loncom/interface/lonmenu.pm - diff

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Diff for /loncom/interface/lonmenu.pm between versions 1.315.2.6 and 1.369.2.18

version 1.315.2.6, 2010/12/30 21:36:50	version 1.369.2.18, 2012/08/03 22:38:35
Line 26	Line 26
# http://www.lon-capa.org/	# http://www.lon-capa.org/
#	#
#	#
# There is one parameter controlling the action of this module:
#
# environment.remote - if this is 'on', the routines controll the remote
# control, otherwise they render the main window controls;

=head1 NAME	=head1 NAME

Line 37 Apache::lonmenu	Line 33 Apache::lonmenu

=head1 SYNOPSIS	=head1 SYNOPSIS

Coordinates the response to clicking an image.	Loads contents of /home/httpd/lonTabs/mydesk.tab,
	used to generate inline menu, and Main Menu page.

This is part of the LearningOnline Network with CAPA project	This is part of the LearningOnline Network with CAPA project
described at http://www.lon-capa.org.	described at http://www.lon-capa.org.
Line 76 It is set to 'done' in the BEGIN block o	Line 73 It is set to 'done' in the BEGIN block o
=item @primary_menu	=item @primary_menu

The elements of this array reference arrays that are made up of the components	The elements of this array reference arrays that are made up of the components
of those lines of mydesk.tab that start with prim.	of those lines of mydesk.tab that start with prim:.
It is used by primary_menu() to generate the corresponding menu.	It is used by primary_menu() to generate the corresponding menu.
It gets filled in the BEGIN block of this module.	It gets filled in the BEGIN block of this module.

	=item %primary_sub_menu

	The keys of this hash reference are the names of items in the primary_menu array
	which have sub-menus. For each key, the corresponding value is a reference to
	an array containing components extracted from lines in mydesk.tab which begin
	with primsub:.
	This hash, which is used by primary_menu to generate sub-menus, is populated in
	the BEGIN block.

=item @secondary_menu	=item @secondary_menu

The elements of this array reference arrays that are made up of the components	The elements of this array reference arrays that are made up of the components
Line 109 entries from mydesk.tab	Line 115 entries from mydesk.tab

Same as primary_menu() but operates on @secondary_menu.	Same as primary_menu() but operates on @secondary_menu.

=item show_return_link()	=item create_submenu()

=item registerurl()

This gets called in the header section	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
	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-
	level item, which employs jQuery to handle behavior on mouseover.

	Inputs: 4 - (a) link and (b) target for anchor href 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.

=item innerregister()	=item innerregister()

This gets called in order to register a URL, both with the Remote	This gets called in order to register a URL in the body of the document
and in the body of the document

=item loadevents()	=item loadevents()

Line 156 The javascript is usually similar to "go	Line 167 The javascript is usually similar to "go

=item rawconfig()	=item rawconfig()

=item close()

=item footer()

=item utilityfunctions()	=item utilityfunctions()

	Output from this routine is a number of javascript functions called by
	items in the inline menu, and in some cases items in the Main Menu page.

=item serverform()	=item serverform()

=item constspaceform()	=item constspaceform()
Line 186 use Apache::lonhtmlcommon();	Line 196 use Apache::lonhtmlcommon();
use Apache::loncommon();	use Apache::loncommon();
use Apache::lonenc();	use Apache::lonenc();
use Apache::lonlocal;	use Apache::lonlocal;
	use Apache::lonmsg();
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);
use HTML::Entities();	use HTML::Entities();
	use Apache::lonwishlist();

use vars qw(@desklines %category_names %category_members %category_positions	use vars qw(@desklines %category_names %category_members %category_positions
$readdesk @primary_menu @secondary_menu);	$readdesk @primary_menu %primary_submenu @secondary_menu %secondary_submenu);

my @inlineremote;	my @inlineremote;

Line 205 sub prep_menuitem {	Line 217 sub prep_menuitem {
} else { # textual Link	} else { # textual Link
$link = &mt($$menuitem[3]);	$link = &mt($$menuitem[3]);
}	}
if($$menuitem[4] eq 'newmsg'){ #special style for New Messages	return '<li><a'
return '<li><a href="'.$$menuitem[0].'"><span class="LC_new_message">'.$link.'</span></a></li>';	# highlighting for new messages
}	. ( $$menuitem[4] eq 'newmsg' ? ' class="LC_new_message"' : '')
return '<li><a href="'.$$menuitem[0].'">'.$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 XHTML for the menu
# that contains following links:	# that contains following links:
# About, Message, Roles, Help, Logout	# About, Message, Personal, 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 {
Line 235 sub primary_menu {	Line 247 sub primary_menu {
next if $$menuitem[4] !~ /public/ ##we've a public user,	next if $$menuitem[4] !~ /public/ ##we've a public user,
&& $public; ##who should not see all	&& $public; ##who should not see all
##links	##links
next if $$menuitem[4] eq 'onlypublic'# hide links which are	next if $$menuitem[4] eq 'onlypublic'# hide links which are
&& !$public; # only visible to public	&& !$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
next if $$menuitem[4] eq 'courses' ##'Roles' wanted	next if $$menuitem[4] eq 'courses' ##'Roles' wanted
&& !&Apache::loncommon::show_course(); ##	&& !&Apache::loncommon::show_course(); ##

	my $title = $menuitem->[3];
if ($$menuitem[3] eq 'Help') { # special treatment for helplink	if (defined($primary_submenu{$title})) {
	my ($link,$target);
	if ($menuitem->[0] ne '') {
	$link = $menuitem->[0];
	$target = '_top';
	} else {
	$link = '#';
	}
	my @primsub;
	if (ref($primary_submenu{$title}) eq 'ARRAY') {
	foreach my $item (@{$primary_submenu{$title}}) {
	next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));
	next if (($item->[2] eq 'reqcrs') && (!&check_for_rcrs()));
	next if ((($item->[2] eq 'portfolio') \|\|
	($item->[2] eq 'blog')) &&
	(!&Apache::lonnet::usertools_access('','',$item->[2],
	undef,'tools')));
	push(@primsub,$item);
	}
	if (@primsub > 0) {
	$menu .= &create_submenu($link,$target,$title,\@primsub);
	} elsif ($link) {
	$menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';
	}
	}
	} elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink
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 252 sub primary_menu {	Line 289 sub primary_menu {
'helpdeskmail',	'helpdeskmail',
$defdom,$origmail);	$defdom,$origmail);
if ($to ne '') {	if ($to ne '') {
$menu .= &prep_menuitem($menuitem);	$menu .= &prep_menuitem($menuitem);
}	}
} else {	} else {
$menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';	$menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';
}	}
} else {	} else {
my @items = @{$menuitem};	$menu .= prep_menuitem($menuitem);
$items[0] = 'javascript:'.$menuitem->[0].';';
$menu .= &prep_menuitem(\@items);
}	}
}	}
	$menu =~ s/\[domain\]/$env{'user.domain'}/g;
	$menu =~ s/\[user\]/$env{'user.name'}/g;

return "<ol class=\"LC_primary_menu LC_right\">$menu</ol>";	return "<ol class=\"LC_primary_menu LC_right\">$menu</ol>";
}	}
Line 292 sub getauthor{	Line 329 sub getauthor{
return;	return;
}	}


sub secondary_menu {	sub secondary_menu {
my $menu;	my $menu;

my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $crs_sec = $env{'request.course.id'} . ($env{'request.course.sec'}	my $crs_sec = $env{'request.course.id'} . ($env{'request.course.sec'}
? "/$env{'request.course.sec'}"	? "/$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 $canviewroster = $env{'course.'.$env{'request.course.id'}.'.student_classlist_view'};
my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec);	my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec);
my $author = getauthor();	my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec);
	my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec);
	my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec);
	my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec);
	my $canmgr = &Apache::lonnet::allowed('mgr', $crs_sec);
	my $author = &getauthor();

my $showlink = &show_return_link();
my %groups = &Apache::lonnet::get_active_groups(	my %groups = &Apache::lonnet::get_active_groups(
$env{'user.domain'}, $env{'user.name'},	$env{'user.domain'}, $env{'user.name'},
$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'});

