loncom/interface/lonparmset.pm - diff

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Diff for /loncom/interface/lonparmset.pm between versions 1.236 and 1.358

version 1.236, 2005/06/28 15:56:35	version 1.358, 2007/01/15 22:53:00
Line 63 use Apache::lonhomework;	Line 63 use Apache::lonhomework;
use Apache::lonxml;	use Apache::lonxml;
use Apache::lonlocal;	use Apache::lonlocal;
use Apache::lonnavmaps;	use Apache::lonnavmaps;
	use Apache::longroup;
	use Apache::lonrss;
	use LONCAPA qw(:DEFAULT :match);

# --- Caches local to lonparmset	# --- Caches local to lonparmset

Line 88 Inputs: $what - a parameter spec (inclu	Line 91 Inputs: $what - a parameter spec (inclu
$id - a bighash Id number	$id - a bighash Id number
$def - the resource's default value 'stupid emacs	$def - the resource's default value 'stupid emacs

Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 11 possible levels	Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 14 possible levels

11 - General Course	14- General Course
10 - Map or Folder level in course	13- Map or Folder level in course
9- resource default	12- resource default
8- map default	11- map default
7 - resource level in course	10- resource level in course
6 - General for section	9 - General for section
5 - Map or Folder level for section	8 - Map or Folder level for section
4 - resource level in section	7 - resource level in section
	6 - General for group
	5 - Map or Folder level for group
	4 - resource level in group
3 - General for specific student	3 - General for specific student
2 - Map or Folder level for specific student	2 - Map or Folder level for specific student
1 - resource level for specific student	1 - resource level for specific student
Line 106 Returns: A list, the first item is the	Line 112 Returns: A list, the first item is the

##################################################	##################################################
sub parmval {	sub parmval {
my ($what,$id,$def,$uname,$udom,$csec)=@_;	my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec);	return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec,
	$cgroup,$courseopt);
}	}

sub parmval_by_symb {	sub parmval_by_symb {
my ($what,$symb,$def,$uname,$udom,$csec)=@_;	my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
# load caches	# load caches

&cacheparmhash();	&cacheparmhash();

my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};	my $useropt;
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};	if ($uname ne '' && $udom ne '') {
my $useropt=&Apache::lonnet::get_userresdata($uname,$udom);	$useropt = &Apache::lonnet::get_userresdata($uname,$udom);
my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);	}


my $result='';	my $result='';
my @outpar=();	my @outpar=();
# ----------------------------------------------------- Cascading lookup scheme	# ----------------------------------------------------- Cascading lookup scheme
my $map=(&Apache::lonnet::decode_symb($symb))[0];	my $map=(&Apache::lonnet::decode_symb($symb))[0];
	$map = &Apache::lonnet::deversion($map);

my $symbparm=$symb.'.'.$what;	my $symbparm=$symb.'.'.$what;
my $mapparm=$map.'___(all).'.$what;	my $mapparm=$map.'___(all).'.$what;

	my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what;
	my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
	my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;

my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what;	my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what;
my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;	my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;	my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
Line 139 sub parmval_by_symb {	Line 149 sub parmval_by_symb {
my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;	my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;



# --------------------------------------------------------- first, check course	# --------------------------------------------------------- first, check course

if (defined($$courseopt{$courselevel})) {	if (defined($$courseopt{$courselevel})) {
$outpar[11]=$$courseopt{$courselevel};	$outpar[14]=$$courseopt{$courselevel};
$result=11;	$result=14;
}	}

if (defined($$courseopt{$courselevelm})) {	if (defined($$courseopt{$courselevelm})) {
$outpar[10]=$$courseopt{$courselevelm};	$outpar[13]=$$courseopt{$courselevelm};
$result=10;	$result=13;
}	}

# ------------------------------------------------------- second, check default	# ------------------------------------------------------- second, check default

if (defined($def)) { $outpar[9]=$def; $result=9; }	if (defined($def)) { $outpar[12]=$def; $result=12; }

# ------------------------------------------------------ third, check map parms	# ------------------------------------------------------ third, check map parms

my $thisparm=$parmhash{$symbparm};	my $thisparm=$parmhash{$symbparm};
if (defined($thisparm)) { $outpar[8]=$thisparm; $result=8; }	if (defined($thisparm)) { $outpar[11]=$thisparm; $result=11; }

if (defined($$courseopt{$courselevelr})) {	if (defined($$courseopt{$courselevelr})) {
$outpar[7]=$$courseopt{$courselevelr};	$outpar[10]=$$courseopt{$courselevelr};
$result=7;	$result=10;
}	}

# ------------------------------------------------------ fourth, back to course	# ------------------------------------------------------ fourth, back to course
if (defined($csec)) {	if ($csec ne '') {
if (defined($$courseopt{$seclevel})) {	if (defined($$courseopt{$seclevel})) {
$outpar[6]=$$courseopt{$seclevel};	$outpar[9]=$$courseopt{$seclevel};
$result=6;	$result=9;
}	}
if (defined($$courseopt{$seclevelm})) {	if (defined($$courseopt{$seclevelm})) {
$outpar[5]=$$courseopt{$seclevelm};	$outpar[8]=$$courseopt{$seclevelm};
$result=5;	$result=8;
}	}

if (defined($$courseopt{$seclevelr})) {	if (defined($$courseopt{$seclevelr})) {
$outpar[4]=$$courseopt{$seclevelr};	$outpar[7]=$$courseopt{$seclevelr};
$result=4;	$result=7;
}	}
}	}
	# ------------------------------------------------------ fifth, check course group
	if ($cgroup ne '') {
	if (defined($$courseopt{$grplevel})) {
	$outpar[6]=$$courseopt{$grplevel};
	$result=6;
	}
	if (defined($$courseopt{$grplevelm})) {
	$outpar[5]=$$courseopt{$grplevelm};
	$result=5;
	}
	if (defined($$courseopt{$grplevelr})) {
	$outpar[4]=$$courseopt{$grplevelr};
	$result=4;
	}
	}

# ---------------------------------------------------------- fifth, check user	# ---------------------------------------------------------- fifth, check user

if (defined($uname)) {	if ($uname ne '') {
if (defined($$useropt{$courselevel})) {	if (defined($$useropt{$courselevel})) {
$outpar[3]=$$useropt{$courselevel};	$outpar[3]=$$useropt{$courselevel};
$result=3;	$result=3;
Line 248 sub resetrulescache {	Line 272 sub resetrulescache {

sub rulescache {	sub rulescache {
my $id=shift;	my $id=shift;
if ($rulesid ne $env{'request.course.id'}) {	if ($rulesid ne $env{'request.course.id'}
%rules=();	&& !defined($rules{$id})) {
}
unless (defined($rules{$id})) {
my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
%rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs);	%rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs);
Line 275 sub preset_defaults {	Line 297 sub preset_defaults {
}	}

##################################################	##################################################

	sub date_sanity_info {
	my $checkdate=shift;
	unless ($checkdate) { return ''; }
	my $result='';
	my $crsprefix='course.'.$env{'request.course.id'}.'.';
	if ($env{$crsprefix.'default_enrollment_end_date'}) {
	if ($checkdate>$env{$crsprefix.'default_enrollment_end_date'}) {
	$result.='<br />'.&mt('After course enrollment end!');
	}
	}
	if ($env{$crsprefix.'default_enrollment_start_date'}) {
	if ($checkdate<$env{$crsprefix.'default_enrollment_start_date'}) {
	$result.='<br />'.&mt('Before course enrollment start!');
	}
	}
	return $result;
	}
	##################################################
##################################################	##################################################
#	#
# Store a parameter by ID	# Store a parameter by ID
Line 289 sub preset_defaults {	Line 330 sub preset_defaults {
# - userdomain	# - userdomain

sub storeparm {	sub storeparm {
my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec)=@_;	my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
&storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec);	&storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,'',$cgroup);
}	}

#	#
Line 307 sub storeparm {	Line 348 sub storeparm {

my %recstack;	my %recstack;
sub storeparm_by_symb {	sub storeparm_by_symb {
my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag)=@_;	my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag,$cgroup)=@_;
unless ($recflag) {	unless ($recflag) {
# first time call	# first time call
%recstack=();	%recstack=();
Line 315 sub storeparm_by_symb {	Line 356 sub storeparm_by_symb {
}	}
# store parameter	# store parameter
&storeparm_by_symb_inner	&storeparm_by_symb_inner
($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec);	($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup);
	# don't do anything if parameter was reset
	unless ($nval) { return; }
my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/);	my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/);
# remember that this was set	# remember that this was set
$recstack{$parm}=1;	$recstack{$parm}=1;
Line 348 sub storeparm_by_symb {	Line 391 sub storeparm_by_symb {
}	}
if ($active) {	if ($active) {
&storeparm_by_symb($symb,$newspnam,$snum,$newvalue,&rulescache($triggered.'_type'),	&storeparm_by_symb($symb,$newspnam,$snum,$newvalue,&rulescache($triggered.'_type'),
$uname,$udom,$csec,$recflag);	$uname,$udom,$csec,$recflag,$cgroup);
}	}
}	}
}	}
return '';	return '';
}	}

	sub log_parmset {
	return &Apache::lonnet::instructor_log('parameterlog',@_);
	}

sub storeparm_by_symb_inner {	sub storeparm_by_symb_inner {
# ---------------------------------------------------------- Get symb, map, etc	# ---------------------------------------------------------- Get symb, map, etc
my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec)=@_;	my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
# ---------------------------------------------------------- Construct prefixes	# ---------------------------------------------------------- Construct prefixes
$spnam=~s/\_([^\_]+)$/\.$1/;	$spnam=~s/\_([^\_]+)$/\.$1/;
my $map=(&Apache::lonnet::decode_symb($symb))[0];	my $map=(&Apache::lonnet::decode_symb($symb))[0];
	$map = &Apache::lonnet::deversion($map);

my $symbparm=$symb.'.'.$spnam;	my $symbparm=$symb.'.'.$spnam;
my $mapparm=$map.'___(all).'.$spnam;	my $mapparm=$map.'___(all).'.$spnam;

	my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$spnam;
	my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
	my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;

my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$spnam;	my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$spnam;
my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;	my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;	my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
Line 373 sub storeparm_by_symb_inner {	Line 426 sub storeparm_by_symb_inner {
my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;	my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;

my $storeunder='';	my $storeunder='';
if (($snum==11) \|\| ($snum==3)) { $storeunder=$courselevel; }	if (($snum==14) \|\| ($snum==3)) { $storeunder=$courselevel; }
if (($snum==10) \|\| ($snum==2)) { $storeunder=$courselevelm; }	if (($snum==13) \|\| ($snum==2)) { $storeunder=$courselevelm; }
if (($snum==7) \|\| ($snum==1)) { $storeunder=$courselevelr; }	if (($snum==10) \|\| ($snum==1)) { $storeunder=$courselevelr; }
if ($snum==6) { $storeunder=$seclevel; }	if ($snum==9) { $storeunder=$seclevel; }
if ($snum==5) { $storeunder=$seclevelm; }	if ($snum==8) { $storeunder=$seclevelm; }
if ($snum==4) { $storeunder=$seclevelr; }	if ($snum==7) { $storeunder=$seclevelr; }
	if ($snum==6) { $storeunder=$grplevel; }
	if ($snum==5) { $storeunder=$grplevelm; }
	if ($snum==4) { $storeunder=$grplevelr; }


my $delete;	my $delete;
if ($nval eq '') { $delete=1;}	if ($nval eq '') { $delete=1;}
Line 392 sub storeparm_by_symb_inner {	Line 449 sub storeparm_by_symb_inner {
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
# Expire sheets	# Expire sheets
&Apache::lonnet::expirespread('','','studentcalc');	&Apache::lonnet::expirespread('','','studentcalc');
if (($snum==7) \|\| ($snum==4)) {	if (($snum==10) \|\| ($snum==7) \|\| ($snum==4)) {
&Apache::lonnet::expirespread('','','assesscalc',$symb);	&Apache::lonnet::expirespread('','','assesscalc',$symb);
} elsif (($snum==8) \|\| ($snum==5)) {	} elsif (($snum==11) \|\| ($snum==8) \|\| ($snum==5)) {
&Apache::lonnet::expirespread('','','assesscalc',$map);	&Apache::lonnet::expirespread('','','assesscalc',$map);
} else {	} else {
&Apache::lonnet::expirespread('','','assesscalc');	&Apache::lonnet::expirespread('','','assesscalc');
Line 403 sub storeparm_by_symb_inner {	Line 460 sub storeparm_by_symb_inner {
if ($delete) {	if ($delete) {
$reply=&Apache::lonnet::del	$reply=&Apache::lonnet::del
('resourcedata',[keys(%storecontent)],$cdom,$cnum);	('resourcedata',[keys(%storecontent)],$cdom,$cnum);
	&log_parmset(\%storecontent,1);
} else {	} else {
$reply=&Apache::lonnet::cput	$reply=&Apache::lonnet::cput
('resourcedata',\%storecontent,$cdom,$cnum);	('resourcedata',\%storecontent,$cdom,$cnum);
	&log_parmset(\%storecontent);
}	}
&Apache::lonnet::devalidatecourseresdata($cnum,$cdom);	&Apache::lonnet::devalidatecourseresdata($cnum,$cdom);
} else {	} else {
Line 426 sub storeparm_by_symb_inner {	Line 485 sub storeparm_by_symb_inner {
if ($delete) {	if ($delete) {
$reply=&Apache::lonnet::del	$reply=&Apache::lonnet::del
('resourcedata',[keys(%storecontent)],$udom,$uname);	('resourcedata',[keys(%storecontent)],$udom,$uname);
	&log_parmset(\%storecontent,1,$uname,$udom);
} else {	} else {
$reply=&Apache::lonnet::cput	$reply=&Apache::lonnet::cput
('resourcedata',\%storecontent,$udom,$uname);	('resourcedata',\%storecontent,$udom,$uname);
	&log_parmset(\%storecontent,0,$uname,$udom);
}	}
&Apache::lonnet::devalidateuserresdata($uname,$udom);	&Apache::lonnet::devalidateuserresdata($uname,$udom);
}	}

if ($reply=~/^error\:(.*)/) {	if ($reply=~/^error\:(.*)/) {
return "<font color=red>Write Error: $1</font>";	return "<span class=\"LC_error\">Write Error: $1</span>";
}	}
return '';	return '';
}	}
Line 448 sub storeparm_by_symb_inner {	Line 509 sub storeparm_by_symb_inner {

Format a value for output.	Format a value for output.

