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 $authid=$query->param('authid');
  42 my ($template, $loggedinuser, $cookie);
  43
  44 my $authtypes = getauthtypes;
  45 my @authtypesloop;
  46 foreach my $thisauthtype (sort { $authtypes->{$a} <=> $authtypes->{$b} } keys %$authtypes) {
  47         my $selected = 1 if $thisauthtype eq $authtypecode;
  48         my %row =(value => $thisauthtype,
  49                                 selected => $selected,
  50                                 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
  51                         );
  52         push @authtypesloop, \%row;
  53 }
  54
  55 if ($op eq "do_search") {
  56         my @marclist = $query->param('marclist');
  57         my @and_or = $query->param('and_or');
  58         my @excluding = $query->param('excluding');
  59         my @operator = $query->param('operator');
  60         my @value = $query->param('value');
  61
  62     my $startfrom = $query->param('startfrom') || 1;
  63     my $resultsperpage = $query->param('resultsperpage') || 19;
  64
  65         my ($results,$total) = authoritysearch(
  66         $dbh,
  67         \@marclist,
  68         \@and_or,
  69         \@excluding,
  70         \@operator,
  71         \@value,
  72         ($startfrom - 1)*$resultsperpage,
  73         $resultsperpage,
  74         $authtypecode
  75     );
  76
  77         ($template, $loggedinuser, $cookie)
  78                 = get_template_and_user({
  79             template_name => "authorities/searchresultlist.tmpl",
  80             query => $query,
  81             type => 'intranet',
  82             authnotrequired => 0,
  83             flagsrequired => {borrowers => 1},
  84             flagsrequired => {catalogue => 1},
  85             debug => 1,
  86         });
  87
  88         my @field_data = ();
  89
  90         # we must get parameters once again. Because if there is a mainentry, it
  91         # has been replaced by something else during the search, thus the links
  92         # next/previous would not work anymore
  93         my @marclist_ini = $query->param('marclist');
  94         for(my $i = 0 ; $i <= $#marclist ; $i++)
  95         {
  96                 push @field_data, { term => "marclist"  , val=>$marclist_ini[$i] };
  97                 push @field_data, { term => "and_or"    , val=>$and_or[$i] };
  98                 push @field_data, { term => "excluding" , val=>$excluding[$i] };
  99                 push @field_data, { term => "operator"  , val=>$operator[$i] };
 100                 push @field_data, { term => "value"     , val=>$value[$i] };
 101         }
 102
 103     # construction of the url of each page
 104     my $base_url =
 105         'authorities-home.pl?'
 106         .join(
 107             '&amp;',
 108             map { $_->{term}.'='.$_->{val} } @field_data
 109         )
 110         .'&amp;'
 111         .join(
 112             '&amp;',
 113             map { $_->{term}.'='.$_->{val} } (
 114                 {term => 'resultsperpage', val => $resultsperpage},
 115                 {term => 'type'          , val => 'intranet'},
 116                 {term => 'op'            , val => 'do_search'},
 117                 {term => 'authtypecode'  , val => $authtypecode}
 118             )
 119         )
 120         ;
 121
 122         my $from = ($startfrom - 1) * $resultsperpage + 1;
 123         my $to;
 124
 125         if ($total < $startfrom * $resultsperpage) {
 126                 $to = $total;
 127         }
 128     else {
 129                 $to = $startfrom * $resultsperpage;
 130         }
 131
 132         $template->param(result => $results) if $results;
 133
 134         $template->param(
 135         pagination_bar => pagination_bar(
 136             $base_url,
 137             int($total/$resultsperpage)+1,
 138             $startfrom,
 139             'startfrom'
 140             ),
 141         total=>$total,
 142         from=>$from,
 143         to=>$to,
 144         isEDITORS => $authtypecode eq 'EDITORS',
 145     );
 146
 147 } elsif ($op eq "delete") {
 148
 149         &AUTHdelauthority($dbh,$authid, 1);
 150
 151         ($template, $loggedinuser, $cookie)
 152                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 153                                 query => $query,
 154                                 type => 'intranet',
 155                                 authnotrequired => 0,
 156                                 flagsrequired => {catalogue => 1},
 157                                 debug => 1,
 158                                 });
 159 #       $template->param("statements" => \@statements,
