loncom/interface/loncommon.pm - diff

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Diff for /loncom/interface/loncommon.pm between versions 1.704 and 1.926

version 1.704, 2008/12/03 13:09:03	version 1.926, 2009/12/08 14:44:17
Line 271 BEGIN {	Line 271 BEGIN {
}	}
}	}
&Apache::lonnet::logthis(	&Apache::lonnet::logthis(
"<font color=yellow>INFO: Read file types</font>");	"<span style='color:yellow;'>INFO: Read file types</span>");
$readit=1;	$readit=1;
} # end of unless($readit)	} # end of unless($readit)

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 = &mt('Course Browser');
my $output = '	if ($crstype ne '') {
<script type="text/javascript">	$wintitle = &mt($crstype);
	}
	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) {	$output .= <<"ENDSTDBRW";
	function opencrsbrowser(formname,uname,udom,desc,extra_element,multflag,type,type_elem) {
var url = '/adm/pickcourse?';	var url = '/adm/pickcourse?';
var domainfilter = '';
var formid = getFormIdByName(formname);	var formid = getFormIdByName(formname);
if (formid > -1) {	var domainfilter = getDomainFromSelectbox(formname,udom);
var domid = getIndexByName(formid,udom);
if (domid > -1) {
if (document.forms[formid].elements[domid].type == 'select-one') {
domainfilter=document.forms[formid].elements[domid].options[document.forms[formid].elements[domid].selectedIndex].value;
}
if (document.forms[formid].elements[domid].type == 'hidden') {
domainfilter=document.forms[formid].elements[domid].value;
}
}
}
if (domainfilter != null) {	if (domainfilter != null) {
if (domainfilter != '') {	if (domainfilter != '') {
url += 'domainfilter='+domainfilter+'&';	url += 'domainfilter='+domainfilter+'&';
Line 509 sub coursebrowser_javascript {	Line 516 sub coursebrowser_javascript {
else {	else {
if (formname == 'portform') {	if (formname == 'portform') {
url += '&setroles='+extra_element;	url += '&setroles='+extra_element;
	} else {
	if (formname == 'rules') {
	url += '&fixeddom='+extra_element;
	}
}	}
}	}
}	}
if (multflag !=null && multflag != '') {	if (type != null && type != '') {
url += '&multiple='+multflag;	url += '&type='+type;
}	}
if (crstype == 'Course/Group') {	if (type_elem != null && type_elem != '') {
if (formname == 'cu') {	url += '&typeelement='+type_elem;
crstype = document.cu.crstype.options[document.cu.crstype.selectedIndex].value;	}
if (crstype == "") {	if (formname == 'ccrs') {
alert("$crs_or_grp_alert");	var ownername = document.forms[formid].ccuname.value;
return;	var ownerdom = document.forms[formid].ccdomain.options[document.forms[formid].ccdomain.selectedIndex].value;
}	url += '&cloner='+ownername+':'+ownerdom;
}
}	}
if (crstype !=null && crstype != '') {	if (multflag !=null && multflag != '') {
url += '&type='+crstype;	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) {
	for (var i=0;i<document.forms[formid].elements.length;i++) {
	if (document.forms[formid].elements[i].name == item) {
	return i;
	}
	}
	return -1;
	}

function getIndexByName(formid,item) {	function getDomainFromSelectbox(formname,udom) {
for (var i=0;i<document.forms[formid].elements.length;i++) {	var userdom;
if (document.forms[formid].elements[i].name == item) {	var formid = getFormIdByName(formname);
return i;	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 $debug = '';
Line 842 function select1_changed() {	Line 1036 function select1_changed() {
}	}
}	}
}	}
	// ]]>
</script>	</script>
END	END
# output the initial values for the selection lists	# output the initial values for the selection lists
Line 903 sub help_open_topic {	Line 1098 sub help_open_topic {
my ($topic, $text, $stayOnPage, $width, $height) = @_;	my ($topic, $text, $stayOnPage, $width, $height) = @_;
$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'><span class=\"LC_nobreak\"><a target=\"_top\" href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></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";	$template.=' <a target="_top" href="'.$link.'" title="'.$title.'">'
<a target="_top" href="$link" title="$title"><img src="$helpicon" border="0" alt="(Help: $topic)" /></a>	.'<img src="'.$helpicon.'" border="0"'
ENDTEMPLATE	.' alt="'.&mt('Help: [_1]',$topic).'"'
if ($text ne '') { $template.='</span></td></tr></table>' };	.' title="'.$title.'"'
	.' /></a>';
	if ($text ne "") {
	$template.='</span>';
	}
return $template;	return $template;

}	}
Line 943 ENDTEMPLATE	Line 1139 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 1190 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 1205 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 $output;
Line 1025 sub top_nav_help {	Line 1229 sub top_nav_help {
my ($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 1246 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 1266 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 1292 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 $template;
Line 1103 sub help_open_bug {	Line 1305 sub help_open_bug {
unless ($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 1128 sub help_open_bug {	Line 1329 sub help_open_bug {
{	{
$template .=	$template .=
"<table bgcolor='#AA3333' cellspacing='1' cellpadding='1' border='0'><tr>".	"<table bgcolor='#AA3333' cellspacing='1' cellpadding='1' border='0'><tr>".
"<td bgcolor='#FF5555'><a target=\"_top\" href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></a>";	"<td bgcolor='#FF5555'><a target=\"_top\" href=\"$link\"><span style=\"color:#FFFFFF;font-size:10pt;\">$text</span></a>";
}	}

# Add the graphic	# Add the graphic
Line 1148 sub help_open_faq {	Line 1349 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 1173 sub help_open_faq {	Line 1373 sub help_open_faq {
{	{
$template .=	$template .=
"<table bgcolor='#337733' cellspacing='1' cellpadding='1' border='0'><tr>".	"<table bgcolor='#337733' cellspacing='1' cellpadding='1' border='0'><tr>".
"<td bgcolor='#448844'><a target=\"_top\" href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></a>";	"<td bgcolor='#448844'><a target=\"_top\" href=\"$link\"><span style=\"color:#FFFFFF; font-size:10pt;\">$text</span></a>";
}	}

