admin/printers.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
  28 # under the terms of the GNU General Public License as published by
  29 # the Free Software Foundation; either version 3 of the License, or
  30 # (at your option) any later version.
  31 #
  32 # Koha is distributed in the hope that it will be useful, but
  33 # WITHOUT ANY WARRANTY; without even the implied warranty of
  34 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  35 # GNU General Public License for more details.
  36 #
  37 # You should have received a copy of the GNU General Public License
  38 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  39
  40 use strict;
  41 #use warnings; FIXME - Bug 2505
  42 use CGI qw ( -utf8 );
  43 use C4::Context;
  44 use C4::Output;
  45 use C4::Auth;
  46
  47 sub StringSearch  {
  48         my ($searchstring,$type)=@_;            # why bother with $type if we don't use it?!
  49         $searchstring=~ s/\'/\\\'/g;
  50         my @data=split(' ',$searchstring);
  51         my $sth = C4::Context->dbh->prepare("
  52                 SELECT printername,printqueue,printtype from printers
  53                 WHERE (printername like ?) order by printername
  54         ");
  55         $sth->execute("$data[0]%");
  56         my $data=$sth->fetchall_arrayref({});
  57         return (scalar(@$data),$data);
  58 }
  59
  60 my $input = new CGI;
  61 my $searchfield=$input->param('searchfield');
  62 #my $branchcode=$input->param('branchcode');
  63 my $offset=$input->param('offset') || 0;
  64 my $script_name="/cgi-bin/koha/admin/printers.pl";
  65
  66 my $pagesize=20;
  67 my $op = $input->param('op');
  68 $searchfield=~ s/\,//g;
  69
  70 my ($template, $loggedinuser, $cookie) = get_template_and_user(
  71     {
  72         template_name   => "admin/printers.tt",
  73         query           => $input,
  74         type            => "intranet",
  75         authnotrequired => 0,
  76         flagsrequired   => {parameters => 'parameters_remaining_permissions'},
  77         debug           => 1,
  78     }
  79 );
  80
  81 $template->param(searchfield => $searchfield,
  82                  script_name => $script_name);
  83
  84 #start the page and read in includes
  85
  86 my $dbh = C4::Context->dbh;
  87 ################## ADD_FORM ##################################
  88 # called by default. Used to create form to add or  modify a record
  89 if ($op eq 'add_form') {
  90         $template->param(add_form => 1);
  91         #---- if primkey exists, it's a modify action, so read values to modify...
  92         my $data;
  93         if ($searchfield) {
  94                 my $sth=$dbh->prepare("SELECT printername,printqueue,printtype from printers where printername=?");
  95                 $sth->execute($searchfield);
  96                 $data=$sth->fetchrow_hashref;
  97         }
  98
  99         $template->param(printqueue => $data->{'printqueue'},
 100                          printtype => $data->{'printtype'});
 101                                                                                                         # END $OP eq ADD_FORM
 102 ################## ADD_VALIDATE ##################################
 103 # called by add_form, used to insert/modify data in DB
 104 } elsif ($op eq 'add_validate') {
 105         $template->param(add_validate => 1);
 106         if ($input->param('add')){
 107                 my $sth=$dbh->prepare("INSERT INTO printers (printername,printqueue,printtype) VALUES (?,?,?)");
 108                 $sth->execute($input->param('printername'),$input->param('printqueue'),$input->param('printtype'));
 109         } else {
 110                 my $sth=$dbh->prepare("UPDATE printers SET printqueue=?,printtype=? WHERE printername=?");
 111                 $sth->execute($input->param('printqueue'),$input->param('printtype'),$input->param('printername'));
 112         }
 113                                                                                                         # END $OP eq ADD_VALIDATE
 114 ################## DELETE_CONFIRM ##################################
 115 # called by default form, used to confirm deletion of data in DB
 116 } elsif ($op eq 'delete_confirm') {
 117         $template->param(delete_confirm => 1);
 118         my $sth=$dbh->prepare("select printername,printqueue,printtype from printers where printername=?");
 119         $sth->execute($searchfield);
 120         my $data=$sth->fetchrow_hashref;
 121         $template->param(printqueue => $data->{'printqueue'},
 122                          printtype  => $data->{'printtype'});
 123                                                                                                         # END $OP eq DELETE_CONFIRM
 124 ################## DELETE_CONFIRMED ##################################
 125 # called by delete_confirm, used to effectively confirm deletion of data in DB
 126 } elsif ($op eq 'delete_confirmed') {
 127         $template->param(delete_confirmed => 1);
 128         my $sth=$dbh->prepare("delete from printers where printername=?");
 129         $sth->execute($searchfield);
 130                                                                                                         # END $OP eq DELETE_CONFIRMED
 131 ################## DEFAULT ###########################################
 132 } else { # DEFAULT
 133         $template->param(else => 1);
 134         my ($count,$results)=StringSearch($searchfield,'web');
 135         my $max = ($offset+$pagesize < $count) ? $offset+$pagesize : $count;
 136         my @loop = (@$results)[$offset..$max];
 137
 138         $template->param(loop => \@loop);
 139
 140         if ($offset>0) {
 141                 $template->param(offsetgtzero => 1,
 142                                  prevpage => $offset-$pagesize);
 143         }
 144         if ($offset+$pagesize<$count) {
 145                 $template->param(ltcount => 1,
 146                                  nextpage => $offset+$pagesize);
 147         }
 148
 149 } #---- END $OP eq DEFAULT
 150
 151 output_html_with_http_headers $input, $cookie, $template->output;
 152