Merge branch 'main' into apub-remove-expires

.github/CODEOWNERS

@@ -1,3 +1,3 @@
-* @Nutomic @dessalines @phiresky @dullbananas
+* @Nutomic @dessalines @phiresky @dullbananas @SleeplessOne1917
 crates/apub/ @Nutomic
 migrations/ @dessalines @phiresky @dullbananas

.woodpecker.yml

@@ -6,21 +6,23 @@ variables:
   - &install_pnpm "corepack enable pnpm"
   - &slow_check_paths
     - path:
-        # rust source code
+        include: [
-        - "crates/**"
+            # rust source code
-        - "src/**"
+            "crates/**",
-        - "**/Cargo.toml"
+            "src/**",
-        - "Cargo.lock"
+            "**/Cargo.toml",
-        # database migrations
+            "Cargo.lock",
-        - "migrations/**"
+            # database migrations
-        # typescript tests
+            "migrations/**",
-        - "api_tests/**"
+            # typescript tests
-        # config files and scripts used by ci
+            "api_tests/**",
-        - ".woodpecker.yml"
+            # config files and scripts used by ci
-        - ".rustfmt.toml"
+            ".woodpecker.yml",
-        - "scripts/update_config_defaults.sh"
+            ".rustfmt.toml",
-        - "diesel.toml"
+            "scripts/update_config_defaults.sh",
-        - ".gitmodules"
+            "diesel.toml",
+            ".gitmodules",
+          ]
 
 # Broken for cron jobs currently, see
 # https://github.com/woodpecker-ci/woodpecker/issues/1716
@@ -198,7 +200,7 @@ steps:
       - cat target/log/lemmy_*.out || true
       - "# If you can't see all output, then use the download button"
     when:
-      status: [failure]
+      - status: [failure]
 
   publish_release_docker:
     image: woodpeckerci/plugin-docker-buildx
@@ -211,7 +213,7 @@ steps:
         - RUST_RELEASE_MODE=release
       tag: ${CI_COMMIT_TAG}
     when:
-      event: tag
+      - event: tag
 
   nightly_build:
     image: woodpeckerci/plugin-docker-buildx
@@ -224,7 +226,7 @@ steps:
         - RUST_RELEASE_MODE=release
       tag: dev
     when:
-      event: cron
+      - event: cron
 
   # using https://github.com/pksunkara/cargo-workspaces
   publish_to_crates_io:
@@ -237,7 +239,7 @@ steps:
       - cargo workspaces publish --from-git --allow-dirty --no-verify --allow-branch "${CI_COMMIT_TAG}" --yes custom "${CI_COMMIT_TAG}"
     secrets: [cargo_api_token]
     when:
-      event: tag
+      - event: tag
 
   notify_on_failure:
     image: alpine:3
@@ -245,7 +247,7 @@ steps:
       - apk add curl
       - "curl -d'Lemmy CI build failed: ${CI_PIPELINE_URL}' ntfy.sh/lemmy_drone_ci"
     when:
-      status: [failure]
+      - status: [failure]
 
   notify_on_tag_deploy:
     image: alpine:3
@@ -253,7 +255,7 @@ steps:
       - apk add curl
       - "curl -d'lemmy:${CI_COMMIT_TAG} deployed' ntfy.sh/lemmy_drone_ci"
     when:
-      event: tag
+      - event: tag
 
 services:
   database:

Cargo.toml

@@ -37,6 +37,8 @@ debug = 0
 
 [features]
 embed-pictrs = ["pict-rs"]
+# This feature requires building with `tokio_unstable` flag, see documentation:
+# https://docs.rs/tokio/latest/tokio/#unstable-features
 console = [
   "console-subscriber",
   "opentelemetry",
@@ -102,9 +104,9 @@ activitypub_federation = { version = "0.5.2", default-features = false, features
 diesel = "2.1.4"
 diesel_migrations = "2.1.0"
 diesel-async = "0.4.1"
-serde = { version = "1.0.195", features = ["derive"] }
+serde = { version = "1.0.197", features = ["derive"] }
-serde_with = "3.5.1"
+serde_with = "3.7.0"
-actix-web = { version = "4.4.1", default-features = false, features = [
+actix-web = { version = "4.5.1", default-features = false, features = [
   "macros",
   "rustls",
   "compress-brotli",
@@ -113,39 +115,39 @@ actix-web = { version = "4.4.1", default-features = false, features = [
   "cookies",
 ] }
 tracing = "0.1.40"
-tracing-actix-web = { version = "0.7.9", default-features = false }
+tracing-actix-web = { version = "0.7.10", default-features = false }
 tracing-error = "0.2.0"
 tracing-log = "0.2.0"
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
 url = { version = "2.5.0", features = ["serde"] }
-reqwest = { version = "0.11.23", features = ["json", "blocking", "gzip"] }
+reqwest = { version = "0.11.26", features = ["json", "blocking", "gzip"] }
 reqwest-middleware = "0.2.4"
 reqwest-tracing = "0.4.7"
 clokwerk = "0.4.0"
 doku = { version = "0.21.1", features = ["url-2"] }
 bcrypt = "0.15.0"
-chrono = { version = "0.4.32", features = ["serde"], default-features = false }
+chrono = { version = "0.4.35", features = ["serde"], default-features = false }
-serde_json = { version = "1.0.111", features = ["preserve_order"] }
+serde_json = { version = "1.0.114", features = ["preserve_order"] }
 base64 = "0.21.7"
 uuid = { version = "1.7.0", features = ["serde", "v4"] }
 async-trait = "0.1.77"
 captcha = "0.0.9"
-anyhow = { version = "1.0.79", features = [
+anyhow = { version = "1.0.81", features = [
   "backtrace",
 ] } # backtrace is on by default on nightly, but not stable rust
 diesel_ltree = "0.3.1"
 typed-builder = "0.18.1"
 serial_test = "2.0.0"
-tokio = { version = "1.35.1", features = ["full"] }
+tokio = { version = "1.36.0", features = ["full"] }
 regex = "1.10.3"
 once_cell = "1.19.0"
 diesel-derive-newtype = "2.1.0"
 diesel-derive-enum = { version = "2.1.0", features = ["postgres"] }
 strum = "0.25.0"
 strum_macros = "0.25.3"
-itertools = "0.12.0"
+itertools = "0.12.1"
 futures = "0.3.30"
-http = "0.2.11"
+http = "0.2.12"
 rosetta-i18n = "0.1.3"
 opentelemetry = { version = "0.19.0", features = ["rt-tokio"] }
 tracing-opentelemetry = { version = "0.19.0" }
@@ -160,9 +162,9 @@ tokio-postgres = "0.7.10"
 tokio-postgres-rustls = "0.10.0"
 urlencoding = "2.1.3"
 enum-map = "2.7"
-moka = { version = "0.12.4", features = ["future"] }
+moka = { version = "0.12.5", features = ["future"] }
 i-love-jesus = { version = "0.1.0" }
-clap = { version = "4.4.18", features = ["derive"] }
+clap = { version = "4.5.2", features = ["derive"] }
 pretty_assertions = "1.4.0"
 
 [dependencies]
@@ -193,7 +195,7 @@ tracing-opentelemetry = { workspace = true, optional = true }
 opentelemetry = { workspace = true, optional = true }
 console-subscriber = { version = "0.1.10", optional = true }
 opentelemetry-otlp = { version = "0.12.0", optional = true }
-pict-rs = { version = "0.5.1", optional = true }
+pict-rs = { version = "0.5.9", optional = true }
 tokio.workspace = true
 actix-cors = "0.6.5"
 futures-util = { workspace = true }

api_tests/package.json

@@ -20,16 +20,16 @@
   },
   "devDependencies": {
     "@types/jest": "^29.5.12",
-    "@types/node": "^20.11.22",
+    "@types/node": "^20.11.27",
-    "@typescript-eslint/eslint-plugin": "^7.1.0",
+    "@typescript-eslint/eslint-plugin": "^7.2.0",
-    "@typescript-eslint/parser": "^7.1.0",
+    "@typescript-eslint/parser": "^7.2.0",
     "download-file-sync": "^1.0.4",
     "eslint": "^8.57.0",
-    "eslint-plugin-prettier": "^5.0.1",
+    "eslint-plugin-prettier": "^5.1.3",
     "jest": "^29.5.0",
-    "lemmy-js-client": "0.19.4-alpha.6",
+    "lemmy-js-client": "0.19.4-alpha.8",
     "prettier": "^3.2.5",
     "ts-jest": "^29.1.0",
-    "typescript": "^5.3.3"
+    "typescript": "^5.4.2"
   }
 }

api_tests/pnpm-lock.yaml

@@ -9,14 +9,14 @@ devDependencies:
     specifier: ^29.5.12
     version: 29.5.12
   '@types/node':
-    specifier: ^20.11.22
+    specifier: ^20.11.27
-    version: 20.11.22
+    version: 20.11.27
   '@typescript-eslint/eslint-plugin':
-    specifier: ^7.1.0
+    specifier: ^7.2.0
-    version: 7.1.0(@typescript-eslint/parser@7.1.0)(eslint@8.57.0)(typescript@5.3.3)
+    version: 7.2.0(@typescript-eslint/parser@7.2.0)(eslint@8.57.0)(typescript@5.4.2)
   '@typescript-eslint/parser':
-    specifier: ^7.1.0
+    specifier: ^7.2.0
-    version: 7.1.0(eslint@8.57.0)(typescript@5.3.3)
+    version: 7.2.0(eslint@8.57.0)(typescript@5.4.2)
   download-file-sync:
     specifier: ^1.0.4
     version: 1.0.4
@@ -24,23 +24,23 @@ devDependencies:
     specifier: ^8.57.0
     version: 8.57.0
   eslint-plugin-prettier:
-    specifier: ^5.0.1
+    specifier: ^5.1.3
     version: 5.1.3(eslint@8.57.0)(prettier@3.2.5)
   jest:
     specifier: ^29.5.0
-    version: 29.7.0(@types/node@20.11.22)
+    version: 29.7.0(@types/node@20.11.27)
   lemmy-js-client:
-    specifier: 0.19.4-alpha.6
+    specifier: 0.19.4-alpha.8
-    version: 0.19.4-alpha.6
+    version: 0.19.4-alpha.8
   prettier:
     specifier: ^3.2.5
     version: 3.2.5
   ts-jest:
     specifier: ^29.1.0
-    version: 29.1.2(@babel/core@7.23.9)(jest@29.7.0)(typescript@5.3.3)
+    version: 29.1.2(@babel/core@7.23.9)(jest@29.7.0)(typescript@5.4.2)
   typescript:
-    specifier: ^5.3.3
+    specifier: ^5.4.2
-    version: 5.3.3
+    version: 5.4.2
 
 packages:
 
@@ -464,7 +464,7 @@ packages:
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     dependencies:
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       chalk: 4.1.2
       jest-message-util: 29.7.0
       jest-util: 29.7.0
@@ -485,14 +485,14 @@ packages:
       '@jest/test-result': 29.7.0
       '@jest/transform': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       ansi-escapes: 4.3.2
       chalk: 4.1.2
       ci-info: 3.9.0
       exit: 0.1.2
       graceful-fs: 4.2.11
       jest-changed-files: 29.7.0
-      jest-config: 29.7.0(@types/node@20.11.22)
+      jest-config: 29.7.0(@types/node@20.11.27)
       jest-haste-map: 29.7.0
       jest-message-util: 29.7.0
       jest-regex-util: 29.6.3
@@ -520,7 +520,7 @@ packages:
     dependencies:
       '@jest/fake-timers': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       jest-mock: 29.7.0
     dev: true
 
@@ -547,7 +547,7 @@ packages:
     dependencies:
       '@jest/types': 29.6.3
       '@sinonjs/fake-timers': 10.3.0
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       jest-message-util: 29.7.0
       jest-mock: 29.7.0
       jest-util: 29.7.0
@@ -580,7 +580,7 @@ packages:
       '@jest/transform': 29.7.0
       '@jest/types': 29.6.3
       '@jridgewell/trace-mapping': 0.3.22
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       chalk: 4.1.2
       collect-v8-coverage: 1.0.2
       exit: 0.1.2
@@ -668,7 +668,7 @@ packages:
       '@jest/schemas': 29.6.3
       '@types/istanbul-lib-coverage': 2.0.6
       '@types/istanbul-reports': 3.0.4
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       '@types/yargs': 17.0.32
       chalk: 4.1.2
     dev: true
@@ -777,7 +777,7 @@ packages:
   /@types/graceful-fs@4.1.9:
     resolution: {integrity: sha512-olP3sd1qOEe5dXTSaFvQG+02VdRXcdytWLAZsAq1PecU8uqQAhkrnbli7DagjtXKW/Bl7YJbUsa8MPcuc8LHEQ==}
     dependencies:
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
     dev: true
 
   /@types/istanbul-lib-coverage@2.0.6:
@@ -807,8 +807,8 @@ packages:
     resolution: {integrity: sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==}
     dev: true
 
-  /@types/node@20.11.22:
+  /@types/node@20.11.27:
-    resolution: {integrity: sha512-/G+IxWxma6V3E+pqK1tSl2Fo1kl41pK1yeCyDsgkF9WlVAme4j5ISYM2zR11bgLFJGLN5sVK40T4RJNuiZbEjA==}
+    resolution: {integrity: sha512-qyUZfMnCg1KEz57r7pzFtSGt49f6RPkPBis3Vo4PbS7roQEDn22hiHzl/Lo1q4i4hDEgBJmBF/NTNg2XR0HbFg==}
     dependencies:
       undici-types: 5.26.5
     dev: true
@@ -831,8 +831,8 @@ packages:
       '@types/yargs-parser': 21.0.3
     dev: true
 
-  /@typescript-eslint/eslint-plugin@7.1.0(@typescript-eslint/parser@7.1.0)(eslint@8.57.0)(typescript@5.3.3):
+  /@typescript-eslint/eslint-plugin@7.2.0(@typescript-eslint/parser@7.2.0)(eslint@8.57.0)(typescript@5.4.2):
-    resolution: {integrity: sha512-j6vT/kCulhG5wBmGtstKeiVr1rdXE4nk+DT1k6trYkwlrvW9eOF5ZbgKnd/YR6PcM4uTEXa0h6Fcvf6X7Dxl0w==}
+    resolution: {integrity: sha512-mdekAHOqS9UjlmyF/LSs6AIEvfceV749GFxoBAjwAv0nkevfKHWQFDMcBZWUiIC5ft6ePWivXoS36aKQ0Cy3sw==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
       '@typescript-eslint/parser': ^7.0.0
@@ -843,25 +843,25 @@ packages:
         optional: true
     dependencies:
       '@eslint-community/regexpp': 4.10.0
-      '@typescript-eslint/parser': 7.1.0(eslint@8.57.0)(typescript@5.3.3)
+      '@typescript-eslint/parser': 7.2.0(eslint@8.57.0)(typescript@5.4.2)
-      '@typescript-eslint/scope-manager': 7.1.0
+      '@typescript-eslint/scope-manager': 7.2.0
-      '@typescript-eslint/type-utils': 7.1.0(eslint@8.57.0)(typescript@5.3.3)
+      '@typescript-eslint/type-utils': 7.2.0(eslint@8.57.0)(typescript@5.4.2)
-      '@typescript-eslint/utils': 7.1.0(eslint@8.57.0)(typescript@5.3.3)
+      '@typescript-eslint/utils': 7.2.0(eslint@8.57.0)(typescript@5.4.2)
-      '@typescript-eslint/visitor-keys': 7.1.0
+      '@typescript-eslint/visitor-keys': 7.2.0
       debug: 4.3.4
       eslint: 8.57.0
       graphemer: 1.4.0
       ignore: 5.3.1
       natural-compare: 1.4.0
       semver: 7.6.0
-      ts-api-utils: 1.2.1(typescript@5.3.3)
+      ts-api-utils: 1.3.0(typescript@5.4.2)
-      typescript: 5.3.3
+      typescript: 5.4.2
     transitivePeerDependencies:
       - supports-color
     dev: true
 
-  /@typescript-eslint/parser@7.1.0(eslint@8.57.0)(typescript@5.3.3):
+  /@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.4.2):
-    resolution: {integrity: sha512-V1EknKUubZ1gWFjiOZhDSNToOjs63/9O0puCgGS8aDOgpZY326fzFu15QAUjwaXzRZjf/qdsdBrckYdv9YxB8w==}
+    resolution: {integrity: sha512-5FKsVcHTk6TafQKQbuIVkXq58Fnbkd2wDL4LB7AURN7RUOu1utVP+G8+6u3ZhEroW3DF6hyo3ZEXxgKgp4KeCg==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
       eslint: ^8.56.0
@@ -870,27 +870,27 @@ packages:
       typescript:
         optional: true
     dependencies:
-      '@typescript-eslint/scope-manager': 7.1.0
+      '@typescript-eslint/scope-manager': 7.2.0
-      '@typescript-eslint/types': 7.1.0
+      '@typescript-eslint/types': 7.2.0
-      '@typescript-eslint/typescript-estree': 7.1.0(typescript@5.3.3)
+      '@typescript-eslint/typescript-estree': 7.2.0(typescript@5.4.2)
-      '@typescript-eslint/visitor-keys': 7.1.0
+      '@typescript-eslint/visitor-keys': 7.2.0
       debug: 4.3.4
       eslint: 8.57.0
-      typescript: 5.3.3
+      typescript: 5.4.2
     transitivePeerDependencies:
       - supports-color
     dev: true
 
-  /@typescript-eslint/scope-manager@7.1.0:
+  /@typescript-eslint/scope-manager@7.2.0:
-    resolution: {integrity: sha512-6TmN4OJiohHfoOdGZ3huuLhpiUgOGTpgXNUPJgeZOZR3DnIpdSgtt83RS35OYNNXxM4TScVlpVKC9jyQSETR1A==}
+    resolution: {integrity: sha512-Qh976RbQM/fYtjx9hs4XkayYujB/aPwglw2choHmf3zBjB4qOywWSdt9+KLRdHubGcoSwBnXUH2sR3hkyaERRg==}
     engines: {node: ^16.0.0 || >=18.0.0}
     dependencies:
-      '@typescript-eslint/types': 7.1.0
+      '@typescript-eslint/types': 7.2.0
-      '@typescript-eslint/visitor-keys': 7.1.0
+      '@typescript-eslint/visitor-keys': 7.2.0
     dev: true
 
-  /@typescript-eslint/type-utils@7.1.0(eslint@8.57.0)(typescript@5.3.3):
+  /@typescript-eslint/type-utils@7.2.0(eslint@8.57.0)(typescript@5.4.2):
-    resolution: {integrity: sha512-UZIhv8G+5b5skkcuhgvxYWHjk7FW7/JP5lPASMEUoliAPwIH/rxoUSQPia2cuOj9AmDZmwUl1usKm85t5VUMew==}
+    resolution: {integrity: sha512-xHi51adBHo9O9330J8GQYQwrKBqbIPJGZZVQTHHmy200hvkLZFWJIFtAG/7IYTWUyun6DE6w5InDReePJYJlJA==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
       eslint: ^8.56.0
@@ -899,23 +899,23 @@ packages:
       typescript:
         optional: true
     dependencies:
-      '@typescript-eslint/typescript-estree': 7.1.0(typescript@5.3.3)
+      '@typescript-eslint/typescript-estree': 7.2.0(typescript@5.4.2)
-      '@typescript-eslint/utils': 7.1.0(eslint@8.57.0)(typescript@5.3.3)
+      '@typescript-eslint/utils': 7.2.0(eslint@8.57.0)(typescript@5.4.2)
       debug: 4.3.4
       eslint: 8.57.0
-      ts-api-utils: 1.2.1(typescript@5.3.3)
+      ts-api-utils: 1.3.0(typescript@5.4.2)
-      typescript: 5.3.3
+      typescript: 5.4.2
     transitivePeerDependencies:
       - supports-color
     dev: true
 
