1 files changed, 76 insertions, 0 deletions
diff --git a/CommentStreams/includes/ApiCSWatch.php b/CommentStreams/includes/ApiCSWatch.php
new file mode 100644
index 00000000..a1a67072
--- /dev/null
+++ b/CommentStreams/includes/ApiCSWatch.php
@@ -0,0 +1,76 @@
+<?php
+/*
+ * Copyright (c) 2017 The MITRE Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+class ApiCSWatch extends ApiCSBase {
+
+	/**
+	 * @param ApiMain $main main module
+	 * @param string $action name of this module
+	 */
+	public function __construct( $main, $action ) {
+		parent::__construct( $main, $action, true );
+	}
+
+	/**
+	 * the real body of the execute function
+	 *
+	 * @return result of API request
+	 */
+	protected function executeBody() {
+		if ( $this->getUser()->isAnon() ) {
+			$this->dieCustomUsageMessage(
+				'commentstreams-api-error-watch-notloggedin' );
+		}
+
+		if ( !is_null( $this->comment->getParentId() ) ) {
+			$this->dieCustomUsageMessage(
+				'commentstreams-api-error-watch-nowatchonreply' );
+		}
+
+		$result = $this->comment->watch( $this->getUser() );
+		if ( !$result ) {
+			$this->dieCustomUsageMessage( 'commentstreams-api-error-watch' );
+		}
+
+		$this->getResult()->addValue( null, $this->getModuleName(), '' );
+	}
+
+	/**
+	 * @return array examples of the use of this API module
+	 */
+	public function getExamplesMessages() {
+		return [
+			'action=' . $this->getModuleName() . '&pageid=3' =>
+			'apihelp-' . $this->getModuleName() . '-pageid-example',
+			'action=' . $this->getModuleName() . '&title=CommentStreams:3' =>
+			'apihelp-' . $this->getModuleName() . '-title-example'
+		];
+	}
+
+	/**
+	 * @return string indicates that this API module requires a CSRF toekn
+	 */
+	public function needsToken() {
+		return 'csrf';
+	}
+}