/**
* Generates, loads and prepares the schema database.
*
* The operations are done on all available schemas within the DB.
*/
public function create($type, $include_fields)
{
if ($type != null) {
$dba_type = $type;
if (!midcom::get('dbclassloader')->is_midcom_db_object($type)) {
$dba_type = midcom::get('dbclassloader')->get_midcom_class_name_for_mgdschema_object($type);
}
$dummy_object = new $dba_type();
$type_fields = $dummy_object->get_properties();
} else {
$type = get_class($this->_object);
if (!midcom::get('dbclassloader')->is_midcom_db_object($type)) {
$this->_object = midcom::get('dbfactory')->convert_midgard_to_midcom($this->_object);
}
$type_fields = $this->_object->get_properties();
}
if (empty($include_fields)) {
$include_fields = null;
} else {
if (is_string($include_fields)) {
$include_fields = array($include_fields);
}
}
//This is an ugly little workaround for unittesting
$template = midcom_helper_datamanager2_schema::load_database('file:/midgard/admin/asgard/config/schemadb_default.inc');
$empty_db = clone $template['object'];
$this->_schemadb = array('object' => $empty_db);
//workaround end
$this->_reflector = new midgard_reflection_property(midcom_helper_reflector::resolve_baseclass($type));
// Iterate through object properties
unset($type_fields['metadata']);
if (!extension_loaded('midgard2')) {
// Midgard1 returns properties is random order so we need to sort them heuristically
usort($type_fields, array($this, 'sort_schema_fields'));
}
foreach ($type_fields as $key) {
if (in_array($key, $this->_config->get('object_skip_fields'))) {
continue;
}
// Skip the fields that aren't requested, if inclusion list has been defined
if ($include_fields && !in_array($key, $include_fields)) {
continue;
}
// Only hosts have lang field that we will actually display
if ($key == 'lang' && !is_a($this->_object, 'midcom_db_host')) {
continue;
}
// Skip topic symlink field because it is a special field not meant to be touched directly
if ($key == 'symlink' && is_a($this->_object, 'midcom_db_topic')) {
continue;
}
// Linked fields should use chooser
if ($this->_reflector->is_link($key)) {
$this->_add_linked_field($key);
// Skip rest of processing
continue;
}
$field_type = $this->_reflector->get_midgard_type($key);
switch ($field_type) {
case MGD_TYPE_GUID:
case MGD_TYPE_STRING:
if ($key == 'component' && is_a($this->_object, 'midcom_db_topic')) {
$this->_add_component_dropdown($key);
break;
}
// Special name handling, start by checking if given type is same as $this->_object and if not making a dummy copy (we're probably in creation mode then)
if (midcom::get('dbfactory')->is_a($this->_object, $type)) {
$name_obj = $this->_object;
} else {
$name_obj = new $type();
}
if ($key === midcom_helper_reflector::get_name_property($name_obj)) {
$this->_add_name_field($key, $name_obj);
break;
}
unset($name_obj);
// Special page treatment
if ($key === 'info' && $type === 'midcom_db_page') {
$this->_add_info_field_for_page($key);
break;
}
if ($key === 'info' && $type === 'midcom_db_pageelement') {
$this->_schemadb['object']->append_field($key, array('title' => $key, 'storage' => $key, 'type' => 'select', 'type_config' => array('options' => array('' => 'not inherited', 'inherit' => 'inherited')), 'widget' => 'select'));
break;
}
$this->_schemadb['object']->append_field($key, array('title' => $key, 'storage' => $key, 'type' => 'text', 'widget' => 'text'));
break;
case MGD_TYPE_LONGTEXT:
$this->_add_longtext_field($key, $type);
break;
case MGD_TYPE_INT:
case MGD_TYPE_UINT:
$this->_add_int_field($key);
break;
case MGD_TYPE_FLOAT:
$this->_schemadb['object']->append_field($key, array('title' => $key, 'storage' => $key, 'type' => 'number', 'widget' => 'text'));
break;
case MGD_TYPE_BOOLEAN:
$this->_schemadb['object']->append_field($key, array('title' => $key, 'storage' => $key, 'type' => 'boolean', 'widget' => 'checkbox'));
break;
case MGD_TYPE_TIMESTAMP:
$this->_schemadb['object']->append_field($key, array('title' => $key, 'storage' => $key, 'type' => 'date', 'widget' => 'jsdate'));
break;
}
}
$this->_add_rcs_field();
if ($this->add_copy_fields) {
$this->_add_copy_fields();
}
return $this->_schemadb;
}