loncom/interface/loncommon.pm - diff

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Diff for /loncom/interface/loncommon.pm between versions 1.722 and 1.948.2.11

version 1.722, 2008/12/17 16:07:45	version 1.948.2.11, 2010/09/27 01:16:22
Line 406 sub studentbrowser_javascript {	Line 406 sub studentbrowser_javascript {
\|\| ($env{'request.role'}=~/^(au\|dc\|su)/)	\|\| ($env{'request.role'}=~/^(au\|dc\|su)/)
) { return ''; }	) { return ''; }
return (<<'ENDSTDBRW');	return (<<'ENDSTDBRW');
<script type="text/javascript" language="Javascript" >	<script type="text/javascript" language="Javascript">
	// <![CDATA[
var stdeditbrowser;	var stdeditbrowser;
function openstdbrowser(formname,uname,udom,roleflag,ignorefilter) {	function openstdbrowser(formname,uname,udom,roleflag,ignorefilter,courseadvonly) {
var url = '/adm/pickstudent?';	var url = '/adm/pickstudent?';
var filter;	var filter;
if (!ignorefilter) {	if (!ignorefilter) {
Line 422 sub studentbrowser_javascript {	Line 423 sub studentbrowser_javascript {
url += 'form=' + formname + '&unameelement='+uname+	url += 'form=' + formname + '&unameelement='+uname+
'&udomelement='+udom;	'&udomelement='+udom;
if (roleflag) { url+="&roles=1"; }	if (roleflag) { url+="&roles=1"; }
	if (courseadvonly) { url+="&courseadvonly=1"; }
var title = 'Student_Browser';	var title = 'Student_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');
stdeditbrowser.focus();	stdeditbrowser.focus();
}	}
	// ]]>
</script>	</script>
ENDSTDBRW	ENDSTDBRW
}	}

sub selectstudent_link {	sub selectstudent_link {
my ($form,$unameele,$udomele)=@_;	my ($form,$unameele,$udomele,$courseadvonly)=@_;
	my $callargs = "'".$form."','".$unameele."','".$udomele."'";
if ($env{'request.course.id'}) {	if ($env{'request.course.id'}) {
if (!&Apache::lonnet::allowed('srm',$env{'request.course.id'})	if (!&Apache::lonnet::allowed('srm',$env{'request.course.id'})
&& !&Apache::lonnet::allowed('srm',$env{'request.course.id'}.	&& !&Apache::lonnet::allowed('srm',$env{'request.course.id'}.
'/'.$env{'request.course.sec'})) {	'/'.$env{'request.course.sec'})) {
return '';	return '';
}	}
return "<a href='".'javascript:openstdbrowser("'.$form.'","'.$unameele.	if ($courseadvonly) {
'","'.$udomele.'");'."'>".&mt('Select User')."</a>";	$callargs .= ",'',1,1";
	}
	return '<span class="LC_nobreak">'.
	'<a href="javascript:openstdbrowser('.$callargs.');">'.
	&mt('Select User').'</a></span>';
}	}
if ($env{'request.role'}=~/^(au\|dc\|su)/) {	if ($env{'request.role'}=~/^(au\|dc\|su)/) {
return "<a href='".'javascript:openstdbrowser("'.$form.'","'.$unameele.	$callargs .= ",1";
'","'.$udomele.'",1);'."'>".&mt('Select User')."</a>";	return '<span class="LC_nobreak">'.
	'<a href="javascript:openstdbrowser('.$callargs.');">'.
	&mt('Select User').'</a></span>';
}	}
return '';	return '';
}	}

sub authorbrowser_javascript {	sub authorbrowser_javascript {
return <<"ENDAUTHORBRW";	return <<"ENDAUTHORBRW";
<script type="text/javascript">	<script type="text/javascript" language="JavaScript">
	// <![CDATA[
var stdeditbrowser;	var stdeditbrowser;

function openauthorbrowser(formname,udom) {	function openauthorbrowser(formname,udom) {
Line 465 function openauthorbrowser(formname,udom	Line 476 function openauthorbrowser(formname,udom
stdeditbrowser.focus();	stdeditbrowser.focus();
}	}

	// ]]>
</script>	</script>
ENDAUTHORBRW	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 Group - for which you wish to add/modify a user role');	my $wintitle = 'Course_Browser';
my $output = '	if ($crstype eq 'Community') {
<script type="text/javascript">	$wintitle = 'Community_Browser';
	}
	my $id_functions = &javascript_index_functions();
	my $output = '
	<script type="text/javascript" language="JavaScript">
	// <![CDATA[
var stdeditbrowser;'."\n";	var stdeditbrowser;'."\n";
$output .= <<"ENDSTDBRW";
function opencrsbrowser(formname,uname,udom,desc,extra_element,multflag,crstype) {	$output .= <<"ENDSTDBRW";
	function opencrsbrowser(formname,uname,udom,desc,extra_element,multflag,type,type_elem) {
var url = '/adm/pickcourse?';	var url = '/adm/pickcourse?';
var domainfilter = '';
var formid = getFormIdByName(formname);	var formid = getFormIdByName(formname);
if (formid > -1) {	var domainfilter = getDomainFromSelectbox(formname,udom);
var domid = getIndexByName(formid,udom);
if (domid > -1) {
if (document.forms[formid].elements[domid].type == 'select-one') {
domainfilter=document.forms[formid].elements[domid].options[document.forms[formid].elements[domid].selectedIndex].value;
}
if (document.forms[formid].elements[domid].type == 'hidden') {
domainfilter=document.forms[formid].elements[domid].value;
}
}
}
if (domainfilter != null) {	if (domainfilter != null) {
if (domainfilter != '') {	if (domainfilter != '') {
url += 'domainfilter='+domainfilter+'&';	url += 'domainfilter='+domainfilter+'&';
Line 509 sub coursebrowser_javascript {	Line 516 sub coursebrowser_javascript {
else {	else {
if (formname == 'portform') {	if (formname == 'portform') {
url += '&setroles='+extra_element;	url += '&setroles='+extra_element;
	} else {
	if (formname == 'rules') {
	url += '&fixeddom='+extra_element;
	}
}	}
}	}
}	}
if (multflag !=null && multflag != '') {	if (type != null && type != '') {
url += '&multiple='+multflag;	url += '&type='+type;
}	}
if (crstype == 'Course/Group') {	if (type_elem != null && type_elem != '') {
if (formname == 'cu') {	url += '&typeelement='+type_elem;
crstype = document.cu.crstype.options[document.cu.crstype.selectedIndex].value;
if (crstype == "") {
alert("$crs_or_grp_alert");
return;
}
}
}	}
if (crstype !=null && crstype != '') {	if (formname == 'ccrs') {
url += '&type='+crstype;	var ownername = document.forms[formid].ccuname.value;
	var ownerdom = document.forms[formid].ccdomain.options[document.forms[formid].ccdomain.selectedIndex].value;
	url += '&cloner='+ownername+':'+ownerdom;
	}
	if (multflag !=null && multflag != '') {
	url += '&multiple='+multflag;
}	}
var title = 'Course_Browser';	var title = '$wintitle';
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');
stdeditbrowser.focus();	stdeditbrowser.focus();
}	}
	$id_functions
	ENDSTDBRW
	if (($sec_element ne '') \|\| ($role_element ne '')) {
	$output .= &setsec_javascript($sec_element,$formname,$role_element);
	}
	$output .= '
	// ]]>
	</script>';
	return $output;
	}

function getFormIdByName(formname) {	sub javascript_index_functions {
for (var i=0;i<document.forms.length;i++) {	return <<"ENDJS";
if (document.forms[i].name == formname) {
return i;	function getFormIdByName(formname) {
}	for (var i=0;i<document.forms.length;i++) {
	if (document.forms[i].name == formname) {
	return i;
}	}
return -1;
}	}
	return -1;
	}

function getIndexByName(formid,item) {	function getIndexByName(formid,item) {
for (var i=0;i<document.forms[formid].elements.length;i++) {	for (var i=0;i<document.forms[formid].elements.length;i++) {
if (document.forms[formid].elements[i].name == item) {	if (document.forms[formid].elements[i].name == item) {
return i;	return i;
	}
	}
	return -1;
	}

	function getDomainFromSelectbox(formname,udom) {
	var userdom;
	var formid = getFormIdByName(formname);
	if (formid > -1) {
	var domid = getIndexByName(formid,udom);
	if (domid > -1) {
	if (document.forms[formid].elements[domid].type == 'select-one') {
	userdom=document.forms[formid].elements[domid].options[document.forms[formid].elements[domid].selectedIndex].value;
	}
	if (document.forms[formid].elements[domid].type == 'hidden') {
	userdom=document.forms[formid].elements[domid].value;
}	}
}	}
return -1;
}	}
ENDSTDBRW	return userdom;
if ($sec_element ne '') {	}
$output .= &setsec_javascript($sec_element,$formname);
	ENDJS

	}

	sub userbrowser_javascript {
	my $id_functions = &javascript_index_functions();
	return <<"ENDUSERBRW";

	function openuserbrowser(formname,uname,udom,ulast,ufirst,uemail,hideudom,crsdom,caller) {
	var url = '/adm/pickuser?';
	var userdom = getDomainFromSelectbox(formname,udom);
	if (userdom != null) {
	if (userdom != '') {
	url += 'srchdom='+userdom+'&';
	}
}	}
$output .= '	url += 'form=' + formname + '&unameelement='+uname+
</script>';	'&udomelement='+udom+
return $output;	'&ulastelement='+ulast+
	'&ufirstelement='+ufirst+
	'&uemailelement='+uemail+
	'&hideudomelement='+hideudom+
	'&coursedom='+crsdom;
	if ((caller != null) && (caller != undefined)) {
	url += '&caller='+caller;
	}
	var title = 'User_Browser';
	var options = 'scrollbars=1,resizable=1,menubar=0';
	options += ',width=700,height=600';
	var stdeditbrowser = open(url,title,options,'1');
	stdeditbrowser.focus();
	}

	function fix_domain (formname,udom,origdom,uname) {
	var formid = getFormIdByName(formname);
	if (formid > -1) {
	var unameid = getIndexByName(formid,uname);
	var domid = getIndexByName(formid,udom);
	var hidedomid = getIndexByName(formid,origdom);
	if (hidedomid > -1) {
	var fixeddom = document.forms[formid].elements[hidedomid].value;
	var unameval = document.forms[formid].elements[unameid].value;
	if ((fixeddom != '') && (fixeddom != undefined) && (fixeddom != null) && (unameval != '') && (unameval != undefined) && (unameval != null)) {
	if (domid > -1) {
	var slct = document.forms[formid].elements[domid];
	if (slct.type == 'select-one') {
	var i;
	for (i=0;i<slct.length;i++) {
	if (slct.options[i].value==fixeddom) { slct.selectedIndex=i; }
	}
	}
	if (slct.type == 'hidden') {
	slct.value = fixeddom;
	}
	}
	}
	}
	}
	return;
	}

	$id_functions
	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 595 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,
return "<a href='".'javascript:opencrsbrowser("'.$form.'","'.$unameele.	$typeelement) = @_;
'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select Course')."</a>";	my $type = $selecttype;
	my $linktext = &mt('Select Course');
	if ($selecttype eq 'Community') {
	$linktext = &mt('Select Community');
	} elsif ($selecttype eq 'Course/Community') {
	$linktext = &mt('Select Course/Community');
	$type = '';
	}
	return '<span class="LC_nobreak">'
	."<a href='"
	.'javascript:opencrsbrowser("'.$form.'","'.$unameele
	.'","'.$udomele.'","'.$desc.'","'.$extra_element
	.'","'.$multflag.'","'.$type.'","'.$typeelement.'");'
	."'>".$linktext.'</a>'
	.'</span>';
}	}

sub selectauthor_link {	sub selectauthor_link {
Line 612 sub selectauthor_link {	Line 782 sub selectauthor_link {
&mt('Select Author').'</a>';	&mt('Select Author').'</a>';
}	}

	sub selectuser_link {
	my ($form,$unameelem,$domelem,$lastelem,$firstelem,$emailelem,$hdomelem,
	$coursedom,$linktext,$caller) = @_;
	return '<a href="javascript:openuserbrowser('."'$form','$unameelem','$domelem',".
	"'$lastelem','$firstelem','$emailelem','$hdomelem','$coursedom','$caller'".
	');">'.$linktext.'</a>';
	}

sub check_uncheck_jscript {	sub check_uncheck_jscript {
my $jscript = <<"ENDSCRT";	my $jscript = <<"ENDSCRT";
function checkAll(field) {	function checkAll(field) {
Line 710 sub select_datelocale {	Line 888 sub select_datelocale {
return $output;	return $output;
}	}

	sub select_language {
	my ($name,$selected,$includeempty) = @_;
	my %langchoices;
	if ($includeempty) {
	%langchoices = ('' => 'No language preference');
	}
	foreach my $id (&languageids()) {
	my $code = &supportedlanguagecode($id);
	if ($code) {
	$langchoices{$code} = &plainlanguagedescription($id);
	}
	}
	return &select_form($selected,$name,\%langchoices);
	}

=pod	=pod

=item * &linked_select_forms(...)	=item * &linked_select_forms(...)
Line 796 sub linked_select_forms {	Line 989 sub linked_select_forms {
my $first = "document.$formname.$firstselectname";	my $first = "document.$formname.$firstselectname";
# output the javascript to do the changing	# output the javascript to do the changing
my $result = '';	my $result = '';
$result.="<script type=\"text/javascript\">\n";	$result.='<script type="text/javascript" language="JavaScript">'."\n";
	$result.="// <![CDATA[\n";
$result.="var select2data = new Object();\n";	$result.="var select2data = new Object();\n";
$" = '","';	$" = '","';
my $debug = '';	my $debug = '';
Line 842 function select1_changed() {	Line 1036 function select1_changed() {
}	}
}	}
}	}
	// ]]>
</script>	</script>
END	END
# output the initial values for the selection lists	# output the initial values for the selection lists
Line 877 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 900 be useful for certain help topics with b	Line 1095 be useful for certain help topics with b
=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 $stayOnPage);
if ($env{'browser.interface'} eq 'textual') {
$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);
my $filename = $topic;	my $filename = $topic;
Line 923 sub help_open_topic {	Line 1115 sub help_open_topic {
}	}

# Add the text	# Add the text
if ($text ne "") {	if ($text ne "") {
$template .=	$template.='<span class="LC_help_open_topic">'
"<table bgcolor='#3333AA' cellspacing='1' cellpadding='1' border='0'><tr>".	.'<a target="_top" href="'.$link.'">'
"<td bgcolor='#5555FF'><a target=\"_top\" href=\"$link\"><span style=\"color:#FFFFFF;font-size:10pt;\">$text</span></a>";	.$text.'</a>';
}	}

# 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");
$template .= <<"ENDTEMPLATE";	if ($imgid ne '') {
<a target="_top" href="$link" title="$title"><img src="$helpicon" border="0" alt="(Help: $topic)" /></a>	$imgid = ' id="'.$imgid.'"';
ENDTEMPLATE	}
if ($text ne '') { $template.='</td></tr></table>' };	$template.=' <a target="_top" href="'.$link.'" title="'.$title.'">'
	.'<img src="'.$helpicon.'" border="0"'
	.' alt="'.&mt('Help: [_1]',$topic).'"'
	.' title="'.$title.'" style="vertical-align:middle;"'.$imgid
	.' /></a>';
	if ($text ne "") {
	$template.='</span>';
	}
return $template;	return $template;

