3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use Digest::MD5 qw( md5_base64 );
30 use C4::Templates; # to get the template
32 use C4::Search::History;
36 use Koha::AuthUtils qw( get_script_name hash_password );
38 use Koha::DateUtils qw( dt_from_string );
39 use Koha::Library::Groups;
41 use Koha::Cash::Registers;
44 use Koha::Patron::Consents;
45 use List::MoreUtils qw( any );
47 use C4::Auth_with_shibboleth qw( shib_ok get_login_shib login_shib_url logout_shib checkpw_shib );
49 use C4::Log qw( logaction );
53 use vars qw($ldap $cas $caslogout);
54 our (@ISA, @EXPORT_OK);
56 sub psgi_env { any { /^psgi\./ } keys %ENV }
59 if (psgi_env) { die 'psgi:exit' }
63 C4::Context->set_remote_address;
69 checkauth check_api_auth get_session check_cookie_auth checkpw checkpw_internal checkpw_hash
70 get_all_subpermissions get_user_subpermissions track_login_daily in_iprange
71 get_template_and_user haspermission
74 $ldap = C4::Context->config('useldapserver') || 0;
75 $cas = C4::Context->preference('casAuthentication');
76 $caslogout = C4::Context->preference('casLogout');
79 require C4::Auth_with_ldap;
80 import C4::Auth_with_ldap qw(checkpw_ldap);
83 require C4::Auth_with_cas; # no import
84 import C4::Auth_with_cas qw(check_api_auth_cas checkpw_cas login_cas logout_cas login_cas_url logout_if_required multipleAuth getMultipleAuth);
91 C4::Auth - Authenticates Koha users
101 my ($template, $borrowernumber, $cookie)
102 = get_template_and_user(
104 template_name => "opac-main.tt",
107 authnotrequired => 0,
108 flagsrequired => { catalogue => '*', tools => 'import_patrons' },
112 output_html_with_http_headers $query, $cookie, $template->output;
116 The main function of this module is to provide
117 authentification. However the get_template_and_user function has
118 been provided so that a users login information is passed along
119 automatically. This gets loaded into the template.
123 =head2 get_template_and_user
125 my ($template, $borrowernumber, $cookie)
126 = get_template_and_user(
128 template_name => "opac-main.tt",
131 authnotrequired => 0,
132 flagsrequired => { catalogue => '*', tools => 'import_patrons' },
136 This call passes the C<query>, C<flagsrequired> and C<authnotrequired>
137 to C<&checkauth> (in this module) to perform authentification.
138 See C<&checkauth> for an explanation of these parameters.
140 The C<template_name> is then used to find the correct template for
141 the page. The authenticated users details are loaded onto the
142 template in the logged_in_user variable (which is a Koha::Patron object). Also the
143 C<sessionID> is passed to the template. This can be used in templates
144 if cookies are disabled. It needs to be put as and input to every
147 More information on the C<gettemplate> sub can be found in the
152 sub get_template_and_user {
155 my ( $user, $cookie, $sessionID, $flags );
157 # Get shibboleth login attribute
158 my $shib = C4::Context->config('useshibboleth') && shib_ok();
159 my $shib_login = $shib ? get_login_shib() : undef;
161 C4::Context->interface( $in->{type} );
163 $in->{'authnotrequired'} ||= 0;
165 # the following call includes a bad template check; might croak
166 my $template = C4::Templates::gettemplate(
167 $in->{'template_name'},
172 if ( $in->{'template_name'} !~ m/maintenance/ ) {
173 ( $user, $cookie, $sessionID, $flags ) = checkauth(
175 $in->{'authnotrequired'},
176 $in->{'flagsrequired'},
179 $in->{template_name},
183 # If we enforce GDPR and the user did not consent, redirect
184 # Exceptions for consent page itself and SCI/SCO system
185 if( $in->{type} eq 'opac' && $user &&
186 $in->{'template_name'} !~ /^(opac-patron-consent|sc[io]\/)/ &&
187 C4::Context->preference('GDPR_Policy') eq 'Enforced' )
189 my $consent = Koha::Patron::Consents->search({
190 borrowernumber => getborrowernumber($user),
191 type => 'GDPR_PROCESSING',
192 given_on => { '!=', undef },
195 print $in->{query}->redirect(-uri => '/cgi-bin/koha/opac-patron-consent.pl', -cookie => $cookie);
200 if ( $in->{type} eq 'opac' && $user ) {
203 my $session = get_session($sessionID);
205 $is_sco_user = $session->param('sco_user');
211 # If the user logged in is the SCO user and they try to go out of the SCO module,
212 # log the user out removing the CGISESSID cookie
213 $in->{template_name} !~ m|sco/| && $in->{template_name} !~ m|errors/errorpage.tt|
217 C4::Context->preference('AutoSelfCheckID')
218 && $user eq C4::Context->preference('AutoSelfCheckID')
226 # If the user logged in is the SCI user and they try to go out of the SCI module,
227 # kick them out unless it is SCO with a valid permission
228 # or they are a superlibrarian
229 $in->{template_name} !~ m|sci/|
230 && haspermission( $user, { self_check => 'self_checkin_module' } )
232 $in->{template_name} =~ m|sco/| && haspermission(
233 $user, { self_check => 'self_checkout_module' }
236 && $flags && $flags->{superlibrarian} != 1
243 $template = C4::Templates::gettemplate( 'opac-auth.tt', 'opac',
245 $cookie = $in->{query}->cookie(
246 -name => 'CGISESSID',
250 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
255 script_name => get_script_name(),
258 print $in->{query}->header(
263 'X-Frame-Options' => 'SAMEORIGIN'
274 # It's possible for $user to be the borrowernumber if they don't have a
275 # userid defined (and are logging in through some other method, such
276 # as SSL certs against an email address)
278 $borrowernumber = getborrowernumber($user) if defined($user);
279 if ( !defined($borrowernumber) && defined($user) ) {
280 $patron = Koha::Patrons->find( $user );
282 $borrowernumber = $user;
284 # A bit of a hack, but I don't know there's a nicer way
286 $user = $patron->firstname . ' ' . $patron->surname;
289 $patron = Koha::Patrons->find( $borrowernumber );
290 # FIXME What to do if $patron does not exist?
294 $template->param( loggedinusername => $user ); # OBSOLETE - Do not reuse this in template, use logged_in_user.userid instead
295 $template->param( loggedinusernumber => $borrowernumber ); # FIXME Should be replaced with logged_in_user.borrowernumber
296 $template->param( logged_in_user => $patron );
297 $template->param( sessionID => $sessionID );
299 if ( $in->{'type'} eq 'opac' ) {
300 require Koha::Virtualshelves;
301 my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
303 borrowernumber => $borrowernumber,
307 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
313 some_private_shelves => $some_private_shelves,
314 some_public_shelves => $some_public_shelves,
318 my $all_perms = get_all_subpermissions();
320 my @flagroots = qw(circulate catalogue parameters borrowers permissions reserveforothers borrow
321 editcatalogue updatecharges tools editauthorities serials reports acquisition clubs problem_reports);
323 # We are going to use the $flags returned by checkauth
324 # to create the template's parameters that will indicate
325 # which menus the user can access.
326 if ( $flags && $flags->{superlibrarian} == 1 ) {
327 $template->param( CAN_user_circulate => 1 );
328 $template->param( CAN_user_catalogue => 1 );
329 $template->param( CAN_user_parameters => 1 );
330 $template->param( CAN_user_borrowers => 1 );
331 $template->param( CAN_user_permissions => 1 );
332 $template->param( CAN_user_reserveforothers => 1 );
333 $template->param( CAN_user_editcatalogue => 1 );
334 $template->param( CAN_user_updatecharges => 1 );
335 $template->param( CAN_user_acquisition => 1 );
336 $template->param( CAN_user_suggestions => 1 );
337 $template->param( CAN_user_tools => 1 );
338 $template->param( CAN_user_editauthorities => 1 );
339 $template->param( CAN_user_serials => 1 );
340 $template->param( CAN_user_reports => 1 );
341 $template->param( CAN_user_staffaccess => 1 );
342 $template->param( CAN_user_coursereserves => 1 );
343 $template->param( CAN_user_plugins => 1 );
344 $template->param( CAN_user_lists => 1 );
345 $template->param( CAN_user_clubs => 1 );
346 $template->param( CAN_user_ill => 1 );
347 $template->param( CAN_user_stockrotation => 1 );
348 $template->param( CAN_user_cash_management => 1 );
349 $template->param( CAN_user_problem_reports => 1 );
350 $template->param( CAN_user_recalls => 1 );
352 foreach my $module ( keys %$all_perms ) {
353 foreach my $subperm ( keys %{ $all_perms->{$module} } ) {
354 $template->param( "CAN_user_${module}_${subperm}" => 1 );
360 foreach my $module ( keys %$all_perms ) {
361 if ( defined($flags->{$module}) && $flags->{$module} == 1 ) {
362 foreach my $subperm ( keys %{ $all_perms->{$module} } ) {
363 $template->param( "CAN_user_${module}_${subperm}" => 1 );
365 } elsif ( ref( $flags->{$module} ) ) {
366 foreach my $subperm ( keys %{ $flags->{$module} } ) {
367 $template->param( "CAN_user_${module}_${subperm}" => 1 );
374 foreach my $module ( keys %$flags ) {
375 if ( $flags->{$module} == 1 or ref( $flags->{$module} ) ) {
376 $template->param( "CAN_user_$module" => 1 );
381 # Logged-in opac search history
382 # If the requested template is an opac one and opac search history is enabled
383 if ( $in->{type} eq 'opac' && C4::Context->preference('EnableOpacSearchHistory') ) {
384 my $dbh = C4::Context->dbh;
385 my $query = "SELECT COUNT(*) FROM search_history WHERE userid=?";
386 my $sth = $dbh->prepare($query);
387 $sth->execute($borrowernumber);
389 # If at least one search has already been performed
390 if ( $sth->fetchrow_array > 0 ) {
392 # We show the link in opac
393 $template->param( EnableOpacSearchHistory => 1 );
395 if (C4::Context->preference('LoadSearchHistoryToTheFirstLoggedUser'))
397 # And if there are searches performed when the user was not logged in,
398 # we add them to the logged-in search history
399 my @recentSearches = C4::Search::History::get_from_session( { cgi => $in->{'query'} } );
400 if (@recentSearches) {
401 my $dbh = C4::Context->dbh;
