/[webpac]/trunk/WebPac.pm
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Revision 789 - (hide annotations)
Mon May 25 13:49:51 2009 UTC (10 years, 5 months ago) by dpavlin
File size: 14986 byte(s)
remove all accents from pager links

1 dpavlin 7 package WebPac;
2    
3     use base 'CGI::Application';
4     use strict;
5    
6     use HTML::FillInForm;
7 dpavlin 304 use SWISH::API;
8 dpavlin 14 use Text::Iconv;
9 dpavlin 9 use DBI;
10 dpavlin 53 use Config::IniFiles;
11 dpavlin 73 use Text::Unaccent;
12 dpavlin 304 use Data::Pageset;
13 dpavlin 696 use POSIX qw(locale_h);
14 dpavlin 7
15 dpavlin 11 use lib '..';
16 dpavlin 642 use index_DBI_filter;
17 dpavlin 13 use back2html;
18 dpavlin 11
19 dpavlin 7
20 dpavlin 76 # read global.conf configuration
21     my $cfg_global = new Config::IniFiles( -file => '../global.conf' ) || die "can't open 'global.conf'";
22    
23     # configuration options from global.conf
24     my $TEMPLATE_PATH = $cfg_global->val('webpac', 'template_html') || die "need template_html in global.conf, section webpac";
25     my $CHARSET = $cfg_global->val('webpac', 'charset') || 'ISO-8859-1';
26     my $SWISH = $cfg_global->val('webpac', 'swish') || '/usr/bin/swish-e';
27     my $INDEX = $cfg_global->val('webpac', 'index') || die "need index in global.conf, section webpac";
28     my $MAX_HITS = $cfg_global->val('webpac', 'max_hits') || 0;
29     my $ON_PAGE =$cfg_global->val('webpac', 'on_page') || 10;
30 dpavlin 120 my $MIN_WILDCARD =$cfg_global->val('webpac', 'min_wildcard') || 1;
31 dpavlin 147 my $TEMPLATE =$cfg_global->val('webpac', 'template');
32 dpavlin 320 my $UNAC_FILTER =$cfg_global->val('global', 'my_unac_filter');
33 dpavlin 198 my $BASE_PATH =$cfg_global->val('webpac', 'base_path');
34 dpavlin 304 # for pager
35     my $pages_per_set = $cfg_global->val('webpac', 'pages_per_set') || 10;
36 dpavlin 696 my $locale = $cfg_global->val('locale') || 'hr_HR';
37 dpavlin 76
38 dpavlin 320 Text::Iconv->raise_error(0); # Conversion errors raise exceptions
39 dpavlin 304
40 dpavlin 320 my $from_utf8 = Text::Iconv->new('UTF8', $CHARSET);
41    
42 dpavlin 696 setlocale(LC_CTYPE, $locale);
43     setlocale(LC_COLLATE, $locale);
44    
45 dpavlin 164 if ($UNAC_FILTER) {
46     require $UNAC_FILTER;
47 dpavlin 320 } else {
48     sub WebPac::my_unac_string {
49     my ($charset, $string) = (@_);
50     return $string;
51     }
52 dpavlin 164 }
53 dpavlin 76
54 dpavlin 198 # use path from cgi script to support templates in subdirs
55     sub url_ex {
56     my $q = shift || die "suff2file needs CGI object!";
57     my $tpl = shift || die "url_ex needs template name!";
58 dpavlin 302 return suff2file($BASE_PATH, $q->url(-absolute => 1,-path => 1),$TEMPLATE_PATH,$tpl);
59 dpavlin 198 }
60 dpavlin 53
61 dpavlin 198 sub suff2file($$$$) {
62     my ($base_path, $p, $path, $tpl) = @_;
63    
64     return $tpl if (! $base_path);
65    
66 dpavlin 733 #warn "base_path: $base_path, p: $p, path: $path, tpl: $tpl\n";
67    
68     $p =~ s#/[^/]*$##;
69    
70 dpavlin 198 # strip everything to and including base path, leaving only
71     # additional (virtual) path
72 dpavlin 302 if ($base_path eq "/") {
73 dpavlin 198 $p =~ s,/*,,g;
74     my ($name,$ext) = split(/\./,$tpl);
75 dpavlin 302 $p = $name . "-" . $p . "." . $ext;
76     } elsif ($p =~ s,^.*?$base_path,,) {
77     $p =~ s,/*,,g;
78     my ($name,$ext) = split(/\./,$tpl);
79 dpavlin 198 $p = $name . $p . "." . $ext;
80     } else {
81     # if unable reset it!
