diff options
Diffstat (limited to 'vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers')
8 files changed, 1803 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/AbstractHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/AbstractHeader.php new file mode 100644 index 0000000..3a6d7b3 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/AbstractHeader.php @@ -0,0 +1,501 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An abstract base MIME Header. + * + * @author Chris Corbyn + */ +abstract class Swift_Mime_Headers_AbstractHeader implements Swift_Mime_Header +{ + /** + * The name of this Header. + * + * @var string + */ + private $_name; + + /** + * The Grammar used for this Header. + * + * @var Swift_Mime_Grammar + */ + private $_grammar; + + /** + * The Encoder used to encode this Header. + * + * @var Swift_Encoder + */ + private $_encoder; + + /** + * The maximum length of a line in the header. + * + * @var int + */ + private $_lineLength = 78; + + /** + * The language used in this Header. + * + * @var string + */ + private $_lang; + + /** + * The character set of the text in this Header. + * + * @var string + */ + private $_charset = 'utf-8'; + + /** + * The value of this Header, cached. + * + * @var string + */ + private $_cachedValue = null; + + /** + * Creates a new Header. + * + * @param Swift_Mime_Grammar $grammar + */ + public function __construct(Swift_Mime_Grammar $grammar) + { + $this->setGrammar($grammar); + } + + /** + * Set the character set used in this Header. + * + * @param string $charset + */ + public function setCharset($charset) + { + $this->clearCachedValueIf($charset != $this->_charset); + $this->_charset = $charset; + if (isset($this->_encoder)) { + $this->_encoder->charsetChanged($charset); + } + } + + /** + * Get the character set used in this Header. + * + * @return string + */ + public function getCharset() + { + return $this->_charset; + } + + /** + * Set the language used in this Header. + * + * For example, for US English, 'en-us'. + * This can be unspecified. + * + * @param string $lang + */ + public function setLanguage($lang) + { + $this->clearCachedValueIf($this->_lang != $lang); + $this->_lang = $lang; + } + + /** + * Get the language used in this Header. + * + * @return string + */ + public function getLanguage() + { + return $this->_lang; + } + + /** + * Set the encoder used for encoding the header. + * + * @param Swift_Mime_HeaderEncoder $encoder + */ + public function setEncoder(Swift_Mime_HeaderEncoder $encoder) + { + $this->_encoder = $encoder; + $this->setCachedValue(null); + } + + /** + * Get the encoder used for encoding this Header. + * + * @return Swift_Mime_HeaderEncoder + */ + public function getEncoder() + { + return $this->_encoder; + } + + /** + * Set the grammar used for the header. + * + * @param Swift_Mime_Grammar $grammar + */ + public function setGrammar(Swift_Mime_Grammar $grammar) + { + $this->_grammar = $grammar; + $this->setCachedValue(null); + } + + /** + * Get the grammar used for this Header. + * + * @return Swift_Mime_Grammar + */ + public function getGrammar() + { + return $this->_grammar; + } + + /** + * Get the name of this header (e.g. charset). + * + * @return string + */ + public function getFieldName() + { + return $this->_name; + } + + /** + * Set the maximum length of lines in the header (excluding EOL). + * + * @param int $lineLength + */ + public function setMaxLineLength($lineLength) + { + $this->clearCachedValueIf($this->_lineLength != $lineLength); + $this->_lineLength = $lineLength; + } + + /** + * Get the maximum permitted length of lines in this Header. + * + * @return int + */ + public function getMaxLineLength() + { + return $this->_lineLength; + } + + /** + * Get this Header rendered as a RFC 2822 compliant string. + * + * @throws Swift_RfcComplianceException + * + * @return string + */ + public function toString() + { + return $this->_tokensToString($this->toTokens()); + } + + /** + * Returns a string representation of this object. + * + * @return string + * + * @see toString() + */ + public function __toString() + { + return $this->toString(); + } + + /** + * Set the name of this Header field. + * + * @param string $name + */ + protected function setFieldName($name) + { + $this->_name = $name; + } + + /** + * Produces a compliant, formatted RFC 2822 'phrase' based on the string given. + * + * @param Swift_Mime_Header $header + * @param string $string as displayed + * @param string $charset of the text + * @param Swift_Mime_HeaderEncoder $encoder + * @param bool $shorten the first line to make remove for header name + * + * @return string + */ + protected function createPhrase(Swift_Mime_Header $header, $string, $charset, Swift_Mime_HeaderEncoder $encoder = null, $shorten = false) + { + // Treat token as exactly what was given + $phraseStr = $string; + // If it's not valid + if (!preg_match('/^'.