enwikipedia-acc / waca

includes/Validation/ValidationError.php

Indentation +89 added lines, -89 removed lines

@@ -12,99 +12,99 @@
 
 class ValidationError
 {
-    const NAME_EMPTY = "name_empty";
-    const NAME_EXISTS = "name_exists";
-    const NAME_EXISTS_SUL = "name_exists";
-    const NAME_NUMONLY = "name_numonly";
-    const NAME_INVALIDCHAR = "name_invalidchar";
-    const NAME_SANITISED = "name_sanitised";
-    const EMAIL_EMPTY = "email_empty";
-    const EMAIL_WIKIMEDIA = "email_wikimedia";
-    const EMAIL_INVALID = "email_invalid";
-    const EMAIL_MISMATCH = "email_mismatch";
-    const OPEN_REQUEST_NAME = "open_request_name";
-    const BANNED = "banned";
-    const BANNED_TOR = "banned_tor";
-    /**
-     * @var array Error text for the above
-     */
-    private static $errorText = array(
-        self::NAME_EMPTY        => 'You\'ve not chosen a username!',
-        self::NAME_EXISTS       => 'I\'m sorry, but the username you selected is already taken. Please try another. '
-            . 'Please note that Wikipedia automatically capitalizes the first letter of any user name, therefore '
-            . '[[User:example]] would become [[User:Example]].',
-        self::NAME_EXISTS_SUL   => 'I\'m sorry, but the username you selected is already taken. Please try another. '
-            . 'Please note that Wikipedia automatically capitalizes the first letter of any user name, therefore '
-            . '[[User:example]] would become [[User:Example]].',
-        self::NAME_NUMONLY      => 'The username you chose is invalid: it consists entirely of numbers. Please retry '
-            . 'with a valid username.',
-        self::NAME_INVALIDCHAR  => 'There appears to be an invalid character in your username. Please note that the '
-            . 'following characters are not allowed: <code># @ / &lt; &gt; [ ] | { }</code>',
-        self::NAME_SANITISED    => 'Your requested username has been automatically adjusted due to technical '
-            . 'restrictions. Underscores have been replaced with spaces, and the first character has been capitalised.',
-        self::EMAIL_EMPTY       => 'You need to supply an email address.',
-        self::EMAIL_WIKIMEDIA   => 'Please provide your email address here.',
-        self::EMAIL_INVALID     => 'Invalid E-mail address supplied. Please check you entered it correctly.',
-        self::EMAIL_MISMATCH    => 'The email addresses you entered do not match. Please try again.',
-        self::OPEN_REQUEST_NAME => 'There is already an open request with this name in this system.',
-        self::BANNED            => 'I\'m sorry, but you are currently banned from requesting accounts using this tool. '
-            . 'However, you can still send an email to accounts-enwiki-l@lists.wikimedia.org to request an account.',
-        self::BANNED_TOR        => 'Tor exit nodes are currently banned from using this tool due to excessive abuse. '
-            . 'Please note that Tor is also currently banned from editing Wikipedia.',
-    );
-    /**
-     * Summary of $errorCode
-     * @var string
-     */
-    private $errorCode;
-    /**
-     * Summary of $isError
-     * @var bool
-     */
-    private $isError;
+	const NAME_EMPTY = "name_empty";
+	const NAME_EXISTS = "name_exists";
+	const NAME_EXISTS_SUL = "name_exists";
+	const NAME_NUMONLY = "name_numonly";
+	const NAME_INVALIDCHAR = "name_invalidchar";
+	const NAME_SANITISED = "name_sanitised";
+	const EMAIL_EMPTY = "email_empty";
+	const EMAIL_WIKIMEDIA = "email_wikimedia";
+	const EMAIL_INVALID = "email_invalid";
+	const EMAIL_MISMATCH = "email_mismatch";
+	const OPEN_REQUEST_NAME = "open_request_name";
+	const BANNED = "banned";
+	const BANNED_TOR = "banned_tor";
+	/**
+	 * @var array Error text for the above
+	 */
+	private static $errorText = array(
+		self::NAME_EMPTY        => 'You\'ve not chosen a username!',
+		self::NAME_EXISTS       => 'I\'m sorry, but the username you selected is already taken. Please try another. '
+			. 'Please note that Wikipedia automatically capitalizes the first letter of any user name, therefore '
+			. '[[User:example]] would become [[User:Example]].',
+		self::NAME_EXISTS_SUL   => 'I\'m sorry, but the username you selected is already taken. Please try another. '
+			. 'Please note that Wikipedia automatically capitalizes the first letter of any user name, therefore '
+			. '[[User:example]] would become [[User:Example]].',
+		self::NAME_NUMONLY      => 'The username you chose is invalid: it consists entirely of numbers. Please retry '
+			. 'with a valid username.',
+		self::NAME_INVALIDCHAR  => 'There appears to be an invalid character in your username. Please note that the '
+			. 'following characters are not allowed: <code># @ / &lt; &gt; [ ] | { }</code>',
+		self::NAME_SANITISED    => 'Your requested username has been automatically adjusted due to technical '
+			. 'restrictions. Underscores have been replaced with spaces, and the first character has been capitalised.',
+		self::EMAIL_EMPTY       => 'You need to supply an email address.',
+		self::EMAIL_WIKIMEDIA   => 'Please provide your email address here.',
+		self::EMAIL_INVALID     => 'Invalid E-mail address supplied. Please check you entered it correctly.',
+		self::EMAIL_MISMATCH    => 'The email addresses you entered do not match. Please try again.',
+		self::OPEN_REQUEST_NAME => 'There is already an open request with this name in this system.',
+		self::BANNED            => 'I\'m sorry, but you are currently banned from requesting accounts using this tool. '
+			. 'However, you can still send an email to accounts-enwiki-l@lists.wikimedia.org to request an account.',
+		self::BANNED_TOR        => 'Tor exit nodes are currently banned from using this tool due to excessive abuse. '
+			. 'Please note that Tor is also currently banned from editing Wikipedia.',
+	);
+	/**
+	 * Summary of $errorCode
+	 * @var string
+	 */
+	private $errorCode;
+	/**
+	 * Summary of $isError
+	 * @var bool
+	 */
+	private $isError;
 
