xNightR00T File Manager

<?php

namespace EventsGroup;

use ZendServer\Exception as ZSException,
    ZendServer\Log\Log as Log;

class DataContainer
{
    /**
     * @var array
     */
    protected $eventsGroup;

    /**
     * @var array
     */
    protected $superGlobals = array();

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

    /**
     * @return integer
     */
    public function getIssueId()
    {
        return $this->eventsGroup[ZM_DATA_ISSUE_ID];
    }

    /**
     * @return integer
     */
    public function getLoad()
    {
        return $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_LOAD];
    }

    /**
     * @return integer
     */
    public function getAvgOutputSize()
    {
        return $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_AVG_OUT_SIZE];
    }

    /**
     * @return integer
     */
    public function getAvgMemUsage()
    {
        return $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_AVG_MEM_USAGE];
    }

    /**
     * @return integer
     */
    public function getMemUsage()
    {
        return $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_MEM_USAGE];
    }

    /**
     * @return integer
     */
    public function getAvgExecTime()
    {
        return $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_AVG_EXEC_TIME];
    }

    /**
     * @return integer
     */
    public function getExecTime()
    {
        return $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_EXEC_TIME];
    }

    /**
     * @return string
     */
    public function getJavaBacktrace()
    {
        return isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_JAVA_BACKTRACE]) && $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_JAVA_BACKTRACE]
                ? $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_JAVA_BACKTRACE] : '';
    }

    /**
     * @return string
     */
    public function getBacktrace()
    {
        return isset($this->eventsGroup[ZM_DATA_BACKTRACE]) && $this->eventsGroup[ZM_DATA_BACKTRACE] ? $this->eventsGroup[ZM_DATA_BACKTRACE]
                : array();
    }

    /**
     * @return string
     */
    public function getUserData()
    {
        return isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_USER_DATA]) && $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_USER_DATA]
                ? $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_USER_DATA] : '';
    }

    /**
     * @return string
     */
    public function getClass()
    {
        return isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_CLASS]) ? $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_CLASS]
                : '';
    }

    /**
     * @return string
     */
    public function getErrorString()
    {
        return isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_ERROR_STRING]) ? $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_ERROR_STRING]
                : '';
    }

    /**
     * @return string
     */
    public function getErrorType()
    {
        return isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_ERROR_TYPE]) ? $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_ERROR_TYPE]
                : '';
    }

    /**
     * @return integer
     */
    public function getServerId()
    {
        return isset($this->eventsGroup[ZM_DATA_NODE_ID]) ? $this->eventsGroup[ZM_DATA_NODE_ID] : '';
    }

    /**
     * @return integer
     */
    public function getstartTime()
    {
        return $this->eventsGroup[ZM_DATA_FIRST_TIMESTAMP];
    }

    /**
     * @return integer
     */
    public function getEventsCount()
    {
        return $this->eventsGroup[ZM_DATA_REPEATS];
    }
    
    /*
     * @return string
     */
    
    public function getEventPHPVersion()
    {
        return (string) $this->eventsGroup[ZM_DATA_PHP_VERSION];
    }

    /**
     * @return integer
     */
    public function getEventsGroupId()
    {
        return $this->eventsGroup[ZM_DATA_EVENT_ID];
    }

    /**
     * @return string
     */
    public function getFunctionName()
    {
        return $this->eventsGroup[ZM_DATA_FUNC_DETAILS][ZM_DATA_FUNCTION_NAME];
    }

    /**
     * @return string
     */
    public function getFunctionArgs()
    {
        return $this->eventsGroup[ZM_DATA_FUNC_DETAILS][ZM_DATA_FUNCTION_ARGS];
    }

    /**
     * @return string
     */
    public function getExtraData()
    {
        return $this->eventsGroup[ZM_DATA_EVENT_GROUP_EXTRA_DATA];
    }

    /**
     * @return array()
     */
    public function getSuperGlobalsData()
    {
        if ($this->superGlobals) return $this->superGlobals;

        foreach ($this->eventsGroup[ZM_DATA_SUPER_GLOBALS] as $key => $serializedData) {
            try {
                $this->superGlobals[$key] = self::unpackData($serializedData);

                if (!$this->superGlobals[$key]) {
                    unset($this->superGlobals[$key]);
                }
            } catch (ZSException $e) {
                Log::err("Trying to unpack invalid data: $serializedData"); // Data is not valid
            }
        }

        return $this->superGlobals;
    }

    /**
     * @return string
     */
    public function getSuperGlobalGet()
    {
        $superGlobals = $this->getSuperGlobalsData();
        return isset($superGlobals[ZM_DATA_VAR_GET]) ? $superGlobals[ZM_DATA_VAR_GET] : '';
    }

    /**
     * @return string
     */
    public function getSuperGlobalPost()
    {
        $superGlobals = $this->getSuperGlobalsData();
        return isset($superGlobals[ZM_DATA_VAR_POST]) ? $superGlobals[ZM_DATA_VAR_POST] : '';
    }

    /**
     * @return string
     */
    public function getSuperGlobalCookie()
    {
        $superGlobals = $this->getSuperGlobalsData();
        return isset($superGlobals[ZM_DATA_VAR_COOCKIE]) ? $superGlobals[ZM_DATA_VAR_COOCKIE] : '';
    }

