--- loncom/lonnet/perl/lonnet.pm 2000/12/06 20:32:52 1.77
+++ loncom/lonnet/perl/lonnet.pm 2000/12/14 21:44:06 1.81
@@ -81,7 +81,7 @@
# 10/06,10/09,10/10,10/11,10/14,10/20,10/23,10/25,10/26,10/27,10/28,10/29,
# 10/30,10/31,
# 11/2,11/14,11/15,11/16,11/20,11/21,11/22,11/25,11/27,
-# 12/02 Gerd Kortemeyer
+# 12/02,12/12,12/13,12/14 Gerd Kortemeyer
package Apache::lonnet;
@@ -901,6 +901,7 @@ sub allowed {
# Course: uri itself is a course
my $courseuri=$uri;
$courseuri=~s/\_(\d)/\/$1/;
+
if ($ENV{'user.priv.'.$ENV{'request.role'}.'./'.$courseuri}
=~/$priv\&([^\:]*)/) {
$thisallowed.=$1;
@@ -1166,27 +1167,137 @@ sub assignrole {
my $mrole;
$url=declutter($url);
if ($role =~ /^cr\//) {
- unless ($url=~/\.course$/) { return 'invalid'; }
- unless (allowed('ccr',$url)) { return 'refused'; }
+ unless (&allowed('ccr',$url)) { return 'refused'; }
$mrole='cr';
} else {
- unless (($url=~/\.course$/) || ($url=~/\/$/)) { return 'invalid'; }
- unless (allowed('c'+$role)) { return 'refused'; }
+ unless (&allowed('c'.$role,$url)) { return 'refused'; }
$mrole=$role;
}
my $command="encrypt:rolesput:$ENV{'user.domain'}:$ENV{'user.name'}:".
"$udom:$uname:$url".'_'."$mrole=$role";
- if ($end) { $command.='_$end'; }
+ if ($end) { $command.='_'.$end; }
if ($start) {
if ($end) {
- $command.='_$start';
+ $command.='_'.$start;
} else {
- $command.='_0_$start';
+ $command.='_0_'.$start;
}
}
return &reply($command,&homeserver($uname,$udom));
}
+# --------------------------------------------------------------- Modify a user
+
+
+sub modifyuser {
+ my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene)=@_;
+ &logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '.
+ $umode.', '.$first.', '.$middle.', '.
+ $last.', '.$gene.' by '.
+ $ENV{'user.name'}.' at '.$ENV{'user.domain'});
+ my $uhome=&homeserver($uname,$udom);
+# ----------------------------------------------------------------- Create User
+ if (($uhome eq 'no_host') && ($umode) && ($upass)) {
+ my $unhome='';
+ if ($ENV{'course.'.$ENV{'request.course.id'}.'.domain'} eq $udom) {
+ $unhome=$ENV{'course.'.$ENV{'request.course.id'}.'.home'};
+ } else {
+ my $tryserver;
+ my $loadm=10000000;
+ foreach $tryserver (keys %libserv) {
+ if ($hostdom{$tryserver} eq $udom) {
+ my $answer=reply('load',$tryserver);
+ if (($answer=~/\d+/) && ($answer<$loadm)) {
+ $loadm=$answer;
+ $unhome=$tryserver;
+ }
+ }
+ }
+ }
+ if (($unhome eq '') || ($unhome eq 'no_host')) {
+ return 'error: find home';
+ }
+ my $reply=&reply('encrypt:makeuser:'.$udom.':'.$uname.':'.$umode.':'.
+ &escape($upass),$unhome);
+ unless ($reply eq 'ok') {
+ return 'error: '.$reply;
+ }
+ $uhome=&homeserver($uname,$udom);
+ if (($uhome eq '') || ($uhome eq 'no_host') || ($uhome ne $unhome)) {
+ return 'error: verify home';
+ }
+ }
+# ---------------------------------------------------------------------- Add ID
+ if ($uid) {
+ $uid=~tr/A-Z/a-z/;
+ my %uidhash=&idrget($udom,$uname);
+ if (($uidhash{$uname}) && ($uidhash{$uname}!~/error\:/)) {
+ unless ($uid eq $uidhash{$uname}) {
+ return 'error: mismatch '.$uidhash{$uname}.' versus '.$uid;
+ }
+ } else {
+ &idput($udom,($uname => $uid));
+ }
+ }
+# -------------------------------------------------------------- Add names, etc
+ my $names=&reply('get:'.$udom.':'.$uname.
+ ':environment:firstname&middlename&lastname&generation',
+ $uhome);
+ my ($efirst,$emiddle,$elast,$egene)=split(/\&/,$names);
+ if ($first) { $efirst = &escape($first); }
+ if ($middle) { $emiddle = &escape($middle); }
+ if ($last) { $elast = &escape($last); }
+ if ($gene) { $egene = &escape($gene); }
+ my $reply=&reply('put:'.$udom.':'.$uname.
+ ':environment:firstname='.$efirst.
