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<?php |
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namespace Nkey\Caribu\Mvc\View; |
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use \Nkey\Caribu\Mvc\Controller\Response; |
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use \Nkey\Caribu\Mvc\Controller\Request; |
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use \Nkey\Caribu\Mvc\View\View; |
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/** |
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* Abstract view class |
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* |
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* This class provides some basic functions which are needed by every |
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* concrete view class. It initializes the view by reading the |
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* annotations from elements and provide them as settings. |
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* |
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* It also has the ability to check whether the view is responsible |
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* for a particular request. |
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* |
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* All basic functions are final and cannot be overriden. |
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* |
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* @author Maik Greubel <[email protected]> |
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* |
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* This file is part of Caribu MVC package |
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*/ |
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abstract class AbstractView implements View |
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{ |
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/** |
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* The name of view |
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* |
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* @var string |
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*/ |
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private $viewName; |
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/** |
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* List of allowed controllers |
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* |
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* @var array |
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*/ |
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private $controllers = array(); |
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/** |
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* List of allowed actions |
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* |
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* @var array |
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*/ |
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private $actions = array(); |
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/** |
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* List of view controls |
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* |
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* @var array |
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*/ |
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private $controls = array(); |
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/** |
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* List of additional css files |
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* |
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* @var array |
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*/ |
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private $cssFiles = array(); |
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/** |
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* List of additional javascript files |
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* |
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* @var array |
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*/ |
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private $jsFiles = array(); |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::getOrder() |
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*/ |
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abstract public function getOrder(); |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::render() |
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*/ |
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abstract public function render(Response &$response, Request $request, $parameters = array()); |
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/** |
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* Retrieve the settings from view |
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* |
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* @return \Nkey\Caribu\Mvc\View\View |
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*/ |
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final public function getViewSettings() |
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{ |
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$rf = new \ReflectionClass($this); |
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$this->viewName = str_replace('View', '', $rf->getShortName()); |
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$matches = array(); |
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if (preg_match("#@applyTo\((.*)\)#", $rf->getDocComment(), $matches)) { |
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$params = array(); |
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parse_str(str_replace(',', '&', $matches[1]), $params); |
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if (is_array($params)) { |
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foreach ($params as $param => $value) { |
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if ($param == 'controller') { |
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$this->controllers = explode('|', $value); |
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} |
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if ($param == 'action') { |
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$this->actions = explode('|', $value); |
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} |
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} |
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} |
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} |
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return $this; |
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} |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::matchController() |
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*/ |
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final public function matchController($controller) |
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{ |
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return (in_array($controller, $this->controllers) || |
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in_array('any', $this->controllers) || |
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count($this->controllers) == 0); |
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} |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::matchAction() |
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*/ |
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final public function matchAction($action) |
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{ |
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return (in_array($action, $this->actions) || |
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in_array('any', $this->actions) || |
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count($this->actions) == 0); |
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} |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::matchBoth() |
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*/ |
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final public function matchBoth($controller, $action) |
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{ |
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return $this->matchController($controller) && $this->matchAction($action); |
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} |
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/** |
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* Get name of view |
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* |
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* @return string The name of view |
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*/ |
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final public function getViewSimpleName() |
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{ |
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return $this->viewName; |
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} |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::registerControl() |
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*/ |
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final public function registerControl($controlClass, $controlIdentifier) |
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{ |
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$this->controls[$controlIdentifier] = $controlClass; |
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} |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::createControl() |
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*/ |
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final public function createControl($controlIdentifier) |
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{ |
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$rf = new \ReflectionClass($this->controls[$controlIdentifier]); |
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return $rf->newInstance(); |
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} |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::hasControl() |
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*/ |
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final public function hasControl($controlIdentifier) |
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{ |
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return isset($this->controls[$controlIdentifier]); |
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} |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::setCssFiles() |
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*/ |
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final public function setCssFiles(array $files) |
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{ |
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$this->cssFiles = $files; |
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return $this; |
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} |
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/** |
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* (non-PHPdoc) |
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* |
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* @see \Nkey\Caribu\Mvc\View\View::setJsFiles() |
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*/ |
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final public function setJsFiles(array $files) |
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{ |
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$this->jsFiles = $files; |
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return $this; |
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} |
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/** |
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* Retrieve all js files |
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* |
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* @return array |
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*/ |
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final protected function getJsFiles() |
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{ |
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return $this->jsFiles; |
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} |
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/** |
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* Retrieve all css files |
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* |
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* @return array |
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*/ |
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final protected function getCssFiles() |
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{ |
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return $this->cssFiles; |
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} |
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} |
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