+<<<<<<< HEAD
+<?php\r
+/*\r
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
+ * Copyright (C) 2002-2012 The Nucleus Group\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ * (see nucleus/documentation/index.html#license for more info)\r
+ */\r
+/**\r
+ * Class used to represent a collection of e-mail addresses, to which a\r
+ * message can be sent (e.g. comment or karma vote notification).\r
+ *\r
+ * @license http://nucleuscms.org/license.txt GNU General Public License\r
+ * @copyright Copyright (C) 2002-2012 The Nucleus Group\r
+ * @version $Id: NOTIFICATION.php 1534 2011-06-22 06:13:23Z sakamocchi $\r
+ */\r
+class Notification\r
+{\r
+ static private $charset;\r
+ static private $scheme = 'B';\r
+ \r
+ /**\r
+ * NOTIFICATION::address_validation()\r
+ * Validating the string as address\r
+ * \r
+ * FIXME: this is just migrated from globalfunctions.php\r
+ * we should confirm this regular expression refering to RFC 5322\r
+ * \r
+ * @link http://www.ietf.org/rfc/rfc5322.txt\r
+ * @see 3.4. Address Specification\r
+ * \r
+ * @static\r
+ * @param String $address Address\r
+ * @return Boolean valid or not\r
+ */\r
+ static public function address_validation($address)\r
+ {\r
+ return (boolean) preg_match('#^(?!\\.)(?:\\.?[-a-zA-Z0-9!\\#$%&\'*+/=?^_`{|}~]+)+@(?!\\.)(?:\\.?(?!-)[-a-zA-Z0-9]+(?<!-)){2,}$#', $address);\r
+ }\r
+ \r
+ /**\r
+ * NOTIFICATION::get_mail_footer()\r
+ * Return mail footer with Nucleus CMS singnature\r
+ * \r
+ * @static\r
+ * @param void\r
+ * @return String Message body with \r
+ */\r
+ static public function get_mail_footer()\r
+ {\r
+ $message = "\n";\r
+ $message .= "\n";\r
+ $message .= "-----------------------------\n";\r
+ $message .= " Powered by Nucleus CMS\n";\r
+ $message .= "(http://www.nucleuscms.org/)\n";\r
+ return $message;\r
+ }\r
+ \r
+ /**\r
+ * NOTIFICATION::mail\r
+ * Send mails with headers including 7bit-encoded multibyte string\r
+ * \r
+ * @static\r
+ * @param string $to receivers including singlebyte and multibyte strings, based on RFC 5322\r
+ * @param string $subject subject including singlebyte and multibyte strings\r
+ * @param string $message message including singlebyte and multibyte strings\r
+ * @param string $from senders including singlebyte and multibyte strings, based on RFC 5322\r
+ * @param string(B/Q) $scheme 7bit-encoder scheme based on RFC 2047\r
+ * @return boolean accepted delivery or not\r
+ */\r
+ static public function mail($to, $subject, $message, $from, $charset, $scheme='B')\r
+ {\r
+ self::$charset = $charset;\r
+ self::$scheme = $scheme;\r
+ \r
+ $to = self::mailbox_list_encoder($to);\r
+ $subject = self::seven_bit_characters_encoder($subject);\r
+ $from = 'From: ' . self::mailbox_list_encoder($from);\r
+ \r
+ /*\r
+ * All of 7bit character encoding derives from ISO/IEC 646\r
+ * So we can decide the body's encoding bit count by this regular expression.\r
+ * \r
+ */\r
+ $bitcount = '8bit';\r
+ if ( preg_match('#\A[\x00-\x7f]*\z#', $message) )\r
+ {\r
+ $bitcount = '7bit';\r
+ }\r
+ \r