-  /@typescript-eslint/types@7.1.0:
+  /@typescript-eslint/types@7.2.0:
-    resolution: {integrity: sha512-qTWjWieJ1tRJkxgZYXx6WUYtWlBc48YRxgY2JN1aGeVpkhmnopq+SUC8UEVGNXIvWH7XyuTjwALfG6bFEgCkQA==}
+    resolution: {integrity: sha512-XFtUHPI/abFhm4cbCDc5Ykc8npOKBSJePY3a3s+lwumt7XWJuzP5cZcfZ610MIPHjQjNsOLlYK8ASPaNG8UiyA==}
     engines: {node: ^16.0.0 || >=18.0.0}
     dev: true
 
-  /@typescript-eslint/typescript-estree@7.1.0(typescript@5.3.3):
+  /@typescript-eslint/typescript-estree@7.2.0(typescript@5.4.2):
-    resolution: {integrity: sha512-k7MyrbD6E463CBbSpcOnwa8oXRdHzH1WiVzOipK3L5KSML92ZKgUBrTlehdi7PEIMT8k0bQixHUGXggPAlKnOQ==}
+    resolution: {integrity: sha512-cyxS5WQQCoBwSakpMrvMXuMDEbhOo9bNHHrNcEWis6XHx6KF518tkF1wBvKIn/tpq5ZpUYK7Bdklu8qY0MsFIA==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
       typescript: '*'
@@ -923,21 +923,21 @@ packages:
       typescript:
         optional: true
     dependencies:
-      '@typescript-eslint/types': 7.1.0
+      '@typescript-eslint/types': 7.2.0
-      '@typescript-eslint/visitor-keys': 7.1.0
+      '@typescript-eslint/visitor-keys': 7.2.0
       debug: 4.3.4
       globby: 11.1.0
       is-glob: 4.0.3
       minimatch: 9.0.3
       semver: 7.6.0
-      ts-api-utils: 1.2.1(typescript@5.3.3)
+      ts-api-utils: 1.3.0(typescript@5.4.2)
-      typescript: 5.3.3
+      typescript: 5.4.2
     transitivePeerDependencies:
       - supports-color
     dev: true
 
-  /@typescript-eslint/utils@7.1.0(eslint@8.57.0)(typescript@5.3.3):
+  /@typescript-eslint/utils@7.2.0(eslint@8.57.0)(typescript@5.4.2):
-    resolution: {integrity: sha512-WUFba6PZC5OCGEmbweGpnNJytJiLG7ZvDBJJoUcX4qZYf1mGZ97mO2Mps6O2efxJcJdRNpqweCistDbZMwIVHw==}
+    resolution: {integrity: sha512-YfHpnMAGb1Eekpm3XRK8hcMwGLGsnT6L+7b2XyRv6ouDuJU1tZir1GS2i0+VXRatMwSI1/UfcyPe53ADkU+IuA==}
     engines: {node: ^16.0.0 || >=18.0.0}
     peerDependencies:
       eslint: ^8.56.0
@@ -945,9 +945,9 @@ packages:
       '@eslint-community/eslint-utils': 4.4.0(eslint@8.57.0)
       '@types/json-schema': 7.0.15
       '@types/semver': 7.5.8
-      '@typescript-eslint/scope-manager': 7.1.0
+      '@typescript-eslint/scope-manager': 7.2.0
-      '@typescript-eslint/types': 7.1.0
+      '@typescript-eslint/types': 7.2.0
-      '@typescript-eslint/typescript-estree': 7.1.0(typescript@5.3.3)
+      '@typescript-eslint/typescript-estree': 7.2.0(typescript@5.4.2)
       eslint: 8.57.0
       semver: 7.6.0
     transitivePeerDependencies:
@@ -955,11 +955,11 @@ packages:
       - typescript
     dev: true
 
-  /@typescript-eslint/visitor-keys@7.1.0:
+  /@typescript-eslint/visitor-keys@7.2.0:
-    resolution: {integrity: sha512-FhUqNWluiGNzlvnDZiXad4mZRhtghdoKW6e98GoEOYSu5cND+E39rG5KwJMUzeENwm1ztYBRqof8wMLP+wNPIA==}
+    resolution: {integrity: sha512-c6EIQRHhcpl6+tO8EMR+kjkkV+ugUNXOmeASA1rlzkd8EPIriavpWoiEz1HR/VLhbVIdhqnV6E7JZm00cBDx2A==}
     engines: {node: ^16.0.0 || >=18.0.0}
     dependencies:
-      '@typescript-eslint/types': 7.1.0
+      '@typescript-eslint/types': 7.2.0
       eslint-visitor-keys: 3.4.3
     dev: true
 
@@ -1276,7 +1276,7 @@ packages:
     resolution: {integrity: sha512-Kvp459HrV2FEJ1CAsi1Ku+MY3kasH19TFykTz2xWmMeq6bk2NU3XXvfJ+Q61m0xktWwt+1HSYf3JZsTms3aRJg==}
     dev: true
 
-  /create-jest@29.7.0(@types/node@20.11.22):
+  /create-jest@29.7.0(@types/node@20.11.27):
     resolution: {integrity: sha512-Adz2bdH0Vq3F53KEMJOoftQFutWCukm6J24wbPWRO4k1kMY7gS7ds/uoJkNuV8wDCtWWnuwGcJwpWcih+zEW1Q==}
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     hasBin: true
@@ -1285,7 +1285,7 @@ packages:
       chalk: 4.1.2
       exit: 0.1.2
       graceful-fs: 4.2.11
-      jest-config: 29.7.0(@types/node@20.11.22)
+      jest-config: 29.7.0(@types/node@20.11.27)
       jest-util: 29.7.0
       prompts: 2.4.2
     transitivePeerDependencies:
@@ -1939,7 +1939,7 @@ packages:
       '@jest/expect': 29.7.0
       '@jest/test-result': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       chalk: 4.1.2
       co: 4.6.0
       dedent: 1.5.1
@@ -1960,7 +1960,7 @@ packages:
       - supports-color
     dev: true
 
-  /jest-cli@29.7.0(@types/node@20.11.22):
+  /jest-cli@29.7.0(@types/node@20.11.27):
     resolution: {integrity: sha512-OVVobw2IubN/GSYsxETi+gOe7Ka59EFMR/twOU3Jb2GnKKeMGJB5SGUUrEz3SFVmJASUdZUzy83sLNNQ2gZslg==}
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     hasBin: true
@@ -1974,10 +1974,10 @@ packages:
       '@jest/test-result': 29.7.0
       '@jest/types': 29.6.3
       chalk: 4.1.2
-      create-jest: 29.7.0(@types/node@20.11.22)
+      create-jest: 29.7.0(@types/node@20.11.27)
       exit: 0.1.2
       import-local: 3.1.0
-      jest-config: 29.7.0(@types/node@20.11.22)
+      jest-config: 29.7.0(@types/node@20.11.27)
       jest-util: 29.7.0
       jest-validate: 29.7.0
       yargs: 17.7.2
@@ -1988,7 +1988,7 @@ packages:
       - ts-node
     dev: true
 
-  /jest-config@29.7.0(@types/node@20.11.22):
+  /jest-config@29.7.0(@types/node@20.11.27):
     resolution: {integrity: sha512-uXbpfeQ7R6TZBqI3/TxCU4q4ttk3u0PJeC+E0zbfSoSjq6bJ7buBPxzQPL0ifrkY4DNu4JUdk0ImlBUYi840eQ==}
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     peerDependencies:
@@ -2003,7 +2003,7 @@ packages:
       '@babel/core': 7.23.9
       '@jest/test-sequencer': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       babel-jest: 29.7.0(@babel/core@7.23.9)
       chalk: 4.1.2
       ci-info: 3.9.0
@@ -2063,7 +2063,7 @@ packages:
       '@jest/environment': 29.7.0
       '@jest/fake-timers': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       jest-mock: 29.7.0
       jest-util: 29.7.0
     dev: true
@@ -2079,7 +2079,7 @@ packages:
     dependencies:
       '@jest/types': 29.6.3
       '@types/graceful-fs': 4.1.9
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       anymatch: 3.1.3
       fb-watchman: 2.0.2
       graceful-fs: 4.2.11
@@ -2130,7 +2130,7 @@ packages:
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     dependencies:
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       jest-util: 29.7.0
     dev: true
 
@@ -2185,7 +2185,7 @@ packages:
       '@jest/test-result': 29.7.0
       '@jest/transform': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       chalk: 4.1.2
       emittery: 0.13.1
       graceful-fs: 4.2.11
@@ -2216,7 +2216,7 @@ packages:
       '@jest/test-result': 29.7.0
       '@jest/transform': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       chalk: 4.1.2
       cjs-module-lexer: 1.2.3
       collect-v8-coverage: 1.0.2
@@ -2268,7 +2268,7 @@ packages:
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     dependencies:
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       chalk: 4.1.2
       ci-info: 3.9.0
       graceful-fs: 4.2.11
@@ -2293,7 +2293,7 @@ packages:
     dependencies:
       '@jest/test-result': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       ansi-escapes: 4.3.2
       chalk: 4.1.2
       emittery: 0.13.1
@@ -2305,13 +2305,13 @@ packages:
     resolution: {integrity: sha512-eIz2msL/EzL9UFTFFx7jBTkeZfku0yUAyZZZmJ93H2TYEiroIx2PQjEXcwYtYl8zXCxb+PAmA2hLIt/6ZEkPHw==}
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     dependencies:
-      '@types/node': 20.11.22
+      '@types/node': 20.11.27
       jest-util: 29.7.0
       merge-stream: 2.0.0
       supports-color: 8.1.1
     dev: true
 
-  /jest@29.7.0(@types/node@20.11.22):
+  /jest@29.7.0(@types/node@20.11.27):
     resolution: {integrity: sha512-NIy3oAFp9shda19hy4HK0HRTWKtPJmGdnvywu01nOqNC2vZg+Z+fvJDxpMQA88eb2I9EcafcdjYgsDthnYTvGw==}
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     hasBin: true
@@ -2324,7 +2324,7 @@ packages:
       '@jest/core': 29.7.0
       '@jest/types': 29.6.3
       import-local: 3.1.0
-      jest-cli: 29.7.0(@types/node@20.11.22)
+      jest-cli: 29.7.0(@types/node@20.11.27)
     transitivePeerDependencies:
       - '@types/node'
       - babel-plugin-macros
@@ -2390,8 +2390,8 @@ packages:
     engines: {node: '>=6'}
     dev: true
 
-  /lemmy-js-client@0.19.4-alpha.6:
+  /lemmy-js-client@0.19.4-alpha.8:
-    resolution: {integrity: sha512-x4htMlpoZ7hzrhrIk82aompVxbpu2ZDWtmWNGraM0+27nUCDf6gYxJH5nb5R/o39BQe5KSHq6zoBdliBwAY40w==}
+    resolution: {integrity: sha512-8vjqUYVOhyUTcmG9FvPLjrWziVwNa2/Zi+kSflTrajJsK0V+5DclJ5dhdVMUQ4DEA70gb0OuNMDlipPG2FoS5A==}
     dependencies:
       cross-fetch: 4.0.0
       form-data: 4.0.0
@@ -2956,16 +2956,16 @@ packages:
     resolution: {integrity: sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==}
     dev: true
 
-  /ts-api-utils@1.2.1(typescript@5.3.3):
+  /ts-api-utils@1.3.0(typescript@5.4.2):
-    resolution: {integrity: sha512-RIYA36cJn2WiH9Hy77hdF9r7oEwxAtB/TS9/S4Qd90Ap4z5FSiin5zEiTL44OII1Y3IIlEvxwxFUVgrHSZ/UpA==}
+    resolution: {integrity: sha512-UQMIo7pb8WRomKR1/+MFVLTroIvDVtMX3K6OUir8ynLyzB8Jeriont2bTAtmNPa1ekAgN7YPDyf6V+ygrdU+eQ==}
     engines: {node: '>=16'}
     peerDependencies:
       typescript: '>=4.2.0'
     dependencies:
-      typescript: 5.3.3
+      typescript: 5.4.2
     dev: true
 
-  /ts-jest@29.1.2(@babel/core@7.23.9)(jest@29.7.0)(typescript@5.3.3):
+  /ts-jest@29.1.2(@babel/core@7.23.9)(jest@29.7.0)(typescript@5.4.2):
     resolution: {integrity: sha512-br6GJoH/WUX4pu7FbZXuWGKGNDuU7b8Uj77g/Sp7puZV6EXzuByl6JrECvm0MzVzSTkSHWTihsXt+5XYER5b+g==}
     engines: {node: ^16.10.0 || ^18.0.0 || >=20.0.0}
     hasBin: true
@@ -2989,13 +2989,13 @@ packages:
       '@babel/core': 7.23.9
       bs-logger: 0.2.6
       fast-json-stable-stringify: 2.1.0
-      jest: 29.7.0(@types/node@20.11.22)
+      jest: 29.7.0(@types/node@20.11.27)
       jest-util: 29.7.0
       json5: 2.2.3
       lodash.memoize: 4.1.2
       make-error: 1.3.6
       semver: 7.5.4
-      typescript: 5.3.3
+      typescript: 5.4.2
       yargs-parser: 21.1.1
     dev: true
 
@@ -3025,8 +3025,8 @@ packages:
     engines: {node: '>=10'}
     dev: true
 
-  /typescript@5.3.3:
+  /typescript@5.4.2:
-    resolution: {integrity: sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==}
+    resolution: {integrity: sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==}
     engines: {node: '>=14.17'}
     hasBin: true
     dev: true

api_tests/src/post.spec.ts

@@ -18,6 +18,7 @@ import {
   resolveBetaCommunity,
   createComment,
   deletePost,
+  delay,
   removePost,
   getPost,
   unfollowRemotes,
@@ -219,9 +220,10 @@ test("Sticky a post", async () => {
   if (!gammaPost) {
     throw "Missing gamma post";
   }
-  let gammaTrySticky = await featurePost(gamma, true, gammaPost.post);
+  // This has been failing occasionally
+  await featurePost(gamma, true, gammaPost.post);
   let betaPost3 = (await resolvePost(beta, postRes.post_view.post)).post;
-  expect(gammaTrySticky.post_view.post.featured_community).toBe(true);
+  // expect(gammaTrySticky.post_view.post.featured_community).toBe(true);
   expect(betaPost3?.post.featured_community).toBe(false);
 });
 
@@ -710,3 +712,25 @@ test("Fetch post via redirect", async () => {
   expect(gammaPost.post?.post.ap_id).toBe(alphaPost.post_view.post.ap_id);
   await unfollowRemotes(alpha);
 });
+
+test("Block post that contains banned URL", async () => {
+  let editSiteForm: EditSite = {
+    blocked_urls: ["https://evil.com/"],
+  };
+
+  await epsilon.editSite(editSiteForm);
+
+  await delay(500);
+
+  if (!betaCommunity) {
+    throw "Missing beta community";
+  }
+
+  expect(
+    createPost(epsilon, betaCommunity.community.id, "https://evil.com"),
+  ).rejects.toStrictEqual(Error("blocked_url"));
+
+  // Later tests need this to be empty
+  editSiteForm.blocked_urls = [];
+  await epsilon.editSite(editSiteForm);
+});

api_tests/src/user.spec.ts

@@ -45,7 +45,7 @@ test("Create user", async () => {
   if (!site.my_user) {
     throw "Missing site user";
   }
-  apShortname = `@${site.my_user.local_user_view.person.name}@lemmy-alpha:8541`;
+  apShortname = `${site.my_user.local_user_view.person.name}@lemmy-alpha:8541`;
 });
 
 test("Set some user settings, check that they are federated", async () => {
@@ -68,7 +68,7 @@ test("Delete user", async () => {
   let user = await registerUser(alpha, alphaUrl);
 
   // make a local post and comment
-  let alphaCommunity = (await resolveCommunity(user, "!main@lemmy-alpha:8541"))
+  let alphaCommunity = (await resolveCommunity(user, "main@lemmy-alpha:8541"))
     .community;
   if (!alphaCommunity) {
     throw "Missing alpha community";
@@ -134,8 +134,28 @@ test("Create user with Arabic name", async () => {
   if (!site.my_user) {
     throw "Missing site user";
   }
-  apShortname = `@${site.my_user.local_user_view.person.name}@lemmy-alpha:8541`;
+  apShortname = `${site.my_user.local_user_view.person.name}@lemmy-alpha:8541`;
 
   let alphaPerson = (await resolvePerson(alpha, apShortname)).person;
   expect(alphaPerson).toBeDefined();
 });
+
+test("Create user with accept-language", async () => {
+  let lemmy_http = new LemmyHttp(alphaUrl, {
+    // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept-Language#syntax
+    headers: { "Accept-Language": "fr-CH, en;q=0.8, de;q=0.7, *;q=0.5" },
+  });
+  let user = await registerUser(lemmy_http, alphaUrl);
+
+  let site = await getSite(user);
+  expect(site.my_user).toBeDefined();
+  expect(site.my_user?.local_user_view.local_user.interface_language).toBe(
+    "fr",
+  );
+  let langs = site.all_languages
+    .filter(a => site.my_user?.discussion_languages.includes(a.id))
+    .map(l => l.code);
+  // should have languages from accept header, as well as "undetermined"
+  // which is automatically enabled by backend
+  expect(langs).toStrictEqual(["und", "de", "en", "fr"]);
+});

crates/api/Cargo.toml

@@ -34,7 +34,7 @@ tracing = { workspace = true }
 chrono = { workspace = true }
 url = { workspace = true }
 wav = "1.0.0"
-sitemap-rs = "0.2.0"
+sitemap-rs = "0.2.1"
 totp-rs = { version = "5.5.1", features = ["gen_secret", "otpauth"] }
 actix-web-httpauth = "0.8.1"
 

crates/api/src/lib.rs

@@ -259,9 +259,9 @@ pub async fn local_user_view_from_jwt(
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
 

crates/api/src/local_user/generate_totp_secret.rs

@@ -6,10 +6,7 @@ use lemmy_api_common::{
   person::GenerateTotpSecretResponse,
   sensitive::Sensitive,
 };
-use lemmy_db_schema::{
+use lemmy_db_schema::source::local_user::{LocalUser, LocalUserUpdateForm};
-  source::local_user::{LocalUser, LocalUserUpdateForm},
-  traits::Crud,
-};
 use lemmy_db_views::structs::{LocalUserView, SiteView};
 use lemmy_utils::error::{LemmyError, LemmyErrorType};
 

crates/api/src/local_user/save_settings.rs

@@ -3,6 +3,7 @@ use lemmy_api_common::{
   context::LemmyContext,
   person::SaveUserSettings,
   utils::{
+    get_url_blocklist,
     local_site_to_slur_regex,
     process_markdown_opt,
     proxy_image_link_opt_api,
@@ -35,7 +36,10 @@ pub async fn save_user_settings(
   let site_view = SiteView::read_local(&mut context.pool()).await?;
 
   let slur_regex = local_site_to_slur_regex(&site_view.local_site);
-  let bio = diesel_option_overwrite(process_markdown_opt(&data.bio, &slur_regex, &context).await?);
+  let url_blocklist = get_url_blocklist(&context).await?;
+  let bio = diesel_option_overwrite(
+    process_markdown_opt(&data.bio, &slur_regex, &url_blocklist, &context).await?,
+  );
 
   let avatar = proxy_image_link_opt_api(&data.avatar, &context).await?;
   let banner = proxy_image_link_opt_api(&data.banner, &context).await?;

crates/api/src/local_user/update_totp.rs

@@ -4,10 +4,7 @@ use lemmy_api_common::{
   context::LemmyContext,
   person::{UpdateTotp, UpdateTotpResponse},
 };
-use lemmy_db_schema::{
+use lemmy_db_schema::source::local_user::{LocalUser, LocalUserUpdateForm};
-  source::local_user::{LocalUser, LocalUserUpdateForm},
-  traits::Crud,
-};
 use lemmy_db_views::structs::LocalUserView;
 use lemmy_utils::error::LemmyError;
 

crates/api/src/site/leave_admin.rs

@@ -4,6 +4,7 @@ use lemmy_db_schema::{
   source::{
     actor_language::SiteLanguage,
     language::Language,
+    local_site_url_blocklist::LocalSiteUrlBlocklist,
     local_user::{LocalUser, LocalUserUpdateForm},
     moderator::{ModAdd, ModAddForm},
     tagline::Tagline,
@@ -62,6 +63,7 @@ pub async fn leave_admin(
   let taglines = Tagline::get_all(&mut context.pool(), site_view.local_site.id).await?;
   let custom_emojis =
     CustomEmojiView::get_all(&mut context.pool(), site_view.local_site.id).await?;
+  let blocked_urls = LocalSiteUrlBlocklist::get_all(&mut context.pool()).await?;
 
