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Diff for /loncom/publisher/lonupload.pm between versions 1.54 and 1.55

version 1.54, 2011/10/23 23:46:07 version 1.55, 2011/10/26 22:38:49
Line 179  sub phaseone { Line 179  sub phaseone {
         return;          return;
     }      }
   
     $fn=~s/\/[^\/]+$//;      # Append the name of the uploaded file
     $fn=~s/([^\/])$/$1\//;  
     $fn.=$env{'form.upfile.filename'};      $fn.=$env{'form.upfile.filename'};
     $fn=~s/^\///;  
     $fn=~s/(\/)+/\//g;      $fn=~s/(\/)+/\//g;
     #    Fn is the full path to the destination filename.  
   
     # Check for illegal filename      # Check for illegal filename
     &Debug($r, "Filename for upload: $fn");      &Debug($r, "Filename for upload: $fn");
Line 192  sub phaseone { Line 189  sub phaseone {
         $r->print('<p class="LC_warning">'.&mt('Illegal filename.').'</p>');          $r->print('<p class="LC_warning">'.&mt('Illegal filename.').'</p>');
         return;          return;
     }      }
   # Split part that I can change from the part that I cannot change
       my ($fn1,$fn2)=($fn=~/^(\/priv\/[^\/]+\/[^\/]+\/)(.*)$/);
     # Display additional options for upload      # Display additional options for upload
     # and upload button      # and upload button
     $r->print(      $r->print(
         '<form action="'.$action.'" method="post" name="fileupload">'          '<form action="'.$action.'" method="post" name="fileupload">'
        .'<input type="hidden" name="phase" value="two" />'         .'<input type="hidden" name="phase" value="two" />'
        .'<input type="hidden" name="datatoken" value="'.&upfile_store.'" />'         .'<input type="hidden" name="datatoken" value="'.&upfile_store.'" />'
        .'<input type="hidden" name="uploaduname" value="'.$uname.'" />'  
     );      );
     $r->print(      $r->print(
         &Apache::lonhtmlcommon::start_pick_box()          &Apache::lonhtmlcommon::start_pick_box()
        .&Apache::lonhtmlcommon::row_title(&mt('Save uploaded file as'))         .&Apache::lonhtmlcommon::row_title(&mt('Save uploaded file as'))
        .'<span class="LC_filename">/priv/'.$uname.'/</span>'         .'<span class="LC_filename">'.$fn1.'</span>'
        .'<input type="text" size="50" name="filename" value="'.$fn.'" />'         .'<input type="hidden" name="filename1" value="'.$fn1.'" />'
          .'<input type="text" size="50" name="filename2" value="'.$fn2.'" />'
        .&Apache::lonhtmlcommon::row_closure()         .&Apache::lonhtmlcommon::row_closure()
        .&Apache::lonhtmlcommon::row_title(&mt('File Type'))         .&Apache::lonhtmlcommon::row_title(&mt('File Type'))
        .'<select name="filetype">'         .'<select name="filetype">'
Line 242  sub phaseone { Line 240  sub phaseone {
 }  }
   
 sub phasetwo {  sub phasetwo {
     my ($r,$tfn,$uname,$udom,$mode)=@_;      my ($r,$fn,$uname,$udom,$mode)=@_;
   
     my $output;      my $output;
     my $action = '/adm/upload';      my $action = '/adm/upload';
     my $returnflag = '';      my $returnflag = '';
Line 251  sub phasetwo { Line 250  sub phasetwo {
     } elsif ($mode eq 'imsimport') {      } elsif ($mode eq 'imsimport') {
         $action = '/adm/imsimport';          $action = '/adm/imsimport';
     }      }
     my $fn='/priv/'.$uname.'/'.$tfn;  
     $fn=~s/\/+/\//g;      $fn=~s/\/+/\//g;
     &Debug($r, "Filename is ".$tfn);      if ($fn) {
     if ($tfn) {   my $target='/home/httpd/html/'.$fn;
  &Debug($r, "Filename for tfn = ".$tfn);  
  my $target='/home/httpd/html/priv/'.$udom.'/'.$uname.'/'.$tfn;  
  &Debug($r, "target -> ".$target);   &Debug($r, "target -> ".$target);
 #     target is the full filesystem path of the destination file.  #     target is the full filesystem path of the destination file.
  my $base = &File::Basename::basename($fn);   my $base = &File::Basename::basename($fn);
Line 401  sub check_extension { Line 397  sub check_extension {
   
 sub phasethree {  sub phasethree {
     my ($r,$fn,$uname,$udom,$mode) = @_;      my ($r,$fn,$uname,$udom,$mode) = @_;
   
     my $action = '/adm/upload';       my $action = '/adm/upload'; 
     if ($mode eq 'testbank') {      if ($mode eq 'testbank') {
         $action = '/adm/testbank';          $action = '/adm/testbank';
Line 437  STATE Line 434  STATE
   
 sub phasefour {  sub phasefour {
     my ($r,$fn,$uname,$udom,$mode) = @_;      my ($r,$fn,$uname,$udom,$mode) = @_;
   
     my $action = '/adm/upload';      my $action = '/adm/upload';
     if ($mode eq 'testbank') {      if ($mode eq 'testbank') {
         $action = '/adm/testbank';          $action = '/adm/testbank';
Line 466  sub handler { Line 464  sub handler {
     my $uname;      my $uname;
     my $udom;      my $udom;
     my $javascript = '';      my $javascript = '';
 #  
 # phase two: re-attach user      my $fn=$env{'form.filename'};
 #  
     if ($env{'form.uploaduname'}) {      if ($env{'form.filename1'}) {
  $env{'form.filename'}='/priv/'.$env{'form.uploaduname'}.'/'.         $fn=$env{'form.filename1'}.$env{'form.filename2'};
     $env{'form.filename'};      }
       $fn=~s/\/+/\//g;
   
       unless ($fn) {
           $r->log_reason($env{'user.name'}.' at '.$env{'user.domain'}.
                          ' unspecified filename for upload', $r->filename);
           return HTTP_NOT_FOUND;
     }      }
   
     unless ($env{'form.phase'} eq 'two') {      unless ($env{'form.phase'} eq 'two') {
Line 491  function verifyForm() { Line 495  function verifyForm() {
 }  }
  |;   |;
     }      }
     ($uname,$udom)=      ($uname,$udom)=&Apache::loncacc::constructaccess($fn);
  &Apache::loncacc::constructaccess($env{'form.filename'},  
   $r->dir_config('lonDefDomain'));  
   
     unless (($uname) && ($udom)) {      unless (($uname) && ($udom)) {
  $r->log_reason($uname.' at '.$udom.   $r->log_reason($uname.' at '.$udom.
Line 503  function verifyForm() { Line 505  function verifyForm() {
  return HTTP_NOT_ACCEPTABLE;   return HTTP_NOT_ACCEPTABLE;
     }      }
           
     my $fn;  
     if ($env{'form.filename'}) {  
  $fn=$env{'form.filename'};  
  $fn=~s/^https?\:\/\/[^\/]+\///;  
  $fn=~s/^\///;  
  $fn=~s{(~|priv/)($LONCAPA::username_re)}{};  
  $fn=~s/\/+/\//g;  
     } else {  
  $r->log_reason($env{'user.name'}.' at '.$env{'user.domain'}.  
        ' unspecified filename for upload', $r->filename);   
  return HTTP_NOT_FOUND;  
     }  
   
 # ----------------------------------------------------------- Start page output  # ----------------------------------------------------------- Start page output
   
   
Removed from v.1.54  
changed lines
  Added in v.1.55

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