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<?php |
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/** |
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* This file is part of the ZBateson\MailMimeParser project. |
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* |
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* @license http://opensource.org/licenses/bsd-license.php BSD |
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*/ |
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namespace ZBateson\MailMimeParser\Header; |
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use ZBateson\MailMimeParser\Header\Consumer\AbstractConsumer; |
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use ZBateson\MailMimeParser\Header\Consumer\ConsumerService; |
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use ZBateson\MailMimeParser\Header\Part\AddressPart; |
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use ZBateson\MailMimeParser\Header\Part\AddressGroupPart; |
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/** |
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* Reads an address list header using the AddressBaseConsumer. |
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* |
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* An address list may consist of one or more addresses and address groups. |
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* Each address separated by a comma, and each group separated by a semi-colon. |
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* |
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* For full specifications, see https://www.ietf.org/rfc/rfc2822.txt |
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* |
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* @author Zaahid Bateson |
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*/ |
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class AddressHeader extends AbstractHeader |
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{ |
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/** |
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* @var \ZBateson\MailMimeParser\Header\Part\AddressPart[] array of |
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* addresses |
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*/ |
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protected $addresses = []; |
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/** |
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* @var \ZBateson\MailMimeParser\Header\Part\AddressGroupPart[] array of |
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* address groups |
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*/ |
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protected $groups = []; |
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/** |
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* Returns an AddressBaseConsumer. |
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* |
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* @param ConsumerService $consumerService |
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* @return \ZBateson\MailMimeParser\Header\Consumer\AbstractConsumer |
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*/ |
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protected function getConsumer(ConsumerService $consumerService) |
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{ |
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return $consumerService->getAddressBaseConsumer(); |
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} |
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/** |
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* Overridden to extract all addresses into addresses array. |
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* |
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* @param AbstractConsumer $consumer |
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*/ |
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protected function setParseHeaderValue(AbstractConsumer $consumer) |
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{ |
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parent::setParseHeaderValue($consumer); |
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foreach ($this->parts as $part) { |
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if ($part instanceof AddressPart) { |
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$this->addresses[] = $part; |
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} elseif ($part instanceof AddressGroupPart) { |
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$this->addresses = array_merge($this->addresses, $part->getAddresses()); |
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$this->groups[] = $part; |
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} |
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} |
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} |
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/** |
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* Returns all address parts in the header including all addresses that are |
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* in groups. |
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* |
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* @return \ZBateson\MailMimeParser\Header\Part\AddressPart[] |
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*/ |
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public function getAddresses() |
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{ |
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return $this->addresses; |
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} |
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/** |
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* Returns all group parts in the header. |
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* |
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* @return \ZBateson\MailMimeParser\Header\Part\AddressGroupPart[] |
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*/ |
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public function getGroups() |
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{ |
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return $this->groups; |
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} |
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/** |
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* Returns true if an address exists with the passed email address. |
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* |
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* Comparison is done case insensitively. |
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* |
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* @param string $email |
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* @return boolean |
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*/ |
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public function hasAddress($email) |
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{ |
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foreach ($this->addresses as $addr) { |
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if (strcasecmp($addr->getEmail(), $email) === 0) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Overridden to return the first email address in the header. |
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* |
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* @return string |
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*/ |
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public function getValue() |
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{ |
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if (!empty($this->addresses)) { |
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return $this->addresses[0]->getEmail(); |
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} |
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return null; |
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} |
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/** |
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* Same as getValue, but for clarity to match AddressPart. |
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* |
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* @return string |
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*/ |
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public function getEmail() |
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{ |
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return $this->getValue(); |
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} |
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/** |
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* Returns the name associated with the first email address to complement |
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* getValue(). |
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* |
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* @return string |
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*/ |
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public function getPersonName() |
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{ |
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if (!empty($this->parts)) { |
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return $this->parts[0]->getName(); |
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} |
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return null; |
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} |
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} |
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