82     $p = $tpl;
83     }
84    
85     if ( -e "$path/$p") {
86     return $p;
87     } else {
88     return $tpl;
89     }
90    
91     }
92    
93 dpavlin 7 sub setup {
94     my $self = shift;
95     $self->tmpl_path($TEMPLATE_PATH);
96     $self->run_modes(
97     'search' => 'show_search_form',
98     'results' => 'show_results_list',
99 dpavlin 9 # 'user' => 'show_user_detail',
100     'index' => 'show_index',
101 dpavlin 7 );
102     $self->start_mode('search');
103     $self->mode_param('rm');
104    
105     $self->header_props(-charset=>$CHARSET);
106     }
107    
108 dpavlin 147 sub in_template {
109 dpavlin 198 my $q = shift || die "need CGI object!";
110     my $html = shift || die "This page is left unintentionally blank";
111 dpavlin 147 return $html if (! defined($TEMPLATE));
112 dpavlin 198
113     my ($dir,$tpl);
114     if ($TEMPLATE =~ m,^(.*?/*)([^/]+)$,) {
115     ($dir,$tpl) = ($1,$2);
116     } else {
117     die "can't parse TEMPLATE path";
118     }
119    
120 dpavlin 302 my $master_tpl = suff2file($BASE_PATH, $q->url(-absolute => 1, -path => 1),$dir,$tpl);
121 dpavlin 198 if (open(T, $master_tpl)) {
122 dpavlin 147 my $template_html = join("\n",<T>);
123     close(T);
124     $template_html =~ s/##webpac##/$html/gsi;
125     return $template_html;
126     } else {
127 dpavlin 198 return "Can't read template '$master_tpl'";
128 dpavlin 147 }
129     }
130    
131 dpavlin 304 #--------------------------------------------------------------------------
132    
133     #
134     # make pager navigation and fill template variables
135     # compatibile with HTML::Pager
136     #
137    
138     sub make_pager($$$) {
139     my ($q,$tmpl,$pager) = @_;
140    
141     #
142     # pager navigation
143     #
144     my ($pager_prev,$pager_next, $pager_jump) = ('','','');
145    
146 dpavlin 789 sub url_with_params {
147     my ($q,$text) = @_;
148     my %param = $q->Vars;
149     my @p;
150     foreach my $p ( keys %param ) {
151     my $v = $param{$p};
152     next unless defined $v and length($v) > 0;
153     if ( $v =~ m{\0} ) {
154     push @p, $p . '=' . my_unac_string($CHARSET, $_)
155     foreach (split(/\0/, $v ));
156     } else {
157     push @p, $p . '=' . my_unac_string($CHARSET, $v);
158     }
159     }
160 dpavlin 304
161 dpavlin 789 return
162     qq{ <a href="}
163     . $q->url( -relative => 1 )
164     . '?'
