<aside>
-			<div id="subreddit">
-				<img id="subreddit_icon" src="{{ sub.icon }}">
-				<p id="subreddit_name">r/{{ sub.name }}</p>
-				<p id="subreddit_description">{{ sub.description }}</p>
-				<div id="subreddit_details">
-					<label>Members</label>
-					<label>Active</label>
-					<div>{{ sub.members }}</div>
-					<div>{{ sub.active }}</div>
+			{% if is_filtered %}
+				<center>(Content from r/{{ sub.name }} has been filtered)</center>
+			{% endif %}
+			{% if !sub.name.is_empty() && sub.name != "all" && sub.name != "popular" && !sub.name.contains("+") %}
+			<details class="panel" id="subreddit" open>
+				<summary id="subreddit_label">Subreddit</summary>
+				{% if sub.wiki %}
+				<div id="top">
+					<div>Posts</div>
+					<a href="/r/{{ sub.name }}/wiki/index">Wiki</a>
+				</div>
+				{% endif %}
+				<div id="sub_meta">
+					<img loading="lazy" id="sub_icon" src="{{ sub.icon }}" alt="Icon for r/{{ sub.name }}">
+					<h1 id="sub_title">{{ sub.title }}</h1>
+					<p id="sub_name">r/{{ sub.name }}</p>
+					<p id="sub_description">{{ sub.description }}</p>
+					<div id="sub_details">
+						<label>Members</label>
+						<label>Active</label>
+						<div title="{{ sub.members.1 }}">{{ sub.members.0 }}</div>
+						<div title="{{ sub.active.1 }}">{{ sub.active.0 }}</div>
+					</div>
+					<div id="sub_actions">
+						<div id="sub_subscription">
+							{% if prefs.subscriptions.contains(sub.name) %}
+								<form action="/r/{{ sub.name }}/unsubscribe?redirect={{ redirect_url }}" method="POST">
+									<button class="unsubscribe">Unsubscribe</button>
+								</form>
+							{% else %}
+								<form action="/r/{{ sub.name }}/subscribe?redirect={{ redirect_url }}" method="POST">
+									<button class="subscribe">Subscribe</button>
+								</form>
+							{% endif %}
+						</div>
+						<div id="sub_filter">
+							{% if prefs.filters.contains(sub.name) %}
+								<form action="/r/{{ sub.name }}/unfilter?redirect={{ redirect_url }}" method="POST">
+									<button class="unfilter">Unfilter</button>
+								</form>
+							{% else %}
+							<form action="/r/{{ sub.name }}/filter?redirect={{ redirect_url }}" method="POST">
+								<button class="filter">Filter</button>
+							</form>
+							{% endif %}
+						</div>
+					</div>
 				</div>
-			</div>
-			<details id="sidebar">
-				<summary id="sidebar_label">Sidebar</summary>
-				<div id="sidebar_contents">{{ sub.info }}</div>
 			</details>
+			<details class="panel" id="sidebar">
+				<summary id="sidebar_label">Sidebar</summary>
+				<div id="sidebar_contents">
+					{{ sub.info|safe }}
+					{# <hr>
+					<h2>Moderators</h2>
+					<br>
+					<ul>
+					{% for moderator in sub.moderators %}
+					<li><a style="color: var(--accent)" href="/u/{{ moderator }}">{{ moderator }}</a></li>
+					{% endfor %}
+					</ul> #}
+				</div>
+			</details>
+			{% endif %}
 		</aside>
 		{% endif %}
 	</main>

templates/user.html

@@ -2,76 +2,100 @@
 {% import "utils.html" as utils %}
 
 {% block search %}
-	{% call utils::search("".to_owned(), "", "") %}
+	{% call utils::search("".to_owned(), "") %}
+{% endblock %}
+
+{% block title %}{{ user.name.replace("u/", "") }} (u/{{ user.name }}) - Redlib{% endblock %}
+
+{% block subscriptions %}
+	{% call utils::sub_list("") %}
 {% endblock %}
 
-{% block title %}Libreddit: u/{{ user.name }}{% endblock %}
 {% block body %}
-	<main style="max-width: 1000px;">
+	<main>
+		{% if !is_filtered %}
 		<div id="column_one">
 			<form id="sort">
-				<select name="sort"> 
-					{% call utils::options(sort.0, ["hot", "new", "top"], "") %}
-				</select>{% if sort.0 == "top" %}<select id="timeframe" name="t"> 