}	}
Line 943 ENDTEMPLATE	Line 1142 ENDTEMPLATE
# This is a quicky function for Latex cheatsheet editing, since it	# This is a quicky function for Latex cheatsheet editing, since it
# appears in at least four places	# appears in at least four places
sub helpLatexCheatsheet {	sub helpLatexCheatsheet {
my $other = shift;	my ($topic,$text,$not_author) = @_;
	my $out;
my $addOther = '';	my $addOther = '';
if ($other) {	if ($topic) {
$addOther = Apache::loncommon::help_open_topic($other, shift,	$addOther = '<span>'.&Apache::loncommon::help_open_topic($topic,&mt($text),
undef, undef, 600) .	undef, undef, 600).
'</td><td>';	'</span> ';
}	}
return '<table><tr><td>'.	$out = '<span>' # Start cheatsheet
$addOther .	.$addOther
&Apache::loncommon::help_open_topic("Greek_Symbols",&mt('Greek Symbols'),	.'<span>'
undef,undef,600)	.&Apache::loncommon::help_open_topic('Greek_Symbols',&mt('Greek Symbols'),
.'</td><td>'.	undef,undef,600)
&Apache::loncommon::help_open_topic("Other_Symbols",&mt('Other Symbols'),	.'</span> <span>'
undef,undef,600)	.&Apache::loncommon::help_open_topic('Other_Symbols',&mt('Other Symbols'),
.'</td><td>'.	undef,undef,600)
&Apache::loncommon::help_open_topic("Authoring_Output_Tags",&mt('Output Tags'),	.'</span>';
undef,undef,600)	unless ($not_author) {
.'</td></tr></table>';	$out .= ' <span>'
	.&Apache::loncommon::help_open_topic('Authoring_Output_Tags',&mt('Output Tags'),
	undef,undef,600)
	.'</span>';
	}
	$out .= '</span>'; # End cheatsheet
	return $out;
}	}

sub general_help {	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 987 sub update_help_link {	Line 1193 sub update_help_link {
my $banner_link = "/adm/helpmenu?page=banner&topic=$topic&component_help=$component_help&faq=$faq&bug=$bug&origurl=$origurl&stamp=$timestamp&stayonpage=$stayOnPage";	my $banner_link = "/adm/helpmenu?page=banner&topic=$topic&component_help=$component_help&faq=$faq&bug=$bug&origurl=$origurl&stamp=$timestamp&stayonpage=$stayOnPage";
my $output .= <<"ENDOUTPUT";	my $output .= <<"ENDOUTPUT";
<script type="text/javascript">	<script type="text/javascript">
	// <![CDATA[
banner_link = '$banner_link';	banner_link = '$banner_link';
	// ]]>
</script>	</script>
ENDOUTPUT	ENDOUTPUT
return $output;	return $output;
Line 1000 sub help_open_menu {	Line 1208 sub help_open_menu {
$stayOnPage = 0 if (not defined $stayOnPage);	$stayOnPage = 0 if (not defined $stayOnPage);
# only use pop-up help (stayOnPage == 0)	# only use pop-up help (stayOnPage == 0)
# if environment.remote is on (using remote control UI)	# if environment.remote is on (using remote control UI)
if ($env{'browser.interface'} eq 'textual' \|\|	if ($env{'environment.remote'} eq 'off' ) {
$env{'environment.remote'} eq 'off' ) {
$stayOnPage=1;	$stayOnPage=1;
}	}
my $output;	my $output;
Line 1025 sub top_nav_help {	Line 1232 sub top_nav_help {
my ($text) = @_;	my ($text) = @_;
$text = &mt($text);	$text = &mt($text);
my $stay_on_page =	my $stay_on_page =
($env{'browser.interface'} eq 'textual' \|\|	($env{'environment.remote'} eq 'off' );
$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 1043 sub help_menu_js {	Line 1249 sub help_menu_js {
my ($text) = @_;	my ($text) = @_;

my $stayOnPage =	my $stayOnPage =
($env{'browser.interface'} eq 'textual' \|\|	($env{'environment.remote'} eq 'off' );
$env{'environment.remote'} eq 'off' );

my $width = 620;	my $width = 620;
my $height = 600;	my $height = 600;
Line 1064 sub help_menu_js {	Line 1269 sub help_menu_js {

my $template .= <<"ENDTEMPLATE";	my $template .= <<"ENDTEMPLATE";
<script type="text/javascript">	<script type="text/javascript">
// <!-- BEGIN LON-CAPA Internal
// <![CDATA[	// <![CDATA[
	// <!-- BEGIN LON-CAPA Internal
var banner_link = '';	var banner_link = '';
function helpMenu(target) {	function helpMenu(target) {
var caller = this;	var caller = this;
Line 1090 function writeHelp(caller) {	Line 1295 function writeHelp(caller) {
caller.document.close()	caller.document.close()
caller.focus()	caller.focus()
}	}
// ]]>
// END LON-CAPA Internal -->	// END LON-CAPA Internal -->
	// ]]>
</script>	</script>
ENDTEMPLATE	ENDTEMPLATE
return $template;	return $template;
Line 1103 sub help_open_bug {	Line 1308 sub help_open_bug {
unless ($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);	$stayOnPage = 0 if (not defined $stayOnPage);
if ($env{'browser.interface'} eq 'textual' \|\|	if ($env{'environment.remote'} eq 'off' ) {
$env{'environment.remote'} eq 'off' ) {
$stayOnPage=1;	$stayOnPage=1;
}	}
$width = 600 if (not defined $width);	$width = 600 if (not defined $width);
Line 1148 sub help_open_faq {	Line 1352 sub help_open_faq {
unless ($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);	$stayOnPage = 0 if (not defined $stayOnPage);
if ($env{'browser.interface'} eq 'textual' \|\|	if ($env{'environment.remote'} eq 'off' ) {
$env{'environment.remote'} eq 'off' ) {
$stayOnPage=1;	$stayOnPage=1;
}	}
$width = 350 if (not defined $width);	$width = 350 if (not defined $width);
Line 1359 sub resize_textarea_js {	Line 1562 sub resize_textarea_js {
my $geometry = &viewport_geometry_js();	my $geometry = &viewport_geometry_js();
return <<"RESIZE";	return <<"RESIZE";
<script type="text/javascript">	<script type="text/javascript">
	// <![CDATA[
$geometry	$geometry

function getX(element) {	function getX(element) {
Line 1397 function resize_textarea(textarea_id,bot	Line 1601 function resize_textarea(textarea_id,bot
}	}
textarea.style.height=new_height+'px';	textarea.style.height=new_height+'px';
}	}
	// ]]>
</script>	</script>
RESIZE	RESIZE

Line 1517 sub create_workbook {	Line 1722 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 1560 sub create_text_file {	Line 1768 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,$filename)
}	}
Line 1591 sub domain_select {	Line 1803 sub domain_select {
return &multiple_select_form($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 1629 sub multiple_select_form {	Line 1841 sub multiple_select_form {
$size = scalar(keys(%$hash));	$size = scalar(keys(%$hash));
}	}
}	}
$output.="\n<select name='$name' size='$size' multiple='1'>";	$output.="\n".'<select name="'.$name.'" size="'.$size.'" multiple="multiple">';
my @order;	my @order;
if (ref($order) eq 'ARRAY') {	if (ref($order) eq 'ARRAY') {
@order = @{$order};	@order = @{$order};
Line 1653 sub multiple_select_form {	Line 1865 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 $selectform;
Line 1693 sub display_filter {	Line 1912 sub display_filter {
&mt('Filter [_1]',	&mt('Filter [_1]',
&select_form($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 1740 sub select_level_form {	Line 1959 sub select_level_form {

=pod	=pod

=item * &select_dom_form($defdom,$name,$includeempty,$showdomdesc)	=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 1749 See loncreateuser.pm for an example invo	Line 1968 See loncreateuser.pm for an example invo
If the $includeempty flag is set, it also includes an empty choice ("no domain	If the $includeempty flag is set, it also includes an empty choice ("no domain
selected");	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 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) = @_;	my ($defdom,$name,$includeempty,$showdomdesc,$onchange,$incdoms) = @_;
my @domains = sort {lc($a) cmp lc($b)} (&Apache::lonnet::all_domains());	if ($onchange) {
	$onchange = ' onchange="'.$onchange.'"';
	}
	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\">\n";	my $selectdomain = "<select name=\"$name\" size=\"1\"$onchange>\n";
foreach my $dom (@domains) {	foreach my $dom (@domains) {
$selectdomain.="<option value=\"$dom\" ".	$selectdomain.="<option value=\"$dom\" ".
($dom eq $defdom ? 'selected="selected" ' : '').'>'.$dom;	($dom eq $defdom ? 'selected="selected" ' : '').'>'.$dom;
Line 1814 sub home_server_form_item {	Line 2045 sub home_server_form_item {
if ($numlib > 1) {	if ($numlib > 1) {
$result .= '<select name="'.$name.'" />'."\n";	$result .= '<select name="'.$name.'" />'."\n";
if ($default) {	if ($default) {
$result .= '<option value="default" selected>'.&mt('default').	$result .= '<option value="default" selected="selected">'.&mt('default').
'</option>'."\n";	'</option>'."\n";
}	}
foreach my $hostid (sort(keys(%servers))) {	foreach my $hostid (sort(keys(%servers))) {
Line 2109 sub authform_kerberos {	Line 2340 sub authform_kerberos {
$autharg,$jscall);	$autharg,$jscall);
my ($authnum,%can_assign) = &get_assignable_auth($in{'domain'});	my ($authnum,%can_assign) = &get_assignable_auth($in{'domain'});
if ($in{'kerb_def_auth'} eq 'krb5') {	if ($in{'kerb_def_auth'} eq 'krb5') {
$check5 = ' checked="on"';	$check5 = ' checked="checked"';
} else {	} else {
$check4 = ' checked="on"';	$check4 = ' checked="checked"';
}	}
$krbarg = $in{'kerb_def_dom'};	$krbarg = $in{'kerb_def_dom'};
if (defined($in{'curr_authtype'})) {	if (defined($in{'curr_authtype'})) {
if ($in{'curr_authtype'} eq 'krb') {	if ($in{'curr_authtype'} eq 'krb') {
$krbcheck = ' checked="on"';	$krbcheck = ' checked="checked"';
if (defined($in{'mode'})) {	if (defined($in{'mode'})) {
if ($in{'mode'} eq 'modifyuser') {	if ($in{'mode'} eq 'modifyuser') {
$krbcheck = '';	$krbcheck = '';
Line 2124 sub authform_kerberos {	Line 2355 sub authform_kerberos {
}	}
if (defined($in{'curr_kerb_ver'})) {	if (defined($in{'curr_kerb_ver'})) {
if ($in{'curr_krb_ver'} eq '5') {	if ($in{'curr_krb_ver'} eq '5') {
$check5 = ' checked="on"';	$check5 = ' checked="checked"';
$check4 = '';	$check4 = '';
} else {	} else {
$check4 = ' checked="on"';	$check4 = ' checked="checked"';
$check5 = '';	$check5 = '';
}	}
}	}
Line 2148 sub authform_kerberos {	Line 2379 sub authform_kerberos {
}	}
} else {	} else {
if ($authnum == 1) {	if ($authnum == 1) {
$authtype = '<input type="hidden" name="login" value="krb">';	$authtype = '<input type="hidden" name="login" value="krb" />';
}	}
}	}
if (!$can_assign{'krb4'} && !$can_assign{'krb5'}) {	if (!$can_assign{'krb4'} && !$can_assign{'krb5'}) {
Line 2157 sub authform_kerberos {	Line 2388 sub authform_kerberos {
if (defined($in{'mode'})) {	if (defined($in{'mode'})) {
if ($in{'mode'} eq 'modifycourse') {	if ($in{'mode'} eq 'modifycourse') {
if ($authnum == 1) {	if ($authnum == 1) {
$authtype = '<input type="hidden" name="login" value="krb">';	$authtype = '<input type="hidden" name="login" value="krb" />';
}	}
}	}
}	}
Line 2218 sub authform_internal{	Line 2449 sub authform_internal{
if (defined($in{'curr_authtype'})) {	if (defined($in{'curr_authtype'})) {
if ($in{'curr_authtype'} eq 'int') {	if ($in{'curr_authtype'} eq 'int') {
if ($can_assign{'int'}) {	if ($can_assign{'int'}) {
$intcheck = 'checked="on" ';	$intcheck = 'checked="checked" ';
if (defined($in{'mode'})) {	if (defined($in{'mode'})) {
if ($in{'mode'} eq 'modifyuser') {	if ($in{'mode'} eq 'modifyuser') {
$intcheck = '';	$intcheck = '';
Line 2234 sub authform_internal{	Line 2465 sub authform_internal{
}	}
} else {	} else {
if ($authnum == 1) {	if ($authnum == 1) {
$authtype = '<input type="hidden" name="login" value="int">';	$authtype = '<input type="hidden" name="login" value="int" />';
}	}
}	}
if (!$can_assign{'int'}) {	if (!$can_assign{'int'}) {
Line 2243 sub authform_internal{	Line 2474 sub authform_internal{
if (defined($in{'mode'})) {	if (defined($in{'mode'})) {
if ($in{'mode'} eq 'modifycourse') {	if ($in{'mode'} eq 'modifycourse') {
if ($authnum == 1) {	if ($authnum == 1) {
$authtype = '<input type="hidden" name="login" value="int">';	$authtype = '<input type="hidden" name="login" value="int" />';
}	}
}	}
}	}
Line 2258 sub authform_internal{	Line 2489 sub authform_internal{
$result = &mt	$result = &mt
('[_1] Internally authenticated (with initial password [_2])',	('[_1] Internally authenticated (with initial password [_2])',
'<label>'.$authtype,'</label>'.$autharg);	'<label>'.$authtype,'</label>'.$autharg);
$result.="<label><input type=\"checkbox\" name=\"visible\" onClick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';	$result.="<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
return $result;	return $result;
}	}

Line 2273 sub authform_local{	Line 2504 sub authform_local{
if (defined($in{'curr_authtype'})) {	if (defined($in{'curr_authtype'})) {
if ($in{'curr_authtype'} eq 'loc') {	if ($in{'curr_authtype'} eq 'loc') {
if ($can_assign{'loc'}) {	if ($can_assign{'loc'}) {
$loccheck = 'checked="on" ';	$loccheck = 'checked="checked" ';
if (defined($in{'mode'})) {	if (defined($in{'mode'})) {
if ($in{'mode'} eq 'modifyuser') {	if ($in{'mode'} eq 'modifyuser') {
$loccheck = '';	$loccheck = '';
Line 2289 sub authform_local{	Line 2520 sub authform_local{
}	}
} else {	} else {
if ($authnum == 1) {	if ($authnum == 1) {
$authtype = '<input type="hidden" name="login" value="loc">';	$authtype = '<input type="hidden" name="login" value="loc" />';
}	}
}	}
if (!$can_assign{'loc'}) {	if (!$can_assign{'loc'}) {
Line 2298 sub authform_local{	Line 2529 sub authform_local{
if (defined($in{'mode'})) {	if (defined($in{'mode'})) {
if ($in{'mode'} eq 'modifycourse') {	if ($in{'mode'} eq 'modifycourse') {
if ($authnum == 1) {	if ($authnum == 1) {
$authtype = '<input type="hidden" name="login" value="loc">';	$authtype = '<input type="hidden" name="login" value="loc" />';
}	}
}	}
}	}
Line 2327 sub authform_filesystem{	Line 2558 sub authform_filesystem{
if (defined($in{'curr_authtype'})) {	if (defined($in{'curr_authtype'})) {
if ($in{'curr_authtype'} eq 'fsys') {	if ($in{'curr_authtype'} eq 'fsys') {
if ($can_assign{'fsys'}) {	if ($can_assign{'fsys'}) {
$fsyscheck = 'checked="on" ';	$fsyscheck = 'checked="checked" ';
if (defined($in{'mode'})) {	if (defined($in{'mode'})) {
if ($in{'mode'} eq 'modifyuser') {	if ($in{'mode'} eq 'modifyuser') {
$fsyscheck = '';	$fsyscheck = '';
Line 2340 sub authform_filesystem{	Line 2571 sub authform_filesystem{
}	}
} else {	} else {
if ($authnum == 1) {	if ($authnum == 1) {
$authtype = '<input type="hidden" name="login" value="fsys">';	$authtype = '<input type="hidden" name="login" value="fsys" />';
}	}
}	}
if (!$can_assign{'fsys'}) {	if (!$can_assign{'fsys'}) {
Line 2349 sub authform_filesystem{	Line 2580 sub authform_filesystem{
if (defined($in{'mode'})) {	if (defined($in{'mode'})) {
if ($in{'mode'} eq 'modifycourse') {	if ($in{'mode'} eq 'modifycourse') {
if ($authnum == 1) {	if ($authnum == 1) {
$authtype = '<input type="hidden" name="login" value="fsys">';	$authtype = '<input type="hidden" name="login" value="fsys" />';
}	}
}	}
}	}
Line 2717 sub flush_email_cache {	Line 2948 sub flush_email_cache {
&Apache::lonnet::devalidate_cache_new('emailscache',$id);	&Apache::lonnet::devalidate_cache_new('emailscache',$id);
}	}

	# -------------------------------------------------------------------- getlangs

	=pod

	=item * &getlangs($uname,$udom)

	Gets a user's language preference and returns it as a hash with key:
	language.

