loncom/interface/lonmenu.pm - diff

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Diff for /loncom/interface/lonmenu.pm between versions 1.409 and 1.466

version 1.409, 2013/01/07 22:36:11	version 1.466, 2017/01/28 03:48:44
Line 106 secondary_menu().	Line 106 secondary_menu().

=item primary_menu()	=item primary_menu()

This routine evaluates @primary_menu and returns XHTML for the menu	This routine evaluates @primary_menu and returns a two item array,
that contains following links: About, Message, Roles, Help, Logout	with the array elements containing XHTML for the left and right sides of
	the menu that contains the following links: About, Message, Roles, Help, Logout
@primary_menu is filled within the BEGIN block of this module with	@primary_menu is filled within the BEGIN block of this module with
entries from mydesk.tab	entries from mydesk.tab

=item secondary_menu()	=item secondary_menu()

Line 123 dropdown list when mouse hovers over top	Line 124 dropdown list when mouse hovers over top
(no hover psuedo class) via LC_hoverable class for <li> tag for top-	(no hover psuedo class) via LC_hoverable class for <li> tag for top-
level item, which employs jQuery to handle behavior on mouseover.	level item, which employs jQuery to handle behavior on mouseover.

Inputs: 4 - (a) link and (b) target for anchor href in top level item,	Inputs: 6 - (a) link and (b) target for anchor href in top level item,
(c) title for text wrapped by anchor tag in top level item.	(c) title for text wrapped by anchor tag in top level item,
(d) reference to array of arrays of sub-menu items.	(d) reference to array of arrays of sub-menu items,
	(e) boolean to indicate whether to call &mt() to translate
	name of menu item,
	(f) optional class for <li> element in primary menu, for which
	sub menu is being generated.

	The underlying datastructure used in (d) contains data from mydesk.tab.
	It consists of an array which has an array for each item appearing in
	the menu (e.g. [["link", "title", "condition"]] for a single-item menu).
	create_submenu() supports also the creation of XHTML for nested dropdown
	menus represented by unordered lists. This is done by replacing the
	scalar used for the link with an arrayreference containing the menuitems
	for the nested menu. This can be done recursively so that the next menu
	may also contain nested submenus.

	Example:
	[ # begin of datastructure
	["/home/", "Home", "condition1"], # 1st item of the 1st layer menu
	[ # 2nd item of the 1st layer menu
	[ # anon. array for nested menu
	["/path1", "Path1", undef], # 1st item of the 2nd layer menu
	["/path2", "Path2", undef], # 2nd item of the 2nd layer menu
	[ # 3rd item of the 2nd layer menu
	[[...], [...], ..., [...]], # containing another menu layer
	"Sub-Sub-Menu", # title for this container
	undef
	]
	], # end of array/nested menu
	"Sub-Menu", # title for the container item
	undef
	] # end of 2nd item of the 1st layer menu
	]

=item innerregister()	=item innerregister()

Line 203 sub prep_menuitem {	Line 235 sub prep_menuitem {
. qq\| href="$$menuitem[0]" target="_top">$link</a></li>\|;	. qq\| href="$$menuitem[0]" target="_top">$link</a></li>\|;
}	}

# primary_menu() evaluates @primary_menu and returns XHTML for the menu	# primary_menu() evaluates @primary_menu and returns a two item array,
# that contains following links:	# with the array elements containing XHTML for the left and right sides of
# About, Message, Personal, Roles, Help, Logout	# the menu that contains the following links:
	# Personal, About, Message, Roles, Help, Logout
# @primary_menu is filled within the BEGIN block of this module with	# @primary_menu is filled within the BEGIN block of this module with
# entries from mydesk.tab	# entries from mydesk.tab
sub primary_menu {	sub primary_menu {
my $menu;	my ($crstype) = @_;
	my (%menu);
# each element of @primary contains following array:	# each element of @primary contains following array:
# (link url, icon path, alt text, link text, condition)	# (link url, icon path, alt text, link text, condition, position)
my $public;	my $public;
if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public'))	if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public'))
\|\| (($env{'user.name'} eq '') && ($env{'user.domain'} eq ''))) {	\|\| (($env{'user.name'} eq '') && ($env{'user.domain'} eq ''))) {
$public = 1;	$public = 1;
}	}
	my $rolecount;
	if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) {
	my $update=$env{'user.update.time'};
	if (!$update) {
	$update = $env{'user.login.time'};
	}
	my %roles_in_env;
	$rolecount = &Apache::lonroles::roles_from_env(\%roles_in_env,$update);
	}
foreach my $menuitem (@primary_menu) {	foreach my $menuitem (@primary_menu) {
# evaluate conditions	# evaluate conditions
next if ref($menuitem) ne 'ARRAY'; #	next if ref($menuitem) ne 'ARRAY'; #
Line 234 sub primary_menu {	Line 277 sub primary_menu {
&& &Apache::loncommon::show_course(); ##term 'Courses' or	&& &Apache::loncommon::show_course(); ##term 'Courses' or
next if $$menuitem[4] eq 'courses' ##'Roles' wanted	next if $$menuitem[4] eq 'courses' ##'Roles' wanted
&& !&Apache::loncommon::show_course(); ##	&& !&Apache::loncommon::show_course(); ##

my $title = $menuitem->[3];	my $title = $menuitem->[3];
	if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) {
	if ($menuitem->[4] eq 'courses') {
	next unless ($rolecount>1);
	} else {
	next unless (($title eq 'Personal') \|\| ($title eq 'Logout'));
	}
	}
	my $position = $menuitem->[5];
	if ($position eq '') {
	$position = 'right';
	}
if (defined($primary_submenu{$title})) {	if (defined($primary_submenu{$title})) {
my ($link,$target);	my ($link,$target);
if ($menuitem->[0] ne '') {	if ($menuitem->[0] ne '') {
Line 247 sub primary_menu {	Line 300 sub primary_menu {
my @primsub;	my @primsub;
if (ref($primary_submenu{$title}) eq 'ARRAY') {	if (ref($primary_submenu{$title}) eq 'ARRAY') {
foreach my $item (@{$primary_submenu{$title}}) {	foreach my $item (@{$primary_submenu{$title}}) {
	next if (($crstype eq 'Placement') && (!$env{'request.role.adv'}));
next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));	next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));
next if ((($item->[2] eq 'portfolio') \|\|	next if ((($item->[2] eq 'portfolio') \|\|
($item->[2] eq 'blog')) &&	($item->[2] eq 'blog')) &&
Line 254 sub primary_menu {	Line 308 sub primary_menu {
undef,'tools')));	undef,'tools')));
push(@primsub,$item);	push(@primsub,$item);
}	}
	if ($title eq 'Personal' && $env{'user.name'} && $env{'user.domain'} ) {
	$title = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'});
	} else {
	$title = &mt($title);
	}
if (@primsub > 0) {	if (@primsub > 0) {
$menu .= &create_submenu($link,$target,$title,\@primsub);	$menu{$position} .= &create_submenu($link,$target,$title,\@primsub,1);
} elsif ($link) {	} elsif ($link) {
$menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';	$menu{$position} .= '<li><a href="'.$link.'" target="'.$target.'">'.$title.'</a></li>';
}	}
}	}
} elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink	} elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink
	next if ($crstype eq 'Placement');
if ($public) {	if ($public) {
my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};	my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
my $defdom = &Apache::lonnet::default_login_domain();	my $defdom = &Apache::lonnet::default_login_domain();
Line 268 sub primary_menu {	Line 328 sub primary_menu {
'helpdeskmail',	'helpdeskmail',
$defdom,$origmail);	$defdom,$origmail);
if ($to ne '') {	if ($to ne '') {
$menu .= &prep_menuitem($menuitem);	$menu{$position} .= &prep_menuitem($menuitem);
}	}
} else {	} else {
$menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';	$menu{$position} .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';
}	}
} else {	} else {
$menu .= prep_menuitem($menuitem);	$menu{$position} .= prep_menuitem($menuitem);
}	}
}	}
$menu =~ s/\[domain\]/$env{'user.domain'}/g;	my @output = ('','');
$menu =~ s/\[user\]/$env{'user.name'}/g;	if ($menu{'left'} ne '') {
	$output[0] = "<ol class=\"LC_primary_menu LC_floatleft\">$menu{'left'}</ol>";
return "<ol class=\"LC_primary_menu LC_right\">$menu</ol>";	}
	if ($menu{'right'} ne '') {
	$output[1] = "<ol class=\"LC_primary_menu LC_floatright LC_right\">$menu{'right'}</ol>";
	}
	return @output;
}	}

