loncom/interface/lonmenu.pm - diff

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Diff for /loncom/interface/lonmenu.pm between versions 1.369.2.83.2.15 and 1.543

version 1.369.2.83.2.15, 2024/01/02 08:55:01	version 1.543, 2023/12/13 22:12:16
Line 118 Same as primary_menu() but operates on @	Line 118 Same as primary_menu() but operates on @

=item create_submenu()	=item create_submenu()

Creates XHTML for unordered list of sub-menu items which belong to a	Creates XHTML for unordered list of sub-menu items which belong to a
particular top-level menu item. Uses hover pseudo class in css to display	particular top-level menu item. Uses hover pseudo class in css to display
dropdown list when mouse hovers over top-level item. Support for IE6	dropdown list when mouse hovers over top-level item. Support for IE6
(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: 6 - (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	(e) boolean to indicate whether to call &mt() to translate
name of menu item,	name of menu item,
(f) optional class for <li> element in primary menu, for which	(f) optional class for <li> element in primary menu, for which
sub menu is being generated.	sub menu is being generated.

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

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


=item innerregister()	=item innerregister()

This gets called in order to register a URL in the body of the document	This gets called in order to register a URL in the body of the document

=item loadevents()

=item unloadevents()

=item startupremote()

=item setflags()

=item maincall()

=item load_remote_msg()

=item get_menu_name()

=item reopenmenu()

=item open()

Open the menu

=item clear()	=item clear()

=item switch()	=item switch()
Line 266 sub prep_menuitem {	Line 245 sub prep_menuitem {
# @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 ($crstype,$ltimenu,$menucoll,$menuref,$links_disabled,$links_target) = @_;	my ($crstype,$ltimenu,$menucoll,$menuref,$links_disabled,$links_target,$collapsible) = @_;
my (%menu,%ltiexc,%menuopts);	my (%menu,%ltiexc,%menuopts);
# each element of @primary contains following array:	# each element of @primary contains following array:
# (link url, icon path, alt text, link text, condition, position)	# (link url, icon path, alt text, link text, condition, position)
Line 275 sub primary_menu {	Line 254 sub primary_menu {
\|\| (($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);
	}
my $lti;	my $lti;
if ($env{'request.lti.login'}) {	if ($env{'request.lti.login'}) {
$lti = 1;	$lti = 1;
Line 293 sub primary_menu {	Line 281 sub primary_menu {
}	}
if ($links_target ne '') {	if ($links_target ne '') {
$target = $links_target;	$target = $links_target;
} else {	} else {
my ($ltitarget,$deeplinktarget);	my ($ltitarget,$deeplinktarget);
if ($env{'request.lti.login'}) {	if ($env{'request.lti.login'}) {
$ltitarget = $env{'request.lti.target'};	$ltitarget = $env{'request.lti.target'};
Line 324 sub primary_menu {	Line 312 sub primary_menu {
&& !$public; # only visible to public	&& !$public; # only visible to public
# users	# users
next if $$menuitem[4] eq 'roles' ##show links depending on	next if $$menuitem[4] eq 'roles' ##show links depending on
&& (&Apache::loncommon::show_course() ##term 'Courses' or	&& (&Apache::loncommon::show_course() ##term 'Courses' or
\|\| $lti); ##'Roles' wanted	\|\| $lti); ##'Roles' wanted
next if $$menuitem[4] eq 'courses' ##and not LTI access	next if $$menuitem[4] eq 'courses' ##and not LTI access
&& (!&Apache::loncommon::show_course()	&& (!&Apache::loncommon::show_course()
Line 334 sub primary_menu {	Line 322 sub primary_menu {
next if $$menuitem[4] eq 'ltiexc'	next if $$menuitem[4] eq 'ltiexc'
&& exists($ltiexc{lc($menuitem->[3])});	&& exists($ltiexc{lc($menuitem->[3])});
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];	my $position = $menuitem->[5];
if ($position eq '') {	if ($position eq '') {
$position = 'right';	$position = 'right';
Line 365 sub primary_menu {	Line 360 sub primary_menu {
my @primsub;	my @primsub;
if (ref($primary_submenu{$title}) eq 'ARRAY') {	if (ref($primary_submenu{$title}) eq 'ARRAY') {
foreach my $item (@{$primary_submenu{$title}}) {	foreach my $item (@{$primary_submenu{$title}}) {
next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));	next if (($crstype eq 'Placement') && (!$env{'request.role.adv'}));
next if ((($item->[2] eq 'portfolio') \|\|	next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));
($item->[2] eq 'blog')) &&	next if ((($item->[2] eq 'portfolio') \|\|
	($item->[2] eq 'blog')) &&
(!&Apache::lonnet::usertools_access('','',$item->[2],	(!&Apache::lonnet::usertools_access('','',$item->[2],
undef,'tools')));	undef,'tools')));
if (($item->[2] eq 'browsepub') && ($item->[0] eq '/res/')) {	if (($item->[2] eq 'browsepub') && ($item->[0] eq '/res/')) {
Line 382 sub primary_menu {	Line 378 sub primary_menu {
} else {	} else {
next;	next;
}	}
}
if ($env{'request.course.id'} && $menucoll) {	if ($env{'request.course.id'} && $menucoll) {
next if ($item->[3]) && (!$menuopts{$item->[3]});	next if ($item->[3]) && (!$menuopts{$item->[3]});
}	}
Line 410 sub primary_menu {	Line 405 sub primary_menu {
}	}
}	}
} 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 $defdom = &Apache::lonnet::default_login_domain();
Line 437 sub primary_menu {	Line 433 sub primary_menu {
}	}
my @output = ('','');	my @output = ('','');
if ($menu{'left'} ne '') {	if ($menu{'left'} ne '') {
	if ($collapsible) {
	$menu{'left'} = ($listclass?'<li class="'.$listclass.'">':'<li>').
	' </li>'.$menu{'left'};
	}
$output[0] = "<ol class=\"LC_primary_menu LC_floatleft\">$menu{'left'}</ol>";	$output[0] = "<ol class=\"LC_primary_menu LC_floatleft\">$menu{'left'}</ol>";
}	}
if ($menu{'right'} ne '') {	if ($menu{'right'} ne '') {
Line 452 sub primary_menu {	Line 452 sub primary_menu {
#	#
#TODO this should probably be moved somewhere more central	#TODO this should probably be moved somewhere more central
#since it can be used by different parts of the system	#since it can be used by different parts of the system
sub getauthor{	sub getauthor {
return unless $env{'request.role'}=~/^(ca\|aa\|au)/; #nothing to do if user isn't some kind of author	return unless $env{'request.role'}=~/^(ca\|aa\|au)/; #nothing to do if user isn't some kind of author

#co- or assistent author?	#co- or assistant author?
my ($dom, $user) = ($env{'request.role'} =~ /^(?:ca\|aa)\.\/($match_domain)\/($match_username)$/)	my ($dom, $user) = ($env{'request.role'} =~ /^(?:ca\|aa)\.\/($match_domain)\/($match_username)$/)
? ($1, $2) #domain, username of the parent author	? ($1, $2) #domain, username of the parent author
: @env{ ('request.role.domain', 'user.name') }; #own domain, username	: @env{ ('request.role.domain', 'user.name') }; #own domain, username
Line 480 sub secondary_menu {	Line 480 sub secondary_menu {
? "/$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 $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 ($canviewroster eq 'disabled') {	if ($canviewroster eq 'disabled') {
undef($canviewroster);	undef($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 $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 $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 $canplc = &Apache::lonnet::allowed('plc', $crs_sec);	my $canplc = &Apache::lonnet::allowed('plc', $crs_sec);
my $author = &getauthor();	my $author = &getauthor();

	my ($is_author,$is_coauthor);
	if ($author) {
	if ($env{'request.role'} =~ /^au\./) {
	$is_author = 1;
	} elsif ($env{'request.role'} =~ /^ca\./) {
	$is_coauthor = 1;
	}
	}

my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv,$grouptools,	my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv,$grouptools,
$lti,$ltimapres,%ltiexc,%menuopts);	$lti,$ltimapres,%ltiexc,%menuopts);
$grouptools = 0;	$grouptools = 0;
if ($env{'request.course.id'}) {	if ($env{'request.course.id'}) {
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};	$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'};	$cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
unless ($canedit \|\| $canvieweditor) {	unless ($canedit \|\| $canvieweditor) {
unless (&Apache::lonnet::is_on_map("public/$cdom/$cnum/syllabus")) {	unless (&Apache::lonnet::is_on_map("public/$cdom/$cnum/syllabus")) {
if (($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'}) \|\|	if (($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'}) \|\|
($env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) \|\|	($env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) \|\|
Line 555 sub secondary_menu {	Line 564 sub secondary_menu {
$linkattr = 'aria-disabled="true"';	$linkattr = 'aria-disabled="true"';
}	}

my ($canmodifycoauthor);	my ($canlistcoauthors,$canmodifycoauthor);
if ($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'}/$env{'user.name'}";
if ((&Apache::lonnet::allowed('cca',$extent)) \|\|	if ((&Apache::lonnet::allowed('cca',$extent)) \|\|
(&Apache::lonnet::allowed('caa',$extent))) {	(&Apache::lonnet::allowed('caa',$extent))) {
$canmodifycoauthor = 1;	$canmodifycoauthor = 1;
}	}
	} elsif ($env{'request.role'} =~ m{^(aa\|ca)\./($match_domain/$match_username)$}) {
	my ($role,$extent) = ($1,$2);
	if (&Apache::lonnet::allowed('vca',$extent)) {
	if ($env{"environment.internal.manager./$extent"}) {
	$canmodifycoauthor = 1;
	} else {
	$canlistcoauthors = 1;
	}
	} elsif (&Apache::lonnet::allowed('vaa',$extent)) {
	$canlistcoauthors = 1;
	}
}	}

