loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.169 and 1.246

version 1.169, 2005/03/02 22:26:36	version 1.246, 2006/11/11 18:36:43
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;

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 86 sub authorhosts {	Line 87 sub authorhosts {
my %outhash=();	my %outhash=();
my $home=0;	my $home=0;
my $other=0;	my $other=0;
foreach (keys %ENV) {	foreach (keys %env) {
if ($_=~/^user\.role\.(au\|ca)\.(.+)$/) {	if ($_=~/^user\.role\.(au\|ca)\.(.+)$/) {
my $role=$1;	my $role=$1;
my $realm=$2;	my $realm=$2;
my ($start,$end)=split(/\./,$ENV{$_});	my ($start,$end)=split(/\./,$env{$_});
if (($start) && ($start>time)) { next; }	if (($start) && ($start>time)) { next; }
if (($end) && (time>$end)) { next; }	if (($end) && (time>$end)) { next; }
my $ca; my $cd;	my $ca; my $cd;
if ($1 eq 'au') {	if ($1 eq 'au') {
$ca=$ENV{'user.name'};	$ca=$env{'user.name'};
$cd=$ENV{'user.domain'};	$cd=$env{'user.domain'};
} else {	} else {
($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);	($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);
}	}
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">';	my $output='</td><td bgcolor="#DDDDCC">';
if ($home) {	if ($home) {
return '</td><td bgcolor="#DDDDCC">'.	return '</td><td bgcolor="#DDDDCC">'.
'<input type="submit" name="dumpcourse" value="'.	'<input type="submit" name="dumpcourse" value="'.
&mt('Dump Course DOCS to Construction Space').'" />'.	&mt('Dump '.$type.' DOCS to Construction Space').'" />'.
&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs');	&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs');
} else {	} else {
return'</td><td bgcolor="#DDDDCC">'.	return'</td><td bgcolor="#DDDDCC">'.
&mt('Dump Course DOCS to Construction Space: available on other servers');	&mt('Dump '.$type.
	' DOCS to Construction Space: available on other servers');
}	}
}	}

Line 140 sub clean {	Line 143 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">');
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'};
my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);	my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) {	if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
# Do the dumping	# Do the dumping
unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; }	unless ($outhash{'home_'.$env{'form.authorspace'}}) { return ''; }
my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'});	my ($ca,$cd)=split(/\@/,$env{'form.authorspace'});
$r->print('<h3>'.&mt('Copying Files').'</h3>');	$r->print('<h3>'.&mt('Copying Files').'</h3>');
my $title=$ENV{'form.authorfolder'};	my $title=$env{'form.authorfolder'};
$title=&clean($title);	$title=&clean($title);
my %replacehash=();	my %replacehash=();
foreach (keys %ENV) {	foreach (keys %env) {
if ($_=~/^form\.namefor\_(.+)/) {	if ($_=~/^form\.namefor\_(.+)/) {
$replacehash{$1}=$ENV{$_};	$replacehash{$1}=$env{$_};
}	}
}	}
my $crs='/uploaded/'.$ENV{'request.course.id'}.'/';	my $crs='/uploaded/'.$env{'request.course.id'}.'/';
$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 185 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 {
Line 219 sub dumpcourse {	Line 224 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;	$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 249 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 '';	my $type = &Apache::loncommon::course_type();
return '</td><td bgcolor="#DDDDCC">'.	return '</td><td bgcolor="#DDDDCC">'.
'<input type="submit" name="exportcourse" value="'.	'<input type="submit" name="exportcourse" value="'.
&mt('Export Course to IMS').'" />'.	&mt('Export '.$type.' to IMS').'" />'.
&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs');	&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs');
}	}

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;
my $navmap = Apache::lonnavmaps::navmap->new();	my $navmap = Apache::lonnavmaps::navmap->new();
my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);	my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
Line 268 sub exportcourse {	Line 276 sub exportcourse {

&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['finishexport']);	['finishexport']);
if ($ENV{'form.finishexport'}) {	if ($env{'form.finishexport'}) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['archive','discussion']);	['archive','discussion']);

my @exportitems = ();	my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');
if (defined($ENV{'form.archive'})) {	my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');
if (ref($ENV{'form.archive'}) eq 'ARRAY') {
@exportitems = @{$ENV{'form.archive'}};
} else {
$exportitems[0] = $ENV{'form.archive'};
}
}
my @discussions = ();
if (defined($ENV{'form.discussion'})) {
if (ref($ENV{'form.discussion'}) eq 'ARRAY') {
@discussions = $ENV{'form.discussion'};
} else {
$discussions[0] = $ENV{'form.discussion'};
}
}
if (@exportitems == 0 && @discussions == 0) {	if (@exportitems == 0 && @discussions == 0) {
$outcome = '<br />As you did not select any content items or discussions for export, an IMS package has not been created. Please <a href="javascript:history.go(-1)">go back</a> to select either content items or discussions for export';	$outcome = '<br />As you did not select any content items or discussions for export, an IMS package has not been created. Please <a href="javascript:history.go(-1)">go back</a> to select either content items or discussions for export';
} else {	} else {
Line 304 sub exportcourse {	Line 298 sub exportcourse {

