-=head1 METHODS
-
-=over 2
-
-=cut
-
-=item get_report_types()
-
-This will return a list of all the available report types
-
-=cut
-
-sub get_report_types {
- my $dbh = C4::Context->dbh();
-
- # FIXME these should be in the database perhaps
- my @reports = ( 'Tabular', 'Summary', 'Matrix' );
- my @reports2;
- for ( my $i = 0 ; $i < 3 ; $i++ ) {
- my %hashrep;
- $hashrep{id} = $i + 1;
- $hashrep{name} = $reports[$i];
- push @reports2, \%hashrep;
- }
- return ( \@reports2 );
-
-}
-
-=item get_report_areas()
-
-This will return a list of all the available report areas
-
-=cut
-
-sub get_report_areas {
- my $dbh = C4::Context->dbh();
-
- # FIXME these should be in the database
- my @reports = ( 'Circulation', 'Catalog', 'Patrons', 'Acquisitions' );
- my @reports2;
- for ( my $i = 0 ; $i < 4 ; $i++ ) {
- my %hashrep;
- $hashrep{id} = $i + 1;
- $hashrep{name} = $reports[$i];
- push @reports2, \%hashrep;
- }
- return ( \@reports2 );
-
-}
-
-=item get_all_tables()
-
-This will return a list of all tables in the database
-
-=cut
-
-sub get_all_tables {
- my $dbh = C4::Context->dbh();
- my $query = "SHOW TABLES";
- my $sth = $dbh->prepare($query);
- $sth->execute();
- my @tables;
- while ( my $data = $sth->fetchrow_arrayref() ) {
- push @tables, $data->[0];
- }
- $sth->finish();
- return ( \@tables );
-
-}
-
-=item get_columns($area)
-
-This will return a list of all columns for a report area
-
-=cut
-
-sub get_columns {
-
- # this calls the internal fucntion _get_columns
- my ($area) = @_;
- my $tables = $table_areas{$area};
- my @allcolumns;
- foreach my $table (@$tables) {
- my @columns = _get_columns($table);
- push @allcolumns, @columns;
- }
- return ( \@allcolumns );
-}
-
-sub _get_columns {
- my ($tablename) = @_;
- my $dbh = C4::Context->dbh();
- my $sth = $dbh->prepare("show columns from $tablename");
- $sth->execute();
- my @columns;
- my %tablehash;
- $tablehash{'table'}=$tablename;
- push @columns, \%tablehash;
- while ( my $data = $sth->fetchrow_arrayref() ) {
- my %temphash;
- $temphash{'name'} = "$tablename.$data->[0]";
- $temphash{'description'} = $columns{"$tablename.$data->[0]"};
- push @columns, \%temphash;
- }
- $sth->finish();
- return (@columns);
-}
-
-=item build_query($columns,$criteria,$orderby,$area)
-
-This will build the sql needed to return the results asked for,
-$columns is expected to be of the format tablename.columnname.
-This is what get_columns returns.
-
-=cut
-
-sub build_query {
- my ( $columns, $criteria, $orderby, $area, $totals ) = @_;
-### $orderby
- my $keys = $keys{$area};
- my $tables = $table_areas{$area};