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Diff for /loncom/cgi/decompress.pl between versions 1.2 and 1.5

version 1.2, 2003/10/18 17:42:45 version 1.5, 2003/11/17 23:12:12
Line 31 Line 31
 use lib '/home/httpd/lib/perl';  use lib '/home/httpd/lib/perl';
 use LONCAPA::Configuration;  use LONCAPA::Configuration;
 use LONCAPA::loncgi();  use LONCAPA::loncgi();
   use Apache::lonnet;
   
 if(! &LONCAPA::loncgi::check_cookie_and_load_env()){  if(! &LONCAPA::loncgi::check_cookie_and_load_env()){
  print "Content-type: text/html\n\n";      print "Content-type: text/html\n\n";
  print <<END;      print <<END;
  NO COOKIE!   <html><body>NO COOKIE!</body></html>
 END  END
 }  } else {
 else      print "Content-type: text/html\n\n";
 {  print "<html><head></head><body>";
  $url = $ENV{'HTTP_REFERER'};  print "$ENV{'cgi.path'}";
  $url =~ m|/{2}|;  print "<br>$ENV{'cgi.file'}";
  $url = $';  print "<br>$ENV{'user.name'}<br>";
  $url =~ m|/{1}|;  $path = $ENV{'cgi.path'};
  $referer = $`;  $path =~ m|/{1}|;
  if($referer ne $ENV{'SERVER_NAME'})  $path = $'; #' stupid emacs
  { print "Content-type: text/html\n\n";  $path =~ m|/{1}|;
  print "You are trying something that is not allowed, go to the real homeserver and try again";  $path = $';
   $username = $`; #Hmm, can't use the enviroment for this, if you are a co-author.. so we work around it.
   $path2 = "/home/$username/public_html/";
   $path2 .=$path;
   $back_path = "";
    while($path =~ m|/|) {
       $back_path .= $`;
       $back_path .= "/";
       $path = $'; #' stupid emacs
  }   }
  else  $path = "/home/$username/public_html";
  {  $path .= '/';
  $url = $';  $path .= $back_path;
  $url =~ m|$ENV{'user.name'}/{1}|;  print "<br>path: $path<br>";
  $url = $';  print "back_path: $back_path <br>";
  $url =~ m|\?{1}|;  print "path2: $path2 <br>";
  $url = $`;  print "$path2<br>";
  $path ="/home/$ENV{'user.name'}/public_html/";  if ( -r $path2){
  $back_path = "";  print "Good read access is allowed";
  while($url =~ m|/|)  print "<br><br>";
  {  $right = $ENV{'request.role'};
  $path .= $`;  $right =~ m|\.|;
  $back_path .= $`;  $right = $`;
  $path .= "/";  $filename = $ENV{'cgi.file'};
  $back_path .= "/";  if($right eq "ca" || $right eq "au") {
  $url = $';  chdir $path;
  }  if      ($filename =~ m|zip|) {
  chdir $path;      system "unzip -qq $path2 &> /dev/null";
  $filename=$url;   } elsif ($filename =~ m|tar.gz|) {
  if($url =~ m|zip|){system "unzip -qq $filename &> /dev/null";}      system "tar -zxpvf $path2 &> /dev/null";
  elsif($url =~ m|tar.gz|){system "tar -zxpvf $filename &> /dev/null";}   } elsif ($filename =~ m|tar.bz2|){
  elsif($url =~ m|tar.bz2|){system "tar -jxpvf $filename &> /dev/null";}     system "tar -jxpvf $path2 &> /dev/null";
  elsif($url =~ m|bz2|){system "bunzip2 $filename &> /dev/null";}   } elsif ($filename =~ m|bz2|){
  elsif($url =~ m|tgz|){system "tar -zxpvf $filename &> /dev/null";}      system "bunzip2 $path2 &> /dev/null";
  elsif($url =~ m|gz|){system "gunzip $filename &> /dev/null";}   } elsif ($filename =~ m|tgz|){
  elsif($url =~ m|tar|){system "tar -xpvf $filename &> /dev/null";}      system "tar -zxpvf $path2 &> /dev/null";
    } elsif ($filename =~ m|gz|){
       system "gunzip $path2 &> /dev/null";
    } elsif ($filename =~ m|tar|){
       system "tar -xpvf $path2 &> /dev/null";
  }   }
   } 
   else {print "You don't have proper privledges";}
   }
   else { print "Read access not allowed!"; }
   print '<meta http-equiv="refresh" content="0; URL=';
   print "http://$ENV{'SERVER_NAME'}/~$username'}/$back_path"; print '" />';
   print '</body></html>';
   &Apache::lonnet::delenv(cgi.file);
   &Apache::lonnet::delenv(cgi.path);
 }  }
 print "Content-type: text/html\n\n";  
 print '<META http-equiv="refresh" content="0; URL=';  
 print "http://$ENV{'SERVER_NAME'}/~$ENV{'user.name'}/$back_path"; print '" >';   
   
Removed from v.1.2  
changed lines
  Added in v.1.5

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