# Add the graphic	# Add the graphic
Line 1359 sub resize_textarea_js {	Line 1559 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 1598 function resize_textarea(textarea_id,bot
}	}
textarea.style.height=new_height+'px';	textarea.style.height=new_height+'px';
}	}
	// ]]>
</script>	</script>
RESIZE	RESIZE

Line 1629 sub multiple_select_form {	Line 1831 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 1675 sub select_form {	Line 1877 sub select_form {
$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{$key})."</option>\n";	">".$hash{$key}."</option>\n";
}	}
$selectform.="</select>";	$selectform.="</select>";
return $selectform;	return $selectform;
Line 1686 sub select_form {	Line 1888 sub select_form {
sub display_filter {	sub display_filter {
if (!$env{'form.show'}) { $env{'form.show'}=10; }	if (!$env{'form.show'}) { $env{'form.show'}=10; }
if (!$env{'form.displayfilter'}) { $env{'form.displayfilter'}='currentfolder'; }	if (!$env{'form.displayfilter'}) { $env{'form.displayfilter'}='currentfolder'; }
return '<nobr><label>'.&mt('Records [_1]',	return '<span class="LC_nobreak"><label>'.&mt('Records [_1]',
&Apache::lonmeta::selectbox('show',$env{'form.show'},undef,	&Apache::lonmeta::selectbox('show',$env{'form.show'},undef,
(&mt('all'),10,20,50,100,1000,10000))).	(&mt('all'),10,20,50,100,1000,10000))).
'</label></nobr> <nobr>'.	'</label></span> <span class="LC_nobreak">'.
&mt('Filter [_1]',	&mt('Filter [_1]',
&select_form($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'}).'" /></nobr>';	'<input type="text" name="containingphrase" size="30" value="'.&HTML::Entities::encode($env{'form.containingphrase'}).'" /></span>';
}	}

sub gradeleveldescription {	sub gradeleveldescription {
Line 1740 sub select_level_form {	Line 1942 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 1951 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 2028 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 2323 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 = '';	$krbcheck = '';
Line 2124 sub authform_kerberos {	Line 2338 sub authform_kerberos {
}	}
if (defined($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 = '';	$check5 = '';
}	}
}	}
Line 2148 sub authform_kerberos {	Line 2362 sub authform_kerberos {
}	}
} else {	} else {
if ($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'} && !$can_assign{'krb5'}) {
Line 2157 sub authform_kerberos {	Line 2371 sub authform_kerberos {
if (defined($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">';	$authtype = '<input type="hidden" name="login" value="krb" />';
}	}
}	}
}	}
Line 2218 sub authform_internal{	Line 2432 sub authform_internal{
if (defined($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 = '';	$intcheck = '';
Line 2234 sub authform_internal{	Line 2448 sub authform_internal{
}	}
} else {	} else {
if ($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 (!$can_assign{'int'}) {
Line 2243 sub authform_internal{	Line 2457 sub authform_internal{
if (defined($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 2472 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 2487 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 = '';	$loccheck = '';
Line 2289 sub authform_local{	Line 2503 sub authform_local{
}	}
} else {	} else {
if ($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 (!$can_assign{'loc'}) {
Line 2298 sub authform_local{	Line 2512 sub authform_local{
if (defined($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">';	$authtype = '<input type="hidden" name="login" value="loc" />';
}	}
}	}
}	}
Line 2327 sub authform_filesystem{	Line 2541 sub authform_filesystem{
if (defined($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 = '';	$fsyscheck = '';
Line 2340 sub authform_filesystem{	Line 2554 sub authform_filesystem{
}	}
} else {	} else {
if ($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 (!$can_assign{'fsys'}) {
Line 2349 sub authform_filesystem{	Line 2563 sub authform_filesystem{
if (defined($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">';	$authtype = '<input type="hidden" name="login" value="fsys" />';
}	}
}	}
}	}
Line 2717 sub flush_email_cache {	Line 2931 sub flush_email_cache {
&Apache::lonnet::devalidate_cache_new('emailscache',$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 2987 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 3017 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 3033 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,$domain,$fontcolor)=@_;	my ($linktext,$coursedir,$domain)=@_;
if ($fontcolor) {
$linktext='<font color="'.$fontcolor.'">'.$linktext.'</font>';
}
return qq{<a href="/public/$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 2790 sub track_student_link {	Line 3061 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 3033 sub languages {	Line 3326 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 3171 sub relative_to_absolute {	Line 3487 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) \|\|	($link=~/^mailto:/i) \|\|
Line 3422 sub findallcourses {	Line 3738 sub findallcourses {
if (!%roles) {	if (!%roles) {
%roles = (	%roles = (
cc => 1,	cc => 1,
	co => 1,
in => 1,	in => 1,
ep => 1,	ep => 1,
ta => 1,	ta => 1,
Line 3612 sub blockcheck {	Line 3929 sub blockcheck {
($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 3677 sub parse_block_record {	Line 3994 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 $course (keys(%setters)) {	}
my %courseinfo =	END_MYBLOCK
&Apache::lonnet::coursedescription($course);
$coursedesc = $courseinfo{'description'};	$output = Apache::lonhtmlcommon::scripttag($output);
}
$category = "Group files in the course '$coursedesc'";	my $popupUrl = "/adm/blockingstatus/$querystring";
} else {	my $text = mt('Communication Blocked');
$category = 'Portfolio files belonging to ';
if ($env{'user.name'} eq 'public' &&	$output .= <<"END_BLOCK";
$env{'user.domain'} eq 'public') {	<div class='LC_comblock'>
$category .= &plainname($uname,$udom);	<a onclick='openWindow("$popupUrl","Blocking Table",600,300,"no","no");return false;' href='/adm/blockingstatus/$querystring'
} else {	title='$text'>
$category .= &aboutmewrapper(&plainname($uname,$udom),$uname,$udom);	<img class='LC_noBorder LC_middle' title='$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'>$text</a>
} elsif ($activity eq 'groups') {	</div>
$category = 'Groups in this course';
}	END_BLOCK
my $showstart = &Apache::lonlocal::locallocaltime($startblock);
my $showend = &Apache::lonlocal::locallocaltime($endblock);	return ($blocked, $output);
$output = '<br />'.&mt('[_1] will be inaccessible between [_2] and [_3] because communication is being blocked.',$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;
}
}	}