#returns hashref {user=>'',dom=>''} containing:	#returns hashref {user=>'',dom=>''} containing:
Line 309 sub getauthor{	Line 373 sub getauthor{
}	}

sub secondary_menu {	sub secondary_menu {
	my ($httphost) = @_;
my $menu;	my $menu;

my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
Line 316 sub secondary_menu {	Line 381 sub secondary_menu {
? "/$env{'request.course.sec'}"	? "/$env{'request.course.sec'}"
: '');	: '');
my $canedit = &Apache::lonnet::allowed('mdc', $env{'request.course.id'});	my $canedit = &Apache::lonnet::allowed('mdc', $env{'request.course.id'});
	my $canvieweditor = &Apache::lonnet::allowed('cev', $env{'request.course.id'});
my $canviewroster = $env{'course.'.$env{'request.course.id'}.'.student_classlist_view'};	my $canviewroster = $env{'course.'.$env{'request.course.id'}.'.student_classlist_view'};
	if ($canviewroster eq 'disabled') {
	undef($canviewroster);
	}
my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec);	my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec);
my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec);	my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec);
	my $canviewusers = &Apache::lonnet::allowed('vcl', $crs_sec);
my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec);	my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec);
	my $canviewpara = &Apache::lonnet::allowed('vpa', $crs_sec);
my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec);	my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec);
my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec);	my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec);
my $canmgr = &Apache::lonnet::allowed('mgr', $crs_sec);	my $canmgr = &Apache::lonnet::allowed('mgr', $crs_sec);
my $author = &getauthor();	my $author = &getauthor();

	my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv,$grouptools);
	$grouptools = 0;
	if ($env{'request.course.id'}) {
	$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	$cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
	if ($canedit \|\| $canvieweditor) {
	$showsyllabus = 1;
	$showfeeds = 1;
	} else {
	unless (&Apache::lonnet::is_on_map("public/$cdom/$cnum/syllabus")) {
	if (($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'}) \|\|
	($env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) \|\|
	($env{'course.'.$env{'request.course.id'}.'.updatedsyllabus'}) \|\|
	($env{'request.course.syllabustime'})) {
	$showsyllabus = 1;
	}
	}
	if ($env{'request.course.feeds'}) {
	$showfeeds = 1;
	}
	}
	unless ($canmgr \|\| $canvgr) {
	my %slots = &Apache::lonnet::get_course_slots($cnum,$cdom);
	if (keys(%slots) > 0) {
	$showresv = 1;
	}
	}
	my %groups = &Apache::lonnet::get_active_groups(
	$env{'user.domain'}, $env{'user.name'},$cdom,$cnum);
	if (%groups) {
	foreach my $group (keys(%groups)) {
	my @privs = split(/:/,$env{"user.priv.$env{'request.role'}./$cdom/$cnum/$group"});
	shift(@privs);
	if (@privs) {
	$grouptools ++;
	}
	}
	}
	}

my ($canmodifycoauthor);	my ($canmodifycoauthor);
if ($env{'request.role'} eq "au./$env{'user.domain'}/") {	if ($env{'request.role'} eq "au./$env{'user.domain'}/") {
my $extent = "$env{'user.domain'}/$env{'user.name'}";	my $extent = "$env{'user.domain'}/$env{'user.name'}";
Line 333 sub secondary_menu {	Line 444 sub secondary_menu {
$canmodifycoauthor = 1;	$canmodifycoauthor = 1;
}	}
}	}

my %groups = &Apache::lonnet::get_active_groups(
$env{'user.domain'}, $env{'user.name'},
$env{'course.' . $env{'request.course.id'} . '.domain'},
$env{'course.' . $env{'request.course.id'} . '.num'});

my ($roleswitcher_js,$roleswitcher_form);	my ($roleswitcher_js,$roleswitcher_form);

foreach my $menuitem (@secondary_menu) {	foreach my $menuitem (@secondary_menu) {
# evaluate conditions	# evaluate conditions
next if ref($menuitem) ne 'ARRAY';	next if ref($menuitem) ne 'ARRAY';
	next if (($crstype eq 'Placement') && ($$menuitem[3] ne 'Roles') && (!$env{'request.role.adv'}));
next if $$menuitem[4] ne 'always'	next if $$menuitem[4] ne 'always'
&& ($$menuitem[4] ne 'author' && $$menuitem[4] ne 'cca')	&& ($$menuitem[4] ne 'author' && $$menuitem[4] ne 'cca')
&& !$env{'request.course.id'};	&& !$env{'request.course.id'};
next if $$menuitem[4] =~ /^mdc/	next if $$menuitem[4] =~ /^crsedit/
&& !$canedit;	&& (!$canedit && !$canvieweditor);
next if $$menuitem[4] eq 'nvgr'	next if $$menuitem[4] eq 'nvgr'
&& $canvgr;	&& $canvgr;
next if $$menuitem[4] eq 'vgr'	next if $$menuitem[4] eq 'vgr'
&& !$canvgr;	&& !$canvgr;
next if $$menuitem[4] eq 'cst'	next if $$menuitem[4] eq 'viewusers'
&& !$canmodifyuser;	&& !$canmodifyuser && !$canviewusers;
next if $$menuitem[4] eq 'ncst'	next if $$menuitem[4] eq 'noviewusers'
&& ($canmodifyuser \|\| !$canviewroster);	&& ($canmodifyuser \|\| $canviewusers \|\| !$canviewroster);
next if $$menuitem[4] eq 'mgr'	next if $$menuitem[4] eq 'mgr'
&& !$canmgr;	&& !$canmgr;
next if $$menuitem[4] eq 'nmgr'	next if $$menuitem[4] eq 'showresv'
&& $canmgr;	&& !$showresv;
next if $$menuitem[4] eq 'whn'	next if $$menuitem[4] eq 'whn'
&& !$canviewwnew;	&& !$canviewwnew;
next if $$menuitem[4] eq 'opa'	next if $$menuitem[4] eq 'params'
&& !$canmodpara;	&& (!$canmodpara && !$canviewpara);
next if $$menuitem[4] =~ /showgroups$/	next if $$menuitem[4] =~ /showgroups$/
&& !$canviewgrps	&& !$canviewgrps
&& !%groups;	&& !$grouptools;
	next if $$menuitem[4] eq 'showsyllabus'
	&& !$showsyllabus;
	next if $$menuitem[4] eq 'showfeeds'
	&& !$showfeeds;
next if $$menuitem[4] eq 'author'	next if $$menuitem[4] eq 'author'
&& !$author;	&& !$author;
next if $$menuitem[4] eq 'cca'	next if $$menuitem[4] eq 'cca'
Line 378 sub secondary_menu {	Line 488 sub secondary_menu {
($roleswitcher_js,$roleswitcher_form,my $switcher) =	($roleswitcher_js,$roleswitcher_form,my $switcher) =
&roles_selector(	&roles_selector(
$env{'course.' . $env{'request.course.id'} . '.domain'},	$env{'course.' . $env{'request.course.id'} . '.domain'},
$env{'course.' . $env{'request.course.id'} . '.num'}	$env{'course.' . $env{'request.course.id'} . '.num'},
	$httphost
);	);
$menu .= $switcher;	$menu .= $switcher;
} else {	} else {
	if ($$menuitem[3] eq 'Syllabus' && $env{'request.course.id'}) {
	my $url = $$menuitem[0];
	$url =~ s{\[cdom\]/\[cnum\]}{$cdom/$cnum};
	if (&Apache::lonnet::is_on_map($url)) {
	unless ($$menuitem[0] =~ /\?register=1/) {
	$$menuitem[0] .= '?register=1';
	}
	} else {
	$$menuitem[0] =~ s{\?register=1}{};
	}
	}
$menu .= &prep_menuitem(\@$menuitem);	$menu .= &prep_menuitem(\@$menuitem);
}	}
}	}
Line 405 sub secondary_menu {	Line 527 sub secondary_menu {
}	}
$menu =~ s/\[uname\]/$$author{user}/g;	$menu =~ s/\[uname\]/$$author{user}/g;
$menu =~ s/\[udom\]/$$author{dom}/g;	$menu =~ s/\[udom\]/$$author{dom}/g;
	if ($showsyllabus \|\| $showfeeds) {
	$menu =~ s/\[cnum\]/$cnum/g;
	$menu =~ s/\[cdom\]/$cdom/g;
	}
if ($menu) {	if ($menu) {
$menu = "<ul id=\"LC_secondary_menu\">$menu</ul>";	$menu = "<ul id=\"LC_secondary_menu\">$menu</ul>";
}	}
Line 415 sub secondary_menu {	Line 541 sub secondary_menu {
}	}

sub create_submenu {	sub create_submenu {
my ($link,$target,$title,$submenu) = @_;	my ($link,$target,$title,$submenu,$translate,$addclass) = @_;
return unless (ref($submenu) eq 'ARRAY');	return unless (ref($submenu) eq 'ARRAY');
my $disptarget;	my $disptarget;
if ($target ne '') {	if ($target ne '') {
$disptarget = ' target="'.$target.'"';	$disptarget = ' target="'.$target.'"';
}	}
my $menu = '<li class="LC_hoverable">'.	my $menu = '<li class="LC_hoverable '.$addclass.'">'.
'<a href="'.$link.'"'.$disptarget.'>'.	'<a href="'.$link.'"'.$disptarget.'>'.
'<span class="LC_nobreak">'.&mt($title).	'<span class="LC_nobreak">'.$title.
'<span class="LC_fontsize_small" style="font-weight:normal;">'.	'<span class="LC_fontsize_small" style="font-weight:normal;">'.
' ▼</span></span></a>'.	' ▼</span></span></a>'.
'<ul>';	'<ul>';

