PHP Piwik_Url::getCurrentUrlWithoutQueryString方法代码示例

	/**
	 * Check for a newer version
	 *
	 * @param bool $force Force check
	 */
	public static function check($force = false)
	{
		$lastTimeChecked = Piwik_GetOption(self::LAST_TIME_CHECKED);
		if($force || $lastTimeChecked === false
			|| time() - self::CHECK_INTERVAL > $lastTimeChecked )
		{
			// set the time checked first, so that parallel Piwik requests don't all trigger the http requests
			Piwik_SetOption(self::LAST_TIME_CHECKED, time(), $autoload = 1);
			$parameters = array(
				'piwik_version' => Piwik_Version::VERSION,
				'php_version' => PHP_VERSION,
				'url' => Piwik_Url::getCurrentUrlWithoutQueryString(),
				'trigger' => Piwik_Common::getRequestVar('module','','string'),
				'timezone' => Piwik_SitesManager_API::getInstance()->getDefaultTimezone(),
			);

			$url = Zend_Registry::get('config')->General->api_service_url;
			$url .= '/1.0/getLatestVersion/';
			$url .= '?' . http_build_query($parameters, '', '&');
			$timeout = self::SOCKET_TIMEOUT;
			try {
				$latestVersion = Piwik_Http::sendHttpRequest($url, $timeout);
				Piwik_SetOption(self::LATEST_VERSION, $latestVersion);
			} catch(Exception $e) {
				// e.g., disable_functions = fsockopen; allow_url_open = Off
				Piwik_SetOption(self::LATEST_VERSION, '');
			}
		}
	}

	/**
	 * Check for a newer version
	 */
	public static function check()
	{
		$lastTimeChecked = Piwik_GetOption(self::LAST_TIME_CHECKED);
		if($lastTimeChecked === false
			|| time() - self::CHECK_INTERVAL > $lastTimeChecked )
		{
			$parameters = array(
				'piwik_version' => Piwik_Version::VERSION,
				'php_version' => phpversion(),
				'url' => Piwik_Url::getCurrentUrlWithoutQueryString(),
				'trigger' => Piwik_Common::getRequestVar('module','','string'),
			);

			$url = self::PIWIK_HOST . "?" . http_build_query($parameters, '', '&');
			$timeout = self::SOCKET_TIMEOUT;
			try {
				$latestVersion = Piwik::sendHttpRequest($url, $timeout);
				Piwik_SetOption(self::LATEST_VERSION, $latestVersion);
			} catch(Exception $e) {
				// e.g., disable_functions = fsockopen; allow_url_open = Off
				Piwik_SetOption(self::LATEST_VERSION, '');
			}
			Piwik_SetOption(self::LAST_TIME_CHECKED, time(), $autoload = 1);
		}
	}

    protected function getFlashInvocationCode($url = 'libs/open-flash-chart/data-files/nodata.txt', $use_swfobject = true)
    {
        $width = $this->width;
        $height = $this->height;
        $libPathInPiwik = 'libs/open-flash-chart/';
        $currentPath = Piwik_Url::getCurrentUrlWithoutFileName();
        $pathToLibraryOpenChart = $currentPath . $libPathInPiwik;
        $url = Piwik_Url::getCurrentUrlWithoutQueryString() . $url;
        // escape the & and stuff:
        $url = urlencode($url);
        $obj_id = $this->id . "Chart";
        $div_name = $this->id . "FlashContent";
        $return = '';
        if ($use_swfobject) {
            // Using library for auto-enabling Flash object on IE, disabled-Javascript proof
            $return .= '
				<div id="' . $div_name . '"></div>
				<script type="text/javascript">
				var so = new SWFObject("' . $pathToLibraryOpenChart . 'open-flash-chart.swf", "' . $obj_id . '_swf", "' . $width . '", "' . $height . '", "9", "#FFFFFF");
				so.addVariable("data", "' . $url . '");
				so.addParam("allowScriptAccess", "sameDomain");
				so.write("' . $div_name . '");
				</script>
				<noscript>
				';
        }
        $urlGraph = $pathToLibraryOpenChart . "open-flash-chart.swf?data=" . $url;
        $this->codeEmbed .= "<div><object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' width='" . $width . "' height='" . $height . "' id='" . $obj_id . "' >" . "<param name='movie' value='" . $urlGraph . "' />" . "<param name='allowScriptAccess' value='sameDomain' /> " . "<embed src='{$urlGraph}' allowScriptAccess='sameDomain' quality='high' bgcolor='#FFFFFF' width='" . $width . "' height='" . $height . "' name='open-flash-chart' type='application/x-shockwave-flash' id='" . $obj_id . "' />" . "</object></div>";
        $return .= $this->codeEmbed;
        if ($use_swfobject) {
            $return .= '</noscript>';
        }
        return $return;
    }

