loncom/interface/loncommon.pm - diff

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Diff for /loncom/interface/loncommon.pm between versions 1.897 and 1.980

version 1.897, 2009/10/13 13:18:24	version 1.980, 2010/09/24 03:14:58
Line 482 ENDAUTHORBRW	Line 482 ENDAUTHORBRW
}	}

sub coursebrowser_javascript {	sub coursebrowser_javascript {
my ($domainfilter,$sec_element,$formname)=@_;	my ($domainfilter,$sec_element,$formname,$role_element,$crstype) = @_;
my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Community - for which you wish to add/modify a user role.');	my $wintitle = 'Course_Browser';
	if ($crstype eq 'Community') {
	$wintitle = 'Community_Browser';
	}
my $id_functions = &javascript_index_functions();	my $id_functions = &javascript_index_functions();
my $output = '	my $output = '
<script type="text/javascript" language="JavaScript">	<script type="text/javascript" language="JavaScript">
Line 491 sub coursebrowser_javascript {	Line 494 sub coursebrowser_javascript {
var stdeditbrowser;'."\n";	var stdeditbrowser;'."\n";

$output .= <<"ENDSTDBRW";	$output .= <<"ENDSTDBRW";
function opencrsbrowser(formname,uname,udom,desc,extra_element,multflag,crstype) {	function opencrsbrowser(formname,uname,udom,desc,extra_element,multflag,type,type_elem) {
var url = '/adm/pickcourse?';	var url = '/adm/pickcourse?';
var formid = getFormIdByName(formname);	var formid = getFormIdByName(formname);
var domainfilter = getDomainFromSelectbox(formname,udom);	var domainfilter = getDomainFromSelectbox(formname,udom);
Line 520 sub coursebrowser_javascript {	Line 523 sub coursebrowser_javascript {
}	}
}	}
}	}
	if (type != null && type != '') {
	url += '&type='+type;
	}
	if (type_elem != null && type_elem != '') {
	url += '&typeelement='+type_elem;
	}
if (formname == 'ccrs') {	if (formname == 'ccrs') {
var ownername = document.forms[formid].ccuname.value;	var ownername = document.forms[formid].ccuname.value;
var ownerdom = document.forms[formid].ccdomain.options[document.forms[formid].ccdomain.selectedIndex].value;	var ownerdom = document.forms[formid].ccdomain.options[document.forms[formid].ccdomain.selectedIndex].value;
Line 528 sub coursebrowser_javascript {	Line 537 sub coursebrowser_javascript {
if (multflag !=null && multflag != '') {	if (multflag !=null && multflag != '') {
url += '&multiple='+multflag;	url += '&multiple='+multflag;
}	}
if (crstype == 'Course/Community') {	var title = '$wintitle';
if (formname == 'cu') {
crstype = document.cu.crstype.options[document.cu.crstype.selectedIndex].value;
if (crstype == "") {
alert("$crs_or_grp_alert");
return;
}
}
}
if (crstype !=null && crstype != '') {
url += '&type='+crstype;
}
var title = 'Course_Browser';
var options = 'scrollbars=1,resizable=1,menubar=0';	var options = 'scrollbars=1,resizable=1,menubar=0';
options += ',width=700,height=600';	options += ',width=700,height=600';
stdeditbrowser = open(url,title,options,'1');	stdeditbrowser = open(url,title,options,'1');
Line 548 sub coursebrowser_javascript {	Line 545 sub coursebrowser_javascript {
}	}
$id_functions	$id_functions
ENDSTDBRW	ENDSTDBRW
if ($sec_element ne '') {	if (($sec_element ne '') \|\| ($role_element ne '')) {
$output .= &setsec_javascript($sec_element,$formname);	$output .= &setsec_javascript($sec_element,$formname,$role_element);
}	}
$output .= '	$output .= '
// ]]>	// ]]>
Line 661 ENDUSERBRW	Line 658 ENDUSERBRW
}	}

sub setsec_javascript {	sub setsec_javascript {
my ($sec_element,$formname) = @_;	my ($sec_element,$formname,$role_element) = @_;
	my (@courserolenames,@communityrolenames,$rolestr,$courserolestr,
	$communityrolestr);
	if ($role_element ne '') {
	my @allroles = ('st','ta','ep','in','ad');
	foreach my $crstype ('Course','Community') {
	if ($crstype eq 'Community') {
	foreach my $role (@allroles) {
	push(@communityrolenames,&Apache::lonnet::plaintext($role,$crstype));
	}
	push(@communityrolenames,&Apache::lonnet::plaintext('co'));
	} else {
	foreach my $role (@allroles) {
	push(@courserolenames,&Apache::lonnet::plaintext($role,$crstype));
	}
	push(@courserolenames,&Apache::lonnet::plaintext('cc'));
	}
	}
	$rolestr = '"'.join('","',@allroles).'"';
	$courserolestr = '"'.join('","',@courserolenames).'"';
	$communityrolestr = '"'.join('","',@communityrolenames).'"';
	}
my $setsections = qq\|	my $setsections = qq\|
function setSect(sectionlist) {	function setSect(sectionlist) {
var sectionsArray = new Array();	var sectionsArray = new Array();
Line 695 function setSect(sectionlist) {	Line 713 function setSect(sectionlist) {
}	}
}	}
}	}

	function setRole(crstype) {
\|;	\|;
	if ($role_element eq '') {
	$setsections .= ' return;
	}
	';
	} else {
	$setsections .= qq\|
	var elementLength = document.$formname.$role_element.length;
	var allroles = Array($rolestr);
	var courserolenames = Array($courserolestr);
	var communityrolenames = Array($communityrolestr);
	if (elementLength != undefined) {
	if (document.$formname.$role_element.options[5].value == 'cc') {
	if (crstype == 'Course') {
	return;
	} else {
	allroles[5] = 'co';
	for (var i=0; i<6; i++) {
	document.$formname.$role_element.options[i].value = allroles[i];
	document.$formname.$role_element.options[i].text = communityrolenames[i];
	}
	}
	} else {
	if (crstype == 'Community') {
	return;
	} else {
	allroles[5] = 'cc';
	for (var i=0; i<6; i++) {
	document.$formname.$role_element.options[i].value = allroles[i];
	document.$formname.$role_element.options[i].text = courserolenames[i];
	}
	}
	}
	}
	return;
	}
	\|;
	}
return $setsections;	return $setsections;
}	}


sub selectcourse_link {	sub selectcourse_link {
my ($form,$unameele,$udomele,$desc,$extra_element,$multflag,$selecttype)=@_;	my ($form,$unameele,$udomele,$desc,$extra_element,$multflag,$selecttype,
	$typeelement) = @_;
	my $type = $selecttype;
my $linktext = &mt('Select Course');	my $linktext = &mt('Select Course');
if ($selecttype eq 'Community') {	if ($selecttype eq 'Community') {
$linktext = &mt('Select Community');	$linktext = &mt('Select Community');
	} elsif ($selecttype eq 'Course/Community') {
	$linktext = &mt('Select Course/Community');
	$type = '';
}	}
return '<span class="LC_nobreak">'	return '<span class="LC_nobreak">'
."<a href='"	."<a href='"
.'javascript:opencrsbrowser("'.$form.'","'.$unameele	.'javascript:opencrsbrowser("'.$form.'","'.$unameele
.'","'.$udomele.'","'.$desc.'","'.$extra_element	.'","'.$udomele.'","'.$desc.'","'.$extra_element
.'","'.$multflag.'","'.$selecttype.'");'	.'","'.$multflag.'","'.$type.'","'.$typeelement.'");'
."'>".$linktext.'</a>'	."'>".$linktext.'</a>'
.'</span>';	.'</span>';
}	}
Line 839 sub select_language {	Line 900 sub select_language {
$langchoices{$code} = &plainlanguagedescription($id);	$langchoices{$code} = &plainlanguagedescription($id);
}	}
}	}
return &select_form($selected,$name,%langchoices);	return &select_form($selected,$name,\%langchoices);
}	}

=pod	=pod
Line 1011 END	Line 1072 END

=pod	=pod

=item * &help_open_topic($topic,$text,$stayOnPage,$width,$height)	=item * &help_open_topic($topic,$text,$stayOnPage,$width,$height,$imgid)

Returns a string corresponding to an HTML link to the given help	Returns a string corresponding to an HTML link to the given help
$topic, where $topic corresponds to the name of a .tex file in	$topic, where $topic corresponds to the name of a .tex file in
Line 1029 a new window using Javascript. (Default	Line 1090 a new window using Javascript. (Default

$width and $height are optional numerical parameters that will	$width and $height are optional numerical parameters that will
override the width and height of the popped up window, which may	override the width and height of the popped up window, which may
be useful for certain help topics with big pictures included.	be useful for certain help topics with big pictures included.

	$imgid is the id of the img tag used for the help icon. This may be
	used in a javascript call to switch the image src. See
	lonhtmlcommon::htmlareaselectactive() for an example.

=cut	=cut

sub help_open_topic {	sub help_open_topic {
my ($topic, $text, $stayOnPage, $width, $height) = @_;	my ($topic, $text, $stayOnPage, $width, $height, $imgid) = @_;
$text = "" if (not defined $text);	$text = "" if (not defined $text);
$stayOnPage = 0 if (not defined $stayOnPage);	$stayOnPage = 0 if (not defined $stayOnPage);
$width = 350 if (not defined $width);	$width = 350 if (not defined $width);
Line 1063 sub help_open_topic {	Line 1128 sub help_open_topic {
# (Always) Add the graphic	# (Always) Add the graphic
my $title = &mt('Online Help');	my $title = &mt('Online Help');
my $helpicon=&lonhttpdurl("/adm/help/help.png");	my $helpicon=&lonhttpdurl("/adm/help/help.png");
	if ($imgid ne '') {
	$imgid = ' id="'.$imgid.'"';
	}
$template.=' <a target="_top" href="'.$link.'" title="'.$title.'">'	$template.=' <a target="_top" href="'.$link.'" title="'.$title.'">'
.'<img src="'.$helpicon.'" border="0"'	.'<img src="'.$helpicon.'" border="0"'
.' alt="'.&mt('Help: [_1]',$topic).'"'	.' alt="'.&mt('Help: [_1]',$topic).'"'
.' title="'.$title.'"'	.' title="'.$title.'" style="vertical-align:middle;"'.$imgid
.' /></a>';	.' /></a>';
if ($text ne "") {	if ($text ne "") {
$template.='</span>';	$template.='</span>';
Line 1109 sub general_help {	Line 1177 sub general_help {
my $helptopic='Student_Intro';	my $helptopic='Student_Intro';
if ($env{'request.role'}=~/^(ca\|au)/) {	if ($env{'request.role'}=~/^(ca\|au)/) {
$helptopic='Authoring_Intro';	$helptopic='Authoring_Intro';
} elsif ($env{'request.role'}=~/^cc/) {	} elsif ($env{'request.role'}=~/^(cc\|co)/) {
$helptopic='Course_Coordination_Intro';	$helptopic='Course_Coordination_Intro';
} elsif ($env{'request.role'}=~/^dc/) {	} elsif ($env{'request.role'}=~/^dc/) {
$helptopic='Domain_Coordination_Intro';	$helptopic='Domain_Coordination_Intro';
Line 1141 ENDOUTPUT	Line 1209 ENDOUTPUT
sub help_open_menu {	sub help_open_menu {
my ($topic,$component_help,$faq,$bug,$stayOnPage,$width,$height,$text)	my ($topic,$component_help,$faq,$bug,$stayOnPage,$width,$height,$text)
= @_;	= @_;
$stayOnPage = 0 if (not defined $stayOnPage);	$stayOnPage = 1;
# only use pop-up help (stayOnPage == 0)
# if environment.remote is on (using remote control UI)
if ($env{'environment.remote'} eq 'off' ) {
$stayOnPage=1;
}
my $output;	my $output;
if ($component_help) {	if ($component_help) {
if (!$text) {	if (!$text) {
Line 1167 sub help_open_menu {	Line 1230 sub help_open_menu {
sub top_nav_help {	sub top_nav_help {
my ($text) = @_;	my ($text) = @_;
$text = &mt($text);	$text = &mt($text);
my $stay_on_page =	my $stay_on_page = 1;
($env{'environment.remote'} eq 'off' );
my $link = ($stay_on_page) ? "javascript:helpMenu('display')"	my $link = ($stay_on_page) ? "javascript:helpMenu('display')"
: "javascript:helpMenu('open')";	: "javascript:helpMenu('open')";
my $banner_link = &update_help_link(undef,undef,undef,undef,$stay_on_page);	my $banner_link = &update_help_link(undef,undef,undef,undef,$stay_on_page);
Line 1183 END	Line 1246 END

sub help_menu_js {	sub help_menu_js {
my ($text) = @_;	my ($text) = @_;
	my $stayOnPage = 1;
my $stayOnPage =
($env{'environment.remote'} eq 'off' );

my $width = 620;	my $width = 620;
my $height = 600;	my $height = 600;
my $helptopic=&general_help();	my $helptopic=&general_help();
Line 1243 sub help_open_bug {	Line 1303 sub help_open_bug {
unless ($env{'user.adv'}) { return ''; }	unless ($env{'user.adv'}) { return ''; }
unless ($Apache::lonnet::perlvar{'BugzillaHost'}) { return ''; }	unless ($Apache::lonnet::perlvar{'BugzillaHost'}) { return ''; }
$text = "" if (not defined $text);	$text = "" if (not defined $text);
$stayOnPage = 0 if (not defined $stayOnPage);
if ($env{'environment.remote'} eq 'off' ) {
$stayOnPage=1;	$stayOnPage=1;
}
$width = 600 if (not defined $width);	$width = 600 if (not defined $width);
$height = 600 if (not defined $height);	$height = 600 if (not defined $height);

Line 1287 sub help_open_faq {	Line 1344 sub help_open_faq {
unless ($env{'user.adv'}) { return ''; }	unless ($env{'user.adv'}) { return ''; }
unless ($Apache::lonnet::perlvar{'FAQHost'}) { return ''; }	unless ($Apache::lonnet::perlvar{'FAQHost'}) { return ''; }
$text = "" if (not defined $text);	$text = "" if (not defined $text);
$stayOnPage = 0 if (not defined $stayOnPage);
if ($env{'environment.remote'} eq 'off' ) {
$stayOnPage=1;	$stayOnPage=1;
}
$width = 350 if (not defined $width);	$width = 350 if (not defined $width);
$height = 400 if (not defined $height);	$height = 400 if (not defined $height);