	# $link and $title are only used in the initial string written in $menu
	# as seen above, not needed for nested submenus
	$menu .= &build_submenu($target, $submenu, $translate, '1');
	$menu .= '</ul></li>';

	return $menu;
	}

	# helper routine for create_submenu
	# build the dropdown (and nested submenus) recursively
	# see perldoc create_submenu documentation for further information
	sub build_submenu {
	my ($target, $submenu, $translate, $first_level) = @_;
	unless (@{$submenu}) {
	return '';
	}

	my $menu = '';
my $count = 0;	my $count = 0;
my $numsub = scalar(@{$submenu});	my $numsub = scalar(@{$submenu});
foreach my $item (@{$submenu}) {	foreach my $item (@{$submenu}) {
$count ++;	$count ++;
if (ref($item) eq 'ARRAY') {	if (ref($item) eq 'ARRAY') {
	my $href = $item->[0];
	my $bordertop;
my $borderbot;	my $borderbot;
	my $title;

	if ($translate) {
	$title = &mt($item->[1]);
	} else {
	$title = $item->[1];
	}

	if ($count == 1 && !$first_level) {
	$bordertop = 'border-top: 1px solid black;';
	}
if ($count == $numsub) {	if ($count == $numsub) {
$borderbot = 'border-bottom:1px solid black;';	$borderbot = 'border-bottom: 1px solid black;';
	}

	# href is a reference to another submenu
	if (ref($href) eq 'ARRAY') {
	$menu .= '<li style="margin:0;padding:0;'.$bordertop . $borderbot . '">';
	$menu .= '<p><span class="LC_primary_menu_innertitle">'
	. $title . '</span><span class="LC_primary_menu_innerarrow">▶</span></p>';
	$menu .= '<ul>';
	$menu .= &build_submenu($target, $href, $translate);
	$menu .= '</ul>';
	$menu .= '</li>';
	} else { # href is the actual hyperlink and does not represent another submenu
	# for the current menu title
	if ($href =~ /(aboutme\|rss\.html)$/) {
	next unless (($env{'user.name'} ne '') && ($env{'user.domain'} ne ''));
	$href =~ s/\[domain\]/$env{'user.domain'}/g;
	$href =~ s/\[user\]/$env{'user.name'}/g;
	}
	unless (($href eq '') \|\| ($href =~ /^\#/)) {
	$target = ' target="_top"';
	}

	$menu .= '<li style="margin:0;padding:0;'. $bordertop . $borderbot .'">';
	$menu .= '<a href="'.$href.'"'.$target.'>' . $title . '</a>';
	$menu .= '</li>';
}	}
$menu .= '<li style="margin:0;padding:0;'.
$borderbot.'"><a href="'.$item->[0].'">'.
&mt($item->[1]).'</a></li>';
}	}
}	}
$menu .= '</ul></li>';
return $menu;	return $menu;
}	}

sub innerregister {	sub innerregister {
my ($forcereg,$bread_crumbs,$group) = @_;	my ($forcereg,$bread_crumbs,$group,$pagebuttonshide) = @_;
my $const_space = ($env{'request.state'} eq 'construct');	my $const_space = ($env{'request.state'} eq 'construct');
my $is_const_dir = 0;	my $is_const_dir = 0;

Line 456 sub innerregister {	Line 635 sub innerregister {

undef(@inlineremote);	undef(@inlineremote);

my ($mapurl,$resurl);	my ($mapurl,$resurl,$crstype);

if ($env{'request.course.id'}) {	if ($env{'request.course.id'}) {
	#
	#course_type: Course, Community, or Placement
	#
	$crstype = &Apache::loncommon::course_type();
if ($env{'request.symb'}) {	if ($env{'request.symb'}) {
($mapurl, my $rid, $resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());	($mapurl, my $rid, $resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());
my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'};	my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'};

my $maptitle = &Apache::lonnet::gettitle($mapurl);	my $maptitle = &Apache::lonnet::gettitle($mapurl);
my $restitle = &Apache::lonnet::gettitle(&Apache::lonnet::symbread());	my $restitle = &Apache::lonnet::gettitle(&Apache::lonnet::symbread());

#SD
#course_type only Course and Community?
#
my @crumbs;	my @crumbs;
unless (($forcereg) &&	unless (($forcereg) &&
($env{'request.noversionuri'} eq '/adm/navmaps') &&	($env{'request.noversionuri'} eq '/adm/navmaps') &&
($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) {	($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'}) \|\|
@crumbs = ({text => Apache::loncommon::course_type()	(($crstype eq 'Placement') && (!$env{'request.role.adv'}))) {
. ' Contents',	@crumbs = ({text => $crstype.' Contents',
href => "Javascript:gopost('/adm/navmaps','')"});	href => "Javascript:gopost('/adm/navmaps','')"});
}	}
if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {	if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {
Line 482 sub innerregister {	Line 661 sub innerregister {
no_mt => 1});	no_mt => 1});
}	}

push @crumbs, {text => $maptitle, no_mt => 1} if ($maptitle	unless (($crstype eq 'Placement') \|\| (!$env{'request.role.adv'})) {
&& $maptitle ne 'default.sequence'	push @crumbs, {text => $maptitle, no_mt => 1} if ($maptitle
&& $maptitle ne $coursetitle);	&& $maptitle ne 'default.sequence'
	&& $maptitle ne $coursetitle);
	}

push @crumbs, {text => $restitle, no_mt => 1} if $restitle;	push @crumbs, {text => $restitle, no_mt => 1} if $restitle;
	my @tools;
	if ($env{'request.filename'} =~ /\.page$/) {
	my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
	if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
	@tools = @{$breadcrumb_tools{'tools'}};
	}
	}
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb(@crumbs);	&Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
	if (@tools) {
	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',@tools);
	}
} else {	} else {
$resurl = $env{'request.noversionuri'};	$resurl = $env{'request.noversionuri'};
my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'});	my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'});
my $crstype = &Apache::loncommon::course_type();
my $title = &mt('View Resource');	my $title = &mt('View Resource');
if ($resurl =~ m{^\Q/uploaded$courseurl/supplemental/\E(default\|\d+)/}) {	if ($resurl =~ m{^\Q/uploaded$courseurl/supplemental/\E(default\|\d+)/}) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folderpath','title']);	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folderpath','title']);
Line 514 sub innerregister {	Line 704 sub innerregister {
&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);	&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
}	}
return $trail;	return $trail;
	} elsif ($resurl =~ m{^\Q/uploaded$courseurl/portfolio/syllabus/}) {
	&Apache::lonhtmlcommon::clear_breadcrumbs();
	&prepare_functions('/public'.$courseurl."/syllabus",
	$forcereg,$group,undef,undef,1);
	$title = &mt('Syllabus File');
	my ($trail) =
	&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
	return $trail;
}	}
unless ($env{'request.state'} eq 'construct') {	unless ($env{'request.state'} eq 'construct') {
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
Line 549 sub innerregister {	Line 747 sub innerregister {
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'};	$cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};	$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
$perms{'mdc'} = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});	$perms{'mdc'} = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
	$perms{'cev'} = &Apache::lonnet::allowed('cev',$env{'request.course.id'});
my @privs;	my @privs;
if ($env{'request.symb'} ne '') {	if ($env{'request.symb'} ne '') {
if ($env{'request.filename'}=~/$LONCAPA::assess_re/) {	if ($env{'request.filename'}=~/$LONCAPA::assess_re/) {
push(@privs,('mgr','vgr'));	push(@privs,('mgr','vgr'));
}	}
push(@privs,'opa');	push(@privs,('opa','vpa'));
}	}
foreach my $priv (@privs) {	foreach my $priv (@privs) {
$perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});	$perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});
Line 578 sub innerregister {	Line 777 sub innerregister {
'Content Submissions');	'Content Submissions');
}	}
}	}
if (($env{'request.symb'} ne '') && ($perms{'opa'})) {	if (($env{'request.symb'} ne '') && (($perms{'opa'}) \|\| ($perms{'vpa'}))) {
&switch('','',7,3,'pparm.png','Content Settings','parms[_2]',	&switch('','',7,3,'pparm.png','Content Settings','parms[_2]',
"gocmd('/adm/parmset','set')",	"gocmd('/adm/parmset','set')",
'Content Settings');	'Content Settings');
Line 588 sub innerregister {	Line 787 sub innerregister {
#	#
# This applies to items inside a folder/page modifiable in the course.	# This applies to items inside a folder/page modifiable in the course.
#	#
if (($env{'request.symb'}=~/^uploaded/) && ($perms{'mdc'})) {	if (($env{'request.symb'}=~/^uploaded/) && (($perms{'mdc'}) \|\| ($perms{'cev'}))) {
my $text = 'Edit Folder';	my $text = 'Edit Folder';
if (($mapurl =~ /\.page$/) \|\|	if (($mapurl =~ /\.page$/) \|\|
($env{'request.symb'}=~	($env{'request.symb'}=~
Line 616 sub innerregister {	Line 815 sub innerregister {
my $currdir = '/priv/'.$udom.'/'.$uname.'/'.$thisdisfn;	my $currdir = '/priv/'.$udom.'/'.$uname.'/'.$thisdisfn;
if ($currdir =~ m-/$-) {	if ($currdir =~ m-/$-) {
$is_const_dir = 1;	$is_const_dir = 1;
	if ($thisdisfn eq '') {
	unless (($env{'request.course.id'}) &&
	($env{'course.'.$env{'request.course.id'}.'.num'} eq $uname) &&
	($env{'course.'.$env{'request.course.id'}.'.domain'} eq $udom)) {
	$is_const_dir = 2;
	}
	}
} else {	} else {
$currdir =~ s\|[^/]+$\|\|;	$currdir =~ s\|[^/]+$\|\|;
my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);	my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);
Line 643 ENDMENUITEMS	Line 849 ENDMENUITEMS
# We are in a course and looking at a registered URL	# We are in a course and looking at a registered URL
# Should probably be in mydesk.tab	# Should probably be in mydesk.tab
#	#
$menuitems=(<<ENDMENUITEMS);	$menuitems = "c&3&1";
c&3&1	if (($crstype ne 'Placement') \|\| ($env{'request.role.adv'})) {
	$menuitems.="
s&2&1&back.png&&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1	s&2&1&back.png&&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1
s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3	s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3";
	} else {
	# Suppress display of backward arrow for Placement Tests
	# Suppress display of forward arrow for Placement Tests if this is the last resource.
	my $showforw = 1;
	if ($env{'request.symb'}) {
	my $navmap = Apache::lonnavmaps::navmap->new();
	if (ref($navmap)) {
	if (&Apache::lonplacementtest::is_lastres($env{'request.symb'},$navmap)) {
	$showforw = 0;
	}
	}
	}
	if ($showforw) {
	$menuitems.="
	s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3";
	}
	}
	$menuitems .= (<<ENDMENUITEMS);

