
<center><h2><strong>Ubuntu</strong></h2>
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<!DOCTYPE html>
<html>
<?php

/**
 * Matomo - free/libre analytics platform
 *
 * @link    https://matomo.org
 * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */
namespace Piwik\Plugins\Diagnostics\Diagnostic;

use Piwik\Container\StaticContainer;
use Piwik\DbHelper;
use Piwik\Filechecks;
use Piwik\Translation\Translator;
/**
 * Check the permissions for some directories.
 */
class WriteAccessCheck implements \Piwik\Plugins\Diagnostics\Diagnostic\Diagnostic
{
    /**
     * @var Translator
     */
    private $translator;
    /**
     * Path to the temp directory.
     * @var string
     */
    private $tmpPath;
    /**
     * @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');
        $result = new \Piwik\Plugins\Diagnostics\Diagnostic\DiagnosticResult($label);
        $directories = Filechecks::checkDirectoriesWritable($this->getDirectories());
        $error = \false;
        foreach ($directories as $directory => $isWritable) {
            if ($isWritable) {
                $status = \Piwik\Plugins\Diagnostics\Diagnostic\DiagnosticResult::STATUS_OK;
            } else {
                $status = \Piwik\Plugins\Diagnostics\Diagnostic\DiagnosticResult::STATUS_ERROR;
                $error = \true;
            }
            $result->addItem(new \Piwik\Plugins\Diagnostics\Diagnostic\DiagnosticResultItem($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 . '/logos/', $this->tmpPath . '/sessions/', $this->tmpPath . '/tcpdf/', StaticContainer::get('path.tmp.templates'));
        if (!DbHelper::isInstalled()) {
            // at install, need /config to be writable (so we can create config.ini.php)
            $directoriesToCheck[] = PIWIK_USER_PATH . '/config/';
        }
        return $directoriesToCheck;
    }
}
