/**
* Sets the list of permissions from the database
*
* @return boolean if the function correctly gets the list of permissions it returns true else false
*
* @todo this function
*/
public function setPermissions()
{
$super = false;
$permission = DataObjectFactory::Factory('Permission');
$permission_types = $permission->getEnumOptions('type');
// Get the roles the user is assigned to for this company
$this->setRoles();
// someone with no roles can't have access to anything
if (empty($this->roles)) {
return false;
}
// get the permissions (ids) for the roles the user has access to
// constrained by the permissions the company has access to
// Problem here is that company permissions are related to modules
// but user permissions are related to modules, controllers, actions
$hp = DataObjectFactory::Factory('HasPermission');
$role_permissions = $hp->getPermissionID(null, $this->roles);
// TODO: A user may have access to more than one company, but we may want
// assign different permissions to the user for the different companies
// Company permissions currently disabled
//get the permissions data for the permissions the user has access to
$user_permissions = new PermissionCollection();
if (!empty($role_permissions)) {
$data = $user_permissions->getPermissions($role_permissions);
}
$permissions = array();
if (count($data) > 0) {
foreach ($data as $permission) {
$permissions[$permission['id']] = $permission;
}
}
$this->permissions = $permissions;
//we need to make sure that roles haven't been given access to things that the company doesn't have access to
/*
$company_permissions=new CompanypermissionCollection();
$company_permissions->getPermissions(EGS_COMPANY_ID, 'position');
$this->permissions=array();
foreach($company_permissions as $permission) {
if(isset($mod_permissions[$permission->permission])) {
$this->permissions[$permission->permission]=$mod_permissions[$permission->permission];
}
}
$this->permissions=$this->permissions+$permissions;
$this->tree = $this->getPermissionTree($this->permissions);
*/
// Build the Permissions tree for the user's menu access
$this->tree = array();
foreach ($permissions as $permission) {
if ($permission['display'] == 't' && (empty($permission['parent_id']) || !empty($permission['parent_id']) && $permissions[$permission['parent_id']]['display'] == 't')) {
// set a starting value for older style permissions
$link_params = array(strtolower($permission_types[$permission['type']]) => $permission['permission']);
// we can work out the correct link if the permission has a module_id
if (!empty($permission['module_id'])) {
$module = DataObjectFactory::Factory('ModuleObject');
$controller = DataObjectFactory::Factory('ModuleComponent');
switch ($permission['type']) {
case 'a':
$link_params['action'] = $permission['permission'];
$link_params['controller'] = str_replace('controller', '', $controller->load_identifier_value($permission['component_id']));
$link_params['module'] = $module->load_identifier_value($permission['module_id']);
break;
case 'c':
$link_params['controller'] = str_replace('controller', '', $controller->load_identifier_value($permission['component_id']));
$link_params['module'] = $module->load_identifier_value($permission['module_id']);
break;
case 'm':
$link_params['module'] = $module->load_identifier_value($permission['module_id']);
break;
}
}
if ($permission['has_parameters'] == 't') {
$permission_parameters = DataObjectFactory::Factory('PermissionParameters');
$permission_parameters->idField = 'name';
$cc = new ConstraintChain();
$cc->add(new Constraint('permissionsid', '=', $permission['id']));
$link_params += $permission_parameters->getAll($cc);
}
$key = !isset($permission['parent_id']) ? 0 : $permission['parent_id'];
$this->tree[$key][$permission['position']] = array('id' => $permission['id'], 'title' => $permission['title'], 'type' => $permission['type'], 'link' => $link_params);
$this->tree[$key][$permission['position']]['new_type_permission'] = !empty($permission['module_id']);
}
}
foreach ($this->tree as $treekey => $treenode) {
if ($treekey == 0) {
foreach ($treenode as $position => $permission) {
$this->buildTree($permission);
}
}
}
ksort($this->tree);
foreach ($this->tree as $treekey => $position) {
ksort($position);
$this->tree[$treekey] = $position;
}
return true;
}