my ($roleswitcher_js,$roleswitcher_form);	my ($roleswitcher_js,$roleswitcher_form);
if ($links_target ne '') {	if ($links_target ne '') {
$target = $links_target;	$target = $links_target;
Line 585 sub secondary_menu {	Line 604 sub secondary_menu {
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 $$menuitem[4] ne 'always'	next if (($crstype eq 'Placement') && ($$menuitem[3] ne 'Roles') && (!$env{'request.role.adv'}));
&& ($$menuitem[4] ne 'author' && $$menuitem[4] ne 'cca')	next if $$menuitem[4] ne 'always'
	&& $$menuitem[4] ne 'coauthor'
	&& $$menuitem[4] ne 'author'
	&& $$menuitem[4] ne 'authorspace'
	&& $$menuitem[4] ne 'vca'
	&& $$menuitem[4] ne 'mca'
&& !$env{'request.course.id'};	&& !$env{'request.course.id'};
next if $$menuitem[4] =~ /^crsedit/	next if $$menuitem[4] =~ /^crsedit/
&& (!$canedit && !$canvieweditor);	&& (!$canedit && !$canvieweditor);
next if $$menuitem[4] eq 'crseditCourse'
&& ($crstype eq 'Community');
next if $$menuitem[4] eq 'crseditCommunity'
&& ($crstype eq 'Course');
next if $$menuitem[4] eq 'nvgr'	next if $$menuitem[4] eq 'nvgr'
&& ($canvgr \|\| $ltiexc{'grades'});	&& ($canvgr \|\| $ltiexc{'grades'});
next if $$menuitem[4] eq 'vgr'	next if $$menuitem[4] eq 'vgr'
Line 610 sub secondary_menu {	Line 630 sub secondary_menu {
&& !$canviewwnew;	&& !$canviewwnew;
next if $$menuitem[4] eq 'params'	next if $$menuitem[4] eq 'params'
&& (!$canmodpara && !$canviewpara);	&& (!$canmodpara && !$canviewpara);
next if $$menuitem[4] eq 'nvcg'	next if $$menuitem[4] eq 'showgroups'
&& ($canviewgrps \|\| !$grouptools);	&& ($canviewgrps \|\| !$grouptools);
next if $$menuitem[4] eq 'showsyllabus'	next if $$menuitem[4] eq 'showsyllabus'
&& !$showsyllabus;	&& !$showsyllabus;
Line 618 sub secondary_menu {	Line 638 sub secondary_menu {
&& !$showfeeds;	&& !$showfeeds;
next if $$menuitem[4] eq 'plc'	next if $$menuitem[4] eq 'plc'
&& !$canplc;	&& !$canplc;
next if $$menuitem[4] eq 'author'	next if $$menuitem[4] eq 'authorspace'
&& !$author;	&& !$author;
next if $$menuitem[4] eq 'cca'	next if $$menuitem[4] eq 'author'
	&& !$is_author;
	next if $$menuitem[4] eq 'coauthor'
	&& !$is_coauthor;
	next if $$menuitem[4] eq 'vca'
	&& (!$canlistcoauthors \|\| $canmodifycoauthor);
	next if $$menuitem[4] eq 'vaa'
	&& (!$canlistcoauthors \|\| $canmodifycoauthor);
	next if $$menuitem[4] eq 'mca'
&& !$canmodifycoauthor;	&& !$canmodifycoauthor;
next if $$menuitem[4] eq 'notltimapres'	next if $$menuitem[4] eq 'notltimapres'
&& $ltimapres;	&& $ltimapres;
Line 633 sub secondary_menu {	Line 661 sub secondary_menu {

my $title = $menuitem->[3];	my $title = $menuitem->[3];
if ($env{'request.course.id'} && $menucoll) {	if ($env{'request.course.id'} && $menucoll) {
if ($$menuitem[5] eq 'main') {	unless ($$menuitem[5] eq 'roles') {
next if ($menuopts{$$menuitem[5]} eq 'n');
} elsif ($$menuitem[5] ne 'roles') {
next if (($$menuitem[5]) && (!$menuopts{$$menuitem[5]}));	next if (($$menuitem[5]) && (!$menuopts{$$menuitem[5]}));
}	}
}	}
Line 658 sub secondary_menu {	Line 684 sub secondary_menu {
next if ($item->[2] eq 'vcg' && !$canviewgrps);	next if ($item->[2] eq 'vcg' && !$canviewgrps);
next if ($item->[2] eq 'crsedit' && !$canedit && !$canvieweditor);	next if ($item->[2] eq 'crsedit' && !$canedit && !$canvieweditor);
next if ($item->[2] eq 'params' && !$canmodpara && !$canviewpara);	next if ($item->[2] eq 'params' && !$canmodpara && !$canviewpara);
next if ($item->[2] eq 'author' && !$author);	next if ($item->[2] eq 'author' && !$is_author);
next if ($item->[2] eq 'cca' && !$canmodifycoauthor);	next if ($item->[2] eq 'vca' && !$canlistcoauthors);
next if ($item->[2] eq 'lti' && !$lti);	next if ($item->[2] eq 'lti' && !$lti);
if ($item->[2] =~ /^lti(portfolio\|wishlist\|blog)$/) {	if ($item->[2] =~ /^lti(portfolio\|wishlist\|blog)$/) {
my $tool = $1;	my $tool = $1;
Line 667 sub secondary_menu {	Line 693 sub secondary_menu {
next if (!&Apache::lonnet::usertools_access('','',$tool,	next if (!&Apache::lonnet::usertools_access('','',$tool,
undef,'tools'));	undef,'tools'));
}	}
push(@scndsub,$item);	push(@scndsub,$item);
}	}
}	}
if ($title eq 'Personal' && $env{'user.name'} && $env{'user.domain'}) {	if ($title eq 'Personal' && $env{'user.name'} && $env{'user.domain'}) {
Line 689 sub secondary_menu {	Line 715 sub secondary_menu {
my ($switcher,$has_opa_priv);	my ($switcher,$has_opa_priv);
($roleswitcher_js,$roleswitcher_form,$switcher,$has_opa_priv) =	($roleswitcher_js,$roleswitcher_form,$switcher,$has_opa_priv) =
&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'},
$httphost,$target,$menucoll,$menuref	$httphost,$target,$menucoll,$menuref
);	);
if (($$menuitem[5]) && (!$menuopts{$$menuitem[5]})) {	if (($$menuitem[5]) && (!$menuopts{$$menuitem[5]})) {
next unless ($has_opa_priv);	next unless ($has_opa_priv);
}	}
$menu .= $switcher;	$menu .= $switcher;
	} elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink
	next if ($crstype eq 'Placement');
	$menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';
} else {	} else {
if ($$menuitem[3] eq 'Syllabus' && $env{'request.course.id'}) {	if ($$menuitem[3] eq 'Syllabus' && $env{'request.course.id'}) {
my $url = $$menuitem[0];	my $url = $$menuitem[0];
Line 742 sub secondary_menu {	Line 771 sub secondary_menu {
}	}
$menu =~ s/\[url\]/$escurl/g;	$menu =~ s/\[url\]/$escurl/g;
$menu =~ s/\[symb\]/$escsymb/g;	$menu =~ s/\[symb\]/$escsymb/g;
	} elsif (($menu =~ m{/adm/preferences\?}) && ($menu =~ /\[returnurl\]/)) {
	my $returnurl = $ENV{'REQUEST_URI'};
	if ($ENV{'REQUEST_URI'} =~ m{/adm/preferences\?action=authorsettings\&returnurl=([^\&]+)$}) {
	$returnurl = $1;
	}
	if (($returnurl =~ m{^/adm/createuser($\|\?action=)}) \|\|
	($returnurl =~ m{^/priv/$match_domain/$match_username}) \|\|
	($returnurl =~ m{^/res(/?$\|/$match_domain/$match_username)})) {
	$returnurl =~ s{\?.*$}{};
	$returnurl = '&returnurl='.&HTML::Entities::encode($returnurl,'"<>&\'');
	} else {
	undef($returnurl);
	}
	$menu =~ s/\[returnurl\]/$returnurl/;
}	}
$menu =~ s/\[uname\]/$$author{user}/g;	$menu =~ s/\[uname\]/$$author{user}/g;
$menu =~ s/\[udom\]/$$author{dom}/g;	$menu =~ s/\[udom\]/$$author{dom}/g;
$menu =~ s/\[javascript\]/javascript:/g;	$menu =~ s/\[javascript\]/javascript:/g;
if ($env{'request.course.id'}) {	if ($env{'request.course.id'}) {
$menu =~ s/\[cnum\]/$cnum/g;	$menu =~ s/\[cnum\]/$cnum/g;
$menu =~ s/\[cdom\]/$cdom/g;	$menu =~ s/\[cdom\]/$cdom/g;
}	}
Line 785 sub create_submenu {	Line 828 sub create_submenu {
# build the dropdown (and nested submenus) recursively	# build the dropdown (and nested submenus) recursively
# see perldoc create_submenu documentation for further information	# see perldoc create_submenu documentation for further information
sub build_submenu {	sub build_submenu {
my ($target, $submenu, $translate, $first_level, $listclass, $linkattr) = @_;	my ($target, $submenu, $translate, $first_level, $listclass, $linkattr) = @_;
unless (@{$submenu}) {	unless (@{$submenu}) {
return '';	return '';
}	}
Line 818 sub build_submenu {	Line 861 sub build_submenu {
if (ref($href) eq 'ARRAY') {	if (ref($href) eq 'ARRAY') {
$menu .= '<li style="margin:0;padding:0;'.$bordertop . $borderbot . '">';	$menu .= '<li style="margin:0;padding:0;'.$bordertop . $borderbot . '">';
$menu .= '<p><span class="LC_primary_menu_innertitle">'	$menu .= '<p><span class="LC_primary_menu_innertitle">'
. $title . '</span><span class="LC_primary_menu_innerarrow">▶</span></p>';	. $title . '</span><span class="LC_primary_menu_innerarrow">▶</span></p>';
$menu .= '<ul>';	$menu .= '<ul>';
$menu .= &build_submenu($target, $href, $translate);	$menu .= &build_submenu($target, $href, $translate);
$menu .= '</ul>';	$menu .= '</ul>';
$menu .= '</li>';	$menu .= '</li>';
} else { # href is the actual hyperlink and does not represent another submenu	} else { # href is the actual hyperlink and does not represent another submenu
# for the current menu title	# for the current menu title
if ($href =~ /(aboutme\|rss\.html)$/) {	if ($href =~ /(aboutme\|rss\.html)$/) {
Line 862 sub build_submenu {	Line 905 sub build_submenu {
return $menu;	return $menu;
}	}

sub registerurl {
my ($forcereg) = @_;
my $result = '';
if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
my $force_title='';
if ($env{'request.state'} eq 'construct') {
$force_title=&Apache::lonxml::display_title();
}
if (($env{'environment.remote'} ne 'on') \|\|
((($env{'request.publicaccess'}) \|\|
(!&Apache::lonnet::is_on_map(
&unescape($env{'request.noversionuri'})))) &&
(!$forcereg))) {
return
$result
.'<script type="text/javascript">'."\n"
.'// <![CDATA['."\n"
.'function LONCAPAreg(){;} function LONCAPAstale(){}'."\n"
.'// ]]>'."\n"
.'</script>'
.$force_title;
}
# Graphical display after login only
if ($env{'request.registered'} && !$forcereg) { return ''; }
$result.=&innerregister($forcereg);
return $result.$force_title;
}

sub innerregister {	sub innerregister {
my ($forcereg,$bread_crumbs,$group,$pagebuttonshide,$hostname,	my ($forcereg,$bread_crumbs,$group,$pagebuttonshide,$hostname,
$ltiscope,$ltiuri,$showncrumbsref) = @_;	$ltiscope,$ltiuri,$showncrumbsref) = @_;
Line 900 sub innerregister {	Line 915 sub innerregister {

