Symfony 1.2: file upload in admin

Это черновик

/backend/modules/author/lib/form/myAuthorForm.class.php

/**
 * Author form.
 *
 * @package    any
 * @subpackage form
 * @author     Your name here
 * @version    SVN: $Id: sfPropelFormTemplate.php 10377 2008-07-21 07:10:32Z dwhittle $
 */
class myAuthorForm extends BaseAuthorForm
{
  public function configure()
  {
    $this->setWidget('description', new myWidgetFormRichTextarea(array('editor'=>'fck')));
    $values = $this->getValues();
    $this->setWidget('pic', new myWidgetFormInputFileEditable(
   array(
        'is_image'      => true,
        'delete_label'  => 'удалить'
   )));
    //$this->setWidget('pic', new sfWidgetFormInputFile());
    $this->setWidget('avatar', new sfWidgetFormInputFile());
    /* VALIDATORS */
    $this->setValidators(array(
      'f_name'      => new sfValidatorString(
          array(),
          array('required' => 'Обязательное поле')
      ),
      'l_name'      => new sfValidatorString(
          array(),
          array('required' => 'Обязательное поле')
      ),
      'email'            => new sfValidatorEmail(
          $options = array(), 
          $messages = array(
            'invalid' => 'Введите правильный Email',
            'required' => false)
      ),
      'pic'          => new sfValidatorFile(array(
            'required' => false,
            'max_size' => '102400', // bytes (1MB)
            'mime_types' => array('image/png', 'image/jpeg',) 
       )),
    ));
    
    //$this->widgetSchema->setNameFormat('%s');

    $this->validatorSchema->setOption('allow_extra_fields', true);
    $this->validatorSchema->setOption('filter_extra_fields', false);
  }//configure

 public function updateObject($values = null)
  {
    $object = parent::updateObject();
    $path = sfConfig::get('sf_root_dir').DIRECTORY_SEPARATOR.
      sfConfig::get('sf_web_dir_name').DIRECTORY_SEPARATOR.sfConfig::get('sf_upload_dir');
    $object->setPic(str_replace($path.'/', '', $object->getPic()));
    return $object;
  }
  /* do save*/
  protected function doSave($con = null){
    $values = $this->getValues();
    
    $path = sfConfig::get('sf_root_dir').'/'.
      sfConfig::get('sf_web_dir_name').'/'.sfConfig::get('sf_upload_dir');
    
    if (isset($values['pic_delete'])){
      $currentFile = $path.'/'.$this->getObject()->getPic();
      if (is_file($currentFile)){
        unlink($currentFile);
      }
      $this->getObject()->setPic('');
    }

    $file = $values['pic'];

    if(!empty($file)){
      if (file_exists(sfConfig::get('sf_upload_dir').'/'.$this->getObject()->getPic())){
        @unlink($this->getObject()->getPic());
      }
      $filename = sha1($file->getOriginalName()).$file->getExtension($file->getOriginalExtension());
      $path = sfConfig::get('sf_root_dir').DIRECTORY_SEPARATOR.sfConfig::get('sf_web_dir_name').DIRECTORY_SEPARATOR.sfConfig::get('sf_upload_dir');
      $file->save($path.'/'.$filename);
    }
    
    return parent::doSave($con);
  }
}//class

/lib/myWidgetFormInputFileEditable.class.php

/*
 * This file is part of the symfony package.
 * (c) Fabien Potencier 
 * 
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * sfWidgetFormInputFileEditable represents an upload HTML input tag with the possibility
 * to remove a previously uploaded file.
 *
 * @package    symfony
 * @subpackage widget
 * @author     Fabien Potencier 
 * @version    SVN: $Id: sfWidgetFormInputFileEditable.class.php 11544 2008-09-14 17:40:07Z fabien $
 */
class myWidgetFormInputFileEditable extends sfWidgetFormInputFile
{
  /**
   * Constructor.
   *
   * Available options:
   *
   *  * file_src:     The current image web source path (required)
   *  * edit_mode:    A Boolean: true to enabled edit mode, false otherwise
   *  * is_image:     Whether the file is a displayable image
   *  * with_delete:  Whether to add a delete checkbox or not
   *  * delete_label: The delete label used by the template
   *  * template:     The HTML template to use to render this widget
   *                  The available placeholders are:
   *                    * input (the image upload widget)
   *                    * delete (the delete checkbox)
   *                    * delete_label (the delete label text)
   *                    * file (the file tag)
   *
   * In edit mode, this widget renders an additional widget named after the
   * file upload widget with a "_delete" suffix. So, when creating a form,
   * don't forget to add a validator for this additional field.
   *
   * @param array $options     An array of options
   * @param array $attributes  An array of default HTML attributes
   *
   * @see sfWidgetFormInputFile
   */
  protected function configure($options = array(), $attributes = array())
  {
    parent::configure($options, $attributes);

