loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.197 and 1.288

version 1.197, 2005/07/26 13:30:34	version 1.288, 2007/07/12 01:04:36
Line 33 use Apache::Constants qw(:common :http);	Line 33 use Apache::Constants qw(:common :http);
use Apache::imsexport;	use Apache::imsexport;
use Apache::lonnet;	use Apache::lonnet;
use Apache::loncommon;	use Apache::loncommon;
use Apache::lonratedt;	use LONCAPA::map();
use Apache::lonratsrv;	use Apache::lonratedt();
use Apache::lonxml;	use Apache::lonxml;
use Apache::loncreatecourse;	use Apache::lonclonecourse;
use Apache::lonnavmaps;	use Apache::lonnavmaps;
use HTML::Entities;	use HTML::Entities;
use GDBM_File;	use GDBM_File;
use Apache::lonlocal;	use Apache::lonlocal;
use Cwd;	use Cwd;
	use LONCAPA qw(:DEFAULT :match);

my $iconpath;	my $iconpath;

Line 56 my $hadchanges;	Line 57 my $hadchanges;

my %help=();	my %help=();

# Mapread read maps into lonratedt::global arrays	# Mapread read maps into LONCAPA::map:: global arrays
# @order and @resources, determines status	# @order and @resources, determines status
# sets @order - pointer to resources in right order	# sets @order - pointer to resources in right order
# sets @resources - array with the resources with correct idx	# sets @resources - array with the resources with correct idx
Line 65 my %help=();	Line 66 my %help=();
sub mapread {	sub mapread {
my ($coursenum,$coursedom,$map)=@_;	my ($coursenum,$coursedom,$map)=@_;
return	return
&Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.	&LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
$map);	$map);
}	}

sub storemap {	sub storemap {
my ($coursenum,$coursedom,$map)=@_;	my ($coursenum,$coursedom,$map)=@_;
my ($outtext,$errtext)=	my ($outtext,$errtext)=
&Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.	&LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
$map,1);	$map,1);
if ($errtext) { return ($errtext,2); }	if ($errtext) { return ($errtext,2); }

$hadchanges=1;	$hadchanges=1;
Line 98 sub authorhosts {	Line 99 sub authorhosts {
$ca=$env{'user.name'};	$ca=$env{'user.name'};
$cd=$env{'user.domain'};	$cd=$env{'user.domain'};
} else {	} else {
($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);	($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
}	}
my $allowed=0;	my $allowed=0;
my $myhome=&Apache::lonnet::homeserver($ca,$cd);	my $myhome=&Apache::lonnet::homeserver($ca,$cd);
Line 119 sub authorhosts {	Line 120 sub authorhosts {

sub dumpbutton {	sub dumpbutton {
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
	my $type = &Apache::loncommon::course_type();
if ($home+$other==0) { return ''; }	if ($home+$other==0) { return ''; }
my $output='</td><td bgcolor="#DDDDCC">';
if ($home) {	if ($home) {
return '</td><td bgcolor="#DDDDCC">'.	return '<div>'.
'<input type="submit" name="dumpcourse" value="'.	'<input type="submit" name="dumpcourse" value="'.
&mt('Dump Course DOCS to Construction Space').'" />'.	&mt('Dump '.$type.' DOCS to Construction Space').'" />'.
&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs');	&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').
	'</div>';
} else {	} else {
return'</td><td bgcolor="#DDDDCC">'.	return '<div>'.
&mt('Dump Course DOCS to Construction Space: available on other servers');	&mt('Dump '.$type.
	' DOCS to Construction Space: available on other servers').
	'</div>';
}	}
}	}

Line 140 sub clean {	Line 144 sub clean {
# -------------------------------------------------------- Actually dump course	# -------------------------------------------------------- Actually dump course

sub dumpcourse {	sub dumpcourse {
my $r=shift;	my ($r) = @_;
my $html=&Apache::lonxml::xmlbegin();	my $type = &Apache::loncommon::course_type();
$r->print($html.'<head><title>Dump DOCS</title></head>'.	$r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').
&Apache::loncommon::bodytag('Dump Course DOCS to Construction Space').
'<form name="dumpdoc" method="post">');	'<form name="dumpdoc" method="post">');
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space'));
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
unless ($home) { return ''; }	unless ($home) { return ''; }
my $origcrsid=$env{'request.course.id'};	my $origcrsid=$env{'request.course.id'};
Line 166 sub dumpcourse {	Line 170 sub dumpcourse {
$crs=~s/\_/\//g;	$crs=~s/\_/\//g;
foreach (keys %replacehash) {	foreach (keys %replacehash) {
my $newfilename=$title.'/'.$replacehash{$_};	my $newfilename=$title.'/'.$replacehash{$_};
	$newfilename=~s/\.(\w+)$//;
	my $ext=$1;
$newfilename=&clean($newfilename);	$newfilename=&clean($newfilename);
	$newfilename.='.'.$ext;
my @dirs=split(/\//,$newfilename);	my @dirs=split(/\//,$newfilename);
my $path='/home/'.$ca.'/public_html';	my $path='/home/'.$ca.'/public_html';
my $makepath=$path;	my $makepath=$path;
Line 180 sub dumpcourse {	Line 187 sub dumpcourse {
$r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');	$r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {	if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
if ($_=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {	if ($_=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {
print $fh &Apache::loncreatecourse::rewritefile(	print $fh &Apache::lonclonecourse::rewritefile(
&Apache::loncreatecourse::readfile($env{'request.course.id'},$_),	&Apache::lonclonecourse::readfile($env{'request.course.id'},$_),
(%replacehash,$crs => '')	(%replacehash,$crs => '')
);	);
} else {	} else {
print $fh	print $fh
&Apache::loncreatecourse::readfile($env{'request.course.id'},$_);	&Apache::lonclonecourse::readfile($env{'request.course.id'},$_);
}	}
$fh->close();	$fh->close();
} else {	} else {
$fail=1;	$fail=1;
}	}
if ($fail) {	if ($fail) {
$r->print('<font color="red">fail</font>');	$r->print('<span class="LC_error">'.&mt('fail').'</span>');
} else {	} else {
$r->print('<font color="green">ok</font>');	$r->print('<span class="LC_success">'.&mt('ok').'</span>');
}	}
}	}
} else {	} else {
Line 219 sub dumpcourse {	Line 226 sub dumpcourse {
$r->print('</select>');	$r->print('</select>');
}	}
my $title=$origcrsdata{'description'};	my $title=$origcrsdata{'description'};
$title=~s/\s+/\_/gs;	$title=~s/[\/\s]+/\_/gs;
$title=&clean($title);	$title=&clean($title);
$r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
&tiehash();	&tiehash();
$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');	$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) {	foreach (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
$r->print('<tr><td>'.$_.'</td>');	$r->print('<tr><td>'.$_.'</td>');
my ($ext)=($_=~/\.(\w+)$/);	my ($ext)=($_=~/\.(\w+)$/);
my $title=$hash{'title_'.$hash{	my $title=$hash{'title_'.$hash{
'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};	'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
$title=~s/&colon;/:/g;
$r->print('<td>'.($title?$title:' ').'</td>');	$r->print('<td>'.($title?$title:' ').'</td>');
unless ($title) {	if (!$title) {
$title=$_;	$title=$_;
	} else {
	$title=~s\|/\|_\|g;
}	}
$title=~s/\.(\w+)$//;	$title=~s/\.(\w+)$//;
$title=&clean($title);	$title=&clean($title);
Line 242 sub dumpcourse {	Line 250 sub dumpcourse {
$r->print("</table>\n");	$r->print("</table>\n");
&untiehash();	&untiehash();
$r->print(	$r->print(
'<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>');	'<p><input type="submit" name="dumpcourse" value="'.&mt('Dump [_1] DOCS',$type).'" /></p></form>');
}	}
}	}

# ------------------------------------------------------ Generate "export" button	# ------------------------------------------------------ Generate "export" button

sub exportbutton {	sub exportbutton {
return '</td><td bgcolor="#DDDDCC">'.	my $type = &Apache::loncommon::course_type();
	return '<div>'.
'<input type="submit" name="exportcourse" value="'.	'<input type="submit" name="exportcourse" value="'.
&mt('Export Course to IMS').'" />'.	&mt('Export '.$type.' to IMS').'" />'.
&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs');	&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'</div>';
}	}

sub exportcourse {	sub exportcourse {
my $r=shift;	my $r=shift;
	my $type = &Apache::loncommon::course_type();
my %discussiontime = &Apache::lonnet::dump('discussiontimes',	my %discussiontime = &Apache::lonnet::dump('discussiontimes',
$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});
my $numdisc = keys %discussiontime;	my $numdisc = keys %discussiontime;
Line 297 sub exportcourse {	Line 307 sub exportcourse {
open(OUTPUT, "zip -r $imszip * 2> /dev/null \|");	open(OUTPUT, "zip -r $imszip * 2> /dev/null \|");
close(OUTPUT);	close(OUTPUT);
chdir $cwd;	chdir $cwd;
$outcome .= 'Download the zip file from <a href="'.$imszipfile.'">IMS course archive</a><br />';	$outcome .= &mt('Download the zip file from <a href="[_1]">IMS '.lc($type).' archive</a><br />',$imszipfile,);
if ($copyresult) {	if ($copyresult) {
$outcome .= 'The following errors occurred during export - '.$copyresult;	$outcome .= 'The following errors occurred during export - '.$copyresult;
}	}
Line 305 sub exportcourse {	Line 315 sub exportcourse {
$outcome = '<br />Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.<br />';	$outcome = '<br />Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.<br />';
}	}
}	}
my $html=&Apache::lonxml::xmlbegin();	$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'));
$r->print($html.'<head><title>Export Course</title></head>'.	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
&Apache::loncommon::bodytag('Export course to IMS content package'));
$r->print($outcome);	$r->print($outcome);
$r->print('</body></html>');	$r->print(&Apache::loncommon::end_page());
} else {	} else {
my $display;	my $display;
$display = '<form name="exportdoc" method="post">'."\n";	$display = '<form name="exportdoc" method="post">'."\n";
$display .= 'Choose which items you wish to export from your course.<br /><br />';	$display .= &mt('Choose which items you wish to export from your '.$type.'.<br /><br />');
$display .= '<table border="0" cellspacing="0" cellpadding="3">'.	$display .= '<table border="0" cellspacing="0" cellpadding="3">'.
'<tr><td><fieldset><legend> <b>Content items</b></legend>'.	'<tr><td><fieldset><legend> <b>Content items</b></legend>'.
'<input type="button" value="check all" '.	'<input type="button" value="check all" '.
Line 357 sub exportcourse {	Line 366 sub exportcourse {
if (ref($curRes)) {	if (ref($curRes)) {
my $symb = $curRes->symb();	my $symb = $curRes->symb();
my $ressymb = $symb;	my $ressymb = $symb;
if ($ressymb =~ m\|adm/(\w+)/(\w+)/(\d+)/bulletinboard$\|) {	if ($ressymb =~ m\|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$\|) {
unless ($ressymb =~ m\|adm/wrapper/adm\|) {	unless ($ressymb =~ m\|adm/wrapper/adm\|) {
$ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';	$ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
}	}
Line 371 sub exportcourse {	Line 380 sub exportcourse {
}	}
$display .= ' />'."\n";	$display .= ' />'."\n";
for (my $i=0; $i<$depth; $i++) {	for (my $i=0; $i<$depth; $i++) {
$display .= '<img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" /><img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" />'."\n";	$display .= '<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" /><img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" />'."\n";
}	}
if ($curRes->is_sequence()) {	if ($curRes->is_sequence()) {
$display .= '<img src="/adm/lonIcons/navmap.folder.open.gif"> '."\n";	$display .= '<img src="/adm/lonIcons/navmap.folder.open.gif"> '."\n";
Line 447 function containerCheck(item) {	Line 456 function containerCheck(item) {

</script>	</script>
\|;	\|;
my $html=&Apache::lonxml::xmlbegin();	$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',
$r->print($html.'<head><title>Export Course</title>'.$scripttag.'</head>'.	$scripttag));
&Apache::loncommon::bodytag('Export course to IMS content package'	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
));	$r->print($display.'</table>'.

$r->print($display.'</table>'.
'<p><input type="hidden" name="finishexport" value="1">'.	'<p><input type="hidden" name="finishexport" value="1">'.
'<input type="submit" name="exportcourse" value="'.	'<input type="submit" name="exportcourse" value="'.
&mt('Export Course DOCS').'" /></p></form></body></html>');	&mt('Export '.$type.' DOCS').'" /></p></form>'.
	&Apache::loncommon::end_page());
}	}
}	}

Line 490 sub create_ims_store {	Line 498 sub create_ims_store {
' identifier="MANIFEST-'.$env{'request.course.id'}.'-'.$now.'"'.	' identifier="MANIFEST-'.$env{'request.course.id'}.'-'.$now.'"'.
' xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1imscp_v1p1.xsd'.	' xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1imscp_v1p1.xsd'.
' http://www.imsglobal.org/xsd/imsmd_v1p2 imsmd_v1p2p2.xsd">'."\n".	' http://www.imsglobal.org/xsd/imsmd_v1p2 imsmd_v1p2p2.xsd">'."\n".
	' <metadata>
	<schema></schema>
	<imsmd:lom>
	<imsmd:general>
	<imsmd:identifier>'.$env{'request.course.id'}.'</imsmd:identifier>
	<imsmd:title>
	<imsmd:langstring xml:lang="en">'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</imsmd:langstring>
	</imsmd:title>
	</imsmd:general>
	</imsmd:lom>
	</metadata>'."\n".
' <organizations default="ORG-'.$env{'request.course.id'}.'-'.$now.'">'."\n".	' <organizations default="ORG-'.$env{'request.course.id'}.'-'.$now.'">'."\n".
' <organization identifier="ORG-'.$env{'request.course.id'}.'-'.$now.'"'.	' <organization identifier="ORG-'.$env{'request.course.id'}.'-'.$now.'"'.
' structure="hierarchical">'."\n".	' structure="hierarchical">'."\n".
' <title>'.$env{'request.'.$env{'request.course.id'}.'.description'}.'</title>'	' <title>'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</title>'
} else {	} else {
$$outcome .= 'An error occurred opening the IMS manifest file.<br />'	$$outcome .= 'An error occurred opening the IMS manifest file.<br />'
;	;
Line 541 sub build_package {	Line 560 sub build_package {
$count = 0;	$count = 0;
my $imsresources;	my $imsresources;
my $pkgdepth;	my $pkgdepth;
my $included = 0;
while ($curRes = $it->next()) {	while ($curRes = $it->next()) {
if ($curRes == $it->BEGIN_MAP()) {	if ($curRes == $it->BEGIN_MAP()) {
$prevdepth = $depth;	$prevdepth = $depth;
Line 564 sub build_package {	Line 582 sub build_package {
unless ($curRes->is_sequence()) {	unless ($curRes->is_sequence()) {
$resourceref = 'identifierref="RES-'.$env{'request.course.id'}.'-'.$count.'"';	$resourceref = 'identifierref="RES-'.$env{'request.course.id'}.'-'.$count.'"';
}	}
if (($depth <= $prevdepth) && ($count > 1) && ($included)) {	my $step = $prevdepth - $depth;
print $ims_manifest "\n".' </item>'."\n";	if (($step >= 0) && ($count > 1)) {
	while ($step >= 0) {
	print $ims_manifest "\n".' </item>'."\n";
	$step --;
	}
}	}
$included = 1;
$prevdepth = $depth;	$prevdepth = $depth;

