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16 changed files with 310 additions and 88 deletions

177
Cargo.lock generated
View File

@ -10,9 +10,9 @@ checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
[[package]]
name = "aho-corasick"
version = "0.7.19"
version = "0.7.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b4f55bd91a0978cbfd91c457a164bab8b4001c833b7f323132c0a4e1922dd44e"
checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
dependencies = [
"memchr",
]
@ -75,22 +75,11 @@ dependencies = [
"syn",
]
[[package]]
name = "async-recursion"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2cda8f4bcc10624c4e85bc66b3f452cca98cfa5ca002dc83a16aad2367641bea"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "async-trait"
version = "0.1.58"
version = "0.1.59"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e805d94e6b5001b651426cf4cd446b1ab5f319d27bab5c644f61de0a804360c"
checksum = "31e6e93155431f3931513b243d371981bb2770112b370c82745a1d19d2f99364"
dependencies = [
"proc-macro2",
"quote",
@ -168,9 +157,9 @@ checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
[[package]]
name = "bytes"
version = "1.2.1"
version = "1.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"
checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
[[package]]
name = "cached"
@ -211,9 +200,9 @@ checksum = "3a4f925191b4367301851c6d99b09890311d74b0d43f274c0b34c86d308a3663"
[[package]]
name = "cc"
version = "1.0.76"
version = "1.0.77"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "76a284da2e6fe2092f2353e51713435363112dfd60030e22add80be333fb928f"
checksum = "e9f73505338f7d905b19d18738976aae232eb46b8efc15554ffc56deb5d9ebe4"
[[package]]
name = "cfg-if"
@ -223,9 +212,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "clap"
version = "4.0.24"
version = "4.0.29"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "60494cedb60cb47462c0ff7be53de32c0e42a6fc2c772184554fa12bd9489c03"
checksum = "4d63b9e9c07271b9957ad22c173bae2a4d9a81127680962039296abcd2f8251d"
dependencies = [
"bitflags",
"clap_lex",
@ -331,9 +320,9 @@ dependencies = [
[[package]]
name = "digest"
version = "0.10.5"
version = "0.10.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "adfbc57365a37acbd2ebf2b64d7e69bb766e2fea813521ed536f5d0520dcf86c"
checksum = "8168378f4e5023e7218c89c891c0fd8ecdb5e5e4f18cb78f38cf245dd021e76f"
dependencies = [
"block-buffer",
"crypto-common",
@ -363,6 +352,12 @@ dependencies = [
"percent-encoding",
]
[[package]]
name = "fs_extra"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2022715d62ab30faffd124d40b76f4134a550a87792276512b18d63272333394"
[[package]]
name = "futures"
version = "0.3.25"
@ -567,9 +562,9 @@ dependencies = [
[[package]]
name = "hyper-rustls"
version = "0.23.0"
version = "0.23.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d87c48c02e0dc5e3b849a2041db3029fd066650f8f717c07bf8ed78ccb895cac"
checksum = "1788965e61b367cd03a62950836d5cd41560c3577d90e40e0819373194d1661c"
dependencies = [
"http",
"hyper",
@ -598,9 +593,9 @@ dependencies = [
[[package]]
name = "indexmap"
version = "1.9.1"
version = "1.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
checksum = "1885e79c1fc4b10f0e172c475f458b7f7b93061064d98c3293e98c5ba0c8b399"
dependencies = [
"autocfg",
"hashbrown",
@ -638,9 +633,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
[[package]]
name = "libc"
version = "0.2.137"
version = "0.2.138"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
[[package]]
name = "libflate"
@ -664,10 +659,9 @@ dependencies = [
[[package]]
name = "libreddit"
version = "0.26.0"
version = "0.27.0"
dependencies = [
"askama",
"async-recursion",
"brotli",
"cached",
"clap",
@ -682,10 +676,12 @@ dependencies = [
"regex",
"route-recognizer",
"rust-embed",
"sealed_test",
"serde",
"serde_json",
"time",
"tokio",
"toml",
"url",
]
@ -792,9 +788,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
[[package]]
name = "os_str_bytes"
version = "6.4.0"
version = "6.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7b5bf27447411e9ee3ff51186bf7a08e16c341efdde93f4d823e8844429bed7e"
checksum = "9b7820b9daea5457c9f21c69448905d723fbd21136ccf521748f23fd49e723ee"
[[package]]
name = "parking"
@ -814,9 +810,9 @@ dependencies = [
[[package]]
name = "parking_lot_core"
version = "0.9.4"
version = "0.9.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4dc9e0dc2adc1c69d09143aff38d3d30c5c3f0df0dad82e6d25547af174ebec0"
