305 lines
8.5 KiB
Perl
Executable file
305 lines
8.5 KiB
Perl
Executable file
#!/usr/bin/perl
|
|
# WARNING: 4-character tab stops here
|
|
|
|
# Copyright 2000-2002 Katipo Communications
|
|
#
|
|
# This file is part of Koha.
|
|
#
|
|
# Koha is free software; you can redistribute it and/or modify it under the
|
|
# terms of the GNU General Public License as published by the Free Software
|
|
# Foundation; either version 2 of the License, or (at your option) any later
|
|
# version.
|
|
#
|
|
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
# 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
|
|
|
|
use strict;
|
|
require Exporter;
|
|
use CGI;
|
|
use C4::Auth;
|
|
use HTML::Template;
|
|
use C4::Context;
|
|
use C4::Search;
|
|
use C4::Auth;
|
|
use C4::Output;
|
|
use C4::Interface::CGI::Output;
|
|
use C4::Biblio;
|
|
use C4::SearchMarc;
|
|
use C4::Koha; # XXX subfield_is_koha_internal_p
|
|
|
|
# Creates the list of active tags using the active MARC configuration
|
|
sub create_marclist {
|
|
my $dbh = C4::Context->dbh;
|
|
my $tagslib = &MARCgettagslib($dbh,1);
|
|
my @marcarray;
|
|
push @marcarray,"";
|
|
my $widest_menu_item_width = 0;
|
|
for (my $pass = 1; $pass <= 2; $pass += 1)
|
|
{
|
|
for (my $tabloop = 0; $tabloop<=9;$tabloop++)
|
|
{
|
|
my $separator_inserted_p = 0; # FIXME... should not use!!
|
|
foreach my $tag (sort(keys (%{$tagslib})))
|
|
{
|
|
foreach my $subfield (sort(keys %{$tagslib->{$tag}}))
|
|
{
|
|
next if subfield_is_koha_internal_p($subfield);
|
|
next unless ($tagslib->{$tag}->{$subfield}->{tab} eq $tabloop);
|
|
my $menu_item = "$tag$subfield - $tagslib->{$tag}->{$subfield}->{lib}";
|
|
if ($pass == 1)
|
|
{
|
|
$widest_menu_item_width = length $menu_item if($widest_menu_item_width < length $menu_item);
|
|
} else {
|
|
if (!$separator_inserted_p)
|
|
{
|
|
my $w = int(($widest_menu_item_width - 3 + 0.5)/2);
|
|
my $s = ('-' x ($w * 4/5));
|
|
push @marcarray, "$s $tabloop $s";
|
|
$separator_inserted_p = 1;
|
|
}
|
|
push @marcarray, $menu_item;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return \@marcarray;
|
|
}
|
|
|
|
# Creates a scrolling list with the associated default value.
|
|
# Using more than one scrolling list in a CGI assigns the same default value to all the
|
|
# scrolling lists on the page !?!? That's why this function was written.
|
|
sub create_scrolling_list {
|
|
my ($params) = @_;
|
|
my $scrollist = sprintf("<select name=\"%s\" size=\"%d\" onChange='%s'>\n", $params->{'name'}, $params->{'size'}, $params->{'onChange'});
|
|
|
|
foreach my $tag (@{$params->{'values'}})
|
|
{
|
|
my $selected = "selected " if($params->{'default'} eq $tag);
|
|
$scrollist .= sprintf("<option %svalue=\"%s\">%s</option>\n", $selected, $tag, $tag);
|
|
}
|
|
|
|
$scrollist .= "</select>\n";
|
|
|
|
return $scrollist;
|
|
}
|
|
|
|
my $query=new CGI;
|
|
my $type=$query->param('type');
|
|
my $op = $query->param('op');
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $startfrom=$query->param('startfrom');
|
|
$startfrom=0 if(!defined $startfrom);
|
|
my ($template, $loggedinuser, $cookie);
|
|
my $resultsperpage;
|
|
|
|
if ($op eq "do_search") {
|
|
my @marclist = $query->param('marclist');
|
|
my @and_or = $query->param('and_or');
|
|
my @excluding = $query->param('excluding');
|
|
my @operator = $query->param('operator');
|
|
my @value = $query->param('value');
|
|
|
|
$resultsperpage= $query->param('resultsperpage');
|
|
$resultsperpage = 19 if(!defined $resultsperpage);
|
|
|
|
# builds tag and subfield arrays
|
|
my @tags;
|
|
my @subfields;
|
|
|
|
foreach my $marc (@marclist) {
|
|
push @tags, substr($marc,0,3);
|
|
push @subfields, substr($marc,3,1);
|
|
}
|
|
my ($results,$total) = catalogsearch($dbh, \@tags, \@subfields, \@and_or,
|
|
\@excluding, \@operator, \@value,
|
|
$startfrom*$resultsperpage, $resultsperpage);
|
|
|
|
($template, $loggedinuser, $cookie)
|
|
= get_template_and_user({template_name => "search.marc/result.tmpl",
|
|
query => $query,
|
|
type => $type,
