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 ? C4::Context->userenv->{'shibboleth'} : undef;
918 $cookie = $cookie_mgr->clear_unless( $query->cookie, @$cookie );
919 C4::Context::_unset_userenv($sessionID);
922 if ($cas and $caslogout) {
923 logout_cas($query, $type);
926 # If we are in a shibboleth session (shibboleth is enabled, a shibboleth match attribute is set and matches koha matchpoint)
927 if ( $shib and $shib_login and $shibSuccess) {
932 $cookie = $cookie_mgr->replace_in_list( $cookie, $query->cookie(
933 -name => 'CGISESSID',
934 -value => $session->id,
936 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
939 $flags = haspermission( $userid, $flagsrequired );
943 $info{'nopermission'} = 1;
946 } elsif ( !$logout ) {
947 if ( $return eq 'expired' ) {
948 $info{timed_out} = 1;
949 } elsif ( $return eq 'restricted' ) {
950 $info{oldip} = $more_info->{old_ip};
951 $info{newip} = $more_info->{new_ip};
952 $info{different_ip} = 1;
957 unless ( $loggedin ) {
962 if( !$session or !$sessionID ) { # if we cleared sessionID, we need a new session
963 $session = get_session() or die "Auth ERROR: Cannot get_session()";
966 # Save anonymous search history in new session so it can be retrieved
967 # by get_template_and_user to store it in user's search history after
968 # a successful login.
969 if ($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 $info{'nopermission'} = 1;
1113 C4::Context::_unset_userenv($sessionID);
1115 my ( $borrowernumber, $firstname, $surname, $userflags,
1116 $branchcode, $branchname, $emailaddress, $desk_id,
1117 $desk_name, $register_id, $register_name );
1119 if ( $return == 1 ) {
1121 SELECT borrowernumber, firstname, surname, flags, borrowers.branchcode,
1122 branches.branchname as branchname, email
1124 LEFT JOIN branches on borrowers.branchcode=branches.branchcode
1126 my $sth = $dbh->prepare("$select where userid=?");
1127 $sth->execute($userid);
1128 unless ( $sth->rows ) {
1129 $sth = $dbh->prepare("$select where cardnumber=?");
1130 $sth->execute($cardnumber);
1132 unless ( $sth->rows ) {
1133 $sth->execute($userid);
1137 ( $borrowernumber, $firstname, $surname, $userflags,
1138 $branchcode, $branchname, $emailaddress ) = $sth->fetchrow;
1141 # launch a sequence to check if we have a ip for the branch, i
1142 # if we have one we replace the branchcode of the userenv by the branch bound in the ip.
1144 my $ip = $ENV{'REMOTE_ADDR'};
1146 # if they specify at login, use that
1147 if ( $query->param('branch') ) {
1148 $branchcode = $query->param('branch');
1149 my $library = Koha::Libraries->find($branchcode);
1150 $branchname = $library? $library->branchname: '';
1152 if ( $query->param('desk_id') ) {
1153 $desk_id = $query->param('desk_id');
1154 my $desk = Koha::Desks->find($desk_id);
1155 $desk_name = $desk ? $desk->desk_name : '';
1157 if ( C4::Context->preference('UseCashRegisters') ) {
1159 $query->param('register_id')
1160 ? Koha::Cash::Registers->find($query->param('register_id'))
1161 : Koha::Cash::Registers->search(
1162 { branch => $branchcode, branch_default => 1 },
1163 { rows => 1 } )->single;
1164 $register_id = $register->id if ($register);
1165 $register_name = $register->name if ($register);
1167 my $branches = { map { $_->branchcode => $_->unblessed } Koha::Libraries->search };
1168 if ( $type ne 'opac' and C4::Context->preference('AutoLocation') ) {
1170 # we have to check they are coming from the right ip range
1171 my $domain = $branches->{$branchcode}->{'branchip'};
1172 $domain =~ s|\.\*||g;
1173 if ( $ip !~ /^$domain/ ) {
1175 $cookie = $cookie_mgr->replace_in_list( $cookie, $query->cookie(
1176 -name => 'CGISESSID',
1179 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1181 $info{'wrongip'} = 1;
1185 foreach my $br ( keys %$branches ) {
1187 # now we work with the treatment of ip
1188 my $domain = $branches->{$br}->{'branchip'};
1189 if ( $domain && $ip =~ /^$domain/ ) {
1190 $branchcode = $branches->{$br}->{'branchcode'};
