On bug 17591 we discovered that there was something weird going on with
the way we export and use subroutines/modules.
This patch tries to standardize our EXPORT to use EXPORT_OK only.
That way we will need to explicitely define the subroutine we want to
use from a module.
This patch is a squashed version of:
Bug 17600: After export.pl
Bug 17600: After perlimport
Bug 17600: Manual changes
Bug 17600: Other manual changes after second perlimports run
Bug 17600: Fix tests
And a lot of other manual changes.
export.pl is a dirty script that can be found on bug 17600.
"perlimport" is:
git clone https://github.com/oalders/App-perlimports.git
cd App-perlimports/
cpanm --installdeps .
export PERL5LIB="$PERL5LIB:/kohadevbox/koha/App-perlimports/lib"
find . \( -name "*.pl" -o -name "*.pm" \) -exec perl App-perlimports/script/perlimports --inplace-edit --no-preserve-unused --filename {} \;
The ideas of this patch are to:
* use EXPORT_OK instead of EXPORT
* perltidy the EXPORT_OK list
* remove '&' before the subroutine names
* remove some uneeded use statements
* explicitely import the subroutines we need within the controllers or
modules
Note that the private subroutines (starting with _) should not be
exported (and not used from outside of the module except from tests).
EXPORT vs EXPORT_OK (from
https://www.thegeekstuff.com/2010/06/perl-exporter-examples/)
"""
Export allows to export the functions and variables of modules to user’s namespace using the standard import method. This way, we don’t need to create the objects for the modules to access it’s members.
@EXPORT and @EXPORT_OK are the two main variables used during export operation.
@EXPORT contains list of symbols (subroutines and variables) of the module to be exported into the caller namespace.
@EXPORT_OK does export of symbols on demand basis.
"""
If this patch caused a conflict with a patch you wrote prior to its
push:
* Make sure you are not reintroducing a "use" statement that has been
removed
* "$subroutine" is not exported by the C4::$MODULE module
means that you need to add the subroutine to the @EXPORT_OK list
* Bareword "$subroutine" not allowed while "strict subs"
means that you didn't imported the subroutine from the module:
- use $MODULE qw( $subroutine list );
You can also use the fully qualified namespace: C4::$MODULE::$subroutine
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Mainly a
perl -p -i -e 's/^.*3.07.00.049.*\n//' **/*.pm
Then some adjustements
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@unc.edu.ar>
Signed-off-by: Brendan A Gallagher <brendan@bywatersolutions.com>
This patch removes 2 types of warnings when
creating Labels
a) Using '0' as filling char is not to the like of prStrWidth
On C4/Creators/Layout.pm
b) A RM followup from Galen on Bug 8375 to C4/Creators/PDF.pm
makes impossible to find properly a font :(
(http://git.koha-community.org/gitweb/?p=koha.git;a=commit;h=f7ef93e758850e991091e7268b8d1b1453082df4)
on C4/Labels/Label.pm
To test:
Pre patch
1) Go to Tools > Labels
2) Create a new layout, name ABC, type 'Barcode/Biblio'
3) Create a new batch, add 2 items
4) Export as PDF using the new layout
5) Look at logs, you will find something like
a) label-create-pdf.pl: Use of uninitialized value $strwidth in numeric lt (<) at /home/bgkriegel/kohaclone/C4/Creators/Layout.pm line 233., referer: http://staffdev.koha-community.org.ar/cgi-bin/koha/labels/label-print.pl
(Only one of this kind)
b) Two related lines similar to this examples
label-create-pdf.pl: Use of uninitialized value in -e at /home/bgkriegel/kohaclone/C4/Creators/PDF.pm line 226., referer: http://staffdev.koha-community.org.ar/cgi-bin/koha/labels/label-print.pl
label-create-pdf.pl: ERROR in koha-conf.xml -- missing <font type="Ft1">/path/to/font.ttf</font> at /home/bgkriegel/kohaclone/C4/Creators/PDF.pm line 229., referer: http://staffdev.koha-community.org.ar/cgi-bin/koha/labels/label-print.pl
(many many lines x number of items on batch)
6) Apply the patch
7) Export the same PDF, no more warnings
8) Bonus 1: change main font to Courier and Helvetica
and check results
9) Bonus 2: check using arabic records
Many hours to find :(
Easy to fix
Signed-off-by: Nick Clemens <nick@quecheelibrary.org>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Most of them were found and fixed using codespell.
Fix also some related grammar issues.