$env{'request.registered'} = 1;	$env{'request.registered'} = 1;

my $noremote = ($env{'environment.remote'} ne 'on');

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

my $reopen=&Apache::lonmenu::reopenmenu();

my $newmail='';

if (&Apache::lonmsg::newmail() && !$noremote) {
# We have new mail and remote is up
$newmail= 'swmenu.setstatus("you have","messages");';
}

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

if ($env{'request.course.id'}) {	if ($env{'request.course.id'}) {
#	#
#course_type: Course or Community	#course_type: Course, Community, or Placement
#	#
$crstype = &Apache::loncommon::course_type();	$crstype = &Apache::loncommon::course_type();
if ($env{'request.symb'}) {	if ($env{'request.symb'}) {
Line 931 sub innerregister {	Line 935 sub innerregister {

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

my (@crumbs,@mapcrumbs);	my (@crumbs,@mapcrumbs);
if (($env{'request.noversionuri'} ne '/adm/navmaps') && ($mapurl ne '')) {	if (($env{'request.noversionuri'} ne '/adm/navmaps') && ($mapurl ne '') &&
	(!(($crstype eq 'Placement') && !$env{'request.role.adv'}))) {
unless ($ltiscope eq 'resource') {	unless ($ltiscope eq 'resource') {
if (($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) &&	if (($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) &&
!(($ltiscope eq 'map') && (&Apache::lonnet::clutter($resurl) eq $ltiuri))) {	!(($ltiscope eq 'map') && (&Apache::lonnet::clutter($resurl) eq $ltiuri))) {
Line 944 sub innerregister {	Line 948 sub innerregister {
}	}
}	}
}	}
unless (($ltiscope eq 'map') \|\| ($ltiscope eq 'resource')) {	unless ((($crstype eq 'Placement') && (!$env{'request.role.adv'})) \|\|
	($ltiscope eq 'map') \|\| ($ltiscope eq 'resource')) {
@crumbs = ({text => $crstype.' 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'}) {
if (@mapcrumbs) {	if (@mapcrumbs) {
push(@crumbs,@mapcrumbs);	push(@crumbs,@mapcrumbs);
} elsif (($ltiscope ne 'map') && ($ltiscope ne 'resource')) {	} elsif (!(($crstype eq 'Placement') && (!$env{'request.role.adv'})) &&
	($ltiscope ne 'map') && ($ltiscope ne 'resource')) {
push(@crumbs, {text => '...',	push(@crumbs, {text => '...',
no_mt => 1});	no_mt => 1});
}	}
}	}

unless ((@mapcrumbs) \|\| (!$maptitle) \|\| ($maptitle eq 'default.sequence') \|\|	unless ((($crstype eq 'Placement') && (!$env{'request.role.adv'})) \|\| (@mapcrumbs) \|\|
	(!$maptitle) \|\| ($maptitle eq 'default.sequence') \|\|
($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'}) \|\|	($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'}) \|\|
($ltiscope eq 'resource')) {	($ltiscope eq 'resource')) {
push @crumbs, {text => $maptitle, no_mt => 1,	push @crumbs, {text => $maptitle, no_mt => 1,
href => &Apache::lonnet::clutter($mapurl).'?navmap=1'};	href => &Apache::lonnet::clutter($mapurl).'?navmap=1'};
}	}
if ($restitle && !@mapcrumbs) {	if ($restitle && !@mapcrumbs) {
Line 1004 sub innerregister {	Line 1011 sub innerregister {
{text => "Supplemental $crstype Content",	{text => "Supplemental $crstype Content",
href => "javascript:gopost('/adm/supplemental','')"});	href => "javascript:gopost('/adm/supplemental','')"});
$title = &HTML::Entities::encode(&mt('View Resource'),'\'"<>&');	$title = &HTML::Entities::encode(&mt('View Resource'),'\'"<>&');
($trail) =	($trail) =
&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,1);	&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,1);
}	}
if (ref($showncrumbsref)) {	if (ref($showncrumbsref)) {
Line 1015 sub innerregister {	Line 1022 sub innerregister {
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&prepare_functions('/public'.$courseurl."/syllabus",	&prepare_functions('/public'.$courseurl."/syllabus",
$forcereg,$group,undef,undef,1,$hostname);	$forcereg,$group,undef,undef,1,$hostname);
$title = &HTML::Entities::encode(&mt('Syllabus File'),'\'"<>&');	$title = &HTML::Entities::encode(&mt('Syllabus File'),'\'"<>&');
my ($trail) =	my ($trail) =
&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,1);	&Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,1);
if (ref($showncrumbsref)) {	if (ref($showncrumbsref)) {
Line 1048 sub innerregister {	Line 1055 sub innerregister {
&Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});	&Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
}	}
}	}
my $timesync = ( $noremote ? '' : 'swmenu.syncclock(1000*'.time.');' );
# =============================================================================	# =============================================================================
# ============================ This is for URLs that actually can be registered	# ============================ This is for URLs that actually can be registered
if ( ($env{'request.noversionuri'}!~m{^/(res/)*adm/})	return '' unless ( ($env{'request.noversionuri'}!~m{^/(res/)*adm/})
\|\| ($forcereg)) {	\|\| $forcereg );
	my ($cdom,$cnum,%perms,$cfile,$switchserver,$home,$forceedit,
my %swtext;	$forceview,$editbutton);
if ($noremote) {	if (($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) \|\|
%swtext = &get_inline_text();	($env{'request.role'} !~/^(aa\|ca\|au)/)) {
} else {	$editbutton = &prepare_functions($resurl,$forcereg,$group,'','','',$hostname);
%swtext = &get_rc_text();	}
}	if ($editbutton eq '') {
my $hwkadd='';	$editbutton = &clear(6,1);
	}
my ($cdom,$cnum,%perms,$cfile,$switchserver,$home,$forceedit,
$forceview,$editbutton);
if (($resurl =~ m{^/adm/($match_domain)/($match_username)/aboutme$}) \|\|
($env{'request.role'} !~/^(aa\|ca\|au)/)) {
if (($env{'environment.remote'} eq 'on') && ($env{'request.symb'})) {
&Apache::lonhtmlcommon::clear_breadcrumbs();
}
$editbutton = &prepare_functions($resurl,$forcereg,$group,'','','',$hostname);
}
if ($editbutton eq '') {
$editbutton = &clear(6,1);
}

#	#
# This applies in course context	# This applies in course context
#	#
if ($env{'request.course.id'}) {	if ($env{'request.course.id'}) {
$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'});	$perms{'cev'} = &Apache::lonnet::allowed('cev',$env{'request.course.id'});
my @privs;	my @privs;
my $gradable_exttool;	my $gradable_exttool;
if ($env{'request.symb'} ne '') {	if ($env{'request.symb'} ne '') {
if ($env{'request.noversionuri'} =~ m{^/adm/$cdom/$cnum/(\d+)/ext\.tool$}) {	if ($env{'request.noversionuri'} =~ m{^/adm/$cdom/$cnum/(\d+)/ext\.tool$}) {
if (&Apache::lonnet::EXT('resource.0.gradable') =~ /^yes$/i) {	if (&Apache::lonnet::EXT('resource.0.gradable') =~ /^yes$/i) {
$gradable_exttool = 1;	$gradable_exttool = 1;
push(@privs,('mgr','vgr'));	push(@privs,('mgr','vgr'));
}	}
} elsif ($env{'request.filename'}=~/$LONCAPA::assess_re/) {	} elsif ($env{'request.filename'}=~/$LONCAPA::assess_re/) {
push(@privs,('mgr','vgr'));	push(@privs,('mgr','vgr'));
}	}
push(@privs,('opa','vpa'));	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'});
if (!$perms{$priv} && $env{'request.course.sec'} ne '') {	if (!$perms{$priv} && $env{'request.course.sec'} ne '') {
$perms{$priv} =	$perms{$priv} =
&Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");	&Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");
}
}	}
	}
#	#
# Determine whether or not to show Grades and Submissions buttons	# Determine whether or not to show Grades and Submissions buttons
#	#
if (($env{'request.symb'} ne '') &&	if (($env{'request.symb'} ne '') &&
(($env{'request.filename'}=~/$LONCAPA::assess_re/) \|\| ($gradable_exttool))) {	(($env{'request.filename'}=~/$LONCAPA::assess_re/) \|\| ($gradable_exttool))) {
if ($perms{'mgr'}) {	if ($perms{'mgr'}) {
$hwkadd.= &switch('','',7,2,'pgrd.png','Content Grades',	&switch('','',7,2,'pgrd.png','Content Grades','grades[_4]',
'grades[_4]',	"gocmd('/adm/grades','gradingmenu')",
"gocmd('/adm/grades','gradingmenu')",	'Content Grades');
'Content Grades');	} elsif ($perms{'vgr'}) {
} elsif ($perms{'vgr'}) {	&switch('','',7,2,'subm.png','Content Submissions','missions[_1]',
$hwkadd .= &switch('','',7,2,'subm.png','Content Submissions',	"gocmd('/adm/grades','submission')",
'missions[_1]',	'Content Submissions');
"gocmd('/adm/grades','submission')",	}
'Content Submissions');	}
}	if (($env{'request.symb'} ne '') && (($perms{'opa'}) \|\| ($perms{'vpa'}))) {
}	&switch('','',7,3,'pparm.png','Content Settings','parms[_2]',
if (($env{'request.symb'} ne '') && (($perms{'opa'}) \|\| ($perms{'vpa'}))) {	"gocmd('/adm/parmset','set')",
$hwkadd .= &switch('','',7,3,'pparm.png','Content Settings',	'Content Settings');
'parms[_2]',"gocmd('/adm/parmset','set')",	}
'Content Settings');
}
# End grades/submissions check	# End grades/submissions check