Line 1658 sub create_workbook {	Line 1712 sub create_workbook {
my $workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename);	my $workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename);
if (! defined($workbook)) {	if (! defined($workbook)) {
$r->log_error("Error creating excel spreadsheet $filename: $!");	$r->log_error("Error creating excel spreadsheet $filename: $!");
$r->print('<p>'.&mt("Unable to create new Excel file. ".	$r->print(
"This error has been logged. ".	'<p class="LC_error">'
"Please alert your LON-CAPA administrator").	.&mt('Problems occurred in creating the new Excel file.')
'</p>');	.' '.&mt('This error has been logged.')
	.' '.&mt('Please alert your LON-CAPA administrator.')
	.'</p>'
	);
return (undef);	return (undef);
}	}
#	#
Line 1701 sub create_text_file {	Line 1758 sub create_text_file {
$fh = Apache::File->new('>/home/httpd'.$filename);	$fh = Apache::File->new('>/home/httpd'.$filename);
if (! defined($fh)) {	if (! defined($fh)) {
$r->log_error("Couldn't open $filename for output $!");	$r->log_error("Couldn't open $filename for output $!");
$r->print(&mt('Problems occurred in creating the output file. '	$r->print(
.'This error has been logged. '	'<p class="LC_error">'
.'Please alert your LON-CAPA administrator.'));	.&mt('Problems occurred in creating the output file.')
	.' '.&mt('This error has been logged.')
	.' '.&mt('Please alert your LON-CAPA administrator.')
	.'</p>'
	);
}	}
return ($fh,$filename)	return ($fh,$filename)
}	}
Line 1732 sub domain_select {	Line 1793 sub domain_select {
return &multiple_select_form($name,$value,4,\%domains);	return &multiple_select_form($name,$value,4,\%domains);
} else {	} else {
$domains{'select_form_order'} = [sort {lc($a) cmp lc($b) } (keys(%domains))];	$domains{'select_form_order'} = [sort {lc($a) cmp lc($b) } (keys(%domains))];
return &select_form($name,$value,%domains);	return &select_form($name,$value,\%domains);
}	}
}	}

Line 1794 sub multiple_select_form {	Line 1855 sub multiple_select_form {

=pod	=pod

=item * &select_form($defdom,$name,%hash)	=item * &select_form($defdom,$name,$hashref,$onchange)

Returns a string containing a <select name='$name' size='1'> form to	Returns a string containing a <select name='$name' size='1'> form to
allow a user to select options from a hash option_name => displayed text.	allow a user to select options from a ref to a hash containing:
	option_name => displayed text. An optional $onchange can include
	a javascript onchange item, e.g., onchange="this.form.submit();"

See lonrights.pm for an example invocation and use.	See lonrights.pm for an example invocation and use.

=cut	=cut

#-------------------------------------------	#-------------------------------------------
sub select_form {	sub select_form {
my ($def,$name,%hash) = @_;	my ($def,$name,$hashref,$onchange) = @_;
my $selectform = "<select name=\"$name\" size=\"1\">\n";	return unless (ref($hashref) eq 'HASH');
	if ($onchange) {
	$onchange = ' onchange="'.$onchange.'"';
	}
	my $selectform = "<select name=\"$name\" size=\"1\"$onchange>\n";
my @keys;	my @keys;
if (exists($hash{'select_form_order'})) {	if (exists($hashref->{'select_form_order'})) {
@keys=@{$hash{'select_form_order'}};	@keys=@{$hashref->{'select_form_order'}};
} else {	} else {
@keys=sort(keys(%hash));	@keys=sort(keys(%{$hashref}));
}	}
foreach my $key (@keys) {	foreach my $key (@keys) {
$selectform.=	$selectform.=
'<option value="'.&HTML::Entities::encode($key,'"<>&').'" '.	'<option value="'.&HTML::Entities::encode($key,'"<>&').'" '.
($key eq $def ? 'selected="selected" ' : '').	($key eq $def ? 'selected="selected" ' : '').
">".&mt($hash{$key})."</option>\n";	">".$hashref->{$key}."</option>\n";
}	}
$selectform.="</select>";	$selectform.="</select>";
return $selectform;	return $selectform;
Line 1834 sub display_filter {	Line 1902 sub display_filter {
&mt('Filter [_1]',	&mt('Filter [_1]',
&select_form($env{'form.displayfilter'},	&select_form($env{'form.displayfilter'},
'displayfilter',	'displayfilter',
('currentfolder' => 'Current folder/page',	{'currentfolder' => 'Current folder/page',
'containing' => 'Containing phrase',	'containing' => 'Containing phrase',
'none' => 'None'))).	'none' => 'None'})).
'<input type="text" name="containingphrase" size="30" value="'.&HTML::Entities::encode($env{'form.containingphrase'}).'" /></span>';	'<input type="text" name="containingphrase" size="30" value="'.&HTML::Entities::encode($env{'form.containingphrase'}).'" /></span>';
}	}

Line 1881 sub select_level_form {	Line 1949 sub select_level_form {

=pod	=pod

=item * &select_dom_form($defdom,$name,$includeempty,$showdomdesc,$onchange)	=item * &select_dom_form($defdom,$name,$includeempty,$showdomdesc,$onchange,$incdoms)

Returns a string containing a <select name='$name' size='1'> form to	Returns a string containing a <select name='$name' size='1'> form to
allow a user to select the domain to preform an operation in.	allow a user to select the domain to preform an operation in.
Line 1892 selected");	Line 1960 selected");

If the $showdomdesc flag is set, the domain name is followed by the domain description.	If the $showdomdesc flag is set, the domain name is followed by the domain description.

The optional $onchange argumnet specifies what should occur if the domain selector is changed, e.g., 'this.form.submit()' if the form is to be automatically submitted.	The optional $onchange argument specifies what should occur if the domain selector is changed, e.g., 'this.form.submit()' if the form is to be automatically submitted.

	The optional $incdoms is a reference to an array of domains which will be the only available options.

=cut	=cut

#-------------------------------------------	#-------------------------------------------
sub select_dom_form {	sub select_dom_form {
my ($defdom,$name,$includeempty,$showdomdesc,$onchange) = @_;	my ($defdom,$name,$includeempty,$showdomdesc,$onchange,$incdoms) = @_;
if ($onchange) {	if ($onchange) {
$onchange = ' onchange="'.$onchange.'"';	$onchange = ' onchange="'.$onchange.'"';
}	}
my @domains = sort {lc($a) cmp lc($b)} (&Apache::lonnet::all_domains());	my @domains;
	if (ref($incdoms) eq 'ARRAY') {
	@domains = sort {lc($a) cmp lc($b)} (@{$incdoms});
	} else {
	@domains = sort {lc($a) cmp lc($b)} (&Apache::lonnet::all_domains());
	}
if ($includeempty) { @domains=('',@domains); }	if ($includeempty) { @domains=('',@domains); }
my $selectdomain = "<select name=\"$name\" size=\"1\"$onchange>\n";	my $selectdomain = "<select name=\"$name\" size=\"1\"$onchange>\n";
foreach my $dom (@domains) {	foreach my $dom (@domains) {
Line 3171 sub filemimetype {	Line 3246 sub filemimetype {
sub filecategoryselect {	sub filecategoryselect {
my ($name,$value)=@_;	my ($name,$value)=@_;
return &select_form($value,$name,	return &select_form($value,$name,
'' => &mt('Any category'),	{'' => &mt('Any category'), map { $_,$_ } sort(keys(%category_extensions))});
map { $_,$_ } sort(keys(%category_extensions)));
}	}

=pod	=pod
Line 3337 sub get_previous_attempt {	Line 3411 sub get_previous_attempt {
}	}
$prevattempts=&start_data_table().&start_data_table_header_row();	$prevattempts=&start_data_table().&start_data_table_header_row();
$prevattempts.='<th>'.&mt('History').'</th>';	$prevattempts.='<th>'.&mt('History').'</th>';
	my (%typeparts,%lasthidden);
	my $showsurv=&Apache::lonnet::allowed('vas',$env{'request.course.id'});
foreach my $key (sort(keys(%lasthash))) {	foreach my $key (sort(keys(%lasthash))) {
my ($ign,@parts) = split(/\./,$key);	my ($ign,@parts) = split(/\./,$key);
if ($#parts > 0) {	if ($#parts > 0) {
my $data=$parts[-1];	my $data=$parts[-1];
pop(@parts);	pop(@parts);
$prevattempts.='<th>'.&mt('Part ').join('.',@parts).'<br />'.$data.' </th>';	if ($data eq 'type') {
	unless ($showsurv) {
	my $id = join(',',@parts);
	$typeparts{$ign.'.'.$id} = $lasthash{$key};
	if (($lasthash{$key} eq 'anonsurvey') \|\| ($lasthash{$key} eq 'anonsurveycred')) {
	$lasthidden{$ign.'.'.$id} = 1;
	}
	}
	delete($lasthash{$key});
	} else {
	$prevattempts.='<th>'.&mt('Part ').join('.',@parts).'<br />'.$data.' </th>';
	}
} else {	} else {
if ($#parts == 0) {	if ($#parts == 0) {
$prevattempts.='<th>'.$parts[0].'</th>';	$prevattempts.='<th>'.$parts[0].'</th>';
Line 3354 sub get_previous_attempt {	Line 3441 sub get_previous_attempt {
$prevattempts.=&end_data_table_header_row();	$prevattempts.=&end_data_table_header_row();
if ($getattempt eq '') {	if ($getattempt eq '') {
for ($version=1;$version<=$returnhash{'version'};$version++) {	for ($version=1;$version<=$returnhash{'version'};$version++) {
$prevattempts.=&start_data_table_row().	my @hidden;
'<td>'.&mt('Transaction [_1]',$version).'</td>';	if (%typeparts) {
foreach my $key (sort(keys(%lasthash))) {	foreach my $id (keys(%typeparts)) {
my $value = &format_previous_attempt_value($key,	if (($returnhash{$version.':'.$id.'.type'} eq 'anonsurvey') \|\| ($returnhash{$version.':'.$id.'.type'} eq 'anonsurveycred')) {
$returnhash{$version.':'.$key});	push(@hidden,$id);
$prevattempts.='<td>'.$value.' </td>';	}
}	}
$prevattempts.=&end_data_table_row();	}
	$prevattempts.=&start_data_table_row().
	'<td>'.&mt('Transaction [_1]',$version).'</td>';
	if (@hidden) {
	foreach my $key (sort(keys(%lasthash))) {
	my $hide;
	foreach my $id (@hidden) {
	if ($key =~ /^\Q$id\E/) {
	$hide = 1;
	last;
	}
	}
	if ($hide) {
	my ($id,$data) = ($key =~ /^(.+)\.([^.]+)$/);
	if (($data eq 'award') \|\| ($data eq 'awarddetail')) {
	my $value = &format_previous_attempt_value($key,
	$returnhash{$version.':'.$key});
	$prevattempts.='<td>'.$value.' </td>';
	} else {
	$prevattempts.='<td> </td>';
	}
	} else {
	if ($key =~ /\./) {
	my $value = &format_previous_attempt_value($key,
	$returnhash{$version.':'.$key});
	$prevattempts.='<td>'.$value.' </td>';
	} else {
	$prevattempts.='<td> </td>';
	}
	}
	}
	} else {
	foreach my $key (sort(keys(%lasthash))) {
	my $value = &format_previous_attempt_value($key,
	$returnhash{$version.':'.$key});
	$prevattempts.='<td>'.$value.' </td>';
	}
	}
	$prevattempts.=&end_data_table_row();
}	}
}	}
	my @currhidden = keys(%lasthidden);
$prevattempts.=&start_data_table_row().'<td>'.&mt('Current').'</td>';	$prevattempts.=&start_data_table_row().'<td>'.&mt('Current').'</td>';
foreach my $key (sort(keys(%lasthash))) {	foreach my $key (sort(keys(%lasthash))) {
my $value = &format_previous_attempt_value($key,$lasthash{$key});	if (%typeparts) {
if ($key =~/$regexp$/ && (defined &$gradesub)) {$value = &$gradesub($value)}	my $hidden;
$prevattempts.='<td>'.$value.' </td>';	foreach my $id (@currhidden) {
	if ($key =~ /^\Q$id\E/) {
	$hidden = 1;
	last;
	}
	}
	if ($hidden) {
	my ($id,$data) = ($key =~ /^(.+)\.([^.]+)$/);
	if (($data eq 'award') \|\| ($data eq 'awarddetail')) {
	my $value = &format_previous_attempt_value($key,$lasthash{$key});
	if ($key =~/$regexp$/ && (defined &$gradesub)) {
	$value = &$gradesub($value);
	}
	$prevattempts.='<td>'.$value.' </td>';
	} else {
	$prevattempts.='<td> </td>';
	}
	} else {
	my $value = &format_previous_attempt_value($key,$lasthash{$key});
	if ($key =~/$regexp$/ && (defined &$gradesub)) {
	$value = &$gradesub($value);
	}
	$prevattempts.='<td>'.$value.' </td>';
	}
	} else {
	my $value = &format_previous_attempt_value($key,$lasthash{$key});
	if ($key =~/$regexp$/ && (defined &$gradesub)) {
	$value = &$gradesub($value);
	}
	$prevattempts.='<td>'.$value.' </td>';
	}
}	}
$prevattempts.= &end_data_table_row().&end_data_table();	$prevattempts.= &end_data_table_row().&end_data_table();
} else {	} else {
Line 3541 sub submlink {	Line 3697 sub submlink {
}	}
if (!$symb) { $symb=&Apache::lonnet::symbread(); }	if (!$symb) { $symb=&Apache::lonnet::symbread(); }
$symb=&escape($symb);	$symb=&escape($symb);
if ($target) { $target="target=\"$target\""; }	if ($target) { $target=" target=\"$target\""; }
return '<a href="/adm/grades?&command=submission&'.	return
'symb='.$symb.'&student='.$uname.	'<a href="/adm/grades?command=submission'.
'&userdom='.$udom.'" '.$target.'>'.$text.'</a>';	'&symb='.$symb.
	'&student='.$uname.
	'&userdom='.$udom.'"'.
	$target.'>'.$text.'</a>';
}	}
##############################################	##############################################

