loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.484.2.38 and 1.484.2.72.2.8

version 1.484.2.38, 2013/08/17 00:59:32	version 1.484.2.72.2.8, 2020/07/17 20:55:10
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::loncourserespicker();
use HTML::Entities;	use HTML::Entities;
use HTML::TokeParser;	use HTML::TokeParser;
use GDBM_File;	use GDBM_File;
	use File::MMagic;
use Apache::lonlocal;	use Apache::lonlocal;
use Cwd;	use Cwd;
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);
Line 136 sub clean {	Line 140 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 161 sub dumpcourse {	Line 221 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_(.+)$/) {	'<fieldset><legend>'.
if ($home==1) {	&mt('Select the Authoring Space').
$r->print(	'</legend><select name="authorspace">';
'<input type="hidden" name="authorspace" value="'.$1.'" />');	}
} else {	my @orderspaces = ();
$r->print('<option value="'.$1.'">'.$1.' - '.	foreach my $key (sort(keys(%outhash))) {
&Apache::loncommon::plainname(split(/\:/,$1)).'</option>');	if ($key=~/^home_(.+)$/) {
}	if ($1 eq $env{'user.name'}.':'.$env{'user.domain'}) {
}	unshift(@orderspaces,$1);
}	} else {
unless ($home==1) {	push(@orderspaces,$1);
$r->print('</select></fieldset></div>'."\n");	}
}	}
my $title=$origcrsdata{'description'};	}
$title=~s/[\/\s]+/\_/gs;	if ($home>1) {
$title=&clean($title);	$preamble .= '<option value="" selected="selected">'.&mt('Select').'</option>';
$r->print('<div class="LC_left_float">'.	}
'<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.	foreach my $user (@orderspaces) {
'<input type="text" size="50" name="authorfolder" value="'.	if ($home==1) {
$title.'" />'.	$preamble .= '<input type="hidden" name="authorspace" value="'.$user.'" />';
'</fieldset></div><br clear="all" />'."\n");	} else {
&tiehash();	$preamble .= '<option value="'.$user.'">'.$user.' - '.
$r->print('<h4>'.&mt('Filenames in Authoring Space').'</h4>'	&Apache::loncommon::plainname(split(/\:/,$user)).'</option>';
.&Apache::loncommon::start_data_table()	}
.&Apache::loncommon::start_data_table_header_row()	}
.'<th>'.&mt('Internal Filename').'</th>'	unless ($home==1) {
.'<th>'.&mt('Title').'</th>'	$preamble .= '</select></fieldset></div>'."\n";
.'<th>'.&mt('Save as ...').'</th>'	}
.&Apache::loncommon::end_data_table_header_row());	my $title=$origcrsdata{'description'};
foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {	$title=~s/[\/\s]+/\_/gs;
$r->print(&Apache::loncommon::start_data_table_row()	$title=&clean($title);
.'<td>'.$file.'</td>');	$preamble .= '<div class="LC_left_float">'.
my ($ext)=($file=~/\.(\w+)$/);	'<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
my $title=$hash{'title_'.$hash{	'<input type="text" size="50" name="authorfolder" value="'.
'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};	$title.'" />'.
$r->print('<td>'.($title?$title:' ').'</td>');	'</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";
if (!$title) {	my %uploadedfiles;
$title=$file;	&tiehash();
} else {	foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
$title=~s\|/\|_\|g;	my ($ext)=($file=~/\.(\w+)$/);
}	# FIXME Check supplemental here
$title=~s/\.(\w+)$//;	my $title=$hash{'title_'.$hash{
$title=&clean($title);	'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
$title.='.'.$ext;	if (!$title) {
$r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"	$title=$file;
.&Apache::loncommon::end_data_table_row());	} else {
}	$title=~s\|/\|_\|g;
$r->print(&Apache::loncommon::end_data_table());	}
&untiehash();	$title=~s/\.(\w+)$//;
$r->print(	$title=&clean($title);
'<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Content").'" /></p></form>');	$title.='.'.$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 = {};	$allmaps = {};
Line 303 sub group_import {	Line 652 sub group_import {
}	}
}	}
if ($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');
	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'}) = @toolinfo;
	foreach my $item (@extras) {
	$toolhash{$item} = &unescape($toolhash{$item});
	}
	if (ref($ltitoolsref) eq 'HASH') {
	my @deleted;
	if (ref($ltitoolsref->{$toolid}) eq 'HASH') {
	$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);
	}
	}
	}
	}
	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 (($caller eq 'londocs') &&	if (($caller eq 'londocs') &&
($folder =~ /^default/)) {	($folder =~ /^default/)) {
if (($url =~ /\.(page\|sequence)$/) && (!$donechk)) {	if (($url =~ /\.(page\|sequence)$/) && (!$donechk)) {
