--- loncom/lonnet/perl/lonnet.pm 2018/11/28 05:05:36 1.1391
+++ loncom/lonnet/perl/lonnet.pm 2018/12/27 18:14:50 1.1397
@@ -1,7 +1,7 @@
# The LearningOnline Network
# TCP networking package
#
-# $Id: lonnet.pm,v 1.1391 2018/11/28 05:05:36 raeburn Exp $
+# $Id: lonnet.pm,v 1.1397 2018/12/27 18:14:50 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -311,9 +311,10 @@ sub get_server_loncaparev {
$answer = &reply('serverloncaparev',$lonhost);
if (($answer eq 'unknown_cmd') || ($answer eq 'con_lost')) {
if ($caller eq 'loncron') {
+ my $hostname = &hostname($lonhost);
my $protocol = $protocol{$lonhost};
$protocol = 'http' if ($protocol ne 'https');
- my $url = $protocol.'://'.&hostname($lonhost).'/adm/about.html';
+ my $url = $protocol.'://'.$hostname.'/adm/about.html';
my $request=new HTTP::Request('GET',$url);
my $response=&LONCAPA::LWPReq::makerequest($lonhost,$request,'',\%perlvar,4,1);
unless ($response->is_error()) {
@@ -458,8 +459,26 @@ sub reply {
unless (defined(&hostname($server))) { return 'no_such_host'; }
my $answer=subreply($cmd,$server);
if (($answer=~/^refused/) || ($answer=~/^rejected/)) {
- &logthis("<font color=\"blue\">WARNING:".
- " $cmd to $server returned $answer</font>");
+ my $logged = $cmd;
+ if ($cmd =~ /^encrypt:([^:]+):/) {
+ my $subcmd = $1;
+ if (($subcmd eq 'auth') || ($subcmd eq 'passwd') ||
+ ($subcmd eq 'changeuserauth') || ($subcmd eq 'makeuser') ||
+ ($subcmd eq 'putdom') || ($subcmd eq 'autoexportgrades')) {
+ (undef,undef,my @rest) = split(/:/,$cmd);
+ if (($subcmd eq 'auth') || ($subcmd eq 'putdom')) {
+ splice(@rest,2,1,'Hidden');
+ } elsif ($subcmd eq 'passwd') {
+ splice(@rest,2,2,('Hidden','Hidden'));
+ } elsif (($subcmd eq 'changeuserauth') || ($subcmd eq 'makeuser') ||
+ ($subcmd eq 'autoexportgrades')) {
+ splice(@rest,3,1,'Hidden');
+ }
+ $logged = join(':',('encrypt:'.$subcmd,@rest));
+ }
+ }
+ &logthis("<font color=\"blue\">WARNING:".
+ " $logged to $server returned $answer</font>");
}
return $answer;
}
@@ -711,6 +730,7 @@ sub check_for_valid_session {
if (!defined($disk_env{'user.name'})
|| !defined($disk_env{'user.domain'})) {
+ untie(%disk_env);
return undef;
}
@@ -723,6 +743,7 @@ sub check_for_valid_session {
$userhashref->{'ltiuri'} = $disk_env{'request.lti.uri'};
}
}
+ untie(%disk_env);
return $handle;
}
@@ -747,6 +768,37 @@ sub timed_flock {
}
}
+sub get_sessionfile_vars {
+ my ($handle,$lonidsdir,$storearr) = @_;
+ my %returnhash;
+ unless (ref($storearr) eq 'ARRAY') {
+ return %returnhash;
+ }
+ if (-l "$lonidsdir/$handle.id") {
+ my $link = readlink("$lonidsdir/$handle.id");
+ if ((-e $link) && ($link =~ m{^\Q$lonidsdir\E/(.+)\.id$})) {
+ $handle = $1;
+ }
+ }
+ if ((-e "$lonidsdir/$handle.id") &&
+ ($handle =~ /^($match_username)\_\d+\_($match_domain)\_(.+)$/)) {
+ my ($possuname,$possudom,$possuhome) = ($1,$2,$3);
+ if ((&domain($possudom) ne '') && (&homeserver($possuname,$possudom) eq $possuhome)) {
+ if (open(my $idf,'+<',"$lonidsdir/$handle.id")) {
+ flock($idf,LOCK_SH);
+ if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id",
+ &GDBM_READER(),0640)) {
+ foreach my $item (@{$storearr}) {
+ $returnhash{$item} = $disk_env{$item};
+ }
+ untie(%disk_env);
+ }
+ }
+ }
+ }
+ return %returnhash;
+}
+
# ---------------------------------------------------------- Append Environment
sub appenv {
@@ -956,13 +1008,13 @@ sub spareserver {
}
if (!$want_server_name) {
- my $protocol = 'http';
- if ($protocol{$spare_server} eq 'https') {
- $protocol = $protocol{$spare_server};
- }
if (defined($spare_server)) {
my $hostname = &hostname($spare_server);
if (defined($hostname)) {
+ my $protocol = 'http';
+ if ($protocol{$spare_server} eq 'https') {
+ $protocol = $protocol{$spare_server};
+ }
$spare_server = $protocol.'://'.$hostname;
}
}
@@ -1612,7 +1664,6 @@ sub check_balancer_result {