###############################################	###############################################
Line 3851 sub determinedomain {	Line 4116 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 4002 Returns: value of designparamter $which	Line 4267 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 4069 Inputs:	Line 4425 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 4099 other decorations will be returned.	Line 4449 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)=@_;

if (!$args->{'no_auto_mt_title'}) { $title = &mt($title); }	if (!$args->{'no_auto_mt_title'}) { $title = &mt($title); }

Line 4109 sub bodytag {	Line 4459 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',$domain),
Line 4128 sub bodytag {	Line 4478 sub bodytag {
if ($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 4145 sub bodytag {	Line 4498 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' && $env{'user.domain'} eq 'public') {	if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') {
Line 4162 sub bodytag {	Line 4507 sub bodytag {
$name = &aboutmewrapper($name,$env{'user.name'},$env{'user.domain'});	$name = &aboutmewrapper($name,$env{'user.name'},$env{'user.domain'});
}	}

my $roleinfo=(<<ENDROLE);	my $titleinfo = '<h1>'.$title.'</h1>';
<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>';
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 4188 ENDROLE	Line 4515 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')	$bodytag .= qq\|<div id="LC_nav_bar">$name $role</div>\|;
.'<b>'.&mt('Construction Space').'</b>: '
.'<form name="dirs" method="post" action="'.$formaction	$bodytag .= Apache::lonhtmlcommon::scripttag(
.'" target="_top"><tt><b>'	Apache::lonmenu::utilityfunctions(), 'start');
.&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<font size=\"+1\">$lastitem</font></b></tt><br />"
.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')	$bodytag .= Apache::lonmenu::primary_menu();
.'</form>'
.&Apache::lonmenu::constspaceform();	if ($dc_info) {
}	$dc_info = &dc_courseid_toggle($dc_info);
	}
my $titletable;	$bodytag .= qq\|<div id="LC_realm">$realm $dc_info</div>\|;
if (!$notitle) {
$titletable =	#don't show menus for public users
'<table id="LC_title_bar">'.	if($env{'user.name'} ne 'public' && $env{'user.domain'} ne 'public'){
"<tr><td> $titleinfo $dc_info</td>".$roleinfo.	$bodytag .= Apache::lonmenu::secondary_menu();
'</tr></table>';	$bodytag .= Apache::lonmenu::serverform();
}	$bodytag .= Apache::lonhtmlcommon::scripttag('', 'end');
if ($notopbar) {	if ($env{'request.state'} eq 'construct') {
$bodytag .= $titletable;	$bodytag .= &Apache::lonmenu::innerregister($forcereg,'',
} else {	$args->{'bread_crumbs'});
if ($env{'request.state'} eq 'construct') {	} elsif ($forcereg) {
$bodytag .= &Apache::lonmenu::menubuttons($forcereg,$forcereg,	$bodytag .= &Apache::lonmenu::innerregister($forcereg);
$titletable);
} else {
$bodytag .= &Apache::lonmenu::menubuttons($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');
}	}

	#SD testing
	#$bodytag .= Apache::lonmenu::menubuttons($forcereg);
return $bodytag;	return $bodytag;
}	}

Line 4259 ENDROLE	Line 4592 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 ($dc_info) = @_;
	return ' <span id="dccidtext" class="LC_cusr_subheading">'.
	'<a href="javascript:showCourseID();">'.
	&mt('(More ...)').'</a></span>'.
	'<div id="dccid" class="LC_dccid">'.$dc_info.'</div>';
	}

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

Line 4316 sub make_attr_string {	Line 4661 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 4385 sub standard_css {	Line 4721 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 4395 sub standard_css {	Line 4733 sub standard_css {
my $link = &designparm($function.'.link', $domain);	my $link = &designparm($function.'.link', $domain);

my $loginbg = &designparm('login.sidebg',$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 4413 sub standard_css {	Line 4753 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 $border = ($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{	body {
font-family: $sans;	font-family: $sans;
line-height:130%;	line-height:130%;
font-size:0.83em;	font-size:0.83em;
color:$font;	color:$font;
}	}
a:link, a:visited { font-size:100%; }

a:focus { color: red; background: yellow }	a:focus {
table.thinborder,	color: red;
table.thinborder tr th {	background: yellow;
border-style: solid;
border-width: 1px;
border-color: $lg_border_color;
background: $tabbg;
}	}
table.thinborder tr td {
border-style: solid;	form, .inline {
border-width: 1px;	display: inline;
border-color: $lg_border_color;	}

	.LC_right {
	text-align:right;
	}

	.LC_middle {
	vertical-align:middle;
	}

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

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

	.LC_fileicon {
	border: none;
	height: 1.3em;
	vertical-align: text-bottom;
	margin-right: 0.3em;
	text-decoration:none;
}	}

form, .inline { display: inline; }
.center { text-align: center; }
.left { text-align:left; }
.right {text-align:right;}
.middle {vertical-align:middle;}
.top {vertical-align:top;}
.bottom {vertical-align:bottom;}
.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;	color: red;
Line 4465 form, .inline { display: inline; }	Line 4820 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 4491 table.LC_pastsubmission {	Line 4885 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,
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 {	/* #SD START (work in progress)*/
background: $tabbg;
}	ul.LC_bct {
table#LC_title_bar td.LC_title_bar_who {	margin: 0;
background: $tabbg;	padding: 0;
color: $font;
font: small $sans;
text-align: right;
}	}
span.LC_metadata {	ul.LC_bct ol {
font-family: $sans;	display: inline;
}	}
span.LC_title_bar_title {	ul.LC_bct ul {
font: bold x-large $sans;	display: inline;
	padding: 0;
}	}
table#LC_title_bar td.LC_title_bar_domain_logo {	ul.LC_bct li {
background: $sidebg;	list-style-type: none;
text-align: right;	display: inline;
padding: 0px;
}	}
table#LC_title_bar td.LC_title_bar_role_logo {
background: $sidebg;
padding: 0px;	ul.LC_breadcrumb_tools {
}	}

table#LC_menubuttons_mainmenu {	li.LC_breadcrumb_tools {
width: 100%;
border: 0px;
border-spacing: 1px;
padding: 0px 1px;
margin: 0px;
border-collapse: separate;
}	}
table#LC_menubuttons img, table#LC_menubuttons_mainmenu img {	li.LC_breadcrumb_tools img{
border: 0px;	vertical-align: middle;
}	}
table#LC_top_nav td {
background: $tabbg;	.LC_breadcrumb_tools_A {
border: 0px;	margin: 0 0 0 1em;
font-size: small;
}	}
table#LC_top_nav td a, div#LC_top_nav a {	.LC_breadcrumb_tools_B {
color: $font;	float: right;
font-family: $sans;	margin-top: 0.4em;
}	}
table#LC_top_nav td.LC_top_nav_logo {	.LC_breadcrumb_tools_C {
	margin: 0 1em 0 0;
	float: right;
	}
	/* #SD END */

