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>.
22 use Digest::MD5 qw(md5_base64);
23 use JSON qw/encode_json/;
29 use C4::Templates; # to get the template
31 use C4::Search::History;
34 use Koha::AuthUtils qw(get_script_name hash_password);
36 use Koha::DateUtils qw(dt_from_string);
37 use Koha::Library::Groups;
40 use Koha::Patron::Consents;
41 use POSIX qw/strftime/;
42 use List::MoreUtils qw/ any /;
43 use Encode qw( encode is_utf8);
44 use C4::Auth_with_shibboleth;
47 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS $debug $ldap $cas $caslogout);
50 sub psgi_env { any { /^psgi\./ } keys %ENV }
53 if (psgi_env) { die 'psgi:exit' }
59 @EXPORT = qw(&checkauth &get_template_and_user &haspermission &get_user_subpermissions);
60 @EXPORT_OK = qw(&check_api_auth &get_session &check_cookie_auth &checkpw &checkpw_internal &checkpw_hash
61 &get_all_subpermissions &get_user_subpermissions track_login_daily
63 %EXPORT_TAGS = ( EditPermissions => [qw(get_all_subpermissions get_user_subpermissions)] );
64 $ldap = C4::Context->config('useldapserver') || 0;
65 $cas = C4::Context->preference('casAuthentication');
66 $caslogout = C4::Context->preference('casLogout');
67 require C4::Auth_with_cas; # no import
70 require C4::Auth_with_ldap;
71 import C4::Auth_with_ldap qw(checkpw_ldap);
74 import C4::Auth_with_cas qw(check_api_auth_cas checkpw_cas login_cas logout_cas login_cas_url logout_if_required);
81 C4::Auth - Authenticates Koha users
91 my ($template, $borrowernumber, $cookie)
92 = get_template_and_user(
94 template_name => "opac-main.tt",
98 flagsrequired => { catalogue => '*', tools => 'import_patrons' },
102 output_html_with_http_headers $query, $cookie, $template->output;
106 The main function of this module is to provide
107 authentification. However the get_template_and_user function has
108 been provided so that a users login information is passed along
109 automatically. This gets loaded into the template.
113 =head2 get_template_and_user
115 my ($template, $borrowernumber, $cookie)
116 = get_template_and_user(
118 template_name => "opac-main.tt",
121 authnotrequired => 0,
122 flagsrequired => { catalogue => '*', tools => 'import_patrons' },
126 This call passes the C<query>, C<flagsrequired> and C<authnotrequired>
127 to C<&checkauth> (in this module) to perform authentification.
128 See C<&checkauth> for an explanation of these parameters.
130 The C<template_name> is then used to find the correct template for
131 the page. The authenticated users details are loaded onto the
132 template in the logged_in_user variable (which is a Koha::Patron object). Also the
133 C<sessionID> is passed to the template. This can be used in templates
134 if cookies are disabled. It needs to be put as and input to every
137 More information on the C<gettemplate> sub can be found in the
142 sub get_template_and_user {
145 my ( $user, $cookie, $sessionID, $flags );
147 # Get shibboleth login attribute
148 my $shib = C4::Context->config('useshibboleth') && shib_ok();
149 my $shib_login = $shib ? get_login_shib() : undef;
151 C4::Context->interface( $in->{type} );
153 $in->{'authnotrequired'} ||= 0;
155 # the following call includes a bad template check; might croak
156 my $template = C4::Templates::gettemplate(
157 $in->{'template_name'},
162 if ( $in->{'template_name'} !~ m/maintenance/ ) {
163 ( $user, $cookie, $sessionID, $flags ) = checkauth(
165 $in->{'authnotrequired'},
166 $in->{'flagsrequired'},
171 # If we enforce GDPR and the user did not consent, redirect
172 if( $in->{type} eq 'opac' && $user &&
173 $in->{'template_name'} !~ /opac-patron-consent/ &&
174 C4::Context->preference('GDPR_Policy') eq 'Enforced' )
176 my $consent = Koha::Patron::Consents->search({
177 borrowernumber => getborrowernumber($user),
178 type => 'GDPR_PROCESSING',
179 given_on => { '!=', undef },
182 print $in->{query}->redirect(-uri => '/cgi-bin/koha/opac-patron-consent.pl', -cookie => $cookie);
187 if ( $in->{type} eq 'opac' && $user ) {
191 # If the user logged in is the SCO user and they try to go out of the SCO module,
192 # log the user out removing the CGISESSID cookie
193 $in->{template_name} !~ m|sco/|
194 && C4::Context->preference('AutoSelfCheckID')
195 && $user eq C4::Context->preference('AutoSelfCheckID')
201 # If the user logged in is the SCI user and they try to go out of the SCI module,
202 # kick them out unless it is SCO with a valid permission
203 # or they are a superlibrarian
204 $in->{template_name} !~ m|sci/|
205 && haspermission( $user, { self_check => 'self_checkin_module' } )
207 $in->{template_name} =~ m|sco/| && haspermission(
208 $user, { self_check => 'self_checkout_module' }
211 && $flags && $flags->{superlibrarian} != 1
218 $template = C4::Templates::gettemplate( 'opac-auth.tt', 'opac',
220 $cookie = $in->{query}->cookie(
221 -name => 'CGISESSID',
229 script_name => get_script_name(),
232 print $in->{query}->header(
237 'X-Frame-Options' => 'SAMEORIGIN'
248 # It's possible for $user to be the borrowernumber if they don't have a
249 # userid defined (and are logging in through some other method, such
250 # as SSL certs against an email address)
252 $borrowernumber = getborrowernumber($user) if defined($user);
253 if ( !defined($borrowernumber) && defined($user) ) {
254 $patron = Koha::Patrons->find( $user );
256 $borrowernumber = $user;
258 # A bit of a hack, but I don't know there's a nicer way
260 $user = $patron->firstname . ' ' . $patron->surname;
263 $patron = Koha::Patrons->find( $borrowernumber );
264 # FIXME What to do if $patron does not exist?
268 $template->param( loggedinusername => $user ); # OBSOLETE - Do not reuse this in template, use logged_in_user.userid instead
269 $template->param( loggedinusernumber => $borrowernumber ); # FIXME Should be replaced with logged_in_user.borrowernumber
270 $template->param( logged_in_user => $patron );
271 $template->param( sessionID => $sessionID );
273 if ( $in->{'type'} eq 'opac' ) {
274 require Koha::Virtualshelves;
275 my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
277 borrowernumber => $borrowernumber,
281 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
287 some_private_shelves => $some_private_shelves,
288 some_public_shelves => $some_public_shelves,
292 my $all_perms = get_all_subpermissions();
294 my @flagroots = qw(circulate catalogue parameters borrowers permissions reserveforothers borrow
295 editcatalogue updatecharges tools editauthorities serials reports acquisition clubs);
297 # We are going to use the $flags returned by checkauth
298 # to create the template's parameters that will indicate
299 # which menus the user can access.
300 if ( $flags && $flags->{superlibrarian} == 1 ) {
301 $template->param( CAN_user_circulate => 1 );
302 $template->param( CAN_user_catalogue => 1 );
303 $template->param( CAN_user_parameters => 1 );
304 $template->param( CAN_user_borrowers => 1 );
305 $template->param( CAN_user_permissions => 1 );
306 $template->param( CAN_user_reserveforothers => 1 );
307 $template->param( CAN_user_editcatalogue => 1 );
308 $template->param( CAN_user_updatecharges => 1 );
309 $template->param( CAN_user_acquisition => 1 );
310 $template->param( CAN_user_tools => 1 );
311 $template->param( CAN_user_editauthorities => 1 );
312 $template->param( CAN_user_serials => 1 );
313 $template->param( CAN_user_reports => 1 );
314 $template->param( CAN_user_staffaccess => 1 );
315 $template->param( CAN_user_plugins => 1 );
316 $template->param( CAN_user_coursereserves => 1 );
317 $template->param( CAN_user_clubs => 1 );
318 $template->param( CAN_user_ill => 1 );
320 foreach my $module ( keys %$all_perms ) {
321 foreach my $subperm ( keys %{ $all_perms->{$module} } ) {
322 $template->param( "CAN_user_${module}_${subperm}" => 1 );
328 foreach my $module ( keys %$all_perms ) {
329 if ( defined($flags->{$module}) && $flags->{$module} == 1 ) {
330 foreach my $subperm ( keys %{ $all_perms->{$module} } ) {
331 $template->param( "CAN_user_${module}_${subperm}" => 1 );
333 } elsif ( ref( $flags->{$module} ) ) {
334 foreach my $subperm ( keys %{ $flags->{$module} } ) {
335 $template->param( "CAN_user_${module}_${subperm}" => 1 );
342 foreach my $module ( keys %$flags ) {
343 if ( $flags->{$module} == 1 or ref( $flags->{$module} ) ) {
344 $template->param( "CAN_user_$module" => 1 );
349 # Logged-in opac search history
350 # If the requested template is an opac one and opac search history is enabled
351 if ( $in->{type} eq 'opac' && C4::Context->preference('EnableOpacSearchHistory') ) {
352 my $dbh = C4::Context->dbh;
353 my $query = "SELECT COUNT(*) FROM search_history WHERE userid=?";
354 my $sth = $dbh->prepare($query);
355 $sth->execute($borrowernumber);
357 # If at least one search has already been performed
358 if ( $sth->fetchrow_array > 0 ) {
360 # We show the link in opac
361 $template->param( EnableOpacSearchHistory => 1 );
363 if (C4::Context->preference('LoadSearchHistoryToTheFirstLoggedUser'))
365 # And if there are searches performed when the user was not logged in,
366 # we add them to the logged-in search history
367 my @recentSearches = C4::Search::History::get_from_session( { cgi => $in->{'query'} } );
368 if (@recentSearches) {
369 my $dbh = C4::Context->dbh;
371 INSERT INTO search_history(userid, sessionid, query_desc, query_cgi, type, total, time )
372 VALUES (?, ?, ?, ?, ?, ?, ?)
374 my $sth = $dbh->prepare($query);
375 $sth->execute( $borrowernumber,
376 $in->{query}->cookie("CGISESSID"),
379 $_->{type} || 'biblio',
382 ) foreach @recentSearches;
384 # clear out the search history from the session now that
385 # we've saved it to the database
388 C4::Search::History::set_to_session( { cgi => $in->{'query'}, search_history => [] } );
390 } elsif ( $in->{type} eq 'intranet' and C4::Context->preference('EnableSearchHistory') ) {
391 $template->param( EnableSearchHistory => 1 );
394 else { # if this is an anonymous session, setup to display public lists...