Line 314 sub group_import {	Line 769 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 340 sub group_import {	Line 795 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 $initialtext = &mt('Replace with your own content.');
Line 410 END	Line 865 END
unless ($fatal) {	unless ($fatal) {
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);	&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
	my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
	$folder.'.'.$container);
}	}
}	}
return ($errtext,$fatal,$fixuperrors);	return ($errtext,$fatal,$fixuperrors);
Line 477 sub log_docs {	Line 934 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 498 sub docs_change_log {	Line 957 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 663 sub docs_change_log {	Line 1123 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 710 sub update_paste_buffer {	Line 1170 sub update_paste_buffer {
my $url = $env{'docs.markedcopy_url_'.$suffix};	my $url = $env{'docs.markedcopy_url_'.$suffix};
if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&	if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
($url ne '')) {	($url ne '')) {
$pasteurls{$cid.'_'.$url};	$pasteurls{$cid.'_'.$url} = 1;
}	}
}	}
}	}
Line 731 sub update_paste_buffer {	Line 1191 sub update_paste_buffer {
next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));	next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));
my ($suffix,$errortxt,$locknotfreed) =	my ($suffix,$errortxt,$locknotfreed) =
&new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');	&new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
push(@newpaste,$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 753 sub update_paste_buffer {	Line 1215 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,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
Line 768 sub update_paste_buffer {	Line 1230 sub update_paste_buffer {
}	}
}	}
}	}
	if ($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 811 sub print_paste_buffer {	Line 1278 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) {
Line 819 sub print_paste_buffer {	Line 1287 sub print_paste_buffer {
my $url = $env{'docs.markedcopy_url_'.$suffix};	my $url = $env{'docs.markedcopy_url_'.$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_'.$suffix});
Line 841 sub print_paste_buffer {	Line 1312 sub print_paste_buffer {
if (($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 857 sub print_paste_buffer {	Line 1326 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) {	if ($canpaste) {
push(@pasteable,$suffix);	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 874 sub print_paste_buffer {	Line 1362 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 912 sub print_paste_buffer {	Line 1404 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);
	}
	$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Remove from clipboard').'" />'.(' 'x2);
	if ($clipboardcount > 1) {
	$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);
}	}
$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Clear selected').'" />'.	$form_end = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />'.
'<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';	'</form>';
$form_end = '</form>';
} else {	} else {
$pasteitems = &mt('Clipboard is empty');	$pasteitems = &mt('Clipboard is empty');
}	}
Line 1007 sub supp_pasteable {	Line 1511 sub supp_pasteable {
(($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 1065 function validateClipboard() {	Line 1575 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 1106 sub do_paste_from_buffer {	Line 1634 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,$allresult,	%prefixchg,%srcdom,%srcnum,%marktomove,$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_'.$suffix});
# Supplemental content may only include certain types of content	# Supplemental content may only include certain types of content
# Early out if pasted content is not supported in Supplemental area	# Early out if pasted content is not supported in Supplemental area
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
Line 1133 sub do_paste_from_buffer {	Line 1661 sub do_paste_from_buffer {
}	}
$srcdom{$suffix} = $srcd;	$srcdom{$suffix} = $srcd;
$srcnum{$suffix} = $srcn;	$srcnum{$suffix} = $srcn;
	} elsif ($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 ($srcd ne $coursedom) {
	$notindom{$suffix} = 1;
	next;
	}
	$srcdom{$suffix} = $srcd;
	$srcnum{$suffix} = $srcn;
}	}

