loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.484.2.70 and 1.699

version 1.484.2.70, 2017/03/15 02:05:20	version 1.699, 2023/05/22 21:10:55
Line 43 use Apache::lonnavdisplay();	Line 43 use Apache::lonnavdisplay();
use Apache::lonextresedit();	use Apache::lonextresedit();
use Apache::lontemplate();	use Apache::lontemplate();
use Apache::lonsimplepage();	use Apache::lonsimplepage();
	use Apache::lonhomework();
	use Apache::lonpublisher();
	use Apache::lonparmset();
	use Apache::loncourserespicker();
use HTML::Entities;	use HTML::Entities;
use HTML::TokeParser;	use HTML::TokeParser;
use GDBM_File;	use GDBM_File;
use File::MMagic;	use File::MMagic;
	use File::Copy;
use Apache::lonlocal;	use Apache::lonlocal;
use Cwd;	use Cwd;
	use UUID::Tiny ':std';
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);

my $iconpath;	my $iconpath;
Line 85 sub storemap {	Line 91 sub storemap {

if ($map =~ /^default/) {	if ($map =~ /^default/) {
$hadchanges=1;	$hadchanges=1;
} else {	} elsif ($contentchg) {
$suppchanges=1;	$suppchanges=1;
}	}
return ($errtext,0);	return ($errtext,0);
Line 177 sub default_folderpath {	Line 183 sub default_folderpath {
}	}
}	}

	sub validate_supppath {
	my ($coursenum,$coursedom) = @_;
	my $backto;
	if ($env{'form.supppath'} ne '') {
	my @items = split(/\&/,$env{'form.supppath'});
	my ($badpath,$got_supp,$supppath,%supphidden,%suppids);
	for (my $i=0; $i<@items; $i++) {
	my $odd = $i%2;
	if ((!$odd) && ($items[$i] !~ /^supplemental(\|_\d+)$/)) {
	$badpath = 1;
	last;
	} elsif ($odd) {
	my $suffix;
	my $idx = $i-1;
	if ($items[$i] =~ /^([^:]*)::(\|1):::$/) {
	$backto .= '&'.$1;
	} elsif ($items[$idx] eq 'supplemental') {
	$backto .= '&'.$items[$i];
	} else {
	$backto .= '&'.$items[$i];
	my $is_hidden;
	unless ($got_supp) {
	my ($supplemental) = &Apache::loncommon::get_supplemental($coursenum,$coursedom);
	if (ref($supplemental) eq 'HASH') {
	if (ref($supplemental->{'hidden'}) eq 'HASH') {
	%supphidden = %{$supplemental->{'hidden'}};
	}
	if (ref($supplemental->{'ids'}) eq 'HASH') {
	%suppids = %{$supplemental->{'ids'}};
	}
	}
	$got_supp = 1;
	}
	if (ref($suppids{"/uploaded/$coursedom/$coursenum/$items[$idx].sequence"}) eq 'ARRAY') {
	my $mapid = $suppids{"/uploaded/$coursedom/$coursenum/$items[$idx].sequence"}->[0];
	if ($supphidden{$mapid}) {
	$is_hidden = 1;
	}
	}
	$suffix = '::'.$is_hidden.':::';
	}
	$supppath .= '&'.$items[$i].$suffix;
	} else {
	$supppath .= '&'.$items[$i];
	$backto .= '&'.$items[$i];
	}
	}
	if ($badpath) {
	delete($env{'form.supppath'});
	} else {
	$supppath =~ s/^\&//;
	$backto =~ s/^\&//;
	$env{'form.supppath'} = $supppath;
	}
	}
	return $backto;
	}

sub dumpcourse {	sub dumpcourse {
my ($r) = @_;	my ($r) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
Line 232 ENDJS	Line 296 ENDJS
} else {	} else {
&Apache::loncourserespicker::enumerate_course_contents($navmap,\%maps,\%resources,\%titles,	&Apache::loncourserespicker::enumerate_course_contents($navmap,\%maps,\%resources,\%titles,
'dumpdocs',$cdom,$cnum);	'dumpdocs',$cdom,$cnum);
}	}
my @todump = &Apache::loncommon::get_env_multiple('form.archive');	my @todump = &Apache::loncommon::get_env_multiple('form.archive');
my (%tocopy,%replacehash,%lookup,%deps,%display,%result,%depresult,%simpleproblems,%simplepages,	my (%tocopy,%replacehash,%lookup,%deps,%display,%result,%depresult,%simpleproblems,%simplepages,
%newcontent,%has_simpleprobs);	%newcontent,%has_simpleprobs);
Line 243 ENDJS	Line 307 ENDJS
if ($res =~ m{^uploaded/$cdom/$cnum/\E((?:docs\|supplemental)/.+)$}) {	if ($res =~ m{^uploaded/$cdom/$cnum/\E((?:docs\|supplemental)/.+)$}) {
$tocopy{$1} = $name;	$tocopy{$1} = $name;
$display{$item} = $1;	$display{$item} = $1;
$lookup{$1} = $item;	$lookup{$1} = $item;
} elsif ($res eq 'lib/templates/simpleproblem.problem') {	} elsif ($res eq 'lib/templates/simpleproblem.problem') {
$simpleproblems{$item} = {	$simpleproblems{$item} = {
symb => $resources{$item},	symb => $resources{$item},
Line 343 $contents{content}.'	Line 407 $contents{content}.'
</div>';	</div>';
}	}
if ($contents{webreferences}) {	if ($contents{webreferences}) {
$content .= '	$content .= '
<div class="LC_Box">	<div class="LC_Box">
<h4 class="LC_hcell">'.&mt('Web References').'</h4>'.	<h4 class="LC_hcell">'.&mt('Web References').'</h4>'.
$contents{webreferences}.'	$contents{webreferences}.'
Line 353 $contents{webreferences}.'	Line 417 $contents{webreferences}.'
</body>	</body>
</html>	</html>
';	';
$newcontent{'/'.$simplepages{$item}{res}} = $content;	$newcontent{'/'.$simplepages{$item}{res}} = $content;
}	}
}	}
foreach my $item (keys(%tocopy)) {	foreach my $item (keys(%tocopy)) {
unless ($item=~/\.(sequence\|page)$/) {	unless ($item=~/\.(sequence\|page)$/) {
my $currurlpath = $prefix.$item;	my $currurlpath = $prefix.$item;
my $currdirpath = &Apache::lonnet::filelocation('',$currurlpath);	my $currdirpath = &Apache::lonnet::filelocation('',$currurlpath);
Line 387 $contents{webreferences}.'	Line 451 $contents{webreferences}.'
if ($simpleproblems{$num}) {	if ($simpleproblems{$num}) {
$newfilename=$title.'/'.$simpleproblems{$num}{'name'};	$newfilename=$title.'/'.$simpleproblems{$num}{'name'};
} else {	} else {
$newfilename=$title.'/'.$replacehash{$item};	$newfilename=$title.'/'.$replacehash{$item};
}	}
$newfilename=~s/\.(\w+)$//;	$newfilename=~s/\.(\w+)$//;
my $ext=$1;	my $ext=$1;
$newfilename=&clean($newfilename);	$newfilename=&clean($newfilename);
$newfilename.='.'.$ext;	$newfilename.='.'.$ext;
my ($newrelpath) = ($newfilename =~ m{^\Q$title/\E(.+)$});	my ($newrelpath) = ($newfilename =~ m{^\Q$title/\E(.+)$});
if ($newrelpath ne $replacehash{$item}) {	if ($newrelpath ne $replacehash{$item}) {
$replacehash{$item} = $newrelpath;	$replacehash{$item} = $newrelpath;
}	}
my @dirs=split(/\//,$newfilename);	my @dirs=split(/\//,$newfilename);
my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";	my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
my $makepath=$path;	my $makepath=$path;
my $fail;	my $fail;
my $origin;	my $origin;
for (my $i=0;$i<$#dirs;$i++) {	for (my $i=0;$i<$#dirs;$i++) {
$makepath.='/'.$dirs[$i];	$makepath.='/'.$dirs[$i];
unless (-e $makepath) {	unless (-e $makepath) {
unless(mkdir($makepath,0755)) {	unless(mkdir($makepath,0755)) {
$fail = &mt('Directory creation failed.');	$fail = &mt('Directory creation failed.');
}	}
}	}
}	}
if ($i == 0) {	if ($i == 0) {
$result = '<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ';	$result = '<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ';
} else {	} else {
$depresult .= '<li><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt> '.	$depresult .= '<li><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt> '.
'<span class="LC_fontsize_small" style="font-weight: bold;">'.	'<span class="LC_fontsize_small" style="font-weight: bold;">'.
&mt('(dependency)').'</span>: ';	&mt('(dependency)').'</span>: ';
}	}
if (-e $path.'/'.$newfilename) {	if (-e $path.'/'.$newfilename) {
$fail = &mt('Destination already exists -- not overwriting.');	$fail = &mt('Destination already exists -- not overwriting.');
} else {	} else {
if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {	if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
if (($item =~ m{^/adm/$match_domain/$match_username/\d+/smppg}) \|\|	if (($item =~ m{^/adm/$match_domain/$match_username/\d+/smppg}) \|\|
($item =~ /^simpleproblem_/)) {	($item =~ /^simpleproblem_/)) {
Line 441 $contents{webreferences}.'	Line 505 $contents{webreferences}.'
while (my $token = $parser->get_token) {	while (my $token = $parser->get_token) {
if ($token->[0] eq 'S') {	if ($token->[0] eq 'S') {
if (($token->[1] eq 'resource') &&	if (($token->[1] eq 'resource') &&
($token->[2]->{'src'} eq '/res/lib/templates/simpleproblem.problem') &&	($token->[2]->{'src'} eq '/res/lib/templates/simpleproblem.problem') &&
($changes{$token->[2]->{'id'}})) {	($changes{$token->[2]->{'id'}})) {
my $id = $token->[2]->{'id'};	my $id = $token->[2]->{'id'};
$updatedcontent .= '<'.$token->[1];	$updatedcontent .= '<'.$token->[1];
foreach my $attrib (@{$token->[3]}) {	foreach my $attrib (@{$token->[3]}) {
next unless ($attrib =~ /^(src\|type\|title\|id)$/);	next unless ($attrib =~ /^(src\|type\|title\|id)$/);
if ($attrib eq 'src') {	if ($attrib eq 'src') {
my ($file) = ($display{$changes{$id}} =~ /^\Qsimpleproblem_\E(.+)$/);	my ($file) = ($display{$changes{$id}} =~ /^\Qsimpleproblem_\E(.+)$/);
if ($file) {	if ($file) {
$updatedcontent .= ' '.$attrib.'="'.$file.'"';	$updatedcontent .= ' '.$attrib.'="'.$file.'"';
} else {	} else {
$updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';	$updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
}	}
} else {	} else {
$updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';	$updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
Line 467 $contents{webreferences}.'	Line 531 $contents{webreferences}.'
}	}
}	}
print $fh $updatedcontent;	print $fh $updatedcontent;
} else {	} else {
print $fh &Apache::lonclonecourse::rewritefile(	print $fh &Apache::lonclonecourse::rewritefile(
&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
(%replacehash,$crs => '')	(%replacehash,$crs => '')
);	);
}	}
} else {	} else {
print $fh	print $fh
&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
}	}
} else {	} else {
$fail = &mt('Source does not exist.');	$fail = &mt('Source does not exist.');
}	}
}	}
$fh->close();	$fh->close();
} else {	} else {
$fail = &mt('Could not write to destination.');	$fail = &mt('Could not write to destination.');
}	}
}	}
my $text;	my $text;
if ($fail) {	if ($fail) {
$text = '<span class="LC_error">'.&mt('fail').(' 'x3).$fail.'</span>';	$text = '<span class="LC_error">'.&mt('fail').(' 'x3).$fail.'</span>';
} else {	} else {
$text = '<span class="LC_success">'.&mt('ok').'</span>';	$text = '<span class="LC_success">'.&mt('ok').'</span>';
}	}
if ($i == 0) {	if ($i == 0) {
$result .= $text;	$result .= $text;
} else {	} else {
$depresult .= $text.'</li>';	$depresult .= $text.'</li>';
}	}
}	}
$r->print($result);	$r->print($result);
if ($depresult) {	if ($depresult) {
Line 513 $contents{webreferences}.'	Line 577 $contents{webreferences}.'
$r->rflush();	$r->rflush();
my ($preamble,$formname);	my ($preamble,$formname);
$formname = 'dumpdoc';	$formname = 'dumpdoc';
unless ($home==1) {	unless ($home==1) {
$preamble = '<div class="LC_left_float">'.	$preamble = '<div class="LC_left_float">'.
'<fieldset><legend>'.	'<fieldset><legend>'.
&mt('Select the Authoring Space').	&mt('Select the Authoring Space').
'</legend><select name="authorspace">';	'</legend><select name="authorspace">';
}	}
my @orderspaces = ();	my @orderspaces = ();
foreach my $key (sort(keys(%outhash))) {	foreach my $key (sort(keys(%outhash))) {
if ($key=~/^home_(.+)$/) {	if ($key=~/^home_(.+)$/) {
if ($1 eq $env{'user.name'}.':'.$env{'user.domain'}) {	if ($1 eq $env{'user.name'}.':'.$env{'user.domain'}) {
unshift(@orderspaces,$1);	unshift(@orderspaces,$1);
} else {	} else {
push(@orderspaces,$1);	push(@orderspaces,$1);
}	}
}	}
}	}
if ($home>1) {	if ($home>1) {
$preamble .= '<option value="" selected="selected">'.&mt('Select').'</option>';	$preamble .= '<option value="" selected="selected">'.&mt('Select').'</option>';
}	}
foreach my $user (@orderspaces) {	foreach my $user (@orderspaces) {
if ($home==1) {	if ($home==1) {
$preamble .= '<input type="hidden" name="authorspace" value="'.$user.'" />';	$preamble .= '<input type="hidden" name="authorspace" value="'.$user.'" />';
} else {	} else {
$preamble .= '<option value="'.$user.'">'.$user.' - '.	$preamble .= '<option value="'.$user.'">'.$user.' - '.
&Apache::loncommon::plainname(split(/\:/,$user)).'</option>';	&Apache::loncommon::plainname(split(/\:/,$user)).'</option>';
}	}
}	}
unless ($home==1) {	unless ($home==1) {
$preamble .= '</select></fieldset></div>'."\n";	$preamble .= '</select></fieldset></div>'."\n";
}	}
my $title=$origcrsdata{'description'};	my $title=$origcrsdata{'description'};
$title=~s/[\/\s]+/\_/gs;	$title=~s/[\/\s]+/\_/gs;
$title=&clean($title);	$title=&clean($title);
$preamble .= '<div class="LC_left_float">'.	$preamble .= '<div class="LC_left_float">'.
'<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.	'<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
'<input type="text" size="50" name="authorfolder" value="'.	'<input type="text" size="50" name="authorfolder" value="'.
$title.'" />'.	$title.'" />'.
'</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";	'</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";
my %uploadedfiles;	my %uploadedfiles;
&tiehash();	&tiehash();
foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {	foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
my ($ext)=($file=~/\.(\w+)$/);	my ($ext)=($file=~/\.(\w+)$/);
# FIXME Check supplemental here	# FIXME Check supplemental here
my $title=$hash{'title_'.$hash{	my $title=$hash{'title_'.$hash{
'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};	'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
if (!$title) {	if (!$title) {
$title=$file;	$title=$file;
} else {	} else {
$title=~s\|/\|_\|g;	$title=~s\|/\|_\|g;
}	}
$title=~s/\.(\w+)$//;	$title=~s/\.(\w+)$//;
$title=&clean($title);	$title=&clean($title);
$title.='.'.$ext;	$title.='.'.$ext;
# $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"	# $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
$uploadedfiles{$file} = $title;	$uploadedfiles{$file} = $title;
}	}
&untiehash();	&untiehash();
$r->print(&Apache::loncourserespicker::create_picker($navmap,'dumpdocs',$formname,$crstype,undef,	$r->print(&Apache::loncourserespicker::create_picker($navmap,'dumpdocs',$formname,$crstype,undef,
undef,undef,$preamble,$home,\%uploadedfiles));	undef,undef,$preamble,$home,\%uploadedfiles));
}	}
Line 600 sub recurse_html {	Line 664 sub recurse_html {
} else {	} else {
$relfile = $dependency;	$relfile = $dependency;
$depurl = $currurlpath;	$depurl = $currurlpath;
$depurl =~ s{[^/]+$}{};	$depurl =~ s{[^/]+$}{};
$depurl .= $dependency;	$depurl .= $dependency;
($newcontainer) = ($depurl =~ m{^\Q$prefix\E(.+)$});	($newcontainer) = ($depurl =~ m{^\Q$prefix\E(.+)$});
}	}
Line 609 sub recurse_html {	Line 673 sub recurse_html {
$newname =~ s{[^/]+$}{};	$newname =~ s{[^/]+$}{};
$replacehash->{$newcontainer} = $newname.$relfile;	$replacehash->{$newcontainer} = $newname.$relfile;
$deps->{$item}{$newcontainer} = 1;	$deps->{$item}{$newcontainer} = 1;
my ($newurlpath) = ($depurl =~ m{^(.*)/[^/]+$});	my ($newurlpath) = ($depurl =~ m{^(.*)/[^/]+$});
my $depfile = &Apache::lonnet::filelocation('',$depurl);	my $depfile = &Apache::lonnet::filelocation('',$depurl);
my $type = $mm->checktype_filename($depfile);	my $type = $mm->checktype_filename($depfile);
if ($type eq 'text/html') {	if ($type eq 'text/html') {
Line 622 sub recurse_html {	Line 686 sub recurse_html {
}	}

sub group_import {	sub group_import {
my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;	my ($coursenum, $coursedom, $folder, $container, $caller, $ltitoolsref, @files) = @_;
my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,	my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,
%removeparam,$importuploaded,$fixuperrors);	%removeparam,$importuploaded,$fixuperrors);
$allmaps = {};	$allmaps = {};
Line 651 sub group_import {	Line 715 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
	if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/ext\.tool)\:?(.*)$}) {
	$url = $1;
	my $marker = $2;
	my $info = $3;
	my ($toolid,$toolprefix,$tooltype,%toolhash,%toolsettings);
	my @extras = ('linktext','explanation','crslabel','crstitle','crsappend');
	my @toolinfo = split(/:/,$info);
	if ($residx) {
	%toolsettings=&Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
	$toolid = $toolsettings{'id'};
	} else {
	$toolid = shift(@toolinfo);
	}
	if ($toolid =~ /^c/) {
	$tooltype = 'crs';
	$toolprefix = 'c';
	} else {
	$tooltype = 'dom';
	}
	$toolid =~ s/\D//g;
	($toolhash{'target'},$toolhash{'width'},$toolhash{'height'},
	$toolhash{'linktext'},$toolhash{'explanation'},$toolhash{'crslabel'},
	$toolhash{'crstitle'},$toolhash{'crsappend'},$toolhash{'gradable'}) = @toolinfo;
	foreach my $item (@extras) {
	$toolhash{$item} = &unescape($toolhash{$item});
	}
	if ($folder =~ /^supplemental/) {
	delete($toolhash{'gradable'});
	} else {
	$toolhash{'gradable'} =~ s/\D+//g;
	}
	if (ref($ltitoolsref) eq 'HASH') {
	if (ref($ltitoolsref->{$tooltype}) eq 'HASH') {
	if (ref($ltitoolsref->{$tooltype}->{$toolid}) eq 'HASH') {
	my %tools = %{$ltitoolsref->{$tooltype}->{$toolid}};
	my @deleted;
	$toolhash{'id'} = $toolprefix.$toolid;
	if (($toolhash{'target'} eq 'iframe') \|\| ($toolhash{'target'} eq 'tab') \|\|
	($toolhash{'target'} eq 'window')) {
	if ($toolhash{'target'} eq 'window') {
	foreach my $item ('width','height') {
	$toolhash{$item} =~ s/^\s+//;
	$toolhash{$item} =~ s/\s+$//;
	if ($toolhash{$item} =~ /\D/) {
	delete($toolhash{$item});
	if ($residx) {
	if ($toolsettings{$item}) {
	push(@deleted,$item);
	}
	}
	}
	}
	}
	} elsif ($residx) {
	$toolhash{'target'} = $toolsettings{'target'};
	if ($toolhash{'target'} eq 'window') {
	foreach my $item ('width','height') {
	$toolhash{$item} = $toolsettings{$item};
	}
	}
	} elsif (ref($tools{'display'}) eq 'HASH') {
	$toolhash{'target'} = $tools{'display'}{'target'};
	if ($toolhash{'target'} eq 'window') {
	$toolhash{'width'} = $tools{'display'}{'width'};
	$toolhash{'height'} = $tools{'display'}{'height'};
	}
	}
	if ($toolhash{'target'} eq 'iframe') {
	foreach my $item ('width','height','linktext','explanation') {
	delete($toolhash{$item});
	if ($residx) {
	if ($toolsettings{$item}) {
	push(@deleted,$item);
	}
	}
	}
	} elsif ($toolhash{'target'} eq 'tab') {
	foreach my $item ('width','height') {
	delete($toolhash{$item});
	if ($residx) {
	if ($toolsettings{$item}) {
	push(@deleted,$item);
	}
	}
	}
	}
	if (ref($tools{'crsconf'}) eq 'HASH') {
	foreach my $item ('label','title','linktext','explanation') {
	my $crsitem;
	if (($item eq 'label') \|\| ($item eq 'title')) {
	$crsitem = 'crs'.$item;
	} else {
	$crsitem = $item;
	}
	if ($tools{'crsconf'}{$item}) {
	$toolhash{$crsitem} =~ s/^\s+//;
	$toolhash{$crsitem} =~ s/\s+$//;
	if ($toolhash{$crsitem} eq '') {
	delete($toolhash{$crsitem});
	}
	} else {
	delete($toolhash{$crsitem});
	}
	if (($residx) && (exists($toolsettings{$crsitem}))) {
	unless (exists($toolhash{$crsitem})) {
	push(@deleted,$crsitem);
	}
	}
	}
	}
	if ($toolhash{'passback'}) {
	my $gradesecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
	$toolhash{'gradesecret'} = $gradesecret;
	$toolhash{'gradesecretdate'} = time;
	}
	if ($toolhash{'roster'}) {
	my $rostersecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
	$toolhash{'rostersecret'} = $rostersecret;
	$toolhash{'rostersecretdate'} = time;
	}
	my $changegradable;
	if (($residx) && ($folder =~ /^default/)) {
	if ($toolsettings{'gradable'}) {
	unless (($toolhash{'gradable'}) \|\| (defined($LONCAPA::map::zombies[$residx]))) {
	push(@deleted,'gradable');
	$changegradable = 1;
	}
	} elsif ($toolhash{'gradable'}) {
	$changegradable = 1;
	}
	if (($caller eq 'londocs') && (defined($LONCAPA::map::zombies[$residx]))) {
	$changegradable = 1;
	if ($toolsettings{'gradable'}) {
	$toolhash{'gradable'} = 1;
	}
	}
	}
	my $putres = &Apache::lonnet::put('exttool_'.$marker,\%toolhash,$coursedom,$coursenum);
	if ($putres eq 'ok') {
	if (@deleted) {
	&Apache::lonnet::del('exttool_'.$marker,\@deleted,$coursedom,$coursenum);
	}
	if (($changegradable) && ($folder =~ /^default/)) {
	my $val;
	if ($toolhash{'gradable'}) {
	$val = 'yes';
	} else {
	$val = 'no';
	}
	&LONCAPA::map::storeparameter($residx,'parameter_0_gradable',$val,
	'string_yesno');
	&remember_parms($residx,'gradable','set',$val);
	}
	} else {
	return (&mt('Failed to save update to external tool.'),1);
	}
	}
	}
	}
	}
if (($caller eq 'londocs') &&	if (($caller eq 'londocs') &&
($folder =~ /^default/)) {	($folder =~ /^default/)) {
if (($url =~ /\.(page\|sequence)$/) && (!$donechk)) {	if (($url =~ /\.(page\|sequence)$/) && (!$donechk)) {
Line 662 sub group_import {	Line 886 sub group_import {
$donechk = 1;	$donechk = 1;
}	}
if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$}) {	if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$}) {
&contained_map_check($url,$folder,\%removefrommap,\%removeparam,	&contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
\%addedmaps,\%hierarchy,\%titles,$allmaps);	\%removeparam,\%addedmaps,\%hierarchy,\%titles,$allmaps);
$importuploaded = 1;	$importuploaded = 1;
} elsif ($url =~ m{^/res/.+\.(page\|sequence)$}) {	} elsif ($url =~ m{^/res/.+\.(page\|sequence)$}) {
next if ($allmaps->{$url});	next if ($allmaps->{$url});
Line 676 sub group_import {	Line 900 sub group_import {
}	}
my $ext = 'false';	my $ext = 'false';
if ($url=~m{^http://} \|\| $url=~m{^https://}) { $ext = 'true'; }	if ($url=~m{^http://} \|\| $url=~m{^https://}) { $ext = 'true'; }
$name = &LONCAPA::map::qtunescape($name);
if ($name eq '') {
$name = &LONCAPA::map::qtunescape(&mt('Web Page'));
}
if ($url =~ m{^/uploaded/$coursedom/$coursenum/((?:docs\|supplemental)/(?:default\|\d+))/new\.html$}) {	if ($url =~ m{^/uploaded/$coursedom/$coursenum/((?:docs\|supplemental)/(?:default\|\d+))/new\.html$}) {
my $filepath = $1;	my $filepath = $1;
my $fname = $name;	my $fname;
if ($fname =~ /^\W+$/) {	if ($name eq '') {
	$name = &mt('Web Page');
$fname = 'web';	$fname = 'web';
} else {	} else {
$fname =~ s/\W/_/g;	$fname = $name;
}	$fname=&Apache::lonnet::clean_filename($fname);
if (length($fname) > 15) {	if ($fname eq '') {
$fname = substr($fname,0,14);	$fname = 'web';
	} elsif (length($fname) > 15) {
	$fname = substr($fname,0,14);
	}
}	}
	my $title = &Apache::loncommon::cleanup_html($name);
my $initialtext = &mt('Replace with your own content.');	my $initialtext = &mt('Replace with your own content.');
my $newhtml = <<END;	my $newhtml = <<END;
<html>	<html>
<head>	<head>
<title>$name</title>	<title>$title</title>
</head>	</head>
<body bgcolor="#ffffff">	<body bgcolor="#ffffff">
$initialtext	$initialtext
Line 717 END	Line 942 END
return (&mt('Failed to save new web page.'),1);	return (&mt('Failed to save new web page.'),1);
}	}
}	}
	$name = &LONCAPA::map::qtunescape($name);
$url = &LONCAPA::map::qtunescape($url);	$url = &LONCAPA::map::qtunescape($url);
$LONCAPA::map::resources[$residx] =	$LONCAPA::map::resources[$residx] =
join(':', ($name, $url, $ext, 'normal', 'res'));	join(':', ($name, $url, $ext, 'normal', 'res'));
Line 728 END	Line 954 END
removefrommap => \%removefrommap,	removefrommap => \%removefrommap,
removeparam => \%removeparam,	removeparam => \%removeparam,
);	);
my ($result,$msgsarray,$lockerror) =	my ($result,$msgsarray,$lockerror) =
&apply_fixups($folder,1,$coursedom,$coursenum,\%import_errors,\%updated);	&apply_fixups($folder,1,$coursedom,$coursenum,\%import_errors,\%updated);
if (keys(%import_errors) > 0) {	if (keys(%import_errors) > 0) {
$fixuperrors =	$fixuperrors =
Line 757 END	Line 983 END
&storemap($coursenum, $coursedom, $folder.'.'.$container,1);	&storemap($coursenum, $coursedom, $folder.'.'.$container,1);
unless ($fatal) {	unless ($fatal) {
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
my ($errtext,$fatal) = &mapread($coursenum,$coursedom,	my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
$folder.'.'.$container);	$folder.'.'.$container);
}	}
Line 829 sub log_docs {	Line 1054 sub log_docs {
sub docs_change_log {	sub docs_change_log {
my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit)=@_;	my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit)=@_;
my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);	my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
my $navmap;	my $navmap;
my $js = '<script type="text/javascript">'."\n".	my $js = '<script type="text/javascript">'."\n".
'// <![CDATA['."\n".	'// <![CDATA['."\n".
&Apache::loncommon::display_filter_js('docslog')."\n".	&Apache::loncommon::display_filter_js('docslog')."\n".
&editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,	&editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,
$coursedom,$coursenum,$canedit,\$navmap)."\n".	$coursedom,$coursenum,'','',$canedit,'',\$navmap)."\n".
&history_tab_js()."\n".	&history_tab_js()."\n".
&Apache::lonratedt::editscript('simple')."\n".	&Apache::lonratedt::editscript('simple')."\n".
'// ]]>'."\n".	'// ]]>'."\n".
Line 862 sub docs_change_log {	Line 1087 sub docs_change_log {
if ($supplementalflag) {	if ($supplementalflag) {
$tid = 2;	$tid = 2;
}	}
my ($breadcrumbtrail) =	my ($breadcrumbtrail) =
&Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);	&Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
$r->print($breadcrumbtrail.	$r->print($breadcrumbtrail.
&generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,	&generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,
Line 884 sub docs_change_log {	Line 1109 sub docs_change_log {
'encrypturl' => 'URL hidden',	'encrypturl' => 'URL hidden',
'randompick' => 'Randomly pick',	'randompick' => 'Randomly pick',
'randomorder' => 'Randomly ordered',	'randomorder' => 'Randomly ordered',
	'gradable' => 'Grade can be assigned to External Tool',
'set' => 'set to',	'set' => 'set to',
'del' => 'deleted');	'del' => 'deleted');
my $filter = &Apache::loncommon::display_filter('docslog')."\n".	my $filter = &Apache::loncommon::display_filter('docslog')."\n".
Line 990 sub docs_change_log {	Line 1216 sub docs_change_log {
}	}
$r->print('</ul>');	$r->print('</ul>');
if ($docslog{$id}{'logentry'}{'parameter_res'}) {	if ($docslog{$id}{'logentry'}{'parameter_res'}) {
$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');	my ($title,$url) = split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'},3);
foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {	if ($title eq '') {
	($title) = ($url =~ m{/([^/]+)$});
	} elsif ($is_supp) {
	$title = &Apache::loncommon::parse_supplemental_title($title);
	}
	$r->print(&LONCAPA::map::qtescape($title).':<ul>');
	foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder','gradable') {
if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {	if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
# FIXME: internationalization seems wrong here	# FIXME: internationalization seems wrong here
$r->print('<li>'.	$r->print('<li>'.
Line 1059 sub update_paste_buffer {	Line 1291 sub update_paste_buffer {
# Construct identifiers for current contents of user's paste buffer	# Construct identifiers for current contents of user's paste buffer
if (@currpaste) {	if (@currpaste) {
foreach my $suffix (@currpaste) {	foreach my $suffix (@currpaste) {
my $cid = $env{'docs.markedcopy_crs_'.$suffix};	my $cid = $env{'docs.markedcopy_crs_'.$suffix};
my $url = $env{'docs.markedcopy_url_'.$suffix};	my $url = $env{'docs.markedcopy_url_'.$suffix};
if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&	my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
($url ne '')) {	if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
$pasteurls{$cid.'_'.$url} = 1;	($url ne '')) {
}	if ($url eq '/res/lib/templates/simpleproblem.problem') {
	$pasteurls{$cid.'_'.$mapidx} = 1;
	} elsif ($url =~ m{^/res/$match_domain/$match_username/}) {
	$pasteurls{$url} = 1;
	} else {
	$pasteurls{$cid.'_'.$url} = 1;
	}
	}
}	}
}	}

