mirrors/lemmy
1
0
Fork 0
mirror of https://github.com/LemmyNet/lemmy.git synced 2024-05-17 01:12:39 +00:00
Code Issues Projects Releases Wiki Activity

Split api crate into api_structs and api

Browse source
This commit is contained in:
Felix Ableitner 2021-03-25 20:19:40 +01:00
parent af2f84805a
commit 249fcc5066
95 changed files with 3953 additions and 3390 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

58
Cargo.lock generated
View file

@ -1746,7 +1746,7 @@ dependencies = [
"http-signature-normalization-actix",
"itertools",
"lazy_static",
"lemmy_api_structs",
"lemmy_api_common",
"lemmy_apub",
"lemmy_db_queries",
"lemmy_db_schema",
@ -1771,7 +1771,7 @@ dependencies = [
]
[[package]]
name = "lemmy_api_structs"
name = "lemmy_api_common"
version = "0.1.0"
dependencies = [
"actix-web",
@ -1789,6 +1789,51 @@ dependencies = [
"url",
]
[[package]]
name = "lemmy_api_crud"
version = "0.1.0"
dependencies = [
"actix",
"actix-rt",
"actix-web",
"anyhow",
"async-trait",
"awc",
"background-jobs",
"base64 0.13.0",
"bcrypt",
"captcha",
"chrono",
"diesel",
"futures",
"http",
"http-signature-normalization-actix",
"itertools",
"lazy_static",
"lemmy_api_common",
"lemmy_apub",
"lemmy_db_queries",
"lemmy_db_schema",
"lemmy_db_views",
"lemmy_db_views_actor",
"lemmy_db_views_moderator",
"lemmy_utils",
"lemmy_websocket",
"log",
"openssl",
"rand 0.8.3",
"reqwest",
"serde",
"serde_json",
"sha2",
"strum",
"strum_macros",
"thiserror",
"tokio 0.3.7",
"url",
"uuid",
]
[[package]]
name = "lemmy_apub"
version = "0.1.0"
@ -1813,7 +1858,7 @@ dependencies = [
"http-signature-normalization-reqwest",
"itertools",
"lazy_static",
"lemmy_api_structs",
"lemmy_api_common",
"lemmy_db_queries",
"lemmy_db_schema",
"lemmy_db_views",
@ -1916,7 +1961,7 @@ dependencies = [
"chrono",
"diesel",
"lazy_static",
"lemmy_api_structs",
"lemmy_api_common",
"lemmy_db_queries",
"lemmy_db_schema",
"lemmy_db_views",
@ -1948,7 +1993,8 @@ dependencies = [
"env_logger",
"http-signature-normalization-actix",
"lemmy_api",
"lemmy_api_structs",
"lemmy_api_common",
"lemmy_api_crud",
"lemmy_apub",
"lemmy_db_queries",
"lemmy_db_schema",
@ -2013,7 +2059,7 @@ dependencies = [
"background-jobs",
"chrono",
"diesel",
"lemmy_api_structs",
"lemmy_api_common",
"lemmy_db_queries",
"lemmy_db_schema",
"lemmy_utils",

6
Cargo.toml
View file

@ -12,6 +12,8 @@ debug = 0
[workspace]
members = [
"crates/api",
"crates/api_crud",
"crates/api_common",
"crates/apub",
"crates/utils",
"crates/db_queries",
@ -19,13 +21,13 @@ members = [
"crates/db_views",
"crates/db_views_actor",
"crates/db_views_actor",
"crates/api_structs",
"crates/websocket",
"crates/routes"
]
[dependencies]
lemmy_api = { path = "./crates/api" }
lemmy_api_crud = { path = "./crates/api_crud" }
lemmy_apub = { path = "./crates/apub" }
lemmy_utils = { path = "./crates/utils" }
lemmy_db_schema = { path = "./crates/db_schema" }
@ -33,7 +35,7 @@ lemmy_db_queries = { path = "./crates/db_queries" }
lemmy_db_views = { path = "./crates/db_views" }
lemmy_db_views_moderator = { path = "./crates/db_views_moderator" }
lemmy_db_views_actor = { path = "./crates/db_views_actor" }
lemmy_api_structs = { path = "crates/api_structs" }
lemmy_api_common = { path = "crates/api_common" }
lemmy_websocket = { path = "./crates/websocket" }
lemmy_routes = { path = "./crates/routes" }
diesel = "1.4.5"

2
crates/api/Cargo.toml
View file

@ -16,7 +16,7 @@ lemmy_db_schema = { path = "../db_schema" }
lemmy_db_views = { path = "../db_views" }
lemmy_db_views_moderator = { path = "../db_views_moderator" }
lemmy_db_views_actor = { path = "../db_views_actor" }
lemmy_api_structs = { path = "../api_structs" }
lemmy_api_common = { path = "../api_common" }
lemmy_websocket = { path = "../websocket" }
diesel = "1.4.5"
bcrypt = "0.9.0"

681
crates/api/src/comment.rs
View file

@ -1,472 +1,18 @@
use crate::{
use crate::Perform;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
check_community_ban,
check_downvotes_enabled,
collect_moderated_communities,
comment::*,
get_local_user_view_from_jwt,
get_local_user_view_from_jwt_opt,
get_post,
is_mod_or_admin,
Perform,
};
use actix_web::web::Data;
use lemmy_api_structs::{blocking, comment::*, send_local_notifs};
use lemmy_apub::{generate_apub_endpoint, ApubLikeableType, ApubObjectType, EndpointType};
use lemmy_db_queries::{
source::comment::Comment_,
Crud,
Likeable,
ListingType,
Reportable,
Saveable,
SortType,
};
use lemmy_db_schema::{
source::{comment::*, comment_report::*, moderator::*},
LocalUserId,
};
use lemmy_db_views::{
comment_report_view::{CommentReportQueryBuilder, CommentReportView},
comment_view::{CommentQueryBuilder, CommentView},
local_user_view::LocalUserView,
};
use lemmy_utils::{
utils::{remove_slurs, scrape_text_for_mentions},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{
messages::{SendComment, SendModRoomMessage, SendUserRoomMessage},
LemmyContext,
UserOperation,
};
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
impl Perform for CreateComment {
type Response = CommentResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommentResponse, LemmyError> {
let data: &CreateComment = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let content_slurs_removed = remove_slurs(&data.content.to_owned());
// Check for a community ban
let post_id = data.post_id;
let post = get_post(post_id, context.pool()).await?;
check_community_ban(local_user_view.person.id, post.community_id, context.pool()).await?;
// Check if post is locked, no new comments
if post.locked {
return Err(ApiError::err("locked").into());
}
// If there's a parent_id, check to make sure that comment is in that post
if let Some(parent_id) = data.parent_id {
// Make sure the parent comment exists
let parent =
match blocking(context.pool(), move |conn| Comment::read(&conn, parent_id)).await? {
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_create_comment").into()),
};
if parent.post_id != post_id {
return Err(ApiError::err("couldnt_create_comment").into());
}
}
let comment_form = CommentForm {
content: content_slurs_removed,
parent_id: data.parent_id.to_owned(),
post_id: data.post_id,
creator_id: local_user_view.person.id,
removed: None,
deleted: None,
read: None,
published: None,
updated: None,
ap_id: None,
local: true,
};
// Create the comment
let comment_form2 = comment_form.clone();
let inserted_comment = match blocking(context.pool(), move |conn| {
Comment::create(&conn, &comment_form2)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_create_comment").into()),
};
// Necessary to update the ap_id
let inserted_comment_id = inserted_comment.id;
let updated_comment: Comment =
match blocking(context.pool(), move |conn| -> Result<Comment, LemmyError> {
let apub_id =
generate_apub_endpoint(EndpointType::Comment, &inserted_comment_id.to_string())?;
Ok(Comment::update_ap_id(&conn, inserted_comment_id, apub_id)?)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_create_comment").into()),
};
updated_comment
.send_create(&local_user_view.person, context)
.await?;
// Scan the comment for user mentions, add those rows
let post_id = post.id;
let mentions = scrape_text_for_mentions(&comment_form.content);
let recipient_ids = send_local_notifs(
mentions,
updated_comment.clone(),
local_user_view.person.clone(),
post,
context.pool(),
true,
)
.await?;
// You like your own comment by default
let like_form = CommentLikeForm {
comment_id: inserted_comment.id,
post_id,
person_id: local_user_view.person.id,
score: 1,
};
let like = move |conn: &'_ _| CommentLike::like(&conn, &like_form);
if blocking(context.pool(), like).await?.is_err() {
return Err(ApiError::err("couldnt_like_comment").into());
}
updated_comment
.send_like(&local_user_view.person, context)
.await?;
let person_id = local_user_view.person.id;
let mut comment_view = blocking(context.pool(), move |conn| {
CommentView::read(&conn, inserted_comment.id, Some(person_id))
})
.await??;
// If its a comment to yourself, mark it as read
let comment_id = comment_view.comment.id;
if local_user_view.person.id == comment_view.get_recipient_id() {
match blocking(context.pool(), move |conn| {
Comment::update_read(conn, comment_id, true)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_update_comment").into()),
};
comment_view.comment.read = true;
}
let mut res = CommentResponse {
comment_view,
recipient_ids,
form_id: data.form_id.to_owned(),
};
context.chat_server().do_send(SendComment {
op: UserOperation::CreateComment,
comment: res.clone(),
websocket_id,
});
res.recipient_ids = Vec::new(); // Necessary to avoid doubles
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for EditComment {
type Response = CommentResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommentResponse, LemmyError> {
let data: &EditComment = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let comment_id = data.comment_id;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
check_community_ban(
local_user_view.person.id,
orig_comment.community.id,
context.pool(),
)
.await?;
// Verify that only the creator can edit
if local_user_view.person.id != orig_comment.creator.id {
return Err(ApiError::err("no_comment_edit_allowed").into());
}
// Do the update
let content_slurs_removed = remove_slurs(&data.content.to_owned());
let comment_id = data.comment_id;
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_content(conn, comment_id, &content_slurs_removed)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_update_comment").into()),
};
// Send the apub update
updated_comment
.send_update(&local_user_view.person, context)
.await?;
// Do the mentions / recipients
let updated_comment_content = updated_comment.content.to_owned();
let mentions = scrape_text_for_mentions(&updated_comment_content);
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
local_user_view.person.clone(),
orig_comment.post,
context.pool(),
false,
)
.await?;
let comment_id = data.comment_id;
let person_id = local_user_view.person.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, Some(person_id))
})
.await??;
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: data.form_id.to_owned(),
};
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for DeleteComment {
type Response = CommentResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommentResponse, LemmyError> {
let data: &DeleteComment = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let comment_id = data.comment_id;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
check_community_ban(
local_user_view.person.id,
orig_comment.community.id,
context.pool(),
)
.await?;
// Verify that only the creator can delete
if local_user_view.person.id != orig_comment.creator.id {
return Err(ApiError::err("no_comment_edit_allowed").into());
}
// Do the delete
let deleted = data.deleted;
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_deleted(conn, comment_id, deleted)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_update_comment").into()),
};
// Send the apub message
if deleted {
updated_comment
.send_delete(&local_user_view.person, context)
.await?;
} else {
updated_comment
.send_undo_delete(&local_user_view.person, context)
.await?;
}
// Refetch it
let comment_id = data.comment_id;
let person_id = local_user_view.person.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, Some(person_id))
})
.await??;
// Build the recipients
let comment_view_2 = comment_view.clone();
let mentions = vec![];
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
local_user_view.person.clone(),
comment_view_2.post,
context.pool(),
false,
)
.await?;
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: None, // TODO a comment delete might clear forms?
};
context.chat_server().do_send(SendComment {
op: UserOperation::DeleteComment,
comment: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for RemoveComment {
type Response = CommentResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommentResponse, LemmyError> {
let data: &RemoveComment = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let comment_id = data.comment_id;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
check_community_ban(
local_user_view.person.id,
orig_comment.community.id,
context.pool(),
)
.await?;
// Verify that only a mod or admin can remove
is_mod_or_admin(
context.pool(),
local_user_view.person.id,
orig_comment.community.id,
)
.await?;
// Do the remove
let removed = data.removed;
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_removed(conn, comment_id, removed)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_update_comment").into()),
};
// Mod tables
let form = ModRemoveCommentForm {
mod_person_id: local_user_view.person.id,
comment_id: data.comment_id,
removed: Some(removed),
reason: data.reason.to_owned(),
};
blocking(context.pool(), move |conn| {
ModRemoveComment::create(conn, &form)
})
.await??;
// Send the apub message
if removed {
updated_comment
.send_remove(&local_user_view.person, context)
.await?;
} else {
updated_comment
.send_undo_remove(&local_user_view.person, context)
.await?;
}
// Refetch it
let comment_id = data.comment_id;
let person_id = local_user_view.person.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, Some(person_id))
})
.await??;
// Build the recipients
let comment_view_2 = comment_view.clone();
let mentions = vec![];
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
local_user_view.person.clone(),
comment_view_2.post,
context.pool(),
false,
)
.await?;
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: None, // TODO maybe this might clear other forms
};
context.chat_server().do_send(SendComment {
op: UserOperation::RemoveComment,
comment: res.clone(),
websocket_id,
});
Ok(res)
}
}
use lemmy_apub::ApubLikeableType;
use lemmy_db_queries::{source::comment::Comment_, Likeable, Saveable};
use lemmy_db_schema::{source::comment::*, LocalUserId};
use lemmy_db_views::{comment_view::CommentView, local_user_view::LocalUserView};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendComment, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl Perform for MarkCommentAsRead {
@ -671,208 +217,3 @@ impl Perform for CreateCommentLike {
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetComments {
type Response = GetCommentsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetCommentsResponse, LemmyError> {
let data: &GetComments = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = local_user_view.map(|u| u.person.id);
let type_ = ListingType::from_str(&data.type_)?;
let sort = SortType::from_str(&data.sort)?;
let community_id = data.community_id;
let community_name = data.community_name.to_owned();
let saved_only = data.saved_only;
let page = data.page;
let limit = data.limit;
let comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(conn)
.listing_type(type_)
.sort(&sort)
.saved_only(saved_only)
.community_id(community_id)
.community_name(community_name)
.my_person_id(person_id)
.page(page)
.limit(limit)
.list()
})
.await?;
let comments = match comments {
Ok(comments) => comments,
Err(_) => return Err(ApiError::err("couldnt_get_comments").into()),
};
Ok(GetCommentsResponse { comments })
}
}
/// Creates a comment report and notifies the moderators of the community
#[async_trait::async_trait(?Send)]
impl Perform for CreateCommentReport {
type Response = CreateCommentReportResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CreateCommentReportResponse, LemmyError> {
let data: &CreateCommentReport = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// check size of report and check for whitespace
let reason = data.reason.trim();
if reason.is_empty() {
return Err(ApiError::err("report_reason_required").into());
}
if reason.chars().count() > 1000 {
return Err(ApiError::err("report_too_long").into());
}
let person_id = local_user_view.person.id;
let comment_id = data.comment_id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
check_community_ban(person_id, comment_view.community.id, context.pool()).await?;
let report_form = CommentReportForm {
creator_id: person_id,
comment_id,
original_comment_text: comment_view.comment.content,
reason: data.reason.to_owned(),
};
let report = match blocking(context.pool(), move |conn| {
CommentReport::report(conn, &report_form)
})
.await?
{
Ok(report) => report,
Err(_e) => return Err(ApiError::err("couldnt_create_report").into()),
};
let res = CreateCommentReportResponse { success: true };
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::CreateCommentReport,
response: res.clone(),
local_recipient_id: local_user_view.local_user.id,
websocket_id,
});
context.chat_server().do_send(SendModRoomMessage {
op: UserOperation::CreateCommentReport,
response: report,
community_id: comment_view.community.id,
websocket_id,
});
Ok(res)
}
}
/// Resolves or unresolves a comment report and notifies the moderators of the community
#[async_trait::async_trait(?Send)]
impl Perform for ResolveCommentReport {
type Response = ResolveCommentReportResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<ResolveCommentReportResponse, LemmyError> {
let data: &ResolveCommentReport = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let report_id = data.report_id;
let report = blocking(context.pool(), move |conn| {
CommentReportView::read(&conn, report_id)
})
.await??;
let person_id = local_user_view.person.id;
is_mod_or_admin(context.pool(), person_id, report.community.id).await?;
let resolved = data.resolved;
let resolve_fun = move |conn: &'_ _| {
if resolved {
CommentReport::resolve(conn, report_id, person_id)
} else {
CommentReport::unresolve(conn, report_id, person_id)
}
};
if blocking(context.pool(), resolve_fun).await?.is_err() {
return Err(ApiError::err("couldnt_resolve_report").into());
};
let report_id = data.report_id;
let res = ResolveCommentReportResponse {
report_id,
resolved,
};
context.chat_server().do_send(SendModRoomMessage {
op: UserOperation::ResolveCommentReport,
response: res.clone(),
community_id: report.community.id,
websocket_id,
});
Ok(res)
}
}
/// Lists comment reports for a community if an id is supplied
/// or returns all comment reports for communities a user moderates
#[async_trait::async_trait(?Send)]
impl Perform for ListCommentReports {
type Response = ListCommentReportsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<ListCommentReportsResponse, LemmyError> {
let data: &ListCommentReports = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let person_id = local_user_view.person.id;
let community_id = data.community;
let community_ids =
collect_moderated_communities(person_id, community_id, context.pool()).await?;
let page = data.page;
let limit = data.limit;
let comments = blocking(context.pool(), move |conn| {
CommentReportQueryBuilder::create(conn)
.community_ids(community_ids)
.page(page)
.limit(limit)
.list()
})
.await??;
let res = ListCommentReportsResponse { comments };
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::ListCommentReports,
response: res.clone(),
local_recipient_id: local_user_view.local_user.id,
websocket_id,
});
Ok(res)
}
}

184
crates/api/src/comment_report.rs Normal file
View file

@ -0,0 +1,184 @@
use crate::Perform;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
check_community_ban,
collect_moderated_communities,
comment::*,
get_local_user_view_from_jwt,
is_mod_or_admin,
};
use lemmy_db_queries::Reportable;
use lemmy_db_schema::source::comment_report::*;
use lemmy_db_views::{
comment_report_view::{CommentReportQueryBuilder, CommentReportView},
comment_view::CommentView,
};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{
messages::{SendModRoomMessage, SendUserRoomMessage},
LemmyContext,
UserOperation,
};
/// Creates a comment report and notifies the moderators of the community
#[async_trait::async_trait(?Send)]
impl Perform for CreateCommentReport {
type Response = CreateCommentReportResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CreateCommentReportResponse, LemmyError> {
let data: &CreateCommentReport = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// check size of report and check for whitespace
let reason = data.reason.trim();
if reason.is_empty() {
return Err(ApiError::err("report_reason_required").into());
}
if reason.chars().count() > 1000 {
return Err(ApiError::err("report_too_long").into());
}
let person_id = local_user_view.person.id;
let comment_id = data.comment_id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
check_community_ban(person_id, comment_view.community.id, context.pool()).await?;
let report_form = CommentReportForm {
creator_id: person_id,
comment_id,
original_comment_text: comment_view.comment.content,
reason: data.reason.to_owned(),
};
let report = match blocking(context.pool(), move |conn| {
CommentReport::report(conn, &report_form)
})
.await?
{
Ok(report) => report,
Err(_e) => return Err(ApiError::err("couldnt_create_report").into()),
};
let res = CreateCommentReportResponse { success: true };
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::CreateCommentReport,
response: res.clone(),
local_recipient_id: local_user_view.local_user.id,
websocket_id,
});
context.chat_server().do_send(SendModRoomMessage {
op: UserOperation::CreateCommentReport,
response: report,
community_id: comment_view.community.id,
websocket_id,
});
Ok(res)
}
}
/// Resolves or unresolves a comment report and notifies the moderators of the community
#[async_trait::async_trait(?Send)]
impl Perform for ResolveCommentReport {
type Response = ResolveCommentReportResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<ResolveCommentReportResponse, LemmyError> {
let data: &ResolveCommentReport = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let report_id = data.report_id;
let report = blocking(context.pool(), move |conn| {
CommentReportView::read(&conn, report_id)
})
.await??;
let person_id = local_user_view.person.id;
is_mod_or_admin(context.pool(), person_id, report.community.id).await?;
let resolved = data.resolved;
let resolve_fun = move |conn: &'_ _| {
if resolved {
CommentReport::resolve(conn, report_id, person_id)
} else {
CommentReport::unresolve(conn, report_id, person_id)
}
};
if blocking(context.pool(), resolve_fun).await?.is_err() {
return Err(ApiError::err("couldnt_resolve_report").into());
};
let report_id = data.report_id;
let res = ResolveCommentReportResponse {
report_id,
resolved,
};
context.chat_server().do_send(SendModRoomMessage {
op: UserOperation::ResolveCommentReport,
response: res.clone(),
community_id: report.community.id,
websocket_id,
});
Ok(res)
}
}
/// Lists comment reports for a community if an id is supplied
/// or returns all comment reports for communities a user moderates
#[async_trait::async_trait(?Send)]
impl Perform for ListCommentReports {
type Response = ListCommentReportsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<ListCommentReportsResponse, LemmyError> {
let data: &ListCommentReports = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let person_id = local_user_view.person.id;
let community_id = data.community;
let community_ids =
collect_moderated_communities(person_id, community_id, context.pool()).await?;
let page = data.page;
let limit = data.limit;
let comments = blocking(context.pool(), move |conn| {
CommentReportQueryBuilder::create(conn)
.community_ids(community_ids)
.page(page)
.limit(limit)
.list()
})
.await??;
let res = ListCommentReportsResponse { comments };
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::ListCommentReports,
response: res.clone(),
local_recipient_id: local_user_view.local_user.id,
websocket_id,
});
Ok(res)
}
}