Inputs: $value, $type	Inputs: $value, $type, $editable

Returns: $value, formatted for output. If $type indicates it is a date,	Returns: $value, formatted for output. If $type indicates it is a date,
localtime($value) is returned.	localtime($value) is returned.
	$editable will return an icon to click on

=cut	=cut

##################################################	##################################################
##################################################	##################################################
sub valout {	sub valout {
my ($value,$type)=@_;	my ($value,$type,$editable)=@_;
my $result = '';	my $result = '';
# Values of zero are valid.	# Values of zero are valid.
if (! $value && $value ne '0') {	if (! $value && $value ne '0') {
$result = '  ';	if ($editable) {
	$result = '<span class="LC_clickhere">*</span>';
	} else {
	$result=' ';
	}
} else {	} else {
if ($type eq 'date_interval') {	if ($type eq 'date_interval') {
my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value);	my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value);
Line 488 sub valout {	Line 554 sub valout {
}	}
$result=~s/\s+$//;	$result=~s/\s+$//;
} elsif (&isdateparm($type)) {	} elsif (&isdateparm($type)) {
$result = localtime($value);	$result = localtime($value).&date_sanity_info($value);
} else {	} else {
$result = $value;	$result = $value;
}	}
Line 527 sub plink {	Line 593 sub plink {
my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/);	my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/);
my ($hour,$min,$sec,$val)=&preset_defaults($parmname);	my ($hour,$min,$sec,$val)=&preset_defaults($parmname);
unless (defined($winvalue)) { $winvalue=$val; }	unless (defined($winvalue)) { $winvalue=$val; }
return	return '<table width="100%"><tr valign="top" align="right"><td><a name="'.$marker.'" /></td></tr><tr><td align="center">'.
'<a href="javascript:pjump('."'".$type."','".$dis."','".$winvalue."','"	'<a href="javascript:pjump('."'".$type."','".$dis."','".$winvalue."','"
.$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'.	.$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'.
&valout($value,$type).'</a><a name="'.$marker.'"></a>';	&valout($value,$type,1).'</a></td></tr></table>';
}	}

sub startpage {	sub page_js {
my $r=shift;

my $bodytag=&Apache::loncommon::bodytag('Set/Modify Course Parameters','',
'onUnload="pclose()"');
my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Table Mode Parameter Setting');
my $selscript=&Apache::loncommon::studentbrowser_javascript();	my $selscript=&Apache::loncommon::studentbrowser_javascript();
my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();	my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
my $html=&Apache::lonxml::xmlbegin();
$r->print(<<ENDHEAD);	return(<<ENDJS);
$html	<script type="text/javascript">
<head>
<title>LON-CAPA Course Parameters</title>
<script>

function pclose() {	function pclose() {
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",	parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
Line 588 $html	Line 647 $html
}	}
</script>	</script>
$selscript	$selscript
</head>	ENDJS
$bodytag
	}
	sub startpage {
	my ($r) = @_;

	my %loaditems = ('onunload' => "pclose()",
	'onload' => "group_or_section('cgroup')",);

	my $start_page =
	&Apache::loncommon::start_page('Set/Modify Course Parameters',
	&page_js(),
	{'add_entries' => \%loaditems,});
	my $breadcrumbs =
	&Apache::lonhtmlcommon::breadcrumbs('Table Mode Parameter Setting','Table_Mode');
	$r->print(<<ENDHEAD);
	$start_page
$breadcrumbs	$breadcrumbs
<form method="post" action="/adm/parmset?action=settable" name="parmform">	<form method="post" action="/adm/parmset?action=settable" name="parmform">
<input type="hidden" value='' name="pres_value">	<input type="hidden" value='' name="pres_value" />
<input type="hidden" value='' name="pres_type">	<input type="hidden" value='' name="pres_type" />
<input type="hidden" value='' name="pres_marker">	<input type="hidden" value='' name="pres_marker" />
<input type="hidden" value='1' name="prevvisit">	<input type="hidden" value='1' name="prevvisit" />
ENDHEAD	ENDHEAD
}	}


sub print_row {	sub print_row {
my ($r,$which,$part,$name,$symbp,$rid,$default,$defaulttype,$display,$defbgone,	my ($r,$which,$part,$name,$symbp,$rid,$default,$defaulttype,$display,$defbgone,
$defbgtwo,$parmlev,$uname,$udom,$csec)=@_;	$defbgtwo,$defbgthree,$parmlev,$uname,$udom,$csec,$cgroup,$usersgroups)=@_;
	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
# get the values for the parameter in cascading order	# get the values for the parameter in cascading order
# empty levels will remain empty	# empty levels will remain empty
my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which},	my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which},
$rid,$$default{$which},$uname,$udom,$csec);	$rid,$$default{$which},$uname,$udom,$csec,$cgroup,$courseopt);
# get the type for the parameters	# get the type for the parameters
# problem: these may not be set for all levels	# problem: these may not be set for all levels
my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'.	my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'.
$$name{$which}.'.type',	$$name{$which}.'.type',$rid,
$rid,$$defaulttype{$which},$uname,$udom,$csec);	$$defaulttype{$which},$uname,$udom,$csec,$cgroup,$courseopt);
# cascade down manually	# cascade down manually
my $cascadetype=$$defaulttype{$which};	my $cascadetype=$$defaulttype{$which};
for (my $i=11;$i>0;$i--) {	for (my $i=14;$i>0;$i--) {
if ($typeoutpar[$i]) {	if ($typeoutpar[$i]) {
$cascadetype=$typeoutpar[$i];	$cascadetype=$typeoutpar[$i];
} else {	} else {
Line 631 sub print_row {	Line 708 sub print_row {
}	}
my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers');	my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers');
if ($automatic) {	if ($automatic) {
$parm.='<font color="red"><br />'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).'</font>';	$parm.='<span class="LC_warning"><br />'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).'</span>';
}	}
$r->print('<td bgcolor='.$defbgone.'>'.$parm.'</td>');	$r->print('<td bgcolor='.$defbgone.'>'.$parm.'</td>');

my $thismarker=$which;	my $thismarker=$which;
$thismarker=~s/^parameter\_//;	$thismarker=~s/^parameter\_//;
my $mprefix=$rid.'&'.$thismarker.'&';	my $mprefix=$rid.'&'.$thismarker.'&';
	my $effective_parm = &valout($outpar[$result],$typeoutpar[$result]);
	my ($othergrp,$grp_parm,$controlgrp);

if ($parmlev eq 'general') {	if ($parmlev eq 'general') {

if ($uname) {	if ($uname) {
&print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
	} elsif ($cgroup) {
	&print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
} elsif ($csec) {	} elsif ($csec) {
&print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
} else {	} else {
&print_td($r,11,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
}	}
} elsif ($parmlev eq 'map') {	} elsif ($parmlev eq 'map') {

if ($uname) {	if ($uname) {
&print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
	} elsif ($cgroup) {
	&print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
} elsif ($csec) {	} elsif ($csec) {
&print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
} else {	} else {
&print_td($r,10,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
}	}
} else {	} else {
	if ($uname) {
	if (@{$usersgroups} > 1) {
	my ($coursereply,$grp_parm,$controlgrp);
	($coursereply,$othergrp,$grp_parm,$controlgrp) =
	&print_usergroups($r,$$part{$which}.'.'.$$name{$which},
	$rid,$cgroup,$defbgone,$usersgroups,$result,$courseopt);
	if ($coursereply && $result > 3) {
	if (defined($controlgrp)) {
	if ($cgroup ne $controlgrp) {
	$effective_parm = $grp_parm;
	$result = 0;
	}
	}
	}
	}
	}

&print_td($r,11,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);

	&print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
	&print_td($r,12,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
	&print_td($r,11,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
&print_td($r,10,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,10,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
&print_td($r,9,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
&print_td($r,8,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
&print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);

if ($csec) {	if ($csec) {
&print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
&print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
&print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,7,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
}	}

	if ($cgroup) {
	&print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
	&print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
	&print_td($r,4,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
	}

if ($uname) {	if ($uname) {
	if ($othergrp) {
	$r->print($othergrp);
	}
&print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
&print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
&print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);	&print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
}	}

} # end of $parmlev if/else	} # end of $parmlev if/else
	$r->print('<td bgcolor="#CCCCFF" align="center">'.$effective_parm.'</td>');
$r->print('<td bgcolor=#CCCCFF align="center">'.
&valout($outpar[$result],$typeoutpar[$result]).'</td>');

if ($parmlev eq 'full') {	if ($parmlev eq 'full') {
my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}.	my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}.
'.'.$$name{$which},$$symbp{$rid});	'.'.$$name{$which},$$symbp{$rid});
my $sessionvaltype=$typeoutpar[$result];	my $sessionvaltype=$typeoutpar[$result];
if (!defined($sessionvaltype)) { $sessionvaltype=$$defaulttype{$which}; }	if (!defined($sessionvaltype)) { $sessionvaltype=$$defaulttype{$which}; }
$r->print('<td bgcolor=#999999 align="center"><font color=#FFFFFF>'.	$r->print('<td bgcolor="#999999" align="center"><font color="#FFFFFF">'.
&valout($sessionval,$sessionvaltype).' '.	&valout($sessionval,$sessionvaltype).' '.
'</font></td>');	'</font></td>');
}	}
Line 699 sub print_td {	Line 806 sub print_td {
my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_;	my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_;
$r->print('<td bgcolor='.(($result==$which)?'"#AAFFAA"':$defbg).	$r->print('<td bgcolor='.(($result==$which)?'"#AAFFAA"':$defbg).
' align="center">');	' align="center">');
if ($which<8 \|\| $which > 9) {	if ($which<11 \|\| $which > 12) {
$r->print(&plink($$typeoutpar[$which],	$r->print(&plink($$typeoutpar[$which],
$$display{$value},$$outpar[$which],	$$display{$value},$$outpar[$which],
$mprefix."$which",'parmform.pres','psub'));	$mprefix."$which",'parmform.pres','psub'));
Line 709 sub print_td {	Line 816 sub print_td {
$r->print('</td>'."\n");	$r->print('</td>'."\n");
}	}

	sub print_usergroups {
	my ($r,$what,$rid,$cgroup,$defbg,$usersgroups,$result,$courseopt) = @_;
	my $courseid = $env{'request.course.id'};
	my $output;
	my $symb = &symbcache($rid);
	my $symbparm=$symb.'.'.$what;
	my $map=(&Apache::lonnet::decode_symb($symb))[0];
	my $mapparm=$map.'___(all).'.$what;
	my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype) =
	&parm_control_group($courseid,$usersgroups,$symbparm,$mapparm,$what,
	$courseopt);
	my $bgcolor = $defbg;
	my $grp_parm;
	if (($coursereply) && ($cgroup ne $resultgroup)) {
	if ($result > 3) {
	$bgcolor = '"#AAFFAA"';
	$grp_parm = &valout($coursereply,$resulttype);
	}
	$grp_parm = &valout($coursereply,$resulttype);
	$output = '<td bgcolor='.$bgcolor.' align="center">';
	if ($resultgroup && $resultlevel) {
	$output .= '<small><b>'.$resultgroup.'</b> ('.$resultlevel.'): </small>'.$grp_parm;
	} else {
	$output .= ' ';
	}
	$output .= '</td>';
	} else {
	$output .= '<td bgcolor='.$bgcolor.'> </td>';
	}
	return ($coursereply,$output,$grp_parm,$resultgroup);
	}

	sub parm_control_group {
	my ($courseid,$usersgroups,$symbparm,$mapparm,$what,$courseopt) = @_;
	my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype);
	my $grpfound = 0;
	my @levels = ($symbparm,$mapparm,$what);
	my @levelnames = ('resource','map/folder','general');
	foreach my $group (@{$usersgroups}) {
	if ($grpfound) { last; }
	for (my $i=0; $i<@levels; $i++) {
	my $item = $courseid.'.['.$group.'].'.$levels[$i];
	if (defined($$courseopt{$item})) {
	$coursereply = $$courseopt{$item};
	$resultitem = $item;
	$resultgroup = $group;
	$resultlevel = $levelnames[$i];
	$resulttype = $$courseopt{$item.'.type'};
	$grpfound = 1;
	last;
	}
	}
	}
	return($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype);
	}

=pod	=pod

Line 901 sub parmmenu {	Line 1063 sub parmmenu {
</script>	</script>
ENDSCRIPT	ENDSCRIPT
$r->print();	$r->print();
$r->print("\n<table><tr>");	$r->print("\n<table id=\"LC_parm_overview_parm_menu\"><tr>");
my $cnt=0;	my $cnt=0;
foreach $tempkey (&keysindisplayorder($allparms,$keyorder)) {	foreach $tempkey (&keysindisplayorder($allparms,$keyorder)) {
$r->print("\n<td><font size='-1'><label><input type='checkbox' name='pscat' ");	$r->print("\n<td><label><input type='checkbox' name='pscat' ");
$r->print('value="'.$tempkey.'"');	$r->print('value="'.$tempkey.'"');
if ($$pscat[0] eq "all" \|\| grep $_ eq $tempkey, @{$pscat}) {	if ($$pscat[0] eq "all" \|\| grep $_ eq $tempkey, @{$pscat}) {
$r->print(' checked');	$r->print(' checked');
}	}
$r->print('>'.$$allparms{$tempkey}.'</label></font></td>');	$r->print('>'.$$allparms{$tempkey}.'</label></td>');
$cnt++;	$cnt++;
if ($cnt==3) {	if ($cnt==3) {
$r->print("</tr>\n<tr>");	$r->print("</tr>\n<tr>");
Line 917 ENDSCRIPT	Line 1079 ENDSCRIPT
}	}
}	}
$r->print('	$r->print('
</tr><tr><td>	</tr><tr id=\"LC_parm_overview_parm_menu_selectors\"><td>
<a href="javascript:checkall(true, \'pscat\')">Select All</a><br />	<a href="javascript:checkall(true, \'pscat\')">Select All</a><br />
<a href="javascript:checkstandard()">Select Common Only</a>	<a href="javascript:checkstandard()">Select Common Only</a>
</td><td>	</td><td>
Line 956 sub partmenu {	Line 1118 sub partmenu {
}	}

sub usermenu {	sub usermenu {
my ($r,$uname,$id,$udom,$csec)=@_;	my ($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,$usersgroups)=@_;
my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '.	my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '.
&Apache::loncommon::selectstudent_link('parmform','uname','udom');	&Apache::loncommon::selectstudent_link('parmform','uname','udom');
my $selscript=&Apache::loncommon::studentbrowser_javascript();	my $selscript=&Apache::loncommon::studentbrowser_javascript();
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'sg' => "Section/Group",	'se' => "Section",
	'gr' => "Group",
'fu' => "For User",	'fu' => "For User",
'oi' => "or ID",	'oi' => "or ID",
'ad' => "at Domain"	'ad' => "at Domain"
);	);
my %sectionhash=();
my $sections='';	my $sections='';
if (&Apache::loncommon::get_sections(	my %sectionhash = &Apache::loncommon::get_sections();
$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'},	my $groups;
\%sectionhash)) {	my %grouphash = &Apache::longroup::coursegroups();
$sections=$lt{'sg'}.': <select name="csec">';
foreach ('',sort keys %sectionhash) {	if (%sectionhash) {
$sections.='<option value="'.$_.'"'.	$sections=$lt{'se'}.': <select name="csec"';
($_ eq $csec?'selected="selected"':'').'>'.$_.'</option>';	if (%grouphash && $parmlev ne 'full') {
	$sections .= qq\| onchange="group_or_section('csec')" \|;
	}
	$sections .= '>';
	foreach my $section ('',sort keys %sectionhash) {
	$sections.='<option value="'.$section.'" '.
	($section eq $csec?'selected="selected"':'').'>'.$section.
	'</option>';
}	}
$sections.='</select>';	$sections.='</select>';
}	}
$r->print(<<ENDMENU);	if (%sectionhash && %grouphash && $parmlev ne 'full') {
	$sections .= ' or ';
	$sections .= qq\|
	<script type="text/javascript">
	function group_or_section(caller) {
	if (caller == "cgroup") {
	if (document.parmform.cgroup.selectedIndex != 0) {
	document.parmform.csec.selectedIndex = 0;
	}
	} else {
	if (document.parmform.csec.selectedIndex != 0) {
	document.parmform.cgroup.selectedIndex = 0;
	}
	}
	}
	</script>
	\|;
	} else {
	$sections .= qq\|
	<script type="text/javascript">
	function group_or_section(caller) {
	return;
	}
	</script>
	\|;
	}

	if (%grouphash) {
	$groups=$lt{'gr'}.': <select name="cgroup"';
	if (%sectionhash && $env{'form.action'} eq 'settable') {
	$groups .= qq\| onchange="group_or_section('cgroup')" \|;
	}
	$groups .= '>';
	foreach my $grp ('',sort keys %grouphash) {
	$groups.='<option value="'.$grp.'" ';
	if ($grp eq $cgroup) {
	unless ((defined($uname)) && ($grp eq '')) {
	$groups .= 'selected="selected" ';
	}
	} elsif (!defined($cgroup)) {
	if (@{$usersgroups} == 1) {
	if ($grp eq $$usersgroups[0]) {
	$groups .= 'selected="selected" ';
	}
	}
	}
	$groups .= '>'.$grp.'</option>';
	}
	$groups.='</select>';
	}
	$r->print(<<ENDMENU);
<b>	<b>
$sections	$sections
	$groups
<br />	<br />
$lt{'fu'}	$lt{'fu'}
<input type="text" value="$uname" size="12" name="uname" />	<input type="text" value="$uname" size="12" name="uname" />
Line 1034 sub levelmenu {	Line 1254 sub levelmenu {

sub sectionmenu {	sub sectionmenu {
my ($r,$selectedsections)=@_;	my ($r,$selectedsections)=@_;
my %sectionhash=();	my %sectionhash = &Apache::loncommon::get_sections();
	return if (!%sectionhash);

if (&Apache::loncommon::get_sections(	$r->print('<select name="Section" multiple="true" size="8" >');
$env{'course.'.$env{'request.course.id'}.'.domain'},	foreach my $s ('all',sort keys %sectionhash) {
$env{'course.'.$env{'request.course.id'}.'.num'},	$r->print(' <option value="'.$s.'"');
\%sectionhash)) {	foreach (@{$selectedsections}) {
$r->print('<select name="Section" multiple="true" size="8" >');	if ($s eq $_) {
foreach my $s ('all',sort keys %sectionhash) {	$r->print(' selected');
$r->print(' <option value="'.$s.'"');	last;
foreach (@{$selectedsections}) {
if ($s eq $_) {
$r->print(' selected');
last;
}
}	}
$r->print('>'.$s."</option>\n");
}	}
$r->print("</select>\n");	$r->print('>'.$s."</option>\n");
}	}
	$r->print("</select>\n");
}	}

	sub groupmenu {
	my ($r,$selectedgroups)=@_;
	my %grouphash = &Apache::longroup::coursegroups();
	return if (!%grouphash);

