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;
   6                                 var body = editor.getData();
   7                                 // trim trailing whitespace in non-empty paragraphs
   8                                 body = body.replace(/((?!<p>).{3})(?:\s|\u200B)+(?=<\/p>)/g, '$1');
   9                                 // empty line is equivalent to a paragraph break
  10                                 body = body.replace(/<br \/>\s*<br \/>/g, '<p>');
  11                                 // keep names and preceding abbreviations together
  12                                 body = body.replace(/\b((?:dhr|mw|me?vr|mr?s?)\.)\s+(?=[A-Z])/ig, '$1&nbsp;');
  13                                 // wrap long line after each sentence
  14                                 body = body.replace(/^(\t*).{73,}/mg, function (line, indent) {
  15                                         var dots = '(?:.{24,72}|.{73,}?)'; // chars before punctuation
  16                                         var wrap = new RegExp('('+dots+'[.:!?]) (?=[A-Z(<])', 'g'); // separate lines
  17                                         return line.replace(wrap, '$1\n'+indent+'\t');
  18                                 });
  19                                 // treat standalone placeholders as block elements
  20                                 body = body.replace(/<p>(\[\[.*\]\])<\/p>/g, '$1');
  21
  22                                 var data = 'body='+encodeURIComponent(body);
  23                                 var ajaxpost = new XMLHttpRequest();
  24                                 ajaxpost.open('POST', '/edit/page'+pagename, true);
  25                                 ajaxpost.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  26                                 ajaxpost.onreadystatechange = function () {
  27                                         if (ajaxpost.readyState != 4)
  28                                                 return; // not done yet
  29                                         if (ajaxpost.status == 200) {
  30                                                 editor.resetDirty();
  31                                                 new CKEDITOR.plugins.notification(editor, {
  32                                                         message: 'Pagina is succesvol opgeslagen',
  33                                                         type: 'success',
  34                                                 }).show();
  35                                         }
  36                                         else {
  37                                                 new CKEDITOR.plugins.notification(editor, {
  38                                                         message: 'Foutcode '+ajaxpost.status+' bij opslaan: '+ajaxpost.responseText,
  39                                                         type: 'warning',
  40                                                 }).show();
  41                                         }
  42                                 };
  43                                 ajaxpost.send(data);
  44                         },
  45                 });
  46                 editor.setKeystroke(CKEDITOR.CTRL + 83 /*S*/, 'inlinesave');
  47                 editor.ui.addButton( 'Inlinesave', {
  48                         command: 'inlinesave',
  49                         label: editor.lang.save.toolbar,
  50                         icon: 'save',
  51                 });
  52         }
  53 });
  54
  55 CKEDITOR.on('dialogDefinition', function (event) {
  56         switch (event.data.name) {
  57         case 'table':
  58                 // override initial attribute values
  59                 var infotab = event.data.definition.getContents('info');
  60                 infotab.remove('txtWidth');
  61                 infotab.remove('txtHeight');
  62                 infotab.remove('txtBorder');
  63                 infotab.remove('txtCellSpace');
  64                 infotab.remove('txtCellPad');
  65                 infotab.remove('cmbAlign');
  66
  67                 // horizontal repositioning of existing elements
  68                 var hbox = {
  69                         id: 'hboxDimensions',
  70                         type: 'hbox',
  71                         children: [ infotab.get('txtCols'), infotab.get('txtRows') ],
  72                 };
  73                 infotab.add(hbox, 'selHeaders');
  74                 infotab.remove('txtCols');
  75                 infotab.remove('txtRows');
  76
  77                 break;
  78         case 'link':
  79                 // hide unneeded widgets from the Link Info tab
  80                 event.data.definition.getContents('info').get('linkType').hidden = true;
  81                 let linktarget = event.data.definition.getContents('target').get('linkTargetType');
  82                 linktarget.items = [ linktarget.items[0], linktarget.items[3] ]; // only _blank
  83                 break;
  84         }
  85 });
  86
  87 CKEDITOR.on('instanceCreated', function (event) {
