loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.484.2.93.2.17 and 1.484.2.94

version 1.484.2.93.2.17, 2023/12/30 05:25:31	version 1.484.2.94, 2024/07/01 18:29:41
Line 43 use Apache::lonnavdisplay();	Line 43 use Apache::lonnavdisplay();
use Apache::lonextresedit();	use Apache::lonextresedit();
use Apache::lontemplate();	use Apache::lontemplate();
use Apache::lonsimplepage();	use Apache::lonsimplepage();
use Apache::loncourserespicker();
use HTML::Entities;	use HTML::Entities;
use HTML::TokeParser;	use HTML::TokeParser;
use GDBM_File;	use GDBM_File;
use File::MMagic;	use File::MMagic;
use Apache::lonlocal;	use Apache::lonlocal;
use Cwd;	use Cwd;
use UUID::Tiny ':std';
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);

my $iconpath;	my $iconpath;
Line 87 sub storemap {	Line 85 sub storemap {

if ($map =~ /^default/) {	if ($map =~ /^default/) {
$hadchanges=1;	$hadchanges=1;
} elsif ($contentchg) {	} else {
$suppchanges=1;	$suppchanges=1;
}	}
return ($errtext,0);	return ($errtext,0);
Line 179 sub default_folderpath {	Line 177 sub default_folderpath {
}	}
}	}

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

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

sub dumpcourse {	sub dumpcourse {
Line 682 sub recurse_html {	Line 661 sub recurse_html {
}	}

sub group_import {	sub group_import {
my ($coursenum, $coursedom, $folder, $container, $caller, $ltitoolsref, @files) = @_;	my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,	my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,
%removeparam,$importuploaded,$fixuperrors);	%removeparam,$importuploaded,$fixuperrors);
$allmaps = {};	$allmaps = {};
Line 711 sub group_import {	Line 690 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/ext\.tool)\:?(.*)$}) {
$url = $1;
my $marker = $2;
my $info = $3;
my ($toolid,$toolprefix,$tooltype,%toolhash,%toolsettings);
my @extras = ('linktext','explanation','crslabel','crstitle','crsappend');
my @toolinfo = split(/:/,$info);
if ($residx) {
%toolsettings=&Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
$toolid = $toolsettings{'id'};
} else {
$toolid = shift(@toolinfo);
}
if ($toolid =~ /^c/) {
$tooltype = 'crs';
$toolprefix = 'c';
} else {
$tooltype = 'dom';
}
$toolid =~ s/\D//g;
($toolhash{'target'},$toolhash{'width'},$toolhash{'height'},
$toolhash{'linktext'},$toolhash{'explanation'},$toolhash{'crslabel'},
$toolhash{'crstitle'},$toolhash{'crsappend'},$toolhash{'gradable'}) = @toolinfo;
foreach my $item (@extras) {
$toolhash{$item} = &unescape($toolhash{$item});
}
if ($folder =~ /^supplemental/) {
delete($toolhash{'gradable'});
} else {
$toolhash{'gradable'} =~ s/\D+//g;
}
if (ref($ltitoolsref) eq 'HASH') {
if (ref($ltitoolsref->{$tooltype}) eq 'HASH') {
if (ref($ltitoolsref->{$tooltype}->{$toolid}) eq 'HASH') {
my %tools = %{$ltitoolsref->{$tooltype}->{$toolid}};
my @deleted;
$toolhash{'id'} = $toolprefix.$toolid;
if (($toolhash{'target'} eq 'iframe') \|\| ($toolhash{'target'} eq 'tab') \|\|
($toolhash{'target'} eq 'window')) {
if ($toolhash{'target'} eq 'window') {
foreach my $item ('width','height') {
$toolhash{$item} =~ s/^\s+//;
$toolhash{$item} =~ s/\s+$//;
if ($toolhash{$item} =~ /\D/) {
delete($toolhash{$item});
if ($residx) {
if ($toolsettings{$item}) {
push(@deleted,$item);
}
}
}
}
}
} elsif ($residx) {
$toolhash{'target'} = $toolsettings{'target'};
if ($toolhash{'target'} eq 'window') {
foreach my $item ('width','height') {
$toolhash{$item} = $toolsettings{$item};
}
}
} elsif (ref($tools{'display'}) eq 'HASH') {
$toolhash{'target'} = $tools{'display'}{'target'};
if ($toolhash{'target'} eq 'window') {
$toolhash{'width'} = $tools{'display'}{'width'};
$toolhash{'height'} = $tools{'display'}{'height'};
}
}
if ($toolhash{'target'} eq 'iframe') {
foreach my $item ('width','height','linktext','explanation') {
delete($toolhash{$item});
if ($residx) {
if ($toolsettings{$item}) {
push(@deleted,$item);
}
}
}
} elsif ($toolhash{'target'} eq 'tab') {
foreach my $item ('width','height') {
delete($toolhash{$item});
if ($residx) {
if ($toolsettings{$item}) {
push(@deleted,$item);
}
}
}
}
if (ref($tools{'crsconf'}) eq 'HASH') {
foreach my $item ('label','title','linktext','explanation') {
my $crsitem;
if (($item eq 'label') \|\| ($item eq 'title')) {
$crsitem = 'crs'.$item;
} else {
$crsitem = $item;
}
if ($tools{'crsconf'}{$item}) {
$toolhash{$crsitem} =~ s/^\s+//;
$toolhash{$crsitem} =~ s/\s+$//;
if ($toolhash{$crsitem} eq '') {
delete($toolhash{$crsitem});
}
} else {
delete($toolhash{$crsitem});
}
if (($residx) && (exists($toolsettings{$crsitem}))) {
unless (exists($toolhash{$crsitem})) {
push(@deleted,$crsitem);
}
}
}
}
if ($toolhash{'passback'}) {
my $gradesecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
$toolhash{'gradesecret'} = $gradesecret;
$toolhash{'gradesecretdate'} = time;
}
if ($toolhash{'roster'}) {
my $rostersecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
$toolhash{'rostersecret'} = $rostersecret;
$toolhash{'rostersecretdate'} = time;
}
my $changegradable;
if (($residx) && ($folder =~ /^default/)) {
if ($toolsettings{'gradable'}) {
unless (($toolhash{'gradable'}) \|\| (defined($LONCAPA::map::zombies[$residx]))) {
push(@deleted,'gradable');
$changegradable = 1;
}
} elsif ($toolhash{'gradable'}) {
$changegradable = 1;
}
if (($caller eq 'londocs') && (defined($LONCAPA::map::zombies[$residx]))) {
$changegradable = 1;
if ($toolsettings{'gradable'}) {
$toolhash{'gradable'} = 1;
}
}
}
my $putres = &Apache::lonnet::put('exttool_'.$marker,\%toolhash,$coursedom,$coursenum);
if ($putres eq 'ok') {
if (@deleted) {
&Apache::lonnet::del('exttool_'.$marker,\@deleted,$coursedom,$coursenum);
}
if (($changegradable) && ($folder =~ /^default/)) {
my $val;
if ($toolhash{'gradable'}) {
$val = 'yes';
} else {
$val = 'no';
}
&LONCAPA::map::storeparameter($residx,'parameter_0_gradable',$val,
'string_yesno');
&remember_parms($residx,'gradable','set',$val);
}
} else {
return (&mt('Failed to save update to external tool.'),1);
}
}
}
}
}
if (($caller eq 'londocs') &&	if (($caller eq 'londocs') &&
($folder =~ /^default/)) {	($folder =~ /^default/)) {
if (($url =~ /\.(page\|sequence)$/) && (!$donechk)) {	if (($url =~ /\.(page\|sequence)$/) && (!$donechk)) {
Line 882 sub group_import {	Line 701 sub group_import {
$donechk = 1;	$donechk = 1;
}	}
if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$}) {	if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$}) {
&contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,	&contained_map_check($url,$folder,\%removefrommap,\%removeparam,
\%removeparam,\%addedmaps,\%hierarchy,\%titles,$allmaps);	\%addedmaps,\%hierarchy,\%titles,$allmaps);
$importuploaded = 1;	$importuploaded = 1;
} elsif ($url =~ m{^/res/.+\.(page\|sequence)$}) {	} elsif ($url =~ m{^/res/.+\.(page\|sequence)$}) {
next if ($allmaps->{$url});	next if ($allmaps->{$url});
Line 979 END	Line 798 END
&storemap($coursenum, $coursedom, $folder.'.'.$container,1);	&storemap($coursenum, $coursedom, $folder.'.'.$container,1);
unless ($fatal) {	unless ($fatal) {
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
	&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
my ($errtext,$fatal) = &mapread($coursenum,$coursedom,	my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
$folder.'.'.$container);	$folder.'.'.$container);
}	}
Line 1055 sub docs_change_log {	Line 875 sub docs_change_log {
'// <![CDATA['."\n".	'// <![CDATA['."\n".
&Apache::loncommon::display_filter_js('docslog')."\n".	&Apache::loncommon::display_filter_js('docslog')."\n".
&editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,	&editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,
$coursedom,$coursenum,'','',$canedit,'',\$navmap)."\n".	$coursedom,$coursenum,$canedit,'',\$navmap)."\n".
&history_tab_js()."\n".	&history_tab_js()."\n".
&Apache::lonratedt::editscript('simple')."\n".	&Apache::lonratedt::editscript('simple')."\n".
'// ]]>'."\n".	'// ]]>'."\n".
Line 1105 sub docs_change_log {	Line 925 sub docs_change_log {
'encrypturl' => 'URL hidden',	'encrypturl' => 'URL hidden',
'randompick' => 'Randomly pick',	'randompick' => 'Randomly pick',
'randomorder' => 'Randomly ordered',	'randomorder' => 'Randomly ordered',
'gradable' => 'Grade can be assigned to External Tool',
'set' => 'set to',	'set' => 'set to',
'del' => 'deleted');	'del' => 'deleted');
my $filter = &Apache::loncommon::display_filter('docslog')."\n".	my $filter = &Apache::loncommon::display_filter('docslog')."\n".
Line 1212 sub docs_change_log {	Line 1031 sub docs_change_log {
}	}
$r->print('</ul>');	$r->print('</ul>');
if ($docslog{$id}{'logentry'}{'parameter_res'}) {	if ($docslog{$id}{'logentry'}{'parameter_res'}) {
my ($title,$url) = split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'},3);	$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
if ($title eq '') {	foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
($title) = ($url =~ m{/([^/]+)$});
} elsif ($is_supp) {
$title = &Apache::loncommon::parse_supplemental_title($title);
}
$r->print(&LONCAPA::map::qtescape($title).':<ul>');
foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder','gradable') {
if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {	if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
# FIXME: internationalization seems wrong here	# FIXME: internationalization seems wrong here
$r->print('<li>'.	$r->print('<li>'.
Line 1354 sub update_paste_buffer {	Line 1167 sub update_paste_buffer {
$subdir = $prefix;	$subdir = $prefix;
}	}
my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);	my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
&contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,	&contained_map_check($url,$folder,\%removefrommap,\%removeparam,\%addedmaps,
\%removeparam,\%addedmaps,\%hierarchy,\%titles,\%allmaps);	\%hierarchy,\%titles,\%allmaps);
if (ref($hierarchy{$url}) eq 'HASH') {	if (ref($hierarchy{$url}) eq 'HASH') {
my ($nested,$nestednames);	my ($nested,$nestednames);
&recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);	&recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
Line 1416 sub print_paste_buffer {	Line 1229 sub print_paste_buffer {
}	}

