Enable chunking for bigger files in web upload

Author: Vincent Petry

apps/files/js/file-upload.js

@@ -244,8 +244,8 @@ OC.FileUpload.prototype = {
 			this.data.headers['X-OC-Mtime'] = file.lastModified / 1000;
 		}
 
-		var userName = this.uploader.filesClient.getUserName();
-		var password = this.uploader.filesClient.getPassword();
+		var userName = this.uploader.davClient.getUserName();
+		var password = this.uploader.davClient.getPassword();
 		if (userName) {
 			// copy username/password from DAV client
 			this.data.headers['Authorization'] =
@@ -258,7 +258,7 @@ OC.FileUpload.prototype = {
 			&& this.getFile().size > this.uploader.fileUploadParam.maxChunkSize
 		) {
 			data.isChunked = true;
-			chunkFolderPromise = this.uploader.filesClient.createDirectory(
+			chunkFolderPromise = this.uploader.davClient.createDirectory(
 				'uploads/' + encodeURIComponent(OC.getCurrentUser().uid) + '/' + encodeURIComponent(this.getId())
 			);
 			// TODO: if fails, it means same id already existed, need to retry
@@ -284,7 +284,7 @@ OC.FileUpload.prototype = {
 		}
 
 		var uid = OC.getCurrentUser().uid;
-		return this.uploader.filesClient.move(
+		return this.uploader.davClient.move(
 			'uploads/' + encodeURIComponent(uid) + '/' + encodeURIComponent(this.getId()) + '/.file',
 			'files/' + encodeURIComponent(uid) + '/' + OC.joinPaths(this.getFullPath(), this.getFileName())
 		);
@@ -296,7 +296,7 @@ OC.FileUpload.prototype = {
 	abort: function() {
 		if (this.data.isChunked) {
 			// delete transfer directory for this upload
-			this.uploader.filesClient.remove(
+			this.uploader.davClient.remove(
 				'uploads/' + encodeURIComponent(OC.getCurrentUser().uid) + '/' + encodeURIComponent(this.getId())
 			);
 		}
@@ -399,6 +399,13 @@ OC.Uploader.prototype = _.extend({
 	 */
 	filesClient: null,
 
+	/**
+	 * Webdav client pointing at the root "dav" endpoint
+	 *
+	 * @type OC.Files.Client
+	 */
+	davClient: null,
+
 	/**
 	 * Function that will allow us to know if Ajax uploads are supported
 	 * @link https://github.com/New-Bamboo/example-ajax-upload/blob/master/public/index.html
@@ -758,6 +765,13 @@ OC.Uploader.prototype = _.extend({
 
 		this.fileList = options.fileList;
 		this.filesClient = options.filesClient || OC.Files.getClient();
+		this.davClient = new OC.Files.Client({
+			host: this.filesClient.getHost(),
+			root: OC.linkToRemoteBase('dav'),
+			useHTTPS: OC.getProtocol() === 'https',
+			userName: this.filesClient.getUserName(),
+			password: this.filesClient.getPassword()
+		});
 
 		if (options.url) {
 			this.url = options.url;
@@ -775,6 +789,7 @@ OC.Uploader.prototype = _.extend({
 				type: 'PUT',
 				dropZone: options.dropZone, // restrict dropZone to content div
 				autoUpload: false,
+				maxChunkSize: 10 * 1000 * 1000, // 10 MB
 				sequentialUploads: true,
 				//singleFileUploads is on by default, so the data.files array will always have length 1
 				/**

core/js/files/client.js

@@ -36,6 +36,7 @@
 		}
 
 		url += options.host + this._root;
+		this._host = options.host;
 		this._defaultHeaders = options.defaultHeaders || {
 				'X-Requested-With': 'XMLHttpRequest',
 				'requesttoken': OC.requestToken
@@ -761,6 +762,16 @@
 		 */
 		getBaseUrl: function() {
 			return this._client.baseUrl;
+		},
+
+		/**
+		 * Returns the host
+		 *
+		 * @since 9.2
+		 * @return {String} base URL
+		 */
+		getHost: function() {
+			return this._host;
 		}
 	};
 
@@ -798,7 +809,6 @@
 
 		var client = new OC.Files.Client({
 			host: OC.getHost(),
-			port: OC.getPort(),
 			root: OC.linkToRemoteBase('webdav'),
 			useHTTPS: OC.getProtocol() === 'https'
 		});