1: #!/usr/bin/perl -w
2:
3: use DBI;
4: use CGI ':all';
5: #use Text::Query;
6: use strict;
7: use Time::Local;
8: use POSIX qw(locale_h);
9: use locale;
10: open STDERR, ">errors1";
11: my $printqueries=0;
12: my %forbidden=();
13: my $debug=0; #added by R7
14: if (param('debug')) {$debug=1; $printqueries=1}
15: *STDERR=*STDOUT if $debug;
16: my %fieldname= (0,'Question', 1, 'Answer', 2, 'Comments', 3, 'Authors', 4, 'Sources');
17: my %rusfieldname=('Question','Вопрос', 'Answer', 'Ответ',
18: 'Comments', 'Комментарии', 'Authors', 'Автор',
19: 'Sources', 'Источник','old','Старый','rus','Новый');
20: my %searchin;
21: my $rl=qr/[йцукенгшщзхъфывапролджэячсмитьбюё]/;
22: my $RL=qr/[ЙЦУКЕНГШЩЗХЪЭЖДЛОРПАВЫФЯЧСМИТЬБЮЁ]/;
23: my $RLrl=qr/(?:(?:${rl})|(?:${RL}))+/;
24: my $l=qr/(?:(?:${RLrl})|(?:[\w\-]))+/;
25: my $Ll=qr/(?:[A-Z])|(?:${RL})/;
26: my %metodchar=('rus',1,'old',2);
27:
28:
29:
30: my $thislocale;
31:
32: $searchin{$_}=1 foreach param('searchin');
33: my %TypeName=('children'=>'Д', 'game'=>'И',
34: 'chgk'=>'Ч', 'brain'=>'Б', 'beskrylka'=>'Л','ehruditka'=>'Э');
35:
36:
37:
38: my $all=param('all');
39: $all=0 if lc $all eq 'no';
40: my ($PWD) = `pwd`;
41: chomp $PWD;
42: my ($SRCPATH) = "$PWD/../dimrub/src";
43: my ($ZIP) = "/home/piataev/bin/zip";
44: my $DUMPFILE = "/tmp/chgkdump";
45: my ($SENDMAIL) = "/usr/sbin/sendmail";
46: my ($TMSECS) = 30*24*60*60;
47: my (%RevMonths) =
48: ('Jan', '0', 'Feb', '1', 'Mar', '2', 'Apr', '3', 'May', '4', 'Jun', '5',
49: 'Jul', '6', 'Aug', '7', 'Sep', '8', 'Oct', '9', 'Nov', '10',
50: 'Dec', '11',
51: 'Янв', '0', 'Фев', 1, 'Мар', 2, 'Апр', 3, 'Май', '4',
52: 'Июн', '5', 'Июл', 6, 'Авг', '7', 'Сен', '8',
53: 'Окт', '9', 'Ноя', '19', 'Дек', '11');
54:
55: # Determine whether the given time is within 2 months from now.
56: sub NewEnough {
57: my ($a) = @_;
58: my ($year, $month, $day) = split('-', $a);
59:
60: return (time - timelocal(0, 0, 0, $day, $month -1, $year) < $TMSECS);
61: }
62:
63: # Reads one question from the DB. Gets DB handler and Question ID.
64: sub GetTournament {
65: my ($dbh, $Id) = @_;
66: my (%Tournament, $field, @arr);
67:
68: return %Tournament if ($Id == 0);
69:
70: my ($sth) = $dbh->prepare("SELECT * FROM Tournaments WHERE Id=$Id");
71: $sth->execute;
72:
73: @arr = $sth->fetchrow;
74: my($i, $name) = 0;
75: foreach $name (@{$sth->{NAME}}) {
76: $Tournament{$name} = $arr[$i++];
77: }
78: $sth->finish;
79: return %Tournament;
80: }
81:
82: # Reads one question from the DB. Gets DB handler and Question ID.
83: sub GetQuestion {
84: my ($dbh, $QuestionId) = @_;
85: my (%Question, $field, @arr);
86:
87: my($sth) = $dbh->prepare("
88: SELECT * FROM Questions WHERE QuestionId=$QuestionId
89: ");
90:
91: $sth->execute;
92:
93: @arr = $sth->fetchrow;
94: my($i, $name) = 0;
95: foreach $name (@{$sth->{NAME}}) {
96: $Question{$name} = $arr[$i++];
97: }
98:
99: $sth->finish;
100: return %Question;
101: }
102:
103: # Gets numbers of all the questions from the given tour.
104: sub GetTourQuestions {
105: my ($dbh, $ParentId) = @_;
106: my (@arr, @Questions);
107:
108: my ($sth) = $dbh->prepare("SELECT QuestionId FROM Questions
109: WHERE ParentId=$ParentId");
110:
111: $sth->execute;
112:
113: while (@arr = $sth->fetchrow) {
114: push @Questions, $arr[0];
115: }
116:
117: $sth->finish;
118: return @Questions;
119: }
120:
121: # Returns list of children of the given tournament.
122: sub GetTours {
123: my ($dbh, $ParentId) = @_;
124: my (@arr, @Tours);
125:
126: my ($sth) = $dbh->prepare("SELECT Id FROM Tournaments
127: WHERE ParentId=$ParentId ORDER BY Id");
128:
129: $sth->execute;
130:
131: while (@arr = $sth->fetchrow) {
132: push @Tours, $arr[0];
133: }
134: $sth->finish;
135: return @Tours;
136: }
137:
138: sub count
139: {
140: my ($dbh,$word)=@_;
141: print "timeb=".time.br if $debug;
142: $word=$dbh->quote(uc $word);
143: my $query="SELECT number from nests,nf where $word=w1 AND w2=nf.id";
144: my $sth=$dbh->prepare($query);
145: $sth->execute;
146: my @a=$sth->fetchrow;
147: print "timee0=".time.br if $debug;
148: $sth->finish;
149: $a[0]||0;
150: }
151:
152:
153: sub printform
154: {
155:
156: my $submit=submit(-value=>'Поиск');
157: my $inputstring=textfield(-name=>'sstr',
158: -default=>param('sstr')||'',
159: -size=>30,
160: -maxlength=>30);
161: my $qnumber="Выводить по".br. textfield(-name=>'kvo',
162: -default=>param('kvo')||'150',
163: -size=>3,
164: -maxlength=>5). br."вопросов";
165:
166: my @df=keys %searchin;
167: @df=('Question', 'Answer') unless @df;
168: my $fields=checkbox_group('searchin',['Question','Answer','Comments','Authors','Sources'], [@df],
169: 'false',\%rusfieldname);
170:
171: my $metod=radio_group(-name=>'metod',-values=>['old','rus'],
172: -default=>(param('metod')||'rus'),
173: -labels=>\%rusfieldname);
174: my $all=radio_group(-name=>'all',-values=>['yes','no'],
175: -default=>(param('all')||'no'),
176: -labels=>{'yes'=>'Все','no'=>'Любое'});
177:
178: #################################################
179: return start_form(-method=>'get',
180: -action=>url,
181: -enctype=>
182: "application/x-www-form-urlencoded"
183: ).br.