#Create zip file in prtspool	#Create zip file in prtspool
my $imszipfile = '/prtspool/'.	my $imszipfile = '/prtspool/'.
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.	$env{'user.name'}.'_'.$env{'user.domain'}.'_'.
time.'_'.rand(1000000000).'.zip';	time.'_'.rand(1000000000).'.zip';
# zip can cause an sh launch which can pass along all of %ENV
# which can be too large for /bin/sh to handle
my %oldENV=%ENV;
undef(%ENV);
my $cwd = &Cwd::getcwd();	my $cwd = &Cwd::getcwd();
my $imszip = '/home/httpd/'.$imszipfile;	my $imszip = '/home/httpd/'.$imszipfile;
chdir $tempexport;	chdir $tempexport;
open(OUTPUT, "zip -r $imszip * 2> /dev/null \|");	open(OUTPUT, "zip -r $imszip * 2> /dev/null \|");
close(OUTPUT);	close(OUTPUT);
chdir $cwd;	chdir $cwd;
%ENV=%oldENV;	$outcome .= &mt('Download the zip file from <a href="[_1]">IMS '.lc($type).' archive</a><br />',$imszipfile,);
undef(%oldENV);
$outcome .= 'Download the zip file from <a href="'.$imszipfile.'">IMS course archive</a><br />';
if ($copyresult) {	if ($copyresult) {
$outcome .= 'The following errors occurred during export - '.$copyresult;	$outcome .= 'The following errors occurred during export - '.$copyresult;
}	}
Line 326 sub exportcourse {	Line 314 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>'.
&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 468 function containerCheck(item) {	Line 454 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'	$r->print($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 491 sub create_ims_store {	Line 475 sub create_ims_store {
if (!-e $$tempexport) {	if (!-e $$tempexport) {
mkdir($$tempexport,0700);	mkdir($$tempexport,0700);
}	}
$$tempexport .= '/'.$ENV{'user.domain'}.'_'.$ENV{'user.name'};	$$tempexport .= '/'.$env{'user.domain'}.'_'.$env{'user.name'};
if (!-e $$tempexport) {	if (!-e $$tempexport) {
mkdir($$tempexport,0700);	mkdir($$tempexport,0700);
}	}
Line 508 sub create_ims_store {	Line 492 sub create_ims_store {
'<manifest xmlns="http://www.imsglobal.org/xsd/imscp_v1p1"'.	'<manifest xmlns="http://www.imsglobal.org/xsd/imscp_v1p1"'.
' xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_v1p2"'.	' xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_v1p2"'.
' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'.	' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'.
' 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".
' <organizations default="ORG-'.$ENV{'request.course.id'}.'-'.$now.'">'."\n".	' <metadata>
' <organization identifier="ORG-'.$ENV{'request.course.id'}.'-'.$now.'"'.	<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'}.'-'.$now.'">'."\n".
	' <organization identifier="ORG-'.$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 532 sub build_package {	Line 527 sub build_package {
my $lastcontainer = 0;	my $lastcontainer = 0;
my %parent = ();	my %parent = ();
my @dependencies = ();	my @dependencies = ();
my $cnum = $ENV{'course.'.$ENV{'request.course.id'}.'.num'};	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
my $cdom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'};	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
while ($curRes = $it->next()) {	while ($curRes = $it->next()) {
if (ref($curRes)) {	if (ref($curRes)) {
$count ++;	$count ++;
Line 562 sub build_package {	Line 557 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 583 sub build_package {	Line 577 sub build_package {
$isvisible = 'false';	$isvisible = 'false';
}	}
unless ($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 $itementry =
'<item identifier="ITEM-'.$ENV{'request.course.id'}.'-'.$count.	'<item identifier="ITEM-'.$env{'request.course.id'}.'-'.$count.
'" isvisible="'.$isvisible.'" '.$resourceref.'>'.	'" isvisible="'.$isvisible.'" '.$resourceref.'>'.
'<title>'.$curRes->title().'</title>';	'<title>'.$curRes->title().'</title>';
print $ims_manifest "\n".$itementry;	print $ims_manifest "\n".$itementry;
Line 603 sub build_package {	Line 600 sub build_package {
&process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport);	&process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport);
if ($content_file) {	if ($content_file) {
$imsresources .= "\n".	$imsresources .= "\n".
' <resource identifier="RES-'.$ENV{'request.course.id'}.'-'.$count.	' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
'" type="webcontent" href="'.$content_file.'">'."\n".	'" type="webcontent" href="'.$content_file.'">'."\n".
' <file href="'.$content_file.'" />'."\n";	' <file href="'.$content_file.'" />'."\n";
foreach (@hrefs) {	foreach (@hrefs) {
Line 630 sub build_package {	Line 627 sub build_package {
}	}
}	}
$pkgdepth = $depth;	$pkgdepth = $depth;
} else {
$included = 0;
}	}
}	}
}	}
Line 666 sub process_content {	Line 661 sub process_content {
my ($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';	$content_type = 'sequence';
Line 699 sub process_content {	Line 693 sub process_content {
if ($contents) {	if ($contents) {
$$content_file = &store_template($contents,$tempexport,$count,$content_type);	$$content_file = &store_template($contents,$tempexport,$count,$content_type);
}	}
} elsif ($symb =~ m-lib/templates/examupload\.problem-m) {	} elsif ($symb =~ m-lib/templates/examupload\.problem$-) {
$content_type = 'examupload';	$content_type = 'examupload';
} elsif ($symb =~ m-adm/(\w+)/(\w+)/(\d+)/bulletinboard$-) {	} elsif ($symb =~ m-adm/(\w+)/(\w+)/(\d+)/bulletinboard$-) {
$content_type = 'bulletinboard';	$content_type = 'bulletinboard';
Line 717 sub process_content {	Line 711 sub process_content {
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');	$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');
} elsif ($symb =~ m-\.(sequence\|page)___\d+___([^/]+)/([^/]+)-) {	} elsif ($symb =~ m-\.(sequence\|page)___\d+___([^/]+)/([^/]+)-) {
my $canedit = 0;	my $canedit = 0;
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 768 sub replicate_content {	Line 763 sub replicate_content {
if ($copiedfile = Apache::File->new('>'.$destination)) {	if ($copiedfile = Apache::File->new('>'.$destination)) {
my $content;	my $content;
if ($caller eq 'resource') {	if ($caller eq 'resource') {
$content = &Apache::lonnet::getfile('/home/httpd/html/res/'.$url);	my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
	my $filepath = &Apache::lonnet::filelocation($respath,$url);
	$content = &Apache::lonnet::getfile($filepath);
if ($content eq -1) {	if ($content eq -1) {
$$message = 'Could not copy file '.$filename;	$$message = 'Could not copy file '.$filename;
} else {	} else {
&extract_media($content,$count,$tempexport,$href,'resource');	&extract_media($url,$cdom,$cnum,\$content,$count,$tempexport,$href,$message,'resource');
$repstatus = 'ok';	$repstatus = 'ok';
}	}
} elsif ($caller eq 'uploaded' \|\| $caller eq 'templateupload') {	} elsif ($caller eq 'uploaded' \|\| $caller eq 'templateupload') {
Line 780 sub replicate_content {	Line 777 sub replicate_content {
$repstatus = &Apache::lonnet::getuploaded('GET',$url,$cdom,$cnum,\$content,$rtncode);	$repstatus = &Apache::lonnet::getuploaded('GET',$url,$cdom,$cnum,\$content,$rtncode);
if ($repstatus eq 'ok') {	if ($repstatus eq 'ok') {
if ($url =~ /\.html?$/i) {	if ($url =~ /\.html?$/i) {
&extract_media(\$content,$count,$tempexport,$href,'uploaded');	&extract_media($url,$cdom,$cnum,\$content,$count,$tempexport,$href,$message,'uploaded');
}	}
} else {	} else {
$$message = 'Could not render '.$url.' server message - '.$rtncode;	$$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";
}	}
} elsif ($caller eq 'noedit') {	} elsif ($caller eq 'noedit') {
# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.	# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.
Line 795 sub replicate_content {	Line 792 sub replicate_content {
}	}
close($copiedfile);	close($copiedfile);
} else {	} else {
$$message = 'Could not open destination file for '.$filename."\n";	$$message = 'Could not open destination file for '.$filename."<br />\n";
}	}
} else {	} else {
$$message = 'Could not determine name of file for '.$symb."\n";	$$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 ($content,$count,$tempexport,$href,$caller) = @_;	my ($url,$cdom,$cnum,$content,$count,$tempexport,$href,$message,$caller) = @_;
# @$href will contain path to any embedded resources in the content.	my ($dirpath,$container);
# For LON-CAPA problems this would be images. applets etc.	my %allfiles = ();
# For uploaded HTML files this would be images etc.	my %codebase = ();
# paths will be in the form $count/res/$file, and urls in the $content will be rewritten with the new paths.	if ($url =~ m-(.*/)([^/]+)$-) {
	$dirpath = $1;
	$container = $2;
	} else {
	$dirpath = $url;
	$container = '';
	}
	&Apache::lonnet::extract_embedded_items(undef,undef,\%allfiles,\%codebase,$content);
	foreach my $embed_file (keys(%allfiles)) {
	my $filename;
	if ($embed_file =~ m#([^/]+)$#) {
	$filename = $1;
	} else {
	$filename = $embed_file;
	}
	my $newname = 'res/'.$filename;
	my ($rtncode,$embed_content,$repstatus);
	my $embed_url;
	if ($embed_file =~ m-^/-) {
	$embed_url = $embed_file; # points to absolute path
	} else {
	if ($embed_file =~ m-https?://-) {
	next; # points to url
	} else {
	$embed_url = $dirpath.$embed_file; # points to relative path
	}
	}
	if ($caller eq 'resource') {
	my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
	my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);
	$embed_content = &Apache::lonnet::getfile($embed_path);
	unless ($embed_content eq -1) {
	$repstatus = 'ok';
	}
	} elsif ($caller eq 'uploaded') {

	$repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode);
	}
	if ($repstatus eq 'ok') {
	my $destination = $tempexport.'/resources/'.$count.'/res';
	if (!-e "$destination") {
	mkdir($destination,0755);
	}
	$destination .= '/'.$filename;
	my $copiedfile;
	if ($copiedfile = Apache::File->new('>'.$destination)) {
	print $copiedfile $embed_content;
	push @{$href}, 'resources/'.$count.'/res/'.$filename;
	my $attrib_regexp = '';
	if (@{$allfiles{$embed_file}} > 1) {
	$attrib_regexp = join('\|',@{$allfiles{$embed_file}});
	} else {
	$attrib_regexp = $allfiles{$embed_file}[0];
	}
	$$content =~ s#($attrib_regexp\s=\s['"]?)\Q$embed_file\E(['"]?)#$1$newname$2#gi;
	if ($caller eq 'resource' && $container =~ /\.(problem\|library)$/) {
	$$content =~ s#\Q$embed_file\E#$newname#gi;
	}
	}
	} else {
	$$message .= 'replication of embedded file - '.$embed_file.' in '.$url.' failed, reason -'.$rtncode."<br />\n";
	}
	}
return;	return;
}	}

Line 832 sub store_template {	Line 891 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 859 sub group_import {	Line 918 sub group_import {
'<link from="1" to="2" index="1"></link>'."\n".	'<link from="1" to="2" index="1"></link>'."\n".
'<resource id="2" src="" type="finish"></resource>'."\n".	'<resource id="2" src="" type="finish"></resource>'."\n".
'</map>';	'</map>';
$ENV{'form.output'}=$newmapstr;	$env{'form.output'}=$newmapstr;
my $home=&Apache::lonnet::homeserver($coursenum,$coursedom);	my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$home,
'output',$1.$2);	'output',$1.$2);
if ($result != m\|^/uploaded/\|) {	if ($result != m\|^/uploaded/\|) {
$errtext.='Map not saved: A network error occured when trying to save the new map. ';	$errtext.='Map not saved: A network error occured when trying to save the new map. ';
Line 872 sub group_import {	Line 930 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
my $idx = $#Apache::lonratedt::resources + 1;	my $idx = &LONCAPA::map::getresidx($url);
$Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx;	$LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
my $ext = 'false';	my $ext = 'false';
if ($url=~/^http:\/\//) { $ext = 'true'; }	if ($url=~/^http:\/\//) { $ext = 'true'; }
$url =~ s/:/\&colon;/g;	$url =~ s/:/\&colon;/g;
$name =~ s/:/\&colon;/g;	$name =~ s/:/\&colon;/g;
$Apache::lonratedt::resources[$idx] =	$LONCAPA::map::resources[$idx] =
join ':', ($name, $url, $ext, 'normal', 'res');	join ':', ($name, $url, $ext, 'normal', 'res');
}	}
}	}
Line 889 sub breadcrumbs {	Line 947 sub breadcrumbs {
my ($where)=@_;	my ($where)=@_;
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
my (@folders);	my (@folders);
if ($ENV{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
@folders = split('&',$ENV{'form.pagepath'});	@folders = split('&',$env{'form.pagepath'});
} else {	} else {
@folders=split('&',$ENV{'form.folderpath'});	@folders=split('&',$env{'form.folderpath'});
}	}
my $folderpath;	my $folderpath;
my $cpinfo='';	my $cpinfo='';
if ($ENV{'form.markedcopy_url'}) {	if ($env{'form.markedcopy_url'}) {
&Apache::lonnet::logthis('Found '.$ENV{'form.markedcopy_url'});
$cpinfo='&markedcopy_url='.	$cpinfo='&markedcopy_url='.
&Apache::lonnet::escape($ENV{'form.markedcopy_url'}).	&escape($env{'form.markedcopy_url'}).
'&markedcopy_title='.	'&markedcopy_title='.
&Apache::lonnet::escape($ENV{'form.markedcopy_title'});	&escape($env{'form.markedcopy_title'});
}	}
	my $randompick=-1;
	my $isencrypted=0;
	my $ishidden=0;
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>'
});	});