my $itementry =	my $itementry =
Line 592 sub build_package {	Line 613 sub build_package {
if (grep/^$count$/,@$discussions) {	if (grep/^$count$/,@$discussions) {
my $ressymb = $symb;	my $ressymb = $symb;
my $mode;	my $mode;
if ($ressymb =~ m\|adm/(\w+)/(\w+)/(\d+)/bulletinboard$\|) {	if ($ressymb =~ m\|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$\|) {
unless ($ressymb =~ m\|adm/wrapper/adm\|) {	unless ($ressymb =~ m\|adm/wrapper/adm\|) {
$ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';	$ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
}	}
Line 609 sub build_package {	Line 630 sub build_package {
}	}
}	}
$pkgdepth = $depth;	$pkgdepth = $depth;
} else {
$included = 0;
}	}
}	}
}	}
Line 645 sub process_content {	Line 664 sub process_content {
my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport) = @_;	my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport) = @_;
my $content_type;	my $content_type;
my $message;	my $message;
# find where user is author or co-author
my @uploads = ();	my @uploads = ();
if ($curRes->is_sequence()) {	if ($curRes->is_sequence()) {
$content_type = 'sequence';	$content_type = 'sequence';
Line 680 sub process_content {	Line 698 sub process_content {
}	}
} elsif ($symb =~ m-lib/templates/examupload\.problem$-) {	} elsif ($symb =~ m-lib/templates/examupload\.problem$-) {
$content_type = 'examupload';	$content_type = 'examupload';
} elsif ($symb =~ m-adm/(\w+)/(\w+)/(\d+)/bulletinboard$-) {	} elsif ($symb =~ m-adm/($match_domain)/($match_username)/(\d+)/bulletinboard$-) {
$content_type = 'bulletinboard';	$content_type = 'bulletinboard';
my $contents = &Apache::imsexport::templatedpage($content_type,$3,$count,\@uploads,$1,$2);	my $contents = &Apache::imsexport::templatedpage($content_type,$3,$count,\@uploads,$1,$2);
if ($contents) {	if ($contents) {
Line 699 sub process_content {	Line 717 sub process_content {
if ($2 eq $env{'user.domain'} && $3 eq $env{'user.name'}) {	if ($2 eq $env{'user.domain'} && $3 eq $env{'user.name'}) {
$canedit= 1;	$canedit= 1;
}	}
	# only include problem code where current user is author
if ($canedit) {	if ($canedit) {
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource');	$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource');
} else {	} else {
Line 782 sub replicate_content {	Line 801 sub replicate_content {
$$message = 'Could not determine name of file for '.$symb."<br />\n";	$$message = 'Could not determine name of file for '.$symb."<br />\n";
}	}
if ($repstatus eq 'ok') {	if ($repstatus eq 'ok') {
$content_name = $count.'/'.$filename;	$content_name = 'resources/'.$count.'/'.$filename;
}	}
return $content_name;	return $content_name;
}	}

sub extract_media {	sub extract_media {
my ($url,$cdom,$cnum,$content,$count,$tempexport,$href,$message,$caller) = @_;	my ($url,$cdom,$cnum,$content,$count,$tempexport,$href,$message,$caller) = @_;
	my ($dirpath,$container);
my %allfiles = ();	my %allfiles = ();
my %codebase = ();	my %codebase = ();
$url =~ s#([^/]+)$##;	if ($url =~ m-(.*/)([^/]+)$-) {
	$dirpath = $1;
	$container = $2;
	} else {
	$dirpath = $url;
	$container = '';
	}
&Apache::lonnet::extract_embedded_items(undef,undef,\%allfiles,\%codebase,$content);	&Apache::lonnet::extract_embedded_items(undef,undef,\%allfiles,\%codebase,$content);
foreach my $embed_file (keys(%allfiles)) {	foreach my $embed_file (keys(%allfiles)) {
my $filename;	my $filename;
Line 809 sub extract_media {	Line 835 sub extract_media {
if ($embed_file =~ m-https?://-) {	if ($embed_file =~ m-https?://-) {
next; # points to url	next; # points to url
} else {	} else {
$embed_url = $url.$embed_file; # points to relative path	$embed_url = $dirpath.$embed_file; # points to relative path
}	}
}	}
if ($caller eq 'resource') {	if ($caller eq 'resource') {
Line 832 sub extract_media {	Line 858 sub extract_media {
my $copiedfile;	my $copiedfile;
if ($copiedfile = Apache::File->new('>'.$destination)) {	if ($copiedfile = Apache::File->new('>'.$destination)) {
print $copiedfile $embed_content;	print $copiedfile $embed_content;
push @{$href}, .'resources/'.$count.'/res/'.$filename;	push @{$href}, 'resources/'.$count.'/res/'.$filename;
my $attrib_regexp = '';	my $attrib_regexp = '';
if (@{$allfiles{$embed_file}} > 1) {	if (@{$allfiles{$embed_file}} > 1) {
$attrib_regexp = join('\|',@{$allfiles{$embed_file}});	$attrib_regexp = join('\|',@{$allfiles{$embed_file}});
Line 840 sub extract_media {	Line 866 sub extract_media {
$attrib_regexp = $allfiles{$embed_file}[0];	$attrib_regexp = $allfiles{$embed_file}[0];
}	}
$$content =~ s#($attrib_regexp\s=\s['"]?)\Q$embed_file\E(['"]?)#$1$newname$2#gi;	$$content =~ s#($attrib_regexp\s=\s['"]?)\Q$embed_file\E(['"]?)#$1$newname$2#gi;
if ($caller eq 'resource' && $url =~ /\.(problem\|library)$/) {	if ($caller eq 'resource' && $container =~ /\.(problem\|library)$/) {
$$content =~ s#\Q$embed_file\E#$newname#gi;	$$content =~ s#\Q$embed_file\E#$newname#gi;
}	}
}	}
Line 868 sub store_template {	Line 894 sub store_template {
close($storetemplate);	close($storetemplate);
}	}
if ($content_type eq 'external') {	if ($content_type eq 'external') {
return $count.'/'.$content_type.'.html';	return 'resources/'.$count.'/'.$content_type.'.html';
} else {	} else {
return $count.'/'.$content_type.'.xml';	return 'resources/'.$count.'/'.$content_type.'.xml';
}	}
}	}
}	}
Line 879 sub store_template {	Line 905 sub store_template {
# Imports the given (name, url) resources into the course	# Imports the given (name, url) resources into the course
# coursenum, coursedom, and folder must precede the list	# coursenum, coursedom, and folder must precede the list
sub group_import {	sub group_import {
my $coursenum = shift;	my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
my $coursedom = shift;
my $folder = shift;	while (@files) {
my $container = shift;	my ($name, $url, $residx) = @{ shift(@files) };
my $caller = shift;	if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$})
while (@_) {	&& ($caller eq 'londocs')
my $name = shift;	&& (!&Apache::lonnet::stat_file($url))) {
my $url = shift;
if (($url =~ m#^/uploaded/$coursedom/$coursenum/(default_\d+\.)(page\|sequence)$#) && ($caller eq 'londocs')) {
my $errtext = '';	my $errtext = '';
my $fatal = 0;	my $fatal = 0;
my $newmapstr = '<map>'."\n".	my $newmapstr = '<map>'."\n".
Line 907 sub group_import {	Line 932 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
my $idx = &Apache::lonratedt::getresidx($url);	if (!$residx
$Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx;	\|\| defined($LONCAPA::map::zombies[$residx])) {
	$residx = &LONCAPA::map::getresidx($url,$residx);
	push(@LONCAPA::map::order, $residx);
	}
my $ext = 'false';	my $ext = 'false';
if ($url=~/^http:\/\//) { $ext = 'true'; }	if ($url=~m{^http://} \|\| $url=~m{^https://}) { $ext = 'true'; }
$url =~ s/:/\&colon;/g;	$url = &LONCAPA::map::qtunescape($url);
$name =~ s/:/\&colon;/g;	$name = &LONCAPA::map::qtunescape($name);
$Apache::lonratedt::resources[$idx] =	$LONCAPA::map::resources[$residx] =
join ':', ($name, $url, $ext, 'normal', 'res');	join(':', ($name, $url, $ext, 'normal', 'res'));
}	}
}	}
return &storemap($coursenum, $coursedom, $folder.'.'.$container);	return &storemap($coursenum, $coursedom, $folder.'.'.$container);
Line 931 sub breadcrumbs {	Line 959 sub breadcrumbs {
}	}
my $folderpath;	my $folderpath;
my $cpinfo='';	my $cpinfo='';
if ($env{'form.markedcopy_url'}) {	my $plain='';
&Apache::lonnet::logthis('Found '.$env{'form.markedcopy_url'});	my $randompick=-1;
$cpinfo='&markedcopy_url='.	my $isencrypted=0;
&Apache::lonnet::escape($env{'form.markedcopy_url'}).	my $ishidden=0;
'&markedcopy_title='.
&Apache::lonnet::escape($env{'form.markedcopy_title'});
}
while (@folders) {	while (@folders) {
my $folder=shift(@folders);	my $folder=shift(@folders);
my $foldername=shift(@folders);	my $foldername=shift(@folders);
if ($folderpath) {$folderpath.='&';}	if ($folderpath) {$folderpath.='&';}
$folderpath.=$folder.'&'.$foldername;	$folderpath.=$folder.'&'.$foldername;
my $url='/adm/coursedocs?folderpath='.	my $url='/adm/coursedocs?folderpath='.
&Apache::lonnet::escape($folderpath);	&escape($folderpath);
	my $name=&unescape($foldername);
	# randompick number, hidden, encrypted is appended with ":"s to the foldername
	$name=~s/\:(\d)\:(\w)\:(\w*)$//;
	if ($1 ne '') {
	$randompick=$1;
	} else {
	$randompick=-1;
	}
	if ($2) { $ishidden=1; }
	if ($3) { $isencrypted=1; }
&Apache::lonhtmlcommon::add_breadcrumb(	&Apache::lonhtmlcommon::add_breadcrumb(
{'href'=>$url.$cpinfo,	{'href'=>$url.$cpinfo,
'title'=>&Apache::lonnet::unescape($foldername),	'title'=>$name,
'text'=>'<font size="+1">'.	'text'=>'<font size="+1">'.
&Apache::lonnet::unescape($foldername).'</font>'	$name.'</font>',
	'no_mt'=>1,
});	});
	$plain.=$name.' > ';
	}
	$plain=~s/\&gt\;\s*$//;
	return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
	'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain);
	}

	sub log_docs {
	return &Apache::lonnet::instructor_log('docslog',@_);
	}

	{
	my @oldresources=();
	my @oldorder=();
	my $parmidx;
	my %parmaction=();
	my %parmvalue=();
	my $changedflag;

	sub snapshotbefore {
	@oldresources=@LONCAPA::map::resources;
	@oldorder=@LONCAPA::map::order;
	$parmidx=undef;
	%parmaction=();
	%parmvalue=();
	$changedflag=0;
	}

	sub remember_parms {
	my ($idx,$parameter,$action,$value)=@_;
	$parmidx=$idx;
	$parmaction{$parameter}=$action;
	$parmvalue{$parameter}=$value;
	$changedflag=1;
	}

	sub log_differences {
	my ($plain)=@_;
	my %storehash=('folder' => $plain,
	'currentfolder' => $env{'form.folder'});
	if ($parmidx) {
	$storehash{'parameter_res'}=$oldresources[$parmidx];
	foreach my $parm (keys %parmaction) {
	$storehash{'parameter_action_'.$parm}=$parmaction{$parm};
	$storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
	}
	}
	my $maxidx=$#oldresources;
	if ($#LONCAPA::map::resources>$#oldresources) {
	$maxidx=$#LONCAPA::map::resources;
	}
	for (my $idx=0; $idx<=$maxidx; $idx++) {
	if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
	$storehash{'before_resources_'.$idx}=$oldresources[$idx];
	$storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
	$changedflag=1;
	}
	if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
	$storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
	$storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
	$changedflag=1;
	}
	}
	$storehash{'maxidx'}=$maxidx;
	if ($changedflag) { &log_docs(\%storehash); }
	}
	}


	#
	# Docs Change Log
	#
	sub docs_change_log {
	my ($r)=@_;
	my $folder=$env{'form.folder'};
	$r->print(&Apache::loncommon::start_page('Course Document Change Log'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Document Change Log'));
	my %docslog=&Apache::lonnet::dump('nohist_docslog',
	$env{'course.'.$env{'request.course.id'}.'.domain'},
	$env{'course.'.$env{'request.course.id'}.'.num'});

	if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }

	$r->print('<form action="/adm/coursedocs" method="post" name="docslog">'.
	'<input type="hidden" name="docslog" value="1" />');

	my %saveable_parameters = ('show' => 'scalar',);
	&Apache::loncommon::store_course_settings('docs_log',
	\%saveable_parameters);
	&Apache::loncommon::restore_course_settings('docs_log',
	\%saveable_parameters);
	if (!$env{'form.show'}) { $env{'form.show'}=10; }
	my %lt=('hiddenresource' => 'Resources hidden',
	'encrypturl' => 'URL hidden',
	'randompick' => 'Randomly pick',
	'set' => 'set to',
	'del' => 'deleted');
	$r->print(&Apache::loncommon::display_filter().
	'<input type="hidden" name="folder" value="'.$folder.'" />'.
	'<input type="submit" value="'.&mt('Display').'" /></form>');
	$r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
	'<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
	&mt('After').'</th>'.
	&Apache::loncommon::end_data_table_header_row());
	my $shown=0;
	foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
	if ($env{'form.displayfilter'} eq 'currentfolder') {
	if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
	}
	my @changes=keys(%{$docslog{$id}{'logentry'}});
	if ($env{'form.displayfilter'} eq 'containing') {
	my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
	&Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
	foreach my $key (@changes) {
	$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
	}
	if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
	}
	my $count = 0;
	my $time =
	&Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
	my $plainname =
	&Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
	$docslog{$id}{'exe_udom'});
	my $about_me_link =
	&Apache::loncommon::aboutmewrapper($plainname,
	$docslog{$id}{'exe_uname'},
	$docslog{$id}{'exe_udom'});
	my $send_msg_link='';
	if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
	\|\| ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
	$send_msg_link ='<br />'.
	&Apache::loncommon::messagewrapper(&mt('Send message'),
	$docslog{$id}{'exe_uname'},
	$docslog{$id}{'exe_udom'});
	}
	$r->print(&Apache::loncommon::start_data_table_row());
	$r->print('<td>'.$time.'</td>
	<td>'.$about_me_link.
	'<br /><tt>'.$docslog{$id}{'exe_uname'}.
	':'.$docslog{$id}{'exe_udom'}.'</tt>'.
	$send_msg_link.'</td><td>'.
	$docslog{$id}{'logentry'}{'folder'}.'</td><td>');
	# Before
	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
	my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
	my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
	if ($oldname ne $newname) {
	$r->print(&LONCAPA::map::qtescape($oldname));
	}
	}
	$r->print('<ul>');
	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
	if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
	$r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]).'</li>');
	}
	}
	$r->print('</ul>');
	# After
	$r->print('</td><td>');

	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
	my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
	my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
	if ($oldname ne '' && $oldname ne $newname) {
	$r->print(&LONCAPA::map::qtescape($newname));
	}
	}
	$r->print('<ul>');
	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
	if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
	$r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]).'</li>');
	}
	}
	$r->print('</ul>');
	if ($docslog{$id}{'logentry'}{'parameter_res'}) {
	$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
	foreach my $parameter ('randompick','hiddenresource','encrypturl') {
	if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
	$r->print('<li>'.
	&mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
	$docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
	.'</li>');
	}
	}
	$r->print('</ul>');
	}
	# End
	$r->print('</td>'.&Apache::loncommon::end_data_table_row());
	$shown++;
	if (!($env{'form.show'} eq &mt('all')
	\|\| $shown<=$env{'form.show'})) { last; }
	}
	$r->print(&Apache::loncommon::end_data_table());
	}

	sub update_paste_buffer {
	my ($coursenum,$coursedom) = @_;

	return if (!defined($env{'form.markcopy'}));
	return if (!defined($env{'form.copyfolder'}));
	return if ($env{'form.markcopy'} < 0);

	my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
	$env{'form.copyfolder'});

	return if ($fatal);

	# Mark for copying
	my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
	if (&is_supplemental_title($title)) {
	($title) = &parse_supplemental_title($title);
	}
	$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};

	&Apache::lonnet::appenv('docs.markedcopy_title' => $title,
	'docs.markedcopy_url' => $url);
	delete($env{'form.markcopy'});
	}

	sub print_paste_buffer {
	my ($r,$container) = @_;
	return if (!defined($env{'docs.markedcopy_url'}));