 /**
  * display output of all methods
  */
 public function test_allMethods()
 {
     Piwik::createConfigObject();
     Piwik_Config::getInstance()->setTestEnvironment();
     $this->assertEqual(Piwik_Url::getCurrentQueryStringWithParametersModified(array()), Piwik_Url::getCurrentQueryString());
     $expectedUrl = parse_url(Piwik_Url::getCurrentUrl());
     $port = isset($expectedUrl['port']) ? ":{$expectedUrl['port']}" : '';
     $expectedUrl = $expectedUrl['scheme'] . '://' . $expectedUrl['host'] . $port . $expectedUrl['path'];
     $this->assertEqual($expectedUrl, Piwik_Url::getCurrentUrlWithoutQueryString());
     $this->assertEqual($expectedUrl, Piwik_Url::getCurrentScheme() . '://' . Piwik_Url::getCurrentHost() . Piwik_Url::getCurrentScriptName());
     print "<br/>\nPiwik_Url::getCurrentUrl() -> " . Piwik_Url::getCurrentUrl();
     print "<br/>\nPiwik_Url::getCurrentUrlWithoutQueryString() -> " . Piwik_Url::getCurrentUrlWithoutQueryString();
     print "<br/>\nPiwik_Url::getCurrentUrlWithoutFileName() -> " . Piwik_Url::getCurrentUrlWithoutFileName();
     print "<br/>\nPiwik_Url::getCurrentScriptPath() -> " . Piwik_Url::getCurrentScriptPath();
     print "<br/>\nPiwik_Url::getCurrentHost() -> " . Piwik_Url::getCurrentHost();
     print "<br/>\nPiwik_Url::getCurrentScriptName() -> " . Piwik_Url::getCurrentScriptName();
     print "<br/>\nPiwik_Url::getCurrentQueryString() -> " . Piwik_Url::getCurrentQueryString();
     print "<br/>\nPiwik_Url::getArrayFromCurrentQueryString() -> ";
     var_dump(Piwik_Url::getArrayFromCurrentQueryString());
     print "<br/>\nPiwik_Url::getCurrentQueryStringWithParametersModified() -> " . Piwik_Url::getCurrentQueryStringWithParametersModified(array());
     echo "<br/>\n\n";
     // setting parameter to null should remove it from url
     // test on Url.test.php?test=value
     $parameters = array_keys(Piwik_Url::getArrayFromCurrentQueryString());
     $parametersNameToValue = array();
     foreach ($parameters as $name) {
         $parametersNameToValue[$name] = null;
     }
     $this->assertEqual(Piwik_Url::getCurrentQueryStringWithParametersModified($parametersNameToValue), '');
 }