 160 #                                               "nbstatements" => $nbstatements);
 161 }
 162 elsif ($op eq "AddStatement") {
 163
 164         ($template, $loggedinuser, $cookie)
 165                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 166                                 query => $query,
 167                                 type => 'intranet',
 168                                 authnotrequired => 0,
 169                                 flagsrequired => {catalogue => 1},
 170                                 debug => 1,
 171                                 });
 172
 173         # Gets the entered information
 174         my @marcfields = $query->param('marclist');
 175         my @and_or = $query->param('and_or');
 176         my @excluding = $query->param('excluding');
 177         my @operator = $query->param('operator');
 178         my @value = $query->param('value');
 179
 180         my @statements = ();
 181
 182         # List of the marc tags to display
 183         my $marcarray = create_marclist();
 184
 185         my $nbstatements = $query->param('nbstatements');
 186         $nbstatements = 1 if(!defined $nbstatements);
 187
 188         for(my $i = 0 ; $i < $nbstatements ; $i++)
 189         {
 190                 my %fields = ();
 191
 192                 # Recreates the old scrolling lists with the previously selected values
 193                 my $marclist = create_scrolling_list({name=>"marclist",
 194                                         values=> $marcarray,
 195                                         size=> 1,
 196                                         -tabindex=>'',
 197                                         default=>$marcfields[$i],
 198                                         onChange => "sql_update()"}
 199                                         );
 200
 201                 $fields{'marclist'} = $marclist;
 202                 $fields{'first'} = 1 if($i == 0);
 203
 204                 # Restores the and/or parameters (no need to test the 'and' for activation because it's the default value)
 205                 $fields{'or'} = 1 if($and_or[$i] eq "or");
 206
 207                 #Restores the "not" parameters
 208                 $fields{'not'} = 1 if($excluding[$i]);
 209
 210                 #Restores the operators (most common operators first);
 211                 if($operator[$i] eq "=") { $fields{'eq'} = 1; }
 212                 elsif($operator[$i] eq "contains") { $fields{'contains'} = 1; }
 213                 elsif($operator[$i] eq "start") { $fields{'start'} = 1; }
 214                 elsif($operator[$i] eq ">") { $fields{'gt'} = 1; }      #greater than
 215                 elsif($operator[$i] eq ">=") { $fields{'ge'} = 1; } #greater or equal
 216                 elsif($operator[$i] eq "<") { $fields{'lt'} = 1; } #lower than
 217                 elsif($operator[$i] eq "<=") { $fields{'le'} = 1; } #lower or equal
 218
 219                 #Restores the value
 220                 $fields{'value'} = $value[$i];
 221
 222                 push @statements, \%fields;
 223         }
 224         $nbstatements++;
 225
 226         # The new scrolling list
 227         my $marclist = create_scrolling_list({name=>"marclist",
 228                                 values=> $marcarray,
 229                                 size=>1,
 230                                 -tabindex=>'',
 231                                 onChange => "sql_update()"});
 232         push @statements, {"marclist" => $marclist };
 233
 234         $template->param("statements" => \@statements,
 235                                                 "nbstatements" => $nbstatements);
 236
 237 }
 238 else {
 239         ($template, $loggedinuser, $cookie)
 240                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 241                                 query => $query,
 242                                 type => 'intranet',
 243                                 authnotrequired => 0,
 244                                 flagsrequired => {catalogue => 1},
 245                                 debug => 1,
 246                                 });
 247
 248 }
 249
 250 $template->param(authtypesloop => \@authtypesloop,
 251                 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
 252                 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
 253                 IntranetNav => C4::Context->preference("IntranetNav"),
 254                 );
 255
 256 # Print the page
 257 output_html_with_http_headers $query, $cookie, $template->output;
 258
 259 # Local Variables:
 260 # tab-width: 4
 261 # End: