robrobinbin
GitHub
commit
735f79d80b
93
Cargo.lock
generated
93
Cargo.lock
generated
@ -31,7 +31,7 @@ dependencies = [
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"futures-util",
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"http",
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"log",
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"rustls 0.18.1",
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"rustls",
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"tokio-rustls",
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"trust-dns-proto",
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"trust-dns-resolver",
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@ -193,10 +193,10 @@ dependencies = [
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"actix-service",
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"actix-utils",
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"futures-util",
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"rustls 0.18.1",
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"rustls",
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"tokio-rustls",
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"webpki",
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"webpki-roots 0.20.0",
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"webpki-roots",
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]
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[[package]]
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@ -249,7 +249,7 @@ dependencies = [
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"mime",
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"pin-project 1.0.4",
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"regex",
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"rustls 0.18.1",
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"rustls",
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"serde",
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"serde_json",
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"serde_urlencoded",
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@ -393,7 +393,7 @@ dependencies = [
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"mime",
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"percent-encoding",
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"rand",
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"rustls 0.18.1",
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"rustls",
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"serde",
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"serde_json",
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"serde_urlencoded",
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@ -529,12 +529,6 @@ version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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name = "chunked_transfer"
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version = "1.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7477065d45a8fe57167bf3cf8bcd3729b54cfcb81cca49bda2d038ea89ae82ca"
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[[package]]
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name = "const_fn"
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version = "0.4.5"
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@ -678,9 +672,9 @@ checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
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[[package]]
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name = "futures"
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version = "0.3.9"
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version = "0.3.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c70be434c505aee38639abccb918163b63158a4b4bb791b45b7023044bdc3c9c"
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checksum = "309f13e3f4be6d5917178c84db67c0b9a09177ac16d4f9a7313a767a68adaa77"
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dependencies = [
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"futures-channel",
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"futures-core",
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@ -692,9 +686,9 @@ dependencies = [
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[[package]]
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name = "futures-channel"
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version = "0.3.9"
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version = "0.3.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f01c61843314e95f96cc9245702248733a3a3d744e43e2e755e3c7af8348a0a9"
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checksum = "7a3b03bd32f6ec7885edeb99acd1e47e20e34fd4dfd3c6deed6fcac8a9d28f6a"
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dependencies = [
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"futures-core",
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"futures-sink",
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@ -702,21 +696,21 @@ dependencies = [
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[[package]]
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name = "futures-core"
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version = "0.3.9"