#	#
# 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'}) \|\| ($perms{'cev'}))) {	if (($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'}=~	($env{'request.symb'}=~
m{uploaded/$cdom/$cnum/default_\d+\.page$})) {	m{uploaded/$cdom/$cnum/default_\d+\.page$})) {
$text = 'Edit Page';	$text = 'Edit Page';
}	}
$hwkadd .= &switch('','',7,4,'docs-22x22.png',$text,'parms[_2]',	&switch('','',7,4,'docs-22x22.png',$text,'parms[_2]',
"gocmd('/adm/coursedocs','direct')",	"gocmd('/adm/coursedocs','direct')",
'Folder/Page Content');	'Folder/Page Content');
}	}
# End modifiable folder/page container check	# End modifiable folder/page container check

#	#
Line 1234 $sellink	Line 1226 $sellink
END	END
&switch('','',7,5,'viewuser.png','View As','user[_1]',	&switch('','',7,5,'viewuser.png','View As','user[_1]',
'toggleViewAsUser('."'$change'".')',	'toggleViewAsUser('."'$change'".')',
'View As','','','',$chooser);	'View As','','',$chooser);
}	}
# End view as user check	# End view as user check

}	}
# End course context	# End course context

# Prepare the rest of the buttons	# Prepare the rest of the buttons
my ($menuitems,$got_prt,$got_wishlist,$cstritems);	my ($menuitems,$got_prt,$got_wishlist,$crsauthor);
if ($const_space) {	if ($const_space) {
#	#
# We are in construction space	# We are in construction space
Line 1251 END	Line 1243 END
my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};	my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
my ($udom,$uname,$thisdisfn) =	my ($udom,$uname,$thisdisfn) =
($env{'request.filename'}=~m{^\Q$londocroot/priv/\E([^/]+)/([^/]+)/(.*)$});	($env{'request.filename'}=~m{^\Q$londocroot/priv/\E([^/]+)/([^/]+)/(.*)$});
	my $crsauthor;
	if (($env{'request.course.id'}) &&
	($env{'course.'.$env{'request.course.id'}.'.num'} eq $uname) &&
	($env{'course.'.$env{'request.course.id'}.'.domain'} eq $udom)) {
	$crsauthor = 1;
	}
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 '') {	if (($thisdisfn eq '') && ($crsauthor)) {
$is_const_dir = 2;	$is_const_dir = 2;
}	}
	my $esc_currdir = &Apache::loncommon::escape_single($currdir);
	$menuitems=(<<ENDMENUITEMS);
	s&6&3&pub.png&Publish&dir[_2]&gocstr('/adm/publish','$esc_currdir')&Publish this Directory
	s&7&4&docs-22x22.png&Edit Metadata&defaults[_1]&gopost('${esc_currdir}default.meta','')&Edit metadata for this Directory
	s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','$esc_currdir')&Print contents of directory
	s&7&1&del.png&Delete&dir[_3]&gocstr('/adm/cfile?action=delete','$esc_currdir')&Delete this Directory
	ENDMENUITEMS
} else {	} else {
$currdir =~ s\|[^/]+$\|\|;	$currdir =~ s\|[^/]+$\|\|;
my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);	my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);
my $esc_currdir = &Apache::loncommon::escape_single($currdir);	my $esc_currdir = &Apache::loncommon::escape_single($currdir);
	my $pubfile = "/res/$udom/$uname/$thisdisfn";
	my $candelete = 1;
	if (-e $londocroot.$pubfile) {
	unless (&Apache::lonnet::metadata($pubfile,'obsolete')) {
	undef($candelete);
	}
	}
#	#
# Probably should be in mydesk.tab	# Probably should be in mydesk.tab
#	#
$menuitems=(<<ENDMENUITEMS);	if (($crsauthor) && ($pubfile eq "/res/$udom/$uname/default.rights")) {
	$menuitems=(<<ENDMENUITEMS);
	s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory
	s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource
	ENDMENUITEMS
	} else {
	$menuitems=(<<ENDMENUITEMS);
s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory	s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory
s&6&2&rtrv.png&Retrieve&version[_1]&gocstr('/adm/retrieve','/priv/$udom/$uname/$cleandisfn')&Retrieve old version	s&6&2&rtrv.png&Retrieve&version[_1]&gocstr('/adm/retrieve','/priv/$udom/$uname/$cleandisfn')&Retrieve old version
s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource	s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource
s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource	s&7&3&copy.png&Copy&resource[_4]&gocstr('/adm/cfile?action=copy','/priv/$udom/$uname/$cleandisfn')&Copy this resource
ENDMENUITEMS	ENDMENUITEMS
	}
#	#
# Print only makes sense for certain mime types	# Rename and Delete only available if obsolete or unpublished
#	#
if ($thisdisfn=~/\.(xml\|html\|htm\|xhtml\|xhtm\|tex)$/ \|\| $thisdisfn=~/$LONCAPA::assess_re/) {	if ($candelete) {
$menuitems .= (<<ENDMENUITEMS);	$menuitems .= (<<ENDMENUITEMS);
s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document	s&7&4&rename.png&Rename&resource[_5]&gocstr('/adm/cfile?action=rename','/priv/$udom/$uname/$cleandisfn')&Rename this resource
	s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource
ENDMENUITEMS	ENDMENUITEMS
}	}
unless ($noremote) {	$menuitems .= (<<ENDMENUITEMS);
$cstritems = $menuitems;	s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document
undef($menuitems);	ENDMENUITEMS
}
}	}
if (ref($bread_crumbs) eq 'ARRAY') {	if (ref($bread_crumbs) eq 'ARRAY') {
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
foreach my $crumb (@{$bread_crumbs}){	foreach my $crumb (@{$bread_crumbs}){
&Apache::lonhtmlcommon::add_breadcrumb($crumb);	&Apache::lonhtmlcommon::add_breadcrumb($crumb);
	}
}	}
}
} elsif ( defined($env{'request.course.id'}) &&	} elsif ( defined($env{'request.course.id'}) &&
$env{'request.symb'} ne '' ) {	$env{'request.symb'} ne '' ) {
#	#
Line 1325 s&2&1&back.png&&&gopost('/adm/flip','bac	Line 1343 s&2&1&back.png&&&gopost('/adm/flip','bac
$menuitems.="	$menuitems.="
s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3";	s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3";
}	}
} else {	} elsif (($crstype ne 'Placement') \|\| ($env{'request.role.adv'})) {
$menuitems.="	$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);	$menuitems .= (<<ENDMENUITEMS);

c&6&3	c&6&3
	c&8&1
c&8&2	c&8&2
s&8&3&prt.png&$swtext{'prt'}&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document	s&8&3&prt.png&Print&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
ENDMENUITEMS	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 $privurl = $env{'request.uri'};
# and links can only be set for resources within the resource-pool	$privurl =~ s{^/res/}{/priv/};
$menuitems .= (<<ENDMENUITEMS);	my ($cnum,$cdom) = &Apache::loncommon::crsauthor_url($privurl);
s&9&1&alnk.png&$swtext{'alnk'}&linkstor[_1]&set_wishlistlink('',currentURL)&Save a link for this resource in my personal Stored Links repository&&1	if ($cnum) {
	$crsauthor = 1;
	} else {
	# wishlist is only available for users with access to resource-pool
	# 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 $currentURL = &Apache::loncommon::get_symb();
Line 1355 if(length($annotation) > 0){	Line 1398 if(length($annotation) > 0){
}else{	}else{
$menuitems.="anot.png";	$menuitems.="anot.png";
}	}
$menuitems.="&$swtext{'anot'}&tations[_1]&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;	my $is_mobile;
if ($env{'browser.mobile'}) {	if ($env{'browser.mobile'}) {
Line 1367 if ($env{'browser.mobile'}) {	Line 1410 if ($env{'browser.mobile'}) {
($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/(docs/\|default_\d+\.page$)}) &&	($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/(docs/\|default_\d+\.page$)}) &&
($env{'request.noversionuri'} !~ m{^/adm/.+/ext\.tool$})) {	($env{'request.noversionuri'} !~ m{^/adm/.+/ext\.tool$})) {
$menuitems.=(<<ENDREALRES);	$menuitems.=(<<ENDREALRES);
s&6&3&catalog.png&$swtext{'catalog'}&info[_1]&catalog_info(currentURL,'$is_mobile')&Show Metadata	s&6&3&catalog.png&Info&info[_1]&catalog_info(currentURL,'$is_mobile')&Show Metadata
ENDREALRES	ENDREALRES
}	}
unless (($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/(docs/\|default_\d+\.page$)}) \|\|	unless (($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/(docs/\|default_\d+\.page$)}) \|\|
($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext\|uploaded)/}) \|\|	($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext\|uploaded)/}) \|\|
($env{'request.noversionuri'} =~ m{^/adm/.+/ext\.tool$})) {	($env{'request.noversionuri'} =~ m{^/adm/.+/ext\.tool$})) {
$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&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
ENDREALRES	ENDREALRES
}	}
unless ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext\|uploaded)/}) {	unless ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext\|uploaded)/}) {
$menuitems.=(<<ENDREALRES);	$menuitems.=(<<ENDREALRES);
s&8&2&fdbk.png&$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&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
ENDREALRES	ENDREALRES
}	}
}	}
Line 1387 ENDREALRES	Line 1430 ENDREALRES
if ($env{'request.uri'} =~ /^\/res/) {	if ($env{'request.uri'} =~ /^\/res/) {
unless ($got_prt) {	unless ($got_prt) {
$menuitems .= (<<ENDMENUITEMS);	$menuitems .= (<<ENDMENUITEMS);
s&8&3&prt.png&$swtext{'prt'}&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document	s&8&3&prt.png&Print&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
ENDMENUITEMS	ENDMENUITEMS
$got_prt = 1;	$got_prt = 1;
}	}
unless ($got_wishlist) {	unless (($got_wishlist) \|\| ($crsauthor)) {
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('',currentURL)&Save a link for this resource in your personal Stored Links repository&&1	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
ENDMENUITEMS	ENDMENUITEMS
$got_wishlist = 1;	$got_wishlist = 1;
}	}
}	}
}
unless ($got_prt) {
$menuitems .= (<<ENDMENUITEMS);
c&8&3
ENDMENUITEMS
}
unless ($got_wishlist) {
$menuitems .= (<<ENDMENUITEMS);
c&9&1
ENDMENUITEMS
}	}
my $buttons='';	my $buttons='';
foreach (split(/\n/,$menuitems)) {	foreach (split(/\n/,$menuitems)) {
Line 1429 ENDMENUITEMS	Line 1462 ENDMENUITEMS
}	}
}	}
}	}
my $linkprotout;	my ($showprogress,$linkprotout);
	if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) {
	$showprogress = &placement_progress();
	}
if ($env{'request.deeplink.login'}) {	if ($env{'request.deeplink.login'}) {
$linkprotout = &linkprot_exit();	$linkprotout = &linkprot_exit();
}	}
if ($noremote) {
my $addremote=0;
foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }
if ($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();	my $addremote=0;
	foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }

&Apache::lonhtmlcommon::add_breadcrumb_tool(	if ($addremote) {
'navigation', @inlineremote[21,23]);	my ($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();

if ($buttonshide eq 'yes') {	&Apache::lonhtmlcommon::add_breadcrumb_tool(
if ($countdown) {	'navigation', @inlineremote[21,23]);
&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
}	if ($buttonshide eq 'yes') {
if ($linkprotout) {	if ($countdown) {
&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$linkprotout);	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
}
} else {
my @tools = @inlineremote[93,91,81,82,83];
if ($countdown) {
unshift(@tools,$countdown);
}
if ($linkprotout) {
unshift(@tools,$linkprotout);
}
&Apache::lonhtmlcommon::add_breadcrumb_tool(
'tools',@tools);

#publish button in construction space
if ($env{'request.state'} eq 'construct'){
&Apache::lonhtmlcommon::add_breadcrumb_tool(
'advtools', $inlineremote[63]);
} else {
&Apache::lonhtmlcommon::add_breadcrumb_tool(
'tools', $inlineremote[63]);
}
&advtools_crumbs(@inlineremote);
}
} else {
if ($linkprotout) {
&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$linkprotout);
}
}	}
my ($topic_help,$topic_help_text);	if ($linkprotout) {
if ($is_const_dir == 2) {	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$linkprotout);
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';
$topic_help_text = 'About WebDAV access';
}
}	}
if (ref($showncrumbsref)) {	if ($showprogress) {
$$showncrumbsref = 1;	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$showprogress);
}	}
return &Apache::lonhtmlcommon::scripttag('', 'start')
. &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'','','','',$topic_help,$topic_help_text)
. &Apache::lonhtmlcommon::scripttag('', 'end');

} else {	} else {
my $cstrcrumbs;	my @tools = @inlineremote[93,91,81,82,83];
if ($const_space) {	if ($countdown) {
foreach (split(/\n/,$cstritems)) {	unshift(@tools,$countdown);
my ($command,@rest)=split(/\&/,$_);	}
my $idx=10*$rest[0]+$rest[1];	if ($linkprotout) {
&switch('','',@rest);	unshift(@tools,$linkprotout);
}	}
&Apache::lonhtmlcommon::add_breadcrumb_tool('advtools',	&Apache::lonhtmlcommon::add_breadcrumb_tool(
@inlineremote[63,61,71,72]);	'tools',@tools);

$cstrcrumbs = &Apache::lonhtmlcommon::scripttag('', 'start')
.&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
.&Apache::lonhtmlcommon::scripttag('', 'end');
}
my $requri=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
$requri=&Apache::lonenc::check_encrypt(&unescape($requri));
my $cursymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
my $navstatus=&get_nav_status();
my $clearcstr;

if ($env{'user.adv'}) { $clearcstr='clearbut(6,1)'; }
return <<ENDREGTHIS;

<script type="text/javascript">
// <![CDATA[
// BEGIN LON-CAPA Internal
var swmenu=null;

function LONCAPAreg() {
swmenu=$reopen;
swmenu.clearTimeout(swmenu.menucltim);
$timesync
$newmail
$buttons
swmenu.currentURL="$requri";
swmenu.reloadURL=swmenu.currentURL+window.location.search;
swmenu.currentSymb="$cursymb";
swmenu.reloadSymb="$cursymb";
swmenu.currentStale=0;
$navstatus
$hwkadd
$editbutton
}

function LONCAPAstale() {
swmenu=$reopen
swmenu.currentStale=1;
if (swmenu.reloadURL!='' && swmenu.reloadURL!= null) {
swmenu.switchbutton
(3,1,'reload.gif','return','location','go(reloadURL)','Return to the last known location in the course sequence');
}
swmenu.clearbut(7,2);
swmenu.clearbut(7,3);
swmenu.menucltim=swmenu.setTimeout(
'clearbut(2,1);clearbut(2,3);clearbut(8,1);clearbut(8,2);clearbut(8,3);'+
'clearbut(9,1);clearbut(9,3);clearbut(6,3);$clearcstr',
2000);
}

// END LON-CAPA Internal
// ]]>
</script>

$cstrcrumbs	#publish button in construction space
ENDREGTHIS	if ($env{'request.state'} eq 'construct'){
	&Apache::lonhtmlcommon::add_breadcrumb_tool(
	'advtools', $inlineremote[63]);
	} else {
	&Apache::lonhtmlcommon::add_breadcrumb_tool(
	'tools', $inlineremote[63]);
	}
	&advtools_crumbs(@inlineremote);
}	}
} else {	} else {
unless ($noremote) {	if ($showprogress) {
# Not registered, graphical	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$showprogress);
return (<<ENDDONOTREGTHIS);	}
	if ($linkprotout) {
<script type="text/javascript">	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$linkprotout);
// <![CDATA[	}
// BEGIN LON-CAPA Internal
var swmenu=null;

function LONCAPAreg() {
swmenu=$reopen
$timesync
swmenu.currentStale=1;
swmenu.clearbut(2,1);
swmenu.clearbut(2,3);
swmenu.clearbut(8,1);
swmenu.clearbut(8,2);
swmenu.clearbut(8,3);
swmenu.clearbut(9,1);
if (swmenu.currentURL) {
swmenu.switchbutton
(3,1,'reload.gif','return','location','go(currentURL)');
} else {
swmenu.clearbut(3,1);
}
}

function LONCAPAstale() {
}	}
	my ($topic_help,$topic_help_text);
// END LON-CAPA Internal	if ($is_const_dir == 2) {
// ]]>	if ((($ENV{'SERVER_PORT'} == 443) \|\|
</script>	($Apache::lonnet::protocol{$Apache::lonnet::perlvar{'lonHostID'}} eq 'https')) &&
ENDDONOTREGTHIS	(&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';
	$topic_help_text = 'About WebDAV access';
}	}
return '';
}	}
}	if (ref($showncrumbsref)) {
	$$showncrumbsref = 1;
sub get_inline_text {
my %text = (
pgrd => 'Content Grades',
subm => 'Content Submissions',
pparm => 'Content Settings',
docs => 'Folder/Page Content',
pcstr => 'Edit',
prt => 'Print',
alnk => 'Stored Links',
anot => 'Notes',
catalog => 'Info',
eval => 'Evaluate',
fdbk => 'Feedback',
);
return %text;
}

sub get_rc_text {
my %text = (
pgrd => 'problem[_1]',
subm => 'view sub-[_1]',
pparm => 'problem[_2]',
pcstr => 'edit[_1]',
prt => 'prepare[_1]',
back => 'backward[_1]',
forw => 'forward[_1]',
alnk => 'add to[_1]',
anot => 'anno-[_1]',
catalog => 'catalog[_2]',
eval => 'evaluate[_1]',
fdbk => 'feedback[_1]',
);
return %text;
}

sub loadevents() {
if ($env{'request.state'} eq 'construct' \|\|
$env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
return 'LONCAPAreg();';
}

sub unloadevents() {
if ($env{'request.state'} eq 'construct' \|\|
$env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
return 'LONCAPAstale();';
}

sub startupremote {
my ($lowerurl)=@_;
unless ($env{'environment.remote'} eq 'on') {
return ('<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$lowerurl.'" />');
}	}
#	return &Apache::lonhtmlcommon::scripttag('', 'start')
# The Remote actually gets launched!	. &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'','','','',$topic_help,$topic_help_text)
#	. &Apache::lonhtmlcommon::scripttag('', 'end');
my $configmenu=&rawconfig();
my $esclowerurl=&escape($lowerurl);
my $message=&mt('"Waiting for Remote Control window to load: "+[_1]','waited');
return(<<ENDREMOTESTARTUP);
<script type="text/javascript">
// <![CDATA[
var timestart;
function wheelswitch() {
if (typeof(document.wheel) != 'undefined') {
if (typeof(document.wheel.spin) != 'undefined') {
var date=new Date();
var waited=Math.round(30-((date.getTime()-timestart)/1000));
document.wheel.spin.value=$message;
}
}
if (window.status=='\|') {
window.status='/';
} else {
if (window.status=='/') {
window.status='-';
} else {
if (window.status=='-') {
window.status='\\\\';
} else {
if (window.status=='\\\\') { window.status='\|'; }
}
}
}
}

// ---------------------------------------------------------- The wait function
var canceltim;
function wait() {
if ((menuloaded==1) \|\| (tim==1)) {
window.status='Done.';
if (tim==0) {
clearTimeout(canceltim);
$configmenu
window.location='$lowerurl';
} else {
window.location='/adm/remote?action=collapse&url=$esclowerurl';
}
} else {
wheelswitch();
setTimeout('wait();',200);
}
}

function main() {
canceltim=setTimeout('tim=1;',30000);
window.status='-';
var date=new Date();
timestart=date.getTime();
wait();
}

