loncom/interface/lonmenu.pm - diff

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Diff for /loncom/interface/lonmenu.pm between versions 1.342 and 1.369.2.3

version 1.342, 2011/01/16 22:45:05	version 1.369.2.3, 2012/05/18 16:54:56
Line 26	Line 26
# http://www.lon-capa.org/	# http://www.lon-capa.org/
#	#
#	#
# There is one parameter controlling the action of this module:
#

=head1 NAME	=head1 NAME

Line 35 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 74 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 153 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);

my @inlineremote;	my @inlineremote;

Line 180 sub prep_menuitem {	Line 189 sub prep_menuitem {

# 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 210 sub primary_menu {	Line 219 sub primary_menu {
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 ($$menuitem[3] eq 'Help') { # special treatment for helplink	if (defined($primary_submenu{$title})) {
	my ($link,$target,$numsub);
	if ($menuitem->[0] ne '') {
	$link = $menuitem->[0];
	$target = '_top';
	} else {
	$link = '#';
	}
	if (ref($primary_submenu{$title}) eq 'ARRAY') {
	$numsub = @{$primary_submenu{$title}};
	if ($numsub) {
	$title =
	'<span class="LC_nobreak">'.$title.
	'<span class="LC_fontsize_small">'.
	'▼</span></span>';
	}
	}
	$menu .= '<li><a href="'.$link.'" target="'.$target.'">'.$title.'</a>';
	if ($numsub) {
	$menu .= '<ul>';
	foreach my $item (@{$primary_submenu{$menuitem->[3]}}) {
	if (ref($item) eq 'ARRAY') {
	if ($item->[2] eq 'wishlist') {
	next unless ((&Apache::lonnet::allowed('bre',"/res/$env{'user.domain'}/")) \|\|
	(&Apache::lonnet::allowed('bro',"/res/$env{'user.domain'}/")));
	} elsif ($item->[2] eq 'reqcrs') {
	next unless(&check_for_rcrs());
	} elsif (($item->[2] eq 'portfolio') \|\|
	($item->[2] eq 'blog')) {
	if (!&Apache::lonnet::usertools_access(
	$env{'user.name'},
	$env{'user.domain'},
	$item->[2],undef,'tools')) {
	next;
	}
	}
	$menu .= '<li style="margin:0;padding:0">'.
	'<a href="'.$item->[0].
	'" style="padding:0 0 0 10px">'.
	$item->[1].'</a></li>';
	}
	}
	$menu .= '</ul>';
	}
	$menu .= '</li>';
	} elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink
if ($public) {	if ($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 271 sub secondary_menu {	Line 325 sub secondary_menu {
my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec);	my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec);
my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec);	my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec);
my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec);	my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec);
my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec);	my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec);
my $author = getauthor();	my $canmgr = &Apache::lonnet::allowed('mgr', $crs_sec);
	my $author = &getauthor();

my %groups = &Apache::lonnet::get_active_groups(	my %groups = &Apache::lonnet::get_active_groups(
$env{'user.domain'}, $env{'user.name'},	$env{'user.domain'}, $env{'user.name'},
Line 293 sub secondary_menu {	Line 348 sub secondary_menu {
&& !$canvgr;	&& !$canvgr;
next if $$menuitem[4] eq 'cst'	next if $$menuitem[4] eq 'cst'
&& !$canmodifyuser;	&& !$canmodifyuser;
	next if $$menuitem[4] eq 'ncst'
	&& $canmodifyuser;
	next if $$menuitem[4] eq 'mgr'
	&& !$canmgr;
	next if $$menuitem[4] eq 'nmgr'
	&& $canmgr;
next if $$menuitem[4] eq 'whn'	next if $$menuitem[4] eq 'whn'
&& !$canviewwnew;	&& !$canviewwnew;
next if $$menuitem[4] eq 'opa'	next if $$menuitem[4] eq 'opa'
Line 326 sub secondary_menu {	Line 387 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 351 sub innerregister {	Line 411 sub innerregister {

