From b6e86040dd3faa3a70ec16e77220d852bdb09a04 Mon Sep 17 00:00:00 2001
From: Heshan Wanigasooriya <heshanmw@gmail.com>
Date: Sun, 5 Dec 2010 12:56:20 +0000
Subject: Adding latest files.

---
 includes/filesystem.inc | 129 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 includes/filesystem.inc

(limited to 'includes/filesystem.inc')

diff --git a/includes/filesystem.inc b/includes/filesystem.inc
new file mode 100644
index 0000000..3041ee5
--- /dev/null
+++ b/includes/filesystem.inc
@@ -0,0 +1,129 @@
+<?php
+
+//$Id$
+/*
+ * @file
+ * Class file used to store video in the filesyetm as CDN or local.
+ *
+ */
+
+class video_filesystem {
+
+  private $filesystem;
+
+  public function __construct($filesystem = null) {
+    //get our configured transcoder.
+    if (!isset($filesystem))
+      $filesystem = variable_get('vid_filesystem', 'drupal');
+    if (!module_load_include('inc', 'video', '/filesystem/' . $filesystem)) {
+      $modules = module_list();
+      foreach ($modules as $module) {
+        $mobule_files = array();
+        $module_path = drupal_get_path('module', $module) . '/filesystem';
+        $mobule_files = file_scan_directory($module_path, '^.*\.inc$');
+        if (is_array($mobule_files)) {
+          foreach ($mobule_files as $file) {
+            if ($file->name == $filesystem)
+              require_once $file->filename;
+          }
+        }
+      }
+    }
+    if (class_exists($filesystem)) {
+      $this->filesystem = new $filesystem;
+    } else {
+      drupal_set_message(t('The filesystem is not configured properly.'), 'error');
+    }
+  }
+
+  public function save_file($video) {
+    return $this->filesystem->save_file($video);
+  }
+
+  public function prepare_file($video) {
+    return $this->filesystem->prepare_file($video);
+  }
+
+  public function load_file(&$video) {
+    return $this->filesystem->load_file($video);
+  }
+
+  public function admin_settings() {
+    $form = array();
+    $options = $this->_filesystem();
+    $form['vid_filesystem'] = array(
+      '#type' => 'radios',
+      '#title' => t('Video Filesystem'),
+      '#default_value' => variable_get('vid_filesystem', 'drupal'),
+      '#options' => $options['radios'],
+      '#description' => t('!list', array('!list' => theme('item_list', $options['help']))),
+      '#prefix' => '<div id="filesystem-radios">',
+      '#suffix' => '</div>',
+    );
+    $form = $form + $options['admin_settings'];
+    return $form;
+  }
+
+  private function _filesystem() {
+    $files = array();
+    // Lets find our transcoder classes and build our radio options
+    // We do this by scanning our transcoders folder
+    $form = array('radios' => array(), 'help' => array(), 'admin_settings' => array());
+    $path = drupal_get_path('module', 'video') . '/filesystem';
+    $files = file_scan_directory($path, '^.*\.inc$');
+    // check inside sub modules
+    $modules = module_list();
+    foreach ($modules as $module) {
+      $mobule_files = array();
+      $module_path = drupal_get_path('module', $module) . '/filesystem';
+      $mobule_files = file_scan_directory($module_path, '^.*\.inc$');
+      $files = array_merge($files, $mobule_files);
+    }
+
+    foreach ($files as $file) {
+      if (!module_load_include('inc', 'video', '/filesystem/' . $file->name))
+        require_once $file->filename;
+      $focus = new $file->name;
+      $form['radios'][$focus->get_value()] = $focus->get_name();
+      $form['help'][] = $focus->get_help();
+      // creating div for each option
+      $form['video_' . $focus->get_value() . '_start'] = array(
+        'video_' . $focus->get_value() . '_start' => array(
+          '#type' => 'markup',
+          '#value' => '<div id="' . $focus->get_value() . '">',
+        ),
+      );
+      $form['video_' . $focus->get_value() . '_end'] = array(
+        'video_' . $focus->get_value() . '_end' => array(
+          '#type' => 'markup',
+          '#value' => '</div>',
+        ),
+      );
+
+      $form['admin_settings'] = $form['admin_settings'] + $form['video_' . $focus->get_value() . '_start'] + $focus->admin_settings() + $form['video_' . $focus->get_value() . '_end'];
+    }
+    return $form;
+  }
+
+  public function admin_settings_validate(&$form, &$form_state) {
+    return $this->filesystem->admin_settings_validate($form, $form_state);
+  }
+
+}
+
+interface filesystem_interface {
+
+  public function save_file($video);
+
+  public function prepare_file($video);
+
+  public function load_file($video);
+
+  public function get_name();
+
+  public function get_help();
+
+  public function admin_settings();
+
+  public function admin_settings_validate($form, &$form_state);
+}
\ No newline at end of file
-- 
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