403 INSERT INTO search_history(userid, sessionid, query_desc, query_cgi, type, total, time )
404 VALUES (?, ?, ?, ?, ?, ?, ?)
406 my $sth = $dbh->prepare($query);
407 $sth->execute( $borrowernumber,
408 $in->{query}->cookie("CGISESSID"),
411 $_->{type} || 'biblio',
414 ) foreach @recentSearches;
416 # clear out the search history from the session now that
417 # we've saved it to the database
420 C4::Search::History::set_to_session( { cgi => $in->{'query'}, search_history => [] } );
422 } elsif ( $in->{type} eq 'intranet' and C4::Context->preference('EnableSearchHistory') ) {
423 $template->param( EnableSearchHistory => 1 );
426 else { # if this is an anonymous session, setup to display public lists...
428 # If shibboleth is enabled, and we're in an anonymous session, we should allow
429 # the user to attempt login via shibboleth.
431 $template->param( shibbolethAuthentication => $shib,
432 shibbolethLoginUrl => login_shib_url( $in->{'query'} ),
435 # If shibboleth is enabled and we have a shibboleth login attribute,
436 # but we are in an anonymous session, then we clearly have an invalid
437 # shibboleth koha account.
439 $template->param( invalidShibLogin => '1' );
443 $template->param( sessionID => $sessionID );
445 if ( $in->{'type'} eq 'opac' ){
446 require Koha::Virtualshelves;
447 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
453 some_public_shelves => $some_public_shelves,
456 # Set default branch if one has been passed by the environment.
457 $template->param( default_branch => $ENV{OPAC_BRANCH_DEFAULT} ) if $ENV{OPAC_BRANCH_DEFAULT};
461 # Sysprefs disabled via URL param
462 # Note that value must be defined in order to override via ENV
463 foreach my $syspref (
469 OpacAdditionalStylesheet
471 intranetcolorstylesheet
476 $ENV{"OVERRIDE_SYSPREF_$syspref"} = q{}
477 if $in->{'query'}->param("DISABLE_SYSPREF_$syspref");
480 # Anonymous opac search history
481 # If opac search history is enabled and at least one search has already been performed
482 if ( C4::Context->preference('EnableOpacSearchHistory') ) {
483 my @recentSearches = C4::Search::History::get_from_session( { cgi => $in->{'query'} } );
484 if (@recentSearches) {
485 $template->param( EnableOpacSearchHistory => 1 );
489 if ( C4::Context->preference('dateformat') ) {
490 $template->param( dateformat => C4::Context->preference('dateformat') );
493 $template->param(auth_forwarded_hash => scalar $in->{'query'}->param('auth_forwarded_hash'));
495 # these template parameters are set the same regardless of $in->{'type'}
497 my $minPasswordLength = C4::Context->preference('minPasswordLength');
498 $minPasswordLength = 3 if not $minPasswordLength or $minPasswordLength < 3;
500 "BiblioDefaultView" . C4::Context->preference("BiblioDefaultView") => 1,
501 EnhancedMessagingPreferences => C4::Context->preference('EnhancedMessagingPreferences'),
502 GoogleJackets => C4::Context->preference("GoogleJackets"),
503 OpenLibraryCovers => C4::Context->preference("OpenLibraryCovers"),
504 KohaAdminEmailAddress => "" . C4::Context->preference("KohaAdminEmailAddress"),
505 LoginFirstname => ( C4::Context->userenv ? C4::Context->userenv->{"firstname"} : "Bel" ),
506 LoginSurname => C4::Context->userenv ? C4::Context->userenv->{"surname"} : "Inconnu",
507 emailaddress => C4::Context->userenv ? C4::Context->userenv->{"emailaddress"} : undef,
508 TagsEnabled => C4::Context->preference("TagsEnabled"),
509 hide_marc => C4::Context->preference("hide_marc"),
510 item_level_itypes => C4::Context->preference('item-level_itypes'),
511 patronimages => C4::Context->preference("patronimages"),
512 singleBranchMode => ( Koha::Libraries->search->count == 1 ),
513 noItemTypeImages => C4::Context->preference("noItemTypeImages"),
514 marcflavour => C4::Context->preference("marcflavour"),
515 OPACBaseURL => C4::Context->preference('OPACBaseURL'),
516 minPasswordLength => $minPasswordLength,
518 if ( $in->{'type'} eq "intranet" ) {
520 AmazonCoverImages => C4::Context->preference("AmazonCoverImages"),
521 AutoLocation => C4::Context->preference("AutoLocation"),
522 "BiblioDefaultView" . C4::Context->preference("IntranetBiblioDefaultView") => 1,
523 PatronAutoComplete => C4::Context->preference("PatronAutoComplete"),
524 FRBRizeEditions => C4::Context->preference("FRBRizeEditions"),
525 IndependentBranches => C4::Context->preference("IndependentBranches"),
526 IntranetNav => C4::Context->preference("IntranetNav"),
527 IntranetmainUserblock => C4::Context->preference("IntranetmainUserblock"),
528 LibraryName => C4::Context->preference("LibraryName"),
529 advancedMARCEditor => C4::Context->preference("advancedMARCEditor"),
530 canreservefromotherbranches => C4::Context->preference('canreservefromotherbranches'),
531 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
532 IntranetFavicon => C4::Context->preference("IntranetFavicon"),
533 intranetreadinghistory => C4::Context->preference("intranetreadinghistory"),
534 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
535 IntranetUserCSS => C4::Context->preference("IntranetUserCSS"),
536 IntranetUserJS => C4::Context->preference("IntranetUserJS"),
537 suggestion => C4::Context->preference("suggestion"),
538 virtualshelves => C4::Context->preference("virtualshelves"),
539 StaffSerialIssueDisplayCount => C4::Context->preference("StaffSerialIssueDisplayCount"),
540 EasyAnalyticalRecords => C4::Context->preference('EasyAnalyticalRecords'),
541 LocalCoverImages => C4::Context->preference('LocalCoverImages'),
542 OPACLocalCoverImages => C4::Context->preference('OPACLocalCoverImages'),
543 AllowMultipleCovers => C4::Context->preference('AllowMultipleCovers'),
544 EnableBorrowerFiles => C4::Context->preference('EnableBorrowerFiles'),
545 UseCourseReserves => C4::Context->preference("UseCourseReserves"),
546 useDischarge => C4::Context->preference('useDischarge'),
547 pending_checkout_notes => Koha::Checkouts->search({ noteseen => 0 }),
551 warn "template type should be OPAC, here it is=[" . $in->{'type'} . "]" unless ( $in->{'type'} eq 'opac' );
553 #TODO : replace LibraryName syspref with 'system name', and remove this html processing
554 my $LibraryNameTitle = C4::Context->preference("LibraryName");
555 $LibraryNameTitle =~ s/<(?:\/?)(?:br|p)\s*(?:\/?)>/ /sgi;
556 $LibraryNameTitle =~ s/<(?:[^<>'"]|'(?:[^']*)'|"(?:[^"]*)")*>//sg;
558 # clean up the busc param in the session
559 # if the page is not opac-detail and not the "add to list" page
560 # and not the "edit comments" page
561 if ( C4::Context->preference("OpacBrowseResults")
562 && $in->{'template_name'} =~ /opac-(.+)\.(?:tt|tmpl)$/ ) {
564 unless ( $pagename =~ /^(?:MARC|ISBD)?detail$/
565 or $pagename =~ /^showmarc$/
566 or $pagename =~ /^addbybiblionumber$/
567 or $pagename =~ /^review$/ ) {
568 my $sessionSearch = get_session( $sessionID || $in->{'query'}->cookie("CGISESSID") );
569 $sessionSearch->clear( ["busc"] ) if ( $sessionSearch->param("busc") );
573 # variables passed from CGI: opac_css_override and opac_search_limits.
574 my $opac_search_limit = $ENV{'OPAC_SEARCH_LIMIT'};
575 my $opac_limit_override = $ENV{'OPAC_LIMIT_OVERRIDE'};
578 ( $opac_limit_override && $opac_search_limit && $opac_search_limit =~ /branch:([\w-]+)/ ) ||
579 ( $in->{'query'}->param('limit') && $in->{'query'}->param('limit') =~ /branch:([\w-]+)/ ) ||
580 ( $in->{'query'}->param('limit') && $in->{'query'}->param('limit') =~ /multibranchlimit:(\w+)/ )
582 $opac_name = $1; # opac_search_limit is a branch, so we use it.