checksum = "7ff9f3fef3968a3ec5945535ed654cb38ff72d7495a25619e2247fb15a2ed9ba"
dependencies = [
"cfg-if",
"libc",
@ -858,6 +854,12 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "quick-error"
version = "1.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
[[package]]
name = "quote"
version = "1.0.21"
@ -923,6 +925,15 @@ version = "0.6.28"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
[[package]]
name = "remove_dir_all"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
dependencies = [
"winapi",
]
[[package]]
name = "ring"
version = "0.16.20"
@ -1018,6 +1029,18 @@ dependencies = [
"base64",
]
[[package]]
name = "rusty-forkfork"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7ce85af4dfa2fb0c0143121ab5e424c71ea693867357c9159b8777b59984c218"
dependencies = [
"fnv",
"quick-error",
"tempfile",
"wait-timeout",
]
[[package]]
name = "ryu"
version = "1.0.11"
@ -1059,6 +1082,28 @@ dependencies = [
"untrusted",
]
[[package]]
name = "sealed_test"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1a608d94641cc17fe203b102db2ae86d47a236630192f0244ddbbbb0044c0272"
dependencies = [
"fs_extra",
"rusty-forkfork",
"sealed_test_derive",
"tempfile",
]
[[package]]
name = "sealed_test_derive"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7b672e005ae58fef5da619d90b9f1c5b44b061890f4a371b3c96257a8a15e697"
dependencies = [
"quote",
"syn",
]
[[package]]
name = "security-framework"
version = "2.7.0"
@ -1084,18 +1129,18 @@ dependencies = [
[[package]]
name = "serde"
version = "1.0.147"
version = "1.0.149"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
checksum = "256b9932320c590e707b94576e3cc1f7c9024d0ee6612dfbcf1cb106cbe8e055"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.147"
version = "1.0.149"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
checksum = "b4eae9b04cbffdfd550eb462ed33bc6a1b68c935127d008b27444d08380f94e4"
dependencies = [
"proc-macro2",
"quote",
@ -1104,9 +1149,9 @@ dependencies = [
[[package]]
name = "serde_json"
version = "1.0.87"
version = "1.0.89"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
dependencies = [
"itoa",
"ryu",
@ -1172,15 +1217,29 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
[[package]]
name = "syn"
version = "1.0.103"
version = "1.0.105"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "tempfile"
version = "3.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
dependencies = [
"cfg-if",
"fastrand",
"libc",
"redox_syscall",
"remove_dir_all",
"winapi",
]
[[package]]
name = "thiserror"
version = "1.0.37"
@ -1245,9 +1304,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
[[package]]
name = "tokio"
version = "1.21.2"
version = "1.23.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
checksum = "eab6d665857cc6ca78d6e80303a02cea7a7851e85dfbd77cbdc09bd129f1ef46"
dependencies = [
"autocfg",
"bytes",
@ -1260,14 +1319,14 @@ dependencies = [
"signal-hook-registry",
"socket2",
"tokio-macros",
"winapi",
"windows-sys 0.42.0",
]
[[package]]
name = "tokio-macros"
version = "1.8.0"
version = "1.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
checksum = "d266c00fde287f55d3f1c3e96c500c362a2b8c695076ec180f27918820bc6df8"
dependencies = [
"proc-macro2",
"quote",
@ -1299,6 +1358,15 @@ dependencies = [
"tracing",
]
[[package]]
name = "toml"
version = "0.5.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
dependencies = [
"serde",
]
[[package]]
name = "tower-service"
version = "0.3.2"
@ -1333,9 +1401,9 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
[[package]]
name = "typenum"
version = "1.15.0"
version = "1.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
[[package]]
name = "unicase"
@ -1390,6 +1458,15 @@ version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
[[package]]
name = "wait-timeout"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9f200f5b12eb75f8c1ed65abd4b2db8a6e1b138a20de009dacee265a2498f3f6"
dependencies = [
"libc",
]
[[package]]
name = "waker-fn"
version = "1.1.0"

View File

@ -3,13 +3,12 @@ name = "libreddit"
description = " Alternative private front-end to Reddit"
license = "AGPL-3.0"
repository = "https://github.com/spikecodes/libreddit"
version = "0.26.0"
version = "0.27.0"
authors = ["spikecodes <19519553+spikecodes@users.noreply.github.com>"]
edition = "2021"
[dependencies]
