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Merge pull request from sebgie/fix-embedded-code

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Fix embedded code being removed
This commit is contained in:
Hannah Wolfe 2014-08-05 16:51:35 +01:00
commit afa4a5299a
1 changed files with 10 additions and 10 deletions

20
core/client/helpers/gh-format-markdown.js
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@ -4,20 +4,20 @@ import cajaSanitizers from 'ghost/utils/caja-sanitizers';
var showdown = new Showdown.converter({extensions: ['ghostimagepreview', 'ghostgfm']});
var formatMarkdown = Ember.Handlebars.makeBoundHelper(function (markdown) {
var html = '';
// replace script and iFrame
markdown = markdown.replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
'<pre class="js-embed-placeholder">Embedded JavaScript</pre>');
markdown = markdown.replace(/<iframe\b[^<]*(?:(?!<\/iframe>)<[^<]*)*<\/iframe>/gi,
'<pre class="iframe-embed-placeholder">Embedded iFrame</pre>');
var escapedhtml = '';
// convert markdown to HTML
html = showdown.makeHtml(markdown || '');
escapedhtml = showdown.makeHtml(markdown || '');
// replace script and iFrame
escapedhtml = escapedhtml.replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
'<pre class="js-embed-placeholder">Embedded JavaScript</pre>');
escapedhtml = escapedhtml.replace(/<iframe\b[^<]*(?:(?!<\/iframe>)<[^<]*)*<\/iframe>/gi,
'<pre class="iframe-embed-placeholder">Embedded iFrame</pre>');
// sanitize html
html = html_sanitize(html, cajaSanitizers.url, cajaSanitizers.id);
return new Handlebars.SafeString(html);
escapedhtml = html_sanitize(escapedhtml, cajaSanitizers.url, cajaSanitizers.id);
return new Handlebars.SafeString(escapedhtml);
});
export default formatMarkdown;