1192 # new op dev : add the branchname to the cookie
1193 $branchname = $branches->{$br}->{'branchname'};
1197 my $is_sco_user = 0;
1198 if ( $query->param('sco_user_login') && ( $query->param('sco_user_login') eq '1' ) ){
1202 $session->param( 'number', $borrowernumber );
1203 $session->param( 'id', $userid );
1204 $session->param( 'cardnumber', $cardnumber );
1205 $session->param( 'firstname', $firstname );
1206 $session->param( 'surname', $surname );
1207 $session->param( 'branch', $branchcode );
1208 $session->param( 'branchname', $branchname );
1209 $session->param( 'desk_id', $desk_id);
1210 $session->param( 'desk_name', $desk_name);
1211 $session->param( 'flags', $userflags );
1212 $session->param( 'emailaddress', $emailaddress );
1213 $session->param( 'ip', $session->remote_addr() );
1214 $session->param( 'lasttime', time() );
1215 $session->param( 'interface', $type);
1216 $session->param( 'shibboleth', $shibSuccess );
1217 $session->param( 'register_id', $register_id );
1218 $session->param( 'register_name', $register_name );
1219 $session->param( 'sco_user', $is_sco_user );
1221 $session->param('cas_ticket', $cas_ticket) if $cas_ticket;
1222 C4::Context->set_userenv(
1223 $session->param('number'), $session->param('id'),
1224 $session->param('cardnumber'), $session->param('firstname'),
1225 $session->param('surname'), $session->param('branch'),
1226 $session->param('branchname'), $session->param('flags'),
1227 $session->param('emailaddress'), $session->param('shibboleth'),
1228 $session->param('desk_id'), $session->param('desk_name'),
1229 $session->param('register_id'), $session->param('register_name')
1233 # $return: 0 = invalid user
1234 # reset to anonymous session
1237 $info{'invalid_username_or_password'} = 1;
1238 C4::Context::_unset_userenv($sessionID);
1240 $session->param( 'lasttime', time() );
1241 $session->param( 'ip', $session->remote_addr() );
1242 $session->param( 'sessiontype', 'anon' );
1243 $session->param( 'interface', $type);
1245 } # END if ( $q_userid
1246 elsif ( $type eq "opac" ) {
1248 # anonymous sessions are created only for the OPAC
1250 # setting a couple of other session vars...
1251 $session->param( 'ip', $session->remote_addr() );
1252 $session->param( 'lasttime', time() );
1253 $session->param( 'sessiontype', 'anon' );
1254 $session->param( 'interface', $type);
1257 } # END unless ($userid)
1259 # finished authentification, now respond
1260 if ( $loggedin || $authnotrequired )
1264 $cookie = $cookie_mgr->replace_in_list( $cookie, $query->cookie(
1265 -name => 'CGISESSID',
1268 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1272 track_login_daily( $userid );
1274 # In case, that this request was a login attempt, we want to prevent that users can repost the opac login
1275 # request. We therefore redirect the user to the requested page again without the login parameters.
1276 # See Post/Redirect/Get (PRG) design pattern: https://en.wikipedia.org/wiki/Post/Redirect/Get
1277 if ( $type eq "opac" && $query->param('koha_login_context') && $query->param('koha_login_context') ne 'sco' && $query->param('password') && $query->param('userid') ) {
1278 my $uri = URI->new($query->url(-relative=>1, -query_string=>1));
1279 $uri->query_param_delete('userid');
1280 $uri->query_param_delete('password');
1281 $uri->query_param_delete('koha_login_context');
1282 print $query->redirect(-uri => $uri->as_string, -cookie => $cookie, -status=>'303 See other');
1286 return ( $userid, $cookie, $sessionID, $flags );
1291 # AUTH rejected, show the login/password template, after checking the DB.
1295 # get the inputs from the incoming query
1297 foreach my $name ( param $query) {
1298 (next) if ( $name eq 'userid' || $name eq 'password' || $name eq 'ticket' );
1299 my @value = $query->multi_param($name);
1300 push @inputs, { name => $name, value => $_ } for @value;
1303 my $patron = Koha::Patrons->find({ userid => $q_userid }); # Not necessary logged in!
