/**
* @return \EE_Default_Where_Conditions
*/
protected function _generate_restrictions()
{
//if there are no standard caps for this model, then for now all we know
//if they need the default cap to access this
if (!$this->model()->cap_slug()) {
return array(EE_Restriction_Generator_Base::get_default_restrictions_cap() => new EE_Return_None_Where_Conditions());
}
$restrictions = array();
//does the basic cap exist? (eg 'ee_read_registrations')
if (EE_Restriction_Generator_Base::is_cap($this->model(), $this->action())) {
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action())] = new EE_Return_None_Where_Conditions();
//does the others cap exist? (eg 'ee_read_others_registrations')
if (EE_Restriction_Generator_Base::is_cap($this->model(), $this->action() . '_others')) {
//both caps exist
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others')] = new EE_Default_Where_Conditions(array(EE_Default_Where_Conditions::user_field_name_placeholder => EE_Default_Where_Conditions::current_user_placeholder));
//does the private cap exist (eg 'ee_read_others_private_events')
if (EE_Restriction_Generator_Base::is_cap($this->model(), $this->action() . '_private') && $this->model() instanceof EEM_CPT_Base) {
//if they have basic and others, but not private, restrict them to see theirs and others' that aren't private
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_private')] = new EE_Default_Where_Conditions(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_private') => array(EE_Default_Where_Conditions::user_field_name_placeholder => EE_Default_Where_Conditions::current_user_placeholder, 'status' => array('!=', 'private'))));
}
}
} else {
//there is no basic cap. So they can only access this if they have the default admin cap
$restrictions[EE_Restriction_Generator_Base::get_default_restrictions_cap()] = new EE_Return_None_Where_Conditions();
}
return $restrictions;
}
/**
*
* @return \EE_Default_Where_Conditions
* @throws EE_Error
*/
protected function _generate_restrictions()
{
//if there are no standard caps for this model, then for now all we know
//if they need the default cap to access this
if (!$this->model()->cap_slug()) {
return array(EE_Restriction_Generator_Base::get_default_restrictions_cap() => new EE_Return_None_Where_Conditions());
}
return array(EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action()) => new EE_Return_None_Where_Conditions(), EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_system') => new EE_Default_Where_Conditions(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_system') => array($this->_system_field_name => array('IN', array('', 0)), $this->_system_field_name . '*' => array('IS_NULL')))));
}
/**
* @param \WP_REST_Request $request
* @return \EE_Config|\WP_Error
*/
public static function handle_request(\WP_REST_Request $request)
{
$cap = \EE_Restriction_Generator_Base::get_default_restrictions_cap();
if (\EE_Capabilities::instance()->current_user_can($cap, 'read_over_api')) {
return \EE_Config::instance();
} else {
return new \WP_Error('cannot_read_config', sprintf(__('You do not have the necessary capabilities (%s) to read Event Espresso Configuration data', 'event_espresso'), $cap), array('status' => 403));
}
}
/**
* @return \EE_Default_Where_Conditions
*/
protected function _generate_restrictions()
{
//if there are no standard caps for this model, then for now all we know is
//if they need the default cap to access this
if (!$this->model()->cap_slug()) {
return array(EE_Restriction_Generator_Base::get_default_restrictions_cap() => new EE_Return_None_Where_Conditions());
}
return array(EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action()) => new EE_Return_None_Where_Conditions(), EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others') => new EE_Default_Where_Conditions(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others') => array(EE_Default_Where_Conditions::user_field_name_placeholder => EE_Default_Where_Conditions::current_user_placeholder, $this->_global_field_name => true))), EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_global') => new EE_Default_Where_Conditions(array($this->_global_field_name => false)));
}
/**
*
* @return \EE_Default_Where_Conditions
*/
protected function _generate_restrictions()
{
//if there are no standard caps for this model, then for now all we know
//if they need the default cap to access this