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 $$menuitem[4] ne 'always'	next if $$menuitem[4] ne 'always'
&& $$menuitem[4] ne 'author'	&& $$menuitem[4] ne 'author'
&& !$env{'request.course.id'};	&& !$env{'request.course.id'};
next if $$menuitem[4] eq 'showreturn'
&& !$showlink
&& !($env{'request.state'} eq 'construct');
next if $$menuitem[4] =~ /^mdc/	next if $$menuitem[4] =~ /^mdc/
&& !$canedit;	&& !$canedit;
next if $$menuitem[4] eq 'mdcCourse'	next if $$menuitem[4] eq 'mdcCourse'
&& $crstype eq 'Community';	&& ($crstype eq 'Community');
next if $$menuitem[4] eq 'mdcCommunity'	next if $$menuitem[4] eq 'mdcCommunity'
&& $crstype ne 'Community';	&& ($crstype eq 'Course');
next if $$menuitem[4] =~ /^remotenav/	next if $$menuitem[4] eq 'nvgr'
&& $env{'environment.remotenavmap'} ne 'on';	&& $canvgr;
next if $$menuitem[4] =~ /noremotenav/	next if $$menuitem[4] eq 'vgr'
&& $env{'environment.remotenavmap'} eq 'on';	&& !$canvgr;
next if $$menuitem[4] =~ /^(no\|)remotenav$/	next if $$menuitem[4] eq 'cst'
&& $crstype eq 'Community';	&& !$canmodifyuser;
next if $$menuitem[4] =~ /^(no\|)remotenavCommunity$/	next if $$menuitem[4] eq 'ncst'
&& $crstype ne 'Community';	&& ($canmodifyuser \|\| !$canviewroster);
next if $$menuitem[4] =~ /showgroups$/	next if $$menuitem[4] eq 'mgr'
&& !$canviewgrps	&& !$canmgr;
&& !%groups;	next if $$menuitem[4] eq 'nmgr'
	&& $canmgr;
	next if $$menuitem[4] eq 'whn'
	&& !$canviewwnew;
	next if $$menuitem[4] eq 'opa'
	&& !$canmodpara;
	next if $$menuitem[4] eq 'nvcg'
	&& ($canviewgrps \|\| !%groups);
next if $$menuitem[4] eq 'author'	next if $$menuitem[4] eq 'author'
&& !$author;	&& !$author;

if ($$menuitem[3] eq 'Roles' && $env{'request.course.id'}) {	my $title = $menuitem->[3];
	if (defined($secondary_submenu{$title})) {
	my ($link,$target);
	if ($menuitem->[0] ne '') {
	$link = $menuitem->[0];
	$target = '_top';
	} else {
	$link = '#';
	}
	my @scndsub;
	if (ref($secondary_submenu{$title}) eq 'ARRAY') {
	foreach my $item (@{$secondary_submenu{$title}}) {
	if (ref($item) eq 'ARRAY') {
	next if ($item->[2] eq 'vgr' && !$canvgr);
	next if ($item->[2] eq 'opa' && !$canmodpara);
	next if ($item->[2] eq 'cst' && !$canmodifyuser);
	next if ($item->[2] eq 'mgr' && !$canmgr);
	next if ($item->[2] eq 'vcg' && !$canviewgrps);
	push(@scndsub,$item);
	}
	}
	if (@scndsub > 0) {
	$menu .= &create_submenu($link,$target,$title,\@scndsub);
	} elsif ($link) {
	$menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';
	}
	}
	} elsif ($$menuitem[3] eq 'Roles' && $env{'request.course.id'}) {
# special treatment for role selector	# special treatment for role selector
my $roles_selector = &roles_selector(	my $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'} );

$menu .= $roles_selector ? "<li>$roles_selector</li>"	$menu .= $roles_selector ? "<li style=\"padding: 0 0.8em;\">$roles_selector</li>"
: '';	: '';
} elsif ($env{'environment.remotenavmap'} eq 'on') {
# open link using javascript when remote navmap is activated
my @items = @{$menuitem};
if ($menuitem->[4] eq 'remotenav') {
$items[0] = "javascript:gonav('$menuitem->[0]');";
} else {
$items[0] = "javascript:go('$menuitem->[0]');";
}
$menu .= &prep_menuitem(\@items);
} else {	} else {
$menu .= &prep_menuitem(\@$menuitem);	$menu .= &prep_menuitem(\@$menuitem);
}	}
Line 370 sub secondary_menu {	Line 434 sub secondary_menu {
and ( $env{'request.noversionuri'} eq ''	and ( $env{'request.noversionuri'} eq ''
\|\| !defined($env{'request.noversionuri'})))	\|\| !defined($env{'request.noversionuri'})))
{	{
($escurl = $env{'request.filename'}) =~	my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
s{^/home/([^/]+)/public_html/(.*)$}{/priv/$1/$2};	($escurl = $env{'request.filename'}) =~ s{^\Q$londocroot\E}{};

$escurl = &escape($escurl);	$escurl = &escape($escurl);
}	}
$menu =~ s/\[url\]/$escurl/g;	$menu =~ s/\[url\]/$escurl/g;
Line 384 sub secondary_menu {	Line 447 sub secondary_menu {
return "<ul id=\"LC_secondary_menu\">$menu</ul>";	return "<ul id=\"LC_secondary_menu\">$menu</ul>";
}	}

sub show_return_link {	sub create_submenu {
if (($env{'request.noversionuri'} =~ m{^/adm/(viewclasslist\|navmaps)($\|\?)})	my ($link,$target,$title,$submenu) = @_;
\|\| ($env{'request.noversionuri'} =~ m{^/adm/.*/aboutme($\|\?)})) {	return unless (ref($submenu) eq 'ARRAY');
	my $disptarget;
return if ($env{'form.register'});	if ($target ne '') {
}	$disptarget = ' target="'.$target.'"';
return (($env{'request.noversionuri'}=~m{^/(res\|public)/} &&	}
$env{'request.symb'} eq '')	my $menu = '<li class="LC_hoverable">'.
\|\|	'<a href="'.$link.'"'.$disptarget.'>'.
($env{'request.noversionuri'}=~ m{^/cgi-bin/printout.pl})	'<span class="LC_nobreak">'.&mt($title).
\|\|	'<span class="LC_fontsize_small" style="font-weight:normal;">'.
(($env{'request.noversionuri'}=~/^\/adm\//) &&	' ▼</span></span></a>'.
($env{'request.noversionuri'}!~/^\/adm\/wrapper\//) &&	'<ul>';
($env{'request.noversionuri'}!~	my $count = 0;
m[^/adm/.*/(smppg\|bulletinboard)($\|\?)])	my $numsub = scalar(@{$submenu});
));	foreach my $item (@{$submenu}) {
	$count ++;
	if (ref($item) eq 'ARRAY') {
	my $borderbot;
	if ($count == $numsub) {
	$borderbot = 'border-bottom:1px solid black;';
	}
	$menu .= '<li style="margin:0;padding:0;'.
	$borderbot.'"><a href="'.$item->[0].'">'.
	&mt($item->[1]).'</a></li>';
	}
	}
	$menu .= '</ul></li>';
	return $menu;
}	}


sub registerurl {	sub registerurl {
my ($forcereg) = @_;	my ($forcereg) = @_;
my $result = '';	my $result = '';
if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }	if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
my $force_title='';	my $force_title='';
if ($env{'request.state'} eq 'construct') {	if ($env{'request.state'} eq 'construct') {
$force_title=&Apache::lonxml::display_title();	$force_title=&Apache::lonxml::display_title();
}	}
if (($env{'environment.remote'} eq 'off') \|\|	if (($env{'environment.remote'} eq 'off') \|\|
((($env{'request.publicaccess'}) \|\|	((($env{'request.publicaccess'}) \|\|
(!&Apache::lonnet::is_on_map(	(!&Apache::lonnet::is_on_map(
&unescape($env{'request.noversionuri'})))) &&	&unescape($env{'request.noversionuri'})))) &&
(!$forcereg))) {	(!$forcereg))) {
return	return
$result	$result
.'<script type="text/javascript">'."\n"	.'<script type="text/javascript">'."\n"
.'// <![CDATA['."\n"	.'// <![CDATA['."\n"
Line 432 sub registerurl {	Line 507 sub registerurl {
}	}

sub innerregister {	sub innerregister {
my ($forcereg,$titletable,$bread_crumbs) = @_;	my ($forcereg,$bread_crumbs) = @_;
my $result = '';
my ($uname,$thisdisfn);
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 443 sub innerregister {	Line 516 sub innerregister {
$env{'request.registered'} = 1;	$env{'request.registered'} = 1;

my $noremote = ($env{'environment.remote'} eq 'off');	my $noremote = ($env{'environment.remote'} eq 'off');

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

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

my $newmail='';	my $newmail='';

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

my ($breadcrumb,$separator);	my $resurl;
if ($noremote	if ( $env{'request.symb'} && $env{'request.course.id'} ) {
&& ($env{'request.symb'})
&& ($env{'request.course.id'})) {

my ($mapurl,$rid,$resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());	(my $mapurl, my $rid, $resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());
my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'};	my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'};

my $maptitle = &Apache::lonnet::gettitle($mapurl);	my $maptitle = &Apache::lonnet::gettitle($mapurl);
my $restitle = &Apache::lonnet::gettitle(&Apache::lonnet::symbread());	my $restitle = &Apache::lonnet::gettitle(&Apache::lonnet::symbread());
my $contentstext;
if ($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Community') {	#SD
$contentstext = &mt('Community Contents');	#course_type only Course and Community?
} else {	#
$contentstext = &mt('Course Contents');
}
my @crumbs;	my @crumbs;
unless (($forcereg) && ($env{'request.noversionuri'} eq '/adm/navmaps')	unless (($forcereg) && ($env{'request.noversionuri'} eq '/adm/navmaps')
&& ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) {	&& ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) {
my $navhref = "javascript:gopost('/adm/navmaps','')";	@crumbs = ({text => Apache::loncommon::course_type()
if ($env{'environment.remotenavmap'} eq 'on') {	. ' Contents',
$navhref = "javascript:gonav('/adm/navmaps');";	href => "Javascript:gopost('/adm/navmaps','')"});
}
@crumbs = ({text => $contentstext,
href => $navhref});
}	}
if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {	if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {
push(@crumbs, {text => '...',	push(@crumbs, {text => '...',
Line 494 sub innerregister {	Line 560 sub innerregister {

