Add RSS feed to footer and page. Fix #8

.env.EXAMPLE

@@ -2,6 +2,7 @@ HASHTAG_FILTER = ichlausche,music,musik,nowplaying,tunetuesday,nowlistening
 URL_FILTER = song.link,album.link,spotify.com,music.apple.com,bandcamp.com
 YOUTUBE_API_KEY = CHANGE_ME
 MASTODON_INSTANCE = 'metalhead.club'
+BASE_URL = 'https://moshingmammut.phlaym.net'
 VERBOSE = false
 
 PUBLIC_REFRESH_INTERVAL = 10000

.gitignore

@@ -1,4 +1,5 @@
 *.db
+feed.xml
 
 node_modules
 /build

package-lock.json

@@ -8,15 +8,17 @@
       "name": "moshing-mammut",
       "version": "0.0.1",
       "dependencies": {
-        "@types/sqlite3": "^3.1.8",
-        "@types/ws": "^8.5.4",
         "dotenv": "^16.0.3",
+        "feed": "^4.2.2",
+        "feeder": "git+ssh://git@phlaym.net:phlaym/feeder.git",
         "sqlite3": "^5.1.6",
         "ws": "^8.13.0"
       },
       "devDependencies": {
         "@sveltejs/adapter-node": "^1.2.3",
         "@sveltejs/kit": "^1.5.0",
+        "@types/sqlite3": "^3.1.8",
+        "@types/ws": "^8.5.4",
         "@typescript-eslint/eslint-plugin": "^5.45.0",
         "@typescript-eslint/parser": "^5.45.0",
         "eslint": "^8.28.0",
@@ -31,6 +33,102 @@
         "vite": "^4.0.0"
       }
     },
+    "node_modules/@babel/code-frame": {
+      "version": "7.21.4",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.21.4.tgz",
+      "integrity": "sha512-LYvhNKfwWSPpocw8GI7gpK2nq3HSDuEPC/uSYaALSJu9xjsalaaYFOq0Pwt5KmVqwEbZlDu81aLXwBOmD/Fv9g==",
+      "dependencies": {
+        "@babel/highlight": "^7.18.6"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/@babel/helper-validator-identifier": {
+      "version": "7.19.1",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.19.1.tgz",
+      "integrity": "sha512-awrNfaMtnHUr653GgGEs++LlAvW6w+DcPrOliSMXWCKo597CwL5Acf/wWdNkf/tfEQE3mjkeD1YOVZOUV/od1w==",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/@babel/highlight": {
+      "version": "7.18.6",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.18.6.tgz",
+      "integrity": "sha512-u7stbOuYjaPezCuLj29hNW1v64M2Md2qupEKP1fHc7WdOA3DgLh37suiSrZYY7haUB7iBeQZ9P1uiRF359do3g==",
+      "dependencies": {
+        "@babel/helper-validator-identifier": "^7.18.6",
+        "chalk": "^2.0.0",
+        "js-tokens": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/@babel/highlight/node_modules/ansi-styles": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
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+      "dependencies": {
+        "color-convert": "^1.9.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/@babel/highlight/node_modules/chalk": {
+      "version": "2.4.2",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+      "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+      "dependencies": {
+        "ansi-styles": "^3.2.1",
+        "escape-string-regexp": "^1.0.5",
+        "supports-color": "^5.3.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/@babel/highlight/node_modules/color-convert": {
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
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+      "dependencies": {
+        "color-name": "1.1.3"
+      }
+    },
+    "node_modules/@babel/highlight/node_modules/color-name": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+      "integrity": "sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw=="
+    },
+    "node_modules/@babel/highlight/node_modules/escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==",
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/@babel/highlight/node_modules/has-flag": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+      "integrity": "sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/@babel/highlight/node_modules/supports-color": {
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+      "dependencies": {
+        "has-flag": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
     "node_modules/@esbuild/android-arm": {
       "version": "0.17.14",
       "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.17.14.tgz",
@@ -841,7 +939,8 @@
     "node_modules/@types/node": {
       "version": "18.15.11",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.11.tgz",
-      "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q=="
+      "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q==",
+      "dev": true
     },
     "node_modules/@types/pug": {
       "version": "2.0.6",
@@ -865,6 +964,7 @@
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       "resolved": "https://registry.npmjs.org/@types/sqlite3/-/sqlite3-3.1.8.tgz",
