Bug 7298: (follow-up) fix uninitialized variable warning
[koha.git] / serials / subscription-bib-search.pl
index e7444ae..95e4aa7 100755 (executable)
@@ -2,6 +2,7 @@
 # WARNING: 4-character tab stops here
 
 # Copyright 2000-2002 Katipo Communications
+# Parts Copyright 2010 Biblibre
 #
 # This file is part of Koha.
 #
 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along with
-# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
-# Suite 330, Boston, MA  02111-1307 USA
+# You should have received a copy of the GNU General Public License along
+# with Koha; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+=head1 NAME
+
+subscription-bib-search.pl
+
+=head1 DESCRIPTION
+
+this script search among all existing subscriptions.
+
+=head1 PARAMETERS
+
+=over 4
+
+=item op
+op use to know the operation to do on this template.
+ * do_search : to search the subscription.
+
+Note that if op = do_search there are some others params specific to the search :
+    marclist,and_or,excluding,operator,value
+
+=item startfrom
+to multipage gestion.
+
+
+=back
+
+=cut
+
 
 use strict;
+use warnings;
 
 use CGI;
 use C4::Koha;
 use C4::Auth;
 use C4::Context;
+use C4::Output;
 use C4::Search;
-use C4::Auth;
-use C4::Interface::CGI::Output;
 use C4::Biblio;
-use C4::Acquisition;
-use C4::Koha; # XXX subfield_is_koha_internal_p
-
+use C4::Debug;
 
-# Creates a scrolling list with the associated default value.
-# Using more than one scrolling list in a CGI assigns the same default value to all the
-# scrolling lists on the page !?!? That's why this function was written.
-
-my $query=new CGI;
-my $type=$query->param('type');
-my $op = $query->param('op');
+my $input=new CGI;
+# my $type=$query->param('type');
+my $op = $input->param('op') || q{};
 my $dbh = C4::Context->dbh;
 
-my $startfrom=$query->param('startfrom');
-$startfrom=0 if(!defined $startfrom);
+my $startfrom=$input->param('startfrom');
+$startfrom=0 unless $startfrom;
 my ($template, $loggedinuser, $cookie);
 my $resultsperpage;
 