	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;	table#LC_menubuttons img {
vertical-align: bottom;	border: none;
}	}
table#LC_top_nav td.LC_top_nav_exit,
table#LC_top_nav td.LC_top_nav_help {	.LC_breadcrumbs_component {
width: 2.0em;	float: right;
	margin: 0 1em;
	}
	.LC_breadcrumbs_component img {
	vertical-align: middle;
}	}
table#LC_top_nav td.LC_top_nav_login {
width: 4.0em;	td.LC_table_cell_checkbox {
text-align: center;	text-align: center;
}	}
table.LC_breadcrumbs td, table.LC_docs_path td {
background: $tabbg;	.LC_fontsize_small {
color: $font;	font-size: 70%;
font-family: $sans;
font-size: smaller;
}	}
table.LC_breadcrumbs td.LC_breadcrumbs_component,
table.LC_docs_path td.LC_docs_path_component {	#LC_breadcrumbs {
background: $tabbg;	clear:both;
color: $font;	background: $sidebg;
font-family: $sans;	border-bottom: 1px solid $lg_border_color;
font-size: larger;	line-height: 2.5em;
text-align: right;	/* SD working here
	height: 2.5em;
	overflow: hidden; */
	margin: 0;
	padding: 0;
}	}
td.LC_table_cell_checkbox {
text-align: center;	/* Preliminary fix to hide breadcrumbs inside remote control window */
	#LC_remote #LC_breadcrumbs {
	display:none;
}	}
table#LC_mainmenu td.LC_mainmenu_column {
vertical-align: top;	#LC_head_subbox {
	clear:both;
	background: #F8F8F8; /* $sidebg; */
	border: 1px solid $sidebg;
	margin: 0 0 10px 0;
	}

	.LC_fontsize_medium {
	font-size: 85%;
	}

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

.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;
}	}
Line 4614 table#LC_mainmenu td.LC_mainmenu_column	Line 5022 table#LC_mainmenu td.LC_mainmenu_column
.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;
}
td.LC_menubuttons_img {
}	}

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

.LC_rolesmenu_is {
font-family: $sans;
}

.LC_rolesmenu_selected {
font-family: $sans;
}

.LC_rolesmenu_future {
font-family: $sans;
}


.LC_rolesmenu_will {
font-family: $sans;
}

.LC_rolesmenu_will_not {
font-family: $sans;
}

.LC_rolesmenu_expired {
font-family: $sans;
}

.LC_rolesinfo {
font-family: $sans;
}

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

.LC_preferences_labeltext {	table.LC_data_table,
font-family: $sans;	table.LC_mail_list {
text-align: right;
}

.LC_roleslog_note {
font-size: small;
}

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 {	table.LC_data_table tr th,
	table.LC_calendar tr th,
	table.LC_mail_list 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_data_table tr.LC_odd_row > td,
table.LC_aboutme_port tr td {	table.LC_innerpickbox tr th,
	table.LC_innerpickbox tr td {
	vertical-align: top;
	}

	table.LC_data_table tr.LC_info_row > td {
	background-color: #CCCCCC;
	font-weight: bold;
	text-align: left;
	}

	table.LC_data_table tr.LC_odd_row > 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 {
	background-color: $data_table_dark;
	padding: 2px;
	vertical-align: top;
}	}
table.LC_data_table tr.LC_even_row > td,
table.LC_aboutme_port tr.LC_even_row td {	table.LC_pick_box tr > td.LC_even_row {
background-color: $data_table_dark;	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;	background-color: #FFFFFF;
Line 4738 table.LC_nested tr.LC_empty_row td {	Line 5126 table.LC_nested tr.LC_empty_row td {
text-align: center;	text-align: center;
padding: 8px;	padding: 8px;
}	}

	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 4754 table.LC_nested_outer tr td.LC_subheader	Line 5149 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 4776 table.LC_nested tr td.LC_right_item {	Line 5175 table.LC_nested tr td.LC_right_item {
}	}

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 4787 table.LC_createuser tr.LC_section_row td	Line 5186 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 4795 table.LC_createuser tr.LC_info_row td {	Line 5194 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;
}	}
Line 4813 table.LC_calendar tr td.LC_calendar_day_	Line 5218 table.LC_calendar tr td.LC_calendar_day_
table.LC_mail_list tr.LC_mail_new {	table.LC_mail_list tr.LC_mail_new {
background-color: $mail_new;	background-color: $mail_new;
}	}

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

table.LC_mail_list tr.LC_mail_read:hover {	table.LC_mail_list 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_mail_list tr.LC_mail_replied {
background-color: $mail_replied;	background-color: $mail_replied;
}	}

table.LC_mail_list tr.LC_mail_replied:hover {	table.LC_mail_list 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_mail_list tr.LC_mail_other {
background-color: $mail_other;	background-color: $mail_other;
}	}

table.LC_mail_list tr.LC_mail_other:hover {	table.LC_mail_list 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_cstr_controls {
width: 100%;
border-collapse: collapse;
}
table#LC_cstr_controls tr td {
border: 4px solid $pgbg;
padding: 4px;
text-align: center;
background: $tabbg;
}
table#LC_cstr_controls tr th {
border: 4px solid $pgbg;
background: $table_header;
text-align: center;
font-family: $sans;
font-size: smaller;
}

