<?php
/**
* IFile framework
*
* @category IndexingFile
* @package ifile.example
* @author Giampaolo Losito, Antonio Di Girolomo
* @copyright 2011-2013 isApp.it (www.isapp.it)
* @license GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999
* @version 1.2.1
*
*/
/**
* This script is a example how to indexed documents manually with MySql
*
* IMPORTANT:
* For MySql is important define in the configuration (IFileConfig.xml)
* Define Table name that IFile must used
* The fields: name, path, filename as "Text":
*
<table-name collation="utf8_general_ci">ifile_index_table</table-name>
...
<zend-document>
<fields>
<field name="name" type="Text" />
<field name="path" type="Text" />
<field name="filename" type="Text" />
</fields>
</zend-document>
*/
error_reporting(E_ALL);
/** require IFileFactory */
require_once '../IFileFactory.php';
// Create connection at MySql
// IFile works only with MySqli Interfaceù
// First to test, you must create "example_ifile_index" DB in the your MySql
$connection = @new mysqli('localhost', 'root', '', 'example_ifile_index', 3306);
if (mysqli_connect_error()) {die(" - ".mysqli_connect_error()." - ");}
// try/catch
try {
// instance IFileFactory
$IFileFactory = IFileFactory::getInstance();
// define mysqli interface
$ifile = $IFileFactory->getIFileIndexing('mysqli', $connection);
// Text to index
$text = "I try to indexing this text with IFile Framework.";
// You can use two process for index a document manually.
// 1. Use LuceneDataIndexBean: you can set the fields that IFile uses.
// This object define the type of index of the fields automatically.
//
// 2. Instance a Zend_Search_Lucene_Document and define manually the fields
// 1. Exemple for use LuceneDataIndexBean:
// require LuceneDataIndexBean
require_once '../adapter/beans/LuceneDataIndexBean.php';
// crea un'istanza di un oggeto LuceneDataIndexBean
$bean = new LuceneDataIndexBean();
// setting the fields
// the "body" fields is mandatory
$bean->setBody($text);
$bean->setCreated('15 November 2013');
$bean->setCreator('Giampaolo Losito, Antonio di Girolamo');
$bean->setKeywords("IFile, Lucene, MySql, Search Engine");
$bean->setModified("15 November 2013");
$bean->setSubject("Object of document");
$bean->setDescription("Descriptio of the document");
$bean->setTitle("Title of the document");
// get Zend_Search_Lucene_Document from bean
$doc = $bean->getLuceneDocument();
// 2. Exemple for use Zend_Search_Lucene_Document
// $doc = new Zend_Search_Lucene_Document();
// $doc->addField(Zend_Search_Lucene_Field::UnStored('body', $text));
// custom field
$doc->addField(Zend_Search_Lucene_Field::Keyword('name', "Manually Document"));
$doc->addField(Zend_Search_Lucene_Field::Keyword('key', md5($text)));
$doc->addField(Zend_Search_Lucene_Field::Keyword('category', 'mytest'));
// add document to index
$doc = $ifile->addDocument($doc);
// store document
$ifile->commit();
echo "The document is correctly indexing<br />";
} catch (Exception $e) {
echo "Error: ".$e->getMessage();
}
?>
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