396 # If shibboleth is enabled, and we're in an anonymous session, we should allow
397 # the user to attempt login via shibboleth.
399 $template->param( shibbolethAuthentication => $shib,
400 shibbolethLoginUrl => login_shib_url( $in->{'query'} ),
403 # If shibboleth is enabled and we have a shibboleth login attribute,
404 # but we are in an anonymous session, then we clearly have an invalid
405 # shibboleth koha account.
407 $template->param( invalidShibLogin => '1' );
411 $template->param( sessionID => $sessionID );
413 if ( $in->{'type'} eq 'opac' ){
414 require Koha::Virtualshelves;
415 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
421 some_public_shelves => $some_public_shelves,
426 # Anonymous opac search history
427 # If opac search history is enabled and at least one search has already been performed
428 if ( C4::Context->preference('EnableOpacSearchHistory') ) {
429 my @recentSearches = C4::Search::History::get_from_session( { cgi => $in->{'query'} } );
430 if (@recentSearches) {
431 $template->param( EnableOpacSearchHistory => 1 );
435 if ( C4::Context->preference('dateformat') ) {
436 $template->param( dateformat => C4::Context->preference('dateformat') );
439 $template->param(auth_forwarded_hash => scalar $in->{'query'}->param('auth_forwarded_hash'));
441 # these template parameters are set the same regardless of $in->{'type'}
443 # Set the using_https variable for templates
444 # FIXME Under Plack the CGI->https method always returns 'OFF'
445 my $https = $in->{query}->https();
446 my $using_https = ( defined $https and $https ne 'OFF' ) ? 1 : 0;
448 my $minPasswordLength = C4::Context->preference('minPasswordLength');
449 $minPasswordLength = 3 if not $minPasswordLength or $minPasswordLength < 3;
451 "BiblioDefaultView" . C4::Context->preference("BiblioDefaultView") => 1,
452 EnhancedMessagingPreferences => C4::Context->preference('EnhancedMessagingPreferences'),
453 GoogleJackets => C4::Context->preference("GoogleJackets"),
454 OpenLibraryCovers => C4::Context->preference("OpenLibraryCovers"),
455 KohaAdminEmailAddress => "" . C4::Context->preference("KohaAdminEmailAddress"),
456 LoginBranchcode => ( C4::Context->userenv ? C4::Context->userenv->{"branch"} : undef ),
457 LoginFirstname => ( C4::Context->userenv ? C4::Context->userenv->{"firstname"} : "Bel" ),
458 LoginSurname => C4::Context->userenv ? C4::Context->userenv->{"surname"} : "Inconnu",
459 emailaddress => C4::Context->userenv ? C4::Context->userenv->{"emailaddress"} : undef,
460 TagsEnabled => C4::Context->preference("TagsEnabled"),
461 hide_marc => C4::Context->preference("hide_marc"),
462 item_level_itypes => C4::Context->preference('item-level_itypes'),
463 patronimages => C4::Context->preference("patronimages"),
464 singleBranchMode => ( Koha::Libraries->search->count == 1 ),
465 XSLTDetailsDisplay => C4::Context->preference("XSLTDetailsDisplay"),
466 XSLTResultsDisplay => C4::Context->preference("XSLTResultsDisplay"),
467 using_https => $using_https,
468 noItemTypeImages => C4::Context->preference("noItemTypeImages"),
469 marcflavour => C4::Context->preference("marcflavour"),
470 OPACBaseURL => C4::Context->preference('OPACBaseURL'),
471 minPasswordLength => $minPasswordLength,
473 if ( $in->{'type'} eq "intranet" ) {
475 AmazonCoverImages => C4::Context->preference("AmazonCoverImages"),
476 AutoLocation => C4::Context->preference("AutoLocation"),
477 "BiblioDefaultView" . C4::Context->preference("IntranetBiblioDefaultView") => 1,
478 CircAutocompl => C4::Context->preference("CircAutocompl"),
479 FRBRizeEditions => C4::Context->preference("FRBRizeEditions"),
480 IndependentBranches => C4::Context->preference("IndependentBranches"),
481 IntranetNav => C4::Context->preference("IntranetNav"),
482 IntranetmainUserblock => C4::Context->preference("IntranetmainUserblock"),
483 LibraryName => C4::Context->preference("LibraryName"),
484 LoginBranchname => ( C4::Context->userenv ? C4::Context->userenv->{"branchname"} : undef ),
485 advancedMARCEditor => C4::Context->preference("advancedMARCEditor"),
486 canreservefromotherbranches => C4::Context->preference('canreservefromotherbranches'),
487 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
488 IntranetFavicon => C4::Context->preference("IntranetFavicon"),
489 intranetreadinghistory => C4::Context->preference("intranetreadinghistory"),
490 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
491 IntranetUserCSS => C4::Context->preference("IntranetUserCSS"),
492 IntranetUserJS => C4::Context->preference("IntranetUserJS"),
493 intranetbookbag => C4::Context->preference("intranetbookbag"),
494 suggestion => C4::Context->preference("suggestion"),
495 virtualshelves => C4::Context->preference("virtualshelves"),
496 StaffSerialIssueDisplayCount => C4::Context->preference("StaffSerialIssueDisplayCount"),
497 EasyAnalyticalRecords => C4::Context->preference('EasyAnalyticalRecords'),
498 LocalCoverImages => C4::Context->preference('LocalCoverImages'),
499 OPACLocalCoverImages => C4::Context->preference('OPACLocalCoverImages'),
500 AllowMultipleCovers => C4::Context->preference('AllowMultipleCovers'),
501 EnableBorrowerFiles => C4::Context->preference('EnableBorrowerFiles'),
502 UseKohaPlugins => C4::Context->preference('UseKohaPlugins'),
503 UseCourseReserves => C4::Context->preference("UseCourseReserves"),
504 useDischarge => C4::Context->preference('useDischarge'),
505 pending_checkout_notes => scalar Koha::Checkouts->search({ noteseen => 0 }),
509 warn "template type should be OPAC, here it is=[" . $in->{'type'} . "]" unless ( $in->{'type'} eq 'opac' );
511 #TODO : replace LibraryName syspref with 'system name', and remove this html processing
512 my $LibraryNameTitle = C4::Context->preference("LibraryName");
513 $LibraryNameTitle =~ s/<(?:\/?)(?:br|p)\s*(?:\/?)>/ /sgi;
514 $LibraryNameTitle =~ s/<(?:[^<>'"]|'(?:[^']*)'|"(?:[^"]*)")*>//sg;
516 # clean up the busc param in the session
517 # if the page is not opac-detail and not the "add to list" page
518 # and not the "edit comments" page
519 if ( C4::Context->preference("OpacBrowseResults")
520 && $in->{'template_name'} =~ /opac-(.+)\.(?:tt|tmpl)$/ ) {
522 unless ( $pagename =~ /^(?:MARC|ISBD)?detail$/
523 or $pagename =~ /^addbybiblionumber$/
524 or $pagename =~ /^review$/ ) {
525 my $sessionSearch = get_session( $sessionID || $in->{'query'}->cookie("CGISESSID") );
526 $sessionSearch->clear( ["busc"] ) if ( $sessionSearch->param("busc") );
530 # variables passed from CGI: opac_css_override and opac_search_limits.
531 my $opac_search_limit = $ENV{'OPAC_SEARCH_LIMIT'};
532 my $opac_limit_override = $ENV{'OPAC_LIMIT_OVERRIDE'};
535 ( $opac_limit_override && $opac_search_limit && $opac_search_limit =~ /branch:(\w+)/ ) ||
536 ( $in->{'query'}->param('limit') && $in->{'query'}->param('limit') =~ /branch:(\w+)/ ) ||
537 ( $in->{'query'}->param('multibranchlimit') && $in->{'query'}->param('multibranchlimit') =~ /multibranchlimit-(\w+)/ )
539 $opac_name = $1; # opac_search_limit is a branch, so we use it.
