Class SolrIndexer

This class sends update requests to a Solr core. If the request failed an exception is thrown. This class allows handling of more than one article at once.

<server>:8080/solr/admin/cores?action=STATUS <server>:8080/solr/admin/cores?action=RENAME&core=collection1&other=contenido <server>:8080/solr/admin/cores?action=RELOAD&core=contenido

Package: Plugin\SearchSolr
Copyright: four for business AG
Author: marcus.gnass
Located at plugins/search_solr/classes/class.solr_indexer.php

Methods summary
`public static`	# `handleStoringOfArticle( array $newData, array $oldData )` CEC chain function for updating an article in the Solr core (index). CEC chain function for updating an article in the Solr core (index). This function is intended to be called after storing an article. This function will delete and eventually add the given article from/to the SOLR index. Adding will only be performed when the article should be indexed. Removal will always be performed, even when the article is not indexable, but it might have been indexed before! include.con_editcontent.php Parameters `$newData` `integer` $idartlang of article to be updated `$oldData`
`public static`	# `handleStoringOfContentEntry( array $articleIds )` CEC chain function for updating an article in the Solr core (index). CEC chain function for updating an article in the Solr core (index). This function is intended to be called after storing an article. This function will delete and eventually add the given article from/to the SOLR index. Adding will only be performed when the article should be indexed. Removal will always be performed, even when the article is not indexable, but it might have been indexed before! include.con_editcontent.php Parameters `$articleIds` `integer` $idartlang of article to be updated
`public`	# `__construct( array $articleIds )` Create client instance (connect to Apache Solr) and aggregate it. Create client instance (connect to Apache Solr) and aggregate it. Parameters `$articleIds` `array` $articleIds IDs of articles to be handled
`public`	# `__destruct( )` Destroy aggregated client instance. Destroy aggregated client instance. Destroys Solr client to free memory. Is this really neccessary? As SolClient has a method __destruct() this seems to be correct.
`private SolrClient`	# `_getSolrClient( integer $idclient, integer $idlang )` Parameters `$idclient` `integer` $idclient `$idlang` `integer` $idlang Returns `SolrClient`
`public`	# `addArticles( )` If the current articles are indexable for each article a new index document will be created and filled with its content and eventually be added to the index. If the current articles are indexable for each article a new index document will be created and filled with its content and eventually be added to the index. Throws `cException` if Solr add request failed
`private`	# `_getImageUrlByIdupl( mixed $idupl )`
`public`	# `deleteArticles( )` Delete all CONTENIDO article documents that are aggregated as $this->_articleIds. Delete all CONTENIDO article documents that are aggregated as $this->_articleIds. Throws `SolrClientException` if Solr delete request failed
`public`	# `updateArticles( )` Throws `cException` if Solr delete request failed
`private boolean`	# `_isIndexable( integer $idartlang )` An article is indexable if it is online and searchable. An article is indexable if it is online and searchable. Articles that are hidden due to a protected category are indexable. The searcher is responsible for making sure these aticles are only displayed to privileged users. Parameters `$idartlang` `integer` $idartlang of article to be checked Returns `boolean`
`private array`	# `_getContent( integer $idartlang )` Parameters `$idartlang` `integer` $idartlang of article to be read Returns `array`
`private`	# `_checkResponse( SolrResponse $solrResponse, mixed $msg = 'Solr update request failed' )` Parameters `$solrResponse` `SolrResponse` $solrResponse `$msg` Throws `cException` if Solr update request failed

Constants summary
`boolean`	`DBG`	`false`	#
`string`	`ID_PREFIX`	`'contenido_article_'`	# Prefix to be used for Solr <uniqueKey> in order to distinguish docuemnts from different sources. Prefix to be used for Solr <uniqueKey> in order to distinguish docuemnts from different sources.

Properties summary
`private array`	`$_solrClients`	`NULL`	# of SolrClient of SolrClient
`private array`	`$_articleIds`	`array()`	# IDs of articles to be updated / added / deleted. IDs of articles to be updated / added / deleted.

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Class SolrIndexer

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