	=cut


	sub getlangs {
	my ($uname,$udom) = @_;
	if (!$udom) { $udom =$env{'user.domain'}; }
	if (!$uname) { $uname=$env{'user.name'}; }
	my $id=$uname.':'.$udom;
	my ($langs,$cached)=&Apache::lonnet::is_cached_new('userlangs',$id);
	if ($cached) {
	return %{$langs};
	} else {
	my %loadlangs=&Apache::lonnet::get('environment',['languages'],
	$udom,$uname);
	&Apache::lonnet::do_cache_new('userlangs',$id,\%loadlangs);
	return %loadlangs;
	}
	}

	sub flush_langs_cache {
	my ($uname,$udom)=@_;
	if (!$udom) { $udom =$env{'user.domain'}; }
	if (!$uname) { $uname=$env{'user.name'}; }
	return if ($udom eq 'public' && $uname eq 'public');
	my $id=$uname.':'.$udom;
	&Apache::lonnet::devalidate_cache_new('userlangs',$id);
	}

# ------------------------------------------------------------------ Screenname	# ------------------------------------------------------------------ Screenname

=pod	=pod
Line 2736 sub screenname {	Line 3004 sub screenname {
}	}


	# ------------------------------------------------------------- Confirm Wrapper
	=pod

	=item confirmwrapper

	Wrap messages about completion of operation in box

	=cut

	sub confirmwrapper {
	my ($message)=@_;
	if ($message) {
	return "\n".'<div class="LC_confirm_box">'."\n"
	.$message."\n"
	.'</div>'."\n";
	} else {
	return $message;
	}
	}

# ------------------------------------------------------------- Message Wrapper	# ------------------------------------------------------------- Message Wrapper

sub messagewrapper {	sub messagewrapper {
Line 2746 sub messagewrapper {	Line 3034 sub messagewrapper {
'&subject='.&escape($subject).'&text='.&escape($text).'" '.	'&subject='.&escape($subject).'&text='.&escape($text).'" '.
'title="'.&mt('Send message').'">'.$link.'</a>';	'title="'.&mt('Send message').'">'.$link.'</a>';
}	}

# --------------------------------------------------------------- Notes Wrapper	# --------------------------------------------------------------- Notes Wrapper

sub noteswrapper {	sub noteswrapper {
my ($link,$un,$do)=@_;	my ($link,$un,$do)=@_;
return	return
"<a href='/adm/email?recordftf=retrieve&recname=$un&recdom=$do'>$link</a>";	"<a href='/adm/email?recordftf=retrieve&recname=$un&recdom=$do'>$link</a>";
}	}

# ------------------------------------------------------------- Aboutme Wrapper	# ------------------------------------------------------------- Aboutme Wrapper

sub aboutmewrapper {	sub aboutmewrapper {
Line 2760 sub aboutmewrapper {	Line 3050 sub aboutmewrapper {
if (!defined($username) && !defined($domain)) {	if (!defined($username) && !defined($domain)) {
return;	return;
}	}
return '<a href="/adm/'.$domain.'/'.$username.'/aboutme"'.	return '<a href="/adm/'.$domain.'/'.$username.'/aboutme?forcestudent=1"'.
($target?' target="$target"':'').' title="'.&mt("View this user's personal page").'">'.$link.'</a>';	($target?' target="$target"':'').' title="'.&mt("View this user's personal information page").'">'.$link.'</a>';
}	}

# ------------------------------------------------------------ Syllabus Wrapper	# ------------------------------------------------------------ Syllabus Wrapper


sub syllabuswrapper {	sub syllabuswrapper {
my ($linktext,$coursedir,$domain)=@_;	my ($linktext,$coursedir,$domain)=@_;
return qq{<a href="/public/$domain/$coursedir/syllabus">$linktext</a>};	return qq{<a href="/public/$domain/$coursedir/syllabus">$linktext</a>};
}	}

	# -----------------------------------------------------------------------------

sub track_student_link {	sub track_student_link {
my ($linktext,$sname,$sdom,$target,$start) = @_;	my ($linktext,$sname,$sdom,$target,$start,$only_body) = @_;
my $link ="/adm/trackstudent?";	my $link ="/adm/trackstudent?";
my $title = 'View recent activity';	my $title = 'View recent activity';
if (defined($sname) && $sname !~ /^\s*$/ &&	if (defined($sname) && $sname !~ /^\s*$/ &&
Line 2787 sub track_student_link {	Line 3078 sub track_student_link {
$target = '';	$target = '';
}	}
if ($start) { $link.='&start='.$start; }	if ($start) { $link.='&start='.$start; }
	if ($only_body) { $link .= '&only_body=1'; }
$title = &mt($title);	$title = &mt($title);
$linktext = &mt($linktext);	$linktext = &mt($linktext);
return qq{<a href="$link" title="$title" $target>$linktext</a>}.	return qq{<a href="$link" title="$title" $target>$linktext</a>}.
&help_open_topic('View_recent_activity');	&help_open_topic('View_recent_activity');
}	}

	sub slot_reservations_link {
	my ($linktext,$sname,$sdom,$target) = @_;
	my $link ="/adm/slotrequest?command=showresv&origin=aboutme";
	my $title = 'View slot reservation history';
	if (defined($sname) && $sname !~ /^\s*$/ &&
	defined($sdom) && $sdom !~ /^\s*$/) {
	$link .= "&uname=$sname&udom=$sdom";
	$title .= ' of this student';
	}
	if (defined($target) && $target !~ /^\s*$/) {
	$target = qq{target="$target"};
	} else {
	$target = '';
	}
	$title = &mt($title);
	$linktext = &mt($linktext);
	return qq{<a href="$link" title="$title" $target>$linktext</a>};
	# FIXME uncomment when help item created: &help_open_topic('Slot_Reservation_History');

	}

# ===================================================== Display a student photo	# ===================================================== Display a student photo


Line 2944 sub filecategoryselect {	Line 3257 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)));	{'' => &mt('Any category'), map { $_,$_ } sort(keys(%category_extensions))});
}	}

=pod	=pod
Line 3030 sub languages {	Line 3343 sub languages {
return $preferred_possibilities[0];	return $preferred_possibilities[0];
}	}

	sub user_lang {
	my ($touname,$toudom,$fromcid) = @_;
	my @userlangs;
	if (($fromcid ne '') && ($env{'course.'.$fromcid.'.languages'} ne '')) {
	@userlangs=(@userlangs,split(/\s(\,\|\;\|\:)\s/,
	$env{'course.'.$fromcid.'.languages'}));
	} else {
	my %langhash = &getlangs($touname,$toudom);
	if ($langhash{'languages'} ne '') {
	@userlangs = split(/\s(\,\|\;\|\:)\s/,$langhash{'languages'});
	} else {
	my %domdefs = &Apache::lonnet::get_domain_defaults($toudom);
	if ($domdefs{'lang_def'} ne '') {
	@userlangs = ($domdefs{'lang_def'});
	}
	}
	}
	my @languages=&Apache::lonlocal::get_genlanguages(@userlangs);
	my $user_lh = Apache::localize->get_handle(@languages);
	return $user_lh;
	}


###############################################################	###############################################################
## Student Answer Attempts ##	## Student Answer Attempts ##
###############################################################	###############################################################
Line 3086 sub get_previous_attempt {	Line 3422 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 3103 sub get_previous_attempt {	Line 3452 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 3168 sub relative_to_absolute {	Line 3586 sub relative_to_absolute {
}	}
$thisdir=~s-/[^/]*$--;	$thisdir=~s-/[^/]*$--;
foreach my $link (@rlinks) {	foreach my $link (@rlinks) {
unless (($link=~/^http:\/\//i) \|\|	unless (($link=~/^https?\:\/\//i) \|\|
($link=~/^\//) \|\|	($link=~/^\//) \|\|
($link=~/^javascript:/i) \|\|	($link=~/^javascript:/i) \|\|
($link=~/^mailto:/i) \|\|	($link=~/^mailto:/i) \|\|
Line 3290 sub submlink {	Line 3708 sub submlink {
}	}
if (!$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 3415 sub findallcourses {	Line 3836 sub findallcourses {
$udom = $env{'user.domain'};	$udom = $env{'user.domain'};
}	}
if (($uname ne $env{'user.name'}) \|\| ($udom ne $env{'user.domain'})) {	if (($uname ne $env{'user.name'}) \|\| ($udom ne $env{'user.domain'})) {
my %roleshash = &Apache::lonnet::dump('roles',$udom,$uname);	my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
	my %roleshash = &Apache::lonnet::dump('roles',$udom,$uname,'.',undef,
	$extra);
if (!%roles) {	if (!%roles) {
%roles = (	%roles = (
cc => 1,	cc => 1,
	co => 1,
in => 1,	in => 1,
ep => 1,	ep => 1,
ta => 1,	ta => 1,
Line 3609 sub blockcheck {	Line 4033 sub blockcheck {
($env{'request.role'} !~ m{^st\./\Q$cdom\E/\Q$cnum\E}));	($env{'request.role'} !~ m{^st\./\Q$cdom\E/\Q$cnum\E}));
next if ($no_userblock);	next if ($no_userblock);

# Retrieve blocking times and identity of blocker for course	# Retrieve blocking times and identity of locker for course
# of specified user, unless user has 'evb' privilege.	# of specified user, unless user has 'evb' privilege.

my ($start,$end)=&get_blocks($setters,$activity,$cdom,$cnum);	my ($start,$end)=&get_blocks($setters,$activity,$cdom,$cnum);
Line 3674 sub parse_block_record {	Line 4098 sub parse_block_record {
return ($setuname,$setudom,$title,$blocks);	return ($setuname,$setudom,$title,$blocks);
}	}

sub build_block_table {
my ($startblock,$endblock,$setters) = @_;
my %lt = &Apache::lonlocal::texthash(
'cacb' => 'Currently active communication blocks',
'cour' => 'Course',
'dura' => 'Duration',
'blse' => 'Block set by'
);
my $output;
$output = '<br />'.$lt{'cacb'}.':<br />';
$output .= &start_data_table();
$output .= '
<tr>
<th>'.$lt{'cour'}.'</th>
<th>'.$lt{'dura'}.'</th>
<th>'.$lt{'blse'}.'</th>
</tr>
';
foreach my $course (keys(%{$setters})) {
my %courseinfo=&Apache::lonnet::coursedescription($course);
for (my $i=0; $i<@{$$setters{$course}{staff}}; $i++) {
my ($uname,$udom) = @{$$setters{$course}{staff}[$i]};
my $fullname = &plainname($uname,$udom);
if (defined($env{'user.name'}) && defined($env{'user.domain'})
&& $env{'user.name'} ne 'public'
&& $env{'user.domain'} ne 'public') {
$fullname = &aboutmewrapper($fullname,$uname,$udom);
}
my ($openblock,$closeblock) = @{$$setters{$course}{times}[$i]};
$openblock = &Apache::lonlocal::locallocaltime($openblock);
$closeblock= &Apache::lonlocal::locallocaltime($closeblock);
$output .= &Apache::loncommon::start_data_table_row().
'<td>'.$courseinfo{'description'}.'</td>'.
'<td>'.$openblock.' to '.$closeblock.'</td>'.
'<td>'.$fullname.'</td>'.
&Apache::loncommon::end_data_table_row();
}
}
$output .= &end_data_table();
}

sub blocking_status {	sub blocking_status {
my ($activity,$uname,$udom) = @_;	my ($activity,$uname,$udom) = @_;
my %setters;	my %setters;
my ($blocked,$output,$ownitem,$is_course);
my ($startblock,$endblock)=&blockcheck(\%setters,$activity,$uname,$udom);	# check for active blocking
if ($startblock && $endblock) {	my ($startblock,$endblock)=&blockcheck(\%setters,$activity,$uname,$udom);
$blocked = 1;
if (wantarray) {	my $blocked = $startblock && $endblock ? 1 : 0;
my $category;
if ($activity eq 'boards') {	# caller just wants to know whether a block is active
$category = 'Discussion posts in this course';	if (!wantarray) { return $blocked; }
} elsif ($activity eq 'blogs') {
$category = 'Blogs';	# build a link to a popup window containing the details
} elsif ($activity eq 'port') {	my $querystring = "?activity=$activity";
if (defined($uname) && defined($udom)) {	# $uname and $udom decide whose portfolio the user is trying to look at
if ($uname eq $env{'user.name'} &&	$querystring .= "&udom=$udom" if $udom;
$udom eq $env{'user.domain'}) {	$querystring .= "&uname=$uname" if $uname;
$ownitem = 1;
}	my $output .= <<'END_MYBLOCK';
}	function openWindow(url, wdwName, w, h, toolbar,scrollbar) {
$is_course = &Apache::lonnet::is_course($udom,$uname);	var options = "width=" + w + ",height=" + h + ",";
if ($ownitem) {	options += "resizable=yes,scrollbars="+scrollbar+",status=no,";
$category = 'Your portfolio files';	options += "menubar=no,toolbar="+toolbar+",location=no,directories=no";
} elsif ($is_course) {	var newWin = window.open(url, wdwName, options);
my $coursedesc;	newWin.focus();
foreach my $course (keys(%setters)) {
my %courseinfo =
&Apache::lonnet::coursedescription($course);
$coursedesc = $courseinfo{'description'};
}
$category = "Group files in the course '$coursedesc'";
} else {
$category = 'Portfolio files belonging to ';
if ($env{'user.name'} eq 'public' &&
$env{'user.domain'} eq 'public') {
$category .= &plainname($uname,$udom);
} else {
$category .= &aboutmewrapper(&plainname($uname,$udom),$uname,$udom);
}
}
} elsif ($activity eq 'groups') {
$category = 'Groups in this course';
}
my $showstart = &Apache::lonlocal::locallocaltime($startblock);
my $showend = &Apache::lonlocal::locallocaltime($endblock);
$output = '<br />'.&mt('[_1] will be inaccessible between [_2] and [_3] because communication is being blocked.',$category,$showstart,$showend).'<br />';
if (!($activity eq 'port' && !($ownitem) && !($is_course))) {
$output .= &build_block_table($startblock,$endblock,\%setters);
}
}
}
if (wantarray) {
return ($blocked,$output);
} else {
return $blocked;
}	}
	END_MYBLOCK

	$output = Apache::lonhtmlcommon::scripttag($output);

	my $popupUrl = "/adm/blockingstatus/$querystring";
	my $text = mt('Communication Blocked');

	$output .= <<"END_BLOCK";
	<div class='LC_comblock'>
	<a onclick='openWindow("$popupUrl","Blocking Table",600,300,"no","no");return false;' href='/adm/blockingstatus/$querystring'
	title='$text'>
	<img class='LC_noBorder LC_middle' title='$text' src='/res/adm/pages/comblock.png' alt='$text'/></a>
	<a onclick='openWindow("$popupUrl","Blocking Table",600,300,"no","no");return false;' href='/adm/blockingstatus/$querystring'
	title='$text'>$text</a>
	</div>

	END_BLOCK

	return ($blocked, $output);
}	}

###############################################	###############################################
Line 3848 sub determinedomain {	Line 4220 sub determinedomain {
my $domain=shift;	my $domain=shift;
if (! $domain) {	if (! $domain) {
# Determine domain if we have not been given one	# Determine domain if we have not been given one
$domain = $Apache::lonnet::perlvar{'lonDefDomain'};	$domain = &Apache::lonnet::default_login_domain();
if ($env{'user.domain'}) { $domain=$env{'user.domain'}; }	if ($env{'user.domain'}) { $domain=$env{'user.domain'}; }
if ($env{'request.role.domain'}) {	if ($env{'request.role.domain'}) {
$domain=$env{'request.role.domain'};	$domain=$env{'request.role.domain'};
Line 3871 sub get_domainconf {	Line 4243 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 3907 sub get_domainconf {	Line 4302 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 3999 Returns: value of designparamter $which	Line 4399 Returns: value of designparamter $which
##############################################	##############################################
sub designparm {	sub designparm {
my ($which,$domain)=@_;	my ($which,$domain)=@_;
if ($env{'browser.blackwhite'} eq 'on') {
if ($which=~/\.(font\|alink\|vlink\|link\|textcol)$/) {
return '#000000';
}
if ($which=~/\.(pgbg\|sidebg\|bgcol)$/) {
return '#FFFFFF';
}
if ($which=~/\.tabbg$/) {
return '#CCCCCC';
}
}
if (exists($env{'environment.color.'.$which})) {	if (exists($env{'environment.color.'.$which})) {
return $env{'environment.color.'.$which};	return $env{'environment.color.'.$which};
}	}
$domain=&determinedomain($domain);	$domain=&determinedomain($domain);
my %domdesign = &get_domainconf($domain);	my %domdesign = &get_domainconf($domain);
my $output;	my $output;
if ($domdesign{$domain.'.'.$which} ne '') {	if ($domdesign{$domain.'.'.$which} ne '') {
$output = $domdesign{$domain.'.'.$which};	$output = $domdesign{$domain.'.'.$which};
} else {	} else {
$output = $defaultdesign{$which};	$output = $defaultdesign{$which};
}	}
if (($which =~ /^(student\|coordinator\|author\|admin)\.img$/) \|\|	if (($which =~ /^(student\|coordinator\|author\|admin)\.img$/) \|\|
($which =~ /login\.(img\|logo\|domlogo\|login)/)) {	($which =~ /login\.(img\|logo\|domlogo\|login)/)) {
if ($output =~ m{^/(adm\|res)/}) {	if ($output =~ m{^/(adm\|res)/}) {
if ($output =~ m{^/res/}) {	if ($output =~ m{^/res/}) {
my $local_name = &Apache::lonnet::filelocation('',$output);	my $local_name = &Apache::lonnet::filelocation('',$output);
&Apache::lonnet::repcopy($local_name);	&Apache::lonnet::repcopy($local_name);
}	}
$output = &lonhttpdurl($output);	$output = &lonhttpdurl($output);
}	}
}	}
return $output;	return $output;
}	}

	##############################################
	=pod

	=item * &authorspace()

	Inputs: ./.

