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same story for framework: ignore security exception if window.top is in a different security context

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eg. because SiteMgr contact-form is running in an iframe
This commit is contained in:
Ralf Becker 2017-03-08 14:21:29 +01:00
parent 28746da776
commit 461b2e3e0a
1 changed files with 10 additions and 8 deletions
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18
api/js/jsapi/egw.js
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@ -118,17 +118,19 @@
catch(e) {
// ignore SecurityError exception if opener is different security context / cross-origin
}
if (typeof window.framework != 'undefined')
{
// set in above try block
try {
if (typeof window.framework == 'undefined' && window.top && typeof window.top.framework != 'undefined')
{
window.framework = window.top.framework;
if (debug) console.log('found framework object in top');
}
}
else if (window.top && typeof window.top.framework != 'undefined')
{
window.framework = window.top.framework;
if (debug) console.log('found framework object in top');
catch(e) {
// ignore SecurityError exception if top is different security context / cross-origin
}
// if framework not found, but requested to check for it, redirect to cd=yes to create it
else if (egw_script.getAttribute('data-check-framework') && !window.location.search.match(/[&?]cd=/))
if (typeof window.framework == 'undefined' && egw_script.getAttribute('data-check-framework') &&
!window.location.search.match(/[&?]cd=/))
{
window.location.search += window.location.search ? "&cd=yes" : "?cd=yes";
}