if (!$this->model()->cap_slug()) {
return array(self::get_default_restrictions_cap() => new EE_Return_None_Where_Conditions());
}
$event_model = EEM_Event::instance();
return array(EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action()) => new EE_Default_Where_Conditions(array($this->_path_to_event_model . 'status' => 'publish')), EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action() . '_others') => new EE_Default_Where_Conditions(array('OR*' . EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action() . '_others') => array($this->_path_to_event_model . 'EVT_wp_user' => EE_Default_Where_Conditions::current_user_placeholder, $this->_path_to_event_model . 'status' => 'publish'))), EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action() . '_private') => new EE_Default_Where_Conditions(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action() . '_private') => array($this->_path_to_event_model . 'EVT_wp_user' => EE_Default_Where_Conditions::current_user_placeholder, $this->_path_to_event_model . 'status' => array('!=', 'private')))));
}
/**
*
* @return \EE_Default_Where_Conditions
* @throws EE_Error
*/
protected function _generate_restrictions()
{
$whitelisted_meta_keys = apply_filters('FHEE__EE_Restriction_Generator_Meta___generate_restrictions__whitelisted_meta_keys', array());
$blacklisted_meta_keys = apply_filters('FHEE__EE_Restriction_Generator_Meta___generate_restrictions__blacklisted_meta_keys', array());
$conditions = array($this->_key_field_name => array('NOT_LIKE', "\\\\_%"), $this->_value_field_name => array('NOT_REGEXP', '^[aOs]:[\\d]:.*$'));
if (!empty($blacklisted_meta_keys)) {
$conditions[$this->_key_field_name . '*blacklisted'] = array('NOT_IN', $blacklisted_meta_keys);
}
if (!empty($whitelisted_meta_keys)) {
$conditions = array('OR*whitelisted-or-normal' => array('AND' => $conditions, $this->_key_field_name . '*whitelisted' => array('IN', $whitelisted_meta_keys)));
}
return array(EE_Restriction_Generator_Base::get_default_restrictions_cap() => new EE_Return_None_Where_Conditions(), 'apply-to-all-queries-using-caps' => new EE_Default_Where_Conditions($conditions));
}
public function test_no_caps__whitelisted_and_blacklisted()
{
add_filter('FHEE__EE_Restriction_Generator_Meta___generate_restrictions__whitelisted_meta_keys', array($this, '_whitelist_metas'));
add_filter('FHEE__EE_Restriction_Generator_Meta___generate_restrictions__blacklisted_meta_keys', array($this, '_blacklist_metas'));
$generator = new EE_Restriction_Generator_Meta('meta_key', 'meta_value');
$generator->_construct_finalize(EEM_Post_Meta::instance(), EEM_Base::caps_read);
$restrictions = $generator->generate_restrictions();
$this->assertArrayHasKey(EE_Restriction_Generator_Base::get_default_restrictions_cap(), $restrictions);
$this->assertArrayHasKey('apply-to-all-queries-using-caps', $restrictions);
$this->assertInstanceOf('EE_Return_None_Where_Conditions', $restrictions[EE_Restriction_Generator_Base::get_default_restrictions_cap()]);
$restrictions_for_all_cap_contexts = $restrictions['apply-to-all-queries-using-caps'];
$this->assertInstanceOf('EE_Default_Where_Conditions', $restrictions_for_all_cap_contexts);
$this->assertEquals(array('OR*whitelisted-or-normal' => array('meta_key*whitelisted' => array('IN', array('white')), 'AND' => array('meta_key' => array('NOT_LIKE', "\\\\_%"), 'meta_value' => array('NOT_REGEXP', '^[aOs]:[\\d]:.*$'), 'meta_key*blacklisted' => array('NOT_IN', array('black'))))), $restrictions_for_all_cap_contexts->get_default_where_conditions());
}
/**
* @return EE_Default_Where_Conditions
* @throws EE_Error
*/
protected function _generate_restrictions()
{
//if there are no standard caps for this model, then for now all we know
//if they need the default cap to access this
if (!$this->model()->cap_slug()) {
return array(self::get_default_restrictions_cap() => new EE_Return_None_Where_Conditions());
}
$event_model = EEM_Event::instance();
