Koha/about.pl
Tomas Cohen Arazi 06f9e5fe3a Bug 7317: Handle backend absense more gracefuly
5/ This patch makes Koha::Illrequest->load_backend raise an exception
if the passed backend is invalid. This way we will catch more errors introduced.

The patch also disables the 'New Ill request' when no backends are available. Gets
rid of a related warnings.

Both OPAC and Intranet now display a warning message when no backends
are available.

Tests are added for the load_backend changes.

4/ This patch fixes the path for the checkboxes jquery plugin, and removes the include
for tablesorter, as this implementation uses Datatables. This is obviously code for older
Koha, ported to master.

TODO: There's something wrong on the styling. My idea is to get rid
of the custom column visualization tool, and have it display as regular
DataTables. We can then introduce the use of colvis on a separate bug
report.

Note: POD coverage for the exceptions file is wrongly tested. It is a false positive.

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2017-11-09 11:42:14 -03:00

463 lines
16 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 3 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, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use CGI qw ( -utf8 );
use List::MoreUtils qw/ any /;
use LWP::Simple;
use XML::Simple;
use Config;
use C4::Output;
use C4::Auth;
use C4::Context;
use C4::Installer;
use Koha;
use Koha::Acquisition::Currencies;
use Koha::Patrons;
use Koha::Caches;
use Koha::Config::SysPrefs;
use Koha::Illrequest::Config;
use C4::Members::Statistics;
#use Smart::Comments '####';
my $query = new CGI;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{
template_name => "about.tt",
query => $query,
type => "intranet",
authnotrequired => 0,
flagsrequired => { catalogue => 1 },
debug => 1,
}
);
my $perl_path = $^X;
if ($^O ne 'VMS') {
$perl_path .= $Config{_exe} unless $perl_path =~ m/$Config{_exe}$/i;
}
my $zebraVersion = `zebraidx -V`;
# Check running PSGI env
if ( any { /(^psgi\.|^plack\.)/i } keys %ENV ) {
$template->param(
is_psgi => 1,
psgi_server => ($ENV{ PLACK_ENV }) ? "Plack ($ENV{PLACK_ENV})" :
($ENV{ MOD_PERL }) ? "mod_perl ($ENV{MOD_PERL})" :
'Unknown'
);
}
# Memcached configuration
my $memcached_servers = $ENV{MEMCACHED_SERVERS} || C4::Context->config('memcached_servers');
my $memcached_namespace = $ENV{MEMCACHED_NAMESPACE} || C4::Context->config('memcached_namespace') // 'koha';
my $cache = Koha::Caches->get_instance;
my $effective_caching_method = ref($cache->cache);
# Memcached may have been running when plack has been initialized but could have been stopped since
# FIXME What are the consequences of that??
my $is_memcached_still_active = $cache->set_in_cache('test_for_about_page', "just a simple value");
my $where_is_memcached_config = 'nowhere';
if ( $ENV{MEMCACHED_SERVERS} and C4::Context->config('memcached_servers') ) {
$where_is_memcached_config = 'both';
} elsif ( $ENV{MEMCACHED_SERVERS} and not C4::Context->config('memcached_servers') ) {
$where_is_memcached_config = 'ENV_only';
} elsif ( C4::Context->config('memcached_servers') ) {
$where_is_memcached_config = 'config_only';
}
$template->param(
effective_caching_method => $effective_caching_method,
memcached_servers => $memcached_servers,
memcached_namespace => $memcached_namespace,
is_memcached_still_active => $is_memcached_still_active,
where_is_memcached_config => $where_is_memcached_config,
memcached_running => Koha::Caches->get_instance->memcached_cache,
);
# Additional system information for warnings
my $warnStatisticsFieldsError;
my $prefStatisticsFields = C4::Context->preference('StatisticsFields');
if ($prefStatisticsFields) {
$warnStatisticsFieldsError = $prefStatisticsFields
unless ( $prefStatisticsFields eq C4::Members::Statistics->get_fields() );
}
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 $anonymous_patron = Koha::Patrons->find( C4::Context->preference('AnonymousPatron') );
my $warnPrefAnonymousPatron_PatronDoesNotExist = ( not $anonymous_patron and Koha::Patrons->search({ privacy => 2 })->count );
