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php-e107/e107_plugins/rss_menu/rss.php

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<?php
/*
+ ----------------------------------------------------------------------------+
| e107 website system
|
| <20>Steve Dunstan 2001-2002
| http://e107.org
| jalist@e107.org
|
| Released under the terms and conditions of the
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_plugins/rss_menu/rss.php,v $
| $Revision: 1.15 $
| $Date: 2009-09-18 19:05:50 $
| $Author: e107coders $
+----------------------------------------------------------------------------+
*/
/*
Query string: content_type.rss_type.[topic id]
1: news
5: comments
12: downloads (option: specify category)
Plugins should use an e_rss.php file in their plugin folder
----------------------------------------------------------------
*/
require_once("../../class2.php");
if (!e107::isInstalled('rss_menu'))
{
header("Location: ".e_BASE."index.php");
exit;
}
global $tp;
require_once(e_PLUGIN."rss_menu/rss_shortcodes.php");
require_once(e_HANDLER."userclass_class.php");
if (!is_object($tp->e_bb))
{
require_once(e_HANDLER.'bbcode_handler.php');
$tp->e_bb = new e_bbcode;
}
// Get language file
include_lan(e_PLUGIN."rss_menu/languages/".e_LANGUAGE."_admin_rss_menu.php");
// Get template
if (is_readable(THEME."rss_template.php"))
{
require_once(THEME."rss_template.php");
}
else
{
require_once(e_PLUGIN."rss_menu/rss_template.php");
}
// Query handler
if (e_QUERY)
{
$tmp = explode(".", e_QUERY);
$content_type = $tp->toDB($tmp[0]);
$rss_type = intval(varset($tmp[1],0));
$topic_id = $tp->toDB($tmp[2],'');
}
// List available rss feeds
if (!$rss_type)
{
require_once(HEADERF);
require_once(e_PLUGIN."rss_menu/rss_template.php");
if(!$sql->db_Select("rss", "*", "`rss_class`='0' AND `rss_limit`>0 AND `rss_topicid` NOT REGEXP ('\\\*') ORDER BY `rss_name`"))
{
$ns->tablerender(LAN_ERROR, RSS_LAN_ERROR_4);
}
else
{
$text = $RSS_LIST_HEADER;
while($row=$sql->db_Fetch())
{
$text .= $tp -> parseTemplate($RSS_LIST_TABLE, FALSE, $rss_shortcodes);
}
$text .= $RSS_LIST_FOOTER;
$ns->tablerender(RSS_MENU_L2, $text);
}
require_once(FOOTERF);
exit;
}
// Conversion table for old urls -------
$conversion[1] = "news";
$conversion[5] = "comments";
$conversion[10] = "bugtracker";
$conversion[12] = "download";
//-------------------------------------
// Convert certain old urls so we can check the db entries ---------------------
if($topic_id)
{ // Rss.php?1.2.14 (news, rss-2, cat=14)
if(is_numeric($content_type) && isset($conversion[$content_type]) )
{
$content_type = $conversion[$content_type];
}
}
else
{ // Rss.php?1.2 (news, rss-2) --> check = news (check conversion table)
if(is_numeric($content_type) && isset($conversion[$content_type]) )
{
$content_type = $conversion[$content_type];
}
}
$check_topic = ($topic_id ? " AND rss_topicid = '".$topic_id."' " : "");
if(!$sql -> db_Select("rss", "*", "rss_class!='2' AND rss_url='".$content_type."' ".$check_topic." AND rss_limit>0 "))
{ // Check if wildcard present for topic_id
