authorities/authorities-home.pl

   1 #!/usr/bin/perl
   2 # WARNING: 4-character tab stops here
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use strict;
  22 require Exporter;
  23 use CGI;
  24 use C4::Auth;
  25 use HTML::Template;
  26 use C4::Context;
  27 use C4::Search;
  28 use C4::Auth;
  29 use C4::Output;
  30 use C4::Interface::CGI::Output;
  31 use C4::AuthoritiesMarc;
  32 use C4::SearchMarc;
  33 use C4::Acquisition;
  34 use C4::Koha; # XXX subfield_is_koha_internal_p
  35
  36 my $query=new CGI;
  37 my $op = $query->param('op');
  38 my $authtypecode = $query->param('authtypecode');
  39 my $dbh = C4::Context->dbh;
  40
  41 my $startfrom=$query->param('startfrom');
  42 my $authid=$query->param('authid');
  43 $startfrom=0 if(!defined $startfrom);
  44 my ($template, $loggedinuser, $cookie);
  45 my $resultsperpage;
  46
  47 my $authtypes = getauthtypes;
  48 my @authtypesloop;
  49 foreach my $thisauthtype (sort { $authtypes->{$a} <=> $authtypes->{$b} } keys %$authtypes) {
  50         my $selected = 1 if $thisauthtype eq $authtypecode;
  51         my %row =(value => $thisauthtype,
  52                                 selected => $selected,
  53                                 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
  54                         );
  55         push @authtypesloop, \%row;
  56 }
  57
  58 if ($op eq "do_search") {
  59         my @marclist = $query->param('marclist');
  60         my @and_or = $query->param('and_or');
  61         my @excluding = $query->param('excluding');
  62         my @operator = $query->param('operator');
  63         my @value = $query->param('value');
  64
  65         $resultsperpage= $query->param('resultsperpage');
  66         $resultsperpage = 19 if(!defined $resultsperpage);
  67         my @tags;
  68         my ($results,$total) = authoritysearch($dbh, \@marclist,\@and_or,
  69                                                                                 \@excluding, \@operator, \@value,
  70                                                                                 $startfrom*$resultsperpage, $resultsperpage,$authtypecode);
  71         ($template, $loggedinuser, $cookie)
  72                 = get_template_and_user({template_name => "authorities/searchresultlist.tmpl",
  73                                 query => $query,
  74                                 type => 'intranet',
  75                                 authnotrequired => 0,
  76                                 flagsrequired => {borrowers => 1},
  77                                 flagsrequired => {catalogue => 1},
  78                                 debug => 1,
  79                                 });
  80
  81         # multi page display gestion
  82         my $displaynext=0;
  83         my $displayprev=$startfrom;
  84         if(($total - (($startfrom+1)*($resultsperpage))) > 0 ){
  85                 $displaynext = 1;
  86         }
  87
  88         my @field_data = ();
  89
  90         # we must get parameters once again. Because if there is a mainentry, it has been replaced by something else during the search, thus the links next/previous would not work anymore
  91         my @marclist_ini = $query->param('marclist');
  92         for(my $i = 0 ; $i <= $#marclist ; $i++)
  93         {
  94                 push @field_data, { term => "marclist", val=>$marclist_ini[$i] };
  95                 push @field_data, { term => "and_or", val=>$and_or[$i] };
  96                 push @field_data, { term => "excluding", val=>$excluding[$i] };
  97                 push @field_data, { term => "operator", val=>$operator[$i] };
  98                 push @field_data, { term => "value", val=>$value[$i] };
  99         }
 100
 101         my @numbers = ();
 102
 103         if ($total>$resultsperpage)
 104         {
 105                 for (my $i=1; $i<$total/$resultsperpage+1; $i++)
 106                 {
 107                         if ($i<16)
 108                         {
 109                         my $highlight=0;
 110                         ($startfrom==($i-1)) && ($highlight=1);
 111                         push @numbers, { number => $i,
 112                                         highlight => $highlight ,
 113                                         searchdata=> \@field_data,
 114                                         startfrom => ($i-1)};
 115                         }
 116         }
 117         }
 118
 119         my $from = $startfrom*$resultsperpage+1;
 120         my $to;
 121
 122         if($total < (($startfrom+1)*$resultsperpage))
 123         {
 124                 $to = $total;
 125         } else {
 126                 $to = (($startfrom+1)*$resultsperpage);
 127         }
 128         $template->param(result => $results) if $results;
 129         $template->param(
 130                                                         startfrom=> $startfrom,
 131                                                         displaynext=> $displaynext,
 132                                                         displayprev=> $displayprev,
 133                                                         resultsperpage => $resultsperpage,
 134                                                         startfromnext => $startfrom+1,
 135                                                         startfromprev => $startfrom-1,
