Upgrade Solr for WP to 0.5.1

wp-content/plugins/solr-for-wordpress/SolrPhpClient/Apache/Solr/Document.php

+<?php
+/**
+ * Copyright (c) 2007-2011, Servigistics, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  - Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Servigistics, Inc. nor the names of
+ *    its contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @copyright Copyright 2007-2011 Servigistics, Inc. (http://servigistics.com)
+ * @license http://solr-php-client.googlecode.com/svn/trunk/COPYING New BSD
+ * @version $Id: Document.php 54 2011-02-04 16:29:18Z donovan.jimenez $
+ *
+ * @package Apache
+ * @subpackage Solr
+ * @author Donovan Jimenez <djimenez@conduit-it.com>
+ */
+
+/**
+ * Holds Key / Value pairs that represent a Solr Document along with any associated boost
+ * values. Field values can be accessed by direct dereferencing such as:
+ * <code>
+ * ...
+ * $document->title = 'Something';
+ * echo $document->title;
+ * ...
+ * </code>
+ *
+ * Additionally, the field values can be iterated with foreach
+ *
+ * <code>
+ * foreach ($document as $fieldName => $fieldValue)
+ * {
+ * ...
+ * }
+ * </code>
+ */
+class Apache_Solr_Document implements IteratorAggregate
+{
+	/**
+	 * SVN Revision meta data for this class
+	 */
+	const SVN_REVISION = '$Revision: 54 $';
+
+	/**
+	 * SVN ID meta data for this class
+	 */
+	const SVN_ID = '$Id: Document.php 54 2011-02-04 16:29:18Z donovan.jimenez $';
+
+	/**
+	 * Document boost value
+	 *
+	 * @var float
+	 */
+	protected $_documentBoost = false;
+
+	/**
+	 * Document field values, indexed by name
+	 *
+	 * @var array
+	 */
+	protected $_fields = array();
+
+	/**
+	 * Document field boost values, indexed by name
+	 *
+	 * @var array array of floats
+	 */
+	protected $_fieldBoosts = array();
+
+	/**
+	 * Clear all boosts and fields from this document
+	 */
+	public function clear()
+	{
+		$this->_documentBoost = false;
+
+		$this->_fields = array();
+		$this->_fieldBoosts = array();
+	}
+
+	/**
+	 * Get current document boost
+	 *
+	 * @return mixed will be false for default, or else a float
+	 */
+	public function getBoost()
+	{
+		return $this->_documentBoost;
+	}
+
+	/**
+	 * Set document boost factor
+	 *
+	 * @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
+	 */
+	public function setBoost($boost)
+	{
+		$boost = (float) $boost;
+
+		if ($boost > 0.0)
+		{
+			$this->_documentBoost = $boost;
+		}
+		else
+		{
+			$this->_documentBoost = false;
+		}
+	}
+
+	/**
+	 * Add a value to a multi-valued field
+	 *
+	 * NOTE: the solr XML format allows you to specify boosts
+	 * PER value even though the underlying Lucene implementation
+	 * only allows a boost per field. To remedy this, the final
+	 * field boost value will be the product of all specified boosts
+	 * on field values - this is similar to SolrJ's functionality.
+	 *
+	 * <code>
+	 * $doc = new Apache_Solr_Document();
+	 *
+	 * $doc->addField('foo', 'bar', 2.0);
+	 * $doc->addField('foo', 'baz', 3.0);
+	 *
+	 * // resultant field boost will be 6!
+	 * echo $doc->getFieldBoost('foo');
+	 * </code>
+	 *
+	 * @param string $key
+	 * @param mixed $value
+	 * @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
+	 */
+	public function addField($key, $value, $boost = false)
+	{
+		if (!isset($this->_fields[$key]))
+		{
+			// create holding array if this is the first value
+			$this->_fields[$key] = array();
+		}
+		else if (!is_array($this->_fields[$key]))
+		{
+			// move existing value into array if it is not already an array
+			$this->_fields[$key] = array($this->_fields[$key]);
+		}
+
+		if ($this->getFieldBoost($key) === false)
+		{
+			// boost not already set, set it now
+			$this->setFieldBoost($key, $boost);
+		}
+		else if ((float) $boost > 0.0)
+		{
+			// multiply passed boost with current field boost - similar to SolrJ implementation
+			$this->_fieldBoosts[$key] *= (float) $boost;
+		}
+
+		// add value to array