	$r->print('<select name="Group" multiple="true" size="8" >');
	foreach my $group (sort(keys(%grouphash))) {
	$r->print(' <option value="'.$group.'"');
	foreach (@{$selectedgroups}) {
	if ($group eq $_) {
	$r->print(' selected');
	last;
	}
	}
	$r->print('>'.$group."</option>\n");
	}
	$r->print("</select>\n");
	}


sub keysplit {	sub keysplit {
my $keyp=shift;	my $keyp=shift;
return (split(/\,/,$keyp));	return (split(/\,/,$keyp));
Line 1175 sub assessparms {	Line 1411 sub assessparms {
my $udom;	my $udom;
my $uhome;	my $uhome;
my $csec;	my $csec;
	my $cgroup;
	my @usersgroups = ();

my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'};	my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'};

Line 1196 sub assessparms {	Line 1434 sub assessparms {
my $message='';	my $message='';

$csec=$env{'form.csec'};	$csec=$env{'form.csec'};
	$cgroup=$env{'form.cgroup'};

if ($udom=$env{'form.udom'}) {	if ($udom=$env{'form.udom'}) {
} elsif ($udom=$env{'request.role.domain'}) {	} elsif ($udom=$env{'request.role.domain'}) {
Line 1244 sub assessparms {	Line 1483 sub assessparms {
$id='';	$id='';
} else {	} else {
$message=	$message=
"<font color=red>".&mt("Unknown ID")." '$id' ".	'<span class="LC_error">'.&mt("Unknown ID")." '$id' ".
&mt('at domain')." '$udom'</font>";	&mt('at domain')." '$udom'</span>";
}	}
} else {	} else {
$uname=$env{'form.uname'};	$uname=$env{'form.uname'};
Line 1256 sub assessparms {	Line 1495 sub assessparms {
$uhome=&Apache::lonnet::homeserver($uname,$udom);	$uhome=&Apache::lonnet::homeserver($uname,$udom);
if ($uhome eq 'no_host') {	if ($uhome eq 'no_host') {
$message=	$message=
"<font color=red>".&mt("Unknown user")." '$uname' ".	'<span class="LC_error">'.&mt("Unknown user")." '$uname' ".
&mt("at domain")." '$udom'</font>";	&mt("at domain")." '$udom'</span>";
$uname='';	$uname='';
} else {	} else {
$csec=&Apache::lonnet::getsection($udom,$uname,	$csec=&Apache::lonnet::getsection($udom,$uname,
$env{'request.course.id'});	$env{'request.course.id'});

if ($csec eq '-1') {	if ($csec eq '-1') {
$message="<font color=red>".	$message='<span class="LC_error">'.
&mt("User")." '$uname' ".&mt("at domain")." '$udom' ".	&mt("User")." '$uname' ".&mt("at domain")." '$udom' ".
&mt("not in this course")."</font>";	&mt("not in this course")."</span>";
$uname='';	$uname='';
$csec=$env{'form.csec'};	$csec=$env{'form.csec'};
	$cgroup=$env{'form.cgroup'};
} else {	} else {
my %name=&Apache::lonnet::userenvironment($udom,$uname,	my %name=&Apache::lonnet::userenvironment($udom,$uname,
('firstname','middlename','lastname','generation','id'));	('firstname','middlename','lastname','generation','id'));
$message="\n<p>\n".&mt("Full Name").": ".	$message="\n<p>\n".&mt("Full Name").": ".
$name{'firstname'}.' '.$name{'middlename'}.' '	$name{'firstname'}.' '.$name{'middlename'}.' '
.$name{'lastname'}.' '.$name{'generation'}.	.$name{'lastname'}.' '.$name{'generation'}.
"<br>\n".&mt('ID').": ".$name{'id'}.'<p>';	"<br />\n".&mt('ID').": ".$name{'id'}.'<p>';
}	}
	@usersgroups = &Apache::lonnet::get_users_groups(
	$udom,$uname,$env{'request.course.id'});
	if (@usersgroups > 0) {
	unless (grep(/^\Q$cgroup\E$/,@usersgroups)) {
	$cgroup = $usersgroups[0];
	}
	}
}	}
}	}

unless ($csec) { $csec=''; }	unless ($csec) { $csec=''; }
	unless ($cgroup) { $cgroup=''; }

# --------------------------------------------------------- Get all assessments	# --------------------------------------------------------- Get all assessments
&extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,	&extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
Line 1298 sub assessparms {	Line 1547 sub assessparms {
$message.=&storeparm(split(/\&/,$markers[$i]),	$message.=&storeparm(split(/\&/,$markers[$i]),
$values[$i],	$values[$i],
$types[$i],	$types[$i],
$uname,$udom,$csec);	$uname,$udom,$csec,$cgroup);
}	}
# ---------------------------------------------------------------- Done storing	# ---------------------------------------------------------------- Done storing
$message.='<h3>'.&mt('Changes can take up to 10 minutes before being active for all students.').&Apache::loncommon::help_open_topic('Caching').'</h3>';	$message.='<h3>'.&mt('Changes can take up to 10 minutes before being active for all students.').&Apache::loncommon::help_open_topic('Caching').'</h3>';
Line 1314 sub assessparms {	Line 1563 sub assessparms {
foreach ('tolerance','date_default','date_start','date_end',	foreach ('tolerance','date_default','date_start','date_end',
'date_interval','int','float','string') {	'date_interval','int','float','string') {
$r->print('<input type="hidden" value="'.	$r->print('<input type="hidden" value="'.
$env{'form.recent_'.$_}.'" name="recent_'.$_.'">');	$env{'form.recent_'.$_}.'" name="recent_'.$_.'" />');
}	}

if (!$pssymb) {	if (!$pssymb) {
Line 1329 sub assessparms {	Line 1578 sub assessparms {
&displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder);	&displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder);
} else {	} else {
my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb);	my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb);
$r->print(&mt('Specific Resource').": ".$resource.	my $title = &Apache::lonnet::gettitle($pssymb);
'<input type="hidden" value="'.$pssymb.'" name="symb"><br />');	$r->print(&mt('Specific Resource: [_1] ([_2])',$title,$resource).
	'<input type="hidden" value="'.$pssymb.'" name="symb" />'.
	'<br /><label><b>'.&mt('Show all parts').': <input type="checkbox" name="psprt" value="all"'.
	($env{'form.psprt'}?' checked="checked"':'').' /></b></label><br />');
}	}
&usermenu($r,$uname,$id,$udom,$csec);	&usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups);

$r->print('<p>'.$message.'</p>');	$r->print('<p>'.$message.'</p>');

Line 1354 sub assessparms {	Line 1606 sub assessparms {

if ($parmlev eq 'full') {	if ($parmlev eq 'full') {
my $coursespan=$csec?8:5;	my $coursespan=$csec?8:5;
	my $userspan=3;
	if ($cgroup ne '') {
	$coursespan += 3;
	}

$r->print('<p><table border=2>');	$r->print('<p><table border=2>');
$r->print('<tr><td colspan=5></td>');	$r->print('<tr><td colspan=5></td>');
$r->print('<th colspan='.($coursespan).'>'.&mt('Any User').'</th>');	$r->print('<th colspan='.($coursespan).'>'.&mt('Any User').'</th>');
if ($uname) {	if ($uname) {
$r->print("<th colspan=3 rowspan=2>");	if (@usersgroups > 1) {
	$userspan ++;
	}
	$r->print('<th colspan="'.$userspan.'" rowspan="2">');
$r->print(&mt("User")." $uname ".&mt('at Domain')." $udom</th>");	$r->print(&mt("User")." $uname ".&mt('at Domain')." $udom</th>");
}	}
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
Line 1380 sub assessparms {	Line 1640 sub assessparms {
);	);
$r->print(<<ENDTABLETWO);	$r->print(<<ENDTABLETWO);
<th rowspan=3>$lt{'pie'}</th>	<th rowspan=3>$lt{'pie'}</th>
<th rowspan=3>$lt{'csv'}<br>($csuname $lt{'at'} $csudom)</th>	<th rowspan=3>$lt{'csv'}<br />($csuname $lt{'at'} $csudom)</th>
</tr><tr><td colspan=5></td><th colspan=2>$lt{'ic'}</th><th colspan=2>$lt{'rl'}</th>	</tr><tr><td colspan=5></td><th colspan=2>$lt{'ic'}</th><th colspan=2>$lt{'rl'}</th>
<th colspan=1>$lt{'ic'}</th>	<th colspan=1>$lt{'ic'}</th>

ENDTABLETWO	ENDTABLETWO
if ($csec) {	if ($csec) {
$r->print("<th colspan=3>".	$r->print("<th colspan=3>".
&mt("in Section/Group")." $csec</th>");	&mt("in Section")." $csec</th>");
	}
	if ($cgroup) {
	$r->print("<th colspan=3>".
	&mt("in Group")." $cgroup</th>");
}	}
$r->print(<<ENDTABLEHEADFOUR);	$r->print(<<ENDTABLEHEADFOUR);
</tr><tr><th>$lt{'aut'}</th><th>$lt{'type'}</th>	</tr><tr><th>$lt{'aut'}</th><th>$lt{'type'}</th>
Line 1400 ENDTABLEHEADFOUR	Line 1664 ENDTABLEHEADFOUR
$r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');	$r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
}	}

	if ($cgroup) {
	$r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
	}

if ($uname) {	if ($uname) {
	if (@usersgroups > 1) {
	$r->print('<th>'.&mt('Control by other group?').'</th>');
	}
$r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');	$r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
}	}

Line 1408 ENDTABLEHEADFOUR	Line 1679 ENDTABLEHEADFOUR

my $defbgone='';	my $defbgone='';
my $defbgtwo='';	my $defbgtwo='';
	my $defbgthree = '';

foreach (@ids) {	foreach (@ids) {

Line 1429 ENDTABLEHEADFOUR	Line 1701 ENDTABLEHEADFOUR
} else {	} else {
$defbgtwo='"#FFFF99"';	$defbgtwo='"#FFFF99"';
}	}
	if ($defbgthree eq '"#FFBB99"') {
	$defbgthree='"#FFBBDD"';
	} else {
	$defbgthree='"#FFBB99"';
	}

my $thistitle='';	my $thistitle='';
my %name= ();	my %name= ();
undef %name;	undef %name;
Line 1454 ENDTABLEHEADFOUR	Line 1732 ENDTABLEHEADFOUR
my $totalparms=scalar keys %name;	my $totalparms=scalar keys %name;
if ($totalparms>0) {	if ($totalparms>0) {
my $firstrow=1;	my $firstrow=1;
my $title=&Apache::lonnet::gettitle($uri);	my $title=&Apache::lonnet::gettitle($symbp{$rid});
$r->print('<tr><td bgcolor='.$defbgone.	$r->print('<tr><td bgcolor='.$defbgone.
' rowspan='.$totalparms.	' rowspan='.$totalparms.
'><tt><font size=-1>'.	'><tt><font size=-1>'.
join(' / ',split(/\//,$uri)).	join(' / ',split(/\//,$uri)).
'</font></tt><p><b>'.	'</font></tt><p><b>'.
"<a href=\"javascript:openWindow('".	"<a href=\"javascript:openWindow('".
&Apache::lonnet::clutter($uri).	&Apache::lonnet::clutter($uri).'?symb='.
"', 'metadatafile', '450', '500', 'no', 'yes')\";".	&escape($symbp{$rid}).
" TARGET=_self>$title");	"', 'metadatafile', '450', '500', 'no', 'yes');\"".
	" target=\"_self\">$title");

if ($thistitle) {	if ($thistitle) {
$r->print(' ('.$thistitle.')');	$r->print(' ('.$thistitle.')');
Line 1475 ENDTABLEHEADFOUR	Line 1754 ENDTABLEHEADFOUR

$r->print('<td bgcolor='.$defbgone.	$r->print('<td bgcolor='.$defbgone.
' rowspan='.$totalparms.	' rowspan='.$totalparms.
'><tt><font size=-1>');	'>'.$maptitles{$mapp{$rid}}.'</td>');

$r->print(' / res / ');
$r->print(join(' / ', split(/\//,$mapp{$rid})));

$r->print('</font></tt></td>');

foreach (&keysinorder_bytype(\%name,\%keyorder)) {	foreach (&keysinorder_bytype(\%name,\%keyorder)) {
unless ($firstrow) {	unless ($firstrow) {
Line 1488 ENDTABLEHEADFOUR	Line 1762 ENDTABLEHEADFOUR
} else {	} else {
undef $firstrow;	undef $firstrow;
}	}

&print_row($r,$_,\%part,\%name,\%symbp,$rid,\%default,	&print_row($r,$_,\%part,\%name,\%symbp,$rid,\%default,
\%type,\%display,$defbgone,$defbgtwo,	\%type,\%display,$defbgone,$defbgtwo,
$parmlev,$uname,$udom,$csec);	$defbgthree,$parmlev,$uname,$udom,$csec,
	$cgroup,\@usersgroups);
}	}
}	}
}	}
Line 1503 ENDTABLEHEADFOUR	Line 1777 ENDTABLEHEADFOUR
if ($parmlev eq 'map') {	if ($parmlev eq 'map') {
my $defbgone = '"E0E099"';	my $defbgone = '"E0E099"';
my $defbgtwo = '"FFFF99"';	my $defbgtwo = '"FFFF99"';
	my $defbgthree = '"FFBB99"';

my %maplist;	my %maplist;

Line 1574 Set Defaults for All Resources in $folde	Line 1849 Set Defaults for All Resources in $folde
Specifically for	Specifically for
ENDMAPONE	ENDMAPONE
if ($uname) {	if ($uname) {
my %name=&Apache::lonnet::userenvironment($udom,$uname,	my $person=&Apache::loncommon::plainname($uname,$udom);
('firstname','middlename','lastname','generation', 'id'));
my $person=$name{'firstname'}.' '.$name{'middlename'}.' '
.$name{'lastname'}.' '.$name{'generation'};
$r->print(&mt("User")." <font color=\"red\"><i>$uname $$person$ </i></font> ".	$r->print(&mt("User")." <font color=\"red\"><i>$uname $$person$ </i></font> ".
&mt('in')." \n");	&mt('in')." \n");
} else {	} else {
$r->print("<font color=\"red\"><i>".&mt('all').'</i></font> '.&mt('users in')." \n");	$r->print("<font color=\"red\"><i>".&mt('all').'</i></font> '.&mt('users in')." \n");
}	}
	if ($cgroup) {
if ($csec) {$r->print(&mt("Section")." <font color=\"red\"><i>$csec</i></font> ".	$r->print(&mt("Group")." <font color=\"red\"><i>$cgroup".
&mt('of')." \n")};	"</i></font> ".&mt('of')." \n");
	$csec = '';
	} elsif ($csec) {
	$r->print(&mt("Section")." <font color=\"red\"><i>$csec".
	"</i></font> ".&mt('of')." \n");
	}
$r->print("<font color=\"red\"><i>$coursename</i></font><br />");	$r->print("<font color=\"red\"><i>$coursename</i></font><br />");
$r->print("</h4>\n");	$r->print("</h4>\n");
#---------------------------------------------------------------- print table	#---------------------------------------------------------------- print table
Line 1598 ENDMAPONE	Line 1874 ENDMAPONE
foreach (&keysinorder(\%name,\%keyorder)) {	foreach (&keysinorder(\%name,\%keyorder)) {
$r->print('<tr>');	$r->print('<tr>');
&print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default,	&print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default,
\%type,\%display,$defbgone,$defbgtwo,	\%type,\%display,$defbgone,$defbgtwo,$defbgthree,
$parmlev,$uname,$udom,$csec);	$parmlev,$uname,$udom,$csec,$cgroup);
}	}
$r->print("</table></center>");	$r->print("</table></center>");
} # end each map	} # end each map
Line 1608 ENDMAPONE	Line 1884 ENDMAPONE
if ($parmlev eq 'general') {	if ($parmlev eq 'general') {
my $defbgone = '"E0E099"';	my $defbgone = '"E0E099"';
my $defbgtwo = '"FFFF99"';	my $defbgtwo = '"FFFF99"';
	my $defbgthree = '"FFBB99"';

