#453: revert document to a past revision

[redakcja.git] / redakcja / static / js / wiki / dialog_revert.js

diff --git a/redakcja/static/js/wiki/dialog_revert.js b/redakcja/static/js/wiki/dialog_revert.js
new file mode 100644 (file)
index 0000000..4d550f9
--- /dev/null
+++ b/redakcja/static/js/wiki/dialog_revert.js
@@ -0,0 +1,65 @@
+/*
+ * Dialog for reverting document on the server
+ *
+ */
+(function($) {
+
+    function RevertDialog(element, options) {
+        this.ctx = $.wiki.exitContext();
+        this.clearForm();
+
+        /* fill out hidden fields */
+        this.$form = $('form', element);
+
+        $("input[name='textrevert-revision']", this.$form).val(options.revision);
+
+        $.wiki.cls.GenericDialog.call(this, element);
+    };
+
+    RevertDialog.prototype = new $.wiki.cls.GenericDialog();
+
+    RevertDialog.prototype.cancelAction = function() {
+        $.wiki.enterContext(this.ctx);
+        this.hide();
+    };
+
+    RevertDialog.prototype.revertAction = function() {
+            var self = this;
+
+            self.$elem.block({
+                message: "Przywracanie...",
+                fadeIn: 0,
+            });
+            $.wiki.blocking = self.$elem;
+
+            try {
+
+                CurrentDocument.revertToVersion({
+                    form: self.$form,
+                    success: function(e, msg) {
+                        self.$elem.block({
+                            message: msg,
+                            timeout: 2000,
+                            fadeOut: 0,
+                            onUnblock: function() {
+                                self.hide();
+                                $.wiki.enterContext(self.ctx);
+                            }
+                        });
+                    },
+                    'failure': function(e, info) {
+                        console.log("Failure", info);
+                        self.reportErrors(info);
+                        self.$elem.unblock();
+                    }
+                });
+
+            } catch(e) {
+                console.log('Exception:', e)
+                self.$elem.unblock();
+            }
+    }; /* end of revert dialog */
+
+    /* make it global */
+    $.wiki.cls.RevertDialog = RevertDialog;
+})(jQuery);