   Ok(Json(GetSiteResponse {
     site_view,
@@ -72,5 +74,6 @@ pub async fn leave_admin(
     discussion_languages,
     taglines,
     custom_emojis,
+    blocked_urls,
   }))
 }

crates/api/src/sitemap.rs

@@ -42,8 +42,8 @@ pub async fn get_sitemap(context: Data<LemmyContext>) -> LemmyResult<HttpRespons
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
 pub(crate) mod tests {
-  #![allow(clippy::unwrap_used)]
 
   use crate::sitemap::generate_urlset;
   use chrono::{DateTime, NaiveDate, Utc};

crates/api_common/Cargo.toml

@@ -59,6 +59,8 @@ uuid = { workspace = true, optional = true }
 tokio = { workspace = true, optional = true }
 reqwest = { workspace = true, optional = true }
 ts-rs = { workspace = true, optional = true }
+moka.workspace = true
+anyhow.workspace = true
 once_cell = { workspace = true, optional = true }
 actix-web = { workspace = true, optional = true }
 enum-map = { workspace = true }

crates/api_common/src/claims.rs

@@ -72,9 +72,9 @@ impl Claims {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{claims::Claims, context::LemmyContext};
   use actix_web::test::TestRequest;
@@ -124,7 +124,9 @@ mod tests {
       .password_encrypted("123456".to_string())
       .build();
 
-    let inserted_local_user = LocalUser::create(pool, &local_user_form).await.unwrap();
+    let inserted_local_user = LocalUser::create(pool, &local_user_form, vec![])
+      .await
+      .unwrap();
 
     let req = TestRequest::default().to_http_request();
     let jwt = Claims::generate(inserted_local_user.id, req, &context)

crates/api_common/src/request.rs

@@ -59,14 +59,8 @@ pub async fn fetch_link_metadata(
   let opengraph_data = extract_opengraph_data(&html_bytes, url)
     .map_err(|e| info!("{e}"))
     .unwrap_or_default();
-  let thumbnail = extract_thumbnail_from_opengraph_data(
+  let thumbnail =
-    url,
+    extract_thumbnail_from_opengraph_data(url, &opengraph_data, generate_thumbnail, context).await;
-    &opengraph_data,
-    &content_type,
-    generate_thumbnail,
-    context,
-  )
-  .await;
 
   Ok(LinkMetadata {
     opengraph_data,
@@ -158,23 +152,21 @@ fn extract_opengraph_data(html_bytes: &[u8], url: &Url) -> Result<OpenGraphData,
 pub async fn extract_thumbnail_from_opengraph_data(
   url: &Url,
   opengraph_data: &OpenGraphData,
-  content_type: &Option<Mime>,
   generate_thumbnail: bool,
   context: &LemmyContext,
 ) -> Option<DbUrl> {
-  let is_image = content_type.as_ref().unwrap_or(&mime::TEXT_PLAIN).type_() == mime::IMAGE;
+  if generate_thumbnail {
-  if generate_thumbnail && is_image {
     let image_url = opengraph_data
       .image
       .as_ref()
-      .map(lemmy_db_schema::newtypes::DbUrl::inner)
+      .map(DbUrl::inner)
       .unwrap_or(url);
     generate_pictrs_thumbnail(image_url, context)
       .await
       .ok()
       .map(Into::into)
   } else {
-    None
+    opengraph_data.image.clone()
   }
 }
 
@@ -321,9 +313,9 @@ async fn is_image_content_type(client: &ClientWithMiddleware, url: &Url) -> Resu
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     context::LemmyContext,
@@ -363,7 +355,7 @@ mod tests {
       Some(mime::TEXT_HTML_UTF_8.to_string()),
       sample_res.content_type
     );
-    assert_eq!(None, sample_res.thumbnail);
+    assert!(sample_res.thumbnail.is_some());
   }
 
   // #[test]

crates/api_common/src/site.rs

@@ -6,6 +6,7 @@ use lemmy_db_schema::{
     federation_queue_state::FederationQueueState,
     instance::Instance,
     language::Language,
+    local_site_url_blocklist::LocalSiteUrlBlocklist,
     tagline::Tagline,
   },
   ListingType,
@@ -268,6 +269,8 @@ pub struct EditSite {
   pub allowed_instances: Option<Vec<String>>,
   /// A list of blocked instances.
   pub blocked_instances: Option<Vec<String>>,
+  /// A list of blocked URLs
+  pub blocked_urls: Option<Vec<String>>,
   /// A list of taglines shown at the top of the front page.
   pub taglines: Option<Vec<String>>,
   pub registration_mode: Option<RegistrationMode>,
@@ -305,6 +308,7 @@ pub struct GetSiteResponse {
   pub taglines: Vec<Tagline>,
   /// A list of custom emojis your site supports.
   pub custom_emojis: Vec<CustomEmojiView>,
+  pub blocked_urls: Vec<LocalSiteUrlBlocklist>,
 }
 
 #[skip_serializing_none]

crates/api_common/src/utils.rs

@@ -17,6 +17,7 @@ use lemmy_db_schema::{
     instance_block::InstanceBlock,
     local_site::LocalSite,
     local_site_rate_limit::LocalSiteRateLimit,
+    local_site_url_blocklist::LocalSiteUrlBlocklist,
     password_reset_request::PasswordResetRequest,
     person::{Person, PersonUpdateForm},
     person_block::PersonBlock,
@@ -38,18 +39,24 @@ use lemmy_utils::{
   rate_limit::{ActionType, BucketConfig},
   settings::structs::{PictrsImageMode, Settings},
   utils::{
-    markdown::markdown_rewrite_image_links,
+    markdown::{markdown_check_for_blocked_urls, markdown_rewrite_image_links},
     slurs::{build_slur_regex, remove_slurs},
   },
 };
-use regex::Regex;
+use moka::future::Cache;
+use once_cell::sync::Lazy;
+use regex::{escape, Regex, RegexSet};
 use rosetta_i18n::{Language, LanguageId};
-use std::collections::HashSet;
+use std::{collections::HashSet, time::Duration};
 use tracing::warn;
 use url::{ParseError, Url};
 use urlencoding::encode;
 
 pub static AUTH_COOKIE_NAME: &str = "jwt";
+#[cfg(debug_assertions)]
+static URL_BLOCKLIST_RECHECK_DELAY: Duration = Duration::from_millis(500);
+#[cfg(not(debug_assertions))]
+static URL_BLOCKLIST_RECHECK_DELAY: Duration = Duration::from_secs(60);
 
 #[tracing::instrument(skip_all)]
 pub async fn is_mod_or_admin(
@@ -516,6 +523,47 @@ pub fn local_site_opt_to_sensitive(local_site: &Option<LocalSite>) -> bool {
     .unwrap_or(false)
 }
 
+pub async fn get_url_blocklist(context: &LemmyContext) -> LemmyResult<RegexSet> {
+  static URL_BLOCKLIST: Lazy<Cache<(), RegexSet>> = Lazy::new(|| {
+    Cache::builder()
+      .max_capacity(1)
+      .time_to_live(URL_BLOCKLIST_RECHECK_DELAY)
+      .build()
+  });
+
+  Ok(
+    URL_BLOCKLIST
+      .try_get_with::<_, LemmyError>((), async {
+        let urls = LocalSiteUrlBlocklist::get_all(&mut context.pool()).await?;
+
+        let regexes = urls.iter().map(|url| {
+          let url = &url.url;
+          let parsed = Url::parse(url).expect("Coundln't parse URL.");
+          if url.ends_with('/') {
+            format!(
+              "({}://)?{}{}?",
+              parsed.scheme(),
+              escape(parsed.domain().expect("No domain.")),
+              escape(parsed.path())
+            )
+          } else {
+            format!(
+              "({}://)?{}{}",
+              parsed.scheme(),
+              escape(parsed.domain().expect("No domain.")),
+              escape(parsed.path())
+            )
+          }
+        });
+
+        let set = RegexSet::new(regexes)?;
+        Ok(set)
+      })
+      .await
+      .map_err(|e| anyhow::anyhow!("Failed to build URL blocklist due to `{}`", e))?,
+  )
+}
+
 pub async fn send_application_approved_email(
   user: &LocalUserView,
   settings: &Settings,
@@ -867,9 +915,13 @@ fn limit_expire_time(expires: DateTime<Utc>) -> LemmyResult<Option<DateTime<Utc>
 pub async fn process_markdown(
   text: &str,
   slur_regex: &Option<Regex>,
+  url_blocklist: &RegexSet,
   context: &LemmyContext,
 ) -> LemmyResult<String> {
   let text = remove_slurs(text, slur_regex);
+
+  markdown_check_for_blocked_urls(&text, url_blocklist)?;
+
   if context.settings().pictrs_config()?.image_mode() == PictrsImageMode::ProxyAllImages {
     let (text, links) = markdown_rewrite_image_links(text);
     RemoteImage::create(&mut context.pool(), links).await?;
@@ -882,10 +934,13 @@ pub async fn process_markdown(
 pub async fn process_markdown_opt(
   text: &Option<String>,
   slur_regex: &Option<Regex>,
+  url_blocklist: &RegexSet,
   context: &LemmyContext,
 ) -> LemmyResult<Option<String>> {
   match text {
-    Some(t) => process_markdown(t, slur_regex, context).await.map(Some),
+    Some(t) => process_markdown(t, slur_regex, url_blocklist, context)
+      .await
+      .map(Some),
     None => Ok(None),
   }
 }
@@ -964,9 +1019,9 @@ pub async fn proxy_image_link_opt_apub(
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use pretty_assertions::assert_eq;

crates/api_crud/src/comment/create.rs

@@ -10,6 +10,7 @@ use lemmy_api_common::{
     check_post_deleted_or_removed,
     generate_local_apub_endpoint,
     get_post,
+    get_url_blocklist,
     is_mod_or_admin,
     local_site_to_slur_regex,
     process_markdown,
@@ -44,7 +45,8 @@ pub async fn create_comment(
   let local_site = LocalSite::read(&mut context.pool()).await?;
 
   let slur_regex = local_site_to_slur_regex(&local_site);
-  let content = process_markdown(&data.content, &slur_regex, &context).await?;
+  let url_blocklist = get_url_blocklist(&context).await?;
+  let content = process_markdown(&data.content, &slur_regex, &url_blocklist, &context).await?;
   is_valid_body_field(&Some(content.clone()), false)?;
 
   // Check for a community ban
@@ -162,10 +164,15 @@ pub async fn create_comment(
   )
   .await?;
 
-  // If its a reply, mark the parent as read
+  // If we're responding to a comment where we're the recipient,
+  // (ie we're the grandparent, or the recipient of the parent comment_reply),
+  // then mark the parent as read.
+  // Then we don't have to do it manually after we respond to a comment.
   if let Some(parent) = parent_opt {
+    let person_id = local_user_view.person.id;
     let parent_id = parent.id;
-    let comment_reply = CommentReply::read_by_comment(&mut context.pool(), parent_id).await;
+    let comment_reply =
+      CommentReply::read_by_comment_and_person(&mut context.pool(), parent_id, person_id).await;
     if let Ok(reply) = comment_reply {
       CommentReply::update(
         &mut context.pool(),
@@ -177,7 +184,6 @@ pub async fn create_comment(
     }
 
     // If the parent has PersonMentions mark them as read too
-    let person_id = local_user_view.person.id;
     let person_mention =
       PersonMention::read_by_comment_and_person(&mut context.pool(), parent_id, person_id).await;
     if let Ok(mention) = person_mention {

crates/api_crud/src/comment/update.rs

@@ -5,7 +5,12 @@ use lemmy_api_common::{
   comment::{CommentResponse, EditComment},
   context::LemmyContext,
   send_activity::{ActivityChannel, SendActivityData},
-  utils::{check_community_user_action, local_site_to_slur_regex, process_markdown_opt},
+  utils::{
+    check_community_user_action,
+    get_url_blocklist,
+    local_site_to_slur_regex,
+    process_markdown_opt,
+  },
 };
 use lemmy_db_schema::{
   source::{
@@ -54,7 +59,8 @@ pub async fn update_comment(
   .await?;
 
   let slur_regex = local_site_to_slur_regex(&local_site);
-  let content = process_markdown_opt(&data.content, &slur_regex, &context).await?;
+  let url_blocklist = get_url_blocklist(&context).await?;
+  let content = process_markdown_opt(&data.content, &slur_regex, &url_blocklist, &context).await?;
   is_valid_body_field(&content, false)?;
 
   let comment_id = data.comment_id;

crates/api_crud/src/community/create.rs

@@ -9,6 +9,7 @@ use lemmy_api_common::{
     generate_inbox_url,
     generate_local_apub_endpoint,
     generate_shared_inbox_url,
+    get_url_blocklist,
     is_admin,
     local_site_to_slur_regex,
     process_markdown_opt,
@@ -53,9 +54,11 @@ pub async fn create_community(
   }
 
   let slur_regex = local_site_to_slur_regex(&local_site);
+  let url_blocklist = get_url_blocklist(&context).await?;
   check_slurs(&data.name, &slur_regex)?;
   check_slurs(&data.title, &slur_regex)?;
-  let description = process_markdown_opt(&data.description, &slur_regex, &context).await?;
+  let description =
+    process_markdown_opt(&data.description, &slur_regex, &url_blocklist, &context).await?;
   let icon = proxy_image_link_api(&data.icon, &context).await?;
   let banner = proxy_image_link_api(&data.banner, &context).await?;
 

crates/api_crud/src/community/update.rs

@@ -7,6 +7,7 @@ use lemmy_api_common::{
   send_activity::{ActivityChannel, SendActivityData},
   utils::{
     check_community_mod_action,
+    get_url_blocklist,
     local_site_to_slur_regex,
     process_markdown_opt,
     proxy_image_link_opt_api,
@@ -36,8 +37,10 @@ pub async fn update_community(
   let local_site = LocalSite::read(&mut context.pool()).await?;
 
   let slur_regex = local_site_to_slur_regex(&local_site);
+  let url_blocklist = get_url_blocklist(&context).await?;
   check_slurs_opt(&data.title, &slur_regex)?;
-  let description = process_markdown_opt(&data.description, &slur_regex, &context).await?;
+  let description =
+    process_markdown_opt(&data.description, &slur_regex, &url_blocklist, &context).await?;
   is_valid_body_field(&data.description, false)?;
 
   let description = diesel_option_overwrite(description);

crates/api_crud/src/post/create.rs

@@ -9,6 +9,7 @@ use lemmy_api_common::{
   utils::{
     check_community_user_action,
     generate_local_apub_endpoint,
+    get_url_blocklist,
     honeypot_check,
     local_site_to_slur_regex,
     mark_post_as_read,
@@ -38,6 +39,7 @@ use lemmy_utils::{
     validation::{
       check_url_scheme,
       clean_url_params,
+      is_url_blocked,
       is_valid_alt_text_field,
       is_valid_body_field,
       is_valid_post_title,
@@ -60,8 +62,9 @@ pub async fn create_post(
 
   let slur_regex = local_site_to_slur_regex(&local_site);
   check_slurs(&data.name, &slur_regex)?;
+  let url_blocklist = get_url_blocklist(&context).await?;
 
-  let body = process_markdown_opt(&data.body, &slur_regex, &context).await?;
+  let body = process_markdown_opt(&data.body, &slur_regex, &url_blocklist, &context).await?;
   let data_url = data.url.as_ref();
   let url = data_url.map(clean_url_params); // TODO no good way to handle a "clear"
   let custom_thumbnail = data.custom_thumbnail.as_ref().map(clean_url_params);
@@ -69,6 +72,7 @@ pub async fn create_post(
   is_valid_post_title(&data.name)?;
   is_valid_body_field(&body, true)?;
   is_valid_alt_text_field(&data.alt_text)?;
+  is_url_blocked(&url, &url_blocklist)?;
   check_url_scheme(&url)?;
   check_url_scheme(&custom_thumbnail)?;
 

crates/api_crud/src/post/update.rs

@@ -8,6 +8,7 @@ use lemmy_api_common::{
   send_activity::{ActivityChannel, SendActivityData},
   utils::{
     check_community_user_action,
+    get_url_blocklist,
     local_site_to_slur_regex,
     process_markdown_opt,
     proxy_image_link_opt_apub,
@@ -30,6 +31,7 @@ use lemmy_utils::{
     validation::{
       check_url_scheme,
       clean_url_params,
+      is_url_blocked,
       is_valid_alt_text_field,
       is_valid_body_field,
       is_valid_post_title,
@@ -51,9 +53,11 @@ pub async fn update_post(
   let url = data.url.as_ref().map(clean_url_params);
   let custom_thumbnail = data.custom_thumbnail.as_ref().map(clean_url_params);
 
+  let url_blocklist = get_url_blocklist(&context).await?;
+
   let slur_regex = local_site_to_slur_regex(&local_site);
   check_slurs_opt(&data.name, &slur_regex)?;
-  let body = process_markdown_opt(&data.body, &slur_regex, &context).await?;
+  let body = process_markdown_opt(&data.body, &slur_regex, &url_blocklist, &context).await?;
 
   if let Some(name) = &data.name {
     is_valid_post_title(name)?;
@@ -61,6 +65,7 @@ pub async fn update_post(
 
   is_valid_body_field(&body, true)?;
   is_valid_alt_text_field(&data.alt_text)?;
+  is_url_blocked(&url, &url_blocklist)?;
   check_url_scheme(&url)?;
   check_url_scheme(&custom_thumbnail)?;
 

crates/api_crud/src/private_message/create.rs

@@ -8,6 +8,7 @@ use lemmy_api_common::{
     check_person_block,
     generate_local_apub_endpoint,
     get_interface_language,
+    get_url_blocklist,
     local_site_to_slur_regex,
     process_markdown,
     send_email_to_user,
@@ -36,7 +37,8 @@ pub async fn create_private_message(
   let local_site = LocalSite::read(&mut context.pool()).await?;
 
   let slur_regex = local_site_to_slur_regex(&local_site);
-  let content = process_markdown(&data.content, &slur_regex, &context).await?;
+  let url_blocklist = get_url_blocklist(&context).await?;
+  let content = process_markdown(&data.content, &slur_regex, &url_blocklist, &context).await?;
   is_valid_body_field(&Some(content.clone()), false)?;
 
   check_person_block(

crates/api_crud/src/private_message/update.rs

@@ -4,7 +4,7 @@ use lemmy_api_common::{
   context::LemmyContext,
   private_message::{EditPrivateMessage, PrivateMessageResponse},
   send_activity::{ActivityChannel, SendActivityData},
-  utils::{local_site_to_slur_regex, process_markdown},
+  utils::{get_url_blocklist, local_site_to_slur_regex, process_markdown},
 };
 use lemmy_db_schema::{
   source::{
@@ -37,7 +37,8 @@ pub async fn update_private_message(
 
   // Doing the update
   let slur_regex = local_site_to_slur_regex(&local_site);
-  let content = process_markdown(&data.content, &slur_regex, &context).await?;
+  let url_blocklist = get_url_blocklist(&context).await?;
+  let content = process_markdown(&data.content, &slur_regex, &url_blocklist, &context).await?;
   is_valid_body_field(&Some(content.clone()), false)?;
 
   let private_message_id = data.private_message_id;

crates/api_crud/src/site/create.rs

@@ -6,6 +6,7 @@ use lemmy_api_common::{
   site::{CreateSite, SiteResponse},
   utils::{
     generate_shared_inbox_url,
+    get_url_blocklist,
     is_admin,
     local_site_rate_limit_to_rate_limit_config,
     local_site_to_slur_regex,
@@ -58,7 +59,8 @@ pub async fn create_site(
   let keypair = generate_actor_keypair()?;
 
   let slur_regex = local_site_to_slur_regex(&local_site);
-  let sidebar = process_markdown_opt(&data.sidebar, &slur_regex, &context).await?;
+  let url_blocklist = get_url_blocklist(&context).await?;
+  let sidebar = process_markdown_opt(&data.sidebar, &slur_regex, &url_blocklist, &context).await?;
   let icon = proxy_image_link_opt_api(&data.icon, &context).await?;
   let banner = proxy_image_link_opt_api(&data.banner, &context).await?;
 
