Part of issue #157 (rfc2086 & rfc4314)

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Commands/ACL.php

@@ -0,0 +1,99 @@
+<?php
+
+/*
+ * This file is part of MailSo.
+ *
+ * (c) 2014 Usenko Timur
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace MailSo\Imap\Commands;
+
+/**
+ * @category MailSo
+ * @package Imap
+ */
+trait ACL
+{
+	public function FolderSetACL(string $sFolderName, string $sIdentifier, string $sAccessRights) : void
+	{
+		$this->SendRequestGetResponse('SETACL', array(
+			$this->EscapeString($sFolderName),
+			$this->EscapeString($sIdentifier),
+			$this->EscapeString($sAccessRights)
+		));
+	}
+
+	public function FolderDeleteACL(string $sFolderName, string $sIdentifier) : void
+	{
+		$this->SendRequestGetResponse('DELETEACL', array(
+			$this->EscapeString($sFolderName),
+			$this->EscapeString($sIdentifier)
+		));
+	}
+
+	public function FolderGetACL(string $sFolderName) : array
+	{
+		$oResponses = $this->SendRequestGetResponse('GETACL', array($this->EscapeString($sFolderName)));
+		$aResult = array();
+		foreach ($oResponses as $oResponse) {
+			if (MailSo\Imap\Enumerations\ResponseType::UNTAGGED === $oResponse->ResponseType
+				&& isset($oResponse->ResponseList[4])
+				&& 'ACL' === $oResponse->ResponseList[1]
+				&& $sFolderName === $oResponse->ResponseList[2]
+			)
+			{
+				$aResult[$oResponse->ResponseList[3]] = static::aclRightsToArray(\array_slice($oResponse->ResponseList, 4));
+			}
+		}
+		return $aResult;
+	}
+
+	public function FolderListRights(string $sFolderName, string $sIdentifier) : ?array
+	{
+		$oResponses = $this->SendRequestGetResponse('LISTRIGHTS', array(
+			$this->EscapeString($sFolderName),
+			$this->EscapeString($sIdentifier)
+		));
+		foreach ($oResponses as $oResponse) {
+			if (MailSo\Imap\Enumerations\ResponseType::UNTAGGED === $oResponse->ResponseType
+				&& isset($oResponse->ResponseList[4])
+				&& 'LISTRIGHTS' === $oResponse->ResponseList[1]
+				&& $sFolderName === $oResponse->ResponseList[2]
+				&& $sIdentifier === $oResponse->ResponseList[3]
+			)
+			{
+				return static::aclRightsToArray(\array_slice($oResponse->ResponseList, 4));
+			}
+		}
+		return null;
+	}
+
+	public function FolderMyRights(string $sFolderName) : ?array
+	{
+		$oResponses = $this->SendRequestGetResponse('MYRIGHTS', array($this->EscapeString($sFolderName)));
+		foreach ($oResponses as $oResponse) {
+			if (MailSo\Imap\Enumerations\ResponseType::UNTAGGED === $oResponse->ResponseType
+				&& isset($oResponse->ResponseList[3])
+				&& 'MYRIGHTS' === $oResponse->ResponseList[1]
+				&& $sFolderName === $oResponse->ResponseList[2]
+			)
+			{
+				return static::aclRightsToArray(\array_slice($oResponse->ResponseList, 3));
+			}
+		}
+		return null;
+	}
+
+	private static function aclRightsToArray(array $rules) : array
+	{
+		$result = array();
+		foreach ($rules as $rule) {
+			$result = \array_merge($result, \str_split($rule));
+		}
+		return \array_unique($result);
+	}
+
+}

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Enumerations/FolderACL.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of MailSo.
+ *
+ * (c) 2021 DJMaze
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * https://datatracker.ietf.org/doc/html/rfc2086
+ * https://datatracker.ietf.org/doc/html/rfc4314#section-4
+ */
+
+namespace MailSo\Imap\Enumerations;
+
+/**
+ * @category MailSo
+ * @package Imap
+ * @subpackage Enumerations
+ */
+abstract class FolderACL
+{
+	const
+	/** rfc2086 */
+		// perform SETACL/DELETEACL/GETACL/LISTRIGHTS
+		ADMINISTER = 'a',
+		// mailbox is visible to LIST/LSUB commands, SUBSCRIBE mailbox
+		LOOKUP = 'l',
+		// SELECT the mailbox, perform STATUS
+		READ = 'r',
+		// set or clear \SEEN flag via STORE, also set \SEEN during APPEND/COPY/FETCH BODY[...]
+		SEEN = 's',
+		// set or clear flags other than \SEEN and \DELETED via STORE, also set them during APPEND/COPY
+		WRITE = 'w',
+		// perform APPEND, COPY into mailbox
+		INSERT = 'i',
+		// send mail to submission address for mailbox, not enforced by IMAP4 itself
+		POST = 'p',
+		// CREATE new sub-mailboxes in any implementation-defined hierarchy
+//		CREATE_OLD = 'c',
+		// STORE DELETED flag, perform EXPUNGE
+//		DELETED_OLD = 'd',
+	/** rfc4314 */
+		// CREATE new sub-mailboxes in any implementation-defined hierarchy, parent mailbox for the new mailbox name in RENAME
+		CREATE = 'k',
+		// DELETE mailbox, old mailbox name in RENAME
+		DELETE = 'x',
+		// set or clear \DELETED flag via STORE, set \DELETED flag during APPEND/COPY
+		DELETED = 't',
+		// perform EXPUNGE and expunge as a part of CLOSE
+		EXPUNGE = 'e';
+}

snappymail/v/0.0.0/app/libraries/MailSo/Imap/ImapClient.php

@@ -18,6 +18,7 @@ namespace MailSo\Imap;
 class ImapClient extends \MailSo\Net\NetClient
 {
 	use Traits\ResponseParser;
+//	use Commands\ACL;
 
 	const
 		TAG_PREFIX = 'TAG';