/**
*
*
* @param array $pa_group_ids
* @param array $pa_options Supported options are:
* user_id - if set, only user groups owned by the specified user_id will be added
*/
public function addACLUserGroups($pa_group_ids, $pa_options = null)
{
if (!($vn_id = (int) $this->getPrimaryKey())) {
return null;
}
require_once __CA_MODELS_DIR__ . '/ca_acl.php';
$vn_table_num = $this->tableNum();
$vn_user_id = isset($pa_options['user_id']) && $pa_options['user_id'] ? $pa_options['user_id'] : null;
$va_current_groups = $this->getACLUserGroups();
$t_acl = new ca_acl();
foreach ($pa_group_ids as $vn_group_id => $vn_access) {
if ($vn_user_id) {
// verify that group we're linking to is owned by the current user
$t_group = new ca_user_groups($vn_group_id);
if ($t_group->get('user_id') != $vn_user_id && $t_group->get('user_id')) {
continue;
}
}
$t_acl->clear();
$t_acl->load(array('group_id' => $vn_group_id, 'table_num' => $vn_table_num, 'row_id' => $vn_id));
// try to load existing record
$t_acl->setMode(ACCESS_WRITE);
$t_acl->set('table_num', $vn_table_num);
$t_acl->set('row_id', $vn_id);
$t_acl->set('group_id', $vn_group_id);
$t_acl->set('access', $vn_access);
if ($t_acl->getPrimaryKey()) {
$t_acl->update();
} else {
$t_acl->insert();
}
if ($t_acl->numErrors()) {
$this->errors = $t_acl->errors;
return false;
}
}
return true;
}
public function getGroupsAsDOM()
{
$t_group = new ca_user_groups();
$vo_groups = $this->opo_dom->createElement("groups");
$qr_groups = $this->opo_db->query("SELECT * FROM ca_user_groups WHERE parent_id IS NOT NULL");
while ($qr_groups->nextRow()) {
$t_group->load($qr_groups->get("group_id"));
$vo_group = $this->opo_dom->createElement("group");
$vo_group->setAttribute("code", $this->makeIDNO($t_group->get("code")));
$vo_group->appendChild($this->opo_dom->createElement("name", caEscapeForXML($t_group->get("name"))));
$vo_group->appendChild($this->opo_dom->createElement("description", caEscapeForXML($t_group->get("description"))));
if (is_array($va_roles = $t_group->getGroupRoles())) {
$vo_roles = $this->opo_dom->createElement("roles");
foreach ($va_roles as $va_role) {
$vo_roles->appendChild($this->opo_dom->createElement("role", $this->makeIDNO($va_role["code"])));
}
$vo_group->appendChild($vo_roles);
}
$vo_groups->appendChild($vo_group);
}
return $vo_groups;
}
function joinGroup()
{
$t_user_group = new ca_user_groups();
$pn_group_id = $this->request->getParameter("group_id", pInteger);
if ($pn_group_id) {
if ($this->request->isLoggedIn()) {
if (!$this->request->user->inGroup($pn_group_id)) {
$this->request->user->addToGroups($pn_group_id);
$this->request->session->setVar("join_user_group_id", "");
$vs_group_message = _t("You were added to the group");
} else {
$this->request->session->setVar("join_user_group_id", "");
$vs_group_message = _t("You are already a member of the group");
}
$this->notification->addNotification($vs_group_message, __NOTIFICATION_TYPE_INFO__);
$this->response->setRedirect(caNavUrl($this->request, "", "Sets", "Index"));
} else {
$t_user_group->load($pn_group_id);
$this->request->session->setVar("join_user_group_id", $pn_group_id);
$this->view->setVar("message", _t("Login/Register to join \"%1\"", $t_user_group->get("name")));
$this->loginForm();
}
} else {
$this->view->setVar("message", _t("Invalid user group"));
}
}
private function getGroupObject($pb_set_view_vars = true, $pn_group_id = null)
{
if (!($t_group = $this->pt_group)) {
if (!($vn_group_id = $this->request->getParameter('group_id', pInteger))) {
$vn_group_id = $pn_group_id;
}
