<?php
$app->get('/comments/unit/:id', function ($id) {
include_once 'libs/comment.php';
echo json_encode(fetch_comments_unit($id));
});
$app->post('/comments/unit/', function ($id) {
include_once 'libs/comment.php';
$request = get_request_json();
echo json_encode(insert_comment($userId, $request['comment'], $request['unit']));
});
$app->put('/comments/unit/', function ($id) {
include_once 'libs/comment.php';
$request = get_request_json();
echo json_encode(update_comment($userId, $request['comment'], $request['unit']));
});
$app->post('/comments/unit/response', function ($id) {
include_once 'libs/comment.php';
$request = get_request_json();
echo json_encode(insert_response($userId, $request['comment'], $request['unit']));
});
$app->post('/comments/rate', function ($id) {
include_once 'libs/comment.php';
$request = get_request_json();
echo json_encode(rate_comment($userId, $request['comment'], $request['unit']));
});
$current_user = wp_get_current_user();
if (get_option('q_answerratings') != "TURE") {
return;
}
if (get_option('q_logintorate') == "TRUE" && !is_user_logged_in()) {
echo "use must login to rate an answer";
//check whether user has permission to rate
return;
}
$rated_comments = get_user_meta($current_user->ID, 'q_ratedanswers');
if (strpos($rated_comments, $_GET['comment_id']) > 0) {
echo "youve already rated this comment";
return;
}
try {
$result = rate_comment($_GET['comment_id'], $_GET['rating']);
update_user_meta($current_user->ID, 'q_ratedanswers', $rated_comments . "," . $_GET['comment_id'] . ":" . $_GET['rating']);
echo $result;
} catch (Exception $e) {
echo "Rating comment failed: please try again later";
return;
}
function rate_comment($comment_id, $rating)
{
$rating = substr(trim($rating), 0, 1);
$metastring = get_comment_meta($comment_id, 'qans_ratingmeta');
//use a string <averagerating>:<#ofratings>
$metadata = explode(":", $metastring[0]);
if ($metadata[1] == 0) {
$metastring = $rating . ":1";
$newrating = $rating;
