Configure default settings using environment variables

pull/220/head v0.13.0
spikecodes 2 years ago
parent 83a667347d
commit e4f9bd7b8d
No known key found for this signature in database
GPG Key ID: 004CECFF9B463BCB
  1. 96
      Cargo.lock
  2. 6
      Cargo.toml
  3. 4
      src/post.rs
  4. 4
      src/search.rs
  5. 27
      src/subreddit.rs
  6. 43
      src/utils.rs
  7. 4
      templates/settings.html

96
Cargo.lock generated

@ -315,9 +315,9 @@ checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
[[package]]
name = "futures"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a9d5813545e459ad3ca1bff9915e9ad7f1a47dc6a91b627ce321d5863b7dd253"
checksum = "0e7e43a803dae2fa37c1f6a8fe121e1f7bf9548b4dfc0522a42f34145dadfc27"
dependencies = [
"futures-channel",
"futures-core",
@ -330,9 +330,9 @@ dependencies = [
[[package]]
name = "futures-channel"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ce79c6a52a299137a6013061e0cf0e688fce5d7f1bc60125f520912fdb29ec25"
checksum = "e682a68b29a882df0545c143dc3646daefe80ba479bcdede94d5a703de2871e2"
dependencies = [
"futures-core",
"futures-sink",
@ -340,15 +340,15 @@ dependencies = [
[[package]]
name = "futures-core"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "098cd1c6dda6ca01650f1a37a794245eb73181d0d4d4e955e2f3c37db7af1815"
checksum = "0402f765d8a89a26043b889b26ce3c4679d268fa6bb22cd7c6aad98340e179d1"
[[package]]
name = "futures-executor"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10f6cb7042eda00f0049b1d2080aa4b93442997ee507eb3828e8bd7577f94c9d"
checksum = "badaa6a909fac9e7236d0620a2f57f7664640c56575b71a7552fbd68deafab79"
dependencies = [
"futures-core",
"futures-task",
@ -357,9 +357,9 @@ dependencies = [
[[package]]
name = "futures-io"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "365a1a1fb30ea1c03a830fdb2158f5236833ac81fa0ad12fe35b29cddc35cb04"
checksum = "acc499defb3b348f8d8f3f66415835a9131856ff7714bf10dadfc4ec4bdb29a1"
[[package]]
name = "futures-lite"
@ -378,10 +378,11 @@ dependencies = [
[[package]]
name = "futures-macro"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "668c6733a182cd7deb4f1de7ba3bf2120823835b3bcfbeacf7d2c4a773c1bb8b"
checksum = "a4c40298486cdf52cc00cd6d6987892ba502c7656a16a4192a9992b1ccedd121"
dependencies = [
"autocfg",
"proc-macro-hack",
"proc-macro2",
"quote",
@ -390,22 +391,23 @@ dependencies = [
[[package]]
name = "futures-sink"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c5629433c555de3d82861a7a4e3794a4c40040390907cfbfd7143a92a426c23"
checksum = "a57bead0ceff0d6dde8f465ecd96c9338121bb7717d3e7b108059531870c4282"
[[package]]
name = "futures-task"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ba7aa51095076f3ba6d9a1f702f74bd05ec65f555d70d2033d55ba8d69f581bc"
checksum = "8a16bef9fc1a4dddb5bee51c989e3fbba26569cbb0e31f5b303c184e3dd33dae"
[[package]]
name = "futures-util"
version = "0.3.14"
version = "0.3.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3c144ad54d60f23927f0a6b6d816e4271278b64f005ad65e4e35291d2de9c025"
checksum = "feb5c238d27e2bf94ffdfd27b2c29e3df4a68c4193bb6427384259e2bf191967"
dependencies = [
"autocfg",
"futures-channel",
"futures-core",
"futures-io",
@ -478,9 +480,9 @@ dependencies = [
[[package]]
name = "httparse"
version = "1.4.0"
version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4a1ce40d6fc9764887c2fdc7305c3dcc429ba11ff981c1509416afd5697e4437"
checksum = "f3a87b616e37e93c22fb19bcd386f02f3af5ea98a25670ad0fce773de23c5e68"
[[package]]
name = "httpdate"
@ -573,9 +575,9 @@ checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
[[package]]
name = "js-sys"
version = "0.3.50"
version = "0.3.51"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2d99f9e3e84b8f67f846ef5b4cbbc3b1c29f6c759fcbce6f01aa0e73d932a24c"
checksum = "83bdfbace3a0e81a4253f73b49e960b053e396a11012cbd49b9b74d6a2b67062"
dependencies = [
"wasm-bindgen",
]
@ -607,7 +609,7 @@ checksum = "18794a8ad5b29321f790b55d93dfba91e125cb1a9edbd4f8e3150acc771c1a5e"
[[package]]
name = "libreddit"
version = "0.12.0"
version = "0.13.0"
dependencies = [
"askama",
"async-recursion",