Line 3670 sub findallcourses {	Line 3829 sub findallcourses {
if (!%roles) {	if (!%roles) {
%roles = (	%roles = (
cc => 1,	cc => 1,
	co => 1,
in => 1,	in => 1,
ep => 1,	ep => 1,
ta => 1,	ta => 1,
Line 4070 sub get_domainconf {	Line 4230 sub get_domainconf {
if (defined($cached)) { return %{$result}; }	if (defined($cached)) { return %{$result}; }

my %domconfig = &Apache::lonnet::get_dom('configuration',	my %domconfig = &Apache::lonnet::get_dom('configuration',
['login','rolecolors'],$udom);	['login','rolecolors','autoenroll'],$udom);
my (%designhash,%legacy);	my (%designhash,%legacy);
if (keys(%domconfig) > 0) {	if (keys(%domconfig) > 0) {
if (ref($domconfig{'login'}) eq 'HASH') {	if (ref($domconfig{'login'}) eq 'HASH') {
if (keys(%{$domconfig{'login'}})) {	if (keys(%{$domconfig{'login'}})) {
foreach my $key (keys(%{$domconfig{'login'}})) {	foreach my $key (keys(%{$domconfig{'login'}})) {
if (ref($domconfig{'login'}{$key}) eq 'HASH') {	if (ref($domconfig{'login'}{$key}) eq 'HASH') {
foreach my $img (keys(%{$domconfig{'login'}{$key}})) {	if ($key eq 'loginvia') {
$designhash{$udom.'.login.'.$key.'_'.$img} =	if (ref($domconfig{'login'}{'loginvia'}) eq 'HASH') {
$domconfig{'login'}{$key}{$img};	my @ids = &Apache::lonnet::current_machine_ids();
	foreach my $hostname (@ids) {
	if (ref($domconfig{'login'}{'loginvia'}{$hostname}) eq 'HASH') {
	if ($domconfig{'login'}{'loginvia'}{$hostname}{'server'}) {
	my $server = $domconfig{'login'}{'loginvia'}{$hostname}{'server'};
	$designhash{$udom.'.login.loginvia'} = $server;
	if ($domconfig{'login'}{'loginvia'}{$hostname}{'serverpath'} eq 'custom') {

	$designhash{$udom.'.login.loginvia_'.$hostname} = $server.':'.$domconfig{'login'}{'loginvia'}{$hostname}{'custompath'};
	} else {
	$designhash{$udom.'.login.loginvia_'.$hostname} = $server.':'.$domconfig{'login'}{'loginvia'}{$hostname}{'serverpath'};
	}
	if ($domconfig{'login'}{'loginvia'}{$hostname}{'exempt'}) {
	$designhash{$udom.'.login.loginvia_exempt_'.$hostname} = $domconfig{'login'}{'loginvia'}{$hostname}{'exempt'};
	}
	}
	}
	}
	}
	} else {
	foreach my $img (keys(%{$domconfig{'login'}{$key}})) {
	$designhash{$udom.'.login.'.$key.'_'.$img} =
	$domconfig{'login'}{$key}{$img};
	}
}	}
} else {	} else {
$designhash{$udom.'.login.'.$key}=$domconfig{'login'}{$key};	$designhash{$udom.'.login.'.$key}=$domconfig{'login'}{$key};
Line 4106 sub get_domainconf {	Line 4289 sub get_domainconf {
} else {	} else {
$legacy{'rolecolors'} = 1;	$legacy{'rolecolors'} = 1;
}	}
	if (ref($domconfig{'autoenroll'}) eq 'HASH') {
	if ($domconfig{'autoenroll'}{'co-owners'}) {
	$designhash{$udom.'.autoassign.co-owners'}=$domconfig{'autoenroll'}{'co-owners'};
	}
	}
if (keys(%legacy) > 0) {	if (keys(%legacy) > 0) {
my %legacyhash = &get_legacy_domconf($udom);	my %legacyhash = &get_legacy_domconf($udom);
foreach my $item (keys(%legacyhash)) {	foreach my $item (keys(%legacyhash)) {
Line 4298 sub CSTR_pageheader {	Line 4486 sub CSTR_pageheader {
} else {	} else {
$lastitem = $thisdisfn;	$lastitem = $thisdisfn;
}	}
return
	my $output =
'<div>'	'<div>'
.&Apache::loncommon::help_open_menu('','',3,'Authoring') #FIXME: Broken? Where is it?	.&Apache::loncommon::help_open_menu('','',3,'Authoring') #FIXME: Broken? Where is it?
.'<b>'.&mt('Construction Space:').'</b> '	.'<b>'.&mt('Construction Space:').'</b> '
.'<form name="dirs" method="post" action="'.$formaction	.'<form name="dirs" method="post" action="'.$formaction
.'" target="_top"><tt><b>' #FIXME lonpubdir: target="_parent"	.'" target="_top">' #FIXME lonpubdir: target="_parent"
.&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."$lastitem</b></tt><br />"	.&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv',undef,undef);

	if ($lastitem) {
	$output .=
	'<span class="LC_filename">'
	.$lastitem
	.'</span>';
	}
	$output .=
	'<br />'
#FIXME lonpubdir: &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />"	#FIXME lonpubdir: &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />"
.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')	.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
.'</form>'	.'</form>'
.&Apache::lonmenu::constspaceform()	.&Apache::lonmenu::constspaceform()
.'</div>';	.'</div>';

	return $output;
}	}

###############################################	###############################################
Line 4349 Inputs:	Line 4549 Inputs:

=item * $bgcolor, used to override the bgcolor on a webpage to a specific value	=item * $bgcolor, used to override the bgcolor on a webpage to a specific value

=item * $no_inline_link, if true and in remote mode, don't show the
'Switch To Inline Menu' link

=item * $args, optional argument valid values are	=item * $args, optional argument valid values are
no_auto_mt_title -> prevents &mt()ing the title arg	no_auto_mt_title -> prevents &mt()ing the title arg
inherit_jsmath -> when creating popup window in a page,	inherit_jsmath -> when creating popup window in a page,
Line 4369 other decorations will be returned.	Line 4566 other decorations will be returned.

sub bodytag {	sub bodytag {
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg,	my ($title,$function,$addentries,$bodyonly,$domain,$forcereg,
$no_nav_bar,$bgcolor,$no_inline_link,$args)=@_;	$no_nav_bar,$bgcolor,$args)=@_;

	my $public;
	if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public'))
	\|\| ($env{'user.name'} eq '') && ($env{'user.domain'} eq '')) {
	$public = 1;
	}
if (!$args->{'no_auto_mt_title'}) { $title = &mt($title); }	if (!$args->{'no_auto_mt_title'}) { $title = &mt($title); }

$function = &get_users_function() if (!$function);	$function = &get_users_function() if (!$function);
Line 4397 sub bodytag {	Line 4599 sub bodytag {
if ($env{'request.role'} !~ /^cr/) {	if ($env{'request.role'} !~ /^cr/) {
$role = &Apache::lonnet::plaintext($role,&course_type());	$role = &Apache::lonnet::plaintext($role,&course_type());
}	}
	if ($env{'request.course.sec'}) {
	$role .= (' 'x2).'- '.&mt('section:').' '.$env{'request.course.sec'};
	}
$realm = $env{'course.'.$env{'request.course.id'}.'.description'};	$realm = $env{'course.'.$env{'request.course.id'}.'.description'};
} else {	} else {
$role = &Apache::lonnet::plaintext($role);	$role = &Apache::lonnet::plaintext($role);
}	}

if (!$realm) { $realm=' '; }	if (!$realm) { $realm=' '; }
# Set messages
my $messages=&domainlogo($domain);

my $extra_body_attr = &make_attr_string($forcereg,\%design);	my $extra_body_attr = &make_attr_string($forcereg,\%design);

Line 4417 sub bodytag {	Line 4620 sub bodytag {
}	}

my $name = &plainname($env{'user.name'},$env{'user.domain'});	my $name = &plainname($env{'user.name'},$env{'user.domain'});
if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') {	if ($public) {
undef($role);	undef($role);
} else {	} else {
$name = &aboutmewrapper($name,$env{'user.name'},$env{'user.domain'});	$name = &aboutmewrapper($name,$env{'user.name'},$env{'user.domain'});
Line 4431 sub bodytag {	Line 4634 sub bodytag {
$env{'course.'.$env{'request.course.id'}.	$env{'course.'.$env{'request.course.id'}.
'.domain'}.'/'})) {	'.domain'}.'/'})) {
my $cid = $env{'request.course.id'};	my $cid = $env{'request.course.id'};
$dc_info.= $cid.' '.$env{'course.'.$cid.'.internal.coursecode'};	$dc_info = $cid.' '.$env{'course.'.$cid.'.internal.coursecode'};
$dc_info =~ s/\s+$//;	$dc_info =~ s/\s+$//;
$dc_info = '('.$dc_info.')';
}	}

$role = "($role)" if $role;	$role = '<span class="LC_nobreak">('.$role.')</span>' if $role;
&get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['inhibitmenu']);	&get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['inhibitmenu']);

if ($env{'environment.remote'} eq 'off') {	if ($no_nav_bar \|\| $env{'form.inhibitmenu'} eq 'yes') {
# No Remote	return $bodytag;
if ($env{'request.state'} eq 'construct') {	}
$forcereg=1;
}

# if ($env{'request.state'} eq 'construct') {
# $titleinfo = &CSTR_pageheader(); #FIXME: Will be removed once all scripts have their own calls
# }

my $titletable = '<table id="LC_title_bar">'
."<tr><td> $titleinfo $dc_info</td>"
.'</tr></table>';

if ($no_nav_bar) {	if ($env{'request.state'} eq 'construct') { $forcereg=1; }
$bodytag .= $titletable;
} else {	# if ($env{'request.state'} eq 'construct') {
$bodytag .= qq\|<div id="LC_nav_bar">$name $role<br />	# $titleinfo = &CSTR_pageheader(); #FIXME: Will be removed once all scripts have their own calls
<em>$realm</em> $dc_info</div>\| unless $env{'form.inhibitmenu'};	# }

#SD $titletable is obsolete
#SD if ($env{'request.state'} eq 'construct') {
#SD $bodytag .= &Apache::lonmenu::menubuttons($forcereg,$titletable);
#SD } else {
#SD $bodytag .= &Apache::lonmenu::menubuttons($forcereg).$titletable;
#SD }
if ( $env{'form.inhibitmenu'} eq 'yes'
\|\| $ENV{'REQUEST_URI'} eq '/adm/logout'
\|\| $env{'request.noversionuri'} =~ m{^/res/adm/pages/}) {

return $bodytag;
}

$bodytag .= Apache::lonhtmlcommon::scripttag(
Apache::lonmenu::utilityfunctions(),	if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) {
'start');	if ($dc_info) {
$bodytag .= Apache::lonmenu::primary_menu();	$dc_info = qq\|<span class="LC_cusr_subheading">$dc_info</span>\|;
$bodytag .= Apache::lonmenu::secondary_menu();	}
#SD remove next line	$bodytag .= qq\|<div id="LC_nav_bar">$name $role<br />
#$bodytag .= Apache::lonmenu::menubuttons($forcereg);	<em>$realm</em> $dc_info</div>\|;
$bodytag .= Apache::lonmenu::serverform();	return $bodytag;
$bodytag .= Apache::lonhtmlcommon::scripttag('', 'end');
$bodytag .= Apache::lonmenu::innerregister($forcereg) if $forcereg;
}	}
return $bodytag;
}

#	unless ($env{'request.symb'} =~ m/\.page___\d+___/) {
# Top frame rendering, Remote is up	$bodytag .= qq\|<div id="LC_nav_bar">$name $role</div>\|;
#	}

my $imgsrc = $img;	$bodytag .= Apache::lonhtmlcommon::scripttag(
if ($img =~ /^\/adm/) {	Apache::lonmenu::utilityfunctions(), 'start');
$imgsrc = &lonhttpdurl($img);
}	$bodytag .= Apache::lonmenu::primary_menu();
my $upperleft='<img src="'.$imgsrc.'" alt="'.$function.'" />';
	if ($dc_info) {
# Explicit link to get inline menu	$dc_info = &dc_courseid_toggle($dc_info);
my $menu= ($no_inline_link?''	}
:'<a href="/adm/remote?action=collapse" target="_top">'.&mt('Switch to Inline Menu Mode').'</a>');	$bodytag .= qq\|<div id="LC_realm">$realm $dc_info</div>\|;
$bodytag .= qq\|<div id="LC_nav_bar">$name $role
<em>$realm</em> $dc_info </div>	#don't show menus for public users
<ol class="LC_primary_menu LC_right">	if (!$public){
<li>$menu</li>	$bodytag .= Apache::lonmenu::secondary_menu();
</ol>\| unless $env{'form.inhibitmenu'};	$bodytag .= Apache::lonmenu::serverform();
#	$bodytag .= Apache::lonhtmlcommon::scripttag('', 'end');
return(<<ENDBODY);	if ($env{'request.state'} eq 'construct') {
$bodytag	$bodytag .= &Apache::lonmenu::innerregister($forcereg,
<table id="LC_title_bar" class="LC_with_remote">	$args->{'bread_crumbs'});
<tr><td>$upperleft</td>	} elsif ($forcereg) {
<td>$messages </td>	$bodytag .= &Apache::lonmenu::innerregister($forcereg);
</tr>	}
<tr><td>$titleinfo $dc_info $menu</td>	}else{
</tr>	# this is to seperate menu from content when there's no secondary
</table>	# menu. Especially needed for public accessible ressources.
ENDBODY	$bodytag .= '<hr style="clear:both" />';
	$bodytag .= Apache::lonhtmlcommon::scripttag('', 'end');
	}

	return $bodytag;
	}

	sub dc_courseid_toggle {
	my ($dc_info) = @_;
	return ' <span id="dccidtext" class="LC_cusr_subheading LC_nobreak">'.
	'<a href="javascript:showCourseID();">'.
	&mt('(More ...)').'</a></span>'.
	'<div id="dccid" class="LC_dccid">'.$dc_info.'</div>';
}	}

sub make_attr_string {	sub make_attr_string {
Line 4538 sub make_attr_string {	Line 4726 sub make_attr_string {
delete($attr_ref->{$key});	delete($attr_ref->{$key});
}	}
}	}
$attr_ref->{'onload'} =	$attr_ref->{'onload'} = $on_load;
&Apache::lonmenu::loadevents(). $on_load;	$attr_ref->{'onunload'}= $on_unload;
$attr_ref->{'onunload'}=
&Apache::lonmenu::unloadevents().$on_unload;
}