-if ($op eq "do_search") {
-       my @kohafield = $query->param('kohafield');
-       my @and_or = $query->param('and_or');
-       my @relation = $query->param('relation');
-       my @value = $query->param('value');
-       my $order=$query->param('order');
-       $resultsperpage= $query->param('resultsperpage');
-       $resultsperpage = 9 if(!defined $resultsperpage);
-       # builds tag and subfield arrays
-       
-       my ($total,@results) = ZEBRAsearch_kohafields(\@kohafield,\@value,\@relation,$order,\@and_or,1,"",$startfrom,$resultsperpage,"intranet");
-                                                                               
-       ($template, $loggedinuser, $cookie)
-               = get_template_and_user({template_name => "serials/result.tmpl",
-                               query => $query,
-                               type => "intranet",
-                               authnotrequired => 0,
-                               flagsrequired => {borrowers => 1},
-                               flagsrequired => {catalogue => 1},
-                               debug => 1,
-                               });
-
-       # multi page display gestion
-       my $displaynext=0;
-       my $displayprev=$startfrom;
-       if(($total - (($startfrom+1)*($resultsperpage))) > 0 ){
-               $displaynext = 1;
+my $advanced_search_types = C4::Context->preference("AdvancedSearchTypes");
+my $itype_or_itemtype = (C4::Context->preference("item-level_itypes"))?'itype':'itemtype';
+
+my $query = $input->param('q');
+# don't run the search if no search term !
+if ($op eq "do_search" && $query) {
+
+    ( $template, $loggedinuser, $cookie ) = get_template_and_user(
+        {   template_name   => "serials/result.tmpl",
+            query           => $input,
+            type            => "intranet",
+            authnotrequired => 0,
+            flagsrequired => {catalogue => 1, serials => '*'},
+            debug           => 1,
+        }
+    );
+
+    # add the itemtype limit if applicable
+    my $itemtypelimit = $input->param('itemtypelimit');
+    if ( $itemtypelimit ) {
+        my $QParser;
+        $QParser = C4::Context->queryparser if (C4::Context->preference('UseQueryParser'));
+        my $op;
+        if ($QParser) {
+            $op = '&&';
+        } else {
+            $op = 'and';
+        }
+        if (!$advanced_search_types or $advanced_search_types eq 'itemtypes') {
+            $query .= " $op $itype_or_itemtype:$itemtypelimit";
+        } else {
+            $query .= " $op $advanced_search_types:$itemtypelimit";
+        }
+    }
+    $debug && warn $query;
+    $resultsperpage= $input->param('resultsperpage');
+    $resultsperpage = 20 if(!defined $resultsperpage);
+
+    my ($error, $marcrecords, $total_hits) = SimpleSearch($query, $startfrom*$resultsperpage, $resultsperpage);
+    my $total = 0;
+    if (defined $marcrecords ) {
+        $total = scalar @{$marcrecords};
+    }
+
+    if (defined $error) {
+        $template->param(query_error => $error);
+        warn "error: ".$error;
+        output_html_with_http_headers $input, $cookie, $template->output;
+        exit;
+    }
+    my @results;
+
+    for(my $i=0;$i<$total;$i++) {
+        my %resultsloop;
+        my $marcrecord = MARC::File::USMARC::decode($marcrecords->[$i]);
+        my $biblio = TransformMarcToKoha(C4::Context->dbh,$marcrecord,'');
+
+        #build the hash for the template.
+        $resultsloop{highlight}       = ($i % 2)?(1):(0);
+        $resultsloop{title}           = $biblio->{'title'};
+        $resultsloop{subtitle}        = $biblio->{'subtitle'};
+        $resultsloop{biblionumber}    = $biblio->{'biblionumber'};
+        $resultsloop{author}          = $biblio->{'author'};
+        $resultsloop{publishercode}   = $biblio->{'publishercode'};
+        $resultsloop{publicationyear} = $biblio->{'publicationyear'};
+        $resultsloop{issn}            = $biblio->{'issn'};
+
+        push @results, \%resultsloop;
+    }
+
+    # multi page display gestion
+    my $displaynext=0;
+    my $displayprev=$startfrom;
+    if(($total_hits - (($startfrom+1)*($resultsperpage))) > 0 ){
+        $displaynext = 1;
+    }
+
+
+    my @numbers = ();
+
+    if ($total_hits>$resultsperpage)
+    {
+        for (my $i=1; $i<$total/$resultsperpage+1; $i++)
+        {
+            if ($i<16)
+            {
+                my $highlight=0;
+                ($startfrom==($i-1)) && ($highlight=1);
+                push @numbers, { number => $i,
+                    highlight => $highlight ,
+                    searchdata=> \@results,
+                    startfrom => ($i-1)};
+            }
+        }
+    }
+
+    my $from = 0;
+    $from = $startfrom*$resultsperpage+1 if($total_hits > 0);
+    my $to;
+
+    if($total_hits < (($startfrom+1)*$resultsperpage))
+    {
+        $to = $total;
+    } else {
+        $to = (($startfrom+1)*$resultsperpage);
+    }
+    $template->param(
+                            query => $query,
+                            resultsloop => \@results,
+                            startfrom=> $startfrom,
+                            displaynext=> $displaynext,
+                            displayprev=> $displayprev,
+                            resultsperpage => $resultsperpage,
+                            startfromnext => $startfrom+1,
+                            startfromprev => $startfrom-1,
+                            total=>$total_hits,
+                            from=>$from,
+                            to=>$to,
+                            numbers=>\@numbers,
+                            );
+} # end of if ($op eq "do_search" & $query)
+else {
+    ($template, $loggedinuser, $cookie)
+        = get_template_and_user({template_name => "serials/subscription-bib-search.tmpl",
+                query => $input,
+                type => "intranet",
+                authnotrequired => 0,
+                flagsrequired => {catalogue => 1, serials => '*'},
+                debug => 1,
+                });
+    # load the itemtypes
+    my $itemtypes = GetItemTypes;
+    my @itemtypesloop;
+    if (!$advanced_search_types or $advanced_search_types eq 'itemtypes') {
+       # load the itemtypes
+       my $itemtypes = GetItemTypes;
+       my $selected=1;
+       my $cnt;
+       foreach my $thisitemtype ( sort {$itemtypes->{$a}->{'description'} cmp $itemtypes->{$b}->{'description'} } keys %$itemtypes ) {
+           my %row =(
+                       code => $thisitemtype,
+                       selected => $selected,
+                       description => $itemtypes->{$thisitemtype}->{'description'},
+                   );
+           $selected = 0 if ($selected) ;
+           push @itemtypesloop, \%row;
        }
 