push(@dopaste,$suffix);	push(@dopaste,$suffix);
if ($url=~/\.(page\|sequence)$/) {	if ($url=~/\.(page\|sequence)$/) {
$is_map{$suffix} = 1;	$is_map{$suffix} = 1;
Line 1144 sub do_paste_from_buffer {	Line 1689 sub do_paste_from_buffer {
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 1184 sub do_paste_from_buffer {	Line 1729 sub do_paste_from_buffer {
%msgs = &Apache::lonlocal::texthash (	%msgs = &Apache::lonlocal::texthash (
notinsupp => 'Paste failed: content type is not supported within Supplemental Content',	notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',	notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
	notindom => 'Paste failed: Item is an external tool from a course in a different domain.',
duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',	duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
);	);

Line 1232 sub do_paste_from_buffer {	Line 1778 sub do_paste_from_buffer {
}	}
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_'.$suffix} eq 'move') {
Line 1279 sub do_paste_from_buffer {	Line 1827 sub do_paste_from_buffer {
\%tomove,\%newsubdir,\%newurls);	\%tomove,\%newsubdir,\%newurls);
}	}
} elsif ($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 ($folder =~ /^default/) {
Line 1290 sub do_paste_from_buffer {	Line 1838 sub do_paste_from_buffer {
}	}
}	}
}	}
if ($url=~ m{/(bulletinboard\|smppg)$}) {	if ($url=~ m{/(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$/)) {
	unless (($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 (%lockerr,$msg);
my ($newurl,$result,$errtext) =	my ($newurl,$result,$errtext) =
&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);	&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
Line 1306 sub do_paste_from_buffer {	Line 1862 sub do_paste_from_buffer {
$url = $newurl;	$url = $newurl;
$title=&mt('Copy of').' '.$title;	$title=&mt('Copy of').' '.$title;
} else {	} else {
if ($prefix eq 'smppg') {	if ($prefix eq 'ext.tool') {
$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the external tool.').' '.$errtext;
} elsif ($prefix eq 'bulletinboard') {
$msg = &mt('Paste failed: An error occurred when copying the bulletin board.').' '.$errtext;
}	}
$results{$suffix} = $result;	$results{$suffix} = $result;
$msgerrs{$suffix} = $msg;	$msgerrs{$suffix} = $msg;
Line 1559 sub get_newmap_url {	Line 2113 sub get_newmap_url {
sub dbcopy {	sub dbcopy {
my ($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 $db_name;
Line 1573 sub dbcopy {	Line 2130 sub dbcopy {
&Apache::lonsimplepage::get_db_name($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 1583 sub dbcopy {	Line 2142 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 1616 sub dbcopy {	Line 2177 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($lockerrorsref) eq 'HASH')) {
Line 1626 sub dbcopy {	Line 2187 sub dbcopy {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$lockerrorsref->{$prefix} .=	$lockerrorsref->{$prefix} .=
' '.&mt('This will prevent creation of additional simple pages in this course.');	' '.&mt('This will prevent creation of additional simple pages in this course.');
	} elsif ($prefix eq 'exttool') {
	$lockerrorsref->{$prefix} .=
	' '.&mt('This will prevent addition of more external tools to this course.');
} else {	} else {
$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional 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 [_1]helpdesk[_2] for assistance.',	$lockerrorsref->{$prefix} .= ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
'<a href="/adm/helpdesk" target="_helpdesk">','</a>').	'<a href="/adm/helpdesk" target="_helpdesk">','</a>').
Line 1666 sub uniqueness_check {	Line 2230 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 1696 sub contained_map_check {	Line 2260 sub contained_map_check {
$addedmaps->{$ressrc} = [$url];	$addedmaps->{$ressrc} = [$url];
}	}
}	}
&contained_map_check($ressrc,$folder,$removefrommap,$removeparam,	&contained_map_check($ressrc,$folder,$coursenum,$coursedom,
	$removefrommap,$removeparam,
$addedmaps,$hierarchy,$titles,$allmaps);	$addedmaps,$hierarchy,$titles,$allmaps);
}	}
} elsif ($token->[1] eq 'param') {	} elsif ($token->[1] eq 'param') {
Line 2034 sub apply_fixups {	Line 2599 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 $changed;
Line 2044 sub apply_fixups {	Line 2610 sub apply_fixups {
splice(@LONCAPA::map::order,$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 2086 sub apply_fixups {	Line 2652 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 2257 sub update_parameter {	Line 2823 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;
}	}
	return;
}	}


