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Diff for /loncom/interface/londocs.pm between versions 1.553 and 1.648

version 1.553, 2013/07/16 14:08:18	version 1.648, 2017/12/29 15:55:21
Line 41 use Apache::lonclonecourse;	Line 41 use Apache::lonclonecourse;
use Apache::lonnavmaps;	use Apache::lonnavmaps;
use Apache::lonnavdisplay();	use Apache::lonnavdisplay();
use Apache::lonextresedit();	use Apache::lonextresedit();
	use Apache::lontemplate();
	use Apache::lonsimplepage();
	use Apache::lonhomework();
	use Apache::lonpublisher();
	use Apache::lonparmset();
use HTML::Entities;	use HTML::Entities;
use HTML::TokeParser;	use HTML::TokeParser;
use GDBM_File;	use GDBM_File;
	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 56 my $hashtied;	Line 64 my $hashtied;
my %alreadyseen=();	my %alreadyseen=();

my $hadchanges;	my $hadchanges;
	my $suppchanges;


my %help=();	my %help=();
Line 79 sub storemap {	Line 88 sub storemap {
$map,1,$report);	$map,1,$report);
if ($errtext) { return ($errtext,2); }	if ($errtext) { return ($errtext,2); }

$hadchanges=1;	if ($map =~ /^default/) {
	$hadchanges=1;
	} else {
	$suppchanges=1;
	}
return ($errtext,0);	return ($errtext,0);
}	}

Line 131 sub clean {	Line 144 sub clean {
return $title;	return $title;
}	}

	sub default_folderpath {
	my ($coursenum,$coursedom,$navmapref) = @_;
	return unless ($coursenum && $coursedom && ref($navmapref));
	# Check if entire course is hidden and/or encrypted
	my ($hiddenmap,$encryptmap,$folderpath,$hiddentop);
	my $toplevel = "uploaded/$coursedom/$coursenum/default.sequence";
	unless (ref($$navmapref)) {
	$$navmapref = Apache::lonnavmaps::navmap->new();
	}
	if (ref($$navmapref)) {
	if (lc($$navmapref->get_mapparam(undef,$toplevel,"0.hiddenresource")) eq 'yes') {
	my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
	my @resources = $$navmapref->retrieveResources($toplevel,$filterFunc,1,1);
	unless (@resources) {
	$hiddenmap = 1;
	unless ($env{'request.role.adv'}) {
	$hiddentop = 1;
	if ($env{'form.folder'}) {
	undef($env{'form.folder'});
	}
	}
	}
	}
	if (lc($$navmapref->get_mapparam(undef,$toplevel,"0.encrypturl")) eq 'yes') {
	$encryptmap = 1;
	}
	}
	unless ($hiddentop) {
	$folderpath='default&'.&escape(&mt('Main Content')).
	'::'.$hiddenmap.':'.$encryptmap.'::';
	}
	if (wantarray) {
	return ($folderpath,$hiddentop);
	} else {
	return $folderpath;
	}
	}

sub dumpcourse {	sub dumpcourse {
my ($r) = @_;	my ($r) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page('Dump '.$crstype.' Content to Authoring Space')."\n".	my ($starthash,$js);
&Apache::lonhtmlcommon::breadcrumbs('Dump '.$crstype.' Content to Authoring Space')."\n");	unless (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
	$js = <<"ENDJS";
	<script type="text/javascript">
	// <![CDATA[

	function hide_searching() {
	if (document.getElementById('searching')) {
	document.getElementById('searching').style.display = 'none';
	}
	return;
	}

	// ]]>
	</script>
	ENDJS
	$starthash = {
	add_entries => {'onload' => "hide_searching();"},
	};
	}
	$r->print(&Apache::loncommon::start_page('Copy '.$crstype.' Content to Authoring Space',$js,$starthash)."\n".
	&Apache::lonhtmlcommon::breadcrumbs('Copy '.$crstype.' Content to Authoring Space')."\n");
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
unless ($home) {	unless ($home) {
Line 156 sub dumpcourse {	Line 225 sub dumpcourse {
$r->print('<h3>'.&mt('Copying Files').'</h3>');	$r->print('<h3>'.&mt('Copying Files').'</h3>');
my $title=$env{'form.authorfolder'};	my $title=$env{'form.authorfolder'};
$title=&clean($title);	$title=&clean($title);
my %replacehash=();	my ($navmap,$errormsg) =
foreach my $key (keys(%env)) {	&Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
if ($key=~/^form\.namefor\_(.+)/) {	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
$replacehash{$1}=$env{$key};	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
}	my (%maps,%resources,%titles);
	if (!ref($navmap)) {
	$r->print($errormsg.
	&endContentScreen());
	return '';
	} else {
	&Apache::loncourserespicker::enumerate_course_contents($navmap,\%maps,\%resources,\%titles,
	'dumpdocs',$cdom,$cnum);
}	}
	my @todump = &Apache::loncommon::get_env_multiple('form.archive');
	my (%tocopy,%replacehash,%lookup,%deps,%display,%result,%depresult,%simpleproblems,%simplepages,
	%newcontent,%has_simpleprobs);
	foreach my $item (sort {$a <=> $b} (@todump)) {
	my $name = $env{'form.namefor_'.$item};
	if ($resources{$item}) {
	my ($map,$id,$res) = &Apache::lonnet::decode_symb($resources{$item});
	if ($res =~ m{^uploaded/$cdom/$cnum/\E((?:docs\|supplemental)/.+)$}) {
	$tocopy{$1} = $name;
	$display{$item} = $1;
	$lookup{$1} = $item;
	} elsif ($res eq 'lib/templates/simpleproblem.problem') {
	$simpleproblems{$item} = {
	symb => $resources{$item},
	name => $name,
	};
	$display{$item} = 'simpleproblem_'.$name;
	if ($map =~ m{^\Quploaded/$cdom/$cnum/\E(.+)$}) {
	$has_simpleprobs{$1}{$id} = $item;
	}
	} elsif ($res =~ m{^adm/$match_domain/$match_username/(\d+)/smppg}) {
	my $marker = $1;
	my $db_name = &Apache::lonsimplepage::get_db_name($res,$marker,$cdom,$cnum);
	$simplepages{$item} = {
	res => $res,
	title => $titles{$item},
	db => $db_name,
	marker => $marker,
	symb => $resources{$item},
	name => $name,
	};
	$display{$item} = '/'.$res;
	}
	} elsif ($maps{$item}) {
	if ($maps{$item} =~ m{^\Quploaded/$cdom/$cnum/\E((?:default\|supplemental)_\d+\.(?:sequence\|page))$}) {
	$tocopy{$1} = $name;
	$display{$item} = $1;
	$lookup{$1} = $item;
	}
	} else {
	next;
	}
	}
my $crs='/uploaded/'.$env{'request.course.id'}.'/';	my $crs='/uploaded/'.$env{'request.course.id'}.'/';
$crs=~s/\_/\//g;	$crs=~s/\_/\//g;
foreach my $item (keys(%replacehash)) {	my $mm = new File::MMagic;
my $newfilename=$title.'/'.$replacehash{$item};	my $prefix = "/uploaded/$cdom/$cnum/";
$newfilename=~s/\.(\w+)$//;	%replacehash = %tocopy;
my $ext=$1;	foreach my $item (sort(keys(%simpleproblems))) {
$newfilename=&clean($newfilename);	my $content = &Apache::imsexport::simpleproblem($simpleproblems{$item}{'symb'});
$newfilename.='.'.$ext;	$newcontent{$display{$item}} = $content;
my @dirs=split(/\//,$newfilename);	}
my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";	my $gateway = Apache::lonhtmlgateway->new('web');
my $makepath=$path;	foreach my $item (sort(keys(%simplepages))) {
my $fail=0;	if (ref($simplepages{$item}) eq 'HASH') {
for (my $i=0;$i<$#dirs;$i++) {	my $pagetitle = $simplepages{$item}{'title'};
$makepath.='/'.$dirs[$i];	my %fields = &Apache::lonnet::dump($simplepages{$item}{'db'},$cdom,$cnum);
unless (-e $makepath) {	my %contents;
unless(mkdir($makepath,0777)) { $fail=1; }	foreach my $field (keys(%fields)) {
}	if ($field =~ /^(?:aaa\|bbb\|ccc)_(\w+)$/) {
}	my $name = $1;
$r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');	my $msg = $fields{$field};
if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {	if ($name eq 'webreferences') {
if ($item=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {	if ($msg =~ m{^https?://}) {
print $fh &Apache::lonclonecourse::rewritefile(	$contents{$name} = '<a href="'.$msg.'"><tt>'.$msg.'</tt></a>';
&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),	}
(%replacehash,$crs => '')	} else {
);	$msg = &Encode::decode('utf8',$msg);
} else {	$msg = $gateway->process_outgoing_html($msg,1);
print $fh	$contents{$name} = $msg;
&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);	}
}	} elsif ($field eq 'uploaded.photourl') {
$fh->close();	my $marker = $simplepages{$item}{marker};
} else {	if ($fields{$field} =~ m{^\Q$prefix\E(simplepage/$marker/.+)$}) {
$fail=1;	my $filepath = $1;
}	my ($relpath,$fname) = ($filepath =~ m{^(.+/)([^/]+)$});
if ($fail) {	if ($fname ne '') {
$r->print('<span class="LC_error">'.&mt('fail').'</span>');	$fname=~s/\.(\w+)$//;
} else {	my $ext=$1;
$r->print('<span class="LC_success">'.&mt('ok').'</span>');	$fname = &clean($fname);
}	$fname.='.'.$ext;
}	$contents{image} = '<img src="'.$relpath.$fname.'" alt="Image" />';
	$replacehash{$filepath} = $relpath.$fname;
	$deps{$item}{$filepath} = 1;
	}
	}
	}
	}
	$replacehash{'/'.$simplepages{$item}{'res'}} = $simplepages{$item}{'name'};
	$lookup{'/'.$simplepages{$item}{'res'}} = $item;
	my $content = '
	<html>
	<head>
	<title>'.$pagetitle.'</title>
	</head>
	<body bgcolor="#ffffff">';
	if ($contents{title}) {
	$content .= "\n".'<h2>'.$contents{title}.'</h2>';
	}
	if ($contents{image}) {
	$content .= "\n".$contents{image};
	}
	if ($contents{content}) {
	$content .= '
	<div class="LC_Box">
	<h4 class="LC_hcell">'.&mt('Content').'</h4>'.
	$contents{content}.'
	</div>';
	}
	if ($contents{webreferences}) {
	$content .= '
	<div class="LC_Box">
	<h4 class="LC_hcell">'.&mt('Web References').'</h4>'.
	$contents{webreferences}.'
	</div>';
	}
	$content .= '
	</body>
	</html>
	';
	$newcontent{'/'.$simplepages{$item}{res}} = $content;
	}
	}
	foreach my $item (keys(%tocopy)) {
	unless ($item=~/\.(sequence\|page)$/) {
	my $currurlpath = $prefix.$item;
	my $currdirpath = &Apache::lonnet::filelocation('',$currurlpath);
	&recurse_html($mm,$prefix,$currdirpath,$currurlpath,$item,$lookup{$item},\%replacehash,\%deps);
	}
	}
	foreach my $num (sort {$a <=> $b} (@todump)) {
	my $src = $display{$num};
	next if ($src eq '');
	my @needcopy = ();
	if ($replacehash{$src}) {
	push(@needcopy,$src);
	if (ref($deps{$num}) eq 'HASH') {
	foreach my $dep (sort(keys(%{$deps{$num}}))) {
	if ($replacehash{$dep}) {
	push(@needcopy,$dep);
	}
	}
	}
	} elsif ($src =~ /^simpleproblem_/) {
	push(@needcopy,$src);
	}
	next if (@needcopy == 0);
	my ($result,$depresult);
	for (my $i=0; $i<@needcopy; $i++) {
	my $item = $needcopy[$i];
	my $newfilename;
	if ($simpleproblems{$num}) {
	$newfilename=$title.'/'.$simpleproblems{$num}{'name'};
	} else {
	$newfilename=$title.'/'.$replacehash{$item};
	}
	$newfilename=~s/\.(\w+)$//;
	my $ext=$1;
	$newfilename=&clean($newfilename);
	$newfilename.='.'.$ext;
	my ($newrelpath) = ($newfilename =~ m{^\Q$title/\E(.+)$});
	if ($newrelpath ne $replacehash{$item}) {
	$replacehash{$item} = $newrelpath;
	}
	my @dirs=split(/\//,$newfilename);
	my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
	my $makepath=$path;
	my $fail;
	my $origin;
	for (my $i=0;$i<$#dirs;$i++) {
	$makepath.='/'.$dirs[$i];
	unless (-e $makepath) {
	unless(mkdir($makepath,0755)) {
	$fail = &mt('Directory creation failed.');
	}
	}
	}
	if ($i == 0) {
	$result = '<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ';
	} else {
	$depresult .= '<li><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt> '.
	'<span class="LC_fontsize_small" style="font-weight: bold;">'.
	&mt('(dependency)').'</span>: ';
	}
	if (-e $path.'/'.$newfilename) {
	$fail = &mt('Destination already exists -- not overwriting.');
	} else {
	if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
	if (($item =~ m{^/adm/$match_domain/$match_username/\d+/smppg}) \|\|
	($item =~ /^simpleproblem_/)) {
	print $fh $newcontent{$item};
	} else {
	my $fileloc = &Apache::lonnet::filelocation('',$prefix.$item);
	if (-e $fileloc) {
	if ($item=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {
	if ((($1 eq 'sequence') \|\| ($1 eq 'page')) &&
	(ref($has_simpleprobs{$item}) eq 'HASH')) {
	my %changes = %{$has_simpleprobs{$item}};
	my $content = &Apache::lonclonecourse::rewritefile(
	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
	(%replacehash,$crs => '')
	);
	my $updatedcontent = '';
	my $parser = HTML::TokeParser->new(\$content);
	$parser->attr_encoded(1);
	while (my $token = $parser->get_token) {
	if ($token->[0] eq 'S') {
	if (($token->[1] eq 'resource') &&
	($token->[2]->{'src'} eq '/res/lib/templates/simpleproblem.problem') &&
	($changes{$token->[2]->{'id'}})) {
	my $id = $token->[2]->{'id'};
	$updatedcontent .= '<'.$token->[1];
	foreach my $attrib (@{$token->[3]}) {
	next unless ($attrib =~ /^(src\|type\|title\|id)$/);
	if ($attrib eq 'src') {
	my ($file) = ($display{$changes{$id}} =~ /^\Qsimpleproblem_\E(.+)$/);
	if ($file) {
	$updatedcontent .= ' '.$attrib.'="'.$file.'"';
	} else {
	$updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
	}
	} else {
	$updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
	}
	}
	$updatedcontent .= ' />'."\n";
	} else {
	$updatedcontent .= $token->[4]."\n";
	}
	} else {
	$updatedcontent .= $token->[2];
	}
	}
	print $fh $updatedcontent;
	} else {
	print $fh &Apache::lonclonecourse::rewritefile(
	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
	(%replacehash,$crs => '')
	);
	}
	} else {
	print $fh
	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
	}
	} else {
	$fail = &mt('Source does not exist.');
	}
	}
	$fh->close();
	} else {
	$fail = &mt('Could not write to destination.');
	}
	}
	my $text;
	if ($fail) {
	$text = '<span class="LC_error">'.&mt('fail').(' 'x3).$fail.'</span>';
	} else {
	$text = '<span class="LC_success">'.&mt('ok').'</span>';
	}
	if ($i == 0) {
	$result .= $text;
	} else {
	$depresult .= $text.'</li>';
	}
	}
	$r->print($result);
	if ($depresult) {
	$r->print('<ul>'.$depresult.'</ul>');
	}
	}
} else {	} else {
$r->print(&mt('Searching ...').'<br />');	my ($navmap,$errormsg) =
$r->rflush();	&Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
# Input form	if (!ref($navmap)) {
$r->print('<form name="dumpdoc" action="" method="post">'."\n");	$r->print($errormsg);
unless ($home==1) {	} else {
$r->print('<div class="LC_left_float">'.	$r->print('<div id="searching">'.&mt('Searching ...').'</div>');
'<fieldset><legend>'.	$r->rflush();
&mt('Select the Authoring Space').	my ($preamble,$formname);
'</legend><select name="authorspace">');	$formname = 'dumpdoc';
}	unless ($home==1) {
foreach my $key (sort(keys(%outhash))) {	$preamble = '<div class="LC_left_float">'.
if ($key=~/^home_(.+)$/) {	'<fieldset><legend>'.
	&mt('Select the Authoring Space').
	'</legend><select name="authorspace">';
	}
	my @orderspaces = ();
	foreach my $key (sort(keys(%outhash))) {
	if ($key=~/^home_(.+)$/) {
	if ($1 eq $env{'user.name'}.':'.$env{'user.domain'}) {
	unshift(@orderspaces,$1);
	} else {
	push(@orderspaces,$1);
	}
	}
	}
	if ($home>1) {
	$preamble .= '<option value="" selected="selected">'.&mt('Select').'</option>';
	}
	foreach my $user (@orderspaces) {
if ($home==1) {	if ($home==1) {
$r->print(	$preamble .= '<input type="hidden" name="authorspace" value="'.$user.'" />';
'<input type="hidden" name="authorspace" value="'.$1.'" />');
} else {	} else {
$r->print('<option value="'.$1.'">'.$1.' - '.	$preamble .= '<option value="'.$user.'">'.$user.' - '.
&Apache::loncommon::plainname(split(/\:/,$1)).'</option>');	&Apache::loncommon::plainname(split(/\:/,$user)).'</option>';
}	}
}	}
}	unless ($home==1) {
unless ($home==1) {	$preamble .= '</select></fieldset></div>'."\n";
$r->print('</select></fieldset></div>'."\n");
}
my $title=$origcrsdata{'description'};
$title=~s/[\/\s]+/\_/gs;
$title=&clean($title);
$r->print('<div class="LC_left_float">'.
'<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
'<input type="text" size="50" name="authorfolder" value="'.
$title.'" />'.
'</fieldset></div><br clear="all" />'."\n");
&tiehash();
$r->print('<h4>'.&mt('Filenames in Authoring Space').'</h4>'
.&Apache::loncommon::start_data_table()
.&Apache::loncommon::start_data_table_header_row()
.'<th>'.&mt('Internal Filename').'</th>'
.'<th>'.&mt('Title').'</th>'
.'<th>'.&mt('Save as ...').'</th>'
.&Apache::loncommon::end_data_table_header_row());
foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
$r->print(&Apache::loncommon::start_data_table_row()
.'<td>'.$file.'</td>');
my ($ext)=($file=~/\.(\w+)$/);
my $title=$hash{'title_'.$hash{
'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
$r->print('<td>'.($title?$title:' ').'</td>');
if (!$title) {
$title=$file;
} else {
$title=~s\|/\|_\|g;
}	}
$title=~s/\.(\w+)$//;	my $title=$origcrsdata{'description'};
	$title=~s/[\/\s]+/\_/gs;
$title=&clean($title);	$title=&clean($title);
$title.='.'.$ext;	$preamble .= '<div class="LC_left_float">'.
$r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"	'<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
.&Apache::loncommon::end_data_table_row());	'<input type="text" size="50" name="authorfolder" value="'.
}	$title.'" />'.
$r->print(&Apache::loncommon::end_data_table());	'</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";
&untiehash();	my %uploadedfiles;
$r->print(	&tiehash();
'<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Content").'" /></p></form>');	foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
	my ($ext)=($file=~/\.(\w+)$/);
	# FIXME Check supplemental here
	my $title=$hash{'title_'.$hash{
	'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
	if (!$title) {
	$title=$file;
	} else {
	$title=~s\|/\|_\|g;
	}
	$title=~s/\.(\w+)$//;
	$title=&clean($title);
	$title.='.'.$ext;
	# $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
	$uploadedfiles{$file} = $title;
	}
	&untiehash();
	$r->print(&Apache::loncourserespicker::create_picker($navmap,'dumpdocs',$formname,$crstype,undef,
	undef,undef,$preamble,$home,\%uploadedfiles));
	}
}	}
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}