# Mark items for copying (skip any items already in user's paste buffer)	# Mark items for copying (skip any items already in user's paste buffer)
my %addtoenv;	my %addtoenv;

	my @pathitems = split(/\&/,$env{'form.folderpath'});
	my @folderconf = split(/\:/,$pathitems[-1]);
	my $ispage = $folderconf[5];

foreach my $item (@possibles) {	foreach my $item (@possibles) {
my ($orderidx,$cmd) = split(/:/,$item);	my ($orderidx,$cmd) = split(/:/,$item);
next if ($orderidx =~ /\D/);	next if ($orderidx =~ /\D/);
next unless (($cmd eq 'cut') \|\| ($cmd eq 'copy') \|\| ($cmd eq 'remove'));	next unless (($cmd eq 'cut') \|\| ($cmd eq 'copy') \|\| ($cmd eq 'remove'));
	my $mapidx = $folder.':'.$orderidx.':'.$ispage;
my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);	my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);
my %denied = &action_restrictions($coursenum,$coursedom,	my %denied = &action_restrictions($coursenum,$coursedom,
&LONCAPA::map::qtescape($url),	&LONCAPA::map::qtescape($url),
$env{'form.folderpath'},\%curr_groups);	$env{'form.folderpath'},\%curr_groups);
next if ($denied{'copy'});	next if ($denied{'copy'});
$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};	$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};
next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));	if ($url eq '/res/lib/templates/simpleproblem.problem') {
	next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$mapidx}));
	} elsif ($url =~ m{^/res/$match_domain/$match_username/}) {
	next if (exists($pasteurls{$url}));
	} else {
	next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));
	}
my ($suffix,$errortxt,$locknotfreed) =	my ($suffix,$errortxt,$locknotfreed) =
&new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');	&new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
if ($suffix ne '') {	if ($suffix ne '') {
Line 1100 sub update_paste_buffer {	Line 1350 sub update_paste_buffer {
$addtoenv{'docs.markedcopy_url_'.$suffix} = $url,	$addtoenv{'docs.markedcopy_url_'.$suffix} = $url,
$addtoenv{'docs.markedcopy_cmd_'.$suffix} = $cmd,	$addtoenv{'docs.markedcopy_cmd_'.$suffix} = $cmd,
$addtoenv{'docs.markedcopy_crs_'.$suffix} = $env{'request.course.id'};	$addtoenv{'docs.markedcopy_crs_'.$suffix} = $env{'request.course.id'};
	$addtoenv{'docs.markedcopy_map_'.$suffix} = $mapidx;
if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default\|supplemental)_?(\d*)\.(page\|sequence)$}) {	if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default\|supplemental)_?(\d*)\.(page\|sequence)$}) {
my $prefix = $1;	my $prefix = $1;
my $subdir =$2;	my $subdir =$2;
Line 1108 sub update_paste_buffer {	Line 1358 sub update_paste_buffer {
$subdir = $prefix;	$subdir = $prefix;
}	}
my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);	my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
&contained_map_check($url,$folder,\%removefrommap,\%removeparam,\%addedmaps,	&contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
\%hierarchy,\%titles,\%allmaps);	\%removeparam,\%addedmaps,\%hierarchy,\%titles,\%allmaps);
if (ref($hierarchy{$url}) eq 'HASH') {	if (ref($hierarchy{$url}) eq 'HASH') {
my ($nested,$nestednames);	my ($nested,$nestednames);
&recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);	&recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
Line 1178 sub print_paste_buffer {	Line 1428 sub print_paste_buffer {
next if ($suffix =~ /\D/);	next if ($suffix =~ /\D/);
my $cid = $env{'docs.markedcopy_crs_'.$suffix};	my $cid = $env{'docs.markedcopy_crs_'.$suffix};
my $url = $env{'docs.markedcopy_url_'.$suffix};	my $url = $env{'docs.markedcopy_url_'.$suffix};
	my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
if (($cid =~ /^$match_domain\_$match_courseid$/) &&	if (($cid =~ /^$match_domain\_$match_courseid$/) &&
($url ne '')) {	($url ne '')) {
$clipboardcount ++;	$clipboardcount ++;
my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,	my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,
$canpaste,$nopaste,$othercrs,$areachange);	$canpaste,$nopaste,$othercrs,$areachange,$is_exttool);
my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];	my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
if ($url =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {	if ($url =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {
$is_external = 1;	$is_external = 1;
	} elsif ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) {
	$is_exttool = 1;
}	}
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
$canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});	$canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});
Line 1203 sub print_paste_buffer {	Line 1456 sub print_paste_buffer {
if (($srcdom ne $coursedom) \|\| ($srcnum ne $coursenum)) {	if (($srcdom ne $coursedom) \|\| ($srcnum ne $coursenum)) {
$othercourse = 1;	$othercourse = 1;
if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {	if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
if ($canpaste) {	$othercrs = '<br />'.&mt('(from another course)');
$othercrs = '<br />'.&mt('(from another course)');
}
} else {	} else {
$canpaste = 0;	$canpaste = 0;
$nopaste = &mt('Paste from another course unavailable.');	$nopaste = &mt('Paste from another course unavailable.');
Line 1219 sub print_paste_buffer {	Line 1470 sub print_paste_buffer {
}	}
$is_uploaded_map = 1;	$is_uploaded_map = 1;
}	}
	} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|
	($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard\|smppg\|ext\.tool)$})) {
	if ($cid ne $env{'request.course.id'}) {
	my ($srcdom,$srcnum) = split(/_/,$cid);
	if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
	if (($is_exttool) && ($srcdom ne $coursedom)) {
	$canpaste = 0;
	$nopaste = &mt('Paste from another domain unavailable.');
	} else {
	$othercrs = '<br />'.&mt('(from another course)');
	}
	} else {
	$canpaste = 0;
	$nopaste = &mt('Paste from another course unavailable.');
	}
	}
	}
	if ($canpaste) {
	push(@pasteable,$suffix);
}	}
}
if ($canpaste) {
push(@pasteable,$suffix);
}	}
my $buffer;	my $buffer;
if ($is_external) {	if ($is_external) {
$buffer = &mt('External Resource').': '.	$buffer = &mt('External Resource').': '.
&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.	&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.
&LONCAPA::map::qtescape($url).')';	&LONCAPA::map::qtescape($url).')';
	} elsif ($is_exttool) {
	$buffer = &mt('External Tool').': '.
	&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
} else {	} else {
my $icon = &Apache::loncommon::icon($extension);	my $icon = &Apache::loncommon::icon($extension);
if ($extension eq 'sequence' &&	if ($extension eq 'sequence' &&
Line 1258 sub print_paste_buffer {	Line 1528 sub print_paste_buffer {
}	}
$pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';	$pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';
if ($nopaste) {	if ($nopaste) {
$pasteitems .= $nopaste;	$pasteitems .= ' <span class="LC_cusr_emph">'.$nopaste.'</span>';
} else {	} else {
if ($othercrs) {	if ($othercrs) {
$pasteitems .= $othercrs;	$pasteitems .= $othercrs;
Line 1281 sub print_paste_buffer {	Line 1551 sub print_paste_buffer {
my $value = &mt('Paste to current folder');	my $value = &mt('Paste to current folder');
if ($container eq 'page') {	if ($container eq 'page') {
$value = &mt('Paste to current page');	$value = &mt('Paste to current page');
}	}
$buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);	$buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);
}	}
$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Clear selected').'" />'.(' 'x2);	$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Remove from clipboard').'" />'.(' 'x2);
if ($clipboardcount > 1) {	if ($clipboardcount > 1) {
$buttons .=	$buttons .=
'<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).	'<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).
Line 1385 sub supp_pasteable {	Line 1655 sub supp_pasteable {
(($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) \|\|	(($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) \|\|
($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs\|supplemental)/(default\|\d+)/\d+/}) \|\|	($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs\|supplemental)/(default\|\d+)/\d+/}) \|\|
($url =~ m{^/adm/$match_domain/$match_username/aboutme}) \|\|	($url =~ m{^/adm/$match_domain/$match_username/aboutme}) \|\|
($url =~ m{^/public/$match_domain/$match_courseid/syllabus})) {	($url =~ m{^/public/$match_domain/$match_courseid/syllabus}) \|\|
	($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
return 1;	return 1;
}	}
return;	return;
Line 1457 function checkClipboard() {	Line 1728 function checkClipboard() {
if (document.pasteform.pasting.length > 1) {	if (document.pasteform.pasting.length > 1) {
for (var i=0; i<document.pasteform.pasting.length; i++) {	for (var i=0; i<document.pasteform.pasting.length; i++) {
document.pasteform.pasting[i].checked = true;	document.pasteform.pasting[i].checked = true;
}	}
}	}
return;	return;
}	}
Line 1507 sub do_paste_from_buffer {	Line 1778 sub do_paste_from_buffer {
return();	return();
}	}

my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%duplicate,	my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%notindom,%duplicate,
%prefixchg,%srcdom,%srcnum,%marktomove,$save_err,$lockerrors,$allresult);	%prefixchg,%srcdom,%srcnum,%srcmapidx,%marktomove,$save_err,$lockerrors,$allresult);

foreach my $suffix (@topaste) {	foreach my $suffix (@topaste) {
my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});	my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
	my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
	my $mapidx=&LONCAPA::map::qtescape($env{'docs.markedcopy_map_'.$suffix});
# Supplemental content may only include certain types of content	# Supplemental content may only include certain types of content
# Early out if pasted content is not supported in Supplemental area	# Early out if pasted content is not supported in Supplemental area
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
Line 1533 sub do_paste_from_buffer {	Line 1806 sub do_paste_from_buffer {
}	}
$srcdom{$suffix} = $srcd;	$srcdom{$suffix} = $srcd;
$srcnum{$suffix} = $srcn;	$srcnum{$suffix} = $srcn;
	} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|
	($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard\|smppg)$}) \|\|
	($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
	my ($srcd,$srcn) = split(/_/,$cid);
	# When paste buffer was populated using an active role in a different course
	# check for mdc privilege in the course from which the resource was pasted
	if (($srcd ne $coursedom) \|\| ($srcn ne $coursenum)) {
	unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
	$notincrs{$suffix} = 1;
	next;
	}
	}
	# When buffer was populated using an active role in a different course
	# disallow pasting of External Tool if course is in a different domain.
	if (($url =~ m{/ext\.tool$}) && ($srcd ne $coursedom)) {
	$notindom{$suffix} = 1;
	next;
	}
	$srcdom{$suffix} = $srcd;
	$srcnum{$suffix} = $srcn;
}	}
	$srcmapidx{$suffix} = $mapidx;
push(@dopaste,$suffix);	push(@dopaste,$suffix);
if ($url=~/\.(page\|sequence)$/) {	if ($url=~/\.(page\|sequence)$/) {
$is_map{$suffix} = 1;	$is_map{$suffix} = 1;
}	}

if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {	if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
my $oldprefix = $1;	my $oldprefix = $1;
# When pasting content from Main Content to Supplemental Content and vice versa	# When pasting content from Main Content to Supplemental Content and vice versa
# URLs will contain different paths (which depend on whether pasted item is	# URLs will contain different paths (which depend on whether pasted item is
# a folder/page or a document.	# a folder/page or a document).
if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) \|\| ($oldprefix eq 'docs'))) {	if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) \|\| ($oldprefix eq 'docs'))) {
$prefixchg{$suffix} = 'docstosupp';	$prefixchg{$suffix} = 'docstosupp';
} elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {	} elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
Line 1584 sub do_paste_from_buffer {	Line 1876 sub do_paste_from_buffer {
%msgs = &Apache::lonlocal::texthash (	%msgs = &Apache::lonlocal::texthash (
notinsupp => 'Paste failed: content type is not supported within Supplemental Content',	notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',	notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
	notindom => 'Paste failed: Item is an external tool from a course in a different domain.',
duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',	duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
);	);

Line 1612 sub do_paste_from_buffer {	Line 1905 sub do_paste_from_buffer {
# Retrieve information about all course maps in main content area	# Retrieve information about all course maps in main content area

my $allmaps = {};	my $allmaps = {};
if ($folder =~ /^default/) {	my (@toclear,%mapurls,%lockerrs,%msgerrs,%results,$donechk);
$allmaps =
&Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
$env{"course.$env{'request.course.id'}.home"},
$env{'request.course.id'});
}

my (@toclear,%mapurls,%lockerrs,%msgerrs,%results);

# Loop over the items to paste	# Loop over the items to paste
foreach my $suffix (@dopaste) {	foreach my $suffix (@dopaste) {
# Maps need to be copied first	# Maps need to be copied first
my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,	my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
%dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,	%dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,
%newurls,%tomove);	%newurls,%tomove,%resdatacopy);
if (ref($marktomove{$suffix}) eq 'ARRAY') {	if (ref($marktomove{$suffix}) eq 'ARRAY') {
map { $tomove{$_} = 1; } @{$marktomove{$suffix}};	map { $tomove{$_} = 1; } @{$marktomove{$suffix}};
}	}
my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});	my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});	my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
	my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
my $oldurl = $url;	my $oldurl = $url;
if ($is_map{$suffix}) {	if ($is_map{$suffix}) {
# If pasting a map, check if map contains other maps	# If pasting a map, check if map contains other maps
my (%hierarchy,%titles);	my (%hierarchy,%titles);
&contained_map_check($url,$folder,\%removefrommap,\%removeparam,	if (($folder =~ /^default/) && (!$donechk)) {
\%addedmaps,\%hierarchy,\%titles,$allmaps);	$allmaps =
	&Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
	$env{"course.$env{'request.course.id'}.home"},
	$env{'request.course.id'});
	$donechk = 1;
	}
	&contained_map_check($url,$folder,$coursenum,$coursedom,
	\%removefrommap,\%removeparam,\%addedmaps,
	\%hierarchy,\%titles,$allmaps);
if ($url=~ m{^/uploaded/}) {	if ($url=~ m{^/uploaded/}) {
my $newurl;	my $newurl;
unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {	unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
Line 1667 sub do_paste_from_buffer {	Line 1962 sub do_paste_from_buffer {
\%retitles,\%copies,\%dbcopies,	\%retitles,\%copies,\%dbcopies,
\%zombies,\%params,\%mapmoves,	\%zombies,\%params,\%mapmoves,
\%mapchanges,\%tomove,\%newsubdir,	\%mapchanges,\%tomove,\%newsubdir,
\%newurls)) {	\%newurls,\%resdatacopy)) {
$mapmoves{$url} = 1;	$mapmoves{$url} = 1;
}	}
$url = $newurl;	$url = $newurl;
Line 1676 sub do_paste_from_buffer {	Line 1971 sub do_paste_from_buffer {
$coursenum,$srcdom{$suffix},$srcnum{$suffix},	$coursenum,$srcdom{$suffix},$srcnum{$suffix},
$allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,	$allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
\%zombies,\%params,\%mapmoves,\%mapchanges,	\%zombies,\%params,\%mapmoves,\%mapchanges,
\%tomove,\%newsubdir,\%newurls);	\%tomove,\%newsubdir,\%newurls,\%resdatacopy);
}	}
} elsif ($url=~m {^/res/}) {	} elsif ($url=~m {^/res/}) {
# published map can only exists once, so remove from paste buffer when done	# published map can only exist once, so remove from paste buffer when done
push(@toclear,$suffix);	push(@toclear,$suffix);
# if pasting published map (main content area only) check map not already in course	# if pasting published map (main content area only) check map not already in course
if ($folder =~ /^default/) {	if ($folder =~ /^default/) {
Line 1690 sub do_paste_from_buffer {	Line 1985 sub do_paste_from_buffer {
}	}
}	}
}	}
if ($url=~ m{/(bulletinboard\|smppg)$}) {	if ($url=~ m{/(bulletinboard\|smppg\|ext\.tool)$}) {
my $prefix = $1;	my $prefix = $1;
	my $fromothercrs;
#need to copy the db contents to a new one, unless this is a move.	#need to copy the db contents to a new one, unless this is a move.
my %info = (	my %info = (
src => $url,	src => $url,
cdom => $coursedom,	cdom => $coursedom,
cnum => $coursenum,	cnum => $coursenum,
);	);
unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {	if ($prefix eq 'ext.tool') {
my (%lockerr,$msg);	if ($prefixchg{$suffix} eq 'docstosupp') {
	$info{'delgradable'} = 1;
	}
	}
	if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {
	unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {
	$fromothercrs = 1;
	$info{'cdom'} = $srcdom{$suffix};
	$info{'cnum'} = $srcnum{$suffix};
	}
	}
	unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {
	my (%lockerr,$msg);
my ($newurl,$result,$errtext) =	my ($newurl,$result,$errtext) =
&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);	&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
if ($result eq 'ok') {	if ($result eq 'ok') {
Line 1710 sub do_paste_from_buffer {	Line 2018 sub do_paste_from_buffer {
$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
} elsif ($prefix eq 'bulletinboard') {	} elsif ($prefix eq 'bulletinboard') {
$msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;
	} elsif ($prefix eq 'ext.tool') {
	$msg = &mt('Paste failed: An error occurred when copying the external tool.').' '.$errtext;
}	}
$results{$suffix} = $result;	$results{$suffix} = $result;
$msgerrs{$suffix} = $msg;	$msgerrs{$suffix} = $msg;
Line 1717 sub do_paste_from_buffer {	Line 2027 sub do_paste_from_buffer {
next;	next;
}	}
if ($lockerr{$prefix}) {	if ($lockerr{$prefix}) {
$lockerrs{$suffix} = $lockerr{$prefix};	$lockerrs{$suffix} = $lockerr{$prefix};
}	}
}	}
}	}
Line 1757 sub do_paste_from_buffer {	Line 2067 sub do_paste_from_buffer {
$newdocsdir = 'default';	$newdocsdir = 'default';
}	}
if (($prefixchg{$suffix}) \|\|	if (($prefixchg{$suffix}) \|\|
($srcdom{$suffix} ne $coursedom) \|\|	($srcdom{$suffix} ne $coursedom) \|\|
($srcnum{$suffix} ne $coursenum) \|\|	($srcnum{$suffix} ne $coursenum) \|\|
($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {	($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {
my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";	my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
Line 1774 sub do_paste_from_buffer {	Line 2084 sub do_paste_from_buffer {
}	}
}	}
}	}
	} elsif ($url =~ m{^/res/lib/templates/(\w+)\.problem$}) {
	my $template = $1;
	if ($newidx) {
	&copy_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},
	$coursedom,$coursenum,$template,$newidx,"$folder.$container");
	}
	} elsif ($url =~ /ext\.tool$/) {
	if (($newidx) && ($folder=~/^default/)) {
	my $marker = (split(m{/},$url))[4];
	my %toolsettings = &Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
	my $val = 'no';
	if ($toolsettings{'gradable'}) {
	$val = 'yes';
	}
	&LONCAPA::map::storeparameter($newidx,'parameter_0_gradable',$val,
	'string_yesno');
	&remember_parms($newidx,'gradable','set',$val);
	}
}	}
$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).	$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
':'.$ext.':normal:res';	':'.$ext.':normal:res';
Line 1787 sub do_paste_from_buffer {	Line 2115 sub do_paste_from_buffer {
}	}
}	}