184: table(Tr
185: (
186: td({-valign=>'TOP'},$inputstring.$submit.p."Метод: $metod".p."Слова: $all"),
187: td({-valign=>'TOP'},(' 'x 8).'Поля:'),
188: td({-valign=>'TOP'},$fields), td(" "x5),
189: td({-valign=>'TOP'},$qnumber)
190: )
191: )
192:
193: #$fields.
194: #$inputstring.$submit.br.$metod.$all
195: .endform
196: .hr
197:
198: }
199:
200: sub proxy
201: {
202: #print "time0=".time.br if $debug;
203: my ($dbh,$ptext,$allnf)=@_;
204: my $text=$$ptext;
205: $text=~tr/ёЁ/еЕ/;
206: $text=~s/(${RLrl})p(${RLrl})/$1p$2/gom;
207: $text=~s/p(${RLrl})/р$1/gom;
208: $text=~s/(${RLrl})p/$1р/gom;
209: $text=~s/\s+/ /gmo;
210: $text=~s/[^йцукенгшщзхъфывапролджэячсмитьбюЙЦУКЕНГШЩЗХЪФЫВАПРОЛДЖЭЯЧСМИТЬБЮQWERTYUIOPASDFGHJKLZXCVBNM0-9]/ /g;
211: $text=uc $text;
212: my @list= $text=~m/(?:(?:${RLrl})+)|(?:[A-Za-z0-9]+)/gom;
213: my (%c, %good,$sstr);
214: foreach (@list)
215: {
216: $c{$_}=count($dbh,$_)||10000;
217: }
218: my @words=sort {$c{$a}<=> $c{$b}} @list;
219:
220: # $good{$words[$_]}=1 foreach 0..4;
221:
222: foreach (@words)
223: {
224: $good{$_}=1 if $c{$_}<200;
225: }
226:
227: $good{$words[$_]}=0 foreach 16..$#words;
228:
229: # foreach (@list)
230: # {
231: # if ($good{$_})
232: # {
233: # $good{$_}=0;
234: # $sstr.=" $_";
235: # }
236: # }
237: $sstr.=" $_" foreach grep {$good{$_}} @list;
238: print "time05=".time.br if $debug;
239: $$ptext=$sstr;
240: return russearch($dbh,$sstr,0,$allnf);
241: }
242:
243:
244: sub russearch {
245: my ($dbh, $sstr, $all,$allnf)=@_;
246: my (@qw,@w,@tasks,$qw,@arr,$nf,$sth,@nf,$w,$where,$e,@where,%good,$i,%where,$from);
247: my($number,@good,$t,$task,@rho,$rank,%rank,$r2,$r1,$word,$n,@last,$good,@words,%number,$taskid);
248: my ($hi, $lo, $wordnumber,$query,$blob,$field,$sf,$ii);
249: my @frequence;
250: my (@arr1,@ar,@sf,@arr2);
251: my %tasks;
252: my $tasks;
253: my @verybad;
254: my %nf;
255: my %tasksof;
256: my %wordsof;
257: my %relevance;
258: my @blob;
259: my %count;
260:
261: $sstr=~tr/йцукенгшщзхъфывапролджэячсмитьбю/ЙЦУКЕНГШЩЗХЪФЫВАПРОЛДЖЭЯЧСМИТЬБЮ/;
262: @qw=@w =split (' ', uc $sstr);
263:
264: #-----------
265: foreach $i (0..$#w) # заполняем массив @nf начальных форм
266: # $nf[$i] -- ссылка на массив возможных
267: # начальных форм словоформы $i
268: {
269: $qw= $dbh->quote (uc $w[$i]);
270: $query=" select distinct w2 from nests
271: where w1=$qw";
272: print "$query",br if $printqueries;
273: $sth=$dbh -> prepare($query);
274: $sth -> execute;
275: @{$nf[$i]}=();
276: while (@arr = $sth->fetchrow)
277: {
278: push (@{$nf[$i]},$arr[0])
279: }
280: $sth->finish;
281: }
282:
283:
284: my @bad=grep {!@{$nf[$_]}} 0..$#w; # @bad -- номера словоформ,
285: # которых нет в словаре
286:
287: if (@bad) #есть неопознанные словоформы
288: {
289: require "cw.pl";
290: foreach $i(@bad)
291: {
292: if (@arr=checkword($dbh,$w[$i]))
293: {push (@{$nf[$i]}, @arr);}
294: else
295: {push (@verybad,$i);}
296: }
297: }
298: return () if ($all && @verybad);
299:
300:
301: my $kvo=0;
302: push @$allnf, @{$_} foreach @nf;
303: print "nf=@$allnf" if $printqueries;
304:
305: foreach $i (0..$#w) #запросы в базу...
306: {
307: @arr=@{$nf[$i]} if $nf[$i];
308: @arr2=@arr1=@arr;
309:
310:
311:
312:
313: $_= " word2question.word=".$_. ' ' foreach @arr;
314: $_= " nf.id=".$_. ' ' foreach @arr1;
315: # @arr=(0) unless @arr;
316: $query="select questions from word2question where". (join ' OR ', @arr);
317: print STDERR "!$query\n",br if $printqueries;
318:
319: $sth=$dbh -> prepare($query);
320: $sth->execute;
321:
322: @blob=();
323: while (@arr=$sth->fetchrow)
324: {
325: @blob=(@blob,unpack 'C*',$arr[0]);
326: }
327: $sth->finish;
328: $query="select number from nf where ".(join ' OR ', @arr1);
329: print "$query\n",br if $printqueries;
330: $sth=$dbh -> prepare($query);
331: $sth->execute;
332:
333: while (@arr=$sth->fetchrow)
334: {
335: $frequence[$i]+=$arr[0];
336: }
337: $sth->finish;
338:
339:
340: if (@blob < 4)
341: {
342: $tasksof{$i}=undef;
343: } else
344: {
345: $kvo++;
346: $ii=0;
347: while ($ii<$#blob) # создаём хэш %tasksof, ключи которого --
348: # номера искомых словоформ, а значения --
349: # списки вопросов, в которых есть соответствующа
350: # словоформа.
351: # Каждый список в свою очередь также оформлен в
352: # виде хэша, ключи которого -- номера вопросов,
353: # а значения -- списки номеров вхождений. Вот.
354: {
355: ($field,$lo,$hi,$wordnumber)=@blob[$ii..($ii+3)];
356: $ii+=4;
357: $number=$lo+$hi*256;
358: $field=$fieldname{$field};
359: if ($searchin{$field})
360: {
361: push @{$tasksof{$i}{$number}}, $wordnumber;
362: # дополнили в хэше, висящем на
363: # словоформе $i в %tasksof список
364: # вхождений $i в вопрос $number.
365: push @{$wordsof{$number}{$i}}, $wordnumber;
366: # дополнили в хэше, висящем на
367: # вопросе $number в %wordsof список
368: # вхождений $i в вопрос $number.