c&6&3	c&6&3
c&8&1	c&8&1
c&8&2	c&8&2
Line 655 ENDMENUITEMS	Line 881 ENDMENUITEMS
$got_prt = 1;	$got_prt = 1;
if (($env{'user.adv'}) && ($env{'request.uri'} =~ /^\/res/)	if (($env{'user.adv'}) && ($env{'request.uri'} =~ /^\/res/)
&& (!$env{'request.enc'})) {	&& (!$env{'request.enc'})) {
# wishlist is only available for users with access to resource-pool	my ($cnum,$cdom) = &Apache::loncommon::crsauthor_url($env{'request.uri'});
# and links can only be set for resources within the resource-pool	unless ($cnum) {
$menuitems .= (<<ENDMENUITEMS);	# wishlist is only available for users with access to resource-pool
s&9&1&wishlist-link.png&Stored Links&wishlistlink[_2]&set_wishlistlink()&Save a link for this resource in your personal Stored Links repository&&1	# and links can only be set for resources within the resource-pool
	$menuitems .= (<<ENDMENUITEMS);
	s&9&1&wishlist-link.png&Stored Links&wishlistlink[_2]&set_wishlistlink()&Save a link for this resource in my personal Stored Links repository&&1
ENDMENUITEMS	ENDMENUITEMS
$got_wishlist = 1;	$got_wishlist = 1;
	}
}	}

my $currentURL = &Apache::loncommon::get_symb();	my $currentURL = &Apache::loncommon::get_symb();
Line 674 if(length($annotation) > 0){	Line 903 if(length($annotation) > 0){
}	}
$menuitems.="&Notes&&annotate()&";	$menuitems.="&Notes&&annotate()&";
$menuitems.="Make notes and annotations about this resource&&1\n";	$menuitems.="Make notes and annotations about this resource&&1\n";
	my $is_mobile;
	if ($env{'browser.mobile'}) {
	$is_mobile = 1;
	}

unless ($env{'request.noversionuri'}=~/\/(bulletinboard\|smppg\|navmaps\|syllabus\|aboutme\|viewclasslist\|portfolio)(\?\|$)/) {	unless ($env{'request.noversionuri'}=~/\/(bulletinboard\|smppg\|navmaps\|syllabus\|aboutme\|viewclasslist\|portfolio\|exttools?)(\?\|$)/) {
if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/})) {	if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/})) {
$menuitems.=(<<ENDREALRES);	$menuitems.=(<<ENDREALRES);
s&6&3&catalog.png&Info&info[_1]&catalog_info()&Show Metadata	s&6&3&catalog.png&Info&info[_1]&catalog_info('$is_mobile')&Show Metadata
ENDREALRES	ENDREALRES
}	}
unless ($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) {	unless (($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) \|\|
	($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext\|uploaded)/})) {
$menuitems.=(<<ENDREALRES);	$menuitems.=(<<ENDREALRES);
s&8&1&eval.png&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource	s&8&1&eval.png&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
ENDREALRES	ENDREALRES
}	}
$menuitems.=(<<ENDREALRES);	unless ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext\|uploaded)/}) {
	$menuitems.=(<<ENDREALRES);
s&8&2&fdbk.png&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource	s&8&2&fdbk.png&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
ENDREALRES	ENDREALRES
	}
}	}
}	}
if ($env{'request.uri'} =~ /^\/res/) {	if ($env{'request.uri'} =~ /^\/res/) {
Line 726 ENDMENUITEMS	Line 962 ENDMENUITEMS
}	}
}	}
}	}
	my $showprogress;
	if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) {
	$showprogress = &placement_progress();
	}

my $addremote=0;	my $addremote=0;
foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }	foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }
if ($addremote) {

	if ($addremote) {
	my ($countdown,$buttonshide);
	if ($env{'request.filename'} =~ /\.page$/) {
	my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
	if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
	$countdown = $breadcrumb_tools{'tools'}->[0];
	}
	$buttonshide = $pagebuttonshide;
	} else {
	$countdown = &countdown_timer();
	$buttonshide = &hidden_button_check();
	}
&Apache::lonhtmlcommon::clear_breadcrumb_tools();	&Apache::lonhtmlcommon::clear_breadcrumb_tools();

&Apache::lonhtmlcommon::add_breadcrumb_tool(	&Apache::lonhtmlcommon::add_breadcrumb_tool(
'navigation', @inlineremote[21,23]);	'navigation', @inlineremote[21,23]);

my $countdown = &countdown_timer();	if ($buttonshide eq 'yes') {
if (&hidden_button_check() eq 'yes') {
if ($countdown) {	if ($countdown) {
&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
}	}
	if ($showprogress) {
	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$showprogress);
	}
} else {	} else {
my @tools = @inlineremote[93,91,81,82,83];	my @tools = @inlineremote[93,91,81,82,83];
if ($countdown) {	if ($countdown) {
Line 759 ENDMENUITEMS	Line 1012 ENDMENUITEMS
}	}
&advtools_crumbs(@inlineremote);	&advtools_crumbs(@inlineremote);
}	}
	} else {
	if ($showprogress) {
	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$showprogress);
	}
	}
	my ($topic_help,$topic_help_text);
	if ($is_const_dir == 2) {
	if ((($ENV{'SERVER_PORT'} == 443) \|\|
	($Apache::lonnet::protocol{$Apache::lonnet::perlvar{'lonHostID'}} eq 'https')) &&
	(&Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},'webdav'))) {
	$topic_help = 'Authoring_WebDAV,Authoring_WebDAV_Mac_10v6,Authoring_WebDAV_Mac_10v10,'.
	'Authoring_WebDAV_Windows_v7,Authoring_WebDAV_Linux_Centos';
	$topic_help_text = 'About WebDAV access';
	}
}	}

return &Apache::lonhtmlcommon::scripttag('', 'start')	return &Apache::lonhtmlcommon::scripttag('', 'start')
. &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)	. &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'','','','',$topic_help,$topic_help_text)
. &Apache::lonhtmlcommon::scripttag('', 'end');	. &Apache::lonhtmlcommon::scripttag('', 'end');
}	}

