mirror of
https://github.com/friendica/friendica
synced 2024-12-23 00:00:21 +00:00
440 lines
11 KiB
PHP
440 lines
11 KiB
PHP
<?php
|
|
|
|
$month = 0;
|
|
$year = 0;
|
|
$sort='';
|
|
$category='';
|
|
$category_id = 0;
|
|
$author = '';
|
|
$dest = '';
|
|
$rums = false;
|
|
$blgs = false;
|
|
|
|
$q = '';
|
|
$glbs = false;
|
|
|
|
$pagenum = 1;
|
|
$articles_page = 20;
|
|
$startrecord = 0;
|
|
|
|
$query_saved = substr($_SERVER['QUERY_STRING'],2); // strip '?=', save
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$query_original = substr($query_saved,4); // strip 'atom'
|
|
|
|
$query_original = trim($query_original,'/');
|
|
|
|
ereg("[/]?page=([0-9]*)",$query_original,$va);
|
|
|
|
if(((count($va)) > 1) && ($va[1] > 0)) {
|
|
$pagenum = $va[1];
|
|
$query_original = ereg_replace("([/]?page=[0-9]*)","",$query_original);
|
|
$startrecord = ($pagenum * $articles_page) - $articles_page;
|
|
}
|
|
|
|
|
|
if(substr($query_original,-4,4) == 'text') {
|
|
$type = 'text';
|
|
$query_original = substr($query_original,0,-4);
|
|
}
|
|
|
|
$query_original = trim($query_original,'/');
|
|
|
|
if(substr($query_original,0,5) == 'forum') {
|
|
$rums = true;
|
|
$query_original = substr($query_original,5);
|
|
}
|
|
|
|
$query_original = trim($query_original,'/');
|
|
|
|
$cmd = explode('/',$query_original);
|
|
|
|
if($rums) {
|
|
if($cmd[0] == 'category') {
|
|
$category = $cmd[1];
|
|
}
|
|
else
|
|
$dest = $cmd[0];
|
|
}
|
|
else {
|
|
switch (count($cmd)) {
|
|
case 2:
|
|
if($cmd[0] == 'share') {
|
|
$share = $cmd[1];
|
|
break;
|
|
}
|
|
if(strlen($cmd[1])) {
|
|
$blgs = true;
|
|
$category = $cmd[1];
|
|
}
|
|
|
|
$author = $cmd[0];
|
|
break;
|
|
|
|
case 1:
|
|
if(strlen($cmd[0])) {
|
|
$blgs = true;
|
|
$author = $cmd[0];
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
|
|
}
|
|
}
|
|
|
|
// build the return link
|
|
|
|
$href = $SITE_URL;
|
|
if($blgs)
|
|
$href .= preg_replace("@^atom@","/weblog",$query_saved);
|
|
else
|
|
$href .= preg_replace("@^atom@","",$query_saved);
|
|
$href = preg_replace("@/text$@","",$href);
|
|
$href = preg_replace("@/share/@","/view/",$href);
|
|
|
|
session_start();
|
|
session_write_close();
|
|
|
|
if((xint($SITE_RESTRICTED)) && (! xint($_SESSION['authenticated'])))
|
|
exit;
|
|
|
|
if($type == "text")
|
|
header("Content-type: text/plain");
|
|
else
|
|
header("Content-type: application/atom+xml");
|
|
echo '<?xml version="1.0" encoding="utf-8" ?>'."\r\n";
|
|
|
|
include("globs.php");
|
|
include("sql.php");
|
|
|
|
$sitesubs = get_default_subs();
|
|
|
|
// system defaults
|
|
$blog_url = $SITE_URL;
|
|
$blog_title = xmlificator($SITE_TITLE);
|
|
$blog_desc = xmlificator($BLOG_DESC);
|
|
$blog_author = xmlificator($BLOG_AUTHOR);
|
|
$blog_email = xmlificator($BLOG_EMAIL);
|
|
$blog_logo = $BLOG_LOGO;
