Replace "$IndexRange, bool $bIndexIsUid" with new SequenceSet class

snappymail/v/0.0.0/app/libraries/MailSo/Base/Utils.php

@@ -1037,52 +1037,6 @@ abstract class Utils
 		return $aResult;
 	}
 
-	public static function PrepareFetchSequence(array $aSequence) : string
-	{
-		$aResult = array();
-		if (\count($aSequence))
-		{
-			$iStart = null;
-			$iPrev = null;
-
-			foreach ($aSequence as $sItem)
-			{
-				// simple protection
-				if (false !== \strpos($sItem, ':'))
-				{
-					$aResult[] = $sItem;
-					continue;
-				}
-
-				$iItem = (int) $sItem;
-				if (null === $iStart || null === $iPrev)
-				{
-					$iStart = $iItem;
-					$iPrev = $iItem;
-					continue;
-				}
-
-				if ($iPrev === $iItem - 1)
-				{
-					$iPrev = $iItem;
-				}
-				else
-				{
-					$aResult[] = $iStart === $iPrev ? $iStart : $iStart.':'.$iPrev;
-					$iStart = $iItem;
-					$iPrev = $iItem;
-				}
-			}
-
-			if (null !== $iStart && null !== $iPrev)
-			{
-				$aResult[] = $iStart === $iPrev ? $iStart : $iStart.':'.$iPrev;
-			}
-		}
-
-		return \implode(',', $aResult);
-	}
-
 	/**
 	 * @param resource $fResource
 	 */

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

@@ -903,17 +903,17 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageCopy(string $sToFolder, string $sIndexRange, bool $bIndexIsUid) : self
+	public function MessageCopy(string $sToFolder, SequenceSet $oRange) : self
 	{
-		if (!\strlen($sIndexRange))
+		if (!\count($oRange))
 		{
 			$this->writeLogException(
 				new \MailSo\Base\Exceptions\InvalidArgumentException,
 				\MailSo\Log\Enumerations\Type::ERROR, true);
 		}
 
-		$this->SendRequestGetResponse($bIndexIsUid ? 'UID COPY' : 'COPY',
+		$this->SendRequestGetResponse($oRange->UID ? 'UID COPY' : 'COPY',
-			array($sIndexRange, $this->EscapeFolderName($sToFolder)));
+			array((string) $oRange, $this->EscapeFolderName($sToFolder)));
 		return $this;
 	}
 
@@ -922,9 +922,9 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageMove(string $sToFolder, string $sIndexRange, bool $bIndexIsUid) : self
+	public function MessageMove(string $sToFolder, SequenceSet $oRange) : self
 	{
-		if (!\strlen($sIndexRange))
+		if (!\count($oRange))
 		{
 			$this->writeLogException(
 				new \MailSo\Base\Exceptions\InvalidArgumentException,
@@ -938,8 +938,8 @@ class ImapClient extends \MailSo\Net\NetClient
 				\MailSo\Log\Enumerations\Type::ERROR, true);
 		}
 
-		$this->SendRequestGetResponse($bIndexIsUid ? 'UID MOVE' : 'MOVE',
+		$this->SendRequestGetResponse($oRange->UID ? 'UID MOVE' : 'MOVE',
-			array($sIndexRange, $this->EscapeFolderName($sToFolder)));
+			array((string) $oRange, $this->EscapeFolderName($sToFolder)));
 		return $this;
 	}
 
@@ -969,9 +969,9 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageStoreFlag(string $sIndexRange, bool $bIndexIsUid, array $aInputStoreItems, string $sStoreAction) : self
+	public function MessageStoreFlag(SequenceSet $oRange, array $aInputStoreItems, string $sStoreAction) : self
 	{
-		if (!\strlen(\trim($sIndexRange)) ||
+		if (!\count($oRange) ||
 			!\strlen(\trim($sStoreAction)) ||
 			!\count($aInputStoreItems))
 		{
@@ -985,8 +985,8 @@ class ImapClient extends \MailSo\Net\NetClient
 		 */
 
