Source for file Response.php
Documentation is available at Response.php
* Copyright (c) 2007-2009, Conduit Internet Technologies, Inc.
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* @copyright Copyright 2007-2009 Conduit Internet Technologies, Inc. (http://conduit-it.com)
* @license New BSD (http://solr-php-client.googlecode.com/svn/trunk/COPYING)
* @version $Id: Response.php 19 2009-08-12 14:08:42Z donovan.jimenez $
* @author Donovan Jimenez <djimenez@conduit-it.com>
* Represents a Solr response. Parses the raw response into a set of stdClass objects
* and associative arrays for easy access.
* Currently requires json_decode which is bundled with PHP >= 5.2.0, Alternatively can be
* installed with PECL. Zend Framework also includes a purely PHP solution.
* SVN Revision meta data for this class
const SVN_REVISION =
'$Revision: 19 $';
* SVN ID meta data for this class
const SVN_ID =
'$Id: Response.php 19 2009-08-12 14:08:42Z donovan.jimenez $';
* Holds the raw response used in construction
* Parsed values from the passed in http headers
* Whether the raw response has been parsed
* Parsed representation of the data
* Data parsing flags. Determines what extra processing should be done
* after the data is initially converted to a data structure.
* Constructor. Takes the raw HTTP response body and the exploded HTTP headers
* @param string $rawResponse
* @param array $httpHeaders
* @param boolean $createDocuments Whether to convert the documents json_decoded as stdClass instances to Apache_Solr_Document instances
* @param boolean $collapseSingleValueArrays Whether to make multivalued fields appear as single values
public function __construct($rawResponse, $httpHeaders =
array(), $createDocuments =
true, $collapseSingleValueArrays =
true)
//Assume 0, 'Communication Error', utf-8, and text/plain
$statusMessage =
'Communication Error';
//iterate through headers for real status, type, and encoding
//look at the first headers for the HTTP status code
//and message (errors are usually returned this way)
//HTTP 100 Continue response can also be returned before
//the REAL status header, so we need look until we find
//the last header starting with HTTP
//the spec: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.1
//Thanks to Daniel Andersson for pointing out this oversight
while (isset
($httpHeaders[0]) &&
substr($httpHeaders[0], 0, 4) ==
'HTTP')
$statusMessage =
trim($parts[1]);
//Look for the Content-Type response header and determine type
//and encoding from it (if possible - such as 'Content-Type: text/plain; charset=UTF-8')
foreach ($httpHeaders as $header)
//split content type value into two parts if possible
//split the encoding section again to get the value
$parts =
explode('=', $parts[1], 2);
$encoding =
trim($parts[1]);
* Get the HTTP status code
* Get the HTTP status message of the response
* Get content type of this Solr response
* Get character encoding of this response. Should usually be utf-8, but just in case
* Get the raw response as it was given to this object
* Magic get to expose the parsed data and to lazily load it
* @param unknown_type $key
public function __get($key)
* Parse the raw response into the parsed_data array for access
//An alternative would be to use Zend_Json::decode(...)
//if we're configured to collapse single valued arrays or to convert them to Apache_Solr_Document objects
//and we have response documents, then try to collapse the values and / or convert them now
foreach ($data->response->docs as $originalDocument)
$document =
$originalDocument;
foreach ($originalDocument as $key =>
$value)
//If a result is an array with only a single
//value then its nice to be able to access
//it as if it were always a single value
$document->$key =
$value;
$documents[] =
$document;
$data->response->docs =
$documents;
Documentation generated on Mon, 09 Nov 2009 18:15:42 -0500 by phpDocumentor 1.4.2