    /**
     * @return string
     */
    public function getSuperGlobalSession()
    {
        $superGlobals = $this->getSuperGlobalsData();
        return isset($superGlobals[ZM_DATA_VAR_SESSION]) ? $superGlobals[ZM_DATA_VAR_SESSION] : '';
    }

    /**
     * @return string
     */
    public function getSuperGlobalEnv()
    {
        $superGlobals = $this->getSuperGlobalsData();
        return isset($superGlobals[ZM_DATA_VAR_ENV]) ? $superGlobals[ZM_DATA_VAR_ENV] : '';
    }

    /**
     * @return string
     */
    public function getSuperGlobalServer()
    {
        $superGlobals = $this->getSuperGlobalsData();
        return isset($superGlobals[ZM_DATA_VAR_SERVER]) ? $superGlobals[ZM_DATA_VAR_SERVER] : '';
    }

    /**
     * @return string
     */
    public function getSuperGlobalRawPost()
    {
        $superGlobals = $this->getSuperGlobalsData();
        return isset($superGlobals[ZM_DATA_VAR_RAW_POST_DATA]) ? $superGlobals[ZM_DATA_VAR_RAW_POST_DATA] : '';
    }

    /**
     *
     * @return array()
     */
    public function getCodeTracingPath()
    {
        $attributes = $this->eventsGroup [ZM_DATA_TRACER];
        // Normalize the path - bug 26681
//		$attributes [ZM_DATA_TRACER_DUMP_FILE] = Zwas_Path::create ( $attributes [ZM_DATA_TRACER_DUMP_FILE] );
        if (isset($attributes[ZM_DATA_TRACER_DUMP_FILE]) && $attributes[ZM_DATA_TRACER_DUMP_FILE]) {
            return $attributes [ZM_DATA_TRACER_DUMP_FILE];
        } else {
            return '';
        }
    }

    /**
     * @return string
     */
    public function getEmail()
    {
        if (isset($this->eventsGroup[ZM_DATA_ACTION_EMAIL]) && $this->eventsGroup[ZM_DATA_ACTION_EMAIL]) {
            return $this->eventsGroup[ZM_DATA_ACTION_EMAIL];
        }

        return '';
    }

    /**
     * @return string
     */
    public function getActionUrl()
    {
        if (isset($this->eventsGroup[ZM_DATA_ACTION_URL]) && $this->eventsGroup[ZM_DATA_ACTION_URL]) {
            return $this->eventsGroup[ZM_DATA_ACTION_URL];
        }

        return '';
    }

    /**
     * @return boolean
     */
    public function hasCodetracing()
    {
        return isset($this->eventsGroup[ZM_DATA_HAS_TRACE_FILES]) && $this->eventsGroup[ZM_DATA_HAS_TRACE_FILES];
    }

    /**
     * @return integer
     */
    public function getRelExecTime()
    {
        return isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_EXEC_TIME_CHANGE_PERCENT]) ? $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_EXEC_TIME_CHANGE_PERCENT]
                : 0;
    }

    /**
     * @return integer
     */
    public function getRelMemUsage()
    {
        return isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_MEM_USAGE_CHANGE_PERCENT]) ? $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_MEM_USAGE_CHANGE_PERCENT]
                : 0;
    }

    /**
     * @return integer
     */
    public function getRelOutputSize()
    {
        return isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_OUT_SIZE_CHANGE_PERCENT]) ? $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_ATTR_OUT_SIZE_CHANGE_PERCENT]
                : 0;
    }

    public function getMvcData()
    {
        if (isset($this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_REQUEST_COMPONENTS])) {
            return $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_REQUEST_COMPONENTS];
        } else {
            return array();
        }
    }

    public function setMvcData($data)
    {
        $this->eventsGroup[ZM_DATA_ATTR][ZM_DATA_REQUEST_COMPONENTS] = $data;
    }

    /**
     * The data is serialized.
     * We have to check that serialized data is serializable
     *
     * @param string $data
     * @return mixed
     * @throws ZSException
     */
    private static function unpackData($data)
    {
        if (!$data) {
            return $data;
        }

        $data                        = trim($data); // see bug 24488 for details
        // Set a temporary new unserialize callback function
        $previousUnserializeCallback = ini_get('unserialize_callback_func');
        ini_set('unserialize_callback_func', '\EventsGroup\DataContainer::createMissingClass'); // @todo - does this actually work??
        // Silent errors due to Zend_Loader autoloads and possible warning during unserialization of objects
        $unserializedData            = @unserialize($data);

        // Set the previous unserialize callback
        ini_set('unserialize_callback_func', $previousUnserializeCallback);

        if ($unserializedData !== false) {
            return $unserializedData;
        }
        // If the return value of unserialize is flase, we have to check if the unserialize failed or tha value was really false
        if ($data == 'b:0;') {
            return false;
        }

        throw new ZSException('Wrong data format');
    }

    /**
     * Create a missing class definition, used as unserialize_callback_func
     *
     * @param string $className
     * @throws ZSException
     */
    private static function createMissingClass($className)
    {
        if (!preg_match('|^\w*$|', $className)) {
            throw new ZSException('Invalid class name in serialized data');
        }
        eval("class $className {}");
    }
}