  88         var editor = event.editor;
  89         var pastefilter = 'h2 h3 p ul ol li blockquote em i strong b; a[!href]; img[alt,!src]';
  90
  91         editor.on('paste', function (e) {
  92                 var html = e.data.dataValue;
  93                 if (!/<[^>]* style="/.test(html) && !/<font/.test(html)) return;
  94
  95                 // force pasteFilter on contents containing styling attributes
  96                 var filter = new CKEDITOR.filter(pastefilter),
  97                         fragment = CKEDITOR.htmlParser.fragment.fromHtml(html),
  98                         writer = new CKEDITOR.htmlParser.basicWriter();
  99                 filter.applyTo(fragment);
 100                 fragment.writeHtml(writer);
 101                 e.data.dataValue = writer.getHtml();
 102         });
 103
 104         editor.on('configLoaded', function () {
 105                 var config = editor.config;
 106                 config.language = 'nl';
 107                 config.extraPlugins = 'inlinesave,placeholder,image2,uploadimage';
 108                 config.format_tags = 'h2;h3;h4;p';
 109                 config.allowedContent = true;
 110                 config.entities = false; // keep unicode
 111                 config.filebrowserImageUploadUrl = '/edit/page?output=ckescript';
 112                 config.uploadUrl = '/edit/page?output=ckjson';
 113                 config.image2_alignClasses = ['left', 'center', 'right'];
 114                 config.image2_disableResizer = true;
 115                 config.stylesSet = [
 116                         { name: 'Klein', element: 'small' },
 117                         { name: 'Zijkant', element: 'span', attributes: { 'class': 'right' } },
 118                         { name: 'Attributie', element: 'em', attributes: { 'class': 'right' } },
 119                         { name: 'Quote', element: 'q' },
 120                         { name: 'Gemarkeerd', element: 'span', styles: { 'background-color': 'Yellow' } },
 121
 122                         { name: 'Kadertekst', element: 'aside' },
 123                         { name: 'Uitgelijnd', element: 'div', attributes: { 'class': 'right' } },
 124                         { name: 'Kolom', element: 'div', attributes: { 'class': 'col' } },
 125                         { name: 'Waarschuwing', element: 'div', attributes: { 'class': 'warn' } },
 126                 ];
 127                 config.pasteFilter = pastefilter;
 128                 config.contentsCss = document.styleSheets[0].href;
 129                 config.toolbar = [
 130                         ['Inlinesave', '-', 'Undo', 'Redo'],
 131                         ['Format', 'Styles'],
 132                         ['Bold', 'Italic', 'Link'],
 133                         ['BulletedList', 'NumberedList', 'Blockquote'],
 134                         ['Table', 'CreateDiv'],
 135                         ['Image', 'HorizontalRule', 'CreatePlaceholder'],
 136 //                      ['Sourcedialog'],
 137                         ['closebtn'],
 138                 ];
 139                 config.toolbarCanCollapse = true;
 140                 config.floatSpacePreferRight = true;
 141                 config.floatSpaceDockedOffsetY = 0;
 142                 config.title = false;
 143                 config.startupFocus = true;
 144
 145                 config.disableObjectResizing = true;
 146                 document.execCommand('enableObjectResizing', false, false); // workaround in inline mode; ff bug?
 147         });
 148
 149         window.onbeforeunload = function () {
 150                 if (editor.checkDirty()) {
 151                         return 'Pagina verlaten zonder wijzigingen op te slaan?'; // message ignored in modern browsers
 152                 }
 153         };
 154 });
 155
 156         CKEDITOR.disableAutoInline = true;
 157
 158 // add edit link to menu
 159 var pagebody = document.getElementsByClassName('static')[0];
 160 if (pagebody) {
 161         var editlink = document.querySelector('a[href="#edit"]');
 162         if (editlink)
 163         editlink.onclick = function (e) {
 164                 editlink.style.fontWeight = 'bold';
 165                 editlink.href = '';
 166                 editlink.onclick = undefined;
 167                 pagebody.setAttribute('contenteditable', true);
 168                 pagebody.querySelectorAll('[data-dyn]').forEach(function (el) {
 169                         let blockname = el.getAttribute('data-dyn');
 170                         if (!blockname) {
 171                                 el.remove();
 172                                 return;
 173                         }
 174                         el.outerHTML = '[[' + blockname + ']]';
 175                 });
 176                 CKEDITOR.inline(pagebody, { customConfig: '' });
 177                 document.body.className = 'edit';
 178                 return false;
 179         };
 180         if (window.location.hash == '#edit') {
 181                 editlink.onclick();
 182         }
 183 }
 184