// ]]>
</script>
ENDREMOTESTARTUP
}

sub setflags() {
return(<<ENDSETFLAGS);
<script type="text/javascript">
// <![CDATA[
menuloaded=0;
tim=0;
// ]]>
</script>
ENDSETFLAGS
}

sub maincall() {
unless ($env{'environment.remote'} eq 'on') { return ''; }
return(<<ENDMAINCALL);
<script type="text/javascript">
// <![CDATA[
main();
// ]]>
</script>
ENDMAINCALL
}

sub load_remote_msg {
my ($lowerurl)=@_;

unless ($env{'environment.remote'} eq 'on') { return ''; }

my $esclowerurl=&escape($lowerurl);
my $link=&mt('[_1]Continue[_2] on in Inline Menu mode'
,'<a href="/adm/remote?action=collapse&url='.$esclowerurl.'">'
,'</a>');
return(<<ENDREMOTEFORM);
<p>
<form name="wheel">
<input name="spin" type="text" size="60" />
</form>
</p>
<p>$link</p>
ENDREMOTEFORM
}

sub get_menu_name {
my $hostid = $Apache::lonnet::perlvar{'lonHostID'};
$hostid =~ s/\W//g;
return 'LCmenu'.$hostid;
}


sub reopenmenu {
unless ($env{'environment.remote'} eq 'on') { return ''; }
my $menuname = &get_menu_name();
my $nothing = &Apache::lonhtmlcommon::javascript_nothing();
return('window.open('.$nothing.',"'.$menuname.'","",false);');
}


sub open {
my $returnval='';
unless ($env{'environment.remote'} eq 'on') {
return
'<script type="text/javascript">'."\n"
.'// <![CDATA['."\n"
.'self.name="loncapaclient";'."\n"
.'// ]]>'."\n"
.'</script>';
}
my $menuname = &get_menu_name();

# unless (shift eq 'unix') {
# resizing does not work on linux because of virtual desktop sizes
# $returnval.=(<<ENDRESIZE);
#if (window.screen) {
# self.resizeTo(screen.availWidth-215,screen.availHeight-55);
# self.moveTo(190,15);
#}
#ENDRESIZE
# }
$returnval=(<<ENDOPEN);
// <![CDATA[
window.status='Opening LON-CAPA Remote Control';
var menu=window.open("/res/adm/pages/menu.html?inhibitmenu=yes","$menuname",
"height=375,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5");
self.name='loncapaclient';
// ]]>
ENDOPEN
return '<script type="text/javascript">'.$returnval.'</script>';
}	}

sub get_editbutton {	sub get_editbutton {
Line 1852 sub get_editbutton {	Line 1583 sub get_editbutton {
$icon = 'tolastloc.png';	$icon = 'tolastloc.png';
$label = 'Exit Editing';	$label = 'Exit Editing';
}	}
my $infunc = 1;	&switch('','',6,1,$icon,$label,'resource[_2]',
my $clearbutton;	$jscall,"Edit this resource");
if ($env{'environment.remote'} eq 'on') {	return 1;
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,$hostname,$forbodytag) = @_;	my ($resurl,$forcereg,$group,$bread_crumbs,$advtools,$docscrumbs,$hostname) = @_;
unless ($env{'request.registered'}) {	unless ($env{'request.registered'}) {
undef(@inlineremote);	undef(@inlineremote);
}	}
Line 1905 sub prepare_functions {	Line 1620 sub prepare_functions {
$editbutton = &get_editbutton($cfile,$home,$switchserver,	$editbutton = &get_editbutton($cfile,$home,$switchserver,
$forceedit,$forceview,$forcereg);	$forceedit,$forceview,$forcereg);
}	}
} elsif ((!$env{'request.course.id'}) &&	} elsif (!$env{'request.course.id'}) {
($env{'user.author'}) && ($env{'request.filename'}) &&	if (($env{'user.author'}) && ($resurl eq '/adm/viewcoauthors')) {
($env{'request.role'} !~/^(aa\|ca\|au)/)) {	if ($env{'request.role'} =~/^(ca\|au)/) {
	my ($audom,$auname);
	if ($env{'request.role'} eq "au./$env{'user.domain'}/") {
	($audom,$auname) = ($env{'user.domain'},$env{'user.name'});
	} elsif ($env{'request.role'} =~ m{^ca\./($match_domain)/($match_username)}) {
	($audom,$auname) = ($1,$2);
	}
	if (($audom ne '') && ($auname ne '')) {
	my $file=&Apache::lonnet::declutter($env{'request.filename'});
	($cfile,$home,$switchserver,$forceedit,$forceview) =
	&Apache::lonnet::can_edit_resource($file,$auname,$audom,
	$resurl);
	if ($cfile) {
	$editbutton = &get_editbutton($resurl,'','',$forceedit,
	$forceview);
	}
	}
	}
	} elsif (($env{'user.author'}) && ($env{'request.filename'}) &&
	($env{'request.role'} !~/^(aa\|ca\|au)/)) {
#	#
# Currently do not have the role of author or co-author.	# Currently do not have the role of author or co-author.
# Do we have authoring privileges for the resource?	# Do we have authoring privileges for the resource?
#	#
my $file=&Apache::lonnet::declutter($env{'request.filename'});	my $file=&Apache::lonnet::declutter($env{'request.filename'});
($cfile,$home,$switchserver,$forceedit,$forceview) =	($cfile,$home,$switchserver,$forceedit,$forceview) =
&Apache::lonnet::can_edit_resource($file,$cnum,$cdom,	&Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
&Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);	&Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
if (($cfile) && ($home ne '') && ($home ne 'no_host')) {	if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
$editbutton = &get_editbutton($cfile,$home,$switchserver,	$editbutton = &get_editbutton($cfile,$home,$switchserver,
$forceedit,$forceview,$forcereg);	$forceedit,$forceview,$forcereg);
	}
}	}
} elsif ($env{'request.course.id'}) {	} elsif ($env{'request.course.id'}) {
#	#
Line 1926 sub prepare_functions {	Line 1661 sub prepare_functions {
#	#
if (($perms{'mdc'}) &&	if (($perms{'mdc'}) &&
(($resurl =~ m{^/?public/$cdom/$cnum/syllabus}) \|\|	(($resurl =~ m{^/?public/$cdom/$cnum/syllabus}) \|\|
($resurl =~ m{^/?uploaded/$cdom/$cnum/portfolio/syllabus/}) \|\|	($resurl =~ m{^/?uploaded/$cdom/$cnum/portfolio/syllabus/}) \|\|
(($resurl =~ m{^/?uploaded/$cdom/$cnum/default_\d+\.sequence$}) && ($env{'form.navmap'})))) {	(($resurl =~ m{^/?uploaded/$cdom/$cnum/default_\d+\.sequence$}) && ($env{'form.navmap'})))) {
if ($resurl =~ m{^/}) {	if ($resurl =~ m{^/}) {
$cfile = $resurl;	$cfile = $resurl;
} else {	} else {
Line 1957 sub prepare_functions {	Line 1692 sub prepare_functions {
$env{'form.symb'});	$env{'form.symb'});
if ($cfile ne '') {	if ($cfile ne '') {
$editbutton = &get_editbutton($cfile,$home,$switchserver,	$editbutton = &get_editbutton($cfile,$home,$switchserver,
$forceedit,$forceview,$forcereg,	$forceedit,$forceview,$forcereg);
$env{'form.title'},$env{'form.suppurl'});
}	}
} elsif (($resurl =~ m{^/?adm/viewclasslist$}) &&	} elsif (($resurl =~ m{^/?adm/viewclasslist$}) &&
(&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) {	(&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) {
Line 1976 sub prepare_functions {	Line 1710 sub prepare_functions {
&Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);	&Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
if ($cfile ne '') {	if ($cfile ne '') {
$editbutton = &get_editbutton($cfile,$home,$switchserver,	$editbutton = &get_editbutton($cfile,$home,$switchserver,
$forceedit,$forceview,$forcereg);	$forceedit,$forceview,$forcereg,
	$hostname);
}	}
if ((($cfile eq '') \|\| (!$editbutton)) &&	if ((($cfile eq '') \|\| (!$editbutton)) &&
($resurl =~ /$LONCAPA::assess_re/)) {	($resurl =~ /$LONCAPA::assess_re/)) {
Line 2019 sub prepare_functions {	Line 1754 sub prepare_functions {
&switch('','',6,4,'mail-message-new-22x22.png','Message to user',	&switch('','',6,4,'mail-message-new-22x22.png','Message to user',
'',	'',
"go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')",	"go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')",
'Send message to specific user','','',1);	'Send message to specific user');
}	}
}	}
my $hideprivileged = 1;	my $hideprivileged = 1;
Line 2036 sub prepare_functions {	Line 1771 sub prepare_functions {
&switch('','',6,5,'trck-22x22.png','Activity',	&switch('','',6,5,'trck-22x22.png','Activity',
'',	'',
"go('/adm/trackstudent?selected_student=$sname:$sdom')",	"go('/adm/trackstudent?selected_student=$sname:$sdom')",
'View recent activity by this person','','',1);	'View recent activity by this person');
}	}
if ($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=$sdom')",
'Slot reservation history','','',1);	'Slot reservation history');
}	}
if ($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','','',1);	'Add records');
}	}
}	}
}	}
Line 2083 sub prepare_functions {	Line 1818 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'}) && (!ref($forbodytag))) {	} elsif ($env{'request.registered'}) {
return $editbutton \|\| $viewsrcbutton;	return $editbutton \|\| $viewsrcbutton;
} else {	} else {
if (ref($bread_crumbs) eq 'ARRAY') {	if (ref($bread_crumbs) eq 'ARRAY') {
Line 2096 sub prepare_functions {	Line 1831 sub prepare_functions {
} elsif (@inlineremote > 0) {	} elsif (@inlineremote > 0) {
&Apache::lonhtmlcommon::clear_breadcrumb_tools();	&Apache::lonhtmlcommon::clear_breadcrumb_tools();
&advtools_crumbs(@inlineremote);	&advtools_crumbs(@inlineremote);
if (ref($forbodytag)) {	return &Apache::lonhtmlcommon::scripttag('', 'start')
$$forbodytag =	. &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
&Apache::lonhtmlcommon::scripttag('', 'start')	. &Apache::lonhtmlcommon::scripttag('', 'end');
.&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
.&Apache::lonhtmlcommon::scripttag('', 'end');
}
return;
}	}
}	}
}	}
Line 2113 sub advtools_crumbs {	Line 1844 sub advtools_crumbs {
&Apache::lonhtmlcommon::add_breadcrumb_tool(	&Apache::lonhtmlcommon::add_breadcrumb_tool(
'advtools', @funcs[61,64,65,66,67,74]);	'advtools', @funcs[61,64,65,66,67,74]);
} elsif ($env{'request.noversionuri'} !~ m{^/adm/(navmaps\|viewclasslist)(\?\|$)}) {	} elsif ($env{'request.noversionuri'} !~ m{^/adm/(navmaps\|viewclasslist)(\?\|$)}) {
&Apache::lonhtmlcommon::add_breadcrumb_tool(	if ($env{'request.state'} eq 'construct') {
'advtools', @funcs[61,71,72,73,74,75,92]);	&Apache::lonhtmlcommon::add_breadcrumb_tool(
	'advtools', @funcs[61,73,74,71,72]);
	} else {
	&Apache::lonhtmlcommon::add_breadcrumb_tool(
	'advtools', @funcs[61,71,72,73,74,75,92]);
	}
} elsif ($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[61]);	'advtools', $funcs[61]);
}	}
	return;
}	}