# Accessibility font enhance
if ($env{'browser.fontenhance'} eq 'on') {
my $style;
foreach my $key (keys(%{$attr_ref})) {
if (lc($key) eq 'style') {
$style.=$attr_ref->{$key}.';';
delete($attr_ref->{$key});
}
}
$attr_ref->{'style'}=$style.'; font-size: x-large;';
}	}

my $attr_string;	my $attr_string;
Line 4627 sub standard_css {	Line 4801 sub standard_css {
my $vlink = &designparm($function.'.vlink', $domain);	my $vlink = &designparm($function.'.vlink', $domain);
my $link = &designparm($function.'.link', $domain);	my $link = &designparm($function.'.link', $domain);

my $loginbg = &designparm('login.sidebg',$domain);
my $bgcol = &designparm('login.bgcol',$domain);
my $textcol = &designparm('login.textcol',$domain);

my $sans = 'Verdana,Arial,Helvetica,sans-serif';	my $sans = 'Verdana,Arial,Helvetica,sans-serif';
my $mono = 'monospace';	my $mono = 'monospace';
my $data_table_head = $sidebg;	my $data_table_head = $sidebg;
Line 4648 sub standard_css {	Line 4818 sub standard_css {
my $mail_other_hover = '#669999';	my $mail_other_hover = '#669999';
my $table_header = '#DDDDDD';	my $table_header = '#DDDDDD';
my $feedback_link_bg = '#BBBBBB';	my $feedback_link_bg = '#BBBBBB';
my $lg_border_color = '#C8C8C8';	my $lg_border_color = '#C8C8C8';
	my $button_hover = '#BF2317';

my $border = ($env{'browser.type'} eq 'explorer' \|\|	my $border = ($env{'browser.type'} eq 'explorer' \|\|
$env{'browser.type'} eq 'safari' ) ? '0 2px 0 2px'	$env{'browser.type'} eq 'safari' ) ? '0 2px 0 2px'
: '0 3px 0 4px';	: '0 3px 0 4px';


return <<END;	return <<END;
body {
font-family: $sans;	/* needed for iframe to allow 100% height in FF */
line-height:130%;	body, html {
font-size:0.83em;	margin: 0;
color:$font;	padding: 0 0.5%;
	height: 99%; /* to avoid scrollbars */
}	}

a:link, a:visited {	body {
font-size:100%;	font-family: $sans;
	line-height:130%;
	font-size:0.83em;
	color:$font;
}	}

a:focus {	a:focus,
	a:focus img {
color: red;	color: red;
background: yellow	background: yellow;
}	}

form, .inline {	form, .inline {
display: inline;	display: inline;
}	}

.LC_right {	.LC_right {
text-align:right;	text-align:right;
}	}

.LC_middle {	.LC_middle {
vertical-align:middle;	vertical-align:middle;
}	}

/* just for tests */	.LC_400Box {
.LC_400Box {width:400px; }	width:400px;
/* end */	}

	.LC_iframecontainer {
	width: 98%;
	margin: 0;
	position: fixed;
	top: 8.5em;
	bottom: 0;
	}

	.LC_iframecontainer iframe{
	border: none;
	width: 100%;
	height: 100%;
	}

.LC_filename {	.LC_filename {
font-family: $mono;	font-family: $mono;
white-space:pre;	white-space:pre;
	font-size: 120%;
}	}

.LC_fileicon {	.LC_fileicon {
Line 4745 div.LC_confirm_box .LC_success img {	Line 4936 div.LC_confirm_box .LC_success img {
}	}

.LC_discussion {	.LC_discussion {
background: $tabbg;	background: $tabbg;
border: 1px solid black;	border: 1px solid black;
margin: 2px;	margin: 2px;
}	}

.LC_disc_action_links_bar {	.LC_disc_action_links_bar {
background: $tabbg;	background: $tabbg;
border: none;	border: none;
margin: 4px;	margin: 4px;
}	}

.LC_disc_action_left {	.LC_disc_action_left {
text-align: left;	text-align: left;
}	}

.LC_disc_action_right {	.LC_disc_action_right {
text-align: right;	text-align: right;
}	}

.LC_disc_new_item {	.LC_disc_new_item {
background: white;	background: white;
border: 2px solid red;	border: 2px solid red;
margin: 2px;	margin: 2px;
}	}

.LC_disc_old_item {	.LC_disc_old_item {
background: white;	background: white;
border: 1px solid black;	border: 1px solid black;
margin: 2px;	margin: 2px;
}	}

table.LC_pastsubmission {	table.LC_pastsubmission {
Line 4781 table.LC_pastsubmission {	Line 4972 table.LC_pastsubmission {
margin: 2px;	margin: 2px;
}	}

table#LC_top_nav,	table#LC_menubuttons {
table#LC_menubuttons,
table#LC_nav_location {
width: 100%;	width: 100%;
background: $pgbg;	background: $pgbg;
border: 2px;	border: 2px;
Line 4801 table#LC_title_bar {	Line 4990 table#LC_title_bar {
}	}

table#LC_title_bar,	table#LC_title_bar,
table.LC_breadcrumbs,	table.LC_breadcrumbs, /* obsolete? */
table#LC_title_bar.LC_with_remote {	table#LC_title_bar.LC_with_remote {
width: 100%;	width: 100%;
border-color: $pgbg;	border-color: $pgbg;
Line 4814 table#LC_title_bar.LC_with_remote {	Line 5003 table#LC_title_bar.LC_with_remote {
margin: 0;	margin: 0;
}	}

table#LC_title_bar td {	ul.LC_breadcrumb_tools_outerlist {
background: $tabbg;	margin: 0;
	padding: 0;
	position: relative;
	list-style: none;
}	}
	ul.LC_breadcrumb_tools_outerlist li {
table#LC_menubuttons img{	display: inline;
border: none;
}	}

table#LC_top_nav td {	.LC_breadcrumb_tools_navigation {
background: $tabbg;	padding: 0;
border: none;	margin: 0;
font-size: small;	float: left;
vertical-align:top;
padding:2px 5px 2px 5px;
}	}
	.LC_breadcrumb_tools_tools {
table#LC_top_nav td a,	padding: 0;
div#LC_top_nav a {	margin: 0;
color: $font;	float: right;
}	}

table#LC_top_nav td.LC_top_nav_logo {	table#LC_title_bar td {
background: $tabbg;	background: $tabbg;
text-align: left;
white-space: nowrap;
width: 31px;
}	}

table#LC_top_nav td.LC_top_nav_logo img {	table#LC_menubuttons img {
border: none;	border: none;
vertical-align: bottom;
}

table#LC_top_nav td.LC_top_nav_exit,
table#LC_top_nav td.LC_top_nav_help {
width: 2.0em;
}

table#LC_top_nav td.LC_top_nav_login {
width: 4.0em;
text-align: center;
}	}

.LC_breadcrumbs_component {	.LC_breadcrumbs_component {
float: right;	float: right;
margin: 0 1em;	margin: 0 1em;
}	}
.LC_breadcrumbs_component img {	.LC_breadcrumbs_component img {
vertical-align: middle;	vertical-align: middle;
}	}

td.LC_table_cell_checkbox {	td.LC_table_cell_checkbox {
text-align: center;	text-align: center;
}	}

table#LC_mainmenu td.LC_mainmenu_column {
vertical-align: top;
}

.LC_fontsize_small {	.LC_fontsize_small {
font-size: 70%;	font-size: 70%;
}	}

#LC_breadcrumbs {	#LC_breadcrumbs {
clear:both;	clear:both;
background: $sidebg;	background: $sidebg;
border-bottom: 1px solid $lg_border_color;	border-bottom: 1px solid $lg_border_color;
line-height: 32px;	line-height: 2.5em;
margin: 0;	overflow: hidden;
padding: 0;	margin: 0;
}	padding: 0;

/* Preliminary fix to hide breadcrumbs inside remote control window */
#LC_remote #LC_breadcrumbs {
display:none;
}	}

#LC_head_subbox {	#LC_head_subbox {
clear:both;	clear:both;
background: #F8F8F8; /* $sidebg; */	background: #F8F8F8; /* $sidebg; */
border-bottom: 1px solid $lg_border_color;	border: 1px solid $sidebg;
margin: 0 0 10px 0;	margin: 0 0 10px 0;
padding: 5px;	padding: 3px;
}	}

.LC_fontsize_medium {	.LC_fontsize_medium {
font-size: 85%;	font-size: 85%;
}	}

.LC_fontsize_large {	.LC_fontsize_large {
font-size: 120%;	font-size: 120%;
}	}

.LC_menubuttons_inline_text {	.LC_menubuttons_inline_text {
Line 4913 table#LC_mainmenu td.LC_mainmenu_column	Line 5080 table#LC_mainmenu td.LC_mainmenu_column
padding-left:3px;	padding-left:3px;
}	}

	.LC_menubuttons_inline_text img{
	vertical-align: middle;
	}

	li.LC_menubuttons_inline_text img,a {
	cursor:pointer;
	}

.LC_menubuttons_link {	.LC_menubuttons_link {
text-decoration: none;	text-decoration: none;
}	}
Line 4925 table#LC_mainmenu td.LC_mainmenu_column	Line 5100 table#LC_mainmenu td.LC_mainmenu_column
}	}

td.LC_menubuttons_text {	td.LC_menubuttons_text {
color: $font;	color: $font;
}	}

.LC_current_location {	.LC_current_location {
background: $tabbg;	background: $tabbg;
}	}

.LC_new_mail {	table.LC_data_table {
background: $tabbg;
font-weight: bold;
}

table.LC_data_table,
table.LC_mail_list {
border: 1px solid #000000;	border: 1px solid #000000;
border-collapse: separate;	border-collapse: separate;
border-spacing: 1px;	border-spacing: 1px;
Line 4964 table.LC_nested {	Line 5133 table.LC_nested {
width: 100%;	width: 100%;
}	}

table.LC_data_table tr th,	.ui-accordion,
table.LC_calendar tr th,	.ui-accordion table.LC_data_table,
table.LC_mail_list tr th,	.ui-accordion table.LC_nested_outer{
	border: 0px;
	border-spacing: 0px;
	margin: 3px;
	}

	table.LC_data_table tr th,
	table.LC_calendar tr th,
table.LC_prior_tries tr th,	table.LC_prior_tries tr th,
table.LC_innerpickbox tr th {	table.LC_innerpickbox tr th {
font-weight: bold;	font-weight: bold;
Line 4986 table.LC_data_table tr.LC_info_row > td	Line 5162 table.LC_data_table tr.LC_info_row > td
text-align: left;	text-align: left;
}	}

table.LC_data_table tr.LC_odd_row > td,	table.LC_data_table tr.LC_odd_row > td {
	background-color: $data_table_light;
	padding: 2px;
	vertical-align: top;
	}

table.LC_pick_box tr > td.LC_odd_row {	table.LC_pick_box tr > td.LC_odd_row {
background-color: $data_table_light;	background-color: $data_table_light;
	vertical-align: top;
	}

	table.LC_data_table tr.LC_even_row > td {
	background-color: $data_table_dark;
padding: 2px;	padding: 2px;
	vertical-align: top;
}	}

table.LC_data_table tr.LC_even_row > td,
table.LC_pick_box tr > td.LC_even_row {	table.LC_pick_box tr > td.LC_even_row {
background-color: $data_table_dark;	background-color: $data_table_dark;
padding: 2px;	vertical-align: top;
}	}

table.LC_data_table tr.LC_data_table_highlight td {	table.LC_data_table tr.LC_data_table_highlight td {
Line 5009 table.LC_data_table tr td.LC_leftcol_hea	Line 5195 table.LC_data_table tr td.LC_leftcol_hea

table.LC_data_table tr.LC_empty_row td,	table.LC_data_table tr.LC_empty_row td,
table.LC_nested tr.LC_empty_row td {	table.LC_nested tr.LC_empty_row td {
background-color: #FFFFFF;
font-weight: bold;	font-weight: bold;
font-style: italic;	font-style: italic;
text-align: center;	text-align: center;
padding: 8px;	padding: 8px;
}	}

	table.LC_data_table tr.LC_empty_row td {
	background-color: $sidebg;
	}

	table.LC_nested tr.LC_empty_row td {
	background-color: #FFFFFF;
	}

table.LC_caption {	table.LC_caption {
}	}

Line 5063 table.LC_nested tr td.LC_right_item {	Line 5256 table.LC_nested tr td.LC_right_item {
text-align: right;	text-align: right;
}	}

	.ui-accordion table.LC_nested tr.LC_odd_row td.LC_left_item,
	.ui-accordion table.LC_nested tr.LC_even_row td.LC_left_item {
	text-align: right;
	width: 40%;
	padding-right:10px;
	vertical-align: top;
	padding: 5px;
	}

	.ui-accordion table.LC_nested tr.LC_odd_row td.LC_right_item,
	.ui-accordion table.LC_nested tr.LC_even_row td.LC_right_item {
	text-align: left;
	width: 60%;
	padding: 2px 4px;
	}

table.LC_nested tr.LC_odd_row td {	table.LC_nested tr.LC_odd_row td {
background-color: #EEEEEE;	background-color: #EEEEEE;
}	}
Line 5083 table.LC_createuser tr.LC_info_row td {	Line 5292 table.LC_createuser tr.LC_info_row td {
table.LC_calendar {	table.LC_calendar {
border: 1px solid #000000;	border: 1px solid #000000;
border-collapse: collapse;	border-collapse: collapse;
	width: 98%;
}	}

table.LC_calendar_pickdate {	table.LC_calendar_pickdate {
Line 5092 table.LC_calendar_pickdate {	Line 5302 table.LC_calendar_pickdate {
table.LC_calendar tr td {	table.LC_calendar tr td {
border: 1px solid #000000;	border: 1px solid #000000;
vertical-align: top;	vertical-align: top;
	width: 14%;
}	}

table.LC_calendar tr td.LC_calendar_day_empty {	table.LC_calendar tr td.LC_calendar_day_empty {
Line 5102 table.LC_calendar tr td.LC_calendar_day_	Line 5313 table.LC_calendar tr td.LC_calendar_day_
background-color: $data_table_highlight;	background-color: $data_table_highlight;
}	}

table.LC_mail_list tr.LC_mail_new {	table.LC_data_table tr td.LC_mail_new {
background-color: $mail_new;	background-color: $mail_new;
}	}

table.LC_mail_list tr.LC_mail_new:hover {	table.LC_data_table tr.LC_mail_new:hover {
background-color: $mail_new_hover;	background-color: $mail_new_hover;
}	}

table.LC_mail_list tr.LC_mail_even {	table.LC_data_table tr td.LC_mail_read {
}

table.LC_mail_list tr.LC_mail_odd {
}

table.LC_mail_list tr.LC_mail_read {
background-color: $mail_read;	background-color: $mail_read;
}	}

table.LC_mail_list tr.LC_mail_read:hover {	/*
	table.LC_data_table tr.LC_mail_read:hover {
background-color: $mail_read_hover;	background-color: $mail_read_hover;
}	}
	*/

table.LC_mail_list tr.LC_mail_replied {	table.LC_data_table tr td.LC_mail_replied {
background-color: $mail_replied;	background-color: $mail_replied;
}	}

table.LC_mail_list tr.LC_mail_replied:hover {	/*
	table.LC_data_table tr.LC_mail_replied:hover {
background-color: $mail_replied_hover;	background-color: $mail_replied_hover;
}	}
	*/

table.LC_mail_list tr.LC_mail_other {	table.LC_data_table tr td.LC_mail_other {
background-color: $mail_other;	background-color: $mail_other;
}	}

