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();
   7                                 body = body.replace(/<br \/>\s*<br \/>/g, '<p>');
   8                                 body = body.replace(/^(\t*).{73,}/mg, function (line, indent) {
   9                                         // wrap long line after each sentence
  10                                         var dots = '(?:.{24,72}|.{73,}?)'; // chars before punctuation
  11                                         var wrap = new RegExp('('+dots+'[.;:!?]) (?=[A-Z(<])', 'g'); // separate lines
  12                                         return line.replace(wrap, '$1\n'+indent+'\t');
  13                                 });
  14                                 var data = 'body='+encodeURIComponent(body);
  15                                 ajaxpost = new XMLHttpRequest();
  16                                 ajaxpost.open('POST', '/edit'+pagename, true);
  17                                 ajaxpost.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  18                                 ajaxpost.onreadystatechange = function () {
  19                                         if (ajaxpost.readyState != 4)
  20                                                 return; // not done yet
  21                                         if (ajaxpost.status != 200)
  22                                                 alert('Foutcode '+ajaxpost.status+' bij opslaan: '+ajaxpost.responseText);
  23                                         else
  24                                                 editor.resetDirty();
  25                                 };
  26                                 ajaxpost.send(data);
  27                         },
  28                 });
  29                 editor.ui.addButton( 'Inlinesave', {
  30                         command: 'inlinesave',
  31                         label: editor.lang.save.toolbar,
  32                         icon: 'save',
  33                 });
  34         }
  35 });
  36
  37 CKEDITOR.on('dialogDefinition', function (event) {
  38         switch (event.data.name) {
  39         case 'table':
  40                 // override initial attribute values
  41                 var infoTab = event.data.definition.getContents('info');
  42                 infoTab.get('txtWidth').default = '';
  43                 infoTab.get('txtBorder').default = '0';
  44                 infoTab.get('txtCellSpace').default = '';
  45                 infoTab.get('txtCellPad').default = '';
  46                 break;
  47         case 'link':
  48                 // remove unneeded widgets from the Link Info tab
  49                 var infotab = event.data.definition.getContents('info');
  50                 infotab.remove('linkType');
  51                 break;
  52         }
  53 });
  54
  55 CKEDITOR.on('instanceCreated', function (event) {
  56         var editor = event.editor;
  57         var pastefilter = 'h2 h3 p ul ol li blockquote em i strong b; a[!href]; img[alt,!src]';
  58
  59         editor.on('paste', function (e) {
  60                 var html = e.data.dataValue;
  61                 if (!/<[^>]* style="/.test(html) && !/<font/.test(html)) return;
  62
  63                 // force pasteFilter on contents containing styling attributes
  64                 var filter = new CKEDITOR.filter(pastefilter),
  65                         fragment = CKEDITOR.htmlParser.fragment.fromHtml(html),
  66                         writer = new CKEDITOR.htmlParser.basicWriter();
  67                 filter.applyTo(fragment);
  68                 fragment.writeHtml(writer);
  69                 e.data.dataValue = writer.getHtml();
  70         });
  71
  72         editor.on('configLoaded', function () {
  73                 var config = editor.config;
  74                 config.language = 'nl';
  75                 config.extraPlugins = 'sourcedialog,inlinesave,placeholder,image2,uploadimage';
  76                 config.format_tags = 'h2;h3;h4;p';
  77                 config.allowedContent = true;
  78                 config.entities = false; // keep unicode
  79                 config.filebrowserImageUploadUrl = '/edit?output=ckescript';
  80                 config.uploadUrl = '/edit?output=ckjson';
  81                 config.image2_alignClasses = ['left', 'center', 'right'];
  82                 config.image2_disableResizer = true;
  83                 config.pasteFilter = pastefilter;
  84                 config.contentsCss = document.styleSheets[0].href;
  85                 config.toolbar = [
  86                         ['Inlinesave', '-', 'Undo', 'Redo'],
  87                         ['Format', 'BulletedList', 'NumberedList', 'Blockquote'],
  88                         ['Bold', 'Italic', 'Link'],
  89                         ['HorizontalRule', 'Table', 'Image'],
  90                         ['CreatePlaceholder', 'Sourcedialog'],
  91                 ];
  92                 config.toolbarCanCollapse = true;
  93                 config.floatSpacePreferRight = true;
  94                 config.floatSpaceDockedOffsetY = 0;
  95                 config.startupFocus = true;
  96
  97                 config.disableObjectResizing = true;
  98                 document.execCommand('enableObjectResizing', false, false); // workaround in inline mode; ff bug?
  99         });
 100
 101         window.onbeforeunload = function () {
 102                 if (editor.checkDirty()) {
 103                         return 'Pagina verlaten zonder wijzigingen op te slaan?'; // message ignored in modern browsers
 104                 }
 105         };
 106 });
 107
 108         CKEDITOR.disableAutoInline = true;
 109
 110 // add edit link to menu
 111 var pagebody = document.getElementsByClassName('static')[0];
 112 if (pagebody) {
 113         var editlink = document.querySelector('a[href="#edit"]');
 114         editlink.onclick = function (e) {
 115                 editlink.style.fontWeight = 'bold';
 116                 editlink.href = '';
 117                 editlink.onclick = undefined;
 118                 pagebody.setAttribute('contenteditable', true);
 119                 pagebody.innerHTML = pagebody.innerHTML
 120                         .replace(/<!--BLOCK:([^-]*)-->[^]*?<!--\/-->/g, '$1');
 121                 CKEDITOR.inline(pagebody);
 122                 document.body.className = 'edit';
 123                 return false;
 124         };
 125         if (window.location.hash == '#edit') {
 126                 editlink.onclick();
 127         }
 128 }
 129