<?php
// Copyright by: Manuel Staechele
// Support: www.ilch.de
// Modded by Mairu für News Extended
defined ('main') or die ('no direct access');
$title = $allgAr['title'] . ' :: News';
$hmenu = 'News';
$design = new design ($title , $hmenu);
$design->addheader('<link rel="alternate" type="application/atom+xml" title="News (Atom)" href="index.php?news-atom" />
<link rel="alternate" type="application/rss+xml" title="News (RSS)" href="index.php?news-rss" />');
function news_find_kat ($kat) {
$katpfad = 'include/images/news/';
$katjpg = $katpfad . $kat . '.jpg';
$katgif = $katpfad . $kat . '.gif';
$katpng = $katpfad . $kat . '.png';
if (file_exists($katjpg)) {
$pfadzumBild = $katjpg;
} elseif (file_exists ($katgif)) {
$pfadzumBild = $katgif;
} elseif (file_exists ($katpng)) {
$pfadzumBild = $katpng;
}
if (!empty($pfadzumBild)) {
$kategorie = '<img style="" src="' . $pfadzumBild . '" alt="' . $kat . '">';
} else {
$kategorie = '<b>' . $kat . '</b><br /><br />';
}
return ($kategorie);
}
// Schaut ob ein Name so oder ähnlich in der Datenbank vorhanden ist
// gibt true zurück falls der Name noch nicht verwendet ist
function checkName($name) {
if (db_count_query("SELECT COUNT(name) FROM prefix_user WHERE name LIKE '$name'")) {
return false;
} else {
return true;
}
}
function checkKomName($name) {
$resp = new xajaxResponse();
if (checkName($name) OR loggedin()) {
$resp->script('document.forms["komform"].submit();');
} else {
$resp->assign('komname', 'value' , '');
$resp->alert('Dieser Name ist bereits an einen User vergeben, benutze bitte einen anderen.');
$resp->script("document.getElementById('komname').focus();");
}
return $resp;
}
// xajax für namencheck
$xajax = new xajax();
$xajax->configureMany(array('decodeUTF8Input' => true ,'characterEncoding' => 'ISO-8859-1', 'requestURI' => 'admin.php?news-ajax'));
$xajax->register(XAJAX_FUNCTION, 'checkKomName');
$xajax->processRequest();
if ($menu->get(1) == 'ajax') {
exit();
}
if (!is_numeric($menu->get(1))) {
if ($menu->get(1) == 'rss' || $menu->get(1) == 'atom') {
// ob_clean();
$feed_type = $menu->get(1);
$abf = "SELECT MAX(news_time) AS last_update FROM prefix_news";
$erg = db_query($abf);
$row = db_fetch_assoc($erg);
$last_update = str_replace(' ', 'T', $row['last_update']) . 'Z';
$tn_id = intval(@db_result($news_opts = db_query("SELECT v1 FROM prefix_allg WHERE k = 'news' LIMIT 1"), 0));
$abf = "SELECT
a.news_title as title,
a.news_id as id,";
$abf .= ($feed_type == 'atom') ? 'a.news_time as datum,' : "DATE_FORMAT(a.news_time,'%a, %e %b %y %H:%i:%s') as datum,";
$abf .=
"a.news_kat as kate,
a.news_text as text,
b.name as username,
a.html
FROM prefix_news as a
LEFT JOIN prefix_user as b ON a.user_id = b.id
WHERE (a.news_recht | 1) = a.news_recht AND a.`show` > 0 AND a.`show` <= UNIX_TIMESTAMP() AND a.news_id != $tn_id AND a.`archiv` != 1 AND (a.endtime IS NULL OR a.endtime > UNIX_TIMESTAMP())
ORDER BY news_time DESC LIMIT 15";
$erg = db_query($abf);
$tpl = new tpl('news_' . $menu->get(1) . '.htm');
header('Content-type: application/' . $menu->get(1) . '+xml');
$tpl->set_ar_out(array('FEEDTITLE' => $allgAr['title'],
'UPDATED' => $last_update,
'SITEURL' => 'http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF'])), 0); while ($row = db_fetch_assoc($erg)) {
