David Cook
9dcac6dfe9
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
66 lines
2.5 KiB
Perl
Executable file
66 lines
2.5 KiB
Perl
Executable file
#!/usr/bin/perl
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# Copyright 2007 LibLime
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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#
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use Modern::Perl;
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use CGI qw ( -utf8 );
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use C4::Auth qw/check_api_auth get_session/;
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use XML::Simple;
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my $query = CGI->new;
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# The authentication strategy for the biblios web
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# services is as follows.
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#
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# 1. biblios POSTs to the authenticate API with URL-encoded
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# form parameters 'userid' and 'password'. If the credentials
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# belong to a valid user with the 'editcatalogue' privilege,
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# a session cookie is returned and a Koha session created. Otherwise, an
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# appropriate error is returned.
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# 2. For subsequent calls to the biblios APIs, the user agent
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# should submit the same session cookie. If the cookie is
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# not supplied or does not correspond to a valid session, the API
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# will redirect to this authentication API.
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# 3. The session cookie should not be (directly) sent back to the user's
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# web browser, but instead should be stored and submitted by biblios.
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my $csrf_token;
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my ( $status, $cookie, $sessionID ) = check_api_auth( $query, { editcatalogue => 'edit_catalogue' } );
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if ( $status eq "ok" ) {
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$csrf_token = Koha::Token->new->generate_csrf( { session_id => scalar $sessionID } );
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} else {
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my $session = C4::Auth::get_session("");
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$session->param( 'ip', $session->remote_addr() );
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$session->param( 'lasttime', time() );
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$session->param( 'sessiontype', 'anon' );
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$session->param( 'interface', 'api' );
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$session->flush();
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$sessionID = $session->id();
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$cookie = $query->cookie(
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-name => 'CGISESSID',
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-value => $sessionID,
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-HttpOnly => 1,
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-secure => ( C4::Context->https_enabled() ? 1 : 0 ),
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-sameSite => 'Lax'
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);
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$csrf_token = Koha::Token->new->generate_csrf( { session_id => scalar $sessionID } );
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}
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print $query->header( -type => 'text/xml', cookie => $cookie, -'CSRF-TOKEN' => $csrf_token );
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print XMLout( { status => $status }, NoAttr => 1, RootName => 'response', XMLDecl => 1 );
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