my $errZebraConnection = C4::Context->Zconn("biblioserver",0)->errcode();
my $warnIsRootUser = (! $loggedinuser);
my $warnNoActiveCurrency = (! defined Koha::Acquisition::Currencies->get_active);
my @xml_config_warnings;
my $context = new C4::Context;
if ( ! defined C4::Context->config('zebra_bib_index_mode') ) {
push @xml_config_warnings, {
error => 'zebra_bib_index_mode_warn'
};
if ($context->{'server'}->{'biblioserver'}->{'config'} !~ /zebra-biblios-dom.cfg/) {
push @xml_config_warnings, {
error => 'zebra_bib_mode_seems_grs1'
};
}
else {
push @xml_config_warnings, {
error => 'zebra_bib_mode_seems_dom'
};
}
} else {
push @xml_config_warnings, { error => 'zebra_bib_grs_warn' }
if C4::Context->config('zebra_bib_index_mode') eq 'grs1';
}
if ( (C4::Context->config('zebra_bib_index_mode') eq 'dom') &&
($context->{'server'}->{'biblioserver'}->{'config'} !~ /zebra-biblios-dom.cfg/) ) {
push @xml_config_warnings, {
error => 'zebra_bib_index_mode_mismatch_warn'
};
}
if ( (C4::Context->config('zebra_bib_index_mode') eq 'grs1') &&
($context->{'server'}->{'biblioserver'}->{'config'} =~ /zebra-biblios-dom.cfg/) ) {
push @xml_config_warnings, {
error => 'zebra_bib_index_mode_mismatch_warn'
};
}
if ( ! defined C4::Context->config('zebra_auth_index_mode') ) {
push @xml_config_warnings, {
error => 'zebra_auth_index_mode_warn'
};
if ($context->{'server'}->{'authorityserver'}->{'config'} !~ /zebra-authorities-dom.cfg/) {
push @xml_config_warnings, {
error => 'zebra_auth_mode_seems_grs1'
};
}
else {
push @xml_config_warnings, {
error => 'zebra_auth_mode_seems_dom'
};
}
} else {
push @xml_config_warnings, { error => 'zebra_auth_grs_warn' }
if C4::Context->config('zebra_auth_index_mode') eq 'grs1';
}
if ( (C4::Context->config('zebra_auth_index_mode') eq 'dom') && ($context->{'server'}->{'authorityserver'}->{'config'} !~ /zebra-authorities-dom.cfg/) ) {
push @xml_config_warnings, {
error => 'zebra_auth_index_mode_mismatch_warn'
};
}
if ( (C4::Context->config('zebra_auth_index_mode') eq 'grs1') && ($context->{'server'}->{'authorityserver'}->{'config'} =~ /zebra-authorities-dom.cfg/) ) {
push @xml_config_warnings, {
error => 'zebra_auth_index_mode_mismatch_warn'
};
}
if ( ! defined C4::Context->config('log4perl_conf') ) {
push @xml_config_warnings, {
error => 'log4perl_entry_missing'
}
}
if ( ! defined C4::Context->config('upload_path') ) {
if ( Koha::Config::SysPrefs->find('OPACBaseURL')->value ) {
# OPACBaseURL seems to be set
push @xml_config_warnings, {
error => 'uploadpath_entry_missing'
}
} else {
push @xml_config_warnings, {
error => 'uploadpath_and_opacbaseurl_entry_missing'
}
}
}
# Test QueryParser configuration sanity
if ( C4::Context->preference( 'UseQueryParser' ) ) {
# Get the QueryParser configuration file name
my $queryparser_file = C4::Context->config( 'queryparser_config' );
my $queryparser_fallback_file = '/etc/koha/searchengine/queryparser.yaml';
# Check QueryParser is functional
my $QParser = C4::Context->queryparser();
my $queryparser_error = {};
if ( ! defined $QParser || ref($QParser) ne 'Koha::QueryParser::Driver::PQF' ) {
# Error initializing the QueryParser object
# Get the used queryparser.yaml file path to report the user
$queryparser_error->{ fallback } = ( defined $queryparser_file ) ? 0 : 1;
$queryparser_error->{ file } = ( defined $queryparser_file )
? $queryparser_file
: $queryparser_fallback_file;
# Report error data to the template
$template->param( QueryParserError => $queryparser_error );
} else {
# Check for an absent queryparser_config entry in koha-conf.xml
if ( ! defined $queryparser_file ) {
# Not an error but a warning for the missing entry in koha-conf-xml
push @xml_config_warnings, {
error => 'queryparser_entry_missing',
file => $queryparser_fallback_file
};
}
}
}
# Test Zebra facets configuration
if ( !defined C4::Context->config('use_zebra_facets') ) {
push @xml_config_warnings, { error => 'use_zebra_facets_entry_missing' };
} else {
if ( C4::Context->config('use_zebra_facets') &&