$check_topic = ($topic_id ? " AND rss_topicid = '".str_replace($topic_id, "*", $topic_id)."' " : "");
if(!$sql -> db_Select("rss", "*", "rss_class!='2' AND rss_url='".$content_type."' ".$check_topic." AND rss_limit>0 "))
{
require_once(HEADERF);
$ns->tablerender("", RSS_LAN_ERROR_1);
require_once(FOOTERF);
exit;
}
else
{
$row = $sql->db_Fetch();
}
}
else
{
$row = $sql->db_Fetch();
}
// Debugging
//echo $check." - ".$content_type." - ".$rss_type." - ".$topic_id."<br />";
//exit;
// ----------------------------------------------------------------------------
if($rss = new rssCreate($content_type, $rss_type, $topic_id, $row))
{
$rss_title = ($rss->contentType ? $rss->contentType : ucfirst($content_type));
$rss->buildRss ($rss_title);
}
else
{
require_once(HEADERF);
$ns->tablerender(RSS_LAN_ERROR_0, RSS_LAN_ERROR_1);
require_once(FOOTERF);
exit;
}
class rssCreate
{
var $contentType;
var $rssType;
var $path;
var $parm;
var $rssItems;
var $rssQuery;
var $topicid;
var $offset;
var $rssNamespace;
var $rssCustomChannel;
function rssCreate($content_type, $rss_type, $topic_id, $row)
{ // Constructor
$sql_rs = new db;
global $tp, $sql, $e107, $PLUGINS_DIRECTORY, $pref, $rssgen;
$this -> path = e_PLUGIN."rss_menu/";
$this -> rssType = $rss_type;
$this -> topicid = $topic_id;
$this -> offset = $pref['time_offset'] * 3600;
$this -> limit = $row['rss_limit'];
$this -> contentType = $row['rss_name'];
if(!is_numeric($content_type)){
$path = e_PLUGIN.$row['rss_path']."/e_rss.php";
}
if(strpos($row['rss_path'],'|')!==FALSE){
$tmp = explode("|", $row['rss_path']);
$path = e_PLUGIN.$tmp[0]."/e_rss.php";
$this -> parm = $tmp[1]; // Parm is used in e_rss.php to define which feed you need to prepare
}
switch ($content_type)
{
case 'news' :
case 1:
if($topic_id && is_numeric($topic_id))
{
$topic = " AND news_category = ".intval($topic_id);
}
else
{
$topic = '';
}
$path='';
$render = ($pref['rss_othernews'] != 1) ? "AND n.news_render_type < 2" : "";
$nobody_regexp = "'(^|,)(".str_replace(",", "|", e_UC_NOBODY).")(,|$)'";
$this -> rssQuery = "
SELECT n.*, u.user_id, u.user_name, u.user_email, u.user_customtitle, nc.category_name, nc.category_icon FROM #news AS n
LEFT JOIN #user AS u ON n.news_author = u.user_id
LEFT JOIN #news_category AS nc ON n.news_category = nc.category_id
WHERE n.news_class IN (".USERCLASS_LIST.") AND NOT (n.news_class REGEXP ".$nobody_regexp.") AND n.news_start < ".time()." AND (n.news_end=0 || n.news_end>".time().") {$render} {$topic} ORDER BY news_datestamp DESC LIMIT 0,".$this -> limit;
$sql->db_Select_gen($this -> rssQuery);
$tmp = $sql->db_getList();
$this -> rssItems = array();
$loop=0;
foreach($tmp as $value)
{
$this -> rssItems[$loop]['title'] = $value['news_title'];
$this -> rssItems[$loop]['link'] = "http://".$_SERVER['HTTP_HOST'].e_HTTP."news.php?item.".$value['news_id'].".".$value['news_category'];
if($value['news_summary'] && $pref['rss_summarydiz'])
{
$this -> rssItems[$loop]['description'] = $value['news_summary'];
}
else
{
$this -> rssItems[$loop]['description'] = $value['news_body'];
}
