/
global.php
717 lines (579 loc) · 22.1 KB
/
global.php
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<?
/**
* Allomani News v1.0
*
* @package Allomani.News
* @version 1.0
* @copyright (c) 2006-2013 Allomani , All rights reserved.
* @author Ali Allomani <info@allomani.com>
* @link http://allomani.com
* @license GNU General Public License version 3.0 (GPLv3)
*
*/
$version_number = "1.0" ;
//-----------------------------
define("GLOBAL_LOADED",true);
//-----------------------------
if (!defined('CWD')){define('CWD', (($getcwd = getcwd()) ? $getcwd : '.'));}
//---------------------------------------------
require(CWD . "/config.php") ;
$actions_list = array('main','browse','news','pages','search','statics','votes','vote_add');
$actions_text = "main,browse,news,pages,search,,statics,votes,vote_add";
//----------------- php5 varialbs support -----------------------------
$ver_str = phpversion();
list($php_major, $php_minor, $php_sub) = explode( ".", $ver_str);
if( intval($php_major) >= 5) {
$reg_long_arrays = ini_get('register_long_arrays');
if( $reg_long_arrays == 0 ) {
$HTTP_POST_VARS = !empty($HTTP_POST_VARS) ? $HTTP_POST_VARS : $_POST;
$HTTP_GET_VARS = !empty($HTTP_GET_VARS) ? $HTTP_GET_VARS : $_GET;
$HTTP_COOKIE_VARS = !empty($HTTP_COOKIE_VARS) ? $HTTP_COOKIE_VARS : $_COOKIE;
$HTTP_SERVER_VARS = !empty($HTTP_SERVER_VARS) ? $HTTP_SERVER_VARS : $_SERVER;
$HTTP_POST_FILES = !empty($HTTP_POST_FILES) ? $HTTP_SERVER_VARS : $_FILES;
$HTTP_ENV_VARS = !empty($HTTP_ENV_VARS) ? $HTTP_SERVER_VARS : $_ENV;
}
}
//--------- extract variabls -----------------------
if (!empty($HTTP_POST_VARS)) {extract($HTTP_POST_VARS);}
if (!empty($HTTP_GET_VARS)) {extract($HTTP_GET_VARS);}
if (!empty($HTTP_ENV_VARS)) {extract($HTTP_ENV_VARS);}
$_SERVER['QUERY_STRING'] = strip_tags($_SERVER['QUERY_STRING']);
$_SERVER['PHP_SELF'] = strip_tags($_SERVER['PHP_SELF']);
$PHP_SELF = $_SERVER['PHP_SELF'];
define("CUR_FILENAME",$PHP_SELF);
//---------------------- id errors protect -----------------------
if($id && !is_array($id)){
if(!is_numeric($id)){
die("<script>window.location=\"index.php\"</script>");
}
}
//---------------------- cat errors protect -----------------------
if($cat && !is_array($cat)){
if(!is_numeric($cat)){
die("<script>window.location=\"index.php\"</script>");
}
}
//------------------------------------------------------------------------
//---------------------------
$cn = @mysql_connect($db_host,$db_username,$db_password) ;
if(!$cn){
if(mysql_errno()==1040){
die("<center> Server Busy , Please Try again later </center>");
}else{
die(mysql_errno()." : connection Error");
}
}
@mysql_select_db($db_name) or die("Database Name Error");
//--------------------------------------
include_once(CWD . "/functions_db.php") ;
include_once(CWD . "/theme.php") ;
//---------------- Load Phrases ----------------
$phrases = array();
$qr = db_query("select * from news_phrases");
while($data = db_fetch($qr)){
$phrases["$data[name]"] = $data['value'] ;
}
//-------------------------------------------------
$actions_checks = array(
"$phrases[main_page]" => 'main' ,
"$phrases[the_news_list]" => 'browse',
"$phrases[browsing_news]" => 'news',
"$phrases[the_pages]" => 'pages',
"$phrases[the_search]" => 'search' ,
"$phrases[the_votes]" => 'votes',
"$phrases[the_statics]" => 'statics'
);
$permissions_checks = array(
"$phrases[cp_selected_news]" => 'new_menu',
"$phrases[the_templates]" => 'templates' ,
"$phrases[the_phrases]" => 'phrases' ,
"$phrases[the_banners]" => 'adv',
"$phrases[the_votes]" => 'votes',
);
//--------------- Get Settings --------------------------
