ffmpeg

package-lock.json

@@ -9,12 +9,14 @@
       "version": "0.0.0",
       "license": "Unlicense",
       "dependencies": {
+        "@ffmpeg-installer/ffmpeg": "^1.1.0",
         "connect-sqlite3": "^0.9.13",
         "cookie-parser": "~1.4.4",
         "dotenv": "^8.6.0",
         "ejs": "^3.1.8",
         "express": "~4.16.1",
         "express-session": "^1.17.3",
+        "fluent-ffmpeg": "^2.1.2",
         "http-errors": "~1.6.3",
         "mkdirp": "^1.0.4",
         "multer": "^1.4.5-lts.1",
@@ -23,6 +25,123 @@
         "sqlite3": "^5.0.2"
       }
     },
+    "node_modules/@ffmpeg-installer/darwin-arm64": {
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/darwin-arm64/-/darwin-arm64-4.1.5.tgz",
+      "integrity": "sha512-hYqTiP63mXz7wSQfuqfFwfLOfwwFChUedeCVKkBtl/cliaTM7/ePI9bVzfZ2c+dWu3TqCwLDRWNSJ5pqZl8otA==",
+      "cpu": [
+        "arm64"
+      ],
+      "hasInstallScript": true,
+      "optional": true,
+      "os": [
+        "darwin"
+      ]
+    },
+    "node_modules/@ffmpeg-installer/darwin-x64": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/darwin-x64/-/darwin-x64-4.1.0.tgz",
+      "integrity": "sha512-Z4EyG3cIFjdhlY8wI9aLUXuH8nVt7E9SlMVZtWvSPnm2sm37/yC2CwjUzyCQbJbySnef1tQwGG2Sx+uWhd9IAw==",
+      "cpu": [
+        "x64"
+      ],
+      "hasInstallScript": true,
+      "optional": true,
+      "os": [
+        "darwin"
+      ]
+    },
+    "node_modules/@ffmpeg-installer/ffmpeg": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/ffmpeg/-/ffmpeg-1.1.0.tgz",
+      "integrity": "sha512-Uq4rmwkdGxIa9A6Bd/VqqYbT7zqh1GrT5/rFwCwKM70b42W5gIjWeVETq6SdcL0zXqDtY081Ws/iJWhr1+xvQg==",
+      "optionalDependencies": {
+        "@ffmpeg-installer/darwin-arm64": "4.1.5",
+        "@ffmpeg-installer/darwin-x64": "4.1.0",
+        "@ffmpeg-installer/linux-arm": "4.1.3",
+        "@ffmpeg-installer/linux-arm64": "4.1.4",
+        "@ffmpeg-installer/linux-ia32": "4.1.0",
+        "@ffmpeg-installer/linux-x64": "4.1.0",
+        "@ffmpeg-installer/win32-ia32": "4.1.0",
+        "@ffmpeg-installer/win32-x64": "4.1.0"
+      }
+    },
+    "node_modules/@ffmpeg-installer/linux-arm": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-arm/-/linux-arm-4.1.3.tgz",
+      "integrity": "sha512-NDf5V6l8AfzZ8WzUGZ5mV8O/xMzRag2ETR6+TlGIsMHp81agx51cqpPItXPib/nAZYmo55Bl2L6/WOMI3A5YRg==",
+      "cpu": [
+        "arm"
+      ],
+      "hasInstallScript": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ]
+    },
+    "node_modules/@ffmpeg-installer/linux-arm64": {
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-arm64/-/linux-arm64-4.1.4.tgz",
+      "integrity": "sha512-dljEqAOD0oIM6O6DxBW9US/FkvqvQwgJ2lGHOwHDDwu/pX8+V0YsDL1xqHbj1DMX/+nP9rxw7G7gcUvGspSoKg==",
+      "cpu": [
+        "arm64"
+      ],
+      "hasInstallScript": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ]
+    },
+    "node_modules/@ffmpeg-installer/linux-ia32": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-ia32/-/linux-ia32-4.1.0.tgz",
+      "integrity": "sha512-0LWyFQnPf+Ij9GQGD034hS6A90URNu9HCtQ5cTqo5MxOEc7Rd8gLXrJvn++UmxhU0J5RyRE9KRYstdCVUjkNOQ==",
+      "cpu": [
+        "ia32"
+      ],
+      "hasInstallScript": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ]
+    },
+    "node_modules/@ffmpeg-installer/linux-x64": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-x64/-/linux-x64-4.1.0.tgz",
+      "integrity": "sha512-Y5BWhGLU/WpQjOArNIgXD3z5mxxdV8c41C+U15nsE5yF8tVcdCGet5zPs5Zy3Ta6bU7haGpIzryutqCGQA/W8A==",
+      "cpu": [
+        "x64"
+      ],
+      "hasInstallScript": true,
+      "optional": true,
+      "os": [
+        "linux"
+      ]
+    },
+    "node_modules/@ffmpeg-installer/win32-ia32": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/win32-ia32/-/win32-ia32-4.1.0.tgz",
+      "integrity": "sha512-FV2D7RlaZv/lrtdhaQ4oETwoFUsUjlUiasiZLDxhEUPdNDWcH1OU9K1xTvqz+OXLdsmYelUDuBS/zkMOTtlUAw==",
+      "cpu": [
+        "ia32"
+      ],
+      "optional": true,
+      "os": [
+        "win32"
+      ]
+    },
+    "node_modules/@ffmpeg-installer/win32-x64": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/win32-x64/-/win32-x64-4.1.0.tgz",
+      "integrity": "sha512-Drt5u2vzDnIONf4ZEkKtFlbvwj6rI3kxw1Ck9fpudmtgaZIHD4ucsWB2lCZBXRxJgXR+2IMSti+4rtM4C4rXgg==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "win32"
+      ]
+    },
     "node_modules/@gar/promisify": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/@gar/promisify/-/promisify-1.1.3.tgz",
@@ -773,6 +892,29 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/fluent-ffmpeg": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/fluent-ffmpeg/-/fluent-ffmpeg-2.1.2.tgz",
