6 |
use base qw/ |
use base qw/ |
7 |
Catalyst::Model |
Catalyst::Model |
8 |
/; |
/; |
9 |
|
use WebPAC::Store 0.08; |
10 |
|
use WebPAC::Search::Estraier 0.05; |
11 |
|
use File::Slurp; |
12 |
|
use Time::HiRes qw/time/; |
13 |
|
use Encode qw/encode decode from_to/; |
14 |
|
use Template; |
15 |
use Data::Dumper; |
use Data::Dumper; |
|
use WebPAC::DB; |
|
|
use WebPAC::Output::TT; |
|
|
use WebPAC::Search::Estraier 0.02; |
|
16 |
|
|
17 |
=head1 NAME |
=head1 NAME |
18 |
|
|
35 |
|
|
36 |
# configuration for hyper estraier full text search engine |
# configuration for hyper estraier full text search engine |
37 |
hyperestraier: |
hyperestraier: |
38 |
url: 'http://localhost:1978/node/webpac2' |
masterurl: 'http://localhost:1978/node/webpac2' |
39 |
|
defaultnode: 'webpac2' |
40 |
|
defaultdepth: 1 |
41 |
user: 'admin' |
user: 'admin' |
42 |
passwd: 'admin' |
passwd: 'admin' |
43 |
|
hits_on_page: 100 |
44 |
|
hits_for_pager: 1000 |
45 |
|
|
46 |
webpac: |
webpac: |
47 |
db_path: '/data/webpac2/db' |
db_path: '/data/webpac2/db' |
49 |
template: 'html_ffzg_results_short.tt' |
template: 'html_ffzg_results_short.tt' |
50 |
# encoding comming from webpac |
# encoding comming from webpac |
51 |
webpac_encoding: 'iso-8859-2' |
webpac_encoding: 'iso-8859-2' |
|
# encoding expected by Catalyst |
|
|
out_encoding: 'UTF-8' |
|
52 |
|
|
53 |
=cut |
=cut |
54 |
|
|
64 |
my $est_cfg = $c->config->{hyperestraier}; |
my $est_cfg = $c->config->{hyperestraier}; |
65 |
$est_cfg->{'log'} = $log; |
$est_cfg->{'log'} = $log; |
66 |
|
|
67 |
|
$est_cfg->{encoding} = $est_cfg->{catalyst_encoding} || $c->config->{catalyst_encoding} or $c->log->fatal("can't find catalyst_encoding"); |
68 |
|
|
69 |
$log->debug("using config:" . Dumper($est_cfg) ); |
$log->debug("using config:" . Dumper($est_cfg) ); |
70 |
|
|
71 |
|
if (! $est_cfg->{database}) { |
72 |
|
my $defaultnode = $est_cfg->{defaultnode} || $log->logdie("can't find defaultnode in estraier configuration"); |
73 |
|
$log->info("using default node $defaultnode"); |
74 |
|
$est_cfg->{database} = $defaultnode; |
75 |
|
} |
76 |
|
|
77 |
$self->{est} = new WebPAC::Search::Estraier( %{ $est_cfg } ); |
$self->{est} = new WebPAC::Search::Estraier( %{ $est_cfg } ); |
78 |
|
|
79 |
my $db_path = $c->config->{webpac}->{db_path}; |
# save config parametars in object |
80 |
my $template_path = $c->config->{webpac}->{template_path}; |
foreach my $f (qw/db_path template_path hits_on_page webpac_encoding defaultdepth/) { |
81 |
|
$self->{$f} = $c->config->{hyperestraier}->{$f} || |
82 |
|
$c->config->{webpac}->{$f}; |
83 |
|
$log->debug("self->{$f} = " . $self->{$f}); |
84 |
|
} |
85 |
|
my $db_path = $self->{db_path}; |
86 |
|
my $template_path = $self->{template_path}; |
87 |
|
|
88 |
$log->debug("using db path '$db_path', template path '$template_path'"); |
$log->debug("using db path '$db_path', template path '$template_path'"); |
89 |
|
|
90 |
$self->{db} = new WebPAC::DB( |
$self->{db} = new WebPAC::Store( |