523
crates/api/src/community.rs
View file

@ -1,483 +1,41 @@
use crate::{
check_community_ban,
get_local_user_view_from_jwt,
get_local_user_view_from_jwt_opt,
is_admin,
is_mod_or_admin,
Perform,
};
use crate::Perform;
use actix_web::web::Data;
use anyhow::Context;
use lemmy_api_structs::{blocking, community::*};
use lemmy_apub::{
generate_apub_endpoint,
generate_followers_url,
generate_inbox_url,
generate_shared_inbox_url,
ActorType,
CommunityType,
EndpointType,
UserType,
use lemmy_api_common::{
blocking,
check_community_ban,
community::*,
get_local_user_view_from_jwt,
is_mod_or_admin,
};
use lemmy_apub::{ActorType, CommunityType, UserType};
use lemmy_db_queries::{
diesel_option_overwrite_to_url,
source::{
comment::Comment_,
community::{CommunityModerator_, Community_},
post::Post_,
},
ApubObject,
Bannable,
Crud,
Followable,
Joinable,
ListingType,
SortType,
};
use lemmy_db_schema::{
naive_now,
source::{comment::Comment, community::*, moderator::*, person::Person, post::Post, site::*},
PersonId,
use lemmy_db_schema::source::{
comment::Comment,
community::*,
moderator::*,
person::Person,
post::Post,
site::*,
};
use lemmy_db_views::comment_view::CommentQueryBuilder;
use lemmy_db_views_actor::{
community_follower_view::CommunityFollowerView,
community_moderator_view::CommunityModeratorView,
community_view::{CommunityQueryBuilder, CommunityView},
community_view::CommunityView,
person_view::PersonViewSafe,
};
use lemmy_utils::{
apub::generate_actor_keypair,
location_info,
utils::{check_slurs, check_slurs_opt, is_valid_community_name, naive_from_unix},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{
messages::{GetCommunityUsersOnline, SendCommunityRoomMessage},
LemmyContext,
UserOperation,
};
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
impl Perform for GetCommunity {
type Response = GetCommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetCommunityResponse, LemmyError> {
let data: &GetCommunity = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = local_user_view.map(|u| u.person.id);
let community_id = match data.id {
Some(id) => id,
None => {
let name = data.name.to_owned().unwrap_or_else(|| "main".to_string());
match blocking(context.pool(), move |conn| {
Community::read_from_name(conn, &name)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
}
.id
}
};
let community_view = match blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, person_id)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
};
let moderators: Vec<CommunityModeratorView> = match blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await?
{
Ok(moderators) => moderators,
Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
};
let online = context
.chat_server()
.send(GetCommunityUsersOnline { community_id })
.await
.unwrap_or(1);
let res = GetCommunityResponse {
community_view,
moderators,
online,
};
// Return the jwt
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for CreateCommunity {
type Response = CommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
let data: &CreateCommunity = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs(&data.title)?;
check_slurs_opt(&data.description)?;
if !is_valid_community_name(&data.name) {
return Err(ApiError::err("invalid_community_name").into());
}
// Double check for duplicate community actor_ids
let community_actor_id = generate_apub_endpoint(EndpointType::Community, &data.name)?;
let actor_id_cloned = community_actor_id.to_owned();
let community_dupe = blocking(context.pool(), move |conn| {
Community::read_from_apub_id(conn, &actor_id_cloned)
})
.await?;
if community_dupe.is_ok() {
return Err(ApiError::err("community_already_exists").into());
}
// Check to make sure the icon and banners are urls
let icon = diesel_option_overwrite_to_url(&data.icon)?;
let banner = diesel_option_overwrite_to_url(&data.banner)?;
// When you create a community, make sure the user becomes a moderator and a follower
let keypair = generate_actor_keypair()?;
let community_form = CommunityForm {
name: data.name.to_owned(),
title: data.title.to_owned(),
description: data.description.to_owned(),
icon,
banner,
creator_id: local_user_view.person.id,
removed: None,
deleted: None,
nsfw: data.nsfw,
updated: None,
actor_id: Some(community_actor_id.to_owned()),
local: true,
private_key: Some(keypair.private_key),
public_key: Some(keypair.public_key),
last_refreshed_at: None,
published: None,
followers_url: Some(generate_followers_url(&community_actor_id)?),
inbox_url: Some(generate_inbox_url(&community_actor_id)?),
shared_inbox_url: Some(Some(generate_shared_inbox_url(&community_actor_id)?)),
};
let inserted_community = match blocking(context.pool(), move |conn| {
Community::create(conn, &community_form)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("community_already_exists").into()),
};
// The community creator becomes a moderator
let community_moderator_form = CommunityModeratorForm {
community_id: inserted_community.id,
person_id: local_user_view.person.id,
};
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
if blocking(context.pool(), join).await?.is_err() {
return Err(ApiError::err("community_moderator_already_exists").into());
}
// Follow your own community
let community_follower_form = CommunityFollowerForm {
community_id: inserted_community.id,
person_id: local_user_view.person.id,
pending: false,
};
let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
if blocking(context.pool(), follow).await?.is_err() {
return Err(ApiError::err("community_follower_already_exists").into());
}
let person_id = local_user_view.person.id;
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, inserted_community.id, Some(person_id))
})
.await??;
Ok(CommunityResponse { community_view })
}
}
#[async_trait::async_trait(?Send)]
impl Perform for EditCommunity {
type Response = CommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
let data: &EditCommunity = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.title)?;
check_slurs_opt(&data.description)?;
// Verify its a mod (only mods can edit it)
let community_id = data.community_id;
let mods: Vec<PersonId> = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
.map(|v| v.into_iter().map(|m| m.moderator.id).collect())
})
.await??;
if !mods.contains(&local_user_view.person.id) {
return Err(ApiError::err("not_a_moderator").into());
}
let community_id = data.community_id;
let read_community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let icon = diesel_option_overwrite_to_url(&data.icon)?;
let banner = diesel_option_overwrite_to_url(&data.banner)?;
let community_form = CommunityForm {
name: read_community.name,
title: data.title.to_owned(),
description: data.description.to_owned(),
icon,
banner,
creator_id: read_community.creator_id,
removed: Some(read_community.removed),
deleted: Some(read_community.deleted),
nsfw: data.nsfw,
updated: Some(naive_now()),
actor_id: Some(read_community.actor_id),
local: read_community.local,
private_key: read_community.private_key,
public_key: read_community.public_key,
last_refreshed_at: None,
published: None,
followers_url: None,
inbox_url: None,
shared_inbox_url: None,
};
let community_id = data.community_id;
match blocking(context.pool(), move |conn| {
Community::update(conn, community_id, &community_form)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
};
// TODO there needs to be some kind of an apub update
// process for communities and users
let community_id = data.community_id;
let person_id = local_user_view.person.id;
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, Some(person_id))
})
.await??;
let res = CommunityResponse { community_view };
send_community_websocket(&res, context, websocket_id, UserOperation::EditCommunity);
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for DeleteCommunity {
type Response = CommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
let data: &DeleteCommunity = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Verify its the creator (only a creator can delete the community)
let community_id = data.community_id;
let read_community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
if read_community.creator_id != local_user_view.person.id {
return Err(ApiError::err("no_community_edit_allowed").into());
}
// Do the delete
let community_id = data.community_id;
let deleted = data.deleted;
let updated_community = match blocking(context.pool(), move |conn| {
Community::update_deleted(conn, community_id, deleted)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
};
// Send apub messages
if deleted {
updated_community.send_delete(context).await?;
} else {
updated_community.send_undo_delete(context).await?;
}
let community_id = data.community_id;
let person_id = local_user_view.person.id;
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, Some(person_id))
})
.await??;
let res = CommunityResponse { community_view };
send_community_websocket(&res, context, websocket_id, UserOperation::DeleteCommunity);
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for RemoveCommunity {
type Response = CommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
let data: &RemoveCommunity = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Verify its an admin (only an admin can remove a community)
is_admin(&local_user_view)?;
// Do the remove
let community_id = data.community_id;
let removed = data.removed;
let updated_community = match blocking(context.pool(), move |conn| {
Community::update_removed(conn, community_id, removed)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
};
// Mod tables
let expires = match data.expires {
Some(time) => Some(naive_from_unix(time)),
None => None,
};
let form = ModRemoveCommunityForm {
mod_person_id: local_user_view.person.id,
community_id: data.community_id,
removed: Some(removed),
reason: data.reason.to_owned(),
expires,
};
blocking(context.pool(), move |conn| {
ModRemoveCommunity::create(conn, &form)
})
.await??;
// Apub messages
if removed {
updated_community.send_remove(context).await?;
} else {
updated_community.send_undo_remove(context).await?;
}
let community_id = data.community_id;
let person_id = local_user_view.person.id;
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, Some(person_id))
})
.await??;
let res = CommunityResponse { community_view };
send_community_websocket(&res, context, websocket_id, UserOperation::RemoveCommunity);
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for ListCommunities {
type Response = ListCommunitiesResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<ListCommunitiesResponse, LemmyError> {
let data: &ListCommunities = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = match &local_user_view {
Some(uv) => Some(uv.person.id),
None => None,
};
// Don't show NSFW by default
let show_nsfw = match &local_user_view {
Some(uv) => uv.local_user.show_nsfw,
None => false,
};
let type_ = ListingType::from_str(&data.type_)?;
let sort = SortType::from_str(&data.sort)?;
let page = data.page;
let limit = data.limit;
let communities = blocking(context.pool(), move |conn| {
CommunityQueryBuilder::create(conn)
.listing_type(&type_)
.sort(&sort)
.show_nsfw(show_nsfw)
.my_person_id(person_id)
.page(page)
.limit(limit)
.list()
})
.await??;
// Return the jwt
Ok(ListCommunitiesResponse { communities })
}
}
use lemmy_utils::{location_info, utils::naive_from_unix, ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendCommunityRoomMessage, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl Perform for FollowCommunity {
@ -553,33 +111,6 @@ impl Perform for FollowCommunity {
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetFollowedCommunities {
type Response = GetFollowedCommunitiesResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetFollowedCommunitiesResponse, LemmyError> {
let data: &GetFollowedCommunities = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let person_id = local_user_view.person.id;
let communities = match blocking(context.pool(), move |conn| {
CommunityFollowerView::for_person(conn, person_id)
})
.await?
{
Ok(communities) => communities,
_ => return Err(ApiError::err("system_err_login").into()),
};
// Return the jwt
Ok(GetFollowedCommunitiesResponse { communities })
}
}
#[async_trait::async_trait(?Send)]
impl Perform for BanFromCommunity {
type Response = BanFromCommunityResponse;
@ -907,21 +438,3 @@ impl Perform for TransferCommunity {
})
}
}
fn send_community_websocket(
res: &CommunityResponse,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
op: UserOperation,
) {
// Strip out the person id and subscribed when sending to others
let mut res_sent = res.clone();
res_sent.community_view.subscribed = false;
context.chat_server().do_send(SendCommunityRoomMessage {
op,
response: res_sent,
community_id: res.community_view.community.id,
websocket_id,
});
}

375
crates/api/src/lib.rs
View file

@ -1,56 +1,20 @@
use actix_web::{web, web::Data};
use lemmy_api_structs::{
blocking,
comment::*,
community::*,
person::*,
post::*,
site::*,
websocket::*,
};
use lemmy_db_queries::{
source::{
community::{CommunityModerator_, Community_},
site::Site_,
},
Crud,
DbPool,
};
use lemmy_db_schema::{
source::{
community::{Community, CommunityModerator},
post::Post,
site::Site,
},
CommunityId,
LocalUserId,
PersonId,
PostId,
};
use lemmy_db_views::local_user_view::{LocalUserSettingsView, LocalUserView};
use lemmy_db_views_actor::{
community_person_ban_view::CommunityPersonBanView,
community_view::CommunityView,
};
use lemmy_utils::{
claims::Claims,
settings::structs::Settings,
ApiError,
ConnectionId,
LemmyError,
};
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};
use url::Url;
pub mod comment;
pub mod community;
pub mod local_user;
pub mod post;
mod comment;
mod comment_report;
mod community;
mod local_user;
mod post;
mod post_report;
mod private_message;
pub mod routes;
pub mod site;
pub mod websocket;
mod site;
mod websocket;
#[async_trait::async_trait(?Send)]
pub trait Perform {
@ -63,221 +27,35 @@ pub trait Perform {
) -> Result<Self::Response, LemmyError>;
}
pub(crate) async fn is_mod_or_admin(
pool: &DbPool,
person_id: PersonId,
community_id: CommunityId,
) -> Result<(), LemmyError> {
let is_mod_or_admin = blocking(pool, move |conn| {
CommunityView::is_mod_or_admin(conn, person_id, community_id)
})
.await?;
if !is_mod_or_admin {
return Err(ApiError::err("not_a_mod_or_admin").into());
}
Ok(())
}
pub fn is_admin(local_user_view: &LocalUserView) -> Result<(), LemmyError> {
if !local_user_view.local_user.admin {
return Err(ApiError::err("not_an_admin").into());
}
Ok(())
}
pub(crate) async fn get_post(post_id: PostId, pool: &DbPool) -> Result<Post, LemmyError> {
match blocking(pool, move |conn| Post::read(conn, post_id)).await? {
Ok(post) => Ok(post),
Err(_e) => Err(ApiError::err("couldnt_find_post").into()),
}
}
pub(crate) async fn get_local_user_view_from_jwt(
jwt: &str,
pool: &DbPool,
) -> Result<LocalUserView, LemmyError> {
let claims = match Claims::decode(&jwt) {
Ok(claims) => claims.claims,
Err(_e) => return Err(ApiError::err("not_logged_in").into()),
};
let local_user_id = LocalUserId(claims.sub);
let local_user_view =
blocking(pool, move |conn| LocalUserView::read(conn, local_user_id)).await??;
// Check for a site ban
if local_user_view.person.banned {
return Err(ApiError::err("site_ban").into());
}
check_validator_time(&local_user_view.local_user.validator_time, &claims)?;
Ok(local_user_view)
}
/// Checks if user's token was issued before user's password reset.
pub(crate) fn check_validator_time(
validator_time: &chrono::NaiveDateTime,
claims: &Claims,
) -> Result<(), LemmyError> {
let user_validation_time = validator_time.timestamp();
if user_validation_time > claims.iat {
Err(ApiError::err("not_logged_in").into())
} else {
Ok(())
}
}
pub(crate) async fn get_local_user_view_from_jwt_opt(
jwt: &Option<String>,
pool: &DbPool,
) -> Result<Option<LocalUserView>, LemmyError> {
match jwt {
Some(jwt) => Ok(Some(get_local_user_view_from_jwt(jwt, pool).await?)),
None => Ok(None),
}
}
pub(crate) async fn get_local_user_settings_view_from_jwt(
jwt: &str,
pool: &DbPool,
) -> Result<LocalUserSettingsView, LemmyError> {
let claims = match Claims::decode(&jwt) {
Ok(claims) => claims.claims,
Err(_e) => return Err(ApiError::err("not_logged_in").into()),
};
let local_user_id = LocalUserId(claims.sub);
let local_user_view = blocking(pool, move |conn| {
LocalUserSettingsView::read(conn, local_user_id)
})
.await??;
// Check for a site ban
if local_user_view.person.banned {
return Err(ApiError::err("site_ban").into());
}
check_validator_time(&local_user_view.local_user.validator_time, &claims)?;
Ok(local_user_view)
}
pub(crate) async fn get_local_user_settings_view_from_jwt_opt(
jwt: &Option<String>,
pool: &DbPool,
) -> Result<Option<LocalUserSettingsView>, LemmyError> {
match jwt {
Some(jwt) => Ok(Some(
get_local_user_settings_view_from_jwt(jwt, pool).await?,
)),
None => Ok(None),
}
}
pub(crate) async fn check_community_ban(
person_id: PersonId,
community_id: CommunityId,
pool: &DbPool,
) -> Result<(), LemmyError> {
let is_banned =
move |conn: &'_ _| CommunityPersonBanView::get(conn, person_id, community_id).is_ok();
if blocking(pool, is_banned).await? {
Err(ApiError::err("community_ban").into())
} else {
Ok(())
}
}
pub(crate) async fn check_downvotes_enabled(score: i16, pool: &DbPool) -> Result<(), LemmyError> {
if score == -1 {
let site = blocking(pool, move |conn| Site::read_simple(conn)).await??;
if !site.enable_downvotes {
return Err(ApiError::err("downvotes_disabled").into());
}
}
Ok(())
}
/// Returns a list of communities that the user moderates
/// or if a community_id is supplied validates the user is a moderator
/// of that community and returns the community id in a vec
///
/// * `person_id` - the person id of the moderator
/// * `community_id` - optional community id to check for moderator privileges
/// * `pool` - the diesel db pool
pub(crate) async fn collect_moderated_communities(
person_id: PersonId,
community_id: Option<CommunityId>,
pool: &DbPool,
) -> Result<Vec<CommunityId>, LemmyError> {
if let Some(community_id) = community_id {
// if the user provides a community_id, just check for mod/admin privileges
is_mod_or_admin(pool, person_id, community_id).await?;
Ok(vec![community_id])
} else {
let ids = blocking(pool, move |conn: &'_ _| {
CommunityModerator::get_person_moderated_communities(conn, person_id)
})
.await??;
Ok(ids)
}
}
pub(crate) async fn build_federated_instances(
pool: &DbPool,
) -> Result<Option<FederatedInstances>, LemmyError> {
if Settings::get().federation().enabled {
let distinct_communities = blocking(pool, move |conn| {
Community::distinct_federated_communities(conn)
})
.await??;
let allowed = Settings::get().get_allowed_instances();
let blocked = Settings::get().get_blocked_instances();
let mut linked = distinct_communities
.iter()
.map(|actor_id| Ok(Url::parse(actor_id)?.host_str().unwrap_or("").to_string()))
.collect::<Result<Vec<String>, LemmyError>>()?;
if let Some(allowed) = allowed.as_ref() {
linked.extend_from_slice(allowed);
}
if let Some(blocked) = blocked.as_ref() {
linked.retain(|a| !blocked.contains(a) && !a.eq(&Settings::get().hostname()));
}
// Sort and remove dupes
linked.sort_unstable();
linked.dedup();
Ok(Some(FederatedInstances {
linked,
allowed,
blocked,
}))
} else {
Ok(None)
}
}
pub async fn match_websocket_operation(
context: LemmyContext,
id: ConnectionId,
op: UserOperation,
data: &str,
) -> Result<String, LemmyError> {
//TODO: handle commented out actions in crud crate
match op {
// User ops
UserOperation::Login => do_websocket_operation::<Login>(context, id, op, data).await,
UserOperation::Register => do_websocket_operation::<Register>(context, id, op, data).await,
UserOperation::Login => {
//do_websocket_operation::<Login>(context, id, op, data).await
todo!()
}
UserOperation::Register => {
//do_websocket_operation::<Register>(context, id, op, data).await
todo!()
}
UserOperation::GetCaptcha => do_websocket_operation::<GetCaptcha>(context, id, op, data).await,
UserOperation::GetPersonDetails => {
do_websocket_operation::<GetPersonDetails>(context, id, op, data).await
//do_websocket_operation::<GetPersonDetails>(context, id, op, data).await
todo!()
}
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
//do_websocket_operation::<GetPersonMentions>(context, id, op, data).await
todo!()
}
UserOperation::MarkPersonMentionAsRead => {
do_websocket_operation::<MarkPersonMentionAsRead>(context, id, op, data).await
@ -286,7 +64,8 @@ pub async fn match_websocket_operation(
do_websocket_operation::<MarkAllAsRead>(context, id, op, data).await
}
UserOperation::DeleteAccount => {
do_websocket_operation::<DeleteAccount>(context, id, op, data).await
//do_websocket_operation::<DeleteAccount>(context, id, op, data).await
todo!()
}
UserOperation::PasswordReset => {
do_websocket_operation::<PasswordReset>(context, id, op, data).await
@ -309,26 +88,39 @@ pub async fn match_websocket_operation(
// Private Message ops
UserOperation::CreatePrivateMessage => {
do_websocket_operation::<CreatePrivateMessage>(context, id, op, data).await
//do_websocket_operation::<CreatePrivateMessage>(context, id, op, data).await
todo!()
}
UserOperation::EditPrivateMessage => {
do_websocket_operation::<EditPrivateMessage>(context, id, op, data).await
//do_websocket_operation::<EditPrivateMessage>(context, id, op, data).await
todo!()
}
UserOperation::DeletePrivateMessage => {
do_websocket_operation::<DeletePrivateMessage>(context, id, op, data).await
//do_websocket_operation::<DeletePrivateMessage>(context, id, op, data).await
todo!()
}
UserOperation::MarkPrivateMessageAsRead => {
do_websocket_operation::<MarkPrivateMessageAsRead>(context, id, op, data).await
}
UserOperation::GetPrivateMessages => {
do_websocket_operation::<GetPrivateMessages>(context, id, op, data).await
//do_websocket_operation::<GetPrivateMessages>(context, id, op, data).await
todo!()
}
// Site ops
UserOperation::GetModlog => do_websocket_operation::<GetModlog>(context, id, op, data).await,
UserOperation::CreateSite => do_websocket_operation::<CreateSite>(context, id, op, data).await,
UserOperation::EditSite => do_websocket_operation::<EditSite>(context, id, op, data).await,
UserOperation::GetSite => do_websocket_operation::<GetSite>(context, id, op, data).await,
UserOperation::CreateSite => {
//do_websocket_operation::<CreateSite>(context, id, op, data).await
todo!()
}
UserOperation::EditSite => {
//do_websocket_operation::<EditSite>(context, id, op, data).await
todo!()
}
UserOperation::GetSite => {
//do_websocket_operation::<GetSite>(context, id, op, data).await
todo!()
}
UserOperation::GetSiteConfig => {
do_websocket_operation::<GetSiteConfig>(context, id, op, data).await
}
@ -345,22 +137,28 @@ pub async fn match_websocket_operation(
// Community ops
UserOperation::GetCommunity => {
do_websocket_operation::<GetCommunity>(context, id, op, data).await
//do_websocket_operation::<GetCommunity>(context, id, op, data).await
todo!()
}
UserOperation::ListCommunities => {
do_websocket_operation::<ListCommunities>(context, id, op, data).await
//do_websocket_operation::<ListCommunities>(context, id, op, data).await
todo!()
}
UserOperation::CreateCommunity => {
do_websocket_operation::<CreateCommunity>(context, id, op, data).await
//do_websocket_operation::<CreateCommunity>(context, id, op, data).await
todo!()
}
UserOperation::EditCommunity => {
do_websocket_operation::<EditCommunity>(context, id, op, data).await
//do_websocket_operation::<EditCommunity>(context, id, op, data).await
todo!()
}
UserOperation::DeleteCommunity => {
do_websocket_operation::<DeleteCommunity>(context, id, op, data).await
//do_websocket_operation::<DeleteCommunity>(context, id, op, data).await
todo!()
}
UserOperation::RemoveCommunity => {
do_websocket_operation::<RemoveCommunity>(context, id, op, data).await
//do_websocket_operation::<RemoveCommunity>(context, id, op, data).await
todo!()
}
UserOperation::FollowCommunity => {
do_websocket_operation::<FollowCommunity>(context, id, op, data).await
@ -376,12 +174,30 @@ pub async fn match_websocket_operation(
}
// Post ops
UserOperation::CreatePost => do_websocket_operation::<CreatePost>(context, id, op, data).await,
UserOperation::GetPost => do_websocket_operation::<GetPost>(context, id, op, data).await,
UserOperation::GetPosts => do_websocket_operation::<GetPosts>(context, id, op, data).await,
UserOperation::EditPost => do_websocket_operation::<EditPost>(context, id, op, data).await,
UserOperation::DeletePost => do_websocket_operation::<DeletePost>(context, id, op, data).await,
UserOperation::RemovePost => do_websocket_operation::<RemovePost>(context, id, op, data).await,
UserOperation::CreatePost => {
//do_websocket_operation::<CreatePost>(context, id, op, data).await
todo!()
}
UserOperation::GetPost => {
//do_websocket_operation::<GetPost>(context, id, op, data).await
todo!()
}
UserOperation::GetPosts => {
//do_websocket_operation::<GetPosts>(context, id, op, data).await
todo!()
}
UserOperation::EditPost => {
//do_websocket_operation::<EditPost>(context, id, op, data).await
todo!()
}
UserOperation::DeletePost => {
//do_websocket_operation::<DeletePost>(context, id, op, data).await
todo!()
}
UserOperation::RemovePost => {
//do_websocket_operation::<RemovePost>(context, id, op, data).await
todo!()
}
UserOperation::LockPost => do_websocket_operation::<LockPost>(context, id, op, data).await,
UserOperation::StickyPost => do_websocket_operation::<StickyPost>(context, id, op, data).await,
UserOperation::CreatePostLike => {
@ -400,16 +216,20 @@ pub async fn match_websocket_operation(
// Comment ops
UserOperation::CreateComment => {
do_websocket_operation::<CreateComment>(context, id, op, data).await
//do_websocket_operation::<CreateComment>(context, id, op, data).await
todo!()
}
UserOperation::EditComment => {
do_websocket_operation::<EditComment>(context, id, op, data).await
//do_websocket_operation::<EditComment>(context, id, op, data).await
todo!()
}
UserOperation::DeleteComment => {
do_websocket_operation::<DeleteComment>(context, id, op, data).await
//do_websocket_operation::<DeleteComment>(context, id, op, data).await
todo!()
}
UserOperation::RemoveComment => {
do_websocket_operation::<RemoveComment>(context, id, op, data).await
//do_websocket_operation::<RemoveComment>(context, id, op, data).await
todo!()
}
UserOperation::MarkCommentAsRead => {
do_websocket_operation::<MarkCommentAsRead>(context, id, op, data).await
@ -418,7 +238,8 @@ pub async fn match_websocket_operation(
do_websocket_operation::<SaveComment>(context, id, op, data).await
}
UserOperation::GetComments => {
do_websocket_operation::<GetComments>(context, id, op, data).await
//do_websocket_operation::<GetComments>(context, id, op, data).await
todo!()
}
UserOperation::CreateCommentLike => {
do_websocket_operation::<CreateCommentLike>(context, id, op, data).await
@ -503,18 +324,10 @@ pub(crate) fn espeak_wav_base64(text: &str) -> Result<String, LemmyError> {
Ok(base64)
}
/// Checks the password length
pub(crate) fn password_length_check(pass: &str) -> Result<(), LemmyError> {
if pass.len() > 60 {
Err(ApiError::err("invalid_password").into())
} else {
Ok(())
}
}
#[cfg(test)]
mod tests {
use crate::{captcha_espeak_wav_base64, check_validator_time};
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},