1305 my $LibraryNameTitle = C4::Context->preference("LibraryName");
1306 $LibraryNameTitle =~ s/<(?:\/?)(?:br|p)\s*(?:\/?)>/ /sgi;
1307 $LibraryNameTitle =~ s/<(?:[^<>'"]|'(?:[^']*)'|"(?:[^"]*)")*>//sg;
1309 my $auth_template_name = ( $type eq 'opac' ) ? 'opac-auth.tt' : 'auth.tt';
1310 my $template = C4::Templates::gettemplate( $auth_template_name, $type, $query );
1314 script_name => get_script_name(),
1315 casAuthentication => C4::Context->preference("casAuthentication"),
1316 shibbolethAuthentication => $shib,
1317 suggestion => C4::Context->preference("suggestion"),
1318 virtualshelves => C4::Context->preference("virtualshelves"),
1319 LibraryName => "" . C4::Context->preference("LibraryName"),
1320 LibraryNameTitle => "" . $LibraryNameTitle,
1321 opacuserlogin => C4::Context->preference("opacuserlogin"),
1322 OpacFavicon => C4::Context->preference("OpacFavicon"),
1323 opacreadinghistory => C4::Context->preference("opacreadinghistory"),
1324 opaclanguagesdisplay => C4::Context->preference("opaclanguagesdisplay"),
1325 OPACUserJS => C4::Context->preference("OPACUserJS"),
1326 OPACUserCSS => C4::Context->preference("OPACUserCSS"),
1327 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
1328 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
1329 IntranetNav => C4::Context->preference("IntranetNav"),
1330 IntranetFavicon => C4::Context->preference("IntranetFavicon"),
1331 IntranetUserCSS => C4::Context->preference("IntranetUserCSS"),
1332 IntranetUserJS => C4::Context->preference("IntranetUserJS"),
1333 IndependentBranches => C4::Context->preference("IndependentBranches"),
1334 AutoLocation => C4::Context->preference("AutoLocation"),
1335 wrongip => $info{'wrongip'},
1336 PatronSelfRegistration => C4::Context->preference("PatronSelfRegistration"),
1337 PatronSelfRegistrationDefaultCategory => C4::Context->preference("PatronSelfRegistrationDefaultCategory"),
1338 opac_css_override => $ENV{'OPAC_CSS_OVERRIDE'},
1339 too_many_login_attempts => ( $patron and $patron->account_locked )
1342 $template->param( SCO_login => 1 ) if ( $query->param('sco_user_login') );
1343 $template->param( SCI_login => 1 ) if ( $query->param('sci_user_login') );
1344 $template->param( OpacPublic => C4::Context->preference("OpacPublic") );
1345 $template->param( loginprompt => 1 ) unless $info{'nopermission'};
1347 if ( $type eq 'opac' ) {
1348 require Koha::Virtualshelves;
1349 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
1355 some_public_shelves => $some_public_shelves,
1361 # Is authentication against multiple CAS servers enabled?
1362 require C4::Auth_with_cas;
1363 if ( multipleAuth() && !$casparam ) {
1364 my $casservers = getMultipleAuth();
1366 foreach my $key ( keys %$casservers ) {
1367 push @tmplservers, { name => $key, value => login_cas_url( $query, $key, $type ) . "?cas=$key" };
1370 casServersLoop => \@tmplservers
1374 casServerUrl => login_cas_url($query, undef, $type),
1379 invalidCasLogin => $info{'invalidCasLogin'}
1384 #If shibOnly is enabled just go ahead and redirect directly
1385 if ( (($type eq 'opac') && C4::Context->preference('OPACShibOnly')) || (($type ne 'opac') && C4::Context->preference('staffShibOnly')) ) {
1386 my $redirect_url = login_shib_url( $query );
1387 print $query->redirect( -uri => "$redirect_url", -status => 303 );
1392 shibbolethAuthentication => $shib,
1393 shibbolethLoginUrl => login_shib_url($query),
1397 if (C4::Context->preference('GoogleOpenIDConnect')) {
1398 if ($query->param("OpenIDConnectFailed")) {
1399 my $reason = $query->param('OpenIDConnectFailed');
1400 $template->param(invalidGoogleOpenIDConnectLogin => $reason);
1405 LibraryName => C4::Context->preference("LibraryName"),
1407 $template->param(%info);
1409 # $cookie = $query->cookie(CGISESSID => $session->id
1411 print $query->header(
1412 { type => 'text/html',
1415 'X-Frame-Options' => 'SAMEORIGIN'
1422 =head2 check_api_auth
1424 ($status, $cookie, $sessionId) = check_api_auth($query, $userflags);
1426 Given a CGI query containing the parameters 'userid' and 'password' and/or a session
1427 cookie, determine if the user has the privileges specified by C<$userflags>.
1429 C<check_api_auth> is is meant for authenticating users of web services, and
1430 consequently will always return and will not attempt to redirect the user
1433 If a valid session cookie is already present, check_api_auth will return a status
1434 of "ok", the cookie, and the Koha session ID.
1436 If no session cookie is present, check_api_auth will check the 'userid' and 'password
1437 parameters and create a session cookie and Koha session if the supplied credentials
1440 Possible return values in C<$status> are:
1444 =item "ok" -- user authenticated; C<$cookie> and C<$sessionid> have valid values.
