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<?php
/* $Id: announcements.php,v 1.1.1.1 2002/10/28 19:13:48 pbaecher Exp $ */
/*
ThWboard - PHP/MySQL Bulletin Board System
==============================================
(c) 2000, 2001 by
Paul Baecher <paul@thewall.de>
Felix Gonschorek <funner@thewall.de>
download the latest version:
http://www.thwboard.de
This program is free software; you can
redistribute it and/or modify it under the
terms of the GNU General Public License as
published by the Free Software Foundation;
either version 2 of the License, or (at
your option) any later version.
==============================================
*/
include "common.inc.php";
tb_header();
function EditboxEncode($string)
{
$string = str_replace('&', '&', $string);
$string = str_replace('"', '"', $string);
$string = str_replace('<', '<', $string);
$string = str_replace('>', '>', $string);
return $string;
}
function EditboxDecode($string)
{
$string = str_replace('&', '&', $string);
$string = str_replace('"', '"', $string);
$string = str_replace('<', '<', $string);
$string = str_replace('>', '>', $string);
return $string;
}
function selectbox_board($boardids)
{
global $pref;
global $config;
global $session;
$r_board = query("SELECT boardid, boardname FROM " . $pref . "board");
while ( $board = mysql_fetch_array($r_board) )
{
$selectbox .= "<option value=\"$board[boardid]\" " . ( stristr($boardids,";" . $board[boardid] . ";") != false ? "selected" : "" ) . ">$board[boardname]</option>";
}
return($selectbox);
}
function NewsForm($action, $news)
{
global $session;
print '<form name="announcements" method="post" action="announcements.php">
<table border="0" cellspacing="1" cellpadding="2">
<tr>
<td>Subject</td>
<td>
<input class="tbinput" type="text" name="news[newstopic]" size="45" value="' . EditboxEncode($news[newstopic]) . '">
</td>
</tr>
<tr>
<td valign="top">Text</td>
<td>
<textarea class="tbinput" name="news[newstext]" cols="60" rows="8">' . $news[newstext] . '</textarea>
</td>
</tr>
<tr>
<td valign="top">Boards</td>
<td>
<SELECT class="tbinput" name="boardids[]" size="8" multiple>' . selectbox_board($news[boardid]) . '</select>
</td>
</tr>
<tr>
<td> </td>
<td>
<input type="submit" name="Submit" value="Submit">
<input type="hidden" name="newsid" value="' . $news[newsid] . '">
<input type="hidden" name="action" value="' . $action . '">
<input type="hidden" name="session" value="' . $session . '">
</td>
</tr>
</table>
</form>';
}
// ===================================================
// ===================================================
// ===================================================
if( $action == "ListNews" )
{
print '<b>Current Announcements</b><br><a href="announcements.php?action=AddNews&session=' . $session . '">Add</a> an announcement<br><br>Note: You can use ThWboard Code in announcements.<br><br>';
$r_news = query("SELECT newsid, newstopic, newstext, newstime FROM ".$pref."news ORDER BY newstime DESC");
echo mysql_error();
while( $news = mysql_fetch_array($r_news) )
{
print date('d.m.Y H:i: ', $news[newstime]) . "$news[newstopic] [ <a href=\"announcements.php?action=EditNews&session=$session&newsid=$news[newsid]\">edit</a> ] [ <a href=\"announcements.php?action=DeleteNews&session=$session&newsid=$news[newsid]\">delete</a> ]</a><br>";
}
}
// ===================================================
// ===================================================
// ===================================================
elseif( $action == "EditNews" )
{
print '<b>Edit Announcement</b><br><br>';
$r_news = query("SELECT newsid, boardid, newstopic, newstext, newstime FROM ".$pref."news WHERE newsid=$newsid");
$news = mysql_fetch_array($r_news);
NewsForm("UpdateNews", $news);
}
// ===================================================
// ===================================================
// ===================================================
elseif( $action == "UpdateNews" )
{
$news[newstopic] = EditboxDecode($news[newstopic]);
while( list(, $boardids2) = @each($boardids) )
{
$add_board = $add_board.$boardids2.";";
}
query("UPDATE ".$pref."news SET newstext='" . addslashes($news[newstext]) . "', newstopic='" . addslashes($news[newstopic]) . "', boardid=';$add_board' WHERE newsid=$newsid");
print 'Announcement has been updated!';
}
// ===================================================
// ===================================================
// ===================================================
elseif( $action == "AddNews" )
{
print '<b>Add Announcement</b><br><br>';
NewsForm("InsertNews", array());
}
// ===================================================
// ===================================================
// ===================================================
elseif( $action == "InsertNews" )
{
while( list(, $boardids2) = @each($boardids) )
{
$add_board = $add_board.$boardids2.";";
}
query("INSERT INTO ".$pref."news (newstopic,boardid, newstext, newstime) VALUES ('" . addslashes($news[newstopic]) . "', ';$add_board', '" . addslashes($news[newstext]) . "', " . time() . ")");
print 'Announcement has been added!';
}
// ===================================================
// ===================================================
// ===================================================
elseif( $action == "DeleteNews" )
{
if( $confirm == 1 )
{
query("DELETE FROM ".$pref."news WHERE newsid=$newsid");
print 'Announcement has been deleted!';
}
else
{
print 'Are you sure?<br><a href="announcements.php?session=' . $session . '&newsid=' . $newsid . '&confirm=1&action=DeleteNews">yes</a>';
}
}
tb_footer();
?>
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