773
crates/api/src/local_user.rs
View file

@ -1,25 +1,17 @@
use crate::{
captcha_espeak_wav_base64,
collect_moderated_communities,
get_local_user_view_from_jwt,
get_local_user_view_from_jwt_opt,
is_admin,
password_length_check,
Perform,
};
use crate::{captcha_espeak_wav_base64, Perform};
use actix_web::web::Data;
use anyhow::Context;
use bcrypt::verify;
use captcha::{gen, Difficulty};
use chrono::Duration;
use lemmy_api_structs::{blocking, person::*, send_email_to_user};
use lemmy_apub::{
generate_apub_endpoint,
generate_followers_url,
generate_inbox_url,
generate_shared_inbox_url,
ApubObjectType,
EndpointType,
use lemmy_api_common::{
blocking,
collect_moderated_communities,
community::{GetFollowedCommunities, GetFollowedCommunitiesResponse},
get_local_user_view_from_jwt,
is_admin,
password_length_check,
person::*,
};
use lemmy_db_queries::{
diesel_option_overwrite,
@ -33,12 +25,8 @@ use lemmy_db_queries::{
person_mention::PersonMention_,
post::Post_,
private_message::PrivateMessage_,
site::Site_,
},
Crud,
Followable,
Joinable,
ListingType,
SortType,
};
use lemmy_db_schema::{
@ -52,45 +40,33 @@ use lemmy_db_schema::{
person::*,
person_mention::*,
post::Post,
private_message::*,
private_message::PrivateMessage,
site::*,
},
CommunityId,
};
use lemmy_db_views::{
comment_report_view::CommentReportView,
comment_view::CommentQueryBuilder,
local_user_view::LocalUserView,
post_report_view::PostReportView,
post_view::PostQueryBuilder,
private_message_view::{PrivateMessageQueryBuilder, PrivateMessageView},
};
use lemmy_db_views_actor::{
community_follower_view::CommunityFollowerView,
community_moderator_view::CommunityModeratorView,
person_mention_view::{PersonMentionQueryBuilder, PersonMentionView},
person_view::PersonViewSafe,
};
use lemmy_utils::{
apub::generate_actor_keypair,
claims::Claims,
email::send_email,
location_info,
settings::structs::Settings,
utils::{
check_slurs,
generate_random_string,
is_valid_preferred_username,
is_valid_username,
naive_from_unix,
remove_slurs,
},
utils::{generate_random_string, is_valid_preferred_username, naive_from_unix},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{
messages::{CaptchaItem, CheckCaptcha, SendAllMessage, SendUserRoomMessage},
messages::{CaptchaItem, SendAllMessage, SendUserRoomMessage},
LemmyContext,
UserOperation,
};
@ -135,212 +111,6 @@ impl Perform for Login {
}
}
#[async_trait::async_trait(?Send)]
impl Perform for Register {
type Response = LoginResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<LoginResponse, LemmyError> {
let data: &Register = &self;
// Make sure site has open registration
if let Ok(site) = blocking(context.pool(), move |conn| Site::read_simple(conn)).await? {
if !site.open_registration {
return Err(ApiError::err("registration_closed").into());
}
}
password_length_check(&data.password)?;
// Make sure passwords match
if data.password != data.password_verify {
return Err(ApiError::err("passwords_dont_match").into());
}
// Check if there are admins. False if admins exist
let no_admins = blocking(context.pool(), move |conn| {
PersonViewSafe::admins(conn).map(|a| a.is_empty())
})
.await??;
// If its not the admin, check the captcha
if !no_admins && Settings::get().captcha().enabled {
let check = context
.chat_server()
.send(CheckCaptcha {
uuid: data
.captcha_uuid
.to_owned()
.unwrap_or_else(|| "".to_string()),
answer: data
.captcha_answer
.to_owned()
.unwrap_or_else(|| "".to_string()),
})
.await?;
if !check {
return Err(ApiError::err("captcha_incorrect").into());
}
}
check_slurs(&data.username)?;
let actor_keypair = generate_actor_keypair()?;
if !is_valid_username(&data.username) {
return Err(ApiError::err("invalid_username").into());
}
let actor_id = generate_apub_endpoint(EndpointType::Person, &data.username)?;
// We have to create both a person, and local_user
// Register the new person
let person_form = PersonForm {
name: data.username.to_owned(),
avatar: None,
banner: None,
preferred_username: None,
published: None,
updated: None,
banned: None,
deleted: None,
actor_id: Some(actor_id.clone()),
bio: None,
local: Some(true),
private_key: Some(Some(actor_keypair.private_key)),
public_key: Some(Some(actor_keypair.public_key)),
last_refreshed_at: None,
inbox_url: Some(generate_inbox_url(&actor_id)?),
shared_inbox_url: Some(Some(generate_shared_inbox_url(&actor_id)?)),
};
// insert the person
let inserted_person = match blocking(context.pool(), move |conn| {
Person::create(conn, &person_form)
})
.await?
{
Ok(u) => u,
Err(_) => {
return Err(ApiError::err("user_already_exists").into());
}
};
// Create the local user
let local_user_form = LocalUserForm {
person_id: inserted_person.id,
email: Some(data.email.to_owned()),
matrix_user_id: None,
password_encrypted: data.password.to_owned(),
admin: Some(no_admins),
show_nsfw: Some(data.show_nsfw),
theme: Some("browser".into()),
default_sort_type: Some(SortType::Active as i16),
default_listing_type: Some(ListingType::Subscribed as i16),
lang: Some("browser".into()),
show_avatars: Some(true),
send_notifications_to_email: Some(false),
};
let inserted_local_user = match blocking(context.pool(), move |conn| {
LocalUser::register(conn, &local_user_form)
})
.await?
{
Ok(lu) => lu,
Err(e) => {
let err_type = if e.to_string()
== "duplicate key value violates unique constraint \"local_user_email_key\""
{
"email_already_exists"
} else {
"user_already_exists"
};
// If the local user creation errored, then delete that person
blocking(context.pool(), move |conn| {
Person::delete(&conn, inserted_person.id)
})
.await??;
return Err(ApiError::err(err_type).into());
}
};
let main_community_keypair = generate_actor_keypair()?;
// Create the main community if it doesn't exist
let main_community = match blocking(context.pool(), move |conn| {
Community::read(conn, CommunityId(2))
})
.await?
{
Ok(c) => c,
Err(_e) => {
let default_community_name = "main";
let actor_id = generate_apub_endpoint(EndpointType::Community, default_community_name)?;
let community_form = CommunityForm {
name: default_community_name.to_string(),
title: "The Default Community".to_string(),
description: Some("The Default Community".to_string()),
nsfw: false,
creator_id: inserted_person.id,
removed: None,
deleted: None,
updated: None,
actor_id: Some(actor_id.to_owned()),
local: true,
private_key: Some(main_community_keypair.private_key),
public_key: Some(main_community_keypair.public_key),
last_refreshed_at: None,
published: None,
icon: None,
banner: None,
followers_url: Some(generate_followers_url(&actor_id)?),
inbox_url: Some(generate_inbox_url(&actor_id)?),
shared_inbox_url: Some(Some(generate_shared_inbox_url(&actor_id)?)),
};
blocking(context.pool(), move |conn| {
Community::create(conn, &community_form)
})
.await??
}
};
// Sign them up for main community no matter what
let community_follower_form = CommunityFollowerForm {
community_id: main_community.id,
person_id: inserted_person.id,
pending: false,
};
let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
if blocking(context.pool(), follow).await?.is_err() {
return Err(ApiError::err("community_follower_already_exists").into());
};
// If its an admin, add them as a mod and follower to main
if no_admins {
let community_moderator_form = CommunityModeratorForm {
community_id: main_community.id,
person_id: inserted_person.id,
};
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
if blocking(context.pool(), join).await?.is_err() {
return Err(ApiError::err("community_moderator_already_exists").into());
}
}
// Return the jwt
Ok(LoginResponse {
jwt: Claims::jwt(inserted_local_user.id.0)?,
})
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetCaptcha {
type Response = GetCaptchaResponse;
@ -531,114 +301,6 @@ impl Perform for SaveUserSettings {
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetPersonDetails {
type Response = GetPersonDetailsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetPersonDetailsResponse, LemmyError> {
let data: &GetPersonDetails = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let show_nsfw = match &local_user_view {
Some(uv) => uv.local_user.show_nsfw,
None => false,
};
let sort = SortType::from_str(&data.sort)?;
let username = data
.username
.to_owned()
.unwrap_or_else(|| "admin".to_string());
let person_details_id = match data.person_id {
Some(id) => id,
None => {
let person = blocking(context.pool(), move |conn| {
Person::find_by_name(conn, &username)
})
.await?;
match person {
Ok(p) => p.id,
Err(_e) => return Err(ApiError::err("couldnt_find_that_username_or_email").into()),
}
}
};
let person_id = local_user_view.map(|uv| uv.person.id);
// You don't need to return settings for the user, since this comes back with GetSite
// `my_user`
let person_view = blocking(context.pool(), move |conn| {
PersonViewSafe::read(conn, person_details_id)
})
.await??;
let page = data.page;
let limit = data.limit;
let saved_only = data.saved_only;
let community_id = data.community_id;
let (posts, comments) = blocking(context.pool(), move |conn| {
let mut posts_query = PostQueryBuilder::create(conn)
.sort(&sort)
.show_nsfw(show_nsfw)
.saved_only(saved_only)
.community_id(community_id)
.my_person_id(person_id)
.page(page)
.limit(limit);
let mut comments_query = CommentQueryBuilder::create(conn)
.my_person_id(person_id)
.sort(&sort)
.saved_only(saved_only)
.community_id(community_id)
.page(page)
.limit(limit);
// If its saved only, you don't care what creator it was
// Or, if its not saved, then you only want it for that specific creator
if !saved_only {
posts_query = posts_query.creator_id(person_details_id);
comments_query = comments_query.creator_id(person_details_id);
}
let posts = posts_query.list()?;
let comments = comments_query.list()?;
Ok((posts, comments)) as Result<_, LemmyError>
})
.await??;
let mut follows = vec![];
if let Some(pid) = person_id {
if pid == person_details_id {
follows = blocking(context.pool(), move |conn| {
CommunityFollowerView::for_person(conn, person_details_id)
})
.await??;
}
};
let moderates = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_person(conn, person_details_id)
})
.await??;
// Return the jwt
Ok(GetPersonDetailsResponse {
person_view,
follows,
moderates,
comments,
posts,
})
}
}
#[async_trait::async_trait(?Send)]
impl Perform for AddAdmin {
type Response = AddAdminResponse;
@ -947,52 +609,6 @@ impl Perform for MarkAllAsRead {
}
}
#[async_trait::async_trait(?Send)]
impl Perform for DeleteAccount {
type Response = LoginResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<LoginResponse, LemmyError> {
let data: &DeleteAccount = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Verify the password
let valid: bool = verify(
&data.password,
&local_user_view.local_user.password_encrypted,
)
.unwrap_or(false);
if !valid {
return Err(ApiError::err("password_incorrect").into());
}
// Comments
let person_id = local_user_view.person.id;
let permadelete = move |conn: &'_ _| Comment::permadelete_for_creator(conn, person_id);
if blocking(context.pool(), permadelete).await?.is_err() {
return Err(ApiError::err("couldnt_update_comment").into());
}
// Posts
let permadelete = move |conn: &'_ _| Post::permadelete_for_creator(conn, person_id);
if blocking(context.pool(), permadelete).await?.is_err() {
return Err(ApiError::err("couldnt_update_post").into());
}
blocking(context.pool(), move |conn| {
Person::delete_account(conn, person_id)
})
.await??;
Ok(LoginResponse {
jwt: data.auth.to_owned(),
})
}
}
#[async_trait::async_trait(?Send)]
impl Perform for PasswordReset {
type Response = PasswordResetResponse;
@ -1084,344 +700,6 @@ impl Perform for PasswordChange {
}
}
#[async_trait::async_trait(?Send)]
impl Perform for CreatePrivateMessage {
type Response = PrivateMessageResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &CreatePrivateMessage = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let content_slurs_removed = remove_slurs(&data.content.to_owned());
let private_message_form = PrivateMessageForm {
content: content_slurs_removed.to_owned(),
creator_id: local_user_view.person.id,
recipient_id: data.recipient_id,
deleted: None,
read: None,
updated: None,
ap_id: None,
local: true,
published: None,
};
let inserted_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::create(conn, &private_message_form)
})
.await?
{
Ok(private_message) => private_message,
Err(_e) => {
return Err(ApiError::err("couldnt_create_private_message").into());
}
};
let inserted_private_message_id = inserted_private_message.id;
let updated_private_message = match blocking(
context.pool(),
move |conn| -> Result<PrivateMessage, LemmyError> {
let apub_id = generate_apub_endpoint(
EndpointType::PrivateMessage,
&inserted_private_message_id.to_string(),
)?;
Ok(PrivateMessage::update_ap_id(
&conn,
inserted_private_message_id,
apub_id,
)?)
},
)
.await?
{
Ok(private_message) => private_message,
Err(_e) => return Err(ApiError::err("couldnt_create_private_message").into()),
};
updated_private_message
.send_create(&local_user_view.person, context)
.await?;
let private_message_view = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, inserted_private_message.id)
})
.await??;
let res = PrivateMessageResponse {
private_message_view,
};
// Send notifications to the local recipient, if one exists
let recipient_id = data.recipient_id;
if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await?
{
send_email_to_user(
&local_recipient,
"Private Message from",
"Private Message",
&content_slurs_removed,
);
let local_recipient_id = local_recipient.local_user.id;
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::CreatePrivateMessage,
response: res.clone(),
local_recipient_id,
websocket_id,
});
}
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for EditPrivateMessage {
type Response = PrivateMessageResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &EditPrivateMessage = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let private_message_id = data.private_message_id;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, private_message_id)
})
.await??;
if local_user_view.person.id != orig_private_message.creator_id {
return Err(ApiError::err("no_private_message_edit_allowed").into());
}
// Doing the update
let content_slurs_removed = remove_slurs(&data.content);
let private_message_id = data.private_message_id;
let updated_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::update_content(conn, private_message_id, &content_slurs_removed)
})
.await?
{
Ok(private_message) => private_message,
Err(_e) => return Err(ApiError::err("couldnt_update_private_message").into()),
};
// Send the apub update
updated_private_message
.send_update(&local_user_view.person, context)
.await?;
let private_message_id = data.private_message_id;
let private_message_view = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, private_message_id)
})
.await??;
let res = PrivateMessageResponse {
private_message_view,
};
// Send notifications to the local recipient, if one exists
let recipient_id = orig_private_message.recipient_id;
if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await?
{
let local_recipient_id = local_recipient.local_user.id;
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::EditPrivateMessage,
response: res.clone(),
local_recipient_id,
websocket_id,
});
}
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for DeletePrivateMessage {
type Response = PrivateMessageResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &DeletePrivateMessage = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let private_message_id = data.private_message_id;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, private_message_id)
})
.await??;
if local_user_view.person.id != orig_private_message.creator_id {
return Err(ApiError::err("no_private_message_edit_allowed").into());
}
// Doing the update
let private_message_id = data.private_message_id;
let deleted = data.deleted;
let updated_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::update_deleted(conn, private_message_id, deleted)
})
.await?
{
Ok(private_message) => private_message,
Err(_e) => return Err(ApiError::err("couldnt_update_private_message").into()),
};
// Send the apub update
if data.deleted {
updated_private_message
.send_delete(&local_user_view.person, context)
.await?;
} else {
updated_private_message
.send_undo_delete(&local_user_view.person, context)
.await?;
}
let private_message_id = data.private_message_id;
let private_message_view = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, private_message_id)
})
.await??;
let res = PrivateMessageResponse {
private_message_view,
};
// Send notifications to the local recipient, if one exists
let recipient_id = orig_private_message.recipient_id;
if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await?
{
let local_recipient_id = local_recipient.local_user.id;
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::DeletePrivateMessage,
response: res.clone(),
local_recipient_id,
websocket_id,
});
}
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for MarkPrivateMessageAsRead {
type Response = PrivateMessageResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &MarkPrivateMessageAsRead = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let private_message_id = data.private_message_id;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, private_message_id)
})
.await??;
if local_user_view.person.id != orig_private_message.recipient_id {
return Err(ApiError::err("couldnt_update_private_message").into());
}
// Doing the update
let private_message_id = data.private_message_id;
let read = data.read;
match blocking(context.pool(), move |conn| {
PrivateMessage::update_read(conn, private_message_id, read)
})
.await?
{
Ok(private_message) => private_message,
Err(_e) => return Err(ApiError::err("couldnt_update_private_message").into()),
};
// No need to send an apub update
let private_message_id = data.private_message_id;
let private_message_view = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, private_message_id)
})
.await??;
let res = PrivateMessageResponse {
private_message_view,
};
// Send notifications to the local recipient, if one exists
let recipient_id = orig_private_message.recipient_id;
if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await?
{
let local_recipient_id = local_recipient.local_user.id;
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::MarkPrivateMessageAsRead,
response: res.clone(),
local_recipient_id,
websocket_id,
});
}
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetPrivateMessages {
type Response = PrivateMessagesResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessagesResponse, LemmyError> {
let data: &GetPrivateMessages = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let person_id = local_user_view.person.id;
let page = data.page;
let limit = data.limit;
let unread_only = data.unread_only;
let messages = blocking(context.pool(), move |conn| {
PrivateMessageQueryBuilder::create(&conn, person_id)
.page(page)
.limit(limit)
.unread_only(unread_only)
.list()
})
.await??;
Ok(PrivateMessagesResponse {
private_messages: messages,
})
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetReportCount {
type Response = GetReportCountResponse;
@ -1477,3 +755,30 @@ impl Perform for GetReportCount {
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetFollowedCommunities {
type Response = GetFollowedCommunitiesResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetFollowedCommunitiesResponse, LemmyError> {
let data: &GetFollowedCommunities = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let person_id = local_user_view.person.id;
let communities = match blocking(context.pool(), move |conn| {
CommunityFollowerView::for_person(conn, person_id)
})
.await?
{
Ok(communities) => communities,
_ => return Err(ApiError::err("system_err_login").into()),
};
// Return the jwt
Ok(GetFollowedCommunitiesResponse { communities })
}
}