C4::Context->config('zebra_bib_index_mode') ) {
# use_zebra_facets works with DOM
push @xml_config_warnings, {
error => 'use_zebra_facets_needs_dom'
} if C4::Context->config('zebra_bib_index_mode') ne 'dom' ;
}
}
if ( C4::Context->preference('ILLModule') ) {
my $warnILLConfiguration = 0;
my $available_ill_backends =
( scalar @{ Koha::Illrequest::Config->new->available_backends } > 0 );
if ( !$available_ill_backends ) {
$template->param( no_ill_backends => 1 );
$warnILLConfiguration = 1;
}
$template->param( warnILLConfiguration => $warnILLConfiguration );
}
# Sco Patron should not contain any other perms than circulate => self_checkout
if ( C4::Context->preference('WebBasedSelfCheck')
and C4::Context->preference('AutoSelfCheckAllowed')
) {
my $userid = C4::Context->preference('AutoSelfCheckID');
my $all_permissions = C4::Auth::get_user_subpermissions( $userid );
my ( $has_self_checkout_perm, $has_other_permissions );
while ( my ( $module, $permissions ) = each %$all_permissions ) {
if ( $module eq 'circulate' ) {
while ( my ( $permission, $flag ) = each %$permissions ) {
if ( $permission eq 'self_checkout' ) {
$has_self_checkout_perm = 1;
} else {
$has_other_permissions = 1;
}
}
} else {
$has_other_permissions = 1;
}
}
$template->param(
AutoSelfCheckPatronDoesNotHaveSelfCheckPerm => not ( $has_self_checkout_perm ),
AutoSelfCheckPatronHasTooManyPerm => $has_other_permissions,
);
}
{
my $dbh = C4::Context->dbh;
my $patrons = $dbh->selectall_arrayref(
q|select b.borrowernumber from borrowers b join deletedborrowers db on b.borrowernumber=db.borrowernumber|,
{ Slice => {} }
);
my $biblios = $dbh->selectall_arrayref(
q|select b.biblionumber from biblio b join deletedbiblio db on b.biblionumber=db.biblionumber|,
{ Slice => {} }
);
my $items = $dbh->selectall_arrayref(
q|select i.itemnumber from items i join deleteditems di on i.itemnumber=di.itemnumber|,
{ Slice => {} }
);
my $checkouts = $dbh->selectall_arrayref(
q|select i.issue_id from issues i join old_issues oi on i.issue_id=oi.issue_id|,
{ Slice => {} }
);
my $holds = $dbh->selectall_arrayref(
q|select r.reserve_id from reserves r join old_reserves o on r.reserve_id=o.reserve_id|,
{ Slice => {} }
);
if ( @$patrons or @$biblios or @$items or @$checkouts or @$holds ) {
$template->param(
has_ai_issues => 1,
ai_patrons => $patrons,
ai_biblios => $biblios,
ai_items => $items,
ai_checkouts => $checkouts,
ai_holds => $holds,
);
}
}
my %versions = C4::Context::get_versions();
$template->param(
kohaVersion => $versions{'kohaVersion'},
osVersion => $versions{'osVersion'},
perlPath => $perl_path,
perlVersion => $versions{'perlVersion'},
perlIncPath => [ map { perlinc => $_ }, @INC ],
mysqlVersion => $versions{'mysqlVersion'},
apacheVersion => $versions{'apacheVersion'},
zebraVersion => $zebraVersion,
prefBiblioAddsAuthorities => $prefBiblioAddsAuthorities,
prefAutoCreateAuthorities => $prefAutoCreateAuthorities,
warnPrefBiblioAddsAuthorities => $warnPrefBiblioAddsAuthorities,
warnPrefEasyAnalyticalRecords => $warnPrefEasyAnalyticalRecords,
warnPrefAnonymousPatron => $warnPrefAnonymousPatron,
warnPrefAnonymousPatron_PatronDoesNotExist => $warnPrefAnonymousPatron_PatronDoesNotExist,
errZebraConnection => $errZebraConnection,
warnIsRootUser => $warnIsRootUser,
warnNoActiveCurrency => $warnNoActiveCurrency,
warnNoTemplateCaching => ( C4::Context->config('template_cache_dir') ? 0 : 1 ),
xml_config_warnings => \@xml_config_warnings,
warnStatisticsFieldsError => $warnStatisticsFieldsError,
);
my @components = ();
my $perl_modules = C4::Installer::PerlModules->new;
$perl_modules->versions_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'},
reqversion => $stats->{'min_ver'},
}
);
}
}
@components = sort {$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 $file, "<:encoding(UTF-8)", "$docdir" . "/history.txt" ) ) {
my $i = 0;
my @rows2 = ();
my $row2 = [];
my @lines = <$file>;
close($file);
shift @lines; #remove header row
foreach (@lines) {
my ( $epoch, $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;