583 } elsif ( $in->{'query'}->param('multibranchlimit') ) {
584 $opac_name = $in->{'query'}->param('multibranchlimit');
585 } elsif ( C4::Context->preference("SearchMyLibraryFirst") && C4::Context->userenv && C4::Context->userenv->{'branch'} ) {
586 $opac_name = C4::Context->userenv->{'branch'};
589 my @search_groups = Koha::Library::Groups->get_search_groups({ interface => 'opac' })->as_list;
591 AnonSuggestions => "" . C4::Context->preference("AnonSuggestions"),
592 LibrarySearchGroups => \@search_groups,
593 opac_name => $opac_name,
594 LibraryName => "" . C4::Context->preference("LibraryName"),
595 LibraryNameTitle => "" . $LibraryNameTitle,
596 OPACAmazonCoverImages => C4::Context->preference("OPACAmazonCoverImages"),
597 OPACFRBRizeEditions => C4::Context->preference("OPACFRBRizeEditions"),
598 OpacHighlightedWords => C4::Context->preference("OpacHighlightedWords"),
599 OPACShelfBrowser => "" . C4::Context->preference("OPACShelfBrowser"),
600 OPACURLOpenInNewWindow => "" . C4::Context->preference("OPACURLOpenInNewWindow"),
601 OPACUserCSS => "" . C4::Context->preference("OPACUserCSS"),
602 OpacAuthorities => C4::Context->preference("OpacAuthorities"),
603 opac_css_override => $ENV{'OPAC_CSS_OVERRIDE'},
604 opac_search_limit => $opac_search_limit,
605 opac_limit_override => $opac_limit_override,
606 OpacBrowser => C4::Context->preference("OpacBrowser"),
607 OpacCloud => C4::Context->preference("OpacCloud"),
608 OpacKohaUrl => C4::Context->preference("OpacKohaUrl"),
609 OpacPasswordChange => C4::Context->preference("OpacPasswordChange"),
610 OPACPatronDetails => C4::Context->preference("OPACPatronDetails"),
611 OPACPrivacy => C4::Context->preference("OPACPrivacy"),
612 OPACFinesTab => C4::Context->preference("OPACFinesTab"),
613 OpacTopissue => C4::Context->preference("OpacTopissue"),
614 'Version' => C4::Context->preference('Version'),
615 hidelostitems => C4::Context->preference("hidelostitems"),
616 mylibraryfirst => ( C4::Context->preference("SearchMyLibraryFirst") && C4::Context->userenv ) ? C4::Context->userenv->{'branch'} : '',
617 opacbookbag => "" . C4::Context->preference("opacbookbag"),
618 OpacFavicon => C4::Context->preference("OpacFavicon"),
619 opaclanguagesdisplay => "" . C4::Context->preference("opaclanguagesdisplay"),
620 opacreadinghistory => C4::Context->preference("opacreadinghistory"),
621 OPACUserJS => C4::Context->preference("OPACUserJS"),
622 opacuserlogin => "" . C4::Context->preference("opacuserlogin"),
623 OpenLibrarySearch => C4::Context->preference("OpenLibrarySearch"),
624 ShowReviewer => C4::Context->preference("ShowReviewer"),
625 ShowReviewerPhoto => C4::Context->preference("ShowReviewerPhoto"),
626 suggestion => "" . C4::Context->preference("suggestion"),
627 virtualshelves => "" . C4::Context->preference("virtualshelves"),
628 OPACSerialIssueDisplayCount => C4::Context->preference("OPACSerialIssueDisplayCount"),
629 SyndeticsClientCode => C4::Context->preference("SyndeticsClientCode"),
630 SyndeticsEnabled => C4::Context->preference("SyndeticsEnabled"),
631 SyndeticsCoverImages => C4::Context->preference("SyndeticsCoverImages"),
632 SyndeticsTOC => C4::Context->preference("SyndeticsTOC"),
633 SyndeticsSummary => C4::Context->preference("SyndeticsSummary"),
634 SyndeticsEditions => C4::Context->preference("SyndeticsEditions"),
635 SyndeticsExcerpt => C4::Context->preference("SyndeticsExcerpt"),
636 SyndeticsReviews => C4::Context->preference("SyndeticsReviews"),
637 SyndeticsAuthorNotes => C4::Context->preference("SyndeticsAuthorNotes"),
638 SyndeticsAwards => C4::Context->preference("SyndeticsAwards"),
639 SyndeticsSeries => C4::Context->preference("SyndeticsSeries"),
640 SyndeticsCoverImageSize => C4::Context->preference("SyndeticsCoverImageSize"),
641 OPACLocalCoverImages => C4::Context->preference("OPACLocalCoverImages"),
642 PatronSelfRegistration => C4::Context->preference("PatronSelfRegistration"),
643 PatronSelfRegistrationDefaultCategory => C4::Context->preference("PatronSelfRegistrationDefaultCategory"),
644 useDischarge => C4::Context->preference('useDischarge'),
647 $template->param( OpacPublic => '1' ) if ( $user || C4::Context->preference("OpacPublic") );
650 # Check if we were asked using parameters to force a specific language
651 if ( defined $in->{'query'}->param('language') ) {
653 # Extract the language, let C4::Languages::getlanguage choose
655 my $language = C4::Languages::getlanguage( $in->{'query'} );
656 my $languagecookie = C4::Templates::getlanguagecookie( $in->{'query'}, $language );
657 if ( ref $cookie eq 'ARRAY' ) {
658 push @{$cookie}, $languagecookie;
660 $cookie = [ $cookie, $languagecookie ];
664 return ( $template, $borrowernumber, $cookie, $flags );
669 ($userid, $cookie, $sessionID) = &checkauth($query, $noauth, $flagsrequired, $type);
671 Verifies that the user is authorized to run this script. If
672 the user is authorized, a (userid, cookie, session-id, flags)
673 quadruple is returned. If the user is not authorized but does
674 not have the required privilege (see $flagsrequired below), it
675 displays an error page and exits. Otherwise, it displays the
676 login page and exits.
678 Note that C<&checkauth> will return if and only if the user
679 is authorized, so it should be called early on, before any
680 unfinished operations (e.g., if you've opened a file, then
681 C<&checkauth> won't close it for you).
683 C<$query> is the CGI object for the script calling C<&checkauth>.
685 The C<$noauth> argument is optional. If it is set, then no
686 authorization is required for the script.
688 C<&checkauth> fetches user and session information from C<$query> and
689 ensures that the user is authorized to run scripts that require
692 The C<$flagsrequired> argument specifies the required privileges
693 the user must have if the username and password are correct.
694 It should be specified as a reference-to-hash; keys in the hash
695 should be the "flags" for the user, as specified in the Members
696 intranet module. Any key specified must correspond to a "flag"
697 in the userflags table. E.g., { circulate => 1 } would specify
698 that the user must have the "circulate" privilege in order to
699 proceed. To make sure that access control is correct, the
700 C<$flagsrequired> parameter must be specified correctly.
702 Koha also has a concept of sub-permissions, also known as
703 granular permissions. This makes the value of each key
704 in the C<flagsrequired> hash take on an additional
709 The user must have access to all subfunctions of the module
710 specified by the hash key.
714 The user must have access to at least one subfunction of the module
715 specified by the hash key.
717 specific permission, e.g., 'export_catalog'
719 The user must have access to the specific subfunction list, which
720 must correspond to a row in the permissions table.
722 The C<$type> argument specifies whether the template should be
723 retrieved from the opac or intranet directory tree. "opac" is
724 assumed if it is not specified; however, if C<$type> is specified,
725 "intranet" is assumed if it is not "opac".
727 If C<$query> does not have a valid session ID associated with it
728 (i.e., the user has not logged in) or if the session has expired,
729 C<&checkauth> presents the user with a login page (from the point of
730 view of the original script, C<&checkauth> does not return). Once the
731 user has authenticated, C<&checkauth> restarts the original script
732 (this time, C<&checkauth> returns).
734 The login page is provided using a HTML::Template, which is set in the
735 systempreferences table or at the top of this file. The variable C<$type>
736 selects which template to use, either the opac or the intranet
737 authentification template.