$this->getGrammar()->getDefinition('phrase').'$/D', $phraseStr)) { + // .. but it is just ascii text, try escaping some characters + // and make it a quoted-string + if (preg_match('/^'.$this->getGrammar()->getDefinition('text').'*$/D', $phraseStr)) { + $phraseStr = $this->getGrammar()->escapeSpecials( + $phraseStr, array('"'), $this->getGrammar()->getSpecials() + ); + $phraseStr = '"'.$phraseStr.'"'; + } else { + // ... otherwise it needs encoding + // Determine space remaining on line if first line + if ($shorten) { + $usedLength = strlen($header->getFieldName().': '); + } else { + $usedLength = 0; + } + $phraseStr = $this->encodeWords($header, $string, $usedLength); + } + } + + return $phraseStr; + } + + /** + * Encode needed word tokens within a string of input. + * + * @param Swift_Mime_Header $header + * @param string $input + * @param string $usedLength optional + * + * @return string + */ + protected function encodeWords(Swift_Mime_Header $header, $input, $usedLength = -1) + { + $value = ''; + + $tokens = $this->getEncodableWordTokens($input); + + foreach ($tokens as $token) { + // See RFC 2822, Sect 2.2 (really 2.2 ??) + if ($this->tokenNeedsEncoding($token)) { + // Don't encode starting WSP + $firstChar = substr($token, 0, 1); + switch ($firstChar) { + case ' ': + case "\t": + $value .= $firstChar; + $token = substr($token, 1); + } + + if (-1 == $usedLength) { + $usedLength = strlen($header->getFieldName().': ') + strlen($value); + } + $value .= $this->getTokenAsEncodedWord($token, $usedLength); + + $header->setMaxLineLength(76); // Forcefully override + } else { + $value .= $token; + } + } + + return $value; + } + + /** + * Test if a token needs to be encoded or not. + * + * @param string $token + * + * @return bool + */ + protected function tokenNeedsEncoding($token) + { + return preg_match('~[\x00-\x08\x10-\x19\x7F-\xFF\r\n]~', $token); + } + + /** + * Splits a string into tokens in blocks of words which can be encoded quickly. + * + * @param string $string + * + * @return string[] + */ + protected function getEncodableWordTokens($string) + { + $tokens = array(); + + $encodedToken = ''; + // Split at all whitespace boundaries + foreach (preg_split('~(?=[\t ])~', $string) as $token) { + if ($this->tokenNeedsEncoding($token)) { + $encodedToken .= $token; + } else { + if (strlen($encodedToken) > 0) { + $tokens[] = $encodedToken; + $encodedToken = ''; + } + $tokens[] = $token; + } + } + if (strlen($encodedToken)) { + $tokens[] = $encodedToken; + } + + return $tokens; + } + + /** + * Get a token as an encoded word for safe insertion into headers. + * + * @param string $token token to encode + * @param int $firstLineOffset optional + * + * @return string + */ + protected function getTokenAsEncodedWord($token, $firstLineOffset = 0) + { + // Adjust $firstLineOffset to account for space needed for syntax + $charsetDecl = $this->_charset; + if (isset($this->_lang)) { + $charsetDecl .= '*'.$this->_lang; + } + $encodingWrapperLength = strlen( + '=?'.$charsetDecl.'?'.$this->_encoder->getName().'??=' + ); + + if ($firstLineOffset >= 75) { + //Does this logic need to be here? + $firstLineOffset = 0; + } + + $encodedTextLines = explode("\r\n", + $this->_encoder->encodeString( + $token, $firstLineOffset, 75 - $encodingWrapperLength, $this->_charset + ) + ); + + if (strtolower($this->_charset) !== 'iso-2022-jp') { + // special encoding for iso-2022-jp using mb_encode_mimeheader + foreach ($encodedTextLines as $lineNum => $line) { + $encodedTextLines[$lineNum] = '=?'.$charsetDecl. + '?'.$this->_encoder->getName(). + '?'.$line.'?='; + } + } + + return implode("\r\n ", $encodedTextLines); + } + + /** + * Generates tokens from the given string which include CRLF as individual tokens. + * + * @param string $token + * + * @return string[] + */ + protected function generateTokenLines($token) + { + return preg_split('~(\r\n)~', $token, -1, PREG_SPLIT_DELIM_CAPTURE); + } + + /** + * Set a value into the cache. + * + * @param string $value + */ + protected function setCachedValue($value) + { + $this->_cachedValue = $value; + } + + /** + * Get the value in the cache. + * + * @return string + */ + protected function getCachedValue() + { + return $this->_cachedValue; + } + + /** + * Clear the cached value if $condition is met. + * + * @param bool $condition + */ + protected function clearCachedValueIf($condition) + { + if ($condition) { + $this->setCachedValue(null); + } + } + + /** + * Generate a list of all tokens in the final header. + * + * @param string $string The string to tokenize + * + * @return array An array of tokens as strings + */ + protected function toTokens($string = null) + { + if (null === $string) { + $string = $this->getFieldBody(); + } + + $tokens = array(); + + // Generate atoms; split at all invisible boundaries followed by WSP + foreach (preg_split('~(?