1 <?php

2 namespace TYPO3\CMS\Core\Utility;

3 

17 use TYPO3\CMS\Core\Utility\GeneralUtility;

18 

24 class MailUtility {

25 

41  static public function mail($to, $subject, $messageBody, $additionalHeaders = NULL, $additionalParameters = NULL) {

42  GeneralUtility::logDeprecatedFunction();

43  $success = TRUE;

44  // If the mail does not have a From: header, fall back to the default in TYPO3_CONF_VARS.

45  if (!preg_match('/^From:/im', $additionalHeaders) && $GLOBALS['TYPO3_CONF_VARS']['MAIL']['defaultMailFromAddress']) {

46  if (!is_null($additionalHeaders) && substr($additionalHeaders, -1) != LF) {

47  $additionalHeaders .= LF;

48  }

49  if ($GLOBALS['TYPO3_CONF_VARS']['MAIL']['defaultMailFromName']) {

50  $additionalHeaders .= 'From: "' . $GLOBALS['TYPO3_CONF_VARS']['MAIL']['defaultMailFromName'] . '" <' . $GLOBALS['TYPO3_CONF_VARS']['MAIL']['defaultMailFromAddress'] . '>';

51  } else {

52  $additionalHeaders .= 'From: ' . $GLOBALS['TYPO3_CONF_VARS']['MAIL']['defaultMailFromAddress'];

53  }

54  }

55  if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/utility/class.t3lib_utility_mail.php']['substituteMailDelivery'])) {

56  $parameters = array(

57  'to' => $to,

58  'subject' => $subject,

59  'messageBody' => $messageBody,

60  'additionalHeaders' => $additionalHeaders,

61  'additionalParameters' => $additionalParameters

62  );

63  $fakeThis = FALSE;

64  foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/utility/class.t3lib_utility_mail.php']['substituteMailDelivery'] as $hookSubscriber) {

65  $hookSubscriberContainsArrow = strpos($hookSubscriber, '->');

66  if ($hookSubscriberContainsArrow !== FALSE) {

67  throw new \RuntimeException($hookSubscriber . ' is an invalid hook implementation. Please consider using an implementation of TYPO3\\CMS\\Core\\Mail\\MailerAdapter.', 1322287600);

68  } else {

69  $mailerAdapter = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance($hookSubscriber);

70  if ($mailerAdapter instanceof \TYPO3\CMS\Core\Mail\MailerAdapterInterface) {

71  $success = $success && $mailerAdapter->mail($to, $subject, $messageBody, $additionalHeaders, $additionalParameters, $fakeThis);

72  } else {

73  throw new \RuntimeException($hookSubscriber . ' is not an implementation of TYPO3\\CMS\\Core\\Mail\\MailerAdapter,

74  but must implement that interface to be used in the substituteMailDelivery hook.', 1294062286);

75  }

76  }

77  }

78  } else {

79  if (is_null($additionalParameters)) {

80  $success = @mail($to, $subject, $messageBody, $additionalHeaders);

81  } else {

82  $success = @mail($to, $subject, $messageBody, $additionalHeaders, $additionalParameters);

83  }

84  }

85  if (!$success) {

86  \TYPO3\CMS\Core\Utility\GeneralUtility::sysLog('Mail to "' . $to . '" could not be sent (Subject: "' . $subject . '").', 'Core', \TYPO3\CMS\Core\Utility\GeneralUtility::SYSLOG_SEVERITY_ERROR);

87  }

88  return $success;

89  }

90 

98  static public function getSystemFrom() {

99  $address = self::getSystemFromAddress();

100  $name = self::getSystemFromName();

101  if (!$address) {

102  return NULL;

103  } elseif ($name) {

104  return array($address => $name);

105  } else {

106  return array($address);

107  }

108  }

109 

117  static public function getSystemFromName() {

118  if ($GLOBALS['TYPO3_CONF_VARS']['MAIL']['defaultMailFromName']) {

119  return $GLOBALS['TYPO3_CONF_VARS']['MAIL']['defaultMailFromName'];

120  } else {

121  return NULL;

122  }

123  }

124 

138  static public function getSystemFromAddress() {

139  // default, first check the localconf setting

140  $address = $GLOBALS['TYPO3_CONF_VARS']['MAIL']['defaultMailFromAddress'];

141  if (!\TYPO3\CMS\Core\Utility\GeneralUtility::validEmail($address)) {

142  // just get us a domain record we can use as the host

143  $host = '';

144  $domainRecord = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow('domainName', 'sys_domain', 'hidden = 0', '', 'pid ASC, sorting ASC');

145  if (!empty($domainRecord['domainName'])) {

146  $tempUrl = $domainRecord['domainName'];

147  if (!\TYPO3\CMS\Core\Utility\GeneralUtility::isFirstPartOfStr($tempUrl, 'http')) {

148  // shouldn't be the case anyways, but you never know

149  // ... there're crazy people out there

150  $tempUrl = 'http://' . $tempUrl;

151  }

152  $host = parse_url($tempUrl, PHP_URL_HOST);

153  }

154  $address = 'no-reply@' . $host;

155  if (!\TYPO3\CMS\Core\Utility\GeneralUtility::validEmail($address)) {

156  // still nothing, get host name from server

157  $address = 'no-reply@' . php_uname('n');

158  if (!\TYPO3\CMS\Core\Utility\GeneralUtility::validEmail($address)) {

159  // if everything fails use a dummy address

160  $address = 'no-reply@example.com';

161  }

162  }

163  }

164  return $address;

165  }

166 

176  static public function breakLinesForEmail($str, $newlineChar = LF, $lineWidth = 76) {

177  $lines = array();

178  $substrStart = 0;

179  while (strlen($str) > $substrStart) {

180  $substr = substr($str, $substrStart, $lineWidth);

181  // has line exceeded (reached) the maximum width?

182  if (strlen($substr) == $lineWidth) {

183  // find last space-char

184  $spacePos = strrpos(rtrim($substr), ' ');

185  // space-char found?

186  if ($spacePos !== FALSE) {

187  // take everything up to last space-char

188  $theLine = substr($substr, 0, $spacePos);

189  $substrStart++;

190  } else {

191  // search for space-char in remaining text

192  // makes this line longer than $lineWidth!

193  $afterParts = explode(' ', substr($str, $lineWidth + $substrStart), 2);

194  $theLine = $substr . $afterParts[0];

195  }

196  if (!strlen($theLine)) {

197  // prevent endless loop because of empty line

198  break;

199  }

200  } else {

201  $theLine = $substr;

202  }

203  $lines[] = trim($theLine);

204  $substrStart += strlen($theLine);

205  if (trim(substr($str, $substrStart, $lineWidth)) === '') {

206  // no more text

207  break;

208  }

209  }

210  return implode($newlineChar, $lines);

211  }

212 

225  static public function parseAddresses($rawAddresses) {

227  $addressParser = GeneralUtility::makeInstance(

228  'TYPO3\\CMS\\Core\\Mail\\Rfc822AddressesParser',

229  $rawAddresses

230  );

231  $addresses = $addressParser->parseAddressList();

232  $addressList = array();

233  foreach ($addresses as $address) {

234  if ($address->mailbox === '') {

235  continue;

236  }

237  if ($address->personal) {

238  // item with name found ( name <email@example.org> )

239  $addressList[$address->mailbox . '@' . $address->host] = $address->personal;

240  } else {

241  // item without name found ( email@example.org )

242  $addressList[] = $address->mailbox . '@' . $address->host;

243  }

244  }

245  return $addressList;

246  }

247 }