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

# Construct identifiers for current contents of user's paste buffer	# Construct identifiers for current contents of user's paste buffer
Line 1429 sub print_paste_buffer {	Line 1242 sub print_paste_buffer {
($url ne '')) {	($url ne '')) {
$clipboardcount ++;	$clipboardcount ++;
my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,	my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,
$canpaste,$nopaste,$othercrs,$areachange,$is_exttool,$toolcdom,	$canpaste,$nopaste,$othercrs,$areachange);
$toolcnum,$marker);
my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];	my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
if ($url =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {	if ($url =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {
$is_external = 1;	$is_external = 1;
} elsif ($url =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) {
($toolcdom,$toolcnum,$marker) = ($1,$2,$3);
$is_exttool = 1;
}	}
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
$canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});	$canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});
Line 1469 sub print_paste_buffer {	Line 1278 sub print_paste_buffer {
$is_uploaded_map = 1;	$is_uploaded_map = 1;
}	}
} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|	} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|
($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard\|smppg\|ext\.tool)$})) {	($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard\|smppg)$})) {
if ($cid ne $env{'request.course.id'}) {	if ($cid ne $env{'request.course.id'}) {
my ($srcdom,$srcnum) = split(/_/,$cid);	my ($srcdom,$srcnum) = split(/_/,$cid);
if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {	if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
if ($is_exttool) {	$othercrs = '<br />'.&mt('(from another course)');
if ($toolcdom ne $coursedom) {
$canpaste = 0;
$nopaste = &mt('Paste from another domain unavailable.');
} elsif ($toolcnum ne $coursenum) {
my %toolsettings =
&Apache::lonnet::dump('exttool_'.$marker,$toolcdom,$toolcnum);
my %tooltypes = &Apache::loncommon::usable_exttools();
if ((($toolsettings{'id'} =~ /^c\d+$/) && (!$tooltypes{'crs'})) \|\|
(($toolsettings{'id'} =~ /^\d+$/) && (!$tooltypes{'dom'}))) {
$canpaste = 0;
$nopaste = &mt('Paste from another course unavailable.');
} elsif ($toolsettings{'id'} =~ /^c\d+$/) {
unless ($checkedsameinst) {
my $primary_id = &Apache::lonnet::domain($coursedom,'primary');
my $intdom = &Apache::lonnet::internet_dom($primary_id);
if ($intdom ne '') {
my $internet_names =
&Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
if (ref($internet_names) eq 'ARRAY') {
if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
$same_institution = 1;
}
}
}
$checkedsameinst = 1;
}
if ($same_institution) {
$othercrs = '<br />'.&mt('(from another course)');
} else {
$nopaste = &mt('Paste from another course unavailable.');
}
} else {
$othercrs = '<br />'.&mt('(from another course)');
}
}
}
} else {	} else {
$canpaste = 0;	$canpaste = 0;
$nopaste = &mt('Paste from another course unavailable.');	$nopaste = &mt('Paste from another course unavailable.');
Line 1525 sub print_paste_buffer {	Line 1298 sub print_paste_buffer {
$buffer = &mt('External Resource').': '.	$buffer = &mt('External Resource').': '.
&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.	&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.
&LONCAPA::map::qtescape($url).')';	&LONCAPA::map::qtescape($url).')';
} elsif ($is_exttool) {
$buffer = &mt('External Tool').': '.
&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
} else {	} else {
my $icon = &Apache::loncommon::icon($extension);	my $icon = &Apache::loncommon::icon($extension);
if ($extension eq 'sequence' &&	if ($extension eq 'sequence' &&
Line 1557 sub print_paste_buffer {	Line 1327 sub print_paste_buffer {
}	}
$pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';	$pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';
if ($nopaste) {	if ($nopaste) {
$pasteitems .= ' <span class="LC_cusr_emph">'.$nopaste.'</span>';	$pasteitems .= $nopaste;
} else {	} else {
if ($othercrs) {	if ($othercrs) {
$pasteitems .= $othercrs;	$pasteitems .= $othercrs;
Line 1583 sub print_paste_buffer {	Line 1353 sub print_paste_buffer {
}	}
$buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);	$buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);
}	}
$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Remove from clipboard').'" />'.(' 'x2);	$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Clear selected').'" />'.(' 'x2);
if ($clipboardcount > 1) {	if ($clipboardcount > 1) {
$buttons .=	$buttons .=
'<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).	'<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).
Line 1684 sub supp_pasteable {	Line 1454 sub supp_pasteable {
(($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) \|\|	(($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) \|\|
($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs\|supplemental)/(default\|\d+)/\d+/}) \|\|	($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs\|supplemental)/(default\|\d+)/\d+/}) \|\|
($url =~ m{^/adm/$match_domain/$match_username/aboutme}) \|\|	($url =~ m{^/adm/$match_domain/$match_username/aboutme}) \|\|
($url =~ m{^/public/$match_domain/$match_courseid/syllabus}) \|\|	($url =~ m{^/public/$match_domain/$match_courseid/syllabus})) {
($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
return 1;	return 1;
}	}
return;	return;
Line 1807 sub do_paste_from_buffer {	Line 1576 sub do_paste_from_buffer {
return();	return();
}	}