$t_group = new ca_user_groups($vn_group_id);
}
// Check if user actually owns the specified object
if ($t_group->getPrimaryKey() && $t_group->get('user_id') != $this->request->user->getUserID()) {
return false;
}
if ($pb_set_view_vars) {
$this->view->setVar('group_id', $vn_group_id);
$this->view->setVar('t_group', $t_group);
}
$this->pt_group = $t_group;
return $t_group;
}
function saveUserGroup()
{
if (!$this->request->isLoggedIn()) {
$this->response->setRedirect(caNavUrl($this->request, '', 'LoginReg', 'loginForm'));
return;
}
global $g_ui_locale_id;
// current locale_id for user
$va_errors = array();
$o_purifier = new HTMLPurifier();
$t_user_group = new ca_user_groups();
if ($pn_group_id = $this->request->getParameter('group_id', pInteger)) {
$t_user_group->load($pn_group_id);
}
# --- check for errors
# --- group name - required
$ps_name = $o_purifier->purify($this->request->getParameter('name', pString));
if (!$ps_name) {
$va_errors["name"] = _t("Please enter the name of your user group");
} else {
$this->view->setVar("name", $ps_name);
}
# --- user group description - optional
$ps_description = $o_purifier->purify($this->request->getParameter('description', pString));
$this->view->setVar("description", $ps_description);
if (sizeof($va_errors) == 0) {
$t_user_group->setMode(ACCESS_WRITE);
$t_user_group->set('name', $ps_name);
$t_user_group->set('description', $ps_description);
if ($t_user_group->get("group_id")) {
$t_user_group->update();
} else {
$t_user_group->set('user_id', $this->request->getUserID());
$t_user_group->set('code', 'lb_' . $this->request->getUserID() . '_' . time());
$t_user_group->insert();
if ($t_user_group->get("group_id")) {
$t_user_group->addUsers($this->request->getUserID());
}
}
if ($t_user_group->numErrors()) {
$va_errors["general"] = join("; ", $t_user_group->getErrors());
$this->view->setVar('errors', $va_errors);
$this->userGroupForm();
} else {
# --- add current user to group
$this->view->setVar("message", _t('Saved user group.'));
$this->render("Form/reload_html.php");
}
} else {
$this->view->setVar('errors', $va_errors);
$this->userGroupForm();
}
}
break;
# ----------------------------------------
# ----------------------------------------
case "D":
print _t("removed and item from %1", caNavLink($this->request, $va_activity["name"], "", "", "Sets", "setDetail", array("set_id" => $va_activity["set_id"])));
break;
# ----------------------------------------
}
break;
# ----------------------------------------
# ----------------------------------------
case $o_dm->getTableNum("ca_sets_x_user_groups"):
$t_group->load($va_activity["snapshot"]["group_id"]);
switch ($va_activity["changetype"]) {
case "I":
print _t("shared %1 with %2", caNavLink($this->request, $va_activity["name"], "", "", "Sets", "setDetail", array("set_id" => $va_activity["set_id"])), $t_group->get("name"));
break;
# ----------------------------------------
# ----------------------------------------
case "U":
print _t("changed how they share %1 with %2", caNavLink($this->request, $va_activity["name"], "", "", "Sets", "setDetail", array("set_id" => $va_activity["set_id"])), $t_group->get("name"));
break;
# ----------------------------------------
# ----------------------------------------
case "D":
print _t("unshared %1 with %2", caNavLink($this->request, $va_activity["name"], "", "", "Sets", "setDetail", array("set_id" => $va_activity["set_id"])), $t_group->get("name"));
break;
# ----------------------------------------
}
break;
# ----------------------------------------
