PHP http_error_response Examples

Example #1

File: conversations.php Project: karlkovaciny/kovaciny.com

// in lieu of a real one
require_once 'dbconnect.php';
// data validation
if (empty($_POST['username'])) {
    http_error_response(401, "no username supplied (type: string)");
}
if (empty($_POST['convIds'])) {
    http_error_response(400, "No conversation ids supplied (type: array of int");
}
if (empty($_POST['readDates'])) {
    http_error_response(400, "No read dates supplied (type: array of MySql datetimes");
}
if (count($readdates) != count($convIds)) {
    http_error_response(400, "Each conversation needs to have a corresponding mark as read date.");
}
$username = mysql_real_escape_string($_POST['username']);
$convIds = $_POST['convIds'];
$readdates = $_POST['readDates'];
$queries = [];
foreach ($convIds as $convId) {
    $convId = (int) $convId;
    foreach ($readdates as $readdate) {
        $queries[] = "UPDATE `comments` SET `readby_{$username}` = (`changedate` <= '{$readdate}') WHERE `conid` = '{$convId}'";
    }
}
foreach ($queries as $query) {
    $success = mysql_query($query);
    if (!$success) {
        http_error_response(400, "Mysql error on query {$query}" . mysql_error());
    }
}

Example #2

File: access_token.php Project: karlkovaciny/kovaciny.com

<?php

//this should give you a proper usertoken, but it doesn't
//authentication of sorts
if (!empty($_COOKIE['user'])) {
    $usertoken = $_COOKIE['user'];
} else {
    session_start();
    $usertoken = !empty($_SESSION['user']) ? $_SESSION['user'] : "";
}
if (empty($usertoken)) {
    http_error_response(401, "no usertoken supplied");
}