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 Modern::Perl;
  24
  25 use CGI qw ( -utf8 );
  26 use List::MoreUtils qw/ any /;
  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 Koha;
  37 use Koha::Acquisition::Currencies;
  38 use Koha::Patrons;
  39 use Koha::Caches;
  40 use Koha::Config::SysPrefs;
  41 use C4::Members::Statistics;
  42
  43 #use Smart::Comments '####';
  44
  45 my $query = new CGI;
  46 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  47     {
  48         template_name   => "about.tt",
  49         query           => $query,
  50         type            => "intranet",
  51         authnotrequired => 0,
  52         flagsrequired   => { catalogue => 1 },
  53         debug           => 1,
  54     }
  55 );
  56
  57 my $perl_path = $^X;
  58 if ($^O ne 'VMS') {
  59     $perl_path .= $Config{_exe} unless $perl_path =~ m/$Config{_exe}$/i;
  60 }
  61
  62 my $zebraVersion = `zebraidx -V`;
  63
  64 # Check running PSGI env
  65 if ( any { /(^psgi\.|^plack\.)/i } keys %ENV ) {
  66     $template->param(
  67         is_psgi => 1,
  68         psgi_server => ($ENV{ PLACK_ENV }) ? "Plack ($ENV{PLACK_ENV})" :
  69                        ($ENV{ MOD_PERL })  ? "mod_perl ($ENV{MOD_PERL})" :
  70                                              'Unknown'
  71     );
  72 }
  73
  74 # Memcached configuration
  75 my $memcached_servers   = $ENV{MEMCACHED_SERVERS} || C4::Context->config('memcached_servers');
  76 my $memcached_namespace = $ENV{MEMCACHED_NAMESPACE} || C4::Context->config('memcached_namespace') // 'koha';
  77
  78 my $cache = Koha::Caches->get_instance;
  79 my $effective_caching_method = ref($cache->cache);
  80 # Memcached may have been running when plack has been initialized but could have been stopped since
  81 # FIXME What are the consequences of that??
  82 my $is_memcached_still_active = $cache->set_in_cache('test_for_about_page', "just a simple value");
  83
  84 my $where_is_memcached_config = 'nowhere';
  85 if ( $ENV{MEMCACHED_SERVERS} and C4::Context->config('memcached_servers') ) {
  86     $where_is_memcached_config = 'both';
  87 } elsif ( $ENV{MEMCACHED_SERVERS} and not C4::Context->config('memcached_servers') ) {
  88     $where_is_memcached_config = 'ENV_only';
  89 } elsif ( C4::Context->config('memcached_servers') ) {
  90     $where_is_memcached_config = 'config_only';
  91 }
  92
  93 $template->param(
  94     effective_caching_method => $effective_caching_method,
  95     memcached_servers   => $memcached_servers,
  96     memcached_namespace => $memcached_namespace,
  97     is_memcached_still_active => $is_memcached_still_active,
  98     where_is_memcached_config => $where_is_memcached_config,
  99     memcached_running   => Koha::Caches->get_instance->memcached_cache,
 100 );
 101
 102 # Additional system information for warnings
 103
 104 my $warnStatisticsFieldsError;
 105 my $prefStatisticsFields = C4::Context->preference('StatisticsFields');
 106 if ($prefStatisticsFields) {
 107     $warnStatisticsFieldsError = $prefStatisticsFields
 108         unless ( $prefStatisticsFields eq C4::Members::Statistics->get_fields() );
 109 }
 110
 111 my $prefAutoCreateAuthorities = C4::Context->preference('AutoCreateAuthorities');
 112 my $prefBiblioAddsAuthorities = C4::Context->preference('BiblioAddsAuthorities');
 113 my $warnPrefBiblioAddsAuthorities = ( $prefAutoCreateAuthorities && ( !$prefBiblioAddsAuthorities) );
 114
 115 my $prefEasyAnalyticalRecords  = C4::Context->preference('EasyAnalyticalRecords');
 116 my $prefUseControlNumber  = C4::Context->preference('UseControlNumber');
 117 my $warnPrefEasyAnalyticalRecords  = ( $prefEasyAnalyticalRecords  && $prefUseControlNumber );
 118 my $warnPrefAnonymousPatron = (
 119     C4::Context->preference('OPACPrivacy')
