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php-e107/e107_plugins/rss_menu/rss.php
mcfly e149b35fcc new module creation
2006-12-02 04:36:16 +00:00

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<?php
/*
+ ----------------------------------------------------------------------------+
| e107 website system
|
| ©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: 1.1.1.1 $
| $Date: 2006-12-02 04:35:42 $
| $Author: mcfly_e107 $
+----------------------------------------------------------------------------+
*/
/*
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");
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');
$tp->e_bb = new e_bbcode;
}
//get language file
if (is_readable(e_PLUGIN."rss_menu/languages/".e_LANGUAGE.".php")) {
include_once(e_PLUGIN."rss_menu/languages/".e_LANGUAGE.".php");
} else {
include_once(e_PLUGIN."rss_menu/languages/English.php");
}
//get template
if (is_readable(THEME."rss_template.php")) {
require_once(THEME."rss_template.php");
} else {
require_once(e_PLUGIN."rss_menu/rss_template.php");
}
//query handler
list($content_type, $rss_type, $topic_id) = explode(".", e_QUERY);
//list available rss feeds
if (intval($rss_type) == false) {
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" : "";
$this -> rssQuery = "
SELECT n.*, u.user_id, u.user_name, u.user_email, u.user_customtitle, nc.category_name, nc.category_icon FROM #news AS n
LEFT JOIN #user AS u ON n.news_author = u.user_id
LEFT JOIN #news_category AS nc ON n.news_category = nc.category_id
WHERE n.news_class IN (".USERCLASS_LIST.") AND n.news_start < ".time()." AND (n.news_end=0 || n.news_end>".time().") {$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']){
$this -> rssItems[$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'];
$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='';
$this -> rssQuery = "SELECT * FROM #comments ORDER BY comment_datestamp DESC LIMIT 0,".$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'] = $value['comment_subject'];
switch ($value['comment_type']) {
case 0:
$this -> rssItems[$loop]['link'] = "http://".$_SERVER['HTTP_HOST'].e_HTTP."comment.php?comment.news.".$value['comment_item_id'];
break;
case 4:
$this -> rssItems[$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;
}
$path = e_PLUGIN."forum/e_rss.php";
break;
case download:
case 12:
if($topic_id && is_numeric($topic_id)){
$topic = "d.download_category='".intval($topic_id)."' AND ";
}else{
$topic = "";
}
$path='';
$class_list = "0,251,252,253";
$query = "SELECT d.*, dc.* FROM #download AS d LEFT JOIN #download_category AS dc ON d.download_category = dc.download_category_id WHERE {$topic} d.download_active > 0 AND d.download_class IN (".$class_list.") ORDER BY d.download_datestamp DESC LIMIT 0,".$this -> limit;
$sql -> db_Select_gen($query);
// $sql->db_Select("download", "*", "{$topic} download_active > 0 AND download_class IN (".$class_list.") ORDER BY download_datestamp DESC LIMIT 0,".$this -> limit);
$tmp = $sql->db_getList();
$this -> rssItems = array();
$loop=0;
foreach($tmp as $value) {
if($value['download_author']){
$nick = preg_replace("/[0-9]+\./", "", $value['download_author']);
$this -> rssItems[$loop]['author'] = $nick;
}
$this -> rssItems[$loop]['author_email'] = $value['download_author_email'];
$this -> rssItems[$loop]['title'] = $value['download_name'];
$this -> rssItems[$loop]['link'] = $e107->base_path."download.php?view.".$value['download_id'];
$this -> rssItems[$loop]['description'] = ($rss_type == 3 ? $value['download_description'] : $value['download_description']);
$this -> rssItems[$loop]['category_name'] = $value['download_category_name'];
$this -> rssItems[$loop]['category_link'] = $e107->base_path."download.php?list.".$value['download_category_id'];
$this -> rssItems[$loop]['enc_url'] = $e107->base_path."request.php?".$value['download_id'];
$this -> rssItems[$loop]['enc_leng'] = $value['download_filesize'];
$this -> rssItems[$loop]['enc_type'] = $this->getmime($value['download_url']);
$this -> rssItems[$loop]['pubdate'] = $value['download_datestamp'];
$loop++;
}
break;
}
if(isset($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=\"".CHARSET."\" ?>
<!-- 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($value['title'])."</title>
<description>".$tp->toRss(substr($value['description'],0,150))."</description>
<author>".$value['author']."&lt;".$this->nospam($value['author_email'])."&gt;</author>
<link>".$link."</link>
</item>";
}
echo "
</channel>
</rss>";
break;
case 2: // rss 2.0
$sitebutton = (strstr(SITEBUTTON, "http:") ? SITEBUTTON : SITEURL.str_replace("../", "", e_IMAGE).SITEBUTTON);
echo "<?xml version=\"1.0\" encoding=\"".CHARSET."\"?>
<!-- generator=\"e107\" -->
<!-- content type=\"".$this -> contentType."\" -->
<!-- test=\"".SITEDISCLAIMER."\" -->
<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>".$pref['siteadmin']." - ".$this->nospam($pref['siteadminemail'])."</managingEditor>
<webMaster>".$this->nospam($pref['siteadminemail'])."</webMaster>
<pubDate>".date("r",($time + $this -> offset))."</pubDate>
<lastBuildDate>".date("r",($time + $this -> offset))."</lastBuildDate>
<docs>http://backend.userland.com/rss</docs>
<generator>e107 (http://e107.org)</generator>
<ttl>60</ttl>
<image>
<title>".$tp->toRss($rss_title)."</title>
<url>".(strstr(SITEBUTTON, "http:") ? SITEBUTTON : SITEURL.str_replace("../", "", e_IMAGE).SITEBUTTON)."</url>
<link>".$pref['siteurl']."</link>
<width>88</width>
<height>31</height>
<description>".$tp->toRss($pref['sitedescription'])."</description>
</image>
<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($value['description'],TRUE)."</description>\n";
if($value['category_name'] && $catlink){
echo "<category domain='".$catlink."'>".$tp -> toRss($value['category_name'])."</category>\n";
}
if($value['comment']){
//echo "<comments>".$tp->toRss($value['comment'])."</comments>\n";
echo "<comments>".$value['comment']."</comments>\n";
}
if($value['author']){
echo "<author>".$value['author']."&lt;".$this->nospam($value['author_email'])."&gt;</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\">".$link."</guid>\n";
}
echo "</item>";
}
echo "
</channel>
</rss>";
break;
case 3: // rdf
echo "<?xml version=\"1.0\" encoding=\"".CHARSET."\" ?>
<!-- generator=\"e107\" -->
<!-- content type=\"".$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)
{
// Multi-language rss links.
$link = (e_LANQRY) ? str_replace("?","?".e_LANQRY,$value['link']) : $value['link'];
echo "
<item rdf:about=\"".$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'])."</description>
</item>";
}
echo "
</rdf:RDF>";
break;
//new feed for atom - still in development, and not yet tested
case 4:
echo "<?xml version='1.0' encoding='".CHARSET."'?>\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("../", "", e_IMAGE).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'])."</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'] + $this -> offset)."</published>\n";
//<source>
// <id>http://example.org/</id>
// <title>Fourty-Two</title>
// <updated>2003-12-13T18:30:02Z</updated>
// <rights>© 2005 Example, Inc.</rights>
//</source>
//<rights type='html'>&amp;copy; 2005 John Doe</rights>
echo "
</entry>\n";
}
echo "
</feed>\n";
break;
}
}
function getmime($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;
}
}
?>
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