Update of /cvsroot/phpweather/phpweather
In directory usw-pr-cvs1:/tmp/cvs-serv25457
Added Files:
db_null.php
Removed Files:
db_none.php
Log Message:
I've changed the name from 'none' to 'null' as this is really a
null-database. (Just like it's called /dev/null and not /dev/none)
--- NEW FILE ---
<?php
/**
* This class is the 'null' database-type
*
* It pretends to be a database, but really it isn't :-) It just implements all the
functions one would expect from a database, and then returns true or false or with
empty strings and arrays as appropriate.
*
* @author Martin Geisler <[EMAIL PROTECTED]>
* @version $Id: db_null.php,v 1.1 2001/04/05 19:17:28 gimpster Exp $
*/
class db_null extends db_common {
/**
* This constructor does nothing besides calling the parent constructor.
*
* @param array the initial properties of the object
*/
function db_null($input) {
$this->db_common($input);
}
/**
* Gets the type of the database.
*
* @return string The type of the database, 'null' in this case.
* @access public
*/
function get_type() {
return 'null';
}
/**
* Pretends to establish a connection to the database.
*
* Like all the other methods of this database object, this doesn't do anything
useful.
*
* @return boolean Always returns true, so that other functions that depends on a
connection to the database doesn't fail because of this.
* @access public
*/
function connect() {
return true;
}
/**
* Pretends to insert a METAR into the database.
*
* @param string The ICAO of the station.
* @param string The raw METAR.
* @param integer A standard UNIX timestamp.
* @access public
* @see update_metar()
*/
function insert_metar($station, $metar, $timestamp) {
;
}
/**
* Pretends to update an existing METAR in the database.
*
* @param string The ICAO of the station.
* @param string The raw METAR.
* @param integer A standard UNIX timestamp.
* @access public
* @see insert_metar()
*/
function update_metar($station, $metar, $timestamp) {
;
}
/**
* Pretends to return a METAR form the database.
*
* @param string The ICAO of the station.
* @return string Since we don't have a database, we just return an empty string.
* @access public
*/
function get_metar($station) {
return '';
}
}
?>
--- db_none.php DELETED ---
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