Allow sorting in the file picker

Signed-off-by: Julius Härtl <jus@bitgrid.net>

1 files changed, 46 insertions, 6 deletions

diff --git a/core/js/oc-dialogs.js b/core/js/oc-dialogs.js
index dee74502a6f..e46dd9a57ea 100644
--- a/core/js/oc-dialogs.js
+++ b/core/js/oc-dialogs.js
@@ -192,6 +192,9 @@ var OCdialogs = {
 	*/
 	filepicker:function(title, callback, multiselect, mimetypeFilter, modal, type) {
 		var self = this;
+
+		this.filepicker.sortField = 'name';
+		this.filepicker.sortOrder = 'asc';
 		// avoid opening the picker twice
 		if (this.filepicker.loading) {
 			return;
@@ -252,6 +255,7 @@ var OCdialogs = {
 			}
 
 			self.$filePicker.ready(function() {
+				self.$fileListHeader = self.$filePicker.find('.filelist thead tr');
 				self.$filelist = self.$filePicker.find('.filelist tbody');
 				self.$dirTree = self.$filePicker.find('.dirtree');
 				self.$dirTree.on('click', 'div:not(:last-child)', self, function (event) {
@@ -260,6 +264,12 @@ var OCdialogs = {
 				self.$filelist.on('click', 'tr', function(event) {
 					self._handlePickerClick(event, $(this), type);
 				});
+				self.$fileListHeader.on('click', 'a', function(event) {
+					var dir = self.$filePicker.data('path');
+					self.filepicker.sortField = $(event.currentTarget).data('sort');
+					self.filepicker.sortOrder = self.filepicker.sortOrder === 'asc' ? 'desc' : 'asc';
+					self._fillFilePicker(dir);
+				});
 				self._fillFilePicker('');
 			});
 
@@ -824,7 +834,7 @@ var OCdialogs = {
 			var self = this;
 			$.get(OC.filePath('core', 'templates', 'filepicker.html'), function(tmpl) {
 				self.$filePickerTemplate = $(tmpl);
-				self.$listTmpl = self.$filePickerTemplate.find('.filelist tr:first-child').detach();
+				self.$listTmpl = self.$filePickerTemplate.find('.filelist tbody tr:first-child').detach();
 				defer.resolve(self.$filePickerTemplate);
 			})
 			.fail(function(jqXHR, textStatus, errorThrown) {
@@ -892,20 +902,50 @@ var OCdialogs = {
 		if (typeof(filter) === "string") {
 			filter = [filter];
 		}
+		self.$fileListHeader.find('.sort-indicator').addClass('hidden').removeClass('icon-triangle-n').removeClass('icon-triangle-s');
+		self.$fileListHeader.find('[data-sort=' + self.filepicker.sortField + '] .sort-indicator').removeClass('hidden');
+		if (self.filepicker.sortOrder === 'asc') {
+			self.$fileListHeader.find('[data-sort=' + self.filepicker.sortField + '] .sort-indicator').addClass('icon-triangle-s');
+		} else {
+			self.$fileListHeader.find('[data-sort=' + self.filepicker.sortField + '] .sort-indicator').addClass('icon-triangle-n');
+		}
 		self.filepicker.filesClient.getFolderContents(dir).then(function(status, files) {
 			if (filter && filter.length > 0 && filter.indexOf('*') === -1) {
 				files = files.filter(function (file) {
 					return file.type === 'dir' || filter.indexOf(file.mimetype) !== -1;
 				});
 			}
-			files = files.sort(function(a, b) {
-				if (a.type === 'dir' && b.type !== 'dir') {
+
+			var Comparators = {
+				name: function(fileInfo1, fileInfo2) {
+					if (fileInfo1.type === 'dir' && fileInfo2.type !== 'dir') {
+						return -1;
+					}
+					if (fileInfo1.type !== 'dir' && fileInfo2.type === 'dir') {
+						return 1;
+					}
+					return OC.Util.naturalSortCompare(fileInfo1.name, fileInfo2.name);
+				},
+				size: function(fileInfo1, fileInfo2) {
+					return fileInfo1.size - fileInfo2.size;
+				},
+				mtime: function(fileInfo1, fileInfo2) {
+					return fileInfo1.mtime - fileInfo2.mtime;
+				}
+			};
+			var comparator = Comparators[self.filepicker.sortField] || Comparators.name;
+			files = files.sort(function(file1, file2) {
+				var isFavorite = function(fileInfo) {
+					return fileInfo.tags && fileInfo.tags.indexOf(OC.TAG_FAVORITE) >= 0;
+				};
+
+				if (isFavorite(file1) && !isFavorite(file2)) {
 					return -1;
-				} else if(a.type !== 'dir' && b.type === 'dir') {
+				} else if (!isFavorite(file1) && isFavorite(file2)) {
 					return 1;
-				} else {
-					return a.name.localeCompare(b.name, undefined, {numeric: true});
 				}
+
+				return self.filepicker.sortOrder === 'asc' ? comparator(file1, file2) : -comparator(file1, file2);
 			});
 
 			self._fillSlug();