From e10acab86237fe8f7cda5004787866724bca46dd Mon Sep 17 00:00:00 2001
From: zYne <zYne@625475ce-881a-0410-a577-b389adb331d8>
Date: Tue, 16 Oct 2007 21:33:06 +0000
Subject: [PATCH] drafting the new class Doctrine_Search_File

---
 lib/Doctrine/Search.php              | 76 +++++++++++++++++-----------
 lib/Doctrine/Search/File.php         | 64 +++++++++++++++++++++++
 lib/Doctrine/Search/Listener.php     |  4 +-
 lib/Doctrine/Template/Searchable.php |  3 +-
 4 files changed, 115 insertions(+), 32 deletions(-)
 create mode 100644 lib/Doctrine/Search/File.php

diff --git a/lib/Doctrine/Search.php b/lib/Doctrine/Search.php
index 97a55cd8c..f545bafec 100644
--- a/lib/Doctrine/Search.php
+++ b/lib/Doctrine/Search.php
@@ -44,8 +44,9 @@ class Doctrine_Search extends Doctrine_Plugin
                                 'batchUpdates'  => false,
                                 'pluginTable'   => false,
                                 'fields'        => array(),
-                                'identifier'    => null,
                                 'connection'    => null);
+                                
+    protected $_built = false;
 
     
     public function __construct(array $options)
@@ -73,35 +74,41 @@ class Doctrine_Search extends Doctrine_Plugin
      * @param Doctrine_Record $record
      * @return integer
      */
-    public function updateIndex(Doctrine_Record $record) 
+    public function updateIndex(array $data)
     {
+        $this->buildDefinition(); 	
+
         $fields = $this->getOption('fields');
         $class  = $this->getOption('className');
-        $name   = $record->getTable()->getComponentName();
+        $name   = $this->getOption('resource')->getComponentName();
 
         if ($this->_options['batchUpdates'] === true) {
 
-            $conn = $record->getTable()->getConnection();
+            $conn = $this->getOption('resource')->getConnection();
             
             $index = new $class(); 
-            foreach ($record->identifier() as $id => $value) {
-                $index->$id = $value;
+            foreach ((array) $this->_options['resource']->getIdentifier() as $id) {
+                $index->$id = $data[$id];
             }
-            
+
             $index->save();
         } else {
+            print 'joo';
             foreach ($fields as $field) {
-                $data  = $record->get($field);
-    
-                $terms = $this->analyze($data);
+
+                $value = $data[$field];
+
+                $terms = $this->analyze($value);
 
                 foreach ($terms as $pos => $term) {
                     $index = new $class();
-    
+
                     $index->keyword = $term;
                     $index->position = $pos;
                     $index->field = $field;
-                    $index->$name = $record;
+                    foreach ((array) $this->_options['resource']->getIdentifier() as $id) {
+                        $index->$id = $data[$id];
+                    }
 
                     $index->save();
                 }
@@ -111,9 +118,11 @@ class Doctrine_Search extends Doctrine_Plugin
 
     public function readTableData($limit = null, $offset = null)
     {
+        $this->buildDefinition(); 
+
         $conn      = $this->_options['resource']->getConnection();
         $tableName = $this->_options['resource']->getTableName();
-        $id        = $this->_options['identifier'];
+        $id        = $this->_options['resource']->getIdentifier();
 
         $query = 'SELECT * FROM ' . $conn->quoteIdentifier($tableName)
                . ' WHERE ' . $conn->quoteIdentifier($id)
@@ -124,12 +133,15 @@ class Doctrine_Search extends Doctrine_Plugin
         $query = $conn->modifyLimitQuery($query, $limit, $offset);
 
         return $conn->fetchAll($query);
-    	
     }
+    
+
 
     public function processPending($limit = null, $offset = null)
     {
-        $id        = $this->_options['identifier'];
+        $this->buildDefinition();
+
+        $id        = $this->_options['resource']->getIdentifier();
         $class     = $this->_options['className'];
         $fields    = $this->_options['fields'];
         $conn      = $this->_options['connection'];
@@ -174,27 +186,29 @@ class Doctrine_Search extends Doctrine_Plugin
             $conn->rollback();
         }
     }
-    /**
-     * insertPending
-     *
-     * @return integer
-     */
-    public function insertPending($indexTableName, $id, $conn = null)
-    {
-        if ( ! ($conn instanceof Doctrine_Connection)) {
-            $conn = Doctrine_Manager::connection();
-        }
 