$settings = array();
function load_settings(){
global $settings ;
$qr = db_query("select * from news_settings");
while($data = db_fetch($qr)){
$settings["$data[name]"] = $data['value'] ;
}
}
load_settings();
include_once(CWD . "/counter.php");
$siteurl = "http://$_SERVER[HTTP_HOST]" ;
$script_path = trim(str_replace(rtrim(str_replace('\\', '/',$_SERVER['DOCUMENT_ROOT']),"/"),"",CWD),"/");
$scripturl = $siteurl . iif($script_path,"/".$script_path,"");
$sitename = $settings['sitename'] ;
$section_name = $settings['section_name'] ;
$upload_types = explode(',',str_replace(" ","",$settings['uploader_types']));
function print_copyrights(){
global $_SERVER,$settings,$global_lang,$copyrights_lang ;
if(!$copyrights_lang){$copyrights_lang = $global_lang;}
if(COPYRIGHTS_TXT_MAIN){
if($copyrights_lang == "arabic"){
print "<p align=center>ÌãíÚ ÇáÍÞæÞ ãÍÝæÙÉ áÜ :
<a target=\"_blank\" href=\"http://$_SERVER[HTTP_HOST]\">$settings[copyrights_sitename]</a> © " . date('Y') . " <br>
ÈÑãÌÉ <a target=\"_blank\" href=\"http://allomani.com/\"> ÇááæãÇäí ááÎÏãÇÊ ÇáÈÑãÌíÉ </a> © 2008";
}else{
print "<p align=center>Copyright © ". date('Y')." <a target=\"_blank\" href=\"http://$_SERVER[HTTP_HOST]\">$settings[copyrights_sitename]</a> - All rights reserved <br>
Programmed By <a target=\"_blank\" href=\"http://allomani.com/\"> Allomani </a> © 2008";
}
}
}
//-------------- read file ------------------
function read_file($filename){
$fn = fopen($filename,"r");
$fdata = fread($fn,filesize($filename));
fclose($fn);
return $fdata ;
}
//---------------------------------------------
function execphp_fix_tag($match)
{
// replacing WPs strange PHP tag handling with a functioning tag pair
$output = '<?php'. $match[2]. '?>';
return $output;
}
//------------------------------------------------------------
function run_php($content)
{
$content = str_replace(array("‘", "’"), "'",$content);
$content = str_replace(array("”", "“"), '"', $content);
$content = str_replace("″", '"', $content);
$content = str_replace("′", "'", $content);
// for debugging also group unimportant components with ()
// to check them with a print_r($matches)
$pattern = '/'.
'(?:(?:<)|(\[))[\s]*\?php'. // the opening of the <?php or [?php tag
'(((([\'\"])([^\\\5]|\\.)*?\5)|(.*?))*)'. // ignore content of PHP quoted strings
'\?(?(1)\]|>)'. // the closing ? > or ?] tag
'/is';
$content = preg_replace_callback($pattern, 'execphp_fix_tag', $content);
// to be compatible with older PHP4 installations
// don't use fancy ob_XXX shortcut functions
ob_start();
eval(" ?> $content ");
$output = ob_get_contents();
ob_end_clean();
print $output;
}
//----------------------------------------------------------------------
$user_info = array();
function check_login_cookies(){
global $user_info,$do_open,$HTTP_COOKIE_VARS ;
$user_info['username'] = $HTTP_COOKIE_VARS['news_username'];
$user_info['password'] = $HTTP_COOKIE_VARS['news_password'];
$user_info['id'] = intval($HTTP_COOKIE_VARS['news_id']);
if($user_info['id']){
$qr = db_query("select * from news_user where id='$user_info[id]'");
if(db_num($qr)){
$data = db_fetch($qr);
if($data['username'] == $user_info['username'] && md5($data['password']) == $user_info['password']){
$user_info['email'] = $data['email'];
$user_info['groupid'] = $data['group_id'];
return true ;
}else{
return false ;
}
}else{
return false ;
}
}else{
return false ;
}
}
//--------- iif expression ------------
function iif($expression, $returntrue, $returnfalse = '')
{
return ($expression ? $returntrue : $returnfalse);
}
//----------------------------------------------------------
