mirror of
https://github.com/RSS-Bridge/rss-bridge.git
synced 2024-11-27 12:01:09 +03:00
79 lines
2.7 KiB
PHP
79 lines
2.7 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Atom
|
||
|
|
* Documentation Source http://en.wikipedia.org/wiki/Atom_%28standard%29 and http://tools.ietf.org/html/rfc4287
|
||
|
|
*
|
||
|
|
* @name Atom
|
||
|
|
*/
|
||
|
|
class AtomFormat extends FormatAbstract{
|
||
|
|
|
||
|
|
public function stringify(){
|
||
|
|
/* Datas preparation */
|
||
|
|
$https = ( isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '' );
|
||
|
|
$httpHost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
|
||
|
|
$httpInfo = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
|
||
|
|
|
||
|
|
$serverRequestUri = htmlspecialchars($_SERVER['REQUEST_URI']);
|
||
|
|
|
||
|
|
$extraInfos = $this->getExtraInfos();
|
||
|
|
$title = htmlspecialchars($extraInfos['name']);
|
||
|
|
$uri = htmlspecialchars($extraInfos['uri']);
|
||
|
|
|
||
|
|
$entries = '';
|
||
|
|
foreach($this->getDatas() as $data){
|
||
|
|
$entryName = is_null($data->name) ? $title : $data->name;
|
||
|
|
$entryAuthor = is_null($data->author) ? $uri : $data->author;
|
||
|
|
$entryTitle = is_null($data->title) ? '' : $data->title;
|
||
|
|
$entryUri = is_null($data->uri) ? '' : $data->uri;
|
||
|
|
$entryTimestamp = is_null($data->timestamp) ? '' : date(DATE_ATOM, $data->timestamp);
|
||
|
|
$entryContent = is_null($data->content) ? '' : '<![CDATA[' . htmlentities($data->content) . ']]>';
|
||
|
|
|
||
|
|
$entries .= <<<EOD
|
||
|
|
|
||
|
|
<entry>
|
||
|
|
<author>
|
||
|
|
<name>{$entryName}</name>
|
||
|
|
<uri>{$entryAuthor}</uri>
|
||
|
|
</author>
|
||
|
|
<title type="html"><![CDATA[{$entryTitle}]]></title>
|
||
|
|
<link rel="alternate" type="text/html" href="{$entryUri}" />
|
||
|
|
<id>{$entryUri}</id>
|
||
|
|
<updated>{$entryTimestamp}</updated>
|
||
|
|
<content type="html">{$entryContent}</content>
|
||
|
|
</entry>
|
||
|
|
|
||
|
|
EOD;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
TODO :
|
||
|
|
- Security: Disable Javascript ?
|
||
|
|
- <updated> : Define new extra info ?
|
||
|
|
- <content type="html"> : RFC look with xhtml, keep this in spite of ?
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Data are prepared, now let's begin the "MAGIE !!!" */
|
||
|
|
$toReturn = '<?xml version="1.0" encoding="UTF-8"?>';
|
||
|
|
$toReturn .= <<<EOD
|
||
|
|
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xml:lang="en-US">
|
||
|
|
|
||
|
|
<title type="text">{$title}</title>
|
||
|
|
<id>http{$https}://{$httpHost}{$httpInfo}/</id>
|
||
|
|
<updated></updated>
|
||
|
|
<link rel="alternate" type="text/html" href="{$uri}" />
|
||
|
|
<link rel="self" href="http{$https}://{$httpHost}{$serverRequestUri}" />
|
||
|
|
{$entries}
|
||
|
|
</feed>
|
||
|
|
EOD;
|
||
|
|
|
||
|
|
return $toReturn;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function display(){
|
||
|
|
// $this
|
||
|
|
// ->setContentType('application/atom+xml; charset=' . $this->getCharset())
|
||
|
|
// ->callContentType();
|
||
|
|
|
||
|
|
return parent::display();
|
||
|
|
}
|
||
|
|
}
|