1 files changed, 89 insertions, 0 deletions
diff --git a/lib/private/Collaboration/Collaborators/Search.php b/lib/private/Collaboration/Collaborators/Search.php
new file mode 100644
index 00000000000..e9b15dd1201
--- /dev/null
+++ b/lib/private/Collaboration/Collaborators/Search.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 Arthur Schiwon <blizzz@arthur-schiwon.de>
+ *
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Collaboration\Collaborators;
+
+use OCP\Collaboration\Collaborators\ISearch;
+use OCP\Collaboration\Collaborators\ISearchPlugin;
+use OCP\Collaboration\Collaborators\ISearchResult;
+use OCP\Collaboration\Collaborators\SearchResultType;
+use OCP\IContainer;
+use OCP\Share;
+
+class Search implements ISearch {
+	/** @var IContainer */
+	private $c;
+
+	protected $pluginList = [];
+
+	public function __construct(IContainer $c) {
+		$this->c = $c;
+	}
+
+	public function search($search, array $shareTypes, $lookup, $limit, $offset) {
+		$hasMoreResults = false;
+
+		/** @var ISearchResult $searchResult */
+		$searchResult = $this->c->resolve(SearchResult::class);
+
+		foreach ($shareTypes as $type) {
+			if(!isset($this->pluginList[$type])) {
+				continue;
+			}
+			foreach ($this->pluginList[$type] as $plugin) {
+				/** @var ISearchPlugin $searchPlugin */
+				$searchPlugin = $this->c->resolve($plugin);
+				$hasMoreResults |= $searchPlugin->search($search, $limit, $offset, $searchResult);
+			}
+		}
+
+		// Get from lookup server, not a separate share type
+		if ($lookup) {
+			$searchPlugin = $this->c->resolve(LookupPlugin::class);
+			$hasMoreResults |= $searchPlugin->search($search, $limit, $offset, $searchResult);
+		}
+
+		// sanitizing, could go into the plugins as well
+
+		// if we have a exact match, either for the federated cloud id or for the
+		// email address we only return the exact match. It is highly unlikely
+		// that the exact same email address and federated cloud id exists
+		$emailType = new SearchResultType('emails');
+		$remoteType = new SearchResultType('remotes');
+		if($searchResult->hasExactIdMatch($emailType) && !$searchResult->hasExactIdMatch($remoteType)) {
+			$searchResult->unsetResult($remoteType);
+		} elseif (!$searchResult->hasExactIdMatch($emailType) && $searchResult->hasExactIdMatch($remoteType)) {
+			$searchResult->unsetResult($emailType);
+		}
+
+		return [$searchResult->asArray(), (bool)$hasMoreResults];
+	}
+
+	public function registerPlugin(array $pluginInfo) {
+		$shareType = constant(Share::class . '::' . $pluginInfo['shareType']);
+		if($shareType === null) {
+			throw new \InvalidArgumentException('Provided ShareType is invalid');
+		}
+		$this->pluginList[$shareType][] = $pluginInfo['class'];
+	}
+}