	$r->print(<<ENDPASTE);
	<form name="pasteform" action="/adm/coursedocs" method="post"><p>
	ENDPASTE
	$r->print('<input type="submit" name="pastemarked" value="'.&mt('Paste').'" /> ');

	my $type;
	if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {
	$type = &mt('External Resource');
	$r->print($type.': '.
	&LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
	&LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')');
	} else {
	my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
	my $type = &Apache::loncommon::filedescription($extension);
	my $icon = '<img src="'.&Apache::loncommon::icon($extension).
	'" alt="" class="LC_icon" />';
	$r->print($icon.$type.': '. &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'})));
	}
	if ($container eq 'page') {
	$r->print('
	<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />
	<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />
	');
	} else {
	$r->print('
	<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
	');
}	}
return &Apache::lonhtmlcommon::breadcrumbs(undef,undef,undef,undef,undef,	$r->print('</p></form>');
0,'nohelp');
}	}

sub editor {	sub editor {
my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output)=@_;	my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$which)=@_;
my $errtext='';	my $errtext='';
my $fatal=0;	my $fatal=0;
my $container='sequence';	my $container='sequence';
if ($env{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
$container='page';	$container='page';
}	}
($errtext,$fatal)=	($errtext,$fatal) = &mapread($coursenum,$coursedom,$folder.'.'.$container);
&mapread($coursenum,$coursedom,$folder.'.'.$container);	if ($#LONCAPA::map::order<1) {
if ($#Apache::lonratedt::order<1) {	my $idx=&LONCAPA::map::getresidx();
my $idx=&Apache::lonratedt::getresidx();
if ($idx<=0) { $idx=1; }	if ($idx<=0) { $idx=1; }
$Apache::lonratedt::order[0]=$idx;	$LONCAPA::map::order[0]=$idx;
$Apache::lonratedt::resources[$idx]='';	$LONCAPA::map::resources[$idx]='';
}
if (defined($env{'form.markcopy'})) {
# Mark for copying
my ($title,$url)=split(':',$Apache::lonratedt::resources[$Apache::lonratedt::order[$env{'form.markcopy'}]]);
$env{'form.markedcopy_title'}=$title;
$env{'form.markedcopy_url'}=$url;
}	}
$r->print(&breadcrumbs($folder));
	my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain)=&breadcrumbs($folder);
	$r->print($breadcrumbtrail);
if ($fatal) {	if ($fatal) {
$r->print('<p><font color="red">'.$errtext.'</font></p>');	$r->print('<p><span class="LC_error">'.$errtext.'</span></p>');
} else {	} else {
# ------------------------------------------------------------ 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) && ($env{'form.folder'} eq $folder)) {
# set parameters and change order	# set parameters and change order
if (defined($env{'form.setparms'})) {	&snapshotbefore();
	if ($env{'form.changeparms'}) {
my $idx=$env{'form.setparms'};	my $idx=$env{'form.setparms'};
# set parameters	# set parameters
if ($env{'form.randpick_'.$idx}) {	if ($env{'form.changeparms'} eq 'randompick') {
&Apache::lonratedt::storeparameter($idx,'parameter_randompick',$env{'form.randpick_'.$idx},'int_pos');	if ($env{'form.randpick_'.$idx}) {
} else {	&LONCAPA::map::storeparameter($idx,'parameter_randompick',$env{'form.randpick_'.$idx},'int_pos');
&Apache::lonratedt::delparameter($idx,'parameter_randompick');	&remember_parms($idx,'randompick','set',$env{'form.randpick_'.$idx});
	} else {
	&LONCAPA::map::delparameter($idx,'parameter_randompick');
	&remember_parms($idx,'randompick','del');
	}
}	}
if ($env{'form.hidprs_'.$idx}) {	if ($env{'form.changeparms'} eq 'hiddenresource') {
&Apache::lonratedt::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno');	if ($env{'form.hidprs_'.$idx}) {
} else {	&LONCAPA::map::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno');
&Apache::lonratedt::delparameter($idx,'parameter_hiddenresource');	&remember_parms($idx,'hiddenresource','set',$env{'form.hidprs_'.$idx});
	} else {
	&LONCAPA::map::delparameter($idx,'parameter_hiddenresource');
	&remember_parms($idx,'hiddenresource','del');
	}
}	}
if ($env{'form.encprs_'.$idx}) {	if ($env{'form.changeparms'} eq 'encrypturl') {
&Apache::lonratedt::storeparameter($idx,'parameter_encrypturl','yes','string_yesno');	if ($env{'form.encprs_'.$idx}) {
} else {	&LONCAPA::map::storeparameter($idx,'parameter_encrypturl','yes','string_yesno');
&Apache::lonratedt::delparameter($idx,'parameter_encrypturl');	&remember_parms($idx,'encrypturl','set',$env{'form.encprs_'.$idx});
	} else {
	&LONCAPA::map::delparameter($idx,'parameter_encrypturl');
	&remember_parms($idx,'encrypturl','del');
	}
	}
	# store the changed version
	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
	if ($fatal) {
	$r->print('<p><span class="LC_error">'.$errtext.'</span></p>');
	return;
}	}
	}

if ($env{'form.newpos'}) {	if ($env{'form.newpos'}) {
# change order	# change order
	my $newpos=$env{'form.newpos'}-1;
my $newpos=$env{'form.newpos'}-1;	my $currentpos=$env{'form.currentpos'}-1;
my $currentpos=$env{'form.currentpos'}-1;	my $i;
my $i;	my @neworder=();
my @neworder=();	if ($newpos>$currentpos) {
if ($newpos>$currentpos) {
# moving stuff up	# moving stuff up
for ($i=0;$i<$currentpos;$i++) {	for ($i=0;$i<$currentpos;$i++) {
$neworder[$i]=$Apache::lonratedt::order[$i];	$neworder[$i]=$LONCAPA::map::order[$i];
}	}
for ($i=$currentpos;$i<$newpos;$i++) {	for ($i=$currentpos;$i<$newpos;$i++) {
$neworder[$i]=$Apache::lonratedt::order[$i+1];	$neworder[$i]=$LONCAPA::map::order[$i+1];
}	}
$neworder[$newpos]=$Apache::lonratedt::order[$currentpos];	$neworder[$newpos]=$LONCAPA::map::order[$currentpos];
for ($i=$newpos+1;$i<=$#Apache::lonratedt::order;$i++) {	for ($i=$newpos+1;$i<=$#LONCAPA::map::order;$i++) {
$neworder[$i]=$Apache::lonratedt::order[$i];	$neworder[$i]=$LONCAPA::map::order[$i];
}	}
} else {	} else {
# moving stuff down	# moving stuff down
for ($i=0;$i<$newpos;$i++) {	for ($i=0;$i<$newpos;$i++) {
$neworder[$i]=$Apache::lonratedt::order[$i];	$neworder[$i]=$LONCAPA::map::order[$i];
}	}
$neworder[$newpos]=$Apache::lonratedt::order[$currentpos];	$neworder[$newpos]=$LONCAPA::map::order[$currentpos];
for ($i=$newpos+1;$i<$currentpos+1;$i++) {	for ($i=$newpos+1;$i<$currentpos+1;$i++) {
$neworder[$i]=$Apache::lonratedt::order[$i-1];	$neworder[$i]=$LONCAPA::map::order[$i-1];
}	}
for ($i=$currentpos+1;$i<=$#Apache::lonratedt::order;$i++) {	for ($i=$currentpos+1;$i<=$#LONCAPA::map::order;$i++) {
$neworder[$i]=$Apache::lonratedt::order[$i];	$neworder[$i]=$LONCAPA::map::order[$i];
}
}	}
@Apache::lonratedt::order=@neworder;
}	}
	@LONCAPA::map::order=@neworder;
# store the changed version	# store the changed version

($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
if ($fatal) {	if ($fatal) {
$r->print('<p><font color="red">'.$errtext.'</font></p>');	$r->print('<p><span class="LC_error">'.$errtext.'</span></p>');
return;	return;
}	}

}	}

if ($env{'form.pastemarked'}) {	if ($env{'form.pastemarked'}) {
# paste resource to end of list	# paste resource to end of list
my $url=$env{'form.markedcopy_url'};	my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
my $title=$env{'form.markedcopy_title'};	my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
# Maps need to be copied first	# Maps need to be copied first
if (($url=~/\.(page\|sequence)$/) \|\| ($url=~/^\/uploaded\//)) {	if (($url=~/\.(page\|sequence)$/) \|\| ($url=~/^\/uploaded\//)) {
$title=&mt('Copy of').' '.$title;	$title=&mt('Copy of').' '.$title;
Line 1062 sub editor {	Line 1358 sub editor {
$url=~/^(.+)\.(\w+)$/;	$url=~/^(.+)\.(\w+)$/;
my $newurl=$1.$newid.'.'.$2;	my $newurl=$1.$newid.'.'.$2;
my $storefn=$newurl;	my $storefn=$newurl;
$storefn=~s/^\/\w+\/\w+\/\w+\///;	$storefn=~s{^/\w+/$match_domain/$match_username/}{};
&Apache::loncreatecourse::writefile	&Apache::lonclonecourse::writefile
($env{'request.course.id'},$storefn,	($env{'request.course.id'},$storefn,
&Apache::lonnet::getfile($url));	&Apache::lonnet::getfile($url));
$url=$newurl;	$url=$newurl;
}	}
$title=~s/\</\&lt\;/g;	$title = &LONCAPA::map::qtunescape($title);
$title=~s/\>/\&gt\;/g;
$title=~s/\:/\&colon;/g;
my $ext='false';	my $ext='false';
if ($url=~/^http\:\/\//) { $ext='true'; }	if ($url=~m{^http(\|s)://}) { $ext='true'; }
$url=~s/\:/\&colon;/g;	$url = &LONCAPA::map::qtunescape($url);
# Now insert the URL at the bottom	# Now insert the URL at the bottom
my $newidx=&Apache::lonratedt::getresidx($url);	my $newidx=&LONCAPA::map::getresidx($url);
$Apache::lonratedt::resources[$newidx]=	$LONCAPA::map::resources[$newidx]=
$title.':'.$url.':'.$ext.':normal:res';	$title.':'.$url.':'.$ext.':normal:res';
$Apache::lonratedt::order[1+$#Apache::lonratedt::order]=$newidx;	$LONCAPA::map::order[1+$#LONCAPA::map::order]=$newidx;
# Store the result	# Store the result
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
if ($fatal) {	if ($fatal) {
$r->print('<p><font color="red">'.$errtext.'</font></p>');	$r->print('<p><span class="LC_error">'.$errtext.'</span></p>');
return;	return;
}	}

Line 1091 sub editor {	Line 1385 sub editor {
if ($env{'form.cmd'}) {	if ($env{'form.cmd'}) {
my ($cmd,$idx)=split(/\_/,$env{'form.cmd'});	my ($cmd,$idx)=split(/\_/,$env{'form.cmd'});
if ($cmd eq 'del') {	if ($cmd eq 'del') {
my (undef,$url)=split(':',$Apache::lonratedt::resources[$Apache::lonratedt::order[$idx]]);	my (undef,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
if (($url=~m\|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/\|) &&	if (($url=~m\|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/\|) &&
($url!~/\.(page\|sequence\|problem\|exam\|quiz\|assess\|survey\|form\|library)$/)) {	($url!~/\.(page\|sequence\|problem\|exam\|quiz\|assess\|survey\|form\|library\|task)$/)) {
&Apache::lonnet::removeuploadedurl($url);	&Apache::lonnet::removeuploadedurl($url);
} else {	} else {
&Apache::lonratedt::makezombie($Apache::lonratedt::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
}	}
for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {	for (my $i=$idx;$i<$#LONCAPA::map::order;$i++) {
$Apache::lonratedt::order[$i]=	$LONCAPA::map::order[$i] = $LONCAPA::map::order[$i+1];
$Apache::lonratedt::order[$i+1];
}	}
$#Apache::lonratedt::order--;	$#LONCAPA::map::order--;
} elsif ($cmd eq 'cut') {	} elsif ($cmd eq 'cut') {
my (undef,$url)=split(':',$Apache::lonratedt::resources[$Apache::lonratedt::order[$idx]]);	my (undef,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
&Apache::lonratedt::makezombie($Apache::lonratedt::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {	for (my $i=$idx;$i<$#LONCAPA::map::order;$i++) {
$Apache::lonratedt::order[$i]=	$LONCAPA::map::order[$i] = $LONCAPA::map::order[$i+1];
$Apache::lonratedt::order[$i+1];
}	}
$#Apache::lonratedt::order--;	$#LONCAPA::map::order--;
} elsif ($cmd eq 'up') {	} elsif ($cmd eq 'up') {
if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {	if (($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
my $i=$Apache::lonratedt::order[$idx-1];	my $i=$LONCAPA::map::order[$idx-1];
$Apache::lonratedt::order[$idx-1]=	$LONCAPA::map::order[$idx-1] = $LONCAPA::map::order[$idx];
$Apache::lonratedt::order[$idx];	$LONCAPA::map::order[$idx] = $i;
$Apache::lonratedt::order[$idx]=$i;
}	}
} elsif ($cmd eq 'down') {	} elsif ($cmd eq 'down') {
if (defined($Apache::lonratedt::order[$idx+1])) {	if (defined($LONCAPA::map::order[$idx+1])) {
my $i=$Apache::lonratedt::order[$idx+1];	my $i=$LONCAPA::map::order[$idx+1];
$Apache::lonratedt::order[$idx+1]=	$LONCAPA::map::order[$idx+1] = $LONCAPA::map::order[$idx];
$Apache::lonratedt::order[$idx];	$LONCAPA::map::order[$idx] = $i;
$Apache::lonratedt::order[$idx]=$i;
}	}
} elsif ($cmd eq 'rename') {	} elsif ($cmd eq 'rename') {
my $ratstr = $Apache::lonratedt::resources[$Apache::lonratedt::order[$idx]];	my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
my ($rtitle,@rrest)=split(/\:/,	my ($rtitle,@rrest)=split(/\:/,
$Apache::lonratedt::resources[	$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
$Apache::lonratedt::order[$idx]]);	my $comment=$env{'form.title'};
my $comment=	$comment = &LONCAPA::map::qtunescape($comment);
&HTML::Entities::decode($env{'form.title'});
$comment=~s/\</\&lt\;/g;
$comment=~s/\>/\&gt\;/g;
$comment=~s/\:/\&colon;/g;
if ($comment=~/\S/) {	if ($comment=~/\S/) {
$Apache::lonratedt::resources[	$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
$Apache::lonratedt::order[$idx]]=	$comment.':'.join(':',@rrest);
$comment.':'.join(':',@rrest);
}	}
	# Devalidate title cache
	my $renamed_url=&LONCAPA::map::qtescape($rrest[0]);
	&Apache::lonnet::devalidate_title_cache($renamed_url);
}	}
# Store the changed version	# Store the changed version
($errtext,$fatal)=&storemap($coursenum,$coursedom,	($errtext,$fatal)=&storemap($coursenum,$coursedom,
$folder.'.'.$container);	$folder.'.'.$container);
if ($fatal) {	if ($fatal) {
$r->print('<p><font color="red">'.$errtext.'</font></p>');	$r->print('<p><span class="LC_error">'.$errtext.'</span></p>');
return;	return;
}	}
}	}
Line 1154 sub editor {	Line 1442 sub editor {
my @imports;	my @imports;
foreach (split(/\&/,$env{'form.importdetail'})) {	foreach (split(/\&/,$env{'form.importdetail'})) {
if (defined($_)) {	if (defined($_)) {
my ($name,$url)=split(/\=/,$_);	my ($name,$url,$residx)=
$name=&Apache::lonnet::unescape($name);	map {&unescape($_)} split(/\=/,$_);
$url=&Apache::lonnet::unescape($url);	push(@imports, [$name, $url, $residx]);
push @imports, $name, $url;
}	}
}	}
# Store the changed version	# Store the changed version
($errtext,$fatal)=group_import($coursenum, $coursedom, $folder,	($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
$container,'londocs',@imports);	$container,'londocs',@imports);
if ($fatal) {	if ($fatal) {
$r->print('<p><font color="red">'.$errtext.'</font></p>');	$r->print('<p><span class="LC_error">'.$errtext.'</span></p>');
return;	return;
}	}
}	}
# Loading a complete map	# Loading a complete map
if (($env{'form.importmap'}) && ($env{'form.loadmap'})) {	if ($env{'form.loadmap'}) {
foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {	if ($env{'form.importmap'}=~/\w/) {
my ($title,$url,$ext,$type)=split(/\:/,$_);	foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
my $idx=&Apache::lonratedt::getresidx($url);	my ($title,$url,$ext,$type)=split(/\:/,$_);
$Apache::lonratedt::resources[$idx]=$_;	my $idx=&LONCAPA::map::getresidx($url);
$Apache::lonratedt::order	$LONCAPA::map::resources[$idx]=$_;
[$#Apache::lonratedt::order+1]=$idx;	$LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
}	}

