Bug 8910 - silent warnings triggered in about.pl

In order to detect the apache version, there are multiple
commands used. These may not all exist, which triggers error log
entries. By simply adding " 2> /dev/null", the errors are no
longer generated.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Bug 8905: Error when accessing invalid authority

The GetAuthority shim does not check that authority retrieval was
successful, and therefore can call ->record on an undefined value.

This can be reproduced by trying to load an invalid authority record
using bulkmarcimport. There may be other ways to trigger it, but I'm
not sure what they are.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
another way to trigger this error is just forging your URL with a wrong
authid !
Bug 8895 - Warning in systempreferences.pl: Use of uninitialized value in length...

Clicking on Local use tab in system preferences results in warning in log file:

systempreferences.pl: Use of uninitialized value in length at (...)/admin/systempreferences.pl line 456

Reason: content field "value" in table "systempreferences" can be NULL (and is tested for length).

Added test for "defined" at to places.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Bug 8895 follow-up fix for Jonathan's QA comment

useless use of defined($data->{value}) because it's set to "" 2 lines earlier
Bug 8234: fixes date sort on 'Transfers to receive' page

Signed-off-by: Melia Meggs <melia@test.bywatersolutions.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Bug 8885 - OPAC with ccsr theme in IE9

Microsoft-specific filter statements removed from koha-tmpl/opac-tmpl/ccsr/en/css/opac.css

...now background colors show as expected...

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Question marks in series title facet links

When series title include a question or exclamation mark, theese must be removed
to prevent search failure.

http://bugs.koha-community.org/show_bug.cgi?id=8888
Signed-off-by: Owen Leonard <oleonard@myacpl.org>

Before the patch: Series facet links with ! or ? return no results.
After the patch the same links return valid results.

Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Bug 8213 - "Cancel All" button on holds over tab cancels both holds over and holds waiting

Signed-off-by: Melia Meggs <melia@test.bywatersolutions.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Bug 8914: Blank search that returns invalid authorities fails under Plack

When doing a search with no terms for the default authority type under
Plack, you will get a segfault if it returns any records that do not
have any authority type. As far as I can tell, this cannot be reproduced
under CGI/Apache.

To test:
Confirm that you don't get an error if you click the Submit button in
the authorities sections in the staff client and OPAC without entering
a term or changing the authority type.

You may or may not be able to reproduce the problem prior to applying
the patch, but that is the only situation in which I managed to trigger
it.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>