&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb(@crumbs);	&Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
	}elsif (! $const_space){
#$breadcrumb .= &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0);	#a situation when we're looking at a resource outside of context of a
unless (($env{'request.state'} eq 'edit') \|\| ($newmail) \|\|
($env{'request.state'} eq 'construct') \|\|
($env{'form.register'})) {
$separator = &Apache::loncommon::head_subbox();
}
#
} elsif (!$const_space){
#a situation when we're looking at a resource outside of context of a
#course or construction space (e.g. with cumulative rights)	#course or construction space (e.g. with cumulative rights)
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});	&Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
}	}
if ($env{'request.state'} eq 'construct') {
$newmail = $titletable;
}
my $timesync = ( $noremote ? '' : 'swmenu.syncclock(1000*'.time.');' );	my $timesync = ( $noremote ? '' : 'swmenu.syncclock(1000*'.time.');' );
my $tablestart = ( $noremote ? '<table id="LC_menubuttons">' : '');
my $tableend = ( $noremote ? '</table>' : '');
# =============================================================================	# =============================================================================
# ============================ This is for URLs that actually can be registered	# ============================ This is for URLs that actually can be registered
if (($env{'request.noversionuri'}!~m{^/(res/)*adm/}) \|\| ($forcereg)) {	if ( ($env{'request.noversionuri'}!~m{^/(res/)*adm/})
	\|\| ($forcereg)) {
# -- This applies to homework problems for users with grading privileges	# -- This applies to homework problems for users with grading privileges
my $crs='/'.$env{'request.course.id'};	my $crs='/'.$env{'request.course.id'};
if ($env{'request.course.sec'}) {	if ($env{'request.course.sec'}) {
Line 526 sub innerregister {	Line 580 sub innerregister {

my $hwkadd='';	my $hwkadd='';
if ($env{'request.symb'} ne '' &&	if ($env{'request.symb'} ne '' &&
$env{'request.filename'}=~/\.(problem\|exam\|quiz\|assess\|survey\|form\|task)$/) {	$env{'request.filename'}=~/$LONCAPA::assess_re/) {
if (&Apache::lonnet::allowed('mgr',$crs)) {	if (&Apache::lonnet::allowed('mgr',$crs)) {
$hwkadd.=&switch('','',7,2,'pgrd.gif','problem[_1]','grades[_4]',	$hwkadd.=&switch('','',7,2,'pgrd.png','Content Grades','grades[_4]',
"gocmd('/adm/grades','gradingmenu')",	"gocmd('/adm/grades','gradingmenu')",
'Modify user grades for this assessment resource');	'Content Grades');
} elsif (&Apache::lonnet::allowed('vgr',$crs)) {	} elsif (&Apache::lonnet::allowed('vgr',$crs)) {
$hwkadd.=&switch('','',7,2,'subm.gif','view sub-[_1]','missions[_1]',	$hwkadd.=&switch('','',7,2,'subm.png','Content Submissions','missions[_1]',
"gocmd('/adm/grades','submission')",	"gocmd('/adm/grades','submission')",
'View user submissions for this assessment resource');	'Content Submissions');
}	}
}	}
if ($env{'request.symb'} ne '' &&	if ($env{'request.symb'} ne '' &&
&Apache::lonnet::allowed('opa',$crs)) {	&Apache::lonnet::allowed('opa',$crs)) {
$hwkadd.=&switch('','',7,3,'pparm.gif','problem[_2]','parms[_2]',	$hwkadd.=&switch('','',7,3,'pparm.png','Content Settings','parms[_2]',
"gocmd('/adm/parmset','set')",	"gocmd('/adm/parmset','set')",
'Modify parameter settings for this resource');	'Content Settings');
}	}
	if ($noremote) {
	if ($env{'request.symb'}=~/^uploaded/ &&
	&Apache::lonnet::allowed('mdc',$crs)) {
	$hwkadd.=&switch('','',7,4,'docs.png','Folder/Page Content','parms[_2]',
	"gocmd('/adm/coursedocs','direct')",
	'Folder/Page Content');
	}
	}
# -- End Homework	# -- End Homework
###	###
### Determine whether or not to display the 'cstr' button for this	### Determine whether or not to display the 'cstr' button for this
Line 562 sub innerregister {	Line 624 sub innerregister {
#	#
# Set defaults for authors	# Set defaults for authors
my ($top,$bottom) = ('con-','struct');	my ($top,$bottom) = ('con-','struct');
my $action = "go('/priv/".$env{'user.name'}."');";	my $action = "go('/priv/".$env{'user.domain'}.'/'.$env{'user.name'}."');";
my $cadom = $env{'request.role.domain'};	my $cadom = $env{'request.role.domain'};
my $caname = $env{'user.name'};	my $caname = $env{'user.name'};
my $desc = "Enter my construction space";	my $desc = "Enter my construction space";
Line 570 sub innerregister {	Line 632 sub innerregister {
if ($env{'request.role'} =~ /^ca/) {	if ($env{'request.role'} =~ /^ca/) {
($cadom,$caname)=($env{'request.role'}=~/($match_domain)\/($match_username)$/);	($cadom,$caname)=($env{'request.role'}=~/($match_domain)\/($match_username)$/);
($top,$bottom) = ('co con-','struct');	($top,$bottom) = ('co con-','struct');
$action = "go('/priv/".$caname."');";	$action = "go('/priv/".$cadom.'/'.$caname."');";
$desc = "Enter construction space as co-author";	$desc = "Enter construction space as co-author";
} elsif ($env{'request.role'} =~ /^aa/) {	} elsif ($env{'request.role'} =~ /^aa/) {
($cadom,$caname)=($env{'request.role'}=~/($match_domain)\/($match_username)$/);	($cadom,$caname)=($env{'request.role'}=~/($match_domain)\/($match_username)$/);
($top,$bottom) = ('co con-','struct');	($top,$bottom) = ('co con-','struct');
$action = "go('/priv/".$caname."');";	$action = "go('/priv/".$cadom.'/'.$caname."');";
$desc = "Enter construction space as assistant co-author";	$desc = "Enter construction space as assistant co-author";
}	}
# Check that we are on the correct machine	# Check that we are on the correct machine
Line 608 sub innerregister {	Line 670 sub innerregister {
$uploaded = &is_course_upload($file,$cnum,$cdom);	$uploaded = &is_course_upload($file,$cnum,$cdom);
}	}
if (!$uploaded) {	if (!$uploaded) {
$file=~s/^($match_domain)\/($match_username)/\/priv\/$2/;
	$file=~s{^(priv/$match_domain/$match_username)}{/$1};
	$file=~s{^($match_domain/$match_username)}{/priv/$1};