# Store the changed version	# Store the changed version
($errtext,$fatal)=&storemap($coursenum,$coursedom,	($errtext,$fatal)=&storemap($coursenum,$coursedom,
$folder.'.'.$container);	$folder.'.'.$container);
if ($fatal) {	if ($fatal) {
$r->print('<p><font color="red">'.$errtext.'</font></p>');	$r->print('<p><span class="LC_error">'.$errtext.'</span></p>');
return;	return;
}	}
	} else {
	$r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');

	}
}	}
}	&log_differences($plain);
	}
# ---------------------------------------------------------------- End commands	# ---------------------------------------------------------------- End commands
# ---------------------------------------------------------------- Print screen	# ---------------------------------------------------------------- Print screen
my $idx=0;	my $idx=0;
my $shown=0;	my $shown=0;
$r->print('<table>');	if (($ishidden) \|\| ($isencrypted) \|\| ($randompick>=0)) {
foreach (@Apache::lonratedt::order) {	$r->print('<p>'.&mt('Parameters').':<ul>'.
my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);	($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').
	($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
	($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
	'</ul></p>');
	}
	if ($randompick>=0) {
	$r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');
	}
	$r->print('<table class="LC_docs_editor">');
	foreach my $res (@LONCAPA::map::order) {
	my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
	$name=&LONCAPA::map::qtescape($name);
	$url=&LONCAPA::map::qtescape($url);
unless ($name) { $name=(split(/\//,$url))[-1]; }	unless ($name) { $name=(split(/\//,$url))[-1]; }
unless ($name) { $idx++; next; }	unless ($name) { $idx++; next; }
$r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum));	$r->print(&entryline($idx,$name,$url,$folder,$allowed,$res,
	$coursenum));
$idx++;	$idx++;
$shown++;	$shown++;
}	}
Line 1204 sub editor {	Line 1508 sub editor {
$r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');	$r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');
}	}
$r->print("\n</table>\n");	$r->print("\n</table>\n");
if ($env{'form.markedcopy_url'}) {
$r->print(<<ENDPASTE);	&print_paste_buffer($r,$container);
<p><form name="pasteform" action="/adm/coursedocs" method="post">
<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
ENDPASTE
$r->print(
'<input type="submit" name="pastemarked" value="'.&mt('Paste').
'" /> '.&Apache::loncommon::filedescription(
(split(/\./,$env{'form.markedcopy_url'}))[-1]).': '.
$env{'form.markedcopy_title'});
if ($container eq 'page') {
$r->print(<<PAGEINFO);
<input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />
<input type="hidden" name="pagesymb" value="$env{'form.pagesymb'}" />
PAGEINFO
} else {
$r->print(<<FOLDERINFO);
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
FOLDERINFO
}
$r->print('</form></p>');
}
}	}
}	}

Line 1251 sub process_file_upload {	Line 1535 sub process_file_upload {
}	}
($errtext,$fatal)=	($errtext,$fatal)=
&mapread($coursenum,$coursedom,$folder.'.'.$container);	&mapread($coursenum,$coursedom,$folder.'.'.$container);
if ($#Apache::lonratedt::order<1) {	if ($#LONCAPA::map::order<1) {
$Apache::lonratedt::order[0]=1;	$LONCAPA::map::order[0]=1;
$Apache::lonratedt::resources[1]='';	$LONCAPA::map::resources[1]='';
}	}
if ($fatal) {	if ($fatal) {
return 'failed';	return 'failed';
Line 1269 sub process_file_upload {	Line 1553 sub process_file_upload {
}	}
# this is for a course, not a user, so set coursedoc flag	# this is for a course, not a user, so set coursedoc flag
# probably the only place in the system where this should be "1"	# probably the only place in the system where this should be "1"
my $newidx=&Apache::lonratedt::getresidx();	my $newidx=&LONCAPA::map::getresidx();
$destination .= $newidx;	$destination .= $newidx;
my $url=&Apache::lonnet::userfileupload('uploaddoc',1,$destination,	my $url=&Apache::lonnet::userfileupload('uploaddoc',1,$destination,
$parseaction,$allfiles,	$parseaction,$allfiles,
$codebase);	$codebase);
my $ext='false';	my $ext='false';
if ($url=~/^http\:\/\//) { $ext='true'; }	if ($url=~m{^http://}) { $ext='true'; }
$url=~s/\:/\&colon;/g;	$url = &LONCAPA::map::qtunescape($url);
my $comment=$env{'form.comment'};	my $comment=$env{'form.comment'};
$comment=~s/\</\&lt\;/g;	$comment = &LONCAPA::map::qtunescape($comment);
$comment=~s/\>/\&gt\;/g;
$comment=~s/\:/\&colon;/g;
if ($folder=~/^supplemental/) {	if ($folder=~/^supplemental/) {
$comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.	$comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
$env{'user.domain'}.'___&&&___'.$comment;	$env{'user.domain'}.'___&&&___'.$comment;
}	}

$Apache::lonratedt::resources[$newidx]=	$LONCAPA::map::resources[$newidx]=
$comment.':'.$url.':'.$ext.':normal:res';	$comment.':'.$url.':'.$ext.':normal:res';
$Apache::lonratedt::order[$#Apache::lonratedt::order+1]= $newidx;	$LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
($errtext,$fatal)=&storemap($coursenum,$coursedom,	($errtext,$fatal)=&storemap($coursenum,$coursedom,
$folder.'.'.$container);	$folder.'.'.$container);
if ($fatal) {	if ($fatal) {
$$upload_output .= '<p><font color="red">'.$errtext.'</font></p>';	$$upload_output .= '<p><span class="LC_error">'.$errtext.'</span></p>';
return 'failed';	return 'failed';
} else {	} else {
if ($parseaction eq 'parse') {	if ($parseaction eq 'parse') {
my $total_embedded = keys(%{$allfiles});	my $total_embedded = keys(%{$allfiles});
if ($total_embedded > 0) {	if ($total_embedded > 0) {
my $num = 0;	my $num = 0;
$$upload_output .= 'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />	my $state = '
<form name="upload_embedded" action="/adm/coursedocs"	<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
method="post" enctype="multipart/form-data">	<input type="hidden" name="cmd" value="upload_embedded" />
<input type="hidden" name="folderpath" value="'.$env{'form.folderpath'}.'" /> <input type="hidden" name="cmd" value="upload_embedded" />
<input type="hidden" name="newidx" value="'.$newidx.'" />	<input type="hidden" name="newidx" value="'.$newidx.'" />
<input type="hidden" name="primaryurl" value="'.&Apache::lonnet::escape($url).'" />	<input type="hidden" name="primaryurl" value="'.&escape($url).'" />
<input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';	<input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';
$$upload_output .= '<b>Upload embedded files</b>:<br />	$phase_status = 'phasetwo';
<table>';
foreach my $embed_file (keys(%{$allfiles})) {	$$upload_output .=
$$upload_output .= '<tr><td>'.$embed_file.	'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.
'<input name="embedded_item_'.$num.'" type="file" />	&ask_for_embedded_content('/adm/coursedocs',
<input name="embedded_orig_'.$num.'" type="hidden" value="'.&Apache::lonnet::escape($embed_file).'" />';	$state,$allfiles,$codebase);
my $attrib;
if (@{$$allfiles{$embed_file}} > 1) {
$attrib = join(':',@{$$allfiles{$embed_file}});
} else {
$attrib = $$allfiles{$embed_file}[0];
}
$$upload_output .=
'<input name="embedded_attrib_'.$num.'" type="hidden" value="'.$attrib.'" />';
if (exists($$codebase{$embed_file})) {
$$upload_output .=
'<input name="codebase_'.$num.'" type="hidden" value="'.&Apache::lonnet::escape($$codebase{$embed_file}).'" />';
}
$$upload_output .= '</td></tr>';
$num ++;
}
$phase_status = 'phasetwo';
$$upload_output .= '</table><br />
<input type ="submit" value="Complete upload" />
</form>';
} else {	} else {
$$upload_output .= 'No embedded items identified<br />';	$$upload_output .= 'No embedded items identified<br />';
}	}
Line 1340 sub process_file_upload {	Line 1602 sub process_file_upload {
return $phase_status;	return $phase_status;
}	}

	sub ask_for_embedded_content {
	my ($actionurl,$state,$allfiles,$codebase,$args)=@_;
	my $upload_output = '
	<form name="upload_embedded" action="'.$actionurl.'"
	method="post" enctype="multipart/form-data">';
	$upload_output .= $state;
	$upload_output .= '<b>Upload embedded files</b>:<br />'.
	&Apache::loncommon::start_data_table();

	my $num = 0;
	foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%{$allfiles})) {
	$upload_output .= &Apache::loncommon::start_data_table_row().
	'<td>'.$embed_file.'</td><td>';
	if ($args->{'ignore_remote_references'}
	&& $embed_file =~ m{^\w+://}) {
	$upload_output.='<span class="LC_warning">'.&mt("URL points to other server.").'</span>';
	} elsif ($args->{'error_on_invalid_names'}
	&& $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) {

	$upload_output.='<span class="LC_warning">'.&mt("Invalid characters").'</span>';

	} else {

	$upload_output .='
	<input name="embedded_item_'.$num.'" type="file" value="bob" />
	<input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />';
	my $attrib = join(':',@{$$allfiles{$embed_file}});
	$upload_output .=
	"\n\t\t".
	'<input name="embedded_attrib_'.$num.'" type="hidden" value="'.
	$attrib.'" />';
	if (exists($$codebase{$embed_file})) {
	$upload_output .=
	"\n\t\t".
	'<input name="codebase_'.$num.'" type="hidden" value="'.
	&escape($$codebase{$embed_file}).'" />';
	}
	}
	$upload_output .= '</td>'.&Apache::loncommon::end_data_table_row();
	$num++;
	}
	$upload_output .= &Apache::loncommon::end_data_table().'<br />
	<input type ="hidden" name="number_embedded_items" value="'.$num.'" />
	<input type ="submit" value="'.&mt('Upload Listed Files').'" />
	'.&mt('(only files for which a location has been provided will be uploaded)').'
	</form>';
	return $upload_output;
	}

sub process_secondary_uploads {	sub process_secondary_uploads {
my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;	my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
Line 1350 sub process_secondary_uploads {	Line 1661 sub process_secondary_uploads {
if (($folder eq 'default') \|\| ($folder eq 'supplemental')) {	if (($folder eq 'default') \|\| ($folder eq 'supplemental')) {
$destination .= 'default/';	$destination .= 'default/';
} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {	} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {
$destination .= $1.'/';	$destination .= $2.'/';
}	}
$destination .= $newidx;	$destination .= $newidx;
my ($url,$filename);	my ($url,$filename);
$url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);	$url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);
($filename) = ($url =~ m-^/uploaded/$coursedom/$coursenum/$destination/(.+)$-);	($filename) = ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/\Q$destination\E/(.+)$});
return $filename;	return $filename;
}	}

	sub is_supplemental_title {
	my ($title) = @_;
	return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
	}

	sub parse_supplemental_title {
	my ($title) = @_;

	my ($foldertitle,$renametitle);
	if ($title =~ /&&&/) {
	$title = &HTML::Entites::decode($title);
	}
	if ($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/) {
	$renametitle=$4;
	my ($time,$uname,$udom) = ($1,$2,$3);
	$foldertitle=&Apache::lontexconvert::msgtexconverted($4);
	my $name = &Apache::loncommon::plainname($uname,$udom);
	$name = &HTML::Entities::encode($name,'"<>&\'');
	$title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '.
	$name.': <br />'.$foldertitle;
	}
	if (wantarray) {
	return ($title,$foldertitle,$renametitle);
	}
	return $title;
	}

# --------------------------------------------------------------- An entry line	# --------------------------------------------------------------- An entry line

sub entryline {	sub entryline {
my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;	my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
$title=~s/\&colon\;/\:/g;
$title=&HTML::Entities::encode(&HTML::Entities::decode(	my ($foldertitle,$pagetitle,$renametitle);
&Apache::lonnet::unescape($title)),'"<>&\'');	if (&is_supplemental_title($title)) {
my $renametitle=$title;	($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);
my $foldertitle=$title;	$pagetitle = $foldertitle;
my $pagetitle=$title;	} else {
my $orderidx=$Apache::lonratedt::order[$index];	$title=&HTML::Entities::encode($title,'"<>&\'');
if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) {	$renametitle=$title;
$foldertitle=&Apache::lontexconvert::msgtexconverted($4);	$foldertitle=$title;
$renametitle=$4;	$pagetitle=$title;
$title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
&Apache::loncommon::plainname($2,$3).': <br />'.
$foldertitle;
}	}

