DAV SEARCH: Expose upload_time and creation_time

fixes #21385

Author: marcelklehr

apps/dav/lib/Connector/Sabre/FilesPlugin.php

@@ -65,6 +65,7 @@ class FilesPlugin extends ServerPlugin {
 	public const SIZE_PROPERTYNAME = '{http://owncloud.org/ns}size';
 	public const GETETAG_PROPERTYNAME = '{DAV:}getetag';
 	public const LASTMODIFIED_PROPERTYNAME = '{DAV:}lastmodified';
+	public const CREATIONDATE_PROPERTYNAME = '{DAV:}creationdate';
 	public const OWNER_ID_PROPERTYNAME = '{http://owncloud.org/ns}owner-id';
 	public const OWNER_DISPLAY_NAME_PROPERTYNAME = '{http://owncloud.org/ns}owner-display-name';
 	public const CHECKSUMS_PROPERTYNAME = '{http://owncloud.org/ns}checksums';
@@ -398,6 +399,9 @@ public function handleGetProperties(PropFind $propFind, \Sabre\DAV\INode $node)
 			$propFind->handle(self::CREATION_TIME_PROPERTYNAME, function () use ($node) {
 				return $node->getFileInfo()->getCreationTime();
 			});
+			$propFind->handle(self::CREATIONDATE_PROPERTYNAME, function () use ($node) {
+				return $node->getFileInfo()->getCreationTime();
+			});
 		}
 
 		if ($node instanceof \OCA\DAV\Connector\Sabre\File) {

apps/dav/lib/Files/FileSearchBackend.php

@@ -118,6 +118,9 @@ public function getPropertyDefinitionsForScope($href, $path) {
 			new SearchPropertyDefinition('{DAV:}displayname', true, true, true),
 			new SearchPropertyDefinition('{DAV:}getcontenttype', true, true, true),
 			new SearchPropertyDefinition('{DAV:}getlastmodified', true, true, true, SearchPropertyDefinition::DATATYPE_DATETIME),
+			new SearchPropertyDefinition('{DAV:}creationdate', true, true, true, SearchPropertyDefinition::DATATYPE_DATETIME),
+			new SearchPropertyDefinition(FilesPlugin::CREATION_TIME_PROPERTYNAME, true, true, true, SearchPropertyDefinition::DATATYPE_DATETIME),
+			new SearchPropertyDefinition(FilesPlugin::UPLOAD_TIME_PROPERTYNAME, true, true, true, SearchPropertyDefinition::DATATYPE_DATETIME),
 			new SearchPropertyDefinition(FilesPlugin::SIZE_PROPERTYNAME, true, true, true, SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER),
 			new SearchPropertyDefinition(TagsPlugin::FAVORITE_PROPERTYNAME, true, true, true, SearchPropertyDefinition::DATATYPE_BOOLEAN),
 			new SearchPropertyDefinition(FilesPlugin::INTERNAL_FILEID_PROPERTYNAME, true, true, false, SearchPropertyDefinition::DATATYPE_NONNEGATIVE_INTEGER),
@@ -249,6 +252,11 @@ private function getSearchResultProperty(SearchResult $result, SearchPropertyDef
 				return $node->getName();
 			case '{DAV:}getlastmodified':
 				return $node->getLastModified();
+			case '{DAV:}creationdate':
+			case FilesPlugin::CREATION_TIME_PROPERTYNAME:
+				return $node->getFileInfo()->getCreationTime();
+			case FilesPlugin::UPLOAD_TIME_PROPERTYNAME:
+				return $node->getFileInfo()->getUploadTime();
 			case FilesPlugin::SIZE_PROPERTYNAME:
 				return $node->getSize();
 			case FilesPlugin::INTERNAL_FILEID_PROPERTYNAME:
@@ -351,6 +359,11 @@ private function mapPropertyNameToColumn(SearchPropertyDefinition $property) {
 				return 'mimetype';
 			case '{DAV:}getlastmodified':
 				return 'mtime';
+			case '{DAV:}creationdate':
+			case FilesPlugin::CREATION_TIME_PROPERTYNAME:
+				return 'creation_time';
+			case FilesPlugin::UPLOAD_TIME_PROPERTYNAME:
+				return 'upload_time';
 			case FilesPlugin::SIZE_PROPERTYNAME:
 				return 'size';
 			case TagsPlugin::FAVORITE_PROPERTYNAME:

lib/private/Files/Cache/SearchBuilder.php

@@ -178,6 +178,8 @@ private function validateComparison(ISearchComparison $operator) {
 		$types = [
 			'mimetype' => 'string',
 			'mtime' => 'integer',
+			'creation_time' => 'integer',
+			'upload_time' => 'integer',
 			'name' => 'string',
 			'path' => 'string',
 			'size' => 'integer',
@@ -188,6 +190,8 @@ private function validateComparison(ISearchComparison $operator) {
 		];
 		$comparisons = [
 			'mimetype' => ['eq', 'like'],
+			'creation_time' => ['eq', 'gt', 'lt', 'gte', 'lte'],
+			'upload_time' => ['eq', 'gt', 'lt', 'gte', 'lte'],
 			'mtime' => ['eq', 'gt', 'lt', 'gte', 'lte'],
 			'name' => ['eq', 'like', 'clike'],
 			'path' => ['eq', 'like', 'clike'],