 		$this->SendRequestGetResponse(
-			$bIndexIsUid ? 'UID STORE' : 'STORE',
+			$oRange->UID ? 'UID STORE' : 'STORE',
-			array($sIndexRange, $sStoreAction, $aInputStoreItems)
+			array((string) $oRange, $sStoreAction, $aInputStoreItems)
 		);
 		return $this;
 	}

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

@@ -0,0 +1,79 @@
+<?php
+
+/*
+ * This file is part of MailSo.
+ *
+ * (c) 2022 DJ Maze
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace MailSo\Imap;
+
+/**
+ * @category MailSo
+ * @package Mail
+ */
+class SequenceSet /*extends \SplFixedArray*/ implements \Countable
+{
+	public $UID = true;
+
+	private $data = [];
+
+	public function __construct($mItems, bool $uid = true)
+	{
+		if (\is_array($mItems)) {
+			$this->data = $uid ? \array_filter(\array_map(function($id){
+				return \preg_match('/^([0-9]+|\\*):([0-9]+|\\*)/', $id, $dummy) ? $id : \intval($id);
+			}, $mItems)) : $mItems;
+		} else if (\is_scalar($mItems)) {
+			$this->data[] = $mItems;
+		}
+		$this->UID = $uid;
+	}
+
+	public function count(): int
+	{
+		return \count($this->data);
+	}
+
+	public function contains($value): bool
+	{
+		return \in_array($value, $this->data);
+	}
+
+	public function __toString(): string
+	{
+		$aResult = array();
+		$iStart = null;
+		$iPrev = null;
+
+		foreach ($this->data as $mItem) {
+			if (false !== \strpos($mItem, ':')) {
+				$aResult[] = $mItem;
+				continue;
+			}
+
+			if (null === $iStart || null === $iPrev) {
+				$iStart = $mItem;
+				$iPrev = $mItem;
+				continue;
+			}
+
+			if ($iPrev === $mItem - 1) {
+				$iPrev = $mItem;
+			} else {
+				$aResult[] = $iStart === $iPrev ? $iStart : $iStart.':'.$iPrev;
+				$iStart = $mItem;
+				$iPrev = $mItem;
+			}
+		}
+
+		if (null !== $iStart && null !== $iPrev) {
+			$aResult[] = $iStart === $iPrev ? $iStart : $iStart.':'.$iPrev;
+		}
+
+		return \implode(',', $aResult);
+	}
+}

snappymail/v/0.0.0/app/libraries/MailSo/Mail/MailClient.php

@@ -12,6 +12,8 @@
 namespace MailSo\Mail;
 
 use MailSo\Imap\Enumerations\FolderResponseStatus;
+use MailSo\Imap\Enumerations\StoreAction;
+use MailSo\Imap\SequenceSet;
 
 /**
  * @category MailSo
@@ -66,25 +68,7 @@ class MailClient
 		return $this->oImapClient->Capability();
 	}
 
-	private function getEnvelopeOrHeadersRequestStringForSimpleList() : string
+	private function getEnvelopeOrHeadersRequestString() : string
-	{
-		return \MailSo\Imap\Enumerations\FetchType::BuildBodyCustomHeaderRequest(array(
-			\MailSo\Mime\Enumerations\Header::RETURN_PATH,
-			\MailSo\Mime\Enumerations\Header::RECEIVED,
-			\MailSo\Mime\Enumerations\Header::MIME_VERSION,
-			\MailSo\Mime\Enumerations\Header::FROM_,
-			\MailSo\Mime\Enumerations\Header::TO_,
-			\MailSo\Mime\Enumerations\Header::CC,
-			\MailSo\Mime\Enumerations\Header::SENDER,
-			\MailSo\Mime\Enumerations\Header::REPLY_TO,
-			\MailSo\Mime\Enumerations\Header::DATE,
-			\MailSo\Mime\Enumerations\Header::SUBJECT,
-			\MailSo\Mime\Enumerations\Header::CONTENT_TYPE,
-			\MailSo\Mime\Enumerations\Header::LIST_UNSUBSCRIBE,
-		), true);
-	}
-
-	private function getEnvelopeOrHeadersRequestString()
 	{
 		if (\MailSo\Config::$MessageAllHeaders)
 		{
@@ -138,7 +122,7 @@ class MailClient
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 * @throws \MailSo\Mail\Exceptions\Exception
 	 */
-	public function MessageSetFlagToAll(string $sFolderName, string $sMessageFlag, bool $bSetAction = true, bool $bSkipUnsupportedFlag = false, ?array $aCustomUids = null)
+	public function MessageSetFlagToAll(string $sFolderName, string $sMessageFlag, bool $bSetAction = true, bool $bSkipUnsupportedFlag = false, ?array $aCustomUids = null) : void
 	{
 		$this->oImapClient->FolderSelect($sFolderName);
 