my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%notindom,	my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%duplicate,
%othcrstool,%duplicate,%prefixchg,%srcdom,%srcnum,%srcmapidx,	%prefixchg,%srcdom,%srcnum,%srcmapidx,%marktomove,$save_err,$lockerrors,$allresult);
%marktomove,$save_err,$lockerrors,$allresult,%currcrsltitools,
%currltititles,$currltimax,$gotcrsltitools);
$currltimax = 0;
$gotcrsltitools = 0;
foreach my $suffix (@topaste) {	foreach my $suffix (@topaste) {
my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});	my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});	my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
Line 1839 sub do_paste_from_buffer {	Line 1605 sub do_paste_from_buffer {
$srcdom{$suffix} = $srcd;	$srcdom{$suffix} = $srcd;
$srcnum{$suffix} = $srcn;	$srcnum{$suffix} = $srcn;
} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|	} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|
($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard\|smppg)$}) \|\|	($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard\|smppg)$})) {
($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
my ($srcd,$srcn) = split(/_/,$cid);	my ($srcd,$srcn) = split(/_/,$cid);
# When paste buffer was populated using an active role in a different course	# When paste buffer was populated using an active role in a different course
# check for mdc privilege in the course from which the resource was pasted	# check for mdc privilege in the course from which the resource was pasted
Line 1850 sub do_paste_from_buffer {	Line 1615 sub do_paste_from_buffer {
next;	next;
}	}
}	}
# When buffer was populated using an active role in a different course
# disallow pasting of External Tool if course is in a different domain,
# or if External Tool use is not permitted in this course.
if ($url =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) {
my ($toolcdom,$toolcnum,$marker) = ($1,$2,$3);
if ($toolcdom ne $coursedom) {
$notindom{$suffix} = 1;
next;
} elsif ($toolcnum ne $coursenum) {
my %toolsettings =
&Apache::lonnet::dump('exttool_'.$marker,$toolcdom,$toolcnum);
my %tooltypes = &Apache::loncommon::usable_exttools();
if ((($toolsettings{'id'} =~ /^c\d+$/) && (!$tooltypes{'crs'})) \|\|
(($toolsettings{'id'} =~ /^\d+$/) && (!$tooltypes{'dom'}))) {
$othcrstool{$suffix} = 1;
next;
}
if ($toolsettings{'id'} =~ /^c\d+$/) {
unless ($gotcrsltitools) {
%currcrsltitools =
&Apache::lonnet::get_course_lti($coursenum,$coursedom,'consumer');
foreach my $item (sort(keys(%currcrsltitools))) {
if (ref($currcrsltitools{$item}) eq 'HASH') {
$currltimax ++;
if (ref($currltititles{$currcrsltitools{$item}{'title'}}) eq 'ARRAY') {
push(@{$currltititles{$currcrsltitools{$item}{'title'}}},$item);
} else {
$currltititles{$currcrsltitools{$item}{'title'}} = [$item];
}
}
}
$gotcrsltitools = 1;
}
}
}
}
$srcdom{$suffix} = $srcd;	$srcdom{$suffix} = $srcd;
$srcnum{$suffix} = $srcn;	$srcnum{$suffix} = $srcn;
}	}
Line 1894 sub do_paste_from_buffer {	Line 1623 sub do_paste_from_buffer {
if ($url=~/\.(page\|sequence)$/) {	if ($url=~/\.(page\|sequence)$/) {
$is_map{$suffix} = 1;	$is_map{$suffix} = 1;
}	}

if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {	if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
my $oldprefix = $1;	my $oldprefix = $1;
# When pasting content from Main Content to Supplemental Content and vice versa	# When pasting content from Main Content to Supplemental Content and vice versa
Line 1938 sub do_paste_from_buffer {	Line 1668 sub do_paste_from_buffer {
%msgs = &Apache::lonlocal::texthash (	%msgs = &Apache::lonlocal::texthash (
notinsupp => 'Paste failed: content type is not supported within Supplemental Content',	notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',	notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
notindom => 'Paste failed: Item is an external tool from a course in a different domain.',
othcrstool => 'Paste failed: Item is an external tool from a different course, for which use is not allowed in this course.',
duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',	duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
);	);

Line 1968 sub do_paste_from_buffer {	Line 1696 sub do_paste_from_buffer {
# Retrieve information about all course maps in main content area	# Retrieve information about all course maps in main content area

my $allmaps = {};	my $allmaps = {};
my (@toclear,%mapurls,%lockerrs,%msgerrs,%results,$donechk,	my (@toclear,%mapurls,%lockerrs,%msgerrs,%results,$donechk);
@updatetoolsenc,$updatetoolscache,$checkedsameinst,
$same_institution);

# Loop over the items to paste	# Loop over the items to paste
foreach my $suffix (@dopaste) {	foreach my $suffix (@dopaste) {
Line 1995 sub do_paste_from_buffer {	Line 1721 sub do_paste_from_buffer {
$env{'request.course.id'});	$env{'request.course.id'});
$donechk = 1;	$donechk = 1;
}	}
&contained_map_check($url,$folder,$coursenum,$coursedom,	&contained_map_check($url,$folder,\%removefrommap,\%removeparam,
\%removefrommap,\%removeparam,\%addedmaps,	\%addedmaps,\%hierarchy,\%titles,$allmaps);
\%hierarchy,\%titles,$allmaps);
if ($url=~ m{^/uploaded/}) {	if ($url=~ m{^/uploaded/}) {
my $newurl;	my $newurl;
unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {	unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
Line 2050 sub do_paste_from_buffer {	Line 1775 sub do_paste_from_buffer {
}	}
}	}
}	}
if ($url=~ m{/(bulletinboard\|smppg\|ext\.tool)$}) {	if ($url=~ m{/(bulletinboard\|smppg)$}) {
my $prefix = $1;	my $prefix = $1;
my $fromothercrs;	my $fromothercrs;
#need to copy the db contents to a new one, unless this is a move.	#need to copy the db contents to a new one, unless this is a move.
Line 2059 sub do_paste_from_buffer {	Line 1784 sub do_paste_from_buffer {
cdom => $coursedom,	cdom => $coursedom,
cnum => $coursenum,	cnum => $coursenum,
);	);
if ($prefix eq 'ext.tool') {
if ($prefixchg{$suffix} eq 'docstosupp') {
$info{'delgradable'} = 1;
}
}
if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {	if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {
unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {	unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {
$fromothercrs = 1;	$fromothercrs = 1;
$info{'cdom'} = $srcdom{$suffix};	$info{'cdom'} = $srcdom{$suffix};
$info{'cnum'} = $srcnum{$suffix};	$info{'cnum'} = $srcnum{$suffix};
unless ($checkedsameinst) {
my $primary_id = &Apache::lonnet::domain($coursedom,'primary');
my $intdom = &Apache::lonnet::internet_dom($primary_id);
if ($intdom ne '') {
my $internet_names =
&Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
if (ref($internet_names) eq 'ARRAY') {
if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
$same_institution = 1;
}
}
}
$checkedsameinst = 1;
}
}	}
}	}
unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {	unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {
my (%lockerr,$msg);	my (%lockerr,$msg);
my ($newurl,$result,$errtext) =	my ($newurl,$result,$errtext) =
&dbcopy(\%info,$coursedom,$coursenum,\%lockerr,\%currltititles,	&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
\$currltimax,\@updatetoolsenc,\$updatetoolscache,$same_institution);
if ($result eq 'ok') {	if ($result eq 'ok') {
$url = $newurl;	$url = $newurl;
$title=&mt('Copy of').' '.$title;	$title=&mt('Copy of').' '.$title;
Line 2098 sub do_paste_from_buffer {	Line 1803 sub do_paste_from_buffer {
$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
} elsif ($prefix eq 'bulletinboard') {	} elsif ($prefix eq 'bulletinboard') {
$msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;
} elsif ($prefix eq 'ext.tool') {
$msg = &mt('Paste failed: An error occurred when copying the external tool.').' '.$errtext;
}	}
$results{$suffix} = $result;	$results{$suffix} = $result;
$msgerrs{$suffix} = $msg;	$msgerrs{$suffix} = $msg;
Line 2170 sub do_paste_from_buffer {	Line 1873 sub do_paste_from_buffer {
&copy_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},	&copy_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},
$coursedom,$coursenum,$template,$newidx,"$folder.$container");	$coursedom,$coursenum,$template,$newidx,"$folder.$container");
}	}
} elsif ($url =~ /ext\.tool$/) {
if (($newidx) && ($folder=~/^default/)) {
my $marker = (split(m{/},$url))[4];
my %toolsettings = &Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
my $val = 'no';
if ($toolsettings{'gradable'}) {
$val = 'yes';
}
&LONCAPA::map::storeparameter($newidx,'parameter_0_gradable',$val,
'string_yesno');
&remember_parms($newidx,'gradable','set',$val);
}
}	}
$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).	$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
':'.$ext.':normal:res';	':'.$ext.':normal:res';
Line 2258 sub do_paste_from_buffer {	Line 1949 sub do_paste_from_buffer {
}	}
}	}
}	}
if (($updatetoolscache) \|\| (@updatetoolsenc)) {
&update_ltitools_caches($coursedom,$coursenum,$updatetoolscache,
\@updatetoolsenc);
}
&clear_from_buffer(\@toclear,\@currpaste);	&clear_from_buffer(\@toclear,\@currpaste);
my $msgsarray;	my $msgsarray;
foreach my $suffix (keys(%msgs)) {	foreach my $suffix (keys(%msgs)) {
Line 2310 sub clear_from_buffer {	Line 1997 sub clear_from_buffer {
return $numdel;	return $numdel;
}	}

sub update_ltitools_caches {
my ($coursedom,$coursenum,$updatetoolscache,$updatetoolsenc) = @_;
my $hashid=$coursedom.'_'.$coursenum;
if ($updatetoolscache) {
&Apache::lonnet::devalidate_cache_new('courseltitools',$hashid);
}
if ((ref($updatetoolsenc) eq 'ARRAY') &&
(@{$updatetoolsenc})) {
my @ids=&Apache::lonnet::current_machine_ids();
my $updatedone;
foreach my $lonhost (@{$updatetoolsenc}) {
if (grep(/^\Q$lonhost\E$/,@ids)) {
unless ($updatedone) {
&Apache::lonnet::devalidate_cache_new('crsltitoolsenc',$hashid);
}
$updatedone = 1;
} else {
&Apache::lonnet::remote_devalidate_cache($lonhost,["crsltitoolsenc:$hashid"]);
}
}
}
return;
}