+				<div id="listing_options">
+					{% call utils::sort(["/user/", user.name.as_str()].concat(), ["overview", "comments", "submitted"], listing) %}
+				</div>
+				<select id="sort_select" name="sort">
+					{% call utils::options(sort.0, ["hot", "new", "top", "controversial"], "") %}
+				</select>{% if sort.0 == "top" || sort.0 == "controversial" %}<select id="timeframe" name="t">
 					{% call utils::options(sort.1, ["hour", "day", "week", "month", "year", "all"], "all") %}
-				</select>{% endif %}<input id="sort_submit" type="submit" value="&rarr;">
+				</select>{% endif %}<button id="sort_submit" class="submit">
+					<svg width="15" viewBox="0 0 110 100" fill="none" stroke-width="10" stroke-linecap="round">
+						<path d="M20 50 H100" />
+						<path d="M75 15 L100 50 L75 85" />
+						&rarr;
+					</svg>
+				</button>
 			</form>
+
+			{% if all_posts_hidden_nsfw %}
+			<center>All posts are hidden because they are NSFW. Enable "Show NSFW posts" in settings to view.</center>
+			{% endif %}
+
+			{% if no_posts %}
+				<center>No posts were found.</center>
+			{% endif %}
+
+			{% if all_posts_filtered %}
+				 <center>(All content on this page has been filtered)</center>
+			{% else %}
+			<div id="posts">
 			{% for post in posts %}
-			{% if post.title != "Comment" %}
-			<div class='post'>
-				<div class="post_left">
-					<p class="post_score">{{ post.score }}</p>
-					{% if post.flags.nsfw %}<div class="nsfw">NSFW</div>{% endif %}
-				</div>
-				<div class="post_right">
-					<p>
-						<b><a class="post_subreddit" href="/r/{{ post.community }}">r/{{ post.community }}</a></b>
-						&bull; <a class="post_author" href="/u/{{ post.author }}">u/{{ post.author }}</a>
-						{% if post.author_flair.0 != "" %}
-							<small class="author_flair">{{ post.author_flair.0 }}</small>
-						{% endif %}
-						<span class="datetime" style="float: right;">{{ post.time }}</span>
-					</p>
-					<p class="post_title">
-						{% if post.flair.0 == "Comment" %}
-						{% else if post.flair.0 == "" %}
-						{% else %}
-							<small class="post_flair" style="color:{{ post.flair.2 }}; background:{{ post.flair.1 }}">{{ post.flair.0 }}</small>
-						{% endif %}
-						<a href="{{ post.url }}">{{ post.title }}</a>
-					</p>
-				</div>
-				<img class="post_thumbnail" src="{{ post.media }}">
-			</div><br>
+
+			{% if post.flags.nsfw && prefs.show_nsfw != "on" %}
+			{% else if !post.title.is_empty() %}
+			{% call utils::post_in_list(post) %}
 			{% else %}
 			<div class="comment">
 				<div class="comment_left">
-					<p class="comment_score">{{ post.score }}</p>
+					<p class="comment_score" title="{{ post.score.1 }}">
+                    {% if prefs.hide_score != "on" %}
+                    {{ post.score.0 }}
+                    {% else %}
+                    &#x2022;
+                    {% endif %}
+                    </p>
 					<div class="line"></div>
 				</div>
 				<details class="comment_right" open>
 					<summary class="comment_data">
-						<a class="comment_link" href="{{ post.url }}">COMMENT</a>
-						<span class="datetime">{{ post.time }}</span>
+						<a class="comment_link" href="{{ post.permalink }}">Comment on r/{{ post.community }}</a>
+						<span class="created" title="{{ post.created }}">{{ post.rel_time }}</span>
 					</summary>
-					<p class="comment_body">{{ post.body }}</p>
+					<p class="comment_body">{{ post.body|safe }}</p>
 				</details>
-			</div><br>
+			</div>
 			{% endif %}
 			{% endfor %}
+			{% if prefs.use_hls == "on" %}
+			<script src="/hls.min.js"></script>
+			<script src="/playHLSVideo.js"></script>
