edit.js

   1 CKEDITOR.plugins.add('inlinesave', {
   2         init: function(editor) {
   3                 editor.addCommand( 'inlinesave', {
   4                         exec: function (editor) {
   5                                 var pagename = window.location.pathname.replace(/\/$/, '/index');
   6                                 var body = editor.getData().replace(/^(\t*).{73,}/mg, function (line, indent) {
   7                                         // wrap long line after each sentence
   8                                         var dots = '(?:.{24,72}|.{73,}?)'; // chars before punctuation
   9                                         var wrap = new RegExp('('+dots+'[.;:!?]) (?=[A-Z(<])', 'g'); // separate lines
  10                                         return line.replace(wrap, '$1\n'+indent+'\t');
  11                                 });
  12                                 var data = 'body='+encodeURIComponent(body);
  13                                 ajaxpost = new XMLHttpRequest();
  14                                 ajaxpost.open('POST', '/edit'+pagename, true);
  15                                 ajaxpost.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  16                                 ajaxpost.onreadystatechange = function () {
  17                                         if (ajaxpost.readyState != 4)
  18                                                 return; // not done yet
  19                                         if (ajaxpost.status != 200)
  20                                                 alert('Foutcode '+ajaxpost.status+' bij opslaan: '+ajaxpost.responseText);
  21                                         else
  22                                                 editor.resetDirty();
  23                                 };
  24                                 ajaxpost.send(data);
  25                         },
  26                 });
  27                 editor.ui.addButton( 'Inlinesave', {
  28                         command: 'inlinesave',
  29                         label: editor.lang.save.toolbar,
  30                         icon: 'save',
  31                 });
  32         }
  33 });
  34
  35 CKEDITOR.on('dialogDefinition', function (event) {
  36         if (event.data.name === 'table') {
  37                 // override initial attribute values
  38                 var infoTab = event.data.definition.getContents('info');
  39                 infoTab.get('txtWidth').default = '';
  40                 infoTab.get('txtBorder').default = '0';
  41                 infoTab.get('txtCellSpace').default = '';
  42                 infoTab.get('txtCellPad').default = '';
  43         }
  44 });
  45
  46 CKEDITOR.on('instanceCreated', function (event) {
  47         var editor = event.editor;
  48         var pastefilter = 'h2 h3 p ul ol li blockquote em i strong b; a[!href]; img[alt,!src]';
  49
  50         editor.on('paste', function (e) {
  51                 var html = e.data.dataValue;
  52                 if (!/<[^>]* style="/.test(html) && !/<font/.test(html)) return;
  53
  54                 // force pasteFilter on contents containing styling attributes
  55                 var filter = new CKEDITOR.filter(pastefilter),
  56                         fragment = CKEDITOR.htmlParser.fragment.fromHtml(html),
  57                         writer = new CKEDITOR.htmlParser.basicWriter();
  58                 filter.applyTo(fragment);
  59                 fragment.writeHtml(writer);
  60                 e.data.dataValue = writer.getHtml();
  61         });
  62
  63         editor.on('configLoaded', function () {
  64                 var config = editor.config;
  65                 config.language = 'nl';
  66                 config.extraPlugins = 'sourcedialog,inlinesave,placeholder';
  67                 config.format_tags = 'h2;h3;h4;p';
  68                 config.allowedContent = true;
  69                 config.entities = false; // keep unicode
  70                 config.filebrowserImageUploadUrl = '/edit?type=img';
  71                 config.pasteFilter = pastefilter;
  72                 config.contentsCss = document.styleSheets[0].href;
  73                 config.toolbar = [
  74                         ['Inlinesave', '-', 'Undo', 'Redo'],
  75                         ['Format', 'BulletedList', 'NumberedList', 'Blockquote'],
  76                         ['Bold', 'Italic', 'Link'],
  77                         ['HorizontalRule', 'Table', 'Image'],
  78                         ['CreatePlaceholder', 'Sourcedialog'],
  79                 ];
  80                 config.toolbarCanCollapse = true;
  81                 config.floatSpacePreferRight = true;
  82                 config.floatSpaceDockedOffsetY = 0;
  83                 config.startupFocus = true;
  84
  85                 config.disableObjectResizing = true;
  86                 document.execCommand('enableObjectResizing', false, false); // workaround in inline mode; ff bug?
  87         });
  88
  89         window.onbeforeunload = function () {
  90                 if (editor.checkDirty()) {
  91                         return 'Pagina verlaten zonder wijzigingen op te slaan?'; // message ignored in modern browsers
  92                 }
  93         };
  94 });
  95
  96         CKEDITOR.disableAutoInline = true;
  97
  98 // add edit link to menu
  99 var pagebody = document.getElementsByClassName('static')[0];
 100 if (pagebody) {
 101         var editlink = document.querySelector('a[href="#edit"]');
 102         editlink.onclick = function (e) {
 103                 editlink.style.fontWeight = 'bold';
 104                 editlink.href = '';
 105                 editlink.onclick = undefined;
 106                 pagebody.setAttribute('contenteditable', true);
 107                 pagebody.innerHTML = pagebody.innerHTML
 108                         .replace(/<!--BLOCK:([^-]*)-->[^]*?<!--\/-->/g, '$1');
 109                 CKEDITOR.inline(pagebody);
 110                 document.body.className = 'edit';
 111                 return false;
 112         };
 113         if (window.location.hash == '#edit') {
 114                 editlink.onclick();
 115         }
 116 }
 117