loncom/interface/lonmenu.pm - diff

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Diff for /loncom/interface/lonmenu.pm between versions 1.369.2.31 and 1.369.2.71.2.2

version 1.369.2.31, 2012/12/28 17:26:15	version 1.369.2.71.2.2, 2020/04/07 18:34:26
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 223 sub prep_menuitem {	Line 256 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 %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 ''))) {
Line 256 sub primary_menu {	Line 290 sub primary_menu {
&& !&Apache::loncommon::show_course(); ##	&& !&Apache::loncommon::show_course(); ##

my $title = $menuitem->[3];	my $title = $menuitem->[3];
	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 ($menuitem->[0] ne '') {
Line 268 sub primary_menu {	Line 306 sub primary_menu {
if (ref($primary_submenu{$title}) eq 'ARRAY') {	if (ref($primary_submenu{$title}) eq 'ARRAY') {
foreach my $item (@{$primary_submenu{$title}}) {	foreach my $item (@{$primary_submenu{$title}}) {
next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));	next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));
next if (($item->[2] eq 'reqcrs') && (!&check_for_rcrs()));
next if ((($item->[2] eq 'portfolio') \|\|	next if ((($item->[2] eq 'portfolio') \|\|
($item->[2] eq 'blog')) &&	($item->[2] eq 'blog')) &&
(!&Apache::lonnet::usertools_access('','',$item->[2],	(!&Apache::lonnet::usertools_access('','',$item->[2],
Line 276 sub primary_menu {	Line 313 sub primary_menu {
push(@primsub,$item);	push(@primsub,$item);
}	}
if (@primsub > 0) {	if (@primsub > 0) {
$menu .= &create_submenu($link,$target,$title,\@primsub);	if ($title eq 'Personal' && $env{'user.name'} && $env{'user.domain'} ) {
	$title = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'});
	} else {
	$title = &mt($title);
	}
	$menu{$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.'">'.&mt($title).'</a></li>';
}	}
}	}
} elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink	} elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink
Line 289 sub primary_menu {	Line 331 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 330 sub getauthor{	Line 376 sub getauthor{
}	}

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

my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
Line 337 sub secondary_menu {	Line 384 sub secondary_menu {
? "/$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,$showresv);
	if ($env{'request.course.id'}) {
	$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	$cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
	unless ($canedit \|\| $canvieweditor) {
	unless (&Apache::lonnet::is_on_map("public/$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 ($canmodifycoauthor);	my ($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 368 sub secondary_menu {	Line 446 sub secondary_menu {
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 $$menuitem[4] eq 'mdcCourse'	next if $$menuitem[4] eq 'crseditCourse'
&& ($crstype eq 'Community');	&& ($crstype eq 'Community');
next if $$menuitem[4] eq 'mdcCommunity'	next if $$menuitem[4] eq 'crseditCommunity'
&& ($crstype eq 'Course');	&& ($crstype eq 'Course');
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 $$menuitem[4] eq 'nvcg'	next if $$menuitem[4] eq 'nvcg'
&& ($canviewgrps \|\| !%groups);	&& ($canviewgrps \|\| !%groups);
	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 406 sub secondary_menu {	Line 488 sub secondary_menu {
} else {	} else {
$link = '#';	$link = '#';
}	}
my @scndsub;	my @scndsub;
if (ref($secondary_submenu{$title}) eq 'ARRAY') {	if (ref($secondary_submenu{$title}) eq 'ARRAY') {
foreach my $item (@{$secondary_submenu{$title}}) {	foreach my $item (@{$secondary_submenu{$title}}) {
if (ref($item) eq 'ARRAY') {	if (ref($item) eq 'ARRAY') {
next if ($item->[2] eq 'vgr' && !$canvgr);	next if ($item->[2] eq 'vgr' && !$canvgr);
next if ($item->[2] eq 'opa' && !$canmodpara);	next if ($item->[2] eq 'opa' && !$canmodpara);
next if ($item->[2] eq 'cst' && !$canmodifyuser);	next if ($item->[2] eq 'vpa' && !$canviewpara);
	next if ($item->[2] eq 'viewusers' && !($canmodifyuser \|\| $canviewusers));
next if ($item->[2] eq 'mgr' && !$canmgr);	next if ($item->[2] eq 'mgr' && !$canmgr);
next if ($item->[2] eq 'vcg' && !$canviewgrps);	next if ($item->[2] eq 'vcg' && !$canviewgrps);
	next if ($item->[2] eq 'crsedit' && !$canedit && !$canvieweditor);
push(@scndsub,$item);	push(@scndsub,$item);
}	}
}	}
if (@scndsub > 0) {	if (@scndsub > 0) {
$menu .= &create_submenu($link,$target,$title,\@scndsub);	$menu .= &create_submenu($link,$target,$title,\@scndsub,1);
} elsif ($link) {	} elsif ($link ne '#') {
$menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';	$menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';
}	}
}	}
Line 429 sub secondary_menu {	Line 513 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 450 sub secondary_menu {	Line 546 sub secondary_menu {
my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};	my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
($escurl = $env{'request.filename'}) =~ s{^\Q$londocroot\E}{};	($escurl = $env{'request.filename'}) =~ s{^\Q$londocroot\E}{};
$escurl = &escape($escurl);	$escurl = &escape($escurl);
}	}
$menu =~ s/\[url\]/$escurl/g;	$menu =~ s/\[url\]/$escurl/g;
$menu =~ s/\[symb\]/$escsymb/g;	$menu =~ s/\[symb\]/$escsymb/g;
}	}
$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 ($env{'request.course.id'}) {
	$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 466 sub secondary_menu {	Line 566 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;
}	}