540 } elsif ( $in->{'query'}->param('multibranchlimit') ) {
541 $opac_name = $in->{'query'}->param('multibranchlimit');
542 } elsif ( C4::Context->preference("SearchMyLibraryFirst") && C4::Context->userenv && C4::Context->userenv->{'branch'} ) {
543 $opac_name = C4::Context->userenv->{'branch'};
546 my @search_groups = Koha::Library::Groups->get_search_groups({ interface => 'opac' });
548 OpacAdditionalStylesheet => C4::Context->preference("OpacAdditionalStylesheet"),
549 AnonSuggestions => "" . C4::Context->preference("AnonSuggestions"),
550 LibrarySearchGroups => \@search_groups,
551 opac_name => $opac_name,
552 LibraryName => "" . C4::Context->preference("LibraryName"),
553 LibraryNameTitle => "" . $LibraryNameTitle,
554 LoginBranchname => C4::Context->userenv ? C4::Context->userenv->{"branchname"} : "",
555 OPACAmazonCoverImages => C4::Context->preference("OPACAmazonCoverImages"),
556 OPACFRBRizeEditions => C4::Context->preference("OPACFRBRizeEditions"),
557 OpacHighlightedWords => C4::Context->preference("OpacHighlightedWords"),
558 OPACShelfBrowser => "" . C4::Context->preference("OPACShelfBrowser"),
559 OPACURLOpenInNewWindow => "" . C4::Context->preference("OPACURLOpenInNewWindow"),
560 OPACUserCSS => "" . C4::Context->preference("OPACUserCSS"),
561 OpacAuthorities => C4::Context->preference("OpacAuthorities"),
562 opac_css_override => $ENV{'OPAC_CSS_OVERRIDE'},
563 opac_search_limit => $opac_search_limit,
564 opac_limit_override => $opac_limit_override,
565 OpacBrowser => C4::Context->preference("OpacBrowser"),
566 OpacCloud => C4::Context->preference("OpacCloud"),
567 OpacKohaUrl => C4::Context->preference("OpacKohaUrl"),
568 OpacMainUserBlock => "" . C4::Context->preference("OpacMainUserBlock"),
569 OpacNav => "" . C4::Context->preference("OpacNav"),
570 OpacNavRight => "" . C4::Context->preference("OpacNavRight"),
571 OpacNavBottom => "" . C4::Context->preference("OpacNavBottom"),
572 OpacPasswordChange => C4::Context->preference("OpacPasswordChange"),
573 OPACPatronDetails => C4::Context->preference("OPACPatronDetails"),
574 OPACPrivacy => C4::Context->preference("OPACPrivacy"),
575 OPACFinesTab => C4::Context->preference("OPACFinesTab"),
576 OpacTopissue => C4::Context->preference("OpacTopissue"),
577 RequestOnOpac => C4::Context->preference("RequestOnOpac"),
578 'Version' => C4::Context->preference('Version'),
579 hidelostitems => C4::Context->preference("hidelostitems"),
580 mylibraryfirst => ( C4::Context->preference("SearchMyLibraryFirst") && C4::Context->userenv ) ? C4::Context->userenv->{'branch'} : '',
581 opaclayoutstylesheet => "" . C4::Context->preference("opaclayoutstylesheet"),
582 opacbookbag => "" . C4::Context->preference("opacbookbag"),
583 opaccredits => "" . C4::Context->preference("opaccredits"),
584 OpacFavicon => C4::Context->preference("OpacFavicon"),
585 opacheader => "" . C4::Context->preference("opacheader"),
586 opaclanguagesdisplay => "" . C4::Context->preference("opaclanguagesdisplay"),
587 opacreadinghistory => C4::Context->preference("opacreadinghistory"),
588 OPACUserJS => C4::Context->preference("OPACUserJS"),
589 opacuserlogin => "" . C4::Context->preference("opacuserlogin"),
590 OpenLibrarySearch => C4::Context->preference("OpenLibrarySearch"),
591 ShowReviewer => C4::Context->preference("ShowReviewer"),
592 ShowReviewerPhoto => C4::Context->preference("ShowReviewerPhoto"),
593 suggestion => "" . C4::Context->preference("suggestion"),
594 virtualshelves => "" . C4::Context->preference("virtualshelves"),
595 OPACSerialIssueDisplayCount => C4::Context->preference("OPACSerialIssueDisplayCount"),
596 OPACXSLTDetailsDisplay => C4::Context->preference("OPACXSLTDetailsDisplay"),
597 OPACXSLTResultsDisplay => C4::Context->preference("OPACXSLTResultsDisplay"),
598 SyndeticsClientCode => C4::Context->preference("SyndeticsClientCode"),
599 SyndeticsEnabled => C4::Context->preference("SyndeticsEnabled"),
600 SyndeticsCoverImages => C4::Context->preference("SyndeticsCoverImages"),
601 SyndeticsTOC => C4::Context->preference("SyndeticsTOC"),
602 SyndeticsSummary => C4::Context->preference("SyndeticsSummary"),
603 SyndeticsEditions => C4::Context->preference("SyndeticsEditions"),
604 SyndeticsExcerpt => C4::Context->preference("SyndeticsExcerpt"),
605 SyndeticsReviews => C4::Context->preference("SyndeticsReviews"),
606 SyndeticsAuthorNotes => C4::Context->preference("SyndeticsAuthorNotes"),
607 SyndeticsAwards => C4::Context->preference("SyndeticsAwards"),
608 SyndeticsSeries => C4::Context->preference("SyndeticsSeries"),
609 SyndeticsCoverImageSize => C4::Context->preference("SyndeticsCoverImageSize"),
610 OPACLocalCoverImages => C4::Context->preference("OPACLocalCoverImages"),
611 PatronSelfRegistration => C4::Context->preference("PatronSelfRegistration"),
612 PatronSelfRegistrationDefaultCategory => C4::Context->preference("PatronSelfRegistrationDefaultCategory"),
613 useDischarge => C4::Context->preference('useDischarge'),
616 $template->param( OpacPublic => '1' ) if ( $user || C4::Context->preference("OpacPublic") );
619 # Check if we were asked using parameters to force a specific language
620 if ( defined $in->{'query'}->param('language') ) {
622 # Extract the language, let C4::Languages::getlanguage choose
624 my $language = C4::Languages::getlanguage( $in->{'query'} );
625 my $languagecookie = C4::Templates::getlanguagecookie( $in->{'query'}, $language );
626 if ( ref $cookie eq 'ARRAY' ) {
627 push @{$cookie}, $languagecookie;
629 $cookie = [ $cookie, $languagecookie ];
633 return ( $template, $borrowernumber, $cookie, $flags );
638 ($userid, $cookie, $sessionID) = &checkauth($query, $noauth, $flagsrequired, $type);
640 Verifies that the user is authorized to run this script. If
641 the user is authorized, a (userid, cookie, session-id, flags)
642 quadruple is returned. If the user is not authorized but does
643 not have the required privilege (see $flagsrequired below), it
644 displays an error page and exits. Otherwise, it displays the
645 login page and exits.
647 Note that C<&checkauth> will return if and only if the user
648 is authorized, so it should be called early on, before any
649 unfinished operations (e.g., if you've opened a file, then
650 C<&checkauth> won't close it for you).
652 C<$query> is the CGI object for the script calling C<&checkauth>.
654 The C<$noauth> argument is optional. If it is set, then no
655 authorization is required for the script.
657 C<&checkauth> fetches user and session information from C<$query> and
658 ensures that the user is authorized to run scripts that require
661 The C<$flagsrequired> argument specifies the required privileges
662 the user must have if the username and password are correct.
663 It should be specified as a reference-to-hash; keys in the hash
664 should be the "flags" for the user, as specified in the Members
665 intranet module. Any key specified must correspond to a "flag"
666 in the userflags table. E.g., { circulate => 1 } would specify
667 that the user must have the "circulate" privilege in order to
668 proceed. To make sure that access control is correct, the
669 C<$flagsrequired> parameter must be specified correctly.
671 Koha also has a concept of sub-permissions, also known as
672 granular permissions. This makes the value of each key
673 in the C<flagsrequired> hash take on an additional
678 The user must have access to all subfunctions of the module
679 specified by the hash key.
683 The user must have access to at least one subfunction of the module
684 specified by the hash key.
686 specific permission, e.g., 'export_catalog'
688 The user must have access to the specific subfunction list, which
689 must correspond to a row in the permissions table.
691 The C<$type> argument specifies whether the template should be
692 retrieved from the opac or intranet directory tree. "opac" is
693 assumed if it is not specified; however, if C<$type> is specified,
694 "intranet" is assumed if it is not "opac".
696 If C<$query> does not have a valid session ID associated with it
697 (i.e., the user has not logged in) or if the session has expired,
698 C<&checkauth> presents the user with a login page (from the point of
699 view of the original script, C<&checkauth> does not return). Once the
700 user has authenticated, C<&checkauth> restarts the original script
701 (this time, C<&checkauth> returns).
703 The login page is provided using a HTML::Template, which is set in the
704 systempreferences table or at the top of this file. The variable C<$type>
705 selects which template to use, either the opac or the intranet
706 authentification template.
