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/admin/jscripts/ -> themes.js (source)

   1  var ThemeSelector = Class.create();
   2  
   3  ThemeSelector.prototype = {
   4  
   5      url: null,
   6      save_url: null,
   7      selector: null,
   8      stylesheet: null,
   9      file: null,
  10      selector_form: null,
  11      tid: null,
  12      spinnerImage: "../images/spinner_big.gif",
  13      miniSpinnerImage: "../images/spinner.gif",
  14      isajax: false,
  15      specific_count: 0,
  16      selector_go: null,
  17      selector_prev_option: null,
  18      is_closing: false,
  19      
  20      background: null,
  21      width: null,
  22      color: null,
  23      extra: null,
  24      text_decoration: null,
  25      font_family: null,
  26      font_size: null,
  27      font_style: null,
  28      font_weight: null,
  29      
  30      initialize: function(url, save_url, selector, stylesheet, file, selector_form, tid)
  31      {
  32          if(url && save_url && selector && stylesheet && file && selector_form && tid)
  33          {
  34              this.url = url;
  35              this.save_url = save_url;
  36              this.selector = selector;
  37              this.selector_prev_option = this.selector.value;
  38              this.stylesheet = stylesheet;
  39              this.file = file;
  40              this.selector_form = selector_form;
  41              this.tid = tid;
  42              
  43              this.background = $("css_bits[background]").value;
  44              this.width = $("css_bits[width]").value;
  45              this.color = $("css_bits[color]").value;
  46              this.extra = $("css_bits[extra]").value;
  47              this.text_decoration = $("css_bits[text_decoration]").value;
  48              this.font_family = $("css_bits[font_family]").value;
  49              this.font_size = $("css_bits[font_size]").value;
  50              this.font_style = $("css_bits[font_style]").value;
  51              this.font_weight = $("css_bits[font_weight]").value;
  52              
  53              Event.observe(window, "unload", this.saveCheck.bindAsEventListener(this, false));
  54              Event.observe($("save"), "click", this.save.bindAsEventListener(this, true));
  55              Event.observe($("save_close"), "click", this.saveClose.bindAsEventListener(this));
  56              Event.observe(this.selector, "change", this.updateSelector.bindAsEventListener(this));
  57              Event.observe(this.selector_form, "submit", this.updateSelector.bindAsEventListener(this));
  58          }
  59          else if(url)
  60          {
  61              for(i=0; i < url; ++i)
  62              {
  63                  Event.observe($("delete_img_"+i), "click", this.removeAttachmentBox.bindAsEventListener(this, i));
  64              }
  65              
  66              this.specific_count = url;
  67              Event.observe($("new_specific_file"), "click", this.addAttachmentBox.bindAsEventListener(this));
  68          }
  69      },
  70      
  71      saveClose: function(e)
  72      {
  73          this.is_closing = true;
  74      },
  75      
  76      updateSelector: function(e)
  77      {
  78          Event.stop(e);
  79          
  80          this.saveCheck(e, true);
  81          
  82          postData = "file="+encodeURIComponent(this.file)+"&tid="+encodeURIComponent(this.tid)+"&selector="+encodeURIComponent(this.selector.value)+"&my_post_key="+encodeURIComponent(my_post_key);
  83          
  84          this.selector_go = $("mini_spinner").innerHTML;
  85          $("mini_spinner").innerHTML = "&nbsp;<img src=\""+this.miniSpinnerImage+"\" style=\"vertical-align: middle;\" alt=\"\" /> ";
  86          
  87          new Ajax.Request(this.url, {
  88              method: 'post',
  89              postBody: postData,
  90              onComplete: this.onComplete.bind(this)
  91          });
  92      },
  93      
  94      onComplete: function(request)
  95      {
  96          if(request.responseText.match(/<error>(.*)<\/error>/))
  97          {
  98              message = request.responseText.match(/<error>(.*)<\/error>/);
  99  
 100              if(!message[1])
 101              {
 102                  message[1] = "An unknown error occurred.";
 103              }
 104              
 105              alert('There was an error fetching the test results.\n\n'+message[1]);
 106          }
 107          else if(request.responseText)
 108          {
 109              if($("saved").innerHTML)
 110              {
 111                  var saved = $("saved").innerHTML;
 112              }
 113              this.stylesheet.innerHTML = request.responseText;
 114          }
 115          
 116          this.background = $("css_bits[background]").value;