askama = { version = "0.11.1", default-features = false }
async-recursion = "1.0.0"
cached = "0.40.0"
clap = { version = "4.0.24", default-features = false, features = ["std"] }
regex = "1.7.0"
@ -27,10 +26,12 @@ url = "2.3.1"
rust-embed = { version = "6.4.2", features = ["include-exclude"] }
libflate = "1.2.0"
brotli = { version = "3.3.4", features = ["std"] }
toml = "0.5.9"
once_cell = "1.16.0"
[dev-dependencies]
lipsum = "0.8.2"
sealed_test = "1.0.0"
[profile.release]
codegen-units = 1

View File

@ -208,6 +208,13 @@ Assign a default value for each user-modifiable setting by passing environment v
| `HIDE_HLS_NOTIFICATION` | `["on", "off"]` | `off` |
| `AUTOPLAY_VIDEOS` | `["on", "off"]` | `off` |
You can also configure Libreddit with a configuration file. An example `libreddit.toml` can be found below:
```toml
LIBREDDIT_DEFAULT_WIDE = "on"
LIBREDDIT_DEFAULT_USE_HLS = "on"
```
### Examples
```bash

130
src/config.rs Normal file
View File

@ -0,0 +1,130 @@
use once_cell::sync::Lazy;
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.
static CONFIG: Lazy<Config> = Lazy::new(Config::load);
/// Stores the configuration parsed from the environment variables and the
/// config file. `Config::Default()` contains None for each setting.
#[derive(Default, serde::Deserialize)]
pub struct Config {
#[serde(rename = "LIBREDDIT_SFW_ONLY")]
sfw_only: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_THEME")]
default_theme: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_FRONT_PAGE")]
default_front_page: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_LAYOUT")]
default_layout: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_WIDE")]
default_wide: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_COMMENT_SORT")]
default_comment_sort: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_POST_SORT")]
default_post_sort: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_SHOW_NSFW")]
default_show_nsfw: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_BLUR_NSFW")]
default_blur_nsfw: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_USE_HLS")]
default_use_hls: Option<String>,
#[serde(rename = "LIBREDDIT_DEFAULT_HIDE_HLS_NOTIFICATION")]
default_hide_hls_notification: 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 {
// Read from libreddit.toml config file. If for any reason, it fails, the
// default `Config` is used (all None values)
let config: Config = toml::from_str(&read_to_string("libreddit.toml").unwrap_or_default()).unwrap_or_default();
// This function defines the order of preference - first check for
// environment variables with "LIBREDDIT", then check the config, then if
// both are `None`, return a `None` via the `map_or_else` function
let parse = |key: &str| -> Option<String> { var(key).ok().map_or_else(|| get_setting_from_config(key, &config), Some) };
Self {
sfw_only: parse("LIBREDDIT_SFW_ONLY"),
default_theme: parse("LIBREDDIT_DEFAULT_THEME"),
default_front_page: parse("LIBREDDIT_DEFAULT_FRONT_PAGE"),
default_layout: parse("LIBREDDIT_DEFAULT_LAYOUT"),
default_post_sort: parse("LIBREDDIT_DEFAULT_POST_SORT"),
default_wide: parse("LIBREDDIT_DEFAULT_WIDE"),
default_comment_sort: parse("LIBREDDIT_DEFAULT_COMMENT_SORT"),
default_show_nsfw: parse("LIBREDDIT_DEFAULT_SHOW_NSFW"),
default_blur_nsfw: parse("LIBREDDIT_DEFAULT_BLUR_NSFW"),
default_use_hls: parse("LIBREDDIT_DEFAULT_USE_HLS"),
default_hide_hls_notification: parse("LIBREDDIT_DEFAULT_HIDE_HLS"),
}
}
}
fn get_setting_from_config(name: &str, config: &Config) -> Option<String> {
match name {
"LIBREDDIT_SFW_ONLY" => config.sfw_only.clone(),
"LIBREDDIT_DEFAULT_THEME" => config.default_theme.clone(),
"LIBREDDIT_DEFAULT_FRONT_PAGE" => config.default_front_page.clone(),
"LIBREDDIT_DEFAULT_LAYOUT" => config.default_layout.clone(),
"LIBREDDIT_DEFAULT_COMMENT_SORT" => config.default_comment_sort.clone(),
"LIBREDDIT_DEFAULT_POST_SORT" => config.default_post_sort.clone(),
"LIBREDDIT_DEFAULT_SHOW_NSFW" => config.default_show_nsfw.clone(),
"LIBREDDIT_DEFAULT_BLUR_NSFW" => config.default_blur_nsfw.clone(),
"LIBREDDIT_DEFAULT_USE_HLS" => config.default_use_hls.clone(),
"LIBREDDIT_DEFAULT_HIDE_HLS_NOTIFICATION" => config.default_hide_hls_notification.clone(),
"LIBREDDIT_DEFAULT_WIDE" => config.default_wide.clone(),
_ => None,
}
}
/// Retrieves setting from environment variable or config file.
