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console commands.

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This commit is contained in:
Qiang Xue
2012-05-12 00:28:23 -04:00
parent a9b02d4e2e
commit 5a72523a14
8 changed files with 143 additions and 121 deletions
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119
framework/base/Controller.php
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@ -41,6 +41,30 @@ class Controller extends Component implements Initable
* @var string the name of the default action. Defaults to 'index'.
*/
public $defaultAction = 'index';
/**
* @var array mapping from action ID to action configuration.
* Array keys are action IDs, and array values are the corresponding
* action class names or action configuration arrays. For example,
*
* ~~~
* return array(
* 'action1' => '@application/components/Action1',
* 'action2' => array(
* 'class' => '@application/components/Action2',
* 'property1' => 'value1',
* 'property2' => 'value2',
* ),
* );
* ~~~
*
* [[\Yii::createObject()]] will be invoked to create the requested action
* using the configuration provided here.
*
* Note, in order to inherit actions defined in the parent class, a child class needs to
* merge the parent actions with child actions using functions like `array_merge()`.
* @see createAction
*/
public $actions = array();
/**
* @var Action the action that is currently being executed
*/
@ -65,46 +89,12 @@ class Controller extends Component implements Initable
{
}
/**
* Returns a list of external action classes.
* Array keys are action IDs, and array values are the corresponding
* action class names or action configuration arrays. For example,
*
* ~~~
* return array(
* 'action1'=>'@application/components/Action1',
* 'action2'=>array(
* 'class'=>'@application/components/Action2',
* 'property1'=>'value1',
* 'property2'=>'value2',
* ),
* );
* ~~~
*
* [[\Yii::createObject()]] will be invoked to create the requested action
* using the configuration provided here.
*
* Derived classes may override this method to declare external actions.
*
* Note, in order to inherit actions defined in the parent class, a child class needs to
* merge the parent actions with child actions using functions like `array_merge()`.
*
* @return array list of external action classes
* @see createAction
*/
public function actions()
{
return array();
}
/**
* Runs the controller with the specified action and parameters.
* @param Action|string $action the action to be executed. This can be either an action object
* or the ID of the action.
* @param array $params the parameters to be passed to the action.
* @param array $params the parameters (name-value pairs) to be passed to the action.
* If null, the result of [[getActionParams()]] will be used as action parameters.
* Note that the parameters must be name-value pairs with the names corresponding to
* the parameter names as declared by the action.
* @return integer the exit status of the action. 0 means normal, other values mean abnormal.
* @see missingAction
* @see createAction
@ -122,32 +112,17 @@ class Controller extends Component implements Initable
$priorAction = $this->action;
$this->action = $action;
$exitStatus = 1;
if ($this->authorize($action)) {
$params = $action->normalizeParams($params === null ? $this->getActionParams() : $params);
if ($params !== false) {
if ($this->beforeAction($action)) {
$exitStatus = (int)call_user_func_array(array($action, 'run'), $params);
$this->afterAction($action);
}
} else {
$this->invalidActionParams($action);
}
}
$this->action = $priorAction;
return $exitStatus;
}
/**
* Returns the request parameters that will be used for action parameter binding.
* Default implementation simply returns an empty array.
* Child classes may override this method to customize the parameters to be provided
* for action parameter binding (e.g. `$_GET`).
* @return array the request parameters (name-value pairs) to be used for action parameter binding
*/
public function getActionParams()
{
return array();
if ($this->authorize($action) && $this->beforeAction($action)) {
$status = $action->runWithParams($params !== null ?: $this->getActionParams());
$this->afterAction($action);
} else {
$status = 1;
}
$this->action = $priorAction;
return $status;
}
/**
@ -163,15 +138,25 @@ class Controller extends Component implements Initable
if ($actionID === '') {
$actionID = $this->defaultAction;
}
if (method_exists($this, 'action' . $actionID) && strcasecmp($actionID, 's')) {
if (isset($this->actions[$actionID])) {
return \Yii::createObject($this->actions[$actionID], $actionID, $this);
} elseif (method_exists($this, 'action' . $actionID)) {
return new InlineAction($actionID, $this);
} else {
$actions = $this->actions();
if (isset($actions[$actionID])) {
return \Yii::createObject($actions[$actionID], $actionID, $this);
}
return null;
}
return null;
}
/**
* Returns the request parameters that will be used for action parameter binding.
* Default implementation simply returns an empty array.
* Child classes may override this method to customize the parameters to be provided
* for action parameter binding (e.g. `$_GET`).
* @return array the request parameters (name-value pairs) to be used for action parameter binding
*/
public function getActionParams()
{
return array();
}
/**
@ -234,7 +219,7 @@ class Controller extends Component implements Initable
if ($route[0] !== '/' && !$this->module instanceof Application) {
$route = '/' . $this->module->getUniqueId() . '/' . $route;
}
$status = \Yii::$application->dispatch($route, $params);
$status = \Yii::$application->processRequest($route, $params);
}
if ($exit) {
\Yii::$application->end($status);