}	}
return &Apache::lonhtmlcommon::breadcrumbs(undef,undef,undef,undef,undef,	return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
0,'nohelp');	'LC_docs_path'),$randompick,$ishidden,$isencrypted);
}	}

sub editor {	sub editor {
my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;	my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output)=@_;
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.'.'.$container);
if ($#Apache::lonratedt::order<1) {	if ($#LONCAPA::map::order<1) {
$Apache::lonratedt::order[0]=1;	my $idx=&LONCAPA::map::getresidx();
$Apache::lonratedt::resources[1]='';	if ($idx<=0) { $idx=1; }
	$LONCAPA::map::order[0]=$idx;
	$LONCAPA::map::resources[$idx]='';
}	}
if (defined($ENV{'form.markcopy'})) {	if (defined($env{'form.markcopy'})) {
# Mark for copying	# Mark for copying
my ($title,$url)=split(':',$Apache::lonratedt::resources[$Apache::lonratedt::order[$ENV{'form.markcopy'}]]);	my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
$ENV{'form.markedcopy_title'}=$title;	$env{'form.markedcopy_title'}=$title;
$ENV{'form.markedcopy_url'}=$url;	$env{'form.markedcopy_url'}=$url;
}	}
$r->print(&breadcrumbs($folder));	my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted)=&breadcrumbs($folder);
	$r->print($breadcrumbtrail);
if ($fatal) {	if ($fatal) {
$r->print('<p><font color="red">'.$errtext.'</font></p>');	$r->print('<p><font color="red">'.$errtext.'</font></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'})) {	if (defined($env{'form.setparms'})) {
my $idx=$ENV{'form.setparms'};	my $idx=$env{'form.setparms'};
# set parameters	# set parameters
if ($ENV{'form.randpick_'.$idx}) {	if ($env{'form.randpick_'.$idx}) {
&Apache::lonratedt::storeparameter($idx,'parameter_randompick',$ENV{'form.randpick_'.$idx},'int_pos');	&LONCAPA::map::storeparameter($idx,'parameter_randompick',$env{'form.randpick_'.$idx},'int_pos');
} else {	} else {
&Apache::lonratedt::delparameter($idx,'parameter_randompick');	&LONCAPA::map::delparameter($idx,'parameter_randompick');
}	}
if ($ENV{'form.hidprs_'.$idx}) {	if ($env{'form.hidprs_'.$idx}) {
&Apache::lonratedt::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno');	&LONCAPA::map::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno');
} else {	} else {
&Apache::lonratedt::delparameter($idx,'parameter_hiddenresource');	&LONCAPA::map::delparameter($idx,'parameter_hiddenresource');
}	}
if ($ENV{'form.encprs_'.$idx}) {	if ($env{'form.encprs_'.$idx}) {
&Apache::lonratedt::storeparameter($idx,'parameter_encrypturl','yes','string_yesno');	&LONCAPA::map::storeparameter($idx,'parameter_encrypturl','yes','string_yesno');
} else {	} else {
&Apache::lonratedt::delparameter($idx,'parameter_encrypturl');	&LONCAPA::map::delparameter($idx,'parameter_encrypturl');
}	}

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

Line 1014 sub editor {	Line 1085 sub editor {
}	}

}	}
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 $url=$env{'form.markedcopy_url'};
my $title=$ENV{'form.markedcopy_title'};	my $title=$env{'form.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 1026 sub editor {	Line 1097 sub editor {
my $newurl=$1.$newid.'.'.$2;	my $newurl=$1.$newid.'.'.$2;
my $storefn=$newurl;	my $storefn=$newurl;
$storefn=~s/^\/\w+\/\w+\/\w+\///;	$storefn=~s/^\/\w+\/\w+\/\w+\///;
&Apache::loncreatecourse::writefile	&Apache::lonclonecourse::writefile
($ENV{'request.course.id'},$storefn,	($env{'request.course.id'},$storefn,
&Apache::lonnet::getfile($url));	&Apache::lonnet::getfile($url));
$url=$newurl;	$url=$newurl;
}	}
Line 1038 sub editor {	Line 1109 sub editor {
if ($url=~/^http\:\/\//) { $ext='true'; }	if ($url=~/^http\:\/\//) { $ext='true'; }
$url=~s/\:/\&colon;/g;	$url=~s/\:/\&colon;/g;
# Now insert the URL at the bottom	# Now insert the URL at the bottom
my $newidx=1+$#Apache::lonratedt::resources;	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) {
Line 1050 sub editor {	Line 1121 sub editor {
}	}

}	}
# upload a file, if present	$r->print($upload_output);
if (($ENV{'form.uploaddoc.filename'}) &&	if ($env{'form.cmd'}) {
($ENV{'form.cmd'}=~/^upload_(\w+)/)) {	my ($cmd,$idx)=split(/\_/,$env{'form.cmd'});
if ( ($folder=~/^$1/) \|\| ($1 eq 'default') ) {
# this is for a course, not a user, so set coursedoc flag
# probably the only place in the system where this should be "1"
my $newidx=$#Apache::lonratedt::resources+1;
my $url=&Apache::lonnet::userfileupload('uploaddoc',1,'docs/'.$newidx);
my $ext='false';
if ($url=~/^http\:\/\//) { $ext='true'; }
$url=~s/\:/\&colon;/g;
my $comment=$ENV{'form.comment'};
$comment=~s/\</\&lt\;/g;
$comment=~s/\>/\&gt\;/g;
$comment=~s/\:/\&colon;/g;
if ($folder=~/^supplemental/) {
$comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
$ENV{'user.domain'}.'___&&&___'.$comment;
}
$Apache::lonratedt::resources[$newidx]=
$comment.':'.$url.':'.$ext.':normal:res';
$Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
$newidx;

($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
if ($fatal) {
$r->print('<p><font color="red">'.$errtext.'</font></p>');
return;
}
}
}
if ($ENV{'form.cmd'}) {
my ($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/\|) &&
	($url!~/\.(page\|sequence\|problem\|exam\|quiz\|assess\|survey\|form\|library\|task)$/)) {
&Apache::lonnet::removeuploadedurl($url);	&Apache::lonnet::removeuploadedurl($url);
	} else {
	&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];	}
	$#LONCAPA::map::order--;
	} elsif ($cmd eq 'cut') {
	my (undef,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
	for (my $i=$idx;$i<$#LONCAPA::map::order;$i++) {
	$LONCAPA::map::order[$i] = $LONCAPA::map::order[$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=	my $comment=
&HTML::Entities::decode($ENV{'form.title'});	&HTML::Entities::decode($env{'form.title'});
$comment=~s/\</\&lt\;/g;	$comment=~s/\</\&lt\;/g;
$comment=~s/\>/\&gt\;/g;	$comment=~s/\>/\&gt\;/g;
$comment=~s/\:/\&colon;/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 $renamed_url=$rrest[0];
	# Has the &colon;-escaping
	$renamed_url=~s/\&colon\;/\:/g;
	&Apache::lonnet::devalidate_title_cache($renamed_url);
}	}
# Store the changed version	# Store the changed version
($errtext,$fatal)=&storemap($coursenum,$coursedom,	($errtext,$fatal)=&storemap($coursenum,$coursedom,
Line 1132 sub editor {	Line 1183 sub editor {
}	}
}	}
# Group import/search	# Group import/search
if ($ENV{'form.importdetail'}) {	if ($env{'form.importdetail'}) {
my @imports;	my @imports;
foreach (split(/\&/,$ENV{'form.importdetail'})) {	# &Apache::lonnet::logthis("imp detail ".$env{'form.importdetail'});
	foreach (split(/\&/,$env{'form.importdetail'})) {
if (defined($_)) {	if (defined($_)) {
my ($name,$url)=split(/\=/,$_);	my ($name,$url)=split(/\=/,$_);
$name=&Apache::lonnet::unescape($name);	$name=&unescape($name);
$url=&Apache::lonnet::unescape($url);	$url=&unescape($url);
push @imports, $name, $url;	push @imports, $name, $url;
}	}
}	}
Line 1151 sub editor {	Line 1203 sub editor {
}	}
}	}
# Loading a complete map	# Loading a complete map
if (($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 $idx=$#Apache::lonratedt::resources;	foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
$idx++;	my ($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>');	$r->print('<p><font color="red">'.$errtext.'</font></p>');
return;	return;
}	}
	} else {
	$r->print('<p><font color="red">'.&mt('No map selected.').'</font></p>');
	}
}	}
}	}
# ---------------------------------------------------------------- End commands	# ---------------------------------------------------------------- End commands
# ---------------------------------------------------------------- Print screen	# ---------------------------------------------------------------- Print screen
my $idx=0;	my $idx=0;
my $shown=0;	my $shown=0;
	if (($ishidden) \|\| ($isencrypted) \|\| ($randompick>=0)) {
	$r->print('<p>'.&mt('Parameters').':<ul>'.
	($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>');	$r->print('<table>');
foreach (@Apache::lonratedt::order) {	foreach (@LONCAPA::map::order) {
my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);	my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$_]);
	$name=&LONCAPA::map::qtescape($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,$_,$coursenum));
Line 1186 sub editor {	Line 1252 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'}) {	if ($env{'form.markedcopy_url'}) {
$r->print(<<ENDPASTE);	$r->print(<<ENDPASTE);
<p><form name="pasteform" action="/adm/coursedocs" method="post">	<p><form name="pasteform" action="/adm/coursedocs" method="post">
<input type="hidden" name="markedcopy_url" value="$ENV{'form.markedcopy_url'}" />	<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
<input type="hidden" name="markedcopy_title" value="$ENV{'form.markedcopy_title'}" />	<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
ENDPASTE	ENDPASTE
$r->print(	$r->print(
'<input type="submit" name="pastemarked" value="'.&mt('Paste').	'<input type="submit" name="pastemarked" value="'.&mt('Paste').
'" /> '.&Apache::loncommon::filedescription(	'" /> '.&Apache::loncommon::filedescription(
(split(/\./,$ENV{'form.markedcopy_url'}))[-1]).': '.	(split(/\./,$env{'form.markedcopy_url'}))[-1]).': '.
$ENV{'form.markedcopy_title'});	$env{'form.markedcopy_title'});
if ($container eq 'page') {	if ($container eq 'page') {
$r->print(<<PAGEINFO);	$r->print(<<PAGEINFO);
<input type="hidden" name="pagepath" value="$ENV{'form.pagepath'}" />	<input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />
<input type="hidden" name="pagesymb" value="$ENV{'form.pagesymb'}" />	<input type="hidden" name="pagesymb" value="$env{'form.pagesymb'}" />
PAGEINFO	PAGEINFO
} else {	} else {
$r->print(<<FOLDERINFO);	$r->print(<<FOLDERINFO);
<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
FOLDERINFO	FOLDERINFO
}	}
$r->print('</form></p>');	$r->print('</form></p>');
Line 1212 FOLDERINFO	Line 1278 FOLDERINFO
}	}
}	}