pub(crate) fn get_setting(name: &str) -> Option<String> {
get_setting_from_config(name, &CONFIG)
}
#[cfg(test)]
use {sealed_test::prelude::*, std::fs::write};
#[test]
#[sealed_test(env = [("LIBREDDIT_SFW_ONLY", "1")])]
fn test_env_var() {
assert!(crate::utils::sfw_only())
}
#[test]
#[sealed_test]
fn test_config() {
let config_to_write = r#"LIBREDDIT_DEFAULT_COMMENT_SORT = "best""#;
write("libreddit.toml", config_to_write).unwrap();
assert_eq!(get_setting("LIBREDDIT_DEFAULT_COMMENT_SORT"), Some("best".into()));
}
#[test]
#[sealed_test(env = [("LIBREDDIT_DEFAULT_COMMENT_SORT", "top")])]
fn test_env_config_precedence() {
let config_to_write = r#"LIBREDDIT_DEFAULT_COMMENT_SORT = "best""#;
write("libreddit.toml", config_to_write).unwrap();
assert_eq!(get_setting("LIBREDDIT_DEFAULT_COMMENT_SORT"), Some("top".into()))
}
#[test]
#[sealed_test(env = [("LIBREDDIT_DEFAULT_COMMENT_SORT", "top")])]
fn test_alt_env_config_precedence() {
let config_to_write = r#"LIBREDDIT_DEFAULT_COMMENT_SORT = "best""#;
write("libreddit.toml", config_to_write).unwrap();
assert_eq!(get_setting("LIBREDDIT_DEFAULT_COMMENT_SORT"), Some("top".into()))
}

View File

@ -201,7 +201,7 @@ pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
params: DuplicatesParams { before, after, sort },
post,
duplicates,
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
num_posts_filtered,
all_posts_filtered,

View File

@ -3,6 +3,7 @@
#![allow(clippy::cmp_owned)]
// Reference local files
mod config;
mod duplicates;
mod post;
mod search;

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@ -63,7 +63,7 @@ pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
return Ok(nsfw_landing(req).await.unwrap_or_default());
}
let comments = parse_comments(&response[1], &post.permalink, &post.author.name, highlighted_comment, &get_filters(&req));
let comments = parse_comments(&response[1], &post.permalink, &post.author.name, highlighted_comment, &get_filters(&req), &req);
let url = req.uri().to_string();
// Use the Post and Comment structs to generate a website to show users
@ -71,7 +71,7 @@ pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
comments,
post,
sort,
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
single_thread,
url,
})
@ -89,7 +89,7 @@ pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
}
// COMMENTS
fn parse_comments(json: &serde_json::Value, post_link: &str, post_author: &str, highlighted_comment: &str, filters: &HashSet<String>) -> Vec<Comment> {
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);
@ -109,7 +109,7 @@ fn parse_comments(json: &serde_json::Value, post_link: &str, post_author: &str,
// If this comment contains replies, handle those too
let replies: Vec<Comment> = if data["replies"].is_object() {
parse_comments(&data["replies"], post_link, post_author, highlighted_comment, filters)
parse_comments(&data["replies"], post_link, post_author, highlighted_comment, filters, req)
} else {
Vec::new()
};
@ -177,6 +177,7 @@ fn parse_comments(json: &serde_json::Value, post_link: &str, post_author: &str,
awards,
collapsed,
is_filtered,
prefs: Preferences::new(req),
}
})
.collect()

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@ -110,7 +110,7 @@ pub async fn find(req: Request<Body>) -> Result<Response<Body>, String> {
restrict_sr: param(&path, "restrict_sr").unwrap_or_default(),
typed,
},
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
is_filtered: true,
all_posts_filtered: false,
@ -136,7 +136,7 @@ pub async fn find(req: Request<Body>) -> Result<Response<Body>, String> {
restrict_sr: param(&path, "restrict_sr").unwrap_or_default(),
typed,
},
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