    $this->setOption('type', 'file');
    $this->setOption('needs_multipart', true);

    //$this->addRequiredOption('file_src');
    $this->addOption('file_src', '');
    $this->addOption('is_image', false);
    $this->addOption('edit_mode', true);
    $this->addOption('with_delete', true);
    $this->addOption('delete_label', 'remove the current file');
    $this->addOption('template', '%file% %input% %delete% %delete_label%');
  }

  /**
   * @param  string $name        The element name
   * @param  string $value       The value displayed in this widget
   * @param  array  $attributes  An array of HTML attributes to be merged with the default HTML attributes
   * @param  array  $errors      An array of errors for the field
   *
   * @return string An HTML tag string
   *
   * @see sfWidgetForm
   */
  public function render($name, $value = null, $attributes = array(), $errors = array())
  {

    $input = parent::render($name, $value, $attributes, $errors);

    if (!$this->getOption('edit_mode'))
    {
      return $input;
    }

    if ($this->getOption('with_delete')){
      $deleteName = ']' == substr($name, -1) ? substr($name, 0, -1).'_delete]' : $name.'_delete';
      $delete = $this->renderTag('input', array_merge(array('type' => 'checkbox', 'name' => $deleteName), $attributes));
      $deleteLabel = $this->renderContentTag('span', $this->getOption('delete_label'), array_merge(array('for' => $this->generateId($deleteName))));
    } else {
      $delete = '';
      $deleteLabel = '';
    }
    if ($value){
      $picLink = " || <a class='thickbox' target='_blank' href='/uploads/".$value."'>show me</a>";
    } else {
      $picLink = "";
      $delete = '';
      $deleteLabel = '';
    }
    
    return strtr($this->getOption('template'), array(
      '%input%' => $input, 
      '%delete%' => $delete, 
      '%delete_label%' => $deleteLabel, 
      '%file%' => $this->getFileAsTag($attributes, $value))
    ).$picLink;
  }

  protected function getFileAsTag($attributes, $value=null)
  {
    if ($this->getOption('is_image'))
    {
      return false !== $value ? $this->renderTag('img', array_merge(array('src' => $value)), $attributes) : '';
    }
    else
    {
      return $this->getOption('file_src');
    }
  }
}

/backend/config/view.yml

default:
  http_metas:
    content-type: text/html
  metas:
    title:        Admin
  stylesheets:    [main, thickbox]
  javascripts:    [jq/jquery.pack.js, jq/thickbox.pack.js]

Symfony: sfGuard custom login form

Немного улучшим дизайн формы ввода логина.


myGuard.css

.error_list { color: #ff0000; }
.errorField{
 background: #ffffcc; border: 2px solid red;
}
.okField{
 background: #ffffcc; border: 2px solid lightgreen;
}
.inputField{
 background: #ffffff;
}

#loginForm {
 display: none;
 background: khaki; width: 280px;
 position: absolute;
 z-index: 9999; font-family: Tahoma; font-size: 12px;
 border: 0px solid red;
}

#loginFormHeader {
 background: #cccc33; padding: 10px;
 border-bottom: 1px solid gray;
 font-weight: bold;
}
#loginFormBody {
 border-top: 1px solid #ececec;
 border-bottom: 1px solid gray;
 padding: 4px 0px 4px 0px;
}

#loginFormPic {
 padding: 10px 0px 0px 10px;
 display: block;
 float: left;
}
#loginFormBody ul{
 float: left;
 display: block;
 border: 0px solid navy;
 padding: 4px; list-style: none;
}