Line 525 sub registerurl {	Line 678 sub registerurl {
}	}

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 577 sub innerregister {	Line 730 sub innerregister {
&& $maptitle ne 'default.sequence'	&& $maptitle ne 'default.sequence'
&& $maptitle ne $coursetitle);	&& $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'});
Line 605 sub innerregister {	Line 768 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 637 sub innerregister {	Line 808 sub innerregister {
$forceview,$editbutton);	$forceview,$editbutton);
if (($resurl =~ m{^/adm/($match_domain)/($match_username)/aboutme$}) \|\|	if (($resurl =~ m{^/adm/($match_domain)/($match_username)/aboutme$}) \|\|
($env{'request.role'} !~/^(aa\|ca\|au)/)) {	($env{'request.role'} !~/^(aa\|ca\|au)/)) {
	if (($env{'environment.remote'} eq 'on') && ($env{'request.symb'})) {
	&Apache::lonhtmlcommon::clear_breadcrumbs();
	}
$editbutton = &prepare_functions($resurl,$forcereg,$group);	$editbutton = &prepare_functions($resurl,$forcereg,$group);
}	}
if ($editbutton eq '') {	if ($editbutton eq '') {
Line 650 sub innerregister {	Line 824 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 681 sub innerregister {	Line 856 sub innerregister {
'Content Submissions');	'Content Submissions');
}	}
}	}
if (($env{'request.symb'} ne '') && ($perms{'opa'})) {	if (($env{'request.symb'} ne '') && (($perms{'opa'}) \|\| ($perms{'vpa'}))) {
$hwkadd .= &switch('','',7,3,'pparm.png','Content Settings',	$hwkadd .= &switch('','',7,3,'pparm.png','Content Settings',
'parms[_2]',"gocmd('/adm/parmset','set')",	'parms[_2]',"gocmd('/adm/parmset','set')",
'Content Settings');	'Content Settings');
Line 691 sub innerregister {	Line 866 sub innerregister {
#	#
# This applies to items inside a folder/page modifiable in the course.	# This applies to items inside a folder/page modifiable in the course.
#	#
if (($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 719 sub innerregister {	Line 894 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 '') {
	$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 766 ENDMENUITEMS	Line 944 ENDMENUITEMS
# wishlist is only available for users with access to resource-pool	# wishlist is only available for users with access to resource-pool
# and links can only be set for resources within the resource-pool	# and links can only be set for resources within the resource-pool
$menuitems .= (<<ENDMENUITEMS);	$menuitems .= (<<ENDMENUITEMS);
s&9&1&alnk.png&$swtext{'alnk'}&linkstor[_1]&set_wishlistlink()&Save a link for this resource in your personal Stored Links repository&&1	s&9&1&alnk.png&$swtext{'alnk'}&linkstor[_1]&set_wishlistlink('',currentURL)&Save a link for this resource in my personal Stored Links repository&&1
ENDMENUITEMS	ENDMENUITEMS
$got_wishlist = 1;	$got_wishlist = 1;
}	}
Line 782 if(length($annotation) > 0){	Line 960 if(length($annotation) > 0){
}	}
$menuitems.="&$swtext{'anot'}&tations[_1]&annotate()&";	$menuitems.="&$swtext{'anot'}&tations[_1]&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 ($env{'request.noversionuri'}=~/\/(bulletinboard\|smppg\|navmaps\|syllabus\|aboutme\|viewclasslist\|portfolio\|ext\.tool)(\?\|$)/) {
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);	$menuitems.=(<<ENDREALRES);
s&6&3&catalog.png&$swtext{'catalog'}&info[_1]&catalog_info()&Show Metadata	s&6&3&catalog.png&$swtext{'catalog'}&info[_1]&catalog_info('$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);	$menuitems.=(<<ENDREALRES);
s&8&1&eval.png&$swtext{'eval'}&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource	s&8&1&eval.png&$swtext{'eval'}&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)/}) {
	$menuitems.=(<<ENDREALRES);
s&8&2&fdbk.png&$swtext{'fdbk'}&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource	s&8&2&fdbk.png&$swtext{'fdbk'}&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
ENDREALRES	ENDREALRES
	}
}	}
}	}
if ($env{'request.uri'} =~ /^\/res/) {	if ($env{'request.uri'} =~ /^\/res/) {
Line 810 ENDMENUITEMS	Line 995 ENDMENUITEMS
if (($env{'user.adv'}) && (!$env{'request.enc'})) {	if (($env{'user.adv'}) && (!$env{'request.enc'})) {
# wishlist is only available for users with access to resource-pool	# wishlist is only available for users with access to resource-pool
$menuitems .= (<<ENDMENUITEMS);	$menuitems .= (<<ENDMENUITEMS);
s&9&1&alnk.png&$swtext{'alnk'}&linkstor[_1]&set_wishlistlink()&Save a link for this resource in your personal Stored Links repository&&1	s&9&1&alnk.png&$swtext{'alnk'}&linkstor[_1]&set_wishlistlink('',currentURL)&Save a link for this resource in your personal Stored Links repository&&1
ENDMENUITEMS	ENDMENUITEMS
$got_wishlist = 1;	$got_wishlist = 1;
}	}
Line 848 ENDMENUITEMS	Line 1033 ENDMENUITEMS
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);
}	}
Line 878 ENDMENUITEMS	Line 1073 ENDMENUITEMS
&advtools_crumbs(@inlineremote);	&advtools_crumbs(@inlineremote);
}	}
}	}
	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');