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

	my $resurl;
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());	(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);
Line 402 sub innerregister {	Line 463 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.png','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.png','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.png','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)) {
	$hwkadd.=&switch('','',7,4,'docs.png','Folder/Page Content','parms[_2]',
	"gocmd('/adm/coursedocs','direct')",
	'Folder/Page Content');
	}
# -- End Homework	# -- End Homework
###	###
### Determine whether or not to display the 'cstr' button for this	### Determine whether or not to display the 'cstr' button for this
Line 438 sub innerregister {	Line 505 sub innerregister {
#	#
# Set defaults for authors	# Set defaults for authors
my ($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 $desc = "Enter my construction space";
Line 446 sub innerregister {	Line 513 sub innerregister {
if ($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 484 sub innerregister {	Line 551 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 523 sub innerregister {	Line 594 sub innerregister {
}	}
}	}
$editbutton=&switch	$editbutton=&switch
('','',6,1,'pcstr.png','edit[_1]','resource[_2]',	('','',6,1,'pcstr.png','Edit','resource[_2]',
$bot,"Edit this resource");	$bot,"Edit this resource");
$noeditbutton = 0;	$noeditbutton = 0;
}	}
Line 539 sub innerregister {	Line 610 sub innerregister {
my $cfile = &edit_course_upload($file,$cnum,$cdom);	my $cfile = &edit_course_upload($file,$cnum,$cdom);
if ($cfile) {	if ($cfile) {
$editbutton=&switch	$editbutton=&switch
('','',6,1,'pcstr.png','edit[_1]',	('','',6,1,'pcstr.png','Edit',
'resource[_2]',"go('".$cfile."');",	'resource[_2]',"go('".$cfile."');",
'Edit this resource');	'Edit this resource');
}	}
Line 547 sub innerregister {	Line 618 sub innerregister {
}	}
}	}
}	}
	if ($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'})) {
	$editbutton=&switch('','',6,1,'pcstr.png','Edit',
	'resource[_2]',
	"go('/adm/courseprefs?phase=display&actions=courseinfo')",
	'Edit this resource');
	}
	}
	}
	}
###	###
###	###
# Prepare the rest of the buttons	# Prepare the rest of the buttons
Line 555 sub innerregister {	Line 638 sub innerregister {
#	#
# We are in construction space	# We are in construction space
#	#
my ($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 568 sub innerregister {	Line 653 sub innerregister {
# Probably should be in mydesk.tab	# Probably should be in mydesk.tab
#	#
$menuitems=(<<ENDMENUITEMS);	$menuitems=(<<ENDMENUITEMS);
s&6&1&list.png&list[_1]&dir[_1]&golist('$esc_currdir')&List current directory	s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory
s&6&2&rtrv.png&retrieve[_1]&version[_1]&gocstr('/adm/retrieve','/~$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.png&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/$cleandisfn')&Publish this resource
s&7&1&del.png&delete[_1]&resource[_2]&gocstr('/adm/cfile?action=delete','/~$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.png&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/$cleandisfn')&Prepare a printable document
ENDMENUITEMS	ENDMENUITEMS
}	}
if (ref($bread_crumbs) eq 'ARRAY') {	if (ref($bread_crumbs) eq 'ARRAY') {
Line 589 ENDMENUITEMS	Line 674 ENDMENUITEMS
#	#
$menuitems=(<<ENDMENUITEMS);	$menuitems=(<<ENDMENUITEMS);
c&3&1	c&3&1
s&2&1&back.png&backward[_1]&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1	s&2&1&back.png&&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1
s&2&3&forw.png&forward[_1]&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&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.png&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	s&9&1&sbkm.png&Bookmark&set[_1]bookmark[_2]&set_bookmark()&Set a bookmark for this resource&&1
if (&Apache::lonnet::allowed('bre', $env{'request.course.id'}) eq 'F' && $env{'request.uri'} =~ /^\/res/) {
# 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&set[_1]&wishlistlink[_2]&set_wishlistlink()&Set a link for this resource to wishlist&&1
ENDMENUITEMS	ENDMENUITEMS
}

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($currentURL);
Line 613 if(length($annotation) > 0){	Line 693 if(length($annotation) > 0){
}else{	}else{
$menuitems.="anot.png";	$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 ($env{'request.noversionuri'}=~/\/(bulletinboard\|smppg\|navmaps\|syllabus\|aboutme\|viewclasslist\|portfolio)(\?\|$)/) {	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.png&catalog[_2]&info[_1]&catalog_info()&Show Metadata	s&6&3&catalog.png&Info&info[_1]&catalog_info()&Show Metadata
ENDREALRES	ENDREALRES
}	}
$menuitems.=(<<ENDREALRES);	$menuitems.=(<<ENDREALRES);
s&8&1&eval.png&evaluate[_1]&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource	s&8&1&eval.png&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
s&8&2&fdbk.png&feedback[_1]&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource	s&8&2&fdbk.png&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
ENDREALRES	ENDREALRES
}	}
}	}
if ($env{'request.uri'} =~ /^\/res/) {	if ($env{'request.uri'} =~ /^\/res/) {
$menuitems .= (<<ENDMENUITEMS);	$menuitems .= (<<ENDMENUITEMS);
s&8&3&prt.png&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
if (&Apache::lonnet::allowed('bre', $env{'request.course.id'}) eq 'F') {
# wishlist is only available for users with access to resource-pool
$menuitems .= (<<ENDMENUITEMS);
s&9&1&wishlist-link.png&set[_1]&wishlistlink[_2]&set_wishlistlink()&Set a link for this resource to wishlist&&1
ENDMENUITEMS	ENDMENUITEMS
}
}	}
my $buttons='';	my $buttons='';
foreach (split(/\n/,$menuitems)) {	foreach (split(/\n/,$menuitems)) {
Line 674 ENDMENUITEMS	Line 748 ENDMENUITEMS
#publish button in construction space	#publish button in construction space
if ($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]);
}	}
}	}
}	}
Line 728 sub edit_course_upload {	Line 802 sub edit_course_upload {
return $cfile;	return $cfile;
}	}

