--- db/prgsrc/updatedb.pl	2000/10/17 01:50:39	1.1
+++ db/prgsrc/updatedb.pl	2000/10/22 23:47:06	1.16
@@ -22,212 +22,347 @@ The database, user and password are hard
 
 Dmitry Rubinstein
 
-=head1 $Id: updatedb.pl,v 1.1 2000/10/17 01:50:39 boris Exp $
+=head1 $Id: updatedb.pl,v 1.16 2000/10/22 23:47:06 boris Exp $
 
 =cut
 
 my (%RevMonths) = 
-	('Jan', '1', 'Feb', '2', 'Mar', '3', 'Apr', '4', 'May', '5', 'Jun', '6',
-	'Jul', '7', 'Aug', '8', 'Sep', '9', 'Oct', '10', 'Nov', '11',
-	'Dec', '12', 
-	 'Янв', '0', 'Фев', 1, 'Мар', 2, 'Апр', 3, 'Май', '4',
-	 'Июн', '5', 'Июл', 6, 'Авг', '7', 'Сен', '8', 
-	 'Окт', '9', 'Ноя', '19', 'Дек', '11');
+    ('Jan', '1', 'Feb', '2', 'Mar', '3', 'Apr', '4', 'May', '5', 'Jun', '6',
+     'Jul', '7', 'Aug', '8', 'Sep', '9', 'Oct', '10', 'Nov', '11',
+     'Dec', '12', 
+     'JAN', '1', 'FEB', '2', 'MAR', '3', 'APR', '4', 'MAY', '5', 'JUN', '6',
+     'JUL', '7', 'AUG', '8', 'SEP', '9', 'OCT', '10', 'NOV', '11',
+     'DEC', '12', 
+     'Янв', '1', 'Фев', '2', 'Мар', '3', 'Апр', '4', 'Май', '5',
+     'Июн', '6', 'Июл', '7', 'Авг', '8', 'Сен', '9', 
+     'Окт', '10', 'Ноя', '11', 'Дек', '12');
 my ($sth);
 
+
+
+
+
 use DBI;
 use strict;
 
 sub UpdateParents {
-	my ($dbh, $ParentId, $all_qnum) = @_;
-	if ($ParentId) {
-		my ($sth1) = $dbh->prepare("
-			SELECT QuestionsNum, ParentId FROM Tournaments WHERE Id = $ParentId
-		");
-		$sth1->execute;
-		my ($q, $p) = ($sth1->fetchrow)[0, 1];
-		$dbh->do("
-			UPDATE Tournaments SET QuestionsNum=$q + $all_qnum WHERE Id =
-			$ParentId");
-		&UpdateParents($dbh, $p, $all_qnum);
-	}
+    my ($dbh, $ParentId, $all_qnum) = @_;
+    if ($ParentId) {
+	my ($sth1) = $dbh->prepare("SELECT QuestionsNum, ParentId 
+FROM Tournaments WHERE Id = $ParentId");
+	$sth1->execute;
+	my ($q, $p) = ($sth1->fetchrow)[0, 1];
+	$dbh->do("UPDATE Tournaments SET 
+                  QuestionsNum=$q + $all_qnum 
+                  WHERE Id = $ParentId");
+	&UpdateParents($dbh, $p, $all_qnum);
+    }
 }
 
