xNightR00T File Manager

<?php

namespace Configuration;

use Messages\Db\MessageMapper;
use ZendServer\Log\Log;
use ZendServer\Exception as ZSException,
    ZendServer\Set,
    Messages\MessageContainer;

class DaemonContainer
{
    /**
     * @var array
     */
    protected $data;

    /**
     * @param array $extension
     */
    public function __construct(array $data)
    {
        $this->data = $data;
    }

    public function toArray()
    {
        return $this->data;
    }

    /**
     * @return string
     */
    public function getName()
    {
        return isset($this->data['name']) ? $this->data['name'] : '';
    }

    /**
     * @return string
     */
    public function getStatus()
    {
        if (($status = $this->getErrorStatus()) !== false) {
            return $this->data['status'] = $status;
        }

        if (isset($this->data['status']) && $this->data['status'] === 'None') { // actually, a non-existent daemon
            return $this->data['status'] = 'None';
        }

        return $this->data['status'] = 'OK';
    }

    /**
     * @return string
     */
    public function getShortDescription()
    {
        return isset($this->data['shortDescription']) ? trim($this->data['shortDescription']) : '';
    }

    /**
     * @return string
     */
    public function getLongDescription()
    {
        return isset($this->data['longDescription']) ? trim($this->data['longDescription']) : '';
    }

    /**
     * @return string
     */
    public function getMessageList()
    {
        if (!isset($this->data['MessageList'])) {
            return array();
        }

        $messageList = array();
        foreach ($this->data['MessageList'] as $nodeName => $msgs) {
            $messageList[$nodeName] = new Set($msgs, '\Messages\MessageContainer');
        }

        return $messageList;
    }

    /**
     * @return string
     */
    public function setMessageList($messageList, $nodeName)
    {
        $this->data['MessageList'][$nodeName][] = $messageList;
        return $this;
    }

    public function getRestartRequired()
    {
        if ($this->hasRestartMessages()) { // @todo - if the only messages are errors, should we actually return true?
            return 'true';
        }

        return 'false';
    }

    /**
     * @return boolean
     */
    protected function hasRestartMessages()
    {
        if (!isset($this->data['MessageList'])) {
            return false;
        }
        foreach ($this->data['MessageList'] as $nodeName => $msgs) {
            foreach ($msgs as $message) {
                if (in_array($message['TYPE'],
                        array(
                        MessageMapper::TYPE_EXTENSION_ENABLED,
                        MessageMapper::TYPE_DIRECTIVE_MODIFIED,
                        MessageMapper::TYPE_EXTENSION_DISABLED))) {

                    return true;
                }
            }
        }
        return false;
    }

    protected function getErrorStatus()
    {
        $found = false;
        foreach ($this->getMessageList() as $nodeId => $messages) {
            foreach ($messages as $message) { /* @var $message MessageContainer */
                if ($message->isError()) {
                    return 'Error'; // if error found, then we can stop searching
                } elseif ($message->isWarning()) {
                    $found = 'Warning'; // need to finish the search, as to ensure there're aren't any errors
                }
            }
        }

        return $found;
    }
}