Fix error in richdocuments

Ports https://github.com/owncloud/documents/pull/652 by @vicdeo to richdocuments

js/documents.js

@@ -951,6 +951,13 @@ FileList.isFileNameValid = function (name) {
 	return true;
 }
 
+FileList.setViewerMode = function(){
+};
+FileList.findFile = function(fileName){
+	fullPath = escapeHTML(FileList.getCurrentDirectory + '/' + fileName);
+	return !!$('.documentslist .document:not(.template,.progress) a[original-title="' + fullPath + '"]').length
+}
+
 $(document).ready(function() {
 
 	if (!OCA.Files) {
@@ -993,6 +1000,10 @@ $(document).ready(function() {
 	$('.add-document').on('click', '.add-ods', documentsMain.onCreateODS);
 	$('.add-document').on('click', '.add-odp', documentsMain.onCreateODP);
 
+	OC.Upload._isReceivedSharedFile = function () {
+		return false;
+	}
+
 	var file_upload_start = $('#file_upload_start');
 	if (typeof supportAjaxUploadWithProgress !== 'undefined' && supportAjaxUploadWithProgress()) {
 		file_upload_start.on('fileuploadstart', function(e, data) {

templates/documents.php

@@ -4,7 +4,6 @@ style( 'richdocuments', 'style' );
 script('richdocuments', 'share');
 script('richdocuments', 'documents');
 script('files', 'file-upload');
-script('files', 'jquery.iframe-transport');
 script('files', 'jquery.fileupload');
 ?>
 <div id="documents-content">