 sub getField {
-	my($desc, $dbh) = @_;
-	my($key);
-	my($value) = ('');
-	while (<$desc>) {
-		s/
//;
-		if ($key && /^\s*$/) {
-			chomp $value;
-			chomp $key;
-			if ($key eq 'Дата') {
-				$value =~ s/^(.*)-(.*)-(.*)$/$3-$2-$1/;
-				my($month) = $RevMonths{$2};
-				$value =~ s/$2/$month/;
-			}
-			$value = $dbh->quote($value);
-			return ($key, $value);
-		}
-		next if (/^\s*$/);
-
-		if (/^(.*):\s*$/ && !$key) {
-			$key = $1;
-			next;
-		}
-		if ($key) {
-			$value .= $_;
-			next;
-		}
+    my($desc, $dbh) = @_;
+    my($key);
+    my($value) = ('');
+    while (<$desc>) {
+	s/[
]//g;
+	if ($key && /^\s*$/) {
+	    chomp $value;
+	    chomp $key;
+	    if ($key eq 'Дата') {
+		$value =~ s/^(.*)-(.*)-(.*)$/$3-$2-$1/;
+		my($month) = $RevMonths{$2} || '000';
+		$value =~ s/$2/$month/;
+	    }
+	    $value = $dbh->quote($value);
+	    return ($key, $value);
 	}
-	if ($key && $value) {
-		$value = $dbh->quote($value);
-		return ($key, $value);
+	next if (/^\s*$/);
+	
+	if (!$key && /^(.*?)[:\.]\s*(.*)$/s) {
+	    $key = $1;
+	    $value=$2;
+	    next;
+	}
+	if ($key) {
+	    $value .= $_;
+	    next;
 	}
-	return (0, 0);
+    }
+    if ($key && $value) {
+	$value = $dbh->quote($value);
+	return ($key, $value);
+    }
+    return (0, 0);
 }
 
 sub SelectGroup {
-	my ($dbh, $TourName, $sth, $ParentId, $i, @arr) = @_;
-
-	$sth = $dbh->prepare("SELECT Id, Title FROM
+    my ($dbh, $source, $TourName) = @_;
+    my ($sth, $ParentId, $i, @arr);
+    
+    $sth = $dbh->prepare("SELECT Id, Title FROM
 		Tournaments WHERE Type = 'Г'");
-	$sth->execute;
-	print "Выберите группу для турнира:\n$TourName\n\n";
-	for ($i = 0; $i < $sth->numrows; $i++) {
-		@arr = $sth->fetchrow;
-		print "[$arr[0]] $arr[1]\n";
-	}
-	$ParentId = <STDIN>;
+    $sth->execute;
+    print "Выберите группу для турнира:\n$TourName, файл $source\n\n";
+    while (@arr=$sth->fetchrow) {
+	print "[$arr[0]] $arr[1]\n";
+    }
+    $ParentId = <STDIN>;
+    chomp $ParentId;
+    if (!$ParentId) {
+	print "Пропускаем файл $source\n";
+	print STDERR "Файл $source отвергнут оператором\n";
+	return (0,0);
+    } else {
 	print "Вы выбрали турнир: $ParentId\n";
-	return $ParentId;
+	$sth = $dbh->prepare("INSERT INTO Tournaments
+			      (Title, Type, ParentId, FileName) 
+			       VALUES ($TourName, 'Ч', $ParentId, 
+                                       $source)");
+	$sth->execute;
+	my $TournamentId = $sth->{mysql_insertid};
+	return ($TournamentId,$ParentId);
+    }
+		
+    
 }
 
 sub UpdateTournament {
-	my ($dbh, $TournamentId, $field, $value) = @_;
-	$dbh->do("UPDATE Tournaments SET $field=$value WHERE Id=$TournamentId")
-		or die $dbh->errstr;
+    my ($dbh, $TournamentId, $field, $value) = @_;
+    $dbh->do("UPDATE Tournaments SET $field=$value WHERE Id=$TournamentId")
+	or die $dbh->errstr;
 }
 
 sub UpdateQuestion {
-	my ($dbh, $QuestionId, $field, $value) = @_;
-	$dbh->do("UPDATE Questions SET $field=$value 
+    my ($dbh, $QuestionId, $field, $value) = @_;
+    $dbh->do("UPDATE Questions SET $field=$value 
 		WHERE QuestionId=$QuestionId")
-			or die $dbh->errstr;
+	or die $dbh->errstr;
 }
 
-MAIN: 
-{
-	my($key, $value, $addition);
+sub CheckFile {
+    my ($dbh, $source, $title) = @_;
+    my $sth = $dbh->prepare("SELECT Id,ParentId,QuestionsNum FROM Tournaments
+                             WHERE FileName=$source AND Type='Ч'");
+    $sth->execute or die $dbh->errstr;
+    my @arr = $sth->fetchrow;
+    if (! scalar @arr) {
+	return SelectGroup($dbh,$source,$title);
+    }
+    my($Id,$ParentId,$QuestionsNum)=@arr;
+    if($QuestionsNum) {	
+	print "Файл $source с данными $title уже существует. ",
+	"Заменить?[y/N]\n";
+	my $answer = <STDIN>;
+	if ($answer !~ /^[yY]/) {
+	    return (0,0);
+	} else {
+	    DeleteTournament($dbh,$Id,$ParentId,$QuestionsNum,0);
+	}
+    } 
+    return($Id,$ParentId);	
+}
 