@@ -153,21 +137,18 @@ class MailClient
 
 		if ($oFolderInfo && 0 < $oFolderInfo->MESSAGES)
 		{
-			$sStoreAction = $bSetAction
+			$oRange = null;
-				? \MailSo\Imap\Enumerations\StoreAction::ADD_FLAGS_SILENT
+			if (\is_array($aCustomUids)) {
-				: \MailSo\Imap\Enumerations\StoreAction::REMOVE_FLAGS_SILENT
+				if (\count($aCustomUids)) {
-			;
+					$oRange = new SequenceSet($aCustomUids);
-
-			if (\is_array($aCustomUids))
-			{
-				if (\count($aCustomUids))
-				{
-					$this->oImapClient->MessageStoreFlag(implode(',', $aCustomUids), true, array($sMessageFlag), $sStoreAction);
 				}
+			} else {
+				$oRange = new SequenceSet('1:*', false);
 			}
-			else
+
-			{
+			if ($oRange) {
-				$this->oImapClient->MessageStoreFlag('1:*', false, array($sMessageFlag), $sStoreAction);
+				$sStoreAction = $bSetAction ? StoreAction::ADD_FLAGS_SILENT : StoreAction::REMOVE_FLAGS_SILENT;
+				$this->oImapClient->MessageStoreFlag($oRange, array($sMessageFlag), $sStoreAction);
 			}
 		}
 	}
@@ -178,7 +159,7 @@ class MailClient
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 * @throws \MailSo\Mail\Exceptions\Exception
 	 */
-	public function MessageSetFlag(string $sFolderName, array $aIndexRange, bool $bIndexIsUid, string $sMessageFlag, bool $bSetAction = true, bool $bSkipUnsupportedFlag = false)
+	public function MessageSetFlag(string $sFolderName, SequenceSet $oRange, string $sMessageFlag, bool $bSetAction = true, bool $bSkipUnsupportedFlag = false) : void
 	{
 		$this->oImapClient->FolderSelect($sFolderName);
 
@@ -192,13 +173,8 @@ class MailClient
 		}
 		else
 		{
-			$sStoreAction = $bSetAction
+			$sStoreAction = $bSetAction ? StoreAction::ADD_FLAGS_SILENT : StoreAction::REMOVE_FLAGS_SILENT;
-				? \MailSo\Imap\Enumerations\StoreAction::ADD_FLAGS_SILENT
+			$this->oImapClient->MessageStoreFlag($oRange, array($sMessageFlag), $sStoreAction);
-				: \MailSo\Imap\Enumerations\StoreAction::REMOVE_FLAGS_SILENT
-			;
-
-			$this->oImapClient->MessageStoreFlag(\MailSo\Base\Utils::PrepareFetchSequence($aIndexRange),
-				$bIndexIsUid, array($sMessageFlag), $sStoreAction);
 		}
 	}
 
@@ -207,9 +183,9 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageSetFlagged(string $sFolderName, array $aIndexRange, bool $bIndexIsUid, bool $bSetAction = true, bool $bSkipUnsupportedFlag = false) : void
+	public function MessageSetFlagged(string $sFolderName, SequenceSet $oRange, bool $bSetAction = true, bool $bSkipUnsupportedFlag = false) : void
 	{
-		$this->MessageSetFlag($sFolderName, $aIndexRange, $bIndexIsUid,
+		$this->MessageSetFlag($sFolderName, $oRange,
 			\MailSo\Imap\Enumerations\MessageFlag::FLAGGED, $bSetAction, $bSkipUnsupportedFlag);
 	}
 