1446 =item "failed" -- credentials are not correct; C<$cookie> and C<$sessionid> are undef
1448 =item "maintenance" -- DB is in maintenance mode; no login possible at the moment
1450 =item "expired -- session cookie has expired; API user should resubmit userid and password
1452 =item "restricted" -- The IP has changed (if SessionRestrictionByIP)
1458 sub check_api_auth {
1461 my $flagsrequired = shift;
1462 my $dbh = C4::Context->dbh;
1463 my $timeout = _timeout_syspref();
1465 unless ( C4::Context->preference('Version') ) {
1467 # database has not been installed yet
1468 return ( "maintenance", undef, undef );
1470 my $kohaversion = Koha::version();
1471 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
1472 if ( C4::Context->preference('Version') < $kohaversion ) {
1474 # database in need of version update; assume that
1475 # no API should be called while databsae is in
1477 return ( "maintenance", undef, undef );
1480 my ( $sessionID, $session );
1481 unless ( $query->param('userid') ) {
1482 $sessionID = $query->cookie("CGISESSID");
1484 if ( $sessionID && not( $cas && $query->param('PT') ) ) {
1487 ( $return, $session, undef ) = check_cookie_auth(
1488 $sessionID, $flagsrequired, { remote_addr => $ENV{REMOTE_ADDR} } );
1490 return ( $return, undef, undef ) # Cookie auth failed
1493 my $cookie = $query->cookie(
1494 -name => 'CGISESSID',
1495 -value => $session->id,
1497 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1499 return ( $return, $cookie, $session ); # return == 'ok' here
1504 my $userid = $query->param('userid');
1505 my $password = $query->param('password');
1506 my ( $return, $cardnumber, $cas_ticket );
1509 if ( $cas && $query->param('PT') ) {
1512 # In case of a CAS authentication, we use the ticket instead of the password
1513 my $PT = $query->param('PT');
1514 ( $return, $cardnumber, $userid, $cas_ticket ) = check_api_auth_cas( $dbh, $PT, $query ); # EXTERNAL AUTH
1517 # User / password auth
1518 unless ( $userid and $password ) {
1520 # caller did something wrong, fail the authenticateion
1521 return ( "failed", undef, undef );
1524 ( $return, $cardnumber, $newuserid, $cas_ticket ) = checkpw( $dbh, $userid, $password, $query );
1527 if ( $return and haspermission( $userid, $flagsrequired ) ) {
1528 my $session = get_session("");
1529 return ( "failed", undef, undef ) unless $session;
1531 my $sessionID = $session->id;
1532 C4::Context->_new_userenv($sessionID);
1533 my $cookie = $query->cookie(
1534 -name => 'CGISESSID',
1535 -value => $sessionID,
1537 -secure => ( C4::Context->https_enabled() ? 1 : 0 ),
1539 if ( $return == 1 ) {
1541 $borrowernumber, $firstname, $surname,
1542 $userflags, $branchcode, $branchname,
1547 "select borrowernumber, firstname, surname, flags, borrowers.branchcode, branches.branchname as branchname, email from borrowers left join branches on borrowers.branchcode=branches.branchcode where userid=?"
1549 $sth->execute($userid);
1551 $borrowernumber, $firstname, $surname,
1552 $userflags, $branchcode, $branchname,
1554 ) = $sth->fetchrow if ( $sth->rows );
1556 unless ( $sth->rows ) {
1557 my $sth = $dbh->prepare(
1558 "select borrowernumber, firstname, surname, flags, borrowers.branchcode, branches.branchname as branchname, email from borrowers left join branches on borrowers.branchcode=branches.branchcode where cardnumber=?"
1560 $sth->execute($cardnumber);
1562 $borrowernumber, $firstname, $surname,
1563 $userflags, $branchcode, $branchname,
1565 ) = $sth->fetchrow if ( $sth->rows );
1567 unless ( $sth->rows ) {
1568 $sth->execute($userid);
1570 $borrowernumber, $firstname, $surname, $userflags,
1571 $branchcode, $branchname, $emailaddress
1572 ) = $sth->fetchrow if ( $sth->rows );
1576 my $ip = $ENV{'REMOTE_ADDR'};
1578 # if they specify at login, use that
1579 if ( $query->param('branch') ) {
1580 $branchcode = $query->param('branch');
1581 my $library = Koha::Libraries->find($branchcode);
1582 $branchname = $library? $library->branchname: '';
1584 my $branches = { map { $_->branchcode => $_->unblessed } Koha::Libraries->search };
1585 foreach my $br ( keys %$branches ) {
1587 # now we work with the treatment of ip
1588 my $domain = $branches->{$br}->{'branchip'};
1589 if ( $domain && $ip =~ /^$domain/ ) {
1590 $branchcode = $branches->{$br}->{'branchcode'};
1592 # new op dev : add the branchname to the cookie
1593 $branchname = $branches->{$br}->{'branchname'};
1596 $session->param( 'number', $borrowernumber );
1597 $session->param( 'id', $userid );
1598 $session->param( 'cardnumber', $cardnumber );
1599 $session->param( 'firstname', $firstname );
1600 $session->param( 'surname', $surname );
1601 $session->param( 'branch', $branchcode );
1602 $session->param( 'branchname', $branchname );
1603 $session->param( 'flags', $userflags );
1604 $session->param( 'emailaddress', $emailaddress );
1605 $session->param( 'ip', $session->remote_addr() );
1606 $session->param( 'lasttime', time() );
1607 $session->param( 'interface', 'api' );
1609 $session->param( 'cas_ticket', $cas_ticket);
1610 C4::Context->set_userenv(
1611 $session->param('number'), $session->param('id'),
1612 $session->param('cardnumber'), $session->param('firstname'),
1613 $session->param('surname'), $session->param('branch'),
1614 $session->param('branchname'), $session->param('flags'),
1615 $session->param('emailaddress'), $session->param('shibboleth'),
1616 $session->param('desk_id'), $session->param('desk_name'),
1617 $session->param('register_id'), $session->param('register_name')
1619 return ( "ok", $cookie, $sessionID );
1621 return ( "failed", undef, undef );
1626 =head2 check_cookie_auth
1628 ($status, $sessionId) = check_cookie_auth($cookie, $userflags);
1630 Given a CGISESSID cookie set during a previous login to Koha, determine
1631 if the user has the privileges specified by C<$userflags>. C<$userflags>
1632 is passed unaltered into C<haspermission> and as such accepts all options
1633 avaiable to that routine with the one caveat that C<check_api_auth> will
1634 also allow 'undef' to be passed and in such a case the permissions check
1635 will be skipped altogether.
