<?php

/**
 * @Project NUKEVIET 3.0
 * @Author VINADES.,JSC (contact@vinades.vn)
 * @copyright 2009
 * @createdate 12/31/2009 0:51
 */

if ( ! defined( 'NV_SYSTEM' ) ) die( 'Stop!!!' );

define( 'NV_IS_MOD_DOWNLOAD', true );

/**
 * nv_setcats()
 * 
 * @param mixed $id
 * @param mixed $list
 * @param mixed $name
 * @param mixed $is_parentlink
 * @return
 */
function nv_setcats ( $id, $list, $name, $is_parentlink )
{
    global $module_name;
    
    if ( $is_parentlink )
    {
        $name = "<a href=\"" . NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=" . $module_name . "&amp;" . NV_OP_VARIABLE . "=" . $list[$id]['alias'] . "\">" . $list[$id]['title'] . "</a> &raquo; " . $name;
    }
    else
    {
        $name = $list[$id]['title'] . " &raquo; " . $name;
    }
    $parentid = $list[$id]['parentid'];
    if ( $parentid )
    {
        $name = nv_setcats( $parentid, $list, $name, $is_parentlink );
    }
    
    return $name;
}

/**
 * nv_list_cats()
 * 
 * @param bool $is_link
 * @param bool $is_parentlink
 * @return
 */
function nv_list_cats ( $is_link = false, $is_parentlink = true )
{
    global $module_data, $module_name, $module_info;
    
    $sql = "SELECT `id`,`title`,`alias`,`description`,`who_view`,`groups_view`,`who_download`,`groups_download`, `parentid` 
    FROM `" . NV_PREFIXLANG . "_" . $module_data . "_categories` WHERE `status`=1 ORDER BY `parentid`,`weight` ASC";
    
    $list = nv_db_cache( $sql, 'id' );
    
    $list2 = array();
    
    if ( ! empty( $list ) )
    {
        foreach ( $list as $row )
        {
            if ( nv_set_allow( $row['who_view'], $row['groups_view'] ) )
            {
                if ( ! $row['parentid'] or isset( $list[$row['parentid']] ) )
                {
                    $list2[$row['id']] = $list[$row['id']];
                    $list2[$row['id']]['name'] = $list[$row['id']]['title'];
                    $list2[$row['id']]['is_download_allow'] = ( int )nv_set_allow( $row['who_download'], $row['groups_download'] );
                    $list2[$row['id']]['subcats'] = array();
                    
                    if ( $is_link )
                    {
                        $list2[$row['id']]['name'] = "<a href=\"" . NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=" . $module_name . "&amp;" . NV_OP_VARIABLE . "=" . $list2[$row['id']]['alias'] . "\">" . $list2[$row['id']]['name'] . "</a>";
                    }
                    
                    if ( $row['parentid'] )
                    {
                        $list2[$row['parentid']]['subcats'][] = $row['id'];
                        
                        $list2[$row['id']]['name'] = nv_setcats( $row['parentid'], $list, $list2[$row['id']]['name'], $is_parentlink );
                    }
                    
                    if ( $is_parentlink )
                    {
                        $list2[$row['id']]['name'] = "<a href=\"" . NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=" . $module_name . "\">" . $module_info['custom_title'] . "</a> &raquo; " . $list2[$row['id']]['name'];
                    }
                }
            }
        }
    }
    
    return $list2;
}

/**
 * initial_config_data()
 * 
 * @return
 */
function initial_config_data ( )
{
    global $module_name, $module_data, $module_name;
    
    $sql = "SELECT `config_name`,`config_value` FROM `" . NV_PREFIXLANG . "_" . $module_data . "_config`";
    
    $list = nv_db_cache( $sql );
    
    $download_config = array();
    foreach ( $list as $values )
    {
        $download_config[$values['config_name']] = $values['config_value'];
    }
    
