← All changes | back/Libraries/Imap2/Functions.php +194 -0 10.10.1 → 11.1.0 View file →

		@@ -1,0 +1,194 @@
	1	+<?php
	2	+
	3	+/*
	4	+ * This file is part of the PHP IMAP2 package.
	5	+ *
	6	+ * (c) Francesco Bianco <[email protected]>
	7	+ *
	8	+ * For the full copyright and license information, please view the LICENSE
	9	+ * file that was distributed with this source code.
	10	+ */
	11	+
	12	+namespace AcyMailing\Libraries\Imap2;
	13	+
	14	+class Functions
	15	+{
	16	+ public static function parseMailboxString($mailbox)
	17	+ {
	18	+ $mailboxParts = explode('}', $mailbox);
	19	+ $mailboxParts[0] = substr($mailboxParts[0], 1);
	20	+
	21	+ $values = parse_url($mailboxParts[0]);
	22	+
	23	+ $values['mailbox'] = $mailboxParts[1] ?? '';
	24	+ $values['path'] = explode('/', $values['path']);
	25	+
	26	+ return $values;
	27	+ }
	28	+
	29	+ public static function getHostFromMailbox($mailbox)
	30	+ {
	31	+ $mailboxParts = is_array($mailbox) ? $mailbox : self::parseMailboxString($mailbox);
	32	+
	33	+ return @$mailboxParts['host'];
	34	+ }
	35	+
	36	+ public static function getSslModeFromMailbox($mailbox)
	37	+ {
	38	+ $mailboxParts = is_array($mailbox) ? $mailbox : self::parseMailboxString($mailbox);
	39	+
	40	+ if (in_array('ssl', $mailboxParts['path'])) {
	41	+ return 'ssl';
	42	+ }
	43	+
	44	+ return false;
	45	+ }
	46	+
	47	+ public static function expectedNumberOfMessages($sequence)
	48	+ {
	49	+ if (strpos($sequence, ',') > 0) {
	50	+ return count(explode(',', $sequence));
	51	+ } elseif (strpos($sequence, ':') > 0) {
	52	+ $range = explode(':', $sequence);
	53	+
	54	+ return $range[1] - $range[0];
	55	+ } else {
	56	+ return 1;
	57	+ }
	58	+ }
	59	+
	60	+ public static function unique()
	61	+ {
	62	+ return md5(microtime().time().rand(1000, 9999));
	63	+ }
	64	+
	65	+ /**
	66	+ * Get name from full mailbox string.
	67	+ *
	68	+ * @param $mailbox
	69	+ *
	70	+ * @return mixed|string
	71	+ */
	72	+ public static function getMailboxName($mailbox)
	73	+ {
	74	+ $mailboxParts = explode('}', $mailbox, 2);
	75	+
	76	+ return empty($mailboxParts[1]) ? 'INBOX' : $mailboxParts[1];
	77	+ }
	78	+
	79	+ /**
	80	+ *
	81	+ * @param $address
	82	+ * @param $defaultHost
	83	+ *
	84	+ * @return string
	85	+ */
	86	+ public static function sanitizeAddress($address, $defaultHost = 'UNKNOWN')
	87	+ {
	88	+ $addressList = imap_rfc822_parse_adrlist($address, $defaultHost);
	89	+
	90	+ $sanitizedAddress = [];
	91	+ foreach ($addressList as $addressEntry) {
	92	+ $sanitizedAddress[] = imap_rfc822_write_address($addressEntry->mailbox, $addressEntry->host, $addressEntry->personal);
	93	+ }
	94	+
	95	+ return implode(', ', $sanitizedAddress);
	96	+ }
	97	+
	98	+ public static function writeAddressFromEnvelope($addressList)
	99	+ {
	100	+ if (empty($addressList)) {
	101	+ return null;
	102	+ }
	103	+
	104	+ $sanitizedAddress = [];
	105	+ foreach ($addressList as $addressEntry) {
	106	+ $name = empty($addressEntry[0]) ? '' : $addressEntry[0];
	107	+ $parsedAddressEntry = imap_rfc822_write_address($addressEntry[2], $addressEntry[3], $name);
	108	+ if (substr($parsedAddressEntry, -3) == '@""') {
	109	+ $parsedAddressEntry = substr($parsedAddressEntry, 0, strlen($parsedAddressEntry) - 3).': ';
	110	+ }
	111	+ $sanitizedAddress[] = $parsedAddressEntry;
	112	+ }
	113	+
	114	+ return implode(', ', $sanitizedAddress);
	115	+ }
	116	+
	117	+ public static function getListAttributesValue($attributes)
	118	+ {
	119	+ $attributesValue = 0;
	120	+
	121	+ foreach ($attributes as $attribute) {
	122	+ switch ($attribute) {
	123	+ case '\\NoInferiors':
	124	+ $attributesValue |= LATT_NOINFERIORS;
	125	+ break;
	126	+ case '\\NoSelect':
	127	+ $attributesValue |= LATT_NOSELECT;
	128	+ break;
	129	+ case '\\Marked':
	130	+ $attributesValue |= LATT_MARKED;
	131	+ break;
	132	+ case '\\UnMarked':
	133	+ $attributesValue |= LATT_UNMARKED;
	134	+ break;
	135	+ case '\\Referral':
	136	+ $attributesValue |= LATT_REFERRAL;
	137	+ break;
	138	+ case '\\HasChildren':
	139	+ $attributesValue |= LATT_HASCHILDREN;
	140	+ break;
	141	+ case '\\HasNoChildren':
	142	+ $attributesValue |= LATT_HASNOCHILDREN;
	143	+ break;
	144	+ }
	145	+ }
	146	+
	147	+ return $attributesValue;
	148	+ }
	149	+
	150	+ public static function isValidImap1Connection($imap)
	151	+ {
	152	+ return is_resource($imap) && get_resource_type($imap) == 'imap';
	153	+ }
	154	+
	155	+ public static function isValidImap2Connection($imap)
	156	+ {
	157	+ return Connection::isValid($imap);
	158	+ }
	159	+
	160	+ public static function getAddressObjectList($addressList, $defaultHost = 'UNKNOWN')
	161	+ {
	162	+ $addressObjectList = [];
	163	+ foreach ($addressList as $toAddress) {
	164	+ $email = explode('@', $toAddress->getEmail());
	165	+
	166	+ $addressObject = (object)[
	167	+ 'mailbox' => $email[0],
	168	+ 'host' => $email[1] ?? $defaultHost,
	169	+ ];
	170	+
	171	+ $personal = $toAddress->getName();
	172	+ if ($personal) {
	173	+ $addressObject->personal = $personal;
	174	+ }
	175	+
	176	+ $addressObjectList[] = $addressObject;
	177	+ }
	178	+
	179	+ return $addressObjectList;
	180	+ }
	181	+
	182	+ public static function isBackportCall($backtrace, $depth)
	183	+ {
	184	+ return isset($backtrace[$depth + 1]['function'])
	185	+ && preg_match('/^imap_/', $backtrace[$depth + 1]['function'])
	186	+ && preg_match('/^imap2_/', $backtrace[$depth]['function'])
	187	+ && substr($backtrace[$depth + 1]['function'], 4) == substr($backtrace[$depth]['function'], 5);
	188	+ }
	189	+
	190	+ public static function isRetrofitResource($imap)
	191	+ {
	192	+ return is_resource($imap) && get_resource_type($imap) == 'imap';
	193	+ }
	194	+}