@@ -228,9 +204,9 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageSetSeen(string $sFolderName, array $aIndexRange, bool $bIndexIsUid, bool $bSetAction = true) : void
+	public function MessageSetSeen(string $sFolderName, SequenceSet $oRange, bool $bSetAction = true) : void
 	{
-		$this->MessageSetFlag($sFolderName, $aIndexRange, $bIndexIsUid,
+		$this->MessageSetFlag($sFolderName, $oRange,
 			\MailSo\Imap\Enumerations\MessageFlag::SEEN, $bSetAction, true);
 	}
 
@@ -400,25 +376,24 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageDelete(string $sFolder, array $aIndexRange, bool $bIndexIsUid, bool $bUseExpunge = true, bool $bExpungeAll = false) : self
+	public function MessageDelete(string $sFolder, SequenceSet $oRange, bool $bExpungeAll = false) : self
 	{
-		if (!\strlen($sFolder) || !\count($aIndexRange))
+		if (!\strlen($sFolder) || !\count($oRange))
 		{
 			throw new \MailSo\Base\Exceptions\InvalidArgumentException;
 		}
 
 		$this->oImapClient->FolderSelect($sFolder);
 
-		$sIndexRange = \MailSo\Base\Utils::PrepareFetchSequence($aIndexRange);
+		$this->oImapClient->MessageStoreFlag($oRange,
-
-		$this->oImapClient->MessageStoreFlag($sIndexRange, $bIndexIsUid,
 			array(\MailSo\Imap\Enumerations\MessageFlag::DELETED),
-			\MailSo\Imap\Enumerations\StoreAction::ADD_FLAGS_SILENT
+			StoreAction::ADD_FLAGS_SILENT
 		);
 
-		if ($bUseExpunge)
+		if ($oRange->UID) {
-		{
+			$this->oImapClient->MessageExpunge((string) $oRange, true, $bExpungeAll);
-			$this->oImapClient->MessageExpunge($bIndexIsUid ? $sIndexRange : '', $bIndexIsUid, $bExpungeAll);
+		} else {
+			$this->oImapClient->MessageExpunge('', false, $bExpungeAll);
 		}
 
 		return $this;
@@ -429,9 +404,9 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageMove(string $sFromFolder, string $sToFolder, array $aIndexRange, bool $bIndexIsUid, bool $bUseMoveSupported = false, bool $bExpungeAll = false) : self
+	public function MessageMove(string $sFromFolder, string $sToFolder, SequenceSet $oRange, bool $bUseMoveSupported = true, bool $bExpungeAll = false) : self
 	{
-		if (!$sFromFolder || !$sToFolder || !\count($aIndexRange))
+		if (!$sFromFolder || !$sToFolder || !\count($oRange))
 		{
 			throw new \MailSo\Base\Exceptions\InvalidArgumentException;
 		}
@@ -440,15 +415,13 @@ class MailClient
 
 		if ($bUseMoveSupported && $this->oImapClient->IsSupported('MOVE'))
 		{
-			$this->oImapClient->MessageMove($sToFolder,
+			$this->oImapClient->MessageMove($sToFolder, $oRange);
-				\MailSo\Base\Utils::PrepareFetchSequence($aIndexRange), $bIndexIsUid);
 		}
 		else
 		{
-			$this->oImapClient->MessageCopy($sToFolder,
+			$this->oImapClient->MessageCopy($sToFolder, $oRange);
-				\MailSo\Base\Utils::PrepareFetchSequence($aIndexRange), $bIndexIsUid);
 
-			$this->MessageDelete($sFromFolder, $aIndexRange, $bIndexIsUid, true, $bExpungeAll);
+			$this->MessageDelete($sFromFolder, $oRange, $bExpungeAll);
 		}
 
 		return $this;
@@ -459,16 +432,15 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageCopy(string $sFromFolder, string $sToFolder, array $aIndexRange, bool $bIndexIsUid) : self
+	public function MessageCopy(string $sFromFolder, string $sToFolder, SequenceSet $oRange) : self
 	{
-		if (!$sFromFolder || !$sToFolder || !\count($aIndexRange))
+		if (!$sFromFolder || !$sToFolder || !\count($oRange))
 		{
 			throw new \MailSo\Base\Exceptions\InvalidArgumentException;
 		}
 
