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<?php |
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namespace CWP\Search\Solr; |
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use InvalidArgumentException; |
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use SilverStripe\Core\Config\Configurable; |
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use SilverStripe\Core\Environment; |
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use SilverStripe\FullTextSearch\Solr\Solr; |
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/** |
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* CwpSolr configures Solr in a CWP-compatible manner. |
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*/ |
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class CwpSolr |
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{ |
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use Configurable; |
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/** |
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* |
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* @var array |
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*/ |
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private static $options; |
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/** |
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* Configure Solr. |
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* |
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* $options - An array consisting of: |
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* |
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* 'extraspath' - (String) Where to find Solr core configuartion files. |
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* Defaults to '<BASE_PATH>/mysite/conf/extras'. |
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* 'version' - select the Solr configuration to use when in CWP. One of: |
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* * 'cwp-4': preferred version, uses secured 4.x service available on CWP |
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* * 'local-4': this can be use for development using silverstripe-localsolr package, 4.x branch |
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*/ |
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public static function configure() |
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{ |
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if (!class_exists(Solr::class)) { |
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return; |
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} |
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// get options from configuration |
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$options = static::config()->get('options'); |
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// get version specific options |
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switch ($options['version']) { |
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case 'cwp-4': |
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$solrOptions = self::options_for_cwp($options); |
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break; |
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case 'local-4': |
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$solrOptions = self::options_for_local($options); |
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break; |
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default: |
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throw new InvalidArgumentException(sprintf( |
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'Solr version "%s" is not supported on CWP. Please use "local-4" on local ' . |
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'and "cwp-4" on production. For preferred configuration see ' . |
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'https://www.cwp.govt.nz/developer-docs/.', |
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$options['version'] |
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)); |
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break; |
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} |
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// Allow users to override extras path. |
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// CAUTION: CWP does not permit usage of customised solrconfig.xml. |
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if (isset($options['extraspath']) && file_exists($options['extraspath'])) { |
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$solrOptions['extraspath'] = $options['extraspath']; |
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} elseif (file_exists(BASE_PATH . '/mysite/conf/extras')) { |
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$solrOptions['extraspath'] = BASE_PATH . '/mysite/conf/extras'; |
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} |
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Solr::configure_server($solrOptions); |
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} |
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/** |
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* @param array $options |
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* @return array |
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*/ |
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public static function options_for_cwp($options) |
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{ |
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$version = $options['version']; |
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return [ |
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'host' => Environment::getEnv('SOLR_SERVER'), |
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'port' => Environment::getEnv('SOLR_PORT'), |
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'path' => '/v4/', |
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'version' => 4, |
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'indexstore' => [ |
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'mode' => CwpSolrConfigStore::class, |
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'path' => '/v4', |
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], |
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]; |
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} |
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/** |
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* |
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* @param array $options |
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* @return array |
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*/ |
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public static function options_for_local($options) |
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{ |
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return [ |
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'host' => Environment::getEnv('SOLR_SERVER') ? Environment::getEnv('SOLR_SERVER') : 'localhost', |
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'port' => Environment::getEnv('SOLR_PORT') ? Environment::getEnv('SOLR_PORT') : 8983, |
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'path' => Environment::getEnv('SOLR_PATH') ? Environment::getEnv('SOLR_PATH') : '/solr/', |
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'version' => 4, |
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'indexstore' => [ |
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'mode' => Environment::getEnv('SOLR_MODE') ? Environment::getEnv('SOLR_MODE') : 'file', |
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'auth' => Environment::getEnv('SOLR_AUTH') ? Environment::getEnv('SOLR_AUTH') : null, |
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// Allow storing the solr index and config data in an arbitrary location, |
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// e.g. outside of the webroot |
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'path' => Environment::getEnv('SOLR_INDEXSTORE_PATH') |
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? Environment::getEnv('SOLR_INDEXSTORE_PATH') |
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: BASE_PATH . '/.solr', |
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'remotepath' => Environment::getEnv('SOLR_REMOTE_PATH') |
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? Environment::getEnv('SOLR_REMOTE_PATH') |
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: null |
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] |
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]; |
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} |
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} |
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silverstripe /
cwp-search
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