+ $header = 'Content-Type: text/html; charset=' . self::$charset . "; format=flowed; delsp=yes\n";\r
+ $header .= "Content-Transfer-Encoding: {$bitcount}\n";\r
+ $header .= "X-Mailer: Nucleus CMS NOTIFICATION class\n";\r
+ \r
+ return mail($to, $subject, $message, "{$from}\n{$header}");\r
+ }\r
+ \r
+ /**\r
+ * NOTIFICATION::mailbox_list_encoder\r
+ * Encode multi byte strings included in mailbox.\r
+ * The format of mailbox is based on RFC 5322, which obsoletes RFC 2822\r
+ * \r
+ * @link http://www.ietf.org/rfc/rfc5322.txt\r
+ * @see 3.4. Address Specification\r
+ * \r
+ * @static\r
+ * @param string $mailbox_list mailbox list\r
+ * @return string encoded string \r
+ * \r
+ */\r
+ static private function mailbox_list_encoder ($mailbox_list)\r
+ {\r
+ $encoded_mailboxes = array();\r
+ $mailboxes = preg_split('#,#', $mailbox_list);\r
+ foreach ( $mailboxes as $mailbox )\r
+ {\r
+ if ( preg_match("#^([^,]+)?<([^,]+)?@([^,]+)?>$#", $mailbox, $match) )\r
+ {\r
+ $display_name = self::seven_bit_characters_encoder(trim($match[1]));\r
+ $local_part = trim($match[2]);\r
+ $domain = trim($match[3]);\r
+ $encoded_mailboxes[] = "{$display_name} <{$local_part}@{$domain}>";\r
+ }\r
+ else if ( preg_match("#([^,]+)?@([^,]+)?#", $mailbox) )\r
+ {\r
+ $encoded_mailboxes[] = $mailbox;\r
+ }\r
+ else\r
+ {\r
+ continue;\r
+ }\r
+ }\r
+ if ( $encoded_mailboxes == array() )\r
+ {\r
+ return FALSE;\r
+ }\r
+ return implode(',', $encoded_mailboxes);\r
+ }\r
+ \r
+ /**\r
+ * NOTIFICATION::seven_bit_characters_encoder\r
+ * Encoder into 7bit ASCII expression for Non-ASCII Text based on RFC 2047.\r
+ * \r
+ * @link http://www.ietf.org/rfc/rfc2047.txt\r
+ * @see 2. Syntax of encoded-words\r
+ * \r
+ * NOTE: RFC 2047 has a ambiguousity for dealing with 'linear-white-space'.\r
+ * This causes a trouble related to line breaking between single byte and multi-byte strings.\r
+ * To avoid this, single byte string is encoded as well as multi byte string here.\r
+ * \r
+ * NOTE: RFC 2231 also defines the way to use non-ASCII characters in MIME header.\r
+ * http://www.ietf.org/rfc/rfc2231.txt\r
+ * \r
+ * NOTE: iconv extension give the same functions as this in PHP5\r
+ * iconv_mime_encode():\r
+ * http://www.php.net/manual/en/function.iconv-mime-encode.php\r
+ * \r
+ * @static\r
+ * @param string $charset Character set encoding\r
+ * @param string $type type of 7 bit encoding, should be 'B' or 'Q'\r
+ * @param string $string Target string with header field\r
+ * @return string encoded string\r
+ * \r
+ */\r
+ static private function seven_bit_characters_encoder($string)\r
+ {\r
+ $header = chr(13) . chr(10) . chr(32) . '=?' . self::$charset . '?' . self::$scheme . '?';\r
+ $footer = "?=";\r
+ $restriction = 78 - strlen($header) - strlen($footer) ;\r
+ \r
+ $encoded_words = array();\r
+ for ( $i = 0; $i < i18n::strlen($string); $i++ )\r
+ {\r
+ if ( self::$scheme == 'B' )\r
+ {\r
+ if ( $i == 0 )\r
+ {\r
+ $letters = '';\r
+ }\r
+ \r
+ $letter = i18n::substr($string, $i, 1);\r
+ $expected_length = strlen($letters) + strlen($letter) * 4 / 3;\r
