mirror of https://github.com/LemmyNet/lemmy.git
102 lines
1.9 KiB
Rust
102 lines
1.9 KiB
Rust
#[macro_use]
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extern crate lazy_static;
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#[macro_use]
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extern crate strum_macros;
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pub mod apub;
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pub mod claims;
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pub mod email;
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pub mod rate_limit;
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pub mod request;
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pub mod settings;
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#[cfg(test)]
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mod test;
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pub mod utils;
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pub mod version;
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use crate::settings::structs::Settings;
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use http::StatusCode;
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use regex::Regex;
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use std::fmt;
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use thiserror::Error;
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pub type ConnectionId = usize;
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#[derive(PartialEq, Eq, Hash, Debug, Clone)]
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pub struct IpAddr(pub String);
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impl fmt::Display for IpAddr {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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write!(f, "{}", self.0)
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}
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}
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#[macro_export]
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macro_rules! location_info {
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() => {
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format!(
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"None value at {}:{}, column {}",
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file!(),
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line!(),
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column!()
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)
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};
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}
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#[derive(Debug, Error)]
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#[error("{{\"error\":\"{message}\"}}")]
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pub struct ApiError {
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pub message: String,
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}
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impl ApiError {
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pub fn err(msg: &str) -> Self {
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ApiError {
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message: msg.to_string(),
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}
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}
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}
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#[derive(Debug)]
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pub struct LemmyError {
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pub inner: anyhow::Error,
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}
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impl<T> From<T> for LemmyError
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where
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T: Into<anyhow::Error>,
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{
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fn from(t: T) -> Self {
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LemmyError { inner: t.into() }
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}
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}
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impl std::fmt::Display for LemmyError {
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fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
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self.inner.fmt(f)
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}
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}
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impl actix_web::error::ResponseError for LemmyError {
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fn status_code(&self) -> StatusCode {
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match self.inner.downcast_ref::<diesel::result::Error>() {
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Some(diesel::result::Error::NotFound) => StatusCode::NOT_FOUND,
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_ => StatusCode::INTERNAL_SERVER_ERROR,
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}
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}
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}
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lazy_static! {
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pub static ref WEBFINGER_COMMUNITY_REGEX: Regex = Regex::new(&format!(
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"^group:([a-z0-9_]{{3, 20}})@{}$",
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Settings::get().hostname()
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))
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.expect("compile webfinger regex");
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pub static ref WEBFINGER_USERNAME_REGEX: Regex = Regex::new(&format!(
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"^acct:([a-z0-9_]{{3, 20}})@{}$",
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Settings::get().hostname()
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))
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.expect("compile webfinger regex");
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}
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