+		$this->_fields[$key][] = $value;
+	}
+
+	/**
+	 * Handle the array manipulation for a multi-valued field
+	 *
+	 * @param string $key
+	 * @param string $value
+	 * @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
+	 *
+	 * @deprecated Use addField(...) instead
+	 */
+	public function setMultiValue($key, $value, $boost = false)
+	{
+		$this->addField($key, $value, $boost);
+	}
+
+	/**
+	 * Get field information
+	 *
+	 * @param string $key
+	 * @return mixed associative array of info if field exists, false otherwise
+	 */
+	public function getField($key)
+	{
+		if (isset($this->_fields[$key]))
+		{
+			return array(
+				'name' => $key,
+				'value' => $this->_fields[$key],
+				'boost' => $this->getFieldBoost($key)
+			);
+		}
+
+		return false;
+	}
+
+	/**
+	 * Set a field value. Multi-valued fields should be set as arrays
+	 * or instead use the addField(...) function which will automatically
+	 * make sure the field is an array.
+	 *
+	 * @param string $key
+	 * @param mixed $value
+	 * @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
+	 */
+	public function setField($key, $value, $boost = false)
+	{
+		$this->_fields[$key] = $value;
+		$this->setFieldBoost($key, $boost);
+	}
+
+	/**
+	 * Get the currently set field boost for a document field
+	 *
+	 * @param string $key
+	 * @return float currently set field boost, false if one is not set
+	 */
+	public function getFieldBoost($key)
+	{
+		return isset($this->_fieldBoosts[$key]) ? $this->_fieldBoosts[$key] : false;
+	}
+
+	/**
+	 * Set the field boost for a document field
+	 *
+	 * @param string $key field name for the boost
+	 * @param mixed $boost Use false for default boost, else cast to float that should be > 0 or will be treated as false
+	 */
+	public function setFieldBoost($key, $boost)
+	{
+		$boost = (float) $boost;
+
+		if ($boost > 0.0)
+		{
+			$this->_fieldBoosts[$key] = $boost;
+		}
+		else
+		{
+			$this->_fieldBoosts[$key] = false;
+		}
+	}
+
+	/**
+	 * Return current field boosts, indexed by field name
+	 *
+	 * @return array
+	 */
+	public function getFieldBoosts()
+	{
+		return $this->_fieldBoosts;
+	}
+
+	/**
+	 * Get the names of all fields in this document
+	 *
+	 * @return array
+	 */
+	public function getFieldNames()
+	{
+		return array_keys($this->_fields);
+	}
+
+	/**
+	 * Get the values of all fields in this document
+	 *
+	 * @return array
+	 */
+	public function getFieldValues()
+	{
+		return array_values($this->_fields);
+	}
+
+	/**
+	 * IteratorAggregate implementation function. Allows usage:
+	 *
+	 * <code>
+	 * foreach ($document as $key => $value)
+	 * {
+	 * 	...
+	 * }
+	 * </code>
+	 */
+	public function getIterator()
+	{
+		$arrayObject = new ArrayObject($this->_fields);
+
+		return $arrayObject->getIterator();
+	}
+
+	/**
+	 * Magic get for field values
+	 *
+	 * @param string $key
+	 * @return mixed
+	 */
+	public function __get($key)
+	{
+		if (isset($this->_fields[$key]))
+		{
+			return $this->_fields[$key];
+		}
+		
+		return null;
+	}
+
+	/**
+	 * Magic set for field values. Multi-valued fields should be set as arrays
+	 * or instead use the addField(...) function which will automatically
+	 * make sure the field is an array.
+	 *
+	 * @param string $key
+	 * @param mixed $value
+	 */
+	public function __set($key, $value)
+	{
+		$this->setField($key, $value);
+	}
+
+	/**
+	 * Magic isset for fields values.  Do not call directly. Allows usage:
+	 *
+	 * <code>
+	 * isset($document->some_field);
+	 * </code>
+	 *
+	 * @param string $key
+	 * @return boolean
+	 */
+	public function __isset($key)
+	{
+		return isset($this->_fields[$key]);
+	}
+
+	/**
+	 * Magic unset for field values. Do not call directly. Allows usage:
+	 *
+	 * <code>
+	 * unset($document->some_field);
+	 * </code>
+	 *
+	 * @param string $key
+	 */
+	public function __unset($key)
+	{
+		unset($this->_fields[$key]);
+		unset($this->_fieldBoosts[$key]);
+	}
+}
\ No newline at end of file

