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<?php |
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namespace Cerbere\Model\Hacked; |
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use Cerbere\Model\Project; |
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/** |
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* Base class for downloading remote versions of projects. |
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*/ |
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class HackedProjectWebDownloader |
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{ |
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/** |
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* @var Project |
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*/ |
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protected $project; |
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/** |
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* Constructor, pass in the project this downloaded is expected to download. |
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* @param Project $project |
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*/ |
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public function __construct(Project $project) |
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{ |
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$this->project = $project; |
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} |
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/** |
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* Returns a temp directory to work in. |
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* |
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* @param string $namespace |
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* The optional namespace of the temp directory, defaults to the classname. |
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* @return string |
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*/ |
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protected function getTempDirectory($namespace = null) |
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{ |
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if (null === $namespace) { |
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$namespace = get_class($this); |
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} |
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$dir = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'hacked-cache'; |
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if (!empty($namespace)) { |
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$dir .= DIRECTORY_SEPARATOR . preg_replace('/[^0-9A-Z\-_]/i', '', $namespace); |
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} |
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// Build the destination folder tree if it doesn't already exists. |
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if (!is_dir($dir)) { |
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mkdir($dir, 0775, true); |
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} |
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return $dir; |
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} |
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/** |
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* Returns a directory to save the downloaded project into. |
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* @return string |
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*/ |
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protected function getDestination() |
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{ |
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$type = $this->project->getProjectType(); |
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$name = $this->project->getProject(); |
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$version = $this->project->getVersion(); |
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$dir = $this->getTempDirectory() . DIRECTORY_SEPARATOR . $type . DIRECTORY_SEPARATOR . $name; |
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// Build the destination folder tree if it doesn't already exists. |
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if (!is_dir($dir)) { |
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mkdir($dir, 0775, true); |
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} |
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return $dir . DIRECTORY_SEPARATOR . $version; |
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} |
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/** |
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* Returns the final destination of the unpacked project. |
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* @return string |
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*/ |
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public function getFinalDestination() |
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{ |
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$dir = $this->getDestination(); |
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return $dir; |
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} |
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/** |
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* Download the remote files to the local filesystem. |
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* @return bool |
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*/ |
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public function downloadFile() |
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{ |
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return true; |
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} |
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/** |
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* Recursively delete all files and folders in the specified filepath, then |
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* delete the containing folder. |
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* |
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* Note that this only deletes visible files with write permission. |
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* |
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* @param string $path |
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* A filepath relative to file_directory_path. |
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*/ |
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protected function removeDir($path) |
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{ |
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if (is_file($path) || is_link($path)) { |
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unlink($path); |
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} elseif (is_dir($path)) { |
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$d = dir($path); |
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while (($entry = $d->read()) !== false) { |
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if ($entry == '.' || $entry == '..') { |
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continue; |
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} |
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$entry_path = $path . DIRECTORY_SEPARATOR . $entry; |
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$this->removeDir($entry_path); |
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} |
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$d->close(); |
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rmdir($path); |
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} |
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} |
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} |
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smalot /
drush-cerbere