	sub recurse_html {
	my ($mm,$prefix,$currdirpath,$currurlpath,$container,$item,$replacehash,$deps) = @_;
	return unless ((ref($replacehash) eq 'HASH') && (ref($deps) eq 'HASH'));
	my (%allfiles,%codebase);
	if (&Apache::lonnet::extract_embedded_items($currdirpath,\%allfiles,\%codebase) eq 'ok') {
	if (keys(%allfiles)) {
	foreach my $dependency (keys(%allfiles)) {
	next if (($dependency =~ m{^/(res\|adm)/}) \|\| ($dependency =~ m{^https?://}));
	my ($depurl,$relfile,$newcontainer);
	if ($dependency =~ m{^/}) {
	if ($dependency =~ m{^\Q$currurlpath/\E(.+)$}) {
	$relfile = $1;
	if ($dependency =~ m{^\Q$prefix\E(.+)$}) {
	$newcontainer = $1;
	next if ($replacehash->{$newcontainer});
	}
	$depurl = $dependency;
	} else {
	next;
	}
	} else {
	$relfile = $dependency;
	$depurl = $currurlpath;
	$depurl =~ s{[^/]+$}{};
	$depurl .= $dependency;
	($newcontainer) = ($depurl =~ m{^\Q$prefix\E(.+)$});
	}
	next if ($relfile eq '');
	my $newname = $replacehash->{$container};
	$newname =~ s{[^/]+$}{};
	$replacehash->{$newcontainer} = $newname.$relfile;
	$deps->{$item}{$newcontainer} = 1;
	my ($newurlpath) = ($depurl =~ m{^(.*)/[^/]+$});
	my $depfile = &Apache::lonnet::filelocation('',$depurl);
	my $type = $mm->checktype_filename($depfile);
	if ($type eq 'text/html') {
	&recurse_html($mm,$prefix,$depfile,$newurlpath,$newcontainer,$item,$replacehash,$deps);
	}
	}
	}
	}
	return;
	}

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 = {};	$allmaps = {};
Line 298 sub group_import {	Line 656 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
	if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/ext\.tool)\:?(.*)$}) {
	$url = $1;
	my $marker = $2;
	my $info = $3;
	my ($toolid,%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);
	}
	$toolid =~ s/\D//g;
	($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($ltitoolsref->{$toolid}) eq 'HASH') {
	my @deleted;
	$toolhash{'id'} = $toolid;
	if (($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($ltitoolsref->{$toolid}->{'display'}) eq 'HASH') {
	$toolhash{'target'} = $ltitoolsref->{$toolid}->{'display'}->{'target'};
	if ($toolhash{'target'} eq 'window') {
	$toolhash{'width'} = $ltitoolsref->{$toolid}->{'display'}->{'width'};
	$toolhash{'height'} = $ltitoolsref->{$toolid}->{'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,$item);
	}
	}
	}
	}
	if (ref($ltitoolsref->{$toolid}->{'crsconf'}) eq 'HASH') {
	foreach my $item ('label','title','linktext','explanation') {
	my $crsitem;
	if (($item eq 'label') \|\| ($item eq 'title')) {
	$crsitem = 'crs'.$item;
	} else {
	$crsitem = $item;
	}
	if ($ltitoolsref->{$toolid}->{'crsconf'}->{$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 309 sub group_import {	Line 818 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 335 sub group_import {	Line 844 sub group_import {
} else {	} else {
$fname =~ s/\W/_/g;	$fname =~ s/\W/_/g;
}	}
if (length($fname > 15)) {	if (length($fname) > 15) {
$fname = substr($fname,0,14);	$fname = substr($fname,0,14);
}	}
my $initialtext = &mt('Replace with your own content.');	my $initialtext = &mt('Replace with your own content.');
Line 350 $initialtext	Line 859 $initialtext
</html>	</html>
END	END
$env{'form.output'}=$newhtml;	$env{'form.output'}=$newhtml;
my $result =	my $result =
&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,	&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
'output',	'output',
"$filepath/$residx/$fname.html");	"$filepath/$residx/$fname.html");
Line 402 END	Line 911 END
}	}
my ($errtext,$fatal) =	my ($errtext,$fatal) =
&storemap($coursenum, $coursedom, $folder.'.'.$container,1);	&storemap($coursenum, $coursedom, $folder.'.'.$container,1);
	unless ($fatal) {
	if ($folder =~ /^supplemental/) {
	&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
	my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
	$folder.'.'.$container);
	}
	}
return ($errtext,$fatal,$fixuperrors);	return ($errtext,$fatal,$fixuperrors);
}	}

Line 467 sub log_docs {	Line 983 sub log_docs {
}	}

sub docs_change_log {	sub docs_change_log {
my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath)=@_;	my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit)=@_;
my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);	my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
	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)."\n".	&editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,
	$coursedom,$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 488 sub docs_change_log {	Line 1006 sub docs_change_log {
}	}
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
if ($folderpath eq '') {	if ($folderpath eq '') {
$folderpath = 'default&'.&escape(&mt('Main Content').':::::');	$folderpath = &default_folderpath($coursenum,$coursedom,\$navmap);
}	}
	undef($navmap);
$pathitem = '<input type="hidden" name="folderpath" value="'.	$pathitem = '<input type="hidden" name="folderpath" value="'.
&HTML::Entities::encode($folderpath,'<>&"').'" />';	&HTML::Entities::encode($folderpath,'<>&"').'" />';
my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";	my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
Line 499 sub docs_change_log {	Line 1018 sub docs_change_log {
if ($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 521 sub docs_change_log {	Line 1040 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 628 sub docs_change_log {	Line 1148 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>');	$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {	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 653 sub docs_change_log {	Line 1173 sub docs_change_log {

sub update_paste_buffer {	sub update_paste_buffer {
my ($coursenum,$coursedom,$folder) = @_;	my ($coursenum,$coursedom,$folder) = @_;
my (@possibles,%removals,%cuts);	my (@possibles,%removals,%cuts,$output);
if ($env{'form.multiremove'}) {	if ($env{'form.multiremove'}) {
$env{'form.multiremove'} =~ s/,$//;	$env{'form.multiremove'} =~ s/,$//;
map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});	map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});
Line 698 sub update_paste_buffer {	Line 1218 sub update_paste_buffer {
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};
	my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&	if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
($url ne '')) {	($url ne '')) {
$pasteurls{$cid.'_'.$url};	$pasteurls{$cid.'_'.$url.'_'.$mapidx} = 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[4];

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.'_'.$url}));	next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$mapidx}));
my ($suffix,$errortxt,$locknotfreed) =	my ($suffix,$errortxt,$locknotfreed) =
&new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');	&new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
push(@newpaste,$suffix);	if ($suffix ne '') {
if ($locknotfreed) {	push(@newpaste,$suffix);
return $locknotfreed;	} else {
last;	if ($locknotfreed) {
	return $locknotfreed;
	}
}	}
if (&is_supplemental_title($title)) {	if (&is_supplemental_title($title)) {
&Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});	&Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});
Line 735 sub update_paste_buffer {	Line 1263 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 743 sub update_paste_buffer {	Line 1271 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,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
Line 758 sub update_paste_buffer {	Line 1286 sub update_paste_buffer {
}	}
}	}
}	}
	if ($locknotfreed) {
	$output = $locknotfreed;
	last;
	}
}	}
if (@newpaste) {	if (@newpaste) {
$addtoenv{'docs.markedcopies'} = join(',',(@currpaste,@newpaste));	$addtoenv{'docs.markedcopies'} = join(',',(@currpaste,@newpaste));
}	}
&Apache::lonnet::appenv(\%addtoenv);	&Apache::lonnet::appenv(\%addtoenv);
delete($env{'form.markcopy'});	delete($env{'form.markcopy'});
	return $output;
}	}

sub recurse_uploaded_maps {	sub recurse_uploaded_maps {
Line 801 sub print_paste_buffer {	Line 1334 sub print_paste_buffer {

my @currpaste = split(/,/,$env{'docs.markedcopies'});	my @currpaste = split(/,/,$env{'docs.markedcopies'});
my ($pasteitems,@pasteable);	my ($pasteitems,@pasteable);
	my $clipboardcount = 0;

# Construct identifiers for current contents of user's paste buffer	# Construct identifiers for current contents of user's paste buffer
foreach my $suffix (@currpaste) {	foreach my $suffix (@currpaste) {
next if ($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 '')) {
	$clipboardcount ++;
my ($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_'.$suffix});
Line 831 sub print_paste_buffer {	Line 1369 sub print_paste_buffer {
if (($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 847 sub print_paste_buffer {	Line 1383 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 864 sub print_paste_buffer {	Line 1419 sub print_paste_buffer {
$icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));	$icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
$icon .= '/navmap.folder.closed.gif';	$icon .= '/navmap.folder.closed.gif';
}	}
	my $title = $env{'docs.markedcopy_title_'.$suffix};
	if ($title eq '') {
	($title) = ($url =~ m{/([^/]+)$});
	}
$buffer = '<img src="'.$icon.'" alt="" class="LC_icon" />'.	$buffer = '<img src="'.$icon.'" alt="" class="LC_icon" />'.
': '.	': '.
&Apache::loncommon::parse_supplemental_title(	&Apache::loncommon::parse_supplemental_title(
&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}));	&LONCAPA::map::qtescape($title));
}	}
$pasteitems .= '<div class="LC_left_float">';	$pasteitems .= '<div class="LC_left_float">';
my ($options,$onclick);	my ($options,$onclick);
Line 902 sub print_paste_buffer {	Line 1461 sub print_paste_buffer {
$pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';	$pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';
$form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';	$form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';
if (@pasteable) {	if (@pasteable) {
$buttons = '<input type="submit" name="pastemarked" value="'.&mt('Paste selected').'" />'.(' 'x2);	my $value = &mt('Paste to current folder');
	if ($container eq 'page') {
	$value = &mt('Paste to current page');
	}
	$buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);
}	}
$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Clear selected').'" />'.	$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Remove from clipboard').'" />'.(' 'x2);
'<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';	if ($clipboardcount > 1) {
$form_end = '</form>';	$buttons .=
	'<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).
	'<input type="button" name="checkallclip" value="'.&mt('Check all').'" style="height:20px;" onclick="checkClipboard();" />'.
	(' 'x2).
	'<input type="button" name="uncheckallclip" value="'.&mt('Uncheck all').'" style="height:20px;" onclick="uncheckClipboard();" />'.
	(' 'x2);
	}
	$form_end = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />'.
	'</form>';
} else {	} else {
$pasteitems = &mt('Clipboard is empty');	$pasteitems = &mt('Clipboard is empty');
}	}
Line 997 sub supp_pasteable {	Line 1568 sub supp_pasteable {
(($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;
}	}

sub paste_popup_js {	sub paste_popup_js {
my %lt = &Apache::lonlocal::texthash(	my %html_js_lt = &Apache::lonlocal::texthash(
show => 'Show Options',	show => 'Show Options',
hide => 'Hide Options',	hide => 'Hide Options',
	);
	my %js_lt = &Apache::lonlocal::texthash(
none => 'No items selected from clipboard.',	none => 'No items selected from clipboard.',
);	);
	&html_escape(\%html_js_lt);
	&js_escape(\%html_js_lt);
	&js_escape(\%js_lt);
return <<"END";	return <<"END";

function showPasteOptions(suffix) {	function showPasteOptions(suffix) {
document.getElementById('pasteoptions_'+suffix).style.display='block';	document.getElementById('pasteoptions_'+suffix).style.display='block';
document.getElementById('pasteoptionstext_'+suffix).innerHTML = '    <a href="javascript:hidePasteOptions(\\''+suffix+'\\');" class="LC_menubuttons_link">$lt{'hide'}</a>';	document.getElementById('pasteoptionstext_'+suffix).innerHTML = '    <a href="javascript:hidePasteOptions(\\''+suffix+'\\');" class="LC_menubuttons_link">$html_js_lt{'hide'}</a>';
return;	return;
}	}

function hidePasteOptions(suffix) {	function hidePasteOptions(suffix) {
document.getElementById('pasteoptions_'+suffix).style.display='none';	document.getElementById('pasteoptions_'+suffix).style.display='none';
document.getElementById('pasteoptionstext_'+suffix).innerHTML ='    <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';	document.getElementById('pasteoptionstext_'+suffix).innerHTML ='    <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
return;	return;
}	}

function showOptions(caller,suffix) {	function showOptions(caller,suffix) {
if (document.getElementById('pasteoptionstext_'+suffix)) {	if (document.getElementById('pasteoptionstext_'+suffix)) {
if (caller.checked) {	if (caller.checked) {
document.getElementById('pasteoptionstext_'+suffix).innerHTML ='    <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';	document.getElementById('pasteoptionstext_'+suffix).innerHTML ='    <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
} else {	} else {
document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';	document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';
}	}
Line 1055 function validateClipboard() {	Line 1632 function validateClipboard() {
if (numchk > 0) {	if (numchk > 0) {
return true;	return true;
} else {	} else {
alert("$lt{'none'}");	alert("$js_lt{'none'}");
return false;	return false;
}	}
}	}

	function checkClipboard() {
	if (document.pasteform.pasting.length > 1) {
	for (var i=0; i<document.pasteform.pasting.length; i++) {
	document.pasteform.pasting[i].checked = true;
	}
	}
	return;
	}

	function uncheckClipboard() {
	if (document.pasteform.pasting.length >1) {
	for (var i=0; i<document.pasteform.pasting.length; i++) {
	document.pasteform.pasting[i].checked = false;
	}
	}
	return;
	}

END	END

}	}
Line 1096 sub do_paste_from_buffer {	Line 1691 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);
%msgs);

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 1123 sub do_paste_from_buffer {	Line 1719 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 1174 sub do_paste_from_buffer {	Line 1789 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 donain.',
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 1216 sub do_paste_from_buffer {	Line 1832 sub do_paste_from_buffer {
# 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,$folder,\%removefrommap,\%removeparam,	&contained_map_check($url,$folder,$coursenum,$coursedom,
\%addedmaps,\%hierarchy,\%titles,$allmaps);	\%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 1257 sub do_paste_from_buffer {	Line 1875 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 1266 sub do_paste_from_buffer {	Line 1884 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 ($folder =~ /^default/) {
Line 1280 sub do_paste_from_buffer {	Line 1898 sub do_paste_from_buffer {
}	}
}	}
}	}
if ($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_'.$suffix} eq 'move') {	if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {
my (%lockerr,$msg);	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 1299 sub do_paste_from_buffer {	Line 1925 sub do_paste_from_buffer {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
} elsif ($prefix eq 'bulletinboard') {	} elsif ($prefix eq 'bulletinboard') {
$msg = &mt('Paste failed: An error occurred when copying the bulletin board.').' '.$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} = $msg;
Line 1346 sub do_paste_from_buffer {	Line 1974 sub do_paste_from_buffer {
if ($newdocsdir eq '') {	if ($newdocsdir eq '') {
$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/$rem";
Line 1364 sub do_paste_from_buffer {	Line 1992 sub do_paste_from_buffer {
}	}
}	}
}	}
	} elsif ($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");
	}
}	}
$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).	$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
':'.$ext.':normal:res';	':'.$ext.':normal:res';
Line 1377 sub do_paste_from_buffer {	Line 2011 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 1385 sub do_paste_from_buffer {	Line 2020 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 1549 sub get_newmap_url {	Line 2185 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);
my $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 = $1;
	if ($prefix eq 'ext.tool') {
	$prefix = 'exttool';
	}
if (($dbref->{'cdom'} =~ /^$match_domain$/) &&	if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
($dbref->{'cnum'} =~ /^$match_courseid$/)) {	($dbref->{'cnum'} =~ /^$match_courseid$/)) {
my $db_name;	my $db_name;
Line 1563 sub dbcopy {	Line 2202 sub dbcopy {
&Apache::lonsimplepage::get_db_name($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 1573 sub dbcopy {	Line 2214 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 {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a bulletin board [_1].',$url);	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
}	}
if ($error) {	if ($error) {
$errtext .= '<br />'.$error;	$errtext .= '<br />'.$error;
Line 1588 sub dbcopy {	Line 2231 sub dbcopy {
my $photo = $contents{'uploaded.photourl'};	my $photo = $contents{'uploaded.photourl'};
my ($subdir,$fname) =	my ($subdir,$fname) =
($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin\|simplepage)/(?:\|\d+/)([^/]+)$});	($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin\|simplepage)/(?:\|\d+/)([^/]+)$});
my $newphoto;	my $newphoto;
if ($fname ne '') {	if ($fname ne '') {
my $content = &Apache::lonnet::getfile($photo);	my $content = &Apache::lonnet::getfile($photo);
unless ($content eq '-1') {	unless ($content eq '-1') {
Line 1606 sub dbcopy {	Line 2249 sub dbcopy {
$result=&Apache::lonnet::put($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')) {
$lockerrorsref->{$prefix} =	$lockerrorsref->{$prefix} =
'<div class="LC_error">'.	'<div class="LC_error">'.
&mt('There was a problem removing a lockfile.');	&mt('There was a problem removing a lockfile.');
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 bulletin boards in this course.');	$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');
}	}
$lockerrorsref->{$prefix} .= &mt('Please contact the domain coordinator for your LON-CAPA domain.').'</div>';	$lockerrorsref->{$prefix} .= ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
	'<a href="/adm/helpdesk" target="_helpdesk">','</a>').
	'</div>';
}	}
}	}
} elsif ($url =~ m{/syllabus$}) {	} elsif ($url =~ m{/syllabus$}) {
Line 1639 sub dbcopy {	Line 2287 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;
	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 1654 sub uniqueness_check {	Line 2391 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 $parser = HTML::TokeParser->new(\$content);
Line 1665 sub contained_map_check {	Line 2402 sub contained_map_check {
if ($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 1684 sub contained_map_check {	Line 2427 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 ($folder =~ /^supplemental/) {
Line 1704 sub contained_map_check {	Line 2447 sub contained_map_check {
sub url_paste_fixups {	sub url_paste_fixups {
my ($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 1753 sub url_paste_fixups {	Line 2496 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 1777 sub url_paste_fixups {	Line 2520 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 1806 sub url_paste_fixups {	Line 2549 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 1837 sub apply_fixups {	Line 2586 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 = %{$updated->{'rewrites'}};
Line 1857 sub apply_fixups {	Line 2606 sub apply_fixups {
if (ref($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($info->{'newsubdir'}) eq 'HASH') {
Line 2007 sub apply_fixups {	Line 2759 sub apply_fixups {
}	}
}	}
}	}
	if (ref($resdatacopy{$key}) eq 'HASH') {
	if ($newsubdir{$key}) {