    $download_config['upload_filetype'] = ! empty( $download_config['upload_filetype'] ) ? explode( ",", $download_config['upload_filetype'] ) : array();
    if ( ! empty( $download_config['upload_filetype'] ) ) $download_config['upload_filetype'] = array_map( "trim", $download_config['upload_filetype'] );
    
    if ( empty( $download_config['upload_filetype'] ) )
    {
        $download_config['is_upload'] = 0;
    }
    
    if ( $download_config['is_addfile'] )
    {
        $download_config['is_addfile_allow'] = nv_set_allow( $download_config['who_addfile'], $download_config['groups_addfile'] );
    }
    else
    {
        $download_config['is_addfile_allow'] = false;
    }
    
    if ( $download_config['is_addfile_allow'] and $download_config['is_upload'] )
    {
        $download_config['is_upload_allow'] = nv_set_allow( $download_config['who_upload'], $download_config['groups_upload'] );
    }
    else
    {
        $download_config['is_upload_allow'] = false;
    }
    
    $download_config['is_autocomment_allow'] = nv_set_allow( $download_config['who_autocomment'], $download_config['groups_autocomment'] );
    
    return $download_config;
}

if ( $op == "main" )
{
    $catalias = "";
    $filealias = "";
    $catid = 0;
    $nv_vertical_menu = array();
    
    $list_cats = nv_list_cats( true );
    if ( ! empty( $list_cats ) )
    {
        if ( ! empty( $array_op ) )
        {
            $catalias = isset( $array_op[0] ) ? $array_op[0] : "";
            $filealias = isset( $array_op[1] ) ? $array_op[1] : "";
        }
        
        // Xac dinh ID cua chu de
        foreach ( $list_cats as $c )
        {
            if ( $c['alias'] == $catalias )
            {
                $catid = intval( $c['id'] );
                break;
            }
        }
        //Het Xac dinh ID cua chu de
        

        //Xac dinh menu, RSS
        if ($module_info['rss'])
		{
	        $rss[] = array(  //
	            'title' => $module_info['custom_title'], //
	            'src' => NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=" . $module_name . "&amp;" . NV_OP_VARIABLE . "=rss"  //
	        );
		}
        
        foreach ( $list_cats as $c )
        {
            if ( $c['parentid'] == 0 )
            {
                $sub_menu = array();
                $act = ( $c['id'] == $catid ) ? 1 : 0;
                if ( $act or ( $catid > 0 and $c['id'] == $list_cats[$catid]['parentid'] ) )
                {
                    foreach ( $c['subcats'] as $catid_i )
                    {
                        $s_c = $list_cats[$catid_i];
                        $s_act = ( $s_c['alias'] == $catalias ) ? 1 : 0;
                        $s_link = NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=" . $module_name . "&amp;" . NV_OP_VARIABLE . "=" . $s_c['alias'];
                        $sub_menu[] = array( 
                            $s_c['title'], $s_link, $s_act 
                        );
                    }
                }
                
                $link = NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=" . $module_name . "&amp;" . NV_OP_VARIABLE . "=" . $c['alias'];
                $nv_vertical_menu[] = array( 
                    $c['title'], $link, $act, 'submenu' => $sub_menu 
                );
            }
            if ($module_info['rss'])
			{
	            $rss[] = array( 
	                'title' => $module_info['custom_title'] . ' - ' . $c['title'], //
	                'src' => NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=" . $module_name . "&amp;" . NV_OP_VARIABLE . "=rss/" . $c['alias']  //
	            );
			}
        }
        //het Xac dinh menu, RSS
        //Xem chi tiet
        if ( $catid > 0 )
        {
            $op = "viewcat";
            if ( ! empty( $filealias ) )
            {
                $op = "viewfile";
            }
            
            $parentid = $catid;
            while ( $parentid > 0 )
            {
                $c = $list_cats[$parentid];
                $array_mod_title[] = array( 
                    'catid' => $parentid, 'title' => $c['title'], 'link' => NV_BASE_SITEURL . "index.php?" . NV_LANG_VARIABLE . "=" . NV_LANG_DATA . "&amp;" . NV_NAME_VARIABLE . "=" . $module_name . "&amp;" . NV_OP_VARIABLE . "=" . $c['alias'] 
                );
                $parentid = $c['parentid'];
            }
            sort( $array_mod_title, SORT_NUMERIC );
        }
    }
}

?>