1637 C<check_cookie_auth> is meant for authenticating special services
1638 such as tools/upload-file.pl that are invoked by other pages that
1639 have been authenticated in the usual way.
1641 Possible return values in C<$status> are:
1645 =item "ok" -- user authenticated; C<$sessionID> have valid values.
1647 =item "anon" -- user not authenticated but valid for anonymous session.
1649 =item "failed" -- credentials are not correct; C<$sessionid> are undef
1651 =item "maintenance" -- DB is in maintenance mode; no login possible at the moment
1653 =item "expired -- session cookie has expired; API user should resubmit userid and password
1655 =item "restricted" -- The IP has changed (if SessionRestrictionByIP)
1661 sub check_cookie_auth {
1662 my $sessionID = shift;
1663 my $flagsrequired = shift;
1666 my $remote_addr = $params->{remote_addr} || $ENV{REMOTE_ADDR};
1668 my $skip_version_check = $params->{skip_version_check}; # Only for checkauth
1670 unless ( $skip_version_check ) {
1671 unless ( C4::Context->preference('Version') ) {
1673 # database has not been installed yet
1674 return ( "maintenance", undef );
1676 my $kohaversion = Koha::version();
1677 $kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
1678 if ( C4::Context->preference('Version') < $kohaversion ) {
1680 # database in need of version update; assume that
1681 # no API should be called while databsae is in
1683 return ( "maintenance", undef );
1687 # see if we have a valid session cookie already
1688 # however, if a userid parameter is present (i.e., from
1689 # a form submission, assume that any current cookie
1691 unless ( $sessionID ) {
1692 return ( "failed", undef );
1694 C4::Context::_unset_userenv($sessionID); # remove old userenv first
1695 my $session = get_session($sessionID);
1697 my $userid = $session->param('id');
1698 my $ip = $session->param('ip');
1699 my $lasttime = $session->param('lasttime');
1700 my $timeout = _timeout_syspref();
1702 if ( !$lasttime || ( $lasttime < time() - $timeout ) ) {
1706 return ("expired", undef);
1708 } elsif ( C4::Context->preference('SessionRestrictionByIP') && $ip ne $remote_addr ) {
1709 # IP address changed
1712 return ( "restricted", undef, { old_ip => $ip, new_ip => $remote_addr});
1714 } elsif ( $userid ) {
1715 $session->param( 'lasttime', time() );
1716 my $flags = defined($flagsrequired) ? haspermission( $userid, $flagsrequired ) : 1;
1718 C4::Context->_new_userenv($sessionID);
1719 C4::Context->interface($session->param('interface'));
1720 C4::Context->set_userenv(
1721 $session->param('number'), $session->param('id') // '',
1722 $session->param('cardnumber'), $session->param('firstname'),
1723 $session->param('surname'), $session->param('branch'),
1724 $session->param('branchname'), $session->param('flags'),
1725 $session->param('emailaddress'), $session->param('shibboleth'),
1726 $session->param('desk_id'), $session->param('desk_name'),
1727 $session->param('register_id'), $session->param('register_name')
1729 return ( "ok", $session );
1733 return ( "failed", undef );
1737 C4::Context->_new_userenv($sessionID);
1738 C4::Context->interface($session->param('interface'));
1739 C4::Context->set_userenv( undef, q{} );
1740 return ( "anon", $session );
1743 return ( "expired", undef );
1750 my $session = get_session($sessionID);
1752 Given a session ID, retrieve the CGI::Session object used to store
1753 the session's state. The session object can be used to store
1754 data that needs to be accessed by different scripts during a
1757 If the C<$sessionID> parameter is an empty string, a new session
1762 sub _get_session_params {
1763 my $storage_method = C4::Context->preference('SessionStorage');
1764 if ( $storage_method eq 'mysql' ) {
1765 my $dbh = C4::Context->dbh;
1766 return { dsn => "serializer:yamlxs;driver:MySQL;id:md5", dsn_args => { Handle => $dbh } };
1768 elsif ( $storage_method eq 'Pg' ) {
1769 my $dbh = C4::Context->dbh;
1770 return { dsn => "serializer:yamlxs;driver:PostgreSQL;id:md5", dsn_args => { Handle => $dbh } };
1772 elsif ( $storage_method eq 'memcached' && Koha::Caches->get_instance->memcached_cache ) {
1773 my $memcached = Koha::Caches->get_instance()->memcached_cache;
1774 return { dsn => "serializer:yamlxs;driver:memcached;id:md5", dsn_args => { Memcached => $memcached } };
1777 # catch all defaults to tmp should work on all systems
1778 my $dir = C4::Context::temporary_directory;
1779 my $instance = C4::Context->config( 'database' ); #actually for packages not exactly the instance name, but generally safer to leave it as it is
1780 return { dsn => "serializer:yamlxs;driver:File;id:md5", dsn_args => { Directory => "$dir/cgisess_$instance" } };
1785 my $sessionID = shift;
1786 my $params = _get_session_params();
1788 if( $sessionID ) { # find existing
1789 CGI::Session::ErrorHandler->set_error( q{} ); # clear error, cpan issue #111463
1790 $session = CGI::Session->load( $params->{dsn}, $sessionID, $params->{dsn_args} );
1792 $session = CGI::Session->new( $params->{dsn}, $sessionID, $params->{dsn_args} );
1799 # FIXME no_set_userenv may be replaced with force_branchcode_for_userenv
1800 # (or something similar)
1801 # Currently it's only passed from C4::SIP::ILS::Patron::check_password, but
1802 # not having a userenv defined could cause a crash.