-    /**
-     * Summary of __construct
-     *
-     * @param string $errorCode
-     * @param bool   $isError
-     */
-    public function __construct($errorCode, $isError = true)
-    {
-        $this->errorCode = $errorCode;
-        $this->isError = $isError;
-    }
+	/**
+	 * Summary of __construct
+	 *
+	 * @param string $errorCode
+	 * @param bool   $isError
+	 */
+	public function __construct($errorCode, $isError = true)
+	{
+		$this->errorCode = $errorCode;
+		$this->isError = $isError;
+	}
 
-    /**
-     * Summary of getErrorCode
-     * @return string
-     */
-    public function getErrorCode()
-    {
-        return $this->errorCode;
-    }
+	/**
+	 * Summary of getErrorCode
+	 * @return string
+	 */
+	public function getErrorCode()
+	{
+		return $this->errorCode;
+	}
 
-    /**
-     * @return string
-     * @throws Exception
-     */
-    public function getErrorMessage()
-    {
-        $text = self::$errorText[$this->errorCode];
+	/**
+	 * @return string
+	 * @throws Exception
+	 */
+	public function getErrorMessage()
+	{
+		$text = self::$errorText[$this->errorCode];
 
-        if ($text == null) {
-            throw new Exception('Unknown validation error');
-        }
+		if ($text == null) {
+			throw new Exception('Unknown validation error');
+		}
 
-        return $text;
-    }
+		return $text;
+	}
 
-    /**
-     * Summary of isError
-     * @return bool
-     */
-    public function isError()
-    {
-        return $this->isError;
-    }
+	/**
+	 * Summary of isError
+	 * @return bool
+	 */
+	public function isError()
+	{
+		return $this->isError;
+	}
 }

includes/Security/Token.php

Indentation +69 added lines, -69 removed lines

@@ -12,80 +12,80 @@
 
 class Token
 {
-    /** @var string */
-    private $tokenData;
-    /** @var string */
-    private $context;
-    /** @var DateTimeImmutable */
-    private $generationTimestamp;
-    /** @var DateTimeImmutable */
-    private $usageTimestamp;
-    /** @var bool */
-    private $used;
+	/** @var string */
+	private $tokenData;
+	/** @var string */
+	private $context;
+	/** @var DateTimeImmutable */
+	private $generationTimestamp;
+	/** @var DateTimeImmutable */
+	private $usageTimestamp;
+	/** @var bool */
+	private $used;
 