91 |
path => $db_path, |
path => $db_path, |
92 |
read_only => 1, |
read_only => 1, |
93 |
); |
database => $est_cfg->{database}, |
|
|
|
|
$self->{out} = new WebPAC::Output::TT( |
|
|
include_path => $template_path, |
|
|
filters => { foo => sub { shift } }, |
|
94 |
); |
); |
95 |
|
|
96 |
# default template from config.yaml |
# default template from config.yaml |
97 |
$self->{template} ||= $c->config->{webpac}->{template}; |
$self->{template} ||= $c->config->{webpac}->{template}; |
98 |
|
|
|
$self->{iconv} = new Text::Iconv( |
|
|
$c->config->{webpac}->{webpac_encoding}, |
|
|
$c->config->{webpac}->{out_encoding} |
|
|
); |
|
|
|
|
99 |
$log->debug("converting encoding from webpac_encoding '" . |
$log->debug("converting encoding from webpac_encoding '" . |
100 |
$c->config->{webpac}->{webpac_encoding} . |
$c->config->{webpac}->{webpac_encoding} . |
|
"' to '" . |
|
|
$c->config->{webpac}->{out_encoding} . |
|
101 |
"'" |
"'" |
102 |
); |
); |
103 |
|
|
104 |
|
$self->{databases} = $c->config->{databases} || $log->error("can't find databases in config"); |
105 |
|
|
106 |
|
# create Template toolkit instance |
107 |
|
$self->{'tt'} = Template->new( |
108 |
|
INCLUDE_PATH => $template_path, |
109 |
|
FILTERS => { |
110 |
|
dump_html => sub { |
111 |
|
return unless (@_); |
112 |
|
my $out; |
113 |
|
my $i = 1; |
114 |
|
foreach my $v (@_) { |
115 |
|
$out .= qq{<div id="dump_$i">} . |
116 |
|
Data::HTMLDumper->Dump([ $v ],[ "v$i" ]) . |
117 |
|
qq{</div>}; |
118 |
|
$i++; |
119 |
|
} |
120 |
|
$out =~ s!<table[^>/]*>!<table class="dump">!gis if ($out); |
121 |
|
return $out; |
122 |
|
} |
123 |
|
}, |
124 |
|
EVAL_PERL => 1, |
125 |
|
); |
126 |
|
|
127 |
return $self; |
return $self; |
128 |
|
|
129 |
} |
} |
130 |
|
|
131 |
|
|
132 |
|
=head2 search |
133 |
|
|
134 |
|
my $m->search( |
135 |
|
phrase => 'query phrase', |
136 |
|
add_attr => \@add_attr |
137 |
|
get_attr => [ '@uri' ], |
138 |
|
max => 42, |
139 |
|
template => 'result_template.tt', |
140 |
|
depth => 1, |
141 |
|
); |
142 |
|
|
143 |
|
All fields are standard C<WebPAC::Search::Estraier> parametars except |
144 |
|
C<template> which will (if specified) return results in HTML using |
145 |
|
selected template. |
146 |
|
|
147 |
|
=cut |
148 |
|
|
149 |
sub search { |
sub search { |
150 |
my ( $self, $query, $template ) = @_; |
my $self = shift; |
151 |
|
|
152 |
|
my $search_start_t = time(); |
153 |
|
|
154 |
|
my $args = {@_}; |
155 |
|
|
156 |
my $log = $self->{log}; |
my $log = $self->{log}; |
157 |
|
|
158 |
$log->debug("search model query: -->$query<--"); |
$log->debug("search args: " . Dumper( $args )); |
159 |
|
|
160 |
my $template_filename = $template || $self->{template}; |
my $query = $args->{phrase} || $log->warn("no query phrase") && return; |
161 |
|
|
162 |
my @results = $self->{est}->search( |
$log->debug("search model query: '$query'"); |
163 |
phrase => $query, |
if ($args->{add_attr}) { |
164 |
get_attr => [ '@uri' ], |
$log->debug(" + add_attr: " . |