165     . join(';', @p)
166     . qq{">$text</a> };
167     }
168    
169 dpavlin 304 if ($pager->current_page() > $pager->first_page) {
170     $q->param('PAGER_offset', $pager->current_page - 1);
171 dpavlin 789 $pager_prev .= url_with_params( $q, '&lt;&lt;');
172 dpavlin 304 }
173    
174     if ($pager->previous_set) {
175     $q->param('PAGER_offset', $pager->previous_set);
176 dpavlin 789 $pager_prev .= url_with_params( $q,'..');
177 dpavlin 304 }
178    
179    
180     foreach my $p (@{$pager->pages_in_set()}) {
181 dpavlin 656 next if ($p <= 0);
182 dpavlin 304 if($p == $pager->current_page()) {
183     $pager_jump .= "<b>$p</b> ";
184     } else {
185     $q->param('PAGER_offset', $p);
186 dpavlin 789 $pager_jump .= url_with_params($q,$p);
187 dpavlin 304 }
188     }
189    
190     if ($pager->next_set) {
191     $q->param('PAGER_offset', $pager->next_set);
192 dpavlin 789 $pager_next .= url_with_params($q,'..');
193 dpavlin 304 }
194    
195     if ($pager->current_page() < $pager->last_page) {
196     $q->param('PAGER_offset', $pager->current_page + 1);
197 dpavlin 789 $pager_next .= url_with_params($q,'&gt;&gt;');
198 dpavlin 304 }
199    
200     $tmpl->param('PAGER_PREV', $pager_prev);
201     $tmpl->param('PAGER_JUMP', $pager_jump);
202     $tmpl->param('PAGER_NEXT', $pager_next);
203    
204     }
205    
206     #
207     # put persisten variables in template
208     #
209    
210     sub make_pager_vars {
211     my $q = shift @_;
212     my $tmpl = shift @_;
213     my @persist_vars = @_;
214     my $hidden_vars = '';
215 dpavlin 675 my $hidden_search = '';
216 dpavlin 304 foreach my $v (@persist_vars) {
217 dpavlin 457 foreach my $val ($q->param($v)) {
218 dpavlin 636 next if (! $val || $val eq '');
219 dpavlin 688 $val =~ s/"/&quot;/g;
220 dpavlin 457 $hidden_vars .= '<input type="hidden" name="'.$v.'" value="'.$val.'"/>'."\n";
221 dpavlin 675 $hidden_search .= '<input type="hidden" name="'.$v.'" value="'.$val.'"/>'."\n" if ($v ne "rm");
222 dpavlin 457 }
223 dpavlin 304 }
224    
225     $tmpl->param('PAGER_HIDDEN', $hidden_vars);
226 dpavlin 675 $tmpl->param('SEARCH_HIDDEN', $hidden_search);
227 dpavlin 636 $tmpl->param('PAGER_JAVASCRIPT', qq#
228 dpavlin 304 <SCRIPT LANGUAGE="Javascript">
229     <!-- Begin
230     // dummy emulator for HTML::Pager templates
231     function PAGER_set_offset_and_submit() {
232     return true;
233     }
234     // End -->
235     </script>
236 dpavlin 636 #);
237 dpavlin 304 }
238    
239     #--------------------------------------------------------------------------
240    
241 dpavlin 7 sub show_search_form {
242     my $self = shift;
243    
244     # Get the CGI.pm query object
245     my $q = $self->query();
246    
247 dpavlin 198 my $tmpl = $self->load_tmpl(url_ex($q,'search.html'));
248 dpavlin 7 my $html = $tmpl->output;
249    
250     my $fif = new HTML::FillInForm;
251    
252 dpavlin 198 return in_template($q,$fif->fill(scalarref => \$html, fobject => $q,
253 dpavlin 147 target => 'search'));
254 dpavlin 7 }
255    
256     sub show_results_list {
257     my $self = shift;
258    
259     my $q = $self->query();
260    
261 dpavlin 676 # submit was reset?
262     if ($q->param('reset')) {
263     $q->delete_all;
264     return $self->show_search_form();
265     }
266    
267 dpavlin 7 # load template for this page
268    
269     my @s_arr; # all queries are located here
270    
271 dpavlin 47 my @path_arr = $q->param('path');
272     my $full = $q->param('full');
273    
274 dpavlin 636 my @persist_vars = ( 'rm', 'persist_search' );
275 dpavlin 709 my $url_params = {
276     'rm' => 'results',
277     'show_full' => 1,
278     'last_PAGER_offset' => ($q->param('PAGER_offset') || 0),
279     };
280 dpavlin 112