-    /**
-     * Token constructor.
-     *
-     * @param string $tokenData
-     * @param string $context
-     */
-    public function __construct($tokenData, $context)
-    {
-        $this->tokenData = $tokenData;
-        $this->context = $context;
-        $this->generationTimestamp = new DateTimeImmutable();
-        $this->usageTimestamp = null;
-        $this->used = false;
-    }
+	/**
+	 * Token constructor.
+	 *
+	 * @param string $tokenData
+	 * @param string $context
+	 */
+	public function __construct($tokenData, $context)
+	{
+		$this->tokenData = $tokenData;
+		$this->context = $context;
+		$this->generationTimestamp = new DateTimeImmutable();
+		$this->usageTimestamp = null;
+		$this->used = false;
+	}
 
-    /**
-     * @return DateTimeImmutable
-     */
-    public function getGenerationTimestamp()
-    {
-        return $this->generationTimestamp;
-    }
+	/**
+	 * @return DateTimeImmutable
+	 */
+	public function getGenerationTimestamp()
+	{
+		return $this->generationTimestamp;
+	}
 
-    /**
-     * @return string
-     */
-    public function getContext()
-    {
-        return $this->context;
-    }
+	/**
+	 * @return string
+	 */
+	public function getContext()
+	{
+		return $this->context;
+	}
 
-    /**
-     * @return string
-     */
-    public function getTokenData()
-    {
-        return $this->tokenData;
-    }
+	/**
+	 * @return string
+	 */
+	public function getTokenData()
+	{
+		return $this->tokenData;
+	}
 
-    /**
-     * Returns a value indicating whether the token has already been used or not
-     *
-     * @return boolean
-     */
-    public function isUsed()
-    {
-        return $this->used;
-    }
+	/**
+	 * Returns a value indicating whether the token has already been used or not
+	 *
+	 * @return boolean
+	 */
+	public function isUsed()
+	{
+		return $this->used;
+	}
 
-    /**
-     * Marks the token as used
-     */
-    public function markAsUsed()
-    {
-        $this->used = true;
-        $this->usageTimestamp = new DateTimeImmutable();
-    }
+	/**
+	 * Marks the token as used
+	 */
+	public function markAsUsed()
+	{
+		$this->used = true;
+		$this->usageTimestamp = new DateTimeImmutable();
+	}
 
-    /**
-     * @return DateTimeImmutable
-     */
-    public function getUsageTimestamp()
-    {
-        return $this->usageTimestamp;
-    }
+	/**
+	 * @return DateTimeImmutable
+	 */
+	public function getUsageTimestamp()
+	{
+		return $this->usageTimestamp;
+	}
 }
\ No newline at end of file