702
crates/api/src/post.rs
View file

@ -1,289 +1,19 @@
use crate::{
use crate::Perform;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
check_community_ban,
check_downvotes_enabled,
collect_moderated_communities,
get_local_user_view_from_jwt,
get_local_user_view_from_jwt_opt,
is_mod_or_admin,
Perform,
post::*,
};
use actix_web::web::Data;
use lemmy_api_structs::{blocking, post::*};
use lemmy_apub::{generate_apub_endpoint, ApubLikeableType, ApubObjectType, EndpointType};
use lemmy_db_queries::{
source::post::Post_,
Crud,
Likeable,
ListingType,
Reportable,
Saveable,
SortType,
};
use lemmy_db_schema::{
naive_now,
source::{
moderator::*,
post::*,
post_report::{PostReport, PostReportForm},
},
};
use lemmy_db_views::{
comment_view::CommentQueryBuilder,
post_report_view::{PostReportQueryBuilder, PostReportView},
post_view::{PostQueryBuilder, PostView},
};
use lemmy_db_views_actor::{
community_moderator_view::CommunityModeratorView,
community_view::CommunityView,
};
use lemmy_utils::{
request::fetch_iframely_and_pictrs_data,
utils::{check_slurs, check_slurs_opt, is_valid_post_title},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{
messages::{GetPostUsersOnline, SendModRoomMessage, SendPost, SendUserRoomMessage},
LemmyContext,
UserOperation,
};
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
impl Perform for CreatePost {
type Response = PostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &CreatePost = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.body)?;
if !is_valid_post_title(&data.name) {
return Err(ApiError::err("invalid_post_title").into());
}
check_community_ban(local_user_view.person.id, data.community_id, context.pool()).await?;
// Fetch Iframely and pictrs cached image
let data_url = data.url.as_ref();
let (iframely_title, iframely_description, iframely_html, pictrs_thumbnail) =
fetch_iframely_and_pictrs_data(context.client(), data_url).await;
let post_form = PostForm {
name: data.name.trim().to_owned(),
url: data_url.map(|u| u.to_owned().into()),
body: data.body.to_owned(),
community_id: data.community_id,
creator_id: local_user_view.person.id,
removed: None,
deleted: None,
nsfw: data.nsfw,
locked: None,
stickied: None,
updated: None,
embed_title: iframely_title,
embed_description: iframely_description,
embed_html: iframely_html,
thumbnail_url: pictrs_thumbnail.map(|u| u.into()),
ap_id: None,
local: true,
published: None,
};
let inserted_post =
match blocking(context.pool(), move |conn| Post::create(conn, &post_form)).await? {
Ok(post) => post,
Err(e) => {
let err_type = if e.to_string() == "value too long for type character varying(200)" {
"post_title_too_long"
} else {
"couldnt_create_post"
};
return Err(ApiError::err(err_type).into());
}
};
let inserted_post_id = inserted_post.id;
let updated_post = match blocking(context.pool(), move |conn| -> Result<Post, LemmyError> {
let apub_id = generate_apub_endpoint(EndpointType::Post, &inserted_post_id.to_string())?;
Ok(Post::update_ap_id(conn, inserted_post_id, apub_id)?)
})
.await?
{
Ok(post) => post,
Err(_e) => return Err(ApiError::err("couldnt_create_post").into()),
};
updated_post
.send_create(&local_user_view.person, context)
.await?;
// They like their own post by default
let like_form = PostLikeForm {
post_id: inserted_post.id,
person_id: local_user_view.person.id,
score: 1,
};
let like = move |conn: &'_ _| PostLike::like(conn, &like_form);
if blocking(context.pool(), like).await?.is_err() {
return Err(ApiError::err("couldnt_like_post").into());
}
updated_post
.send_like(&local_user_view.person, context)
.await?;
// Refetch the view
let inserted_post_id = inserted_post.id;
let post_view = match blocking(context.pool(), move |conn| {
PostView::read(conn, inserted_post_id, Some(local_user_view.person.id))
})
.await?
{
Ok(post) => post,
Err(_e) => return Err(ApiError::err("couldnt_find_post").into()),
};
let res = PostResponse { post_view };
context.chat_server().do_send(SendPost {
op: UserOperation::CreatePost,
post: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetPost {
type Response = GetPostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetPostResponse, LemmyError> {
let data: &GetPost = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = local_user_view.map(|u| u.person.id);
let id = data.id;
let post_view = match blocking(context.pool(), move |conn| {
PostView::read(conn, id, person_id)
})
.await?
{
Ok(post) => post,
Err(_e) => return Err(ApiError::err("couldnt_find_post").into()),
};
let id = data.id;
let comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(conn)
.my_person_id(person_id)
.post_id(id)
.limit(9999)
.list()
})
.await??;
let community_id = post_view.community.id;
let moderators = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await??;
// Necessary for the sidebar
let community_view = match blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, person_id)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
};
let online = context
.chat_server()
.send(GetPostUsersOnline { post_id: data.id })
.await
.unwrap_or(1);
// Return the jwt
Ok(GetPostResponse {
post_view,
community_view,
comments,
moderators,
online,
})
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetPosts {
type Response = GetPostsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetPostsResponse, LemmyError> {
let data: &GetPosts = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = match &local_user_view {
Some(uv) => Some(uv.person.id),
None => None,
};
let show_nsfw = match &local_user_view {
Some(uv) => uv.local_user.show_nsfw,
None => false,
};
let type_ = ListingType::from_str(&data.type_)?;
let sort = SortType::from_str(&data.sort)?;
let page = data.page;
let limit = data.limit;
let community_id = data.community_id;
let community_name = data.community_name.to_owned();
let saved_only = data.saved_only;
let posts = match blocking(context.pool(), move |conn| {
PostQueryBuilder::create(conn)
.listing_type(&type_)
.sort(&sort)
.show_nsfw(show_nsfw)
.community_id(community_id)
.community_name(community_name)
.saved_only(saved_only)
.my_person_id(person_id)
.page(page)
.limit(limit)
.list()
})
.await?
{
Ok(posts) => posts,
Err(_e) => return Err(ApiError::err("couldnt_get_posts").into()),
};
Ok(GetPostsResponse { posts })
}
}
use lemmy_apub::{ApubLikeableType, ApubObjectType};
use lemmy_db_queries::{source::post::Post_, Crud, Likeable, Saveable};
use lemmy_db_schema::source::{moderator::*, post::*};
use lemmy_db_views::post_view::PostView;
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendPost, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl Perform for CreatePostLike {
@ -362,253 +92,6 @@ impl Perform for CreatePostLike {
}
}
#[async_trait::async_trait(?Send)]
impl Perform for EditPost {
type Response = PostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &EditPost = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.body)?;
if !is_valid_post_title(&data.name) {
return Err(ApiError::err("invalid_post_title").into());
}
let post_id = data.post_id;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(
local_user_view.person.id,
orig_post.community_id,
context.pool(),
)
.await?;
// Verify that only the creator can edit
if !Post::is_post_creator(local_user_view.person.id, orig_post.creator_id) {
return Err(ApiError::err("no_post_edit_allowed").into());
}
// Fetch Iframely and Pictrs cached image
let data_url = data.url.as_ref();
let (iframely_title, iframely_description, iframely_html, pictrs_thumbnail) =
fetch_iframely_and_pictrs_data(context.client(), data_url).await;
let post_form = PostForm {
name: data.name.trim().to_owned(),
url: data_url.map(|u| u.to_owned().into()),
body: data.body.to_owned(),
nsfw: data.nsfw,
creator_id: orig_post.creator_id.to_owned(),
community_id: orig_post.community_id,
removed: Some(orig_post.removed),
deleted: Some(orig_post.deleted),
locked: Some(orig_post.locked),
stickied: Some(orig_post.stickied),
updated: Some(naive_now()),
embed_title: iframely_title,
embed_description: iframely_description,
embed_html: iframely_html,
thumbnail_url: pictrs_thumbnail.map(|u| u.into()),
ap_id: Some(orig_post.ap_id),
local: orig_post.local,
published: None,
};
let post_id = data.post_id;
let res = blocking(context.pool(), move |conn| {
Post::update(conn, post_id, &post_form)
})
.await?;
let updated_post: Post = match res {
Ok(post) => post,
Err(e) => {
let err_type = if e.to_string() == "value too long for type character varying(200)" {
"post_title_too_long"
} else {
"couldnt_update_post"
};
return Err(ApiError::err(err_type).into());
}
};
// Send apub update
updated_post
.send_update(&local_user_view.person, context)
.await?;
let post_id = data.post_id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(local_user_view.person.id))
})
.await??;
let res = PostResponse { post_view };
context.chat_server().do_send(SendPost {
op: UserOperation::EditPost,
post: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for DeletePost {
type Response = PostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &DeletePost = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let post_id = data.post_id;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(
local_user_view.person.id,
orig_post.community_id,
context.pool(),
)
.await?;
// Verify that only the creator can delete
if !Post::is_post_creator(local_user_view.person.id, orig_post.creator_id) {
return Err(ApiError::err("no_post_edit_allowed").into());
}
// Update the post
let post_id = data.post_id;
let deleted = data.deleted;
let updated_post = blocking(context.pool(), move |conn| {
Post::update_deleted(conn, post_id, deleted)
})
.await??;
// apub updates
if deleted {
updated_post
.send_delete(&local_user_view.person, context)
.await?;
} else {
updated_post
.send_undo_delete(&local_user_view.person, context)
.await?;
}
// Refetch the post
let post_id = data.post_id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(local_user_view.person.id))
})
.await??;
let res = PostResponse { post_view };
context.chat_server().do_send(SendPost {
op: UserOperation::DeletePost,
post: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for RemovePost {
type Response = PostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &RemovePost = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let post_id = data.post_id;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(
local_user_view.person.id,
orig_post.community_id,
context.pool(),
)
.await?;
// Verify that only the mods can remove
is_mod_or_admin(
context.pool(),
local_user_view.person.id,
orig_post.community_id,
)
.await?;
// Update the post
let post_id = data.post_id;
let removed = data.removed;
let updated_post = blocking(context.pool(), move |conn| {
Post::update_removed(conn, post_id, removed)
})
.await??;
// Mod tables
let form = ModRemovePostForm {
mod_person_id: local_user_view.person.id,
post_id: data.post_id,
removed: Some(removed),
reason: data.reason.to_owned(),
};
blocking(context.pool(), move |conn| {
ModRemovePost::create(conn, &form)
})
.await??;
// apub updates
if removed {
updated_post
.send_remove(&local_user_view.person, context)
.await?;
} else {
updated_post
.send_undo_remove(&local_user_view.person, context)
.await?;
}
// Refetch the post
let post_id = data.post_id;
let person_id = local_user_view.person.id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(person_id))
})
.await??;
let res = PostResponse { post_view };
context.chat_server().do_send(SendPost {
op: UserOperation::RemovePost,
post: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for LockPost {
type Response = PostResponse;
@ -792,166 +275,3 @@ impl Perform for SavePost {
Ok(PostResponse { post_view })
}
}
/// Creates a post report and notifies the moderators of the community
#[async_trait::async_trait(?Send)]
impl Perform for CreatePostReport {
type Response = CreatePostReportResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CreatePostReportResponse, LemmyError> {
let data: &CreatePostReport = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// check size of report and check for whitespace
let reason = data.reason.trim();
if reason.is_empty() {
return Err(ApiError::err("report_reason_required").into());
}
if reason.chars().count() > 1000 {
return Err(ApiError::err("report_too_long").into());
}
let person_id = local_user_view.person.id;
let post_id = data.post_id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(&conn, post_id, None)
})
.await??;
check_community_ban(person_id, post_view.community.id, context.pool()).await?;
let report_form = PostReportForm {
creator_id: person_id,
post_id,
original_post_name: post_view.post.name,
original_post_url: post_view.post.url,
original_post_body: post_view.post.body,
reason: data.reason.to_owned(),
};
let report = match blocking(context.pool(), move |conn| {
PostReport::report(conn, &report_form)
})
.await?
{
Ok(report) => report,
Err(_e) => return Err(ApiError::err("couldnt_create_report").into()),
};
let res = CreatePostReportResponse { success: true };
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::CreatePostReport,
response: res.clone(),
local_recipient_id: local_user_view.local_user.id,
websocket_id,
});
context.chat_server().do_send(SendModRoomMessage {
op: UserOperation::CreatePostReport,
response: report,
community_id: post_view.community.id,
websocket_id,
});
Ok(res)
}
}
/// Resolves or unresolves a post report and notifies the moderators of the community
#[async_trait::async_trait(?Send)]
impl Perform for ResolvePostReport {
type Response = ResolvePostReportResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<ResolvePostReportResponse, LemmyError> {
let data: &ResolvePostReport = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let report_id = data.report_id;
let report = blocking(context.pool(), move |conn| {
PostReportView::read(&conn, report_id)
})
.await??;
let person_id = local_user_view.person.id;
is_mod_or_admin(context.pool(), person_id, report.community.id).await?;
let resolved = data.resolved;
let resolve_fun = move |conn: &'_ _| {
if resolved {
PostReport::resolve(conn, report_id, person_id)
} else {
PostReport::unresolve(conn, report_id, person_id)
}
};
let res = ResolvePostReportResponse {
report_id,
resolved: true,
};
if blocking(context.pool(), resolve_fun).await?.is_err() {
return Err(ApiError::err("couldnt_resolve_report").into());
};
context.chat_server().do_send(SendModRoomMessage {
op: UserOperation::ResolvePostReport,
response: res.clone(),
community_id: report.community.id,
websocket_id,
});
Ok(res)
}
}
/// Lists post reports for a community if an id is supplied
/// or returns all post reports for communities a user moderates
#[async_trait::async_trait(?Send)]
impl Perform for ListPostReports {
type Response = ListPostReportsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<ListPostReportsResponse, LemmyError> {
let data: &ListPostReports = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let person_id = local_user_view.person.id;
let community_id = data.community;
let community_ids =
collect_moderated_communities(person_id, community_id, context.pool()).await?;
let page = data.page;
let limit = data.limit;
let posts = blocking(context.pool(), move |conn| {
PostReportQueryBuilder::create(conn)
.community_ids(community_ids)
.page(page)
.limit(limit)
.list()
})
.await??;
let res = ListPostReportsResponse { posts };
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::ListPostReports,
response: res.clone(),
local_recipient_id: local_user_view.local_user.id,
websocket_id,
});
Ok(res)
}
}

192
crates/api/src/post_report.rs Normal file
View file

@ -0,0 +1,192 @@
use crate::Perform;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
check_community_ban,
collect_moderated_communities,
get_local_user_view_from_jwt,
is_mod_or_admin,
post::{
CreatePostReport,
CreatePostReportResponse,
ListPostReports,
ListPostReportsResponse,
ResolvePostReport,
ResolvePostReportResponse,
},
};
use lemmy_db_queries::Reportable;
use lemmy_db_schema::source::post_report::{PostReport, PostReportForm};
use lemmy_db_views::{
post_report_view::{PostReportQueryBuilder, PostReportView},
post_view::PostView,
};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{
messages::{SendModRoomMessage, SendUserRoomMessage},
LemmyContext,
UserOperation,
};
/// Creates a post report and notifies the moderators of the community
#[async_trait::async_trait(?Send)]
impl Perform for CreatePostReport {
type Response = CreatePostReportResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CreatePostReportResponse, LemmyError> {
let data: &CreatePostReport = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// check size of report and check for whitespace
let reason = data.reason.trim();
if reason.is_empty() {
return Err(ApiError::err("report_reason_required").into());
}
if reason.chars().count() > 1000 {
return Err(ApiError::err("report_too_long").into());
}
let person_id = local_user_view.person.id;
let post_id = data.post_id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(&conn, post_id, None)
})
.await??;
check_community_ban(person_id, post_view.community.id, context.pool()).await?;
let report_form = PostReportForm {
creator_id: person_id,
post_id,
original_post_name: post_view.post.name,
original_post_url: post_view.post.url,
original_post_body: post_view.post.body,
reason: data.reason.to_owned(),
};
let report = match blocking(context.pool(), move |conn| {
PostReport::report(conn, &report_form)
})
.await?
{
Ok(report) => report,
Err(_e) => return Err(ApiError::err("couldnt_create_report").into()),
};
let res = CreatePostReportResponse { success: true };
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::CreatePostReport,
response: res.clone(),
local_recipient_id: local_user_view.local_user.id,
websocket_id,
});
context.chat_server().do_send(SendModRoomMessage {
op: UserOperation::CreatePostReport,
response: report,
community_id: post_view.community.id,
websocket_id,
});
Ok(res)
}
}
/// Resolves or unresolves a post report and notifies the moderators of the community
#[async_trait::async_trait(?Send)]
impl Perform for ResolvePostReport {
type Response = ResolvePostReportResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<ResolvePostReportResponse, LemmyError> {
let data: &ResolvePostReport = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let report_id = data.report_id;
let report = blocking(context.pool(), move |conn| {
PostReportView::read(&conn, report_id)
})
.await??;
let person_id = local_user_view.person.id;
is_mod_or_admin(context.pool(), person_id, report.community.id).await?;
let resolved = data.resolved;
let resolve_fun = move |conn: &'_ _| {
if resolved {
PostReport::resolve(conn, report_id, person_id)
} else {
PostReport::unresolve(conn, report_id, person_id)
}
};
let res = ResolvePostReportResponse {
report_id,
resolved: true,
};
if blocking(context.pool(), resolve_fun).await?.is_err() {
return Err(ApiError::err("couldnt_resolve_report").into());
};
context.chat_server().do_send(SendModRoomMessage {
op: UserOperation::ResolvePostReport,
response: res.clone(),
community_id: report.community.id,
websocket_id,
});
Ok(res)
}
}
/// Lists post reports for a community if an id is supplied
/// or returns all post reports for communities a user moderates
#[async_trait::async_trait(?Send)]
impl Perform for ListPostReports {
type Response = ListPostReportsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<ListPostReportsResponse, LemmyError> {
let data: &ListPostReports = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let person_id = local_user_view.person.id;
let community_id = data.community;
let community_ids =
collect_moderated_communities(person_id, community_id, context.pool()).await?;
let page = data.page;
let limit = data.limit;
let posts = blocking(context.pool(), move |conn| {
PostReportQueryBuilder::create(conn)
.community_ids(community_ids)
.page(page)
.limit(limit)
.list()
})
.await??;
let res = ListPostReportsResponse { posts };
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::ListPostReports,
response: res.clone(),
local_recipient_id: local_user_view.local_user.id,
websocket_id,
});
Ok(res)
}
}

77
crates/api/src/private_message.rs Normal file
View file

@ -0,0 +1,77 @@
use crate::Perform;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
get_local_user_view_from_jwt,
person::{MarkPrivateMessageAsRead, PrivateMessageResponse},
};
use lemmy_db_queries::{source::private_message::PrivateMessage_, Crud};
use lemmy_db_schema::source::private_message::PrivateMessage;
use lemmy_db_views::{local_user_view::LocalUserView, private_message_view::PrivateMessageView};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendUserRoomMessage, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl Perform for MarkPrivateMessageAsRead {
type Response = PrivateMessageResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &MarkPrivateMessageAsRead = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let private_message_id = data.private_message_id;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, private_message_id)
})
.await??;
if local_user_view.person.id != orig_private_message.recipient_id {
return Err(ApiError::err("couldnt_update_private_message").into());
}
// Doing the update
let private_message_id = data.private_message_id;
let read = data.read;
match blocking(context.pool(), move |conn| {
PrivateMessage::update_read(conn, private_message_id, read)
})
.await?
{
Ok(private_message) => private_message,
Err(_e) => return Err(ApiError::err("couldnt_update_private_message").into()),
};
// No need to send an apub update
let private_message_id = data.private_message_id;
let private_message_view = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, private_message_id)
})
.await??;
let res = PrivateMessageResponse {
private_message_view,
};
// Send notifications to the local recipient, if one exists
let recipient_id = orig_private_message.recipient_id;
if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await?
{
let local_recipient_id = local_recipient.local_user.id;
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::MarkPrivateMessageAsRead,
response: res.clone(),
local_recipient_id,
websocket_id,
});
}
Ok(res)
}
}

55
crates/api/src/routes.rs
View file

@ -1,6 +1,6 @@
use crate::Perform;
use actix_web::{error::ErrorBadRequest, *};
use lemmy_api_structs::{comment::*, community::*, person::*, post::*, site::*, websocket::*};
use lemmy_api_common::{comment::*, community::*, person::*, post::*, site::*, websocket::*};
use lemmy_utils::rate_limit::RateLimit;
use lemmy_websocket::{routes::chat_route, LemmyContext};
use serde::Deserialize;
@ -14,10 +14,7 @@ pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
.service(
web::scope("/site")
.wrap(rate_limit.message())
.route("", web::get().to(route_get::<GetSite>))
// Admin Actions
.route("", web::post().to(route_post::<CreateSite>))
.route("", web::put().to(route_post::<EditSite>))
.route("/transfer", web::post().to(route_post::<TransferSite>))
.route("/config", web::get().to(route_get::<GetSiteConfig>))
.route("/config", web::put().to(route_post::<SaveSiteConfig>)),
@ -33,22 +30,10 @@ pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
.route(web::get().to(route_get::<Search>)),
)
// Community
.service(
web::resource("/community")
.guard(guard::Post())
.wrap(rate_limit.register())
.route(web::post().to(route_post::<CreateCommunity>)),
)
.service(
web::scope("/community")
.wrap(rate_limit.message())
.route("", web::get().to(route_get::<GetCommunity>))
.route("", web::put().to(route_post::<EditCommunity>))
.route("/list", web::get().to(route_get::<ListCommunities>))
.route("/follow", web::post().to(route_post::<FollowCommunity>))
.route("/delete", web::post().to(route_post::<DeleteCommunity>))
// Mod Actions
.route("/remove", web::post().to(route_post::<RemoveCommunity>))
.route("/transfer", web::post().to(route_post::<TransferCommunity>))
.route("/ban_user", web::post().to(route_post::<BanFromCommunity>))
.route("/mod", web::post().to(route_post::<AddModToCommunity>))
@ -56,23 +41,11 @@ pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
.route("/mod/join", web::post().to(route_post::<ModJoin>)),
)
// Post
.service(
// Handle POST to /post separately to add the post() rate limitter
web::resource("/post")
.guard(guard::Post())
.wrap(rate_limit.post())
.route(web::post().to(route_post::<CreatePost>)),
)
.service(
web::scope("/post")
.wrap(rate_limit.message())
.route("", web::get().to(route_get::<GetPost>))
.route("", web::put().to(route_post::<EditPost>))
.route("/delete", web::post().to(route_post::<DeletePost>))
.route("/remove", web::post().to(route_post::<RemovePost>))
.route("/lock", web::post().to(route_post::<LockPost>))
.route("/sticky", web::post().to(route_post::<StickyPost>))
.route("/list", web::get().to(route_get::<GetPosts>))
.route("/like", web::post().to(route_post::<CreatePostLike>))
.route("/save", web::put().to(route_post::<SavePost>))
.route("/join", web::post().to(route_post::<PostJoin>))
@ -87,17 +60,12 @@ pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
.service(
web::scope("/comment")
.wrap(rate_limit.message())
.route("", web::post().to(route_post::<CreateComment>))
.route("", web::put().to(route_post::<EditComment>))
.route("/delete", web::post().to(route_post::<DeleteComment>))
.route("/remove", web::post().to(route_post::<RemoveComment>))
.route(
"/mark_as_read",
web::post().to(route_post::<MarkCommentAsRead>),
)
.route("/like", web::post().to(route_post::<CreateCommentLike>))
.route("/save", web::put().to(route_post::<SaveComment>))
.route("/list", web::get().to(route_get::<GetComments>))
.route("/report", web::post().to(route_post::<CreateCommentReport>))
.route(
"/report/resolve",
@ -112,32 +80,15 @@ pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
.service(
web::scope("/private_message")
.wrap(rate_limit.message())
.route("/list", web::get().to(route_get::<GetPrivateMessages>))
.route("", web::post().to(route_post::<CreatePrivateMessage>))
.route("", web::put().to(route_post::<EditPrivateMessage>))
.route(
"/delete",
web::post().to(route_post::<DeletePrivateMessage>),
)
.route(
"/mark_as_read",
web::post().to(route_post::<MarkPrivateMessageAsRead>),
),
)
// User
.service(
// Account action, I don't like that it's in /user maybe /accounts
// Handle /user/register separately to add the register() rate limitter
web::resource("/user/register")
.guard(guard::Post())
.wrap(rate_limit.register())
.route(web::post().to(route_post::<Register>)),
)
// User actions
.service(
web::scope("/user")
.wrap(rate_limit.message())
.route("", web::get().to(route_get::<GetPersonDetails>))
.route("/mention", web::get().to(route_get::<GetPersonMentions>))
.route(
"/mention/mark_as_read",
@ -154,10 +105,6 @@ pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
// Account actions. I don't like that they're in /user maybe /accounts
.route("/login", web::post().to(route_post::<Login>))
.route("/get_captcha", web::get().to(route_get::<GetCaptcha>))
.route(
"/delete_account",
web::post().to(route_post::<DeleteAccount>),
)
.route(
"/password_reset",
web::post().to(route_post::<PasswordReset>),

220
crates/api/src/site.rs
View file

@ -1,30 +1,18 @@
use crate::{
use crate::Perform;
use actix_web::web::Data;
use anyhow::Context;
use lemmy_api_common::{
blocking,
build_federated_instances,
get_local_user_settings_view_from_jwt,
get_local_user_settings_view_from_jwt_opt,
get_local_user_view_from_jwt,
get_local_user_view_from_jwt_opt,
is_admin,
Perform,
site::*,
};
use actix_web::web::Data;
use anyhow::Context;
use lemmy_api_structs::{blocking, person::Register, site::*};
use lemmy_apub::fetcher::search::search_by_apub_id;
use lemmy_db_queries::{
diesel_option_overwrite_to_url,
source::site::Site_,
Crud,
SearchType,
SortType,
};
use lemmy_db_schema::{
naive_now,
source::{
moderator::*,
site::{Site, *},
},
};
use lemmy_db_queries::{source::site::Site_, Crud, SearchType, SortType};
use lemmy_db_schema::source::{moderator::*, site::Site};
use lemmy_db_views::{
comment_view::CommentQueryBuilder,
post_view::PostQueryBuilder,
@ -48,18 +36,13 @@ use lemmy_db_views_moderator::{
use lemmy_utils::{
location_info,
settings::structs::Settings,
utils::{check_slurs, check_slurs_opt},
version,
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{
messages::{GetUsersOnline, SendAllMessage},
LemmyContext,
UserOperation,
};
use log::{debug, info};
use lemmy_websocket::LemmyContext;
use log::debug;
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
@ -136,189 +119,6 @@ impl Perform for GetModlog {
}
}
#[async_trait::async_trait(?Send)]
impl Perform for CreateSite {
type Response = SiteResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<SiteResponse, LemmyError> {
let data: &CreateSite = &self;
let read_site = move |conn: &'_ _| Site::read_simple(conn);
if blocking(context.pool(), read_site).await?.is_ok() {
return Err(ApiError::err("site_already_exists").into());
};
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.description)?;
// Make sure user is an admin
is_admin(&local_user_view)?;
let site_form = SiteForm {
name: data.name.to_owned(),
description: data.description.to_owned(),
icon: Some(data.icon.to_owned().map(|url| url.into())),
banner: Some(data.banner.to_owned().map(|url| url.into())),
creator_id: local_user_view.person.id,
enable_downvotes: data.enable_downvotes,
open_registration: data.open_registration,
enable_nsfw: data.enable_nsfw,
updated: None,
};
let create_site = move |conn: &'_ _| Site::create(conn, &site_form);
if blocking(context.pool(), create_site).await?.is_err() {
return Err(ApiError::err("site_already_exists").into());
}
let site_view = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
Ok(SiteResponse { site_view })
}
}
#[async_trait::async_trait(?Send)]
impl Perform for EditSite {
type Response = SiteResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<SiteResponse, LemmyError> {
let data: &EditSite = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.description)?;
// Make sure user is an admin
is_admin(&local_user_view)?;
let found_site = blocking(context.pool(), move |conn| Site::read_simple(conn)).await??;
let icon = diesel_option_overwrite_to_url(&data.icon)?;
let banner = diesel_option_overwrite_to_url(&data.banner)?;
let site_form = SiteForm {
name: data.name.to_owned(),
description: data.description.to_owned(),
icon,
banner,
creator_id: found_site.creator_id,
updated: Some(naive_now()),
enable_downvotes: data.enable_downvotes,
open_registration: data.open_registration,
enable_nsfw: data.enable_nsfw,
};
let update_site = move |conn: &'_ _| Site::update(conn, 1, &site_form);
if blocking(context.pool(), update_site).await?.is_err() {
return Err(ApiError::err("couldnt_update_site").into());
}
let site_view = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
let res = SiteResponse { site_view };
context.chat_server().do_send(SendAllMessage {
op: UserOperation::EditSite,
response: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl Perform for GetSite {
type Response = GetSiteResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<GetSiteResponse, LemmyError> {
let data: &GetSite = &self;
let site_view = match blocking(context.pool(), move |conn| SiteView::read(conn)).await? {
Ok(site_view) => Some(site_view),
// If the site isn't created yet, check the setup
Err(_) => {
if let Some(setup) = Settings::get().setup().as_ref() {
let register = Register {
username: setup.admin_username.to_owned(),
email: setup.admin_email.to_owned(),
password: setup.admin_password.to_owned(),
password_verify: setup.admin_password.to_owned(),
show_nsfw: true,
captcha_uuid: None,
captcha_answer: None,
};
let login_response = register.perform(context, websocket_id).await?;
info!("Admin {} created", setup.admin_username);
let create_site = CreateSite {
name: setup.site_name.to_owned(),
description: None,
icon: None,
banner: None,
enable_downvotes: true,
open_registration: true,
enable_nsfw: true,
auth: login_response.jwt,
};
create_site.perform(context, websocket_id).await?;
info!("Site {} created", setup.site_name);
Some(blocking(context.pool(), move |conn| SiteView::read(conn)).await??)
} else {
None
}
}
};
let mut admins = blocking(context.pool(), move |conn| PersonViewSafe::admins(conn)).await??;
// Make sure the site creator is the top admin
if let Some(site_view) = site_view.to_owned() {
let site_creator_id = site_view.creator.id;
// TODO investigate why this is sometimes coming back null
// Maybe user_.admin isn't being set to true?
if let Some(creator_index) = admins.iter().position(|r| r.person.id == site_creator_id) {
let creator_person = admins.remove(creator_index);
admins.insert(0, creator_person);
}
}
let banned = blocking(context.pool(), move |conn| PersonViewSafe::banned(conn)).await??;
let online = context
.chat_server()
.send(GetUsersOnline)
.await
.unwrap_or(1);
let my_user = get_local_user_settings_view_from_jwt_opt(&data.auth, context.pool()).await?;
let federated_instances = build_federated_instances(context.pool()).await?;
Ok(GetSiteResponse {
site_view,
admins,
banned,
online,
version: version::VERSION.to_string(),
my_user,
federated_instances,
})
}
}
#[async_trait::async_trait(?Send)]
impl Perform for Search {
type Response = SearchResponse;

