1 |
#!/usr/bin/perl |
2 |
|
3 |
use warnings; |
4 |
use strict; |
5 |
|
6 |
use CGI qw/:standard/; |
7 |
use CGI::Carp qw/fatalsToBrowser/; |
8 |
use File::Slurp; |
9 |
use YAML; |
10 |
use Search::Estraier; |
11 |
use Data::Page; |
12 |
use Data::Dump qw/dump/; |
13 |
|
14 |
my $range_around = 5; |
15 |
my $entries_per_page = 30; |
16 |
my $debug = param('debug'); |
17 |
|
18 |
print header( |
19 |
-charset => 'utf-8', |
20 |
); |
21 |
|
22 |
sub dump_yaml { |
23 |
my $name = shift; |
24 |
print qq|<pre># $name\n|, YAML::Dump( @_ ), qq|</pre>| if $debug; |
25 |
} |
26 |
|
27 |
sub show_pager { |
28 |
my ($pager) = @_; |
29 |
|
30 |
my @show_pages; |
31 |
my $after_current = 0; |
32 |
|
33 |
if ( $pager->current_page <= $range_around + 2 ) { |
34 |
@show_pages = ( $pager->first_page .. $pager->current_page ); |
35 |
$after_current = $range_around - $pager->current_page; |
36 |
} else { |
37 |
@show_pages = ( $pager->first_page, '', $pager->current_page - $range_around .. $pager->current_page ); |
38 |
} |
39 |
|
40 |
if ( $pager->current_page + $after_current + $range_around + 1 >= $pager->last_page ) { |
41 |
push @show_pages, ( $pager->current_page + 1 .. $pager->last_page ); |
42 |
} else { |
43 |
push @show_pages, ( $pager->current_page + 1 .. $pager->current_page + $after_current + $range_around, '', $pager->last_page ); |
44 |
} |
45 |
|
46 |
# dump_yaml( 'show_pages', \@show_pages ); |
47 |
|
48 |
return '' unless $#show_pages; |
49 |
|
50 |
my ( $prev, $next ) = ( '<<', '>>' ); |
51 |
|
52 |
sub li_a_href { |
53 |
my ( $page, $label, $attr ) = @_; |
54 |
param( 'current_page', $page ); |
55 |
my $url = self_url( -query => 1 ); |
56 |
$attr ||= ''; |
57 |
$label ||= $page; |
58 |
qq|<li$attr><a href="$url" title="$page">$label</a></li>|; |
59 |
} |
60 |
|
61 |
return |
62 |
$pager->previous_page ? li_a_href( $pager->previous_page, $prev ) : qq|<li class=skip>$prev</li>| |
63 |
, ( map { |
64 |
if ( $_ eq $pager->current_page ) { |
65 |
qq|<li class=current_page>$_</li>|; |
66 |
} elsif ( $_ eq '' ) { |
67 |
qq|<li class=skip>...</li>|; |
68 |
} else { |
69 |
li_a_href( $_ ); |
70 |
} |
71 |
} @show_pages ) |
72 |
, $pager->next_page ? li_a_href( $pager->next_page, $next ) : qq|<li class=skip>$next</li>| |
73 |
; |
74 |
|
75 |
} |
76 |
|
77 |
my $path = $ENV{PATH_INFO} || 'ecas'; |
78 |
my $dir = $0; |
79 |
$dir =~ s{/[^/]+.cgi}{}; |
80 |
|
81 |
my $config = YAML::LoadFile( "$dir/$path/config.yml" ); |
82 |
|
83 |
my $database = (keys %{ $config->{databases} })[0]; |
84 |
die "$database not in $path" unless $path =~ m{\Q$database\E}; |
85 |
|
86 |
my $html_markup = "$dir/$path/html.pm"; |
87 |
my $html_markup_skip; |
88 |
if ( -e $html_markup ) { |
89 |
require $html_markup; |
90 |
$html_markup = $database . '::html'; |
91 |
} else { |
92 |
undef $html_markup; |
93 |
} |
94 |
|
95 |
my $estraier = YAML::LoadFile( "$dir/../var/estraier/$database.yaml" ); |
96 |
|
97 |
my $db = $config->{databases}->{$database}; |
98 |
|
99 |
my @attr = keys %{ $estraier->{attr} }; # FIXME replace with real gnerated lookup |
100 |
|
101 |
print |
102 |
start_html( |
103 |
-title => $db->{name}, |
104 |
-style => '../../style.css', |
105 |
), |
106 |
h1( $db->{name} ), |
107 |
qq|<div id=description>|, $db->{description}, qq|</div>|, |
108 |
start_form( -action => self_url( query => 0 ) ), |
109 |
radio_group( |
110 |
-name => 'attr', |
111 |
-values => [ @attr ], |
112 |
# -linebreak => 0, |
113 |
), |
114 |
textfield( -name => 'search' ), |
115 |
popup_menu( -name => 'attr_operator', -values => [ '', 'STRBW', 'STREQ' ], |
116 |
-labels => { |
117 |
'' => 'Bilo koja riječ', |
118 |
'STRBW' => 'Početak', |
