I don't mind improvements or changed behavior. Maybe the error text can reference information on this change so one knows there has been such a change? My Trac release is maintained by the openSUSE Build Service and so I get updates when I update the system in general. In this case, the Trac and Babel updates came with a slew of other updates. I confess I did not read the release notes of each one. openSUSE's Build Service tends on the side of being conservative. I have come to trust it. Bur I admit it has made me lazy with respect to checking all changes in all things...
On Tue, Dec 30, 2014 at 12:04 PM, RjOllos <[email protected]> wrote: > On Tuesday, December 30, 2014 2:48:32 AM UTC-8, Roger Oberholtzer wrote: >> >> I saw the hint and thought that since I had not changed any Trac >> plugins or the Trac config that the parameters were still okay as they >> had been working. > > > I gave a bit of thought as to whether to make the change on 1.0-stable or > the trunk. I gave more weight to the issue being a potential security > concern, and figured that users might see an error when upgrading regardless > of whether it's a major or minor release. > >> >> I removed that permission policy reference and the site now comes up. >> Next is to see that the removal did not break anything. > > > It looks like InternalTicketsPolicy is provided by TimingAndEstimationPlugin > permissions branch: > http://trac-hacks.org/browser/timingandestimationplugin/branches/trac0.12-Permissions/timingandestimationplugin/ticket_policy.py > >> >> Thanks. That was a quick reply! >> >> >> On Tue, Dec 30, 2014 at 11:39 AM, RjOllos <[email protected]> wrote: >> > On Tuesday, December 30, 2014 2:29:11 AM UTC-8, Roger Oberholtzer wrote: >> >> >> >> I updated some stuff on the openSUSE 12.3 server running Trac and I >> >> now get this when accessing the site: >> >> >> >> Configuration Error >> >> >> >> Cannot find implementation(s) of the IPermissionPolicy interface named >> >> InternalTicketsPolicy. Please check that the Component is enabled or >> >> update the option [trac] permission_policies in trac.ini. >> >> >> >> The trac.log file says: >> >> >> >> 2014-12-30 11:20:06,970 Trac[chrome] WARNING: Error with navigation >> >> contributor HudsonTracPlugin >> >> 2014-12-30 11:20:06,970 Trac[chrome] WARNING: Error with navigation >> >> contributor DownloadsDownloads >> >> 2014-12-30 11:20:07,437 Trac[chrome] WARNING: Error with navigation >> >> contributor RPCWeb >> >> 2014-12-30 11:20:07,437 Trac[chrome] WARNING: Error with navigation >> >> contributor QueryModule >> >> 2014-12-30 11:20:07,437 Trac[chrome] WARNING: Error with navigation >> >> contributor TicketModule >> >> 2014-12-30 11:20:07,437 Trac[chrome] WARNING: Error with navigation >> >> contributor SearchModule >> >> 2014-12-30 11:20:07,438 Trac[chrome] WARNING: Error with navigation >> >> contributor WikiModule >> >> 2014-12-30 11:20:07,438 Trac[chrome] WARNING: Error with navigation >> >> contributor RoadmapModule >> >> 2014-12-30 11:20:07,438 Trac[chrome] WARNING: Error with navigation >> >> contributor ReleasesModule >> >> 2014-12-30 11:20:07,439 Trac[chrome] WARNING: Error with navigation >> >> contributor AdminModule >> >> 2014-12-30 11:20:07,439 Trac[chrome] WARNING: Error with navigation >> >> contributor ReportModule >> >> 2014-12-30 11:20:07,439 Trac[chrome] WARNING: Error with navigation >> >> contributor TimelineModule >> >> 2014-12-30 11:20:07,500 Trac[chrome] WARNING: Error with navigation >> >> contributor BrowserModule >> >> 2014-12-30 11:20:07,501 Trac[chrome] WARNING: Error with navigation >> >> contributor FullBlogModule >> >> 2014-12-30 11:20:07,502 Trac[main] ERROR: Exception caught while >> >> post-processing request: >> >> Traceback (most recent