	sub process_file_upload {
	my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
	# upload a file, if present
	my $parseaction;
	if ($env{'form.parserflag'}) {
	$parseaction = 'parse';
	}
	my $phase_status;
	my $folder=$env{'form.folder'};
	if ($folder eq '') {
	$folder='default';
	}
	if ( ($folder=~/^$uploadcmd/) \|\| ($uploadcmd eq 'default') ) {
	my $errtext='';
	my $fatal=0;
	my $container='sequence';
	if ($env{'form.pagepath'}) {
	$container='page';
	}
	($errtext,$fatal)=
	&mapread($coursenum,$coursedom,$folder.'.'.$container);
	if ($#LONCAPA::map::order<1) {
	$LONCAPA::map::order[0]=1;
	$LONCAPA::map::resources[1]='';
	}
	if ($fatal) {
	return 'failed';
	}
	my $destination = 'docs/';
	if ($folder =~ /^supplemental/) {
	$destination = 'supplemental/';
	}
	if (($folder eq 'default') \|\| ($folder eq 'supplemental')) {
	$destination .= 'default/';
	} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {
	$destination .= $2.'/';
	}
	# this is for a course, not a user, so set coursedoc flag
	# probably the only place in the system where this should be "1"
	my $newidx=&LONCAPA::map::getresidx();
	$destination .= $newidx;
	my $url=&Apache::lonnet::userfileupload('uploaddoc',1,$destination,
	$parseaction,$allfiles,
	$codebase);
	my $ext='false';
	if ($url=~/^http\:\/\//) { $ext='true'; }
	$url=~s/\:/\&colon;/g;
	my $comment=$env{'form.comment'};
	$comment=~s/\</\&lt\;/g;
	$comment=~s/\>/\&gt\;/g;
	$comment=~s/\:/\&colon;/g;
	if ($folder=~/^supplemental/) {
	$comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
	$env{'user.domain'}.'___&&&___'.$comment;
	}

