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<?php |
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/** |
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* This file is part of the Gerrie package. |
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* |
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* (c) Andreas Grunwald <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Gerrie\Check; |
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/** |
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* Check if the config file exists. |
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* |
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* @author Andreas Grunwald <[email protected]> |
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*/ |
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class ConfigFileCheck implements CheckInterface |
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{ |
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/** |
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* Filename of config |
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* |
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* @var string |
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*/ |
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private $filename = ''; |
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/** |
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* Bool if the file is readable |
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* |
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* @var bool |
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*/ |
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private $isReadable; |
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/** |
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* Bool if the file was found |
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* |
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* @var bool |
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*/ |
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private $isFound; |
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public function __construct($filename) |
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{ |
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$this->filename = $filename; |
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} |
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/** |
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* Executes the check itselfs |
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* |
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* @return boolean |
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*/ |
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public function check() |
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{ |
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$this->isFound = file_exists($this->filename); |
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$this->isReadable = is_readable($this->filename); |
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$result = $this->isFound && $this->isReadable; |
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return $result; |
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} |
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/** |
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* Returns the message, if the check succeeded |
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* |
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* @return string |
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*/ |
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public function getSuccessMessage() |
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{ |
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$message = 'Config file "%s" was found and is readable.'; |
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$message = sprintf($message, $this->filename); |
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return $message; |
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} |
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/** |
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* Returns the message, if the check fails |
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* |
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* @return string |
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*/ |
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public function getFailureMessage() |
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{ |
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$message = ''; |
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if ($this->isFound === false && $this->isReadable === false) { |
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$message = 'Configuration file'; |
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if ($this->filename) { |
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$message .= ' "%s"'; |
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} |
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$message .= ' was not found. '; |
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$message .= 'Please provide the correct path or all settings via command options.'; |
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} elseif ($this->isFound === true && $this->isReadable === false) { |
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$message = 'Configuration file "%s" was found, but is not readable. '; |
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$message .= 'Please change ownerships or all settings via command options.'; |
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} |
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$message = sprintf($message, $this->filename); |
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return $message; |
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} |
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/** |
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* Returns if this check is optional or required. |
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* |
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* @return bool |
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*/ |
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public function isOptional() |
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{ |
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return true; |
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} |
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} |
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andygrunwald /
Gerrie