$this -> rssItems[$loop]['author'] = $value['user_name'];
$this -> rssItems[$loop]['author_email'] = $value['user_email'];
$this -> rssItems[$loop]['category'] = "<category domain='".SITEURL."news.php?cat.".$value['news_category']."'>".$value['category_name']."</category>";
if($value['news_allow_comments'] && $pref['comments_disabled'] != 1)
{
$this -> rssItems[$loop]['comment'] = "http://".$_SERVER['HTTP_HOST'].e_HTTP."comment.php?comment.news.".$value['news_id'];
}
$this -> rssItems[$loop]['pubdate'] = $value['news_datestamp'];
if($pref['rss_shownewsimage'] == 1 && strlen(trim($value['news_thumbnail'])) > 0) {
$this -> rssItems[$loop]['news_thumbnail'] = $value['news_thumbnail'];
}
$loop++;
}
break;
case 2:
$path='';
$this -> contentType = "articles";
break;
case 3:
$path='';
$this -> contentType = "reviews";
break;
case 4:
$path='';
$this -> contentType = "content";
break;
case 'comments' :
case 5:
$path='';
$this -> rssQuery = "SELECT * FROM `#comments` WHERE `comment_blocked` = 0 ORDER BY `comment_datestamp` DESC LIMIT 0,".$this -> limit;
$sql->db_Select_gen($this -> rssQuery);
$tmp = $sql->db_getList();
$this -> rssItems = array();
$loop=0;
foreach($tmp as $value)
{
$this -> rssItems[$loop]['title'] = $value['comment_subject'];
$this -> rssItems[$loop]['pubdate'] = $value['comment_datestamp'];
switch ($value['comment_type'])
{
case 0 :
case 'news' :
$this -> rssItems[$loop]['link'] = "http://".$_SERVER['HTTP_HOST'].e_HTTP."comment.php?comment.news.".$value['comment_item_id'];
break;
case 2 :
case 'download' :
$this -> rssItems[$loop]['link'] = "http://".$_SERVER['HTTP_HOST'].e_HTTP."comment.php?comment.download.".$value['comment_item_id'];
break;
case 4:
case 'poll' :
$this -> rssItems[$loop]['link'] = "http://".$_SERVER['HTTP_HOST'].e_HTTP."comment.php?comment.poll.".$value['comment_item_id'];
break;
}
$this -> rssItems[$loop]['description'] = $value['comment_comment'];
$this -> rssItems[$loop]['author'] = substr($value['comment_author'], (strpos($value['comment_author'], ".")+1));
$loop++;
}
break;
case 6:
case 7:
$path = e_PLUGIN."forum/e_rss.php";
break;
case 8:
if(!$this -> topicid)
{
return FALSE;
}
$path = e_PLUGIN."forum/e_rss.php";
break;
/*
case 10:
$this -> limit = '9';
$path='';
$this -> contentType = "bugtracker reports";
$sql->db_Select("bugtrack2_bugs", "*", "bugtrack2_bugs_status=0 ORDER BY bugtrack2_bugs_datestamp LIMIT 0,".$this -> limit);
$tmp = $sql->db_getList();
$this -> rssItems = array();
$loop=0;
foreach($tmp as $value)
{
$nick = preg_replace("/[0-9]+\./", "", $value['bugtrack2_bugs_poster']);
$this -> rssItems[$loop]['author'] = $nick;
$this -> rssItems[$loop]['title'] = $value['bugtrack2_bugs_summary'];
$this -> rssItems[$loop]['link'] = $e107->base_path.$PLUGINS_DIRECTORY."bugtracker2/bugtracker2.php?0.bug.".$value['bugtrack2_bugs_id'];
$this -> rssItems[$loop]['description'] = $value['bugtrack2_bugs_description'];
$loop++;
}
break;
*/
case 11:
if(!$this -> topicid)
{
return FALSE;
}
$path = e_PLUGIN."forum/e_rss.php";
break;
case download:
case 12:
$path = e_PLUGIN."download/e_rss.php";
