loncom/interface/lonmenu.pm - diff

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Diff for /loncom/interface/lonmenu.pm between versions 1.315.2.4 and 1.369.2.5

version 1.315.2.4, 2010/09/14 03:16:04	version 1.369.2.5, 2012/05/23 00:29:22
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 registerurl()

This gets called in the header section

=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 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()

Line 156 The javascript is usually similar to "go	Line 135 The javascript is usually similar to "go

=item rawconfig()	=item rawconfig()

=item close()

=item footer()

=item utilityfunctions()	=item utilityfunctions()

=item serverform()	=item serverform()
Line 186 use Apache::lonhtmlcommon();	Line 161 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 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 181 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 211 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 ($$menuitem[3] eq 'Help') { # special treatment for helplink	if (defined($primary_submenu{$title})) {
$menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';	my ($link,$target,$numsub);
	if ($menuitem->[0] ne '') {
	$link = $menuitem->[0];
	$target = '_top';
	} else {
	$link = '#';
	}
	if (ref($primary_submenu{$title}) eq 'ARRAY') {
	$numsub = @{$primary_submenu{$title}};
	if ($numsub) {
	$title =
	'<span class="LC_nobreak">'.$title.
	'<span class="LC_fontsize_small">'.
	' ▼</span></span>';
	}
	}
	$menu .= '<li class="LC_hoverable">'.
	'<a href="'.$link.'" target="'.$target.'">'.$title.'</a>';
	if ($numsub) {
	$menu .= '<ul>';
	foreach my $item (@{$primary_submenu{$menuitem->[3]}}) {
	if (ref($item) eq 'ARRAY') {
	if ($item->[2] eq 'wishlist') {
	next unless ((&Apache::lonnet::allowed('bre',"/res/$env{'user.domain'}/")) \|\|
	(&Apache::lonnet::allowed('bro',"/res/$env{'user.domain'}/")));
	} elsif ($item->[2] eq 'reqcrs') {
	next unless(&check_for_rcrs());
	} elsif (($item->[2] eq 'portfolio') \|\|
	($item->[2] eq 'blog')) {
	if (!&Apache::lonnet::usertools_access(
	$env{'user.name'},
	$env{'user.domain'},
	$item->[2],undef,'tools')) {
	next;
	}
	}
	$menu .= '<li style="margin:0;padding:0">'.
	'<a href="'.$item->[0].
	'" style="padding:0 0 0 10px">'.
	$item->[1].'</a></li>';
	}
	}
	$menu .= '</ul>';
	}
	$menu .= '</li>';
	} elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink
	if ($public) {
	my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
	my $defdom = &Apache::lonnet::default_login_domain();
	my $to = &Apache::loncommon::build_recipient_list(undef,
	'helpdeskmail',
	$defdom,$origmail);
	if ($to ne '') {
	$menu .= &prep_menuitem($menuitem);
	}
	} else {
	$menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';
	}
} else {	} else {
my @items = @{$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 281 sub getauthor{	Line 314 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,$target,$numsub);
	if ($menuitem->[0] ne '') {
	$link = $menuitem->[0];
	$target = '_top';
	} else {
	$link = '#';
	}

	my @scndsub;
	if (ref($secondary_submenu{$title}) eq 'ARRAY') {
	$numsub = 0;
	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);
	$numsub ++;
	}
	}
	if ($numsub) {
	$title =
	'<span class="LC_nobreak">'.$title.
	'<span class="LC_fontsize_small" style="font-weight:normal">'.
	' ▼</span></span>';
	}
	}
	$menu .= '<li class="LC_hoverable">'.
	'<a href="'.$link.'" target="'.$target.'">'.$title.'</a>';
	if ($numsub) {
	$menu .= '<ul>';
	my $count = 0;
	foreach my $item (@scndsub) {
	$count ++;
	if (ref($item) eq 'ARRAY') {
	my $borderbot;
	my ($padtop,$padbot) = (0,0);
	if ($count == 1) {
	$padtop = '5px';
	}
	if ($count == $numsub) {
	$padbot = '5px';
	$borderbot = 'border-bottom:1px solid black;';
	}
	$menu .= '<li style="margin:0;padding-left:0;padding-right:0;'.
	'padding-top:'.$padtop.';padding-bottom:'.$padbot.';'.
	$borderbot.'"><a href="'.$item->[0].
	'" style="padding: 0 5px 0 10px">'.
	$item->[1].'</a></li>';
	}
	}
	$menu .= '</ul>';
	}
	$menu .= '</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 359 sub secondary_menu {	Line 450 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/\[url\]/$escurl/g;
Line 373 sub secondary_menu {	Line 463 sub secondary_menu {
return "<ul id=\"LC_secondary_menu\">$menu</ul>";	return "<ul id=\"LC_secondary_menu\">$menu</ul>";
}	}