@ -718,9 +720,9 @@ checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
[[package]]
name = "openssl-probe"
version = "0.1.2"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"
checksum = "28988d872ab76095a6e6ac88d99b54fd267702734fd7ffe610ca27f533ddb95a"
[[package]]
name = "parking"
@ -980,18 +982,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
[[package]]
name = "serde"
version = "1.0.125"
version = "1.0.126"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "558dc50e1a5a5fa7112ca2ce4effcb321b0300c0d4ccf0776a9f60cd89031171"
checksum = "ec7505abeacaec74ae4778d9d9328fe5a5d04253220a85c4ee022239fc996d03"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.125"
version = "1.0.126"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b093b7a2bb58203b5da3056c05b4ec1fed827dcfdb37347a8841695263b3d06d"
checksum = "963a7dbc9895aeac7ac90e74f34a5d5261828f79df35cbed41e10189d3804d43"
dependencies = [
"proc-macro2",
"quote",
@ -1203,9 +1205,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
[[package]]
name = "tokio"
version = "1.5.0"
version = "1.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "83f0c8e7c0addab50b663055baf787d0af7f413a46e6e7fb9559a4e4db7137a5"
checksum = "bd3076b5c8cc18138b8f8814895c11eb4de37114a5d127bafdc5e55798ceef37"
dependencies = [
"autocfg",
"bytes",
@ -1223,9 +1225,9 @@ dependencies = [
[[package]]
name = "tokio-macros"
version = "1.1.0"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "caf7b11a536f46a809a8a9f0bb4237020f70ecbf115b842360afb127ea2fda57"
checksum = "c49e3df43841dafb86046472506755d8501c5615673955f6aa17181125d13c37"
dependencies = [
"proc-macro2",
"quote",
@ -1245,9 +1247,9 @@ dependencies = [
[[package]]
name = "tokio-util"
version = "0.6.6"
version = "0.6.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "940a12c99365c31ea8dd9ba04ec1be183ffe4920102bb7122c2f515437601e8e"
checksum = "1caa0b0c8d94a049db56b5acf8cba99dc0623aab1b26d5b5f5e2d945846b3592"
dependencies = [
"bytes",
"futures-core",
@ -1361,9 +1363,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen"
version = "0.2.73"
version = "0.2.74"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "83240549659d187488f91f33c0f8547cbfef0b2088bc470c116d1d260ef623d9"
checksum = "d54ee1d4ed486f78874278e63e4069fc1ab9f6a18ca492076ffb90c5eb2997fd"
dependencies = [
"cfg-if",
"wasm-bindgen-macro",
@ -1371,9 +1373,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-backend"
version = "0.2.73"
version = "0.2.74"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ae70622411ca953215ca6d06d3ebeb1e915f0f6613e3b495122878d7ebec7dae"
checksum = "3b33f6a0694ccfea53d94db8b2ed1c3a8a4c86dd936b13b9f0a15ec4a451b900"
dependencies = [
"bumpalo",
"lazy_static",
@ -1386,9 +1388,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-macro"
version = "0.2.73"
version = "0.2.74"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3e734d91443f177bfdb41969de821e15c516931c3c3db3d318fa1b68975d0f6f"
checksum = "088169ca61430fe1e58b8096c24975251700e7b1f6fd91cc9d59b04fb9b18bd4"
dependencies = [
"quote",
"wasm-bindgen-macro-support",
@ -1396,9 +1398,9 @@ dependencies = [
[[package]]
name = "wasm-bindgen-macro-support"
version = "0.2.73"
version = "0.2.74"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d53739ff08c8a68b0fdbcd54c372b8ab800b1449ab3c9d706503bc7dd1621b2c"
checksum = "be2241542ff3d9f241f5e2cb6dd09b37efe786df8851c54957683a49f0987a97"
dependencies = [
"proc-macro2",
"quote",
@ -1409,15 +1411,15 @@ dependencies = [
[[package]]
name = "wasm-bindgen-shared"
version = "0.2.73"
version = "0.2.74"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d9a543ae66aa233d14bb765ed9af4a33e81b8b58d1584cf1b47ff8cd0b9e4489"
checksum = "d7cff876b8f18eed75a66cf49b65e7f967cb354a7aa16003fb55dbfd25b44b4f"
[[package]]
name = "web-sys"
version = "0.3.50"
version = "0.3.51"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a905d57e488fec8861446d3393670fb50d27a262344013181c2cdf9fff5481be"
checksum = "e828417b379f3df7111d3a2a9e5753706cae29c41f7c4029ee9fd77f3e09e582"
dependencies = [
"js-sys",
"wasm-bindgen",