281 dpavlin 636 my @persist_search_vars;
282 dpavlin 709 my $url_params_persist = {};
283 dpavlin 636 if ($q->param("persist_search")) {
284     @persist_search_vars = split(/\s*,\s*/, $q->param("persist_search"));
285 dpavlin 709 $url_params_persist->{'persist_search'} = $q->url_param("persist_search");
286     $url_params->{'persist_search'} = $q->url_param("persist_search");
287 dpavlin 636 }
288    
289 dpavlin 150 # support parametars "f" and "v" for start
290 dpavlin 636 for(my $i = 0; $i <=30; $i++) {
291 dpavlin 7
292 dpavlin 636 $i = '' if ($i == 0);
293    
294 dpavlin 9 return show_index($self, $i) if ($q->param("f".$i."_index"));
295 dpavlin 112
296 dpavlin 636 next if (! $q->param("v$i") || $q->param("v$i") eq '');
297 dpavlin 9 next if (! $q->param("f$i"));
298 dpavlin 7
299 dpavlin 636 my $persist = grep(/^$i$/,@persist_search_vars);
300    
301 dpavlin 112 push @persist_vars, "f$i";
302     push @persist_vars, "v$i";
303 dpavlin 186 push @persist_vars, "e$i" if ($q->param("e$i"));
304 dpavlin 112
305 dpavlin 636 # create url parametars (and persistent ones)
306    
307 dpavlin 709 $url_params->{"f$i"} = $q->url_param("f$i");
308     $url_params_persist->{"f$i"} = $q->url_param("f$i") if ($persist);
309 dpavlin 636
310 dpavlin 725 my @v;
311    
312 dpavlin 158 foreach my $v ($q->url_param("v$i")) {
313 dpavlin 677 # escape quotes so that phrase search work
314     $v =~ s/"/%22/g;
315 dpavlin 725 push @v, $v;
316 dpavlin 158 }
317 dpavlin 725 $url_params->{"v$i"} = \@v;
318     $url_params_persist->{"v$i"} = \@v if ($persist);
319 dpavlin 126
320 dpavlin 636 if ($q->param("e$i")) {
321 dpavlin 709 $url_params->{"e$i"} = $q->url_param("e$i");
322     # $url_params_persist->{"e$i"} = $q->url_param("e$i");
323 dpavlin 636 }
324    
325 dpavlin 150 my $wc="*"; # swish wildcard
326     $wc="" if ($i eq ""); # don't apply wildcard on field 0
327    
328 dpavlin 7 # re-write query from +/- to and/and not
329 dpavlin 73 my @param_vals = $q->param("v$i");
330     my @swish_q;
331 dpavlin 163 my ($pre,$post,$exact) = ('','','');
332 dpavlin 73 while (my $search = shift @param_vals) {
333     my $s;
334     # remove accents
335 dpavlin 320 $search = my_unac_string($CHARSET,$search);
336 dpavlin 73 while ($search =~ s/\s*("[^"]+")\s*/ /) {
337     $s .= "$1 ";
338     }
339     $search =~ s/^\s+//;
340     $search =~ s/\s+$//;
341 dpavlin 7
342 dpavlin 163 # filed e[nr] is exact match bitmask
343     # 1 = beginning, 2=end, 3=both
344 dpavlin 636 my $exact_flag = $q->param("e$i") || 0;
345     $pre = '"xxbxx ' if ($exact_flag & 1);
346     $post = ' xxexx"' if ($exact_flag & 2);
347 dpavlin 163 # add qotes on other side
348     if ($q->param("e$i")) {
349     $pre = '"' if (! $pre);
350     $post = '"' if (! $post);
351 dpavlin 190 # what about wildcards?
352     $wc = '';
353     $wc = '*' if ($q->param("e$i") & 4);
354 dpavlin 163 $exact = '_exact';
355     }
356    
357 dpavlin 73 foreach (split(/\s+/,$search)) {
358     if (m/^([+-])(\S+)/) {
359     $s.= ($s) ? "and " : "";
360     $s.="not " if ($1 eq "-");
361 dpavlin 163 $s.=$2.$wc." ";
362 dpavlin 122 } elsif (m/^\s*(and|or|not)\s*$/i) {
363 dpavlin 163 $s.=$_." ";
364 dpavlin 120 # don't add * to words with less than x chars
365     } elsif (length($_) <= $MIN_WILDCARD) {
366 dpavlin 163 $s.=$_." ";
367 dpavlin 73 } else {
368 dpavlin 163 $s.=$_.$wc." ";
369 dpavlin 73 }
370 dpavlin 7 }
371 dpavlin 73 $s =~ s/\*+/*/g;
372 dpavlin 698 $s =~ s/[()]//g; # () are used in query language
373 dpavlin 163 $s = $pre.$s.$post if ($q->param("e$i"));
374 dpavlin 73 push @swish_q,$s;
375 dpavlin 7 }
376 dpavlin 73 # FIXME default operator for multi-value fields is or. There is
377     # no way to change it, except here for now. Is there need?