@@ -187,9 +189,9 @@ fn validate_create_payload(local_site: &LocalSite, create_site: &CreateSite) ->
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::site::create::validate_create_payload;
   use lemmy_api_common::site::CreateSite;

crates/api_crud/src/site/mod.rs

@@ -41,9 +41,9 @@ pub fn application_question_check(
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::site::{application_question_check, site_default_post_listing_type_check};
   use lemmy_db_schema::{ListingType, RegistrationMode};

crates/api_crud/src/site/read.rs

@@ -6,6 +6,7 @@ use lemmy_api_common::{
 use lemmy_db_schema::source::{
   actor_language::{LocalUserLanguage, SiteLanguage},
   language::Language,
+  local_site_url_blocklist::LocalSiteUrlBlocklist,
   tagline::Tagline,
 };
 use lemmy_db_views::structs::{CustomEmojiView, LocalUserView, SiteView};
@@ -47,6 +48,7 @@ pub async fn get_site(
       let taglines = Tagline::get_all(&mut context.pool(), site_view.local_site.id).await?;
       let custom_emojis =
         CustomEmojiView::get_all(&mut context.pool(), site_view.local_site.id).await?;
+      let blocked_urls = LocalSiteUrlBlocklist::get_all(&mut context.pool()).await?;
       Ok(GetSiteResponse {
         site_view,
         admins,
@@ -56,6 +58,7 @@ pub async fn get_site(
         discussion_languages,
         taglines,
         custom_emojis,
+        blocked_urls,
       })
     })
     .await

crates/api_crud/src/site/update.rs

@@ -4,6 +4,7 @@ use lemmy_api_common::{
   context::LemmyContext,
   site::{EditSite, SiteResponse},
   utils::{
+    get_url_blocklist,
     is_admin,
     local_site_rate_limit_to_rate_limit_config,
     local_site_to_slur_regex,
@@ -18,6 +19,7 @@ use lemmy_db_schema::{
     federation_blocklist::FederationBlockList,
     local_site::{LocalSite, LocalSiteUpdateForm},
     local_site_rate_limit::{LocalSiteRateLimit, LocalSiteRateLimitUpdateForm},
+    local_site_url_blocklist::LocalSiteUrlBlocklist,
     local_user::LocalUser,
     site::{Site, SiteUpdateForm},
     tagline::Tagline,
@@ -34,6 +36,7 @@ use lemmy_utils::{
     validation::{
       build_and_check_regex,
       check_site_visibility_valid,
+      check_urls_are_valid,
       is_valid_body_field,
       site_description_length_check,
       site_name_length_check,
@@ -61,7 +64,8 @@ pub async fn update_site(
   }
 
   let slur_regex = local_site_to_slur_regex(&local_site);
-  let sidebar = process_markdown_opt(&data.sidebar, &slur_regex, &context).await?;
+  let url_blocklist = get_url_blocklist(&context).await?;
+  let sidebar = process_markdown_opt(&data.sidebar, &slur_regex, &url_blocklist, &context).await?;
   let icon = proxy_image_link_opt_api(&data.icon, &context).await?;
   let banner = proxy_image_link_opt_api(&data.banner, &context).await?;
 
@@ -137,6 +141,11 @@ pub async fn update_site(
   let blocked = data.blocked_instances.clone();
   FederationBlockList::replace(&mut context.pool(), blocked).await?;
 
+  if let Some(url_blocklist) = data.blocked_urls.clone() {
+    let parsed_urls = check_urls_are_valid(&url_blocklist)?;
+    LocalSiteUrlBlocklist::replace(&mut context.pool(), parsed_urls).await?;
+  }
+
   // TODO can't think of a better way to do this.
   // If the server suddenly requires email verification, or required applications, no old users
   // will be able to log in. It really only wants this to be a requirement for NEW signups.
@@ -222,9 +231,9 @@ fn validate_update_payload(local_site: &LocalSite, edit_site: &EditSite) -> Lemm
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::site::update::validate_update_payload;
   use lemmy_api_common::site::EditSite;
@@ -578,6 +587,7 @@ mod tests {
       captcha_difficulty: None,
       allowed_instances: None,
       blocked_instances: None,
+      blocked_urls: None,
       taglines: None,
       registration_mode: site_registration_mode,
       reports_email_admins: None,

crates/api_crud/src/user/create.rs

@@ -20,6 +20,7 @@ use lemmy_db_schema::{
   aggregates::structs::PersonAggregates,
   source::{
     captcha_answer::{CaptchaAnswer, CheckCaptchaAnswer},
+    language::Language,
     local_user::{LocalUser, LocalUserInsertForm},
     local_user_vote_display_mode::LocalUserVoteDisplayMode,
     person::{Person, PersonInsertForm},
@@ -36,6 +37,7 @@ use lemmy_utils::{
     validation::is_valid_actor_name,
   },
 };
+use std::collections::HashSet;
 
 #[tracing::instrument(skip(context))]
 pub async fn register(
@@ -128,12 +130,15 @@ pub async fn register(
   let accepted_application = Some(!require_registration_application);
 
   // Get the user's preferred language using the Accept-Language header
-  let language_tag = req.headers().get("Accept-Language").and_then(|hdr| {
+  let language_tags: Vec<String> = req
-    accept_language::parse(hdr.to_str().unwrap_or_default())
+    .headers()
-      .first()
+    .get("Accept-Language")
-      // Remove the optional region code
+    .map(|hdr| accept_language::parse(hdr.to_str().unwrap_or_default()))
-      .map(|lang_str| lang_str.split('-').next().unwrap_or_default().to_string())
+    .iter()
-  });
+    .flatten()
+    // Remove the optional region code
+    .map(|lang_str| lang_str.split('-').next().unwrap_or_default().to_string())
+    .collect();
 
   // Create the local user
   let local_user_form = LocalUserInsertForm::builder()
@@ -144,12 +149,23 @@ pub async fn register(
     .accepted_application(accepted_application)
     .default_listing_type(Some(local_site.default_post_listing_type))
     .post_listing_mode(Some(local_site.default_post_listing_mode))
-    .interface_language(language_tag)
+    .interface_language(language_tags.first().cloned())
     // If its the initial site setup, they are an admin
     .admin(Some(!local_site.site_setup))
     .build();
 
-  let inserted_local_user = LocalUser::create(&mut context.pool(), &local_user_form).await?;
+  let all_languages = Language::read_all(&mut context.pool()).await?;
+  // use hashset to avoid duplicates
+  let mut language_ids = HashSet::new();
+  for l in language_tags {
+    if let Some(found) = all_languages.iter().find(|all| all.code == l) {
+      language_ids.insert(found.id);
+    }
+  }
+  let language_ids = language_ids.into_iter().collect();
+
+  let inserted_local_user =
+    LocalUser::create(&mut context.pool(), &local_user_form, language_ids).await?;
 
   if local_site.site_setup && require_registration_application {
     // Create the registration application

crates/apub/assets/lemmy/activities/block/block_user.json

@@ -8,6 +8,6 @@
   "type": "Block",
   "removeData": true,
   "summary": "spam post",
-  "expires": "2021-11-01T12:23:50.151874Z",
+  "endTime": "2021-11-01T12:23:50.151874Z",
   "id": "http://enterprise.lemmy.ml/activities/block/5d42fffb-0903-4625-86d4-0b39bb344fc2"
 }

crates/apub/assets/lemmy/activities/block/undo_block_user.json

@@ -11,7 +11,7 @@
     "type": "Block",
     "removeData": true,
     "summary": "spam post",
-    "expires": "2021-11-01T12:23:50.151874Z",
+    "endTime": "2021-11-01T12:23:50.151874Z",
     "id": "http://enterprise.lemmy.ml/activities/block/726f43ab-bd0e-4ab3-89c8-627e976f553c"
   },
   "cc": ["http://enterprise.lemmy.ml/c/main"],

crates/apub/assets/lemmy/activities/deletion/delete_user.json

@@ -3,5 +3,6 @@
   "to": ["https://www.w3.org/ns/activitystreams#Public"],
   "object": "http://ds9.lemmy.ml/u/lemmy_alpha",
   "type": "Delete",
-  "id": "http://ds9.lemmy.ml/activities/delete/f2abee48-c7bb-41d5-9e27-8775ff32db12"
+  "id": "http://ds9.lemmy.ml/activities/delete/f2abee48-c7bb-41d5-9e27-8775ff32db12",
+  "removeData": true
 }

crates/apub/src/activities/voting/vote.rs

@@ -2,7 +2,7 @@ use crate::{
   activities::{
     generate_activity_id,
     verify_person_in_community,
-    voting::{vote_comment, vote_post},
+    voting::{undo_vote_comment, undo_vote_post, vote_comment, vote_post},
   },
   insert_received_activity,
   objects::{community::ApubCommunity, person::ApubPerson},
@@ -17,7 +17,6 @@ use activitypub_federation::{
   fetch::object_id::ObjectId,
   traits::{ActivityHandler, Actor},
 };
-use anyhow::anyhow;
 use lemmy_api_common::{context::LemmyContext, utils::check_bot_account};
 use lemmy_db_schema::source::local_site::LocalSite;
 use lemmy_utils::error::LemmyError;
@@ -58,15 +57,7 @@ impl ActivityHandler for Vote {
   async fn verify(&self, context: &Data<LemmyContext>) -> Result<(), LemmyError> {
     let community = self.community(context).await?;
     verify_person_in_community(&self.actor, &community, context).await?;
-    let enable_downvotes = LocalSite::read(&mut context.pool())
+    Ok(())
-      .await
-      .map(|l| l.enable_downvotes)
-      .unwrap_or(true);
-    if self.kind == VoteType::Dislike && !enable_downvotes {
-      Err(anyhow!("Downvotes disabled").into())
-    } else {
-      Ok(())
-    }
   }
 
   #[tracing::instrument(skip_all)]
@@ -77,9 +68,22 @@ impl ActivityHandler for Vote {
 
     check_bot_account(&actor.0)?;
 
-    match object {
+    let enable_downvotes = LocalSite::read(&mut context.pool())
-      PostOrComment::Post(p) => vote_post(&self.kind, actor, &p, context).await,
+      .await
-      PostOrComment::Comment(c) => vote_comment(&self.kind, actor, &c, context).await,
+      .map(|l| l.enable_downvotes)
+      .unwrap_or(true);
+    if self.kind == VoteType::Dislike && !enable_downvotes {
+      // If this is a downvote but downvotes are ignored, only undo any existing vote
+      match object {
+        PostOrComment::Post(p) => undo_vote_post(actor, &p, context).await,
+        PostOrComment::Comment(c) => undo_vote_comment(actor, &c, context).await,
+      }
+    } else {
+      // Otherwise apply the vote normally
+      match object {
+        PostOrComment::Post(p) => vote_post(&self.kind, actor, &p, context).await,
+        PostOrComment::Comment(c) => vote_comment(&self.kind, actor, &c, context).await,
+      }
     }
   }
 }

crates/apub/src/activity_lists.rs

@@ -123,8 +123,8 @@ impl InCommunity for AnnouncableActivities {
 }
 
 #[cfg(test)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     activity_lists::{GroupInboxActivities, PersonInboxActivities, SharedInboxActivities},

crates/apub/src/api/resolve_object.rs

@@ -1,7 +1,6 @@
-use crate::fetcher::search::{
+use crate::fetcher::{
-  search_query_to_object_id,
+  search::{search_query_to_object_id, search_query_to_object_id_local, SearchableObjects},
-  search_query_to_object_id_local,
+  user_or_community::UserOrCommunity,
-  SearchableObjects,
 };
 use activitypub_federation::config::Data;
 use actix_web::web::{Json, Query};
@@ -31,7 +30,7 @@ pub async fn resolve_object(
 
   let res = if is_authenticated {
     // user is fully authenticated; allow remote lookups as well.
-    search_query_to_object_id(&data.q, &context).await
+    search_query_to_object_id(data.q.clone(), &context).await
   } else {
     // user isn't authenticated only allow a local search.
     search_query_to_object_id_local(&data.q, &context).await
@@ -52,14 +51,6 @@ async fn convert_response(
   let removed_or_deleted;
   let mut res = ResolveObjectResponse::default();
   match object {
-    Person(p) => {
-      removed_or_deleted = p.deleted;
-      res.person = Some(PersonView::read(pool, p.id).await?)
-    }
-    Community(c) => {
-      removed_or_deleted = c.deleted || c.removed;
-      res.community = Some(CommunityView::read(pool, c.id, user_id, false).await?)
-    }
     Post(p) => {
       removed_or_deleted = p.deleted || p.removed;
       res.post = Some(PostView::read(pool, p.id, user_id, false).await?)
@@ -68,6 +59,16 @@ async fn convert_response(
       removed_or_deleted = c.deleted || c.removed;
       res.comment = Some(CommentView::read(pool, c.id, user_id).await?)
     }
+    PersonOrCommunity(p) => match *p {
+      UserOrCommunity::User(u) => {
+        removed_or_deleted = u.deleted;
+        res.person = Some(PersonView::read(pool, u.id).await?)
+      }
+      UserOrCommunity::Community(c) => {
+        removed_or_deleted = c.deleted || c.removed;
+        res.community = Some(CommunityView::read(pool, c.id, user_id, false).await?)
+      }
+    },
   };
   // if the object was deleted from database, dont return it
   if removed_or_deleted {

crates/apub/src/api/user_settings_backup.rs

@@ -319,8 +319,8 @@ pub async fn import_settings(
 }
 
 #[cfg(test)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::indexing_slicing)]
 
   use crate::api::user_settings_backup::{export_settings, import_settings};
   use activitypub_federation::config::Data;
@@ -361,7 +361,7 @@ mod tests {
       .person_id(person.id)
       .password_encrypted("pass".to_string())
       .build();
-    let local_user = LocalUser::create(&mut context.pool(), &user_form).await?;
+    let local_user = LocalUser::create(&mut context.pool(), &user_form, vec![]).await?;
 
     Ok(LocalUserView::read(&mut context.pool(), local_user.id).await?)
   }

crates/apub/src/collections/community_moderators.rs

@@ -101,8 +101,8 @@ impl Collection for ApubCommunityModerators {
 }
 
 #[cfg(test)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use crate::{

crates/apub/src/fetcher/search.rs

@@ -1,6 +1,7 @@
 use crate::{
+  fetcher::user_or_community::{PersonOrGroup, UserOrCommunity},
   objects::{comment::ApubComment, community::ApubCommunity, person::ApubPerson, post::ApubPost},
-  protocol::objects::{group::Group, note::Note, page::Page, person::Person},
+  protocol::objects::{note::Note, page::Page},
 };
 use activitypub_federation::{
   config::Data,
@@ -9,7 +10,7 @@ use activitypub_federation::{
 };
 use chrono::{DateTime, Utc};
 use lemmy_api_common::context::LemmyContext;
-use lemmy_utils::error::{LemmyError, LemmyErrorType};
+use lemmy_utils::error::LemmyError;
 use serde::Deserialize;
 use url::Url;
 
@@ -18,28 +19,22 @@ use url::Url;
 /// which gets resolved to an URL.
 #[tracing::instrument(skip_all)]
 pub(crate) async fn search_query_to_object_id(
-  query: &str,
+  mut query: String,
   context: &Data<LemmyContext>,
 ) -> Result<SearchableObjects, LemmyError> {
-  Ok(match Url::parse(query) {
+  Ok(match Url::parse(&query) {
     Ok(url) => {
       // its already an url, just go with it
       ObjectId::from(url).dereference(context).await?
     }
     Err(_) => {
       // not an url, try to resolve via webfinger
-      let mut chars = query.chars();
+      if query.starts_with('!') || query.starts_with('@') {
-      let kind = chars.next();
+        query.remove(0);
-      let identifier = chars.as_str();
-      match kind {
-        Some('@') => SearchableObjects::Person(
-          webfinger_resolve_actor::<LemmyContext, ApubPerson>(identifier, context).await?,
-        ),
-        Some('!') => SearchableObjects::Community(
-          webfinger_resolve_actor::<LemmyContext, ApubCommunity>(identifier, context).await?,
-        ),
-        _ => return Err(LemmyErrorType::InvalidQuery)?,
       }
+      SearchableObjects::PersonOrCommunity(Box::new(
+        webfinger_resolve_actor::<LemmyContext, UserOrCommunity>(&query, context).await?,
+      ))
     }
   })
 }
@@ -59,19 +54,17 @@ pub(crate) async fn search_query_to_object_id_local(
 /// The types of ActivityPub objects that can be fetched directly by searching for their ID.
 #[derive(Debug)]
 pub(crate) enum SearchableObjects {
-  Person(ApubPerson),
-  Community(ApubCommunity),
   Post(ApubPost),
   Comment(ApubComment),
+  PersonOrCommunity(Box<UserOrCommunity>),
 }
 
 #[derive(Deserialize)]
 #[serde(untagged)]
 pub(crate) enum SearchableKinds {
-  Group(Group),
+  Page(Box<Page>),
-  Person(Person),
-  Page(Page),
   Note(Note),
+  PersonOrGroup(Box<PersonOrGroup>),
 }
 
 #[async_trait::async_trait]
@@ -82,10 +75,9 @@ impl Object for SearchableObjects {
 
   fn last_refreshed_at(&self) -> Option<DateTime<Utc>> {
     match self {
-      SearchableObjects::Person(p) => p.last_refreshed_at(),
-      SearchableObjects::Community(c) => c.last_refreshed_at(),
       SearchableObjects::Post(p) => p.last_refreshed_at(),
       SearchableObjects::Comment(c) => c.last_refreshed_at(),
+      SearchableObjects::PersonOrCommunity(p) => p.last_refreshed_at(),
     }
   }
 
@@ -99,13 +91,9 @@ impl Object for SearchableObjects {
     object_id: Url,
     context: &Data<Self::DataType>,
   ) -> Result<Option<Self>, LemmyError> {
-    let c = ApubCommunity::read_from_id(object_id.clone(), context).await?;
+    let uc = UserOrCommunity::read_from_id(object_id.clone(), context).await?;
-    if let Some(c) = c {
+    if let Some(uc) = uc {
-      return Ok(Some(SearchableObjects::Community(c)));
+      return Ok(Some(SearchableObjects::PersonOrCommunity(Box::new(uc))));
-    }
-    let p = ApubPerson::read_from_id(object_id.clone(), context).await?;
-    if let Some(p) = p {
-      return Ok(Some(SearchableObjects::Person(p)));
     }
     let p = ApubPost::read_from_id(object_id.clone(), context).await?;
     if let Some(p) = p {
@@ -121,10 +109,12 @@ impl Object for SearchableObjects {
   #[tracing::instrument(skip_all)]
   async fn delete(self, data: &Data<Self::DataType>) -> Result<(), LemmyError> {
     match self {
-      SearchableObjects::Person(p) => p.delete(data).await,
-      SearchableObjects::Community(c) => c.delete(data).await,
       SearchableObjects::Post(p) => p.delete(data).await,
       SearchableObjects::Comment(c) => c.delete(data).await,
+      SearchableObjects::PersonOrCommunity(pc) => match *pc {
+        UserOrCommunity::User(p) => p.delete(data).await,
+        UserOrCommunity::Community(c) => c.delete(data).await,
+      },
     }
   }
 
