lemmy/crates/db_schema/src/source/images.rs
Nutomic e8a52d3a5c
Rewrite images to use local proxy (#4035)
* Add markdown rule to add rel=nofollow for all links

* Add markdown image rule to add local image proxy (fixes #1036)

* comments

* rewrite markdown image links working

* add comment

* perform markdown image processing in api/apub receivers

* clippy

* add db table to validate proxied links

* rewrite link fields for avatar, banner etc

* sql fmt

* proxy links received over federation

* add config option

* undo post.url rewriting, move http route definition

* add tests

* proxy images through pictrs

* testing

* cleanup request.rs file

* more cleanup (fixes #2611)

* include url content type when sending post over apub (fixes #2611)

* store post url content type in db

* should be media_type

* get rid of cache_remote_thumbnails setting, instead automatically
take thumbnail from federation data if available.

* fix tests

* add setting disable_external_link_previews

* federate post url as image depending on mime type

* change setting again

* machete

* invert

* support custom emoji

* clippy

* update defaults

* add image proxy test, fix test

* fix test

* clippy

* revert accidental changes

* address review

* clippy

* Markdown link rule-dess (#4356)

* Extracting opengraph_data to its own type.

* A few additions for markdown-link-rule.

---------

Co-authored-by: Nutomic <me@nutomic.com>

* fix setting

* use enum for image proxy setting

* fix test configs

* add config backwards compat

* clippy

* machete

---------

Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 09:22:11 -05:00

50 lines
1.6 KiB
Rust

use crate::newtypes::{DbUrl, LocalUserId};
#[cfg(feature = "full")]
use crate::schema::{local_image, remote_image};
use chrono::{DateTime, Utc};
use serde_with::skip_serializing_none;
use std::fmt::Debug;
use typed_builder::TypedBuilder;
#[skip_serializing_none]
#[derive(PartialEq, Eq, Debug, Clone)]
#[cfg_attr(feature = "full", derive(Queryable, Associations))]
#[cfg_attr(feature = "full", diesel(table_name = local_image))]
#[cfg_attr(
feature = "full",
diesel(belongs_to(crate::source::local_user::LocalUser))
)]
pub struct LocalImage {
pub local_user_id: LocalUserId,
pub pictrs_alias: String,
pub pictrs_delete_token: String,
pub published: DateTime<Utc>,
}
#[derive(Debug, Clone, TypedBuilder)]
#[cfg_attr(feature = "full", derive(Insertable, AsChangeset))]
#[cfg_attr(feature = "full", diesel(table_name = local_image))]
pub struct LocalImageForm {
pub local_user_id: LocalUserId,
pub pictrs_alias: String,
pub pictrs_delete_token: String,
}
/// Stores all images which are hosted on remote domains. When attempting to proxy an image, it
/// is checked against this table to avoid Lemmy being used as a general purpose proxy.
#[skip_serializing_none]
#[derive(PartialEq, Eq, Debug, Clone)]
#[cfg_attr(feature = "full", derive(Queryable, Identifiable))]
#[cfg_attr(feature = "full", diesel(table_name = remote_image))]
pub struct RemoteImage {
pub id: i32,
pub link: DbUrl,
pub published: DateTime<Utc>,
}
#[derive(Debug, Clone, TypedBuilder)]
#[cfg_attr(feature = "full", derive(Insertable, AsChangeset))]
#[cfg_attr(feature = "full", diesel(table_name = remote_image))]
pub struct RemoteImageForm {
pub link: DbUrl,
}