# Apply any changes to maps, or copy dependencies for uploaded HTML pages	# Apply any changes to maps, or copy dependencies for uploaded HTML pages, or update
	# resourcedata for simpleproblems copied from another course
unless ($allresult eq 'fail') {	unless ($allresult eq 'fail') {
my %updated = (	my %updated = (
rewrites => \%rewrites,	rewrites => \%rewrites,
Line 1795 sub do_paste_from_buffer {	Line 2124 sub do_paste_from_buffer {
removefrommap => \%removefrommap,	removefrommap => \%removefrommap,
removeparam => \%removeparam,	removeparam => \%removeparam,
dbcopies => \%dbcopies,	dbcopies => \%dbcopies,
	resdatacopy => \%resdatacopy,
retitles => \%retitles,	retitles => \%retitles,
);	);
my %info = (	my %info = (
Line 1959 sub get_newmap_url {	Line 2289 sub get_newmap_url {
sub dbcopy {	sub dbcopy {
my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;	my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;
my ($url,$result,$errtext);	my ($url,$result,$errtext);
$url = $dbref->{'src'};
if (ref($dbref) eq 'HASH') {	if (ref($dbref) eq 'HASH') {
if ($url =~ m{/(smppg\|bulletinboard)$}) {	$url = $dbref->{'src'};
	if ($url =~ m{/(smppg\|bulletinboard\|ext\.tool)$}) {
my $prefix = $1;	my $prefix = $1;
if (($dbref->{'cdom'} =~ /^$match_domain$/) &&	if ($prefix eq 'ext.tool') {
	$prefix = 'exttool';
	}
	if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
($dbref->{'cnum'} =~ /^$match_courseid$/)) {	($dbref->{'cnum'} =~ /^$match_courseid$/)) {
my $db_name;	my $db_name;
my $marker = (split(m{/},$url))[4];	my $marker = (split(m{/},$url))[4];
Line 1973 sub dbcopy {	Line 2306 sub dbcopy {
&Apache::lonsimplepage::get_db_name($url,$marker,	&Apache::lonsimplepage::get_db_name($url,$marker,
$dbref->{'cdom'},	$dbref->{'cdom'},
$dbref->{'cnum'});	$dbref->{'cnum'});
	} elsif ($dbref->{'src'} =~ m{/ext\.tool$}) {
	$db_name = 'exttool_'.$marker;
} else {	} else {
$db_name = 'bulletinpage_'.$marker;	$db_name = 'bulletinpage_'.$marker;
}	}
Line 1983 sub dbcopy {	Line 2318 sub dbcopy {
if (!$suffix) {	if (!$suffix) {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
	} elsif ($prefix eq 'exttool') {
	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying an external tool [_1].',$url);
} else {	} else {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
}	}
Line 2003 sub dbcopy {	Line 2340 sub dbcopy {
my $content = &Apache::lonnet::getfile($photo);	my $content = &Apache::lonnet::getfile($photo);
unless ($content eq '-1') {	unless ($content eq '-1') {
$env{'form.'.$suffix.'.photourl'} = $content;	$env{'form.'.$suffix.'.photourl'} = $content;
$newphoto =	$newphoto =
&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.photourl',"$subdir/$suffix/$fname");	&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.photourl',"$subdir/$suffix/$fname");
delete($env{'form.'.$suffix.'.photourl'});	delete($env{'form.'.$suffix.'.photourl'});
}	}
Line 2013 sub dbcopy {	Line 2350 sub dbcopy {
}	}
}	}
$db_name =~ s{_\d*$ }{_$suffix}x;	$db_name =~ s{_\d*$ }{_$suffix}x;
	if (($prefix eq 'exttool') && ($dbref->{'delgradable'}) && ($contents{'gradable'})) {
	delete($contents{'gradable'});
	}
$result=&Apache::lonnet::put($db_name,\%contents,	$result=&Apache::lonnet::put($db_name,\%contents,
$coursedom,$coursenum);	$coursedom,$coursenum);
if ($result eq 'ok') {	if ($result eq 'ok') {
$url =~ s{/(\d*)/(smppg\|bulletinboard)$}{/$suffix/$2}x;	$url =~ s{/(\d*)/(smppg\|bulletinboard\|ext\.tool)$}{/$suffix/$2}x;
}	}
}	}
if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {	if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
Line 2026 sub dbcopy {	Line 2366 sub dbcopy {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$lockerrorsref->{$prefix} .=	$lockerrorsref->{$prefix} .=
' '.&mt('This will prevent creation of additional simple pages in this course.');	' '.&mt('This will prevent creation of additional simple pages in this course.');
	} elsif ($prefix eq 'exttool') {
	$lockerrorsref->{$prefix} .=
	' '.&mt('This will prevent addition of more external tools to this course.');
} else {	} else {
$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');	$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');
}	}
Line 2051 sub dbcopy {	Line 2394 sub dbcopy {
return ($url,$result,$errtext);	return ($url,$result,$errtext);
}	}

	sub copy_templated_files {
	my ($srcurl,$srcdom,$srcnum,$srcmapinfo,$coursedom,$coursenum,$template,$newidx,$newmapname) = @_;
	my ($srcfolder,$srcid,$srcwaspage) = split(/:/,$srcmapinfo);
	my $srccontainer = 'sequence';
	if ($srcwaspage) {
	$srccontainer = 'page';
	}
	my $srcsymb = "uploaded/$srcdom/$srcnum/$srcfolder.$srccontainer".
	'___'.$srcid.'___'.&Apache::lonnet::declutter($srcurl);
	my $srcprefix = $srcdom.'_'.$srcnum.'.'.$srcsymb;
	my %srcparms=&Apache::lonnet::dump('resourcedata',$srcdom,$srcnum,$srcprefix);
	my $newsymb = "uploaded/$coursedom/$coursenum/$newmapname".'___'.$newidx.'___lib/templates/'.
	$template.'.problem';
	my $newprefix = $coursedom.'_'.$coursenum.'.'.$newsymb;
	if ($template eq 'simpleproblem') {
	$srcprefix .= '.0.';
	my $weightprefix = $newprefix;
	$newprefix .= '.0.';
	my @simpleprobqtypes = qw(radio option string essay numerical);
	my $qtype=$srcparms{$srcprefix.'questiontype'};
	if (grep(/^\Q$qtype\E$/,@simpleprobqtypes)) {
	my %newdata = (
	$newprefix.'questiontype' => $qtype,
	);
	foreach my $type (@simpleprobqtypes) {
	if ($type eq $qtype) {
	$newdata{"$weightprefix.$type.weight"}=1;
	} else {
	$newdata{"$weightprefix.$type.weight"}=0;
	}
	}
	$newdata{$newprefix.'hiddenparts'} = '!'.$qtype;
	$newdata{$newprefix.'questiontext'} = $srcparms{$srcprefix.'questiontext'};
	$newdata{$newprefix.'hinttext'} = $srcparms{$srcprefix.'hinttext'};
	if ($qtype eq 'numerical') {
	$newdata{$newprefix.'numericalscript'} = $srcparms{$srcprefix.'numericalscript'};
	$newdata{$newprefix.'numericalanswer'} = $srcparms{$srcprefix.'numericalanswer'};
	$newdata{$newprefix.'numericaltolerance'} = $srcparms{$srcprefix.'numericaltolerance'};
	$newdata{$newprefix.'numericalsigfigs'} = $srcparms{$srcprefix.'numericalsigfigs'};
	} elsif (($qtype eq 'option') \|\| ($qtype eq 'radio')) {
	my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
	unless (defined($maxfoils)) { $maxfoils=10; }
	unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
	if ($maxfoils<=0) { $maxfoils=10; }
	my $randomize=$srcparms{$srcprefix.'randomize'};
	unless (defined($randomize)) { $randomize='yes'; }
	unless ($randomize eq 'no') { $randomize='yes'; }
	$newdata{$newprefix.'maxfoils'} = $maxfoils;
	$newdata{$newprefix.'randomize'} = $randomize;
	if ($qtype eq 'option') {
	$newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
	}
	for (my $i=1; $i<=10; $i++) {
	$newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
	$newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
	$newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
	}

	} elsif (($qtype eq 'option') \|\| ($qtype eq 'radio')) {
	my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
	unless (defined($maxfoils)) { $maxfoils=10; }
	unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
	if ($maxfoils<=0) { $maxfoils=10; }
	my $randomize=$srcparms{$srcprefix.'randomize'};
	unless (defined($randomize)) { $randomize='yes'; }
	unless ($randomize eq 'no') { $randomize='yes'; }
	$newdata{$newprefix.'maxfoils'} = $maxfoils;
	$newdata{$newprefix.'randomize'} = $randomize;
	if ($qtype eq 'option') {
	$newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
	}
	for (my $i=1; $i<=10; $i++) {
	$newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
	$newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
	$newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
	}
	} elsif ($qtype eq 'string') {
	$newdata{$newprefix.'stringanswer'} = $srcparms{$srcprefix.'stringanswer'};
	$newdata{$newprefix.'stringtype'} = $srcparms{$srcprefix.'stringtype'};
	}
	if (keys(%newdata)) {
	my $putres = &Apache::lonnet::cput('resourcedata',\%newdata,$coursedom,
	$coursenum);
	if ($putres eq 'ok') {
	&Apache::lonnet::devalidatecourseresdata($coursenum,$coursedom);
	}
	}
	}
	}
	}

sub uniqueness_check {	sub uniqueness_check {
my ($newurl) = @_;	my ($newurl) = @_;
my $unique = 1;	my $unique = 1;
Line 2066 sub uniqueness_check {	Line 2500 sub uniqueness_check {
}	}

sub contained_map_check {	sub contained_map_check {
my ($url,$folder,$removefrommap,$removeparam,$addedmaps,$hierarchy,$titles,	my ($url,$folder,$coursenum,$coursedom,$removefrommap,$removeparam,$addedmaps,
$allmaps) = @_;	$hierarchy,$titles,$allmaps) = @_;
my $content = &Apache::lonnet::getfile($url);	my $content = &Apache::lonnet::getfile($url);
unless ($content eq '-1') {	unless ($content eq '-1') {
my $parser = HTML::TokeParser->new(\$content);	my $parser = HTML::TokeParser->new(\$content);
Line 2077 sub contained_map_check {	Line 2511 sub contained_map_check {
if ($token->[1] eq 'resource') {	if ($token->[1] eq 'resource') {
next if ($token->[2]->{'type'} eq 'zombie');	next if ($token->[2]->{'type'} eq 'zombie');
my $ressrc = $token->[2]->{'src'};	my $ressrc = $token->[2]->{'src'};
if ($folder =~ /^supplemental/) {	if ($ressrc =~ m{^/adm/($match_domain)/$match_courseid/\d+/ext\.tool$}) {
	my $srcdom = $1;
	unless ($srcdom eq $coursedom) {
	$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
	next;
	}
	} elsif ($folder =~ /^supplemental/) {
unless (&supp_pasteable($ressrc)) {	unless (&supp_pasteable($ressrc)) {
$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;	$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
next;	next;
Line 2096 sub contained_map_check {	Line 2536 sub contained_map_check {
$addedmaps->{$ressrc} = [$url];	$addedmaps->{$ressrc} = [$url];
}	}
}	}
&contained_map_check($ressrc,$folder,$removefrommap,$removeparam,	&contained_map_check($ressrc,$folder,$coursenum,$coursedom,$removefrommap,
$addedmaps,$hierarchy,$titles,$allmaps);	$removeparam,$addedmaps,$hierarchy,$titles,$allmaps);
}	}
} elsif ($token->[1] eq 'param') {	} elsif ($token->[1] eq 'param') {
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
Line 2116 sub contained_map_check {	Line 2556 sub contained_map_check {
sub url_paste_fixups {	sub url_paste_fixups {
my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,	my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,
$rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,	$rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,
$mapchanges,$tomove,$newsubdir,$newurls) = @_;	$mapchanges,$tomove,$newsubdir,$newurls,$resdatacopy) = @_;
my $checktitle;	my $checktitle;
if (($prefixchg) &&	if (($prefixchg) &&
($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {	($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
Line 2148 sub url_paste_fixups {	Line 2588 sub url_paste_fixups {
}	}
next if ($token->[2]->{'type'} eq 'external');	next if ($token->[2]->{'type'} eq 'external');
if ($token->[2]->{'type'} eq 'zombie') {	if ($token->[2]->{'type'} eq 'zombie') {
next if ($skip);	next if ($skip);
$zombies->{$oldurl}{$id} = $ressrc;	$zombies->{$oldurl}{$id} = $ressrc;
$changed = 1;	$changed = 1;
} elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {	} elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
Line 2165 sub url_paste_fixups {	Line 2605 sub url_paste_fixups {
$srcdom,$srcnum,$allmaps,$rewrites,	$srcdom,$srcnum,$allmaps,$rewrites,
$retitles,$copies,$dbcopies,$zombies,	$retitles,$copies,$dbcopies,$zombies,
$params,$mapmoves,$mapchanges,$tomove,	$params,$mapmoves,$mapchanges,$tomove,
$newsubdir,$newurls);	$newsubdir,$newurls,$resdatacopy);
next;	next;
} else {	} else {
($newurl,my $error) =	($newurl,my $error) =
Line 2189 sub url_paste_fixups {	Line 2629 sub url_paste_fixups {
$cnum,$srcdom,$srcnum,$allmaps,	$cnum,$srcdom,$srcnum,$allmaps,
$rewrites,$retitles,$copies,$dbcopies,	$rewrites,$retitles,$copies,$dbcopies,
$zombies,$params,$mapmoves,$mapchanges,	$zombies,$params,$mapmoves,$mapchanges,
$tomove,$newsubdir,$newurls)) {	$tomove,$newsubdir,$newurls,$resdatacopy)) {
$mapmoves->{$ressrc} = 1;	$mapmoves->{$ressrc} = 1;
}	}
$changed = 1;	$changed = 1;
Line 2199 sub url_paste_fixups {	Line 2639 sub url_paste_fixups {
$changed = 1;	$changed = 1;
}	}
}	}
} elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/.+$}) {	} elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(.+)$}) {
next if ($skip);	next if ($skip);
my $srcdom = $1;	my $srcdom = $1;
my $srcnum = $2;	my $srcnum = $2;
	my $rem = $3;
	my ($is_exttool,$exttoolchg);
	if ($rem =~ m{\d+/ext\.tool$}) {
	$is_exttool = 1;
	}
if (($srcdom ne $cdom) \|\| ($srcnum ne $cnum)) {	if (($srcdom ne $cdom) \|\| ($srcnum ne $cnum)) {
$rewrites->{$oldurl}{$id} = $ressrc;	$rewrites->{$oldurl}{$id} = $ressrc;
$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;	$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;	$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;	$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
$changed = 1;	$changed = 1;
	if ($is_exttool) {
	$exttoolchg = 1;
	}
	} elsif (($rem =~ m{\d+/ext\.tool$}) &&
	($env{'form.docs.markedcopy_options'} ne 'move')) {
	$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
	$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
	$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
	$changed = 1;
	$exttoolchg = 1;
	}
	if (($is_exttool) && ($prefixchg)) {
	if ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/default}) {
	if ($exttoolchg) {
	$dbcopies->{$oldurl}{$id}{'delgradable'} = 1;
	}
	}
}	}
} elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg\|bulletinboard)$}) {	} elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg\|bulletinboard)$}) {
if (($fromcdom ne $cdom) \|\| ($fromcnum ne $cnum) \|\|	if (($fromcdom ne $cdom) \|\| ($fromcnum ne $cnum) \|\|
Line 2218 sub url_paste_fixups {	Line 2680 sub url_paste_fixups {
$dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;	$dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;
$changed = 1;	$changed = 1;
}	}
	} elsif ($ressrc eq '/res/lib/templates/simpleproblem.problem') {
	if (($fromcdom ne $cdom) \|\| ($fromcnum ne $cnum)) {
	$resdatacopy->{$oldurl}{$id}{'src'} = $ressrc;
	$resdatacopy->{$oldurl}{$id}{'cdom'} = $fromcdom;
	$resdatacopy->{$oldurl}{$id}{'cnum'} = $fromcnum;
	}
} elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {	} elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
next if ($skip);	next if ($skip);
my $srcdom = $1;	my $srcdom = $1;
Line 2249 sub apply_fixups {	Line 2717 sub apply_fixups {
$oldurl,$url,$caller) = @_;	$oldurl,$url,$caller) = @_;
my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,	my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,
%params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,	%params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,
%lockerrors,$lockmsg);	%resdatacopy,%lockerrors,$lockmsg);
if (ref($updated) eq 'HASH') {	if (ref($updated) eq 'HASH') {
if (ref($updated->{'rewrites'}) eq 'HASH') {	if (ref($updated->{'rewrites'}) eq 'HASH') {
%rewrites = %{$updated->{'rewrites'}};	%rewrites = %{$updated->{'rewrites'}};
Line 2269 sub apply_fixups {	Line 2737 sub apply_fixups {
if (ref($updated->{'retitles'}) eq 'HASH') {	if (ref($updated->{'retitles'}) eq 'HASH') {
%retitles = %{$updated->{'retitles'}};	%retitles = %{$updated->{'retitles'}};
}	}
	if (ref($updated->{'resdatacopy'}) eq 'HASH') {
	%resdatacopy = %{$updated->{'resdatacopy'}};
	}
}	}
if (ref($info) eq 'HASH') {	if (ref($info) eq 'HASH') {
if (ref($info->{'newsubdir'}) eq 'HASH') {	if (ref($info->{'newsubdir'}) eq 'HASH') {
Line 2362 sub apply_fixups {	Line 2833 sub apply_fixups {
$storefn =~ s/^((?:default\|supplemental)_)(\d+)/$1$newsubdir{$key}/;	$storefn =~ s/^((?:default\|supplemental)_)(\d+)/$1$newsubdir{$key}/;
}	}
my $mapcontent = &Apache::lonnet::getfile($key);	my $mapcontent = &Apache::lonnet::getfile($key);
	if (($mapcontent eq '-1') && ($before{'map'} eq 'supplemental') &&
	($after{'map'} eq 'default') &&
	($key =~ m{^/uploaded/$match_domain/$match_courseid/supplemental_\d+\.sequence$})) {
	$mapcontent = '<map>'."\n".
	'<resource id="1" src="" type="start" />'."\n".
	'<link from="1" to="2" index="1" />'."\n".
	'<resource id="2" src="" type="finish" />'."\n".
	'</map>';
	}
if ($mapcontent eq '-1') {	if ($mapcontent eq '-1') {
if (ref($errors) eq 'HASH') {	if (ref($errors) eq 'HASH') {
$errors->{$key} = 1;	$errors->{$key} = 1;
Line 2419 sub apply_fixups {	Line 2899 sub apply_fixups {
}	}
}	}
}	}
	if (ref($resdatacopy{$key}) eq 'HASH') {
	my ($gotnewmapname,$newmapname,$srcfolder,$srccontainer);
	foreach my $idx (keys(%{$resdatacopy{$key}})) {
	if (ref($resdatacopy{$key}{$idx}) eq 'HASH') {
	my $srcurl = $resdatacopy{$key}{$idx}{'src'};
	if ($srcurl =~ m{^/res/lib/templates/(\w+)\.problem$}) {
	my $template = $1;
	if (($resdatacopy{$key}{$idx}{'cdom'} =~ /^$match_domain$/) &&
	($resdatacopy{$key}{$idx}{'cnum'} =~ /^$match_courseid$/)) {
	my $srcdom = $resdatacopy{$key}{$idx}{'cdom'};
	my $srcnum = $resdatacopy{$key}{$idx}{'cnum'};
	unless ($gotnewmapname) {
	($newmapname) = ($key =~ m{/([^/]+)$});
	($srcfolder,$srccontainer) = split(/\./,$newmapname);
	if ($newsubdir{$key}) {
	$newmapname =~ s/^((?:default\|supplemental)_)(\d+)/$1$newsubdir{$key}/;
	}
	$gotnewmapname = 1;
	}
	my $srcmapinfo = $srcfolder.':'.$idx;
	if ($srccontainer eq 'page') {
	$srcmapinfo .= ':1';
	}
	&copy_templated_files($srcurl,$srcdom,$srcnum,$srcmapinfo,$cdom,
	$cnum,$template,$idx,$newmapname);
	}
	}
	}
	}
	}
if (ref($params{$key}) eq 'HASH') {	if (ref($params{$key}) eq 'HASH') {
%currparam = %{$params{$key}};	%currparam = %{$params{$key}};
}	}
Line 2434 sub apply_fixups {	Line 2944 sub apply_fixups {
}	}
}	}
}	}
for (my $i=0; $i<@LONCAPA::map::order; $i++) {	my $total = scalar(@LONCAPA::map::order) - 1;
	for (my $i=$total; $i>=0; $i--) {
my $idx = $LONCAPA::map::order[$i];	my $idx = $LONCAPA::map::order[$i];
if (defined($LONCAPA::map::resources[$idx])) {	if (defined($LONCAPA::map::resources[$idx])) {
my $changed;	my $changed;
Line 2444 sub apply_fixups {	Line 2955 sub apply_fixups {
splice(@LONCAPA::map::order,$i,1);	splice(@LONCAPA::map::order,$i,1);
if (ref($currparam{$idx}) eq 'ARRAY') {	if (ref($currparam{$idx}) eq 'ARRAY') {
foreach my $name (@{$currparam{$idx}}) {	foreach my $name (@{$currparam{$idx}}) {
&LONCAPA::map::delparameter($idx,'parameter_'.$name);	&LONCAPA::map::delparameter($idx,$name);
}	}
}	}
next;	next;
Line 2486 sub apply_fixups {	Line 2997 sub apply_fixups {
foreach my $idx (keys(%remparam)) {	foreach my $idx (keys(%remparam)) {
if (ref($remparam{$idx}) eq 'ARRAY') {	if (ref($remparam{$idx}) eq 'ARRAY') {
foreach my $name (@{$remparam{$idx}}) {	foreach my $name (@{$remparam{$idx}}) {
&LONCAPA::map::delparameter($idx,'parameter_'.$name);	&LONCAPA::map::delparameter($idx,$name);
}	}
}	}
}	}
Line 2613 sub update_parameter {	Line 3124 sub update_parameter {
my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);	my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
$name=&LONCAPA::map::qtescape($name);	$name=&LONCAPA::map::qtescape($name);
$url=&LONCAPA::map::qtescape($url);	$url=&LONCAPA::map::qtescape($url);
next unless ($name && $url);	next unless $url;
my $is_map;	my $is_map;
if ($url =~ m{/uploaded/.+\.(page\|sequence)$}) {	if ($url =~ m{/uploaded/.+\.(page\|sequence)$}) {
$is_map = 1;	$is_map = 1;
Line 2621 sub update_parameter {	Line 3132 sub update_parameter {
foreach my $which (keys(%allchecked)) {	foreach my $which (keys(%allchecked)) {
if (($which eq 'randompick' \|\| $which eq 'randomorder')) {	if (($which eq 'randompick' \|\| $which eq 'randomorder')) {
next if (!$is_map);	next if (!$is_map);
}	}
my $oldvalue = 0;	my $oldvalue = 0;
my $newvalue = 0;	my $newvalue = 0;
if ($allchecked{$which}{$res}) {	if ($allchecked{$which}{$res}) {
Line 2673 sub update_parameter {	Line 3184 sub update_parameter {
$oldvalue = 1;	$oldvalue = 1;
}	}
if ($env{'form.'.$which.'_'.$idx}) {	if ($env{'form.'.$which.'_'.$idx}) {
$newvalue = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}	$newvalue = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}
: 1;	: 1;
}	}
if ($oldvalue ne $newvalue) {	if ($oldvalue ne $newvalue) {
$haschanges = 1;	$haschanges = 1;
Line 2683 sub update_parameter {	Line 3194 sub update_parameter {
if ($which eq 'randompick') {	if ($which eq 'randompick') {
$storeval = $newvalue;	$storeval = $newvalue;
}	}
&LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $storeval,	&LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $storeval,
$parameter_type{$which});	$parameter_type{$which});
&remember_parms($idx,$which,'set',$storeval);	&remember_parms($idx,$which,'set',$storeval);
} else {	} else {
&LONCAPA::map::delparameter($idx,'parameter_'.$which);	&LONCAPA::map::delparameter($idx,'parameter_'.$which);
&remember_parms($idx,$which,'del');	&remember_parms($idx,$which,'del');
}	}
}	}
return $haschanges;	return $haschanges;
}	}
return;
}	}

sub handle_edit_cmd {	sub handle_edit_cmd {
my ($coursenum,$coursedom) =@_;	my ($coursenum,$coursedom) =@_;
	my $haschanges = 0;
if ($env{'form.cmd'} eq '') {	if ($env{'form.cmd'} eq '') {
return 0;	return $haschanges;
}	}
my ($cmd,$idx)=split('_',$env{'form.cmd'});	my ($cmd,$idx)=split('_',$env{'form.cmd'});

Line 2714 sub handle_edit_cmd {	Line 3225 sub handle_edit_cmd {
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
}	}
splice(@LONCAPA::map::order, $idx, 1);	splice(@LONCAPA::map::order, $idx, 1);
	$haschanges = 1;
} elsif ($cmd eq 'cut') {	} elsif ($cmd eq 'cut') {
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
splice(@LONCAPA::map::order, $idx, 1);	splice(@LONCAPA::map::order, $idx, 1);
	$haschanges = 1;
} elsif ($cmd eq 'up'	} elsif ($cmd eq 'up'
&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {	&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];	@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
	$haschanges = 1;
} elsif ($cmd eq 'down'	} elsif ($cmd eq 'down'
&& defined($LONCAPA::map::order[$idx+1])) {	&& defined($LONCAPA::map::order[$idx+1])) {
@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];	@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
	$haschanges = 1;
} elsif ($cmd eq 'rename') {	} elsif ($cmd eq 'rename') {
my $comment = &LONCAPA::map::qtunescape($env{'form.title'});	my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
if ($comment=~/\S/) {	if ($comment=~/\S/) {
Line 2736 sub handle_edit_cmd {	Line 3247 sub handle_edit_cmd {
# Devalidate title cache	# Devalidate title cache
my $renamed_url=&LONCAPA::map::qtescape($url);	my $renamed_url=&LONCAPA::map::qtescape($url);
&Apache::lonnet::devalidate_title_cache($renamed_url);	&Apache::lonnet::devalidate_title_cache($renamed_url);
	$haschanges = 1;
} else {	} elsif ($cmd eq 'setalias') {
return 0;	my $newvalue = $env{'form.alias'};
	if ($newvalue ne '') {
	unless (Apache::lonnet::get_symb_from_alias($newvalue)) {
	&LONCAPA::map::storeparameter($idx,'parameter_0_mapalias',$newvalue,
	'string');
	&remember_parms($idx,'mapalias','set',$newvalue);
	$haschanges = 1;
	}
	}
	} elsif ($cmd eq 'delalias') {
	my $current = (&LONCAPA::map::getparameter($idx,'parameter_0_mapalias'))[0];
	if ($current ne '') {
	&LONCAPA::map::delparameter($idx,'parameter_0_mapalias');
	&remember_parms($idx,'mapalias','del');
	$haschanges = 1;
	}
}	}
return 1;	return $haschanges;
}	}

sub editor {	sub editor {
my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,	my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
$supplementalflag,$orderhash,$iconpath,$pathitem,$canedit,$navmapref,	$supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref,
$hiddentop)=@_;	$canedit,$hostname,$navmapref,$hiddentop)=@_;
my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);	my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
if ($allowed) {	if ($allowed) {
(my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,	(my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
Line 2778 sub editor {	Line 3304 sub editor {
undef(@LONCAPA::map::zombies);	undef(@LONCAPA::map::zombies);
}	}
$folder = 'default';	$folder = 'default';
$container = 'sequence';	$container = 'sequence';
} else {	} else {
($errtext,$fatal) = &mapread($coursenum,$coursedom,	($errtext,$fatal) = &mapread($coursenum,$coursedom,
$folder.'.'.$container);	$folder.'.'.$container);
return $errtext if ($fatal);	return $errtext if ($fatal);
}	}

