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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.648 and 1.651.2.2

version 1.648, 2005/07/26 13:30:34 version 1.651.2.2, 2005/09/01 06:48:05
Line 4074  sub unmark_as_readonly { Line 4074  sub unmark_as_readonly {
     my ($tmp)=keys(%current_permissions);      my ($tmp)=keys(%current_permissions);
     if ($tmp=~/^error:/) { undef(%current_permissions); }      if ($tmp=~/^error:/) { undef(%current_permissions); }
     my @readonly_files = &get_marked_as_readonly($domain,$user,$what);      my @readonly_files = &get_marked_as_readonly($domain,$user,$what);
     foreach my $file(@readonly_files){      foreach my $file (@readonly_files) {
         my $current_locks = $current_permissions{$file};   if (defined($file_name) && ($file_name ne $file)) { next; }
    my $current_locks = $current_permissions{$file};
         my @new_locks;          my @new_locks;
         my @del_keys;          my @del_keys;
         if (ref($current_locks) eq "ARRAY"){          if (ref($current_locks) eq "ARRAY"){
             foreach my $locker (@{$current_locks}) {              foreach my $locker (@{$current_locks}) {
                 my $compare=$locker;                  my $compare=$locker;
                 if (ref($locker)) { $compare=join('',@{$locker}) };                  if (ref($locker)) { $compare=join('',@{$locker}) };
                 if ($compare eq $symb_crs) {                  if ($compare ne $symb_crs) {
                     if (defined($file_name) && ($file_name ne $file)) {                      push(@new_locks, $locker);
                         push(@new_locks, $what);  
                     }  
                 } else {  
                     push(@new_locks, $what);  
                 }                  }
             }              }
             if (@new_locks > 0) {              if (scalar(@new_locks) > 0) {
                 $current_permissions{$file} = \@new_locks;                  $current_permissions{$file} = \@new_locks;
             } else {              } else {
                 push(@del_keys, $file);                  push(@del_keys, $file);
                 &del('file_permissions',\@del_keys, $domain, $user);                  &del('file_permissions',\@del_keys, $domain, $user);
                 delete $current_permissions{$file};                  delete($current_permissions{$file});
             }              }
         }          }
     }      }
Line 4423  sub EXT { Line 4420  sub EXT {
     if ($realm eq 'user') {      if ($realm eq 'user') {
 # --------------------------------------------------------------- user.resource  # --------------------------------------------------------------- user.resource
  if ($space eq 'resource') {   if ($space eq 'resource') {
     if (defined($Apache::lonhomework::parsing_a_problem) ||      if ( (defined($Apache::lonhomework::parsing_a_problem)
  defined($Apache::lonhomework::parsing_a_task)) {    || defined($Apache::lonhomework::parsing_a_task))
    &&
    ($symbparm eq &symbread()) ) {
  return $Apache::lonhomework::history{$qualifierrest};   return $Apache::lonhomework::history{$qualifierrest};
     } else {      } else {
  my %restored;   my %restored;
Line 5644  sub filelocation { Line 5643  sub filelocation {
     if ($file=~m:^/~:) { # is a contruction space reference      if ($file=~m:^/~:) { # is a contruction space reference
         $location = $file;          $location = $file;
         $location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:;          $location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:;
       } elsif ($file=~m:^/home/[^/]*/public_html/:) {
    # is a correct contruction space reference
           $location = $file;
     } elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file      } elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file
         my ($udom,$uname,$filename)=          my ($udom,$uname,$filename)=
      ($file=~m -^/+(?:uploaded|editupload)/+([^/]+)/+([^/]+)/+(.*)$-);       ($file=~m -^/+(?:uploaded|editupload)/+([^/]+)/+([^/]+)/+(.*)$-);
Line 5880  BEGIN { Line 5882  BEGIN {
     }      }
     close($config);      close($config);
     # FIXME: dev server don't want this, production servers _do_ want this      # FIXME: dev server don't want this, production servers _do_ want this
     #&get_iphost();      &get_iphost();
 }  }
   
 sub get_iphost {  sub get_iphost {
     if (%iphost) { return %iphost; }      if (%iphost) { return %iphost; }
       my %name_to_ip;
     foreach my $id (keys(%hostname)) {      foreach my $id (keys(%hostname)) {
  my $name=$hostname{$id};   my $name=$hostname{$id};
  my $ip = gethostbyname($name);   my $ip;
  if (!$ip || length($ip) ne 4) {   if (!exists($name_to_ip{$name})) {
     &logthis("Skipping host $id name $name no IP found\n");      $ip = gethostbyname($name);
     next;      if (!$ip || length($ip) ne 4) {
    &logthis("Skipping host $id name $name no IP found\n");
    next;
       }
       $ip=inet_ntoa($ip);
       $name_to_ip{$name} = $ip;
    } else {
       $ip = $name_to_ip{$name};
  }   }
  $ip=inet_ntoa($ip);  
  push(@{$iphost{$ip}},$id);   push(@{$iphost{$ip}},$id);
     }      }
     return %iphost;      return %iphost;
Removed from v.1.648  
changed lines
  Added in v.1.651.2.2

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