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


	$renametitle=~s/\\/\\\\/g;
$renametitle=~s/\&quot\;/\\\"/g;	$renametitle=~s/\&quot\;/\\\"/g;
	$renametitle=~s/ /%20/g;
my $line='<tr>';	my $line='<tr>';
	my ($form_start,$form_end);
# Edit commands	# Edit commands
my $container;	my $container;
my $folderpath;	my ($container, $type, $esc_path, $path, $symb);
if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
	$type = 'folder';
$container = 'sequence';	$container = 'sequence';
$folderpath=&Apache::lonnet::escape($env{'form.folderpath'});	$esc_path=&escape($env{'form.folderpath'});
	$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
# $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');	# $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
}	}
my ($pagepath,$pagesymb);
if ($env{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
$container = 'page';	$type = $container = 'page';
$pagepath=&Apache::lonnet::escape($env{'form.pagepath'});	$esc_path=&escape($path = $env{'form.pagepath'});
$pagesymb=&Apache::lonnet::escape($env{'form.pagesymb'});	$path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
	$symb=&escape($env{'form.pagesymb'});
}	}
my $cpinfo='';	my $cpinfo='';
if ($env{'form.markedcopy_url'}) {
$cpinfo='&markedcopy_url='.
&Apache::lonnet::escape($env{'form.markedcopy_url'}).
'&markedcopy_title='.
&Apache::lonnet::escape($env{'form.markedcopy_title'});
}
if ($allowed) {	if ($allowed) {
my $incindex=$index+1;	my $incindex=$index+1;
my $selectbox='';	my $selectbox='';
if (($folder!~/^supplemental/) &&	if (($folder!~/^supplemental/) &&
($#Apache::lonratedt::order>0) &&	($#LONCAPA::map::order>0) &&
((split(/\:/,	((split(/\:/,
$Apache::lonratedt::resources[$Apache::lonratedt::order[0]]))[1]	$LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
ne '') &&	ne '') &&
((split(/\:/,	((split(/\:/,
$Apache::lonratedt::resources[$Apache::lonratedt::order[1]]))[1]	$LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
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()">';
for (my $i=1;$i<=$#Apache::lonratedt::order+1;$i++) {	for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
if ($i==$incindex) {	if ($i==$incindex) {
$selectbox.='<option value="" selected="1">('.$i.')</option>';	$selectbox.='<option value="" selected="1">('.$i.')</option>';
} else {	} else {
Line 1430 sub entryline {	Line 1768 sub entryline {
'ct' => 'Cut',	'ct' => 'Cut',
'rn' => 'Rename',	'rn' => 'Rename',
'cp' => 'Copy');	'cp' => 'Copy');
if ($env{'form.pagepath'}) {	my $nocopy=0;
$line.=(<<END);	my $nocut=0;
<form name="entry_$index" action="/adm/coursedocs" method="post">	if ($url=~/\.(page\|sequence)$/) {
<input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />	foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url))) {
<input type="hidden" name="pagesymb" value="$env{'form.pagesymb'}" />	my ($title,$url,$ext,$type)=split(/\:/,$_);
<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />	if (($url=~/\.(page\|sequence)/) && ($type ne 'zombie')) {
<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />	$nocopy=1;
<input type="hidden" name="setparms" value="$orderidx" />	last;
<td><table border='0' cellspacing='2' cellpadding='0'>	}
<tr><td bgcolor="#DDDDDD">	}
<a href='/adm/coursedocs?cmd=up_$index&pagepath=$pagepath&pagesymb=$pagesymb$cpinfo'>	}
<img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>	if ($url=~/^\/res\/lib\/templates\//) {
<tr><td bgcolor="#DDDDDD">	$nocopy=1;
<a href='/adm/coursedocs?cmd=down_$index&pagepath=$pagepath&pagesymb=$pagesymb$cpinfo'>	$nocut=1;
<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>	}
</table></td>	my $copylink=' ';
<td>$selectbox	my $cutlink=' ';
</td><td bgcolor="#DDDDDD">
<a href='javascript:removeres("$pagepath","$index","$renametitle","page","$pagesymb");'>	if (!$nocopy) {
<font size="-2" color="#990000">$lt{'rm'}</font></a>	$copylink=(<<ENDCOPY);
<a href='javascript:cutres("$pagepath","$index","$renametitle","page","$pagesymb");'>	<a href='javascript:markcopy("$esc_path","$index","$renametitle","$container","$symb","$folder");' class="LC_docs_copy">$lt{'cp'}</a>
<font size="-2" color="#550044">$lt{'ct'}</font></a>	ENDCOPY
<a href='javascript:changename("$pagepath","$index","$renametitle","page","$pagesymb");'>	}
<font size="-2" color="#009900">$lt{'rn'}</font></a>	if (!$nocut) {
<a href='javascript:markcopy("$pagepath","$index","$renametitle","page","$pagesymb");'>	$cutlink=(<<ENDCUT);
<font size="-2" color="#000099">$lt{'cp'}</font></a></td>	<a href='javascript:cutres("$esc_path","$index","$renametitle","$container","$symb","$folder");' class="LC_docs_cut">$lt{'ct'}</a>
	ENDCUT
	}
	$form_start = (<<END);
	<form action="/adm/coursedocs" method="post">
	<input type="hidden" name="${type}path" value="$path" />
	<input type="hidden" name="${type}symb" value="$symb" />
	<input type="hidden" name="setparms" value="$orderidx" />
	<input type="hidden" name="changeparms" value="0" />
END	END
} else {	$form_end = '</form>';
$line.=(<<END);	$line.=(<<END);
<form name="entry_$index" action="/adm/coursedocs" method="post">	<td>
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />	<table class="LC_docs_entry_move">
<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />	<tr>
<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />	<td>
<input type="hidden" name="setparms" value="$orderidx" />	<a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'><img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" /></a>
<td><table border='0' cellspacing='2' cellpadding='0'>	</td>
<tr><td bgcolor="#DDDDDD">	</tr>
<a href='/adm/coursedocs?cmd=up_$index&folderpath=$folderpath$cpinfo'>	<tr>
<img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>	<td>
<tr><td bgcolor="#DDDDDD">	<a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'><img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" /></a>
<a href='/adm/coursedocs?cmd=down_$index&folderpath=$folderpath$cpinfo'>	</td>
<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>	</tr>
</table></td>	</table>
<td>$selectbox	</td>
</td><td bgcolor="#DDDDDD">	<td>
<a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'>	$form_start
<font size="-2" color="#990000">$lt{'rm'}</font></a>	$selectbox
<a href='javascript:cutres("$folderpath","$index","$renametitle","sequence");'>	$form_end
<font size="-2" color="#550044">$lt{'ct'}</font></a>	</td>
<a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'>	<td class="LC_docs_entry_commands">
<font size="-2" color="#009900">$lt{'rn'}</font></a>	<a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_remove">$lt{'rm'}</a>
<a href='javascript:markcopy("$folderpath","$index","$renametitle","sequence");'>	$cutlink
<font size="-2" color="#000099">$lt{'cp'}</font></a></td>	<a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a>
	$copylink
	</td>
END	END
}
}	}
# Figure out what kind of a resource this is	# Figure out what kind of a resource this is
my ($extension)=($url=~/\.(\w+)$/);	my ($extension)=($url=~/\.(\w+)$/);
Line 1497 END	Line 1845 END
if ($uploaded) {	if ($uploaded) {
if ($extension eq 'sequence') {	if ($extension eq 'sequence') {
$icon=$iconpath.'/folder_closed.gif';	$icon=$iconpath.'/folder_closed.gif';
$url=~/$coursenum\/([\/\w]+)\.sequence$/;	$url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/;
$url='/adm/coursedocs?';	$url='/adm/coursedocs?';
$folderarg=$1;	$folderarg=$1;
$isfolder=1;	$isfolder=1;
} elsif ($extension eq 'page') {	} elsif ($extension eq 'page') {
$icon=$iconpath.'/page.gif';	$icon=$iconpath.'/page.gif';
$url=~/$coursenum\/([\/\w]+)\.page$/;	$url=~/\Q$coursenum\E\/([\/\w]+)\.page$/;
$pagearg=$1;	$pagearg=$1;
$url='/adm/coursedocs?';	$url='/adm/coursedocs?';
$ispage=1;	$ispage=1;
Line 1511 END	Line 1859 END
&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);	&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
}	}
}	}
$url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
	my $orig_url = $url;
	my $external = ($url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/});
if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {	if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
my $symb=&Apache::lonnet::symbclean(	my $symb=&Apache::lonnet::symbclean(
&Apache::lonnet::declutter('uploaded/'.	&Apache::lonnet::declutter('uploaded/'.
Line 1534 END	Line 1884 END
}	}
} elsif ($url=~m\|^/ext/\|) {	} elsif ($url=~m\|^/ext/\|) {
$url='/adm/wrapper'.$url;	$url='/adm/wrapper'.$url;
	$external = 1;
}	}
$url.=(($url=~/\?/)?'&':'?').'symb='.&Apache::lonnet::escape($symb);	if (&Apache::lonnet::symbverify($symb,$url)) {
	$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
	} else {
	$url='';
	}
if ($container eq 'page') {	if ($container eq 'page') {
my $symb=$env{'form.pagesymb'};	my $symb=$env{'form.pagesymb'};

$url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);	$url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
$url.=(($url=~/\?/)?'&':'?').'symb='.&Apache::lonnet::escape($symb);	$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
}	}
}	}
my $parameterset=' ';	my $parameterset=' ';
if ($isfolder) {	if ($isfolder \|\| $extension eq 'sequence') {
my $foldername=&Apache::lonnet::escape($foldertitle);	my $foldername=&escape($foldertitle);
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
if ($folderpath) { $folderpath.='&' };	if ($folderpath) { $folderpath.='&' };
$folderpath.=$folderarg.'&'.$foldername;	# Append randompick number, hidden, and encrypted with ":" to foldername,
$url.='folderpath='.&Apache::lonnet::escape($folderpath).$cpinfo;	# so it gets transferred between levels
	$folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
	'parameter_randompick'))[0]
	.':'.((&LONCAPA::map::getparameter($orderidx,
	'parameter_hiddenresource'))[0]=~/^yes$/i)
	.':'.((&LONCAPA::map::getparameter($orderidx,
	'parameter_encrypturl'))[0]=~/^yes$/i);
	$url.='folderpath='.&escape($folderpath).$cpinfo;
$parameterset='<label>'.&mt('Randomly Pick: ').	$parameterset='<label>'.&mt('Randomly Pick: ').
'<input type="text" size="4" onChange="this.form.submit()" name="randpick_'.$orderidx.'" value="'.	'<input type="text" size="4" onChange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randpick_'.$orderidx.'" value="'.
(&Apache::lonratedt::getparameter($orderidx,	(&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0].	'parameter_randompick'))[0].
'" />'.	'" />'.
'<font size="-2"><a href="javascript:void(0)">'.&mt('Store').'</a></font></label>';	'<a href="javascript:void(0)">'.&mt('Save').'</a></label>';

}	}
if ($ispage) {	if ($ispage) {
my $pagename=&Apache::lonnet::escape($pagetitle);	my $pagename=&escape($pagetitle);
my $pagepath;	my $pagepath;
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
if ($folderpath) { $pagepath = $folderpath.'&' };	if ($folderpath) { $pagepath = $folderpath.'&' };
Line 1573 END	Line 1935 END
$residx,	$residx,
$path.$pagearg.'.page');	$path.$pagearg.'.page');
}	}
$url.='pagepath='.&Apache::lonnet::escape($pagepath).	$url.='pagepath='.&escape($pagepath).
'&pagesymb='.&Apache::lonnet::escape($symb).$cpinfo;	'&pagesymb='.&escape($symb).$cpinfo;
}	}
$line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon.	if ($external) {
'" border="0"></a></td>'.	my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';
"<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td>";	$external = ' <a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';
	} else {
	undef($external);
	}
	$line.='
	<td class="LC_docs_entry_icon">
	'.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').'
	</td>
	<td class="LC_docs_entry_title">
	'.($url?"<a href=\"$url\">":'').$title.($url?'</a>':' <span class="LC_docs_reinit_warn">'.&mt('(re-initialize course to access)').'</span>').$external."
	</td>";
if (($allowed) && ($folder!~/^supplemental/)) {	if (($allowed) && ($folder!~/^supplemental/)) {
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'hd' => 'Hidden',	'hd' => 'Hidden',
'ec' => 'URL hidden');	'ec' => 'URL hidden');
my $enctext=	my $enctext=
((&Apache::lonratedt::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':'');	((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':'');
my $hidtext=	my $hidtext=
((&Apache::lonratedt::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':'');	((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':'');
$line.=(<<ENDPARMS);	$line.=(<<ENDPARMS);
<td bgcolor="#BBBBFF"><font size='-2'>	<td class="LC_docs_entry_parameter">
<nobr><label><input type="checkbox" name="hidprs_$orderidx" onClick="this.form.submit()" $hidtext /> $lt{'hd'}</label></nobr></td>	$form_start
<td bgcolor="#BBBBFF"><font size='-2'>	<label><input type="checkbox" name="hidprs_$orderidx" onClick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
<nobr><label><input type="checkbox" name="encprs_$orderidx" onClick="this.form.submit()" $enctext /> $lt{'ec'}</label></nobr></td>	$form_end
<td bgcolor="#BBBBFF"><font size="-2">$parameterset</font></td>	</td>
	<td class="LC_docs_entry_parameter">
	$form_start
	<label><input type="checkbox" name="encprs_$orderidx" onClick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
	$form_end
	</td>
	<td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>
ENDPARMS	ENDPARMS
}	}
$line.="</form></tr>";	$line.="</tr>";
return $line;	return $line;
}	}

Line 1622 sub tiehash {	Line 2000 sub tiehash {
sub untiehash {	sub untiehash {
if ($hashtied) { untie %hash; }	if ($hashtied) { untie %hash; }
$hashtied=0;	$hashtied=0;
	return OK;
}	}

# --------------------------------------------------------------- check on this	# --------------------------------------------------------------- check on this

sub checkonthis {	sub checkonthis {
my ($r,$url,$level,$title)=@_;	my ($r,$url,$level,$title)=@_;
$url=&Apache::lonnet::unescape($url);	$url=&unescape($url);
$alreadyseen{$url}=1;	$alreadyseen{$url}=1;
$r->rflush();	$r->rflush();
if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {	if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
Line 1660 sub checkonthis {	Line 2039 sub checkonthis {
if (($errorcount) \|\|	if (($errorcount) \|\|
($warningcount)) {	($warningcount)) {
if ($errorcount) {	if ($errorcount) {
$r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.	$r->print('<img src="/adm/lonMisc/bomb.gif" /><span class="LC_error">'.
$errorcount.' '.	$errorcount.' '.
&mt('error(s)').'</b></font> ');	&mt('error(s)').'</span> ');
}	}
if ($warningcount) {	if ($warningcount) {
$r->print('<font color="blue">'.	$r->print('<span class="LC_warning">'.
$warningcount.' '.	$warningcount.' '.
&mt('warning(s)').'</font>');	&mt('warning(s)').'</span>');
}	}
} else {	} else {
$r->print('<font color="green">'.&mt('ok').'</font>');	$r->print('<span class="LC_success">'.&mt('ok').'</span>');
}	}
$r->rflush();	$r->rflush();
}	}
Line 1682 sub checkonthis {	Line 2061 sub checkonthis {
}	}
}	}
} elsif ($result eq 'unavailable') {	} elsif ($result eq 'unavailable') {
$r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');	$r->print('<span class="LC_error">'.&mt('connection down').'</span>');
} elsif ($result eq 'not_found') {	} elsif ($result eq 'not_found') {
unless ($url=~/\$/) {	unless ($url=~/\$/) {
$r->print('<font color="red"><b>'.&mt('not found').'</b></font>');	$r->print('<span class="LC_error">'.&mt('not found').'</b></font>');
} else {	} else {
$r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');	$r->print('<span class="LC_unknown">'.&mt('unable to verify variable URL').'</span>');
}	}
} else {	} else {
$r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');	$r->print('<span class="LC_error">'.&mt('access denied').'</span>');
}	}
}	}
}	}
Line 1698 sub checkonthis {	Line 2077 sub checkonthis {


#	#
	# ----------------------------------------------------------------- List Symbs
	#
	sub list_symbs {
	my ($r) = @_;

	$r->print(&Apache::loncommon::start_page('Symb List'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
	my $navmap = Apache::lonnavmaps::navmap->new();
	$r->print("<pre>\n");
	foreach my $res ($navmap->retrieveResources()) {
	$r->print($res->compTitle()."\t".$res->symb()."\n");
	}
	$r->print("\n</pre>\n");
	$r->print('<a href="/adm/coursedocs">'.&mt('Return to DOCS').'</a>');
	}


	#
# -------------------------------------------------------------- Verify Content	# -------------------------------------------------------------- Verify Content
#	#
sub verifycontent {	sub verifycontent {
my $r=shift;	my ($r) = @_;
	my $type = &Apache::loncommon::course_type();
my $loaderror=&Apache::lonnet::overloaderror($r);	my $loaderror=&Apache::lonnet::overloaderror($r);
if ($loaderror) { return $loaderror; }	if ($loaderror) { return $loaderror; }
my $html=&Apache::lonxml::xmlbegin();	$r->print(&Apache::loncommon::start_page('Verify '.$type.' Documents'));
$r->print($html.'<head><title>Verify Content</title></head>'.	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$type.' Documents'));
&Apache::loncommon::bodytag('Verify Course Documents'));
$hashtied=0;	$hashtied=0;
undef %alreadyseen;	undef %alreadyseen;
%alreadyseen=();	%alreadyseen=();
&tiehash();	&tiehash();
foreach (keys %hash) {	foreach (keys %hash) {
if ($hash{$_}=~/\.(page\|sequence)$/) {	if ($hash{$_}=~/\.(page\|sequence)$/) {
if (($_=~/^src_/) && ($alreadyseen{&Apache::lonnet::unescape($hash{$_})})) {	if (($_=~/^src_/) && ($alreadyseen{&unescape($hash{$_})})) {
$r->print('<hr /><font color="red">'.	$r->print('<hr /><span class="LC_error">'.
&mt('The following sequence or page is included more than once in your course: ').	&mt('The following sequence or page is included more than once in your '.$type.': ').
&Apache::lonnet::unescape($hash{$_}).'</font><br />'.	&unescape($hash{$_}).'</span><br />'.
&mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));	&mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));
}	}
}	}
if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&Apache::lonnet::unescape($hash{$_})})) {	if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$_})})) {
&checkonthis($r,$hash{$_},0,$hash{'title_'.$1});	&checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
}	}
}	}
Line 1739 sub devalidateversioncache {	Line 2136 sub devalidateversioncache {
}	}

