<?php
$user_admin=$_COOKIE["user_admin"];
include("kurs/datenbankanbindung.php"); // fügt die Datenbankanbindung ein: Sys:\php\includes\kurs\datenbankanbindung.php
// Rechteüberprüfung
$db = dbconnect();
if ($user_admin == ""){ require("index.php"); exit;} //Wenn man nicht angemeldet ist, darf man nicht auf die Seite
$result = $db->query("SELECT 1 FROM fach_admin_rechte, fach_admin_rechte_zuord , fach_admin where fach_admin_rechte.fach_admin_rolle = fach_admin_rechte_zuord.fach_admin_rolle AND fach_admin_rechte_zuord.faid = fach_admin.faid AND fach_admin.user = '$user_admin' AND fach_admin_rechte_zuord.fach_admin_rolle = 'a_stat'");
$row = $result->fetch_array();
if ($row[0] != 1){ include("kurs/rechte.php"); exit;}
// Rechteüberprüfung ende
$sql = "SELECT COUNT(*) as Anzahl FROM fach_studlog";
$result = $db->query($sql) OR die(mysql_error());
$studlog = $result->fetch_array();
$result2 = $db->query("SELECT datum as datsort, DATE_Format(datum, '%d.%m.%Y') as datum FROM fach_studlog ORDER BY datsort ASC limit 1");
$firststud = $result2->fetch_array();
$sql = "SELECT COUNT(*) as Anzahl FROM fach_dozlog";
$result = $db->query($sql) OR die(mysql_error());
$dozlog = $result->fetch_array();
$result2 = $db->query("SELECT datum as datsort, DATE_Format(datum, '%d.%m.%Y') as datum FROM fach_dozlog ORDER BY datsort ASC limit 1");
$firstdoz = $result2->fetch_array();
$result = $db->query("SELECT anzahl, DATE_Format(datum, '%d.%m.%Y') as datum, DATE_Format(datum, '%H:%i:%s')AS zeit FROM fach_online_max");
$rowdba = $result->fetch_array();
echo"
<html>
<head>
<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\">
<link rel=\"stylesheet\" href=\"../styles_pc.css\" type=\"text/css\">
<title>Statistik</title>
</head>
<body>
<table align=\"center\" border=\"0\" style=\"border-collapse: collapse\" width=\"60%\" cellpadding=\"0\" height=\"95%\" id=\"table1\">
<tr>
<td>
<div align=\"center\">
<table valign=\"top\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\" border=\"0\">
<tr>
<td width=\"10\" background=\"../images/box_e1.gif\">
<img height=\"40\" src=\"../images/blank.gif\" width=\"22\"></td>
<td nowrap=\"nowrap\" align=\"left\" width=\"98%\" background=\"../images/box_top.gif\" valign=\"top\">
<img height=\"10\" src=\"../images/blank.gif\" width=\"1\"><br>
<font class=\"hd\">Statistik</font><br>
<img height=\"5\" src=\"../images/blank.gif\" width=\"1\"></td>
<td nowrap=\"nowrap\" align=\"right\" width=\"1%\" background=\"../images/box_e2.gif\">
<img height=\"40\" src=\"../images/blank.gif\" width=\"22\"></td>
</tr>
<tr>
<td width=\"1%\" background=\"../images/box_l.gif\">
<img height=\"1\" src=\"../images/blank.gif\" width=\"22\"></td>
<td>
<table valign=\"top\" border=\"0\" cellpadding=\"4\" cellspacing=\"0\" style=\"border-collapse: collapse\" bordercolor=\"#E7E8ED\" width=\"100%\" id=\"AutoNumber1\">
<tr>
<td width=\"10%\" style=\"border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom-style: solid; border-bottom-width: 1px\">
<p align=\"right\">
$aktonline</p>
</td>
<td width=\"90%\" style=\"border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom-style: solid; border-bottom-width: 1px\">
Benutzer aktuell online im Studentenbereich
</td>
</tr>
<tr>
<td width=\"5%\" style=\"border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom-style: solid; border-bottom-width: 1px\">
<p align=\"right\">
$studlog[Anzahl]</p>
</td>
<td width=\"9095\" style=\"border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom-style: solid; border-bottom-width: 1px\">
Logins im Studentenbereich seit dem $firststud[datum]
</td>
</tr>
<tr>
<td width=\"5%\" style=\"border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom-style: solid; border-bottom-width: 1px\">
<p align=\"right\">
$dozlog[Anzahl]</p>
</td>
<td width=\"95%\" style=\"border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom-style: solid; border-bottom-width: 1px\">
Logins im Dozentenbereich seit dem $firstdoz[datum]
</td>
</tr>
<tr>
<td colspan='2' width=\"10%\" style=\"border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom-style: solid; border-bottom-width: 1px\">
<p>
Mit $rowdba[0] Benutzern waren die meisten Studenten gleichzeitig online ($rowdba[1] um $rowdba[2])
</p>
</td>
</tr>
</table>
</td>
<td width=\"1%\" background=\"../images/box_r.gif\">
<img height=\"1\" src=\"../images/blank.gif\" width=\"22\"></td>
</tr>
<tr>
<td nowrap=\"nowrap\" align=\"left\" width=\"1%\" background=\"../images/box_e3.gif\">
<img height=\"16\" src=\"../images/blank.gif\" width=\"22\"></td>
<td nowrap=\"nowrap\" align=\"left\" width=\"98%\" background=\"../images/box_bottom.gif\">
<img height=\"16\" src=\"../images/blank.gif\" width=\"8\"></td>
<td nowrap=\"nowrap\" align=\"right\" width=\"1%\" background=\"../images/box_e4.gif\">
<img height=\"16\" src=\"../images/blank.gif\" width=\"22\"> </td>
</tr>
</table>
</div>
</td>
</tr>
</table>
</body>
</html>";
?>