$restrictions = array(EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action()) => new EE_Default_Where_Conditions(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action()) => array($this->_default_field_name => true, $this->_path_to_event_model . 'status' => 'publish'))), EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action() . '_others') => new EE_Default_Where_Conditions(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action() . '_others') => array($this->_path_to_event_model . 'EVT_wp_user' => EE_Default_Where_Conditions::current_user_placeholder, $this->_default_field_name => true, $this->_path_to_event_model . 'status' => 'publish'))), EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action() . '_private') => new EE_Default_Where_Conditions(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name($event_model, $this->action() . '_private') => array($this->_path_to_event_model . 'EVT_wp_user' => EE_Default_Where_Conditions::current_user_placeholder, $this->_path_to_event_model . 'status' => array('!=', 'private'), $this->_default_field_name => true))), EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_default') => new EE_Default_Where_Conditions(array($this->_default_field_name => false)));
if (EE_Restriction_Generator_Base::is_cap($this->model(), $this->action() . '_others_default')) {
//if they don't have the "others" default capability, restrict access to only their default ones, and non-default ones
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others_default')] = new EE_Default_Where_Conditions(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others_default') => array('AND' => array(EE_Default_Where_Conditions::user_field_name_placeholder => EE_Default_Where_Conditions::current_user_placeholder, $this->_default_field_name => true), $this->_default_field_name => false)));
}
return $restrictions;
}
function test_generate_restrictions__basic_and_others_and_private()
{
//currently events have the 'ee_read_events', 'ee_read_others_events', and 'ee_read_others_private_events' caps
//if that changes, this will need to be updated
$generator = new EE_Restriction_Generator_Protected();
$generator->_construct_finalize(EEM_Event::instance(), EEM_Base::caps_read);
$restrictions = $generator->generate_restrictions();
foreach ($restrictions as $default_where_conditions) {
$default_where_conditions->_finalize_construct(EEM_Event::instance());
}
$this->assertArrayHasKey('ee_read_events', $restrictions);
$this->assertInstanceOf('EE_Return_None_Where_Conditions', $restrictions['ee_read_events']);
$this->assertArrayHasKey('ee_read_others_events', $restrictions);
$this->assertInstanceOf('EE_Default_Where_Conditions', $restrictions['ee_read_others_events']);
$this->assertEquals(array(EEM_Event::instance()->wp_user_field_name() => get_current_user_id()), $restrictions['ee_read_others_events']->get_default_where_conditions());
$this->assertArrayHasKey('ee_read_private_events', $restrictions);
$this->assertInstanceOf('EE_Default_Where_Conditions', $restrictions['ee_read_private_events']);
$this->assertEquals(array('OR*no_' . EE_Restriction_Generator_Base::get_cap_name(EEM_Event::instance(), 'read_private') => array(EEM_Event::instance()->wp_user_field_name() => get_current_user_id(), 'status' => array('!=', 'private'))), $restrictions['ee_read_private_events']->get_default_where_conditions());
$this->assertEquals(3, count($restrictions));
}
protected function _generate_restrictions()
{
//if there are no standard caps for this model, then for allow full access
if (!$this->model()->cap_slug()) {
return array();
}
$restrictions = array();
//does the basic cap exist? (eg 'ee_read_registrations')
if (EE_Restriction_Generator_Base::is_cap($this->model(), $this->action())) {
if ($this->model() instanceof EEM_CPT_Base) {
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action())] = new EE_Default_Where_Conditions(array('status' => 'publish'));
} elseif ($this->model() instanceof EEM_Soft_Delete_Base) {
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action())] = new EE_Default_Where_Conditions(array($this->model()->deleted_field_name() => false));
} else {
//don't impose any restrictions if they don't have the basic reading cap
}
//does the others cap exist? (eg 'ee_read_others_registrations')
if (EE_Restriction_Generator_Base::is_cap($this->model(), $this->action() . '_others')) {
//both caps exist
if ($this->model() instanceof EEM_CPT_Base) {
//then if they don't have the others cap, AT MOST show them their own and other published ones
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others')] = new EE_Default_Where_Conditions(array('OR*' . EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others') => array(EE_Default_Where_Conditions::user_field_name_placeholder => EE_Default_Where_Conditions::current_user_placeholder, 'status' => 'publish')));