4
crates/api/src/websocket.rs
View file

@ -1,6 +1,6 @@
use crate::{get_local_user_view_from_jwt, Perform};
use crate::Perform;
use actix_web::web::Data;
use lemmy_api_structs::websocket::*;
use lemmy_api_common::{get_local_user_view_from_jwt, websocket::*};
use lemmy_utils::{ConnectionId, LemmyError};
use lemmy_websocket::{
messages::{JoinCommunityRoom, JoinModRoom, JoinPostRoom, JoinUserRoom},

4
crates/api_structs/Cargo.toml → crates/api_common/Cargo.toml
View file

@ -1,10 +1,10 @@
[package]
name = "lemmy_api_structs"
name = "lemmy_api_common"
version = "0.1.0"
edition = "2018"
[lib]
name = "lemmy_api_structs"
name = "lemmy_api_common"
path = "src/lib.rs"
doctest = false

0
crates/api_structs/src/comment.rs → crates/api_common/src/comment.rs
View file

0
crates/api_structs/src/community.rs → crates/api_common/src/community.rs
View file

420
crates/api_common/src/lib.rs Normal file
View file

@ -0,0 +1,420 @@
pub mod comment;
pub mod community;
pub mod person;
pub mod post;
pub mod site;
pub mod websocket;
use crate::site::FederatedInstances;
use diesel::PgConnection;
use lemmy_db_queries::{
source::{
community::{CommunityModerator_, Community_},
site::Site_,
},
Crud,
DbPool,
};
use lemmy_db_schema::{
source::{
comment::Comment,
community::{Community, CommunityModerator},
person::Person,
person_mention::{PersonMention, PersonMentionForm},
post::Post,
site::Site,
},
CommunityId,
LocalUserId,
PersonId,
PostId,
};
use lemmy_db_views::local_user_view::{LocalUserSettingsView, LocalUserView};
use lemmy_db_views_actor::{
community_person_ban_view::CommunityPersonBanView,
community_view::CommunityView,
};
use lemmy_utils::{
claims::Claims,
email::send_email,
settings::structs::Settings,
utils::MentionData,
ApiError,
LemmyError,
};
use log::error;
use serde::{Deserialize, Serialize};
use url::Url;
#[derive(Serialize, Deserialize, Debug)]
pub struct WebFingerLink {
pub rel: Option<String>,
#[serde(rename(serialize = "type", deserialize = "type"))]
pub type_: Option<String>,
pub href: Option<Url>,
#[serde(skip_serializing_if = "Option::is_none")]
pub template: Option<String>,
}
#[derive(Serialize, Deserialize, Debug)]
pub struct WebFingerResponse {
pub subject: String,
pub aliases: Vec<Url>,
pub links: Vec<WebFingerLink>,
}
pub async fn blocking<F, T>(pool: &DbPool, f: F) -> Result<T, LemmyError>
where
F: FnOnce(&diesel::PgConnection) -> T + Send + 'static,
T: Send + 'static,
{
let pool = pool.clone();
let res = actix_web::web::block(move || {
let conn = pool.get()?;
let res = (f)(&conn);
Ok(res) as Result<_, LemmyError>
})
.await?;
Ok(res)
}
pub async fn send_local_notifs(
mentions: Vec<MentionData>,
comment: Comment,
person: Person,
post: Post,
pool: &DbPool,
do_send_email: bool,
) -> Result<Vec<LocalUserId>, LemmyError> {
let ids = blocking(pool, move |conn| {
do_send_local_notifs(conn, &mentions, &comment, &person, &post, do_send_email)
})
.await?;
Ok(ids)
}
fn do_send_local_notifs(
conn: &PgConnection,
mentions: &[MentionData],
comment: &Comment,
person: &Person,
post: &Post,
do_send_email: bool,
) -> Vec<LocalUserId> {
let mut recipient_ids = Vec::new();
// Send the local mentions
for mention in mentions
.iter()
.filter(|m| m.is_local() && m.name.ne(&person.name))
.collect::<Vec<&MentionData>>()
{
if let Ok(mention_user_view) = LocalUserView::read_from_name(&conn, &mention.name) {
// TODO
// At some point, make it so you can't tag the parent creator either
// This can cause two notifications, one for reply and the other for mention
recipient_ids.push(mention_user_view.local_user.id);
let user_mention_form = PersonMentionForm {
recipient_id: mention_user_view.person.id,
comment_id: comment.id,
read: None,
};
// Allow this to fail softly, since comment edits might re-update or replace it
// Let the uniqueness handle this fail
PersonMention::create(&conn, &user_mention_form).ok();
// Send an email to those local users that have notifications on
if do_send_email {
send_email_to_user(
&mention_user_view,
"Mentioned by",
"Person Mention",
&comment.content,
)
}
}
}
// Send notifs to the parent commenter / poster
match comment.parent_id {
Some(parent_id) => {
if let Ok(parent_comment) = Comment::read(&conn, parent_id) {
// Don't send a notif to yourself
if parent_comment.creator_id != person.id {
// Get the parent commenter local_user
if let Ok(parent_user_view) = LocalUserView::read_person(&conn, parent_comment.creator_id)
{
recipient_ids.push(parent_user_view.local_user.id);
if do_send_email {
send_email_to_user(
&parent_user_view,
"Reply from",
"Comment Reply",
&comment.content,
)
}
}
}
}
}
// Its a post
None => {
if post.creator_id != person.id {
if let Ok(parent_user_view) = LocalUserView::read_person(&conn, post.creator_id) {
recipient_ids.push(parent_user_view.local_user.id);
if do_send_email {
send_email_to_user(
&parent_user_view,
"Reply from",
"Post Reply",
&comment.content,
)
}
}
}
}
};
recipient_ids
}
pub fn send_email_to_user(
local_user_view: &LocalUserView,
subject_text: &str,
body_text: &str,
comment_content: &str,
) {
if local_user_view.person.banned || !local_user_view.local_user.send_notifications_to_email {
return;
}
if let Some(user_email) = &local_user_view.local_user.email {
let subject = &format!(
"{} - {} {}",
subject_text,
Settings::get().hostname(),
local_user_view.person.name,
);
let html = &format!(
"<h1>{}</h1><br><div>{} - {}</div><br><a href={}/inbox>inbox</a>",
body_text,
local_user_view.person.name,
comment_content,
Settings::get().get_protocol_and_hostname()
);
match send_email(subject, &user_email, &local_user_view.person.name, html) {
Ok(_o) => _o,
Err(e) => error!("{}", e),
};
}
}
pub async fn is_mod_or_admin(
pool: &DbPool,
person_id: PersonId,
community_id: CommunityId,
) -> Result<(), LemmyError> {
let is_mod_or_admin = blocking(pool, move |conn| {
CommunityView::is_mod_or_admin(conn, person_id, community_id)
})
.await?;
if !is_mod_or_admin {
return Err(ApiError::err("not_a_mod_or_admin").into());
}
Ok(())
}
pub fn is_admin(local_user_view: &LocalUserView) -> Result<(), LemmyError> {
if !local_user_view.local_user.admin {
return Err(ApiError::err("not_an_admin").into());
}
Ok(())
}
pub async fn get_post(post_id: PostId, pool: &DbPool) -> Result<Post, LemmyError> {
match blocking(pool, move |conn| Post::read(conn, post_id)).await? {
Ok(post) => Ok(post),
Err(_e) => Err(ApiError::err("couldnt_find_post").into()),
}
}
pub async fn get_local_user_view_from_jwt(
jwt: &str,
pool: &DbPool,
) -> Result<LocalUserView, LemmyError> {
let claims = match Claims::decode(&jwt) {
Ok(claims) => claims.claims,
Err(_e) => return Err(ApiError::err("not_logged_in").into()),
};
let local_user_id = LocalUserId(claims.sub);
let local_user_view =
blocking(pool, move |conn| LocalUserView::read(conn, local_user_id)).await??;
// Check for a site ban
if local_user_view.person.banned {
return Err(ApiError::err("site_ban").into());
}
check_validator_time(&local_user_view.local_user.validator_time, &claims)?;
Ok(local_user_view)
}
/// Checks if user's token was issued before user's password reset.
pub fn check_validator_time(
validator_time: &chrono::NaiveDateTime,
claims: &Claims,
) -> Result<(), LemmyError> {
let user_validation_time = validator_time.timestamp();
if user_validation_time > claims.iat {
Err(ApiError::err("not_logged_in").into())
} else {
Ok(())
}
}
pub async fn get_local_user_view_from_jwt_opt(
jwt: &Option<String>,
pool: &DbPool,
) -> Result<Option<LocalUserView>, LemmyError> {
match jwt {
Some(jwt) => Ok(Some(get_local_user_view_from_jwt(jwt, pool).await?)),
None => Ok(None),
}
}
pub async fn get_local_user_settings_view_from_jwt(
jwt: &str,
pool: &DbPool,
) -> Result<LocalUserSettingsView, LemmyError> {
let claims = match Claims::decode(&jwt) {
Ok(claims) => claims.claims,
Err(_e) => return Err(ApiError::err("not_logged_in").into()),
};
let local_user_id = LocalUserId(claims.sub);
let local_user_view = blocking(pool, move |conn| {
LocalUserSettingsView::read(conn, local_user_id)
})
.await??;
// Check for a site ban
if local_user_view.person.banned {
return Err(ApiError::err("site_ban").into());
}
check_validator_time(&local_user_view.local_user.validator_time, &claims)?;
Ok(local_user_view)
}
pub async fn get_local_user_settings_view_from_jwt_opt(
jwt: &Option<String>,
pool: &DbPool,
) -> Result<Option<LocalUserSettingsView>, LemmyError> {
match jwt {
Some(jwt) => Ok(Some(
get_local_user_settings_view_from_jwt(jwt, pool).await?,
)),
None => Ok(None),
}
}
pub async fn check_community_ban(
person_id: PersonId,
community_id: CommunityId,
pool: &DbPool,
) -> Result<(), LemmyError> {
let is_banned =
move |conn: &'_ _| CommunityPersonBanView::get(conn, person_id, community_id).is_ok();
if blocking(pool, is_banned).await? {
Err(ApiError::err("community_ban").into())
} else {
Ok(())
}
}
pub async fn check_downvotes_enabled(score: i16, pool: &DbPool) -> Result<(), LemmyError> {
if score == -1 {
let site = blocking(pool, move |conn| Site::read_simple(conn)).await??;
if !site.enable_downvotes {
return Err(ApiError::err("downvotes_disabled").into());
}
}
Ok(())
}
/// Returns a list of communities that the user moderates
/// or if a community_id is supplied validates the user is a moderator
/// of that community and returns the community id in a vec
///
/// * `person_id` - the person id of the moderator
/// * `community_id` - optional community id to check for moderator privileges
/// * `pool` - the diesel db pool
pub async fn collect_moderated_communities(
person_id: PersonId,
community_id: Option<CommunityId>,
pool: &DbPool,
) -> Result<Vec<CommunityId>, LemmyError> {
if let Some(community_id) = community_id {
// if the user provides a community_id, just check for mod/admin privileges
is_mod_or_admin(pool, person_id, community_id).await?;
Ok(vec![community_id])
} else {
let ids = blocking(pool, move |conn: &'_ _| {
CommunityModerator::get_person_moderated_communities(conn, person_id)
})
.await??;
Ok(ids)
}
}
pub async fn build_federated_instances(
pool: &DbPool,
) -> Result<Option<FederatedInstances>, LemmyError> {
if Settings::get().federation().enabled {
let distinct_communities = blocking(pool, move |conn| {
Community::distinct_federated_communities(conn)
})
.await??;
let allowed = Settings::get().get_allowed_instances();
let blocked = Settings::get().get_blocked_instances();
let mut linked = distinct_communities
.iter()
.map(|actor_id| Ok(Url::parse(actor_id)?.host_str().unwrap_or("").to_string()))
.collect::<Result<Vec<String>, LemmyError>>()?;
if let Some(allowed) = allowed.as_ref() {
linked.extend_from_slice(allowed);
}
if let Some(blocked) = blocked.as_ref() {
linked.retain(|a| !blocked.contains(a) && !a.eq(&Settings::get().hostname()));
}
// Sort and remove dupes
linked.sort_unstable();
linked.dedup();
Ok(Some(FederatedInstances {
linked,
allowed,
blocked,
}))
} else {
Ok(None)
}
}
/// Checks the password length
pub fn password_length_check(pass: &str) -> Result<(), LemmyError> {
if pass.len() > 60 {
Err(ApiError::err("invalid_password").into())
} else {
Ok(())
}
}

0
crates/api_structs/src/person.rs → crates/api_common/src/person.rs
View file

0
crates/api_structs/src/post.rs → crates/api_common/src/post.rs
View file

0
crates/api_structs/src/site.rs → crates/api_common/src/site.rs
View file

0
crates/api_structs/src/websocket.rs → crates/api_common/src/websocket.rs
View file

45
crates/api_crud/Cargo.toml Normal file
View file

@ -0,0 +1,45 @@
[package]
name = "lemmy_api_crud"
version = "0.1.0"
edition = "2018"
[dependencies]
lemmy_apub = { path = "../apub" }
lemmy_utils = { path = "../utils" }
lemmy_db_queries = { path = "../db_queries" }
lemmy_db_schema = { path = "../db_schema" }
lemmy_db_views = { path = "../db_views" }
lemmy_db_views_moderator = { path = "../db_views_moderator" }
lemmy_db_views_actor = { path = "../db_views_actor" }
lemmy_api_common = { path = "../api_common" }
lemmy_websocket = { path = "../websocket" }
diesel = "1.4.5"
bcrypt = "0.9.0"
chrono = { version = "0.4.19", features = ["serde"] }
serde_json = { version = "1.0.61", features = ["preserve_order"] }
serde = { version = "1.0.123", features = ["derive"] }
actix = "0.10.0"
actix-web = { version = "3.3.2", default-features = false }
actix-rt = { version = "1.1.1", default-features = false }
awc = { version = "2.0.3", default-features = false }
log = "0.4.14"
rand = "0.8.3"
strum = "0.20.0"
strum_macros = "0.20.1"
lazy_static = "1.4.0"
url = { version = "2.2.1", features = ["serde"] }
openssl = "0.10.32"
http = "0.2.3"
http-signature-normalization-actix = { version = "0.4.1", default-features = false, features = ["sha-2"] }
base64 = "0.13.0"
tokio = "0.3.6"
futures = "0.3.12"
itertools = "0.10.0"
uuid = { version = "0.8.2", features = ["serde", "v4"] }
sha2 = "0.9.3"
async-trait = "0.1.42"
captcha = "0.0.8"
anyhow = "1.0.38"
thiserror = "1.0.23"
background-jobs = "0.8.0"
reqwest = { version = "0.10.10", features = ["json"] }

170
crates/api_crud/src/comment/create.rs Normal file
View file

@ -0,0 +1,170 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
check_community_ban,
comment::*,
get_local_user_view_from_jwt,
get_post,
send_local_notifs,
};
use lemmy_apub::{generate_apub_endpoint, ApubLikeableType, ApubObjectType, EndpointType};
use lemmy_db_queries::{source::comment::Comment_, Crud, Likeable};
use lemmy_db_schema::source::comment::*;
use lemmy_db_views::comment_view::CommentView;
use lemmy_utils::{
utils::{remove_slurs, scrape_text_for_mentions},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{messages::SendComment, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for CreateComment {
type Response = CommentResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommentResponse, LemmyError> {
let data: &CreateComment = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let content_slurs_removed = remove_slurs(&data.content.to_owned());
// Check for a community ban
let post_id = data.post_id;
let post = get_post(post_id, context.pool()).await?;
check_community_ban(local_user_view.person.id, post.community_id, context.pool()).await?;
// Check if post is locked, no new comments
if post.locked {
return Err(ApiError::err("locked").into());
}
// If there's a parent_id, check to make sure that comment is in that post
if let Some(parent_id) = data.parent_id {
// Make sure the parent comment exists
let parent =
match blocking(context.pool(), move |conn| Comment::read(&conn, parent_id)).await? {
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_create_comment").into()),
};
if parent.post_id != post_id {
return Err(ApiError::err("couldnt_create_comment").into());
}
}
let comment_form = CommentForm {
content: content_slurs_removed,
parent_id: data.parent_id.to_owned(),
post_id: data.post_id,
creator_id: local_user_view.person.id,
removed: None,
deleted: None,
read: None,
published: None,
updated: None,
ap_id: None,
local: true,
};
// Create the comment
let comment_form2 = comment_form.clone();
let inserted_comment = match blocking(context.pool(), move |conn| {
Comment::create(&conn, &comment_form2)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_create_comment").into()),
};
// Necessary to update the ap_id
let inserted_comment_id = inserted_comment.id;
let updated_comment: Comment =
match blocking(context.pool(), move |conn| -> Result<Comment, LemmyError> {
let apub_id =
generate_apub_endpoint(EndpointType::Comment, &inserted_comment_id.to_string())?;
Ok(Comment::update_ap_id(&conn, inserted_comment_id, apub_id)?)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_create_comment").into()),
};
updated_comment
.send_create(&local_user_view.person, context)
.await?;
// Scan the comment for user mentions, add those rows
let post_id = post.id;
let mentions = scrape_text_for_mentions(&comment_form.content);
let recipient_ids = send_local_notifs(
mentions,
updated_comment.clone(),
local_user_view.person.clone(),
post,
context.pool(),
true,
)
.await?;
// You like your own comment by default
let like_form = CommentLikeForm {
comment_id: inserted_comment.id,
post_id,
person_id: local_user_view.person.id,
score: 1,
};
let like = move |conn: &'_ _| CommentLike::like(&conn, &like_form);
if blocking(context.pool(), like).await?.is_err() {
return Err(ApiError::err("couldnt_like_comment").into());
}
updated_comment
.send_like(&local_user_view.person, context)
.await?;
let person_id = local_user_view.person.id;
let mut comment_view = blocking(context.pool(), move |conn| {
CommentView::read(&conn, inserted_comment.id, Some(person_id))
})
.await??;
// If its a comment to yourself, mark it as read
let comment_id = comment_view.comment.id;
if local_user_view.person.id == comment_view.get_recipient_id() {
match blocking(context.pool(), move |conn| {
Comment::update_read(conn, comment_id, true)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_update_comment").into()),
};
comment_view.comment.read = true;
}
let mut res = CommentResponse {
comment_view,
recipient_ids,
form_id: data.form_id.to_owned(),
};
context.chat_server().do_send(SendComment {
op: UserOperation::CreateComment,
comment: res.clone(),
websocket_id,
});
res.recipient_ids = Vec::new(); // Necessary to avoid doubles
Ok(res)
}
}

210
crates/api_crud/src/comment/delete.rs Normal file
View file

@ -0,0 +1,210 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
check_community_ban,
comment::*,
get_local_user_view_from_jwt,
is_mod_or_admin,
send_local_notifs,
};
use lemmy_apub::ApubObjectType;
use lemmy_db_queries::{source::comment::Comment_, Crud};
use lemmy_db_schema::source::{comment::*, moderator::*};
use lemmy_db_views::comment_view::CommentView;
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendComment, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for DeleteComment {
type Response = CommentResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommentResponse, LemmyError> {
let data: &DeleteComment = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let comment_id = data.comment_id;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
check_community_ban(
local_user_view.person.id,
orig_comment.community.id,
context.pool(),
)
.await?;
// Verify that only the creator can delete
if local_user_view.person.id != orig_comment.creator.id {
return Err(ApiError::err("no_comment_edit_allowed").into());
}
// Do the delete
let deleted = data.deleted;
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_deleted(conn, comment_id, deleted)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_update_comment").into()),
};
// Send the apub message
if deleted {
updated_comment
.send_delete(&local_user_view.person, context)
.await?;
} else {
updated_comment
.send_undo_delete(&local_user_view.person, context)
.await?;
}
// Refetch it
let comment_id = data.comment_id;
let person_id = local_user_view.person.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, Some(person_id))
})
.await??;
// Build the recipients
let comment_view_2 = comment_view.clone();
let mentions = vec![];
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
local_user_view.person.clone(),
comment_view_2.post,
context.pool(),
false,
)
.await?;
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: None, // TODO a comment delete might clear forms?
};
context.chat_server().do_send(SendComment {
op: UserOperation::DeleteComment,
comment: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl PerformCrud for RemoveComment {
type Response = CommentResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommentResponse, LemmyError> {
let data: &RemoveComment = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let comment_id = data.comment_id;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
check_community_ban(
local_user_view.person.id,
orig_comment.community.id,
context.pool(),
)
.await?;
// Verify that only a mod or admin can remove
is_mod_or_admin(
context.pool(),
local_user_view.person.id,
orig_comment.community.id,
)
.await?;
// Do the remove
let removed = data.removed;
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_removed(conn, comment_id, removed)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_update_comment").into()),
};
// Mod tables
let form = ModRemoveCommentForm {
mod_person_id: local_user_view.person.id,
comment_id: data.comment_id,
removed: Some(removed),
reason: data.reason.to_owned(),
};
blocking(context.pool(), move |conn| {
ModRemoveComment::create(conn, &form)
})
.await??;
// Send the apub message
if removed {
updated_comment
.send_remove(&local_user_view.person, context)
.await?;
} else {
updated_comment
.send_undo_remove(&local_user_view.person, context)
.await?;
}
// Refetch it
let comment_id = data.comment_id;
let person_id = local_user_view.person.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, Some(person_id))
})
.await??;
// Build the recipients
let comment_view_2 = comment_view.clone();
let mentions = vec![];
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
local_user_view.person.clone(),
comment_view_2.post,
context.pool(),
false,
)
.await?;
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: None, // TODO maybe this might clear other forms
};
context.chat_server().do_send(SendComment {
op: UserOperation::RemoveComment,
comment: res.clone(),
websocket_id,
});
Ok(res)
}
}

4
crates/api_crud/src/comment/mod.rs Normal file
View file

@ -0,0 +1,4 @@
mod create;
mod delete;
mod read;
mod update;

51
crates/api_crud/src/comment/read.rs Normal file
View file

@ -0,0 +1,51 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, comment::*, get_local_user_view_from_jwt_opt};
use lemmy_db_queries::{ListingType, SortType};
use lemmy_db_views::comment_view::CommentQueryBuilder;
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::LemmyContext;
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetComments {
type Response = GetCommentsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetCommentsResponse, LemmyError> {
let data: &GetComments = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = local_user_view.map(|u| u.person.id);
let type_ = ListingType::from_str(&data.type_)?;
let sort = SortType::from_str(&data.sort)?;
let community_id = data.community_id;
let community_name = data.community_name.to_owned();
let saved_only = data.saved_only;
let page = data.page;
let limit = data.limit;
let comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(conn)
.listing_type(type_)
.sort(&sort)
.saved_only(saved_only)
.community_id(community_id)
.community_name(community_name)
.my_person_id(person_id)
.page(page)
.limit(limit)
.list()
})
.await?;
let comments = match comments {
Ok(comments) => comments,
Err(_) => return Err(ApiError::err("couldnt_get_comments").into()),
};
Ok(GetCommentsResponse { comments })
}
}