#-------------------------------------------- for each map, gather information	#-------------------------------------------- for each map, gather information
my $mapid="0.0";	my $mapid="0.0";
Line 1655 ENDMAPONE	Line 1932 ENDMAPONE
<font color="red"><i>$coursename</i></font><br />	<font color="red"><i>$coursename</i></font><br />
ENDMAPONE	ENDMAPONE
if ($uname) {	if ($uname) {
my %name=&Apache::lonnet::userenvironment($udom,$uname,	my $person=&Apache::loncommon::plainname($uname,$udom);
('firstname','middlename','lastname','generation', 'id'));
my $person=$name{'firstname'}.' '.$name{'middlename'}.' '
.$name{'lastname'}.' '.$name{'generation'};
$r->print(" ".&mt("User")."<font color=\"red\"> <i>$uname $$person$ </i></font> \n");	$r->print(" ".&mt("User")."<font color=\"red\"> <i>$uname $$person$ </i></font> \n");
} else {	} else {
$r->print("<i><font color=\"red\"> ".&mt("ALL")."</i> ".&mt("USERS")."</font> \n");	$r->print("<i><font color=\"red\"> ".&mt("ALL")."</i> ".&mt("USERS")."</font> \n");
}	}

if ($csec) {$r->print(&mt("Section")."<font color=\"red\"> <i>$csec</i></font>\n")};	if ($csec) {$r->print(&mt("Section")."<font color=\"red\"> <i>$csec</i></font>\n")};
	if ($cgroup) {$r->print(&mt("Group")."<font color=\"red\"> <i>$cgroup</i></font>\n")};
$r->print("</h4>\n");	$r->print("</h4>\n");
#---------------------------------------------------------------- print table	#---------------------------------------------------------------- print table
$r->print('<p><table border="2">');	$r->print('<p><table border="2">');
Line 1675 ENDMAPONE	Line 1950 ENDMAPONE
foreach (&keysinorder(\%name,\%keyorder)) {	foreach (&keysinorder(\%name,\%keyorder)) {
$r->print('<tr>');	$r->print('<tr>');
&print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default,	&print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default,
\%type,\%display,$defbgone,$defbgtwo,$parmlev,$uname,$udom,$csec);	\%type,\%display,$defbgone,$defbgtwo,$defbgthree,
	$parmlev,$uname,$udom,$csec,$cgroup);
}	}
$r->print("</table></center>");	$r->print("</table></center>");
} # end of $parmlev eq general	} # end of $parmlev eq general
}	}
$r->print('</form></body></html>');	$r->print('</form>'.&Apache::loncommon::end_page());
} # end sub assessparms	} # end sub assessparms


Line 1705 Returns: nothing	Line 1981 Returns: nothing
sub crsenv {	sub crsenv {
my $r=shift;	my $r=shift;
my $setoutput='';	my $setoutput='';
my $bodytag=&Apache::loncommon::bodytag(
'Set Course Environment Parameters');	my $breadcrumbs =
my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,	&Apache::lonhtmlcommon::breadcrumbs('Edit Course Environment');
'Edit Course Environment');
my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};

Line 1731 sub crsenv {	Line 2006 sub crsenv {
('environment',	('environment',
{'top level map backup '.$bkuptime => $tmp[1] },	{'top level map backup '.$bkuptime => $tmp[1] },
$dom,$crs).	$dom,$crs).
'<br>';	'<br />';
}	}
#	#
# Deal with modified default spreadsheets	# Deal with modified default spreadsheets
Line 1772 sub crsenv {	Line 2047 sub crsenv {
#	#
# Let the user know we made the changes	# Let the user know we made the changes
if ($name && defined($value)) {	if ($name && defined($value)) {
	my $failed_cloners;
if ($name eq 'cloners') {	if ($name eq 'cloners') {
	$value =~ s/\s//g;
$value =~ s/^,//;	$value =~ s/^,//;
$value =~ s/,$//;	$value =~ s/,$//;
	# check requested clones are valid users.
	$failed_cloners = &check_cloners(\$value,\@oldcloner);
}	}
my $put_result = &Apache::lonnet::put('environment',	my $put_result = &Apache::lonnet::put('environment',
{$name=>$value},$dom,$crs);	{$name=>$value},$dom,$crs);
Line 1791 sub crsenv {	Line 2070 sub crsenv {
$setoutput.=&mt('Unable to set').' <b>'.$name.'</b> '.&mt('to').	$setoutput.=&mt('Unable to set').' <b>'.$name.'</b> '.&mt('to').
' <b>'.$value.'</b> '.&mt('due to').' '.$put_result.'.<br />';	' <b>'.$value.'</b> '.&mt('due to').' '.$put_result.'.<br />';
}	}
	if (($name eq 'cloners') && ($failed_cloners)) {
	$setoutput.= &mt('Unable to include').' - <b>'.$failed_cloners.'</b>, '.
	&mt('reason').' - '.&mt('LON-CAPA user(s) do(es) not exist').
	'.<br />'.&mt('Please ').
	' <a href="/adm/createuser">'.
	&mt('add the user(s)').'</a>, '.
	&mt('and then return to the ').
	'<a href="/admparmset?action=crsenv">'.
	&mt('Course Parameters page').'</a> '.
	&mt('to add the new user(s) to the list of possible cloners').
	'.<br />';
	}
}	}
}	}

	my $start_table =&Apache::loncommon::start_data_table();
	my $start_header_row=&Apache::loncommon::start_data_table_header_row();
	my $end_header_row =&Apache::loncommon::end_data_table_header_row();
# ------------------------- Re-init course environment entries for this session	# ------------------------- Re-init course environment entries for this session

&Apache::lonnet::coursedescription($env{'request.course.id'});	&Apache::lonnet::coursedescription($env{'request.course.id'},
	{'freshen_cache' => 1});

# -------------------------------------------------------- Get parameters again	# -------------------------------------------------------- Get parameters again

Line 1808 sub crsenv {	Line 2104 sub crsenv {
('url' => '<b>'.&mt('Top Level Map').'</b> '.	('url' => '<b>'.&mt('Top Level Map').'</b> '.
'<a href="javascript:openbrowser'.	'<a href="javascript:openbrowser'.
"('envform','url','sequence')\">".	"('envform','url','sequence')\">".
&mt('Select Map').'</a><br /><font color=red> '.	&mt('Select Map').'</a><br /><span class="LC_warning"> '.
&mt('Modification may make assessment data inaccessible').	&mt('Modification may make assessment data inaccessible').
'</font>',	'</span>',
'description' => '<b>'.&mt('Course Description').'</b>',	'description' => '<b>'.&mt('Course Description').'</b>',
'courseid' => '<b>'.&mt('Course ID or number').	'courseid' => '<b>'.&mt('Course ID or number').
'</b><br />'.	'</b><br />'.
Line 1821 sub crsenv {	Line 2117 sub crsenv {
'default_xml_style' => '<b>'.&mt('Default XML Style File').'</b> '.	'default_xml_style' => '<b>'.&mt('Default XML Style File').'</b> '.
'<a href="javascript:openbrowser'.	'<a href="javascript:openbrowser'.
"('envform','default_xml_style'".	"('envform','default_xml_style'".
",'sty')\">$SelectStyleFile</a><br>",	",'sty')\">$SelectStyleFile</a><br />",
'question.email' => '<b>'.&mt('Feedback Addresses for Resource Content Question').	'question.email' => '<b>'.&mt('Feedback Addresses for Resource Content Question').
'</b><br />(<tt>user:domain,'.	'</b><br />(<tt>user:domain,'.
'user:domain(section;section;...;*;...),...</tt>)',	'user:domain(section;section;...;*;...),...</tt>)',
Line 1874 sub crsenv {	Line 2170 sub crsenv {
=> '<b>'.&mt('Allow limited HTML in discussion posts').'</b><br />'.	=> '<b>'.&mt('Allow limited HTML in discussion posts').'</b><br />'.
'('.&mt('Set value to "[_1]" to allow',"<tt>yes</tt>").')',	'('.&mt('Set value to "[_1]" to allow',"<tt>yes</tt>").')',
'allow_discussion_post_editing'	'allow_discussion_post_editing'
=> '<b>'.&mt('Allow users to edit/delete their own discussion posts').'</b><br />'.	=> '<b>'.&mt('Allow users with specified roles to edit/delete their own discussion posts').'</b><br />"<tt>st</tt>": '.
'('.&mt('Set value to "[_1]" to allow',"<tt>yes</tt>").')',	&mt('student').', "<tt>ta</tt>": '.
	'TA, "<tt>in</tt>": '.
	&mt('instructor').'; (<tt>'.&mt('role:section,role:section,..., e.g., st:001,st:002,in,cc would permit students in sections 001 and 002 and instructors in any section, and course coordinators to edit their own posts.').'</tt>)<br />'.
	'('.&mt('or set value to "[_1]" to allow all roles',"<tt>yes</tt>").')',
'rndseed'	'rndseed'
=> '<b>'.&mt('Randomization algorithm used').'</b> <br />'.	=> '<b>'.&mt('Randomization algorithm used').'</b> <br />'.
'<font color="red">'.&mt('Modifying this will make problems').' '.	'<span class="LC_error">'.&mt('Modifying this will make problems').' '.
&mt('have different numbers and answers').'</font>',	&mt('have different numbers and answers').'</span>',
'receiptalg'	'receiptalg'
=> '<b>'.&mt('Receipt algorithm used').'</b> <br />'.	=> '<b>'.&mt('Receipt algorithm used').'</b> <br />'.
&mt('This controls how receipt numbers are generated.'),	&mt('This controls how receipt numbers are generated.'),
'suppress_tries'	'suppress_tries'
=> '<b>'.&mt('Suppress number of tries in printing').'</b>('.	=> '<b>'.&mt('Suppress number of tries in printing').'</b><br />'.
&mt('yes if supress').')',	' ('.&mt('"[_1]" to suppress, anything else to not suppress','<tt>yes</tt>').')',
'problem_stream_switch'	'problem_stream_switch'
=> '<b>'.&mt('Allow problems to be split over pages').'</b><br />'.	=> '<b>'.&mt('Allow problems to be split over pages').'</b><br />'.
' ('.&mt('"[_1]" if allowed, anything else if not','<tt>yes</tt>').')',	' ('.&mt('"[_1]" if allowed, anything else if not','<tt>yes</tt>').')',
Line 1894 sub crsenv {	Line 2193 sub crsenv {
' ('.&mt('supported types').': Letter [8 1/2x11 in], Legal [8 1/2x14 in],'.	' ('.&mt('supported types').': Letter [8 1/2x11 in], Legal [8 1/2x14 in],'.
' Tabloid [11x17 in], Executive [7 1/2x10 in], A2 [420x594 mm],'.	' Tabloid [11x17 in], Executive [7 1/2x10 in], A2 [420x594 mm],'.
' A3 [297x420 mm], A4 [210x297 mm], A5 [148x210 mm], A6 [105x148 mm])',	' A3 [297x420 mm], A4 [210x297 mm], A5 [148x210 mm], A6 [105x148 mm])',
	'print_header_format'
	=> '<b>Print header format; substitutions</b>: %n student name %c course id %a assignment note, numbers after the % limit the field size',
'anonymous_quiz'	'anonymous_quiz'
=> '<b>'.&mt('Anonymous quiz/exam').'</b><br />'.	=> '<b>'.&mt('Anonymous quiz/exam').'</b><br />'.
' (<tt><b>'.&mt('yes').'</b> '.&mt('to avoid print students names').' </tt>)',	' (<tt><b>'.&mt('yes').'</b> '.&mt('to avoid print students names').' </tt>)',
Line 1905 sub crsenv {	Line 2206 sub crsenv {
'disable_receipt_display'	'disable_receipt_display'
=> '<b>'.&mt('Disable display of problem receipts').'</b><br />'.	=> '<b>'.&mt('Disable display of problem receipts').'</b><br />'.
' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',	' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
	'task_messages'
	=> '<b>'.&mt('Send message to student when clicking Done on Tasks. [_1] to send a message only to student, [_2] to send message to student and add record to user information page for instructors. Leave blank to disable.','<tt>only_student</tt>','<tt>student_and_user_notes_screen</tt>').'</b>',
'disablesigfigs'	'disablesigfigs'
=> '<b>'.&mt('Disable checking of Significant Figures').'</b><br />'.	=> '<b>'.&mt('Disable checking of Significant Figures').'</b><br />'.
' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',	' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
	'disableexampointprint'
	=> '<b>'.&mt('Disable automatically printing point values onto exams.').'</b><br />'.
	' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
	'externalsyllabus'
	=> '<b>'.&mt('URL of Syllabus (not using internal handler)').'</b>',
'tthoptions'	'tthoptions'
=> '<b>'.&mt('Default set of options to pass to tth/m when converting tex').'</b>'	=> '<b>'.&mt('Default set of options to pass to tth/m when converting tex').'</b>'
);	);
my @Display_Order = ('url','description','courseid','cloners','grading',	my @Display_Order = ('url','description','courseid','cloners','grading',
	'externalsyllabus',
'default_xml_style','pageseparators',	'default_xml_style','pageseparators',
'question.email','comment.email','policy.email',	'question.email','comment.email','policy.email',
'student_classlist_view',	'student_classlist_view',
Line 1926 sub crsenv {	Line 2235 sub crsenv {
'problem_stream_switch',	'problem_stream_switch',
'suppress_tries',	'suppress_tries',
'default_paper_size',	'default_paper_size',
	'print_header_format',
'disable_receipt_display',	'disable_receipt_display',
'spreadsheet_default_classcalc',	'spreadsheet_default_classcalc',
'spreadsheet_default_studentcalc',	'spreadsheet_default_studentcalc',
Line 1934 sub crsenv {	Line 2244 sub crsenv {
'default_enrollment_start_date',	'default_enrollment_start_date',
'default_enrollment_end_date',	'default_enrollment_end_date',
'tthoptions',	'tthoptions',
'disablesigfigs'	'disablesigfigs',
	'disableexampointprint',
	'task_messages'
);	);
foreach my $parameter (sort(keys(%values))) {	foreach my $parameter (sort(keys(%values))) {
unless ($parameter =~ m/^internal\./) {	unless (($parameter =~ m/^internal\./)\|\|($parameter =~ m/^metadata\./)) {
if (! $descriptions{$parameter}) {	if (! $descriptions{$parameter}) {
$descriptions{$parameter}=$parameter;	$descriptions{$parameter}=$parameter;
push(@Display_Order,$parameter);	push(@Display_Order,$parameter);
}	}
}	}
}	}

