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 );
26 use CGI::Session::ErrorHandler;
31 use C4::Templates; # to get the template
33 use C4::Search::History;
37 use Koha::AuthUtils qw( get_script_name hash_password );
39 use Koha::DateUtils qw( dt_from_string );
40 use Koha::Library::Groups;
42 use Koha::Cash::Registers;
45 use Koha::Patron::Consents;
46 use List::MoreUtils qw( any );
48 use C4::Auth_with_shibboleth qw( shib_ok get_login_shib login_shib_url logout_shib checkpw_shib );
50 use C4::Log qw( logaction );
51 use Koha::CookieManager;
55 use vars qw($ldap $cas $caslogout);
56 our (@ISA, @EXPORT_OK);
58 sub psgi_env { any { /^psgi\./ } keys %ENV }
61 if (psgi_env) { die 'psgi:exit' }
65 C4::Context->set_remote_address;
71 checkauth check_api_auth get_session check_cookie_auth checkpw checkpw_internal checkpw_hash
72 get_all_subpermissions get_user_subpermissions track_login_daily in_iprange
73 get_template_and_user haspermission
76 $ldap = C4::Context->config('useldapserver') || 0;
77 $cas = C4::Context->preference('casAuthentication');
78 $caslogout = C4::Context->preference('casLogout');
81 require C4::Auth_with_ldap;
82 import C4::Auth_with_ldap qw(checkpw_ldap);
85 require C4::Auth_with_cas; # no import
86 import C4::Auth_with_cas qw(check_api_auth_cas checkpw_cas login_cas logout_cas login_cas_url logout_if_required multipleAuth getMultipleAuth);
93 C4::Auth - Authenticates Koha users
101 my $query = CGI->new;
103 my ($template, $borrowernumber, $cookie)
104 = get_template_and_user(
106 template_name => "opac-main.tt",
109 authnotrequired => 0,
110 flagsrequired => { catalogue => '*', tools => 'import_patrons' },
114 output_html_with_http_headers $query, $cookie, $template->output;
118 The main function of this module is to provide
119 authentification. However the get_template_and_user function has
120 been provided so that a users login information is passed along
121 automatically. This gets loaded into the template.
125 =head2 get_template_and_user
127 my ($template, $borrowernumber, $cookie)
128 = get_template_and_user(
130 template_name => "opac-main.tt",
133 authnotrequired => 0,
134 flagsrequired => { catalogue => '*', tools => 'import_patrons' },
138 This call passes the C<query>, C<flagsrequired> and C<authnotrequired>
139 to C<&checkauth> (in this module) to perform authentification.
140 See C<&checkauth> for an explanation of these parameters.
142 The C<template_name> is then used to find the correct template for
143 the page. The authenticated users details are loaded onto the
144 template in the logged_in_user variable (which is a Koha::Patron object). Also the
145 C<sessionID> is passed to the template. This can be used in templates
146 if cookies are disabled. It needs to be put as and input to every
149 More information on the C<gettemplate> sub can be found in the
154 sub get_template_and_user {
157 my ( $user, $cookie, $sessionID, $flags );
160 my $cookie_mgr = Koha::CookieManager->new;
162 # Get shibboleth login attribute
163 my $shib = C4::Context->config('useshibboleth') && shib_ok();
164 my $shib_login = $shib ? get_login_shib() : undef;
166 C4::Context->interface( $in->{type} );
168 $in->{'authnotrequired'} ||= 0;
170 # the following call includes a bad template check; might croak
171 my $template = C4::Templates::gettemplate(
172 $in->{'template_name'},
177 if ( $in->{'template_name'} !~ m/maintenance/ ) {
178 ( $user, $cookie, $sessionID, $flags ) = checkauth(
180 $in->{'authnotrequired'},
181 $in->{'flagsrequired'},
184 $in->{template_name},
188 # If we enforce GDPR and the user did not consent, redirect
189 # Exceptions for consent page itself and SCI/SCO system
190 if( $in->{type} eq 'opac' && $user &&
191 $in->{'template_name'} !~ /^(opac-patron-consent|sc[io]\/)/ &&
192 C4::Context->preference('GDPR_Policy') eq 'Enforced' )
194 my $consent = Koha::Patron::Consents->search({
195 borrowernumber => getborrowernumber($user),
196 type => 'GDPR_PROCESSING',
197 given_on => { '!=', undef },
200 print $in->{query}->redirect(-uri => '/cgi-bin/koha/opac-patron-consent.pl', -cookie => $cookie);
205 if ( $in->{type} eq 'opac' && $user ) {
208 my $session = get_session($sessionID);
210 $is_sco_user = $session->param('sco_user');
216 # If the user logged in is the SCO user and they try to go out of the SCO module,
217 # log the user out removing the CGISESSID cookie
218 $in->{template_name} !~ m|sco/| && $in->{template_name} !~ m|errors/errorpage.tt|
222 C4::Context->preference('AutoSelfCheckID')
223 && $user eq C4::Context->preference('AutoSelfCheckID')
231 # If the user logged in is the SCI user and they try to go out of the SCI module,
232 # kick them out unless it is SCO with a valid permission
233 # or they are a superlibrarian
234 $in->{template_name} !~ m|sci/|
235 && haspermission( $user, { self_check => 'self_checkin_module' } )
237 $in->{template_name} =~ m|sco/| && haspermission(
238 $user, { self_check => 'self_checkout_module' }
241 && $flags && $flags->{superlibrarian} != 1
248 $template = C4::Templates::gettemplate( 'opac-auth.tt', 'opac',
250 $cookie = $cookie_mgr->replace_in_list( $cookie, $in->{query}->cookie(
251 -name => 'CGISESSID',
254 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
259 script_name => get_script_name(),
262 print $in->{query}->header(
267 'X-Frame-Options' => 'SAMEORIGIN'
278 # It's possible for $user to be the borrowernumber if they don't have a
279 # userid defined (and are logging in through some other method, such
280 # as SSL certs against an email address)
282 $borrowernumber = getborrowernumber($user) if defined($user);
283 if ( !defined($borrowernumber) && defined($user) ) {
284 $patron = Koha::Patrons->find( $user );
286 $borrowernumber = $user;
288 # A bit of a hack, but I don't know there's a nicer way
290 $user = $patron->firstname . ' ' . $patron->surname;
293 $patron = Koha::Patrons->find( $borrowernumber );
294 # FIXME What to do if $patron does not exist?
298 $template->param( loggedinusername => $user ); # OBSOLETE - Do not reuse this in template, use logged_in_user.userid instead
299 $template->param( loggedinusernumber => $borrowernumber ); # FIXME Should be replaced with logged_in_user.borrowernumber
300 $template->param( logged_in_user => $patron );
301 $template->param( sessionID => $sessionID );
303 if ( $in->{'type'} eq 'opac' ) {
304 require Koha::Virtualshelves;
305 my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
307 borrowernumber => $borrowernumber,
311 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
317 some_private_shelves => $some_private_shelves,
318 some_public_shelves => $some_public_shelves,
322 my $all_perms = get_all_subpermissions();
324 my @flagroots = qw(circulate catalogue parameters borrowers permissions reserveforothers borrow
325 editcatalogue updatecharges tools editauthorities serials reports acquisition clubs problem_reports);
327 # We are going to use the $flags returned by checkauth
328 # to create the template's parameters that will indicate
329 # which menus the user can access.
330 if ( $flags && $flags->{superlibrarian} == 1 ) {
331 $template->param( CAN_user_circulate => 1 );
332 $template->param( CAN_user_catalogue => 1 );
333 $template->param( CAN_user_parameters => 1 );
334 $template->param( CAN_user_borrowers => 1 );
335 $template->param( CAN_user_permissions => 1 );
336 $template->param( CAN_user_reserveforothers => 1 );
337 $template->param( CAN_user_editcatalogue => 1 );
338 $template->param( CAN_user_updatecharges => 1 );
339 $template->param( CAN_user_acquisition => 1 );
340 $template->param( CAN_user_suggestions => 1 );
341 $template->param( CAN_user_tools => 1 );
342 $template->param( CAN_user_editauthorities => 1 );
343 $template->param( CAN_user_serials => 1 );
344 $template->param( CAN_user_reports => 1 );
345 $template->param( CAN_user_staffaccess => 1 );
346 $template->param( CAN_user_coursereserves => 1 );
347 $template->param( CAN_user_plugins => 1 );
348 $template->param( CAN_user_lists => 1 );
349 $template->param( CAN_user_clubs => 1 );
350 $template->param( CAN_user_ill => 1 );
351 $template->param( CAN_user_stockrotation => 1 );
352 $template->param( CAN_user_cash_management => 1 );
353 $template->param( CAN_user_problem_reports => 1 );
355 foreach my $module ( keys %$all_perms ) {
356 foreach my $subperm ( keys %{ $all_perms->{$module} } ) {
357 $template->param( "CAN_user_${module}_${subperm}" => 1 );
363 foreach my $module ( keys %$all_perms ) {
364 if ( defined($flags->{$module}) && $flags->{$module} == 1 ) {
365 foreach my $subperm ( keys %{ $all_perms->{$module} } ) {
366 $template->param( "CAN_user_${module}_${subperm}" => 1 );
368 } elsif ( ref( $flags->{$module} ) ) {
369 foreach my $subperm ( keys %{ $flags->{$module} } ) {
370 $template->param( "CAN_user_${module}_${subperm}" => 1 );
377 foreach my $module ( keys %$flags ) {
378 if ( $flags->{$module} == 1 or ref( $flags->{$module} ) ) {
379 $template->param( "CAN_user_$module" => 1 );
384 # Logged-in opac search history
385 # If the requested template is an opac one and opac search history is enabled
386 if ( $in->{type} eq 'opac' && C4::Context->preference('EnableOpacSearchHistory') ) {
387 my $dbh = C4::Context->dbh;
388 my $query = "SELECT COUNT(*) FROM search_history WHERE userid=?";
389 my $sth = $dbh->prepare($query);
390 $sth->execute($borrowernumber);
392 # If at least one search has already been performed
393 if ( $sth->fetchrow_array > 0 ) {
395 # We show the link in opac
396 $template->param( EnableOpacSearchHistory => 1 );
398 if (C4::Context->preference('LoadSearchHistoryToTheFirstLoggedUser'))
400 # And if there are searches performed when the user was not logged in,
401 # we add them to the logged-in search history
402 my @recentSearches = C4::Search::History::get_from_session( { cgi => $in->{'query'} } );
403 if (@recentSearches) {
404 my $dbh = C4::Context->dbh;