103
crates/api_crud/src/comment/update.rs Normal file
View file

@ -0,0 +1,103 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
check_community_ban,
comment::*,
get_local_user_view_from_jwt,
send_local_notifs,
};
use lemmy_apub::ApubObjectType;
use lemmy_db_queries::source::comment::Comment_;
use lemmy_db_schema::source::comment::*;
use lemmy_db_views::comment_view::CommentView;
use lemmy_utils::{
utils::{remove_slurs, scrape_text_for_mentions},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{messages::SendComment, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for EditComment {
type Response = CommentResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommentResponse, LemmyError> {
let data: &EditComment = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let comment_id = data.comment_id;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
check_community_ban(
local_user_view.person.id,
orig_comment.community.id,
context.pool(),
)
.await?;
// Verify that only the creator can edit
if local_user_view.person.id != orig_comment.creator.id {
return Err(ApiError::err("no_comment_edit_allowed").into());
}
// Do the update
let content_slurs_removed = remove_slurs(&data.content.to_owned());
let comment_id = data.comment_id;
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_content(conn, comment_id, &content_slurs_removed)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(ApiError::err("couldnt_update_comment").into()),
};
// Send the apub update
updated_comment
.send_update(&local_user_view.person, context)
.await?;
// Do the mentions / recipients
let updated_comment_content = updated_comment.content.to_owned();
let mentions = scrape_text_for_mentions(&updated_comment_content);
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
local_user_view.person.clone(),
orig_comment.post,
context.pool(),
false,
)
.await?;
let comment_id = data.comment_id;
let person_id = local_user_view.person.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, Some(person_id))
})
.await??;
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: data.form_id.to_owned(),
};
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res.clone(),
websocket_id,
});
Ok(res)
}
}

134
crates/api_crud/src/community/create.rs Normal file
View file

@ -0,0 +1,134 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
community::{CommunityResponse, CreateCommunity},
get_local_user_view_from_jwt,
};
use lemmy_apub::{
generate_apub_endpoint,
generate_followers_url,
generate_inbox_url,
generate_shared_inbox_url,
EndpointType,
};
use lemmy_db_queries::{diesel_option_overwrite_to_url, ApubObject, Crud, Followable, Joinable};
use lemmy_db_schema::source::community::{
Community,
CommunityFollower,
CommunityFollowerForm,
CommunityForm,
CommunityModerator,
CommunityModeratorForm,
};
use lemmy_db_views_actor::community_view::CommunityView;
use lemmy_utils::{
apub::generate_actor_keypair,
utils::{check_slurs, check_slurs_opt, is_valid_community_name},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::LemmyContext;
#[async_trait::async_trait(?Send)]
impl PerformCrud for CreateCommunity {
type Response = CommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
let data: &CreateCommunity = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs(&data.title)?;
check_slurs_opt(&data.description)?;
if !is_valid_community_name(&data.name) {
return Err(ApiError::err("invalid_community_name").into());
}
// Double check for duplicate community actor_ids
let community_actor_id = generate_apub_endpoint(EndpointType::Community, &data.name)?;
let actor_id_cloned = community_actor_id.to_owned();
let community_dupe = blocking(context.pool(), move |conn| {
Community::read_from_apub_id(conn, &actor_id_cloned)
})
.await?;
if community_dupe.is_ok() {
return Err(ApiError::err("community_already_exists").into());
}
// Check to make sure the icon and banners are urls
let icon = diesel_option_overwrite_to_url(&data.icon)?;
let banner = diesel_option_overwrite_to_url(&data.banner)?;
// When you create a community, make sure the user becomes a moderator and a follower
let keypair = generate_actor_keypair()?;
let community_form = CommunityForm {
name: data.name.to_owned(),
title: data.title.to_owned(),
description: data.description.to_owned(),
icon,
banner,
creator_id: local_user_view.person.id,
removed: None,
deleted: None,
nsfw: data.nsfw,
updated: None,
actor_id: Some(community_actor_id.to_owned()),
local: true,
private_key: Some(keypair.private_key),
public_key: Some(keypair.public_key),
last_refreshed_at: None,
published: None,
followers_url: Some(generate_followers_url(&community_actor_id)?),
inbox_url: Some(generate_inbox_url(&community_actor_id)?),
shared_inbox_url: Some(Some(generate_shared_inbox_url(&community_actor_id)?)),
};
let inserted_community = match blocking(context.pool(), move |conn| {
Community::create(conn, &community_form)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("community_already_exists").into()),
};
// The community creator becomes a moderator
let community_moderator_form = CommunityModeratorForm {
community_id: inserted_community.id,
person_id: local_user_view.person.id,
};
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
if blocking(context.pool(), join).await?.is_err() {
return Err(ApiError::err("community_moderator_already_exists").into());
}
// Follow your own community
let community_follower_form = CommunityFollowerForm {
community_id: inserted_community.id,
person_id: local_user_view.person.id,
pending: false,
};
let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
if blocking(context.pool(), follow).await?.is_err() {
return Err(ApiError::err("community_follower_already_exists").into());
}
let person_id = local_user_view.person.id;
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, inserted_community.id, Some(person_id))
})
.await??;
Ok(CommunityResponse { community_view })
}
}

134
crates/api_crud/src/community/delete.rs Normal file
View file

@ -0,0 +1,134 @@
use crate::{community::send_community_websocket, PerformCrud};
use actix_web::web::Data;
use lemmy_api_common::{blocking, community::*, get_local_user_view_from_jwt, is_admin};
use lemmy_apub::CommunityType;
use lemmy_db_queries::{source::community::Community_, Crud};
use lemmy_db_schema::source::{
community::*,
moderator::{ModRemoveCommunity, ModRemoveCommunityForm},
};
use lemmy_db_views_actor::community_view::CommunityView;
use lemmy_utils::{utils::naive_from_unix, ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for DeleteCommunity {
type Response = CommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
let data: &DeleteCommunity = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Verify its the creator (only a creator can delete the community)
let community_id = data.community_id;
let read_community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
if read_community.creator_id != local_user_view.person.id {
return Err(ApiError::err("no_community_edit_allowed").into());
}
// Do the delete
let community_id = data.community_id;
let deleted = data.deleted;
let updated_community = match blocking(context.pool(), move |conn| {
Community::update_deleted(conn, community_id, deleted)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
};
// Send apub messages
if deleted {
updated_community.send_delete(context).await?;
} else {
updated_community.send_undo_delete(context).await?;
}
let community_id = data.community_id;
let person_id = local_user_view.person.id;
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, Some(person_id))
})
.await??;
let res = CommunityResponse { community_view };
send_community_websocket(&res, context, websocket_id, UserOperation::DeleteCommunity);
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl PerformCrud for RemoveCommunity {
type Response = CommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
let data: &RemoveCommunity = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Verify its an admin (only an admin can remove a community)
is_admin(&local_user_view)?;
// Do the remove
let community_id = data.community_id;
let removed = data.removed;
let updated_community = match blocking(context.pool(), move |conn| {
Community::update_removed(conn, community_id, removed)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
};
// Mod tables
let expires = match data.expires {
Some(time) => Some(naive_from_unix(time)),
None => None,
};
let form = ModRemoveCommunityForm {
mod_person_id: local_user_view.person.id,
community_id: data.community_id,
removed: Some(removed),
reason: data.reason.to_owned(),
expires,
};
blocking(context.pool(), move |conn| {
ModRemoveCommunity::create(conn, &form)
})
.await??;
// Apub messages
if removed {
updated_community.send_remove(context).await?;
} else {
updated_community.send_undo_remove(context).await?;
}
let community_id = data.community_id;
let person_id = local_user_view.person.id;
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, Some(person_id))
})
.await??;
let res = CommunityResponse { community_view };
send_community_websocket(&res, context, websocket_id, UserOperation::RemoveCommunity);
Ok(res)
}
}

27
crates/api_crud/src/community/mod.rs Normal file
View file

@ -0,0 +1,27 @@
use actix_web::web::Data;
use lemmy_api_common::community::CommunityResponse;
use lemmy_utils::ConnectionId;
use lemmy_websocket::{messages::SendCommunityRoomMessage, LemmyContext, UserOperation};
mod create;
mod delete;
mod read;
mod update;
pub(in crate::community) fn send_community_websocket(
res: &CommunityResponse,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
op: UserOperation,
) {
// Strip out the person id and subscribed when sending to others
let mut res_sent = res.clone();
res_sent.community_view.subscribed = false;
context.chat_server().do_send(SendCommunityRoomMessage {
op,
response: res_sent,
community_id: res.community_view.community.id,
websocket_id,
});
}

121
crates/api_crud/src/community/read.rs Normal file
View file

@ -0,0 +1,121 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, community::*, get_local_user_view_from_jwt_opt};
use lemmy_db_queries::{source::community::Community_, ListingType, SortType};
use lemmy_db_schema::source::community::*;
use lemmy_db_views_actor::{
community_moderator_view::CommunityModeratorView,
community_view::{CommunityQueryBuilder, CommunityView},
};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::GetCommunityUsersOnline, LemmyContext};
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetCommunity {
type Response = GetCommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetCommunityResponse, LemmyError> {
let data: &GetCommunity = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = local_user_view.map(|u| u.person.id);
let community_id = match data.id {
Some(id) => id,
None => {
let name = data.name.to_owned().unwrap_or_else(|| "main".to_string());
match blocking(context.pool(), move |conn| {
Community::read_from_name(conn, &name)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
}
.id
}
};
let community_view = match blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, person_id)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
};
let moderators: Vec<CommunityModeratorView> = match blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await?
{
Ok(moderators) => moderators,
Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
};
let online = context
.chat_server()
.send(GetCommunityUsersOnline { community_id })
.await
.unwrap_or(1);
let res = GetCommunityResponse {
community_view,
moderators,
online,
};
// Return the jwt
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl PerformCrud for ListCommunities {
type Response = ListCommunitiesResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<ListCommunitiesResponse, LemmyError> {
let data: &ListCommunities = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = match &local_user_view {
Some(uv) => Some(uv.person.id),
None => None,
};
// Don't show NSFW by default
let show_nsfw = match &local_user_view {
Some(uv) => uv.local_user.show_nsfw,
None => false,
};
let type_ = ListingType::from_str(&data.type_)?;
let sort = SortType::from_str(&data.sort)?;
let page = data.page;
let limit = data.limit;
let communities = blocking(context.pool(), move |conn| {
CommunityQueryBuilder::create(conn)
.listing_type(&type_)
.sort(&sort)
.show_nsfw(show_nsfw)
.my_person_id(person_id)
.page(page)
.limit(limit)
.list()
})
.await??;
// Return the jwt
Ok(ListCommunitiesResponse { communities })
}
}

109
crates/api_crud/src/community/update.rs Normal file
View file

@ -0,0 +1,109 @@
use crate::{community::send_community_websocket, PerformCrud};
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
community::{CommunityResponse, EditCommunity},
get_local_user_view_from_jwt,
};
use lemmy_db_queries::{diesel_option_overwrite_to_url, Crud};
use lemmy_db_schema::{
naive_now,
source::community::{Community, CommunityForm},
PersonId,
};
use lemmy_db_views_actor::{
community_moderator_view::CommunityModeratorView,
community_view::CommunityView,
};
use lemmy_utils::{
utils::{check_slurs, check_slurs_opt},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for EditCommunity {
type Response = CommunityResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
let data: &EditCommunity = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.title)?;
check_slurs_opt(&data.description)?;
// Verify its a mod (only mods can edit it)
let community_id = data.community_id;
let mods: Vec<PersonId> = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
.map(|v| v.into_iter().map(|m| m.moderator.id).collect())
})
.await??;
if !mods.contains(&local_user_view.person.id) {
return Err(ApiError::err("not_a_moderator").into());
}
let community_id = data.community_id;
let read_community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let icon = diesel_option_overwrite_to_url(&data.icon)?;
let banner = diesel_option_overwrite_to_url(&data.banner)?;
let community_form = CommunityForm {
name: read_community.name,
title: data.title.to_owned(),
description: data.description.to_owned(),
icon,
banner,
creator_id: read_community.creator_id,
removed: Some(read_community.removed),
deleted: Some(read_community.deleted),
nsfw: data.nsfw,
updated: Some(naive_now()),
actor_id: Some(read_community.actor_id),
local: read_community.local,
private_key: read_community.private_key,
public_key: read_community.public_key,
last_refreshed_at: None,
published: None,
followers_url: None,
inbox_url: None,
shared_inbox_url: None,
};
let community_id = data.community_id;
match blocking(context.pool(), move |conn| {
Community::update(conn, community_id, &community_form)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
};
// TODO there needs to be some kind of an apub update
// process for communities and users
let community_id = data.community_id;
let person_id = local_user_view.person.id;
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, Some(person_id))
})
.await??;
let res = CommunityResponse { community_view };
send_community_websocket(&res, context, websocket_id, UserOperation::EditCommunity);
Ok(res)
}
}

22
crates/api_crud/src/lib.rs Normal file
View file

@ -0,0 +1,22 @@
use actix_web::web::Data;
use lemmy_utils::{ConnectionId, LemmyError};
use lemmy_websocket::LemmyContext;
mod comment;
mod community;
mod post;
mod private_message;
pub mod routes;
mod site;
mod user;
#[async_trait::async_trait(?Send)]
pub trait PerformCrud {
type Response: serde::ser::Serialize + Send;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<Self::Response, LemmyError>;
}

130
crates/api_crud/src/post/create.rs Normal file
View file

@ -0,0 +1,130 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, check_community_ban, get_local_user_view_from_jwt, post::*};
use lemmy_apub::{generate_apub_endpoint, ApubLikeableType, ApubObjectType, EndpointType};
use lemmy_db_queries::{source::post::Post_, Crud, Likeable};
use lemmy_db_schema::source::post::*;
use lemmy_db_views::post_view::PostView;
use lemmy_utils::{
request::fetch_iframely_and_pictrs_data,
utils::{check_slurs, check_slurs_opt, is_valid_post_title},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{messages::SendPost, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for CreatePost {
type Response = PostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &CreatePost = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.body)?;
if !is_valid_post_title(&data.name) {
return Err(ApiError::err("invalid_post_title").into());
}
check_community_ban(local_user_view.person.id, data.community_id, context.pool()).await?;
// Fetch Iframely and pictrs cached image
let data_url = data.url.as_ref();
let (iframely_title, iframely_description, iframely_html, pictrs_thumbnail) =
fetch_iframely_and_pictrs_data(context.client(), data_url).await;
let post_form = PostForm {
name: data.name.trim().to_owned(),
url: data_url.map(|u| u.to_owned().into()),
body: data.body.to_owned(),
community_id: data.community_id,
creator_id: local_user_view.person.id,
removed: None,
deleted: None,
nsfw: data.nsfw,
locked: None,
stickied: None,
updated: None,
embed_title: iframely_title,
embed_description: iframely_description,
embed_html: iframely_html,
thumbnail_url: pictrs_thumbnail.map(|u| u.into()),
ap_id: None,
local: true,
published: None,
};
let inserted_post =
match blocking(context.pool(), move |conn| Post::create(conn, &post_form)).await? {
Ok(post) => post,
Err(e) => {
let err_type = if e.to_string() == "value too long for type character varying(200)" {
"post_title_too_long"
} else {
"couldnt_create_post"
};
return Err(ApiError::err(err_type).into());
}
};
let inserted_post_id = inserted_post.id;
let updated_post = match blocking(context.pool(), move |conn| -> Result<Post, LemmyError> {
let apub_id = generate_apub_endpoint(EndpointType::Post, &inserted_post_id.to_string())?;
Ok(Post::update_ap_id(conn, inserted_post_id, apub_id)?)
})
.await?
{
Ok(post) => post,
Err(_e) => return Err(ApiError::err("couldnt_create_post").into()),
};
updated_post
.send_create(&local_user_view.person, context)
.await?;
// They like their own post by default
let like_form = PostLikeForm {
post_id: inserted_post.id,
person_id: local_user_view.person.id,
score: 1,
};
let like = move |conn: &'_ _| PostLike::like(conn, &like_form);
if blocking(context.pool(), like).await?.is_err() {
return Err(ApiError::err("couldnt_like_post").into());
}
updated_post
.send_like(&local_user_view.person, context)
.await?;
// Refetch the view
let inserted_post_id = inserted_post.id;
let post_view = match blocking(context.pool(), move |conn| {
PostView::read(conn, inserted_post_id, Some(local_user_view.person.id))
})
.await?
{
Ok(post) => post,
Err(_e) => return Err(ApiError::err("couldnt_find_post").into()),
};
let res = PostResponse { post_view };
context.chat_server().do_send(SendPost {
op: UserOperation::CreatePost,
post: res.clone(),
websocket_id,
});
Ok(res)
}
}

161
crates/api_crud/src/post/delete.rs Normal file
View file

@ -0,0 +1,161 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
check_community_ban,
get_local_user_view_from_jwt,
is_mod_or_admin,
post::*,
};
use lemmy_apub::ApubObjectType;
use lemmy_db_queries::{source::post::Post_, Crud};
use lemmy_db_schema::source::{moderator::*, post::*};
use lemmy_db_views::post_view::PostView;
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendPost, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for DeletePost {
type Response = PostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &DeletePost = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let post_id = data.post_id;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(
local_user_view.person.id,
orig_post.community_id,
context.pool(),
)
.await?;
// Verify that only the creator can delete
if !Post::is_post_creator(local_user_view.person.id, orig_post.creator_id) {
return Err(ApiError::err("no_post_edit_allowed").into());
}
// Update the post
let post_id = data.post_id;
let deleted = data.deleted;
let updated_post = blocking(context.pool(), move |conn| {
Post::update_deleted(conn, post_id, deleted)
})
.await??;
// apub updates
if deleted {
updated_post
.send_delete(&local_user_view.person, context)
.await?;
} else {
updated_post
.send_undo_delete(&local_user_view.person, context)
.await?;
}
// Refetch the post
let post_id = data.post_id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(local_user_view.person.id))
})
.await??;
let res = PostResponse { post_view };
context.chat_server().do_send(SendPost {
op: UserOperation::DeletePost,
post: res.clone(),
websocket_id,
});
Ok(res)
}
}
#[async_trait::async_trait(?Send)]
impl PerformCrud for RemovePost {
type Response = PostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &RemovePost = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let post_id = data.post_id;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(
local_user_view.person.id,
orig_post.community_id,
context.pool(),
)
.await?;
// Verify that only the mods can remove
is_mod_or_admin(
context.pool(),
local_user_view.person.id,
orig_post.community_id,
)
.await?;
// Update the post
let post_id = data.post_id;
let removed = data.removed;
let updated_post = blocking(context.pool(), move |conn| {
Post::update_removed(conn, post_id, removed)
})
.await??;
// Mod tables
let form = ModRemovePostForm {
mod_person_id: local_user_view.person.id,
post_id: data.post_id,
removed: Some(removed),
reason: data.reason.to_owned(),
};
blocking(context.pool(), move |conn| {
ModRemovePost::create(conn, &form)
})
.await??;
// apub updates
if removed {
updated_post
.send_remove(&local_user_view.person, context)
.await?;
} else {
updated_post
.send_undo_remove(&local_user_view.person, context)
.await?;
}
// Refetch the post
let post_id = data.post_id;
let person_id = local_user_view.person.id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(person_id))
})
.await??;
let res = PostResponse { post_view };
context.chat_server().do_send(SendPost {
op: UserOperation::RemovePost,
post: res.clone(),
websocket_id,
});
Ok(res)
}
}

4
crates/api_crud/src/post/mod.rs Normal file
View file

@ -0,0 +1,4 @@
mod create;
mod delete;
mod read;
mod update;

135
crates/api_crud/src/post/read.rs Normal file
View file

@ -0,0 +1,135 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, get_local_user_view_from_jwt_opt, post::*};
use lemmy_db_queries::{ListingType, SortType};
use lemmy_db_views::{
comment_view::CommentQueryBuilder,
post_view::{PostQueryBuilder, PostView},
};
use lemmy_db_views_actor::{
community_moderator_view::CommunityModeratorView,
community_view::CommunityView,
};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::GetPostUsersOnline, LemmyContext};
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetPost {
type Response = GetPostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetPostResponse, LemmyError> {
let data: &GetPost = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = local_user_view.map(|u| u.person.id);
let id = data.id;
let post_view = match blocking(context.pool(), move |conn| {
PostView::read(conn, id, person_id)
})
.await?
{
Ok(post) => post,
Err(_e) => return Err(ApiError::err("couldnt_find_post").into()),
};
let id = data.id;
let comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(conn)
.my_person_id(person_id)
.post_id(id)
.limit(9999)
.list()
})
.await??;
let community_id = post_view.community.id;
let moderators = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await??;
// Necessary for the sidebar
let community_view = match blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, person_id)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
};
let online = context
.chat_server()
.send(GetPostUsersOnline { post_id: data.id })
.await
.unwrap_or(1);
// Return the jwt
Ok(GetPostResponse {
post_view,
community_view,
comments,
moderators,
online,
})
}
}
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetPosts {
type Response = GetPostsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetPostsResponse, LemmyError> {
let data: &GetPosts = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let person_id = match &local_user_view {
Some(uv) => Some(uv.person.id),
None => None,
};
let show_nsfw = match &local_user_view {
Some(uv) => uv.local_user.show_nsfw,
None => false,
};
let type_ = ListingType::from_str(&data.type_)?;
let sort = SortType::from_str(&data.sort)?;
let page = data.page;
let limit = data.limit;
let community_id = data.community_id;
let community_name = data.community_name.to_owned();
let saved_only = data.saved_only;
let posts = match blocking(context.pool(), move |conn| {
PostQueryBuilder::create(conn)
.listing_type(&type_)
.sort(&sort)
.show_nsfw(show_nsfw)
.community_id(community_id)
.community_name(community_name)
.saved_only(saved_only)
.my_person_id(person_id)
.page(page)
.limit(limit)
.list()
})
.await?
{
Ok(posts) => posts,
Err(_e) => return Err(ApiError::err("couldnt_get_posts").into()),
};
Ok(GetPostsResponse { posts })
}
}

116
crates/api_crud/src/post/update.rs Normal file
View file

@ -0,0 +1,116 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, check_community_ban, get_local_user_view_from_jwt, post::*};
use lemmy_apub::ApubObjectType;
use lemmy_db_queries::{source::post::Post_, Crud};
use lemmy_db_schema::{naive_now, source::post::*};
use lemmy_db_views::post_view::PostView;
use lemmy_utils::{
request::fetch_iframely_and_pictrs_data,
utils::{check_slurs, check_slurs_opt, is_valid_post_title},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{messages::SendPost, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for EditPost {
type Response = PostResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &EditPost = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.body)?;
if !is_valid_post_title(&data.name) {
return Err(ApiError::err("invalid_post_title").into());
}
let post_id = data.post_id;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(
local_user_view.person.id,
orig_post.community_id,
context.pool(),
)
.await?;
// Verify that only the creator can edit
if !Post::is_post_creator(local_user_view.person.id, orig_post.creator_id) {
return Err(ApiError::err("no_post_edit_allowed").into());
}
// Fetch Iframely and Pictrs cached image
let data_url = data.url.as_ref();
let (iframely_title, iframely_description, iframely_html, pictrs_thumbnail) =
fetch_iframely_and_pictrs_data(context.client(), data_url).await;
let post_form = PostForm {
name: data.name.trim().to_owned(),
url: data_url.map(|u| u.to_owned().into()),
body: data.body.to_owned(),
nsfw: data.nsfw,
creator_id: orig_post.creator_id.to_owned(),
community_id: orig_post.community_id,
removed: Some(orig_post.removed),
deleted: Some(orig_post.deleted),
locked: Some(orig_post.locked),
stickied: Some(orig_post.stickied),
updated: Some(naive_now()),
embed_title: iframely_title,
embed_description: iframely_description,
embed_html: iframely_html,
thumbnail_url: pictrs_thumbnail.map(|u| u.into()),
ap_id: Some(orig_post.ap_id),
local: orig_post.local,
published: None,
};
let post_id = data.post_id;
let res = blocking(context.pool(), move |conn| {
Post::update(conn, post_id, &post_form)
})
.await?;
let updated_post: Post = match res {
Ok(post) => post,
Err(e) => {
let err_type = if e.to_string() == "value too long for type character varying(200)" {
"post_title_too_long"
} else {
"couldnt_update_post"
};
return Err(ApiError::err(err_type).into());
}
};
// Send apub update
updated_post
.send_update(&local_user_view.person, context)
.await?;
let post_id = data.post_id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(local_user_view.person.id))
})
.await??;
let res = PostResponse { post_view };
context.chat_server().do_send(SendPost {
op: UserOperation::EditPost,
post: res.clone(),
websocket_id,
});
Ok(res)
}
}

