blob: 494e2ef33bf8170c35cdf8c8ab8233f6f409ccff (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
<?php
/**
* @version $Header: /cvsroot/bitweaver/_bit_blogs/blogs_rss.php,v 1.20 2007/03/20 19:29:29 spiderr Exp $
* @package article
* @subpackage functions
*/
/**
* Initialization
*/
require_once( "../bit_setup_inc.php" );
$gBitSystem->verifyPackage( 'rss' );
$gBitSystem->verifyPackage( 'blogs' );
$gBitSystem->verifyFeature( 'blogs_rss' );
require_once( BLOGS_PKG_PATH.'BitBlogPost.php' );
require_once( RSS_PKG_PATH."rss_inc.php" );
// default feed info
$rss->title = $gBitSystem->getConfig( 'blogs_rss_title', $gBitSystem->getConfig( 'site_title' ).' - '.tra( 'Blogs' ) );
$rss->description = $gBitSystem->getConfig( 'blogs_rss_description', $gBitSystem->getConfig( 'site_title' ).' - '.tra( 'RSS Feed' ) );
// check permission to view wiki pages
if( !$gBitUser->hasPermission( 'p_blogs_view' ) ) {
require_once( RSS_PKG_PATH."rss_error.php" );
} else {
// check if we want to use the cache file
$cacheFile = TEMP_PKG_PATH.RSS_PKG_NAME.'/'.BLOGS_PKG_NAME.( !empty( $_REQUEST['blog_id'] ) ? "_".$_REQUEST['blog_id'] : "" ).'_'.$rss_version_name.'.xml';
$rss->useCached( $rss_version_name, $cacheFile, $gBitSystem->getConfig( 'rssfeed_cache_time' ));
$blogPost = new BitBlogPost();
$listHash['sort_mode'] = 'last_modified_desc';
$listHash['max_records'] = $gBitSystem->getConfig( 'blogs_rss_max_records', 10 );
$listHash['parse_data'] = TRUE;
$listHash['full_data'] = TRUE;
if( !empty( $_REQUEST['blog_id'] ) ) {
$listHash['blog_id'] = $_REQUEST['blog_id'];
$gBlog = new BitBlog( $_REQUEST['blog_id'] );
if( $gBlog->load() ) {
// adjust feed title to blog title
$rss->title = $gBlog->getTitle();
$rss->description = $gBlog->parseData();
}
}
$feeds = $blogPost->getList( $listHash );
// set the rss link
$rss->link = 'http://'.$_SERVER['HTTP_HOST'].BLOGS_PKG_URL.( !empty( $_REQUEST['blog_id'] ) ? "?blog_id=".$_REQUEST['blog_id'] : "" );
// get all the data ready for the feed creator
foreach( $feeds['data'] as $feed ) {
$item = new FeedItem();
$item->title = $blogPost->getTitle( $feed );
$item->link = BIT_BASE_URI.$blogPost->getDisplayUrl( $feed['content_id'] );
$item->description = $feed['parsed'];
$item->date = ( int )$feed['last_modified'];
$item->source = 'http://'.$_SERVER['HTTP_HOST'].BIT_ROOT_URL;
$item->author = $gBitUser->getDisplayName( FALSE, $feed );
$item->descriptionTruncSize = $gBitSystem->getConfig( 'rssfeed_truncate', 50000 );
$item->descriptionHtmlSyndicated = TRUE;
// pass the item on to the rss feed creator
$rss->addItem( $item );
}
// finally we are ready to serve the data
echo $rss->saveFeed( $rss_version_name, $cacheFile );
}
?>
|