|
|
if((strlen($blog_logo)) && (! strstr($blog_logo,"://")))
|
|
$blog_logo = $SITE_URL.'/'.$blog_logo;
|
|
|
|
$category = dbesc($category);
|
|
$author = dbesc($author);
|
|
$dest = dbesc($dest);
|
|
|
|
if(strlen($category) && (! ($category_id = category::get_cat_id($category,$author))))
|
|
$category = '';
|
|
|
|
if(strlen($author)) {
|
|
$author_info = get_author($author);
|
|
if(count($author_info)) {
|
|
$blog_url = xmlificator($SITE_URL.'/weblog/'.$author);
|
|
if(strlen($author_info[0]['blogname']))
|
|
$blog_title = xmlificator($author_info[0]['blogname']);
|
|
if(strlen($author_info[0]['blogdesc']))
|
|
$blog_desc = xmlificator($author_info[0]['blogdesc']);
|
|
if(strlen($author_info[0]['fullname']))
|
|
$blog_author = xmlificator($author_info[0]['fullname']);
|
|
if(strlen($author_info[0]['email']))
|
|
$blog_email = xmlificator($author_info[0]['email']);
|
|
if(strlen($author_info[0]['bloglogo'])) {
|
|
$blog_logo = xmlificator($author_info[0]['bloglogo']);
|
|
if((strlen($blog_logo)) && (! strstr($blog_logo,"://")))
|
|
$blog_logo = $SITE_URL.'/'.$blog_logo;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(strlen($share)) {
|
|
$x = get_user($share);
|
|
if(count($x)
|
|
&& ($x[0]['share'])
|
|
&& (! $x[0]['lurker'])
|
|
&& (! $x[0]['sharecensor'])
|
|
&& (! $x[0]['sharemutual'])) {
|
|
|
|
if(xstr($x[0]['sitetitle']))
|
|
$blog_title = $x[0]['sitetitle'];
|
|
if(xstr($x[0]['sitedesc']))
|
|
$blog_desc = $x[0]['sitedesc'];
|
|
if(xstr($x[0]['sitelogo']))
|
|
$blog_logo = $x[0]['sitelogo'];
|
|
|
|
$newsubs = get_subs($x[0]['name']);
|
|
$groups = groupsinit();
|
|
unset($sitesubs);
|
|
$sitesubs = array();
|
|
foreach($newsubs as $sub) {
|
|
$p = fetch_permissions('forum',$sub);
|
|
if(check_access($_SESSION['username'], $groups, '',$p))
|
|
$sitesubs[] = $sub;
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
$media = getmediamap();
|
|
$build_date = gmdate('c');
|
|
$copyright = 'Copyright '.date('Y').' '.$blog_author;
|
|
$canonical = $SITE_URL;
|
|
if(substr($canonical,0,-1) != '/')
|
|
$canonical .= '/';
|
|
|
|
$self = $canonical;
|
|
if(substr($query_saved,0,1) == '/')
|
|
$self .= substr($query_saved,1);
|
|
else
|
|
$self .= $query_saved;
|
|
|
|
$subtitle = '';
|
|
if(strlen($blog_desc))
|
|
$subtitle = "<subtitle>$blog_desc</subtitle>";
|
|
|
|
echo <<< EOT
|
|
<feed xmlns="http://www.w3.org/2005/Atom"
|
|
xmlns:thr="http://purl.org/syndication/thread/1.0" >
|
|
|
|
<id>$canonical</id>
|
|
<title>$blog_title</title>
|
|
<link rel="alternate" href="$href" />
|
|
<updated>$build_date</updated>
|
|
$subtitle
|
|
|
|
EOT;
|
|
|
|
if(strlen($blog_logo)) {
|
|
echo <<< EOT
|
|
<logo>$blog_logo</logo>
|
|
|
|
EOT;
|
|
}
|
|
|
|
$article_id_list = array();
|
|
|
|
$ss = array();
|
|
|
|
$ss['tolerance'] = 0;
|