	Returns: Path to the Construction Space of the current user's
	accessed author space
	The author space will be that of the current user
	when accessing the own author space
	and that of the co-author/assistent co-author
	when accessing the co-author's/assistent co-author's
	space

	=cut

	sub authorspace {
	my $caname = '';
	if ($env{'request.role'} =~ /^ca\|^aa/) {
	(undef,$caname) =
	($env{'request.role'}=~/($match_domain)\/($match_username)$/);
	} else {
	$caname = $env{'user.name'};
	}
	return '/priv/'.$caname.'/';
	}

	##############################################
	=pod

	=item * &head_subbox()

	Inputs: $content (contains HTML code with page functions, etc.)

	Returns: HTML div with $content
	To be included in page header

	=cut

	sub head_subbox {
	my ($content)=@_;
	my $output =
	'<div id="LC_head_subbox">'
	.$content
	.'</div>'
	}

	##############################################
	=pod

	=item * &CSTR_pageheader()

	Inputs: ./.

	Returns: HTML div with CSTR path and recent box
	To be included on Construction Space pages

	=cut

	sub CSTR_pageheader {
	# this is for resources; directories have customtitle, and crumbs
	# and select recent are created in lonpubdir.pm
	my ($uname,$thisdisfn)=
	($env{'request.filename'} =~ m\|^/home/([^/]+)/public_html/(.*)\|);
	my $formaction='/priv/'.$uname.'/'.$thisdisfn;
	$formaction=~s/\/+/\//g;

	my $parentpath = '';
	my $lastitem = '';
	if ($thisdisfn =~ m-(.+/)([^/]*)$-) {
	$parentpath = $1;
	$lastitem = $2;
	} else {
	$lastitem = $thisdisfn;
	}

	my $output =
	'<div>'
	.&Apache::loncommon::help_open_menu('','',3,'Authoring') #FIXME: Broken? Where is it?
	.'<b>'.&mt('Construction Space:').'</b> '
	.'<form name="dirs" method="post" action="'.$formaction
	.'" target="_top">' #FIXME lonpubdir: target="_parent"
	.&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 />"
	.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
	.'</form>'
	.&Apache::lonmenu::constspaceform()
	.'</div>';

	return $output;
	}

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

Line 4066 Inputs:	Line 4557 Inputs:
=item * $forcereg, if page should register as content page (relevant for	=item * $forcereg, if page should register as content page (relevant for
text interface only)	text interface only)

=item * $customtitle, alternate text to use instead of $title	=item * $no_nav_bar, if true, keep the 'what is this' info but remove the
in the title box that appears, this text	navigational links
is not auto translated like the $title is

=item * $notopbar, if true, keep the 'what is this' info but remove the
navigational links

=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 * $notitle, if true keep the nav controls, but remove the title bar

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

Line 4096 other decorations will be returned.	Line 4581 other decorations will be returned.
=cut	=cut

sub bodytag {	sub bodytag {
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg,$customtitle,	my ($title,$function,$addentries,$bodyonly,$domain,$forcereg,
$notopbar,$bgcolor,$notitle,$no_inline_link,$args)=@_;	$no_nav_bar,$bgcolor,$no_inline_link,$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 4106 sub bodytag {	Line 4596 sub bodytag {
my $font = &designparm($function.'.font',$domain);	my $font = &designparm($function.'.font',$domain);
my $pgbg = $bgcolor \|\| &designparm($function.'.pgbg',$domain);	my $pgbg = $bgcolor \|\| &designparm($function.'.pgbg',$domain);

my %design = ( 'style' => 'margin-top: 0px',	my %design = ( 'style' => 'margin-top: 0',
'bgcolor' => $pgbg,	'bgcolor' => $pgbg,
'text' => $font,	'text' => $font,
'alink' => &designparm($function.'.alink',$domain),	'alink' => &designparm($function.'.alink',$domain),
Line 4125 sub bodytag {	Line 4615 sub bodytag {
if ($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);
Line 4142 sub bodytag {	Line 4635 sub bodytag {

if ($bodyonly) {	if ($bodyonly) {
return $bodytag;	return $bodytag;
} elsif ($env{'browser.interface'} eq 'textual') {	}
# Accessibility

$bodytag.=&Apache::lonmenu::menubuttons($forcereg,$forcereg);
if (!$notitle) {
$bodytag.='<h1>LON-CAPA: '.$title.'</h1>';
}
return $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'});
}	}

my $roleinfo=(<<ENDROLE);
<td class="LC_title_bar_who">
<div class="LC_title_bar_name">
$name

</div>
<div class="LC_title_bar_role">
$role
</div>
<div class="LC_title_bar_realm">
$realm
</div>
</td>
ENDROLE

my $titleinfo = '<span class="LC_title_bar_title">'.$title.'</span>';	my $titleinfo = '<h1>'.$title.'</h1>';
if ($customtitle) {
$titleinfo = $customtitle;
}
#	#
# Extra info if you are the DC	# Extra info if you are the DC
my $dc_info = '';	my $dc_info = '';
Line 4185 ENDROLE	Line 4652 ENDROLE
$env{'course.'.$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.')';
}	}

if (($env{'environment.remote'} eq 'off') \|\| ($args->{'suppress_header_logos'})) {	$role = '<span class="LC_nobreak">('.$role.')</span>' if $role;
	&get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['inhibitmenu']);

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

if (!$customtitle && $env{'request.state'} eq 'construct') {	if ($env{'request.state'} eq 'construct') { $forcereg=1; }
# this is for resources; directories have customtitle, and crumbs
# and select recent are created in lonpubdir.pm	# if ($env{'request.state'} eq 'construct') {
my ($uname,$thisdisfn)=	# $titleinfo = &CSTR_pageheader(); #FIXME: Will be removed once all scripts have their own calls
($env{'request.filename'} =~ m\|^/home/([^/]+)/public_html/(.*)\|);	# }
my $formaction='/priv/'.$uname.'/'.$thisdisfn;
$formaction=~s/\/+/\//g;

my $parentpath = '';	if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) {
my $lastitem = '';	if ($dc_info) {
if ($thisdisfn =~ m-(.+/)([^/]*)$-) {	$dc_info = qq\|<span class="LC_cusr_subheading">$dc_info</span>\|;
$parentpath = $1;	}
$lastitem = $2;	$bodytag .= qq\|<div id="LC_nav_bar">$name $role<br />
} else {	<em>$realm</em> $dc_info</div>\|;
$lastitem = $thisdisfn;	return $bodytag;
}	}
$titleinfo =
&Apache::loncommon::help_open_menu('','',3,'Authoring')	unless ($env{'request.symb'} =~ m/\.page___\d+___/) {
.'<b>'.&mt('Construction Space').'</b>: '	$bodytag .= qq\|<div id="LC_nav_bar">$name $role</div>\|;
.'<form name="dirs" method="post" action="'.$formaction	}
.'" target="_top"><tt><b>'
.&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<span class=\"LC_fontsize_big\">$lastitem</span></b></tt><br />"	$bodytag .= Apache::lonhtmlcommon::scripttag(
.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')	Apache::lonmenu::utilityfunctions(), 'start');
.'</form>'
.&Apache::lonmenu::constspaceform();	$bodytag .= Apache::lonmenu::primary_menu();
}
	if ($dc_info) {
my $titletable;	$dc_info = &dc_courseid_toggle($dc_info);
if (!$notitle) {	}
$titletable =	$bodytag .= qq\|<div id="LC_realm">$realm $dc_info</div>\|;
'<table id="LC_title_bar">'.
"<tr><td> $titleinfo $dc_info</td>".$roleinfo.	#don't show menus for public users
'</tr></table>';	if (!$public){
}	$bodytag .= Apache::lonmenu::secondary_menu();
if ($notopbar) {	$bodytag .= Apache::lonmenu::serverform();
$bodytag .= $titletable;	$bodytag .= Apache::lonhtmlcommon::scripttag('', 'end');
} else {	if ($env{'request.state'} eq 'construct') {
if ($env{'request.state'} eq 'construct') {	$bodytag .= &Apache::lonmenu::innerregister($forcereg,'',
$bodytag .= &Apache::lonmenu::menubuttons($forcereg,$forcereg,	$args->{'bread_crumbs'});
$titletable);	} elsif ($forcereg) {
} else {	$bodytag .= &Apache::lonmenu::innerregister($forcereg);
$bodytag .= &Apache::lonmenu::menubuttons($forcereg,$forcereg).
$titletable;
}	}
	}else{
	# this is to seperate menu from content when there's no secondary
	# menu. Especially needed for public accessible ressources.
	$bodytag .= '<hr style="clear:both" />';
	$bodytag .= Apache::lonhtmlcommon::scripttag('', 'end');
}	}

return $bodytag;	return $bodytag;
}	}

Line 4256 ENDROLE	Line 4729 ENDROLE

# Explicit link to get inline menu	# Explicit link to get inline menu
my $menu= ($no_inline_link?''	my $menu= ($no_inline_link?''
:'<br /><a href="/adm/remote?action=collapse">'.&mt('Switch to Inline Menu Mode').'</a>');	:'<a href="/adm/remote?action=collapse" target="_top">'.&mt('Switch to Inline Menu Mode').'</a>');
#
if ($notitle) {	if ($dc_info) {
return $bodytag;	$dc_info = qq\|<span class="LC_cusr_subheading">($dc_info)</span>\|;
}	}

	$bodytag .= qq\|<div id="LC_nav_bar">$name $role</div>
	<ol class="LC_primary_menu LC_right">
	<li>$menu</li>
	</ol><div id="LC_realm"> $realm $dc_info</div>\| unless $env{'form.inhibitmenu'};
return(<<ENDBODY);	return(<<ENDBODY);
$bodytag	$bodytag
<table id="LC_title_bar" class="LC_with_remote">	<table id="LC_title_bar" class="LC_with_remote">
<tr><td class="LC_title_bar_role_logo">$upperleft</td>	<tr><td>$upperleft</td>
<td class="LC_title_bar_domain_logo">$messages </td>	<td>$messages </td>
</tr>	</tr>
<tr><td>$titleinfo $dc_info $menu</td>	<tr><td>$titleinfo $dc_info $menu</td>
$roleinfo
</tr>	</tr>
</table>	</table>
ENDBODY	ENDBODY
}	}

	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 {
my ($register,$attr_ref) = @_;	my ($register,$attr_ref) = @_;

Line 4313 sub make_attr_string {	Line 4798 sub make_attr_string {
$attr_ref->{'style'}=$style.'; font-size: x-large;';	$attr_ref->{'style'}=$style.'; font-size: x-large;';
}	}

if ($env{'browser.blackwhite'} eq 'on') {
delete($attr_ref->{'font'});
delete($attr_ref->{'link'});
delete($attr_ref->{'alink'});
delete($attr_ref->{'vlink'});
delete($attr_ref->{'bgcolor'});
delete($attr_ref->{'background'});
}

my $attr_string;	my $attr_string;
foreach my $attr (keys(%$attr_ref)) {	foreach my $attr (keys(%$attr_ref)) {
$attr_string .= " $attr=\"".$attr_ref->{$attr}.'" ';	$attr_string .= " $attr=\"".$attr_ref->{$attr}.'" ';
Line 4382 sub standard_css {	Line 4858 sub standard_css {
my $img = &designparm($function.'.img', $domain);	my $img = &designparm($function.'.img', $domain);
my $tabbg = &designparm($function.'.tabbg', $domain);	my $tabbg = &designparm($function.'.tabbg', $domain);
my $font = &designparm($function.'.font', $domain);	my $font = &designparm($function.'.font', $domain);
	my $fontmenu = &designparm($function.'.fontmenu', $domain);
	#second colour for later usage
my $sidebg = &designparm($function.'.sidebg',$domain);	my $sidebg = &designparm($function.'.sidebg',$domain);
my $pgbg_or_bgcolor =	my $pgbg_or_bgcolor =
$bgcolor \|\|	$bgcolor \|\|
Line 4391 sub standard_css {	Line 4869 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 = $tabbg;	my $data_table_head = $sidebg;
my $data_table_light = '#EEEEEE';	my $data_table_light = '#FAFAFA';
my $data_table_dark = '#DDDDDD';	my $data_table_dark = '#F0F0F0';
my $data_table_darker = '#CCCCCC';	my $data_table_darker = '#CCCCCC';
my $data_table_highlight = '#FFFF00';	my $data_table_highlight = '#FFFF00';
my $mail_new = '#FFBB77';	my $mail_new = '#FFBB77';
Line 4412 sub standard_css {	Line 4886 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' ) ? '0px 2px 0px 2px'	$env{'browser.type'} eq 'safari' ) ? '0 2px 0 2px'
: '0px 3px 0px 4px';	: '0 3px 0 4px';


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

a:focus { color: red; background: yellow }	/* needed for iframe to allow 100% height in FF */
table.thinborder,	body, html {
table.thinborder tr th {	margin: 0;
border-style: solid;	padding: 0 0.5%;
border-width: 1px;	height: 99%; /* to avoid scrollbars */
border-color: $lg_border_color;
background: $tabbg;
}	}
table.thinborder tr td {
border-style: solid;	body {
border-width: 1px;	font-family: $sans;
border-color: $lg_border_color;	line-height:130%;
	font-size:0.83em;
	color:$font;
	}

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

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

	.LC_right {
	text-align:right;
	}

	.LC_middle {
	vertical-align:middle;
	}

	.LC_400Box {
	width:400px;
	}

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

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

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

.LC_center { text-align: center; }	.LC_fileicon {
.LC_left { text-align:left; }	border: none;
.LC_right {text-align:right;}	height: 1.3em;
.LC_middle {vertical-align:middle;}	vertical-align: text-bottom;
.LC_top {vertical-align:top;}	margin-right: 0.3em;
.LC_bottom {vertical-align:bottom;}	text-decoration:none;
	}
/* just for tests */
.LC_300Box { width:300px; }
.LC_200Box {width:200px; }
.LC_500Box {width:500px; }
.LC_600Box {width:600px; }
/* end */

.LC_filename {font-family: $mono; white-space:pre;}
.LC_error {	.LC_error {
color: red;	color: red;
font-size: larger;	font-size: larger;
}	}

.LC_warning,	.LC_warning,
.LC_diff_removed {	.LC_diff_removed {
	color: red;
}	}

.LC_info,	.LC_info,
Line 4473 form, .inline { display: inline; }	Line 4974 form, .inline { display: inline; }
.LC_diff_added {	.LC_diff_added {
color: green;	color: green;
}	}
.LC_unknown {
color: yellow;	div.LC_confirm_box {
	background-color: #FAFAFA;
	border: 1px solid $lg_border_color;
	margin-right: 0;
	padding: 5px;
}	}