# Check that the user has permission to edit this resource	# Check that the user has permission to edit this resource
($cfuname,$cfudom)=&Apache::loncacc::constructaccess($file,$1);	my $setpriv = 1;
	($cfuname,$cfudom)=&Apache::loncacc::constructaccess($file,$setpriv);
if (defined($cfudom)) {	if (defined($cfudom)) {
$home=&Apache::lonnet::homeserver($cfuname,$cfudom);	$home=&Apache::lonnet::homeserver($cfuname,$cfudom);
my $allowed=0;	my $allowed=0;
Line 640 sub innerregister {	Line 706 sub innerregister {
my $bot = "go('$cfile')";	my $bot = "go('$cfile')";
if ($switchserver) {	if ($switchserver) {
if ( $env{'request.symb'} && $env{'request.course.id'} ) {	if ( $env{'request.symb'} && $env{'request.course.id'} ) {
my ($mapurl,$rid,$resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());
$cfile = '/adm/switchserver?otherserver='.$home.'&role='.	$cfile = '/adm/switchserver?otherserver='.$home.'&role='.
&HTML::Entities::encode($env{'request.role'},'"<>&').'&symb='.	&HTML::Entities::encode($env{'request.role'},'"<>&').'&symb='.
&HTML::Entities::encode($env{'request.symb'},'"<>&');	&HTML::Entities::encode($env{'request.symb'},'"<>&');
Line 648 sub innerregister {	Line 713 sub innerregister {
}	}
}	}
$editbutton=&switch	$editbutton=&switch
('','',6,1,'pcstr.gif','edit[_1]','resource[_2]',	('','',6,1,'pcstr.png','Edit','resource[_2]',
$bot,"Edit this resource");	$bot,"Edit this resource");
$noeditbutton = 0;	$noeditbutton = 0;
}	}
} elsif ($editbutton eq '') {	} elsif ($editbutton eq '') {
Line 664 sub innerregister {	Line 729 sub innerregister {
my $cfile = &edit_course_upload($file,$cnum,$cdom);	my $cfile = &edit_course_upload($file,$cnum,$cdom);
if ($cfile) {	if ($cfile) {
$editbutton=&switch	$editbutton=&switch
('','',6,1,'pcstr.gif','edit[_1]',	('','',6,1,'pcstr.png','Edit',
'resource[_2]',"go('".$cfile."');",	'resource[_2]',"go('".$cfile."');",
'Edit this resource');	'Edit this resource');
}	}
Line 672 sub innerregister {	Line 737 sub innerregister {
}	}
}	}
}	}
	if ($env{'request.course.id'}) {
	if ($resurl eq "public/$cdom/$cnum/syllabus") {
	if ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ /\w/) {
	if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
	$editbutton=&switch('','',6,1,'pcstr.png','Edit',
	'resource[_2]',
	"go('/adm/courseprefs?phase=display&actions=courseinfo')",
	'Edit this resource');
	}
	}
	}
	}
###	###
###	###
# Prepare the rest of the buttons	# Prepare the rest of the buttons
my $menuitems;	my ($menuitems,$got_prt,$got_wishlist);
if ($const_space) {	if ($const_space) {
#	#
# We are in construction space	# We are in construction space
#	#
my ($uname,$thisdisfn) =
($env{'request.filename'}=~m\|^/home/([^/]+)/public_html/(.*)\|);	my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
my $currdir = '/priv/'.$uname.'/'.$thisdisfn;	my ($udom,$uname,$thisdisfn) =
	($env{'request.filename'}=~m{^\Q$londocroot/priv/\E([^/]+)/([^/]+)/(.*)$});
	my $currdir = '/priv/'.$udom.'/'.$uname.'/'.$thisdisfn;
if ($currdir =~ m-/$-) {	if ($currdir =~ m-/$-) {
$is_const_dir = 1;	$is_const_dir = 1;
} else {	} else {
Line 693 sub innerregister {	Line 772 sub innerregister {
# Probably should be in mydesk.tab	# Probably should be in mydesk.tab
#	#
$menuitems=(<<ENDMENUITEMS);	$menuitems=(<<ENDMENUITEMS);
s&6&1&list.gif&list[_1]&dir[_1]&golist('$esc_currdir')&List current directory	s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory
s&6&2&rtrv.gif&retrieve[_1]&version[_1]&gocstr('/adm/retrieve','/~$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.gif&publish[_1]&resource[_3]&gocstr('/adm/publish','/~$uname/$cleandisfn')&Publish this resource	s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource
s&7&1&del.gif&delete[_1]&resource[_2]&gocstr('/adm/cfile?action=delete','/~$uname/$cleandisfn')&Delete this resource	s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource
s&7&2&prt.gif&prepare[_1]&printout[_1]&gocstr('/adm/printout','/~$uname/$cleandisfn')&Prepare a printable document	s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document
ENDMENUITEMS	ENDMENUITEMS
}	}
if ($noremote) {
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 '' ) {
#	#
# We are in a course and looking at a registred URL	# We are in a course and looking at a registered URL
# Should probably be in mydesk.tab	# Should probably be in mydesk.tab
#	#
$menuitems=(<<ENDMENUITEMS);	$menuitems=(<<ENDMENUITEMS);
c&3&1	c&3&1
s&2&1&back.gif&backward[_1]&&gopost('/adm/flip','back:'+currentURL)&Go to the previous resource in the course sequence&&1	s&2&1&back.png&&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1
s&2&3&forw.gif&forward[_1]&&gopost('/adm/flip','forward:'+currentURL)&Go to the next resource in the course sequence&&3	s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3
c&6&3	c&6&3
c&8&1	c&8&1
c&8&2	c&8&2
s&8&3&prt.gif&prepare[_1]&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
s&9&1&sbkm.gif&set[_1]&bookmark[_2]&set_bookmark()&Set a bookmark for this resource&&1	ENDMENUITEMS
	$got_prt = 1;
	if (($env{'user.adv'}) && ($env{'request.uri'} =~ /^\/res/)
	&& (!$env{'request.enc'})) {
	# 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 your personal Stored Links repository&&1
ENDMENUITEMS	ENDMENUITEMS
	$got_wishlist = 1;
	}

my $currentURL = &Apache::loncommon::get_symb();	my $currentURL = &Apache::loncommon::get_symb();
my ($symb_old,$symb_old_enc) = &Apache::loncommon::clean_symb($currentURL);	my ($symb_old,$symb_old_enc) = &Apache::loncommon::clean_symb($currentURL);
my $annotation = &Apache::loncommon::get_annotation($symb_old,$symb_old_enc);	my $annotation = &Apache::loncommon::get_annotation($symb_old,$symb_old_enc);
$menuitems.="s&9&3&";	$menuitems.="s&9&3&";
if(length($annotation) > 0){	if(length($annotation) > 0){
$menuitems.="anot2.gif";	$menuitems.="anot2.png";
}else{	}else{
$menuitems.="anot.gif";	$menuitems.="anot.png";
}	}
$menuitems.="&anno-[_1]&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";

unless ($noremote) {
my $showreqcrs = &check_for_rcrs();
if ($showreqcrs) {
$menuitems.="s&8&1&rcrs.gif&request[_1]&course[_16]".
"&go('/adm/requestcourse')&Course requests\n";
}
}
unless ($env{'request.noversionuri'}=~/\/(bulletinboard\|smppg\|navmaps\|syllabus\|aboutme\|viewclasslist\|portfolio)(\?\|$)/) {	unless ($env{'request.noversionuri'}=~/\/(bulletinboard\|smppg\|navmaps\|syllabus\|aboutme\|viewclasslist\|portfolio)(\?\|$)/) {
if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/})) {	if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/})) {
$menuitems.=(<<ENDREALRES);	$menuitems.=(<<ENDREALRES);
s&6&3&catalog.gif&catalog[_2]&info[_1]&catalog_info()&Show Metadata	s&6&3&catalog.png&Info&info[_1]&catalog_info()&Show Metadata
	ENDREALRES
	}
	unless ($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) {
	$menuitems.=(<<ENDREALRES);
	s&8&1&eval.png&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
ENDREALRES	ENDREALRES
}	}
$menuitems.=(<<ENDREALRES);	$menuitems.=(<<ENDREALRES);
s&8&1&eval.gif&evaluate[_1]&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource	s&8&2&fdbk.png&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
s&8&2&fdbk.gif&feedback[_1]&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
ENDREALRES	ENDREALRES
}	}
}	}
if ($env{'request.uri'} =~ /^\/res/) {	if ($env{'request.uri'} =~ /^\/res/) {
$menuitems .= (<<ENDMENUITEMS);	unless ($got_prt) {
s&8&3&prt.gif&prepare[_1]&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document	$menuitems .= (<<ENDMENUITEMS);
	s&8&3&prt.png&Print&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
ENDMENUITEMS	ENDMENUITEMS
	$got_prt = 1;
	}
	unless ($got_wishlist) {
	if (($env{'user.adv'}) && (!$env{'request.enc'})) {
	# wishlist is only available for users with access to resource-pool
	$menuitems .= (<<ENDMENUITEMS);
	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
	$got_wishlist = 1;
	}
	}
}	}
my $buttons='';	my $buttons='';
foreach (split(/\n/,$menuitems)) {	foreach (split(/\n/,$menuitems)) {
Line 779 ENDMENUITEMS	Line 874 ENDMENUITEMS
}	}
}	}
}	}

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

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]);

if(hidden_button_check() ne 'yes') {	my $countdown = &countdown_timer();
Apache::lonhtmlcommon::add_breadcrumb_tool(	if (&hidden_button_check() eq 'yes') {
'tools', @inlineremote[93,91,81,82,83]);	if ($countdown) {
	&Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
#publish button in construction space	}
if ($env{'request.state'} eq 'construct'){	} else {
Apache::lonhtmlcommon::add_breadcrumb_tool(	my @tools = @inlineremote[93,91,81,82,83];
'advtools', @inlineremote[63]);	if ($countdown) {
}else{	unshift(@tools,$countdown);
Apache::lonhtmlcommon::add_breadcrumb_tool(	}
'tools', @inlineremote[63]);	&Apache::lonhtmlcommon::add_breadcrumb_tool(
}	'tools',@tools);

unless ($env{'request.noversionuri'}=~ m{^/adm/(navmaps\|viewclasslist)(\?\|$)}) {
Apache::lonhtmlcommon::add_breadcrumb_tool(
'advtools', @inlineremote[61,71,72,73,92]);
}
}

# # Registered, textual output	#publish button in construction space
# if ( $env{'environment.icons'} eq 'iconsonly' ) {	if ($env{'request.state'} eq 'construct'){
# $inlinebuttons = (<<ENDARROWSINLINE);	&Apache::lonhtmlcommon::add_breadcrumb_tool(
#<tr><td>	'advtools', $inlineremote[63]);
#$inlineremote[21] $inlineremote[23]	} else {
#ENDARROWSINLINE	&Apache::lonhtmlcommon::add_breadcrumb_tool(
# if ( &hidden_button_check() ne 'yes' ) {	'tools', $inlineremote[63]);
# $inlinebuttons .= (<<ENDINLINEICONS);	}
#$inlineremote[61] $inlineremote[63]	unless ($env{'request.noversionuri'}=~ m{^/adm/(navmaps\|viewclasslist)(\?\|$)}) {
#$inlineremote[71] $inlineremote[72] $inlineremote[73]	&Apache::lonhtmlcommon::add_breadcrumb_tool(
#$inlineremote[81] $inlineremote[82] $inlineremote[83]	'advtools', @inlineremote[61,71,72,73,74,92]);
#$inlineremote[91] $inlineremote[92] $inlineremote[93]</td></tr>	}
#ENDINLINEICONS	}
# }	}
# } else { # not iconsonly	return &Apache::lonhtmlcommon::scripttag('', 'start')
# if ( $inlineremote[21] ne '' \|\| $inlineremote[23] ne '' ) {	. &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
# $inlinebuttons = (<<ENDFIRSTLINE);	. &Apache::lonhtmlcommon::scripttag('', 'end');
#<tr><td>$inlineremote[21]</td><td> </td><td>$inlineremote[23]</td></tr>
#ENDFIRSTLINE
# }
# if ( &hidden_button_check() ne 'yes' ) {
# foreach my $row ( 6 .. 9 ) {
# if ( $inlineremote[ ${row} . '1' ] ne ''
# \|\| $inlineremote[ $row . '2' ] ne ''
# \|\| $inlineremote[ $row . '3' ] ne '' )
# {
# $inlinebuttons .= <<"ENDLINE";
#<tr><td>$inlineremote["${row}1"]</td><td>$inlineremote["${row}2"]</td><td>$inlineremote["${row}3"]</td></tr>
#ENDLINE
# }
# }
# }
# }
}
$breadcrumb = &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0);
$result =(<<ENDREGTEXT);
<script type="text/javascript">
// BEGIN LON-CAPA Internal
</script>
$timesync
$breadcrumb
<!-- $tablestart -->
<!-- $inlinebuttons -->
<!-- $tableend -->
$newmail
<!-- $separator -->
<script type="text/javascript">
// END LON-CAPA Internal
</script>