369:
370:
371: }
372: } #while ($ii<$#blob)
373: }
374: } #foreach $i
375:
376: #print "keys tasksof", join ' ', keys %{$tasksof{0}};
377: #Ищем пересечение или объединение списков вопросов (значений %tasksof)
378: foreach $sf (keys %tasksof)
379: {
380: $count{$_}++ foreach keys %{$tasksof{$sf}};
381: }
382: @tasks= ($all ? (grep {$count{$_}==$kvo} keys %count) :
383: keys %count) ;
384:
385:
386: print "\n\$#tasks=",$#tasks,br if $printqueries;
387: ############ Сортировка найденных вопросов
388:
389: foreach (keys %wordsof)
390: {
391: $relevance{$_}=&relevance($#w,$wordsof{$_},\@frequence) if $_
392: }
393:
394: @tasks=sort {$relevance{$b}<=>$relevance{$a}} @tasks;
395:
396:
397: ############
398:
399: print "tasks=@tasks" if $printqueries;
400:
401: #print "$_ $relevance{$_} | " foreach @tasks;
402: #print br;
403: print "allnf=@$allnf",br if $printqueries;
404: return @tasks;
405: }
406:
407:
408: sub distance {
409: # на входе -- номера словоформ и ссылки на
410: # списки вхождений. На выходе -- расстояние,
411: # вычисляемое по формуле min(|b-a-pb+pa|)
412: # pb,pa
413: # (pb и pa -- позиции слов b и a)
414: my ($a,$b,$lista,$listb)=@_;
415: my ($pa,$pb,$min,$curmin);
416: $min=10000;
417: foreach $pa (@$lista)
418: {
419: foreach $pb (@$listb)
420: {
421: $curmin=abs($b-$a-$pb+$pa);
422: $min= $curmin if $curmin<$min;
423: }
424: }
425: return $min;
426:
427: }
428:
429: sub relevance {
430: # На входе -- количество искомых словоформ -1 и
431: # ссылка на hash, ключи которого --
432: # номера словоформ, а значения -- списки вхождений
433:
434: my ($n,$words,$frequence)=@_;
435: my $relevance=0;
436: my ($first,$second,$d);
437: foreach $first (0..$n)
438: {
439: $relevance+=scalar @{$$words{$first}}+1000+1000/$$frequence[$first]
440: if $$words{$first};
441: foreach $second ($first+1..$n)
442: {
443: $d=&distance($first,$second,$$words{$first},$$words{$second});
444: $relevance+=($d>10?0:10-$d)*10;
445: }
446: }
447: return $relevance;
448: }
449:
450:
451:
452: # Returns list of QuestionId's, that have the search string in them.
453: sub Search {
454: my ($dbh, $s,$metod,$all,$allnf) = @_;
455: my $sstr=$$s;
456: my (@arr, @Questions, @fields);
457: my (@sar, $i, $sth,$where,$query);
458: # my $ip=$ENV{'REMOTE_ADDR'};
459:
460: # $ip=$dbh->quote($ip);
461: # $query=
462: # "INSERT into queries (query,metod,searchin,ip)
463: # values (". $dbh->quote($sstr).', '.
464: # $dbh->quote($metod) . ', ' .
465: # $dbh->quote(join ' ', grep $searchin{$_}, keys %searchin) .
466: # ", $ip)";
467: #print $query if $printqueries;
468: # $dbh -> do ($query);
469: if ($metod eq 'rus')
470: {
471: my @tasks=russearch($dbh,$sstr,$all,$allnf);
472: return @tasks
473: }
474: elsif ($metod eq 'proxy')
475: {
476: # $searchin{'question'}=1;
477: # $searchin{'answer'}=1;
478: my @task=proxy($dbh,$s,$allnf);
479: # $$s=$sstr;
480: return @task
481: }
482:
483:
484:
485: ###Simple and advanced query processing. Added by R7
486: if ($metod eq 'simple' || $metod eq 'advanced')
487: {
488: foreach (qw/Question Answer Sources Authors Comments/) {
489: if (param($_)) {
490: push @fields, $_;
491: }
492: }
493:
494: @fields=(qw/Question Answer Sources Authors Comments/) unless scalar @fields;
495: my $fields=join ",", @fields;
496: my $q=new Text::Query($sstr,
497: -parse => 'Text::Query::'.
498: (($metod eq 'simple') ? 'ParseSimple':'ParseAdvanced'),
499: -solve => 'Text::Query::SolveSQL',
500: -build => 'Text::Query::BuildSQLMySQL',
501: -fields_searched => $fields);
502:
503: $where= $$q{'matchexp'};
504: $query= "SELECT Questionid FROM Questions
505: WHERE $where";
506: print br."Query is: $query".br if $debug;
507:
508: $sth = $dbh->prepare($query);
509: } else
510: ######
511: {
512:
513: # foreach (qw/Question Answer Sources Authors Comments/) {
514: foreach (param('searchin')) {
515: # if (param($_)) {
516: push @fields, "IFNULL($_, '')";
517: # }
518: }
519: @sar = split " ", $sstr;
520: for $i (0 .. $#sar) {
521: $sar[$i] = $dbh->quote("%${sar[$i]}%");
522: }
523:
524: my($f) = "CONCAT(" . join(',', @fields) . ")";
525: if (param('all') eq 'yes') {
526: $sstr = join " AND $f LIKE ", @sar;
527: } else {
528: $sstr = join " OR $f LIKE ", @sar;
529: }
530:
531: my $query;
532: $query="SELECT QuestionId FROM Questions
533: WHERE $f LIKE $sstr ORDER BY QuestionId";
534:
535:
536: print $query if $printqueries;
537: $sth = $dbh->prepare($query)
538: } #else -- processing old-style query (R7)
539:
540: $sth->execute;
541: while (@arr = $sth->fetchrow) {
542: push @Questions, $arr[0] unless $forbidden{$arr[0]};
543: }
544: $sth->finish;
545: print "@Questions" if $printqueries;
546: return @Questions;
547: }
548:
549: # Substitute every letter by a pair (for case insensitive search).
550: my (@letters) = qw/аА бБ вВ гГ дД еЕ жЖ зЗ иИ йЙ кК лЛ мМ нН оО
551: пП рР сС тТ уУ фФ хХ цЦ чЧ шШ щЩ ьЬ ыЫ эЭ юЮ яЯ/;
552:
553: sub NoCase {
554: my ($sstr) = shift;
555: my ($res);
556:
557: if (($res) = grep(/$sstr/, @letters)) {
558: return "[$res]";
559: } else {
560: return $sstr;
561: }
562: }
563:
564: sub PrintList {
565: my ($dbh,$Questions,$shablon,$was)=@_;
566:
567: my $first=param('first') ||1;
568: my $kvo=param('kvo') ||150;
569:
570: $first=$first-($first-1)%$kvo;
571: my $last=$first+$kvo-1;
572: $last=scalar @$Questions if scalar @$Questions <$last;
573: my($f,$l);
574: my $nav='';
575: my $qs=query_string;
576: $qs=~s/\;/\&/g;
577: $qs=~s/\&first\=[^\&]+//g;
578: my $sstr=param('sstr');
579: $qs=~s/sstr=[^\&]+/sstr=$sstr/;
580: $qs=~s/\&was=[^\&]+//;
581: $qs.="&was=$was";
582: if ($first>$kvo*3+1)
583: {
584: $nav.=
585: (" "x4).
586: a({href=>url."?".$qs."\&first=1"},"<<").(" "x4).
