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schomery / popup-blocker

A reliable popup blocker with history
https://webextension.org/listing/popup-blocker.html
Mozilla Public License 2.0
142 stars 37 forks source link

Blocks valid iframe use in Roundcube webmail #106

Closed alecpl closed 4 years ago

alecpl commented 4 years ago

Roundcube (a widely used app) uses hidden iframes for sending email and saving a draft. Interestingly it does not block other uses of iframe, e.g. for file uploads.

Is there any way to detect that an iframe has been blocked? Or maybe it is a bug in the plugin that should be fixed? Any help would be appreciated.

Reference: https://github.com/roundcube/roundcubemail/issues/7427

schomery commented 4 years ago

Is there an easy way to test "Roundcube" without installing it on a server?

alecpl commented 4 years ago

@schomery I can provide you a kolabnow.com account for tests. Please, write an email to alec at alec.pl.

schomery commented 4 years ago

Thanks! It should be fixed by the next release.

alecpl commented 4 years ago

Great. The problem was with saving draft/sending an email, but also contact photo upload? Did you test both?

schomery commented 4 years ago

Both seems to be fixed. You can try it yourself too. First disable the production version of PPB and load the developer version from about:debugging and see if it works or not.

https://github.com/schomery/popup-blocker/archive/master.zip