<?php

require_once($_SERVER['DOCUMENT_ROOT'] . '/includes/global.php');

require_once(DOC_ROOT . '/includes/classes/class.html.php');

require_once(DOC_ROOT . '/includes/classes/class.user.php');

require_once(DOC_ROOT . '/includes/classes/class.announcement.php');

$user_id = get_param('user_id');

if (!$user_id) {

redirect('/login.php');

}

$id = get_param('id');

if (!$id) {

redirect('/city_home.php');

}

$announcement = new Announcement($id);

$user = new User($user_id);

$friends = $user->get_friend_list();

$select_friends = true;

if (!empty($_POST)) {

$select_friends = false;

$screen = get_param('screen');

if ($screen == 1) {

$friend_ndx = get_param('friend_ndx');

$friend_ndx_list = implode('|', $friend_ndx);

}

elseif ($screen == 2) {

$friend_ndx_list = get_param('friend_ndx_list');

$message = get_param('message');

$user->tell_friends($friend_ndx_list, $message);

}

}

$html = new HTML();

$html->set_title('Tell Friends');

$html->generate_header_mobile();

?>

<ul data-role='listview' data-inset='false' data-theme='a' data-divider-theme='a'>

<li><?php echo $announcement->heading(); ?></li>

<li>Let my friends know</li>

<li>

<form method="post">

<?php if ($select_friends) { ?>

<input type="hidden" id="screen" name="screen" value="1"/>

<?php

if (!empty($friends)) {

foreach ($friends as $key => $friend) {

?>

<input type="checkbox" id="friend_ndx" name="friend_ndx[]" value="<?php echo $key; ?>"/><?php echo $friend['last'] . ', ' .$friend['first']; ?><br/>

<?php

}

}

else {

}

?>

<input type="submit" value="Tell Friends"/><br/>

<?php } else { ?>

<input type="hidden" id="screen" name="screen" value="2"/>

<input type="hidden" id="friend_ndx_list" name="friend_ndx_list" value="<?php echo $friend_ndx_list; ?>"/>

<textarea id="message" name="message" style="width:200px; height:75px;"></textarea>

<input type="submit" value="Send to my friends"/>

<?php } ?>

</form>

</li>

</ul>

<?php

$html->generate_footer_mobile();

?>