} elseif ($this->model() instanceof EEM_Soft_Delete_Base) {
//then if they don't have the other cap, AT MOST show them their own or non deleted ones
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others')] = new EE_Default_Where_Conditions(array('OR*' . EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_others') => array(EE_Default_Where_Conditions::user_field_name_placeholder => EE_Default_Where_Conditions::current_user_placeholder, $this->model()->deleted_field_name() => false)));
} else {
//again, if they don't have the others cap, continue showing all because there are no inherently hidden ones
}
//does the private cap exist (eg 'ee_read_others_private_events')
if (EE_Restriction_Generator_Base::is_cap($this->model(), $this->action() . '_private') && $this->model() instanceof EEM_CPT_Base) {
//if they have basic and others, but not private, restrict them to see theirs and others' that aren't private
$restrictions[EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_private')] = new EE_Default_Where_Conditions(array('OR*' . EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action() . '_private') => array(EE_Default_Where_Conditions::user_field_name_placeholder => EE_Default_Where_Conditions::current_user_placeholder, 'status' => array('!=', 'private'))));
}
}
} else {
//there is no basic cap. So allow full access
$restrictions = array();
}
return $restrictions;
}
function test_is_cap()
{
$this->assertTrue(EE_Restriction_Generator_Base::is_cap(EEM_Event::instance(), 'edit'));
$this->assertTrue(EE_Restriction_Generator_Base::is_cap(EEM_Event::instance(), 'edit_others'));
$this->assertFalse(EE_Restriction_Generator_Base::is_cap(EEM_Event::instance(), 'rock'));
}
/**
* constructor
* @access protected
* @return EEM_Change_Log
*/
protected function __construct($timezone = null)
{
global $current_user;
$this->singular_item = __('Log', 'event_espresso');
$this->plural_item = __('Logs', 'event_espresso');
$this->_tables = array('Log' => new EE_Primary_Table('esp_log', 'LOG_ID'));
$models_this_can_attach_to = array_keys(EE_Registry::instance()->non_abstract_db_models);
$this->_fields = array('Log' => array('LOG_ID' => new EE_Primary_Key_Int_Field('LOG_ID', __('Log ID', 'event_espresso')), 'LOG_time' => new EE_Datetime_Field('LOG_time', __("Log Time", 'event_espresso'), false, time()), 'OBJ_ID' => new EE_Foreign_Key_String_Field('OBJ_ID', __("Object ID (int or string)", 'event_espresso'), true, NULL, $models_this_can_attach_to), 'OBJ_type' => new EE_Any_Foreign_Model_Name_Field('OBJ_type', __("Object Type", 'event_espresso'), true, NULL, $models_this_can_attach_to), 'LOG_type' => new EE_Enum_Text_Field('LOG_type', __("Type of log entry", "event_espresso"), false, self::type_debug, array(self::type_create => __("Create", "event_espresso"), self::type_update => __("Update", "event_espresso"), self::type_delete => __("Delete", "event_espresso"), self::type_debug => __("Debug", "event_espresso"), self::type_error => __("Error", "event_espresso"), self::type_gateway => __("Gateway Interaction (IPN or Direct Payment)", 'event_espresso'))), 'LOG_message' => new EE_Maybe_Serialized_Text_Field('LOG_message', __("Log Message (body)", 'event_espresso'), true), 'LOG_wp_user' => new EE_WP_User_Field('LOG_wp_user', __("User who was logged in while this occurred", 'event_espresso'), true)));
$this->_model_relations = array();
foreach ($models_this_can_attach_to as $model) {
if ($model == 'WP_User') {
$this->_model_relations[$model] = new EE_Belongs_To_Relation();
} elseif ($model != 'Change_Log') {
$this->_model_relations[$model] = new EE_Belongs_To_Any_Relation();
}
}
//use completely custom caps for this
$this->_cap_restriction_generators = false;
//caps-wise this is all-or-nothing: if you have the default role you can access anything, otherwise nothing
foreach ($this->_cap_contexts_to_cap_action_map as $cap_context => $action) {
$this->_cap_restrictions[$cap_context][EE_Restriction_Generator_Base::get_default_restrictions_cap()] = new EE_Return_None_Where_Conditions();
}
parent::__construct($timezone);
}
/**
* @return \EE_Default_Where_Conditions
*/
protected function _generate_restrictions()
{
return array(EE_Restriction_Generator_Base::get_cap_name($this->model(), $this->action()) => new EE_Default_Where_Conditions(array(EE_Default_Where_Conditions::user_field_name_placeholder => EE_Default_Where_Conditions::current_user_placeholder)));
}