119 |
'STREQ' => 'Točan oblik', |
120 |
}, |
121 |
), |
122 |
submit, |
123 |
hidden( -name => 'entries_per_page', -default => $entries_per_page ), |
124 |
hidden( -name => 'current_page', -default => 1 ), |
125 |
checkbox( -name => 'debug', -default => 0 ), # FIXME hidden? |
126 |
qq|<div id=inputs>|, |
127 |
h2( 'Select input' ), |
128 |
checkbox_group( |
129 |
-name => 'only_input', |
130 |
-values => [ map { $_->{name} } @{ $db->{input} } ], |
131 |
-linebreak=> 'true', |
132 |
), |
133 |
qq|</div>|, |
134 |
|
135 |
; |
136 |
|
137 |
dump_yaml( 'inputs', $db->{input} ); |
138 |
dump_yaml( 'input names', map { $_->{name} } @{ $db->{input} } ); |
139 |
|
140 |
print end_form; |
141 |
|
142 |
if ( my $search = param('search') ) { |
143 |
|
144 |
print qq|<div id="results">|; |
145 |
|
146 |
my $node = Search::Estraier::Node->new( |
147 |
url => $config->{hyperestraier}->{masterurl} . '/node/' . $database, |
148 |
croak_on_error => 1, |
149 |
); |
150 |
|
151 |
param( 'entries_per_page', $entries_per_page ) unless param('entries_per_page'); # FIXME not needed? |
152 |
my $pager = Data::Page->new; |
153 |
$pager->total_entries( param('current_page') * param('entries_per_page') ); |
154 |
$pager->$_( param($_) ) foreach ( qw/entries_per_page current_page/ ); |
155 |
|
156 |
dump_yaml( 'pager', $pager ); |
157 |
|
158 |
my $cond = Search::Estraier::Condition->new( debug => $debug ); |
159 |
$cond->set_phrase( $search ); |
160 |
$cond->set_skip( $pager->skipped ); |
161 |
$cond->set_max( $pager->entries_per_page ); |
162 |
|
163 |
if ( my $op = param('attr_operator') ) { |
164 |
$cond->add_attr( param('attr') . " $op " . param('search') ); |
165 |
} |
166 |
|
167 |
foreach my $i ( param('only_input') ) { |
168 |
$cond->add_attr( '@uri STRBW file:///search/' . $database . '/' . $i ); |
169 |
} |
170 |
|
171 |
|
172 |
my $nres = $node->search( $cond, 0 ); |
173 |
$pager->total_entries( $nres->hits ); |
174 |
|
175 |
dump_yaml( 'cond', $cond ); |
176 |
dump_yaml( 'nres', $nres ); |
177 |
|
178 |
if ( ! $nres ) { |
179 |
my $no_results = "No results for search '%s'"; |
180 |
printf qq|<div class="error">$no_results</div>\n\n|, $search; |
181 |
} else { |
182 |
|
183 |
my $results = "%d results for search '%s' showing results %d - %d on page %d"; |
184 |
printf qq|<div class="message">$results</div>\n\n|, $nres->hits, $search, $pager->first, $pager->last, $pager->current_page; |
185 |
|
186 |
my $pager_html = join("\n", show_pager( $pager )); |
187 |
|
188 |
print qq|<ul class="pager">$pager_html</ul>\n\n| if $pager_html; |
189 |
|
190 |
my $start = $pager->first; |
191 |
print qq|<ol start=$start>\n|; |
192 |
|
193 |
foreach my $i ( 1 .. $nres->doc_num ) { |
194 |
my $rdoc = $nres->get_doc( $i - 1 ); |
195 |
print qq|<li>|; |
196 |
foreach my $attr ( @attr ) { |
197 |
my $v = $rdoc->attr( $attr ); |
198 |
if ( defined $v && $html_markup && ! $html_markup_skip->{$attr} ) { |
199 |
eval "\$v = $html_markup->$attr( \$v );"; |
200 |
if ( $@ ) { |
201 |
warn "disable html markup for $attr: $@"; |
202 |
$html_markup_skip->{$attr} = $@; |
203 |
} |
204 |
} |
205 |
next unless defined $v; |
206 |
print qq|<div><label>$attr</label><span class=$attr>$v</span></div>\n|; |
207 |
} |
208 |
print qq|</li>\n|; |
209 |
} |
210 |
print qq|</ol>\n\n|; |
211 |
|
212 |
print qq|<ul class="pager bottom">$pager_html</ul>\n\n| if $pager_html; |
213 |
} |
214 |
print qq|</div>|; |
215 |
|
216 |
dump_yaml( 'pager', $pager ); |
217 |
|
218 |
} |
219 |
|
220 |
dump_yaml( 'estraier', $estraier ); |
221 |
dump_yaml( 'db', $db ); |
222 |
dump_yaml( 'html_markup_skip', $html_markup_skip ); |
223 |
|
224 |
print end_html; |