sub show_return_link {
if (($env{'request.noversionuri'} =~ m{^/adm/(viewclasslist\|navmaps)($\|\?)})
\|\| ($env{'request.noversionuri'} =~ m{^/adm/.*/aboutme($\|\?)})) {

return if ($env{'form.register'});
}
return (($env{'request.noversionuri'}=~m{^/(res\|public)/} &&
$env{'request.symb'} eq '')
\|\|
($env{'request.noversionuri'}=~ m{^/cgi-bin/printout.pl})
\|\|
(($env{'request.noversionuri'}=~/^\/adm\//) &&
($env{'request.noversionuri'}!~/^\/adm\/wrapper\//) &&
($env{'request.noversionuri'}!~
m[^/adm/.*/(smppg\|bulletinboard)($\|\?)])
));
}


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'} eq 'off') \|\|
((($env{'request.publicaccess'}) \|\|
(!&Apache::lonnet::is_on_map(
&unescape($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 ($forcereg,$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 431 sub innerregister {	Line 472 sub innerregister {

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

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

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

my $reopen=&Apache::lonmenu::reopenmenu();	my $resurl;
	if ( $env{'request.symb'} && $env{'request.course.id'} ) {
my $newmail='';

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

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

my ($mapurl,$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'})) {
@crumbs = ({text => $contentstext,	@crumbs = ({text => Apache::loncommon::course_type()
	. ' Contents',
href => "Javascript:gopost('/adm/navmaps','')"});	href => "Javascript:gopost('/adm/navmaps','')"});
}	}
if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {	if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {
Line 479 sub innerregister {	Line 506 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 $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/}) \|\| ($forcereg)) {	return '' unless ( ($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 511 sub innerregister {	Line 526 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]',	$hwkadd.=&switch('','',7,3,'pparm.png','Content Settings','parms[_2]',
"gocmd('/adm/parmset','set')",	"gocmd('/adm/parmset','set')",
'Modify parameter settings for this resource');	'Content Settings');
}	}
	if ($env{'request.symb'}=~/^uploaded/ &&
	&Apache::lonnet::allowed('mdc',$crs)) {
	$hwkadd.=&switch('','',7,4,'docs.png','Folder/Page Content','parms[_2]',
	"gocmd('/adm/coursedocs','direct')",
	'Folder/Page Content');
	}
# -- End Homework	# -- End Homework
###	###
### Determine whether or not to display the 'cstr' button for this	### Determine whether or not to display the 'cstr' button for this
Line 547 sub innerregister {	Line 568 sub innerregister {
#	#
# Set defaults for authors	# Set defaults for authors
my ($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 $desc = "Enter my construction space";
Line 555 sub innerregister {	Line 576 sub innerregister {
if ($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 593 sub innerregister {	Line 614 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 625 sub innerregister {	Line 650 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 633 sub innerregister {	Line 657 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 649 sub innerregister {	Line 673 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('".$cfile."');",
'Edit this resource');	'Edit this resource');
}	}
Line 657 sub innerregister {	Line 681 sub innerregister {
}	}
}	}
}	}
	if ($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'})) {
	$editbutton=&switch('','',6,1,'pcstr.png','Edit',
	'resource[_2]',
	"go('/adm/courseprefs?phase=display&actions=courseinfo')",
	'Edit this resource');
	}
	}
	}
	}
###	###
###	###
# Prepare the rest of the buttons	# Prepare the rest of the buttons
Line 665 sub innerregister {	Line 701 sub innerregister {
#	#
# We are in construction space	# We are in construction space
#	#
my ($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 678 sub innerregister {	Line 716 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 '' ) {
#	#
Line 701 ENDMENUITEMS	Line 737 ENDMENUITEMS
#	#
$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	s&9&1&sbkm.png&Bookmark&set[_1]bookmark[_2]&set_bookmark()&Set a bookmark for this resource&&1

ENDMENUITEMS	ENDMENUITEMS

my $currentURL = &Apache::loncommon::get_symb();	my $currentURL = &Apache::loncommon::get_symb();
Line 715 my ($symb_old,$symb_old_enc) = &Apache::	Line 752 my ($symb_old,$symb_old_enc) = &Apache::
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/})) {
$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	ENDREALRES
}	}
$menuitems.=(<<ENDREALRES);	$menuitems.=(<<ENDREALRES);
s&8&1&eval.gif&evaluate[_1]&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource	s&8&1&eval.png&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
s&8&2&fdbk.gif&feedback[_1]&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource	s&8&2&fdbk.png&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
ENDREALRES	ENDREALRES
}	}
}	}
if ($env{'request.uri'} =~ /^\/res/) {	if ($env{'request.uri'} =~ /^\/res/) {
$menuitems .= (<<ENDMENUITEMS);	$menuitems .= (<<ENDMENUITEMS);
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
ENDMENUITEMS	ENDMENUITEMS
}	}
my $buttons='';	my $buttons='';
Line 765 ENDMENUITEMS	Line 795 ENDMENUITEMS
}	}
}	}

