<?php
/**
+ * @file
+ * Views support.
+ */
+
+/**
+ * Implements hook_views_data().
+ */
+function relation_views_data() {
+ // Define the base group of this table.
+ $data['relation']['table']['group'] = t('Relation');
+
+ // Advertise this table as a possible base table
+ $data['relation']['table']['base'] = array(
+ 'field' => 'rid',
+ 'title' => t('Relation'),
+ 'weight' => -10,
+ );
+ $data['relation']['table']['entity type'] = 'relation';
+ $data['relation']['rid'] = array(
+ 'title' => t('Rid'),
+ 'help' => t('The relation ID.'),
+ 'field' => array(
+ 'handler' => 'views_handler_field_numeric',
+ 'click sortable' => TRUE,
+ ),
+ 'argument' => array(
+ 'handler' => 'views_handler_argument_numeric',
+ 'numeric' => TRUE,
+ ),
+ 'filter' => array(
+ 'handler' => 'views_handler_filter_numeric',
+ ),
+ 'sort' => array(
+ 'handler' => 'views_handler_sort',
+ ),
+ );
+
+ $data['relation']['relation_type'] = array(
+ 'title' => t('Relation type'),
+ 'help' => t('The relation type.'),
+ 'field' => array(
+ 'handler' => 'views_handler_field',
+ 'click sortable' => TRUE,
+ ),
+ 'argument' => array(
+ 'handler' => 'views_handler_argument_string',
+ 'numeric' => TRUE,
+ ),
+ 'filter' => array(
+ 'handler' => 'views_handler_filter_in_operator',
+ 'options callback' => 'relation_get_types_options',
+ ),
+ 'sort' => array(
+ 'handler' => 'views_handler_sort',
+ ),
+ );
+
+
+ $data['relation']['vid'] = array(
+ 'title' => t('Vid'),
+ 'help' => t('The relation revision ID.'),
+ 'field' => array(
+ 'handler' => 'views_handler_field_numeric',
+ 'click sortable' => TRUE,
+ ),
+ 'argument' => array(
+ 'handler' => 'views_handler_argument_numeric',
+ 'numeric' => TRUE,
+ ),
+ 'filter' => array(
+ 'handler' => 'views_handler_filter_numeric',
+ ),
+ 'sort' => array(
+ 'handler' => 'views_handler_sort',
+ ),
+ );
+ $data['relation']['uid'] = array(
+ 'title' => t('Uid'),
+ 'help' => t('The relation uid.'),
+ 'field' => array(
+ 'handler' => 'views_handler_field_numeric',
+ 'click sortable' => TRUE,
+ ),
+ 'argument' => array(
+ 'handler' => 'views_handler_argument_numeric',
+ 'numeric' => TRUE,
+ ),
+ 'filter' => array(
+ 'handler' => 'views_handler_filter_numeric',
+ ),
+ 'sort' => array(
+ 'handler' => 'views_handler_sort',
+ ),
+ 'relationship' => array(
+ 'label' => 'relation author',
+ 'title' => t('Relation Author'),
+ 'base' => 'users',
+ 'base field' => 'uid',
+ ),
+ );
+
+ $data['relation']['created'] = array(
+ 'title' => t('Create Date'),
+ 'help' => t('The date when the relation was created.'),
+ 'field' => array(
+ 'handler' => 'views_handler_field_date',
+ 'click sortable' => TRUE,
+ ),
+ 'argument' => array(
+ 'handler' => 'views_handler_argument_date',
+ 'numeric' => TRUE,
+ ),
+ 'filter' => array(
+ 'handler' => 'views_handler_filter_date',
+ ),
+ 'sort' => array(
+ 'handler' => 'views_handler_sort',
+ ),
+ );
+
+ $data['relation']['changed'] = array(
+ 'title' => t('Change Date'),
+ 'help' => t('The date when the relation was last changed.'),
+ 'field' => array(
+ 'handler' => 'views_handler_field_date',
+ 'click sortable' => TRUE,
+ ),
+ 'argument' => array(
+ 'handler' => 'views_handler_argument_date',
+ 'numeric' => TRUE,
+ ),
+ 'filter' => array(
+ 'handler' => 'views_handler_filter_date',
+ ),
+ 'sort' => array(
+ 'handler' => 'views_handler_sort',
+ ),
+ );
+
+ $data['relation']['arity'] = array(
+ 'title' => t('Number of rows'),
+ 'help' => t('The number of rows in this relation.'),
+ 'field' => array(
+ 'handler' => 'views_handler_field_numeric',
+ 'click sortable' => TRUE,
+ ),
+ 'argument' => array(
+ 'handler' => 'views_handler_argument_numeric',
+ 'numeric' => TRUE,
+ ),
+ 'filter' => array(
+ 'handler' => 'views_handler_filter_numeric',
+ ),
+ 'sort' => array(
+ 'handler' => 'views_handler_sort',
+ ),
+ );
+ return $data;
+}
+
+
+/**
* Implements hook_views_data_alter().