sub checkversions {	sub checkversions {
my $r=shift;	my ($r) = @_;
my $html=&Apache::lonxml::xmlbegin();	my $type = &Apache::loncommon::course_type();
$r->print($html.'<head><title>Check Versions</title></head>'.	$r->print(&Apache::loncommon::start_page("Check $type Document Versions"));
&Apache::loncommon::bodytag('Check Course Document Versions'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $type Document Versions"));
my $header='';	my $header='';
my $startsel='';	my $startsel='';
my $monthsel='';	my $monthsel='';
Line 1794 sub checkversions {	Line 2191 sub checkversions {
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('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');	$r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');
} else {	} else {
$r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');	$r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');
}	}
&mark_hash_old();	&mark_hash_old();
}	}
&changewarning($r,'');	&changewarning($r,'');
if ($env{'form.timerange'} eq 'all') {	if ($env{'form.timerange'} eq 'all') {
# show all documents	# show all documents
$header=&mt('All Documents in Course');	$header=&mt('All Documents in '.$type);
$allsel=1;	$allsel=1;
foreach (keys %hash) {	foreach (keys %hash) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($_=~/^ids\_(\/res\/.+)$/) {
Line 1848 sub checkversions {	Line 2245 sub checkversions {
$env{'course.'.$env{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.num'});
my %lt=&Apache::lonlocal::texthash	my %lt=&Apache::lonlocal::texthash
('st' => 'Version changes since start of Course',	('st' => 'Version changes since start of '.$type,
'lm' => 'Version changes since last Month',	'lm' => 'Version changes since last Month',
'lw' => 'Version changes since last Week',	'lw' => 'Version changes since last Week',
'sy' => 'Version changes since Yesterday',	'sy' => 'Version changes since Yesterday',
Line 1857 sub checkversions {	Line 2254 sub checkversions {
'fi' => 'File',	'fi' => 'File',
'md' => 'Modification Date',	'md' => 'Modification Date',
'mr' => 'Most recently published Version',	'mr' => 'Most recently published Version',
've' => 'Version used in Course',	've' => 'Version used in '.$type,
'vu' => 'Set Version to be used in Course',	'vu' => 'Set Version to be used in '.$type,
'sv' => 'Set Versions to be used in Course according to Selections below',	'sv' => 'Set Versions to be used in '.$type.' according to Selections below',
'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',	'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
'sc' => 'Set all Resource Versions to current Version (Fix Versions)',	'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
'di' => 'Differences');	'di' => 'Differences');
Line 1903 ENDHEADERS	Line 2300 ENDHEADERS
'lastrevisiondate')	'lastrevisiondate')
).	).
'</td>'.	'</td>'.
'<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.	'<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '.
'<font size="+1">'.$currentversion.'</font>'.	'<font size="+1">'.$currentversion.'</font>'.
'</nobr></td>'.	'</span></td>'.
'<td title="'.$lt{'ve'}.'"><nobr>In Course: '.	'<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$type.': '.
'<font size="+1">');	'<font size="+1">');
# Used in course	# Used in course
my $usedversion=$hash{'version_'.$linkurl};	my $usedversion=$hash{'version_'.$linkurl};
Line 1915 ENDHEADERS	Line 2312 ENDHEADERS
} else {	} else {
$r->print($currentversion);	$r->print($currentversion);
}	}
$r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'.	$r->print('</font></span></td><td title="'.$lt{'vu'}.'">'.
'<nobr>Use: ');	'<span class="LC_nobreak">Use: ');
# Set version	# Set version
$r->print(&Apache::loncommon::select_form($setversions{$linkurl},	$r->print(&Apache::loncommon::select_form($setversions{$linkurl},
'set_version_'.$linkurl,	'set_version_'.$linkurl,
Line 1925 ENDHEADERS	Line 2322 ENDHEADERS
'' => '',	'' => '',
'mostrecent' => 'most recent',	'mostrecent' => 'most recent',
map {$_,$_} (1..$currentversion))));	map {$_,$_} (1..$currentversion))));
$r->print('</nobr></td></tr><tr><td></td>');	$r->print('</span></td></tr><tr><td></td>');
my $lastold=1;	my $lastold=1;
for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
Line 1949 ENDHEADERS	Line 2346 ENDHEADERS
my $cols_output = 1;	my $cols_output = 1;
for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
$r->print('<nobr><a href="'.&Apache::lonnet::clutter($url).	$r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($url).
'">'.&mt('Version').' '.$prevvers.'</a> ('.	'">'.&mt('Version').' '.$prevvers.'</a> ('.
&Apache::lonlocal::locallocaltime(	&Apache::lonlocal::locallocaltime(
&Apache::lonnet::metadata($url,	&Apache::lonnet::metadata($url,
Line 1962 ENDHEADERS	Line 2359 ENDHEADERS
'&versionone='.$prevvers.	'&versionone='.$prevvers.
'">'.&mt('Diffs').'</a>');	'">'.&mt('Diffs').'</a>');
}	}
$r->print('</nobr><br />');	$r->print('</span><br />');
if (++$entries_count % $entries_per_col == 0) {	if (++$entries_count % $entries_per_col == 0) {
$r->print('</font></td>');	$r->print('</font></td>');
if ($cols_output != 4) {	if ($cols_output != 4) {
Line 2010 sub changewarning {	Line 2407 sub changewarning {
my ($r,$postexec,$message,$url)=@_;	my ($r,$postexec,$message,$url)=@_;
if (!&is_hash_old()) { return; }	if (!&is_hash_old()) { return; }
my $pathvar='folderpath';	my $pathvar='folderpath';
my $path=&Apache::lonnet::escape($env{'form.folderpath'});	my $path=&escape($env{'form.folderpath'});
if (!defined($url)) {	if (!defined($url)) {
if (defined($env{'form.pagepath'})) {	if (defined($env{'form.pagepath'})) {
$pathvar='pagepath';	$pathvar='pagepath';
$path=&Apache::lonnet::escape($env{'form.pagepath'});	$path=&escape($env{'form.pagepath'});
$path.='&pagesymb='.&Apache::lonnet::escape($env{'form.pagesymb'});	$path.='&pagesymb='.&escape($env{'form.pagesymb'});
}	}
$url='/adm/coursedocs?'.$pathvar.'='.$path;	$url='/adm/coursedocs?'.$pathvar.'='.$path;
}	}
	my $course_type = &Apache::loncommon::course_type();
if (!defined($message)) {	if (!defined($message)) {
$message='Changes will become active for your current session after [_1], or the next time you log in.';	$message='Changes will become active for your current session after [_1], or the next time you log in.';
}	}
$r->print("\n\n".	$r->print("\n\n".
'<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n".	'<script type="text/javascript">function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n".
'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.	'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
'<input type="hidden" name="orgurl" value="'.$url.	'<input type="hidden" name="orgurl" value="'.$url.
'" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.	'" /><input type="hidden" name="selectrole" value="1" /><h3><span class="LC_warning">'.
&mt($message,' <input type="hidden" name="'.	&mt($message,' <input type="hidden" name="'.
$env{'request.role'}.'" value="1" /><input type="button" value="'.	$env{'request.role'}.'" value="1" /><input type="button" value="'.
&mt('re-initializing course').'" onClick="reinit(this.form)" />').	&mt('re-initializing '.$course_type).'" onClick="reinit(this.form)" />').
$help{'Caching'}.'</font></h3></form>'."\n\n");	$help{'Caching'}.'</span></h3></form>'."\n\n");
	}

	# =========================================== Breadcrumbs for special functions

	sub init_breadcrumbs {
	my ($form,$text)=@_;
	&Apache::lonhtmlcommon::clear_breadcrumbs();
	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
	text=>&Apache::loncommon::course_type()." Documents",
	faq=>273,
	bug=>'Instructor Interface',
	help => 'Docs_Adding_Course_Doc'});
	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
	text=>$text,
	faq=>273,
	bug=>'Instructor Interface'});
}	}

# ================================================================ Main Handler	# ================================================================ Main Handler
Line 2039 sub handler {	Line 2453 sub handler {
&Apache::loncommon::content_type($r,'text/html');	&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;	$r->send_http_header;
return OK if $r->header_only;	return OK if $r->header_only;
	my $type = &Apache::loncommon::course_type();

# --------------------------------------------- Initialize help topics for this	# --------------------------------------------- Initialize help topics for this
foreach ('Adding_Course_Doc','Main_Course_Documents',	foreach ('Adding_Course_Doc','Main_Course_Documents',
'Adding_External_Resource','Navigate_Content',	'Adding_External_Resource','Navigate_Content',
'Adding_Folders','Docs_Overview', 'Load_Map',	'Adding_Folders','Docs_Overview', 'Load_Map',
'Supplemental','Score_Upload_Form','Adding_Pages',	'Supplemental','Score_Upload_Form','Adding_Pages',
'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',	'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
'Check_Resource_Versions','Verify_Content') {	'Check_Resource_Versions','Verify_Content') {
$help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);	$help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
}	}
# Composite help files	# Composite help files
$help{'Syllabus'} = &Apache::loncommon::help_open_topic(	$help{'Syllabus'} = &Apache::loncommon::help_open_topic(
'Docs_About_Syllabus,Docs_Editing_Templated_Pages');	'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
Line 2060 sub handler {	Line 2475 sub handler {
'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');	'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
$help{'My Personal Info'} = &Apache::loncommon::help_open_topic(	$help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');	'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
	$help{'Group Files'} = &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');

if ($env{'form.verify'}) {	# does this user have privileges to modify docs
	my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
	if ($allowed && $env{'form.verify'}) {
	&init_breadcrumbs('verify','Verify Content');
&verifycontent($r);	&verifycontent($r);
} elsif ($env{'form.versions'}) {	} elsif ($allowed && $env{'form.listsymbs'}) {
	&init_breadcrumbs('listsymbs','List Symbs');
	&list_symbs($r);
	} elsif ($allowed && $env{'form.docslog'}) {
	&init_breadcrumbs('docslog','Show Log');
	&docs_change_log($r);
	} elsif ($allowed && $env{'form.versions'}) {
	&init_breadcrumbs('versions','Check/Set Resource Versions');
&checkversions($r);	&checkversions($r);
} elsif ($env{'form.dumpcourse'}) {	} elsif ($allowed && $env{'form.dumpcourse'}) {
	&init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');
&dumpcourse($r);	&dumpcourse($r);
} elsif ($env{'form.exportcourse'}) {	} elsif ($allowed && $env{'form.exportcourse'}) {
	&init_breadcrumbs('exportcourse','Export '.&Apache::loncommon::course_type().' to IMS');
&exportcourse($r);	&exportcourse($r);
} else {	} else {
# is this a standard course?	# is this a standard course?
Line 2077 sub handler {	Line 2505 sub handler {
my $forcestandard = 0;	my $forcestandard = 0;
my $forcesupplement;	my $forcesupplement;
my $script='';	my $script='';
my $allowed;
my $events='';
my $showdoc=0;	my $showdoc=0;
my $containertag;	my $containertag;
my $uploadtag;	my $uploadtag;
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['folderpath','pagepath','pagesymb','markedcopy_url','markedcopy_title']);	['folderpath','pagepath',
	'pagesymb']);
if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
my (@folderpath)=split('&',$env{'form.folderpath'});	my (@folderpath)=split('&',$env{'form.folderpath'});
$env{'form.foldername'}=&Apache::lonnet::unescape(pop(@folderpath));	$env{'form.foldername'}=&unescape(pop(@folderpath));
$env{'form.folder'}=pop(@folderpath);	$env{'form.folder'}=pop(@folderpath);
}	}
if ($env{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
my (@pagepath)=split('&',$env{'form.pagepath'});	my (@pagepath)=split('&',$env{'form.pagepath'});
$env{'form.pagename'}=&Apache::lonnet::unescape(pop(@pagepath));	$env{'form.pagename'}=&unescape(pop(@pagepath));
$env{'form.folder'}=pop(@pagepath);	$env{'form.folder'}=pop(@pagepath);
$containertag = '<input type="hidden" name="pagepath" value="" />'.	$containertag = '<input type="hidden" name="pagepath" value="" />'.
'<input type="hidden" name="pagesymb" value="" />';	'<input type="hidden" name="pagesymb" value="" />';
$uploadtag = '<input type="hidden" name="pagepath" value="'.$env{'form.pagepath'}.'" />'.	$uploadtag = '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
'<input type="hidden" name="pagesymb" value="'.$env{'form.pagesymb'}.'" />';	'<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />';
}	}
if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {	if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
$showdoc='/'.$1;	$showdoc='/'.$1;
}	}
unless ($showdoc) { # got called from remote	unless ($showdoc) { # got called from remote
if (($env{'form.folder'}=~/^default_/) \|\|	if (($env{'form.folder'}=~/^(?:group\|default)_/) \|\|
($env{'form.folder'} =~ m#^\d+/(pages\|sequences)/#)) {	($env{'form.folder'} =~ m:^\d+/(pages\|sequences)/:)) {
$forcestandard = 1;	$forcestandard = 1;
}	}
$forcesupplement=($env{'form.folder'}=~/^supplemental_/);	$forcesupplement=($env{'form.folder'}=~/^supplemental_/);

# does this user have privileges to post, etc?
$allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
if ($allowed) {	if ($allowed) {
&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');
}	}
} else { # got called in sequence from course	} else { # got called in sequence from course
$allowed=0;	$allowed=0;
$script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
$events='onLoad="'.&Apache::lonmenu::loadevents.
'" onUnload="'.&Apache::lonmenu::unloadevents.'"';
}	}

# get course data	# get course data
my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};	my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};	my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};

# get personal data	# get personal data

my $uname=$env{'user.name'};	my $uname=$env{'user.name'};
my $udom=$env{'user.domain'};	my $udom=$env{'user.domain'};
my $plainname=&Apache::lonnet::escape(	my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
&Apache::loncommon::plainname($uname,$udom));

# graphics settings	# graphics settings

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

my $now=time;	if ($allowed) {
	$script .= &editing_js($udom,$uname);
# print screen
my $html=&Apache::lonxml::xmlbegin();
$r->print(<<ENDDOCUMENT);
$html
<head>
<title>The LearningOnline Network with CAPA</title>
<script>
$script
</script>
ENDDOCUMENT
if ($allowed) {
$r->print(<<ENDNEWSCRIPT);
<script>
function makenewfolder(targetform,folderseq) {
var foldername=prompt('Name of New Folder','New Folder');
if (foldername) {
targetform.importdetail.value=foldername+"="+folderseq;
targetform.submit();
}
}

function makenewpage(targetform,folderseq) {
var pagename=prompt('Name of New Page','New Page');
if (pagename) {
targetform.importdetail.value=pagename+"="+folderseq;
targetform.submit();
}
}

function makenewext(targetname) {
this.document.forms.extimport.useform.value=targetname;
window.open('/adm/rat/extpickframe.html');
}

function makeexamupload() {
var title=prompt('Listed Title for the Uploaded Score');
if (title) {
this.document.forms.newexamupload.importdetail.value=
title+'=/res/lib/templates/examupload.problem';
this.document.forms.newexamupload.submit();
}
}

function makesmppage() {
var title=prompt('Listed Title for the Page');
if (title) {
this.document.forms.newsmppg.importdetail.value=
title+'=/adm/$udom/$uname/$now/smppg';
this.document.forms.newsmppg.submit();
}
}

function makesmpproblem() {
var title=prompt('Listed Title for the Problem');
if (title) {
this.document.forms.newsmpproblem.importdetail.value=
title+'=/res/lib/templates/simpleproblem.problem';
this.document.forms.newsmpproblem.submit();
}
}

function makebulboard() {
var title=prompt('Listed Title for the Bulletin Board');
if (title) {
this.document.forms.newbul.importdetail.value=
title+'=/adm/$udom/$uname/$now/bulletinboard';
this.document.forms.newbul.submit();
}
}

function makeabout() {
var user=prompt("Enter user\@domain for User's 'About Me' Page");
if (user) {
var comp=new Array();
comp=user.split('\@');
if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
if ((comp[0]) && (comp[1])) {
this.document.forms.newaboutsomeone.importdetail.value=
'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
this.document.forms.newaboutsomeone.submit();
} else {
alert("Not a valid user\@domain");
}
} else {
alert("Please enter both user and domain in the format user\@domain");
}
}
}

function makeims() {
var caller = document.forms.ims.folder.value;
var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
newWindow.location.href = newlocation;
}


function finishpick() {
var title=this.document.forms.extimport.title.value;
var url=this.document.forms.extimport.url.value;
var form=this.document.forms.extimport.useform.value;
eval
('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
'";this.document.forms.'+form+'.submit();');
}

function changename(folderpath,index,oldtitle,container,pagesymb) {
var title=prompt('New Title',oldtitle);
if (title) {
this.document.forms.renameform.title.value=title;
this.document.forms.renameform.cmd.value='rename_'+index;
if (container == 'sequence') {
this.document.forms.renameform.folderpath.value=folderpath;
}
if (container == 'page') {
this.document.forms.renameform.pagepath.value=folderpath;
this.document.forms.renameform.pagesymb.value=pagesymb;
}
this.document.forms.renameform.submit();
}
}

function removeres(folderpath,index,oldtitle,container,pagesymb) {
if (confirm('WARNING: Removing a resource makes associated grades and scores inaccessible!\\nRemove "'+oldtitle+'"?')) {
this.document.forms.renameform.cmd.value='del_'+index;
if (container == 'sequence') {
this.document.forms.renameform.folderpath.value=folderpath;
}
if (container == 'page') {
this.document.forms.renameform.pagepath.value=folderpath;
this.document.forms.renameform.pagesymb.value=pagesymb;
}
this.document.forms.renameform.submit();
}
}

function cutres(folderpath,index,oldtitle,container,pagesymb) {
if (confirm('WARNING: Cutting a resource makes associated grades and scores inaccessible!\\nGrades remain inaccessible if resource is pasted into another folder.\\nCut "'+oldtitle+'"?')) {
this.document.forms.renameform.cmd.value='cut_'+index;
this.document.forms.renameform.markcopy.value=index;
if (container == 'sequence') {
this.document.forms.renameform.folderpath.value=folderpath;
}
if (container == 'page') {
this.document.forms.renameform.pagepath.value=folderpath;
this.document.forms.renameform.pagesymb.value=pagesymb;
}
this.document.forms.renameform.submit();
}
}

function markcopy(folderpath,index,oldtitle,container,pagesymb) {
this.document.forms.renameform.markcopy.value=index;
if (container == 'sequence') {
this.document.forms.renameform.folderpath.value=folderpath;
}
if (container == 'page') {
this.document.forms.renameform.pagepath.value=folderpath;
this.document.forms.renameform.pagesymb.value=pagesymb;
}	}
this.document.forms.renameform.submit();
}