 		$this->oImapClient->FolderSelect($sFromFolder);
-		$this->oImapClient->MessageCopy($sToFolder,
+		$this->oImapClient->MessageCopy($sToFolder, $oRange);
-			\MailSo\Base\Utils::PrepareFetchSequence($aIndexRange), $bIndexIsUid);
 
 		return $this;
 	}
@@ -637,13 +609,13 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function FolderInformation(string $sFolderName, int $iPrevUidNext = 0, array $aUids = array()) : array
+	public function FolderInformation(string $sFolderName, int $iPrevUidNext = 0, SequenceSet $oRange = null) : array
 	{
 		$aFlags = array();
 
 		list($iCount, $iUnseenCount, $iUidNext, $iHighestModSeq, $iAppendLimit, $sMailboxId) = $this->initFolderValues($sFolderName);
 
-		if (\count($aUids))
+		if ($oRange && \count($oRange))
 		{
 			$this->oImapClient->FolderSelect($sFolderName);
 
@@ -651,7 +623,7 @@ class MailClient
 				\MailSo\Imap\Enumerations\FetchType::INDEX,
 				\MailSo\Imap\Enumerations\FetchType::UID,
 				\MailSo\Imap\Enumerations\FetchType::FLAGS
-			), \MailSo\Base\Utils::PrepareFetchSequence($aUids), true);
+			), (string) $oRange, $oRange->UID);
 
 			foreach ($aFetchResponse as $oFetchResponse)
 			{
@@ -793,9 +765,9 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\Exception
 	 * @throws \MailSo\Imap\Exceptions\Exception
 	 */
-	public function MessageListByRequestIndexOrUids(MessageCollection $oMessageCollection, array $aRequestIndexOrUids, bool $bIndexAsUid, bool $bSimple = false)
+	protected function MessageListByRequestIndexOrUids(MessageCollection $oMessageCollection, SequenceSet $oRange) : void
 	{
-		if (\count($aRequestIndexOrUids))
+		if (\count($oRange))
 		{
 			$aFetchResponse = $this->oImapClient->Fetch(array(
 				\MailSo\Imap\Enumerations\FetchType::INDEX,
@@ -804,29 +776,18 @@ class MailClient
 				\MailSo\Imap\Enumerations\FetchType::INTERNALDATE,
 				\MailSo\Imap\Enumerations\FetchType::FLAGS,
 				\MailSo\Imap\Enumerations\FetchType::BODYSTRUCTURE,
-				$bSimple ?
+				$this->getEnvelopeOrHeadersRequestString()
-					$this->getEnvelopeOrHeadersRequestStringForSimpleList() :
+			), (string) $oRange, $oRange->UID);
-					$this->getEnvelopeOrHeadersRequestString()
-			), \MailSo\Base\Utils::PrepareFetchSequence($aRequestIndexOrUids), $bIndexAsUid);
 
 			if (\count($aFetchResponse))
 			{
-				$aFetchIndexArray = array();
+				$sFetchType = $oRange->UID ? \MailSo\Imap\Enumerations\FetchType::UID : \MailSo\Imap\Enumerations\FetchType::INDEX;
 				foreach ($aFetchResponse as /* @var $oFetchResponseItem \MailSo\Imap\FetchResponse */ $oFetchResponseItem)
 				{
-					$aFetchIndexArray[$bIndexAsUid
+					if ($oRange->contains($oFetchResponseItem->GetFetchValue($sFetchType))) {
-						? $oFetchResponseItem->GetFetchValue(\MailSo\Imap\Enumerations\FetchType::UID)
-						: $oFetchResponseItem->GetFetchValue(\MailSo\Imap\Enumerations\FetchType::INDEX)
-					] = $oFetchResponseItem;
-				}
-
-				foreach ($aRequestIndexOrUids as $iFUid)
-				{
-					if (isset($aFetchIndexArray[$iFUid]))
-					{
 						$oMessageCollection->append(
-							Message::NewFetchResponseInstance(
+							Message::NewFetchResponseInstance($oMessageCollection->FolderName, $oFetchResponseItem)
-								$oMessageCollection->FolderName, $aFetchIndexArray[$iFUid]));
+						);
 					}
 				}
 			}
@@ -1092,8 +1053,10 @@ class MailClient
 
