make it possible to share the current folder

apps/files/js/breadcrumb.js

@@ -45,13 +45,15 @@
 		if (options.getCrumbUrl) {
 			this.getCrumbUrl = options.getCrumbUrl;
 		}
+		this._detailViews = [];
 	};
 	/**
 	 * @memberof OCA.Files
 	 */
 	BreadCrumb.prototype = {
 		$el: null,
 		dir: null,
+		dirInfo: null,
 
 		/**
 		 * Total width of all breadcrumbs
@@ -79,6 +81,20 @@
 			}
 		},
 
+		setDirectoryInfo: function(dirInfo) {
+			if (dirInfo !== this.dirInfo) {
+				this.dirInfo = dirInfo;
+				this.render();
+			}
+		},
+
+		/**
+		 * @param {Backbone.View} detailView
+		 */
+		addDetailView: function(detailView) {
+			this._detailViews.push(detailView);
+		},
+
 		/**
 		 * Returns the full URL to the given directory
 		 *
@@ -122,6 +138,13 @@
 			}
 			$crumb.addClass('last');
 
+			_.each(this._detailViews, function(view) {
+				view.render({
+					dirInfo: this.dirInfo
+				});
+				$crumb.append(view.$el);
+			}, this);
+
 			// in case svg is not supported by the browser we need to execute the fallback mechanism
 			if (!OC.Util.hasSVGSupport()) {
 				OC.Util.replaceSVG(this.$el);

apps/files/js/filelist.js

@@ -473,7 +473,7 @@
 		 * Displays the details view for the given file and
 		 * selects the given tab
 		 *
-		 * @param {string} fileName file name for which to show details
+		 * @param {string|OCA.Files.FileInfoModel} fileName file name or FileInfoModel for which to show details
 		 * @param {string} [tabId] optional tab id to select
 		 */
 		showDetailsView: function(fileName, tabId) {
@@ -487,7 +487,7 @@
 		/**
 		 * Update the details view to display the given file
 		 *
-		 * @param {string} fileName file name from the current list
+		 * @param {string|OCA.Files.FileInfoModel} fileName file name from the current list or a FileInfoModel object
 		 * @param {boolean} [show=true] whether to open the sidebar if it was closed
 		 */
 		_updateDetailsView: function(fileName, show) {
@@ -518,13 +518,16 @@
 				OC.Apps.showAppSidebar(this._detailsView.$el);
 			}
 
-			var $tr = this.findFileEl(fileName);
-			var model = this.getModelForFile($tr);
+			if (fileName instanceof OCA.Files.FileInfoModel) {
+				var model = fileName;
+			} else {
+				var $tr = this.findFileEl(fileName);
+				var model = this.getModelForFile($tr);
+				$tr.addClass('highlighted');
+			}
 
 			this._currentFileModel = model;
 
-			$tr.addClass('highlighted');
-
 			this._detailsView.setFileInfo(model);
 			this._detailsView.$el.scrollTop(0);
 		},
@@ -1646,6 +1649,7 @@
 
 			// first entry is the root
 			this.dirInfo = result.shift();
+			this.breadcrumb.setDirectoryInfo(this.dirInfo);
 
 			if (this.dirInfo.permissions) {
 				this.setDirectoryPermissions(this.dirInfo.permissions);
@@ -2021,7 +2025,7 @@
 
 			function updateInList(fileInfo) {
 				self.updateRow(tr, fileInfo);
-				self._updateDetailsView(fileInfo.name, false);
+				self._updateDetailsView(fileInfo, false);
 			}
 
 			// TODO: too many nested blocks, move parts into functions
@@ -2954,6 +2958,15 @@
 			if (this._detailsView) {
 				this._detailsView.addDetailView(detailView);
 			}
+		},
+
+		/**
+		 * Register a view to be added to the breadcrumb view
+		 */
+		registerBreadCrumbDetailView: function(detailView) {
+			if (this.breadcrumb) {
+				this.breadcrumb.addDetailView(detailView);
+			}
 		}
 	};
 

apps/files_sharing/appinfo/app.php

@@ -42,7 +42,9 @@
 	function() {
 		\OCP\Util::addScript('files_sharing', 'share');
 		\OCP\Util::addScript('files_sharing', 'sharetabview');
+		\OCP\Util::addScript('files_sharing', 'sharebreadcrumbview');
 		\OCP\Util::addStyle('files_sharing', 'sharetabview');
+		\OCP\Util::addStyle('files_sharing', 'sharebreadcrumb');
 	}
 );
 

apps/files_sharing/css/sharebreadcrumb.css

@@ -0,0 +1,34 @@
+/**
+ * @copyright 2016 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author 2016 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+div.crumb span.icon-share,
+div.crumb span.icon-public {
+	display: inline-block;
+	cursor: pointer;
+	opacity: 0.2;
+	margin-right: 6px;
+}
+
+div.crumb span.icon-share.shared,
+div.crumb span.icon-public.shared {
+	opacity: 0.7;
+}