708 C<&checkauth> returns a user ID, a cookie, and a session ID. The
709 cookie should be sent back to the browser; it verifies that the user
719 # If version syspref is unavailable, it means Koha is being installed,
720 # and so we must redirect to OPAC maintenance page or to the WebInstaller
721 # also, if OpacMaintenance is ON, OPAC should redirect to maintenance
722 if ( C4::Context->preference('OpacMaintenance') && $type eq 'opac' ) {
723 warn "OPAC Install required, redirecting to maintenance";
724 print $query->redirect("/cgi-bin/koha/maintenance.pl");
727 unless ( $version = C4::Context->preference('Version') ) { # assignment, not comparison
728 if ( $type ne 'opac' ) {
729 warn "Install required, redirecting to Installer";
730 print $query->redirect("/cgi-bin/koha/installer/install.pl");
732 warn "OPAC Install required, redirecting to maintenance";
733 print $query->redirect("/cgi-bin/koha/maintenance.pl");
738 # check that database and koha version are the same
739 # there is no DB version, it's a fresh install,
740 # go to web installer
741 # there is a DB version, compare it to the code version
742 my $kohaversion = Koha::version();
744 # remove the 3 last . to have a Perl number
745 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
746 $debug and print STDERR "kohaversion : $kohaversion\n";
747 if ( $version < $kohaversion ) {
748 my $warning = "Database update needed, redirecting to %s. Database is $version and Koha is $kohaversion";
749 if ( $type ne 'opac' ) {
750 warn sprintf( $warning, 'Installer' );
751 print $query->redirect("/cgi-bin/koha/installer/install.pl?step=1&op=updatestructure");
753 warn sprintf( "OPAC: " . $warning, 'maintenance' );
754 print $query->redirect("/cgi-bin/koha/maintenance.pl");
762 open my $fh, '>>', "/tmp/sessionlog" or warn "ERROR: Cannot append to /tmp/sessionlog";
763 printf $fh join( "\n", @_ );
767 sub _timeout_syspref {
768 my $timeout = C4::Context->preference('timeout') || 600;
770 # value in days, convert in seconds
771 if ( $timeout =~ /(\d+)[dD]/ ) {
772 $timeout = $1 * 86400;
779 $debug and warn "Checking Auth";
781 # Get shibboleth login attribute
782 my $shib = C4::Context->config('useshibboleth') && shib_ok();
783 my $shib_login = $shib ? get_login_shib() : undef;
785 # $authnotrequired will be set for scripts which will run without authentication
786 my $authnotrequired = shift;
787 my $flagsrequired = shift;
789 my $emailaddress = shift;
790 $type = 'opac' unless $type;
792 my $dbh = C4::Context->dbh;
793 my $timeout = _timeout_syspref();
795 _version_check( $type, $query );
800 my ( $userid, $cookie, $sessionID, $flags );
801 my $logout = $query->param('logout.x');
803 my $anon_search_history;
805 # This parameter is the name of the CAS server we want to authenticate against,
806 # when using authentication against multiple CAS servers, as configured in Auth_cas_servers.yaml
807 my $casparam = $query->param('cas');
808 my $q_userid = $query->param('userid') // '';
812 # Basic authentication is incompatible with the use of Shibboleth,
813 # as Shibboleth may return REMOTE_USER as a Shibboleth attribute,
814 # and it may not be the attribute we want to use to match the koha login.
816 # Also, do not consider an empty REMOTE_USER.
818 # Finally, after those tests, we can assume (although if it would be better with
819 # a syspref) that if we get a REMOTE_USER, that's from basic authentication,
820 # and we can affect it to $userid.
821 if ( !$shib and defined( $ENV{'REMOTE_USER'} ) and $ENV{'REMOTE_USER'} ne '' and $userid = $ENV{'REMOTE_USER'} ) {
823 # Using Basic Authentication, no cookies required
824 $cookie = $query->cookie(
825 -name => 'CGISESSID',
832 elsif ( $emailaddress) {
833 # the Google OpenID Connect passes an email address
835 elsif ( $sessionID = $query->cookie("CGISESSID") )
836 { # assignment, not comparison
837 $session = get_session($sessionID);
838 C4::Context->_new_userenv($sessionID);
839 my ( $ip, $lasttime, $sessiontype );
842 $s_userid = $session->param('id') // '';
843 C4::Context->set_userenv(
844 $session->param('number'), $s_userid,
845 $session->param('cardnumber'), $session->param('firstname'),
846 $session->param('surname'), $session->param('branch'),
847 $session->param('branchname'), $session->param('flags'),
848 $session->param('emailaddress'), $session->param('branchprinter'),
849 $session->param('shibboleth')
851 C4::Context::set_shelves_userenv( 'bar', $session->param('barshelves') );
852 C4::Context::set_shelves_userenv( 'pub', $session->param('pubshelves') );
853 C4::Context::set_shelves_userenv( 'tot', $session->param('totshelves') );
854 $debug and printf STDERR "AUTH_SESSION: (%s)\t%s %s - %s\n", map { $session->param($_) } qw(cardnumber firstname surname branch);
855 $ip = $session->param('ip');
856 $lasttime = $session->param('lasttime');
858 $sessiontype = $session->param('sessiontype') || '';
860 if ( ( $query->param('koha_login_context') && ( $q_userid ne $s_userid ) )
861 || ( $cas && $query->param('ticket') && !C4::Context->userenv->{'id'} )
862 || ( $shib && $shib_login && !$logout && !C4::Context->userenv->{'id'} )
865 #if a user enters an id ne to the id in the current session, we need to log them in...
866 #first we need to clear the anonymous session...
867 $debug and warn "query id = $q_userid but session id = $s_userid";
868 $anon_search_history = $session->param('search_history');
871 C4::Context->_unset_userenv($sessionID);
877 # voluntary logout the user
878 # check wether the user was using their shibboleth session or a local one
879 my $shibSuccess = C4::Context->userenv->{'shibboleth'};
882 C4::Context->_unset_userenv($sessionID);
884 #_session_log(sprintf "%20s from %16s logged out at %30s (manually).\n", $userid,$ip,(strftime "%c",localtime));
888 if ($cas and $caslogout) {
889 logout_cas($query, $type);
892 # If we are in a shibboleth session (shibboleth is enabled, a shibboleth match attribute is set and matches koha matchpoint)
893 if ( $shib and $shib_login and $shibSuccess) {
897 elsif ( !$lasttime || ( $lasttime < time() - $timeout ) ) {
900 $info{'timed_out'} = 1;
905 C4::Context->_unset_userenv($sessionID);
907 #_session_log(sprintf "%20s from %16s logged out at %30s (inactivity).\n", $userid,$ip,(strftime "%c",localtime));
911 elsif ( C4::Context->preference('SessionRestrictionByIP') && $ip ne $ENV{'REMOTE_ADDR'} ) {
913 # Different ip than originally logged in from
914 $info{'oldip'} = $ip;
915 $info{'newip'} = $ENV{'REMOTE_ADDR'};
916 $info{'different_ip'} = 1;
919 C4::Context->_unset_userenv($sessionID);
921 #_session_log(sprintf "%20s from %16s logged out at %30s (ip changed to %16s).\n", $userid,$ip,(strftime "%c",localtime), $info{'newip'});
926 $cookie = $query->cookie(
927 -name => 'CGISESSID',
928 -value => $session->id,
931 $session->param( 'lasttime', time() );
932 unless ( $sessiontype && $sessiontype eq 'anon' ) { #if this is an anonymous session, we want to update the session, but not behave as if they are logged in...
933 $flags = haspermission( $userid, $flagsrequired );
937 $info{'nopermission'} = 1;
942 unless ( $userid || $sessionID ) {
943 #we initiate a session prior to checking for a username to allow for anonymous sessions...
944 my $session = get_session("") or die "Auth ERROR: Cannot get_session()";
946 # Save anonymous search history in new session so it can be retrieved
947 # by get_template_and_user to store it in user's search history after
948 # a successful login.
949 if ($anon_search_history) {
950 $session->param( 'search_history', $anon_search_history );
953 $sessionID = $session->id;
954 C4::Context->_new_userenv($sessionID);
955 $cookie = $query->cookie(
956 -name => 'CGISESSID',
957 -value => $session->id,
960 my $pki_field = C4::Context->preference('AllowPKIAuth');
961 if ( !defined($pki_field) ) {
962 print STDERR "ERROR: Missing system preference AllowPKIAuth.\n";
965 if ( ( $cas && $query->param('ticket') )
967 || ( $shib && $shib_login )
968 || $pki_field ne 'None'
971 my $password = $query->param('password');
973 my ( $return, $cardnumber );
975 # If shib is enabled and we have a shib login, does the login match a valid koha user
976 if ( $shib && $shib_login ) {
979 # Do not pass password here, else shib will not be checked in checkpw.
980 ( $return, $cardnumber, $retuserid ) = checkpw( $dbh, $q_userid, undef, $query );
981 $userid = $retuserid;
982 $shibSuccess = $return;
983 $info{'invalidShibLogin'} = 1 unless ($return);
986 # If shib login and match were successful, skip further login methods
987 unless ($shibSuccess) {
988 if ( $cas && $query->param('ticket') ) {
990 ( $return, $cardnumber, $retuserid, $cas_ticket ) =
991 checkpw( $dbh, $userid, $password, $query, $type );
992 $userid = $retuserid;
993 $info{'invalidCasLogin'} = 1 unless ($return);
996 elsif ( $emailaddress ) {
997 my $value = $emailaddress;
999 # If we're looking up the email, there's a chance that the person
1000 # doesn't have a userid. So if there is none, we pass along the
1001 # borrower number, and the bits of code that need to know the user
1002 # ID will have to be smart enough to handle that.