is_filtered: false,
all_posts_filtered,

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@ -19,7 +19,7 @@ struct SettingsTemplate {
// CONSTANTS
const PREFS: [&str; 11] = [
const PREFS: [&str; 12] = [
"theme",
"front_page",
"layout",
@ -31,6 +31,7 @@ const PREFS: [&str; 11] = [
"use_hls",
"hide_hls_notification",
"autoplay_videos",
"hide_awards",
];
// FUNCTIONS
@ -39,7 +40,7 @@ const PREFS: [&str; 11] = [
pub async fn get(req: Request<Body>) -> Result<Response<Body>, String> {
let url = req.uri().to_string();
template(SettingsTemplate {
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
})
}

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@ -115,7 +115,7 @@ pub async fn community(req: Request<Body>) -> Result<Response<Body>, String> {
posts: Vec::new(),
sort: (sort, param(&path, "t").unwrap_or_default()),
ends: (param(&path, "after").unwrap_or_default(), "".to_string()),
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
redirect_url,
is_filtered: true,
@ -134,7 +134,7 @@ pub async fn community(req: Request<Body>) -> Result<Response<Body>, String> {
posts,
sort: (sort, param(&path, "t").unwrap_or_default()),
ends: (param(&path, "after").unwrap_or_default(), after),
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
redirect_url,
is_filtered: false,
@ -159,7 +159,7 @@ pub fn quarantine(req: Request<Body>, sub: String) -> Result<Response<Body>, Str
msg: "Please click the button below to continue to this subreddit.".to_string(),
url: req.uri().to_string(),
sub,
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
};
Ok(
@ -206,7 +206,7 @@ pub async fn subscriptions_filters(req: Request<Body>) -> Result<Response<Body>,
let query = req.uri().query().unwrap_or_default().to_string();
let preferences = Preferences::new(req);
let preferences = Preferences::new(&req);
let mut sub_list = preferences.subscriptions;
let mut filters = preferences.filters;
@ -319,7 +319,7 @@ pub async fn wiki(req: Request<Body>) -> Result<Response<Body>, String> {
sub,
wiki: rewrite_urls(response["data"]["content_html"].as_str().unwrap_or("<h3>Wiki not found</h3>")),
page,
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
}),
Err(msg) => {
@ -357,7 +357,7 @@ pub async fn sidebar(req: Request<Body>) -> Result<Response<Body>, String> {
// ),
sub,
page: "Sidebar".to_string(),
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
}),
Err(msg) => {

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@ -65,7 +65,7 @@ pub async fn profile(req: Request<Body>) -> Result<Response<Body>, String> {
sort: (sort, param(&path, "t").unwrap_or_default()),
ends: (param(&path, "after").unwrap_or_default(), "".to_string()),
listing,
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
redirect_url,
is_filtered: true,
@ -86,7 +86,7 @@ pub async fn profile(req: Request<Body>) -> Result<Response<Body>, String> {
sort: (sort, param(&path, "t").unwrap_or_default()),
ends: (param(&path, "after").unwrap_or_default(), after),
listing,
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
redirect_url,
is_filtered: false,

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@ -370,6 +370,7 @@ pub struct Comment {
pub awards: Awards,
pub collapsed: bool,
pub is_filtered: bool,
pub prefs: Preferences,
}
#[derive(Default, Clone)]
@ -508,6 +509,7 @@ pub struct Preferences {
pub post_sort: String,
pub subscriptions: Vec<String>,
pub filters: Vec<String>,
pub hide_awards: String,
}
#[derive(RustEmbed)]
@ -517,7 +519,7 @@ pub struct ThemeAssets;
impl Preferences {
// Build preferences from cookies
pub fn new(req: Request<Body>) -> Self {
pub fn new(req: &Request<Body>) -> Self {
// Read available theme names from embedded css files.