|
|
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 @field_data = ();
|
|
|
|
|
|
for(my $i = 0 ; $i <= $#marclist ; $i++)
|
|
{
|
|
push @field_data, { term => "marclist", val=>$marclist[$i] };
|
|
push @field_data, { term => "and_or", val=>$and_or[$i] };
|
|
push @field_data, { term => "excluding", val=>$excluding[$i] };
|
|
push @field_data, { term => "operator", val=>$operator[$i] };
|
|
push @field_data, { term => "value", val=>$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)};
|
|
}
|
|
}
|
|
}
|
|
|
|
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
|
|
);
|
|
|
|
} elsif ($op eq "AddStatement") {
|
|
|
|
($template, $loggedinuser, $cookie)
|
|
= get_template_and_user({template_name => "search.marc/search.tmpl",
|
|
query => $query,
|
|
type => $type,
|
|
authnotrequired => 0,
|
|
flagsrequired => {catalogue => 1},
|
|
debug => 1,
|
|
});
|
|
|
|
# Gets the entered information
|
|
my @marcfields = $query->param('marclist');
|
|
my @and_or = $query->param('and_or');
|
|
my @excluding = $query->param('excluding');
|
|
my @operator = $query->param('operator');
|
|
my @value = $query->param('value');
|
|
|
|
my @statements = ();
|
|
|
|
# List of the marc tags to display
|
|
my $marcarray = create_marclist();
|
|
|
|
my $nbstatements = $query->param('nbstatements');
|
|
$nbstatements = 1 if(!defined $nbstatements);
|
|
|
|
for(my $i = 0 ; $i < $nbstatements ; $i++)
|
|
{
|
|
my %fields = ();
|
|
|
|
# Recreates the old scrolling lists with the previously selected values
|
|
my $marclist = create_scrolling_list({name=>"marclist",
|
|
values=> $marcarray,
|
|
size=> 1,
|
|
default=>$marcfields[$i],
|
|
onChange => "sql_update()"}
|
|
);
|
|
|
|
$fields{'marclist'} = $marclist;
|
|
$fields{'first'} = 1 if($i == 0);
|
|
|
|
# Restores the and/or parameters (no need to test the 'and' for activation because it's the default value)
|
|
$fields{'or'} = 1 if($and_or[$i] eq "or");
|
|
|
|
#Restores the "not" parameters
|
|
$fields{'not'} = 1 if($excluding[$i]);
|
|
|
|
#Restores the operators (most common operators first);
|
|
if($operator[$i] eq "=") { $fields{'eq'} = 1; }
|
|
elsif($operator[$i] eq "contains") { $fields{'contains'} = 1; }
|
|
elsif($operator[$i] eq "start") { $fields{'start'} = 1; }
|
|
elsif($operator[$i] eq ">") { $fields{'gt'} = 1; } #greater than
|
|
elsif($operator[$i] eq ">=") { $fields{'ge'} = 1; } #greater or equal
|
|
elsif($operator[$i] eq "<") { $fields{'lt'} = 1; } #lower than
|
|
elsif($operator[$i] eq "<=") { $fields{'le'} = 1; } #lower or equal
|
|
|
|
#Restores the value
|
|
$fields{'value'} = $value[$i];
|
|
|
|
push @statements, \%fields;
|
|
}
|
|
$nbstatements++;
|
|
|
|
# The new scrolling list
|
|
my $marclist = create_scrolling_list({name=>"marclist",
|
|
values=> $marcarray,
|
|
size=>1,
|
|
onChange => "sql_update()"});
|
|
push @statements, {"marclist" => $marclist };
|
|
|
|
$template->param("statements" => \@statements,
|
|
"nbstatements" => $nbstatements);
|
|
|
|
}
|
|
else {
|
|
($template, $loggedinuser, $cookie)
|
|
= get_template_and_user({template_name => "search.marc/search.tmpl",
|
|
query => $query,
|
|
type => $type,
|
|
authnotrequired => 0,
|
|
flagsrequired => {catalogue => 1},
|
|
debug => 1,
|
|
});
|
|
#$template->param(loggedinuser => $loggedinuser);
|
|
|
|
my $marcarray = create_marclist();
|
|
|
|
my $marclist = CGI::scrolling_list(-name=>"marclist",
|
|
-values=> $marcarray,
|
|
-size=>1,
|
|
-multiple=>0,
|
|
-onChange => "sql_update()",
|
|
);
|
|
|
|
my @statements = ();
|
|
|
|
# Considering initial search with 3 criterias
|
|
push @statements, { "marclist" => $marclist, "first" => 1 };
|
|
push @statements, { "marclist" => $marclist, "first" => 0 };
|
|
push @statements, { "marclist" => $marclist, "first" => 0 };
|
|
|
|
$template->param("statements" => \@statements, "nbstatements" => 3);
|
|
}
|
|
|
|
|
|
# Print the page
|
|
output_html_with_http_headers $query, $cookie, $template->output;
|
|
|
|
# Local Variables:
|
|
# tab-width: 4
|
|
# End:
|