From 91ee810ad1f34b20a94239f59dd455a701c768a0 Mon Sep 17 00:00:00 2001
From: zYne <zYne@625475ce-881a-0410-a577-b389adb331d8>
Date: Tue, 24 Jul 2007 19:58:44 +0000
Subject: [PATCH]

---
 lib/Doctrine/Search/Indexer.php           | 59 +++++++++++++++++++++++
 lib/Doctrine/Search/Indexer/Dir.php       | 47 ++++++++++++++++++
 lib/Doctrine/Search/Indexer/Exception.php | 34 +++++++++++++
 lib/Doctrine/Search/Parser.php            | 41 ++++++++++++++++
 4 files changed, 181 insertions(+)
 create mode 100644 lib/Doctrine/Search/Indexer/Dir.php
 create mode 100644 lib/Doctrine/Search/Indexer/Exception.php
 create mode 100644 lib/Doctrine/Search/Parser.php

diff --git a/lib/Doctrine/Search/Indexer.php b/lib/Doctrine/Search/Indexer.php
index 5bbe1b49b..acd8e59ed 100644
--- a/lib/Doctrine/Search/Indexer.php
+++ b/lib/Doctrine/Search/Indexer.php
@@ -32,5 +32,64 @@
  */
 class Doctrine_Search_Indexer
 {
+    public function indexDirectory($dir)
+    {
+    	if ( ! file_exists($dir)) {
+    	   throw new Doctrine_Search_Indexer_Exception('Unknown directory ' . $dir);
+    	}
+
+        $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir), RecursiveIteratorIterator::LEAVES_ONLY);
+
+        $q = new Doctrine_Query();
+        $q->delete()
+          ->from('Doctrine_Search_File f')
+          ->where('f.url LIKE ?', array($dir . '%'))
+          ->execute();
+
+        // clear the index
+        $q = new Doctrine_Query();
+        $q->delete()
+          ->from('Doctrine_Search_File_Index i')
+          ->where('i.foreign_id = ?')
+          ->execute();
+
+
+        $conn = Doctrine_Manager::connection();
+
+        $coll = new Doctrine_Collection('Doctrine_Search_File');
+
+        foreach ($it as $file) {
+            $coll[]->url = $file->getFilePath();
+        }
+        
+        $coll->save();
+
+        foreach ($coll as $record) {
+            $this->updateIndex($record);                          	
+        }
+    }
     
+    public function updateIndex(Doctrine_Record $record)
+    {
+    	$fields = array('url', 'content');
+
+        $class = 'Doctrine_Search_File_Index';
+
+        foreach ($fields as $field) {
+            $data  = $record->get($field);
+
+            $terms = $this->analyze($data);
+
+            foreach ($terms as $pos => $term) {
+                $index = new $class();
+
+                $index->keyword = $term;
+                $index->position = $pos;
+                $index->field = $field;
+                $index->$name = $record;
+                
+                $index->save();
+            }
+        }
+    }
 }
diff --git a/lib/Doctrine/Search/Indexer/Dir.php b/lib/Doctrine/Search/Indexer/Dir.php
new file mode 100644
index 000000000..bebacedfc
--- /dev/null
+++ b/lib/Doctrine/Search/Indexer/Dir.php
@@ -0,0 +1,47 @@
+<?php
+/*
+ *  $Id$
+ *
+ * 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.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+
+/**
+ * Doctrine_Search_Indexer_Dir
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @package     Doctrine
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @version     $Revision$
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ */
+class Doctrine_Search_Indexer_Dir
+{
+    public function add($dir)
+    {
+    	if ( ! file_exists($dir)) {
+    	   throw new Doctrine_Search_Indexer_Exception('Unknown directory ' . $dir);
+    	}
+
+        $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir), RecursiveIteratorIterator::LEAVES_ONLY);
+        
+        foreach ($it as $file) {
+            $this->indexFile($file);
+        }
+    }
+}
diff --git a/lib/Doctrine/Search/Indexer/Exception.php b/lib/Doctrine/Search/Indexer/Exception.php
new file mode 100644
index 000000000..f99297ac7
--- /dev/null
+++ b/lib/Doctrine/Search/Indexer/Exception.php
@@ -0,0 +1,34 @@
+<?php
+/*
+ *  $Id$
+ *
+ * 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.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+
+/**
+ * Doctrine_Search_Indexer
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @package     Doctrine
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @version     $Revision$
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ */
+class Doctrine_Search_Indexer_Exception extends Doctrine_Search_Exception
+{ }
diff --git a/lib/Doctrine/Search/Parser.php b/lib/Doctrine/Search/Parser.php
new file mode 100644
index 000000000..51173d88c
--- /dev/null
+++ b/lib/Doctrine/Search/Parser.php
@@ -0,0 +1,41 @@
+<?php
+/*
+ *  $Id$
+ *
+ * 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.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+
+/**
+ * Doctrine_Search_Parser_Standard
+ *
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @package     Doctrine
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @version     $Revision$
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ */
+class Doctrine_Search_Parser
+{
+    public function parse($file)
+    {
+        $contents = file_get_contents($file);
+        
+        return array('url' => $file, 'contents' => $contents);
+    }
+}