foreach my $parameter (@Display_Order) {	foreach my $parameter (@Display_Order) {
my $description = $descriptions{$parameter};	my $description = $descriptions{$parameter};
# onchange is javascript to automatically check the 'Set' button.	# onchange is javascript to automatically check the 'Set' button.
my $onchange = 'onFocus="javascript:window.document.forms'.	my $onchange = 'onFocus="javascript:window.document.forms'.
"['envform'].elements['".$parameter."_setparmval']".	"['envform'].elements['".$parameter."_setparmval']".
'.checked=true;"';	'.checked=true;"';
$output .= '<tr><td>'.$description.'</td>';	$output .= &Apache::loncommon::start_data_table_row().
	'<td>'.$description.'</td>';
if ($parameter =~ /^default_enrollment_(start\|end)_date$/) {	if ($parameter =~ /^default_enrollment_(start\|end)_date$/) {
$output .= '<td>'.	$output .= '<td>'.
&Apache::lonhtmlcommon::date_setter('envform',	&Apache::lonhtmlcommon::date_setter('envform',
Line 1967 sub crsenv {	Line 2281 sub crsenv {
$output .= '<td>'.	$output .= '<td>'.
&Apache::lonhtmlcommon::checkbox($parameter.'_setparmval').	&Apache::lonhtmlcommon::checkbox($parameter.'_setparmval').
'</td>';	'</td>';
$output .= "</tr>\n";	$output .= &Apache::loncommon::end_data_table_row()."\n";
}	}
my $onchange = 'onFocus="javascript:window.document.forms'.	my $onchange = 'onFocus="javascript:window.document.forms'.
'[\'envform\'].elements[\'newp_setparmval\']'.	'[\'envform\'].elements[\'newp_setparmval\']'.
'.checked=true;"';	'.checked=true;"';
$output.='<tr><td><i>'.&mt('Create New Environment Variable').'</i><br />'.	$output.=&Apache::loncommon::start_data_table_row().
	'<td><i>'.&mt('Create New Environment Variable').'</i><br />'.
'<input type="text" size=40 name="newp_name" '.	'<input type="text" size=40 name="newp_name" '.
$onchange.' /></td><td>'.	$onchange.' /></td><td>'.
'<input type="text" size=40 name="newp_value" '.	'<input type="text" size=40 name="newp_value" '.
$onchange.' /></td><td>'.	$onchange.' /></td><td>'.
'<input type="checkbox" name="newp_setparmval" /></td></tr>';	'<input type="checkbox" name="newp_setparmval" /></td>'.
	&Apache::loncommon::end_data_table_row()."\n";
}	}
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'par' => 'Parameter',	'par' => 'Parameter',
Line 1989 sub crsenv {	Line 2305 sub crsenv {
my $Parameter=&mt('Parameter');	my $Parameter=&mt('Parameter');
my $Value=&mt('Value');	my $Value=&mt('Value');
my $Set=&mt('Set');	my $Set=&mt('Set');
my $browse_js=&Apache::loncommon::browser_and_searcher_javascript('parmset');	my $browse_js=
my $html=&Apache::lonxml::xmlbegin();	'<script type="text/javascript" language="Javascript">'.
$r->print(<<ENDenv);	&Apache::loncommon::browser_and_searcher_javascript('parmset').
$html	'</script>';
<head>
<script type="text/javascript" language="Javascript" >	my $start_page =
$browse_js	&Apache::loncommon::start_page('Set Course Environment',
</script>	$browse_js);
<title>LON-CAPA Course Environment</title>	my $end_page =
</head>	&Apache::loncommon::end_page();
$bodytag	my $end_table=&Apache::loncommon::end_data_table();
	$r->print(<<ENDENV);
	$start_page
$breadcrumbs	$breadcrumbs
<form method="post" action="/adm/parmset?action=crsenv" name="envform">	<form method="post" action="/adm/parmset?action=crsenv" name="envform">
$setoutput	$setoutput
<p>	$start_table
<table border=2>	$start_header_row
<tr><th>$lt{'par'}</th><th>$lt{'val'}</th><th>$lt{'set'}?</th></tr>	<th>$lt{'par'}</th><th>$lt{'val'}</th><th>$lt{'set'}?</th>
	$end_header_row
$output	$output
</table>	$end_table
<input type="submit" name="crsenv" value="$lt{'sce'}">	<input type="submit" name="crsenv" value="$lt{'sce'}">
</form>	</form>
</body>	$end_page
</html>	ENDENV
ENDenv
}	}
##################################################	##################################################
# Overview mode	# Overview mode
Line 2024 sub tablestart {	Line 2342 sub tablestart {
return '';	return '';
} else {	} else {
$tableopen=1;	$tableopen=1;
return '<table border="2"><tr><th>'.&mt('Parameter').'</th><th>'.	return &Apache::loncommon::start_data_table().'<tr><th>'.&mt('Parameter').'</th><th>'.
&mt('Delete').'</th><th>'.&mt('Set to ...').'</th></tr>';	&mt('Delete').'</th><th>'.&mt('Set to ...').'</th></tr>';
}	}
}	}
Line 2032 sub tablestart {	Line 2350 sub tablestart {
sub tableend {	sub tableend {
if ($tableopen) {	if ($tableopen) {
$tableopen=0;	$tableopen=0;
return '</table>';	return &Apache::loncommon::end_data_table();
} else {	} else {
return'';	return'';
}	}
Line 2046 sub readdata {	Line 2364 sub readdata {

my $classlist=&Apache::loncoursedata::get_classlist();	my $classlist=&Apache::loncoursedata::get_classlist();
foreach (keys %$classlist) {	foreach (keys %$classlist) {
# the following undefs are for 'domain', and 'username' respectively.	if ($_=~/^($match_username)\:($match_domain)$/) {
if ($_=~/^(\w+)\:(\w+)$/) {
my ($tuname,$tudom)=($1,$2);	my ($tuname,$tudom)=($1,$2);
my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom);	my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom);
foreach my $userkey (keys %{$useropt}) {	foreach my $userkey (keys %{$useropt}) {
Line 2091 sub storedata {	Line 2408 sub storedata {
if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,	if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
$tkey.'.type' => $typeof},	$tkey.'.type' => $typeof},
$tudom,$tuname) eq 'ok') {	$tudom,$tuname) eq 'ok') {
	&log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom);
$r->print('<br />'.&mt('Stored modified parameter for').' '.	$r->print('<br />'.&mt('Stored modified parameter for').' '.
&Apache::loncommon::plainname($tuname,$tudom));	&Apache::loncommon::plainname($tuname,$tudom));
} else {	} else {
$r->print('<h2><font color="red">'.	$r->print('<div class="LC_error">'.
&mt('Error storing parameters').'</font></h2>');	&mt('Error storing parameters').'</div>');
}	}
&Apache::lonnet::devalidateuserresdata($tuname,$tudom);	&Apache::lonnet::devalidateuserresdata($tuname,$tudom);
} else {	} else {
Line 2106 sub storedata {	Line 2424 sub storedata {
} elsif ($cmd eq 'del') {	} elsif ($cmd eq 'del') {
if ($tuname) {	if ($tuname) {
if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') {	if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') {
	&log_parmset({$tkey=>''},1,$tuname,$tudom);
$r->print('<br />'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom));	$r->print('<br />'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom));
} else {	} else {
$r->print('<h2><font color="red">'.	$r->print('<div class="LC_error">'.
&mt('Error deleting parameters').'</font></h2>');	&mt('Error deleting parameters').'</div>');
}	}
&Apache::lonnet::devalidateuserresdata($tuname,$tudom);	&Apache::lonnet::devalidateuserresdata($tuname,$tudom);
} else {	} else {
push (@deldata,$thiskey);	push (@deldata,$thiskey,$thiskey.'.type');
}	}
} elsif ($cmd eq 'datepointer') {	} elsif ($cmd eq 'datepointer') {
my $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_});	my $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_});
Line 2123 sub storedata {	Line 2442 sub storedata {
if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,	if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
$tkey.'.type' => $typeof},	$tkey.'.type' => $typeof},
$tudom,$tuname) eq 'ok') {	$tudom,$tuname) eq 'ok') {
	&log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom);
$r->print('<br />'.&mt('Stored modified date for').' '.&Apache::loncommon::plainname($tuname,$tudom));	$r->print('<br />'.&mt('Stored modified date for').' '.&Apache::loncommon::plainname($tuname,$tudom));
} else {	} else {
$r->print('<h2><font color="red">'.	$r->print('<div class="LC_error">'.
&mt('Error storing parameters').'</font></h2>');	&mt('Error storing parameters').'</div>');
}	}
&Apache::lonnet::devalidateuserresdata($tuname,$tudom);	&Apache::lonnet::devalidateuserresdata($tuname,$tudom);
} else {	} else {
Line 2143 sub storedata {	Line 2463 sub storedata {
my $putentries=$#newdatakeys+1;	my $putentries=$#newdatakeys+1;
if ($delentries) {	if ($delentries) {
if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') {	if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') {
	my %loghash=map { $_ => '' } @deldata;
	&log_parmset(\%loghash,1);
$r->print('<h2>'.&mt('Deleted [_1] parameter(s)</h2>',$delentries));	$r->print('<h2>'.&mt('Deleted [_1] parameter(s)</h2>',$delentries));
} else {	} else {
$r->print('<h2><font color="red">'.	$r->print('<div class="LC_error">'.
&mt('Error deleting parameters').'</font></h2>');	&mt('Error deleting parameters').'</div>');
}	}
&Apache::lonnet::devalidatecourseresdata($crs,$dom);	&Apache::lonnet::devalidatecourseresdata($crs,$dom);
}	}
if ($putentries) {	if ($putentries) {
if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') {	if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') {
	&log_parmset(\%newdata,0);
$r->print('<h3>'.&mt('Stored [_1] parameter(s)',$putentries/2).'</h3>');	$r->print('<h3>'.&mt('Stored [_1] parameter(s)',$putentries/2).'</h3>');
} else {	} else {
$r->print('<h2><font color="red">'.	$r->print('<div class="LC_error">'.
&mt('Error storing parameters').'</font></h2>');	&mt('Error storing parameters').'</div>');
}	}
&Apache::lonnet::devalidatecourseresdata($crs,$dom);	&Apache::lonnet::devalidatecourseresdata($crs,$dom);
}	}
Line 2163 sub storedata {	Line 2486 sub storedata {

sub extractuser {	sub extractuser {
my $key=shift;	my $key=shift;
return ($key=~/^$env{'request.course.id'}.\[useropt\:(\w+)\:(\w+)\]\./);	return ($key=~/^$env{'request.course.id'}.\[useropt\:($match_username)\:($match_domain)\]\./);
}	}

sub listdata {	sub listdata {
Line 2176 sub listdata {	Line 2499 sub listdata {
my $pointer=0;	my $pointer=0;
$tableopen=0;	$tableopen=0;
my $foundkeys=0;	my $foundkeys=0;
	my %keyorder=&standardkeyorder();
foreach my $thiskey (sort {	foreach my $thiskey (sort {
if ($sortorder eq 'realmstudent') {	if ($sortorder eq 'realmstudent') {
my ($astudent,$arealm)=($a=~/^$env{'request.course.id'}\.([^\.]+)\.(.+)\.[^\.]+$/);	my ($astudent,$arealm)=($a=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/);
my ($bstudent,$brealm)=($b=~/^$env{'request.course.id'}\.([^\.]+)\.(.+)\.[^\.]+$/);	my ($bstudent,$brealm)=($b=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/);
($arealm cmp $brealm) \|\| ($astudent cmp $bstudent);	if (!defined($astudent)) {
	($arealm)=($a=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
	}
	if (!defined($bstudent)) {
	($brealm)=($b=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
	}
	$arealm=~s/\.type//;
	my ($ares, $aparm) = ($arealm=~/^(.)\.(.)$/);
	$aparm=$keyorder{'parameter_0_'.$aparm};
	$brealm=~s/\.type//;
	my ($bres, $bparm) = ($brealm=~/^(.)\.(.)$/);
	$bparm=$keyorder{'parameter_0_'.$bparm};
	if ($ares eq $bres) {
	if (defined($aparm) && defined($bparm)) {
	($aparm <=> $bparm);
	} elsif (defined($aparm)) {
	-1;
	} elsif (defined($bparm)) {
	1;
	} else {
	($arealm cmp $brealm) \|\| ($astudent cmp $bstudent);
	}
	} else {
	($arealm cmp $brealm) \|\| ($astudent cmp $bstudent);
	}
} else {	} else {
$a cmp $b;	$a cmp $b;
}	}
} keys %{$listdata}) {	} keys %{$listdata}) {

if ($$listdata{$thiskey.'.type'}) {	if ($$listdata{$thiskey.'.type'}) {
my $thistype=$$listdata{$thiskey.'.type'};	my $thistype=$$listdata{$thiskey.'.type'};
if ($$resourcedata{$thiskey.'.type'}) {	if ($$resourcedata{$thiskey.'.type'}) {
Line 2195 sub listdata {	Line 2544 sub listdata {
my $section=&mt('All Students');	my $section=&mt('All Students');
if ($middle=~/^\[(.*)\]/) {	if ($middle=~/^\[(.*)\]/) {
my $issection=$1;	my $issection=$1;
if ($issection=~/^useropt\:(\w+)\:(\w+)/) {	if ($issection=~/^useropt\:($match_username)\:($match_domain)/) {
$section=&mt('User').": ".&Apache::loncommon::plainname($1,$2);	$section=&mt('User').": ".&Apache::loncommon::plainname($1,$2);
} else {	} else {
$section=&mt('Group/Section').': '.$issection;	$section=&mt('Group/Section').': '.$issection;
Line 2204 sub listdata {	Line 2553 sub listdata {
}	}
$middle=~s/\.+$//;	$middle=~s/\.+$//;
$middle=~s/^\.+//;	$middle=~s/^\.+//;
my $realm='<font color="red">'.&mt('All Resources').'</font>';	my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
if ($middle=~/^(.+)\_\_\_$all$$/) {	if ($middle=~/^(.+)\_\_\_$all$$/) {
$realm='<font color="green">'.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).' <br /><font color="#aaaaaa" size="-2">('.$1.')</font></font>';	$realm='<span class="LC_parm_scope_folder">'.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).' <br /><span class="LC_parm_folder">('.$1.')</span></span>';
} elsif ($middle) {	} elsif ($middle) {
my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);	my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
$realm='<font color="orange">'.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).' <br /><font color="#aaaaaa" size="-2">('.$url.' in '.$map.' id: '.$id.')</font></font>';	$realm='<span class="LC_parm_scope_resource">'.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).' <br /><span class="LC_parm_symb">('.$url.' in '.$map.' id: '.$id.')</span></span>';
}	}
if ($sortorder eq 'realmstudent') {	if ($sortorder eq 'realmstudent') {
if ($realm ne $oldrealm) {	if ($realm ne $oldrealm) {
Line 2236 sub listdata {	Line 2585 sub listdata {
}	}
if ($part ne $oldpart) {	if ($part ne $oldpart) {
$r->print(&tableend().	$r->print(&tableend().
"\n<font color='blue'>".&mt('Part').": $part</font>");	"\n<span class=\"LC_parm_part\">".&mt('Part').": $part</span>");
$oldpart=$part;	$oldpart=$part;
}	}
#	#
# Preset defaults?
#
my ($hour,$min,$sec,$val)=('','','','');
unless ($$resourcedata{$thiskey}) {
my ($parmname)=($thiskey=~/\.(\w+)$/);
($hour,$min,$sec,$val)=&preset_defaults($parmname);
}

#
# Ready to print	# Ready to print
#	#
$r->print(&tablestart().'<tr><td><b>'.$name.	$r->print(&tablestart().
':</b></td><td><input type="checkbox" name="del_'.	&Apache::loncommon::start_data_table_row().
	'<td><b>'.&standard_parameter_names($name).
	'</b></td><td><input type="checkbox" name="del_'.
$thiskey.'" /></td><td>');	$thiskey.'" /></td><td>');
$foundkeys++;	$foundkeys++;
if (&isdateparm($thistype)) {	if (&isdateparm($thistype)) {
Line 2262 sub listdata {	Line 2604 sub listdata {
&Apache::lonhtmlcommon::date_setter('parmform',	&Apache::lonhtmlcommon::date_setter('parmform',
$jskey,	$jskey,
$$resourcedata{$thiskey},	$$resourcedata{$thiskey},
'',1,'','',$hour,$min,$sec).	'',1,'','').
'<input type="hidden" name="datepointer_'.$thiskey.'" value="'.$jskey.'" />'	'<input type="hidden" name="datepointer_'.$thiskey.'" value="'.$jskey.'" />'.
	&date_sanity_info($$resourcedata{$thiskey})
);	);
} elsif ($thistype eq 'string_yesno') {	} elsif ($thistype eq 'string_yesno') {
my $showval;	my $showval;
if (defined($$resourcedata{$thiskey})) {	if (defined($$resourcedata{$thiskey})) {
$showval=$$resourcedata{$thiskey};	$showval=$$resourcedata{$thiskey};
} else {
$showval=$val;
}	}
$r->print('<label><input type="radio" name="set_'.$thiskey.	$r->print('<label><input type="radio" name="set_'.$thiskey.
'" value="yes"');	'" value="yes"');
Line 2288 sub listdata {	Line 2629 sub listdata {
my $showval;	my $showval;
if (defined($$resourcedata{$thiskey})) {	if (defined($$resourcedata{$thiskey})) {
$showval=$$resourcedata{$thiskey};	$showval=$$resourcedata{$thiskey};
} else {
$showval=$val;
}	}
$r->print('<input type="text" name="set_'.$thiskey.'" value="'.	$r->print('<input type="text" name="set_'.$thiskey.'" value="'.
$showval.'">');	$showval.'">');
}	}
$r->print('<input type="hidden" name="typeof_'.$thiskey.'" value="'.	$r->print('<input type="hidden" name="typeof_'.$thiskey.'" value="'.
$thistype.'">');	$thistype.'">');
$r->print('</td></tr>');	$r->print('</td>'.&Apache::loncommon::end_data_table_row());
}	}
}	}
return $foundkeys;	return $foundkeys;
}	}

sub newoverview {	sub newoverview {
my $r=shift;	my ($r) = @_;
my $bodytag=&Apache::loncommon::bodytag('Set Parameters');
my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Overview');	my $start_page = &Apache::loncommon::start_page('Set Parameters');
my $html=&Apache::lonxml::xmlbegin();	my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
$r->print(<<ENDOVER);	$r->print(<<ENDOVER);
$html	$start_page
<head>
<title>LON-CAPA Parameters</title>
</head>
$bodytag
$breadcrumbs	$breadcrumbs
<form method="post" action="/adm/parmset?action=newoverview" name="parmform">	<form method="post" action="/adm/parmset?action=newoverview" name="parmform">
ENDOVER	ENDOVER
Line 2337 ENDOVER	Line 2672 ENDOVER
$alllevs{'Course Level'}='general';	$alllevs{'Course Level'}='general';

my $csec=$env{'form.csec'};	my $csec=$env{'form.csec'};
	my $cgroup=$env{'form.cgroup'};

my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');	my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
my $pschp=$env{'form.pschp'};	my $pschp=$env{'form.pschp'};
Line 2351 ENDOVER	Line 2687 ENDOVER
@selected_sections = ('all');	@selected_sections = ('all');
}	}
}	}
	my @selected_groups =
	&Apache::loncommon::get_env_multiple('form.Group');

my $pssymb='';	my $pssymb='';
my $parmlev='';	my $parmlev='';
Line 2367 ENDOVER	Line 2705 ENDOVER

