edit/page.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                                 // empty line is equivalent to a paragraph break
   8                                 body = body.replace(/<br \/>\s*<br \/>/g, '<p>');
   9                                 // wrap long line after each sentence
  10                                 body = body.replace(/^(\t*).{73,}/mg, function (line, indent) {
  11                                         var dots = '(?:.{24,72}|.{73,}?)'; // chars before punctuation
  12                                         var wrap = new RegExp('('+dots+'[.:!?]) (?=[A-Z(<])', 'g'); // separate lines
  13                                         return line.replace(wrap, '$1\n'+indent+'\t');
  14                                 });
  15                                 // treat standalone placeholders as block elements
  16                                 body = body.replace(/<p>(\[\[.*\]\])<\/p>/g, '$1');
  17
  18                                 var data = 'body='+encodeURIComponent(body);
  19                                 var ajaxpost = new XMLHttpRequest();
  20                                 ajaxpost.open('POST', '/edit/page'+pagename, true);
  21                                 ajaxpost.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  22                                 ajaxpost.onreadystatechange = function () {
  23                                         if (ajaxpost.readyState != 4)
  24                                                 return; // not done yet
  25                                         if (ajaxpost.status != 200)
  26                                                 alert('Foutcode '+ajaxpost.status+' bij opslaan: '+ajaxpost.responseText);
  27                                         else
  28                                                 editor.resetDirty();
  29                                 };
  30                                 ajaxpost.send(data);
  31                         },
  32                 });
  33                 editor.ui.addButton( 'Inlinesave', {
  34                         command: 'inlinesave',
  35                         label: editor.lang.save.toolbar,
  36                         icon: 'save',
  37                 });
  38         }
  39 });
  40
  41 CKEDITOR.on('dialogDefinition', function (event) {
  42         switch (event.data.name) {
  43         case 'table':
  44                 // override initial attribute values
  45                 var infoTab = event.data.definition.getContents('info');
  46                 infoTab.get('txtWidth').default = '';
  47                 infoTab.get('txtBorder').default = '0';
  48                 infoTab.get('txtCellSpace').default = '';
  49                 infoTab.get('txtCellPad').default = '';
  50                 break;
  51         case 'link':
  52                 // remove unneeded widgets from the Link Info tab
  53                 var infotab = event.data.definition.getContents('info');
  54                 infotab.remove('linkType');
  55                 break;
  56         }
  57 });
  58
  59 CKEDITOR.on('instanceCreated', function (event) {
  60         var editor = event.editor;
  61         var pastefilter = 'h2 h3 p ul ol li blockquote em i strong b; a[!href]; img[alt,!src]';
  62
  63         editor.on('paste', function (e) {
  64                 var html = e.data.dataValue;
  65                 if (!/<[^>]* style="/.test(html) && !/<font/.test(html)) return;
  66
  67                 // force pasteFilter on contents containing styling attributes
  68                 var filter = new CKEDITOR.filter(pastefilter),
  69                         fragment = CKEDITOR.htmlParser.fragment.fromHtml(html),
  70                         writer = new CKEDITOR.htmlParser.basicWriter();
  71                 filter.applyTo(fragment);
  72                 fragment.writeHtml(writer);
  73                 e.data.dataValue = writer.getHtml();
  74         });
  75
  76         editor.on('configLoaded', function () {
  77                 var config = editor.config;
  78                 config.language = 'nl';
  79                 config.extraPlugins = 'inlinesave,placeholder,image2,uploadimage';
  80                 config.format_tags = 'h2;h3;h4;p';
  81                 config.allowedContent = true;
  82                 config.entities = false; // keep unicode
  83                 config.filebrowserImageUploadUrl = '/edit/page?output=ckescript';
  84                 config.uploadUrl = '/edit/page?output=ckjson';
  85                 config.image2_alignClasses = ['left', 'center', 'right'];
  86                 config.image2_disableResizer = true;
  87                 config.stylesSet = [
  88                         { name: 'Kolom', element: 'div', attributes: { 'class': 'col' } },
  89                         { name: 'Rechts', element: 'div', attributes: { 'class': 'right' } },
  90                 ];
  91                 config.pasteFilter = pastefilter;
  92                 config.contentsCss = document.styleSheets[0].href;
  93                 config.toolbar = [
  94                         ['Inlinesave', '-', 'Undo', 'Redo'],
  95                         ['Format'],
  96                         ['Bold', 'Italic', 'Link'],
  97                         ['BulletedList', 'NumberedList', 'Blockquote'],
  98                         ['Table', 'CreateDiv'],
  99                         ['Image', 'HorizontalRule', 'CreatePlaceholder'],
 100 //                      ['Sourcedialog'],
 101                         ['closebtn'],
 102                 ];
 103                 config.toolbarCanCollapse = true;
 104                 config.floatSpacePreferRight = true;
 105                 config.floatSpaceDockedOffsetY = 0;
 106                 config.startupFocus = true;
 107
 108                 config.disableObjectResizing = true;
 109                 document.execCommand('enableObjectResizing', false, false); // workaround in inline mode; ff bug?
 110         });
 111
 112         window.onbeforeunload = function () {
 113                 if (editor.checkDirty()) {
 114                         return 'Pagina verlaten zonder wijzigingen op te slaan?'; // message ignored in modern browsers
 115                 }
 116         };
 117 });
 118
 119         CKEDITOR.disableAutoInline = true;
 120
 121 // add edit link to menu
 122 var pagebody = document.getElementsByClassName('static')[0];
 123 if (pagebody) {
 124         var editlink = document.querySelector('a[href="#edit"]');
 125         if (editlink)
 126         editlink.onclick = function (e) {
 127                 editlink.style.fontWeight = 'bold';
 128                 editlink.href = '';
 129                 editlink.onclick = undefined;
 130                 pagebody.setAttribute('contenteditable', true);
 131                 pagebody.innerHTML = pagebody.innerHTML
 132                         .replace(/<!--BLOCK:(.*?)-->[^]*?<!--\/-->/g, '$1');
 133                 CKEDITOR.inline(pagebody, { customConfig: '' });
 134                 document.body.className = 'edit';
 135                 return false;
 136         };
 137         if (window.location.hash == '#edit') {
 138                 editlink.onclick();
 139         }
 140 }
 141