--- loncom/lond 2014/01/03 19:36:47 1.489.2.11
+++ loncom/lond 2013/10/06 20:33:38 1.503
@@ -2,7 +2,7 @@
# The LearningOnline Network
# lond "LON Daemon" Server (port "LOND" 5663)
#
-# $Id: lond,v 1.489.2.11 2014/01/03 19:36:47 raeburn Exp $
+# $Id: lond,v 1.503 2013/10/06 20:33:38 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -61,7 +61,7 @@ my $DEBUG = 0; # Non zero to ena
my $status='';
my $lastlog='';
-my $VERSION='$Revision: 1.489.2.11 $'; #' stupid emacs
+my $VERSION='$Revision: 1.503 $'; #' stupid emacs
my $remoteVERSION;
my $currenthostid="default";
my $currentdomainid;
@@ -1894,12 +1894,8 @@ sub authenticate_handler {
if (ref($hostedsession) eq 'HASH') {
$hosted = $hostedsession->{'hosted'};
}
- my $loncaparev = $clientversion;
- if ($loncaparev eq '') {
- $loncaparev = $Apache::lonnet::loncaparevs{$clientname};
- }
$canhost = &Apache::lonnet::can_host_session($udom,$clientname,
- $loncaparev,
+ $clientversion,
$remote,$hosted);
}
}
@@ -3177,6 +3173,17 @@ sub get_profile_keys {
sub dump_profile_database {
my ($cmd, $tail, $client) = @_;
+ my $res = LONCAPA::Lond::dump_profile_database($tail);
+
+ if ($res =~ /^error:/) {
+ Failure($client, \$res, "$cmd:$tail");
+ } else {
+ Reply($client, \$res, "$cmd:$tail");
+ }
+
+ return 1;
+
+ #TODO remove
my $userinput = "$cmd:$tail";
my ($udom,$uname,$namespace) = split(/:/,$tail);
@@ -3256,11 +3263,11 @@ sub dump_with_regexp {
my ($cmd, $tail, $client) = @_;
my $res = LONCAPA::Lond::dump_with_regexp($tail, $clientversion);
-
+
if ($res =~ /^error:/) {
- &Failure($client, \$res, "$cmd:$tail");
+ Failure($client, \$res, "$cmd:$tail");
} else {
- &Reply($client, \$res, "$cmd:$tail");
+ Reply($client, \$res, "$cmd:$tail");
}
return 1;
@@ -3830,9 +3837,7 @@ sub put_course_id_hash_handler {
# creationcontext - include courses created in specified context
#
# domcloner - flag to indicate if user can create CCs in course's domain.
-# If so, ability to clone course is automatic.
-# hasuniquecode - filter by courses for which a six character unique code has
-# been set.
+# If so, ability to clone course is automatic.
#
# $client - The socket open on the client.
# Returns:
@@ -3841,12 +3846,23 @@ sub put_course_id_hash_handler {
# a reply is written to $client.
sub dump_course_id_handler {
my ($cmd, $tail, $client) = @_;
+
+ my $res = LONCAPA::Lond::dump_course_id_handler($tail);
+ if ($res =~ /^error:/) {
+ Failure($client, \$res, "$cmd:$tail");
+ } else {
+ Reply($client, \$res, "$cmd:$tail");
+ }
+
+ return 1;
+
+ #TODO remove
my $userinput = "$cmd:$tail";
my ($udom,$since,$description,$instcodefilter,$ownerfilter,$coursefilter,
$typefilter,$regexp_ok,$rtn_as_hash,$selfenrollonly,$catfilter,$showhidden,
$caller,$cloner,$cc_clone_list,$cloneonly,$createdbefore,$createdafter,
- $creationcontext,$domcloner,$hasuniquecode) =split(/:/,$tail);
+ $creationcontext,$domcloner) =split(/:/,$tail);
my $now = time;
my ($cloneruname,$clonerudom,%cc_clone);
if (defined($description)) {
@@ -3919,9 +3935,6 @@ sub dump_course_id_handler {
} else {
$creationcontext = '.';
}
- unless ($hasuniquecode) {
- $hasuniquecode = '.';
- }
my $unpack = 1;
if ($description eq '.' && $instcodefilter eq '.' && $ownerfilter eq '.' &&
$typefilter eq '.') {
@@ -4010,9 +4023,6 @@ sub dump_course_id_handler {
$selfenroll_end = $items->{'selfenroll_end_date'};
$created = $items->{'created'};
$context = $items->{'context'};
- if ($hasuniquecode ne '.') {
- next unless ($items->{'uniquecode'});
- }
if ($selfenrollonly) {
next if (!$selfenroll_types);
