1 files changed, 53 insertions, 0 deletions
diff --git a/resources/src/mediawiki.messagePoster/mediawiki.messagePoster.WikitextMessagePoster.js b/resources/src/mediawiki.messagePoster/mediawiki.messagePoster.WikitextMessagePoster.js
new file mode 100644
index 00000000..296576b4
--- /dev/null
+++ b/resources/src/mediawiki.messagePoster/mediawiki.messagePoster.WikitextMessagePoster.js
@@ -0,0 +1,53 @@
+/*global OO*/
+( function ( mw, $ ) {
+	/**
+	 * This is an implementation of MessagePoster for wikitext talk pages.
+	 *
+	 * @class mw.messagePoster.WikitextMessagePoster
+	 * @extends mw.messagePoster.MessagePoster
+	 *
+	 * @constructor
+	 * @param {mw.Title} title Wikitext page in a talk namespace, to post to
+	 */
+	function WikitextMessagePoster( title ) {
+		this.api = new mw.Api();
+		this.title = title;
+	}
+
+	OO.inheritClass(
+		WikitextMessagePoster,
+		mw.messagePoster.MessagePoster
+	);
+
+	/**
+	 * @inheritdoc
+	 */
+	WikitextMessagePoster.prototype.post = function ( subject, body ) {
+		mw.messagePoster.WikitextMessagePoster.parent.prototype.post.call( this, subject, body );
+
+		// Add signature if needed
+		if ( body.indexOf( '~~~' ) === -1 ) {
+			body += '\n\n~~~~';
+		}
+
+		return this.api.newSection(
+			this.title,
+			subject,
+			body,
+			{ redirect: true }
+		).then( function ( resp, jqXHR ) {
+			if ( resp.edit.result === 'Success' ) {
+				return $.Deferred().resolve( resp, jqXHR );
+			} else {
+				// mediawiki.api.js checks for resp.error.  Are there actually cases where the
+				// request fails, but it's not caught there?
+				return $.Deferred().reject( 'api-unexpected' );
+			}
+		}, function ( code, details ) {
+			return $.Deferred().reject( 'api-fail', code, details );
+		} ).promise();
+	};
+
+	mw.messagePoster.factory.register( 'wikitext', WikitextMessagePoster );
+	mw.messagePoster.WikitextMessagePoster = WikitextMessagePoster;
+}( mediaWiki, jQuery ) );