ENDREGTEXT
# Registered, graphical output
} else {	} else {
my $requri=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));	my $requri=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
$requri=&Apache::lonenc::check_encrypt(&unescape($requri));	$requri=&Apache::lonenc::check_encrypt(&unescape($requri));
my $cursymb=&Apache::lonenc::check_encrypt($env{'request.symb'});	my $cursymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
my $navstatus=&get_nav_status();	my $navstatus=&get_nav_status();
my $clearcstr;	my $clearcstr;

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

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

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

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

// END LON-CAPA Internal	// END LON-CAPA Internal
// ]]>	// ]]>
</script>	</script>
ENDREGTHIS	ENDREGTHIS
}	}
# =============================================================================
} else {	} else {
# ========================================== This can or will not be registered	unless ($noremote) {
if ($noremote) {
# Not registered
$result= (<<ENDDONOTREGTEXT);
ENDDONOTREGTEXT
} else {
# Not registered, graphical	# Not registered, graphical
$result = (<<ENDDONOTREGTHIS);	return (<<ENDDONOTREGTHIS);

<script type="text/javascript">	<script type="text/javascript">
// <![CDATA[	// <![CDATA[
Line 930 ENDDONOTREGTEXT	Line 977 ENDDONOTREGTEXT
var swmenu=null;	var swmenu=null;

function LONCAPAreg() {	function LONCAPAreg() {
swmenu=$reopen	swmenu=$reopen
$timesync	$timesync
swmenu.currentStale=1;	swmenu.currentStale=1;
swmenu.clearbut(2,1);	swmenu.clearbut(2,1);
Line 941 var swmenu=null;	Line 988 var swmenu=null;
if (swmenu.currentURL) {	if (swmenu.currentURL) {
swmenu.switchbutton	swmenu.switchbutton
(3,1,'reload.gif','return','location','go(currentURL)');	(3,1,'reload.gif','return','location','go(currentURL)');
} else {	} else {
swmenu.clearbut(3,1);	swmenu.clearbut(3,1);
}	}
}	}

Line 953 var swmenu=null;	Line 1000 var swmenu=null;
// ]]>	// ]]>
</script>	</script>
ENDDONOTREGTHIS	ENDDONOTREGTHIS
}
# =============================================================================	}
	return '';
}	}
return $result;
}	}

sub is_course_upload {	sub is_course_upload {
Line 997 sub edit_course_upload {	Line 1044 sub edit_course_upload {

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

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


sub startupremote {	sub startupremote {
my ($lowerurl)=@_;	my ($lowerurl)=@_;
if ($env{'environment.remote'} eq 'off') {	unless ($env{'environment.remote'} eq 'on') {
return ('<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$lowerurl.'" />');	return ('<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$lowerurl.'" />');
}	}
#	#
# The Remote actually gets launched!	# The Remote actually gets launched!
Line 1025 sub startupremote {	Line 1071 sub startupremote {
var timestart;	var timestart;
function wheelswitch() {	function wheelswitch() {
if (typeof(document.wheel) != 'undefined') {	if (typeof(document.wheel) != 'undefined') {
if (typeof(document.wheel.spin) != 'undefined') {	if (typeof(document.wheel.spin) != 'undefined') {
var date=new Date();	var date=new Date();
var waited=Math.round(30-((date.getTime()-timestart)/1000));	var waited=Math.round(30-((date.getTime()-timestart)/1000));
document.wheel.spin.value=$message;	document.wheel.spin.value=$message;
}	}
}	}
if (window.status=='\|') {	if (window.status=='\|') {
window.status='/';	window.status='/';
} else {	} else {
if (window.status=='/') {	if (window.status=='/') {
window.status='-';	window.status='-';
} else {	} else {
if (window.status=='-') {	if (window.status=='-') {
window.status='\\\\';	window.status='\\\\';
} else {	} else {
if (window.status=='\\\\') { window.status='\|'; }	if (window.status=='\\\\') { window.status='\|'; }
}	}
}	}
}	}
}	}

// ---------------------------------------------------------- The wait function	// ---------------------------------------------------------- The wait function
Line 1054 function wait() {	Line 1100 function wait() {
if (tim==0) {	if (tim==0) {
clearTimeout(canceltim);	clearTimeout(canceltim);
$configmenu	$configmenu
window.location='$lowerurl';	window.location='$lowerurl';
} else {	} else {
window.location='/adm/remote?action=collapse&url=$esclowerurl';	window.location='/adm/remote?action=collapse&url=$esclowerurl';
}	}
} else {	} else {
wheelswitch();	wheelswitch();
Line 1089 ENDSETFLAGS	Line 1135 ENDSETFLAGS
}	}

sub maincall() {	sub maincall() {
if ($env{'environment.remote'} eq 'off') { return ''; }	unless ($env{'environment.remote'} eq 'on') { return ''; }
return(<<ENDMAINCALL);	return(<<ENDMAINCALL);
<script type="text/javascript">	<script type="text/javascript">
// <![CDATA[	// <![CDATA[
Line 1102 ENDMAINCALL	Line 1148 ENDMAINCALL
sub load_remote_msg {	sub load_remote_msg {
my ($lowerurl)=@_;	my ($lowerurl)=@_;

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

my $esclowerurl=&escape($lowerurl);	my $esclowerurl=&escape($lowerurl);
my $link=&mt('[_1]Continue[_2] on in Inline Menu mode'	my $link=&mt('[_1]Continue[_2] on in Inline Menu mode'
Line 1126 sub get_menu_name {	Line 1172 sub get_menu_name {


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


sub open {	sub open {
my $returnval='';	my $returnval='';
if ($env{'environment.remote'} eq 'off') {	unless ($env{'environment.remote'} eq 'on') {
return	return
'<script type="text/javascript">'."\n"	'<script type="text/javascript">'."\n"
.'// <![CDATA['."\n"	.'// <![CDATA['."\n"
.'self.name="loncapaclient";'."\n"	.'self.name="loncapaclient";'."\n"
Line 1144 sub open {	Line 1190 sub open {
.'</script>';	.'</script>';
}	}
my $menuname = &get_menu_name();	my $menuname = &get_menu_name();

# unless (shift eq 'unix') {	# unless (shift eq 'unix') {
# resizing does not work on linux because of virtual desktop sizes	# resizing does not work on linux because of virtual desktop sizes
# $returnval.=(<<ENDRESIZE);	# $returnval.=(<<ENDRESIZE);
Line 1170 ENDOPEN	Line 1216 ENDOPEN

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

# ============================================ Switch a button or create a link	# ============================================ Switch a button or create a link
Line 1190 sub switch {	Line 1236 sub switch {
$top=&mt($top);	$top=&mt($top);
$bot=&mt($bot);	$bot=&mt($bot);
$desc=&mt($desc);	$desc=&mt($desc);
if (($env{'environment.remote'} ne 'off') \|\| ($env{'environment.icons'} eq 'classic')) {
$img=&mt($img);
}
my $idx=10*$row+$col;	my $idx=10*$row+$col;
$category_members{$cat}.=':'.$idx;	$category_members{$cat}.=':'.$idx;

unless ($env{'environment.remote'} eq 'off') {	if ($env{'environment.remote'} eq 'on') {
if (($row<1) \|\| ($row>13)) { return ''; }	if (($row<1) \|\| ($row>13)) { return ''; }
# Remote	# Remote
return "\n".	$img=~s/\.png$/\.gif/;
	return "\n".
qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc"););	qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc"););
} else {	}
# Inline Remote
if ($env{'environment.icons'} ne 'classic') {	# Inline Menu
$img=~s/\.gif$/\.png/;	if ($nobreak==2) { return ''; }
}	my $text=$top.' '.$bot;
if ($nobreak==2) { return ''; }	$text=~s/\s\-\s//gs;
my $text=$top.' '.$bot;
$text=~s/\s\-\s//gs;

my $pic=	my $pic=
'<img alt="'.$text.'" src="'.	'<img alt="'.$text.'" src="'.
&Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).	&Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
'" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';	'" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
if ($env{'browser.interface'} eq 'faketextual') {	if ($env{'browser.interface'} eq 'faketextual') {
# Main Menu	# Main Menu
if ($nobreak==3) {	if ($nobreak==3) {
$inlineremote[$idx]="\n".	$inlineremote[$idx]="\n".
Line 1233 sub switch {	Line 1275 sub switch {
'</a></td><td class="LC_menubuttons_text" colspan="3">'.	'</a></td><td class="LC_menubuttons_text" colspan="3">'.
'<a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$desc.'</span></a></td></tr>';	'<a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$desc.'</span></a></td></tr>';
}	}
} else {	} else {
# Inline Menu	# Inline Menu
if ($env{'environment.icons'} eq 'iconsonly') {	my @tools = (93,91,81,82,83);
$inlineremote[$idx]='<a title="'.$desc.'" href="javascript:'.$act.';">'.$pic.'</a>';	unless ($env{'request.state'} eq 'construct') {
} else {	push(@tools,63);
$inlineremote[$idx]=	}
'<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.	if (($env{'environment.icons'} eq 'iconsonly') &&
'<span class="LC_menubuttons_inline_text">'.$desc.'</span></a>';	(grep(/^$idx$/,@tools))) {
}	$inlineremote[$idx] =
}	'<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.'</a>';
}	} else {
	$inlineremote[$idx] =
	'<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
	'<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
	}
	}
return '';	return '';
}	}