.LC_icon {	div.LC_confirm_box .LC_error img,
border: 0px;	div.LC_confirm_box .LC_success img {
	vertical-align: middle;
}	}
.LC_indexer_icon {
border: 0px;	.LC_icon {
height: 22px;	border: none;
	vertical-align: middle;
}	}

.LC_docs_spacer {	.LC_docs_spacer {
width: 25px;	width: 25px;
height: 1px;	height: 1px;
border: 0px;	border: none;
}	}

.LC_internal_info {	.LC_internal_info {
color: #999;	color: #999999;
	}

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

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

	.LC_disc_action_left {
	text-align: left;
	}

	.LC_disc_action_right {
	text-align: right;
	}

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

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

table.LC_pastsubmission {	table.LC_pastsubmission {
Line 4499 table.LC_pastsubmission {	Line 5039 table.LC_pastsubmission {
margin: 2px;	margin: 2px;
}	}

table#LC_top_nav, table#LC_menubuttons,table#LC_nav_location {	table#LC_menubuttons {
width: 100%;	width: 100%;
background: $pgbg;	background: $pgbg;
border: 2px;	border: 2px;
border-collapse: separate;	border-collapse: separate;
padding: 0px;	padding: 0;
	}

	table#LC_title_bar a {
	color: $fontmenu;
}	}

table#LC_title_bar, table.LC_breadcrumbs,	table#LC_title_bar {
	clear: both;
	display: none;
	}

	table#LC_title_bar,
	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;
border-style: solid;	border-style: solid;
border-width: $border;	border-width: $border;

background: $pgbg;
font-family: $sans;
border-collapse: collapse;
padding: 0px;
}
table.LC_docs_path {
width: 100%;
border: 0;
background: $pgbg;	background: $pgbg;
font-family: $sans;	color: $fontmenu;
border-collapse: collapse;	border-collapse: collapse;
padding: 0px;	padding: 0;
	margin: 0;
}	}

table#LC_title_bar td {	ul.LC_breadcrumb_tools_outerlist {
background: $tabbg;	margin: 0;
}	padding: 0;
table#LC_title_bar td.LC_title_bar_who {	position: relative;
background: $tabbg;	list-style: none;
color: $font;
font: small $sans;
text-align: right;
}
span.LC_metadata {
font-family: $sans;
}
span.LC_title_bar_title {
font: bold x-large $sans;
}
table#LC_title_bar td.LC_title_bar_domain_logo {
background: $sidebg;
text-align: right;
padding: 0px;
}	}
table#LC_title_bar td.LC_title_bar_role_logo {	ul.LC_breadcrumb_tools_outerlist li {
background: $sidebg;	display: inline;
padding: 0px;
}	}

table#LC_menubuttons img{	.LC_breadcrumb_tools_navigation {
border: 0px;	padding: 0;
	margin: 0;
	float: left;
}	}
table#LC_top_nav td {	.LC_breadcrumb_tools_tools {
background: $tabbg;	padding: 0;
border: 0px;	margin: 0;
font-size: small;	float: right;
vertical-align:top;
padding:2px 5px 2px 5px;
}
table#LC_top_nav td a, div#LC_top_nav a {
color: $font;
font-family: $sans;
}	}
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 {
border: 0px;
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;	table#LC_menubuttons img {
text-align: center;	border: none;
}	}
table.LC_breadcrumbs td, table.LC_docs_path td {
background: $tabbg;	.LC_breadcrumbs_component {
color: $font;	float: right;
font-family: $sans;	margin: 0 1em;
font-size: smaller;
}	}
table.LC_breadcrumbs td.LC_breadcrumbs_component,	.LC_breadcrumbs_component img {
table.LC_docs_path td.LC_docs_path_component {	vertical-align: middle;
background: $tabbg;
color: $font;
font-family: $sans;
font-size: larger;
text-align: right;
}	}

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_fontsize_medium	#LC_breadcrumbs {
{	clear:both;
font-size: 85%;	background: $sidebg;
	border-bottom: 1px solid $lg_border_color;
	line-height: 2.5em;
	overflow: hidden;
	margin: 0;
	padding: 0;
	}

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

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

.LC_fontsize_large	.LC_fontsize_medium {
{	font-size: 85%;
font-size: 120%;
}	}

.LC_fontcolor_red	.LC_fontsize_large {
{	font-size: 120%;
color: #FF0000;
}	}

.LC_menubuttons_inline_text {	.LC_menubuttons_inline_text {
color: $font;	color: $font;
font-family: $sans;
font-size: 90%;	font-size: 90%;
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;
}	}
/2008--9-5: new menu style sheet.Changed category/
.LC_menubuttons_category {	.LC_menubuttons_category {
color: $font;	color: $font;
background: $pgbg;	background: $pgbg;
font-family: $sans;
font-size: larger;	font-size: larger;
font-weight: bold;	font-weight: bold;
}	}

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



.LC_current_location {	.LC_current_location {
font-family: $sans;
background: $tabbg;	background: $tabbg;
}	}
.LC_new_mail {
font-family: $sans;
background: $tabbg;
font-weight: bold;
}


.LC_dropadd_labeltext {
font-family: $sans;
text-align: right;
}

.LC_preferences_labeltext {
font-family: $sans;
text-align: right;
}

.LC_roleslog_note {
font-size: small;
}

.LC_mail_functions {	table.LC_data_table {
font-weight: bold;
}

table.LC_aboutme_port {
border: 0px;
border-collapse: collapse;
border-spacing: 0px;
}
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;
background: $pgbg;	background: $pgbg;
}	}

.LC_data_table_dense {	.LC_data_table_dense {
font-size: small;	font-size: small;
}	}

table.LC_nested_outer {	table.LC_nested_outer {
border: 1px solid #000000;	border: 1px solid #000000;
border-collapse: collapse;	border-collapse: collapse;
border-spacing: 0px;	border-spacing: 0;
width: 100%;	width: 100%;
}	}

	table.LC_innerpickbox,
table.LC_nested {	table.LC_nested {
border: 0px;	border: none;
border-collapse: collapse;	border-collapse: collapse;
border-spacing: 0px;	border-spacing: 0;
width: 100%;	width: 100%;
}	}
table.LC_data_table tr th, table.LC_calendar tr th, table.LC_mail_list tr th,
table.LC_prior_tries tr th {	.ui-accordion,
	.ui-accordion table.LC_data_table,
	.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_innerpickbox tr th {
font-weight: bold;	font-weight: bold;
background-color: $data_table_head;	background-color: $data_table_head;
	color:$fontmenu;
font-size:90%;	font-size:90%;
}	}

	table.LC_innerpickbox tr th,
	table.LC_innerpickbox tr td {
	vertical-align: top;
	}

table.LC_data_table tr.LC_info_row > td {	table.LC_data_table tr.LC_info_row > td {
background-color: #CCC;	background-color: #CCCCCC;
font-weight: bold;	font-weight: bold;
text-align: left;	text-align: left;
}	}
table.LC_data_table tr.LC_odd_row > td,
table.LC_pick_box tr > td.LC_odd_row,	table.LC_data_table tr.LC_odd_row > td {
table.LC_aboutme_port tr td {
background-color: $data_table_light;	background-color: $data_table_light;
padding: 2px;	padding: 2px;
	vertical-align: top;
	}

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

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

table.LC_data_table tr.LC_data_table_highlight td {	table.LC_data_table tr.LC_data_table_highlight td {
background-color: $data_table_darker;	background-color: $data_table_darker;
}	}

table.LC_data_table tr td.LC_leftcol_header {	table.LC_data_table tr td.LC_leftcol_header {
background-color: $data_table_head;	background-color: $data_table_head;
font-weight: bold;	font-weight: bold;
}	}

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_nested tr.LC_empty_row td {	table.LC_nested tr.LC_empty_row td {
padding: 4ex	padding: 4ex
}	}

table.LC_nested_outer tr th {	table.LC_nested_outer tr th {
font-weight: bold;	font-weight: bold;
	color:$fontmenu;
background-color: $data_table_head;	background-color: $data_table_head;
font-size: small;	font-size: small;
border-bottom: 1px solid #000000;	border-bottom: 1px solid #000000;
}	}

table.LC_nested_outer tr td.LC_subheader {	table.LC_nested_outer tr td.LC_subheader {
background-color: $data_table_head;	background-color: $data_table_head;
font-weight: bold;	font-weight: bold;
Line 4760 table.LC_nested_outer tr td.LC_subheader	Line 5303 table.LC_nested_outer tr td.LC_subheader
border-bottom: 1px solid #000000;	border-bottom: 1px solid #000000;
text-align: right;	text-align: right;
}	}

table.LC_nested tr.LC_info_row td {	table.LC_nested tr.LC_info_row td {
background-color: #CCC;	background-color: #CCCCCC;
font-weight: bold;	font-weight: bold;
font-size: small;	font-size: small;
text-align: center;	text-align: center;
}	}

table.LC_nested tr.LC_info_row td.LC_left_item,	table.LC_nested tr.LC_info_row td.LC_left_item,
table.LC_nested_outer tr th.LC_left_item {	table.LC_nested_outer tr th.LC_left_item {
text-align: left;	text-align: left;
}	}

table.LC_nested td {	table.LC_nested td {
background-color: #FFF;	background-color: #FFFFFF;
font-size: small;	font-size: small;
}	}

table.LC_nested_outer tr th.LC_right_item,	table.LC_nested_outer tr th.LC_right_item,
table.LC_nested tr.LC_info_row td.LC_right_item,	table.LC_nested tr.LC_info_row td.LC_right_item,
table.LC_nested tr.LC_odd_row td.LC_right_item,	table.LC_nested tr.LC_odd_row td.LC_right_item,
Line 4781 table.LC_nested tr td.LC_right_item {	Line 5328 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: #EEE;	background-color: #EEEEEE;
}	}

table.LC_createuser {	table.LC_createuser {
Line 4793 table.LC_createuser tr.LC_section_row td	Line 5356 table.LC_createuser tr.LC_section_row td
}	}

table.LC_createuser tr.LC_info_row td {	table.LC_createuser tr.LC_info_row td {
background-color: #CCC;	background-color: #CCCCCC;
font-weight: bold;	font-weight: bold;
text-align: center;	text-align: center;
}	}
Line 4801 table.LC_createuser tr.LC_info_row td {	Line 5364 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 {
font-size: xx-small;	font-size: xx-small;
}	}

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 {
background-color: $data_table_dark;	background-color: $data_table_dark;
}	}

table.LC_calendar tr td.LC_calendar_day_current {	table.LC_calendar tr td.LC_calendar_day_current {
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_read {
	table.LC_data_table tr td.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_mail_list tr.LC_mail_even {	*/
}
table.LC_mail_list tr.LC_mail_odd {
}

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,
table.LC_data_table tr > td.LC_browser_file_unpublished {	table.LC_data_table tr > td.LC_browser_file_unpublished {
background: #FFAA99;	background: #FFAA99;
}	}

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 4890 span.LC_current_location {	Line 5477 span.LC_current_location {

span.LC_parm_menu_item {	span.LC_parm_menu_item {
font-size: larger;	font-size: larger;
font-family: $sans;
}	}

span.LC_parm_scope_all {	span.LC_parm_scope_all {
color: red;	color: red;
}	}

span.LC_parm_scope_folder {	span.LC_parm_scope_folder {
color: green;	color: green;
}	}

span.LC_parm_scope_resource {	span.LC_parm_scope_resource {
color: orange;	color: orange;
}	}

span.LC_parm_part {	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;
}	}

td.LC_parm_overview_level_menu, td.LC_parm_overview_map_menu,	ul.LC_parm_parmlist li {
td.LC_parm_overview_parm_selectors, td.LC_parm_overview_parm_restrictions {	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_map_menu,
	td.LC_parm_overview_parm_selectors,
	td.LC_parm_overview_restrictions {
border: 1px solid black;	border: 1px solid black;
border-collapse: collapse;	border-collapse: collapse;
}	}

table.LC_parm_overview_restrictions td {	table.LC_parm_overview_restrictions td {
border-width: 1px 4px 1px 4px;	border-width: 1px 4px 1px 4px;
border-style: solid;	border-style: solid;
border-color: $pgbg;	border-color: $pgbg;
text-align: center;	text-align: center;
}	}

table.LC_parm_overview_restrictions th {	table.LC_parm_overview_restrictions th {
background: $tabbg;	background: $tabbg;
border-width: 1px 4px 1px 4px;	border-width: 1px 4px 1px 4px;
border-style: solid;	border-style: solid;
border-color: $pgbg;	border-color: $pgbg;
}	}

table#LC_helpmenu {	table#LC_helpmenu {
border: 0px;	border: none;
height: 55px;	height: 55px;
border-spacing: 0px;	border-spacing: 0;
}	}

table#LC_helpmenu fieldset legend {	table#LC_helpmenu fieldset legend {
font-size: larger;	font-size: larger;
font-weight: bold;
}	}

table#LC_helpmenu_links {	table#LC_helpmenu_links {
width: 100%;	width: 100%;
border: 1px solid black;	border: 1px solid black;
background: $pgbg;	background: $pgbg;
padding: 0px;	padding: 0;
border-spacing: 1px;	border-spacing: 1px;
}	}

table#LC_helpmenu_links tr td {	table#LC_helpmenu_links tr td {
padding: 1px;	padding: 1px;
background: $tabbg;	background: $tabbg;
Line 4951 table#LC_helpmenu_links tr td {	Line 5557 table#LC_helpmenu_links tr td {
font-weight: bold;	font-weight: bold;
}	}

table#LC_helpmenu_links a:link, table#LC_helpmenu_links a:visited,	table#LC_helpmenu_links a:link,
	table#LC_helpmenu_links a:visited,
table#LC_helpmenu_links a:active {	table#LC_helpmenu_links a:active {
text-decoration: none;	text-decoration: none;
color: $font;	color: $font;
}	}

table#LC_helpmenu_links a:hover {	table#LC_helpmenu_links a:hover {
text-decoration: underline;	text-decoration: underline;
color: $vlink;	color: $vlink;
Line 4965 table#LC_helpmenu_links a:hover {	Line 5573 table#LC_helpmenu_links a:hover {
border: 1px solid #339933;	border: 1px solid #339933;
margin: -1px;	margin: -1px;
}	}

.LC_chrt_popup_up {	.LC_chrt_popup_up {
border: 1px solid yellow;	border: 1px solid yellow;
margin: -1px;	margin: -1px;
}	}

.LC_chrt_popup {	.LC_chrt_popup {
border: 1px solid #8888FF;	border: 1px solid #8888FF;
background: #CCCCFF;	background: #CCCCFF;
}	}

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

table.LC_pick_box td.LC_pick_box_title {	table.LC_pick_box td.LC_pick_box_title {
background: $tabbg;	background: $sidebg;
font-weight: bold;	font-weight: bold;
text-align: right;	text-align: left;
	vertical-align: top;
width: 184px;	width: 184px;
padding: 8px;	padding: 8px;
}	}
table.LC_pick_box td.LC_selfenroll_pick_box_title {
background: $tabbg;
font-weight: bold;
text-align: right;
width: 350px;
padding: 8px;
}

table.LC_pick_box td.LC_pick_box_value {	table.LC_pick_box td.LC_pick_box_value {
text-align: left;	text-align: left;
padding: 8px;	padding: 8px;
}	}

table.LC_pick_box td.LC_pick_box_select {	table.LC_pick_box td.LC_pick_box_select {
text-align: left;	text-align: left;
padding: 8px;	padding: 8px;
}	}

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

table.LC_pick_box td.LC_pick_box_submit {	table.LC_pick_box td.LC_pick_box_submit {
text-align: right;	text-align: right;
}	}

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

table.LC_pick_box td.LC_oddrow_value {	table.LC_pick_box td.LC_oddrow_value {
text-align: left;	text-align: left;
padding: 8px;	padding: 8px;
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: 0px;
height: 1px;
background: black;
}
span.LC_helpform_receipt_cat {	span.LC_helpform_receipt_cat {
font-weight: bold;	font-weight: bold;
}	}

table.LC_group_priv_box {	table.LC_group_priv_box {
background: white;	background: white;
border: 1px solid black;	border: 1px solid black;
border-spacing: 1px;	border-spacing: 1px;
}	}