Line 770 sub get_editbutton {	Line 1036 sub get_editbutton {
my ($cfile,$home,$switchserver,$forceedit,$forceview,$forcereg) = @_;	my ($cfile,$home,$switchserver,$forceedit,$forceview,$forcereg) = @_;
my $jscall;	my $jscall;
if (($forceview) && ($env{'form.todocs'})) {	if (($forceview) && ($env{'form.todocs'})) {
my ($folderpath,$command);	my ($folderpath,$command,$navmap);
if ($env{'request.symb'}) {	if ($env{'request.symb'}) {
$folderpath = &Apache::loncommon::symb_to_docspath($env{'request.symb'});	$folderpath = &Apache::loncommon::symb_to_docspath($env{'request.symb'},\$navmap);
} elsif ($env{'form.folderpath'} =~ /^supplemental/) {	} elsif ($env{'form.folderpath'} =~ /^supplemental/) {
$folderpath = $env{'form.folderpath'};	$folderpath = $env{'form.folderpath'};
$command = '&forcesupplement=1';	$command = '&forcesupplement=1';
Line 780 sub get_editbutton {	Line 1046 sub get_editbutton {
$folderpath = &escape(&HTML::Entities::encode(&escape($folderpath),'<>&"'));	$folderpath = &escape(&HTML::Entities::encode(&escape($folderpath),'<>&"'));
$jscall = "go('/adm/coursedocs?folderpath=$folderpath$command')";	$jscall = "go('/adm/coursedocs?folderpath=$folderpath$command')";
} else {	} else {
	my $suppanchor;
	if ($env{'form.folderpath'}) {
	$suppanchor = $env{'form.anchor'};
	}
$jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver,	$jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver,
$forceedit,$forcereg,$env{'request.symb'},	$forceedit,$forcereg,$env{'request.symb'},
&escape($env{'form.folderpath'}),	&escape($env{'form.folderpath'}),
&escape($env{'form.title'}),$env{'form.idx'},	&escape($env{'form.title'}),$env{'form.idx'},
&escape($env{'form.suppurl'},$env{'form.todocs'}));	&escape($env{'form.suppurl'}),$env{'form.todocs'},
	$suppanchor);
}	}
if ($jscall) {	if ($jscall) {
my $icon = 'pcstr.png';	my $icon = 'pcstr.png';
Line 846 sub prepare_functions {	Line 1117 sub prepare_functions {
#	#
# This applies in course context	# This applies in course context
#	#
if (($resurl eq "/public/$cdom/$cnum/syllabus") && ($perms{'mdc'})) {	if (($perms{'mdc'}) &&
if ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ /\w/) {	(($resurl eq "/public/$cdom/$cnum/syllabus") \|\|
&switch('','',6,1,'pcstr.png','Edit',	($resurl =~ m{^/uploaded/$cdom/$cnum/portfolio/syllabus/}))) {
'resource[_2]',	$cfile = $resurl;
"go('/adm/courseprefs?phase=display&actions=courseinfo')",	$home = &Apache::lonnet::homeserver($cnum,$cdom);
'Edit this resource');	if ($env{'form.forceedit'}) {
$editbutton = 1;	$forceview = 1;
} else {	} else {
$cfile = $resurl;	$forceedit = 1;
$home = &Apache::lonnet::homeserver($cnum,$cdom);
if ($env{'form.forceedit'}) {
$forceview = 1;
} else {
$forceedit = 1;
}
$editbutton = &get_editbutton($cfile,$home,$switchserver,
$forceedit,$forceview,$forcereg);
}	}
	$editbutton = &get_editbutton($cfile,$home,$switchserver,
	$forceedit,$forceview,$forcereg);
} elsif (($resurl eq '/adm/extresedit') &&	} elsif (($resurl eq '/adm/extresedit') &&
(($env{'form.symb'}) \|\| ($env{'form.folderpath'}))) {	(($env{'form.symb'}) \|\| ($env{'form.folderpath'}))) {
($cfile,$home,$switchserver,$forceedit,$forceview) =	($cfile,$home,$switchserver,$forceedit,$forceview) =
Line 904 sub prepare_functions {	Line 1169 sub prepare_functions {
unless (&Apache::lonnet::is_course($sdom,$sname)) {	unless (&Apache::lonnet::is_course($sdom,$sname)) {
&switch('','',6,4,'mail-message-new-22x22.png','Message to user',	&switch('','',6,4,'mail-message-new-22x22.png','Message to user',
'',	'',
"go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')",	"go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')",
'Send message to specific user');	'Send message to specific user');
}	}
my $hideprivileged = 1;	my $hideprivileged = 1;
Line 926 sub prepare_functions {	Line 1191 sub prepare_functions {
if ($perms{'vgr'}) {	if ($perms{'vgr'}) {
&switch('','',6,6,'rsrv-22x22.png','Reservations',	&switch('','',6,6,'rsrv-22x22.png','Reservations',
'',	'',
"go('/adm/slotrequest?command=showresv&origin=aboutme&uname=$sname&udom=$sdom')",	"go('/adm/slotrequest?command=showresv&origin=aboutme&uname=$sname&udom=$sdom')",
'Slot reservation history');	'Slot reservation history');
}	}
if ($perms{'srm'}) {	if ($perms{'srm'}) {
&switch('','',6,7,'contact-new-22x22.png','Records',	&switch('','',6,7,'contact-new-22x22.png','Records',
'',	'',
"go('/adm/email?recordftf=retrieve&recname=$sname&recdom=$sdom')",	"go('/adm/email?recordftf=retrieve&recname=$sname&recdom=$sdom')",
'Add records');	'Add records');
}	}
}	}
Line 940 sub prepare_functions {	Line 1205 sub prepare_functions {
if (($env{'form.folderpath'} =~ /^supplemental/) &&	if (($env{'form.folderpath'} =~ /^supplemental/) &&
(&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) &&	(&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) &&
(($resurl =~ m{^/adm/wrapper/ext/}) \|\|	(($resurl =~ m{^/adm/wrapper/ext/}) \|\|
	($resurl =~ m{^/adm/$cdom/$cnum/\d+/exttools?$}) \|\|
($resurl =~ m{^/uploaded/$cdom/$cnum/supplemental/}) \|\|	($resurl =~ m{^/uploaded/$cdom/$cnum/supplemental/}) \|\|
($resurl eq '/adm/supplemental') \|\|	($resurl eq '/adm/supplemental') \|\|
($resurl =~ m{^/public/$cdom/$cnum/syllabus$}) \|\|	($resurl =~ m{^/public/$cdom/$cnum/syllabus$}) \|\|
($resurl =~ m{^/adm/$match_domain/$match_username/aboutme$}))) {	($resurl =~ m{^/adm/$match_domain/$match_username/aboutme$}))) {
my @folders=split('&',$env{'form.folderpath'});	my @folders=split('&',$env{'form.folderpath'});
if ((@folders > 2) \|\| ($resurl ne '/adm/supplemental')) {	if ((@folders > 2) \|\| ($resurl ne '/adm/supplemental')) {
	my $suppanchor;
	if ($resurl =~ m{^/adm/wrapper/ext/}) {
	$suppanchor = $env{'form.anchor'};
	}
my $esc_path=&escape(&HTML::Entities::encode(&escape($env{'form.folderpath'}),'<>&"'));	my $esc_path=&escape(&HTML::Entities::encode(&escape($env{'form.folderpath'}),'<>&"'));
&switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',	&switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
"location.href='/adm/coursedocs?command=direct&forcesupplement=1&supppath=$esc_path'",	"location.href='/adm/coursedocs?command=direct&forcesupplement=1&supppath=$esc_path&anchor=$suppanchor'",
'Folder/Page Content');	'Folder/Page Content');
}	}
}	}
Line 991 sub advtools_crumbs {	Line 1261 sub advtools_crumbs {
&Apache::lonhtmlcommon::add_breadcrumb_tool(	&Apache::lonhtmlcommon::add_breadcrumb_tool(
'advtools', $funcs[61]);	'advtools', $funcs[61]);
}	}
	return;
}	}

# ================================================================== Raw Config	# ================================================================== Raw Config
Line 1137 sub rawconfig {	Line 1408 sub rawconfig {
my $pub=($env{'request.state'} eq 'published');	my $pub=($env{'request.state'} eq 'published');
my $con=($env{'request.state'} eq 'construct');	my $con=($env{'request.state'} eq 'construct');
my $rol=$env{'request.role'};	my $rol=$env{'request.role'};
my $requested_domain = $env{'request.role.domain'};	my $requested_domain;
	if ($rol) {
	$requested_domain = $env{'request.role.domain'};
	}
foreach my $line (@desklines) {	foreach my $line (@desklines) {
my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);	my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);
$prt=~s/\$uname/$uname/g;	$prt=~s/\$uname/$uname/g;
Line 1151 sub rawconfig {	Line 1425 sub rawconfig {
next if ($crstype ne 'Community');	next if ($crstype ne 'Community');
$prt=~s/\$cmty/$crs/g;	$prt=~s/\$cmty/$crs/g;
}	}
$prt=~s/\$requested_domain/$requested_domain/g;	if ($prt =~ m/\$requested_domain/) {
	if ((!$requested_domain) && ($pro eq 'pbre') && ($env{'user.adv'})) {
	$prt=~s/\$requested_domain/$env{'user.domain'}/g;
	} else {
	$prt=~s/\$requested_domain/$requested_domain/g;
	}
	}
if ($category_names{$cat}!~/\w/) { $cat='oth'; }	if ($category_names{$cat}!~/\w/) { $cat='oth'; }
if ($pro eq 'clear') {	if ($pro eq 'clear') {
$output.=&clear($row,$col);	$output.=&clear($row,$col);
Line 1187 sub rawconfig {	Line 1467 sub rawconfig {
next;	next;
}	}
}	}
if (&Apache::lonnet::allowed($priv,$prt)) {	if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) \|\|
$output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);	(($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) {
	$output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
}	}
} elsif ($pro eq 'course') {	} elsif ($pro eq 'course') {
if (($env{'request.course.fn'}) && ($crstype ne 'Community')) {	if (($env{'request.course.fn'}) && ($crstype ne 'Community')) {
Line 1298 sub rawconfig {	Line 1579 sub rawconfig {

sub check_for_rcrs {	sub check_for_rcrs {
my $showreqcrs = 0;	my $showreqcrs = 0;
my @reqtypes = ('official','unofficial','community');	my @reqtypes = ('official','unofficial','community','textbook','placement');
foreach my $type (@reqtypes) {	foreach my $type (@reqtypes) {
if (&Apache::lonnet::usertools_access($env{'user.name'},	if (&Apache::lonnet::usertools_access($env{'user.name'},
$env{'user.domain'},	$env{'user.domain'},
Line 1364 function toggleCountdown() {	Line 1645 function toggleCountdown() {
END	END
}	}

