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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.529 and 1.532

version 1.529, 2004/08/23 19:34:01 version 1.532, 2004/08/25 16:03:17
Line 1047  sub currentversion { Line 1047  sub currentversion {
 sub subscribe {  sub subscribe {
     my $fname=shift;      my $fname=shift;
     if ($fname=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { return ''; }      if ($fname=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { return ''; }
       $fname=~s/[\n\r]//g;
     my $author=$fname;      my $author=$fname;
     $author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/;      $author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/;
     my ($udom,$uname)=split(/\//,$author);      my ($udom,$uname)=split(/\//,$author);
Line 1067  sub repcopy { Line 1068  sub repcopy {
     my $filename=shift;      my $filename=shift;
     $filename=~s/\/+/\//g;      $filename=~s/\/+/\//g;
     if ($filename=~/^\/home\/httpd\/html\/adm\//) { return OK; }      if ($filename=~/^\/home\/httpd\/html\/adm\//) { return OK; }
       $filename=~s/[\n\r]//g;
     my $transname="$filename.in.transfer";      my $transname="$filename.in.transfer";
     if ((-e $filename) || (-e $transname)) { return OK; }      if ((-e $filename) || (-e $transname)) { return OK; }
     my $remoteurl=subscribe($filename);      my $remoteurl=subscribe($filename);
Line 1267  sub process_coursefile { Line 1269  sub process_coursefile {
 # input: name of form element, coursedoc=1 means this is for the course  # input: name of form element, coursedoc=1 means this is for the course
 # output: url of file in userspace  # output: url of file in userspace
   
 sub userfileupload {  sub clean_filename {
     my ($formname,$coursedoc,$subdir)=@_;      my ($fname)=@_;
     if (!defined($subdir)) { $subdir='unknown'; }  
     my $fname=$ENV{'form.'.$formname.'.filename'};  
 # Replace Windows backslashes by forward slashes  # Replace Windows backslashes by forward slashes
     $fname=~s/\\/\//g;      $fname=~s/\\/\//g;
 # Get rid of everything but the actual filename  # Get rid of everything but the actual filename
Line 1279  sub userfileupload { Line 1279  sub userfileupload {
     $fname=~s/\s+/\_/g;      $fname=~s/\s+/\_/g;
 # Replace all other weird characters by nothing  # Replace all other weird characters by nothing
     $fname=~s/[^\w\.\-]//g;      $fname=~s/[^\w\.\-]//g;
       return $fname;
   }
   
   sub userfileupload {
       my ($formname,$coursedoc,$subdir)=@_;
       if (!defined($subdir)) { $subdir='unknown'; }
       my $fname=$ENV{'form.'.$formname.'.filename'};
       $fname=&clean_filename($fname);
 # See if there is anything left  # See if there is anything left
     unless ($fname) { return 'error: no uploaded file'; }      unless ($fname) { return 'error: no uploaded file'; }
     chop($ENV{'form.'.$formname});      chop($ENV{'form.'.$formname});
Line 1372  sub removeuserfile { Line 1380  sub removeuserfile {
     return &reply("removeuserfile:$docudom/$docuname/$fname",$home);      return &reply("removeuserfile:$docudom/$docuname/$fname",$home);
 }  }
   
   sub mkdiruserfile {
       my ($docuname,$docudom,$dir)=@_;
       my $home=&homeserver($docuname,$docudom);
       return &reply("mkdiruserfile:".&escape("$docudom/$docuname/$dir"),$home);
   }
   
   sub renameuserfile {
       my ($docuname,$docudom,$old,$new)=@_;
       my $home=&homeserver($docuname,$docudom);
       return &reply("renameuserfile:$docudom:$docuname:".&escape("$old").':'.
     &escape("$new"),$home);
   }
   
 # ------------------------------------------------------------------------- Log  # ------------------------------------------------------------------------- Log
   
 sub log {  sub log {
Removed from v.1.529  
changed lines
  Added in v.1.532

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