Line 1263 sub secondlevel {	Line 1310 sub secondlevel {

sub openmenu {	sub openmenu {
my $menuname = &get_menu_name();	my $menuname = &get_menu_name();
if ($env{'environment.remote'} eq 'off') { return ''; }	unless ($env{'environment.remote'} eq 'on') { return ''; }
my $nothing = &Apache::lonhtmlcommon::javascript_nothing();	my $nothing = &Apache::lonhtmlcommon::javascript_nothing();
return "window.open(".$nothing.",'".$menuname."');";	return "window.open(".$nothing.",'".$menuname."');";
}	}
Line 1310 sub rawconfig {	Line 1357 sub rawconfig {
#	#
my $textualoverride=shift;	my $textualoverride=shift;
my $output='';	my $output='';
unless ($env{'environment.remote'} eq 'off') {	if ($env{'environment.remote'} eq 'on') {
$output.=	$output.=
"window.status='Opening Remote Control';var swmenu=".&openmenu().	"window.status='Opening Remote Control';var swmenu=".&openmenu().
"\nwindow.status='Configuring Remote Control ';";	"\nwindow.status='Configuring Remote Control ';";
} else {	} else {
unless ($textualoverride) { return ''; }	unless ($textualoverride) { return ''; }
}	}
my $uname=$env{'user.name'};	my $uname=$env{'user.name'};
my $udom=$env{'user.domain'};	my $udom=$env{'user.domain'};
Line 1340 sub rawconfig {	Line 1387 sub rawconfig {
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;
$prt=~s/\$udom/$udom/g;	$prt=~s/\$udom/$udom/g;
if ($env{'environment.remotenavmap'} eq 'on') {
unless ($env{'environment.remote'} eq 'on') {
if ($img eq 'nav.gif') {
$act = "gonav('/adm/navmaps','')";
}
}
}
if ($prt =~ /\$crs/) {	if ($prt =~ /\$crs/) {
next unless ($env{'request.course.id'});	next unless ($env{'request.course.id'});
next if ($crstype eq 'Community');	next if ($crstype eq 'Community');
Line 1460 sub rawconfig {	Line 1500 sub rawconfig {
($env{'request.role'}=~/($match_domain)\/($match_username)$/);	($env{'request.role'}=~/($match_domain)\/($match_username)$/);
}	}
$act =~ s/\$caname/$caname/g;	$act =~ s/\$caname/$caname/g;
	$act =~ s/\$cadom/$cadom/g;
my $home = &Apache::lonnet::homeserver($caname,$cadom);	my $home = &Apache::lonnet::homeserver($caname,$cadom);
my $allowed=0;	my $allowed=0;
my @ids=&Apache::lonnet::current_machine_ids();	my @ids=&Apache::lonnet::current_machine_ids();
Line 1497 sub rawconfig {	Line 1538 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,$cat);
}	}
}	}
unless ($env{'environment.remote'} eq 'off') {	if ($env{'environment.remote'} eq 'on') {
$output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';";	$output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';";
if (&Apache::lonmsg::newmail()) {	if (&Apache::lonmsg::newmail()) {
$output.='swmenu.setstatus("you have","messages");';	$output.='swmenu.setstatus("you have","messages");';
}	}
}	}

return $output;	return $output;
}	}

Line 1532 sub check_for_rcrs {	Line 1572 sub check_for_rcrs {
# ======================================================================= Close	# ======================================================================= Close

sub close {	sub close {
if ($env{'environment.remote'} eq 'off') { return ''; }	unless ($env{'environment.remote'} eq 'on') { return ''; }
my $menuname = &get_menu_name();	my $menuname = &get_menu_name();
return(<<ENDCLOSE);	return(<<ENDCLOSE);
<script type="text/javascript">	<script type="text/javascript">
Line 1551 window.status='Done.';	Line 1591 window.status='Done.';
ENDCLOSE	ENDCLOSE
}	}

# ====================================================================== Footer

sub footer {

}

sub nav_control_js {
my $nav=($env{'environment.remotenavmap'} eq 'on');
return (<<NAVCONTROL);
var w_loncapanav_flag="$nav";


function gonav(url) {
if (w_loncapanav_flag != 1) {
gopost(url,'');
} else {
navwindow=window.open(url,
"loncapanav","height=600,width=400,scrollbars=1");
}
}
NAVCONTROL
}

sub dc_popup_js {	sub dc_popup_js {
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
more => '(More ...)',	more => '(More ...)',
Line 1585 function showCourseID() {	Line 1602 function showCourseID() {
document.getElementById('dccid').style.display='block';	document.getElementById('dccid').style.display='block';
document.getElementById('dccid').style.textAlign='left';	document.getElementById('dccid').style.textAlign='left';
document.getElementById('dccid').style.textFace='normal';	document.getElementById('dccid').style.textFace='normal';
document.getElementById('dccidtext').innerHTML ='<a href="javascript:hideCourseID();">$lt{'less'}</a>';	document.getElementById('dccidtext').innerHTML ='<a href="javascript:hideCourseID();" class="LC_menubuttons_link">$lt{'less'}</a>';
return;	return;
}	}

function hideCourseID() {	function hideCourseID() {
document.getElementById('dccid').style.display='none';	document.getElementById('dccid').style.display='none';
document.getElementById('dccidtext').innerHTML ='<a href="javascript:showCourseID()">$lt{'more'}</a>';	document.getElementById('dccidtext').innerHTML ='<a href="javascript:showCourseID()" class="LC_menubuttons_link">$lt{'more'}</a>';
return;	return;
}	}

Line 1599 END	Line 1616 END

}	}

	sub countdown_toggle_js {
	return <<"END";

	function toggleCountdown() {
	var countdownid = document.getElementById('duedatecountdown');
	var currstyle = countdownid.style.display;
	if (currstyle == 'inline') {
	countdownid.style.display = 'none';
	document.getElementById('ddcountcollapse').innerHTML='';
	document.getElementById('ddcountexpand').innerHTML='◄ ';
	} else {
	countdownid.style.display = 'inline';
	document.getElementById('ddcountcollapse').innerHTML='► ';
	document.getElementById('ddcountexpand').innerHTML='';
	}
	return;
	}

	END
	}

sub utilityfunctions {	sub utilityfunctions {
my $caller = shift;
unless ($env{'environment.remote'} eq 'off' \|\|
$caller eq '/adm/menu') {
return ''; }

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/}
if ($env{'request.external.querystring'}) {	&& $env{'request.external.querystring'} ) {
$currenturl .= ($currenturl=~/\?/)?'&':'?'.$env{'request.external.querystring'};	$currenturl .= ($currenturl=~/\?/)?'&':'?'.$env{'request.external.querystring'};
}
}	}
$currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));	$currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));

my $currentsymb=&Apache::lonenc::check_encrypt($env{'request.symb'});	my $currentsymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
my $nav_control=&nav_control_js();

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./'.
Line 1634 sub utilityfunctions {	Line 1665 sub utilityfunctions {
my $end_page_annotate =	my $end_page_annotate =
&Apache::loncommon::end_page({'js_ready' => 1});	&Apache::loncommon::end_page({'js_ready' => 1});

my $start_page_bookmark =
&Apache::loncommon::start_page('Bookmarks',undef,
{'only_body' => 1,
'js_ready' => 1,
'bgcolor' => '#BBBBBB',});

my $end_page_bookmark =
&Apache::loncommon::end_page({'js_ready' => 1});

my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.	my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
&mt('Switch server?');	&mt('Switch server?');

	my $esc_url=&escape($currenturl);
	my $esc_symb=&escape($currentsymb);

	my $countdown = &countdown_toggle_js();

return (<<ENDUTILITY)	return (<<ENDUTILITY)

var currentURL="$currenturl";	var currentURL=unescape("$esc_url");
var reloadURL="$currenturl";	var reloadURL=unescape("$esc_url");
var currentSymb="$currentsymb";	var currentSymb=unescape("$esc_symb");