 function testClearspring()
 {
     $view = Piwik_View::factory('test_widget');
     $view->url1 = Piwik_Url::getCurrentUrlWithoutQueryString() . '?module=Widgetize&action=iframe&moduleToWidgetize=Referers&actionToWidgetize=getKeywords&idSite=1&period=day&date=yesterday&filter_limit=5&token_auth=' . Piwik::getCurrentUserTokenAuth();
     $view->url2 = Piwik_Url::getCurrentUrlWithoutQueryString() . '?module=Widgetize&action=iframe&moduleToWidgetize=VisitTime&actionToWidgetize=getVisitInformationPerServerTime&idSite=1&period=day&date=yesterday&viewDataTable=graphVerticalBar&show_footer=0&token_auth=' . Piwik::getCurrentUserTokenAuth();
     $view->url3 = Piwik_Url::getCurrentUrlWithoutQueryString() . '?module=Widgetize&action=iframe&moduleToWidgetize=Referers&actionToWidgetize=getKeywords&idSite=1&period=day&date=yesterday&viewDataTable=cloud&show_footer=1&filter_limit=15&show_search=false&token_auth=' . Piwik::getCurrentUserTokenAuth();
     echo $view->render();
 }

 /**
  * @group Core
  * @group Url
  */
 public function testAllMethods()
 {
     $this->assertEquals(Piwik_Url::getCurrentQueryStringWithParametersModified(array()), Piwik_Url::getCurrentQueryString());
     $this->assertEquals(Piwik_Url::getCurrentUrl(), Piwik_Url::getCurrentUrlWithoutQueryString());
     $this->assertEquals(Piwik_Url::getCurrentUrl(), Piwik_Url::getCurrentScheme() . '://' . Piwik_Url::getCurrentHost() . Piwik_Url::getCurrentScriptName());
     $_SERVER['QUERY_STRING'] = 'q=test';
     $parameters = array_keys(Piwik_Url::getArrayFromCurrentQueryString());
     $parametersNameToValue = array();
     foreach ($parameters as $name) {
         $parametersNameToValue[$name] = null;
     }
     $this->assertEquals('', Piwik_Url::getCurrentQueryStringWithParametersModified($parametersNameToValue));
 }

 /**
  * display output of all methods
  */
 public function test_allMethods()
 {
     $this->assertEqual(Piwik_Url::getCurrentQueryStringWithParametersModified(array()), Piwik_Url::getCurrentQueryString());
     $this->assertEqual(Piwik_Url::getCurrentUrl(), Piwik_Url::getCurrentUrlWithoutQueryString());
     $this->assertEqual(Piwik_Url::getCurrentUrl(), Piwik_Url::getCurrentHost() . Piwik_Url::getCurrentScriptName());
     print "<br>\nPiwik_Url::getCurrentQueryStringWithParametersModified() " . Piwik_Url::getCurrentQueryStringWithParametersModified(array());
     print "<br>\nPiwik_Url::getCurrentUrl() " . Piwik_Url::getCurrentUrl();
     print "<br>\nPiwik_Url::getCurrentUrlWithoutQueryString() " . Piwik_Url::getCurrentUrlWithoutQueryString();
     print "<br>\nPiwik_Url::getCurrentUrlWithoutFileName() " . Piwik_Url::getCurrentUrlWithoutFileName();
     print "<br>\nPiwik_Url::getCurrentScriptName() " . Piwik_Url::getCurrentScriptName();
     print "<br>\nPiwik_Url::getCurrentScriptPath() " . Piwik_Url::getCurrentScriptPath();
     print "<br>\nPiwik_Url::getCurrentHost() " . Piwik_Url::getCurrentHost();
     print "<br>\nPiwik_Url::getCurrentQueryString() " . Piwik_Url::getCurrentQueryString();
     print "<br>\nPiwik_Url::getArrayFromCurrentQueryString() ";
     var_dump(Piwik_Url::getArrayFromCurrentQueryString());
     // setting parameter to null should remove it from url
     // test on Url.test.php?test=value
     $parameters = array_keys(Piwik_Url::getArrayFromCurrentQueryString());
     $parametersNameToValue = array();
     foreach ($parameters as $name) {
         $parametersNameToValue[$name] = null;
     }
     $this->assertEqual(Piwik_Url::getCurrentQueryStringWithParametersModified($parametersNameToValue), '');
 }