406 INSERT INTO search_history(userid, sessionid, query_desc, query_cgi, type, total, time )
407 VALUES (?, ?, ?, ?, ?, ?, ?)
409 my $sth = $dbh->prepare($query);
410 $sth->execute( $borrowernumber,
411 $in->{query}->cookie("CGISESSID"),
414 $_->{type} || 'biblio',
417 ) foreach @recentSearches;
419 # clear out the search history from the session now that
420 # we've saved it to the database
423 C4::Search::History::set_to_session( { cgi => $in->{'query'}, search_history => [] } );
425 } elsif ( $in->{type} eq 'intranet' and C4::Context->preference('EnableSearchHistory') ) {
426 $template->param( EnableSearchHistory => 1 );
429 else { # if this is an anonymous session, setup to display public lists...
431 # If shibboleth is enabled, and we're in an anonymous session, we should allow
432 # the user to attempt login via shibboleth.
434 $template->param( shibbolethAuthentication => $shib,
435 shibbolethLoginUrl => login_shib_url( $in->{'query'} ),
438 # If shibboleth is enabled and we have a shibboleth login attribute,
439 # but we are in an anonymous session, then we clearly have an invalid
440 # shibboleth koha account.
442 $template->param( invalidShibLogin => '1' );
446 $template->param( sessionID => $sessionID );
448 if ( $in->{'type'} eq 'opac' ){
449 require Koha::Virtualshelves;
450 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
456 some_public_shelves => $some_public_shelves,
459 # Set default branch if one has been passed by the environment.
460 $template->param( default_branch => $ENV{OPAC_BRANCH_DEFAULT} ) if $ENV{OPAC_BRANCH_DEFAULT};
464 # Sysprefs disabled via URL param
465 # Note that value must be defined in order to override via ENV
466 foreach my $syspref (
472 OpacAdditionalStylesheet
474 intranetcolorstylesheet
479 $ENV{"OVERRIDE_SYSPREF_$syspref"} = q{}
480 if $in->{'query'}->param("DISABLE_SYSPREF_$syspref");
483 # Anonymous opac search history
484 # If opac search history is enabled and at least one search has already been performed
485 if ( C4::Context->preference('EnableOpacSearchHistory') ) {
486 my @recentSearches = C4::Search::History::get_from_session( { cgi => $in->{'query'} } );
487 if (@recentSearches) {
488 $template->param( EnableOpacSearchHistory => 1 );
492 if ( C4::Context->preference('dateformat') ) {
493 $template->param( dateformat => C4::Context->preference('dateformat') );
496 $template->param(auth_forwarded_hash => scalar $in->{'query'}->param('auth_forwarded_hash'));
498 # these template parameters are set the same regardless of $in->{'type'}
500 my $minPasswordLength = C4::Context->preference('minPasswordLength');
501 $minPasswordLength = 3 if not $minPasswordLength or $minPasswordLength < 3;
503 "BiblioDefaultView" . C4::Context->preference("BiblioDefaultView") => 1,
504 EnhancedMessagingPreferences => C4::Context->preference('EnhancedMessagingPreferences'),
505 GoogleJackets => C4::Context->preference("GoogleJackets"),
506 OpenLibraryCovers => C4::Context->preference("OpenLibraryCovers"),
507 KohaAdminEmailAddress => "" . C4::Context->preference("KohaAdminEmailAddress"),
508 LoginFirstname => ( C4::Context->userenv ? C4::Context->userenv->{"firstname"} : "Bel" ),
509 LoginSurname => C4::Context->userenv ? C4::Context->userenv->{"surname"} : "Inconnu",
510 emailaddress => C4::Context->userenv ? C4::Context->userenv->{"emailaddress"} : undef,
511 TagsEnabled => C4::Context->preference("TagsEnabled"),
512 hide_marc => C4::Context->preference("hide_marc"),
513 item_level_itypes => C4::Context->preference('item-level_itypes'),
514 patronimages => C4::Context->preference("patronimages"),
515 singleBranchMode => ( Koha::Libraries->search->count == 1 ),
516 noItemTypeImages => C4::Context->preference("noItemTypeImages"),
517 marcflavour => C4::Context->preference("marcflavour"),
518 OPACBaseURL => C4::Context->preference('OPACBaseURL'),
519 minPasswordLength => $minPasswordLength,
521 if ( $in->{'type'} eq "intranet" ) {
523 AmazonCoverImages => C4::Context->preference("AmazonCoverImages"),
524 AutoLocation => C4::Context->preference("AutoLocation"),
525 "BiblioDefaultView" . C4::Context->preference("IntranetBiblioDefaultView") => 1,
526 PatronAutoComplete => C4::Context->preference("PatronAutoComplete"),
527 FRBRizeEditions => C4::Context->preference("FRBRizeEditions"),
528 IndependentBranches => C4::Context->preference("IndependentBranches"),
529 IntranetNav => C4::Context->preference("IntranetNav"),
530 IntranetmainUserblock => C4::Context->preference("IntranetmainUserblock"),
531 LibraryName => C4::Context->preference("LibraryName"),
532 advancedMARCEditor => C4::Context->preference("advancedMARCEditor"),
533 canreservefromotherbranches => C4::Context->preference('canreservefromotherbranches'),
534 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
535 IntranetFavicon => C4::Context->preference("IntranetFavicon"),
536 intranetreadinghistory => C4::Context->preference("intranetreadinghistory"),
537 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
538 IntranetUserCSS => C4::Context->preference("IntranetUserCSS"),
539 IntranetUserJS => C4::Context->preference("IntranetUserJS"),
540 suggestion => C4::Context->preference("suggestion"),
541 virtualshelves => C4::Context->preference("virtualshelves"),
542 StaffSerialIssueDisplayCount => C4::Context->preference("StaffSerialIssueDisplayCount"),
543 EasyAnalyticalRecords => C4::Context->preference('EasyAnalyticalRecords'),
544 LocalCoverImages => C4::Context->preference('LocalCoverImages'),
545 OPACLocalCoverImages => C4::Context->preference('OPACLocalCoverImages'),
546 AllowMultipleCovers => C4::Context->preference('AllowMultipleCovers'),
547 EnableBorrowerFiles => C4::Context->preference('EnableBorrowerFiles'),
548 UseCourseReserves => C4::Context->preference("UseCourseReserves"),
549 useDischarge => C4::Context->preference('useDischarge'),
550 pending_checkout_notes => scalar Koha::Checkouts->search({ noteseen => 0 }),
551 plugins_enabled => C4::Context->config("enable_plugins"),
555 warn "template type should be OPAC, here it is=[" . $in->{'type'} . "]" unless ( $in->{'type'} eq 'opac' );
557 #TODO : replace LibraryName syspref with 'system name', and remove this html processing
558 my $LibraryNameTitle = C4::Context->preference("LibraryName");
559 $LibraryNameTitle =~ s/<(?:\/?)(?:br|p)\s*(?:\/?)>/ /sgi;
560 $LibraryNameTitle =~ s/<(?:[^<>'"]|'(?:[^']*)'|"(?:[^"]*)")*>//sg;
562 # clean up the busc param in the session
563 # if the page is not opac-detail and not the "add to list" page
564 # and not the "edit comments" page
565 if ( C4::Context->preference("OpacBrowseResults")
566 && $in->{'template_name'} =~ /opac-(.+)\.(?:tt|tmpl)$/ ) {
568 unless ( $pagename =~ /^(?:MARC|ISBD)?detail$/
569 or $pagename =~ /^showmarc$/
570 or $pagename =~ /^addbybiblionumber$/
571 or $pagename =~ /^review$/ )
573 my $sessionSearch = get_session( $sessionID );
574 $sessionSearch->clear( ["busc"] ) if $sessionSearch;
578 # variables passed from CGI: opac_css_override and opac_search_limits.
579 my $opac_search_limit = $ENV{'OPAC_SEARCH_LIMIT'};
580 my $opac_limit_override = $ENV{'OPAC_LIMIT_OVERRIDE'};
583 ( $opac_limit_override && $opac_search_limit && $opac_search_limit =~ /branch:([\w-]+)/ ) ||
584 ( $in->{'query'}->param('limit') && $in->{'query'}->param('limit') =~ /branch:([\w-]+)/ ) ||
585 ( $in->{'query'}->param('limit') && $in->{'query'}->param('limit') =~ /multibranchlimit:(\w+)/ )
587 $opac_name = $1; # opac_search_limit is a branch, so we use it.
