git.defcon.no Git - hermes/blob - lib/db_functions.php

   1 <?php
   2 require_once('config.php');
   3 require_once('lib/common_functions.php');
   4
   5 function sql_dbquery( $db, $query )
   6 {
   7         if ( ! mysql_select_db( $db ) ) return false;
   8         $result = mysql_query( $query );
   9         if ( !$result ) return false;
  10         if (mysql_num_rows($result) == 0) return false;
  11         return $result;
  12 }
  13 function sql_dbexec ( $db, $query )
  14 {
  15         if ( ! mysql_select_db( $db ) ) return false;
  16         $result = mysql_query( $query );
  17         if ( !$result ) return false;
  18         return $result;
  19 }
  20 function sql_dbquery_single( $db, $query )
  21 {
  22         $result = sql_dbquery( $db, $query );
  23         if ( ! $result ) return false;
  24         if ( mysql_num_rows($result) != 1) return false;
  25         $data = mysql_fetch_assoc( $result );
  26         return $data;
  27 }
  28 function sql_dbtest_numrows ( $db, $query, $numrows )
  29 {
  30         $result = sql_dbquery( $db, $query );
  31
  32         if ( ! $result ) return false;
  33         if ( mysql_num_rows($result) == $numrows ) return true;
  34         return false;
  35 }
  36 function sql_dbexec_rows ( $db, $query )
  37 {
  38         if ( ! mysql_select_db( $db ) ) return false;
  39         $result = mysql_query( $query );
  40         if ( !$result ) return -1;
  41         return mysql_affected_rows();
  42 }
  43 function sql_clean( $string )
  44 {
  45         return addslashes( $string );
  46 }
  47
  48
  49 ?>