includes/Security/TokenManager.php

Indentation +87 added lines, -87 removed lines

@@ -13,91 +13,91 @@
 
 class TokenManager
 {
-    /**
-     * Validates a CSRF token
-     *
-     * @param string      $data    The token data string itself
-     * @param string|null $context Token context for extra validation
-     *
-     * @return bool
-     */
-    public function validateToken($data, $context = null)
-    {
-        if (!is_string($data) || strlen($data) === 0) {
-            // Nothing to validate
-            return false;
-        }
-
-        $tokens = WebRequest::getSessionTokenData();
-
-        // if the token doesn't exist, then it's not valid
-        if (!array_key_exists($data, $tokens)) {
-            return false;
-        }
-
-        /** @var Token $token */
-        $token = unserialize($tokens[$data]);
-
-        if ($token->getTokenData() !== $data) {
-            return false;
-        }
-
-        if ($token->getContext() !== $context) {
-            return false;
-        }
-
-        if ($token->isUsed()) {
-            return false;
-        }
-
-        // mark the token as used, and save it back to the session
-        $token->markAsUsed();
-        $this->storeToken($token);
-
-        return true;
-    }
-
-    /**
-     * @param string|null $context An optional context for extra validation
-     *
-     * @return Token
-     */
-    public function getNewToken($context = null)
-    {
-        $token = new Token($this->generateTokenData(), $context);
-        $this->storeToken($token);
-
-        return $token;
-    }
-
-    /**
-     * Stores a token in the session data
-     *
-     * @param Token $token
-     */
-    private function storeToken(Token $token)
-    {
-        $tokens = WebRequest::getSessionTokenData();
-        $tokens[$token->getTokenData()] = serialize($token);
-        WebRequest::setSessionTokenData($tokens);
-    }
-
-    /**
-     * Generates a security token
-     *
-     * @return string
-     * @throws Exception
-     *
-     * @category Security-Critical
-     */
-    private function generateTokenData()
-    {
-        $genBytes = openssl_random_pseudo_bytes(33);
-
-        if ($genBytes !== false) {
-            return base64_encode($genBytes);
-        }
-
-        throw new Exception('Unable to generate secure token.');
-    }
+	/**
+	 * Validates a CSRF token
+	 *
+	 * @param string      $data    The token data string itself
+	 * @param string|null $context Token context for extra validation
+	 *
+	 * @return bool
+	 */
+	public function validateToken($data, $context = null)
+	{
+		if (!is_string($data) || strlen($data) === 0) {
+			// Nothing to validate
+			return false;
+		}
+
+		$tokens = WebRequest::getSessionTokenData();
+
+		// if the token doesn't exist, then it's not valid
+		if (!array_key_exists($data, $tokens)) {
+			return false;
+		}
+
+		/** @var Token $token */
+		$token = unserialize($tokens[$data]);
+
+		if ($token->getTokenData() !== $data) {
+			return false;
+		}
+
+		if ($token->getContext() !== $context) {
+			return false;
+		}
+
+		if ($token->isUsed()) {
+			return false;
+		}
+
+		// mark the token as used, and save it back to the session
+		$token->markAsUsed();
+		$this->storeToken($token);
+
+		return true;
+	}
+
+	/**
+	 * @param string|null $context An optional context for extra validation
+	 *
+	 * @return Token
+	 */
+	public function getNewToken($context = null)
+	{
+		$token = new Token($this->generateTokenData(), $context);
+		$this->storeToken($token);
+
+		return $token;
+	}
+
+	/**
+	 * Stores a token in the session data
+	 *
+	 * @param Token $token
+	 */
+	private function storeToken(Token $token)
+	{
+		$tokens = WebRequest::getSessionTokenData();
+		$tokens[$token->getTokenData()] = serialize($token);
+		WebRequest::setSessionTokenData($tokens);
+	}
+
+	/**
+	 * Generates a security token
+	 *
+	 * @return string
+	 * @throws Exception
+	 *
+	 * @category Security-Critical
+	 */
+	private function generateTokenData()
+	{
+		$genBytes = openssl_random_pseudo_bytes(33);
+
+		if ($genBytes !== false) {
+			return base64_encode($genBytes);
+		}
+
+		throw new Exception('Unable to generate secure token.');
+	}
 }
\ No newline at end of file

includes/Router/PublicRequestRouter.php

Indentation +37 added lines, -37 removed lines

@@ -15,42 +15,42 @@
 
 class PublicRequestRouter extends RequestRouter
 {
-    /**
-     * Gets the route map to be used by this request router.
-     *
-     * @return array
-     */
-    protected function getRouteMap()
-    {
-        return array(
-            // Page showing a message stating the request has been submitted to our internal queues
-            'requestSubmitted'          =>
-                array(
-                    'class'   => PageRequestSubmitted::class,
-                    'actions' => array(),
-                ),
-            // Page showing a message stating that email confirmation is required to continue
-            'emailConfirmationRequired' =>
-                array(
-                    'class'   => PageEmailConfirmationRequired::class,
-                    'actions' => array(),
-                ),
-            // Action page which handles email confirmation
-            'confirmEmail'              =>
-                array(
-                    'class'   => PageConfirmEmail::class,
-                    'actions' => array(),
-                ),
-        );
-    }
+	/**
+	 * Gets the route map to be used by this request router.
+	 *
+	 * @return array
+	 */
+	protected function getRouteMap()
+	{
+		return array(
+			// Page showing a message stating the request has been submitted to our internal queues
+			'requestSubmitted'          =>
+				array(
+					'class'   => PageRequestSubmitted::class,
+					'actions' => array(),
+				),
+			// Page showing a message stating that email confirmation is required to continue
+			'emailConfirmationRequired' =>
+				array(
+					'class'   => PageEmailConfirmationRequired::class,
+					'actions' => array(),
+				),
+			// Action page which handles email confirmation
+			'confirmEmail'              =>
+				array(
+					'class'   => PageConfirmEmail::class,
+					'actions' => array(),
+				),
+		);
+	}
 
