87 lines
3.2 KiB
PHP
87 lines
3.2 KiB
PHP
<?php
|
|
function admin_news() {
|
|
global $user;
|
|
|
|
if (!isset ($_GET["action"])) {
|
|
header("Location: " . page_link_to("news"));
|
|
} else {
|
|
$html = "";
|
|
switch ($_GET["action"]) {
|
|
case 'edit' :
|
|
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
|
|
$id = $_REQUEST['id'];
|
|
else
|
|
return error("Incomplete call, missing News ID.");
|
|
|
|
$news = sql_select("SELECT * FROM `News` WHERE `ID`=" . sql_escape($id) . " LIMIT 1");
|
|
if (count($news) > 0) {
|
|
list ($news) = $news;
|
|
|
|
$html .= '<a href="' . page_link_to("news") . '">« Back</a>';
|
|
|
|
$html .= "<form action=\"" . page_link_to("admin_news") . "&action=save\" method=\"post\">\n";
|
|
|
|
$html .= "<table>\n";
|
|
$html .= " <tr><td>Datum</td><td>" .
|
|
date("Y-m-d H:i", $news['Datum']) . "</td></tr>\n";
|
|
$html .= " <tr><td>Betreff</td><td><input type=\"text\" size=\"40\" name=\"eBetreff\" value=\"" .
|
|
$news["Betreff"] . "\"></td></tr>\n";
|
|
$html .= " <tr><td>Text</td><td><textarea rows=\"10\" cols=\"80\" name=\"eText\">" .
|
|
$news["Text"] . "</textarea></td></tr>\n";
|
|
$html .= " <tr><td>Engel</td><td>" .
|
|
UID2Nick($news["UID"]) . "</td></tr>\n";
|
|
$html .= " <tr><td>Treffen</td><td>" . html_select_key('eTreffen', array (
|
|
'1' => "Ja",
|
|
'0' => "Nein"
|
|
), $news['Treffen']) . "</td></tr>\n";
|
|
$html .= "</table>";
|
|
|
|
$html .= "<input type=\"hidden\" name=\"id\" value=\"" . $id . "\">\n";
|
|
$html .= "<input type=\"submit\" name=\"submit\" value=\"Speichern\">\n";
|
|
$html .= "</form>";
|
|
|
|
$html .= "<form action=\"" . page_link_to("admin_news") . "&action=delete\" method=\"POST\">\n";
|
|
$html .= "<input type=\"hidden\" name=\"id\" value=\"" . $id . "\">\n";
|
|
$html .= "<input type=\"submit\" name=\"submit\" value=\"Löschen\">\n";
|
|
$html .= "</form>";
|
|
} else
|
|
return error("No News found.");
|
|
break;
|
|
|
|
case 'save' :
|
|
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
|
|
$id = $_REQUEST['id'];
|
|
else
|
|
return error("Incomplete call, missing News ID.");
|
|
|
|
$news = sql_select("SELECT * FROM `News` WHERE `ID`=" . sql_escape($id) . " LIMIT 1");
|
|
if (count($news) > 0) {
|
|
list ($news) = $news;
|
|
|
|
sql_query("UPDATE `News` SET `Datum`='" . sql_escape(time()) . "', `Betreff`='" . sql_escape($_POST["eBetreff"]) . "', `Text`='" . sql_escape($_POST["eText"]) . "', `UID`='" . sql_escape($user['UID']) .
|
|
"', `Treffen`='" . sql_escape($_POST["eTreffen"]) . "' WHERE `ID`=".sql_escape($id)." LIMIT 1");
|
|
header("Location: " . page_link_to("news"));
|
|
} else
|
|
return error("No News found.");
|
|
break;
|
|
|
|
case 'delete' :
|
|
if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
|
|
$id = $_REQUEST['id'];
|
|
else
|
|
return error("Incomplete call, missing News ID.");
|
|
|
|
$news = sql_select("SELECT * FROM `News` WHERE `ID`=" . sql_escape($id) . " LIMIT 1");
|
|
if (count($news) > 0) {
|
|
list ($news) = $news;
|
|
|
|
sql_query("DELETE FROM `News` WHERE `ID`=" . sql_escape($id) . " LIMIT 1");
|
|
header("Location: " . page_link_to("news"));
|
|
} else
|
|
return error("No News found.");
|
|
break;
|
|
}
|
|
}
|
|
return $html;
|
|
}
|
|
?>
|