/**
* @return bool
*/
public static function validate($params)
{
$dataformid = $params['dataformid'];
$viewid = $params['viewid'];
$df = \mod_dataform_dataform::instance($dataformid);
$view = $df->view_manager->get_view_by_id($viewid);
// Views manager can access any view in any mode.
if (has_capability('mod/dataform:manageviews', $df->context)) {
return true;
}
// Visible/Hidden view.
$params['capabilities'] = array('mod/dataform:viewaccess');
if ($view->visible and !parent::validate($params)) {
return false;
}
// Disabled view.
$params['capabilities'] = array('mod/dataform:viewaccessdisabled');
if (!$view->visible and !parent::validate($params)) {
return false;
}
// Early access.
$params['capabilities'] = array('mod/dataform:viewaccessearly');
if ($df->is_early() and !parent::validate($params)) {
return false;
}
// Late access.
$params['capabilities'] = array('mod/dataform:viewaccesslate');
if ($df->is_past_due() and !parent::validate($params)) {
return false;
}
return true;
}
/**
* Validates that current user can view the field content.
*
* @return bool
*/
public static function validate($params)
{
global $USER;
$dataformid = $params['dataformid'];
$df = \mod_dataform_dataform::instance($dataformid);
// Must have fieldid.
if (empty($params['fieldid'])) {
return false;
}
$field = $df->field_manager->get_field_by_id($params['fieldid']);
$params['field'] = $field;
// Must have entry.
$entry = $params['entry'];
// Get blank instance for new entries.
if ($entry->id < 0) {
$entry = \mod_dataform\pluginbase\dataformentry::blank_instance($df);
}
if ($field->visible != $field::VISIBLE_ALL) {
// Entry managers can access any field.
if (!($canmanageentries = has_capability('mod/dataform:manageentries', $field->df->context))) {
if ($field->visible == $field::VISIBLE_NONE) {
return false;
}
$userid = !empty($entry->userid) ? $entry->userid : 0;
$isentryowner = $USER->id == $userid;
if ($field->visible == $field::VISIBLE_OWNER and !$isentryowner) {
return false;
}
}
}
// Early access.
if ($df->is_early()) {
$params['capabilities'] = array('mod/dataform:entryearlyview');
if (!parent::validate($params)) {
return false;
}
}
// Late access.
if ($df->is_past_due()) {
$params['capabilities'] = array('mod/dataform:entrylateview');
if (!parent::validate($params)) {
return false;
}
}
// Own entry.
if (\mod_dataform\pluginbase\dataformentry::is_own($entry)) {
$params['capabilities'] = array('mod/dataform:entryownview');
return parent::validate($params);
}
// Group entry.
if (\mod_dataform\pluginbase\dataformentry::is_grouped($entry)) {
$params['capabilities'] = array('mod/dataform:entrygroupview');
return parent::validate($params);
}
// Anonymous entry.
if (\mod_dataform\pluginbase\dataformentry::is_anonymous($entry)) {
$params['capabilities'] = array('mod/dataform:entryanonymousview');
return parent::validate($params);
}
// Any entry.
if (\mod_dataform\pluginbase\dataformentry::is_others($entry)) {
$params['capabilities'] = array('mod/dataform:entryanyview');
return parent::validate($params);
}
return false;
}
/**
* @return bool
*/
public static function validate($params)
{
$dataformid = $params['dataformid'];
$df = \mod_dataform_dataform::instance($dataformid);
// Must have fieldid.
if (empty($params['fieldid'])) {
return false;
}
$field = $df->field_manager->get_field_by_id($params['fieldid']);
$params['field'] = $field;
if (!$field->editable and !has_capability('mod/dataform:manageentries', $field->df->context)) {
return false;
}
// Must have entry.
$entry = $params['entry'];
// Get blank instance for new entries.
if ($entry->id < 0) {
$entry = \mod_dataform\pluginbase\dataformentry::blank_instance($df);
}
// Early access.
if ($df->is_early()) {
$params['capabilities'] = array('mod/dataform:entryearlyupdate');
if (!parent::validate($params)) {
return false;
}
}
// Late access.
if ($df->is_past_due()) {
$params['capabilities'] = array('mod/dataform:entrylateupdate');
if (!parent::validate($params)) {
return false;
}
}
// Own entry.
if (\mod_dataform\pluginbase\dataformentry::is_own($entry)) {
$params['capabilities'] = array('mod/dataform:entryownupdate');
return parent::validate($params);
}
// Group entry.
if (\mod_dataform\pluginbase\dataformentry::is_grouped($entry)) {
$params['capabilities'] = array('mod/dataform:entrygroupupdate');
return parent::validate($params);
}
// Anonymous entry.
if (\mod_dataform\pluginbase\dataformentry::is_anonymous($entry)) {
$params['capabilities'] = array('mod/dataform:entryanonymousupdate');
return parent::validate($params);
}
// Any entry.
if (\mod_dataform\pluginbase\dataformentry::is_others($entry)) {
$params['capabilities'] = array('mod/dataform:entryanyupdate');
return parent::validate($params);
}
return false;
}