sub get_newmap_url {	sub get_newmap_url {
my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,	my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,
$titleref,$allmaps,$newurls) = @_;	$titleref,$allmaps,$newurls) = @_;
Line 2395 sub get_newmap_url {	Line 2058 sub get_newmap_url {
}	}

sub dbcopy {	sub dbcopy {
my ($dbref,$coursedom,$coursenum,$lockerrorsref,$currltititles,	my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;
$currltimax,$updatetoolsenc,$updatetoolscache,$same_institution) = @_;
my ($url,$result,$errtext);	my ($url,$result,$errtext);
if (ref($dbref) eq 'HASH') {	if (ref($dbref) eq 'HASH') {
$url = $dbref->{'src'};	$url = $dbref->{'src'};
if ($url =~ m{/(smppg\|bulletinboard\|ext\.tool)$}) {	if ($url =~ m{/(smppg\|bulletinboard)$}) {
my $prefix = $1;	my $prefix = $1;
if ($prefix eq 'ext.tool') {
$prefix = 'exttool';
}
if (($dbref->{'cdom'} =~ /^$match_domain$/) &&	if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
($dbref->{'cnum'} =~ /^$match_courseid$/)) {	($dbref->{'cnum'} =~ /^$match_courseid$/)) {
my $db_name;	my $db_name;
Line 2415 sub dbcopy {	Line 2074 sub dbcopy {
&Apache::lonsimplepage::get_db_name($url,$marker,	&Apache::lonsimplepage::get_db_name($url,$marker,
$dbref->{'cdom'},	$dbref->{'cdom'},
$dbref->{'cnum'});	$dbref->{'cnum'});
} elsif ($dbref->{'src'} =~ m{/ext\.tool$}) {
$db_name = 'exttool_'.$marker;
} else {	} else {
$db_name = 'bulletinpage_'.$marker;	$db_name = 'bulletinpage_'.$marker;
}	}
Line 2427 sub dbcopy {	Line 2084 sub dbcopy {
if (!$suffix) {	if (!$suffix) {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
} elsif ($prefix eq 'exttool') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying an external tool [_1].',$url);
} else {	} else {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
}	}
Line 2440 sub dbcopy {	Line 2095 sub dbcopy {
my %contents=&Apache::lonnet::dump($db_name,	my %contents=&Apache::lonnet::dump($db_name,
$dbref->{'cdom'},	$dbref->{'cdom'},
$dbref->{'cnum'});	$dbref->{'cnum'});
my ($toolcopyerror,$toolpassback,$toolroster,%toolinfo,$oldtoolid,$defincrs);
if ($url eq '/adm/'.$dbref->{'cdom'}.'/'.$dbref->{'cnum'}."/$marker/ext.tool") {
if ($contents{'id'} =~ /^(\|c)(\d+)$/) {
$oldtoolid = $2;
if ($1 eq 'c') {
$defincrs = 1;
%toolinfo =
&Apache::lonnet::get('ltitools',[$oldtoolid],$dbref->{'cdom'},$dbref->{'cnum'});
} else {
%toolinfo= &Apache::lonnet::get_domain_lti($dbref->{'cdom'},'consumer');
}
if (ref($toolinfo{$oldtoolid}) eq 'HASH') {
if ($toolinfo{$oldtoolid}{'passback'}) {
$toolpassback = 1;
}
if ($toolinfo{$oldtoolid}{'roster'}) {
$toolroster = 1;
}
} else {
$toolcopyerror = 1;
$errtext = &mt('Could not retrieve original settings for pasted external tool.');
}
}
unless (($dbref->{'cnum'} eq $coursenum) && ($dbref->{'cdom'} eq $coursedom)) {
$url = "/adm/$coursedom/$coursenum/$marker/ext.tool";
if ($contents{'crstitle'} ne '') {
$contents{'crstitle'} = $env{'course.'.$coursedom.'_'.$coursenum.'.description'};
}
if (($defincrs) && (!$toolcopyerror)) {
my %newtool;
my $oldcdom = $dbref->{'cdom'};
my $oldcnum = $dbref->{'cnum'};
my $title = $toolinfo{$oldtoolid}{'title'};
if (ref($currltititles) eq 'HASH') {
if (exists($currltititles->{$title})) {
$title .= ' (copied from another course)';
}
}
my ($newid,$iderror) =
&Apache::lonnet::get_ltitools_id('course',$coursedom,$coursenum,$title);
if ($newid =~ /^\d+$/) {
%{$newtool{$newid}} = %{$toolinfo{$oldtoolid}};
$newtool{$newid}{'title'} = $title;
if (ref($currltimax)) {
$newtool{$newid}{'order'} = $$currltimax;
}
if ($newtool{$newid}{'image'} =~ m{^\Q/uploaded/$oldcdom/$oldcnum/toollogo/$oldtoolid/\E([^/]+)$}) {
my $fname = $1;
my $content = &Apache::lonnet::getfile($newtool{$newid}{'image'});
if ($content eq '-1') {
delete($newtool{$newid}{'image'});
} else {
$env{'form.'.$suffix.'.image'} = $content;
my $newlogo =
&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.image',"toollogo/$newid/$fname");
delete($env{'form.'.$suffix.'.image'});
if ($newlogo =~ m{^/uploaded/}) {
$newtool{$newid}{'image'} = $newlogo;
} else {
delete($newtool{$newid}{'image'});
}
}
}
my $newusable;
if ($same_institution) {
my %oldtoolsenc = &Apache::lonnet::eget('nohist_toolsenc',[$oldtoolid],$oldcdom,$oldcnum);
if (ref($oldtoolsenc{$oldtoolid}) eq 'HASH') {
my %newtoolsenc;
%{$newtoolsenc{$newid}} = %{$oldtoolsenc{$oldtoolid}};
my $putres = &Apache::lonnet::put('nohist_toolsenc',\%newtoolsenc,$coursedom,$coursenum,1);
if ($putres eq 'ok') {
if (ref($updatetoolsenc) eq 'ARRAY') {
my $newhome = &Apache::lonnet::homeserver($coursenum,$coursedom);
unless (grep(/^\Q$newhome\E$/,@{$updatetoolsenc})) {
push(@{$updatetoolsenc},$newhome);
}
}
$newusable = 1;
}
}
}
if ($newtool{$newid}{'usable'}) {
unless ($newusable) {
delete($newtool{$newid}{'usable'});
}
}
my $putres = &Apache::lonnet::put('ltitools',\%newtool,$coursedom,$coursenum);
if ($putres eq 'ok') {
$contents{'id'} = "c$newid";
if (ref($updatetoolscache)) {
$$updatetoolscache ++;
}
if (ref($currltititles->{$title}) eq 'ARRAY') {
push(@{$currltititles->{$title}},$newid);
} else {
$currltititles->{$title} = [$newid];
}
if (ref($currltimax)) {
$$currltimax ++;
}
} else {
$toolcopyerror = 1;
$errtext = &mt('Unable to save external tool definition in Course Settings.');
}
} else {
$toolcopyerror = 1;
$errtext = &mt('Unable to retrieve new tool ID when adding external tool definition to Course Settings.');
}
}
}
}
if (exists($contents{'uploaded.photourl'})) {	if (exists($contents{'uploaded.photourl'})) {
my $photo = $contents{'uploaded.photourl'};	my $photo = $contents{'uploaded.photourl'};
my ($subdir,$fname) =	my ($subdir,$fname) =
Line 2570 sub dbcopy {	Line 2114 sub dbcopy {
}	}
}	}
$db_name =~ s{_\d*$ }{_$suffix}x;	$db_name =~ s{_\d*$ }{_$suffix}x;
if ($prefix eq 'exttool') {	$result=&Apache::lonnet::put($db_name,\%contents,
unless ($toolcopyerror) {	$coursedom,$coursenum);
foreach my $key ('oldgradesecret','gradesecret','gradesecretdate','oldrostersecret','rostersecret','rostersecretdate') {	if ($result eq 'ok') {
if (exists($contents{$key})) {	$url =~ s{/(\d*)/(smppg\|bulletinboard)$}{/$suffix/$2}x;
delete($contents{$key});
}
}
if ($dbref->{'delgradable'}) {
if (exists($contents{'gradable'})) {
delete($contents{'gradable'});
}
}
if ($toolpassback) {
if ($contents{'gradable'}) {
my $gradesecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
$contents{'gradesecret'} = $gradesecret;
$contents{'gradesecretdate'} = time;
}
}
if ($toolroster) {
my $rostersecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
$contents{'rostersecret'} = $rostersecret;
$contents{'rostersecretdate'} = time;
}
}
}
if (($prefix eq 'exttool') && ($toolcopyerror)) {
$result = 'error';
} else {
$result=&Apache::lonnet::put($db_name,\%contents,
$coursedom,$coursenum);
if ($result eq 'ok') {
$url =~ s{/(\d*)/(smppg\|bulletinboard\|ext\.tool)$}{/$suffix/$2}x;
}
}	}
}	}
if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {	if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
Line 2613 sub dbcopy {	Line 2127 sub dbcopy {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$lockerrorsref->{$prefix} .=	$lockerrorsref->{$prefix} .=
' '.&mt('This will prevent creation of additional simple pages in this course.');	' '.&mt('This will prevent creation of additional simple pages in this course.');
} elsif ($prefix eq 'exttool') {
$lockerrorsref->{$prefix} .=
' '.&mt('This will prevent addition of more external tools to this course.');
} else {	} else {
$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');	$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');
}	}
Line 2747 sub uniqueness_check {	Line 2258 sub uniqueness_check {
}	}

