Coding style overhaul for Python files (PEP8 conformant). Removed buggy csstidy pytho...

[redakcja.git] / platforma / static / js / wiki / wikiapi.js

diff --git a/platforma/static/js/wiki/wikiapi.js b/platforma/static/js/wiki/wikiapi.js
index d151f9e..9bf5555 100644 (file)
--- a/platforma/static/js/wiki/wikiapi.js
+++ b/platforma/static/js/wiki/wikiapi.js
@@ -24,10 +24,14 @@
                        
                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/" + arguments[2] + "/" + arguments[3] 
+                       return "/" + arguments[1] + "/diff"; 
                        
                console.log("Couldn't reverse match:", vname);
                return "/404.html";             
@@ -41,8 +45,8 @@
                
                this.id = meta.attr('data-document-name');              
                this.revision = $("*[data-key='revision']", meta).text();
-               this.gallery = $("*[data-key='gallery']", meta).text();
-               
+               this.galleryLink = $("*[data-key='gallery']", meta).text();
+               this.galleryImages = [];
                this.text = null;
                
                this.has_local_changes = false;
@@ -89,6 +93,10 @@
 //             this._context_lock = -1;
 //             return old;
 //     };
+
+       WikiDocument.prototype.triggerDocumentChanged = function() {
+               $(document).trigger('wlapi_document_changed', this);            
+       };
        
        /*
         * Fetch text of this document.
@@ -110,6 +118,7 @@
                                        self.revision = data.revision;
                                        self.gallery = data.gallery;                                    
                                        changed = true;
+                                       self.triggerDocumentChanged();          
                                }
                                
                                self.has_local_changes = false;                         
@@ -142,48 +151,99 @@
                                params['success'](self, data);
                        },
                        error: function() {
-                               params['failure'](self, "Nie udało się wczytać treści dokumentu.");
+                               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) {                               
+       WikiDocument.prototype.setText = function(text) {               
                this.text = text;
-               this.has_local_changes = true;                  
+               this.has_local_changes = true;                                  
        };
        
        /*
         * Set document's gallery link
         */
-       WikiDocument.prototype.setGallery = function(gallery) {                         
-               this.gallery = gallery;
+       WikiDocument.prototype.setGalleryLink = function(gallery) {                             
+               this.galleryLink = gallery;
                this.has_local_changes = true;                  
        };
        
        /*
         * Save text back to the server
         */
-       WikiDocument.prototype.save = function(comment, success, failure){
+       WikiDocument.prototype.save = function(params){
+               params = $.extend({}, noops, params);
                var self = this;
-               
+                               
                if (!self.has_local_changes) {
-                       return success(self, "Nie ma zmian do zapisania.");
-               }
+                       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;                   
+               });
                
-               /* you can't set text while some is fetching it (or saving) */
                var metaComment = '<!--';
-               metaComment += '\n\tgallery:' + self.gallery;
-               metaComment += '\n-->'
+               metaComment += '\n\tgallery:' + self.galleryLink;
+               metaComment += '\n-->\n'
                
-               var data = {
-                       name: self.id,
-                       text: self.text,
-                       parent_revision: self.revision,
-                       comment: comment,
-               };
+               data.text = metaComment + self.text;
+               data.comment = data.comment; 
                
                $.ajax({
                        url: reverse("ajax_document_text", self.id),
@@ -197,15 +257,27 @@
                                        self.revision = data.revision;
                                        self.gallery = data.gallery;
                                        changed = true;
+                                       self.triggerDocumentChanged();
                                }
-                               success(self, changed);
+                               params['success'](self, changed, 
+                                       ((changed && "Udało się zapisać :)") || "Twoja wersja i serwera jest identyczna") );
                        },
-                       error: function(){
-                               failure(self, "Nie udało się zapisać.");
+                       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);