588 } elsif ( $in->{'query'}->param('multibranchlimit') ) {
589 $opac_name = $in->{'query'}->param('multibranchlimit');
590 } elsif ( C4::Context->preference("SearchMyLibraryFirst") && C4::Context->userenv && C4::Context->userenv->{'branch'} ) {
591 $opac_name = C4::Context->userenv->{'branch'};
594 my @search_groups = Koha::Library::Groups->get_search_groups({ interface => 'opac' });
596 AnonSuggestions => "" . C4::Context->preference("AnonSuggestions"),
597 LibrarySearchGroups => \@search_groups,
598 opac_name => $opac_name,
599 LibraryName => "" . C4::Context->preference("LibraryName"),
600 LibraryNameTitle => "" . $LibraryNameTitle,
601 OPACAmazonCoverImages => C4::Context->preference("OPACAmazonCoverImages"),
602 OPACFRBRizeEditions => C4::Context->preference("OPACFRBRizeEditions"),
603 OpacHighlightedWords => C4::Context->preference("OpacHighlightedWords"),
604 OPACShelfBrowser => "" . C4::Context->preference("OPACShelfBrowser"),
605 OPACURLOpenInNewWindow => "" . C4::Context->preference("OPACURLOpenInNewWindow"),
606 OPACUserCSS => "" . C4::Context->preference("OPACUserCSS"),
607 OpacAuthorities => C4::Context->preference("OpacAuthorities"),
608 opac_css_override => $ENV{'OPAC_CSS_OVERRIDE'},
609 opac_search_limit => $opac_search_limit,
610 opac_limit_override => $opac_limit_override,
611 OpacBrowser => C4::Context->preference("OpacBrowser"),
612 OpacCloud => C4::Context->preference("OpacCloud"),
613 OpacKohaUrl => C4::Context->preference("OpacKohaUrl"),
614 OpacPasswordChange => C4::Context->preference("OpacPasswordChange"),
615 OPACPatronDetails => C4::Context->preference("OPACPatronDetails"),
616 OPACPrivacy => C4::Context->preference("OPACPrivacy"),
617 OPACFinesTab => C4::Context->preference("OPACFinesTab"),
618 OpacTopissue => C4::Context->preference("OpacTopissue"),
619 'Version' => C4::Context->preference('Version'),
620 hidelostitems => C4::Context->preference("hidelostitems"),
621 mylibraryfirst => ( C4::Context->preference("SearchMyLibraryFirst") && C4::Context->userenv ) ? C4::Context->userenv->{'branch'} : '',
622 opacbookbag => "" . C4::Context->preference("opacbookbag"),
623 OpacFavicon => C4::Context->preference("OpacFavicon"),
624 opaclanguagesdisplay => "" . C4::Context->preference("opaclanguagesdisplay"),
625 opacreadinghistory => C4::Context->preference("opacreadinghistory"),
626 OPACUserJS => C4::Context->preference("OPACUserJS"),
627 opacuserlogin => "" . C4::Context->preference("opacuserlogin"),
628 OpenLibrarySearch => C4::Context->preference("OpenLibrarySearch"),
629 ShowReviewer => C4::Context->preference("ShowReviewer"),
630 ShowReviewerPhoto => C4::Context->preference("ShowReviewerPhoto"),
631 suggestion => "" . C4::Context->preference("suggestion"),
632 virtualshelves => "" . C4::Context->preference("virtualshelves"),
633 OPACSerialIssueDisplayCount => C4::Context->preference("OPACSerialIssueDisplayCount"),
634 SyndeticsClientCode => C4::Context->preference("SyndeticsClientCode"),
635 SyndeticsEnabled => C4::Context->preference("SyndeticsEnabled"),
636 SyndeticsCoverImages => C4::Context->preference("SyndeticsCoverImages"),
637 SyndeticsTOC => C4::Context->preference("SyndeticsTOC"),
638 SyndeticsSummary => C4::Context->preference("SyndeticsSummary"),
639 SyndeticsEditions => C4::Context->preference("SyndeticsEditions"),
640 SyndeticsExcerpt => C4::Context->preference("SyndeticsExcerpt"),
641 SyndeticsReviews => C4::Context->preference("SyndeticsReviews"),
642 SyndeticsAuthorNotes => C4::Context->preference("SyndeticsAuthorNotes"),
643 SyndeticsAwards => C4::Context->preference("SyndeticsAwards"),
644 SyndeticsSeries => C4::Context->preference("SyndeticsSeries"),
645 SyndeticsCoverImageSize => C4::Context->preference("SyndeticsCoverImageSize"),
646 OPACLocalCoverImages => C4::Context->preference("OPACLocalCoverImages"),
647 PatronSelfRegistration => C4::Context->preference("PatronSelfRegistration"),
648 PatronSelfRegistrationDefaultCategory => C4::Context->preference("PatronSelfRegistrationDefaultCategory"),
649 useDischarge => C4::Context->preference('useDischarge'),
652 $template->param( OpacPublic => '1' ) if ( $user || C4::Context->preference("OpacPublic") );
655 # Check if we were asked using parameters to force a specific language
656 if ( defined $in->{'query'}->param('language') ) {
658 # Extract the language, let C4::Languages::getlanguage choose
660 my $language = C4::Languages::getlanguage( $in->{'query'} );
661 my $languagecookie = C4::Templates::getlanguagecookie( $in->{'query'}, $language );
662 $cookie = $cookie_mgr->replace_in_list( $cookie, $languagecookie );
665 return ( $template, $borrowernumber, $cookie, $flags );
670 ($userid, $cookie, $sessionID) = &checkauth($query, $noauth, $flagsrequired, $type);
672 Verifies that the user is authorized to run this script. If
673 the user is authorized, a (userid, cookie, session-id, flags)
674 quadruple is returned. If the user is not authorized but does
675 not have the required privilege (see $flagsrequired below), it
676 displays an error page and exits. Otherwise, it displays the
677 login page and exits.
679 Note that C<&checkauth> will return if and only if the user
680 is authorized, so it should be called early on, before any
681 unfinished operations (e.g., if you've opened a file, then
682 C<&checkauth> won't close it for you).
684 C<$query> is the CGI object for the script calling C<&checkauth>.
686 The C<$noauth> argument is optional. If it is set, then no
687 authorization is required for the script.
689 C<&checkauth> fetches user and session information from C<$query> and
690 ensures that the user is authorized to run scripts that require
693 The C<$flagsrequired> argument specifies the required privileges
694 the user must have if the username and password are correct.
695 It should be specified as a reference-to-hash; keys in the hash
696 should be the "flags" for the user, as specified in the Members
697 intranet module. Any key specified must correspond to a "flag"
698 in the userflags table. E.g., { circulate => 1 } would specify
699 that the user must have the "circulate" privilege in order to
700 proceed. To make sure that access control is correct, the
701 C<$flagsrequired> parameter must be specified correctly.
703 Koha also has a concept of sub-permissions, also known as
704 granular permissions. This makes the value of each key
705 in the C<flagsrequired> hash take on an additional
710 The user must have access to all subfunctions of the module
711 specified by the hash key.
715 The user must have access to at least one subfunction of the module
716 specified by the hash key.
718 specific permission, e.g., 'export_catalog'
720 The user must have access to the specific subfunction list, which
721 must correspond to a row in the permissions table.
723 The C<$type> argument specifies whether the template should be
724 retrieved from the opac or intranet directory tree. "opac" is
725 assumed if it is not specified; however, if C<$type> is specified,
726 "intranet" is assumed if it is not "opac".
728 If C<$query> does not have a valid session ID associated with it
729 (i.e., the user has not logged in) or if the session has expired,
730 C<&checkauth> presents the user with a login page (from the point of
731 view of the original script, C<&checkauth> does not return). Once the
732 user has authenticated, C<&checkauth> restarts the original script
733 (this time, C<&checkauth> returns).
735 The login page is provided using a HTML::Template, which is set in the
736 systempreferences table or at the top of this file. The variable C<$type>
737 selects which template to use, either the opac or the intranet
738 authentification template.