1003 my $patrons = Koha::Patrons->search({ email => $value });
1004 if ($patrons->count) {
1006 # First the userid, then the borrowernum
1007 my $patron = $patrons->next;
1008 $value = $patron->userid || $patron->borrowernumber;
1012 $return = $value ? 1 : 0;
1017 ( $pki_field eq 'Common Name' && $ENV{'SSL_CLIENT_S_DN_CN'} )
1018 || ( $pki_field eq 'emailAddress'
1019 && $ENV{'SSL_CLIENT_S_DN_Email'} )
1023 if ( $pki_field eq 'Common Name' ) {
1024 $value = $ENV{'SSL_CLIENT_S_DN_CN'};
1026 elsif ( $pki_field eq 'emailAddress' ) {
1027 $value = $ENV{'SSL_CLIENT_S_DN_Email'};
1029 # If we're looking up the email, there's a chance that the person
1030 # doesn't have a userid. So if there is none, we pass along the
1031 # borrower number, and the bits of code that need to know the user
1032 # ID will have to be smart enough to handle that.
1033 my $patrons = Koha::Patrons->search({ email => $value });
1034 if ($patrons->count) {
1036 # First the userid, then the borrowernum
1037 my $patron = $patrons->next;
1038 $value = $patron->userid || $patron->borrowernumber;
1044 $return = $value ? 1 : 0;
1050 ( $return, $cardnumber, $retuserid, $cas_ticket ) =
1051 checkpw( $dbh, $q_userid, $password, $query, $type );
1052 $userid = $retuserid if ($retuserid);
1053 $info{'invalid_username_or_password'} = 1 unless ($return);
1057 # $return: 1 = valid user
1060 #_session_log(sprintf "%20s from %16s logged in at %30s.\n", $userid,$ENV{'REMOTE_ADDR'},(strftime '%c', localtime));
1061 if ( $flags = haspermission( $userid, $flagsrequired ) ) {
1065 $info{'nopermission'} = 1;
1066 C4::Context->_unset_userenv($sessionID);
1068 my ( $borrowernumber, $firstname, $surname, $userflags,
1069 $branchcode, $branchname, $branchprinter, $emailaddress );
1071 if ( $return == 1 ) {
1073 SELECT borrowernumber, firstname, surname, flags, borrowers.branchcode,
1074 branches.branchname as branchname,
1075 branches.branchprinter as branchprinter,
1078 LEFT JOIN branches on borrowers.branchcode=branches.branchcode
1080 my $sth = $dbh->prepare("$select where userid=?");
1081 $sth->execute($userid);
1082 unless ( $sth->rows ) {
1083 $debug and print STDERR "AUTH_1: no rows for userid='$userid'\n";
1084 $sth = $dbh->prepare("$select where cardnumber=?");
1085 $sth->execute($cardnumber);
1087 unless ( $sth->rows ) {
1088 $debug and print STDERR "AUTH_2a: no rows for cardnumber='$cardnumber'\n";
1089 $sth->execute($userid);
1090 unless ( $sth->rows ) {
1091 $debug and print STDERR "AUTH_2b: no rows for userid='$userid' AS cardnumber\n";
1096 ( $borrowernumber, $firstname, $surname, $userflags,
1097 $branchcode, $branchname, $branchprinter, $emailaddress ) = $sth->fetchrow;
1098 $debug and print STDERR "AUTH_3 results: " .
1099 "$cardnumber,$borrowernumber,$userid,$firstname,$surname,$userflags,$branchcode,$emailaddress\n";
1101 print STDERR "AUTH_3: no results for userid='$userid', cardnumber='$cardnumber'.\n";
1104 # launch a sequence to check if we have a ip for the branch, i
1105 # if we have one we replace the branchcode of the userenv by the branch bound in the ip.
1107 my $ip = $ENV{'REMOTE_ADDR'};
1109 # if they specify at login, use that
1110 if ( $query->param('branch') ) {
1111 $branchcode = $query->param('branch');
1112 my $library = Koha::Libraries->find($branchcode);
1113 $branchname = $library? $library->branchname: '';
1115 my $branches = { map { $_->branchcode => $_->unblessed } Koha::Libraries->search };
1116 if ( $type ne 'opac' and C4::Context->boolean_preference('AutoLocation') ) {
1118 # we have to check they are coming from the right ip range
1119 my $domain = $branches->{$branchcode}->{'branchip'};
1120 $domain =~ s|\.\*||g;
1121 if ( $ip !~ /^$domain/ ) {
1123 $cookie = $query->cookie(
1124 -name => 'CGISESSID',
1128 $info{'wrongip'} = 1;
1132 foreach my $br ( keys %$branches ) {
1134 # now we work with the treatment of ip
1135 my $domain = $branches->{$br}->{'branchip'};
1136 if ( $domain && $ip =~ /^$domain/ ) {
1137 $branchcode = $branches->{$br}->{'branchcode'};
1139 # new op dev : add the branchprinter and branchname in the cookie
1140 $branchprinter = $branches->{$br}->{'branchprinter'};
1141 $branchname = $branches->{$br}->{'branchname'};
1144 $session->param( 'number', $borrowernumber );
1145 $session->param( 'id', $userid );
1146 $session->param( 'cardnumber', $cardnumber );
1147 $session->param( 'firstname', $firstname );
1148 $session->param( 'surname', $surname );
1149 $session->param( 'branch', $branchcode );
1150 $session->param( 'branchname', $branchname );
1151 $session->param( 'flags', $userflags );
1152 $session->param( 'emailaddress', $emailaddress );
1153 $session->param( 'ip', $session->remote_addr() );
1154 $session->param( 'lasttime', time() );
1155 $session->param( 'shibboleth', $shibSuccess );
1156 $debug and printf STDERR "AUTH_4: (%s)\t%s %s - %s\n", map { $session->param($_) } qw(cardnumber firstname surname branch);
1158 $session->param('cas_ticket', $cas_ticket) if $cas_ticket;
1159 C4::Context->set_userenv(
1160 $session->param('number'), $session->param('id'),
1161 $session->param('cardnumber'), $session->param('firstname'),
1162 $session->param('surname'), $session->param('branch'),
1163 $session->param('branchname'), $session->param('flags'),
1164 $session->param('emailaddress'), $session->param('branchprinter'),
1165 $session->param('shibboleth')
1169 # $return: 0 = invalid user
1170 # reset to anonymous session
1172 $debug and warn "Login failed, resetting anonymous session...";
1174 $info{'invalid_username_or_password'} = 1;
1175 C4::Context->_unset_userenv($sessionID);
1177 $session->param( 'lasttime', time() );
1178 $session->param( 'ip', $session->remote_addr() );
1179 $session->param( 'sessiontype', 'anon' );
1181 } # END if ( $q_userid
1182 elsif ( $type eq "opac" ) {
1184 # if we are here this is an anonymous session; add public lists to it and a few other items...
1185 # anonymous sessions are created only for the OPAC
1186 $debug and warn "Initiating an anonymous session...";
1188 # setting a couple of other session vars...
1189 $session->param( 'ip', $session->remote_addr() );
1190 $session->param( 'lasttime', time() );
1191 $session->param( 'sessiontype', 'anon' );
1193 } # END unless ($userid)
1195 # finished authentification, now respond
1196 if ( $loggedin || $authnotrequired )
1200 $cookie = $query->cookie(
1201 -name => 'CGISESSID',
1207 track_login_daily( $userid );
1209 return ( $userid, $cookie, $sessionID, $flags );
1214 # AUTH rejected, show the login/password template, after checking the DB.
1218 # get the inputs from the incoming query
1220 foreach my $name ( param $query) {
1221 (next) if ( $name eq 'userid' || $name eq 'password' || $name eq 'ticket' );
1222 my @value = $query->multi_param($name);
1223 push @inputs, { name => $name, value => $_ } for @value;
1226 my $patron = Koha::Patrons->find({ userid => $q_userid }); # Not necessary logged in!