-	my($source);
 
-	my($dbh) = DBI->connect("DBI:mysql:chgk", "piataev", "")
-		or die "Can't connect to DB chgk\n";
+sub DeleteTournament {
+    my ($dbh,$Id,$ParentId,$QuestionsNum,$DeleteMyself) = @_;
+    if ($QuestionsNum) {
+	UpdateParents($dbh,$ParentId,-$QuestionsNum);
+    }
+    my (@Tours) = &GetTours($dbh, $Id);
+    foreach my $Tour (@Tours) {
+	DeleteTournament($dbh,$Tour,$Id,0,1);
+    }
+    my $sth = $dbh->prepare("DELETE FROM Questions
+                             WHERE ParentId=$Id");
+    $sth->execute or die $dbh->errstr;
+    if($DeleteMyself) {
+	$sth = $dbh->prepare("DELETE FROM Tournaments
+                             WHERE Id=$Id");
+	$sth->execute or die $dbh->errstr;
+    }
+}
 
-	while ($source = shift) {
-		my($PlayedAt) = '';
-		my($QuestionId, $TourId, $TournamentId, $ParentId) = (0, 0, 0, 0);
-		my($tournum, $qnum, $all_qnum, $qtype) = (0, 0, 0, 'Ч');
-		my (@d) = (localtime((stat($source))[9]))[5,4,3];
-		$d[1]++;
-		my ($CreatedAt) = $dbh->quote( join('-', @d));
-		print "File created on: $CreatedAt\n";
-	
-		open INFD, $source 
-			or die "Can't open input file: $!\n";
-	
-		$source =~ s/^.*\/([^\/]*)$/$1/;
-		$source = $dbh->quote($source);
-		print "Processing file: $source \n";
+sub GetTours {
+	my ($dbh, $ParentId) = @_;
+	my (@arr, @Tours);
 
-		while (($key, $value) = getField(\*INFD, $dbh)) {
-			last if (!$key);
-	
-			if ($key =~ /Мета/) {
-				$value =~ s/[^\d]*//g;
-				$sth = $dbh->prepare("SELECT Id FROM Tournaments WHERE
-					MetaId=$value");
-				$sth->execute 
-					or die "Invalid Meta field: $value";
-				$ParentId = ($sth->fetchrow)[0];
-				next;
-			}
-			if ($key =~ /Чемпионат/) {
-				$ParentId = &SelectGroup($dbh, $value)
-					unless ($ParentId);
-				$sth = $dbh->prepare("INSERT INTO Tournaments
-					(Title, Type, ParentId, FileName, CreatedAt) 
-					VALUES ($value, 'Ч', $ParentId, $source,
-					$CreatedAt)");
-				$sth->execute;
-				$TournamentId = $sth->{insertid};
-				next;
-			}
-			if ($key =~ /Тур/) {
-				if ($TourId) {
-					$dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
-						WHERE Id=$TourId");
-				}
-				$qnum = 0;
-				$qtype = "'Ч'";
-				$sth = $dbh->prepare("INSERT INTO Tournaments
-					(Title, Type, ParentId, CreatedAt) 
-					VALUES ($value, 'Т', $TournamentId, $CreatedAt)");
-				$sth->execute;
-				$TourId = $sth->{insertid};
-				next;
-			}
-			if ($key =~ /Вид/) {
-				$qtype = $value;
-				next;
-			}
-			if ($key =~ /Вопрос/) {
-				$sth = $dbh->prepare("INSERT INTO Questions 
-					(ParentId, Number, Type) 
-					VALUES ($TourId, $qnum+1, $qtype)");
-				$sth->execute;
-				$QuestionId = $sth->{insertid};
-				&UpdateQuestion($dbh, $QuestionId, "Question", $value);
-				$qnum++;
-				$all_qnum++;
-				next;
-			}
-			&UpdateQuestion($dbh, $QuestionId, "Answer", $value) 
-				if ($key =~ /Ответ/);
-	
-			&UpdateQuestion($dbh, $QuestionId, "Authors", $value) 
-				if ($key =~ /Автор/);
-	
-			&UpdateQuestion($dbh, $QuestionId, "Sources", $value) 
-				if ($key =~ /Источник/);
-	
-			&UpdateQuestion($dbh, $QuestionId, "Comments", $value) 
-				if ($key =~ /Комментарий/);
-	
-			&UpdateTournament($dbh, $TournamentId, "URL", $value)
-				if ($key =~ /URL/);
+	my ($sth) = $dbh->prepare("SELECT Id FROM Tournaments
+		WHERE ParentId=$ParentId ORDER BY Id");
+
+	$sth->execute;
+
+	while (@arr = $sth->fetchrow) {
+		push @Tours, $arr[0];
+	}
+
+	return @Tours;
+}
+
+sub CreateTour {
+    my ($dbh,$title,$ParentId,$rh_defaults)=@_;
+    my $sth = $dbh->prepare("INSERT INTO Tournaments
+			     (Title, Type, ParentId) 
+			     VALUES ($title, 'Т', $ParentId)");
+    $sth->execute;
+    my $TourId = $sth->{mysql_insertid};
+    while (my ($key,$value)=each %$rh_defaults) {
+	&UpdateTournament($dbh, $TourId, $key, $value);
+    }
+    return $TourId;
+}
+		
 