	}
	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}{$idx}{'cnum'};
	my ($newmapname) = ($key =~ m{/([^/]+)$});
	my ($srcfolder,$srccontainer) = split(/\./,$newmapname);
	my $srcmapinfo = $srcfolder.':'.$idx;
	if ($srccontainer eq 'page') {
	$srcmapinfo .= ':1';
	}
	if ($newsubdir{$key}) {
	$newmapname =~ s/^((?:default\|supplemental)_)(\d+)/$1$newsubdir{$key}/;
	}
	&copy_templated_files($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 2022 sub apply_fixups {	Line 2803 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 $changed;
Line 2032 sub apply_fixups {	Line 2814 sub apply_fixups {
splice(@LONCAPA::map::order,$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 2074 sub apply_fixups {	Line 2856 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 2182 sub update_parameter {	Line 2964 sub update_parameter {
'randomorder' => {},	'randomorder' => {},
);	);
foreach my $which (keys(%allchecked)) {	foreach my $which (keys(%allchecked)) {
$env{'form.all'.$which} =~ s/,$//;	$env{'form.all'.$which} =~ s/,$//;
if ($which eq 'randompick') {	if ($which eq 'randompick') {
foreach my $item (split(/,/,$env{'form.all'.$which})) {	foreach my $item (split(/,/,$env{'form.all'.$which})) {
my ($res,$value) = split(/:/,$item);	my ($res,$value) = split(/:/,$item);
Line 2245 sub update_parameter {	Line 3027 sub update_parameter {
}	}
return $haschanges;	return $haschanges;
} else {	} else {
return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);	my $haschanges = 0;
	return $haschanges if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);

my $which = $env{'form.changeparms'};	my $which = $env{'form.changeparms'};
my $idx = $env{'form.setparms'};	my $idx = $env{'form.setparms'};
	my $oldvalue = 0;
	my $newvalue = 0;
	my $current = (&LONCAPA::map::getparameter($idx,'parameter_'.$which))[0];
	if ($which eq 'randompick') {
	if ($current =~ /^(\d+)$/) {
	$oldvalue = $1;
	}
	} elsif ($current =~ /^yes$/i) {
	$oldvalue = 1;
	}
if ($env{'form.'.$which.'_'.$idx}) {	if ($env{'form.'.$which.'_'.$idx}) {
my $value = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}	$newvalue = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}
: 'yes';	: 1;
&LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
$parameter_type{$which});
&remember_parms($idx,$which,'set',$value);
} else {
&LONCAPA::map::delparameter($idx,'parameter_'.$which);

&remember_parms($idx,$which,'del');
}	}
return 1;	if ($oldvalue ne $newvalue) {
	$haschanges = 1;
	if ($newvalue) {
	my $storeval = 'yes';
	if ($which eq 'randompick') {
	$storeval = $newvalue;
	}
	&LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $storeval,
	$parameter_type{$which});
	&remember_parms($idx,$which,'set',$storeval);
	} else {
	&LONCAPA::map::delparameter($idx,'parameter_'.$which);
	&remember_parms($idx,$which,'del');
	}
	}
	return $haschanges;
}	}
}	}


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 2283 sub handle_edit_cmd {	Line 3084 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 2305 sub handle_edit_cmd {	Line 3106 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)=@_;	$supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref,
	$canedit,$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 2337 sub editor {	Line 3154 sub editor {
$randompick = -1;	$randompick = -1;
}	}

my ($errtext,$fatal) = &mapread($coursenum,$coursedom,	my ($errtext,$fatal);
$folder.'.'.$container);	if (($folder eq '') && (!$supplementalflag)) {
return $errtext if ($fatal);	if (@LONCAPA::map::order) {
	undef(@LONCAPA::map::order);
	undef(@LONCAPA::map::resources);
	undef(@LONCAPA::map::resparms);
	undef(@LONCAPA::map::zombies);
	}
	$folder = 'default';
	$container = 'sequence';
	} else {
	($errtext,$fatal) = &mapread($coursenum,$coursedom,
	$folder.'.'.$container);
	return $errtext if ($fatal);
	}

if ($#LONCAPA::map::order<1) {	if ($#LONCAPA::map::order<1) {
my $idx=&LONCAPA::map::getresidx();	my $idx=&LONCAPA::map::getresidx();
Line 2351 sub editor {	Line 3180 sub editor {
# ------------------------------------------------------------ Process commands	# ------------------------------------------------------------ Process commands

# ---------------- if they are for this folder and user allowed to make changes	# ---------------- if they are for this folder and user allowed to make changes
if (($allowed) && ($env{'form.folder'} eq $folder)) {	if (($allowed && $canedit) && ($env{'form.folder'} eq $folder)) {
# set parameters and change order	# set parameters and change order
&snapshotbefore();	&snapshotbefore();

if (&update_parameter()) {	if (&update_parameter()) {
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,1);
return $errtext if ($fatal);	return $errtext if ($fatal);
}	}

Line 2418 sub editor {	Line 3247 sub editor {
$r->print($upload_output);	$r->print($upload_output);

# Rename, cut, copy or remove a single resource	# Rename, cut, copy or remove a single resource
if (&handle_edit_cmd()) {	if (&handle_edit_cmd($coursenum,$coursedom)) {
my $contentchg;	my $contentchg;
if ($env{'form.cmd'} =~ m{^(del\|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,$contentchg);
Line 2452 sub editor {	Line 3281 sub editor {
my ($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 $url;
my %denied =	my %denied =
&action_restrictions($coursenum,$coursedom,$url,	&action_restrictions($coursenum,$coursedom,$url,
$env{'form.folderpath'},\%curr_groups);	$env{'form.folderpath'},\%curr_groups);
Line 2513 sub editor {	Line 3342 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 ($1 eq 'supplemental');
Line 2535 sub editor {	Line 3375 sub editor {
}	}
($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 2617 sub editor {	Line 3457 sub editor {
if ($url =~ m{/uploaded/.+\.(page\|sequence)$}) {	if ($url =~ m{/uploaded/.+\.(page\|sequence)$}) {
push(@allmapidx,$res);	push(@allmapidx,$res);
}	}

$output .= &entryline($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,$container,
\%filters,\%curr_groups);	\%filters,\%curr_groups,$ltitoolsref,$canedit,
	$isencrypted,$navmapref,$hostname);
$idx++;	$idx++;
$shown++;	$shown++;
}	}
&Apache::loncommon::end_data_table_count();	&Apache::loncommon::end_data_table_count();

my $need_save;	my $need_save;
if (($allowed) \|\| ($supplementalflag && $folder eq 'supplemental')) {	if ($allowed \|\| ($supplementalflag && $folder eq 'supplemental')) {
my $toolslink;	my $toolslink;
if ($allowed \|\| &Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {	if ($allowed) {
$toolslink = '<table><tr><td>'	$toolslink = '<table><tr><td>'
.&Apache::loncommon::help_open_menu('Navigation Screen',	.&Apache::loncommon::help_open_menu('Navigation Screen',
'Navigation_Screen',undef,'RAT')	'Navigation_Screen',undef,'RAT')
Line 2647 sub editor {	Line 3489 sub editor {
.&Apache::loncommon::start_data_table(undef,'contentlist')	.&Apache::loncommon::start_data_table(undef,'contentlist')
.&Apache::loncommon::start_data_table_header_row()	.&Apache::loncommon::start_data_table_header_row()
.'<th colspan="2">'.&mt('Move').'</th>'	.'<th colspan="2">'.&mt('Move').'</th>'
.'<th colspan="2">'.&mt('Actions').'</th>'	.'<th colspan="3">'.&mt('Actions').'</th>'
.'<th>'.&mt('Document').'</th>';	.'<th>'.&mt('Document').'</th>';
if ($folder !~ /^supplemental/) {	if ($folder !~ /^supplemental/) {
$to_show .= '<th colspan="4">'.&mt('Settings').'</th>';	$to_show .= '<th colspan="2">'.&mt('Settings').'</th>';
}	}
$to_show .= &Apache::loncommon::end_data_table_header_row();	$to_show .= &Apache::loncommon::end_data_table_header_row();
if ($folder !~ /^supplemental/) {	if ($folder !~ /^supplemental/) {
Line 2668 sub editor {	Line 3510 sub editor {
if (@allidx > 0) {	if (@allidx > 0) {
my $path;	my $path;
if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
$path =	$path =
&HTML::Entities::encode($env{'form.folderpath'},'<>&"');	&HTML::Entities::encode($env{'form.folderpath'},'<>&"');
}	}
if (@allidx > 1) {	if (@allidx > 1) {
$to_show .=	$to_show .=
&Apache::loncommon::continue_data_table_row().	&Apache::loncommon::continue_data_table_row().
'<td colspan="2"> </td>'.	'<td colspan="2"> </td>'.
'<td>'.	'<td>'.
&multiple_check_form('actions',\%lists).	&multiple_check_form('actions',\%lists,$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).
'</td>'.	'</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
$need_save = 1;	$need_save = 1;
Line 2702 sub editor {	Line 3543 sub editor {
if (!$allowed) {	if (!$allowed) {
$to_show .= $toolslink;	$to_show .= $toolslink;
}	}
	my $noresmsg;
	if ($allowed && $hiddentop && !$supplementalflag) {
	$noresmsg = &mt('Main Content Hidden');
	} else {
	$noresmsg = &mt('Currently empty');
	}
$to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')	$to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
.'<div class="LC_info" id="contentlist">'	.'<div class="LC_info" id="contentlist">'
.&mt('Currently empty')	.$noresmsg
.'</div>'	.'</div>'
.&Apache::loncommon::end_scrollbox();	.&Apache::loncommon::end_scrollbox();
}	}
Line 2728 sub editor {	Line 3575 sub editor {
if ($allowed) {	if ($allowed) {
my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";	my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
$r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,	$r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
$jumpto,$readfile,$need_save,"$folder.$container"));	$jumpto,$readfile,$need_save,"$folder.$container",$canedit));
&print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);	if ($canedit) {
	&print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
	}
} else {	} else {
$r->print($to_show);	$r->print($to_show);
}	}
Line 2737 sub editor {	Line 3586 sub editor {
}	}

sub multiple_check_form {	sub multiple_check_form {
my ($caller,$listsref) = @_;	my ($caller,$listsref,$canedit) = @_;
return unless (ref($listsref) eq 'HASH');	return unless (ref($listsref) eq 'HASH');
	my $disabled;
	unless ($canedit) {
	$disabled = 'disabled="disabled"';
	}
my $output =	my $output =
'<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.	'<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
'<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.	'<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
Line 2751 sub multiple_check_form {	Line 3604 sub multiple_check_form {
'<table><tr>'.	'<table><tr>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak"><label>'.	'<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')" />'.&mt('Hidden').	'<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')"'.$disabled.' />'.&mt('Hidden').
'</label></span></td>'.	'</label></span></td>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak"><label><input type="checkbox" name="randompickall" id="randompickall" onclick="updatePick(this.form,'."'all','check'".');propagateState(this.form,'."'randompick'".');propagateState(this.form,'."'rpicknum'".');" />'.&mt('Randomly Pick').'</label><span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" />'.	'<span class="LC_nobreak"><label><input type="checkbox" name="randompickall" id="randompickall" onclick="updatePick(this.form,'."'all','check'".');propagateState(this.form,'."'randompick'".');propagateState(this.form,'."'rpicknum'".');"'.$disabled.' />'.&mt('Randomly Pick').'</label><span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" />'.
'</span></td>'.	'</span></td>'.
'</tr>'."\n".	'</tr>'."\n".
'<tr>'.	'<tr>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak"><label><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')" />'.&mt('URL hidden').'</label></span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><label><input type="checkbox" name="randomorderall" id="randomorderall" onclick="propagateState(this.form,'."'randomorder'".')" />'.&mt('Random Order').	'<span class="LC_nobreak"><label><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')"'.$disabled.' />'.&mt('URL hidden').'</label></span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><label><input type="checkbox" name="randomorderall" id="randomorderall" onclick="propagateState(this.form,'."'randomorder'".')"'.$disabled.' />'.&mt('Random Order').
'</label></span>'.	'</label></span>'.
'</td></tr></table>'."\n";	'</td></tr></table>'."\n";
} else {	} else {
Line 2767 sub multiple_check_form {	Line 3620 sub multiple_check_form {
'<table><tr>'.	'<table><tr>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak LC_docs_remove">'.	'<span class="LC_nobreak LC_docs_remove">'.
'<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')" />'.&mt('Remove').	'<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')"'.$disabled.' />'.&mt('Remove').
'</label></span></td>'.	'</label></span></td>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak LC_docs_cut">'.	'<span class="LC_nobreak LC_docs_cut">'.
'<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');" />'.&mt('Cut').	'<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');"'.$disabled.' />'.&mt('Cut').
'</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'".')" />'.&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 2816 sub process_file_upload {	Line 3669 sub process_file_upload {
}	}
my $quotatype = 'unofficial';	my $quotatype = 'unofficial';
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$quotatype = 'community';	$quotatype = 'community';
} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.instcode'}) {	} elsif ($crstype eq 'Placement') {
	$quotatype = 'placement';
	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
$quotatype = 'official';	$quotatype = 'official';
	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
	$quotatype = 'textbook';
}	}
if (&Apache::loncommon::get_user_quota($coursenum,$coursedom,'course',$quotatype)) {	if (&Apache::loncommon::get_user_quota($coursenum,$coursedom,'course',$quotatype)) {
$filesize = int($filesize/1000); #expressed in kb	$filesize = int($filesize/1000); #expressed in kb
$$upload_output = &Apache::loncommon::excess_filesize_warning($coursenum,$coursedom,'course',	$$upload_output = &Apache::loncommon::excess_filesize_warning($coursenum,$coursedom,'course',
$env{'form.uploaddoc.filename'},$filesize,'upload');	$env{'form.uploaddoc.filename'},$filesize,
	'upload',$quotatype);
return if ($$upload_output);	return if ($$upload_output);
}	}
my ($parseaction,$showupload,$nextphase,$mimetype);	my ($parseaction,$showupload,$nextphase,$mimetype);
Line 2903 sub process_file_upload {	Line 3761 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 2921 sub process_file_upload {	Line 3779 sub process_file_upload {
$$upload_output .= &mt('No embedded items identified').'<br />';	$$upload_output .= &mt('No embedded items identified').'<br />';
}	}
$$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';	$$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
} elsif (&Apache::loncommon::is_archive_file($mimetype)) {	} elsif ((&Apache::loncommon::is_archive_file($mimetype)) &&
	($env{'form.uploaddoc.filename'} =~ /\.(zip\|tar\|bz2\|gz\|tar.gz\|tar.bz2\|tgz)$/i)) {
$nextphase = 'decompress_uploaded';	$nextphase = 'decompress_uploaded';
my $position = scalar(@LONCAPA::map::order)-1;	my $position = scalar(@LONCAPA::map::order)-1;
my $noextract = &return_to_editor();	my $noextract = &return_to_editor();
Line 2982 sub is_supplemental_title {	Line 3841 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,
my ($foldertitle,$renametitle);	$ltitoolsref,$canedit,$isencrypted,$navmapref,$hostname)=@_;
	my ($foldertitle,$renametitle,$oldtitle);
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);
} else {	} else {
Line 2992 sub entryline {	Line 3852 sub entryline {
$foldertitle=$title;	$foldertitle=$title;
}	}

	my ($disabled,$readonly,$js_lt);
	unless ($canedit) {
	$disabled = 'disabled="disabled"';
	$readonly = 1;
	}

my $orderidx=$LONCAPA::map::order[$index];	my $orderidx=$LONCAPA::map::order[$index];