$nav_control
$dc_popup_cid	$dc_popup_cid

function go(url) {	function go(url) {
Line 1663 function go(url) {	Line 1689 function go(url) {
}	}
}	}

function gotop(url) {
if (url!='' && url!= null) {
top.location.href = url;
}
}

function need_switchserver(url) {	function need_switchserver(url) {
if (url!='' && url!= null) {	if (url!='' && url!= null) {
if (confirm("$confirm_switch")) {	if (confirm("$confirm_switch")) {
go(url);	go(url);
}	}
}	}
return;	return;
Line 1750 function golist(url) {	Line 1770 function golist(url) {


function catalog_info() {	function catalog_info() {
loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');	openMyModal(window.location.pathname+'.meta',500,400,'yes');
}	}

function chat_win() {	function chat_win() {
Line 1763 function group_chat(group) {	Line 1783 function group_chat(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');
}	}

function edit_bookmarks() {
go('');
w_BookmarkPal_flag=1;
bookmarkpal=window.open("/adm/bookmarks",
"BookmarkPal", "width=500,height=505,scrollbars=0");
}

function annotate() {	function annotate() {
w_Annotator_flag=1;	w_Annotator_flag=1;
annotator=window.open('','Annotator','width=365,height=265,scrollbars=0');	annotator=window.open('','Annotator','width=365,height=265,scrollbars=0');
Line 1783 function annotate() {	Line 1796 function annotate() {
annotator.document.close();	annotator.document.close();
}	}

function set_bookmark() {	function open_StoredLinks_Import(rat) {
go('');	var newWin;
clienttitle=document.title;	if (rat) {
clienthref=location.pathname;	newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
w_bmquery_flag=1;	'wishlistImport','scrollbars=1,resizable=1,menubar=0');
bmquery=window.open('','bmquery','width=365,height=165,scrollbars=0');	}
bmquery.document.write(	else {
'$start_page_bookmark'	newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import',
+'<center><form method="post"'	'wishlistImport','scrollbars=1,resizable=1,menubar=0');
+' name="newlink" action="/adm/bookmarks" target="bmquery" '	}
+'> <table width="340" height="150" '	newWin.focus();
+'bgcolor="#FFFFFF" align="center"><tr><td>Link Name:<br /><input '
+'type="text" name="title" size="45" value="'+clienttitle+'" />'
+'<br />Address:<br /><input type="text" name="address" size="45" '
+'value="'+clienthref+'" /><br /><center><input type="submit" '
+'value="Save" /> <input type="button" value="Close" '
+'onclick="javascript:window.close();" /></center></td>'
+'</tr></table></form></center>'
+'$end_page_bookmark' );
bmquery.document.close();
}	}

	(function (\$) {
	\$(document).ready(function () {
	\$.single=function(a){return function(b){a[0]=b;return a}}(\$([1]));
	/*\@cc_on
	if (!window.XMLHttpRequest) {
	\$('.LC_hoverable').each(function () {
	this.attachEvent('onmouseenter', function (evt) { \$.single(evt.srcElement).addClass('hover'); });
	this.attachEvent('onmouseleave', function (evt) { \$.single(evt.srcElement).removeClass('hover'); });
	});
	}
	\@*/
	});
	}(jQuery));

	$countdown

ENDUTILITY	ENDUTILITY
}	}

Line 1837 sub constspaceform {	Line 1857 sub constspaceform {
ENDCONSTSPACEFORM	ENDCONSTSPACEFORM
}	}


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

sub hidden_button_check {	sub hidden_button_check {
my $hidden;	if ( $env{'request.course.id'} eq ''
if ($env{'request.course.id'} eq '') {	\|\| $env{'request.role.adv'} ) {
return;
}
if ($env{'request.role.adv'}) {
return;	return;
}	}
my $buttonshide = &Apache::lonnet::EXT('resource.0.buttonshide');	my $buttonshide = &Apache::lonnet::EXT('resource.0.buttonshide');
Line 1864 sub roles_selector {	Line 1881 sub roles_selector {
my ($cdom,$cnum) = @_;	my ($cdom,$cnum) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $now = time;	my $now = time;
my (%courseroles,%seccount);	my (%courseroles,%seccount,%courseprivs);
my $is_cc;	my $is_cc;
my $role_selector;	my $role_selector;
my $ccrole;	my $ccrole;
Line 1872 sub roles_selector {	Line 1889 sub roles_selector {
$ccrole = 'co';	$ccrole = 'co';
} else {	} else {
$ccrole = 'cc';	$ccrole = 'cc';
}	}
	my $priv;
	my $destinationurl = $ENV{'REQUEST_URI'};
	my $reqprivs = &required_privs();
	if (ref($reqprivs) eq 'HASH') {
	my $destination = $destinationurl;
	$destination =~ s/(\?.*)$//;
	if (exists($reqprivs->{$destination})) {
	$priv = $reqprivs->{$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});

Line 1885 sub roles_selector {	Line 1912 sub roles_selector {
}	}
}	}
if ($is_cc) {	if ($is_cc) {
&get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount);	&get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,$priv);
} else {	} else {
my %gotnosection;	my %gotnosection;
foreach my $item (keys(%env)) {	foreach my $item (keys(%env)) {
Line 1901 sub roles_selector {	Line 1928 sub roles_selector {
$gotnosection{$role} = 1;	$gotnosection{$role} = 1;
}	}
}	}
	if ($priv ne '') {
	my $cnumsec = $cnum;
	if ($sec ne '') {
	$cnumsec .= "/$sec";
	}
	$courseprivs{"$role./$cdom/$cnumsec./"} =
	$env{"user.priv.$role./$cdom/$cnumsec./"};
	$courseprivs{"$role./$cdom/$cnumsec./$cdom/"} =
	$env{"user.priv.$role./$cdom/$cnumsec./$cdom/"};
	$courseprivs{"$role./$cdom/$cnumsec./$cdom/$cnumsec"} =
	$env{"user.priv.$role./$cdom/$cnumsec./$cdom/$cnumsec"};
	}
if (ref($courseroles{$role}) eq 'ARRAY') {	if (ref($courseroles{$role}) eq 'ARRAY') {
if ($sec ne '') {	if ($sec ne '') {
if (!grep(/^\Q$sec\E$/,@{$courseroles{$role}})) {	if (!grep(/^\Q$sec\E$/,@{$courseroles{$role}})) {
Line 1926 sub roles_selector {	Line 1965 sub roles_selector {
}	}
my @roles_order = ($ccrole,'in','ta','ep','ad','st');	my @roles_order = ($ccrole,'in','ta','ep','ad','st');
if (keys(%courseroles) > 1) {	if (keys(%courseroles) > 1) {
$role_selector = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles);	$role_selector = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,$priv);
$role_selector .= '<form name="rolechooser" method="post" action="/adm/roles">	$role_selector .= '<form name="rolechooser" method="post" action="/adm/roles">
<select name="switchrole" onchange="javascript:adhocRole('."'switchrole'".')">';	<select name="switchrole" onchange="javascript:adhocRole('."'switchrole'".')">';
$role_selector .= '<option value="">'.$switchtext.'</option>';	$role_selector .= '<option value="">'.$switchtext.'</option>';
Line 1942 sub roles_selector {	Line 1981 sub roles_selector {
}	}
$role_selector .= '</select>'."\n".	$role_selector .= '</select>'."\n".
'<input type="hidden" name="destinationurl" value="'.	'<input type="hidden" name="destinationurl" value="'.
&HTML::Entities::encode($ENV{'REQUEST_URI'}).'" />'."\n".	&HTML::Entities::encode($destinationurl).'" />'."\n".
'<input type="hidden" name="gotorole" value="1" />'."\n".	'<input type="hidden" name="gotorole" value="1" />'."\n".
'<input type="hidden" name="selectrole" value="" />'."\n".	'<input type="hidden" name="selectrole" value="" />'."\n".
'<input type="hidden" name="switch" value="1" />'."\n".	'<input type="hidden" name="switch" value="1" />'."\n".
Line 1952 sub roles_selector {	Line 1991 sub roles_selector {
}	}