@ -3,7 +3,7 @@ name = "libreddit"
description = " Alternative private front-end to Reddit"
license = "AGPL-3.0"
repository = "https://github.com/spikecodes/libreddit"
version = "0.12.0"
version = "0.13.0"
authors = ["spikecodes <19519553+spikecodes@users.noreply.github.com>"]
edition = "2018"
@ -13,13 +13,13 @@ async-recursion = "0.3.2"
cached = "0.23.0"
clap = { version = "2.33.3", default-features = false }
regex = "1.5.4"
serde = { version = "1.0.125", features = ["derive"] }
serde = { version = "1.0.126", features = ["derive"] }
cookie = "0.15.0"
futures-lite = "1.11.3"
hyper = { version = "0.14.7", features = ["full"] }
hyper-rustls = "0.22.1"
route-recognizer = "0.3.0"
serde_json = "1.0.64"
tokio = { version = "1.5.0", features = ["full"] }
tokio = { version = "1.6.0", features = ["full"] }
time = "0.2.26"
url = "2.2.2"

@ -2,7 +2,7 @@
use crate::client::json;
use crate::esc;
use crate::server::RequestExt;
use crate::utils::{cookie, error, format_num, format_url, param, rewrite_urls, template, time, val, Author, Comment, Flags, Flair, FlairPart, Media, Post, Preferences};
use crate::utils::{error, format_num, format_url, param, rewrite_urls, setting, template, time, val, Author, Comment, Flags, Flair, FlairPart, Media, Post, Preferences};
use hyper::{Body, Request, Response};
use async_recursion::async_recursion;
@ -28,7 +28,7 @@ pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
let mut sort: String = param(&path, "sort");
// Grab default comment sort method from Cookies
let default_sort = cookie(&req, "comment_sort");
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 sort.is_empty() && !default_sort.is_empty() {

@ -1,5 +1,5 @@
// CRATES
use crate::utils::{catch_random, cookie, error, format_num, format_url, param, template, val, Post, Preferences};
use crate::utils::{catch_random, error, format_num, format_url, param, setting, template, val, Post, Preferences};
use crate::{client::json, RequestExt};
use askama::Template;
use hyper::{Body, Request, Response};
@ -36,7 +36,7 @@ struct SearchTemplate {
// SERVICES
pub async fn find(req: Request<Body>) -> Result<Response<Body>, String> {
let nsfw_results = if cookie(&req, "show_nsfw") == "on" { "&include_over_18=on" } else { "" };
let nsfw_results = if setting(&req, "show_nsfw") == "on" { "&include_over_18=on" } else { "" };
let path = format!("{}.json?{}{}", req.uri().path(), req.uri().query().unwrap_or_default(), nsfw_results);
let sub = req.param("sub").unwrap_or_default();
// Handle random subreddits