	# This creates a "done button" for timed events. The confirmation box is a jQuery
	# dialog widget. If the interval parameter requires a proctor key for the timed
	# event to be marked done, there will also be a textbox where that can be entered.
	# Clicking OK will set the value of LC_interval_done to 'true', and, if needed will
	# set the value of LC_interval_done_proctorpass to the text entered in that box,
	# and submit the corresponding form.
	#
	# The &zero_time() routine in lonhomework.pm is called when a page is rendered if
	# LC_interval_done is true.
	#
	sub done_button_js {
	my ($type,$width,$height,$proctor,$donebuttontext) = @_;
	return unless (($type eq 'map') \|\| ($type eq 'resource'));
	my %lt = &Apache::lonlocal::texthash(
	title => 'WARNING!',
	preamble => 'You are trying to end this timed event early.',
	map => 'Confirming that you are done will cause the time to expire and prevent you from changing any answers in the current folder.',
	resource => 'Confirming that you are done will cause the time to expire for this question, and prevent you from changing your answer(s).',
	okdone => 'Click "OK" if you are completely finished.',
	cancel => 'Click "Cancel" to continue working.',
	proctor => 'Ask a proctor to enter the key, then click "OK" if you are completely finished.',
	ok => 'OK',
	exit => 'Cancel',
	key => 'Key:',
	nokey => 'A proctor key is required',
	);
	my $navmap = Apache::lonnavmaps::navmap->new();
	my ($missing,$tried) = (0,0);
	if (ref($navmap)) {
	my @resources=();
	if ($type eq 'map') {
	my ($mapurl,$rid,$resurl)=&Apache::lonnet::decode_symb($env{'request.symb'});
	@resources=$navmap->retrieveResources($mapurl,sub { $_[0]->is_problem() });
	} else {
	my $res = $navmap->getBySymb($env{'request.symb'});
	if (ref($res)) {
	if ($res->is_problem()) {
	push(@resources,$res);
	}
	}
	}
	foreach my $res (@resources) {
	if (ref($res->parts()) eq 'ARRAY') {
	foreach my $part (@{$res->parts()}) {
	if (!$res->tries($part)) {
	$missing++;
	} else {
	$tried++;
	}
	}
	}
	}
	}
	if ($missing) {
	$lt{'miss'} .= '<p class="LC_error">';
	if ($type eq 'map') {
	$lt{'miss'} .= &mt('Submissions are missing for [quant,_1,question part,question parts] in this folder.',$missing);
	} else {
	$lt{'miss'} .= &mt('Submissions are missing for [quant,_1,part] in this question.',$missing);
	}
	if ($missing > 1) {
	$lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit answers for them.').'</span>';
	} else {
	$lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit an answer for it.').'</p>';
	}
	}
	$donebuttontext = &HTML::Entities::encode($donebuttontext,'<>&"');
	if ($proctor) {
	if ($height !~ /^\d+$/) {
	$height = 400;
	if ($missing) {
	$height += 60;
	}
	}
	if ($width !~ /^\d+$/) {
	$width = 400;
	if ($missing) {
	$width += 60;
	}
	}
	return <<END;
	<form method="post" name="LCdoneButton" action="">
	<input type="hidden" name="LC_interval_done" value="" />
	<input type="hidden" name="LC_interval_done_proctorpass" value="" />
	<button id="LC_done-confirm-opener" type="button">$donebuttontext</button>
	</form>

	<div id="LC_done-confirm" title="$lt{'title'}">
	<p>$lt{'preamble'} $lt{$type}</p>
	$lt{'miss'}
	<p>$lt{'proctor'}</p>
	<form name="LCdoneButtonProctor" action="">
	<label>$lt{'key'}<input type="password" name="LC_interval_done_proctorkey" value="" /></label>
	<input type="submit" tabindex="-1" style="position:absolute; top:-1000px" />
	</form>
	<p>$lt{'cancel'}</p>
	</div>

	<script type="text/javascript">
	// <![CDATA[
	\$( "#LC_done-confirm" ).dialog({ autoOpen: false });
	\$( "#LC_done-confirm-opener" ).on("click", function() {
	\$( "#LC_done-confirm" ).dialog("open");
	\$( "#LC_done-confirm" ).dialog({
	height: $height,
	width: $width,
	modal: true,
	resizable: false,
	buttons: [
	{
	text: "$lt{'ok'}",
	click: function() {
	var proctorkey = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
	if ((proctorkey == '') \|\| (proctorkey == null)) {
	alert("$lt{'nokey'}");
	} else {
	\$( '[name="LC_interval_done"]' )[0].value = 'true';
	\$( '[name="LC_interval_done_proctorpass"]' )[0].value = proctorkey;
	\$( '[name="LCdoneButton"]' )[0].submit();
	}
	},
	},
	{
	text: "$lt{'exit'}",
	click: function() {
	\$("#LC_done-confirm").dialog( "close" );
	}
	}
	],
	close: function() {
	\$( '[name="LC_interval_done_proctorkey"]' )[0].value = '';
	}
	});
	\$( "#LC_done-confirm" ).find( "form" ).on( "submit", function( event ) {
	event.preventDefault();
	\$( '[name="LC_interval_done"]' )[0].value = 'true';
	\$( '[name="LC_interval_done_proctorpass"]' )[0].value = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
	\$( '[name="LCdoneButton"]' )[0].submit();
	});
	});

	// ]]>
	</script>

	END
	} else {
	if ($height !~ /^\d+$/) {
	$height = 320;
	if ($missing) {
	$height += 60;
	}
	}
	if ($width !~ /^\d+$/) {
	$width = 320;
	if ($missing) {
	$width += 60;
	}
	}
	if ($missing) {
	$lt{'miss'} = '</p>'.$lt{'miss'}.'<p>';
	}
	return <<END;

	<form method="post" name="LCdoneButton" action="">
	<input type="hidden" name="LC_interval_done" value="" />
	<button id="LC_done-confirm-opener" type="button">$donebuttontext</button>
	</form>

	<div id="LC_done-confirm" title="$lt{'title'}">
	<p>$lt{'preamble'} $lt{$type} $lt{'miss'} $lt{'okdone'} $lt{'cancel'}</p>
	</div>

	<script type="text/javascript">
	// <![CDATA[
	\$( "#LC_done-confirm" ).dialog({ autoOpen: false });
	\$( "#LC_done-confirm-opener" ).click(function() {
	\$( "#LC_done-confirm" ).dialog( "open" );
	\$( "#LC_done-confirm" ).dialog({
	resizable: false,
	height: $height,
	width: $width,
	modal: true,
	buttons: [
	{
	text: "$lt{'ok'}",
	click: function() {
	\$( this ).dialog( "close" );
	\$( '[name="LC_interval_done"]' )[0].value = 'true';
	\$( '[name="LCdoneButton"]' )[0].submit();
	},
	},
	{
	text: "$lt{'exit'}",
	click: function() {
	\$( this ).dialog( "close" );
	},
	},
	],
	});
	});
	// ]]>
	</script>

	END
	}
	}

sub utilityfunctions {	sub utilityfunctions {
	my ($httphost) = @_;
my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));	my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
if ($currenturl =~ m{^/adm/wrapper/ext/}	if ($currenturl =~ m{^/adm/wrapper/ext/}
&& $env{'request.external.querystring'} ) {	&& $env{'request.external.querystring'} ) {
Line 1399 sub utilityfunctions {	Line 1888 sub utilityfunctions {

my $countdown = &countdown_toggle_js();	my $countdown = &countdown_toggle_js();

return (<<ENDUTILITY)	my $hostvar = '
	function setLCHost() {
	var lcHostname="";
	';
	if ($httphost =~ m{^https?\://}) {
	$hostvar .= ' var lcServer="'.$httphost.'";'."\n".
	' var hostReg = /^https?:\/\/([^\/]+)$/i;'."\n".
	' var match = hostReg.exec(lcServer);'."\n".
	' if (match.length) {'."\n".
	' if (match[1] == location.hostname) {'."\n".
	' lcHostname=lcServer;'."\n".
	' }'."\n".
	' }'."\n";
	}

	$hostvar .= ' return lcHostname;'."\n".
	'}'."\n";

	return (<<ENDUTILITY)
	$hostvar
var currentURL=unescape("$esc_url");	var currentURL=unescape("$esc_url");
var reloadURL=unescape("$esc_url");	var reloadURL=unescape("$esc_url");
var currentSymb=unescape("$esc_symb");	var currentSymb=unescape("$esc_symb");
Line 1411 $jumptores	Line 1918 $jumptores

function gopost(url,postdata) {	function gopost(url,postdata) {
if (url!='') {	if (url!='') {
this.document.server.action=url;	var lcHostname = setLCHost();
	this.document.server.action=lcHostname+url;
this.document.server.postdata.value=postdata;	this.document.server.postdata.value=postdata;
this.document.server.command.value='';	this.document.server.command.value='';
this.document.server.url.value='';	this.document.server.url.value='';
Line 1422 function gopost(url,postdata) {	Line 1930 function gopost(url,postdata) {

function gocmd(url,cmd) {	function gocmd(url,cmd) {
if (url!='') {	if (url!='') {
this.document.server.action=url;	var lcHostname = setLCHost();
	this.document.server.action=lcHostname+url;
this.document.server.postdata.value='';	this.document.server.postdata.value='';
this.document.server.command.value=cmd;	this.document.server.command.value=cmd;
this.document.server.url.value=currentURL;	this.document.server.url.value=currentURL;
Line 1474 function golist(url) {	Line 1983 function golist(url) {
if (url!='' && url!= null) {	if (url!='' && url!= null) {
currentURL = null;	currentURL = null;
currentSymb= null;	currentSymb= null;
top.location.href=url;	var lcHostname = setLCHost();
	top.location.href=lcHostname+url;
}	}
}	}



function catalog_info() {	function catalog_info(isMobile) {
openMyModal(window.location.pathname+'.meta',500,400,'yes');	if (isMobile == 1) {
	openMyModal(window.location.pathname+'.meta?modal=1',500,400,'yes');
	} else {
	loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=500,width=400,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');
	}
}	}

