-use actix_web::{web, web::Data};
-use lemmy_api_common::{comment::*, community::*, person::*, post::*, site::*, websocket::*};
-use lemmy_utils::{ConnectionId, LemmyError};
-use lemmy_websocket::{serialize_websocket_message, LemmyContext, UserOperation};
-use serde::Deserialize;
-use std::{env, process::Command};
-
-mod comment;
-mod comment_report;
-mod community;
-mod local_user;
-mod post;
-mod post_report;
-mod private_message;
-mod site;
-mod websocket;
+use actix_web::web::Data;
+use base64::{engine::general_purpose::STANDARD_NO_PAD as base64, Engine};
+use captcha::Captcha;
+use lemmy_api_common::{context::LemmyContext, utils::local_site_to_slur_regex};
+use lemmy_db_schema::source::local_site::LocalSite;
+use lemmy_utils::{
+ error::{LemmyError, LemmyErrorExt, LemmyErrorType},
+ utils::slurs::check_slurs,
+};
+use std::io::Cursor;
+
+pub mod comment;
+pub mod comment_report;
+pub mod community;
+pub mod local_user;
+pub mod post;
+pub mod post_report;
+pub mod private_message;
+pub mod private_message_report;
+pub mod site;
#[async_trait::async_trait(?Send)]
pub trait Perform {
- type Response: serde::ser::Serialize + Send;
+ type Response: serde::ser::Serialize + Send + Clone + Sync;
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- websocket_id: Option<ConnectionId>,
- ) -> Result<Self::Response, LemmyError>;
+ async fn perform(&self, context: &Data<LemmyContext>) -> Result<Self::Response, LemmyError>;
}
-pub async fn match_websocket_operation(
- context: LemmyContext,
- id: ConnectionId,
- op: UserOperation,
- data: &str,
-) -> Result<String, LemmyError> {
- match op {
- // User ops
- UserOperation::Login => do_websocket_operation::<Login>(context, id, op, data).await,
- UserOperation::GetCaptcha => do_websocket_operation::<GetCaptcha>(context, id, op, data).await,
- UserOperation::GetReplies => do_websocket_operation::<GetReplies>(context, id, op, data).await,
- UserOperation::AddAdmin => do_websocket_operation::<AddAdmin>(context, id, op, data).await,
- UserOperation::BanPerson => do_websocket_operation::<BanPerson>(context, id, op, data).await,
- UserOperation::GetPersonMentions => {
- do_websocket_operation::<GetPersonMentions>(context, id, op, data).await
- }
- UserOperation::MarkPersonMentionAsRead => {
- do_websocket_operation::<MarkPersonMentionAsRead>(context, id, op, data).await
- }
- UserOperation::MarkAllAsRead => {
- do_websocket_operation::<MarkAllAsRead>(context, id, op, data).await
- }
- UserOperation::PasswordReset => {
- do_websocket_operation::<PasswordReset>(context, id, op, data).await
- }
- UserOperation::PasswordChange => {
- do_websocket_operation::<PasswordChange>(context, id, op, data).await
- }
- UserOperation::UserJoin => do_websocket_operation::<UserJoin>(context, id, op, data).await,
- UserOperation::PostJoin => do_websocket_operation::<PostJoin>(context, id, op, data).await,
- UserOperation::CommunityJoin => {
- do_websocket_operation::<CommunityJoin>(context, id, op, data).await
- }
- UserOperation::ModJoin => do_websocket_operation::<ModJoin>(context, id, op, data).await,
- UserOperation::SaveUserSettings => {
- do_websocket_operation::<SaveUserSettings>(context, id, op, data).await
- }
- UserOperation::GetReportCount => {
- do_websocket_operation::<GetReportCount>(context, id, op, data).await
- }
-
- // Private Message ops
- UserOperation::MarkPrivateMessageAsRead => {
- do_websocket_operation::<MarkPrivateMessageAsRead>(context, id, op, data).await
- }
-
- // Site ops
- UserOperation::GetModlog => do_websocket_operation::<GetModlog>(context, id, op, data).await,
- UserOperation::GetSiteConfig => {
- do_websocket_operation::<GetSiteConfig>(context, id, op, data).await
- }
- UserOperation::SaveSiteConfig => {
- do_websocket_operation::<SaveSiteConfig>(context, id, op, data).await
- }
- UserOperation::Search => do_websocket_operation::<Search>(context, id, op, data).await,
- UserOperation::TransferCommunity => {
- do_websocket_operation::<TransferCommunity>(context, id, op, data).await
- }
- UserOperation::TransferSite => {
- do_websocket_operation::<TransferSite>(context, id, op, data).await
- }
-