# ================================================================== Raw Config	# ================================================================== Raw Config

sub clear {	sub clear {
my ($row,$col)=@_;	my ($row,$col)=@_;
if ($env{'environment.remote'} eq 'on') {	$inlineremote[10*$row+$col]='';
if (($row<1) \|\| ($row>13)) { return ''; }	return '';
return "\n".qq(window.status+='.';swmenu.clearbut($row,$col););
} else {
$inlineremote[10*$row+$col]='';
return '';
}
}	}

# ============================================ Switch a button or create a link	# ============================================ Switch a button or create a link
Line 2139 sub clear {	Line 1871 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,$nobreak,$infunc,$form)=@_;	my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak,$form)=@_;
$act=~s/\$uname/$uname/g;	$act=~s/\$uname/$uname/g;
$act=~s/\$udom/$udom/g;	$act=~s/\$udom/$udom/g;
$top=&mt($top);	$top=&mt($top);
Line 2148 sub switch {	Line 1880 sub switch {
my $idx=10*$row+$col;	my $idx=10*$row+$col;
$category_members{$cat}.=':'.$idx;	$category_members{$cat}.=':'.$idx;

if (($env{'environment.remote'} eq 'on') && (!$infunc)) {
if (($row<1) \|\| ($row>13)) { return ''; }
if ($env{'request.state'} eq 'construct') {
my $text = $top.' '.$bot;
$text=~s/\s\-\s//gs;
my $pic = '<img alt="'.$text.'" src="'.
&Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
'" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
$inlineremote[$idx] =
'<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.
$pic.'<span class="LC_menubuttons_inline_text">'.$top.' </span></a>'.$form;
}
# Remote
$img=~s/\.png$/\.gif/;
return "\n".
qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc"););
}

# Inline Menu	# Inline Menu
if ($nobreak==2) { return ''; }	if ($nobreak==2) { return ''; }
my $text=$top.' '.$bot;	my $text=$top.' '.$bot;
Line 2228 sub secondlevel {	Line 1942 sub secondlevel {
return $output;	return $output;
}	}

sub openmenu {
my $menuname = &get_menu_name();
unless ($env{'environment.remote'} eq 'on') { return ''; }
my $nothing = &Apache::lonhtmlcommon::javascript_nothing();
return "window.open(".$nothing.",'".$menuname."');";
}

sub inlinemenu {	sub inlinemenu {
undef(@inlineremote);	undef(@inlineremote);
undef(%category_members);	undef(%category_members);
Line 2277 sub rawconfig {	Line 1984 sub rawconfig {
#	#
my $textualoverride=shift;	my $textualoverride=shift;
my $output='';	my $output='';
if ($env{'environment.remote'} eq 'on') {	return '' unless $textualoverride;
$output.=
"window.status='Opening Remote Control';var swmenu=".&openmenu().
"\nwindow.status='Configuring Remote Control ';";
} else {
unless ($textualoverride) { return ''; }
}
my $uname=$env{'user.name'};	my $uname=$env{'user.name'};
my $udom=$env{'user.domain'};	my $udom=$env{'user.domain'};
my $adv=$env{'user.adv'};	my $adv=$env{'user.adv'};
Line 2360 sub rawconfig {	Line 2061 sub rawconfig {
} else {	} else {
next;	next;
}	}
	} elsif ($priv eq 'cca') {
	next if ($rol eq 'cm');
}	}
if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) \|\|	if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) \|\|
(($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) {	(($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) {
Line 2441 sub rawconfig {	Line 2144 sub rawconfig {
}	}
}	}
}	}
	} elsif ($pro eq 'coauthor') {
	if ($env{'request.role'}=~ m{^(ca\|aa)\./($match_domain)/($match_username)$}) {
	my ($role,$audom,$auname) = ($1,$2,$3);
	if ((($prt eq 'raa') && ($role eq 'aa')) \|\|
	(($prt eq 'rca') && ($role eq 'ca') &&
	(!$env{"environment.internal.manager./$audom/$auname"}))) {
	$output.=&switch($auname,$audom,
	$row,$col,$img,$top,$bot,$act,$desc,$cat);
	}
	}
	} elsif ($pro eq 'coauthorenv_manager') {
	if ($env{'request.role'}=~ m{^ca\./($match_domain)/($match_username)$}) {
	my ($audom,$auname) = ($1,$2);
	if ($env{"environment.internal.manager./$audom/$auname"}) {
	$output.=&switch($auname,$audom,
	$row,$col,$img,$top,$bot,$act,$desc,$cat);
	}
	}
} elsif ($pro eq 'tools') {	} elsif ($pro eq 'tools') {
my @tools = ('aboutme','blog','portfolio');	my @tools = ('aboutme','blog','portfolio');
if (grep(/^\Q$prt\E$/,@tools)) {	if (grep(/^\Q$prt\E$/,@tools)) {
Line 2468 sub rawconfig {	Line 2189 sub rawconfig {
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);	$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
}	}
}	}
if ($env{'environment.remote'} eq 'on') {
$output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';";
if (&Apache::lonmsg::newmail()) {
$output.='swmenu.setstatus("you have","messages");';
}
}
return $output;	return $output;
}	}

sub check_for_rcrs {	sub check_for_rcrs {
my $showreqcrs = 0;	my $showreqcrs = 0;
my @reqtypes = ('official','unofficial','community','textbook');	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'},	$env{'user.domain'},
Line 2491 sub check_for_rcrs {	Line 2206 sub check_for_rcrs {
if (!$showreqcrs) {	if (!$showreqcrs) {
foreach my $type (@reqtypes) {	foreach my $type (@reqtypes) {
if ($env{'environment.reqcrsotherdom.'.$type} ne '') {	if ($env{'environment.reqcrsotherdom.'.$type} ne '') {
$showreqcrs = 1;	my @domains = split(',',$env{'environment.reqcrsotherdom.'.$type});
last;	foreach my $entry (@domains) {
	my ($extdom,$extopt) = split(':',$entry);
	if (&Apache::lonnet::will_trust('reqcrs',$env{'user.domain'},$extdom)) {
	$showreqcrs = 1;
	last;
	}
	}
	if ($showreqcrs) {
	last;
	}
}	}
}	}
}	}
return $showreqcrs;	return $showreqcrs;
}	}

# ======================================================================= Close

sub close {
unless ($env{'environment.remote'} eq 'on') { return ''; }
my $menuname = &get_menu_name();
return(<<ENDCLOSE);
<script type="text/javascript">
// <![CDATA[
window.status='Accessing Remote Control';
menu=window.open("/adm/rat/empty.html","$menuname",
"height=350,width=150,scrollbars=no,menubar=no");
window.status='Disabling Remote Control';
menu.active=0;
menu.autologout=0;
window.status='Closing Remote Control';
menu.close();
window.status='Done.';
// ]]>
</script>
ENDCLOSE
}

sub dc_popup_js {	sub dc_popup_js {
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
more => '(More ...)',	more => '(More ...)',
Line 2568 END	Line 2270 END
}	}

# This creates a "done button" for timed events. The confirmation box is a jQuery	# 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	# 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.	# 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	# 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,	# set the value of LC_interval_done_proctorpass to the text entered in that box,
# and submit the corresponding form.	# and submit the corresponding form.
#	#
# The &zero_time() routine in lonhomework.pm is called when a page is rendered if	# The &zero_time() routine in lonhomework.pm is called when a page is rendered if
# LC_interval_done is true.	# LC_interval_done is true.
#	#
Line 2584 sub done_button_js {	Line 2286 sub done_button_js {
title => 'WARNING!',	title => 'WARNING!',
preamble => 'You are trying to end this timed event early.',	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.',	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).',	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.',	okdone => 'Click "OK" if you are completely finished.',
cancel => 'Click "Cancel" to continue working.',	cancel => 'Click "Cancel" to continue working.',
proctor => 'Ask a proctor to enter the key, then click "OK" if you are completely finished.',	proctor => 'Ask a proctor to enter the key, then click "OK" if you are completely finished.',
ok => 'OK',	ok => 'OK',
exit => 'Cancel',	exit => 'Cancel',
key => 'Key:',	key => 'Key:',
nokey => 'A proctor key is required',	nokey => 'A proctor key is required',
);	);
my $shownsymb = &HTML::Entities::encode(&Apache::lonenc::check_encrypt($env{'request.symb'}));	my $shownsymb = &HTML::Entities::encode(&Apache::lonenc::check_encrypt($env{'request.symb'}));
my $navmap = Apache::lonnavmaps::navmap->new();	my $navmap = Apache::lonnavmaps::navmap->new();
my ($missing,$tried) = (0,0);	my ($missing,$tried) = (0,0);
if (ref($navmap)) {	if (ref($navmap)) {
my @resources=();	my @resources=();
Line 2643 sub done_button_js {	Line 2345 sub done_button_js {
if ($height !~ /^\d+$/) {	if ($height !~ /^\d+$/) {
$height = 400;	$height = 400;
if ($missing) {	if ($missing) {
$height += 60;	$height += 60;
}	}
}	}
if ($width !~ /^\d+$/) {	if ($width !~ /^\d+$/) {
Line 2687 sub done_button_js {	Line 2389 sub done_button_js {
click: function() {	click: function() {
var proctorkey = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;	var proctorkey = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
if ((proctorkey == '') \|\| (proctorkey == null)) {	if ((proctorkey == '') \|\| (proctorkey == null)) {
alert("$lt{'nokey'}");	alert("$lt{'nokey'}");
} else {	} else {
\$( '[name="LC_interval_done"]' )[0].value = 'true';	\$( '[name="LC_interval_done"]' )[0].value = 'true';
\$( '[name="LC_interval_done_proctorpass"]' )[0].value = proctorkey;	\$( '[name="LC_interval_done_proctorpass"]' )[0].value = proctorkey;
\$( '[name="LCdoneButton"]' )[0].submit();	\$( '[name="LCdoneButton"]' )[0].submit();
Line 2849 function validCourseUser(form,change) {	Line 2551 function validCourseUser(form,change) {
if (len == 2) {	if (len == 2) {
if (data.match[0] != '' && data.match[1] != '') {	if (data.match[0] != '' && data.match[1] != '') {
form.elements['LC_viewas'].value = data.match[0]+':'+data.match[1];	form.elements['LC_viewas'].value = data.match[0]+':'+data.match[1];
form.submit();	form.submit();
}	}
} else {	} else {
alert("$lt{'info'}");	alert("$lt{'info'}");
Line 2903 sub utilityfunctions {	Line 2605 sub utilityfunctions {
}	}
}	}
$currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));	$currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));