table.LC_mail_list tr.LC_mail_other:hover {	/*
	table.LC_data_table tr.LC_mail_other:hover {
background-color: $mail_other_hover;	background-color: $mail_other_hover;
}	}
	*/

table.LC_data_table tr > td.LC_browser_file,	table.LC_data_table tr > td.LC_browser_file,
table.LC_data_table tr > td.LC_browser_file_published {	table.LC_data_table tr > td.LC_browser_file_published {
background: #CCFF88;	background: #AAEE77;
}	}

table.LC_data_table tr > td.LC_browser_file_locked,	table.LC_data_table tr > td.LC_browser_file_locked,
Line 5151 table.LC_data_table tr > td.LC_browser_f	Line 5362 table.LC_data_table tr > td.LC_browser_f
}	}

table.LC_data_table tr > td.LC_browser_file_obsolete {	table.LC_data_table tr > td.LC_browser_file_obsolete {
background: #AAAAAA;	background: #888888;
}	}

table.LC_data_table tr > td.LC_browser_file_modified,	table.LC_data_table tr > td.LC_browser_file_modified,
table.LC_data_table tr > td.LC_browser_file_metamodified {	table.LC_data_table tr > td.LC_browser_file_metamodified {
background: #FFFF77;	background: #F8F866;
}	}

table.LC_data_table tr.LC_browser_folder > td {	table.LC_data_table tr.LC_browser_folder > td {
background: #CCCCFF;	background: #E0E8FF;
}	}

table.LC_data_table tr > td.LC_roles_is {	table.LC_data_table tr > td.LC_roles_is {
/* background: #77FF77; */	/* background: #77FF77; */
}	}

table.LC_data_table tr > td.LC_roles_future {	table.LC_data_table tr > td.LC_roles_future {
background: #FFFF77;	border-right: 8px solid #FFFF77;
}	}

table.LC_data_table tr > td.LC_roles_will {	table.LC_data_table tr > td.LC_roles_will {
background: #FFAA77;	border-right: 8px solid #FFAA77;
}	}

table.LC_data_table tr > td.LC_roles_expired {	table.LC_data_table tr > td.LC_roles_expired {
background: #FF7777;	border-right: 8px solid #FF7777;
}	}

table.LC_data_table tr > td.LC_roles_will_not {	table.LC_data_table tr > td.LC_roles_will_not {
background: #AAFF77;	border-right: 8px solid #AAFF77;
}	}

table.LC_data_table tr > td.LC_roles_selected {	table.LC_data_table tr > td.LC_roles_selected {
background: #11CC55;	border-right: 8px solid #11CC55;
}	}

span.LC_current_location {	span.LC_current_location {
Line 5212 span.LC_parm_part {	Line 5423 span.LC_parm_part {
color: blue;	color: blue;
}	}

span.LC_parm_folder, span.LC_parm_symb {	span.LC_parm_folder,
	span.LC_parm_symb {
font-size: x-small;	font-size: x-small;
font-family: $mono;	font-family: $mono;
color: #AAAAAA;	color: #AAAAAA;
}	}

	ul.LC_parm_parmlist li {
	display: inline-block;
	padding: 0.3em 0.8em;
	vertical-align: top;
	width: 150px;
	border-top:1px solid $lg_border_color;
	}

td.LC_parm_overview_level_menu,	td.LC_parm_overview_level_menu,
td.LC_parm_overview_map_menu,	td.LC_parm_overview_map_menu,
td.LC_parm_overview_parm_selectors,	td.LC_parm_overview_parm_selectors,
Line 5302 table.LC_pick_box {	Line 5522 table.LC_pick_box {
table.LC_pick_box td.LC_pick_box_title {	table.LC_pick_box td.LC_pick_box_title {
background: $sidebg;	background: $sidebg;
font-weight: bold;	font-weight: bold;
text-align: right;	text-align: left;
vertical-align: top;	vertical-align: top;
width: 184px;	width: 184px;
padding: 8px;	padding: 8px;
Line 5340 table.LC_pick_box td.LC_oddrow_value {	Line 5560 table.LC_pick_box td.LC_oddrow_value {
background-color: $data_table_light;	background-color: $data_table_light;
}	}

table.LC_helpform_receipt {
width: 620px;
border-collapse: separate;
background: white;
border: 1px solid black;
border-spacing: 1px;
}

table.LC_helpform_receipt td.LC_pick_box_title {
background: $tabbg;
font-weight: bold;
text-align: right;
width: 184px;
padding: 8px;
}

table.LC_helpform_receipt td.LC_evenrow_value {
text-align: left;
padding: 8px;
background-color: $data_table_light;
}

table.LC_helpform_receipt td.LC_oddrow_value {
text-align: left;
padding: 8px;
background-color: $data_table_light;
}

table.LC_helpform_receipt td.LC_pick_box_separator {
padding: 0;
height: 1px;
background: black;
}

span.LC_helpform_receipt_cat {	span.LC_helpform_receipt_cat {
font-weight: bold;	font-weight: bold;
}	}
Line 5412 table.LC_group_priv td {	Line 5598 table.LC_group_priv td {
padding: 0;	padding: 0;
}	}

table.LC_notify_front_page {
background: white;
border: 1px solid black;
padding: 8px;
}

table.LC_notify_front_page td {
padding: 8px;
}

.LC_navbuttons {	.LC_navbuttons {
margin: 2ex 0ex 2ex 0ex;	margin: 2ex 0ex 2ex 0ex;
}	}

.LC_topic_bar {	.LC_topic_bar {
font-weight: bold;	font-weight: bold;
width: 100%;
background: $tabbg;	background: $tabbg;
vertical-align: middle;	margin: 1em 0em 1em 2em;
margin: 2ex 0ex 2ex 0ex;
padding: 3px;	padding: 3px;
	font-size: 1.2em;
}	}

.LC_topic_bar span {	.LC_topic_bar span {
	left: 0.5em;
	position: absolute;
vertical-align: middle;	vertical-align: middle;
}	font-size: 1.2em;

.LC_topic_bar img {
vertical-align: bottom;
}	}

table.LC_course_group_status {	table.LC_course_group_status {
Line 5469 div.LC_feedback_link img {	Line 5643 div.LC_feedback_link img {
vertical-align:middle;	vertical-align:middle;
}	}

div.LC_feedback_link a{	div.LC_feedback_link a {
text-decoration: none;	text-decoration: none;
}	}

div.LC_comblock {	div.LC_comblock {
display:inline;	display:inline;
color:$font;	color:$font;
font-size:90%;	font-size:90%;
}	}
Line 5552 span.LC_prior_string,	Line 5726 span.LC_prior_string,
span.LC_prior_custom,	span.LC_prior_custom,
span.LC_prior_reaction,	span.LC_prior_reaction,
span.LC_prior_math {	span.LC_prior_math {
font-family: monospace;	font-family: $mono;
white-space: pre;	white-space: pre;
}	}

span.LC_prior_string {	span.LC_prior_string {
font-family: monospace;	font-family: $mono;
white-space: pre;	white-space: pre;
}	}

Line 5566 table.LC_prior_option {	Line 5740 table.LC_prior_option {
border-collapse: collapse;	border-collapse: collapse;
}	}

table.LC_prior_rank,	table.LC_prior_rank,
table.LC_prior_match {	table.LC_prior_match {
border-collapse: collapse;	border-collapse: collapse;
}	}
Line 5590 span.LC_cusr_subheading {	Line 5764 span.LC_cusr_subheading {
font-size: 85%;	font-size: 85%;
}	}

table.LC_docs_documents {
background: #BBBBBB;
border-width: 0;
border-collapse: collapse;
}

table.LC_docs_documents td.LC_docs_document {
border: 2px solid black;
padding: 4px;
}

div.LC_docs_entry_move {	div.LC_docs_entry_move {
border: 1px solid #BBBBBB;	border: 1px solid #BBBBBB;
background: #DDDDDD;	background: #DDDDDD;
Line 5692 div.LC_clear_float_footer {	Line 5855 div.LC_clear_float_footer {
}	}

div.LC_grade_show_user {	div.LC_grade_show_user {
margin-top: 20px;	/* border-left: 5px solid $sidebg; */
border: 1px solid black;	border-top: 5px solid #000000;
	margin: 50px 0 0 0;
	padding: 15px 0 5px 10px;
}	}

div.LC_grade_user_name {	div.LC_grade_show_user_odd_row {
background: #DDDDEE;	/* border-left: 5px solid #000000; */
border-bottom: 1px solid black;
font-weight: bold;
font-size: large;
}	}

div.LC_grade_show_user_odd_row div.LC_grade_user_name {	div.LC_grade_show_user div.LC_Box {
background: #DDEEDD;	margin-right: 50px;
}	}

div.LC_grade_show_problem,
div.LC_grade_submissions,	div.LC_grade_submissions,
div.LC_grade_message_center,	div.LC_grade_message_center,
div.LC_grade_info_links,	div.LC_grade_info_links {
div.LC_grade_assign {
margin: 5px;	margin: 5px;
width: 99%;	width: 99%;
background: #FFFFFF;	background: #FFFFFF;
}	}

div.LC_grade_show_problem_header,
div.LC_grade_submissions_header,	div.LC_grade_submissions_header,
div.LC_grade_message_center_header,	div.LC_grade_message_center_header {
div.LC_grade_assign_header {
font-weight: bold;	font-weight: bold;
font-size: large;	font-size: large;
}	}

div.LC_grade_show_problem_problem,
div.LC_grade_submissions_body,	div.LC_grade_submissions_body,
div.LC_grade_message_center_body,	div.LC_grade_message_center_body {
div.LC_grade_assign_body {
border: 1px solid black;	border: 1px solid black;
width: 99%;	width: 99%;
background: #FFFFFF;	background: #FFFFFF;
}	}

span.LC_grade_check_note {
font-weight: normal;
font-size: medium;
display: inline;
position: absolute;
right: 1em;
}

table.LC_scantron_action {	table.LC_scantron_action {
width: 100%;	width: 100%;
}	}
Line 5775 div.LC_edit_problem_header_title {	Line 5923 div.LC_edit_problem_header_title {
}	}

table.LC_edit_problem_header_title {	table.LC_edit_problem_header_title {
font-size: larger;
font-weight: bold;
width: 100%;	width: 100%;
border-color: $pgbg;
border-style: solid;
border-width: $border;
background: $tabbg;	background: $tabbg;
border-collapse: collapse;
padding: 0;
}	}

div.LC_edit_problem_discards {	div.LC_edit_problem_discards {
Line 5796 div.LC_edit_problem_saves {	Line 5937 div.LC_edit_problem_saves {
padding-bottom: 5px;	padding-bottom: 5px;
}	}

img.stift{	img.stift {
border-width: 0;	border-width: 0;
vertical-align: middle;	vertical-align: middle;
}	}

table#LC_mainmenu{	table td.LC_mainmenu_col_fieldset {
margin-top:10px;
width:80%;
}

table#LC_mainmenu td.LC_mainmenu_col_fieldset{
vertical-align: top;	vertical-align: top;
width: 45%;
}

.LC_mainmenu_fieldset_category {
color: $font;
background: $pgbg;
font-size: small;
font-weight: bold;
}	}

div.LC_createcourse {	div.LC_createcourse {
margin: 10px 10px 10px 10px;	margin: 10px 10px 10px 10px;
}	}

/* ---- Remove when done ----	.LC_dccid {
# The following styles is part of the redesign of LON-CAPA and are	margin: 0.2em 0 0 0;
# subject to change during this project.	padding: 0;
# Don't rely on their current functionality as they might be	font-size: 90%;
# changed or removed.	display:none;
# --------------------------*/	}

a:hover,	a:hover,
ol.LC_primary_menu a:hover,	ol.LC_primary_menu a:hover,
Line 5836 ol#LC_PathBreadcrumbs a:hover,	Line 5964 ol#LC_PathBreadcrumbs a:hover,
ul#LC_secondary_menu a:hover,	ul#LC_secondary_menu a:hover,
.LC_FormSectionClearButton input:hover	.LC_FormSectionClearButton input:hover
ul.LC_TabContent li:hover a {	ul.LC_TabContent li:hover a {
color:#BF2317;	color:$button_hover;
text-decoration:none;	text-decoration:none;
}	}

h1 {	h1 {
padding: 0;	padding: 0;
line-height:130%;	line-height:130%;
}	}

h2,h3,h4,h5,h6 {	h2,
margin: 5px 0 5px 0;	h3,
padding: 0;	h4,
line-height:130%;	h5,
	h6 {
	margin: 5px 0 5px 0;
	padding: 0;
	line-height:130%;
}	}

.LC_hcell {	.LC_hcell {
padding:3px 15px 3px 15px;	padding:3px 15px 3px 15px;
margin: 0;	margin: 0;
background-color:$tabbg;	background-color:$tabbg;
color:$fontmenu;	color:$fontmenu;
border-bottom:solid 1px $lg_border_color;	border-bottom:solid 1px $lg_border_color;
}	}

.LC_Box > .LC_hcell {	.LC_Box > .LC_hcell {
margin: 0 -10px 10px -10px;	margin: 0 -10px 10px -10px;
}	}

.LC_noBorder {	.LC_noBorder {
border: 0;	border: 0;
}

.LC_Right {
float: right;
margin: 0;
padding: 0;
}	}

.LC_FormSectionClearButton input {	.LC_FormSectionClearButton input {
background-color:transparent;	background-color:transparent;
border: none;	border: none;
cursor:pointer;	cursor:pointer;
text-decoration:underline;	text-decoration:underline;
}	}

.LC_help_open_topic {	.LC_help_open_topic {
color: #FFFFFF;	color: #FFFFFF;
background-color: #EEEEFF;	background-color: #EEEEFF;
margin: 1px;	margin: 1px;
padding: 4px;	padding: 4px;
border: 1px solid #000033;	border: 1px solid #000033;
white-space: nowrap;	white-space: nowrap;
/* vertical-align: middle; */	/* vertical-align: middle; */
}	}

dl,ul,div,fieldset {	dl,
margin: 10px 10px 10px 0;	ul,
/* overflow: hidden; */	div,
	fieldset {
	margin: 10px 10px 10px 0;
	/* overflow: hidden; */
}	}

fieldset > legend {	fieldset > legend {
font-weight: bold;	font-weight: bold;
padding: 0 5px 0 5px;	padding: 0 5px 0 5px;
}	}

#LC_nav_bar {	#LC_nav_bar {
float: left;	float: left;
margin: 0.2em 0 0 0;	margin: 0 0 2px 0;
	}

	#LC_realm {
	margin: 0.2em 0 0 0;
	padding: 0;
	font-weight: bold;
	text-align: center;
}	}