- // Community ops
- UserOperation::FollowCommunity => {
- do_websocket_operation::<FollowCommunity>(context, id, op, data).await
- }
- UserOperation::GetFollowedCommunities => {
- do_websocket_operation::<GetFollowedCommunities>(context, id, op, data).await
- }
- UserOperation::BanFromCommunity => {
- do_websocket_operation::<BanFromCommunity>(context, id, op, data).await
- }
- UserOperation::AddModToCommunity => {
- do_websocket_operation::<AddModToCommunity>(context, id, op, data).await
- }
-
- // Post ops
- UserOperation::LockPost => do_websocket_operation::<LockPost>(context, id, op, data).await,
- UserOperation::StickyPost => do_websocket_operation::<StickyPost>(context, id, op, data).await,
- UserOperation::CreatePostLike => {
- do_websocket_operation::<CreatePostLike>(context, id, op, data).await
- }
- UserOperation::SavePost => do_websocket_operation::<SavePost>(context, id, op, data).await,
- UserOperation::CreatePostReport => {
- do_websocket_operation::<CreatePostReport>(context, id, op, data).await
- }
- UserOperation::ListPostReports => {
- do_websocket_operation::<ListPostReports>(context, id, op, data).await
- }
- UserOperation::ResolvePostReport => {
- do_websocket_operation::<ResolvePostReport>(context, id, op, data).await
- }
-
- // Comment ops
- UserOperation::MarkCommentAsRead => {
- do_websocket_operation::<MarkCommentAsRead>(context, id, op, data).await
- }
- UserOperation::SaveComment => {
- do_websocket_operation::<SaveComment>(context, id, op, data).await
- }
- UserOperation::CreateCommentLike => {
- do_websocket_operation::<CreateCommentLike>(context, id, op, data).await
- }
- UserOperation::CreateCommentReport => {
- do_websocket_operation::<CreateCommentReport>(context, id, op, data).await
- }
- UserOperation::ListCommentReports => {
- do_websocket_operation::<ListCommentReports>(context, id, op, data).await
- }
- UserOperation::ResolveCommentReport => {
- do_websocket_operation::<ResolveCommentReport>(context, id, op, data).await
+/// Converts the captcha to a base64 encoded wav audio file
+pub(crate) fn captcha_as_wav_base64(captcha: &Captcha) -> Result<String, LemmyError> {
+ let letters = captcha.as_wav();
+
+ // Decode each wav file, concatenate the samples
+ let mut concat_samples: Vec<i16> = Vec::new();
+ let mut any_header: Option<wav::Header> = None;
+ for letter in letters {
+ let mut cursor = Cursor::new(letter.unwrap_or_default());
+ let (header, samples) = wav::read(&mut cursor)?;
+ any_header = Some(header);
+ if let Some(samples16) = samples.as_sixteen() {
+ concat_samples.extend(samples16);
+ } else {
+ Err(LemmyErrorType::CouldntCreateAudioCaptcha)?;
}
}
-}
-async fn do_websocket_operation<'a, 'b, Data>(
- context: LemmyContext,
- id: ConnectionId,
- op: UserOperation,
- data: &str,
-) -> Result<String, LemmyError>
-where
- for<'de> Data: Deserialize<'de> + 'a,
- Data: Perform,
-{
- let parsed_data: Data = serde_json::from_str(&data)?;
- let res = parsed_data
- .perform(&web::Data::new(context), Some(id))
- .await?;
- serialize_websocket_message(&op, &res)
+ // Encode the concatenated result as a wav file
+ let mut output_buffer = Cursor::new(vec![]);
+ let header = match any_header {
+ Some(header) => header,
+ None => return Err(LemmyErrorType::CouldntCreateAudioCaptcha)?,
+ };
+ wav::write(
+ header,
+ &wav::BitDepth::Sixteen(concat_samples),
+ &mut output_buffer,
+ )
+ .with_lemmy_type(LemmyErrorType::CouldntCreateAudioCaptcha)?;
+
+ Ok(base64.encode(output_buffer.into_inner()))
}
-pub(crate) fn captcha_espeak_wav_base64(captcha: &str) -> Result<String, LemmyError> {
- let mut built_text = String::new();
-
- // Building proper speech text for espeak
- for mut c in captcha.chars() {
- let new_str = if c.is_alphabetic() {
- if c.is_lowercase() {
- c.make_ascii_uppercase();
- format!("lower case {} ... ", c)
- } else {
- c.make_ascii_uppercase();
- format!("capital {} ... ", c)
- }
- } else {
- format!("{} ...", c)
- };
+/// Check size of report
+pub(crate) fn check_report_reason(reason: &str, local_site: &LocalSite) -> Result<(), LemmyError> {
+ let slur_regex = &local_site_to_slur_regex(local_site);
