root/trunk/apps/snippets/modules/snippet/actions/actions.class.php

<?php

/**
 * snippet actions.
 *
 * @package    sf_sandbox
 * @subpackage snippet
 * @author     Your name here
 * @version    SVN: $Id$
 */
class snippetActions extends sfActions
{
  public function executeIndex()
  {
    $this->forward('snippet', 'list');
  }

  public function executeList()
  {
    $this->snippet_pager = SnippetSnippetPeer::getPager($this->getRequestParameter('page', 1), sfConfig::get('app_pager_max_per_page'), $this->getRequestParameter('sort', 'date'));
  }

  public function executeNew()
  {
    $this->snippet = new SnippetSnippet();

    $this->setTemplate('edit');
  }

  public function executePreview()
  {
    $this->html = myToolkit::transformToHtml($this->getRequestParameter('body'));
  }

  public function executeSave()
  {
    if ($this->getRequestParameter('id'))
    {
      $snippet = SnippetSnippetPeer::retrieveByPk($this->getRequestParameter('id'));
      $this->forward404Unless($snippet || $this->getUser()->getUserId() != $snippet->getSnippetUser()->getId());
    }
    else
    {
      $snippet = new SnippetSnippet();
      $snippet->setUserId($this->getUser()->getUserId());
    }

    $snippet->setTitle($this->getRequestParameter('title'));
    $snippet->setBody($this->getRequestParameter('body'));

    $snippet->save();

    $snippet->setTags($this->getRequestParameter('tags'));

    return $this->redirect('snippet/show?id='.$snippet->getId());
  }

  public function executeEdit()
  {
    if ($this->getRequestParameter('id'))
    {
      $this->snippet = SnippetSnippetPeer::retrieveByPk($this->getRequestParameter('id'));
      $this->forward404Unless($this->snippet && $this->getUser()->getUserId() == $this->snippet->getSnippetUser()->getId());
    }
    else
    {
      $this->snippet = new SnippetSnippet();
    }
  }

  public function executeShow()
  {
    $this->snippet = SnippetSnippetPeer::retrieveByPk($this->getRequestParameter('id'));
    $this->forward404Unless($this->snippet);

    $this->comments = $this->snippet->getSnippetComments();
  }
  
  public function executeShowByComment()
  {
    $this->snippet = SnippetSnippetPeer::retrieveByComment($this->getRequestParameter('id'));
    $this->forward404Unless($this->snippet);

    $this->comments = $this->snippet->getSnippetComments();
  }  

  public function executeDelete()
  {
    $snippet = SnippetSnippetPeer::retrieveByPk($this->getRequestParameter('id'));
    $this->forward404Unless($snippet);

    $snippet->delete();

    $this->redirect('@homepage');
  }

  public function executeListByTag()
  {
    $this->tags = explode(' ', $this->getRequestParameter('tag'));
    $this->snippets = SnippetSnippetPeer::getRecentByTag($this->tags, sfConfig::get('app_list_size'), $this->getRequestParameter('sort', 'date'));
    $this->forward404Unless($this->snippets);

    $this->getRequest()->setAttribute('tags', $this->tags);
    $this->getRequest()->setAttribute('associated_tags', SnippetTagPeer::getForSnippetsWithCount($this->snippets, $this->tags));
  }

  public function executeListByUser()
  {
    $this->user = SnippetUserPeer::retrieveByLogin($this->getRequestParameter('login'));
    $this->forward404Unless($this->user);

    $this->snippets = SnippetSnippetPeer::getByUser($this->user, sfConfig::get('app_list_size'), $this->getRequestParameter('sort', 'date'));
    $this->forward404Unless($this->snippets);
  }

  public function executeVoteForSnippet()
  {
    $this->id = $this->getRequestParameter('id');
    $snippet = SnippetSnippetPeer::retrieveByPk($this->id);
    if (!$snippet)
    {
      return sfView::NONE;
    }
    $mark = $this->getRequestParameter('vote');

    $vote = new SnippetVote();
    $vote->setUserId($this->getUser()->getUserId());
    $vote->setSnippetId($snippet->getId());
    $vote->setVote($mark);
    $vote->save();

    $this->vote = $vote->getSnippetSnippet()->getAverageVote();
  }

  public function handleErrorSave()
  {
    $this->forward('snippet', 'edit');
  }
}

?>