-    /**
-     * Gets the default route if no explicit route is requested.
-     *
-     * @return callable
-     */
-    protected function getDefaultRoute()
-    {
-        return array(PageRequestAccount::class, 'main');
-    }
+	/**
+	 * Gets the default route if no explicit route is requested.
+	 *
+	 * @return callable
+	 */
+	protected function getDefaultRoute()
+	{
+		return array(PageRequestAccount::class, 'main');
+	}
 }
\ No newline at end of file

includes/Router/IRequestRouter.php

Indentation +5 added lines, -5 removed lines

@@ -18,9 +18,9 @@
  */
 interface IRequestRouter
 {
-    /**
-     * @return IRoutedTask
-     * @throws Exception
-     */
-    public function route();
+	/**
+	 * @return IRoutedTask
+	 * @throws Exception
+	 */
+	public function route();
 }
\ No newline at end of file

includes/AutoLoader.php

Indentation +28 added lines, -28 removed lines

@@ -13,36 +13,36 @@
  */
 class AutoLoader
 {
-    public static function load($class)
-    {
-        // handle namespaces sensibly
-        if (strpos($class, "Waca") !== false) {
-            // strip off the initial namespace
-            $class = str_replace("Waca\\", "", $class);
+	public static function load($class)
+	{
+		// handle namespaces sensibly
+		if (strpos($class, "Waca") !== false) {
+			// strip off the initial namespace
+			$class = str_replace("Waca\\", "", $class);
 
-            // swap backslashes for forward slashes to map to directory names
-            $class = str_replace("\\", "/", $class);
-        }
+			// swap backslashes for forward slashes to map to directory names
+			$class = str_replace("\\", "/", $class);
+		}
 
-        $paths = array(
-            __DIR__ . '/' . $class . ".php",
-            __DIR__ . '/DataObjects/' . $class . ".php",
-            __DIR__ . '/Providers/' . $class . ".php",
-            __DIR__ . '/Providers/Interfaces/' . $class . ".php",
-            __DIR__ . '/Validation/' . $class . ".php",
-            __DIR__ . '/Helpers/' . $class . ".php",
-            __DIR__ . '/Helpers/Interfaces/' . $class . ".php",
-            __DIR__ . '/' . $class . ".php",
-        );
+		$paths = array(
+			__DIR__ . '/' . $class . ".php",
+			__DIR__ . '/DataObjects/' . $class . ".php",
+			__DIR__ . '/Providers/' . $class . ".php",
+			__DIR__ . '/Providers/Interfaces/' . $class . ".php",
+			__DIR__ . '/Validation/' . $class . ".php",
+			__DIR__ . '/Helpers/' . $class . ".php",
+			__DIR__ . '/Helpers/Interfaces/' . $class . ".php",
+			__DIR__ . '/' . $class . ".php",
+		);
 
-        foreach ($paths as $file) {
-            if (file_exists($file)) {
-                require_once($file);
-            }
+		foreach ($paths as $file) {
+			if (file_exists($file)) {
+				require_once($file);
+			}
 
-            if (class_exists($class)) {
-                return;
-            }
-        }
-    }
+			if (class_exists($class)) {
+				return;
+			}
+		}
+	}
 }

includes/StringFunctions.php

Indentation +64 added lines, -64 removed lines

@@ -10,77 +10,77 @@
 
 class StringFunctions
 {
-    /**
-     * Formats a string to be used as a username.
-     *
-     * @param $username
-     *
-     * @return string
-     */
-    public function formatAsUsername($username)
-    {
-        // trim whitespace from the ends
-        $uname = mb_ereg_replace("^[ \t]+|[ \t]+$", "", $username);
+	/**
+	 * Formats a string to be used as a username.
+	 *
+	 * @param $username
+	 *
+	 * @return string
+	 */
+	public function formatAsUsername($username)
+	{
+		// trim whitespace from the ends
+		$uname = mb_ereg_replace("^[ \t]+|[ \t]+$", "", $username);
 