 120         and not C4::Context->preference('AnonymousPatron')
 121 );
 122
 123 my $anonymous_patron = Koha::Patrons->find( C4::Context->preference('AnonymousPatron') );
 124 my $warnPrefAnonymousPatron_PatronDoesNotExist = ( not $anonymous_patron and Koha::Patrons->search({ privacy => 2 })->count );
 125
 126 my $errZebraConnection = C4::Context->Zconn("biblioserver",0)->errcode();
 127
 128 my $warnIsRootUser   = (! $loggedinuser);
 129
 130 my $warnNoActiveCurrency = (! defined Koha::Acquisition::Currencies->get_active);
 131
 132 my @xml_config_warnings;
 133
 134 my $context = new C4::Context;
 135
 136 if ( ! defined C4::Context->config('zebra_bib_index_mode') ) {
 137     push @xml_config_warnings, {
 138         error => 'zebra_bib_index_mode_warn'
 139     };
 140     if ($context->{'server'}->{'biblioserver'}->{'config'} !~ /zebra-biblios-dom.cfg/) {
 141         push @xml_config_warnings, {
 142             error => 'zebra_bib_mode_seems_grs1'
 143         };
 144     }
 145     else {
 146         push @xml_config_warnings, {
 147             error => 'zebra_bib_mode_seems_dom'
 148         };
 149     }
 150 } else {
 151     push @xml_config_warnings, { error => 'zebra_bib_grs_warn' }
 152         if C4::Context->config('zebra_bib_index_mode') eq 'grs1';
 153 }
 154
 155 if ( (C4::Context->config('zebra_bib_index_mode') eq 'dom') &&
 156      ($context->{'server'}->{'biblioserver'}->{'config'} !~ /zebra-biblios-dom.cfg/) ) {
 157
 158     push @xml_config_warnings, {
 159         error => 'zebra_bib_index_mode_mismatch_warn'
 160     };
 161 }
 162
 163 if ( (C4::Context->config('zebra_bib_index_mode') eq 'grs1') &&
 164      ($context->{'server'}->{'biblioserver'}->{'config'} =~ /zebra-biblios-dom.cfg/) ) {
 165
 166     push @xml_config_warnings, {
 167         error => 'zebra_bib_index_mode_mismatch_warn'
 168     };
 169 }
 170
 171 if ( ! defined C4::Context->config('zebra_auth_index_mode') ) {
 172     push @xml_config_warnings, {
 173         error => 'zebra_auth_index_mode_warn'
 174     };
 175     if ($context->{'server'}->{'authorityserver'}->{'config'} !~ /zebra-authorities-dom.cfg/) {
 176         push @xml_config_warnings, {
 177             error => 'zebra_auth_mode_seems_grs1'
 178         };
 179     }
 180     else {
 181         push @xml_config_warnings, {
 182             error => 'zebra_auth_mode_seems_dom'
 183         };
 184     }
 185 } else {
 186     push @xml_config_warnings, { error => 'zebra_auth_grs_warn' }
 187         if C4::Context->config('zebra_auth_index_mode') eq 'grs1';
 188 }
 189
 190 if ( (C4::Context->config('zebra_auth_index_mode') eq 'dom') && ($context->{'server'}->{'authorityserver'}->{'config'} !~ /zebra-authorities-dom.cfg/) ) {
 191     push @xml_config_warnings, {
 192         error => 'zebra_auth_index_mode_mismatch_warn'
 193     };
 194 }
 195
 196 if ( (C4::Context->config('zebra_auth_index_mode') eq 'grs1') && ($context->{'server'}->{'authorityserver'}->{'config'} =~ /zebra-authorities-dom.cfg/) ) {
 197     push @xml_config_warnings, {
 198         error => 'zebra_auth_index_mode_mismatch_warn'
 199     };
 200 }
 201
 202 if ( ! defined C4::Context->config('log4perl_conf') ) {
 203     push @xml_config_warnings, {
 204         error => 'log4perl_entry_missing'
 205     }
 206 }
 207
 208 if ( ! defined C4::Context->config('upload_path') ) {
 209     if ( Koha::Config::SysPrefs->find('OPACBaseURL')->value ) {
 210         # OPACBaseURL seems to be set
 211         push @xml_config_warnings, {
 212             error => 'uploadpath_entry_missing'
 213         }
 214     } else {
 215         push @xml_config_warnings, {
 216             error => 'uploadpath_and_opacbaseurl_entry_missing'
 217         }
 218     }
 219 }
 220
 221 # Test QueryParser configuration sanity
