opac/opac-main.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 2 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along with
  15 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  16 # Suite 330, Boston, MA  02111-1307 USA
  17
  18
  19 use strict;
  20 use warnings;
  21 use CGI;
  22 use C4::Auth;    # get_template_and_user
  23 use C4::Output;
  24 use C4::VirtualShelves;
  25 use C4::Branch;          # GetBranches
  26 use C4::Members;         # GetMember
  27 use C4::NewsChannels;    # get_opac_news
  28 use C4::Acquisition;     # GetRecentAcqui
  29 use C4::Languages qw(getTranslatedLanguages accept_language);
  30
  31 my $input = new CGI;
  32 my $dbh   = C4::Context->dbh;
  33
  34 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  35     {
  36         template_name   => "opac-main.tmpl",
  37         type            => "opac",
  38         query           => $input,
  39         authnotrequired => 1,
  40         flagsrequired   => { borrow => 1 },
  41     }
  42 );
  43
  44 my $casAuthentication = C4::Context->preference('casAuthentication');
  45 $template->param(
  46     casAuthentication   => $casAuthentication,
  47 );
  48
  49
  50 my $borrower = GetMember( borrowernumber=>$borrowernumber );
  51 $template->param(
  52     textmessaging        => $borrower->{textmessaging},
  53 ) if (ref($borrower) eq "HASH");
  54
  55 # display news
  56 # use cookie setting for language, bug default to syspref if it's not set
  57 (my $theme) = themelanguage(C4::Context->config('opachtdocs'),'opac-main.tmpl','opac',$input);
  58
  59 my $translations = getTranslatedLanguages('opac',$theme);
  60 my @languages = ();
  61 foreach my $trans (@$translations)
  62 {
  63     push(@languages, $trans->{rfc4646_subtag});
  64 }
  65
  66 my $news_lang;
  67 if($input->cookie('KohaOpacLanguage')){
  68     $news_lang = $input->cookie('KohaOpacLanguage');
  69 }else{
  70     if ($ENV{HTTP_ACCEPT_LANGUAGE}) {
  71         while( !$news_lang && ( $ENV{HTTP_ACCEPT_LANGUAGE} =~ m/([a-zA-Z]{2,}-?[a-zA-Z]*)(;|,)?/g ) ){
  72             if( my @lang = grep { /^$1$/i } @languages ) {
  73                 $news_lang = $lang[0];
  74             }
  75         }
  76     }
  77     if (not $news_lang) {
  78         my @languages = split ",", C4::Context->preference("opaclanguages");
  79         $news_lang = $languages[0];
  80     }
  81 }
  82
  83 $news_lang = $news_lang ? $news_lang : 'en' ;
  84
  85 my $all_koha_news   = &GetNewsToDisplay($news_lang);
  86 my $koha_news_count = scalar @$all_koha_news;
  87
  88 $template->param(
  89     koha_news       => $all_koha_news,
  90     koha_news_count => $koha_news_count
  91 );
  92
  93 # If GoogleIndicTransliteration system preference is On Set paramter to load Google's javascript in OPAC search screens
  94 if (C4::Context->preference('GoogleIndicTransliteration')) {
  95         $template->param('GoogleIndicTransliteration' => 1);
  96 }
  97
  98 output_html_with_http_headers $input, $cookie, $template->output;