function if_admin($dep="",$continue=0){
global $user_info,$phrases ;
if(!$dep){
if($user_info['groupid'] != 1){
if(!$continue){
die ("<center> $phrases[err_access_denied] </center>");
}
return false;
}else{
return true;
}
}else{
if($user_info['groupid'] != 1){
$data=db_qr_fetch("select cp_permisions from news_user where id='$user_info[id]'");
$prmx = explode(",",$data["cp_permisions"]);
if(!in_array($dep,$prmx)){
if(!$continue){
die ("<center> $phrases[err_access_denied] </center>");
}
return false;
}else{
return true;
}
}else{
return true;
}
}
}
//---------------------- Send Email Function -------------------
function send_email($from_name,$from_email,$to_email,$subject,$msg,$html=1){
$from_name = htmlspecialchars($from_name);
$from_email = htmlspecialchars($from_email);
$to_email = htmlspecialchars($to_email);
$subject = htmlspecialchars($subject);
// $msg=htmlspecialchars($msg);
$from = "$from_name <$from_email>" ;
$mailHeader = 'From: '.$from.' '."\r\n";
$mailHeader .= "Reply-To: $from_email\r\n";
$mailHeader .= "Return-Path: $from_email\r\n";
if($html){
$mailheader.="MIME-Version: 1.0\r\n";
$mailHeader .= "Content-Type: text/html; charset=windows-1256"."\r\n";
}
$mailHeader .= "X-EWESITE: Allomani\r\n";
$mailHeader .= "X-Mailer: PHP/".phpversion()."\r\n";
$mailHeader .= "X-Sender-IP: {$_SERVER['REMOTE_ADDR']}\r\n";
$mailResult = @mail($to_email,$subject,$msg,$mailHeader);
if($mailResult){
return true ;
}else{
return false;
}
}
//--------- get image ------------------
function get_image($src){
global $is_admin;
if($is_admin){
if($src){
return "../".$src ;
}else{
return "../images/no_pic.gif" ;
}
}else{
if($src){
return $src ;
}else{
return "images/no_pic.gif" ;
}
}
}
//---------------------------------- Safe Functions -----------------------
$safe_functions = array(
// logical stuff
0 => 'and', // logical and
1 => 'or', // logical or
2 => 'xor', // logical xor
'if',
'lsn',
'snd',
'add2fav',
'substr',
'get_image',
'snd_vid',
'check_member_login',
'print',
'vote_song',
'echo',
'in_array',
'is_array',
'is_numeric',
'isset',
'empty',
'defined',
'array',
);
//--------------------------------- Check Functions ---------------------------------
function check_safe_functions($condition_value){
global $safe_functions,$phrases ;
if (preg_match_all('#([a-z0-9_{}$>-]+)(\s|/\*.*\*/|(\#|//)[^\r\n]*(\r|\n))*\(#si', $condition_value, $matches))
{
$functions = array();
foreach($matches[1] AS $key => $match)
{
if (!in_array(strtolower($match), $safe_functions) && function_exists(strtolower($match)))
{
$funcpos = strpos($condition_value, $matches[0]["$key"]);
$functions[] = array(
'func' => stripslashes($match),
// 'usage' => substr($condition_value, $funcpos, (strpos($condition_value, ')', $funcpos) - $funcpos + 1)),
);
}
}
if (!empty($functions))
{
unset($safe_functions[0], $safe_functions[1], $safe_functions[2]);
foreach($functions AS $error)
{
$errormsg .= "$phrases[err_function_usage_denied]: <code>" . htmlspecialchars($error['func']) . "</code>
<br>\n";
}
echo "<p dir=rtl>$errormsg</p>";
return false ;
}else{
return true ;
}
}
return true ;
}
//---------------------- Compile Safe Tempalte -------------------
function compile_template($template)
{
global $safe_functions ;
if(check_safe_functions($template)){
run_php($template);
}
}
//---------------------- Get Error ---------------------
function get_err_msg($code){
global $settings,$phrases ;
if($code){
switch($code){
case "err_uploader_not_allowed" : $msg = "$settings[uploader_msg]" ; break ;
case "err_img_type" : $msg = "$phrases[err_wrong_img_type]" ; break ;