$renametitle=~s/\\/\\\\/g;	$renametitle=~s/\\/\\\\/g;
$renametitle=~s/\&quot\;/\\\"/g;	$renametitle=~s/\&quot\;/\\\"/g;
	$renametitle=~s/"/%22/g;
$renametitle=~s/ /%20/g;	$renametitle=~s/ /%20/g;
	$oldtitle = $renametitle;
	$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, $curralias);
if ($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 3052 END	Line 3921 END
ne '')) {	ne '')) {
$selectbox=	$selectbox=
'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.	'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
'<select name="newpos" onchange="this.form.submit()">';	'<select name="newpos" onchange="this.form.submit()"'.$disabled.'>';
for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {	for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
if ($i==$incindex) {	if ($i==$incindex) {
$selectbox.='<option value="" selected="selected">('.$i.')</option>';	$selectbox.='<option value="" selected="selected">('.$i.')</option>';
Line 3069 END	Line 3938 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.',
);	);
my %denied = &action_restrictions($coursenum,$coursedom,$url,	my %denied = &action_restrictions($coursenum,$coursedom,$url,
$env{'form.folderpath'},	$env{'form.folderpath'},
$currgroups);	$currgroups);
my ($copylink,$cutlink,$removelink);	my ($copylink,$cutlink,$removelink);
my $skip_confirm = 0;	my $skip_confirm = 0;
	my $confirm_removal = 0;
if ( $folder =~ /^supplemental/	if ( $folder =~ /^supplemental/
\|\| ($url =~ m{( /smppg$	\|\| ($url =~ m{( /smppg$
\|/syllabus$	\|/syllabus$
\|/aboutme$	\|/aboutme$
\|/navmaps$	\|/navmaps$
\|/bulletinboard$	\|/bulletinboard$
	\|/ext\.tool$
\|\.html$)}x)	\|\.html$)}x)
\|\| $isexternal) {	\|\| $isexternal) {
$skip_confirm = 1;	$skip_confirm = 1;
}	}
	if (($url=~m\|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/\|) &&
	($url!~/$LONCAPA::assess_page_seq_re/)) {
	$confirm_removal = 1;
	}
	if ($url =~ /$LONCAPA::assess_re/) {
	$curralias = (&LONCAPA::map::getparameter($orderidx,'parameter_0_mapalias'))[0];
	}

if ($denied{'copy'}) {	if ($denied{'copy'}) {
$copylink=(<<ENDCOPY)	$copylink=(<<ENDCOPY)
Line 3102 ENDCOPY	Line 3984 ENDCOPY
$copylink=(<<ENDCOPY);	$copylink=(<<ENDCOPY);
<form name="$formname" method="post" action="/adm/coursedocs">	<form name="$formname" method="post" action="/adm/coursedocs">
$form_common	$form_common
<input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a>	<input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a>
$form_end	$form_end
ENDCOPY	ENDCOPY
if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
Line 3120 ENDCUT	Line 4002 ENDCUT
<form name="$formname" method="post" action="/adm/coursedocs">	<form name="$formname" method="post" action="/adm/coursedocs">
$form_common	$form_common
<input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />	<input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />
<input type="checkbox" name="cut" id="cut_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','cut');" class="LC_hidden" /><a href="$js" class="LC_docs_cut">$lt{'ct'}</a>	<input type="checkbox" name="cut" id="cut_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','cut');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_cut">$lt{'ct'}</a>
$form_end	$form_end
ENDCUT	ENDCUT
if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
Line 3133 ENDCUT	Line 4015 ENDCUT
ENDREM	ENDREM
} else {	} else {
my $formname = 'edit_remove_'.$orderidx;	my $formname = 'edit_remove_'.$orderidx;
my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm);";	my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder',$confirm_removal);";
$removelink=(<<ENDREM);	$removelink=(<<ENDREM);
<form name="$formname" method="post" action="/adm/coursedocs">	<form name="$formname" method="post" action="/adm/coursedocs">
$form_common	$form_common
<input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />	<input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />
<input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a>	<input type="hidden" name="confirm_rem_$orderidx" id="confirm_removal_$orderidx" value="$confirm_removal" />
	<input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a>
$form_end	$form_end
ENDREM	ENDREM
if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
Line 3146 ENDREM	Line 4029 ENDREM
}	}
}	}
$renamelink=(<<ENDREN);	$renamelink=(<<ENDREN);
<a href='javascript:changename("$esc_path","$index","$renametitle");' class="LC_docs_rename">$lt{'rn'}</a>	<a href='javascript:changename("$esc_path","$index","$oldtitle");' class="LC_docs_rename">$lt{'rn'}</a>
ENDREN	ENDREN
	my ($uplink,$downlink);
	if ($canedit) {
	$uplink = "/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb";
	$downlink = "/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb";
	} else {
	$uplink = "javascript:alert('".&js_escape($lt{'er'})."');";
	$downlink = $uplink;
	}
$line.=(<<END);	$line.=(<<END);
<td>	<td>
<div class="LC_docs_entry_move">	<div class="LC_docs_entry_move">
<a href='/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb'>	<a href="$uplink">
<img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />	<img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
</a>	</a>
</div>	</div>
<div class="LC_docs_entry_move">	<div class="LC_docs_entry_move">
<a href='/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb'>	<a href="$downlink">
<img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />	<img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
</a>	</a>
</div>	</div>
Line 3182 END	Line 4073 END
my $isfolder;	my $isfolder;
my $ispage;	my $ispage;
my $containerarg;	my $containerarg;
	my $folderurl;
if ($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 3193 END	Line 4085 END
$icon=$iconpath.'page.gif';	$icon=$iconpath.'page.gif';
$ispage=1;	$ispage=1;
}	}
	$folderurl = &Apache::lonnet::declutter($url);
if ($allowed) {	if ($allowed) {
$url='/adm/coursedocs?';	$url='/adm/coursedocs?';
} else {	} else {
Line 3203 END	Line 4096 END
}	}
}	}

my ($editlink,$extresform);	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/};	$url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/};
Line 3221 END	Line 4114 END
} elsif ($url!~/\.(sequence\|page)$/) {	} elsif ($url!~/\.(sequence\|page)$/) {
$url='/adm/coursedocs/showdoc'.$url;	$url='/adm/coursedocs/showdoc'.$url;
}	}
} elsif ($url=~m\|^/ext/\|) {	} elsif ($url=~m{^(\|/adm/wrapper)/ext/([^#]+)}) {
$url='/adm/wrapper'.$url;	my $wrapped = $1;
}	my $exturl = $2;
	if ($wrapped eq '') {
	$url='/adm/wrapper'.$url;
	}
	if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
	$nomodal = 1;
	}
	} elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
	$url='/adm/wrapper'.$url;
	} elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {
	if (($ENV{'SERVER_PORT'} == 443) &&
	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
	$url .= '?usehttp=1';
	$nomodal = 1;
	}
	}
if (&Apache::lonnet::symbverify($symb,$url)) {	if (&Apache::lonnet::symbverify($symb,$url)) {
$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);	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 = '';
	$hiddenres = 1;
	}
	}
	if ($url ne '') {
	$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
	}
	} elsif (!$env{'request.role.adv'}) {
	my $checkencrypt;
	if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) \|\|
	$isencrypted \|\| (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {
	$checkencrypt = 1;
	} elsif (ref($navmapref)) {
	unless (ref($$navmapref)) {
	$$navmapref = Apache::lonnavmaps::navmap->new();
	}
	if (ref($$navmapref)) {
	if (lc($$navmapref->get_mapparam($symb,undef,"0.encrypturl")) eq 'yes') {
	$checkencrypt = 1;
	}
	}
	}
	if ($checkencrypt) {
	my $shownsymb = &Apache::lonenc::encrypted($symb);
	my $shownurl = &Apache::lonenc::encrypted($url);
	if (&Apache::lonnet::symbverify($shownsymb,$shownurl)) {
	$url = $shownurl.(($shownurl=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
	if ($env{'request.enc'} ne '') {
	delete($env{'request.enc'});
	}
	} else {
	$url='';
	}
	} else {
	$url='';
	}
} else {	} else {
$url='';	$url='';
}	}
}	}
	} elsif ($supplementalflag) {
	if ($isexternal) {
	if ($url =~ /^([^#]+)#([^#]+)$/) {
	$url = $1;
	$anchor = $2;
	if (($url =~ m{^(\|/adm/wrapper)/ext/(?!https:)}) && ($ENV{'SERVER_PORT'} == 443)) {
	if ($hostname ne '') {
	$url = 'http://'.$hostname.$url;
	}
	$nomodal = 1;
	}
	}
	} elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
	if (($ENV{'SERVER_PORT'} == 443) &&
	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
	if ($hostname ne '') {
	$url = 'http://'.$hostname.$url;
	}
	$url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
	$nomodal = 1;
	}
	}
}	}
my ($rand_pick_text,$rand_order_text);	my ($rand_pick_text,$rand_order_text,$hiddenfolder);
	my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
if ($isfolder \|\| $ispage \|\| $extension eq 'sequence' \|\| $extension eq 'page') {	if ($isfolder \|\| $ispage \|\| $extension eq 'sequence' \|\| $extension eq 'page') {
my $foldername=&escape($foldertitle);	my $foldername=&escape($foldertitle);
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
Line 3240 END	Line 4221 END
$folderpath.=$containerarg.'&'.$foldername;	$folderpath.=$containerarg.'&'.$foldername;
$url.='folderpath='.&escape($folderpath);	$url.='folderpath='.&escape($folderpath);
} else {	} else {
	my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
	'parameter_randompick'))[0];
	my $randorder = ((&LONCAPA::map::getparameter($orderidx,
	'parameter_randomorder'))[0]=~/^yes$/i);
	my $hiddenmap = ((&LONCAPA::map::getparameter($orderidx,
	'parameter_hiddenresource'))[0]=~/^yes$/i);
	my $encryptmap = ((&LONCAPA::map::getparameter($orderidx,
	'parameter_encrypturl'))[0]=~/^yes$/i);
	unless ($hiddenmap) {
	if (ref($navmapref)) {
	unless (ref($$navmapref)) {
	$$navmapref = Apache::lonnavmaps::navmap->new();
	}
	if (ref($$navmapref)) {
	if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
	my @resources = $$navmapref->retrieveResources($folderurl,$filterFunc,1,1);
	unless (@resources) {
	$hiddenmap = 1;
	unless ($env{'request.role.adv'}) {
	$url = '';
	$hiddenfolder = 1;
	}
	}
	}
	}
	}
	}
	unless ($encryptmap) {
	if ((ref($navmapref)) && (ref($$navmapref))) {
	if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.encrypturl")) eq 'yes') {
	$encryptmap = 1;
	}
	}
	}

# 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.'&'.$foldername.
':'.(&LONCAPA::map::getparameter($orderidx,	':'.$rpicknum.':'.$hiddenmap.':'.$encryptmap.':'.$randorder.':'.$ispage;
'parameter_randompick'))[0]	unless ($url eq '') {
.':'.((&LONCAPA::map::getparameter($orderidx,	$url.='folderpath='.&escape($folderpath);
'parameter_hiddenresource'))[0]=~/^yes$/i)	}
.':'.((&LONCAPA::map::getparameter($orderidx,
'parameter_encrypturl'))[0]=~/^yes$/i)
.':'.((&LONCAPA::map::getparameter($orderidx,
'parameter_randomorder'))[0]=~/^yes$/i)
.':'.$ispage;
$url.='folderpath='.&escape($folderpath);
my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0];
my $rpckchk;	my $rpckchk;
if ($rpicknum) {	if ($rpicknum) {
$rpckchk = ' checked="checked"';	$rpckchk = ' checked="checked"';
Line 3267 END	Line 4275 END
'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".	'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
$form_param."\n".	$form_param."\n".
$form_common."\n".	$form_common."\n".
'<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$orderidx.'" id="randompick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="rpicknum_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" /><span id="randompicknum_'.$orderidx.'">';	'<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$orderidx.'" id="randompick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.$disabled.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="rpicknum_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" /><span id="randompicknum_'.$orderidx.'">';
if ($rpicknum ne '') {	if ($rpicknum ne '') {
$rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';	$rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
}	}
$rand_pick_text .= '</span></span>'.	$rand_pick_text .= '</span></span>'.
$form_end;	$form_end;
my $ro_set;	my $ro_set;
if ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i) {	if ($randorder) {
$ro_set = 'checked="checked"';	$ro_set = 'checked="checked"';
if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
push(@{$filtersref->{'randomorder'}},$orderidx);	push(@{$filtersref->{'randomorder'}},$orderidx);
}	}
}	}
my $formname = 'edit_rorder_'.$orderidx;	$formname = 'edit_rorder_'.$orderidx;
$rand_order_text =	$rand_order_text =
'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".	'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\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.' /> '.&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,'<>&"');	$url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');
}	}
if ($isexternal && $orderidx) {	if ((($isexternal) \|\| ($isexttool)) && $orderidx) {
$url .= '&idx='.$orderidx;	$url .= '&idx='.$orderidx;
}	}
	if ($anchor ne '') {
	$url .= '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
	}
}	}
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,$pathitem);	&Apache::lonextresedit::extedit_form(0,$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,
	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,$orig_url);
if (($cfile ne '') && ($symb ne '' \|\| $supplementalflag)) {	if (($cfile ne '') && ($symb ne '' \|\| $supplementalflag)) {
my $jscall =	my $suppanchor;
	if ($supplementalflag) {
	$suppanchor = $anchor;
	}
	my $jscall =
&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,	&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
$switchserver,	$switchserver,
$forceedit,	$forceedit,
undef,$symb,	undef,$symb,
&escape($env{'form.folderpath'}),	&escape($env{'form.folderpath'}),
$renametitle,'','',1);	$renametitle,$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 3332 $form_end;	Line 4360 $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;
	if ($url =~ /$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 $link;
if (($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>';	$line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
} elsif ($url) {	} elsif ($url) {
$line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',	if ($anchor ne '') {
'<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);	if ($supplementalflag) {
	$anchor = '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
	} else {
	$anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');
	}
	}
	if ((!$supplementalflag) && ($nomodal) && ($hostname ne '')) {
	$link = 'http://'.$hostname.$url;
	} else {
	$link = $url;
	}
	$link = &js_escape($link.(($url=~/\?/)?'&':'?').'inhibitmenu=yes'.
	(($anchor ne '')?$anchor:''));
	if ($nomodal) {
	$line.='<a href="#" onclick="javascript:window.open('."'$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>';
	} else {
	$line.=&Apache::loncommon::modal_link($link,
	'<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
	}
} else {	} else {
$line.='<img src="'.$icon.'" alt="" class="LC_icon" />';	$line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
}	}
Line 3344 $form_end;	Line 4403 $form_end;
if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {	if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {
$line.='<a href="'.$url.'">'.$title.'</a>';	$line.='<a href="'.$url.'">'.$title.'</a>';
} elsif ($url) {	} elsif ($url) {
$line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',	if ($nomodal) {
$title,600,500);	$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
	$title.'</a>';
	} else {
	$line.=&Apache::loncommon::modal_link($link,$title,600,500);
	}
	} elsif (($hiddenfolder) \|\| ($hiddenres)) {
	$line.=$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 (($allowed) && ($folder!~/^supplemental/)) {
Line 3376 $form_end;	Line 4446 $form_end;
<form action="/adm/coursedocs" method="post" name="$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 /> $lt{'hd'}</label>	<label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>
$form_end	$form_end
<br />	<br />
<form action="/adm/coursedocs" method="post" name="$formurlhidden">	<form action="/adm/coursedocs" method="post" name="$formurlhidden">
$form_param	$form_param
$form_common	$form_common
<label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext /> $lt{'ec'}</label>	<label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext $disabled /> $lt{'ec'}</label>
$form_end	$form_end
</td>	</td>
<td class="LC_docs_entry_parameter">$rand_pick_text<br />	<td class="LC_docs_entry_parameter">$rand_pick_text<br />
Line 3403 sub action_restrictions {	Line 4473 sub action_restrictions {
if ($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(%{$currgroups}) > 0)) {
Line 3461 sub new_timebased_suffix {	Line 4533 sub new_timebased_suffix {
if ($type eq 'paste') {	if ($type eq 'paste') {
$prefix = $type;	$prefix = $type;
$namespace = 'courseeditor';	$namespace = 'courseeditor';
	$idtype = 'addcode';
} elsif ($type eq 'map') {	} elsif ($type eq 'map') {
$prefix = 'docs';	$prefix = 'docs';
if ($area eq 'supplemental') {	if ($area eq 'supplemental') {
Line 3472 sub new_timebased_suffix {	Line 4545 sub new_timebased_suffix {
$prefix = $type;	$prefix = $type;
$namespace = 'templated';	$namespace = 'templated';
}	}
$idtype = 'concat';
my ($suffix,$freedlock,$error) =	my ($suffix,$freedlock,$error) =
&Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num);	&Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num,$idtype);
if (!$suffix) {	if (!$suffix) {
if ($type eq 'paste') {	if ($type eq 'paste') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
Line 3482 sub new_timebased_suffix {	Line 4554 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 bulletin board.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');
}	}
if ($error) {	if ($error) {
$errtext .= '<br />'.$error;	$errtext .= '<br />'.$error;
}	}
}	}
if ($freedlock ne 'ok') {	if ($freedlock ne 'ok') {
$locknotfreed =	$locknotfreed =
'<div class="LC_error">'.	'<div class="LC_error">'.
&mt('There was a problem removing a lockfile.').' ';	&mt('There was a problem removing a lockfile.').' ';
if ($type eq 'paste') {	if ($type eq 'paste') {
&mt('This will prevent use of the paste buffer until th next log-in.');	if ($freedlock eq 'nolock') {
	$locknotfreed =
	'<div class="LC_error">'.
	&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.');
	} else {
	$locknotfreed .=
	&mt('This will prevent addition of items to the clipboard until your next log-in.');
	}
} elsif ($type eq 'map') {	} elsif ($type eq 'map') {
&mt('This will prevent creation of additional folders or composite pages in this course.');	$locknotfreed .=
	&mt('This will prevent creation of additional folders or composite pages in this course.');
} elsif ($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 .=	$locknotfreed .=
&mt('This will prevent creation of additional bulletin boards in this course.');	&mt('This will prevent creation of additional discussion boards in this course.');
}	}
unless ($type eq 'paste') {	unless ($type eq 'paste') {
$locknotfreed .=	$locknotfreed .=
' '.&mt('Please contact the domain coordinator for your LON-CAPA domain.');	' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
	'<a href="/adm/helpdesk" target="_helpdesk">','</a>');
}	}
$locknotfreed .= '</div>';	$locknotfreed .= '</div>';
}	}
Line 3549 sub untiehash {	Line 4637 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 3564 sub checkonthis {	Line 4652 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 3601 sub checkonthis {	Line 4701 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 3615 sub checkonthis {	Line 4715 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 3667 sub list_symbs {	Line 4770 sub list_symbs {
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}

	sub contentverifyform {
	my ($r) = @_;
	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('<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 {	sub verifycontent {
my ($r) = @_;	my ($r,$checkstale) = @_;
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'));
Line 3690 sub verifycontent {	Line 4813 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 3698 sub verifycontent {	Line 4821 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 3706 sub devalidateversioncache {	Line 4828 sub devalidateversioncache {
}	}

sub checkversions {	sub checkversions {
my ($r) = @_;	my ($r,$canedit) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));	$r->print(&Apache::loncommon::start_page("Check $crstype Resource Versions"));
$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));	$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Resource Versions"));
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));

my $header='';	my $header='';
Line 3727 sub checkversions {	Line 4849 sub checkversions {

