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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.532 and 1.537

version 1.532, 2004/08/25 16:03:17 version 1.537, 2004/08/31 15:40:49
Line 3679  sub revokecustomrole { Line 3679  sub revokecustomrole {
            $deleteflag);             $deleteflag);
 }  }
   
   # ------------------------------------------------------------ Disk usage
 # ------------------------------------------------------------ Portfolio Director Lister  sub diskusage {
 # returns listing of contents of user's /userfiles/portfolio/ directory      my ($udom,$uname,$directoryRoot)=@_;
 #       $directoryRoot =~ s/\/$//;
       my $listing=&reply('du:'.$directoryRoot,homeserver($uname,$udom));
 sub portfoliolist {  
     my ($currentPath, $currentFile) = @_;  
     my ($udom, $uname, $portfolioRoot);  
     $uname=$ENV{'user.name'};  
     $udom=$ENV{'user.domain'};  
     # really should interrogate the system for home directory information, but . . .  
     $portfolioRoot = '/home/httpd/lonUsers/'.$udom.'/';  
     $uname =~ /^(.?)(.?)(.?)/;  
     $portfolioRoot = $portfolioRoot.$1.'/'.$2.'/'.$3.'/'.$uname.'/userfiles/portfolio';  
     my $listing = &reply('ls:'.$portfolioRoot.$currentPath, &homeserver($uname,$udom));  
     return $listing;  
 }  
   
 sub portfoliomanage {  
   
 #FIXME please user the existing remove userfile function instead and  
 #add a userfilerename functions.  
 #FIXME uhome should never be an argument to any lonnet functions  
   
     # handles deleting and renaming files in user's userfiles/portfolio/ directory  
     #   
     my ($filename, $fileaction, $filenewname) = @_;  
     my ($udom, $uname, $uhome);  
     $uname=$ENV{'user.name'};  
     $udom=$ENV{'user.domain'};  
     $uhome=$ENV{'user.home'};  
     my $listing = reply('portfoliomanage:'.$uname.':'.$udom.':'.$filename.':'.$fileaction.':'.$filenewname, $uhome);  
     return $listing;      return $listing;
 }  }
   
Line 4466  sub metadata_generate_part0 { Line 4439  sub metadata_generate_part0 {
 sub gettitle {  sub gettitle {
     my $urlsymb=shift;      my $urlsymb=shift;
     my $symb=&symbread($urlsymb);      my $symb=&symbread($urlsymb);
     unless ($symb) {      if ($symb) {
  unless ($urlsymb) { $urlsymb=$ENV{'request.filename'}; }   my ($result,$cached)=&is_cached(\%titlecache,$symb,'title',600);
         return &metadata($urlsymb,'title');    if (defined($cached)) { return $result; }
     }   my ($map,$resid,$url)=&decode_symb($symb);
     my ($result,$cached)=&is_cached(\%titlecache,$symb,'title',600);   my $title='';
     if (defined($cached)) { return $result; }   my %bighash;
     my ($map,$resid,$url)=&decode_symb($symb);   if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db',
     my $title='';   &GDBM_READER(),0640)) {
     my %bighash;      my $mapid=$bighash{'map_pc_'.&clutter($map)};
     if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db',      $title=$bighash{'title_'.$mapid.'.'.$resid};
                             &GDBM_READER(),0640)) {      untie %bighash;
         my $mapid=$bighash{'map_pc_'.&clutter($map)};   }
         $title=$bighash{'title_'.$mapid.'.'.$resid};   $title=~s/\&colon\;/\:/gs;
         untie %bighash;   if ($title) {
     }      return &do_cache(\%titlecache,$symb,$title,'title');
     $title=~s/\&colon\;/\:/gs;   }
     if ($title) {   $urlsymb=$url;
         return &do_cache(\%titlecache,$symb,$title,'title');      }
     } else {      my $title=&metadata($urlsymb,'title');
  return &metadata($urlsymb,'title');      if (!$title) { $title=(split('/',$urlsymb))[-1]; }    
     }      return $title;
 }  }
           
 # ------------------------------------------------- Update symbolic store links  # ------------------------------------------------- Update symbolic store links
Line 5083  sub filelocation { Line 5056  sub filelocation {
     $location = $file;      $location = $file;
     $location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:;      $location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:;
   } elsif ($file=~/^\/*uploaded/) { # is an uploaded file    } elsif ($file=~/^\/*uploaded/) { # is an uploaded file
       if ($file=~/^\/uploaded\/([^\/]+)\/([^\/]+)\/(\/)?simplepage\/([^\/]+)$/) {        my ($udom,$uname,$filename)=
   $location=&Apache::loncommon::propath($1,$2).'/userfiles/simplepage/'.$4;    ($file=~m|^/+uploaded/+([^/]+)/+([^/]+)/+(.*)$|);
   if (not -e $location) {        my $home=&homeserver($uname,$udom);
       $file=~/^\/uploaded\/(.*)$/;        my $is_me=0;
       $location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'.$1;        my @ids=&current_machine_ids();
   }        foreach my $id (@ids) { if ($id eq $home) { $is_me=1; } }
       } elsif ($file=~/^\/uploaded\/([^\/]+)\/([^\/]+)\/aboutme\/([^\/]+)$/) {        if ($is_me) {
   $location=&Apache::loncommon::propath($1,$2).'/userfiles/aboutme/'.$3;    $location=&Apache::loncommon::propath($udom,$uname).
          if (not -e $location) {        '/userfiles/'.$filename;
      $file=~/^\/uploaded\/(.*)$/;  
      $location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'.$1;  
          }  
       } else {        } else {
   $location=$file;    $location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'.
         $udom.'/'.$uname.'/'.$filename;
       }        }
   } else {    } else {
     $file=~s/^\Q$perlvar{'lonDocRoot'}\E//;      $file=~s/^\Q$perlvar{'lonDocRoot'}\E//;
Removed from v.1.532  
changed lines
  Added in v.1.537

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