@ -1,6 +1,6 @@
// CRATES
use crate::esc;
use crate::utils::{catch_random, cookie, error, format_num, format_url, param, redirect, rewrite_urls, template, val, Post, Preferences, Subreddit};
use crate::utils::{catch_random, error, format_num, format_url, param, redirect, rewrite_urls, setting, template, val, Post, Preferences, Subreddit};
use crate::{client::json, server::ResponseExt, RequestExt};
use askama::Template;
use cookie::Cookie;
@ -31,8 +31,8 @@ struct WikiTemplate {
// SERVICES
pub async fn community(req: Request<Body>) -> Result<Response<Body>, String> {
// Build Reddit API path
let subscribed = cookie(&req, "subscriptions");
let front_page = cookie(&req, "front_page");
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));
@ -243,17 +243,22 @@ async fn moderators_list(sub: &str) -> Result<Vec<String>, String> {
// Retrieve response
let response = json(path).await?["data"]["children"].clone();
Ok(if let Some(response) = response.as_array() {
Ok(
// Traverse json tree and format into list of strings
response
.as_array()
.unwrap_or(&Vec::new())
.iter()
.map(|m| m["name"].as_str().unwrap_or(""))
.filter(|m| !m.is_empty())
.map(std::string::ToString::to_string)
.collect::<Vec<_>>()
} else {
vec![]
})
.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

@ -397,16 +397,16 @@ impl Preferences {
// Build preferences from cookies
pub fn new(req: Request<Body>) -> Self {
Self {
theme: cookie(&req, "theme"),
front_page: cookie(&req, "front_page"),
layout: cookie(&req, "layout"),
wide: cookie(&req, "wide"),
show_nsfw: cookie(&req, "show_nsfw"),
use_hls: cookie(&req, "use_hls"),
hide_hls_notification: cookie(&req, "hide_hls_notification"),
comment_sort: cookie(&req, "comment_sort"),
post_sort: cookie(&req, "post_sort"),
subscriptions: cookie(&req, "subscriptions").split('+').map(String::from).filter(|s| !s.is_empty()).collect(),
theme: setting(&req, "theme"),
front_page: setting(&req, "front_page"),
layout: setting(&req, "layout"),
wide: setting(&req, "wide"),
show_nsfw: setting(&req, "show_nsfw"),
use_hls: setting(&req, "use_hls"),
hide_hls_notification: setting(&req, "hide_hls_notification"),
comment_sort: setting(&req, "comment_sort"),
post_sort: setting(&req, "post_sort"),
subscriptions: setting(&req, "subscriptions").split('+').map(String::from).filter(|s| !s.is_empty()).collect(),
}
}
}
@ -423,10 +423,21 @@ pub fn param(path: &str, value: &str) -> String {
}
}
// Parse a cookie value from request
pub fn cookie(req: &Request<Body>, name: &str) -> String {
let cookie = req.cookie(name).unwrap_or_else(|| Cookie::named(name));
cookie.value().to_string()
// Retrieve the value of a setting by name
pub fn setting(req: &Request<Body>, name: &str) -> String {
// Parse a cookie value from request
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())) {
Cookie::new(name, default)
} else {
Cookie::named(name)
}
})
.value()
.to_string()
}
// Detect and redirect in the event of a random subreddit
@ -436,9 +447,9 @@ pub async fn catch_random(sub: &str, additional: &str) -> Result<Response<Body>,
.as_str()
.unwrap_or_default()
.to_string();
return Ok(redirect(format!("/r/{}{}", new_sub, additional)));
Ok(redirect(format!("/r/{}{}", new_sub, additional)))
} else {
return Err("No redirect needed".to_string());
Err("No redirect needed".to_string())
}
}

@ -33,6 +33,7 @@
</div>
<div id="wide">
<label for="wide">Wide UI:</label>
<input type="hidden" value="off" name="wide">
<input type="checkbox" name="wide" {% if prefs.wide == "on" %}checked{% endif %}>
</div>
<p>Content</p>
@ -50,14 +51,17 @@
</div>
<div id="show_nsfw">
<label for="show_nsfw">Show NSFW posts:</label>
<input type="hidden" value="off" name="show_nsfw">
<input type="checkbox" name="show_nsfw" {% if prefs.show_nsfw == "on" %}checked{% endif %}>
</div>
<div id="use_hls">
<label for="use_hls">Use HLS for videos</label>
<input type="hidden" value="off" name="use_hls">
<input type="checkbox" name="use_hls" {% if prefs.use_hls == "on" %}checked{% endif %}>
</div>
<div id="hide_hls_notification">
<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" {% if prefs.hide_hls_notification == "on" %}checked{% endif %}>
</div>
<input id="save" type="submit" value="Save">

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