+ \r
+ if ( $expected_length > $restriction )\r
+ {\r
+ $encoded_text = self::b_encoder($letters);\r
+ $encoded_words[] = "{$header}{$encoded_text}{$footer}";\r
+ $letters = '';\r
+ }\r
+ \r
+ $letters .= $letter;\r
+ \r
+ if ( $i == i18n::strlen($string) - 1 )\r
+ {\r
+ $encoded_text = self::b_encoder($letters);\r
+ $encoded_words[] = "{$header}{$encoded_text}{$footer}";\r
+ break;\r
+ }\r
+ continue;\r
+ }\r
+ else\r
+ {\r
+ if ( $i == 0 )\r
+ {\r
+ $encoded_text = '';\r
+ }\r
+ \r
+ $encoded_letter = self::q_encoder(i18n::substr($string, $i, 1));\r
+ $expected_length = strlen($encoded_text) + strlen($encoded_letter);\r
+ \r
+ if ( $expected_length > $restriction )\r
+ {\r
+ $encoded_words[] = "{$header}{$encoded_text}{$footer}";\r
+ $letters = '';\r
+ }\r
+ \r
+ $encoded_text .= $encoded_letter;\r
+ \r
+ if ( $i == i18n::strlen($string) - 1 )\r
+ {\r
+ $encoded_words[] = "{$header}{$encoded_text}{$footer}";\r
+ break;\r
+ }\r
+ continue;\r
+ }\r
+ }\r
+ \r
+ return implode('', $encoded_words);\r
+ }\r
+ \r
+ /**\r
+ * NOTIFICATION::b_encoder()\r
+ * \r
+ * B encoder according to RFC 2047.\r
+ * The "B" encoding is identical to the "BASE64" encoding defined by RFC 4648.\r
+ * \r
+ * @link http://www.ietf.org/rfc/rfc4648.txt\r
+ * @see 6.8. Base64 Content-Transfer-Encoding\r
+ * \r
+ * NOTE: According to RFC 4648\r
+ * (1) The final quantum of encoding input is an integral multiple of 24 bits;\r
+ * here, the final unit of encoded output will be an integral multiple\r
+ * of 4 characters with no "=" padding.\r
+ * (2) The final quantum of encoding input is exactly 8 bits; here,\r
+ * the final unit of encoded output will be two characters followed\r
+ * by two "=" padding characters.\r
+ * (3) The final quantum of encoding input is exactly 16 bits; here,\r
+ * the final unit of encoded output will be three characters followed\r
+ * by one "=" padding character.\r
+ * \r
+ * @static\r
+ * @param string $target targetted string\r
+ * @return string encoded string\r
+ */\r
+ static private function b_encoder($target)\r
+ {\r
+ return base64_encode($target);\r
+ }\r
+ \r
+ /**\r
+ * NOTIFICATION::q_encoder()\r
+ * \r
+ * Q encoder according to RFC 2047.\r
+ * The "Q" encoding is similar to "Quoted-Printable" content-transfer-encoding defined in RFC 2045,\r
+ * but the "Q" encoding and the "Quoted-Printable" are different a bit.\r
+ * \r
+ * @link http://www.ietf.org/rfc/rfc2047.txt\r
+ * @see 4.2. The "Q" encoding\r
+ * \r
+ * NOTE: According to RFC 2047\r
+ * (1) Any 8-bit value may be represented by a "=" followed by two hexadecimal digits.\r
+ * For example, if the character set in use were ISO-8859-1,\r
+ * the "=" character would thus be encoded as "=3D", and a SPACE by "=20".\r
+ * (Upper case should be used for hexadecimal digits "A" through "F".)\r
+ * (2) The 8-bit hexadecimal value 20 (e.g., ISO-8859-1 SPACE) may be\r
+ * represented as "_" (underscore, ASCII 95.).\r
+ * (This character may not pass through some internetwork mail gateways,\r