739 C<&checkauth> returns a user ID, a cookie, and a session ID. The
740 cookie should be sent back to the browser; it verifies that the user
750 # If version syspref is unavailable, it means Koha is being installed,
751 # and so we must redirect to OPAC maintenance page or to the WebInstaller
752 # also, if OpacMaintenance is ON, OPAC should redirect to maintenance
753 if ( C4::Context->preference('OpacMaintenance') && $type eq 'opac' ) {
754 warn "OPAC Install required, redirecting to maintenance";
755 print $query->redirect("/cgi-bin/koha/maintenance.pl");
758 unless ( $version = C4::Context->preference('Version') ) { # assignment, not comparison
759 if ( $type ne 'opac' ) {
760 warn "Install required, redirecting to Installer";
761 print $query->redirect("/cgi-bin/koha/installer/install.pl");
763 warn "OPAC Install required, redirecting to maintenance";
764 print $query->redirect("/cgi-bin/koha/maintenance.pl");
769 # check that database and koha version are the same
770 # there is no DB version, it's a fresh install,
771 # go to web installer
772 # there is a DB version, compare it to the code version
773 my $kohaversion = Koha::version();
775 # remove the 3 last . to have a Perl number
776 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
777 Koha::Logger->get->debug("kohaversion : $kohaversion");
778 if ( $version < $kohaversion ) {
779 my $warning = "Database update needed, redirecting to %s. Database is $version and Koha is $kohaversion";
780 if ( $type ne 'opac' ) {
781 warn sprintf( $warning, 'Installer' );
782 print $query->redirect("/cgi-bin/koha/installer/install.pl?step=1&op=updatestructure");
784 warn sprintf( "OPAC: " . $warning, 'maintenance' );
785 print $query->redirect("/cgi-bin/koha/maintenance.pl");
791 sub _timeout_syspref {
792 my $default_timeout = 600;
793 my $timeout = C4::Context->preference('timeout') || $default_timeout;
795 # value in days, convert in seconds
796 if ( $timeout =~ /^(\d+)[dD]$/ ) {
797 $timeout = $1 * 86400;
799 # value in hours, convert in seconds
800 elsif ( $timeout =~ /^(\d+)[hH]$/ ) {
801 $timeout = $1 * 3600;
803 elsif ( $timeout !~ m/^\d+$/ ) {
804 warn "The value of the system preference 'timeout' is not correct, defaulting to $default_timeout";
805 $timeout = $default_timeout;
814 # Get shibboleth login attribute
815 my $shib = C4::Context->config('useshibboleth') && shib_ok();
816 my $shib_login = $shib ? get_login_shib() : undef;
818 # $authnotrequired will be set for scripts which will run without authentication
819 my $authnotrequired = shift;
820 my $flagsrequired = shift;
822 my $emailaddress = shift;
823 my $template_name = shift;
824 $type = 'opac' unless $type;
826 unless ( C4::Context->preference("OpacPublic") ) {
827 my @allowed_scripts_for_private_opac = qw(
829 opac-registration-email-sent.tt
830 opac-registration-confirmation.tt
831 opac-memberentry-update-submitted.tt
832 opac-password-recovery.tt
834 $authnotrequired = 0 unless grep { $_ eq $template_name }
835 @allowed_scripts_for_private_opac;
838 my $dbh = C4::Context->dbh;
839 my $timeout = _timeout_syspref();
841 _version_check( $type, $query );
846 my ( $userid, $cookie, $sessionID, $flags );
847 my $logout = $query->param('logout.x');
849 my $anon_search_history;
851 # This parameter is the name of the CAS server we want to authenticate against,
852 # when using authentication against multiple CAS servers, as configured in Auth_cas_servers.yaml
853 my $casparam = $query->param('cas');
854 my $q_userid = $query->param('userid') // '';
858 # Basic authentication is incompatible with the use of Shibboleth,
859 # as Shibboleth may return REMOTE_USER as a Shibboleth attribute,
860 # and it may not be the attribute we want to use to match the koha login.
862 # Also, do not consider an empty REMOTE_USER.
864 # Finally, after those tests, we can assume (although if it would be better with
865 # a syspref) that if we get a REMOTE_USER, that's from basic authentication,
866 # and we can affect it to $userid.
867 if ( !$shib and defined( $ENV{'REMOTE_USER'} ) and $ENV{'REMOTE_USER'} ne '' and $userid = $ENV{'REMOTE_USER'} ) {
869 # Using Basic Authentication, no cookies required
870 $cookie = $query->cookie(
871 -name => 'CGISESSID',
875 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
879 elsif ( $emailaddress) {
880 # the Google OpenID Connect passes an email address
882 elsif ( $sessionID = $query->cookie("CGISESSID") ) { # assignment, not comparison
883 my ( $return, $more_info );
884 ( $return, $session, $more_info ) = check_cookie_auth( $sessionID, $flags,
885 { remote_addr => $ENV{REMOTE_ADDR}, skip_version_check => 1 }
888 if ( $return eq 'ok' ) {
889 Koha::Logger->get->debug(sprintf "AUTH_SESSION: (%s)\t%s %s - %s", map { $session->param($_) || q{} } qw(cardnumber firstname surname branch));
891 my $s_userid = $session->param('id');
894 if ( ( $query->param('koha_login_context') && ( $q_userid ne $s_userid ) )
895 || ( $cas && $query->param('ticket') && !C4::Context->userenv->{'id'} )
896 || ( $shib && $shib_login && !$logout && !C4::Context->userenv->{'id'} )
899 #if a user enters an id ne to the id in the current session, we need to log them in...
900 #first we need to clear the anonymous session...
901 $anon_search_history = $session->param('search_history');
904 C4::Context->_unset_userenv($sessionID);
908 # voluntary logout the user
909 # check wether the user was using their shibboleth session or a local one
910 my $shibSuccess = C4::Context->userenv->{'shibboleth'};
913 C4::Context->_unset_userenv($sessionID);
915 if ($cas and $caslogout) {
916 logout_cas($query, $type);
919 # If we are in a shibboleth session (shibboleth is enabled, a shibboleth match attribute is set and matches koha matchpoint)
920 if ( $shib and $shib_login and $shibSuccess) {
925 $cookie = $query->cookie(
926 -name => 'CGISESSID',
927 -value => $session->id,
929 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
932 $flags = haspermission( $userid, $flagsrequired );
936 $info{'nopermission'} = 1;
939 } elsif ( !$logout ) {
940 if ( $return eq 'expired' ) {
941 $info{timed_out} = 1;
942 } elsif ( $return eq 'restricted' ) {
943 $info{oldip} = $more_info->{old_ip};
944 $info{newip} = $more_info->{new_ip};
945 $info{different_ip} = 1;
950 unless ( $loggedin ) {
956 #we initiate a session prior to checking for a username to allow for anonymous sessions...
957 $session ||= get_session("") or die "Auth ERROR: Cannot get_session()";
959 # Save anonymous search history in new session so it can be retrieved
960 # by get_template_and_user to store it in user's search history after
961 # a successful login.
962 if ($anon_search_history) {
963 $session->param( 'search_history', $anon_search_history );
966 $sessionID = $session->id;
967 C4::Context->_new_userenv($sessionID);
968 $cookie = $query->cookie(
969 -name => 'CGISESSID',
970 -value => $sessionID,
972 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
974 my $pki_field = C4::Context->preference('AllowPKIAuth');
975 if ( !defined($pki_field) ) {
976 print STDERR "ERROR: Missing system preference AllowPKIAuth.\n";
979 if ( ( $cas && $query->param('ticket') )
981 || ( $shib && $shib_login )
982 || $pki_field ne 'None'
985 my $password = $query->param('password');
987 my ( $return, $cardnumber );
989 # If shib is enabled and we have a shib login, does the login match a valid koha user
990 if ( $shib && $shib_login ) {
993 # Do not pass password here, else shib will not be checked in checkpw.
994 ( $return, $cardnumber, $retuserid ) = checkpw( $dbh, $q_userid, undef, $query );
995 $userid = $retuserid;
996 $shibSuccess = $return;
997 $info{'invalidShibLogin'} = 1 unless ($return);
1000 # If shib login and match were successful, skip further login methods
1001 unless ($shibSuccess) {
1002 if ( $cas && $query->param('ticket') ) {
1004 ( $return, $cardnumber, $retuserid, $cas_ticket ) =
1005 checkpw( $dbh, $userid, $password, $query, $type );
1006 $userid = $retuserid;
1007 $info{'invalidCasLogin'} = 1 unless ($return);
1010 elsif ( $emailaddress ) {
1011 my $value = $emailaddress;
1013 # If we're looking up the email, there's a chance that the person
1014 # doesn't have a userid. So if there is none, we pass along the
1015 # borrower number, and the bits of code that need to know the user
1016 # ID will have to be smart enough to handle that.
1017 my $patrons = Koha::Patrons->search({ email => $value });
1018 if ($patrons->count) {
1020 # First the userid, then the borrowernum
1021 my $patron = $patrons->next;
1022 $value = $patron->userid || $patron->borrowernumber;
1026 $return = $value ? 1 : 0;
1031 ( $pki_field eq 'Common Name' && $ENV{'SSL_CLIENT_S_DN_CN'} )
1032 || ( $pki_field eq 'emailAddress'
1033 && $ENV{'SSL_CLIENT_S_DN_Email'} )
1037 if ( $pki_field eq 'Common Name' ) {
1038 $value = $ENV{'SSL_CLIENT_S_DN_CN'};
1040 elsif ( $pki_field eq 'emailAddress' ) {
1041 $value = $ENV{'SSL_CLIENT_S_DN_Email'};
1043 # If we're looking up the email, there's a chance that the person
1044 # doesn't have a userid. So if there is none, we pass along the
1045 # borrower number, and the bits of code that need to know the user
1046 # ID will have to be smart enough to handle that.
1047 my $patrons = Koha::Patrons->search({ email => $value });
1048 if ($patrons->count) {
1050 # First the userid, then the borrowernum
1051 my $patron = $patrons->next;
1052 $value = $patron->userid || $patron->borrowernumber;
1058 $return = $value ? 1 : 0;
1064 my $request_method = $query->request_method();
1067 $request_method eq 'POST'
1068 || ( C4::Context->preference('AutoSelfCheckID')
1069 && $q_userid eq C4::Context->preference('AutoSelfCheckID') )
1073 ( $return, $cardnumber, $retuserid, $cas_ticket ) =
1074 checkpw( $dbh, $q_userid, $password, $query, $type );
1075 $userid = $retuserid if ($retuserid);
1076 $info{'invalid_username_or_password'} = 1 unless ($return);
1081 # If shib configured and shibOnly enabled, we should ignore anything other than a shibboleth type login.
