$1\<\/a\>/gs;
- } split(/\,/,$ENV{'form.link'});
+ }
}
if ($ENV{'form.anchor'}) {
my $anchorname=$ENV{'form.anchor'};
@@ -992,9 +1061,9 @@ sub handler {
} else {
$request->content_type('text/html');
}
-
+ &Apache::loncommon::no_cache($request);
$request->send_http_header;
-
+
return OK if $request->header_only;
@@ -1037,44 +1106,48 @@ ENDNOTFOUND
unless ($ENV{'request.state'} eq 'published') {
$result=&inserteditinfo($result,$filecontents);
}
+
+ writeallows($request->uri);
$request->print($result);
- writeallows($request->uri);
return OK;
}
sub debug {
if ($Apache::lonxml::debug eq 1) {
- print("DEBUG:".$_[0]."
\n");
+ $|=1;
+ print("DEBUG:".join('
',@_)."
\n");
}
}
sub error {
if (($Apache::lonxml::debug eq 1) || ($ENV{'request.state'} eq 'construct') ) {
- print "ERROR:".$_[0]."
\n";
+ print "ERROR:".join('
',@_)."
\n";
} else {
print "An Error occured while processing this resource. The instructor has been notified.
";
#notify author
- &Apache::lonmsg::author_res_msg($ENV{'request.filename'},$_[0]);
+ &Apache::lonmsg::author_res_msg($ENV{'request.filename'},join('
',@_));
#notify course
if ( $ENV{'request.course.id'} ) {
my $users=$ENV{'course.'.$ENV{'request.course.id'}.'.comment.email'};
+ my $declutter=&Apache::lonnet::declutter($ENV{'request.filename'});
foreach my $user (split /\,/, $users) {
($user,my $domain) = split /:/, $user;
- &Apache::lonmsg::user_normal_msg($user,$domain,"Error in $ENV{'request.filename'}",$_[0]);
+ &Apache::lonmsg::user_normal_msg($user,$domain,
+ "Error [$declutter]",join('
',@_));
}
}
#FIXME probably shouldn't have me get everything forever.
- &Apache::lonmsg::user_normal_msg('albertel','msu',"Error in $ENV{'request.filename'}",$_[0]);
+ &Apache::lonmsg::user_normal_msg('albertel','msu',"Error in $ENV{'request.filename'}",join('
',@_));
#&Apache::lonmsg::user_normal_msg('albertel','103',"Error in $ENV{'request.filename'}",$_[0]);
}
}
sub warning {
if ($ENV{'request.state'} eq 'construct') {
- print "WARNING:".$_[0]."
\n";
+ print "WARNING:".join('
',@_)."
\n";
}
}
@@ -1083,7 +1156,25 @@ sub get_param {
if ( ! $context ) { $context = -1; }
my $args ='';
if ( $#$parstack > (-2-$context) ) { $args=$$parstack[$context]; }
- return &Apache::run::run("{$args;".'return $'.$param.'}',$safeeval); #'
+ if ( $args =~ /my \$$param=\"/ ) {
+ return &Apache::run::run("{$args;".'return $'.$param.'}',$safeeval); #'
+ } else {
+ return undef;
+ }
+}
+
+sub get_param_var {
+ my ($param,$parstack,$safeeval,$context) = @_;
+ if ( ! $context ) { $context = -1; }
+ my $args ='';
+ if ( $#$parstack > (-2-$context) ) { $args=$$parstack[$context]; }
+ if ( $args !~ /my \$$param=\"/ ) { return undef; }
+ my $value=&Apache::run::run("{$args;".'return $'.$param.'}',$safeeval); #'
+ if ($value =~ /^[\$\@\%]/) {
+ return &Apache::run::run("return $value",$safeeval,1);
+ } else {
+ return $value;
+ }
}
sub register_insert {
@@ -1096,13 +1187,16 @@ sub register_insert {
if ( $line =~ /^\#/ || $line =~ /^\s*\n/) { next; }
if ( $line =~ /TABLE/ ) { last; }
my ($tag,$descrip,$color,$function,$show) = split(/,/, $line);
- $insertlist{"$tagnum.tag"} = $tag;
- $insertlist{"$tagnum.description"} = $descrip;
- $insertlist{"$tagnum.color"} = $color;
- $insertlist{"$tagnum.function"} = $function;
- $insertlist{"$tagnum.show"}= $show;
- $insertlist{"$tag.num"}=$tagnum;
- $tagnum++;
+ if ($tag) {
+ $insertlist{"$tagnum.tag"} = $tag;
+ $insertlist{"$tagnum.description"} = $descrip;
+ $insertlist{"$tagnum.color"} = $color;
+ $insertlist{"$tagnum.function"} = $function;
+ if (!defined($show)) { $show='yes'; }
+ $insertlist{"$tagnum.show"}= $show;
+ $insertlist{"$tag.num"}=$tagnum;
+ $tagnum++;
+ }
}
$i++; #skipping TABLE line
$tagnum = 0;
@@ -1110,7 +1204,7 @@ sub register_insert {
my $line = $data[$i];
my ($mnemonic,@which) = split(/ +/,$line);
my $tag = $insertlist{"$tagnum.tag"};
- for (my $j=0;$j <$#which;$j++) {
+ for (my $j=0;$j <=$#which;$j++) {
if ( $which[$j] eq 'Y' ) {
if ($insertlist{"$j.show"} ne 'no') {
push(@{ $insertlist{"$tag.which"} },$j);
@@ -1123,8 +1217,41 @@ sub register_insert {
sub description {
my ($token)=@_;
- return $insertlist{$insertlist{"$token->[1].num"}.'.description'};
+ my $tagnum;
+ my $tag=$token->[1];
+ foreach my $namespace (reverse @Apache::lonxml::namespace) {
+ my $testtag=$namespace.'::'.$tag;
+ $tagnum=$insertlist{"$testtag.num"};
+ if (defined($tagnum)) { last; }
+ }
+ if (!defined ($tagnum)) { $tagnum=$Apache::lonxml::insertlist{"$tag.num"}; }
+ return $insertlist{$tagnum.'.description'};
+}
+
+# ----------------------------------------------------------------- whichuser
+# returns a list of $symb, $courseid, $domain, $name that is correct for
+# calls to lonnet functions for this setup.
+# - looks for form.grade_ parameters
+sub whichuser {
+ my ($symb,$courseid,$domain,$name);
+ if (defined($ENV{'form.grade_symb'})) {
+ my $tmp_courseid=$ENV{'form.grade_courseid'};
+ my $allowed=&Apache::lonnet::allowed('mgr',$tmp_courseid);
+ if ($allowed) {
+ $symb=$ENV{'form.grade_symb'};
+ $courseid=$ENV{'form.grade_courseid'};
+ $domain=$ENV{'form.grade_domain'};
+ $name=$ENV{'form.grade_username'};
+ }
+ } else {
+ $symb=&Apache::lonnet::symbread();
+ $courseid=$ENV{'request.course.id'};
+ $domain=$ENV{'user.domain'};
+ $name=$ENV{'user.name'};
+ }
+ return ($symb,$courseid,$domain,$name);
}
+
1;
__END__
500 Internal Server Error
Internal Server Error
The server encountered an internal error or
misconfiguration and was unable to complete
your request.
Please contact the server administrator at
root@localhost to inform them of the time this error occurred,
and the actions you performed just before this error.
More information about this error may be available
in the server error log.
'.
'Checked out for '.$plainname.
'