 /**
  * Check for a newer version
  *
  * @param bool  $force  Force check
  */
 public static function check($force = false)
 {
     $lastTimeChecked = Piwik_GetOption(self::LAST_TIME_CHECKED);
     if ($force || $lastTimeChecked === false || time() - self::CHECK_INTERVAL > $lastTimeChecked) {
         // set the time checked first, so that parallel Piwik requests don't all trigger the http requests
         Piwik_SetOption(self::LAST_TIME_CHECKED, time(), $autoload = 1);
         $parameters = array('piwik_version' => Piwik_Version::VERSION, 'php_version' => PHP_VERSION, 'url' => Piwik_Url::getCurrentUrlWithoutQueryString(), 'trigger' => Piwik_Common::getRequestVar('module', '', 'string'), 'timezone' => Piwik_SitesManager_API::getInstance()->getDefaultTimezone());
         $url = Piwik_Config::getInstance()->General['api_service_url'] . '/1.0/getLatestVersion/' . '?' . http_build_query($parameters, '', '&');
         $timeout = self::SOCKET_TIMEOUT;
         if (@Piwik_Config::getInstance()->Debug['allow_upgrades_to_beta']) {
             $url = 'http://builds.piwik.org/LATEST_BETA';
         }
         try {
             $latestVersion = Piwik_Http::sendHttpRequest($url, $timeout);
             if (!preg_match('~^[0-9][0-9a-zA-Z_.-]*$~D', $latestVersion)) {
                 $latestVersion = '';
             }
         } catch (Exception $e) {
             // e.g., disable_functions = fsockopen; allow_url_open = Off
             $latestVersion = '';
         }
         Piwik_SetOption(self::LATEST_VERSION, $latestVersion);
     }
 }

 /**
  * Sends email confirmation link for a password reset request.
  * 
  * @param array $user User info for the requested password reset.
  */
 private function sendEmailConfirmationLink($user)
 {
     $login = $user['login'];
     $email = $user['email'];
     // construct a password reset token from user information
     $resetToken = self::generatePasswordResetToken($user);
     $ip = Piwik_IP::getIpFromHeader();
     $url = Piwik_Url::getCurrentUrlWithoutQueryString() . "?module=Login&action=confirmResetPassword&login=" . urlencode($login) . "&resetToken=" . urlencode($resetToken);
     // send email with new password
     $mail = new Piwik_Mail();
     $mail->addTo($email, $login);
     $mail->setSubject(Piwik_Translate('Login_MailTopicPasswordChange'));
     $bodyText = str_replace('\\n', "\n", sprintf(Piwik_Translate('Login_MailPasswordChangeBody'), $login, $ip, $url)) . "\n";
     $mail->setBodyText($bodyText);
     $fromEmailName = Piwik_Config::getInstance()->General['login_password_recovery_email_name'];
     $fromEmailAddress = Piwik_Config::getInstance()->General['login_password_recovery_email_address'];
     $mail->setFrom($fromEmailAddress, $fromEmailName);
     @$mail->send();
 }