wp-content/plugins/solr-for-wordpress/SolrPhpClient/Apache/Solr/Exception.php

+<?php
+/**
+ * Copyright (c) 2007-2011, Servigistics, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  - Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Servigistics, Inc. nor the names of
+ *    its contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @copyright Copyright 2007-2011 Servigistics, Inc. (http://servigistics.com)
+ * @license http://solr-php-client.googlecode.com/svn/trunk/COPYING New BSD
+ * @version $Id: Exception.php 54 2011-02-04 16:29:18Z donovan.jimenez $
+ *
+ * @package Apache
+ * @subpackage Solr
+ * @author Donovan Jimenez <djimenez@conduit-it.com>
+ */
+
+class Apache_Solr_Exception extends Exception
+{
+	/**
+	 * SVN Revision meta data for this class
+	 */
+	const SVN_REVISION = '$Revision: 54 $';
+
+	/**
+	 * SVN ID meta data for this class
+	 */
+	const SVN_ID = '$Id: Exception.php 54 2011-02-04 16:29:18Z donovan.jimenez $';
+}
\ No newline at end of file

wp-content/plugins/solr-for-wordpress/SolrPhpClient/Apache/Solr/HttpTransport/Abstract.php

+<?php
+/**
+ * Copyright (c) 2007-2011, Servigistics, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  - Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Servigistics, Inc. nor the names of
+ *    its contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @copyright Copyright 2007-2011 Servigistics, Inc. (http://servigistics.com)
+ * @license http://solr-php-client.googlecode.com/svn/trunk/COPYING New BSD
+ * @version $Id: $
+ *
+ * @package Apache
+ * @subpackage Solr
+ * @author Timo Schmidt <timo.schmidt@aoemedia.de>, Donovan Jimenez <djimenez@conduit-it.com>
+ */
+
+/**
+ * Convenience class that implements the transport implementation. Can be extended by
+ * real implementations to do some of the common book keeping
+ */
+abstract class Apache_Solr_HttpTransport_Abstract implements Apache_Solr_HttpTransport_Interface
+{	
+	/**
+	 * Our default timeout value for requests that don't specify a timeout
+	 *
+	 * @var float
+	 */
+	private $_defaultTimeout = false;
+		
+	/**
+	 * Get the current default timeout setting (initially the default_socket_timeout ini setting)
+	 * in seconds
+	 *
+	 * @return float
+	 */
+	public function getDefaultTimeout()
+	{
+		// lazy load the default timeout from the ini settings
+		if ($this->_defaultTimeout === false)
+		{
+			$this->_defaultTimeout = (int) ini_get('default_socket_timeout');
+
+			// double check we didn't get 0 for a timeout
+			if ($this->_defaultTimeout <= 0)
+			{
+				$this->_defaultTimeout = 60;
+			}
+		}
+		
+		return $this->_defaultTimeout;
+	}
+	
+	/**
+	 * Set the current default timeout for all HTTP requests
+	 *
+	 * @param float $timeout
+	 */
+	public function setDefaultTimeout($timeout)
+	{
+		$timeout = (float) $timeout;
+		
+		if ($timeout >= 0)
+		{
+			$this->_defaultTimeout = $timeout;
+		}
+	}	
+}
\ No newline at end of file

wp-content/plugins/solr-for-wordpress/SolrPhpClient/Apache/Solr/HttpTransport/Curl.php

+<?php
+/**
+ * Copyright (c) 2007-2011, Servigistics, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  - Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Servigistics, Inc. nor the names of
+ *    its contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @copyright Copyright 2007-2011 Servigistics, Inc. (http://servigistics.com)
+ * @license http://solr-php-client.googlecode.com/svn/trunk/COPYING New BSD
+ * @version $Id: $
+ *
+ * @package Apache
+ * @subpackage Solr
+ * @author Timo Schmidt <timo.schmidt@aoemedia.de>, Donovan Jimenez <djimenez@conduit-it.com>
+ */
+
+// Require Apache_Solr_HttpTransport_Abstract
+require_once(dirname(__FILE__) . '/Abstract.php');
+
+/**
+ * A Curl based HTTP transport. Uses a single curl session for all requests.
+ */
+class Apache_Solr_HttpTransport_Curl extends Apache_Solr_HttpTransport_Abstract
+{
+	/**
+	 * SVN Revision meta data for this class
+	 */
+	const SVN_REVISION = '$Revision:$';
+
+	/**
+	 * SVN ID meta data for this class
+	 */
+	const SVN_ID = '$Id:$';
+
+	/**
+	 * Curl Session Handle
+	 *
+	 * @var resource
+	 */
+	private $_curl;
+
+	/**
+	 * Initializes a curl session
+	 */
+	public function __construct()
+	{
+		// initialize a CURL session
+		$this->_curl = curl_init();
+
+		// set common options that will not be changed during the session
+		curl_setopt_array($this->_curl, array(
+			// return the response body from curl_exec