<?php
ini_set('include_path', ini_get('include_path') . PATH_SEPARATOR . '../lib');
require_once 'init.php';
require_once 'data.php';
$C = new Context(DB_DSN, GUARDIAN_API_KEY, FLICKR_API_KEY, $_COOKIE['visitor']);
$C->setCookie();
list($response_format, $response_mime_type) = parse_format($_GET['format'], 'html');
$woe_id = is_numeric($_GET['woe']) ? intval($_GET['woe']) : null;
$woe_ids = isset($_GET['woes']) ? intvals($_GET['woes']) : null;
$article_id = is_numeric($_GET['article']) ? intval($_GET['article']) : null;
$article_ids = isset($_GET['articles']) ? intvals($_GET['articles']) : null;
$count = is_numeric($_GET['count']) ? intval($_GET['count']) : null;
$offset = is_numeric($_GET['offset']) ? intval($_GET['offset']) : 0;
$js_callback = $response_mime_type == 'text/javascript' && $_GET['callback'] ? sanitize_js_callback($_GET['callback']) : null;
if ($woe_id && $article_id) {
$url = new Net_URL('http://' . get_domain_name() . get_base_dir() . '/point.php');
$url->addQueryString('article', $article_id);
$url->addQueryString('woe', $woe_id);
$url->addQueryString('format', $response_format);
header('Location: ' . $url->getURL());
exit;
} elseif (($article_ids || $woe_ids) && ($article_id || $woe_id)) {
header('Content-Type: text/plain');
die_with_code(400, "It's not possible to specify both singular and plural article/WOE ID's.\n");
} else {
$points = get_points($C, compact('article_id', 'woe_id', 'article_ids', 'woe_ids', 'count', 'offset'));
$total = get_points_total($C, compact('article_id', 'woe_id', 'article_ids', 'woe_ids'));
$count = count($points);
}
$C->close();