=[ \t])~', $string) as $token) { + $newTokens = $this->generateTokenLines($token); + foreach ($newTokens as $newToken) { + $tokens[] = $newToken; + } + } + + return $tokens; + } + + /** + * Takes an array of tokens which appear in the header and turns them into + * an RFC 2822 compliant string, adding FWSP where needed. + * + * @param string[] $tokens + * + * @return string + */ + private function _tokensToString(array $tokens) + { + $lineCount = 0; + $headerLines = array(); + $headerLines[] = $this->_name.': '; + $currentLine = &$headerLines[$lineCount++]; + + // Build all tokens back into compliant header + foreach ($tokens as $i => $token) { + // Line longer than specified maximum or token was just a new line + if (("\r\n" == $token) || + ($i > 0 && strlen($currentLine.$token) > $this->_lineLength) + && 0 < strlen($currentLine)) { + $headerLines[] = ''; + $currentLine = &$headerLines[$lineCount++]; + } + + // Append token to the line + if ("\r\n" != $token) { + $currentLine .= $token; + } + } + + // Implode with FWS (RFC 2822, 2.2.3) + return implode("\r\n", $headerLines)."\r\n"; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php new file mode 100644 index 0000000..4075cbf --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/DateHeader.php @@ -0,0 +1,125 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Date MIME Header for Swift Mailer. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_DateHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The UNIX timestamp value of this Header. + * + * @var int + */ + private $_timestamp; + + /** + * Creates a new DateHeader with $name and $timestamp. + * + * Example: + * <code> + * <?php + * $header = new Swift_Mime_Headers_DateHeader('Date', time()); + * ?> + * </code> + * + * @param string $name of Header + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + public function getFieldType() + { + return self::TYPE_DATE; + } + + /** + * Set the model for the field body. + * + * This method takes a UNIX timestamp. + * + * @param int $model + */ + public function setFieldBodyModel($model) + { + $this->setTimestamp($model); + } + + /** + * Get the model for the field body. + * + * This method returns a UNIX timestamp. + * + * @return mixed + */ + public function getFieldBodyModel() + { + return $this->getTimestamp(); + } + + /** + * Get the UNIX timestamp of the Date in this Header. + * + * @return int + */ + public function getTimestamp() + { + return $this->_timestamp; + } + + /** + * Set the UNIX timestamp of the Date in this Header. + * + * @param int $timestamp + */ + public function setTimestamp($timestamp) + { + if (null !== $timestamp) { + $timestamp = (int) $timestamp; + } + $this->clearCachedValueIf($this->_timestamp != $timestamp); + $this->_timestamp = $timestamp; + } + + /** + * Get the string value of the body in this Header. + * + * This is not necessarily RFC 2822 compliant since folding white space will + * not be added at this stage (see {@link toString()} for that). + * + * @see toString() + * + * @return string + */ + public function getFieldBody() + { + if (!$this->getCachedValue()) { + if (isset($this->_timestamp)) { + $this->setCachedValue(date('r', $this->_timestamp)); + } + } + + return $this->getCachedValue(); + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php new file mode 100644 index 0000000..b114506 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php @@ -0,0 +1,180 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An ID MIME Header for something like Message-ID or Content-ID. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_IdentificationHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The IDs used in the value of this Header. + * + * This may hold multiple IDs or just a single ID. + * + * @var string[] + */ + private $_ids = array(); + + /** + * Creates a new IdentificationHeader with the given $name and $id. + * + * @param string $name + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + public function getFieldType() + { + return self::TYPE_ID; + } + + /** + * Set the model for the field body. + * + * This method takes a string ID, or an array of IDs. + * + * @param mixed $model + * + * @throws Swift_RfcComplianceException + */ + public function setFieldBodyModel($model) + { + $this->setId($model); + } + + /** + * Get the model for the field body. + * + * This method returns an array of IDs + * + * @return array + */ + public function getFieldBodyModel() + { + return $this->getIds(); + } + + /** + * Set the ID used in the value of this header. + * + * @param string|array $id + * + * @throws Swift_RfcComplianceException + */ + public function setId($id) + { + $this->setIds(is_array($id) ? $id : array($id)); + } + + /** + * Get the ID used in the value of this Header. + * + * If multiple IDs are set only the first is returned. + * + * @return string + */ + public function getId() + { + if (count($this->_ids) > 0) { + return $this->_ids[0]; + } + } + + /** + * Set a collection of IDs to use in the value of this Header. + * + * @param string[] $ids + * + * @throws Swift_RfcComplianceException + */ + public function setIds(array $ids) + { + $actualIds = array(); + + foreach ($ids as $id) { + $this->_assertValidId($id); + $actualIds[] = $id; + } + + $this->clearCachedValueIf($this->_ids != $actualIds); + $this->_ids = $actualIds; + } + + /** + * Get the list of IDs used in this Header. + * + * @return string[] + */ + public function getIds() + { + return $this->_ids; + } + + /** + * Get the string value of the body in this Header. + * + * This is not necessarily RFC 2822 compliant since folding white space will + * not be added at this stage (see {@see toString()} for that). + * + * @see toString() + * + * @throws Swift_RfcComplianceException + * + * @return string + */ + public function getFieldBody() + { + if (!$this->getCachedValue()) { + $angleAddrs = array(); + + foreach ($this->_ids as $id) { + $angleAddrs[] = '<'.$id.'>'; + } + + $this->setCachedValue(implode(' ', $angleAddrs)); + } + + return $this->getCachedValue(); + } + + /** + * Throws an Exception if the id passed does not comply with RFC 2822. + * + * @param string $id + * + * @throws Swift_RfcComplianceException + */ + private function _assertValidId($id) + { + if (!preg_match( + '/^'.$this->getGrammar()->getDefinition('id-left').'@'. + $this->getGrammar()->getDefinition('id-right').'$/D', + $id + )) { + throw new Swift_RfcComplianceException( + 'Invalid ID given <'.$id.'>' + ); + } + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php new file mode 100644 index 0000000..e4567fc --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php @@ -0,0 +1,351 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Mailbox Address MIME Header for something like From or Sender. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_MailboxHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The mailboxes used in this Header. + * + * @var string[] + */ + private $_mailboxes = array(); + + /** + * Creates a new MailboxHeader with $name. + * + * @param string $name of Header + * @param Swift_Mime_HeaderEncoder $encoder + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + $this->setEncoder($encoder); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + public function getFieldType() + { + return self::TYPE_MAILBOX; + } + + /** + * Set the model for the field body. + * + * This method takes a string, or an array of addresses. + * + * @param mixed $model + * + * @throws Swift_RfcComplianceException + */ + public function setFieldBodyModel($model) + { + $this->setNameAddresses($model); + } + + /** + * Get the model for the field body. + * + * This method returns an associative array like {@link getNameAddresses()} + * + * @throws Swift_RfcComplianceException + * + * @return array + */ + public function getFieldBodyModel() + { + return $this->getNameAddresses(); + } + + /** + * Set a list of mailboxes to be shown in this Header. + * + * The mailboxes can be a simple array of addresses, or an array of + * key=>value pairs where (email => personalName). + * Example: + * <code> + * <?php + * //Sets two mailboxes in the Header, one with a personal name + * $header->setNameAddresses(array( + * 'chris@swiftmailer.org' => 'Chris Corbyn', + * 'mark@swiftmailer.org' //No associated personal name + * )); + * ?> + * </code> + * + * @see __construct() + * @see setAddresses() + * @see setValue() + * + * @param string|string[] $mailboxes + * + * @throws Swift_RfcComplianceException + */ + public function setNameAddresses($mailboxes) + { + $this->_mailboxes = $this->normalizeMailboxes((array) $mailboxes); + $this->setCachedValue(null); //Clear any cached value + } + + /** + * Get the full mailbox list of this Header as an array of valid RFC 2822 strings. + * + * Example: + * <code> + * <?php + * $header = new Swift_Mime_Headers_MailboxHeader('From', + * array('chris@swiftmailer.org' => 'Chris Corbyn', + * 'mark@swiftmailer.org' => 'Mark Corbyn') + * ); + * print_r($header->getNameAddressStrings()); + * // array ( + * // 0 => Chris Corbyn <chris@swiftmailer.org>, + * // 1 => Mark Corbyn <mark@swiftmailer.org> + * // ) + * ?