 222 if ( C4::Context->preference( 'UseQueryParser' ) ) {
 223     # Get the QueryParser configuration file name
 224     my $queryparser_file          = C4::Context->config( 'queryparser_config' );
 225     my $queryparser_fallback_file = '/etc/koha/searchengine/queryparser.yaml';
 226     # Check QueryParser is functional
 227     my $QParser = C4::Context->queryparser();
 228     my $queryparser_error = {};
 229     if ( ! defined $QParser || ref($QParser) ne 'Koha::QueryParser::Driver::PQF' ) {
 230         # Error initializing the QueryParser object
 231         # Get the used queryparser.yaml file path to report the user
 232         $queryparser_error->{ fallback } = ( defined $queryparser_file ) ? 0 : 1;
 233         $queryparser_error->{ file }     = ( defined $queryparser_file )
 234                                                 ? $queryparser_file
 235                                                 : $queryparser_fallback_file;
 236         # Report error data to the template
 237         $template->param( QueryParserError => $queryparser_error );
 238     } else {
 239         # Check for an absent queryparser_config entry in koha-conf.xml
 240         if ( ! defined $queryparser_file ) {
 241             # Not an error but a warning for the missing entry in koha-conf-xml
 242             push @xml_config_warnings, {
 243                     error => 'queryparser_entry_missing',
 244                     file  => $queryparser_fallback_file
 245             };
 246         }
 247     }
 248 }
 249
 250 # Test Zebra facets configuration
 251 if ( !defined C4::Context->config('use_zebra_facets') ) {
 252     push @xml_config_warnings, { error => 'use_zebra_facets_entry_missing' };
 253 } else {
 254     if ( C4::Context->config('use_zebra_facets') &&
 255          C4::Context->config('zebra_bib_index_mode') ) {
 256         # use_zebra_facets works with DOM
 257         push @xml_config_warnings, {
 258             error => 'use_zebra_facets_needs_dom'
 259         } if C4::Context->config('zebra_bib_index_mode') ne 'dom' ;
 260     }
 261 }
 262
 263 # Sco Patron should not contain any other perms than circulate => self_checkout
 264 if (  C4::Context->preference('WebBasedSelfCheck')
 265       and C4::Context->preference('AutoSelfCheckAllowed')
 266 ) {
 267     my $userid = C4::Context->preference('AutoSelfCheckID');
 268     my $all_permissions = C4::Auth::get_user_subpermissions( $userid );
 269     my ( $has_self_checkout_perm, $has_other_permissions );
 270     while ( my ( $module, $permissions ) = each %$all_permissions ) {
 271         if ( $module eq 'circulate' ) {
 272             while ( my ( $permission, $flag ) = each %$permissions ) {
 273                 if ( $permission eq 'self_checkout' ) {
 274                     $has_self_checkout_perm = 1;
 275                 } else {
 276                     $has_other_permissions = 1;
 277                 }
 278             }
 279         } else {
 280             $has_other_permissions = 1;
 281         }
 282     }
 283     $template->param(
 284         AutoSelfCheckPatronDoesNotHaveSelfCheckPerm => not ( $has_self_checkout_perm ),
 285         AutoSelfCheckPatronHasTooManyPerm => $has_other_permissions,
 286     );
 287
 288
 289 }
 290
 291 my %versions = C4::Context::get_versions();
 292
 293 $template->param(
 294     kohaVersion   => $versions{'kohaVersion'},
 295     osVersion     => $versions{'osVersion'},
 296     perlPath      => $perl_path,
 297     perlVersion   => $versions{'perlVersion'},
 298     perlIncPath   => [ map { perlinc => $_ }, @INC ],
 299     mysqlVersion  => $versions{'mysqlVersion'},
 300     apacheVersion => $versions{'apacheVersion'},
 301     zebraVersion  => $zebraVersion,
 302     prefBiblioAddsAuthorities => $prefBiblioAddsAuthorities,
