html-template/search.pl

   1 #!/usr/bin/perl
   2 use HTML::Template;
   3 use strict;
   4 require Exporter;
   5 use C4::Database;
   6 use CGI;
   7 use C4::Search;
   8
   9 my $query=new CGI;
  10
  11
  12 my $language='french';
  13 my $dbh=&C4Connect;
  14
  15 my %configfile;
  16 open (KC, "/etc/koha.conf");
  17 while (<KC>) {
  18  chomp;
  19  (next) if (/^\s*#/);
  20  if (/(.*)\s*=\s*(.*)/) {
  21    my $variable=$1;
  22    my $value=$2;
  23    # Clean up white space at beginning and end
  24    $variable=~s/^\s*//g;
  25    $variable=~s/\s*$//g;
  26    $value=~s/^\s*//g;
  27    $value=~s/\s*$//g;
  28    $configfile{$variable}=$value;
  29  }
  30 }
  31 #print $query->header;
  32
  33 my $includes=$configfile{'includes'};
  34 ($includes) || ($includes="/usr/local/www/hdl/htdocs/includes");
  35 my $templatebase="catalogue/searchresults.tmpl";
  36 my $startfrom=$query->param('startfrom');
  37 ($startfrom) || ($startfrom=0);
  38 ($templatename) || ($templatename=picktemplate($templatebase));
  39
  40
  41 my $template = HTML::Template->new(filename => "$includes/templates/$theme/$templatebase", die_on_bad_params => 0, path => [$includes]);
  42
  43 my $env;
  44 $env->{itemcount}=1;
  45
  46 # get all the search variables
  47 # we assume that C4::Search will validate these values for us
  48 my %search;
  49 my $keyword=$query->param('keyword');
  50 $search{'keyword'}=$keyword;
  51 my $subject=$query->param('subject');
  52 $search{'subject'}=$subject;
  53 my $author=$query->param('author');
  54 $search{'author'}=$author;
  55 my $illustrator=$query->param('illustrator');
  56 $search{'param'}=$illustrator;
  57 my $itemnumber=$query->param('itemnumber');
  58 $search{'itemnumber'}=$itemnumber;
  59 my $isbn=$query->param('isbn');
  60 $search{'isbn'}=$isbn;
  61 my $datebefore=$query->param('date-before');
  62 $search{'date-before'}=$datebefore;
  63 my $class=$query->param('class');
  64 $search{'class'}=$class;
  65 my $dewey=$query->param('dewey');
  66 $search{'dewey'};
  67 my $branch=$query->param('branch');
  68 $search{'branch'}=$branch;
  69 my $title=$query->param('title');
  70 $search{'title'}=$title;
  71 my $ttype=$query->param('ttype');
  72 $search{'ttype'}=$ttype;
  73
  74 # whats this for?
  75 $search{'front'}=$query->param('front');
  76
  77 my $num=20;
  78 my ($count,@results)=catalogsearch($env,'',\%search,$num,$startfrom);
  79
  80 my $resultsarray=\@results;
  81
  82 my $search="num=20";
  83 if ($keyword){
  84     $search=$search."&keyword=$keyword";
  85 }
  86 if ($subject){
  87     $search=$search."&subject=$subject";
  88 }
  89 if ($author){
  90     $search=$search."&author=$author";
  91 }
  92 if ($class){
  93     $search=$search."&class=$class";
  94 }
  95 if ($title){
  96     $search=$search."&title=$title";
  97 }
  98 if ($dewey){
  99     $search=$search."&dewey=$dewey";
 100 }
 101 $search.="&ttype=$ttype";
 102
 103 $search=~ s/ /%20/g;
 104 $template->param(startfrom => $startfrom+1);
 105 $template->param(endat => $startfrom+20);
 106 $template->param(numrecords => $count);
 107 my $nextstartfrom=($startfrom+20<$count-20) ? ($startfrom+20) : ($count-20);
 108 my $prevstartfrom=($startfrom-20>0) ? ($startfrom-20) : (0);
 109 $template->param(nextstartfrom => $nextstartfrom);
 110 $template->param(prevstartfrom => $prevstartfrom);
 111 $template->param(template => $templatename);
 112 $template->param(search => $search);
 113 $template->param(SEARCH_RESULTS => $resultsarray);
 114 $template->param(includesdir => $includes);
 115
 116
 117 print "Content-Type: text/html\n\n", $template->output;
 118
 119
 120 sub picktemplate {
 121     my ($includes, $base) = @_;
 122     my $templates;
 123     opendir (D, "$includes/templates");
 124     my @dirlist=readdir D;
 125     foreach (@dirlist) {
 126         (next) if (/^\./);
 127         #(next) unless (/\.tmpl$/);
 128         (next) unless (-e "$includes/templates/$_/$base");
 129         $templates->{$_}=1;
 130     }
 131     my $sth=$dbh->prepare("select value from systempreferences where variable='template'");
 132     $sth->execute;
 133     my ($preftemplate) = $sth->fetchrow;
 134     $preftemplate.='.tmpl';
 135     if ($templates->{$preftemplate}) {
 136         return $preftemplate;
 137     } else {
 138         return 'default';
 139     }
 140
 141 }