} else {	} else {
Line 1198 sub get_editbutton {	Line 1403 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 1208 sub get_editbutton {	Line 1413 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 1221 sub get_editbutton {	Line 1431 sub get_editbutton {
$icon = 'tolastloc.png';	$icon = 'tolastloc.png';
$label = 'Exit Editing';	$label = 'Exit Editing';
}	}
&switch('','',6,1,$icon,$label,'resource[_2]',	my $infunc = 1;
$jscall,"Edit this resource");	my $clearbutton;
return 1;	if ($env{'environment.remote'} eq 'on') {
	if ($cfile =~ m{^/priv/}) {
	undef($infunc);
	$label = 'edit';
	} else {
	$clearbutton = 1;
	}
	}
	my $editor = &switch('','',6,1,$icon,$label,'resource[_2]',
	$jscall,"Edit this resource",'','',$infunc);
	if ($infunc) {
	return 1;
	} elsif ($clearbutton) {
	return &clear(6,1);
	} else {
	return $editor;
	}
}	}
return;	return;
}	}

sub prepare_functions {	sub prepare_functions {
my ($resurl,$forcereg,$group,$bread_crumbs,$advtools,$docscrumbs) = @_;	my ($resurl,$forcereg,$group,$bread_crumbs,$advtools,$docscrumbs,$forbodytag) = @_;
unless ($env{'request.registered'}) {	unless ($env{'request.registered'}) {
undef(@inlineremote);	undef(@inlineremote);
}	}
Line 1274 sub prepare_functions {	Line 1500 sub prepare_functions {
#	#
# This applies in course context	# This applies in course context
#	#
if (($resurl eq "/public/$cdom/$cnum/syllabus") && ($perms{'mdc'})) {	if (($perms{'mdc'}) &&
if ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ /\w/) {	(($resurl =~ m{^/?public/$cdom/$cnum/syllabus}) \|\|
&switch('','',6,1,'pcstr.png','Edit',	($resurl =~ m{^/?uploaded/$cdom/$cnum/portfolio/syllabus/}))) {
'resource[_2]',	if ($resurl =~ m{^/}) {
"go('/adm/courseprefs?phase=display&actions=courseinfo')",
'Edit this resource');
$editbutton = 1;
} else {
$cfile = $resurl;	$cfile = $resurl;
$home = &Apache::lonnet::homeserver($cnum,$cdom);	} else {
if ($env{'form.forceedit'}) {	$cfile = "/$resurl";
$forceview = 1;	}
} else {	$home = &Apache::lonnet::homeserver($cnum,$cdom);
$forceedit = 1;	if ($env{'form.forceedit'}) {
}	$forceview = 1;
$editbutton = &get_editbutton($cfile,$home,$switchserver,	} else {
$forceedit,$forceview,$forcereg);	$forceedit = 1;
}	}
	$editbutton = &get_editbutton($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 1302 sub prepare_functions {	Line 1526 sub prepare_functions {
$forceedit,$forceview,$forcereg,	$forceedit,$forceview,$forcereg,
$env{'form.title'},$env{'form.suppurl'});	$env{'form.title'},$env{'form.suppurl'});
}	}
	} elsif (($resurl =~ m{^/?adm/viewclasslist$}) &&
	(&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) {
	($cfile,$home,$switchserver,$forceedit,$forceview) =
	&Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
	$env{'form.symb'});
	$editbutton = &get_editbutton($cfile,$home,$switchserver,
	$forceedit,$forceview,$forcereg);
} elsif (($resurl !~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) &&	} elsif (($resurl !~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) &&
($resurl ne '/cgi-bin/printout.pl')) {	($resurl ne '/cgi-bin/printout.pl')) {