378 dpavlin 163 push @s_arr, $q->param("f$i")."_swish".$exact."=(".join(" or ",@swish_q).")";
379 dpavlin 7 }
380    
381 dpavlin 670 my $tmpl = $self->load_tmpl(url_ex($q,'results.html'), global_vars => 1, die_on_bad_params => 0);
382 dpavlin 9
383 dpavlin 80 sub esc_html {
384     my $html = shift;
385     $html =~ s/</&lt;/g;
386     $html =~ s/>/&gt;/g;
387     return $html;
388     }
389    
390 dpavlin 202 my $sort = 'swishrank';
391     if ($q->param("sort")) {
392     $sort = 'headline';
393     push @persist_vars, "sort";
394     }
395 dpavlin 660
396     my $sortby = $q->param("sortby");
397     if ($sortby) {
398     $sort = $sortby;
399     push @persist_vars, "sortby";
400 dpavlin 659 }
401 dpavlin 698 # used to filter entries in index and swish
402     my $filter = $q->param("filter");
403 dpavlin 202
404 dpavlin 47 # construct swish query
405     my $sw_q = join(" and ",@s_arr);
406 dpavlin 636 if (@path_arr && $q->param('show_full')) {
407 dpavlin 698 $sw_q .= " and (swishdocpath=\"";
408 dpavlin 47 $sw_q .= join("\" or swishdocpath=\"",@path_arr);
409     $sw_q .= "\")";
410 dpavlin 636 $tmpl->param('full',1); # show full records
411 dpavlin 698 # } elsif (@path_arr && $#path_arr == 0) {
412     # # I will assume that it's a filter since there isn't show_full
413     # $filter = shift @path_arr;
414 dpavlin 636 } elsif ($q->param('show_full')) {
415 dpavlin 149 # just show full path, no path defined
416     $tmpl->param('full',1);
417 dpavlin 121 } else {
418     $tmpl->param('full',0);
419 dpavlin 47 }
420 dpavlin 7
421 dpavlin 698 if ($filter) {
422     $sw_q .= " and (swishdocpath=\"$filter\")" unless (@path_arr);
423     push @persist_vars, "filter";
424 dpavlin 709 $url_params->{'filter'} = $filter;
425     $url_params_persist->{'filter'} = $filter;
426 dpavlin 698 }
427    
428 dpavlin 657 my $swish_msg = ' ';
429    
430 dpavlin 304 # create new swish instance
431     my $swish = SWISH::API->new($INDEX);
432 dpavlin 657 $swish_msg .= $swish->ErrorString." ".$swish->LastErrorMsg if $swish->Error;
433 dpavlin 47
434 dpavlin 304 # execute query and get number of results from SWISH-E
435     my $search = $swish->New_Search_Object;
436    
437     $search->SetSort($sort);
438    
439     my $results = $search->Execute($sw_q);
440 dpavlin 657 $swish_msg .= $swish->ErrorString." ".$swish->LastErrorMsg if $swish->Error;
441 dpavlin 304
442     my $hits = $results->Hits;
443    
444 dpavlin 7 $tmpl->param('hits',$hits);
445 dpavlin 657 my $search_msg = $sw_q;
446     $search_msg .= '<em>'.$swish_msg.'</em>' if ($swish_msg);
447     $tmpl->param('search', $search_msg);
448 dpavlin 7
449 dpavlin 76 $tmpl->param('PAGER_offset',$q->param("PAGER_offset") || 0);
450     $tmpl->param('last_PAGER_offset',$q->param("last_PAGER_offset") || 0);
451 dpavlin 51
452 dpavlin 698 # URL parametars for search results
453 dpavlin 709 sub cook_url_params {
454     my $hash = shift || return;
455 dpavlin 725 return join("&", map {
456     my $var = $_;
457     if (ref($hash->{$var}) eq 'ARRAY') {
458     join('&',
459     map { $var.'='.$_ } @{$hash->{$var}}
460     );
461     } else {
462     $var."=".$hash->{$var};
463     }
464     } keys %{$hash});
465 dpavlin 709 }
466 dpavlin 698
467 dpavlin 709 $tmpl->param('url_params',"?".cook_url_params($url_params));
468     $tmpl->param('url_params_paths',"?".cook_url_params($url_params).'&'.join("&",map { my $t = $_; $t =~ s/\#/%23/g; "path=$t"; } @path_arr));
469 dpavlin 698
470    
471 dpavlin 709
472 dpavlin 304 #
473     # build pager
474     #
475 dpavlin 126
476 dpavlin 304 my $current_page = $q->param('PAGER_offset') || 1;
477 dpavlin 7
478 dpavlin 304 my $pager = Data::Pageset->new({