case "err_file_type" : $msg = "$phrases[this_filetype_not_allowed]" ;break ;
case "err_file_folder" : $msg = "$phrases[err_wrong_uploader_folder]" ;break ;
case "err_name_emp" : $msg = "$phrases[please_enter_the_name]" ;break ;
}
return $msg ;
}
}
//-------------------- Save File -----------------------
function save_file($data_name,$data_tempname,$folder,$cwd){
global $settings,$last_save_file_err ;
if($settings['uploader']){
$upload_folder = $settings['uploader_path']."/$folder" ;
if($upload_folder && file_exists("$cwd/$upload_folder")){
$fileinfo= pathinfo($data_name);
$imtype = strtolower($fileinfo["extension"]);
if(!strchr($data_name,".php") && !strchr($data_name,".cgi") && !strchr($data_name,".exe")){
$filename = strtolower($data_name);
$filename= str_replace(".$imtype","",$filename);
$filename= str_replace(" ","_",$filename);
if(file_exists("$cwd/$upload_folder/".$filename.".$imtype")){$filename .= "_".rand(0,9999).rand(0,9999);}
$filename .= ".$imtype" ;
move_uploaded_file($data_tempname, "$cwd/$upload_folder/$filename");
return "$upload_folder/$filename" ;
}else{
return "err_file_type";
}
}else{
return "err_file_folder" ;
}
}else{
return "err_uploader_not_allowed" ;
}
}
//---------------------------- Check if Error -----------------------
function is_error($name){
if(substr($name,0,3) == "err"){
return true ;
}else{
return false ;
}
}
//---------------------------------------------------------------------
include "thumb.class.php" ;
//--------------------------- Create Thumb ----------------------------
function create_thumb($filename , $width , $hieght,$cwd){
$img_info = getimagesize("$cwd/$filename");
$thumb=new thumbnail("$cwd/$filename");
if($img_info[0] > $width){
$thumb->size_width($width);
}else{
$thumb->size_width($img_info[0]);
}
if($img_info[1] > $hieght){
$thumb->size_height($hieght);
}else{
$thumb->size_height($img_info[1]);
}
$fileinfo= pathinfo("$cwd/$filename");
$imtype = strtolower($fileinfo["extension"]);
$thumb->jpeg_quality(100); // [OPTIONAL] set quality for jpeg only (0 - 100) (worst - best), default = 75
$thumb_saveto = str_replace(".$imtype","","$cwd/".convert2en($filename))."_thumb.".$imtype;
if(file_exists(str_replace(".$imtype","","$cwd/".convert2en($filename))."_thumb.".$imtype)){
$thumb_saveto = str_replace(".$imtype","","$cwd/".convert2en($filename))."_thumb"."_".rand(0,9999).rand(0,9999).".".$imtype;
}
$thumb->save($thumb_saveto); // save your thumbnail to file
return str_replace(CWD."/","",$thumb_saveto) ;
}
//---------------------------------- Get Cats ----------------------------------
function get_cats($id){
$id = intval($id);
$cats_arr = array();
$cats_arr[]=$id;
$qr1 = db_query("select id from news_cats where cat=$id");
while($data1 = db_fetch($qr1)){
$cats_arr[]=$data1['id'] ;
$qr2=db_query("select id from news_cats where cat=$data1[id]");
while($data2 = db_fetch($qr2)){
$cats_arr[]=$data2['id'] ;
$qr3=db_query("select id from news_cats where cat=$data2[id]");
while($data3 = db_fetch($qr3)){
$cats_arr[]=$data3['id'] ;
$qr4=db_query("select id from news_cats where cat=$data3[id]");
while($data4 = db_fetch($qr4)){
$cats_arr[]=$data4['id'] ;
$qr5=db_query("select id from news_cats where cat=$data4[id]");
while($data5 = db_fetch($qr5)){
$cats_arr[]=$data5['id'] ;
}
}
}
}
}
return $cats_arr ;
}
//--------------------- preview Text ------------------------------------
function getPreviewText($text) {
global $preview_text_limit ;
require_once(CWD . '/class.html2text.php');
// $h2t =& new html2text($text);
$h2t = new html2text($text);
$plain_text = $h2t->get_text();
return substr(trim($plain_text),0,$preview_text_limit);
}