if ($env{'request.filename'}) {	if ($env{'request.filename'}) {
Line 1325 sub prepare_functions {	Line 1556 sub prepare_functions {
unless (&Apache::lonnet::is_course($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','','',1);
}	}
my $hideprivileged = 1;	my $hideprivileged = 1;
if (&Apache::lonnet::in_course($sdom,$sname,$cdom,$cnum,undef,	if (&Apache::lonnet::in_course($sdom,$sname,$cdom,$cnum,undef,
Line 1342 sub prepare_functions {	Line 1573 sub prepare_functions {
&switch('','',6,5,'trck-22x22.png','Activity',	&switch('','',6,5,'trck-22x22.png','Activity',
'',	'',
"go('/adm/trackstudent?selected_student=$sname:$sdom')",	"go('/adm/trackstudent?selected_student=$sname:$sdom')",
'View recent activity by this person');	'View recent activity by this person','','',1);
}	}
if ($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=$sdom')",
'Slot reservation history');	'Slot reservation history','','',1);
}	}
if ($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=$sdom')",
'Add records');	'Add records','','',1);
}	}
}	}
} elsif ($resurl =~ m{^/?adm/viewclasslist}) {
# This applies to viewclasslist page for users in a course
if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) {
&switch('','',6,4,'pparm.png','Settings',
'',
"go('/adm/courseprefs?actions=classlists&phase=display')",
'Student-viewable classlist options');
}
}	}
if (($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+/ext\.tool$}) \|\|
($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','','',1);
}	}
}	}
}	}
Line 1388 sub prepare_functions {	Line 1616 sub prepare_functions {
&Apache::lonhtmlcommon::clear_breadcrumb_tools();	&Apache::lonhtmlcommon::clear_breadcrumb_tools();
&advtools_crumbs(@inlineremote);	&advtools_crumbs(@inlineremote);
return $editbutton;	return $editbutton;
} elsif ($env{'request.registered'}) {	} elsif (($env{'request.registered'}) && (!ref($forbodytag))) {
return $editbutton;	return $editbutton;
} else {	} else {
if (ref($bread_crumbs) eq 'ARRAY') {	if (ref($bread_crumbs) eq 'ARRAY') {
Line 1401 sub prepare_functions {	Line 1629 sub prepare_functions {
} elsif (@inlineremote > 0) {	} elsif (@inlineremote > 0) {
&Apache::lonhtmlcommon::clear_breadcrumb_tools();	&Apache::lonhtmlcommon::clear_breadcrumb_tools();
&advtools_crumbs(@inlineremote);	&advtools_crumbs(@inlineremote);
return &Apache::lonhtmlcommon::scripttag('', 'start')	if (ref($forbodytag)) {
. &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)	$$forbodytag =
. &Apache::lonhtmlcommon::scripttag('', 'end');	&Apache::lonhtmlcommon::scripttag('', 'start')
	.&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
	.&Apache::lonhtmlcommon::scripttag('', 'end');
	}
	return;
}	}
}	}
}	}
Line 1418 sub advtools_crumbs {	Line 1650 sub advtools_crumbs {
'advtools', @funcs[61,71,72,73,74,92]);	'advtools', @funcs[61,71,72,73,74,92]);
} elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') {	} elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') {
&Apache::lonhtmlcommon::add_breadcrumb_tool(	&Apache::lonhtmlcommon::add_breadcrumb_tool(
'advtools', @funcs[64]);	'advtools', $funcs[61]);
}	}
}	}