+			{% endif %}
+			</div>
+			{% endif %}
+
 			<footer>
 				{% if ends.0 != "" %}
-				<a href="?sort={{ sort.0 }}&before={{ ends.0 }}">PREV</a>
+				<a href="?sort={{ sort.0 }}&t={{ sort.1 }}&before={{ ends.0 }}" accesskey="P">PREV</a>
 				{% endif %}
 
 				{% if ends.1 != "" %}
-				<a href="?sort={{ sort.0 }}&after={{ ends.1 }}">NEXT</a>
+				<a href="?sort={{ sort.0 }}&t={{ sort.1 }}&after={{ ends.1 }}" accesskey="N">NEXT</a>
 				{% endif %}
 			</footer>
 		</div>
+		{% endif %}
 		<aside>
-			<div id="user">
-				<img id="user_icon" src="{{ user.icon }}">
+			{% if is_filtered %}
+			<center>(Content from u/{{ user.name }} has been filtered)</center>
+			{% endif %}
+			<div class="panel" id="user">
+				<img loading="lazy" id="user_icon" src="{{ user.icon }}" alt="User icon">
+				<h1 id="user_title">{{ user.title }}</h1>
 				<p id="user_name">u/{{ user.name }}</p>
 				<div id="user_description">{{ user.description }}</div>
 				<div id="user_details">
@@ -80,6 +104,31 @@
 					<div>{{ user.karma }}</div>
 					<div>{{ user.created }}</div>
 				</div>
+				<div id="user_actions">
+				{% let name = ["u_", user.name.as_str()].join("") %}
+				<div id="user_subscription">
+					{% if prefs.subscriptions.contains(name) %}
+						<form action="/r/{{ name }}/unsubscribe?redirect={{ redirect_url }}" method="POST">
+							<button class="unsubscribe">Unfollow</button>
+						</form>
+					{% else %}
+						<form action="/r/{{ name }}/subscribe?redirect={{ redirect_url }}" method="POST">
+							<button class="subscribe">Follow</button>
+						</form>
+					{% endif %}
+					</div>
+					<div id="user_filter">
+						{% if prefs.filters.contains(name) %}
+							<form action="/r/{{ name }}/unfilter?redirect={{ redirect_url }}" method="POST">
+								<button class="unfilter">Unfilter</button>
+							</form>
+						{% else %}
+							<form action="/r/{{ name }}/filter?redirect={{ redirect_url }}" method="POST">
+								<button class="filter">Filter</button>
+							</form>
+						{% endif %}
+					</div>
+				</div>
 			</div>
 		</aside>
 	</main>

templates/utils.html

@@ -1,28 +1,356 @@
 {% macro options(current, values, default) -%}
 	{% for value in values %}
-		<option value="{{ value }}" {% if current == value || (current == "" && value == default) %}selected{% endif %}>
-			{{ format!("{}{}", value.get(0..1).unwrap().to_uppercase(), value.get(1..).unwrap()) }}
+		<option value="{{ value }}" {% if current == value.to_string() || (current == "" && value.to_string() == default.to_string()) %}selected{% endif %}>
+			{{ format!("{}{}", value.get(0..1).unwrap_or_default().to_uppercase(), value.get(1..).unwrap_or_default()) }}
 		</option>
 	{% endfor %}
 {%- endmacro %}
 
 {% macro sort(root, methods, selected) -%}
 	{% for method in methods %}
-		<a {% if method == selected %}class="selected"{% endif %} href="{{ root }}/{{ method }}">
-			{{ format!("{}{}", method.get(0..1).unwrap().to_uppercase(), method.get(1..).unwrap()) }}
+		<a {% if method.to_string() == selected.to_string() %}class="selected"{% endif %} href="{{ root }}/{{ method }}">
+			{{ format!("{}{}", method.get(0..1).unwrap_or_default().to_uppercase(), method.get(1..).unwrap_or_default()) }}
 		</a>
 	{% endfor %}
 {%- endmacro %}
 
 {% macro search(root, search) -%}
-<form action="{% if root != "/r/" %}{{ root }}{% endif %}/search/" id="searchbox">
-	<input id="search" type="text" name="q" placeholder="Search" value="{{ search }}">
-	{% if root != "/r/" %}
+<form action="{% if root != "/r/" && !root.is_empty() %}{{ root }}{% endif %}/search" id="searchbox">
