first commit

includes/api/CommentVote.api.php

@@ -0,0 +1,72 @@
+<?php
+
+class CommentVoteAPI extends ApiBase {
+
+	public function execute() {
+		// Blocked users cannot vote, obviously, and neither can those users without the necessary privileges
+		if (
+			$this->getUser()->isBlocked() ||
+			!$this->getUser()->isAllowed( 'comment' ) ||
+			wfReadOnly()
+		) {
+			return '';
+		}
+
+		$comment = Comment::newFromID( $this->getMain()->getVal( 'commentID' ) );
+		$voteValue = $this->getMain()->getVal( 'voteValue' );
+
+		if ( $comment && is_numeric( $voteValue ) ) {
+			$comment->vote( $voteValue );
+
+			$html = $comment->getScoreHTML();
+			$html = htmlspecialchars( $html );
+
+			if ( class_exists( 'UserStatsTrack' ) ) {
+				$stats = new UserStatsTrack( $this->getUser()->getID(), $this->getUser()->getName() );
+
+				// Must update stats for user doing the voting
+				if ( $voteValue == 1 ) {
+					$stats->incStatField( 'comment_give_plus' );
+				}
+				if ( $voteValue == -1 ) {
+					$stats->incStatField( 'comment_give_neg' );
+				}
+
+				// Also must update the stats for user receiving the vote
+				$stats_comment_owner = new UserStatsTrack( $comment->userID, $comment->username );
+				$stats_comment_owner->updateCommentScoreRec( $voteValue );
+
+				$stats_comment_owner->updateTotalPoints();
+				if ( $voteValue === 1 ) {
+					$stats_comment_owner->updateWeeklyPoints( $stats_comment_owner->point_values['comment_plus'] );
+					$stats_comment_owner->updateMonthlyPoints( $stats_comment_owner->point_values['comment_plus'] );
+				}
+			}
+
+			$result = $this->getResult();
+			$result->addValue( $this->getModuleName(), 'html', $html );
+			return true;
+		}
+	}
+
+	public function needsToken() {
+		return 'csrf';
+	}
+
+	public function isWriteMode() {
+		return true;
+	}
+
+	public function getAllowedParams() {
+		return array(
+			'commentID' => array(
+				ApiBase::PARAM_REQUIRED => true,
+				ApiBase::PARAM_TYPE => 'integer'
+			),
+			'voteValue' => array(
+				ApiBase::PARAM_REQUIRED => true,
+				ApiBase::PARAM_TYPE => 'integer'
+			),
+		);
+	}
+}