+++ /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];
-
- if(vname == "ajax_document_text") {
- var path = "/" + arguments[1] + "/text";
- if (arguments[2] !== undefined)
- path += "/" + arguments[2];
- return path;
- }
-
- if (vname == "ajax_document_history") {
- return "/" + arguments[1] + "/history";
- }
-
- if (vname == "ajax_document_gallery") {
- return "/gallery/" + arguments[1];
- }
-
- if(vname == "ajax_document_diff")
- return "/" + arguments[1] + "/diff";
-
- 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.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.lock = function() {
-// if(this._lock < 0) {
-// this._lock = Math.random();
-// this._context_lock = this._lock;
-// this._lock_count = 1;
-// return this._lock;
-// }
-//
-// // reentrant locks
-// if(this._context_lock === this._lock) {
-// this._lock_count += 1;
-// return this._lock;
-// }
-//
-// throw "Document operation in progress. Try again later."
-// };
-//
-// WikiDocument.prototype.unlock = function(lockNumber) {
-// if(this.locked === lockNumber) {
-// this._lock_count -= 1;
-//
-// if(this._lock_count === 0) {
-// this._lock = -1;
-// this._context_lock = -1;
-// };
-// return;
-// }
-// throw "Trying to unlock with wrong lockNumber";
-// };
-//
-// /*
-// * About to leave context of current lock.
-// */
-// WikiDocument.prototype.leaveContext = function() {
-// var old = this._context_lock;
-// this._context_lock = -1;
-// return old;
-// };
-
- 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),
- dataType: 'json',
- success: function(data)
- {
- var changed = false;
-
- if (self.text === null || self.revision !== data.revision) {
- self.text = data.text;
- self.revision = data.revision;
- self.gallery = data.gallery;
- changed = true;
- self.triggerDocumentChanged();
- }
-
- self.has_local_changes = false;
- params['success'](self, changed);
- },
- error: function() {
- params['failure'](self, "Nie udało się wczytać treści dokumentu.");
- }
- });
- };
-
- /*
- * Fetch history of this document.
- *
- * from - First revision to fetch (default = 0)
- * upto - Last revision to fetch (default = tip)
- *
- */
- WikiDocument.prototype.fetchHistory = function(params) {
- /* this doesn't modify anything, so no locks */
- params = $.extend({}, noops, params);
- var self = this;
-
- $.ajax({
- method: "GET",
- url: reverse("ajax_document_history", self.id),
- dataType: 'json',
- data: {"from": params['from'], "upto": params['upto']},
- success: function(data) {
- params['success'](self, data);
- },
- error: function() {
- params['failure'](self, "Nie udało się wczytać historii dokumentu.");
- }
- });
- };
-
- WikiDocument.prototype.fetchDiff = function(params) {
- /* this doesn't modify anything, so no locks */
- var self = this;
-
- params = $.extend({
- 'from': self.revision,
- 'to': self.revision
- }, noops, params);
-
- $.ajax({
- method: "GET",
- url: reverse("ajax_document_diff", self.id),
- dataType: 'html',
- data: {"from": params['from'], "to": params['to']},
- success: function(data) {
- params['success'](self, data);
- },
- error: function() {
- params['failure'](self, "Nie udało się wczytać porównania wersji.");
- }
- });
- };
-
- /*
- * Fetch gallery
- */
- WikiDocument.prototype.refreshGallery = function(params) {
- params = $.extend({}, noops, params);
- var self = this;
-
- $.ajax({
- method: "GET",
- url: reverse("ajax_document_gallery", self.galleryLink),
- dataType: 'json',
- // data: {},
- success: function(data) {
- self.galleryImages = data;
- params['success'](self, data);
- },
- error: function() {
- self.galleryImages = [];
- params['failure'](self, "<p>Nie udało się wczytać gallerii pod nazwą: '"
- + self.galleryLink + "'.</p>");
-
- }
- });
- };
-
- /*
- * Set document's text
- */
- WikiDocument.prototype.setText = function(text) {
- this.text = text;
- this.has_local_changes = true;
- };
-
- /*
- * Set document's gallery link
- */
- WikiDocument.prototype.setGalleryLink = function(gallery) {
- this.galleryLink = gallery;
- 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;
- });
-
- var metaComment = '<!--';
- metaComment += '\n\tgallery:' + self.galleryLink;
- metaComment += '\n-->\n'
-
- data.text = metaComment + self.text;
- data.comment = data.comment;
-
- $.ajax({
- url: reverse("ajax_document_text", self.id),
- type: "POST",
- dataType: "json",
- data: data,
- success: function(data){
- var changed = false;
- if (data.text) {
- self.text = data.text;
- self.revision = data.revision;
- self.gallery = data.gallery;
- changed = true;
- self.triggerDocumentChanged();
- }
- params['success'](self, changed,
- ((changed && "Udało się zapisać :)") || "Twoja wersja i serwera jest identyczna") );
- },
- error: function(xhr) {
- try {
- params['failure'](self, $.parseJSON(xhr.responseText));
- }
- catch(e) {
- params['failure'](self, {"__message": "<p>Nie udało się zapisać - błąd serwera.</p>"});
- };
- }
- });
- }; /* end of save() */
-
- WikiDocument.prototype.setTag = function(params) {
-
- };
-
-
- $.wikiapi.WikiDocument = WikiDocument;
-
-})(jQuery);
fnp / redakcja.git / blobdiff