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

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

# --------------------------------------------------------------- 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=~s/\&colon\;/\:/g;
$title=&HTML::Entities::encode(&HTML::Entities::decode(	$title=&HTML::Entities::encode(&HTML::Entities::decode(
&Apache::lonnet::unescape($title)),'"<>&\'');	&unescape($title)),'"<>&\'');
my $renametitle=$title;	my $renametitle=$title;
my $foldertitle=$title;	my $foldertitle=$title;
my $pagetitle=$title;	my $pagetitle=$title;
my $orderidx=$Apache::lonratedt::order[$index];	my $orderidx=$LONCAPA::map::order[$index];
if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) {	if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) {
$foldertitle=&Apache::lontexconvert::msgtexconverted($4);	$foldertitle=&Apache::lontexconvert::msgtexconverted($4);
$renametitle=$4;	$renametitle=$4;
Line 1230 sub entryline {	Line 1425 sub entryline {
&Apache::loncommon::plainname($2,$3).': <br />'.	&Apache::loncommon::plainname($2,$3).': <br />'.
$foldertitle;	$foldertitle;
}	}
	$renametitle=~s/\\/\\\\/g;
$renametitle=~s/\&quot\;/\\\"/g;	$renametitle=~s/\&quot\;/\\\"/g;
my $line='<tr>';	my $line='<tr>';
# Edit commands	# Edit commands
my $container;	my $container;
my $folderpath;	my $folderpath;
if ($ENV{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
$container = 'sequence';	$container = 'sequence';
$folderpath=&Apache::lonnet::escape($ENV{'form.folderpath'});	$folderpath=&escape($env{'form.folderpath'});
# $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"');	# $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
}	}
my ($pagepath,$pagesymb);	my ($pagepath,$pagesymb);
if ($ENV{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
$container = 'page';	$container = 'page';
$pagepath=&Apache::lonnet::escape($ENV{'form.pagepath'});	$pagepath=&escape($env{'form.pagepath'});
$pagesymb=&Apache::lonnet::escape($ENV{'form.pagesymb'});	$pagesymb=&escape($env{'form.pagesymb'});
}	}
my $cpinfo='';	my $cpinfo='';
if ($ENV{'form.markedcopy_url'}) {	if ($env{'form.markedcopy_url'}) {
$cpinfo='&markedcopy_url='.	$cpinfo='&markedcopy_url='.
&Apache::lonnet::escape($ENV{'form.markedcopy_url'}).	&escape($env{'form.markedcopy_url'}).
'&markedcopy_title='.	'&markedcopy_title='.
&Apache::lonnet::escape($ENV{'form.markedcopy_title'});	&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 1280 sub entryline {	Line 1476 sub entryline {
'up' => 'Move Up',	'up' => 'Move Up',
'dw' => 'Move Down',	'dw' => 'Move Down',
'rm' => 'Remove',	'rm' => 'Remove',
	'ct' => 'Cut',
'rn' => 'Rename',	'rn' => 'Rename',
'cp' => 'Copy');	'cp' => 'Copy');
if ($ENV{'form.pagepath'}) {	my $nocopy=0;
	if ($url=~/\.(page\|sequence)$/) {
	foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url))) {
	my ($title,$url,$ext,$type)=split(/\:/,$_);
	if (($url=~/\.(page\|sequence)/) && ($type ne 'zombie')) {
	$nocopy=1;
	last;
	}
	}
	}
	my $copylink=' ';
	if ($env{'form.pagepath'}) {
	unless ($nocopy) {
	$copylink=(<<ENDCOPY);
	<a href='javascript:markcopy("$pagepath","$index","$renametitle","page","$pagesymb");'>
	<font size="-2" color="#000099">$lt{'cp'}</font></a></td>
	ENDCOPY
	}
$line.=(<<END);	$line.=(<<END);
<form name="entry_$index" action="/adm/coursedocs" method="post">	<form name="entry_$index" action="/adm/coursedocs" method="post">
<input type="hidden" name="pagepath" value="$ENV{'form.pagepath'}" />	<input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />
<input type="hidden" name="pagesymb" value="$ENV{'form.pagesymb'}" />	<input type="hidden" name="pagesymb" value="$env{'form.pagesymb'}" />
<input type="hidden" name="markedcopy_url" value="$ENV{'form.markedcopy_url'}" />	<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
<input type="hidden" name="markedcopy_title" value="$ENV{'form.markedcopy_title'}" />	<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
<input type="hidden" name="setparms" value="$orderidx" />	<input type="hidden" name="setparms" value="$orderidx" />
<td><table border='0' cellspacing='2' cellpadding='0'>	<td><table border='0' cellspacing='2' cellpadding='0'>
<tr><td bgcolor="#DDDDDD">	<tr><td bgcolor="#DDDDDD">
Line 1302 sub entryline {	Line 1516 sub entryline {
</td><td bgcolor="#DDDDDD">	</td><td bgcolor="#DDDDDD">
<a href='javascript:removeres("$pagepath","$index","$renametitle","page","$pagesymb");'>	<a href='javascript:removeres("$pagepath","$index","$renametitle","page","$pagesymb");'>
<font size="-2" color="#990000">$lt{'rm'}</font></a>	<font size="-2" color="#990000">$lt{'rm'}</font></a>
	<a href='javascript:cutres("$pagepath","$index","$renametitle","page","$pagesymb");'>
	<font size="-2" color="#550044">$lt{'ct'}</font></a>
<a href='javascript:changename("$pagepath","$index","$renametitle","page","$pagesymb");'>	<a href='javascript:changename("$pagepath","$index","$renametitle","page","$pagesymb");'>
<font size="-2" color="#009900">$lt{'rn'}</font></a>	<font size="-2" color="#009900">$lt{'rn'}</font></a>
<a href='javascript:markcopy("$pagepath","$index","$renametitle","page","$pagesymb");'>	$copylink
<font size="-2" color="#000099">$lt{'cp'}</font></a></td>
END	END
} else {	} else {
	unless ($nocopy) {
	$copylink=(<<ENDCOPY);
	<a href='javascript:markcopy("$folderpath","$index","$renametitle","sequence");'>
	<font size="-2" color="#000099">$lt{'cp'}</font></a></td>
	ENDCOPY
	}
$line.=(<<END);	$line.=(<<END);
<form name="entry_$index" action="/adm/coursedocs" method="post">	<form name="entry_$index" action="/adm/coursedocs" method="post">
<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
<input type="hidden" name="markedcopy_url" value="$ENV{'form.markedcopy_url'}" />	<input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
<input type="hidden" name="markedcopy_title" value="$ENV{'form.markedcopy_title'}" />	<input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
<input type="hidden" name="setparms" value="$orderidx" />	<input type="hidden" name="setparms" value="$orderidx" />
<td><table border='0' cellspacing='2' cellpadding='0'>	<td><table border='0' cellspacing='2' cellpadding='0'>
<tr><td bgcolor="#DDDDDD">	<tr><td bgcolor="#DDDDDD">
Line 1326 END	Line 1547 END
</td><td bgcolor="#DDDDDD">	</td><td bgcolor="#DDDDDD">
<a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'>	<a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'>
<font size="-2" color="#990000">$lt{'rm'}</font></a>	<font size="-2" color="#990000">$lt{'rm'}</font></a>
	<a href='javascript:cutres("$folderpath","$index","$renametitle","sequence");'>
	<font size="-2" color="#550044">$lt{'ct'}</font></a>
<a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'>	<a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'>
<font size="-2" color="#009900">$lt{'rn'}</font></a>	<font size="-2" color="#009900">$lt{'rn'}</font></a>
<a href='javascript:markcopy("$folderpath","$index","$renametitle","sequence");'>	$copylink
<font size="-2" color="#000099">$lt{'cp'}</font></a></td>
END	END
}	}
}	}
Line 1359 END	Line 1581 END
&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);	&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
}	}
}	}
$url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;	$url=~s-^http(\&colon\;\|:)//-/adm/wrapper/ext/-;
if ((!$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/'.
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.	$env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.	$env{'course.'.$env{'request.course.id'}.'.num'}.'/'.$folder.
'.sequence').	'.sequence').
'___'.$residx.'___'.	'___'.$residx.'___'.
&Apache::lonnet::declutter($url));	&Apache::lonnet::declutter($url));
Line 1383 END	Line 1605 END
} elsif ($url=~m\|^/ext/\|) {	} elsif ($url=~m\|^/ext/\|) {
$url='/adm/wrapper'.$url;	$url='/adm/wrapper'.$url;
}	}
$url.=(($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.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>';	'<font size="-2"><a href="javascript:void(0)">'.&mt('Store').'</a></font></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.'&' };
$pagepath.=$pagearg.'&'.$pagename;	$pagepath.=$pagearg.'&'.$pagename;
my $symb=$ENV{'form.pagesymb'};	my $symb=$env{'form.pagesymb'};
if (!$symb) {	if (!$symb) {
my $path='uploaded/'.	my $path='uploaded/'.
$ENV{'course.'.$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'}.'/';
$symb=&Apache::lonnet::encode_symb($path.$folder.'.sequence',	$symb=&Apache::lonnet::encode_symb($path.$folder.'.sequence',
$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.	$line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon.
'" border="0"></a></td>'.	'" border="0"></a></td>'.
"<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td>";	"<td bgcolor='#FFFFBB'>".($url?"<a href=\"$url\">":'').$title.
	($url?'</a>':' <font size="-2">'.&mt('(re-initialize course to access)').'</font>')."</td>";
if (($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);	$line.=(<<ENDPARMS);
<td bgcolor="#BBBBFF"><font size='-2'>	<td bgcolor="#BBBBFF"><font size='-2'>
<nobr><label><input type="checkbox" name="hidprs_$orderidx" onClick="this.form.submit()" $hidtext /> $lt{'hd'}</label></nobr></td>	<nobr><label><input type="checkbox" name="hidprs_$orderidx" onClick="this.form.submit()" $hidtext /> $lt{'hd'}</label></nobr></td>
Line 1452 ENDPARMS	Line 1686 ENDPARMS
sub tiehash {	sub tiehash {
my ($mode)=@_;	my ($mode)=@_;
$hashtied=0;	$hashtied=0;
if ($ENV{'request.course.fn'}) {	if ($env{'request.course.fn'}) {
if ($mode eq 'write') {	if ($mode eq 'write') {
if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",	if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
&GDBM_WRCREAT(),0640)) {	&GDBM_WRCREAT(),0640)) {
$hashtied=2;	$hashtied=2;
}	}
} else {	} else {
if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",	if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
&GDBM_READER(),0640)) {	&GDBM_READER(),0640)) {
$hashtied=1;	$hashtied=1;
}	}
Line 1470 sub tiehash {	Line 1704 sub tiehash {
sub untiehash {	sub untiehash {
if ($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!~/\*$/)) {
Line 1489 sub checkonthis {	Line 1724 sub checkonthis {
if ($url=~/^\/res\//) {	if ($url=~/^\/res\//) {
my $result=&Apache::lonnet::repcopy(	my $result=&Apache::lonnet::repcopy(
&Apache::lonnet::filelocation('',$url));	&Apache::lonnet::filelocation('',$url));
if ($result eq 'OK') {	if ($result eq 'ok') {
$r->print('<font color="green">'.&mt('ok').'</font>');	$r->print('<font color="green">'.&mt('ok').'</font>');
$r->rflush();	$r->rflush();
&Apache::lonnet::countacc($url);	&Apache::lonnet::countacc($url);
Line 1501 sub checkonthis {	Line 1736 sub checkonthis {
$r->print(' ');	$r->print(' ');
}	}
$r->print('- '.&mt('Rendering').': ');	$r->print('- '.&mt('Rendering').': ');
my $oldpath=$ENV{'request.filename'};	my ($errorcount,$warningcount)=split(/:/,
$ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);	&Apache::lonnet::ssi_body($url,
&Apache::lonxml::xmlparse($r,'web',	('grade_target'=>'web',
&Apache::lonnet::getfile(	'return_only_error_and_warning_counts' => 1)));
&Apache::lonnet::filelocation('',$url)));	if (($errorcount) \|\|
undef($Apache::lonhomework::parsing_a_problem);	($warningcount)) {
$ENV{'request.filename'}=$oldpath;	if ($errorcount) {
if (($Apache::lonxml::errorcount) \|\|
($Apache::lonxml::warningcount)) {
if ($Apache::lonxml::errorcount) {
$r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.	$r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
$Apache::lonxml::errorcount.' '.	$errorcount.' '.
&mt('error(s)').'</b></font> ');	&mt('error(s)').'</b></font> ');
}	}
if ($Apache::lonxml::warningcount) {	if ($warningcount) {
$r->print('<font color="blue">'.	$r->print('<font color="blue">'.
$Apache::lonxml::warningcount.' '.	$warningcount.' '.
&mt('warning(s)').'</font>');	&mt('warning(s)').'</font>');
}	}
} else {	} else {
Line 1532 sub checkonthis {	Line 1764 sub checkonthis {
&checkonthis($r,$_,$level+1);	&checkonthis($r,$_,$level+1);
}	}
}	}
} elsif ($result eq 'HTTP_SERVICE_UNAVAILABLE') {	} elsif ($result eq 'unavailable') {
$r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');	$r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
} elsif ($result eq 'HTTP_NOT_FOUND') {	} elsif ($result eq 'not_found') {
unless ($url=~/\$/) {	unless ($url=~/\$/) {
$r->print('<font color="red"><b>'.&mt('not found').'</b></font>');	$r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
} else {	} else {
Line 1549 sub checkonthis {	Line 1781 sub checkonthis {


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

	$r->print(&Apache::loncommon::start_page('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>'.
&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">'.	$r->print('<hr /><font color="red">'.
&mt('The following sequence or page is included more than once in your course: ').	&mt('The following sequence or page is included more than once in your '.$type.': ').
&Apache::lonnet::unescape($hash{$_}).'</font><br />'.	&unescape($hash{$_}).'</font><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 1580 sub verifycontent {	Line 1828 sub verifycontent {
&mt('Return to DOCS').'</a>');	&mt('Return to DOCS').'</a>');
}	}


# -------------------------------------------------------------- Check Versions	# -------------------------------------------------------------- Check Versions

	sub devalidateversioncache {
	my $src=shift;
	&Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
	&Apache::lonnet::clutter($src));
	}