apps/files_sharing/js/share.js

@@ -36,19 +36,7 @@
 			var oldCreateRow = fileList._createRow;
 			fileList._createRow = function(fileData) {
 				var tr = oldCreateRow.apply(this, arguments);
-				var sharePermissions = fileData.permissions;
-				if (fileData.mountType && fileData.mountType === "external-root"){
-					// for external storages we can't use the permissions of the mountpoint
-					// instead we show all permissions and only use the share permissions from the mountpoint to handle resharing
-					sharePermissions = sharePermissions | (OC.PERMISSION_ALL & ~OC.PERMISSION_SHARE);
-				}
-				if (fileData.type === 'file') {
-					// files can't be shared with delete permissions
-					sharePermissions = sharePermissions & ~OC.PERMISSION_DELETE;
-
-					// create permissions don't mean anything for files
-					sharePermissions = sharePermissions & ~OC.PERMISSION_CREATE;
-				}
+				var sharePermissions = OCA.Sharing.Util.getSharePermissions(fileData);
 				tr.attr('data-share-permissions', sharePermissions);
 				if (fileData.shareOwner) {
 					tr.attr('data-share-owner', fileData.shareOwner);
@@ -185,6 +173,9 @@
 				}
 			});
 			fileList.registerTabView(shareTab);
+
+			var breadCrumbSharingDetailView = new OCA.Sharing.ShareBreadCrumbView({shareTab: shareTab});
+			fileList.registerBreadCrumbDetailView(breadCrumbSharingDetailView);
 		},
 
 		/**
@@ -248,6 +239,27 @@
 				text += ', +' + (count - maxRecipients);
 			}
 			return text;
+		},
+
+		/**
+		 * @param {Array} fileData
+		 * @returns {String}
+		 */
+		getSharePermissions: function(fileData) {
+			var sharePermissions = fileData.permissions;
+			if (fileData.mountType && fileData.mountType === "external-root"){
+				// for external storages we can't use the permissions of the mountpoint
+				// instead we show all permissions and only use the share permissions from the mountpoint to handle resharing
+				sharePermissions = sharePermissions | (OC.PERMISSION_ALL & ~OC.PERMISSION_SHARE);
+			}
+			if (fileData.type === 'file') {
+				// files can't be shared with delete permissions
+				sharePermissions = sharePermissions & ~OC.PERMISSION_DELETE;
+
+				// create permissions don't mean anything for files
+				sharePermissions = sharePermissions & ~OC.PERMISSION_CREATE;
+			}
+			return sharePermissions;
 		}
 	};
 })();

apps/files_sharing/js/sharebreadcrumbview.js

@@ -0,0 +1,103 @@
+/* global Handlebars, OC */
+
+/**
+ * @copyright 2016 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author 2016 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+(function() {
+	'use strict';
+
+	var BreadCrumbView = OC.Backbone.View.extend({
+		tagName: 'span',
+		events: {
+			click: '_onClick'
+		},
+		_dirInfo: undefined,
+
+		/** @type OCA.Sharing.ShareTabView */
+		_shareTab: undefined,
+
+		initialize: function(options) {
+			this._shareTab = options.shareTab;
+		},
+
+		render: function(data) {
+			this._dirInfo = data.dirInfo || null;
+
+			if (this._dirInfo !== null && (this._dirInfo.path !== '/' || this._dirInfo.name !== '')) {
+				var isShared = data.dirInfo && data.dirInfo.shareTypes && data.dirInfo.shareTypes.length > 0;
+				this.$el.removeClass('shared icon-public icon-share');
+				if (isShared) {
+					this.$el.addClass('shared');
+					if (data.dirInfo.shareTypes.indexOf(OC.Share.SHARE_TYPE_LINK) !== -1) {
+						this.$el.addClass('icon-public');
+					} else {
+						this.$el.addClass('icon-share');
+					}
+				} else {
+					this.$el.addClass('icon-share');
+				}
+				this.$el.show();
+				this.delegateEvents();
+			} else {
+				this.$el.removeClass('shared icon-public icon-share');
+				this.$el.hide();
+			}
+
+			return this;
+		},
+		_onClick: function(e) {
+			e.preventDefault();
+
+			var fileInfoModel = new OCA.Files.FileInfoModel(this._dirInfo);
+			var self = this;
+			fileInfoModel.on('change', function() {
+				self.render({
+					dirInfo: self._dirInfo
+				});
+			});
+			this._shareTab.on('sharesChanged', function(shareModel) {
+				var shareTypes = [];
+				var shares = shareModel.getSharesWithCurrentItem();
+
+				for(var i = 0; i < shares.length; i++) {
+					if (shareTypes.indexOf(shares[i].share_type) === -1) {
+						shareTypes.push(shares[i].share_type);
+					}
+				}
+
+				if (shareModel.hasLinkShare()) {
+					shareTypes.push(OC.Share.SHARE_TYPE_LINK);
+				}
+
+				// Since the dirInfo isn't updated we need to do this dark hackery
+				self._dirInfo.shareTypes = shareTypes;
+
+				self.render({
+					dirInfo: self._dirInfo
+				});
+			});
+			OCA.Files.App.fileList.showDetailsView(fileInfoModel, 'shareTabView');
+		}
+	});
+
+	OCA.Sharing.ShareBreadCrumbView = BreadCrumbView;
+})();

apps/files_sharing/js/sharetabview.js

@@ -50,6 +50,10 @@
 			if (this.model) {
 				this.$el.html(this.template());
 
+				if (_.isUndefined(this.model.get('sharePermissions'))) {
+					this.model.set('sharePermissions', OCA.Sharing.Util.getSharePermissions(this.model.attributes));
+				}
+
 				// TODO: the model should read these directly off the passed fileInfoModel
 				var attributes = {
 					itemType: this.model.isDirectory() ? 'folder' : 'file',