the problem is for window file system that not support UTF-8 for filename or dir name but Linux support UTF-8 in php 6 this problem solved, for solve this problem in current version of php we can do some work like:
1) window support UTF-16 and linux has not any problem with this kind of Unicode we can save all file name and directory name in this Unicode
2) urlencode that encode UTF-8 ,this is one another way for solve this problem I recommended to use this .
i wrote this script for solve this problem test it.
function GetExt($sFileName)//ffilter
{
$sExt="";
$sTmp=$sFileName;
while($sTmp!="")
{
$sTmp=strstr($sTmp,".");
if($sTmp!="")
{
$sTmp=substr($sTmp,1);
$sExt=$sTmp;
}
}
return ($sExt);
}
function LocatePath($Path='/',$Mode="rb",$Root="",$Open=true,$IsFile=false){//make real Path and create new Directory
switch(strtolower($Mode)){
case 'r':
$Read=true;
$Write=false;
$Create=false;
break;
case 'rb'://Open for reading only; place the file pointer at the beginning of the file.
$Read=true;
$Write=false;
$Create=false;
break;
case 'r+'://Open for reading and writing; place the file pointer at the beginning of the file.
$Read=true;
$Write=true;
$Create=false;
break;
case 'x'://Create and open for writing only; place the file pointer at the beginning of the file. If the file already exists, the open() call will fail by returning FALSE
$Read=false;
$Write=true;
$Create=false;
break;
case 'wb':
$Read=false;
$Write=true;
$Create=true;
break;
case 'ab':
$Read=false;
$Write=true;
$Create=true;
break;
case 'w'://Open for writing only; place the file pointer at the beginning of the file and truncate the file to zero length. If the file does not exist, attempt to create it.
$Read=false;
$Write=true;
$Create=true;
break;
case 'w+'://Open for reading and writing; place the file pointer at the beginning of the file and truncate the file to zero length. If the file does not exist, attempt to create it.
$Read=true;
$Write=true;
$Create=true;
break;
case 'a'://Open for writing only; place the file pointer at the end of the file. If the file does not exist, attempt to create it.
$Read=false;
$Write=true;
$Create=true;
break;
case 'a+'://Open for reading and writing; place the file pointer at the end of the file. If the file does not exist, attempt to create it.
$Read=true;
$Write=true;
$Create=true;
break;
case 'x+'://Create and open for reading and writing; otherwise it has the same behavior as 'x'.
$Read=true;
$Write=true;
$Create=true;
break;
case 'c'://Open the file for writing only. If the file does not exist, it is created. If it exists, it is neither truncated (as opposed to 'w'), nor the call to this function fails (as is the case with 'x'). The file pointer is positioned on the beginning of the file.
$Read=false;
$Write=true;
$Create=true;
break;
case 'c+'://Open the file for reading and writing; otherwise it has the same behavior as 'c'.
$Read=true;
$Write=true;
$Create=true;
}
$Path=str_replace("./",'/',trim($Path));
$Path=str_replace("../",'/',$Path);
$Path=str_replace(".../",'/',$Path);
$Path=ltrim($Path,'/');
if($Path==NULL or $Path=="")$Path="/";
$DOCUMENT_ROOT=$_SERVER['DOCUMENT_ROOT'];
$FileRoot=$DOCUMENT_ROOT."/".$Root;
$FileRoot=str_replace("",'/',$FileRoot);
$FileRoot=rtrim(str_replace('//','/',$FileRoot),'/');
$TMkDir=0;
$ISDir=true;
$RelativePath=$Path;
$Type=GetExt($FileRoot."/".$Path);
if($Type!=""){
$FileName=basename($FileRoot."/".$Path);
}
$ParentDir=dirname($Path);
$T=urlencode($FileRoot."/".$Path);
$T=str_replace("%3A",':',$T);
$T=str_replace("%2F",'/',$T);
if(is_file($T)){
if($IsFile){
return array("ISDir"=>false,"Handle"=>false,"Path"=>$T,'FileName'=>$FileName,"Type"=>$Type,"RelativePath"=>$RelativePath,'ParentDir'=>$ParentDir,'Read'=>$Read,'Write'=>$Write);
}
$Handle=fopen($T,$Mode);
return array("ISDir"=>false,"Handle"=>$Handle,"Path"=>$T,'FileName'=>$FileName,"Type"=>$Type,"RelativePath"=>$RelativePath,'ParentDir'=>$ParentDir,'Read'=>$Read,'Write'=>$Write);
}
if(is_dir($T)){
return array("ISDir"=>true,"Handle"=>NULL,"Path"=>$T,"RelativePath"=>$RelativePath,'ParentDir'=>$ParentDir,'Read'=>$Read,'Write'=>$Write);
}
$PathSplit=explode("/",$Path);
if($Create==true){
try{
foreach($PathSplit as $PartDir){
$TPartDir=$PartDir;
$PartDir=urlencode($PartDir);
$Temp=$FileRoot."/".$PartDir;
if(!is_file($Temp) and $TPartDir!=$FileName){
if(!is_dir($Temp)){
mkdir($Temp);
}
}else{
$ISDir=false;
$Temp=$FileRoot."/".$FileName;
$Handle=fopen($Temp,$Mode);
$FileRoot=$FileRoot."/".$PartDir;
break;
}
$FileRoot=$FileRoot."/".$PartDir;
}
}catch(Extension $e){
echo ($e);
return false;
}
}else{
try{
foreach($PathSplit as $PartDir){
$TPartDir=$PartDir;
$PartDir=urlencode($PartDir);
$Temp=$FileRoot."/".$PartDir;
if(!is_file($Temp) and $TPartDir!=$FileName){
if(!is_dir($Temp)){
return false;
}
}else{
$ISDir=false;
$Handle=fopen($Temp,$Mode);
$FileRoot=$FileRoot."/".$PartDir;
break;
}
$FileRoot=$FileRoot."/".$PartDir;
}
}catch(Extension $e){
echo ($e);
return false;
}
}
if($Open!=true){//keep open Handle for User
fclose($Handle);
}
return array("ISDir"=>$ISDir,"Handle"=>$Handle,"Path"=>$FileRoot,'FileName'=>$FileName,"Type"=>$Type,"Create"=>(!$ISDir)?true:false,"RelativePath"=>$RelativePath,'ParentDir'=>$ParentDir,'Read'=>$Read,'Write'=>$Write);
}
sample:
open file for write and read if directory or file not exist create it.
1)
print_r(LocatePath('/er/ert/a?gf??d/?.af',"w+"));
return some information like handle of fopen
output
Array
(
[ISDir] =>
[Handle] => Resource id #3
[Path] => F:/xampp/htdocs/er/ert/a%DB%8Cgf%D8%B3%D8%A8d/%DB%8C.af
[FileName] => ?.af
[Type] => af
[Create] => 1
[RelativePath] => er/ert/a?gf??d/?.af
[ParentDir] => er/ert/a?gf??d
[Read] => 1
[Write] => 1
)
2)
open file for read if not exist return false
print_r(LocatePath('/er/ert/a?gf??d/?.af',"rb"));
and some another mode that is same of fopen
