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
  26 use C4::Context;
  27 use C4::Auth;
  28 use C4::Output;
  29 use C4::AuthoritiesMarc;
  30 use C4::Acquisition;
  31 use C4::Koha; # XXX subfield_is_koha_internal_p
  32 use C4::Biblio;
  33
  34 my $query=new CGI;
  35 my $op = $query->param('op');
  36 my $authtypecode = $query->param('authtypecode');
  37 my $dbh = C4::Context->dbh;
  38
  39 my $authid=$query->param('authid');
  40 my ($template, $loggedinuser, $cookie);
  41
  42 my $authtypes = getauthtypes;
  43 my @authtypesloop;
  44 foreach my $thisauthtype (sort { $authtypes->{$a} <=> $authtypes->{$b} } keys %$authtypes) {
  45         my $selected = 1 if $thisauthtype eq $authtypecode;
  46         my %row =(value => $thisauthtype,
  47                                 selected => $selected,
  48                                 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
  49                         );
  50         push @authtypesloop, \%row;
  51 }
  52
  53 if ($op eq "do_search") {
  54         my @marclist = $query->param('marclist');
  55         my @and_or = $query->param('and_or');
  56         my @excluding = $query->param('excluding');
  57         my @operator = $query->param('operator');
  58         my $orderby = $query->param('orderby');
  59         my @value = $query->param('value');
  60
  61     my $startfrom = $query->param('startfrom') || 1;
  62     my $resultsperpage = $query->param('resultsperpage') || 19;
  63
  64         my ($results,$total) = SearchAuthorities(
  65         \@marclist,
  66         \@and_or,
  67         \@excluding,
  68         \@operator,
  69         \@value,
  70         ($startfrom - 1)*$resultsperpage,
  71         $resultsperpage,
  72         $authtypecode,
  73         $orderby
  74     );
  75
  76         ($template, $loggedinuser, $cookie)
  77                 = get_template_and_user({
  78             template_name => "authorities/searchresultlist.tmpl",
  79             query => $query,
  80             type => 'intranet',
  81             authnotrequired => 0,
  82             flagsrequired => {catalogue => 1},
  83             debug => 1,
  84         });
  85
  86         my @field_data = ();
  87
  88         # we must get parameters once again. Because if there is a mainentry, it
  89         # has been replaced by something else during the search, thus the links
  90         # 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     # construction of the url of each page
 102     my $base_url =
 103         'authorities-home.pl?'
 104         .join(
 105             '&amp;',
 106             map { $_->{term}.'='.$_->{val} } @field_data
 107         )
 108         .'&amp;'
 109         .join(
 110             '&amp;',
 111             map { $_->{term}.'='.$_->{val} } (
 112                 {term => 'resultsperpage', val => $resultsperpage},
 113                 {term => 'type'          , val => 'intranet'},
 114                 {term => 'op'            , val => 'do_search'},
 115                 {term => 'authtypecode'  , val => $authtypecode},
 116                 {term => 'orderby'       , val => $orderby},
 117             )
 118         )
 119         ;
 120
 121         my $from = ($startfrom - 1) * $resultsperpage + 1;
 122         my $to;
 123
 124         if ($total < $startfrom * $resultsperpage) {
 125                 $to = $total;
 126         }
 127     else {
 128                 $to = $startfrom * $resultsperpage;
 129         }
 130
 131         $template->param(result => $results) if $results;
 132
 133         $template->param(
 134         pagination_bar => pagination_bar(
 135             $base_url,
 136             int($total/$resultsperpage)+1,
 137             $startfrom,
 138             'startfrom'
 139             ),
 140         total=>$total,
 141         from=>$from,
 142         to=>$to,
 143         isEDITORS => $authtypecode eq 'EDITORS',
 144     );
 145
 146 } elsif ($op eq "delete") {
 147
 148         &DelAuthority($authid, 1);
 149
 150         ($template, $loggedinuser, $cookie)
 151                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 152                                 query => $query,
 153                                 type => 'intranet',
 154                                 authnotrequired => 0,
 155                                 flagsrequired => {catalogue => 1},
 156                                 debug => 1,
 157                                 });
 158 #       $template->param("statements" => \@statements,
 159 #                                               "nbstatements" => $nbstatements);
