Applying newly-added file upload settings.

client/views/app/room.coffee

@@ -221,6 +221,9 @@ Template.room.helpers
 	compactView: ->
 		return 'compact' if Meteor.user()?.settings?.preferences?.compactView
 
+	fileUploadAllowedMediaTypes: ->
+		return RocketChat.settings.get('FileUpload_MediaTypeWhiteList')
+
 Template.room.events
 	"touchstart .message": (e, t) ->
 		message = this._arguments[1]

client/views/app/room.html

@@ -81,7 +81,7 @@
 						<div style="display: flex">
 							<div class="file">
 								<i class="octicon octicon-cloud-upload file"></i>
-								<input type="file" accept="image/*">
+								<input type="file" accept="{{fileUploadAllowedMediaTypes}}">
 							</div>
 							<div class="input-message-container">
 								{{> messagePopupConfig getPupupConfig}}
@@ -152,4 +152,4 @@
 			{{> Template.dynamic template=flexTemplate data=flexData}}
 		</section>
 	</div>
-</template>
+</template>
\ No newline at end of file

lib/fileUpload.coffee

 if UploadFS?
 	@fileCollection = new Mongo.Collection 'rocketchat_uploads'
-
 	fileCollection.allow
 		insert: (userId, doc) ->
 			return userId
@@ -11,14 +10,23 @@ if UploadFS?
 		remove: (userId, doc) ->
 			return userId is doc.userId
 
-	Meteor.fileStore = new UploadFS.store.GridFS
-		collection: fileCollection
-		name: 'rocketchat_uploads'
-		collectionName: 'rocketchat_uploads'
-		filter: new UploadFS.Filter
-			maxSize: 2097152
-			contentTypes: ['image/*', 'audio/*']
-		onFinishUpload: ->
-			console.log arguments
-		onRead: (fileId, file, req, res) ->
-			res.setHeader 'content-disposition', 'download'
+	initFileStore = ->
+		Meteor.fileStore = new UploadFS.store.GridFS
+			collection: fileCollection
+			name: 'rocketchat_uploads'
+			collectionName: 'rocketchat_uploads'
+			filter: new UploadFS.Filter
+				maxSize: RocketChat.settings.get('FileUpload_MaxFileSize')
+				contentTypes: _.map(RocketChat.settings.get('FileUpload_MediaTypeWhiteList').split(','), (item) -> return item.trim() )
+			onFinishUpload: ->
+				console.log arguments
+			onRead: (fileId, file, req, res) ->
+				res.setHeader 'content-disposition', 'download'
+
+	if Meteor.isServer
+		initFileStore()
+	else
+		Tracker.autorun (c) ->
+			if RocketChat.settings.subscription.ready()
+				initFileStore()
+				c.stop()