88 lines
3 KiB
Perl
Executable file
88 lines
3 KiB
Perl
Executable file
#!/usr/bin/perl
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# This script lets the users change the passwords by themselves.
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#
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# (c) 2005 Universidad ORT Uruguay.
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#
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# This file is part of the extensions and enhacments made to koha by Universidad ORT Uruguay
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the 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 along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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use strict;
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require Exporter;
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use CGI;
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use C4::Auth; # checkauth, getborrowernumber.
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use C4::Context;
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use Digest::MD5 qw(md5_base64);
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use C4::Circulation::Circ2;
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use HTML::Template;
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use C4::Interface::CGI::Output;
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my $query = new CGI;
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my $dbh = C4::Context->dbh;
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my ($template, $borrowernumber, $cookie)
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= get_template_and_user({template_name => "opac-passwd.tmpl",
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query => $query,
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type => "opac",
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authnotrequired => 0,
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flagsrequired => {borrow => 1},
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debug => 1,
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});
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# get borrower information ....
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my ($borr, $flags) = getpatroninformation(undef, $borrowernumber);
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my $sth = $dbh->prepare("UPDATE borrowers SET password = ? WHERE borrowernumber=?");
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if ( $query->param('Oldkey') && $query->param('Newkey') && $query->param('Confirm') ){
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if ( goodkey($dbh,$borrowernumber, $query->param('Oldkey')) ){
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if ( $query->param('Newkey') eq $query->param('Confirm') &&
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length($query->param('Confirm')) > 5 ){ # Record password
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my $clave = md5_base64($query->param('Newkey'));
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$sth->execute($clave,$borrowernumber);
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$template->param('password_updated' => '1');
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$template->param('borrowernumber' => $borrowernumber);
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}elsif ( $query->param('Newkey') ne $query->param('Confirm') ){
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$template->param('Ask_data' => '1');
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$template->param('Error_messages' => '1');
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$template->param('PassMismatch' => '1');
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}elsif (length($query->param('Confirm')) <= 5 ){
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$template->param('Ask_data' => '1');
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$template->param('Error_messages' => '1');
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$template->param('ShortPass' => '1');
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}else{
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$template->param('Error_messages' => '1');
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}
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}else{
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$template->param('Ask_data' => '1');
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$template->param('Error_messages' => '1');
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$template->param('WrongPass' => '1');
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}
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}else {
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# Called Empty, Ask for data.
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$template->param('Ask_data' => '1');
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}
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output_html_with_http_headers $query, $cookie, $template->output;
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sub goodkey {
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my ($dbh, $borrowernumber, $key) = @_;
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my $sth=$dbh->prepare("SELECT password FROM borrowers WHERE borrowernumber=?");
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$sth->execute($borrowernumber);
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if ($sth->rows){
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my ($md5password) = $sth->fetchrow;
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if (md5_base64($key) eq $md5password) { return 1; } else { return 0; }
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}else{ return 0; }
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}
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