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Code Issues Releases Wiki Activity

use remarkble to prevent xss effect in preview

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wisetwo 2016-09-22 11:46:32 +08:00 committed by GitHub
parent fd45011158
commit a23fd3b40a
1 changed files with 28 additions and 4 deletions
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32
src/js/simplemde.js
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@ -11,7 +11,8 @@ require("codemirror/addon/selection/mark-selection.js");
require("codemirror/mode/gfm/gfm.js"); require("codemirror/mode/gfm/gfm.js");
require("codemirror/mode/xml/xml.js"); require("codemirror/mode/xml/xml.js");
var CodeMirrorSpellChecker = require("codemirror-spell-checker"); var CodeMirrorSpellChecker = require("codemirror-spell-checker");
var marked = require("marked"); //var marked = require("marked");
var Remarkable = require("remarkable");
// Some variables // Some variables
@ -1390,7 +1391,7 @@ function SimpleMDE(options) {
* Default markdown render. * Default markdown render.
*/ */
SimpleMDE.prototype.markdown = function(text) { SimpleMDE.prototype.markdown = function(text) {
if(marked) { /*if(marked) {
// Initialize // Initialize
var markedOptions = {}; var markedOptions = {};
@ -1415,7 +1416,30 @@ SimpleMDE.prototype.markdown = function(text) {
// Return // Return
return marked(text); return marked(text);
} }*/
if(Remarkable) {
var md = new Remarkable({
html: false,
xhtmlOut: true,
breaks: false,
highlight: function(str, lang) {
if(typeof window.hljs != undefined && lang && window.hljs.getLanguage(lang)) {
try {
return window.hljs.highlight(lang, str).value;
} catch(err) {
//continue
}
}
try {
return window.hljs.highlightAuto(str).value;
} catch(err) {
//continue
}
return;
}
});
return md.render(text);
}
}; };
/** /**
@ -2025,4 +2049,4 @@ SimpleMDE.prototype.toTextArea = function() {
} }
}; };
module.exports = SimpleMDE; module.exports = SimpleMDE;