Line 1440 sub clear {	Line 1672 sub clear {
# The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)".	# The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)".

sub switch {	sub switch {
my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak)=@_;	my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak,$infunc)=@_;
$act=~s/\$uname/$uname/g;	$act=~s/\$uname/$uname/g;
$act=~s/\$udom/$udom/g;	$act=~s/\$udom/$udom/g;
$top=&mt($top);	$top=&mt($top);
Line 1449 sub switch {	Line 1681 sub switch {
my $idx=10*$row+$col;	my $idx=10*$row+$col;
$category_members{$cat}.=':'.$idx;	$category_members{$cat}.=':'.$idx;

if ($env{'environment.remote'} eq 'on') {	if (($env{'environment.remote'} eq 'on') && (!$infunc)) {
if (($row<1) \|\| ($row>13)) { return ''; }	if (($row<1) \|\| ($row>13)) { return ''; }
if ($env{'request.state'} eq 'construct') {	if ($env{'request.state'} eq 'construct') {
my $text = $top.' '.$bot;	my $text = $top.' '.$bot;
Line 1602 sub rawconfig {	Line 1834 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 1616 sub rawconfig {	Line 1851 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,$col);
Line 1652 sub rawconfig {	Line 1893 sub rawconfig {
next;	next;
}	}
}	}
if (&Apache::lonnet::allowed($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 1769 sub rawconfig {	Line 2011 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');
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 1857 function toggleCountdown() {	Line 2099 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($env{'request.symb'});
	if ($env{'request.symb'} =~ /\.page$/) {
	@resources=$navmap->retrieveResources($resurl,sub { $_[0]->is_problem() });
	} else {
	@resources=$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 1892 sub utilityfunctions {	Line 2346 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");

$dc_popup_cid	$dc_popup_cid

function go(url) {
if (url!='' && url!= null) {
currentURL = null;
currentSymb= null;
window.location.href=url;
}
}

$jumptores	$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 1923 function gopost(url,postdata) {	Line 2388 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 1975 function golist(url) {	Line 2441 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 2010 function annotate() {	Line 2483 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 2090 sub hidden_button_check {	Line 2564 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 2123 sub roles_selector {	Line 2597 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 2138 sub roles_selector {	Line 2615 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 2154 sub roles_selector {	Line 2633 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 2183 sub roles_selector {	Line 2662 sub roles_selector {
}	}
}	}
}	}
my $switchtext;
if ($crstype eq 'Community') {
$switchtext = &mt('Switch community role')
} else {
$switchtext = &mt('Switch course role')
}
my @roles_order = ($ccrole,'in','ta','ep','ad','st');	my @roles_order = ($ccrole,'in','ta','ep','ad','st');
my $numdiffsec;	my $numdiffsec;
if (keys(%seccount) == 1) {	if (keys(%seccount) == 1) {
Line 2198 sub roles_selector {	Line 2671 sub roles_selector {
}	}
if ((keys(%seccount) > 1) \|\| ($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 2238 sub roles_selector {	Line 2711 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,$switcher);
Line 2310 sub get_all_courseroles {	Line 2792 sub get_all_courseroles {
push(@{$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 2319 sub get_all_courseroles {	Line 2802 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 2353 sub jump_to_role {	Line 2929 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 2473 END	Line 3046 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 2515 sub countdown_timer {	Line 3088 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 $hastimeleft;	my ($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;	$hastimeleft = 1;
}	}
}	}
Line 2527 sub countdown_timer {	Line 3109 sub countdown_timer {
if (($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 2542 sub countdown_timer {	Line 3129 sub countdown_timer {
}	}
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 2573 BEGIN {	Line 3160 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.1.369.2.31
changed lines
	Added in v.1.369.2.71.2.2