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use DBI; |
use DBI; |
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my %Table; # index tables which where visited in this run |
my %Table; # index tables which where visited in this run |
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my %sth_cache; # cache prepared statements |
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sub new { |
sub new { |
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my $class = shift; |
my $class = shift; |
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my $self = {}; |
my $self = {}; |
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bless($self, $class); |
bless($self, $class); |
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# FIX: config params |
my $dbd = shift || die "need dbi_dbd= in [global] section of configuration file"; |
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$self->{dbh} = DBI->connect("DBI:Pg:dbname=webpac","dpavlin","") || die $DBI::errstr; |
my $dsn = shift || die "need dbi_dsn= in [global] section of configuration file"; |
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my $user = shift || die "need dbi_user= in [global] section of configuration file"; |
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my $passwd = shift || die "need dbi_passwd= in [global] section of configuration file"; |
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$self->{dbh} = DBI->connect("DBI:$dbd:$dsn",$user,$passwd) || die $DBI::errstr; |
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# begin transaction |
# begin transaction |
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$self->{dbh}->begin_work || die $self->{dbh}->errstr(); |
$self->{dbh}->begin_work || die $self->{dbh}->errstr(); |
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if (! $Table{$field}) { |
if (! $Table{$field}) { |
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$self->delete_and_create($field); |
$self->delete_and_create($field); |
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my $sql = "select item from $field where upper(item)=upper(?)"; |
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$sth_cache{$field."select"} = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr(); |
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85 |
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$sql = "insert into $field (item,ident,count) values (?,?,?)"; |
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$sth_cache{$field."insert"} = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr(); |
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88 |
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$sql = "update $field set count = count + 1 where item = ? and ident = ?"; |
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$sth_cache{$field."update"} = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr(); |
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} |
} |
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$Table{$field}++; |
$Table{$field}++; |
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my $sql = "select item from $field where upper(item)=upper(?)"; |
$sth_cache{$field."select"}->execute($index_data) || die "cache: $field select; ".$self->{dbh}->errstr(); |
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my $sth = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr(); |
if (! $sth_cache{$field."select"}->fetchrow_hashref) { |
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$sth->execute($index_data) || die "sql: $sql; ".$self->{dbh}->errstr(); |
$index_data = substr($index_data,0,255); |
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if (! $sth->fetchrow_hashref) { |
$sth_cache{$field."insert"}->execute($index_data,$ident,1) || die "cache: $field insert; ".$self->{dbh}->errstr(); |
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my $sql = "insert into $field (item,ident,count) values (?,?,?)"; |
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my $sth = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr(); |
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$sth->execute($index_data,$ident,1) || die "sql: $sql; ".$self->{dbh}->errstr(); |
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#print stderr "in index: $index_data\n"; |
#print stderr "in index: $index_data\n"; |
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} else { |
} else { |
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my $sql = "update $field set count = count + 1 where item = ? and ident = ?"; |
$sth_cache{$field."update"}->execute($index_data,$ident) || die "cache: $field update; ".$self->{dbh}->errstr(); |
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my $sth = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr(); |
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$sth->execute($index_data,$ident) || die "sql: $sql; ".$self->{dbh}->errstr(); |
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} |
} |
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} |
} |
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$sth->execute() || die "execute: $sql; ".$self->{dbh}->errstr(); |
$sth->execute() || die "execute: $sql; ".$self->{dbh}->errstr(); |
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my @arr; |
my @arr; |
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while (my $row = $sth->fetchrow_hashref) { |
while (my $row = $sth->fetchrow_hashref) { |
148 |
$row->{item} = HTML::Entities::encode($row->{item}); |
$row->{item} = HTML::Entities::encode($row->{item},'<>&"'); |
149 |
push @arr,$row; |
push @arr,$row; |
150 |
} |
} |
151 |
return @arr; |
return @arr; |
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163 |
$self->{dbh}->begin_work || die $self->{dbh}->errstr(); |
$self->{dbh}->begin_work || die $self->{dbh}->errstr(); |
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165 |
my $sql = "select oid from $table order by item"; |
my $sql = "select oid from $table order by upper(item)"; |
166 |
my $sth = $self->{dbh}->prepare($sql) || die "sql: $sql; ".$self->{dbh}->errstr(); |
my $sth = $self->{dbh}->prepare($sql) || die "sql: $sql; ".$self->{dbh}->errstr(); |
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$sql = "update $table set ord=? where oid=?"; |
$sql = "update $table set ord=? where oid=?"; |
168 |
my $sth_update = $self->{dbh}->prepare($sql) || die "sql: $sql; ".$self->{dbh}->errstr(); |
my $sth_update = $self->{dbh}->prepare($sql) || die "sql: $sql; ".$self->{dbh}->errstr(); |
185 |
# FIX |
# FIX |
186 |
print STDERR "creating ord for $table...\n"; |
print STDERR "creating ord for $table...\n"; |
187 |
create_ord($table); |
create_ord($table); |
188 |
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undef $sth_cache{$table."select"}; |
189 |
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undef $sth_cache{$table."insert"}; |
190 |
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undef $sth_cache{$table."update"}; |
191 |
} |
} |
192 |
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193 |
$self->{dbh}->disconnect; |
$self->{dbh}->disconnect; |