-        // convert first char to uppercase
-        $uname = $this->ucfirst($uname);
+		// convert first char to uppercase
+		$uname = $this->ucfirst($uname);
 
-        // replace spaces with underscores
-        $uname = mb_ereg_replace("[ ]+", "_", $uname);
+		// replace spaces with underscores
+		$uname = mb_ereg_replace("[ ]+", "_", $uname);
 
-        // trim underscores from the end
-        $uname = mb_ereg_replace("[_]+$", "", $uname);
+		// trim underscores from the end
+		$uname = mb_ereg_replace("[_]+$", "", $uname);
 
-        return $uname;
-    }
+		return $uname;
+	}
 
-    /**
-     * Formats a string to be used as an email (specifically strips whitespace
-     * from the beginning/end of the Email, as well as immediately before/after
-     * the @ in the Email).
-     *
-     * @param $email
-     *
-     * @return string
-     */
-    public static function formatAsEmail($email)
-    {
-        // trim whitespace from the ends
-        $newemail = mb_ereg_replace("^[ \t]+|[ \t]+$", "", $email);
+	/**
+	 * Formats a string to be used as an email (specifically strips whitespace
+	 * from the beginning/end of the Email, as well as immediately before/after
+	 * the @ in the Email).
+	 *
+	 * @param $email
+	 *
+	 * @return string
+	 */
+	public static function formatAsEmail($email)
+	{
+		// trim whitespace from the ends
+		$newemail = mb_ereg_replace("^[ \t]+|[ \t]+$", "", $email);
 
-        // trim whitespace from around the email address
-        $newemail = mb_ereg_replace("[ \t]+@", "@", $newemail);
-        $newemail = mb_ereg_replace("@[ \t]+", "@", $newemail);
+		// trim whitespace from around the email address
+		$newemail = mb_ereg_replace("[ \t]+@", "@", $newemail);
+		$newemail = mb_ereg_replace("@[ \t]+", "@", $newemail);
 
-        return $newemail;
-    }
+		return $newemail;
+	}
 
-    /**
-     * Returns true if a string is a multibyte string
-     *
-     * @param string $string
-     *
-     * @return bool
-     */
-    public function isMultibyte($string)
-    {
-        return strlen($string) !== mb_strlen($string);
-    }
+	/**
+	 * Returns true if a string is a multibyte string
+	 *
+	 * @param string $string
+	 *
+	 * @return bool
+	 */
+	public function isMultibyte($string)
+	{
+		return strlen($string) !== mb_strlen($string);
+	}
 
-    /**
-     * Make a string's first character uppercase
-     *
-     * @param string $string
-     *
-     * @return string
-     */
-    public function ucfirst($string)
-    {
-        if (ord($string) < 128) {
-            return ucfirst($string);
-        }
-        else {
-            return mb_strtoupper(mb_substr($string, 0, 1)) . mb_substr($string, 1);
-        }
-    }
+	/**
+	 * Make a string's first character uppercase
+	 *
+	 * @param string $string
+	 *
+	 * @return string
+	 */
+	public function ucfirst($string)
+	{
+		if (ord($string) < 128) {
+			return ucfirst($string);
+		}
+		else {
+			return mb_strtoupper(mb_substr($string, 0, 1)) . mb_substr($string, 1);
+		}
+	}
 }

includes/ConsoleTasks/UpdateTorExitTask.php

Indentation +10 added lines, -10 removed lines

@@ -13,14 +13,14 @@
 
 class UpdateTorExitTask extends ConsoleTaskBase
 {
-    /**
-     * @return void
-     */
-    public function execute()
-    {
-        TorExitProvider::regenerate(
-            $this->getDatabase(),
-            $this->getHttpHelper(),
-            $this->getSiteConfiguration()->getTorExitPaths());
-    }
+	/**
+	 * @return void
+	 */
+	public function execute()
+	{
+		TorExitProvider::regenerate(
+			$this->getDatabase(),
+			$this->getHttpHelper(),
+			$this->getSiteConfiguration()->getTorExitPaths());
+	}
 }
\ No newline at end of file

