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diff --git a/controllers/header.php b/controllers/header.php
index 20092f6..7876a36 100644
--- a/controllers/header.php
+++ b/controllers/header.php
@@ -1,63 +1,62 @@
<?php
/**
* Header
-
* Zed. The immensity of stars. The HyperShip. The people.
*
* (c) 2010, Dereckson, some rights reserved.
* Released under BSD license.
*
* This controller handle the header (MOTD, html header)
*
* @package Zed
* @subpackage Controllers
* @author Sébastien Santoro aka Dereckson <dereckson@espace-win.org>
* @copyright 2010 Sébastien Santoro aka Dereckson
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version 0.1
* @link http://scherzo.dereckson.be/doc/zed
* @link http://zed.dereckson.be/
* @filesource
*
* @todo cache MOTD fragments (sql performance)
*/
//
// MOTD
//
//TODO: this is a potentially very intensive SQL query
$sql = 'SELECT p.perso_nickname as username, p.perso_name as name, m.motd_text FROM ' . TABLE_PERSOS . ' p, ' . TABLE_MOTD . ' m WHERE p.perso_id = m.perso_id ORDER BY rand() LIMIT 1';
if (!$result = $db->sql_query($sql)) message_die(SQL_ERROR, "Can't query MOTD", '', __LINE__, __FILE__, $sql);
$row = $db->sql_fetchrow($result);
$smarty->assign('WALL_TEXT', $row['motd_text']);
$smarty->assign('WALL_USER', $row['name']);
$smarty->assign('WALL_USER_URL', get_url('who', $row['username']));
//
// HTML output
//
//Defines DOJO if needed, and assigns DOJO/DIJIT smarty variables
if (!defined('DOJO')) {
/**
* Determines if the dojo library have or not been loaded
*
* If true, there's a code like <script src="js/dojo/dojo/dojo.js"><script>
* in the <head> block of the code.
*/
define('DOJO', defined('DIJIT'));
}
-if (defined('DIJIT')) {$smarty->assign('DIJIT', true);
+if (defined('DIJIT')) $smarty->assign('DIJIT', true);
$smarty->assign('DOJO', DOJO);
//Prints the template
$smarty->display('header.tpl');
/**
* This constant indicates the header have been printed
*/
define('HEADER_PRINTED', true);
-?>
\ No newline at end of file
+?>
diff --git a/includes/travel/travel.php b/includes/travel/travel.php
index b927334..583644f 100644
--- a/includes/travel/travel.php
+++ b/includes/travel/travel.php
@@ -1,134 +1,139 @@
<?php
/**
* Travel helper class
*
* Zed. The immensity of stars. The HyperShip. The people.
*
* (c) 2010, Dereckson, some rights reserved.
* Released under BSD license.
*
* 0.1 2010-07-18 22:05 DcK
*
* @package Zed
* @subpackage Travel
* @author Sébastien Santoro aka Dereckson <dereckson@espace-win.org>
* @copyright 2010 Sébastien Santoro aka Dereckson
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version 0.1
* @link http://scherzo.dereckson.be/doc/zed
* @link http://zed.dereckson.be/
* @filesource
*/
+require_once('place.php');
+
/**
* Travel helper class
*
* The Travel class reads content/travel.xml to get travel special rules
*
* It so be able to provide methods determining if a move is or not valid.
*
* This class implements a singleton pattern.
*/
class Travel {
/**
* Array of TravelPlace, each one a custom travel rule
*
* This array is indexed by TravelPlace code.
*
* @var Array
*/
public $globalTravelTo;
/**
* Constructor
*/
function __construct () {
//Initializes array
$this->globalTravelTo = array();
}
/**
* Gets and initializes if needed the Travel instance
*
* @return Travel the Travel instance
*/
static function load () {
require_once('includes/cache/cache.php');
$cache = Cache::load();
if (!$travel = $cache->get('zed_travel')) {
//Initializes resource and caches it
$travel = new Travel();
$travel->load_xml("content/travel.xml");
$cache->set('zed_travel', serialize($travel));
return $travel;
}
return unserialize($travel);
}
/**
* Loads a travel configuration XML file
*
* @param string the path to the travel XML file
*/
function load_xml ($file) {
- require_once('place.php');
-
$xml = simplexml_load_file($file);
foreach ($xml->TravelPlace as $travelPlaceXml) {
$travelPlace = TravelPlace::from_xml($travelPlaceXml);
$this->globalTravelTo[$travelPlace->code] = $travelPlace;
}
}
/**
* Determines if a perso can travel from $from to $to
*
* If an alias have been used for $to local location, set correct location.
*
* @param GeoLocation the location where the perso is
* @param GeoLocation the location where the perso wants to go
* @return boolean if the travel move is valid ; otherwise, false.
+ *
+ * @todo From B00001002, goto C1 doesn't work. Alias seems ignored.
*/
function can_travel ($from, &$to) {
if ($from->global != $to->global) {
//Checks if we can locally from $from to $to place
if (!array_key_exists($from->global, $this->globalTravelTo)) {
return false;
}
$travelPlace = $this->globalTravelTo[$from->global];
if (!in_array($to->global, $travelPlace->globalTravelTo)) {
return false;
}
}
-
+
if ($to->containsLocalLocation) {
//Determines if we've custom rules about local moves in $to
if (!array_key_exists($to->global, $this->globalTravelTo)) {
return false;
}
$travelPlace = $this->globalTravelTo[$to->global];
//Is it's an especially allowed movement?
foreach ($travelPlace->localMoves as $move) {
//move is a [location, alias, name] array
//If any of those 3 parameters matches $to->local, it's okay
if (in_array($to->local, $move)) {
$to->local = $move[0];
return true;
}
}
if ($travelPlace->freeLocalMove) {
//We can move freely, perfect
return true;
}
+
+ //Local move not allowed
+ return false;
}
- return false;
+ return true;
}
}
-?>
\ No newline at end of file
+?>

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