diff options
Diffstat (limited to 'www/wiki/extensions/SemanticMediaWiki/src/Elastic/Admin/MappingsInfoProvider.php')
| -rw-r--r-- | www/wiki/extensions/SemanticMediaWiki/src/Elastic/Admin/MappingsInfoProvider.php | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/Elastic/Admin/MappingsInfoProvider.php b/www/wiki/extensions/SemanticMediaWiki/src/Elastic/Admin/MappingsInfoProvider.php new file mode 100644 index 00000000..e09e4738 --- /dev/null +++ b/www/wiki/extensions/SemanticMediaWiki/src/Elastic/Admin/MappingsInfoProvider.php @@ -0,0 +1,196 @@ +<?php + +namespace SMW\Elastic\Admin; + +use Html; +use SMW\Elastic\Connection\Client as ElasticClient; +use WebRequest; +use SMW\Utils\HtmlTabs; + +/** + * @license GNU GPL v2+ + * @since 3.0 + * + * @author mwjames + */ +class MappingsInfoProvider extends InfoProviderHandler { + + /** + * @since 3.0 + * + * {@inheritDoc} + */ + public function getSupplementTask() { + return 'mappings'; + } + + /** + * @since 3.0 + * + * {@inheritDoc} + */ + public function getHtml() { + + $link = $this->outputFormatter->createSpecialPageLink( + $this->msg( 'smw-admin-supplementary-elastic-mappings-title' ), + [ 'action' => $this->getTask() ] + ); + + return Html::rawElement( + 'li', + [], + $this->msg( + [ + 'smw-admin-supplementary-elastic-mappings-intro', + $link + ] + ) + ); + } + + /** + * @since 3.0 + * + * {@inheritDoc} + */ + public function handleRequest( WebRequest $webRequest ) { + + $this->outputFormatter->setPageTitle( 'Elasticsearch mappings' ); + + $this->outputFormatter->addParentLink( + [ 'action' => $this->getParentTask() ], + 'smw-admin-supplementary-elastic-title' + ); + + $this->outputInfo(); + } + + private function outputInfo() { + + $connection = $this->getStore()->getConnection( 'elastic' ); + + $mappings = [ + $connection->getMapping( + [ + 'index' => $connection->getIndexNameByType( ElasticClient::TYPE_DATA ) + ] + ), + $connection->getMapping( + [ + 'index' => $connection->getIndexNameByType( ElasticClient::TYPE_LOOKUP ) + ] + ) + ]; + + $this->outputFormatter->addHtml( + Html::rawElement( 'p', [], $this->msg( 'smw-admin-supplementary-elastic-mappings-docu' ) ) + ); + + $htmlTabs = new HtmlTabs(); + $htmlTabs->setGroup( 'es-mapping' ); + $htmlTabs->setActiveTab( 'summary' ); + + $htmlTabs->tab( 'summary', $this->msg( 'smw-admin-supplementary-elastic-mappings-summary' ) ); + + $htmlTabs->content( + 'summary', + '<pre>' . $this->outputFormatter->encodeAsJson( $this->buildSummary( $mappings ) ) . '</pre>' + ); + + $htmlTabs->tab( 'fields', $this->msg( 'smw-admin-supplementary-elastic-mappings-fields' ) ); + + $htmlTabs->content( + 'fields', + '<pre>' . $this->outputFormatter->encodeAsJson( $mappings ) . '</pre>' + ); + + $html = $htmlTabs->buildHTML( [ 'class' => 'es-mapping' ] ); + + $this->outputFormatter->addHtml( + $html + ); + + $this->outputFormatter->addInlineStyle( + '.es-mapping #tab-summary:checked ~ #tab-content-summary,' . + '.es-mapping #tab-fields:checked ~ #tab-content-fields {' . + 'display: block;}' + ); + } + + private function buildSummary( $mappings ) { + + $count = [ + ElasticClient::TYPE_DATA => [ + 'fields' => [ + 'property_fields' => 0, + 'nested_fields' => 0 + ], + 'total' => 0 + ], + ElasticClient::TYPE_LOOKUP => [ + 'fields' => [ + 'property_fields' => 0, + 'nested_fields' => 0 + ], + 'total' => 0 + ] + ]; + + foreach ( $mappings as $inx ) { + foreach ( $inx as $key => $value ) { + + if ( isset( $value['mappings'][ElasticClient::TYPE_DATA] ) ) { + foreach ( $value['mappings'][ElasticClient::TYPE_DATA]['properties'] as $k => $val ) { + foreach ( $val as $p => $v ) { + if ( $p === 'properties' ) { + foreach ( $v as $field => $mappings ) { + if ( is_string( $field ) ) { + $count[ElasticClient::TYPE_DATA]['fields']['property_fields']++; + } + + if ( isset( $mappings['fields'] ) ) { + $count[ElasticClient::TYPE_DATA]['fields']['nested_fields'] += count( $mappings['fields'] ); + } + } + } elseif ( $p === 'type' ) { + $count[ElasticClient::TYPE_DATA]['fields']['property_fields']++; + } elseif ( $p === 'fields' ) { + $count[ElasticClient::TYPE_DATA]['fields']['nested_fields'] += count( $v ); + } + } + } + + $count[ElasticClient::TYPE_DATA]['total'] = $count[ElasticClient::TYPE_DATA]['fields']['property_fields'] + + $count[ElasticClient::TYPE_DATA]['fields']['nested_fields']; + } + + if ( isset( $value['mappings'][ElasticClient::TYPE_LOOKUP] ) ) { + foreach ( $value['mappings'][ElasticClient::TYPE_LOOKUP]['properties'] as $k => $val ) { + foreach ( $val as $p => $v ) { + + if ( $p === 'properties' ) { + foreach ( $v as $field => $mappings ) { + if ( is_string( $field ) ) { + $count[ElasticClient::TYPE_LOOKUP]['fields']['property_fields']++; + } + + if ( isset( $mappings['fields'] ) ) { + $count[ElasticClient::TYPE_LOOKUP]['fields']['nested_fields'] += count( $mappings['fields'] ); + } + } + } elseif ( $p === 'type' ) { + $count[ElasticClient::TYPE_LOOKUP]['fields']['property_fields']++; + } + } + } + + $count[ElasticClient::TYPE_LOOKUP]['total'] = $count[ElasticClient::TYPE_LOOKUP]['fields']['property_fields'] + + $count[ElasticClient::TYPE_LOOKUP]['fields']['nested_fields']; + } + } + } + + return $count; + } + +} |