break;
}
if(isset($path) && $path!='')
{ // New rss reader from e_rss.php in plugin folder
if (is_readable($path))
{
require_once($path);
foreach($eplug_rss_data as $key=>$rs)
{
foreach($rs as $k=>$row)
{
$this -> rssItems[$k]['author'] = $row['author'];
$this -> rssItems[$k]['author_email'] = $row['author_email'];
$this -> rssItems[$k]['title'] = $row['title'];
if($row['link'])
{
if(eregi("http",$row['link']))
{
$this -> rssItems[$k]['link'] = $row['link'];
}
else
{
$this -> rssItems[$k]['link'] = $e107->base_path.$PLUGINS_DIRECTORY.$row['link'];
}
}
$this -> rssItems[$k]['description'] = $row['description'];
if($row['enc_url'])
{
$this -> rssItems[$k]['enc_url'] = $e107->base_path.$PLUGINS_DIRECTORY.$enc_url.$row['item_id'];
}
if($row['enc_leng'])
{
$this -> rssItems[$k]['enc_leng'] = $row['enc_leng'];
}
if($eplug_rss['enc_type'])
{
$this -> rssItems[$k]['enc_type'] = $this->getmime($eplug_rss['enc_type']);
}
elseif($row['enc_type'])
{
$this -> rssItems[$k]['enc_type'] = $row['enc_type'];
}
$this -> rssItems[$k]['category_name'] = $row['category_name'];
if($row['category_link'])
{
if(eregi("http",$row['category_link']))
{
$this -> rssItems[$k]['category_link'] = $row['category_link'];
}
else
{
$this -> rssItems[$k]['category_link'] = $e107->base_path.$PLUGINS_DIRECTORY.$row['category_link'];
}
}
if($row['datestamp'])
{
$this -> rssItems[$k]['pubdate'] = $row['datestamp'];
}
}
}
}
}
}
function buildRss($rss_title)
{
global $sql, $pref, $tp, $e107, $PLUGINS_DIRECTORY;
header('Content-type: application/xml', TRUE);
$rss_title = $tp->toRss($pref['sitename']." : ".$rss_title);
$rss_namespace = ($this->rssNamespace) ? "xmlns:".$this->rssNamespace : "";
$rss_custom_channel = ($this->rssCustomChannel) ? $this->rssCustomChannel : "";
$time = time();
switch ($this -> rssType)
{
case 1: // RSS 1.0
echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>
<!-- generator=\"e107\" -->
<!-- content type=\"".$this -> contentType."\" -->
<rss version=\"0.92\">
<channel>
<title>".$tp->toRss($rss_title)."</title>
<link>".$pref['siteurl']."</link>
<description>".$tp->toRss($pref['sitedescription'])."</description>
<lastBuildDate>".$itemdate = date("r", ($time + $this -> offset))."</lastBuildDate>
<docs>http://backend.userland.com/rss092</docs>\n";
foreach($this -> rssItems as $value)
{ // Multi-language rss links.
$link = (e_LANQRY) ? str_replace("?","?".e_LANQRY,$value['link']) : $value['link'];
echo "
<item>
<title>".$tp->toRss($value['title'])."</title>
<description>".substr($tp->toRss($value['description']),0,150);
if($pref['rss_shownewsimage'] == 1 && strlen(trim($value['news_thumbnail'])) > 0)
{
$news_thumbnail = SITEURLBASE.e_IMAGE_ABS."newspost_images/".$tp->toRss($value['news_thumbnail']);
echo "&lt;a href=&quot;".$link."&quot;&gt;&lt;img src=&quot;".$news_thumbnail."&quot; height=&quot;50&quot; border=&quot;0&quot; hspace=&quot;10&quot; vspace=&quot;10&quot; align=&quot;right&quot;&gt;&lt;/a&gt;";
unset($news_thumbail);
}
echo "</description>
<author>".$value['author']."&lt;".$this->nospam($value['author_email'])."&gt;</author>