+      "integrity": "sha512-IZTB4kq5GK0DPp7sGQ0q/BWurGHffRtQQwVkiqDgeO6wYJLLV5ZhgNOQ65loZxxuPMKZKZcICCUnaGtlxBiR0Q==",
+      "dependencies": {
+        "async": ">=0.2.9",
+        "which": "^1.1.1"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/fluent-ffmpeg/node_modules/which": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "dependencies": {
+        "isexe": "^2.0.0"
+      },
+      "bin": {
+        "which": "bin/which"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -1035,8 +1177,7 @@
     "node_modules/isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==",
+      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="
-      "optional": true
     },
     "node_modules/jake": {
       "version": "10.8.5",
@@ -2052,6 +2193,69 @@
     }
   },
   "dependencies": {
+    "@ffmpeg-installer/darwin-arm64": {
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/darwin-arm64/-/darwin-arm64-4.1.5.tgz",
+      "integrity": "sha512-hYqTiP63mXz7wSQfuqfFwfLOfwwFChUedeCVKkBtl/cliaTM7/ePI9bVzfZ2c+dWu3TqCwLDRWNSJ5pqZl8otA==",
+      "optional": true
+    },
+    "@ffmpeg-installer/darwin-x64": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/darwin-x64/-/darwin-x64-4.1.0.tgz",
+      "integrity": "sha512-Z4EyG3cIFjdhlY8wI9aLUXuH8nVt7E9SlMVZtWvSPnm2sm37/yC2CwjUzyCQbJbySnef1tQwGG2Sx+uWhd9IAw==",
+      "optional": true
+    },
+    "@ffmpeg-installer/ffmpeg": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/ffmpeg/-/ffmpeg-1.1.0.tgz",
+      "integrity": "sha512-Uq4rmwkdGxIa9A6Bd/VqqYbT7zqh1GrT5/rFwCwKM70b42W5gIjWeVETq6SdcL0zXqDtY081Ws/iJWhr1+xvQg==",
+      "requires": {
+        "@ffmpeg-installer/darwin-arm64": "4.1.5",
+        "@ffmpeg-installer/darwin-x64": "4.1.0",
+        "@ffmpeg-installer/linux-arm": "4.1.3",
+        "@ffmpeg-installer/linux-arm64": "4.1.4",
+        "@ffmpeg-installer/linux-ia32": "4.1.0",
+        "@ffmpeg-installer/linux-x64": "4.1.0",
+        "@ffmpeg-installer/win32-ia32": "4.1.0",
+        "@ffmpeg-installer/win32-x64": "4.1.0"
+      }
+    },
+    "@ffmpeg-installer/linux-arm": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-arm/-/linux-arm-4.1.3.tgz",
+      "integrity": "sha512-NDf5V6l8AfzZ8WzUGZ5mV8O/xMzRag2ETR6+TlGIsMHp81agx51cqpPItXPib/nAZYmo55Bl2L6/WOMI3A5YRg==",
+      "optional": true
+    },
+    "@ffmpeg-installer/linux-arm64": {
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-arm64/-/linux-arm64-4.1.4.tgz",
+      "integrity": "sha512-dljEqAOD0oIM6O6DxBW9US/FkvqvQwgJ2lGHOwHDDwu/pX8+V0YsDL1xqHbj1DMX/+nP9rxw7G7gcUvGspSoKg==",
+      "optional": true
+    },
+    "@ffmpeg-installer/linux-ia32": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-ia32/-/linux-ia32-4.1.0.tgz",
+      "integrity": "sha512-0LWyFQnPf+Ij9GQGD034hS6A90URNu9HCtQ5cTqo5MxOEc7Rd8gLXrJvn++UmxhU0J5RyRE9KRYstdCVUjkNOQ==",
+      "optional": true
+    },
+    "@ffmpeg-installer/linux-x64": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/linux-x64/-/linux-x64-4.1.0.tgz",
+      "integrity": "sha512-Y5BWhGLU/WpQjOArNIgXD3z5mxxdV8c41C+U15nsE5yF8tVcdCGet5zPs5Zy3Ta6bU7haGpIzryutqCGQA/W8A==",
+      "optional": true
+    },
+    "@ffmpeg-installer/win32-ia32": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/win32-ia32/-/win32-ia32-4.1.0.tgz",
+      "integrity": "sha512-FV2D7RlaZv/lrtdhaQ4oETwoFUsUjlUiasiZLDxhEUPdNDWcH1OU9K1xTvqz+OXLdsmYelUDuBS/zkMOTtlUAw==",
+      "optional": true
+    },
+    "@ffmpeg-installer/win32-x64": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@ffmpeg-installer/win32-x64/-/win32-x64-4.1.0.tgz",
+      "integrity": "sha512-Drt5u2vzDnIONf4ZEkKtFlbvwj6rI3kxw1Ck9fpudmtgaZIHD4ucsWB2lCZBXRxJgXR+2IMSti+4rtM4C4rXgg==",
+      "optional": true
+    },
     "@gar/promisify": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/@gar/promisify/-/promisify-1.1.3.tgz",
@@ -2650,6 +2854,25 @@
         "unpipe": "~1.0.0"
       }
     },
+    "fluent-ffmpeg": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/fluent-ffmpeg/-/fluent-ffmpeg-2.1.2.tgz",
+      "integrity": "sha512-IZTB4kq5GK0DPp7sGQ0q/BWurGHffRtQQwVkiqDgeO6wYJLLV5ZhgNOQ65loZxxuPMKZKZcICCUnaGtlxBiR0Q==",
+      "requires": {
+        "async": ">=0.2.9",
+        "which": "^1.1.1"
+      },
+      "dependencies": {
+        "which": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+          "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+          "requires": {
+            "isexe": "^2.0.0"
+          }
+        }
+      }
+    },
     "forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -2858,8 +3081,7 @@
     "isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==",
+      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="
-      "optional": true
     },
     "jake": {
       "version": "10.8.5",