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 {
	/* background: #77FF77; */
	}

	table.LC_data_table tr > td.LC_roles_future {
	background: #FFFF77;
	}

	table.LC_data_table tr > td.LC_roles_will {
	background: #FFAA77;
	}

	table.LC_data_table tr > td.LC_roles_expired {
	background: #FF7777;
	}

	table.LC_data_table tr > td.LC_roles_will_not {
	background: #AAFF77;
	}

	table.LC_data_table tr > td.LC_roles_selected {
	background: #11CC55;
}	}

span.LC_current_location {	span.LC_current_location {
Line 4883 span.LC_current_location {	Line 5301 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,	td.LC_parm_overview_level_menu,
td.LC_parm_overview_parm_selectors, td.LC_parm_overview_parm_restrictions {	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 4944 table#LC_helpmenu_links tr td {	Line 5373 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 4958 table#LC_helpmenu_links a:hover {	Line 5389 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 5079 table.LC_notify_front_page {	Line 5491 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 5139 table.LC_prior_tries td {	Line 5582 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 5184 table.LC_prior_option {	Line 5637 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 5206 span.LC_cusr_subheading {	Line 5662 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 5256 table.LC_docs_documents td.LC_docs_docum	Line 5701 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 5276 table.LC_docs_adddocs th {	Line 5711 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 5296 table.LC_double_column tr td.LC_left_col	Line 5732 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 5320 div.LC_clear_float_footer {	Line 5752 div.LC_clear_float_footer {
clear: both;	clear: both;
}	}


div.LC_grade_select_mode {
font-family: $sans;
}
div.LC_grade_select_mode div div {
margin: 5px;
}
div.LC_grade_select_mode_selector {
margin: 5px;
float: left;
}
div.LC_grade_select_mode_selector_header {
font: bold medium $sans;
}
div.LC_grade_select_mode_type {
clear: left;
}

div.LC_grade_show_user {	div.LC_grade_show_user {
margin-top: 20px;	margin-top: 20px;
border: 1px solid black;	border: 1px solid black;
}	}

div.LC_grade_user_name {	div.LC_grade_user_name {
background: #DDDDEE;	background: #DDDDEE;
border-bottom: 1px solid black;	border-bottom: 1px solid black;
font: bold large $sans;	font-weight: bold;
	font-size: large;
}	}

div.LC_grade_show_user_odd_row div.LC_grade_user_name {	div.LC_grade_show_user_odd_row div.LC_grade_user_name {
background: #DDEEDD;	background: #DDEEDD;
}	}
Line 5360 div.LC_grade_assign {	Line 5777 div.LC_grade_assign {
width: 99%;	width: 99%;
background: #FFFFFF;	background: #FFFFFF;
}	}

div.LC_grade_show_problem_header,	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 {	div.LC_grade_assign_header {
font: bold large $sans;	font-weight: bold;
	font-size: large;
}	}

div.LC_grade_show_problem_problem,	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,
Line 5374 div.LC_grade_assign_body {	Line 5794 div.LC_grade_assign_body {
width: 99%;	width: 99%;
background: #FFFFFF;	background: #FFFFFF;
}	}

span.LC_grade_check_note {	span.LC_grade_check_note {
font: normal medium $sans;	font-weight: normal;
	font-size: medium;
display: inline;	display: inline;
position: absolute;	position: absolute;
right: 1em;	right: 1em;
Line 5384 span.LC_grade_check_note {	Line 5806 span.LC_grade_check_note {
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: normal medium $sans;	font-weight: normal;
	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 5401 div.LC_edit_problem_editxml_header,	Line 5827 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: larger bold $sans;	font-weight: bold;
	font-size: larger;
background: $tabbg;	background: $tabbg;
padding: 3px;	padding: 3px;
}	}

table.LC_edit_problem_header_title {	table.LC_edit_problem_header_title {
font: larger bold $sans;	font-size: larger;
	font-weight: bold;
width: 100%;	width: 100%;
border-color: $pgbg;	border-color: $pgbg;
border-style: solid;	border-style: solid;
border-width: $border;	border-width: $border;

background: $tabbg;	background: $tabbg;
border-collapse: collapse;	border-collapse: collapse;
padding: 0px	padding: 0;
}	}

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;	div.LC_createcourse {
background: $pgbg;	margin: 10px 10px 10px 10px;
font-family: $sans;
font-size: small;
font-weight: bold;
}	}
fieldset#LC_mainmenu_fieldset {
margin:0px 10px 10px 0px;

	.LC_dccid {
	margin: 0.2em 0 0 0;
	padding: 0;
	font-size: 90%;
	display:none;
}	}

/* ---- Remove when done ----	/* ---- Remove when done ----
# The following styles is part of the redesign of LON-CAPA and are	# The following styles is part of the redesign of LON-CAPA and are
# subject to change during this project.	# subject to change during this project.
Line 5472 fieldset#LC_mainmenu_fieldset {	Line 5885 fieldset#LC_mainmenu_fieldset {
# --------------------------*/	# --------------------------*/

a:hover,	a:hover,
ol.smallMenu a:hover,	ol.LC_primary_menu a:hover,
ol#MenuBreadcrumbs a:hover,	ol#LC_MenuBreadcrumbs a:hover,
ul#TabMainMenuContent a:hover,	ol#LC_PathBreadcrumbs a:hover,
.FormSectionClearButton input:hover{	ul#LC_secondary_menu a:hover,
color:#BF2317;	.LC_FormSectionClearButton input:hover
text-decoration:none;	ul.LC_TabContent li:hover a {
	color:#BF2317;
	text-decoration:none;
}	}

h1 {	h1 {
padding:5px 10px 5px 0px;	padding: 0;
line-height:130%;	line-height:130%;
}	}

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

	.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 {
	border: 0;
	}

	.LC_FormSectionClearButton input {
	background-color:transparent;
	border: none;
	cursor:pointer;
	text-decoration:underline;
}	}
.hcell{
padding:3px 15px 3px 15px;	.LC_help_open_topic {
margin:0px;	color: #FFFFFF;
background-color:$tabbg;	background-color: #EEEEFF;
border-bottom:solid 1px $lg_border_color;	margin: 1px;
	padding: 4px;
	border: 1px solid #000033;
	white-space: nowrap;
	/* vertical-align: middle; */
}	}
.noBorder {
border:0px;	dl,
	ul,
	div,
	fieldset {
	margin: 10px 10px 10px 0;
	/* overflow: hidden; */
}	}
/*
.bgLightGrey { background:URL(images/TabMenuBG.png) repeat-x left top; }
.bgLightGreyYellow {background-color:#EFECE0;}
*/

