admin/currency.pl

   1 #!/usr/bin/perl
   2
   3 #script to administer the aqbudget table
   4 #written 20/02/2002 by paul.poulain@free.fr
   5 # This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
   6
   7 # ALGO :
   8 # this script use an $op to know what to do.
   9 # if $op is empty or none of the above values,
  10 #       - the default screen is build (with all records, or filtered datas).
  11 #       - the   user can clic on add, modify or delete record.
  12 # if $op=add_form
  13 #       - if primkey exists, this is a modification,so we read the $primkey record
  14 #       - builds the add/modify form
  15 # if $op=add_validate
  16 #       - the user has just send datas, so we create/modify the record
  17 # if $op=delete_form
  18 #       - we show the record having primkey=$primkey and ask for deletion validation form
  19 # if $op=delete_confirm
  20 #       - we delete the record having primkey=$primkey
  21
  22
  23 # Copyright 2000-2002 Katipo Communications
  24 #
  25 # This file is part of Koha.
  26 #
  27 # Koha is free software; you can redistribute it and/or modify it under the
  28 # terms of the GNU General Public License as published by the Free Software
  29 # Foundation; either version 2 of the License, or (at your option) any later
  30 # version.
  31 #
  32 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  33 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  34 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  35 #
  36 # You should have received a copy of the GNU General Public License along with
  37 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  38 # Suite 330, Boston, MA  02111-1307 USA
  39
  40 use strict;
  41 # use warnings; # FIXME
  42 use CGI;
  43 use C4::Context;
  44 use C4::Auth;
  45 use C4::Dates qw(format_date);
  46 use C4::Output;
  47
  48 sub StringSearch  {
  49     my $query = "SELECT * FROM currency WHERE (currency LIKE ?) ORDER BY currency";
  50     my $sth = C4::Context->dbh->prepare($query);
  51     $sth->execute((shift || '') . '%');
  52     return $sth->fetchall_arrayref({});
  53 }
  54
  55 my $input = new CGI;
  56 my $searchfield = $input->param('searchfield') || $input->param('description') || '';
  57 my $offset      = $input->param('offset') || 0;
  58 my $op          = $input->param('op')     || '';
  59 my $script_name = "/cgi-bin/koha/admin/currency.pl";
  60 my $pagesize = 20;
  61
  62 my ($template, $loggedinuser, $cookie) = get_template_and_user({
  63     template_name => "admin/currency.tmpl",
  64     query => $input,
  65     type => "intranet",
  66     flagsrequired => {parameters => 1},
  67     authnotrequired => 0,
  68     debug => 1,
  69 });
  70
  71 $searchfield=~ s/\,//g;
  72
  73
  74 $template->param(searchfield => $searchfield,
  75         script_name => $script_name);
  76
  77 my $dbh = C4::Context->dbh;
  78
  79 ################## ADD_FORM ##################################
  80 # called by default. Used to create form to add or  modify a record
  81 if ($op eq 'add_form') {
  82     $template->param(add_form => 1);
  83     #---- if primkey exists, it's a modify action, so read values to modify...
  84     my $data;
  85     if ($searchfield) {
  86         my $sth=$dbh->prepare("select * from currency where currency=?");
  87         $sth->execute($searchfield);
  88         $data=$sth->fetchrow_hashref;
  89     }
  90     foreach (keys %$data) {
  91         $template->param($_ => $data->{$_});
  92     }
  93
  94     my $date = $template->param('timestamp');
  95     ($date) and $template->param('timestamp' => format_date($date));
  96                                                     # END $OP eq ADD_FORM
  97 ################## ADD_VALIDATE ##################################
  98 # called by add_form, used to insert/modify data in DB
  99 } elsif ($op eq 'add_validate') {
 100     $template->param(add_validate => 1);
 101     my $dbh = C4::Context->dbh;
 102     my $check = $dbh->prepare("select count(*) as count from currency where currency = ?");
 103
 104     $dbh->do("UPDATE currency SET active = 0") if (    $input->param('active')  == 1);
 105
 106     $check->execute($input->param('currency'));
 107     my $count =   $check->fetchrow ;
 108     if ( $count > 0  )
 109     {
 110         my $sth = $dbh->prepare(qq|
 111                 UPDATE currency
 112                     SET rate = ?,
 113                     symbol = ?,
 114                     active = ?
 115             WHERE currency = ?  |  );
 116
 117         $sth->execute(  $input->param('rate'),
 118                         $input->param('symbol')||'',
 119                         $input->param('active')||0,
 120                         $input->param('currency'),
 121                         );
 122     }
 123     else
 124     {
 125         my $sth = $dbh->prepare(qq|
 126                     INSERT INTO currency (currency, rate, symbol, active) VALUES (?,?,?,?)   |);
 127
 128         $sth->execute(  $input->param('currency'),
 129                         $input->param('rate'),
 130                         $input->param('symbol')||'',
 131                         $input->param('active')||0,
 132                         );
 133     }
 134                                                     # END $OP eq ADD_VALIDATE
 135 ################## DELETE_CONFIRM ##################################
 136 # called by default form, used to confirm deletion of data in DB
 137 } elsif ($op eq 'delete_confirm') {
 138     $template->param(delete_confirm => 1);
 139     my $sth=$dbh->prepare("select count(*) as total from aqbooksellers where currency=?");
 140     $sth->execute($searchfield);
 141     my $total = $sth->fetchrow_hashref;
 142     my $sth2=$dbh->prepare("select currency,rate from currency where currency=?");
 143     $sth2->execute($searchfield);
 144     my $data=$sth2->fetchrow_hashref;
 145
 146     if ($total->{'total'} >0) {
 147         $template->param(totalgtzero => 1);
 148     }
 149
 150     $template->param(rate => $data->{'rate'},
 151             total => $total);
 152                                                     # END $OP eq DELETE_CONFIRM
 153 ################## DELETE_CONFIRMED ##################################
 154 # called by delete_confirm, used to effectively confirm deletion of data in DB
 155 } elsif ($op eq 'delete_confirmed') {
 156     $template->param(delete_confirmed => 1);
 157     my $sth=$dbh->prepare("delete from currency where currency=?");
 158     $sth->execute($searchfield);
 159                                                     # END $OP eq DELETE_CONFIRMED
 160 ################## DEFAULT ##################################
 161 } else { # DEFAULT
 162     $template->param(else => 1);
 163
 164     my $results = StringSearch($searchfield);
 165     my $count = scalar(@$results);
 166     my @loop;
 167     for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 168         push @loop, {
 169             currency => $results->[$i]{'currency'},
 170                 rate => $results->[$i]{'rate'},
 171             symbol => $results->[$i]{'symbol'},
 172         timestamp => format_date($results->[$i]{'timestamp'}),
 173         };
 174     }
 175     $template->param(loop => \@loop);
 176
 177     if ($offset>0) {
 178         $template->param(offsetgtzero => 1,
 179                 prevpage => $offset-$pagesize);
 180     }
 181
 182     if ($offset+$pagesize < scalar @$results) {
 183         $template->param(ltcount => 1,
 184                 nextpage => $offset+$pagesize);
 185     }
 186 } #---- END $OP eq DEFAULT
 187 output_html_with_http_headers $input, $cookie, $template->output;
 188