$is_balancer = 1;
$currtargets = $result->{'targets'};
$currrules = $result->{'rules'};
- $dom_balancers = $currbalancer;
}
$dom_balancers = $currbalancer;
} else {
@@ -1709,7 +1760,7 @@ sub trusted_domains {
if (&domain($calldom) eq '') {
return ($trusted,$untrusted);
}
- unless ($cmdtype =~ /^(content|shared|enroll|coaurem|domroles|catalog|reqcrs|msg)$/) {
+ unless ($cmdtype =~ /^(content|shared|enroll|coaurem|othcoau|domroles|catalog|reqcrs|msg)$/) {
return ($trusted,$untrusted);
}
my $callprimary = &domain($calldom,'primary');
@@ -1731,6 +1782,7 @@ sub trusted_domains {
map { $possexc{$_} = 1; } @{$trustconfig->{$cmdtype}->{'exc'}};
}
if (ref($trustconfig->{$cmdtype}->{'inc'}) eq 'ARRAY') {
+ $possinc{$intcalldom} = 1;
map { $possinc{$_} = 1; } @{$trustconfig->{$cmdtype}->{'inc'}};
}
}
@@ -1765,12 +1817,12 @@ sub trusted_domains {
}
foreach my $exc (@allexc) {
if (ref($doms_by_intdom{$exc}) eq 'ARRAY') {
- $untrusted = $doms_by_intdom{$exc};
+ push(@{$untrusted},@{$doms_by_intdom{$exc}});
}
}
foreach my $inc (@allinc) {
if (ref($doms_by_intdom{$inc}) eq 'ARRAY') {
- $trusted = $doms_by_intdom{$inc};
+ push(@{$trusted},@{$doms_by_intdom{$inc}});
}
}
}
@@ -3325,10 +3377,10 @@ sub remove_stale_resfile {
(grep { $_ eq $homeserver } ¤t_machine_ids())) {
my $fname = &filelocation('',$url);
if (-e $fname) {
- my $protocol = $protocol{$homeserver};
- $protocol = 'http' if ($protocol ne 'https');
my $hostname = &hostname($homeserver);
if ($hostname) {
+ my $protocol = $protocol{$homeserver};
+ $protocol = 'http' if ($protocol ne 'https');
my $uri = &declutter($url);
my $request=new HTTP::Request('HEAD',$protocol.'://'.$hostname.'/raw/'.$uri);
my $response = &LONCAPA::LWPReq::makerequest($homeserver,$request,'',\%perlvar,5,0,1);
@@ -5323,8 +5375,8 @@ sub set_first_access {
my $firstaccess=&get_first_access($type,$symb,$map);
if ($firstaccess) {
&logthis("First access time already set ($firstaccess) when attempting ".
- "to set new value (type: $type, extent: $res) for $uname:$udom ".
- "in $courseid");
+ "to set new value (type: $type, extent: $res) for $uname:$udom ".
+ "in $courseid");
return 'already_set';
} else {
my $start = time;
@@ -13306,9 +13358,10 @@ sub repcopy_userfile {
my $request;
$uri=~s/^\///;
my $homeserver = &homeserver($cnum,$cdom);
+ my $hostname = &hostname($homeserver);
my $protocol = $protocol{$homeserver};
$protocol = 'http' if ($protocol ne 'https');
- $request=new HTTP::Request('GET',$protocol.'://'.&hostname($homeserver).'/raw/'.$uri);
+ $request=new HTTP::Request('GET',$protocol.'://'.$hostname.'/raw/'.$uri);
my $response = &LONCAPA::LWPReq::makerequest($homeserver,$request,$transferfile,\%perlvar,'',0,1);
# did it work?
if ($response->is_error()) {
@@ -13332,9 +13385,10 @@ sub tokenwrapper {
$file=~s|(\?\.*)*$||;
&appenv({"userfile.$udom/$uname/$file" => $env{'request.course.id'}});
my $homeserver = &homeserver($uname,$udom);
+ my $hostname = &hostname($homeserver);
my $protocol = $protocol{$homeserver};
$protocol = 'http' if ($protocol ne 'https');
- return $protocol.'://'.&hostname($homeserver).'/'.$uri.
+ return $protocol.'://'.$hostname.'/'.$uri.
(($uri=~/\?/)?'&':'?').'token='.$token.
'&tokenissued='.$perlvar{'lonHostID'};
} else {
@@ -13350,9 +13404,10 @@ sub getuploaded {
my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_;
$uri=~s/^\///;
my $homeserver = &homeserver($cnum,$cdom);
+ my $hostname = &hostname($homeserver);
my $protocol = $protocol{$homeserver};
$protocol = 'http' if ($protocol ne 'https');
- $uri = $protocol.'://'.&hostname($homeserver).'/raw/'.$uri;
+ $uri = $protocol.'://'.$hostname.'/raw/'.$uri;
my $request=new HTTP::Request($reqtype,$uri);
my $response=&LONCAPA::LWPReq::makerequest($homeserver,$request,'',\%perlvar,'',0,1);
$$rtncode = $response->code;