*/
function relation_views_data_alter(&$data) {
// Find out which entity type has which base table.
- $entity_infos = module_invoke_all('entity_info');
+ $entity_infos = entity_get_info();
$entity_tables = array();
foreach ($entity_infos as $entity_type => $entity_info) {
if (isset($entity_info['base table'])) {
$entity_tables[$entity_type] = $entity_info['base table'];
}
}
-
+ $field = field_info_field('endpoints');
+ $relation_data_table_name = _field_sql_storage_tablename($field);
+ $entity_id_field_name = _field_sql_storage_columnname('endpoints', 'entity_id');
+ $entity_type_field_name = _field_sql_storage_columnname('endpoints', 'entity_type');
// Build the relations between the different tables.
$types = relation_get_types();
- foreach ($types as $predicate => $relation_type) {
- if ($relation_type->max_arity != 2) {
- continue;
- }
+ foreach ($types as $type => $relation_type) {
$target_index = $relation_type->directional ? 'target_bundles' : 'source_bundles';
foreach ($relation_type->source_bundles as $source_bundle) {
$source_bundle = explode(':', $source_bundle, 2);
$entity_type_left = $source_bundle[0];
+ $relationship_field = $entity_infos[$entity_type_left]['entity keys']['id'];
+ $base_table_left = $entity_tables[$entity_type_left];
+ $t_arguments = array(
+ '@left' => $entity_type_left,
+ '@relation_type_label' => $relation_type->label,
+ );
+ $data[$base_table_left]['relation_base_left_' . $type] = array(
+ 'title' => t('Relation: @relation_type_label (@left -> relation)', $t_arguments),
+ 'help' => t('Provides a relationship from @left to the relation table via the relation @relation_type_label', $t_arguments),
+ 'relationship' => array(
+ // relation_handler_relationship::options_form() relies on this check_plain().
+ 'label' => check_plain($relation_type->label),
+ 'base' => 'relation',
+ 'base field' => 'rid',
+ 'relationship field' => $relationship_field,
+ 'handler' => 'relation_handler_relationship',
+ 'relation_type' => $type,
+ 'entity_type_left' => $entity_type_left,
+ 'directional' => $relation_type->directional,
+ ),
+ );
foreach ($relation_type->$target_index as $target_bundle) {
$target_bundle = explode(':', $target_bundle, 2);
$entity_type_right = $target_bundle[0];
- $base_table_left = $entity_tables[$entity_type_left];
$base_table_right = $entity_tables[$entity_type_right];
-
- $t_arguments = array(
- '@left' => $entity_type_left,
- '@right' => $entity_type_right,
- '@predicate_label' => $relation_type->label,
- );
- $data[$base_table_left]['relation_' . $predicate . '_' . $entity_type_right] = array(
- 'title' => t('Relation: @predicate_label (@left <-> @right)', $t_arguments),
- 'help' => t('Provides a relationship from @left to @right via the relation @predicate_label', $t_arguments),
+ $t_arguments['@right'] = $entity_type_right;
+ $data[$base_table_left]['relation_' . $type . '_' . $entity_type_right] = array(
+ 'title' => t('Relation: @relation_type_label (@left <-> @right)', $t_arguments),
+ 'help' => t('Provides a relationship from @left to @right via the relation @relation_type_label', $t_arguments),
'relationship' => array(
+ // relation_handler_relationship::options_form() relies on this check_plain().
'label' => check_plain($relation_type->label),
'base' => $base_table_right,
'base field' => $entity_infos[$entity_type_right]['entity keys']['id'],
- 'relationship field' => $entity_infos[$entity_type_left]['entity keys']['id'],
+ 'relationship field' => $relationship_field,
'handler' => 'relation_handler_relationship',
- 'predicate' => $predicate,
+ 'relation_type' => $type,
'entity_type_left' => $entity_type_left,
'entity_type_right' => $entity_type_right,
- 'join_handler' => 'relation_handler_join',
+ 'directional' => $relation_type->directional,
+ ),
+ );
+ $data['relation']['relation_base_' . $type . '_' . $entity_type_right] = array(
+ 'title' => t('Relation: @relation_type_label (relation -> @right)', $t_arguments),
+ 'help' => t('Provides a relationship from the relation table to @right via the relation @relation_type_label', $t_arguments),
+ 'relationship' => array(
+ // relation_handler_relationship::options_form() relies on this check_plain().
+ 'label' => check_plain($relation_type->label),
+ 'base' => $base_table_right,
+ 'base field' => $entity_infos[$entity_type_right]['entity keys']['id'],
+ 'relationship field' => 'rid',
+ 'handler' => 'relation_handler_relationship',
+ 'relation_type' => $type,
+ 'entity_type_right' => $entity_type_right,
+ 'directional' => $relation_type->directional,
),
);
}
projects / project/relation.git / blobdiff