<link>".$link."</link>
</item>";
}
echo "
</channel>
</rss>";
break;
case 2: // RSS 2.0
$sitebutton = (strstr(SITEBUTTON, "http:") ? SITEBUTTON : SITEURL.str_replace("../", "", SITEBUTTON));
echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>
<!-- generator=\"e107\" -->
<!-- content type=\"".$this -> contentType."\" -->
<rss {$rss_namespace} version=\"2.0\">
<channel>
<title>".$tp->toRss($rss_title)."</title>
<link>".$pref['siteurl']."</link>
<description>".$tp->toRss($pref['sitedescription'])."</description>\n";
echo $tp->toRss($rss_custom_channel,TRUE)."\n";
echo "<language>".CORE_LC.(defined("CORE_LC2") ? "-".CORE_LC2 : "")."</language>
<copyright>".preg_replace("#\<br \/\>|\n|\r#si", "", SITEDISCLAIMER)."</copyright>
<managingEditor>".$this->nospam($pref['siteadminemail'])." (".$pref['siteadmin'].")</managingEditor>
<webMaster>".$this->nospam($pref['siteadminemail'])." (".$pref['siteadmin'].")</webMaster>
<pubDate>".date("r",($time + $this -> offset))."</pubDate>
<lastBuildDate>".date("r",($time + $this -> offset))."</lastBuildDate>
<docs>http://backend.userland.com/rss</docs>
<generator>e107 (http://e107.org)</generator>
<ttl>60</ttl>";
if (trim(SITEBUTTON))
{
echo "
<image>
<title>".$tp->toRss($rss_title)."</title>
<url>".(strstr(SITEBUTTON, "http:")!==FALSE ? SITEBUTTON : SITEURL.str_replace("../", "",SITEBUTTON))."</url>
<link>".$pref['siteurl']."</link>
<width>88</width>
<height>31</height>
<description>".$tp->toRss($pref['sitedescription'])."</description>
</image>";
}
// Generally Ignored by 99% of readers.
/*
echo "
<textInput>
<title>Search</title>
<description>Search ".$tp->toRss($pref['sitename'])."</description>
<name>query</name>
<link>".SITEURL.(substr(SITEURL, -1) == "/" ? "" : "/")."search.php</link>
</textInput>";
*/
foreach($this -> rssItems as $value)
{ // Multi-language rss links.
$link = (e_LANQRY) ? str_replace("?","?".e_LANQRY,$value['link']) : $value['link'];
$catlink = (e_LANQRY) ? str_replace("?","?".e_LANQRY,$value['category_link']) : $value['category_link'];
echo "
<item>
<title>".$tp->toRss($value['title'])."</title>\n";
if($link)
{
echo "<link>".$link."</link>\n";
}
echo "<description>".$tp->toRss($value['description'],TRUE);
if($pref['rss_shownewsimage'] == 1 && strlen(trim($value['news_thumbnail'])) > 0)
{
$news_thumbnail = SITEURLBASE.e_IMAGE_ABS."newspost_images/".$tp->toRss($value['news_thumbnail']);
echo "&lt;a href=&quot;".$link."&quot;&gt;&lt;img src=&quot;".$news_thumbnail."&quot; height=&quot;50&quot; border=&quot;0&quot; hspace=&quot;10&quot; vspace=&quot;10&quot; align=&quot;right&quot;&gt;&lt;/a&gt;";
unset($news_thumbail);
}
echo "</description>\n";
if($value['category_name'] && $catlink)
{
echo "<category domain='".$catlink."'>".$tp -> toRss($value['category_name'])."</category>\n";
}
if($value['comment'])
{
echo "<comments>".$value['comment']."</comments>\n";
}
if($value['author'])
{
echo "<author>".$this->nospam($value['author_email'])." (".$value['author'].")</author>\n";
}
// Enclosure support for podcasting etc.