479     'total_entries' => $hits,
480     'entries_per_page' => $ON_PAGE,
481     'current_page' => $current_page,
482     'pages_per_set' => $pages_per_set,
483     });
484 dpavlin 7
485 dpavlin 304 $results->SeekResult( $pager->first - 1 );
486 dpavlin 7
487 dpavlin 304 # get number of entries on this page
488     my $i = $pager->entries_on_this_page;
489    
490     # results from swish for template
491     my @pager_data_list;
492    
493     for(my $i=$pager->first; $i<=$pager->last; $i++) {
494    
495     my $result = $results->NextResult;
496     last if (! $result);
497    
498     my $r = {
499     nr => $i,
500     path => $result->Property('swishdocpath'),
501     headline => esc_html($from_utf8->convert($result->Property('headline'))),
502     rank => $result->Property('swishrank')
503     };
504    
505 dpavlin 709 #$r->{html} = back2html($from_utf8->convert($result->Property('html')), cook_url_params($url_params_persist)) if ($q->param('show_full'));
506     $r->{html} = back2html($from_utf8->convert($result->Property('html')), $filter ? 'filter='.$filter : '') if ($q->param('show_full'));
507 dpavlin 304
508     push @pager_data_list, $r;
509     }
510    
511    
512    
513     # put something in template
514     make_pager($q, $tmpl, $pager);
515     make_pager_vars($q, $tmpl, @persist_vars);
516     $tmpl->param('PAGER_DATA_LIST', \@pager_data_list);
517    
518     my $html = $tmpl->output;
519    
520 dpavlin 198 return in_template($q,$html);
521 dpavlin 7 }
522    
523 dpavlin 9 sub show_index {
524     my $self = shift;
525     my $i = shift; # field number
526    
527     my $q = $self->query();
528    
529 dpavlin 11 my $field = $q->param("f$i");
530     my $limit = $q->param("v$i");
531    
532 dpavlin 643 my $filter = $q->param("filter");
533    
534 dpavlin 9 my $html;
535    
536 dpavlin 53 my $index = new index_DBI(
537     $cfg_global->val('global', 'dbi_dbd'),
538     $cfg_global->val('global', 'dbi_dsn'),
539     $cfg_global->val('global', 'dbi_user'),
540     $cfg_global->val('global', 'dbi_passwd') || ''
541     );
542 dpavlin 9
543 dpavlin 643 my $total = $index->count($field,$limit,$filter);
544 dpavlin 304
545 dpavlin 643 if (! defined($total)) {
546 dpavlin 198 my $tmpl = $self->load_tmpl(url_ex($q,'no_index.html'));
547 dpavlin 11 $tmpl->param('field',$field);
548     $html = $tmpl->output;
549     return $html;
550     }
551 dpavlin 9
552 dpavlin 670 my $tmpl = $self->load_tmpl(url_ex($q,'index_res.html'), global_vars => 1, die_on_bad_params => 0);
553 dpavlin 12 $tmpl->param('field',$field);
554     $tmpl->param('limit',$limit);
555     $tmpl->param('total',$total);
556 dpavlin 685 $tmpl->param('filter',$filter);
557 dpavlin 11
558 dpavlin 51 # FIXME I should set offset and leave out limit from fetch!!
559 dpavlin 16 # if (! $q->param("PAGER_offset") {
560     # $q->param("Pager_offet)
561     # }
562    
563 dpavlin 11
564 dpavlin 304 #
565     # build pager
566     #
567     my $pager = Data::Pageset->new({
568     'total_entries' => $total,
569     'entries_per_page' => $ON_PAGE,
570     'current_page' => $q->param('PAGER_offset') || 1,
571     'pages_per_set' => $pages_per_set
572     });
573 dpavlin 11
574 dpavlin 304 my @persist_vars = qw{rm f$i v$i f$i_index offset};
575    
576     make_pager($q, $tmpl, $pager);
577     make_pager_vars($q, $tmpl, @persist_vars);
578    
579 dpavlin 643 my @pager_data_list = $index->fetch($field,$limit, $pager->first - 1, $pager->entries_on_this_page, $filter);
580 dpavlin 304 $tmpl->param('PAGER_DATA_LIST', \@pager_data_list);
581    
582     return in_template($q,$tmpl->output);
583 dpavlin 9 }
584    
585 dpavlin 7 1;

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