1228 my $LibraryNameTitle = C4::Context->preference("LibraryName");
1229 $LibraryNameTitle =~ s/<(?:\/?)(?:br|p)\s*(?:\/?)>/ /sgi;
1230 $LibraryNameTitle =~ s/<(?:[^<>'"]|'(?:[^']*)'|"(?:[^"]*)")*>//sg;
1232 my $template_name = ( $type eq 'opac' ) ? 'opac-auth.tt' : 'auth.tt';
1233 my $template = C4::Templates::gettemplate( $template_name, $type, $query );
1235 OpacAdditionalStylesheet => C4::Context->preference("OpacAdditionalStylesheet"),
1236 opaclayoutstylesheet => C4::Context->preference("opaclayoutstylesheet"),
1239 script_name => get_script_name(),
1240 casAuthentication => C4::Context->preference("casAuthentication"),
1241 shibbolethAuthentication => $shib,
1242 SessionRestrictionByIP => C4::Context->preference("SessionRestrictionByIP"),
1243 suggestion => C4::Context->preference("suggestion"),
1244 virtualshelves => C4::Context->preference("virtualshelves"),
1245 LibraryName => "" . C4::Context->preference("LibraryName"),
1246 LibraryNameTitle => "" . $LibraryNameTitle,
1247 opacuserlogin => C4::Context->preference("opacuserlogin"),
1248 OpacNav => C4::Context->preference("OpacNav"),
1249 OpacNavRight => C4::Context->preference("OpacNavRight"),
1250 OpacNavBottom => C4::Context->preference("OpacNavBottom"),
1251 opaccredits => C4::Context->preference("opaccredits"),
1252 OpacFavicon => C4::Context->preference("OpacFavicon"),
1253 opacreadinghistory => C4::Context->preference("opacreadinghistory"),
1254 opaclanguagesdisplay => C4::Context->preference("opaclanguagesdisplay"),
1255 OPACUserJS => C4::Context->preference("OPACUserJS"),
1256 opacbookbag => "" . C4::Context->preference("opacbookbag"),
1257 OpacCloud => C4::Context->preference("OpacCloud"),
1258 OpacTopissue => C4::Context->preference("OpacTopissue"),
1259 OpacAuthorities => C4::Context->preference("OpacAuthorities"),
1260 OpacBrowser => C4::Context->preference("OpacBrowser"),
1261 opacheader => C4::Context->preference("opacheader"),
1262 TagsEnabled => C4::Context->preference("TagsEnabled"),
1263 OPACUserCSS => C4::Context->preference("OPACUserCSS"),
1264 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
1265 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
1266 intranetbookbag => C4::Context->preference("intranetbookbag"),
1267 IntranetNav => C4::Context->preference("IntranetNav"),
1268 IntranetFavicon => C4::Context->preference("IntranetFavicon"),
1269 IntranetUserCSS => C4::Context->preference("IntranetUserCSS"),
1270 IntranetUserJS => C4::Context->preference("IntranetUserJS"),
1271 IndependentBranches => C4::Context->preference("IndependentBranches"),
1272 AutoLocation => C4::Context->preference("AutoLocation"),
1273 wrongip => $info{'wrongip'},
1274 PatronSelfRegistration => C4::Context->preference("PatronSelfRegistration"),
1275 PatronSelfRegistrationDefaultCategory => C4::Context->preference("PatronSelfRegistrationDefaultCategory"),
1276 opac_css_override => $ENV{'OPAC_CSS_OVERRIDE'},
1277 too_many_login_attempts => ( $patron and $patron->account_locked )
1280 $template->param( SCO_login => 1 ) if ( $query->param('sco_user_login') );
1281 $template->param( SCI_login => 1 ) if ( $query->param('sci_user_login') );
1282 $template->param( OpacPublic => C4::Context->preference("OpacPublic") );
1283 $template->param( loginprompt => 1 ) unless $info{'nopermission'};
1285 if ( $type eq 'opac' ) {
1286 require Koha::Virtualshelves;
1287 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
1293 some_public_shelves => $some_public_shelves,
1299 # Is authentication against multiple CAS servers enabled?
1300 if ( C4::Auth_with_cas::multipleAuth && !$casparam ) {
1301 my $casservers = C4::Auth_with_cas::getMultipleAuth();
1303 foreach my $key ( keys %$casservers ) {
1304 push @tmplservers, { name => $key, value => login_cas_url( $query, $key, $type ) . "?cas=$key" };
1307 casServersLoop => \@tmplservers
1311 casServerUrl => login_cas_url($query, undef, $type),
1316 invalidCasLogin => $info{'invalidCasLogin'}
1322 shibbolethAuthentication => $shib,
1323 shibbolethLoginUrl => login_shib_url($query),
1327 if (C4::Context->preference('GoogleOpenIDConnect')) {
1328 if ($query->param("OpenIDConnectFailed")) {
1329 my $reason = $query->param('OpenIDConnectFailed');
1330 $template->param(invalidGoogleOpenIDConnectLogin => $reason);
1335 LibraryName => C4::Context->preference("LibraryName"),
1337 $template->param(%info);
1339 # $cookie = $query->cookie(CGISESSID => $session->id
1341 print $query->header(
1342 { type => 'text/html',
1345 'X-Frame-Options' => 'SAMEORIGIN'
1352 =head2 check_api_auth
1354 ($status, $cookie, $sessionId) = check_api_auth($query, $userflags);
1356 Given a CGI query containing the parameters 'userid' and 'password' and/or a session
1357 cookie, determine if the user has the privileges specified by C<$userflags>.
1359 C<check_api_auth> is is meant for authenticating users of web services, and
1360 consequently will always return and will not attempt to redirect the user
1363 If a valid session cookie is already present, check_api_auth will return a status
1364 of "ok", the cookie, and the Koha session ID.
1366 If no session cookie is present, check_api_auth will check the 'userid' and 'password
1367 parameters and create a session cookie and Koha session if the supplied credentials
1370 Possible return values in C<$status> are:
1374 =item "ok" -- user authenticated; C<$cookie> and C<$sessionid> have valid values.
1376 =item "failed" -- credentials are not correct; C<$cookie> and C<$sessionid> are undef
1378 =item "maintenance" -- DB is in maintenance mode; no login possible at the moment
1380 =item "expired -- session cookie has expired; API user should resubmit userid and password
1386 sub check_api_auth {
1389 my $flagsrequired = shift;
1390 my $dbh = C4::Context->dbh;
1391 my $timeout = _timeout_syspref();
1393 unless ( C4::Context->preference('Version') ) {
1395 # database has not been installed yet
1396 return ( "maintenance", undef, undef );
1398 my $kohaversion = Koha::version();
1399 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
1400 if ( C4::Context->preference('Version') < $kohaversion ) {
1402 # database in need of version update; assume that
1403 # no API should be called while databsae is in
1405 return ( "maintenance", undef, undef );
1408 # FIXME -- most of what follows is a copy-and-paste
1409 # of code from checkauth. There is an obvious need
1410 # for refactoring to separate the various parts of
1411 # the authentication code, but as of 2007-11-19 this
1412 # is deferred so as to not introduce bugs into the
1413 # regular authentication code for Koha 3.0.
1415 # see if we have a valid session cookie already
1416 # however, if a userid parameter is present (i.e., from
1417 # a form submission, assume that any current cookie
1419 my $sessionID = undef;
1420 unless ( $query->param('userid') ) {
1421 $sessionID = $query->cookie("CGISESSID");
1423 if ( $sessionID && not( $cas && $query->param('PT') ) ) {
1424 my $session = get_session($sessionID);
1425 C4::Context->_new_userenv($sessionID);
1427 C4::Context->set_userenv(
1428 $session->param('number'), $session->param('id'),
1429 $session->param('cardnumber'), $session->param('firstname'),
1430 $session->param('surname'), $session->param('branch'),
1431 $session->param('branchname'), $session->param('flags'),
1432 $session->param('emailaddress'), $session->param('branchprinter')
1435 my $ip = $session->param('ip');
1436 my $lasttime = $session->param('lasttime');
1437 my $userid = $session->param('id');
1438 if ( $lasttime < time() - $timeout ) {
1443 C4::Context->_unset_userenv($sessionID);
1446 return ( "expired", undef, undef );
1447 } elsif ( C4::Context->preference('SessionRestrictionByIP') && $ip ne $ENV{'REMOTE_ADDR'} ) {
1449 # IP address changed
1452 C4::Context->_unset_userenv($sessionID);
1455 return ( "expired", undef, undef );
1457 my $cookie = $query->cookie(
1458 -name => 'CGISESSID',
1459 -value => $session->id,
1462 $session->param( 'lasttime', time() );
1463 my $flags = haspermission( $userid, $flagsrequired );
1465 return ( "ok", $cookie, $sessionID );
1469 C4::Context->_unset_userenv($sessionID);
1472 return ( "failed", undef, undef );
1476 return ( "expired", undef, undef );
1481 my $userid = $query->param('userid');
1482 my $password = $query->param('password');
1483 my ( $return, $cardnumber, $cas_ticket );
1486 if ( $cas && $query->param('PT') ) {
1488 $debug and print STDERR "## check_api_auth - checking CAS\n";
1490 # In case of a CAS authentication, we use the ticket instead of the password
1491 my $PT = $query->param('PT');
1492 ( $return, $cardnumber, $userid, $cas_ticket ) = check_api_auth_cas( $dbh, $PT, $query ); # EXTERNAL AUTH
1495 # User / password auth
1496 unless ( $userid and $password ) {
1498 # caller did something wrong, fail the authenticateion
1499 return ( "failed", undef, undef );
1502 ( $return, $cardnumber, $newuserid, $cas_ticket ) = checkpw( $dbh, $userid, $password, $query );
1505 if ( $return and haspermission( $userid, $flagsrequired ) ) {
1506 my $session = get_session("");
1507 return ( "failed", undef, undef ) unless $session;
1509 my $sessionID = $session->id;
1510 C4::Context->_new_userenv($sessionID);
1511 my $cookie = $query->cookie(
1512 -name => 'CGISESSID',
1513 -value => $sessionID,
1516 if ( $return == 1 ) {
1518 $borrowernumber, $firstname, $surname,
1519 $userflags, $branchcode, $branchname,
1520 $branchprinter, $emailaddress
1524 "select borrowernumber, firstname, surname, flags, borrowers.branchcode, branches.branchname as branchname,branches.branchprinter as branchprinter, email from borrowers left join branches on borrowers.branchcode=branches.branchcode where userid=?"