587: a({href=>(url."?".$qs."\&first=".($first-$kvo))},"<").(" "x4)
588: }
589:
590: else {$nav.=' 'x15;}
591:
592: my ($fprint,$lprint);
593: my $llprint=$#$Questions- ($#$Questions+1)%$kvo+2;
594: if ($#$Questions+1<=$kvo*7)
595: { $fprint=1;
596: $lprint=$llprint;
597: }
598: elsif ($first>$kvo*3 && $#$Questions+1-$first>$kvo*3)
599: {
600: $fprint=$first-$kvo*3;
601: $lprint=$first+$kvo*3;
602: }
603: elsif ($first<=$kvo*3)
604: {
605: $fprint=1; $lprint=6*$kvo+1;
606: }
607: else
608: {
609: $lprint=$llprint;
610: $fprint=$lprint-$kvo*6
611: }
612:
613: # my $fprint=($first>$kvo*3) ? $first-$kvo*3 : 1;
614: # my $lprint=$#$Questions+1-$fprint>$kvo*7 ? $kvo*7 :$#$Questions+1;
615: # if ($lprint-$fprint<$kvo*6 && $fprint>1)
616: # {
617: # $fprint=$lprint-$kvo*6;
618: # $fprint=1 if ($fprint<=0)
619: # }
620:
621:
622:
623: for($f=$fprint; $f<=$lprint; $f+=$kvo)
624: {
625: # next if $first-$f>$kvo*3;
626: $l=$f+$kvo-1;
627: $l=$#$Questions+1 if $l>$#$Questions+1;
628: if ($f==$first) {$nav.="[$f-$l] ";}
629: else {
630: $nav.= "[".a({href=>(url."?".$qs."\&first=$f")},"$f-$l")."] ";}
631: }
632: if ($lprint+$kvo<$#$Questions)
633: {
634: $nav.=
635: (" "x4).
636: a({href=>(url."?".$qs."\&first=".($first+$kvo))},">").(" "x4).
637: a({href=>url."?".$qs."\&first=$llprint"},">>").(" "x4)
638: }
639:
640:
641: print "$nav".br."\n";
642: for (my $i = $first; $i <= $last; $i++) {
643: my $output = &PrintQuestion($dbh, $$Questions[$i-1], 1, $i, 1);
644: if (param('metod') eq 'rus' || param('metod') eq 'proxy')
645: {
646: $output=~s/\b($shablon)\b/\<strong\>$1\<\/strong\>/gi;
647: } else {
648: $output=~s/($shablon)/\<strong\>$1\<\/strong\>/gi;
649: }
650: print $output;
651: }
652:
653:
654: print "$nav".br."\n";
655:
656: }
657:
658: sub PrintSearch {
659: my ($dbh, $sstr, $metod,$was) = @_;
660: my $t=time;
661: print h2("Поиск в базе вопросов");
662: print printform;
663: my @allnf;
664: my @Questions;
665: if ($was)
666: {
667: my $sth=$dbh->prepare ("select sstr,questions,allnf from lastqueries where id=".param('was'));
668: $sth->execute;
669: my ($q,$nf);
670: ($sstr, $q,$nf)=($sth->fetchrow);
671: @Questions=unpack 'S*',$q;
672: @allnf=unpack 'S*',$nf;
673: $sth->finish;
674: } else
675: {
676: @Questions=&Search($dbh, \$sstr,$metod,$all,\@allnf);
677: my $tmp=$dbh->quote(pack("S*",@Questions));
678: my $qsstr=$dbh->quote($sstr);
679: my $nf=$dbh->quote(pack("S*", @allnf));
680: my $ss=200;
681: do
682: {
683: $was=int rand(32000);
684: }
685: while (--$ss && (!$dbh->do ("insert into lastqueries (id,sstr,questions,allnf)
686: values ($was, $qsstr,$tmp,$nf)")));
687: print "Something is wrong...".br unless $ss;
688: }
689:
690:
691:
692: print p. "Время поиска: " . (time-$t) ." сек.".p;
693: my ($output, $i, $suffix, $hits) = ('', 0, '', $#Questions + 1);
694:
695: my $shablon;
696: $metod='rus' if $metod eq 'proxy';
697: if ($metod eq 'rus')
698: {
699: my $where='0';
700: $where.= " or w2=$_ " foreach @allnf;
701: my $query="select w1 from nests where $where";
702: my $sth=$dbh->prepare($query);
703: print "$query" if $printqueries;
704:
705: $sth->execute;
706: my @shablon;
707: while (my @arr = $sth->fetchrow)
708: {
709: push @shablon,"(?:$arr[0])";
710: }
711: $sth->finish;
712: $shablon= join "|", @shablon;
713: $shablon=~s/[её]/\[ЕЁ\]/gi;
714: # $shablon=~s/([йцукенгшщзхъфывапролджэячсмитьбюЙЦУКЕНГШЩЗХЪФЫВАПРОЛДЖЭЯЧСМИТЬБЮ])/&NoCase($1)/ge;
715: $shablon=qr/$shablon/i;
716: print "!$shablon!",br if $printqueries;
717:
718: }
719:
720:
721:
722: if ($hits =~ /1.$/ || $hits =~ /[5-90]$/) {
723: $suffix = 'й';
724: } elsif ($hits =~ /1$/) {
725: $suffix = 'е';
726: } else {
727: $suffix = 'я';
728: }
729:
730: print p({align=>"center"}, "Результаты поиска на " . strong($sstr)
731: . " : $hits попадани$suffix.");
732:
733: if (param('word')) {
734: $sstr = '[ \.\,:;]' . $sstr . '[ \.\,:\;]';
735: }
736:
737: $sstr =~ s/(.)/&NoCase($1)/ge;
738:
739: my @sar;
740: if ($metod ne 'rus')
741: {
742: (@sar) = split(' ', $sstr);
743: $shablon=join "|",@sar;
744: }
745: PrintList($dbh,\@Questions,$shablon,$was);
746: }
747:
748: sub PrintRandom {
749: my ($dbh, $type, $num, $text) = @_;
750: my (@Questions) = &Get12Random($dbh, $type, $num);
751: my ($output, $i) = ('', 0);
752:
753: if ($text) {
754: $output .= " $num случайных вопросов.\n\n";
755: } else {
756: $output .=
757: h2({align=>"center"}, "$num случайных вопросов.");
758: }
759:
760: for ($i = 0; $i <= $#Questions; $i++) {
761: # Passing DB handler, question ID, print answer, question
762: # number, print title, print text/html
763: $output .=
764: &PrintQuestion($dbh, $Questions[$i], 1, $i + 1, 0, $text);
765: }
766: return $output;
767: }
768:
769: sub PrintEditor {
770: my $t=shift; #ссылка на Хэш с полями
771: my $ed=$$t{'Editors'};
772: my $edname=($ed=~/\,/ ) ? "Редакторы" : "Редактор" ;
773: return $ed? h4({align=>"center"},"$edname: $ed" ): '';
774: }
775:
776: sub PrintTournament {
777: my ($dbh, $Id, $answer) = @_;
778: my (%Tournament, @Tours, $i, $list, $qnum, $imgsrc, $alt,
779: $SingleTour);
780: my ($output) = '';
781:
782: %Tournament = &GetTournament($dbh, $Id) if ($Id);
783:
784: my ($URL) = $Tournament{'URL'};
785: my ($Info) = $Tournament{'Info'};
786: my ($Copyright) = $Tournament{'Copyright'};
787: my $fname=$Tournament{'FileName'};
788: @Tours = &GetTours($dbh, $Id);
789: $list='';
790: my $textid;
791: if ($Id) {
792: for ($Tournament{'Type'}) {
793: /Г/ && do {
794: $output .= h2({align=>"center"},
795: "Группа: $Tournament{'Title'} ",
796: "$Tournament{'PlayedAt'}") . p . "\n";
797: last;
798: };
799: /Ч/ && do {
800: return &PrintTour($dbh, $Tours[0], $answer)
801: if ($#Tours == 0);
802:
803: my $title="Пакет: $Tournament{'Title'}";
804: if ($Tournament{'PlayedAt'}) {
805: $title .= " $Tournament{'PlayedAt'}";
806: }
807:
808: $output .= h2({align=>"center"},
809: "$title") . p . "\n";
810: $output.=&PrintEditor(\%Tournament);
811: last;
812: };
813: /Т/ && do {
814: return &PrintTour($dbh, $Id, $answer);
815: };
816: }
817: } else {
818: my ($qnum) = GetQNum($dbh);
819: $output .= h2("Банк Вопросов: $qnum вопросов") . p . "\n";
820: }
821:
822: for ($i = 0; $i <= $#Tours; $i++) {
823: %Tournament = &GetTournament($dbh, $Tours[$i]);
824:
825: if ($Tournament{'Type'} =~ /Ч/) {
826: $SingleTour = 0;
827: my (@Tours) = &GetTours($dbh, $Tournament{'Id'});
828: $SingleTour = 1
829: if ($#Tours == 0);
830: }
831: if ($Tournament{'QuestionsNum'} > 0) {
832: $qnum = " ($Tournament{'QuestionsNum'} вопрос" .