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version = "0.3.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "db8d3b0917ff63a2a96173133c02818fac4a746b0a57569d3baca9ec0e945e08"
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checksum = "ed8aeae2b6ab243ebabe6f54cd4cf53054d98883d5d326128af7d57a9ca5cd3d"
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[[package]]
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name = "futures-io"
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version = "0.3.9"
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version = "0.3.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e37c1a51b037b80922864b8eed90692c5cd8abd4c71ce49b77146caa47f3253b"
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checksum = "d41234e71d5e8ca73d01563974ef6f50e516d71e18f1a2f1184742e31f5d469f"
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[[package]]
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name = "futures-macro"
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version = "0.3.9"
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version = "0.3.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0f8719ca0e1f3c5e34f3efe4570ef2c0610ca6da85ae7990d472e9cbfba13664"
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checksum = "3520e0eb4e704e88d771b92d51273ee212997f0d8282f17f5d8ff1cb39104e42"
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dependencies = [
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"proc-macro-hack",
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"proc-macro2",
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@ -726,24 +720,24 @@ dependencies = [
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[[package]]
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name = "futures-sink"
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version = "0.3.9"
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version = "0.3.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f6adabac1290109cfa089f79192fb6244ad2c3f1cc2281f3e1dd987592b71feb"
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checksum = "c72d188479368953c6c8c7140e40d7a4401674ab3b98a41e60e515d6cbdbe5de"
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[[package]]
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name = "futures-task"
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version = "0.3.9"
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version = "0.3.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a92a0843a2ff66823a8f7c77bffe9a09be2b64e533562c412d63075643ec0038"
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checksum = "08944cea9021170d383287169859c0ca8147d9ec285978393109954448f33cc7"
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dependencies = [
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"once_cell",
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]
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[[package]]
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name = "futures-util"
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version = "0.3.9"
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version = "0.3.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "036a2107cdeb57f6d7322f1b6c363dad67cd63ca3b7d1b925bdf75bd5d96cda9"
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checksum = "d3dd206efbe2ca683b2ce138ccdf61e1b0a63f5816dcedc9d8654c500ba0cea6"
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dependencies = [
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"futures-channel",
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"futures-core",
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@ -992,7 +986,6 @@ dependencies = [
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"serde",
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"serde_json",
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"time",
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"ureq",
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"url",
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]
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@ -1268,9 +1261,9 @@ checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
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[[package]]
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name = "proc-macro-nested"
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version = "0.1.6"
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version = "0.1.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
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checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
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[[package]]
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name = "proc-macro2"
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@ -1420,19 +1413,6 @@ dependencies = [
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"webpki",
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]
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[[package]]
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name = "rustls"
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version = "0.19.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "064fd21ff87c6e87ed4506e68beb42459caa4a0e2eb144932e6776768556980b"
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dependencies = [
