--- nfo/perl/libs/libdb.pm	2002/07/27 00:28:20	1.3
+++ nfo/perl/libs/libdb.pm	2002/11/17 07:18:38	1.5
@@ -1,7 +1,13 @@
 ##    --------------------------------------------------------------------------------
-##    $Id: libdb.pm,v 1.3 2002/07/27 00:28:20 cvsjoko Exp $
+##    $Id: libdb.pm,v 1.5 2002/11/17 07:18:38 joko Exp $
 ##    --------------------------------------------------------------------------------
 ##    $Log: libdb.pm,v $
+##    Revision 1.5  2002/11/17 07:18:38  joko
+##    + small modification in hash2sql
+##
+##    Revision 1.4  2002/10/16 22:36:42  joko
+##    + sub testDbServer
+##
 ##    Revision 1.3  2002/07/27 00:28:20  cvsjoko
 ##    bugfixes
 ##
@@ -32,7 +38,7 @@
                               dbNow
                               getDbNameByDsn sqlDbAction createSqlDb dropSqlDb
                               quotesql
-                              testDsnForTables
+                              testDsnForTables testDbServer
                               );
 
 use constant SQL_INSERT => 10;
@@ -51,6 +57,21 @@
   }
 }
 
+sub testDbServer {
+  my $dsn = shift;
+  $dsn =~ s/database=(\w+)//;
+  
+  #print "testDbServer: $dsn", "\n";
+  
+  my $result;
+  if ( my $dbh = DBI->connect($dsn, '', '', {
+                                                      PrintError => 0,
+                                                      } ) ) {
+    $dbh->disconnect();
+    return 1;
+  }
+}
+
 sub hash2Sql {
   
   my $table = shift;
@@ -59,10 +80,10 @@
   my $crit = shift;
   
   my $sql;
-  if ($mode == SQL_INSERT) {
+  if ($mode eq 'SQL_INSERT' || $mode == SQL_INSERT) {
     $sql = "INSERT INTO $table (#fields#) VALUES (#values#);";
   }
-  if ($mode == SQL_UPDATE) {
+  if ($mode eq 'SQL_UPDATE' || $mode == SQL_UPDATE) {
     $sql = "UPDATE $table SET #fields-values# WHERE $crit;";
   }
   
@@ -144,9 +165,10 @@
     return 0;
   }
   if (my $result = $dbmeta_ref->{dbh}->prepare($sql)) {
-    if ($result->execute()) {
+    #if ($result->execute()) {
+      $result->execute();
       return $result;
-    }
+    #}
   }
 }
 
@@ -211,7 +233,9 @@
 
 sub quotesql {
   my $string = shift;
-  $string =~ s/'/\\'/g;
+  if ($string) {
+    $string =~ s/'/\\'/g;
+  }
   return $string;
 }