Re: [RCD] New attachment mime-type validation

-- Michael Heydekamp Co-Admin freexp.de Düsseldorf/Germany Am 28.11.2012 01:11, schrieb Michael Heydekamp: > Am 27.11.2012 18:08, schrieb Thomas Bruederli: > >> Hello folks >> >> Today we introduced a new validation mechanism for message attachments >> which are supposed to be displayed inside the browser. > > I can't figure out what "today" exactly means. I'm currently using > "Roundcube Webmail 0.9-git [GIT 20121127.1959]", does this version already > contain this mechanism? > > If so, it doesn't work for me: > >> Now, with the new attachment validation in place, your users might see some >> yellow warnings (see attached image) because sometimes email messages are >> just incorrectly formatted even if all the contents are safe. Clicking the >> button will let the user see the attachment anyhow but since this is all >> new, we're seriously interested in your feedback and common problems >> resulting from this new check. I hope we can then fine-tune it a bit and >> catch some common and harmless cases. > > Unlike before, with IE8 on Win7/64 I can't display your attached image > "rcmail_attachment_validation_warning.png" inside the browser anymore. > Clicking on the "show" link throws a warning in IE8 (see attached). > > After clicking this bar and selecting the option "Datei herunterladen" (= > Download file), I get the typical Win7 download dialogue (see attached). > > After clicking on "Öffnen" (= Open) I get a safety warning (see attached). > > After clicking on "Zulassen" (= Allow) the PNG is displayed in the > "Windows-Fotoanzeige". :-( > > I don't like that. ;-) How can we get the previous behaviour back, where > images could be displayed inside the browser with just one single click...? > -- > Michael Heydekamp > Co-Admin freexp.de > Düsseldorf/Germany > _______________________________________________ > Roundcube Development discussion mailing list > dev@lists.roundcube.net > http://lists.roundcube.net/mailman/listinfo/dev