--- db/prgsrc/updatedb.pl	2000/10/18 02:01:19	1.6
+++ db/prgsrc/updatedb.pl	2002/01/07 01:32:26	1.21
@@ -22,7 +22,7 @@ The database, user and password are hard
 
 Dmitry Rubinstein
 
-=head1 $Id: updatedb.pl,v 1.6 2000/10/18 02:01:19 boris Exp $
+=head1 $Id: updatedb.pl,v 1.21 2002/01/07 01:32:26 boris Exp $
 
 =cut
 
@@ -33,12 +33,12 @@ 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');
+     '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 vars qw($/);
+
 
 
 
@@ -64,22 +64,24 @@ sub getField {
     my($key);
     my($value) = ('');
     while (<$desc>) {
-	s/
//;
+	s/[
]//g;
 	if ($key && /^\s*$/) {
 	    chomp $value;
 	    chomp $key;
 	    if ($key eq 'Дата') {
 		$value =~ s/^(.*)-(.*)-(.*)$/$3-$2-$1/;
-		my($month) = $RevMonths{$2};
-		$value =~ s/$2/$month/;
+		my($month) = $RevMonths{$2} || '01';
+		$value =~ s/-(.*)-/-$month-/;
+		$value =~ s/-00*$/-01/;
 	    }
 	    $value = $dbh->quote($value);
 	    return ($key, $value);
 	}
 	next if (/^\s*$/);
 	
-	if (/^(.*)[:\.]\s*$/ && !$key) {
+	if (!$key && /^(.*?)[:\.]\s*(.*)$/s) {
 	    $key = $1;
+	    $value=$2;
 	    next;
 	}
 	if ($key) {
@@ -95,18 +97,34 @@ sub getField {
 }
 
 sub SelectGroup {
-    my ($dbh, $TourName, $sth, $ParentId, $i, @arr) = @_;
+    my ($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";
+    print "Выберите группу для турнира:\n$TourName, файл $source\n\n";
     while (@arr=$sth->fetchrow) {
 	print "[$arr[0]] $arr[1]\n";
     }
     $ParentId = <STDIN>;
-    print "Вы выбрали турнир: $ParentId\n";
-    return $ParentId;
+    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";
+	$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 {
@@ -122,19 +140,109 @@ sub UpdateQuestion {
 	or die $dbh->errstr;
 }
 
+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);	
+}
+
+
+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 $dbh->errstr;
+    }
+}
+
+sub GetTours {
+	my ($dbh, $ParentId) = @_;
+	my (@arr, @Tours);
+
+	my ($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,$TourNum,$rh_defaults)=@_;
+    my $sth = $dbh->prepare("INSERT INTO Tournaments
+			     (Title, Type, ParentId, Number) 
+			     VALUES ($title, 'Т', $ParentId, $TourNum)");
+    $sth->execute;
+    my $TourId = $sth->{mysql_insertid};
+    while (my ($key,$value)=each %$rh_defaults) {
+	&UpdateTournament($dbh, $TourId, $key, $value);
+    }
+    return $TourId;
+}
+		
+
 MAIN: 
 {
     my($key, $value, $addition);
-    
+    #
+    # Inherited fields for a Tour or Tournament
+    #
+    my %TourFields = ('Копирайт' => 'Copyright',
+		      'Инфо' => 'Info', 'URL' => 'URL',
+		      'Ссылка' => 'URL', 'Редактор' => 'Editors',
+		      'Обработан'=> 'EnteredBy',
+		      'Дата'=>'PlayedAt');
+    #
+    # Inherited fields for a Question
+    #
+    my %QuestionFields = ('Тип'=> 'Type', 'Вид'=> 'Type', 
+			  'Автор' => 'Authors', 'Рейтинг'=>'Rating', 
+			  'Источник' => 'Sources',
+			  'Тема' => 'Topic');
+			  
+		      
     my($source);
     
     my($dbh) = DBI->connect("DBI:mysql:chgk", "piataev", "")
 	or die "Can't connect to DB chgk\n";
     