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"base64 0.13.0",
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"log",
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"ring",
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"sct",
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"webpki",
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]
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[[package]]
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name = "ryu"
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version = "1.0.5"
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@ -1769,7 +1749,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e12831b255bcfa39dc0436b01e19fea231a37db570686c06ee72c423479f889a"
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dependencies = [
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"futures-core",
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"rustls 0.18.1",
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"rustls",
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"tokio",
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"webpki",
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]
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@ -1910,22 +1890,6 @@ version = "0.7.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
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[[package]]
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name = "ureq"
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version = "2.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "96014ded8c85822677daee4f909d18acccca744810fd4f8ffc492c284f2324bc"
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dependencies = [
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"base64 0.13.0",
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"chunked_transfer",
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"log",
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"once_cell",
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"rustls 0.19.0",
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"url",
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"webpki",
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"webpki-roots 0.21.0",
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]
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[[package]]
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name = "url"
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version = "2.2.0"
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@ -2033,15 +1997,6 @@ dependencies = [
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"webpki",
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]
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[[package]]
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name = "webpki-roots"
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version = "0.21.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "82015b7e0b8bad8185994674a13a93306bea76cf5a16c5a181382fd3a5ec2376"
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dependencies = [
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"webpki",
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]
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[[package]]
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name = "widestring"
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version = "0.4.3"
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@ -10,7 +10,6 @@ edition = "2018"
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[dependencies]
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base64 = "0.13.0"
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actix-web = { version = "3.3.2", features = ["rustls"] }
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ureq = "2.0.1"
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askama = "0.10.5"
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serde = { version = "1.0.118", default_features = false, features = ["derive"] }
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serde_json = "1.0"
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94
src/main.rs
94
src/main.rs
@ -18,7 +18,7 @@ async fn style() -> HttpResponse {
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async fn robots() -> HttpResponse {
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HttpResponse::Ok()
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.header("Cache-Control", "public, max-age=1209600, s-maxage=86400")
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.body(include_str!("../static/robots.txt"))
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.body("User-agent: *\nAllow: /")
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}
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async fn favicon() -> HttpResponse {
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@ -42,7 +42,7 @@ async fn main() -> std::io::Result<()> {
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match arg.split('=').collect::<Vec<&str>>()[0] {
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"--address" | "-a" => address = arg.split('=').collect::<Vec<&str>>()[1].to_string(),
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// "--redirect-https" | "-r" => https = true,
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_ => {}