$hashtied=0;	$hashtied=0;
&tiehash();	&tiehash();
my %newsetversions=();	if ($canedit) {
if ($env{'form.setmostrecent'}) {	my %newsetversions=();
$haschanged=1;	if ($env{'form.setmostrecent'}) {
foreach my $key (keys(%hash)) {	$haschanged=1;
if ($key=~/^ids\_(\/res\/.+)$/) {	foreach my $key (keys(%hash)) {
$newsetversions{$1}='mostrecent';	if ($key=~/^ids\_(\/res\/.+)$/) {
&devalidateversioncache($1);	$newsetversions{$1}='mostrecent';
	&devalidateversioncache($1);
	}
}	}
}	} elsif ($env{'form.setcurrent'}) {
} elsif ($env{'form.setcurrent'}) {	$haschanged=1;
$haschanged=1;	foreach my $key (keys(%hash)) {
foreach my $key (keys(%hash)) {	if ($key=~/^ids\_(\/res\/.+)$/) {
if ($key=~/^ids\_(\/res\/.+)$/) {	my $getvers=&Apache::lonnet::getversion($1);
my $getvers=&Apache::lonnet::getversion($1);	if ($getvers>0) {
if ($getvers>0) {	$newsetversions{$1}=$getvers;
$newsetversions{$1}=$getvers;	&devalidateversioncache($1);
&devalidateversioncache($1);	}
}	}
}	}
}	} elsif ($env{'form.setversions'}) {
} elsif ($env{'form.setversions'}) {	$haschanged=1;
$haschanged=1;	foreach my $key (keys(%env)) {
foreach my $key (keys(%env)) {	if ($key=~/^form\.set_version_(.+)$/) {
if ($key=~/^form\.set_version_(.+)$/) {	my $src=$1;
my $src=$1;	if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
if (($env{$key}) && ($env{$key} ne $setversions{$src})) {	$newsetversions{$src}=$env{$key};
$newsetversions{$src}=$env{$key};	&devalidateversioncache($src);
&devalidateversioncache($src);	}
}	}
}	}
}	}
}	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 {	$r->print(&Apache::loncommon::confirmwrapper(
$r->print(&Apache::loncommon::confirmwrapper(	&Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
&Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));	}
}	&mark_hash_old();
&mark_hash_old();	}
	&changewarning($r,'');
}	}
&changewarning($r,'');
if ($env{'form.timerange'} eq 'all') {	if ($env{'form.timerange'} eq 'all') {
# show all documents	# show all documents
$header=&mt('All content in '.$crstype);	$header=&mt('All content in '.$crstype);
Line 3838 sub checkversions {	Line 4962 sub checkversions {
'save' => 'Save changes',	'save' => 'Save changes',
'vers' => 'Version choice(s) for specific resources',	'vers' => 'Version choice(s) for specific resources',
'act' => 'Actions');	'act' => 'Actions');
	my ($disabled,$readonly);
	unless ($canedit) {
	$disabled = 'disabled="disabled"';
	$readonly = 1;
	}
$r->print(<<ENDHEADERS);	$r->print(<<ENDHEADERS);
<h4 class="LC_info">$header</h4>	<h4 class="LC_info">$header</h4>
<form action="/adm/coursedocs" method="post">	<form action="/adm/coursedocs" method="post">
Line 3858 sub checkversions {	Line 4987 sub checkversions {
<div class="LC_left_float">	<div class="LC_left_float">
<fieldset>	<fieldset>
<legend>$lt{'act'}</legend>	<legend>$lt{'act'}</legend>
$lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" /><br />	$lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" $disabled /><br />
$lt{'sc'}: <input type="submit" name="setcurrent" value="Go" />	$lt{'sc'}: <input type="submit" name="setcurrent" value="Go" $disabled />
</fieldset>	</fieldset>
</div>	</div>
<br clear="all" />	<br clear="all" />
<hr />	<hr />
<h4>$lt{'vers'}</h4>	<h4>$lt{'vers'}</h4>
<input type="submit" name="setversions" value="$lt{'save'}" />
ENDHEADERS	ENDHEADERS
#number of columns for version history	#number of columns for version history
	my %changedbytime;
	foreach my $key (keys(%changes)) {
	#excludes not versionable problems from resource version history:
	next if ($key =~ /^\/res\/lib\/templates/);
	my $chg;
	if ($env{'form.timerange'} eq 'all') {
	my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
	$chg = &Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate');
	} else {
	$chg = $changes{$key};
	next if ($chg < $starttime);
	}
	push(@{$changedbytime{$chg}},$key);
	}
	if (keys(%changedbytime) == 0) {
	&untiehash();
	$r->print(&mt('No content changes in imported content in specified time frame').
	&endContentScreen());
	return;
	}
$r->print(	$r->print(
	'<input type="submit" name="setversions" value="'.$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 3878 ENDHEADERS	Line 5027 ENDHEADERS
'<th>'.&mt('History').'</th>'.	'<th>'.&mt('History').'</th>'.
&Apache::loncommon::end_data_table_header_row()	&Apache::loncommon::end_data_table_header_row()
);	);
foreach my $key (sort(keys(%changes))) {	foreach my $chg (sort {$b <=> $a } keys(%changedbytime)) {
#excludes not versionable problems from resource version history:	foreach my $key (sort(@{$changedbytime{$chg}})) {
next unless ($changes{$key}>$starttime && $key !~ /^\/res\/lib\/templates/);	my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);	my $currentversion=&Apache::lonnet::getversion($key);
my $currentversion=&Apache::lonnet::getversion($key);	if ($currentversion<0) {
if ($currentversion<0) {	$currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
$currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';	}
}	my $linkurl=&Apache::lonnet::clutter($key);
my $linkurl=&Apache::lonnet::clutter($key);	$r->print(
$r->print(	&Apache::loncommon::start_data_table_row().
&Apache::loncommon::start_data_table_row().	'<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.
'<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.	'<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
'<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.	'<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.
'<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.	&Apache::lonlocal::locallocaltime($chg).')</span></td>'.
&Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate')).')</span></td>'.	'<td align="right">'
'<td align="right">'	);
);	# Used in course
# Used in course	my $usedversion=$hash{'version_'.$linkurl};
my $usedversion=$hash{'version_'.$linkurl};	if (($usedversion) && ($usedversion ne 'mostrecent')) {
if (($usedversion) && ($usedversion ne 'mostrecent')) {
if ($usedversion != $currentversion) {	if ($usedversion != $currentversion) {
$r->print('<span class="LC_warning">'.$usedversion.'</span>');	$r->print('<span class="LC_warning">'.$usedversion.'</span>');
} else {	} else {
Line 3906 ENDHEADERS	Line 5054 ENDHEADERS
} else {	} else {
$r->print($currentversion);	$r->print($currentversion);
}	}
$r->print('</td><td title="'.$lt{'vu'}.'">');	$r->print('</td><td title="'.$lt{'vu'}.'">');
# Set version	# Set version
$r->print(&Apache::loncommon::select_form(	$r->print(&Apache::loncommon::select_form(
$setversions{$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..$currentversion)}));	map {$_,$_} (1..$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;
if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {	if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {
$lastold=$prevvers;	$lastold=$prevvers;
}	}
}	}
$r->print('</td>');	$r->print('</td>');
# List all available versions	# List all available versions
$r->print('<td valign="top"><span class="LC_fontsize_medium">');	$r->print('<td valign="top"><span class="LC_fontsize_medium">');
for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
$r->print(
'<span class="LC_nobreak">'
.'<a href="'.&Apache::lonnet::clutter($url).'">'
.&mt('Version [_1]',$prevvers).'</a>'
.' ('.&Apache::lonlocal::locallocaltime(
&Apache::lonnet::metadata($url,'lastrevisiondate'))
.')');
if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
$r->print(	$r->print(
' <a href="/adm/diff?filename='.	'<span class="LC_nobreak">'
&Apache::lonnet::clutter($root.'.'.$extension).	.'<a href="'.&Apache::lonnet::clutter($url).'">'
&HTML::Entities::encode('&versionone='.$prevvers,'"<>&').	.&mt('Version [_1]',$prevvers).'</a>'
'" target="diffs">'.&mt('Diffs').'</a>');	.' ('.&Apache::lonlocal::locallocaltime(
	&Apache::lonnet::metadata($url,'lastrevisiondate'))
	.')');
	if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
	$r->print(
	' <a href="/adm/diff?filename='.
	&Apache::lonnet::clutter($root.'.'.$extension).
	&HTML::Entities::encode('&versionone='.$prevvers,'"<>&').
	'" target="diffs">'.&mt('Diffs').'</a>');
	}
	$r->print('</span><br />');
}	}
$r->print('</span><br />');	$r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
}	}
$r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
}	}
$r->print(	$r->print(
&Apache::loncommon::end_data_table().	&Apache::loncommon::end_data_table().
'<input type="submit" name="setversions" value="'.$lt{'save'}.'" />'.	'<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
'</form>'	'</form>'
);	);

&untiehash();	&untiehash();
$r->print(&endContentScreen());	$r->print(&endContentScreen());
	return;
}	}

sub mark_hash_old {	sub mark_hash_old {
Line 4007 $help{'Caching'}.'</p></form>'."\n\n");	Line 5157 $help{'Caching'}.'</p></form>'."\n\n");


sub init_breadcrumbs {	sub init_breadcrumbs {
my ($form,$text)=@_;	my ($form,$text,$help)=@_;
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
text=>&Apache::loncommon::course_type().' Editor',	text=>&Apache::loncommon::course_type().' Editor',
faq=>273,	faq=>273,
bug=>'Instructor Interface',	bug=>'Instructor Interface',
help => 'Docs_Adding_Course_Doc'});	help => $help});
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
text=>$text,	text=>$text,
faq=>273,	faq=>273,
Line 4087 sub handler {	Line 5237 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',	'Importing_IMS_Course','Uploading_From_Harddrive',
'Check_Resource_Versions','Verify_Content') {	'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 4106 sub handler {	Line 5259 sub handler {
'Docs_About_Syllabus,Docs_Editing_Templated_Pages');	'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
$help{'Simple Page'} = &Apache::loncommon::help_open_topic(	$help{'Simple Page'} = &Apache::loncommon::help_open_topic(
'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');	'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
$help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
'Option_Response_Simple');
$help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(	$help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');	'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
$help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(	$help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');	'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
$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');
$help{'Course Roster'} = &Apache::loncommon::help_open_topic('Docs_Course_Roster');
$help{'Web Page'} = &Apache::loncommon::help_open_topic('Docs_Web_Page');

my $allowed;	my ($allowed,$canedit,$canview,$noendpage,$disabled);
# 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.	# does this user have privileges to modify content.
$allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});	if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
	$allowed = 1;
	$canedit = 1;
	$canview = 1;
	} elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {
	$allowed = 1;
	$canview = 1;
	}
	}
	unless ($canedit) {
	$disabled = ' disabled="disabled"';
	}
	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);
	if ($env{'form.inhibitmenu'}) {
	unless ($env{'form.inhibitmenu'} eq 'yes') {
	delete($env{'form.inhibitmenu'});
	}
}	}

&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chooseserver',	if ($allowed && $env{'form.verify'}) {
'inhibitmenu']);	&init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');
if ($allowed && $env{'form.chooseserver'}) {	if (!$canedit) {
&choose_dump_server($r);	&verifycontent($r);
return OK;	} elsif (($env{'form.checkstale'} ne '') && ($env{'form.checkstale'} =~ /^\d$/)) {
} elsif ($allowed && $env{'form.verify'}) {	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1&verify=1&checkstale=$env{'form.checkstale'}",
&init_breadcrumbs('verify','Verify Content');	text=>'Results',
&verifycontent($r);	faq=>273,
	bug=>'Instructor Interface'});
	&verifycontent($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($r);
Line 4141 sub handler {	Line 5311 sub handler {
if ($folder eq '') {	if ($folder eq '') {
$folder='default';	$folder='default';
}	}
&docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);	&docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit);
} elsif ($allowed && $env{'form.versions'}) {	} elsif ($allowed && $env{'form.versions'}) {
&init_breadcrumbs('versions','Check/Set Resource Versions');	&init_breadcrumbs('versions','Check/Set Resource Versions','Docs_Check_Resource_Versions');
&checkversions($r);	&checkversions($r,$canedit);
} elsif ($allowed && $env{'form.dumpcourse'}) {	} elsif ($canedit && $env{'form.dumpcourse'}) {
&init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Content to Authoring Space');	&init_breadcrumbs('dumpcourse','Copy '.&Apache::loncommon::course_type().' Content to Authoring Space');
&dumpcourse($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;
	}
	}
	}
	}
#	#
# 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
Line 4162 sub handler {	Line 5381 sub handler {
'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 4172 sub handler {	Line 5411 sub handler {
# supplementalflag=0: show standard documents	# supplementalflag=0: show standard documents
# toolsflag=1: show utilities	# toolsflag=1: show utilities

$env{'form.folderpath'} = &unescape($env{'form.folderpath'});	my $unesc_folderpath = &unescape($env{'form.folderpath'});
my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);	my $supplementalflag=($unesc_folderpath=~/^supplemental/);
if (($env{'form.folderpath'}=~/^default/) \|\| ($env{'form.folderpath'} eq "")) {	if (($unesc_folderpath=~/^default/) \|\| ($unesc_folderpath eq "")) {
$supplementalflag=0;	$supplementalflag=0;
}	}
if ($env{'form.forcesupplement'}) { $supplementalflag=1; }	if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
Line 4184 sub handler {	Line 5423 sub handler {
my $toolsflag=0;	my $toolsflag=0;
if ($env{'form.tools'}) { $toolsflag=1; }	if ($env{'form.tools'}) { $toolsflag=1; }

	if ($env{'form.folderpath'} ne '') {
	my @items = split(/\&/,$env{'form.folderpath'});
	my $badpath;
	for (my $i=0; $i<@items; $i++) {
	my $odd = $i%2;
	if (($odd) && (!$supplementalflag) && ($items[$i] !~ /^[^:]*:(\|\d+):(\|1):(\|1):(\|1):(\|1)$/)) {
	$badpath = 1;
	} elsif ((!$odd) && ($items[$i] !~ /^(default\|supplemental)(\|_\d+)$/)) {
	$badpath = 1;
	}
	last if ($badpath);
	}
	if ($badpath) {
	delete($env{'form.folderpath'});
	}
	}

	if ($env{'form.supppath'} ne '') {
	my @items = split(/\&/,$env{'form.supppath'});
	my $badpath;
	for (my $i=0; $i<@items; $i++) {
	my $odd = $i%2;
	if ((!$odd) && ($items[$i] !~ /^supplemental(\|_\d+)$/)) {
	$badpath = 1;
	}
	last if ($badpath);
	}
	if ($badpath) {
	delete($env{'form.supppath'});
	}
	}

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 $hiddentop;
	my $navmap;
	my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };

# Do we directly jump somewhere?	# Do we directly jump somewhere?

if (($env{'form.command'} eq 'direct') \|\| ($env{'form.command'} eq 'directnav')) {	if (($env{'form.command'} eq 'direct') \|\| ($env{'form.command'} eq 'directnav')) {
if ($env{'form.symb'} ne '') {	if ($env{'form.symb'} ne '') {
$env{'form.folderpath'}=	$env{'form.folderpath'}=
&Apache::loncommon::symb_to_docspath($env{'form.symb'});	&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 '') {
Line 4205 sub handler {	Line 5479 sub handler {
$env{'form.command'}.'_'.$env{'form.supppath'}});	$env{'form.command'}.'_'.$env{'form.supppath'}});
}	}
} elsif ($env{'form.command'} eq 'editdocs') {	} elsif ($env{'form.command'} eq 'editdocs') {
$env{'form.folderpath'} = 'default&'.	$env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);
&escape(&mt('Main Content').':::::');
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
} elsif ($env{'form.command'} eq 'editsupp') {	} elsif ($env{'form.command'} eq 'editsupp') {
$env{'form.folderpath'} = 'supplemental&'.	$env{'form.folderpath'} = &supplemental_base();
&escape('Supplemental Content');
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
} elsif ($env{'form.command'} eq 'contents') {	} elsif ($env{'form.command'} eq 'contents') {
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
Line 4229 sub handler {	Line 5501 sub handler {
if ((!$env{'form.folderpath'}) && $allowed) {	if ((!$env{'form.folderpath'}) && $allowed) {
&Apache::loncommon::restore_course_settings($stored_folderpath,	&Apache::loncommon::restore_course_settings($stored_folderpath,
{'folderpath' => 'scalar'});	{'folderpath' => 'scalar'});
unless (&unescape($env{'form.folderpath'}) =~ m{^(default\|supplemental)&}) {
	if (&unescape($env{'form.folderpath'}) =~ m{^(default\|supplemental)&}) {
	if ($supplementalflag) {
	undef($env{'form.folderpath'}) if ($1 eq 'default');
	} else {
	undef($env{'form.folderpath'}) if ($1 eq 'supplemental');
	}
	} else {
undef($env{'form.folderpath'});	undef($env{'form.folderpath'});
}	}
}	}
Line 4246 sub handler {	Line 5525 sub handler {
.'&'.	.'&'.
$env{'form.folderpath'};	$env{'form.folderpath'};
}	}
	# If allowed and user's role is not advanced check folderpath is not hidden
	if (($allowed) && (!$env{'request.role.adv'}) &&
	($env{'form.folderpath'} ne '') && (!$supplementalflag)) {
	my $folderurl;
	my @pathitems = split(/\&/,$env{'form.folderpath'});
	my $folder = $pathitems[-2];
	if ($folder eq '') {
	undef($env{'form.folderpath'});
	} else {
	$folderurl = "uploaded/$coursedom/$coursenum/$folder";
	if ((split(/\:/,$pathitems[-1]))[4]) {
	$folderurl .= '.page';
	} else {
	$folderurl .= '.sequence';
	}
	unless (ref($navmap)) {
	$navmap = Apache::lonnavmaps::navmap->new();
	}
	if (ref($navmap)) {
	if (lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
	my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);
	unless (@resources) {
	undef($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) {
$env{'form.folderpath'}=&supplemental_base();	$env{'form.folderpath'}=&supplemental_base();
} else {	} elsif ($allowed) {
$env{'form.folderpath'}='default&'.&escape(&mt('Main Content').	($env{'form.folderpath'},$hiddentop) = &default_folderpath($coursenum,$coursedom,\$navmap);
':::::');
}	}
}	}

