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 CGI;
  42 use C4::Context;
  43 use C4::Auth;
  44 use C4::Dates qw(format_date);
  45 use C4::Output;
  46
  47 sub StringSearch  {
  48         my ($searchstring,$type)=@_;
  49         my $dbh = C4::Context->dbh;
  50         $searchstring=~ s/\'/\\\'/g;
  51         my @data=split(' ',$searchstring);
  52         my $count=@data;
  53         my $query="Select * from currency where (currency like \"$data[0]%\") order by currency";
  54         my $sth=$dbh->prepare($query);
  55         $sth->execute;
  56         my @results;
  57         my $cnt=0;
  58         while (my $data=$sth->fetchrow_hashref){
  59         push(@results,$data);
  60                 $cnt++;
  61         }
  62         #  $sth->execute;
  63         $sth->finish;
  64         return ($cnt,\@results);
  65 }
  66
  67 my $input = new CGI;
  68 my $searchfield=$input->param('searchfield');
  69 #my $branchcode=$input->param('branchcode');
  70 my $offset=$input->param('offset');
  71 my $script_name="/cgi-bin/koha/admin/currency.pl";
  72
  73 my $pagesize=20;
  74 my $op = $input->param('op');
  75 $searchfield=~ s/\,//g;
  76
  77 my ($template, $loggedinuser, $cookie)
  78     = get_template_and_user({template_name => "admin/currency.tmpl",
  79                              query => $input,
  80                              type => "intranet",
  81                              flagsrequired => {parameters => 1},
  82                              authnotrequired => 0,
  83                              debug => 1,
  84                              });
  85
  86 $template->param(searchfield => $searchfield,
  87                  script_name => $script_name);
  88
  89
  90 ################## ADD_FORM ##################################
  91 # called by default. Used to create form to add or  modify a record
  92 if ($op eq 'add_form') {
  93         $template->param(add_form => 1);
  94         #---- if primkey exists, it's a modify action, so read values to modify...
  95         my $data;
  96         if ($searchfield) {
  97                 my $dbh = C4::Context->dbh;
  98                 my $sth=$dbh->prepare("select * from currency where currency=?");
  99                 $sth->execute($searchfield);
 100                 $data=$sth->fetchrow_hashref;
 101                 $sth->finish;
 102         }
 103         foreach (keys %$data) {
 104                 $template->param($_ => $data->{$_});
 105         }
 106         my $date = $template->param('timestamp');
 107         ($date) and $template->param('timestamp' => format_date($date));
 108                                                                                                         # END $OP eq ADD_FORM
 109 ################## ADD_VALIDATE ##################################
 110 # called by add_form, used to insert/modify data in DB
 111 } elsif ($op eq 'add_validate') {
 112         $template->param(add_validate => 1);
 113         my $dbh = C4::Context->dbh;
 114
 115         my $check = $dbh->prepare("select * from currency where currency = ?");
 116         $check->execute($input->param('currency'));
 117         if ( $check->fetchrow )
 118         {
 119                 my $sth = $dbh->prepare("UPDATE currency SET rate = ?, symbol = ?, timestamp = ? WHERE currency = ?");
 120                 $sth->execute($input->param('rate'),$input->param('symbol'),C4::Dates->new->output('iso'),$input->param('currency'));
 121                 $sth->finish;
 122         }
 123         else
 124         {
 125                 my $sth = $dbh->prepare("INSERT INTO currency (currency, rate, symbol) VALUES (?,?,?)");
 126                 $sth->execute($input->param('currency'),$input->param('rate'),$input->param('symbol'));
 127                 $sth->finish;
 128         }
 129
 130         $check->finish;
 131                                                                                                         # END $OP eq ADD_VALIDATE
 132 ################## DELETE_CONFIRM ##################################
 133 # called by default form, used to confirm deletion of data in DB
 134 } elsif ($op eq 'delete_confirm') {
 135         $template->param(delete_confirm => 1);
 136         my $dbh = C4::Context->dbh;
 137         my $sth=$dbh->prepare("select count(*) as total from aqbooksellers where currency=?");
 138         $sth->execute($searchfield);
 139         my $total = $sth->fetchrow_hashref;
 140         $sth->finish;
 141         my $sth2=$dbh->prepare("select currency,rate from currency where currency=?");
 142         $sth2->execute($searchfield);
 143         my $data=$sth2->fetchrow_hashref;
 144         $sth2->finish;
 145
 146         if ($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 $dbh = C4::Context->dbh;
 158         my $sth=$dbh->prepare("delete from currency where currency=?");
 159         $sth->execute($searchfield);
 160         $sth->finish;
 161                                                                                                         # END $OP eq DELETE_CONFIRMED
 162 ################## DEFAULT ##################################
 163 } else { # DEFAULT
 164         $template->param(else => 1);
 165
 166         my ($count,$results)=StringSearch($searchfield,'web');
 167         my @loop;
 168         my $toggle = 0;
 169         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 170                 my %row = (
 171                         currency => $results->[$i]{'currency'},
 172                             rate => $results->[$i]{'rate'},
 173                           symbol => $results->[$i]{'symbol'},
 174                    timestamp => format_date($results->[$i]{'timestamp'}),
 175                 );
 176                 ($i % 2) and $row{toggle} = 1;
 177                 push @loop, \%row;
 178         }
 179         $template->param(loop => \@loop);
 180
 181         if ($offset>0) {
 182                 $template->param(offsetgtzero => 1,
 183                                  prevpage => $offset-$pagesize);
 184         }
 185
 186         if ($offset+$pagesize<$count) {
 187                 $template->param(ltcount => 1,
 188                                  nextpage => $offset+$pagesize);
 189         }
 190 } #---- END $OP eq DEFAULT
 191 output_html_with_http_headers $input, $cookie, $template->output;
 192