Add support for image posts

package-lock.json

@@ -59,6 +59,11 @@
       "integrity": "sha512-FwI9gX75FgVBJ7ywgnq/P7tw+/o1GUbtP0KzbtusLigAOgIgNISRK0ZPl4qertvXSIE8YbsVJueQ90cDt9YYyw==",
       "dev": true
     },
+    "@types/mime-types": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@types/mime-types/-/mime-types-2.1.0.tgz",
+      "integrity": "sha1-nKUs2jY/aZxpRmwqbM2q2RPqenM="
+    },
     "@types/mysql": {
       "version": "2.15.8",
       "resolved": "https://registry.npmjs.org/@types/mysql/-/mysql-2.15.8.tgz",

package.json

@@ -9,6 +9,7 @@
   "author": "",
   "license": "MIT",
   "dependencies": {
+    "@types/mime-types": "^2.1.0",
     "express": "^4.17.1",
     "express-fileupload": "^1.1.6",
     "mysql": "^2.17.1",

src/controllers/PostsController.ts

@@ -1,7 +1,7 @@
 import { RequestHandler } from "../entities/RequestHandler";
 import { UserHelper } from "../helpers/UserHelper";
 import { PostsHelper } from "../helpers/PostsHelper";
-import { Post, PostVisibilityLevel, PostKind, PostAccessLevel, PostPageKind } from "../entities/Post";
+import { Post, PostVisibilityLevel, PostKind, PostAccessLevel, PostPageKind, PostFile } from "../entities/Post";
 import { MoviesController } from "./MoviesController";
 import { MoviesHelper } from "../helpers/MoviesHelper";
 import { SurveyHelper } from "../helpers/SurveyHelper";
@@ -14,6 +14,9 @@ import { GroupsHelper } from "../helpers/GroupsHelper";
 import { time } from "../utils/DateUtils";
 import { findKey } from "../utils/ArrayUtils";
 import { check_string_before_insert } from "../utils/StringUtils";
+import { pathUserData } from "../utils/UserDataUtils";
+import { statSync } from "fs";
+import { lookup } from "mime-types";
 
 /**
  * Posts controller
@@ -160,6 +163,30 @@ export class PostsController {
 					h.error(400, "Specified post content is invalid!");
 			
 				break;
+			
+
+			
+			
+			// Image posts
+			case PostKind.POST_KIND_IMAGE:
+
+				if(!h.hasFile("image"))
+					h.error(400, "An error occured while receiving the image!");
+
+				// Save image
+				const path = await h.savePostImage("image", "imgpost", 2000, 2000);
+				
+				newPost.file = new PostFile({
+					path: path,
+					type: <string>lookup(pathUserData(path, true)),
+					size: statSync(pathUserData(path, true)).size
+				});
+
+				break;
+			
+			
+			
+			
 
 			default:
 				h.error(500, "Unsupported kind of post!");