1 files changed, 50 insertions, 0 deletions
diff --git a/lib/MasterServer/Database/Pg/dbCore.pm b/lib/MasterServer/Database/Pg/dbCore.pm
new file mode 100755
index 0000000..90899f7
--- /dev/null
+++ b/lib/MasterServer/Database/Pg/dbCore.pm
@@ -0,0 +1,50 @@
+
+package MasterServer::Database::Pg::dbCore;
+
+use strict;
+use warnings;
+use Exporter 'import';
+
+our @EXPORT = qw| database_login |;
+
+################################################################################
+## login to the database with credentials provided in the config file.
+## returns dbh object or quits application on error.
+##
+## Recommended database types: Postgresql, MySQL or SQLite. Warranty void if
+## other database types are used. Use at your own risk.
+################################################################################
+sub database_login {
+  my $self = shift;
+
+  # get db info
+  my @db_type = split(':', $self->{dblogin}->[0]);
+    
+  # create the dbi object
+  my $dbh = DBI->connect(@{$self->{dblogin}}, {PrintError => 1});
+  
+  # verify that the database connected
+  if (defined $dbh) {
+  
+    # log the event
+    $self->log("info","Connected to the $db_type[1] database.");
+    
+    # turn on error printing
+    $dbh->{printerror} = 1;
+    
+    # return the dbi object for further use
+    return $dbh;
+  }
+  else {
+    # fatal error
+    $self->log("fatal", "$DBI::errstr!");
+    
+    # end program
+    $self->halt();
+  }
+  
+  # in case of any other error, return undef.
+  return undef;
+}
+
+1;