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_ => (),
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}
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}
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@ -51,55 +51,61 @@ async fn main() -> std::io::Result<()> {
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HttpServer::new(|| {
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App::new()
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// REDIRECT TO HTTPS
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// .wrap(middleware::DefaultHeaders::new().header("Strict-Transport-Security", "max-age=31536000"))
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// .wrap_fn(|req, srv| {
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// let fut = srv.call(req);
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// async {
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// let mut res = fut.await?;
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// if https {
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// res.headers_mut().insert(
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// actix_web::http::header::STRICT_TRANSPORT_SECURITY, actix_web::http::HeaderValue::from_static("max-age=31536000;"),
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// );
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// }
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// Ok(res)
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// }
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// })
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// TRAILING SLASH MIDDLEWARE
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// Redirect to HTTPS
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// .wrap_fn(|req, srv| { let fut = srv.call(req); async { let mut res = fut.await?; if https {} Ok(res) } })
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// Append trailing slash and remove double slashes
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.wrap(middleware::NormalizePath::default())
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// DEFAULT SERVICE
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// Default service in case no routes match
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.default_service(web::get().to(|| utils::error("Nothing here".to_string())))
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// GENERAL SERVICES
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// Read static files
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.route("/style.css/", web::get().to(style))
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.route("/favicon.ico/", web::get().to(favicon))
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.route("/thumbnail.svg/", web::get().to(thumbnail))
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.route("/robots.txt/", web::get().to(robots))
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// SETTINGS SERVICE
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.route("/settings/", web::get().to(settings::get))
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.route("/settings/", web::post().to(settings::set))
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// PROXY SERVICE
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// Proxy media through Libreddit
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.route("/proxy/{url:.*}/", web::get().to(proxy::handler))
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// SEARCH SERVICES
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.route("/search/", web::get().to(search::find))
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.route("r/{sub}/search/", web::get().to(search::find))
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// USER SERVICES
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.route("/u/{username}/", web::get().to(user::profile))
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.route("/user/{username}/", web::get().to(user::profile))
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// WIKI SERVICES
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.route("/wiki/", web::get().to(subreddit::wiki))
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.route("/wiki/{page}/", web::get().to(subreddit::wiki))
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.route("/r/{sub}/wiki/", web::get().to(subreddit::wiki))
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.route("/r/{sub}/wiki/{page}/", web::get().to(subreddit::wiki))
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// SUBREDDIT SERVICES
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.route("/r/{sub}/", web::get().to(subreddit::page))
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.route("/r/{sub}/{sort:hot|new|top|rising|controversial}/", web::get().to(subreddit::page))
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// POPULAR SERVICES
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.route("/", web::get().to(subreddit::page))
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.route("/{sort:best|hot|new|top|rising|controversial}/", web::get().to(subreddit::page))
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// POST SERVICES
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.route("/{id:.{5,6}}/", web::get().to(post::item))