# Menu to select levels, etc	# Menu to select levels, etc

$r->print('<table border="1"><tr><td>');	$r->print('<table id="LC_parm_overview_scope">
	<tr><td class="LC_parm_overview_level_menu">');
&levelmenu($r,\%alllevs,$parmlev);	&levelmenu($r,\%alllevs,$parmlev);
if ($parmlev ne 'general') {	if ($parmlev ne 'general') {
$r->print('<td>');	$r->print('<td class="LC_parm_overview_map_menu">');
&mapmenu($r,\%allmaps,$pschp,\%maptitles);	&mapmenu($r,\%allmaps,$pschp,\%maptitles);
$r->print('</td>');	$r->print('</td>');
}	}
$r->print('</td></tr></table>');	$r->print('</td></tr></table>');

$r->print('<table border="1"><tr><td>');	$r->print('<table id="LC_parm_overview_controls">
	<tr><td class="LC_parm_overview_parm_selectors">');
&parmmenu($r,\%allparms,\@pscat,\%keyorder);	&parmmenu($r,\%allparms,\@pscat,\%keyorder);
$r->print('</td><td>');	$r->print('</td><td class="LC_parm_overview_restrictions">
	<table class="LC_parm_overview_restrictions">'.
	'<tr><th>'.&mt('Parts').'</th><th>'.&mt('Section(s)').
	'</th><th>'.&mt('Group(s)').'</th></tr><tr><td>');
&partmenu($r,\%allparts,\@psprt);	&partmenu($r,\%allparts,\@psprt);
$r->print('</td><td>');	$r->print('</td><td>');
&sectionmenu($r,\@selected_sections);	&sectionmenu($r,\@selected_sections);
	$r->print('</td><td>');
	&groupmenu($r,\@selected_groups);
	$r->print('</td></tr></table>');
$r->print('</td></tr></table>');	$r->print('</td></tr></table>');

my $sortorder=$env{'form.sortorder'};	my $sortorder=$env{'form.sortorder'};
Line 2397 ENDOVER	Line 2742 ENDOVER
%{$listdata}=();	%{$listdata}=();

foreach my $cat (@pscat) {	foreach my $cat (@pscat) {
foreach my $section (@selected_sections) {	&secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_sections,\%defkeytype,\%allmaps,\@ids,\%symbp);
foreach my $part (@psprt) {	&secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_groups,\%defkeytype,\%allmaps,\@ids,\%symbp);
my $rootparmkey=$env{'request.course.id'};
if (($section ne 'all') && ($section ne 'none') && ($section)) {
$rootparmkey.='.['.$section.']';
}
if ($parmlev eq 'general') {
# course-level parameter
my $newparmkey=$rootparmkey.'.'.$part.'.'.$cat;
$$listdata{$newparmkey}=1;
$$listdata{$newparmkey.'.type'}=$defkeytype{$cat};
} elsif ($parmlev eq 'map') {
# map-level parameter
foreach my $mapid (keys %allmaps) {
if (($pschp ne 'all') && ($pschp ne $mapid)) { next; }
my $newparmkey=$rootparmkey.'.'.$allmaps{$mapid}.'___(all).'.$part.'.'.$cat;
$$listdata{$newparmkey}=1;
$$listdata{$newparmkey.'.type'}=$defkeytype{$cat};
}
} else {
# resource-level parameter
foreach my $rid (@ids) {
my ($map,$resid,$url)=&Apache::lonnet::decode_symb($symbp{$rid});
if (($pschp ne 'all') && ($allmaps{$pschp} ne $map)) { next; }
my $newparmkey=$rootparmkey.'.'.$symbp{$rid}.'.'.$part.'.'.$cat;
$$listdata{$newparmkey}=1;
$$listdata{$newparmkey.'.type'}=$defkeytype{$cat};
}
}
}
}
}	}

if (($env{'form.store'}) \|\| ($env{'form.dis'})) {	if (($env{'form.store'}) \|\| ($env{'form.dis'})) {
Line 2444 ENDOVER	Line 2760 ENDOVER
}	}
$r->print(&tableend().	$r->print(&tableend().
((($env{'form.store'}) \|\| ($env{'form.dis'}))?'<p><input type="submit" name="store" value="'.&mt('Store').'" /></p>':'').	((($env{'form.store'}) \|\| ($env{'form.dis'}))?'<p><input type="submit" name="store" value="'.&mt('Store').'" /></p>':'').
'</form></body></html>');	'</form>'.&Apache::loncommon::end_page());
	}

	sub secgroup_lister {
	my ($cat,$pschp,$parmlev,$listdata,$psprt,$selections,$defkeytype,$allmaps,$ids,$symbp) = @_;
	foreach my $item (@{$selections}) {
	foreach my $part (@{$psprt}) {
	my $rootparmkey=$env{'request.course.id'};
	if (($item ne 'all') && ($item ne 'none') && ($item)) {
	$rootparmkey.='.['.$item.']';
	}
	if ($parmlev eq 'general') {
	# course-level parameter
	my $newparmkey=$rootparmkey.'.'.$part.'.'.$cat;
	$$listdata{$newparmkey}=1;
	$$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
	} elsif ($parmlev eq 'map') {
	# map-level parameter
	foreach my $mapid (keys %{$allmaps}) {
	if (($pschp ne 'all') && ($pschp ne $mapid)) { next; }
	my $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(all).'.$part.'.'.$cat;
	$$listdata{$newparmkey}=1;
	$$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
	}
	} else {
	# resource-level parameter
	foreach my $rid (@{$ids}) {
	my ($map,$resid,$url)=&Apache::lonnet::decode_symb($$symbp{$rid});
	if (($pschp ne 'all') && ($$allmaps{$pschp} ne $map)) { next; }
	my $newparmkey=$rootparmkey.'.'.$$symbp{$rid}.'.'.$part.'.'.$cat;
	$$listdata{$newparmkey}=1;
	$$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
	}
	}
	}
	}
}	}

sub overview {	sub overview {
my $r=shift;	my ($r) = @_;
my $bodytag=&Apache::loncommon::bodytag('Modify Parameters');
my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Overview');
my $html=&Apache::lonxml::xmlbegin();	my $start_page=&Apache::loncommon::start_page('Modify Parameters');
	my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
$r->print(<<ENDOVER);	$r->print(<<ENDOVER);
$html	$start_page
<head>
<title>LON-CAPA Parameters</title>
</head>
$bodytag
$breadcrumbs	$breadcrumbs
<form method="post" action="/adm/parmset?action=setoverview" name="parmform">	<form method="post" action="/adm/parmset?action=setoverview" name="parmform">
ENDOVER	ENDOVER
Line 2481 ENDOVER	Line 2828 ENDOVER
my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder);	my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder);

$r->print(&tableend().'<p>'.	$r->print(&tableend().'<p>'.
($foundkeys?'<input type="submit" value="'.&mt('Modify Parameters').'" />':&mt('There are no parameters.')).'</p></form></body></html>');	($foundkeys?'<input type="submit" value="'.&mt('Modify Parameters').'" />':&mt('There are no parameters.')).'</p></form>'.
	&Apache::loncommon::end_page());
	}

	sub clean_parameters {
	my ($r) = @_;
	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};

	my $start_page=&Apache::loncommon::start_page('Clean Parameters');
	my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Clean');
	$r->print(<<ENDOVER);
	$start_page
	$breadcrumbs
	<form method="post" action="/adm/parmset?action=cleanparameters" name="parmform">
	ENDOVER
	# Store modified

	&storedata($r,$crs,$dom);

	# Read modified data

	my $resourcedata=&readdata($crs,$dom);

	# List data

	$r->print('<h3>'.
	&mt('These parameters refer to resources that do not exist.').
	'</h3>'.
	'<input type="submit" value="'.&mt('Delete Checked Parameters').'" />'.'<br />'.
	'<br />');
	$r->print(&Apache::loncommon::start_data_table().
	'<tr>'.
	'<th>'.&mt('Delete').'</th>'.
	'<th>'.&mt('Parameter').'</th>'.
	'</tr>');
	foreach my $thiskey (sort(keys(%{$resourcedata}))) {
	next if (!exists($resourcedata->{$thiskey.'.type'})
	&& $thiskey=~/\.type$/);
	my %data = &parse_key($thiskey);
	if (exists($data{'realm_exists'})
	&& !$data{'realm_exists'}) {
	$r->print(&Apache::loncommon::start_data_table_row().
	'<tr>'.
	'<td><input type="checkbox" name="del_'.$thiskey.'" /></td>' );

	$r->print('<td>');
	$r->print(&mt('Parameter: "[_1]" with value: "[_2]"',
	&standard_parameter_names($data{'parameter_name'}),
	$resourcedata->{$thiskey}));
	$r->print('<br />');
	if ($data{'scope_type'} eq 'all') {
	$r->print(&mt('All users'));
	} elsif ($data{'scope_type'} eq 'user') {
	$r->print(&mt('User: [_1]',join(':',@{$data{'scope'}})));
	} elsif ($data{'scope_type'} eq 'section') {
	$r->print(&mt('Section: [_1]',$data{'scope'}));
	} elsif ($data{'scope_type'} eq 'group') {
	$r->print(&mt('Group: [_1]',$data{'scope'}));
	}
	$r->print('<br />');
	if ($data{'realm_type'} eq 'all') {
	$r->print(&mt('All Resources'));
	} elsif ($data{'realm_type'} eq 'folder') {
	$r->print(&mt('Folder: [_1]'),$data{'realm'});
	} elsif ($data{'realm_type'} eq 'symb') {
	my ($map,$resid,$url) =
	&Apache::lonnet::decode_symb($data{'realm'});
	$r->print(&mt('Resource: [_1] <br />   with ID: [_2] <br />   in folder [_3]',
	$url,$resid,$map));
	}
	$r->print(&mt('Part: [_1]',$data{'parameter_part'}));
	$r->print('</td></tr>');

	}
	}
	$r->print(&Apache::loncommon::end_data_table().'<p>'.
	'<input type="submit" value="'.&mt('Delete Checked Parameters').'" />'.
	'</p></form>'.
	&Apache::loncommon::end_page());
	}

	sub parse_key {
	my ($key) = @_;
	my %data;
	my ($middle,$part,$name)=
	($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
	$data{'scope_type'} = 'all';
	if ($middle=~/^\[(.*)\]/) {
	$data{'scope'} = $1;
	if ($data{'scope'}=~/^useropt\:($match_username)\:($match_domain)/) {
	$data{'scope_type'} = 'user';
	$data{'scope'} = [$1,$2];
	} else {
	#FIXME check for group scope
	$data{'scope_type'} = 'section';
	}
	$middle=~s/^\[(.*)\]//;
	}
	$middle=~s/\.+$//;
	$middle=~s/^\.+//;
	$data{'realm_type'}='all';
	if ($middle=~/^(.+)\_\_\_$all$$/) {
	$data{'realm'} = $1;
	$data{'realm_type'} = 'folder';
	$data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
	($data{'realm_exists'}) = &Apache::lonnet::is_on_map($data{'realm'});
	&Apache::lonnet::logthis($1." siad ". $data{'realm_exists'} );
	} elsif ($middle) {
	$data{'realm'} = $middle;
	$data{'realm_type'} = 'symb';
	$data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
	my ($map,$resid,$url) = &Apache::lonnet::decode_symb($data{'realm'});
	$data{'realm_exists'} = &Apache::lonnet::symbverify($data{'realm'},$url);
	}

	$data{'parameter_part'} = $part;
	$data{'parameter_name'} = $name;

	return %data;
}	}

##################################################	##################################################
##################################################	##################################################

=pod	=pod

=item change clone	=item check_cloners

	Checks if new users included in list of allowed cloners
	are valid users. Replaces supplied list with
	cleaned list containing only users with valid usernames
	and domains.

	Inputs: $clonelist, $oldcloner
	where $clonelist is ref to array of requested cloners,
	and $oldcloner is ref to array of currently allowed
	cloners.

	Returns: string - comma separated list of requested
	cloners (username:domain) who do not exist in system.

	=item change_clone

Modifies the list of courses a user can clone (stored	Modifies the list of courses a user can clone (stored
in the user's environemnt.db file), called when a	in the user's environment.db file), called when a
change is made to the list of users allowed to clone	change is made to the list of users allowed to clone
a course.	a course.

Inputs: $action,$cloner	Inputs: $action,$cloner
where $action is add or drop, and $cloner is identity of	where $action is add or drop, and $cloner is identity of
user for whom cloning ability is to be changed in course.	user for whom cloning ability is to be changed in course.

Returns:

=cut	=cut

##################################################	##################################################
##################################################	##################################################

	sub extract_cloners {
	my ($clonelist,$allowclone) = @_;
	if ($clonelist =~ /,/) {
	@{$allowclone} = split/,/,$clonelist;
	} else {
	$$allowclone[0] = $clonelist;
	}
	}


	sub check_cloners {
	my ($clonelist,$oldcloner) = @_;
	my ($clean_clonelist,$disallowed);
	my @allowclone = ();
	&extract_cloners($$clonelist,\@allowclone);
	foreach my $currclone (@allowclone) {
	if (!grep/^$currclone$/,@$oldcloner) {
	my ($uname,$udom) = split/:/,$currclone;
	if ($uname && $udom) {
	if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
	$disallowed .= $currclone.',';
	} else {
	$clean_clonelist .= $currclone.',';
	}
	}
	} else {
	$clean_clonelist .= $currclone.',';
	}
	}
	if ($disallowed) {
	$disallowed =~ s/,$//;
	}
	if ($clean_clonelist) {
	$clean_clonelist =~ s/,$//;
	}
	$$clonelist = $clean_clonelist;
	return $disallowed;
	}

sub change_clone {	sub change_clone {
my ($clonelist,$oldcloner) = @_;	my ($clonelist,$oldcloner) = @_;
Line 2516 sub change_clone {	Line 3033 sub change_clone {
my $clone_crs = $cnum.':'.$cdom;	my $clone_crs = $cnum.':'.$cdom;

if ($cnum && $cdom) {	if ($cnum && $cdom) {
my @allowclone = ();	my @allowclone;
if ($clonelist =~ /,/) {	&extract_cloners($clonelist,\@allowclone);
@allowclone = split/,/,$clonelist;
} else {
$allowclone[0] = $clonelist;
}
foreach my $currclone (@allowclone) {	foreach my $currclone (@allowclone) {
if (!grep/^$currclone$/,@$oldcloner) {	if (!grep/^$currclone$/,@$oldcloner) {
($uname,$udom) = split/:/,$currclone;	($uname,$udom) = split/:/,$currclone;
Line 2583 Output html header for page	Line 3096 Output html header for page
##################################################	##################################################
##################################################	##################################################
sub header {	sub header {
my $html=&Apache::lonxml::xmlbegin();	return &Apache::loncommon::start_page('Parameter Manager');
my $bodytag=&Apache::loncommon::bodytag('Parameter Manager');
my $title = &mt('LON-CAPA Parameter Manager');
return(<<ENDHEAD);
$html
<head>
<title>$title</title>
</head>
$bodytag
ENDHEAD
}	}
##################################################	##################################################
##################################################	##################################################
Line 2606 ENDMAINFORMHEAD	Line 3110 ENDMAINFORMHEAD
#	#
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my $vgr = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});

