+++ /dev/null
-(function($) {
- $.wikiapi = {};
- var noop = function() {
- };
- var noops = {
- success: noop,
- failure: noop
- };
- /*
- * Return absolute reverse path of given named view. (at least he have it
- * hard-coded in one place)
- *
- * TODO: think of a way, not to hard-code it here ;)
- *
- */
- function reverse() {
- var vname = arguments[0];
- var base_path = "/images";
-
- if (vname == "ajax_document_text") {
- var path = "/" + arguments[1] + "/text";
-
- if (arguments[2] !== undefined)
- path += "/" + arguments[2];
-
- return base_path + path;
- }
-
- /*if (vname == "ajax_document_history") {
-
- return base_path + "/" + arguments[1] + "/history";
- }
-*/
- if (vname == "ajax_document_gallery") {
-
- return base_path + "/" + arguments[1] + "/gallery";
- }
-/*
- if (vname == "ajax_document_diff")
- return base_path + "/" + arguments[1] + "/diff";
-
- if (vname == "ajax_document_rev")
- return base_path + "/" + arguments[1] + "/rev";
-
- if (vname == "ajax_document_addtag")
- return base_path + "/" + arguments[1] + "/tags";
-
- if (vname == "ajax_publish")
- return base_path + "/" + arguments[1] + "/publish";*/
-
- console.log("Couldn't reverse match:", vname);
- return "/404.html";
- };
-
- /*
- * Document Abstraction
- */
- function WikiDocument(element_id) {
- var meta = $('#' + element_id);
- this.id = meta.attr('data-document-name');
-
- this.revision = $("*[data-key='revision']", meta).text();
- this.readonly = !!$("*[data-key='readonly']", meta).text();
-
- this.galleryLink = $("*[data-key='gallery']", meta).text();
- this.galleryImages = [];
- this.text = null;
- this.has_local_changes = false;
- this._lock = -1;
- this._context_lock = -1;
- this._lock_count = 0;
- };
-
- WikiDocument.prototype.triggerDocumentChanged = function() {
- $(document).trigger('wlapi_document_changed', this);
- };
- /*
- * Fetch text of this document.
- */
- WikiDocument.prototype.fetch = function(params) {
- params = $.extend({}, noops, params);
- var self = this;
- $.ajax({
- method: "GET",
- url: reverse("ajax_document_text", self.id),
- data: {"revision": self.revision},
- dataType: 'json',
- success: function(data) {
- var changed = false;
-
- if (self.text === null || self.revision !== data.revision) {
- self.text = data.text;
- if (self.text === '') {
- self.text = '<obraz></obraz>';
- }
- self.revision = data.revision;
- changed = true;
- self.triggerDocumentChanged();
- };
-
- self.has_local_changes = false;
- params['success'](self, changed);
- },
- error: function() {
- params['failure'](self, "Nie udało się wczytać treści dokumentu.");
- }
- });
- };
-
- /*
- * Set document's text
- */
- WikiDocument.prototype.setText = function(text) {
- this.text = text;
- this.has_local_changes = true;
- };
-
- /*
- * Save text back to the server
- */
- WikiDocument.prototype.save = function(params) {
- params = $.extend({}, noops, params);
- var self = this;
-
- if (!self.has_local_changes) {
- console.log("Abort: no changes.");
- return params['success'](self, false, "Nie ma zmian do zapisania.");
- };
-
- // Serialize form to dictionary
- var data = {};
- $.each(params['form'].serializeArray(), function() {
- data[this.name] = this.value;
- });
-
- data['textsave-text'] = self.text;
-
- $.ajax({
- url: reverse("ajax_document_text", self.id),
- type: "POST",
- dataType: "json",
- data: data,
- success: function(data) {
- var changed = false;
-
- $('#header').removeClass('saving');