sub handle_edit_cmd {	sub handle_edit_cmd {
my ($coursenum,$coursedom) =@_;	my ($coursenum,$coursedom) =@_;
if ($env{'form.cmd'} eq '') {	if ($env{'form.cmd'} eq '') {
Line 2326 sub handle_edit_cmd {	Line 2911 sub handle_edit_cmd {

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,
	$canedit,$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 2349 sub editor {	Line 2935 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 2363 sub editor {	Line 2961 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 2430 sub editor {	Line 3028 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)_}) {
$contentchg = 1;	$contentchg = 1;
}	}
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
Line 2464 sub editor {	Line 3062 sub editor {
my ($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 2525 sub editor {	Line 3123 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 ($1 eq 'supplemental');
Line 2547 sub editor {	Line 3156 sub editor {
}	}
($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 2629 sub editor {	Line 3238 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);
$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>'	$toolslink = '<table><tr><td>'
.&Apache::loncommon::help_open_menu('Navigation Screen',	.&Apache::loncommon::help_open_menu('Navigation Screen',
'Navigation_Screen',undef,'RAT')	'Navigation_Screen',undef,'RAT')
Line 2688 sub editor {	Line 3299 sub editor {
&Apache::loncommon::continue_data_table_row().	&Apache::loncommon::continue_data_table_row().
'<td colspan="2"> </td>'.	'<td colspan="2"> </td>'.
'<td>'.	'<td>'.
&multiple_check_form('actions',\%lists).	&multiple_check_form('actions',\%lists,$canedit).
'</td>'.	'</td>'.
'<td> </td>'.	'<td> </td>'.
'<td> </td>'.	'<td> </td>'.
'<td colspan="4">'.	'<td colspan="4">'.
&multiple_check_form('settings',\%lists).	&multiple_check_form('settings',\%lists,$canedit).
'</td>'.	'</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
$need_save = 1;	$need_save = 1;
Line 2714 sub editor {	Line 3325 sub editor {
if (!$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 2740 sub editor {	Line 3357 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 2749 sub editor {	Line 3368 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'.$caller.'">'.
'<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.	'<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
Line 2763 sub multiple_check_form {	Line 3386 sub multiple_check_form {
'<table><tr>'.	'<table><tr>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak"><label>'.	'<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')" />'.&mt('Hidden').	'<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')"'.$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'".')"'.$disabled.' />'.&mt('Random Order').
'</label></span>'.	'</label></span>'.
'</td></tr></table>'."\n";	'</td></tr></table>'."\n";
} else {	} else {
Line 2779 sub multiple_check_form {	Line 3402 sub multiple_check_form {
'<table><tr>'.	'<table><tr>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak LC_docs_remove">'.	'<span class="LC_nobreak LC_docs_remove">'.
'<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')" />'.&mt('Remove').	'<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')"'.$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 2829 sub process_file_upload {	Line 3452 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 ($env{'course.'.$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 2933 sub process_file_upload {	Line 3559 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 2994 sub is_supplemental_title {	Line 3621 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)=@_;
	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 3004 sub entryline {	Line 3632 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/\&#39\;/\\\'/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
Line 3064 END	Line 3701 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 3082 END	Line 3719 END
'rn' => 'Rename',	'rn' => 'Rename',
'cp' => 'Copy',	'cp' => 'Copy',
'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 ($denied{'copy'}) {	if ($denied{'copy'}) {
$copylink=(<<ENDCOPY)	$copylink=(<<ENDCOPY)
