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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.965 and 1.971

version 1.965, 2008/08/27 02:29:31 version 1.971, 2008/11/12 20:01:15
Line 27 Line 27
 #  #
 ###  ###
   
   =pod
   
   =head1 Package Variables
   
   These are largely undocumented, so if you decipher one please note it here.
   
   =over 4
   
   =item $processmarker
   
   Contains the time this process was started and this servers host id.
   
   =item $dumpcount
   
   Counts the number of times a message log flush has been attempted (regardless
   of success) by this process.  Used as part of the filename when messages are
   delayed.
   
   =back
   
   =cut
   
 package Apache::lonnet;  package Apache::lonnet;
   
 use strict;  use strict;
Line 34  use LWP::UserAgent(); Line 56  use LWP::UserAgent();
 use HTTP::Date;  use HTTP::Date;
 # use Date::Parse;  # use Date::Parse;
 use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir  use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir
             $_64bit %env);              $_64bit %env %protocol);
   
 my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash,  my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash,
     %userrolehash, $processmarker, $dumpcount, %coursedombuf,      %userrolehash, $processmarker, $dumpcount, %coursedombuf,
Line 61  require Exporter; Line 83  require Exporter;
 our @ISA = qw (Exporter);  our @ISA = qw (Exporter);
 our @EXPORT = qw(%env);  our @EXPORT = qw(%env);
   
 =pod  
   
 =head1 Package Variables  
   
 These are largely undocumented, so if you decipher one please note it here.  
   
 =over 4  
   
 =item $processmarker  
   
 Contains the time this process was started and this servers host id.  
   
 =item $dumpcount  
   
 Counts the number of times a message log flush has been attempted (regardless  
 of success) by this process.  Used as part of the filename when messages are  
 delayed.  
   
 =back  
   
 =cut  
   
   
 # --------------------------------------------------------------------- Logging  # --------------------------------------------------------------------- Logging
 {  {
Line 643  sub spareserver { Line 643  sub spareserver {
     }      }
   
     if (!$want_server_name) {      if (!$want_server_name) {
  $spare_server="http://".&hostname($spare_server);          my $protocol = 'http';
           if ($protocol{$spare_server} eq 'https') {
               $protocol = $protocol{$spare_server};
           }
    $spare_server = $protocol.'://'.&hostname($spare_server);
     }      }
     return $spare_server;      return $spare_server;
 }  }
Line 3561  sub privileged { Line 3565  sub privileged {
   
 sub rolesinit {  sub rolesinit {
     my ($domain,$username,$authhost)=@_;      my ($domain,$username,$authhost)=@_;
       my %userroles;
     my $rolesdump=reply("dump:$domain:$username:roles",$authhost);      my $rolesdump=reply("dump:$domain:$username:roles",$authhost);
     if (($rolesdump eq 'con_lost') || ($rolesdump eq '')) { return ''; }      if (($rolesdump eq 'con_lost') || ($rolesdump eq '')) { return \%userroles; }
     my %allroles=();      my %allroles=();
     my %allgroups=();         my %allgroups=();   
     my $now=time;      my $now=time;
     my %userroles = ('user.login.time' => $now);      %userroles = ('user.login.time' => $now);
     my $group_privs;      my $group_privs;
   
     if ($rolesdump ne '') {      if ($rolesdump ne '') {
Line 4891  sub log_query { Line 4896  sub log_query {
   