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

table.LC_group_priv_box td.LC_groups_fixed {	table.LC_group_priv_box td.LC_groups_fixed {
background: $data_table_light;	background: $data_table_light;
text-align: center;	text-align: center;
}	}

table.LC_group_priv_box td.LC_groups_optional {	table.LC_group_priv_box td.LC_groups_optional {
background: $data_table_dark;	background: $data_table_dark;
text-align: center;	text-align: center;
}	}

table.LC_group_priv_box td.LC_groups_functionality {	table.LC_group_priv_box td.LC_groups_functionality {
background: $data_table_darker;	background: $data_table_darker;
text-align: center;	text-align: center;
font-weight: bold;	font-weight: bold;
}	}

table.LC_group_priv td {	table.LC_group_priv td {
text-align: left;	text-align: left;
padding: 0px;	padding: 0;
}	}

table.LC_notify_front_page {	table.LC_notify_front_page {
Line 5086 table.LC_notify_front_page {	Line 5675 table.LC_notify_front_page {
border: 1px solid black;	border: 1px solid black;
padding: 8px;	padding: 8px;
}	}

table.LC_notify_front_page td {	table.LC_notify_front_page td {
padding: 8px;	padding: 8px;
}	}

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

.LC_topic_bar {	.LC_topic_bar {
font-family: $sans;
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;
	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 {
margin: 20px;	margin: 20px;
}	}

table.LC_status_selector td {	table.LC_status_selector td {
vertical-align: top;	vertical-align: top;
text-align: center;	text-align: center;
padding: 4px;	padding: 4px;
}	}
table.LC_descriptive_input td.LC_description {
vertical-align: top;
text-align: right;
font-weight: bold;
}
div.LC_feedback_link {	div.LC_feedback_link {
clear: both;	clear: both;
background: white;	background: $sidebg;
width: 100%;	width: 100%;
	padding-bottom: 10px;
	border: 1px $tabbg solid;
	height: 22px;
	line-height: 22px;
	padding-top: 5px;
	}

	div.LC_feedback_link img {
	height: 22px;
	vertical-align:middle;
	}

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

	div.LC_comblock {
	display:inline;
	color:$font;
	font-size:90%;
	}

	div.LC_feedback_link div.LC_comblock {
	padding-left:5px;
	}

	div.LC_feedback_link div.LC_comblock a {
	color:$font;
}	}

span.LC_feedback_link {	span.LC_feedback_link {
background: $feedback_link_bg;	/* background: $feedback_link_bg; */
font-size: larger;	font-size: larger;
}	}

span.LC_message_link {	span.LC_message_link {
background: $feedback_link_bg;	/* background: $feedback_link_bg; */
font-size: larger;	font-size: larger;
position: absolute;	position: absolute;
right: 1em;	right: 1em;
Line 5146 table.LC_prior_tries td {	Line 5766 table.LC_prior_tries td {
}	}

.LC_answer_correct {	.LC_answer_correct {
background: #AAFFAA;	background: lightgreen;
color: black;	color: darkgreen;
	padding: 6px;
}	}

.LC_answer_charged_try {	.LC_answer_charged_try {
background: #FFAAAA ! important;	background: #FFAAAA;
color: black;	color: darkred;
	padding: 6px;
}	}
.LC_answer_not_charged_try,
	.LC_answer_not_charged_try,
.LC_answer_no_grade,	.LC_answer_no_grade,
.LC_answer_late {	.LC_answer_late {
background: #FFFFAA;	background: lightyellow;
color: black;	color: black;
	padding: 6px;
}	}

.LC_answer_previous {	.LC_answer_previous {
background: #AAAAFF;	background: lightblue;
color: black;	color: darkblue;
	padding: 6px;
}	}

.LC_answer_no_message {	.LC_answer_no_message {
background: #FFFFFF;	background: #FFFFFF;
color: black;	color: black;
	padding: 6px;
}	}

.LC_answer_unknown {	.LC_answer_unknown {
background: orange;	background: orange;
color: black;	color: black;
	padding: 6px;
}	}


span.LC_prior_numerical,	span.LC_prior_numerical,
span.LC_prior_string,	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 5191 table.LC_prior_option {	Line 5821 table.LC_prior_option {
width: 100%;	width: 100%;
border-collapse: collapse;	border-collapse: collapse;
}	}
table.LC_prior_rank, table.LC_prior_match {
	table.LC_prior_rank,
	table.LC_prior_match {
border-collapse: collapse;	border-collapse: collapse;
}	}

table.LC_prior_option tr td,	table.LC_prior_option tr td,
table.LC_prior_rank tr td,	table.LC_prior_rank tr td,
table.LC_prior_match tr td {	table.LC_prior_match tr td {
border: 1px solid #000000;	border: 1px solid #000000;
}	}

span.LC_nobreak {	.LC_nobreak {
white-space: nowrap;	white-space: nowrap;
}	}

Line 5213 span.LC_cusr_subheading {	Line 5846 span.LC_cusr_subheading {
font-size: 85%;	font-size: 85%;
}	}

table.LC_docs_documents {	div.LC_docs_entry_move {
background: #BBBBBB;	border: 1px solid #BBBBBB;
border-width: 0px;
border-collapse: collapse;
}

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

.LC_docs_course_commands div {
float: left;
border: 4px solid #AAAAAA;
padding: 4px;
background: #DDDDCC;
}

.LC_docs_entry_move {
border: 0px;
border-collapse: collapse;
}

.LC_docs_entry_move td {
border: 2px solid #BBBBBB;
background: #DDDDDD;	background: #DDDDDD;
	width: 22px;
	padding: 1px;
	margin: 0;
}	}

.LC_docs_editor td.LC_docs_entry_commands {	table.LC_data_table tr > td.LC_docs_entry_commands,
	table.LC_data_table tr > td.LC_docs_entry_parameter {
background: #DDDDDD;	background: #DDDDDD;
font-size: x-small;	font-size: x-small;
}	}

	.LC_docs_entry_parameter {
	white-space: nowrap;
	}

.LC_docs_copy {	.LC_docs_copy {
color: #000099;	color: #000099;
}	}

.LC_docs_cut {	.LC_docs_cut {
color: #550044;	color: #550044;
}	}

.LC_docs_rename {	.LC_docs_rename {
color: #009900;	color: #009900;
}	}

.LC_docs_remove {	.LC_docs_remove {
color: #990000;	color: #990000;
}	}
Line 5263 table.LC_docs_documents td.LC_docs_docum	Line 5885 table.LC_docs_documents td.LC_docs_docum
font-size: x-small;	font-size: x-small;
}	}

.LC_docs_editor td.LC_docs_entry_title,
.LC_docs_editor td.LC_docs_entry_icon {
background: #FFFFBB;
}
.LC_docs_editor td.LC_docs_entry_parameter {
background: #BBBBFF;
font-size: x-small;
white-space: nowrap;
}

table.LC_docs_adddocs td,	table.LC_docs_adddocs td,
table.LC_docs_adddocs th {	table.LC_docs_adddocs th {
border: 1px solid #BBBBBB;	border: 1px solid #BBBBBB;
Line 5283 table.LC_docs_adddocs th {	Line 5895 table.LC_docs_adddocs th {
table.LC_sty_begin {	table.LC_sty_begin {
background: #BBFFBB;	background: #BBFFBB;
}	}

table.LC_sty_end {	table.LC_sty_end {
background: #FFBBBB;	background: #FFBBBB;
}	}

table.LC_double_column {	table.LC_double_column {
border-width: 0px;	border-width: 0;
border-collapse: collapse;	border-collapse: collapse;
width: 100%;	width: 100%;
padding: 2px;	padding: 2px;
Line 5303 table.LC_double_column tr td.LC_left_col	Line 5916 table.LC_double_column tr td.LC_left_col

table.LC_double_column tr td.LC_right_col {	table.LC_double_column tr td.LC_right_col {
top: 2px;	top: 2px;
right: 2px;	right: 2px;
width: 47%;	width: 47%;
vertical-align: top;	vertical-align: top;
}	}

span.LC_role_level {
font-weight: bold;
}

div.LC_left_float {	div.LC_left_float {
float: left;	float: left;
padding-right: 5%;	padding-right: 5%;
Line 5327 div.LC_clear_float_footer {	Line 5936 div.LC_clear_float_footer {
clear: both;	clear: both;
}	}


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

table.LC_scantron_action tr th {	table.LC_scantron_action tr th {
font-weight:bold;	font-weight:bold;
font-style:normal;	font-style:normal;
}	}
.LC_edit_problem_header,
	.LC_edit_problem_header,
div.LC_edit_problem_footer {	div.LC_edit_problem_footer {
font-weight: normal;	font-weight: normal;
font-size: medium;	font-size: medium;
margin: 2px;	margin: 2px;
}	}

div.LC_edit_problem_header,	div.LC_edit_problem_header,
div.LC_edit_problem_header div,	div.LC_edit_problem_header div,
div.LC_edit_problem_footer,	div.LC_edit_problem_footer,
Line 5395 div.LC_edit_problem_editxml_header,	Line 5996 div.LC_edit_problem_editxml_header,
div.LC_edit_problem_editxml_header div {	div.LC_edit_problem_editxml_header div {
margin-top: 5px;	margin-top: 5px;
}	}
div.LC_edit_problem_header_edit_row {
background: $tabbg;
padding: 3px;
margin-bottom: 5px;
}
div.LC_edit_problem_header_title {	div.LC_edit_problem_header_title {
font-weight: bold;	font-weight: bold;
font-size: larger;	font-size: larger;
background: $tabbg;	background: $tabbg;
padding: 3px;	padding: 3px;
}	}

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: 0px
}	}

div.LC_edit_problem_discards {	div.LC_edit_problem_discards {
float: left;	float: left;
padding-bottom: 5px;	padding-bottom: 5px;
}	}

div.LC_edit_problem_saves {	div.LC_edit_problem_saves {
float: right;	float: right;
padding-bottom: 5px;	padding-bottom: 5px;
}	}
hr.LC_edit_problem_divide {
clear: both;
color: $tabbg;
background-color: $tabbg;
height: 3px;
border: 0px;
}
img.stift{
border-width:0;
vertical-align:middle;
}

table#LC_mainmenu{
margin-top:10px;
width:80%;

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

table#LC_mainmenu td.LC_mainmenu_col_fieldset{	table td.LC_mainmenu_col_fieldset {
vertical-align: top;	vertical-align: top;
width: 45%;
}
.LC_mainmenu_fieldset_category {
color: $font;
background: $pgbg;
font-family: $sans;
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_smallMenu a:hover,	ol.LC_primary_menu a:hover,
ol#LC_MenuBreadcrumbs a:hover,	ol#LC_MenuBreadcrumbs a:hover,
ol#LC_PathBreadcrumbs a:hover,	ol#LC_PathBreadcrumbs a:hover,
ul#LC_TabMainMenuContent 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:5px 10px 5px 20px;	padding: 0;
line-height:130%;	line-height:130%;
}	}

h2,h3,h4,h5,h6	h2,
{	h3,
margin:5px 0px 5px 0px;	h4,
padding:0px;	h5,
line-height:130%;	h6 {
}	margin: 5px 0 5px 0;
.LC_hcell{	padding: 0;
padding:3px 15px 3px 15px;	line-height:130%;
margin:0px;	}
background-color:$tabbg;
border-bottom:solid 1px $lg_border_color;	.LC_hcell {
	padding:3px 15px 3px 15px;
	margin: 0;
	background-color:$tabbg;
	color:$fontmenu;
	border-bottom:solid 1px $lg_border_color;
	}

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

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

.LC_bgLightGrey{	.LC_FormSectionClearButton input {
background:URL(lonIcons/lightGreyBG.png) repeat-x left top;	background-color:transparent;
	border: none;
	cursor:pointer;
	text-decoration:underline;
}	}
.LC_bgLightGreyYellow {
background-color:#EFECE0;	.LC_help_open_topic {
	color: #FFFFFF;
	background-color: #EEEEFF;
	margin: 1px;
	padding: 4px;
	border: 1px solid #000033;
	white-space: nowrap;
	/* vertical-align: middle; */
}	}

/* Main Header with discription of Person, Course, etc. */	dl,
.LC_HeadRight {	ul,
text-align: right;	div,
float: right;	fieldset {
margin: 0px;	margin: 10px 10px 10px 0;
padding: 0px;	/* overflow: hidden; */
right:0;
position:absolute;
overflow:hidden;
}	}

p, .LC_ContentBox {	fieldset > legend {
padding: 10px;	font-weight: bold;
	padding: 0 5px 0 5px;
	}

	#LC_nav_bar {
	float: left;
	margin: 0 0 2px 0;
}	}
.LC_FormSectionClearButton input {
	#LC_realm {
border:0px;	margin: 0.2em 0 0 0;
cursor:pointer;	padding: 0;
text-decoration:underline;	font-weight: bold;
	text-align: center;
	}

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

	/* Preliminary fix to hide nav_bar inside bookmarks window */
	#LC_bookmarks #LC_nav_bar {
	display:none;
	}

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

	span.LC_new_message{
	font-weight:bold;
	color: darkred;
}	}

	ol#LC_PathBreadcrumbs {
	margin: 0;
	}

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

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

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

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

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

dl,ul,div,fieldset {	ol.LC_docs_parameters li:before {
margin: 10px 10px 10px 0px;	content: "\\002022 \\0020";
overflow:hidden;
}	}
ol.LC_smallMenu, ol#LC_PathBreadcrumbs {
margin: 0px;	li.LC_docs_parameters_title {
	font-weight: bold;
}	}

ol.LC_smallMenu li {	ol.LC_docs_parameters li.LC_docs_parameters_title:before {
display: inline;	content: "";
padding: 5px 5px 0px 10px;
vertical-align: top;
}	}

ol.LC_smallMenu li img {	ul#LC_secondary_menu {
vertical-align: bottom;	clear: both;
	color: $fontmenu;
	background: $tabbg;
	list-style: none;
	padding: 0;
	margin: 0;
	width: 100%;
}	}

ol.LC_smallMenu a {	ul#LC_secondary_menu li {
font-size: 90%;	font-weight: bold;
color: RGB(80, 80, 80);	line-height: 1.8em;
text-decoration: none;	padding: 0 0.8em;
	border-right: 1px solid black;
	display: inline;
	vertical-align: middle;
}	}

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

ol#LC_TabMainMenuContent li {	ul.LC_TabContent li,
display: inline;	ul.LC_TabContentBigger li {
vertical-align: bottom;	float:left;
border-bottom: solid 1px RGB(175, 175, 175);
border-right: solid 1px RGB(175, 175, 175);
padding: 5px 10px 5px 10px;
margin-right:3px;
line-height: 140%;
font-weight: bold;
white-space:nowrap;
background: url(lonIcons/lightGreyBG.png) repeat-x left top;
}	}

ol#LC_TabMainMenuContent li a{	ul#LC_secondary_menu li a {
color: RGB(47, 47, 47);	color: $fontmenu;
text-decoration: none;	text-decoration: none;
}	}

ul.LC_TabContent {	ul.LC_TabContent {
margin:0px;	min-height:20px;
padding:0px;
display:block;
list-style:none;
min-height:1.5em;
}
ul.LC_TabContent li{
display:inline;
vertical-align:top;
border-bottom:solid 1px $lg_border_color;
border-right:solid 1px $lg_border_color;
padding:5px 10px 5px 10px;
margin-right:2px;
background: url(lonIcons/lightGreyBG.png) repeat-x left top;
}
ul.LC_TabContent li a, ul.LC_TabContent li{
color:rgb(47,47,47);
text-decoration:none;
font-size:95%;
font-weight:bold;
white-space:nowrap;
}	}
.LC_hideThis
{	ul.LC_TabContent li {
display:none;	vertical-align:middle;
visibility:hidden;	padding: 0 16px 0 10px;
	background-color:$tabbg;
	border-bottom:solid 1px $lg_border_color;
	border-right: solid 1px $font;
}	}

ol#LC_MenuBreadcrumbs, ol#LC_PathBreadcrumbs {	ul.LC_TabContent .right {
border-top: solid 1px RGB(255, 255, 255);	float:right;
height: 20px;
line-height: 20px;
vertical-align: bottom;
margin: 0px 0px 30px 0px;
padding-left: 10px;
list-style-position: inside;
background: url(lonIcons/lightGreyBG.png) repeat-x left top;
}

ol#LC_MenuBreadcrumbs li, ol#LC_PathBreadcrumbs li {
background: url(lonIcons/arrow_white.png) no-repeat left center;
display: inline;
padding: 0px 0px 0px 10px;
vertical-align: bottom;
overflow:hidden;
}

ol#LC_MenuBreadcrumbs li a {
text-decoration: none;
font-size:90%;
}
ol#LC_PathBreadcrumbs li a{
text-decoration:none;
font-size:100%;
font-weight:bold;
}	}
.LC_ContentBoxSpecial
{	ul.LC_TabContent li a,
border: solid 1px $lg_border_color;	ul.LC_TabContent li {
	color:rgb(47,47,47);
	text-decoration:none;
	font-size:95%;
	font-weight:bold;
	min-height:20px;
}	}
.LC_PopUp
{	ul.LC_TabContent li a:hover,
padding:10px;	ul.LC_TabContent li a:focus {
border-left:solid 1px $lg_border_color;	color: $button_hover;
border-top:solid 1px $lg_border_color;	background:none;
border-bottom:outset 1px $lg_border_color;	outline:none;
border-right:outset 1px $lg_border_color;	}
display:none;
position:absolute;	ul.LC_TabContent li:hover {
right:0;	color: $button_hover;
background-color:white;	cursor:pointer;
z-index:5;	}