740 C<&checkauth> returns a user ID, a cookie, and a session ID. The
741 cookie should be sent back to the browser; it verifies that the user
751 # If version syspref is unavailable, it means Koha is being installed,
752 # and so we must redirect to OPAC maintenance page or to the WebInstaller
753 # also, if OpacMaintenance is ON, OPAC should redirect to maintenance
754 if ( C4::Context->preference('OpacMaintenance') && $type eq 'opac' ) {
755 warn "OPAC Install required, redirecting to maintenance";
756 print $query->redirect("/cgi-bin/koha/maintenance.pl");
759 unless ( $version = C4::Context->preference('Version') ) { # assignment, not comparison
760 if ( $type ne 'opac' ) {
761 warn "Install required, redirecting to Installer";
762 print $query->redirect("/cgi-bin/koha/installer/install.pl");
764 warn "OPAC Install required, redirecting to maintenance";
765 print $query->redirect("/cgi-bin/koha/maintenance.pl");
770 # check that database and koha version are the same
771 # there is no DB version, it's a fresh install,
772 # go to web installer
773 # there is a DB version, compare it to the code version
774 my $kohaversion = Koha::version();
776 # remove the 3 last . to have a Perl number
777 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
778 Koha::Logger->get->debug("kohaversion : $kohaversion");
779 if ( $version < $kohaversion ) {
780 my $warning = "Database update needed, redirecting to %s. Database is $version and Koha is $kohaversion";
781 if ( $type ne 'opac' ) {
782 warn sprintf( $warning, 'Installer' );
783 print $query->redirect("/cgi-bin/koha/installer/install.pl?step=1&op=updatestructure");
785 warn sprintf( "OPAC: " . $warning, 'maintenance' );
786 print $query->redirect("/cgi-bin/koha/maintenance.pl");
792 sub _timeout_syspref {
793 my $default_timeout = 600;
794 my $timeout = C4::Context->preference('timeout') || $default_timeout;
796 # value in days, convert in seconds
797 if ( $timeout =~ /^(\d+)[dD]$/ ) {
798 $timeout = $1 * 86400;
800 # value in hours, convert in seconds
801 elsif ( $timeout =~ /^(\d+)[hH]$/ ) {
802 $timeout = $1 * 3600;
804 elsif ( $timeout !~ m/^\d+$/ ) {
805 warn "The value of the system preference 'timeout' is not correct, defaulting to $default_timeout";
806 $timeout = $default_timeout;
815 # Get shibboleth login attribute
816 my $shib = C4::Context->config('useshibboleth') && shib_ok();
817 my $shib_login = $shib ? get_login_shib() : undef;
819 # $authnotrequired will be set for scripts which will run without authentication
820 my $authnotrequired = shift;
821 my $flagsrequired = shift;
823 my $emailaddress = shift;
824 my $template_name = shift;
825 $type = 'opac' unless $type;
827 unless ( C4::Context->preference("OpacPublic") ) {
828 my @allowed_scripts_for_private_opac = qw(
830 opac-registration-email-sent.tt
831 opac-registration-confirmation.tt
832 opac-memberentry-update-submitted.tt
833 opac-password-recovery.tt
835 $authnotrequired = 0 unless grep { $_ eq $template_name }
836 @allowed_scripts_for_private_opac;
839 my $dbh = C4::Context->dbh;
840 my $timeout = _timeout_syspref();
842 my $cookie_mgr = Koha::CookieManager->new;
844 _version_check( $type, $query );
849 my ( $userid, $cookie, $sessionID, $flags );
851 my $logout = $query->param('logout.x');
853 my $anon_search_history;
855 # This parameter is the name of the CAS server we want to authenticate against,
856 # when using authentication against multiple CAS servers, as configured in Auth_cas_servers.yaml
857 my $casparam = $query->param('cas');
858 my $q_userid = $query->param('userid') // '';
862 # Basic authentication is incompatible with the use of Shibboleth,
863 # as Shibboleth may return REMOTE_USER as a Shibboleth attribute,
864 # and it may not be the attribute we want to use to match the koha login.
866 # Also, do not consider an empty REMOTE_USER.
868 # Finally, after those tests, we can assume (although if it would be better with
869 # a syspref) that if we get a REMOTE_USER, that's from basic authentication,
870 # and we can affect it to $userid.
871 if ( !$shib and defined( $ENV{'REMOTE_USER'} ) and $ENV{'REMOTE_USER'} ne '' and $userid = $ENV{'REMOTE_USER'} ) {
873 # Using Basic Authentication, no cookies required
874 $cookie = $cookie_mgr->replace_in_list( $cookie, $query->cookie(
875 -name => 'CGISESSID',
878 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
882 elsif ( $emailaddress) {
883 # the Google OpenID Connect passes an email address
885 elsif ( $sessionID = $query->cookie("CGISESSID") ) { # assignment, not comparison
886 my ( $return, $more_info );
887 # NOTE: $flags in the following call is still undefined !
888 ( $return, $session, $more_info ) = check_cookie_auth( $sessionID, $flags,
889 { remote_addr => $ENV{REMOTE_ADDR}, skip_version_check => 1 }
892 if ( $return eq 'ok' ) {
893 Koha::Logger->get->debug(sprintf "AUTH_SESSION: (%s)\t%s %s - %s", map { $session->param($_) || q{} } qw(cardnumber firstname surname branch));
895 my $s_userid = $session->param('id');
898 if ( ( $query->param('koha_login_context') && ( $q_userid ne $s_userid ) )
899 || ( $cas && $query->param('ticket') && !C4::Context->userenv->{'id'} )
900 || ( $shib && $shib_login && !$logout && !C4::Context->userenv->{'id'} )
903 #if a user enters an id ne to the id in the current session, we need to log them in...
904 #first we need to clear the anonymous session...
905 $anon_search_history = $session->param('search_history');
908 C4::Context::_unset_userenv($sessionID);
913 # voluntary logout the user
914 # check wether the user was using their shibboleth session or a local one
915 my $shibSuccess = C4::Context->userenv->{'shibboleth'};
918 $cookie = $cookie_mgr->clear_unless( $query->cookie, @$cookie );
919 C4::Context::_unset_userenv($sessionID);
921 undef $userid; # IMPORTANT: this assures us a new session in code below
923 if ($cas and $caslogout) {
924 logout_cas($query, $type);
927 # If we are in a shibboleth session (shibboleth is enabled, a shibboleth match attribute is set and matches koha matchpoint)
928 if ( $shib and $shib_login and $shibSuccess) {
933 $cookie = $cookie_mgr->replace_in_list( $cookie, $query->cookie(
934 -name => 'CGISESSID',
935 -value => $session->id,
937 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
940 $flags = haspermission( $userid, $flagsrequired );
944 $info{'nopermission'} = 1;
947 } elsif ( !$logout ) {
948 if ( $return eq 'expired' ) {
949 $info{timed_out} = 1;
950 } elsif ( $return eq 'restricted' ) {
951 $info{oldip} = $more_info->{old_ip};
952 $info{newip} = $more_info->{new_ip};
953 $info{different_ip} = 1;
958 unless ( $loggedin ) {
963 #we initiate a session prior to checking for a username to allow for anonymous sessions...
964 $session ||= get_session("") or die "Auth ERROR: Cannot get_session()";
966 # Save anonymous search history in new session so it can be retrieved
967 # by get_template_and_user to store it in user's search history after
968 # a successful login.
969 if ($anon_search_history) {
970 $session->param( 'search_history', $anon_search_history );
973 $sessionID = $session->id;
974 C4::Context->_new_userenv($sessionID);
975 $cookie = $cookie_mgr->replace_in_list( $cookie, $query->cookie(
976 -name => 'CGISESSID',
977 -value => $sessionID,
979 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
981 my $pki_field = C4::Context->preference('AllowPKIAuth');
982 if ( !defined($pki_field) ) {
983 print STDERR "ERROR: Missing system preference AllowPKIAuth.\n";
986 if ( ( $cas && $query->param('ticket') )
988 || ( $shib && $shib_login )
989 || $pki_field ne 'None'
992 my $password = $query->param('password');
994 my ( $return, $cardnumber );
996 # If shib is enabled and we have a shib login, does the login match a valid koha user
997 if ( $shib && $shib_login ) {
1000 # Do not pass password here, else shib will not be checked in checkpw.
1001 ( $return, $cardnumber, $retuserid ) = checkpw( $dbh, $q_userid, undef, $query );
1002 $userid = $retuserid;
1003 $shibSuccess = $return;
1004 $info{'invalidShibLogin'} = 1 unless ($return);
1007 # If shib login and match were successful, skip further login methods
1008 unless ($shibSuccess) {
1009 if ( $cas && $query->param('ticket') ) {
1011 ( $return, $cardnumber, $retuserid, $cas_ticket ) =
1012 checkpw( $dbh, $userid, $password, $query, $type );
1013 $userid = $retuserid;
1014 $info{'invalidCasLogin'} = 1 unless ($return);
1017 elsif ( $emailaddress ) {
1018 my $value = $emailaddress;
1020 # If we're looking up the email, there's a chance that the person
1021 # doesn't have a userid. So if there is none, we pass along the
1022 # borrower number, and the bits of code that need to know the user
1023 # ID will have to be smart enough to handle that.
1024 my $patrons = Koha::Patrons->search({ email => $value });
1025 if ($patrons->count) {
1027 # First the userid, then the borrowernum
1028 my $patron = $patrons->next;
1029 $value = $patron->userid || $patron->borrowernumber;
1033 $return = $value ? 1 : 0;
1038 ( $pki_field eq 'Common Name' && $ENV{'SSL_CLIENT_S_DN_CN'} )
1039 || ( $pki_field eq 'emailAddress'
1040 && $ENV{'SSL_CLIENT_S_DN_Email'} )
1044 if ( $pki_field eq 'Common Name' ) {
1045 $value = $ENV{'SSL_CLIENT_S_DN_CN'};
1047 elsif ( $pki_field eq 'emailAddress' ) {
1048 $value = $ENV{'SSL_CLIENT_S_DN_Email'};
1050 # If we're looking up the email, there's a chance that the person
1051 # doesn't have a userid. So if there is none, we pass along the
1052 # borrower number, and the bits of code that need to know the user
1053 # ID will have to be smart enough to handle that.
1054 my $patrons = Koha::Patrons->search({ email => $value });
1055 if ($patrons->count) {
1057 # First the userid, then the borrowernum
1058 my $patron = $patrons->next;
1059 $value = $patron->userid || $patron->borrowernumber;
1065 $return = $value ? 1 : 0;
1071 my $request_method = $query->request_method();
1074 $request_method eq 'POST'
1075 || ( C4::Context->preference('AutoSelfCheckID')
1076 && $q_userid eq C4::Context->preference('AutoSelfCheckID') )
1080 ( $return, $cardnumber, $retuserid, $cas_ticket ) =
1081 checkpw( $dbh, $q_userid, $password, $query, $type );
1082 $userid = $retuserid if ($retuserid);
1083 $info{'invalid_username_or_password'} = 1 unless ($return);
1088 # If shib configured and shibOnly enabled, we should ignore anything other than a shibboleth type login.
