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 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="";
  55         my $sth=$dbh->prepare("Select printername,printqueue,printtype from printers where (printername like ?) order by printername");
  56         $sth->execute("$data[0]%");
  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 $pkfield="";
  71 my $reqsel="";
  72 my $reqdel="";
  73 #my $branchcode=$input->param('branchcode');
  74 my $offset=$input->param('offset');
  75 my $script_name="/cgi-bin/koha/admin/printers.pl";
  76
  77 my $pagesize=20;
  78 my $op = $input->param('op');
  79 $searchfield=~ s/\,//g;
  80
  81 my ($template, $loggedinuser, $cookie)
  82     = get_template_and_user({template_name => "admin/printers.tmpl",
  83                              query => $input,
  84                              type => "intranet",
  85                              authnotrequired => 0,
  86                              flagsrequired => {parameters => 1},
  87                               debug => 1,
  88                              });
  89
  90
  91 $template->param(searchfield => $searchfield,
  92                  script_name => $script_name);
  93
  94 #start the page and read in includes
  95
  96 ################## ADD_FORM ##################################
  97 # called by default. Used to create form to add or  modify a record
  98 if ($op eq 'add_form') {
  99         $template->param(add_form => 1);
 100         #---- if primkey exists, it's a modify action, so read values to modify...
 101         my $data;
 102         if ($searchfield) {
 103                 my $dbh = C4::Context->dbh;
 104                 my $sth=$dbh->prepare("select printername,printqueue,printtype from printers where printername=?");
 105                 $sth->execute($searchfield);
 106                 $data=$sth->fetchrow_hashref;
 107                 $sth->finish;
 108         }
 109
 110         $template->param(printqueue => $data->{'printqueue'},
 111                          printtype => $data->{'printtype'});
 112                                                                                                         # END $OP eq ADD_FORM
 113 ################## ADD_VALIDATE ##################################
 114 # called by add_form, used to insert/modify data in DB
 115 } elsif ($op eq 'add_validate') {
 116         $template->param(add_validate => 1);
 117         my $dbh = C4::Context->dbh;
 118         my $sth=$dbh->prepare("replace printers (printername,printqueue,printtype) values (?,?,?)");
 119         $sth->execute($input->param('printername'),$input->param('printqueue'),$input->param('printtype'));
 120         $sth->finish;
 121                                                                                                         # END $OP eq ADD_VALIDATE
 122 ################## DELETE_CONFIRM ##################################
 123 # called by default form, used to confirm deletion of data in DB
 124 } elsif ($op eq 'delete_confirm') {
 125         $template->param(delete_confirm => 1);
 126         my $dbh = C4::Context->dbh;
 127         my $sth=$dbh->prepare("select printername,printqueue,printtype from printers where printername=?");
 128         $sth->execute($searchfield);
 129         my $data=$sth->fetchrow_hashref;
 130         $sth->finish;
 131         $template->param(printqueue => $data->{'printqueue'},
 132                          printtype  => $data->{'printtype'});
 133
 134                                                                                                         # END $OP eq DELETE_CONFIRM
 135 ################## DELETE_CONFIRMED ##################################
 136 # called by delete_confirm, used to effectively confirm deletion of data in DB
 137 } elsif ($op eq 'delete_confirmed') {
 138         $template->param(delete_confirmed => 1);
 139
 140         my $dbh = C4::Context->dbh;
 141         my $sth=$dbh->prepare("delete from printers where printername=?");
 142         $sth->execute($searchfield);
 143         $sth->finish;
 144                                                                                                         # END $OP eq DELETE_CONFIRMED
 145 ################## DEFAULT ##################################
 146 } else { # DEFAULT
 147         $template->param(else => 1);
 148
 149         my $env;
 150         my ($count,$results)=StringSearch($env,$searchfield,'web');
 151         my $toggle="white";
 152         my @loop;
 153         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 154                 my %row = ( printername => $results->[$i]{'printername'},
 155                             printqueue  => $results->[$i]{'printqueue'},
 156                             printtype   => $results->[$i]{'printtype'},
 157                             toggle      => $toggle);
 158                 push @loop, \%row;
 159
 160                 if ( $toggle eq 'white' )
 161                 {
 162                         $toggle = '#ffffcc';
 163                 }
 164                 else
 165                 {
 166                         $toggle = 'white';
 167                 }
 168         }
 169
 170         $template->param(loop => \@loop);
 171
 172         if ($offset>0) {
 173                 $template->param(offsetgtzero => 1,
 174                                  prevpage => $offset-$pagesize);
 175         }
 176         print "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
 177         if ($offset+$pagesize<$count) {
 178                 $template->param(ltcount => 1,
 179                                  nextpage => $offset+$pagesize);
 180         }
 181
 182 } #---- END $OP eq DEFAULT
 183
 184 output_html_with_http_headers $input, $cookie, $template->output;
 185