#LC_nav_bar em{	#LC_nav_bar em {
font-weight: bold;	font-weight: bold;
font-style: normal;	font-style: normal;
}	}

ol.LC_primary_menu {	ol.LC_primary_menu {
float: right;	float: right;
margin: 0.2em 0 0 0;	margin: 0;
}	}

ol#LC_PathBreadcrumbs {	ol#LC_PathBreadcrumbs {
margin: 0;	margin: 0;
}	}

ol.LC_primary_menu li {	ol.LC_primary_menu li {
display: inline;	display: inline;
padding: 5px 5px 0 10px;	padding: 5px 5px 0 10px;
vertical-align: top;	vertical-align: top;
}	}

ol.LC_primary_menu li img {	ol.LC_primary_menu li img {
vertical-align: bottom;	vertical-align: bottom;
	height: 1.1em;
}	}

ol.LC_primary_menu a {	ol.LC_primary_menu a {
font-size: 90%;	color: RGB(80, 80, 80);
color: RGB(80, 80, 80);	text-decoration: none;
text-decoration: none;	}

	ol.LC_primary_menu a.LC_new_message {
	font-weight:bold;
	color: darkred;
	}

	ol.LC_docs_parameters {
	margin-left: 0;
	padding: 0;
	list-style: none;
	}

	ol.LC_docs_parameters li {
	margin: 0;
	padding-right: 20px;
	display: inline;
	}

	ol.LC_docs_parameters li:before {
	content: "\\002022 \\0020";
	}

	li.LC_docs_parameters_title {
	font-weight: bold;
	}

	ol.LC_docs_parameters li.LC_docs_parameters_title:before {
	content: "";
}	}

ul#LC_secondary_menu {	ul#LC_secondary_menu {
clear: both;	clear: both;
color: $fontmenu;	color: $fontmenu;
background: $tabbg;	background: $tabbg;
list-style: none;	list-style: none;
padding: 0;	padding: 0;
margin: 0;	margin: 0;
width: 100%;	width: 100%;
}	}

ul#LC_secondary_menu li {	ul#LC_secondary_menu li {
font-weight: bold;	font-weight: bold;
line-height: 1.8em;	line-height: 1.8em;
padding: 0 0.8em;	padding: 0 0.8em;
border-right: 1px solid black;	border-right: 1px solid black;
display: inline;	display: inline;
vertical-align: middle;	vertical-align: middle;
}	}

ul.LC_TabContent {	ul.LC_TabContent {
display:block;	display:block;
background: $sidebg;	background: $sidebg;
border-bottom: solid 1px $lg_border_color;	border-bottom: solid 1px $lg_border_color;
list-style:none;	list-style:none;
margin: 0 -10px;	margin: 0 -10px;
padding: 0;	padding: 0;
}	}

ul.LC_TabContent li,	ul.LC_TabContent li,
ul.LC_TabContentBigger li {	ul.LC_TabContentBigger li {
float:left;	float:left;
}	}

ul#LC_secondary_menu li a {	ul#LC_secondary_menu li a {
color: $fontmenu;	color: $fontmenu;
text-decoration: none;	text-decoration: none;
}	}

ul.LC_TabContent {	ul.LC_TabContent {
min-height:1.5em;	min-height:20px;
}	}

ul.LC_TabContent li {	ul.LC_TabContent li {
vertical-align:middle;	vertical-align:middle;
padding: 0 10px 0 10px;	padding: 0 16px 0 10px;
background-color:$tabbg;	background-color:$tabbg;
border-bottom:solid 1px $lg_border_color;	border-bottom:solid 1px $lg_border_color;
	border-right: solid 1px $font;
}	}

ul.LC_TabContent .right {	ul.LC_TabContent .right {
float:right;	float:right;
	}

	ul.LC_TabContent li a,
	ul.LC_TabContent li {
	color:rgb(47,47,47);
	text-decoration:none;
	font-size:95%;
	font-weight:bold;
	min-height:20px;
}	}

ul.LC_TabContent li a, ul.LC_TabContent li {	ul.LC_TabContent li a:hover,
color:rgb(47,47,47);	ul.LC_TabContent li a:focus {
text-decoration:none;	color: $button_hover;
font-size:95%;	background:none;
font-weight:bold;	outline:none;
padding-right: 16px;
}	}

ul.LC_TabContent li:hover, ul.LC_TabContent li.active {	ul.LC_TabContent li:hover {
background:#FFFFFF url(/adm/lonIcons/open.gif) no-repeat scroll right center;	color: $button_hover;
border-bottom:solid 2px #FFFFFF;	cursor:pointer;
padding-right: 16px;
}	}

	ul.LC_TabContent li.active {
	color: $font;
	background:#FFFFFF url(/adm/lonIcons/open.gif) no-repeat scroll right center;
	border-bottom:solid 1px #FFFFFF;
	cursor: default;
	}

	ul.LC_TabContent li.active a {
	color:$font;
	background:#FFFFFF;
	outline: none;
	}
#maincoursedoc {	#maincoursedoc {
clear:both;	clear:both;
}	}

ul.LC_TabContentBigger {	ul.LC_TabContentBigger {
display:block;	display:block;
list-style:none;	list-style:none;
padding: 0;	padding: 0;
}	}

ul.LC_TabContentBigger li {	ul.LC_TabContentBigger li {
vertical-align:bottom;	vertical-align:bottom;
height: 30px;	height: 30px;
font-size:110%;	font-size:110%;
font-weight:bold;	font-weight:bold;
color: #737373;	color: #737373;
}	}

	ul.LC_TabContentBigger li.active {
	position: relative;
	top: 1px;
	}

ul.LC_TabContentBigger li a {	ul.LC_TabContentBigger li a {
background:url('/adm/lonIcons/tabbgleft.gif') left bottom no-repeat;	background:url('/adm/lonIcons/tabbgleft.gif') left bottom no-repeat;
height: 30px;	height: 30px;
line-height: 30px;	line-height: 30px;
text-align: center;	text-align: center;
display: block;	display: block;
text-decoration: none;	text-decoration: none;
	outline: none;
}	}

ul.LC_TabContentBigger li:hover a,
ul.LC_TabContentBigger li.active a {	ul.LC_TabContentBigger li.active a {
background:url('/adm/lonIcons/tabbgleft.gif') left top no-repeat;	background:url('/adm/lonIcons/tabbgleft.gif') left top no-repeat;
color:$font;	color:$font;
text-decoration: underline;
}	}


ul.LC_TabContentBigger li b {	ul.LC_TabContentBigger li b {
background: url('/adm/lonIcons/tabbgright.gif') no-repeat right bottom;	background: url('/adm/lonIcons/tabbgright.gif') no-repeat right bottom;
display: block;	display: block;
float: left;	float: left;
padding: 0 30px;	padding: 0 30px;
	border-bottom: 1px solid $lg_border_color;
	}

	ul.LC_TabContentBigger li:hover b {
	color:$button_hover;
}	}

ul.LC_TabContentBigger li:hover b,
ul.LC_TabContentBigger li.active b {	ul.LC_TabContentBigger li.active b {
background:url('/adm/lonIcons/tabbgright.gif') right top no-repeat;	background:url('/adm/lonIcons/tabbgright.gif') right top no-repeat;
color:$font;	color:$font;
border-bottom: 1px solid #FFFFFF;	border: 0;
	cursor:default;
}	}


Line 6062 ul.LC_CourseBreadcrumbs {	Line 6254 ul.LC_CourseBreadcrumbs {

}	}

ol#LC_MenuBreadcrumbs,	ol#LC_MenuBreadcrumbs,
ol#LC_PathBreadcrumbs {	ol#LC_PathBreadcrumbs {
padding-left: 10px;	padding-left: 10px;
margin: 0;	margin: 0;
list-style-position: inside;	height: 2.5em; /* equal to #LC_breadcrumbs line-height */
}	}

ol#LC_MenuBreadcrumbs li,	ol#LC_MenuBreadcrumbs li,
ol#LC_PathBreadcrumbs li,	ol#LC_PathBreadcrumbs li,
ul.LC_CourseBreadcrumbs li {	ul.LC_CourseBreadcrumbs li {
display: inline;	display: inline;
white-space: nowrap;	white-space: normal;
}	}

ol#LC_MenuBreadcrumbs li a,	ol#LC_MenuBreadcrumbs li a,
ul.LC_CourseBreadcrumbs li a {	ul.LC_CourseBreadcrumbs li a {
text-decoration: none;	text-decoration: none;
font-size:90%;	font-size:90%;
	}

	ol#LC_MenuBreadcrumbs h1 {
	display: inline;
	font-size: 90%;
	line-height: 2.5em;
	margin: 0;
	padding: 0;
}	}

ol#LC_PathBreadcrumbs li a {	ol#LC_PathBreadcrumbs li a {
text-decoration:none;	text-decoration:none;
font-size:100%;	font-size:100%;
font-weight:bold;	font-weight:bold;
}	}

.LC_Box {	.LC_Box {
border: solid 1px $lg_border_color;	border: solid 1px $lg_border_color;
padding: 0 10px 10px 10px;	padding: 0 10px 10px 10px;
}	}

.LC_AboutMe_Image {	.LC_AboutMe_Image {
float:left;	float:left;
margin-right:10px;	margin-right:10px;
}	}

.LC_Clear_AboutMe_Image {	.LC_Clear_AboutMe_Image {
clear:left;	clear:left;
}	}

dl.LC_ListStyleClean dt {	dl.LC_ListStyleClean dt {
padding-right: 5px;	padding-right: 5px;
display: table-header-group;	display: table-header-group;
}	}

dl.LC_ListStyleClean dd {	dl.LC_ListStyleClean dd {
display: table-row;	display: table-row;
}	}

.LC_ListStyleClean,	.LC_ListStyleClean,
.LC_ListStyleSimple,	.LC_ListStyleSimple,
.LC_ListStyleNormal,	.LC_ListStyleNormal,
.LC_ListStyle_Border,
.LC_ListStyleSpecial {	.LC_ListStyleSpecial {
/display:block; /	/* display:block; */
list-style-position: inside;	list-style-position: inside;
list-style-type: none;	list-style-type: none;
overflow: hidden;	overflow: hidden;
padding: 0;	padding: 0;
}	}

.LC_ListStyleSimple li,	.LC_ListStyleSimple li,
Line 6129 dl.LC_ListStyleClean dd {	Line 6328 dl.LC_ListStyleClean dd {
.LC_ListStyleNormal dd,	.LC_ListStyleNormal dd,
.LC_ListStyleSpecial li,	.LC_ListStyleSpecial li,
.LC_ListStyleSpecial dd {	.LC_ListStyleSpecial dd {
margin: 0;	margin: 0;
padding: 5px 5px 5px 10px;	padding: 5px 5px 5px 10px;
clear: both;	clear: both;
}	}

.LC_ListStyleClean li,	.LC_ListStyleClean li,
.LC_ListStyleClean dd {	.LC_ListStyleClean dd {
padding-top: 0;	padding-top: 0;
padding-bottom: 0;	padding-bottom: 0;
}	}

.LC_ListStyleSimple dd,	.LC_ListStyleSimple dd,
.LC_ListStyleSimple li {	.LC_ListStyleSimple li {
border-bottom: solid 1px $lg_border_color;	border-bottom: solid 1px $lg_border_color;
}	}

.LC_ListStyleSpecial li,	.LC_ListStyleSpecial li,
.LC_ListStyleSpecial dd {	.LC_ListStyleSpecial dd {
list-style-type: none;	list-style-type: none;
background-color: RGB(220, 220, 220);	background-color: RGB(220, 220, 220);
margin-bottom: 4px;	margin-bottom: 4px;
}	}

table.LC_SimpleTable {	table.LC_SimpleTable {
margin:5px;	margin:5px;
border:solid 1px $lg_border_color;	border:solid 1px $lg_border_color;
}	}

table.LC_SimpleTable tr {	table.LC_SimpleTable tr {
padding: 0;	padding: 0;
border:solid 1px $lg_border_color;	border:solid 1px $lg_border_color;
}	}

table.LC_SimpleTable thead {	table.LC_SimpleTable thead {
background:rgb(220,220,220);	background:rgb(220,220,220);
}	}

div.LC_columnSection {	div.LC_columnSection {
display: block;	display: block;
clear: both;	clear: both;
overflow: hidden;	overflow: hidden;
margin: 0;	margin: 0;
}	}

div.LC_columnSection>* {	div.LC_columnSection>* {
float: left;	float: left;
margin: 10px 20px 10px 0;	margin: 10px 20px 10px 0;
overflow:hidden;	overflow:hidden;
}

.LC_loginpage_container {
text-align:left;
margin : 0 auto;
width:90%;
padding: 10px;
height: auto;
background-color:#FFFFFF;
border:1px solid #CCCCCC;
}


.LC_loginpage_loginContainer {
float:left;
width: 182px;
padding: 2px;
border:1px solid #CCCCCC;
background-color:$loginbg;
}

.LC_loginpage_loginContainer h2 {
margin-top: 0;
display:block;
background:$bgcol;
color:$textcol;
padding-left:5px;
}

.LC_loginpage_loginInfo {
float:left;
width:182px;
border:1px solid #CCCCCC;
padding:2px;
}

.LC_loginpage_space {
clear: both;
margin-bottom: 20px;
border-bottom: 1px solid #CCCCCC;
}

.LC_loginpage_floatLeft {
float: left;
width: 200px;
margin: 0;
}	}

table em {	table em {
font-weight: bold;	font-weight: bold;
font-style: normal;	font-style: normal;
}	}

table.LC_tableBrowseRes,	table.LC_tableBrowseRes,
table.LC_tableOfContent {	table.LC_tableOfContent {
border:none;	border:none;
border-spacing: 1px;	border-spacing: 1px;
padding: 3px;	padding: 3px;
background-color: #FFFFFF;	background-color: #FFFFFF;
font-size: 90%;	font-size: 90%;
}	}

table.LC_tableOfContent{	table.LC_tableOfContent {
border-collapse: collapse;	border-collapse: collapse;
}	}

table.LC_tableBrowseRes a,	table.LC_tableBrowseRes a,
table.LC_tableOfContent a {	table.LC_tableOfContent a {
background-color: transparent;	background-color: transparent;
text-decoration: none;	text-decoration: none;
}

table.LC_tableBrowseRes tr.LC_trOdd,
table.LC_tableOfContent tr.LC_trOdd{
background-color: #EEEEEE;
}	}

table.LC_tableOfContent img {	table.LC_tableOfContent img {
border: none;	border: none;
height: 1.3em;	height: 1.3em;
vertical-align: text-bottom;	vertical-align: text-bottom;
margin-right: 0.3em;	margin-right: 0.3em;
}	}

a#LC_content_toolbar_firsthomework {	a#LC_content_toolbar_firsthomework {
background-image:url(/res/adm/pages/open-first-problem.gif);	background-image:url(/res/adm/pages/open-first-problem.gif);
}

a#LC_content_toolbar_launchnav {
background-image:url(/res/adm/pages/start-navigation.gif);
}

a#LC_content_toolbar_closenav {
background-image:url(/res/adm/pages/close-navigation.gif);
}	}

a#LC_content_toolbar_everything {	a#LC_content_toolbar_everything {
background-image:url(/res/adm/pages/show-all.gif);	background-image:url(/res/adm/pages/show-all.gif);
}	}

a#LC_content_toolbar_uncompleted {	a#LC_content_toolbar_uncompleted {
background-image:url(/res/adm/pages/show-incomplete-problems.gif);	background-image:url(/res/adm/pages/show-incomplete-problems.gif);
}	}

