Bug 643833

can you provide a sample test-case?

Created attachment 454341 [details]
Sample xps file

Attached a sample xps document which is viewable in okular under F13 but not F14.

confirmed, f13 fine, f14 not, as reported. :(

Seems to be something changed in shared-mime-info that induces that failure.

The diff between f13's and f14's shared-mime-info wrt xps mimetype:

--- smi071      2010-10-19 11:16:44.560797126 -0500
+++ smi080   2010-10-19 11:18:09.716797135 -0500
@@ -1,8 +1,10 @@
-  <mime-type type="application/vnd.ms-xpsdocument">
+  <mime-type type="application/oxps">
     <comment>XPS document</comment>
     <acronym>XPS</acronym>
-    <expanded-acronym>XML Paper Specification</expanded-acronym>
+    <expanded-acronym>Open XML Paper Specification</expanded-acronym>
     <sub-class-of type="application/zip"/>
     <generic-icon name="x-office-document"/>
+    <glob pattern="*.oxps"/>
     <glob pattern="*.xps"/>
+    <alias type="application/vnd.ms-xpsdocument"/>
   </mime-type>


Reverting to f13's mimetype definition makes it work again.  Still investigating.

OK, here's a conversation I had in #okular irc , 

[11:04] <rdieter> any clues where to look seeing this error:   okular(2727)/okular (app) Okular::Document::openDocument: No plugin for
[11:04] <rdieter> mimetype '"application/zip"'.
[11:04] <rdieter> seeing this on one box trying to open an xps file
[11:05] <rdieter> (it opens fine on another box, so I'm trying to track down what the difference is)
[11:05] <rdieter> fine:  fedora 13, qt-4.6.3, kdegraphics-4.5.2.    not fine:  fedora 14, qt-4.7.0, kdegraphics-4.5.2
[11:06] <pinotree> kmimetypefinder thatfile
[11:07] <rdieter> ah, ok, sec
[11:08] <rdieter> kmimetypefinder test.xps   =>  application/oxps
[11:08] <rdieter> on the non-working f14 box anyway (I'll have to reboot to test the other).
[11:09] <rdieter> is application/oxps kosher ?
[11:09] <pinotree> no
[11:10] <rdieter> seems to be part of shared-mime-info-0.80
[11:11] <rdieter> includes... <sub-class-of type="application/zip"/>
[11:11] <pinotree> does it provide any alias?
[11:12] <rdieter> yes, <alias type="application/vnd.ms-xpsdocument"/>
[11:12] <rdieter> I can paste the whole xps definition if you like
[11:14] <rdieter> http://fpaste.org/pqJJ/
[11:20] <rdieter> here's a diff from working shared-mime-info-0.71 and 0.80 of that mimetype
[11:21] <rdieter> (replacing the 0.80 mimetype with the 0.71 made it work again)
[11:21] <rdieter> http://fpaste.org/uggo/
[11:35] <rdieter> ok, quick-n-dirty, seems adding application/oxps mimetype to services/libokularGenerator_xps.desktop helps
[11:35] <rdieter> not sure if that's a worthy long-term solution or not
[11:35] <rdieter> (I'd venture not, I'd guess that application/vnd.ms-xpsdocument *should* still work)
[11:37] <rdieter> pinotree: I can file a bug if you think it's worth tracking... ?
[11:37] <pinotree> well, the alias should work
[11:37] <pinotree> can you please ping me back again in ~3h or so?
[11:38] <rdieter> pinotree: ok

kdegraphics-4.5.2-3.fc14 has been submitted as an update for Fedora 14.
https://admin.fedoraproject.org/updates/kdegraphics-4.5.2-3.fc14

kdegraphics-4.5.2-3.fc14 has been pushed to the Fedora 14 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update kdegraphics'.  You can provide feedback for this update here: https://admin.fedoraproject.org/updates/kdegraphics-4.5.2-3.fc14

There's a small typo in the MimeType line of libokularGenerator_xps.desktop in kdegraphics-4.5.2-3.fc14. Currently, it reads:

MimeType=appliation/oxps;application/vnd.ms-xpsdocument;

The first mime type should read "application/oxps" (a "c" is missing). After making this change okular works on the XPS files I tested.

arg. :)

kdegraphics-4.5.2-4.fc14 has been pushed to the Fedora 14 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update kdegraphics'.  You can provide feedback for this update here: https://admin.fedoraproject.org/updates/kdegraphics-4.5.2-4.fc14

kdegraphics-4.5.2-4.fc14 has been pushed to the Fedora 14 stable repository.  If problems still persist, please make note of it in this bug report.