/* function getPreviewText($text) {
global $preview_text_limit ;
// Strip all tags
$desc = strip_tags(html_entity_decode($text), "<a><em>");
$charlen = 0; $crs = 0;
if(strlen_HTML($desc) == 0)
$preview = substr($desc, 0, $preview_text_limit);
else
{
$i = 0;
while($charlen < 80)
{
$crs = strpos($desc, " ", $crs)+1;
$lastopen = strrpos(substr($desc, 0, $crs), "<");
$lastclose = strrpos(substr($desc, 0, $crs), ">");
if($lastclose > $lastopen)
{
// we are not in a tag
$preview = substr($desc, 0, $crs);
$charlen = strlen_noHTML($preview);
}
$i++;
}
}
return $preview ;
}
*/
/**
* return length of a string regardeless of html tags in it
*
* @param string $html
* @return string
*/
function strlen_noHtml($string){
$crs = 0;
$charlen = 0;
$len = strlen($string);
while($crs < $len)
{
$offset = $crs;
$crs = strpos($string, "<", $offset);
if($crs === false)
{
$crs = $len;
$charlen += $crs - $offset;
}
else
{
$charlen += $crs - $offset;
$crs = strpos($string, ">", $crs)+1;
}
}
return $charlen;
}
/**
* return length of a string regarding html tags in it
*
* @param string $html
* @return string
*/
function strlen_Html($string){
$crs = 0;
$charlen = 0;
$len = strlen($string);
while($crs < $len)
{
$scrs = strpos($string, "<", $crs);
if($scrs === false)
{
$crs = $len;
}
else
{
$crs = strpos($string, ">", $scrs)+1;
if($crs === false)
$crs = $len;
$charlen += $crs - $scrs;
}
}
return $charlen;
}
//------------- convert ar 2 en ------------------
function convert2en($filename){
$filename= str_replace("'","",$filename);
$filename= str_replace(" ","_",$filename);
$filename= str_replace("Ç","a",$filename);
$filename= str_replace("Ã","a",$filename);
$filename= str_replace("Å","i",$filename);
$filename= str_replace("È","b",$filename);
$filename= str_replace("Ê","t",$filename);
$filename= str_replace("Ë","th",$filename);
$filename= str_replace("Ì","g",$filename);
$filename= str_replace("Í","7",$filename);
$filename= str_replace("Î","k",$filename);
$filename= str_replace("Ï","d",$filename);
$filename= str_replace("Ð","d",$filename);
$filename= str_replace("Ñ","r",$filename);
$filename= str_replace("Ò","z",$filename);
$filename= str_replace("Ó","s",$filename);
$filename= str_replace("Ô","sh",$filename);
$filename= str_replace("Õ","s",$filename);
$filename= str_replace("Ö","5",$filename);
$filename= str_replace("Ú","3",$filename);
$filename= str_replace("Û","k",$filename);
$filename= str_replace("Ý","f",$filename);
$filename= str_replace("Þ","k",$filename);
$filename= str_replace("ß","k",$filename);
$filename= str_replace("á","l",$filename);
$filename= str_replace("ä","n",$filename);
$filename= str_replace("å","h",$filename);
$filename= str_replace("í","y",$filename);
$filename= str_replace("Ø","6",$filename);
$filename= str_replace("Ù","d",$filename);
$filename= str_replace("æ","w",$filename);
$filename= str_replace("Ä","o",$filename);
$filename= str_replace("Æ","i",$filename);
$filename= str_replace("áÇ","la",$filename);
$filename= str_replace("áÃ","la",$filename);
$filename= str_replace("ì","a",$filename);
$filename= str_replace("É","t",$filename);
$filename= str_replace("ã","m",$filename);
return $filename ;
}
//--------------- Load Global Plugins --------------------------
$dhx = opendir(CWD ."/plugins");
while ($rdx = readdir($dhx)){
if($rdx != "." && $rdx != "..") {
$cur_fl = CWD ."/plugins/" . $rdx . "/global.php" ;
if(file_exists($cur_fl)){
include $cur_fl ;
}
}
}
closedir($dhx);
// ------------- lang dir -------------
if($global_lang=="arabic"){
$global_dir = "rtl" ;
$global_align = "right" ;
}else{
$global_dir = "ltr" ;
$global_align = "left" ;
}