# Store this	# Store this
unless ($toolsflag) {	unless ($toolsflag) {
if ($allowed) {	if (($allowed) && ($env{'form.folderpath'} ne '')) {
&Apache::loncommon::store_course_settings($stored_folderpath,	&Apache::loncommon::store_course_settings($stored_folderpath,
{'folderpath' => 'scalar'});	{'folderpath' => 'scalar'});
}	}
Line 4276 sub handler {	Line 5584 sub handler {
} else {	} else {
if ($env{'form.folder'} eq '' \|\|	if ($env{'form.folder'} eq '' \|\|
$env{'form.folder'} eq 'supplemental') {	$env{'form.folder'} eq 'supplemental') {
$folderpath='default&'.	if ($env{'form.folder'} eq 'supplemental') {
&escape(&mt('Main Content').':::::');	$folderpath=&supplemental_base();
	} elsif (!$hiddentop) {
	$folderpath='default&'.
	&escape(&mt('Main Content').':::::');
	}
}	}
}	}
$containertag = '<input type="hidden" name="folderpath" value="" />';	$containertag = '<input type="hidden" name="folderpath" value="" />';
Line 4288 sub handler {	Line 5600 sub handler {
if ($showdoc) { # got called in sequence from course	if ($showdoc) { # got called in sequence from course
$allowed=0;	$allowed=0;
} else {	} else {
if ($allowed) {	if ($canedit) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
$script=&Apache::lonratedt::editscript('simple');	$script=&Apache::lonratedt::editscript('simple');
}	}
Line 4314 sub handler {	Line 5626 sub handler {
$script .= &dump_switchserver_js(@hosts);	$script .= &dump_switchserver_js(@hosts);
}	}
} else {	} else {
	my $tid = 1;
my @tabids;	my @tabids;
if ($supplementalflag) {	if ($supplementalflag) {
@tabids = ('002','ee2','ff2');	@tabids = ('002','ee2','ff2');
	$tid = 2;
} else {	} else {
@tabids = ('aa1','bb1','cc1','ff1');	@tabids = ('aa1','bb1','cc1','ff1');
unless ($env{'form.folderpath'} =~ /\:1$/) {	unless ($env{'form.folderpath'} =~ /\:1$/) {
Line 4325 sub handler {	Line 5639 sub handler {
}	}
}	}
my $tabidstr = join("','",@tabids);	my $tabidstr = join("','",@tabids);
$script .= &editing_js($udom,$uname,$supplementalflag).	%ltitools = &Apache::lonnet::get_domain_lti($coursedom,'consumer');
	my $posslti = keys(%ltitools);
	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).	&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
&Apache::lonextresedit::extedit_javascript();	&Apache::lonextresedit::extedit_javascript(\%ltitools);
$addentries = {	$addentries = {
onload => "javascript:resize_scrollbox('contentscroll','1','1');",	onload => "javascript:resize_scrollbox('contentscroll','1','1');",
};	};
Line 4345 sub handler {	Line 5663 sub handler {
.'// <![CDATA['."\n"	.'// <![CDATA['."\n"
.$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();
Line 4353 sub handler {	Line 5673 sub handler {
if ($showdoc) {	if ($showdoc) {
$r->print(&Apache::loncommon::start_page("$crstype documents",undef,	$r->print(&Apache::loncommon::start_page("$crstype documents",undef,
{'force_register' => $showdoc,}));	{'force_register' => $showdoc,}));
	} elsif ($toolsflag) {
	my ($breadtext,$breadtitle);
	$breadtext = "$crstype Editor";
	if ($canedit) {
	$breadtitle = 'Editing '.$crstype.' Contents';
	} else {
	$breadtext .= ' (View-only mode)';
	$breadtitle = 'Viewing '.$crstype.' Contents';
	}
	&Apache::lonhtmlcommon::add_breadcrumb({
	href=>"/adm/coursedocs",text=>$breadtext});
	$r->print(&Apache::loncommon::start_page("$crstype Contents", $script)
	.&Apache::loncommon::help_open_menu('','',273,'RAT')
	.&Apache::lonhtmlcommon::breadcrumbs(
	$breadtitle)
	);
} elsif ($r->uri eq '/adm/supplemental') {	} elsif ($r->uri eq '/adm/supplemental') {
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' => $brcrum,}));
} else {	} else {
	my ($breadtext,$breadtitle,$helpitem);
	$breadtext = "$crstype Editor";
	if ($canedit) {
	$breadtitle = 'Editing '.$crstype.' Contents';
	$helpitem = 'Docs_Adding_Course_Doc';
	} else {
	$breadtext .= ' (View-only mode)';
	$breadtitle = 'Viewing '.$crstype.' Contents';
	$helpitem = 'Docs_Viewing_Course_Doc';
	}
&Apache::lonhtmlcommon::add_breadcrumb({	&Apache::lonhtmlcommon::add_breadcrumb({
href=>"/adm/coursedocs",text=>"$crstype Contents"});	href=>"/adm/coursedocs",text=>$breadtext});
$r->print(&Apache::loncommon::start_page("$crstype Contents", $script,	$r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
{'add_entries' => $addentries}	{'add_entries' => $addentries}
)	)
.&Apache::loncommon::help_open_menu('','',273,'RAT')	.&Apache::loncommon::help_open_menu('','',273,'RAT')
.&Apache::lonhtmlcommon::breadcrumbs(	.&Apache::lonhtmlcommon::breadcrumbs(
'Editing '.$crstype.' Contents',	$breadtitle,
'Docs_Adding_Course_Doc')	$helpitem)
);	);
}	}

my %allfiles = ();	my %allfiles = ();
my %codebase = ();	my %codebase = ();
my ($upload_result,$upload_output,$uploadphase);	my ($upload_result,$upload_output,$uploadphase);
if ($allowed) {	if ($canedit) {
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 = $1;
Line 4381 sub handler {	Line 5727 sub handler {
undef($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();
}	}
Line 4396 sub handler {	Line 5743 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 4407 sub handler {	Line 5754 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 4425 sub handler {	Line 5772 sub handler {

if ($allowed && $toolsflag) {	if ($allowed && $toolsflag) {
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));
$r->print(&generate_admin_menu($crstype));	$r->print(&generate_admin_menu($crstype,$canedit));
$r->print(&endContentScreen());	$r->print(&endContentScreen());
} elsif ((!$showdoc) && (!$uploadphase)) {	} elsif ((!$showdoc) && (!$uploadphase)) {
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
Line 4437 sub handler {	Line 5784 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 4445 sub handler {	Line 5795 sub handler {
'navc' => 'Table of Contents',	'navc' => 'Table of Contents',
'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',
'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 4459 sub handler {	Line 5812 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:',
'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',
	'bb6' => 'Blackboard 6',
	'angel5' => 'ANGEL 5.5',
	'webctce4' => 'WebCT 4 Campus Edition',
	'yes' => 'Yes',
	'no' => 'No',
	'er' => 'Editing rights unavailable for your current role.',
	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------

	# Calculate free quota space for a user or course. A javascript function checks
	# file size to determine if upload should be allowed.
	my $quotatype = 'unofficial';
	if ($crstype eq 'Community') {
	$quotatype = 'community';
	} elsif ($crstype eq 'Placement') {
	$quotatype = 'placement';
	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
	$quotatype = 'official';
	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
	$quotatype = 'textbook';
	}
	my $disk_quota = &Apache::loncommon::get_user_quota($coursenum,$coursedom,
	'course',$quotatype); # expressed in MB
	my $current_disk_usage = 0;
	foreach my $subdir ('docs','supplemental') {
	$current_disk_usage += &Apache::lonnet::diskusage($coursedom,$coursenum,
	"userfiles/$subdir",1); # expressed in kB
	}
	my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage);
	my $usage = $current_disk_usage/1024; # in MB
	my $quota = $disk_quota;
	my $percent;
	if ($disk_quota == 0) {
	$percent = 100.0;
	} else {
	$percent = 100*($usage/$disk_quota);
	}
	$usage = sprintf("%.2f",$usage);
	$quota = sprintf("%.2f",$quota);
	$percent = sprintf("%.0f",$percent);
	my $quotainfo = '<p>'.&mt('Currently using [_1] of the [_2] available.',
	$percent.'%',$quota.' MB').'</p>';

my $fileupload=(<<FIUP);	my $fileupload=(<<FIUP);
	$quotainfo
$lt{'file'}:<br />	$lt{'file'}:<br />
<input type="file" name="uploaddoc" size="40" />	<input type="file" name="uploaddoc" class="flUpload" size="40" $disabled />
	<input type="hidden" id="free_space" value="$free_space" />
FIUP	FIUP

my $checkbox=(<<CHBO);	my $checkbox=(<<CHBO);
Line 4473 FIUP	Line 5877 FIUP
<input type="checkbox" name="parserflag" />	<input type="checkbox" name="parserflag" />
</label> -->	</label> -->
<label>	<label>
<input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}	<input type="checkbox" name="parserflag" checked="checked" $disabled /> $lt{'parse'}
</label>	</label>
CHBO	CHBO
my $imsfolder = $env{'form.folder'};	my $imsfolder = $env{'form.folder'};
Line 4490 CHBO	Line 5894 CHBO
<br />	<br />
<p>	<p>
$lt{'cms'}:	$lt{'cms'}:
<select name="source">	<select name="source" $disabled>
<option value="-1" selected="selected">$lt{'se'}</option>	<option value="-1" selected="selected">$lt{'se'}</option>
<option value="bb5">Blackboard 5</option>	<option value="bb5">$lt{'bb5'}</option>
<option value="bb6">Blackboard 6</option>	<option value="bb6">$lt{'bb6'}</option>
<option value="angel5">ANGEL 5.5</option>	<option value="angel5">$lt{'angel5'}</option>
<option value="webctce4">WebCT 4 Campus Edition</option>	<option value="webctce4">$lt{'webctce4'}</option>
</select>	</select>
<input type="hidden" name="folder" value="$imsfolder" />	<input type="hidden" name="folder" value="$imsfolder" />
</p>	</p>
<input type="hidden" name="phase" value="one" />	<input type="hidden" name="phase" value="one" />
<input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" />	<input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" $disabled />
</fieldset>	</fieldset>
</form>	</form>
IMSFORM	IMSFORM
Line 4512 IMSFORM	Line 5916 IMSFORM
<fieldset id="uploaddocform" style="display: none;">	<fieldset id="uploaddocform" style="display: none;">
<legend>$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" />	<input type="text" size="60" name="comment" $disabled />
$pathitem	$pathitem
<input type="hidden" name="cmd" value="upload_default" />	<input type="hidden" name="cmd" value="upload_default" />
<br />	<br />
Line 4523 IMSFORM	Line 5927 IMSFORM
$checkbox	$checkbox
</span>	</span>
<br clear="all" />	<br clear="all" />
<input type="submit" value="$lt{'upld'}" />	<input type="submit" value="$lt{'upld'}" $disabled />
</fieldset>	</fieldset>
</form>	</form>
FUFORM	FUFORM

	my $mapimportjs;
	if ($canedit) {
	$mapimportjs = "javascript:openbrowser('mapimportform','importmap','sequence,page','');";
	} else {
	$mapimportjs = "javascript:alert('".&js_escape($lt{'er'})."');";
	}
my $importpubform=(<<SEDFFORM);	my $importpubform=(<<SEDFFORM);
<a class="LC_menubuttons_link" href="javascript:toggleMap('map');">	<a class="LC_menubuttons_link" href="javascript:toggleMap('map');">
$lt{'impm'}</a>$help{'Load_Map'}	$lt{'impm'}</a>$help{'Load_Map'}
Line 4538 FUFORM	Line 5948 FUFORM
$lt{'copm'}<br />	$lt{'copm'}<br />
<span class="LC_nobreak">	<span class="LC_nobreak">
<input type="text" name="importmap" size="40" value=""	<input type="text" name="importmap" size="40" value=""
onfocus="this.blur();openbrowser('mapimportform','importmap','sequence,page','');" />	onfocus="this.blur();$mapimportjs" $disabled />
<a href="javascript:openbrowser('mapimportform','importmap','sequence,page','');">$lt{'selm'}</a></span><br />	<a href="$mapimportjs">$lt{'selm'}</a></span><br />
<input type="submit" name="loadmap" value="$lt{'load'}" />	<input type="submit" name="loadmap" value="$lt{'load'}" $disabled />
</fieldset>	</fieldset>
</form>	</form>

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

	my $fromstoredjs;
	if ($canedit) {
	$fromstoredjs = 'open_StoredLinks_Import()';
	} else {
	$fromstoredjs = "alert('".&js_escape($lt{'er'})."')";
	}

my @importpubforma = (	my @importpubforma = (
{ '<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="'.$lt{lnks}.'" onclick="javascript:open_StoredLinks_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_StoredLinks_Import();'>$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="'.$lt{imcr}.'" onclick="javascript:toggleImportCrsres(\'res\','."'$numdirs'".');"/>' => $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'});	$help{'Adding_External_Resource'},
	undef,undef,undef,undef,undef,undef,$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 '') {
$folder='default';	$folder='default';
}	}
my $output = &update_paste_buffer($coursenum,$coursedom,$folder);	if ($canedit) {
if ($output) {	my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
$r->print($output);	if ($output) {
	$r->print($output);
	}
}	}
$r->print(<<HIDDENFORM);	$r->print(<<HIDDENFORM);
<form name="renameform" method="post" action="/adm/coursedocs">	<form name="renameform" method="post" action="/adm/coursedocs">
Line 4572 SEDFFORM	Line 6024 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 4594 HIDDENFORM	Line 6051 HIDDENFORM
}	}

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

if ($allowed) {	if ($allowed) {
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
if ($folder eq '' \|\| $supplementalflag) {	if ((($folder eq '') && (!$hiddentop)) \|\| ($supplementalflag)) {
$folder='default';	$folder='default';
$savefolderpath = $env{'form.folderpath'};	$savefolderpath = $env{'form.folderpath'};
$env{'form.folderpath'}='default&'.&escape(&mt('Main Content'));	$env{'form.folderpath'}='default&'.&escape(&mt('Main Content'));
Line 4623 HIDDENFORM	Line 6080 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="cc" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'navc'}=/adm/navmaps" />	value="$lt{'navc'}=/adm/navmaps" />
<a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newnav);">$lt{'navc'}</a>
$help{'Navigate_Content'}	$help{'Navigate_Content'}
</form>	</form>
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="cc" />	<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:makesmppage();"> $lt{'sipa'}</a>	<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
Line 4647 NSPFORM	Line 6104 NSPFORM
$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>
$help{'Simple Problem'}	$help{'Simple_Problem'}
</form>	</form>

NSPROBFORM	NSPROBFORM
Line 4658 NSPROBFORM	Line 6115 NSPROBFORM
$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>
	$help{'Dropbox'}
</form>	</form>
NDBFORM	NDBFORM

Line 4673 NEXUFORM	Line 6131 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="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>	<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
Line 4683 NBFORM	Line 6141 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="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	value="$plainname=/adm/$udom/$uname/aboutme" />
<a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newaboutme);">$lt{'mypi'}</a>
$help{'My Personal Information Page'}	$help{'My Personal Information Page'}
</form>	</form>
NAMFORM	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="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>	<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
Line 4703 NASOFORM	Line 6161 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="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'rost'}=/adm/viewclasslist" />	value="$lt{'rost'}=/adm/viewclasslist" />
<a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newroster);">$lt{'rost'}</a>
$help{'Course Roster'}	$help{'Course_Roster'}
</form>	</form>
NROSTFORM	NROSTFORM

Line 4724 NROSTFORM	Line 6182 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="cc" />	<input type="hidden" name="active" value="ee" />
$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 %select_menus;
	my $numauthor = 0;
	my $numcrsdirs = 0;
	my $toppath = "/priv/$env{'user.domain'}/$env{'user.name'}";
	if ($env{'user.author'}) {
	$numauthor ++;
	$select_menus{'author'}->{'text'} = &Apache::lonnet::plaintext('au');
	if (grep(/^\Q$env{'user.home'}\E$/,@ids)) {
	my $is_home = 1;
	my %subdirs;
	&Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
	$select_menus{'author'}->{'default'} = '/';
	$select_menus{'author'}->{'select2'}->{'/'} = '/';
	my @ordered = ('/');
	foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
	$select_menus{'author'}->{'select2'}->{$relpath} = $relpath;
	push(@ordered,$relpath);
	}
	$select_menus{'author'}->{'order'} = \@ordered;
	} else {
	$select_menus{'author'}->{'select2'}->{'switch'} = &mt('Switch server required');
	$select_menus{'author'}->{'default'} = 'switch';
	$select_menus{'author'}->{'order'} = ['switch'];
	}
	}
	my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
	['active'],['ca','aa']);
	my $crshome = $env{'course.'.$env{'request.course.id'}.'.home'};
	my %by_roletype;
	if (keys(%roleshash)) {
	foreach my $entry (keys(%roleshash)) {
	my ($auname,$audom,$roletype) = split(/:/,$entry);
	my $key = $entry;
	$key =~ s/:/___/g;
	$by_roletype{$roletype}{$auname.'___'.$audom} = 1;
	$select_menus{$key}->{'text'} = &Apache::lonnet::plaintext($roletype)." ($audom/$auname)";
	my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
	if (grep(/^\Q$rolehome\E$/,@ids)) {
	my $is_home = 1;
	my (%subdirs,@ordered);
	my $toppath="/priv/$audom/$auname";
	&Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
	$select_menus{$key}->{'default'} = '/';
	$select_menus{$key}->{'select2'}->{'/'} = '/';
	my @ordered = ('/');
	foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
	$select_menus{$key}->{'select2'}->{$relpath} = $relpath;
	push(@ordered,$relpath);
	}
	$select_menus{$key}->{'order'} = \@ordered;
	} else {
	$select_menus{$key}->{'select2'}->{'switch'} = &mt('Switch server required');
	$select_menus{$key}->{'default'} = 'switch';
	$select_menus{$key}->{'order'} = ['switch'];
	}
	$numauthor ++;
	}
	}
	my ($pickdir,$showtitle);
	if ($numauthor) {
	my @order;
	my $defrole;
	if ($env{'user.author'}) {
	push(@order,'author');
	$defrole = 'author';
	}
	if (keys(%by_roletype)) {
	foreach my $possrole ('ca','aa') {
	if (ref($by_roletype{$possrole}) eq 'HASH') {
	foreach my $author (sort { lc($a) cmp lc($b) } (keys(%{$by_roletype{$possrole}}))) {
	unless ($defrole) {
	$defrole = $author;
	}
	push(@order,$author.'___'.$possrole);
	}
	}
	}
	}
	$select_menus{'course'}->{'text'} = &mt('Course Resource');
	if (grep(/^\Q$crshome\E$/,@ids)) {
	my $is_home = 1;
	my %subdirs;
	my $toppath="/priv/$coursedom/$coursenum";
	&Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
	$numcrsdirs = keys(%subdirs);
	$select_menus{'course'}->{'default'} = '/';
	$select_menus{'course'}->{'select2'}->{'/'} = '/';
	my @ordered = ('/');
	foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
	$select_menus{'course'}->{'select2'}->{$relpath} = $relpath;
	push(@ordered,$relpath);
	}
	$select_menus{'course'}->{'order'} = \@ordered;
	} else {
	$select_menus{'course'}->{'select2'}->{'switch'} = &mt('Switch server required');
	$select_menus{'course'}->{'default'} = 'switch';
	$select_menus{'course'}->{'order'} = ['switch'];
	}
	push(@order,'course');
	$pickdir = $lt{'loca'}.
	&Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'dire'},
	$defrole,'authorrole','authorpath',
	\%select_menus,\@order,'toggleCrsResTitle();',
	'','priv').'<br />';
	$showtitle = 'none';
	} else {
	my $is_home;
	$showtitle = 'inline';
	if (grep(/^\Q$crshome\E$/,@ids)) {
	$is_home = 1;
	$pickdir .= '<input type="hidden" name="authorrole" value="course" />';
	my $toppath="/priv/$coursedom/$coursenum'}";
	my %subdirs;
	&Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
	$numcrsdirs = keys(%subdirs);
	if ($numcrsdirs) {
	$pickdir .= &mt('Directory: ').'<select name="authorpath">'."\n".
	'<option value="/">/</option>'."\n";
	foreach my $key (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
	$pickdir .= '<option value="'.$key.'">'.$key.'</option>'."\n";
	}
	$pickdir .= '</select>';
	} else {
	$pickdir .= '<input type="hidden" name="authorpath" value="/" />'."\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 $crsresform=(<<RESFORM);
	<a class="LC_menubuttons_link" href="javascript:toggleCrsRes('res','$numauthor','$numcrsdirs');">
	$lt{'stpr'}</a>$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="ee" />
	<p>
	$pickdir
	<span class="LC_nobreak">$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" />
	</p>
	$lt{'fnam'}
	<input type="text" size="20" name="newresourcename" autocomplete="off" $disabled />
	<p>
	<div id="newresource" style="display:$showtitle">
	$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>
	</fieldset>
	</form>

