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<?php
if(isset($_GET['NewsID'])) {
$sql = sprintf("SELECT
news.ID,
news.Titel,
news.Inhalt,
DATE_FORMAT(news.Datum, '".str_replace('%', '%%', DATE_STYLE)."') AS Changedatum,
users.Name,
users.Email
FROM
news,
users
WHERE
news.Autor = users.ID AND
news.ID = '%u'", $_GET['NewsID']);
$result = mysql_query($sql) OR die(mysql_error());
if($NewsBeitrag = mysql_fetch_assoc($result)) {
echo "<ul class=\"news\">\n";
echo "<li>\n";
echo " <div class=\"newsheader\">\n";
echo " <div class=\"newsdatum\">\n";
echo $NewsBeitrag['Changedatum'];
echo " </div>\n";
echo " <div class=\"newstitel\">\n";
echo $NewsBeitrag['Titel'];
echo " </div>\n";
echo " <div class=\"newsautor\">\n";
echo " <a href=\"mailto:".$NewsBeitrag['Email']."\">\n";
echo $NewsBeitrag['Name']."\n";
echo " </a>\n";
echo " </div>\n";
echo " </div>\n";
echo " <div class=\"newscontent\">\n";
echo " <div class=\"newstext\">\n";
echo nl2br($NewsBeitrag['Inhalt']);
echo " </div>\n";
echo " <ul class=\"newslinks\">\n";
$sql = "SELECT
Link,
Beschreibung
FROM
news_links
WHERE
NewsID = '".$NewsBeitrag['ID']."'";
$result2 = mysql_query($sql) OR die(mysql_error());
if(mysql_num_rows($result2)) {
while($links = mysql_fetch_assoc($result2)) {
echo "<li>\n";
echo " <a href=\"".$links['Link']."\">\n";
echo $links['Beschreibung']."\n";
echo " </a><\n";
echo "<li>\n";
}
} else {
echo "<li>\n";
echo " Keine Links zum Thema\n";
echo "</li>\n";
}
echo " </ul>\n";
echo " </div>\n";
echo "</li>\n";
echo "</ul>\n";
$sql = "SELECT
COUNT(*) as Anzahl
FROM
news_comments
WHERE
NewsID = '".$NewsBeitrag['ID']."'";
$result3 = mysql_query($sql) OR die(mysql_error());
$anzahl = mysql_result($result3, 0);
$start = isset($_GET['page'])?(int)$_GET['page']:1;
if(!LIMIT_NUM) {
die("Benötigte Konstante LIMIT_NUM ist nicht definiert");
}
$num_pages = ceil($anzahl/LIMIT_NUM);
if(!$num_pages) {
$num_pages = 1;
}
if($start < 1) {
$start = 1;
}
if($start > $num_pages) {
$start = $num_pages;
}
$offset = ($start - 1) * LIMIT_NUM;
$sql = "SELECT
Name,
Email,
Inhalt,
DATE_FORMAT(Datum, '".DATE_STYLE."') AS Changedatum
FROM
news_comments
WHERE
NewsID = '".$NewsBeitrag['ID']."'
ORDER BY
Datum DESC
LIMIT
".$offset.",".LIMIT_NUM;
$result = mysql_query($sql) OR die(mysql_error());
if($anzahl) {
echo "<ul class=\"news_comments\">\n";
while($row = mysql_fetch_assoc($result)) {
echo "<li>\n";
echo " <div class=\"news_comment_header\">\n";
if(trim($row['Email']) == "") {
echo $row['Name']."\n";
} else {
echo "<a href=\"mailto:".$row['Email']."\">\n";
echo $row['Name']."\n";
echo "</a>\n";
}
echo "schrieb am: ".$row['Changedatum']."\n";
echo " </div>\n";
echo " <div class=\"news_comment_inhalt\">\n";
echo nl2br($row['Inhalt']);
echo " </div>\n";
echo "</li>\n";
}
echo "</ul>\n";
if($num_pages > 1) {
echo "<p>\n";
for($i = 1; $i <= $num_pages; $i++) {
if($i == $start) {
echo $i."\n";
} else {
echo "<a href=\"index.php?section=news&site=comments&NewsID=".$_GET['NewsID']."&page=".$i."\">\n";
echo $i."\n";
echo "</a>\n";
}
}
echo "</p>\n";
}
}
echo "<form action=\"index.php?section=news&site=comments&NewsID=".$_GET['NewsID'].'"';
echo " method=\"post\" ";
echo " class=\"formular\">\n";
echo " <p>\n";
echo " Newskommentar hinzufügen\n";
echo " </p>\n";
echo " <ol>\n";
echo " <li>\n";
echo " <label for=\"name\">Name</label>\n";
echo " <input type=\"text\" id=\"name\" name=\"name\" />\n";
echo " </li>\n";
echo " <li>\n";
echo " <label for=\"email\">Emailadresse</label>\n";
echo " <input type=\"text\" id=\"email\" name=\"email\" />\n";
echo " </li>\n";
echo " <li>\n";
echo " <label for=\"text\">Kommentar</label>\n";
echo " <textarea name=\"text\" id=\"text\" cols=\"50\" rows=\"10\"></textarea>\n";
echo " </li>\n";
echo " <li>\n";
echo " <input type=\"submit\" name=\"submit\" value=\"Kommentar hinzufügen\" />\n";
echo " <input type=\"reset\" name=\"submit\" value=\"Zurücksetzen\" />\n";
echo " </li>\n";
echo " </ol>\n";
echo "</form>\n";
} else {
echo "<p class=\"error\">\n";
echo " Es wurde keine News mit dieser ID gefunden.\n";
echo "</p>\n";
}
} else {
echo "<p class=\"error\">\n";
echo " Bitte öffnen sie die Kommentarfunktion nur aus einem\n";
echo " Newsbeitrag herraus.\n";
echo "</p>\n";
}
?>
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