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regulated escaping and reversing html entities...

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This commit is contained in:
erqan 2014-05-19 19:09:11 +03:00
parent 711e568c0a
commit 1e20dcb994
1 changed files with 17 additions and 2 deletions
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19
js/twister_formatpost.js
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@ -197,7 +197,7 @@ function htmlFormatMsg( msg, output, mentions ) {
if( space != -1 ) url = tmp.substring(0,space); else url = tmp;
if( url.length ) {
msg = tmp.substr(String(url).length);
url = url.replace('&', '&');
url = url.replace(/&/g, '&');
var extLinkTemplate = $("#external-page-link-template").clone(true);
extLinkTemplate.removeAttr("id");
@ -309,6 +309,7 @@ function _extractUsername(s) {
// internal function for htmlFormatMsg
function _extractHashtag(s) {
var hashtag = "";
s = reverseHtmlEntities(s);
for( var i = 0; i < s.length; i++ ) {
if( " \n\t.,:/?!;'\"()[]{}*".indexOf(s[i]) < 0 ) {
hashtag += s[i];
@ -320,6 +321,20 @@ function _extractHashtag(s) {
}
function escapeHtmlEntities(str) {
return str.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;').replace('"', '&quot;').replace("'", '&apos;');
return str
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;')
.replace(/'/g, '&apos;');
}
function reverseHtmlEntities(str) {
return str
.replace(/&amp;/g, '&')
.replace(/&lt;/g, '<')
.replace(/&gt;/g, '>')
.replace(/&quot;/g, '"')
.replace(/&apos;/g, "'");
}