--- db/prgsrc/db.cgi	2003/12/19 01:44:47	1.126
+++ db/prgsrc/db.cgi	2004/03/16 12:03:38	1.131
@@ -2,15 +2,24 @@
 
 use DBI;
 use CGI ':all';
-use strict;
+#use strict;
 use Time::Local;
+my $proxyredirect=0;
 use POSIX qw(locale_h);
 use locale;
 use vars qw($opt_z);
 use Getopt::Std;
+#my ($dbuser,$dbname,$dbpass,$dbhost);
+require "dbdefs.pl";
+my $url=url||'';
+$dbuser||="piataev";
+$dbname||="chgk";
+$dbpass||="";
+$dbhost||="localhost";
 getopts('z');
 $opt_z||=param("makehtml");
 my $timestamp="_timestamp.tmp";
+my $usehash=0;
 my $paramtour;
 my $withanswers=param('answer')||param('answers');
 open STDERR, ">/var/tmp/errors1";
@@ -19,6 +28,7 @@ my $reklama="../dimrub/db/reklama.html";
 my $footer="../dimrub/db/footer.html";
 
 my $datefooter="../dimrub/db/date";
+$datefooter="../../chgk/date" if $url=~/zaba/;
 
 my $fname;
 $reklama="../reklama.html" if $opt_z;
@@ -33,28 +43,39 @@ if ($^O =~ /win/i) {
 {
   $realHTMLDIR="/home/piataev/public_html/dimrub/db/files/";
 }
+
+
 my $usehtml=$opt_z||0;
 $usehtml=1;
+$usehtml=0 if $url=~/zaba/;
+
 my $usewas=0;
 my $cashednumber=500;
 my $outputnumber=10;
 my ($proxyptext,$proxysstr);
 my $printqueries=0;
-my $url=url||'';
 my $qs=query_string;
 my $globaloutput;
 my %forbidden=();
 my $debug=0; #added by R7
+my $metod=param('metod')||'';
 my $outputkvo=param('kvo') ||$outputnumber;
 $outputkvo=100 if $outputkvo>100;
 
 if (param('debug')) {$debug=1; $printqueries=1}
 *STDERR=*STDOUT if $debug;
-if ($url !~ /db\.chgk\.info/ && $url !~ /localhost/ && $url !~ /bilbo/) {
+if ($url !~ /db\.chgk\.info/ && $url !~ /localhost/ && $url !~ /bilbo/ && $url !~ /zaba/) {
    my $u="http://db.chgk.info/cgi-bin/db.cgi?$qs";
    Redirect ($u);
    exit;
 }
+
+if ($proxyredirect && $metod=~/proxy/ && $url !~ /localhost/ && $url !~ /bilbo/ && $url !~ /zaba/) {
+   my $u="http://chgk.zaba.ru/cgi-bin/db.cgi?$qs";
+   Redirect ($u);
+   exit;
+}
+
 #if (!param('sstr') && param('all')) {
 #	   my $destination='http://db.chgk.info/all.html';
 #		Redirect($destination);
@@ -406,6 +427,9 @@ action="/znatoki/cgi-bin/db.cgi">
 </td>
 </tr>
 </table>
+<p><i>Если при попытке поиска выдаётся сообщение об ошибке, 
+попробуйте воспользоваться 
+<a href="http://chgk.zaba.ru/search.html">зеркалом базы</a></i>
 </center>
 
 EOT
@@ -746,7 +770,7 @@ sub makewhere {
       $type .= ($_=$TypeName{$_}) foreach @type;
       my $where=' 0 ';
       foreach (@type) {
- 	     $where.= " OR (Type ='$_') OR (Type ='$_Д') ";
+ 	     $where.= " OR (Type ='$_') OR (Type ='$_Д') OR (Type ='Д$_') ";
       } 
       $where.= "OR (Type='ЧБ')" if ($type=~/Ч|Б/);
       return $where;
@@ -974,9 +998,11 @@ sub PrintRandom {
    my %q;
    my $answer=$razd?0:1;
    my @answers;
+#my $t=time;
    my (@Questions) = &Get12Random($dbh, $type, $num);
-	my ($output, $i) = ('', 0);
 
+	my ($output, $i) = ('', 0);
+#$output.="time=".(time-$t).p;
 	if ($text) {
 		$output .= "	$num случайных вопросов.\n\n";
 	} else {
@@ -1062,7 +1088,7 @@ sub PrintTournament {
 		my ($qnum1) = GetQNum($dbh,1);
 		$output .= h2("База вопросов").
                  h3("$qnum запис".&Suffix2($qnum).
-                 " (не повторяется $qnum1)");
+                 " (уникальных $qnum1)");
 