#LC_content_toolbar_clearbubbles {	#LC_content_toolbar_clearbubbles {
background-image:url(/res/adm/pages/mark-discussionentries-read.gif);	background-image:url(/res/adm/pages/mark-discussionentries-read.gif);
}	}

a#LC_content_toolbar_changefolder {	a#LC_content_toolbar_changefolder {
background : url(/res/adm/pages/close-all-folders.gif) top center ;	background : url(/res/adm/pages/close-all-folders.gif) top center ;
}	}

a#LC_content_toolbar_changefolder_toggled {	a#LC_content_toolbar_changefolder_toggled {
background-image:url(/res/adm/pages/open-all-folders.gif);	background-image:url(/res/adm/pages/open-all-folders.gif);
}	}

ul#LC_toolbar li a:hover {	ul#LC_toolbar li a:hover {
background-position: bottom center;	background-position: bottom center;
}	}

ul#LC_toolbar {	ul#LC_toolbar {
padding: 0;	padding: 0;
margin: 2px;	margin: 2px;
list-style:none;	list-style:none;
position:relative;	position:relative;
background-color:white;	background-color:white;
}	}

ul#LC_toolbar li {	ul#LC_toolbar li {
border:1px solid white;	border:1px solid white;
padding: 0;	padding: 0;
margin: 0;	margin: 0;
float: left;	float: left;
display:inline;	display:inline;
vertical-align:middle;	vertical-align:middle;
}	}


a.LC_toolbarItem {	a.LC_toolbarItem {
display:block;	display:block;
padding: 0;	padding: 0;
margin: 0;	margin: 0;
height: 32px;	height: 32px;
width: 32px;	width: 32px;
color:white;	color:white;
border: none;	border: none;
background-repeat:no-repeat;	background-repeat:no-repeat;
background-color:transparent;	background-color:transparent;
	}

	ul.LC_funclist {
	margin: 0;
	padding: 0.5em 1em 0.5em 0;
	}

	ul.LC_funclist > li:first-child {
	font-weight:bold;
	margin-left:0.8em;
	}

	ul.LC_funclist + ul.LC_funclist {
	/*
	left border as a seperator if we have more than
	one list
	*/
	border-left: 1px solid $sidebg;
	/*
	this hides the left border behind the border of the
	outer box if element is wrapped to the next 'line'
	*/
	margin-left: -1px;
}	}

ul.LC_funclist li {	ul.LC_funclist li {
float: left;	display: inline;
white-space: nowrap;	white-space: nowrap;
height: 35px; /* at least as high as heighest list item */	margin: 0 0 0 25px;
margin: 0 15px 15px 10px;	line-height: 150%;
}	}

	.ui-accordion .LC_advanced_toggle {
	float: right;
	font-size: 90%;
	padding: 0px 4px
	}

	.LC_hidden {
	display: none;
	}

END	END
}	}
Line 6386 sub headtag {	Line 6558 sub headtag {
if (!$args->{'frameset'}) {	if (!$args->{'frameset'}) {
$result .= &Apache::lonhtmlcommon::htmlareaheaders();	$result .= &Apache::lonhtmlcommon::htmlareaheaders();
}	}
if ($args->{'force_register'}) {	if ($args->{'force_register'} && $env{'request.noversionuri'} !~ m{^/res/adm/pages/}) {
$result .= &Apache::lonmenu::registerurl(1);	$result .= Apache::lonxml::display_title();
}	}
if (!$args->{'no_nav_bar'}	if (!$args->{'no_nav_bar'}
&& !$args->{'only_body'}	&& !$args->{'only_body'}
Line 6413 ADDMETA	Line 6585 ADDMETA
$result .= '<title> LON-CAPA '.$title.'</title>'	$result .= '<title> LON-CAPA '.$title.'</title>'
.'<link rel="stylesheet" type="text/css" href="'.$url.'" />'	.'<link rel="stylesheet" type="text/css" href="'.$url.'" />'
.$head_extra;	.$head_extra;
return $result;	return $result.'</head>';
}	}

=pod	=pod
Line 6448 Inputs: none	Line 6620 Inputs: none
sub xml_begin {	sub xml_begin {
my $output='';	my $output='';

if ($env{'internal.start_page'}==1) {
&Apache::lonhtmlcommon::init_htmlareafields();
}

if ($env{'browser.mathml'}) {	if ($env{'browser.mathml'}) {
$output='<?xml version="1.0"?>'	$output='<?xml version="1.0"?>'
#.'<?xml-stylesheet type="text/css" href="/adm/MathML/mathml.css"?>'."\n"	#.'<?xml-stylesheet type="text/css" href="/adm/MathML/mathml.css"?>'."\n"
Line 6470 sub xml_begin {	Line 6638 sub xml_begin {

=pod	=pod

=item * &endheadtag()

Returns a uniform </head> for LON-CAPA web pages.

Inputs: none

=cut

sub endheadtag {
return '</head>';
}

=pod

=item * &head()

Returns a uniform complete <head>..</head> section for LON-CAPA web pages.

Inputs:

=over 4

$title - optional title for the page

$head_extra - optional extra HTML to put inside the <head>

=back

=cut

sub head {
my ($title,$head_extra,$args) = @_;
return &headtag($title,$head_extra,$args).&endheadtag();
}

=pod

=item * &start_page()	=item * &start_page()

Returns a complete <html> .. <body> section for LON-CAPA web pages.	Returns a complete <html> .. <body> section for LON-CAPA web pages.
Line 6544 $args - additional optional args support	Line 6675 $args - additional optional args support
skip_phases -> hash ref of	skip_phases -> hash ref of
head -> skip the <html><head> generation	head -> skip the <html><head> generation
body -> skip all <body> generation	body -> skip all <body> generation
no_inline_link -> if true and in remote mode, don't show the
'Switch To Inline Menu' link
no_auto_mt_title -> prevent &mt()ing the title arg	no_auto_mt_title -> prevent &mt()ing the title arg
inherit_jsmath -> when creating popup window in a page,	inherit_jsmath -> when creating popup window in a page,
should it have jsmath forced on by the	should it have jsmath forced on by the
Line 6562 $args - additional optional args support	Line 6691 $args - additional optional args support
sub start_page {	sub start_page {
my ($title,$head_extra,$args) = @_;	my ($title,$head_extra,$args) = @_;
#&Apache::lonnet::logthis("start_page ".join(':',caller(0)));	#&Apache::lonnet::logthis("start_page ".join(':',caller(0)));
	#SD
	#I don't see why we copy certain elements of %$args to %head_args
	#head args is passed to headtag() and this routine only reads those
	#keys that are needed. There doesn't happen any writes or any processing
	#of other keys.
	#proposal: just pass $args to headtag instead of \%head_args and delete
	#marked lines
	#<- MARK
my %head_args;	my %head_args;
foreach my $arg ('redirect','force_register','domain','function',	foreach my $arg ('redirect','force_register','domain','function',
'bgcolor','frameset','no_nav_bar','only_body',	'bgcolor','frameset','no_nav_bar','only_body',
Line 6570 sub start_page {	Line 6707 sub start_page {
$head_args{$arg} = $args->{$arg};	$head_args{$arg} = $args->{$arg};
}	}
}	}
	#MARK ->

$env{'internal.start_page'}++;	$env{'internal.start_page'}++;
my $result;	my $result;

if (! exists($args->{'skip_phases'}{'head'}) ) {	if (! exists($args->{'skip_phases'}{'head'}) ) {
$result.=	$result .=
&xml_begin().	&xml_begin() . &headtag($title,$head_extra,\%head_args);
&headtag($title,$head_extra,\%head_args).&endheadtag();	#replace prev line by
	# &xml_begin() . &headtag($title, $head_extra, $args);
}	}

if (! exists($args->{'skip_phases'}{'body'}) ) {	if (! exists($args->{'skip_phases'}{'body'}) ) {
Line 6590 sub start_page {	Line 6730 sub start_page {
$args->{'function'}, $args->{'add_entries'},	$args->{'function'}, $args->{'add_entries'},
$args->{'only_body'}, $args->{'domain'},	$args->{'only_body'}, $args->{'domain'},
$args->{'force_register'}, $args->{'no_nav_bar'},	$args->{'force_register'}, $args->{'no_nav_bar'},
$args->{'bgcolor'}, $args->{'no_inline_link'},	$args->{'bgcolor'}, $args);
$args);
}	}
}	}

Line 6607 sub start_page {	Line 6746 sub start_page {
# $result .= &build_functionlist();	# $result .= &build_functionlist();
#}	#}

# Don't add anything more if only_body wanted	# Don't add anything more if only_body wanted or in const space
return $result if $args->{'only_body'};	return $result if $args->{'only_body'}
	\|\| $env{'request.state'} eq 'construct';

#Breadcrumbs	#Breadcrumbs
if (exists($args->{'bread_crumbs'}) or exists($args->{'bread_crumbs_component'})) {	if (exists($args->{'bread_crumbs'}) or exists($args->{'bread_crumbs_component'})) {
Line 6630 sub start_page {	Line 6770 sub start_page {
return $result;	return $result;
}	}


=pod

=item * &head()

Returns a complete </body></html> section for LON-CAPA web pages.

Inputs: $args - additional optional args supported are:
js_ready -> return a string ready for being used in
a javascript writeln
html_encode -> return a string ready for being used in
a html attribute
frameset -> if true will start with a <frameset>
rather than <body>
dicsussion -> if true will get discussion from
lonxml::xmlend
(you can pass the target and parser arguments
through optional 'target' and 'parser' args
to this routine)

=cut

sub end_page {	sub end_page {
my ($args) = @_;	my ($args) = @_;
$env{'internal.end_page'}++;	$env{'internal.end_page'}++;
Line 6741 sub simple_error_page {	Line 6859 sub simple_error_page {

{	{
my @row_count;	my @row_count;

	sub start_data_table_count {
	unshift(@row_count, 0);
	return;
	}

	sub end_data_table_count {
	shift(@row_count);
	return;
	}

sub start_data_table {	sub start_data_table {
my ($add_class) = @_;	my ($add_class) = @_;
my $css_class = (join(' ','LC_data_table',$add_class));	my $css_class = (join(' ','LC_data_table',$add_class));
unshift(@row_count,0);	&start_data_table_count();
return '<table class="'.$css_class.'">'."\n";	return '<table class="'.$css_class.'">'."\n";
}	}

sub end_data_table {	sub end_data_table {
shift(@row_count);	&end_data_table_count();
return '</table>'."\n";;	return '</table>'."\n";;
}	}

sub start_data_table_row {	sub start_data_table_row {
my ($add_class) = @_;	my ($add_class, $id) = @_;
$row_count[0]++;	$row_count[0]++;
my $css_class = ($row_count[0] % 2)?'LC_odd_row':'LC_even_row';	my $css_class = ($row_count[0] % 2)?'LC_odd_row':'LC_even_row';
$css_class = (join(' ',$css_class,$add_class));	$css_class = (join(' ',$css_class,$add_class)) unless ($add_class eq '');
return '<tr class="'.$css_class.'">'."\n";;	$id = (' id="'.$id.'"') unless ($id eq '');
	return '<tr class="'.$css_class.'"'.$id.'>'."\n";
}	}

sub continue_data_table_row {	sub continue_data_table_row {
my ($add_class) = @_;	my ($add_class, $id) = @_;
my $css_class = ($row_count[0] % 2)?'LC_odd_row':'LC_even_row';	my $css_class = ($row_count[0] % 2)?'LC_odd_row':'LC_even_row';
$css_class = (join(' ',$css_class,$add_class));	$css_class = (join(' ',$css_class,$add_class)) unless ($add_class eq '');
return '<tr class="'.$css_class.'">'."\n";;	$id = (' id="'.$id.'"') unless ($id eq '');
	return '<tr class="'.$css_class.'"'.$id.'>'."\n";
}	}

sub end_data_table_row {	sub end_data_table_row {
Line 6863 sub get_users_function {	Line 6994 sub get_users_function {
if ($env{'request.role'}=~/^(st)/) {	if ($env{'request.role'}=~/^(st)/) {
$function='student';	$function='student';
}	}
if ($env{'request.role'}=~/^(cc\|in\|ta\|ep)/) {	if ($env{'request.role'}=~/^(cc\|co\|in\|ta\|ep)/) {
$function='coordinator';	$function='coordinator';
}	}
if ($env{'request.role'}=~/^(su\|dc\|ad\|li)/) {	if ($env{'request.role'}=~/^(su\|dc\|ad\|li)/) {
Line 6934 sub check_user_status {	Line 7065 sub check_user_status {
my $active_chk = 'none';	my $active_chk = 'none';
my $now = time;	my $now = time;
if (@uroles > 0) {	if (@uroles > 0) {
if (($role eq 'cc') \|\| ($sec eq '') \|\| (!defined($sec))) {	if (($role eq 'cc') \|\| ($role eq 'co') \|\| ($sec eq '') \|\| (!defined($sec))) {
$srchstr = '/'.$cdom.'/'.$crs.'_'.$role;	$srchstr = '/'.$cdom.'/'.$crs.'_'.$role;
} else {	} else {
$srchstr = '/'.$cdom.'/'.$crs.'/'.$sec.'_'.$role;	$srchstr = '/'.$cdom.'/'.$crs.'/'.$sec.'_'.$role;
Line 7967 sub get_institutional_codes {	Line 8098 sub get_institutional_codes {
return;	return;
}	}

	sub get_standard_codeitems {
	return ('Year','Semester','Department','Number','Section');
	}

=pod	=pod

=head1 Slot Helpers	=head1 Slot Helpers
Line 9488 sub extract_categories {	Line 9623 sub extract_categories {
my $trailstr;	my $trailstr;
if ($name eq 'instcode') {	if ($name eq 'instcode') {
$trailstr = &mt('Official courses (with institutional codes)');	$trailstr = &mt('Official courses (with institutional codes)');
	} elsif ($name eq 'communities') {
	$trailstr = &mt('Communities');
} else {	} else {
$trailstr = $name;	$trailstr = $name;
}	}
Line 9600 cathash - reference to hash of categorie	Line 9737 cathash - reference to hash of categorie

currcat - scalar with an & separated list of categories assigned to a course.	currcat - scalar with an & separated list of categories assigned to a course.

	type - scalar contains course type (Course or Community).