	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 {
	clear:both;
	}

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

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

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

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

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

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

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

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

	ul.LC_CourseBreadcrumbs {
	background: $sidebg;
	line-height: 32px;
	padding-left: 10px;
	margin: 0 0 10px 0;
	list-style-position: inside;

	}

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

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

	ol#LC_MenuBreadcrumbs li a,
	ul.LC_CourseBreadcrumbs li a {
	text-decoration: none;
	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 {
	text-decoration:none;
	font-size:100%;
	font-weight:bold;
	}

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

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

	.LC_Clear_AboutMe_Image {
	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_ListStyleNormal_Border,	.LC_ListStyleSpecial {
.LC_ListStyleSpecial	/* display:block; */
{	list-style-position: inside;
/display:block; /	list-style-type: none;
list-style-position: inside;	overflow: hidden;
list-style-type: none;	padding: 0;
overflow: hidden;
padding: 0px;
}	}

.LC_ListStyleSimple li,	.LC_ListStyleSimple li,
Line 5680 dl.LC_ListStyleClean dd {	Line 6413 dl.LC_ListStyleClean dd {
.LC_ListStyleNormal li,	.LC_ListStyleNormal li,
.LC_ListStyleNormal dd,	.LC_ListStyleNormal dd,
.LC_ListStyleSpecial li,	.LC_ListStyleSpecial li,
.LC_ListStyleSpecial dd	.LC_ListStyleSpecial dd {
{	margin: 0;
margin: 0px;	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: 0px;	padding-top: 0;
padding-bottom: 0px;	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:0px;	padding: 0;
border:solid 1px $lg_border_color;	border:solid 1px $lg_border_color;
}	}
table.LC_SimpleTable thead{
background:rgb(220,220,220);	table.LC_SimpleTable thead {
	background:rgb(220,220,220);
}	}

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

div.LC_columnSection>* {	div.LC_columnSection>* {
float: left;	float: left;
margin: 10px 20px 10px 0px;	margin: 10px 20px 10px 0;
overflow:hidden;	overflow:hidden;
}	}
div.LC_columnSection > .LC_ContentBox,
div.LC_columnSection > .LC_ContentBoxSpecial	table em {
{	font-weight: bold;
width: 400px;	font-style: normal;
}	}

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

	table.LC_tableOfContent {
	border-collapse: collapse;
	}

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

	table.LC_tableOfContent img {
	border: none;
	height: 1.3em;
	vertical-align: text-bottom;
	margin-right: 0.3em;
}	}
.ContentBoxTemplate {
padding:10px;	a#LC_content_toolbar_firsthomework {
	background-image:url(/res/adm/pages/open-first-problem.gif);
}	}

div.LC_columnSection > .ContentBoxTemplate,	a#LC_content_toolbar_launchnav {
div.LC_columnSection > .ContentBoxSpecialTemplate	background-image:url(/res/adm/pages/start-navigation.gif);
{	}
width: 600px;

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

.clear{	a#LC_content_toolbar_everything {
clear: both;	background-image:url(/res/adm/pages/show-all.gif);
line-height: 0px;
font-size: 0px;
height: 0px;
}	}

.LC_loginpage_container {	a#LC_content_toolbar_uncompleted {
text-align:left;	background-image:url(/res/adm/pages/show-incomplete-problems.gif);
margin : 0 auto;
width:65%;
padding: 10px;
height: auto;
background-color:#FFFFFF;
border:1px solid #CCCCCC;
}	}

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

.LC_loginpage_loginContainer {	a#LC_content_toolbar_changefolder {
float:left;	background : url(/res/adm/pages/close-all-folders.gif) top center ;
width: 182px;
border:1px solid #CCCCCC;
background-color:$loginbg;
}	}

.LC_loginpage_loginContainer h2{	a#LC_content_toolbar_changefolder_toggled {
margin-top:0;	background-image:url(/res/adm/pages/open-all-folders.gif);
display:block;
background:$bgcol;
color:$textcol;
padding-left:5px;
}	}
.LC_loginpage_loginInfo {
margin-left:20px;	ul#LC_toolbar li a:hover {
float:left;	background-position: bottom center;
width:30%;
border:1px solid #CCCCCC;
padding:10px;
}	}

.LC_loginpage_loginDomain {	ul#LC_toolbar {
margin-right:20px;	padding: 0;
width:20%;	margin: 2px;
float:left;	list-style:none;
padding:10px;	position:relative;
	background-color:white;
}	}

.LC_loginpage_space {	ul#LC_toolbar li {
clear:both;	border:1px solid white;
margin-bottom:20px;	padding: 0;
border-bottom: 1px solid #CCCCCC;	margin: 0;
	float: left;
	display:inline;
	vertical-align:middle;
}	}

.LC_loginpage_fieldset{
border: 1px solid #CCCCCC;	a.LC_toolbarItem {
margin: 0 auto;	display:block;
	padding: 0;
	margin: 0;
	height: 32px;
	width: 32px;
	color:white;
	border: none;
	background-repeat:no-repeat;
	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;
}	}

.LC_loginpage_legend{	ul.LC_funclist li {
padding: 2px;	display: inline;
margin: 0px;	white-space: nowrap;
font-size:14px;	margin: 0 0 0 25px;
font-weight:bold;	line-height: 150%;
}	}

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

END	END
}	}
Line 5930 Inputs: none	Line 6710 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 5944 sub xml_begin {	Line 6720 sub xml_begin {
.'<html xmlns:math="http://www.w3.org/1998/Math/MathML" '	.'<html xmlns:math="http://www.w3.org/1998/Math/MathML" '
.'xmlns="http://www.w3.org/1999/xhtml">';	.'xmlns="http://www.w3.org/1999/xhtml">';
} else {	} else {
$output='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html>';	$output='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
	.'<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">';
}	}
return $output;	return $output;
}	}
Line 6006 $args - additional optional args support	Line 6783 $args - additional optional args support

only_body -> is true will set &bodytag() onlybodytag	only_body -> is true will set &bodytag() onlybodytag
arg on	arg on
no_nav_bar -> is true will set &bodytag() notopbar arg on	no_nav_bar -> is true will set &bodytag() no_nav_bar arg on
add_entries -> additional attributes to add to the <body>	add_entries -> additional attributes to add to the <body>
domain -> force to color decorate a page for a	domain -> force to color decorate a page for a
specific domain	specific domain
Line 6020 $args - additional optional args support	Line 6797 $args - additional optional args support
a html attribute	a html attribute
force_register -> if is true will turn on the &bodytag()	force_register -> if is true will turn on the &bodytag()
$forcereg arg	$forcereg arg
body_title -> alternate text to use instead of $title
in the title box that appears, this text
is not auto translated like the $title is
frameset -> if true will start with a <frameset>	frameset -> if true will start with a <frameset>
rather than <body>	rather than <body>
no_title -> if true the title bar won't be shown
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
Line 6035 $args - additional optional args support	Line 6808 $args - additional optional args support
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
current page	current page
	bread_crumbs -> Array containing breadcrumbs
	bread_crumbs_components -> if exists show it as headline else show only the breadcrumbs

=back	=back

Line 6067 sub start_page {	Line 6842 sub start_page {
my $attr_string = &make_attr_string($args->{'force_register'},	my $attr_string = &make_attr_string($args->{'force_register'},
$args->{'add_entries'});	$args->{'add_entries'});
$result .= "\n<frameset $attr_string>\n";	$result .= "\n<frameset $attr_string>\n";
} else {	} else {
$result .=	$result .=
&bodytag($title,	&bodytag($title,
$args->{'function'}, $args->{'add_entries'},	$args->{'function'}, $args->{'add_entries'},
$args->{'only_body'}, $args->{'domain'},	$args->{'only_body'}, $args->{'domain'},
$args->{'force_register'}, $args->{'body_title'},	$args->{'force_register'}, $args->{'no_nav_bar'},
$args->{'no_nav_bar'}, $args->{'bgcolor'},	$args->{'bgcolor'}, $args->{'no_inline_link'},
$args->{'no_title'}, $args->{'no_inline_link'},	$args);
$args);	}
}
}	}

if ($args->{'js_ready'}) {	if ($args->{'js_ready'}) {
Line 6086 sub start_page {	Line 6860 sub start_page {
$result = &html_encode($result);	$result = &html_encode($result);
}	}

if (exists($args->{'bread_crumbs'})) {	# Preparation for new and consistent functionlist at top of screen
&Apache::lonhtmlcommon::clear_breadcrumbs();	# if ($args->{'functionlist'}) {
if (ref($args->{'bread_crumbs'}) eq 'ARRAY') {	# $result .= &build_functionlist();
foreach my $crumb (@{$args->{'bread_crumbs'}}){	#}
&Apache::lonhtmlcommon::add_breadcrumb($crumb);
}	# Don't add anything more if only_body wanted
}	return $result if $args->{'only_body'};
$result .= &Apache::lonhtmlcommon::breadcrumbs();
	#Breadcrumbs for Construction Space provided by &bodytag.
	if (($env{'environment.remote'} eq 'off') && ($env{'request.state'} eq 'construct')) {
	return $result;
}	}

	#Breadcrumbs
	if (exists($args->{'bread_crumbs'}) or exists($args->{'bread_crumbs_component'})) {
	&Apache::lonhtmlcommon::clear_breadcrumbs();
	#if any br links exists, add them to the breadcrumbs
	if (exists($args->{'bread_crumbs'}) and ref($args->{'bread_crumbs'}) eq 'ARRAY') {
	foreach my $crumb (@{$args->{'bread_crumbs'}}){
	&Apache::lonhtmlcommon::add_breadcrumb($crumb);
	}
	}

	#if bread_crumbs_component exists show it as headline else show only the breadcrumbs
	if(exists($args->{'bread_crumbs_component'})){
	$result .= &Apache::lonhtmlcommon::breadcrumbs($args->{'bread_crumbs_component'});
	}else{
	$result .= &Apache::lonhtmlcommon::breadcrumbs();
	}
	}
return $result;	return $result;
}	}

Line 6210 sub simple_error_page {	Line 7004 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";;
}	}

Line 6226 sub simple_error_page {	Line 7031 sub simple_error_page {
my ($add_class) = @_;	my ($add_class) = @_;
$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="'.$css_class.'">'."\n";;	return '<tr class="'.$css_class.'">'."\n";;
}	}

sub continue_data_table_row {	sub continue_data_table_row {
my ($add_class) = @_;	my ($add_class) = @_;
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="'.$css_class.'">'."\n";;	return '<tr class="'.$css_class.'">'."\n";;
}	}

Line 6257 sub simple_error_page {	Line 7062 sub simple_error_page {
sub end_data_table_header_row {	sub end_data_table_header_row {
return '</tr>'."\n";;	return '</tr>'."\n";;
}	}

	sub data_table_caption {
	my $caption = shift;
	return "<caption class=\"LC_caption\">$caption</caption>";
	}
}	}

=pod	=pod
Line 6323 Returns either 'student','coordinator','	Line 7133 Returns either 'student','coordinator','

###############################################	###############################################
sub get_users_function {	sub get_users_function {
my $function = 'student';	my $function = 'norole';
if ($env{'request.role'}=~/^(cc\|in\|ta\|ep)/) {	if ($env{'request.role'}=~/^(st)/) {
	$function='student';
	}
	if ($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)/) {
$function='admin';	$function='admin';
}	}
if (($env{'request.role'}=~/^(au\|ca)/) \|\|	if (($env{'request.role'}=~/^(au\|ca\|aa)/) \|\|
($ENV{'REQUEST_URI'}=~/^(\/priv\|\~)/)) {	($ENV{'REQUEST_URI'}=~/^(\/priv\|\~)/)) {
$function='author';	$function='author';
}	}
Line 6341 sub get_users_function {	Line 7154 sub get_users_function {

=pod	=pod

	=item * &show_course()

	Used by lonmenu.pm and lonroles.pm to determine whether to use the word
	'Courses' or 'Roles' in inline navigation and on screen displaying user's roles.

	Inputs:
	None

	Outputs:
	Scalar: 1 if 'Course' to be used, 0 otherwise.

	=cut

	###############################################
	sub show_course {
	my $course = !$env{'user.adv'};
	if (!$env{'user.adv'}) {
	foreach my $env (keys(%env)) {
	next if ($env !~ m/^user\.priv\./);
	if ($env !~ m/^user\.priv\.(?:st\|cm)/) {
	$course = 0;
	last;
	}
	}
	}
	return $course;
	}

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

	=pod

=item * &check_user_status()	=item * &check_user_status()

Determines current status of supplied role for a	Determines current status of supplied role for a
Line 6357 role status: active, previous or future.	Line 7202 role status: active, previous or future.

sub check_user_status {	sub check_user_status {
my ($udom,$uname,$cdom,$crs,$role,$sec) = @_;	my ($udom,$uname,$cdom,$crs,$role,$sec) = @_;
my %userinfo = &Apache::lonnet::dump('roles',$udom,$uname);	my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
	my %userinfo = &Apache::lonnet::dump('roles',$udom,$uname,'.',undef,$extra);
my @uroles = keys %userinfo;	my @uroles = keys %userinfo;
my $srchstr;	my $srchstr;
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 6844 If the user's status includes multiple t	Line 7690 If the user's status includes multiple t
the largest default quota which applies to the user determines the	the largest default quota which applies to the user determines the
default quota returned.	default quota returned.

