<?php
  //anonymous user can not view this page;
  $login_required = FALSE;
  
  $use_theme = 'Beta'; //TODO : Remove this when new UI is completely implemented.  
  
  //including necessary files
  include "includes/page.php";
  include_once "$path_prefix/api/ModuleSetting/ModuleSetting.php";  
  include_once "$path_prefix/ext/Group/Group.php";  
  
  global $login_uid;
  $msg = '';
  if (!empty($_GET['gid'])) {
    $gid = (int)$_GET['gid'];
    $group_data = 
      ContentCollection::load_collection($gid, $_SESSION['user']['id']);
    $is_member = Group::member_exists($gid, $login_uid);
    $is_admin = Group::is_admin($gid, $login_uid); 
    if ($group_data->reg_type == REG_INVITE && !$is_member && !$is_admin) {
      $msg = 9005;
    }
  }
  
  function setup_module($column, $module, $obj) {
    $gid = (int)$_GET['gid'];
    $group_data = 
    ContentCollection::load_collection((int)$gid, $_SESSION['user']['id']);     
    $is_member = Group::member_exists($gid, $_SESSION['user']['id']);
    $is_admin = Group::is_admin($gid, $_SESSION['user']['id']);
    switch ($module) {
      case 'GroupStatsModule':
      case 'GroupAccessModule':
        $obj->group_details['title'] = $group_data->title;
        $obj->group_details['created'] = date("F d, Y h:i A", $group_data->created);
        $obj->group_details['collection_id'] = $gid;
        $obj->group_details['is_member'] = $is_member;
        $obj->group_details['is_admin'] = $is_admin;
        $obj->group_details['picture'] = $group_data->picture;
        $obj->group_details['category_name'] = $group_data->category_name;
        $obj->group_details['members'] = Group::get_member_count($gid);
        if( $group_data->reg_type == $group_data->REG_OPEN ) {
          $access_type = ' Open';
        } else {
          $access_type = ' Moderated';
        }  
        $obj->group_details['access_type'] = $access_type;    
        $obj->group_details['author_id'] = $group_data->author_id;
        $user = new User();
        $user->load((int)$group_data->author_id);
        $obj->group_details['author_picture'] = $user->picture;
        $obj->group_details['author_name'] = $user->login_name;
      break;
      case 'MembersFacewallModule':
        $group = new Group();
        $group->collection_id = $gid;
        $group->is_active = ACTIVE;
        $members = $group->get_members($cnt=FALSE, 5, 1, 'created', 'DESC',FALSE);
        if (is_array($members)) {
          $count = count($members);
          foreach ($members as $member) {
            $count_relations = Relation::get_relations($member['user_id']);
            $user = new User();
            $user->load((int)$member['user_id']);
            $login_name = $user->login_name;
            $user_picture = $user->picture;
            $users_data[] = array('user_id'=>$member['user_id'],'picture'=>$user_picture,'login_name'=>$login_name,'no_of_relations'=>count($count_relations));
          }
          $users = array('users_data'=>$users_data, 'total_users'=>$count);
        }
        $obj->links = $users;
        $obj->gid = $gid;
      break;
      case 'ImagesModule' :
        $obj->block_type = 'Gallery';            
        $obj->page = 'grouppage';
        $obj->title = 'Group Gallery';
      break;
      case 'GroupForumModule':
        if ($group_data->reg_type == REG_INVITE ) {
          if (!$is_member && !$is_admin) {
            return "skip";
          }  
        }
      break;
    }
  }
  $page = new PageRenderer("setup_module", PAGE_FORUM_HOME, "Forum Home", 'container_three_column.tpl', 'header_group.tpl', PRI, HOMEPAGE, $network_info);
  
  $page->header->set('group_name', $group_data->title);
  if (is_int($msg)) {
    $msg = MessagesHandler::get_message((int)$msg);
  }
  if (!empty($msg)) {
    $msg_tpl = & new Template(CURRENT_THEME_FSPATH."/display_message.tpl");
    $msg_tpl->set('message', $msg);
    $m = $msg_tpl->fetch();
    $page->add_module("middle", "top", $m);
  }
  
  //applying theme
  $theme_details = get_group_theme(@$_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();
?>