redakcja/static/js/wiki/view_annotations.js

   1 (function($){
   2
   3     /*
   4      * Perspective
   5      */
   6     function AnnotationsPerspective(options){
   7         var old_callback = options.callback || function() { };
   8
   9         this.noupdate_hash_onenter = true;
  10         this.vsplitbar = 'PRZYPISY';
  11
  12         options.callback = function(){
  13             var self = this;
  14
  15             this.$element = $("#side-annotations");
  16             this.$error = $('.error-message', this.$element);
  17             this.$annos = $('.annotations-list', this.$element);
  18             this.$spinner = $('.spinner', this.$element);
  19             this.$refresh = $('.refresh', this.$element);
  20
  21             this.$refresh.click(function() {
  22                 $this = $(this);
  23
  24                 self.$refresh.removeClass('active');
  25                 $this.addClass('active');
  26                 atype = $this.text();
  27
  28                 self.$annos.hide();
  29                 self.$error.hide();
  30                 self.$spinner.show(100, function(){
  31                     self.refresh(self, atype);
  32                 });
  33             });
  34
  35                         old_callback.call(this);
  36         };
  37
  38         $.wiki.Perspective.call(this, options);
  39     };
  40
  41     AnnotationsPerspective.prototype = new $.wiki.Perspective();
  42
  43     AnnotationsPerspective.prototype.refresh = function(self, atype) {
  44         var xml;
  45
  46         persp = $.wiki.activePerspective();
  47         if (persp == 'CodeMirrorPerspective') {
  48             xml = $.wiki.perspectives[persp].codemirror.getCode();
  49         }
  50         else if (persp == 'VisualPerspective') {
  51             html2text({
  52                 element: $('#html-view div').get(0),
  53                 success: function(text){
  54                     xml = text;
  55                 },
  56                 error: function(text){
  57                     self.$error.html('<p>Wystąpił błąd:</p><pre>' + text + '</pre>');
  58                     self.$spinner.hide();
  59                     self.$error.show();
  60                 }
  61             });
  62         }
  63         else {
  64             xml = this.doc.text;
  65         }
  66
  67         var parser = new DOMParser();
  68         var serializer = new XMLSerializer();
  69         var doc = parser.parseFromString(xml, 'text/xml');
  70         var error = $('parsererror', doc);
  71
  72         if (error.length > 0) {
  73             self.$error.html('Błąd parsowania XML.');
  74             self.$spinner.hide();
  75             self.$error.show();
  76         }
  77         else {
  78             self.$annos.html('');
  79             var anno_list = new Array();
  80             var annos = doc.getElementsByTagName(atype);
  81             var counter = annos.length;
  82
  83             if (annos.length == 0)
  84             {
  85                 self.$annos.html('Nie ma żadnych przypisów');
  86                 self.$spinner.hide();
  87                 self.$annos.show();
  88             }
  89             for (var i=0; i<annos.length; i++)
  90             {
  91                 ann_expr = new RegExp("^<"+atype+"[^>]*>|</"+atype+">$", "g")
  92                 xml_text = serializer.serializeToString(annos[i]).replace(ann_expr, "");
  93                 xml2html({
  94                     xml: "<akap>" + xml_text + "</akap>",
  95                     success: function(xml_text){
  96                         return function(elem){
  97                             elem.sortby = $(elem).text().trim();
  98                             $(elem).append("<div class='src'>"+ xml_text.replace("&", "&amp;", "g").replace("<", "&lt;", "g") +"</div>")
  99                             anno_list.push(elem);
 100                             counter--;
 101
 102                             if (!counter) {
 103                                 anno_list.sort(function(a, b){return a.sortby.localeCompare(b.sortby);});
 104                                 self.$annos.append(anno_list);
 105                                 self.$spinner.hide();
 106                                 self.$annos.show();
 107                             }
 108
 109                         }
 110                     }(xml_text),
 111                     error: function(text) {
 112                         $.unblockUI();
 113                         self.$error.html(text);
 114                         self.$spinner.hide();
 115                         self.$error.show();
 116                     }
 117                 });
 118             }
 119         }
 120     }
 121
 122
 123     AnnotationsPerspective.prototype.onEnter = function(success, failure){
 124         var self = this;
 125
 126         $.wiki.Perspective.prototype.onEnter.call(this);
 127
 128         $('.vsplitbar').not('.active').trigger('click');
 129         $(".vsplitbar-title").html("&darr;&nbsp;PRZYPISY&nbsp;&darr;");
 130         this.$refresh.filter('.active').trigger('click');
 131
 132     };
 133
 134         AnnotationsPerspective.prototype.onExit = function(success, failure) {
 135
 136         };
 137
 138     $.wiki.AnnotationsPerspective = AnnotationsPerspective;
 139
 140 })(jQuery);