/****************************************************************/
/* Copyright (c) 2002-2010 */
/* Inclusive Design Institute */
/* http://atutor.ca */
/* */
/* 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. */
/****************************************************************/
// $Id$
define('AT_INCLUDE_PATH', '../../../include/');
require_once AT_INCLUDE_PATH . 'vitals.inc.php';
// authenticate ot+oid..
$owner_type = abs($_REQUEST['ot']);
$owner_id = abs($_REQUEST['oid']);
if (!($owner_status = blogs_authenticate($owner_type, $owner_id))) {
$msg->addError('ACCESS_DENIED');
header('Location: ' . url_rewrite('mods/_standard/blogs/index.php'));
exit;
}
$id = abs($_REQUEST['id']);
$auth = '';
if (!query_bit($owner_status, BLOGS_AUTH_WRITE)) {
$auth = 'private=0 AND ';
}
$sql = "SELECT member_id, private, date, title, body FROM %sblog_posts WHERE {$auth} owner_type=%d AND owner_id=%d AND post_id=%d ORDER BY date DESC";
$post_row = queryDB($sql, array(TABLE_PREFIX, BLOGS_GROUP, $owner_id, $id), TRUE);
if (isset($_POST['submit']) && $_SESSION['member_id']) {
// post a comment
$_POST['body'] = $addslashes(trim($_POST['body']));
$_POST['private'] = abs($_POST['private']);
/* Copyright (c) 2002-2010 */
/* Inclusive Design Institute */
/* http://atutor.ca */
/* */
/* 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. */
/****************************************************************/
// $Id$
define('AT_INCLUDE_PATH', '../../../include/');
require (AT_INCLUDE_PATH.'vitals.inc.php');
// authenticate ot+oid ....
$owner_type = abs($_REQUEST['ot']);
$owner_id = abs($_REQUEST['oid']);
if (!($owner_status = blogs_authenticate($owner_type, $owner_id)) || !query_bit($owner_status, BLOGS_AUTH_WRITE)) {
$msg->addError('ACCESS_DENIED');
header('Location: index.php');
exit;
}
if (isset($_POST['cancel'])) {
$msg->addFeedback('CANCELLED');
header('Location: '.url_rewrite('mods/_standard/blogs/view.php?ot='.BLOGS_GROUP.SEP.'oid='.$_POST['oid'], AT_PRETTY_URL_IS_HEADER));
exit;
} else if (isset($_POST['submit'])) {
$_POST['title'] = $addslashes(trim($_POST['title']));
$_POST['body'] = $addslashes(trim($_POST['body']));
$id = abs($_POST['id']);
if ($_POST['body'] == '') {
$rows_groups = queryDB($sql, array(TABLE_PREFIX, TABLE_PREFIX, $_SESSION['course_id']));
echo '<ol id="tools">';
$blogs = false;
foreach ($rows_groups as $row) {
if (strpos($row['modules'], '_standard/blogs') !== FALSE) {
// retrieve the last posted date/time from this blog
$sql = "SELECT MAX(date) AS date FROM %sblog_posts WHERE owner_type=%d AND owner_id=%d";
$date_row = queryDB($sql, array(TABLE_PREFIX, BLOGS_GROUP, $row['group_id']), TRUE);
if (count($date_row) > 0) {
$last_updated = ' - ' . _AT('last_updated', AT_date(_AT('forum_date_format'), $date_row['date'], AT_DATE_MYSQL_DATETIME));
} else {
$last_updated = '';
}
echo '<li class="top-tool"><a href="' . url_rewrite('mods/_standard/blogs/view.php?ot=' . BLOGS_GROUP . SEP . 'oid=' . $row['group_id']) . '">' . AT_print($row['title'], 'blog_posts.title') . $last_updated . '</a>';
// Check if subscribed and make appropriate button
if (blogs_authenticate(BLOGS_GROUP, $row['group_id'])) {
if ($sub->is_subscribed('blog', $_SESSION['member_id'], $row['group_id'])) {
echo '<a href="' . $_SERVER['PHP_SELF'] . '?group_id=' . $row['group_id'] . SEP . 'subscribe=unset"><img border="0" src="' . AT_BASE_HREF . 'images/unsubscribe-envelope.png" alt="" /> ' . _AT('blog_unsubscribe') . '</a>';
} else {
echo '<a href="' . $_SERVER['PHP_SELF'] . '?group_id=' . $row['group_id'] . SEP . 'subscribe=set"><img border="0" src="' . AT_BASE_HREF . 'images/subscribe-envelope.png" alt="" /> ' . _AT('blog_subscribe') . '</a>';
}
}
echo '</li>';
$blogs = true;
}
}
echo '</ol>';
if (!$blogs) {
echo _AT('none_found');
}
?>