165 |
max => 100, |
join("','", @{ $args->{add_attr} }) |
166 |
); |
); |
167 |
|
} |
168 |
|
|
169 |
$log->debug("loading " . ($#results + 1) . " results"); |
my $template_filename = $args->{template} || $self->{template}; |
170 |
|
|
171 |
|
$args->{max} ||= $self->{'hits_for_pager'}; |
172 |
|
if (! $args->{max}) { |
173 |
|
$args->{max} = 100; |
174 |
|
$log->warn("max not set when calling model. Using default of $args->{max}"); |
175 |
|
} |
176 |
|
|
177 |
|
my $times; # store some times for benchmarking |
178 |
|
|
179 |
|
my $t = time(); |
180 |
|
|
181 |
|
# transfer depth of search |
182 |
|
if (! $args->{depth}) { |
183 |
|
my $default = $self->{defaultdepth} || $log->logdie("can't find defaultdepth in estraier configuration"); |
184 |
|
$args->{depth} = $default; |
185 |
|
$log->warn("using default search depth $default"); |
186 |
|
} |
187 |
|
|
188 |
|
my @results = $self->{est}->search( %{ $args } ); |
189 |
|
|
190 |
|
$times->{est} += time() - $t; |
191 |
|
|
192 |
|
my $hits = $#results + 1; |
193 |
|
|
194 |
|
$log->debug( sprintf("search took %.6fs and returned $hits hits.", $times->{est}) ); |
195 |
|
|
196 |
|
# just return results? |
197 |
|
return @results unless ($args->{'template'}); |
198 |
|
|
199 |
|
# |
200 |
|
# construct HTML results |
201 |
|
# |
202 |
|
|
203 |
my @html_results; |
my @html_results; |
204 |
|
|
205 |
for my $i ( 0 .. $#results ) { |
for my $i ( 0 .. $#results ) { |
206 |
|
|
207 |
my $mfn = $1 if ( $results[$i]->{'@uri'} =~ m#/(\d+)$#); |
my ($database, $prefix, $id); |
208 |
|
if ( $results[$i]->{'@uri'} =~ m!/([^/]+)/([^/]+)/(\d+)$!) { |
209 |
|
($database, $prefix,$id) = ($1,$2,$3); |
210 |
|
} else { |
211 |
|
$log->warn("can't decode database/prefix/id from " . $results[$i]->{'@uri'}); |
212 |
|
next; |
213 |
|
} |
214 |
|
|
215 |
|
#$log->debug("load_ds( id => $id, prefix => '$prefix' )"); |
216 |
|
|
217 |
|
$t = time(); |
218 |
|
|
219 |
|
my $ds = $self->{db}->load_ds( database => $database, prefix => $prefix, id => $id ); |
220 |
|
if (! $ds) { |
221 |
|
$log->error("can't load_ds( ${database}/${prefix}/${id} )"); |
222 |
|
next; |
223 |
|
} |
224 |
|
|
225 |
#$log->debug("load_ds( $mfn )"); |
$times->{db} += time() - $t; |
226 |
|
|
|
my $ds = $self->{db}->load_ds( $mfn ) || $log->error("can't load_ds( $mfn )") && next; |
|
|
|
|
227 |
#$log->debug( "ds = " . Dumper( \@html_results ) ); |
#$log->debug( "ds = " . Dumper( \@html_results ) ); |
228 |
|
|
229 |
my $html = $self->{out}->apply( |
$t = time(); |
230 |
|
|
231 |
|
my $html = $self->apply( |
232 |
template => $template_filename, |
template => $template_filename, |
233 |
data => $ds, |
data => $ds, |
234 |
|
record_uri => "${database}/${prefix}/${id}", |
235 |
|
config => $self->{databases}->{$database}, |
236 |
); |
); |
237 |
|
|
238 |
$html = $self->{iconv}->convert( $html ) || $log->error("can't convert: $html"); |
$times->{out} += time() - $t; |
239 |
|
|
240 |
|
$t = time(); |
241 |
|
|
242 |
|