-			&UpdateTournament($dbh, $TournamentId, "Copyright", $value)
-				if ($key =~ /Копирайт/);
+MAIN: 
+{
+    my($key, $value, $addition);
+    #
+    # Inherited fields for a Tour or Tournament
+    #
+    my %TourFields = ('Копирайт' => 'Copyright',
+		      'Инфо' => 'Info', 'URL' => 'URL',
+		      'Ссылка' => 'URL', 'Редактор' => 'Editors',
+		      'Обработан'=> 'EnteredBy',
+		      'Дата'=>'PlayedAt');
+    #
+    # Inherited fields for a Question
+    #
+    my %QuestionFields = ('Тип'=> 'Type', 'Вид'=> 'Type', 
+			  'Автор' => 'Authors', 'Рейтинг'=>'Rating', 
+			  'Источник' => 'Sources');
+			  
+		      
+    my($source);
+    
+    my($dbh) = DBI->connect("DBI:mysql:chgk", "piataev", "")
+	or die "Can't connect to DB chgk\n";
+    
+    while ($source = shift) {
+	my($PlayedAt) = '';
+	my($QuestionId, $TourId, $TournamentId, $ParentId) = (0, 0, 0, 0);
+	my($tournum, $qnum, $all_qnum) = (0, 0, 0);
+	my (@d) = (localtime((stat($source))[9]))[5,4,3];
+	$d[1]++;
+	$d[0]+=1900;
+	my ($CreatedAt) = $dbh->quote( join('-', @d));
 