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') {	if(hidden_button_check() ne 'yes') {
Apache::lonhtmlcommon::add_breadcrumb_tool(	&Apache::lonhtmlcommon::add_breadcrumb_tool(
'tools', @inlineremote[93,91,81,82,83]);	'tools', @inlineremote[93,91,81,82,83]);

#publish button in construction space	#publish button in construction space
if ($env{'request.state'} eq 'construct'){	if ($env{'request.state'} eq 'construct'){
Apache::lonhtmlcommon::add_breadcrumb_tool(	&Apache::lonhtmlcommon::add_breadcrumb_tool(
'advtools', @inlineremote[63]);	'advtools', $inlineremote[63]);
}else{	} else {
Apache::lonhtmlcommon::add_breadcrumb_tool(	&Apache::lonhtmlcommon::add_breadcrumb_tool(
'tools', @inlineremote[63]);	'tools', $inlineremote[63]);
}	}

unless ($env{'request.noversionuri'}=~ m{^/adm/(navmaps\|viewclasslist)(\?\|$)}) {	unless ($env{'request.noversionuri'}=~ m{^/adm/(navmaps\|viewclasslist)(\?\|$)}) {
Apache::lonhtmlcommon::add_breadcrumb_tool(	&Apache::lonhtmlcommon::add_breadcrumb_tool(
'advtools', @inlineremote[61,71,72,73,92]);	'advtools', @inlineremote[61,71,72,73,74,92]);
}	}
}	}

# # Registered, textual output
# if ( $env{'environment.icons'} eq 'iconsonly' ) {
# $inlinebuttons = (<<ENDARROWSINLINE);
#<tr><td>
#$inlineremote[21] $inlineremote[23]
#ENDARROWSINLINE
# if ( &hidden_button_check() ne 'yes' ) {
# $inlinebuttons .= (<<ENDINLINEICONS);
#$inlineremote[61] $inlineremote[63]
#$inlineremote[71] $inlineremote[72] $inlineremote[73]
#$inlineremote[81] $inlineremote[82] $inlineremote[83]
#$inlineremote[91] $inlineremote[92] $inlineremote[93]</td></tr>
#ENDINLINEICONS
# }
# } else { # not iconsonly
# if ( $inlineremote[21] ne '' \|\| $inlineremote[23] ne '' ) {
# $inlinebuttons = (<<ENDFIRSTLINE);
#<tr><td>$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	return &Apache::lonhtmlcommon::scripttag('', 'start')
# Registered, graphical output	. &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
} else {	. &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)'; }
$result = (<<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>
ENDREGTHIS
}
# =============================================================================
} else {
# ========================================== This can or will not be registered
if ($noremote) {
# Not registered
$result= (<<ENDDONOTREGTEXT);
ENDDONOTREGTEXT
} else {
# Not registered, graphical
$result = (<<ENDDONOTREGTHIS);

<script type="text/javascript">
// <![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);
if (swmenu.currentURL) {
swmenu.switchbutton
(3,1,'reload.gif','return','location','go(currentURL)');
} else {
swmenu.clearbut(3,1);
}
}

function LONCAPAstale() {
}

// END LON-CAPA Internal
// ]]>
</script>
ENDDONOTREGTHIS
}
# =============================================================================
}
return $result;
}	}

sub is_course_upload {	sub is_course_upload {
Line 980 sub edit_course_upload {	Line 865 sub edit_course_upload {
return $cfile;	return $cfile;
}	}

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 {	sub startupremote {
my ($lowerurl)=@_;	my ($lowerurl)=@_;
if ($env{'environment.remote'} eq 'off') {	if ($env{'environment.remote'} eq 'off') {
Line 1010 sub startupremote {	Line 882 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 1039 function wait() {	Line 911 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 1115 sub reopenmenu {	Line 987 sub reopenmenu {
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') {	if ($env{'environment.remote'} eq 'off') {
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 1129 sub open {	Line 1001 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 1155 ENDOPEN	Line 1027 ENDOPEN