	=back

=cut	=cut

###############################################	###############################################
Line 6856 sub default_quota {	Line 7704 sub default_quota {
['quotas'],$udom);	['quotas'],$udom);
if (ref($quotahash{'quotas'}) eq 'HASH') {	if (ref($quotahash{'quotas'}) eq 'HASH') {
if ($inststatus ne '') {	if ($inststatus ne '') {
my @statuses = split(/:/,$inststatus);	my @statuses = map { &unescape($_); } split(/:/,$inststatus);
foreach my $item (@statuses) {	foreach my $item (@statuses) {
if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') {	if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') {
if ($quotahash{'quotas'}{'defaultquota'}{$item} ne '') {	if ($quotahash{'quotas'}{'defaultquota'}{$item} ne '') {
Line 6992 sub user_picker {	Line 7840 sub user_picker {
# loncreateuser::print_user_query_page()	# loncreateuser::print_user_query_page()
# has been completed.	# has been completed.
next if ($option eq 'alc');	next if ($option eq 'alc');
	next if (($option eq 'crs') && ($env{'form.form'} eq 'requestcrs'));
next if ($option eq 'crs' && !$env{'request.course.id'});	next if ($option eq 'crs' && !$env{'request.course.id'});
if ($curr_selected{'srchin'} eq $option) {	if ($curr_selected{'srchin'} eq $option) {
$srchinsel .= '	$srchinsel .= '
Line 7035 sub user_picker {	Line 7884 sub user_picker {
if ($cancreate) {	if ($cancreate) {
$new_user_create = '<p> <input type="submit" name="forcenew" value="'.&HTML::Entities::encode(&mt('Make new user "[_1]"',$srchterm),'<>&"').'" onclick="javascript:setSearch(\'1\','.$caller.');" /> </p>';	$new_user_create = '<p> <input type="submit" name="forcenew" value="'.&HTML::Entities::encode(&mt('Make new user "[_1]"',$srchterm),'<>&"').'" onclick="javascript:setSearch(\'1\','.$caller.');" /> </p>';
} else {	} else {
my $helplink = ' href="javascript:helpMenu('."'display'".')"';	my $helplink = 'javascript:helpMenu('."'display'".')';
my %usertypetext = (	my %usertypetext = (
official => 'institutional',	official => 'institutional',
unofficial => 'non-institutional',	unofficial => 'non-institutional',
);	);
$new_user_create = '<br /><span class="LC_warning">'.&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.").' '.&mt('Contact the <a[_1]>helpdesk</a> for assistance.',$helplink).'</span><br /><br />';	$new_user_create = '<p class="LC_warning">'
	.&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
	.' '
	.&mt('Please contact the [_1]helpdesk[_2] for assistance.'
	,'<a href="'.$helplink.'">','</a>')
	.'</p><br />';
}	}
}	}
}	}
Line 7077 ENDSCRIPT	Line 7931 ENDSCRIPT

my $output = <<"END_BLOCK";	my $output = <<"END_BLOCK";
<script type="text/javascript">	<script type="text/javascript">
	// <![CDATA[
function validateEntry(callingForm) {	function validateEntry(callingForm) {

var checkok = 1;	var checkok = 1;
Line 7145 function validateEntry(callingForm) {	Line 8000 function validateEntry(callingForm) {

$newuserscript	$newuserscript

	// ]]>
</script>	</script>

$new_user_create	$new_user_create

<table>
<tr>
<td>$lt{'doma'}:</td>
<td>$domform</td>
</td>
</tr>
<tr>
<td>$lt{'usr'}:</td>
<td>$srchbysel
$srchtypesel
<input type="text" size="15" name="srchterm" value="$srchterm" />
$srchinsel
</td>
</tr>
</table>
<br />
END_BLOCK	END_BLOCK

	$output .= &Apache::lonhtmlcommon::start_pick_box().
	&Apache::lonhtmlcommon::row_title($lt{'doma'}).
	$domform.
	&Apache::lonhtmlcommon::row_closure().
	&Apache::lonhtmlcommon::row_title($lt{'usr'}).
	$srchbysel.
	$srchtypesel.
	'<input type="text" size="15" name="srchterm" value="'.$srchterm.'" />'.
	$srchinsel.
	&Apache::lonhtmlcommon::row_closure(1).
	&Apache::lonhtmlcommon::end_pick_box().
	'<br />';
return $output;	return $output;
}	}

Line 7322 sub personal_data_fieldtitles {	Line 8174 sub personal_data_fieldtitles {
middlename => 'Middle Name',	middlename => 'Middle Name',
generation => 'Generation',	generation => 'Generation',
gen => 'Generation',	gen => 'Generation',
	inststatus => 'Affiliation',
);	);
return %fieldtitles;	return %fieldtitles;
}	}
Line 7389 sub get_institutional_codes {	Line 8242 sub get_institutional_codes {
return;	return;
}	}

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

=pod	=pod

	=head1 Slot Helpers

	=over 4

	=item * sorted_slots()

	Sorts an array of slot names in order of slot start time (earliest first).

	Inputs:

	=over 4

	slotsarr - Reference to array of unsorted slot names.

	slots - Reference to hash of hash, where outer hash keys are slot names.

	=back

	Returns:

	=over 4

	sorted - An array of slot names sorted by the start time of the slot.

	=back

=back	=back

	=cut


	sub sorted_slots {
	my ($slotsarr,$slots) = @_;
	my @sorted;
	if ((ref($slotsarr) eq 'ARRAY') && (ref($slots) eq 'HASH')) {
	@sorted =
	sort {
	if (ref($slots->{$a}) && ref($slots->{$b})) {
	return $slots->{$a}{'starttime'} <=> $slots->{$b}{'starttime'}
	}
	if (ref($slots->{$a})) { return -1;}
	if (ref($slots->{$b})) { return 1;}
	return 0;
	} @{$slotsarr};
	}
	return @sorted;
	}


	=pod

=head1 HTTP Helpers	=head1 HTTP Helpers

=over 4	=over 4
Line 7943 sub upfile_select_html {	Line 8849 sub upfile_select_html {
# xml => &mt('HTML/XML'),	# xml => &mt('HTML/XML'),
);	);
my $Str = '<input type="file" name="upfile" size="50" />'.	my $Str = '<input type="file" name="upfile" size="50" />'.
'<br />Type: <select name="upfiletype">';	'<br />'.&mt('Type').': <select name="upfiletype">';
foreach my $type (sort(keys(%Types))) {	foreach my $type (sort(keys(%Types))) {
$Str .= '<option value="'.$type.'" >'.$Types{$type}."</option>\n";	$Str .= '<option value="'.$type.'" >'.$Types{$type}."</option>\n";
}	}
Line 7989 sub csv_print_samples {	Line 8895 sub csv_print_samples {
$r->print(&mt('Samples').'<br />'.&start_data_table().	$r->print(&mt('Samples').'<br />'.&start_data_table().
&start_data_table_header_row());	&start_data_table_header_row());
foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) {	foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) {
$r->print('<th>'.&mt('Column [_1]',($sample+1)).'</th>'); }	$r->print('<th>'.&mt('Column [_1]',($sample+1)).'</th>'); }
$r->print(&end_data_table_header_row());	$r->print(&end_data_table_header_row());
foreach my $hash (@$samples) {	foreach my $hash (@$samples) {
$r->print(&start_data_table_row());	$r->print(&start_data_table_row());
Line 8031 sub csv_print_select_table {	Line 8937 sub csv_print_select_table {
&end_data_table_header_row()."\n");	&end_data_table_header_row()."\n");
foreach my $array_ref (@$d) {	foreach my $array_ref (@$d) {
my ($value,$display,$defaultcol)=@{ $array_ref };	my ($value,$display,$defaultcol)=@{ $array_ref };
$r->print(&start_data_table_row().'<tr><td>'.$display.'</td>');	$r->print(&start_data_table_row().'<td>'.$display.'</td>');

$r->print('<td><select name=f'.$i.	$r->print('<td><select name="f'.$i.'"'.
' onchange="javascript:flip(this.form,'.$i.');">');	' onchange="javascript:flip(this.form,'.$i.');">');
$r->print('<option value="none"></option>');	$r->print('<option value="none"></option>');
foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) {	foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) {
Line 8687 sub restore_settings {	Line 9593 sub restore_settings {

=item * &build_recipient_list()	=item * &build_recipient_list()

Build recipient lists for three types of e-mail:	Build recipient lists for five types of e-mail:
(a) Error Reports, (b) Package Updates, (c) Help requests, generated by	(a) Error Reports, (b) Package Updates, (c) lonstatus warnings/errors
lonerrorhandler.pm, CHECKRPMS and lonsupportreq.pm respectively.	(d) Help requests, (e) Course requests needing approval, generated by
	lonerrorhandler.pm, CHECKRPMS, loncron, lonsupportreq.pm and
	loncoursequeueadmin.pm respectively.

Inputs:	Inputs:
defmail (scalar - email address of default recipient),	defmail (scalar - email address of default recipient),
Line 8713 sub build_recipient_list {	Line 9621 sub build_recipient_list {
my %domconfig =	my %domconfig =
&Apache::lonnet::get_dom('configuration',['contacts'],$defdom);	&Apache::lonnet::get_dom('configuration',['contacts'],$defdom);
if (ref($domconfig{'contacts'}) eq 'HASH') {	if (ref($domconfig{'contacts'}) eq 'HASH') {
if (ref($domconfig{'contacts'}{$mailing}) eq 'HASH') {	if (exists($domconfig{'contacts'}{$mailing})) {
my @contacts = ('adminemail','supportemail');	if (ref($domconfig{'contacts'}{$mailing}) eq 'HASH') {
foreach my $item (@contacts) {	my @contacts = ('adminemail','supportemail');
if ($domconfig{'contacts'}{$mailing}{$item}) {	foreach my $item (@contacts) {
my $addr = $domconfig{'contacts'}{$item};	if ($domconfig{'contacts'}{$mailing}{$item}) {
if (!grep(/^\Q$addr\E$/,@recipients)) {	my $addr = $domconfig{'contacts'}{$item};
push(@recipients,$addr);	if (!grep(/^\Q$addr\E$/,@recipients)) {
	push(@recipients,$addr);
	}
}	}
	$otheremails = $domconfig{'contacts'}{$mailing}{'others'};
}	}
$otheremails = $domconfig{'contacts'}{$mailing}{'others'};
}	}
	} elsif ($origmail ne '') {
	push(@recipients,$origmail);
}	}
} elsif ($origmail ne '') {	} elsif ($origmail ne '') {
push(@recipients,$origmail);	push(@recipients,$origmail);
Line 8855 sub extract_categories {	Line 9767 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 8967 cathash - reference to hash of categorie	Line 9881 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 8981 sub assign_categories_table {	Line 9897 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 $checked = '';
if (@currcategories > 0) {	if (@currcategories > 0) {
if (grep(/^\Q$item\E$/,@currcategories)) {	if (grep(/^\Q$item\E$/,@currcategories)) {
$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().
	$table.
	&Apache::loncommon::end_data_table();
	}
}	}
}	}
}	}
Line 9060 sub assign_category_rows {	Line 9989 sub assign_category_rows {
if (ref($currcategories) eq 'ARRAY') {	if (ref($currcategories) eq 'ARRAY') {
if (@{$currcategories} > 0) {	if (@{$currcategories} > 0) {
if (grep(/^\Q$item\E$/,@{$currcategories})) {	if (grep(/^\Q$item\E$/,@{$currcategories})) {
$checked = ' checked="checked" ';	$checked = ' checked="checked"';
}	}
}	}
}	}
Line 9253 sub check_clone {	Line 10182 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 ($env{'request.role.domain'} eq $args->{'clonedomain'}) {	if ($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 $args->{'clonedomain'}) &&
	(&Apache::lonnet::allowed('ccc',$env{'request.role.domain'}))) {
$can_clone = 1;	$can_clone = 1;
} else {	} else {
my %clonehash = &Apache::lonnet::get('environment',['cloners'],	my %clonehash = &Apache::lonnet::get('environment',['cloners'],
Line 9269 sub check_clone {	Line 10212 sub check_clone {
} elsif (grep(/^\*\:\Q$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 9286 sub check_clone {	Line 10239 sub check_clone {
}	}

sub construct_course {	sub construct_course {
my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname,$context) = @_;	my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname,$context,$cnum,$category) = @_;
my $outcome;	my $outcome;
my $linefeed = '<br />'."\n";	my $linefeed = '<br />'."\n";
if ($context eq 'auto') {	if ($context eq 'auto') {
Line 9324 sub construct_course {	Line 10277 sub construct_course {
$args->{'crscode'},	$args->{'crscode'},
$args->{'ccuname'}.':'.	$args->{'ccuname'}.':'.
$args->{'ccdomain'},	$args->{'ccdomain'},
$args->{'crstype'});	$args->{'crstype'},
	$cnum,$context,$category);

# Note: The testing routines depend on this being output; see	# Note: The testing routines depend on this being output; see
# Utils::Course. This needs to at least be output as a comment	# Utils::Course. This needs to at least be output as a comment
# 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 9354 sub construct_course {	Line 10316 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 9367 sub construct_course {	Line 10333 sub construct_course {
'policy.email',	'policy.email',
'comment.email',	'comment.email',
'pch.users.denied',	'pch.users.denied',
'plc.users.denied'],	'plc.users.denied',
	'hidefromcat',
	'categories'],
$$crsudom,$$crsunum);	$$crsudom,$$crsunum);
}	}

Line 9598 sub construct_course {	Line 10566 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 9631 sub group_term {	Line 10599 sub group_term {
my $crstype = &course_type();	my $crstype = &course_type();
my %names = (	my %names = (
'Course' => 'group',	'Course' => 'group',
'Group' => 'team',	'Community' => 'group',
);	);
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 9695 sub escape_url {	Line 10673 sub escape_url {
return join('/',@urlslices).'/'.$lastitem;	return join('/',@urlslices).'/'.$lastitem;
}	}

# -------------------------------------------------------- Initliaze user login	sub compare_arrays {
	my ($arrayref1,$arrayref2) = @_;
	my (@difference,%count);
	@difference = ();
	%count = ();
	if ((ref($arrayref1) eq 'ARRAY') && (ref($arrayref2) eq 'ARRAY')) {
	foreach my $element (@{$arrayref1}, @{$arrayref2}) { $count{$element}++; }
	foreach my $element (keys(%count)) {
	if ($count{$element} == 1) {
	push(@difference,$element);
	}
	}
	}
	return @difference;
	}

	# -------------------------------------------------------- Initialize user login
sub init_user_environment {	sub init_user_environment {
my ($r, $username, $domain, $authhost, $form, $args) = @_;	my ($r, $username, $domain, $authhost, $form, $args) = @_;
my $lonids=$Apache::lonnet::perlvar{'lonIDsDir'};	my $lonids=$Apache::lonnet::perlvar{'lonIDsDir'};
Line 9749 sub init_user_environment {	Line 10743 sub init_user_environment {
my ($httpbrowser,$clientbrowser,$clientversion,$clientmathml,	my ($httpbrowser,$clientbrowser,$clientversion,$clientmathml,
$clientunicode,$clientos) = &decode_user_agent($r);	$clientunicode,$clientos) = &decode_user_agent($r);

# -------------------------------------- Any accessibility options to remember?
if (($form->{'interface'}) && ($form->{'remember'} eq 'true')) {
foreach my $option ('imagesuppress','appletsuppress',
'embedsuppress','fontenhance','blackwhite') {
if ($form->{$option} eq 'true') {
&Apache::lonnet::put('environment',{$option => 'on'},
$domain,$username);
} else {
&Apache::lonnet::del('environment',[$option],
$domain,$username);
}
}
}
# ------------------------------------------------------------- Get environment	# ------------------------------------------------------------- Get environment

my %userenv = &Apache::lonnet::dump('environment',$domain,$username);	my %userenv = &Apache::lonnet::dump('environment',$domain,$username);
Line 9779 sub init_user_environment {	Line 10760 sub init_user_environment {
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
foreach my $option ('imagesuppress','appletsuppress',	foreach my $option ('interface','localpath','localres') {
'embedsuppress','fontenhance','blackwhite',	$form->{$option}=~s/[\n\r\=]//gs;
'interface','localpath','localres') {
$form->{$option}=~s/[\n\r\=]//gs;
}	}
# --------------------------------------------------------- Write first profile	# --------------------------------------------------------- Write first profile

Line 9816 sub init_user_environment {	Line 10795 sub init_user_environment {
$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'};
foreach my $option ('imagesuppress','appletsuppress',
'embedsuppress','fontenhance','blackwhite') {
if (($form->{$option} eq 'true') \|\|
($userenv{$option} eq 'on')) {
$initial_env{"browser.$option"} = "on";
}
}
}	}
	my %is_adv = ( is_adv => $env{'user.adv'} );
	my %domdef = &Apache::lonnet::get_domain_defaults($domain);

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

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

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

Line 9863 sub _add_to_env {	Line 10850 sub _add_to_env {
# --- Get the symbolic name of a problem and the url	# --- Get the symbolic name of a problem and the url
sub get_symb {	sub get_symb {
my ($request,$silent) = @_;	my ($request,$silent) = @_;
(my $url=$env{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}\|$ENV{'HTTP_HOST'})--;	(my $url=$env{'form.url'}) =~ s-^https?\://($ENV{'SERVER_NAME'}\|$ENV{'HTTP_HOST'})--;
my $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url)));	my $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url)));
if ($symb eq '') {	if ($symb eq '') {
if (!$silent) {	if (!$silent) {
Line 9890 sub get_annotation {	Line 10877 sub get_annotation {
}	}

sub clean_symb {	sub clean_symb {
my ($symb) = @_;	my ($symb,$delete_enc) = @_;

&Apache::lonenc::check_decrypt(\$symb);	&Apache::lonenc::check_decrypt(\$symb);
my $enc = $env{'request.enc'};	my $enc = $env{'request.enc'};
delete($env{'request.enc'});	if ($delete_enc) {
	delete($env{'request.enc'});
	}

return ($symb,$enc);	return ($symb,$enc);
}	}

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

Removed from v.1.722
changed lines
	Added in v.1.948.2.11