> + * </code> + * + * @see getNameAddresses() + * @see toString() + * + * @throws Swift_RfcComplianceException + * + * @return string[] + */ + public function getNameAddressStrings() + { + return $this->_createNameAddressStrings($this->getNameAddresses()); + } + + /** + * Get all mailboxes in this Header as key=>value pairs. + * + * The key is the address and the value is the name (or null if none set). + * Example: + * <code> + * <?php + * $header = new Swift_Mime_Headers_MailboxHeader('From', + * array('chris@swiftmailer.org' => 'Chris Corbyn', + * 'mark@swiftmailer.org' => 'Mark Corbyn') + * ); + * print_r($header->getNameAddresses()); + * // array ( + * // chris@swiftmailer.org => Chris Corbyn, + * // mark@swiftmailer.org => Mark Corbyn + * // ) + * ?> + * </code> + * + * @see getAddresses() + * @see getNameAddressStrings() + * + * @return string[] + */ + public function getNameAddresses() + { + return $this->_mailboxes; + } + + /** + * Makes this Header represent a list of plain email addresses with no names. + * + * Example: + * <code> + * <?php + * //Sets three email addresses as the Header data + * $header->setAddresses( + * array('one@domain.tld', 'two@domain.tld', 'three@domain.tld') + * ); + * ?> + * </code> + * + * @see setNameAddresses() + * @see setValue() + * + * @param string[] $addresses + * + * @throws Swift_RfcComplianceException + */ + public function setAddresses($addresses) + { + $this->setNameAddresses(array_values((array) $addresses)); + } + + /** + * Get all email addresses in this Header. + * + * @see getNameAddresses() + * + * @return string[] + */ + public function getAddresses() + { + return array_keys($this->_mailboxes); + } + + /** + * Remove one or more addresses from this Header. + * + * @param string|string[] $addresses + */ + public function removeAddresses($addresses) + { + $this->setCachedValue(null); + foreach ((array) $addresses as $address) { + unset($this->_mailboxes[$address]); + } + } + + /** + * Get the string value of the body in this Header. + * + * This is not necessarily RFC 2822 compliant since folding white space will + * not be added at this stage (see {@link toString()} for that). + * + * @see toString() + * + * @throws Swift_RfcComplianceException + * + * @return string + */ + public function getFieldBody() + { + // Compute the string value of the header only if needed + if (null === $this->getCachedValue()) { + $this->setCachedValue($this->createMailboxListString($this->_mailboxes)); + } + + return $this->getCachedValue(); + } + + /** + * Normalizes a user-input list of mailboxes into consistent key=>value pairs. + * + * @param string[] $mailboxes + * + * @return string[] + */ + protected function normalizeMailboxes(array $mailboxes) + { + $actualMailboxes = array(); + + foreach ($mailboxes as $key => $value) { + if (is_string($key)) { + //key is email addr + $address = $key; + $name = $value; + } else { + $address = $value; + $name = null; + } + $this->_assertValidAddress($address); + $actualMailboxes[$address] = $name; + } + + return $actualMailboxes; + } + + /** + * Produces a compliant, formatted display-name based on the string given. + * + * @param string $displayName as displayed + * @param bool $shorten the first line to make remove for header name + * + * @return string + */ + protected function createDisplayNameString($displayName, $shorten = false) + { + return $this->createPhrase($this, $displayName, $this->getCharset(), $this->getEncoder(), $shorten); + } + + /** + * Creates a string form of all the mailboxes in the passed array. + * + * @param string[] $mailboxes + * + * @throws Swift_RfcComplianceException + * + * @return string + */ + protected function createMailboxListString(array $mailboxes) + { + return implode(', ', $this->_createNameAddressStrings($mailboxes)); + } + + /** + * Redefine the encoding requirements for mailboxes. + * + * All "specials" must be encoded as the full header value will not be quoted + * + * @see RFC 2822 3.2.1 + * + * @param string $token + * + * @return bool + */ + protected function tokenNeedsEncoding($token) + { + return preg_match('/[()<>\[\]:;@\,."]