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<?php
function da_sql_limit($limit,$point,$config)
{
switch($point){
case 0:
return '';
case 1:
return '';
case 2:
return "LIMIT $limit";
}
}
function da_sql_host_connect($server,$config)
{
$retrytime = 0;
if ($config[sql_use_http_credentials] == 'yes'){
global $HTTP_SERVER_VARS;
$SQL_user = $HTTP_SERVER_VARS["PHP_AUTH_USER"];
$SQL_passwd = $HTTP_SERVER_VARS["PHP_AUTH_PW"];
}
else{
$SQL_user = $config[sql_username];
$SQL_passwd = $config[sql_password];
}
if ($config[sql_connect_timeout] != 0)
$retrytime = $config[sql_connect_timeout];
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,SQLRELAY DRIVER): Connect: User=$SQL_user,Password=$SQL_passwd </b><br>\n";
$link[con] = @sqlrcon_alloc($server,$port,'',$SQL_user,$SQL_passwd,$retrytime,1);
if ($link[con]){
$link[cur] = @sqlrcur_alloc($link[con]);
if ($link[cur])
return $link;
else
return 0;
}
else
return 0;
}
function da_sql_connect($config)
{
$retrytime = 0;
if ($config[sql_use_http_credentials] == 'yes'){
global $HTTP_SERVER_VARS;
$SQL_user = $HTTP_SERVER_VARS["PHP_AUTH_USER"];
$SQL_passwd = $HTTP_SERVER_VARS["PHP_AUTH_PW"];
}
else{
$SQL_user = $config[sql_username];
$SQL_passwd = $config[sql_password];
}
if ($config[sql_connect_timeout] != 0)
$retrytime = $config[sql_connect_timeout];
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,SQLRELAY DRIVER): Connect: User=$SQL_user,Password=$SQL_passwd </b><br>\n";
$link[con] = @sqlrcon_alloc($config[sql_server],$config[sql_port],'',$SQL_user,$SQL_passwd,$retrytime,1);
if ($link[con]){
$link[cur] = @sqlrcur_alloc($link[con]);
if ($link[cur])
return $link;
else
return 0;
}
else
return 0;
}
function da_sql_pconnect($config)
{
$retrytime = 0;
if ($config[sql_use_http_credentials] == 'yes'){
global $HTTP_SERVER_VARS;
$SQL_user = $HTTP_SERVER_VARS["PHP_AUTH_USER"];
$SQL_passwd = $HTTP_SERVER_VARS["PHP_AUTH_PW"];
}
else{
$SQL_user = $config[sql_username];
$SQL_passwd = $config[sql_password];
}
if ($config[sql_connect_timeout] != 0)
$retrytime = $config[sql_connect_timeout];
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,SQLRELAY DRIVER): Connect: Host=$config[sql_server],Port=$config[sql_port],User=$SQL_user,Password=$SQL_passwd </b><br>\n";
$link[con] = sqlrcon_alloc($config[sql_server],$config[sql_port],'',$SQL_user,$SQL_passwd,$retrytime,1);
if ($link[con]){
sqlrcon_debugOn($link[con]);
$link[cur] = sqlrcur_alloc($link[con]);
if ($link[cur]){
sqlrcur_setResultSetBufferSize($link[cur], 4);
sqlrcur_lowerCaseColumnNames($link[cur]);
return $link;
}
else
return false;
}
else{
return false;
}
}
function da_sql_close($link,$config)
{
if (sqlrcur_free($link[cur]))
return sqlrcon_free($link[con]);
else
return 0;
}
function da_sql_escape_string($string)
{
return addslashes($string);
}
function da_sql_query($link,$config,$query)
{
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,SQLRELAY DRIVER): Query: <i>$query</i></b><br>\n";
if (sqlrcur_sendQuery($link[cur],$query)){
sqlrcon_endSession($link[con]);
$link[count] = sqlrcur_rowCount($link[cur]);
return $link;
}
else{
return false;
}
}
function da_sql_num_rows($result,$config)
{
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,SQLRELAY DRIVER): Query Result: Num rows:: " . @sqlrcur_rowCount($result[cur]) . "</b><br>\n";
return sqlrcur_rowCount($result[cur]);
return 0;
}
function da_sql_fetch_array($result,$config)
{
static $counter = 0;
if ($counter < $result[count]){
$row = sqlrcur_getRowAssoc($result[cur],$counter);
$counter++;
}
else{
$counter = 0;
return false;
}
if ($config[sql_debug] == 'true'){
print "<b>DEBUG(SQL,SQLRELAY DRIVER): Query Result: <pre>";
}
return $row;
}
function da_sql_affected_rows($link,$result,$config)
{
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,SQLRELAY DRIVER): Query Result: Affected rows:: " . @sqlrcur_affectedRows($result[cur]) . "</b><br>\n";
return sqlrcur_affectedRows($result[cur]);
}
function da_sql_list_fields($table,$link,$config)
{
if (sqlrcur_sendQuery($link[cur],"SELECT * FROM $table WHERE 1 = 0;")){
sqlrcon_endSession($link[con]);
return $link[cur];
}
else
return false;
}
function da_sql_num_fields($fields,$config)
{
return sqlrcur_colCount($fields);
}
function da_sql_field_name($fields,$num,$config)
{
return sqlrcur_getColumnName($fields,$num);
}
function da_sql_error($link,$config)
{
return sqlrcur_errorMessage($link[cur]);
}
?>
|