Line 2864 sub editor {	Line 3390 sub editor {
# Rename, cut, copy or remove a single resource	# Rename, cut, copy or remove a single resource
if (&handle_edit_cmd($coursenum,$coursedom)) {	if (&handle_edit_cmd($coursenum,$coursedom)) {
my $contentchg;	my $contentchg;
if ($env{'form.cmd'} =~ m{^(remove\|cut)_}) {	if ($env{'form.cmd'} =~ m{^(remove\|cut\|setalias\|delalias)_}) {
$contentchg = 1;	$contentchg = 1;
}	}
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
Line 2957 sub editor {	Line 3483 sub editor {
} else {	} else {
return $errortxt;	return $errortxt;
}	}
	} elsif ($url =~ m{^/adm/$coursedom/$coursenum/new/ext\.tool}) {
	my ($suffix,$errortxt,$locknotfreed) =
	&new_timebased_suffix($coursedom,$coursenum,'exttool');
	if ($locknotfreed) {
	$r->print($locknotfreed);
	}
	if ($suffix) {
	$url =~ s{^(/adm/$coursedom/$coursenum)/new}{$1/$suffix};
	} else {
	return $errortxt;
	}
} elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs\|supplemental)/(default\|\d+)/new.html$}) {	} elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs\|supplemental)/(default\|\d+)/new.html$}) {
if ($supplementalflag) {	if ($supplementalflag) {
next unless ($1 eq 'supplemental');	next unless ($1 eq 'supplemental');
Line 2979 sub editor {	Line 3516 sub editor {
}	}
($errtext,$fatal,my $fixuperrors) =	($errtext,$fatal,my $fixuperrors) =
&group_import($coursenum, $coursedom, $folder,$container,	&group_import($coursenum, $coursedom, $folder,$container,
'londocs',@imports);	'londocs',$ltitoolsref,@imports);
return $errtext if ($fatal);	return $errtext if ($fatal);
if ($fixuperrors) {	if ($fixuperrors) {
$r->print($fixuperrors);	$r->print($fixuperrors);
Line 3039 sub editor {	Line 3576 sub editor {
$r->print('</div>');	$r->print('</div>');
}	}

	if ((!$allowed) && ($folder =~ /^supplemental_\d+$/)) {
	my ($supplemental) = &Apache::loncommon::get_supplemental($coursenum,$coursedom);
	if (ref($supplemental) eq 'HASH') {
	if ((ref($supplemental->{'hidden'}) eq 'HASH') &&
	(ref($supplemental->{'ids'}) eq 'HASH')) {
	if (ref($supplemental->{'ids'}->{"/uploaded/$coursedom/$coursenum/$folder.$container"}) eq 'ARRAY') {
	my $mapnum = $supplemental->{'ids'}->{"/uploaded/$coursedom/$coursenum/$folder.$container"}->[0];
	if ($supplemental->{'hidden'}->{$mapnum}) {
	$ishidden = 1;
	}
	}
	}
	}
	}

my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);	my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);
%filters = (	%filters = (
canremove => [],	canremove => [],
Line 3062 sub editor {	Line 3614 sub editor {
push(@allmapidx,$res);	push(@allmapidx,$res);
}	}

	if (($supplementalflag) && (!$allowed) && (!$env{'request.role.adv'})) {
	if (($ishidden) \|\| ((&LONCAPA::map::getparameter($res,'parameter_hiddenresource'))[0]=~/^yes$/i)) {
	$idx++;
	next;
	}
	}
$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,	$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
$coursenum,$coursedom,$crstype,	$coursenum,$coursedom,$crstype,
$pathitem,$supplementalflag,$container,	$pathitem,$supplementalflag,$container,
\%filters,\%curr_groups,$canedit,	\%filters,\%curr_groups,$ltitoolsref,$canedit,
$isencrypted,$navmapref);	$isencrypted,$ishidden,$navmapref,$hostname);
$idx++;	$idx++;
$shown++;	$shown++;
}	}
Line 3075 sub editor {	Line 3633 sub editor {
my $need_save;	my $need_save;
if ($allowed \|\| ($supplementalflag && $folder eq 'supplemental')) {	if ($allowed \|\| ($supplementalflag && $folder eq 'supplemental')) {
my $toolslink;	my $toolslink;
if ($allowed) {	if ($allowed \|\| $canedit) {
	my $helpitem = 'Navigation_Screen';
	if (!$allowed) {
	$helpitem = 'Supplemental_Navigation';
	}
$toolslink = '<table><tr><td>'	$toolslink = '<table><tr><td>'
.&Apache::loncommon::help_open_menu('Navigation Screen',	.&Apache::loncommon::help_open_menu('Navigation Screen',
'Navigation_Screen',undef,'RAT')	$helpitem,undef,'RAT')
.'</td><td class="LC_middle">'.&mt('Tools:').'</td>'	.'</td><td class="LC_middle">'.&mt('Tools:').'</td>'
.'<td align="left"><ul id="LC_toolbar">'	.'<td align="left"><ul id="LC_toolbar">'
.'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '	.'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '
Line 3093 sub editor {	Line 3655 sub editor {
.&Apache::loncommon::start_data_table(undef,'contentlist')	.&Apache::loncommon::start_data_table(undef,'contentlist')
.&Apache::loncommon::start_data_table_header_row()	.&Apache::loncommon::start_data_table_header_row()
.'<th colspan="2">'.&mt('Move').'</th>'	.'<th colspan="2">'.&mt('Move').'</th>'
.'<th colspan="2">'.&mt('Actions').'</th>'	.'<th colspan="3">'.&mt('Actions').'</th>'
.'<th>'.&mt('Document').'</th>';	.'<th>'.&mt('Document').'</th>'
if ($folder !~ /^supplemental/) {	.'<th colspan="2">'.&mt('Settings').'</th>'
$to_show .= '<th colspan="4">'.&mt('Settings').'</th>';	.&Apache::loncommon::end_data_table_header_row();
}
$to_show .= &Apache::loncommon::end_data_table_header_row();
if ($folder !~ /^supplemental/) {	if ($folder !~ /^supplemental/) {
$lists{'canhide'} = join(',',@allidx);	$lists{'canhide'} = join(',',@allidx);
$lists{'canrandomlyorder'} = join(',',@allmapidx);	$lists{'canrandomlyorder'} = join(',',@allmapidx);
Line 3124 sub editor {	Line 3684 sub editor {
'<td>'.	'<td>'.
&multiple_check_form('actions',\%lists,$canedit).	&multiple_check_form('actions',\%lists,$canedit).
'</td>'.	'</td>'.
'<td> </td>'.	'<td colspan="3"> </td>'.
'<td> </td>'.	'<td colspan="2">'.
'<td colspan="4">'.
&multiple_check_form('settings',\%lists,$canedit).	&multiple_check_form('settings',\%lists,$canedit).
'</td>'.	'</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
Line 3150 sub editor {	Line 3709 sub editor {
}	}
my $noresmsg;	my $noresmsg;
if ($allowed && $hiddentop && !$supplementalflag) {	if ($allowed && $hiddentop && !$supplementalflag) {
$noresmsg = &mt('Main Content Hidden');	$noresmsg = &mt('Main Content Hidden');
} else {	} else {
$noresmsg = &mt('Currently empty');	$noresmsg = &mt('Currently empty');
}	}
Line 3195 sub multiple_check_form {	Line 3754 sub multiple_check_form {
return unless (ref($listsref) eq 'HASH');	return unless (ref($listsref) eq 'HASH');
my $disabled;	my $disabled;
unless ($canedit) {	unless ($canedit) {
$disabled = 'disabled="disabled"';	$disabled = 'disabled="disabled"';
}	}
my $output =	my $output =
'<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.	'<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
Line 3233 sub multiple_check_form {	Line 3792 sub multiple_check_form {
'</label></span></td>'."\n".	'</label></span></td>'."\n".
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak LC_docs_copy">'.	'<span class="LC_nobreak LC_docs_copy">'.
'<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')"'.$disabled.' />'.&mt('Copy').	'<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')"'. $disabled.' />'.&mt('Copy').
'</label></span></td>'.	'</label></span></td>'.
'</tr></table>'."\n";	'</tr></table>'."\n";
}	}
Line 3275 sub process_file_upload {	Line 3834 sub process_file_upload {
my $quotatype = 'unofficial';	my $quotatype = 'unofficial';
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$quotatype = 'community';	$quotatype = 'community';
	} elsif ($crstype eq 'Placement') {
	$quotatype = 'placement';
} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
$quotatype = 'official';	$quotatype = 'official';
} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
Line 3364 sub process_file_upload {	Line 3925 sub process_file_upload {
my $uploadphase = 'upload_embedded';	my $uploadphase = 'upload_embedded';
my $primaryurl = &HTML::Entities::encode($url,'<>&"');	my $primaryurl = &HTML::Entities::encode($url,'<>&"');
my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);	my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
my ($embedded,$num) =	my ($embedded,$num) =
&Apache::loncommon::ask_for_embedded_content(	&Apache::loncommon::ask_for_embedded_content(
'/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});	'/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
if ($embedded) {	if ($embedded) {
Line 3445 sub is_supplemental_title {	Line 4006 sub is_supplemental_title {
sub entryline {	sub entryline {
my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,	my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
$crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,	$crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,
$canedit,$isencrypted,$navmapref)=@_;	$ltitoolsref,$canedit,$isencrypted,$ishidden,$navmapref,$hostname)=@_;
my ($foldertitle,$renametitle,$oldtitle);	my ($foldertitle,$renametitle,$oldtitle,$encodedtitle);
if (&is_supplemental_title($title)) {	if (&is_supplemental_title($title)) {
($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);	($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
	$encodedtitle=$title;
} else {	} else {
$title=&HTML::Entities::encode($title,'"<>&\'');	$title=&HTML::Entities::encode($title,'"<>&\'');
	$encodedtitle=$title;
$renametitle=$title;	$renametitle=$title;
$foldertitle=$title;	$foldertitle=$title;
}	}
Line 3468 sub entryline {	Line 4031 sub entryline {
$renametitle=~s/"/%22/g;	$renametitle=~s/"/%22/g;
$renametitle=~s/ /%20/g;	$renametitle=~s/ /%20/g;
$oldtitle = $renametitle;	$oldtitle = $renametitle;
$renametitle=~s/\&#39\;/\\\'/g;	$renametitle=~s/\'/\\\'/g;
my $line=&Apache::loncommon::start_data_table_row();	my $line=&Apache::loncommon::start_data_table_row();
my ($form_start,$form_end,$form_common,$form_param);	my ($form_start,$form_end,$form_common,$form_param);
# Edit commands	# Edit commands
my ($esc_path, $path, $symb);	my ($esc_path, $path, $symb, $shownsymb, $curralias);
if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
$esc_path=&escape($env{'form.folderpath'});	$esc_path=&escape($env{'form.folderpath'});
$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
Line 3541 END	Line 4104 END
'ct' => 'Cut',	'ct' => 'Cut',
'rn' => 'Rename',	'rn' => 'Rename',
'cp' => 'Copy',	'cp' => 'Copy',
	'da' => 'Unset alias',
	'sa' => 'Set alias',
'ex' => 'External Resource',	'ex' => 'External Resource',
	'et' => 'External Tool',
'ed' => 'Edit',	'ed' => 'Edit',
'pr' => 'Preview',	'pr' => 'Preview',
'sv' => 'Save',	'sv' => 'Save',
'ul' => 'URL',	'ul' => 'URL',
'ti' => 'Title',	'ti' => 'Title',
'er' => 'Editing rights unavailable for your current role.',	'er' => 'Editing rights unavailable for your current role.',
);	);
my %denied = &action_restrictions($coursenum,$coursedom,$url,	my %denied = &action_restrictions($coursenum,$coursedom,$url,
$env{'form.folderpath'},	$env{'form.folderpath'},
Line 3561 END	Line 4127 END
\|/aboutme$	\|/aboutme$
\|/navmaps$	\|/navmaps$
\|/bulletinboard$	\|/bulletinboard$
	\|/ext\.tool$
\|\.html$)}x)	\|\.html$)}x)
\|\| $isexternal) {	\|\| $isexternal) {
$skip_confirm = 1;	$skip_confirm = 1;
Line 3569 END	Line 4136 END
($url!~/$LONCAPA::assess_page_seq_re/)) {	($url!~/$LONCAPA::assess_page_seq_re/)) {
$confirm_removal = 1;	$confirm_removal = 1;
}	}
	if ($url =~ /$LONCAPA::assess_re/) {
	$curralias = (&LONCAPA::map::getparameter($orderidx,'parameter_0_mapalias'))[0];
	}

if ($denied{'copy'}) {	if ($denied{'copy'}) {
$copylink=(<<ENDCOPY)	$copylink=(<<ENDCOPY)
Line 3670 END	Line 4240 END
my $ispage;	my $ispage;
my $containerarg;	my $containerarg;
my $folderurl;	my $folderurl;
	my $plainurl;
if ($uploaded) {	if ($uploaded) {
if (($extension eq 'sequence') \|\| ($extension eq 'page')) {	if (($extension eq 'sequence') \|\| ($extension eq 'page')) {
$url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;	$url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
Line 3688 END	Line 4259 END
$url='/adm/supplemental?';	$url='/adm/supplemental?';
}	}
} else {	} else {
&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);	$plainurl = $url;
}	}
}	}

my ($editlink,$extresform,$anchor,$hiddenres,$nomodal);	my ($editlink,$extresform,$anchor,$hiddenres,$nomodal);
my $orig_url = $url;	my $orig_url = $url;
$orig_url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};	$orig_url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};
$url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/};	if ($container eq 'page') {
	$url=~s{^http(\|s)(&colon;\|:)//}{/ext/};
	} else {
	$url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/};
	}
if (!$supplementalflag && $residx && $symb) {	if (!$supplementalflag && $residx && $symb) {
if ((!$isfolder) && (!$ispage)) {	if ((!$isfolder) && (!$ispage)) {
(undef,undef,$url)=&Apache::lonnet::decode_symb($symb);	(undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
$url=&Apache::lonnet::clutter($url);	if (($url =~ m{^ext/}) && ($container eq 'page')) {
	$url=&Apache::lonnet::clutter_with_no_wrapper($url);
	} else {
	$url=&Apache::lonnet::clutter($url);
	}
if ($url=~/^\/*uploaded\//) {	if ($url=~/^\/*uploaded\//) {
$url=~/\.(\w+)$/;	$url=~/\.(\w+)$/;
my $embstyle=&Apache::loncommon::fileembstyle($1);	my $embstyle=&Apache::loncommon::fileembstyle($1);
Line 3710 END	Line 4289 END
} elsif ($url!~/\.(sequence\|page)$/) {	} elsif ($url!~/\.(sequence\|page)$/) {
$url='/adm/coursedocs/showdoc'.$url;	$url='/adm/coursedocs/showdoc'.$url;
}	}
} elsif ($url=~m{^(\|/adm/wrapper)/ext/([^#]+)}) {	} elsif ($url=~m{^(\|/adm/wrapper)/ext/([^#]+)}) {
my $wrapped = $1;	my $wrapped = $1;
my $exturl = $2;	my $exturl = $2;
if ($wrapped eq '') {	if (($wrapped eq '') && ($container ne 'page')) {
$url='/adm/wrapper'.$url;	$url='/adm/wrapper'.$url;
}	}
if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {	if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
$nomodal = 1;	$nomodal = 1;
}	}
	} elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
	$url='/adm/wrapper'.$url;
} elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {	} elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {
if (($ENV{'SERVER_PORT'} == 443) &&	if (($ENV{'SERVER_PORT'} == 443) &&
($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
$nomodal = 1;	unless ((&Apache::lonnet::uses_sts()) \|\| (&Apache::lonnet::waf_allssl($hostname))) {
}	$url .= '?usehttp=1';
}
if (&Apache::lonnet::symbverify($symb,$url)) {
my $shownsymb = $symb;
if ($isexternal) {
if ($url =~ /^([^#]+)#([^#]+)$/) {
$url = $1;
$anchor = $2;
if ($symb =~ m{^([^#]+)\Q#$anchor\E$}) {
$shownsymb = $1.&escape('#').$anchor;
}
}
}
unless ($env{'request.role.adv'}) {
if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
$url = '';
}
if (&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) {
$url = '';
$hiddenres = 1;
}	}
	$nomodal = 1;
}	}
if ($url ne '') {	}
$url.=(($url=~/\?/)?'&':'?').'symb='.&HTML::Entities::encode($shownsymb,'"<>&');	my $checkencrypt;
}	if (!$env{'request.role.adv'}) {
} elsif (!$env{'request.role.adv'}) {
my $checkencrypt;
if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) \|\|	if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) \|\|
$isencrypted \|\| (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {	($isencrypted) \|\| (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {
$checkencrypt = 1;	$checkencrypt = 1;
} elsif (ref($navmapref)) {	} elsif (ref($navmapref)) {
unless (ref($$navmapref)) {	unless (ref($$navmapref)) {
Line 3763 END	Line 4324 END
}	}
}	}
}	}
if ($checkencrypt) {	}
my $shownsymb = &Apache::lonenc::encrypted($symb);	if ($checkencrypt) {
my $shownurl = &Apache::lonenc::encrypted($url);	my $currenc = $env{'request.enc'};
if (&Apache::lonnet::symbverify($shownsymb,$shownurl)) {	$env{'request.enc'} = 1;
$url = $shownurl.(($shownurl=~/\?/)?'&':'?').'symb='.&HTML::Entities::encode($shownsymb,'"<>&');	$shownsymb = &Apache::lonenc::encrypted($symb);
if ($env{'request.enc'} ne '') {	my $shownurl = &Apache::lonenc::encrypted($url);
delete($env{'request.enc'});	if (&Apache::lonnet::symbverify($symb,$url)) {
}	$url = $shownurl;
} else {
$url='';
}
} else {	} else {
$url='';	$url = '';
	}
	$env{'request.enc'} = $currenc;
	} elsif (&Apache::lonnet::symbverify($symb,$url)) {
	$shownsymb = $symb;
	if ($isexternal) {
	$url =~ s/\#[^#]+$//;
	if ($container eq 'page') {
	$url = &Apache::lonnet::clutter($url);
	}
}	}
} else {	} else {
$url='';	$url = '';
	}
	unless ($env{'request.role.adv'}) {
	if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
	$url = '';
	}
	if (&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) {
	$url = '';
	$hiddenres = 1;
	}
	}
	if (($url ne '') && ($shownsymb ne '')) {
	$url .= (($url=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
}	}
}	}
} elsif ($supplementalflag) {	} elsif ($supplementalflag) {
Line 3787 END	Line 4366 END
$url = $1;	$url = $1;
$anchor = $2;	$anchor = $2;
if (($url =~ m{^(\|/adm/wrapper)/ext/(?!https:)}) && ($ENV{'SERVER_PORT'} == 443)) {	if (($url =~ m{^(\|/adm/wrapper)/ext/(?!https:)}) && ($ENV{'SERVER_PORT'} == 443)) {
	unless ((&Apache::lonnet::uses_sts()) \|\| (&Apache::lonnet::waf_allssl($hostname))) {
	if ($hostname ne '') {
	$url = 'http://'.$hostname.$url;
	}
	$url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
	}
$nomodal = 1;	$nomodal = 1;
}	}
}	}
} elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {	} elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
if (($ENV{'SERVER_PORT'} == 443) &&	if (($ENV{'SERVER_PORT'} == 443) &&
($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
	unless ((&Apache::lonnet::uses_sts()) \|\| (&Apache::lonnet::waf_allssl($hostname))) {
	if ($hostname ne '') {
	$url = 'http://'.$hostname.$url;
	}
	$url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
	}
$nomodal = 1;	$nomodal = 1;
}	}
	} elsif (($uploaded) && (!$allowed) && ($url ne '/adm/supplemental?')) {
	my $embstyle=&Apache::loncommon::fileembstyle($extension);
	unless ($embstyle eq 'ssi') {
	if (($embstyle eq 'img')
	\|\| ($embstyle eq 'emb')
	\|\| ($embstyle eq 'wrp')) {
	$url='/adm/wrapper'.$url;
	} elsif ($url !~ /\.(sequence\|page)$/) {
	$url='/adm/coursedocs/showdoc'.$url;
	}
	}
	}
	unless ($allowed && $env{'request.role.adv'}) {
	if ($ishidden \|\| (&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
	$hiddenres = 1;
	}
}	}
}	}
my ($rand_pick_text,$rand_order_text,$hiddenfolder);	my ($rand_pick_text,$rand_order_text,$hiddenfolder);
Line 3806 END	Line 4413 END
if (!$allowed && $supplementalflag) {	if (!$allowed && $supplementalflag) {
$folderpath.=$containerarg.'&'.$foldername;	$folderpath.=$containerarg.'&'.$foldername;
$url.='folderpath='.&escape($folderpath);	$url.='folderpath='.&escape($folderpath);
	if ($ishidden \|\| (&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
	$hiddenfolder = 1;
	}
} else {	} else {
my $rpicknum = (&LONCAPA::map::getparameter($orderidx,	my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0];	'parameter_randompick'))[0];
Line 3825 END	Line 4435 END
my @resources = $$navmapref->retrieveResources($folderurl,$filterFunc,1,1);	my @resources = $$navmapref->retrieveResources($folderurl,$filterFunc,1,1);
unless (@resources) {	unless (@resources) {
$hiddenmap = 1;	$hiddenmap = 1;
unless ($env{'request.role.adv'}) {	unless ($env{'request.role.adv'}) {
$url = '';	$url = '';
$hiddenfolder = 1;	$hiddenfolder = 1;
}	}
Line 3844 END	Line 4454 END