833: &Suffix($Tournament{'QuestionsNum'}) . ")\n";
834: } else {
835: $qnum = '';
836: }
837: if ($Tournament{'Type'} =~ /Г/) {
838: $imgsrc = "/icons/folder.gif";
839: $alt = "[*]";
840: } else {
841: $imgsrc = "/icons/folder.gif";
842: $alt = "[-]";
843: }
844:
845: my $textid;
846: if ($textid=$Tournament{'FileName'})
847: {
848: $textid=~s/\.txt//;
849: }
850: elsif ($textid=$Tournament{'Number'})
851: {
852: $fname=~s/\.txt//;
853: $textid="$fname.$textid";
854: }
855: else {$textid=$Tournament{'Id'}};
856:
857:
858: if ($SingleTour or $Tournament{'Type'} =~ /Т/) {
859: $list .= dd(img({src=>$imgsrc, alt=>$alt})
860: . " " . $Tournament{'Title'} . " " .
861: $Tournament{'PlayedAt'} . $qnum) .
862: dl(
863: dd("["
864: . a({href=>url . "?tour=$textid&answer=0"},
865: "вопросы") . "] ["
866: . a({href=>url . "?tour=$textid&answer=1"},
867: "вопросы + ответы") . "]")
868: );
869: } else {
870: $list .= dd(a({href=>url . "?tour=$textid&comp=1"},
871: img({src=>'/icons/compressed.gif', alt=>'[ZIP]', border=>1}))
872: . " " . img({src=>$imgsrc, alt=>$alt})
873: . " " . a({href=>url . "?tour=$textid&answer=0"},
874: $Tournament{'Title'}. " ".
875: $Tournament{'PlayedAt'}) . $qnum);
876: }
877: }
878: $output .= dl($list);
879:
880: if ($URL) {
881: $output .=
882: p("Дополнительная информация об этом турнире - по адресу " .
883: a({-'href'=>$URL}, $URL));
884: }
885:
886: if ($Copyright) {
887: $output .= p("Копирайт: " . $Copyright);
888: }
889:
890:
891:
892: if ($Info) {
893: $output .= p($Info);
894: }
895: return $output;
896: }
897:
898: sub Suffix {
899: my ($qnum) = @_;
900: my ($suffix) = 'а' if $qnum =~ /[234]$/;
901: $suffix = '' if $qnum =~ /1$/;
902: $suffix = 'ов' if $qnum =~ /[567890]$/ || $qnum =~ /1.$/;
903: return $suffix;
904: }
905:
906: sub IsTour {
907: my ($dbh, $Id,$n) = @_;
908:
909: my ($sth) ;
910:
911: if (defined $n)
912: { $sth=$dbh->prepare ("select Id FROM Tournaments
913: WHERE ParentId=$Id AND Number=$n");
914: }
915: else
916: {
917: $sth=$dbh->prepare("SELECT Id FROM Tournaments
918: WHERE Id=$Id");
919: }
920: $sth->execute;
921: my $a=($sth->fetchrow)[0];
922: $sth->finish;
923: return $a;
924: }
925:
926: # Gets a DB handler (ofcourse) and a tour Id. Prints all the
927: # question of that tour, according to the options.
928: sub PrintTour {
929: my ($dbh, $Id, $answer) = @_;
930: my ($output, $q, $bottom, $field) = ('', 0, '', '');
931:
932: my (%Tour) = &GetTournament($dbh, $Id);
933: my (@Tours) = &GetTours($dbh, $Tour{'ParentId'});
934: my (%Tournament) = &GetTournament($dbh, $Tour{'ParentId'});
935:
936: return 0
937: if ($Tour{'Type'} !~ /Т/);
938:
939: my ($fname)=$Tournament{'FileName'};
940: $fname=~s/\.txt//;
941: my ($qnum) = $Tour{'QuestionsNum'};
942: my ($suffix) = &Suffix($qnum);
943:
944: $output .= h2({align=>"center"}, $Tournament{"Title"},
945: $Tournament{'PlayedAt'},
946: "<br>", $Tour{"Title"} .
947: " ($qnum вопрос$suffix)\n") . p;
948: $output .=&PrintEditor(\%Tour);
949:
950: my (@Questions) = &GetTourQuestions($dbh, $Id);
951: for ($q = 0; $q <= $#Questions; $q++) {
952: $output .= &PrintQuestion($dbh, $Questions[$q], $answer, 0);
953: }
954:
955: $output .= hr({-'align'=>'center', -'width'=>'80%'});
956:
957: if ($Tournament{'URL'}) {
958: $output .=
959: p("Дополнительная информация об этом турнире - по адресу " .