1095 && C4::Context->preference('OPACShibOnly')
1097 || ( ( $type ne 'opac' )
1098 && C4::Context->preference('staffShibOnly') )
1105 # $return: 1 = valid user
1108 if ( $flags = haspermission( $userid, $flagsrequired ) ) {
1112 $auth_state = 'failed';
1113 # FIXME We could add $return = 0; or even delete the session?
1114 # Currently return == 1 and we will fill session info later on,
1115 # although we do present an authorization failure. (Yes, the
1116 # authentication was actually correct.)
1117 $info{'nopermission'} = 1;
1118 C4::Context::_unset_userenv($sessionID);
1120 my ( $borrowernumber, $firstname, $surname, $userflags,
1121 $branchcode, $branchname, $emailaddress, $desk_id,
1122 $desk_name, $register_id, $register_name );
1124 if ( $return == 1 ) {
1126 SELECT borrowernumber, firstname, surname, flags, borrowers.branchcode,
1127 branches.branchname as branchname, email
1129 LEFT JOIN branches on borrowers.branchcode=branches.branchcode
1131 my $sth = $dbh->prepare("$select where userid=?");
1132 $sth->execute($userid);
1133 unless ( $sth->rows ) {
1134 $sth = $dbh->prepare("$select where cardnumber=?");
1135 $sth->execute($cardnumber);
1137 unless ( $sth->rows ) {
1138 $sth->execute($userid);
1142 ( $borrowernumber, $firstname, $surname, $userflags,
1143 $branchcode, $branchname, $emailaddress ) = $sth->fetchrow;
1146 # launch a sequence to check if we have a ip for the branch, i
1147 # if we have one we replace the branchcode of the userenv by the branch bound in the ip.
1149 my $ip = $ENV{'REMOTE_ADDR'};
1151 # if they specify at login, use that
1152 if ( $query->param('branch') ) {
1153 $branchcode = $query->param('branch');
1154 my $library = Koha::Libraries->find($branchcode);
1155 $branchname = $library? $library->branchname: '';
1157 if ( $query->param('desk_id') ) {
1158 $desk_id = $query->param('desk_id');
1159 my $desk = Koha::Desks->find($desk_id);
1160 $desk_name = $desk ? $desk->desk_name : '';
1162 if ( C4::Context->preference('UseCashRegisters') ) {
1164 $query->param('register_id')
1165 ? Koha::Cash::Registers->find($query->param('register_id'))
1166 : Koha::Cash::Registers->search(
1167 { branch => $branchcode, branch_default => 1 },
1168 { rows => 1 } )->single;
1169 $register_id = $register->id if ($register);
1170 $register_name = $register->name if ($register);
1172 my $branches = { map { $_->branchcode => $_->unblessed } Koha::Libraries->search };
1173 if ( $type ne 'opac' and C4::Context->preference('AutoLocation') ) {
1175 # we have to check they are coming from the right ip range
1176 my $domain = $branches->{$branchcode}->{'branchip'};
1177 $domain =~ s|\.\*||g;
1178 if ( $ip !~ /^$domain/ ) {
1180 $cookie = $cookie_mgr->replace_in_list( $cookie, $query->cookie(
1181 -name => 'CGISESSID',
1184 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1186 $info{'wrongip'} = 1;
1190 foreach my $br ( keys %$branches ) {
1192 # now we work with the treatment of ip
1193 my $domain = $branches->{$br}->{'branchip'};
1194 if ( $domain && $ip =~ /^$domain/ ) {
1195 $branchcode = $branches->{$br}->{'branchcode'};
1197 # new op dev : add the branchname to the cookie
1198 $branchname = $branches->{$br}->{'branchname'};
1202 my $is_sco_user = 0;
1203 if ( $query->param('sco_user_login') && ( $query->param('sco_user_login') eq '1' ) ){
1207 $session->param( 'number', $borrowernumber );
1208 $session->param( 'id', $userid );
1209 $session->param( 'cardnumber', $cardnumber );
1210 $session->param( 'firstname', $firstname );
1211 $session->param( 'surname', $surname );
1212 $session->param( 'branch', $branchcode );
1213 $session->param( 'branchname', $branchname );
1214 $session->param( 'desk_id', $desk_id);
1215 $session->param( 'desk_name', $desk_name);
1216 $session->param( 'flags', $userflags );
1217 $session->param( 'emailaddress', $emailaddress );
1218 $session->param( 'ip', $session->remote_addr() );
1219 $session->param( 'lasttime', time() );
1220 $session->param( 'interface', $type);
1221 $session->param( 'shibboleth', $shibSuccess );
1222 $session->param( 'register_id', $register_id );
1223 $session->param( 'register_name', $register_name );
1224 $session->param( 'sco_user', $is_sco_user );
1226 $session->param('cas_ticket', $cas_ticket) if $cas_ticket;
1227 C4::Context->set_userenv(
1228 $session->param('number'), $session->param('id'),
1229 $session->param('cardnumber'), $session->param('firstname'),
1230 $session->param('surname'), $session->param('branch'),
1231 $session->param('branchname'), $session->param('flags'),
1232 $session->param('emailaddress'), $session->param('shibboleth'),
1233 $session->param('desk_id'), $session->param('desk_name'),
1234 $session->param('register_id'), $session->param('register_name')
1238 # $return: 0 = invalid user
1239 # reset to anonymous session
1242 $info{'invalid_username_or_password'} = 1;
1243 C4::Context::_unset_userenv($sessionID);
1245 $session->param( 'lasttime', time() );
1246 $session->param( 'ip', $session->remote_addr() );
1247 $session->param( 'sessiontype', 'anon' );
1248 $session->param( 'interface', $type);
1250 } # END if ( $q_userid
1251 elsif ( $type eq "opac" ) {
1253 # anonymous sessions are created only for the OPAC
1255 # setting a couple of other session vars...
1256 $session->param( 'ip', $session->remote_addr() );
1257 $session->param( 'lasttime', time() );
1258 $session->param( 'sessiontype', 'anon' );
1259 $session->param( 'interface', $type);
1262 } # END unless ($userid)
1264 # finished authentification, now respond
1265 if ( $loggedin || $authnotrequired )
1269 $cookie = $cookie_mgr->replace_in_list( $cookie, $query->cookie(
1270 -name => 'CGISESSID',
1273 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1277 track_login_daily( $userid );
1279 # In case, that this request was a login attempt, we want to prevent that users can repost the opac login
1280 # request. We therefore redirect the user to the requested page again without the login parameters.
1281 # See Post/Redirect/Get (PRG) design pattern: https://en.wikipedia.org/wiki/Post/Redirect/Get
1282 if ( $type eq "opac" && $query->param('koha_login_context') && $query->param('koha_login_context') ne 'sco' && $query->param('password') && $query->param('userid') ) {
1283 my $uri = URI->new($query->url(-relative=>1, -query_string=>1));
1284 $uri->query_param_delete('userid');
1285 $uri->query_param_delete('password');
1286 $uri->query_param_delete('koha_login_context');
1287 print $query->redirect(-uri => $uri->as_string, -cookie => $cookie, -status=>'303 See other');
1291 return ( $userid, $cookie, $sessionID, $flags );
1296 # AUTH rejected, show the login/password template, after checking the DB.
1300 # get the inputs from the incoming query
1302 foreach my $name ( param $query) {
1303 (next) if ( $name eq 'userid' || $name eq 'password' || $name eq 'ticket' );
1304 my @value = $query->multi_param($name);
1305 push @inputs, { name => $name, value => $_ } for @value;
1308 my $patron = Koha::Patrons->find({ userid => $q_userid }); # Not necessary logged in!
1310 my $LibraryNameTitle = C4::Context->preference("LibraryName");
1311 $LibraryNameTitle =~ s/<(?:\/?)(?:br|p)\s*(?:\/?)>/ /sgi;
1312 $LibraryNameTitle =~ s/<(?:[^<>'"]|'(?:[^']*)'|"(?:[^"]*)")*>//sg;
1314 my $auth_template_name = ( $type eq 'opac' ) ? 'opac-auth.tt' : 'auth.tt';
1315 my $template = C4::Templates::gettemplate( $auth_template_name, $type, $query );
1319 script_name => get_script_name(),
1320 casAuthentication => C4::Context->preference("casAuthentication"),
1321 shibbolethAuthentication => $shib,
1322 suggestion => C4::Context->preference("suggestion"),
1323 virtualshelves => C4::Context->preference("virtualshelves"),
1324 LibraryName => "" . C4::Context->preference("LibraryName"),
1325 LibraryNameTitle => "" . $LibraryNameTitle,
1326 opacuserlogin => C4::Context->preference("opacuserlogin"),
1327 OpacFavicon => C4::Context->preference("OpacFavicon"),
1328 opacreadinghistory => C4::Context->preference("opacreadinghistory"),
1329 opaclanguagesdisplay => C4::Context->preference("opaclanguagesdisplay"),
1330 OPACUserJS => C4::Context->preference("OPACUserJS"),
1331 opacbookbag => "" . C4::Context->preference("opacbookbag"),
1332 OpacCloud => C4::Context->preference("OpacCloud"),
1333 OpacTopissue => C4::Context->preference("OpacTopissue"),
1334 OpacAuthorities => C4::Context->preference("OpacAuthorities"),
1335 OpacBrowser => C4::Context->preference("OpacBrowser"),
1336 TagsEnabled => C4::Context->preference("TagsEnabled"),
1337 OPACUserCSS => C4::Context->preference("OPACUserCSS"),
1338 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
1339 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
1340 IntranetNav => C4::Context->preference("IntranetNav"),
1341 IntranetFavicon => C4::Context->preference("IntranetFavicon"),
1342 IntranetUserCSS => C4::Context->preference("IntranetUserCSS"),
1343 IntranetUserJS => C4::Context->preference("IntranetUserJS"),
1344 IndependentBranches => C4::Context->preference("IndependentBranches"),
1345 AutoLocation => C4::Context->preference("AutoLocation"),
1346 wrongip => $info{'wrongip'},
1347 PatronSelfRegistration => C4::Context->preference("PatronSelfRegistration"),
1348 PatronSelfRegistrationDefaultCategory => C4::Context->preference("PatronSelfRegistrationDefaultCategory"),
1349 opac_css_override => $ENV{'OPAC_CSS_OVERRIDE'},
1350 too_many_login_attempts => ( $patron and $patron->account_locked )
1353 $template->param( SCO_login => 1 ) if ( $query->param('sco_user_login') );
1354 $template->param( SCI_login => 1 ) if ( $query->param('sci_user_login') );
1355 $template->param( OpacPublic => C4::Context->preference("OpacPublic") );
1356 $template->param( loginprompt => 1 ) unless $info{'nopermission'};
1358 if ( $type eq 'opac' ) {
1359 require Koha::Virtualshelves;
1360 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
1366 some_public_shelves => $some_public_shelves,
1372 # Is authentication against multiple CAS servers enabled?