$html = decode($self->{webpac_encoding}, $html); |
243 |
|
|
244 |
push @html_results, $html; |
push @html_results, $html; |
245 |
|
|
247 |
|
|
248 |
#$log->debug( '@html_results = ' . Dumper( \@html_results ) ); |
#$log->debug( '@html_results = ' . Dumper( \@html_results ) ); |
249 |
|
|
250 |
|
$log->debug( sprintf( |
251 |
|
"duration breakdown: store %.6fs, apply %.6fs, total: %.6fs", |
252 |
|
$times->{db}, $times->{out}, time() - $search_start_t, |
253 |
|
) ); |
254 |
|
|
255 |
return \@html_results; |
return \@html_results; |
256 |
} |
} |
257 |
|
|
258 |
|
=head2 record |
259 |
|
|
260 |
|
my $html = $m->record( |
261 |
|
mfn => 42, |
262 |
|
template => 'foo.tt', |
263 |
|
); |
264 |
|
|
265 |
|
This will load one record, convert it to html using C<template> and return |
266 |
|
it. |
267 |
|
|
268 |
|
=cut |
269 |
|
|
270 |
|
sub record { |
271 |
|
my $self = shift; |
272 |
|
|
273 |
|
my $args = {@_}; |
274 |
|
my $log = $self->{log}; |
275 |
|
$log->debug("record args: " . Dumper( $args )); |
276 |
|
|
277 |
|
foreach my $f (qw/record_uri template/) { |
278 |
|
$log->fatal("need $f") unless ($args->{$f}); |
279 |
|
} |
280 |
|
|
281 |
|
my ($database, $prefix, $id); |
282 |
|
|
283 |
|
if ($args->{record_uri} =~ m#^([^/]+)/([^/]+)/([^/]+)$#) { |
284 |
|
($database, $prefix, $id) = ($1,$2,$3); |
285 |
|
} else { |
286 |
|
$log->error("can't parse $args->{record_uri} into prefix, database and uri"); |
287 |
|
return; |
288 |
|
} |
289 |
|
|
290 |
|
my $ds = $self->{db}->load_ds( id => $id, prefix => $prefix, database => $database ); |
291 |
|
if (! $ds) { |
292 |
|
$log->error("can't load_ds( $database/$prefix/$id )"); |
293 |
|
return; |
294 |
|
} |
295 |
|
|
296 |
|
my $html = $self->apply( |
297 |
|
template => $args->{template}, |
298 |
|
data => $ds, |
299 |
|
record_uri => $args->{record_uri}, |
300 |
|
config => $self->{databases}->{$database}, |
301 |
|
); |
302 |
|
|
303 |
|
$html = decode($self->{webpac_encoding}, $html); |
304 |
|
|
305 |
|
return $html; |
306 |
|
} |
307 |
|
|
308 |
|
|
309 |
|
=head2 save_html |
310 |
|
|
311 |
|
$m->save_html( '/full/path/to/file', $content ); |
312 |
|
|
313 |
|
It will use C<Encode> to convert content encoding back to |
314 |
|
Webpac codepage, recode JavaScript Unicode entities (%u1234), |
315 |
|
strip extra newlines at beginning and end, and save to |
316 |
|
C</full/path/to/file.new> and if that succeeds, just rename |
317 |
|
it over original file which should be atomic on filesystem level. |
318 |
|
|
319 |
|
=cut |
320 |
|
|
321 |
|
sub save_html { |
322 |
|
my ($self, $path, $content) = @_; |
323 |
|
|
324 |
|
# FIXME Should this be UTF-8 or someting? |
325 |
|
my $js_encoding = $self->{webpac_encoding}; |
326 |
|
$js_encoding = 'UTF-16'; |
327 |
|
|
328 |
|
sub _conv_js { |
329 |
|
return '0x' . $_[1]; |
330 |
|
return encode($_[0], chr(hex($_[1]))); |
331 |
|
} |
332 |
|
#$content =~ s/%u([a-fA-F0-9]{4})/_conv_js($js_encoding,$1)/gex; |
333 |
|
$content =~ s/^[\n\r]+//s; |