1526 $sth->execute($userid);
1528 $borrowernumber, $firstname, $surname,
1529 $userflags, $branchcode, $branchname,
1530 $branchprinter, $emailaddress
1531 ) = $sth->fetchrow if ( $sth->rows );
1533 unless ( $sth->rows ) {
1534 my $sth = $dbh->prepare(
1535 "select borrowernumber, firstname, surname, flags, borrowers.branchcode, branches.branchname as branchname, branches.branchprinter as branchprinter, email from borrowers left join branches on borrowers.branchcode=branches.branchcode where cardnumber=?"
1537 $sth->execute($cardnumber);
1539 $borrowernumber, $firstname, $surname,
1540 $userflags, $branchcode, $branchname,
1541 $branchprinter, $emailaddress
1542 ) = $sth->fetchrow if ( $sth->rows );
1544 unless ( $sth->rows ) {
1545 $sth->execute($userid);
1547 $borrowernumber, $firstname, $surname, $userflags,
1548 $branchcode, $branchname, $branchprinter, $emailaddress
1549 ) = $sth->fetchrow if ( $sth->rows );
1553 my $ip = $ENV{'REMOTE_ADDR'};
1555 # if they specify at login, use that
1556 if ( $query->param('branch') ) {
1557 $branchcode = $query->param('branch');
1558 my $library = Koha::Libraries->find($branchcode);
1559 $branchname = $library? $library->branchname: '';
1561 my $branches = { map { $_->branchcode => $_->unblessed } Koha::Libraries->search };
1562 foreach my $br ( keys %$branches ) {
1564 # now we work with the treatment of ip
1565 my $domain = $branches->{$br}->{'branchip'};
1566 if ( $domain && $ip =~ /^$domain/ ) {
1567 $branchcode = $branches->{$br}->{'branchcode'};
1569 # new op dev : add the branchprinter and branchname in the cookie
1570 $branchprinter = $branches->{$br}->{'branchprinter'};
1571 $branchname = $branches->{$br}->{'branchname'};
1574 $session->param( 'number', $borrowernumber );
1575 $session->param( 'id', $userid );
1576 $session->param( 'cardnumber', $cardnumber );
1577 $session->param( 'firstname', $firstname );
1578 $session->param( 'surname', $surname );
1579 $session->param( 'branch', $branchcode );
1580 $session->param( 'branchname', $branchname );
1581 $session->param( 'flags', $userflags );
1582 $session->param( 'emailaddress', $emailaddress );
1583 $session->param( 'ip', $session->remote_addr() );
1584 $session->param( 'lasttime', time() );
1586 $session->param( 'cas_ticket', $cas_ticket);
1587 C4::Context->set_userenv(
1588 $session->param('number'), $session->param('id'),
1589 $session->param('cardnumber'), $session->param('firstname'),
1590 $session->param('surname'), $session->param('branch'),
1591 $session->param('branchname'), $session->param('flags'),
1592 $session->param('emailaddress'), $session->param('branchprinter')
1594 return ( "ok", $cookie, $sessionID );
1596 return ( "failed", undef, undef );
1601 =head2 check_cookie_auth
1603 ($status, $sessionId) = check_api_auth($cookie, $userflags);
1605 Given a CGISESSID cookie set during a previous login to Koha, determine
1606 if the user has the privileges specified by C<$userflags>.
1608 C<check_cookie_auth> is meant for authenticating special services
1609 such as tools/upload-file.pl that are invoked by other pages that
1610 have been authenticated in the usual way.
1612 Possible return values in C<$status> are:
1616 =item "ok" -- user authenticated; C<$sessionID> have valid values.
1618 =item "failed" -- credentials are not correct; C<$sessionid> are undef
1620 =item "maintenance" -- DB is in maintenance mode; no login possible at the moment
1622 =item "expired -- session cookie has expired; API user should resubmit userid and password
1628 sub check_cookie_auth {
1630 my $flagsrequired = shift;
1633 my $remote_addr = $params->{remote_addr} || $ENV{REMOTE_ADDR};
1634 my $dbh = C4::Context->dbh;
1635 my $timeout = _timeout_syspref();
1637 unless ( C4::Context->preference('Version') ) {
1639 # database has not been installed yet
1640 return ( "maintenance", undef );
1642 my $kohaversion = Koha::version();
1643 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
1644 if ( C4::Context->preference('Version') < $kohaversion ) {
1646 # database in need of version update; assume that
1647 # no API should be called while databsae is in
1649 return ( "maintenance", undef );
1652 # FIXME -- most of what follows is a copy-and-paste
1653 # of code from checkauth. There is an obvious need
1654 # for refactoring to separate the various parts of
1655 # the authentication code, but as of 2007-11-23 this
1656 # is deferred so as to not introduce bugs into the
1657 # regular authentication code for Koha 3.0.
1659 # see if we have a valid session cookie already
1660 # however, if a userid parameter is present (i.e., from
1661 # a form submission, assume that any current cookie
1663 unless ( defined $cookie and $cookie ) {
1664 return ( "failed", undef );
1666 my $sessionID = $cookie;
1667 my $session = get_session($sessionID);
1668 C4::Context->_new_userenv($sessionID);
1670 C4::Context->set_userenv(
1671 $session->param('number'), $session->param('id'),
1672 $session->param('cardnumber'), $session->param('firstname'),
1673 $session->param('surname'), $session->param('branch'),
1674 $session->param('branchname'), $session->param('flags'),
1675 $session->param('emailaddress'), $session->param('branchprinter')
1678 my $ip = $session->param('ip');
1679 my $lasttime = $session->param('lasttime');
1680 my $userid = $session->param('id');
1681 if ( $lasttime < time() - $timeout ) {
1686 C4::Context->_unset_userenv($sessionID);
1689 return ("expired", undef);
1690 } elsif ( C4::Context->preference('SessionRestrictionByIP') && $ip ne $remote_addr ) {
1692 # IP address changed
1695 C4::Context->_unset_userenv($sessionID);
1698 return ( "expired", undef );
1700 $session->param( 'lasttime', time() );
1701 my $flags = haspermission( $userid, $flagsrequired );
1703 return ( "ok", $sessionID );
1707 C4::Context->_unset_userenv($sessionID);
1710 return ( "failed", undef );
1714 return ( "expired", undef );
1721 my $session = get_session($sessionID);
1723 Given a session ID, retrieve the CGI::Session object used to store
1724 the session's state. The session object can be used to store
1725 data that needs to be accessed by different scripts during a
1728 If the C<$sessionID> parameter is an empty string, a new session
1733 sub _get_session_params {
1734 my $storage_method = C4::Context->preference('SessionStorage');
1735 if ( $storage_method eq 'mysql' ) {
1736 my $dbh = C4::Context->dbh;
1737 return { dsn => "driver:MySQL;serializer:yaml;id:md5", dsn_args => { Handle => $dbh } };
1739 elsif ( $storage_method eq 'Pg' ) {
1740 my $dbh = C4::Context->dbh;
1741 return { dsn => "driver:PostgreSQL;serializer:yaml;id:md5", dsn_args => { Handle => $dbh } };
1743 elsif ( $storage_method eq 'memcached' && Koha::Caches->get_instance->memcached_cache ) {
1744 my $memcached = Koha::Caches->get_instance()->memcached_cache;
1745 return { dsn => "driver:memcached;serializer:yaml;id:md5", dsn_args => { Memcached => $memcached } };
1748 # catch all defaults to tmp should work on all systems
1749 my $dir = C4::Context::temporary_directory;
1750 my $instance = C4::Context->config( 'database' ); #actually for packages not exactly the instance name, but generally safer to leave it as it is
1751 return { dsn => "driver:File;serializer:yaml;id:md5", dsn_args => { Directory => "$dir/cgisess_$instance" } };
1756 my $sessionID = shift;
1757 my $params = _get_session_params();
1758 return new CGI::Session( $params->{dsn}, $sessionID, $params->{dsn_args} );
1762 # FIXME no_set_userenv may be replaced with force_branchcode_for_userenv
1763 # (or something similar)
1764 # Currently it's only passed from C4::SIP::ILS::Patron::check_password, but
1765 # not having a userenv defined could cause a crash.