Line 3114 ENDCOPY	Line 3759 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($filtersref->{'cancopy'}) eq 'ARRAY')) {
Line 3132 ENDCUT	Line 3777 ENDCUT
<form name="$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 3145 ENDCUT	Line 3790 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 3158 ENDREM	Line 3804 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 3194 END	Line 3848 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 3205 END	Line 3860 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 3215 END	Line 3871 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/};	$url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/};
Line 3233 END	Line 3889 END
} elsif ($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://})) {
	$nomodal = 1;
	}
}	}
if (&Apache::lonnet::symbverify($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)) {
	$nomodal = 1;
	}
	}
	} elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
	if (($ENV{'SERVER_PORT'} == 443) &&
	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
	$nomodal = 1;
	}
	}
}	}
my ($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 3252 END	Line 3988 END
$folderpath.=$containerarg.'&'.$foldername;	$folderpath.=$containerarg.'&'.$foldername;
$url.='folderpath='.&escape($folderpath);	$url.='folderpath='.&escape($folderpath);
} else {	} else {
# Append randompick number, hidden, and encrypted with ":" to foldername,
# so it gets transferred between levels
$folderpath.=$containerarg.'&'.$foldername.
':'.(&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0]
.':'.((&LONCAPA::map::getparameter($orderidx,
'parameter_hiddenresource'))[0]=~/^yes$/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,	my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0];	'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,
	# so it gets transferred between levels
	$folderpath.=$containerarg.'&'.$foldername.
	':'.$rpicknum.':'.$hiddenmap.':'.$encryptmap.':'.$randorder.':'.$ispage;
	unless ($url eq '') {
	$url.='folderpath='.&escape($folderpath);
	}
my $rpckchk;	my $rpckchk;
if ($rpicknum) {	if ($rpicknum) {
$rpckchk = ' checked="checked"';	$rpckchk = ' checked="checked"';
Line 3279 END	Line 4042 END
'<form action="/adm/coursedocs" method="post" name="'.$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) {
Line 3316 $form_end;	Line 4087 $form_end;
&Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$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 $suppanchor;
	if ($supplementalflag) {
	$suppanchor = $anchor;
	}
my $jscall =	my $jscall =
&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,	&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
$switchserver,	$switchserver,
$forceedit,	$forceedit,
undef,$symb,	undef,$symb,
&escape($env{'form.folderpath'}),	&escape($env{'form.folderpath'}),
$renametitle,'','',1);	$renametitle,'','',1,$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 3344 $form_end;	Line 4126 $form_end;
$reinit = &mt('(re-initialize course to access)');	$reinit = &mt('(re-initialize course to access)');
}	}
$line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;	$line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
	my $link;
if (($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,'"<>&');
	}
	}
	$link = &js_escape($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes'.
	(($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 3356 $form_end;	Line 4153 $form_end;
if (($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 3388 $form_end;	Line 4191 $form_end;
<form action="/adm/coursedocs" method="post" name="$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">$rand_pick_text<br />
Line 3473 sub new_timebased_suffix {	Line 4276 sub new_timebased_suffix {
if ($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 3484 sub new_timebased_suffix {	Line 4288 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 3494 sub new_timebased_suffix {	Line 4297 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;
Line 3506 sub new_timebased_suffix {	Line 4311 sub new_timebased_suffix {
'<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 .=
Line 3680 sub list_symbs {	Line 4498 sub list_symbs {
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}