1373 require C4::Auth_with_cas;
1374 if ( multipleAuth() && !$casparam ) {
1375 my $casservers = getMultipleAuth();
1377 foreach my $key ( keys %$casservers ) {
1378 push @tmplservers, { name => $key, value => login_cas_url( $query, $key, $type ) . "?cas=$key" };
1381 casServersLoop => \@tmplservers
1385 casServerUrl => login_cas_url($query, undef, $type),
1390 invalidCasLogin => $info{'invalidCasLogin'}
1395 #If shibOnly is enabled just go ahead and redirect directly
1396 if ( (($type eq 'opac') && C4::Context->preference('OPACShibOnly')) || (($type ne 'opac') && C4::Context->preference('staffShibOnly')) ) {
1397 my $redirect_url = login_shib_url( $query );
1398 print $query->redirect( -uri => "$redirect_url", -status => 303 );
1403 shibbolethAuthentication => $shib,
1404 shibbolethLoginUrl => login_shib_url($query),
1408 if (C4::Context->preference('GoogleOpenIDConnect')) {
1409 if ($query->param("OpenIDConnectFailed")) {
1410 my $reason = $query->param('OpenIDConnectFailed');
1411 $template->param(invalidGoogleOpenIDConnectLogin => $reason);
1416 LibraryName => C4::Context->preference("LibraryName"),
1418 $template->param(%info);
1420 # $cookie = $query->cookie(CGISESSID => $session->id
1422 print $query->header(
1423 { type => 'text/html',
1426 'X-Frame-Options' => 'SAMEORIGIN'
1433 =head2 check_api_auth
1435 ($status, $cookie, $sessionId) = check_api_auth($query, $userflags);
1437 Given a CGI query containing the parameters 'userid' and 'password' and/or a session
1438 cookie, determine if the user has the privileges specified by C<$userflags>.
1440 C<check_api_auth> is is meant for authenticating users of web services, and
1441 consequently will always return and will not attempt to redirect the user
1444 If a valid session cookie is already present, check_api_auth will return a status
1445 of "ok", the cookie, and the Koha session ID.
1447 If no session cookie is present, check_api_auth will check the 'userid' and 'password
1448 parameters and create a session cookie and Koha session if the supplied credentials
1451 Possible return values in C<$status> are:
1455 =item "ok" -- user authenticated; C<$cookie> and C<$sessionid> have valid values.
1457 =item "failed" -- credentials are not correct; C<$cookie> and C<$sessionid> are undef
1459 =item "maintenance" -- DB is in maintenance mode; no login possible at the moment
1461 =item "expired -- session cookie has expired; API user should resubmit userid and password
1463 =item "restricted" -- The IP has changed (if SessionRestrictionByIP)
1469 sub check_api_auth {
1472 my $flagsrequired = shift;
1473 my $dbh = C4::Context->dbh;
1474 my $timeout = _timeout_syspref();
1476 unless ( C4::Context->preference('Version') ) {
1478 # database has not been installed yet
1479 return ( "maintenance", undef, undef );
1481 my $kohaversion = Koha::version();
1482 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
1483 if ( C4::Context->preference('Version') < $kohaversion ) {
1485 # database in need of version update; assume that
1486 # no API should be called while databsae is in
1488 return ( "maintenance", undef, undef );
1491 my ( $sessionID, $session );
1492 unless ( $query->param('userid') ) {
1493 $sessionID = $query->cookie("CGISESSID");
1495 if ( $sessionID && not( $cas && $query->param('PT') ) ) {
1498 ( $return, $session, undef ) = check_cookie_auth(
1499 $sessionID, $flagsrequired, { remote_addr => $ENV{REMOTE_ADDR} } );
1501 return ( $return, undef, undef ) # Cookie auth failed
1504 my $cookie = $query->cookie(
1505 -name => 'CGISESSID',
1506 -value => $session->id,
1508 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1510 return ( $return, $cookie, $session ); # return == 'ok' here
1515 my $userid = $query->param('userid');
1516 my $password = $query->param('password');
1517 my ( $return, $cardnumber, $cas_ticket );
1520 if ( $cas && $query->param('PT') ) {
1523 # In case of a CAS authentication, we use the ticket instead of the password
1524 my $PT = $query->param('PT');
1525 ( $return, $cardnumber, $userid, $cas_ticket ) = check_api_auth_cas( $dbh, $PT, $query ); # EXTERNAL AUTH
1528 # User / password auth
1529 unless ( $userid and $password ) {
1531 # caller did something wrong, fail the authenticateion
1532 return ( "failed", undef, undef );
1535 ( $return, $cardnumber, $newuserid, $cas_ticket ) = checkpw( $dbh, $userid, $password, $query );
1538 if ( $return and haspermission( $userid, $flagsrequired ) ) {
1539 my $session = get_session("");
1540 return ( "failed", undef, undef ) unless $session;
1542 my $sessionID = $session->id;
1543 C4::Context->_new_userenv($sessionID);
1544 my $cookie = $query->cookie(
1545 -name => 'CGISESSID',
1546 -value => $sessionID,
1548 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1550 if ( $return == 1 ) {
1552 $borrowernumber, $firstname, $surname,
1553 $userflags, $branchcode, $branchname,
1558 "select borrowernumber, firstname, surname, flags, borrowers.branchcode, branches.branchname as branchname, email from borrowers left join branches on borrowers.branchcode=branches.branchcode where userid=?"
1560 $sth->execute($userid);
1562 $borrowernumber, $firstname, $surname,
1563 $userflags, $branchcode, $branchname,
1565 ) = $sth->fetchrow if ( $sth->rows );
1567 unless ( $sth->rows ) {
1568 my $sth = $dbh->prepare(
1569 "select borrowernumber, firstname, surname, flags, borrowers.branchcode, branches.branchname as branchname, email from borrowers left join branches on borrowers.branchcode=branches.branchcode where cardnumber=?"
1571 $sth->execute($cardnumber);
1573 $borrowernumber, $firstname, $surname,
1574 $userflags, $branchcode, $branchname,
1576 ) = $sth->fetchrow if ( $sth->rows );
1578 unless ( $sth->rows ) {
1579 $sth->execute($userid);
1581 $borrowernumber, $firstname, $surname, $userflags,
1582 $branchcode, $branchname, $emailaddress
1583 ) = $sth->fetchrow if ( $sth->rows );
1587 my $ip = $ENV{'REMOTE_ADDR'};
1589 # if they specify at login, use that
1590 if ( $query->param('branch') ) {
1591 $branchcode = $query->param('branch');
1592 my $library = Koha::Libraries->find($branchcode);
1593 $branchname = $library? $library->branchname: '';
1595 my $branches = { map { $_->branchcode => $_->unblessed } Koha::Libraries->search };
1596 foreach my $br ( keys %$branches ) {
1598 # now we work with the treatment of ip
1599 my $domain = $branches->{$br}->{'branchip'};
1600 if ( $domain && $ip =~ /^$domain/ ) {
1601 $branchcode = $branches->{$br}->{'branchcode'};
1603 # new op dev : add the branchname to the cookie
1604 $branchname = $branches->{$br}->{'branchname'};
1607 $session->param( 'number', $borrowernumber );
1608 $session->param( 'id', $userid );
1609 $session->param( 'cardnumber', $cardnumber );
1610 $session->param( 'firstname', $firstname );
1611 $session->param( 'surname', $surname );
1612 $session->param( 'branch', $branchcode );
1613 $session->param( 'branchname', $branchname );
1614 $session->param( 'flags', $userflags );
1615 $session->param( 'emailaddress', $emailaddress );
1616 $session->param( 'ip', $session->remote_addr() );
1617 $session->param( 'lasttime', time() );
1618 $session->param( 'interface', 'api' );
1620 $session->param( 'cas_ticket', $cas_ticket);
1621 C4::Context->set_userenv(
1622 $session->param('number'), $session->param('id'),
1623 $session->param('cardnumber'), $session->param('firstname'),
1624 $session->param('surname'), $session->param('branch'),
1625 $session->param('branchname'), $session->param('flags'),
1626 $session->param('emailaddress'), $session->param('shibboleth'),
1627 $session->param('desk_id'), $session->param('desk_name'),
1628 $session->param('register_id'), $session->param('register_name')
1630 return ( "ok", $cookie, $sessionID );
1632 return ( "failed", undef, undef );
1637 =head2 check_cookie_auth
1639 ($status, $sessionId) = check_cookie_auth($cookie, $userflags);
1641 Given a CGISESSID cookie set during a previous login to Koha, determine
1642 if the user has the privileges specified by C<$userflags>. C<$userflags>
1643 is passed unaltered into C<haspermission> and as such accepts all options
1644 avaiable to that routine with the one caveat that C<check_api_auth> will
1645 also allow 'undef' to be passed and in such a case the permissions check
1646 will be skipped altogether.