</script>

ENDNEWSCRIPT
}
# -------------------------------------------------------------------- Body tag	# -------------------------------------------------------------------- Body tag
$r->print('</head>'.	$script = '<script type="text/javascript">'."\n".$script."\n".'</script>';
&Apache::loncommon::bodytag('Course Documents','',$events,	$r->print(&Apache::loncommon::start_page("$type Documents", $script,
'','',$showdoc).	{'force_register' => $showdoc,}).
&Apache::loncommon::help_open_menu('','','','',273,'RAT'));	&Apache::loncommon::help_open_menu('','',273,'RAT'));

my %allfiles = ();	my %allfiles = ();
my %codebase = ();	my %codebase = ();
my ($upload_result,$upload_output);	my ($upload_result,$upload_output);
if ($allowed) {	if ($allowed) {
if (($env{'form.uploaddoc.filename'}) && ($env{'form.cmd'}=~/^upload_(\w+)/)) {	if (($env{'form.uploaddoc.filename'}) &&
	($env{'form.cmd'}=~/^upload_(\w+)/)) {
# Process file upload - phase one - upload and parse primary file.	# Process file upload - phase one - upload and parse primary file.
$upload_result = &process_file_upload(\$upload_output,$coursenum,	$upload_result = &process_file_upload(\$upload_output,$coursenum,
$coursedom,\%allfiles,	$coursedom,\%allfiles,
Line 2328 ENDNEWSCRIPT	Line 2584 ENDNEWSCRIPT
my %attribs = ();	my %attribs = ();
my $updateflag = 0;	my $updateflag = 0;
my $residx = $env{'form.newidx'};	my $residx = $env{'form.newidx'};
my $primary_url = &Apache::lonnet::unescape($env{'form.primaryurl'});	my $primary_url = &unescape($env{'form.primaryurl'});
# Process file upload - phase two - gather secondary files.	# Process file upload - phase two - gather secondary files.
for (my $i=0; $i<$env{'form.phasetwo'}; $i++) {	for (my $i=0; $i<$env{'form.phasetwo'}; $i++) {
if ($env{'form.embedded_item_'.$i.'.filename'}) {	if ($env{'form.embedded_item_'.$i.'.filename'}) {
my $javacodebase;	my $javacodebase;
$newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);	$newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);
$origname{$i} = &Apache::lonnet::unescape($env{'form.embedded_orig_'.$i});	$origname{$i} = &unescape($env{'form.embedded_orig_'.$i});
if (exists($env{'form.embedded_codebase_'.$i})) {	if (exists($env{'form.embedded_codebase_'.$i})) {
$javacodebase = &Apache::lonnet::unescape($env{'form.embedded_codebase_'.$i});	$javacodebase = &unescape($env{'form.embedded_codebase_'.$i});
$origname{$i} =~ s#^\Q$javacodebase\E/##;	$origname{$i} =~ s#^\Q$javacodebase\E/##;
}	}
my @attributes = ();	my @attributes = ();
Line 2346 ENDNEWSCRIPT	Line 2602 ENDNEWSCRIPT
@attributes = ($env{'form.embedded_attrib_'.$i});	@attributes = ($env{'form.embedded_attrib_'.$i});
}	}
foreach (@attributes) {	foreach (@attributes) {
push(@{$attribs{$i}},&Apache::lonnet::unescape($_));	push(@{$attribs{$i}},&unescape($_));
}	}
if ($javacodebase) {	if ($javacodebase) {
$codebase{$i} = $javacodebase;	$codebase{$i} = $javacodebase;
Line 2377 ENDNEWSCRIPT	Line 2633 ENDNEWSCRIPT
$content =~ s#($attrib_regexp\s=\s['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;	$content =~ s#($attrib_regexp\s=\s['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;
}	}
if (exists($codebase{$item})) {	if (exists($codebase{$item})) {
$content =~ s/(codebase\s=\s["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i;	$content =~ s/(codebase\s=\s["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
}	}
}	}
# Save edited file.	# Save edited file.
Line 2395 ENDNEWSCRIPT	Line 2651 ENDNEWSCRIPT
unless ($showdoc \|\| $upload_result eq 'phasetwo') {	unless ($showdoc \|\| $upload_result eq 'phasetwo') {
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'uplm' => 'Upload a new main course document',	'uplm' => 'Upload a new main '.lc($type).' document',
'upls' => 'Upload a new supplemental course document',	'upls' => 'Upload a new supplemental '.lc($type).' document',
'impp' => 'Import a document',	'impp' => 'Import a document',
'pubd' => 'Published documents',	'pubd' => 'Published documents',
'copm' => 'All documents out of a published map into this folder',	'copm' => 'All documents out of a published map into this folder',
Line 2404 ENDNEWSCRIPT	Line 2660 ENDNEWSCRIPT
'upld' => 'Upload Document',	'upld' => 'Upload Document',
'srch' => 'Search',	'srch' => 'Search',
'impo' => 'Import',	'impo' => 'Import',
	'book' => 'Import Bookmarks',
'selm' => 'Select Map',	'selm' => 'Select Map',
'load' => 'Load Map',	'load' => 'Load Map',
'reco' => 'Recover Deleted Resources',	'reco' => 'Recover Deleted Resources',
Line 2414 ENDNEWSCRIPT	Line 2671 ENDNEWSCRIPT
'navc' => 'Navigate Contents',	'navc' => 'Navigate Contents',
'sipa' => 'Simple Page',	'sipa' => 'Simple Page',
'sipr' => 'Simple Problem',	'sipr' => 'Simple Problem',
	'drbx' => 'Drop Box',
'scuf' => 'Score Upload Form',	'scuf' => 'Score Upload Form',
'bull' => 'Bulletin Board',	'bull' => 'Bulletin Board',
'mypi' => 'My Personal Info',	'mypi' => 'My Personal Info',
	'grpo' => 'Group Files',
'abou' => 'About User',	'abou' => 'About User',
'imsf' => 'Import IMS package',	'imsf' => 'Import IMS package',
'file' => 'File',	'file' => 'File',
Line 2426 ENDNEWSCRIPT	Line 2685 ENDNEWSCRIPT
);	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
if ($allowed) {	if ($allowed) {
	&update_paste_buffer($coursenum,$coursedom);
my $dumpbut=&dumpbutton();	my $dumpbut=&dumpbutton();
my $exportbut=&exportbutton();	my $exportbut=&exportbutton();
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
	'ls' => 'List Symbs',
	'sl' => 'Show Log'
);	);

my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
Line 2438 ENDNEWSCRIPT	Line 2700 ENDNEWSCRIPT
if ($env{'form.folder'} eq '' \|\|	if ($env{'form.folder'} eq '' \|\|
$env{'form.folder'} eq 'supplemental') {	$env{'form.folder'} eq 'supplemental') {
$folderpath='default&'.	$folderpath='default&'.
&Apache::lonnet::escape(&mt('Main Course Documents'));	&escape(&mt('Main '.$type.' Documents'));
}	}
}	}
unless ($env{'form.pagepath'}) {	unless ($env{'form.pagepath'}) {
$containertag = '<input type="hidden" name="folderpath" value="" />';	$containertag = '<input type="hidden" name="folderpath" value="" />';
$uploadtag = '<input type="hidden" name="folderpath" value="'.$folderpath.'" />';	$uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
}	}

$r->print(<<ENDCOURSEVERIFY);	$r->print(<<ENDCOURSEVERIFY);
<form name="renameform" method="post" action="/adm/coursedocs">	<form name="renameform" method="post" action="/adm/coursedocs">
<input type="hidden" name="title" />	<input type="hidden" name="title" />
<input type="hidden" name="cmd" />	<input type="hidden" name="cmd" />
<input type="hidden" name="markcopy" />	<input type="hidden" name="markcopy" />
$containertag	<input type="hidden" name="copyfolder" />
	$containertag
</form>	</form>
<form name="simpleedit" method="post" action="/adm/coursedocs">	<form name="simpleedit" method="post" action="/adm/coursedocs">
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
$uploadtag	$uploadtag
</form>	</form>
<form action="/adm/coursedocs" method="post" name="courseverify">	<form action="/adm/coursedocs" method="post" name="courseverify">
<table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">	<div class="LC_docs_course_commands">
<tr><td bgcolor="#DDDDCC">
<input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}	<div>
</td><td bgcolor="#DDDDCC">	<input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
<input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}	</div>
$dumpbut	<div>
$exportbut	<input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
</td></tr></table>	</div>
	$dumpbut
	$exportbut
	<div>
	<input type="submit" name="listsymbs" value="$lt{'ls'}" />
	</div>
	<div>
	<input type="hidden" name="folder" value="$env{'form.folder'}" />
	<input type="submit" name="docslog" value="$lt{'sl'}" />
	</div>
	</div>
</form>	</form>
	<div style="clear: both; height: 0px;"> </div>
ENDCOURSEVERIFY	ENDCOURSEVERIFY
$r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',	$r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
&mt('Editing the Table of Contents for your Course')));	&mt('Editing the Table of Contents for your '.$type)));
}	}
# --------------------------------------------------------- Standard documents	# --------------------------------------------------------- Standard documents
$r->print('<table border=2 cellspacing=4 cellpadding=4>');	$r->print('<table class="LC_docs_documents">');#border=2 cellspacing=4 cellpadding=4>');
if (($standard) && ($allowed) && (!$forcesupplement)) {	if (($standard) && ($allowed) && (!$forcesupplement)) {
$r->print('<tr><td bgcolor="#BBBBBB">');	$r->print('<tr><td class="LC_docs_document">');
# '<h2>'.&mt('Main Course Documents').	# '<h2>'.&mt('Main Course Documents').
# ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');	# ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
if ($folder eq '' \|\| $folder eq 'supplemental') {	if ($folder eq '' \|\| $folder eq 'supplemental') {
$folder='default';	$folder='default';
$env{'form.folderpath'}='default&'.&Apache::lonnet::escape(&mt('Main Course Documents'));	$env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));
}	}
my $postexec='';	my $postexec='';
if ($folder eq 'default') {	if ($folder eq 'default') {
$r->print('<script>this.window.name="loncapaclient";</script>');	$r->print('<script type="text/javascript">this.window.name="loncapaclient";</script>');
} else {	} else {
#$postexec='self.close();';	#$postexec='self.close();';
}	}
Line 2504 ENDCOURSEVERIFY	Line 2778 ENDCOURSEVERIFY
}	}
my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;	my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
$r->print(<<ENDFORM);	$r->print(<<ENDFORM);
<table cellspacing=4 cellpadding=4><tr>	<table class="LC_docs_adddocs">
<th bgcolor="#DDDDDD">$lt{'uplm'}</th>	<tr>
<th bgcolor="#DDDDDD">$lt{'impp'}</th>	<th>$lt{'uplm'}</th>
<th bgcolor="#DDDDDD">$lt{'spec'}</th>	<th>$lt{'impp'}</th>
	<th>$lt{'spec'}</th>
</tr>	</tr>
<tr><td bgcolor="#DDDDDD">	<tr>
	<td>
$lt{'file'}:<br />	$lt{'file'}:<br />
<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">	<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
<input type="file" name="uploaddoc" size="40">	<input type="file" name="uploaddoc" size="40" />
<br />	<br />
$lt{'title'}:<br />	$lt{'title'}:<br />
<input type="text" size="50" name="comment">	<input type="text" size="50" name="comment" />
$uploadtag	$uploadtag
<input type="hidden" name="cmd" value="upload_default">	<input type="hidden" name="cmd" value="upload_default" />
<br />	<br />
<nobr>	<span class="LC_nobreak">
<label>$lt{'parse'}?	<label>$lt{'parse'}?
<input type="checkbox" name="parserflag" />	<input type="checkbox" name="parserflag" />
</label>	</label>
</nobr>	</span>
<br />	<br />
<br />	<br />
<nobr>	<span class="LC_nobreak">
<input type="submit" value="$lt{'upld'}">	<input type="submit" value="$lt{'upld'}" />
$help{'Uploading_From_Harddrive'}	$help{'Uploading_From_Harddrive'}
</nobr>	</span>
</form>	</form>
</td>	</td>
<td bgcolor="#DDDDDD">	<td>
<form action="/adm/coursedocs" method="post" name="simpleeditdefault">	<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
$lt{'pubd'}<br />	$lt{'pubd'}<br />
$uploadtag	$uploadtag
<input type=button onClick="javascript:groupsearch()" value="$lt{'srch'}">	<input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />
<nobr>	<br />
<input type=button onClick="javascript:groupimport();" value="$lt{'impo'}">	<span class="LC_nobreak">
	<input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />
$help{'Importing_LON-CAPA_Resource'}	$help{'Importing_LON-CAPA_Resource'}
</nobr>	</span>
<p>	<br />
	<input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
<hr />	<hr />
	<p>
$lt{'copm'}<br />	$lt{'copm'}<br />
<input type="text" size="40" name="importmap"><br />	<input type="text" size="40" name="importmap" /><br />
<nobr><input type=button	<span class="LC_nobreak"><input type="button"
onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"	onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">	value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
$help{'Load_Map'}</nobr>	$help{'Load_Map'}</span>
</p>	</p>
</form>	</form>
<hr />	<hr />
<form action="/adm/groupsort" method="post" name="recover">	<form action="/adm/groupsort" method="post" name="recover">
<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1)" value="$lt{'reco'}" />	<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
</form>	</form>
ENDFORM	ENDFORM
unless ($env{'form.pagepath'}) {	unless ($env{'form.pagepath'}) {
Line 2561 ENDFORM	Line 2840 ENDFORM
<hr />	<hr />
<form action="/adm/coursedocs" method="post" name="newext">	<form action="/adm/coursedocs" method="post" name="newext">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newext" type="button" onClick="javascript:makenewext('newext');"	<input name="newext" type="button" onClick="javascript:makenewext('newext');"
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}	value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
</nobr>	</span>
</form>	</form>
<form action="/adm/imsimportdocs" method="post" name="ims">	<br /><form action="/adm/imsimportdocs" method="post" name="ims">
<input type="hidden" name="folder" value="$folder" />	<input type="hidden" name="folder" value="$folder" />
<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />	<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
</nobr>
</form>	</form>
ENDFORM	ENDFORM
}	}
$r->print('</td><td bgcolor="#DDDDDD">');	$r->print('</td><td>');
unless ($env{'form.pagepath'}) {	unless ($env{'form.pagepath'}) {
	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
$r->print(<<ENDFORM);	$r->print(<<ENDFORM);
<form action="/adm/coursedocs" method="post" name="newfolder">	<br /><form action="/adm/coursedocs" method="post" name="newfolder">
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$path" />
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newfolder" type="button"	<input name="newfolder" type="button"
onClick="javascript:makenewfolder(this.form,'$folderseq');"	onClick="javascript:makenewfolder(this.form,'$folderseq');"
value="$lt{'newf'}" />$help{'Adding_Folders'}	value="$lt{'newf'}" />$help{'Adding_Folders'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newpage">	<br /><form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$path" />
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newpage" type="button"	<input name="newpage" type="button"
onClick="javascript:makenewpage(this.form,'$pageseq');"	onClick="javascript:makenewpage(this.form,'$pageseq');"
value="$lt{'newp'}" />$help{'Adding_Pages'}	value="$lt{'newp'}" />$help{'Adding_Pages'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newsyl">	<br /><form action="/adm/coursedocs" method="post" name="newsyl">
$uploadtag	$uploadtag
<input type=hidden name="importdetail"	<input type="hidden" name="importdetail"
value="Syllabus=/public/$coursedom/$coursenum/syllabus">	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
<nobr>	<span class="LC_nobreak">
<input name="newsyl" type="submit" value="$lt{'syll'}" />	<input name="newsyl" type="submit" value="$lt{'syll'}" />
$help{'Syllabus'}	$help{'Syllabus'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newnav">	<br /><form action="/adm/coursedocs" method="post" name="newnav">
$uploadtag	$uploadtag
<input type=hidden name="importdetail"	<input type="hidden" name="importdetail"
value="Navigate Content=/adm/navmaps">	value="Navigate Content=/adm/navmaps" />
<nobr>	<span class="LC_nobreak">
<input name="newnav" type="submit" value="$lt{'navc'}" />	<input name="newnav" type="submit" value="$lt{'navc'}" />
$help{'Navigate_Content'}	$help{'Navigate_Content'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newsmppg">	<br /><form action="/adm/coursedocs" method="post" name="newsmppg">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newsmppg" type="button" value="$lt{'sipa'}"	<input name="newsmppg" type="button" value="$lt{'sipa'}"
onClick="javascript:makesmppage();" /> $help{'Simple Page'}	onClick="javascript:makesmppage();" /> $help{'Simple Page'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newsmpproblem">	<br /><form action="/adm/coursedocs" method="post" name="newsmpproblem">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newsmpproblem" type="button" value="$lt{'sipr'}"	<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}	onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newexamupload">	<br /><form action="/adm/coursedocs" method="post" name="newdropbox">
	$uploadtag
	<input type="hidden" name="importdetail" value="" />
	<span class="LC_nobreak">
	<input name="newdropbox" type="button" value="$lt{'drbx'}"
	onClick="javascript:makedropbox();" />
	</span>
	</form>
	<br /><form action="/adm/coursedocs" method="post" name="newexamupload">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newexamupload" type="button" value="$lt{'scuf'}"	<input name="newexamupload" type="button" value="$lt{'scuf'}"
onClick="javascript:makeexamupload();" />	onClick="javascript:makeexamupload();" />
$help{'Score_Upload_Form'}	$help{'Score_Upload_Form'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newbul">	<br /><form action="/adm/coursedocs" method="post" name="newbul">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newbulletin" type="button" value="$lt{'bull'}"	<input name="newbulletin" type="button" value="$lt{'bull'}"
onClick="javascript:makebulboard();" />	onClick="javascript:makebulboard();" />
$help{'Bulletin Board'}	$help{'Bulletin Board'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newaboutme">	<br /><form action="/adm/coursedocs" method="post" name="newaboutme">
$uploadtag	$uploadtag
<input type=hidden name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme">	value="$plainname=/adm/$udom/$uname/aboutme" />
<nobr>	<span class="LC_nobreak">
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />	<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
$help{'My Personal Info'}	$help{'My Personal Info'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newaboutsomeone">	<br /><form action="/adm/coursedocs" method="post" name="newaboutsomeone">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newaboutsomeone" type="button" value="$lt{'abou'}"	<input name="newaboutsomeone" type="button" value="$lt{'abou'}"
onClick="javascript:makeabout();" />	onClick="javascript:makeabout();" />
</nobr>	</span>
	</form>
	<br /><form action="/adm/coursedocs" method="post" name="newgroupfiles">
	$uploadtag
	<input type="hidden" name="importdetail"
	value="Group Files=/adm/$coursedom/$coursenum/aboutme" />
	<span class="LC_nobreak">
	<input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
	$help{'Group Files'}
	</span>
</form>	</form>
ENDFORM	ENDFORM
}	}
Line 2670 ENDFORM	Line 2966 ENDFORM
$r->print(<<ENDBLOCK);	$r->print(<<ENDBLOCK);
<form action="/adm/coursedocs" method="post" name="newsmpproblem">	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newsmpproblem" type="button" value="$lt{'sipr'}"	<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}	onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newexamupload">	<br /><form action="/adm/coursedocs" method="post" name="newexamupload">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newexamupload" type="button" value="$lt{'scuf'}"	<input name="newexamupload" type="button" value="$lt{'scuf'}"
onClick="javascript:makeexamupload();" />	onClick="javascript:makeexamupload();" />
$help{'Score_Upload_Form'}	$help{'Score_Upload_Form'}
</nobr>	</span>
</form>	</form>
ENDBLOCK	ENDBLOCK
}	}
Line 2693 ENDBLOCK	Line 2989 ENDBLOCK
}	}
# ----------------------------------------------------- Supplemental documents	# ----------------------------------------------------- Supplemental documents
if (!$forcestandard) {	if (!$forcestandard) {
$r->print('<tr><td bgcolor="#BBBBBB">');	$r->print('<tr><td class="LC_docs_document">');
# '<h2>'.&mt('Supplemental Course Documents').	# '<h2>'.&mt('Supplemental Course Documents').
# ($allowed?' '.$help{'Supplemental'}:'').'</h2>');	# ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
Line 2703 ENDBLOCK	Line 2999 ENDBLOCK
if ($folder =~ /^supplemental$/ &&	if ($folder =~ /^supplemental$/ &&
$env{'form.folderpath'} =~ /^default\&/) {	$env{'form.folderpath'} =~ /^default\&/) {
$env{'form.folderpath'}='supplemental&'.	$env{'form.folderpath'}='supplemental&'.
&Apache::lonnet::escape(&mt('Supplemental Course Documents'));	&escape(&mt('Supplemental '.$type.' Documents'));
}	}
&editor($r,$coursenum,$coursedom,$folder,$allowed);	&editor($r,$coursenum,$coursedom,$folder,$allowed);
if ($allowed) {	if ($allowed) {
my $folderseq=	my $folderseq=
'/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.	'/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
'.sequence';	'.sequence';

