--- index.cgi 2009/04/13 17:55:51 2
+++ index.cgi 2009/04/18 23:14:41 23
@@ -9,80 +9,110 @@
use Data::Dump qw/dump/;
use Time::HiRes qw/time/;
+print qq{Content-type: text/html\r\n\r\n};
+
our $dsn = 'DBI:Pg:dbname=syslog';
our $user = 'dpavlin';
+our $table = 'log';
+our $limit = 1000;
+
+our $group_by_join = {
+ feed_id => [ 'feeds', 'id', 'title', 'link', 'timestamp' ],
+};
require 'config.pl' if -e 'config.pl';
+$table = param('table') || $table;
my @columns = param('columns');
@columns = ('*') unless @columns;
-my $table = param('table') || 'log';
-my $limit = param('limit') || 1000;
+$limit = param('limit') || $limit;
my $offset = param('offset') || 0;
my @where_parts = param('where_parts');
-print header, q|
+my $dbh = DBI->connect( $dsn, $user, '', { RaiseError => 1 } ) || die $DBI::errstr;
-
-
-SQL Web Session
-
-
-
-
+
+
-
|;
-my $dbh = DBI->connect( $dsn, $user, '', { RaiseError => 1 } ) || die $DBI::errstr;
-
+my $group_by = param('group_by');
if ( param('where_operator') && length( param('where_value') ) > 0 ) {
my $where_value = param('where_value');
@@ -90,26 +120,29 @@
param('where_value','');
}
+
my $c = join(',', @columns);
my $sql = "select $c from $table";
my @data;
-if ( @where_parts ) {
- my @w;
- foreach ( @where_parts ) {
- my ( $w,$v ) = split(/\?\t/,$_,2);
- push @w, "$w ?";
- push @data, $v;
- }
- $sql .= ' where ' . join(' and ', @w);
-}
+my @where = where_from_parts( @where_parts );
+$sql .= shift @where;
+push @data, @where;
+$sql .= ' group by ' . $group_by if $group_by;
$sql .= ' order by ' . param('order_by') if param('order_by');
$sql .= ' limit ? offset ?';
push @data, ( $limit, $offset );
+my $sql_html = $sql;
+{
+ my @d = @data;
+ $sql_html =~ s{\?}{dump( shift @d )}ge;
+}
+print qq|$sql_html
\n\r\n\r|;
+
my $t = time();
my $sth = $dbh->prepare( $sql );
@@ -118,13 +151,17 @@
$t = time() - $t;
-my $sql_html = $sql;
-$sql_html =~ s{\?}{dump( shift @data )}ge;
-
-print qq|$sql_html
|, $sth->rows, qq| rows in $t s|;
+print $sth->rows, qq| rows in $t s|;
+#my @types = map { scalar $dbh->type_info($_)->{TYPE_NAME} } @{ $sth->{TYPE} };
+my $types = dump( $sth->{TYPE} );
+print qq{
+
+};
-@columns = @{ $sth->{NAME} };
+@columns = @{ $sth->{NAME} } if $#columns == 0 && $columns[0] eq '*';
print qq||;
@@ -148,25 +185,38 @@
print
qq|
|
- , start_form( -id => 'sql' )
+ , start_form( -id => 'sql', -class => 'fixed' )
+
+ , qq||
+ , qq||
, qq||
, checkbox_group( -name => 'columns', -values => [ @columns ], -defaults => [ @columns ] )
, qq||
- , textfield( -name => 'from', -value => $table, -default => 'log' )
+ , textfield( -name => 'from', -value => $table, -default => $table )
, qq||
, checkbox_group( -name => 'where_parts', -values => [ @where_parts ], -defaults => [ @where_parts ] )
, popup_menu( -name => 'where_column', -values => [ @columns ] ),
, popup_menu( -name => 'where_operator', -values => [ 'not like', 'like', '!=', '=' ])
, textfield( -name => 'where_value' )
+ , qq|
+
+
+
+
+
+ |
+
+ , qq||
+ , textfield( -name => 'group_by' )
, qq||
, textfield( -name => 'order_by' )
, qq||
- , textfield( -name=> 'limit', -default => 1000, -size => 4 )
+ , textfield( -name=> 'limit', -default => $limit, -size => 4 )
, qq||
, textfield( -name=> 'offset', -default => 0, -size => 4 )