    /**
     * Checks if the current host is valid and sets variables on the given view, including:
     * 
     * isValidHost - true if host is valid, false if otherwise
     * invalidHostMessage - message to display if host is invalid (only set if host is invalid)
     * invalidHost - the invalid hostname (only set if host is invalid)
     * mailLinkStart - the open tag of a link to email the super user of this problem (only set
     *                 if host is invalid)
     */
    public static function setHostValidationVariablesView($view)
    {
        // check if host is valid
        $view->isValidHost = Piwik_Url::isValidHost();
        if (!$view->isValidHost) {
            // invalid host, so display warning to user
            $validHost = Piwik_Config::getInstance()->General['trusted_hosts'][0];
            $invalidHost = Piwik_Common::sanitizeInputValue($_SERVER['HTTP_HOST']);
            $emailSubject = rawurlencode(Piwik_Translate('CoreHome_InjectedHostEmailSubject', $invalidHost));
            $emailBody = rawurlencode(Piwik_Translate('CoreHome_InjectedHostEmailBody'));
            $superUserEmail = Piwik::getSuperUserEmail();
            $mailToUrl = "mailto:{$superUserEmail}?subject={$emailSubject}&body={$emailBody}";
            $mailLinkStart = "<a href=\"{$mailToUrl}\">";
            $invalidUrl = Piwik_Url::getCurrentUrlWithoutQueryString($checkIfTrusted = false);
            $validUrl = Piwik_Url::getCurrentScheme() . '://' . $validHost . Piwik_Url::getCurrentScriptName();
            $validLink = "<a href=\"{$validUrl}\">{$validUrl}</a>";
            $changeTrustedHostsUrl = "index.php" . Piwik_Url::getCurrentQueryStringWithParametersModified(array('module' => 'CoreAdminHome', 'action' => 'generalSettings')) . "#trustedHostsSection";
            $warningStart = Piwik_Translate('CoreHome_InjectedHostWarningIntro', array('<strong>' . $invalidUrl . '</strong>', '<strong>' . $validUrl . '</strong>')) . ' <br/>';
            if (Piwik::isUserIsSuperUser()) {
                $view->invalidHostMessage = $warningStart . ' ' . Piwik_Translate('CoreHome_InjectedHostSuperUserWarning', array("<a href=\"{$changeTrustedHostsUrl}\">", $invalidHost, '</a>', "<br/><a href=\"{$validUrl}\">", $validHost, '</a>'));
            } else {
                $view->invalidHostMessage = $warningStart . ' ' . Piwik_Translate('CoreHome_InjectedHostNonSuperUserWarning', array("<br/><a href=\"{$validUrl}\">", '</a>', $mailLinkStart, '</a>'));
            }
            $view->invalidHostMessageHowToFix = '<b>How do I fix this problem and how do I login again?</b><br/> The Piwik Super User can manually edit the file piwik/config/config.ini.php
						and add the following lines: <pre>[General]' . "\n" . 'trusted_hosts[] = "' . $validHost . '"</pre><br/>After making the change, you will be able to login again.<br/><br/>
						You may also <i>disable this security feature (not recommended)</i>. To do so edit config/config.ini.php and add:
						<pre>[General]' . "\n" . 'enable_trusted_host_check=0</pre>';
            $view->invalidHost = $invalidHost;
            // for UserSettings warning
            $view->invalidHostMailLinkStart = $mailLinkStart;
        }
    }

	/**
	 * Installation Step 6: General Set-up (superuser login/password/email and subscriptions)
	 */
	function generalSetup()
	{
		$this->checkPreviousStepIsValid( __FUNCTION__ );

		$view = new Piwik_Installation_View(
						$this->pathView . 'generalSetup.tpl',
						$this->getInstallationSteps(),
						__FUNCTION__
					);
		$this->skipThisStep( __FUNCTION__ );

		$form = new Piwik_Installation_FormGeneralSetup();

		if($form->validate())
		{
			$superUserInfos = array(
				'login'    => $form->getSubmitValue('login'),
				'password' => md5( $form->getSubmitValue('password') ),
				'email'    => $form->getSubmitValue('email'),
				'salt'     => Piwik_Common::generateUniqId(),
			);

			$this->session->superuser_infos = $superUserInfos;

			$url = Zend_Registry::get('config')->General->api_service_url;
			$url .= '/1.0/subscribeNewsletter/';
			$params = array(
				'email' => $form->getSubmitValue('email'),
				'security' => $form->getSubmitValue('subscribe_newsletter_security'),
				'community' => $form->getSubmitValue('subscribe_newsletter_community'),
				'url' => Piwik_Url::getCurrentUrlWithoutQueryString(),
			);
			if($params['security'] == '1'
				|| $params['community'] == '1')
			{
				if( !isset($params['security']))  { $params['security'] = '0'; }
				if( !isset($params['community'])) { $params['community'] = '0'; }
				$url .= '?' . http_build_query($params, '', '&');
				try {
					Piwik_Http::sendHttpRequest($url, $timeout = 2);
				} catch(Exception $e) {
					// e.g., disable_functions = fsockopen; allow_url_open = Off
				}
			}
			$this->redirectToNextStep( __FUNCTION__ );
		}
		$view->addForm($form);