function chat_win() {	function chat_win() {
lonchat=window.open('/res/adm/pages/chatroom.html',"LONchat",'height=320,width=480,resizable=yes,location=no,menubar=no,toolbar=no');	var lcHostname = setLCHost();
	lonchat=window.open(lcHostname+'/res/adm/pages/chatroom.html',"LONchat",'height=320,width=480,resizable=yes,location=no,menubar=no,toolbar=no');
}	}

function group_chat(group) {	function group_chat(group) {
var url = '/adm/groupchat?group='+group;	var lcHostname = setLCHost();
	var url = lcHostname+'/adm/groupchat?group='+group;
var winName = 'LONchat_'+group;	var winName = 'LONchat_'+group;
grpchat=window.open(url,winName,'height=320,width=280,resizable=yes,location=no,menubar=no,toolbar=no');	grpchat=window.open(url,winName,'height=320,width=280,resizable=yes,location=no,menubar=no,toolbar=no');
}	}
Line 1509 function annotate() {	Line 2025 function annotate() {

function open_StoredLinks_Import(rat) {	function open_StoredLinks_Import(rat) {
var newWin;	var newWin;
	var lcHostname = setLCHost();
if (rat) {	if (rat) {
newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,	newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
'wishlistImport','scrollbars=1,resizable=1,menubar=0');	'wishlistImport','scrollbars=1,resizable=1,menubar=0');
}	}
else {	else {
newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import',	newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import',
'wishlistImport','scrollbars=1,resizable=1,menubar=0');	'wishlistImport','scrollbars=1,resizable=1,menubar=0');
}	}
newWin.focus();	newWin.focus();
Line 1579 sub hidden_button_check {	Line 2096 sub hidden_button_check {
}	}

sub roles_selector {	sub roles_selector {
my ($cdom,$cnum) = @_;	my ($cdom,$cnum,$httphost) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $now = time;	my $now = time;
my (%courseroles,%seccount,%courseprivs);	my (%courseroles,%seccount,%courseprivs,%roledesc);
my $is_cc;	my $is_cc;
my ($js,$form,$switcher,$switchtext);	my ($js,$form,$switcher);
my $ccrole;	my $ccrole;
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$ccrole = 'co';	$ccrole = 'co';
} else {	} else {
$ccrole = 'cc';	$ccrole = 'cc';
}	}
my ($priv,$gotsymb,$destsymb);	my ($privref,$gotsymb,$destsymb);
my $destinationurl = $ENV{'REQUEST_URI'};	my $destinationurl = $ENV{'REQUEST_URI'};
if ($destinationurl =~ /\?symb=/) {	if ($destinationurl =~ /\?symb=/) {
$gotsymb = 1;	$gotsymb = 1;
Line 1612 sub roles_selector {	Line 2129 sub roles_selector {
my $destination = $destinationurl;	my $destination = $destinationurl;
$destination =~ s/(\?.*)$//;	$destination =~ s/(\?.*)$//;
if (exists($reqprivs->{$destination})) {	if (exists($reqprivs->{$destination})) {
$priv = $reqprivs->{$destination};	if ($reqprivs->{$destination} =~ /,/) {
	@{$privref} = split(/,/,$reqprivs->{$destination});
	} else {
	$privref = [$reqprivs->{$destination}];
	}
}	}
}	}
if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) {	if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) {
my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum});	my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum});

if ((($start) && ($start<0)) \|\|	if ((($start) && ($start<0)) \|\|
(($end) && ($end<$now)) \|\|	(($end) && ($end<$now)) \|\|
(($start) && ($now<$start))) {	(($start) && ($now<$start))) {
Line 1627 sub roles_selector {	Line 2147 sub roles_selector {
}	}
}	}
if ($is_cc) {	if ($is_cc) {
&get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,$priv);	&get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs);
	} elsif ($env{'request.role'} =~ m{^\Qcr/$cdom/$cdom-domainconfig/\E(\w+)\.\Q/$cdom/$cnum\E}) {
	&get_customadhoc_roles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,\%roledesc,$privref);
} else {	} else {
my %gotnosection;	my %gotnosection;
foreach my $item (keys(%env)) {	foreach my $item (keys(%env)) {
Line 1643 sub roles_selector {	Line 2165 sub roles_selector {
$gotnosection{$role} = 1;	$gotnosection{$role} = 1;
}	}
}	}
if ($priv ne '') {	if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
my $cnumsec = $cnum;	my $cnumsec = $cnum;
if ($sec ne '') {	if ($sec ne '') {
$cnumsec .= "/$sec";	$cnumsec .= "/$sec";
Line 1672 sub roles_selector {	Line 2194 sub roles_selector {
}	}
}	}
}	}
$switchtext = &mt('Switch role');
my @roles_order = ($ccrole,'in','ta','ep','ad','st');	my @roles_order = ($ccrole,'in','ta','ep','ad','st');
my $numdiffsec;	my $numdiffsec;
if (keys(%seccount) == 1) {	if (keys(%seccount) == 1) {
Line 1682 sub roles_selector {	Line 2203 sub roles_selector {
}	}
if ((keys(%seccount) > 1) \|\| ($numdiffsec > 1)) {	if ((keys(%seccount) > 1) \|\| ($numdiffsec > 1)) {
my @submenu;	my @submenu;
$js = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,$priv);	$js = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,\%roledesc,$privref);
$form =	$form =
'<form name="rolechooser" method="post" action="/adm/roles">'."\n".	'<form name="rolechooser" method="post" action="'.$httphost.'/adm/roles">'."\n".
' <input type="hidden" name="destinationurl" value="'.	' <input type="hidden" name="destinationurl" value="'.
&HTML::Entities::encode($destinationurl).'" />'."\n".	&HTML::Entities::encode($destinationurl).'" />'."\n".
' <input type="hidden" name="gotorole" value="1" />'."\n".	' <input type="hidden" name="gotorole" value="1" />'."\n".
Line 1722 sub roles_selector {	Line 2243 sub roles_selector {
$include = 1;	$include = 1;
}	}
if ($include) {	if ($include) {
	my $rolename;
	if ($role =~ m{^cr/$cdom/$cdom\-domainconfig/(\w+)(?:/\w+\|$)}) {
	$rolename = $roledesc{$role};
	if ($rolename eq '') {
	$rolename = &mt('Helpdesk [_1]',$1);
	}
	} else {
	$rolename = &Apache::lonnet::plaintext($role);
	}
push(@submenu,['javascript:adhocRole('."'$role'".')',	push(@submenu,['javascript:adhocRole('."'$role'".')',
&Apache::lonnet::plaintext($role)]);	$rolename]);
}	}
}	}
}	}
if (@submenu > 0) {	if (@submenu > 0) {
$switcher = &create_submenu('','',$switchtext,\@submenu);	$switcher = &create_submenu('','',&mt('Switch role'),\@submenu);
}	}
}	}
return ($js,$form,$switcher);	return ($js,$form,$switcher);
Line 1794 sub get_all_courseroles {	Line 2324 sub get_all_courseroles {
push(@{$courseroles->{'st'}},keys(%sections_count));	push(@{$courseroles->{'st'}},keys(%sections_count));
$seccount->{'st'} = scalar(keys(%sections_count));	$seccount->{'st'} = scalar(keys(%sections_count));
}	}
	$seccount->{'st'} ++; # Increment for a section-less student role.
my $rolehash = {	my $rolehash = {
'roles' => $courseroles,	'roles' => $courseroles,
'seccount' => $seccount,	'seccount' => $seccount,
Line 1803 sub get_all_courseroles {	Line 2334 sub get_all_courseroles {
return;	return;
}	}

