#!/usr/bin/perl
# NOTE: This file uses standard 8-space tabs
#       DO NOT SET TAB SIZE TO 4

# $Id$

#script to set up screen for modification of borrower details
#written 20/12/99 by chris@katipo.co.nz


# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA  02111-1307 USA

use strict;
use C4::Auth;
use C4::Context;
use C4::Output;
use C4::Interface::CGI::Output;
use CGI;
use C4::Search;
use C4::Members;
use C4::Koha;
use HTML::Template;
use Date::Manip;
use C4::Date;
use C4::Input;

my $input = new CGI;

my $dbh = C4::Context->dbh;

my ($template, $loggedinuser, $cookie)
    = get_template_and_user({template_name => "members/memberentry.tmpl",
			     query => $input,
			     type => "intranet",
			     authnotrequired => 0,
			     flagsrequired => {borrowers => 1},
			     debug => 1,
			     });

my $borrowernumber=$input->param('borrowernumber');
my $actionType=$input->param('actionType') || '';
my $modify=$input->param('modify');
my $delete=$input->param('delete');
my $op=$input->param('op');
my $categorycode=$input->param('categorycode');
my $destination=$input->param('destination');

my $nok;
# if a add or modify is requested => check validity of data.
if ($op eq 'add' or $op eq 'modify') {
	my %data;
	my @names=$input->param;
	foreach my $key (@names){
		$data{$key}=$input->param($key);
		$data{$key}=~ s/\'/\\\'/g;
		$data{$key}=~ s/\"/\\\"/g;
	}
	my @errors;
	if ($data{'cardnumber'} eq ''){
		push @errors,"ERROR_cardnumber";
		$nok=1;
	} else {
		#check cardnumber is valid
		my $nounique;
		if ( $op eq "add" )    {
			$nounique = 0;
		} else {
			$nounique = 1;
		}
		my $valid=checkdigit('',$data{'cardnumber'}, $nounique);
		if ($valid != 1){
			$nok=1;
			push @errors, "ERROR_invalid_cardnumber";
		}
	}

	if ($data{'sex'} eq '' && $categorycode ne "I"){
		push @errors, "ERROR_gender";
		$nok=1;
	}
	if ($data{'firstname'} eq '' && $categorycode ne "I"){
		push @errors,"ERROR_firstname";
		$nok=1;
	}
	if ($data{'surname'} eq ''){
		push @errors,"ERROR_surname";
		$nok=1;
	}
	if ($data{'streetaddress'} eq ''){
		push @errors, "ERROR_address";
		$nok=1;
	}
	if ($data{'city'} eq ''){
		push @errors, "ERROR_city";
		$nok=1;
	}
	if (C4::Context->preference("IndependantBranches")) {
		my $userenv = C4::Context->userenv;
		if ($userenv->{flags} == 1){
			unless ($userenv->{branch} eq $data{'branchcode'}){
				push @errors, "ERROR_branch";
				$nok=1;
			}
		}
	}
	if ($nok) {
		foreach my $error (@errors) {
			$template->param( $error => 1);
		}
		$template->param(nok => 1);
	} else {
		my $query="Select * from borrowers where borrowernumber=?";
		my $sth=$dbh->prepare($query);
		$sth->execute($data{'borrowernumber'});
		if (my $data2=$sth->fetchrow_hashref){
			&modmember(%data);
		}else{
			$borrowernumber = &newmember(%data);
		}
		
	if($destination eq "circ"){
		print $input->redirect("/cgi-bin/koha/circ/circulation.pl?findborrower=$data{'cardnumber'}");
	} else {
		print $input->redirect("/cgi-bin/koha/members/moremember.pl?bornum=$borrowernumber");
		}
	}
}
if ($delete){
	print $input->redirect("/cgi-bin/koha/deletemem.pl?member=$borrowernumber");
} else {  # this else goes down the whole script
	if ($actionType eq 'Add'){
		$template->param( addAction => 1);
	} else {
		$template->param( addAction =>0);
	}
	# retrieve previous values : either in DB or in CGI, in case of errors in values
	my $data;
	if ($nok) {
		my @names=$input->param;
		foreach my $key (@names){
			$data->{$key}=$input->param($key);
		}
	} else {
		$data=borrdata('',$borrowernumber);
	}
	if ($actionType eq 'Add'){
		$template->param( updtype => 'I');
	} else {
		$template->param( updtype => 'M');
	}
	my $cardnumber=C4::Members::fixup_cardnumber($data->{'cardnumber'});
	if ($data->{'sex'} eq 'F'){
		$template->param(female => 1);
	}
	my ($categories,$labels)=ethnicitycategories();
	my $ethnicitycategoriescount=$#{$categories};
	my $ethcatpopup;
	if ($ethnicitycategoriescount>=0) {
		$ethcatpopup = CGI::popup_menu(-name=>'ethnicity',
					-id => 'ethnicity',
					-values=>$categories,
					-default=>$data->{'ethnicity'},
					-labels=>$labels);
		$template->param(ethcatpopup => $ethcatpopup); # bad style, has to be fixed
	}

