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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Plugins\Diagnostics\Diagnostic;
use Piwik\DbHelper;
use Piwik\Filechecks;
use Piwik\Translation\Translator;
/**
* Check the permissions for some directories.
*/
class WriteAccessCheck implements Diagnostic
{
/**
* @var Translator
*/
private $translator;
/**
* Path to the temp directory.
* @var string
*/
private $tmpPath;
/**
* @param Translator $translator
* @param string $tmpPath Path to the temp directory.
*/
public function __construct(Translator $translator, $tmpPath)
{
$this->translator = $translator;
$this->tmpPath = $tmpPath;
}
public function execute()
{
$label = $this->translator->translate('Installation_SystemCheckWriteDirs');
$result = new DiagnosticResult($label);
$directories = Filechecks::checkDirectoriesWritable($this->getDirectories());
$error = false;
foreach ($directories as $directory => $isWritable) {
if ($isWritable) {
$status = DiagnosticResult::STATUS_OK;
} else {
$status = DiagnosticResult::STATUS_ERROR;
$error = true;
}
$result->addItem(new DiagnosticResultItem($status, $directory));
}
if ($error) {
$longErrorMessage = $this->translator->translate('Installation_SystemCheckWriteDirsHelp');
$longErrorMessage .= '<ul>';
foreach ($directories as $directory => $isWritable) {
if (! $isWritable) {
$longErrorMessage .= sprintf('<li><pre>chmod a+w %s</pre></li>', $directory);
}
}
$longErrorMessage .= '</ul>';
$result->setLongErrorMessage($longErrorMessage);
}
return array($result);
}
/**
* @return string[]
*/
private function getDirectories()
{
$directoriesToCheck = array(
$this->tmpPath,
$this->tmpPath . '/assets/',
$this->tmpPath . '/cache/',
$this->tmpPath . '/climulti/',
$this->tmpPath . '/latest/',
$this->tmpPath . '/logs/',
$this->tmpPath . '/sessions/',
$this->tmpPath . '/tcpdf/',
$this->tmpPath . '/templates_c/',
);
if (! DbHelper::isInstalled()) {
// at install, need /config to be writable (so we can create config.ini.php)
$directoriesToCheck[] = PIWIK_USER_PATH . '/config/';
}
return $directoriesToCheck;
}
}
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