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.route("/r/{sub}/comments/{id}/{title}/", web::get().to(post::item))
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.route("/r/{sub}/comments/{id}/{title}/{comment_id}/", web::get().to(post::item))
|
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// Browse user profile
|
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.route("/{scope:u|user}/{username}/", web::get().to(user::profile))
|
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// Configure settings
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.service(web::resource("/settings/").route(web::get().to(settings::get)).route(web::post().to(settings::set)))
|
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// Subreddit services
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.service(
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web::scope("/r/{sub}")
|
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// See posts and info about subreddit
|
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.route("/", web::get().to(subreddit::page))
|
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.route("/{sort:hot|new|top|rising|controversial}/", web::get().to(subreddit::page))
|
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// View post on subreddit
|
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.service(
|
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web::scope("/comments/{id}/{title}")
|
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.route("/", web::get().to(post::item))
|
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.route("/{comment_id}/", web::get().to(post::item)),
|
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)
|
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// Search inside subreddit
|
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.route("/search/", web::get().to(search::find))
|
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// View wiki of subreddit
|
||||
.service(
|
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web::scope("/wiki")
|
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.route("/", web::get().to(subreddit::wiki))
|
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.route("/{page}/", web::get().to(subreddit::wiki)),
|
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),
|
||||
)
|
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// Universal services
|
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.service(
|
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web::scope("")
|
||||
// Front page
|
||||
.route("/", web::get().to(subreddit::page))
|
||||
.route("/{sort:best|hot|new|top|rising|controversial}/", web::get().to(subreddit::page))
|
||||
// View Reddit wiki
|
||||
.service(
|
||||
web::scope("/wiki")
|
||||
.route("/", web::get().to(subreddit::wiki))
|
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.route("/{page}/", web::get().to(subreddit::wiki)),
|
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)
|
||||
// Search all of Reddit
|
||||
.route("/search/", web::get().to(search::find))
|
||||
// Short link for post
|
||||
.route("/{id:.{5,6}}/", web::get().to(post::item)),
|
||||
)
|
||||
})
|
||||
.bind(&address)
|
||||
.unwrap_or_else(|e| panic!("Cannot bind to the address {}: {}", address, e))
|
||||
|
||||
28
src/post.rs
28
src/post.rs
@ -1,5 +1,5 @@
|
||||
// CRATES
|
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use crate::utils::{cookie, error, format_num, format_url, media, parse_rich_flair, param, prefs, request, rewrite_url, val, Comment, Flags, Flair, Post, Preferences};
|
||||
use crate::utils::{cookie, error, format_num, format_url, media, param, parse_rich_flair, prefs, request, rewrite_url, val, Comment, Flags, Flair, Post, Preferences};
|
||||
use actix_web::{HttpRequest, HttpResponse};
|
||||
|
||||
use async_recursion::async_recursion;
|
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@ -57,7 +57,7 @@ pub async fn item(req: HttpRequest) -> HttpResponse {
|
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HttpResponse::Ok().content_type("text/html").body(s)
|
||||
}
|
||||
// If the Reddit API returns an error, exit and send error page to user
|
||||
Err(msg) => error(msg.to_string()).await,
|
||||
Err(msg) => error(msg).await,
|
||||
}
|
||||
}
|
||||
|
||||
@ -82,8 +82,12 @@ async fn parse_post(json: &serde_json::Value) -> Post {
|
||||
community: val(post, "subreddit"),
|
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body: rewrite_url(&val(post, "selftext_html")),
|
||||
author: val(post, "author"),
|
||||
author_flair: Flair{
|
||||
flair_parts: parse_rich_flair(val(post, "author_flair_type"), post["data"]["author_flair_richtext"].as_array(), post["data"]["author_flair_text"].as_str()),
|
||||
author_flair: Flair {
|
||||
flair_parts: parse_rich_flair(
|
||||
val(post, "author_flair_type"),
|
||||
post["data"]["author_flair_richtext"].as_array(),
|
||||
post["data"]["author_flair_text"].as_str(),
|
||||
),
|
||||
background_color: val(post, "author_flair_background_color"),
|
||||
foreground_color: val(post, "author_flair_text_color"),
|
||||
},
|
||||
@ -92,8 +96,12 @@ async fn parse_post(json: &serde_json::Value) -> Post {
|
||||
upvote_ratio: ratio as i64,
|
||||
post_type,
|
||||
thumbnail: format_url(val(post, "thumbnail").as_str()),
|
||||
flair: Flair{
|
||||