334 |
|
$content =~ s/[\n\r]+$/\n/s; |
335 |
|
$content =~ s/\n\r/\n/gs; |
336 |
|
|
337 |
|
my $disk_encoding = $self->{webpac_encoding} || 'utf-8'; |
338 |
|
$self->{log}->debug("convert encoding to $disk_encoding"); |
339 |
|
from_to($content, 'utf-8', $disk_encoding) || $self->{log}->warn("encoding from utf-8 to $disk_encoding failed for: $content"); |
340 |
|
|
341 |
|
write_file($path . '.new', {binmode => ':raw' }, $content) || die "can't save ${path}.new $!"; |
342 |
|
rename $path . '.new', $path || die "can't rename to $path: $!"; |
343 |
|
} |
344 |
|
|
345 |
|
=head2 load_html |
346 |
|
|
347 |
|
my $html = $m->load_html('/full/path/to/file'); |
348 |
|
|
349 |
|
This will convert file from Webpac encoding to Catalyst and |
350 |
|
convert that data to escaped HTML (for sending into |
351 |
|
C<< <textarea/> >> tags in html. |
352 |
|
|
353 |
|
=cut |
354 |
|
|
355 |
|
sub load_html { |
356 |
|
my ($self, $path) = @_; |
357 |
|
|
358 |
|
die "no path?" unless ($path); |
359 |
|
|
360 |
|
my $content = read_file($path, {binmode => ':raw' }) || die "can't read $path: $!"; |
361 |
|
|
362 |
|
return decode($self->{webpac_encoding}, $content); |
363 |
|
} |
364 |
|
|
365 |
|
|
366 |
|
=head2 apply |
367 |
|
|
368 |
|
Create output from in-memory data structure using Template Toolkit template. |
369 |
|
|
370 |
|
my $text = $tt->apply( |
371 |
|
template => 'text.tt', |
372 |
|
data => $ds, |
373 |
|
record_uri => 'database/prefix/mfn', |
374 |
|
); |
375 |
|
|
376 |
|
It also has follwing template toolikit filter routies defined: |
377 |
|
|
378 |
|
=cut |
379 |
|
|
380 |
|
sub apply { |
381 |
|
my $self = shift; |
382 |
|
|
383 |
|
my $args = {@_}; |
384 |
|
|
385 |
|
my $log = $self->{log} || die "no log?"; |
386 |
|
|
387 |
|
foreach my $a (qw/template data/) { |
388 |
|
$log->logconfess("need $a") unless ($args->{$a}); |
389 |
|
} |
390 |
|
|
391 |
|
=head3 tt_filter_type |
392 |
|
|
393 |
|
filter to return values of specified from $ds, usage from TT template is in form |
394 |
|
C<d('FieldName','delimiter')>, where C<delimiter> is optional, like this: |
395 |
|
|
396 |
|
[% d('Title') %] |
397 |
|
[% d('Author',', ' %] |
398 |
|
|
399 |
|
=cut |
400 |
|
|
401 |
|
sub tt_filter_type { |
402 |
|
my ($data,$type) = @_; |
403 |
|
|
404 |
|
die "no data?" unless ($data); |
405 |
|
$type ||= 'display'; |
406 |
|
|
407 |
|
my $default_delimiter = { |
408 |
|
'display' => '¶<br/>', |
409 |
|
'index' => '\n', |
410 |
|
}; |
411 |
|
|
412 |
|
return sub { |
413 |
|
|
414 |
|
my ($name,$join) = @_; |
415 |
|
|
416 |
|
die "no data hash" unless ($data->{'data'} && ref($data->{'data'}) eq 'HASH'); |
417 |
|
# Hm? Should we die here? |
418 |
|
return unless ($name); |
419 |
|
|
420 |
|
my $item = $data->{'data'}->{$name} || return; |
421 |
|
|
422 |
|
my $v = $item->{$type} || return; |
423 |
|
|
424 |
|
if (ref($v) eq 'ARRAY') { |
425 |
|
if ($#{$v} == 0) { |
426 |
|
$v = $v->[0]; |
427 |
|
} else { |
428 |
|