1767 my ( $dbh, $userid, $password, $query, $type, $no_set_userenv ) = @_;
1768 $type = 'opac' unless $type;
1770 # Get shibboleth login attribute
1771 my $shib = C4::Context->config('useshibboleth') && shib_ok();
1772 my $shib_login = $shib ? get_login_shib() : undef;
1775 my $patron = Koha::Patrons->find({ userid => $userid });
1776 my $check_internal_as_fallback = 0;
1778 # Note: checkpw_* routines returns:
1781 # -1 if user bind failed (LDAP only)
1783 if ( $patron and $patron->account_locked ) {
1784 # Nothing to check, account is locked
1785 } elsif ($ldap && defined($password)) {
1786 $debug and print STDERR "## checkpw - checking LDAP\n";
1787 my ( $retval, $retcard, $retuserid ) = checkpw_ldap(@_); # EXTERNAL AUTH
1788 if ( $retval == 1 ) {
1789 @return = ( $retval, $retcard, $retuserid );
1792 $check_internal_as_fallback = 1 if $retval == 0;
1794 } elsif ( $cas && $query && $query->param('ticket') ) {
1795 $debug and print STDERR "## checkpw - checking CAS\n";
1797 # In case of a CAS authentication, we use the ticket instead of the password
1798 my $ticket = $query->param('ticket');
1799 $query->delete('ticket'); # remove ticket to come back to original URL
1800 my ( $retval, $retcard, $retuserid, $cas_ticket ) = checkpw_cas( $dbh, $ticket, $query, $type ); # EXTERNAL AUTH
1802 @return = ( $retval, $retcard, $retuserid, $cas_ticket );
1806 $passwd_ok = $retval;
1809 # If we are in a shibboleth session (shibboleth is enabled, and a shibboleth match attribute is present)
1810 # Check for password to asertain whether we want to be testing against shibboleth or another method this
1812 elsif ( $shib && $shib_login && !$password ) {
1814 $debug and print STDERR "## checkpw - checking Shibboleth\n";
1816 # In case of a Shibboleth authentication, we expect a shibboleth user attribute
1817 # (defined under shibboleth mapping in koha-conf.xml) to contain the login of the
1818 # shibboleth-authenticated user
1820 # Then, we check if it matches a valid koha user
1822 my ( $retval, $retcard, $retuserid ) = C4::Auth_with_shibboleth::checkpw_shib($shib_login); # EXTERNAL AUTH
1824 @return = ( $retval, $retcard, $retuserid );
1826 $passwd_ok = $retval;
1829 $check_internal_as_fallback = 1;
1833 if ( $check_internal_as_fallback ) {
1834 @return = checkpw_internal( $dbh, $userid, $password, $no_set_userenv);
1835 $passwd_ok = 1 if $return[0] > 0; # 1 or 2
1840 $patron->update({ login_attempts => 0 });
1842 $patron->update({ login_attempts => $patron->login_attempts + 1 });
1848 sub checkpw_internal {
1849 my ( $dbh, $userid, $password, $no_set_userenv ) = @_;
1851 $password = Encode::encode( 'UTF-8', $password )
1852 if Encode::is_utf8($password);
1856 "select password,cardnumber,borrowernumber,userid,firstname,surname,borrowers.branchcode,branches.branchname,flags from borrowers join branches on borrowers.branchcode=branches.branchcode where userid=?"
1858 $sth->execute($userid);
1860 my ( $stored_hash, $cardnumber, $borrowernumber, $userid, $firstname,
1861 $surname, $branchcode, $branchname, $flags )
1864 if ( checkpw_hash( $password, $stored_hash ) ) {
1866 C4::Context->set_userenv( "$borrowernumber", $userid, $cardnumber,
1867 $firstname, $surname, $branchcode, $branchname, $flags ) unless $no_set_userenv;
1868 return 1, $cardnumber, $userid;
1873 "select password,cardnumber,borrowernumber,userid,firstname,surname,borrowers.branchcode,branches.branchname,flags from borrowers join branches on borrowers.branchcode=branches.branchcode where cardnumber=?"
1875 $sth->execute($userid);
1877 my ( $stored_hash, $cardnumber, $borrowernumber, $userid, $firstname,
1878 $surname, $branchcode, $branchname, $flags )
1881 if ( checkpw_hash( $password, $stored_hash ) ) {
1883 C4::Context->set_userenv( $borrowernumber, $userid, $cardnumber,
1884 $firstname, $surname, $branchcode, $branchname, $flags ) unless $no_set_userenv;
1885 return 1, $cardnumber, $userid;
1892 my ( $password, $stored_hash ) = @_;
1894 return if $stored_hash eq '!';
1896 # check what encryption algorithm was implemented: Bcrypt - if the hash starts with '$2' it is Bcrypt else md5
1898 if ( substr( $stored_hash, 0, 2 ) eq '$2' ) {
1899 $hash = hash_password( $password, $stored_hash );
1901 $hash = md5_base64($password);
1903 return $hash eq $stored_hash;
1908 my $authflags = getuserflags($flags, $userid, [$dbh]);
1910 Translates integer flags into permissions strings hash.
1912 C<$flags> is the integer userflags value ( borrowers.userflags )
1913 C<$userid> is the members.userid, used for building subpermissions
1914 C<$authflags> is a hashref of permissions
1921 my $dbh = @_ ? shift : C4::Context->dbh;
1924 # I don't want to do this, but if someone logs in as the database
1925 # user, it would be preferable not to spam them to death with
1926 # numeric warnings. So, we make $flags numeric.
1927 no warnings 'numeric';
1930 my $sth = $dbh->prepare("SELECT bit, flag, defaulton FROM userflags");
1933 while ( my ( $bit, $flag, $defaulton ) = $sth->fetchrow ) {
1934 if ( ( $flags & ( 2**$bit ) ) || $defaulton ) {
1935 $userflags->{$flag} = 1;
1938 $userflags->{$flag} = 0;
1942 # get subpermissions and merge with top-level permissions
1943 my $user_subperms = get_user_subpermissions($userid);
1944 foreach my $module ( keys %$user_subperms ) {
1945 next if $userflags->{$module} == 1; # user already has permission for everything in this module
1946 $userflags->{$module} = $user_subperms->{$module};
1952 =head2 get_user_subpermissions
1954 $user_perm_hashref = get_user_subpermissions($userid);
1956 Given the userid (note, not the borrowernumber) of a staff user,
1957 return a hashref of hashrefs of the specific subpermissions
1958 accorded to the user. An example return is
1962 export_catalog => 1,
1963 import_patrons => 1,
1967 The top-level hash-key is a module or function code from
1968 userflags.flag, while the second-level key is a code
1971 The results of this function do not give a complete picture
1972 of the functions that a staff user can access; it is also
1973 necessary to check borrowers.flags.
1977 sub get_user_subpermissions {
1980 my $dbh = C4::Context->dbh;
1981 my $sth = $dbh->prepare( "SELECT flag, user_permissions.code
1982 FROM user_permissions
1983 JOIN permissions USING (module_bit, code)
1984 JOIN userflags ON (module_bit = bit)
1985 JOIN borrowers USING (borrowernumber)
1986 WHERE userid = ?" );
1987 $sth->execute($userid);
1989 my $user_perms = {};
1990 while ( my $perm = $sth->fetchrow_hashref ) {
1991 $user_perms->{ $perm->{'flag'} }->{ $perm->{'code'} } = 1;
1996 =head2 get_all_subpermissions
1998 my $perm_hashref = get_all_subpermissions();
2000 Returns a hashref of hashrefs defining all specific
2001 permissions currently defined. The return value
2002 has the same structure as that of C<get_user_subpermissions>,
2003 except that the innermost hash value is the description
2004 of the subpermission.
2008 sub get_all_subpermissions {
2009 my $dbh = C4::Context->dbh;
2010 my $sth = $dbh->prepare( "SELECT flag, code
2012 JOIN userflags ON (module_bit = bit)" );
2016 while ( my $perm = $sth->fetchrow_hashref ) {
2017 $all_perms->{ $perm->{'flag'} }->{ $perm->{'code'} } = 1;
2022 =head2 haspermission
2024 $flags = ($userid, $flagsrequired);
2026 C<$userid> the userid of the member
2027 C<$flags> is a hashref of required flags like C<$borrower-<{authflags}>
2029 Returns member's flags or 0 if a permission is not met.
2034 my ( $userid, $flagsrequired ) = @_;
2035 my $sth = C4::Context->dbh->prepare("SELECT flags FROM borrowers WHERE userid=?");
2036 $sth->execute($userid);
2037 my $row = $sth->fetchrow();
2038 my $flags = getuserflags( $row, $userid );
2040 return $flags if $flags->{superlibrarian};
2042 foreach my $module ( keys %$flagsrequired ) {
2043 my $subperm = $flagsrequired->{$module};
2044 if ( $subperm eq '*' ) {
2045 return 0 unless ( $flags->{$module} == 1 or ref( $flags->{$module} ) );
2048 ( defined $flags->{$module} and
2049 $flags->{$module} == 1 )
2051 ( ref( $flags->{$module} ) and
2052 exists $flags->{$module}->{$subperm} and
2053 $flags->{$module}->{$subperm} == 1 )
2059 #FIXME - This fcn should return the failed permission so a suitable error msg can be delivered.
2062 sub getborrowernumber {
2064 my $userenv = C4::Context->userenv;
2065 if ( defined($userenv) && ref($userenv) eq 'HASH' && $userenv->{number} ) {
2066 return $userenv->{number};
2068 my $dbh = C4::Context->dbh;
2069 for my $field ( 'userid', 'cardnumber' ) {
2071 $dbh->prepare("select borrowernumber from borrowers where $field=?");
2072 $sth->execute($userid);
2074 my ($bnumber) = $sth->fetchrow;
2081 =head2 track_login_daily
2083 track_login_daily( $userid );
2085 Wraps the call to $patron->track_login, the method used to update borrowers.lastseen. We only call track_login once a day.
2089 sub track_login_daily {
2091 return if !$userid || !C4::Context->preference('TrackLastPatronActivity');
2093 my $cache = Koha::Caches->get_instance();
2094 my $cache_key = "track_login_" . $userid;
2095 my $cached = $cache->get_from_cache($cache_key);
2096 my $today = dt_from_string()->ymd;
2097 return if $cached && $cached eq $today;
2099 my $patron = Koha::Patrons->find({ userid => $userid });
2100 return unless $patron;
2101 $patron->track_login;
2102 $cache->set_in_cache( $cache_key, $today );
2105 END { } # module clean-up code here (global destructor)
2115 Crypt::Eksblowfish::Bcrypt(3)