if (($selfenroll_end > 0) && ($selfenroll_end <= $now)) {
@@ -4447,7 +4457,7 @@ sub get_id_handler {
# Returns:
# 1 - Continue processing
# 0 - Exit server.
-#
+#
#
sub del_id_handler {
@@ -5295,49 +5305,6 @@ sub validate_crsreq_handler {
}
®ister_handler("autocrsreqvalidation", \&validate_crsreq_handler, 0, 1, 0);
-sub crsreq_update_handler {
- my ($cmd, $tail, $client) = @_;
- my $userinput = "$cmd:$tail";
- my ($cdom,$cnum,$crstype,$action,$ownername,$ownerdomain,$fullname,$title,$code,$infohashref) =
- split(/:/, $tail);
- $crstype = &unescape($crstype);
- $action = &unescape($action);
- $ownername = &unescape($ownername);
- $ownerdomain = &unescape($ownerdomain);
- $fullname = &unescape($fullname);
- $title = &unescape($title);
- $code = &unescape($code);
- my $incoming = &Apache::lonnet::thaw_unescape($infohashref);
- my ($result,$outcome);
- eval {
- local($SIG{__DIE__})='DEFAULT';
- my %rtnhash;
- $outcome = &localenroll::crsreq_updates($cdom,$cnum,$crstype,$action,
- $ownername,$ownerdomain,$fullname,
- $title,$code,$incoming,\%rtnhash);
- if ($outcome eq 'ok') {
- my @posskeys = qw(createdweb createdmsg queuedweb queuedmsg formitems reviewweb);
- foreach my $key (keys(%rtnhash)) {
- if (grep(/^\Q$key\E/,@posskeys)) {
- $result .= &escape($key).'='.&Apache::lonnet::freeze_escape($rtnhash{$key}).'&';
- }
- }
- $result =~ s/\&$//;
- }
- };
- if (!$@) {
- if ($outcome eq 'ok') {
- &Reply($client, \$result, $userinput);
- } else {
- &Reply($client, "format_error\n", $userinput);
- }
- } else {
- &Failure($client,"unknown_cmd\n",$userinput);
- }
- return 1;
-}
-®ister_handler("autocrsrequpdate", \&crsreq_update_handler, 0, 1, 0);
-
#
# Read and retrieve institutional code format (for support form).
# Formal Parameters:
@@ -6285,6 +6252,9 @@ sub Debug {
# reply - Text to send to client.
# request - Original request from client.
#
+#NOTE $reply must be terminated by exactly *one* \n. If $reply is a reference
+#this is done automatically ($$reply must not contain any \n in this case).
+#If $reply is a string the caller has to ensure this.
sub Reply {
my ($fd, $reply, $request) = @_;
if (ref($reply)) {
@@ -6532,8 +6502,7 @@ sub make_new_child {
&Authen::Krb5::init_context();
unless (($dist eq 'fedora5') || ($dist eq 'fedora4') ||
($dist eq 'fedora6') || ($dist eq 'suse9.3') ||
- ($dist eq 'suse12.2') || ($dist eq 'suse12.3') ||
- ($dist eq 'suse13.1')) {
+ ($dist eq 'suse12.2') || ($dist eq 'suse12.3')) {
&Authen::Krb5::init_ets();
}
@@ -6578,13 +6547,14 @@ sub make_new_child {
#
# If the remote is attempting a local init... give that a try:
#
+ logthis("remotereq: $remotereq");
(my $i, my $inittype, $clientversion) = split(/:/, $remotereq);
- # For LON-CAPA 2.9, the client session will have sent its LON-CAPA
- # version when initiating the connection. For LON-CAPA 2.8 and older,
- # the version is retrieved from the global %loncaparevs in lonnet.pm.
- # $clientversion contains path to keyfile if $inittype eq 'local'
- # it's overridden below in this case
- $clientversion ||= $Apache::lonnet::loncaparevs{$clientname};
+ # For LON-CAPA 2.9, the client session will have sent its LON-CAPA
+ # version when initiating the connection. For LON-CAPA 2.8 and older,
+ # the version is retrieved from the global %loncaparevs in lonnet.pm.
+ # $clientversion contains path to keyfile if $inittype eq 'local'
+ # it's overridden below in this case
+ $clientversion ||= $Apache::lonnet::loncaparevs{$clientname};
# If the connection type is ssl, but I didn't get my
# certificate files yet, then I'll drop back to
@@ -7401,6 +7371,8 @@ sub get_usersession_config {
}
+
+
sub distro_and_arch {
return $dist.':'.$arch;
}
@@ -7729,6 +7701,8 @@ Authen::Krb5
=head1 COREQUISITES
+none
+
=head1 OSNAMES
linux
@@ -7816,9 +7790,9 @@ or the CA's certificate in the call to l
<error> is the textual reason this failed. Usual reasons:
=over 2
-
+
=item Apache config file for loncapa incorrect:
-
+
one of the variables
lonCertificateDirectory, lonnetCertificateAuthority, or lonnetCertificate
undefined or incorrect
@@ -7937,7 +7911,7 @@ Could not rewrite the
internal password file for a user
=item Result of password change for <user> : <result>
-
+
A unix password change for <user> was attempted
and the pipe returned <result>
@@ -7966,7 +7940,7 @@ lond has been asked to exit by its clien
client systemand <input> is the full exit command sent to the server.
=item Red CRITICAL: ABNORMAL EXIT. child <pid> for server <hostname> died through a crass with this error->[<message>].
-
+
A lond child terminated. NOte that this termination can also occur when the
child receives the QUIT or DIE signals. <pid> is the process id of the child,
<hostname> the host lond is working for, and <message> the reason the child died
@@ -8050,7 +8024,7 @@ file when sent it's USR1 signal. That p
assumed to be hung in some un-fixable way.
=item Finished checking children
-
+
Master processs's USR1 processing is cojmplete.
=item (Red) CRITICAL: ------- Starting ------
@@ -8064,7 +8038,7 @@ Started a new child process for <client>
connected to the child. This was as a result of a TCP/IP connection from a client.
=item Unable to determine who caller was, getpeername returned nothing
-
+
In child process initialization. either getpeername returned undef or
a zero sized object was returned. Processing continues, but in my opinion,
this should be cause for the child to exit.
@@ -8075,7 +8049,7 @@ In child process initialization. The pe
The client address is stored as "Unavailable" and processing continues.
=item (Yellow) INFO: Connection <ip> <name> connection type = <type>
-
+
In child initialization. A good connectionw as received from <ip>.
=over 2
@@ -8125,7 +8099,7 @@ The client (<client> is the peer's name
negotiated an SSL connection with this child process.
=item (Green) Successful insecure authentication with <client>
-
+
The client has successfully negotiated an insecure connection withthe child process.