Merge pull request #8760 from nextcloud/fix/preview-text

Fix preview text

Author: hamza221

composer.json

@@ -32,7 +32,7 @@
 		"christophwurst/kitinerary-sys": "^0.2.1",
 		"ezyang/htmlpurifier": "4.16.0",
 		"gravatarphp/gravatar": "dev-master#6b9f6a45477ce48285738d9d0c3f0dbf97abe263",
-		"html2text/html2text": "^4.3.1",
+		"hamza221/html2text": "^1.0",
 		"nextcloud/horde-managesieve": "^1.0",
 		"nextcloud/horde-smtp": "^1.0.2",
 		"phpmailer/dkimvalidator": "^0.3.0",

composer.lock

@@ -928,35 +928,36 @@ public function getBodyStructureData(Horde_Imap_Client_Socket $client,
 			if ($part === null) {
 				return new MessageStructureData($hasAttachments, $text, $isImipMessage, $isEncrypted);
 			}
-			$textBody = $part->getBodyPart($textBodyId);
-			if (!empty($textBody)) {
-				$mimeHeaders = $part->getMimeHeader($textBodyId, Horde_Imap_Client_Data_Fetch::HEADER_PARSE);
+
+
+			$htmlBody = ($htmlBodyId !== null) ? $part->getBodyPart($htmlBodyId) : null;
+			if (!empty($htmlBody)) {
+				$mimeHeaders = $part->getMimeHeader($htmlBodyId, Horde_Imap_Client_Data_Fetch::HEADER_PARSE);
 				if ($enc = $mimeHeaders->getValue('content-transfer-encoding')) {
 					$structure->setTransferEncoding($enc);
-					$structure->setContents($textBody);
-					$textBody = $structure->getContents();
+					$structure->setContents($htmlBody);
+					$htmlBody = $structure->getContents();
 				}
+				$html = new Html2Text($htmlBody, array('do_links' => 'none','alt_image' => 'hide'));
 				return new MessageStructureData(
 					$hasAttachments,
-					$textBody,
+					trim($html->getText()),
 					$isImipMessage,
 					$isEncrypted,
 				);
 			}
+			$textBody = $part->getBodyPart($textBodyId);
 
-			$htmlBody = ($htmlBodyId !== null) ? $part->getBodyPart($htmlBodyId) : null;
-			if (!empty($htmlBody)) {
-				$mimeHeaders = $part->getMimeHeader($htmlBodyId, Horde_Imap_Client_Data_Fetch::HEADER_PARSE);
+			if (!empty($textBody)) {
+				$mimeHeaders = $part->getMimeHeader($textBodyId, Horde_Imap_Client_Data_Fetch::HEADER_PARSE);
 				if ($enc = $mimeHeaders->getValue('content-transfer-encoding')) {
 					$structure->setTransferEncoding($enc);
-					$structure->setContents($htmlBody);
-					$htmlBody = $structure->getContents();
+					$structure->setContents($textBody);
+					$textBody = $structure->getContents();
 				}
-				// TODO:  add 'alt_image' => 'hide' once it's added to the Html2Text package
-				$html = new Html2Text($htmlBody, array('do_links' => 'none',));
 				return new MessageStructureData(
 					$hasAttachments,
-					trim($html->getText()),
+					$textBody,
 					$isImipMessage,
 					$isEncrypted,
 				);