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'));
my $header='';	my $header='';
my $startsel='';	my $startsel='';
my $monthsel='';	my $monthsel='';
Line 1597 sub checkversions {	Line 1851 sub checkversions {
my $starttime=0;	my $starttime=0;
my $haschanged=0;	my $haschanged=0;
my %setversions=&Apache::lonnet::dump('resourceversions',	my %setversions=&Apache::lonnet::dump('resourceversions',
$ENV{'course.'.$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'});

$hashtied=0;	$hashtied=0;
&tiehash();	&tiehash();
my %newsetversions=();	my %newsetversions=();
if ($ENV{'form.setmostrecent'}) {	if ($env{'form.setmostrecent'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %hash) {	foreach (keys %hash) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($_=~/^ids\_(\/res\/.+)$/) {
$newsetversions{$1}='mostrecent';	$newsetversions{$1}='mostrecent';
	&devalidateversioncache($1);
}	}
}	}
} elsif ($ENV{'form.setcurrent'}) {	} elsif ($env{'form.setcurrent'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %hash) {	foreach (keys %hash) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($_=~/^ids\_(\/res\/.+)$/) {
my $getvers=&Apache::lonnet::getversion($1);	my $getvers=&Apache::lonnet::getversion($1);
if ($getvers>0) {	if ($getvers>0) {
$newsetversions{$1}=$getvers;	$newsetversions{$1}=$getvers;
	&devalidateversioncache($1);
}	}
}	}
}	}
} elsif ($ENV{'form.setversions'}) {	} elsif ($env{'form.setversions'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %ENV) {	foreach (keys %env) {
if ($_=~/^form\.set_version_(.+)$/) {	if ($_=~/^form\.set_version_(.+)$/) {
my $src=$1;	my $src=$1;
if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) {	if (($env{$_}) && ($env{$_} ne $setversions{$src})) {
$newsetversions{$src}=$ENV{$_};	$newsetversions{$src}=$env{$_};
	&devalidateversioncache($src);
}	}
}	}
}	}
}	}
if ($haschanged) {	if ($haschanged) {
if (&Apache::lonnet::put('resourceversions',\%newsetversions,	if (&Apache::lonnet::put('resourceversions',\%newsetversions,
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') {	$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
$r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');	$r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
} else {	} else {
$r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');	$r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
Line 1642 sub checkversions {	Line 1899 sub checkversions {
&mark_hash_old();	&mark_hash_old();
}	}
&changewarning($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\/.+)$/) {
Line 1655 sub checkversions {	Line 1912 sub checkversions {
} else {	} else {
# show documents which changed	# show documents which changed
%changes=&Apache::lonnet::dump	%changes=&Apache::lonnet::dump
('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
$ENV{'course.'.$ENV{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.num'});
my $firstkey=(keys %changes)[0];	my $firstkey=(keys %changes)[0];
unless ($firstkey=~/^error\:/) {	unless ($firstkey=~/^error\:/) {
unless ($ENV{'form.timerange'}) {	unless ($env{'form.timerange'}) {
$ENV{'form.timerange'}=604800;	$env{'form.timerange'}=604800;
}	}
my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '	my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
.&mt('seconds');	.&mt('seconds');
if ($ENV{'form.timerange'}==-1) {	if ($env{'form.timerange'}==-1) {
$seltext='since start of course';	$seltext='since start of course';
$startsel='selected';	$startsel='selected';
$ENV{'form.timerange'}=time;	$env{'form.timerange'}=time;
}	}
$starttime=time-$ENV{'form.timerange'};	$starttime=time-$env{'form.timerange'};
if ($ENV{'form.timerange'}==2592000) {	if ($env{'form.timerange'}==2592000) {
$seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';	$seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
$monthsel='selected';	$monthsel='selected';
} elsif ($ENV{'form.timerange'}==604800) {	} elsif ($env{'form.timerange'}==604800) {
$seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';	$seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
$weeksel='selected';	$weeksel='selected';
} elsif ($ENV{'form.timerange'}==86400) {	} elsif ($env{'form.timerange'}==86400) {
$seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';	$seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
$daysel='selected';	$daysel='selected';
}	}
Line 1686 sub checkversions {	Line 1943 sub checkversions {
}	}
}	}
%setversions=&Apache::lonnet::dump('resourceversions',	%setversions=&Apache::lonnet::dump('resourceversions',
$ENV{'course.'.$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 '.$type,
'lm' => 'Version changes since last Month',	'lm' => 'Version changes since last Month',
'lw' => 'Version changes since last Week',	'lw' => 'Version changes since last Week',
'sy' => 'Version changes since Yesterday',	'sy' => 'Version changes since Yesterday',
Line 1698 sub checkversions {	Line 1955 sub checkversions {
'fi' => 'File',	'fi' => 'File',
'md' => 'Modification Date',	'md' => 'Modification Date',
'mr' => 'Most recently published Version',	'mr' => 'Most recently published Version',
've' => 'Version used in Course',	've' => 'Version used in '.$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 1747 ENDHEADERS	Line 2004 ENDHEADERS
'<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.	'<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.
'<font size="+1">'.$currentversion.'</font>'.	'<font size="+1">'.$currentversion.'</font>'.
'</nobr></td>'.	'</nobr></td>'.
'<td title="'.$lt{'ve'}.'"><nobr>In Course: '.	'<td title="'.$lt{'ve'}.'"><nobr>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 1848 sub is_hash_old {	Line 2105 sub is_hash_old {
}	}

sub changewarning {	sub changewarning {
my ($r,$postexec)=@_;	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($ENV{'form.pagepath'})) {	if (!defined($url)) {
$pathvar='pagepath';	if (defined($env{'form.pagepath'})) {
$path=&Apache::lonnet::escape($ENV{'form.pagepath'});	$pathvar='pagepath';
$path.='&symb='.&Apache::lonnet::escape($ENV{'form.pagesymb'});	$path=&escape($env{'form.pagepath'});
}	$path.='&pagesymb='.&escape($env{'form.pagesymb'});
$r->print(	}
'<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'.	$url='/adm/coursedocs?'.$pathvar.'='.$path;
'<form method="post" action="/adm/roles" target="loncapaclient">'.	}
'<input type="hidden" name="orgurl" value="/adm/coursedocs?'.	my $course_type = &Apache::loncommon::course_type();
$pathvar.'='.$path.	if (!defined($message)) {
	$message='Changes will become active for your current session after [_1], or the next time you log in.';
	}
	$r->print("\n\n".
	'<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n".
	'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
	'<input type="hidden" name="orgurl" value="'.$url.
'" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.	'" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
&mt('Changes will become active for your current session after').	&mt($message,' <input type="hidden" name="'.
' <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_type).'" onClick="reinit(this.form)" />').
&mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').	$help{'Caching'}.'</font></h3></form>'."\n\n");
$help{'Caching'}.'</font></h3></form>');
}	}

# ================================================================ Main Handler	# ================================================================ Main Handler
Line 1876 sub handler {	Line 2138 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 1899 sub handler {	Line 2162 sub handler {
'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');	'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
$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 && $env{'form.verify'}) {
&verifycontent($r);	&verifycontent($r);
} elsif ($ENV{'form.versions'}) {	} elsif ($allowed && $env{'form.listsymbs'}) {
	&list_symbs($r);
	} elsif ($allowed && $env{'form.versions'}) {
&checkversions($r);	&checkversions($r);
} elsif ($ENV{'form.dumpcourse'}) {	} elsif ($allowed && $env{'form.dumpcourse'}) {
&dumpcourse($r);	&dumpcourse($r);
} elsif ($ENV{'form.exportcourse'}) {	} elsif ($allowed && $env{'form.exportcourse'}) {
&exportcourse($r);	&exportcourse($r);
} else {	} else {
# is this a standard course?	# is this a standard course?

my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);	my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
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($ENV{'QUERY_STRING'},
['folderpath','pagepath','pagesymb','markedcopy_url','markedcopy_title']);	['folderpath','pagepath',
if ($ENV{'form.folderpath'}) {	'pagesymb','markedcopy_url',
my (@folderpath)=split('&',$ENV{'form.folderpath'});	'markedcopy_title']);
$ENV{'form.foldername'}=&Apache::lonnet::unescape(pop(@folderpath));	if ($env{'form.folderpath'}) {
$ENV{'form.folder'}=pop(@folderpath);	my (@folderpath)=split('&',$env{'form.folderpath'});
}	$env{'form.foldername'}=&unescape(pop(@folderpath));
if ($ENV{'form.pagepath'}) {	$env{'form.folder'}=pop(@folderpath);
my (@pagepath)=split('&',$ENV{'form.pagepath'});	}
$ENV{'form.pagename'}=&Apache::lonnet::unescape(pop(@pagepath));	if ($env{'form.pagepath'}) {
$ENV{'form.folder'}=pop(@pagepath);	my (@pagepath)=split('&',$env{'form.pagepath'});
	$env{'form.pagename'}=&unescape(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'}.'" />'.	$uploadtag = '<input type="hidden" name="pagepath" value="'.$env{'form.pagepath'}.'" />'.
'<input type="hidden" name="pagesymb" value="'.$ENV{'form.pagesymb'}.'" />';	'<input type="hidden" name="pagesymb" value="'.$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 $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
my $plainname=&Apache::lonnet::escape(
&Apache::loncommon::plainname($uname,$udom));

# graphics settings	# graphics settings

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

my $now=time;