call last): >> >> File "/usr/lib/python2.7/site-packages/trac/web/main.py", line 250, >> >> in dispatch >> >> self._post_process_request(req) >> >> File "/usr/lib/python2.7/site-packages/trac/web/main.py", line 348, >> >> in _post_process_request >> >> f.post_process_request(req, *(None,)*extra_arg_count) >> >> File >> >> >> >> "/usr/lib/python2.7/site-packages/TracWatchlistPlugin-1.0.1-py2.7.egg/tracwatchlist/plugin.py", >> >> line 674, in post_process_request >> >> self.realm_handler[realm].has_perm(realm, req.perm): >> >> File >> >> >> >> "/usr/lib/python2.7/site-packages/TracWatchlistPlugin-1.0.1-py2.7.egg/tracwatchlist/api.py", >> >> line 154, in has_perm >> >> return realm.upper() + '_VIEW' in perm >> >> File "/usr/lib/python2.7/site-packages/trac/perm.py", line 554, in >> >> has_permission >> >> return self._has_permission(action, resource) >> >> File "/usr/lib/python2.7/site-packages/trac/perm.py", line 568, in >> >> _has_permission >> >> check_permission(action, perm.username, resource, perm) >> >> File "/usr/lib/python2.7/site-packages/trac/perm.py", line 458, in >> >> check_permission >> >> for policy in self.policies: >> >> File "/usr/lib/python2.7/site-packages/trac/config.py", line 779, in >> >> __get__ >> >> option=tag.tt("[%s] %s" % (self.section, self.name)))) >> >> ConfigurationError: Cannot find implementation(s) of the >> >> <tt>IPermissionPolicy</tt> interface named >> >> <tt>InternalTicketsPolicy</tt>. Please check that the Component is >> >> enabled or update the option <tt>[trac] permission_policies</tt> in >> >> trac.ini. >> >> 2014-12-30 11:20:07,502 Trac[main] WARNING: [10.209.160.46] >> >> HTTPInternalError: 500 Configuration Error (Cannot find >> >> implementation(s) of the <tt>IPermissionPolicy</tt> interface named >> >> <tt>InternalTicketsPolicy</tt>. Please check that the Component is >> >> enabled or update the option <tt>[trac] permission_policies</tt> in >> >> trac.ini.) >> >> >> >> >> >> >> >> There was no change to trac.ini. So I think the problem is elsewhere. >> >> I see that Babel was updated to 1.3 and Trac to 1.0.2. >> > >> > >> > Since Trac 1.0.2 any permission policies defined in the [trac] >> > permission_policies section must have been loaded. This was done so that >> > Trac will "fail closed". If a permission policy fails to load it could >> > result in a security issue. >> > >> > You appear to have a policy named InternalTicketPolicy that is not >> > active. >> > This could be due to a plugin that you've removed without removing the >> > policy from permission_policies, or the plugin could be failing to load. >> > Note the hint that is provided in the error message: >> > >> > Cannot find implementation(s) of the IPermissionPolicy interface named >> > InternalTicketsPolicy. Please check that the Component is enabled or >> > update the option [trac] permission_policies in trac.ini. >> > >> > -- >> > You received this message because you are subscribed to the Google >> > Groups >> > "Trac Users" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> > an >> > email to [email protected]. >> > To post to this group, send email to [email protected]. >> > Visit this group at http://groups.google.com/group/trac-users. >> > For more options, visit https://groups.google.com/d/optout. >> >> >> >> -- >> Roger Oberholtzer > > -- > You received this message because you are subscribed to the Google Groups > "Trac Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/trac-users. > For more options, visit https://groups.google.com/d/optout. -- Roger Oberholtzer -- You received this message because you are subscribed to the Google Groups "Trac Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/trac-users. For more options, visit https://groups.google.com/d/optout.
