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<?php |
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namespace vsc\application\sitemaps; |
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use vsc\ExceptionPath; |
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use vsc\presentation\views\ViewA; |
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trait ControllerMapTrait { |
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private $sMainTemplatePath; |
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private $sMainTemplate; |
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private $sViewPath; |
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private $oView; |
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/** |
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* @return ModuleMap |
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*/ |
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abstract public function getModuleMap(); |
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/** |
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* @param string $sPath |
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* @return bool |
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* @throws \vsc\ExceptionPath |
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*/ |
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public function setMainTemplatePath($sPath) { |
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$sMainTemplatePath = realpath($sPath); |
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if (!is_dir($sMainTemplatePath)) { |
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$sMainTemplatePath = realpath($this->getModuleMap()->getModulePath() . DIRECTORY_SEPARATOR . $sPath); |
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} |
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if (!is_dir($sMainTemplatePath)) { |
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throw new ExceptionPath(sprintf('Path [%s] does not exist', $sPath)); |
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} |
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$this->sMainTemplatePath = $sMainTemplatePath; |
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return true; |
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} |
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/** |
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* @return string |
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*/ |
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public function getMainTemplatePath() { |
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// if we didn't provide the controller with a main template path we check the module |
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if (is_null($this->sMainTemplatePath)) { |
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if ($this->getModuleMap() instanceof ContentTypeMappingInterface) { |
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$this->sMainTemplatePath = $this->getModuleMap()->getMainTemplatePath(); |
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} |
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} |
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if (is_null($this->sMainTemplatePath)) { |
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// back-up |
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$this->sMainTemplatePath = VSC_RES_PATH . 'templates'; |
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} |
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if (substr($this->sMainTemplatePath, -1) != DIRECTORY_SEPARATOR) { |
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$this->sMainTemplatePath .= DIRECTORY_SEPARATOR; |
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} |
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return $this->sMainTemplatePath; |
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} |
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/** |
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* @param string $sPath |
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*/ |
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public function setMainTemplate($sPath) { |
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$this->sMainTemplate = $sPath; |
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} |
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/** |
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* @return string |
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*/ |
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public function getMainTemplate() { |
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// if we didn't provide the controller with a main template path we check the module |
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if (is_null($this->sMainTemplate)) { |
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if ($this->getModuleMap() instanceof ContentTypeMappingInterface) { |
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$this->sMainTemplate = $this->getModuleMap()->getMainTemplate(); |
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} |
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} |
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if (is_null($this->sMainTemplate)) { |
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// back-up |
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$this->sMainTemplate = 'main.php'; |
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} |
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return $this->sMainTemplate; |
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} |
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/** |
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* |
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* To allow a single controller type to return a different type of view |
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* @param string|object $mView |
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* @throws ExceptionPath |
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*/ |
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public function setView($mView) { |
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if (ViewA::isValid($mView)) { |
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$this->oView = $mView; |
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$this->sViewPath = get_class($mView); |
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} elseif (ClassMap::isValidMap($mView)) { |
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$this->sViewPath = $mView; |
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} else { |
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throw new ExceptionPath('View path [' . $mView . '] is not valid.'); |
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} |
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} |
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public function getViewPath() { |
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return $this->sViewPath; |
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} |
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public function getView() { |
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if (!ViewA::isValid($this->oView) && !is_null($this->sViewPath)) { |
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if (stristr(basename($this->sViewPath), '.') === false && !is_file($this->sViewPath)) { |
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$sClassName = $this->sViewPath; |
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} elseif (is_file($this->sViewPath)) { |
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$sViewPath = $this->getViewPath(); |
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try { |
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include ($sViewPath); |
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} catch (\Exception $e) { |
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\vsc\_e($e); |
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} |
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$sClassName = SiteMapA::getClassName($sViewPath); |
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} |
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} |
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if (!empty($sClassName)) { |
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$this->oView = new $sClassName(); |
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} |
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return $this->oView; |
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} |
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} |
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This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.
To visualize
will produce issues in the first and second line, while this second example
will produce no issues.