# 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('Remove "'+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 markcopy(folderpath,index,oldtitle,container,pagesymb) {	if ($allowed) {
this.document.forms.renameform.markcopy.value=index;	$script .= &editing_js($udom,$uname);
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' => $showdoc,}).
&Apache::loncommon::help_open_menu('','','','',273,'RAT'));	&Apache::loncommon::help_open_menu('','',273,'RAT'));
unless ($showdoc) {
	my %allfiles = ();
	my %codebase = ();
	my ($upload_result,$upload_output);
	if ($allowed) {
	if (($env{'form.uploaddoc.filename'}) && ($env{'form.cmd'}=~/^upload_(\w+)/)) {
	# Process file upload - phase one - upload and parse primary file.
	$upload_result = &process_file_upload(\$upload_output,$coursenum,
	$coursedom,\%allfiles,
	\%codebase,$1);
	if ($upload_result eq 'phasetwo') {
	$r->print($upload_output);
	}
	} elsif ($env{'form.phasetwo'}) {
	my %newname = ();
	my %origname = ();
	my %attribs = ();
	my $updateflag = 0;
	my $residx = $env{'form.newidx'};
	my $primary_url = &unescape($env{'form.primaryurl'});
	# Process file upload - phase two - gather secondary files.
	for (my $i=0; $i<$env{'form.phasetwo'}; $i++) {
	if ($env{'form.embedded_item_'.$i.'.filename'}) {
	my $javacodebase;
	$newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);
	$origname{$i} = &unescape($env{'form.embedded_orig_'.$i});
	if (exists($env{'form.embedded_codebase_'.$i})) {
	$javacodebase = &unescape($env{'form.embedded_codebase_'.$i});
	$origname{$i} =~ s#^\Q$javacodebase\E/##;
	}
	my @attributes = ();
	if ($env{'form.embedded_attrib_'.$i} =~ /:/) {
	@attributes = split/:/,$env{'form.embedded_attrib_'.$i};
	} else {
	@attributes = ($env{'form.embedded_attrib_'.$i});
	}
	foreach (@attributes) {
	push(@{$attribs{$i}},&unescape($_));
	}
	if ($javacodebase) {
	$codebase{$i} = $javacodebase;
	$codebase{$i} =~ s#/$##;
	$updateflag = 1;
	}
	}
	unless ($newname{$i} eq $origname{$i}) {
	$updateflag = 1;
	}
	}
	# Process file upload - phase three - modify primary file
	if ($updateflag) {
	my ($content,$rtncode);
	my $updateflag = 0;
	my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
	if ($getstatus eq 'ok') {
	foreach my $item (keys %newname) {
	if ($newname{$item} ne $origname{$item}) {
	my $attrib_regexp = '';
	if (@{$attribs{$item}} > 1) {
	$attrib_regexp = join('\|',@{$attribs{$item}});
	} else {
	$attrib_regexp = $attribs{$item}[0];
	}
	if ($content =~ m#($attrib_regexp\s=\s['"]?)\Q$origname{$item}\E(['"]?)#) {
	}
	$content =~ s#($attrib_regexp\s=\s['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;
	}
	if (exists($codebase{$item})) {
	$content =~ s/(codebase\s=\s["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
	}
	}
	# Save edited file.
	my $saveresult;
	my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
	my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
	my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);
	} else {
	&Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus);
	}
	}
	}
	}

	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($type).' document',
'impp' => 'Import a document',	'impp' => 'Import a document',
'pubd' => 'Published documents',	'pubd' => 'Published documents',
'copm' => 'All documents out of a published map',	'copm' => 'All documents out of a published map into this folder',
'spec' => 'Special documents',	'spec' => 'Special documents',
'upld' => 'Upload Document',	'upld' => 'Upload Document',
'srch' => 'Search',	'srch' => 'Search',
'impo' => 'Import',	'impo' => 'Import',
	'book' => 'Import Bookmarks',
'selm' => 'Select Map',	'selm' => 'Select Map',
'load' => 'Load Map',	'load' => 'Load Map',
	'reco' => 'Recover Deleted Resources',
'newf' => 'New Folder',	'newf' => 'New Folder',
'newp' => 'New Composite Page',	'newp' => 'New Composite Page',
'extr' => 'External Resource',	'extr' => 'External Resource',
Line 2153 ENDNEWSCRIPT	Line 2348 ENDNEWSCRIPT
'navc' => 'Navigate Contents',	'navc' => 'Navigate Contents',
'sipa' => 'Simple Page',	'sipa' => 'Simple Page',
'sipr' => 'Simple Problem',	'sipr' => 'Simple Problem',
	'drbx' => 'Drop Box',
'scuf' => 'Score Upload Form',	'scuf' => 'Score Upload Form',
'bull' => 'Bulletin Board',	'bull' => 'Bulletin Board',
'mypi' => 'My Personal Info',	'mypi' => 'My Personal Info',
Line 2160 ENDNEWSCRIPT	Line 2356 ENDNEWSCRIPT
'imsf' => 'Import IMS package',	'imsf' => 'Import IMS package',
'file' => 'File',	'file' => 'File',
'title' => 'Title',	'title' => 'Title',
'comment' => 'Comment'	'comment' => 'Comment',
	'parse' => 'If HTML file, upload embedded images/multimedia files'
);	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
if ($allowed) {	if ($allowed) {
Line 2169 ENDNEWSCRIPT	Line 2366 ENDNEWSCRIPT
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',
);	);

