/**
* Returns the default theme.
* If the default theme is not available it returns the first available one.
*
* @return string
*/
function get_default_theme()
{
$theme = get_default_user_value('theme', PHPWG_DEFAULT_TEMPLATE);
if (check_theme_installed($theme)) {
return $theme;
}
// let's find the first available theme
$active_themes = array_keys(get_pwg_themes());
return $active_themes[0];
}
/**
* Assign template variables, from arguments
* Used to build profile edition pages
*
* @param string $url_action
* @param string $url_redirect
* @param array $userdata
*/
function load_profile_in_template($url_action, $url_redirect, $userdata, $template_prefixe = null)
{
global $template, $conf;
$template->assign('radio_options', array('true' => l10n('Yes'), 'false' => l10n('No')));
$template->assign(array($template_prefixe . 'USERNAME' => stripslashes($userdata['username']), $template_prefixe . 'EMAIL' => @$userdata['email'], $template_prefixe . 'ALLOW_USER_CUSTOMIZATION' => $conf['allow_user_customization'], $template_prefixe . 'ACTIVATE_COMMENTS' => $conf['activate_comments'], $template_prefixe . 'NB_IMAGE_PAGE' => $userdata['nb_image_page'], $template_prefixe . 'RECENT_PERIOD' => $userdata['recent_period'], $template_prefixe . 'EXPAND' => $userdata['expand'] ? 'true' : 'false', $template_prefixe . 'NB_COMMENTS' => $userdata['show_nb_comments'] ? 'true' : 'false', $template_prefixe . 'NB_HITS' => $userdata['show_nb_hits'] ? 'true' : 'false', $template_prefixe . 'REDIRECT' => $url_redirect, $template_prefixe . 'F_ACTION' => $url_action));
$template->assign('template_selection', $userdata['theme']);
$template->assign('template_options', get_pwg_themes());
foreach (get_languages() as $language_code => $language_name) {
if (isset($_POST['submit']) or $userdata['language'] == $language_code) {
$template->assign('language_selection', $language_code);
}
$language_options[$language_code] = $language_name;
}
$template->assign('language_options', $language_options);
$special_user = in_array($userdata['id'], array($conf['guest_id'], $conf['default_user_id']));
$template->assign('SPECIAL_USER', $special_user);
$template->assign('IN_ADMIN', defined('IN_ADMIN'));
// allow plugins to add their own form data to content
trigger_notify('load_profile_in_template', $userdata);
$template->assign('PWG_TOKEN', get_pwg_token());
}
$user_ids[] = $row['id'];
}
$template->assign(array('users' => $users, 'all_users' => join(',', $user_ids), 'ACTIVATE_COMMENTS' => $conf['activate_comments'], 'Double_Password' => $conf['double_password_type_in_admin']));
$default_user = get_default_user_info(true);
$protected_users = array($user['id'], $conf['guest_id'], $conf['default_user_id'], $conf['webmaster_id']);
// an admin can't delete other admin/webmaster
if ('admin' == $user['status']) {
$query = '
SELECT
user_id
FROM ' . USER_INFOS_TABLE . '
WHERE status IN (\'webmaster\', \'admin\')
;';
$protected_users = array_merge($protected_users, query2array($query, null, 'user_id'));
}
$template->assign(array('PWG_TOKEN' => get_pwg_token(), 'NB_IMAGE_PAGE' => $default_user['nb_image_page'], 'RECENT_PERIOD' => $default_user['recent_period'], 'theme_options' => get_pwg_themes(), 'theme_selected' => get_default_theme(), 'language_options' => get_languages(), 'language_selected' => get_default_language(), 'association_options' => $groups, 'protected_users' => implode(',', array_unique($protected_users)), 'guest_user' => $conf['guest_id']));
// Status options
foreach (get_enums(USER_INFOS_TABLE, 'status') as $status) {
$label_of_status[$status] = l10n('user_status_' . $status);
}
$pref_status_options = $label_of_status;
// a simple "admin" can set/remove statuses webmaster/admin
if ('admin' == $user['status']) {
unset($pref_status_options['webmaster']);
unset($pref_status_options['admin']);
}
$template->assign('label_of_status', $label_of_status);
$template->assign('pref_status_options', $pref_status_options);
$template->assign('pref_status_selected', 'normal');
// user level options
foreach ($conf['available_permission_levels'] as $level) {
/**
* API method
* Updates users
* @param mixed[] $params
* @option int[] user_id
* @option string username (optional)
* @option string password (optional)
* @option string email (optional)
* @option string status (optional)
* @option int level (optional)
* @option string language (optional)
* @option string theme (optional)
* @option int nb_image_page (optional)
* @option int recent_period (optional)
* @option bool expand (optional)
* @option bool show_nb_comments (optional)
* @option bool show_nb_hits (optional)
* @option bool enabled_high (optional)
*/
function ws_users_setInfo($params, &$service)
{
if (get_pwg_token() != $params['pwg_token']) {
return new PwgError(403, 'Invalid security token');
}
global $conf, $user;
include_once PHPWG_ROOT_PATH . 'admin/include/functions.php';
$updates = $updates_infos = array();
$update_status = null;
if (count($params['user_id']) == 1) {
if (get_username($params['user_id'][0]) === false) {