112
crates/api_crud/src/private_message/create.rs Normal file
View file

@ -0,0 +1,112 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
get_local_user_view_from_jwt,
person::{CreatePrivateMessage, PrivateMessageResponse},
send_email_to_user,
};
use lemmy_apub::{generate_apub_endpoint, ApubObjectType, EndpointType};
use lemmy_db_queries::{source::private_message::PrivateMessage_, Crud};
use lemmy_db_schema::source::private_message::{PrivateMessage, PrivateMessageForm};
use lemmy_db_views::{local_user_view::LocalUserView, private_message_view::PrivateMessageView};
use lemmy_utils::{utils::remove_slurs, ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendUserRoomMessage, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for CreatePrivateMessage {
type Response = PrivateMessageResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &CreatePrivateMessage = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let content_slurs_removed = remove_slurs(&data.content.to_owned());
let private_message_form = PrivateMessageForm {
content: content_slurs_removed.to_owned(),
creator_id: local_user_view.person.id,
recipient_id: data.recipient_id,
deleted: None,
read: None,
updated: None,
ap_id: None,
local: true,
published: None,
};
let inserted_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::create(conn, &private_message_form)
})
.await?
{
Ok(private_message) => private_message,
Err(_e) => {
return Err(ApiError::err("couldnt_create_private_message").into());
}
};
let inserted_private_message_id = inserted_private_message.id;
let updated_private_message = match blocking(
context.pool(),
move |conn| -> Result<PrivateMessage, LemmyError> {
let apub_id = generate_apub_endpoint(
EndpointType::PrivateMessage,
&inserted_private_message_id.to_string(),
)?;
Ok(PrivateMessage::update_ap_id(
&conn,
inserted_private_message_id,
apub_id,
)?)
},
)
.await?
{
Ok(private_message) => private_message,
Err(_e) => return Err(ApiError::err("couldnt_create_private_message").into()),
};
updated_private_message
.send_create(&local_user_view.person, context)
.await?;
let private_message_view = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, inserted_private_message.id)
})
.await??;
let res = PrivateMessageResponse {
private_message_view,
};
// Send notifications to the local recipient, if one exists
let recipient_id = data.recipient_id;
if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await?
{
send_email_to_user(
&local_recipient,
"Private Message from",
"Private Message",
&content_slurs_removed,
);
let local_recipient_id = local_recipient.local_user.id;
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::CreatePrivateMessage,
response: res.clone(),
local_recipient_id,
websocket_id,
});
}
Ok(res)
}
}

88
crates/api_crud/src/private_message/delete.rs Normal file
View file

@ -0,0 +1,88 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
get_local_user_view_from_jwt,
person::{DeletePrivateMessage, PrivateMessageResponse},
};
use lemmy_apub::ApubObjectType;
use lemmy_db_queries::{source::private_message::PrivateMessage_, Crud};
use lemmy_db_schema::source::private_message::PrivateMessage;
use lemmy_db_views::{local_user_view::LocalUserView, private_message_view::PrivateMessageView};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendUserRoomMessage, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for DeletePrivateMessage {
type Response = PrivateMessageResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &DeletePrivateMessage = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let private_message_id = data.private_message_id;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, private_message_id)
})
.await??;
if local_user_view.person.id != orig_private_message.creator_id {
return Err(ApiError::err("no_private_message_edit_allowed").into());
}
// Doing the update
let private_message_id = data.private_message_id;
let deleted = data.deleted;
let updated_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::update_deleted(conn, private_message_id, deleted)
})
.await?
{
Ok(private_message) => private_message,
Err(_e) => return Err(ApiError::err("couldnt_update_private_message").into()),
};
// Send the apub update
if data.deleted {
updated_private_message
.send_delete(&local_user_view.person, context)
.await?;
} else {
updated_private_message
.send_undo_delete(&local_user_view.person, context)
.await?;
}
let private_message_id = data.private_message_id;
let private_message_view = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, private_message_id)
})
.await??;
let res = PrivateMessageResponse {
private_message_view,
};
// Send notifications to the local recipient, if one exists
let recipient_id = orig_private_message.recipient_id;
if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await?
{
let local_recipient_id = local_recipient.local_user.id;
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::DeletePrivateMessage,
response: res.clone(),
local_recipient_id,
websocket_id,
});
}
Ok(res)
}
}

4
crates/api_crud/src/private_message/mod.rs Normal file
View file

@ -0,0 +1,4 @@
mod create;
mod delete;
mod read;
mod update;

41
crates/api_crud/src/private_message/read.rs Normal file
View file

@ -0,0 +1,41 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
get_local_user_view_from_jwt,
person::{GetPrivateMessages, PrivateMessagesResponse},
};
use lemmy_db_views::private_message_view::PrivateMessageQueryBuilder;
use lemmy_utils::{ConnectionId, LemmyError};
use lemmy_websocket::LemmyContext;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetPrivateMessages {
type Response = PrivateMessagesResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessagesResponse, LemmyError> {
let data: &GetPrivateMessages = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
let person_id = local_user_view.person.id;
let page = data.page;
let limit = data.limit;
let unread_only = data.unread_only;
let messages = blocking(context.pool(), move |conn| {
PrivateMessageQueryBuilder::create(&conn, person_id)
.page(page)
.limit(limit)
.unread_only(unread_only)
.list()
})
.await??;
Ok(PrivateMessagesResponse {
private_messages: messages,
})
}
}

82
crates/api_crud/src/private_message/update.rs Normal file
View file

@ -0,0 +1,82 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
get_local_user_view_from_jwt,
person::{EditPrivateMessage, PrivateMessageResponse},
};
use lemmy_apub::ApubObjectType;
use lemmy_db_queries::{source::private_message::PrivateMessage_, Crud};
use lemmy_db_schema::source::private_message::PrivateMessage;
use lemmy_db_views::{local_user_view::LocalUserView, private_message_view::PrivateMessageView};
use lemmy_utils::{utils::remove_slurs, ApiError, ConnectionId, LemmyError};
use lemmy_websocket::{messages::SendUserRoomMessage, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for EditPrivateMessage {
type Response = PrivateMessageResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &EditPrivateMessage = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let private_message_id = data.private_message_id;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, private_message_id)
})
.await??;
if local_user_view.person.id != orig_private_message.creator_id {
return Err(ApiError::err("no_private_message_edit_allowed").into());
}
// Doing the update
let content_slurs_removed = remove_slurs(&data.content);
let private_message_id = data.private_message_id;
let updated_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::update_content(conn, private_message_id, &content_slurs_removed)
})
.await?
{
Ok(private_message) => private_message,
Err(_e) => return Err(ApiError::err("couldnt_update_private_message").into()),
};
// Send the apub update
updated_private_message
.send_update(&local_user_view.person, context)
.await?;
let private_message_id = data.private_message_id;
let private_message_view = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, private_message_id)
})
.await??;
let res = PrivateMessageResponse {
private_message_view,
};
// Send notifications to the local recipient, if one exists
let recipient_id = orig_private_message.recipient_id;
if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await?
{
let local_recipient_id = local_recipient.local_user.id;
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::EditPrivateMessage,
response: res.clone(),
local_recipient_id,
websocket_id,
});
}
Ok(res)
}
}

133
crates/api_crud/src/routes.rs Normal file
View file

@ -0,0 +1,133 @@
use crate::PerformCrud;
use actix_web::{error::ErrorBadRequest, *};
use lemmy_api_common::{comment::*, community::*, person::*, post::*, site::*};
use lemmy_utils::rate_limit::RateLimit;
use lemmy_websocket::LemmyContext;
use serde::Deserialize;
pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
cfg
.service(
web::scope("/api/v2")
// Site
.service(
web::scope("/site")
.wrap(rate_limit.message())
.route("", web::get().to(route_get::<GetSite>))
// Admin Actions
.route("", web::post().to(route_post::<CreateSite>))
.route("", web::put().to(route_post::<EditSite>)),
)
// Community
.service(
web::resource("/community")
.guard(guard::Post())
.wrap(rate_limit.register())
.route(web::post().to(route_post::<CreateCommunity>)),
)
.service(
web::scope("/community")
.wrap(rate_limit.message())
.route("", web::get().to(route_get::<GetCommunity>))
.route("", web::put().to(route_post::<EditCommunity>))
.route("/list", web::get().to(route_get::<ListCommunities>))
.route("/delete", web::post().to(route_post::<DeleteCommunity>))
// Mod Actions
.route("/remove", web::post().to(route_post::<RemoveCommunity>)),
)
// Post
.service(
// Handle POST to /post separately to add the post() rate limitter
web::resource("/post")
.guard(guard::Post())
.wrap(rate_limit.post())
.route(web::post().to(route_post::<CreatePost>)),
)
.service(
web::scope("/post")
.wrap(rate_limit.message())
.route("", web::get().to(route_get::<GetPost>))
.route("", web::put().to(route_post::<EditPost>))
.route("/delete", web::post().to(route_post::<DeletePost>))
.route("/remove", web::post().to(route_post::<RemovePost>))
.route("/list", web::get().to(route_get::<GetPosts>)),
)
// Comment
.service(
web::scope("/comment")
.wrap(rate_limit.message())
.route("", web::post().to(route_post::<CreateComment>))
.route("", web::put().to(route_post::<EditComment>))
.route("/delete", web::post().to(route_post::<DeleteComment>))
.route("/remove", web::post().to(route_post::<RemoveComment>))
.route("/list", web::get().to(route_get::<GetComments>)),
),
)
// Private Message
.service(
web::scope("/private_message")
.wrap(rate_limit.message())
.route("/list", web::get().to(route_get::<GetPrivateMessages>))
.route("", web::post().to(route_post::<CreatePrivateMessage>))
.route("", web::put().to(route_post::<EditPrivateMessage>))
.route(
"/delete",
web::post().to(route_post::<DeletePrivateMessage>),
),
)
// User
.service(
// Account action, I don't like that it's in /user maybe /accounts
// Handle /user/register separately to add the register() rate limitter
web::resource("/user/register")
.guard(guard::Post())
.wrap(rate_limit.register())
.route(web::post().to(route_post::<Register>)),
)
// User actions
.service(
web::scope("/user")
.wrap(rate_limit.message())
.route("", web::get().to(route_get::<GetPersonDetails>))
.route(
"/delete_account",
web::post().to(route_post::<DeleteAccount>),
),
);
}
async fn perform<Request>(
data: Request,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error>
where
Request: PerformCrud,
Request: Send + 'static,
{
let res = data
.perform(&context, None)
.await
.map(|json| HttpResponse::Ok().json(json))
.map_err(ErrorBadRequest)?;
Ok(res)
}
async fn route_get<'a, Data>(
data: web::Query<Data>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error>
where
Data: Deserialize<'a> + Send + 'static + PerformCrud,
{
perform::<Data>(data.0, context).await
}
async fn route_post<'a, Data>(
data: web::Json<Data>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error>
where
Data: Deserialize<'a> + Send + 'static + PerformCrud,
{
perform::<Data>(data.0, context).await
}

60
crates/api_crud/src/site/create.rs Normal file
View file

@ -0,0 +1,60 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, get_local_user_view_from_jwt, is_admin, site::*};
use lemmy_db_queries::{source::site::Site_, Crud};
use lemmy_db_schema::source::site::{Site, *};
use lemmy_db_views::site_view::SiteView;
use lemmy_utils::{
utils::{check_slurs, check_slurs_opt},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::LemmyContext;
#[async_trait::async_trait(?Send)]
impl PerformCrud for CreateSite {
type Response = SiteResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<SiteResponse, LemmyError> {
let data: &CreateSite = &self;
let read_site = move |conn: &'_ _| Site::read_simple(conn);
if blocking(context.pool(), read_site).await?.is_ok() {
return Err(ApiError::err("site_already_exists").into());
};
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.description)?;
// Make sure user is an admin
is_admin(&local_user_view)?;
let site_form = SiteForm {
name: data.name.to_owned(),
description: data.description.to_owned(),
icon: Some(data.icon.to_owned().map(|url| url.into())),
banner: Some(data.banner.to_owned().map(|url| url.into())),
creator_id: local_user_view.person.id,
enable_downvotes: data.enable_downvotes,
open_registration: data.open_registration,
enable_nsfw: data.enable_nsfw,
updated: None,
};
let create_site = move |conn: &'_ _| Site::create(conn, &site_form);
if blocking(context.pool(), create_site).await?.is_err() {
return Err(ApiError::err("site_already_exists").into());
}
let site_view = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
Ok(SiteResponse { site_view })
}
}

3
crates/api_crud/src/site/mod.rs Normal file
View file

@ -0,0 +1,3 @@
mod create;
mod read;
mod update;

97
crates/api_crud/src/site/read.rs Normal file
View file

@ -0,0 +1,97 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
build_federated_instances,
get_local_user_settings_view_from_jwt_opt,
person::Register,
site::*,
};
use lemmy_db_views::site_view::SiteView;
use lemmy_db_views_actor::person_view::PersonViewSafe;
use lemmy_utils::{settings::structs::Settings, version, ConnectionId, LemmyError};
use lemmy_websocket::{messages::GetUsersOnline, LemmyContext};
use log::info;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetSite {
type Response = GetSiteResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<GetSiteResponse, LemmyError> {
let data: &GetSite = &self;
let site_view = match blocking(context.pool(), move |conn| SiteView::read(conn)).await? {
Ok(site_view) => Some(site_view),
// If the site isn't created yet, check the setup
Err(_) => {
if let Some(setup) = Settings::get().setup().as_ref() {
let register = Register {
username: setup.admin_username.to_owned(),
email: setup.admin_email.to_owned(),
password: setup.admin_password.to_owned(),
password_verify: setup.admin_password.to_owned(),
show_nsfw: true,
captcha_uuid: None,
captcha_answer: None,
};
let login_response = register.perform(context, websocket_id).await?;
info!("Admin {} created", setup.admin_username);
let create_site = CreateSite {
name: setup.site_name.to_owned(),
description: None,
icon: None,
banner: None,
enable_downvotes: true,
open_registration: true,
enable_nsfw: true,
auth: login_response.jwt,
};
create_site.perform(context, websocket_id).await?;
info!("Site {} created", setup.site_name);
Some(blocking(context.pool(), move |conn| SiteView::read(conn)).await??)
} else {
None
}
}
};
let mut admins = blocking(context.pool(), move |conn| PersonViewSafe::admins(conn)).await??;
// Make sure the site creator is the top admin
if let Some(site_view) = site_view.to_owned() {
let site_creator_id = site_view.creator.id;
// TODO investigate why this is sometimes coming back null
// Maybe user_.admin isn't being set to true?
if let Some(creator_index) = admins.iter().position(|r| r.person.id == site_creator_id) {
let creator_person = admins.remove(creator_index);
admins.insert(0, creator_person);
}
}
let banned = blocking(context.pool(), move |conn| PersonViewSafe::banned(conn)).await??;
let online = context
.chat_server()
.send(GetUsersOnline)
.await
.unwrap_or(1);
let my_user = get_local_user_settings_view_from_jwt_opt(&data.auth, context.pool()).await?;
let federated_instances = build_federated_instances(context.pool()).await?;
Ok(GetSiteResponse {
site_view,
admins,
banned,
online,
version: version::VERSION.to_string(),
my_user,
federated_instances,
})
}
}

74
crates/api_crud/src/site/update.rs Normal file
View file

@ -0,0 +1,74 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
blocking,
get_local_user_view_from_jwt,
is_admin,
site::{EditSite, SiteResponse},
};
use lemmy_db_queries::{diesel_option_overwrite_to_url, source::site::Site_, Crud};
use lemmy_db_schema::{
naive_now,
source::site::{Site, SiteForm},
};
use lemmy_db_views::site_view::SiteView;
use lemmy_utils::{
utils::{check_slurs, check_slurs_opt},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{messages::SendAllMessage, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl PerformCrud for EditSite {
type Response = SiteResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<SiteResponse, LemmyError> {
let data: &EditSite = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.description)?;
// Make sure user is an admin
is_admin(&local_user_view)?;
let found_site = blocking(context.pool(), move |conn| Site::read_simple(conn)).await??;
let icon = diesel_option_overwrite_to_url(&data.icon)?;
let banner = diesel_option_overwrite_to_url(&data.banner)?;
let site_form = SiteForm {
name: data.name.to_owned(),
description: data.description.to_owned(),
icon,
banner,
creator_id: found_site.creator_id,
updated: Some(naive_now()),
enable_downvotes: data.enable_downvotes,
open_registration: data.open_registration,
enable_nsfw: data.enable_nsfw,
};
let update_site = move |conn: &'_ _| Site::update(conn, 1, &site_form);
if blocking(context.pool(), update_site).await?.is_err() {
return Err(ApiError::err("couldnt_update_site").into());
}
let site_view = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
let res = SiteResponse { site_view };
context.chat_server().do_send(SendAllMessage {
op: UserOperation::EditSite,
response: res.clone(),
websocket_id,
});
Ok(res)
}
}

244
crates/api_crud/src/user/create.rs Normal file
View file

@ -0,0 +1,244 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, password_length_check, person::*};
use lemmy_apub::{
generate_apub_endpoint,
generate_followers_url,
generate_inbox_url,
generate_shared_inbox_url,
EndpointType,
};
use lemmy_db_queries::{
source::{local_user::LocalUser_, site::Site_},
Crud,
Followable,
Joinable,
ListingType,
SortType,
};
use lemmy_db_schema::{
source::{
community::*,
local_user::{LocalUser, LocalUserForm},
person::*,
site::*,
},
CommunityId,
};
use lemmy_db_views_actor::person_view::PersonViewSafe;
use lemmy_utils::{
apub::generate_actor_keypair,
claims::Claims,
settings::structs::Settings,
utils::{check_slurs, is_valid_username},
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{messages::CheckCaptcha, LemmyContext};
#[async_trait::async_trait(?Send)]
impl PerformCrud for Register {
type Response = LoginResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<LoginResponse, LemmyError> {
let data: &Register = &self;
// Make sure site has open registration
if let Ok(site) = blocking(context.pool(), move |conn| Site::read_simple(conn)).await? {
if !site.open_registration {
return Err(ApiError::err("registration_closed").into());
}
}
password_length_check(&data.password)?;
// Make sure passwords match
if data.password != data.password_verify {
return Err(ApiError::err("passwords_dont_match").into());
}
// Check if there are admins. False if admins exist
let no_admins = blocking(context.pool(), move |conn| {
PersonViewSafe::admins(conn).map(|a| a.is_empty())
})
.await??;
// If its not the admin, check the captcha
if !no_admins && Settings::get().captcha().enabled {
let check = context
.chat_server()
.send(CheckCaptcha {
uuid: data
.captcha_uuid
.to_owned()
.unwrap_or_else(|| "".to_string()),
answer: data
.captcha_answer
.to_owned()
.unwrap_or_else(|| "".to_string()),
})
.await?;
if !check {
return Err(ApiError::err("captcha_incorrect").into());
}
}
check_slurs(&data.username)?;
let actor_keypair = generate_actor_keypair()?;
if !is_valid_username(&data.username) {
return Err(ApiError::err("invalid_username").into());
}
let actor_id = generate_apub_endpoint(EndpointType::Person, &data.username)?;
// We have to create both a person, and local_user
// Register the new person
let person_form = PersonForm {
name: data.username.to_owned(),
avatar: None,
banner: None,
preferred_username: None,
published: None,
updated: None,
banned: None,
deleted: None,
actor_id: Some(actor_id.clone()),
bio: None,
local: Some(true),
private_key: Some(Some(actor_keypair.private_key)),
public_key: Some(Some(actor_keypair.public_key)),
last_refreshed_at: None,
inbox_url: Some(generate_inbox_url(&actor_id)?),
shared_inbox_url: Some(Some(generate_shared_inbox_url(&actor_id)?)),
};
// insert the person
let inserted_person = match blocking(context.pool(), move |conn| {
Person::create(conn, &person_form)
})
.await?
{
Ok(u) => u,
Err(_) => {
return Err(ApiError::err("user_already_exists").into());
}
};
// Create the local user
let local_user_form = LocalUserForm {
person_id: inserted_person.id,
email: Some(data.email.to_owned()),
matrix_user_id: None,
password_encrypted: data.password.to_owned(),
admin: Some(no_admins),
show_nsfw: Some(data.show_nsfw),
theme: Some("browser".into()),
default_sort_type: Some(SortType::Active as i16),
default_listing_type: Some(ListingType::Subscribed as i16),
lang: Some("browser".into()),
show_avatars: Some(true),
send_notifications_to_email: Some(false),
};
let inserted_local_user = match blocking(context.pool(), move |conn| {
LocalUser::register(conn, &local_user_form)
})
.await?
{
Ok(lu) => lu,
Err(e) => {
let err_type = if e.to_string()
== "duplicate key value violates unique constraint \"local_user_email_key\""
{
"email_already_exists"
} else {
"user_already_exists"
};
// If the local user creation errored, then delete that person
blocking(context.pool(), move |conn| {
Person::delete(&conn, inserted_person.id)
})
.await??;
return Err(ApiError::err(err_type).into());
}
};
let main_community_keypair = generate_actor_keypair()?;
// Create the main community if it doesn't exist
let main_community = match blocking(context.pool(), move |conn| {
Community::read(conn, CommunityId(2))
})
.await?
{
Ok(c) => c,
Err(_e) => {
let default_community_name = "main";
let actor_id = generate_apub_endpoint(EndpointType::Community, default_community_name)?;
let community_form = CommunityForm {
name: default_community_name.to_string(),
title: "The Default Community".to_string(),
description: Some("The Default Community".to_string()),
nsfw: false,
creator_id: inserted_person.id,
removed: None,
deleted: None,
updated: None,
actor_id: Some(actor_id.to_owned()),
local: true,
private_key: Some(main_community_keypair.private_key),
public_key: Some(main_community_keypair.public_key),
last_refreshed_at: None,
published: None,
icon: None,
banner: None,
followers_url: Some(generate_followers_url(&actor_id)?),
inbox_url: Some(generate_inbox_url(&actor_id)?),
shared_inbox_url: Some(Some(generate_shared_inbox_url(&actor_id)?)),
};
blocking(context.pool(), move |conn| {
Community::create(conn, &community_form)
})
.await??
}
};
// Sign them up for main community no matter what
let community_follower_form = CommunityFollowerForm {
community_id: main_community.id,
person_id: inserted_person.id,
pending: false,
};
let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
if blocking(context.pool(), follow).await?.is_err() {
return Err(ApiError::err("community_follower_already_exists").into());
};
// If its an admin, add them as a mod and follower to main
if no_admins {
let community_moderator_form = CommunityModeratorForm {
community_id: main_community.id,
person_id: inserted_person.id,
};
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
if blocking(context.pool(), join).await?.is_err() {
return Err(ApiError::err("community_moderator_already_exists").into());
}
}
// Return the jwt
Ok(LoginResponse {
jwt: Claims::jwt(inserted_local_user.id.0)?,
})
}
}