-        $conn->insert($indexTableName, array('foreign_id' => $id));
-    }
     public function buildDefinition()
     {
+    	if ($this->_built) {
+            return true;
+    	}
+        $this->_built = true;
+
+        $componentName = $this->_options['resource']->getComponentName();
+
+        // check for placeholders
+        if (strpos($this->_options['className'], '%') !== false) {
+            $this->_options['className'] = str_replace('%CLASS%', $componentName, $this->_options['className']);
+        }
+
         $className = $this->getOption('className');
 
         if (class_exists($className)) {
             return false;
         }
 
+
+
         $columns = array('keyword'  => array('type'    => 'string',
                                              'length'  => 200,
                                              'primary' => true,
@@ -207,14 +221,18 @@ class Doctrine_Search extends Doctrine_Plugin
                                              'primary' => true,
                                              ));
 
-        $id = $this->_options['identifier'];
+        $id = $this->_options['resource']->getIdentifier();
 
         $options = array('className' => $className);
 
         $fk = $this->generateForeignKeys($this->_options['resource']);
         $columns += $fk;
 
-        $relations = $this->generateRelation($this->_options['resource'], $fk);
+        $relations = array();
+        // only generate relations for database based searches
+        if ( ! $this instanceof Doctrine_Search_File) {
+            $relations = $this->generateRelation($this->_options['resource'], $fk);
+        }
 
         $this->generateClass($options, $columns, $relations);
 
diff --git a/lib/Doctrine/Search/File.php b/lib/Doctrine/Search/File.php
new file mode 100644
index 000000000..ba0d85dfd
--- /dev/null
+++ b/lib/Doctrine/Search/File.php
@@ -0,0 +1,64 @@
+<?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
+ *
+ * @package     Doctrine
+ * @subpackage  Search
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @version     $Revision$
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ */
+class Doctrine_Search_File extends Doctrine_Search
+{
+    public function __construct(array $options = array())
+    {
+        parent::__construct($options);
+
+        if ( ! isset($this->_options['resource'])) {
+            $table = new Doctrine_Table('File', Doctrine_Manager::connection());
+            
+            $table->setColumn('url', 'string', 255, array('primary' => true));
+
+            $this->_options['resource'] = $table;
+        }
+        
+        if (empty($this->_options['fields'])) {
+            $this->_options['fields'] = array('url', 'content');
+        }
+        
+        $this->buildDefinition();
+    }
+    
+    public function indexDirectory($dir)
+    {
+        $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir),
+                                                RecursiveIteratorIterator::LEAVES_ONLY);
+                                                
+        foreach ($it as $file) {
+            $this->updateIndex(array('url' => $file->getPathName(),
+                                     'content' => file_get_contents($file)));
+        }
+    }
+}
diff --git a/lib/Doctrine/Search/Listener.php b/lib/Doctrine/Search/Listener.php
index 310ffe683..8fdef09f6 100644
--- a/lib/Doctrine/Search/Listener.php
+++ b/lib/Doctrine/Search/Listener.php
@@ -51,6 +51,6 @@ class Doctrine_Search_Listener extends Doctrine_Record_Listener
     {
         $record = $event->getInvoker();
         
-        $this->_search->updateIndex($record);
+        $this->_search->updateIndex($record->toArray());
     }
-}
\ No newline at end of file
+}
diff --git a/lib/Doctrine/Template/Searchable.php b/lib/Doctrine/Template/Searchable.php
index e3ce55a44..b18b69bb0 100644
--- a/lib/Doctrine/Template/Searchable.php
+++ b/lib/Doctrine/Template/Searchable.php
@@ -35,6 +35,8 @@ class Doctrine_Template_Searchable extends Doctrine_Template
     public function __construct(array $options)
     {
         $this->_plugin = new Doctrine_Search($options);
+        
+
     }
     
     public function getPlugin()
@@ -53,7 +55,6 @@ class Doctrine_Template_Searchable extends Doctrine_Template
             $className = $this->_plugin->getOption('className');
         }
         $this->_plugin->setOption('resource', $this->_table);
-        $this->_plugin->setOption('identifier', $this->_table->getIdentifier());
         $this->_plugin->buildDefinition();
 
         $this->hasMany($className, array('local' => $id, 'foreign' => $id));