1088 && C4::Context->preference('OPACShibOnly')
1090 || ( ( $type ne 'opac' )
1091 && C4::Context->preference('staffShibOnly') )
1098 # $return: 1 = valid user
1101 if ( $flags = haspermission( $userid, $flagsrequired ) ) {
1105 $info{'nopermission'} = 1;
1106 C4::Context->_unset_userenv($sessionID);
1108 my ( $borrowernumber, $firstname, $surname, $userflags,
1109 $branchcode, $branchname, $emailaddress, $desk_id,
1110 $desk_name, $register_id, $register_name );
1112 if ( $return == 1 ) {
1114 SELECT borrowernumber, firstname, surname, flags, borrowers.branchcode,
1115 branches.branchname as branchname, email
1117 LEFT JOIN branches on borrowers.branchcode=branches.branchcode
1119 my $sth = $dbh->prepare("$select where userid=?");
1120 $sth->execute($userid);
1121 unless ( $sth->rows ) {
1122 $sth = $dbh->prepare("$select where cardnumber=?");
1123 $sth->execute($cardnumber);
1125 unless ( $sth->rows ) {
1126 $sth->execute($userid);
1130 ( $borrowernumber, $firstname, $surname, $userflags,
1131 $branchcode, $branchname, $emailaddress ) = $sth->fetchrow;
1134 # launch a sequence to check if we have a ip for the branch, i
1135 # if we have one we replace the branchcode of the userenv by the branch bound in the ip.
1137 my $ip = $ENV{'REMOTE_ADDR'};
1139 # if they specify at login, use that
1140 if ( $query->param('branch') ) {
1141 $branchcode = $query->param('branch');
1142 my $library = Koha::Libraries->find($branchcode);
1143 $branchname = $library? $library->branchname: '';
1145 if ( $query->param('desk_id') ) {
1146 $desk_id = $query->param('desk_id');
1147 my $desk = Koha::Desks->find($desk_id);
1148 $desk_name = $desk ? $desk->desk_name : '';
1150 if ( C4::Context->preference('UseCashRegisters') ) {
1152 $query->param('register_id')
1153 ? Koha::Cash::Registers->find($query->param('register_id'))
1154 : Koha::Cash::Registers->search(
1155 { branch => $branchcode, branch_default => 1 },
1156 { rows => 1 } )->single;
1157 $register_id = $register->id if ($register);
1158 $register_name = $register->name if ($register);
1160 my $branches = { map { $_->branchcode => $_->unblessed } Koha::Libraries->search->as_list };
1161 if ( $type ne 'opac' and C4::Context->preference('AutoLocation') ) {
1163 # we have to check they are coming from the right ip range
1164 my $domain = $branches->{$branchcode}->{'branchip'};
1165 $domain =~ s|\.\*||g;
1166 if ( $ip !~ /^$domain/ ) {
1168 $cookie = $query->cookie(
1169 -name => 'CGISESSID',
1172 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1174 $info{'wrongip'} = 1;
1178 foreach my $br ( keys %$branches ) {
1180 # now we work with the treatment of ip
1181 my $domain = $branches->{$br}->{'branchip'};
1182 if ( $domain && $ip =~ /^$domain/ ) {
1183 $branchcode = $branches->{$br}->{'branchcode'};
1185 # new op dev : add the branchname to the cookie
1186 $branchname = $branches->{$br}->{'branchname'};
1190 my $is_sco_user = 0;
1191 if ( $query->param('sco_user_login') && ( $query->param('sco_user_login') eq '1' ) ){
1195 $session->param( 'number', $borrowernumber );
1196 $session->param( 'id', $userid );
1197 $session->param( 'cardnumber', $cardnumber );
1198 $session->param( 'firstname', $firstname );
1199 $session->param( 'surname', $surname );
1200 $session->param( 'branch', $branchcode );
1201 $session->param( 'branchname', $branchname );
1202 $session->param( 'desk_id', $desk_id);
1203 $session->param( 'desk_name', $desk_name);
1204 $session->param( 'flags', $userflags );
1205 $session->param( 'emailaddress', $emailaddress );
1206 $session->param( 'ip', $session->remote_addr() );
1207 $session->param( 'lasttime', time() );
1208 $session->param( 'interface', $type);
1209 $session->param( 'shibboleth', $shibSuccess );
1210 $session->param( 'register_id', $register_id );
1211 $session->param( 'register_name', $register_name );
1212 $session->param( 'sco_user', $is_sco_user );
1214 $session->param('cas_ticket', $cas_ticket) if $cas_ticket;
1215 C4::Context->set_userenv(
1216 $session->param('number'), $session->param('id'),
1217 $session->param('cardnumber'), $session->param('firstname'),
1218 $session->param('surname'), $session->param('branch'),
1219 $session->param('branchname'), $session->param('flags'),
1220 $session->param('emailaddress'), $session->param('shibboleth'),
1221 $session->param('desk_id'), $session->param('desk_name'),
1222 $session->param('register_id'), $session->param('register_name')
1226 # $return: 0 = invalid user
1227 # reset to anonymous session
1230 $info{'invalid_username_or_password'} = 1;
1231 C4::Context->_unset_userenv($sessionID);
1233 $session->param( 'lasttime', time() );
1234 $session->param( 'ip', $session->remote_addr() );
1235 $session->param( 'sessiontype', 'anon' );
1236 $session->param( 'interface', $type);
1238 } # END if ( $q_userid
1239 elsif ( $type eq "opac" ) {
1241 # anonymous sessions are created only for the OPAC
1243 # setting a couple of other session vars...
1244 $session->param( 'ip', $session->remote_addr() );
1245 $session->param( 'lasttime', time() );
1246 $session->param( 'sessiontype', 'anon' );
1247 $session->param( 'interface', $type);
1249 } # END unless ($userid)
1251 # finished authentification, now respond
1252 if ( $loggedin || $authnotrequired )
1256 $cookie = $query->cookie(
1257 -name => 'CGISESSID',
1260 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1264 track_login_daily( $userid );
1266 # In case, that this request was a login attempt, we want to prevent that users can repost the opac login
1267 # request. We therefore redirect the user to the requested page again without the login parameters.
1268 # See Post/Redirect/Get (PRG) design pattern: https://en.wikipedia.org/wiki/Post/Redirect/Get
1269 if ( $type eq "opac" && $query->param('koha_login_context') && $query->param('koha_login_context') ne 'sco' && $query->param('password') && $query->param('userid') ) {
1270 my $uri = URI->new($query->url(-relative=>1, -query_string=>1));
1271 $uri->query_param_delete('userid');
1272 $uri->query_param_delete('password');
1273 $uri->query_param_delete('koha_login_context');
1274 print $query->redirect(-uri => $uri->as_string, -cookie => $cookie, -status=>'303 See other');
1278 return ( $userid, $cookie, $sessionID, $flags );
1283 # AUTH rejected, show the login/password template, after checking the DB.
1287 # get the inputs from the incoming query
1289 foreach my $name ( param $query) {
1290 (next) if ( $name eq 'userid' || $name eq 'password' || $name eq 'ticket' );
1291 my @value = $query->multi_param($name);
1292 push @inputs, { name => $name, value => $_ } for @value;
1295 my $patron = Koha::Patrons->find({ userid => $q_userid }); # Not necessary logged in!
1297 my $LibraryNameTitle = C4::Context->preference("LibraryName");
1298 $LibraryNameTitle =~ s/<(?:\/?)(?:br|p)\s*(?:\/?)>/ /sgi;
1299 $LibraryNameTitle =~ s/<(?:[^<>'"]|'(?:[^']*)'|"(?:[^"]*)")*>//sg;
1301 my $auth_template_name = ( $type eq 'opac' ) ? 'opac-auth.tt' : 'auth.tt';
1302 my $template = C4::Templates::gettemplate( $auth_template_name, $type, $query );
1306 script_name => get_script_name(),
1307 casAuthentication => C4::Context->preference("casAuthentication"),
1308 shibbolethAuthentication => $shib,
1309 suggestion => C4::Context->preference("suggestion"),
1310 virtualshelves => C4::Context->preference("virtualshelves"),
1311 LibraryName => "" . C4::Context->preference("LibraryName"),
1312 LibraryNameTitle => "" . $LibraryNameTitle,
1313 opacuserlogin => C4::Context->preference("opacuserlogin"),
1314 OpacFavicon => C4::Context->preference("OpacFavicon"),
1315 opacreadinghistory => C4::Context->preference("opacreadinghistory"),
1316 opaclanguagesdisplay => C4::Context->preference("opaclanguagesdisplay"),
1317 OPACUserJS => C4::Context->preference("OPACUserJS"),
1318 opacbookbag => "" . C4::Context->preference("opacbookbag"),
1319 OpacCloud => C4::Context->preference("OpacCloud"),
1320 OpacTopissue => C4::Context->preference("OpacTopissue"),
1321 OpacAuthorities => C4::Context->preference("OpacAuthorities"),
1322 OpacBrowser => C4::Context->preference("OpacBrowser"),
1323 TagsEnabled => C4::Context->preference("TagsEnabled"),
1324 OPACUserCSS => C4::Context->preference("OPACUserCSS"),
1325 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
1326 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
1327 IntranetNav => C4::Context->preference("IntranetNav"),
1328 IntranetFavicon => C4::Context->preference("IntranetFavicon"),
1329 IntranetUserCSS => C4::Context->preference("IntranetUserCSS"),
1330 IntranetUserJS => C4::Context->preference("IntranetUserJS"),
1331 IndependentBranches => C4::Context->preference("IndependentBranches"),
1332 AutoLocation => C4::Context->preference("AutoLocation"),
1333 wrongip => $info{'wrongip'},
1334 PatronSelfRegistration => C4::Context->preference("PatronSelfRegistration"),
1335 PatronSelfRegistrationDefaultCategory => C4::Context->preference("PatronSelfRegistrationDefaultCategory"),
1336 opac_css_override => $ENV{'OPAC_CSS_OVERRIDE'},
1337 too_many_login_attempts => ( $patron and $patron->account_locked )
1340 $template->param( SCO_login => 1 ) if ( $query->param('sco_user_login') );
1341 $template->param( SCI_login => 1 ) if ( $query->param('sci_user_login') );
1342 $template->param( OpacPublic => C4::Context->preference("OpacPublic") );
1343 $template->param( loginprompt => 1 ) unless $info{'nopermission'};
1345 if ( $type eq 'opac' ) {
1346 require Koha::Virtualshelves;
1347 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
1353 some_public_shelves => $some_public_shelves,
1359 # Is authentication against multiple CAS servers enabled?
