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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.903 and 1.909

version 1.903, 2007/08/02 20:40:13 version 1.909, 2007/08/31 12:33:29
Line 861  sub inst_directory_query { Line 861  sub inst_directory_query {
     my $udom = $srch->{'srchdomain'};      my $udom = $srch->{'srchdomain'};
     my %results;      my %results;
     my $homeserver = &domain($udom,'primary');      my $homeserver = &domain($udom,'primary');
       my $outcome;
     if ($homeserver ne '') {      if ($homeserver ne '') {
         my $response=&reply("instdirsrch:$udom".':'.   my $queryid=&reply("querysend:instdirsearch:".
                             &escape($srch->{'srchby'}).':'.     &escape($srch->{'srchby'}).':'.
                             &escape($srch->{'srchterm'}).':'.     &escape($srch->{'srchterm'}).':'.
                             $srch->{'srchtype'},$homeserver);     &escape($srch->{'srchtype'}),$homeserver);
         if ($response ne 'refused') {   my $host=&hostname($homeserver);
             my @matches = split(/&/,$response);   if ($queryid !~/^\Q$host\E\_/) {
             foreach my $match (@matches) {      &logthis('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom);
                 my ($key,$value) = split(/=/,$match);      return;
                 my %userhash = &str2hash(&unescape($value));   }
                 $results{&unescape($key).':'.$udom} = \%userhash;   my $response = &get_query_reply($queryid);
    my $maxtries = 5;
    my $tries = 1;
    while (($response=~/^timeout/) && ($tries < $maxtries)) {
       $response = &get_query_reply($queryid);
       $tries ++;
    }
   
           if (!&error($response) && $response ne 'refused') {
               if ($response eq 'unavailable') {
                   $outcome = $response;
               } else {
                   $outcome = 'ok';
                   my @matches = split(/\n/,$response);
                   foreach my $match (@matches) {
                       my ($key,$value) = split(/=/,$match);
                       $results{&unescape($key).':'.$udom} = &thaw_unescape($value);
                   }
             }              }
         }          }
     }      }
     return %results;      return ($outcome,%results);
 }  }
   
 sub usersearch {  sub usersearch {
Line 4541  sub get_query_reply { Line 4559  sub get_query_reply {
  sleep 2;   sleep 2;
         if (-e $replyfile.'.end') {          if (-e $replyfile.'.end') {
     if (open(my $fh,$replyfile)) {      if (open(my $fh,$replyfile)) {
                $reply.=<$fh>;   $reply = join('',<$fh>);
                close($fh);   close($fh);
    } else { return 'error: reply_file_error'; }     } else { return 'error: reply_file_error'; }
            return &unescape($reply);             return &unescape($reply);
  }   }
Line 6305  sub EXT { Line 6323  sub EXT {
     my ($map) = &decode_symb($symbparm);      my ($map) = &decode_symb($symbparm);
     return &symbread($map);      return &symbread($map);
  }   }
    if ($space eq 'filename') {
       if ($symbparm) {
    return &clutter((&decode_symb($symbparm))[2]);
       }
       return &hreflocation('',$env{'request.filename'});
    }
   
  my ($section, $group, @groups);   my ($section, $group, @groups);
  my ($courselevelm,$courselevel);   my ($courselevelm,$courselevel);
Line 6678  sub metadata { Line 6702  sub metadata {
  # only ws inside the tag, and not in default, so use default   # only ws inside the tag, and not in default, so use default
  # as value   # as value
     $metaentry{':'.$unikey}=$default;      $metaentry{':'.$unikey}=$default;
  } else {   } elsif ( $internaltext =~ /\S/ ) {
   # either something interesting inside the tag or default    # something interesting inside the tag
                   # uninteresting  
     $metaentry{':'.$unikey}=$internaltext;      $metaentry{':'.$unikey}=$internaltext;
    } else {
     # no interesting values, don't set a default
  }   }
 # end of not-a-package not-a-library import  # end of not-a-package not-a-library import
     }      }
Line 6821  sub gettitle { Line 6846  sub gettitle {
  }   }
  my ($map,$resid,$url)=&decode_symb($symb);   my ($map,$resid,$url)=&decode_symb($symb);
  my $title='';   my $title='';
  my %bighash;   if (!$map && $resid == 0 && $url =~/default\.sequence$/) {
  if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db',      $title = $env{'course.'.$env{'request.course.id'}.'.description'};
  &GDBM_READER(),0640)) {   } else {
     my $mapid=$bighash{'map_pc_'.&clutter($map)};      if (tie(my %bighash,'GDBM_File',$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};
    untie(%bighash);
       }
  }   }
  $title=~s/\&colon\;/\:/gs;   $title=~s/\&colon\;/\:/gs;
  if ($title) {   if ($title) {
Line 8550  explanation of a user role term Line 8578  explanation of a user role term
 get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) :  get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) :
 All arguments are optional. Returns a hash of a roles, either for  All arguments are optional. Returns a hash of a roles, either for
 co-author/assistant author roles for a user's Construction Space  co-author/assistant author roles for a user's Construction Space
 (default), or if $context is 'user', roles for the user himself,  (default), or if $context is 'userroles', roles for the user himself,
 In the hash, keys are set to colon-sparated $uname,$udom,and $role,  In the hash, keys are set to colon-sparated $uname,$udom,and $role,
 and value is set to colon-separated start and end times for the role.  and value is set to colon-separated start and end times for the role.
 If no username and domain are specified, will default to current  If no username and domain are specified, will default to current
Removed from v.1.903  
changed lines
  Added in v.1.909

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