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<?
require_once "config.php";
function db_connect($host, $user, $pass, $db) {
if (DB_TYPE == "pgsql") {
return pg_connect("host=$host dbname=$db user=$user password=$pass");
} else if (DB_TYPE == "mysql") {
$link = mysql_connect($host, $user, $pass);
if ($link) {
mysql_select_db($db, $link);
}
return $link;
}
}
function db_escape_string($s) {
if (DB_TYPE == "pgsql") {
return pg_escape_string($s);
} else {
return mysql_real_escape_string($s);
}
}
function db_query($link, $query) {
if (DB_TYPE == "pgsql") {
return pg_query($link, $query);
} else if (DB_TYPE == "mysql") {
return mysql_query($query, $link);
}
}
function db_query_2($query) {
if (DB_TYPE == "pgsql") {
return pg_query($query);
} else if (DB_TYPE == "mysql") {
return mysql_query($link);
}
}
function db_fetch_assoc($result) {
if (DB_TYPE == "pgsql") {
return pg_fetch_assoc($result);
} else if (DB_TYPE == "mysql") {
return mysql_fetch_assoc($result);
}
}
function db_num_rows($result) {
if (DB_TYPE == "pgsql") {
return pg_num_rows($result);
} else if (DB_TYPE == "mysql") {
return mysql_num_rows($result);
}
}
function db_fetch_result($result, $row, $param) {
if (DB_TYPE == "pgsql") {
return pg_fetch_result($result, $row, $param);
} else if (DB_TYPE == "mysql") {
// FIXME
$line = mysql_fetch_assoc($result);
return $line[$param];
}
}
function db_close($link) {
if (DB_TYPE == "pgsql") {
return pg_close($link);
} else if (DB_TYPE == "mysql") {
return mysql_close($link);
}
}
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