+	<input id="search" type="text" name="q" placeholder="Search" title="Search redlib" value="{{ search }}">
+	{% if root != "/r/" && !root.is_empty() %}
 	<div id="inside">
-		<input type="checkbox" name="restrict_sr" id="restrict_sr" checked="checked" data-com.bitwarden.browser.user-edited="yes">
-		<label for="restrict_sr">in {{ root }}</label>
+		<input type="checkbox" name="restrict_sr" id="restrict_sr" checked>
+		<label for="restrict_sr" class="search_label" title="Restrict search to this subreddit">in {{ root }}</label>
 	</div>
 	{% endif %}
-	<input type="submit" value="&rarr;">
+	<button class="submit">
+		<svg width="15" viewBox="0 0 110 100" fill="none" stroke-width="10" stroke-linecap="round">
+			<path d="M20 50 H100" />
+			<path d="M75 15 L100 50 L75 85" />
+			&rarr;
+		</svg>
+	</button>
 </form>
 {%- endmacro %}
+
+{% macro render_flair(flair_parts) -%}
+	{% for flair_part in flair_parts.clone() %}{% if flair_part.flair_part_type == "emoji" %}<span class="emoji" style="background-image:url('{{ flair_part.value }}');"></span>{% else if flair_part.flair_part_type == "text" && !flair_part.value.is_empty() %}<span>{{ flair_part.value }}</span>{% endif %}{% endfor %}
+{%- endmacro %}
+
+{% macro sub_list(current) -%}
+	<details id="feeds">
+		<summary>Feeds</summary>
+		<div id="feed_list">
+			<p>MAIN FEEDS</p>
+			<a href="/">Home</a>
+			<a href="/r/popular">Popular</a>
+			<a href="/r/all">All</a>
+			{% if prefs.subscriptions.len() > 0 %}
+				<p>REDDIT FEEDS</p>
+				{% for sub in prefs.subscriptions %}
+					<a href="/r/{{ sub }}" {% if sub == current %}class="selected"{% endif %}>{{ sub }}</a>
+				{% endfor %}
+			{% endif %}
+		</div>
+	</details>
+{%- endmacro %}
+
+{% macro render_hls_notification(redirect_url) -%}
+{% if post.post_type == "video" && !post.media.alt_url.is_empty() && prefs.hide_hls_notification != "on" %}
+<div class="post_notification"><p><a href="/settings/update/?use_hls=on&redirect={{ redirect_url }}">Enable HLS</a> to view with audio, or <a href="/settings/update/?hide_hls_notification=on&redirect={{ redirect_url }}">disable this notification</a></p></div>
+{% endif %}
+{%- endmacro %}
+
+{% macro post(post) -%}
+<!-- POST CONTENT -->
+<div class="post highlighted">
+	<p class="post_header">
+		<a class="post_subreddit" href="/r/{{ post.community }}">r/{{ post.community }}</a>
+		<span class="dot">&bull;</span>
+		<a class="post_author {{ post.author.distinguished }}" href="/user/{{ post.author.name }}">u/{{ post.author.name }}</a>
+		{% if post.author.flair.flair_parts.len() > 0 %}
+			<small class="author_flair">{% call render_flair(post.author.flair.flair_parts) %}</small>
+		{% endif %}
+		<span class="dot">&bull;</span>
+		<span class="created" title="{{ post.created }}">{{ post.rel_time }}</span>
+		{% if !post.awards.is_empty() && prefs.hide_awards != "on" %}
+		<span class="dot">&bull;</span>
+		<span class="awards">
+			{% for award in post.awards.clone() %}
+			<span class="award" title="{{ award.name }}">
+				<img alt="{{ award.name }}" src="{{ award.icon_url }}" width="16" height="16"/>
+				{{ award.count }}
+			</span>
+			{% endfor %}
+		</span>
+		{% endif %}
+	</p>
+	<h1 class="post_title">
+		{{ post.title }}
+		{% if post.flair.flair_parts.len() > 0 %}
+			<a href="/r/{{ post.community }}/search?q=flair_name%3A%22{{ post.flair.text }}%22&restrict_sr=on"
+				class="post_flair"
+				style="color:{{ post.flair.foreground_color }}; background:{{ post.flair.background_color }};">{% call render_flair(post.flair.flair_parts) %}</a>
+		{% endif %}
+		{% if post.flags.nsfw %} <small class="nsfw">NSFW</small>{% endif %}
+	</h1>
+
+	<!-- POST MEDIA -->
+	<!-- post_type: {{ post.post_type }} -->