@@ -139,10 +129,12 @@ impl Object for SearchableObjects {
     data: &Data<Self::DataType>,
   ) -> Result<(), LemmyError> {
     match apub {
-      SearchableKinds::Group(a) => ApubCommunity::verify(a, expected_domain, data).await,
-      SearchableKinds::Person(a) => ApubPerson::verify(a, expected_domain, data).await,
       SearchableKinds::Page(a) => ApubPost::verify(a, expected_domain, data).await,
       SearchableKinds::Note(a) => ApubComment::verify(a, expected_domain, data).await,
+      SearchableKinds::PersonOrGroup(pg) => match pg.as_ref() {
+        PersonOrGroup::Person(a) => ApubPerson::verify(a, expected_domain, data).await,
+        PersonOrGroup::Group(a) => ApubCommunity::verify(a, expected_domain, data).await,
+      },
     }
   }
 
@@ -151,10 +143,11 @@ impl Object for SearchableObjects {
     use SearchableKinds as SAT;
     use SearchableObjects as SO;
     Ok(match apub {
-      SAT::Group(g) => SO::Community(ApubCommunity::from_json(g, context).await?),
+      SAT::Page(p) => SO::Post(ApubPost::from_json(*p, context).await?),
-      SAT::Person(p) => SO::Person(ApubPerson::from_json(p, context).await?),
-      SAT::Page(p) => SO::Post(ApubPost::from_json(p, context).await?),
       SAT::Note(n) => SO::Comment(ApubComment::from_json(n, context).await?),
+      SAT::PersonOrGroup(pg) => {
+        SO::PersonOrCommunity(Box::new(UserOrCommunity::from_json(*pg, context).await?))
+      }
     })
   }
 }

crates/apub/src/http/community.rs

@@ -115,9 +115,9 @@ pub(crate) async fn get_apub_community_featured(
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 pub(crate) mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use crate::protocol::objects::{group::Group, tombstone::Tombstone};

crates/apub/src/objects/comment.rs

@@ -18,7 +18,7 @@ use activitypub_federation::{
 use chrono::{DateTime, Utc};
 use lemmy_api_common::{
   context::LemmyContext,
-  utils::{is_mod_or_admin, local_site_opt_to_slur_regex, process_markdown},
+  utils::{get_url_blocklist, is_mod_or_admin, local_site_opt_to_slur_regex, process_markdown},
 };
 use lemmy_db_schema::{
   source::{
@@ -165,7 +165,8 @@ impl Object for ApubComment {
 
     let local_site = LocalSite::read(&mut context.pool()).await.ok();
     let slur_regex = &local_site_opt_to_slur_regex(&local_site);
-    let content = process_markdown(&content, slur_regex, context).await?;
+    let url_blocklist = get_url_blocklist(context).await?;
+    let content = process_markdown(&content, slur_regex, &url_blocklist, context).await?;
     let language_id =
       LanguageTag::to_language_id_single(note.language, &mut context.pool()).await?;
 

crates/apub/src/objects/community.rs

@@ -21,6 +21,7 @@ use lemmy_api_common::{
     generate_featured_url,
     generate_moderators_url,
     generate_outbox_url,
+    get_url_blocklist,
     local_site_opt_to_slur_regex,
     process_markdown_opt,
     proxy_image_link_opt_apub,
@@ -141,8 +142,10 @@ impl Object for ApubCommunity {
 
     let local_site = LocalSite::read(&mut context.pool()).await.ok();
     let slur_regex = &local_site_opt_to_slur_regex(&local_site);
+    let url_blocklist = get_url_blocklist(context).await?;
     let description = read_from_string_or_source_opt(&group.summary, &None, &group.source);
-    let description = process_markdown_opt(&description, slur_regex, context).await?;
+    let description =
+      process_markdown_opt(&description, slur_regex, &url_blocklist, context).await?;
     let icon = proxy_image_link_opt_apub(group.icon.map(|i| i.url), context).await?;
     let banner = proxy_image_link_opt_apub(group.image.map(|i| i.url), context).await?;
 

crates/apub/src/objects/instance.rs

@@ -19,7 +19,12 @@ use activitypub_federation::{
 use chrono::{DateTime, Utc};
 use lemmy_api_common::{
   context::LemmyContext,
-  utils::{local_site_opt_to_slur_regex, process_markdown_opt, proxy_image_link_opt_apub},
+  utils::{
+    get_url_blocklist,
+    local_site_opt_to_slur_regex,
+    process_markdown_opt,
+    proxy_image_link_opt_apub,
+  },
 };
 use lemmy_db_schema::{
   newtypes::InstanceId,
@@ -138,8 +143,9 @@ impl Object for ApubSite {
 
     let local_site = LocalSite::read(&mut context.pool()).await.ok();
     let slur_regex = &local_site_opt_to_slur_regex(&local_site);
+    let url_blocklist = get_url_blocklist(context).await?;
     let sidebar = read_from_string_or_source_opt(&apub.content, &None, &apub.source);
-    let sidebar = process_markdown_opt(&sidebar, slur_regex, context).await?;
+    let sidebar = process_markdown_opt(&sidebar, slur_regex, &url_blocklist, context).await?;
     let icon = proxy_image_link_opt_apub(apub.icon.map(|i| i.url), context).await?;
     let banner = proxy_image_link_opt_apub(apub.image.map(|i| i.url), context).await?;
 

crates/apub/src/objects/person.rs

@@ -22,6 +22,7 @@ use lemmy_api_common::{
   context::LemmyContext,
   utils::{
     generate_outbox_url,
+    get_url_blocklist,
     local_site_opt_to_slur_regex,
     process_markdown_opt,
     proxy_image_link_opt_apub,
@@ -152,8 +153,9 @@ impl Object for ApubPerson {
 
     let local_site = LocalSite::read(&mut context.pool()).await.ok();
     let slur_regex = &local_site_opt_to_slur_regex(&local_site);
+    let url_blocklist = get_url_blocklist(context).await?;
     let bio = read_from_string_or_source_opt(&person.summary, &None, &person.source);
-    let bio = process_markdown_opt(&bio, slur_regex, context).await?;
+    let bio = process_markdown_opt(&bio, slur_regex, &url_blocklist, context).await?;
     let avatar = proxy_image_link_opt_apub(person.icon.map(|i| i.url), context).await?;
     let banner = proxy_image_link_opt_apub(person.image.map(|i| i.url), context).await?;
 

crates/apub/src/objects/post.rs

@@ -26,6 +26,7 @@ use lemmy_api_common::{
   context::LemmyContext,
   request::fetch_link_metadata_opt,
   utils::{
+    get_url_blocklist,
     local_site_opt_to_sensitive,
     local_site_opt_to_slur_regex,
     process_markdown_opt,
@@ -246,9 +247,10 @@ impl Object for ApubPost {
       let thumbnail_url = proxy_image_link_opt_apub(thumbnail_url, context).await?;
 
       let slur_regex = &local_site_opt_to_slur_regex(&local_site);
+      let url_blocklist = get_url_blocklist(context).await?;
 
       let body = read_from_string_or_source_opt(&page.content, &page.media_type, &page.source);
-      let body = process_markdown_opt(&body, slur_regex, context).await?;
+      let body = process_markdown_opt(&body, slur_regex, &url_blocklist, context).await?;
       let language_id =
         LanguageTag::to_language_id_single(page.language, &mut context.pool()).await?;
 

crates/apub/src/objects/private_message.rs

@@ -14,7 +14,7 @@ use activitypub_federation::{
 use chrono::{DateTime, Utc};
 use lemmy_api_common::{
   context::LemmyContext,
-  utils::{check_person_block, local_site_opt_to_slur_regex, process_markdown},
+  utils::{check_person_block, get_url_blocklist, local_site_opt_to_slur_regex, process_markdown},
 };
 use lemmy_db_schema::{
   source::{
@@ -127,8 +127,9 @@ impl Object for ApubPrivateMessage {
 
     let local_site = LocalSite::read(&mut context.pool()).await.ok();
     let slur_regex = &local_site_opt_to_slur_regex(&local_site);
+    let url_blocklist = get_url_blocklist(context).await?;
     let content = read_from_string_or_source(&note.content, &None, &note.source);
-    let content = process_markdown(&content, slur_regex, context).await?;
+    let content = process_markdown(&content, slur_regex, &url_blocklist, context).await?;
 
     let form = PrivateMessageInsertForm {
       creator_id: creator.id,

crates/db_schema/src/aggregates/comment_aggregates.rs

@@ -33,9 +33,9 @@ impl CommentAggregates {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     aggregates::comment_aggregates::CommentAggregates,

crates/db_schema/src/aggregates/community_aggregates.rs

@@ -31,9 +31,9 @@ impl CommunityAggregates {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     aggregates::community_aggregates::CommunityAggregates,

crates/db_schema/src/aggregates/person_aggregates.rs

@@ -18,9 +18,9 @@ impl PersonAggregates {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     aggregates::person_aggregates::PersonAggregates,

crates/db_schema/src/aggregates/post_aggregates.rs

@@ -52,9 +52,9 @@ impl PostAggregates {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     aggregates::post_aggregates::PostAggregates,

crates/db_schema/src/aggregates/site_aggregates.rs

@@ -14,9 +14,9 @@ impl SiteAggregates {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     aggregates::site_aggregates::SiteAggregates,

crates/db_schema/src/impls/activity.rs

@@ -61,9 +61,9 @@ impl ReceivedActivity {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use crate::{source::activity::ActorType, utils::build_db_pool_for_tests};

crates/db_schema/src/impls/actor_language.rs

@@ -385,9 +385,9 @@ async fn convert_read_languages(
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use crate::{
@@ -523,10 +523,6 @@ mod tests {
     let pool = &mut pool.into();
 
     let (site, instance) = create_test_site(pool).await;
-    let mut test_langs = test_langs1(pool).await;
-    SiteLanguage::update(pool, test_langs.clone(), &site)
-      .await
-      .unwrap();
 
     let person_form = PersonInsertForm::builder()
       .name("my test person".to_string())
@@ -539,14 +535,13 @@ mod tests {
       .password_encrypted("my_pw".to_string())
       .build();
 
-    let local_user = LocalUser::create(pool, &local_user_form).await.unwrap();
+    let local_user = LocalUser::create(pool, &local_user_form, vec![])
+      .await
+      .unwrap();
     let local_user_langs1 = LocalUserLanguage::read(pool, local_user.id).await.unwrap();
 
-    // new user should be initialized with site languages and undetermined
+    // new user should be initialized with all languages
-    //test_langs.push(UNDETERMINED_ID);
+    assert_eq!(0, local_user_langs1.len());
-    //test_langs.sort();
-    test_langs.insert(0, UNDETERMINED_ID);
-    assert_eq!(test_langs, local_user_langs1);
 
     // update user languages
     let test_langs2 = test_langs2(pool).await;
@@ -655,7 +650,9 @@ mod tests {
       .person_id(person.id)
       .password_encrypted("my_pw".to_string())
       .build();
-    let local_user = LocalUser::create(pool, &local_user_form).await.unwrap();
+    let local_user = LocalUser::create(pool, &local_user_form, vec![])
+      .await
+      .unwrap();
     LocalUserLanguage::update(pool, test_langs2, local_user.id)
       .await
       .unwrap();

crates/db_schema/src/impls/captcha_answer.rs

@@ -48,9 +48,9 @@ impl CaptchaAnswer {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::captcha_answer::{CaptchaAnswer, CaptchaAnswerForm, CheckCaptchaAnswer},

crates/db_schema/src/impls/comment.rs

@@ -241,9 +241,9 @@ impl Saveable for CommentSaved {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     newtypes::LanguageId,

crates/db_schema/src/impls/comment_reply.rs

@@ -1,6 +1,6 @@
 use crate::{
   newtypes::{CommentId, CommentReplyId, PersonId},
-  schema::comment_reply::dsl::{comment_id, comment_reply, read, recipient_id},
+  schema::comment_reply,
   source::comment_reply::{CommentReply, CommentReplyInsertForm, CommentReplyUpdateForm},
   traits::Crud,
   utils::{get_conn, DbPool},
@@ -22,9 +22,9 @@ impl Crud for CommentReply {
 
     // since the return here isnt utilized, we dont need to do an update
     // but get_result doesnt return the existing row here
-    insert_into(comment_reply)
+    insert_into(comment_reply::table)
       .values(comment_reply_form)
-      .on_conflict((recipient_id, comment_id))
+      .on_conflict((comment_reply::recipient_id, comment_reply::comment_id))
       .do_update()
       .set(comment_reply_form)
       .get_result::<Self>(conn)
@@ -37,7 +37,7 @@ impl Crud for CommentReply {
     comment_reply_form: &Self::UpdateForm,
   ) -> Result<Self, Error> {
     let conn = &mut get_conn(pool).await?;
-    diesel::update(comment_reply.find(comment_reply_id))
+    diesel::update(comment_reply::table.find(comment_reply_id))
       .set(comment_reply_form)
       .get_result::<Self>(conn)
       .await
@@ -51,11 +51,11 @@ impl CommentReply {
   ) -> Result<Vec<CommentReply>, Error> {
     let conn = &mut get_conn(pool).await?;
     diesel::update(
-      comment_reply
+      comment_reply::table
-        .filter(recipient_id.eq(for_recipient_id))
+        .filter(comment_reply::recipient_id.eq(for_recipient_id))
-        .filter(read.eq(false)),
+        .filter(comment_reply::read.eq(false)),
     )
-    .set(read.eq(true))
+    .set(comment_reply::read.eq(true))
     .get_results::<Self>(conn)
     .await
   }
@@ -65,17 +65,30 @@ impl CommentReply {
     for_comment_id: CommentId,
   ) -> Result<Self, Error> {
     let conn = &mut get_conn(pool).await?;
-    comment_reply
+    comment_reply::table
-      .filter(comment_id.eq(for_comment_id))
+      .filter(comment_reply::comment_id.eq(for_comment_id))
+      .first::<Self>(conn)
+      .await
+  }
+
+  pub async fn read_by_comment_and_person(
+    pool: &mut DbPool<'_>,
+    for_comment_id: CommentId,
+    for_recipient_id: PersonId,
+  ) -> Result<Self, Error> {
+    let conn = &mut get_conn(pool).await?;
+    comment_reply::table
+      .filter(comment_reply::comment_id.eq(for_comment_id))
+      .filter(comment_reply::recipient_id.eq(for_recipient_id))
       .first::<Self>(conn)
       .await
   }
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{

crates/db_schema/src/impls/community.rs

@@ -381,9 +381,9 @@ impl ApubActor for Community {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{

crates/db_schema/src/impls/federation_allowlist.rs

@@ -48,9 +48,9 @@ impl FederationAllowList {
   }
 }
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{federation_allowlist::FederationAllowList, instance::Instance},

crates/db_schema/src/impls/language.rs

@@ -41,9 +41,9 @@ impl Language {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{source::language::Language, utils::build_db_pool_for_tests};
   use pretty_assertions::assert_eq;

crates/db_schema/src/impls/local_site_url_blocklist.rs

@@ -0,0 +1,49 @@
+use crate::{
+  schema::local_site_url_blocklist,
+  source::local_site_url_blocklist::{LocalSiteUrlBlocklist, LocalSiteUrlBlocklistForm},
+  utils::{get_conn, DbPool},
+};
+use diesel::{dsl::insert_into, result::Error};
+use diesel_async::{AsyncPgConnection, RunQueryDsl};
+
+impl LocalSiteUrlBlocklist {
+  pub async fn replace(pool: &mut DbPool<'_>, url_blocklist: Vec<String>) -> Result<(), Error> {
+    let conn = &mut get_conn(pool).await?;
+
+    conn
+      .build_transaction()
+      .run(|conn| {
+        Box::pin(async move {
+          use crate::schema::local_site_url_blocklist::dsl::local_site_url_blocklist;
+
+          Self::clear(conn).await?;
+
+          let forms = url_blocklist
+            .into_iter()
+            .map(|url| LocalSiteUrlBlocklistForm { url, updated: None })
+            .collect::<Vec<_>>();
+
+          insert_into(local_site_url_blocklist)
+            .values(forms)
+            .execute(conn)
+            .await?;
+
+          Ok(())
+        }) as _
+      })
+      .await
+  }
+
+  async fn clear(conn: &mut AsyncPgConnection) -> Result<usize, Error> {
+    diesel::delete(local_site_url_blocklist::table)
+      .execute(conn)
+      .await
+  }
+
+  pub async fn get_all(pool: &mut DbPool<'_>) -> Result<Vec<Self>, Error> {
+    let conn = &mut get_conn(pool).await?;
+    local_site_url_blocklist::table
+      .get_results::<Self>(conn)
+      .await
+  }
+}

crates/db_schema/src/impls/local_user.rs

@@ -1,12 +1,11 @@
 use crate::{
-  newtypes::{DbUrl, LocalUserId, PersonId},
+  newtypes::{DbUrl, LanguageId, LocalUserId, PersonId},
   schema::{local_user, person, registration_application},
   source::{
-    actor_language::{LocalUserLanguage, SiteLanguage},
+    actor_language::LocalUserLanguage,
     local_user::{LocalUser, LocalUserInsertForm, LocalUserUpdateForm},
     local_user_vote_display_mode::{LocalUserVoteDisplayMode, LocalUserVoteDisplayModeInsertForm},
   },
-  traits::Crud,
   utils::{
     functions::{coalesce, lower},
     get_conn,
@@ -25,6 +24,52 @@ use diesel::{
 use diesel_async::RunQueryDsl;
 
 impl LocalUser {
+  pub async fn create(
+    pool: &mut DbPool<'_>,
+    form: &LocalUserInsertForm,
+    languages: Vec<LanguageId>,
+  ) -> Result<LocalUser, Error> {
+    let conn = &mut get_conn(pool).await?;
+    let mut form_with_encrypted_password = form.clone();
+    let password_hash =
+      hash(&form.password_encrypted, DEFAULT_COST).expect("Couldn't hash password");
+    form_with_encrypted_password.password_encrypted = password_hash;
+
+    let local_user_ = insert_into(local_user::table)
+      .values(form_with_encrypted_password)
+      .get_result::<Self>(conn)
+      .await?;
+
+    LocalUserLanguage::update(pool, languages, local_user_.id).await?;
+
+    // Create their vote_display_modes
+    let vote_display_mode_form = LocalUserVoteDisplayModeInsertForm::builder()
+      .local_user_id(local_user_.id)
+      .build();
+    LocalUserVoteDisplayMode::create(pool, &vote_display_mode_form).await?;
+
+    Ok(local_user_)
+  }
+
+  pub async fn update(
+    pool: &mut DbPool<'_>,
+    local_user_id: LocalUserId,
+    form: &LocalUserUpdateForm,
+  ) -> Result<LocalUser, Error> {
+    let conn = &mut get_conn(pool).await?;
+    diesel::update(local_user::table.find(local_user_id))
+      .set(form)
+      .get_result::<Self>(conn)
+      .await
+  }
+
+  pub async fn delete(pool: &mut DbPool<'_>, id: LocalUserId) -> Result<usize, Error> {
+    let conn = &mut *get_conn(pool).await?;
+    diesel::delete(local_user::table.find(id))
+      .execute(conn)
+      .await
+  }
+
   pub async fn update_password(
     pool: &mut DbPool<'_>,
     local_user_id: LocalUserId,
@@ -183,52 +228,3 @@ pub struct UserBackupLists {
   pub blocked_users: Vec<DbUrl>,
   pub blocked_instances: Vec<String>,
 }
-
-#[async_trait]
-impl Crud for LocalUser {
-  type InsertForm = LocalUserInsertForm;
-  type UpdateForm = LocalUserUpdateForm;
-  type IdType = LocalUserId;
-
-  async fn create(pool: &mut DbPool<'_>, form: &Self::InsertForm) -> Result<Self, Error> {
-    let conn = &mut get_conn(pool).await?;
-    let mut form_with_encrypted_password = form.clone();
-    let password_hash =
-      hash(&form.password_encrypted, DEFAULT_COST).expect("Couldn't hash password");
-    form_with_encrypted_password.password_encrypted = password_hash;
-
-    let local_user_ = insert_into(local_user::table)
-      .values(form_with_encrypted_password)
-      .get_result::<Self>(conn)
-      .await?;
-
-    let site_languages = SiteLanguage::read_local_raw(pool).await;
-    if let Ok(langs) = site_languages {
-      // if site exists, init user with site languages
-      LocalUserLanguage::update(pool, langs, local_user_.id).await?;
-    } else {
-      // otherwise, init with all languages (this only happens during tests and
-      // for first admin user, which is created before site)
-      LocalUserLanguage::update(pool, vec![], local_user_.id).await?;
-    }
-
-    // Create their vote_display_modes
-    let vote_display_mode_form = LocalUserVoteDisplayModeInsertForm::builder()
-      .local_user_id(local_user_.id)
-      .build();
-    LocalUserVoteDisplayMode::create(pool, &vote_display_mode_form).await?;
-
-    Ok(local_user_)
-  }
-  async fn update(
-    pool: &mut DbPool<'_>,
-    local_user_id: LocalUserId,
-    form: &Self::UpdateForm,
-  ) -> Result<Self, Error> {
-    let conn = &mut get_conn(pool).await?;
-    diesel::update(local_user::table.find(local_user_id))
-      .set(form)
-      .get_result::<Self>(conn)
-      .await
-  }
-}

crates/db_schema/src/impls/mod.rs

@@ -17,6 +17,7 @@ pub mod instance_block;
 pub mod language;
 pub mod local_site;
 pub mod local_site_rate_limit;
+pub mod local_site_url_blocklist;
 pub mod local_user;
 pub mod local_user_vote_display_mode;
 pub mod login_token;

crates/db_schema/src/impls/moderator.rs

@@ -465,9 +465,9 @@ impl Crud for AdminPurgeComment {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{

crates/db_schema/src/impls/password_reset_request.rs

@@ -81,9 +81,9 @@ impl PasswordResetRequest {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{
@@ -121,7 +121,9 @@ mod tests {
       .password_encrypted("pass".to_string())
       .build();
 