 117          this.width = $("css_bits[width]").value;
 118          this.color = $("css_bits[color]").value;
 119          this.extra = $("css_bits[extra]").value;
 120          this.text_decoration = $("css_bits[text_decoration]").value;
 121          this.font_family = $("css_bits[font_family]").value;
 122          this.font_size = $("css_bits[font_size]").value;
 123          this.font_style = $("css_bits[font_style]").value;
 124          this.font_weight = $("css_bits[font_weight]").value;
 125          
 126          if(saved)
 127          {
 128              $("saved").innerHTML = saved;
 129              window.setTimeout("$(\"saved\").innerHTML = \"\";", 30000);
 130          }
 131          
 132          $("mini_spinner").innerHTML = this.selector_go;
 133          this.selector_go = '';
 134  
 135          return true;
 136      },
 137      
 138      saveCheck: function(e, isajax)
 139      {
 140          if(this.is_closing == true)
 141          {
 142              return true;
 143          }
 144          
 145          if(this.background != $("css_bits[background]").value || this.width != $("css_bits[width]").value || this.color != $("css_bits[color]").value || this.extra != $("css_bits[extra]").value || this.text_decoration != $("css_bits[text_decoration]").value || this.font_family != $("css_bits[font_family]").value || this.font_size != $("css_bits[font_size]").value || this.font_style != $("css_bits[font_style]").value || this.font_weight != $("css_bits[font_weight]").value)
 146          {
 147              confirmReturn = confirm(save_changes_lang_string);
 148              if(confirmReturn == true)
 149              {
 150                  this.save(false, isajax);
 151                  alert('Saved');
 152              }
 153          }
 154          this.selector_prev_option = this.selector.value;
 155          return true;
 156      },
 157      
 158      save: function(e, isajax)
 159      {
 160          if(e)
 161          {
 162              Event.stop(e);
 163          }
 164          
 165          var css_bits = {
 166              'background': $('css_bits[background]').value,
 167              'width': $('css_bits[width]').value,
 168              'color': $('css_bits[color]').value,
 169              'extra': $('css_bits[extra]').value,
 170              'text_decoration': $('css_bits[text_decoration]').value,
 171              'font_family': $('css_bits[font_family]').value,
 172              'font_size': $('css_bits[font_size]').value,
 173              'font_style': $('css_bits[font_style]').value,
 174              'font_weight': $('css_bits[font_weight]').value
 175          };
 176          
 177          postData = "css_bits="+encodeURIComponent(js_array_to_php_array(css_bits))+"&selector="+encodeURIComponent(this.selector_prev_option)+"&file="+encodeURIComponent(this.file)+"&tid="+encodeURIComponent(this.tid)+"&my_post_key="+encodeURIComponent(my_post_key)+"&serialized=1";
 178          
 179          if(isajax == true)
 180          {
 181              postData += "&ajax=1";
 182          }
 183          
 184          this.isajax = isajax;
 185          
 186          if(isajax == true)
 187          {
 188              this.spinner2 = new ActivityIndicator("body", {image: this.spinnerImage});
 189          }
 190          
 191          if(isajax == true)
 192          {
 193              new Ajax.Request(this.save_url, {
 194                  method: 'post',
 195                  postBody: postData,
 196                  onComplete: this.onSaveComplete.bind(this)
 197              });
 198          }
 199          else
 200          {
 201              new Ajax.Request(this.save_url, {
 202                  method: 'post',
 203                  postBody: postData,
 204                  onComplete: this.onUnloadSaveComplete.bind(this)
 205              });
 206          }
 207      },
 208      
 209      onSaveComplete: function(request)
 210      {
 211          if(request.responseText.match(/<error>(.*)<\/error>/))
 212          {
 213              message = request.responseText.match(/<error>(.*)<\/error>/);
 214  
 215              if(!message[1])
 216              {
 217                  message[1] = "An unknown error occurred.";
 218              }
 219              
 220              alert('There was an error fetching the test results.\n\n'+message[1]);
 221              return false;
 222          }
 223          else if(request.responseText)
 224          {
 225              $("saved").innerHTML = " (Saved @ "+Date()+")";
 226              if($("ajax_alert"))
 227              {
 228                  $("ajax_alert").innerHTML = '';
 229                  $("ajax_alert").hide();
 230              }
 231          }
 232          
 233          this.background = $("css_bits[background]").value;
 234          this.width = $("css_bits[width]").value;
