reports/dictionary.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2007 Liblime ltd
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19 use CGI::Carp qw(fatalsToBrowser warningsToBrowser);
  20 use strict;
  21 use warnings;
  22 use C4::Auth;
  23 use CGI qw ( -utf8 );
  24 use C4::Output;
  25 use C4::Reports::Guided;
  26 use Koha::DateUtils;
  27
  28 =head1 NAME
  29
  30 Script to control the guided report creation
  31
  32 =head1 DESCRIPTION
  33
  34 =cut
  35
  36 my $input = new CGI;
  37 my $referer = $input->referer();
  38
  39 my $phase = $input->param('phase') || 'View Dictionary';
  40 my $definition_name        = $input->param('definition_name');
  41 my $definition_description = $input->param('definition_description');
  42 my $area  = $input->param('area') || '';
  43 my $no_html = 0;    # this will be set if we dont want to print out an html::template
  44 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  45     {   template_name   => "reports/dictionary.tt",
  46         query           => $input,
  47         type            => "intranet",
  48         authnotrequired => 0,
  49         flagsrequired   => { reports => '*' },
  50         debug           => 1,
  51     }
  52         );
  53
  54 if ($phase eq 'View Dictionary'){
  55     # view the dictionary we use to set up abstract variables such as all borrowers over fifty who live in a certain town
  56     my $definitions = get_from_dictionary($area);
  57     $template->param(
  58         'areas'            => areas( $area ),
  59         'start_dictionary' => 1,
  60         'definitions'      => $definitions,
  61     );
  62 } elsif ( $phase eq 'Add New Definition' ) {
  63
  64     # display form allowing them to add a new definition
  65     $template->param( 'new_dictionary' => 1, );
  66 }
  67
  68 elsif ( $phase eq 'New Term step 2' ) {
  69
  70     # Choosing the area
  71     $template->param(
  72         'step_2'                 => 1,
  73         'areas'                  => areas( $area ),
  74         'definition_name'        => $definition_name,
  75         'definition_description' => $definition_description,
  76     );
  77 }
  78
  79 elsif ( $phase eq 'New Term step 3' ) {
  80
  81     # Choosing the columns
  82     my $columns                = get_columns( $area, $input );
  83     $template->param(
  84         'step_3'                 => 1,
  85         'area'                   => $area,
  86         'columns'                => $columns,
  87         'definition_name'        => $definition_name,
  88         'definition_description' => $definition_description,
  89     );
  90 }
  91
  92 elsif ( $phase eq 'New Term step 4' ) {
  93
  94     # Choosing the values
  95     my @columns                = $input->multi_param('columns');
  96     my $columnstring           = join( ',', @columns );
  97     my @column_loop;
  98     foreach my $column (@columns) {
  99         my %tmp_hash;
 100         $tmp_hash{'name'} = $column;
 101         my $type = get_column_type($column);
 102         if ( $type eq 'distinct' ) {
 103             my $values = get_distinct_values($column);
 104             $tmp_hash{'values'}   = $values;
 105             $tmp_hash{'distinct'} = 1;
 106
 107         }
 108         if ( $type eq 'DATE' || $type eq 'DATETIME' ) {
 109             $tmp_hash{'date'} = 1;
 110         }
 111         if ($type eq 'TEXT' || $type eq 'MEDIUMTEXT'){
 112             $tmp_hash{'text'} = 1;
 113         }
 114
 115         #               else {
 116         #                       warn $type;#
 117         #                       }
 118         push @column_loop, \%tmp_hash;
 119     }
 120
 121         $template->param( 'step_4' => 1,
 122                 'area' => $area,
 123                 'definition_name' => $definition_name,
 124                 'definition_description' => $definition_description,
 125                 'columns' => \@column_loop,
 126                 'columnstring' => $columnstring,
 127         );
 128 }
 129
 130 elsif ( $phase eq 'New Term step 5' ) {
 131     # Confirmation screen
 132     my $columnstring           = $input->param('columnstring');
 133     my @criteria               = $input->multi_param('criteria_column');
 134     my $query_criteria;
 135     my @criteria_loop;
 136
 137     foreach my $crit (@criteria) {
 138         my $value = $input->param( $crit . "_value" );
 139         if ($value) {
 140             my %tmp_hash;
 141             $tmp_hash{'name'}  = $crit;
 142             $tmp_hash{'value'} = $value;
 143             push @criteria_loop, \%tmp_hash;
 144             my $value_dt = eval { dt_from_string( $value ) };
 145             $value = output_pref( { dt => $value_dt, dateonly => 1, dateformat => 'iso' } )
 146                 if ( $value_dt );
 147
 148             $query_criteria .= " AND $crit='$value'";
 149         }
 150
 151         if ( my $date_type_value = $input->param( $crit . "_date_type_value" ) ) {
 152             if ( $date_type_value eq 'range' ) {
 153                 if ( $value = $input->param( $crit . "_start_value" ) ) {
 154                     my %tmp_hash;
 155                     $tmp_hash{'name'}  = "$crit Start";
 156                     $tmp_hash{'value'} = $value;
 157                     push @criteria_loop, \%tmp_hash;
 158                     my $value_dt = eval { dt_from_string( $value ) };
 159                     $value = output_pref( { dt => $value_dt, dateonly => 1, dateformat => 'iso' } )
 160                         if ( $value_dt );
 161
 162                     $query_criteria .= " AND $crit >= '$value'";
 163                 }
 164
 165                 if ( $value = $input->param( $crit . "_end_value" ) ) {
 166                     my %tmp_hash;
 167                     $tmp_hash{'name'}  = "$crit End";
 168                     $tmp_hash{'value'} = $value;
 169                     push @criteria_loop, \%tmp_hash;
 170                     my $value_dt = eval { dt_from_string( $value ) };
 171                     $value = output_pref( { dt => $value_dt, dateonly => 1, dateformat => 'iso' } )
 172                         if ( $value_dt );
 173
 174                     $query_criteria .= " AND $crit <= '$value'";
 175                 }
 176             }
 177             # else we want all dates
 178         }
 179     }
 180     $template->param(
 181         'step_5'                 => 1,
 182         'area'                   => $area,
 183         'definition_name'        => $definition_name,
 184         'definition_description' => $definition_description,
 185         'query'                  => $query_criteria,
 186         'columnstring'           => $columnstring,
 187         'criteria_loop'          => \@criteria_loop,
 188     );
 189 }
 190
 191 elsif ( $phase eq 'New Term step 6' ) {
 192     # Saving
 193     my $area                   = $input->param('area');
 194     my $sql                    = $input->param('sql');
 195     save_dictionary( $definition_name, $definition_description, $sql, $area );
 196     $no_html = 1;
 197     print $input->redirect("/cgi-bin/koha/reports/dictionary.pl?phase=View%20Dictionary");
 198
 199 } elsif ( $phase eq 'Delete Definition' ) {
 200     $no_html = 1;
 201     my $id = $input->param('id');
 202     delete_definition($id);
 203     print $input->redirect("/cgi-bin/koha/reports/dictionary.pl?phase=View%20Dictionary");
 204 }
 205
 206 $template->param( 'referer' => $referer );
 207
 208
 209 if (!$no_html){
 210         output_html_with_http_headers $input, $cookie, $template->output;
 211 }
 212
 213 sub areas {
 214
 215     my $selected = shift;
 216
 217     my $areas = get_report_areas();
 218     my @a;
 219     foreach my $area ( @$areas ) {
 220         push @a, {
 221             id       => $area,
 222             selected => ( $area eq $selected )
 223         };
 224     }
 225
 226     return \@a;
 227 }