sub contained_map_check {	sub contained_map_check {
my ($url,$folder,$coursenum,$coursedom,$removefrommap,$removeparam,$addedmaps,	my ($url,$folder,$removefrommap,$removeparam,$addedmaps,$hierarchy,$titles,
$hierarchy,$titles,$allmaps) = @_;	$allmaps) = @_;
my $content = &Apache::lonnet::getfile($url);	my $content = &Apache::lonnet::getfile($url);
unless ($content eq '-1') {	unless ($content eq '-1') {
my $parser = HTML::TokeParser->new(\$content);	my $parser = HTML::TokeParser->new(\$content);
Line 2758 sub contained_map_check {	Line 2269 sub contained_map_check {
if ($token->[1] eq 'resource') {	if ($token->[1] eq 'resource') {
next if ($token->[2]->{'type'} eq 'zombie');	next if ($token->[2]->{'type'} eq 'zombie');
my $ressrc = $token->[2]->{'src'};	my $ressrc = $token->[2]->{'src'};
if ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) {	if ($folder =~ /^supplemental/) {
my ($srcdom,$srcnum,$marker) = ($1,$2,$3);
unless ($srcdom eq $coursedom) {
$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
next;
}
unless ($srcnum eq $coursenum) {
my %toolsettings =
&Apache::lonnet::dump('exttool_'.$marker,$srcdom,$srcnum);
my %tooltypes = &Apache::loncommon::usable_exttools();
if ((($toolsettings{'id'} =~ /^c\d+$/) && (!$tooltypes{'crs'})) \|\|
(($toolsettings{'id'} =~ /^\d+$/) && (!$tooltypes{'dom'}))) {
$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
next;
}
}
} elsif ($folder =~ /^supplemental/) {
unless (&supp_pasteable($ressrc)) {	unless (&supp_pasteable($ressrc)) {
$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;	$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
next;	next;
Line 2793 sub contained_map_check {	Line 2288 sub contained_map_check {
$addedmaps->{$ressrc} = [$url];	$addedmaps->{$ressrc} = [$url];
}	}
}	}
&contained_map_check($ressrc,$folder,$coursenum,$coursedom,	&contained_map_check($ressrc,$folder,$removefrommap,$removeparam,
$removefrommap,$removeparam,
$addedmaps,$hierarchy,$titles,$allmaps);	$addedmaps,$hierarchy,$titles,$allmaps);
}	}
} elsif ($token->[1] eq 'param') {	} elsif ($token->[1] eq 'param') {
Line 2897 sub url_paste_fixups {	Line 2391 sub url_paste_fixups {
$changed = 1;	$changed = 1;
}	}
}	}
} elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(.+)$}) {	} elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/.+$}) {
next if ($skip);	next if ($skip);
my $srcdom = $1;	my $srcdom = $1;
my $srcnum = $2;	my $srcnum = $2;
my $rem = $3;
my ($is_exttool,$exttoolchg);
if ($rem =~ m{\d+/ext\.tool$}) {
$is_exttool = 1;
}
if (($srcdom ne $cdom) \|\| ($srcnum ne $cnum)) {	if (($srcdom ne $cdom) \|\| ($srcnum ne $cnum)) {
$rewrites->{$oldurl}{$id} = $ressrc;	$rewrites->{$oldurl}{$id} = $ressrc;
$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;	$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;	$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;	$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
$changed = 1;	$changed = 1;
if ($is_exttool) {
$exttoolchg = 1;
}
} elsif (($is_exttool) &&
($env{'form.docs.markedcopy_options'} ne 'move')) {
$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
$changed = 1;
$exttoolchg = 1;
}
if (($is_exttool) && ($prefixchg)) {
if ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/default}) {
if ($exttoolchg) {
$dbcopies->{$oldurl}{$id}{'delgradable'} = 1;
}
}
}	}
} elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg\|bulletinboard)$}) {	} elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg\|bulletinboard)$}) {
if (($fromcdom ne $cdom) \|\| ($fromcnum ne $cnum) \|\|	if (($fromcdom ne $cdom) \|\| ($fromcnum ne $cnum) \|\|
Line 2975 sub apply_fixups {	Line 2447 sub apply_fixups {
$oldurl,$url,$caller) = @_;	$oldurl,$url,$caller) = @_;
my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,	my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,
%params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,	%params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,
%resdatacopy,%lockerrors,$lockmsg,%currcrsltitools,$gotcrsltitools,	%resdatacopy,%lockerrors,$lockmsg);
%currltititles,$currltimax);
$currltimax = 0;
if (ref($updated) eq 'HASH') {	if (ref($updated) eq 'HASH') {
if (ref($updated->{'rewrites'}) eq 'HASH') {	if (ref($updated->{'rewrites'}) eq 'HASH') {
%rewrites = %{$updated->{'rewrites'}};	%rewrites = %{$updated->{'rewrites'}};
Line 3093 sub apply_fixups {	Line 2563 sub apply_fixups {
$storefn =~ s/^((?:default\|supplemental)_)(\d+)/$1$newsubdir{$key}/;	$storefn =~ s/^((?:default\|supplemental)_)(\d+)/$1$newsubdir{$key}/;
}	}
my $mapcontent = &Apache::lonnet::getfile($key);	my $mapcontent = &Apache::lonnet::getfile($key);
if (($mapcontent eq '-1') && ($before{'map'} eq 'supplemental') &&
($after{'map'} eq 'default') &&
($key =~ m{^/uploaded/$match_domain/$match_courseid/supplemental_\d+\.sequence$})) {
$mapcontent = '<map>'."\n".
'<resource id="1" src="" type="start" />'."\n".
'<link from="1" to="2" index="1" />'."\n".
'<resource id="2" src="" type="finish" />'."\n".
'</map>';
}
if ($mapcontent eq '-1') {	if ($mapcontent eq '-1') {
if (ref($errors) eq 'HASH') {	if (ref($errors) eq 'HASH') {
$errors->{$key} = 1;	$errors->{$key} = 1;
Line 3128 sub apply_fixups {	Line 2589 sub apply_fixups {
}	}
}	}
}	}
my ($updatetoolscache,@updatetoolsenc,$same_institution,$checkedsameinst);
foreach my $key (keys(%updates)) {	foreach my $key (keys(%updates)) {
my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);	my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);
if (ref($rewrites{$key}) eq 'HASH') {	if (ref($rewrites{$key}) eq 'HASH') {
Line 3149 sub apply_fixups {	Line 2609 sub apply_fixups {
if (ref($dbcopies{$key}) eq 'HASH') {	if (ref($dbcopies{$key}) eq 'HASH') {
foreach my $idx (keys(%{$dbcopies{$key}})) {	foreach my $idx (keys(%{$dbcopies{$key}})) {
if (ref($dbcopies{$key}{$idx}) eq 'HASH') {	if (ref($dbcopies{$key}{$idx}) eq 'HASH') {
my $oldurl = $dbcopies{$key}{$idx}{'src'};
my $oldcdom = $dbcopies{$key}{$idx}{'cdom'};
my $oldcnum = $dbcopies{$key}{$idx}{'cnum'};
my $oldmarker;
if ($oldurl =~ m{^\Q/adm/$oldcdom/$oldcnum/\E(\d+)/ext\.tool$}) {
$oldmarker = $1;
unless (($gotcrsltitools) \|\|
(($oldcnum eq $cnum) && ($oldcdom eq $cdom))) {
my %oldtoolsettings=&Apache::lonnet::dump('exttool_'.$oldmarker,$oldcdom,$oldcnum);
if ($oldtoolsettings{'id'} =~ /^c\d+$/) {
unless ($gotcrsltitools) {
%currcrsltitools =
&Apache::lonnet::get_course_lti($cnum,$cdom,'consumer');
foreach my $item (sort(keys(%currcrsltitools))) {
if (ref($currcrsltitools{$item}) eq 'HASH') {
$currltimax ++;
if (ref($currltititles{$currcrsltitools{$item}{'title'}}) eq 'ARRAY') {
push(@{$currltititles{$currcrsltitools{$item}{'title'}}},$item);
} else {
$currltititles{$currcrsltitools{$item}{'title'}} = [$item];
}
}
}
$gotcrsltitools = 1;
}
unless ($checkedsameinst) {
my $primary_id = &Apache::lonnet::domain($cdom,'primary');
my $intdom = &Apache::lonnet::internet_dom($primary_id);
if ($intdom ne '') {
my $internet_names =
&Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
if (ref($internet_names) eq 'ARRAY') {
if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
$same_institution = 1;
}
}
}
$checkedsameinst = 1;
}
}
}
}
my ($newurl,$result,$errtext) =	my ($newurl,$result,$errtext) =
&dbcopy($dbcopies{$key}{$idx},$cdom,$cnum,\%lockerrors,\%currltititles,	&dbcopy($dbcopies{$key}{$idx},$cdom,$cnum,\%lockerrors);
\$currltimax,\@updatetoolsenc,\$updatetoolscache,$same_institution);
if ($result eq 'ok') {	if ($result eq 'ok') {
$newdb{$idx} = $newurl;	$newdb{$idx} = $newurl;
if ($newurl =~ /ext\.tool$/) {
if ($torewrite{$idx} eq "/adm/$oldcdom/$oldcnum/$oldmarker/ext.tool") {
if ($newurl =~ m{^\Q/adm/$cdom/$cnum/\E(\d+)/ext.tool$}) {
my $newmarker = $1;
unless ($oldmarker eq $newmarker) {
$torewrite{$idx} = "/adm/$oldcdom/$oldcnum/$newmarker/ext.tool";
}
}
}
}
} elsif (ref($errors) eq 'HASH') {	} elsif (ref($errors) eq 'HASH') {
$errors->{$key} = 1;	$errors->{$key} = 1;
}	}
Line 3344 sub apply_fixups {	Line 2751 sub apply_fixups {
}	}
}	}
}	}
if (($updatetoolscache) \|\| (@updatetoolsenc)) {
&update_ltitools_caches($cdom,$cnum,$updatetoolscache,
\@updatetoolsenc);
}
}	}
return ('ok',\@msgs,$lockmsg);	return ('ok',\@msgs,$lockmsg);
}	}
Line 3442 sub update_parameter {	Line 2845 sub update_parameter {
my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);	my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
$name=&LONCAPA::map::qtescape($name);	$name=&LONCAPA::map::qtescape($name);
$url=&LONCAPA::map::qtescape($url);	$url=&LONCAPA::map::qtescape($url);
next unless $url;	next unless ($url);
my $is_map;	my $is_map;
if ($url =~ m{/uploaded/.+\.(page\|sequence)$}) {	if ($url =~ m{/uploaded/.+\.(page\|sequence)$}) {
$is_map = 1;	$is_map = 1;
Line 3527 sub update_parameter {	Line 2930 sub update_parameter {