       "integrity": "sha512-sQMt/qnyUWnqiTcJXm5ZfNPIBeJ/DVvJDwxw+0tAxPJvadzfiP1QhryO1JOR6t1yfb8NpzQb/Rud06mob5laIA==",
+      "dev": true,
       "dependencies": {
         "@types/node": "*"
       }
@@ -873,6 +973,7 @@
       "version": "8.5.4",
       "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.4.tgz",
       "integrity": "sha512-zdQDHKUgcX/zBc4GrwsE/7dVdAD8JR4EuiAXiiUhhfyIJXXb2+PrGshFyeXWQPMmmZ2XxgaqclgpIC7eTXc1mg==",
+      "dev": true,
       "dependencies": {
         "@types/node": "*"
       }
@@ -1429,6 +1530,11 @@
         "color-support": "bin.js"
       }
     },
+    "node_modules/commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+    },
     "node_modules/commondir": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
@@ -1536,6 +1642,14 @@
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       "dev": true
     },
+    "node_modules/diff": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+      "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
+      "engines": {
+        "node": ">=0.3.1"
+      }
+    },
     "node_modules/dir-glob": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
@@ -1801,6 +1915,18 @@
         "url": "https://opencollective.com/eslint"
       }
     },
+    "node_modules/esprima": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+      "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
     "node_modules/esquery": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.5.0.tgz",
@@ -1922,6 +2048,38 @@
         "reusify": "^1.0.4"
       }
     },
+    "node_modules/feed": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/feed/-/feed-4.2.2.tgz",
+      "integrity": "sha512-u5/sxGfiMfZNtJ3OvQpXcvotFpYkL0n9u9mM2vkui2nGo8b4wvDkJ8gAkYqbA8QpGyFCv3RK0Z+Iv+9veCS9bQ==",
+      "dependencies": {
+        "xml-js": "^1.6.11"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/feeder": {
+      "version": "1.0.0",
+      "resolved": "git+ssh://git@phlaym.net:phlaym/feeder.git#9543c65bd79b056202cb5649b08858e90085da41",
+      "license": "ISC",
+      "dependencies": {
+        "tslint": "^6.1.3",
+        "typescript": "^5.0.3"
+      }
+    },
+    "node_modules/feeder/node_modules/typescript": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.3.tgz",
+      "integrity": "sha512-xv8mOEDnigb/tN9PSMTwSEqAnUvkoXMQlicOb0IUVDBSQCgBSaAAROUZYy2IcUy5qU6XajK5jjjO7TMWqBTKZA==",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=12.20"
+      }
+    },
     "node_modules/file-entry-cache": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-6.0.1.tgz",
@@ -2014,8 +2172,7 @@
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-      "dev": true
     },
     "node_modules/gauge": {
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@@ -2130,7 +2287,6 @@
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-      "dev": true,
       "dependencies": {
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@@ -2305,7 +2461,6 @@
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-      "dev": true,
       "dependencies": {
         "has": "^1.0.3"
       },
@@ -2397,6 +2552,11 @@
         "url": "https://opencollective.com/js-sdsl"
       }
     },
+    "node_modules/js-tokens": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="
+    },
     "node_modules/js-yaml": {
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@@ -2594,7 +2754,6 @@
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-      "dev": true,
       "funding": {
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@@ -2691,7 +2850,6 @@
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@@ -3009,8 +3167,7 @@
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@@ -3174,7 +3331,6 @@
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@@ -3329,6 +3485,11 @@
         "rimraf": "bin.js"
       }
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+    "node_modules/sax": {
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+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
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+    },
     "node_modules/semver": {
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@@ -3465,6 +3626,11 @@
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       }
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+    "node_modules/sprintf-js": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
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@@ -3788,6 +3953,152 @@
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+    "node_modules/tslint": {