 #		 h4("<table>".
 #		 Tr(td("Из них:"), td("Вопросов ЧГК: ".countz($dbh,'Ч'))).		 
@@ -1479,7 +1505,9 @@ sub Get12Random {
 	srand;
 	my $where=0;
 	my $r=int (rand(10000));
-
+	my $w1=$r<5000? "QuestionId<50000 ":"QuestionId>=50000";
+	$w1=1 if $url=~/zaba/;
+	$w1=1 if $type!~/Ч/;
 	foreach (split '', $type)
         {
  	   $where.= " OR (Type ='$_') OR (Type ='$_Д') ";
@@ -1489,7 +1517,7 @@ sub Get12Random {
 #   $q="select QuestionId, QuestionId/$r-floor(QuestionId/$r) as val 
 #       from Questions where $where order by val limit $num";
 # Когда на куличках появится mysql >=3.23 надо заменить на order by rand();
-   $q="select QuestionId from Questions where $where order by rand() limit $num";
+   $q="select QuestionId from Questions where ($w1) AND ($where) order by rand() limit $num";
 
 
    $sth=$dbh->prepare($q);
@@ -1906,9 +1934,11 @@ MAIN:
 	$tour = (param('tour')) ? param('tour') : 0;
 	my $texttour=$tour;
 	my ($sth,$dbh);
-	$dbh = DBI->connect("DBI:mysql:chgk", "piataev", "")
+	my($dsn) = "DBI:mysql:database=$dbname;host=$dbhost";
+        $dbh = DBI->connect($dsn, $dbuser, $dbpass) 
+#	$dbh = DBI->connect("DBI:mysql:$dbname", $username, $dbpass)
 		or do {
-			print h1("Временные проблемы") . "База вопросов временно не
+			print header.h1("Временные проблемы") . "База вопросов временно не
 			работает. Заходите попозже.";
 			print &Include_virtual("$reklama") if $url!~/localhost/;
 		    print end_html;
@@ -1917,7 +1947,7 @@ MAIN:
 
 
 	if (param('qid') && (param('qid')=~/^\d+$/) || $tour && $tour=~/^\d+$/) {
-	   my $destination='http://db.chgk.info/search.html';
+	   my $destination='http://chgk.zaba.ru/search.html';
 #		print header (-'Content-Type' => 'text/html',
 #                -'Location:'=> 'http:\\db.chgk.info');
 		Redirect($destination);
@@ -1933,14 +1963,13 @@ MAIN:
 		my $d=$destination;
 		$d=~s/$HTMLDIR/$realHTMLDIR/;
 #		print header.$destination;
-                print header."$d|".(-e "$realHTMLDIR$n.html");
+#                print header."$d|".(-e "$realHTMLDIR$n.html");
                 if (-e $d) {
 			Redirect($destination);
 			exit
 		}
 		$d=~s/\.\d+//;
 		$destination=~s/\.\d+//;
-print br.br.$d;
                 if (-e $d) {
 			Redirect($destination);
 			exit
@@ -1973,7 +2002,8 @@ print br.br.$d;
 
 	if ($text && !param ('comp')) {
 		print header('text/plain');
-	} elsif (!param('comp')) {print header;}
+	} elsif (!param('comp')) {
+		print header(-charset =>'koi8-r')}
 	  my $sstr=param('sstr');
           $opt_z||=param("makehtml");
 	  if (param('qid')) {
@@ -2027,11 +2057,17 @@ print br.br.$d;
 	   my $title="Результаты поиска на \"". ($proxysstr||$sstr) .'"' 
                                                     if ($proxysstr||$sstr);
            $title||="База вопросов";
-
+           if ($url=~/zaba/) {
+             $globaloutput.=
+"<head>
+<title>$title</title>
+<META HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=koi8-r'>
+</head><HTML><body bgcolor=#fff0e0 vlink=#800020>";
+           } else {
 	   $globaloutput.=start_html(-"title"=>$title,
 	           -author=>'dimrub@icomverse.com',
 	           -bgcolor=>'#fff0e0',
-				  -vlink=>'#800020');
+				  -vlink=>'#800020');}
 $globaloutput.="<style>
 td	{font-size: x-small; font-family : sans-serif}
 th	{font-size: x-small; font-family : sans-serif}
@@ -2040,7 +2076,7 @@ th	{font-size: x-small; font-family : sa
 		$globaloutput.=&Include_virtual("$reklama")||'';
 	}
 
-       if (!$opt_z && length ($qs)<=255 && $qs !~ /(sstr)|(rand)|(comp)|(all=)/i) {
+       if ($usehash && !$opt_z && length ($qs)<=255 && $qs !~ /(sstr)|(rand)|(comp)|(all=)/i) {
         	my $sth=$dbh->prepare("SELECT page,times,t from hash where query=".$dbh->quote($qs));
         	$sth->execute();
         	my ($p,$times,$t)=$sth->fetchrow();
@@ -2225,7 +2261,7 @@ my ($sth) = $dbh->prepare("SELECT t1.Id,
 	}
         if (!$opt_z){ 
 	  print $globaloutput;
-	  if (($qs!~ /(rand)|(sstr)|(comp)/i) && (length $qs<=255)) {
+	  if (($qs!~ /(rand)|(sstr)|(comp)/i) && (length $qs<=255) && $usehash) {
 		$globaloutput=  $dbh->quote($globaloutput);
 		$dbh->do("insert into hash (query,page) values (".
 		$dbh->quote($qs).