Koha/about.pl
Tomas Cohen Arazi 45b85a700f Bug 10915: (QA followup) warn if cannot read history.txt
This patch makes about.pl test if success opening history.txt, and
shows a convenient warning to the end user. No more warnings in the logs
(about.pl: readline() on closed filehandle $file at /usr/share/koha/intranet/cgi-bin/about.pl line 166)
and better problem solving information for the end user.

Sponsored-by: Universidad Nacional de Cordoba
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
2013-09-20 17:25:57 +00:00

199 lines
5.7 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright Pat Eyler 2003
# Copyright Biblibre 2006
# Parts Copyright Liblime 2008
# Parts Copyright Chris Nighswonger 2010
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with Koha; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
use warnings;
use CGI;
use LWP::Simple;
use XML::Simple;
use Config;
use C4::Output;
use C4::Auth;
use C4::Context;
use C4::Installer;
#use Smart::Comments '####';
my $query = new CGI;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{
template_name => "about.tmpl",
query => $query,
type => "intranet",
authnotrequired => 0,
flagsrequired => { catalogue => 1 },
debug => 1,
}
);
my $kohaVersion = C4::Context::KOHAVERSION;
my $osVersion = `uname -a`;
my $perl_path = $^X;
if ($^O ne 'VMS') {
$perl_path .= $Config{_exe} unless $perl_path =~ m/$Config{_exe}$/i;
}
my $perlVersion = $];
my $mysqlVersion = `mysql -V`;
my $apacheVersion = `httpd -v 2> /dev/null`;
$apacheVersion = `httpd2 -v 2> /dev/null` unless $apacheVersion;
$apacheVersion = (`/usr/sbin/apache2 -V`)[0] unless $apacheVersion;
my $zebraVersion = `zebraidx -V`;
# Additional system information for warnings
my $prefAutoCreateAuthorities = C4::Context->preference('AutoCreateAuthorities');
my $prefBiblioAddsAuthorities = C4::Context->preference('BiblioAddsAuthorities');
my $warnPrefBiblioAddsAuthorities = ( $prefAutoCreateAuthorities && ( !$prefBiblioAddsAuthorities) );
my $prefEasyAnalyticalRecords = C4::Context->preference('EasyAnalyticalRecords');
my $prefUseControlNumber = C4::Context->preference('UseControlNumber');
my $warnPrefEasyAnalyticalRecords = ( $prefEasyAnalyticalRecords && $prefUseControlNumber );
my $warnPrefAnonymousPatron = (
C4::Context->preference('OPACPrivacy')
and not C4::Context->preference('AnonymousPatron')
);
my $errZebraConnection = C4::Context->Zconn("biblioserver",0)->errcode();
my $warnIsRootUser = (! $loggedinuser);
$template->param(
kohaVersion => $kohaVersion,
osVersion => $osVersion,
perlPath => $perl_path,
perlVersion => $perlVersion,
perlIncPath => [ map { perlinc => $_ }, @INC ],
mysqlVersion => $mysqlVersion,
apacheVersion => $apacheVersion,
zebraVersion => $zebraVersion,
prefBiblioAddsAuthorities => $prefBiblioAddsAuthorities,
prefAutoCreateAuthorities => $prefAutoCreateAuthorities,
warnPrefBiblioAddsAuthorities => $warnPrefBiblioAddsAuthorities,
warnPrefEasyAnalyticalRecords => $warnPrefEasyAnalyticalRecords,
warnPrefAnonymousPatron => $warnPrefAnonymousPatron,
errZebraConnection => $errZebraConnection,
warnIsRootUser => $warnIsRootUser,
);
my @components = ();
my $perl_modules = C4::Installer::PerlModules->new;
$perl_modules->version_info;
my @pm_types = qw(missing_pm upgrade_pm current_pm);
foreach my $pm_type(@pm_types) {
my $modules = $perl_modules->get_attr($pm_type);
foreach (@$modules) {
my ($module, $stats) = each %$_;
push(
@components,
{
name => $module,
version => $stats->{'cur_ver'},
missing => ($pm_type eq 'missing_pm' ? 1 : 0),
upgrade => ($pm_type eq 'upgrade_pm' ? 1 : 0),
current => ($pm_type eq 'current_pm' ? 1 : 0),
require => $stats->{'required'},
}
);
}
}
@components = sort {$a->{'name'} cmp $b->{'name'}} @components;
my $counter=0;
my $row = [];
my $table = [];
foreach (@components) {
push (@$row, $_);
unless (++$counter % 4) {
push (@$table, {row => $row});
$row = [];
}
}
# Processing the last line (if there are any modules left)
if (scalar(@$row) > 0) {
# Extending $row to the table size
$$row[3] = '';
# Pushing the last line
push (@$table, {row => $row});
}
## ## $table
$template->param( table => $table );
## ------------------------------------------
## Koha time line code
#get file location
my $docdir;
if ( defined C4::Context->config('docdir') ) {
$docdir = C4::Context->config('docdir');
} else {
# if no <docdir> is defined in koha-conf.xml, use the default location
# this is a work-around to stop breakage on upgraded Kohas, bug 8911
$docdir = C4::Context->config('intranetdir') . '/docs';
}
if ( open( my $file, "<", "$docdir" . "/history.txt" ) ) {
my $i = 0;
my @rows2 = ();
my $row2 = [];
my @lines = <$file>;
close($file);
shift @lines; #remove header row
foreach (@lines) {
my ( $date, $desc, $tag ) = split(/\t/);
if(!$desc && $date=~ /(?<=\d{4})\s+/) {
($date, $desc)= ($`, $');
}
push(
@rows2,
{
date => $date,
desc => $desc,
}
);
}
my $table2 = [];
#foreach my $row2 (@rows2) {
foreach (@rows2) {
push (@$row2, $_);
push( @$table2, { row2 => $row2 } );
$row2 = [];
}
$template->param( table2 => $table2 );
} else {
$template->param( timeline_read_error => 1 );
}
output_html_with_http_headers $query, $cookie, $template->output;