<?
/**
 * Project:     PeopleAggregator: a social network developement platform
 * File:        group_media_gallery.php, web file to display Group Media contents
 * @author:     Tekriti Software (http://www.tekritisoftware.com)
 * Version:     1.1
 * Description: This file displays the media of the user. It uses
 *              page renderer to display the block modules
 * The lastest version of PeopleAggregator can be obtained from:
 * http://peopleaggregator.org
 * For questions, help, comments, discussion, etc. please visit 
 * http://wiki.peopleaggregator.org/index.php
 *
 */
 
$login_required = FALSE;
// Only log in user can Uploaded media 
if(isset($_POST)) {
  $login_required = TRUE;
}
$use_theme = 'Beta'; //TODO : Remove this when new UI is completely implemented.
include "includes/page.php";
require_once "$path_prefix/api/ContentCollection/ContentCollection.php";
require_once "$path_prefix/ext/Album/Album.php";
require_once "$path_prefix/ext/Image/Image.php";
require_once "$path_prefix/ext/Video/Video.php";
require_once "$path_prefix/ext/Audio/Audio.php";
require_once "$path_prefix/web/includes/functions/auto_email_notify.php";
global $network_info;
$msg = '';

  // Here we find out the user id of the user 
  if (isset($login_uid) && ($login_id == $page_uid)) {
    // --- when user is log in --- and viewing own page 
    $uid = (int)$login_uid;
  } else { // handling the anonymous users
    $uid = (int)$page_uid;
  }
  $show_view = (!empty($_GET['gallery'])) ? $_GET['gallery']: 'thumb';
  // Handling the type   
  $type_prefix = array('Images','Videos','Audios');
  if (empty($_GET['type']) || (!in_array($_GET['type'],$type_prefix))) { 
  // When we doesn't found type 
    $type = 'Images';
  } else {
    $type = $_GET['type'];
  }
  $module_name = $type.'MediaGalleryModule';
  $setting_data = array('middle' => array($module_name));

  
/* This function is a Callback function which initialize the value for the BLOCK MODULES */
if (!empty($_GET['gid'])) {
  $gid = (int)$_GET['gid'];
  $group_data = ContentCollection::load_collection($gid, $_SESSION['user']['id']);
  $group_name = $group_data->title;
  if ($_SESSION['user']['id']) {
    $is_member = Group::get_user_type($_SESSION['user']['id'], (int)$gid);
  }  
}
function setup_module($column, $module, $obj) {
/* in this module we have to set user_id , group_id, as well as netwrok_id */  
  global $type, $group_data, $is_member,  $msg, $show_view;
  $obj->type = $type;
  $obj->show_view = $show_view;
  switch ($module) {
  case 'ImagesMediaGalleryModule': 
  case 'AudiosMediaGalleryModule': 
  case 'VideosMediaGalleryModule':
      if ($group_data->reg_type == REG_INVITE && $is_member == NOT_A_MEMBER) {        
          $msg = MessagesHandler::get_message(9005);
          return "skip";
      }
      break;
    }  
}
                      
// fetching the data from the Constants.php and Rendering the data of the page 
// at present we are setting the value of setting data 

$page = new PageRenderer("setup_module", PAGE_MEDIA_GALLERY, "Group Media Gallery", "container_one_column_media_gallery.tpl", "header_group.tpl", PUB, NULL, $network_info, $onload,$setting_data);
$page->header->set('group_name', $group_name);

if (!empty($_GET['msg_id'])) {
  $msg_obj = new MessagesHandler();
  $msg = $msg_obj->get_message($_GET['msg_id']);  
}
if (!empty($msg)) {
    $msg_tpl = & new Template(CURRENT_THEME_FSPATH."/display_message.tpl");
    $msg_tpl->set('message', $msg);
    $page->add_module("middle", "top", $msg_tpl->fetch());
  }

$theme_details = get_group_theme(@$_GET['gid']);
if (is_array($theme_details['css_files'])) {
  foreach ($theme_details['css_files'] as $key => $value) {
    $page->add_header_css($value);
  }
}  
  
$page->header->set('caption_image', $group_data->header_image);
$page->header->set('desktop_image_action', $group_data->header_image_action);
$page->header->set('theme_details', $theme_details);
$page->header->set('display_header_image', $group_data->display_header_image); 

echo $page->render();
?>