my @menu =	my @menu =
(	( { divider=>'Settings for Your Course',
{ text => 'Set Course Environment Parameters',	},
	{ text => 'Set Course Environment',
action => 'crsenv',	action => 'crsenv',
permission => $parm_permission,	permission => $parm_permission,
	help => 'Course_Environment',
},	},
{ text => 'Set/Modify Resource Parameters - Helper Mode',	{ text => 'Set Portfolio Metadata',
url => '/adm/helper/parameter.helper',	action => 'setrestrictmeta',
permission => $parm_permission,	permission => $parm_permission,
},	},
{ text => 'Modify Resource Parameters - Overview Mode',	{ text => 'Manage Course Slots',
action => 'setoverview',	url => '/adm/slotrequest?command=showslots',
	permission => $vgr,
	},
	{ text => 'Set Parameter Setting Default Actions',
	action => 'setdefaults',
permission => $parm_permission,	permission => $parm_permission,
},	},
{ text => 'Set Resource Parameters - Overview Mode',	{ divider => 'New and Existing Parameter Settings for Your Resources',
	},
	{ text => 'Set/Modify Resource Parameters - Helper Mode',
	url => '/adm/helper/parameter.helper',
	permission => $parm_permission,
	help => 'Parameter_Helper',
	},
	{ text => 'Set/Modify Resource Parameters - Overview Mode',
action => 'newoverview',	action => 'newoverview',
permission => $parm_permission,	permission => $parm_permission,
	help => 'Parameter_Overview',
},	},
{ text => 'Set/Modify Resource Parameters - Table Mode',	{ text => 'Set/Modify Resource Parameters - Table Mode',
action => 'settable',	action => 'settable',
permission => $parm_permission,	permission => $parm_permission,
help => 'Cascading_Parameters',	help => 'Table_Mode',
},	},
{ text => 'Set Parameter Setting Default Actions',	{ divider => 'Existing Parameter Settings for Your Resources',
action => 'setdefaults',	},
	{ text => 'Modify Resource Parameters - Overview Mode',
	action => 'setoverview',
	permission => $parm_permission,
	help => 'Parameter_Overview',
	},
	{ text => 'Parameter Change Log and Course Blog Posting/User Notification',
	action => 'parameterchangelog',
permission => $parm_permission,	permission => $parm_permission,
},	},
);	);
my $menu_html = '';	my $menu_html = '';
foreach my $menu_item (@menu) {	foreach my $menu_item (@menu) {
	if ($menu_item->{'divider'}) {
	$menu_html .= '<h3>'.&mt($menu_item->{'divider'}).'</h3>';
	next;
	}
next if (! $menu_item->{'permission'});	next if (! $menu_item->{'permission'});
$menu_html.='<p>';	$menu_html.='<p>';
$menu_html.='<font size="+1">';	$menu_html.='<span class="LC_parm_menu_item">';
if (exists($menu_item->{'url'})) {	if (exists($menu_item->{'url'})) {
$menu_html.=qq{<a href="$menu_item->{'url'}">};	$menu_html.=qq{<a href="$menu_item->{'url'}">};
} else {	} else {
$menu_html.=	$menu_html.=
qq{<a href="/adm/parmset?action=$menu_item->{'action'}">};	qq{<a href="/adm/parmset?action=$menu_item->{'action'}">};
}	}
$menu_html.= &mt($menu_item->{'text'}).'</a></font>';	$menu_html.= &mt($menu_item->{'text'}).'</a></span>';
if (exists($menu_item->{'help'})) {	if (exists($menu_item->{'help'})) {
$menu_html.=	$menu_html.=
&Apache::loncommon::help_open_topic($menu_item->{'help'});	&Apache::loncommon::help_open_topic($menu_item->{'help'});
Line 2655 ENDMAINFORMHEAD	Line 3186 ENDMAINFORMHEAD
$r->print($menu_html);	$r->print($menu_html);
return;	return;
}	}
	### Set portfolio metadata
	sub output_row {
##################################################	my ($r, $field_name, $field_text, $added_flag) = @_;
	my $output;
sub defaultsetter {	my $options=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'};
my $r=shift;	my $values=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.values'};
my $bodytag=&Apache::loncommon::bodytag('Parameter Setting Default Actions');	if (!defined($options)) {
	$options = 'active,stuadd';
	$values = '';
	}
	if (!($options =~ /deleted/)) {
	my @options= ( ['active', 'Show to student'],
	['stuadd', 'Provide text area for students to type catalog information'],
	['choices','Provide choices for students to select from']);
	# ['onlyone','Student may select only one choice']);
	if ($added_flag) {
	push @options,['deleted', 'Delete Metadata Field'];
	}
	$output = &Apache::loncommon::start_data_table_row();
	$output .= '<td><span class="LC_metadata"><strong>'.$field_text.':</strong></span></td>';
	$output .= &Apache::loncommon::end_data_table_row();
	foreach my $opt (@options) {
	my $checked = ($options =~ m/$opt->[0]/) ? ' checked="checked" ' : '' ;
	$output .= &Apache::loncommon::continue_data_table_row();
	$output .= '<td>'.(' ' x 5).'<span class="LC_metadata"><label>
	<input type="checkbox" name="'.
	$field_name.'_'.$opt->[0].'" value="yes"'.$checked.' />'.
	&mt($opt->[1]).'</label></span> </td>';
	$output .= &Apache::loncommon::end_data_table_row();
	}
	$output .= &Apache::loncommon::continue_data_table_row();
	$output .= '<td>'.(' ' x 10).'<span class="LC_metadata"><input name="'.$field_name.'_values" type="text" value="'.$values.'" size="80" /></span></td>';
	$output .= &Apache::loncommon::end_data_table_row();
	my $multiple_checked;
	my $single_checked;
	if ($options =~ m/onlyone/) {
	$multiple_checked = "";
	$single_checked = " CHECKED ";
	} else {
	$multiple_checked = " CHECKED ";
	$single_checked = "";
	}
	$output .= &Apache::loncommon::continue_data_table_row();
	$output .= '<td>'.(' ' x 10).'<span class="LC_metadata">
	<input type="radio" name="'.$field_name.'_onlyone" value="multiple" '.$multiple_checked .'/>
	Student may select multiple choices from list</span></td>';
	$output .= &Apache::loncommon::end_data_table_row();
	$output .= &Apache::loncommon::continue_data_table_row();
	$output .= '<td>'.(' ' x 10).'<span class="LC_metadata">
	<input type="radio" name="'.$field_name.'_onlyone" value="single" '.$single_checked.'/>
	Student may select only one choice from list</span></td>';
	$output .= &Apache::loncommon::end_data_table_row();
	}
	return ($output);
	}
	sub order_meta_fields {
	my ($r)=@_;
	my $idx = 1;
my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Defaults');	$r->print(&Apache::loncommon::start_page('Order Metadata Fields'));
my $html=&Apache::lonxml::xmlbegin();	&Apache::lonhtmlcommon::add_breadcrumb
	({href=>"/adm/parmset?action=setrestrictmeta",
	text=>"Restrict Metadata"},
	{text=>"Order Metadata"});
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Order Metadata'));
	if ($env{'form.storeorder'}) {
	my $newpos = $env{'form.newpos'} - 1;
	my $currentpos = $env{'form.currentpos'} - 1;
	my @neworder = ();
	my @oldorder = split /,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'};
	my $i;
	if ($newpos > $currentpos) {
	# moving stuff up
	for ($i=0;$i<$currentpos;$i++) {
	$neworder[$i]=$oldorder[$i];
	}
	for ($i=$currentpos;$i<$newpos;$i++) {
	$neworder[$i]=$oldorder[$i+1];
	}
	$neworder[$newpos]=$oldorder[$currentpos];
	for ($i=$newpos+1;$i<=$#oldorder;$i++) {
	$neworder[$i]=$oldorder[$i];
	}
	} else {
	# moving stuff down
	for ($i=0;$i<$newpos;$i++) {
	$neworder[$i]=$oldorder[$i];
	}
	$neworder[$newpos]=$oldorder[$currentpos];
	for ($i=$newpos+1;$i<$currentpos+1;$i++) {
	$neworder[$i]=$oldorder[$i-1];
	}
	for ($i=$currentpos+1;$i<=$#oldorder;$i++) {
	$neworder[$i]=$oldorder[$i];
	}
	}
	my $ordered_fields = join ",", @neworder;
	my $put_result = &Apache::lonnet::put('environment',
	{'metadata.addedorder'=>$ordered_fields},$dom,$crs);
	&Apache::lonnet::appenv('course.'.$env{'request.course.id'}.'.metadata.addedorder' => $ordered_fields);
	}
	my $fields = &get_added_meta_fieldnames($env{'request.course.id'});
	my $ordered_fields;
	my @fields_in_order = split /,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'};
	if (!@fields_in_order) {
	# no order found, pick sorted order then create metadata.addedorder key.
	foreach my $key (sort keys %$fields) {
	push @fields_in_order, $key;
	$ordered_fields = join ",", @fields_in_order;
	}
	my $put_result = &Apache::lonnet::put('environment',
	{'metadata.addedorder'=>$ordered_fields},$dom,$crs);
	}
	$r->print('<table>');
	my $num_fields = scalar(@fields_in_order);
	foreach my $key (@fields_in_order) {
	$r->print('<tr><td>');
	$r->print('<form method="post" action="">');
	$r->print('<select name="newpos" onChange="this.form.submit()">');
	for (my $i = 1;$i le $num_fields;$i ++) {
	if ($i eq $idx) {
	$r->print('<option value="'.$i.'" SELECTED>('.$i.')</option>');
	} else {
	$r->print('<option value="'.$i.'">'.$i.'</option>');
	}
	}
	$r->print('</select></td><td>');
	$r->print('<input type="hidden" name="currentpos" value="'.$idx.'" />');
	$r->print('<input type="hidden" name="storeorder" value="true" />');
	$r->print('</form>');
	$r->print($$fields{$key}.'</td></tr>');
	$idx ++;
	}
	$r->print('</table>');
	return 'ok';
	}
	sub addmetafield {
	my ($r)=@_;
	$r->print(&Apache::loncommon::start_page('Add Metadata Field'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Add Metadata Field'));
	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
	if (exists($env{'form.undelete'})) {
	my @meta_fields = &Apache::loncommon::get_env_multiple('form.undeletefield');
	foreach my $meta_field(@meta_fields) {
	my $options = $env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.options'};
	$options =~ s/deleted//;
	$options =~ s/,,/,/;
	my $put_result = &Apache::lonnet::put('environment',
	{'metadata.'.$meta_field.'.options'=>$options},$dom,$crs);

	$r->print('Undeleted Metadata Field <strong>'.$env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.added'}."</strong> with result ".$put_result.'<br />');
	}
	$r->print('<form action="" method="post">');
	$r->print('<input type="hidden" name="action" value="setrestrictmeta" />');
	$r->print('<input type="submit" value="Continue" />');
	} elsif (exists($env{'form.fieldname'})) {
	my $meta_field = $env{'form.fieldname'};
	my $display_field = $env{'form.fieldname'};
	$meta_field =~ s/\W/_/g;
	$meta_field =~ tr/A-Z/a-z/;
	my $put_result = &Apache::lonnet::put('environment',
	{'metadata.'.$meta_field.'.values'=>"",
	'metadata.'.$meta_field.'.added'=>"$display_field",
	'metadata.'.$meta_field.'.options'=>""},$dom,$crs);
	$r->print('Added new Metadata Field '.$env{'form.fieldname'}." with result ".$put_result);
	} else {
	my $fields = &get_deleted_meta_fieldnames($env{'request.course.id'});
	if ($fields) {
	$r->print('You may undelete previously deleted fields.<br />Check those you wish to undelete and click Undelete.<br />');
	$r->print('<form method="post" action="">');
	foreach my $key(keys(%$fields)) {
	$r->print('<input type="checkbox" name="undeletefield" value="'.$key.'" />'.$$fields{$key}.'<br /');
	}
	$r->print('<input type="submit" name="undelete" value="Undelete" />');
	$r->print('</form>');
	}
	$r->print('<hr /><strong>Or</strong> you may enter a new metadata field name.<form method="post" action="/adm/parmset?action=addmetadata"');
	$r->print('<input type="text" name="fieldname" /><br />');
	$r->print('<input type="submit" value="Add Metadata Field" />');
	$r->print('</form>');
	}
	}
	sub setrestrictmeta {
	my ($r)=@_;
	my $next_meta;
	my $output;
	my $item_num;
	my $put_result;
	$r->print(&Apache::loncommon::start_page('Restrict Metadata'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Restrict Metadata'));
	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
	my $key_base = $env{'course.'.$env{'request.course.id'}.'.'};
	my $save_field = '';
	if ($env{'form.restrictmeta'}) {
	foreach my $field (sort(keys(%env))) {
	if ($field=~m/^form.(.+)_(.+)$/) {
	my $options;
	my $meta_field = $1;
	my $meta_key = $2;
	if ($save_field ne $meta_field) {
	$save_field = $meta_field;
	if ($env{'form.'.$meta_field.'_stuadd'}) {
	$options.='stuadd,';
	}
	if ($env{'form.'.$meta_field.'_choices'}) {
	$options.='choices,';
	}
	if ($env{'form.'.$meta_field.'_onlyone'} eq 'single') {
	$options.='onlyone,';
	}
	if ($env{'form.'.$meta_field.'_active'}) {
	$options.='active,';
	}
	if ($env{'form.'.$meta_field.'_deleted'}) {
	$options.='deleted,';
	}
	my $name = $save_field;
	$put_result = &Apache::lonnet::put('environment',
	{'metadata.'.$meta_field.'.options'=>$options,
	'metadata.'.$meta_field.'.values'=>$env{'form.'.$meta_field.'_values'},
	},$dom,$crs);
	}
	}
	}
	}
	&Apache::lonnet::coursedescription($env{'request.course.id'},
	{'freshen_cache' => 1});
	# Get the default metadata fields
	my %metadata_fields = &Apache::lonmeta::fieldnames('portfolio');
	# Now get possible added metadata fields
	my $added_metadata_fields = &get_added_meta_fieldnames($env{'request.course.id'});
	my $row_alt = 1;
	$output .= &Apache::loncommon::start_data_table();
	foreach my $field (sort(keys(%metadata_fields))) {
	if ($field ne 'courserestricted') {
	$row_alt = $row_alt ? 0 : 1;
	$output.= &output_row($r, $field, $metadata_fields{$field});
	}
	}
	my $buttons = (<<ENDButtons);
	<input type="submit" name="restrictmeta" value="Save" />
	</form><br />
	<form method="post" action="/adm/parmset?action=addmetadata" name="form1">
	<input type="submit" name="restrictmeta" value="Add a Metadata Field" />
	</form>
	<br />
	<form method="post" action="/adm/parmset?action=ordermetadata" name="form2">
	<input type="submit" name="restrictmeta" value="Order Metadata Fields" />
	ENDButtons
	my $added_flag = 1;
	foreach my $field (sort(keys(%$added_metadata_fields))) {
	$row_alt = $row_alt ? 0 : 1;
	$output.= &output_row($r, $field, $$added_metadata_fields{$field},$added_flag, $row_alt);
	}
	$output .= &Apache::loncommon::end_data_table();
	$r->print(<<ENDenv);
	<form method="post" action="/adm/parmset?action=setrestrictmeta" name="form">
	$output
	$buttons
	</form>
	ENDenv
	$r->print(&Apache::loncommon::end_page());
	return 'ok';
	}
	##################################################
	sub get_added_meta_fieldnames {
	my ($cid) = @_;
	my %fields;
	foreach my $key(%env) {
	if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
	my $field_name = $1;
	my ($display_field_name) = $env{$key};
	$fields{$field_name} = $display_field_name;
	}
	}
	return \%fields;
	}
	sub get_deleted_meta_fieldnames {
	my ($cid) = @_;
	my %fields;
	foreach my $key(%env) {
	if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
	my $field_name = $1;
	if ($env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'} =~ m/deleted/) {
	my ($display_field_name) = $env{$key};
	$fields{$field_name} = $display_field_name;
	}
	}
	}
	return \%fields;
	}
	sub defaultsetter {
	my ($r) = @_;

	my $start_page =
	&Apache::loncommon::start_page('Parameter Setting Default Actions');
	my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Defaults');
$r->print(<<ENDDEFHEAD);	$r->print(<<ENDDEFHEAD);
$html	$start_page
<head>
<title>LON-CAPA Parameters</title>
</head>
$bodytag
$breadcrumbs	$breadcrumbs
<form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">	<form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">
ENDDEFHEAD	ENDDEFHEAD