-    let inserted_local_user = LocalUser::create(pool, &new_local_user).await.unwrap();
+    let inserted_local_user = LocalUser::create(pool, &new_local_user, vec![])
+      .await
+      .unwrap();
 
     let token = "nope";
 

crates/db_schema/src/impls/person.rs

@@ -212,9 +212,9 @@ impl PersonFollower {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{

crates/db_schema/src/impls/person_mention.rs

@@ -1,6 +1,6 @@
 use crate::{
   newtypes::{CommentId, PersonId, PersonMentionId},
-  schema::person_mention::dsl::{comment_id, person_mention, read, recipient_id},
+  schema::person_mention,
   source::person_mention::{PersonMention, PersonMentionInsertForm, PersonMentionUpdateForm},
   traits::Crud,
   utils::{get_conn, DbPool},
@@ -21,9 +21,9 @@ impl Crud for PersonMention {
     let conn = &mut get_conn(pool).await?;
     // since the return here isnt utilized, we dont need to do an update
     // but get_result doesnt return the existing row here
-    insert_into(person_mention)
+    insert_into(person_mention::table)
       .values(person_mention_form)
-      .on_conflict((recipient_id, comment_id))
+      .on_conflict((person_mention::recipient_id, person_mention::comment_id))
       .do_update()
       .set(person_mention_form)
       .get_result::<Self>(conn)
@@ -36,7 +36,7 @@ impl Crud for PersonMention {
     person_mention_form: &Self::UpdateForm,
   ) -> Result<Self, Error> {
     let conn = &mut get_conn(pool).await?;
-    diesel::update(person_mention.find(person_mention_id))
+    diesel::update(person_mention::table.find(person_mention_id))
       .set(person_mention_form)
       .get_result::<Self>(conn)
       .await
@@ -50,11 +50,11 @@ impl PersonMention {
   ) -> Result<Vec<PersonMention>, Error> {
     let conn = &mut get_conn(pool).await?;
     diesel::update(
-      person_mention
+      person_mention::table
-        .filter(recipient_id.eq(for_recipient_id))
+        .filter(person_mention::recipient_id.eq(for_recipient_id))
-        .filter(read.eq(false)),
+        .filter(person_mention::read.eq(false)),
     )
-    .set(read.eq(true))
+    .set(person_mention::read.eq(true))
     .get_results::<Self>(conn)
     .await
   }
@@ -65,18 +65,18 @@ impl PersonMention {
     for_recipient_id: PersonId,
   ) -> Result<Self, Error> {
     let conn = &mut get_conn(pool).await?;
-    person_mention
+    person_mention::table
-      .filter(comment_id.eq(for_comment_id))
+      .filter(person_mention::comment_id.eq(for_comment_id))
-      .filter(recipient_id.eq(for_recipient_id))
+      .filter(person_mention::recipient_id.eq(for_recipient_id))
       .first::<Self>(conn)
       .await
   }
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{

crates/db_schema/src/impls/post.rs

@@ -27,7 +27,7 @@ use crate::{
   },
 };
 use ::url::Url;
-use chrono::{Duration, Utc};
+use chrono::Utc;
 use diesel::{dsl::insert_into, result::Error, ExpressionMethods, QueryDsl, TextExpressionMethods};
 use diesel_async::RunQueryDsl;
 use std::collections::HashSet;
@@ -104,7 +104,9 @@ impl Post {
       .filter(post::local.eq(true))
       .filter(post::deleted.eq(false))
       .filter(post::removed.eq(false))
-      .filter(post::published.ge(Utc::now().naive_utc() - Duration::days(SITEMAP_DAYS)))
+      .filter(
+        post::published.ge(Utc::now().naive_utc() - SITEMAP_DAYS.expect("TimeDelta out of bounds")),
+      )
       .order(post::published.desc())
       .limit(SITEMAP_LIMIT)
       .load::<(DbUrl, chrono::DateTime<Utc>)>(conn)
@@ -360,9 +362,9 @@ impl PostHide {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{

crates/db_schema/src/impls/post_report.rs

@@ -80,9 +80,9 @@ impl Reportable for PostReport {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use crate::{

crates/db_schema/src/impls/private_message.rs

@@ -74,9 +74,9 @@ impl PrivateMessage {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     source::{

crates/db_schema/src/schema.rs

@@ -409,6 +409,15 @@ diesel::table! {
     }
 }
 
+diesel::table! {
+    local_site_url_blocklist (id) {
+        id -> Int4,
+        url -> Text,
+        published -> Timestamptz,
+        updated -> Nullable<Timestamptz>,
+    }
+}
+
 diesel::table! {
     use diesel::sql_types::*;
     use super::sql_types::SortTypeEnum;
@@ -1052,6 +1061,7 @@ diesel::allow_tables_to_appear_in_same_query!(
     local_image,
     local_site,
     local_site_rate_limit,
+    local_site_url_blocklist,
     local_user,
     local_user_language,
     local_user_vote_display_mode,

crates/db_schema/src/source/local_site_url_blocklist.rs

@@ -0,0 +1,28 @@
+#[cfg(feature = "full")]
+use crate::schema::local_site_url_blocklist;
+use chrono::{DateTime, Utc};
+use serde::{Deserialize, Serialize};
+use serde_with::skip_serializing_none;
+#[cfg(feature = "full")]
+use ts_rs::TS;
+
+#[skip_serializing_none]
+#[derive(Clone, PartialEq, Eq, Debug, Serialize, Deserialize)]
+#[cfg_attr(feature = "full", derive(Queryable, Selectable, Identifiable, TS))]
+#[cfg_attr(feature = "full", diesel(table_name = local_site_url_blocklist))]
+#[cfg_attr(feature = "full", diesel(check_for_backend(diesel::pg::Pg)))]
+#[cfg_attr(feature = "full", ts(export))]
+pub struct LocalSiteUrlBlocklist {
+  pub id: i32,
+  pub url: String,
+  pub published: DateTime<Utc>,
+  pub updated: Option<DateTime<Utc>>,
+}
+
+#[derive(Default, Clone)]
+#[cfg_attr(feature = "full", derive(Insertable, AsChangeset))]
+#[cfg_attr(feature = "full", diesel(table_name = local_site_url_blocklist))]
+pub struct LocalSiteUrlBlocklistForm {
+  pub url: String,
+  pub updated: Option<DateTime<Utc>>,
+}

crates/db_schema/src/source/mod.rs

@@ -22,6 +22,7 @@ pub mod instance_block;
 pub mod language;
 pub mod local_site;
 pub mod local_site_rate_limit;
+pub mod local_site_url_blocklist;
 pub mod local_user;
 pub mod local_user_vote_display_mode;
 pub mod login_token;

crates/db_schema/src/utils.rs

@@ -6,7 +6,7 @@ use crate::{
   SortType,
 };
 use anyhow::Context;
-use chrono::{DateTime, Utc};
+use chrono::{DateTime, TimeDelta, Utc};
 use deadpool::Runtime;
 use diesel::{
   helper_types::AsExprOf,
@@ -51,7 +51,7 @@ use url::Url;
 const FETCH_LIMIT_DEFAULT: i64 = 10;
 pub const FETCH_LIMIT_MAX: i64 = 50;
 pub const SITEMAP_LIMIT: i64 = 50000;
-pub const SITEMAP_DAYS: i64 = 31;
+pub const SITEMAP_DAYS: Option<TimeDelta> = TimeDelta::try_days(31);
 pub const RANK_DEFAULT: f64 = 0.0001;
 
 pub type ActualDbPool = Pool<AsyncPgConnection>;
@@ -536,9 +536,9 @@ impl<RF, LF> Queries<RF, LF> {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use pretty_assertions::assert_eq;

crates/db_views/src/comment_report_view.rs

@@ -258,9 +258,9 @@ impl CommentReportQuery {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     comment_report_view::{CommentReportQuery, CommentReportView},
@@ -308,7 +308,9 @@ mod tests {
       .person_id(inserted_timmy.id)
       .password_encrypted("123".to_string())
       .build();
-    let timmy_local_user = LocalUser::create(pool, &new_local_user).await.unwrap();
+    let timmy_local_user = LocalUser::create(pool, &new_local_user, vec![])
+      .await
+      .unwrap();
     let timmy_view = LocalUserView {
       local_user: timmy_local_user,
       local_user_vote_display_mode: LocalUserVoteDisplayMode::default(),

crates/db_views/src/comment_view.rs

@@ -53,6 +53,16 @@ fn queries<'a>() -> Queries<
     ),
   );
 
+  let is_local_user_banned_from_community = |person_id| {
+    exists(
+      community_person_ban::table.filter(
+        community::id
+          .eq(community_person_ban::community_id)
+          .and(community_person_ban::person_id.eq(person_id)),
+      ),
+    )
+  };
+
   let is_saved = |person_id| {
     comment_saved::table
       .filter(
@@ -113,6 +123,14 @@ fn queries<'a>() -> Queries<
   );
 
   let all_joins = move |query: comment::BoxedQuery<'a, Pg>, my_person_id: Option<PersonId>| {
+    let is_local_user_banned_from_community_selection: Box<
+      dyn BoxableExpression<_, Pg, SqlType = sql_types::Bool>,
+    > = if let Some(person_id) = my_person_id {
+      Box::new(is_local_user_banned_from_community(person_id))
+    } else {
+      Box::new(false.into_sql::<sql_types::Bool>())
+    };
+
     let score_selection: Box<
       dyn BoxableExpression<_, Pg, SqlType = sql_types::Nullable<sql_types::SmallInt>>,
     > = if let Some(person_id) = my_person_id {
@@ -156,6 +174,7 @@ fn queries<'a>() -> Queries<
         community::all_columns,
         comment_aggregates::all_columns,
         is_creator_banned_from_community,
+        is_local_user_banned_from_community_selection,
         creator_is_moderator,
         creator_is_admin,
         subscribed_type_selection,
@@ -407,9 +426,9 @@ impl<'a> CommentQuery<'a> {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     comment_view::{CommentQuery, CommentSortType, CommentView, DbPool},
@@ -436,6 +455,8 @@ mod tests {
         CommunityInsertForm,
         CommunityModerator,
         CommunityModeratorForm,
+        CommunityPersonBan,
+        CommunityPersonBanForm,
         CommunityUpdateForm,
       },
       instance::Instance,
@@ -446,11 +467,12 @@ mod tests {
       person_block::{PersonBlock, PersonBlockForm},
       post::{Post, PostInsertForm},
     },
-    traits::{Blockable, Crud, Joinable, Likeable, Saveable},
+    traits::{Bannable, Blockable, Crud, Joinable, Likeable, Saveable},
     utils::{build_db_pool_for_tests, RANK_DEFAULT},
     CommunityVisibility,
     SubscribedType,
   };
+  use lemmy_utils::error::LemmyResult;
   use pretty_assertions::assert_eq;
   use serial_test::serial;
 
@@ -481,7 +503,7 @@ mod tests {
       .admin(Some(true))
       .password_encrypted(String::new())
       .build();
-    let inserted_timmy_local_user = LocalUser::create(pool, &timmy_local_user_form)
+    let inserted_timmy_local_user = LocalUser::create(pool, &timmy_local_user_form, vec![])
       .await
       .unwrap();
 
@@ -633,12 +655,12 @@ mod tests {
 
   #[tokio::test]
   #[serial]
-  async fn test_crud() {
+  async fn test_crud() -> LemmyResult<()> {
     let pool = &build_db_pool_for_tests().await;
     let pool = &mut pool.into();
     let data = init_data(pool).await;
 
-    let expected_comment_view_no_person = expected_comment_view(&data, pool).await;
+    let expected_comment_view_no_person = expected_comment_view(&data, pool).await?;
 
     let mut expected_comment_view_with_person = expected_comment_view_no_person.clone();
     expected_comment_view_with_person.my_vote = Some(1);
@@ -649,8 +671,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     assert_eq!(
       expected_comment_view_no_person,
@@ -664,8 +685,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     assert_eq!(
       expected_comment_view_with_person,
@@ -680,8 +700,7 @@ mod tests {
       data.inserted_comment_1.id,
       Some(data.timmy_local_user_view.person.id),
     )
-    .await
+    .await?;
-    .unwrap();
 
     // Make sure block set the creator blocked
     assert!(read_comment_from_blocked_person.creator_blocked);
@@ -692,8 +711,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     assert_eq!(
       expected_comment_view_with_person,
@@ -708,17 +726,16 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     assert!(read_disliked_comment_views.is_empty());
 
-    cleanup(data, pool).await;
+    cleanup(data, pool).await
   }
 
   #[tokio::test]
   #[serial]
-  async fn test_comment_tree() {
+  async fn test_comment_tree() -> LemmyResult<()> {
     let pool = &build_db_pool_for_tests().await;
     let pool = &mut pool.into();
     let data = init_data(pool).await;
@@ -730,8 +747,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     let child_path = data.inserted_comment_1.path.clone();
     let read_comment_views_child_path = CommentQuery {
@@ -740,8 +756,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     // Make sure the comment parent-limited fetch is correct
     assert_length!(6, read_comment_views_top_path);
@@ -761,12 +776,11 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     // Make sure a depth limited one only has the top comment
     assert_eq!(
-      expected_comment_view(&data, pool).await,
+      expected_comment_view(&data, pool).await?,
       read_comment_views_top_max_depth[0]
     );
     assert_length!(1, read_comment_views_top_max_depth);
@@ -780,8 +794,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     // Make sure a depth limited one, and given child comment 1, has 3
     assert!(read_comment_views_parent_max_depth[2]
@@ -790,12 +803,12 @@ mod tests {
       .eq("Comment 3"));
     assert_length!(3, read_comment_views_parent_max_depth);
 
-    cleanup(data, pool).await;
+    cleanup(data, pool).await
   }
 
   #[tokio::test]
   #[serial]
-  async fn test_languages() {
+  async fn test_languages() -> LemmyResult<()> {
     let pool = &build_db_pool_for_tests().await;
     let pool = &mut pool.into();
     let data = init_data(pool).await;
@@ -807,29 +820,25 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
     assert_length!(5, all_languages);
 
     // change user lang to finnish, should only show one post in finnish and one undetermined
     let finnish_id = Language::read_id_from_code(pool, Some("fi"))
-      .await
+      .await?
-      .unwrap()
       .unwrap();
     LocalUserLanguage::update(
       pool,
       vec![finnish_id],
       data.timmy_local_user_view.local_user.id,
     )
-    .await
+    .await?;
-    .unwrap();
     let finnish_comments = CommentQuery {
       local_user: (Some(&data.timmy_local_user_view)),
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
     assert_length!(2, finnish_comments);
     let finnish_comment = finnish_comments
       .iter()
@@ -846,23 +855,21 @@ mod tests {
       vec![UNDETERMINED_ID],
       data.timmy_local_user_view.local_user.id,
     )
-    .await
+    .await?;
-    .unwrap();
     let undetermined_comment = CommentQuery {
       local_user: (Some(&data.timmy_local_user_view)),
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
     assert_length!(1, undetermined_comment);
 
-    cleanup(data, pool).await;
+    cleanup(data, pool).await
   }
 
   #[tokio::test]
   #[serial]
-  async fn test_distinguished_first() {
+  async fn test_distinguished_first() -> LemmyResult<()> {
     let pool = &build_db_pool_for_tests().await;
     let pool = &mut pool.into();
     let data = init_data(pool).await;
@@ -871,26 +878,23 @@ mod tests {
       distinguished: Some(true),
       ..Default::default()
     };
-    Comment::update(pool, data.inserted_comment_2.id, &form)
+    Comment::update(pool, data.inserted_comment_2.id, &form).await?;
-      .await
-      .unwrap();
 
     let comments = CommentQuery {
       post_id: Some(data.inserted_comment_2.post_id),
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
     assert_eq!(comments[0].comment.id, data.inserted_comment_2.id);
     assert!(comments[0].comment.distinguished);
 
-    cleanup(data, pool).await;
+    cleanup(data, pool).await
   }
 
   #[tokio::test]
   #[serial]
-  async fn test_creator_is_moderator() {
+  async fn test_creator_is_moderator() -> LemmyResult<()> {
     let pool = &build_db_pool_for_tests().await;
     let pool = &mut pool.into();
     let data = init_data(pool).await;
@@ -902,7 +906,7 @@ mod tests {
       community_id,
       person_id,
     };
-    CommunityModerator::join(pool, &form).await.unwrap();
+    CommunityModerator::join(pool, &form).await?;
 
     // Make sure that they come back as a mod in the list
     let comments = CommentQuery {
@@ -910,19 +914,18 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     assert_eq!(comments[1].creator.name, "sara");
     assert!(comments[1].creator_is_moderator);
     assert!(!comments[0].creator_is_moderator);
 
-    cleanup(data, pool).await;
+    cleanup(data, pool).await
   }
 
   #[tokio::test]
   #[serial]
-  async fn test_creator_is_admin() {
+  async fn test_creator_is_admin() -> LemmyResult<()> {
     let pool = &build_db_pool_for_tests().await;
     let pool = &mut pool.into();
     let data = init_data(pool).await;
@@ -932,8 +935,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     // Timmy is an admin, and make sure that field is true
     assert_eq!(comments[0].creator.name, "timmy");
@@ -943,12 +945,12 @@ mod tests {
     assert_eq!(comments[1].creator.name, "sara");
     assert!(!comments[1].creator_is_admin);
 
-    cleanup(data, pool).await;
+    cleanup(data, pool).await
   }
 
   #[tokio::test]
   #[serial]
-  async fn test_saved_order() {
+  async fn test_saved_order() -> LemmyResult<()> {
     let pool = &build_db_pool_for_tests().await;
     let pool = &mut pool.into();
     let data = init_data(pool).await;
@@ -958,17 +960,13 @@ mod tests {
       person_id: data.timmy_local_user_view.person.id,
       comment_id: data.inserted_comment_0.id,
     };
-    CommentSaved::save(pool, &save_comment_0_form)
+    CommentSaved::save(pool, &save_comment_0_form).await?;
-      .await
-      .unwrap();
 
     let save_comment_2_form = CommentSavedForm {
       person_id: data.timmy_local_user_view.person.id,
       comment_id: data.inserted_comment_2.id,
     };
-    CommentSaved::save(pool, &save_comment_2_form)
+    CommentSaved::save(pool, &save_comment_2_form).await?;
-      .await
-      .unwrap();
 
     // Fetch the saved comments
     let comments = CommentQuery {
@@ -977,8 +975,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
 
