<?php
// Initialization
require_once('tiki-setup.php');
include_once('lib/directory/dirlib.php');

if($feature_directory != 'y') {
  $smarty->assign('msg',tra("This feature is disabled"));
  $smarty->display("styles/$style_base/error.tpl");
  die;  
}

if($tiki_p_view_directory != 'y') {
  $smarty->assign('msg',tra("Permission denied"));
  $smarty->display("styles/$style_base/error.tpl");
  die;  
}

// If no parent category then the parent category is 0
if(!isset($_REQUEST["parent"])) $_REQUEST["parent"]=0;
$smarty->assign('parent',$_REQUEST["parent"]);
$all=0;
if($_REQUEST["parent"]==0) {
  $parent_name = 'Top';
  $all=1;
} else {
  $parent_info = $dirlib->dir_get_category($_REQUEST['parent']);
  $parent_name = $parent_info['name'];
}
$smarty->assign('parent_name',$parent_name);
$smarty->assign('parent',$_REQUEST['parent']);

$dirlib->dir_add_category_hit($_REQUEST['parent']);

// Now get the path to the parent category
$path = $dirlib->dir_get_category_path_browse($_REQUEST["parent"]);
$smarty->assign_by_ref('path',$path);


// Now get the sub categories from this parent category
$categs = $dirlib->dir_list_categories($_REQUEST['parent'],0,-1,'name_desc','');
for($i=0;$i<count($categs['data']);$i++) {
  $categs['data'][$i]['subcats']=Array();
  if($categs['data'][$i]['childrenType']=='c' && $categs['data'][$i]['viewableChildren']>0) {
    // Generate the subcategories with most hist as the subcategories to show.
    $subcats = $dirlib->dir_list_categories($categs['data'][$i]['categId'],0,$categs['data'][$i]['viewableChildren'],'hits_desc','');
    $categs['data'][$i]['subcats']=$subcats['data'];
  }
  if($categs['data'][$i]['childrenType']=='d' && $categs['data'][$i]['viewableChildren']>0) {
    // Generate the subcategories with most hist as the subcategories to show.
    $categs['data'][$i]['subcats']=Array(Array("name"=>$categs['data'][$i]['description']));

  }
  if($categs['data'][$i]['childrenType']=='r' && $categs['data'][$i]['viewableChildren']>0) {
    $categs['data'][$i]['subcats']=$dirlib->get_random_subcats($categs['data'][$i]['categId'],$categs['data'][$i]['viewableChildren']);
  }
}
$smarty->assign_by_ref('categs',$categs['data']);


$cols = $tikilib->get_preference('directory_columns',3);
$smarty->assign('cols',$cols);

// Now if needed get sites
$categ_info=$dirlib->dir_get_category($_REQUEST['parent']);
$smarty->assign_by_ref('categ_info',$categ_info);

if($user) {
  if(in_array($categ_info['editorGroup'],$userlib->get_user_groups($user))) {
    $tiki_p_admin_directory_sites = 'y';
    $smarty->assign('tiki_p_admin_directory_sites','y'); 
  }
}

if($categ_info['allowSites']=='y') {
  if(!isset($_REQUEST["sort_mode"])) {  $sort_mode = 'hits_desc'; } else {  $sort_mode = $_REQUEST["sort_mode"];} 
  if(!isset($_REQUEST["offset"])) {  $offset = 0;} else {  $offset = $_REQUEST["offset"]; }
  if(isset($_REQUEST["find"])) {  $find = $_REQUEST["find"];  } else {  $find = ''; }
  $smarty->assign_by_ref('offset',$offset);
  $smarty->assign_by_ref('sort_mode',$sort_mode);
  $smarty->assign('find',$find);
  $items = $dirlib->dir_list_sites($_REQUEST['parent'],$offset,$directory_links_per_page,$sort_mode,'','y');
  $cant_pages = ceil($items["cant"] / $maxRecords);
  $smarty->assign_by_ref('cant_pages',$cant_pages);
  $smarty->assign('actual_page',1+($offset/$maxRecords));
  if($items["cant"] > ($offset+$maxRecords)) {  $smarty->assign('next_offset',$offset + $maxRecords);} else {  $smarty->assign('next_offset',-1); }
  if($offset>0) {  $smarty->assign('prev_offset',$offset - $maxRecords);  } else {  $smarty->assign('prev_offset',-1); }
  $smarty->assign_by_ref('items',$items["data"]);
}

$section='directory';
include_once('tiki-section_options.php');

// Related categs
$related = $dirlib->dir_list_related_categories($_REQUEST['parent'],0,-1,'name_desc','');
$smarty->assign_by_ref('related',$related['data']);

$stats = $dirlib->dir_stats();
$smarty->assign_by_ref('stats',$stats);

$smarty->assign('mid','tiki-directory_browse.tpl');
$smarty->display("styles/$style_base/tiki.tpl");
?>