25 |
|
|
26 |
my $json; |
my $json; |
27 |
|
|
28 |
#warn "config = ", dump($config); |
sub debug { |
29 |
|
my ($text,$var) = @_; |
30 |
|
print "<pre>$text = ", dump($var), "</pre>"; |
31 |
|
} |
32 |
|
|
33 |
|
#debug('config', $config); |
34 |
|
|
35 |
sub json { |
sub json { |
36 |
return |
return |
39 |
'</textarea>'; |
'</textarea>'; |
40 |
} |
} |
41 |
|
|
42 |
|
sub sort_order { |
43 |
|
my $out; |
44 |
|
|
45 |
|
my $sort = $q->param('sort'); |
46 |
|
|
47 |
|
$out .= '<select name="sort" id="sort">'; |
48 |
|
|
49 |
|
foreach my $s (@{ $config->{estraier}->{order} }) { |
50 |
|
my ($text,$value) = %{$s}; |
51 |
|
$out .= qq{<option value="$value"} . |
52 |
|
( $sort eq $value ? ' selected' : '' ) . |
53 |
|
qq{>$text</option>}; |
54 |
|
} |
55 |
|
|
56 |
|
$out .= '</select>'; |
57 |
|
} |
58 |
|
|
59 |
sub get_results { |
sub get_results { |
60 |
my $p = {@_}; |
my $p = {@_}; |
61 |
|
|
62 |
my ($search,$page) = ( $p->{search} || '', $p->{page} || 0); |
my ($search,$page) = ( $p->{search} , $p->{page}); |
|
|
|
|
warn "get_results( $search , $page )\n"; |
|
63 |
|
|
64 |
sub next_page { |
sub next_page { |
65 |
return '<div id="next_page">' . |
return '<div id="next_page">' . |
90 |
$cond->set_phrase( $search ); |
$cond->set_phrase( $search ); |
91 |
$cond->set_max( $on_page ); |
$cond->set_max( $on_page ); |
92 |
$cond->set_skip( $skip ); |
$cond->set_skip( $skip ); |
93 |
|
$cond->set_order( $p->{sort} ) if ($p->{sort}); |
94 |
|
|
95 |
my $nres = $node->search($cond, ( $config->{estraier}->{depth} || 0 ) ); |
my $nres = $node->search($cond, ( $config->{estraier}->{depth} || 0 ) ); |
96 |
|
|
97 |
my $out; |
my $out; |
98 |
|
|
99 |
if (defined($nres)) { |
if (defined($nres)) { |
100 |
|
|
101 |
$v->{hits} = $nres->hits; |
$v->{hits} = $nres->hits; |
102 |
$v->{time} = $nres->hint('TIME'); |
$v->{time} = $nres->hint('TIME'); |
103 |
|
|
104 |
|
if ($v->{hits} == 0) { |
105 |
|
$v->{status} = qq{<strong>No results for your search.</strong>}; |
106 |
|
return next_page(); |
107 |
|
} elsif ($nres->doc_num == 0) { |
108 |
|
$v->{status} = qq{<strong>Error getting results for page $page.</strong>}; |
109 |
|
return next_page('<strong>No results found.</strong>'); |
110 |
|
} |
111 |
|
|
112 |
$v->{max_page} = int( ($nres->hits + $on_page - 1) / $on_page ); |
$v->{max_page} = int( ($nres->hits + $on_page - 1) / $on_page ); |
113 |
|
|
114 |
$v->{status} = qq{ |
$v->{status} = qq{ |
146 |
return $text; |
return $text; |
147 |
} |
} |
148 |
|
|
149 |
|
my @template; |
150 |
|
open(my $t, 'result.html') || die "result.html: $!"; |
151 |
|
while(<$t>) { |
152 |
|
push @template, $_; |
153 |
|
} |
154 |
|
close($t); |
155 |
|
|
156 |
# for each document in results |
# for each document in results |
157 |
for my $i ( 0 ... $nres->doc_num - 1 ) { |
for my $i ( 0 ... $nres->doc_num - 1 ) { |
158 |
|
|
159 |
my $rdoc = $nres->get_doc($i); |
my $rdoc = $nres->get_doc($i); |
|
|
|
|
$out .= '<div class="item">' . |
|
|
'<h1>' . $rdoc->attr('@title') . '</h1>' . |
|
|
'<p>' . html_snippet( $rdoc->snippet ) . '</p>' . |
|
|
'<h2>' . attr_regex( $rdoc, 'source' ) . '</h2>'; |
|
160 |
my $uri = attr_regex( $rdoc, '@uri' ); |
my $uri = attr_regex( $rdoc, '@uri' ); |
161 |
$out .= |
my $nr = $skip + $i + 1; |
162 |
qq{<a href="$uri"><tt>$uri</tt></a> } . |
|
163 |
attr_regex( $rdoc, '@mdate' ) . |
map { |
164 |
' [' . ( $skip + $i + 1 ) . ']'; |
my $l = $_; |
165 |
|
$l =~ s/<%(.+?)%>/eval "$1"/ge; |
166 |
|
$out .= $l; |
167 |
|
} @template; |
168 |
|
|
169 |
} |
} |
170 |
|
|
171 |
} else { |
} else { |
173 |
} |
} |
174 |
|
|
175 |
if ($v->{page} == $v->{max_page}) { |
if ($v->{page} == $v->{max_page}) { |
176 |
$out .= next_page('<strong>All results shown</strong>'); |
$out .= next_page('<br/><strong>All results shown</strong>'); |
177 |
} else { |
} else { |
178 |
$out .= next_page( |
$out .= next_page( |
179 |
'<strong>Loading results...</strong><br/>', |
'<br/><strong>Loading results...</strong><br/>', |
180 |
'If you are using the scroll bar, release the mouse to see more results.' |
'If you are using the scroll bar, release the mouse to see more results.' |
181 |
); |
); |
182 |
} |
} |
190 |
print get_results( |
print get_results( |
191 |
search => $q->param('search') || '', |
search => $q->param('search') || '', |
192 |
page => $q->param('page') || 0, |
page => $q->param('page') || 0, |
193 |
|
sort => $q->param('sort') || undef, |
194 |
); |
); |
195 |
|
|
196 |
|
|
199 |
my $get_results = get_results( |
my $get_results = get_results( |
200 |
search => $q->param('search') || '', |
search => $q->param('search') || '', |
201 |
page => 1, |
page => 1, |
202 |
|
sort => $q->param('sort') || undef, |
203 |
); |
); |
204 |
|
|
205 |
my $f = $q->path_info; |
my $f = $q->path_info; |
211 |
s/<%(.+?)%>/eval "$1"/ge; |
s/<%(.+?)%>/eval "$1"/ge; |
212 |
print; |
print; |
213 |
} |
} |
214 |
close($f); |
close($s); |
215 |
|
|
216 |
} |
} |