Only limit search in the system address book

Signed-off-by: Joas Schilling <coding@schilljs.com>

lib/private/Collaboration/Collaborators/MailPlugin.php

@@ -107,7 +107,8 @@ class MailPlugin implements ISearchPlugin {
 			[
 				'limit' => $limit,
 				'offset' => $offset,
-				'wildcard' => $this->shareeEnumeration,
+				'enumeration' => $this->shareeEnumeration,
+				'fullmatch' => $this->shareeEnumerationFullMatch,
 			]
 		);
 		$lowerSearch = strtolower($search);

lib/private/ContactsManager.php

@@ -42,14 +42,26 @@ class ContactsManager implements IManager {
 	 * 	- 'escape_like_param' - If set to false wildcards _ and % are not escaped
 	 * 	- 'limit' - Set a numeric limit for the search results
 	 * 	- 'offset' - Set the offset for the limited search results
-	 * 	- 'wildcard' - Whether the search should use wildcards
+	 * 	- 'enumeration' - Whether user enumeration on system address book is allowed
+	 * 	- 'fullmatch' - Whether matching on full detail in system address book is allowed
 	 * @return array an array of contacts which are arrays of key-value-pairs
 	 */
 	public function search($pattern, $searchProperties = [], $options = []) {
 		$this->loadAddressBooks();
 		$result = [];
 		foreach ($this->addressBooks as $addressBook) {
-			$r = $addressBook->search($pattern, $searchProperties, $options);
+			$searchOptions = $options;
+
+			if ($addressBook->isSystemAddressBook()) {
+				$fullMatch = !\array_key_exists('fullmatch', $options) || $options['fullmatch'] !== false;
+				if (!$fullMatch) {
+					// Neither full match is allowed, so skip the system address book
+					continue;
+				}
+				$searchOptions['wildcard'] = !\array_key_exists('enumeration', $options) || $options['enumeration'] !== false;
+			}
+
+			$r = $addressBook->search($pattern, $searchProperties, $searchOptions);
 			$contacts = [];
 			foreach ($r as $c) {
 				$c['addressbook-key'] = $addressBook->getKey();

lib/public/Contacts/IManager.php

@@ -93,7 +93,8 @@ interface IManager {
 	 * 	- 'escape_like_param' - If set to false wildcards _ and % are not escaped
 	 * 	- 'limit' - Set a numeric limit for the search results
 	 * 	- 'offset' - Set the offset for the limited search results
-	 * 	- 'wildcard' - Whether the search should use wildcards
+	 * 	- 'enumeration' - Whether user enumeration on system address book is allowed
+	 * 	- 'fullmatch' - Whether matching on full detail in system addresss book is allowed
 	 * @return array an array of contacts which are arrays of key-value-pairs
 	 * @since 6.0.0
 	 */