use File::Slurp;
use YAML;
use Search::Estraier;
+use Data::Page;
+use Data::Dump qw/dump/;
+
+my $range_around = 5;
+my $entries_per_page = 30;
print header;
sub dump_yaml {
- print qq|<pre>|, YAML::Dump( @_ ), qq|</pre>|;
+ my $name = shift;
+ print qq|<pre># $name\n|, YAML::Dump( @_ ), qq|</pre>|;
}
-my $path = $ENV{PATH_INFO};
+sub show_pages {
+ my ($pager,$coderef) = @_;
+
+ my @show_pages;
+ my $after_current = 0;
+
+ if ( $pager->current_page <= $range_around + 2 ) {
+ @show_pages = ( $pager->first_page .. $pager->current_page );
+ $after_current = $range_around - $pager->current_page;
+ } else {
+ @show_pages = ( $pager->first_page, '', $pager->current_page - $range_around .. $pager->current_page );
+ }
+
+ if ( $pager->current_page + $range_around + 1 >= $pager->last_page ) {
+ push @show_pages, ( $pager->current_page + 1 .. $pager->last_page );
+ } else {
+ push @show_pages, ( $pager->current_page + 1 .. $pager->current_page + $after_current + $range_around, '', $pager->last_page );
+ }
+
+ warn "## show_pages = ",dump( @show_pages );
+
+ return join( ' ', map {
+ if ( $_ == $pager->current_page ) {
+ qq|<b>$_</b>|;
+ } elsif ( $_ eq '' ) {
+ qq|...|;
+ } else {
+ $coderef->( $_ );
+ }
+ } @show_pages );
+}
+
+my $path = $ENV{PATH_INFO} || 'ecas';
my $dir = $0;
$dir =~ s{/[^/]+.cgi}{};
my $database = (keys %{ $config->{databases} })[0];
die "$database not in $path" unless $path =~ m{\Q$database\E};
+my $html_markup = "$dir/$path/html.pm";
+my $html_markup_skip;
+if ( -e $html_markup ) {
+ require $html_markup;
+ $html_markup = $database . '::html';
+} else {
+ undef $html_markup;
+}
+
my $estraier = YAML::LoadFile( "$dir/../var/estraier/$database.yaml" );
my $db = $config->{databases}->{$database};
start_form,
radio_group(
-name => 'attr',
- -values => [ 'issn', 'naslov' ],
+ -values => [ @attr ],
# -linebreak => 0,
),
textfield( -name => 'search' ),
- submit
+ submit,
+ textfield( -name => 'entries_per_page', -default => $entries_per_page ),
+ textfield( -name => 'current_page', -default => 1 ),
;
print end_form;
if ( my $search = param('search') ) {
- print qq|<div id="results">search: $search|;
+ print qq|<div id="results">|;
my $node = Search::Estraier::Node->new(
url => $config->{hyperestraier}->{masterurl} . '/node/' . $database,
croak_on_error => 1,
);
+ param( 'entries_per_page', $entries_per_page ) unless param('entries_per_page'); # FIXME not needed?
+
my $cond = Search::Estraier::Condition->new;
$cond->set_phrase( $search );
+ $cond->set_skip( param('current_page') );
+ $cond->set_max( param('entries_per_page') );
my $nres = $node->search( $cond, 0 );
+ my $pager = Data::Page->new( $nres->hits, param('entries_per_page'), param('current_page') );
+
if ( ! $nres ) {
my $no_results = "No results for search '%s'";
- printf qq|<div class="error">$no_results</a>|, $search;
+ printf qq|<div class="error">$no_results</div>|, $search;
} else {
- print qq|<ul>|;
+
+ my $results = "Got %d results for search '%s'";
+ printf qq|<div class="message">$results</div>|, $nres->hits, $search;
+
+ print
+ qq|<div class=pager>|,
+ show_pages( $pager,
+ sub {
+ my ($page) = @_;
+ param( 'current_page', $page );
+ my $url = self_url( -query => 1 );
+ qq|<a href="$url">$_</a>|;
+ }
+ ),
+ qq|</div>|
+ ;
+
+ my $start = $pager->first;
+ print qq|<ol start=$start>|;
+
foreach my $i ( 1 .. $nres->doc_num ) {
my $rdoc = $nres->get_doc( $i - 1 );
print qq|<li>|;
- print qq|<div><label>$_</label><span class=$_>|, $rdoc->attr( $_ ), qq|</span></div>|
- foreach @attr;
+ foreach my $attr ( @attr ) {
+ my $v = $rdoc->attr( $attr );
+ if ( defined $v && $html_markup && ! $html_markup_skip->{$attr} ) {
+ eval "\$v = $html_markup->$attr( \$v );";
+ if ( $@ ) {
+ warn "disable html markup for $attr: $@";
+ $html_markup_skip->{$attr} = $@;
+ }
+ }
+ next unless defined $v;
+ print qq|<div><label>$attr</label><span class=$attr>$v</span></div>\n|;
+ }
print qq|</li>\n|;
}
- print qq|</ul>|;
+ print qq|</ol>|;
}
print qq|</div>|;
+
+ dump_yaml( 'pager', $pager );
+
}
-dump_yaml( $estraier );
-dump_yaml( $db );
+dump_yaml( 'estraier', $estraier );
+dump_yaml( 'db', $db );
+dump_yaml( 'html_markup_skip', $html_markup_skip );
print end_html;