/', $token) || parent::tokenNeedsEncoding($token); + } + + /** + * Return an array of strings conforming the the name-addr spec of RFC 2822. + * + * @param string[] $mailboxes + * + * @return string[] + */ + private function _createNameAddressStrings(array $mailboxes) + { + $strings = array(); + + foreach ($mailboxes as $email => $name) { + $mailboxStr = $email; + if (null !== $name) { + $nameStr = $this->createDisplayNameString($name, empty($strings)); + $mailboxStr = $nameStr.' <'.$mailboxStr.'>'; + } + $strings[] = $mailboxStr; + } + + return $strings; + } + + /** + * Throws an Exception if the address passed does not comply with RFC 2822. + * + * @param string $address + * + * @throws Swift_RfcComplianceException If invalid. + */ + private function _assertValidAddress($address) + { + if (!preg_match('/^'.$this->getGrammar()->getDefinition('addr-spec').'$/D', + $address)) { + throw new Swift_RfcComplianceException( + 'Address in mailbox given ['.$address. + '] does not comply with RFC 2822, 3.6.2.' + ); + } + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php new file mode 100644 index 0000000..d749550 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/OpenDKIMHeader.php @@ -0,0 +1,133 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An OpenDKIM Specific Header using only raw header datas without encoding. + * + * @author De Cock Xavier <xdecock@gmail.com> + */ +class Swift_Mime_Headers_OpenDKIMHeader implements Swift_Mime_Header +{ + /** + * The value of this Header. + * + * @var string + */ + private $_value; + + /** + * The name of this Header. + * + * @var string + */ + private $_fieldName; + + /** + * @param string $name + */ + public function __construct($name) + { + $this->_fieldName = $name; + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + public function getFieldType() + { + return self::TYPE_TEXT; + } + + /** + * Set the model for the field body. + * + * This method takes a string for the field value. + * + * @param string $model + */ + public function setFieldBodyModel($model) + { + $this->setValue($model); + } + + /** + * Get the model for the field body. + * + * This method returns a string. + * + * @return string + */ + public function getFieldBodyModel() + { + return $this->getValue(); + } + + /** + * Get the (unencoded) value of this header. + * + * @return string + */ + public function getValue() + { + return $this->_value; + } + + /** + * Set the (unencoded) value of this header. + * + * @param string $value + */ + public function setValue($value) + { + $this->_value = $value; + } + + /** + * Get the value of this header prepared for rendering. + * + * @return string + */ + public function getFieldBody() + { + return $this->_value; + } + + /** + * Get this Header rendered as a RFC 2822 compliant string. + * + * @return string + */ + public function toString() + { + return $this->_fieldName.': '.$this->_value; + } + + /** + * Set the Header FieldName. + * + * @see Swift_Mime_Header::getFieldName() + */ + public function getFieldName() + { + return $this->_fieldName; + } + + /** + * Ignored. + */ + public function setCharset($charset) + { + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php new file mode 100644 index 0000000..c1777d3 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/ParameterizedHeader.php @@ -0,0 +1,258 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * An abstract base MIME Header. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_ParameterizedHeader extends Swift_Mime_Headers_UnstructuredHeader implements Swift_Mime_ParameterizedHeader +{ + /** + * RFC 2231's definition of a token. + * + * @var string + */ + const TOKEN_REGEX = '(?:[\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7E]+)'; + + /** + * The Encoder used to encode the parameters. + * + * @var Swift_Encoder + */ + private $_paramEncoder; + + /** + * The parameters as an associative array. + * + * @var string[] + */ + private $_params = array(); + + /** + * Creates a new ParameterizedHeader with $name. + * + * @param string $name + * @param Swift_Mime_HeaderEncoder $encoder + * @param Swift_Encoder $paramEncoder, optional + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Encoder $paramEncoder = null, Swift_Mime_Grammar $grammar) + { + parent::__construct($name, $encoder, $grammar); + $this->_paramEncoder = $paramEncoder; + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + public function getFieldType() + { + return self::TYPE_PARAMETERIZED; + } + + /** + * Set the character set used in this Header. + * + * @param string $charset + */ + public function setCharset($charset) + { + parent::setCharset($charset); + if (isset($this->_paramEncoder)) { + $this->_paramEncoder->charsetChanged($charset); + } + } + + /** + * Set