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

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

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

	// ]]>
	</script>
	ENDREMOTESTARTUP
	}

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

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

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

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

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

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


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


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

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


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

sub clear {	sub clear {
Line 782 sub switch {	Line 1014 sub switch {
# Inline Menu	# Inline Menu
$inlineremote[$idx]=	$inlineremote[$idx]=
'<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.	'<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
'<span class="LC_menubuttons_inline_text">'.$desc.'</span></a>';	'<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
}	}
return '';	return '';
}	}
Line 980 sub rawconfig {	Line 1212 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 1042 sub check_for_rcrs {	Line 1275 sub check_for_rcrs {
return $showreqcrs;	return $showreqcrs;
}	}

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

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

sub dc_popup_js {	sub dc_popup_js {
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
more => '(More ...)',	more => '(More ...)',
Line 1053 function showCourseID() {	Line 1308 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 1095 sub utilityfunctions {	Line 1350 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 $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.	my $start_page_bookmark =
&mt('Switch server?');	&Apache::loncommon::start_page('Bookmarks',undef,
	{'only_body' => 1,
my $start_page_wishlistlink =	'js_ready' => 1,
&Apache::loncommon::start_page('Set link to wishlist',undef,	'bgcolor' => '#BBBBBB',});
{'only_body' => 1,
'js_ready' => 1,
'bgcolor' => '#FFFFFF',});

my $warningLink = &mt('You must insert a title!');	my $end_page_bookmark =
	&Apache::loncommon::end_page({'js_ready' => 1});

# HTML-Markup for 'Set a link for this resource to wishlist'	my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
# this is written via JavaScript document.write (function set_wishlistlink)	&mt('Switch server?');
# it is split into 3 parts and the inputfields for title and path are left out
# these fields are inserted later to set the values for title and path
# automatically via JavaScript (document.title and location.pathname)
my %folders = &Apache::lonnet::get('wishlist',['folders']);
if ($folders{'folders'} eq '') {
$folders{'folders'} = '<option value="" selected="selected">('.&mt('Top level').')</option>';
}
my $in_page_wishlistlink1 = '<h1>'.&mt('Set a link to wishlist').'</h1>'.
'<form method="post" name="newlink" action="/adm/wishlist?mode=set" '.
'onsubmit="return newlinksubmit();" >'.
&Apache::lonhtmlcommon::start_pick_box().
&Apache::lonhtmlcommon::row_title(&mt('Link Title'));

my $in_page_wishlistlink2 = &Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title(&mt('Path'));

my $in_page_wishlistlink3 = &Apache::lonhtmlcommon::row_closure().
&Apache::lonhtmlcommon::row_title(&mt('Note')).
'<textarea name="note" rows="3" cols="35" style="width:100%"></textarea>'.
&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().
'<br/><br/>'.
'<input type="submit" value="'.&mt('Save in').'" />'.
'<select name="folders">'.
$folders{'folders'}.
'</select>'.
'<input type="button" value="'.&mt('cancel').'" onclick="javascript:window.close();" />'.
'</form>';

# remove all \n for inserting on javascript document.write
$in_page_wishlistlink1 =~ s/\n//g;
$in_page_wishlistlink2 =~ s/\n//g;
$in_page_wishlistlink3 =~ s/\n//g;

my $end_page_wishlistlink =	my $esc_url=&escape($currenturl);
&Apache::loncommon::end_page({'js_ready' => 1});	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");