# Append randompick number, hidden, and encrypted with ":" to foldername,	# Append randompick number, hidden, and encrypted with ":" to foldername,
# so it gets transferred between levels	# so it gets transferred between levels
$folderpath.=$containerarg.'&'.$foldername.	$folderpath.=$containerarg.'&'.$foldername.
':'.$rpicknum.':'.$hiddenmap.':'.$encryptmap.':'.$randorder.':'.$ispage;	':'.$rpicknum.':'.$hiddenmap.':'.$encryptmap.':'.$randorder.':'.$ispage;
unless ($url eq '') {	unless ($url eq '') {
$url.='folderpath='.&escape($folderpath);	$url.='folderpath='.&escape($folderpath);
Line 3880 $form_common."\n".	Line 4490 $form_common."\n".
$form_param."\n".	$form_param."\n".
$form_common."\n".	$form_common."\n".
'<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.$disabled.' /> '.&mt('Random Order').' </label></span>'.	'<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.$disabled.' /> '.&mt('Random Order').' </label></span>'.
$form_end;	$form_end;
}	}
} elsif ($supplementalflag && !$allowed) {	} elsif ($supplementalflag && !$allowed) {
	my $isexttool;
	if ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
	$url='/adm/wrapper'.$url;
	$isexttool = 1;
	}
$url .= ($url =~ /\?/) ? '&':'?';	$url .= ($url =~ /\?/) ? '&':'?';
$url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');	$url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
if ($title) {	if ($title) {
$url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');	$url .= '&title='.$encodedtitle;
}	}
if ($isexternal && $orderidx) {	if ((($isexternal) \|\| ($isexttool)) && $orderidx) {
$url .= '&idx='.$orderidx;	$url .= '&idx='.$orderidx;
}	}
if ($anchor ne '') {	if ($anchor ne '') {
Line 3897 $form_end;	Line 4512 $form_end;
}	}
my ($tdalign,$tdwidth);	my ($tdalign,$tdwidth);
if ($allowed) {	if ($allowed) {
my $fileloc =	my $fileloc =
&Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));	&Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
if ($isexternal) {	if ($isexternal) {
($editlink,$extresform) =	($editlink,$extresform) =
	&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
	undef,undef,undef,undef,undef,undef,
	undef,$disabled);
	} elsif ($orig_url =~ m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
	($editlink,$extresform) =
&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,	&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
undef,undef,undef,$disabled);	undef,undef,undef,'tool',$coursedom,
	$coursenum,$ltitoolsref,$disabled);
} elsif (!$isfolder && !$ispage) {	} elsif (!$isfolder && !$ispage) {
my ($cfile,$home,$switchserver,$forceedit,$forceview) =	my ($cfile,$home,$switchserver,$forceedit,$forceview) =
&Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);	&Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
Line 3911 $form_end;	Line 4532 $form_end;
if ($supplementalflag) {	if ($supplementalflag) {
$suppanchor = $anchor;	$suppanchor = $anchor;
}	}
my $jscall =	my $jscall =
&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,	&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
$switchserver,	$switchserver,
$forceedit,	$forceedit,
undef,$symb,	undef,$symb,$shownsymb,
&escape($env{'form.folderpath'}),	&escape($env{'form.folderpath'}),
$renametitle,'','',1,$suppanchor);	$renametitle,$hostname,
	'','',1,$suppanchor);
if ($jscall) {	if ($jscall) {
$editlink = '<a class="LC_docs_ext_edit" href="javascript:'.	$editlink = '<a class="LC_docs_ext_edit" href="javascript:'.
$jscall.'" >'.&mt('Edit').'</a> '."\n";	$jscall.'" >'.&mt('Edit').'</a> '."\n";
Line 3934 $form_end;	Line 4556 $form_end;
$reinit = &mt('(re-initialize course to access)');	$reinit = &mt('(re-initialize course to access)');
}	}
$line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;	$line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
my $link;	if ($orig_url =~ /$LONCAPA::assess_re/) {
	$line.= '<br />';
	if ($curralias ne '') {
	$line.='<span class="LC_nobreak"><a href="javascript:delalias('."'$esc_path','$orderidx'".');" class="LC_docs_alias">'.
	$lt{'da'}.'</a></span>';
	} else {
	$line.='<span class="LC_nobreak"><a href="javascript:setalias('."'$esc_path','$orderidx'".');" class="LC_docs_alias">'.
	$lt{'sa'}.'</a></span>';
	}
	}
	$line.='</td><td>';
	my ($link,$nolink);
if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {	if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {
$line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';	if ($allowed && !$env{'request.role.adv'} && !$isfolder && !$ispage) {
	if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
	$nolink = 1;
	}
	}
	if ($nolink) {
	$line .= '<img src="'.$icon.'" alt="" class="LC_icon" /></a>';
	} else {
	$line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
	}
} elsif ($url) {	} elsif ($url) {
if ($anchor ne '') {	if ($anchor ne '') {
if ($supplementalflag) {	if ($supplementalflag) {
Line 3945 $form_end;	Line 4587 $form_end;
$anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');	$anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');
}	}
}	}
$link = &js_escape($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes'.	if ((!$supplementalflag) && ($nomodal) && ($hostname ne '')) {
(($anchor ne '')?$anchor:''));	$link = 'http://'.$hostname.$url;
if ($nomodal) {	} else {
	$link = $url;
	}
	$link = &js_escape($link.(($url=~/\?/)?'&':'?').'inhibitmenu=yes'.$anchor);
	if ($allowed && !$env{'request.role.adv'} && !$isfolder && !$ispage && !$uploaded) {
	if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
	$nolink = 1;
	}
	}
	if ($nolink) {
	$line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
	} elsif ($nomodal) {
$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.	$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
'<img src="'.$icon.'" alt="" class="LC_icon" border="0" /></a>';	'<img src="'.$icon.'" alt="" class="LC_icon" border="0" /></a>';
} else {	} else {
Line 3959 $form_end;	Line 4612 $form_end;
}	}
$line.='</span></td><td'.$tdwidth.'>';	$line.='</span></td><td'.$tdwidth.'>';
if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {	if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {
$line.='<a href="'.$url.'">'.$title.'</a>';	if ($nolink) {
	$line.=$title;
	} else {
	$line.='<a href="'.$url.'">'.$title.'</a>';
	}
	if (!$allowed && $supplementalflag && $canedit && $isfolder) {
	my $editicon = &Apache::loncommon::lonhttpdurl('/res/adm/pages').'/editmap.png';
	my $editurl = $url;
	$editurl =~ s{^\Q/adm/supplemental?\E}{/adm/coursedocs?command=direct&forcesupplement=1&};
	$line .= ' '.'<a href="'.$editurl.'">'.
	'<img src="'.$editicon.'" alt="'.&mt('Edit Content').'" title="'.&mt('Edit Content').'" />'.
	'</a>';
	}
	if ((($hiddenfolder) \|\| ($hiddenres)) && (!$allowed) && ($supplementalflag)) {
	$line.= ' <span class="LC_warning">('.&mt('hidden').')</span> ';
	}
} elsif ($url) {	} elsif ($url) {
if ($nomodal) {	if ($nolink) {
	$line.=$title;
	} elsif ($nomodal) {
$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.	$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
$title.'</a>';	$title.'</a>';
} else {	} else {
$line.=&Apache::loncommon::modal_link($link,$title,600,500);	$line.=&Apache::loncommon::modal_link($link,$title,600,500);
}	}
} elsif (($hiddenfolder) \|\| ($hiddenres)) {	} elsif (($hiddenfolder) \|\| ($hiddenres)) {
$line.=$title.' <span class="LC_warning LC_docs_reinit_warn">'.&mt('(Hidden)').'</span>';	$line.=$title.' <span class="LC_warning LC_docs_reinit_warn">('.&mt('Hidden').')</span>';
} else {	} else {
$line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';	$line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
}	}
$line.="$extresform</td>";	if (($allowed) && ($curralias ne '')) {
	$line .= '<br /><span class="LC_docs_alias_name">('.$curralias.')</span>';
	} else {
	$line .= $extresform;
	}
	$line .= '</td>';
$rand_pick_text = ' ' if ($rand_pick_text eq '');	$rand_pick_text = ' ' if ($rand_pick_text eq '');
$rand_order_text = ' ' if ($rand_order_text eq '');	$rand_order_text = ' ' if ($rand_order_text eq '');
if (($allowed) && ($folder!~/^supplemental/)) {	if ($uploaded && $url && !$isfolder && !$ispage) {
my %lt=&Apache::lonlocal::texthash(	if (($plainurl ne '') && ($env{'request.role.adv'} \|\| $allowed \|\| !$hiddenres)) {
'hd' => 'Hidden',	&Apache::lonnet::allowuploaded('/adm/coursedoc',$plainurl);
'ec' => 'URL hidden');
my ($enctext,$hidtext);
if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
$enctext = ' checked="checked"';
if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
push(@{$filtersref->{'encrypturl'}},$orderidx);
}
}	}
	}
	if ($allowed) {
	my %lt=&Apache::lonlocal::texthash(
	'hd' => 'Hidden',
	'ec' => 'URL hidden');
	my ($enctext,$hidtext,$formhidden,$formurlhidden);
if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {	if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
$hidtext = ' checked="checked"';	$hidtext = ' checked="checked"';
if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'hiddenresource'}) eq 'ARRAY')) {
push(@{$filtersref->{'hiddenresource'}},$orderidx);	push(@{$filtersref->{'hiddenresource'}},$orderidx);
}	}
}	}
my $formhidden = 'edit_hiddenresource_'.$orderidx;	$formhidden = 'edit_hiddenresource_'.$orderidx;
my $formurlhidden = 'edit_encrypturl_'.$orderidx;	$line.=(<<ENDPARMS);
$line.=(<<ENDPARMS);
<td class="LC_docs_entry_parameter">	<td class="LC_docs_entry_parameter">
<form action="/adm/coursedocs" method="post" name="$formhidden">	<form action="/adm/coursedocs" method="post" name="$formhidden">
$form_param	$form_param
$form_common	$form_common
<label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>	<label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>
$form_end	$form_end
	ENDPARMS
	if ($folder =~/^supplemental/) {
	$line.= "\n <td>";
	} else {
	if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
	$enctext = ' checked="checked"';
	if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
	push(@{$filtersref->{'encrypturl'}},$orderidx);
	}
	}
	$formurlhidden = 'edit_encrypturl_'.$orderidx;
	$line.=(<<ENDPARMS);
<br />	<br />
<form action="/adm/coursedocs" method="post" name="$formurlhidden">	<form action="/adm/coursedocs" method="post" name="$formurlhidden">
$form_param	$form_param
Line 4011 $form_end;	Line 4696 $form_end;
<td class="LC_docs_entry_parameter">$rand_pick_text<br />	<td class="LC_docs_entry_parameter">$rand_pick_text<br />
$rand_order_text</td>	$rand_order_text</td>
ENDPARMS	ENDPARMS
	}
}	}
$line.=&Apache::loncommon::end_data_table_row();	$line.=&Apache::loncommon::end_data_table_row();
return $line;	return $line;
Line 4026 sub action_restrictions {	Line 4712 sub action_restrictions {
if ($url=~ m{^/res/.+\.(page\|sequence)$}) {	if ($url=~ m{^/res/.+\.(page\|sequence)$}) {
# no copy for published maps	# no copy for published maps
$denied{'copy'} = 1;	$denied{'copy'} = 1;
} elsif ($url=~m{^/res/lib/templates/}) {	} elsif ($url=~m{^/res/lib/templates/([^/]+)\.problem$}) {
$denied{'copy'} = 1;	unless ($1 eq 'simpleproblem') {
$denied{'cut'} = 1;	$denied{'copy'} = 1;
	}
	$denied{'cut'} = 1;
} elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {	} elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
if ($folderpath =~ /^default&[^\&]+$/) {	if ($folderpath =~ /^default&[^\&]+$/) {
if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {	if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
Line 4105 sub new_timebased_suffix {	Line 4793 sub new_timebased_suffix {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
} elsif ($type eq 'smppg') {	} elsif ($type eq 'smppg') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
	} elsif ($type eq 'exttool') {
	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new external tool.');
} else {	} else {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');
}	}
Line 4121 sub new_timebased_suffix {	Line 4811 sub new_timebased_suffix {
$locknotfreed =	$locknotfreed =
'<div class="LC_error">'.	'<div class="LC_error">'.
&mt('A lockfile was not released when you added content to the clipboard earlier in this session.').' '.	&mt('A lockfile was not released when you added content to the clipboard earlier in this session.').' '.

&mt('As a result addition of items to the clipboard will be unavailable until your next log-in.');	&mt('As a result addition of items to the clipboard will be unavailable until your next log-in.');
} else {	} else {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent addition of items to the clipboard until your next log-in.');	&mt('This will prevent addition of items to the clipboard until your next log-in.');
}	}
Line 4133 sub new_timebased_suffix {	Line 4823 sub new_timebased_suffix {
} elsif ($type eq 'smppg') {	} elsif ($type eq 'smppg') {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent creation of additional simple pages in this course.');	&mt('This will prevent creation of additional simple pages in this course.');
	} elsif ($type eq 'exttool') {
	$locknotfreed .=
	&mt('This will prevent creation of additional external tools in this course.');
} else {	} else {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent creation of additional discussion boards in this course.');	&mt('This will prevent creation of additional discussion boards in this course.');
Line 4183 sub untiehash {	Line 4876 sub untiehash {


sub checkonthis {	sub checkonthis {
my ($r,$url,$level,$title)=@_;	my ($r,$url,$level,$title,$checkstale)=@_;
$url=&unescape($url);	$url=&unescape($url);
$alreadyseen{$url}=1;	$alreadyseen{$url}=1;
$r->rflush();	$r->rflush();
Line 4198 sub checkonthis {	Line 4891 sub checkonthis {
$r->print('<a href="'.$url.'" target="cat">'.	$r->print('<a href="'.$url.'" target="cat">'.
($title?$title:$url).'</a> ');	($title?$title:$url).'</a> ');
if ($url=~/^\/res\//) {	if ($url=~/^\/res\//) {
	my $updated;
	if (($checkstale) && ($url !~ m{^/res/lib/templates/}) &&
	($url !~ /\.\d+\.\w+$/)) {
	$updated = &Apache::lonnet::remove_stale_resfile($url);
	}
my $result=&Apache::lonnet::repcopy(	my $result=&Apache::lonnet::repcopy(
&Apache::lonnet::filelocation('',$url));	&Apache::lonnet::filelocation('',$url));
if ($result eq 'ok') {	if ($result eq 'ok') {
$r->print('<span class="LC_success">'.&mt('ok').'</span>');	$r->print('<span class="LC_success">'.&mt('ok').'</span>');
	if ($updated) {
	$r->print('<br />');
	for (my $i=0;$i<=$level*5;$i++) {
	$r->print(' ');
	}
	$r->print('- '.&mt('Outdated copy removed'));
	}
$r->rflush();	$r->rflush();
&Apache::lonnet::countacc($url);	&Apache::lonnet::countacc($url);
$url=~/\.(\w+)$/;	$url=~/\.(\w+)$/;
Line 4235 sub checkonthis {	Line 4940 sub checkonthis {
&Apache::lonnet::metadata($url,'dependencies');	&Apache::lonnet::metadata($url,'dependencies');
foreach my $dep (split(/\,/,$dependencies)) {	foreach my $dep (split(/\,/,$dependencies)) {
if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {	if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
&checkonthis($r,$dep,$level+1);	&checkonthis($r,$dep,$level+1,'',$checkstale);
}	}
}	}
} elsif ($result eq 'unavailable') {	} elsif ($result eq 'unavailable') {
Line 4249 sub checkonthis {	Line 4954 sub checkonthis {
} else {	} else {
$r->print('<span class="LC_error">'.&mt('access denied').'</span>');	$r->print('<span class="LC_error">'.&mt('access denied').'</span>');
}	}
	if (($updated) && ($result ne 'ok')) {
	$r->print('<br />'.&mt('Outdated copy removed'));
	}
}	}
}	}
}	}
Line 4301 sub list_symbs {	Line 5009 sub list_symbs {
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}

	sub short_urls {
	my ($r,$canedit) = @_;
	my $crstype = &Apache::loncommon::course_type();
	my $formname = 'shortenurl';
	$r->print(&Apache::loncommon::start_page('Display/Set Shortened URLs'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Shortened URLs'));
	$r->print(&startContentScreen('tools'));
	my ($navmap,$errormsg) =
	&Apache::loncourserespicker::get_navmap_object($crstype,'shorturls');
	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my (%maps,%resources,%titles);
	if (!ref($navmap)) {
	$r->print($errormsg.
	&endContentScreen());
	return '';
	} else {
	$r->print('<h4 class="LC_info">'.&mt('Tiny URLs for deep-linking into course').'</h4>'."\n");
	$r->rflush();
	my $readonly;
	if ($canedit) {
	my ($numnew,$errors) = &Apache::loncommon::get_requested_shorturls($cdom,$cnum,$navmap);
	if ($numnew) {
	$r->print('<p class="LC_info">'.&mt('Created [quant,_1,URL]',$numnew).'</p>');
	}
	if ((ref($errors) eq 'ARRAY') && (@{$errors} > 0)) {
	$r->print(&mt('The following errors occurred when processing your request to create shortened URLs:').'<br /><ul>');
	foreach my $error (@{$errors}) {
	$r->print('<li>'.$error.'</li>');
	}
	$r->print('</ul><br />');
	}
	} else {
	$readonly = 1;
	}
	my %currtiny = &Apache::lonnet::dump('tiny',$cdom,$cnum);
	$r->print(&Apache::loncourserespicker::create_picker($navmap,'shorturls',$formname,$crstype,undef,
	undef,undef,undef,undef,undef,\%currtiny,$readonly));
	}
	$r->print(&endContentScreen());
	}

sub verifycontent {	sub contentverifyform {
my ($r) = @_;	my ($r) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));	$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));
	$r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
	$r->print('<form method="post" action="/adm/coursedocs"><p>'.
	&mt('Include a check if files copied from elsewhere are up to date (will increase verification time)?').
	' <span class="LC_nobreak">'.
	'<label><input type="radio" name="checkstale" value="0" checked="checked" />'.
	&mt('No').'</label>'.(' 'x2).
	'<label><input type="radio" name="checkstale" value="1" />'.
	&mt('Yes').'</label></span></p><p>'.
	'<input type="submit" value="'.&mt('Verify Content').' "/>'.
	'<input type="hidden" value="1" name="tools" />'.
	'<input type="hidden" value="1" name="verify" /></p></form>');
	$r->print(&endContentScreen());
	return;
	}

	sub verifycontent {
	my ($r,$checkstale) = @_;
	my $crstype = &Apache::loncommon::course_type();
	$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
	$r->print(&startContentScreen('tools'));
$r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');	$r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
$hashtied=0;	$hashtied=0;
undef %alreadyseen;	undef %alreadyseen;
Line 4324 sub verifycontent {	Line 5094 sub verifycontent {
}	}
}	}
if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {	if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
&checkonthis($r,$hash{$key},0,$hash{'title_'.$1});	&checkonthis($r,$hash{$key},0,$hash{'title_'.$1},$checkstale);
}	}
}	}
&untiehash();	&untiehash();
Line 4332 sub verifycontent {	Line 5102 sub verifycontent {
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}


sub devalidateversioncache {	sub devalidateversioncache {
my $src=shift;	my $src=shift;
&Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.	&Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
Line 4396 sub checkversions {	Line 5165 sub checkversions {
}	}
if ($haschanged) {	if ($haschanged) {
if (&Apache::lonnet::put('resourceversions',\%newsetversions,	if (&Apache::lonnet::put('resourceversions',\%newsetversions,
$env{'course.'.$env{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {	$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
$r->print(&Apache::loncommon::confirmwrapper(	$r->print(&Apache::loncommon::confirmwrapper(
&Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));	&Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
} else {	} else {
Line 4529 ENDHEADERS	Line 5298 ENDHEADERS
return;	return;
}	}
$r->print(	$r->print(
'<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.	'<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
'<th>'.&mt('Resources').'</th>'.	'<th>'.&mt('Resources').'</th>'.
Line 4572 ENDHEADERS	Line 5341 ENDHEADERS
$setversions{$linkurl},	$setversions{$linkurl},
'set_version_'.$linkurl,	'set_version_'.$linkurl,
{'select_form_order' => ['',1..$currentversion,'mostrecent'],	{'select_form_order' => ['',1..$currentversion,'mostrecent'],
'' => '',	'' => '',
'mostrecent' => &mt('most recent'),	'mostrecent' => &mt('most recent'),
map {$_,$_} (1..$currentversion)},'',$readonly));	map {$_,$_} (1..$currentversion)},'',$readonly));
my $lastold=1;	my $lastold=1;
for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
Line 4652 sub changewarning {	Line 5421 sub changewarning {
if (!defined($message)) {	if (!defined($message)) {
$message='Changes will become active for your current session after [_1], or the next time you log in.';	$message='Changes will become active for your current session after [_1], or the next time you log in.';
}	}
	my $windowname = 'loncapaclient';
	if ($env{'request.lti.login'}) {
	$windowname .= 'lti';
	}
$r->print("\n\n".	$r->print("\n\n".
'<script type="text/javascript">'."\n".	'<script type="text/javascript">'."\n".
'// <![CDATA['."\n".	'// <![CDATA['."\n".
'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".	'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
'// ]]>'."\n".	'// ]]>'."\n".
'</script>'."\n".	'</script>'."\n".
'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.	'<form name="reinitform" method="post" action="/adm/roles" target="'.$windowname.'">'.
'<input type="hidden" name="orgurl" value="'.$url.	'<input type="hidden" name="orgurl" value="'.$url.
'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.	'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
&mt($message,' <input type="hidden" name="'.	&mt($message,' <input type="hidden" name="'.
Line 4711 sub startContentScreen {	Line 5484 sub startContentScreen {
if (($mode eq 'navmaps') \|\| ($mode eq 'supplemental')) {	if (($mode eq 'navmaps') \|\| ($mode eq 'supplemental')) {
$output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b>    '.&mt('Content Overview').'    </b></a></li>'."\n";	$output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b>    '.&mt('Content Overview').'    </b></a></li>'."\n";
$output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b>     '.&mt('Content Search').'     </b></a></li>'."\n";	$output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b>     '.&mt('Content Search').'     </b></a></li>'."\n";
	$output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b>      '.&mt('Content Index').'      </b></a></li>'."\n";
$output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';	$output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
} else {	} else {
$output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b>      '.&mt('Main Content Editor').'      </b></a></li>'."\n";	$output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b>      '.&mt('Main Content Editor').'      </b></a></li>'."\n";
Line 4748 sub handler {	Line 5522 sub handler {
my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};	my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};	my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};

	# get docroot
	my $londocroot = $r->dir_config('lonDocRoot');

# graphics settings	# graphics settings
$iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');	$iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');

#	#
# --------------------------------------------- Initialize help topics for this	# --------------------------------------------- Initialize help topics for this
foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',	foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
'Adding_External_Resource','Navigate_Content',	'Adding_External_Resource','Adding_External_Tool',
'Adding_Folders','Docs_Overview', 'Load_Map',	'Navigate_Content','Adding_Folders','Docs_Overview',
'Supplemental','Score_Upload_Form','Adding_Pages',	'Load_Map','Supplemental','Score_Upload_Form',
'Importing_LON-CAPA_Resource','Importing_IMS_Course',	'Adding_Pages','Importing_LON-CAPA_Resource',
'Uploading_From_Harddrive','Course_Roster','Web_Page',	'Importing_IMS_Course','Uploading_From_Harddrive',
'Dropbox','Simple_Problem') {	'Course_Roster','Web_Page','Dropbox','Simple_Problem') {
$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);	$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
}	}
# Composite help files	# Composite help files
Line 4774 sub handler {	Line 5551 sub handler {
$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');	$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');	$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');

my ($allowed,$canedit,$canview,$disabled);	my ($allowed,$canedit,$canview,$noendpage,$disabled);
	# does this user have privileges to modify content.
	if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.	# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
unless ($r->uri eq '/adm/supplemental') {	unless ($r->uri eq '/adm/supplemental') {
# does this user have privileges to modify content.
if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
$allowed = 1;	$allowed = 1;
$canedit = 1;	}
$canview = 1;	$canedit = 1;
} elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {	$canview = 1;
	} elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {
	# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
	unless ($r->uri eq '/adm/supplemental') {
$allowed = 1;	$allowed = 1;
$canview = 1;
}	}
	$canview = 1;
}	}
unless ($canedit) {	unless ($canedit) {
$disabled = ' disabled="disabled"';	$disabled = ' disabled="disabled"';
}	}
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);
	if ($env{'form.inhibitmenu'}) {
	unless ($env{'form.inhibitmenu'} eq 'yes') {
	delete($env{'form.inhibitmenu'});
	}
	}

if ($allowed && $env{'form.verify'}) {	if ($allowed && $env{'form.verify'}) {
&init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');	&init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');
&verifycontent($r);	if (!$canedit) {
	&verifycontent($r);
	} elsif (($env{'form.checkstale'} ne '') && ($env{'form.checkstale'} =~ /^\d$/)) {
	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1&verify=1&checkstale=$env{'form.checkstale'}",
	text=>'Results',
	faq=>273,
	bug=>'Instructor Interface'});
	&verifycontent($r,$env{'form.checkstale'});
	} else {
	&contentverifyform($r);
	}
} elsif ($allowed && $env{'form.listsymbs'}) {	} elsif ($allowed && $env{'form.listsymbs'}) {
&init_breadcrumbs('listsymbs','List Content IDs');	&init_breadcrumbs('listsymbs','List Content IDs');
&list_symbs($r);	&list_symbs($r);
	} elsif ($allowed && $env{'form.shorturls'}) {
	&init_breadcrumbs('shorturls','Set/Display Shortened URLs','Docs_Short_URLs');
	&short_urls($r,$canedit);
} elsif ($allowed && $env{'form.docslog'}) {	} elsif ($allowed && $env{'form.docslog'}) {
&init_breadcrumbs('docslog','Show Log');	&init_breadcrumbs('docslog','Show Log');
my $folder = $env{'form.folder'};	my $folder = $env{'form.folder'};
Line 4810 sub handler {	Line 5609 sub handler {
} elsif ($canedit && $env{'form.dumpcourse'}) {	} elsif ($canedit && $env{'form.dumpcourse'}) {
&init_breadcrumbs('dumpcourse','Copy '.&Apache::loncommon::course_type().' Content to Authoring Space');	&init_breadcrumbs('dumpcourse','Copy '.&Apache::loncommon::course_type().' Content to Authoring Space');
&dumpcourse($r);	&dumpcourse($r);
} elsif ($allowed && $env{'form.exportcourse'}) {	} elsif ($canedit && $env{'form.exportcourse'}) {
&init_breadcrumbs('exportcourse','IMS Export');	&init_breadcrumbs('exportcourse','IMS Export');
&Apache::imsexport::exportcourse($r);	&Apache::imsexport::exportcourse($r);
} else {	} else {
	if ($canedit && $env{'form.authorrole'}) {
	$noendpage = 1;
	my ($redirect,$error) = &makenewproblem($r,$coursedom,$coursenum);
	if ($redirect) {
	if (($env{'form.newresourceadd'}) && ($env{'form.folderpath'})) {
	my $container = 'sequence';
	my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
	$is_random_order,$container) =
	&Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
	my (@folders)=split('&',$env{'form.folderpath'});
	$env{'form.foldername'}=&unescape(pop(@folders));
	my $folder=pop(@folders);
	my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
	$folder.'.'.$container);
	my $warning;
	if ($fatal) {
	if ($container eq 'page') {
	$warning = &mt('An error occurred retrieving the contents of the current page.');
	} else {
	$warning = &mt('An error occurred retrieving the contents of the current folder.');
	}
	} else {
	my $url = $redirect;
	my $srcfile = $londocroot.$url;
	$url =~ s{^/priv/}{/res/};
	my $targetfile = $londocroot.$url;
	my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
	my $output = &Apache::lonpublisher::batchpublish($r,$srcfile,$targetfile,$nokeyref,1);
	$env{'form.folder'} = $folder;
	&snapshotbefore();
	my $title = &LONCAPA::map::qtunescape($env{'form.newresourcetitle'});
	my $ext = 'false';
	my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
	$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
	':'.$ext.':normal:res';
	push(@LONCAPA::map::order,$newidx);
	&LONCAPA::map::storeparameter($newidx,'parameter_hiddenresource','yes',
	'string_yesno');
	&remember_parms($newidx,'hiddenresource','set','yes');
	($errtext,$fatal) =
	&storemap($coursenum, $coursedom, $folder.'.'.$container,1);
	&log_differences($plain);
	&mark_hash_old();
	$r->internal_redirect($redirect);
	return OK;
	}
	} else {
	$r->internal_redirect($redirect);
	}
	}
	}
#	#
# Done catching special calls	# Done catching special calls
# The whole rest is for course and supplemental documents and utilities menu	# The whole rest is for course and supplemental documents and utilities menu
# Get the parameters that may be needed	# Get the parameters that may be needed
#	#
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['folderpath',	['folderpath','title',
'forcesupplement','forcestandard',	'forcesupplement','forcestandard',
'tools','symb','command','supppath']);	'tools','symb','command','supppath']);

	foreach my $item ('forcesupplement','forcestandard','tools') {
	next if ($env{'form.'.$item} eq '');
	unless ($env{'form.'.$item} eq '1') {
	delete($env{'form.'.$item});
	}
	}

	if ($env{'form.command'}) {
	unless ($env{'form.command'} =~ /^(direct\|directnav\|editdocs\|editsupp\|contents\|home)$/) {
	delete($env{'form.command'});
	}
	}

	if ($env{'form.symb'}) {
	my ($mapurl,$id,$resurl) = &Apache::lonnet::decode_symb($env{'form.symb'});
	unless (($id =~ /^\d+$/) && (&Apache::lonnet::is_on_map($resurl))) {
	delete($env{'form.symb'});
	}
	}

# standard=1: this is a "new-style" course with an uploaded map as top level	# standard=1: this is a "new-style" course with an uploaded map as top level
# standard=2: this is a "old-style" course, and there is nothing we can do	# standard=2: this is a "old-style" course, and there is nothing we can do

Line 4846 sub handler {	Line 5716 sub handler {
my $toolsflag=0;	my $toolsflag=0;
if ($env{'form.tools'}) { $toolsflag=1; }	if ($env{'form.tools'}) { $toolsflag=1; }

	if ($env{'form.folderpath'} ne '') {
	&Apache::loncommon::validate_folderpath($supplementalflag,$allowed,$coursenum,$coursedom);
	}

	my $backto_supppath;
	if ($env{'form.supppath'} ne '') {
	if ($supplementalflag && $allowed) {
	$backto_supppath = &validate_supppath($coursenum,$coursedom);
	}
	}

my $script='';	my $script='';
my $showdoc=0;	my $showdoc=0;
my $addentries = {};	my $addentries = {};
my $container;	my $container;
my $containertag;	my $containertag;
my $pathitem;	my $pathitem;
	my %ltitools;
	my $posslti;
my $hiddentop;	my $hiddentop;
my $navmap;	my $navmap;
my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };	my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
Line 4863 sub handler {	Line 5746 sub handler {
&Apache::loncommon::symb_to_docspath($env{'form.symb'},\$navmap);	&Apache::loncommon::symb_to_docspath($env{'form.symb'},\$navmap);
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
$env{'form.command'}.'_'.$env{'form.symb'}});	$env{'form.command'}.'_'.$env{'form.symb'}});
} elsif ($env{'form.supppath'} ne '') {	} elsif (($env{'form.supppath'} ne '') && $supplementalflag && $allowed) {
$env{'form.folderpath'}=$env{'form.supppath'};	$env{'form.folderpath'}=$env{'form.supppath'};
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
$env{'form.command'}.'_'.$env{'form.supppath'}});	$env{'form.command'}.'_'.$backto_supppath});
}	}
} elsif ($env{'form.command'} eq 'editdocs') {	} elsif ($env{'form.command'} eq 'editdocs') {
$env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);	$env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);
Line 4894 sub handler {	Line 5777 sub handler {

if (&unescape($env{'form.folderpath'}) =~ m{^(default\|supplemental)&}) {	if (&unescape($env{'form.folderpath'}) =~ m{^(default\|supplemental)&}) {
if ($supplementalflag) {	if ($supplementalflag) {
undef($env{'form.folderpath'}) if ($1 eq 'default');	undef($env{'form.folderpath'}) if ($1 eq 'default');
} else {	} else {
undef($env{'form.folderpath'}) if ($1 eq 'supplemental');	undef($env{'form.folderpath'}) if ($1 eq 'supplemental');
}	}
} else {	} else {
undef($env{'form.folderpath'});	undef($env{'form.folderpath'});
}	}
	if ($env{'form.folderpath'} ne '') {
	&Apache::loncommon::validate_folderpath($supplementalflag,$allowed,$coursenum,$coursedom);
	}
}	}