960: a({-'href'=>$Tournament{'URL'}}, $Tournament{'URL'}));
961: }
962:
963: if ($Tournament{'Copyright'}) {
964: $output .= p("Копирайт: " . $Tournament{'Copyright'});
965: }
966:
967: if ($Tournament{'Info'}) {
968: $output .= p($Tournament{'Info'});
969: }
970:
971: my $n=$Tour{'Number'};
972: if ($answer == 0) {
973: $bottom .=
974: "[" . a({href=>url . "?tour=$fname.$n&answer=1"}, "ответы") . "] " . br;
975: }
976: if ($n>1) {
977: $bottom .=
978: "[" . a({href=>url . "?tour=$fname." . ($n - 1) . "&answer=0"},
979: "предыдущий тур") . "] ";
980: $bottom .=
981: "[" . a({href=>url . "?tour=$fname." . ($n - 1) . "&answer=1"},
982: "предыдущий тур с ответами") . "] " . br;
983: }
984: if (&IsTour($dbh, $Tour{'ParentId'}, $n + 1)) {
985: $bottom .=
986: "[" . a({href=>url . "?tour=$fname." . ($n + 1) . "&answer=0"},
987: "следующий тур") . "] ";
988: $bottom .=
989: "[" . a({href=>url . "?tour=$fname." . ($n + 1) . "&answer=1"},
990: "следующий тур с ответами") . "] ";
991: }
992:
993: $output .=
994: p({align=>"center"}, font({size=>-1}, $bottom));
995:
996: return $output;
997: }
998:
999: sub PrintField {
1000: my ($header, $value, $text) = @_;
1001: if ($text) {
1002: $value =~ s/<[\/\w]*>//sg;
1003: } else {
1004: $value =~ s/^\s+/<br> /mg;
1005: $value =~ s/^\|([^\n]*)/<pre>$1<\/pre>/mg;
1006: }
1007:
1008: return $text ? "$header:\n$value\n\n" :
1009: strong("$header: ") . $value . p . "\n";
1010: }
1011:
1012: # Gets a DB handler (ofcourse) and a question Id. Prints
1013: # that question, according to the options.
1014: sub PrintQuestion {
1015: my ($dbh, $Id, $answer, $qnum, $title, $text) = @_;
1016: my ($output, $titles) = ('', '');
1017: my (%Question) = &GetQuestion($dbh, $Id);
1018: if (!$text) {
1019: $output .= hr({width=>"50%"});
1020: if ($title) {
1021: my (%Tour) = GetTournament($dbh, $Question{'ParentId'});
1022: my (%Tournament) = GetTournament($dbh, $Tour{'ParentId'});
1023: my $fname=$Tournament{'FileName'};
1024: $fname=~s/\.txt//;
1025: $titles .=
1026: dd(img({src=>"/icons/folder.open.gif"}) . " " .
1027: a({href=>url . "?tour=$fname"}, $Tournament{'Title'}, $Tournament{'PlayedAt'}));
1028: $titles .=
1029: dl(dd(img({src=>"/icons/folder.open.gif"}) . " " .
1030: a({href=>url . "?tour=$fname.$Tour{Number}"}, $Tour{'Title'})));
1031: }
1032: $output .= dl(strong($titles));
1033: }
1034:
1035: $qnum = $Question{'Number'}
1036: if ($qnum == 0);
1037:
1038: $output .=
1039: &PrintField("Вопрос $qnum", $Question{'Question'}, $text);
1040:
1041: if ($answer) {
1042: $output .=
1043: &PrintField("Ответ", $Question{'Answer'}, $text);
1044:
1045: if ($Question{'Authors'}) {
1046: my $q=$Question{'Authors'};
1047:
1048: # my $sth=$dbh->prepare("select Authors.Id,Name, Surname, Nicks from Authors, A2Q
1049: # where Authors.Id=Author And Question=$Id");
1050: # $sth->execute;
1051: # my ($AuthorId,$Name, $Surname,$other,$Nicks);
1052:
1053: # while ((($AuthorId,$Name, $Surname,$Nicks)=$sth->fetchrow),$AuthorId)
1054: # {
1055: # my ($firstletter)=$Name=~m/^./g;
1056: # $Name=~s/\./\\\./g;
1057: # my $sha="(?:$Name\\s+$Surname)|(?:$Surname\\s+$Name)|(?:$firstletter\\.\\s*$Surname)|(?:$Surname\\s+$firstletter\\.)|(?:$Surname)|(?:$Name)";
1058: # if ($Nicks)
1059: # {
1060: # $Nicks=~s/^\|//;
1061: # foreach (split /\|/, $Nicks)
1062: # {
1063: # s/\s+/ /g;
1064: # s/\s+$//;
1065: # s/ /\\s+/g;
1066: # s/\./\\\./g;
1067: # if (s/>$//) {$sha="$sha|(?:$_)"}
1068: # else {$sha="(?:$_)|$sha"}
1069: # }
1070: # }
1071: # $q=~s/($sha)/a({href=>url."?qofauthor=$AuthorId"},$1)/ei;
1072: # }
1073:
1074: $output .= &PrintField("Автор(ы)", $q, $text);
1075:
1076: # $output.= &PrintField("Другие вопросы", $other);
1077: }
1078:
1079: if ($Question{'Sources'}) {
1080: $output .= &PrintField("Источник(и)", $Question{'Sources'}, $text);
1081: }
1082:
1083: if ($Question{'Comments'}) {
1084: $output .= &PrintField("Комментарии", $Question{'Comments'}, $text);
1085: }
1086: }
1087: # $output.=br.a({href=> url."?metod=proxy&qid=$Id"}, 'Близкие вопросы').p
1088: # if $answer;
1089: return $output;
1090: }
1091:
1092: # Returns the total number of questions currently in the DB.
1093: sub GetQNum {
1094: my ($dbh) = @_;
1095: my ($sth) = $dbh->prepare("SELECT COUNT(*) FROM Questions");
1096: $sth->execute;
1097: my $tmp=($sth->fetchrow)[0];
1098: $sth->finish;
1099: return $tmp;
1100: }
1101: sub GetMaxQId {
1102: my ($dbh) = @_;
1103: my ($sth) = $dbh->prepare("SELECT MAX(QuestionId) FROM Questions");
1104: $sth->execute;
1105: my $tmp=($sth->fetchrow)[0];
1106: $sth->finish;
1107: return $tmp;
1108:
1109: }
1110:
1111: # Returns Id's of 12 random questions
1112: sub Get12Random {
1113: my ($dbh, $type, $num) = @_;
1114: my ($i, @questions, $q, $t, $sth);
1115: my ($qnum) = &GetMaxQId($dbh);
1116: my (%chosen);
1117: srand;
1118:
1119: my $where=0;
1120: my $r=int (rand(10000));
1121:
1122: foreach (split '', $type)
1123: {
1124: $where.= " OR (Type ='$_') OR (Type ='$_Д') ";
1125: }
1126: $where.= "OR (Type='ЧБ')" if ($type=~/Ч|Б/);
1127:
1128: $q="select QuestionId, QuestionId/$r-floor(QuestionId/$r) as val
1129: from Questions where $where order by val limit $num";
1130:
1131: # Когда на куличках появится mysql >=3.23 надо заменить на order by rand();
1132:
1133: $sth=$dbh->prepare($q);
1134: $sth->execute;
1135: while (($i)=$sth->fetchrow)
1136: {
1137: push @questions,$i;
1138: }
1139: $sth->finish;
1140: for ($i=@questions; --$i;){
1141: my $j=rand ($i+1);
1142: @questions[$i,$j]=@questions[$j,$i] unless $i==$j;
1143: }
1144: return @questions;
1145: }
1146:
1147: sub Include_virtual {
1148: my ($fn, $output) = (@_, '');
1149:
1150: open F , $fn
1151: or return; #die "Can't open the file $fn: $!\n";
1152:
1153: while (<F>) {
1154: if (/<!--#include/o) {
1155: s/<!--#include virtual="\/(.*)" -->/&Include_virtual($1)/e;
1156: }
1157: if (/<!--#exec/o) {
1158: s/<!--#exec.*cmd\s*=\s*"([^"]*)".*-->/`$1`/e;
1159: }
1160: $output .= $_;
1161: }
1162: return $output;
1163: }
1164:
1165: sub PrintArchive {
1166: my($dbh, $Id) = @_;
1167: my ($output, @list, $i);
1168:
1169: my (%Tournament) = &GetTournament($dbh, $Id);
1170: my (@Tours) = &GetTours($dbh, $Id);
1171:
1172: if ($Tournament{'Type'} =~ /Г/ || $Id == 0) {
1173: for ($i = 0; $i <= $#Tours; $i++) {
1174: push(@list ,&PrintArchive($dbh, $Tours[$i]));
1175: }
1176: return @list;
1177: }
1178: return "$SRCPATH/$Tournament{'FileName'} ";
1179: }
1180:
1181: sub PrintAll {
1182: my ($dbh, $Id,$fname) = @_;
1183: my ($output, $list, $i);
1184:
1185: my (%Tournament) = &GetTournament($dbh, $Id);
1186: my (@Tours) = &GetTours($dbh, $Id);
1187: my ($New) = ($Id and $Tournament{'Type'} eq 'Ч' and
1188: &NewEnough($Tournament{"CreatedAt"})) ?