includes/ConsoleTasks/RecreateTrustedIpTableTask.php

Indentation +148 added lines, -148 removed lines

@@ -16,152 +16,152 @@
 
 class RecreateTrustedIpTableTask extends ConsoleTaskBase
 {
-    public function execute()
-    {
-
-        echo "Fetching file...\n";
-
-        $htmlfile = file($this->getSiteConfiguration()->getXffTrustedHostsFile(),
-            FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
-
-        $ip = array();
-        $iprange = array();
-        $dnsdomain = array();
-
-        echo "Sorting file...\n";
-        $this->readFile($htmlfile, $iprange, $ip, $dnsdomain);
-
-        echo "Exploding CIDRs...\n";
-        $this->explodeCidrs($iprange, $ip);
-
-        echo "Resolving DNS...\n";
-        $this->resolveDns($dnsdomain, $ip);
-
-        echo "Uniq-ing array...\n";
-
-        $ip = array_unique($ip);
-
-        $database = $this->getDatabase();
-
-        $database->exec('DELETE FROM xfftrustcache;');
-
-        $insert = $database->prepare('INSERT INTO xfftrustcache (ip) VALUES (:ip);');
-
-        $this->doInserts($ip, $insert);
-    }
-
-    /**
-     * @param string[] $dnsDomains  the DNS domains to resolve
-     * @param string[] $ipAddresses existing array of IPs to add to
-     */
-    protected function resolveDns($dnsDomains, &$ipAddresses)
-    {
-        foreach ($dnsDomains as $domain) {
-            $ipList = gethostbynamel($domain);
-
-            if ($ipList === false) {
-                echo "Invalid DNS name $domain\n";
-                continue;
-            }
-
-            foreach ($ipList as $ipAddress) {
-                $ipAddresses[] = $ipAddress;
-            }
-
-            // don't DoS
-            usleep(10000);
-        }
-    }
-
-    /**
-     * @param $iprange
-     * @param $ip
-     */
-    protected function explodeCidrs($iprange, &$ip)
-    {
-        foreach ($iprange as $r) {
-            $ips = $this->getXffTrustProvider()->explodeCidr($r);
-
-            foreach ($ips as $i) {
-                $ip[] = $i;
-            }
-        }
-    }
-
-    /**
-     * @param $htmlfile
-     * @param $iprange
-     * @param $ip
-     * @param $dnsdomain
-     */
-    protected function readFile($htmlfile, &$iprange, &$ip, &$dnsdomain)
-    {
-        foreach ($htmlfile as $line_num => $rawline) {
-            // remove the comments
-            $hashPos = strpos($rawline, '#');
-            if ($hashPos !== false) {
-                $line = substr($rawline, 0, $hashPos);
-            }
-            else {
-                $line = $rawline;
-            }
-
-            $line = trim($line);
-
-            // this was a comment or empty line...
-            if ($line == "") {
-                continue;
-            }
-
-            // match a regex of an CIDR range:
-            $ipcidr = '@' . RegexConstants::IPV4 . RegexConstants::IPV4_CIDR . '@';
-            if (preg_match($ipcidr, $line) === 1) {
-                $iprange[] = $line;
-                continue;
-            }
-
-            $ipnoncidr = '@' . RegexConstants::IPV4 . '@';
-            if (preg_match($ipnoncidr, $line) === 1) {
-                $ip[] = $line;
-                continue;
-            }
-
-            // it's probably a DNS name.
-            $dnsdomain[] = $line;
-        }
-    }
-
-    /**
-     * @param array        $ip
-     * @param PDOStatement $insert
-     *
-     * @throws Exception
-     */
-    protected function doInserts($ip, PDOStatement $insert)
-    {
-        $successful = true;
-
-        foreach ($ip as $i) {
-            if (count($i) > 15) {
-                echo "Rejected $i\n";
-                $successful = false;