-       my @field_data = ();
-
 
-       for(my $i = 0 ; $i <= $#value ; $i++)
-       {
-               push @field_data, { term => "kohafield", val=>$kohafield[$i] };
-               push @field_data, { term => "and_or", val=>$and_or[$i] };
-               push @field_data, { term => "relation", val=>$relation[$i] };
-               push @field_data, { term => "value", val=>$value[$i] };
-       }
-
-       my @numbers = ();
-
-       if ($total>$resultsperpage)
-       {
-               for (my $i=1; $i<$total/$resultsperpage+1; $i++)
-               {
-                       if ($i<16)
-                       {
-                       my $highlight=0;
-                       ($startfrom==($i-1)) && ($highlight=1);
-                       push @numbers, { number => $i,
-                                       highlight => $highlight ,
-                                       searchdata=> \@field_data,
-                                       startfrom => ($i-1)};
-                       }
-       }
+    } else {
+       my $advsearchtypes = GetAuthorisedValues($advanced_search_types);
+       my $cnt;
+       my $selected=1;
+       for my $thisitemtype (sort {$a->{'lib'} cmp $b->{'lib'}} @$advsearchtypes) {
+           my %row =(
+                   number=>$cnt++,
+                   ccl => $advanced_search_types,
+                   code => $thisitemtype->{authorised_value},
+                   selected => $selected,
+                   description => $thisitemtype->{'lib'},
+                   count5 => $cnt % 4,
+                   imageurl=> getitemtypeimagelocation( 'intranet', $thisitemtype->{'imageurl'} ),
+               );
+           push @itemtypesloop, \%row;
        }
+    }
 
-       my $from = $startfrom*$resultsperpage+1;
-       my $to;
 
-       if($total < (($startfrom+1)*$resultsperpage))
-       {
-               $to = $total;
-       } else {
-               $to = (($startfrom+1)*$resultsperpage);
-       }
-       $template->param(result => \@results,
-                                                       startfrom=> $startfrom,
-                                                       displaynext=> $displaynext,
-                                                       displayprev=> $displayprev,
-                                                       resultsperpage => $resultsperpage,
-                                                       startfromnext => $startfrom+1,
-                                                       startfromprev => $startfrom-1,
-                                                       searchdata=>\@field_data,
-                                                       total=>$total,
-                                                       from=>$from,
-                                                       to=>$to,
-                                                       numbers=>\@numbers,
-                                                       );
-} else {
-       ($template, $loggedinuser, $cookie)
-               = get_template_and_user({template_name => "serials/subscription-bib-search.tmpl",
-                               query => $query,
-                               type => "intranet",
-                               authnotrequired => 0,
-                               flagsrequired => {catalogue => 1},
-                               debug => 1,
-                               });
-       my $sth=$dbh->prepare("Select itemtype,description from itemtypes order by description");
-       $sth->execute;
-       my  @itemtype;
-       my %itemtypes;
-       push @itemtype, "";
-       $itemtypes{''} = "";
-       while (my ($value,$lib) = $sth->fetchrow_array) {
-               push @itemtype, $value;
-               $itemtypes{$value}=$lib;
-       }
-
-       my $CGIitemtype=CGI::scrolling_list( -name     => 'value',
-                               -values   => \@itemtype,
-                               -labels   => \%itemtypes,
-                               -size     => 1,
-                               -tabindex=>'',
-                               -multiple => 0 );
-       $sth->finish;
-
-       $template->param(
-                       CGIitemtype => $CGIitemtype,
-                       );
+    if ($op eq "do_search") {
+       $template->param("no_query" => 1);
+    } else {
+       $template->param("no_query" => 0);
+    }
+    $template->param(itemtypeloop => \@itemtypesloop);
 }
-
-
 # Print the page
-$template->param(intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
-               intranetstylesheet => C4::Context->preference("intranetstylesheet"),
-               IntranetNav => C4::Context->preference("IntranetNav"),
-               );
-output_html_with_http_headers $query, $cookie, $template->output;
+output_html_with_http_headers $input, $cookie, $template->output;
 
 # Local Variables:
 # tab-width: 4