 160 }
 161 elsif ($op eq "AddStatement") {
 162
 163         ($template, $loggedinuser, $cookie)
 164                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 165                                 query => $query,
 166                                 type => 'intranet',
 167                                 authnotrequired => 0,
 168                                 flagsrequired => {catalogue => 1},
 169                                 debug => 1,
 170                                 });
 171
 172         # Gets the entered information
 173         my @marcfields = $query->param('marclist');
 174         my @and_or = $query->param('and_or');
 175         my @excluding = $query->param('excluding');
 176         my @operator = $query->param('operator');
 177         my @value = $query->param('value');
 178
 179         my @statements = ();
 180
 181         # List of the marc tags to display
 182         my $marcarray = create_marclist();
 183
 184         my $nbstatements = $query->param('nbstatements');
 185         $nbstatements = 1 if(!defined $nbstatements);
 186
 187         for(my $i = 0 ; $i < $nbstatements ; $i++)
 188         {
 189                 my %fields = ();
 190
 191                 # Recreates the old scrolling lists with the previously selected values
 192                 my $marclist = create_scrolling_list({name=>"marclist",
 193                                         values=> $marcarray,
 194                                         size=> 1,
 195                                         -tabindex=>'',
 196                                         default=>$marcfields[$i],
 197                                         onChange => "sql_update()"}
 198                                         );
 199
 200                 $fields{'marclist'} = $marclist;
 201                 $fields{'first'} = 1 if($i == 0);
 202
 203                 # Restores the and/or parameters (no need to test the 'and' for activation because it's the default value)
 204                 $fields{'or'} = 1 if($and_or[$i] eq "or");
 205
 206                 #Restores the "not" parameters
 207                 $fields{'not'} = 1 if($excluding[$i]);
 208
 209                 #Restores the operators (most common operators first);
 210                 if($operator[$i] eq "=") { $fields{'eq'} = 1; }
 211                 elsif($operator[$i] eq "contains") { $fields{'contains'} = 1; }
 212                 elsif($operator[$i] eq "start") { $fields{'start'} = 1; }
 213                 elsif($operator[$i] eq ">") { $fields{'gt'} = 1; }      #greater than
 214                 elsif($operator[$i] eq ">=") { $fields{'ge'} = 1; } #greater or equal
 215                 elsif($operator[$i] eq "<") { $fields{'lt'} = 1; } #lower than
 216                 elsif($operator[$i] eq "<=") { $fields{'le'} = 1; } #lower or equal
 217
 218                 #Restores the value
 219                 $fields{'value'} = $value[$i];
 220
 221                 push @statements, \%fields;
 222         }
 223         $nbstatements++;
 224
 225         # The new scrolling list
 226         my $marclist = create_scrolling_list({name=>"marclist",
 227                                 values=> $marcarray,
 228                                 size=>1,
 229                                 -tabindex=>'',
 230                                 onChange => "sql_update()"});
 231         push @statements, {"marclist" => $marclist };
 232
 233         $template->param("statements" => \@statements,
 234                                                 "nbstatements" => $nbstatements);
 235
 236 }
 237 else {
 238         ($template, $loggedinuser, $cookie)
 239                 = get_template_and_user({template_name => "authorities/authorities-home.tmpl",
 240                                 query => $query,
 241                                 type => 'intranet',
 242                                 authnotrequired => 0,
 243                                 flagsrequired => {catalogue => 1},
 244                                 debug => 1,
 245                                 });
 246
 247 }
 248
 249 $template->param(authtypesloop => \@authtypesloop,
 250                 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
 251                 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
 252                 IntranetNav => C4::Context->preference("IntranetNav"),
 253                 );
 254
 255 # Print the page
 256 output_html_with_http_headers $query, $cookie, $template->output;
 257
 258 # Local Variables:
 259 # tab-width: 4
 260 # End: