about.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright Pat Eyler 2003
   4 # Copyright Biblibre 2006
   5 # Parts Copyright Liblime 2008
   6 # Parts Copyright Chris Nighswonger 2010
   7 #
   8 # This file is part of Koha.
   9 #
  10 # Koha is free software; you can redistribute it and/or modify it
  11 # under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 3 of the License, or
  13 # (at your option) any later version.
  14 #
  15 # Koha is distributed in the hope that it will be useful, but
  16 # WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18 # GNU General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU General Public License
  21 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  22
  23 use strict;
  24 use warnings;
  25
  26 use CGI;
  27 use LWP::Simple;
  28 use XML::Simple;
  29 use Config;
  30
  31 use C4::Output;
  32 use C4::Auth;
  33 use C4::Context;
  34 use C4::Installer;
  35
  36 #use Smart::Comments '####';
  37
  38 my $query = new CGI;
  39 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  40     {
  41         template_name   => "about.tt",
  42         query           => $query,
  43         type            => "intranet",
  44         authnotrequired => 0,
  45         flagsrequired   => { catalogue => 1 },
  46         debug           => 1,
  47     }
  48 );
  49
  50 my $kohaVersion   = C4::Context::KOHAVERSION;
  51 my $osVersion     = `uname -a`;
  52 my $perl_path = $^X;
  53 if ($^O ne 'VMS') {
  54     $perl_path .= $Config{_exe} unless $perl_path =~ m/$Config{_exe}$/i;
  55 }
  56 my $perlVersion   = $];
  57 my $mysqlVersion  = `mysql -V`;
  58 my $apacheVersion = `httpd -v 2> /dev/null`;
  59 $apacheVersion = `httpd2 -v 2> /dev/null` unless $apacheVersion;
  60 $apacheVersion = (`/usr/sbin/apache2 -V`)[0] unless $apacheVersion;
  61 my $zebraVersion = `zebraidx -V`;
  62
  63 # Additional system information for warnings
  64 my $prefAutoCreateAuthorities = C4::Context->preference('AutoCreateAuthorities');
  65 my $prefBiblioAddsAuthorities = C4::Context->preference('BiblioAddsAuthorities');
  66 my $warnPrefBiblioAddsAuthorities = ( $prefAutoCreateAuthorities && ( !$prefBiblioAddsAuthorities) );
  67
  68 my $prefEasyAnalyticalRecords  = C4::Context->preference('EasyAnalyticalRecords');
  69 my $prefUseControlNumber  = C4::Context->preference('UseControlNumber');
  70 my $warnPrefEasyAnalyticalRecords  = ( $prefEasyAnalyticalRecords  && $prefUseControlNumber );
  71 my $warnPrefAnonymousPatron = (
  72     C4::Context->preference('OPACPrivacy')
  73         and not C4::Context->preference('AnonymousPatron')
  74 );
  75
  76 my $errZebraConnection = C4::Context->Zconn("biblioserver",0)->errcode();
  77
  78 my $warnIsRootUser   = (! $loggedinuser);
  79
  80 my $warnNoActiveCurrency = (! defined C4::Budgets->GetCurrency());
  81 my @xml_config_warnings;
  82
  83 my $context = new C4::Context;
  84
  85 if ( ! defined C4::Context->config('zebra_bib_index_mode') ) {
  86     push @xml_config_warnings, {
  87         error => 'zebra_bib_index_mode_warn'
  88     };
  89     if ($context->{'server'}->{'biblioserver'}->{'config'} !~ /zebra-biblios-dom.cfg/) {
  90         push @xml_config_warnings, {
  91             error => 'zebra_bib_mode_seems_grs1'
  92         };
  93     }
  94     else {
  95         push @xml_config_warnings, {
  96             error => 'zebra_bib_mode_seems_dom'
  97         };
  98     }
  99 } else {
 100     push @xml_config_warnings, { error => 'zebra_bib_grs_warn' }
 101         if C4::Context->config('zebra_bib_index_mode') eq 'grs1';
 102 }
 103
 104 if ( (C4::Context->config('zebra_bib_index_mode') eq 'dom') &&
 105      ($context->{'server'}->{'biblioserver'}->{'config'} !~ /zebra-biblios-dom.cfg/) ) {
 106
 107     push @xml_config_warnings, {
 108         error => 'zebra_bib_index_mode_mismatch_warn'
 109     };
 110 }
 111
 112 if ( (C4::Context->config('zebra_bib_index_mode') eq 'grs1') &&
 113      ($context->{'server'}->{'biblioserver'}->{'config'} =~ /zebra-biblios-dom.cfg/) ) {
 114
 115     push @xml_config_warnings, {
 116         error => 'zebra_bib_index_mode_mismatch_warn'
 117     };
 118 }
 119
 120 if ( ! defined C4::Context->config('zebra_auth_index_mode') ) {
 121     push @xml_config_warnings, {
 122         error => 'zebra_auth_index_mode_warn'
 123     };
 124     if ($context->{'server'}->{'authorityserver'}->{'config'} !~ /zebra-authorities-dom.cfg/) {
 125         push @xml_config_warnings, {
 126             error => 'zebra_auth_mode_seems_grs1'
 127         };
 128     }
 129     else {
 130         push @xml_config_warnings, {
 131             error => 'zebra_auth_mode_seems_dom'
 132         };
 133     }
 134 } else {
 135     push @xml_config_warnings, { error => 'zebra_auth_grs_warn' }
 136         if C4::Context->config('zebra_auth_index_mode') eq 'grs1';
 137 }
 138
 139 if ( (C4::Context->config('zebra_auth_index_mode') eq 'dom') && ($context->{'server'}->{'authorityserver'}->{'config'} !~ /zebra-authorities-dom.cfg/) ) {
 140     push @xml_config_warnings, {
 141         error => 'zebra_auth_index_mode_mismatch_warn'
 142     };
 143 }
 144
 145 if ( (C4::Context->config('zebra_auth_index_mode') eq 'grs1') && ($context->{'server'}->{'authorityserver'}->{'config'} =~ /zebra-authorities-dom.cfg/) ) {
 146     push @xml_config_warnings, {
 147         error => 'zebra_auth_index_mode_mismatch_warn'
 148     };
 149 }
 150
 151 # Test QueryParser configuration sanity
 152 if ( C4::Context->preference( 'UseQueryParser' ) ) {
 153     # Get the QueryParser configuration file name
 154     my $queryparser_file          = C4::Context->config( 'queryparser_config' );
 155     my $queryparser_fallback_file = '/etc/koha/searchengine/queryparser.yaml';
 156     # Check QueryParser is functional
 157     my $QParser = C4::Context->queryparser();
 158     my $queryparser_error = {};
 159     if ( ! defined $QParser || ref($QParser) ne 'Koha::QueryParser::Driver::PQF' ) {
 160         # Error initializing the QueryParser object
 161         # Get the used queryparser.yaml file path to report the user
 162         $queryparser_error->{ fallback } = ( defined $queryparser_file ) ? 0 : 1;
 163         $queryparser_error->{ file }     = ( defined $queryparser_file )
 164                                                 ? $queryparser_file
 165                                                 : $queryparser_fallback_file;
 166         # Report error data to the template
 167         $template->param( QueryParserError => $queryparser_error );
 168     } else {
 169         # Check for an absent queryparser_config entry in koha-conf.xml
 170         if ( ! defined $queryparser_file ) {
 171             # Not an error but a warning for the missing entry in koha-conf-xml
 172             push @xml_config_warnings, {
 173                     error => 'queryparser_entry_missing',
 174                     file  => $queryparser_fallback_file
 175             };
 176         }
 177     }
 178 }
 179
 180 # Test Zebra facets configuration
 181 if ( !defined C4::Context->config('use_zebra_facets') ) {
 182     push @xml_config_warnings, { error => 'use_zebra_facets_entry_missing' };
 183 } else {
 184     if ( C4::Context->config('use_zebra_facets') &&
 185          C4::Context->config('zebra_bib_index_mode') ) {
 186         # use_zebra_facets works with DOM
 187         push @xml_config_warnings, {
 188             error => 'use_zebra_facets_needs_dom'
 189         } if C4::Context->config('zebra_bib_index_mode') ne 'dom' ;
 190     }
 191 }
 192
 193 $template->param(
 194     kohaVersion   => $kohaVersion,
 195     osVersion     => $osVersion,
 196     perlPath      => $perl_path,
 197     perlVersion   => $perlVersion,
 198     perlIncPath   => [ map { perlinc => $_ }, @INC ],
 199     mysqlVersion  => $mysqlVersion,
 200     apacheVersion => $apacheVersion,
 201     zebraVersion  => $zebraVersion,
 202     prefBiblioAddsAuthorities => $prefBiblioAddsAuthorities,
 203     prefAutoCreateAuthorities => $prefAutoCreateAuthorities,
 204     warnPrefBiblioAddsAuthorities => $warnPrefBiblioAddsAuthorities,
 205     warnPrefEasyAnalyticalRecords  => $warnPrefEasyAnalyticalRecords,
 206     warnPrefAnonymousPatron => $warnPrefAnonymousPatron,
 207     errZebraConnection => $errZebraConnection,
 208     warnIsRootUser => $warnIsRootUser,
 209     warnNoActiveCurrency => $warnNoActiveCurrency,
 210     xml_config_warnings => \@xml_config_warnings,
 211 );
 212
 213 my @components = ();
 214
 215 my $perl_modules = C4::Installer::PerlModules->new;
 216 $perl_modules->version_info;
 217
 218 my @pm_types = qw(missing_pm upgrade_pm current_pm);
 219
 220 foreach my $pm_type(@pm_types) {
 221     my $modules = $perl_modules->get_attr($pm_type);
 222     foreach (@$modules) {
 223         my ($module, $stats) = each %$_;
 224         push(
 225             @components,
 226             {
 227                 name    => $module,
 228                 version => $stats->{'cur_ver'},
 229                 missing => ($pm_type eq 'missing_pm' ? 1 : 0),
 230                 upgrade => ($pm_type eq 'upgrade_pm' ? 1 : 0),
 231                 current => ($pm_type eq 'current_pm' ? 1 : 0),
 232                 require => $stats->{'required'},
 233                 reqversion => $stats->{'min_ver'},
 234             }
 235         );
 236     }
 237 }
 238
 239 @components = sort {$a->{'name'} cmp $b->{'name'}} @components;
 240
 241 my $counter=0;
 242 my $row = [];
 243 my $table = [];
 244 foreach (@components) {
 245     push (@$row, $_);
 246     unless (++$counter % 4) {
 247         push (@$table, {row => $row});
 248         $row = [];
 249     }
 250 }
 251 # Processing the last line (if there are any modules left)
 252 if (scalar(@$row) > 0) {
 253     # Extending $row to the table size
 254     $$row[3] = '';
 255     # Pushing the last line
 256     push (@$table, {row => $row});
 257 }
 258 ## ## $table
 259
 260 $template->param( table => $table );
 261
 262
 263 ## ------------------------------------------
 264 ## Koha time line code
 265
 266 #get file location
 267 my $docdir;
 268 if ( defined C4::Context->config('docdir') ) {
 269     $docdir = C4::Context->config('docdir');
 270 } else {
 271     # if no <docdir> is defined in koha-conf.xml, use the default location
 272     # this is a work-around to stop breakage on upgraded Kohas, bug 8911
 273     $docdir = C4::Context->config('intranetdir') . '/docs';
 274 }
 275
 276 if ( open( my $file, "<:encoding(UTF-8)", "$docdir" . "/history.txt" ) ) {
 277
 278     my $i = 0;
 279
 280     my @rows2 = ();
 281     my $row2  = [];
 282
 283     my @lines = <$file>;
 284     close($file);
 285
 286     shift @lines; #remove header row
 287
 288     foreach (@lines) {
 289         my ( $date, $desc, $tag ) = split(/\t/);
 290         if(!$desc && $date=~ /(?<=\d{4})\s+/) {
 291             ($date, $desc)= ($`, $');
 292         }
 293         push(
 294             @rows2,
 295             {
 296                 date => $date,
 297                 desc => $desc,
 298             }
 299         );
 300     }
 301
 302     my $table2 = [];
 303     #foreach my $row2 (@rows2) {
 304     foreach  (@rows2) {
 305         push (@$row2, $_);
 306         push( @$table2, { row2 => $row2 } );
 307         $row2 = [];
 308     }
 309
 310     $template->param( table2 => $table2 );
 311 } else {
 312     $template->param( timeline_read_error => 1 );
 313 }
 314
 315 output_html_with_http_headers $query, $cookie, $template->output;