comment_feed.php File Reference

generates comment feed from the site More...

Enumerations
enum	wc_inc_path
Functions
	generateFeed ($wiki, $title, $lang, $fullContent, $feedType)
Variables
	$file_path = __FILE__
	$path = dirname(__FILE__).'/'
	$ini = new ini(wc_inc_path.'/conf/config.ini')
	$title = isset($_GET['title']) ? varGet('title') : ''
	$fullContent = isset($_GET['full_content']) ? true : false
	$feedType = isset($_GET['feed_type']) ? varGet('feed_type') : wc_feed_format
	$lang = isset($_GET['lang']) ? varGet('lang') : wc_default_lang
	$id = 'comment_feed-'.$title.'-'.$lang.'-'.$fullContent.'-'.$feedType
	$cacheDir = wc_inc_path.wc_cache_path.'/'
	$options
	$cacheLite = new Cache_Lite($options)
	$con = new mysql(wc_db_host, wc_db_login, wc_db_password, wc_db_database)
	$feed = generateFeed($wiki, $title, $lang, $fullContent, $feedType)
	break
case	__pad0__
	break
case	__pad1__
	break

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Detailed Description

generates comment feed from the site

A feed is generated to inform feed readers about the last comments in the site.

format

The generated feed can be in 3 formats :

• RSS 0.91
• RSS 1.0
• ATOM

the format is controlled with the HTML GET variable "feed_type". RSS 1.0 is the default format.

content

The feed can contains the whole content or just a small sentence indicating the changement. This is controlled by the HTML GET variable "full_content".

site wide or related to a particular page

The generated feed can be site wide, or related to a particular page. In that case, all comments of the page is served as a feed. This is controlled by the HTML GET variable "title".

lang

Finally the lang can be controlled. The lang controlled in one of the lang available for the content. We're not talking about ui lang here (it doesn't make sense). It is controlled by the HTML GET variable "lang".

Url example

• recent comments for fr pages : http://server/comment_feed.php?lang=fr
• recent comments for fr pages in atom : http://server/comment_feed.php?lang=fr&feed_type=atom
• all comments of page Bugs in default lang : http://server/comment_feed.php?title=Bugs
• all comments for page Bugs in default lang with full content: http://server/comment_feed.php?title=Bugs&full_content=1

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Variable Documentation

$options

Initial value:

 array(
  'cacheDir' => $cacheDir,
  'lifeTime' => 60*60
)

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