In C4/Serials.pm a variable was renamed to make future codespelling
checks easier.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
http://bugs.koha-community.org/show_bug.cgi?id=14383
Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Signed-off-by: Jonathan Druart <jonathan.druart@koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Chris Nighswonger <cnighswonger@foundations.edu>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
http://bugs.koha-community.org/show_bug.cgi?id=9987
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
1. Upgrade PDF::Reuse to 0.35_04. [1]
2. Run Koha's non-DB dependent test suite. You should notice some non-fatal warnings about
the redefinition of one or two subs in PDF::Reuse. This should not affect the
functionality of the tools for the end user.
3. Verify the functionality of the related tools.
4. Apply the attached patch.
5. Re-run Koha's non-DB dependent test suite. You should note no warnings related to PDF::Reuse.
6. Re-verify the functionality of the related tools.
[1] http://search.cpan.org/CPAN/authors/id/C/CN/CNIGHS/PDF-Reuse-0.35_04.tar.gz
Signed-off-by: Mark Tompsett <mtompset@hotmail.com>
Signed-off-by: Chris <chris@bigballofwax.co.nz>
http://bugs.koha-community.org/show_bug.cgi?id=13407
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Nice one! I only corrected the bug number in the subject.
This patch fixes an issue caught by the test case where StrWidth()
based its calculations on the internal Adobe font rather than a
TrueType font in use.
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Since built-in PDF fonts suport just Latin-1 encoding, we have
to switch to TrueType fonts to correctly encode all UTF-8 characters
(which we should be getting from database anyway).
This approach also nicely sidesteps our encoding cludges, but
requires paths to TrueType fonts which are included in koha-conf.xml
under new <ttf> section. Without this directive in kona-conf.xml
code will still use Latin-1 built-in pdf fonts.
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Chris Nighswonger <cnighswonger@foundations.edu>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
- "return" statement with explicit "undef" at line 171, column 8. See page 199 of PBP. (Severity: 5)
- "return" statement with explicit "undef" at line 201, column 8. See page 199 of PBP. (Severity: 5)
- Bareword file handle opened at line 212, column 11. See pages 202,204 of PBP. (Severity: 5)
- Two-argument "open" used at line 212, column 11. See page 207 of PBP. (Severity: 5)
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Without name option to prFile, PDF::Reuse opens '-' file which is real
console STDOUT on plack so pdf file gets emited to terminal instead of
sending it to browser.
This change creates temporary file using File::Temp, pass it to PDF::Reuse
and then reads it back and prints it out for plack (or CGI) to pick up.
Test secenario:
1. Home › Tools › Patron Card Creator › Manage Card Batches
2. select batch checkbox and click Export
3. select template and click Export
4. click on pdf file to download it
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
This patch provides a very partial fix for this bug in that it reduces
the number of pdf generation failures due to a "wide character" error.
It does not ensure that all unicode characters will print correctly as
this is dependent upon many other issues mentioned in this bug and
various posts to the developer list.
What this code does is test to see if the pdf stream is utf8 encoded
and if it is, explicitly declares it to be so. Unicode chars will still
print incorrectly, but the pdf will be created and should open properly
in whatever pdf reader.
You may test this by adding any character with a diacritical to the
title of a bib and then attempting to generate a label pdf with the
title of that bib. Before the patch is applied the resulting pdf
should contain an error mentioning a wide character issue. After the
patch is applied, the pdf should be valid.
No documentation changes are necessary as a result of this patch.
This patch should be backported to 3.2.x.
Signed-off-by: Ian Walls <ian.walls@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
This reverts commit 1f56a04cad.
[RM note: I confirm Chris Nighswonger's testing that shows that
the patch causes regressions, including breaking creating new
label layouts.]
Signed-off-by: Galen Charlton <gmcharlt@gmail.com>
A lot of routines were defaulting to return -1 in error conditions
but calling code was expecting a ref or object
use return with explicit undef (or emptyness in array context)
for these cases. Extended this to cases where return was not tested
( -1 might in some cases be legit data).
Signed-off-by: Chris Nighswonger <cnighswonger@foundations.edu>
Signed-off-by: Galen Charlton <gmcharlt@gmail.com>
(cherry picked from commit 5cf2b78b6f)
[RM note: ... thereby undoing the revert]
A lot of routines were defaulting to return -1 in error conditions
but calling code was expecting a ref or object
use return with explicit undef (or emptyness in array context)
for these cases. Extended this to cases where return was not tested
( -1 might in some cases be legit data).
Signed-off-by: Chris Nighswonger <cnighswonger@foundations.edu>
Signed-off-by: Galen Charlton <gmcharlt@gmail.com>
