add widget 'dir' option and auto-browse to dir

README

@@ -23,7 +23,7 @@ That means you insert 2 line of javascript and you browser your images, videos a
     cd plugins
     git clone git://github.com/vinyll/sfMediaBrowserPlugin.git
 
-_If you don't have git install and don't want to install it, you can [download a sandbox version][19]_
+_If you don't have git install and don't want to install it, you can [download a sandbox version](http://github.com/vinyll/sfMediaBrowserPlugin/downloads)
 
 edit /config/ProjectConfiguration.class.php :
 
@@ -45,7 +45,7 @@ Open your browser, go to your app and run the url /sf\_media\_browser, and play
 
 ## How to enable moving and renaming ?
 
-Download [ready to use jquery files](http://particul.es/blog/public/vince/sfmediabrowserplugin/js.zip).
+[Download ready to use jquery files](http://particul.es/blog/public/vince/sfmediabrowserplugin/js.zip).
 Copy the /js files into you /web/js folder.
 
 Now edit /apps/_your\_app_/app.yml :
@@ -120,14 +120,12 @@ You can participate by many ways :
 
 ## TODO
 
-  - improve security and lock parent root folder browsing
   - test sfValidatorMediaBrowserFile
-  - add another browsing view with folder tree and files seperated
-  - add file edition functionalities (move, rename)
-  - add image edition functionalities (resize and maybe rotate)
+  - add another browsing view with folder tree and files seperated ?
+  - add image edition functionalities (resize and maybe rotate ?)
   - add permission managment (sfModularSecurity ?)
-  - add a jquery optional version (dom's filepicker. ajax view ? crop image ?)
-  - add sfDynamics packages managment
+  - finish the jquery optional version (dom's filepicker. ajax view ? crop image ?)
+  - add sfDynamics packages managment ?
 
 
 ## About

lib/widget/sfWidgetFormInputMediaBrowser.class.php

@@ -20,24 +20,29 @@ class sfWidgetFormInputMediaBrowser extends sfWidgetForm
 {
 
   protected $context;
+
   /**
    * Constructor.
    *
    * Available options:
    *
    *  * type: The widget type (text by default)
    *
-   * @param array $options     An array of options
+   * @param array $options     An array of options :
+   *   - dir: The default directory to display if no value exists.
+   *          The url is relative to app_sf_media_browser_root_dir
    * @param array $attributes  An array of default HTML attributes
    *
    * @see sfWidgetForm
    */
   protected function configure($options = array(), $attributes = array())
   {
     $this->addOption('type', 'text');
+    $this->addOption('dir', null);
 
     $this->setOption('is_hidden', false);
   }
+
 
   /**
    * @param  string $name        The element name
@@ -55,20 +60,23 @@ public function render($name, $value = null, $attributes = array(), $errors = ar
 
     $attributes = array_merge(array('type' => $this->getOption('type'), 'name' => $name, 'value' => $value), $attributes);
     $attributes = $this->fixFormId($attributes);
-    $url = $this->context->getRouting()->generate('sf_media_browser_select');
-
-    $tag = $this->renderTag('input', $attributes);
-
-    $tag .= $this->includeView();
-    $tag .= $this->includeDelete();
 
+    // Get default dir for popup window
+    $dir = $value
+         ? dirname($value)
+         : sfConfig::get('app_sf_media_browser_root_dir').'/'.$this->getOption('dir');
+
+    $url = $this->context->getRouting()->generate('sf_media_browser_select', array('dir' => $dir));
+
+    $tag = $this->renderTag('input', $attributes)
+           .$this->includeView()
+           .$this->includeDelete();
 
-    // Add javascripts and stylesheets upon app configuration
+    // Add javascripts and stylesheets as configure in app_sf_media_browser_assets_widget
     sfMediaBrowserUtils::loadAssets(sfConfig::get('app_sf_media_browser_assets_widget'));
     $tag .= $this->loadJavascript(array_merge($attributes, array('url' => $url)));
 
-    $tag = $this->wrapTag($tag);
-    return $tag;
+    return $this->wrapTag($tag);
   }
 
 
@@ -95,7 +103,8 @@ protected function includeDelete()
     $tag = '<a class="delete">delete</a>';
     return $tag;
   }
-
+
+
   /**
    * Includes a view tag
    * @return string HTML formatted span class="view"
@@ -105,6 +114,7 @@ protected function includeView()
     $tag = '<a class="view">view</a>';
     return $tag;
   }
+
 
   /**
    * Wraps a tag within a <span class="sf_media_browser_input_file"></span>