	($categories,$labels)=borrowercategories();
	my $catcodepopup = CGI::popup_menu(-name=>'categorycode',
					-id => 'categorycode',
					-values=>$categories,
					-default=>$data->{'categorycode'},
					-labels=>$labels);

	my @relationships = ('','workplace', 'relative','friend', 'neighbour');
	my @relshipdata;
	while (@relationships) {
		my $relship = shift @relationships;
		my %row = ('relationship' => $relship);
		if ($data->{'altrelationship'} eq $relship) {
			$row{'selected'}=' selected';
		} else {
			$row{'selected'}='';
		}
		push(@relshipdata, \%row);
	}

	# %flags: keys=$data-keys, datas=[formname, HTML-explanation]
	my %flags = ('gonenoaddress' => ['gna', 'Gone no address'],
				'lost'          => ['lost', 'Lost'],
				'debarred'      => ['debarred', 'Debarred']);

	my @flagdata;
	foreach (keys(%flags)) {
	my $key = $_;
	my %row =  ('key'   => $key,
			'name'  => $flags{$key}[0],
			'html'  => $flags{$key}[1]);
	if ($data->{$key}) {
		$row{'yes'}=' checked';
		$row{'no'}='';
	} else {
		$row{'yes'}='';
		$row{'no'}=' checked';
	}
	push(@flagdata, \%row);
	}

	if ($modify){
	$template->param( modify => 1 );
	}

	#Convert dateofbirth to correct format
	$data->{'dateofbirth'} = format_date($data->{'dateofbirth'});

	my @branches;
	my @select_branch;
	my %select_branches;
	my $branches=getbranches();
	my $default;
	foreach my $branch (keys %$branches) {
		if (C4::Context->preference("IndependantBranches")) {
			my $userenv = C4::Context->userenv;
			if ($userenv->{flags} == 1){
				push @select_branch, $branch;
				$select_branches{$branch} = $branches->{$branch}->{'branchname'};
				$default = $data->{'branchcode'};
			} else {
				push @select_branch, $branch if ($branch eq $userenv->{branch});
				$select_branches{$branch} = $branches->{$branch}->{'branchname'} if ($branch eq $userenv->{branch});
				$default = $userenv->{branch};
			}
		} else {
			push @select_branch, $branch;
			$select_branches{$branch} = $branches->{$branch}->{'branchname'};
			$default = $data->{'branchcode'};
		}
	}
	
	my $CGIbranch=CGI::scrolling_list( -name     => 'branchcode',
				-id => 'branchcode',
				-values   => \@select_branch,
				-default  => $data->{'branchcode'},
				-labels   => \%select_branches,
				-size     => 1,
				-multiple => 0 );
	
	my $CGIsort1 = buildCGIsort("Bsort1","sort1",$data->{'sort1'});
	if ($CGIsort1) {
		$template->param(CGIsort1 => $CGIsort1);
	} else {
		$template->param( sort1 => $data->{'sort1'});
	}
	
	my $CGIsort2 = buildCGIsort("Bsort2","sort2",$data->{'sort2'});
	if ($CGIsort2) {
		$template->param(CGIsort2 =>$CGIsort2);
	} else {
		$template->param( sort2 => $data->{'sort2'});
	}

	my $CGIsort1 = buildCGIsort("Bsort1","sort1",$data->{'sort1'});
	if ($CGIsort1) {
		$template->param(CGIsort1 => $CGIsort1);
	} else {
		$template->param( sort1 => $data->{'sort1'});
	}

	my $CGIsort2 = buildCGIsort("Bsort2","sort2",$data->{'sort2'});
	if ($CGIsort2) {
		$template->param(CGIsort2 =>$CGIsort2);
	} else {
		$template->param( sort2 => $data->{'sort2'});
	}
	
	$template->param(	actionType 		=> $actionType,
				destination => $destination,
				borrowernumber          => $borrowernumber,
				address         => $data->{'streetaddress'},
				firstname       => $data->{'firstname'},
				surname         => $data->{'surname'},
				othernames	=> $data->{'othernames'},
				initials	=> $data->{'initials'},
				ethcatpopup	=> $ethcatpopup,
				catcodepopup	=> $catcodepopup,
				streetaddress   => $data->{'streetaddress'},
				physstreet   => $data->{'physstreet'},
				zipcode => $data->{'zipcode'},
				streetcity      => $data->{'streetcity'},
				homezipcode => $data->{'homezipcode'},
				city		=> $data->{'city'},
				phone           => $data->{'phone'},
				phoneday        => $data->{'phoneday'},
				faxnumber       => $data->{'faxnumber'},
				emailaddress    => $data->{'emailaddress'},
				textmessaging   => $data->{'textmessaging'},
				contactname     => $data->{'contactname'},
				altphone        => $data->{'altphone'},
				altnotes	=> $data->{'altnotes'},
				borrowernotes	=> $data->{'borrowernotes'},
				flagloop	=> \@flagdata,
				relshiploop	=> \@relshipdata,
				"title_".$data->{'title'} => " SELECTED ",
				joining	=> format_date($data->{'dateenrolled'}),
				expiry		=> format_date($data->{'expiry'}),
				cardnumber	=> $cardnumber,
				dateofbirth	=> $data->{'dateofbirth'},
				dateformat      => display_date_format(),
			        modify          => $modify,
				CGIbranch => $CGIbranch);
	$template->param(Institution => 1) if ($categorycode eq "I");
	output_html_with_http_headers $input, $cookie, $template->output;


}

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