	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
my @ids=();	my @ids=();
my %typep=();	my %typep=();
my %keyp=();	my %keyp=();
Line 2755 ENDDEFHEAD	Line 3574 ENDDEFHEAD
}	}
$r->print(&mt('Manual setting rules apply to all interfaces.').'<br />'.	$r->print(&mt('Manual setting rules apply to all interfaces.').'<br />'.
&mt('Automatic setting rules apply to table mode interfaces only.'));	&mt('Automatic setting rules apply to table mode interfaces only.'));
$r->print("\n<table border='1'><tr><th>".&mt('Rule for parameter').'</th><th>'.	$r->print("\n".&Apache::loncommon::start_data_table().
&mt('Action').'</th><th>'.&mt('Value').'</th></tr>');	&Apache::loncommon::start_data_table_header_row().
	"<th>".&mt('Rule for parameter').'</th><th>'.
	&mt('Action').'</th><th>'.&mt('Value').'</th>'.
	&Apache::loncommon::end_data_table_header_row());
foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {	foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
unless ($tempkey) { next; }	unless ($tempkey) { next; }
$r->print("\n<tr><td>".$allparms{$tempkey}."\n<br />(".$tempkey.')</td><td>');	$r->print("\n".&Apache::loncommon::start_data_table_row().
	"<td>".$allparms{$tempkey}."\n<br />(".$tempkey.')</td><td>');
my $action=&rulescache($tempkey.'_action');	my $action=&rulescache($tempkey.'_action');
$r->print('<select name="'.$tempkey.'_action">');	$r->print('<select name="'.$tempkey.'_action">');
if (&isdateparm($defkeytype{$tempkey})) {	if (&isdateparm($defkeytype{$tempkey})) {
Line 2808 ENDYESNO	Line 3631 ENDYESNO
} else {	} else {
$r->print('<input type="text" size="20" name="'.$tempkey.'_value" value="'.&rulescache($tempkey.'_value').'" />');	$r->print('<input type="text" size="20" name="'.$tempkey.'_value" value="'.&rulescache($tempkey.'_value').'" />');
}	}
$r->print('</td></tr>');	$r->print('</td>'.&Apache::loncommon::end_data_table_row());
}	}
$r->print("</table>\n<input type='submit' name='storerules' value='".	$r->print(&Apache::loncommon::end_data_table().
&mt('Store Rules')."' /></form>\n</body>\n</html>");	"\n<input type='submit' name='storerules' value='".
	&mt('Store Rules')."' /></form>\n".
	&Apache::loncommon::end_page());
return;	return;
}	}

	sub components {
	my ($key,$uname,$udom,$exeuser,$exedomain,$typeflag)=@_;

	if ($typeflag) {
	$key=~s/\.type$//;
	}

	my ($middle,$part,$name)=
	($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
	my $issection;

	my $section=&mt('All Students');
	if ($middle=~/^\[(.*)\]/) {
	$issection=$1;
	$section=&mt('Group/Section').': '.$issection;
	$middle=~s/^\[(.*)\]//;
	}
	$middle=~s/\.+$//;
	$middle=~s/^\.+//;
	if ($uname) {
	$section=&mt('User').": ".&Apache::loncommon::plainname($uname,$udom);
	$issection='';
	}
	my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
	my $realmdescription=&mt('all resources');
	if ($middle=~/^(.+)\_\_\_$all$$/) {
	$realm='<span class="LC_parm_scope_folder">'.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).' <span class="LC_parm_folder"><br />('.$1.')</span></span>';
	$realmdescription=&mt('folder').' '.&Apache::lonnet::gettitle($1);
	} elsif ($middle) {
	my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
	$realm='<span class="LC_parm_scope_resource">'.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).' <br /><span class="LC_parm_symb">('.$url.' in '.$map.' id: '.$id.')</span></span>';
	$realmdescription=&mt('resource').' '.&Apache::lonnet::gettitle($middle);
	}
	my $what=$part.'.'.$name;
	return ($realm,$section,$name,$part,
	$what,$middle,$uname,$udom,$issection,$realmdescription);
	}

	my %standard_parms;
	sub load_parameter_names {
	open(my $config,"<$Apache::lonnet::perlvar{'lonTabDir'}/packages.tab");
	while (my $configline=<$config>) {
	if ($configline !~ /\S/ \|\| $configline=~/^\#/) { next; }
	chomp($configline);
	my ($short,$plain)=split(/:/,$configline);
	my (undef,$name,$type)=split(/\&/,$short,3);
	if ($type eq 'display') {
	$standard_parms{$name} = $plain;
	}
	}
	close($config);
	$standard_parms{'int_pos'} = 'Positive Integer';
	$standard_parms{'int_zero_pos'} = 'Positive Integer or Zero';
	%standard_parms=&Apache::lonlocal::texthash(%standard_parms);
	}

	sub standard_parameter_names {
	my ($name)=@_;
	if (!%standard_parms) {
	&load_parameter_names();
	}
	if ($standard_parms{$name}) {
	return $standard_parms{$name};
	} else {
	return $name;
	}
	}

	#
	# Parameter Change Log
	#


	sub parm_change_log {
	my ($r)=@_;
	$r->print(&Apache::loncommon::start_page('Parameter Change Log'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Change Log'));

	my %parmlog=&Apache::lonnet::dump('nohist_parameterlog',
	$env{'course.'.$env{'request.course.id'}.'.domain'},
	$env{'course.'.$env{'request.course.id'}.'.num'});

	if ((keys(%parmlog))[0]=~/^error\:/) { undef(%parmlog); }

	$r->print('<form action="/adm/parmset?action=parameterchangelog"
	method="post" name="parameterlog">');

	my %saveable_parameters = ('show' => 'scalar',);
	&Apache::loncommon::store_course_settings('parameter_log',
	\%saveable_parameters);
	&Apache::loncommon::restore_course_settings('parameter_log',
	\%saveable_parameters);
	$r->print(&Apache::loncommon::display_filter().
	'<label>'.&Apache::lonhtmlcommon::checkbox('includetypes',$env{'form.includetypes'},'1').
	' '.&mt('Include parameter types').'</label>'.
	'<input type="submit" value="'.&mt('Display').'" /></form>');

	my $courseopt=&Apache::lonnet::get_courseresdata($env{'course.'.$env{'request.course.id'}.'.num'},
	$env{'course.'.$env{'request.course.id'}.'.domain'});
	$r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
	'<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Extent').'</th><th>'.&mt('Users').'</th><th>'.
	&mt('Parameter').'</th><th>'.&mt('Part').'</th><th>'.&mt('New Value').'</th><th>'.&mt('Announce').'</th>'.
	&Apache::loncommon::end_data_table_header_row());
	my $shown=0;
	my $folder='';
	if ($env{'form.displayfilter'} eq 'currentfolder') {
	my $last='';
	if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db',
	&GDBM_READER(),0640)) {
	$last=$hash{'last_known'};
	untie(%hash);
	}
	if ($last) { ($folder) = &Apache::lonnet::decode_symb($last); }
	}
	foreach my $id (sort
	{
	if ($parmlog{$b}{'exe_time'} ne $parmlog{$a}{'exe_time'}) {
	return $parmlog{$b}{'exe_time'} <=>$parmlog{$a}{'exe_time'}
	}
	my $aid = (split('00000',$a))[-1];
	my $bid = (split('00000',$b))[-1];
	return $bid<=>$aid;
	} (keys(%parmlog))) {
	my @changes=keys(%{$parmlog{$id}{'logentry'}});
	my $count = 0;
	my $time =
	&Apache::lonlocal::locallocaltime($parmlog{$id}{'exe_time'});
	my $plainname =
	&Apache::loncommon::plainname($parmlog{$id}{'exe_uname'},
	$parmlog{$id}{'exe_udom'});
	my $about_me_link =
	&Apache::loncommon::aboutmewrapper($plainname,
	$parmlog{$id}{'exe_uname'},
	$parmlog{$id}{'exe_udom'});
	my $send_msg_link='';
	if ((($parmlog{$id}{'exe_uname'} ne $env{'user.name'})
	\|\| ($parmlog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
	$send_msg_link ='<br />'.
	&Apache::loncommon::messagewrapper(&mt('Send message'),
	$parmlog{$id}{'exe_uname'},
	$parmlog{$id}{'exe_udom'});
	}
	my $row_start=&Apache::loncommon::start_data_table_row();
	my $makenewrow=0;
	my %istype=();
	my $output;
	foreach my $changed (reverse(sort(@changes))) {
	my $value=$parmlog{$id}{'logentry'}{$changed};
	my $typeflag = ($changed =~/\.type$/ &&
	!exists($parmlog{$id}{'logentry'}{$changed.'.type'}));
	my ($realm,$section,$parmname,$part,$what,$middle,$uname,$udom,$issection,$realmdescription)=
	&components($changed,$parmlog{$id}{'uname'},$parmlog{$id}{'udom'},undef,undef,$typeflag);
	if ($env{'form.displayfilter'} eq 'currentfolder') {
	if ($folder) {
	if ($middle!~/^\Q$folder\E/) { next; }
	}
	}
	if ($typeflag) {
	$istype{$parmname}=$value;
	if (!$env{'form.includetypes'}) { next; }
	}
	$count++;
	if ($makenewrow) {
	$output .= $row_start;
	} else {
	$makenewrow=1;
	}
	$output .='<td>'.$realm.'</td><td>'.$section.'</td><td>'.
	&standard_parameter_names($parmname).'</td><td>'.
	($part?&mt('Part: [_1]',$part):&mt('All Parts')).'</td><td>';
	my $stillactive=0;
	if ($parmlog{$id}{'delflag'}) {
	$output .= &mt('Deleted');
	} else {
	if ($typeflag) {
	$output .= &mt('Type: [_1]',&standard_parameter_names($value));
	} else {
	my ($level,@all)=&parmval_by_symb($what,$middle,&Apache::lonnet::metadata($middle,$what),
	$uname,$udom,$issection,$issection,$courseopt);
	if (&isdateparm($istype{$parmname})) {
	$output .= &Apache::lonlocal::locallocaltime($value);
	} else {
	$output .= $value;
	}
	if ($value ne $all[$level]) {
	$output .= '<br /><span class="LC_warning">'.&mt('Not active anymore').'</span>';
	} else {
	$stillactive=1;
	}
	}
	}
	$output .= '</td><td>';
	if ($stillactive) {
	my $title=&mt('Changed [_1]',&standard_parameter_names($parmname));
	my $description=&mt('Changed [_1] for [_2] to [_3]',&standard_parameter_names($parmname),$realmdescription,
	(&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value));
	if (($uname) && ($udom)) {
	$output .=
	&Apache::loncommon::messagewrapper('Notify User',
	$uname,$udom,$title,
	$description);
	} else {
	$output .=
	&Apache::lonrss::course_blog_link($id,$title,
	$description);
	}
	}
	$output .= '</td>'.&Apache::loncommon::end_data_table_row();
	}
	if ($env{'form.displayfilter'} eq 'containing') {
	my $wholeentry=$about_me_link.':'.
	$parmlog{$id}{'exe_uname'}.':'.$parmlog{$id}{'exe_udom'}.':'.
	$output;
	if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
	}
	if ($count) {
	$r->print($row_start.'<td rowspan="'.$count.'">'.$time.'</td>
	<td rowspan="'.$count.'">'.$about_me_link.
	'<br /><tt>'.$parmlog{$id}{'exe_uname'}.
	':'.$parmlog{$id}{'exe_udom'}.'</tt>'.
	$send_msg_link.'</td>'.$output);
	$shown++;
	}
	if (!($env{'form.show'} eq &mt('all')
	\|\| $shown<=$env{'form.show'})) { last; }
	}
	$r->print(&Apache::loncommon::end_data_table());
	$r->print(&Apache::loncommon::end_page());
	}

	sub check_for_course_info {
	my $navmap = Apache::lonnavmaps::navmap->new();
	return 1 if ($navmap);
	return 0;
	}

##################################################	##################################################
##################################################	##################################################

Line 2829 Main handler. Calls &assessparms and &c	Line 3890 Main handler. Calls &assessparms and &c
##################################################	##################################################
# use Data::Dumper;	# use Data::Dumper;


sub handler {	sub handler {
my $r=shift;	my $r=shift;

Line 2842 sub handler {	Line 3904 sub handler {
'pres_marker',	'pres_marker',
'pres_value',	'pres_value',
'pres_type',	'pres_type',
'udom','uname','symb']);	'udom','uname','symb','serial']);


&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset",	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset",
text=>"Parameter Manager",	text=>"Parameter Manager",
faq=>10,	faq=>10,
bug=>'Instructor Interface'});	bug=>'Instructor Interface',
	help => 'Parameter_Manager'});

# ----------------------------------------------------- Needs to be in a course	# ----------------------------------------------------- Needs to be in a course
my $parm_permission =	my $parm_permission =
(&Apache::lonnet::allowed('opa',$env{'request.course.id'}) \|\|	(&Apache::lonnet::allowed('opa',$env{'request.course.id'}) \|\|
&Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'.	&Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'.
$env{'request.course.sec'}));	$env{'request.course.sec'}));
if ($env{'request.course.id'} && $parm_permission) {	my $exists = &check_for_course_info();

	if ($env{'request.course.id'} && $parm_permission && $exists) {

# Start Page	# Start Page
&Apache::loncommon::content_type($r,'text/html');	&Apache::loncommon::content_type($r,'text/html');
Line 2874 sub handler {	Line 3939 sub handler {
# the table mode	# the table mode
if ((($env{'form.command'} eq 'set') && ($env{'form.url'})	if ((($env{'form.command'} eq 'set') && ($env{'form.url'})
&& (!$env{'form.dis'})) \|\| ($env{'form.symb'})) {	&& (!$env{'form.dis'})) \|\| ($env{'form.symb'})) {
	&Apache::lonhtmlcommon::add_breadcrumb({help=>'Problem_Parameters',
	text=>"Problem Parameters"});
&assessparms($r);	&assessparms($r);

} elsif (! exists($env{'form.action'})) {	} elsif (! exists($env{'form.action'})) {
$r->print(&header());	$r->print(&header());
$r->print(&Apache::lonhtmlcommon::breadcrumbs(undef,	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Manager'));
'Parameter Manager'));
&print_main_menu($r,$parm_permission);	&print_main_menu($r,$parm_permission);
} elsif ($env{'form.action'} eq 'crsenv' && $parm_permission) {	} elsif ($env{'form.action'} eq 'crsenv' && $parm_permission) {
&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=crsenv',	&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=crsenv',
Line 2889 sub handler {	Line 3955 sub handler {
&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',	&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
text=>"Overview Mode"});	text=>"Overview Mode"});
&overview($r);	&overview($r);
	} elsif ($env{'form.action'} eq 'addmetadata' && $parm_permission) {
	&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata',
	text=>"Add Metadata Field"});
	&addmetafield($r);
	} elsif ($env{'form.action'} eq 'ordermetadata' && $parm_permission) {
	&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata',
	text=>"Add Metadata Field"});
	&order_meta_fields($r);
	} elsif ($env{'form.action'} eq 'setrestrictmeta' && $parm_permission) {
	&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta',
	text=>"Restrict Metadata"});
	&setrestrictmeta($r);
} elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) {	} elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) {
&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',	&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
text=>"Overview Mode"});	text=>"Overview Mode"});
Line 2902 sub handler {	Line 3980 sub handler {
text=>"Table Mode",	text=>"Table Mode",
help => 'Course_Setting_Parameters'});	help => 'Course_Setting_Parameters'});
&assessparms($r);	&assessparms($r);
}	} elsif ($env{'form.action'} eq 'parameterchangelog' && $parm_permission) {
	&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
	text=>"Parameter Change Log"});
	&parm_change_log($r);
	} elsif ($env{'form.action'} eq 'cleanparameters' && $parm_permission) {
	&Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=cleanparameters',
	text=>"Clean Parameters"});
	&clean_parameters($r);
	}
} else {	} else {
# ----------------------------- Not in a course, or not allowed to modify parms	# ----------------------------- Not in a course, or not allowed to modify parms
$env{'user.error.msg'}=	if ($exists) {
"/adm/parmset:opa:0:0:Cannot modify assessment parameters";	$env{'user.error.msg'}=
	"/adm/parmset:opa:0:0:Cannot modify assessment parameters";
	} else {
	$env{'user.error.msg'}=
	"/adm/parmset::0:1:Course environment gone, reinitialize the course";
	}
return HTTP_NOT_ACCEPTABLE;	return HTTP_NOT_ACCEPTABLE;
}	}
return OK;	return OK;

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.236
changed lines
	Added in v.1.358