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

sub verifycontent {	sub verifycontent {
my ($r) = @_;	my ($r) = @_;
Line 3719 sub devalidateversioncache {	Line 4578 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 3740 sub checkversions {	Line 4599 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 3851 sub checkversions {	Line 4712 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">$header</h4>
<form action="/adm/coursedocs" method="post">	<form action="/adm/coursedocs" method="post">
Line 3871 sub checkversions {	Line 4737 sub checkversions {
<div class="LC_left_float">	<div class="LC_left_float">
<fieldset>	<fieldset>
<legend>$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 3891 ENDHEADERS	Line 4777 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 3919 ENDHEADERS	Line 4804 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 4020 $help{'Caching'}.'</p></form>'."\n\n");	Line 4907 $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 4105 sub handler {	Line 4992 sub handler {
#	#
# --------------------------------------------- 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') {
'Course_Roster','Web_Page','Dropbox') {
$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);	$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
}	}
# Composite help files	# Composite help files
Line 4119 sub handler {	Line 5005 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(
Line 4128 sub handler {	Line 5012 sub handler {
$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');	$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');	$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');

my $allowed;	my ($allowed,$canedit,$canview,$disabled);
# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.	# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
unless ($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($env{'form.inhibitmenu'});
	}
}	}
	if ($allowed && $env{'form.verify'}) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chooseserver',	&init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');
'inhibitmenu']);
if ($allowed && $env{'form.chooseserver'}) {
&choose_dump_server($r);
return OK;
} elsif ($allowed && $env{'form.verify'}) {
&init_breadcrumbs('verify','Verify Content');
&verifycontent($r);	&verifycontent($r);
} elsif ($allowed && $env{'form.listsymbs'}) {	} elsif ($allowed && $env{'form.listsymbs'}) {
&init_breadcrumbs('listsymbs','List Content IDs');	&init_breadcrumbs('listsymbs','List Content IDs');
&list_symbs($r);	&list_symbs($r);
	} elsif ($allowed && $env{'form.shorturls'}) {
	&init_breadcrumbs('shorturls','Set/Display Shortened URLs','Docs_Short_URLs');
	&short_urls($r,$canedit);
} elsif ($allowed && $env{'form.docslog'}) {	} elsif ($allowed && $env{'form.docslog'}) {
&init_breadcrumbs('docslog','Show Log');	&init_breadcrumbs('docslog','Show Log');
my $folder = $env{'form.folder'};	my $folder = $env{'form.folder'};
if ($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 && $env{'form.exportcourse'}) {	} elsif ($allowed && $env{'form.exportcourse'}) {
&init_breadcrumbs('exportcourse','IMS Export');	&init_breadcrumbs('exportcourse','IMS Export');
Line 4173 sub handler {	Line 5070 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 4183 sub handler {	Line 5099 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 4195 sub handler {	Line 5111 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 4216 sub handler {	Line 5167 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.'.$env{'request.course.id'} => '/adm/navmaps'});
Line 4240 sub handler {	Line 5189 sub handler {
if ((!$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 4257 sub handler {	Line 5213 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($stored_folderpath,
{'folderpath' => 'scalar'});	{'folderpath' => 'scalar'});
}	}
Line 4287 sub handler {	Line 5272 sub handler {
} else {	} else {
if ($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="" />';	$containertag = '<input type="hidden" name="folderpath" value="" />';
Line 4299 sub handler {	Line 5288 sub handler {
if ($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 4325 sub handler {	Line 5314 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 4336 sub handler {	Line 5327 sub handler {
}	}
}	}
my $tabidstr = join("','",@tabids);	my $tabidstr = join("','",@tabids);
$script .= &editing_js($udom,$uname,$supplementalflag).	%ltitools = &Apache::lonnet::get_domain_ltitools($coursedom);
	my $posslti = keys(%ltitools);
	$script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
	$canedit,\$navmap).
&history_tab_js().	&history_tab_js().
&inject_data_js().	&inject_data_js().
&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr).	&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
&Apache::lonextresedit::extedit_javascript();	&Apache::lonextresedit::extedit_javascript(\%ltitools);
$addentries = {	$addentries = {
onload => "javascript:resize_scrollbox('contentscroll','1','1');",	onload => "javascript:resize_scrollbox('contentscroll','1','1');",
};	};
Line 4364 sub handler {	Line 5358 sub handler {
if ($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 = $1;
Line 4392 sub handler {	Line 5412 sub handler {
undef($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 4436 sub handler {	Line 5457 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 4448 sub handler {	Line 5469 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',
	'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 4472 sub handler {	Line 5495 sub handler {
'title' => 'Title',	'title' => 'Title',
'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',
	'er' => 'Editing rights unavailable for your current role.',
	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
	# Calculate free quota space for a user or course.
	my $quotatype = 'unofficial';
	if ($crstype eq 'Community') {
	$quotatype = 'community';
	} elsif ($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" size="40" $disabled />
FIUP	FIUP

my $checkbox=(<<CHBO);	my $checkbox=(<<CHBO);
Line 4484 FIUP	Line 5544 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 4501 CHBO	Line 5561 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 4526 IMSFORM	Line 5586 IMSFORM
$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 4534 IMSFORM	Line 5594 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 4549 FUFORM	Line 5615 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 $fromstoredjs;
	if ($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 }
);	);
$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 4610 HIDDENFORM	Line 5692 HIDDENFORM