 303     prefAutoCreateAuthorities => $prefAutoCreateAuthorities,
 304     warnPrefBiblioAddsAuthorities => $warnPrefBiblioAddsAuthorities,
 305     warnPrefEasyAnalyticalRecords  => $warnPrefEasyAnalyticalRecords,
 306     warnPrefAnonymousPatron => $warnPrefAnonymousPatron,
 307     warnPrefAnonymousPatron_PatronDoesNotExist => $warnPrefAnonymousPatron_PatronDoesNotExist,
 308     errZebraConnection => $errZebraConnection,
 309     warnIsRootUser => $warnIsRootUser,
 310     warnNoActiveCurrency => $warnNoActiveCurrency,
 311     warnNoTemplateCaching => ( C4::Context->config('template_cache_dir') ? 0 : 1 ),
 312     xml_config_warnings => \@xml_config_warnings,
 313     warnStatisticsFieldsError => $warnStatisticsFieldsError,
 314 );
 315
 316 my @components = ();
 317
 318 my $perl_modules = C4::Installer::PerlModules->new;
 319 $perl_modules->versions_info;
 320
 321 my @pm_types = qw(missing_pm upgrade_pm current_pm);
 322
 323 foreach my $pm_type(@pm_types) {
 324     my $modules = $perl_modules->get_attr($pm_type);
 325     foreach (@$modules) {
 326         my ($module, $stats) = each %$_;
 327         push(
 328             @components,
 329             {
 330                 name    => $module,
 331                 version => $stats->{'cur_ver'},
 332                 missing => ($pm_type eq 'missing_pm' ? 1 : 0),
 333                 upgrade => ($pm_type eq 'upgrade_pm' ? 1 : 0),
 334                 current => ($pm_type eq 'current_pm' ? 1 : 0),
 335                 require => $stats->{'required'},
 336                 reqversion => $stats->{'min_ver'},
 337             }
 338         );
 339     }
 340 }
 341
 342 @components = sort {$a->{'name'} cmp $b->{'name'}} @components;
 343
 344 my $counter=0;
 345 my $row = [];
 346 my $table = [];
 347 foreach (@components) {
 348     push (@$row, $_);
 349     unless (++$counter % 4) {
 350         push (@$table, {row => $row});
 351         $row = [];
 352     }
 353 }
 354 # Processing the last line (if there are any modules left)
 355 if (scalar(@$row) > 0) {
 356     # Extending $row to the table size
 357     $$row[3] = '';
 358     # Pushing the last line
 359     push (@$table, {row => $row});
 360 }
 361 ## ## $table
 362
 363 $template->param( table => $table );
 364
 365
 366 ## ------------------------------------------
 367 ## Koha time line code
 368
 369 #get file location
 370 my $docdir;
 371 if ( defined C4::Context->config('docdir') ) {
 372     $docdir = C4::Context->config('docdir');
 373 } else {
 374     # if no <docdir> is defined in koha-conf.xml, use the default location
 375     # this is a work-around to stop breakage on upgraded Kohas, bug 8911
 376     $docdir = C4::Context->config('intranetdir') . '/docs';
 377 }
 378
 379 if ( open( my $file, "<:encoding(UTF-8)", "$docdir" . "/history.txt" ) ) {
 380
 381     my $i = 0;
 382
 383     my @rows2 = ();
 384     my $row2  = [];
 385
 386     my @lines = <$file>;
 387     close($file);
 388
 389     shift @lines; #remove header row
 390
 391     foreach (@lines) {
 392         my ( $date, $desc, $tag ) = split(/\t/);
 393         if(!$desc && $date=~ /(?<=\d{4})\s+/) {
 394             ($date, $desc)= ($`, $');
 395         }
 396         push(
 397             @rows2,
 398             {
 399                 date => $date,
 400                 desc => $desc,
 401             }
 402         );
 403     }
 404
 405     my $table2 = [];
 406     #foreach my $row2 (@rows2) {
 407     foreach  (@rows2) {
 408         push (@$row2, $_);
 409         push( @$table2, { row2 => $row2 } );
 410         $row2 = [];
 411     }
 412
 413     $template->param( table2 => $table2 );
 414 } else {
 415     $template->param( timeline_read_error => 1 );
 416 }
 417
 418 output_html_with_http_headers $query, $cookie, $template->output;