1648 C<check_cookie_auth> is meant for authenticating special services
1649 such as tools/upload-file.pl that are invoked by other pages that
1650 have been authenticated in the usual way.
1652 Possible return values in C<$status> are:
1656 =item "ok" -- user authenticated; C<$sessionID> have valid values.
1658 =item "anon" -- user not authenticated but valid for anonymous session.
1660 =item "failed" -- credentials are not correct; C<$sessionid> are undef
1662 =item "maintenance" -- DB is in maintenance mode; no login possible at the moment
1664 =item "expired -- session cookie has expired; API user should resubmit userid and password
1666 =item "restricted" -- The IP has changed (if SessionRestrictionByIP)
1672 sub check_cookie_auth {
1673 my $sessionID = shift;
1674 my $flagsrequired = shift;
1677 my $remote_addr = $params->{remote_addr} || $ENV{REMOTE_ADDR};
1679 my $skip_version_check = $params->{skip_version_check}; # Only for checkauth
1681 unless ( $skip_version_check ) {
1682 unless ( C4::Context->preference('Version') ) {
1684 # database has not been installed yet
1685 return ( "maintenance", undef );
1687 my $kohaversion = Koha::version();
1688 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
1689 if ( C4::Context->preference('Version') < $kohaversion ) {
1691 # database in need of version update; assume that
1692 # no API should be called while databsae is in
1694 return ( "maintenance", undef );
1698 # see if we have a valid session cookie already
1699 # however, if a userid parameter is present (i.e., from
1700 # a form submission, assume that any current cookie
1702 unless ( $sessionID ) {
1703 return ( "failed", undef );
1705 C4::Context::_unset_userenv($sessionID); # remove old userenv first
1706 my $session = get_session($sessionID);
1708 my $userid = $session->param('id');
1709 my $ip = $session->param('ip');
1710 my $lasttime = $session->param('lasttime');
1711 my $timeout = _timeout_syspref();
1713 if ( !$lasttime || ( $lasttime < time() - $timeout ) ) {
1717 return ("expired", undef);
1719 } elsif ( C4::Context->preference('SessionRestrictionByIP') && $ip ne $remote_addr ) {
1720 # IP address changed
1723 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, $flagsrequired ) : 1;
1729 C4::Context->_new_userenv($sessionID);
1730 C4::Context->interface($session->param('interface'));
1731 C4::Context->set_userenv(
1732 $session->param('number'), $session->param('id') // '',
1733 $session->param('cardnumber'), $session->param('firstname'),
1734 $session->param('surname'), $session->param('branch'),
1735 $session->param('branchname'), $session->param('flags'),
1736 $session->param('emailaddress'), $session->param('shibboleth'),
1737 $session->param('desk_id'), $session->param('desk_name'),
1738 $session->param('register_id'), $session->param('register_name')
1740 return ( "ok", $session );
1744 return ( "failed", undef );
1748 C4::Context->_new_userenv($sessionID);
1749 C4::Context->interface($session->param('interface'));
1750 C4::Context->set_userenv( undef, q{} );
1751 return ( "anon", $session );
1754 return ( "expired", undef );
1761 my $session = get_session($sessionID);
1763 Given a session ID, retrieve the CGI::Session object used to store
1764 the session's state. The session object can be used to store
1765 data that needs to be accessed by different scripts during a
1768 If the C<$sessionID> parameter is an empty string, a new session
1773 sub _get_session_params {
1774 my $storage_method = C4::Context->preference('SessionStorage');
1775 if ( $storage_method eq 'mysql' ) {
1776 my $dbh = C4::Context->dbh;
1777 return { dsn => "serializer:yamlxs;driver:MySQL;id:md5", dsn_args => { Handle => $dbh } };
1779 elsif ( $storage_method eq 'Pg' ) {
1780 my $dbh = C4::Context->dbh;
1781 return { dsn => "serializer:yamlxs;driver:PostgreSQL;id:md5", dsn_args => { Handle => $dbh } };
1783 elsif ( $storage_method eq 'memcached' && Koha::Caches->get_instance->memcached_cache ) {
1784 my $memcached = Koha::Caches->get_instance()->memcached_cache;
1785 return { dsn => "serializer:yamlxs;driver:memcached;id:md5", dsn_args => { Memcached => $memcached } };
1788 # catch all defaults to tmp should work on all systems
1789 my $dir = C4::Context::temporary_directory;
1790 my $instance = C4::Context->config( 'database' ); #actually for packages not exactly the instance name, but generally safer to leave it as it is
1791 return { dsn => "serializer:yamlxs;driver:File;id:md5", dsn_args => { Directory => "$dir/cgisess_$instance" } };
1796 my $sessionID = shift;
1797 my $params = _get_session_params();
1799 if( $sessionID ) { # find existing
1800 CGI::Session::ErrorHandler->set_error( q{} ); # clear error, cpan issue #111463
1801 $session = CGI::Session->load( $params->{dsn}, $sessionID, $params->{dsn_args} );
1803 $session = CGI::Session->new( $params->{dsn}, $sessionID, $params->{dsn_args} );
1810 # FIXME no_set_userenv may be replaced with force_branchcode_for_userenv
1811 # (or something similar)
1812 # Currently it's only passed from C4::SIP::ILS::Patron::check_password, but
1813 # not having a userenv defined could cause a crash.
1815 my ( $dbh, $userid, $password, $query, $type, $no_set_userenv ) = @_;
1816 $type = 'opac' unless $type;
1818 # Get shibboleth login attribute
1819 my $shib = C4::Context->config('useshibboleth') && shib_ok();
1820 my $shib_login = $shib ? get_login_shib() : undef;
1824 if ( defined $userid ){
1825 $patron = Koha::Patrons->find({ userid => $userid });
1826 $patron = Koha::Patrons->find({ cardnumber => $userid }) unless $patron;
1828 my $check_internal_as_fallback = 0;
1830 # Note: checkpw_* routines returns:
1833 # -1 if user bind failed (LDAP only)
1835 if ( $patron and $patron->account_locked ) {
1836 # Nothing to check, account is locked
1837 } elsif ($ldap && defined($password)) {
1838 my ( $retval, $retcard, $retuserid ) = checkpw_ldap(@_); # EXTERNAL AUTH
1839 if ( $retval == 1 ) {
1840 @return = ( $retval, $retcard, $retuserid );
1843 $check_internal_as_fallback = 1 if $retval == 0;
1845 } elsif ( $cas && $query && $query->param('ticket') ) {
1847 # In case of a CAS authentication, we use the ticket instead of the password
1848 my $ticket = $query->param('ticket');
1849 $query->delete('ticket'); # remove ticket to come back to original URL
1850 my ( $retval, $retcard, $retuserid, $cas_ticket ) = checkpw_cas( $dbh, $ticket, $query, $type ); # EXTERNAL AUTH
1852 @return = ( $retval, $retcard, $retuserid, $cas_ticket );
1856 $passwd_ok = $retval;
1859 # If we are in a shibboleth session (shibboleth is enabled, and a shibboleth match attribute is present)
1860 # Check for password to asertain whether we want to be testing against shibboleth or another method this
1862 elsif ( $shib && $shib_login && !$password ) {
1864 # In case of a Shibboleth authentication, we expect a shibboleth user attribute
1865 # (defined under shibboleth mapping in koha-conf.xml) to contain the login of the
1866 # shibboleth-authenticated user
1868 # Then, we check if it matches a valid koha user
1870 my ( $retval, $retcard, $retuserid ) = C4::Auth_with_shibboleth::checkpw_shib($shib_login); # EXTERNAL AUTH
1872 @return = ( $retval, $retcard, $retuserid );
1874 $passwd_ok = $retval;
1877 $check_internal_as_fallback = 1;
1881 if ( $check_internal_as_fallback ) {
1882 @return = checkpw_internal( $dbh, $userid, $password, $no_set_userenv);
1883 $passwd_ok = 1 if $return[0] > 0; # 1 or 2
1888 $patron->update({ login_attempts => 0 });
1889 } elsif( !$patron->account_locked ) {
1890 $patron->update({ login_attempts => $patron->login_attempts + 1 });
1894 # Optionally log success or failure
1895 if( $patron && $passwd_ok && C4::Context->preference('AuthSuccessLog') ) {
1896 logaction( 'AUTH', 'SUCCESS', $patron->id, "Valid password for $userid", $type );
1897 } elsif( !$passwd_ok && C4::Context->preference('AuthFailureLog') ) {
1898 logaction( 'AUTH', 'FAILURE', $patron ? $patron->id : 0, "Wrong password for $userid", $type );
1904 sub checkpw_internal {
1905 my ( $dbh, $userid, $password, $no_set_userenv ) = @_;
1907 $password = Encode::encode( 'UTF-8', $password )
1908 if Encode::is_utf8($password);
1912 "select password,cardnumber,borrowernumber,userid,firstname,surname,borrowers.branchcode,branches.branchname,flags from borrowers join branches on borrowers.branchcode=branches.branchcode where userid=?"