flair_parts: parse_rich_flair(val(post, "link_flair_type"), post["data"]["link_flair_richtext"].as_array(), post["data"]["link_flair_text"].as_str()),
|
||||
flair: Flair {
|
||||
flair_parts: parse_rich_flair(
|
||||
val(post, "link_flair_type"),
|
||||
post["data"]["link_flair_richtext"].as_array(),
|
||||
post["data"]["link_flair_text"].as_str(),
|
||||
),
|
||||
background_color: val(post, "link_flair_background_color"),
|
||||
foreground_color: if val(post, "link_flair_text_color") == "dark" {
|
||||
"black".to_string()
|
||||
@ -145,8 +153,12 @@ async fn parse_comments(json: &serde_json::Value) -> Vec<Comment> {
|
||||
score: format_num(score),
|
||||
time: OffsetDateTime::from_unix_timestamp(unix_time).format("%b %d %Y %H:%M UTC"),
|
||||
replies,
|
||||
flair: Flair{
|
||||
flair_parts: parse_rich_flair(val(&comment, "author_flair_type"), comment["data"]["author_flair_richtext"].as_array(), comment["data"]["author_flair_text"].as_str()),
|
||||
flair: Flair {
|
||||
flair_parts: parse_rich_flair(
|
||||
val(&comment, "author_flair_type"),
|
||||
comment["data"]["author_flair_richtext"].as_array(),
|
||||
comment["data"]["author_flair_text"].as_str(),
|
||||
),
|
||||
background_color: val(&comment, "author_flair_background_color"),
|
||||
foreground_color: val(&comment, "author_flair_text_color"),
|
||||
},
|
||||
|
||||
@ -41,9 +41,9 @@ pub async fn handler(web::Path(b64): web::Path<String>) -> Result<HttpResponse>
|
||||
Err(error::ErrorForbidden("Resource must be from Reddit"))
|
||||
}
|
||||
}
|
||||
Err(_) => Err(error::ErrorBadRequest("Can't parse base64 into URL")),
|
||||
_ => Err(error::ErrorBadRequest("Can't parse base64 into URL")),
|
||||
}
|
||||
}
|
||||
Err(_) => Err(error::ErrorBadRequest("Can't decode base64")),
|
||||
_ => Err(error::ErrorBadRequest("Can't decode base64")),
|
||||
}
|
||||
}
|
||||
|
||||
@ -90,6 +90,6 @@ pub async fn find(req: HttpRequest) -> HttpResponse {
|
||||
.render()
|
||||
.unwrap(),
|
||||
),
|
||||
Err(msg) => error(msg.to_string()).await,
|
||||
Err(msg) => error(msg).await,
|
||||
}
|
||||
}
|
||||
|
||||
@ -58,33 +58,33 @@ pub async fn page(req: HttpRequest) -> HttpResponse {
|
||||
.unwrap();
|
||||
HttpResponse::Ok().content_type("text/html").body(s)
|
||||
}
|
||||
Err(msg) => error(msg.to_string()).await,
|
||||
Err(msg) => error(msg).await,
|
||||
}
|
||||
}
|
||||
|
||||
pub async fn wiki(req: HttpRequest) -> HttpResponse {
|
||||
let sub = req.match_info().get("sub").unwrap_or("reddit.com");
|
||||
let page = req.match_info().get("page").unwrap_or("index");
|
||||
let sub = req.match_info().get("sub").unwrap_or("reddit.com").to_string();
|
||||
let page = req.match_info().get("page").unwrap_or("index").to_string();
|
||||
let path: String = format!("/r/{}/wiki/{}.json?raw_json=1", sub, page);
|
||||
|
||||
match request(&path).await {
|
||||
Ok(res) => {
|
||||
let s = WikiTemplate {
|
||||
sub: sub.to_string(),
|
||||
sub,
|
||||
wiki: rewrite_url(res["data"]["content_html"].as_str().unwrap_or_default()),
|
||||
page: page.to_string(),
|
||||
page,
|
||||
prefs: prefs(req),
|
||||
}
|
||||
.render()
|
||||
.unwrap();
|
||||
HttpResponse::Ok().content_type("text/html").body(s)
|
||||
}
|
||||
Err(msg) => error(msg.to_string()).await,
|
||||
Err(msg) => error(msg).await,
|
||||
}
|
||||
}
|
||||
|
||||
// SUBREDDIT
|
||||
async fn subreddit(sub: &str) -> Result<Subreddit, &'static str> {
|
||||
async fn subreddit(sub: &str) -> Result<Subreddit, String> {
|
||||
// Build the Reddit JSON API url
|
||||
let path: String = format!("/r/{}/about.json?raw_json=1", sub);
|
||||
|
||||
|
||||
17
src/user.rs
17
src/user.rs
@ -1,5 +1,5 @@
|
||||
// CRATES
|
||||
use crate::utils::{error, fetch_posts, format_url, nested_val, param, prefs, request, Post, Preferences, User};
|
||||
use crate::utils::{error, fetch_posts, format_url, param, prefs, request, Post, Preferences, User};
|
||||
use actix_web::{HttpRequest, HttpResponse, Result};
|
||||
use askama::Template;
|
||||
use time::OffsetDateTime;
|
||||
@ -42,12 +42,12 @@ pub async fn profile(req: HttpRequest) -> HttpResponse {
|
||||
HttpResponse::Ok().content_type("text/html").body(s)
|
||||
}
|
||||
// If there is an error show error page
|
||||
Err(msg) => error(msg.to_string()).await,
|
||||
Err(msg) => error(msg).await,
|
||||
}
|
||||
}
|
||||
|
||||
// USER
|
||||
async fn user(name: &str) -> Result<User, &'static str> {
|
||||
async fn user(name: &str) -> Result<User, String> {
|
||||
// Build the Reddit JSON API path
|
||||
let path: String = format!("/user/{}/about.json", name);
|
||||
|
||||
@ -58,15 +58,18 @@ async fn user(name: &str) -> Result<User, &'static str> {
|
||||
// Grab creation date as unix timestamp
|
||||
let created: i64 = res["data"]["created"].as_f64().unwrap_or(0.0).round() as i64;
|
||||
|
||||
// nested_val function used to parse JSON from Reddit APIs
|
||||
let about = |item| res["data"]["subreddit"][item].as_str().unwrap_or_default().to_string();
|
||||
|
||||
// Parse the JSON output into a User struct
|
||||
Ok(User {
|
||||
name: name.to_string(),
|
||||
title: nested_val(&res, "subreddit", "title"),
|
||||
icon: format_url(nested_val(&res, "subreddit", "icon_img").as_str()),
|
||||
title: about("title"),
|
||||
icon: format_url(about("icon_img").as_str()),
|
||||
karma: res["data"]["total_karma"].as_i64().unwrap_or(0),
|
||||
created: OffsetDateTime::from_unix_timestamp(created).format("%b %d '%y"),