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

/* Main Header with discription of Person, Course, etc. */	#LC_nav_bar {
.HeadRight {	float: left;
text-align: right;	margin: 0.2em 0 0 0;
float: right;
margin: 0px;
padding: 0px;
right:0;
position:absolute;
overflow:hidden;
}	}

p {	#LC_realm {
padding: 10px;	margin: 0.2em 0 0 0;
	padding: 0;
	font-weight: bold;
	text-align: center;
	}

	#LC_nav_bar em {
	font-weight: bold;
	font-style: normal;
}	}
.FormSectionClearButton input {
background-color:transparent;	ol.LC_primary_menu {
border:0px;	float: right;
cursor:pointer;	margin: 0.2em 0 0 0;
text-decoration:underline;
}	}

	ol#LC_PathBreadcrumbs {
	margin: 0;
	}

dl,ul,div,fieldset {	ol.LC_primary_menu li {
margin: 10px 10px 10px 0px;	display: inline;
overflow:hidden;	padding: 5px 5px 0 10px;
	vertical-align: top;
}	}
ol.smallMenu {
margin: 0px;	ol.LC_primary_menu li img {
	vertical-align: bottom;
}	}

ol.smallMenu li {	ol.LC_primary_menu a {
display: inline;	font-size: 90%;
padding: 5px 5px 0px 10px;	color: RGB(80, 80, 80);
vertical-align: top;	text-decoration: none;
}	}

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

ol#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 15px 5px 15px;
margin-right:4px;
line-height: 140%;
font-weight: bold;
overflow:hidden;
/* background: RGB(211, 206, 205) URL(images/TabMenuBG.png) repeat-x left top;*/
}	}

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

ol#TabMainMenuContent div.columnSection {	ul.LC_TabContent {
margin-bottom: 0px;	min-height:1.5em;
}	}

ol#MenuBreadcrumbs, ol#PathBreadcrumbs {	ul.LC_TabContent li {
border-top: solid 1px RGB(255, 255, 255);	vertical-align:middle;
height: 20px;	padding: 0 10px 0 10px;
line-height: 20px;	background-color:$tabbg;
vertical-align: bottom;	border-bottom:solid 1px $lg_border_color;
margin: 0px 0px 30px 0px;
padding-left: 10px;
list-style-position: inside;
/* background: RGB(211, 206, 205) URL(images/TabMenuBG.png) repeat-x left
top;*/
}	}

ol#MenuBreadcrumbs li, ol#PathBreadcrumbs li {	ul.LC_TabContent .right {
/* background: url(images/pfeil_white.png) no-repeat left center;*/	float:right;
display: inline;
padding: 0px 0px 0px 10px;
vertical-align: bottom;
overflow:hidden;
}	}

ol#MenuBreadcrumbs li a {	ul.LC_TabContent li a,
text-decoration: none;	ul.LC_TabContent li {
font-size:90%;	color:rgb(47,47,47);
	text-decoration:none;
	font-size:95%;
	font-weight:bold;
	padding-right: 16px;
}	}
ol#PathBreadcrumbs li a{
text-decoration:none;	ul.LC_TabContent li:hover,
font-size:100%;	ul.LC_TabContent li.active {
font-weight:bold;	background:#FFFFFF url(/adm/lonIcons/open.gif) no-repeat scroll right center;
	border-bottom:solid 2px #FFFFFF;
	padding-right: 16px;
}	}

.ContentBoxSpecial	#maincoursedoc {
{	clear:both;
border: solid 1px $lg_border_color;	}

	ul.LC_TabContentBigger {
	display:block;
	list-style:none;
	padding: 0;
}	}
.ContentBox {
padding:10px;	ul.LC_TabContentBigger li {
	vertical-align:bottom;
	height: 30px;
	font-size:110%;
	font-weight:bold;
	color: #737373;
}	}
.PopUp
{
padding:10px;	ul.LC_TabContentBigger li a {
border-left:solid 1px $lg_border_color;	background:url('/adm/lonIcons/tabbgleft.gif') left bottom no-repeat;
border-top:solid 1px $lg_border_color;	height: 30px;
border-bottom:outset 1px $lg_border_color;	line-height: 30px;
border-right:outset 1px $lg_border_color;	text-align: center;
display:none;	display: block;
position:absolute;	text-decoration: none;
right:0;	}
background-color:white;
z-index:5;	ul.LC_TabContentBigger li:hover a,
	ul.LC_TabContentBigger li.active a {
	background:url('/adm/lonIcons/tabbgleft.gif') left top no-repeat;
	color:$font;
	text-decoration: underline;
}	}

dl.ListStyleClean dt {
padding-right: 5px;	ul.LC_TabContentBigger li b {
display: table-header-group;	background: url('/adm/lonIcons/tabbgright.gif') no-repeat right bottom;
	display: block;
	float: left;
	padding: 0 30px;
}	}

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

.ListStyleClean,
.ListStyleSimple,	ul.LC_CourseBreadcrumbs {
.ListStyleNormal,	background: $sidebg;
.ListStyleNormal_Border,	line-height: 32px;
.ListStyleSpecial	padding-left: 10px;
{	margin: 0 0 10px 0;
/display:block; /	list-style-position: inside;
list-style-position: inside;
list-style-type: none;
overflow: hidden;
padding: 0px;
}	}

.ListStyleSimple li,	ol#LC_MenuBreadcrumbs,
.ListStyleSimple dd,	ol#LC_PathBreadcrumbs {
.ListStyleNormal li,	padding-left: 10px;
.ListStyleNormal dd,	margin: 0;
.ListStyleSpecial li,	list-style-position: inside;
.ListStyleSpecial dd	/* SD working here
{	white-space: nowrap; */
margin: 0px;
padding: 5px 5px 5px 10px;
clear: both;
}	}

