chmod og rename function i PHP

for at rename er det mappen der skal write-enables. ikke filen.

2 sek jacoba finder lige lidt kode som du evt. kan forklarer ud fra

$decperms = fileperms("$config[fullpath]"."$_POST[filepath]");
          $octalperms = substr(sprintf("%o",$decperms),2);

          if($octalperms < 777) {
            $dir = "$config[fullpath]"."$_POST[filepath]";
            chmod ("$dir", 0777);
            echo "Changed Dir Permissions";
            }
$config[fullpath] er jo så unix pathen til mine dirs, men ved at exekvere det script der får jeg:
Warning: chmod failed: Operation not permitted in /usr/home/holybull/public_html/photoalbum/db_input.php on line 116

dir'et skal chmoddes så jeg kan bruge GD-lib til at generere billeder med i det dir

$dir = "/usr/home/holybull/public_html/photoalbum"
      chmod ("$dir", 0777);                  // chmod en mappe
      $gammeltnavn = "/usr/home/holybull/public_html/photoalbum/db_input.php";
      $nytnavn = "/usr/home/holybull/public_html/photoalbum/db_input_renamed.php";
      rename( $gammeltnavn, $nytnavn );    // og rename så filer i den mappe

tror vi snakker forbi hinanden du får lige hele den function

          if(!$_POST[filepath]){
            echo "<html><head><link rel=\"stylesheet\" href=\"style.css\"><title>Inserting directory</title></head><body>\n";
            echo "Filepath and/or webfilepath missing!<br>\n";
            echo "<a href=\"javascript.history.back()\">back</a></body></html>";
            exit;
          }
          if(substr($_POST[filepath], -1) != "/"){
            echo "<html><head><link rel=\"stylesheet\" href=\"style.css\"><title>Inserting directory</title></head><body>\n";
            echo "You must add a slash (/) to the end of the filepath!<br>\n";
            echo "<a href=\"java script:history.back()\">back</a></body></html>";
            exit;
          }   
          if(!is_dir("$config[fullpath]"."$_POST[filepath]")){
            echo "<html><head><link rel=\"stylesheet\" href=\"style.css\"><title>Inserting directory</title></head><body>\n";
            echo "This is not a dir<br>\n";
            echo "<a href=\"java script:history.back()\">back</a></body></html>";
            exit;
          }

          echo "<html><head><link rel=\"stylesheet\" href=\"style.css\"><title>Inserting directory</title></head>\n";
          echo "<body bgcolor=\"#FFFFFF\">";
          echo "<h3>Inserting files into album $_POST[album] &gt;&gt;</h3>";

          // Makes sure the dir has got the right permissions
          $decperms = fileperms("$config[fullpath]"."$_POST[filepath]");
          $octalperms = substr(sprintf("%o",$decperms),2);

          if($octalperms < 777) {
            $dir = "$config[fullpath]"."$_POST[filepath]";
            chmod ("$dir", 0777);
            echo "Changed Dir Permissions";
            }
          $dir = opendir("$config[fullpath]"."$_POST[filepath]");
          $num=0;  $antfiler=0;
          $connection = db_connect(); // Connect to database before loop
          while($filename = readdir($dir)) {
            set_time_limit(10);
            if($num > 1 && okfiletype($filename) && !ereg("thumb_",$filename) && !ereg("normal_",$filename))
                {
                  $filesize = filesize("$config[fullpath]"."$_POST[filepath]"."$filename");
                  $imagesize = getimagesize("$config[fullpath]"."$_POST[filepath]"."$filename");
                  $query = "INSERT INTO $config[TABLE_PICTURES] (pid, aid, filepath, filename, filesize, pwidth, pheight) VALUES ('', '$_POST[album]', '$_POST[filepath]', '$filename', '$filesize', '$imagesize[0]', '$imagesize[1]')";
                  $insert = mysql_query($query);
                  echo "$config[albumdir]"."$_POST[filepath]"."$filename";
                  $thb = album_resizeImage("$config[fullpath]"."$_POST[filepath]"."$filename", "$config[fullpath]"."$_POST[filepath]"."thumb_"."$filename", $config['thumb_width']);
                  if($imagesize[0] > $config[picture_width])
                      $norm = album_resizeImage("$config[fullpath]"."$_POST[filepath]"."$filename", "$config[fullpath]"."$_POST[filepath]"."normal_"."$filename", $config['picture_width']);
                  echo "<br>\n";
                  $antfiler++;
                  flush();
                }       
          $num++;
          }
         
          $num_files = $antfiler;
          echo "<hr>Total: $num_files files.<br>";
          echo "<a href=\"index.php\">back</a>";
          closedir($dir);

meningen er dir'et skal chmoddes hvis det ikke allerede er 777 så GD-lib efterfølgende kan skrive thumbnails i det, håber du er med nu.

intet brugbart, mit problem blev ikke løst