xoopslists.php

讲的是网络编程

<?php
// $Id: xoopslists.php 1029 2007-09-09 03:49:25Z phppp $
//  ------------------------------------------------------------------------ //
//                XOOPS - PHP Content Management System                      //
//                    Copyright (c) 2000 XOOPS.org                           //
//                       <http://www.xoops.org/>                             //
//  ------------------------------------------------------------------------ //
//  This program is free software; you can redistribute it and/or modify     //
//  it under the terms of the GNU General Public License as published by     //
//  the Free Software Foundation; either version 2 of the License, or        //
//  (at your option) any later version.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  This program is distributed in the hope that it will be useful,          //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of           //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
//  GNU General Public License for more details.                             //
//                                                                           //
//  You should have received a copy of the GNU General Public License        //
//  along with this program; if not, write to the Free Software              //
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
//  ------------------------------------------------------------------------ //
// Author: The XOOPS Project                                                 //
// URL: http://www.xoops.org/                                                //
// Project: The XOOPS Project                                                //
// ------------------------------------------------------------------------- //


if ( !defined("XOOPS_LISTS_INCLUDED") ) {
	define("XOOPS_LISTS_INCLUDED",1);
	class XoopsLists
	{
		function getTimeZoneList()
		{
			include_once XOOPS_ROOT_PATH.'/language/'.$GLOBALS['xoopsConfig']['language'].'/timezone.php';
			$time_zone_list = array ("-12" => _TZ_GMTM12, "-11" => _TZ_GMTM11, "-10" => _TZ_GMTM10, "-9" => _TZ_GMTM9, "-8" => _TZ_GMTM8, "-7" => _TZ_GMTM7, "-6" => _TZ_GMTM6, "-5" => _TZ_GMTM5, "-4" => _TZ_GMTM4, "-3.5" => _TZ_GMTM35, "-3" => _TZ_GMTM3, "-2" => _TZ_GMTM2, "-1" => _TZ_GMTM1, "0" => _TZ_GMT0, "1" => _TZ_GMTP1, "2" => _TZ_GMTP2, "3" => _TZ_GMTP3, "3.5" => _TZ_GMTP35, "4" => _TZ_GMTP4, "4.5" => _TZ_GMTP45, "5" => _TZ_GMTP5, "5.5" => _TZ_GMTP55, "6" => _TZ_GMTP6, "7" => _TZ_GMTP7, "8" => _TZ_GMTP8, "9" => _TZ_GMTP9, "9.5" => _TZ_GMTP95, "10" => _TZ_GMTP10, "11" => _TZ_GMTP11, "12" => _TZ_GMTP12);
			return $time_zone_list;
		}

		/*
		 * gets list of themes folder from themes directory
		 */
		function getThemesList()
		{
			return XoopsLists::getDirListAsArray(XOOPS_THEME_PATH.'/');
		}

		/*
		 * gets a list of module folders from the modules directory
		 */
		function getModulesList()
		{
			return XoopsLists::getDirListAsArray(XOOPS_ROOT_PATH."/modules/");
		}

		/*
		 * gets list of name of directories inside a directory
		 */
		function getDirListAsArray( $dirname ) {
			$ignored = array( 'cvs', '_darcs' );
			$list = array();
			if ( substr( $dirname, -1 ) != '/' ) {
				$dirname .= '/';
			}
			if ( $handle = opendir( $dirname ) ) {
				while ( $file = readdir( $handle ) ) {
					if ( substr( $file, 0, 1 ) == '.' || in_array( strtolower( $file ), $ignored ) )	continue;
					if ( is_dir( $dirname . $file ) ) {
						$list[$file] = $file;
					}
				}
				closedir( $handle );
				asort( $list );
				reset( $list );
			}
			return $list;
		}

		/*
		 *  gets list of all files in a directory
		 */
		function getFileListAsArray($dirname, $prefix="")
		{
			$filelist = array();
			if (substr($dirname, -1) == '/') {
				$dirname = substr($dirname, 0, -1);
			}
			if (is_dir($dirname) && $handle = opendir($dirname)) {
				while (false !== ($file = readdir($handle))) {
					if (!preg_match("/^[\.]{1,2}$/",$file) && is_file($dirname.'/'.$file)) {
						$file = $prefix.$file;
						$filelist[$file] = $file;
					}
				}
				closedir($handle);
				asort($filelist);
				reset($filelist);
			}
			return $filelist;
		}

		/*
		 *  gets list of image file names in a directory
		 */
		function getImgListAsArray($dirname, $prefix="")
		{
			$filelist = array();
			if ($handle = opendir($dirname)) {
				while (false !== ($file = readdir($handle))) {
					if ( preg_match("/(\.gif|\.jpg|\.png)$/i", $file) ) {
						$file = $prefix.$file;
						$filelist[$file] = $file;
					}
				}
				closedir($handle);
				asort($filelist);
				reset($filelist);
			}
			return $filelist;
		}
		
