first import 7.x-1.4
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bachy
196
contrib/search_api_views/search_api_views.views.inc
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196
contrib/search_api_views/search_api_views.views.inc
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<?php
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/**
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* Implements hook_views_data().
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*/
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function search_api_views_views_data() {
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try {
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$data = array();
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$entity_types = entity_get_info();
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foreach (search_api_index_load_multiple(FALSE) as $index) {
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// Fill in base data.
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$key = 'search_api_index_' . $index->machine_name;
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$table = &$data[$key];
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$type_info = search_api_get_item_type_info($index->item_type);
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$table['table']['group'] = t('Indexed @entity_type', array('@entity_type' => $type_info['name']));
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$table['table']['base'] = array(
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'field' => 'search_api_id',
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'index' => $index->machine_name,
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'title' => $index->name,
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'help' => t('Use the %name search index for filtering and retrieving data.', array('%name' => $index->name)),
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'query class' => 'search_api_views_query',
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);
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if (isset($entity_types[$index->item_type])) {
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$table['table'] += array(
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'entity type' => $index->item_type,
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'skip entity load' => TRUE,
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);
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}
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$wrapper = $index->entityWrapper(NULL, TRUE);
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// Add field handlers and relationships provided by the Entity API.
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foreach ($wrapper as $key => $property) {
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$info = $property->info();
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if ($info) {
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entity_views_field_definition($key, $info, $table);
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}
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}
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// Add handlers for all indexed fields.
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foreach ($index->getFields() as $key => $field) {
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$tmp = $wrapper;
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$group = '';
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$name = '';
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$parts = explode(':', $key);
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foreach ($parts as $i => $part) {
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if (!isset($tmp->$part)) {
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continue 2;
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}
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$tmp = $tmp->$part;
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$info = $tmp->info();
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$group = ($group ? $group . ' » ' . $name : ($name ? $name : ''));
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$name = $info['label'];
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if ($i < count($parts) - 1) {
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// Unwrap lists.
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$level = search_api_list_nesting_level($info['type']);
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for ($j = 0; $j < $level; ++$j) {
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$tmp = $tmp[0];
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}
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}
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}
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$id = _entity_views_field_identifier($key, $table);
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if ($group) {
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// @todo Entity type label instead of $group?
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$table[$id]['group'] = $group;
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$name = t('@field (indexed)', array('@field' => $name));
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}
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$table[$id]['title'] = $name;
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$table[$id]['help'] = empty($info['description']) ? t('(No information available)') : $info['description'];
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$table[$id]['type'] = $field['type'];
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if ($id != $key) {
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$table[$id]['real field'] = $key;
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}
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_search_api_views_add_handlers($key, $field, $tmp, $table);
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}
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// Special handlers
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$table['search_api_language']['filter']['handler'] = 'SearchApiViewsHandlerFilterLanguage';
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$table['search_api_id']['title'] = t('Entity ID');
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$table['search_api_id']['help'] = t("The entity's ID.");
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$table['search_api_id']['sort']['handler'] = 'SearchApiViewsHandlerSort';
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$table['search_api_relevance']['group'] = t('Search');
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$table['search_api_relevance']['title'] = t('Relevance');
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$table['search_api_relevance']['help'] = t('The relevance of this search result with respect to the query.');
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$table['search_api_relevance']['field']['type'] = 'decimal';
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$table['search_api_relevance']['field']['handler'] = 'entity_views_handler_field_numeric';
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$table['search_api_relevance']['field']['click sortable'] = TRUE;
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$table['search_api_relevance']['sort']['handler'] = 'SearchApiViewsHandlerSort';
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$table['search_api_excerpt']['group'] = t('Search');
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$table['search_api_excerpt']['title'] = t('Excerpt');
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$table['search_api_excerpt']['help'] = t('The search result excerpted to show found search terms.');
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$table['search_api_excerpt']['field']['type'] = 'text';
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$table['search_api_excerpt']['field']['handler'] = 'entity_views_handler_field_text';
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$table['search_api_views_fulltext']['group'] = t('Search');
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$table['search_api_views_fulltext']['title'] = t('Fulltext search');
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$table['search_api_views_fulltext']['help'] = t('Search several or all fulltext fields at once.');
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$table['search_api_views_fulltext']['filter']['handler'] = 'SearchApiViewsHandlerFilterFulltext';
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$table['search_api_views_fulltext']['argument']['handler'] = 'SearchApiViewsHandlerArgumentFulltext';
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$table['search_api_views_more_like_this']['group'] = t('Search');
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$table['search_api_views_more_like_this']['title'] = t('More like this');
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$table['search_api_views_more_like_this']['help'] = t('Find similar content.');
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$table['search_api_views_more_like_this']['argument']['handler'] = 'SearchApiViewsHandlerArgumentMoreLikeThis';
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}
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return $data;
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}
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catch (Exception $e) {
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watchdog_exception('search_api_views', $e);
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}
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}
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/**
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* Helper function that returns an array of handler definitions to add to a
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* views field definition.
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*/
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function _search_api_views_add_handlers($id, array $field, EntityMetadataWrapper $wrapper, array &$table) {
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$type = $field['type'];
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$inner_type = search_api_extract_inner_type($type);
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if (strpos($id, ':')) {
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entity_views_field_definition($id, $wrapper->info(), $table);
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}
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$id = _entity_views_field_identifier($id, $table);
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$table += array($id => array());
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if ($inner_type == 'text') {
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$table[$id] += array(
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'argument' => array(
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'handler' => 'SearchApiViewsHandlerArgumentText',
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),
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'filter' => array(
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'handler' => 'SearchApiViewsHandlerFilterText',
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),
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);
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return;
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}
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if ($options = $wrapper->optionsList('view')) {
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$table[$id]['filter']['handler'] = 'SearchApiViewsHandlerFilterOptions';
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$table[$id]['filter']['options'] = $options;
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}
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elseif ($inner_type == 'boolean') {
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$table[$id]['filter']['handler'] = 'SearchApiViewsHandlerFilterBoolean';
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}
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elseif ($inner_type == 'date') {
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$table[$id]['filter']['handler'] = 'SearchApiViewsHandlerFilterDate';
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}
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else {
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$table[$id]['filter']['handler'] = 'SearchApiViewsHandlerFilter';
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}
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$table[$id]['argument']['handler'] = 'SearchApiViewsHandlerArgument';
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// We can only sort according to single-valued fields.
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if ($type == $inner_type) {
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$table[$id]['sort']['handler'] = 'SearchApiViewsHandlerSort';
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if (isset($table[$id]['field'])) {
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$table[$id]['field']['click sortable'] = TRUE;
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}
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}
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}
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/**
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* Implements hook_views_plugins().
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*/
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function search_api_views_views_plugins() {
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$ret = array(
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'query' => array(
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'search_api_views_query' => array(
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'title' => t('Search API Query'),
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'help' => t('Query will be generated and run using the Search API.'),
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'handler' => 'SearchApiViewsQuery'
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),
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),
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);
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if (module_exists('search_api_facetapi')) {
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$ret['display']['search_api_views_facets_block'] = array(
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'title' => t('Facets block'),
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'help' => t('Display facets for this search as a block anywhere on the site.'),
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'handler' => 'SearchApiViewsFacetsBlockDisplay',
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'uses hook block' => TRUE,
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'use ajax' => FALSE,
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'use pager' => FALSE,
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'use more' => TRUE,
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'accept attachments' => TRUE,
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'admin' => t('Facets block'),
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);
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}
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return $ret;
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}
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