--- loncom/lonnet/perl/lonnet.pm 2007/04/20 21:48:09 1.871
+++ loncom/lonnet/perl/lonnet.pm 2007/06/07 18:08:39 1.884
@@ -1,7 +1,7 @@
# The LearningOnline Network
# TCP networking package
#
-# $Id: lonnet.pm,v 1.871 2007/04/20 21:48:09 albertel Exp $
+# $Id: lonnet.pm,v 1.884 2007/06/07 18:08:39 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -744,7 +744,7 @@ sub get_dom {
if (defined(&domain($udom,'primary'))) {
$uhome=&domain($udom,'primary');
} else {
- $uhome eq '';
+ undef($uhome);
}
} else {
if (!$uhome) {
@@ -756,14 +756,13 @@ sub get_dom {
if ($udom && $uhome && ($uhome ne 'no_host')) {
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome);
my %returnhash;
- if ($rep =~ /^error: 2 /) {
+ if ($rep eq '' || $rep =~ /^error: 2 /) {
return %returnhash;
}
my @pairs=split(/\&/,$rep);
if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) {
return @pairs;
}
- my %returnhash=();
my $i=0;
foreach my $item (@$storearr) {
$returnhash{$item}=&thaw_unescape($pairs[$i]);
@@ -771,7 +770,7 @@ sub get_dom {
}
return %returnhash;
} else {
- &logthis("get_dom failed - no homeserver and/or domain");
+ &logthis("get_dom failed - no homeserver and/or domain ($udom) ($uhome)");
}
}
@@ -784,7 +783,7 @@ sub put_dom {
if (defined(&domain($udom,'primary'))) {
$uhome=&domain($udom,'primary');
} else {
- $uhome eq '';
+ undef($uhome);
}
} else {
if (!$uhome) {
@@ -1065,7 +1064,10 @@ my $kicks=0;
my $hits=0;
sub make_key {
my ($name,$id) = @_;
- if (length($id) > 200) { $id=length($id).':'.&Digest::MD5::md5_hex($id); }
+ if (length($id) > 65
+ && length(&escape($id)) > 200) {
+ $id=length($id).':'.&Digest::MD5::md5_hex($id);
+ }
return &escape($name.':'.$id);
}
@@ -1112,7 +1114,9 @@ sub do_cache_new {
$time=600;
}
if ($debug) { &Apache::lonnet::logthis("Setting $id to $value"); }
- $memcache->set($id,$setvalue,$time);
+ if (!($memcache->set($id,$setvalue,$time))) {
+ &logthis("caching of id -> $id failed");
+ }
# need to make a copy of $value
#&make_room($id,$value,$debug);
return $value;
@@ -3129,7 +3133,7 @@ sub set_userprivs {
if (keys(%{$allgroups}) > 0) {
foreach my $role (keys %{$allroles}) {
my ($trole,$area,$sec,$extendedarea);
- if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)-) {
+ if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) {
$trole = $1;
$area = $2;
$sec = $3;
@@ -4450,8 +4454,18 @@ sub userlog_query {
sub auto_run {
my ($cnum,$cdom) = @_;
- my $homeserver = &homeserver($cnum,$cdom);
- my $response = &reply('autorun:'.$cdom,$homeserver);
+ my $response = 0;
+ my $settings;
+ my %domconfig = &get_dom('configuration',['autoenroll'],$cdom);
+ if (ref($domconfig{'autoenroll'}) eq 'HASH') {
+ $settings = $domconfig{'autoenroll'};
+ if ($settings->{'run'} eq '1') {
+ $response = 1;
+ }
+ } else {
+ my $homeserver = &homeserver($cnum,$cdom);
+ $response = &reply('autorun:'.$cdom,$homeserver);
+ }
return $response;
}
@@ -4481,15 +4495,27 @@ sub auto_validate_courseID {
}
sub auto_create_password {
- my ($cnum,$cdom,$authparam) = @_;
- my $homeserver = &homeserver($cnum,$cdom);
+ my ($cnum,$cdom,$authparam,$udom) = @_;
+ my ($homeserver,$response);
my $create_passwd = 0;
my $authchk = '';
- my $response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver));
- if ($response eq 'refused') {
- $authchk = 'refused';
+ if ($udom =~ /^$match_domain$/) {
+ $homeserver = &domain($udom,'primary');
+ }
+ if ($homeserver eq '') {
+ if (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)) {
+ $homeserver = &homeserver($cnum,$cdom);
+ }
+ }
+ if ($homeserver eq '') {
+ $authchk = 'nodomain';
} else {
- ($authparam,$create_passwd,$authchk) = split/:/,$response;
+ $response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver));
+ if ($response eq 'refused') {
+ $authchk = 'refused';
+ } else {
+ ($authparam,$create_passwd,$authchk) = split/:/,$response;
+ }
}
return ($authparam,$create_passwd,$authchk);
}
@@ -5886,6 +5912,13 @@ sub devalidatecourseresdata {
# --------------------------------------------------- Course Resourcedata Query
+#
+# Parameters:
+# $coursenum - Number of the course.