-
- if (data.text) {
- self.text = data.text;
- self.revision = data.revision;
- changed = true;
- self.triggerDocumentChanged();
- };
-
- params['success'](self, changed, ((changed && "Udało się zapisać :)") || "Twoja wersja i serwera jest identyczna"));
- },
- error: function(xhr) {
- if ($('#header').hasClass('saving')) {
- $('#header').removeClass('saving');
- $.blockUI({
- message: "<p>Nie udało się zapisać zmian. <br/><button onclick='$.unblockUI()'>OK</button></p>"
- })
- }
- else {
- try {
- params['failure'](self, $.parseJSON(xhr.responseText));
- }
- catch (e) {
- params['failure'](self, {
- "__message": "<p>Nie udało się zapisać - błąd serwera.</p>"
- });
- };
- }
-
- }
- });
-
- $('#save-hide').click(function(){
- $('#header').addClass('saving');
- $.unblockUI();
- $.wiki.blocking.unblock();
- });
- }; /* end of save() */
-
- WikiDocument.prototype.publish = function(params) {
- params = $.extend({}, noops, params);
- var self = this;
- $.ajax({
- url: reverse("ajax_publish", self.id),
- type: "POST",
- dataType: "json",
- success: function(data) {
- params.success(self, data);
- },
- error: function(xhr) {
- if (xhr.status == 403 || xhr.status == 401) {
- params.failure(self, "Nie masz uprawnień lub nie jesteś zalogowany.");
- }
- else {
- try {
- params.failure(self, xhr.responseText);
- }
- catch (e) {
- params.failure(self, "Nie udało się - błąd serwera.");
- };
- };
-
- }
- });
- };
- WikiDocument.prototype.setTag = function(params) {
- params = $.extend({}, noops, params);
- var self = this;
- var data = {
- "addtag-id": self.id,
- };
-
- /* unpack form */
- $.each(params.form.serializeArray(), function() {
- data[this.name] = this.value;
- });
-
- $.ajax({
- url: reverse("ajax_document_addtag", self.id),
- type: "POST",
- dataType: "json",
- data: data,
- success: function(data) {
- params.success(self, data.message);
- },
- error: function(xhr) {
- if (xhr.status == 403 || xhr.status == 401) {
- params.failure(self, {
- "__all__": ["Nie masz uprawnień lub nie jesteś zalogowany."]
- });
- }
- else {
- try {
- params.failure(self, $.parseJSON(xhr.responseText));
- }
- catch (e) {
- params.failure(self, {
- "__all__": ["Nie udało się - błąd serwera."]
- });
- };
- };
- }
- });
- };
-
- WikiDocument.prototype.getImageItems = function(tag) {
- var self = this;
-
- var parser = new DOMParser();
- var doc = parser.parseFromString(self.text, 'text/xml');
- var error = $('parsererror', doc);
-
- if (error.length != 0) {
- return null;
- }
-
- var a = [];
- $(tag, doc).each(function(i, e) {
- var $e = $(e);
- a.push([
- $e.text(),
- $e.attr('x1'),
- $e.attr('y1'),
- $e.attr('x2'),
- $e.attr('y2')
- ]);
- });
-
- return a;
- }
-
- WikiDocument.prototype.setImageItems = function(tag, items) {
- var self = this;
-
- var parser = new DOMParser();
- var doc = parser.parseFromString(self.text, 'text/xml');
- var serializer = new XMLSerializer();
- var error = $('parsererror', doc);
-
- if (error.length != 0) {
- return null;
- }
-
- $(tag, doc).remove();
- $root = $(doc.firstChild);
- $.each(items, function(i, e) {
- var el = $(doc.createElement(tag));
- el.text(e[0]);
- if (e[1] !== null) {
- el.attr('x1', e[1]);
- el.attr('y1', e[2]);
- el.attr('x2', e[3]);
- el.attr('y2', e[4]);
- }
- $root.append(el);
- });
- self.setText(serializer.serializeToString(doc));
- }
-
-
- $.wikiapi.WikiDocument = WikiDocument;
-})(jQuery);
fnp / redakcja.git / blobdiff