+	{% if post.post_type == "image" %}
+	<div class="post_media_content">
+		<a href="{{ post.media.url }}" class="post_media_image" >
+			{% if post.media.height == 0 || post.media.width == 0 %}
+			<!-- i.redd.it images speical case -->
+			<img width="100%" height="100%" loading="lazy" alt="Post image" src="{{ post.media.url }}"/>
+			{% else %}
+			<svg
+				width="{{ post.media.width }}px"
+				height="{{ post.media.height }}px"
+				xmlns="http://www.w3.org/2000/svg">
+					<image width="100%" height="100%" href="{{ post.media.url }}"/>
+					<desc>
+						<img loading="lazy" alt="Post image" src="{{ post.media.url }}"/>
+					</desc>
+			</svg>
+			{% endif %}
+		</a>
+	</div>
+	{% else if post.post_type == "video" || post.post_type == "gif" %}
+	{% if prefs.use_hls == "on" && !post.media.alt_url.is_empty() %}
+	<script src="/hls.min.js"></script>
+	<div class="post_media_content">
+		<video class="post_media_video short {% if prefs.autoplay_videos == "on" %}hls_autoplay{% endif %}" {% if post.media.width > 0 && post.media.height > 0 %}width="{{ post.media.width }}" height="{{ post.media.height }}"{% endif %} poster="{{ post.media.poster }}" preload="none" controls>
+			<source src="{{ post.media.alt_url }}" type="application/vnd.apple.mpegurl" />
+			<source src="{{ post.media.url }}" type="video/mp4" />
+		</video>
+	</div>
+	<script src="/playHLSVideo.js"></script>
+	{% else %}
+	<div class="post_media_content">
+		<video class="post_media_video" src="{{ post.media.url }}" controls {% if prefs.autoplay_videos == "on" %}autoplay{% endif %} loop><a href={{ post.media.url }}>Video</a></video>
+	</div>
+	{% call render_hls_notification(post.permalink[1..]) %}
+	{% endif %}
+	{% else if post.post_type == "gallery" %}
+	<div class="gallery">
+	{% for image in post.gallery -%}
+		<figure>
+			<a href="{{ image.url }}" ><img loading="lazy" alt="Gallery image" src="{{ image.url }}"/></a>
+			<figcaption>
+				<p>{{ image.caption }}</p>
+				{% if image.outbound_url.len() > 0 %}
+				<p><a class="outbound_url" href="{{ image.outbound_url }}" rel="nofollow">{{ image.outbound_url }}</a>
+				{% endif %}
+			</figcaption>
+		</figure>
+	{%- endfor %}
+	</div>
+	{% else if post.post_type == "link" %}
+	<a id="post_url" href="{{ post.media.url }}" rel="nofollow">{{ post.media.url }}</a>
+	{% endif %}
+
+	<!-- POST BODY -->
+	<div class="post_body">{{ post.body|safe }}</div>
+	<div class="post_score" title="{{ post.score.1 }}">
+    {% if prefs.hide_score != "on" %}
+    {{ post.score.0 }}
+    {% else %}
+    &#x2022;
+    {% endif %}
+    <span class="label"> Upvotes</span></div>
+	<div class="post_footer">
+		<ul id="post_links">
+			<li class="desktop_item"><a href="{{ post.permalink }}">permalink</a></li>
+			<li class="mobile_item"><a href="{{ post.permalink }}">link</a></li>
+			{% if post.num_duplicates > 0 %}
+			<li class="desktop_item"><a href="/r/{{ post.community }}/duplicates/{{ post.id }}">duplicates</a></li>
+			<li class="mobile_item"><a href="/r/{{ post.community }}/duplicates/{{ post.id }}">dupes</a></li>
+			{% endif %}
+			{% call external_reddit_link(post.permalink) %}
+		</ul>
+		<p>{{ post.upvote_ratio }}%<span id="upvoted"> Upvoted</span></p>
+	</div>
+</div>
+{%- endmacro %}
+
+{% macro external_reddit_link(permalink) %}
+{% for dev_type in ["desktop", "mobile"] %}
+<li class="{{ dev_type }}_item">
+	<a
+		{% if prefs.disable_visit_reddit_confirmation != "on" %}
+		href="#popup"
+		{% else %}
+		href="https://reddit.com{{ permalink }}"
+		rel="nofollow"
+		{% endif %}
+	>reddit</a>
+
+	{% if prefs.disable_visit_reddit_confirmation != "on" %}