// Always make the default "system" theme available.
let mut themes = vec!["system".to_string()];
@ -540,6 +542,7 @@ impl Preferences {
post_sort: setting(&req, "post_sort"),
subscriptions: setting(&req, "subscriptions").split('+').map(String::from).filter(|s| !s.is_empty()).collect(),
filters: setting(&req, "filters").split('+').map(String::from).filter(|s| !s.is_empty()).collect(),
hide_awards: setting(&req, "hide_awards"),
}
}
}
@ -680,8 +683,8 @@ pub fn setting(req: &Request<Body>, name: &str) -> String {
req
.cookie(name)
.unwrap_or_else(|| {
// If there is no cookie for this setting, try receiving a default from an environment variable
if let Ok(default) = std::env::var(format!("LIBREDDIT_DEFAULT_{}", name.to_uppercase())) {
// If there is no cookie for this setting, try receiving a default from the config
if let Some(default) = crate::config::get_setting(&format!("LIBREDDIT_DEFAULT_{}", name.to_uppercase())) {
Cookie::new(name, default)
} else {
Cookie::named(name)
@ -857,7 +860,7 @@ pub async fn error(req: Request<Body>, msg: impl ToString) -> Result<Response<Bo
let url = req.uri().to_string();
let body = ErrorTemplate {
msg: msg.to_string(),
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
}
.render()
@ -866,7 +869,7 @@ pub async fn error(req: Request<Body>, msg: impl ToString) -> Result<Response<Bo
Ok(Response::builder().status(404).header("content-type", "text/html").body(body.into()).unwrap_or_default())
}
/// Returns true if the environment variable `LIBREDDIT_SFW_ONLY` carries the
/// Returns true if the config/env variable `LIBREDDIT_SFW_ONLY` carries the
/// value `on`.
///
/// If this variable is set as such, the instance will operate in SFW-only
@ -874,9 +877,9 @@ pub async fn error(req: Request<Body>, msg: impl ToString) -> Result<Response<Bo
/// subreddits or posts or userpages for users Reddit has deemed NSFW will
/// be denied.
pub fn sfw_only() -> bool {
match env::var("LIBREDDIT_SFW_ONLY") {
Ok(val) => val == "on",
Err(_) => false,
match crate::config::get_setting("LIBREDDIT_SFW_ONLY") {
Some(val) => val == "on",
None => false,
}
}
@ -902,7 +905,7 @@ pub async fn nsfw_landing(req: Request<Body>) -> Result<Response<Body>, String>
let body = NSFWLandingTemplate {
res,
res_type,
prefs: Preferences::new(req),
prefs: Preferences::new(&req),
url,
}
.render()

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@ -20,7 +20,7 @@
{% 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() %}
{% if !awards.is_empty() && prefs.hide_awards != "on" %}
<span class="dot">&bull;</span>
{% for award in awards.clone() %}
<span class="award" title="{{ award.name }}">

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@ -65,7 +65,7 @@
<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() %}
{% 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"/>
@ -104,4 +104,4 @@
</footer>
{% endif %}
</div>
{% endblock %}
{% endblock %}

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@ -85,6 +85,11 @@
<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>
</fieldset>
<input id="save" type="submit" value="Save">
</div>
@ -122,11 +127,7 @@
<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 }}&blur_nsfw={{ prefs.blur_nsfw }}&use_hls={{ prefs.use_hls }}&hide_hls_notification={{ prefs.hide_hls_notification }}&subscriptions={{ prefs.subscriptions.join("%2B") }}&filters={{ prefs.filters.join("%2B") }}">this link</a>.</p>
<br />
{% if crate::utils::sfw_only() %}
<p>This instance is SFW-only. It will block all NSFW content.</p>
{% endif %}
<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 }}&blur_nsfw={{ prefs.blur_nsfw }}&use_hls={{ prefs.use_hls }}&hide_hls_notification={{ prefs.hide_hls_notification }}&hide_awards={{ prefs.hide_awards }}&subscriptions={{ prefs.subscriptions.join("%2B") }}&filters={{ prefs.filters.join("%2B") }}">this link</a>.</p>
</div>
</div>

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@ -73,7 +73,7 @@
{% endif %}
<span class="dot">&bull;</span>
<span class="created" title="{{ post.created }}">{{ post.rel_time }}</span>
{% if !post.awards.is_empty() %}
{% if !post.awards.is_empty() && prefs.hide_awards != "on" %}
<span class="dot">&bull;</span>
<span class="awards">
{% for award in post.awards.clone() %}
@ -178,7 +178,7 @@
<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() %}
{% 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"/>