.ListStyleClean li,	ol#LC_MenuBreadcrumbs li,
.ListStyleClean dd {	ol#LC_PathBreadcrumbs li,
padding-top: 0px;	ul.LC_CourseBreadcrumbs li {
padding-bottom: 0px;	display: inline;
	white-space: nowrap;
	/* SD working here
	white-space: normal; */
}	}

.ListStyleSimple dd,	ol#LC_MenuBreadcrumbs li a,
.ListStyleSimple li{	ul.LC_CourseBreadcrumbs li a {
border-bottom: solid 1px $lg_border_color;	text-decoration: none;
	font-size:90%;
}	}

.ListStyleSpecial li,	ol#LC_PathBreadcrumbs li a {
.ListStyleSpecial dd {	text-decoration:none;
list-style-type: none;	font-size:100%;
background-color: RGB(220, 220, 220);	font-weight:bold;
margin-bottom: 4px;
}	}

table.SimpleTable {	.LC_Box {
margin:5px;	border: solid 1px $lg_border_color;
border:solid 1px $lg_border_color;	padding: 0 10px 10px 10px;
}	}

table.SimpleTable tr {	.LC_AboutMe_Image {
padding:0px;	float:left;
border:solid 1px $lg_border_color;	margin-right:10px;
}	}
table.SimpleTable thead{
background:rgb(220,220,220);	.LC_Clear_AboutMe_Image {
	clear:left;
}	}

div.columnSection {	dl.LC_ListStyleClean dt {
display: block;	padding-right: 5px;
clear: both;	display: table-header-group;
overflow: hidden;
margin:0px;
}	}

div.columnSection>* {	dl.LC_ListStyleClean dd {
float: left;	display: table-row;
margin: 10px 20px 10px 0px;
overflow:hidden;
}	}
div.columnSection > .ContentBox,
div.columnSection > .ContentBoxSpecial	.LC_ListStyleClean,
{	.LC_ListStyleSimple,
width: 400px;	.LC_ListStyleNormal,
	.LC_ListStyleSpecial {
	/* display:block; */
	list-style-position: inside;
	list-style-type: none;
	overflow: hidden;
	padding: 0;
	}

	.LC_ListStyleSimple li,
	.LC_ListStyleSimple dd,
	.LC_ListStyleNormal li,
	.LC_ListStyleNormal dd,
	.LC_ListStyleSpecial li,
	.LC_ListStyleSpecial dd {
	margin: 0;
	padding: 5px 5px 5px 10px;
	clear: both;
	}

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

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

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

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

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

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

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

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

.LC_loginpage_container {	.LC_loginpage_container {
text-align:left;	text-align:left;
margin : 0 auto;	margin : 0 auto;
width:65%;	width:90%;
padding: 10px;	padding: 10px;
height: auto;	height: auto;
# background-color:#FFFFFF;	background-color:#FFFFFF;
background-color:$loginbg;	border:1px solid #CCCCCC;
border:1px solid #CCCCCC;
}	}


.LC_loginpage_loginContainer {	.LC_loginpage_loginContainer {
float:left;	float:left;
width:60%;	width: 182px;
	padding: 2px;
	border:1px solid #CCCCCC;
	background-color:$loginbg;
	}

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

.LC_loginpage_loginInfo {	.LC_loginpage_loginInfo {
margin-top:20px;	float:left;
margin-left:20px;	width:182px;
float:left;	border:1px solid #CCCCCC;
width:30%;	padding:2px;
border:1px solid #CCCCCC;
padding:10px;
}	}

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

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

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

	table.LC_tableBrowseRes,
	table.LC_tableOfContent {
	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;
	}

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

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

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

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

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

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

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

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

.LC_loginpage_fieldset{	ul#LC_toolbar li a:hover {
border: 1px solid #CCCCCC;	background-position: bottom center;
margin: 0 auto;
}	}

.LC_loginpage_legend{	ul#LC_toolbar {
padding: 2px;	padding: 0;
margin: 0px;	margin: 2px;
font-size:14px;	list-style:none;
font-weight:bold;	position:relative;
	background-color:white;
	}

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


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

	ul.LC_funclist li {
	display: inline;
	white-space: nowrap;
	margin: 0 0 0 25px;
	line-height: 150%;
	}


END	END
Line 5888 sub xml_begin {	Line 6543 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 5950 $args - additional optional args support	Line 6606 $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 5964 $args - additional optional args support	Line 6620 $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 5979 $args - additional optional args support	Line 6631 $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 6011 sub start_page {	Line 6665 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'}) {
$result = &js_ready($result);	$result = &js_ready($result);
}	}
if ($args->{'html_encode'}) {	if ($args->{'html_encode'}) {
$result = &html_encode($result);	$result = &html_encode($result);
	}

	# Preparation for new and consistent functionlist at top of screen
	# if ($args->{'functionlist'}) {
	# $result .= &build_functionlist();
	#}

	# Don't add anything more if only_body wanted
	return $result if $args->{'only_body'};

	#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 $result;
}	}
Line 6159 sub simple_error_page {	Line 6843 sub simple_error_page {
my ($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 6175 sub simple_error_page {	Line 6859 sub simple_error_page {
}	}

sub start_data_table_empty_row {	sub start_data_table_empty_row {
$row_count[0]++;	# $row_count[0]++;
return '<tr class="LC_empty_row" >'."\n";;	return '<tr class="LC_empty_row" >'."\n";;
}	}