the value of $parameter. + * + * @param string $parameter + * @param string $value + */ + public function setParameter($parameter, $value) + { + $this->setParameters(array_merge($this->getParameters(), array($parameter => $value))); + } + + /** + * Get the value of $parameter. + * + * @param string $parameter + * + * @return string + */ + public function getParameter($parameter) + { + $params = $this->getParameters(); + + return array_key_exists($parameter, $params) ? $params[$parameter] : null; + } + + /** + * Set an associative array of parameter names mapped to values. + * + * @param string[] $parameters + */ + public function setParameters(array $parameters) + { + $this->clearCachedValueIf($this->_params != $parameters); + $this->_params = $parameters; + } + + /** + * Returns an associative array of parameter names mapped to values. + * + * @return string[] + */ + public function getParameters() + { + return $this->_params; + } + + /** + * Get the value of this header prepared for rendering. + * + * @return string + */ + public function getFieldBody() //TODO: Check caching here + { + $body = parent::getFieldBody(); + foreach ($this->_params as $name => $value) { + if (null !== $value) { + // Add the parameter + $body .= '; '.$this->_createParameter($name, $value); + } + } + + return $body; + } + + /** + * Generate a list of all tokens in the final header. + * + * This doesn't need to be overridden in theory, but it is for implementation + * reasons to prevent potential breakage of attributes. + * + * @param string $string The string to tokenize + * + * @return array An array of tokens as strings + */ + protected function toTokens($string = null) + { + $tokens = parent::toTokens(parent::getFieldBody()); + + // Try creating any parameters + foreach ($this->_params as $name => $value) { + if (null !== $value) { + // Add the semi-colon separator + $tokens[count($tokens) - 1] .= ';'; + $tokens = array_merge($tokens, $this->generateTokenLines( + ' '.$this->_createParameter($name, $value) + )); + } + } + + return $tokens; + } + + /** + * Render a RFC 2047 compliant header parameter from the $name and $value. + * + * @param string $name + * @param string $value + * + * @return string + */ + private function _createParameter($name, $value) + { + $origValue = $value; + + $encoded = false; + // Allow room for parameter name, indices, "=" and DQUOTEs + $maxValueLength = $this->getMaxLineLength() - strlen($name.'=*N"";') - 1; + $firstLineOffset = 0; + + // If it's not already a valid parameter value... + if (!preg_match('/^'.self::TOKEN_REGEX.'$/D', $value)) { + // TODO: text, or something else?? + // ... and it's not ascii + if (!preg_match('/^'.$this->getGrammar()->getDefinition('text').'*$/D', $value)) { + $encoded = true; + // Allow space for the indices, charset and language + $maxValueLength = $this->getMaxLineLength() - strlen($name.'*N*="";') - 1; + $firstLineOffset = strlen( + $this->getCharset()."'".$this->getLanguage()."'" + ); + } + } + + // Encode if we need to + if ($encoded || strlen($value) > $maxValueLength) { + if (isset($this->_paramEncoder)) { + $value = $this->_paramEncoder->encodeString( + $origValue, $firstLineOffset, $maxValueLength, $this->getCharset() + ); + } else { + // We have to go against RFC 2183/2231 in some areas for interoperability + $value = $this->getTokenAsEncodedWord($origValue); + $encoded = false; + } + } + + $valueLines = isset($this->_paramEncoder) ? explode("\r\n", $value) : array($value); + + // Need to add indices + if (count($valueLines) > 1) { + $paramLines = array(); + foreach ($valueLines as $i => $line) { + $paramLines[] = $name.'*'.$i. + $this->_getEndOfParameterValue($line, true, $i == 0); + } + + return implode(";\r\n ", $paramLines); + } else { + return $name.$this->_getEndOfParameterValue( + $valueLines[0], $encoded, true + ); + } + } + + /** + * Returns the parameter value from the "=" and beyond. + * + * @param string $value to append + * @param bool $encoded + * @param bool $firstLine + * + * @return string + */ + private function _getEndOfParameterValue($value, $encoded = false, $firstLine = false) + { + if (!preg_match('/^'.self::TOKEN_REGEX.'$/D', $value)) { + $value = '"'.$value.'"'; + } + $prepend = '='; + if ($encoded) { + $prepend = '*='; + if ($firstLine) { + $prepend = '*='.$this->getCharset()."'".$this->getLanguage(). + "'"; + } + } + + return $prepend.$value; + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php new file mode 100644 index 0000000..4a814b1 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/PathHeader.php @@ -0,0 +1,143 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Path Header in Swift Mailer, such a Return-Path. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_PathHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The address in this Header (if specified). + * + * @var string + */ + private $_address; + + /** + * Creates a new PathHeader with the given $name. + * + * @param string $name + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + public function getFieldType() + { + return self::TYPE_PATH; + } + + /** + * Set the model for the field body. + * This method takes a string for an address. + * + * @param string $model + * + * @throws Swift_RfcComplianceException + */ + public function setFieldBodyModel($model) + { + $this->setAddress($model); + } + + /** + * Get the model for the field body. + * This method returns a string email address. + * + * @return mixed + */ + public function getFieldBodyModel() + { + return $this->getAddress(); + } + + /** + * Set the Address which should appear in this Header. + * + * @param string $address + * + * @throws Swift_RfcComplianceException + */ + public function setAddress($address) + { + if (null === $address) { + $this->_address = null; + } elseif ('' == $address) { + $this->_address = ''; + } else { + $this->_assertValidAddress($address); + $this->_address = $address; + } + $this->setCachedValue(null); + } + + /** + * Get the address which is used in this Header (if any). + * + * Null is returned if no address is set. + * + * @return string + */ + public function getAddress() + { + return $this->_address; + } + + /** + * Get the string value of the body in this Header. + * + * This is not necessarily RFC 2822 compliant since folding white space will + * not be added at this stage (see {@link toString()} for that). + * + * @see toString() + * + * @return string + */ + public function getFieldBody() + { + if (!$this->getCachedValue()) { + if (isset($this->_address)) { + $this->setCachedValue('<'.$this->_address.'>'); + } + } + + return $this->getCachedValue(); + } + + /** + * Throws an Exception if the address passed does not comply with RFC 2822. + * + * @param string $address + * + * @throws Swift_RfcComplianceException If address is invalid + */ + private function _assertValidAddress($address) + { + if (!preg_match('/^'.$this->getGrammar()->getDefinition('addr-spec').'$/D', + $address)) { + throw new Swift_RfcComplianceException( + 'Address set in PathHeader does not comply with addr-spec of RFC 2822.' + ); + } + } +} diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php new file mode 100644 index 0000000..86177f1 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/UnstructuredHeader.php @@ -0,0 +1,112 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * A Simple MIME Header. + * + * @author Chris Corbyn + */ +class Swift_Mime_Headers_UnstructuredHeader extends Swift_Mime_Headers_AbstractHeader +{ + /** + * The value of this Header. + * + * @var string + */ + private $_value; + + /** + * Creates a new SimpleHeader with $name. + * + * @param string $name + * @param Swift_Mime_HeaderEncoder $encoder + * @param Swift_Mime_Grammar $grammar + */ + public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Mime_Grammar $grammar) + { + $this->setFieldName($name); + $this->setEncoder($encoder); + parent::__construct($grammar); + } + + /** + * Get the type of Header that this instance represents. + * + * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX + * @see TYPE_DATE, TYPE_ID, TYPE_PATH + * + * @return int + */ + public function getFieldType() + { + return self::TYPE_TEXT; + } + + /** + * Set the model for the field body. + * + * This method takes a string for the field value. + * + * @param string $model + */ + public function setFieldBodyModel($model) + { + $this->setValue($model); + } + + /** + * Get the model for the field body. + * + * This method returns a string. + * + * @return string + */ + public function getFieldBodyModel() + { + return $this->getValue(); + } + + /** + * Get the (unencoded) value of this header. + * + * @return string + */ + public function getValue() + { + return $this->_value; + } + + /** + * Set the (unencoded) value of this header. + * + * @param string $value + */ + public function setValue($value) + { + $this->clearCachedValueIf($this->_value != $value); + $this->_value = $value; + } + + /** + * Get the value of this header prepared for rendering. + * + * @return string + */ + public function getFieldBody() + { + if (!$this->getCachedValue()) { + $this->setCachedValue( + $this->encodeWords($this, $this->_value) + ); + } + + return $this->getCachedValue(); + } +} |