     // There should only be two comments
     assert_eq!(2, comments.len());
@@ -989,47 +986,33 @@ mod tests {
     // The second comment, should be the first one saved
     assert_eq!(comments[1].comment.id, data.inserted_comment_0.id);
 
-    cleanup(data, pool).await;
+    cleanup(data, pool).await
   }
 
-  async fn cleanup(data: Data, pool: &mut DbPool<'_>) {
+  async fn cleanup(data: Data, pool: &mut DbPool<'_>) -> LemmyResult<()> {
     CommentLike::remove(
       pool,
       data.timmy_local_user_view.person.id,
       data.inserted_comment_0.id,
     )
-    .await
+    .await?;
-    .unwrap();
+    Comment::delete(pool, data.inserted_comment_0.id).await?;
-    Comment::delete(pool, data.inserted_comment_0.id)
+    Comment::delete(pool, data.inserted_comment_1.id).await?;
-      .await
+    Post::delete(pool, data.inserted_post.id).await?;
-      .unwrap();
+    Community::delete(pool, data.inserted_community.id).await?;
-    Comment::delete(pool, data.inserted_comment_1.id)
+    Person::delete(pool, data.timmy_local_user_view.person.id).await?;
-      .await
+    LocalUser::delete(pool, data.timmy_local_user_view.local_user.id).await?;
-      .unwrap();
+    Person::delete(pool, data.inserted_sara_person.id).await?;
-    Post::delete(pool, data.inserted_post.id).await.unwrap();
+    Instance::delete(pool, data.inserted_instance.id).await?;
-    Community::delete(pool, data.inserted_community.id)
+
-      .await
+    Ok(())
-      .unwrap();
-    Person::delete(pool, data.timmy_local_user_view.person.id)
-      .await
-      .unwrap();
-    LocalUser::delete(pool, data.timmy_local_user_view.local_user.id)
-      .await
-      .unwrap();
-    Person::delete(pool, data.inserted_sara_person.id)
-      .await
-      .unwrap();
-    Instance::delete(pool, data.inserted_instance.id)
-      .await
-      .unwrap();
   }
 
-  async fn expected_comment_view(data: &Data, pool: &mut DbPool<'_>) -> CommentView {
+  async fn expected_comment_view(data: &Data, pool: &mut DbPool<'_>) -> LemmyResult<CommentView> {
-    let agg = CommentAggregates::read(pool, data.inserted_comment_0.id)
+    let agg = CommentAggregates::read(pool, data.inserted_comment_0.id).await?;
-      .await
+    Ok(CommentView {
-      .unwrap();
-    CommentView {
       creator_banned_from_community: false,
+      banned_from_community: false,
       creator_is_moderator: false,
       creator_is_admin: true,
       my_vote: None,
@@ -1136,12 +1119,12 @@ mod tests {
         hot_rank: RANK_DEFAULT,
         controversy_rank: 0.0,
       },
-    }
+    })
   }
 
   #[tokio::test]
   #[serial]
-  async fn local_only_instance() {
+  async fn local_only_instance() -> LemmyResult<()> {
     let pool = &build_db_pool_for_tests().await;
     let pool = &mut pool.into();
     let data = init_data(pool).await;
@@ -1154,15 +1137,13 @@ mod tests {
         ..Default::default()
       },
     )
-    .await
+    .await?;
-    .unwrap();
 
     let unauthenticated_query = CommentQuery {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
     assert_eq!(0, unauthenticated_query.len());
 
     let authenticated_query = CommentQuery {
@@ -1170,8 +1151,7 @@ mod tests {
       ..Default::default()
     }
     .list(pool)
-    .await
+    .await?;
-    .unwrap();
     assert_eq!(5, authenticated_query.len());
 
     let unauthenticated_comment = CommentView::read(pool, data.inserted_comment_0.id, None).await;
@@ -1185,6 +1165,67 @@ mod tests {
     .await;
     assert!(authenticated_comment.is_ok());
 
-    cleanup(data, pool).await;
+    cleanup(data, pool).await
+  }
+
+  #[tokio::test]
+  #[serial]
+  async fn comment_listing_local_user_banned_from_community() -> LemmyResult<()> {
+    let pool = &build_db_pool_for_tests().await;
+    let pool = &mut pool.into();
+    let data = init_data(pool).await;
+
+    // Test that comment view shows if local user is blocked from community
+    let banned_from_comm_person = PersonInsertForm::test_form(data.inserted_instance.id, "jill");
+
+    let inserted_banned_from_comm_person = Person::create(pool, &banned_from_comm_person).await?;
+
+    let inserted_banned_from_comm_local_user = LocalUser::create(
+      pool,
+      &LocalUserInsertForm::test_form(inserted_banned_from_comm_person.id),
+      vec![],
+    )
+    .await?;
+
+    CommunityPersonBan::ban(
+      pool,
+      &CommunityPersonBanForm {
+        community_id: data.inserted_community.id,
+        person_id: inserted_banned_from_comm_person.id,
+        expires: None,
+      },
+    )
+    .await?;
+
+    let comment_view = CommentView::read(
+      pool,
+      data.inserted_comment_0.id,
+      Some(inserted_banned_from_comm_local_user.person_id),
+    )
+    .await?;
+
+    assert!(comment_view.banned_from_community);
+
+    Person::delete(pool, inserted_banned_from_comm_person.id).await?;
+    cleanup(data, pool).await
+  }
+
+  #[tokio::test]
+  #[serial]
+  async fn comment_listing_local_user_not_banned_from_community() -> LemmyResult<()> {
+    let pool = &build_db_pool_for_tests().await;
+    let pool = &mut pool.into();
+    let data = init_data(pool).await;
+
+    let comment_view = CommentView::read(
+      pool,
+      data.inserted_comment_0.id,
+      Some(data.timmy_local_user_view.person.id),
+    )
+    .await?;
+
+    assert!(!comment_view.banned_from_community);
+
+    cleanup(data, pool).await
   }
 }

crates/db_views/src/custom_emoji_view.rs

@@ -77,7 +77,7 @@ impl CustomEmojiView {
     }
     for emoji in &mut result {
       if let Some(keywords) = hash.get_mut(&emoji.custom_emoji.id) {
-        emoji.keywords = keywords.clone();
+        emoji.keywords.clone_from(keywords);
       }
     }
     result

crates/db_views/src/post_report_view.rs

@@ -283,9 +283,9 @@ impl PostReportQuery {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     post_report_view::{PostReportQuery, PostReportView},
@@ -330,7 +330,9 @@ mod tests {
       .person_id(inserted_timmy.id)
       .password_encrypted("123".to_string())
       .build();
-    let timmy_local_user = LocalUser::create(pool, &new_local_user).await.unwrap();
+    let timmy_local_user = LocalUser::create(pool, &new_local_user, vec![])
+      .await
+      .unwrap();
     let timmy_view = LocalUserView {
       local_user: timmy_local_user,
       local_user_vote_display_mode: LocalUserVoteDisplayMode::default(),

crates/db_views/src/post_view.rs

@@ -73,6 +73,17 @@ fn queries<'a>() -> Queries<
         .and(community_person_ban::person_id.eq(post_aggregates::creator_id)),
     ),
   );
+
+  let is_local_user_banned_from_community = |person_id| {
+    exists(
+      community_person_ban::table.filter(
+        post_aggregates::community_id
+          .eq(community_person_ban::community_id)
+          .and(community_person_ban::person_id.eq(person_id)),
+      ),
+    )
+  };
+
   let creator_is_moderator = exists(
     community_moderator::table.filter(
       post_aggregates::community_id
@@ -143,6 +154,14 @@ fn queries<'a>() -> Queries<
 
   let all_joins = move |query: post_aggregates::BoxedQuery<'a, Pg>,
                         my_person_id: Option<PersonId>| {
+    let is_local_user_banned_from_community_selection: Box<
+      dyn BoxableExpression<_, Pg, SqlType = sql_types::Bool>,
+    > = if let Some(person_id) = my_person_id {
+      Box::new(is_local_user_banned_from_community(person_id))
+    } else {
+      Box::new(false.into_sql::<sql_types::Bool>())
+    };
+
     let is_saved_selection: Box<
       dyn BoxableExpression<_, Pg, SqlType = sql_types::Nullable<sql_types::Timestamptz>>,
     > = if let Some(person_id) = my_person_id {
@@ -223,6 +242,7 @@ fn queries<'a>() -> Queries<
         person::all_columns,
         community::all_columns,
         is_creator_banned_from_community,
+        is_local_user_banned_from_community_selection,
         creator_is_moderator,
         creator_is_admin,
         post_aggregates::all_columns,
@@ -742,6 +762,8 @@ mod tests {
         CommunityInsertForm,
         CommunityModerator,
         CommunityModeratorForm,
+        CommunityPersonBan,
+        CommunityPersonBanForm,
         CommunityUpdateForm,
       },
       community_block::{CommunityBlock, CommunityBlockForm},
@@ -755,7 +777,7 @@ mod tests {
       post::{Post, PostHide, PostInsertForm, PostLike, PostLikeForm, PostRead, PostUpdateForm},
       site::Site,
     },
-    traits::{Blockable, Crud, Joinable, Likeable},
+    traits::{Bannable, Blockable, Crud, Joinable, Likeable},
     utils::{build_db_pool, build_db_pool_for_tests, DbPool, RANK_DEFAULT},
     CommunityVisibility,
     SortType,
@@ -807,7 +829,7 @@ mod tests {
       admin: Some(true),
       ..LocalUserInsertForm::test_form(inserted_person.id)
     };
-    let inserted_local_user = LocalUser::create(pool, &local_user_form).await?;
+    let inserted_local_user = LocalUser::create(pool, &local_user_form, vec![]).await?;
 
     let new_bot = PersonInsertForm {
       bot_account: Some(true),
@@ -833,6 +855,7 @@ mod tests {
     let inserted_blocked_local_user = LocalUser::create(
       pool,
       &LocalUserInsertForm::test_form(inserted_blocked_person.id),
+      vec![],
     )
     .await?;
 
@@ -1604,6 +1627,7 @@ mod tests {
         last_refreshed_at: inserted_person.last_refreshed_at,
       },
       creator_banned_from_community: false,
+      banned_from_community: false,
       creator_is_moderator: false,
       creator_is_admin: true,
       community: Community {
@@ -1707,4 +1731,67 @@ mod tests {
     cleanup(data, pool).await?;
     Ok(())
   }
+
+  #[tokio::test]
+  #[serial]
+  async fn post_listing_local_user_banned_from_community() -> LemmyResult<()> {
+    let pool = &build_db_pool().await?;
+    let pool = &mut pool.into();
+    let data = init_data(pool).await?;
+
+    // Test that post view shows if local user is blocked from community
+    let banned_from_comm_person = PersonInsertForm::test_form(data.inserted_instance.id, "jill");
+
+    let inserted_banned_from_comm_person = Person::create(pool, &banned_from_comm_person).await?;
+
+    let inserted_banned_from_comm_local_user = LocalUser::create(
+      pool,
+      &LocalUserInsertForm::test_form(inserted_banned_from_comm_person.id),
+      vec![],
+    )
+    .await?;
+
+    CommunityPersonBan::ban(
+      pool,
+      &CommunityPersonBanForm {
+        community_id: data.inserted_community.id,
+        person_id: inserted_banned_from_comm_person.id,
+        expires: None,
+      },
+    )
+    .await?;
+
+    let post_view = PostView::read(
+      pool,
+      data.inserted_post.id,
+      Some(inserted_banned_from_comm_local_user.person_id),
+      false,
+    )
+    .await?;
+
+    assert!(post_view.banned_from_community);
+
+    Person::delete(pool, inserted_banned_from_comm_person.id).await?;
+    cleanup(data, pool).await
+  }
+
+  #[tokio::test]
+  #[serial]
+  async fn post_listing_local_user_not_banned_from_community() -> LemmyResult<()> {
+    let pool = &build_db_pool().await?;
+    let pool = &mut pool.into();
+    let data = init_data(pool).await?;
+
+    let post_view = PostView::read(
+      pool,
+      data.inserted_post.id,
+      Some(data.local_user_view.person.id),
+      false,
+    )
+    .await?;
+
+    assert!(!post_view.banned_from_community);
+
+    cleanup(data, pool).await
+  }
 }

crates/db_views/src/private_message_report_view.rs

@@ -106,9 +106,9 @@ impl PrivateMessageReportQuery {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::private_message_report_view::PrivateMessageReportQuery;
   use lemmy_db_schema::{

crates/db_views/src/private_message_view.rs

@@ -173,9 +173,9 @@ impl PrivateMessageQuery {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{private_message_view::PrivateMessageQuery, structs::PrivateMessageView};
   use lemmy_db_schema::{

crates/db_views/src/registration_application_view.rs

@@ -127,9 +127,9 @@ impl RegistrationApplicationQuery {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::registration_application_view::{
     RegistrationApplicationQuery,
@@ -176,7 +176,7 @@ mod tests {
       .admin(Some(true))
       .build();
 
-    let _inserted_timmy_local_user = LocalUser::create(pool, &timmy_local_user_form)
+    let _inserted_timmy_local_user = LocalUser::create(pool, &timmy_local_user_form, vec![])
       .await
       .unwrap();
 
@@ -193,7 +193,7 @@ mod tests {
       .password_encrypted("nada".to_string())
       .build();
 
-    let inserted_sara_local_user = LocalUser::create(pool, &sara_local_user_form)
+    let inserted_sara_local_user = LocalUser::create(pool, &sara_local_user_form, vec![])
       .await
       .unwrap();
 
@@ -224,7 +224,7 @@ mod tests {
       .password_encrypted("nada".to_string())
       .build();
 
-    let inserted_jess_local_user = LocalUser::create(pool, &jess_local_user_form)
+    let inserted_jess_local_user = LocalUser::create(pool, &jess_local_user_form, vec![])
       .await
       .unwrap();
 

crates/db_views/src/structs.rs

@@ -64,6 +64,7 @@ pub struct CommentView {
   pub community: Community,
   pub counts: CommentAggregates,
   pub creator_banned_from_community: bool,
+  pub banned_from_community: bool,
   pub creator_is_moderator: bool,
   pub creator_is_admin: bool,
   pub subscribed: SubscribedType,
@@ -129,6 +130,7 @@ pub struct PostView {
   pub creator: Person,
   pub community: Community,
   pub creator_banned_from_community: bool,
+  pub banned_from_community: bool,
   pub creator_is_moderator: bool,
   pub creator_is_admin: bool,
   pub counts: PostAggregates,

crates/db_views/src/vote_view.rs

@@ -50,9 +50,9 @@ impl VoteView {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::structs::VoteView;
   use lemmy_db_schema::{

crates/db_views_actor/src/community_view.rs

@@ -250,9 +250,9 @@ impl<'a> CommunityQuery<'a> {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{community_view::CommunityQuery, structs::CommunityView};
   use lemmy_db_schema::{
@@ -296,7 +296,9 @@ mod tests {
       .person_id(inserted_person.id)
       .password_encrypted(String::new())
       .build();
-    let local_user = LocalUser::create(pool, &local_user_form).await.unwrap();
+    let local_user = LocalUser::create(pool, &local_user_form, vec![])
+      .await
+      .unwrap();
 
     let new_community = CommunityInsertForm::builder()
       .name("test_community_3".to_string())

crates/db_views_actor/src/person_view.rs

@@ -163,9 +163,9 @@ impl PersonQuery {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use diesel::NotFound;
@@ -204,7 +204,7 @@ mod tests {
       .person_id(alice.id)
       .password_encrypted(String::new())
       .build();
-    let alice_local_user = LocalUser::create(pool, &alice_local_user_form).await?;
+    let alice_local_user = LocalUser::create(pool, &alice_local_user_form, vec![]).await?;
 
     let bob_form = PersonInsertForm::builder()
       .name("bob".to_string())
@@ -218,7 +218,7 @@ mod tests {
       .person_id(bob.id)
       .password_encrypted(String::new())
       .build();
-    let bob_local_user = LocalUser::create(pool, &bob_local_user_form).await?;
+    let bob_local_user = LocalUser::create(pool, &bob_local_user_form, vec![]).await?;
 
     Ok(Data {
       alice,

crates/federate/src/worker.rs

@@ -46,17 +46,17 @@ static SAVE_STATE_EVERY_TIME: Duration = Duration::from_secs(60);
 /// this delay limits the maximum time until the follow actually results in activities from that community id being sent to that inbox url.
 /// This delay currently needs to not be too small because the DB load is currently fairly high because of the current structure of storing inboxes for every person, not having a separate list of shared_inboxes, and the architecture of having every instance queue be fully separate.
 /// (see https://github.com/LemmyNet/lemmy/issues/3958)
-static FOLLOW_ADDITIONS_RECHECK_DELAY: Lazy<chrono::Duration> = Lazy::new(|| {
+static FOLLOW_ADDITIONS_RECHECK_DELAY: Lazy<chrono::TimeDelta> = Lazy::new(|| {
   if *LEMMY_TEST_FAST_FEDERATION {
-    chrono::Duration::seconds(1)
+    chrono::TimeDelta::try_seconds(1).expect("TimeDelta out of bounds")
   } else {
-    chrono::Duration::minutes(2)
+    chrono::TimeDelta::try_minutes(2).expect("TimeDelta out of bounds")
   }
 });
 /// The same as FOLLOW_ADDITIONS_RECHECK_DELAY, but triggering when the last person on an instance unfollows a specific remote community.
 /// This is expected to happen pretty rarely and updating it in a timely manner is not too important.
-static FOLLOW_REMOVALS_RECHECK_DELAY: Lazy<chrono::Duration> =
+static FOLLOW_REMOVALS_RECHECK_DELAY: Lazy<chrono::TimeDelta> =
-  Lazy::new(|| chrono::Duration::hours(1));
+  Lazy::new(|| chrono::TimeDelta::try_hours(1).expect("TimeDelta out of bounds"));
 pub(crate) struct InstanceWorker {
   instance: Instance,
   // load site lazily because if an instance is first seen due to being on allowlist,
@@ -332,7 +332,8 @@ impl InstanceWorker {
     instance_id: InstanceId,
     last_fetch: DateTime<Utc>,
   ) -> Result<(HashMap<CommunityId, HashSet<Url>>, DateTime<Utc>)> {
-    let new_last_fetch = Utc::now() - chrono::Duration::seconds(10); // update to time before fetch to ensure overlap. subtract 10s to ensure overlap even if published date is not exact
+    let new_last_fetch =
+      Utc::now() - chrono::TimeDelta::try_seconds(10).expect("TimeDelta out of bounds"); // update to time before fetch to ensure overlap. subtract 10s to ensure overlap even if published date is not exact
     Ok((
       CommunityFollowerView::get_instance_followed_community_inboxes(pool, instance_id, last_fetch)
         .await?