-
-                continue;
-            }
-
-            try {
-                $insert->execute(array(':ip' => $i));
-            }
-            catch (PDOException $ex) {
-                echo "Exception on $i :\n";
-                echo $ex->getMessage();
-                $successful = false;
-                break;
-            }
-        }
-
-        if (!$successful) {
-            throw new Exception('Encountered errors during transaction processing');
-        }
-    }
+	public function execute()
+	{
+
+		echo "Fetching file...\n";
+
+		$htmlfile = file($this->getSiteConfiguration()->getXffTrustedHostsFile(),
+			FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+
+		$ip = array();
+		$iprange = array();
+		$dnsdomain = array();
+
+		echo "Sorting file...\n";
+		$this->readFile($htmlfile, $iprange, $ip, $dnsdomain);
+
+		echo "Exploding CIDRs...\n";
+		$this->explodeCidrs($iprange, $ip);
+
+		echo "Resolving DNS...\n";
+		$this->resolveDns($dnsdomain, $ip);
+
+		echo "Uniq-ing array...\n";
+
+		$ip = array_unique($ip);
+
+		$database = $this->getDatabase();
+
+		$database->exec('DELETE FROM xfftrustcache;');
+
+		$insert = $database->prepare('INSERT INTO xfftrustcache (ip) VALUES (:ip);');
+
+		$this->doInserts($ip, $insert);
+	}
+
+	/**
+	 * @param string[] $dnsDomains  the DNS domains to resolve
+	 * @param string[] $ipAddresses existing array of IPs to add to
+	 */
+	protected function resolveDns($dnsDomains, &$ipAddresses)
+	{
+		foreach ($dnsDomains as $domain) {
+			$ipList = gethostbynamel($domain);
+
+			if ($ipList === false) {
+				echo "Invalid DNS name $domain\n";
+				continue;
+			}
+
+			foreach ($ipList as $ipAddress) {
+				$ipAddresses[] = $ipAddress;
+			}
+
+			// don't DoS
+			usleep(10000);
+		}
+	}
+
+	/**
+	 * @param $iprange
+	 * @param $ip
+	 */
+	protected function explodeCidrs($iprange, &$ip)
+	{
+		foreach ($iprange as $r) {
+			$ips = $this->getXffTrustProvider()->explodeCidr($r);
+
+			foreach ($ips as $i) {
+				$ip[] = $i;
+			}
+		}
+	}
+
+	/**
+	 * @param $htmlfile
+	 * @param $iprange
+	 * @param $ip
+	 * @param $dnsdomain
+	 */
+	protected function readFile($htmlfile, &$iprange, &$ip, &$dnsdomain)
+	{
+		foreach ($htmlfile as $line_num => $rawline) {
+			// remove the comments
+			$hashPos = strpos($rawline, '#');
+			if ($hashPos !== false) {
+				$line = substr($rawline, 0, $hashPos);
+			}
+			else {
+				$line = $rawline;
+			}
+
+			$line = trim($line);
+
+			// this was a comment or empty line...
+			if ($line == "") {
+				continue;
+			}
+
+			// match a regex of an CIDR range:
+			$ipcidr = '@' . RegexConstants::IPV4 . RegexConstants::IPV4_CIDR . '@';
+			if (preg_match($ipcidr, $line) === 1) {
+				$iprange[] = $line;
+				continue;
+			}
+
+			$ipnoncidr = '@' . RegexConstants::IPV4 . '@';
+			if (preg_match($ipnoncidr, $line) === 1) {
+				$ip[] = $line;
+				continue;
+			}
+
+			// it's probably a DNS name.
+			$dnsdomain[] = $line;
+		}
+	}
+
+	/**
+	 * @param array        $ip
+	 * @param PDOStatement $insert
+	 *
+	 * @throws Exception
+	 */
+	protected function doInserts($ip, PDOStatement $insert)
+	{
+		$successful = true;
+
+		foreach ($ip as $i) {
+			if (count($i) > 15) {
+				echo "Rejected $i\n";
+				$successful = false;
+
+				continue;
+			}
+
+			try {
+				$insert->execute(array(':ip' => $i));
+			}
+			catch (PDOException $ex) {
+				echo "Exception on $i :\n";
+				echo $ex->getMessage();
+				$successful = false;
+				break;
+			}
+		}
+
+		if (!$successful) {
+			throw new Exception('Encountered errors during transaction processing');
+		}
+	}
 }
\ No newline at end of file