     while ($source = shift) {
+	my $TourNum=0;
 	my($PlayedAt) = '';
 	my($QuestionId, $TourId, $TournamentId, $ParentId) = (0, 0, 0, 0);
-	my($tournum, $qnum, $all_qnum, $qtype) = (0, 0, 0, 'Ч');
+	my($tournum, $qnum, $all_qnum) = (0, 0, 0);
 	my (@d) = (localtime((stat($source))[9]))[5,4,3];
 	$d[1]++;
 	$d[0]+=1900;
@@ -146,29 +254,28 @@ MAIN:
 	$source =~ s/^.*\/([^\/]*)$/$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/) {
-		$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/ || $key =~ /Пакет/) {
-		$ParentId = &SelectGroup($dbh, $value)
-		    unless ($ParentId);
-		$sth = $dbh->prepare("INSERT INTO Tournaments
-				     (Title, Type, ParentId, FileName, 
-                                      CreatedAt) 
-				      VALUES ($value, 'Ч', $ParentId, 
-                                       $source, $CreatedAt)");
+		next;   # This is obsolete
+	    }
+	    if ($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;
-		$TournamentId = $sth->{mysql_insertid};
 		next;
 	    }
 	    if ($key =~ /Тур/) {
@@ -177,28 +284,31 @@ MAIN:
 			      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 = $sth->{mysql_insertid};
-		next;
-	    }
-	    if ($key =~ /Вид/) {
-		$qtype = $value;
-		$qtype =~ s/\'//g;
-		next;
+		$TourNum++;
+		$TourId=CreateTour($dbh,$value,$TournamentId,$TourNum,
+				   \%TourDefaults);
+		%QuestionDefaults=%QuestionGlobalDefaults;
+		$QuestionId=0;
+		next;	
 	    }
 	    if ($key =~ /Вопрос/) {
+		if (!$TourId) {
+		    $qnum = 0;
+		    $TourNum++;
+		    $TourId=CreateTour($dbh,'1',$TournamentId,$TourNum,
+				       \%TourDefaults);
+		    %QuestionDefaults=%QuestionGlobalDefaults;
+		}
 		my $query = "INSERT INTO Questions 
-			     (ParentId, Number, Type) 
-			     VALUES ($TourId, $qnum+1, \'$qtype\')";
+			     (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++;
 		$all_qnum++;
 		next;
@@ -208,63 +318,44 @@ MAIN:
 		&UpdateQuestion($dbh, $QuestionId, "Answer", $value);
 		next;
 	    }
-	    
-
-	    if ($key =~ /Автор/) {
-		&UpdateQuestion($dbh, $QuestionId, "Authors", $value);
-		next;
-	    }
-	    
-
-	    if ($key =~ /Источник/) {
-		&UpdateQuestion($dbh, $QuestionId, "Sources", $value);
-		next;
-	    }
-	    
 
 	    if ($key =~ /Комментари/) {
 		&UpdateQuestion($dbh, $QuestionId, "Comments", $value);
 		next;
 	    }
 	    
+	    my @Fields = grep { $key =~ /$_/ } keys %QuestionFields;
 
-	    if ($key =~ /URL/ || key =~ /Ссылка/) {
-		&UpdateTournament($dbh, $TournamentId, "URL", $value);
-		next;
-	    }
-	    
-
-	    if ($key =~ /Копирайт/) {
-		&UpdateTournament($dbh, $TournamentId, "Copyright", $value);
-		next;
-	    }
-	    
-
-	    if ($key =~ /Инфо/) {
-		&UpdateTournament($dbh, $TournamentId, "Info", $value);
+	    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;
 	    }
-	    
 
-	    if ($key =~ /Редактор/) {
-		&UpdateTournament($dbh, $TournamentId, "Editors", $value);
-		next;
-	    }
-	    
+	    @Fields = grep { $key =~ /$_/ } keys %TourFields;
 
-	    if ($key =~ /Обработан/) {
-		&UpdateTournament($dbh, $TournamentId, "EnteredBy", $value);
-		next;
-			      }
-	    
-	    if ($key =~ /Дата/) {
-		if ($TourId) {
-		    &UpdateTournament($dbh, $TourId, "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, "PlayedAt", $value);
+		    &UpdateTournament($dbh, $TournamentId, $field, $value);
+		    $TourDefaults{$field}=$value;
 		}
 		next;
 	    }
+
 	    
 	    #
 	    # If we are here, something got wrong!