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+      "deprecated": "TSLint has been deprecated in favor of ESLint. Please see https://github.com/palantir/tslint/issues/4534 for more information.",
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+        "builtin-modules": "^1.1.1",
+        "chalk": "^2.3.0",
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+        "diff": "^4.0.1",
+        "glob": "^7.1.1",
+        "js-yaml": "^3.13.1",
+        "minimatch": "^3.0.4",
+        "mkdirp": "^0.5.3",
+        "resolve": "^1.3.2",
+        "semver": "^5.3.0",
+        "tslib": "^1.13.0",
+        "tsutils": "^2.29.0"
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+      "bin": {
+        "tslint": "bin/tslint"
+      },
+      "engines": {
+        "node": ">=4.8.0"
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+      "peerDependencies": {
+        "typescript": ">=2.3.0-dev || >=2.4.0-dev || >=2.5.0-dev || >=2.6.0-dev || >=2.7.0-dev || >=2.8.0-dev || >=2.9.0-dev || >=3.0.0-dev || >= 3.1.0-dev || >= 3.2.0-dev || >= 4.0.0-dev"
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+    "node_modules/tslint/node_modules/chalk": {
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+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
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+      "dependencies": {
+        "ansi-styles": "^3.2.1",
+        "escape-string-regexp": "^1.0.5",
+        "supports-color": "^5.3.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/tslint/node_modules/color-convert": {
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+      "dependencies": {
+        "color-name": "1.1.3"
+      }
+    },
+    "node_modules/tslint/node_modules/color-name": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+      "integrity": "sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw=="
+    },
+    "node_modules/tslint/node_modules/escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==",
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/tslint/node_modules/has-flag": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+      "integrity": "sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==",
+      "engines": {
+        "node": ">=4"
+      }
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+    "node_modules/tslint/node_modules/js-yaml": {
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+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.1.tgz",
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+      "dependencies": {
+        "argparse": "^1.0.7",
+        "esprima": "^4.0.0"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
+    "node_modules/tslint/node_modules/semver": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+      "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+      "bin": {
+        "semver": "bin/semver"
+      }
+    },
+    "node_modules/tslint/node_modules/supports-color": {
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+      "dependencies": {
+        "has-flag": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/tslint/node_modules/tslib": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+    },
+    "node_modules/tslint/node_modules/tsutils": {
+      "version": "2.29.0",
+      "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-2.29.0.tgz",
+      "integrity": "sha512-g5JVHCIJwzfISaXpXE1qvNalca5Jwob6FjI4AoPlqMusJ6ftFE7IkkFoMhVLRgK+4Kx3gkzb8UZK5t5yTTvEmA==",
+      "dependencies": {
+        "tslib": "^1.8.1"
+      },
+      "peerDependencies": {
+        "typescript": ">=2.1.0 || >=2.1.0-dev || >=2.2.0-dev || >=2.3.0-dev || >=2.4.0-dev || >=2.5.0-dev || >=2.6.0-dev || >=2.7.0-dev || >=2.8.0-dev || >=2.9.0-dev || >= 3.0.0-dev || >= 3.1.0-dev"
+      }
+    },
     "node_modules/tsutils": {
       "version": "3.21.0",
       "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.21.0.tgz",
@@ -3837,7 +4148,6 @@
       "version": "4.9.5",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
       "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
-      "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -4024,6 +4334,17 @@
         }
       }
     },
+    "node_modules/xml-js": {
+      "version": "1.6.11",
+      "resolved": "https://registry.npmjs.org/xml-js/-/xml-js-1.6.11.tgz",
+      "integrity": "sha512-7rVi2KMfwfWFl+GpPg6m80IVMWXLRjO+PxTq7V2CDhoGak0wzYzFgUY2m4XJ47OGdXd8eLE8EmwfAmdjw7lC1g==",
+      "dependencies": {
+        "sax": "^1.2.4"
+      },
+      "bin": {
+        "xml-js": "bin/cli.js"
+      }
+    },
     "node_modules/yallist": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",

