1.10.1

app/lib/ffmpeg.ts

@@ -123,7 +123,7 @@ export const ffmpegDownscale = (
   path: string,
   filename: string,
   extension: string,
-) => {
+): Promise<void> => {
   const startTime = Date.now();
   const outputOptions = [
     "-vf",
@@ -143,8 +143,11 @@ export const ffmpegDownscale = (
       .input(path)
       .outputOptions(outputOptions)
       .output(`uploads/720p-${filename}${extension}`)
-      .on("progress", function(progress) {
-        fs.writeFileSync(progressFile, JSON.stringify({ progress: progress.percent / 100 }));
+      .on("progress", function (progress) {
+        fs.writeFileSync(
+          progressFile,
+          JSON.stringify({ progress: progress.percent / 100 }),
+        );
       })
       .on("end", () => {
         console.log(
@@ -189,7 +192,7 @@ export const ffmpegConvert = (
   path: string,
   filename: string,
   extension: string,
-) => {
+): Promise<void> => {
   const startTime = Date.now();
   const outputOptions = [
     "-vf",
@@ -225,8 +228,11 @@ export const ffmpegConvert = (
       .output("uploads/")
       .outputFormat(outputFormat)
       .output(`uploads/${filename}${outputFormat}`)
-      .on("progress", function(progress) {
-        fs.writeFileSync(progressFile, JSON.stringify({ progress: progress.percent / 100 }));
+      .on("progress", function (progress) {
+        fs.writeFileSync(
+          progressFile,
+          JSON.stringify({ progress: progress.percent / 100 }),
+        );
       })
       .on("end", function () {
         console.log(
@@ -246,7 +252,10 @@ export const ffProbe = async (
   extension: string,
 ) => {
   return new Promise<FfprobeData>((resolve, reject) => {
-    if (!videoExtensions.includes(extension) && !imageExtensions.includes(extension)) {
+    if (
+      !videoExtensions.includes(extension) &&
+      !imageExtensions.includes(extension)
+    ) {
       console.log(`Extension is ${extension}`);
       reject(`Submitted file is neither a video nor an image: ${path}`);
     }

app/lib/middleware.ts

@@ -44,7 +44,14 @@ export const checkSharexAuth: Middleware = (req, res, next) => {
   next();
 };
 
-/**Creates oembed json file for embed metadata */
+/**
+ * Creates oembed data for uploaded files
+ * 
+ * @param {Express Request Object} Express request object
+ * @param {Express Response Object} Express response object
+ * @param {Express NextFunction variable} Express next function
+ * 
+ */
 export const createEmbedData: Middleware = async (req, res, next) => {
   const files = req.files as Express.Multer.File[];
   for (const file in files) {
@@ -90,7 +97,14 @@ export const createEmbedData: Middleware = async (req, res, next) => {
   next();
 };
 
-/**Creates a 720p copy of video for smaller file */
+/**
+ * Creates a 720p copy of uploaded videos
+ * 
+ * @param {Express Request Object} req Express request object
+ * @param {Express Response Object} res Express response object
+ * @param {Express NextFunction} next Express next function
+ * 
+ */
 export const convertTo720p: Middleware = (req, res, next) => {
   const files = req.files as Express.Multer.File[];
   console.log("convert to 720p running");
@@ -103,7 +117,6 @@ export const convertTo720p: Middleware = (req, res, next) => {
       fileExtension !== ".gif"
     ) {
       console.log(`${files[file].filename} is not a video file`);
-      console.log(fileExtension);
       continue;
     }
 

app/lib/multer.ts

@@ -33,6 +33,7 @@ export const fileStorage = multer.diskStorage({
           console.log(err);
           callback(err, null);
         }
+        
         if (exists.length != 0) {
           const suffix = new Date().getTime() / 1000;
 
@@ -41,15 +42,9 @@ export const fileStorage = multer.diskStorage({
             request.body.title == null ||
             request.body.title == undefined
           ) {
-            callback(
-              null,
-              filename + "-" + suffix + fileExtension,
-            );
+            callback(null, filename + "-" + suffix + fileExtension);
           } else {
-            callback(
-              null,
-              request.body.title + "-" + suffix + fileExtension,
-            );
+            callback(null, request.body.title + "-" + suffix + fileExtension);
           }
         } else {
           if (
@@ -67,7 +62,7 @@ export const fileStorage = multer.diskStorage({
   },
 });
 
-export const allowedMimeTypes = [
+export let allowedMimeTypes = [
   "image/png",
   "image/jpg",
   "image/jpeg",
@@ -80,6 +75,10 @@ export const allowedMimeTypes = [
   "audio/ogg",
 ];
 
+export const setAllowedMimeTypes = (mimeTypes: string[]): void => {
+  allowedMimeTypes = mimeTypes;
+};
+
 export const fileFilter = (
   request: Request,
   file: Express.Multer.File,
@@ -91,4 +90,3 @@ export const fileFilter = (
     callback(null, false);
   }
 };
-