	RESFORM

my $specialdocumentsform;	my $specialdocumentsform;
my @specialdocumentsforma;	my @specialdocumentsforma;
Line 4748 my $newfolderb;	Line 6423 my $newfolderb;
<form action="/adm/coursedocs" method="post" name="newpage">	<form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="ee" />
<a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>	<a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
$help{'Adding_Pages'}	$help{'Adding_Pages'}
</form>	</form>
Line 4759 NPFORM	Line 6434 NPFORM
<form action="/adm/coursedocs" method="post" name="newfolder">	<form action="/adm/coursedocs" method="post" name="newfolder">
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<input type="hidden" name="active" value="aa" />	<input type="hidden" name="active" value="" />
<a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}	<a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
</form>	</form>
NFFORM	NFFORM

my $newsylform=(<<NSYLFORM);	my $newsylform=(<<NSYLFORM);
<form action="/adm/coursedocs" method="post" name="newsyl">	<form action="/adm/coursedocs" method="post" name="newsyl">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
<a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newsyl);">$lt{'syll'}</a>
$help{'Syllabus'}	$help{'Syllabus'}

</form>	</form>
Line 4778 NSYLFORM	Line 6453 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="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
<a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newgroupfiles);">$lt{'grpo'}</a>
$help{'Group Portfolio'}	$help{'Group Portfolio'}
</form>	</form>
NGFFORM	NGFFORM
@specialdocumentsforma=(	@specialdocumentsforma=(
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$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="document.newsyl.submit()" />'=>$newsylform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.newsyl);" />'=>$newsylform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$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();" />'=>$newwebpageform},
);	);
Line 4799 NGFFORM	Line 6474 NGFFORM
my @importdoc = (	my @importdoc = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
);	);
	if (keys(%ltitools)) {
	push(@importdoc,
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="toggleUpload(\'tool\');" />'=>$exttoolform},
	);
	}
unless ($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\');" />'=>$imspform}
);	);
}	}
push(@importdoc,	push(@importdoc,
{'<img class="LC_noBorder_LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}
);	);
$fileuploadform = &create_form_ul(&create_list_elements(@importdoc));	$fileuploadform = &create_form_ul(&create_list_elements(@importdoc));

Line 4813 NGFFORM	Line 6493 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="'.$lt{stpr}.'" onclick="javascript:toggleCrsRes(\'res\','."'$numauthor','$numcrsdirs'".');" />'=>$crsresform},
);	);
$gradingform = &create_form_ul(&create_list_elements(@gradingforma));	$gradingform = &create_form_ul(&create_list_elements(@gradingforma));

Line 4821 NGFFORM	Line 6501 NGFFORM
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="javascript:makenew(document.newroster);" />'=>$newrosterform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="javascript:makenew(document.newgroupfiles);" />'=>$newgroupfileform},
);	);
$communityform = &create_form_ul(&create_list_elements(@communityforma));	$communityform = &create_form_ul(&create_list_elements(@communityforma));

Line 4840 unless ($container eq 'page') {	Line 6520 unless ($container eq 'page') {
$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,$pathitem,
	\%ltitools,$canedit,$hostname,\$navmap,$hiddentop);
	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 4876 unless ($container eq 'page') {	Line 6560 unless ($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 4895 SUPDOCFORM	Line 6579 SUPDOCFORM

my $supnewfolderform=(<<SNFFORM);	my $supnewfolderform=(<<SNFFORM);
<form action="/adm/coursedocs" method="post" name="supnewfolder">	<form action="/adm/coursedocs" method="post" name="supnewfolder">
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>	<a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
Line 4905 SNFFORM	Line 6589 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,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 4913 SNFFORM	Line 6605 SNFFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="Syllabus=/public/$coursedom/$coursenum/syllabus" />	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
<a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.supnewsyl);">$lt{'syll'}</a>
$help{'Syllabus'}	$help{'Syllabus'}
</form>	</form>
SNSFORM	SNSFORM
Line 4924 SNSFORM	Line 6616 SNSFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	value="$plainname=/adm/$udom/$uname/aboutme" />
<a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.supnewaboutme);">$lt{'mypi'}</a>
$help{'My Personal Information Page'}	$help{'My Personal Information Page'}
</form>	</form>
SNAMFORM	SNAMFORM
Line 4945 SNAMFORM	Line 6637 SNAMFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="$supwebpage" />	<input type="hidden" name="importdetail" value="$supwebpage" />
<a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>	<a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>
$help{'Web Page'}	$help{'Web_Page'}
</form>	</form>
SWEBFORM	SWEBFORM


my @specialdocs = (	my @specialdocs = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.supnewsyl);" />'
=>$supnewsylform},	=>$supnewsylform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makenew(document.supnewaboutme);" />'
=>$supnewaboutmeform},	=>$supnewaboutmeform},
{'<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 @supimportdoc = (
{'<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:toggleUpload(\'suppext\')" />'
=>$supextform},	=>$supextform});
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'	if (keys(%ltitools)) {
	push(@supimportdoc,
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="javascript:toggleUpload(\'supptool\')" />'
	=>$supexttoolform});
	}
	push(@supimportdoc,
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
=>$supupdocform},	=>$supupdocform},
);	);

$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));	$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
my %suporderhash = (	my %suporderhash = (
Line 4973 my %suporderhash = (	Line 6671 my %suporderhash = (
);	);
if ($supplementalflag) {	if ($supplementalflag) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,\%suporderhash,$iconpath,$pathitem);	$supplementalflag,\%suporderhash,$iconpath,$pathitem,
	\%ltitools,$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>');
	} else {
	if ($suppchanges) {
	my %servers = &Apache::lonnet::internet_dom_servers($coursedom);
	my @ids=&Apache::lonnet::current_machine_ids();
	foreach my $server (keys(%servers)) {
	next if (grep(/^\Q$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,$pathitem,'','',$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 5007 my %suporderhash = (	Line 6719 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="$folderpath" />
<input type="hidden" name="cmd" value="upload_embedded" />	<input type="hidden" name="cmd" value="upload_embedded" />
Line 5034 sub embedded_destination {	Line 6749 sub embedded_destination {
} elsif ($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 5054 sub decompression_info {	Line 6773 sub decompression_info {
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};	my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $container='sequence';	my $container='sequence';
my ($pathitem,$hiddenelem);	my ($pathitem,$hiddenelem);
my @hiddens = ('newidx','comment','position','folderpath');	my @hiddens = ('newidx','comment','position','folderpath','archiveurl');
if ($env{'form.folderpath'} =~ /\:1$/) {	if ($env{'form.folderpath'} =~ /\:1$/) {
$container='page';	$container='page';
}	}
unshift(@hiddens,$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="'.
$env{'form.'.$item}.'" />'."\n";	&HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";
}	}
}	}
return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,	return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
Line 5077 sub decompression_phase_one {	Line 6799 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 5119 sub remove_archive {	Line 6841 sub remove_archive {
} else {	} else {
$delwarning = &mt('An error occurred retrieving the contents of the current folder.');	$delwarning = &mt('An error occurred retrieving the contents of the current folder.');
}	}
$delwarning .= &mt('As a result the archive file has not been removed.');	$delwarning .= ' '.&mt('As a result the archive file has not been removed.');
} else {	} else {
my $currcmd = $env{'form.cmd'};	my $currcmd = $env{'form.cmd'};
my $position = $env{'form.position'};	my $position = $env{'form.position'};
if ($position > 0) {	my $archiveidx = $position;
$env{'form.cmd'} = 'del_'.$position;	if ($position > 0) {
my ($title,$url,@rrest) =	if (($env{'form.autoextract_camtasia'}) && (scalar(@LONCAPA::map::order) == 2)) {
split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$position]]);	$archiveidx = $position-1;
if (&handle_edit_cmd($docuname,$docudom)) {	}
($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);	$env{'form.cmd'} = 'remove_'.$archiveidx;
if ($fatal) {	my ($title,$url,@rrest) =
if ($container eq 'page') {	split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$archiveidx]]);
$delwarning = &mt('An error occurred updating the contents of the current page.');	if ($url eq $env{'form.archiveurl'}) {
	if (&handle_edit_cmd($docuname,$docudom)) {
	($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
	if ($fatal) {
	if ($container eq 'page') {
	$delwarning = &mt('An error occurred updating the contents of the current page.');
	} else {
	$delwarning = &mt('An error occurred updating the contents of the current folder.');
	}
} else {	} else {
$delwarning = &mt('An error occurred updating the contents of the current folder.');	$delresult = &mt('Archive file removed.');
}	}
} else {
$delresult = &mt('Archive file removed.');
}	}
	} else {
	$delwarning .= &mt('Archive file had unexpected item number in folder.').
	' '.&mt('As a result the archive file has not been removed.');
}	}
}	}
$env{'form.cmd'} = $currcmd;	$env{'form.cmd'} = $currcmd;
Line 5156 sub remove_archive {	Line 6887 sub remove_archive {
}	}

sub generate_admin_menu {	sub generate_admin_menu {
my ($crstype) = @_;	my ($crstype,$canedit) = @_;
my $lc_crstype = lc($crstype);	my $lc_crstype = lc($crstype);
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
my %lt=&Apache::lonlocal::texthash (	my %lt= ( # do not translate here
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
'ls' => 'List Resource Identifiers',	'ls' => 'List Resource Identifiers',
'imse' => 'Export contents to IMS Archive',	'imse' => 'Export contents to IMS Archive',
'dcd' => "Dump $crstype Content to Authoring Space",	'dcd' => "Copy $crstype Content to Authoring Space",
);	);
my ($candump,$dumpurl);	my ($candump,$dumpurl);
if ($home + $other > 0) {	if ($home + $other > 0) {
$candump = 'F';	$candump = 'F';
Line 5195 sub generate_admin_menu {	Line 6926 sub generate_admin_menu {
{ linktext => $lt{'vc'},	{ linktext => $lt{'vc'},
url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",	url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
permission => 'F',	permission => 'F',
help => 'Verify_Content',	help => 'Docs_Verify_Content',
icon => 'verify.png',	icon => 'verify.png',
linktitle => 'Verify contents can be retrieved/rendered',	linktitle => 'Verify contents can be retrieved/rendered',
},	},
{ linktext => $lt{'cv'},	{ linktext => $lt{'cv'},
url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",	url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
permission => 'F',	permission => 'F',
help => 'Check_Resource_Versions',	help => 'Docs_Check_Resource_Versions',
icon => 'resversion.png',	icon => 'resversion.png',
linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",	linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
},	},
Line 5214 sub generate_admin_menu {	Line 6945 sub generate_admin_menu {
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 $lc_crstype"
},	},
]	]
},	});
	if ($canedit) {
	push(@menu,
{ categorytitle=>'Export',	{ categorytitle=>'Export',
items =>[	items =>[
{ linktext => $lt{'imse'},	{ linktext => $lt{'imse'},
Line 5227 sub generate_admin_menu {	Line 6960 sub generate_admin_menu {
{ linktext => $lt{'dcd'},	{ linktext => $lt{'dcd'},
url => $dumpurl,	url => $dumpurl,
permission => $candump,	permission => $candump,
#help => '',	help => 'Docs_Dump_Course_Docs',
icon => 'dump.png',	icon => 'dump.png',
linktitle => $lt{'dcd'},	linktitle => $lt{'dcd'},
},	},
]	]
});	});
	}
return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".	return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
'<input type="hidden" id="dummy" />'."\n".	'<input type="hidden" id="dummy" />'."\n".
&Apache::lonhtmlcommon::generate_menu(@menu)."\n".	&Apache::lonhtmlcommon::generate_menu(@menu)."\n".
Line 5241 sub generate_admin_menu {	Line 6975 sub generate_admin_menu {

sub generate_edit_table {	sub generate_edit_table {
my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,	my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
$need_save,$copyfolder) = @_;	$need_save,$copyfolder,$canedit) = @_;
return unless(ref($orderhash_ref) eq 'HASH');	return unless(ref($orderhash_ref) eq 'HASH');
my %orderhash = %{$orderhash_ref};	my %orderhash = %{$orderhash_ref};
my $form;	my ($form, $activetab, $active, $disabled);
my $activetab;	if (($env{'form.active'} ne '') && ($env{'form.active'} ne '00')) {
my $active;
if (($env{'form.active'} ne '') && ($env{'form.active'} ne 'aa')) {
$activetab = $env{'form.active'};	$activetab = $env{'form.active'};
}	}
	unless ($canedit) {
	$disabled = ' disabled="disabled"';
	}
my $backicon = $iconpath.'clickhere.gif';	my $backicon = $iconpath.'clickhere.gif';
my $backtext = &mt('Exit Editor');	my $backtext = &mt('Exit Editor');
$form = '<div class="LC_Box" style="margin:0;">'.	$form = '<div class="LC_Box" style="margin:0;">'.
Line 5282 sub generate_edit_table {	Line 7017 sub generate_edit_table {
$form .= '<li style="float:right" '.$active	$form .= '<li style="float:right" '.$active
.' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>'."\n";	.' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>'."\n";
} else {	} else {
$form .= '<li '.$active.' style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";	$form .= '<li style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";

}	}
}	}
Line 5313 sub generate_edit_table {	Line 7048 sub generate_edit_table {
<input type="hidden" name="multicopy" value="" />	<input type="hidden" name="multicopy" value="" />
<input type="hidden" name="multichange" value="" />	<input type="hidden" name="multichange" value="" />
<input type="hidden" name="copyfolder" value="$copyfolder" />	<input type="hidden" name="copyfolder" value="$copyfolder" />
<input type="submit" name="savemultiples" value="$button" />	<input type="submit" name="savemultiples" value="$button" $disabled />
</form>	</form>
</div>	</div>
END	END
Line 5339 END	Line 7074 END
}	}

sub editing_js {	sub editing_js {
my ($udom,$uname,$supplementalflag) = @_;	my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
my %lt = &Apache::lonlocal::texthash(	$londocroot,$canedit,$hostname,$navmapref) = @_;
	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',
p_mnp => 'Name of New Page',	p_mnp => 'Name of New Page',
Line 5350 sub editing_js {	Line 7086 sub editing_js {
p_msb => 'Title for the Problem',	p_msb => 'Title for the Problem',
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',
p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',	p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
p_chn => 'New Title',	p_chn => 'New Title',
p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',	p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
p_rmr2a => 'Remove[_99]',	p_rmr2a => 'Remove',
p_rmr2b => '?[_99]',	p_rmr2b => '?',
p_rmr3a => 'Remove those [_2]',	p_rmr3a => 'Remove those',
p_rmr3b => 'items?[_2]',	p_rmr3b => 'items?',
	p_rmr4 => 'WARNING: Removing a resource uploaded to a course cannot be undone via "Undo Delete".',
	p_rmr5 => 'Push "Cancel" and then use "Cut" instead if you might need to undo this change.',
p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',	p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',	p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
p_ctr2a => 'Cut[_98]',	p_ctr2a => 'Cut',
p_ctr2b => '?[_98]',	p_ctr2b => '?',
p_ctr3a => 'Cut those[_2]',	p_ctr3a => 'Cut those',
p_ctr3b => 'items?[_2]',	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 5377 sub editing_js {	Line 7118 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.',
);	);
	&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'},'<>&"');
my $main_container_page;	my $main_container_page;
if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {	if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
$main_container_page = 1;	$main_container_page = 1;
}	}
my $toplevelmain =	my $backtourl;
&escape(&mt('Main Content').':::::');	my $toplevelmain = &escape(&default_folderpath($coursenum,$coursedom,$navmapref));
my $toplevelsupp = &supplemental_base();	my $toplevelsupp = &supplemental_base();

my $backtourl;
if ($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 ($caller =~ /^supplemental/) {
Line 5398 sub editing_js {	Line 7142 sub editing_js {
my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);	my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);
$res = &Apache::lonnet::clutter($res);	$res = &Apache::lonnet::clutter($res);
if (&Apache::lonnet::is_on_map($res)) {	if (&Apache::lonnet::is_on_map($res)) {
$backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($res),'<>&"').'?symb='.	my ($url,$anchor);
&HTML::Entities::encode($caller,'<>&"');	if ($res =~ /^([^#]+)#([^#]+)$/) {
	$url = $1;
	$anchor = $2;
	if (($caller =~ m{^([^#]+)\Q#$anchor\E$})) {
	$caller = $1.&escape('#').$anchor;
	}
	} else {
	$url = $res;
	}
	$backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($url),'<>&"');
	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://})) {
	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 '')) {
	$backtourl = 'http://'.$hostname.$backtourl;
	}
	}
	if ($anchor ne '') {
	$backtourl .= '#'.&HTML::Entities::encode($anchor,'<>&"');
	}
	$backtourl = &Apache::loncommon::escape_single($backtourl);
} else {	} else {
$backtourl = '/adm/navmaps';	$backtourl = '/adm/navmaps';
}	}
Line 5413 sub editing_js {	Line 7189 sub editing_js {
}	}