		/*
		 *  gets list of html file names in a certain directory
		*/
		function getHtmlListAsArray($dirname, $prefix="")
		{
			$filelist = array();
			if ($handle = opendir($dirname)) {
				while (false !== ($file = readdir($handle))) {
					if ( ( preg_match( "/(\.htm|\.html|\.xhtml)$/i", $file ) && !is_dir( $file ) ) ) {
            			$file = $prefix.$file;
						$filelist[$file] = $prefix.$file;
        			}
				}
				closedir($handle);
				asort($filelist);
				reset($filelist);
			}
			return $filelist;
		}
					
		/*
		 *  gets list of avatar file names in a certain directory
		 *  if directory is not specified, default directory will be searched
		 */
		function getAvatarsList($avatar_dir="")
		{
			$avatars = array();
			if ( $avatar_dir != "" ) {
				$avatars = XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH."/images/avatar/".$avatar_dir."/", $avatar_dir."/");
			} else {
				$avatars = XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH."/images/avatar/");
			}
			return $avatars;
		}

		/*
		 *  gets list of all avatar image files inside default avatars directory
		 */
		function getAllAvatarsList()
		{
			$avatars = array();
			$dirlist = array();
			$dirlist = XoopsLists::getDirListAsArray(XOOPS_ROOT_PATH."/images/avatar/");
			if ( count($dirlist) > 0 ) {
				foreach ( $dirlist as $dir ) {
					$avatars[$dir] =& XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH."/images/avatar/".$dir."/", $dir."/");
				}
			} else {
				return false;
			}
			return $avatars;
		}

		/*
		*  gets list of subject icon image file names in a certain directory
		*  if directory is not specified, default directory will be searched
		*/
		function getSubjectsList($sub_dir="")
		{
			$subjects = array();
			if($sub_dir != ""){
				$subjects = XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH."/images/subject/".$sub_dir, $sub_dir."/");
			} else {
				$subjects = XoopsLists::getImgListAsArray(XOOPS_ROOT_PATH."/images/subject/");
			}
			return $subjects;
		}

		/*
		 * gets list of language folders inside default language directory
		 */
		function getLangList()
		{
			$lang_list = array();
			$lang_list = XoopsLists::getDirListAsArray(XOOPS_ROOT_PATH."/language/");
			return $lang_list;
		}

		function getCountryList()
		{
			$country_list = array (
				""   => "-",
				"AD" => "Andorra",
				"AE" => "United Arab Emirates",
				"AF" => "Afghanistan",
				"AG" => "Antigua and Barbuda",
				"AI" => "Anguilla",
				"AL" => "Albania",
				"AM" => "Armenia",
				"AN" => "Netherlands Antilles",
				"AO" => "Angola",
				"AQ" => "Antarctica",
				"AR" => "Argentina",
				"AS" => "American Samoa",
				"AT" => "Austria",
				"AU" => "Australia",
				"AW" => "Aruba",
				"AZ" => "Azerbaijan",
				"BA" => "Bosnia and Herzegovina",
				"BB" => "Barbados",
				"BD" => "Bangladesh",
				"BE" => "Belgium",
				"BF" => "Burkina Faso",
				"BG" => "Bulgaria",
				"BH" => "Bahrain",
				"BI" => "Burundi",
				"BJ" => "Benin",
				"BM" => "Bermuda",
				"BN" => "Brunei Darussalam",
				"BO" => "Bolivia",
				"BR" => "Brazil",
				"BS" => "Bahamas",
				"BT" => "Bhutan",
				"BV" => "Bouvet Island",
				"BW" => "Botswana",
				"BY" => "Belarus",
				"BZ" => "Belize",
				"CA" => "Canada",
				"CC" => "Cocos (Keeling) Islands",
				"CF" => "Central African Republic",
				"CG" => "Congo",
				"CH" => "Switzerland",
				"CI" => "Cote D'Ivoire (Ivory Coast)",
				"CK" => "Cook Islands",
				"CL" => "Chile",
				"CM" => "Cameroon",
				"CN" => "China",
				"CO" => "Colombia",
				"CR" => "Costa Rica",
				"CS" => "Czechoslovakia (former)",
				"CU" => "Cuba",
				"CV" => "Cape Verde",
				"CX" => "Christmas Island",
				"CY" => "Cyprus",
				"CZ" => "Czech Republic",
				"DE" => "Germany",
				"DJ" => "Djibouti",
				"DK" => "Denmark",
				"DM" => "Dominica",
				"DO" => "Dominican Republic",
				"DZ" => "Algeria",