1 files changed, 92 insertions, 0 deletions
diff --git a/plugins/jetpack/class.jetpack-tracks.php b/plugins/jetpack/class.jetpack-tracks.php
new file mode 100644
index 00000000..ae361fbe
--- /dev/null
+++ b/plugins/jetpack/class.jetpack-tracks.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Nosara Tracks for Jetpack
+ */
+
+require_once( dirname( __FILE__ ) . '/_inc/lib/tracks/client.php' );
+
+class JetpackTracking {
+	static $product_name = 'jetpack';
+
+	static function track_jetpack_usage() {
+		if ( ! Jetpack::jetpack_tos_agreed() ) {
+			return;
+		}
+
+		// For tracking stuff via js/ajax
+		add_action( 'admin_enqueue_scripts',     array( __CLASS__, 'enqueue_tracks_scripts' ) );
+
+		add_action( 'jetpack_activate_module',   array( __CLASS__, 'track_activate_module'), 1, 1 );
+		add_action( 'jetpack_deactivate_module', array( __CLASS__, 'track_deactivate_module'), 1, 1 );
+		add_action( 'jetpack_user_authorized',   array( __CLASS__, 'track_user_linked' ) );
+		add_action( 'wp_login_failed',           array( __CLASS__, 'track_failed_login_attempts' ) );
+	}
+
+	static function enqueue_tracks_scripts() {
+		wp_enqueue_script( 'jptracks', plugins_url( '_inc/lib/tracks/tracks-ajax.js', JETPACK__PLUGIN_FILE ), array(), JETPACK__VERSION, true );
+		wp_localize_script( 'jptracks', 'jpTracksAJAX', array(
+			'ajaxurl'            => admin_url( 'admin-ajax.php' ),
+			'jpTracksAJAX_nonce' => wp_create_nonce( 'jp-tracks-ajax-nonce' ),
+		) );
+	}
+
+	/* User has linked their account */
+	static function track_user_linked() {
+		$user_id = get_current_user_id();
+		$anon_id = get_user_meta( $user_id, 'jetpack_tracks_anon_id', true );
+
+		if ( $anon_id ) {
+			self::record_user_event( '_aliasUser', array( 'anonId' => $anon_id ) );
+			delete_user_meta( $user_id, 'jetpack_tracks_anon_id' );
+			if ( ! headers_sent() ) {
+				setcookie( 'tk_ai', 'expired', time() - 1000 );
+			}
+		}
+
+		$wpcom_user_data = Jetpack::get_connected_user_data( $user_id );
+		update_user_meta( $user_id, 'jetpack_tracks_wpcom_id', $wpcom_user_data['ID'] );
+
+		self::record_user_event( 'wpa_user_linked', array() );
+	}
+
+	/* Activated module */
+	static function track_activate_module( $module ) {
+		self::record_user_event( 'module_activated', array( 'module' => $module ) );
+	}
+
+	/* Deactivated module */
+	static function track_deactivate_module( $module ) {
+		self::record_user_event( 'module_deactivated', array( 'module' => $module ) );
+	}
+
+	/* Failed login attempts */
+	static function track_failed_login_attempts( $login ) {
+		require_once( JETPACK__PLUGIN_DIR . 'modules/protect/shared-functions.php' );
+		self::record_user_event( 'failed_login', array( 'origin_ip' => jetpack_protect_get_ip(), 'login' => $login ) );
+	}
+
+	static function record_user_event( $event_type, $data= array(), $user = null ) {
+
+		if ( ! $user ) {
+			$user = wp_get_current_user();
+		}
+		$site_url = get_option( 'siteurl' );
+
+		$data['_via_ua']  = isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : '';
+		$data['_via_ip']  = isset( $_SERVER['REMOTE_ADDR'] ) ? $_SERVER['REMOTE_ADDR'] : '';
+		$data['_lg']      = isset( $_SERVER['HTTP_ACCEPT_LANGUAGE'] ) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : '';
+		$data['blog_url'] = $site_url;
+		$data['blog_id']  = Jetpack_Options::get_option( 'id' );
+
+		// Top level events should not be namespaced
+		if ( '_aliasUser' != $event_type ) {
+			$event_type = self::$product_name . '_' . $event_type;
+		}
+
+		$data['jetpack_version'] = defined( 'JETPACK__VERSION' ) ? JETPACK__VERSION : '0';
+
+		return jetpack_tracks_record_event( $user, $event_type, $data );
+	}
+}
+
+add_action( 'init',  array( 'JetpackTracking', 'track_jetpack_usage' ) );