☰

ubuntu-it QuickReply Enhanced Editor

Aggiunge alcune delle funzionalità dell'editor completo alla risposta rapida

当前为 2017-05-30 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     0.201705301605
  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: '<strong>B</strong>'
  45. }, {
  46.     code: 'u',
  47.   name: '<span style="text-decoration: underline;">u</span>'
  48. }, {
  49.     code: 'i',
  50.     name: '<i>i</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. jQuery('input[name="show_qr"]').click(function(){  
  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 = $('<button type="button">' + button.name + '</button>');
  83.           $buttons.append($btn);
  84.           $btn.click(function(e) {
  85.               e.preventDefault();
  86.               
  87.               function exec($textarea,codeOpen, text,codeClose){
  88.                   
  89.                   var textarea = $textarea[0];
  90.                   var scrollTop = textarea.scrollTop;
  91.                   var selection = $textarea.selection();
  92.                   
  93.                   var val = $textarea.val();
  94.                   var pre = val.substring(0, selection.start);
  95.                   
  96.                   var bbcode = '[' + codeOpen + ']' + text + '[/' + codeClose + ']';
  97.                   var post = val.substring(selection.end);
  98.  
  99.                   var newSelectionStart = selection.start + 2 + codeClose.length;
  100.                   var newSelectionStop = newSelectionStart + selection.text.length;
  101.                   $textarea.val(pre + bbcode + post);
  102.                   textarea.selectionStart = newSelectionStart;
  103.                   textarea.selectionEnd = newSelectionStop;
  104.                   textarea.focus();
  105.                   textarea.scrollTop = scrollTop;
  106.               }
  107.  
  108.               var codeOpen = button.code;
  109.               var codeClose = button.code;
  110.               var selection = $textarea.selection();
  111.               var text = selection.text || '';
  112.               
  113.               switch(codeOpen){
  114.                   case 'url':
  115.                       codeOpen += '=' + prompt("Inserire l'URL");
  116.                       if( text.length === 0 ){
  117.                           text = prompt("Inserire il testo");
  118.                       }
  119.                       exec($textarea,codeOpen,text,codeClose);
  120.                       break;
  121.                   case 'forum':
  122.                       var url = prompt("Inserire l'URL");
  123.                       var tid = 0;
  124.                       if( url.match(/t=[\d]+/) ){
  125.                           tid = url.match(/t=([\d]+)/)[1];
  126.                       }else if( url.match(/^[\d]+$/) ){
  127.                           tid = url;
  128.                       }
  129.                       if( tid>0 ){
  130.                           url = 'http://forum.ubuntu-it.org/viewtopic.php?t='+tid;
  131.                       }
  132.                       jQuery.get(url,function(res){
  133.                           var text = jQuery('h2:first',res).text()
  134.                           codeOpen = 'url='+url;
  135.                           codeClose = 'url';
  136.                           exec($textarea,codeOpen,text,codeClose);
  137.                       });
  138.                       break;
  139.                   default:
  140.                       exec($textarea,codeOpen,text,codeClose);
  141.                       break;
  142.               }
  143.  
  144.           });
  145.       });
  146.   });
  147. });