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 |
|
$out .= '</select>'; |
57 |
|
} |
58 |
|
|
59 |
sub get_results { |
sub get_results { |
60 |
my ($search, $page) = @_; |
my $p = {@_}; |
61 |
|
|
62 |
warn "get_results( $search , $page )\n"; |
my ($search,$page) = ( $p->{search} , $p->{page}); |
63 |
|
|
64 |
|
sub next_page { |
65 |
|
return '<div id="next_page">' . |
66 |
|
join("\n", @_) . json() . '</div>'; |
67 |
|
} |
68 |
|
|
69 |
if (! $search || $search =~ m/^\s*$/) { |
if (! $search || $search =~ m/^\s*$/) { |
70 |
$v->{status} = 'Enter search query'; |
$v->{status} = 'Enter search query'; |
71 |
return('', json); |
return next_page(); |
72 |
} |
} |
73 |
|
|
74 |
if (! $page) { |
if (! $page) { |
75 |
$v->{status} = 'Error: no page number?'; |
$v->{status} = 'Error: no page number?'; |
76 |
return('', json); |
return next_page(); |
77 |
} |
} |
78 |
|
|
79 |
$search = join(" AND ", split(/\s+/, $search)) unless ($search =~ m/(?:AND|OR|\[|\])/); |
$search = join(" AND ", split(/\s+/, $search)) unless ($search =~ m/(?:AND|OR|\[|\])/); |
80 |
$v->{search} = $search || ''; |
$v->{search} = $search; |
81 |
|
|
82 |
$v->{page} = $page; |
$v->{page} = $page; |
83 |
|
|
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($nres)) { |
100 |
|
|
101 |
|
if ($nres->doc_num == 0) { |
102 |
|
$v->{status} = qq{<strong>Error getting results for page $page.</strong>}; |
103 |
|
return next_page('<strong>No results found.</strong>'); |
104 |
|
} |
105 |
|
|
106 |
$v->{hits} = $nres->hits; |
$v->{hits} = $nres->hits; |
107 |
$v->{time} = $nres->hint('TIME'); |
$v->{time} = $nres->hint('TIME'); |
108 |
$v->{max_page} = int( ($nres->hits + $on_page - 1) / $on_page ); |
$v->{max_page} = int( ($nres->hits + $on_page - 1) / $on_page ); |
142 |
return $text; |
return $text; |
143 |
} |
} |
144 |
|
|
145 |
|
my @template; |
146 |
|
open(my $t, 'result.html') || die "result.html: $!"; |
147 |
|
while(<$t>) { |
148 |
|
push @template, $_; |
149 |
|
} |
150 |
|
close($t); |
151 |
|
|
152 |
# for each document in results |
# for each document in results |
153 |
for my $i ( 0 ... $nres->doc_num - 1 ) { |
for my $i ( 0 ... $nres->doc_num - 1 ) { |
154 |
|
|
155 |
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>'; |
|
156 |
my $uri = attr_regex( $rdoc, '@uri' ); |
my $uri = attr_regex( $rdoc, '@uri' ); |
157 |
$out .= |
my $nr = $skip + $i + 1; |
158 |
qq{<a href="$uri"><tt>$uri</tt></a> } . |
|
159 |
attr_regex( $rdoc, '@mdate' ) . |
map { |
160 |
' [' . ( $skip + $i + 1 ) . ']'; |
my $l = $_; |
161 |
|
$l =~ s/<%(.+?)%>/eval "$1"/ge; |
162 |
|
$out .= $l; |
163 |
|
} @template; |
164 |
|
|
165 |
} |
} |
166 |
|
|
167 |
} else { |
} else { |
168 |
$out .= 'error: ' . $node->status; |
$out .= 'error: ' . $node->status; |
169 |
} |
} |
170 |
|
|
171 |
return ($out,json); |
if ($v->{page} == $v->{max_page}) { |
172 |
|
$out .= next_page('<br/><strong>All results shown</strong>'); |
173 |
|
} else { |
174 |
|
$out .= next_page( |
175 |
|
'<br/><strong>Loading results...</strong><br/>', |
176 |
|
'If you are using the scroll bar, release the mouse to see more results.' |
177 |
|
); |
178 |
|
} |
179 |
|
|
180 |
|
return $out; |
181 |
|
|
182 |
} |
} |
183 |
|
|
184 |
if ($q->path_info() eq '/snippet') { |
if ($q->path_info() eq '/snippet') { |
185 |
|
|
186 |
print join("\n<!-- json data -->", |
print get_results( |
187 |
get_results( |
search => $q->param('search') || '', |
188 |
$q->param('search'), |
page => $q->param('page') || 0, |
189 |
$q->param('page'), |
sort => $q->param('sort') || undef, |
|
) |
|
190 |
); |
); |
191 |
|
|
192 |
|
|
193 |
} else { |
} else { |
194 |
|
|
195 |
my ($get_results,$json); |
my $get_results = get_results( |
196 |
|
search => $q->param('search') || '', |
197 |
if ($q->param('search')) { |
page => 1, |
198 |
($get_results, $json) = get_results( $q->param('search'), 1 ); |
sort => $q->param('sort') || undef, |
199 |
} else { |
); |
|
$v->{status} = 'Enter search query'; |
|
|
($get_results, $json) = ('', json); |
|
|
} |
|
200 |
|
|
201 |
my $f = $q->path_info; |
my $f = $q->path_info; |
202 |
$f =~ s/\W+//g; |
$f =~ s/\W+//g; |
207 |
s/<%(.+?)%>/eval "$1"/ge; |
s/<%(.+?)%>/eval "$1"/ge; |
208 |
print; |
print; |
209 |
} |
} |
210 |
close($f); |
close($s); |
211 |
|
|
212 |
} |
} |