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group.php
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group.php
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<?php
/**
* signup
*
* @package Marsesweb v2+
* @author Marwin Silva
*/
// fetch bootstrap
require('bootstrap.php');
// check username
if(is_empty($_GET['username']) || !valid_username($_GET['username'])) {
_error(404);
}
// get group info
$get_group = $db->query(sprintf("SELECT * FROM groups WHERE group_name = %s", secure($_GET['username']))) or _error(SQL_ERROR);
if($get_group->num_rows == 0) {
_error(404);
}
$group = $get_group->fetch_assoc();
$group['group_picture'] = User::get_picture($group['group_picture'], 'group');
/* check username case */
if(strtolower($_GET['username']) == strtolower($group['group_name']) && $_GET['username'] != $group['group_name']) {
_redirect('/groups/'.$group['group_name']);
}
/* check if the viewer joined the page */
$group['i_joined'] = false;
if($user->_logged_in) {
$check_membership = $db->query(sprintf("SELECT * FROM groups_members WHERE group_id = %s AND user_id = %s", secure($group['group_id'], 'int'), secure($user->_data['user_id'], 'int') )) or _error(SQL_ERROR);
if($check_membership->num_rows > 0) {
$group['i_joined'] = true;
}
}
// page header
page_header($group['group_title']);
// content
if(is_empty($_GET['view'])) {
try {
// get posts
$posts = $user->get_posts( array('group_id' => $group['group_id']) );
/* assign variables */
$smarty->assign('posts', $posts);
} catch (Exception $e) {
_error(__("Error"), $e->getMessage());
}
}elseif ($_GET['view'] == "members") {
try {
// get group members
if($group['group_members'] > 0) {
$group['members'] = $user->get_members($group['group_id']);
}
} catch (Exception $e) {
_error(__("Error"), $e->getMessage());
}
} elseif ($_GET['view'] == "settings") {
/* check if the user is the page admin */
if($user->_data['user_id'] != $group['group_admin']) {
_error(404);
}
}else {
_error(404);
}
// assign variables
$smarty->assign('group', $group);
$smarty->assign('view', $_GET['view']);
// page footer
page_footer("group");
?>