package.json

@@ -24,12 +24,14 @@
     "start": "node ./bin/www"
   },
   "dependencies": {
+    "@ffmpeg-installer/ffmpeg": "^1.1.0",
     "connect-sqlite3": "^0.9.13",
     "cookie-parser": "~1.4.4",
     "dotenv": "^8.6.0",
     "ejs": "^3.1.8",
     "express": "~4.16.1",
     "express-session": "^1.17.3",
+    "fluent-ffmpeg": "^2.1.2",
     "http-errors": "~1.6.3",
     "mkdirp": "^1.0.4",
     "multer": "^1.4.5-lts.1",

routes/index.js

@@ -1,5 +1,8 @@
 let express = require('express');
 let multer = require('multer');
+let ffmpegpath = require('@ffmpeg-installer/ffmpeg').path;
+let ffmpeg = require('fluent-ffmpeg');
+ffmpeg.setFfmpegPath(ffmpegpath);
 
 let db = require('../db');
 let fs = require('fs');
@@ -14,6 +17,7 @@ const storage = multer.diskStorage({
     cb(null, 'uploads/')
   },
   filename : function(req, file, cb) {
+    console.log(file)
     let nameAndExtension = extension(file.originalname);
     db.all('SELECT * FROM media WHERE path = ?', [nameAndExtension[0] + nameAndExtension[1]], function (err, exists) {
       if (exists.length != 0) {
@@ -73,6 +77,9 @@ function fetchMedia(req, res, next) {
   });
 }
 
+
+//middleware
+//Checks ShareX key
 function checkAuth(req, res, next) {
   let auth = process.env.EBAPI_KEY || process.env.EBPASS || 'pleaseSetAPI_KEY';
   let key = null;
@@ -93,6 +100,48 @@ function checkAuth(req, res, next) {
   next();
 }
 
