rocksolid-light/Rocksolid_Light/common/grouplist.php

88 lines
2.6 KiB
PHP

<?php
include "config.inc.php";
include "../spoolnews/config.inc.php";
include "../spoolnews/newsportal.php";
$title .= ' - Available Newsgroups';
include "head.inc";
echo '<center>';
echo '<h3>List of Available Newsgroups:</h3>';
// Use cache if new enough
if (filemtime($grouplist_cache_filename) > (time() - $grouplist_cache_time)) {
// Allow refresh from cron.php
if($argv[1] != '.RELOAD') {
echo file_get_contents($grouplist_cache_filename);
exit();
}
}
ob_start();
echo '<table border="1">';
echo '<tr>';
echo '<th>Section</th>';
echo '<th>Group</th>';
echo '<th>Description</th>';
echo '<th>Messages</th>';
echo '</tr>';
$menulist = file($config_dir . "menu.conf", FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
$groups_array = array();
foreach ($menulist as $menu) {
if (($menu[0] == '#') || trim($menu) == "") {
continue;
}
$menuitem = explode(':', $menu);
if ($menuitem[0] == 'spoolnews') {
continue;
}
if ($menuitem[2] == '1') {
$in_gl = file($config_dir . $menuitem[0] . "/groups.txt");
foreach ($in_gl as $ok_group) {
if (($ok_group[0] == ':') || (trim($ok_group) == "")) {
continue;
}
$ok_group = preg_split("/[ \t]/", trim($ok_group), 2);
$groups_array[$ok_group[0]] = $menuitem[0] . '/thread.php?group=' . urlencode($ok_group[0]);
}
}
}
//ksort($groups_array);
$ns = nntp_open();
foreach ($groups_array as $thisgroup) {
$section = explode("/", $thisgroup);
$group = explode("group=", $thisgroup);
if (is_file($spooldir . '/' . urldecode($group[1]) . '-title')) {
$title = file_get_contents($spooldir . '/' . urldecode($group[1]) . '-title');
$title = strrchr($title, "\t");
} else {
$title = '';
}
echo '<tr><td style="text-align: center">';
echo '&nbsp;<font size=4>' . $section[0] . '</font>&nbsp;';
echo '</td><td>';
echo '<font size=5><a href="/' . $thisgroup . '">' . urldecode($group[1]) . "</a></font><br />\r\n";
echo '</td>';
echo '<td>' . $title . '</td>';
echo '<td>';
# Check if group exists. Open it if it does
fputs($ns, "group " . urldecode($group[1]) . "\r\n");
$response = line_read($ns);
$messages = explode(' ', $response);
if (strcmp(substr($response, 0, 3), "211") == 0) {
echo "\n" . $messages[1];
}
echo '</td>';
echo '</tr>';
}
nntp_close($ns);
echo '</table>';
echo '<br />';
include "../spoolnews/tail.inc";
echo '</center>';
echo '</body></html>';
file_put_contents($grouplist_cache_filename, ob_get_contents());
ob_end_flush();