/**
* change some attributes of an anchor
*
* @see shared/anchor.php
*
* @param array of (name, value)
* @return TRUE on success, FALSE otherwise
*/
function set_values($fields)
{
// add our id
$fields['id'] = $this->item['id'];
// save in the database
return Sections::put_attributes($fields);
}
Logger::error(i18n::s('You are not allowed to perform this operation in demonstration mode.'));
// stop robots
} elseif (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST' && Surfer::may_be_a_robot()) {
Safe::header('Status: 401 Unauthorized', TRUE, 401);
Logger::error(i18n::s('Please prove you are not a robot.'));
// process submitted data
} elseif (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') {
// ensure the section has a private handle
if (!isset($item['handle']) || !$item['handle']) {
$item['handle'] = md5(mt_rand());
// save in the database
$fields = array();
$fields['id'] = $item['id'];
$fields['handle'] = $item['handle'];
$fields['silent'] = 'Y';
Sections::put_attributes($fields);
}
// track anonymous surfers
Surfer::track($_REQUEST);
// message subject
$subject = '';
if (isset($_REQUEST['subject'])) {
$subject = strip_tags($_REQUEST['subject']);
}
// recipient(s) address(es)
$to = '';
if (isset($_REQUEST['to'])) {
$to = $_REQUEST['to'];
}
// make an array of recipients
if (!is_array($to)) {
Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode(Sections::get_url($item['id'], 'own')));
}
// permission denied to authenticated user
Safe::header('Status: 401 Unauthorized', TRUE, 401);
Logger::error(i18n::s('You are not allowed to perform this operation.'));
// do the job
} elseif (!count($context['error'])) {
// look for the user through his nick name
if (isset($_REQUEST['assigned_name']) && ($user = Users::get($_REQUEST['assigned_name']))) {
$_REQUEST['anchor'] = 'user:'******'id'];
}
// transfer ownership
if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'set' && isset($_REQUEST['anchor'])) {
// assign a user, and also update his watch list
$attributes = array('id' => $item['id'], 'owner_id' => $user['id']);
Sections::put_attributes($attributes);
Members::assign($_REQUEST['anchor'], 'section:' . $item['id']);
Members::assign('section:' . $item['id'], $_REQUEST['anchor']);
$context['text'] .= '<p>' . sprintf(i18n::s('Current owner is %s'), Users::get_link($user['full_name'], $user['email'], $user['id'])) . '</p>';
// name current owner
} elseif (isset($item['owner_id']) && ($owner = Users::get($item['owner_id']))) {
$context['text'] .= '<p>' . sprintf(i18n::s('Current owner is %s'), Users::get_link($owner['full_name'], $owner['email'], $owner['id'])) . '</p>';
}
// delegate to another person
$context['text'] .= '<p style="margin-top: 2em;">' . i18n::s('To transfer ownership to another person, type some letters of the name you are looking for.') . '</p>';
// the form to link additional users
$context['text'] .= '<form method="post" action="' . $context['script_url'] . '" id="main_form"><p>' . '<input type="text" name="assigned_name" id="assigned_name" size="45" maxlength="255" />' . '<input type="hidden" name="id" value="' . encode_field($item['id']) . '" />' . '<input type="hidden" name="action" value="set" />' . ' <input type="submit" id="submit_button" value="' . i18n::s('Submit') . '" style="display: none;" />' . '</p></form>' . "\n";
// enable autocompletion
Page::insert_script('$(function() {' . "\n" . ' $("#name").focus();' . "\n" . ' Yacs.autocomplete_names("assigned_name",true, "", function(data) { $("#submit_button").show().click(); });' . "\n" . '});' . "\n");
// back to the anchor page
$links = array();