# If we are not allowed to make changes, all we can see are supplemental docs	# If we are not allowed to make changes, all we can see are supplemental docs
Line 4916 sub handler {	Line 5802 sub handler {
$env{'form.folderpath'};	$env{'form.folderpath'};
}	}
# If allowed and user's role is not advanced check folderpath is not hidden	# If allowed and user's role is not advanced check folderpath is not hidden
if (($allowed) && (!$env{'request.role.adv'}) &&	my $hidden_and_empty;
($env{'form.folderpath'} ne '') && (!$supplementalflag)) {	if (($allowed) && (!$env{'request.role.adv'}) && ($env{'form.folderpath'} ne '')) {
my $folderurl;	my ($folderurl,$foldername,$hiddenfolder);
my @pathitems = split(/\&/,$env{'form.folderpath'});	my @pathitems = split(/\&/,$env{'form.folderpath'});
my $folder = $pathitems[-2];	my $folder = $pathitems[-2];
if ($folder eq '') {	if ($folder eq '') {
undef($env{'form.folderpath'});	undef($env{'form.folderpath'});
} else {	} else {
$folderurl = "uploaded/$coursedom/$coursenum/$folder";	$folderurl = "uploaded/$coursedom/$coursenum/$folder";
if ((split(/\:/,$pathitems[-1]))[4]) {	if ((split(/\:/,$pathitems[-1]))[5]) {
$folderurl .= '.page';	$folderurl .= '.page';
} else {	} else {
$folderurl .= '.sequence';	$folderurl .= '.sequence';
}	}
unless (ref($navmap)) {	if ($supplementalflag) {
$navmap = Apache::lonnavmaps::navmap->new();	($foldername,$hiddenfolder) = ($pathitems[-1] =~ /^([^:]*)::(\|1):::$/);
}	$foldername = &HTML::Entities::decode(&unescape($foldername));
if (ref($navmap)) {	my ($supplemental) = &Apache::loncommon::get_supplemental($coursenum,$coursedom);
if (lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {	if (ref($supplemental) eq 'HASH') {
my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);	my ($suppmap,$suppmapnum);
unless (@resources) {	if ($folder eq 'supplemental') {
undef($env{'form.folderpath'});	$suppmap = 'default';
	$suppmapnum = 0;
	} elsif ($folder =~ /^supplemental_(\d+)$/) {
	$suppmap = $1;
	$suppmapnum = $suppmap;
	}
	if ($hiddenfolder) {
	my $hascontent;
	foreach my $key (reverse(sort(keys(%{$supplemental->{'ids'}})))) {
	if ($key =~ m{^\Q/uploaded/$coursedom/$coursenum/supplemental/$suppmap/\E}) {
	$hascontent = 1;
	} elsif (ref($supplemental->{'ids'}->{$key}) eq 'ARRAY') {
	foreach my $id (@{$supplemental->{'ids'}->{$key}}) {
	if ($id =~ /^$suppmapnum\:/) {
	$hascontent = 1;
	last;
	}
	}
	}
	last if ($hascontent);
	}
	unless ($hascontent) {
	if ($foldername ne '') {
	$hidden_and_empty = $foldername;
	} else {
	$hidden_and_empty = $folder;
	}
	}
}	}
}	}
	} else {
	unless (ref($navmap)) {
	$navmap = Apache::lonnavmaps::navmap->new();
	}
	($foldername,$hiddenfolder) = ($pathitems[-1] =~ /^([^:]*):\|\d+:\|1:(\|1):\|1:\|1$/);
	$foldername = &HTML::Entities::decode(&unescape($foldername));
	if (ref($navmap)) {
	if ($hiddenfolder \|\|
	(lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes')) {
	my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);
	unless (@resources) {
	if ($foldername ne '') {
	$hidden_and_empty = $foldername;
	} else {
	$hidden_and_empty = $folder;
	}
	}
	}
	}
	}
	if ($hidden_and_empty ne '') {
	splice(@pathitems,-2);
	if (@pathitems) {
	$env{'form.folderpath'} = join('&',@pathitems);
	} else {
	undef($env{'form.folderpath'});
	}
}	}
}	}
}	}


# If after all of this, we still don't have any paths, make them	# If after all of this, we still don't have any paths, make them
unless ($env{'form.folderpath'}) {	unless ($env{'form.folderpath'}) {
if ($supplementalflag) {	if ($supplementalflag) {
Line 5019 sub handler {	Line 5958 sub handler {
my $tid = 1;	my $tid = 1;
my @tabids;	my @tabids;
if ($supplementalflag) {	if ($supplementalflag) {
@tabids = ('002','ee2','ff2');	@tabids = ('002','dd2','ee2','ff2');
$tid = 2;	$tid = 2;
} else {	} else {
@tabids = ('aa1','bb1','cc1','ff1');	@tabids = ('aa1','bb1','cc1','ff1');
Line 5029 sub handler {	Line 5968 sub handler {
}	}
}	}
my $tabidstr = join("','",@tabids);	my $tabidstr = join("','",@tabids);
$script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,	my (%domtools,%crstools);
$canedit,\$navmap).	my %tooltypes = &Apache::loncommon::usable_exttools();
	if ($tooltypes{'dom'}) {
	%domtools = &Apache::lonnet::get_domain_lti($coursedom,'consumer');
	}
	if ($tooltypes{'crs'}) {
	%crstools = &Apache::lonnet::get_course_lti($coursenum,$coursedom,'consumer');
	}
	%ltitools = (
	dom => \%domtools,
	crs => \%crstools,
	);
	$posslti = scalar(keys(%domtools)) + scalar(keys(%crstools));
	my $hostname = $r->hostname();
	$script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
	$londocroot,$canedit,$hostname,\$navmap).
&history_tab_js().	&history_tab_js().
&inject_data_js().	&inject_data_js().
&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).	&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
&Apache::lonextresedit::extedit_javascript();	&Apache::lonextresedit::extedit_javascript(\%ltitools);
	my $onload = "javascript:resize_scrollbox('contentscroll','1','1');";
	if ($hidden_and_empty ne '') {
	my $alert = &mt("Additional privileges required to edit empty and hidden folder: '[_1]'",
	$hidden_and_empty);
	$onload .= "javascript:alert('".&js_escape($alert)."');";
	}
$addentries = {	$addentries = {
onload => "javascript:resize_scrollbox('contentscroll','1','1');",	onload => $onload,
};	};
}	}
$script .= &paste_popup_js();	$script .= &paste_popup_js();
Line 5050 sub handler {	Line 6009 sub handler {
.'// <![CDATA['."\n"	.'// <![CDATA['."\n"
.$script."\n"	.$script."\n"
.'// ]]>'."\n"	.'// ]]>'."\n"
.'</script>'."\n";	.'</script>'."\n"
	.'<script type="text/javascript"
	src="/res/adm/includes/file_upload.js"></script>'."\n";

# Breadcrumbs	# Breadcrumbs
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();

if ($showdoc) {	if ($showdoc) {
$r->print(&Apache::loncommon::start_page("$crstype documents",undef,	my $args;
{'force_register' => $showdoc,}));	if ($supplementalflag) {
	my $title = &HTML::Entities::encode($env{'form.title'},'\'"<>&');
	my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
	$args = {'bread_crumbs' => $brcrum};
	} else {
	$args = {'force_register' => $showdoc};
	}
	$r->print(&Apache::loncommon::start_page("$crstype documents",undef,$args));
} elsif ($toolsflag) {	} elsif ($toolsflag) {
my ($breadtext,$breadtitle);	my ($breadtext,$breadtitle);
$breadtext = "$crstype Editor";	$breadtext = "$crstype Editor";
Line 5075 sub handler {	Line 6043 sub handler {
$breadtitle)	$breadtitle)
);	);
} elsif ($r->uri eq '/adm/supplemental') {	} elsif ($r->uri eq '/adm/supplemental') {
	unless ($env{'request.role.adv'}) {
	unless (&Apache::lonnet::has_unhidden_suppfiles($coursenum,$coursedom)) {
	$r->internal_redirect('/adm/navmaps');
	return OK;
	}
	}
my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);	my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
$r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,	$r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
{'bread_crumbs' => $brcrum,}));	{'bread_crumbs' => $brcrum,}));
Line 5105 sub handler {	Line 6079 sub handler {
my %codebase = ();	my %codebase = ();
my ($upload_result,$upload_output,$uploadphase);	my ($upload_result,$upload_output,$uploadphase);
if ($canedit) {	if ($canedit) {
	undef($suppchanges);
if (($env{'form.uploaddoc.filename'}) &&	if (($env{'form.uploaddoc.filename'}) &&
($env{'form.cmd'}=~/^upload_(\w+)/)) {	($env{'form.cmd'}=~/^upload_(\w+)/)) {
my $context = $1;	my $context = $1;
Line 5112 sub handler {	Line 6087 sub handler {
undef($hadchanges);	undef($hadchanges);
$uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,	$uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
\%allfiles,\%codebase,$context,$crstype);	\%allfiles,\%codebase,$context,$crstype);
	undef($navmap);
if ($hadchanges) {	if ($hadchanges) {
&mark_hash_old();	&mark_hash_old();
}	}
	if ($suppchanges) {
	&Apache::lonnet::update_supp_caches($coursedom,$coursenum);
	undef($suppchanges);
	}
$r->print($upload_output);	$r->print($upload_output);
} elsif ($env{'form.phase'} eq 'upload_embedded') {	} elsif ($env{'form.phase'} eq 'upload_embedded') {
# Process file upload - phase two - upload embedded objects	# Process file upload - phase two - upload embedded objects
Line 5127 sub handler {	Line 6107 sub handler {
my ($destination,$dir_root) = &embedded_destination();	my ($destination,$dir_root) = &embedded_destination();
my $url_root = '/uploaded/'.$docudom.'/'.$docuname;	my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
my $actionurl = '/adm/coursedocs';	my $actionurl = '/adm/coursedocs';
my ($result,$flag) =	my ($result,$flag) =
&Apache::loncommon::upload_embedded('coursedoc',$destination,	&Apache::loncommon::upload_embedded('coursedoc',$destination,
$docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,	$docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
$actionurl);	$actionurl);
Line 5138 sub handler {	Line 6118 sub handler {
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};	my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};	my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
my ($destination,$dir_root) = &embedded_destination();	my ($destination,$dir_root) = &embedded_destination();
my $result =	my $result =
&Apache::loncommon::modify_html_refs('coursedoc',$destination,	&Apache::loncommon::modify_html_refs('coursedoc',$destination,
$docuname,$docudom,undef,	$docuname,$docudom,undef,
$dir_root);	$dir_root);
$r->print($result.&return_to_editor());	$r->print($result.&return_to_editor());
} elsif ($env{'form.phase'} eq 'decompress_uploaded') {	} elsif ($env{'form.phase'} eq 'decompress_uploaded') {
$uploadphase = 'decompress_phase_one';	$uploadphase = 'decompress_phase_one';
$r->print(&decompression_phase_one().	$r->print(&decompression_phase_one().
Line 5168 sub handler {	Line 6148 sub handler {
'impo' => 'Import',	'impo' => 'Import',
'lnks' => 'Import from Stored Links',	'lnks' => 'Import from Stored Links',
'impm' => 'Import from Assembled Map',	'impm' => 'Import from Assembled Map',
	'imcr' => 'Import from Course Resources',
	'extr' => 'External Resource',
	'extt' => 'External Tool',
'selm' => 'Select Map',	'selm' => 'Select Map',
'load' => 'Load Map',	'load' => 'Load Map',
'newf' => 'New Folder',	'newf' => 'New Folder',
Line 5177 sub handler {	Line 6160 sub handler {
'sipa' => 'Simple Course Page',	'sipa' => 'Simple Course Page',
'sipr' => 'Simple Problem',	'sipr' => 'Simple Problem',
'webp' => 'Blank Web Page (editable)',	'webp' => 'Blank Web Page (editable)',
	'stpr' => 'Standard Problem',
	'news' => 'New sub-directory',
	'crpr' => 'Create Problem',
	'swit' => 'Switch Server',
'drbx' => 'Drop Box',	'drbx' => 'Drop Box',
'scuf' => 'External Scores (handgrade, upload, clicker)',	'scuf' => 'External Scores (handgrade, upload, clicker)',
'bull' => 'Discussion Board',	'bull' => 'Discussion Board',
Line 5190 sub handler {	Line 6177 sub handler {
'se' => 'Select',	'se' => 'Select',
'file' => 'File',	'file' => 'File',
'title' => 'Title',	'title' => 'Title',
	'addp' => 'Add Placeholder to course?',
	'uste' => 'Use Template?',
	'fnam' => 'File Name:',
	'loca' => 'Location:',
	'dire' => 'Directory:',
	'cate' => 'Category:',
	'tmpl' => 'Template:',
	'empd' => 'No resources found',
'comment' => 'Comment',	'comment' => 'Comment',
'parse' => 'Upload embedded images/multimedia files if HTML file',	'parse' => 'Upload embedded images/multimedia files if HTML file',
'bb5' => 'Blackboard 5',	'bb5' => 'Blackboard 5',
'bb6' => 'Blackboard 6',	'bb6' => 'Blackboard 6',
'angel5' => 'ANGEL 5.5',	'angel5' => 'ANGEL 5.5',
'webctce4' => 'WebCT 4 Campus Edition',	'webctce4' => 'WebCT 4 Campus Edition',
	'yes' => 'Yes',
	'no' => 'No',
'er' => 'Editing rights unavailable for your current role.',	'er' => 'Editing rights unavailable for your current role.',
);	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
# Calculate free quota space for a user or course.
	# Calculate free quota space for a user or course. A javascript function checks
	# file size to determine if upload should be allowed.
my $quotatype = 'unofficial';	my $quotatype = 'unofficial';
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$quotatype = 'community';	$quotatype = 'community';
	} elsif ($crstype eq 'Placement') {
	$quotatype = 'placement';
} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
$quotatype = 'official';	$quotatype = 'official';
} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
Line 5233 sub handler {	Line 6234 sub handler {
my $fileupload=(<<FIUP);	my $fileupload=(<<FIUP);
$quotainfo	$quotainfo
$lt{'file'}:<br />	$lt{'file'}:<br />
<input type="file" name="uploaddoc" size="40" $disabled />	<input type="file" name="uploaddoc" class="LC_flUpload" size="40" $disabled />
	<input type="hidden" id="LC_free_space" value="$free_space" />
FIUP	FIUP

my $checkbox=(<<CHBO);	my $checkbox=(<<CHBO);
Line 5280 IMSFORM	Line 6282 IMSFORM
<fieldset id="uploaddocform" style="display: none;">	<fieldset id="uploaddocform" style="display: none;">
<legend>$lt{'upfi'}</legend>	<legend>$lt{'upfi'}</legend>
<input type="hidden" name="active" value="aa" />	<input type="hidden" name="active" value="aa" />
$fileupload	$fileupload
<br />	<br />
$lt{'title'}:<br />	$lt{'title'}:<br />
<input type="text" size="60" name="comment" $disabled />	<input type="text" size="60" name="comment" $disabled />
Line 5298 FUFORM	Line 6300 FUFORM

my $mapimportjs;	my $mapimportjs;
if ($canedit) {	if ($canedit) {
$mapimportjs = "javascript:openbrowser('mapimportform','importmap','sequence,page','');";	$mapimportjs = "javascript:openbrowser('mapimportform','importmap','sequence,page','');";
} else {	} else {
$mapimportjs = "javascript:alert('".&js_escape($lt{'er'})."');";	$mapimportjs = "javascript:alert('".&js_escape($lt{'er'})."');";
}	}
Line 5319 FUFORM	Line 6321 FUFORM
</form>	</form>

SEDFFORM	SEDFFORM
	my $importcrsresform;
	my ($numdirs,$pickfile) =
	&Apache::loncommon::import_crsauthor_form('coursepath','coursefile',
	"resize_scrollbox('contentscroll','1','0');",
	undef,'res');
	if ($pickfile) {
	$importcrsresform=(<<CRSFORM);
	<a class="LC_menubuttons_link" href="javascript:toggleImportCrsres('res');">
	$lt{'imcr'}</a>$help{'Course_Resources'}
	<form action="/adm/coursedocs" method="post" name="crsresimportform" onsubmit="return validImportCrsRes();">
	<fieldset id="importcrsresform" style="display: none;">
	<legend>$lt{'imcr'}</legend>
	<div id="importcrsrescontent" style="display: none;">
	<input type="hidden" name="active" value="bb" />
	$pickfile
	<p>
	$lt{'title'}: <input type="text" name="crsrestitle" value="" $disabled />
	</p>
	<input type="hidden" name="importdetail" value="" />
	<input type="submit" name="crsres" value="$lt{'impo'}" $disabled /><br />
	</div>
	<div id="importcrsresempty" style="display: none;">
	<p>
	$lt{'empd'}
	</p>
	</div>
	</fieldset>
	</form>
	CRSFORM
	}

my $fromstoredjs;	my $fromstoredjs;
if ($canedit) {	if ($canedit) {
$fromstoredjs = 'open_StoredLinks_Import()';	$fromstoredjs = 'open_StoredLinks_Import()';
} else {	} else {
$fromstoredjs = "alert('".&js_escape($lt{'er'})."')";	$fromstoredjs = "alert('".&js_escape($lt{'er'})."')";
}	}
Line 5331 SEDFFORM	Line 6363 SEDFFORM
{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:'.$fromstoredjs.';" />' => '<a class="LC_menubuttons_link" href="javascript:'.$fromstoredjs.';">'.$lt{'lnks'}.'</a>' },	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:'.$fromstoredjs.';" />' => '<a class="LC_menubuttons_link" href="javascript:'.$fromstoredjs.';">'.$lt{'lnks'}.'</a>' },
{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform }	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform },
);	);
	if ($pickfile) {
	push(@importpubforma,{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{imcr}.'" onclick="javascript:toggleImportCrsres(\'res\');" />' => $importcrsresform});
	}
$importpubform = &create_form_ul(&create_list_elements(@importpubforma));	$importpubform = &create_form_ul(&create_list_elements(@importpubforma));
my $extresourcesform =	my $extresourcesform =
&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
$help{'Adding_External_Resource'},	$help{'Adding_External_Resource'},
undef,undef,$disabled);	undef,undef,undef,undef,undef,undef,$disabled);
	my $exttoolform =
	&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
	$help{'Adding_External_Tool'},undef,
	undef,'tool',$coursedom,$coursenum,
	\%ltitools,$disabled);
if ($allowed) {	if ($allowed) {
my $folder = $env{'form.folder'};	my $folder = $env{'form.folder'};
if ($folder eq '') {	if ($folder eq '') {
Line 5357 SEDFFORM	Line 6397 SEDFFORM
<input type="hidden" name="copyfolder" />	<input type="hidden" name="copyfolder" />
$containertag	$containertag
</form>	</form>
	<form name="aliasform" method="post" action="/adm/coursedocs">
	<input type="hidden" name="alias" />
	<input type="hidden" name="cmd" />
	$containertag
	</form>

HIDDENFORM	HIDDENFORM
$r->print(&makesimpleeditform($pathitem)."\n".	$r->print(&makesimpleeditform($pathitem)."\n".
Line 5379 HIDDENFORM	Line 6424 HIDDENFORM
}	}

#	#
	my $hostname = $r->hostname();
my $savefolderpath;	my $savefolderpath;

if ($allowed) {	if ($allowed) {
Line 5393 HIDDENFORM	Line 6438 HIDDENFORM
}	}
my $postexec='';	my $postexec='';
if ($folder eq 'default') {	if ($folder eq 'default') {
	my $windowname = 'loncapaclient';
	if ($env{'request.lti.login'}) {
	$windowname .= 'lti';
	}
$r->print('<script type="text/javascript">'."\n"	$r->print('<script type="text/javascript">'."\n"
.'// <![CDATA['."\n"	.'// <![CDATA['."\n"
.'this.window.name="loncapaclient";'."\n"	.'this.window.name="'.$windowname.'";'."\n"
.'// ]]>'."\n"	.'// ]]>'."\n"
.'</script>'."\n"	.'</script>'."\n"
);	);
Line 5408 HIDDENFORM	Line 6457 HIDDENFORM

my $newnavform=(<<NNFORM);	my $newnavform=(<<NNFORM);
<form action="/adm/coursedocs" method="post" name="newnav">	<form action="/adm/coursedocs" method="post" name="newnav">
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ff" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'navc'}=/adm/navmaps" />	value="$lt{'navc'}=/adm/navmaps" />
Line 5418 HIDDENFORM	Line 6467 HIDDENFORM
NNFORM	NNFORM
my $newsmppageform=(<<NSPFORM);	my $newsmppageform=(<<NSPFORM);
<form action="/adm/coursedocs" method="post" name="newsmppg">	<form action="/adm/coursedocs" method="post" name="newsmppg">
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ff" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>	<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
Line 5428 NSPFORM	Line 6477 NSPFORM

my $newsmpproblemform=(<<NSPROBFORM);	my $newsmpproblemform=(<<NSPROBFORM);
<form action="/adm/coursedocs" method="post" name="newsmpproblem">	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>	<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
Line 5439 NSPROBFORM	Line 6488 NSPROBFORM

my $newdropboxform=(<<NDBFORM);	my $newdropboxform=(<<NDBFORM);
<form action="/adm/coursedocs" method="post" name="newdropbox">	<form action="/adm/coursedocs" method="post" name="newdropbox">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>	<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
Line 5449 NDBFORM	Line 6498 NDBFORM

my $newexuploadform=(<<NEXUFORM);	my $newexuploadform=(<<NEXUFORM);
<form action="/adm/coursedocs" method="post" name="newexamupload">	<form action="/adm/coursedocs" method="post" name="newexamupload">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>	<a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
Line 5459 NEXUFORM	Line 6508 NEXUFORM

my $newbulform=(<<NBFORM);	my $newbulform=(<<NBFORM);
<form action="/adm/coursedocs" method="post" name="newbul">	<form action="/adm/coursedocs" method="post" name="newbul">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>	<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
Line 5469 NBFORM	Line 6518 NBFORM

my $newaboutmeform=(<<NAMFORM);	my $newaboutmeform=(<<NAMFORM);
<form action="/adm/coursedocs" method="post" name="newaboutme">	<form action="/adm/coursedocs" method="post" name="newaboutme">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	value="$plainname=/adm/$udom/$uname/aboutme" />
Line 5480 NAMFORM	Line 6529 NAMFORM

my $newaboutsomeoneform=(<<NASOFORM);	my $newaboutsomeoneform=(<<NASOFORM);
<form action="/adm/coursedocs" method="post" name="newaboutsomeone">	<form action="/adm/coursedocs" method="post" name="newaboutsomeone">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>	<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
Line 5489 NASOFORM	Line 6538 NASOFORM

my $newrosterform=(<<NROSTFORM);	my $newrosterform=(<<NROSTFORM);
<form action="/adm/coursedocs" method="post" name="newroster">	<form action="/adm/coursedocs" method="post" name="newroster">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'rost'}=/adm/viewclasslist" />	value="$lt{'rost'}=/adm/viewclasslist" />
Line 5510 NROSTFORM	Line 6559 NROSTFORM
}	}
my $newwebpageform =(<<NWEBFORM);	my $newwebpageform =(<<NWEBFORM);
<form action="/adm/coursedocs" method="post" name="newwebpage">	<form action="/adm/coursedocs" method="post" name="newwebpage">
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ff" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="$newwebpage" />	<input type="hidden" name="importdetail" value="$newwebpage" />
<a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>	<a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
$help{'Web_Page'}	$help{'Web_Page'}
</form>	</form>
NWEBFORM	NWEBFORM

	my @ids=&Apache::lonnet::current_machine_ids();
	my $machines_str = "'".join("','",@ids)."'";
	my (%is_home,%toppath,$rolehomes);
	if ($env{'user.author'}) {
	if (grep(/^\Q$env{'user.home'}\E$/,@ids)) {
	$is_home{'author'} = 1;
	}
	$rolehomes = '<input type="hidden" id="rolehome_author" name="rolehome_author" value="'.$env{'user.home'}.'" />'."\n";
	}
	my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
	['active'],['ca','aa']);
	my %by_roletype;
	if (keys(%roleshash)) {
	foreach my $entry (keys(%roleshash)) {
	my ($auname,$audom,$roletype) = split(/:/,$entry);
	my $key = $entry;
	$key =~ s/:/___/g;
	my $author = $auname.'___'.$audom;
	$by_roletype{$roletype}{$author} = 1;
	my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
	$toppath{$author} = "/priv/$audom/$auname";
	if (grep(/^\Q$rolehome\E$/,@ids)) {
	$is_home{$author} = 1;
	}
	$rolehomes .= '<input type="hidden" id="rolehome_coauthor_'.$roletype.'_'.$audom.'/'.$auname.'" '.
	'name="rolehome_coauthor" value="'.$roletype.'='.$audom.'/'.$auname.'='.$rolehome.'" />'."\n";
	}
	}
	my $crshome = $env{'course.'.$env{'request.course.id'}.'.home'};
	if (grep(/^\Q$crshome\E$/,@ids)) {
	$is_home{'course'} = 1;
	}
	$rolehomes .= '<input type="hidden" id="rolehome_course" name="rolehome_course" value="'.$crshome.'" />'."\n";
	my $pickdir = $lt{'loca'}.
	'<select name="authorrole" onchange="populateDirSelects(this.form,'."'authorrole','authorpath'".',1,1,0);">'."\n".
	'<option value="" selected="selected">'.&mt('Select').'</option>'."\n";
	if ($env{'user.author'}) {
	$pickdir .= '<option value="author">'.&Apache::lonnet::plaintext('au').'</option>'."\n";
	}
	if (keys(%by_roletype)) {
	foreach my $possrole ('ca','aa') {
	if (ref($by_roletype{$possrole}) eq 'HASH') {
	my $roletitle = &Apache::lonnet::plaintext($possrole);
	foreach my $author (sort { lc($a) cmp lc($b) } (keys(%{$by_roletype{$possrole}}))) {
	my ($none,$where,$auname,$audom) = split(/\//,$toppath{$author});
	$pickdir .= '<option value="'.$author.'___'.$possrole.'">'.
	$roletitle." ($audom/$auname)</option>\n";
	}
	}
	}
	}
	$pickdir .= '<option value="course">'.&mt('Course Resource').'</option>'."\n".
	'</select><br />'."\n".
	$lt{'dire'}.
	'<select name="authorpath" onchange="toggleCrsResTitle();">'.
	'<option value=""></option>'.
	'</select><br />'."\n";

	my %seltemplate_menus;
	my @files = &Apache::lonhomework::get_template_list('problem');
	my @noexamplelink = ('blank.problem','blank.library','script.library');
	my $currentcategory = '';
	my @ordered = ('');
	my %templatehelp;
	my $defcategory = '';
	my @catorder = ($defcategory);
	$seltemplate_menus{$defcategory}->{'order'} = [''];
	$seltemplate_menus{$defcategory}->{'text'} = '';
	foreach my $file (@files) {
	if (ref($file) eq 'ARRAY') {
	my ($path,$title,$category,$help) = @{$file};
	next if ($title !~ /\S/);
	if (&js_escape($category) ne $currentcategory) {
	$currentcategory = &js_escape($category);
	push(@catorder,&js_escape($currentcategory));
	$seltemplate_menus{$currentcategory}->{'text'} = $category;
	$seltemplate_menus{$currentcategory}->{'default'} = '';
	$seltemplate_menus{$currentcategory}->{'select2'}->{''} = '';
	push(@{$seltemplate_menus{$currentcategory}->{'order'}},'');
	}
	if ($path) {
	$seltemplate_menus{$currentcategory}->{'select2'}->{&js_escape($path)} = $title;
	push(@{$seltemplate_menus{$currentcategory}->{'order'}},&js_escape($path));
	if ($help) {
	$templatehelp{$path} = $help;
	}
	}
	}
	}

	my $templates = $lt{'cate'}.' '.
	&Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'tmpl'}.' ',
	$defcategory,'tempcategory','template',
	\%seltemplate_menus,\@catorder,
	"resize_scrollbox('contentscroll','1','0');",
	"toggleExampleText();",'template').'<br />';
	my $templatepreview = '<a href="#" target="sample" onclick="javascript:getExample(600,420,\'yes\',true); return false;">'.
	'<span id="newresexample">'.&mt('Example').'<span></a>';
	my $crsresform=(<<RESFORM);
	<a class="LC_menubuttons_link" href="javascript:toggleCrsRes('res');">
	$lt{'stpr'}</a>$help{'Course_Resource'}
	<form action="/adm/coursedocs" method="post" name="courseresform">
	<fieldset id="crsresform" style="display:none;">
	<legend>$lt{'stpr'}</legend>
	<input type="hidden" name="active" value="bb" />
	<p>
	$pickdir
	<div id="newstdproblem" style="display:none;">
	<span class="LC_nobreak">$lt{'news'}?
	<label><input type="radio" name="newsubdir" value="0" onclick="toggleNewsubdir(this.form);" checked="checked" $disabled />No</label>