+# $coursedomain - Domain at which the course was created.
+# Returns:
+# A hash of the course parameters along (I think) with timestamps
+# and version info.
sub get_courseresdata {
my ($coursenum,$coursedomain)=@_;
@@ -5944,7 +5977,21 @@ sub get_userresdata {
}
return $tmp;
}
-
+#----------------------------------------------- resdata - return resource data
+# Purpose:
+# Return resource data for either users or for a course.
+# Parameters:
+# $name - Course/user name.
+# $domain - Name of the domain the user/course is registered on.
+# $type - Type of thing $name is (must be 'course' or 'user'
+# @which - Array of names of resources desired.
+# Returns:
+# The value of the first reasource in @which that is found in the
+# resource hash.
+# Exceptional Conditions:
+# If the $type passed in is not valid (not the string 'course' or
+# 'user', an undefined reference is returned.
+# If none of the resources are found, an undef is returned
sub resdata {
my ($name,$domain,$type,@which)=@_;
my $result;
@@ -6508,13 +6555,18 @@ sub metadata {
}
}
my ($extension) = ($uri =~ /\.(\w+)$/);
+ $extension = lc($extension);
+ if ($extension eq 'htm') { $extension='html'; }
+
foreach my $key (keys(%packagetab)) {
#no specific packages #how's our extension
if ($key!~/^extension_\Q$extension\E&/) { next; }
&metadata_create_package_def($uri,$key,'extension_'.$extension,
\%metathesekeys);
}
- if (!exists($metaentry{':packages'})) {
+
+ if (!exists($metaentry{':packages'})
+ || $packagetab{"import_defaults&extension_$extension"}) {
foreach my $key (keys(%packagetab)) {
#no specific packages well let's get default then
if ($key!~/^default&/) { next; }
@@ -7463,6 +7515,7 @@ sub filelocation {
$file=~s-^/adm/wrapper/-/-;
$file=~s-^/adm/coursedocs/showdoc/-/-;
}
+
if ($file=~m:^/~:) { # is a contruction space reference
$location = $file;
$location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:;
@@ -7483,6 +7536,8 @@ sub filelocation {
$location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'.
$udom.'/'.$uname.'/'.$filename;
}
+ } elsif ($file =~ m-^/adm/-) {
+ $location = $perlvar{'lonDocRoot'}.'/'.$file;
} else {
$file=~s/^\Q$perlvar{'lonDocRoot'}\E//;
$file=~s:^/res/:/:;
@@ -7593,7 +7648,8 @@ sub declutter {
sub clutter {
my $thisfn='/'.&declutter(shift);
- unless ($thisfn=~/^\/(uploaded|editupload|adm|userfiles|ext|raw|priv|public)\//) {
+ if ($thisfn !~ m{^/(uploaded|editupload|userfiles|ext|raw|priv|public)/}
+ || $thisfn =~ m{^/adm/(includes|pages)} ) {
$thisfn='/res'.$thisfn;
}
if ($thisfn !~m|/adm|) {
@@ -8504,6 +8560,14 @@ setting for a specific $type, where $typ
@what should be a list of parameters to ask about. This routine caches
answers for 5 minutes.
+=item *
+
+get_courseresdata($courseid, $domain) : dump the entire course resource
+data base, returning a hash that is keyed by the resource name and has
+values that are the resource value. I believe that the timestamps and
+versions are also returned.
+
+
=back
=head2 Course Modification
@@ -9186,3 +9250,4 @@ symblist($mapname,%newhash) : update sym
=back
=cut
+