+		{% call visit_reddit_confirmation(permalink) %}
+	{% endif %}
+</li>
+{% endfor %}
+{% endmacro %}
+
+{% macro post_in_list(post) -%}
+<div class="post {% if post.flags.stickied %}stickied{% endif %}" id="{{ post.id }}">
+	<p class="post_header">
+		{% let community -%}
+		{% if post.community.starts_with("u_") -%}
+			{% let community = format!("u/{}", &post.community[2..]) -%}
+		{% else -%}
+			{% let community = format!("r/{}", post.community) -%}
+		{% endif -%}
+		<a class="post_subreddit" href="/{{ community }}">{{ community }}</a>
+		<span class="dot">&bull;</span>
+		<a class="post_author {{ post.author.distinguished }}" href="/u/{{ post.author.name }}">u/{{ post.author.name }}</a>
+		<span class="dot">&bull;</span>
+		<span class="created" title="{{ post.created }}">{{ post.rel_time }}</span>
+		{% if !post.awards.is_empty() && prefs.hide_awards != "on" %}
+			{% for award in post.awards.clone() %}
+			<span class="award" title="{{ award.name }}">
+				<img alt="{{ award.name }}" src="{{ award.icon_url }}" width="16" height="16"/>
+			</span>
+			{% endfor %}
+		{% endif %}
+	</p>
+	<h2 class="post_title">
+		{% if post.flair.flair_parts.len() > 0 %}
+			<a href="/r/{{ post.community }}/search?q=flair_name%3A%22{{ post.flair.text }}%22&restrict_sr=on"
+				class="post_flair"
+				style="color:{{ post.flair.foreground_color }}; background:{{ post.flair.background_color }};"
+				dir="ltr">{% call render_flair(post.flair.flair_parts) %}</a>
+		{% endif %}
+		<a href="{{ post.permalink }}">{{ post.title }}</a>{% if post.flags.nsfw %} <small class="nsfw">NSFW</small>{% endif %}
+	</h2>
+	<!-- POST MEDIA/THUMBNAIL -->
+	{% if (prefs.layout.is_empty() || prefs.layout == "card") && post.post_type == "image" %}
+	<div class="post_media_content">
+		<a href="{{ post.media.url }}" class="post_media_image {% if post.media.height < post.media.width*2 %}short{% endif %}" >
+			{% if post.media.height == 0 || post.media.width == 0 %}
+			<!-- i.redd.it images speical case -->
+			<img width="100%" height="100%" loading="lazy" alt="Post image" src="{{ post.media.url }}"/>
+			{% else %}
+			<svg
+				{%if post.flags.nsfw && prefs.blur_nsfw=="on" %}class="post_nsfw_blur"{% endif %}
+				width="{{ post.media.width }}px"
+				height="{{ post.media.height }}px"
+				xmlns="http://www.w3.org/2000/svg">
+					<image width="100%" height="100%" href="{{ post.media.url }}"/>
+					<desc>
+						<img loading="lazy" alt="Post image" src="{{ post.media.url }}"/>
+					</desc>
+			</svg>
+			{% endif %}
+		</a>
+	</div>
+	{% else if (prefs.layout.is_empty() || prefs.layout == "card") && post.post_type == "gif" %}
+	<div class="post_media_content">
+		<video class="post_media_video short {%if post.flags.nsfw && prefs.blur_nsfw=="on" %}post_nsfw_blur{% endif %}" src="{{ post.media.url }}" {% if post.media.width > 0 && post.media.height > 0 %}width="{{ post.media.width }}" height="{{ post.media.height }}"{% endif %} poster="{{ post.media.poster }}" preload="none" controls loop {% if prefs.autoplay_videos == "on" %}autoplay{% endif %}><a href={{ post.media.url }}>Video</a></video>
+	</div>
+	{% else if (prefs.layout.is_empty() || prefs.layout == "card") && post.post_type == "video" %}
+	{% if prefs.use_hls == "on" && !post.media.alt_url.is_empty() %}
+	<div class="post_media_content">
+        <video class="post_media_video short {%if post.flags.nsfw && prefs.blur_nsfw=="on" %}post_nsfw_blur{% endif %} {% if prefs.autoplay_videos == "on" %}hls_autoplay{% endif %}" {% if post.media.width > 0 && post.media.height > 0 %}width="{{ post.media.width }}" height="{{ post.media.height }}"{% endif %} poster="{{ post.media.poster }}" controls preload="none">
