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 $query = "SELECT * FROM currency WHERE (currency LIKE ?) ORDER BY currency";
  50     warn "$query :: @_[0]";
  51         my $sth = C4::Context->dbh->prepare($query);
  52         $sth->execute((shift || '') . '%');
  53         return $sth->fetchall_arrayref({});
  54 }
  55
  56 my $input = new CGI;
  57 my $searchfield = $input->param('searchfield') || $input->param('description') || '';
  58 my $offset      = $input->param('offset') || 0;
  59 my $op          = $input->param('op')     || '';
  60 my $script_name = "/cgi-bin/koha/admin/currency.pl";
  61 my $pagesize = 20;
  62
  63 my ($template, $loggedinuser, $cookie) = get_template_and_user({
  64     template_name => "admin/currency.tmpl",
  65     query => $input,
  66      type => "intranet",
  67       flagsrequired => {parameters => 1},
  68     authnotrequired => 0,
  69     debug => 1,
  70 });
  71
  72 $searchfield=~ s/\,//g;
  73
  74
  75 $template->param(searchfield => $searchfield,
  76                  script_name => $script_name);
  77
  78 my $dbh = C4::Context->dbh;
  79
  80 ################## ADD_FORM ##################################
  81 # called by default. Used to create form to add or  modify a record
  82 if ($op eq 'add_form') {
  83         $template->param(add_form => 1);
  84         #---- if primkey exists, it's a modify action, so read values to modify...
  85         my $data;
  86         if ($searchfield) {
  87                 my $sth=$dbh->prepare("select * from currency where currency=?");
  88                 $sth->execute($searchfield);
  89                 $data=$sth->fetchrow_hashref;
  90         }
  91         foreach (keys %$data) {
  92                 $template->param($_ => $data->{$_});
  93         }
  94
  95         my $date = $template->param('timestamp');
  96         ($date) and $template->param('timestamp' => format_date($date));
  97                                                                                                         # END $OP eq ADD_FORM
  98 ################## ADD_VALIDATE ##################################
  99 # called by add_form, used to insert/modify data in DB
 100 } elsif ($op eq 'add_validate') {
 101         $template->param(add_validate => 1);
 102         my $dbh = C4::Context->dbh;
 103         my $check = $dbh->prepare("select count(*) as count from currency where currency = ?");
 104
 105         $dbh->do("UPDATE currency SET active = 0") if (    $input->param('active')  == 1);
 106
 107         $check->execute($input->param('currency'));
 108         my $count =   $check->fetchrow ;
 109         if ( $count > 0  )
 110         {
 111                 my $sth = $dbh->prepare(qq|
 112                 UPDATE currency
 113                     SET rate = ?,
 114                       symbol = ?,
 115                       active = ?
 116               WHERE currency = ?  |  );
 117
 118                 $sth->execute(  $input->param('rate'),
 119                         $input->param('symbol'),
 120                         $input->param('active'),
 121                         $input->param('currency'),  );
 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'),       );
 132         }
 133                                                                                                         # END $OP eq ADD_VALIDATE
 134 ################## DELETE_CONFIRM ##################################
 135 # called by default form, used to confirm deletion of data in DB
 136 } elsif ($op eq 'delete_confirm') {
 137         $template->param(delete_confirm => 1);
 138         my $sth=$dbh->prepare("select count(*) as total from aqbooksellers where currency=?");
 139         $sth->execute($searchfield);
 140         my $total = $sth->fetchrow_hashref;
 141         my $sth2=$dbh->prepare("select currency,rate from currency where currency=?");
 142         $sth2->execute($searchfield);
 143         my $data=$sth2->fetchrow_hashref;
 144
 145         if ($total->{'total'} >0) {
 146                 $template->param(totalgtzero => 1);
 147         }
 148
 149         $template->param(rate => $data->{'rate'},
 150                          total => $total);
 151                                                                                                         # END $OP eq DELETE_CONFIRM
 152 ################## DELETE_CONFIRMED ##################################
 153 # called by delete_confirm, used to effectively confirm deletion of data in DB
 154 } elsif ($op eq 'delete_confirmed') {
 155         $template->param(delete_confirmed => 1);
 156         my $sth=$dbh->prepare("delete from currency where currency=?");
 157         $sth->execute($searchfield);
 158                                                                                                         # END $OP eq DELETE_CONFIRMED
 159 ################## DEFAULT ##################################
 160 } else { # DEFAULT
 161         $template->param(else => 1);
 162
 163         my $results = StringSearch($searchfield);
 164     my $count = scalar(@$results);
 165         my @loop;
 166         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 167         push @loop, {
 168                         currency => $results->[$i]{'currency'},
 169                             rate => $results->[$i]{'rate'},
 170                           symbol => $results->[$i]{'symbol'},
 171                    timestamp => format_date($results->[$i]{'timestamp'}),
 172                 };
 173         }
 174         $template->param(loop => \@loop);
 175
 176         if ($offset>0) {
 177                 $template->param(offsetgtzero => 1,
 178                                  prevpage => $offset-$pagesize);
 179         }
 180
 181         if ($offset+$pagesize < scalar @$results) {
 182                 $template->param(ltcount => 1,
 183                                  nextpage => $offset+$pagesize);
 184         }
 185 } #---- END $OP eq DEFAULT
 186 output_html_with_http_headers $input, $cookie, $template->output;
 187