sub clear {	sub clear {
my ($row,$col)=@_;	my ($row,$col)=@_;
unless ($env{'environment.remote'} eq 'off') {	$inlineremote[10*$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 1175 sub switch {	Line 1042 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 ($env{'environment.remote'} eq 'off') {	# Inline Menu
if (($row<1) \|\| ($row>13)) { return ''; }	if ($nobreak==2) { return ''; }
# Remote	my $text=$top.' '.$bot;
return "\n".	$text=~s/\s\-\s//gs;
qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc"););
} else {
# Inline Remote
if ($env{'environment.icons'} ne 'classic') {
$img=~s/\.gif$/\.png/;
}
if ($nobreak==2) { return ''; }
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 1218 sub switch {	Line 1073 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') {	$inlineremote[$idx]=
$inlineremote[$idx]='<a title="'.$desc.'" href="javascript:'.$act.';">'.$pic.'</a>';	'<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
} else {	'<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
$inlineremote[$idx]=	}
'<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
'<span class="LC_menubuttons_inline_text">'.$desc.'</span></a>';
}
}
}
return '';	return '';
}	}

Line 1246 sub secondlevel {	Line 1096 sub secondlevel {
return $output;	return $output;
}	}

sub openmenu {
my $menuname = &get_menu_name();
if ($env{'environment.remote'} eq 'off') { 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 1295 sub rawconfig {	Line 1138 sub rawconfig {
#	#
my $textualoverride=shift;	my $textualoverride=shift;
my $output='';	my $output='';
unless ($env{'environment.remote'} eq 'off') {	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 1438 sub rawconfig {	Line 1275 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 1475 sub rawconfig {	Line 1313 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') {
$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;
}	}

Line 1529 window.status='Done.';	Line 1360 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 1563 function showCourseID() {	Line 1371 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 1578 END	Line 1386 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 1612 sub utilityfunctions {	Line 1413 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 =	my $start_page_bookmark =
&Apache::loncommon::start_page('Bookmarks',undef,	&Apache::loncommon::start_page('Bookmarks',undef,
{'only_body' => 1,	{'only_body' => 1,
'js_ready' => 1,	'js_ready' => 1,
'bgcolor' => '#BBBBBB',});	'bgcolor' => '#BBBBBB',});

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

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 1641 function go(url) {	Line 1444 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 1728 function golist(url) {	Line 1525 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 1761 function annotate() {	Line 1558 function annotate() {
annotator.document.close();	annotator.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));

function set_bookmark() {	function set_bookmark() {
go('');	go('');
clienttitle=document.title;	clienttitle=document.title;
Line 1815 sub constspaceform {	Line 1626 sub constspaceform {
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 {
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 $buttonshide = &Apache::lonnet::EXT('resource.0.buttonshide');
Line 1842 sub roles_selector {	Line 1640 sub roles_selector {
my ($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 1850 sub roles_selector {	Line 1648 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 1863 sub roles_selector {	Line 1671 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 1879 sub roles_selector {	Line 1687 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 1904 sub roles_selector {	Line 1724 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 1920 sub roles_selector {	Line 1740 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 1930 sub roles_selector {	Line 1750 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 1939 sub get_all_courseroles {	Line 1760 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} = %{$result->{'privs'}};
return;	return;
}	}
}	}
Line 1969 sub get_all_courseroles {	Line 1792 sub get_all_courseroles {
push(@{$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($courseroles) eq 'HASH') {
Line 2015 sub jump_to_role {	Line 1851 sub jump_to_role {
' numsec['.$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 2022 function adhocRole(roleitem) {	Line 1889 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/$cnum';
var selidx = '';	var selidx = '';
Line 2031 function adhocRole(roleitem) {	Line 1898 function adhocRole(roleitem) {
selidx = i;	selidx = i;
}	}
}	}
	if (rolecheck > 0) {
	for (var i=0; i<disallow.length; i++) {
	if (disallow[i] == newrole) {
	if (confirm("$lt{'role'}\\n$lt{'swit'}")) {
	document.rolechooser.destinationurl.value = '/adm/menu';
	} else {
	document.rolechooser.elements[roleitem].selectedIndex = 0;
	return;
	}
	}
	}
	}
var secok = 1;	var secok = 1;
var secchoice = '';	var secchoice = '';
if (selidx >= 0) {	if (selidx >= 0) {
Line 2068 function adhocRole(roleitem) {	Line 1947 function adhocRole(roleitem) {
return;	return;
}	}
if (fullrole == "$env{'request.role'}") {	if (fullrole == "$env{'request.role'}") {
	document.rolechooser.elements[roleitem].selectedIndex = 0;
return;	return;
}	}
itemid = retrieveIndex('gotorole');	itemid = retrieveIndex('gotorole');
Line 2093 function retrieveIndex(item) {	Line 1973 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;
	}

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

Line 2112 BEGIN {	Line 2010 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.1.315.2.4
changed lines
	Added in v.1.369.2.5