1360 require C4::Auth_with_cas;
1361 if ( multipleAuth() && !$casparam ) {
1362 my $casservers = getMultipleAuth();
1364 foreach my $key ( keys %$casservers ) {
1365 push @tmplservers, { name => $key, value => login_cas_url( $query, $key, $type ) . "?cas=$key" };
1368 casServersLoop => \@tmplservers
1372 casServerUrl => login_cas_url($query, undef, $type),
1377 invalidCasLogin => $info{'invalidCasLogin'}
1382 #If shibOnly is enabled just go ahead and redirect directly
1383 if ( (($type eq 'opac') && C4::Context->preference('OPACShibOnly')) || (($type ne 'opac') && C4::Context->preference('staffShibOnly')) ) {
1384 my $redirect_url = login_shib_url( $query );
1385 print $query->redirect( -uri => "$redirect_url", -status => 303 );
1390 shibbolethAuthentication => $shib,
1391 shibbolethLoginUrl => login_shib_url($query),
1395 if (C4::Context->preference('GoogleOpenIDConnect')) {
1396 if ($query->param("OpenIDConnectFailed")) {
1397 my $reason = $query->param('OpenIDConnectFailed');
1398 $template->param(invalidGoogleOpenIDConnectLogin => $reason);
1403 LibraryName => C4::Context->preference("LibraryName"),
1405 $template->param(%info);
1407 # $cookie = $query->cookie(CGISESSID => $session->id
1409 print $query->header(
1410 { type => 'text/html',
1413 'X-Frame-Options' => 'SAMEORIGIN'
1420 =head2 check_api_auth
1422 ($status, $cookie, $sessionId) = check_api_auth($query, $userflags);
1424 Given a CGI query containing the parameters 'userid' and 'password' and/or a session
1425 cookie, determine if the user has the privileges specified by C<$userflags>.
1427 C<check_api_auth> is is meant for authenticating users of web services, and
1428 consequently will always return and will not attempt to redirect the user
1431 If a valid session cookie is already present, check_api_auth will return a status
1432 of "ok", the cookie, and the Koha session ID.
1434 If no session cookie is present, check_api_auth will check the 'userid' and 'password
1435 parameters and create a session cookie and Koha session if the supplied credentials
1438 Possible return values in C<$status> are:
1442 =item "ok" -- user authenticated; C<$cookie> and C<$sessionid> have valid values.
1444 =item "failed" -- credentials are not correct; C<$cookie> and C<$sessionid> are undef
1446 =item "maintenance" -- DB is in maintenance mode; no login possible at the moment
1448 =item "expired -- session cookie has expired; API user should resubmit userid and password
1450 =item "restricted" -- The IP has changed (if SessionRestrictionByIP)
1456 sub check_api_auth {
1459 my $flagsrequired = shift;
1460 my $dbh = C4::Context->dbh;
1461 my $timeout = _timeout_syspref();
1463 unless ( C4::Context->preference('Version') ) {
1465 # database has not been installed yet
1466 return ( "maintenance", undef, undef );
1468 my $kohaversion = Koha::version();
1469 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
1470 if ( C4::Context->preference('Version') < $kohaversion ) {
1472 # database in need of version update; assume that
1473 # no API should be called while databsae is in
1475 return ( "maintenance", undef, undef );
1478 my ( $sessionID, $session );
1479 unless ( $query->param('userid') ) {
1480 $sessionID = $query->cookie("CGISESSID");
1482 if ( $sessionID && not( $cas && $query->param('PT') ) ) {
1485 ( $return, $session, undef ) = check_cookie_auth(
1486 $sessionID, $flagsrequired, { remote_addr => $ENV{REMOTE_ADDR} } );
1488 return ( $return, undef, undef ) # Cookie auth failed
1491 my $cookie = $query->cookie(
1492 -name => 'CGISESSID',
1493 -value => $session->id,
1495 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1497 return ( $return, undef, $session );
1502 my $userid = $query->param('userid');
1503 my $password = $query->param('password');
1504 my ( $return, $cardnumber, $cas_ticket );
1507 if ( $cas && $query->param('PT') ) {
1510 # In case of a CAS authentication, we use the ticket instead of the password
1511 my $PT = $query->param('PT');
1512 ( $return, $cardnumber, $userid, $cas_ticket ) = check_api_auth_cas( $dbh, $PT, $query ); # EXTERNAL AUTH
1515 # User / password auth
1516 unless ( $userid and $password ) {
1518 # caller did something wrong, fail the authenticateion
1519 return ( "failed", undef, undef );
1522 ( $return, $cardnumber, $newuserid, $cas_ticket ) = checkpw( $dbh, $userid, $password, $query );
1525 if ( $return and haspermission( $userid, $flagsrequired ) ) {
1526 my $session = get_session("");
1527 return ( "failed", undef, undef ) unless $session;
1529 my $sessionID = $session->id;
1530 C4::Context->_new_userenv($sessionID);
1531 my $cookie = $query->cookie(
1532 -name => 'CGISESSID',
1533 -value => $sessionID,
1535 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1537 if ( $return == 1 ) {
1539 $borrowernumber, $firstname, $surname,
1540 $userflags, $branchcode, $branchname,
1545 "select borrowernumber, firstname, surname, flags, borrowers.branchcode, branches.branchname as branchname, email from borrowers left join branches on borrowers.branchcode=branches.branchcode where userid=?"
1547 $sth->execute($userid);
1549 $borrowernumber, $firstname, $surname,
1550 $userflags, $branchcode, $branchname,
1552 ) = $sth->fetchrow if ( $sth->rows );
1554 unless ( $sth->rows ) {
1555 my $sth = $dbh->prepare(
1556 "select borrowernumber, firstname, surname, flags, borrowers.branchcode, branches.branchname as branchname, email from borrowers left join branches on borrowers.branchcode=branches.branchcode where cardnumber=?"
1558 $sth->execute($cardnumber);
1560 $borrowernumber, $firstname, $surname,
1561 $userflags, $branchcode, $branchname,
1563 ) = $sth->fetchrow if ( $sth->rows );
1565 unless ( $sth->rows ) {
1566 $sth->execute($userid);
1568 $borrowernumber, $firstname, $surname, $userflags,
1569 $branchcode, $branchname, $emailaddress
1570 ) = $sth->fetchrow if ( $sth->rows );
1574 my $ip = $ENV{'REMOTE_ADDR'};
1576 # if they specify at login, use that
1577 if ( $query->param('branch') ) {
1578 $branchcode = $query->param('branch');
1579 my $library = Koha::Libraries->find($branchcode);
1580 $branchname = $library? $library->branchname: '';
1582 my $branches = { map { $_->branchcode => $_->unblessed } Koha::Libraries->search->as_list };
1583 foreach my $br ( keys %$branches ) {
1585 # now we work with the treatment of ip
1586 my $domain = $branches->{$br}->{'branchip'};
1587 if ( $domain && $ip =~ /^$domain/ ) {
1588 $branchcode = $branches->{$br}->{'branchcode'};
1590 # new op dev : add the branchname to the cookie
1591 $branchname = $branches->{$br}->{'branchname'};
1594 $session->param( 'number', $borrowernumber );
1595 $session->param( 'id', $userid );
1596 $session->param( 'cardnumber', $cardnumber );
1597 $session->param( 'firstname', $firstname );
1598 $session->param( 'surname', $surname );
1599 $session->param( 'branch', $branchcode );
1600 $session->param( 'branchname', $branchname );
1601 $session->param( 'flags', $userflags );
1602 $session->param( 'emailaddress', $emailaddress );
1603 $session->param( 'ip', $session->remote_addr() );
1604 $session->param( 'lasttime', time() );
1605 $session->param( 'interface', 'api' );
1607 $session->param( 'cas_ticket', $cas_ticket);
1608 C4::Context->set_userenv(
1609 $session->param('number'), $session->param('id'),
1610 $session->param('cardnumber'), $session->param('firstname'),
1611 $session->param('surname'), $session->param('branch'),
1612 $session->param('branchname'), $session->param('flags'),
1613 $session->param('emailaddress'), $session->param('shibboleth'),
1614 $session->param('desk_id'), $session->param('desk_name'),
1615 $session->param('register_id'), $session->param('register_name')
1617 return ( "ok", $cookie, $sessionID );
1619 return ( "failed", undef, undef );
1624 =head2 check_cookie_auth
1626 ($status, $sessionId) = check_api_auth($cookie, $userflags);
1628 Given a CGISESSID cookie set during a previous login to Koha, determine
1629 if the user has the privileges specified by C<$userflags>. C<$userflags>
1630 is passed unaltered into C<haspermission> and as such accepts all options
1631 avaiable to that routine with the one caveat that C<check_api_auth> will
1632 also allow 'undef' to be passed and in such a case the permissions check
1633 will be skipped altogether.
