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#2360 Autoload / auto-initialization of classes / objects

This commit is contained in:
sebastian 2010-02-12 13:44:16 +00:00
parent 875f17ea85
commit 33a7b4d2a2
2 changed files with 65 additions and 32 deletions
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84
campcaster/src/modules/htmlUI/var/ui_base.inc.php
View File

@ -106,6 +106,17 @@ function _getNumArr($start, $end, $step=1)
return $arr; return $arr;
} // fn _getNumArr } // fn _getNumArr
function __autoload($p_className)
{
foreach (uiBase::$m_classMapping as $item) {
if (strtolower($p_className) == $item['class']) {
$class_filename = $item['file'];
require_once(dirname(__FILE__).'/'.$class_filename);
break;
}
}
}
/** /**
* HTML User Interface module * HTML User Interface module
@ -125,17 +136,17 @@ class uiBase
/** /**
* @var uiScratchPad * @var uiScratchPad
*/ */
public $SCRATCHPAD; private $SCRATCHPAD;
/** /**
* @var uiSearch * @var uiSearch
*/ */
public $SEARCH; private $SEARCH;
/** /**
* @var uiBrowse * @var uiBrowse
*/ */
public $BROWSE; private $BROWSE;
/** /**
* @todo loading HUBBROWSE on every page load slows things down * @todo loading HUBBROWSE on every page load slows things down
@ -143,37 +154,37 @@ class uiBase
* *
* @var uiHubBrowse * @var uiHubBrowse
*/ */
public $HUBBROWSE; private $HUBBROWSE;
/** /**
* @var uiHubSearch * @var uiHubSearch
*/ */
public $HUBSEARCH; private $HUBSEARCH;
/** /**
* @var uiPlaylist * @var uiPlaylist
*/ */
public $PLAYLIST; private $PLAYLIST;
/** /**
* @var uiScheduler * @var uiScheduler
*/ */
public $SCHEDULER; private $SCHEDULER;
/** /**
* @var uiSubjects * @var uiSubjects
*/ */
public $SUBJECTS; private $SUBJECTS;
/** /**
* @var uiExchange * @var uiExchange
*/ */
public $EXCHANGE; private $EXCHANGE;
/** /**
* @var uiTransfers * @var uiTransfers
*/ */
public $TRANSFERS; private $TRANSFERS;
/** /**
* @var string * @var string
@ -207,6 +218,28 @@ class uiBase
* @var string * @var string
*/ */
public $alertMsg; public $alertMsg;
/**
* This mapping keeps relation between uiBase::properties,
* class names and filenames and is used in
* __autoload() and uiBase::__get() functions.
*
* @var array
*/
public static $m_classMapping = array(
'SCRATCHPAD' => array('class' => 'uiscratchpad', 'file' => 'ui_scratchpad.class.php'),
'SEARCH' => array('class' => 'uisearch', 'file' => 'ui_search.class.php'),
'BROWSE' => array('class' => 'uibrowse', 'file' => 'ui_browse.class.php'),
'HUBBROWSE' => array('class' => 'uihubbrowse', 'file' => 'ui_hubBrowse.class.php'),
'HUBSEARCH' => array('class' => 'uihubsearch', 'file' => 'ui_hubSearch.class.php'),
'PLAYLIST' => array('class' => 'uiplaylist', 'file' => 'ui_playlist.class.php'),
'SCHEDULER' => array('class' => 'uischeduler', 'file' => 'ui_scheduler.class.php'),
'SUBJECTS' => array('class' => 'uisubjects', 'file' => 'ui_subjects.class.php'),
'EXCHANGE' => array('class' => 'uiexchange', 'file' => 'ui_exchange.class.php'),
'TRANSFERS' => array('class' => 'uitransfers', 'file' => 'ui_transfers.class.php'),
'CALENDAR' => array('class' => 'uicalendar', 'file' => 'ui_calendar.class.php'),
'JSCOM' => array('class' => 'jscom', 'file' => 'ui_jscom.php')
);
/** /**
@ -248,16 +281,27 @@ class uiBase
public function init() public function init()
{ {
$this->STATIONPREFS =& $_SESSION[UI_STATIONINFO_SESSNAME]; $this->STATIONPREFS =& $_SESSION[UI_STATIONINFO_SESSNAME];
$this->SCRATCHPAD = new uiScratchPad($this); }
$this->SEARCH = new uiSearch($this);
$this->BROWSE = new uiBrowse($this); /**
$this->HUBBROWSE = new uiHubBrowse($this); * Dynamically initialize uiBase properties,
$this->HUBSEARCH = new uiHubSearch($this); * which keep objects (uiBase->SEARCH, $uiBase->BROWSE etc)
$this->PLAYLIST = new uiPlaylist($this); *
$this->SCHEDULER = new uiScheduler($this); * @param unknown_type $p_class
$this->SUBJECTS = new uiSubjects($this); * @return unknown
$this->EXCHANGE = new uiExchange($this); */
$this->TRANSFERS = new uiTransfers($this); public function __get($p_class)
{
if (strtoupper($p_class !== $p_class)) {
return;
}
if (!is_object($this->$p_class)) {
if ($class_name = uiBase::$m_classMapping[$p_class]['class']) {
$this->$p_class = new $class_name($this);
}
}
return $this->$p_class;
} }

13
campcaster/src/modules/htmlUI/var/ui_conf.php
View File

@ -149,21 +149,10 @@ $CC_CONFIG = array_merge($CC_CONFIG,
), ),
) )
); );
require_once(dirname(__FILE__).'/ui_base.inc.php'); require_once(dirname(__FILE__).'/ui_base.inc.php');
require_once(dirname(__FILE__).'/ui_scratchpad.class.php');
require_once(dirname(__FILE__).'/ui_playlist.class.php');
require_once(dirname(__FILE__).'/ui_search.class.php');
require_once(dirname(__FILE__).'/ui_browse.class.php');
require_once(dirname(__FILE__).'/ui_hubBrowse.class.php');
require_once(dirname(__FILE__).'/ui_hubSearch.class.php');
require_once(dirname(__FILE__).'/ui_transfers.class.php');
require_once('../../../storageServer/var/GreenBox.php'); require_once('../../../storageServer/var/GreenBox.php');
require_once(dirname(__FILE__).'/formmask/generic.inc.php'); require_once(dirname(__FILE__).'/formmask/generic.inc.php');
require_once(dirname(__FILE__).'/ui_calendar.class.php');
require_once(dirname(__FILE__).'/ui_scheduler.class.php');
require_once(dirname(__FILE__).'/ui_subjects.class.php');
require_once(dirname(__FILE__).'/ui_jscom.php');
require_once(dirname(__FILE__).'/ui_exchange.class.php');
require_once('DB.php'); require_once('DB.php');
require_once('HTML/QuickForm.php'); require_once('HTML/QuickForm.php');