Line 6190 sub simple_error_page {	Line 6874 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 6256 Returns either 'student','coordinator','	Line 6945 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 6274 sub get_users_function {	Line 6966 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 6296 sub check_user_status {	Line 7020 sub check_user_status {
my $active_chk = 'none';	my $active_chk = 'none';
my $now = time;	my $now = time;
if (@uroles > 0) {	if (@uroles > 0) {
if (($role eq 'cc') \|\| ($sec eq '') \|\| (!defined($sec))) {	if (($role eq 'cc') \|\| ($role eq 'co') \|\| ($sec eq '') \|\| (!defined($sec))) {
$srchstr = '/'.$cdom.'/'.$crs.'_'.$role;	$srchstr = '/'.$cdom.'/'.$crs.'_'.$role;
} else {	} else {
$srchstr = '/'.$cdom.'/'.$crs.'/'.$sec.'_'.$role;	$srchstr = '/'.$cdom.'/'.$crs.'/'.$sec.'_'.$role;
Line 6777 If the user's status includes multiple t	Line 7501 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 6789 sub default_quota {	Line 7515 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 $item (@statuses) {
if ($quotahash{'quotas'}{$item} ne '') {	if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') {
if ($defquota eq '') {	if ($quotahash{'quotas'}{'defaultquota'}{$item} ne '') {
$defquota = $quotahash{'quotas'}{$item};	if ($defquota eq '') {
$settingstatus = $item;	$defquota = $quotahash{'quotas'}{'defaultquota'}{$item};
} elsif ($quotahash{'quotas'}{$item} > $defquota) {	$settingstatus = $item;
$defquota = $quotahash{'quotas'}{$item};	} elsif ($quotahash{'quotas'}{'defaultquota'}{$item} > $defquota) {
$settingstatus = $item;	$defquota = $quotahash{'quotas'}{'defaultquota'}{$item};
	$settingstatus = $item;
	}
	}
	} else {
	if ($quotahash{'quotas'}{$item} ne '') {
	if ($defquota eq '') {
	$defquota = $quotahash{'quotas'}{$item};
	$settingstatus = $item;
	} elsif ($quotahash{'quotas'}{$item} > $defquota) {
	$defquota = $quotahash{'quotas'}{$item};
	$settingstatus = $item;
	}
}	}
}	}
}	}
}	}
if ($defquota eq '') {	if ($defquota eq '') {
$defquota = $quotahash{'quotas'}{'default'};	if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') {
	$defquota = $quotahash{'quotas'}{'defaultquota'}{'default'};
	} else {
	$defquota = $quotahash{'quotas'}{'default'};
	}
$settingstatus = 'default';	$settingstatus = 'default';
}	}
} else {	} else {
Line 6909 sub user_picker {	Line 7651 sub user_picker {
# loncreateuser::print_user_query_page()	# loncreateuser::print_user_query_page()
# has been completed.	# has been completed.
next if ($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 .= '	$srchinsel .= '
Line 6952 sub user_picker {	Line 7695 sub user_picker {
if ($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 6994 ENDSCRIPT	Line 7742 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 7062 function validateEntry(callingForm) {	Line 7811 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 7239 sub personal_data_fieldtitles {	Line 7985 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 7308 sub get_institutional_codes {	Line 8055 sub get_institutional_codes {

=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 7599 sub upload_embedded {	Line 8395 sub upload_embedded {
' <a href="'.$url.'">'.	' <a href="'.$url.'">'.
$orig_uploaded_filename.'</a><br />';	$orig_uploaded_filename.'</a><br />';
} else {	} else {
$output .= '<font size="+2">'.	$output .= '<span class=\"LC_fontsize_large\">'.
&mt('View embedded file: [_1]','<a href="'.$url.'">'.	&mt('View embedded file: [_1]','<a href="'.$url.'">'.
$orig_uploaded_filename.'</a>').'</font><br />';	$orig_uploaded_filename.'</a>').'</span><br />';
}	}
}	}
close($fh);	close($fh);
Line 7860 sub upfile_select_html {	Line 8656 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 7906 sub csv_print_samples {	Line 8702 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());	$r->print(&start_data_table_row());
Line 7950 sub csv_print_select_table {	Line 8746 sub csv_print_select_table {
my ($value,$display,$defaultcol)=@{ $array_ref };	my ($value,$display,$defaultcol)=@{ $array_ref };
$r->print(&start_data_table_row().'<td>'.$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 8604 sub restore_settings {	Line 9400 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 8630 sub build_recipient_list {	Line 9428 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 8772 sub extract_categories {	Line 9574 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 8884 cathash - reference to hash of categorie	Line 9688 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 8898 sub assign_categories_table {	Line 9704 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().
	$table.
	&Apache::loncommon::end_data_table();
	}
}	}
}	}
}	}
Line 8977 sub assign_category_rows {	Line 9796 sub assign_category_rows {
if (ref($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 9170 sub check_clone {	Line 9989 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->{'type'});
	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->{'type'} 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->{'type'} 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;	$can_clone = 1;
} else {	} else {
my %clonehash = &Apache::lonnet::get('environment',['cloners'],	my %clonehash = &Apache::lonnet::get('environment',['cloners'],
Line 9186 sub check_clone {	Line 10019 sub check_clone {
} elsif (grep(/^\*\:\Q$args->{'ccdomain'}\E$/,@cloners)) {	} elsif (grep(/^\*\:\Q$args->{'ccdomain'}\E$/,@cloners)) {
$can_clone = 1;	$can_clone = 1;
} else {	} else {
	my $ccrole = 'cc';
	if ($args->{'type'} 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 {	} 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'},$clonedesc{'description'});	if ($args->{'type'} 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 9203 sub check_clone {	Line 10044 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 9241 sub construct_course {	Line 10082 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
Line 9284 sub construct_course {	Line 10126 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 9548 sub group_term {	Line 10392 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 9612 sub escape_url {	Line 10466 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 9666 sub init_user_environment {	Line 10536 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 9696 sub init_user_environment {	Line 10553 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 9733 sub init_user_environment {	Line 10588 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";
}
}
}	}

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

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

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

if (tie(my %disk_env,'GDBM_File',"$lonids/$cookie.id",	if (tie(my %disk_env,'GDBM_File',"$lonids/$cookie.id",
Line 9754 sub init_user_environment {	Line 10613 sub init_user_environment {
}	}
untie(%disk_env);	untie(%disk_env);
} else {	} else {
&Apache::lonnet::logthis("<font color=\"blue\">WARNING: ".	&Apache::lonnet::logthis("<span style=\"color:blue;\">WARNING: ".
'Could not create environment storage in lonauth: '.$!.'</font>');	'Could not create environment storage in lonauth: '.$!.'</span>');
return 'error: '.$!;	return 'error: '.$!;
}	}
}	}
Line 9780 sub _add_to_env {	Line 10639 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 9807 sub get_annotation {	Line 10666 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.1.704
changed lines
	Added in v.1.926