update

static/scripts/sysadmin-app/views/trash-repos.js

@@ -0,0 +1,119 @@
+define([
+    'jquery',
+    'underscore',
+    'backbone',
+    'common',
+    'moment',
+    'sysadmin-app/views/trash-repo',
+    'sysadmin-app/collection/trash-repos'
+], function($, _, Backbone, Common, Moment, TrashRepoView,
+    TrashRepoCollection) {
+    'use strict';
+
+    var TrashReposView = Backbone.View.extend({
+
+        id: 'trash-libraries',
+
+        template: _.template($("#trash-libraries-tmpl").html()),
+
+        initialize: function() {
+            this.trashRepoCollection = new TrashRepoCollection();
+            this.listenTo(this.trashRepoCollection, 'add', this.addOne);
+            this.listenTo(this.trashRepoCollection, 'reset', this.reset);
+        },
+
+        render: function() {
+            var data = {'cur_tab': 'trash',};
+            this.$el.html(this.template(data));
+            this.$table = this.$('table');
+            this.$tableBody = $('tbody', this.$table);
+            this.$loadingTip = this.$('.loading-tip');
+            this.$emptyTip = this.$('.empty-tips');
+        },
+
+        events: {
+            'click #clean-trash-libraries': 'cleanTrashLibraries',
+        },
+
+        cleanTrashLibraries: function() {
+            var _this = this;
+            $.ajax({
+                url: Common.getUrl({'name':'admin-trash-libraries'}),
+                type: 'DELETE',
+                beforeSend: Common.prepareCSRFToken,
+                dataType: 'json',
+                success: function() {
+                    _this.$table.hide();
+                    _this.$emptyTip.show();
+                    Common.feedback(gettext("Success"), 'success');
+                },
+                error: function(xhr, textStatus, errorThrown) {
+                    Common.ajaxErrorHandler(xhr, textStatus, errorThrown);
+                }
+            })
+        },
+
+        initPage: function() {
+            this.$table.hide();
+            this.$tableBody.empty();
+            this.$loadingTip.show();
+            this.$emptyTip.hide();
+        },
+
+        hide: function() {
+            this.$el.detach();
+        },
+
+        show: function(option) {
+            this.option = option;
+            this.render();
+            $("#right-panel").html(this.$el);
+            this.showTrashLibraries();
+        },
+
+        showTrashLibraries: function() {
+            this.initPage();
+            var _this = this;
+
+            this.trashRepoCollection.fetch({
+                data: {},
+                cache: false, // for IE
+                reset: true,
+                error: function (collection, response, opts) {
+                    var err_msg;
+                    if (response.responseText) {
+                        if (response['status'] == 401 || response['status'] == 403) {
+                            err_msg = gettext("Permission error");
+                        } else {
+                            err_msg = $.parseJSON(response.responseText).error_msg;
+                        }
+                    } else {
+                        err_msg = gettext("Failed. Please check the network.");
+                    }
+                    Common.feedback(err_msg, 'error');
+                }
+            });
+        },
+
+        reset: function() {
+            var length = this.trashRepoCollection.length;
+
+            this.$loadingTip.hide();
+
+            if (length > 0) {
+                this.trashRepoCollection.each(this.addOne, this);
+                this.$table.show();
+            } else {
+                this.$emptyTip.show();
+            }
+        },
+
+        addOne: function(library) {
+            var view = new TrashRepoView({model: library});
+            this.$tableBody.append(view.render().el);
+        }
+    });
+
+    return TrashReposView;
+
+});