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closes #4378

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barisusakli
2016-03-22 18:22:42 +02:00
parent 4460588e95
commit 0bf05a17bf
4 changed files with 46 additions and 26 deletions
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17
public/src/utils.js
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@@ -92,6 +92,23 @@
return str;
},
cleanUpTag: function(tag, maxLength) {
if (typeof tag !== 'string' || !tag.length ) {
return '';
}
tag = tag.trim().toLowerCase();
// see https://github.com/NodeBB/NodeBB/issues/4378
tag = tag.replace(/\u202E/gi, '');
tag = tag.replace(/[,\/#!$%\^\*;:{}=_`<>'"~()?\|]/g, '');
tag = tag.substr(0, maxLength || 15).trim();
var matches = tag.match(/^[.-]*(.+?)[.-]*$/);
if (matches && matches.length > 1) {
tag = matches[1];
}
return tag;
},
removePunctuation: function(str) {
return str.replace(/[\.,-\/#!$%\^&\*;:{}=\-_`<>'"~()?]/g, '');
},