+ loadingSucceeded: function(data) {
+ if (this.get('state') != 'loading') {
+ alert('erroneous state:', this.get('state'));
+ }
+ this.set('data', data);
+ this.set('state', 'synced');
+ },
+
+ loadingFailed: function(response) {
+ if (this.get('state') != 'loading') {
+ alert('erroneous state:', this.get('state'));
+ }
+
+ var message = parseXHRError(response);
+
+ this.set('error', '<p>Nie udało się wczytać widoku HTML: </p>' + message);
+ this.set('state', 'error');
+ },
+
+ getXMLPart: function(elem, callback)
+ {
+ var path = elem.attr('wl2o:path');
+ if(!this.xmlParts[path])
+ this.loadXMLPart(elem, callback);
+ else
+ callback(path, this.xmlParts[path]);
+ },
+
+ loadXMLPart: function(elem, callback)
+ {
+ var path = elem.attr('wl2o:path');
+ var self = this;
+
+ $.ajax({
+ url: this.dataURL,
+ dataType: 'text',
+ data: {
+ revision: this.get('revision'),
+ user: this.document.get('user'),
+ part: path
+ },
+ success: function(data) {
+ self.xmlParts[path] = data;
+ callback(path, data);
+ },
+ // TODO: error handling
+ error: function(data) {
+ console.log('Failed to load fragment');
+ callback(undefined, undefined);
+ }
+ });
+ },
+
+ putXMLPart: function(elem, data) {
+ var self = this;
+
+ var path = elem.attr('wl2o:path');
+ this.xmlParts[path] = data;
+
+ this.set('state', 'unsynced');
+
+ /* re-render the changed fragment */
+ $.ajax({
+ url: this.renderURL,
+ type: "POST",
+ dataType: 'text; charset=utf-8',
+ data: {
+ fragment: data,
+ part: path
+ },
+ success: function(htmldata) {
+ elem.replaceWith(htmldata);
+ self.set('state', 'dirty');
+ }
+ });
+ },
+
+ save: function(message) {
+ if (this.get('state') == 'dirty') {
+ this.set('state', 'updating');
+
+ var payload = {
+ chunks: $.toJSON(this.xmlParts),
+ revision: this.get('revision'),
+ user: this.document.get('user')
+ };
+
+ if (message) {
+ payload.message = message;
+ }
+
+ console.log(payload)
+
+ $.ajax({
+ url: this.dataURL,
+ type: 'post',
+ dataType: 'json',
+ data: payload,
+ success: this.saveSucceeded.bind(this),
+ error: this.saveFailed.bind(this)
+ });
+ return true;
+ }
+ return false;
+
+ },
+
+ saveSucceeded: function(data) {
+ if (this.get('state') != 'updating') {
+ alert('erroneous state:', this.get('state'));
+ }
+
+ // flush the cache
+ this.xmlParts = {};
+
+ this.set('revision', data.revision);
+ this.set('state', 'updated');
+ },
+
+ saveFailed: function() {
+ if (this.get('state') != 'updating') {
+ alert('erroneous state:', this.get('state'));
+ }
+ this.set('state', 'dirty');
+ },
+
+ // For debbuging
+ set: function(property, value) {
+ if (property == 'state') {
+ console.log(this.description(), ':', property, '=', value);
+ }
+ return this._super(property, value);
fnp / redakcja.git / blobdiff