sub get_all_courseroles {	sub get_all_courseroles {
my ($cdom,$cnum,$courseroles,$seccount) = @_;	my ($cdom,$cnum,$courseroles,$seccount,$courseprivs) = @_;
unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH')) {	unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
	(ref($courseprivs) eq 'HASH')) {
return;	return;
}	}
my ($result,$cached) =	my ($result,$cached) =
Line 1961 sub get_all_courseroles {	Line 2001 sub get_all_courseroles {
if (defined($cached)) {	if (defined($cached)) {
if (ref($result) eq 'HASH') {	if (ref($result) eq 'HASH') {
if ((ref($result->{'roles'}) eq 'HASH') &&	if ((ref($result->{'roles'}) eq 'HASH') &&
(ref($result->{'seccount'}) eq 'HASH')) {	(ref($result->{'seccount'}) eq 'HASH') &&
	(ref($result->{'privs'}) eq 'HASH')) {
%{$courseroles} = %{$result->{'roles'}};	%{$courseroles} = %{$result->{'roles'}};
%{$seccount} = %{$result->{'seccount'}};	%{$seccount} = %{$result->{'seccount'}};
	%{$courseprivs} = %{$result->{'privs'}};
return;	return;
}	}
}	}
Line 1991 sub get_all_courseroles {	Line 2033 sub get_all_courseroles {
push(@{$courseroles->{$urole}},$usec);	push(@{$courseroles->{$urole}},$usec);
}	}
}	}
	my $area = '/'.$cdom.'/'.$cnum;
	if ($usec ne '') {
	$area .= '/'.$usec;
	}
	if ($role =~ /^cr\//) {
	&Apache::lonnet::custom_roleprivs($courseprivs,$urole,$cdom,$cnum,$urole.'.'.$area,$area);
	} else {
	&Apache::lonnet::standard_roleprivs($courseprivs,$urole,$cdom,$urole.'.'.$area,$cnum,$area);
	}
}	}
my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum,['st']);	my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum,['st']);
@{$courseroles->{'st'}} = ();	@{$courseroles->{'st'}} = ();
	&Apache::lonnet::standard_roleprivs($courseprivs,'st',$cdom,"st./$cdom/$cnum",$cnum,"/$cdom/$cnum");
if (keys(%sections_count) > 0) {	if (keys(%sections_count) > 0) {
push(@{$courseroles->{'st'}},keys(%sections_count));	push(@{$courseroles->{'st'}},keys(%sections_count));
$seccount->{'st'} = scalar(keys(%sections_count));	$seccount->{'st'} = scalar(keys(%sections_count));
}	}
my $rolehash = {	my $rolehash = {
'roles' => $courseroles,	'roles' => $courseroles,
'seccount' => $seccount,	'seccount' => $seccount,
	'privs' => $courseprivs,
};	};
&Apache::lonnet::do_cache_new('getcourseroles',$cdom.'_'.$cnum,$rolehash);	&Apache::lonnet::do_cache_new('getcourseroles',$cdom.'_'.$cnum,$rolehash);
return;	return;
}	}

sub jump_to_role {	sub jump_to_role {
my ($cdom,$cnum,$seccount,$courseroles) = @_;	my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$priv) = @_;
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.',
orlb => 'Enter a specific section, or leave blank for no section.',	orlb => 'Enter a specific section, or leave blank for no section.',
avai => 'Available sections are:',	avai => 'Available sections are:',
youe => 'You entered an invalid section choice:',	youe => 'You entered an invalid section choice:',
plst => 'Please try again',	plst => 'Please try again.',
	role => 'The role you selected is not permitted to view the current page.',
	swit => 'Switch role, but display Main Menu page instead?',
);	);
my $js;	my $js;
if (ref($courseroles) eq 'HASH') {	if (ref($courseroles) eq 'HASH') {
Line 2037 sub jump_to_role {	Line 2092 sub jump_to_role {
' numsec['.$i.'] = "'.$seccount->{$items[$i]}.'";'."\n";	' numsec['.$i.'] = "'.$seccount->{$items[$i]}.'";'."\n";
}	}
}	}
	my $checkroles = 0;
	if ($priv && ref($courseprivs) eq 'HASH') {
	my (%disallowed,%allowed,@disallow);
	foreach my $role (sort(keys(%{$courseprivs}))) {
	my $trole;
	if ($role =~ m{^(.+?)\Q./$cdom/$cnum\E}) {
	$trole = $1;
	}
	if (($trole ne '') && ($trole ne 'cm')) {
	if ($courseprivs->{$role} =~ /\Q:$priv\E($\|:\|\&\w+)/) {
	$allowed{$trole} = 1;
	} else {
	$disallowed{$trole} = 1;
	}
	}
	}
	foreach my $trole (keys(%disallowed)) {
	unless ($allowed{$trole}) {
	push(@disallow,$trole);
	}
	}
	if (@disallow > 0) {
	$checkroles = 1;
	$js .= " var disallow = new Array('".join("','",@disallow)."');\n".
	" var rolecheck = 1;\n";
	}
	}
	if (!$checkroles) {
	$js .= " var disallow = new Array();\n".
	" rolecheck = 0;\n";
	}
return <<"END";	return <<"END";
<script type="text/javascript">	<script type="text/javascript">
//<![CDATA[	//<![CDATA[
Line 2044 function adhocRole(roleitem) {	Line 2130 function adhocRole(roleitem) {
$js	$js
var newrole = document.rolechooser.elements[roleitem].options[document.rolechooser.elements[roleitem].selectedIndex].value;	var newrole = document.rolechooser.elements[roleitem].options[document.rolechooser.elements[roleitem].selectedIndex].value;
if (newrole == '') {	if (newrole == '') {
return;	return;
}	}
var fullrole = newrole+'./$cdom/$cnum';	var fullrole = newrole+'./$cdom/$cnum';
var selidx = '';	var selidx = '';
Line 2053 function adhocRole(roleitem) {	Line 2139 function adhocRole(roleitem) {
selidx = i;	selidx = i;
}	}
}	}
	if (rolecheck > 0) {
	for (var i=0; i<disallow.length; i++) {
	if (disallow[i] == newrole) {
	if (confirm("$lt{'role'}\\n$lt{'swit'}")) {
	document.rolechooser.destinationurl.value = '/adm/menu';
	} else {
	document.rolechooser.elements[roleitem].selectedIndex = 0;
	return;
	}
	}
	}
	}
var secok = 1;	var secok = 1;
var secchoice = '';	var secchoice = '';
if (selidx >= 0) {	if (selidx >= 0) {
Line 2090 function adhocRole(roleitem) {	Line 2188 function adhocRole(roleitem) {
return;	return;
}	}
if (fullrole == "$env{'request.role'}") {	if (fullrole == "$env{'request.role'}") {
	document.rolechooser.elements[roleitem].selectedIndex = 0;
return;	return;
}	}
itemid = retrieveIndex('gotorole');	itemid = retrieveIndex('gotorole');
Line 2115 function retrieveIndex(item) {	Line 2214 function retrieveIndex(item) {
END	END
}	}

	sub required_privs {
	my $privs = {
	'/adm/parmset' => 'opa',
	'/adm/courseprefs' => 'opa',
	'/adm/whatsnew' => 'whn',
	'/adm/populate' => 'cst',
	'/adm/trackstudent' => 'vsa',
	'/adm/statistics' => 'vgr',
	'/adm/setblock' => 'dcm',
	'/adm/coursedocs' => 'mdc',
	};
	unless ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'spreadsheet') {
	$privs->{'/adm/classcalc'} = 'vgr',
	$privs->{'/adm/assesscalc'} = 'vgr',
	$privs->{'/adm/studentcalc'} = 'vgr';
	}
	return $privs;
	}

	sub countdown_timer {
	if (($env{'request.course.id'}) && ($env{'request.symb'} ne '') &&
	($env{'request.filename'}=~/$LONCAPA::assess_re/) &&
	($Apache::inputtags::status[-1] eq 'CAN_ANSWER')) {
	my $duedate = &Apache::lonnet::EXT("resource.0.duedate");
	my @interval=&Apache::lonnet::EXT("resource.0.interval");
	my $hastimeleft;
	if (@interval > 1) {
	my $first_access=&Apache::lonnet::get_first_access($interval[1]);
	if ($first_access > 0) {
	if ($first_access+$interval[0] > time) {
	$hastimeleft = 1;
	}
	}
	}
	if (($duedate && $duedate > time) \|\|
	(!$duedate && $hastimeleft)) {
	my ($collapse,$expand,$alttxt,$title,$currdisp);
	if (@interval > 1 && $hastimeleft) {
	$currdisp = 'inline';
	$collapse = '► ';
	} else {
	$currdisp = 'none';
	$expand = '◄ ';
	}
	unless ($env{'environment.icons'} eq 'iconsonly') {
	$alttxt = &mt('Timer');
	$title = $alttxt.' ';
	}
	my $desc = &mt('Countdown to due date/time');
	return <<END;

	<a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
	<span id="ddcountcollapse" class="LC_menubuttons_inline_text">
	$collapse
	</span></a>
	<span id="duedatecountdown" class="LC_menubuttons_inline_text" style="display: $currdisp;"></span>
	<a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
	<span id="ddcountexpand" class="LC_menubuttons_inline_text" >$expand</span>
	<img src="/res/adm/pages/timer.png" title="$desc" class="LC_icon" alt="$alttxt" /><span class="LC_menubuttons_inline_text">$title</span></a>
	END
	}
	}
	return;
	}

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

Line 2134 BEGIN {	Line 2297 BEGIN {
} elsif ($configline=~/^prim\:/) {	} elsif ($configline=~/^prim\:/) {
my @entries = (split(/\:/, $configline))[1..5];	my @entries = (split(/\:/, $configline))[1..5];
push @primary_menu, \@entries;	push @primary_menu, \@entries;
	} elsif ($configline=~/^primsub\:/) {
	my ($parent,@entries) = (split(/\:/, $configline))[1..4];
	push (@{$primary_submenu{$parent}},\@entries);
} elsif ($configline=~/^scnd\:/) {	} elsif ($configline=~/^scnd\:/) {
my @entries = (split(/\:/, $configline))[1..5];	my @entries = (split(/\:/, $configline))[1..5];
push @secondary_menu, \@entries;	push @secondary_menu, \@entries;
	} elsif ($configline=~/^scndsub\:/) {
	my ($parent,@entries) = (split(/\:/, $configline))[1..4];
	push (@{$secondary_submenu{$parent}},\@entries);
} elsif ($configline) {	} elsif ($configline) {
push(@desklines,$configline);	push(@desklines,$configline);
}	}

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

Removed from v.1.315.2.6
changed lines
	Added in v.1.369.2.18