. See AUTHORS to learn who helped make
it become a reality.
*/#### #### #### #### #### #### #### #### #### ####
/*
SQL_CURSOR_TYPE (integer)
SQL_CURSOR_FORWARD_ONLY (integer)
SQL_CURSOR_KEYSET_DRIVEN (integer)
SQL_CURSOR_DYNAMIC (integer)
SQL_CURSOR_STATIC (integer)
*/
/*
* This file contains the function for database connection
* via odbc
*/
// Converter
function dbc_sql_timeformat($timestamp)
{
//use '#' for MS Access
//return "#".date("Y-m-d H:i:s", $timestamp)."#";
//return "#".date("m/d/Y H:i:s", $timestamp)."#";
return "{ ts '".date("Y-m-d H:i:s", $timestamp)."' }";
}
// Driver
function db_connection()
{
return odbc_connect(_DBNAME, _DBUSERID, _DBPWD, SQL_CUR_USE_ODBC);
}
function db_own_connection($host, $port, $user, $pass, $dbname)
{
$db = odbc_connect($dbname, $user, $pass, SQL_CUR_USE_ODBC) or db_die_with_error(_MSGNoDBCon);
return $db;
}
function db_exec($db, $cmdSQL)
{
// echo "
" . $cmdSQL . "
";
return odbc_exec($db, $cmdSQL);
}
function db_num_rows($res)
{
return odbc_num_rows($res);
}
function db_fetch_row($res)
{
return odbc_fetch_row($res);
}
function db_fetch_singleresult($res)
{
return odbc_fetch_array($res);
}
function db_fetch_array($res)
{
//odbc_fetch_into replaced odbc_fetch_array, because
//in various php version the fetch_array doesnt work
//odbc_fetch_into($res, $myarray);
odbc_fetch_into($res, $myarray);
return $myarray;
}
function db_result($res, $res_name)
{
return odbc_result($res, $res_name);
}
function db_close($db)
{
odbc_close($db);
}
function db_num_count($cmdSQLwhere_part)
{
return 'SELECT DISTINCT COUNT(*) AS num FROM ' . _DBTABLENAME . substr($cmdSQLwhere_part, 0, strpos($cmdSQLwhere_part, 'ORDER BY'));
}
/*
* fetch a result row as an a numeric array,
* the array points to the first data record you want to display
* at current page. You need it for paging.
*/
function db_exec_limit($db, $cmdSQLfirst_part, $cmdSQLmain_part, $cmdSQLwhere_part, $limitlower, $perpage)
{
//you must move through the recordset
//until you reach the data record you want
//***if you know a better and more efficent methode, please let us know, too!
$tmp = $perpage + $limitlower - 1;
$cmdSQL = $cmdSQLfirst_part . "TOP " . $tmp . " " . $cmdSQLmain_part . $cmdSQLwhere_part;
return db_exec($db, $cmdSQL);
/*
for($i = 1; $i < $limitlower; $i++)
$row = odbc_fetch_row($result);
return $result;
*/
}
function db_free_result($result)
{
return odbc_free_result($result);
}
function db_errno()
{
return odbc_error();
}
function db_error()
{
return odbc_errormsg();
}
function db_die_with_error($MyErrorMsg)
{
$errdesc = odbc_errormsg();
$errno = odbc_error();
$errormsg="
Database error: $MyErrorMsg
";
$errormsg.="mysql error: $errdesc
";
$errormsg.="mysql error number: $errno
";
$errormsg.="Date: ".date("d.m.Y @ H:i")."
";
$errormsg.="Script: ".getenv("REQUEST_URI")."
";
$errormsg.="Referer: ".getenv("HTTP_REFERER")."
";
echo $errormsg;
exit;
}
function db_get_wildcut()
{
return '%';
}
?>