+ * but its use will greatly enhance readability of "Q" encoded data\r
+ * with mail readers that do not support this encoding.)\r
+ * Note that the "_" always represents hexadecimal 20,\r
+ * even if the SPACE character occupies a different code position\r
+ * in the character set in use.\r
+ * (3) 8-bit values which correspond to printable ASCII characters\r
+ * other than "=", "?", and "_" (underscore), MAY be represented as those characters.\r
+ * (But see section 5 for restrictions.)\r
+ * In particular, SPACE and TAB MUST NOT be represented as themselves within encoded words.\r
+ * \r
+ * @static\r
+ * @param string $target targetted string\r
+ * @return string encoded string\r
+ */\r
+ static private function q_encoder($target)\r
+ {\r
+ $string = '';\r
+ \r
+ for ( $i = 0; $i < strlen($target); $i++ )\r
+ {\r
+ $letter = substr ($target, $i, 1);\r
+ $order = ord($letter);\r
+ \r
+ // Printable ASCII characters without "=", "?", "_"\r
+ if ((33 <= $order && $order <= 60)\r
+ || (62 == $order)\r
+ || (64 <= $order && $order <= 94)\r
+ || (96 <= $order && $order <= 126))\r
+ {\r
+ $string .= strtoupper(dechex($order));\r
+ }\r
+ // Space shuold be encoded as the same strings as "_"\r
+ else if ($order == 32)\r
+ {\r
+ $string .= '_';\r
+ }\r
+ // Other characters\r
+ else\r
+ {\r
+ $string .= '=' . strtoupper(dechex($order));\r
+ }\r
+ }\r
+ \r
+ return $string;\r
+ }\r
+ \r
+ /**\r
+ * NOTICE: Deprecated\r
+ * NOTIFICATION::$addresses\r
+ * \r
+ * @deprecated\r
+ */\r
+ private $addresses = array();\r
+ \r
+ /**\r
+ * NOTICE: Deprecated\r
+ * takes one string as argument, containing multiple e-mail addresses\r
+ * separated by semicolons\r
+ * eg: site@demuynck.org;nucleus@demuynck.org;foo@bar.com\r
+ * \r
+ * @deprecated\r
+ */\r
+ function __construct($addresses)\r
+ {\r
+ $this->addresses = preg_split('#;#' , $addresses);\r
+ }\r
+ \r
+ /**\r
+ * NOTICE: Deprecated\r
+ * NOTIFICATION::validAddresses()\r
+ * \r
+ * returns true if all addresses are valid\r
+ * \r
+ * @deprecated\r
+ * @param Void\r
+ * @return Boolean\r
+ */\r
+ function validAddresses()\r
+ {\r
+ foreach ( $this->addresses as $address )\r
+ {\r
+ if ( !self::address_validation(trim($address)) )\r
+ {\r
+ return 0;\r
+ }\r
+ }\r
+ return 1;\r
+ }\r
+ \r
+ /**\r
+ * NOTICE: Deprecated\r
+ * NOTIFICATION::notify()\r
+ * \r
+ * Sends email messages to all the email addresses\r
+ * \r
+ * @deprecated\r
+ * @param String $title \r
+ * @param String $message \r
+ * @param String $from \r
+ * @return Void\r
+ */\r
+ function notify($title, $message, $from)\r
+ {\r
+ global $member;\r
+ $addresses = array();\r
+ \r
+ foreach ($this->addresses as $address)\r
+ {\r
+ if ( $member->isLoggedIn() && ($member->getEmail() == $address) )\r
+ {\r
+ continue;\r
+ }\r
+ $addresses[] = $address;\r
+ }\r
+ \r
+ self::mail(implode(',', $addresses), $title, $message , $from);\r
+ return;\r
+ }\r
+}\r
+=======
<?php
/*
* Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
return;
}
}
+>>>>>>> skinnable-master
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