package.json

@@ -14,6 +14,8 @@
   "devDependencies": {
     "@sveltejs/adapter-node": "^1.2.3",
     "@sveltejs/kit": "^1.5.0",
+    "@types/sqlite3": "^3.1.8",
+    "@types/ws": "^8.5.4",
     "@typescript-eslint/eslint-plugin": "^5.45.0",
     "@typescript-eslint/parser": "^5.45.0",
     "eslint": "^8.28.0",
@@ -29,9 +31,8 @@
   },
   "type": "module",
   "dependencies": {
-    "@types/sqlite3": "^3.1.8",
-    "@types/ws": "^8.5.4",
     "dotenv": "^16.0.3",
+    "feed": "^4.2.2",
     "sqlite3": "^5.1.6",
     "ws": "^8.13.0"
   }

src/app.html

@@ -7,6 +7,7 @@
 		<meta name="viewport" content="width=device-width" />
 		<meta name="theme-color" content="#17063B" media="(prefers-color-scheme: dark)" />
 		<meta name="theme-color" content="#ffffff" media="(prefers-color-scheme: light)" />
+		<link rel="alternate" type="application/atom+xml" href="/feed.xml" title="Atom Feed" />
 		%sveltekit.head%
 		<style>
 			body {

src/hooks.server.ts

@@ -1,5 +1,6 @@
 import { TimelineReader } from '$lib/server/timeline';
 import type { HandleServerError } from '@sveltejs/kit';
+import fs from 'fs/promises';
 
 TimelineReader.init();
 
@@ -13,3 +14,18 @@ export const handleError = (({ error }) => {
     code: (error as any)?.code ?? 'UNKNOWN'
   };
 }) satisfies HandleServerError;
+
+import type { Handle } from '@sveltejs/kit';
+
+export const handle = (async ({ event, resolve }) => {
+  if (event.url.pathname === '/feed.xml') {
+    const f = await fs.readFile('feed.xml', { encoding: 'utf8' });
+    return new Response(
+      f,
+      { headers: [['Content-Type', 'application/atom+xml']] }
+    );
+  }
+
+  const response = await resolve(event);
+  return response;
+}) satisfies Handle;

src/lib/assets/rss-fill.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path d="M3 3C12.9411 3 21 11.0589 21 21H18C18 12.7157 11.2843 6 3 6V3ZM3 10C9.07513 10 14 14.9249 14 21H11C11 16.5817 7.41828 13 3 13V10ZM3 17C5.20914 17 7 18.7909 7 21H3V17Z" fill="#000"></path></svg>

src/lib/components/FooterComponent.svelte

@@ -1,5 +1,6 @@
 <script>
   import git from '$lib/assets/git-branch-fill.svg';
+  import rss from '$lib/assets/rss-fill.svg';
 </script>
 
 <div class="footer">
@@ -11,7 +12,14 @@
     <div>
         <a href="https://phlaym.net/git/phlaym/moshing-mammut">
             <img alt="Git branch" src={git} class="icon" />
-            Source Code&nbsp;
+            Source Code
+        </a>
+    </div>
+    |
+    <div>
+        <a href="/feed.xml">
+            <img alt="RSS" src={rss} class="icon" />
+            RSS Feed
         </a>
     </div>
 </div>

src/lib/server/db.ts

@@ -92,7 +92,8 @@ function getMigrations(): Migration[] {
   }];
 }
 
-export function savePost(post: Post): void {
+export async function savePost(post: Post): Promise<undefined> {
+  return new Promise((resolve, reject) => {
     console.debug(`Saving post ${post.url}`);
     const account = post.account;
     db.run(`
@@ -118,6 +119,7 @@ export function savePost(post: Post): void {
       (err) => {
         if (err !== null) {
           console.error(`Could not insert/update account ${account.id}`, err);
+          reject(err);
           return;
         }
         db.run(`
@@ -137,10 +139,12 @@ export function savePost(post: Post): void {
           (postErr) => {
             if (postErr !== null) {
               console.error(`Could not insert post ${post.url}`, postErr);
+              reject(postErr);
               return;
             }
 