+			<source src="{{ post.media.alt_url }}" type="application/vnd.apple.mpegurl" />
+			<source src="{{ post.media.url }}" type="video/mp4" />
+		</video>
+	</div>
+	{% else %}
+	<div class="post_media_content">
+		<video class="post_media_video short {%if post.flags.nsfw && prefs.blur_nsfw=="on" %}post_nsfw_blur{% endif %}" src="{{ post.media.url }}" {% if post.media.width > 0 && post.media.height > 0 %}width="{{ post.media.width }}" height="{{ post.media.height }}"{% endif %} poster="{{ post.media.poster }}" preload="none" controls {% if prefs.autoplay_videos == "on" %}autoplay{% endif %}><a href={{ post.media.url }}>Video</a></video>
+	</div>
+	{% call render_hls_notification(format!("{}%23{}", &self.url[1..].replace("&", "%26").replace("+", "%2B"), post.id)) %}
+	{% endif %}
+	{% else if post.post_type != "self" %}
+	<a class="post_thumbnail {% if post.thumbnail.url.is_empty() %}no_thumbnail{% endif %}" href="{% if post.post_type == "link" %}{{ post.media.url }}{% else %}{{ post.permalink }}{% endif %}" rel="nofollow">
+		{% if post.thumbnail.url.is_empty() %}
+		<svg viewBox="0 0 100 106" width="140" height="53" xmlns="http://www.w3.org/2000/svg">
+			<title>Thumbnail</title>
+			<path d="M35,15h-15a10,10 0,0,0 0,20h25a10,10 0,0,0 10,-10m-12.5,0a10, 10 0,0,1 10, -10h25a10,10 0,0,1 0,20h-15" fill="none" stroke-width="5" stroke-linecap="round"/>
+		</svg>
+		{% else %}
+		<div style="max-width:{{ post.thumbnail.width }}px;max-height:{{ post.thumbnail.height }}px;">
+			<svg {% if post.flags.nsfw && prefs.blur_nsfw=="on" %} class="thumb_nsfw_blur" {% endif %} width="{{ post.thumbnail.width }}px" height="{{ post.thumbnail.height }}px" xmlns="http://www.w3.org/2000/svg">
+				<image width="100%" height="100%" href="{{ post.thumbnail.url }}"/>
+				<desc>
+					<img loading="lazy" alt="Thumbnail" src="{{ post.thumbnail.url }}"/>
+				</desc>
+			</svg>
+		</div>
+		{% endif %}
+		<span>{% if post.post_type == "link" %}{{ post.domain }}{% else %}{{ post.post_type }}{% endif %}</span>
+	</a>
+	{% endif %}
+	<div class="post_score" title="{{ post.score.1 }}">
+    {% if prefs.hide_score != "on" %}
+    {{ post.score.0 }}
+    {% else %}
+    &#x2022;
+    {% endif %}
+    <span class="label"> Upvotes</span></div>
+	<div class="post_body post_preview">
+		{{ post.body|safe }}
+	</div>
+
+	{% call poll(post) %}
+
+	<div class="post_footer">
+		<a href="{{ post.permalink }}" class="post_comments" title="{{ post.comments.1 }} {% if post.comments.1 == "1" %}comment{% else %}comments{% endif %}">{{ post.comments.0 }} {% if post.comments.1 == "1" %}comment{% else %}comments{% endif %}</a>
+	</div>
+</div>
+{%- endmacro %}
+
+{% macro visit_reddit_confirmation(url) -%}
+<div class="popup" id="popup">
+	<div class="popup-inner">
+		<h1>You are about to leave Redlib</h1>
+		<p>Do you want to continue?</p>
+		<p id="reddit_url">https://www.reddit.com{{ url }}</p>
+		<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 639.24 563">
+			<defs>
+				<style>.cls-1{fill:#000000;}.cls-2{fill:#f8aa00;}</style>
+			</defs>
+			<path class="cls-2" d="M322.03,0c1.95,2.5,4.88,.9,7.33,1.65,10.5,3.21,17.65,10.39,22.83,19.35,93.64,162.06,186.98,324.29,280.25,486.56,15.73,20.19,2.49,51.27-22.92,54.37-1.21,.19-2.72-.54-3.49,1.08H239.03c-70.33-2.43-141.6,.79-212.08-1.74-17.49-4.92-23.16-15.88-26.91-32.26l-.04-1.97C88.74,354.76,194.49,188.2,289.92,18.43c6.2-10.66,15.03-16.94,27.61-17.36,.95-.03,2.05,.18,2.51-1.07h2Zm-2.43,545c94.95-.02,189.9,.04,284.85-.02,11.84-.73,20.75-13.19,16.68-23.55C523.83,355.97,430.74,187.62,332.05,23.07c-7.93-9.02-22.2-6.58-27.23,3.22C230.28,156.11,155.21,285.64,80.41,415.31c-19.88,34.41-39.31,69.07-59.78,103.14-2.43,4.05-4.24,8.8-1.68,14.18,3.92,8.24,9.59,12.37,18.82,12.37,93.95,0,187.9,0,281.85,0Z"/>