1635 C<check_cookie_auth> is meant for authenticating special services
1636 such as tools/upload-file.pl that are invoked by other pages that
1637 have been authenticated in the usual way.
1639 Possible return values in C<$status> are:
1643 =item "ok" -- user authenticated; C<$sessionID> have valid values.
1645 =item "anon" -- user not authenticated but valid for anonymous session.
1647 =item "failed" -- credentials are not correct; C<$sessionid> are undef
1649 =item "maintenance" -- DB is in maintenance mode; no login possible at the moment
1651 =item "expired -- session cookie has expired; API user should resubmit userid and password
1653 =item "restricted" -- The IP has changed (if SessionRestrictionByIP)
1659 sub check_cookie_auth {
1660 my $sessionID = shift;
1661 my $flagsrequired = shift;
1664 my $remote_addr = $params->{remote_addr} || $ENV{REMOTE_ADDR};
1666 my $skip_version_check = $params->{skip_version_check}; # Only for checkauth
1668 unless ( $skip_version_check ) {
1669 unless ( C4::Context->preference('Version') ) {
1671 # database has not been installed yet
1672 return ( "maintenance", undef );
1674 my $kohaversion = Koha::version();
1675 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
1676 if ( C4::Context->preference('Version') < $kohaversion ) {
1678 # database in need of version update; assume that
1679 # no API should be called while databsae is in
1681 return ( "maintenance", undef );
1685 # see if we have a valid session cookie already
1686 # however, if a userid parameter is present (i.e., from
1687 # a form submission, assume that any current cookie
1689 unless ( defined $sessionID and $sessionID ) {
1690 return ( "failed", undef );
1692 my $session = get_session($sessionID);
1693 C4::Context->_new_userenv($sessionID);
1695 C4::Context->interface($session->param('interface'));
1696 C4::Context->set_userenv(
1697 $session->param('number'), $session->param('id') // '',
1698 $session->param('cardnumber'), $session->param('firstname'),
1699 $session->param('surname'), $session->param('branch'),
1700 $session->param('branchname'), $session->param('flags'),
1701 $session->param('emailaddress'), $session->param('shibboleth'),
1702 $session->param('desk_id'), $session->param('desk_name'),
1703 $session->param('register_id'), $session->param('register_name')
1706 my $userid = $session->param('id');
1707 my $ip = $session->param('ip');
1708 my $lasttime = $session->param('lasttime');
1709 my $timeout = _timeout_syspref();
1711 if ( !$lasttime || ( $lasttime < time() - $timeout ) ) {
1716 C4::Context->_unset_userenv($sessionID);
1717 return ("expired", undef);
1718 } elsif ( C4::Context->preference('SessionRestrictionByIP') && $ip ne $remote_addr ) {
1720 # IP address changed
1723 C4::Context->_unset_userenv($sessionID);
1724 return ( "restricted", undef, { old_ip => $ip, new_ip => $remote_addr});
1725 } elsif ( $userid ) {
1726 $session->param( 'lasttime', time() );
1727 my $flags = defined($flagsrequired) ? haspermission( $userid, $flagsrequired ) : 1;
1729 return ( "ok", $session );
1732 return ( "anon", $session );
1734 # If here user was logged in, but doesn't have correct permissions
1735 # could be an 'else' at `if($flags) return "ok"` , but left here to catch any errors
1738 C4::Context->_unset_userenv($sessionID);
1739 return ( "failed", undef );
1741 return ( "expired", undef );
1748 my $session = get_session($sessionID);
1750 Given a session ID, retrieve the CGI::Session object used to store
1751 the session's state. The session object can be used to store
1752 data that needs to be accessed by different scripts during a
1755 If the C<$sessionID> parameter is an empty string, a new session
1760 sub _get_session_params {
1761 my $storage_method = C4::Context->preference('SessionStorage');
1762 if ( $storage_method eq 'mysql' ) {
1763 my $dbh = C4::Context->dbh;
1764 return { dsn => "serializer:yamlxs;driver:MySQL;id:md5", dsn_args => { Handle => $dbh } };
1766 elsif ( $storage_method eq 'Pg' ) {
1767 my $dbh = C4::Context->dbh;
1768 return { dsn => "serializer:yamlxs;driver:PostgreSQL;id:md5", dsn_args => { Handle => $dbh } };
1770 elsif ( $storage_method eq 'memcached' && Koha::Caches->get_instance->memcached_cache ) {
1771 my $memcached = Koha::Caches->get_instance()->memcached_cache;
1772 return { dsn => "serializer:yamlxs;driver:memcached;id:md5", dsn_args => { Memcached => $memcached } };
1775 # catch all defaults to tmp should work on all systems
1776 my $dir = C4::Context::temporary_directory;
1777 my $instance = C4::Context->config( 'database' ); #actually for packages not exactly the instance name, but generally safer to leave it as it is
1778 return { dsn => "serializer:yamlxs;driver:File;id:md5", dsn_args => { Directory => "$dir/cgisess_$instance" } };
1783 my $sessionID = shift;
1784 my $params = _get_session_params();
1785 my $session = CGI::Session->new( $params->{dsn}, $sessionID, $params->{dsn_args} );
1787 die CGI::Session->errstr();
1793 # FIXME no_set_userenv may be replaced with force_branchcode_for_userenv
1794 # (or something similar)
1795 # Currently it's only passed from C4::SIP::ILS::Patron::check_password, but
1796 # not having a userenv defined could cause a crash.
1798 my ( $dbh, $userid, $password, $query, $type, $no_set_userenv ) = @_;
1799 $type = 'opac' unless $type;
1801 # Get shibboleth login attribute
1802 my $shib = C4::Context->config('useshibboleth') && shib_ok();
1803 my $shib_login = $shib ? get_login_shib() : undef;
1807 if ( defined $userid ){
1808 $patron = Koha::Patrons->find({ userid => $userid });
1809 $patron = Koha::Patrons->find({ cardnumber => $userid }) unless $patron;
1811 my $check_internal_as_fallback = 0;
1813 # Note: checkpw_* routines returns:
1816 # -1 if user bind failed (LDAP only)
1818 if ( $patron and $patron->account_locked ) {
1819 # Nothing to check, account is locked
1820 } elsif ($ldap && defined($password)) {
1821 my ( $retval, $retcard, $retuserid ) = checkpw_ldap(@_); # EXTERNAL AUTH
1822 if ( $retval == 1 ) {
1823 @return = ( $retval, $retcard, $retuserid );
1826 $check_internal_as_fallback = 1 if $retval == 0;
1828 } elsif ( $cas && $query && $query->param('ticket') ) {
1830 # In case of a CAS authentication, we use the ticket instead of the password
1831 my $ticket = $query->param('ticket');
1832 $query->delete('ticket'); # remove ticket to come back to original URL
1833 my ( $retval, $retcard, $retuserid, $cas_ticket ) = checkpw_cas( $dbh, $ticket, $query, $type ); # EXTERNAL AUTH
1835 @return = ( $retval, $retcard, $retuserid, $cas_ticket );
1839 $passwd_ok = $retval;
1842 # If we are in a shibboleth session (shibboleth is enabled, and a shibboleth match attribute is present)
1843 # Check for password to asertain whether we want to be testing against shibboleth or another method this
1845 elsif ( $shib && $shib_login && !$password ) {
1847 # In case of a Shibboleth authentication, we expect a shibboleth user attribute
1848 # (defined under shibboleth mapping in koha-conf.xml) to contain the login of the
1849 # shibboleth-authenticated user
1851 # Then, we check if it matches a valid koha user
1853 my ( $retval, $retcard, $retuserid ) = C4::Auth_with_shibboleth::checkpw_shib($shib_login); # EXTERNAL AUTH
1855 @return = ( $retval, $retcard, $retuserid );
1857 $passwd_ok = $retval;
1860 $check_internal_as_fallback = 1;
1864 if ( $check_internal_as_fallback ) {
1865 @return = checkpw_internal( $dbh, $userid, $password, $no_set_userenv);
1866 $passwd_ok = 1 if $return[0] > 0; # 1 or 2
1871 $patron->update({ login_attempts => 0 });
1872 } elsif( !$patron->account_locked ) {
1873 $patron->update({ login_attempts => $patron->login_attempts + 1 });
1877 # Optionally log success or failure
1878 if( $patron && $passwd_ok && C4::Context->preference('AuthSuccessLog') ) {
1879 logaction( 'AUTH', 'SUCCESS', $patron->id, "Valid password for $userid", $type );
1880 } elsif( !$passwd_ok && C4::Context->preference('AuthFailureLog') ) {
1881 logaction( 'AUTH', 'FAILURE', $patron ? $patron->id : 0, "Wrong password for $userid", $type );
1887 sub checkpw_internal {
1888 my ( $dbh, $userid, $password, $no_set_userenv ) = @_;
1890 $password = Encode::encode( 'UTF-8', $password )
1891 if Encode::is_utf8($password);
1895 "select password,cardnumber,borrowernumber,userid,firstname,surname,borrowers.branchcode,branches.branchname,flags from borrowers join branches on borrowers.branchcode=branches.branchcode where userid=?"