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

Line 3544 sub handle_edit_cmd {	Line 2946 sub handle_edit_cmd {
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
}	}
splice(@LONCAPA::map::order, $idx, 1);	splice(@LONCAPA::map::order, $idx, 1);
$haschanges = 1;
} elsif ($cmd eq 'cut') {	} elsif ($cmd eq 'cut') {
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
splice(@LONCAPA::map::order, $idx, 1);	splice(@LONCAPA::map::order, $idx, 1);
$haschanges = 1;
} elsif ($cmd eq 'up'	} elsif ($cmd eq 'up'
&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {	&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];	@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
$haschanges = 1;
} elsif ($cmd eq 'down'	} elsif ($cmd eq 'down'
&& defined($LONCAPA::map::order[$idx+1])) {	&& defined($LONCAPA::map::order[$idx+1])) {
@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];	@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
$haschanges = 1;
} elsif ($cmd eq 'rename') {	} elsif ($cmd eq 'rename') {
my $comment = &LONCAPA::map::qtunescape($env{'form.title'});	my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
if ($comment=~/\S/) {	if ($comment=~/\S/) {
Line 3566 sub handle_edit_cmd {	Line 2968 sub handle_edit_cmd {
# Devalidate title cache	# Devalidate title cache
my $renamed_url=&LONCAPA::map::qtescape($url);	my $renamed_url=&LONCAPA::map::qtescape($url);
&Apache::lonnet::devalidate_title_cache($renamed_url);	&Apache::lonnet::devalidate_title_cache($renamed_url);
$haschanges = 1;
	} else {
	return 0;
}	}
return $haschanges;	return 1;
}	}

sub editor {	sub editor {
my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,	my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
$supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref,	$supplementalflag,$orderhash,$iconpath,$pathitem,$canedit,
$canedit,$hostname,$navmapref,$hiddentop)=@_;	$hostname,$navmapref,$hiddentop)=@_;
my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);	my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
if ($allowed) {	if ($allowed) {
(my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,	(my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
Line 3785 sub editor {	Line 3189 sub editor {
} else {	} else {
return $errortxt;	return $errortxt;
}	}
} elsif ($url =~ m{^/adm/$coursedom/$coursenum/new/ext\.tool}) {
my ($suffix,$errortxt,$locknotfreed) =
&new_timebased_suffix($coursedom,$coursenum,'exttool');
if ($locknotfreed) {
$r->print($locknotfreed);
}
if ($suffix) {
$url =~ s{^(/adm/$coursedom/$coursenum)/new}{$1/$suffix};
} else {
return $errortxt;
}
} elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs\|supplemental)/(default\|\d+)/new.html$}) {	} elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs\|supplemental)/(default\|\d+)/new.html$}) {
if ($supplementalflag) {	if ($supplementalflag) {
next unless ($1 eq 'supplemental');	next unless ($1 eq 'supplemental');
Line 3818 sub editor {	Line 3211 sub editor {
}	}
($errtext,$fatal,my $fixuperrors) =	($errtext,$fatal,my $fixuperrors) =
&group_import($coursenum, $coursedom, $folder,$container,	&group_import($coursenum, $coursedom, $folder,$container,
'londocs',$ltitoolsref,@imports);	'londocs',@imports);
return $errtext if ($fatal);	return $errtext if ($fatal);
if ($fixuperrors) {	if ($fixuperrors) {
$r->print($fixuperrors);	$r->print($fixuperrors);
Line 3878 sub editor {	Line 3271 sub editor {
$r->print('</div>');	$r->print('</div>');
}	}

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

my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);	my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);
%filters = (	%filters = (
canremove => [],	canremove => [],
Line 3916 sub editor {	Line 3294 sub editor {
push(@allmapidx,$res);	push(@allmapidx,$res);
}	}