+			<path class="cls-1" d="M319.61,545c-93.95,0-187.9,0-281.85,0-9.22,0-14.89-4.13-18.82-12.37-2.56-5.38-.75-10.13,1.68-14.18,20.47-34.07,39.9-68.73,59.78-103.14C155.21,285.64,230.28,156.11,304.82,26.29c5.03-9.8,19.3-12.24,27.23-3.22,98.7,164.55,191.79,332.9,289.1,498.35,4.06,10.36-4.85,22.82-16.68,23.55-94.94,.06-189.9,0-284.85,.02Zm.44-462.31C238.88,223.22,158.17,362.95,77.28,503h485.54c-80.94-140.13-161.61-279.79-242.77-420.31Z"/>
+			<path class="cls-2" d="M320.05,82.69c81.16,140.52,161.83,280.18,242.77,420.31H77.28C158.17,362.95,238.88,223.22,320.05,82.69Zm36.05,118.99c-.14-46.75-68.32-52.32-74.66-4.76,.73,51.49,9.2,102.97,12.63,154.49,1.18,13.14,10.53,21.81,23.32,22.76,13.12,.97,23.89-9.13,24.96-21.58,4.44-49.99,9.4-101.22,13.76-150.91Zm-36.56,271.4c48.8,.76,49.24-74.7-.31-75.47-53.45,3-46.02,78.12,.31,75.47Z"/>
+			<path class="cls-1" d="M356.1,201.67c-4.36,49.69-9.31,100.91-13.76,150.91-1.07,12.45-11.84,22.56-24.96,21.58-12.79-.95-22.14-9.63-23.31-22.76-3.43-51.52-11.9-103-12.63-154.49,6.33-47.53,74.51-42.03,74.66,4.76Z"/>
+			<path class="cls-1" d="M319.54,473.08c-46.34,2.64-53.75-72.47-.31-75.47,49.56,.78,49.1,76.24,.31,75.47Z"/>
+		</svg>
+		<a id="goback" href="#">No, go back!</a>
+		<a id="toreddit" href="https://www.reddit.com{{ url }}" rel="nofollow">Yes, take me to Reddit</a>
+	</div>
+</div>
+{%- endmacro %}
+
+{% macro poll(post) -%}
+	{% match post.poll %}
+		{% when Some with (poll) %}
+			{% let widest = poll.most_votes() %}
+			<div class="post_poll">
+				<span>{{ poll.total_vote_count }} votes,</span>
+				<span title="{{ poll.voting_end_timestamp.1 }}">{{ poll.voting_end_timestamp.0 }}</span>
+				{% for option in poll.poll_options %}
+				<div class="poll_option">
+					{# Posts without vote_count (all open polls) will show up without votes.
+						This is an issue with Reddit API, it doesn't work on Old Reddit either. #}
+					{% match option.vote_count %}
+						{% when Some with (vote_count) %}
+							{% if vote_count.eq(widest) || widest == 0 %}
+								<div class="poll_chart most_voted"></div>
+							{% else %}
+								<div class="poll_chart" style="width: {{ (vote_count * 100) / widest }}%"></div>
+							{% endif %}
+							<span>{{ vote_count }}</span>
+						{% when None %}
+							<div class="poll_chart most_voted"></div>
+							<span></span>
+					{% endmatch %}
+					<span>{{ option.text }}</span>
+				</div>
+				{% endfor %}
+			</div>
+		{% when None %}
+	{% endmatch %}
+{%- endmacro %}

templates/wall.html

@@ -0,0 +1,13 @@
+{% extends "base.html" %}
+{% block title %}{{ msg }}{% endblock %}
+{% block sortstyle %}{% endblock %}
+{% block content %}
+	<div id="wall">
+		<h1>{{ title }}</h1>
+		<br>
+		<p>{{ msg }}</p>
+		<form action="/r/{{ sub }}?redir={{ url }}" method="POST">
+			<input id="save" type="submit" value="Continue">
+		</form>
+	</div>
+{% endblock %}

templates/wiki.html

@@ -0,0 +1,29 @@
+{% extends "base.html" %}
+{% import "utils.html" as utils %}
+
+{% block title %}
+	{% if sub != "" %}{{ page }} - {{ sub }}
+	{% else %}Redlib{% endif %}
+{% endblock %}
+
+{% block search %}
+	{% call utils::search(["/r/", sub.as_str()].concat(), "") %}
+{% endblock %}
+
+{% block subscriptions %}
+	{% call utils::sub_list(sub.as_str()) %}
+{% endblock %}
+
+{% block body %}
+	<main>
+		<div class="panel" id="column_one">
+			<div id="top">
+				<a href="/r/{{ sub }}">Posts</a>
+				<div>Wiki</div>
+			</div>
+			<div id="wiki">
+				{{ wiki|safe }}
+			</div>
+		</div>
+	</main>
+{% endblock %}