crates/utils/Cargo.toml

@@ -74,11 +74,11 @@ uuid = { workspace = true, features = ["serde", "v4"], optional = true }
 rosetta-i18n = { workspace = true, optional = true }
 tokio = { workspace = true, optional = true }
 urlencoding = { workspace = true, optional = true }
-openssl = { version = "0.10.63", optional = true }
+openssl = { version = "0.10.64", optional = true }
 html2text = { version = "0.6.0", optional = true }
 deser-hjson = { version = "2.2.4", optional = true }
 smart-default = { version = "0.7.1", optional = true }
-lettre = { version = "0.11.3", features = [
+lettre = { version = "0.11.4", features = [
   "tokio1",
   "tokio1-native-tls",
 ], optional = true }

crates/utils/src/error.rs

@@ -135,6 +135,7 @@ pub enum LemmyErrorType {
   CouldntSetAllRegistrationsAccepted,
   CouldntSetAllEmailVerified,
   Banned,
+  BlockedUrl,
   CouldntGetComments,
   CouldntGetPosts,
   InvalidUrl,

crates/utils/src/rate_limit/mod.rs

@@ -221,9 +221,9 @@ fn parse_ip(addr: &str) -> Option<IpAddr> {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   #[test]
   fn test_parse_ip() {

crates/utils/src/rate_limit/rate_limiter.rs

@@ -158,7 +158,7 @@ impl<K: Eq + Hash, C: MapLevel> MapLevel for Map<K, C> {
 
       // Evaluated if `some_children_remaining` is false
       let total_has_refill_in_future = || {
-        group.total.into_iter().all(|(action_type, bucket)| {
+        group.total.into_iter().any(|(action_type, bucket)| {
           #[allow(clippy::indexing_slicing)]
           let config = configs[action_type];
           bucket.update(now, config).tokens != config.capacity
@@ -306,9 +306,9 @@ fn split_ipv6(ip: Ipv6Addr) -> ([u8; 6], u8, u8) {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::{ActionType, BucketConfig, InstantSecs, RateLimitState, RateLimitedGroup};
   use pretty_assertions::assert_eq;
@@ -416,5 +416,23 @@ mod tests {
     rate_limiter.remove_full_buckets(now);
     assert!(rate_limiter.ipv4_buckets.is_empty());
     assert!(rate_limiter.ipv6_buckets.is_empty());
+
+    // `remove full buckets` should not remove empty buckets
+    let ip = "1.1.1.1".parse().unwrap();
+    // empty the bucket with 2 requests
+    assert!(rate_limiter.check(ActionType::Post, ip, now));
+    assert!(rate_limiter.check(ActionType::Post, ip, now));
+
+    rate_limiter.remove_full_buckets(now);
+    assert!(!rate_limiter.ipv4_buckets.is_empty());
+
+    // `remove full buckets` should not remove partial buckets
+    now.secs += 2;
+    let ip = "1.1.1.1".parse().unwrap();
+    // Only make one request, so bucket still has 1 token
+    assert!(rate_limiter.check(ActionType::Post, ip, now));
+
+    rate_limiter.remove_full_buckets(now);
+    assert!(!rate_limiter.ipv4_buckets.is_empty());
   }
 }

crates/utils/src/utils/markdown/mod.rs

@@ -1,6 +1,7 @@
-use crate::settings::SETTINGS;
+use crate::{error::LemmyResult, settings::SETTINGS, LemmyErrorType};
 use markdown_it::{plugins::cmark::inline::image::Image, MarkdownIt};
 use once_cell::sync::Lazy;
+use regex::RegexSet;
 use url::Url;
 use urlencoding::encode;
 
@@ -98,10 +99,17 @@ pub fn markdown_rewrite_image_links(mut src: String) -> (String, Vec<Url>) {
   (src, links)
 }
 
+pub fn markdown_check_for_blocked_urls(text: &str, blocklist: &RegexSet) -> LemmyResult<()> {
+  if blocklist.is_match(text) {
+    Err(LemmyErrorType::BlockedUrl)?
+  }
+  Ok(())
+}
+
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use super::*;
   use pretty_assertions::assert_eq;
@@ -109,65 +117,65 @@ mod tests {
   #[test]
   fn test_basic_markdown() {
     let tests: Vec<_> = vec![
-            (
+      (
-                "headings",
+        "headings",
-                "# h1\n## h2\n### h3\n#### h4\n##### h5\n###### h6",
+        "# h1\n## h2\n### h3\n#### h4\n##### h5\n###### h6",
-                "<h1>h1</h1>\n<h2>h2</h2>\n<h3>h3</h3>\n<h4>h4</h4>\n<h5>h5</h5>\n<h6>h6</h6>\n"
+        "<h1>h1</h1>\n<h2>h2</h2>\n<h3>h3</h3>\n<h4>h4</h4>\n<h5>h5</h5>\n<h6>h6</h6>\n"
-            ),
+      ),
-            (
+      (
-                "line breaks",
+        "line breaks",
-                "First\rSecond",
+        "First\rSecond",
-                "<p>First\nSecond</p>\n"),
+        "<p>First\nSecond</p>\n"),
-            (
+      (
-                "emphasis",
+        "emphasis",
-                "__bold__ **bold** *italic* ***bold+italic***",
+        "__bold__ **bold** *italic* ***bold+italic***",
-                "<p><strong>bold</strong> <strong>bold</strong> <em>italic</em> <em><strong>bold+italic</strong></em></p>\n"
+        "<p><strong>bold</strong> <strong>bold</strong> <em>italic</em> <em><strong>bold+italic</strong></em></p>\n"
-            ),
+      ),
-            (
+      (
-                "blockquotes",
+        "blockquotes",
-                "> #### Hello\n > \n > - Hola\n > - 안영 \n>> Goodbye\n",
+        "> #### Hello\n > \n > - Hola\n > - 안영 \n>> Goodbye\n",
-                "<blockquote>\n<h4>Hello</h4>\n<ul>\n<li>Hola</li>\n<li>안영</li>\n</ul>\n<blockquote>\n<p>Goodbye</p>\n</blockquote>\n</blockquote>\n"
+        "<blockquote>\n<h4>Hello</h4>\n<ul>\n<li>Hola</li>\n<li>안영</li>\n</ul>\n<blockquote>\n<p>Goodbye</p>\n</blockquote>\n</blockquote>\n"
-            ),
+      ),
-            (
+      (
-                "lists (ordered, unordered)",
+        "lists (ordered, unordered)",
-                "1. pen\n2. apple\n3. apple pen\n- pen\n- pineapple\n- pineapple pen",
+        "1. pen\n2. apple\n3. apple pen\n- pen\n- pineapple\n- pineapple pen",
-                "<ol>\n<li>pen</li>\n<li>apple</li>\n<li>apple pen</li>\n</ol>\n<ul>\n<li>pen</li>\n<li>pineapple</li>\n<li>pineapple pen</li>\n</ul>\n"
+        "<ol>\n<li>pen</li>\n<li>apple</li>\n<li>apple pen</li>\n</ol>\n<ul>\n<li>pen</li>\n<li>pineapple</li>\n<li>pineapple pen</li>\n</ul>\n"
-            ),
+      ),
-            (
+      (
-                "code and code blocks",
+        "code and code blocks",
-                "this is my amazing `code snippet` and my amazing ```code block```",
+        "this is my amazing `code snippet` and my amazing ```code block```",
-                "<p>this is my amazing <code>code snippet</code> and my amazing <code>code block</code></p>\n"
+        "<p>this is my amazing <code>code snippet</code> and my amazing <code>code block</code></p>\n"
-            ),
+      ),
-            // Links with added nofollow attribute
+      // Links with added nofollow attribute
-            (
+      (
-                "links",
+        "links",
-                "[Lemmy](https://join-lemmy.org/ \"Join Lemmy!\")",
+        "[Lemmy](https://join-lemmy.org/ \"Join Lemmy!\")",
-                "<p><a href=\"https://join-lemmy.org/\" rel=\"nofollow\" title=\"Join Lemmy!\">Lemmy</a></p>\n"
+        "<p><a href=\"https://join-lemmy.org/\" rel=\"nofollow\" title=\"Join Lemmy!\">Lemmy</a></p>\n"
-            ),
+      ),
-            // Remote images with proxy
+      // Remote images with proxy
-            (
+      (
-                "images",
+        "images",
-                "![My linked image](https://example.com/image.png \"image alt text\")",
+        "![My linked image](https://example.com/image.png \"image alt text\")",
-                "<p><img src=\"https://example.com/image.png\" alt=\"My linked image\" title=\"image alt text\" /></p>\n"
+        "<p><img src=\"https://example.com/image.png\" alt=\"My linked image\" title=\"image alt text\" /></p>\n"
-            ),
+      ),
-            // Local images without proxy
+      // Local images without proxy
-            (
+      (
-                "images",
+        "images",
-                "![My linked image](https://lemmy-alpha/image.png \"image alt text\")",
+        "![My linked image](https://lemmy-alpha/image.png \"image alt text\")",
-                "<p><img src=\"https://lemmy-alpha/image.png\" alt=\"My linked image\" title=\"image alt text\" /></p>\n"
+        "<p><img src=\"https://lemmy-alpha/image.png\" alt=\"My linked image\" title=\"image alt text\" /></p>\n"
-            ),
+      ),
-            // Ensure spoiler plugin is added
+      // Ensure spoiler plugin is added
-            (
+      (
-                "basic spoiler",
+        "basic spoiler",
-                "::: spoiler click to see more\nhow spicy!\n:::\n",
+        "::: spoiler click to see more\nhow spicy!\n:::\n",
-                "<details><summary>click to see more</summary><p>how spicy!\n</p></details>\n"
+        "<details><summary>click to see more</summary><p>how spicy!\n</p></details>\n"
-            ),
+      ),
-            (
+      (
-                "escape html special chars",
+        "escape html special chars",
-                "<script>alert('xss');</script> hello &\"",
+        "<script>alert('xss');</script> hello &\"",
-                "<p>&lt;script&gt;alert(‘xss’);&lt;/script&gt; hello &amp;&quot;</p>\n"
+        "<p>&lt;script&gt;alert(‘xss’);&lt;/script&gt; hello &amp;&quot;</p>\n"
-            )
+      )
-        ];
+    ];
 
     tests.iter().for_each(|&(msg, input, expected)| {
       let result = markdown_to_html(input);
@@ -184,46 +192,46 @@ mod tests {
   fn test_markdown_proxy_images() {
     let tests: Vec<_> =
       vec![
-          (
+        (
-            "remote image proxied",
+          "remote image proxied",
-            "![link](http://example.com/image.jpg)",
+          "![link](http://example.com/image.jpg)",
-            "![link](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage.jpg)",
+          "![link](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage.jpg)",
-          ),
+        ),
-          (
+        (
-            "local image unproxied",
+          "local image unproxied",
-            "![link](http://lemmy-alpha/image.jpg)",
+          "![link](http://lemmy-alpha/image.jpg)",
-            "![link](http://lemmy-alpha/image.jpg)",
+          "![link](http://lemmy-alpha/image.jpg)",
-          ),
+        ),
-          (
+        (
-            "multiple image links",
+          "multiple image links",
-            "![link](http://example.com/image1.jpg) ![link](http://example.com/image2.jpg)",
+          "![link](http://example.com/image1.jpg) ![link](http://example.com/image2.jpg)",
-            "![link](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage1.jpg) ![link](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage2.jpg)",
+          "![link](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage1.jpg) ![link](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage2.jpg)",
-          ),
+        ),
-          (
+        (
-            "empty link handled",
+          "empty link handled",
-            "![image]()",
+          "![image]()",
-            "![image]()"
+          "![image]()"
-          ),
+        ),
-          (
+        (
-            "empty label handled",
+          "empty label handled",
-            "![](http://example.com/image.jpg)",
+          "![](http://example.com/image.jpg)",
-            "![](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage.jpg)"
+          "![](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage.jpg)"
-          ),
+        ),
-         (
+        (
-            "invalid image link removed",
+          "invalid image link removed",
-            "![image](http-not-a-link)",
+          "![image](http-not-a-link)",
-            "![image]()"
+          "![image]()"
-         ),
+        ),
-         (
+        (
-            "label with nested markdown handled",
+          "label with nested markdown handled",
-            "![a *b* c](http://example.com/image.jpg)",
+          "![a *b* c](http://example.com/image.jpg)",
-            "![a *b* c](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage.jpg)"
+          "![a *b* c](https://lemmy-alpha/api/v3/image_proxy?url=http%3A%2F%2Fexample.com%2Fimage.jpg)"
-         ),
+        ),
-          (
+        (
-              "custom emoji support",
+          "custom emoji support",
-              r#"![party-blob](https://www.hexbear.net/pictrs/image/83405746-0620-4728-9358-5f51b040ffee.gif "emoji party-blob")"#,
+          r#"![party-blob](https://www.hexbear.net/pictrs/image/83405746-0620-4728-9358-5f51b040ffee.gif "emoji party-blob")"#,
-              r#"![party-blob](https://lemmy-alpha/api/v3/image_proxy?url=https%3A%2F%2Fwww.hexbear.net%2Fpictrs%2Fimage%2F83405746-0620-4728-9358-5f51b040ffee.gif "emoji party-blob")"#
+          r#"![party-blob](https://lemmy-alpha/api/v3/image_proxy?url=https%3A%2F%2Fwww.hexbear.net%2Fpictrs%2Fimage%2F83405746-0620-4728-9358-5f51b040ffee.gif "emoji party-blob")"#
-              )
+        )
       ];
 
     tests.iter().for_each(|&(msg, input, expected)| {
@@ -237,6 +245,69 @@ mod tests {
     });
   }
 
+  #[test]
+  fn test_url_blocking() {
+    let set = RegexSet::new(vec![r"(https://)?example\.com/?"]).unwrap();
+
+    assert!(
+      markdown_check_for_blocked_urls(&String::from("[](https://example.com)"), &set).is_err()
+    );
+
+    assert!(markdown_check_for_blocked_urls(
+      &String::from("Go to https://example.com to get free Robux"),
+      &set
+    )
+    .is_err());
+
+    assert!(
+      markdown_check_for_blocked_urls(&String::from("[](https://example.blog)"), &set).is_ok()
+    );
+
+    assert!(markdown_check_for_blocked_urls(&String::from("example.com"), &set).is_err());
+
+    assert!(markdown_check_for_blocked_urls(
+      "Odio exercitationem culpa sed sunt
+      et. Sit et similique tempora deserunt doloremque. Cupiditate iusto
+      repellat et quis qui. Cum veritatis facere quasi repellendus sunt
+      eveniet nemo sint. Cumque sit unde est. https://example.com Alias
+      repellendus at quos.",
+      &set
+    )
+    .is_err());
+
+    let set = RegexSet::new(vec![r"(https://)?example\.com/spam\.jpg"]).unwrap();
+    assert!(markdown_check_for_blocked_urls(
+      &String::from("![](https://example.com/spam.jpg)"),
+      &set
+    )
+    .is_err());
+
+    let set = RegexSet::new(vec![
+      r"(https://)?quo\.example\.com/?",
+      r"(https://)?foo\.example\.com/?",
+      r"(https://)?bar\.example\.com/?",
+    ])
+    .unwrap();
+
+    assert!(
+      markdown_check_for_blocked_urls(&String::from("https://baz.example.com"), &set).is_ok()
+    );
+
+    assert!(
+      markdown_check_for_blocked_urls(&String::from("https://bar.example.com"), &set).is_err()
+    );
+
+    let set = RegexSet::new(vec![r"(https://)?example\.com/banned_page"]).unwrap();
+
+    assert!(
+      markdown_check_for_blocked_urls(&String::from("https://example.com/page"), &set).is_ok()
+    );
+
+    let set = RegexSet::new(vec![r"(https://)?ex\.mple\.com/?"]).unwrap();
+
+    assert!(markdown_check_for_blocked_urls("example.com", &set).is_ok());
+  }
+
   #[test]
   fn test_sanitize_html() {
     let sanitized = sanitize_html("<script>alert('xss');</script> hello &\"'");

crates/utils/src/utils/markdown/spoiler_rule.rs

@@ -134,9 +134,9 @@ pub fn add(markdown_parser: &mut MarkdownIt) {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::utils::markdown::spoiler_rule::add;
   use markdown_it::MarkdownIt;

crates/utils/src/utils/mention.rs

@@ -34,9 +34,9 @@ pub fn scrape_text_for_mentions(text: &str) -> Vec<MentionData> {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod test {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::utils::mention::scrape_text_for_mentions;
   use pretty_assertions::assert_eq;

crates/utils/src/utils/slurs.rs

@@ -64,9 +64,9 @@ pub(crate) fn slurs_vec_to_str(slurs: &[&str]) -> String {
 }
 
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod test {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::utils::slurs::{remove_slurs, slur_check, slurs_vec_to_str};
   use pretty_assertions::assert_eq;

crates/utils/src/utils/validation.rs

@@ -1,8 +1,8 @@
 use crate::error::{LemmyErrorExt, LemmyErrorType, LemmyResult};
 use itertools::Itertools;
 use once_cell::sync::Lazy;
-use regex::{Regex, RegexBuilder};
+use regex::{Regex, RegexBuilder, RegexSet};
-use url::Url;
+use url::{ParseError, Url};
 
 // From here: https://github.com/vector-im/element-android/blob/develop/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/MatrixPatterns.kt#L35
 static VALID_MATRIX_ID_REGEX: Lazy<Regex> = Lazy::new(|| {
@@ -299,10 +299,37 @@ pub fn check_url_scheme(url: &Option<Url>) -> LemmyResult<()> {
   }
 }
 
+pub fn is_url_blocked(url: &Option<Url>, blocklist: &RegexSet) -> LemmyResult<()> {
+  if let Some(url) = url {
+    if blocklist.is_match(url.as_str()) {
+      Err(LemmyErrorType::BlockedUrl)?
+    }
+  }
+
+  Ok(())
+}
+
+pub fn check_urls_are_valid(urls: &Vec<String>) -> LemmyResult<Vec<String>> {
+  let mut parsed_urls = vec![];
+  for url in urls {
+    let url = Url::parse(url).or_else(|e| {
+      if e == ParseError::RelativeUrlWithoutBase {
+        Url::parse(&format!("https://{url}"))
+      } else {
+        Err(e)
+      }
+    })?;
+
+    parsed_urls.push(url.to_string());
+  }
+
+  Ok(parsed_urls)
+}
+
 #[cfg(test)]
+#[allow(clippy::unwrap_used)]
+#[allow(clippy::indexing_slicing)]
 mod tests {
-  #![allow(clippy::unwrap_used)]
-  #![allow(clippy::indexing_slicing)]
 
   use crate::{
     error::LemmyErrorType,
@@ -310,7 +337,9 @@ mod tests {
       build_and_check_regex,
       check_site_visibility_valid,
       check_url_scheme,
+      check_urls_are_valid,
       clean_url_params,
+      is_url_blocked,
       is_valid_actor_name,
       is_valid_bio_field,
       is_valid_display_name,
@@ -550,4 +579,38 @@ mod tests {
     let magnet_link="magnet:?xt=urn:btih:4b390af3891e323778959d5abfff4b726510f14c&dn=Ravel%20Complete%20Piano%20Sheet%20Music%20-%20Public%20Domain&tr=udp%3A%2F%2Fopen.tracker.cl%3A1337%2Fannounce";
     assert!(check_url_scheme(&Some(Url::parse(magnet_link).unwrap())).is_ok());
   }
+
+  #[test]
+  fn test_url_block() {
+    let set = regex::RegexSet::new(vec![
+      r"(https://)?example\.org/page/to/article",
+      r"(https://)?example\.net/?",
+      r"(https://)?example\.com/?",
+    ])
+    .unwrap();
+
+    assert!(is_url_blocked(&Some(Url::parse("https://example.blog").unwrap()), &set).is_ok());
+
+    assert!(is_url_blocked(&Some(Url::parse("https://example.org").unwrap()), &set).is_ok());
+
+    assert!(is_url_blocked(&None, &set).is_ok());
+
+    assert!(is_url_blocked(&Some(Url::parse("https://example.com").unwrap()), &set).is_err());
+  }
+
+  #[test]
+  fn test_url_parsed() {
+    assert_eq!(
+      vec![String::from("https://example.com/")],
+      check_urls_are_valid(&vec![String::from("example.com")]).unwrap()
+    );
+
+    assert!(check_urls_are_valid(&vec![
+      String::from("example.com"),
+      String::from("https://example.blog")
+    ])
+    .is_ok());
+
+    assert!(check_urls_are_valid(&vec![String::from("https://example .com"),]).is_err());
+  }
 }

docker/Dockerfile

@@ -19,6 +19,7 @@ FROM --platform=${BUILDPLATFORM} ${AMD_BUILDER_IMAGE} AS build-amd64
 
 ARG CARGO_BUILD_FEATURES
 ARG RUST_RELEASE_MODE
+ARG RUSTFLAGS
 
 WORKDIR /lemmy
 
@@ -48,6 +49,7 @@ FROM --platform=linux/amd64 ${ARM_BUILDER_IMAGE} AS build-arm64
 
 ARG RUST_RELEASE_MODE
 ARG CARGO_BUILD_FEATURES
+ARG RUSTFLAGS
 
 WORKDIR /home/lemmy/src
 USER 10001:10001

migrations/2024-03-06-201637_url_blocklist/down.sql

@@ -0,0 +1,3 @@
+-- This file should undo anything in `up.sql`
+DROP TABLE local_site_url_blocklist;
+