if ($feed_type == 'atom') {
$Z = (date('Z') > 0 ? '+' : '') . date('H:i:s', date('Z') + 23 * 3600);
$row['datum'] = str_replace(' ', 'T', $row['datum']) . $Z;
}
$a = explode('[PREVIEWENDE]', $row['text']);
$tpl->set_ar_out(array('TITLE' => $row['title'],
'TXT' => $row['html'] ? $a[0] : bbcode($a[0]),
'LINK' => 'http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . '/index.php?news-' . $row['id'], 'AUTHOR' => $row['username'],
'DATE' => $row['datum']
), 1);
}
$tpl->out(2);
exit;
} else {
$design->header();
$limit = $allgAr['Nlimit'];
$page = ($menu->getA(1) == 'p' ? $menu->getE(1) : 1);
//Gruppenrechte
$groups = getGroupRights();
// Topnews ausgeben
$tn_id = intval(@db_result($news_opts = db_query("SELECT v1, v2 FROM prefix_allg WHERE k = 'news' LIMIT 1"), 0, 0));
$tn_koms = @db_result($news_opts, 0, 1);
$tn_sql = db_query("SELECT a.news_title as title, a.news_text, a.news_kat, a.news_recht, a.news_groups, a.html,
DATE_FORMAT(a.news_time,'%d. %m. %Y - %H:%i Uhr') as datum,
DATE_FORMAT(a.news_time,'%W') as dayofweek,
b.name as username,
c.name as editorname,
a.html,
a.edit_time,
a.klicks,
b.id as uid
FROM prefix_news a
LEFT JOIN prefix_user as b ON a.user_id = b.id
LEFT JOIN prefix_user as c ON a.editor_id = c.id
WHERE a.news_id = $tn_id AND a.`show` > 0 AND a.`show` <= UNIX_TIMESTAMP() AND (a.endtime IS NULL OR a.endtime > UNIX_TIMESTAMP()) AND
(((" . pow(2, abs($_SESSION['authright'])) . " | a.news_recht) = a.news_recht) OR
(a.news_groups != 0 AND ((a.news_groups ^ $groups) != (a.news_groups | $groups))))");
if (db_num_rows($tn_sql) > 0) {
$tn_r = db_fetch_assoc($tn_sql);
$dontShow = false;
if ((pow(2, abs($_SESSION['authright'])) | $tn_r['news_recht']) != $tn_r['news_recht']) {
$dontShow = true;
}
if ($dontShow) {
foreach($_SESSION['authgrp'] as $id => $bool) {
if ($bool and (pow(2, abs($id)) | $tn_r['news_groups'] == $tn_r['news_groups'])) {
$dontShow = false;
break;
}
}
}
if (!$dontShow) {
$tn_tpl = new tpl ('news/top');
if ($tn_koms) {
$tn_r['kom'] = db_count_query("SELECT COUNT(id) FROM prefix_koms WHERE uid = $tn_id AND cat = 'NEWS'");
}
$tn_r['showkom'] = $tn_koms;
if (strpos ($tn_r['news_text'], '[PREVIEWENDE]') !== false) {
$a = explode('[PREVIEWENDE]' , $tn_r['news_text']);
$tn_r['news_text']= $a[0];
$tn_r['readwholenews'] = '<a href="index.php?news-' . $tn_id . '" alt="mehr lesen" title="mehr lesen"><img src="include/images/icons/news/more.gif" alt="mehr lesen" border="0"></a>';
} else {
$tn_r['readwholenews'] = '';
}
$tn_r['id'] = $tn_id;
$tn_r['klicks'] = '<img src="include/images/icons/news/counter.gif" alt="' . $tn_r['klicks']. ' mal gelesen" title="' . $tn_r['klicks']. ' mal gelesen" border="0">';
$tn_r['datum'] = $lang[$tn_r['dayofweek']] . ' ' . $tn_r['datum'];
$tn_r['edit'] = is_null($tn_r['edit_time']) ? '' : '<br /><i>zuletzt geändert am ' . date('d.m.Y - H:i', strtotime($tn_r['edit_time'])) . ' Uhr';
if (!empty($tn_r['edit']) and $tn_r['editorname'] != $tn_r['username']) {
$tn_r['edit'].= ' von ' . $tn_r['editorname']. '</i>';
} elseif (!empty($tn_r['edit'])) {
$tn_r['edit'].= '</i>';
}
$tn_r['kate'] = news_find_kat($tn_r['news_kat']);
$tn_r['text'] = $tn_r['html']? $tn_r['news_text']: bbcode($tn_r['news_text']);
$tn_tpl->set_ar_out($tn_r, 0);
unset($tn_tpl);
}
}
//Kategorie einschränken
Zitat