if (($supplementalflag) && (!$allowed) && (!$env{'request.role.adv'})) {
if (($ishidden) \|\| ((&LONCAPA::map::getparameter($res,'parameter_hiddenresource'))[0]=~/^yes$/i)) {
$idx++;
next;
}
}
$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,	$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
$coursenum,$coursedom,$crstype,	$coursenum,$coursedom,$crstype,
$pathitem,$supplementalflag,$container,	$pathitem,$supplementalflag,$container,
\%filters,\%curr_groups,$ltitoolsref,$canedit,	\%filters,\%curr_groups,$canedit,
$isencrypted,$ishidden,$navmapref,$hostname);	$isencrypted,$navmapref,$hostname);
$idx++;	$idx++;
$shown++;	$shown++;
}	}
Line 3935 sub editor {	Line 3307 sub editor {
my $need_save;	my $need_save;
if ($allowed \|\| ($supplementalflag && $folder eq 'supplemental')) {	if ($allowed \|\| ($supplementalflag && $folder eq 'supplemental')) {
my $toolslink;	my $toolslink;
if ($allowed \|\| $canedit) {	if ($allowed) {
my $helpitem = 'Navigation_Screen';
if (!$allowed) {
$helpitem = 'Supplemental_Navigation';
}
$toolslink = '<table><tr><td>'	$toolslink = '<table><tr><td>'
.&Apache::loncommon::help_open_menu('Navigation Screen',	.&Apache::loncommon::help_open_menu('Navigation Screen',
$helpitem,undef,'RAT')	'Navigation_Screen',undef,'RAT')
.'</td><td class="LC_middle">'.&mt('Tools:').'</td>'	.'</td><td class="LC_middle">'.&mt('Tools:').'</td>'
.'<td align="left"><ul id="LC_toolbar">'	.'<td align="left"><ul id="LC_toolbar">'
.'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '	.'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '
Line 3958 sub editor {	Line 3326 sub editor {
.&Apache::loncommon::start_data_table_header_row()	.&Apache::loncommon::start_data_table_header_row()
.'<th colspan="2">'.&mt('Move').'</th>'	.'<th colspan="2">'.&mt('Move').'</th>'
.'<th colspan="2">'.&mt('Actions').'</th>'	.'<th colspan="2">'.&mt('Actions').'</th>'
.'<th>'.&mt('Document').'</th>'	.'<th>'.&mt('Document').'</th>';
.'<th colspan="2">'.&mt('Settings').'</th>'	if ($folder !~ /^supplemental/) {
.&Apache::loncommon::end_data_table_header_row();	$to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
	}
	$to_show .= &Apache::loncommon::end_data_table_header_row();
if ($folder !~ /^supplemental/) {	if ($folder !~ /^supplemental/) {
$lists{'canhide'} = join(',',@allidx);	$lists{'canhide'} = join(',',@allidx);
$lists{'canrandomlyorder'} = join(',',@allmapidx);	$lists{'canrandomlyorder'} = join(',',@allmapidx);
Line 3988 sub editor {	Line 3358 sub editor {
'</td>'.	'</td>'.
'<td> </td>'.	'<td> </td>'.
'<td> </td>'.	'<td> </td>'.
'<td colspan="2">'.	'<td colspan="4">'.
&multiple_check_form('settings',\%lists,$canedit).	&multiple_check_form('settings',\%lists,$canedit).
'</td>'.	'</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
Line 4057 sub multiple_check_form {	Line 3427 sub multiple_check_form {
return unless (ref($listsref) eq 'HASH');	return unless (ref($listsref) eq 'HASH');
my $disabled;	my $disabled;
unless ($canedit) {	unless ($canedit) {
$disabled = ' disabled="disabled"';	$disabled = 'disabled="disabled"';
}	}
my $output =	my $output =
'<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.	'<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
Line 4307 sub is_supplemental_title {	Line 3677 sub is_supplemental_title {
sub entryline {	sub entryline {
my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,	my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
$crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,	$crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,
$ltitoolsref,$canedit,$isencrypted,$ishidden,$navmapref,$hostname)=@_;	$canedit,$isencrypted,$navmapref,$hostname)=@_;
my ($foldertitle,$renametitle,$oldtitle,$encodedtitle);	my ($foldertitle,$renametitle,$oldtitle);
if (&is_supplemental_title($title)) {	if (&is_supplemental_title($title)) {
($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);	($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
$encodedtitle=$title;
} else {	} else {
$title=&HTML::Entities::encode($title,'"<>&\'');	$title=&HTML::Entities::encode($title,'"<>&\'');
$encodedtitle=$title;
$renametitle=$title;	$renametitle=$title;
$foldertitle=$title;	$foldertitle=$title;
}	}
Line 4336 sub entryline {	Line 3704 sub entryline {
my $line=&Apache::loncommon::start_data_table_row();	my $line=&Apache::loncommon::start_data_table_row();
my ($form_start,$form_end,$form_common,$form_param);	my ($form_start,$form_end,$form_common,$form_param);
# Edit commands	# Edit commands
my ($esc_path, $path, $symb, $shownsymb);	my ($esc_path, $path, $symb);
if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
$esc_path=&escape($env{'form.folderpath'});	$esc_path=&escape($env{'form.folderpath'});
$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
Line 4406 END	Line 3774 END
'rn' => 'Rename',	'rn' => 'Rename',
'cp' => 'Copy',	'cp' => 'Copy',
'ex' => 'External Resource',	'ex' => 'External Resource',
'et' => 'External Tool',
'ed' => 'Edit',	'ed' => 'Edit',
'pr' => 'Preview',	'pr' => 'Preview',
'sv' => 'Save',	'sv' => 'Save',
Line 4426 END	Line 3793 END
\|/aboutme$	\|/aboutme$
\|/navmaps$	\|/navmaps$
\|/bulletinboard$	\|/bulletinboard$
\|/ext\.tool$
\|\.html$)}x)	\|\.html$)}x)
\|\| $isexternal) {	\|\| $isexternal) {
$skip_confirm = 1;	$skip_confirm = 1;
Line 4536 END	Line 3902 END
my $ispage;	my $ispage;
my $containerarg;	my $containerarg;
my $folderurl;	my $folderurl;
my $plainurl;
if ($uploaded) {	if ($uploaded) {
if (($extension eq 'sequence') \|\| ($extension eq 'page')) {	if (($extension eq 'sequence') \|\| ($extension eq 'page')) {
$url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;	$url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
Line 4555 END	Line 3920 END
$url='/adm/supplemental?';	$url='/adm/supplemental?';
}	}
} else {	} else {
$plainurl = $url;	&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
}	}
}	}