		echo $view->render();
	}

 function generalSetup()
 {
     $this->checkPreviousStepIsValid(__FUNCTION__);
     $view = new Piwik_Installation_View($this->pathView . 'generalSetup.tpl', $this->getInstallationSteps(), __FUNCTION__);
     $this->skipThisStep(__FUNCTION__);
     $form = new Piwik_Installation_FormGeneralSetup();
     if ($form->validate()) {
         $superUserInfos = array('login' => $form->getSubmitValue('login'), 'password' => md5($form->getSubmitValue('password')), 'email' => $form->getSubmitValue('email'));
         $this->session->superuser_infos = $superUserInfos;
         $host = 'http://api.piwik.org/1.0/';
         $host .= 'subscribeNewsletter/';
         $params = array('email' => $form->getSubmitValue('email'), 'security' => $form->getSubmitValue('subscribe_newsletter_security'), 'community' => $form->getSubmitValue('subscribe_newsletter_community'), 'url' => Piwik_Url::getCurrentUrlWithoutQueryString());
         if ($params['security'] == '1' || $params['community'] == '1') {
             if (!isset($params['security'])) {
                 $params['security'] = '0';
             }
             if (!isset($params['community'])) {
                 $params['community'] = '0';
             }
             $url = $host . "?" . http_build_query($params, '', '&');
             Piwik::sendHttpRequest($url, $timeout = 2);
         }
         $this->redirectToNextStep(__FUNCTION__);
     }
     $view->addForm($form);
     echo $view->render();
 }

    protected function getFlashInvocationCode($url = 'libs/open-flash-chart/data-files/nodata.txt')
    {
        $width = $this->width;
        $height = $this->height;
        $pathToLibraryOpenChart = 'libs/open-flash-chart/';
        $pathToLibrarySwfObject = 'libs/swfobject/';
        $url = Piwik_Url::getCurrentUrlWithoutQueryString() . $url;
        // escape the & and stuff:
        $url = urlencode($url);
        $requiredFlashVersion = "9.0.0";
        // - Export as Image feature from Open Flash Chart
        // - Using library for auto-enabling Flash object on IE, disabled-Javascript proof
        $return = '
			<div id="' . $this->chartDivId . '">
				Displaying Graphs in Piwik requires Flash >= ' . $requiredFlashVersion . '. <a target="_blank" href="misc/redirectToUrl.php?url=' . urlencode('http://piwik.org/faq/troubleshooting/#faq_53') . '">More information about displaying graphs in Piwik.</a>
			</div>
			<script type="text/javascript">
				OFC = {};
				OFC.jquery = {
					name: "jQuery",
					rasterize: function (src, dst) { $("#"+ dst).replaceWith(Control.OFC.image(src)); },
					image: function (src) { return "<img title=\'Piwik Graph\' src=\'data:image/png;base64," + $("#"+src)[0].get_img_binary() + "\' />"; },
					popup: function (src) {
						var img_win = window.open("", "Charts: Export as Image");
						img_win.document.write("<html><head><title>' . Piwik_Translate('General_ExportAsImage') . '<\\/title><\\/head><body>" + Control.OFC.image(src) + "<br><br><p>' . htmlentities(Piwik_Translate('General_SaveImageOnYourComputer')) . '<\\/p><\\/body><\\/html>");
					}
				};
				if (typeof Control == "undefined") { var Control = {OFC: OFC.jquery}; }

				// By default, right-clicking on OFC and choosing "save image locally" calls this function.
				function save_image() { OFC.jquery.popup("' . $this->chartDivId . '"); }

				swfobject.embedSWF(
					"' . $pathToLibraryOpenChart . 'open-flash-chart.swf?v2i",
					"' . $this->chartDivId . '",
					"' . $width . '", "' . $height . '",
					"' . $requiredFlashVersion . '",
					"' . $pathToLibrarySwfObject . 'expressInstall.swf",
					{
						"data-file":"' . $url . '",
						"loading":"' . htmlspecialchars(Piwik_Translate('General_Loading')) . '"
					},
					{
						"allowScriptAccess":"sameDomain",
						"wmode":"opaque"
					}, 
					{"bgcolor":"#FFFFFF"}
				);
			</script>';
        return $return;
    }