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 4634 HIDDENFORM	Line 5716 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 4658 NSPFORM	Line 5740 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 4685 NEXUFORM	Line 5767 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 4695 NBFORM	Line 5777 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 4715 NASOFORM	Line 5797 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 4736 NROSTFORM	Line 5818 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>
Line 4760 my $newfolderb;	Line 5842 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 4771 NPFORM	Line 5853 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 4790 NSYLFORM	Line 5872 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();" />'=>$newwebpageform},
);	);
Line 4811 NGFFORM	Line 5893 NGFFORM
my @importdoc = (	my @importdoc = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$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\');" />'=>$imspform}
Line 4833 NGFFORM	Line 5920 NGFFORM
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$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 4852 unless ($container eq 'page') {	Line 5939 unless ($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,\$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 4907 SUPDOCFORM	Line 5997 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 4917 SNFFORM	Line 6007 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">
<input type="hidden" name="active" value="ff" />	<input type="hidden" name="active" value="ff" />
$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 4936 SNSFORM	Line 6032 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 4963 SWEBFORM	Line 6059 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});
	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="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
=>$supupdocform},	=>$supupdocform},
);	);

$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));	$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
my %suporderhash = (	my %suporderhash = (
Line 4985 my %suporderhash = (	Line 6087 my %suporderhash = (
);	);
if ($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);
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 {	} else {
Line 4995 my %suporderhash = (	Line 6098 my %suporderhash = (
foreach my $server (keys(%servers)) {	foreach my $server (keys(%servers)) {
next if (grep(/^\Q$server\E$/,@ids));	next if (grep(/^\Q$server\E$/,@ids));
my $hashid=$coursenum.':'.$coursedom;	my $hashid=$coursenum.':'.$coursedom;
&Apache::lonnet::remote_devalidate_cache($server,'suppcount',$hashid);	my $cachekey = &escape('suppcount').':'.&escape($hashid);
	&Apache::lonnet::remote_devalidate_cache($server,[$cachekey]);
}	}
&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);	&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
undef($suppchanges);	undef($suppchanges);
Line 5038 my %suporderhash = (	Line 6142 my %suporderhash = (
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="$folderpath" />
<input type="hidden" name="cmd" value="upload_embedded" />	<input type="hidden" name="cmd" value="upload_embedded" />
Line 5058 sub embedded_destination {	Line 6163 sub embedded_destination {
} elsif ($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 5078 sub decompression_info {	Line 6187 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 5143 sub remove_archive {	Line 6255 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 5180 sub remove_archive {	Line 6301 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',
	'ct' => 'Display/Set Shortened URLs for Deep-linking',
'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 5219 sub generate_admin_menu {	Line 6341 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 5237 sub generate_admin_menu {	Line 6359 sub generate_admin_menu {
icon => 'symbs.png',	icon => 'symbs.png',
linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"	linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
},	},
	{ linktext => $lt{'ct'},
	url => "javascript:injectData(document.courseverify,'dummy','shorturls','$lt{'ct'}')",
	permission => 'F',
	help => 'Docs_Short_URLs',
	icon => 'shorturls.png',
	linktitle => "Set shortened URLs for a resource or folder in your $lc_crstype for use in deep-linking"
	},
]	]
},	});
	if ($canedit) {
	push(@menu,
{ categorytitle=>'Export',	{ categorytitle=>'Export',
items =>[	items =>[
{ linktext => $lt{'imse'},	{ linktext => $lt{'imse'},
Line 5251 sub generate_admin_menu {	Line 6382 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 5265 sub generate_admin_menu {	Line 6397 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 5306 sub generate_edit_table {	Line 6439 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 5337 sub generate_edit_table {	Line 6470 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 5363 END	Line 6496 END
}	}

