diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Search/Lucene/Field.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Search/Lucene/Field.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,226 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Search_Lucene
+ * @subpackage Document
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Field.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+
+/**
+ * A field is a section of a Document.  Each field has two parts,
+ * a name and a value. Values may be free text or they may be atomic
+ * keywords, which are not further processed. Such keywords may
+ * be used to represent dates, urls, etc.  Fields are optionally
+ * stored in the index, so that they may be returned with hits
+ * on the document.
+ *
+ * @category   Zend
+ * @package    Zend_Search_Lucene
+ * @subpackage Document
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Search_Lucene_Field
+{
+    /**
+     * Field name
+     *
+     * @var string
+     */
+    public $name;
+
+    /**
+     * Field value
+     *
+     * @var boolean
+     */
+    public $value;
+
+    /**
+     * Field is to be stored in the index for return with search hits.
+     *
+     * @var boolean
+     */
+    public $isStored    = false;
+
+    /**
+     * Field is to be indexed, so that it may be searched on.
+     *
+     * @var boolean
+     */
+    public $isIndexed   = true;
+
+    /**
+     * Field should be tokenized as text prior to indexing.
+     *
+     * @var boolean
+     */
+    public $isTokenized = true;
+    /**
+     * Field is stored as binary.
+     *
+     * @var boolean
+     */
+    public $isBinary    = false;
+
+    /**
+     * Field are stored as a term vector
+     *
+     * @var boolean
+     */
+    public $storeTermVector = false;
+
+    /**
+     * Field boost factor
+     * It's not stored directly in the index, but affects on normalization factor
+     *
+     * @var float
+     */
+    public $boost = 1.0;
+
+    /**
+     * Field value encoding.
+     *
+     * @var string
+     */
+    public $encoding;
+
+    /**
+     * Object constructor
+     *
+     * @param string $name
+     * @param string $value
+     * @param string $encoding
+     * @param boolean $isStored
+     * @param boolean $isIndexed
+     * @param boolean $isTokenized
+     * @param boolean $isBinary
+     */
+    public function __construct($name, $value, $encoding, $isStored, $isIndexed, $isTokenized, $isBinary = false)
+    {
+        $this->name  = $name;
+        $this->value = $value;
+
+        if (!$isBinary) {
+            $this->encoding    = $encoding;
+            $this->isTokenized = $isTokenized;
+        } else {
+            $this->encoding    = '';
+            $this->isTokenized = false;
+        }
+
+        $this->isStored  = $isStored;
+        $this->isIndexed = $isIndexed;
+        $this->isBinary  = $isBinary;
+
+        $this->storeTermVector = false;
+        $this->boost           = 1.0;
+    }
+
+
+    /**
+     * Constructs a String-valued Field that is not tokenized, but is indexed
+     * and stored.  Useful for non-text fields, e.g. date or url.
+     *
+     * @param string $name
+     * @param string $value
+     * @param string $encoding
+     * @return Zend_Search_Lucene_Field
+     */
+    public static function keyword($name, $value, $encoding = '')
+    {
+        return new self($name, $value, $encoding, true, true, false);
+    }
+
+
+    /**
+     * Constructs a String-valued Field that is not tokenized nor indexed,
+     * but is stored in the index, for return with hits.
+     *
+     * @param string $name
+     * @param string $value
+     * @param string $encoding
+     * @return Zend_Search_Lucene_Field
+     */
+    public static function unIndexed($name, $value, $encoding = '')
+    {
+        return new self($name, $value, $encoding, true, false, false);
+    }
+
+
+    /**
+     * Constructs a Binary String valued Field that is not tokenized nor indexed,
+     * but is stored in the index, for return with hits.
+     *
+     * @param string $name
+     * @param string $value
+     * @param string $encoding
+     * @return Zend_Search_Lucene_Field
+     */
+    public static function binary($name, $value)
+    {
+        return new self($name, $value, '', true, false, false, true);
+    }
+
+    /**
+     * Constructs a String-valued Field that is tokenized and indexed,
+     * and is stored in the index, for return with hits.  Useful for short text
+     * fields, like "title" or "subject". Term vector will not be stored for this field.
+     *
+     * @param string $name
+     * @param string $value
+     * @param string $encoding
+     * @return Zend_Search_Lucene_Field
+     */
+    public static function text($name, $value, $encoding = '')
+    {
+        return new self($name, $value, $encoding, true, true, true);
+    }
+
+
+    /**
+     * Constructs a String-valued Field that is tokenized and indexed,
+     * but that is not stored in the index.
+     *
+     * @param string $name
+     * @param string $value
+     * @param string $encoding
+     * @return Zend_Search_Lucene_Field
+     */
+    public static function unStored($name, $value, $encoding = '')
+    {
+        return new self($name, $value, $encoding, false, true, true);
+    }
+
+    /**
+     * Get field value in UTF-8 encoding
+     *
+     * @return string
+     */
+    public function getUtf8Value()
+    {
+        if (strcasecmp($this->encoding, 'utf8' ) == 0  ||
+            strcasecmp($this->encoding, 'utf-8') == 0 ) {
+                return $this->value;
+        } else {
+
+            return (PHP_OS != 'AIX') ? iconv($this->encoding, 'UTF-8', $this->value) : iconv('ISO8859-1', 'UTF-8', $this->value);
+        }
+    }
+}
+