my $dc_popup_cid;	my $dc_popup_cid;
if ($env{'user.adv'} && exists($env{'user.role.dc./'.	if ($env{'user.adv'} && exists($env{'user.role.dc./'.
$env{'course.'.$env{'request.course.id'}.	$env{'course.'.$env{'request.course.id'}.
Line 2926 sub utilityfunctions {	Line 2628 sub utilityfunctions {

my $esc_url=&escape($currenturl);	my $esc_url=&escape($currenturl);
my $esc_symb=&escape($currentsymb);	my $esc_symb=&escape($currentsymb);
	my $newname = &mt('New Name');

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

Line 2973 function setLCHost() {	Line 2676 function setLCHost() {
' }'."\n".	' }'."\n".
' }'."\n";	' }'."\n";
}	}

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

Line 3017 function gocstr(url,filename) {	Line 2720 function gocstr(url,filename) {
this.document.cstrdelete.submit();	this.document.cstrdelete.submit();
return;	return;
}	}
	if ((url == '/adm/cfile?action=copy') \|\| (url == '/adm/cfile?action=rename')) {
	this.document.cstrcopy.filename.value = filename;
	var oldname = filename.substring(filename.lastIndexOf("/") + 1);
	var newname=prompt('$newname',oldname);
	if (newname == "" \|\| !newname \|\| newname == oldname) {
	return;
	}
	if (url == '/adm/cfile?action=rename') {
	this.document.cstrcopy.action.value = 'rename';
	} else {
	this.document.cstrcopy.action.value = 'copy';
	}
	this.document.cstrcopy.newfilename.value = newname;
	this.document.cstrcopy.submit();
	return;
	}
if (url == '/adm/printout') {	if (url == '/adm/printout') {
this.document.cstrprint.postdata.value = filename	this.document.cstrprint.postdata.value = filename
this.document.cstrprint.curseed.value = 0;	this.document.cstrprint.curseed.value = 0;
Line 3130 function open_aboutLC() {	Line 2849 function open_aboutLC() {
return;	return;
}	}


(function (\$) {	(function (\$) {
\$(document).ready(function () {	\$(document).ready(function () {
\$.single=function(a){return function(b){a[0]=b;return a}}(\$([1]));	\$.single=function(a){return function(b){a[0]=b;return a}}(\$([1]));
Line 3153 ENDUTILITY	Line 2873 ENDUTILITY

sub serverform {	sub serverform {
my $target;	my $target;
	unless (($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) {
	$target = ' target="_top"';
	}
if (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self')) {	if (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self')) {
$target = ' target="_self"';	$target = ' target="_self"';
} else {
$target = ' target="_top"';
}	}
return(<<ENDSERVERFORM);	return(<<ENDSERVERFORM);
<form name="server" action="/adm/logout" method="post"$target>	<form name="server" action="/adm/logout" method="post"$target>
Line 3175 sub constspaceform {	Line 2896 sub constspaceform {
$target = ' target="_parent"';	$target = ' target="_parent"';
$printtarget = ' target="_parent"';	$printtarget = ' target="_parent"';
} else {	} else {
unless ((($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) \|\|	unless ((($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) \|\|
(($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self'))) {	(($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self'))) {
$target = ' target="_top"';	$target = ' target="_top"';
$printtarget = ' target="_top"';	$printtarget = ' target="_top"';
Line 3194 sub constspaceform {	Line 2915 sub constspaceform {
<input type="hidden" name="curseed" value="" />	<input type="hidden" name="curseed" value="" />
<input type="hidden" name="problemtype" value="" />	<input type="hidden" name="problemtype" value="" />
</form>	</form>
	<form name="cstrcopy" action="/adm/cfile" method="post"$target>
	<input type="hidden" name="action" value="copy" />
	<input type="hidden" name="filename" value="" />
	<input type="hidden" name="newfilename" value="" />
	</form>

ENDCONSTSPACEFORM	ENDCONSTSPACEFORM
}	}

sub get_nav_status {
my $navstatus="swmenu.w_loncapanav_flag=";
if ($env{'environment.remotenavmap'} eq 'on') {
$navstatus.="1";
} else {
$navstatus.="-1";
}
return $navstatus;
}

sub hidden_button_check {	sub hidden_button_check {
if ( $env{'request.course.id'} eq ''	if ( $env{'request.course.id'} eq ''
\|\| $env{'request.role.adv'} ) {	\|\| $env{'request.role.adv'} ) {
Line 3254 sub roles_selector {	Line 2970 sub roles_selector {
if (exists($reqprivs->{$destination})) {	if (exists($reqprivs->{$destination})) {
if ($reqprivs->{$destination} =~ /,/) {	if ($reqprivs->{$destination} =~ /,/) {
@{$privref} = split(/,/,$reqprivs->{$destination});	@{$privref} = split(/,/,$reqprivs->{$destination});
} else {	} else {
$privref = [$reqprivs->{$destination}];	$privref = [$reqprivs->{$destination}];
}	}
}	}
Line 3340 sub roles_selector {	Line 3056 sub roles_selector {
' <input type="hidden" name="selectrole" value="" />'."\n".	' <input type="hidden" name="selectrole" value="" />'."\n".
' <input type="hidden" name="switchrole" value="" />'."\n";	' <input type="hidden" name="switchrole" value="" />'."\n";
if ($destsymb ne '') {	if ($destsymb ne '') {
$form .= ' <input type="hidden" name="destsymb" value="'.	$form .= ' <input type="hidden" name="destsymb" value="'.
&HTML::Entities::encode($destsymb).'" />'."\n";	&HTML::Entities::encode($destsymb).'" />'."\n";
}	}
$form .= '</form>'."\n";	$form .= '</form>'."\n";
foreach my $role (@roles_order) {	foreach my $role (@roles_order) {
Line 3375 sub roles_selector {	Line 3091 sub roles_selector {
$include = 1;	$include = 1;
}	}
} else {	} else {
$include = 1;	$include = 1;
}	}
if ($include) {	if ($include) {
my $rolename;	my $rolename;
Line 3462 sub get_all_courseroles {	Line 3178 sub get_all_courseroles {
push(@{$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.	$seccount->{'st'} ++; # Increment for a section-less student role.
my $rolehash = {	my $rolehash = {
'roles' => $courseroles,	'roles' => $courseroles,
'seccount' => $seccount,	'seccount' => $seccount,
Line 3519 sub get_customadhoc_roles {	Line 3235 sub get_customadhoc_roles {
foreach my $role (keys(%{$domdefaults{'adhocroles'}})) {	foreach my $role (keys(%{$domdefaults{'adhocroles'}})) {
next if (($role eq '') \|\| ($role =~ /\W/));	next if (($role eq '') \|\| ($role =~ /\W/));
$seccount->{"$prefix/$role"} = $numsec;	$seccount->{"$prefix/$role"} = $numsec;
$roledesc->{"$prefix/$role"} = $description->{$role};	$roledesc->{"$prefix/$role"} = $description->{$role};
if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {	if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
if (exists($env{"user.priv.$prefix/$role./$cdom/$cnum./"})) {	if (exists($env{"user.priv.$prefix/$role./$cdom/$cnum./"})) {
$courseprivs->{"$prefix/$role./$cdom/$cnum./"} =	$courseprivs->{"$prefix/$role./$cdom/$cnum./"} =
Line 3700 function adhocRole(newrole) {	Line 3416 function adhocRole(newrole) {
fullrole += '/'+secchoice;	fullrole += '/'+secchoice;
}	}
} else {	} else {
document.rolechooser.elements[roleitem].selectedIndex = 0;
if (secchoice != null) {	if (secchoice != null) {
alert("$lt{'youe'} \\""+secchoice+"\\".\\n $lt{'plst'}");	alert("$lt{'youe'} \\""+secchoice+"\\".\\n $lt{'plst'}");
}	}
Line 3826 sub countdown_timer {	Line 3541 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	$donebutton
<a href="javascript:toggleCountdown();" class="LC_menubuttons_link">	<a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
Line 3842 END	Line 3558 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>';
	}

sub linkprot_exit {	sub linkprot_exit {
if (($env{'request.course.id'}) && ($env{'request.deeplink.login'})) {	if (($env{'request.course.id'}) && ($env{'request.deeplink.login'})) {
my ($deeplink_symb,$deeplink);	my ($deeplink_symb,$deeplink);
Line 3870 sub linkprot_exit {	Line 3593 sub linkprot_exit {
);	);
if ($exit) {	if ($exit) {
my ($show,$text) = split(/:/,$exit);	my ($show,$text) = split(/:/,$exit);
unless ($show eq 'no') {	unless ($show eq 'no') {
my $height = 250;	my $height = 250;
my $width = 300;	my $width = 300;
my $exitbuttontext;	my $exitbuttontext;
if ($text eq '') {	if ($text eq '') {
$exitbuttontext = &mt('Exit Tool');	$exitbuttontext = &mt('Exit Tool');
} else {	} else {
$exitbuttontext = $text;	$exitbuttontext = $text;

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

Removed from v.1.369.2.83.2.15
changed lines
	Added in v.1.543