1897 $sth->execute($userid);
1899 my ( $stored_hash, $cardnumber, $borrowernumber, $userid, $firstname,
1900 $surname, $branchcode, $branchname, $flags )
1903 if ( checkpw_hash( $password, $stored_hash ) ) {
1905 C4::Context->set_userenv( "$borrowernumber", $userid, $cardnumber,
1906 $firstname, $surname, $branchcode, $branchname, $flags ) unless $no_set_userenv;
1907 return 1, $cardnumber, $userid;
1912 "select password,cardnumber,borrowernumber,userid,firstname,surname,borrowers.branchcode,branches.branchname,flags from borrowers join branches on borrowers.branchcode=branches.branchcode where cardnumber=?"
1914 $sth->execute($userid);
1916 my ( $stored_hash, $cardnumber, $borrowernumber, $userid, $firstname,
1917 $surname, $branchcode, $branchname, $flags )
1920 if ( checkpw_hash( $password, $stored_hash ) ) {
1922 C4::Context->set_userenv( $borrowernumber, $userid, $cardnumber,
1923 $firstname, $surname, $branchcode, $branchname, $flags ) unless $no_set_userenv;
1924 return 1, $cardnumber, $userid;
1931 my ( $password, $stored_hash ) = @_;
1933 return if $stored_hash eq '!';
1935 # check what encryption algorithm was implemented: Bcrypt - if the hash starts with '$2' it is Bcrypt else md5
1937 if ( substr( $stored_hash, 0, 2 ) eq '$2' ) {
1938 $hash = hash_password( $password, $stored_hash );
1940 $hash = md5_base64($password);
1942 return $hash eq $stored_hash;
1947 my $authflags = getuserflags($flags, $userid, [$dbh]);
1949 Translates integer flags into permissions strings hash.
1951 C<$flags> is the integer userflags value ( borrowers.userflags )
1952 C<$userid> is the members.userid, used for building subpermissions
1953 C<$authflags> is a hashref of permissions
1960 my $dbh = @_ ? shift : C4::Context->dbh;
1963 # I don't want to do this, but if someone logs in as the database
1964 # user, it would be preferable not to spam them to death with
1965 # numeric warnings. So, we make $flags numeric.
1966 no warnings 'numeric';
1969 my $sth = $dbh->prepare("SELECT bit, flag, defaulton FROM userflags");
1972 while ( my ( $bit, $flag, $defaulton ) = $sth->fetchrow ) {
1973 if ( ( $flags & ( 2**$bit ) ) || $defaulton ) {
1974 $userflags->{$flag} = 1;
1977 $userflags->{$flag} = 0;
1981 # get subpermissions and merge with top-level permissions
1982 my $user_subperms = get_user_subpermissions($userid);
1983 foreach my $module ( keys %$user_subperms ) {
1984 next if $userflags->{$module} == 1; # user already has permission for everything in this module
1985 $userflags->{$module} = $user_subperms->{$module};
1991 =head2 get_user_subpermissions
1993 $user_perm_hashref = get_user_subpermissions($userid);
1995 Given the userid (note, not the borrowernumber) of a staff user,
1996 return a hashref of hashrefs of the specific subpermissions
1997 accorded to the user. An example return is
2001 export_catalog => 1,
2002 import_patrons => 1,
2006 The top-level hash-key is a module or function code from
2007 userflags.flag, while the second-level key is a code
2010 The results of this function do not give a complete picture
2011 of the functions that a staff user can access; it is also
2012 necessary to check borrowers.flags.
2016 sub get_user_subpermissions {
2019 my $dbh = C4::Context->dbh;
2020 my $sth = $dbh->prepare( "SELECT flag, user_permissions.code
2021 FROM user_permissions
2022 JOIN permissions USING (module_bit, code)
2023 JOIN userflags ON (module_bit = bit)
2024 JOIN borrowers USING (borrowernumber)
2025 WHERE userid = ?" );
2026 $sth->execute($userid);
2028 my $user_perms = {};
2029 while ( my $perm = $sth->fetchrow_hashref ) {
2030 $user_perms->{ $perm->{'flag'} }->{ $perm->{'code'} } = 1;
2035 =head2 get_all_subpermissions
2037 my $perm_hashref = get_all_subpermissions();
2039 Returns a hashref of hashrefs defining all specific
2040 permissions currently defined. The return value
2041 has the same structure as that of C<get_user_subpermissions>,
2042 except that the innermost hash value is the description
2043 of the subpermission.
2047 sub get_all_subpermissions {
2048 my $dbh = C4::Context->dbh;
2049 my $sth = $dbh->prepare( "SELECT flag, code
2051 JOIN userflags ON (module_bit = bit)" );
2055 while ( my $perm = $sth->fetchrow_hashref ) {
2056 $all_perms->{ $perm->{'flag'} }->{ $perm->{'code'} } = 1;
2061 =head2 haspermission
2063 $flagsrequired = '*'; # Any permission at all
2064 $flagsrequired = 'a_flag'; # a_flag must be satisfied (all subpermissions)
2065 $flagsrequired = [ 'a_flag', 'b_flag' ]; # a_flag OR b_flag must be satisfied
2066 $flagsrequired = { 'a_flag => 1, 'b_flag' => 1 }; # a_flag AND b_flag must be satisfied
2067 $flagsrequired = { 'a_flag' => 'sub_a' }; # sub_a of a_flag must be satisfied
2068 $flagsrequired = { 'a_flag' => [ 'sub_a, 'sub_b' ] }; # sub_a OR sub_b of a_flag must be satisfied
2070 $flags = ($userid, $flagsrequired);
2072 C<$userid> the userid of the member
2073 C<$flags> is a query structure similar to that used by SQL::Abstract that
2074 denotes the combination of flags required. It is a required parameter.
2076 The main logic of this method is that things in arrays are OR'ed, and things
2077 in hashes are AND'ed. The `*` character can be used, at any depth, to denote `ANY`
2079 Returns member's flags or 0 if a permission is not met.
2084 my ($required, $flags) = @_;
2086 my $ref = ref($required);
2088 if ($required eq '*') {
2089 return 0 unless ( $flags or ref( $flags ) );
2091 return 0 unless ( $flags and (!ref( $flags ) || $flags->{$required} ));
2093 } elsif ($ref eq 'HASH') {
2094 foreach my $key (keys %{$required}) {
2095 next if $flags == 1;
2096 my $require = $required->{$key};
2097 my $rflags = $flags->{$key};
2098 return 0 unless _dispatch($require, $rflags);
2100 } elsif ($ref eq 'ARRAY') {
2102 foreach my $require ( @{$required} ) {
2104 ( ref($flags) && !ref($require) && ( $require ne '*' ) )
2105 ? $flags->{$require}
2107 $satisfied++ if _dispatch( $require, $rflags );
2109 return 0 unless $satisfied;
2111 croak "Unexpected structure found: $ref";
2118 my ( $userid, $flagsrequired ) = @_;
2120 #Koha::Exceptions::WrongParameter->throw('$flagsrequired should not be undef')
2121 # unless defined($flagsrequired);
2123 my $sth = C4::Context->dbh->prepare("SELECT flags FROM borrowers WHERE userid=?");
2124 $sth->execute($userid);
2125 my $row = $sth->fetchrow();
2126 my $flags = getuserflags( $row, $userid );
2128 return $flags unless defined($flagsrequired);
2129 return $flags if $flags->{superlibrarian};
2130 return _dispatch($flagsrequired, $flags);
2132 #FIXME - This fcn should return the failed permission so a suitable error msg can be delivered.
2137 $flags = ($iprange);
2139 C<$iprange> A space separated string describing an IP range. Can include single IPs or ranges
2141 Returns 1 if the remote address is in the provided iprange, or 0 otherwise.
2148 my @allowedipranges = $iprange ? split(' ', $iprange) : ();
2149 if (scalar @allowedipranges > 0) {
2151 eval { @rangelist = Net::CIDR::range2cidr(@allowedipranges); }; return 0 if $@;
2152 eval { $result = Net::CIDR::cidrlookup($ENV{'REMOTE_ADDR'}, @rangelist) } || Koha::Logger->get->warn('cidrlookup failed for ' . join(' ',@rangelist) );
2154 return $result ? 1 : 0;
2157 sub getborrowernumber {
2159 my $userenv = C4::Context->userenv;
2160 if ( defined($userenv) && ref($userenv) eq 'HASH' && $userenv->{number} ) {
2161 return $userenv->{number};
2163 my $dbh = C4::Context->dbh;
2164 for my $field ( 'userid', 'cardnumber' ) {
2166 $dbh->prepare("select borrowernumber from borrowers where $field=?");
2167 $sth->execute($userid);
2169 my ($bnumber) = $sth->fetchrow;
2176 =head2 track_login_daily
2178 track_login_daily( $userid );
2180 Wraps the call to $patron->track_login, the method used to update borrowers.lastseen. We only call track_login once a day.
2184 sub track_login_daily {
2186 return if !$userid || !C4::Context->preference('TrackLastPatronActivity');
2188 my $cache = Koha::Caches->get_instance();
2189 my $cache_key = "track_login_" . $userid;
2190 my $cached = $cache->get_from_cache($cache_key);
2191 my $today = dt_from_string()->ymd;
2192 return if $cached && $cached eq $today;
2194 my $patron = Koha::Patrons->find({ userid => $userid });
2195 return unless $patron;
2196 $patron->track_login;
2197 $cache->set_in_cache( $cache_key, $today );
2200 END { } # module clean-up code here (global destructor)
2210 Crypt::Eksblowfish::Bcrypt(3)