             db.parallelize(() => {
+              let remaining = post.tags.length;
               for (let tag of post.tags) {
                 db.run(`
                   INSERT INTO tags (url, tag) VALUES (?, ?)
@@ -153,6 +157,7 @@ export function savePost(post: Post): void {
                   (tagErr) => {
                     if (tagErr !== null) {
                       console.error(`Could not insert/update tag ${tag.url}`, tagErr);
+                      reject(tagErr);
                       return;
                     }
                     db.run('INSERT INTO poststags (post_id, tag_url) VALUES (?, ?)',
@@ -160,8 +165,15 @@ export function savePost(post: Post): void {
                       (posttagserr) => {
                         if (posttagserr !== null) {
                           console.error(`Could not insert poststags ${tag.url}, ${post.url}`, posttagserr);
+                          reject(posttagserr);
                           return;
                         }
+                        // Don't decrease on fail
+                        remaining--;
+                        // Only resolve after all have been inserted
+                        if (remaining === 0) {
+                          resolve(undefined);
+                        }
                       }
                     );
                   }
@@ -170,6 +182,7 @@ export function savePost(post: Post): void {
             });
           });
       });
+  });
 }
 
 export async function getPosts(since: string | null, before: string | null, limit: number) {

src/lib/server/rss.ts

@@ -0,0 +1,45 @@
+import { BASE_URL } from '$env/static/private';
+import { PUBLIC_MASTODON_INSTANCE_DISPLAY_NAME } from '$env/static/public';
+import type { Post } from '$lib//mastodon/response';
+import { Feed } from 'feed';
+import fs from 'fs/promises';
+
+export function createFeed(posts: Post[]): Feed {
+  const baseUrl = BASE_URL.endsWith('/') ? BASE_URL : BASE_URL + '/';
+  const feed = new Feed({
+    title: `${PUBLIC_MASTODON_INSTANCE_DISPLAY_NAME} music feed`,
+    description: `Posts about music on ${PUBLIC_MASTODON_INSTANCE_DISPLAY_NAME}`,
+    id: baseUrl,
+    link: baseUrl,
+    language: 'en',
+    //image: "http://example.com/image.png",
+    //favicon: "http://example.com/favicon.ico",
+    copyright: '',
+    generator: 'moshing-mamut',
+    feedLinks: {
+      atom: `${BASE_URL}/feed.xml`
+    },
+    author: {
+      name: '@aymm',
+      link: 'https://metalhead.club/@aymm'
+    },
+  });
+  posts.forEach(p => {
+    feed.addItem({
+      title: p.content,
+      id: p.url,
+      link: p.url,
+      content: p.content,
+      author: [{
+        name: p.account.acct,
+        link: p.account.url
+      }],
+      date: new Date(p.created_at)
+    })
+  });
+  feed.addCategory('Music');
+  return feed;
+}
+export async function saveAtomFeed(feed: Feed) {
+  await fs.writeFile('feed.xml', feed.atom1(), { encoding: 'utf8' });
+}

src/lib/server/timeline.ts

@@ -1,6 +1,7 @@
 import { HASHTAG_FILTER, MASTODON_INSTANCE, URL_FILTER, YOUTUBE_API_KEY } from '$env/static/private';
 import type { Post, Tag, TimelineEvent } from '$lib/mastodon/response';
-import { savePost } from '$lib/server/db';
+import { getPosts, savePost } from '$lib/server/db';
+import { createFeed, saveAtomFeed } from '$lib/server/rss';
 import { WebSocket } from "ws";
 
 const YOUTUBE_REGEX = new RegExp(/https?:\/\/(www\.)?youtu((be.com\/.*?v=)|(\.be\/))(?<videoId>[a-zA-Z_0-9-]+)/gm);
@@ -79,7 +80,9 @@ export class TimelineReader {
           !await TimelineReader.checkYoutubeMatches(post.content)) {
           return;
         }
-        savePost(post);
+        await savePost(post);
+        const posts = await getPosts(null, null, 100);
+        await saveAtomFeed(createFeed(posts));
 
       } catch (e) {
         console.error("error message", event, event.data, e)