sub editing_js {	sub editing_js {
my ($udom,$uname,$supplementalflag) = @_;	my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,$canedit,$navmapref) = @_;
my %lt = &Apache::lonlocal::texthash(	my %js_lt = &Apache::lonlocal::texthash(
p_mnf => 'Name of New Folder',	p_mnf => 'Name of New Folder',
t_mnf => 'New Folder',	t_mnf => 'New Folder',
p_mnp => 'Name of New Page',	p_mnp => 'Name of New Page',
Line 5381 sub editing_js {	Line 6514 sub editing_js {
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?',
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 5401 sub editing_js {	Line 6536 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.',
	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 ($caller =~ /^supplemental/) {
Line 5422 sub editing_js {	Line 6558 sub editing_js {
my ($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 ($anchor ne '') {
	$backtourl .= '#'.&HTML::Entities::encode($anchor,'<>&"');
	}
	$backtourl = &Apache::loncommon::escape_single($backtourl);
} else {	} else {
$backtourl = '/adm/navmaps';	$backtourl = '/adm/navmaps';
}	}
Line 5437 sub editing_js {	Line 6592 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 5454 function makenewfolder(targetform,folder	Line 6617 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 5462 function makenewpage(targetform,folderse	Line 6625 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 5471 function makeexamupload() {	Line 6634 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 5480 function makesmppage() {	Line 6643 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 5495 function makewebpage(type) {	Line 6658 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 5504 function makesmpproblem() {	Line 6667 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 5513 function makedropbox() {	Line 6676 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 5522 function makebulboard() {	Line 6685 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();
	}
}	}

	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 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 5551 function toggleUpload(caller) {	Line 6799 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 5573 function toggleMap(caller) {	Line 6834 function toggleMap(caller) {

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 5609 function updatePick(targetform,index,cal	Line 6859 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 5759 function propagateState(form,param) {	Line 7009 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 5797 function checkForSubmit(targetform,param	Line 7052 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 5869 for (i = 0; i < currentLis.length; i++)	Line 7138 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) {
	if (current.className == 'right'){
current.className = 'right active'	current.className = 'right active'
}else{	} else {
current.className = 'active';	current.className = 'active';
	}
}	}
currentData = document.getElementById(data);	currentData = document.getElementById(data);
currentDivs = currentData.getElementsByTagName('DIV');	currentDivs = currentData.getElementsByTagName('DIV');
Line 5903 function openTabs(pageId) {	Line 7174 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();
	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;
Line 5967 function togglePick(caller,value) {	Line 7252 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 5993 function togglePick(caller,value) {	Line 7278 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 6038 function checkSubmits() {	Line 7323 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 6052 function checkSubmits() {	Line 7338 function checkSubmits() {
remwarnings ++;	remwarnings ++;
}	}
}	}
	if (document.getElementById('confirm_removal_'+remidxs[i])) {
	if (document.getElementById('confirm_removal_'+remidxs[i]).value == 1) {
	removalinfo ++;
	}
	}
}	}
}	}
}	}
Line 6150 function checkSubmits() {	Line 7441 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+' $js_lt{"p_ctr3b"}')) {
return false;	return false;
}	}
}	}
Line 6173 function checkSubmits() {	Line 7469 function checkSubmits() {
}	}
}	}
if ((dosettings == 1) && (doactions == 1)) {	if ((dosettings == 1) && (doactions == 1)) {
alert("$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 6264 function setBoxes(value) {	Line 7560 function setBoxes(value) {
return;	return;
}	}

ENDNEWSCRIPT	ENDSCRIPT
}	}

sub history_tab_js {	sub history_tab_js {
Line 6293 ENDINJECT	Line 7589 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 6340 ENDSWJS	Line 7642 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 6351 function choose_switchserver_window() {	Line 7653 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 6487 check on this	Line 7789 check on this

Verify Content	Verify Content

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

	=item checkversions()

Check Versions	Check Versions

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

Removed from v.1.484.2.38
changed lines
	Added in v.1.484.2.72.2.8