$join = $default_delimiter->{$type} unless defined($join); |
429 |
|
$v = join($join, @{$v}); |
430 |
|
} |
431 |
|
} else { |
432 |
|
warn("TT filter $type(): field $name values aren't ARRAY, ignoring"); |
433 |
|
} |
434 |
|
|
435 |
|
return $v; |
436 |
|
} |
437 |
|
} |
438 |
|
|
439 |
|
$args->{'d'} = tt_filter_type($args, 'display'); |
440 |
|
$args->{'display'} = tt_filter_type($args, 'display'); |
441 |
|
|
442 |
|
=head3 tt_filter_search |
443 |
|
|
444 |
|
filter to return links to search, usage in TT: |
445 |
|
|
446 |
|
[% search('FieldToDisplay','FieldToSearch','optional delimiter', 'optional_template.tt') %] |
447 |
|
|
448 |
|
=cut |
449 |
|
|
450 |
|
sub tt_filter_search { |
451 |
|
|
452 |
|
my ($data) = @_; |
453 |
|
|
454 |
|
die "no data?" unless ($data); |
455 |
|
|
456 |
|
return sub { |
457 |
|
|
458 |
|
my ($display,$search,$delimiter,$template) = @_; |
459 |
|
|
460 |
|
# default delimiter |
461 |
|
$delimiter ||= '¶<br/>', |
462 |
|
|
463 |
|
die "no data hash" unless ($data->{'data'} && ref($data->{'data'}) eq 'HASH'); |
464 |
|
# Hm? Should we die here? |
465 |
|
return unless ($display); |
466 |
|
|
467 |
|
my $item = $data->{'data'}->{$display} || return; |
468 |
|
|
469 |
|
return unless($item->{'display'}); |
470 |
|
if (! $item->{'search'}) { |
471 |
|
warn "error in TT template: field $display didn't insert anything into search, use d('$display') and not search('$display'...)"; |
472 |
|
return; |
473 |
|
} |
474 |
|
|
475 |
|
my @warn; |
476 |
|
foreach my $type (qw/display search/) { |
477 |
|
push @warn, "field $display type $type values aren't ARRAY" unless (ref($item->{$type}) eq 'ARRAY'); |
478 |
|
} |
479 |
|
|
480 |
|
if (@warn) { |
481 |
|
warn("TT filter search(): " . join(",", @warn) . ", skipping"); |
482 |
|
return; |
483 |
|
} |
484 |
|
my @html; |
485 |
|
|
486 |
|
my $d_el = $#{ $item->{'display'} }; |
487 |
|
my $s_el = $#{ $item->{'search'} }; |
488 |
|
|
489 |
|
# easy, both fields have same number of elements or there is just |
490 |
|
# one search and multiple display |
491 |
|
if ( $d_el == $s_el || $s_el == 0 ) { |
492 |
|
|
493 |
|
foreach my $i ( 0 .. $d_el ) { |
494 |
|
|
495 |
|
my $s; |
496 |
|
if ($s_el > 0) { |
497 |
|
$s = $item->{'search'}->[$i] || die "can't find value $i for type search in field $search"; |
498 |
|
} else { |
499 |
|
$s = $item->{'search'}->[0]; |
500 |
|
} |
501 |
|
#$s =~ s/([^\w.-])/sprintf("%%%02X",ord($1))/eg; |
502 |
|
$s = __quotemeta( $s ); |
503 |
|
|
504 |
|
my $d = $item->{'display'}->[$i] || die "can't find value $i for type display in field $display"; |
505 |
|
|
506 |
|
my $template_arg = ''; |
507 |
|
$template_arg = qq{,'$template'} if ($template); |
508 |
|
|
509 |
|
push @html, qq{<a href="#" onclick="return search_via_link('$search','$s'${template_arg})">$d</a>}; |
510 |
|
} |
511 |
|
|
512 |
|
return join($delimiter, @html); |
513 |
|
} else { |
514 |
|