- built_text.push_str(&new_str);
+ check_slurs(reason, slur_regex)?;
+ if reason.is_empty() {
+ Err(LemmyErrorType::ReportReasonRequired)?;
}
-
- espeak_wav_base64(&built_text)
-}
-
-pub(crate) fn espeak_wav_base64(text: &str) -> Result<String, LemmyError> {
- // Make a temp file path
- let uuid = uuid::Uuid::new_v4().to_string();
- let file_path = format!(
- "{}/lemmy_espeak_{}.wav",
- env::temp_dir().to_string_lossy(),
- &uuid
- );
-
- // Write the wav file
- Command::new("espeak")
- .arg("-w")
- .arg(&file_path)
- .arg(text)
- .status()?;
-
- // Read the wav file bytes
- let bytes = std::fs::read(&file_path)?;
-
- // Delete the file
- std::fs::remove_file(file_path)?;
-
- // Convert to base64
- let base64 = base64::encode(bytes);
-
- Ok(base64)
+ if reason.chars().count() > 1000 {
+ Err(LemmyErrorType::ReportTooLong)?;
+ }
+ Ok(())
}
#[cfg(test)]
mod tests {
- use crate::captcha_espeak_wav_base64;
- use lemmy_api_common::check_validator_time;
- use lemmy_db_queries::{establish_unpooled_connection, source::local_user::LocalUser_, Crud};
- use lemmy_db_schema::source::{
- local_user::{LocalUser, LocalUserForm},
- person::{Person, PersonForm},
+ #![allow(clippy::unwrap_used)]
+ #![allow(clippy::indexing_slicing)]
+
+ use lemmy_api_common::utils::check_validator_time;
+ use lemmy_db_schema::{
+ source::{
+ instance::Instance,
+ local_user::{LocalUser, LocalUserInsertForm},
+ person::{Person, PersonInsertForm},
+ secret::Secret,
+ },
+ traits::Crud,
+ utils::build_db_pool_for_tests,
};
- use lemmy_utils::claims::Claims;
-
- #[test]
- fn test_should_not_validate_user_token_after_password_change() {
- let conn = establish_unpooled_connection();
-
- let new_person = PersonForm {
- name: "Gerry9812".into(),
- ..PersonForm::default()
- };
-
- let inserted_person = Person::create(&conn, &new_person).unwrap();
-
- let local_user_form = LocalUserForm {
- person_id: inserted_person.id,
- password_encrypted: "123456".to_string(),
- ..LocalUserForm::default()
- };
-
- let inserted_local_user = LocalUser::create(&conn, &local_user_form).unwrap();
-
- let jwt = Claims::jwt(inserted_local_user.id.0).unwrap();
- let claims = Claims::decode(&jwt).unwrap().claims;
+ use lemmy_utils::{claims::Claims, settings::SETTINGS};
+ use serial_test::serial;
+
+ #[tokio::test]
+ #[serial]
+ async fn test_should_not_validate_user_token_after_password_change() {
+ let pool = &build_db_pool_for_tests().await;
+ let pool = &mut pool.into();
+ let secret = Secret::init(pool).await.unwrap();
+ let settings = &SETTINGS.to_owned();
+
+ let inserted_instance = Instance::read_or_create(pool, "my_domain.tld".to_string())
+ .await
+ .unwrap();
+
+ let new_person = PersonInsertForm::builder()
+ .name("Gerry9812".into())
+ .public_key("pubkey".to_string())
+ .instance_id(inserted_instance.id)
+ .build();
+
+ let inserted_person = Person::create(pool, &new_person).await.unwrap();
+
+ let local_user_form = LocalUserInsertForm::builder()
+ .person_id(inserted_person.id)
+ .password_encrypted("123456".to_string())
+ .build();
+
+ let inserted_local_user = LocalUser::create(pool, &local_user_form).await.unwrap();
+
+ let jwt = Claims::jwt(
+ inserted_local_user.id.0,
+ &secret.jwt_secret,
+ &settings.hostname,
+ )
+ .unwrap();
+ let claims = Claims::decode(&jwt, &secret.jwt_secret).unwrap().claims;
let check = check_validator_time(&inserted_local_user.validator_time, &claims);
assert!(check.is_ok());
// The check should fail, since the validator time is now newer than the jwt issue time
let updated_local_user =
- LocalUser::update_password(&conn, inserted_local_user.id, &"password111").unwrap();
+ LocalUser::update_password(pool, inserted_local_user.id, "password111")
+ .await
+ .unwrap();
let check_after = check_validator_time(&updated_local_user.validator_time, &claims);
assert!(check_after.is_err());
- let num_deleted = Person::delete(&conn, inserted_person.id).unwrap();
+ let num_deleted = Person::delete(pool, inserted_person.id).await.unwrap();
assert_eq!(1, num_deleted);
}
-
- #[test]
- fn test_espeak() {
- assert!(captcha_espeak_wav_base64("WxRt2l").is_ok())
- }
}
projects / lemmy.git / blobdiff