54
crates/api_crud/src/user/delete.rs Normal file
View file

@ -0,0 +1,54 @@
use crate::PerformCrud;
use actix_web::web::Data;
use bcrypt::verify;
use lemmy_api_common::{blocking, get_local_user_view_from_jwt, person::*};
use lemmy_db_queries::source::{comment::Comment_, person::Person_, post::Post_};
use lemmy_db_schema::source::{comment::Comment, person::*, post::Post};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::LemmyContext;
#[async_trait::async_trait(?Send)]
impl PerformCrud for DeleteAccount {
type Response = LoginResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<LoginResponse, LemmyError> {
let data: &DeleteAccount = &self;
let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
// Verify the password
let valid: bool = verify(
&data.password,
&local_user_view.local_user.password_encrypted,
)
.unwrap_or(false);
if !valid {
return Err(ApiError::err("password_incorrect").into());
}
// Comments
let person_id = local_user_view.person.id;
let permadelete = move |conn: &'_ _| Comment::permadelete_for_creator(conn, person_id);
if blocking(context.pool(), permadelete).await?.is_err() {
return Err(ApiError::err("couldnt_update_comment").into());
}
// Posts
let permadelete = move |conn: &'_ _| Post::permadelete_for_creator(conn, person_id);
if blocking(context.pool(), permadelete).await?.is_err() {
return Err(ApiError::err("couldnt_update_post").into());
}
blocking(context.pool(), move |conn| {
Person::delete_account(conn, person_id)
})
.await??;
Ok(LoginResponse {
jwt: data.auth.to_owned(),
})
}
}

3
crates/api_crud/src/user/mod.rs Normal file
View file

@ -0,0 +1,3 @@
mod create;
mod delete;
mod read;

122
crates/api_crud/src/user/read.rs Normal file
View file

@ -0,0 +1,122 @@
use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, get_local_user_view_from_jwt_opt, person::*};
use lemmy_db_queries::{source::person::Person_, SortType};
use lemmy_db_schema::source::person::*;
use lemmy_db_views::{comment_view::CommentQueryBuilder, post_view::PostQueryBuilder};
use lemmy_db_views_actor::{
community_follower_view::CommunityFollowerView,
community_moderator_view::CommunityModeratorView,
person_view::PersonViewSafe,
};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::LemmyContext;
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetPersonDetails {
type Response = GetPersonDetailsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetPersonDetailsResponse, LemmyError> {
let data: &GetPersonDetails = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let show_nsfw = match &local_user_view {
Some(uv) => uv.local_user.show_nsfw,
None => false,
};
let sort = SortType::from_str(&data.sort)?;
let username = data
.username
.to_owned()
.unwrap_or_else(|| "admin".to_string());
let person_details_id = match data.person_id {
Some(id) => id,
None => {
let person = blocking(context.pool(), move |conn| {
Person::find_by_name(conn, &username)
})
.await?;
match person {
Ok(p) => p.id,
Err(_e) => return Err(ApiError::err("couldnt_find_that_username_or_email").into()),
}
}
};
let person_id = local_user_view.map(|uv| uv.person.id);
// You don't need to return settings for the user, since this comes back with GetSite
// `my_user`
let person_view = blocking(context.pool(), move |conn| {
PersonViewSafe::read(conn, person_details_id)
})
.await??;
let page = data.page;
let limit = data.limit;
let saved_only = data.saved_only;
let community_id = data.community_id;
let (posts, comments) = blocking(context.pool(), move |conn| {
let mut posts_query = PostQueryBuilder::create(conn)
.sort(&sort)
.show_nsfw(show_nsfw)
.saved_only(saved_only)
.community_id(community_id)
.my_person_id(person_id)
.page(page)
.limit(limit);
let mut comments_query = CommentQueryBuilder::create(conn)
.my_person_id(person_id)
.sort(&sort)
.saved_only(saved_only)
.community_id(community_id)
.page(page)
.limit(limit);
// If its saved only, you don't care what creator it was
// Or, if its not saved, then you only want it for that specific creator
if !saved_only {
posts_query = posts_query.creator_id(person_details_id);
comments_query = comments_query.creator_id(person_details_id);
}
let posts = posts_query.list()?;
let comments = comments_query.list()?;
Ok((posts, comments)) as Result<_, LemmyError>
})
.await??;
let mut follows = vec![];
if let Some(pid) = person_id {
if pid == person_details_id {
follows = blocking(context.pool(), move |conn| {
CommunityFollowerView::for_person(conn, person_details_id)
})
.await??;
}
};
let moderates = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_person(conn, person_details_id)
})
.await??;
// Return the jwt
Ok(GetPersonDetailsResponse {
person_view,
follows,
moderates,
comments,
posts,
})
}
}

191
crates/api_structs/src/lib.rs
View file

@ -1,191 +0,0 @@
pub mod comment;
pub mod community;
pub mod person;
pub mod post;
pub mod site;
pub mod websocket;
use diesel::PgConnection;
use lemmy_db_queries::{Crud, DbPool};
use lemmy_db_schema::{
source::{
comment::Comment,
person::Person,
person_mention::{PersonMention, PersonMentionForm},
post::Post,
},
LocalUserId,
};
use lemmy_db_views::local_user_view::LocalUserView;
use lemmy_utils::{email::send_email, settings::structs::Settings, utils::MentionData, LemmyError};
use log::error;
use serde::{Deserialize, Serialize};
use url::Url;
#[derive(Serialize, Deserialize, Debug)]
pub struct WebFingerLink {
pub rel: Option<String>,
#[serde(rename(serialize = "type", deserialize = "type"))]
pub type_: Option<String>,
pub href: Option<Url>,
#[serde(skip_serializing_if = "Option::is_none")]
pub template: Option<String>,
}
#[derive(Serialize, Deserialize, Debug)]
pub struct WebFingerResponse {
pub subject: String,
pub aliases: Vec<Url>,
pub links: Vec<WebFingerLink>,
}
pub async fn blocking<F, T>(pool: &DbPool, f: F) -> Result<T, LemmyError>
where
F: FnOnce(&diesel::PgConnection) -> T + Send + 'static,
T: Send + 'static,
{
let pool = pool.clone();
let res = actix_web::web::block(move || {
let conn = pool.get()?;
let res = (f)(&conn);
Ok(res) as Result<_, LemmyError>
})
.await?;
Ok(res)
}
pub async fn send_local_notifs(
mentions: Vec<MentionData>,
comment: Comment,
person: Person,
post: Post,
pool: &DbPool,
do_send_email: bool,
) -> Result<Vec<LocalUserId>, LemmyError> {
let ids = blocking(pool, move |conn| {
do_send_local_notifs(conn, &mentions, &comment, &person, &post, do_send_email)
})
.await?;
Ok(ids)
}
fn do_send_local_notifs(
conn: &PgConnection,
mentions: &[MentionData],
comment: &Comment,
person: &Person,
post: &Post,
do_send_email: bool,
) -> Vec<LocalUserId> {
let mut recipient_ids = Vec::new();
// Send the local mentions
for mention in mentions
.iter()
.filter(|m| m.is_local() && m.name.ne(&person.name))
.collect::<Vec<&MentionData>>()
{
if let Ok(mention_user_view) = LocalUserView::read_from_name(&conn, &mention.name) {
// TODO
// At some point, make it so you can't tag the parent creator either
// This can cause two notifications, one for reply and the other for mention
recipient_ids.push(mention_user_view.local_user.id);
let user_mention_form = PersonMentionForm {
recipient_id: mention_user_view.person.id,
comment_id: comment.id,
read: None,
};
// Allow this to fail softly, since comment edits might re-update or replace it
// Let the uniqueness handle this fail
PersonMention::create(&conn, &user_mention_form).ok();
// Send an email to those local users that have notifications on
if do_send_email {
send_email_to_user(
&mention_user_view,
"Mentioned by",
"Person Mention",
&comment.content,
)
}
}
}
// Send notifs to the parent commenter / poster
match comment.parent_id {
Some(parent_id) => {
if let Ok(parent_comment) = Comment::read(&conn, parent_id) {
// Don't send a notif to yourself
if parent_comment.creator_id != person.id {
// Get the parent commenter local_user
if let Ok(parent_user_view) = LocalUserView::read_person(&conn, parent_comment.creator_id)
{
recipient_ids.push(parent_user_view.local_user.id);
if do_send_email {
send_email_to_user(
&parent_user_view,
"Reply from",
"Comment Reply",
&comment.content,
)
}
}
}
}
}
// Its a post
None => {
if post.creator_id != person.id {
if let Ok(parent_user_view) = LocalUserView::read_person(&conn, post.creator_id) {
recipient_ids.push(parent_user_view.local_user.id);
if do_send_email {
send_email_to_user(
&parent_user_view,
"Reply from",
"Post Reply",
&comment.content,
)
}
}
}
}
};
recipient_ids
}
pub fn send_email_to_user(
local_user_view: &LocalUserView,
subject_text: &str,
body_text: &str,
comment_content: &str,
) {
if local_user_view.person.banned || !local_user_view.local_user.send_notifications_to_email {
return;
}
if let Some(user_email) = &local_user_view.local_user.email {
let subject = &format!(
"{} - {} {}",
subject_text,
Settings::get().hostname(),
local_user_view.person.name,
);
let html = &format!(
"<h1>{}</h1><br><div>{} - {}</div><br><a href={}/inbox>inbox</a>",
body_text,
local_user_view.person.name,
comment_content,
Settings::get().get_protocol_and_hostname()
);
match send_email(subject, &user_email, &local_user_view.person.name, html) {
Ok(_o) => _o,
Err(e) => error!("{}", e),
};
}
}

2
crates/apub/Cargo.toml
View file

@ -14,7 +14,7 @@ lemmy_db_queries = { path = "../db_queries" }
lemmy_db_schema = { path = "../db_schema" }
lemmy_db_views = { path = "../db_views" }
lemmy_db_views_actor = { path = "../db_views_actor" }
lemmy_api_structs = { path = "../api_structs" }
lemmy_api_common = { path = "../api_common" }
lemmy_websocket = { path = "../websocket" }
diesel = "1.4.5"
activitystreams = "0.7.0-alpha.11"

2
crates/apub/src/activities/receive/comment.rs
View file

@ -4,7 +4,7 @@ use activitystreams::{
base::ExtendsExt,
};
use anyhow::Context;
use lemmy_api_structs::{blocking, comment::CommentResponse, send_local_notifs};
use lemmy_api_common::{blocking, comment::CommentResponse, send_local_notifs};
use lemmy_db_queries::{source::comment::Comment_, Crud, Likeable};
use lemmy_db_schema::source::{
comment::{Comment, CommentLike, CommentLikeForm},

2
crates/apub/src/activities/receive/comment_undo.rs
View file

@ -1,6 +1,6 @@
use crate::activities::receive::get_actor_as_person;
use activitystreams::activity::{Dislike, Like};
use lemmy_api_structs::{blocking, comment::CommentResponse};
use lemmy_api_common::{blocking, comment::CommentResponse};
use lemmy_db_queries::{source::comment::Comment_, Likeable};
use lemmy_db_schema::source::comment::{Comment, CommentLike};
use lemmy_db_views::comment_view::CommentView;

2
crates/apub/src/activities/receive/community.rs
View file

@ -1,4 +1,4 @@
use lemmy_api_structs::{blocking, community::CommunityResponse};
use lemmy_api_common::{blocking, community::CommunityResponse};
use lemmy_db_queries::source::community::Community_;
use lemmy_db_schema::source::community::Community;
use lemmy_db_views_actor::community_view::CommunityView;

2
crates/apub/src/activities/receive/post.rs
View file

@ -10,7 +10,7 @@ use activitystreams::{
prelude::*,
};
use anyhow::Context;
use lemmy_api_structs::{blocking, post::PostResponse};
use lemmy_api_common::{blocking, post::PostResponse};
use lemmy_db_queries::{source::post::Post_, ApubObject, Crud, Likeable};
use lemmy_db_schema::{
source::{

2
crates/apub/src/activities/receive/post_undo.rs
View file

@ -1,6 +1,6 @@
use crate::activities::receive::get_actor_as_person;
use activitystreams::activity::{Dislike, Like};
use lemmy_api_structs::{blocking, post::PostResponse};
use lemmy_api_common::{blocking, post::PostResponse};
use lemmy_db_queries::{source::post::Post_, Likeable};
use lemmy_db_schema::source::post::{Post, PostLike};
use lemmy_db_views::post_view::PostView;

2
crates/apub/src/activities/receive/private_message.rs
View file

@ -13,7 +13,7 @@ use activitystreams::{
public,
};
use anyhow::{anyhow, Context};
use lemmy_api_structs::{blocking, person::PrivateMessageResponse};
use lemmy_api_common::{blocking, person::PrivateMessageResponse};
use lemmy_db_queries::source::private_message::PrivateMessage_;
use lemmy_db_schema::source::private_message::PrivateMessage;
use lemmy_db_views::{local_user_view::LocalUserView, private_message_view::PrivateMessageView};

2
crates/apub/src/activities/send/comment.rs
View file

@ -26,7 +26,7 @@ use activitystreams::{
};
use anyhow::anyhow;
use itertools::Itertools;
use lemmy_api_structs::{blocking, WebFingerResponse};
use lemmy_api_common::{blocking, WebFingerResponse};
use lemmy_db_queries::{Crud, DbPool};
use lemmy_db_schema::source::{comment::Comment, community::Community, person::Person, post::Post};
use lemmy_utils::{

2
crates/apub/src/activities/send/community.rs
View file

@ -28,7 +28,7 @@ use activitystreams::{
};
use anyhow::Context;
use itertools::Itertools;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::DbPool;
use lemmy_db_schema::source::{community::Community, person::Person};
use lemmy_db_views_actor::community_follower_view::CommunityFollowerView;

2
crates/apub/src/activities/send/person.rs
View file

@ -14,7 +14,7 @@ use activitystreams::{
base::{BaseExt, ExtendsExt},
object::ObjectExt,
};
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{ApubObject, Followable};
use lemmy_db_schema::source::{
community::{Community, CommunityFollower, CommunityFollowerForm},

2
crates/apub/src/activities/send/post.rs
View file

@ -21,7 +21,7 @@ use activitystreams::{
prelude::*,
public,
};
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::Crud;
use lemmy_db_schema::source::{community::Community, person::Person, post::Post};
use lemmy_utils::LemmyError;

2
crates/apub/src/activities/send/private_message.rs
View file

@ -16,7 +16,7 @@ use activitystreams::{
},
prelude::*,
};
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::Crud;
use lemmy_db_schema::source::{person::Person, private_message::PrivateMessage};
use lemmy_utils::LemmyError;

2
crates/apub/src/fetcher/community.rs
View file

@ -15,7 +15,7 @@ use activitystreams::{
};
use anyhow::Context;
use diesel::result::Error::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{source::community::Community_, ApubObject, Joinable};
use lemmy_db_schema::{
source::community::{Community, CommunityModerator, CommunityModeratorForm},

2
crates/apub/src/fetcher/objects.rs
View file

@ -1,7 +1,7 @@
use crate::{fetcher::fetch::fetch_remote_object, objects::FromApub, NoteExt, PageExt};
use anyhow::anyhow;
use diesel::result::Error::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{ApubObject, Crud};
use lemmy_db_schema::source::{comment::Comment, post::Post};
use lemmy_utils::LemmyError;

2
crates/apub/src/fetcher/person.rs
View file

@ -5,7 +5,7 @@ use crate::{
};
use anyhow::anyhow;
use diesel::result::Error::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{source::person::Person_, ApubObject};
use lemmy_db_schema::source::person::Person;
use lemmy_utils::LemmyError;

2
crates/apub/src/fetcher/search.rs
View file

@ -15,7 +15,7 @@ use crate::{
};
use activitystreams::base::BaseExt;
use anyhow::{anyhow, Context};
use lemmy_api_structs::{blocking, site::SearchResponse};
use lemmy_api_common::{blocking, site::SearchResponse};
use lemmy_db_queries::{
source::{
comment::Comment_,

2
crates/apub/src/http/comment.rs
View file

@ -4,7 +4,7 @@ use crate::{
};
use actix_web::{body::Body, web, web::Path, HttpResponse};
use diesel::result::Error::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::Crud;
use lemmy_db_schema::{source::comment::Comment, CommentId};
use lemmy_utils::LemmyError;

2
crates/apub/src/http/community.rs
View file

@ -11,7 +11,7 @@ use activitystreams::{
url::Url,
};
use actix_web::{body::Body, web, HttpResponse};
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::source::{activity::Activity_, community::Community_};
use lemmy_db_schema::source::{activity::Activity, community::Community};
use lemmy_db_views_actor::{

2
crates/apub/src/http/mod.rs
View file

@ -1,7 +1,7 @@
use crate::APUB_JSON_CONTENT_TYPE;
use actix_web::{body::Body, web, HttpResponse};
use http::StatusCode;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::source::activity::Activity_;
use lemmy_db_schema::source::activity::Activity;
use lemmy_utils::{settings::structs::Settings, LemmyError};

2
crates/apub/src/http/person.rs
View file

@ -9,7 +9,7 @@ use activitystreams::{
collection::{CollectionExt, OrderedCollection},
};
use actix_web::{body::Body, web, HttpResponse};
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::source::person::Person_;
use lemmy_db_schema::source::person::Person;
use lemmy_utils::LemmyError;

2
crates/apub/src/http/post.rs
View file

@ -4,7 +4,7 @@ use crate::{
};
use actix_web::{body::Body, web, HttpResponse};
use diesel::result::Error::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::Crud;
use lemmy_db_schema::{source::post::Post, PostId};
use lemmy_utils::LemmyError;

2
crates/apub/src/inbox/community_inbox.rs
View file

@ -29,7 +29,7 @@ use activitystreams::{
};
use actix_web::{web, HttpRequest, HttpResponse};
use anyhow::{anyhow, Context};
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{source::community::Community_, ApubObject, DbPool, Followable};
use lemmy_db_schema::{
source::{

2
crates/apub/src/inbox/mod.rs
View file

@ -12,7 +12,7 @@ use activitystreams::{
};
use actix_web::HttpRequest;
use anyhow::{anyhow, Context};
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{
source::{activity::Activity_, community::Community_},
ApubObject,

2
crates/apub/src/inbox/person_inbox.rs
View file

@ -49,7 +49,7 @@ use activitystreams::{
use actix_web::{web, HttpRequest, HttpResponse};
use anyhow::{anyhow, Context};
use diesel::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{source::person::Person_, ApubObject, Followable};
use lemmy_db_schema::source::{
community::{Community, CommunityFollower},

2
crates/apub/src/inbox/receive_for_community.rs
View file

@ -61,7 +61,7 @@ use activitystreams::{
};
use anyhow::{anyhow, Context};
use diesel::result::Error::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{source::community::CommunityModerator_, ApubObject, Crud, Joinable};
use lemmy_db_schema::{
source::{

2
crates/apub/src/inbox/shared_inbox.rs
View file

@ -15,7 +15,7 @@ use crate::{
use activitystreams::{activity::ActorAndObject, prelude::*};
use actix_web::{web, HttpRequest, HttpResponse};
use anyhow::Context;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{ApubObject, DbPool};
use lemmy_db_schema::source::community::Community;
use lemmy_utils::{location_info, LemmyError};

2
crates/apub/src/lib.rs
View file

@ -24,7 +24,7 @@ use activitystreams::{
use activitystreams_ext::{Ext1, Ext2};
use anyhow::{anyhow, Context};
use diesel::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{source::activity::Activity_, ApubObject, DbPool};
use lemmy_db_schema::{
source::{

2
crates/apub/src/objects/comment.rs
View file

@ -21,7 +21,7 @@ use activitystreams::{
public,
};
use anyhow::{anyhow, Context};
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{Crud, DbPool};
use lemmy_db_schema::{
source::{

2
crates/apub/src/objects/community.rs
View file

@ -23,7 +23,7 @@ use activitystreams::{
};
use activitystreams_ext::Ext2;
use anyhow::Context;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::DbPool;
use lemmy_db_schema::{
naive_now,

2
crates/apub/src/objects/mod.rs
View file

@ -13,7 +13,7 @@ use activitystreams::{
use anyhow::{anyhow, Context};
use chrono::NaiveDateTime;
use diesel::result::Error::NotFound;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{ApubObject, Crud, DbPool};
use lemmy_db_schema::{source::community::Community, CommunityId, DbUrl};
use lemmy_utils::{

2
crates/apub/src/objects/person.rs
View file

@ -18,7 +18,7 @@ use activitystreams::{
};
use activitystreams_ext::Ext1;
use anyhow::Context;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{ApubObject, DbPool};
use lemmy_db_schema::{
naive_now,

2
crates/apub/src/objects/post.rs
View file

@ -23,7 +23,7 @@ use activitystreams::{
};
use activitystreams_ext::Ext1;
use anyhow::Context;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{Crud, DbPool};
use lemmy_db_schema::{
self,

2
crates/apub/src/objects/private_message.rs
View file

@ -19,7 +19,7 @@ use activitystreams::{
prelude::*,
};
use anyhow::Context;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{Crud, DbPool};
use lemmy_db_schema::source::{
person::Person,

2
crates/routes/Cargo.toml
View file

@ -13,7 +13,7 @@ lemmy_db_queries = { path = "../db_queries" }
lemmy_db_views = { path = "../db_views" }
lemmy_db_views_actor = { path = "../db_views_actor" }
lemmy_db_schema = { path = "../db_schema" }
lemmy_api_structs = { path = "../api_structs" }
lemmy_api_common = { path = "../api_common" }
diesel = "1.4.5"
actix = "0.10.0"
actix-web = { version = "3.3.2", default-features = false, features = ["rustls"] }

2
crates/routes/src/feeds.rs
View file

@ -2,7 +2,7 @@ use actix_web::{error::ErrorBadRequest, *};
use anyhow::anyhow;
use chrono::{DateTime, NaiveDateTime, Utc};
use diesel::PgConnection;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_queries::{
source::{community::Community_, person::Person_},
Crud,

2
crates/routes/src/nodeinfo.rs
View file

@ -1,6 +1,6 @@
use actix_web::{body::Body, error::ErrorBadRequest, *};
use anyhow::anyhow;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_db_views::site_view::SiteView;
use lemmy_utils::{settings::structs::Settings, version, LemmyError};
use lemmy_websocket::LemmyContext;

2
crates/routes/src/webfinger.rs
View file

@ -1,6 +1,6 @@
use actix_web::{error::ErrorBadRequest, web::Query, *};
use anyhow::anyhow;
use lemmy_api_structs::{blocking, WebFingerLink, WebFingerResponse};
use lemmy_api_common::{blocking, WebFingerLink, WebFingerResponse};
use lemmy_db_queries::source::{community::Community_, person::Person_};
use lemmy_db_schema::source::{community::Community, person::Person};
use lemmy_utils::{

2
crates/websocket/Cargo.toml
View file

@ -10,7 +10,7 @@ doctest = false
[dependencies]
lemmy_utils = { path = "../utils" }
lemmy_api_structs = { path = "../api_structs" }
lemmy_api_common = { path = "../api_common" }
lemmy_db_queries = { path = "../db_queries" }
lemmy_db_schema = { path = "../db_schema" }
reqwest = { version = "0.10.10", features = ["json"] }

2
crates/websocket/src/chat_server.rs
View file

@ -6,7 +6,7 @@ use diesel::{
r2d2::{ConnectionManager, Pool},
PgConnection,
};
use lemmy_api_structs::{comment::*, post::*};
use lemmy_api_common::{comment::*, post::*};
use lemmy_db_schema::{CommunityId, LocalUserId, PostId};
use lemmy_utils::{
location_info,

2
crates/websocket/src/messages.rs
View file

@ -1,6 +1,6 @@
use crate::UserOperation;
use actix::{prelude::*, Recipient};
use lemmy_api_structs::{comment::CommentResponse, post::PostResponse};
use lemmy_api_common::{comment::CommentResponse, post::PostResponse};
use lemmy_db_schema::{CommunityId, LocalUserId, PostId};
use lemmy_utils::{ConnectionId, IpAddr};
use serde::{Deserialize, Serialize};

3
src/main.rs
View file

@ -8,7 +8,7 @@ use diesel::{
PgConnection,
};
use lemmy_api::match_websocket_operation;
use lemmy_api_structs::blocking;
use lemmy_api_common::blocking;
use lemmy_apub::activity_queue::create_activity_queue;
use lemmy_db_queries::get_database_url_from_env;
use lemmy_routes::{feeds, images, nodeinfo, webfinger};
@ -88,6 +88,7 @@ async fn main() -> Result<(), LemmyError> {
.wrap(middleware::Logger::default())
.data(context)
// The routes
.configure(|cfg| lemmy_api_crud::routes::config(cfg, &rate_limiter))
.configure(|cfg| lemmy_api::routes::config(cfg, &rate_limiter))
.configure(lemmy_apub::routes::config)
.configure(feeds::config)