1804 my ( $dbh, $userid, $password, $query, $type, $no_set_userenv ) = @_;
1805 $type = 'opac' unless $type;
1807 # Get shibboleth login attribute
1808 my $shib = C4::Context->config('useshibboleth') && shib_ok();
1809 my $shib_login = $shib ? get_login_shib() : undef;
1813 if ( defined $userid ){
1814 $patron = Koha::Patrons->find({ userid => $userid });
1815 $patron = Koha::Patrons->find({ cardnumber => $userid }) unless $patron;
1817 my $check_internal_as_fallback = 0;
1819 # Note: checkpw_* routines returns:
1822 # -1 if user bind failed (LDAP only)
1824 if ( $patron and $patron->account_locked ) {
1825 # Nothing to check, account is locked
1826 } elsif ($ldap && defined($password)) {
1827 my ( $retval, $retcard, $retuserid ) = checkpw_ldap(@_); # EXTERNAL AUTH
1828 if ( $retval == 1 ) {
1829 @return = ( $retval, $retcard, $retuserid );
1832 $check_internal_as_fallback = 1 if $retval == 0;
1834 } elsif ( $cas && $query && $query->param('ticket') ) {
1836 # In case of a CAS authentication, we use the ticket instead of the password
1837 my $ticket = $query->param('ticket');
1838 $query->delete('ticket'); # remove ticket to come back to original URL
1839 my ( $retval, $retcard, $retuserid, $cas_ticket ) = checkpw_cas( $dbh, $ticket, $query, $type ); # EXTERNAL AUTH
1841 @return = ( $retval, $retcard, $retuserid, $cas_ticket );
1845 $passwd_ok = $retval;
1848 # If we are in a shibboleth session (shibboleth is enabled, and a shibboleth match attribute is present)
1849 # Check for password to asertain whether we want to be testing against shibboleth or another method this
1851 elsif ( $shib && $shib_login && !$password ) {
1853 # In case of a Shibboleth authentication, we expect a shibboleth user attribute
1854 # (defined under shibboleth mapping in koha-conf.xml) to contain the login of the
1855 # shibboleth-authenticated user
1857 # Then, we check if it matches a valid koha user
1859 my ( $retval, $retcard, $retuserid ) = C4::Auth_with_shibboleth::checkpw_shib($shib_login); # EXTERNAL AUTH
1861 @return = ( $retval, $retcard, $retuserid );
1863 $passwd_ok = $retval;
1866 $check_internal_as_fallback = 1;
1870 if ( $check_internal_as_fallback ) {
1871 @return = checkpw_internal( $dbh, $userid, $password, $no_set_userenv);
1872 $passwd_ok = 1 if $return[0] > 0; # 1 or 2
1877 $patron->update({ login_attempts => 0 });
1878 } elsif( !$patron->account_locked ) {
1879 $patron->update({ login_attempts => $patron->login_attempts + 1 });
1883 # Optionally log success or failure
1884 if( $patron && $passwd_ok && C4::Context->preference('AuthSuccessLog') ) {
1885 logaction( 'AUTH', 'SUCCESS', $patron->id, "Valid password for $userid", $type );
1886 } elsif( !$passwd_ok && C4::Context->preference('AuthFailureLog') ) {
1887 logaction( 'AUTH', 'FAILURE', $patron ? $patron->id : 0, "Wrong password for $userid", $type );
1893 sub checkpw_internal {
1894 my ( $dbh, $userid, $password, $no_set_userenv ) = @_;
1896 $password = Encode::encode( 'UTF-8', $password )
1897 if Encode::is_utf8($password);
1901 "select password,cardnumber,borrowernumber,userid,firstname,surname,borrowers.branchcode,branches.branchname,flags from borrowers join branches on borrowers.branchcode=branches.branchcode where userid=?"