my $folderpath=$ENV{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
if (!$folderpath) {	if (!$folderpath) {
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.'" />';	$uploadtag = '<input type="hidden" name="folderpath" value="'.$folderpath.'" />';
}	}
Line 2203 $uploadtag	Line 2401 $uploadtag
<input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}	<input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
$dumpbut	$dumpbut
$exportbut	$exportbut
	</td><td bgcolor="#DDDDCC">
	<input type="submit" name="listsymbs" value="$lt{'ls'}" />
</td></tr></table>	</td></tr></table>
</form>	</form>
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 border=2 cellspacing=4 cellpadding=4>');
Line 2215 ENDCOURSEVERIFY	Line 2415 ENDCOURSEVERIFY
$r->print('<tr><td bgcolor="#BBBBBB">');	$r->print('<tr><td bgcolor="#BBBBBB">');
# '<h2>'.&mt('Main Course Documents').	# '<h2>'.&mt('Main Course Documents').
# ($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 ($folder eq 'default') {
Line 2227 ENDCOURSEVERIFY	Line 2427 ENDCOURSEVERIFY
#$postexec='self.close();';	#$postexec='self.close();';
}	}
$hadchanges=0;	$hadchanges=0;
&editor($r,$coursenum,$coursedom,$folder,$allowed);	&editor($r,$coursenum,$coursedom,$folder,$allowed,$upload_output);
if ($hadchanges) {	if ($hadchanges) {
&mark_hash_old()	&mark_hash_old()
}	}
Line 2236 ENDCOURSEVERIFY	Line 2436 ENDCOURSEVERIFY
'.sequence';	'.sequence';
my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.	my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
'.page';	'.page';
	my $container='sequence';
	if ($env{'form.pagepath'}) {
	$container='page';
	}
	my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
$r->print(<<ENDFORM);	$r->print(<<ENDFORM);
<table cellspacing=4 cellpadding=4><tr>	<table cellspacing=4 cellpadding=4><tr>
<th bgcolor="#DDDDDD">$lt{'uplm'}</th>	<th bgcolor="#DDDDDD">$lt{'uplm'}</th>
Line 2245 ENDCOURSEVERIFY	Line 2449 ENDCOURSEVERIFY
</tr>	</tr>
<tr><td bgcolor="#DDDDDD">	<tr><td bgcolor="#DDDDDD">
$lt{'file'}:<br />	$lt{'file'}:<br />
<form 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	$uploadtag
<input type="hidden" name="cmd" value="upload_default">	<input type="hidden" name="cmd" value="upload_default">
	<br />
	<nobr>
	<label>$lt{'parse'}?
	<input type="checkbox" name="parserflag" />
	</label>
	</nobr>
	<br />
	<br />
<nobr>	<nobr>
<input type="submit" value="$lt{'upld'}">	<input type="submit" value="$lt{'upld'}">
$help{'Uploading_From_Harddrive'}	$help{'Uploading_From_Harddrive'}
Line 2262 $uploadtag	Line 2474 $uploadtag
<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="$lt{'srch'}" />
	<br />
<nobr>	<nobr>
<input type=button onClick="javascript:groupimport();" value="$lt{'impo'}">	<input type=button onClick="javascript:groupimport();" value="$lt{'impo'}" />
$help{'Importing_LON-CAPA_Resource'}	$help{'Importing_LON-CAPA_Resource'}
</nobr>	</nobr>
	<br />
	<input type=button onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
<p>	<p>
<hr />	<hr />
$lt{'copm'}	$lt{'copm'}<br />
<input type="text" size="20" name="importmap"><br />	<input type="text" size="40" name="importmap"><br />
<nobr><input type=button	<nobr><input type=button
onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"	onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
value="$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>	$help{'Load_Map'}</nobr>
</p>	</p>
</form>	</form>
	<hr />
	<form action="/adm/groupsort" method="post" name="recover">
	<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
	</form>
ENDFORM	ENDFORM
unless ($ENV{'form.pagepath'}) {	unless ($env{'form.pagepath'}) {
$r->print(<<ENDFORM);	$r->print(<<ENDFORM);
<hr />	<hr />
<form action="/adm/coursedocs" method="post" name="newext">	<form action="/adm/coursedocs" method="post" name="newext">
Line 2289 $uploadtag	Line 2508 $uploadtag
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}	value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
</nobr>	</nobr>
</form>	</form>
<form action="/adm/imsimportdocs" method="post" name="ims">	<br /><form action="/adm/imsimportdocs" method="post" name="ims">
<input type="hidden" name="folder" value="$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="$lt{'imsf'}" onClick="javascript:makeims();" />
</nobr>	</nobr>
Line 2297 value="$lt{'extr'}" /> $help{'Adding_Ext	Line 2516 value="$lt{'extr'}" /> $help{'Adding_Ext
ENDFORM	ENDFORM
}	}
$r->print('</td><td bgcolor="#DDDDDD">');	$r->print('</td><td bgcolor="#DDDDDD">');
unless ($ENV{'form.pagepath'}) {	unless ($env{'form.pagepath'}) {
$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="$env{'form.folderpath'}" />
<input type=hidden name="importdetail" value="">	<input type=hidden name="importdetail" value="">
<nobr>	<nobr>
<input name="newfolder" type="button"	<input name="newfolder" type="button"
Line 2308 onClick="javascript:makenewfolder(this.f	Line 2527 onClick="javascript:makenewfolder(this.f
value="$lt{'newf'}" />$help{'Adding_Folders'}	value="$lt{'newf'}" />$help{'Adding_Folders'}
</nobr>	</nobr>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newpage">	<br /><form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
<input type=hidden name="importdetail" value="">	<input type=hidden name="importdetail" value="">
<nobr>	<nobr>
<input name="newpage" type="button"	<input name="newpage" type="button"
Line 2317 onClick="javascript:makenewpage(this.for	Line 2536 onClick="javascript:makenewpage(this.for
value="$lt{'newp'}" />$help{'Adding_Pages'}	value="$lt{'newp'}" />$help{'Adding_Pages'}
</nobr>	</nobr>
</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/$coursenum/syllabus">
Line 2326 value="Syllabus=/public/$coursedom/$cour	Line 2545 value="Syllabus=/public/$coursedom/$cour
$help{'Syllabus'}	$help{'Syllabus'}
</nobr>	</nobr>
</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">
Line 2335 value="Navigate Content=/adm/navmaps">	Line 2554 value="Navigate Content=/adm/navmaps">
$help{'Navigate_Content'}	$help{'Navigate_Content'}
</nobr>	</nobr>
</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>	<nobr>
Line 2343 $uploadtag	Line 2562 $uploadtag
onClick="javascript:makesmppage();" /> $help{'Simple Page'}	onClick="javascript:makesmppage();" /> $help{'Simple Page'}
</nobr>	</nobr>
</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>	<nobr>
Line 2351 $uploadtag	Line 2570 $uploadtag
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}	onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
</nobr>	</nobr>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newexamupload">	<br /><form action="/adm/coursedocs" method="post" name="newdropbox">
	$uploadtag
	<input type=hidden name="importdetail" value="">
	<nobr>
	<input name="newdropbox" type="button" value="$lt{'drbx'}"
	onClick="javascript:makedropbox();" />
	</nobr>
	</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>	<nobr>
Line 2360 onClick="javascript:makeexamupload();" /	Line 2587 onClick="javascript:makeexamupload();" /
$help{'Score_Upload_Form'}	$help{'Score_Upload_Form'}
</nobr>	</nobr>
</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>	<nobr>
Line 2369 onClick="javascript:makebulboard();" />	Line 2596 onClick="javascript:makebulboard();" />
$help{'Bulletin Board'}	$help{'Bulletin Board'}
</nobr>	</nobr>
</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/$uname/aboutme">
Line 2378 value="$plainname=/adm/$udom/$uname/abou	Line 2605 value="$plainname=/adm/$udom/$uname/abou
$help{'My Personal Info'}	$help{'My Personal Info'}
</nobr>	</nobr>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="newaboutsomeone">	<br /><form action="/adm/coursedocs" method="post" name="newaboutsomeone">
$uploadtag	$uploadtag
<input type=hidden name="importdetail" value="">	<input type=hidden name="importdetail" value="">
<nobr>	<nobr>
<input name="newaboutsomeone" type="button" value="$lt{'abou'}"	<input name="newaboutsomeone" type="button" value="$lt{'abou'}"
onClick="javascript:makeabout();" />	onClick="javascript:makeabout();" />
</nobr>	</nobr>
	</form>
ENDFORM	ENDFORM
}	}
if ($ENV{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
$r->print(<<ENDBLOCK);	$r->print(<<ENDBLOCK);
<form action="/adm/coursedocs" method="post" name="newsmpproblem">	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
$uploadtag	$uploadtag
Line 2397 $uploadtag	Line 2625 $uploadtag
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}	onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
</nobr>	</nobr>
</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>	<nobr>
Line 2405 $uploadtag	Line 2633 $uploadtag
onClick="javascript:makeexamupload();" />	onClick="javascript:makeexamupload();" />
$help{'Score_Upload_Form'}	$help{'Score_Upload_Form'}
</nobr>	</nobr>
	</form>
ENDBLOCK	ENDBLOCK
$r->print('</form>');
}	}
$r->print('</td></tr>'."\n".	$r->print('</td></tr>'."\n".
'</table>');	'</table>');
Line 2417 ENDBLOCK	Line 2645 ENDBLOCK
$r->print('<tr><td bgcolor="#BBBBBB">');	$r->print('<tr><td bgcolor="#BBBBBB">');
# '<h2>'.&mt('Supplemental Course Documents').	# '<h2>'.&mt('Supplemental Course Documents').
# ($allowed?' '.$help{'Supplemental'}:'').'</h2>');	# ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
my $folder=$ENV{'form.folder'};	my $folder=$env{'form.folder'};
unless ($folder=~/^supplemental/) {	unless ($folder=~/^supplemental/) {
$folder='supplemental';	$folder='supplemental';
}	}
if ($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) {
Line 2440 ENDBLOCK	Line 2668 ENDBLOCK
<tr><td bgcolor="#DDDDDD">	<tr><td bgcolor="#DDDDDD">
<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 />$lt{'comment'}:<br />	<br />
	<br />
	<nobr>
	<label>$lt{'parse'}?
	<input type="checkbox" name="parserflag" />
	</label>
	</nobr>
	<br /><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="$env{'form.folderpath'}" />
<input type="hidden" name="cmd" value="upload_supplemental">	<input type="hidden" name="cmd" value="upload_supplemental">
<nobr>	<nobr>
<input type="submit" value="$lt{'upld'}">	<input type="submit" value="$lt{'upld'}">
Line 2454 ENDBLOCK	Line 2690 ENDBLOCK
</td>	</td>
<td bgcolor="#DDDDDD">	<td bgcolor="#DDDDDD">
<form action="/adm/coursedocs" method="post" name="supnewfolder">	<form action="/adm/coursedocs" method="post" name="supnewfolder">
<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
<input type=hidden name="importdetail" value="">	<input type=hidden name="importdetail" value="">
<nobr>	<nobr>
<input name="newfolder" type="button"	<input name="newfolder" type="button"
Line 2462 onClick="javascript:makenewfolder(this.f	Line 2698 onClick="javascript:makenewfolder(this.f
value="$lt{'newf'}" /> $help{'Adding_Folders'}	value="$lt{'newf'}" /> $help{'Adding_Folders'}
</nobr>	</nobr>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="supnewext">	<br /><form action="/adm/coursedocs" method="post" name="supnewext">
<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
<input type=hidden name="importdetail" value="">	<input type=hidden name="importdetail" value="">
<nobr>	<nobr>
<input name="newext" type="button"	<input name="newext" type="button"
Line 2471 onClick="javascript:makenewext('supnewex	Line 2707 onClick="javascript:makenewext('supnewex
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}	value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
</nobr>	</nobr>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="supnewsyl">	<br /><form action="/adm/coursedocs" method="post" name="supnewsyl">
<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
<input type=hidden name="importdetail"	<input type=hidden name="importdetail"
value="Syllabus=/public/$coursedom/$coursenum/syllabus">	value="Syllabus=/public/$coursedom/$coursenum/syllabus">
<nobr>	<nobr>
Line 2480 value="Syllabus=/public/$coursedom/$cour	Line 2716 value="Syllabus=/public/$coursedom/$cour
$help{'Syllabus'}	$help{'Syllabus'}
</nobr>	</nobr>
</form>	</form>
<form action="/adm/coursedocs" method="post" name="subnewaboutme">	<br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">
<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
<input type=hidden name="importdetail"	<input type=hidden name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme">	value="$plainname=/adm/$udom/$uname/aboutme">
<nobr>	<nobr>
Line 2495 ENDSUPFORM	Line 2731 ENDSUPFORM
}	}
}	}
if ($allowed) {	if ($allowed) {
$r->print('<form name="extimport"><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" /></form>');
}	}
$r->print('</table>');	$r->print('</table>');
} else {	} else {
	unless ($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($r->uri).'</h1><p>'.
&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".	&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');	&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
	}
}	}
}	}
$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;
	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;
	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();
	}

	ENDNEWSCRIPT
	}
1;	1;
__END__	__END__

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

Removed from v.1.169
changed lines
	Added in v.1.246