 sub update_portfolio_table {  sub update_portfolio_table {
     my ($uname,$udom,$file_name,$query,$group,$action) = @_;      my ($uname,$udom,$file_name,$query,$group,$action) = @_;
       if ($group ne '') {
           $file_name =~s /^\Q$group\E//;
       }
     my $homeserver = &homeserver($uname,$udom);      my $homeserver = &homeserver($uname,$udom);
     my $queryid=      my $queryid=
         &reply("querysend:".$query.':'.&escape($uname.':'.$udom.':'.$group).          &reply("querysend:".$query.':'.&escape($uname.':'.$udom.':'.$group).
Line 6144  sub modify_access_controls { Line 6152  sub modify_access_controls {
                 }                  }
             }              }
         }          }
           my ($group);
           if (&is_course($domain,$user)) {
               ($group,my $file) = split(/\//,$file_name,2);
           }
         $deloutcome = &del('file_permissions',\@deletions,$domain,$user);          $deloutcome = &del('file_permissions',\@deletions,$domain,$user);
         $new_values{$file_name."\0".'accesscontrol'} = \%new_control;          $new_values{$file_name."\0".'accesscontrol'} = \%new_control;
         $outcome = &put('file_permissions',\%new_values,$domain,$user);          $outcome = &put('file_permissions',\%new_values,$domain,$user);
         #  remove lock          #  remove lock
         my @del_lock = ($file_name."\0".'locked_access_records');          my @del_lock = ($file_name."\0".'locked_access_records');
         my $dellockoutcome = &del('file_permissions',\@del_lock,$domain,$user);          my $dellockoutcome = &del('file_permissions',\@del_lock,$domain,$user);
         my ($file,$group);  
         if (&is_course($domain,$user)) {  
             ($group,$file) = split(/\//,$file_name,2);  
         } else {  
             $file = $file_name;  
         }  
         my $sqlresult =          my $sqlresult =
             &update_portfolio_table($user,$domain,$file,'portfolio_access',              &update_portfolio_table($user,$domain,$file_name,'portfolio_access',
                                     $group);                                      $group);
     } else {      } else {
         $outcome = "error: could not obtain lockfile\n";            $outcome = "error: could not obtain lockfile\n";  
Line 8535  sub get_dns { Line 8541  sub get_dns {
     next if ($configline =~ /^(\#|\s*$ )/x);      next if ($configline =~ /^(\#|\s*$ )/x);
     next if ($configline =~ /^\^/);      next if ($configline =~ /^\^/);
     chomp($configline);      chomp($configline);
     my ($id,$domain,$role,$name)=split(/:/,$configline);      my ($id,$domain,$role,$name,$protocol)=split(/:/,$configline);
     $name=~s/\s//g;      $name=~s/\s//g;
     if ($id && $domain && $role && $name) {      if ($id && $domain && $role && $name) {
  $hostname{$id}=$name;   $hostname{$id}=$name;
  push(@{$name_to_host{$name}}, $id);   push(@{$name_to_host{$name}}, $id);
  $hostdom{$id}=$domain;   $hostdom{$id}=$domain;
  if ($role eq 'library') { $libserv{$id}=$name; }   if ($role eq 'library') { $libserv{$id}=$name; }
                   if (defined($protocol)) {
                       if ($protocol eq 'https') {
                           $protocol{$id} = $protocol;
                       } else {
                           $protocol{$id} = 'http'; 
                       }
                   } else {
                       $protocol{$id} = 'http';
                   }
     }      }
  }   }
     }      }
Line 8984  when the connection is brought back up Line 8999  when the connection is brought back up
 =item * B<con_failed>: unable to contact remote host and unable to save message  =item * B<con_failed>: unable to contact remote host and unable to save message
 for later delivery  for later delivery
   
 =item * B<error:>: an error a occured, a description of the error follows the :  =item * B<error:>: an error a occurred, a description of the error follows the :
   
 =item * B<no_such_host>: unable to fund a host associated with the user/domain  =item * B<no_such_host>: unable to fund a host associated with the user/domain
 that was requested  that was requested
Line 9564  Returns: Line 9579  Returns:
  'key_exists: <key>' -> failed to anything out of $storehash, as at   'key_exists: <key>' -> failed to anything out of $storehash, as at
                         least <key> already existed in the db (other                          least <key> already existed in the db (other
                         requested keys may also already exist)                          requested keys may also already exist)
  'error: <msg>' -> unable to tie the DB or other erorr occured   'error: <msg>' -> unable to tie the DB or other error occurred
  'con_lost' -> unable to contact request server   'con_lost' -> unable to contact request server
  'refused' -> action was not allowed by remote machine   'refused' -> action was not allowed by remote machine
   
Removed from v.1.965  
changed lines
  Added in v.1.971

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