 			if (\count($aUids))
 			{
-				$aRequestUids = \array_slice($aUids, $oParams->iOffset, $oParams->iLimit);
+				$this->MessageListByRequestIndexOrUids(
-				$this->MessageListByRequestIndexOrUids($oMessageCollection, $aRequestUids, true);
+					$oMessageCollection,
+					new SequenceSet(\array_slice($aUids, $oParams->iOffset, $oParams->iLimit))
+				);
 			}
 		}
 		else if ($iMessageRealCount)
@@ -1112,16 +1075,13 @@ class MailClient
 				$aUids = $this->GetUids($oParams->oCacher, $sSearch,
 					$oMessageCollection->FolderName, $oMessageCollection->FolderHash);
 
-				if (\count($aUids))
+				$oMessageCollection->MessageResultCount = \count($aUids);
+				if ($oMessageCollection->MessageResultCount)
 				{
-					$oMessageCollection->MessageResultCount = \count($aUids);
+					$this->MessageListByRequestIndexOrUids(
-
+						$oMessageCollection,
-					$aRequestUids = \array_slice($aUids, $oParams->iOffset, $oParams->iLimit);
+						new SequenceSet(\array_slice($aUids, $oParams->iOffset, $oParams->iLimit))
-					$this->MessageListByRequestIndexOrUids($oMessageCollection, $aRequestUids, true);
+					);
-				}
-				else
-				{
-					$oMessageCollection->MessageResultCount = 0;
 				}
 			}
 			else
@@ -1137,7 +1097,7 @@ class MailClient
 					$aRequestIndexes = \array_slice(array(1), $oParams->iOffset, $oParams->iLimit);
 				}
 
-				$this->MessageListByRequestIndexOrUids($oMessageCollection, $aRequestIndexes, false);
+				$this->MessageListByRequestIndexOrUids($oMessageCollection, new SequenceSet($aRequestIndexes, false));
 			}
 		}
 
@@ -1425,9 +1385,9 @@ class MailClient
 		$oFolderInformation = $this->oImapClient->FolderCurrentInformation();
 		if ($oFolderInformation && 0 < $oFolderInformation->MESSAGES)
 		{
-			$this->oImapClient->MessageStoreFlag('1:*', false,
+			$this->oImapClient->MessageStoreFlag(new SequenceSet('1:*', false),
 				array(\MailSo\Imap\Enumerations\MessageFlag::DELETED),
-				\MailSo\Imap\Enumerations\StoreAction::ADD_FLAGS_SILENT
+				StoreAction::ADD_FLAGS_SILENT
 			);
 
 			$this->oImapClient->MessageExpunge();

snappymail/v/0.0.0/app/libraries/RainLoop/Actions/Folders.php

@@ -389,18 +389,14 @@ trait Folders
 	 */
 	public function DoFolderInformation() : array
 	{
-		$sFolder = $this->GetActionParam('Folder', '');
-		$iPrevUidNext = (int) $this->GetActionParam('UidNext', 0);
-		$aFlagsUids = \array_filter(\array_map('intval', $this->GetActionParam('FlagsUids', []) ?: []));
-
 		$this->initMailClientConnection();
 
-		$sForwardedFlag = $this->Config()->Get('labs', 'imap_forwarded_flag', '');
-		$sReadReceiptFlag = $this->Config()->Get('labs', 'imap_read_receipt_flag', '');
 		try
 		{
 			$aInboxInformation = $this->MailClient()->FolderInformation(
-				$sFolder, $iPrevUidNext, $aFlagsUids
+				$this->GetActionParam('Folder', ''),
+				(int) $this->GetActionParam('UidNext', 0),
+				new \MailSo\Imap\SequenceSet($this->GetActionParam('FlagsUids', []))
 			);
 			$aInboxInformation['Flags'] = $aInboxInformation['MessagesFlags'];
 			unset($aInboxInformation['MessagesFlags']);

snappymail/v/0.0.0/app/libraries/RainLoop/Actions/Messages.php

@@ -6,6 +6,7 @@ use RainLoop\Enumerations\Capa;
 use RainLoop\Exceptions\ClientException;
 use RainLoop\Model\Account;
 use RainLoop\Notifications;
+use MailSo\Imap\SequenceSet;
 
 trait Messages
 {
@@ -87,9 +88,6 @@ trait Messages
 	{
 		$oAccount = $this->initMailClientConnection();
 