 /**
  * Validate user (by username or email address).
  *
  * @param string $loginMail (user name or email address)
  * @param string $urlToRedirect (URL to redirect to, if successfully validated)
  * @return string (failure message if unable to validate)
  */
 protected function lostPasswordFormValidated($loginMail, $urlToRedirect)
 {
     $user = self::getUserInformation($loginMail);
     if ($user === null) {
         return Piwik_Translate('Login_InvalidUsernameEmail');
     }
     $view = Piwik_View::factory('passwordsent');
     $login = $user['login'];
     $email = $user['email'];
     // construct a password reset token from user information
     $resetToken = self::generatePasswordResetToken($user);
     $ip = Piwik_Common::getIpString();
     $url = Piwik_Url::getCurrentUrlWithoutQueryString() . "?module=Login&action=resetPassword&token={$resetToken}";
     // send email with new password
     try {
         $mail = new Piwik_Mail();
         $mail->addTo($email, $login);
         $mail->setSubject(Piwik_Translate('Login_MailTopicPasswordRecovery'));
         $mail->setBodyText(str_replace('\\n', "\n", sprintf(Piwik_Translate('Login_MailPasswordRecoveryBody'), $login, $ip, $url, $resetToken)) . "\n");
         $piwikHost = $_SERVER['HTTP_HOST'];
         if (strlen($piwikHost) == 0) {
             $piwikHost = 'piwik.org';
         }
         $fromEmailName = Zend_Registry::get('config')->General->login_password_recovery_email_name;
         $fromEmailAddress = Zend_Registry::get('config')->General->login_password_recovery_email_address;
         $fromEmailAddress = str_replace('{DOMAIN}', $piwikHost, $fromEmailAddress);
         $mail->setFrom($fromEmailAddress, $fromEmailName);
         @$mail->send();
     } catch (Exception $e) {
         $view->ErrorString = $e->getMessage();
     }
     $view->linkTitle = Piwik::getRandomTitle();
     $view->urlToRedirect = $urlToRedirect;
     echo $view->render();
     exit;
 }

 /**
  * Validate user (by username or email address).
  *
  * @param string $loginMail user name or email address
  * @return string failure message if unable to validate
  */
 protected function lostPasswordFormValidated($loginMail)
 {
     if ($loginMail === 'anonymous') {
         return Piwik_Translate('Login_InvalidUsernameEmail');
     }
     $user = self::getUserInformation($loginMail);
     if ($user === null) {
         return Piwik_Translate('Login_InvalidUsernameEmail');
     }
     $view = Piwik_View::factory('passwordsent');
     $login = $user['login'];
     $email = $user['email'];
     // construct a password reset token from user information
     $resetToken = self::generatePasswordResetToken($user);
     $ip = Piwik_IP::getIpFromHeader();
     $url = Piwik_Url::getCurrentUrlWithoutQueryString() . "?module=Login&action=resetPassword&token={$resetToken}";
     // send email with new password
     try {
         $mail = new Piwik_Mail();
         $mail->addTo($email, $login);
         $mail->setSubject(Piwik_Translate('Login_MailTopicPasswordRecovery'));
         $bodyText = str_replace('\\n', "\n", sprintf(Piwik_Translate('Login_MailPasswordRecoveryBody'), $login, $ip, $url, $resetToken)) . "\n";
         $mail->setBodyText($bodyText);
         $fromEmailName = Piwik_Config::getInstance()->General['login_password_recovery_email_name'];
         $fromEmailAddress = Piwik_Config::getInstance()->General['login_password_recovery_email_address'];
         $mail->setFrom($fromEmailAddress, $fromEmailName);
         @$mail->send();
     } catch (Exception $e) {
         $view->ErrorString = $e->getMessage();
     }
     $this->configureView($view);
     echo $view->render();
     exit;
 }