why don't you try runas in the exec() function ?
"Jason Barnett" <jasbarne@xxxxxxxxxxx> a écrit dans le message news:
20040429175645.40991.qmail@xxxxxxxxxxxxxxx
> It seems that several people have run into a problem where PHP did not
> have permission to access certain folders / files in Windows. I have
> two solutions that I have tried on WinXP, if others could verify if this
> works on other Windows platforms this would be helpful.
>
>
>
> Solution #1:
> Use the function CACLS to grant PHP's user access to the file / folder
> and then return permissions to normal when finished. To do this
> manually use
> 1. Start -> Run -> cmd
> 2. "CACLS somefile.ext /E /G youruser:F "
> 3. "c:\php5\php.exe -f yourphpfile.php"
> 3. "CACLS somefile.ext /E /D youruser"
>
> Since this is a shell command, I thought we could also do this from a
> php script. Unfortunately, I couldn't get it to work? Here's what I
> tried for those that want to give it a shot:
>
> function switchUserExec($absfile, $user = null, $permission = 'F', $php
> = 'C:/php5/php.exe') {
> $absfile = escapeshellarg($absfile);
> $user = escapeshellarg($user);
> $permission = escapeshellarg($permission);
> $php_cli = escapeshellarg($php_cli);
> $com = getenv('ComSpec').' /C ';
>
> exec("$com CACLS $absfile /E /G $user:$permission");
> exec("$com $php -f $absfile", $result);
> exec("$com CACLS $absfile /E /D $user");
>
> return $result;
> }
>
>
>
>
>
> Solution #2 (suphp.bat):
>
> @ECHO OFF
> REM This is an example batch file for Windows systems running php.
> REM It should enable you to run PHP from the command line as any user
> REM you specify. The main reason I made this was to temporarily give
> REM PHP permission to access files of a specific user. Change these
> REM lines to match the user and path info for your system
>
> SET "PHP=C:\php5\php-win.exe"
> SET "USER=someuser"
> SET "PHP_FILE=C:\path\to\somescript.php"
>
> REM You *can* add the switch /savecred to save the password
> REM and avoid retyping each time, not sure how secure this is?
> RUNAS /user:%USER% "%PHP% -f %PHP_FILE%"
> @ECHO ON
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