if($value['enc_url'] && $value['enc_leng'] && $value['enc_type'])
{
echo "<enclosure url=\"".$value['enc_url']."\" length=\"".$value['enc_leng']."\" type=\"".$value['enc_type']."\" />\n";
}
echo "<pubDate>".date("r", ($value['pubdate'] + $this -> offset))."</pubDate>\n";
if($link)
{
echo "<guid isPermaLink=\"true\">".$link."</guid>\n";
}
echo "</item>";
}
// echo "<atom:link href=\"".e_SELF."?".($this -> contentType).".4.".$this -> topicId ."\" rel=\"self\" type=\"application/rss+xml\" />";
echo "
</channel>
</rss>";
break;
case 3: // RDF
echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>
<!-- generator=\"e107\" -->
<!-- content type=\"".$this -> contentType."\" -->
<rdf:RDF xmlns=\"http://purl.org/rss/1.0/\" xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:sy=\"http://purl.org/rss/1.0/modules/syndication/\" xmlns:admin=\"http://webns.net/mvcb/\" xmlns:content=\"http://purl.org/rss/1.0/modules/content/\">
<channel rdf:about=\"".$pref['siteurl']."\">
<title>".$tp->toRss($rss_title)."</title>
<link>".$pref['siteurl']."</link>
<description>".$tp->toRss($pref['sitedescription'])."</description>
<dc:language>".CORE_LC.(defined("CORE_LC2") ? "-".CORE_LC2 : "")."</dc:language>
<dc:date>".$this->get_iso_8601_date($time + $this -> offset). "</dc:date>
<dc:creator>".$this->nospam($pref['siteadminemail'])."</dc:creator>
<admin:generatorAgent rdf:resource=\"http://e107.org\" />
<admin:errorReportsTo rdf:resource=\"mailto:".$this->nospam($pref['siteadminemail'])."\" />
<sy:updatePeriod>hourly</sy:updatePeriod>
<sy:updateFrequency>1</sy:updateFrequency>
<sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase>
<items>
<rdf:Seq>";
foreach($this -> rssItems as $value)
{ // Multi-language rss links.
$link = (e_LANQRY) ? str_replace("?","?".e_LANQRY,$value['link']) : $value['link'];
echo "
<rdf:li rdf:resource=\"".$link."\" />";
}
echo "
</rdf:Seq>
</items>
</channel>";
reset($this -> rssItems);
unset($link);
foreach($this -> rssItems as $value)
{
$link = (e_LANQRY) ? str_replace("?","?".e_LANQRY,$value['link']) : $value['link']; // Multi-language rss links.
echo "
<item rdf:about=\"".$link."\">
<title>".$tp->toRss($value['title'])."</title>
<link>".$link."</link>
<dc:date>".$this->get_iso_8601_date($time + $this -> offset)."</dc:date>
<dc:creator>".$value['author']."</dc:creator>
<dc:subject>".$tp->toRss($value['category_name'])."</dc:subject>
<description>".$tp->toRss($value['description']);
if($pref['rss_shownewsimage'] == 1 && strlen(trim($value['news_thumbnail'])) > 0)
{
$news_thumbnail = SITEURLBASE.e_IMAGE_ABS."newspost_images/".$tp->toRss($value['news_thumbnail']);
echo "&lt;a href=&quot;".$link."&quot;&gt;&lt;img src=&quot;".$news_thumbnail."&quot; height=&quot;50&quot; border=&quot;0&quot; hspace=&quot;10&quot; vspace=&quot;10&quot; align=&quot;right&quot;&gt;&lt;/a&gt;";
unset($news_thumbail);
}
echo "</description>
</item>";
}
echo "
</rdf:RDF>";
break;
// Atom
case 4:
echo "<?xml version='1.0' encoding='utf-8'?>\n
<feed xmlns='http://www.w3.org/2005/Atom'>\n";
/*
<feed version='0.3'
xmlns='http://purl.org/atom/ns#'
xmlns:dc='http://purl.org/dc/elements/1.1/'
xml:lang='".CORE_LC.(defined("CORE_LC2") ? "-".CORE_LC2 : "")."'>\n";
*/
// Required
echo "
<id>".$pref['siteurl']."</id>\n