|
|
|
if($category_id)
|
|
$ss['category_id'] = $category_id;
|
|
|
|
if($blgs) {
|
|
$ss['type'] = 'weblog';
|
|
$ss['author'] = $author;
|
|
}
|
|
|
|
if($rums) {
|
|
$ss['type'] = 'forum';
|
|
$ss['forum'] = $dest;
|
|
}
|
|
|
|
|
|
$ss['countonly'] = true;
|
|
|
|
$rt = article_query($ss);
|
|
$totalarticles = $rt[0]['total'];
|
|
|
|
echo " <link rel=\"self\" href=\"$self\" />\r\n";
|
|
|
|
$self = ereg_replace("([/]?page=[0-9]*)","",$self);
|
|
|
|
if($totalarticles > $articles_page) {
|
|
|
|
if($pagenum != 1) {
|
|
$ppage = $pagenum - 1;
|
|
echo " <link rel=\"previous\" href=\"$self/page=$ppage\" />\r\n";
|
|
}
|
|
echo " <link rel=\"first\" href=\"$self/".'page=1'."\" />\r\n";
|
|
|
|
$numpages = $totalarticles / $articles_page;
|
|
|
|
$lastpage = (($numpages > intval($numpages))
|
|
? intval($numpages)+1
|
|
: $numpages);
|
|
|
|
echo " <link rel=\"last\" href=\"$self/page=$lastpage\" />\r\n";
|
|
|
|
if(($totalarticles - ($articles_page * $pagenum)) > 0) {
|
|
$npage = $pagenum + 1;
|
|
echo " <link rel=\"next\" href=\"$self/page=$npage\" />\r\n";
|
|
}
|
|
}
|
|
|
|
|
|
unset($ss['countonly']);
|
|
|
|
$ss['startat'] = $startrecord;
|
|
$ss['articles_page'] = $articles_page;
|
|
|
|
$r = article_query($ss);
|
|
|
|
if(count($r)) {
|
|
foreach($r as $rr) {
|
|
$article_id_list[] = "'".$rr['id']."'";
|
|
}
|
|
}
|
|
|
|
if(count($article_id_list)) {
|
|
$rcc = fetch_comments_by_list($article_id_list,'article');
|
|
$ratt = fetch_attachments_by_list($article_id_list);
|
|
}
|
|
|
|
foreach($r as $rr) {
|
|
|
|
$link = "{$SITE_URL}/article/{$rr['guid']}";
|
|
$datestr = $rr['created'];
|
|
$pubdate = gmdate('c',strtotime($datestr.' +0000'));
|
|
$datestr = $rr['edited'];
|
|
$editdate = gmdate('c',strtotime($datestr.' +0000'));
|
|
if(strstr($rr['type'],'news')) {
|
|
if(strlen($rr['ext_author']))
|
|
$authorstr = "<author><name>{$rr['ext_author']}</name></author>\r\n";
|
|
else
|
|
$authorstr = "<author><name>External Author</name></author>\r\n";
|
|
|
|
}
|
|
else {
|
|
if(strlen($rr['fullname']))
|
|
$authorstr = "<author><name>{$rr['fullname']}</name></author>\r\n";
|
|
else
|
|
$authorstr = "<author><name>{$rr['author']}</name></author>\r\n";
|
|
}
|
|
$guid = "urn:uuid:{$rr[guid]}";
|
|
$comments = "{$SITE_URL}/comments/{$rr['guid']}";
|
|
|
|
$contents = $rr['body'];
|
|
|
|
if((! $rr['approved']) && (! strstr($rr['type'], 'news')))
|
|
$contents = filter_images($contents);
|
|
|
|
$contents = macro_youtube($contents);
|
|
$contents = reltoabs($contents,$SITE_URL.'/');
|
|
|
|
$title = xmlificator($rr['title']);
|
|
if(! strlen($title)) {
|
|
$title = xmlificator(substr($datestr,0,11));
|
|
|
|
// Use the first 28 chars of text for the title-summary. Watch that
|
|
// we don't end up with a _partial_ escape sequence at the end.
|
|
|
|
$stripped = xmlificator(strip_tags($contents));
|
|
|
|
$len = 28;
|
|
$ok = 0;
|
|
while(! $ok) {
|
|
$summary=substr($stripped,0,$len);
|
|
if(($teststr = strrchr($summary,"&")) && (! strchr($teststr,";"))) {
|
|
$len --;
|
|
}
|
|
else {
|
|
$ok = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Chopped off words don't look pretty in an RSS title
|
|
|
|
if(strrpos($summary,' ') > 10)
|
|
$title .= ' '.substr($summary,0,(strrpos($summary,' ')));
|
|
}
|
|
|
|
$contents .= feed_attachments($ratt,$rr['id']);
|
|
$contents .= feed_comments($rcc,$rr['id'],$rr['guid'],$rr['rank']);
|
|
|
|
$contents = reltoabs($contents,$SITE_URL.'/');
|
|
|
|
$contents = xmlificator($contents);
|
|
|
|
// output the item
|
|
|
|
echo <<< EOT
|
|
|
|
<entry>
|
|
<id>$guid</id>
|
|
<title type="html">$title</title>
|
|
<published>$pubdate</published>
|
|
<updated>$editdate</updated>
|
|
<link rel="alternate" href="$link" />
|
|
<content type="html">$contents</content>
|
|
$authorstr
|
|
|
|
EOT;
|
|
|
|
$rc = category::categories_by_article($rr['id']);
|
|
if(count($rc))
|
|
for($x = 0; $x < count($rc); $x ++)
|
|
echo ' <category term="'.xmlificator($rc[$x]).'"/>'."\r\n";
|
|
|
|
$rat = attachments_fetch($rr['id']);
|
|
if(count($rat)) {
|
|
foreach($rat as $att) {
|
|
$filename = $att['filename'];
|
|
$ext = substr($filename,strrpos($filename,'.'));
|
|
$type = 'application/octet-stream';
|
|
foreach($media as $m) {
|
|
if($m[0] != $ext)
|
|
continue;
|
|
$type = $m[2];
|
|
break;
|
|
}
|
|
echo ' <link rel="enclosure" href="'.$SITE_URL.'/'.xmlificator($filename).'" length="'.$att['size'].'" type="'.$type.'" />'."\r\n";
|
|
|
|
}
|
|
}
|
|
echo "</entry>\r\n\r\n";
|
|
|
|
// if(($ALLOW_COMMENTS == "1") && (count($rcc))) {
|
|
// foreach($rcc as $c) {
|
|
// if($c['tid'] != $rr['id'])
|
|
// continue;
|
|
// $cguid = "urn:uuid:{$c['guid']}";
|
|
// $datestr = $c['created'];
|
|
// $cpubdate = date(c,strtotime($datestr));
|
|
//
|
|
// $ccontents = format_avatar($c['avatar'],$c['author'],$c['userid'],
|
|
// $c['censored'],0,'',64).'<br />';
|
|
// $ccontents .= $c['body'];
|
|
//
|
|
// $ccontents = filter_images($ccontents);
|
|
// $ccontents = reltoabs($ccontents,$SITE_URL.'/');
|
|
// $ccontents = xmlificator($ccontents);
|
|
// if(strlen($c['fullname']))
|
|
// $cauthor = xmlificator($c['fullname']);
|
|
// else
|
|
// $cauthor = xmlificator($c['author']);
|
|
// $cauthorstr = '<author><name>'.$cauthor.'</name>';
|
|
// if(strlen($c['url']))
|
|
// $cauthorstr .= '<uri>'.xmlificator($c['url']).'</uri>';
|
|
// $cauthorstr .= '</author>';
|
|
//
|
|
//echo <<< EOT
|
|
//<entry>
|
|
//<thr:in-reply-to ref="$guid" />
|
|
//<id>$cguid</id>
|
|
//<title type="html">Re: $title</title>
|
|
//<link rel="related" href="$link" />
|
|
//<published>$cpubdate</published>
|
|
//<updated>$cpubdate</updated>
|
|
//<content type="html">$ccontents</content>
|
|
//$cauthorstr
|
|
//</entry>
|
|
//
|
|
//EOT;
|
|
//}
|
|
//}
|
|
|
|
|
|
}
|
|
|
|
echo "</feed>\r\n";
|
|
|
|
?>
|