$dc_popup_cid	$dc_popup_cid

Line 1242 function golist(url) {	Line 1462 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 1255 function group_chat(group) {	Line 1475 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 1268 function annotate() {	Line 1495 function annotate() {
annotator.document.close();	annotator.document.close();
}	}

function set_wishlistlink(title, path) {	function set_bookmark() {
if (!title) {	go('');
title=document.title;	clienttitle=document.title;
}	clienthref=location.pathname;
if (!path) {	w_bmquery_flag=1;
path=location.pathname;	bmquery=window.open('','bmquery','width=365,height=165,scrollbars=0');
}	bmquery.document.write(
title = title.replace(/^LON-CAPA /,'');	'$start_page_bookmark'
wishlistlink=window.open('','wishlistNewLink','width=560,height=350,scrollbars=0');	+'<center><form method="post"'
wishlistlink.document.write(	+' name="newlink" action="/adm/bookmarks" target="bmquery" '
'$start_page_wishlistlink'	+'> <table width="340" height="150" '
+'<script type="text\/javascript">'	+'bgcolor="#FFFFFF" align="center"><tr><td>Link Name:<br /><input '
+'function newlinksubmit(){'	+'type="text" name="title" size="45" value="'+clienttitle+'" />'
+'var title = document.getElementsByName("title")[0].value;'	+'<br />Address:<br /><input type="text" name="address" size="45" '
+'if (!title) {'	+'value="'+clienthref+'" /><br /><center><input type="submit" '
+'alert("$warningLink");'	+'value="Save" /> <input type="button" value="Close" '
+'return false;}'	+'onclick="javascript:window.close();" /></center></td>'
+'return true;}'	+'</tr></table></form></center>'
+'<\/scr'+'ipt>'	+'$end_page_bookmark' );
+'$in_page_wishlistlink1'	bmquery.document.close();
+'<input type="text" name="title" size="45" value="'+title+'"/>'
+'$in_page_wishlistlink2'
+'<input type="text" name="path" size="45" value="'+path+'" '
+'readonly="readonly" style="background-color: #DDDDDD"/>'
+'$in_page_wishlistlink3'
+'$end_page_wishlistlink' );
wishlistlink.document.close();
}

function open_Wishlist_Import(rat) {
var newWin;
if (rat) {
newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
'wishlistImport','scrollbars=1,resizable=1,menubar=0');
}
else {
newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import',
'wishlistImport','scrollbars=1,resizable=1,menubar=0');
}
newWin.focus();
}	}

ENDUTILITY	ENDUTILITY
Line 1356 sub roles_selector {	Line 1563 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 1364 sub roles_selector {	Line 1571 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 1377 sub roles_selector {	Line 1594 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 1393 sub roles_selector {	Line 1610 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 1418 sub roles_selector {	Line 1647 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 1434 sub roles_selector {	Line 1663 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 1444 sub roles_selector {	Line 1673 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 1453 sub get_all_courseroles {	Line 1683 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} = %{$result->{'privs'}};
return;	return;
}	}
}	}
Line 1483 sub get_all_courseroles {	Line 1715 sub get_all_courseroles {
push(@{$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($courseroles) eq 'HASH') {
Line 1529 sub jump_to_role {	Line 1774 sub jump_to_role {
' numsec['.$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 1536 function adhocRole(roleitem) {	Line 1812 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/$cnum';
var selidx = '';	var selidx = '';
Line 1545 function adhocRole(roleitem) {	Line 1821 function adhocRole(roleitem) {
selidx = i;	selidx = i;
}	}
}	}
	if (rolecheck > 0) {
	for (var i=0; i<disallow.length; i++) {
	if (disallow[i] == newrole) {
	if (confirm("$lt{'role'}\\n$lt{'swit'}")) {
	document.rolechooser.destinationurl.value = '/adm/menu';
	} else {
	document.rolechooser.elements[roleitem].selectedIndex = 0;
	return;
	}
	}
	}
	}
var secok = 1;	var secok = 1;
var secchoice = '';	var secchoice = '';
if (selidx >= 0) {	if (selidx >= 0) {
Line 1582 function adhocRole(roleitem) {	Line 1870 function adhocRole(roleitem) {
return;	return;
}	}
if (fullrole == "$env{'request.role'}") {	if (fullrole == "$env{'request.role'}") {
	document.rolechooser.elements[roleitem].selectedIndex = 0;
return;	return;
}	}
itemid = retrieveIndex('gotorole');	itemid = retrieveIndex('gotorole');
Line 1607 function retrieveIndex(item) {	Line 1896 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 1626 BEGIN {	Line 1933 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;

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

Removed from v.1.342
changed lines
	Added in v.1.369.2.3