my $html = qq{<div class="notice">WARNING: we should really support if there is $d_el display elements and $s_el search elements, but currently there is no nice way to do so, so we will just display values</div>}; |
515 |
|
my $v = $item->{'display'}; |
516 |
|
|
517 |
|
if ($#{$v} == 0) { |
518 |
|
$html .= $v->[0]; |
519 |
|
} else { |
520 |
|
$html .= join($delimiter, @{$v}); |
521 |
|
} |
522 |
|
return $html; |
523 |
|
} |
524 |
|
} |
525 |
|
} |
526 |
|
|
527 |
|
$args->{'search'} = tt_filter_search($args); |
528 |
|
|
529 |
|
=head3 load_rec |
530 |
|
|
531 |
|
Used mostly for onClick events like this: |
532 |
|
|
533 |
|
<a href="#" onClick="[% load_rec( record_uri, 'template_name.tt') %]>foo</a> |
534 |
|
|
535 |
|
It will automatically do sanity checking and create correct JavaScript code. |
536 |
|
|
537 |
|
=cut |
538 |
|
|
539 |
|
$args->{'load_rec'} = sub { |
540 |
|
my @errors; |
541 |
|
|
542 |
|
my $record_uri = shift or push @errors, "record_uri missing"; |
543 |
|
my $template = shift or push @errors, "template missing"; |
544 |
|
|
545 |
|
if ($record_uri !~ m#^[^/]+/[^/]+/[^/]+$#) { |
546 |
|
push @errors, "invalid format of record_uri: $record_uri"; |
547 |
|
} |
548 |
|
|
549 |
|
if (@errors) { |
550 |
|
return "Logger.error('errors in load_rec: " . join(", ", @errors) . "'); return false;"; |
551 |
|
} else { |
552 |
|
return "load_rec('$record_uri','$template'); return false;"; |
553 |
|
} |
554 |
|
}; |
555 |
|
|
556 |
|
=head3 load_template |
557 |
|
|
558 |
|
Used to re-submit search request and load results in different template |
559 |
|
|
560 |
|
<a href="#" onClick="[% load_template( 'template_name.tt' ) %]">bar</a> |
561 |
|
|
562 |
|
=cut |
563 |
|
|
564 |
|
$args->{'load_template'} = sub { |
565 |
|
my $template = shift or return "Logger.error('load_template missing template name!'); return false;"; |
566 |
|
return "load_template($template); return false;"; |
567 |
|
}; |
568 |
|
|
569 |
|
my $out; |
570 |
|
|
571 |
|
$self->{'tt'}->process( |
572 |
|
$args->{'template'}, |
573 |
|
$args, |
574 |
|
\$out |
575 |
|
) || $log->error( "apply can't process template: ", $self->{'tt'}->error() ); |
576 |
|
|
577 |
|
return $out; |
578 |
|
} |
579 |
|
|
580 |
|
|
581 |
|
=head2 __quotemeta |
582 |
|
|
583 |
|
Helper to quote JavaScript-friendly characters |
584 |
|
|
585 |
|
=cut |
586 |
|
|
587 |
|
sub __quotemeta { |
588 |
|
local $_ = shift; |
589 |
|
$_ = decode('iso-8859-2', $_); |
590 |
|
|
591 |
|
s<([\x{0080}-\x{fffd}]+)>{sprintf '\u%0*v4X', '\u', $1}ge if ( Encode::is_utf8($_) ); |
592 |
|
{ |
593 |
|
use bytes; |
594 |
|
s<((?:[^ \x21-\x7E]|(?:\\(?!u)))+)>{sprintf '\x%0*v2X', '\x', $1}ge; |
595 |
|
} |
596 |
|
|
597 |
|
s/\\x09/\\t/g; |
598 |
|
s/\\x0A/\\n/g; |
599 |
|
s/\\x0D/\\r/g; |
600 |
|
s/"/\\"/g; |
601 |
|
s/\\x5C/\\\\/g; |
602 |
|
|
603 |
|
return $_; |
604 |
|
} |
605 |
|
|
606 |
|
|
|
|
|
607 |
|
|
608 |
=head1 AUTHOR |
=head1 AUTHOR |
609 |
|
|
610 |
Dobrica Pavlinusic |
Dobrica Pavlinusic C<< <dpavlin@rot13.org> >> |
611 |
|
|
612 |
=head1 LICENSE |
=head1 LICENSE |
613 |
|
|