first commit

plugins/sfAssetsLibraryPlugin/lib/helper/sfAssetHelper.php

@@ -0,0 +1,203 @@
+<?php
+
+use_helper('Url');
+
+function auto_wrap_text($text)
+{
+  return preg_replace('/([_\-\.])/', '<span class="wrap_space"> </span>$1<span class="wrap_space"> </span>', $text);
+  return wordwrap($text, 2, '<span class="wrap_space"> </span>', true);
+}
+
+function truncate_str($str, $size = 15)
+{
+    if(strlen($str) <= $size)
+    {
+        return $str;
+    }
+    
+    return truncate_text($str, $size);
+}
+
+/**
+ * Gives an image tag for an asset
+ * 
+ * @param sfAsset $asset
+ * @param string $thumbnail_type
+ * @param bool $file_system
+ * @param array $options
+ * @return string
+ */
+function asset_image_tag($asset, $thumbnail_type = 'full', $options = array(), $relative_path = null)
+{
+  $options = array_merge(array(
+    'alt'   => '',
+  ), $options);
+  
+  if($asset->isImage())
+  {
+    $src = $asset->getUrl($thumbnail_type, $relative_path);
+  }
+  else
+  {
+    if($thumbnail_type == 'full')
+    {
+      throw new sfAssetException('Impossible to render a non-image asset in an image tag');
+    }
+    else
+    {
+      switch($asset->getType())
+      {
+        case 'txt':
+          $src = '/plugins/sfAssetsLibraryPlugin/images/txt.png';
+          break;
+        case 'xls':
+          $src = '/plugins/sfAssetsLibraryPlugin/images/xls.png';
+          break;
+        case 'doc':
+          $src = '/plugins/sfAssetsLibraryPlugin/images/doc.png';
+          break;
+        case 'pdf':
+          $src = '/plugins/sfAssetsLibraryPlugin/images/pdf.png';
+          break;
+        case 'html':
+          $src = '/plugins/sfAssetsLibraryPlugin/images/html.png';
+          break;
+        case 'archive':
+          $src = '/plugins/sfAssetsLibraryPlugin/images/archive.png';
+          break;
+        case 'bin':
+          $src = '/plugins/sfAssetsLibraryPlugin/images/bin.png';
+          break;
+        default:
+          $src = '/plugins/sfAssetsLibraryPlugin/images/unknown.png';
+      }
+    }
+  }
+  return image_tag($src . '?updated_at='.$asset->getUpdatedAt(), $options);
+}
+
+function link_to_asset($text, $path, $options = array())
+{
+    //return "kkkk";
+    //echo "[".$text; echo "]";die();
+
+  return str_replace('%2F', '/', link_to($text, $path, $options));
+}
+
+function link_to_asset_action($text, $asset)
+{
+  $user = sfContext::getInstance()->getUser();
+  if ($user->hasAttribute('popup', 'sf_admin/sf_asset/navigation'))
+  {
+    switch($user->getAttribute('popup', null, 'sf_admin/sf_asset/navigation'))
+    {
+      case 1:
+        // popup called from a Rich Text Editor (ex: TinyMCE)
+        return link_to($text, "sfAsset/tinyConfigMedia?id=".$asset->getId(), 'title='.$asset->getFilename());
+      case 2:
+        // popup called from a simple form input (or via input_sf_asset_tag)
+        return link_to_function($text, "setImageField('".$asset->getUrl()."')");
+    }
+  }
+  else
+  {
+    // case : sf view (i.e. module sfAsset, view list)
+    return link_to($text, "sfAsset/edit?id=".$asset->getId(), 'title='.$asset->getFilename());
+  }
+}
+
+function init_asset_library()
+{
+  use_helper('Javascript');
+  use_javascript('/plugins/sfAssetsLibraryPlugin/js/main', 'last');
+
+  echo javascript_tag('sfAssetsLibrary.init(\''.url_for('sfAsset/list?popup=2').'\')');
+  //echo javascript_tag('sfAssetsLibrary.init(\''.url_for('sfAsset/listPopup').'\'),this.window');
+}
+
+function object_input_sf_asset_tag($object, $method, $options = array())
+{
+  $options = _parse_attributes($options);
+  $name    = _convert_method_to_name($method, $options);
+  $value   = _get_object_value($object, $method);
+
+  return input_sf_asset_tag($name, $value, $options);
+}
+
+function input_sf_asset_tag($name, $value, $options = array())
+{
+  use_helper('Form', 'I18N');
+  use_javascript('/plugins/sfAssetsLibraryPlugin/js/main', 'last');
+  $options = _convert_options($options);
+  $type = 'all';
+  if (isset($options['images_only']))
+  {
+    $type = 'image';
+    unset($options['images_only']);
+  }
+  if(!isset($options['id']))
+  {
+    $options['id'] = get_id_from_name($name);
+  }
+
+  $form_name = 'this.previousSibling.previousSibling.form.name';
+  if (isset($options['form_name']))
+  {
+    $form_name = "'".$options['form_name']."'";
+    unset($options['form_name']);
+  }
+  
+  // The popup should open in the currently selected subdirectory
+  $html  = input_tag($name, $value, $options) . '&nbsp;';
+  $html .= image_tag('/plugins/sfAssetsLibraryPlugin/images/folder_open', array(
+    'alt' => __('Insert Image'), 
+    'style' => 'cursor: pointer; vertical-align: middle', 
+    'onclick' => "
+      initialDir = document.getElementById('".$options['id']."').value.replace(/\/[^\/]*$/, '');
+      if(!initialDir) initialDir = '".sfConfig::get('app_sfAssetsLibrary_upload_dir', 'media')."';
+      sfAssetsLibrary.openWindow({
+        form_name: ".$form_name.",
+        field_name: '".$name."',
+        type: '".$type."',
+        url: '".url_for('sfAsset/list?dir=PLACEHOLDER')."?popup=2'.replace('PLACEHOLDER', initialDir),
+        scrollbars: 'yes'
+      });"
+  ));
+
+  return $html;
+}
+
+function init_assets_library_popup()
+{
+  use_javascript('/plugins/sfAssetsLibraryPlugin/js/main', 'last');
+
+  return javascript_tag('sfAssetsLibrary.init(\''.url_for('sfAsset/list').'?popup=2'.'\')');
+}
+
+function assets_library_breadcrumb($path, $linkLast = false, $action = '')
+{
+  $action = $action ? $action : sfContext::getInstance()->getRequest()->getParameter('action');
+  if($action == "edit")
+  {
+    $action = "list";
+  }
+  $html = '';
+  $breadcrumb = explode("/" , $path);
+  $nb_dirs = count($breadcrumb);
+  $current_dir = '';
+  $i = 0;
+  foreach ($breadcrumb as $dir)
+  {
+    if(!$linkLast && ($i == $nb_dirs - 1))
+    {
+      $html .= $dir;
+    }
+    else
+    {
+      $current_dir .= $i ? '/' . $dir : $dir;
+      $html .= link_to_asset($dir, 'sfAsset/'.$action.'?dir='.$current_dir) .'<span class="crumb">/</span>';
+    }
+    $i++;
+  }
+  return $html;
+}