|
||||
banner: nested_val(&res, "subreddit", "banner_img"),
|
||||
description: nested_val(&res, "subreddit", "public_description"),
|
||||
banner: about("banner_img"),
|
||||
description: about("public_description"),
|
||||
})
|
||||
}
|
||||
// If the Reddit API returns an error, exit this function
|
||||
|
||||
164
src/utils.rs
164
src/utils.rs
@ -7,21 +7,21 @@ use base64::encode;
|
||||
use regex::Regex;
|
||||
use serde_json::{from_str, Value};
|
||||
use std::collections::HashMap;
|
||||
use time::{OffsetDateTime, Duration};
|
||||
use time::{Duration, OffsetDateTime};
|
||||
use url::Url;
|
||||
|
||||
//
|
||||
// STRUCTS
|
||||
//
|
||||
// Post flair with content, background color and foreground color
|
||||
pub struct Flair{
|
||||
pub flair_parts: Vec<FlairPart>,
|
||||
pub struct Flair {
|
||||
pub flair_parts: Vec<FlairPart>,
|
||||
pub background_color: String,
|
||||
pub foreground_color: String,
|
||||
}
|
||||
|
||||
pub struct FlairPart{
|
||||
pub flair_part_type: String,
|
||||
pub struct FlairPart {
|
||||
pub flair_part_type: String,
|
||||
pub value: String,
|
||||
}
|
||||
|
||||
@ -101,7 +101,7 @@ pub struct Params {
|
||||
#[derive(Template)]
|
||||
#[template(path = "error.html", escape = "none")]
|
||||
pub struct ErrorTemplate {
|
||||
pub message: String,
|
||||
pub msg: String,
|
||||
pub prefs: Preferences,
|
||||
}
|
||||
|
||||
@ -169,7 +169,7 @@ pub fn format_num(num: i64) -> String {
|
||||
}
|
||||
}
|
||||
|
||||
pub async fn media(data: &serde_json::Value) -> (String, String) {
|
||||
pub async fn media(data: &Value) -> (String, String) {
|
||||
let post_type: &str;
|
||||
let url = if !data["preview"]["reddit_video_preview"]["fallback_url"].is_null() {
|
||||
post_type = "video";
|
||||
@ -183,11 +183,11 @@ pub async fn media(data: &serde_json::Value) -> (String, String) {
|
||||
Some(gif) => {
|
||||
post_type = "gif";
|
||||
format_url(gif["source"]["url"].as_str().unwrap_or_default())
|
||||
},
|
||||
}
|
||||
None => {
|
||||
post_type = "image";
|
||||
format_url(preview["source"]["url"].as_str().unwrap_or_default())
|
||||
},
|
||||
}
|
||||
}
|
||||
} else if data["is_self"].as_bool().unwrap_or_default() {
|
||||
post_type = "self";
|
||||
@ -201,37 +201,42 @@ pub async fn media(data: &serde_json::Value) -> (String, String) {
|
||||
}
|
||||
|
||||
pub fn parse_rich_flair(flair_type: String, rich_flair: Option<&Vec<Value>>, text_flair: Option<&str>) -> Vec<FlairPart> {
|
||||
let mut result: Vec<FlairPart> = Vec::new();
|
||||
if flair_type == "richtext" && !rich_flair.is_none() {
|
||||
for part in rich_flair.unwrap() {
|
||||
let flair_part_type = part["e"].as_str().unwrap_or_default().to_string();
|
||||
let value = if flair_part_type == "text" {
|
||||
part["t"].as_str().unwrap_or_default().to_string()
|
||||
|
||||
} else if flair_part_type == "emoji" {
|
||||
format_url(part["u"].as_str().unwrap_or_default())
|
||||
} else {
|
||||
"".to_string()
|
||||
};
|
||||
result.push(FlairPart {
|
||||
flair_part_type,
|
||||
value,
|
||||
});
|
||||
}
|
||||
} else if flair_type == "text" && !text_flair.is_none() {
|
||||
result.push(FlairPart {
|
||||
flair_part_type: "text".to_string(),
|
||||
value: text_flair.unwrap().to_string(),
|
||||
});
|
||||
match flair_type.as_str() {
|
||||
"richtext" => match rich_flair {
|
||||
Some(rich) => rich
|
||||
.iter()
|
||||
.map(|part| {
|
||||
let value = |name: &str| part[name].as_str().unwrap_or_default();
|
||||
FlairPart {
|
||||
flair_part_type: value("e").to_string(),
|
||||
value: match value("e") {
|
||||
"text" => value("t").to_string(),
|
||||
"emoji" => format_url(value("u")),
|
||||
_ => String::new(),
|
||||
},
|
||||
}
|
||||
})
|
||||
.collect::<Vec<FlairPart>>(),
|
||||
None => Vec::new(),
|
||||
},
|
||||
"text" => match text_flair {
|
||||
Some(text) => vec![FlairPart {
|
||||
flair_part_type: "text".to_string(),
|
||||
value: text.to_string(),
|
||||
}],
|
||||
None => Vec::new(),
|
||||
},
|
||||
_ => Vec::new(),
|
||||
}
|
||||
result
|
||||
}
|
||||
|
||||
pub fn time(unix_time: i64) -> String {
|
||||
let time = OffsetDateTime::from_unix_timestamp(unix_time);
|
||||
let time_delta = OffsetDateTime::now_utc() - time;
|
||||
if time_delta > Duration::days(1) {
|
||||
if time_delta > Duration::days(30) {
|
||||
time.format("%b %d '%y") // %b %e '%y
|
||||
} else if time_delta.whole_days() > 0 {
|
||||
format!("{}d ago", time_delta.whole_days())
|
||||
} else if time_delta.whole_hours() > 0 {
|
||||
format!("{}h ago", time_delta.whole_hours())
|
||||
} else {
|
||||
@ -244,17 +249,12 @@ pub fn time(unix_time: i64) -> String {
|
||||
//
|
||||
|
||||
// val() function used to parse JSON from Reddit APIs
|
||||
pub fn val(j: &serde_json::Value, k: &str) -> String {
|
||||
pub fn val(j: &Value, k: &str) -> String {
|
||||
String::from(j["data"][k].as_str().unwrap_or_default())
|
||||
}
|
||||
|
||||
// nested_val() function used to parse JSON from Reddit APIs
|
||||
pub fn nested_val(j: &serde_json::Value, n: &str, k: &str) -> String {
|
||||
String::from(j["data"][n][k].as_str().unwrap_or_default())
|
||||
}
|
||||
|
||||
// Fetch posts of a user or subreddit and return a vector of posts and the "after" value
|
||||
pub async fn fetch_posts(path: &str, fallback_title: String) -> Result<(Vec<Post>, String), &'static str> {
|
||||