 235          this.color = $("css_bits[color]").value;
 236          this.extra = $("css_bits[extra]").value;
 237          this.text_decoration = $("css_bits[text_decoration]").value;
 238          this.font_family = $("css_bits[font_family]").value;
 239          this.font_size = $("css_bits[font_size]").value;
 240          this.font_style = $("css_bits[font_style]").value;
 241          this.font_weight = $("css_bits[font_weight]").value;
 242  
 243          this.spinner2.destroy();
 244  
 245          return true;
 246      },
 247      
 248      onUnloadSaveComplete: function(request)
 249      {
 250          if(request.responseText.match(/<error>(.*)<\/error>/))
 251          {
 252              message = request.responseText.match(/<error>(.*)<\/error>/);
 253  
 254              if(!message[1])
 255              {
 256                  message[1] = "An unknown error occurred.";
 257              }
 258              
 259              alert('There was an error fetching the test results.\n\n'+message[1]);
 260              return false;
 261          }
 262          
 263          return true;
 264      },
 265      
 266      addAttachmentBox: function(e)
 267      {
 268          Event.stop(e);
 269          
 270          var next_count = Number(this.specific_count) + 1;
 271          
 272          var contents = "<div id=\"attached_form_"+this.specific_count+"\"><div class=\"border_wrapper\">\n<table class=\"general form_container \" cellspacing=\"0\">\n<tbody>\n<tr class=\"first\">\n<td class=\"first\"><div class=\"form_row\"><span style=\"float: right;\"><a href=\"\" id=\"delete_img_"+this.specific_count+"\"><img src=\"styles/default/images/icons/cross.gif\" alt=\""+delete_lang_string+"\" title=\""+delete_lang_string+"\" /></a></span>"+file_lang_string+" &nbsp;<input type=\"text\" name=\"attached_"+this.specific_count+"\" value=\"\" class=\"text_input\" style=\"width: 200px;\" id=\"attached_"+this.specific_count+"\" /></div>\n</td>\n</tr>\n<tr class=\"last alt_row\">\n<td class=\"first\"><div class=\"form_row\"><dl style=\"margin-top: 0; margin-bottom: 0; width: 100%;\">\n<dt><label style=\"display: block;\"><input type=\"radio\" name=\"action_"+this.specific_count+"\" value=\"0\" checked=\"checked\" class=\"action_"+this.specific_count+"s_check\" onclick=\"checkAction('action_"+this.specific_count+"');\" style=\"vertical-align: middle;\" /> "+globally_lang_string+"</label></dt>\n<dt><label style=\"display: block;\"><input type=\"radio\" name=\"action_"+this.specific_count+"\" value=\"1\"  class=\"action_"+this.specific_count+"s_check\" onclick=\"checkAction('action_"+this.specific_count+"');\" style=\"vertical-align: middle;\" /> "+specific_actions_lang_string+"</label></dt>\n<dd style=\"margin-top: 4px;\" id=\"action_"+this.specific_count+"_1\" class=\"action_"+this.specific_count+"s\">\n<small class=\"description\">"+specific_actions_desc_lang_string+"</small>\n<table cellpadding=\"4\">\n<tr>\n<td><input type=\"text\" name=\"action_list_"+this.specific_count+"\" value=\"\" class=\"text_input\" style=\"width: 190px;\" id=\"action_list_"+this.specific_count+"\" /></td>\n</tr>\n</table>\n</dd>\n</dl></div>\n</td>\n</tr>\n</tbody>\n</table>\n</div></div><div id=\"attach_box_"+next_count+"\"></div>\n";
 273          
 274          if(!$("attach_box_"+this.specific_count))
 275          {
 276              $("attach_1").innerHTML = contents;
 277          }
 278          else
 279          {
 280              $("attach_box_"+this.specific_count).innerHTML = contents;
 281          }
 282          
 283          checkAction('action_'+this.specific_count);
 284          
 285  
 286          if($("attached_form_"+this.specific_count))
 287          {
 288              Event.observe($("delete_img_"+this.specific_count), "click", this.removeAttachmentBox.bindAsEventListener(this, this.specific_count));
 289          }
 290          
 291          ++this.specific_count;
 292      },
 293      
 294      removeAttachmentBox: function(e, count)
 295      {
 296          Event.stop(e);
 297          
 298          confirmReturn = confirm(delete_confirm_lang_string);
 299  
 300          if(confirmReturn == true)
 301          {
 302              Element.remove($("attached_form_"+count));
 303          }
 304          
 305      }
 306  }
 307  
 308  function js_array_to_php_array(a)
 309  {
 310      var a_php = "";
 311      var total = 0;
 312      for(var key in a)
 313      {
 314          ++total;
 315          a_php = a_php + "s:" +
 316                  String(key).length + ":\"" + String(key) + "\";s:" +
 317                  String(a[key]).length + ":\"" + String(a[key]) + "\";";
 318      }
 319      a_php = "a:" + total + ":{" + a_php + "}";
 320      return a_php;
 321  }


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