	<label><input type="radio" name="newsubdir" value="1" onclick="toggleNewsubdir(this.form);" $disabled />Yes</label>
	</span><span id="newsubdir"></span>
	<input type="hidden" name="newsubdirname" id="newsubdirname" value="" autocomplete="off" />
	</div>
	</p>
	$lt{'fnam'}
	<input type="text" size="20" name="newresourcename" autocomplete="off" $disabled />
	<p>
	<div id="newresource" style="display:none">
	$lt{'addp'}
	<label><input type="radio" name="newresourceadd" value="0" checked="checked" onclick="toggleNewInCourse(this.form);" $disabled />
	$lt{'no'}</label>
	<label><input type="radio" name="newresourceadd" value="1" onclick="toggleNewInCourse(this.form);" $disabled />
	$lt{'yes'}</label>
	<span id="newrestitle"></span>
	<input type="hidden" size="20" name="newresourcetitle" id="newresourcetitle" autocomplete="off" $disabled />
	</div>
	</p>
	<p>
	$lt{'uste'}
	<label><input type="radio" name="newresusetemp" value="0" checked="checked" onclick="toggleWithTemplate(this.form);" $disabled />
	$lt{'no'}</label>
	<label><input type="radio" name="newresusetemp" value="1" onclick="toggleWithTemplate(this.form);" $disabled />
	$lt{'yes'}</label>
	<div id="newrestemplate" style="display:none">
	$templates
	$templatepreview
	</div>
	</p>
	<span class="LC_nobreak">
	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
	<input type="submit" name="newcrs" value="$lt{'crpr'}" $disabled />
	</span>
	</div>
	<div id="stdprobswitch" style="display:none;">
	$rolehomes
	<input type="button" name="switchfornewprob" value="$lt{'swit'}" onclick="switchForProb();" />
	</div>
	</fieldset>
	</form>

	RESFORM

my $specialdocumentsform;	my $specialdocumentsform;
my @specialdocumentsforma;	my @specialdocumentsforma;
Line 5564 NSYLFORM	Line 6766 NSYLFORM

my $newgroupfileform=(<<NGFFORM);	my $newgroupfileform=(<<NGFFORM);
<form action="/adm/coursedocs" method="post" name="newgroupfiles">	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
Line 5572 NSYLFORM	Line 6774 NSYLFORM
$help{'Group Portfolio'}	$help{'Group Portfolio'}
</form>	</form>
NGFFORM	NGFFORM
@specialdocumentsforma=(	if ($container eq 'page') {
	@specialdocumentsforma=(
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
	);
	} else {
	@specialdocumentsforma=(
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.newsyl);" />'=>$newsylform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.newsyl);" />'=>$newsylform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="javascript:makenew(document.newnav);" />'=>$newnavform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="javascript:makenew(document.newnav);" />'=>$newnavform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
);	);
	}
$specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));	$specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));

	my @external = (
my @importdoc = (	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleExternal(\'ext\');" />'=>$extresourcesform}
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
);	);
	if ($posslti) {
	push(@external,
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="toggleExternal(\'tool\');" />'=>$exttoolform},
	);
	}
	my $externalform = &create_form_ul(&create_list_elements(@external));

	my @importdoc = ();
unless ($container eq 'page') {	unless ($container eq 'page') {
push(@importdoc,	push(@importdoc,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
Line 5599 NGFFORM	Line 6814 NGFFORM
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{stpr}.'" onclick="javascript:toggleCrsRes(\'res\');" />'=>$crsresform},
);	);
$gradingform = &create_form_ul(&create_list_elements(@gradingforma));	$gradingform = &create_form_ul(&create_list_elements(@gradingforma));

Line 5615 NGFFORM	Line 6830 NGFFORM
my %orderhash = (	my %orderhash = (
'aa' => ['Upload',$fileuploadform],	'aa' => ['Upload',$fileuploadform],
'bb' => ['Import',$importpubform],	'bb' => ['Import',$importpubform],
'cc' => ['Grading',$gradingform],	'cc' => ['External',$externalform],
	'dd' => ['Grading',$gradingform],
	'ff' => ['Other',$specialdocumentsform],
);	);
unless ($container eq 'page') {	unless ($container eq 'page') {
$orderhash{'00'} = ['Newfolder',$newfolderform];	$orderhash{'00'} = ['Newfolder',$newfolderform];
$orderhash{'dd'} = ['Collaboration',$communityform];	$orderhash{'ee'} = ['Collaboration',$communityform];
$orderhash{'ee'} = ['Other',$specialdocumentsform];
}	}

$hadchanges=0;	$hadchanges=0;
unless (($supplementalflag \|\| $toolsflag)) {	unless (($supplementalflag \|\| $toolsflag)) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,\%orderhash,$iconpath,$pathitem,	$supplementalflag,\%orderhash,$iconpath,$pathitem,
$canedit,\$navmap,$hiddentop);	\%ltitools,$canedit,$hostname,\$navmap,$hiddentop);
undef($navmap);	undef($navmap);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	}
if ($hadchanges) {	if ($hadchanges) {
&mark_hash_old();	unless (&is_hash_old()) {
}	&mark_hash_old();
	}
	}

&changewarning($r,'');	&changewarning($r,'');
}	}
Line 5646 unless ($container eq 'page') {	Line 6864 unless ($container eq 'page') {
unless ($supplementalflag) {	unless ($supplementalflag) {
$folder='supplemental';	$folder='supplemental';
}	}
if ($folder =~ /^supplemental$/ &&	if (($folder eq 'supplemental') &&
(($env{'form.folderpath'} =~ /^default\&/) \|\| ($env{'form.folderpath'} eq ''))) {	(($env{'form.folderpath'} =~ /^default\&/) \|\| ($env{'form.folderpath'} eq ''))) {
$env{'form.folderpath'} = &supplemental_base();	$env{'form.folderpath'} = &supplemental_base();
} elsif ($allowed) {	} elsif ($allowed) {
Line 5664 unless ($container eq 'page') {	Line 6882 unless ($container eq 'page') {
<form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">	<form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
<fieldset id="uploadsuppdocform" style="display: none;">	<fieldset id="uploadsuppdocform" style="display: none;">
<legend>$lt{'upfi'}</legend>	<legend>$lt{'upfi'}</legend>
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ee" />
$fileupload	$fileupload
<br />	<br />
<br />	<br />
Line 5694 SNFFORM	Line 6912 SNFFORM
my $supextform =	my $supextform =
&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
$help{'Adding_External_Resource'},	$help{'Adding_External_Resource'},
undef,undef,$disabled);	undef,undef,undef,undef,undef,undef,
	$disabled);

	my $supexttoolform =
	&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
	$help{'Adding_External_Tool'},
	undef,undef,'tool',$coursedom,
	$coursenum,\%ltitools,$disabled);

my $supnewsylform=(<<SNSFORM);	my $supnewsylform=(<<SNSFORM);
<form action="/adm/coursedocs" method="post" name="supnewsyl">	<form action="/adm/coursedocs" method="post" name="supnewsyl">
Line 5747 my @specialdocs = (	Line 6972 my @specialdocs = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},

);	);
my @supimportdoc = (	my @supexternal = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleUpload(\'suppext\')" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleExternal(\'suppext\')" />'
=>$supextform},	=>$supextform});
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'	if ($posslti) {
	push(@supexternal,
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="javascript:toggleExternal(\'supptool\')" />'
	=>$supexttoolform});
	}
	my @supimportdoc = (
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
=>$supupdocform},	=>$supupdocform},
);	);

$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));	$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
my %suporderhash = (	my %suporderhash = (
'00' => ['Supnewfolder', $supnewfolderform],	'00' => ['Supnewfolder', $supnewfolderform],
'ee' => ['Upload',$supupdocform],	'dd' => ['Upload',$supupdocform],
	'ee' => ['External',&create_form_ul(&create_list_elements(@supexternal))],
'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]	'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]
);	);
if ($supplementalflag) {	if ($supplementalflag) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	$suppchanges = 0;
$supplementalflag,\%suporderhash,$iconpath,$pathitem,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$canedit);	$supplementalflag,\%suporderhash,$iconpath,$pathitem,
if ($error) {	\%ltitools,$canedit,$hostname);
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	if ($error) {
} else {	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
if ($suppchanges) {	}
my %servers = &Apache::lonnet::internet_dom_servers($coursedom);	if ($suppchanges) {
my @ids=&Apache::lonnet::current_machine_ids();	&Apache::lonnet::update_supp_caches($coursedom,$coursenum);
foreach my $server (keys(%servers)) {	undef($suppchanges);
next if (grep(/^\Q$server\E$/,@ids));	}
my $hashid=$coursenum.':'.$coursedom;
my $cachekey = &escape('suppcount').':'.&escape($hashid);
&Apache::lonnet::remote_devalidate_cache($server,[$cachekey]);
}
&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
undef($suppchanges);
}
}
}	}
} elsif ($supplementalflag) {	} elsif ($supplementalflag) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,'',$iconpath,$pathitem);	$supplementalflag,'',$iconpath,$pathitem,'',$canedit,
	$hostname);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	}
Line 5810 my %suporderhash = (	Line 7035 my %suporderhash = (
&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');	&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
}	}
}	}
$r->print(&Apache::loncommon::end_page());	unless ($noendpage) {
	$r->print(&Apache::loncommon::end_page());
	}
return OK;	return OK;
}	}

sub embedded_form_elems {	sub embedded_form_elems {
my ($phase,$primaryurl,$newidx) = @_;	my ($phase,$primaryurl,$newidx) = @_;
my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
	$newidx =~s /\D+//g;
return <<STATE;	return <<STATE;
<input type="hidden" name="folderpath" value="$folderpath" />	<input type="hidden" name="folderpath" value="$folderpath" />
<input type="hidden" name="cmd" value="upload_embedded" />	<input type="hidden" name="cmd" value="upload_embedded" />
Line 5837 sub embedded_destination {	Line 7065 sub embedded_destination {
} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {	} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {
$destination .= $2.'/';	$destination .= $2.'/';
}	}
$destination .= $env{'form.newidx'};	my $newidx = $env{'form.newidx'};
	$newidx =~s /\D+//g;
	if ($newidx) {
	$destination .= $newidx;
	}
my $dir_root = '/userfiles';	my $dir_root = '/userfiles';
return ($destination,$dir_root);	return ($destination,$dir_root);
}	}
Line 5863 sub decompression_info {	Line 7095 sub decompression_info {
}	}
unshift(@hiddens,$pathitem);	unshift(@hiddens,$pathitem);
foreach my $item (@hiddens) {	foreach my $item (@hiddens) {
	if ($item eq 'newidx') {
	next if ($env{'form.'.$item} =~ /\D/);
	}
if ($env{'form.'.$item}) {	if ($env{'form.'.$item}) {
$hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.	$hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
&HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";	&HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";
Line 5880 sub decompression_phase_one {	Line 7115 sub decompression_phase_one {
$error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});	$error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
} else {	} else {
my $file = $1;	my $file = $1;
$output =	$output =
&Apache::loncommon::process_decompression($docudom,$docuname,$file,	&Apache::loncommon::process_decompression($docudom,$docuname,$file,
$destination,$dir_root,	$destination,$dir_root,
$hiddenelem);	$hiddenelem);
Line 5937 sub remove_archive {	Line 7172 sub remove_archive {
if ($url eq $env{'form.archiveurl'}) {	if ($url eq $env{'form.archiveurl'}) {
if (&handle_edit_cmd($docuname,$docudom)) {	if (&handle_edit_cmd($docuname,$docudom)) {
($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);	($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
	if ($suppchanges) {
	&Apache::lonnet::update_supp_caches($docudom,$docuname);
	undef($suppchanges);
	}
if ($fatal) {	if ($fatal) {
if ($container eq 'page') {	if ($container eq 'page') {
$delwarning = &mt('An error occurred updating the contents of the current page.');	$delwarning = &mt('An error occurred updating the contents of the current page.');
Line 5975 sub generate_admin_menu {	Line 7214 sub generate_admin_menu {
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
'ls' => 'List Resource Identifiers',	'ls' => 'List Resource Identifiers',
	'ct' => 'Display/Set Shortened URLs for Deep-linking',
'imse' => 'Export contents to IMS Archive',	'imse' => 'Export contents to IMS Archive',
'dcd' => "Copy $crstype Content to Authoring Space",	'dcd' => "Copy $crstype Content to Authoring Space",
);	);
Line 6025 sub generate_admin_menu {	Line 7265 sub generate_admin_menu {
icon => 'symbs.png',	icon => 'symbs.png',
linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"	linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
},	},
	{ linktext => $lt{'ct'},
	url => "javascript:injectData(document.courseverify,'dummy','shorturls','$lt{'ct'}')",
	permission => 'F',
	help => 'Docs_Short_URLs',
	icon => 'shorturls.png',
	linktitle => "Set shortened URLs for a resource or folder in your $lc_crstype for use in deep-linking"
	},
]	]
});	});
if ($canedit) {	if ($canedit) {
Line 6155 END	Line 7402 END
}	}

sub editing_js {	sub editing_js {
my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$canedit,$navmapref) = @_;	my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
	$londocroot,$canedit,$hostname,$navmapref) = @_;
my %js_lt = &Apache::lonlocal::texthash(	my %js_lt = &Apache::lonlocal::texthash(
p_mnf => 'Name of New Folder',	p_mnf => 'Name of New Folder',
t_mnf => 'New Folder',	t_mnf => 'New Folder',
Line 6167 sub editing_js {	Line 7415 sub editing_js {
p_mdb => 'Title for the Drop Box',	p_mdb => 'Title for the Drop Box',
p_mbb => 'Title for the Discussion Board',	p_mbb => 'Title for the Discussion Board',
p_mwp => 'Title for Web Page',	p_mwp => 'Title for Web Page',
	p_mnr => 'Title for the Resource',
p_mab => "Enter user:domain for User's Personal Information Page",	p_mab => "Enter user:domain for User's Personal Information Page",
p_mab2 => 'Personal Information Page of ',	p_mab2 => 'Personal Information Page of ',
p_mab_alrt1 => 'Not a valid user:domain',	p_mab_alrt1 => 'Not a valid user:domain',
Line 6185 sub editing_js {	Line 7434 sub editing_js {
p_ctr2b => '?',	p_ctr2b => '?',
p_ctr3a => 'Cut those',	p_ctr3a => 'Cut those',
p_ctr3b => 'items?',	p_ctr3b => 'items?',
	setal => 'Enter a (unique) alias',
	delal => 'Are you sure you want to eliminate the alias?',
rpck => 'Enter number to pick (e.g., 3)',	rpck => 'Enter number to pick (e.g., 3)',
imsfile => 'You must choose an IMS package for import',	imsfile => 'You must choose an IMS package for import',
imscms => 'You must select which Course Management System was the source of the IMS package',	imscms => 'You must select which Course Management System was the source of the IMS package',
Line 6195 sub editing_js {	Line 7446 sub editing_js {
noor => 'No actions selected or changes to settings specified.',	noor => 'No actions selected or changes to settings specified.',
noch => 'No changes to settings specified.',	noch => 'No changes to settings specified.',
noac => 'No actions selected.',	noac => 'No actions selected.',
	nofi => 'No file selected',
	tinc => 'Title in course',
	sunm => 'Sub-directory name',
edri => 'Editing rights unavailable for your current role.',	edri => 'Editing rights unavailable for your current role.',
	sele => 'Select',
	swit => 'Switch server required',
);	);

&js_escape(\%js_lt);	&js_escape(\%js_lt);
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');	my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
Line 6208 sub editing_js {	Line 7463 sub editing_js {
my $backtourl;	my $backtourl;
my $toplevelmain = &escape(&default_folderpath($coursenum,$coursedom,$navmapref));	my $toplevelmain = &escape(&default_folderpath($coursenum,$coursedom,$navmapref));
my $toplevelsupp = &supplemental_base();	my $toplevelsupp = &supplemental_base();
	my $showfile_js = &Apache::loncommon::show_crsfiles_js();
	my @ids=&Apache::lonnet::current_machine_ids();
	my $machines_str = "'".join("','",@ids)."'";
if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {	if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {
my $caller = $1;	my $caller = $1;
if ($caller =~ /^supplemental/) {	if ($caller =~ /^supplemental/) {
Line 6227 sub editing_js {	Line 7484 sub editing_js {
} else {	} else {
$url = $res;	$url = $res;
}	}
$backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($url),'<>&"').'?symb='.	$backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($url),'<>&"');
&HTML::Entities::encode($caller,'<>&"');	if ($backtourl =~ m{^\Q/uploaded/$coursedom/$coursenum/\Edefault_\d+\.sequence$}) {
	$backtourl .= '?navmap=1';
	} else {
	$backtourl .= '?symb='.
	&HTML::Entities::encode($caller,'<>&"');
	}
	if ($backtourl =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
	if (($ENV{'SERVER_PORT'} == 443) &&
	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
	unless ((&Apache::lonnet::uses_sts()) \|\| (&Apache::lonnet::waf_allssl($hostname))) {
	if ($hostname ne '') {
	$backtourl = 'http://'.$hostname.$backtourl;
	}
	$backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
	}
	}
	} elsif ($backtourl =~ m{^/adm/wrapper/ext/(?!https:)}) {
	if (($ENV{'SERVER_PORT'} == 443) && ($hostname ne '')) {
	unless ((&Apache::lonnet::uses_sts()) \|\| (&Apache::lonnet::waf_allssl($hostname))) {
	if ($hostname ne '') {
	$backtourl = 'http://'.$hostname.$backtourl;
	}
	$backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
	}
	}
	}
if ($anchor ne '') {	if ($anchor ne '') {
$backtourl .= '#'.&HTML::Entities::encode($anchor,'<>&"');	$backtourl .= '#'.&HTML::Entities::encode($anchor,'<>&"');
}	}
$backtourl = &Apache::loncommon::escape_single($backtourl);	$backtourl = &Apache::loncommon::escape_single($backtourl);
} else {	} else {
$backtourl = '/adm/navmaps';	$backtourl = '/adm/navmaps';
}	}
Line 6240 sub editing_js {	Line 7522 sub editing_js {
} elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {	} elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {
$backtourl = '/adm/menu';	$backtourl = '/adm/menu';
} elsif ($supplementalflag) {	} elsif ($supplementalflag) {
$backtourl = '/adm/supplemental';	if (($env{'request.role.adv'}) \|\|
	(&Apache::lonnet::has_unhidden_suppfiles($coursenum,$coursedom))) {
	$backtourl = '/adm/supplemental';
	} else {
	$backtourl = '/adm/navmaps';
	}
} else {	} else {
$backtourl = '/adm/navmaps';	$backtourl = '/adm/navmaps';
}	}

my $fieldsets = "'ext','doc'";	my $fieldsets = "'doc'";
unless ($main_container_page) {	unless ($main_container_page) {
$fieldsets .=",'ims'";	$fieldsets .=",'ims'";
}	}
	my $extfieldsets = "'ext'";
	if ($posslti) {
	$extfieldsets .= ",'tool'";
	}
if ($supplementalflag) {	if ($supplementalflag) {
$fieldsets = "'suppext','suppdoc'";	$fieldsets = "'suppdoc'";
	$extfieldsets = "'suppext'";
	if ($posslti) {
	$extfieldsets .= ",'supptool'";
	}
}	}

my $jsmakefunctions;	my $jsmakefunctions;
Line 6259 sub editing_js {	Line 7554 sub editing_js {
function makenewfolder(targetform,folderseq) {	function makenewfolder(targetform,folderseq) {
var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');	var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');
if (foldername) {	if (foldername) {
targetform.importdetail.value=escape(foldername)+"="+folderseq;	targetform.importdetail.value=encodeURIComponent(foldername)+"="+folderseq;
targetform.submit();	targetform.submit();
}	}
}	}
Line 6267 function makenewfolder(targetform,folder	Line 7562 function makenewfolder(targetform,folder
function makenewpage(targetform,folderseq) {	function makenewpage(targetform,folderseq) {
var pagename=prompt('$js_lt{"p_mnp"}','$js_lt{"t_mnp"}');	var pagename=prompt('$js_lt{"p_mnp"}','$js_lt{"t_mnp"}');
if (pagename) {	if (pagename) {
targetform.importdetail.value=escape(pagename)+"="+folderseq;	targetform.importdetail.value=encodeURIComponent(pagename)+"="+folderseq;
targetform.submit();	targetform.submit();
}	}
}	}
Line 6276 function makeexamupload() {	Line 7571 function makeexamupload() {
var title=prompt('$js_lt{"p_mxu"}');	var title=prompt('$js_lt{"p_mxu"}');
if (title) {	if (title) {
this.document.forms.newexamupload.importdetail.value=	this.document.forms.newexamupload.importdetail.value=
escape(title)+'=/res/lib/templates/examupload.problem';	encodeURIComponent(title)+'=/res/lib/templates/examupload.problem';
this.document.forms.newexamupload.submit();	this.document.forms.newexamupload.submit();
}	}
}	}
Line 6285 function makesmppage() {	Line 7580 function makesmppage() {
var title=prompt('$js_lt{"p_msp"}');	var title=prompt('$js_lt{"p_msp"}');
if (title) {	if (title) {
this.document.forms.newsmppg.importdetail.value=	this.document.forms.newsmppg.importdetail.value=
escape(title)+'=/adm/$udom/$uname/new/smppg';	encodeURIComponent(title)+'=/adm/$udom/$uname/new/smppg';
this.document.forms.newsmppg.submit();	this.document.forms.newsmppg.submit();
}	}
}	}
Line 6299 function makewebpage(type) {	Line 7594 function makewebpage(type) {
formname = this.document.forms.newwebpage;	formname = this.document.forms.newwebpage;
}	}
if (title) {	if (title) {
var webpage = formname.importdetail.value;	var webpage = formname.importdetail.value;
formname.importdetail.value = escape(title)+'='+webpage;	formname.importdetail.value = encodeURIComponent(title)+'='+webpage;
formname.submit();	formname.submit();
}	}
}	}
Line 6309 function makesmpproblem() {	Line 7604 function makesmpproblem() {
var title=prompt('$js_lt{"p_msb"}');	var title=prompt('$js_lt{"p_msb"}');
if (title) {	if (title) {
this.document.forms.newsmpproblem.importdetail.value=	this.document.forms.newsmpproblem.importdetail.value=
escape(title)+'=/res/lib/templates/simpleproblem.problem';	encodeURIComponent(title)+'=/res/lib/templates/simpleproblem.problem';
this.document.forms.newsmpproblem.submit();	this.document.forms.newsmpproblem.submit();
}	}
}	}
Line 6318 function makedropbox() {	Line 7613 function makedropbox() {
var title=prompt('$js_lt{"p_mdb"}');	var title=prompt('$js_lt{"p_mdb"}');
if (title) {	if (title) {
this.document.forms.newdropbox.importdetail.value=	this.document.forms.newdropbox.importdetail.value=
escape(title)+'=/res/lib/templates/DropBox.problem';	encodeURIComponent(title)+'=/res/lib/templates/DropBox.problem';
this.document.forms.newdropbox.submit();	this.document.forms.newdropbox.submit();
}	}
}	}
Line 6327 function makebulboard() {	Line 7622 function makebulboard() {
var title=prompt('$js_lt{"p_mbb"}');	var title=prompt('$js_lt{"p_mbb"}');
if (title) {	if (title) {
this.document.forms.newbul.importdetail.value=	this.document.forms.newbul.importdetail.value=
escape(title)+'=/adm/$udom/$uname/new/bulletinboard';	encodeURIComponent(title)+'=/adm/$udom/$uname/new/bulletinboard';
this.document.forms.newbul.submit();	this.document.forms.newbul.submit();
}	}
}	}
Line 6366 function changename(folderpath,index,old	Line 7661 function changename(folderpath,index,old
}	}
}	}

	function setalias(folderpath,index) {
	var alias = prompt('$js_lt{"setal"}');
	if ((alias != null) && (alias != '')) {
	this.document.forms.aliasform.alias.value=alias;
	this.document.forms.aliasform.cmd.value='setalias_'+index;
	this.document.forms.aliasform.folderpath.value=folderpath;
	this.document.forms.aliasform.submit();
	}
	}

	function delalias(folderpath,index) {
	if (confirm('$js_lt{"delal"}')) {
	this.document.forms.aliasform.cmd.value='delalias_'+index;
	this.document.forms.aliasform.folderpath.value=folderpath;
	this.document.forms.aliasform.submit();
	}
	}