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

return <<ENDNEWSCRIPT;	my $jsmakefunctions;
	if ($canedit) {
	$jsmakefunctions = <<ENDNEWSCRIPT;
function makenewfolder(targetform,folderseq) {	function makenewfolder(targetform,folderseq) {
var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');	var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');
if (foldername) {	if (foldername) {
targetform.importdetail.value=escape(foldername)+"="+folderseq;	targetform.importdetail.value=escape(foldername)+"="+folderseq;
targetform.submit();	targetform.submit();
Line 5430 function makenewfolder(targetform,folder	Line 7214 function makenewfolder(targetform,folder
}	}

function makenewpage(targetform,folderseq) {	function makenewpage(targetform,folderseq) {
var pagename=prompt('$lt{"p_mnp"}','$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=escape(pagename)+"="+folderseq;
targetform.submit();	targetform.submit();
Line 5438 function makenewpage(targetform,folderse	Line 7222 function makenewpage(targetform,folderse
}	}

function makeexamupload() {	function makeexamupload() {
var title=prompt('$lt{"p_mxu"}');	var title=prompt('$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';	escape(title)+'=/res/lib/templates/examupload.problem';
Line 5447 function makeexamupload() {	Line 7231 function makeexamupload() {
}	}

function makesmppage() {	function makesmppage() {
var title=prompt('$lt{"p_msp"}');	var title=prompt('$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';	escape(title)+'=/adm/$udom/$uname/new/smppg';
Line 5456 function makesmppage() {	Line 7240 function makesmppage() {
}	}

function makewebpage(type) {	function makewebpage(type) {
var title=prompt('$lt{"p_mwp"}');	var title=prompt('$js_lt{"p_mwp"}');
var formname;	var formname;
if (type == 'supp') {	if (type == 'supp') {
formname = this.document.forms.supwebpage;	formname = this.document.forms.supwebpage;
Line 5471 function makewebpage(type) {	Line 7255 function makewebpage(type) {
}	}

function makesmpproblem() {	function makesmpproblem() {
var title=prompt('$lt{"p_msb"}');	var title=prompt('$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';	escape(title)+'=/res/lib/templates/simpleproblem.problem';
Line 5480 function makesmpproblem() {	Line 7264 function makesmpproblem() {
}	}

function makedropbox() {	function makedropbox() {
var title=prompt('$lt{"p_mdb"}');	var title=prompt('$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';	escape(title)+'=/res/lib/templates/DropBox.problem';
Line 5489 function makedropbox() {	Line 7273 function makedropbox() {
}	}

function makebulboard() {	function makebulboard() {
var title=prompt('$lt{"p_mbb"}');	var title=prompt('$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';	escape(title)+'=/adm/$udom/$uname/new/bulletinboard';
Line 5498 function makebulboard() {	Line 7282 function makebulboard() {
}	}

function makeabout() {	function makeabout() {
var user=prompt("$lt{'p_mab'}");	var user=prompt("$js_lt{'p_mab'}");
if (user) {	if (user) {
var comp=new Array();	var comp=new Array();
comp=user.split(':');	comp=user.split(':');
if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {	if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
if ((comp[0]) && (comp[1])) {	if ((comp[0]) && (comp[1])) {
this.document.forms.newaboutsomeone.importdetail.value=	this.document.forms.newaboutsomeone.importdetail.value=
'$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';	'$js_lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
this.document.forms.newaboutsomeone.submit();	this.document.forms.newaboutsomeone.submit();
} else {	} else {
alert("$lt{'p_mab_alrt1'}");	alert("$js_lt{'p_mab_alrt1'}");
}	}
} else {	} else {
alert("$lt{'p_mab_alrt2'}");	alert("$js_lt{'p_mab_alrt2'}");
	}
	}
	}

	function makenew(targetform) {
	targetform.submit();
}	}

	function changename(folderpath,index,oldtitle) {
	var title=prompt('$js_lt{"p_chn"}',oldtitle);
	if (title) {
	this.document.forms.renameform.markcopy.value='';
	this.document.forms.renameform.title.value=title;
	this.document.forms.renameform.cmd.value='rename_'+index;
	this.document.forms.renameform.folderpath.value=folderpath;
	this.document.forms.renameform.submit();
	}
	}

	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
	} else {
	$jsmakefunctions = <<ENDNEWSCRIPT;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

	function groupopen(url,recover) {
	var options="scrollbars=1,resizable=1,menubar=0";
	idxflag=1;
	idx=open("/adm/groupsort?inhibitmenu=yes&mode=simple&recover="+recover+"&readfile="+url,"idxout",options);
	idx.focus();
	}

	ENDNEWSCRIPT

	}
	return <<ENDSCRIPT;

	$jsmakefunctions

function toggleUpload(caller) {	function toggleUpload(caller) {
var blocks = Array($fieldsets);	var blocks = Array($fieldsets);
for (var i=0; i<blocks.length; i++) {	for (var i=0; i<blocks.length; i++) {
Line 5527 function toggleUpload(caller) {	Line 7422 function toggleUpload(caller) {
}	}
}	}
document.getElementById('upload'+blocks[i]+'form').style.display=disp;	document.getElementById('upload'+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');	resize_scrollbox('contentscroll','1','1');
return;	return;
Line 5547 function toggleMap(caller) {	Line 7455 function toggleMap(caller) {
return;	return;
}	}

	function toggleCrsRes(caller,numauthorrole,numcrsdirs) {
	var disp = 'none';
	if (document.getElementById('crsresform')) {
	if (caller == 'res') {
	var curr = document.getElementById('crsresform').style.display;
	if (curr == 'none') {
	disp='block';
	numauthor = parseInt(numauthorrole);
	if (numauthor > 0) {
	document.courseresform.authorrole.selectedIndex = 0;
	select1priv_changed();
	document.courseresform.authorpath.selectedIndex = 0;
	document.courseresform.newresourceadd.selectedIndex = 0;
	toggleNewInCourse(document.courseresform);
	if (document.getElementById('newresource')) {
	document.getElementById('newresource').style.display = 'none';
	}
	} else {
	if (numcrsdirs) {
	document.courseresform.authorpath.selectedIndex = 0;
	}
	}
	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')) {
	if (document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value == 'course') {
	document.getElementById('newresource').style.display = 'inline';
	document.courseresform.newresourceadd[0].checked = true;
	toggleNewInCourse(document.courseresform);
	} else {
	document.getElementById('newresource').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,dircount) {
	var disp = 'none';
	if (document.getElementById('importcrsresform')) {
	if (caller == 'res') {
	var numdirs = parseInt(dircount);
	var curr = document.getElementById('importcrsresform').style.display;
	if (curr == 'none') {
	disp='block';
	if (numdirs > 1) {
	select1res_changed();
	}
	}
	}
	document.getElementById('importcrsresform').style.display=disp;
	resize_scrollbox('contentscroll','1','0');
	}
	return;
	}

function makeims(imsform) {	function makeims(imsform) {
if ((imsform.uploaddoc.value == '') \|\| (!imsform.uploaddoc.value)) {	if ((imsform.uploaddoc.value == '') \|\| (!imsform.uploaddoc.value)) {
alert("$lt{'imsfile'}");	alert("$js_lt{'imsfile'}");
return;	return;
}	}
if (imsform.source.selectedIndex == 0) {	if (imsform.source.selectedIndex == 0) {
alert("$lt{'imscms'}");	alert("$js_lt{'imscms'}");
return;	return;
}	}
newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");	newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
imsform.submit();	imsform.submit();
}	}

function changename(folderpath,index,oldtitle) {
var title=prompt('$lt{"p_chn"}',oldtitle);
if (title) {
this.document.forms.renameform.markcopy.value='';
this.document.forms.renameform.title.value=title;
this.document.forms.renameform.cmd.value='rename_'+index;
this.document.forms.renameform.folderpath.value=folderpath;
this.document.forms.renameform.submit();
}
}

function updatePick(targetform,index,caller) {	function updatePick(targetform,index,caller) {
var pickitem;	var pickitem;
var picknumitem;	var picknumitem;
Line 5585 function updatePick(targetform,index,cal	Line 7662 function updatePick(targetform,index,cal
picknumtext = document.getElementById('randompicknum_'+index);	picknumtext = document.getElementById('randompicknum_'+index);
}	}
if (pickitem.checked) {	if (pickitem.checked) {
var picknum=prompt('$lt{"rpck"}',picknumitem.value);	var picknum=prompt('$js_lt{"rpck"}',picknumitem.value);
if (picknum == '' \|\| picknum == null) {	if (picknum == '' \|\| picknum == null) {
if (caller == 'check') {	if (caller == 'check') {
pickitem.checked=false;	pickitem.checked=false;
Line 5735 function propagateState(form,param) {	Line 7812 function propagateState(form,param) {
return;	return;
}	}

function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder) {	function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder,confirm_removal) {
	var canedit = '$canedit';
	if (canedit == '') {
	alert("$js_lt{'edri'}");
	return;
	}
var dosettings;	var dosettings;
var doaction;	var doaction;
var control = document.togglemultsettings;	var control = document.togglemultsettings;
Line 5773 function checkForSubmit(targetform,param	Line 7855 function checkForSubmit(targetform,param
targetform.markcopy.value=idx+':'+param;	targetform.markcopy.value=idx+':'+param;
targetform.copyfolder.value=folder+'.'+container;	targetform.copyfolder.value=folder+'.'+container;
if (param == 'remove') {	if (param == 'remove') {
if (skip_confirm \|\| confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {	var doremove = 0;
	if (skip_confirm) {
	if (confirm_removal) {
	if (confirm('$js_lt{"p_rmr4"}\\n$js_lt{"p_rmr5"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'"$js_lt{"p_rmr2b"}')) {
	doremove = 1;
	}
	} else {
	doremove = 1;
	}
	} else {
	if (confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'" $js_lt{"p_rmr2b"}')) {
	doremove = 1;
	}
	}
	if (doremove) {
targetform.markcopy.value='';	targetform.markcopy.value='';
targetform.copyfolder.value='';	targetform.copyfolder.value='';
targetform.submit();	targetform.submit();
}	}
}	}
if (param == 'cut') {	if (param == 'cut') {
if (skip_confirm \|\| confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {	if (skip_confirm \|\| confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr2a"} "'+oldtitle+'" $js_lt{"p_ctr2b"}')) {
targetform.submit();	targetform.submit();
return;	return;
}	}
Line 5845 for (i = 0; i < currentLis.length; i++)	Line 7941 for (i = 0; i < currentLis.length; i++)

function hideAll(current, nav, data) {	function hideAll(current, nav, data) {
unselectInactive(nav);	unselectInactive(nav);
if(current.className == 'right'){	if (current) {
current.className = 'right active'	if (current.className == 'right'){
}else{	current.className = 'right active'
current.className = 'active';	} else {
	current.className = 'active';
	}
}	}
currentData = document.getElementById(data);	currentData = document.getElementById(data);
currentDivs = currentData.getElementsByTagName('DIV');	currentDivs = currentData.getElementsByTagName('DIV');
Line 5879 function openTabs(pageId) {	Line 7977 function openTabs(pageId) {
}	}

function showPage(current, pageId, nav, data) {	function showPage(current, pageId, nav, data) {
	currstate = current.className;
hideAll(current, nav, data);	hideAll(current, nav, data);
openTabs(pageId);	openTabs(pageId);
unselectInactive(nav);	unselectInactive(nav);
current.className = 'active';	if ((currstate == 'active') \|\| (currstate == 'right active')) {
	if (currstate == 'active') {
	current.className = '';
	} else {
	current.className = 'right';
	}
	activeTab = '';
	toggleUpload();
	toggleMap();
	toggleCrsRes();
	toggleImportCrsres();
	resize_scrollbox('contentscroll','1','0');
	return;
	} else {
	current.className = 'active';
	}
currentData = document.getElementById(pageId);	currentData = document.getElementById(pageId);
currentData.style.display = 'block';	currentData.style.display = 'block';
activeTab = pageId;	activeTab = pageId;
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 5943 function togglePick(caller,value) {	Line 8059 function togglePick(caller,value) {
}	}
document.getElementById('multi'+caller).style.display=disp;	document.getElementById('multi'+caller).style.display=disp;
if (value == 1) {	if (value == 1) {
document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';	document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
} else {	} else {
document.getElementById('more'+caller).innerHTML = '';	document.getElementById('more'+caller).innerHTML = '';
}	}
Line 5969 function togglePick(caller,value) {	Line 8085 function togglePick(caller,value) {

function toggleCheckUncheck(caller,more) {	function toggleCheckUncheck(caller,more) {
if (more == 1) {	if (more == 1) {
document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$lt{'less'}</a>';	document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$js_lt{'less'}</a>';
document.getElementById('allfields'+caller).style.display='block';	document.getElementById('allfields'+caller).style.display='block';
} else {	} else {
document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';	document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
document.getElementById('allfields'+caller).style.display='none';	document.getElementById('allfields'+caller).style.display='none';
}	}
resize_scrollbox('contentscroll','1','1');	resize_scrollbox('contentscroll','1','1');
Line 6014 function checkSubmits() {	Line 8130 function checkSubmits() {
var doactions = multiActions();	var doactions = multiActions();
var cutwarnings = 0;	var cutwarnings = 0;
var remwarnings = 0;	var remwarnings = 0;
	var removalinfo = 0;
if (doactions == 1) {	if (doactions == 1) {
var remidxlist = document.cumulativeactions.allremoveidx.value;	var remidxlist = document.cumulativeactions.allremoveidx.value;
if ((remidxlist != '') && (remidxlist != null)) {	if ((remidxlist != '') && (remidxlist != null)) {
Line 6028 function checkSubmits() {	Line 8145 function checkSubmits() {
remwarnings ++;	remwarnings ++;
}	}
}	}
	if (document.getElementById('confirm_removal_'+remidxs[i])) {
	if (document.getElementById('confirm_removal_'+remidxs[i]).value == 1) {
	removalinfo ++;
	}
	}
}	}
}	}
}	}
Line 6126 function checkSubmits() {	Line 8248 function checkSubmits() {
}	}
if (doactions == 1) {	if (doactions == 1) {
if (numchanges > 0) {	if (numchanges > 0) {
if ((cutwarnings > 0) \|\| (remwarnings > 0)) {	if ((cutwarnings > 0) \|\| (remwarnings > 0) \|\| (removalinfo > 0)) {
if (remwarnings > 0) {	if (remwarnings > 0) {
if (!confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr3a"} '+remwarnings+' $lt{"p_rmr3b"}')) {	if (!confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr3a"} '+remwarnings+' $js_lt{"p_rmr3b"}')) {
	return false;
	}
	}
	if (removalinfo > 0) {
	if (!confirm('$js_lt{"p_rmr4"}\\n$js_lt{"p_rmr5"}\\n\\n$js_lt{"p_rmr3a"} '+removalinfo+' $js_lt{"p_rmr3b"}')) {
return false;	return false;
}	}
}	}
if (cutwarnings > 0) {	if (cutwarnings > 0) {
if (!confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr3a"} '+cutwarnings+' $lt{"p_ctr3b"}')) {	if (!confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr3a"} '+cutwarnings+' $js_lt{"p_ctr3b"}')) {
return false;	return false;
}	}
}	}
Line 6149 function checkSubmits() {	Line 8276 function checkSubmits() {
}	}
}	}
if ((dosettings == 1) && (doactions == 1)) {	if ((dosettings == 1) && (doactions == 1)) {
alert("$lt{'noor'}");	alert("$js_lt{'noor'}");
} else {	} else {
if (dosettings == 1) {	if (dosettings == 1) {
alert("$lt{'noch'}");	alert("$js_lt{'noch'}");
} else {	} else {
alert("$lt{'noac'}");	alert("$js_lt{'noac'}");
}	}
}	}
return false;	return false;
Line 6240 function setBoxes(value) {	Line 8367 function setBoxes(value) {
return;	return;
}	}

ENDNEWSCRIPT	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=escape(title)+'='+escape(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
}	}

sub history_tab_js {	sub history_tab_js {
Line 6269 ENDINJECT	Line 8423 ENDINJECT

sub dump_switchserver_js {	sub dump_switchserver_js {
my @hosts = @_;	my @hosts = @_;
my %lt = &Apache::lonlocal::texthash(	my %js_lt = &Apache::lonlocal::texthash(
dump => 'Dumping to Authoring Space requires switching server.',	dump => 'Copying content to Authoring Space requires switching server.',
	swit => 'Switch server?',
	);
	my %html_js_lt = &Apache::lonlocal::texthash(
swit => 'Switch server?',	swit => 'Switch server?',
duco => 'Dump content to Authoring Space',	duco => 'Copying Content to Authoring Space',
yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',	yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
chos => 'Choose server',	chos => 'Choose server',
);	);
	&js_escape(\%js_lt);
	&html_escape(\%html_js_lt);
	&js_escape(\%html_js_lt);
my $role = $env{'request.role'};	my $role = $env{'request.role'};
my $js = <<"ENDSWJS";	my $js = <<"ENDSWJS";
<script type="text/javascript">	<script type="text/javascript">
Line 6316 ENDSWJS	Line 8476 ENDSWJS

function dump_needs_switchserver(url) {	function dump_needs_switchserver(url) {
if (url!='' && url!= null) {	if (url!='' && url!= null) {
if (confirm("$lt{'dump'}\\n$lt{'swit'}")) {	if (confirm("$js_lt{'dump'}\\n$js_lt{'swit'}")) {
go(url);	go(url);
}	}
}	}
Line 6327 function choose_switchserver_window() {	Line 8487 function choose_switchserver_window() {
newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')	newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
newWindow.document.open();	newWindow.document.open();
newWindow.document.writeln('$startpage');	newWindow.document.writeln('$startpage');
newWindow.document.write('<h3>$lt{'duco'}<\\/h3>\\n'+	newWindow.document.write('<h3>$html_js_lt{'duco'}<\\/h3>\\n'+
'<p>$lt{'yone'}<\\/p>\\n'+	'<p>$html_js_lt{'yone'}<\\/p>\\n'+
'<div class="LC_left_float"><fieldset><legend>$lt{'chos'}<\\/legend>\\n'+	'<div class="LC_left_float"><fieldset><legend>$html_js_lt{'chos'}<\\/legend>\\n'+
'<form name="setserver" method="post" action="" \\/>\\n'+	'<form name="setserver" method="post" action="" \\/>\\n'+
'$hostpicker\\n'+	'$hostpicker\\n'+
'<br \\/><br \\/>\\n'+	'<br \\/><br \\/>\\n'+
'<input type="button" name="makeswitch" value="$lt{'swit'}" '+	'<input type="button" name="makeswitch" value="$html_js_lt{'swit'}" '+
'onclick="write_switchserver();" \\/>\\n'+	'onclick="write_switchserver();" \\/>\\n'+
'<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');	'<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
newWindow.document.writeln('$endpage');	newWindow.document.writeln('$endpage');
Line 6364 sub makesimpleeditform {	Line 8524 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,$nokeyref,1);
	}
	}
	}
	if ($env{'form.newresourceadd'}) {
	my $template = $env{'form.template'};
	my $source = $docroot.$redirect;
	my $target = $redirect;
	$target =~ s{^/priv/}{/res/};
	$target = $docroot.$target;
	if (!-e $source) {
	my $copyfrom;
	if ($template) {
	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 = $template;
	}
	}
	unless ($copyfrom) {
	$copyfrom = $r->dir_config('lonIncludes').'/templates/blank.problem';
	}
	&File::Copy::copy($copyfrom,$source);
	}
	if (!-e "$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) = @_;
	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";
	}
	}
	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 6463 check on this	Line 8879 check on this

Verify Content	Verify Content

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

	=item checkversions()

Check Versions	Check Versions

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

500 Internal Server Error

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

Removed from v.1.553
changed lines
	Added in v.1.648