-		$sMessageFolder = $this->GetActionParam('MessageFolder', '');
-		$iMessageUid = $this->GetActionParam('MessageUid', 0);
-
 		$sDraftFolder = $this->GetActionParam('SaveFolder', '');
 		if (!\strlen($sDraftFolder))
 		{
@@ -127,9 +125,11 @@ trait Messages
 
 				$mResult = true;
 
+				$sMessageFolder = $this->GetActionParam('MessageFolder', '');
+				$iMessageUid = (int) $this->GetActionParam('MessageUid', 0);
 				if (\strlen($sMessageFolder) && 0 < $iMessageUid)
 				{
-					$this->MailClient()->MessageDelete($sMessageFolder, array($iMessageUid), true, true);
+					$this->MailClient()->MessageDelete($sMessageFolder, new SequenceSet($iMessageUid));
 				}
 
 				if (null !== $iNewUid && 0 < $iNewUid)
@@ -151,8 +151,6 @@ trait Messages
 
 		$oConfig = $this->Config();
 
-		$sDraftFolder = $this->GetActionParam('MessageFolder', '');
-		$iDraftUid = $this->GetActionParam('MessageUid', 0);
 		$sSentFolder = $this->GetActionParam('SaveFolder', '');
 		$aDraftInfo = $this->GetActionParam('DraftInfo', null);
 		$bDsn = '1' === (string) $this->GetActionParam('Dsn', '0');
@@ -178,7 +176,7 @@ trait Messages
 					if (\is_array($aDraftInfo) && 3 === \count($aDraftInfo))
 					{
 						$sDraftInfoType = $aDraftInfo[0];
-						$sDraftInfoUid = $aDraftInfo[1];
+						$iDraftInfoUid = (int) $aDraftInfo[1];
 						$sDraftInfoFolder = $aDraftInfo[2];
 
 						try
@@ -187,15 +185,15 @@ trait Messages
 							{
 								case 'reply':
 								case 'reply-all':
-									$this->MailClient()->MessageSetFlag($sDraftInfoFolder, array($sDraftInfoUid), true,
+									$this->MailClient()->MessageSetFlag($sDraftInfoFolder, new SequenceSet($iDraftInfoUid),
-										\MailSo\Imap\Enumerations\MessageFlag::ANSWERED, true);
+										\MailSo\Imap\Enumerations\MessageFlag::ANSWERED);
 									break;
 								case 'forward':
 									$sForwardedFlag = $this->Config()->Get('labs', 'imap_forwarded_flag', '');
 									if (\strlen($sForwardedFlag))
 									{
-										$this->MailClient()->MessageSetFlag($sDraftInfoFolder, array($sDraftInfoUid), true,
+										$this->MailClient()->MessageSetFlag($sDraftInfoFolder, new SequenceSet($iDraftInfoUid),
-											$sForwardedFlag, true);
+											$sForwardedFlag);
 									}
 									break;
 							}
@@ -260,11 +258,13 @@ trait Messages
 
 					$this->deleteMessageAttachmnets($oAccount);
 