1189: img({src=>"/znatoki/dimrub/db/new-sml.gif", alt=>"NEW!"}) : "";
1190:
1191: if ($Id == 0) {
1192: $output = h3("Все турниры");
1193: } else {
1194: my $textid;
1195: if ($textid=$Tournament{'FileName'})
1196: {
1197: $textid=~s/\.txt//;
1198: }
1199: elsif ($textid=$Tournament{'Number'})
1200: {
1201: $fname=~s/\.txt//;
1202: $textid="$fname.$textid";
1203: }
1204: else {$textid=$Tournament{'Id'}};
1205:
1206:
1207: $output .= dd(img({src=>"/icons/folder.gif", alt=>"[*]"}) .
1208: " " . a({href=>url . "?tour=$textid&answer=0"},
1209: $Tournament{'Title'}) ." " . $Tournament{'PlayedAt'} . " $New");
1210: }
1211: if ($Id == 0 or $Tournament{'Type'} =~ /Г/ or $Tournament{'Type'} eq '') {
1212: for ($i = 0; $i <= $#Tours; $i++) {
1213: $list .= &PrintAll($dbh, $Tours[$i],$Tournament{'FileName'});
1214: }
1215: $output .= dl($list);
1216: }
1217: return $output;
1218: }
1219:
1220: sub PrintDates {
1221: my ($dbh) = @_;
1222: my ($from) = param('from_year') . "-" . param('from_month') .
1223: "-" . param('from_day');
1224: my ($to) = param('to_year') . "-" . param('to_month') . "-" . param('to_day');
1225: $from = $dbh->quote($from);
1226: $to = $dbh->quote($to);
1227: my ($sth) = $dbh->prepare("
1228: SELECT DISTINCT Id
1229: FROM Tournaments
1230: WHERE PlayedAt >= $from AND PlayedAt <= $to
1231: AND Type = 'Ч'
1232: ");
1233: $sth->execute;
1234: my (%Tournament, @array, $output, $list);
1235:
1236: $output = h3("Список турниров, проходивших между $from и $to.");
1237: while (@array = $sth->fetchrow) {
1238: next
1239: if (!$array[0]);
1240: %Tournament = &GetTournament($dbh, $array[0]);
1241: $list .= dd(img({src=>"/icons/folder.gif", alt=>"[*]"}) .
1242: " " . a({href=>url . "?tour=$Tournament{'Id'}&answer=0"},
1243: $Tournament{'Title'}, $Tournament{'PlayedAt'}));
1244: }
1245: $sth->finish;
1246: $output .= dl($list);
1247: return $output;
1248: }
1249:
1250: sub PrintQOfAuthor
1251: {
1252:
1253: my ($dbh, $id) = @_;
1254: $id=$dbh->quote($id);
1255: my $sth = $dbh->prepare("SELECT Name, Surname FROM Authors WHERE Id=$id");
1256: $sth->execute;
1257: my ($name,$surname)=$sth->fetchrow;
1258:
1259: $sth = $dbh->prepare("SELECT Question FROM A2Q WHERE Author=$id");
1260: $sth->execute;
1261: my $q;
1262: my @Questions;
1263: while (($q)=$sth->fetchrow,$q)
1264: {push @Questions,$q unless $forbidden{$q}}
1265: $sth->finish;
1266:
1267: my ($output, $i, $suffix, $hits) = ('', 0, '', $#Questions + 1);
1268:
1269: if ($hits =~ /1.$/ || $hits =~ /[5-90]$/) {
1270: $suffix = 'й';
1271: } elsif ($hits =~ /1$/) {
1272: $suffix = 'е';
1273: } else {
1274: $suffix = 'я';
1275: }
1276: print h2("Поиск в базе вопросов");
1277: print printform;
1278: print p({align=>"center"}, "Автор ".strong("$name $surname. ")
1279: . " : $hits попадани$suffix.");
1280:
1281:
1282: # for ($i = 0; $i <= $#Questions; $i++) {
1283: # $output = &PrintQuestion($dbh, $Questions[$i], 1, $i + 1, 1);
1284: # print $output;
1285: # }
1286: PrintList($dbh,\@Questions,'gdfgdfgdfgdfg');
1287: }
1288:
1289:
1290: sub PrintAuthors
1291: {
1292: my ($dbh,$sort)=@_;
1293: my($output,$out1,@array,$sth);
1294: if ($sort eq 'surname')
1295: {
1296: $sth =
1297: $dbh->prepare("SELECT Id, Name, Surname, QNumber FROM Authors order by Surname, Name");
1298: }
1299: elsif($sort eq 'name')
1300: {
1301: $sth =
1302: $dbh->prepare("SELECT Id, Name, Surname, QNumber FROM Authors order by Name, Surname");
1303: }
1304: else
1305: {
1306: $sth =
1307: $dbh->prepare("SELECT Id, Name, Surname, QNumber FROM Authors Order by QNumber DESC, Surname");
1308: }
1309:
1310: $output.=h2("Авторы вопросов")."\n";
1311: $output.="<TABLE>";
1312:
1313:
1314: $sth->execute;
1315: $output.=Tr(th[a({href=>url."?authors=name"},"Имя")
1316: .", ".