$r->print(<<ENDSUPFORM);	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
<table cellspacing=4 cellpadding=4><tr>	$r->print(<<ENDSUPFORM);
<th bgcolor="#DDDDDD">$lt{'upls'}</th>	<table class="LC_docs_adddocs"><tr>
<th bgcolor="#DDDDDD">$lt{'spec'}</th>	<th>$lt{'upls'}</th>
	<th>$lt{'spec'}</th>
</tr>	</tr>
<tr><td bgcolor="#DDDDDD">	<tr><td>
<form action="/adm/coursedocs" method="post" enctype="multipart/form-data">	<form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
<input type="file" name="uploaddoc" size="40">	<input type="file" name="uploaddoc" size="40" />
<br />	<br />
<br />	<br />
<nobr>	<span class="LC_nobreak">
<label>$lt{'parse'}?	<label>$lt{'parse'}?
<input type="checkbox" name="parserflag" />	<input type="checkbox" name="parserflag" />
</label>	</label>
</nobr>	</span>
<br /><br />	<br /><br />
$lt{'comment'}:<br />	$lt{'comment'}:<br />
<textarea cols=50 rows=4 name='comment'>	<textarea cols=50 rows=4 name='comment'>
</textarea>	</textarea>
<br />	<br />
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="cmd" value="upload_supplemental">	<input type="hidden" name="cmd" value="upload_supplemental" />
<nobr>	<span class="LC_nobreak">
<input type="submit" value="$lt{'upld'}">	<input type="submit" value="$lt{'upld'}" />
$help{'Uploading_From_Harddrive'}	$help{'Uploading_From_Harddrive'}
</nobr>	</span>
</form>	</form>
</td>	</td>
<td bgcolor="#DDDDDD">	<td>
<form action="/adm/coursedocs" method="post" name="supnewfolder">	<form action="/adm/coursedocs" method="post" name="supnewfolder">
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$path" />
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newfolder" type="button"	<input name="newfolder" type="button"
onClick="javascript:makenewfolder(this.form,'$folderseq');"	onClick="javascript:makenewfolder(this.form,'$folderseq');"
value="$lt{'newf'}" /> $help{'Adding_Folders'}	value="$lt{'newf'}" /> $help{'Adding_Folders'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="supnewext">	<br /><form action="/adm/coursedocs" method="post" name="supnewext">
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$path" />
<input type=hidden name="importdetail" value="">	<input type="hidden" name="importdetail" value="" />
<nobr>	<span class="LC_nobreak">
<input name="newext" type="button"	<input name="newext" type="button"
onClick="javascript:makenewext('supnewext');"	onClick="javascript:makenewext('supnewext');"
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}	value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="supnewsyl">	<br /><form action="/adm/coursedocs" method="post" name="supnewsyl">
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$path" />
<input type=hidden name="importdetail"	<input type="hidden" name="importdetail"
value="Syllabus=/public/$coursedom/$coursenum/syllabus">	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
<nobr>	<span class="LC_nobreak">
<input name="newsyl" type="submit" value="$lt{'syll'}" />	<input name="newsyl" type="submit" value="$lt{'syll'}" />
$help{'Syllabus'}	$help{'Syllabus'}
</nobr>	</span>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="subnewaboutme">	<br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">
<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$path" />
<input type=hidden name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme">	value="$plainname=/adm/$udom/$uname/aboutme" />
<nobr>	<span class="LC_nobreak">
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />	<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
$help{'My Personal Info'}	$help{'My Personal Info'}
</nobr>	</span>
</form>	</form>
</td></tr>	</td></tr>
</table></td></tr>	</table></td></tr>
ENDSUPFORM	ENDSUPFORM
}	}
}	}
	$r->print('</table>');
if ($allowed) {	if ($allowed) {
$r->print('<form method="POST" name="extimport" action="/adm/coursedocs"><input type="hidden" name="title" /><input type="hidden" name="url" /><input type="hidden" name="useform" /></form>');	$r->print('
	<form method="post" name="extimport" action="/adm/coursedocs">
	<input type="hidden" name="title" />
	<input type="hidden" name="url" />
	<input type="hidden" name="useform" />
	<input type="hidden" name="residx" />
	</form>');
}	}
$r->print('</table>');
} else {	} else {
unless ($upload_result eq 'phasetwo') {	unless ($upload_result eq 'phasetwo') {
# -------------------------------------------------------- This is showdoc mode	# -------------------------------------------------------- This is showdoc mode
$r->print("<h1>".&mt('Uploaded Document').' - '.	$r->print("<h1>".&mt('Uploaded Document').' - '.
&Apache::lonnet::gettitle($r->uri).'</h1><p>'.	&Apache::lonnet::gettitle($r->uri).'</h1><p>'.
&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".	&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');	&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
}	}
}	}
}	}
$r->print('</body></html>');	$r->print(&Apache::loncommon::end_page());
return OK;	return OK;
}	}


	sub editing_js {
	my ($udom,$uname) = @_;
	my $now = time();

	return <<ENDNEWSCRIPT;
	function makenewfolder(targetform,folderseq) {
	var foldername=prompt('Name of New Folder','New Folder');
	if (foldername) {
	targetform.importdetail.value=escape(foldername)+"="+folderseq;
	targetform.submit();
	}
	}

	function makenewpage(targetform,folderseq) {
	var pagename=prompt('Name of New Page','New Page');
	if (pagename) {
	targetform.importdetail.value=escape(pagename)+"="+folderseq;
	targetform.submit();
	}
	}

	function makenewext(targetname) {
	this.document.forms.extimport.useform.value=targetname;
	this.document.forms.extimport.title.value='';
	this.document.forms.extimport.url.value='';
	this.document.forms.extimport.residx.value='';
	window.open('/adm/rat/extpickframe.html');
	}

	function edittext(targetname,residx,title,url) {
	this.document.forms.extimport.useform.value=targetname;
	this.document.forms.extimport.residx.value=residx;
	this.document.forms.extimport.url.value=url;
	this.document.forms.extimport.title.value=title;
	window.open('/adm/rat/extpickframe.html');
	}

	function makeexamupload() {
	var title=prompt('Listed Title for the Uploaded Score');
	if (title) {
	this.document.forms.newexamupload.importdetail.value=
	escape(title)+'=/res/lib/templates/examupload.problem';
	this.document.forms.newexamupload.submit();
	}
	}

	function makesmppage() {
	var title=prompt('Listed Title for the Page');
	if (title) {
	this.document.forms.newsmppg.importdetail.value=
	escape(title)+'=/adm/$udom/$uname/$now/smppg';
	this.document.forms.newsmppg.submit();
	}
	}

	function makesmpproblem() {
	var title=prompt('Listed Title for the Problem');
	if (title) {
	this.document.forms.newsmpproblem.importdetail.value=
	escape(title)+'=/res/lib/templates/simpleproblem.problem';
	this.document.forms.newsmpproblem.submit();
	}
	}

	function makedropbox() {
	var title=prompt('Listed Title for the Drop Box');
	if (title) {
	this.document.forms.newdropbox.importdetail.value=
	escape(title)+'=/res/lib/templates/DropBox.problem';
	this.document.forms.newdropbox.submit();
	}
	}

	function makebulboard() {
	var title=prompt('Listed Title for the Bulletin Board');
	if (title) {
	this.document.forms.newbul.importdetail.value=
	escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
	this.document.forms.newbul.submit();
	}
	}

	function makeabout() {
	var user=prompt("Enter user:domain for User's 'About Me' Page");
	if (user) {
	var comp=new Array();
	comp=user.split(':');
	if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
	if ((comp[0]) && (comp[1])) {
	this.document.forms.newaboutsomeone.importdetail.value=
	'About '+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
	this.document.forms.newaboutsomeone.submit();
	} else {
	alert("Not a valid user:domain");
	}
	} else {
	alert("Please enter both user and domain in the format user:domain");
	}
	}
	}

	function makeims() {
	var caller = document.forms.ims.folder.value;
	var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
	newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
	newWindow.location.href = newlocation;
	}


	function finishpick() {
	var title=this.document.forms.extimport.title.value;
	var url=this.document.forms.extimport.url.value;
	var form=this.document.forms.extimport.useform.value;
	var residx=this.document.forms.extimport.residx.value;
	eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();');
	}

	function changename(folderpath,index,oldtitle,container,pagesymb) {
	var title=prompt('New Title',oldtitle);
	if (title) {
	this.document.forms.renameform.markcopy.value=-1;
	this.document.forms.renameform.title.value=title;
	this.document.forms.renameform.cmd.value='rename_'+index;
	if (container == 'sequence') {
	this.document.forms.renameform.folderpath.value=folderpath;
	}
	if (container == 'page') {
	this.document.forms.renameform.pagepath.value=folderpath;
	this.document.forms.renameform.pagesymb.value=pagesymb;
	}
	this.document.forms.renameform.submit();
	}
	}

	function removeres(folderpath,index,oldtitle,container,pagesymb) {
	if (confirm('WARNING: Removing a resource makes associated grades and scores inaccessible!\\nRemove "'+oldtitle+'"?')) {
	this.document.forms.renameform.markcopy.value=-1;
	this.document.forms.renameform.cmd.value='del_'+index;
	if (container == 'sequence') {
	this.document.forms.renameform.folderpath.value=folderpath;
	}
	if (container == 'page') {
	this.document.forms.renameform.pagepath.value=folderpath;
	this.document.forms.renameform.pagesymb.value=pagesymb;
	}
	this.document.forms.renameform.submit();
	}
	}

	function cutres(folderpath,index,oldtitle,container,pagesymb,folder) {
	if (confirm('WARNING: Cutting a resource makes associated grades and scores inaccessible!\\nGrades remain inaccessible if resource is pasted into another folder.\\nCut "'+oldtitle+'"?')) {
	this.document.forms.renameform.cmd.value='cut_'+index;
	this.document.forms.renameform.markcopy.value=index;
	this.document.forms.renameform.copyfolder.value=folder+'.'+container;
	if (container == 'sequence') {
	this.document.forms.renameform.folderpath.value=folderpath;
	}
	if (container == 'page') {
	this.document.forms.renameform.pagepath.value=folderpath;
	this.document.forms.renameform.pagesymb.value=pagesymb;
	}
	this.document.forms.renameform.submit();
	}
	}

	function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
	this.document.forms.renameform.markcopy.value=index;
	this.document.forms.renameform.copyfolder.value=folder+'.'+container;
	if (container == 'sequence') {
	this.document.forms.renameform.folderpath.value=folderpath;
	}
	if (container == 'page') {
	this.document.forms.renameform.pagepath.value=folderpath;
	this.document.forms.renameform.pagesymb.value=pagesymb;
	}
	this.document.forms.renameform.submit();
	}

	ENDNEWSCRIPT
	}
1;	1;
__END__	__END__

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

Removed from v.1.197
changed lines
	Added in v.1.288