 136                                                         searchdata=>\@field_data,
 137                                                         total=>$total,
 138                                                         from=>$from,
 139                                                         to=>$to,
 140                                                         numbers=>\@numbers,
 141                                                         authtypecode=>$authtypecode,
 142                                                         );
 143
 144 } elsif ($op eq "delete") {
 145
 146         &AUTHdelauthority($dbh,$authid, 1);
 147
 148         ($template, $loggedinuser, $cookie)
 149                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 150                                 query => $query,
 151                                 type => 'intranet',
 152                                 authnotrequired => 0,
 153                                 flagsrequired => {catalogue => 1},
 154                                 debug => 1,
 155                                 });
 156 #       $template->param("statements" => \@statements,
 157 #                                               "nbstatements" => $nbstatements);
 158 }
 159 elsif ($op eq "AddStatement") {
 160
 161         ($template, $loggedinuser, $cookie)
 162                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 163                                 query => $query,
 164                                 type => 'intranet',
 165                                 authnotrequired => 0,
 166                                 flagsrequired => {catalogue => 1},
 167                                 debug => 1,
 168                                 });
 169
 170         # Gets the entered information
 171         my @marcfields = $query->param('marclist');
 172         my @and_or = $query->param('and_or');
 173         my @excluding = $query->param('excluding');
 174         my @operator = $query->param('operator');
 175         my @value = $query->param('value');
 176
 177         my @statements = ();
 178
 179         # List of the marc tags to display
 180         my $marcarray = create_marclist();
 181
 182         my $nbstatements = $query->param('nbstatements');
 183         $nbstatements = 1 if(!defined $nbstatements);
 184
 185         for(my $i = 0 ; $i < $nbstatements ; $i++)
 186         {
 187                 my %fields = ();
 188
 189                 # Recreates the old scrolling lists with the previously selected values
 190                 my $marclist = create_scrolling_list({name=>"marclist",
 191                                         values=> $marcarray,
 192                                         size=> 1,
 193                                         default=>$marcfields[$i],
 194                                         onChange => "sql_update()"}
 195                                         );
 196
 197                 $fields{'marclist'} = $marclist;
 198                 $fields{'first'} = 1 if($i == 0);
 199
 200                 # Restores the and/or parameters (no need to test the 'and' for activation because it's the default value)
 201                 $fields{'or'} = 1 if($and_or[$i] eq "or");
 202
 203                 #Restores the "not" parameters
 204                 $fields{'not'} = 1 if($excluding[$i]);
 205
 206                 #Restores the operators (most common operators first);
 207                 if($operator[$i] eq "=") { $fields{'eq'} = 1; }
 208                 elsif($operator[$i] eq "contains") { $fields{'contains'} = 1; }
 209                 elsif($operator[$i] eq "start") { $fields{'start'} = 1; }
 210                 elsif($operator[$i] eq ">") { $fields{'gt'} = 1; }      #greater than
 211                 elsif($operator[$i] eq ">=") { $fields{'ge'} = 1; } #greater or equal
 212                 elsif($operator[$i] eq "<") { $fields{'lt'} = 1; } #lower than
 213                 elsif($operator[$i] eq "<=") { $fields{'le'} = 1; } #lower or equal
 214
 215                 #Restores the value
 216                 $fields{'value'} = $value[$i];
 217
 218                 push @statements, \%fields;
 219         }
 220         $nbstatements++;
 221
 222         # The new scrolling list
 223         my $marclist = create_scrolling_list({name=>"marclist",
 224                                 values=> $marcarray,
 225                                 size=>1,
 226                                 onChange => "sql_update()"});
 227         push @statements, {"marclist" => $marclist };
 228
 229         $template->param("statements" => \@statements,
 230                                                 "nbstatements" => $nbstatements);
 231
 232 }
 233 else {
 234         ($template, $loggedinuser, $cookie)
 235                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 236                                 query => $query,
 237                                 type => 'intranet',
 238                                 authnotrequired => 0,
 239                                 flagsrequired => {catalogue => 1},
 240                                 debug => 1,
 241                                 });
 242
 243 }
 244
 245 $template->param(authtypesloop => \@authtypesloop);
 246
 247 # Print the page
 248 output_html_with_http_headers $query, $cookie, $template->output;
 249
 250 # Local Variables:
 251 # tab-width: 4
 252 # End: