echo " </item>\n";
break;
case 'rdf':
echo " <item>\n";
echo " <title>", format_subject($details['subject'], $charset), "</title>\n";
echo " <link>http://{$host}/{$group}/{$articleNumber}</link>\n";
echo " <description>", htmlspecialchars(format_author($details['author'], $charset), ENT_QUOTES, "UTF-8"), "</description>\n";
echo " <pubDate>{$date822}</pubDate>\n";
echo " </item>\n";
break;
case 'html':
default:
echo " <tr>\n";
echo " <td><a href=\"/{$group}/{$articleNumber}\">{$articleNumber}</a></td>\n";
echo " <td><a href=\"/{$group}/{$articleNumber}\">";
echo format_subject($details['subject'], $charset);
echo "</a></td>\n";
echo " <td vcard\">" . format_author($details['author'], $charset) . "</td>\n";
echo " <td align=\"center\"><tt>" . format_date($details['date']) . "</tt></td>\n";
echo " <td align=\"right\">{$details['lines']}</td>\n";
echo " </tr>\n";
}
}
switch ($format) {
case 'rss':
echo " </channel>\n</rss>\n";
break;
case 'rdf':
echo "</rdf:RDF>\n";
break;
case 'html':
function start_article($mail, $refsResolved)
{
echo " <blockquote>\n";
echo ' <table border="0" cellpadding="2" cellspacing="2" width="100%">' . "\n";
# from
echo ' <tr class="vcard">' . "\n";
echo ' <td class="headerlabel">From:</td>' . "\n";
echo ' <td class="headervalue">' . format_author($mail['headers']['from']['raw'], 'utf-8') . "</td>\n";
# date
echo ' <td class="headerlabel">Date:</td>' . "\n";
echo ' <td class="headervalue">' . format_date($mail['headers']['date']) . "</td>\n";
echo " </tr>\n";
# subject
echo ' <tr>' . "\n";
echo ' <td class="headerlabel">Subject:</td>' . "\n";
echo ' <td class="headervalue" colspan="3">' . format_subject($mail['headers']['subject'], 'utf-8') . "</td>\n";
echo " </tr>\n";
echo " <tr>\n";
# references
if (!empty($refsResolved)) {
echo ' <td class="headerlabel">References:</td>' . "\n";
echo ' <td class="headervalue">';
foreach ($refsResolved as $k => $ref) {
echo "<a href=\"/" . urlencode($ref['group']) . '/' . urlencode($ref['articleId']) . "\">" . ($k + 1) . "</a> ";
}
echo "</td>\n";
}
# groups
if (!empty($mail['headers']['newsgroups'])) {
echo ' <td class="headerlabel">Groups:</td>' . "\n";
echo ' <td class="headervalue">';
$r = explode(",", rtrim($mail['headers']['newsgroups']));
while (list($k, $v) = each($r)) {
echo "<a href=\"/" . urlencode($v) . "\">" . htmlspecialchars($v) . "</a> ";
}
echo "</td>\n";
}
echo " </tr>\n";
echo " </table>\n";
echo " </blockquote>\n";
echo " <blockquote>\n";
echo " <pre>\n";
}
function start_article($group, $headers, $charset)
{
echo " <blockquote>\n";
echo ' <table border="0" cellpadding="2" cellspacing="2" width="100%">' . "\n";
# from
echo ' <tr class="vcard">' . "\n";
echo ' <td class="headerlabel">From:</td>' . "\n";
echo ' <td class="headervalue">' . format_author($headers['from'], $charset) . "</td>\n";
# date
echo ' <td class="headerlabel">Date:</td>' . "\n";
echo ' <td class="headervalue">' . format_date($headers["date"]) . "</td>\n";
echo " </tr>\n";
# subject
echo ' <tr>' . "\n";
echo ' <td class="headerlabel">Subject:</td>' . "\n";
echo ' <td class="headervalue" colspan="3">' . format_subject($headers["subject"], $charset) . "</td>\n";
echo " </tr>\n";
echo " <tr>\n";
# references
if (!empty($headers['references']) || !empty($headers['in-reply-to'])) {
$ref = $headers["references"] ? $headers["references"] : $headers["in-reply-to"];
echo ' <td class="headerlabel">References:</td>' . "\n";
echo ' <td class="headervalue">';
$r = explode(" ", $ref);
$c = 1;
$s = nntp_connect(NNTP_HOST) or die("failed to connect to news server");
while (list($k, $v) = each($r)) {
if (!$v) {
continue;
}
$v = trim($v);
if (!preg_match("/^<.+>\$/", $v)) {
continue;
}
if (strlen($v) > 504) {
// 512 chars including CRLF
continue;
}
$res2 = nntp_cmd($s, "XPATH {$v}", 223) or print "<!-- failed to get reference article id " . htmlspecialchars($v, ENT_QUOTES, "UTF-8") . " -->";
list(, $v) = split("/", trim($res2));
if (empty($v)) {
continue;
}
echo "<a href=\"/{$group}/" . urlencode($v) . "\">" . $c++ . "</a> ";
if ($c > REFERENCES_LIMIT) {
printf('More than %d references', REFERENCES_LIMIT);
break;
}
}
echo "</td>\n";
}
# groups
if ($headers["newsgroups"]) {
echo ' <td class="headerlabel">Groups:</td>' . "\n";
echo ' <td class="headervalue">';
$r = explode(",", chop($headers["newsgroups"]));
while (list($k, $v) = each($r)) {
echo "<a href=\"/" . urlencode($v) . "\">" . htmlspecialchars($v) . "</a> ";
}
echo "</td>\n";
}
echo " </tr>\n";
//while (list($k,$v) = each($headers)) {
// echo "<!-- ", htmlspecialchars($k),": ",preg_replace("/-+/", "-", htmlspecialchars($v))," -->\n";
//}
echo " </table>\n";
echo " </blockquote>\n";
echo " <blockquote>\n";
echo " <pre>\n";
}
echo " </item>\n";
break;
case 'rdf':
echo " <item>\n";
echo " <title>", format_subject($subj, $charset), "</title>\n";
echo " <link>http://{$host}/{$group}/{$n}</link>\n";
echo " <description>", htmlspecialchars(format_author($author, $charset), ENT_QUOTES, "UTF-8"), "</description>\n";
echo " <pubDate>{$date822}</pubDate>\n";
echo " </item>\n";
break;
case 'html':
default:
echo " <tr>\n";
echo " <td><a href=\"/{$group}/{$n}\">{$n}</a></td>\n";
echo " <td><a href=\"/{$group}/{$n}\">";
echo format_subject($subj, $charset);
echo "</a></td>\n";
echo " <td vcard\">" . format_author($author, $charset) . "</td>\n";
echo " <td align=\"center\"><tt>" . format_date($odate) . "</tt></td>\n";
echo " <td align=\"right\">{$lines}</td>\n";
echo " </tr>\n";
}
}
switch ($format) {
case 'rss':
echo " </channel>\n</rss>\n";
break;
case 'rdf':
echo "</rdf:RDF>\n";
break;
case 'html':