	sub get_customadhoc_roles {
	my ($cdom,$cnum,$courseroles,$seccount,$courseprivs,$roledesc,$privref) = @_;
	unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
	(ref($courseprivs) eq 'HASH') && (ref($roledesc) eq 'HASH')) {
	return;
	}
	my $is_helpdesk = 0;
	my $now = time;
	foreach my $role ('dh','da') {
	if ($env{"user.role.$role./$cdom/"}) {
	my ($start,$end)=split(/\./,$env{"user.role.$role./$cdom/"});
	if (!($start && ($now<$start)) && !($end && ($now>$end))) {
	$is_helpdesk = 1;
	last;
	}
	}
	}
	if ($is_helpdesk) {
	my ($possroles,$description) = &Apache::lonnet::get_my_adhocroles($cdom.'_'.$cnum);
	my %available;
	if (ref($possroles) eq 'ARRAY') {
	map { $available{$_} = 1; } @{$possroles};
	}
	my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
	if (ref($domdefaults{'adhocroles'}) eq 'HASH') {
	if (keys(%{$domdefaults{'adhocroles'}})) {
	my $numsec = 1;
	my @sections;
	my ($allseclist,$cached) =
	&Apache::lonnet::is_cached_new('courseseclist',$cdom.'_'.$cnum);
	if (defined($cached)) {
	if ($allseclist ne '') {
	@sections = split(/,/,$allseclist);
	$numsec += scalar(@sections);
	}
	} else {
	my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
	@sections = sort(keys(%sections_count));
	$numsec += scalar(@sections);
	$allseclist = join(',',@sections);
	&Apache::lonnet::do_cache_new('courseseclist',$cdom.'_'.$cnum,$allseclist);
	}
	my (%adhoc,$gotprivs);
	my $prefix = "cr/$cdom/$cdom".'-domainconfig';
	foreach my $role (keys(%{$domdefaults{'adhocroles'}})) {
	next if (($role eq '') \|\| ($role =~ /\W/));
	$seccount->{"$prefix/$role"} = $numsec;
	$roledesc->{"$prefix/$role"} = $description->{$role};
	if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
	if (exists($env{"user.priv.$prefix/$role./$cdom/$cnum./"})) {
	$courseprivs->{"$prefix/$role./$cdom/$cnum./"} =
	$env{"user.priv.$prefix/$role./$cdom/$cnum./"};
	$courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"} =
	$env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/"};
	$courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"} =
	$env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/$cnum"};
	} else {
	unless ($gotprivs) {
	my ($adhocroles,$privscached) =
	&Apache::lonnet::is_cached_new('adhocroles',$cdom);
	if ((defined($privscached)) && (ref($adhocroles) eq 'HASH')) {
	%adhoc = %{$adhocroles};
	} else {
	my $confname = &Apache::lonnet::get_domainconfiguser($cdom);
	my %roledefs = &Apache::lonnet::dump('roles',$cdom,$confname,'rolesdef_');
	foreach my $key (keys(%roledefs)) {
	(undef,my $rolename) = split(/_/,$key);
	if ($rolename ne '') {
	my ($systempriv,$domainpriv,$coursepriv) = split(/\_/,$roledefs{$key});
	$coursepriv = &Apache::lonnet::course_adhocrole_privs($rolename,$cdom,$cnum,$coursepriv);
	$adhoc{$rolename} = join('_',($systempriv,$domainpriv,$coursepriv));
	}
	}
	&Apache::lonnet::do_cache_new('adhocroles',$cdom,\%adhoc);
	}
	$gotprivs = 1;
	}
	($courseprivs->{"$prefix/$role./$cdom/$cnum./"},
	$courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"},
	$courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"}) =
	split(/\_/,$adhoc{$role});
	}
	}
	if ($available{$role}) {
	$courseroles->{"$prefix/$role"} = \@sections;
	}
	}
	}
	}
	}
	return;
	}

sub jump_to_role {	sub jump_to_role {
my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$priv) = @_;	my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$roledesc,$privref) = @_;
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
this => 'This role has section(s) associated with it.',	this => 'This role has section(s) associated with it.',
ente => 'Enter a specific section.',	ente => 'Enter a specific section.',
Line 1837 sub jump_to_role {	Line 2461 sub jump_to_role {
}	}
}	}
my $checkroles = 0;	my $checkroles = 0;
if ($priv && ref($courseprivs) eq 'HASH') {	if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0) && (ref($courseprivs) eq 'HASH')) {
my (%disallowed,%allowed,@disallow);	my %disallowed;
foreach my $role (sort(keys(%{$courseprivs}))) {	foreach my $role (sort(keys(%{$courseprivs}))) {
my $trole;	my $trole;
if ($role =~ m{^(.+?)\Q./$cdom/$cnum\E}) {	if ($role =~ m{^(.+?)\Q./$cdom/$cnum\E}) {
$trole = $1;	$trole = $1;
}	}
if (($trole ne '') && ($trole ne 'cm')) {	if (($trole ne '') && ($trole ne 'cm')) {
if ($courseprivs->{$role} =~ /\Q:$priv\E($\|:\|\&\w+)/) {	$disallowed{$trole} = 1;
$allowed{$trole} = 1;	foreach my $priv (@{$privref}) {
} else {	if ($courseprivs->{$role} =~ /\Q:$priv\E($\|:\|\&\w+)/) {
$disallowed{$trole} = 1;	delete($disallowed{$trole});
	last;
	}
}	}
}	}
}	}
foreach my $trole (keys(%disallowed)) {	if (keys(%disallowed) > 0) {
unless ($allowed{$trole}) {
push(@disallow,$trole);
}
}
if (@disallow > 0) {
$checkroles = 1;	$checkroles = 1;
$js .= " var disallow = new Array('".join("','",@disallow)."');\n".	$js .= " var disallow = new Array('".join("','",keys(%disallowed))."');\n".
" var rolecheck = 1;\n";	" var rolecheck = 1;\n";
}	}
}	}
Line 1956 END	Line 2577 END

sub required_privs {	sub required_privs {
my $privs = {	my $privs = {
'/adm/parmset' => 'opa',	'/adm/parmset' => 'opa,vpa',
'/adm/courseprefs' => 'opa',	'/adm/courseprefs' => 'opa,vpa',
'/adm/whatsnew' => 'whn',	'/adm/whatsnew' => 'whn',
'/adm/populate' => 'cst',	'/adm/populate' => 'cst,vpa,vcl',
'/adm/trackstudent' => 'vsa',	'/adm/trackstudent' => 'vsa',
'/adm/statistics' => 'vgr',	'/adm/statistics' => 'mgr,vgr',
'/adm/setblock' => 'dcm',	'/adm/setblock' => 'dcm,vcb',
'/adm/coursedocs' => 'mdc',	'/adm/coursedocs' => 'mdc',
};	};
unless ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'spreadsheet') {	unless ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'spreadsheet') {
Line 1998 sub countdown_timer {	Line 2619 sub countdown_timer {
}	}
my $duedate = &Apache::lonnet::EXT("resource.0.duedate");	my $duedate = &Apache::lonnet::EXT("resource.0.duedate");
my @interval=&Apache::lonnet::EXT("resource.0.interval");	my @interval=&Apache::lonnet::EXT("resource.0.interval");
	my ($timelimit,$usesdone,$donebuttontext,$proctor,$secret);
if (@interval > 1) {	if (@interval > 1) {
	($timelimit,my $donesuffix) = split(/_/,$interval[0],2);
	if ($donesuffix =~ /^done\:([^\:]+)\:(.*)$/) {
	$usesdone = 'done';
	$donebuttontext = $1;
	(undef,$proctor,$secret) = split(/_/,$2);
	} elsif ($donesuffix =~ /^done(\|_.+)$/) {
	$donebuttontext = &mt('Done');
	($usesdone,$proctor,$secret) = split(/_/,$donesuffix);
	}
my $first_access=&Apache::lonnet::get_first_access($interval[1]);	my $first_access=&Apache::lonnet::get_first_access($interval[1]);
if ($first_access > 0) {	if ($first_access > 0) {
if ($first_access+$interval[0] > time) {	if ($first_access+$timelimit > time) {
$hastimeleft = 1;	$hastimeleft = 1;
}	}
}	}
Line 2009 sub countdown_timer {	Line 2640 sub countdown_timer {
if (($duedate && $duedate > time) \|\|	if (($duedate && $duedate > time) \|\|
(!$duedate && $hastimeleft) \|\|	(!$duedate && $hastimeleft) \|\|
($slot_name ne '' && $slothastime)) {	($slot_name ne '' && $slothastime)) {
my ($collapse,$expand,$alttxt,$title,$currdisp);	my ($collapse,$expand,$alttxt,$title,$currdisp,$donebutton);
if ((@interval > 1 && $hastimeleft) \|\|	if ((@interval > 1 && $hastimeleft) \|\|
($type eq 'Task' && $slothastime)) {	($type eq 'Task' && $slothastime)) {
$currdisp = 'inline';	$currdisp = 'inline';
$collapse = '► ';	$collapse = '► ';
	if ((@interval > 1) && ($hastimeleft)) {
	if ($usesdone eq 'done') {
	$donebutton = &done_button_js($interval[1],'','',$proctor,$donebuttontext);
	}
	}
} else {	} else {
$currdisp = 'none';	$currdisp = 'none';
$expand = '◄ ';	$expand = '◄ ';
Line 2023 sub countdown_timer {	Line 2659 sub countdown_timer {
$title = $alttxt.' ';	$title = $alttxt.' ';
}	}
my $desc = &mt('Countdown to due date/time');	my $desc = &mt('Countdown to due date/time');
return <<END;

	return <<END;
	$donebutton
<a href="javascript:toggleCountdown();" class="LC_menubuttons_link">	<a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
<span id="ddcountcollapse" class="LC_menubuttons_inline_text">	<span id="ddcountcollapse" class="LC_menubuttons_inline_text">
$collapse	$collapse
Line 2039 END	Line 2676 END
return;	return;
}	}

	sub placement_progress {
	my ($totalpoints,$incomplete) = &Apache::lonplacementtest::check_completion(undef,undef,1);
	my $complete = 100 - $incomplete;
	return '<span class="LC_placement_prog">'.
	&mt('Test is [_1]% complete',$complete).'</span>';
	}

# ================================================================ Main Program	# ================================================================ Main Program

BEGIN {	BEGIN {
Line 2055 BEGIN {	Line 2699 BEGIN {
$category_positions{$entries[2]}=$entries[1];	$category_positions{$entries[2]}=$entries[1];
$category_names{$entries[2]}=$entries[3];	$category_names{$entries[2]}=$entries[3];
} elsif ($configline=~/^prim\:/) {	} elsif ($configline=~/^prim\:/) {
my @entries = (split(/\:/, $configline))[1..5];	my @entries = (split(/\:/, $configline))[1..6];
push(@primary_menu,\@entries);	push(@primary_menu,\@entries);
} elsif ($configline=~/^primsub\:/) {	} elsif ($configline=~/^primsub\:/) {
my ($parent,@entries) = (split(/\:/, $configline))[1..4];	my ($parent,@entries) = (split(/\:/, $configline))[1..4];

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

Removed from v.1.409
changed lines
	Added in v.1.466