<title type='text'>".$tp->toRss($rss_title)."</title>\n
<updated>".$this->get_iso_8601_date($time + $this -> offset)."</updated>\n";
// Recommended
echo "
<author>\n
<name>e107</name>\n";
//<email></email>\n
echo "
<uri>http://e107.org/</uri>\n
</author>\n
<link rel='self' href='".$e107->base_path.$PLUGINS_DIRECTORY."rss_menu/".e_PAGE."?".e_QUERY."' />\n";
// Optional
include(e_ADMIN."ver.php");
echo "
<category term='e107'/>\n
<contributor>\n
<name>e107</name>\n
</contributor>\n
<generator uri='http://e107.org/' version='".$e107info['e107_version']."'>e107</generator>\n";
//<icon>/icon.jpg</icon>\n
echo "
<logo>".(strstr(SITEBUTTON, "http:") ? SITEBUTTON : SITEURL.str_replace("../", "", SITEBUTTON))."</logo>\n
<rights type='html'>".$pref['siteadmin']." - ".$this->nospam($pref['siteadminemail'])."</rights>\n";
if($pref['sitedescription']){
echo "
<subtitle type='text'>".$pref['sitedescription']."</subtitle>\n";
}
foreach($this -> rssItems as $value) {
echo "
<entry>\n";
// Required
echo "
<id>".$value['link']."</id>\n
<title type='text'>".$tp->toRss($value['title'])."</title>\n
<updated>".$this->get_iso_8601_date($value['pubdate'] + $this -> offset)."</updated>\n";
// Recommended
$author = ($value['author']) ? $value['author'] : "unknown";
echo "
<author>\n";
echo "
<name>".$author."</name>\n";
echo ($value['author_email']) ? "\t\t\t\t\t\t<email>".$this->nospam($value['author_email'])."</email>\n" : "";
echo "</author>\n";
//<content>complete story here</content>\n
echo "
<link rel='alternate' type='text/html' href='".$value['link']."' />\n
<summary type='text'>".$tp->toRss($value['description']);
if($pref['rss_shownewsimage'] == 1 && strlen(trim($value['news_thumbnail'])) > 0)
{
$news_thumbnail = SITEURLBASE.e_IMAGE_ABS."newspost_images/".$tp->toRss($value['news_thumbnail']);
echo "&lt;a href=&quot;".$value['link']."&quot;&gt;&lt;img src=&quot;".$news_thumbnail."&quot; height=&quot;50&quot; border=&quot;0&quot; hspace=&quot;10&quot; vspace=&quot;10&quot; align=&quot;right&quot;&gt;&lt;/a&gt;";
unset($news_thumbail);
}
echo "</summary>\n";
// Optional
if($value['category_name']){
echo "<category term='".$tp -> toRss($value['category_name'])."'/>\n";
}
//<contributor>
// <name>Jane Doe</name>
//</contributor>
echo "<published>".$this->get_iso_8601_date($value['pubdate'] + $this -> offset)."</published>\n";
//<source>
// <id>http://example.org/</id>
// <title>Fourty-Two</title>
// <updated>2003-12-13T18:30:02Z</updated>
// <rights><3E> 2005 Example, Inc.</rights>
//</source>
//<rights type='html'>&amp;copy; 2005 John Doe</rights>
echo "
</entry>\n";
}
echo "
</feed>\n";
break;
}
}
function getmime($file)
{
$ext = strtolower(str_replace(".","",strrchr(basename($file), ".")));
$mime["mp3"] = "audio/mpeg";
return $mime[$ext];
}
function get_iso_8601_date($int_date)
{ //$int_date: current date in UNIX timestamp
$date_mod = date('Y-m-d\TH:i:s', $int_date);
$pre_timezone = date('O', $int_date);
$time_zone = substr($pre_timezone, 0, 3).":".substr($pre_timezone, 3, 2);
$date_mod .= $time_zone;
return $date_mod;
}
function nospam($text)
{
$tmp = explode("@",$text);
return ($tmp[0] != "") ? $tmp[0].RSS_LAN_2 : RSS_LAN_3;
}
} // End class rssCreate
?>
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