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;
1929 "select password,cardnumber,borrowernumber,userid,firstname,surname,borrowers.branchcode,branches.branchname,flags from borrowers join branches on borrowers.branchcode=branches.branchcode where cardnumber=?"
1931 $sth->execute($userid);
1933 my ( $stored_hash, $cardnumber, $borrowernumber, $userid, $firstname,
1934 $surname, $branchcode, $branchname, $flags )
1937 if ( checkpw_hash( $password, $stored_hash ) ) {
1939 C4::Context->set_userenv( $borrowernumber, $userid, $cardnumber,
1940 $firstname, $surname, $branchcode, $branchname, $flags ) unless $no_set_userenv;
1941 return 1, $cardnumber, $userid;
1948 my ( $password, $stored_hash ) = @_;
1950 return if $stored_hash eq '!';
1952 # check what encryption algorithm was implemented: Bcrypt - if the hash starts with '$2' it is Bcrypt else md5
1954 if ( substr( $stored_hash, 0, 2 ) eq '$2' ) {
1955 $hash = hash_password( $password, $stored_hash );
1957 $hash = md5_base64($password);
1959 return $hash eq $stored_hash;
1964 my $authflags = getuserflags($flags, $userid, [$dbh]);
1966 Translates integer flags into permissions strings hash.
1968 C<$flags> is the integer userflags value ( borrowers.userflags )
1969 C<$userid> is the members.userid, used for building subpermissions
1970 C<$authflags> is a hashref of permissions
1977 my $dbh = @_ ? shift : C4::Context->dbh;
1980 # I don't want to do this, but if someone logs in as the database
1981 # user, it would be preferable not to spam them to death with
1982 # numeric warnings. So, we make $flags numeric.
1983 no warnings 'numeric';
1986 my $sth = $dbh->prepare("SELECT bit, flag, defaulton FROM userflags");
1989 while ( my ( $bit, $flag, $defaulton ) = $sth->fetchrow ) {
1990 if ( ( $flags & ( 2**$bit ) ) || $defaulton ) {
1991 $userflags->{$flag} = 1;
1994 $userflags->{$flag} = 0;
1998 # get subpermissions and merge with top-level permissions
1999 my $user_subperms = get_user_subpermissions($userid);
2000 foreach my $module ( keys %$user_subperms ) {
2001 next if $userflags->{$module} == 1; # user already has permission for everything in this module
2002 $userflags->{$module} = $user_subperms->{$module};
2008 =head2 get_user_subpermissions
2010 $user_perm_hashref = get_user_subpermissions($userid);
2012 Given the userid (note, not the borrowernumber) of a staff user,
2013 return a hashref of hashrefs of the specific subpermissions
2014 accorded to the user. An example return is
2018 export_catalog => 1,
2019 import_patrons => 1,
2023 The top-level hash-key is a module or function code from
2024 userflags.flag, while the second-level key is a code
2027 The results of this function do not give a complete picture
2028 of the functions that a staff user can access; it is also
2029 necessary to check borrowers.flags.
2033 sub get_user_subpermissions {
2036 my $dbh = C4::Context->dbh;
2037 my $sth = $dbh->prepare( "SELECT flag, user_permissions.code
2038 FROM user_permissions
2039 JOIN permissions USING (module_bit, code)
2040 JOIN userflags ON (module_bit = bit)
2041 JOIN borrowers USING (borrowernumber)
2042 WHERE userid = ?" );
2043 $sth->execute($userid);
2045 my $user_perms = {};
2046 while ( my $perm = $sth->fetchrow_hashref ) {
2047 $user_perms->{ $perm->{'flag'} }->{ $perm->{'code'} } = 1;
2052 =head2 get_all_subpermissions
2054 my $perm_hashref = get_all_subpermissions();
2056 Returns a hashref of hashrefs defining all specific
2057 permissions currently defined. The return value
2058 has the same structure as that of C<get_user_subpermissions>,
2059 except that the innermost hash value is the description
2060 of the subpermission.
2064 sub get_all_subpermissions {
2065 my $dbh = C4::Context->dbh;
2066 my $sth = $dbh->prepare( "SELECT flag, code
2068 JOIN userflags ON (module_bit = bit)" );
2072 while ( my $perm = $sth->fetchrow_hashref ) {
2073 $all_perms->{ $perm->{'flag'} }->{ $perm->{'code'} } = 1;
2078 =head2 haspermission
2080 $flagsrequired = '*'; # Any permission at all
2081 $flagsrequired = 'a_flag'; # a_flag must be satisfied (all subpermissions)
2082 $flagsrequired = [ 'a_flag', 'b_flag' ]; # a_flag OR b_flag must be satisfied
2083 $flagsrequired = { 'a_flag => 1, 'b_flag' => 1 }; # a_flag AND b_flag must be satisfied
2084 $flagsrequired = { 'a_flag' => 'sub_a' }; # sub_a of a_flag must be satisfied
2085 $flagsrequired = { 'a_flag' => [ 'sub_a, 'sub_b' ] }; # sub_a OR sub_b of a_flag must be satisfied
2087 $flags = ($userid, $flagsrequired);
2089 C<$userid> the userid of the member
2090 C<$flags> is a query structure similar to that used by SQL::Abstract that
2091 denotes the combination of flags required. It is a required parameter.
2093 The main logic of this method is that things in arrays are OR'ed, and things
2094 in hashes are AND'ed. The `*` character can be used, at any depth, to denote `ANY`
2096 Returns member's flags or 0 if a permission is not met.
2101 my ($required, $flags) = @_;
2103 my $ref = ref($required);
2105 if ($required eq '*') {
2106 return 0 unless ( $flags or ref( $flags ) );
2108 return 0 unless ( $flags and (!ref( $flags ) || $flags->{$required} ));
2110 } elsif ($ref eq 'HASH') {
2111 foreach my $key (keys %{$required}) {
2112 next if $flags == 1;
2113 my $require = $required->{$key};
2114 my $rflags = $flags->{$key};
2115 return 0 unless _dispatch($require, $rflags);
2117 } elsif ($ref eq 'ARRAY') {
2119 foreach my $require ( @{$required} ) {
2121 ( ref($flags) && !ref($require) && ( $require ne '*' ) )
2122 ? $flags->{$require}
2124 $satisfied++ if _dispatch( $require, $rflags );
2126 return 0 unless $satisfied;
2128 croak "Unexpected structure found: $ref";
2135 my ( $userid, $flagsrequired ) = @_;
2137 #Koha::Exceptions::WrongParameter->throw('$flagsrequired should not be undef')
2138 # unless defined($flagsrequired);
2140 my $sth = C4::Context->dbh->prepare("SELECT flags FROM borrowers WHERE userid=?");
2141 $sth->execute($userid);
2142 my $row = $sth->fetchrow();
2143 my $flags = getuserflags( $row, $userid );
2145 return $flags unless defined($flagsrequired);
2146 return $flags if $flags->{superlibrarian};
2147 return _dispatch($flagsrequired, $flags);
2149 #FIXME - This fcn should return the failed permission so a suitable error msg can be delivered.
2154 $flags = ($iprange);
2156 C<$iprange> A space separated string describing an IP range. Can include single IPs or ranges
2158 Returns 1 if the remote address is in the provided iprange, or 0 otherwise.
2165 my @allowedipranges = $iprange ? split(' ', $iprange) : ();
2166 if (scalar @allowedipranges > 0) {
2168 eval { @rangelist = Net::CIDR::range2cidr(@allowedipranges); }; return 0 if $@;
2169 eval { $result = Net::CIDR::cidrlookup($ENV{'REMOTE_ADDR'}, @rangelist) } || Koha::Logger->get->warn('cidrlookup failed for ' . join(' ',@rangelist) );
2171 return $result ? 1 : 0;
2174 sub getborrowernumber {
2176 my $userenv = C4::Context->userenv;
2177 if ( defined($userenv) && ref($userenv) eq 'HASH' && $userenv->{number} ) {
2178 return $userenv->{number};
2180 my $dbh = C4::Context->dbh;
2181 for my $field ( 'userid', 'cardnumber' ) {
2183 $dbh->prepare("select borrowernumber from borrowers where $field=?");
2184 $sth->execute($userid);
2186 my ($bnumber) = $sth->fetchrow;
2193 =head2 track_login_daily
2195 track_login_daily( $userid );
2197 Wraps the call to $patron->track_login, the method used to update borrowers.lastseen. We only call track_login once a day.
2201 sub track_login_daily {
2203 return if !$userid || !C4::Context->preference('TrackLastPatronActivity');
2205 my $cache = Koha::Caches->get_instance();
2206 my $cache_key = "track_login_" . $userid;
2207 my $cached = $cache->get_from_cache($cache_key);
2208 my $today = dt_from_string()->ymd;
2209 return if $cached && $cached eq $today;
2211 my $patron = Koha::Patrons->find({ userid => $userid });
2212 return unless $patron;
2213 $patron->track_login;
2214 $cache->set_in_cache( $cache_key, $today );
2217 END { } # module clean-up code here (global destructor)
2227 Crypt::Eksblowfish::Bcrypt(3)