Added a folder remotely

Doctrine/Collection/Batch.php

+<?php
+Doctrine::autoload('Doctrine_Collection');
+/**
+ * Doctrine_Collection_Batch       a collection of records,
+ *                                 with batch load strategy
+ *
+ *
+ * @author      Konsta Vesterinen
+ * @package     Doctrine ORM
+ * @url         www.phpdoctrine.com
+ * @license     LGPL
+ * @version     1.0 alpha
+ */
+class Doctrine_Collection_Batch extends Doctrine_Collection {
+    /**
+     * @var integer $batchSize      batch size
+     */
+    private $batchSize;
+    /**
+     * @var array $loaded           an array containing the loaded batches, keys representing the batch indexes
+     */
+    private $loaded = array();
+    
+    public function __construct(Doctrine_Table $table) {
+        parent::__construct($table);
+        $this->batchSize = $this->getTable()->getAttribute(Doctrine::ATTR_BATCH_SIZE);
+    }
+
+    /**
+     * @param integer $batchSize    batch size
+     * @return boolean
+     */
+    public function setBatchSize($batchSize) {
+        $batchSize = (int) $batchSize;
+        if($batchSize <= 0)
+            return false;
+
+        $this->batchSize = $batchSize;
+        return true;
+    }
+    /**
+     * returns the batch size of this collection
+     *
+     * @return integer
+     */
+    public function getBatchSize() {
+        return $this->batchSize;
+    }
+    /**
+     * load                                        
+     * loads a specified element, by loading the batch the element is part of
+     *
+     * @param Doctrine_Record $record              record to be loaded
+     * @return boolean                             whether or not the load operation was successful
+     */
+    public function load(Doctrine_Record $record) {
+        if(empty($this->data))
+            return false;
+
+        $id  = $record->getID();
+        $identifier = $this->table->getIdentifier();
+        foreach($this->data as $key => $v) {
+            if(is_object($v)) {
+                if($v->getID() == $id)
+                    break;
+
+            } elseif(is_array($v[$identifier])) {
+                if($v[$identifier] == $id)
+                    break;
+            }
+        }
+        $x = floor($key / $this->batchSize);
+
+        if( ! isset($this->loaded[$x])) {
+
+            $e  = $x * $this->batchSize;
+            $e2 = ($x + 1)* $this->batchSize;
+
+            $a       = array();
+            $proxies = array();
+
+            for($i = $e; $i < $e2 && $i < $this->count(); $i++):
+                if($this->data[$i] instanceof Doctrine_Record)
+                    $id = $this->data[$i]->getID();
+                elseif(is_array($this->data[$i]))
+                    $id = $this->data[$i][$identifier];
+
+
+                $a[$i] = $id;
+            endfor;
+
+            $c = count($a);
+
+            $pk     = $this->table->getPrimaryKeys();
+            $query  = $this->table->getQuery()." WHERE ";
+            $query .= ($c > 1)?$identifier." IN (":$pk[0]." = ";
+            $query .= substr(str_repeat("?, ",count($a)),0,-2);
+            $query .= ($c > 1)?") ORDER BY ".$pk[0]." ASC":"";
+
+            $stmt  = $this->table->getSession()->execute($query,array_values($a));
+
+             foreach($a as $k => $id) {
+                $row = $stmt->fetch(PDO::FETCH_ASSOC);
+
+                if($row === false) 
+                    break;
+
+                $this->table->setData($row);
+                if(is_object($this->data[$k])) {
+                    $this->data[$k]->factoryRefresh($this->table);
+                } else {
+                    $this->data[$k] = $this->table->getRecord();
+                }
+
+            }
+
+            $this->loaded[$x] = true;
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * get
+     * @param mixed $key                the key of the record
+     * @return object Doctrine_Record               record
+     */
+    public function get($key) {
+        if(isset($this->data[$key])) {
+            switch(gettype($this->data[$key])):
+                case "array":
+                    // Doctrine_Record didn't exist in cache
+                    $this->table->setData($this->data[$key]);
+                    $this->data[$key] = $this->table->getProxy();
+
+                    $this->data[$key]->addCollection($this);
+                break;
+            endswitch;
+        } else {
+
+            $this->expand($key);
+
+            if( ! isset($this->data[$key]))
+                $this->data[$key] = $this->table->create();
+
+        }
+
+
+        if(isset($this->reference_field))
+            $this->data[$key]->rawSet($this->reference_field,$this->reference);
+
+
+        return $this->data[$key];
+    }
+    /**
+     * @return Doctrine_Iterator
+     */
+    public function getIterator() {
+        return new Doctrine_Iterator_Expandable($this);
+    }
+}
+?>

Doctrine/Collection/Immediate.php

+<?php
+Doctrine::autoload('Doctrine_Collection');
+/**
+ * @author      Konsta Vesterinen
+ * @package     Doctrine ORM
+ * @url         www.phpdoctrine.com
+ * @license     LGPL
+ * @version     1.0 alpha
+ */
+class Doctrine_Collection_Immediate extends Doctrine_Collection {
+    /**
+     * @param Doctrine_DQL_Parser $graph
+     * @param integer $key              
+     */
+    public function __construct(Doctrine_Table $table) {
+        parent::__construct($table);
+    }
+}
+?>

Doctrine/Collection/Lazy.php

+<?php
+require_once("Batch.php");
+/**
+ * a collection of Doctrine_Record objects with lazy load strategy 
+ * (batch load strategy with batch size 1)
+ */
+class Doctrine_Collection_Lazy extends Doctrine_Collection_Batch {
+    /**
+     * constructor
+     * @param Doctrine_DQL_Parser $graph      
+     * @param string $key
+     */
+    public function __construct(Doctrine_Table $table) {
+        parent::__construct($table);
+        parent::setBatchSize(1);
+    }
+}
+?>

Doctrine/Collection/Offset.php

+<?php
+Doctrine::autoload('Doctrine_Collection');
+/**
+ * Offset Collection
+ */
+class Doctrine_Collection_Offset extends Doctrine_Collection {
+    /**
+     * @var integer $limit
+     */
+    private $limit;
+    /**
+     * @param Doctrine_Table $table
+     */
+    public function __construct(Doctrine_Table $table) {
+        parent::__construct($table);
+        $this->limit = $table->getAttribute(Doctrine::ATTR_COLL_LIMIT);
+    }
+    /**
+     * @return integer
+     */
+    public function getLimit() {
+        return $this->limit;
+    }
+    /**
+     * @return Doctrine_Iterator_Offset
+     */
+    public function getIterator() {
+        return new Doctrine_Iterator_Expandable($this);
+    }
+}
+?>