+//Converts mp4 to gif and vice versa with ffmpeg
+function convert(req, res, next) {
+  for (file in req.files) {
+    let nameAndExtension = extension(req.files[file].path);
+    if (nameAndExtension[1] == '.mp4') {
+      console.log('Converting ' + nameAndExtension[0] + nameAndExtension[1] + ' to gif');
+      console.log(req.files[file].path);
+      ffmpeg()
+        .input(req.files[file].path)
+        .inputFormat('mp4')
+        .outputFormat('gif')
+        .output(nameAndExtension[0] + '.gif')
+        .on('end', function() {
+          console.log('Conversion complete');
+          console.log('Uploaded to uploads/' + nameAndExtension[0] + '.gif');
+        })
+        .on('error', (e) => console.log(e))
+        .run();
+    } else if (nameAndExtension[1] == '.gif') {
+      console.log('Converting ' + nameAndExtension[0] + nameAndExtension[1] + ' to mp4');
+      ffmpeg(req.files[file].path)
+        .inputFormat('gif')
+        .outputFormat('mp4')
+        .outputOptions([
+          '-pix_fmt yuv420p',
+          '-c:v libx264',
+          '-movflags +faststart',
+          "filter:v crop='floor(in_w/2)*2:floor(in_h/2)*2'"
+        ])
+        .noAudio()
+        .output(nameAndExtension[0] + '.mp4')
+        .on('end', function() {
+          console.log('Conversion complete');
+          console.log('Uploaded to uploads/' + nameAndExtension[0] + '.mp4');
+        })
+        .run();
+    }
+  }
+
+  next();
+};
+
 let router = express.Router();
 
 router.get('/', function (req, res, next) {
@@ -105,10 +154,10 @@ router.get('/', function (req, res, next) {
 
 router.get('/gifv/:file', function (req, res, next) {
   let url = req.protocol + '://' + req.get('host') + '/uploads/' + req.params.file;
-  return res.render('gifv', { url: url });
+  return res.render('gifv', { url: url, host: req.protocol + '://' + req.get('host') });
 });
 
-router.post('/', upload.array('fileupload'), function(req, res, next) {
+router.post('/', [upload.array('fileupload'), convert], function(req, res, next) {
   if (!req.files || Object.keys(req.files).length === 0) {
     console.log(req)
     return res.status(400).send('No files were uploaded.');

views/gifv.ejs

@@ -1,18 +1,28 @@
+<%
+function extension(str){
+  let file = str.split('/').pop();
+  return [file.substr(0,file.lastIndexOf('.')),file.substr(file.lastIndexOf('.'),file.length).toLowerCase()]
+}
+%>
+
 <!DOCTYPE html>
 <html>
 <head>
-  <meta property="og:type" content="video.other">
+  <meta property="og:type" content="video.other"></meta>
-  <meta property="twitter:card" content="player">
+  <meta property="og:image" content="<%= host %>/uploads/<%= extension(url)[0] %>.gif"></meta>
-  <meta property="twitter:player" content="<%= url %>">
+  <meta property="og:image:secure_url" content="<%= host %>/uploads/<%= extension(url)[0] %>.gif"></meta>
-  <meta property="twitter:player:stream" content="<%= url %>">
+  <meta property="twitter:card" content="player"></meta>
-  <meta property="twitter:player:stream:content_type" content="text/mp4">
+  <meta property="twitter:player" content="<%= url %>"></meta>
-  <meta property="og:video" content="<%= url %>">
+  <meta property="twitter:player:stream" content="<%= url %>"></meta>
-  <meta property="og:video:type" content="text/mp4">
+  <meta property="twitter:player:stream:content_type" content="text/mp4"></meta>
+  <meta property="og:video" content="<%= host %>/uploads/<%= extension(url)[0] %>.mp4"></meta>
+  <meta property="og:video:secure_url" content="<%= host %>/uploads/<%= extension(url)[0] %>.mp4"></meta>
+  <meta property="og:video:type" content="text/mp4"></meta>
   <!--<meta property="og:video:width" content="<%# width %>">
   <meta property="og:video:height" content="<%# height %>">
   <meta name="twitter:image" content="<%# thumbnail %>">-->
 </head>
 <body>
-  <video autoplay loop muted playsinline class="image" width="100%"><source src="<%= url %>"></video>
+  <video autoplay loop muted playsinline class="image" width="100%"><source src="/uploads/<%= extension(url)[0] %>.mp4"></video>
 </body>
 </html>