1903 $sth->execute($userid);
1905 my ( $stored_hash, $cardnumber, $borrowernumber, $userid, $firstname,
1906 $surname, $branchcode, $branchname, $flags )
1909 if ( checkpw_hash( $password, $stored_hash ) ) {
1911 C4::Context->set_userenv( "$borrowernumber", $userid, $cardnumber,
1912 $firstname, $surname, $branchcode, $branchname, $flags ) unless $no_set_userenv;
1913 return 1, $cardnumber, $userid;
1918 "select password,cardnumber,borrowernumber,userid,firstname,surname,borrowers.branchcode,branches.branchname,flags from borrowers join branches on borrowers.branchcode=branches.branchcode where cardnumber=?"
1920 $sth->execute($userid);
1922 my ( $stored_hash, $cardnumber, $borrowernumber, $userid, $firstname,
1923 $surname, $branchcode, $branchname, $flags )
1926 if ( checkpw_hash( $password, $stored_hash ) ) {
1928 C4::Context->set_userenv( $borrowernumber, $userid, $cardnumber,
1929 $firstname, $surname, $branchcode, $branchname, $flags ) unless $no_set_userenv;
1930 return 1, $cardnumber, $userid;
1937 my ( $password, $stored_hash ) = @_;
1939 return if $stored_hash eq '!';
1941 # check what encryption algorithm was implemented: Bcrypt - if the hash starts with '$2' it is Bcrypt else md5
1943 if ( substr( $stored_hash, 0, 2 ) eq '$2' ) {
1944 $hash = hash_password( $password, $stored_hash );
1946 $hash = md5_base64($password);
1948 return $hash eq $stored_hash;
1953 my $authflags = getuserflags($flags, $userid, [$dbh]);
1955 Translates integer flags into permissions strings hash.
1957 C<$flags> is the integer userflags value ( borrowers.userflags )
1958 C<$userid> is the members.userid, used for building subpermissions
1959 C<$authflags> is a hashref of permissions
1966 my $dbh = @_ ? shift : C4::Context->dbh;
1969 # I don't want to do this, but if someone logs in as the database
1970 # user, it would be preferable not to spam them to death with
1971 # numeric warnings. So, we make $flags numeric.
1972 no warnings 'numeric';
1975 my $sth = $dbh->prepare("SELECT bit, flag, defaulton FROM userflags");
1978 while ( my ( $bit, $flag, $defaulton ) = $sth->fetchrow ) {
1979 if ( ( $flags & ( 2**$bit ) ) || $defaulton ) {
1980 $userflags->{$flag} = 1;
1983 $userflags->{$flag} = 0;
1987 # get subpermissions and merge with top-level permissions
1988 my $user_subperms = get_user_subpermissions($userid);
1989 foreach my $module ( keys %$user_subperms ) {
1990 next if $userflags->{$module} == 1; # user already has permission for everything in this module
1991 $userflags->{$module} = $user_subperms->{$module};
1997 =head2 get_user_subpermissions
1999 $user_perm_hashref = get_user_subpermissions($userid);
2001 Given the userid (note, not the borrowernumber) of a staff user,
2002 return a hashref of hashrefs of the specific subpermissions
2003 accorded to the user. An example return is
2007 export_catalog => 1,
2008 import_patrons => 1,
2012 The top-level hash-key is a module or function code from
2013 userflags.flag, while the second-level key is a code
2016 The results of this function do not give a complete picture
2017 of the functions that a staff user can access; it is also
2018 necessary to check borrowers.flags.
2022 sub get_user_subpermissions {
2025 my $dbh = C4::Context->dbh;
2026 my $sth = $dbh->prepare( "SELECT flag, user_permissions.code
2027 FROM user_permissions
2028 JOIN permissions USING (module_bit, code)
2029 JOIN userflags ON (module_bit = bit)
2030 JOIN borrowers USING (borrowernumber)
2031 WHERE userid = ?" );
2032 $sth->execute($userid);
2034 my $user_perms = {};
2035 while ( my $perm = $sth->fetchrow_hashref ) {
2036 $user_perms->{ $perm->{'flag'} }->{ $perm->{'code'} } = 1;
2041 =head2 get_all_subpermissions
2043 my $perm_hashref = get_all_subpermissions();
2045 Returns a hashref of hashrefs defining all specific
2046 permissions currently defined. The return value
2047 has the same structure as that of C<get_user_subpermissions>,
2048 except that the innermost hash value is the description
2049 of the subpermission.
