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ubuntu-it QuickReply Enhanced Editor

Aggiunge alcune delle funzionalità dell'editor completo alla risposta rapida

当前为 2020-01-27 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        ubuntu-it QuickReply Enhanced Editor
  3. // @description Aggiunge alcune delle funzionalità dell'editor completo alla risposta rapida
  4. // @namespace   ubuntu-it
  5. // @include     http*://forum.ubuntu-it.org/viewtopic.php?*
  6. // @version     0.202001271130
  7. // @grant       none
  8. // ==/UserScript==
  9.  
  10.  
  11. (function($, window) {
  12.     $.fn.selection = function() {
  13.         var doc = window.doc;
  14.         var element = this[0];
  15.         var selection = {};
  16.         if (window.getSelection) {
  17.             /* except IE */
  18.             selection.start = element.selectionStart;
  19.             selection.end = element.selectionEnd;
  20.             selection.text = element.value.slice(selection.start, selection.end);
  21.         } else if (doc.selection) {
  22.             /* for IE */
  23.             element.focus();
  24.             var range = doc.selection.createRange(),
  25.                 range2 = doc.body.createTextRange();
  26.             selection.text = range.text;
  27.             try {
  28.                 range2.moveToElementText(element);
  29.                 range2.setEndPoint('StartToStart', range);
  30.             } catch (e) {
  31.                 range2 = element.createTextRange();
  32.                 range2.setEndPoint('StartToStart', range);
  33.             }
  34.             selection.start = element.value.length - range2.text.length;
  35.             selection.end = selection.start + range.text.length;
  36.         }
  37.         return selection;
  38.     }
  39. })(jQuery, window);
  40.  
  41. //Pulsanti da inserire nell'editor
  42. var buttons = [{
  43.     code: 'b',
  44.     name: 'B'
  45. }, {
  46.     code: 'u',
  47.   name: 'u'
  48. }, {
  49.     code: 'i',
  50.     name: 'i'
  51. }, {
  52.     code: 'code',
  53.     name: 'Codice'
  54. }, {
  55.     code: 'img',
  56.     name: 'IMG'
  57. }, {
  58.     code: 'quote',
  59.     name: 'Cita'
  60. }, {
  61.     code: 'url',
  62.     name: 'URL'
  63. }, {
  64.     code: 'wiki',
  65.     name: 'Wiki'
  66. }, {
  67.     code: 'forum',
  68.     name: 'Forum'
  69. }];
  70.  
  71. var previewBtn = $('<input class="button2" type="submit" value="Anteprima" name="preview" tabindex="8" accesskey="a">');
  72. previewBtn.click(function(){
  73.     var action = $(this).parents('form').attr('action');
  74.     $(this).parents('form').attr('action', action+'#preview');
  75. });
  76. jQuery('.submit-buttons').append(previewBtn);
  77. jQuery('#message-box').each(function() {
  78.     var $buttons = $('<div id="buttons"></div>');
  79.     $(this).prepend($buttons);
  80.     var $textarea = $('.inputbox', this);
  81.     $.each(buttons, function(i, button) {
  82.         var $btn = $('<input type="button" class="button2" />');
  83.         $btn.val(button.name);
  84.         $buttons.append($btn);
  85.         $btn.click(function(e) {
  86.             e.preventDefault();
  87.  
  88.             function exec($textarea,codeOpen, text,codeClose){
  89.  
  90.                 var textarea = $textarea[0];
  91.                 var scrollTop = textarea.scrollTop;
  92.                 var selection = $textarea.selection();
  93.  
  94.                 var val = $textarea.val();
  95.                 var pre = val.substring(0, selection.start);
  96.  
  97.                 var bbcode = '[' + codeOpen + ']' + text + '[/' + codeClose + ']';
  98.                 var post = val.substring(selection.end);
  99.  
  100.                 var newSelectionStart = selection.start + 2 + codeClose.length;
  101.                 var newSelectionStop = newSelectionStart + selection.text.length;
  102.                 $textarea.val(pre + bbcode + post);
  103.                 textarea.selectionStart = newSelectionStart;
  104.                 textarea.selectionEnd = newSelectionStop;
  105.                 textarea.focus();
  106.                 textarea.scrollTop = scrollTop;
  107.             }
  108.  
  109.             var codeOpen = button.code;
  110.             var codeClose = button.code;
  111.             var selection = $textarea.selection();
  112.             var text = selection.text || '';
  113.  
  114.             switch(codeOpen){
  115.                 case 'url':
  116.                     codeOpen += '=' + prompt("Inserire l'URL");
  117.                     if( text.length === 0 ){
  118.                         text = prompt("Inserire il testo");
  119.                     }
  120.                     exec($textarea,codeOpen,text,codeClose);
  121.                     break;
  122.                 case 'forum':
  123.                     var url = prompt("Inserire l'URL");
  124.                     var tid = 0;
  125.                     if( url.match(/t=[\d]+/) ){
  126.                         tid = url.match(/t=([\d]+)/)[1];
  127.                     }else if( url.match(/^[\d]+$/) ){
  128.                         tid = url;
  129.                     }
  130.                     if( tid>0 ){
  131.                         url = 'https://forum.ubuntu-it.org/viewtopic.php?t='+tid;
  132.                     }
  133.                     jQuery.get(url,function(res){
  134.                         var text = jQuery('h2:first',res).text()
  135.                         codeOpen = 'url='+url;
  136.                         codeClose = 'url';
  137.                         exec($textarea,codeOpen,text,codeClose);
  138.                     });
  139.                     break;
  140.                 default:
  141.                     exec($textarea,codeOpen,text,codeClose);
  142.                     break;
  143.             }
  144.  
  145.         });
  146.     });
  147. });