return new PwgError(WS_ERR_INVALID_PARAM, 'This user does not exist.');
}
if (!empty($params['username'])) {
$user_id = get_userid($params['username']);
if ($user_id and $user_id != $params['user_id'][0]) {
return new PwgError(WS_ERR_INVALID_PARAM, l10n('this login is already used'));
}
if ($params['username'] != strip_tags($params['username'])) {
return new PwgError(WS_ERR_INVALID_PARAM, l10n('html tags are not allowed in login'));
}
$updates[$conf['user_fields']['username']] = $params['username'];
}
if (!empty($params['email'])) {
if (($error = validate_mail_address($params['user_id'][0], $params['email'])) != '') {
return new PwgError(WS_ERR_INVALID_PARAM, $error);
}
$updates[$conf['user_fields']['email']] = $params['email'];
}
if (!empty($params['password'])) {
$updates[$conf['user_fields']['password']] = $conf['password_hash']($params['password']);
}
}
if (!empty($params['status'])) {
if (in_array($params['status'], array('webmaster', 'admin')) and !is_webmaster()) {
return new PwgError(403, 'Only webmasters can grant "webmaster/admin" status');
}
if (!in_array($params['status'], array('guest', 'generic', 'normal', 'admin', 'webmaster'))) {
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid status');
}
$protected_users = array($user['id'], $conf['guest_id'], $conf['webmaster_id']);
// an admin can't change status of other admin/webmaster
if ('admin' == $user['status']) {
$query = '
SELECT
user_id
FROM ' . USER_INFOS_TABLE . '
WHERE status IN (\'webmaster\', \'admin\')
;';
$protected_users = array_merge($protected_users, query2array($query, null, 'user_id'));
}
// status update query is separated from the rest as not applying to the same
// set of users (current, guest and webmaster can't be changed)
$params['user_id_for_status'] = array_diff($params['user_id'], $protected_users);
$update_status = $params['status'];
}
if (!empty($params['level']) or @$params['level'] === 0) {
if (!in_array($params['level'], $conf['available_permission_levels'])) {
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid level');
}
$updates_infos['level'] = $params['level'];
}
if (!empty($params['language'])) {
if (!in_array($params['language'], array_keys(get_languages()))) {
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid language');
}
$updates_infos['language'] = $params['language'];
}
if (!empty($params['theme'])) {
if (!in_array($params['theme'], array_keys(get_pwg_themes()))) {
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid theme');
}
$updates_infos['theme'] = $params['theme'];
}
if (!empty($params['nb_image_page'])) {
$updates_infos['nb_image_page'] = $params['nb_image_page'];
}
if (!empty($params['recent_period']) or @$params['recent_period'] === 0) {
$updates_infos['recent_period'] = $params['recent_period'];
}
if (!empty($params['expand']) or @$params['expand'] === false) {
$updates_infos['expand'] = boolean_to_string($params['expand']);
}
if (!empty($params['show_nb_comments']) or @$params['show_nb_comments'] === false) {
$updates_infos['show_nb_comments'] = boolean_to_string($params['show_nb_comments']);
}
if (!empty($params['show_nb_hits']) or @$params['show_nb_hits'] === false) {
$updates_infos['show_nb_hits'] = boolean_to_string($params['show_nb_hits']);
}
if (!empty($params['enabled_high']) or @$params['enabled_high'] === false) {
$updates_infos['enabled_high'] = boolean_to_string($params['enabled_high']);
}
// perform updates
single_update(USERS_TABLE, $updates, array($conf['user_fields']['id'] => $params['user_id'][0]));
if (isset($update_status) and count($params['user_id_for_status']) > 0) {
$query = '
UPDATE ' . USER_INFOS_TABLE . ' SET
status = "' . $update_status . '"
WHERE user_id IN(' . implode(',', $params['user_id_for_status']) . ')
;';
pwg_query($query);
}
if (count($updates_infos) > 0) {
$query = '
UPDATE ' . USER_INFOS_TABLE . ' SET ';
$first = true;
foreach ($updates_infos as $field => $value) {
if (!$first) {
$query .= ', ';
} else {
$first = false;
}
$query .= $field . ' = "' . $value . '"';
}
$query .= '
WHERE user_id IN(' . implode(',', $params['user_id']) . ')
;';
pwg_query($query);
}
// manage association to groups
if (!empty($params['group_id'])) {
$query = '
DELETE
FROM ' . USER_GROUP_TABLE . '
WHERE user_id IN (' . implode(',', $params['user_id']) . ')
;';
pwg_query($query);
// we remove all provided groups that do not really exist
$query = '
SELECT
id
FROM ' . GROUPS_TABLE . '
WHERE id IN (' . implode(',', $params['group_id']) . ')
;';
$group_ids = array_from_query($query, 'id');
// if only -1 (a group id that can't exist) is in the list, then no
// group is associated
if (count($group_ids) > 0) {
$inserts = array();
foreach ($group_ids as $group_id) {
foreach ($params['user_id'] as $user_id) {
$inserts[] = array('user_id' => $user_id, 'group_id' => $group_id);
}
}
mass_inserts(USER_GROUP_TABLE, array_keys($inserts[0]), $inserts);
}
}
invalidate_user_cache();
return $service->invoke('pwg.users.getList', array('user_id' => $params['user_id'], 'display' => 'basics,' . implode(',', array_keys($updates_infos))));
}
