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::Output;
  44 use C4::Search;
  45 use C4::Auth;
  46 use C4::Interface::CGI::Output;
  47
  48 sub StringSearch  {
  49         my ($env,$searchstring,$type)=@_;
  50         my $dbh = C4::Context->dbh;
  51         $searchstring=~ s/\'/\\\'/g;
  52         my @data=split(' ',$searchstring);
  53         my $count=@data;
  54         my $query="Select currency,rate from currency where (currency like \"$data[0]%\") order by currency";
  55         my $sth=$dbh->prepare($query);
  56         $sth->execute;
  57         my @results;
  58         my $cnt=0;
  59         while (my $data=$sth->fetchrow_hashref){
  60         push(@results,$data);
  61         $cnt ++;
  62         }
  63         #  $sth->execute;
  64         $sth->finish;
  65         return ($cnt,\@results);
  66 }
  67
  68 my $input = new CGI;
  69 my $searchfield=$input->param('searchfield');
  70 #my $branchcode=$input->param('branchcode');
  71 my $offset=$input->param('offset');
  72 my $script_name="/cgi-bin/koha/admin/currency.pl";
  73
  74 my $pagesize=20;
  75 my $op = $input->param('op');
  76 $searchfield=~ s/\,//g;
  77
  78 my ($template, $loggedinuser, $cookie)
  79     = get_template_and_user({template_name => "admin/currency.tmpl",
  80                              query => $input,
  81                              type => "intranet",
  82                              flagsrequired => {parameters => 1, management => 1},
  83                              authnotrequired => 0,
  84                              debug => 1,
  85                              });
  86
  87 $template->param(searchfield => $searchfield,
  88                  script_name => $script_name);
  89
  90
  91 ################## ADD_FORM ##################################
  92 # called by default. Used to create form to add or  modify a record
  93 if ($op eq 'add_form') {
  94         $template->param(add_form => 1);
  95         #---- if primkey exists, it's a modify action, so read values to modify...
  96         my $data;
  97         if ($searchfield) {
  98                 my $dbh = C4::Context->dbh;
  99                 my $sth=$dbh->prepare("select currency,rate from currency where currency=?");
 100                 $sth->execute($searchfield);
 101                 $data=$sth->fetchrow_hashref;
 102                 $sth->finish;
 103         }
 104
 105         $template->param(currency => $data->{'currency'},
 106                          rate => $data->{'rate'});
 107                                                                                                         # END $OP eq ADD_FORM
 108 ################## ADD_VALIDATE ##################################
 109 # called by add_form, used to insert/modify data in DB
 110 } elsif ($op eq 'add_validate') {
 111         $template->param(add_validate => 1);
 112         my $dbh = C4::Context->dbh;
 113
 114         my $check = $dbh->prepare("select * from currency where currency = ?");
 115         $check->execute($input->param('currency'));
 116         if ( $check->fetchrow )
 117         {
 118                 my $sth = $dbh->prepare("UPDATE currency SET rate = ? WHERE currency = ?");
 119                 $sth->execute($input->param('rate'),$input->param('currency'));
 120                 $sth->finish;
 121         }
 122         else
 123         {
 124                 my $sth = $dbh->prepare("INSERT INTO currency (currency, rate) VALUES (?,?)");
 125                 $sth->execute($input->param('currency'),$input->param('rate'));
 126                 $sth->finish;
 127         }
 128
 129         $check->finish;
 130                                                                                                         # END $OP eq ADD_VALIDATE
 131 ################## DELETE_CONFIRM ##################################
 132 # called by default form, used to confirm deletion of data in DB
 133 } elsif ($op eq 'delete_confirm') {
 134         $template->param(delete_confirm => 1);
 135         my $dbh = C4::Context->dbh;
 136         my $sth=$dbh->prepare("select count(*) as total from aqbooksellers where currency=?");
 137         $sth->execute($searchfield);
 138         my $total = $sth->fetchrow_hashref;
 139         $sth->finish;
 140         my $sth2=$dbh->prepare("select currency,rate from currency where currency=?");
 141         $sth2->execute($searchfield);
 142         my $data=$sth2->fetchrow_hashref;
 143         $sth2->finish;
 144
 145         if ($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 $dbh = C4::Context->dbh;
 157         my $sth=$dbh->prepare("delete from currency where currency=?");
 158         $sth->execute($searchfield);
 159         $sth->finish;
 160                                                                                                         # END $OP eq DELETE_CONFIRMED
 161 ################## DEFAULT ##################################
 162 } else { # DEFAULT
 163         $template->param(else => 1);
 164
 165         my $env;
 166         my ($count,$results)=StringSearch($env,$searchfield,'web');
 167         my @loop;
 168         my $toggle = 'white';
 169         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 170                 my %row = ( currency => $results->[$i]{'currency'},
 171                             rate => $results->[$i]{'rate'},
 172                             toggle => $toggle);
 173                 push @loop, \%row;
 174
 175                 if ( $toggle eq 'white' )
 176                 {
 177                         $toggle = '#ffffcc';
 178                 }
 179                 else
 180                 {
 181                         $toggle = 'white';
 182                 }
 183         }
 184         $template->param(loop => \@loop);
 185
 186         if ($offset>0) {
 187                 $template->param(offsetgtzero => 1,
 188                                  prevpage => $offset-$pagesize);
 189         }
 190
 191         if ($offset+$pagesize<$count) {
 192                 $template->param(ltcount => 1,
 193                                  nextpage => $offset+$pagesize);
 194         }
 195 } #---- END $OP eq DEFAULT
 196
 197 output_html_with_http_headers $input, $cookie, $template->output;
 198