1 files changed, 24 insertions, 5 deletions
diff --git a/src/server/DashUploadUtils.ts b/src/server/DashUploadUtils.ts
index 46d897339..8a429b81b 100644
--- a/src/server/DashUploadUtils.ts
+++ b/src/server/DashUploadUtils.ts
@@ -5,6 +5,8 @@ import * as sharp from 'sharp';
 import request = require('request-promise');
 import { ExifData, ExifImage } from 'exif';
 import { Opt } from '../new_fields/Doc';
+import { SharedMediaTypes } from './SharedMediaTypes';
+import { filesDirectory } from '.';
 
 const uploadDirectory = path.join(__dirname, './public/files/');
 
@@ -15,17 +17,22 @@ export namespace DashUploadUtils {
         suffix: string;
     }
 
+    export interface ImageFileResponse {
+        name: string;
+        path: string;
+        type: string;
+        exif: Opt<DashUploadUtils.EnrichedExifData>;
+    }
+
     export const Sizes: { [size: string]: Size } = {
         SMALL: { width: 100, suffix: "_s" },
         MEDIUM: { width: 400, suffix: "_m" },
         LARGE: { width: 900, suffix: "_l" },
     };
 
-    const gifs = [".gif"];
-    const pngs = [".png"];
-    const jpgs = [".jpg", ".jpeg"];
-    export const imageFormats = [...pngs, ...jpgs, ...gifs];
-    const videoFormats = [".mov", ".mp4"];
+    export function validateExtension(url: string) {
+        return SharedMediaTypes.imageFormats.includes(path.extname(url).toLowerCase());
+    }
 
     const size = "content-length";
     const type = "content-type";
@@ -83,6 +90,17 @@ export namespace DashUploadUtils {
         error?: string;
     }
 
+    export enum Partitions {
+        pdf_text,
+        images,
+        videos
+    }
+
+    export async function buildFilePartitions() {
+        const pending = Object.keys(Partitions).map(sub => createIfNotExists(filesDirectory + sub));
+        return Promise.all(pending);
+    }
+
     /**
      * Based on the url's classification as local or remote, gleans
      * as much information as possible about the specified image
@@ -128,6 +146,7 @@ export namespace DashUploadUtils {
             contentSize,
             contentType,
         };
+        const { pngs, imageFormats, jpgs, videoFormats } = SharedMediaTypes;
         return new Promise<UploadInformation>(async (resolve, reject) => {
             const resizers = [
                 { resizer: sharp().rotate(), suffix: "_o" },