2053 sub get_all_subpermissions {
2054 my $dbh = C4::Context->dbh;
2055 my $sth = $dbh->prepare( "SELECT flag, code
2057 JOIN userflags ON (module_bit = bit)" );
2061 while ( my $perm = $sth->fetchrow_hashref ) {
2062 $all_perms->{ $perm->{'flag'} }->{ $perm->{'code'} } = 1;
2067 =head2 haspermission
2069 $flagsrequired = '*'; # Any permission at all
2070 $flagsrequired = 'a_flag'; # a_flag must be satisfied (all subpermissions)
2071 $flagsrequired = [ 'a_flag', 'b_flag' ]; # a_flag OR b_flag must be satisfied
2072 $flagsrequired = { 'a_flag => 1, 'b_flag' => 1 }; # a_flag AND b_flag must be satisfied
2073 $flagsrequired = { 'a_flag' => 'sub_a' }; # sub_a of a_flag must be satisfied
2074 $flagsrequired = { 'a_flag' => [ 'sub_a, 'sub_b' ] }; # sub_a OR sub_b of a_flag must be satisfied
2076 $flags = ($userid, $flagsrequired);
2078 C<$userid> the userid of the member
2079 C<$flags> is a query structure similar to that used by SQL::Abstract that
2080 denotes the combination of flags required. It is a required parameter.
2082 The main logic of this method is that things in arrays are OR'ed, and things
2083 in hashes are AND'ed. The `*` character can be used, at any depth, to denote `ANY`
2085 Returns member's flags or 0 if a permission is not met.
2090 my ($required, $flags) = @_;
2092 my $ref = ref($required);
2094 if ($required eq '*') {
2095 return 0 unless ( $flags or ref( $flags ) );
2097 return 0 unless ( $flags and (!ref( $flags ) || $flags->{$required} ));
2099 } elsif ($ref eq 'HASH') {
2100 foreach my $key (keys %{$required}) {
2101 next if $flags == 1;
2102 my $require = $required->{$key};
2103 my $rflags = $flags->{$key};
2104 return 0 unless _dispatch($require, $rflags);
2106 } elsif ($ref eq 'ARRAY') {
2108 foreach my $require ( @{$required} ) {
2110 ( ref($flags) && !ref($require) && ( $require ne '*' ) )
2111 ? $flags->{$require}
2113 $satisfied++ if _dispatch( $require, $rflags );
2115 return 0 unless $satisfied;
2117 croak "Unexpected structure found: $ref";
2124 my ( $userid, $flagsrequired ) = @_;
2126 #Koha::Exceptions::WrongParameter->throw('$flagsrequired should not be undef')
2127 # unless defined($flagsrequired);
2129 my $sth = C4::Context->dbh->prepare("SELECT flags FROM borrowers WHERE userid=?");
2130 $sth->execute($userid);
2131 my $row = $sth->fetchrow();
2132 my $flags = getuserflags( $row, $userid );
2134 return $flags unless defined($flagsrequired);
2135 return $flags if $flags->{superlibrarian};
2136 return _dispatch($flagsrequired, $flags);
2138 #FIXME - This fcn should return the failed permission so a suitable error msg can be delivered.
2143 $flags = ($iprange);
2145 C<$iprange> A space separated string describing an IP range. Can include single IPs or ranges
2147 Returns 1 if the remote address is in the provided iprange, or 0 otherwise.
2154 my @allowedipranges = $iprange ? split(' ', $iprange) : ();
2155 if (scalar @allowedipranges > 0) {
2157 eval { @rangelist = Net::CIDR::range2cidr(@allowedipranges); }; return 0 if $@;
2158 eval { $result = Net::CIDR::cidrlookup($ENV{'REMOTE_ADDR'}, @rangelist) } || Koha::Logger->get->warn('cidrlookup failed for ' . join(' ',@rangelist) );
2160 return $result ? 1 : 0;
2163 sub getborrowernumber {
2165 my $userenv = C4::Context->userenv;
2166 if ( defined($userenv) && ref($userenv) eq 'HASH' && $userenv->{number} ) {
2167 return $userenv->{number};
2169 my $dbh = C4::Context->dbh;
2170 for my $field ( 'userid', 'cardnumber' ) {
2172 $dbh->prepare("select borrowernumber from borrowers where $field=?");
2173 $sth->execute($userid);
2175 my ($bnumber) = $sth->fetchrow;
2182 =head2 track_login_daily
2184 track_login_daily( $userid );
2186 Wraps the call to $patron->track_login, the method used to update borrowers.lastseen. We only call track_login once a day.
2190 sub track_login_daily {
2192 return if !$userid || !C4::Context->preference('TrackLastPatronActivity');
2194 my $cache = Koha::Caches->get_instance();
2195 my $cache_key = "track_login_" . $userid;
2196 my $cached = $cache->get_from_cache($cache_key);
2197 my $today = dt_from_string()->ymd;
2198 return if $cached && $cached eq $today;
2200 my $patron = Koha::Patrons->find({ userid => $userid });
2201 return unless $patron;
2202 $patron->track_login;
2203 $cache->set_in_cache( $cache_key, $today );
2206 END { } # module clean-up code here (global destructor)
2216 Crypt::Eksblowfish::Bcrypt(3)