HummingBirdAnimeClient/public/min.php

121 lines
2.6 KiB
PHP

<?php declare(strict_types=1);
/**
* Hummingbird Anime List Client
*
* An API client for Kitsu and MyAnimeList to manage anime and manga watch lists
*
* PHP version 7
*
* @package HummingbirdAnimeClient
* @author Timothy J. Warren <tim@timshomepage.net>
* @copyright 2015 - 2017 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 4.0
* @link https://github.com/timw4mail/HummingBirdAnimeClient
*/
namespace Aviat\EasyMin;
//Creative rewriting of /g/groupname to ?g=groupname
$pi = $_SERVER['PATH_INFO'];
$pia = explode('/', $pi);
$piaLen = count($pia);
$i = 1;
while($i < $piaLen)
{
$j = $i+1;
$j = (isset($pia[$j])) ? $j : $i;
$_GET[$pia[$i]] = $pia[$j];
$i = $j + 1;
};
class FileNotChangedException extends \Exception {}
class BaseMin {
/**
* Get value of the if-modified-since header
*
* @return int - timestamp to compare for cache control
*/
protected function getIfModified()
{
return (array_key_exists('HTTP_IF_MODIFIED_SINCE', $_SERVER))
? strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE'])
: time();
}
/**
* Get value of etag to compare to hash of output
*
* @return string - the etag to compare
*/
protected function getIfNoneMatch()
{
return (array_key_exists('HTTP_IF_NONE_MATCH', $_SERVER))
? $_SERVER['HTTP_IF_NONE_MATCH']
: '';
}
/**
* Determine whether or not to send debug version
*
* @return boolean
*/
protected function isNotDebug()
{
return ! $this->isDebugCall();
}
/**
* Determine whether or not to send debug version
*
* @return boolean
*/
protected function isDebugCall()
{
return array_key_exists('debug', $_GET);
}
/**
* Send actual output to browser
*
* @param string $content - the body of the response
* @param string $mimeType - the content type
* @param int $lastModified - the last modified date
* @return void
*/
protected function sendFinalOutput($content, $mimeType, $lastModified)
{
//This GZIPs the CSS for transmission to the user
//making file size smaller and transfer rate quicker
ob_start("ob_gzhandler");
$expires = $lastModified + 691200;
$lastModifiedDate = gmdate('D, d M Y H:i:s', $lastModified);
$expiresDate = gmdate('D, d M Y H:i:s', $expires);
header("Content-Type: {$mimeType}; charset=utf8");
header("Cache-control: public, max-age=691200, must-revalidate");
header("Last-Modified: {$lastModifiedDate} GMT");
header("Expires: {$expiresDate} GMT");
echo $content;
ob_end_flush();
}
/**
* Send a 304 Not Modified header
*
* @return void
*/
public static function send304()
{
header("status: 304 Not Modified", true, 304);
}
}