1317: a({href=>url."?authors=surname"},"фамилия")
1318: , a({href=>url."?authors=kvo"},"Количество вопросов")]);
1319:
1320: $out1='';
1321:
1322: my $ar=$sth->fetchall_arrayref;
1323:
1324: $sth->finish;
1325:
1326:
1327: foreach my $arr(@$ar)
1328: {
1329:
1330: my ($id,$name,$surname,$kvo)=@$arr;
1331: if (!$name || !$surname) {#print "Opanki at $id\n"
1332: } else
1333: {
1334: my $add=Tr(td([a({href=>url."?qofauthor=$id"},"$name $surname"), $kvo]))."\n";
1335: print STDERR $add;
1336: $output.=$add;
1337: }
1338: }
1339: $output.="</TABLE>";
1340: $sth->finish;
1341: return $output;
1342: }
1343:
1344:
1345:
1346: MAIN:
1347: {
1348: setlocale(LC_CTYPE,'russian');
1349: my($i, $tour);
1350: my($text) = (param('text')) ? 1 : 0;
1351:
1352: my($dbh) = DBI->connect("DBI:mysql:chgk", "piataev", "")
1353: or do {
1354: print h1("Временные проблемы") . "База данных временно не
1355: работает. Заходите попозже.";
1356: print &Include_virtual("../dimrub/db/reklama.html");
1357: print end_html;
1358: die "Can't connect to DB chgk\n";
1359: };
1360: if (!param('comp') and !param('sqldump') and !$text) {
1361: print header;
1362: print start_html(-"title"=>'Database of the questions',
1363: -author=>'dimrub@icomverse.com',
1364: -bgcolor=>'#fff0e0',
1365: -vlink=>'#800020');
1366: print &Include_virtual("../dimrub/db/reklama.html");
1367: }
1368:
1369:
1370: if ($^O =~ /win/i) {
1371: $thislocale = "Russian_Russia.20866";
1372: } else {
1373: $thislocale = "ru_RU.KOI8-R";
1374: }
1375: POSIX::setlocale( &POSIX::LC_ALL, $thislocale );
1376:
1377: if ((uc 'а') ne 'А') {print "Koi8-r locale not installed!\n"};
1378:
1379:
1380: if ($text) {
1381: print header('text/plain');
1382: }
1383:
1384: if (param('hideequal')) {
1385: my ($sth)= $dbh -> prepare("select first, second FROM equalto");
1386: $sth -> execute;
1387: while ( my ($first, $second)=$sth -> fetchrow)
1388: {
1389: $forbidden{$first}=1;
1390: }
1391: $sth->finish;
1392: }
1393:
1394:
1395: if (param('rand')) {
1396: my ($type, $qnum) = ('', 12);
1397: $type.=$TypeName{$_} foreach param('type');
1398: # $type .= 'Б' if (param('brain'));
1399: # $type .= 'Ч' if (param('chgk'));
1400: $qnum = param('qnum') if (param('qnum') =~ /^\d+$/);
1401: $qnum = 0 if (!$type);
1402: my $Email;
1403: if (($Email=param('email')) && -x $SENDMAIL &&
1404: open(F, "| $SENDMAIL $Email")) {
1405: my ($mime_type) = $text ? "plain" : "html";
1406: print F <<EOT;
1407: To: $Email
1408: From: olegstepanov\@mail.ru
1409: Subject: Sluchajnij Paket Voprosov "Chto? Gde? Kogda?"
1410: MIME-Version: 1.0
1411: Content-type: text/$mime_type; charset="koi8-r"
1412:
1413: EOT
1414: print F &PrintRandom($dbh, $type, $qnum, $text);
1415: close F;
1416: print "Пакет случайно выбранных вопросов послан по адресу $Email. Нажмите
1417: на <B>Reload</B> для получения еще одного пакета";
1418: } else {
1419: print &PrintRandom($dbh, $type, $qnum, $text);
1420: }
1421: }
1422: elsif (param('authors')){
1423: print &PrintAuthors($dbh,param('authors'));
1424: }
1425: elsif (param('qofauthor')){
1426: &PrintQOfAuthor($dbh,param('qofauthor'));
1427: }
1428: elsif (param('sstr')||param('was')) {
1429: &PrintSearch($dbh, param('sstr'), param('metod'),param('was'));
1430: $dbh->do("delete from lastqueries where
1431: (TO_DAYS(NOW()) - TO_DAYS(t) >= 2) OR
1432: (time_to_sec(now())-time_to_sec(t) >3600)")
1433: }
1434: elsif (param('qid')) {
1435: my $qid=param('qid');
1436: my $query="SELECT Question, Answer from Questions where QuestionId=$qid";
1437: print $query if $printqueries;
1438: my $sth=$dbh->prepare($query);
1439: $sth->execute;
1440: my $sstr= join ' ',$sth->fetchrow;
1441: $sth->finish;
1442: $searchin{'Question'}=1;
1443: $searchin{'Answer'}=1;
1444: $sstr=~tr/ёЁ/еЕ/;
1445: $sstr=~s/[^йцукенгшщзхъфывапролджэячсмитьбюЙЦУКЕНГШЩЗХЪФЫВАПРОЛДЖЭЯЧСМИТЬБЮa-zA-Z0-9]/ /gi;
1446: # print &PrintQuestion($dbh,$qid, 1, '!');
1447: &PrintSearch($dbh, $sstr, 'proxy');
1448: }
1449:
1450: elsif (param('all')) {
1451: print &PrintAll($dbh, 0);
1452: } elsif (param('from_year') && param('to_year')) {
1453: print &PrintDates($dbh);
1454: } elsif (param('comp')) {
1455: print header(
1456: -'Content-Type' => 'application/x-zip-compressed; name="db.zip"',
1457: -'Content-Disposition' => 'attachment; filename="db.zip"'
1458: );
1459: $tour = (param('tour')) ? param('tour') : 0;
1460: my (@files) = &PrintArchive($dbh, $tour);
1461: open F, "$ZIP -j - $SRCPATH/COPYRIGHT @files |";
1462: print (<F>);
1463: close F;
1464: $dbh->disconnect;
1465: exit;
1466: } elsif (param('sqldump')) {
1467: print header(
1468: -'Content-Type' => 'application/x-zip-compressed; name="dump.zip"',
1469: -'Content-Disposition' => 'attachment; filename="dump.zip"'
1470: );
1471: open F, "$ZIP -j - $DUMPFILE |";
1472: print (<F>);
1473: close F;
1474: $dbh->disconnect;
1475: exit;
1476:
1477: } else {
1478: $tour = (param('tour')) ? param('tour') : 0;
1479: my $sth;
1480: if ($tour !~ /^[0-9]*$/) {
1481: if ($tour=~/\./)
1482: {
1483: my ($fname,$n)= split /\./ , $tour;
1484:
1485: $sth = $dbh->prepare(
1486: "SELECT t2.Id FROM Tournaments as t1,
1487: Tournaments as t2
1488: WHERE t1.FileName = '$fname.txt'
1489: AND t1.Id=t2.ParentId AND t2.Number=$n");
1490: }
1491: else
1492: {
1493: $sth = $dbh->prepare("SELECT Id FROM Tournaments
1494: WHERE FileName = '$tour.txt'");
1495: }
1496: $sth->execute;
1497: $tour = ($sth->fetchrow)[0];
1498: $sth->finish;
1499: }
1500: print &PrintTournament($dbh, $tour, param('answer'));
1501: }
1502: if (!$text) {
1503: print &Include_virtual("../dimrub/db/footer.html");
1504: print end_html;
1505: }
1506: $dbh->disconnect;
1507: }
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