+					$sDraftFolder = $this->GetActionParam('MessageFolder', '');
+					$iDraftUid = (int) $this->GetActionParam('MessageUid', 0);
 					if (\strlen($sDraftFolder) && 0 < $iDraftUid)
 					{
 						try
 						{
-							$this->MailClient()->MessageDelete($sDraftFolder, array($iDraftUid), true, true);
+							$this->MailClient()->MessageDelete($sDraftFolder, new SequenceSet($iDraftUid));
 						}
 						catch (\Throwable $oException)
 						{
@@ -364,7 +364,7 @@ trait Messages
 						{
 							try
 							{
-								$this->MailClient()->MessageSetFlag($sFolderFullName, array($iUid), true, $sReadReceiptFlag, true, true);
+								$this->MailClient()->MessageSetFlag($sFolderFullName, new SequenceSet($iUid), $sReadReceiptFlag, true, true);
 							}
 							catch (\Throwable $oException) {}
 						}
@@ -478,11 +478,9 @@ trait Messages
 		$sFolder = $this->GetActionParam('Folder', '');
 		$aUids = \explode(',', (string) $this->GetActionParam('Uids', ''));
 
-		$aFilteredUids = \array_filter(\array_map('intval', $aUids));
-
 		try
 		{
-			$this->MailClient()->MessageDelete($sFolder, $aFilteredUids, true, true,
+			$this->MailClient()->MessageDelete($sFolder, new SequenceSet($aUids),
 				!!$this->Config()->Get('labs', 'use_imap_expunge_all_on_delete', false));
 		}
 		catch (\Throwable $oException)
@@ -526,14 +524,13 @@ trait Messages
 		$sToFolder = $this->GetActionParam('ToFolder', '');
 		$bMarkAsRead = !empty($this->GetActionParam('MarkAsRead', '0'));
 
-		$aUids = \explode(',', (string) $this->GetActionParam('Uids', ''));
+		$oUids = new SequenceSet(\explode(',', (string) $this->GetActionParam('Uids', '')));
-		$aFilteredUids = \array_filter(\array_map('intval', $aUids));
 
 		if ($bMarkAsRead)
 		{
 			try
 			{
-				$this->MailClient()->MessageSetSeen($sFromFolder, $aFilteredUids, true, true);
+				$this->MailClient()->MessageSetSeen($sFromFolder, $oUids);
 			}
 			catch (\Throwable $oException)
 			{
@@ -543,7 +540,7 @@ trait Messages
 
 		try
 		{
-			$this->MailClient()->MessageMove($sFromFolder, $sToFolder, $aFilteredUids, true,
+			$this->MailClient()->MessageMove($sFromFolder, $sToFolder, $oUids,
 				!!$this->Config()->Get('labs', 'use_imap_move', true),
 				!!$this->Config()->Get('labs', 'use_imap_expunge_all_on_delete', false)
 			);
@@ -585,16 +582,13 @@ trait Messages
 	{
 		$this->initMailClientConnection();
 
-		$sFromFolder = $this->GetActionParam('FromFolder', '');
-		$sToFolder = $this->GetActionParam('ToFolder', '');
-
-		$aUids = \explode(',', (string) $this->GetActionParam('Uids', ''));
-		$aFilteredUids = \array_filter(\array_map('intval', $aUids));
-
 		try
 		{
-			$this->MailClient()->MessageCopy($sFromFolder, $sToFolder,
+			$this->MailClient()->MessageCopy(
-				$aFilteredUids, true);
+				$this->GetActionParam('FromFolder', ''),
+				$this->GetActionParam('ToFolder', ''),
+				new SequenceSet(\explode(',', (string) $this->GetActionParam('Uids', '')))
+			);
 		}
 		catch (\Throwable $oException)
 		{
@@ -809,14 +803,14 @@ trait Messages
 	{
 		$this->initMailClientConnection();
 
-		$sFolder = $this->GetActionParam('Folder', '');
-		$bSetAction = '1' === (string) $this->GetActionParam('SetAction', '0');
-		$aUids = \explode(',', (string) $this->GetActionParam('Uids', ''));
-		$aFilteredUids = \array_filter(\array_map('intval', $aUids));
-
 		try
 		{
-			$this->MailClient()->{$sActionFunction}($sFolder, $aFilteredUids, true, $bSetAction, true);
+			$this->MailClient()->{$sActionFunction}(
+				$this->GetActionParam('Folder', ''),
+				new SequenceSet(\explode(',', (string) $this->GetActionParam('Uids', ''))),
+				!empty($this->GetActionParam('SetAction', '0')),
+				true
+			);
 		}
 		catch (\Throwable $oException)
 		{