.
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)
{
return odbc_fetch_array($res);
}
function db_result($res, $res_name)
{
return odbc_result($res, $res_name);
}
function db_close($db)
{
odbc_close($db);
}
function db_num_count($cmdSQLwhere_part)
{
if(stristr($cmdSQLwhere_part, "order by") != FALSE)
return 'SELECT DISTINCT COUNT(*) AS num FROM ' . _DBTABLENAME . substr($cmdSQLwhere_part, 0, strpos($cmdSQLwhere_part, 'ORDER BY'));
else
return 'SELECT DISTINCT COUNT(*) AS num FROM ' . _DBTABLENAME . $cmdSQLwhere_part;
}
// This function is for getting the correct row count! db_num_rows is BUGGED! >_<
// THX to 'deejay_' from PHP.net for this function!
function odbc_record_count($odbcDbId, $query)
{
$countQueryString = "SELECT COUNT(*) as results FROM (" . $query . ")";
// echo $countQueryString;
$count = odbc_exec ($odbcDbId, $countQueryString);
$numRecords = odbc_result ($count, "results");
return $numRecords;
}
/*
* fetch a result row as an a numeric array,
* the array points to the first data record you want to display
* at current page. You need it for paging.
*/
function db_exec_limit($db, $cmdSQLfirst_part, $cmdSQLmain_part, $cmdSQLwhere_part, $limitlower, $perpage, $order)
{
//Because ODBC doesn't know LIMIT we have to do it with subselects
if(strtolower($order) == "date")
$order = _DATE;
elseif(strtolower($order) == "host")
$order = "[FromHost]";
elseif(strtolower($order) == "facilitydate")
$order = "[Facility], [" . _DATE . "]";
elseif(strtolower($order) == "prioritydate")
$order = "[Priority], [" . _DATE . "]";
else
$order = "[" . $order . "]";
//now we have to check in wich order the results will be listed.
//we have to fit our query to this.
if( stristr(strtolower($cmdSQLwhere_part), "desc") == FALSE)
{
$sort1 = "DESC";
$sort2 = "ASC";
}
else
{
$sort1 = "ASC";
$sort2 = "DESC";
}
//now the big statement will be created! Have fun! ;)
$tmp = $perpage + $limitlower - 1;
$cmdSQL = "SELECT * FROM ( SELECT TOP " . $perpage . " * FROM ( " . $cmdSQLfirst_part . "TOP " . $tmp . " " . $cmdSQLmain_part . $cmdSQLwhere_part . " ) AS blub ORDER BY " . $order . " " . $sort1 . " ) AS blubblub ORDER BY " . $order . " " . $sort2;
// echo $cmdSQL . "
";
return db_exec($db, $cmdSQL);
}
function db_free_result($result)
{
return odbc_free_result($result);
}
function db_get_tables($dbCon, $dbName)
{
return odbc_tables($dbCon);
}
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 '%';
}
?>