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ignore SecurityError exception if opener is different security context / cross-origin

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This commit is contained in:
Ralf Becker 2014-01-08 15:19:04 +00:00
parent 911e7d2955
commit 0092addd08
1 changed files with 13 additions and 4 deletions
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9
phpgwapi/js/jsapi/egw.js
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@ -86,12 +86,21 @@
// check for a framework object
if (typeof window.framework == 'undefined')
{
try {
// try finding it in top or opener's top
if (window.opener && typeof window.opener.top.framework != 'undefined')
{
window.framework = window.opener.top.framework;
if (debug) console.log('found framework object in opener top');
}
}
catch(e) {
// ignore SecurityError exception if opener is different security context / cross-origin
}
if (typeof window.framework != 'undefined')
{
// set in above try block
}
else if (window.top && typeof window.top.framework != 'undefined')
{
window.framework = window.top.framework;