initial commit

2025-07-02 01:47:28 -04:00 · 2012-11-28 03:55:08 -05:00
parent 7adb399b2e
commit cf140a2e97
3247 changed files with 492437 additions and 0 deletions
--- a/lib/symfony/addon/propel/sfPropelPager.class.php
+++ b/lib/symfony/addon/propel/sfPropelPager.class.php
@ -0,0 +1,138 @@
+<?php
+
+/*
+ * This file is part of the symfony package.
+ * (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
+ * 
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * @package    symfony
+ * @subpackage addon
+ * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
+ * @version    SVN: $Id: sfPropelPager.class.php 2728 2006-11-17 09:46:01Z chtito $
+ */
+
+/**
+ *
+ * sfPropelPager class.
+ *
+ * @package    symfony
+ * @subpackage addon
+ * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
+ * @version    SVN: $Id: sfPropelPager.class.php 2728 2006-11-17 09:46:01Z chtito $
+ */
+class sfPropelPager extends sfPager
+{
+  protected
+    $criteria               = null,
+    $peer_method_name       = 'doSelect',
+    $peer_count_method_name = 'doCount';
+
+  public function __construct($class, $maxPerPage = 10)
+  {
+    parent::__construct($class, $maxPerPage);
+
+    $this->setCriteria(new Criteria());
+    $this->tableName = constant($class.'Peer::TABLE_NAME');
+  }
+  
+  public function init()
+  {
+    $hasMaxRecordLimit = ($this->getMaxRecordLimit() !== false);
+    $maxRecordLimit = $this->getMaxRecordLimit();
+
+    $cForCount = clone $this->getCriteria();
+    $cForCount->setOffset(0);
+    $cForCount->setLimit(0);
+    $cForCount->clearGroupByColumns();
+
+    // require the model class (because autoloading can crash under some conditions)
+    if (!$classPath = sfCore::getClassPath($this->getClassPeer()))
+    {
+      throw new sfException(sprintf('Unable to find path for class "%s".', $this->getClassPeer()));
+    }
+    require_once($classPath);
+    $count = call_user_func(array($this->getClassPeer(), $this->getPeerCountMethod()), $cForCount);
+
+    $this->setNbResults($hasMaxRecordLimit ? min($count, $maxRecordLimit) : $count);
+
+    $c = $this->getCriteria();
+    $c->setOffset(0);
+    $c->setLimit(0);
+
+    if (($this->getPage() == 0 || $this->getMaxPerPage() == 0))
+    {
+      $this->setLastPage(0);
+    }
+    else
+    {
+      $this->setLastPage(ceil($this->getNbResults() / $this->getMaxPerPage()));
+
+      $offset = ($this->getPage() - 1) * $this->getMaxPerPage();
+      $c->setOffset($offset);
+
+      if ($hasMaxRecordLimit)
+      {
+        $maxRecordLimit = $maxRecordLimit - $offset;
+        if ($maxRecordLimit > $this->getMaxPerPage())
+        {
+          $c->setLimit($this->getMaxPerPage());
+        }
+        else
+        {
+          $c->setLimit($maxRecordLimit);
+        }
+      }
+      else
+      {
+        $c->setLimit($this->getMaxPerPage());
+      }
+    }
+  }
+
+  protected function retrieveObject($offset)
+  {
+    $cForRetrieve = clone $this->getCriteria();
+    $cForRetrieve->setOffset($offset - 1);
+    $cForRetrieve->setLimit(1);
+
+    $results = call_user_func(array($this->getClassPeer(), $this->getPeerMethod()), $cForRetrieve);
+
+    return $results[0];
+  }
+
+  public function getResults()
+  {
+    $c = $this->getCriteria();
+
+    return call_user_func(array($this->getClassPeer(), $this->getPeerMethod()), $c);
+  }
+
+  public function getPeerMethod()
+  {
+    return $this->peer_method_name;
+  }
+
+  public function setPeerMethod($peer_method_name)
+  {
+    $this->peer_method_name = $peer_method_name;
+  }
+
+  public function getPeerCountMethod()
+  {
+    return $this->peer_count_method_name;
+  }
+
+  public function setPeerCountMethod($peer_count_method_name)
+  {
+    $this->peer_count_method_name = $peer_count_method_name;
+  }
+  
+  public function getClassPeer()
+  {
+    return $this->class.'Peer';
+  }
+}