#loginFormBody ul li{
 border: 0px solid #f63;
 padding: 4px;
}

#loginFormBody label
{
 display: block;
 border: 0px solid green;
 padding: 0 1em 3px 0;
 float: left;
 text-align: left;
 width: 40px;
 color: black;
 font-weight: normal !important;
}
#loginFormFooter {
 padding: 10px;
 text-align: center;
 border-top: 1px solid #ececec;
}

/backend/config/view.yml

signinSuccess:
  javascripts:    [jq/jquery.pack.js, jq/jquery.dropshadow.js]
  stylesheets:    [main, myGuard]
  metas:
    title:        login

/backend/modules/sfGuardAuth/signinSuccess.php

<?php $errorFieldClass = "errorField" ?>
<?php $defaultFieldClass = ($sf_request->isMethod('post') ? "okField" : "inputField" )?>

<form action="<?php echo url_for('@sf_guard_signin') ?>"
  method="post">
<div id="loginForm">
  <div id="loginFormHeader">Требуется авторизация</div>
  <div id="loginFormBody">
    <div id="loginFormPic"><img src="/sf/sf_default/images/icons/lock48.png" /></div>
    <ul>
      <li><label for="signin_username">Логин:</label>
        <?php echo $form['username']->render(
            array(
              'class' => $form['username']->hasError() ? $errorFieldClass : $defaultFieldClass))
        ?>
      </li>
      <li><label for="signin_password">Пароль:</label>
        <?php echo $form['password']->render(
            array(
              'class' => $form['password']->hasError() ? $errorFieldClass : $defaultFieldClass))
        ?>
      </li>
      <li><label for="signin_remember"></label>
        <?php echo $form['remember']->render() ?> Запомнить?
      </li>
    </ul>
    <br clear="all" />
  </div>
  <div id="loginFormFooter">
    <input type="submit" value="войти" />
  </div>
</div>
</form>
<script>
$(document).ready(function() {
  $("#loginForm").hide();
  var popupX = Math.round( ($(window).width() - $("#loginForm").width()) / 2) ;
  var popupY = $(document).scrollTop() + Math.round($(window).height()/2) - Math.round($("#loginForm").height()/2);
  $("#loginForm").css({top: popupY+"px", left: popupX+"px"});
  $("#signin_username").focus();
  $("#loginForm").show();
  $("#loginForm").dropShadow();//{left: -2, top: -2, blur: 4, color: "#03f"}
});
</script>

Symfony 1.2: вышло обновление - beta2

Очень оперативно работают парни, 10 дней прошло после выхода beta1, и вот вам обновление.
Список "фиксов" тут:
http://trac.symfony-project.org/query?status=closed&milestone=1.2.0+BETA2

Теперь о неприятном ;)
После обновления я сразу получил ошибку

500 | Internal Server Error | sfConfigurationException
The route "articles_collection" does not exist.

Видимо опять что то изменилось в системе роутинга, беглый просмотр офиц.сайта не дал ответа что далать, пришлось "методом научного тыка" сделать костыль.

articles_collection:
  url:   /article/:action/*

articles:
  class:   sfPropelRouteCollection
  options:
    model:       Article
    module:      article
    with_show:   false
    collection_actions: { filter: post, batch: post }

Не знаю, прав ли я???

Symfony 1.2: подводные камни

1. В схеме нельзя давать имя модели Comment, это имя теперь зарезервировано Propel 1.3, используйте BlogComment и т.п.

2. Новый админ-генератор использует routing.yml, перед генерацией админки надо обязательно вписать в него блок такого типа:

articles:
class: sfPropelRouteCollection
options:
  model:              BlogArticle
  module:             article
  collection_actions: { filter: post, batch: post }

Внимание!!!
Блок вставлять в начало routing.yml иначе получите ошибку
404 | Not Found | sfError404Exception
Action "articles/index" does not exist.

3. Помимо генерации модели и форм командами propel:generate-model, propel:generate-forms, теперь еще надо генерировать и фильтры(при первом взгляде те же формы) командой propel:generate-filters. Либо просто propel:generate-all.

...to be continued...

Symfony 1.2 beta released!

Ура свершилось!
Инструкции по инсталляции тут http://www.symfony-project.org/installation/1_2