Returns: $output (markup to be displayed)	Returns: $output (markup to be displayed)

=cut	=cut

sub assign_categories_table {	sub assign_categories_table {
my ($cathash,$currcat) = @_;	my ($cathash,$currcat,$type) = @_;
my $output;	my $output;
if (ref($cathash) eq 'HASH') {	if (ref($cathash) eq 'HASH') {
my (@cats,@trails,%allitems,%idx,@jsarray,@path,$maxdepth);	my (@cats,@trails,%allitems,%idx,@jsarray,@path,$maxdepth);
Line 9614 sub assign_categories_table {	Line 9753 sub assign_categories_table {
if (@cats > 0) {	if (@cats > 0) {
my $itemcount = 0;	my $itemcount = 0;
if (ref($cats[0]) eq 'ARRAY') {	if (ref($cats[0]) eq 'ARRAY') {
$output = &Apache::loncommon::start_data_table();
my @currcategories;	my @currcategories;
if ($currcat ne '') {	if ($currcat ne '') {
@currcategories = split('&',$currcat);	@currcategories = split('&',$currcat);
}	}
	my $table;
for (my $i=0; $i<@{$cats[0]}; $i++) {	for (my $i=0; $i<@{$cats[0]}; $i++) {
my $parent = $cats[0][$i];	my $parent = $cats[0][$i];
my $css_class = $itemcount%2?' class="LC_odd_row"':'';
next if ($parent eq 'instcode');	next if ($parent eq 'instcode');
	if ($type eq 'Community') {
	next unless ($parent eq 'communities');
	} else {
	next if ($parent eq 'communities');
	}
	my $css_class = $itemcount%2?' class="LC_odd_row"':'';
my $item = &escape($parent).'::0';	my $item = &escape($parent).'::0';
my $checked = '';	my $checked = '';
if (@currcategories > 0) {	if (@currcategories > 0) {
Line 9630 sub assign_categories_table {	Line 9774 sub assign_categories_table {
$checked = ' checked="checked"';	$checked = ' checked="checked"';
}	}
}	}
$output .= '<tr '.$css_class.'><td><span class="LC_nobreak">'.	my $parent_title = $parent;
'<input type="checkbox" name="usecategory" value="'.	if ($parent eq 'communities') {
$item.'"'.$checked.' />'.$parent.'</span>'.	$parent_title = &mt('Communities');
'<input type="hidden" name="catname" value="'.$parent.'" /></td>';	}
	$table .= '<tr '.$css_class.'><td><span class="LC_nobreak">'.
	'<input type="checkbox" name="usecategory" value="'.
	$item.'"'.$checked.' />'.$parent_title.'</span>'.
	'<input type="hidden" name="catname" value="'.$parent.'" /></td>';
my $depth = 1;	my $depth = 1;
push(@path,$parent);	push(@path,$parent);
$output .= &assign_category_rows($itemcount,\@cats,$depth,$parent,\@path,\@currcategories);	$table .= &assign_category_rows($itemcount,\@cats,$depth,$parent,\@path,\@currcategories);
pop(@path);	pop(@path);
$output .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';	$table .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
$itemcount ++;	$itemcount ++;
}	}
$output .= &Apache::loncommon::end_data_table();	if ($itemcount) {
	$output = &Apache::loncommon::start_data_table().
	$table.
	&Apache::loncommon::end_data_table();
	}
}	}
}	}
}	}
Line 9886 sub check_clone {	Line 10038 sub check_clone {
my $clonehome=&Apache::lonnet::homeserver($clonecrsunum,$clonecrsudom);	my $clonehome=&Apache::lonnet::homeserver($clonecrsunum,$clonecrsudom);
my $clonemsg;	my $clonemsg;
my $can_clone = 0;	my $can_clone = 0;
	my $lctype = lc($args->{'crstype'});
	if ($lctype ne 'community') {
	$lctype = 'course';
	}
if ($clonehome eq 'no_host') {	if ($clonehome eq 'no_host') {
$clonemsg = &mt('No new course created.').$linefeed.&mt('A new course could not be cloned from the specified original - [_1] - because it is a non-existent course.',$args->{'clonecourse'}.':'.$args->{'clonedomain'});	if ($args->{'crstype'} eq 'Community') {
	$clonemsg = &mt('No new community created.').$linefeed.&mt('A new community could not be cloned from the specified original - [_1] - because it is a non-existent community.',$args->{'clonecourse'}.':'.$args->{'clonedomain'});
	} else {
	$clonemsg = &mt('No new course created.').$linefeed.&mt('A new course could not be cloned from the specified original - [_1] - because it is a non-existent course.',$args->{'clonecourse'}.':'.$args->{'clonedomain'});
	}
} else {	} else {
my %clonedesc = &Apache::lonnet::coursedescription($cloneid,{'one_time' => 1});	my %clonedesc = &Apache::lonnet::coursedescription($cloneid,{'one_time' => 1});
	if ($args->{'crstype'} eq 'Community') {
	if ($clonedesc{'type'} ne 'Community') {
	$clonemsg = &mt('No new community created.').$linefeed.&mt('A new community could not be cloned from the specified original - [_1] - because it is a course not a community.',$args->{'clonecourse'}.':'.$args->{'clonedomain'});
	return ($can_clone, $clonemsg, $cloneid, $clonehome);
	}
	}
if (($env{'request.role.domain'} eq $args->{'clonedomain'}) &&	if (($env{'request.role.domain'} eq $args->{'clonedomain'}) &&
(&Apache::lonnet::allowed('ccc',$env{'request.role.domain'}))) {	(&Apache::lonnet::allowed('ccc',$env{'request.role.domain'}))) {
$can_clone = 1;	$can_clone = 1;
Line 9903 sub check_clone {	Line 10068 sub check_clone {
} elsif (grep(/^\*\:\Q$args->{'ccdomain'}\E$/,@cloners)) {	} elsif (grep(/^\*\:\Q$args->{'ccdomain'}\E$/,@cloners)) {
$can_clone = 1;	$can_clone = 1;
} else {	} else {
	my $ccrole = 'cc';
	if ($args->{'crstype'} eq 'Community') {
	$ccrole = 'co';
	}
my %roleshash =	my %roleshash =
&Apache::lonnet::get_my_roles($args->{'ccuname'},	&Apache::lonnet::get_my_roles($args->{'ccuname'},
$args->{'ccdomain'},	$args->{'ccdomain'},
'userroles',['active'],['cc'],	'userroles',['active'],[$ccrole],
[$args->{'clonedomain'}]);	[$args->{'clonedomain'}]);
if (($roleshash{$args->{'clonecourse'}.':'.$args->{'clonedomain'}.':cc'}) \|\| (grep(/^\Q$args->{'ccuname'}\E:\Q$args->{'ccdomain'}\E$/,@cloners))) {	if (($roleshash{$args->{'clonecourse'}.':'.$args->{'clonedomain'}.':'.$ccrole}) \|\| (grep(/^\Q$args->{'ccuname'}\E:\Q$args->{'ccdomain'}\E$/,@cloners))) {
$can_clone = 1;	$can_clone = 1;
} else {	} elsif (&Apache::lonnet::is_course_owner($args->{'clonedomain'},$args->{'clonecourse'},$args->{'ccuname'},$args->{'ccdomain'})) {
$clonemsg = &mt('No new course created.').$linefeed.&mt('The new course could not be cloned from the existing course because the new course owner ([_1]) does not have cloning rights in the existing course ([_2]).',$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'});	$can_clone = 1;
	} else {
	if ($args->{'crstype'} eq 'Community') {
	$clonemsg = &mt('No new community created.').$linefeed.&mt('The new community could not be cloned from the existing community because the new community owner ([_1]) does not have cloning rights in the existing community ([_2]).',$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'});
	} else {
	$clonemsg = &mt('No new course created.').$linefeed.&mt('The new course could not be cloned from the existing course because the new course owner ([_1]) does not have cloning rights in the existing course ([_2]).',$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'});
	}
}	}
}	}
}	}
Line 9966 sub construct_course {	Line 10141 sub construct_course {
# if anyone ever decides to not show this, and Utils::Course::new	# if anyone ever decides to not show this, and Utils::Course::new
# will need to be suitably modified.	# will need to be suitably modified.
$outcome .= &mt('New LON-CAPA [_1] ID: [_2]',$crstype,$$courseid).$linefeed;	$outcome .= &mt('New LON-CAPA [_1] ID: [_2]',$crstype,$$courseid).$linefeed;
	if ($$courseid =~ /^error:/) {
	return (0,$outcome);
	}

#	#
# Check if created correctly	# Check if created correctly
#	#
($$crsudom,$$crsunum)= &LONCAPA::split_courseid($$courseid);	($$crsudom,$$crsunum)= &LONCAPA::split_courseid($$courseid);
my $crsuhome=&Apache::lonnet::homeserver($$crsunum,$$crsudom);	my $crsuhome=&Apache::lonnet::homeserver($$crsunum,$$crsudom);
	if ($crsuhome eq 'no_host') {
	$outcome .= &mt('Course creation failed, unrecognized course home server.').$linefeed;
	return (0,$outcome);
	}
$outcome .= &mt('Created on').': '.$crsuhome.$linefeed;	$outcome .= &mt('Created on').': '.$crsuhome.$linefeed;

#	#
Line 9989 sub construct_course {	Line 10172 sub construct_course {
$cenv{'url'}=$oldcenv{'url'};	$cenv{'url'}=$oldcenv{'url'};
# Restore title	# Restore title
$cenv{'description'}=$oldcenv{'description'};	$cenv{'description'}=$oldcenv{'description'};
	# Restore creation date, creator and creation context.
	$cenv{'internal.created'}=$oldcenv{'internal.created'};
	$cenv{'internal.creator'}=$oldcenv{'internal.creator'};
	$cenv{'internal.creationcontext'}=$oldcenv{'internal.creationcontext'};
# Mark as cloned	# Mark as cloned
$cenv{'clonedfrom'}=$cloneid;	$cenv{'clonedfrom'}=$cloneid;
# Need to clone grading mode	# Need to clone grading mode
Line 10235 sub construct_course {	Line 10422 sub construct_course {
$title=&mt('Syllabus');	$title=&mt('Syllabus');
$url='/public/'.$$crsudom.'/'.$$crsunum.'/syllabus';	$url='/public/'.$$crsudom.'/'.$$crsunum.'/syllabus';
} else {	} else {
$title=&mt('Navigate Contents');	$title=&mt('Table of Contents');
$url='/adm/navmaps';	$url='/adm/navmaps';
}	}

Line 10252 sub construct_course {	Line 10439 sub construct_course {
############################################################	############################################################
############################################################	############################################################

	#SD
	# only Community and Course, or anything else?
sub course_type {	sub course_type {
my ($cid) = @_;	my ($cid) = @_;
if (!defined($cid)) {	if (!defined($cid)) {
Line 10273 sub group_term {	Line 10462 sub group_term {
return $names{$crstype};	return $names{$crstype};
}	}

	sub course_types {
	my @types = ('official','unofficial','community');
	my %typename = (
	official => 'Official course',
	unofficial => 'Unofficial course',
	community => 'Community',
	);
	return (\@types,\%typename);
	}

sub icon {	sub icon {
my ($file)=@_;	my ($file)=@_;
my $curfext = lc((split(/\./,$file))[-1]);	my $curfext = lc((split(/\./,$file))[-1]);
Line 10407 sub init_user_environment {	Line 10606 sub init_user_environment {
my %userenv = &Apache::lonnet::dump('environment',$domain,$username);	my %userenv = &Apache::lonnet::dump('environment',$domain,$username);
my ($tmp) = keys(%userenv);	my ($tmp) = keys(%userenv);
if ($tmp !~ /^(con_lost\|error\|no_such_host)/i) {	if ($tmp !~ /^(con_lost\|error\|no_such_host)/i) {
# default remote control to off
if ($userenv{'remote'} ne 'on') { $userenv{'remote'} = 'off'; }
} else {	} else {
undef(%userenv);	undef(%userenv);
}	}
if (($userenv{'interface'}) && (!$form->{'interface'})) {	if (($userenv{'interface'}) && (!$form->{'interface'})) {
$form->{'interface'}=$userenv{'interface'};	$form->{'interface'}=$userenv{'interface'};
}	}
$env{'environment.remote'}=$userenv{'remote'};
if ($userenv{'texengine'} eq 'ttm') { $clientmathml=1; }	if ($userenv{'texengine'} eq 'ttm') { $clientmathml=1; }

# --------------- Do not trust query string to be put directly into environment	# --------------- Do not trust query string to be put directly into environment
Line 10447 sub init_user_environment {	Line 10643 sub init_user_environment {
$initial_env{"browser.localres"} = $form->{'localres'};	$initial_env{"browser.localres"} = $form->{'localres'};
}	}

if ($public) {
$initial_env{"environment.remote"} = "off";
}
if ($form->{'interface'}) {	if ($form->{'interface'}) {
$form->{'interface'}=~s/\W//gs;	$form->{'interface'}=~s/\W//gs;
$initial_env{"browser.interface"} = $form->{'interface'};	$initial_env{"browser.interface"} = $form->{'interface'};
$env{'browser.interface'}=$form->{'interface'};	$env{'browser.interface'}=$form->{'interface'};
}	}

	my %is_adv = ( is_adv => &Apache::lonnet::is_advanced_user($domain,$username) );
	my %domdef = &Apache::lonnet::get_domain_defaults($domain);

foreach my $tool ('aboutme','blog','portfolio') {	foreach my $tool ('aboutme','blog','portfolio') {
$userenv{'availabletools.'.$tool} =	$userenv{'availabletools.'.$tool} =
&Apache::lonnet::usertools_access($username,$domain,$tool,'reload');	&Apache::lonnet::usertools_access($username,$domain,$tool,'reload',
	undef,\%userenv,\%domdef,\%is_adv);
}	}

foreach my $crstype ('official','unofficial','community') {	foreach my $crstype ('official','unofficial','community') {
$userenv{'canrequest.'.$crstype} =	$userenv{'canrequest.'.$crstype} =
&Apache::lonnet::usertools_access($username,$domain,$crstype,	&Apache::lonnet::usertools_access($username,$domain,$crstype,
'reload','requestcourses');	'reload','requestcourses',
	\%userenv,\%domdef,\%is_adv);
}	}

$env{'user.environment'} = "$lonids/$cookie.id";	$env{'user.environment'} = "$lonids/$cookie.id";

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

Removed from v.1.897
changed lines
	Added in v.1.980