-			&UpdateTournament($dbh, $TournamentId, "Info", $value)
-				if ($key =~ /Инфо/);
+	open INFD, $source 
+	    or die "Can't open input file: $!\n";
+	
+	$source =~ s/^.*\/([^\/]*)$/$1/;
+	$source = $dbh->quote($source);
+	print STDERR "Файл: $source, дата: $CreatedAt ";
+	my %TourDefaults=('CreatedAt'=>$CreatedAt);
+	my %QuestionDefaults=();
+	my %QuestionGlobalDefaults=('Type'=>$dbh->quote('Ч'));
+	while (($key, $value) = getField(\*INFD, $dbh)) {
+	    last if (!$key);
+	    
+	    if ($key =~ /Мета/) {
+		next;   # This is obsolete
+	    }
+	    if ($key =~ /Чемпионат/ || $key =~ /Пакет/) {		
+		($TournamentId, $ParentId) = CheckFile($dbh,$source,$value);
+		if (!$TournamentId)  {
+		    last;
+		}	
+		$sth = $dbh->prepare("UPDATE Tournaments SET
+			             Title=$value, Type='Ч', 
+                                     ParentId=$ParentId, 
+                                     FileName=$source, 
+                                     CreatedAt=$CreatedAt
+                                     WHERE
+                                     Id=$TournamentId");
+		$sth->execute;
+		next;
+	    }
+	    if ($key =~ /Тур/) {
+		if ($TourId) {
+		    $dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
+			      WHERE Id=$TourId");
+		}
+		$qnum = 0;
+		$TourId=CreateTour($dbh,$value,$TournamentId,\%TourDefaults);
+		%QuestionDefaults=%QuestionGlobalDefaults;
+		$QuestionId=0;
+		next;	
+	    }
+	    if ($key =~ /Вопрос/) {
+		if (!$TourId) {
+		    $qnum = 0;
+		    $TourId=CreateTour($dbh,'1',$TournamentId,
+				       \%TourDefaults);
+		    %QuestionDefaults=%QuestionGlobalDefaults;
+		}
+		my $query = "INSERT INTO Questions 
+			     (ParentId, Number) 
+			     VALUES ($TourId, $qnum+1)";
+		$sth = $dbh->prepare($query);
+		$sth->execute or print $query;;
+		$QuestionId = $sth->{mysql_insertid};
+		&UpdateQuestion($dbh, $QuestionId, "Question", $value);
+		while (my ($key,$value)=each %QuestionDefaults) {
+		    &UpdateQuestion($dbh, $QuestionId, $key, $value);
+		}		
+		$qnum++;
+		$all_qnum++;
+		next;
+	    }
+
+	    if ($key =~ /Ответ/) {
+		&UpdateQuestion($dbh, $QuestionId, "Answer", $value);
+		next;
+	    }
+
+	    if ($key =~ /Комментари/) {
+		&UpdateQuestion($dbh, $QuestionId, "Comments", $value);
+		next;
+	    }
+	    
+	    my @Fields = grep { $key =~ /$_/ } keys %QuestionFields;
+
+	    if (scalar @Fields) {
+		my $word = shift @Fields;
+		my $field = $QuestionFields{$word};
+		if ($QuestionId) {
+		    &UpdateQuestion($dbh, $QuestionId, $field, $value);
+		} elsif ($TourId) {
+		    $QuestionDefaults{$field}=$value;
+		} else {
+		    $QuestionGlobalDefaults{$field}=$value;
+		}
+		next;
+	    }
+
+	    @Fields = grep { $key =~ /$_/ } keys %TourFields;
 
-			if ($key =~ /Дата/) {
-				if ($TourId) {
-					&UpdateTournament($dbh, $TourId, "PlayedAt", $value);
-				} else {
-					&UpdateTournament($dbh, $TournamentId, "PlayedAt", $value);
-				}
-			}
+	    if (scalar @Fields) {
+		my $word = shift @Fields;
+		my $field = $TourFields{$word};
+		if ($QuestionId) {
+		    print STDERR "ОШИБКА: $key $value недопустимы после",
+		    " начала вопросов\n";
+		} elsif ($TourId) {
+		    &UpdateTournament($dbh, $TourId, $field, $value);
+		} else {
+		    &UpdateTournament($dbh, $TournamentId, $field, $value);
+		    $TourDefaults{$field}=$value;
 		}
-		$dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
+		next;
+	    }
+
+	    
+	    #
+	    # If we are here, something got wrong!
+	    #
+	    print STDERR "\nЯ НЕ ПОНИМАЮ: $key, $value!\n";
+	    
+	}
+	$dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
 			WHERE Id=$TourId");
-		$dbh->do("UPDATE Tournaments SET QuestionsNum=$all_qnum
+	$dbh->do("UPDATE Tournaments SET QuestionsNum=$all_qnum
 			WHERE Id=$TournamentId");
-		&UpdateParents($dbh, $ParentId, $all_qnum);		
-	}
-	$dbh->disconnect;
+	&UpdateParents($dbh, $ParentId, $all_qnum);		
+	print STDERR "Всего вопросов: $all_qnum \n";
+    }
+    $dbh->disconnect;
 }