ENDNEWSCRIPT	ENDNEWSCRIPT
} else {	} else {
$jsmakefunctions = <<ENDNEWSCRIPT;	$jsmakefunctions = <<ENDNEWSCRIPT;
Line 6410 function changename() {	Line 7723 function changename() {
alert("$js_lt{'edri'}");	alert("$js_lt{'edri'}");
}	}

	function setalias() {
	alert("$js_lt{'edri'}");
	}

	function delalias() {
	alert("$js_lt{'edri'}");
	}

function makenew() {	function makenew() {
alert("$js_lt{'edri'}");	alert("$js_lt{'edri'}");
}	}
Line 6452 function toggleUpload(caller) {	Line 7773 function toggleUpload(caller) {
return;	return;
}	}

	function toggleExternal(caller) {
	var blocks = Array($extfieldsets);
	for (var i=0; i<blocks.length; i++) {
	var disp = 'none';
	if (caller == blocks[i]) {
	var curr = document.getElementById('external'+caller+'form').style.display;
	if (curr == 'none') {
	disp='block';
	}
	}
	document.getElementById('external'+blocks[i]+'form').style.display=disp;
	if ((caller == 'tool') \|\| (caller == 'supptool')) {
	if (disp == 'block') {
	if (document.getElementById('LC_exttoolid')) {
	var toolselector = document.getElementById('LC_exttoolid');
	var suppflag = 0;
	if (caller == 'supptool') {
	suppflag = 1;
	}
	currForm = document.getElementById('new'+caller);
	updateExttool(toolselector,currForm,suppflag);
	}
	}
	}
	}
	resize_scrollbox('contentscroll','1','1');
	return;
	}

function toggleMap(caller) {	function toggleMap(caller) {
var disp = 'none';	var disp = 'none';
if (document.getElementById('importmapform')) {	if (document.getElementById('importmapform')) {
Line 6467 function toggleMap(caller) {	Line 7817 function toggleMap(caller) {
return;	return;
}	}

	function toggleCrsRes(caller) {
	var disp = 'none';
	if (document.getElementById('crsresform')) {
	if (caller == 'res') {
	var form = document.getElementById('crsresform');
	var curr = form.style.display;
	if (curr == 'none') {
	disp='block';
	document.courseresform.authorrole.selectedIndex = 0;
	document.courseresform.authorpath.selectedIndex = 0;
	document.courseresform.newresourceadd.selectedIndex = 0;
	populateDirSelects(form,'authorrole','authorpath',1,0,0);
	toggleNewInCourse(document.courseresform);
	if (document.getElementById('newresource')) {
	document.getElementById('newresource').style.display = 'none';
	}
	if (document.courseresform.newresusetemp.length) {
	document.courseresform.newresusetemp[0].checked = true;
	toggleWithTemplate(document.courseresform);
	}
	document.courseresform.newresourcename.value = '';
	}
	}
	if (document.courseresform.newsubdir.length) {
	for (var j=0; j<document.courseresform.newsubdir.length; j++) {
	if (document.courseresform.newsubdir[j].value == 0) {
	document.courseresform.newsubdir[j].checked = true;
	}
	break;
	}
	if (document.getElementById('newsubdirname')) {
	document.getElementById('newsubdirname').type = "hidden";
	document.getElementById('newsubdirname').value = "";
	}
	if (document.getElementById('newsubdir')) {
	document.getElementById('newsubdir').innerHTML = "";
	}
	}
	document.getElementById('crsresform').style.display=disp;
	resize_scrollbox('contentscroll','1','0');
	}
	return;
	}

	function toggleNewsubdir(form) {
	if (form.newsubdir.length) {
	for (var j=0; j<form.newsubdir.length; j++) {
	if (form.newsubdir[j].checked) {
	if (document.getElementById('newsubdirname')) {
	if (form.newsubdir[j].value == '1') {
	document.getElementById('newsubdirname').type = "text";
	if (document.getElementById('newsubdir')) {
	document.getElementById('newsubdir').innerHTML = '<br />$js_lt{'sunm'}';
	}
	} else {
	document.getElementById('newsubdirname').type = "hidden";
	document.getElementById('newsubdirname').value = "";
	document.getElementById('newsubdir').innerHTML = "";
	}
	}
	break;
	}
	}
	}
	}

	function toggleCrsResTitle() {
	if (document.getElementById('newresource')) {
	var selloc = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
	if (selloc == 'course') {
	document.getElementById('newresource').style.display = 'inline';
	document.courseresform.newresourceadd[0].checked = true;
	toggleNewInCourse(document.courseresform);
	} else {
	document.getElementById('newresource').style.display = 'none';
	}
	}
	if (document.getElementById('newstdproblem')) {
	if (document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value == 'switch') {
	document.getElementById('newstdproblem').style.display = 'none';
	if (document.getElementById('stdprobswitch')) {
	document.getElementById('stdprobswitch').style.display = 'block';
	}
	} else {
	document.getElementById('newstdproblem').style.display = 'block';
	if (document.getElementById('stdprobswitch')) {
	document.getElementById('stdprobswitch').style.display = 'none';
	}
	}
	}
	}

	function toggleNewInCourse(form) {
	if (form.newresourceadd.length) {
	for (var i=0; i<form.newresourceadd.length; i++) {
	if (form.newresourceadd[i].checked) {
	if (document.getElementById('newresourcetitle')) {
	if (form.newresourceadd[i].value == '1') {
	document.getElementById('newresourcetitle').type = 'text';
	if (document.getElementById('newrestitle')) {
	document.getElementById('newrestitle').innerHTML = "<br />$js_lt{'tinc'}";
	}
	} else {
	document.getElementById('newresourcetitle').type = 'hidden';
	document.getElementById('newresourcetitle').value = '';
	if (document.getElementById('newrestitle')) {
	document.getElementById('newrestitle').innerHTML = '';
	}
	}
	}
	break;
	}
	}
	}
	}

	function toggleWithTemplate(form) {
	if (form.newresusetemp.length) {
	for (var i=0; i<form.newresusetemp.length; i++) {
	if (form.newresusetemp[i].checked) {
	if (document.getElementById('newrestemplate')) {
	if (form.newresusetemp[i].value == '1') {
	document.getElementById('newrestemplate').style.display = 'inline';
	toggleExampleText();
	} else {
	form.tempcategory.selectedIndex = 0;
	select1template_changed();
	document.getElementById('newrestemplate').style.display = 'none';
	}
	}
	}
	}
	}
	}

	function toggleExampleText() {
	if (document.getElementById('newresexample')) {
	var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
	if (url == '') {
	document.getElementById('newresexample').style.fontWeight = 'normal';
	} else {
	document.getElementById('newresexample').style.fontWeight = 'bold';
	}
	}
	}

	function getExample(width,height,scrolling,transparency) {
	var url;
	if (document.courseresform.newresusetemp.length) {
	for (var i=0; i<document.courseresform.newresusetemp.length; i++) {
	if (document.courseresform.newresusetemp[i].checked) {
	if (document.courseresform.newresusetemp[i].value == '1') {
	var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
	if (url == '') {
	alert('Pick a category and template');
	} else {
	url = url.replace("$londocroot","");
	url += '?inhibitmenu=yes';
	}
	}
	break;
	}
	}
	}
	if (url != '') {
	openMyModal(url,width,height,scrolling,transparency,'');
	}
	}

	function toggleImportCrsres(caller) {
	var disp = 'none';
	if (document.getElementById('importcrsresform')) {
	if (caller == 'res') {
	var curr = document.getElementById('importcrsresform').style.display;
	if (curr == 'none') {
	disp='block';
	populateCrsSelects(document.crsresimportform,'coursepath','coursefile',1,'',1,0,1,1,0);
	if ((document.getElementById('importcrsrescontent')) &&
	(document.getElementById('importcrsresempty'))) {
	var selelem = document.crsresimportform.elements['coursepath'];
	var numdirs = 0;
	if (selelem.options.length) {
	numdirs = selelem.options.length - 1;
	}
	if (numdirs) {
	document.getElementById('importcrsrescontent').style.display='block';
	document.getElementById('importcrsresempty').style.display='none';
	} else {
	document.getElementById('importcrsrescontent').style.display='none';
	document.getElementById('importcrsresempty').style.display='block';
	}
	}
	}
	}
	document.getElementById('importcrsresform').style.display=disp;
	resize_scrollbox('contentscroll','1','0');
	}
	return;
	}

	$showfile_js

	function populateDirSelects(form,locsel,dirsel,setdir,recurse,nonemptydir) {
	var location = form.elements[locsel].options[form.elements[locsel].selectedIndex].value;
	if ((setdir) && (dirsel != null) && (dirsel != 'undefined') && (dirsel != '')) {
	var selelem = form.elements[dirsel];
	var i, numfiles = selelem.options.length -1;
	if (numfiles >=0) {
	for (i = numfiles; i >= 0; i--) {
	selelem.remove(i);
	}
	}
	if ((location == '') \|\| (location == null) \|\| (location == 'undefined')) {
	if (selelem.options.length == 0) {
	selelem.options[selelem.options.length] = new Option('','');
	selelem.selectedIndex = 0;
	}
	if (document.getElementById('newstdproblem')) {
	document.getElementById('newstdproblem').style.display = 'none';
	}
	return;
	}
	var machineIds = new Array($machines_str);
	var athome = 0;
	var role = location;
	if ((location == 'author') \|\| (location == 'course')) {
	if (document.getElementById('rolehome_'+location)) {
	var currhome = document.getElementById('rolehome_'+location).value;
	if ((currhome != '') && (currhome != null) && (currhome != 'undefined')) {
	if (machineIds.includes(currhome)) {
	athome = 1;
	}
	}
	}
	} else {
	const roleinfo = location.split('___');
	role = encodeURIComponent(roleinfo[0]+'./'+roleinfo[1]);
	if (document.getElementById('rolehome_coauthor_'+roleinfo[1]+'_'+roleinfo[0])) {
	var currhome = document.getElementById('rolehome_coauthor_'+roleinfo[1]+'_'+roleinfo[0]).value;
	if ((currhome != '') && (currhome != null) && (currhome != 'undefined')) {
	if (machineIds.includes(currhome)) {
	athome = 1;
	}
	}
	}
	}
	if (athome) {
	if (document.getElementById('stdprobswitch')) {
	document.getElementById('stdprobswitch').style.display = 'none';
	}
	if (document.getElementById('newstdproblem')) {
	document.getElementById('newstdproblem').style.display = 'none';
	}
	var http = new XMLHttpRequest();
	var url = "/adm/courseauthor";
	var params = "role="+role+"&rec="+recurse+"&nonempty="+nonemptydir+"&addtop=1";
	http.open("POST", url, true);
	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http.onreadystatechange = function() {
	if (http.readyState == 4 && http.status == 200) {
	var data = JSON.parse(http.responseText);
	if (Array.isArray(data.dirs)) {
	var len = data.dirs.length;
	if (len) {
	if (len > 1) {
	selelem.options[selelem.options.length] = new Option('$js_lt{sele}','');
	}
	}
	if (len) {
	var j;
	for (j = 0; j < len; j++) {
	selelem.options[selelem.options.length] = new Option(data.dirs[j],data.dirs[j]);
	}
	selelem.selectedIndex = 0;
	if (len == 1) {
	toggleCrsResTitle();
	}
	}
	}
	}
	}
	http.send(params);
	} else {
	selelem.options[selelem.options.length] = new Option('$js_lt{swit}','switch');
	selelem.selectedIndex = 0;
	if (document.getElementById('stdprobswitch')) {
	document.getElementById('stdprobswitch').style.display = 'block';
	}
	if (document.getElementById('newstdproblem')) {
	document.getElementById('newstdproblem').style.display = 'none';
	}
	}
	}
	return;
	}

	function switchForProb() {
	if (document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value == 'switch') {
	var url = '/adm/switchserver?otherserver=';
	var newhostid = '';
	var role = '';
	var selloc = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
	if (selloc == 'author') {
	newhostid = document.courseresform.rolehome_author.value;
	role = "au./&js_escape($env{'user.domain'})/";
	} else if (selloc == 'course') {
	newhostid = document.courseresform.rolehome_course.value;
	role = "&js_escape($env{'request.role'})";
	} else {
	var items = new Array();
	items = selloc.split('___');
	var len = document.courseresform.rolehome_coauthor.length;
	if (null == len) {
	var currval = document.courseresform.rolehome_coauthor.value;
	if (null != currval) {
	var info = new Array();
	info = currval.split('=');
	newhostid = info[2];
	role = info[0]+'./'+info[1];
	}
	} else {
	for (var i=0; i<len; i++) {
	var currval = document.courseresform.rolehome_coauthor[i].value;
	if (null != currval) {
	var info = new Array();
	info = currval.split('=');
	if ((info[1] == items[1]+'/'+items[0]) && (info[0] == items[2])) {
	newhostid = info[2];
	role = info[0]+'./'+info[1];
	break;
	}
	}
	}
	}
	}
	if (newhostid != '') {
	url += newhostid;
	if (role != '') {
	url += '&role='+role;
	}
	document.location.href = url;
	}
	}
	return;
	}

function makeims(imsform) {	function makeims(imsform) {
if ((imsform.uploaddoc.value == '') \|\| (!imsform.uploaddoc.value)) {	if ((imsform.uploaddoc.value == '') \|\| (!imsform.uploaddoc.value)) {
alert("$js_lt{'imsfile'}");	alert("$js_lt{'imsfile'}");
Line 6773 for (i = 0; i < currentLis.length; i++)	Line 8469 for (i = 0; i < currentLis.length; i++)

function hideAll(current, nav, data) {	function hideAll(current, nav, data) {
unselectInactive(nav);	unselectInactive(nav);
if (current) {	if (current) {
if (current.className == 'right'){	if (current.className == 'right'){
current.className = 'right active'	current.className = 'right active'
} else {	} else {
current.className = 'active';	current.className = 'active';
}	}
}	}
currentData = document.getElementById(data);	currentData = document.getElementById(data);
Line 6815 function showPage(current, pageId, nav,	Line 8511 function showPage(current, pageId, nav,
unselectInactive(nav);	unselectInactive(nav);
if ((currstate == 'active') \|\| (currstate == 'right active')) {	if ((currstate == 'active') \|\| (currstate == 'right active')) {
if (currstate == 'active') {	if (currstate == 'active') {
current.className = '';	current.className = '';
} else {	} else {
current.className = 'right';	current.className = 'right';
}	}
activeTab = '';	activeTab = '';
	toggleExternal();
toggleUpload();	toggleUpload();
toggleMap();	toggleMap();
	toggleCrsRes();
	toggleImportCrsres();
resize_scrollbox('contentscroll','1','0');	resize_scrollbox('contentscroll','1','0');
return;	return;
} else {	} else {
Line 6830 function showPage(current, pageId, nav,	Line 8529 function showPage(current, pageId, nav,
currentData = document.getElementById(pageId);	currentData = document.getElementById(pageId);
currentData.style.display = 'block';	currentData.style.display = 'block';
activeTab = pageId;	activeTab = pageId;
	toggleExternal();
toggleUpload();	toggleUpload();
toggleMap();	toggleMap();
	toggleCrsRes();
	toggleImportCrsres();
if (nav == 'mainnav') {	if (nav == 'mainnav') {
var storedpath = "$docs_folderpath";	var storedpath = "$docs_folderpath";
var storedpage = "$main_container_page";	var storedpage = "$main_container_page";
Line 7195 function setBoxes(value) {	Line 8897 function setBoxes(value) {
return;	return;
}	}

	function validImportCrsRes() {
	var path = document.crsresimportform.coursepath.options[document.crsresimportform.coursepath.selectedIndex].value;
	var fname = document.crsresimportform.coursefile.options[document.crsresimportform.coursefile.selectedIndex].value;
	if ((fname == '') \|\| (fname == null)) {
	alert("$js_lt{'nofi'}");
	return false;
	}
	var url = '/res/$coursedom/$coursenum/';
	if (path && path != '/') {
	url += path+'/';
	}
	if (fname != '') {
	url += fname;
	}
	var title = document.crsresimportform.crsrestitle.value;
	document.crsresimportform.importdetail.value=encodeURIComponent(title)+'='+encodeURIComponent(url);
	return true;
	}

	function validateNewRes(caller) {
	if (caller == 'single') {
	var role = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
	var authorpath = document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value;
	var resname = document.courseresform.newresourcename.value;
	}
	}

ENDSCRIPT	ENDSCRIPT
}	}

Line 7325 sub makesimpleeditform {	Line 9054 sub makesimpleeditform {
SIMPFORM	SIMPFORM
}	}

	sub makenewproblem {
	my ($r,$coursedom,$coursenum) = @_;
	# Creating a new problem
	my ($redirect,$error);
	if ($env{'form.authorrole'}) {
	my ($newsubdir,$filename);
	if ($env{'form.newsubdir'}) {
	if ($env{'form.newsubdirname'} ne '') {
	$newsubdir = $env{'form.newsubdirname'};
	}
	}
	if ($env{'form.newresourcename'}) {
	$filename = $env{'form.newresourcename'};
	$filename =~ s/\.(\d+)(\.\w+)$/$2/;
	$filename =~ s/`//g;
	$filename =~ s{/\.\./}{_}g;
	$filename =~ s/\.+/./g;
	$filename =~ s{/+}{_}g;
	if ($filename ne '') {
	my ($name,$ext) = ($filename =~ /(.+)\.([^.]+)$/);
	if (($ext) && ($ext ne '.problem')) {
	$filename = $name.'.problem';
	} elsif ($ext eq '') {
	$filename .= '.problem';
	}
	my $docroot = $r->dir_config('lonDocRoot');
	my @ids=&Apache::lonnet::current_machine_ids();
	if ($env{'form.authorrole'} eq 'author') {
	if ($env{'user.author'}) {
	if ($env{'user.home'} && grep(/^\Q$env{'user.home'}\E$/,@ids)) {
	my $url = "/priv/$env{'user.domain'}/$env{'user.name'}";
	my $path = $docroot.$url;
	my $subdir = $env{'form.authorpath'};
	$redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
	}
	}
	} elsif ($env{'form.authorrole'} eq 'course') {
	my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
	if ($chome && grep(/^\Q$chome\E$/,@ids)) {
	my $url = "/priv/$coursedom/$coursenum";
	my $path=$docroot.$url;
	my $subdir = $env{'form.authorpath'};
	$redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
	if ($redirect) {
	my $rightsfile = 'default.rights';
	my $sourcerights = "$path/$rightsfile";
	my $targetrights = $docroot."/res/$coursedom/$coursenum/$rightsfile";
	my $now = time;
	if (!-e $sourcerights) {
	my $cid = $coursedom.'_'.$coursenum;
	if (open(my $fh,">$sourcerights")) {
	print $fh <<END;
	<accessrule effect="deny" realm="" type="course" role="" />
	<accessrule effect="allow" realm="$cid" type="course" role="" />
	END
	close($fh);
	}
	}
	if (!-e "$sourcerights.meta") {
	if (open(my $fh,">$sourcerights.meta")) {
	my $author=$env{'environment.firstname'}.' '.
	$env{'environment.middlename'}.' '.
	$env{'environment.lastname'}.' '.
	$env{'environment.generation'};
	$author =~ s/\s+$//;
	print $fh <<"END";

	<abstract></abstract>
	<author>$author</author>
	<authorspace>$coursenum:$coursedom</authorspace>
	<copyright>private</copyright>
	<creationdate>$now</creationdate>
	<customdistributionfile></customdistributionfile>
	<dependencies></dependencies>
	<domain>$coursedom</domain>
	<highestgradelevel>0</highestgradelevel>
	<keywords></keywords>
	<language>notset </language>
	<lastrevisiondate>$now</lastrevisiondate>
	<lowestgradelevel>0</lowestgradelevel>
	<mime>rights</mime>
	<modifyinguser>$env{'user.name'}:$env{'user.domain'}</modifyinguser>
	<notes></notes>
	<obsolete></obsolete>
	<obsoletereplacement></obsoletereplacement>
	<owner>$coursenum:$coursedom</owner>
	<rule>deny:::course,allow:$cid::course</rule>
	<sourceavail></sourceavail>
	<standards></standards>
	<subject></subject>
	<title></title>
	END
	close($fh);
	}
	}
	if ((-e $sourcerights) && (-e "$sourcerights.meta")) {
	if (!-e "$docroot/res/$coursedom") {
	mkdir("$docroot/res/$coursedom",0755);
	}
	if (!-e "$docroot/res/$coursedom/$coursenum") {
	mkdir("$docroot/res/$coursedom/$coursenum",0755);
	}
	if ((-e "$docroot/res/$coursedom/$coursenum") && (!-e $targetrights)) {
	my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
	my $output = &Apache::lonpublisher::batchpublish($r,$sourcerights,$targetrights,$nokeyref,1);
	}
	}
	my $source = $docroot.$redirect;
	if (!-e "$source.meta") {
	my $cid = $coursedom.'_'.$coursenum;
	my $now = time;
	if (open(my $fh,">$source.meta")) {
	my $author=$env{'environment.firstname'}.' '.
	$env{'environment.middlename'}.' '.
	$env{'environment.lastname'}.' '.
	$env{'environment.generation'};
	$author =~ s/\s+$//;
	my $title = $env{'form.newresourcetitle'};
	$title =~ s/^\s+\|\s+$//g;
	print $fh <<END;

	<abstract></abstract>
	<author>$author</author>
	<authorspace>$coursenum:$coursedom</authorspace>
	<copyright>custom</copyright>
	<creationdate>$now</creationdate>
	<customdistributionfile>/res/$coursedom/$coursenum/default.rights</customdistributionfile>
	<dependencies></dependencies>
	<domain>$coursedom</domain>
	<highestgradelevel>0</highestgradelevel>
	<keywords></keywords>
	<language>notset </language>
	<lastrevisiondate>$now</lastrevisiondate>
	<lowestgradelevel>0</lowestgradelevel>
	<mime>problem</mime>
	<modifyinguser>$coursenum:$coursedom</modifyinguser>
	<notes></notes>
	<obsolete></obsolete>
	<obsoletereplacement></obsoletereplacement>
	<owner>$coursenum:$coursedom</owner>
	<sourceavail></sourceavail>
	<standards></standards>
	<subject></subject>
	<title>$title</title>
	END
	close($fh);
	}
	}
	}
	}
	} else {
	my ($auname,$audom,$role) = split('___',$env{'form.authorrole'});
	my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
	if (grep(/^\Q$rolehome\E$/,@ids)) {
	my $now = time;
	if (exists($env{'user.role.'.$role.'./'.$audom.'/'.$auname})) {
	my ($start,$end) = split(/\./,$env{'user.role.'.$role.'./'.$audom.'/'.$auname});
	if (($start <= $now) && (($end == 0) \|\| ($end >= $now))) {
	my $url = "/priv/$audom/$auname";
	my $path = $r->dir_config('lonDocRoot').$url;
	my $subdir = $env{'form.authorpath'};
	$redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
	}
	}
	}
	}
	}
	}
	}
	return ($redirect,$error);
	}

	sub finishnewprob {
	my ($url,$path,$subdir,$newsubdir,$filename,$context) = @_;
	unless (-d $path) {
	unless (mkdir($path,02770)) {
	return;
	}
	}
	my $redirect;
	if ($subdir ne '/') {
	$subdir = &cleandir($subdir);
	if (($subdir ne '') && (-d "$path/$subdir")) {
	$path .= "/$subdir";
	$url .= "/$subdir";
	}
	}
	my $dest;
	if ($newsubdir ne '') {
	$newsubdir = &cleandir($newsubdir);
	}
	if ($newsubdir ne '') {
	if (-d "$path/$newsubdir") {
	$dest = "$path/$newsubdir/$filename";
	} else {
	my $dirok;
	unless (-e "$path/$newsubdir") {
	if (mkdir("$path/$newsubdir",02770)) {
	if (chmod(02770,"$path/$newsubdir")) {
	$dirok = 1;
	}
	}
	}
	if ($dirok) {
	$dest = "$path/$newsubdir/$filename";
	}
	}
	if (($dest ne '') && (!-e $dest)) {
	$redirect = "$url/$newsubdir/$filename";
	}
	} else {
	$dest = "$path/$filename";
	if (($dest ne '') && (!-e $dest)) {
	$redirect = "$url/$filename";
	}
	}
	if ((!-e $dest) && ($context ne 'upload')) {
	my $template = $env{'form.template'};
	my $copyfrom;
	if ($template ne '') {
	my %templates;
	my @files = &Apache::lonhomework::get_template_list('problem');
	foreach my $poss (@files) {
	if (ref($poss) eq 'ARRAY') {
	if ($template eq $poss->[0]) {
	$templates{$template} = 1;
	last;
	}
	}
	}
	if ($templates{$template}) {
	$copyfrom = $template;
	}
	}
	if ($filename =~ /\.problem$/) {
	unless ($copyfrom) {
	$copyfrom = $Apache::lonnet::perlvar{'lonIncludes'}.'/templates/blank.problem';
	}
	&File::Copy::copy($copyfrom,$dest);
	}
	}
	return $redirect;
	}

	sub cleandir {
	my ($dir) = @_;
	$dir =~ s/^\s+//;
	$dir =~ s/\s+$//;
	$dir =~ s/\.+//g;
	$dir =~ s/[\#\?&%\":]//g;
	return $dir;
	}

1;	1;
__END__	__END__

Line 7424 check on this	Line 9406 check on this

Verify Content	Verify Content

=item devalidateversioncache() & checkversions()	=item devalidateversioncache()

	=item checkversions()

Check Versions	Check Versions

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

Removed from v.1.484.2.70
changed lines
	Added in v.1.699