+ '&middlename='.$emiddle.
+ '&lastname='.$elast.
+ '&generation='.$egene,$uhome);
+ if ($reply ne 'ok') {
+ return 'error: '.$reply;
+ }
+ &logthis('Success modifying user '.$udom.', '.$uname.', '.$uid.', '.
+ $umode.', '.$first.', '.$middle.', '.
+ $last.', '.$gene.' by '.
+ $ENV{'user.name'}.' at '.$ENV{'user.domain'});
+ return 'ok';
+}
+
+# -------------------------------------------------------------- Modify student
+
+sub modifystudent {
+ my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec,
+ $end,$start)=@_;
+ my $cid='';
+ unless ($cid=$ENV{'request.course.id'}) {
+ return 'not_in_class';
+ }
+# --------------------------------------------------------------- Make the user
+ my $reply=&modifyuser
+ ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene);
+ unless ($reply eq 'ok') { return $reply; }
+ my $uhome=&homeserver($uname,$udom);
+ if (($uhome eq '') || ($uhome eq 'no_host')) {
+ return 'error: no such user';
+ }
+# -------------------------------------------------- Add student to course list
+ my $reply=critical('put:'.$ENV{'course.'.$cid.'.domain'}.':'.
+ $ENV{'course.'.$cid.'.num'}.':classlist:'.
+ &escape($uname.':'.$udom).'='.
+ &escape($end.':'.$start),
+ $ENV{'course.'.$cid.'.home'});
+ unless (($reply eq 'ok') || ($reply eq 'delayed')) {
+ return 'error: '.$reply;
+ }
+# ---------------------------------------------------- Add student role to user
+ my $uurl=$cid;
+ $uurl=~s/\_/\//g;
+ if ($usec) {
+ $uurl.='/'.$usec;
+ }
+ return &assignrole($udom,$uname,$uurl,'st',$end,$start);
+}
+
# ---------------------------------------------------------- Assign Custom Role
sub assigncustomrole {
@@ -1426,26 +1537,14 @@ sub EXT {
my $reply=&reply('get:'.
$ENV{'course.'.$ENV{'request.course.id'}.$section.'.domain'}.':'.
$ENV{'course.'.$ENV{'request.course.id'}.$section.'.num'}.
- ':resourcedata:'.
- escape($seclevelr).':'.escape($seclevelm).':'.escape($seclevel).':'.
- escape($courselevelr).':'.escape($courselevelm).':'.escape($courselevel),
+ ':resourcedata:'.
+ &escape($seclevelr).'&'.&escape($seclevelm).'&'.&escape($seclevel).'&'.
+ &escape($courselevelr).'&'.&escape($courselevelm).'&'.&escape($courselevel),
$ENV{'course.'.$ENV{'request.course.id'}.$section.'.home'});
if ($reply!~/^error\:/) {
- map {
- my ($name,$value)=split(/\=/,$_);
- $resourcedata{unescape($name)}=unescape($value);
- } split(/\&/,$reply);
-
- if ($resourcedata{$seclevelr}) { return $resourcedata{$seclevelr}; }
- if ($resourcedata{$seclevelm}) { return $resourcedata{$seclevelm}; }
- if ($resourcedata{$seclevel}) { return $resourcedata{$seclevel}; }
-
- if ($resourcedata{$courselevelr}) {
- return $resourcedata{$courselevelr}; }
- if ($resourcedata{$courselevelm}) {
- return $resourcedata{$courselevelm}; }
- if ($resourcedata{$courselevel}) { return $resourcedata{$courselevel}; }
-
+ map {
+ if ($_) { return &unescape($_); }
+ } split(/\&/,$reply);
}
# ------------------------------------------------------ third, check map parms
@@ -1461,8 +1560,12 @@ sub EXT {
# --------------------------------------------- last, look in resource metadata
+ $spacequalifierrest=~s/\./\_/;
my $metadata=&metadata($ENV{'request.filename'},$spacequalifierrest);
if ($metadata) { return $metadata; }
+ $metadata=&metadata($ENV{'request.filename'},
+ 'parameter_'.$spacequalifierrest);
+ if ($metadata) { return $metadata; }
# ---------------------------------------------------- Any other user namespace
} elsif ($realm eq 'environment') {
@@ -1481,6 +1584,7 @@ sub EXT {
sub metadata {
my ($uri,$what)=@_;
+
$uri=&declutter($uri);
my $filename=$uri;
$uri=~s/\.meta$//;
@@ -1507,7 +1611,11 @@ sub metadata {
map {
$metacache{$uri.':'.$unikey.'.'.$_}=$token->[2]->{$_};
} @{$token->[3]};
- $metacache{$uri.':'.$unikey}=$parser->get_text('/'.$entry);
+ unless (
+ $metacache{$uri.':'.$unikey}=$parser->get_text('/'.$entry)
+ ) { $metacache{$uri.':'.$unikey}=
+ $metacache{$uri.':'.$unikey.'.default'};
+ }
}
}
}