pub async fn fetch_posts(path: &str, fallback_title: String) -> Result<(Vec<Post>, String), String> {
|
||||
let res;
|
||||
let post_list;
|
||||
|
||||
@ -271,7 +271,7 @@ pub async fn fetch_posts(path: &str, fallback_title: String) -> Result<(Vec<Post
|
||||
// Fetch the list of posts from the JSON response
|
||||
match res["data"]["children"].as_array() {
|
||||
Some(list) => post_list = list,
|
||||
None => return Err("No posts found"),
|
||||
None => return Err("No posts found".to_string()),
|
||||
}
|
||||
|
||||
let mut posts: Vec<Post> = Vec::new();
|
||||
@ -292,8 +292,12 @@ pub async fn fetch_posts(path: &str, fallback_title: String) -> Result<(Vec<Post
|
||||
community: val(post, "subreddit"),
|
||||
body: rewrite_url(&val(post, "body_html")),
|
||||
author: val(post, "author"),
|
||||
author_flair: Flair{
|
||||
flair_parts: parse_rich_flair(val(post, "author_flair_type"), post["data"]["author_flair_richtext"].as_array(), post["data"]["author_flair_text"].as_str()),
|
||||
author_flair: Flair {
|
||||
flair_parts: parse_rich_flair(
|
||||
val(post, "author_flair_type"),
|
||||
post["data"]["author_flair_richtext"].as_array(),
|
||||
post["data"]["author_flair_text"].as_str(),
|
||||
),
|
||||
background_color: val(post, "author_flair_background_color"),
|
||||
foreground_color: val(post, "author_flair_text_color"),
|
||||
},
|
||||
@ -303,8 +307,12 @@ pub async fn fetch_posts(path: &str, fallback_title: String) -> Result<(Vec<Post
|
||||
thumbnail: format_url(val(post, "thumbnail").as_str()),
|
||||
media,
|
||||
domain: val(post, "domain"),
|
||||
flair: Flair{
|
||||
flair_parts: parse_rich_flair(val(post, "link_flair_type"), post["data"]["link_flair_richtext"].as_array(), post["data"]["link_flair_text"].as_str()),
|
||||
flair: Flair {
|
||||
flair_parts: parse_rich_flair(
|
||||
val(post, "link_flair_type"),
|
||||
post["data"]["link_flair_richtext"].as_array(),
|
||||
post["data"]["link_flair_text"].as_str(),
|
||||
),
|
||||
background_color: val(post, "link_flair_background_color"),
|
||||
foreground_color: if val(post, "link_flair_text_color") == "dark" {
|
||||
"black".to_string()
|
||||
@ -330,7 +338,7 @@ pub async fn fetch_posts(path: &str, fallback_title: String) -> Result<(Vec<Post
|
||||
|
||||
pub async fn error(msg: String) -> HttpResponse {
|
||||
let body = ErrorTemplate {
|
||||
message: msg,
|
||||
msg,
|
||||
prefs: Preferences::default(),
|
||||
}
|
||||
.render()
|
||||
@ -339,34 +347,50 @@ pub async fn error(msg: String) -> HttpResponse {
|
||||
}
|
||||
|
||||
// Make a request to a Reddit API and parse the JSON response
|
||||
pub async fn request(path: &str) -> Result<serde_json::Value, &'static str> {
|
||||
pub async fn request(path: &str) -> Result<Value, String> {
|
||||
let url = format!("https://www.reddit.com{}", path);
|
||||
|
||||
// Send request using ureq
|
||||
match ureq::get(&url).call() {
|
||||
// If response is success
|
||||
Ok(response) => {
|
||||
// Parse the response from Reddit as JSON
|
||||
match from_str(&response.into_string().unwrap()) {
|
||||
Ok(json) => Ok(json),
|
||||
Err(_) => {
|
||||
#[cfg(debug_assertions)]
|
||||
dbg!(format!("{} - Failed to parse page JSON data", url));
|
||||
Err("Failed to parse page JSON data")
|
||||
// Send request using awc
|
||||
async fn send(url: &str) -> Result<String, (bool, String)> {
|
||||
let client = actix_web::client::Client::default();
|
||||
let response = client.get(url).send().await;
|
||||
|
||||
match response {
|
||||
Ok(mut payload) => {
|
||||
// Get first number of response HTTP status code
|
||||
match payload.status().to_string().chars().next() {
|
||||
// If success
|
||||
Some('2') => Ok(String::from_utf8(payload.body().limit(20_000_000).await.unwrap().to_vec()).unwrap()),
|
||||
// If redirection
|
||||
Some('3') => Err((true, payload.headers().get("location").unwrap().to_str().unwrap().to_string())),
|
||||
// Otherwise
|
||||
_ => Err((false, "Page not found".to_string())),
|
||||
}
|
||||
}
|
||||
}
|
||||
// If response is error
|
||||
Err(ureq::Error::Status(_, _)) => {
|
||||
#[cfg(debug_assertions)]
|
||||
dbg!(format!("{} - Page not found", url));
|
||||
Err("Page not found")
|
||||
}
|
||||
// If failed to send request
|
||||
Err(e) => {
|
||||
#[cfg(debug_assertions)]
|
||||
dbg!(e);
|
||||
Err("Couldn't send request to Reddit")
|
||||
Err(_) => Err((false, "Couldn't send request to Reddit".to_string())),
|
||||
}
|
||||
}
|
||||
|
||||
fn err(u: String, m: String) -> Result<Value, String> {
|
||||
#[cfg(debug_assertions)]
|
||||
dbg!(format!("{} - {}", u, m));
|
||||
Err(m)
|
||||
};
|
||||
|
||||
fn json(url: String, body: String) -> Result<Value, String> {
|
||||
match from_str(body.as_str()) {
|
||||
Ok(json) => Ok(json),
|
||||
Err(_) => err(url, "Failed to parse page JSON data".to_string()),
|
||||
}
|
||||
}
|
||||
|
||||
match send(&url).await {
|
||||
Ok(body) => json(url, body),
|
||||
Err((true, location)) => match send(location.as_str()).await {
|
||||
Ok(body) => json(url, body),
|
||||
Err((true, location)) => err(url, location),
|
||||
Err((_, msg)) => err(url, msg),
|
||||
},
|
||||
Err((_, msg)) => err(url, msg),
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
{% 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>
|
||||
<h1 style="text-align: center; font-size: 50px;">{{ msg }}</h1>
|
||||
{% endblock %}
|
||||
Loading…
Reference in New Issue
Block a user