Line 4594 END	Line 3959 END
if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {	if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
$nomodal = 1;	$nomodal = 1;
}	}
} elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
$url='/adm/wrapper'.$url;
} elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {	} elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {
if (($ENV{'SERVER_PORT'} == 443) &&	if (($ENV{'SERVER_PORT'} == 443) &&
($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
Line 4605 END	Line 3968 END
$nomodal = 1;	$nomodal = 1;
}	}
}	}
my $checkencrypt;	if (&Apache::lonnet::symbverify($symb,$url)) {
if (!$env{'request.role.adv'}) {	my $shownsymb = $symb;
	if ($isexternal) {
	$url =~ s/\#[^#]+$//;
	if ($container eq 'page') {
	$url = &Apache::lonnet::clutter($url);
	}
	}
	unless ($env{'request.role.adv'}) {
	if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
	$url = '';
	}
	if (&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) {
	$url = '';
	$hiddenres = 1;
	}
	}
	if ($url ne '') {
	$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
	}
	} elsif (!$env{'request.role.adv'}) {
	my $checkencrypt;
if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) \|\|	if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) \|\|
($isencrypted) \|\| (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {	$isencrypted \|\| (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {
$checkencrypt = 1;	$checkencrypt = 1;
} elsif (ref($navmapref)) {	} elsif (ref($navmapref)) {
unless (ref($$navmapref)) {	unless (ref($$navmapref)) {
Line 4620 END	Line 4003 END
}	}
}	}
}	}
}	if ($checkencrypt) {
if ($checkencrypt) {	my $shownsymb = &Apache::lonenc::encrypted($symb);
my $currenc = $env{'request.enc'};	my $shownurl = &Apache::lonenc::encrypted($url);
$env{'request.enc'} = 1;	if (&Apache::lonnet::symbverify($shownsymb,$shownurl)) {
$shownsymb = &Apache::lonenc::encrypted($symb);	$url = $shownurl.(($shownurl=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
my $shownurl = &Apache::lonenc::encrypted($url);	if ($env{'request.enc'} ne '') {
if (&Apache::lonnet::symbverify($symb,$url)) {	delete($env{'request.enc'});
$url = $shownurl;	}
} else {	} else {
$url = '';	$url='';
}
$env{'request.enc'} = $currenc;
} elsif (&Apache::lonnet::symbverify($symb,$url)) {
$shownsymb = $symb;
if ($isexternal) {
$url =~ s/\#[^#]+$//;
if ($container eq 'page') {
$url = &Apache::lonnet::clutter($url);
}	}
	} else {
	$url='';
}	}
} else {	} else {
$url = '';	$url='';
}
unless ($env{'request.role.adv'}) {
if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
$url = '';
}
if (&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) {
$url = '';
$hiddenres = 1;
}
}
if (($url ne '') && ($shownsymb ne '')) {
$url .= (($url=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
}	}
}	}
} elsif ($supplementalflag) {	} elsif ($supplementalflag) {
Line 4682 END	Line 4047 END
}	}
$nomodal = 1;	$nomodal = 1;
}	}
} elsif (($uploaded) && ($url ne '/adm/supplemental?') && ($url ne '/adm/coursedocs?')) {
my $embstyle=&Apache::loncommon::fileembstyle($extension);
unless ($embstyle eq 'ssi') {
if (($embstyle eq 'img')
\|\| ($embstyle eq 'emb')
\|\| ($embstyle eq 'wrp')) {
$url='/adm/wrapper'.$url;
} elsif ($url !~ /\.(sequence\|page)$/) {
$url='/adm/coursedocs/showdoc'.$url;
}
}
}
unless ($allowed && $env{'request.role.adv'}) {
if ($ishidden \|\| (&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
$hiddenres = 1;
}
}	}
}	}
my ($rand_pick_text,$rand_order_text,$hiddenfolder);	my ($rand_pick_text,$rand_order_text,$hiddenfolder);
Line 4709 END	Line 4058 END
if (!$allowed && $supplementalflag) {	if (!$allowed && $supplementalflag) {
$folderpath.=$containerarg.'&'.$foldername;	$folderpath.=$containerarg.'&'.$foldername;
$url.='folderpath='.&escape($folderpath);	$url.='folderpath='.&escape($folderpath);
if ($ishidden \|\| (&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
$hiddenfolder = 1;
}
} else {	} else {
my $rpicknum = (&LONCAPA::map::getparameter($orderidx,	my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0];	'parameter_randompick'))[0];
Line 4788 $form_common."\n".	Line 4134 $form_common."\n".
'<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.$disabled.' /> '.&mt('Random Order').' </label></span>'.	'<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.$disabled.' /> '.&mt('Random Order').' </label></span>'.
$form_end;	$form_end;
}	}
} elsif ($supplementalflag) {	} elsif ($supplementalflag && !$allowed) {
my $isexttool;
if ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
$url='/adm/wrapper'.$url;
$isexttool = 1;
}
$url .= ($url =~ /\?/) ? '&':'?';	$url .= ($url =~ /\?/) ? '&':'?';
$url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');	$url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
if ($title) {	if ($title) {
$url .= '&title='.$encodedtitle;	$url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');
}	}
if ((($isexternal) \|\| ($isexttool)) && $orderidx) {	if ($isexternal && $orderidx) {
$url .= '&idx='.$orderidx;	$url .= '&idx='.$orderidx;
}	}
if ($anchor ne '') {	if ($anchor ne '') {
Line 4813 $form_end;	Line 4154 $form_end;
if ($isexternal) {	if ($isexternal) {
($editlink,$extresform) =	($editlink,$extresform) =
&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,	&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
undef,undef,undef,undef,undef,undef,	undef,undef,undef,$disabled);
undef,$disabled);
} elsif ($orig_url =~ m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
($editlink,$extresform) =
&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
undef,undef,undef,'tool',$coursedom,
$coursenum,$ltitoolsref,$disabled);
} elsif (!$isfolder && !$ispage) {	} elsif (!$isfolder && !$ispage) {
my ($cfile,$home,$switchserver,$forceedit,$forceview) =	my ($cfile,$home,$switchserver,$forceedit,$forceview) =
&Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);	&Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
Line 4832 $form_end;	Line 4167 $form_end;
&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,	&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
$switchserver,	$switchserver,
$forceedit,	$forceedit,
undef,$symb,$shownsymb,	undef,$symb,
&escape($env{'form.folderpath'}),	&escape($env{'form.folderpath'}),
$renametitle,$hostname,	$renametitle,$hostname,
'','',1,$suppanchor);	'','',1,$suppanchor);
Line 4852 $form_end;	Line 4187 $form_end;
$reinit = &mt('(re-initialize course to access)');	$reinit = &mt('(re-initialize course to access)');
}	}
$line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;	$line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
my ($link,$nolink);	my $link;
if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {	if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {
if ($allowed && !$env{'request.role.adv'} && !$isfolder && !$ispage) {	$line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
$nolink = 1;
}
}
if ($nolink) {
$line .= '<img src="'.$icon.'" alt="" class="LC_icon" /></a>';
} else {
$line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
}
} elsif ($url) {	} elsif ($url) {
if ($anchor ne '') {	if ($anchor ne '') {
if ($supplementalflag) {	if ($supplementalflag) {
Line 4872 $form_end;	Line 4198 $form_end;
$anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');	$anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');
}	}
}	}
if (($nomodal) && ($hostname ne '')) {
	if ((!$supplementalflag) && ($nomodal) && ($hostname ne '')) {
$link = 'http://'.$hostname.$url;	$link = 'http://'.$hostname.$url;
} else {	} else {
$link = $url;	$link = $url;
}	}
my $inhibitmenu;	$link = &js_escape($link.(($url=~/\?/)?'&':'?').'inhibitmenu=yes'.$anchor);
if ((($supplementalflag) && ($allowed) && ($url =~ m{^/adm/wrapper/})) \|\|	if ($nomodal) {
(($allowed) && (($url =~ m{^/adm/(viewclasslist\|$match_domain/$match_username/aboutme)(\?\|$)}) \|\|
($url =~ m{^/public/$match_domain/$match_courseid/syllabus(\?\|$)})))) {
$inhibitmenu = 'only_body=1';
} else {
$inhibitmenu = 'inhibitmenu=yes';
}
$link = &js_escape($link.(($url=~/\?/)?'&':'?').$inhibitmenu.$anchor);
if ($allowed && !$env{'request.role.adv'} && !$isfolder && !$ispage && !$uploaded) {
if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
$nolink = 1;
}
}
if ($nolink) {
$line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
} elsif ($nomodal) {
$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.	$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
'<img src="'.$icon.'" alt="" class="LC_icon" border="0" /></a>';	'<img src="'.$icon.'" alt="" class="LC_icon" border="0" /></a>';
} else {	} else {
Line 4905 $form_end;	Line 4217 $form_end;
}	}
$line.='</span></td><td'.$tdwidth.'>';	$line.='</span></td><td'.$tdwidth.'>';
if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {	if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {
if ($nolink) {	$line.='<a href="'.$url.'">'.$title.'</a>';
$line.=$title;
} else {
$line.='<a href="'.$url.'">'.$title.'</a>';
}
if (!$allowed && $supplementalflag && $canedit && $isfolder) {
my $editicon = &Apache::loncommon::lonhttpdurl('/res/adm/pages').'/editmap.png';
my $editurl = $url;
$editurl =~ s{^\Q/adm/supplemental?\E}{/adm/coursedocs?command=direct&forcesupplement=1&};
$line .= ' '.'<a href="'.$editurl.'">'.
'<img src="'.$editicon.'" alt="'.&mt('Edit Content').'" title="'.&mt('Edit Content').'" />'.
'</a>';
}
if ((($hiddenfolder) \|\| ($hiddenres)) && (!$allowed) && ($supplementalflag)) {
$line.= ' <span class="LC_warning">('.&mt('hidden').')</span> ';
}
} elsif ($url) {	} elsif ($url) {
if ($nolink) {	if ($nomodal) {
$line.=$title;
} elsif ($nomodal) {
$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.	$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
$title.'</a>';	$title.'</a>';
} else {	} else {
Line 4938 $form_end;	Line 4233 $form_end;
$line.="$extresform</td>";	$line.="$extresform</td>";
$rand_pick_text = ' ' if ($rand_pick_text eq '');	$rand_pick_text = ' ' if ($rand_pick_text eq '');
$rand_order_text = ' ' if ($rand_order_text eq '');	$rand_order_text = ' ' if ($rand_order_text eq '');
if ($uploaded && $url && !$isfolder && !$ispage) {	if (($allowed) && ($folder!~/^supplemental/)) {
if (($plainurl ne '') && ($env{'request.role.adv'} \|\| $allowed \|\| !$hiddenres)) {	my %lt=&Apache::lonlocal::texthash(
&Apache::lonnet::allowuploaded('/adm/coursedoc',$plainurl);	'hd' => 'Hidden',
	'ec' => 'URL hidden');
	my ($enctext,$hidtext);
	if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
	$enctext = ' checked="checked"';
	if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
	push(@{$filtersref->{'encrypturl'}},$orderidx);
	}
}	}
}
if ($allowed) {
my %lt=&Apache::lonlocal::texthash(
'hd' => 'Hidden',
'ec' => 'URL hidden');
my ($enctext,$hidtext,$formhidden,$formurlhidden);
if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {	if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
$hidtext = ' checked="checked"';	$hidtext = ' checked="checked"';
if (($ishash) && (ref($filtersref->{'hiddenresource'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
push(@{$filtersref->{'hiddenresource'}},$orderidx);	push(@{$filtersref->{'hiddenresource'}},$orderidx);
}	}
}	}
$formhidden = 'edit_hiddenresource_'.$orderidx;	my $formhidden = 'edit_hiddenresource_'.$orderidx;
$line.=(<<ENDPARMS);	my $formurlhidden = 'edit_encrypturl_'.$orderidx;
	$line.=(<<ENDPARMS);
<td class="LC_docs_entry_parameter">	<td class="LC_docs_entry_parameter">
<form action="/adm/coursedocs" method="post" name="$formhidden">	<form action="/adm/coursedocs" method="post" name="$formhidden">
$form_param	$form_param
$form_common	$form_common
<label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>	<label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>
$form_end	$form_end
ENDPARMS
if ($folder =~/^supplemental/) {
$line.= "\n <td>";
} else {
if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
$enctext = ' checked="checked"';
if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
push(@{$filtersref->{'encrypturl'}},$orderidx);
}
}
$formurlhidden = 'edit_encrypturl_'.$orderidx;
$line.=(<<ENDPARMS);
<br />	<br />
<form action="/adm/coursedocs" method="post" name="$formurlhidden">	<form action="/adm/coursedocs" method="post" name="$formurlhidden">
$form_param	$form_param
Line 4984 ENDPARMS	Line 4269 ENDPARMS
<td class="LC_docs_entry_parameter">$rand_pick_text<br />	<td class="LC_docs_entry_parameter">$rand_pick_text<br />
$rand_order_text</td>	$rand_order_text</td>
ENDPARMS	ENDPARMS
}
}	}
$line.=&Apache::loncommon::end_data_table_row();	$line.=&Apache::loncommon::end_data_table_row();
return $line;	return $line;
Line 5081 sub new_timebased_suffix {	Line 4365 sub new_timebased_suffix {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
} elsif ($type eq 'smppg') {	} elsif ($type eq 'smppg') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
} elsif ($type eq 'exttool') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new external tool.');
} else {	} else {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');
}	}
Line 5111 sub new_timebased_suffix {	Line 4393 sub new_timebased_suffix {
} elsif ($type eq 'smppg') {	} elsif ($type eq 'smppg') {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent creation of additional simple pages in this course.');	&mt('This will prevent creation of additional simple pages in this course.');
} elsif ($type eq 'exttool') {
$locknotfreed .=
&mt('This will prevent creation of additional external tools in this course.');
} else {	} else {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent creation of additional discussion boards in this course.');	&mt('This will prevent creation of additional discussion boards in this course.');
Line 5297 sub list_symbs {	Line 4576 sub list_symbs {
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}

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

sub contentverifyform {	sub contentverifyform {
my ($r) = @_;	my ($r) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
Line 5710 sub changewarning {	Line 4947 sub changewarning {
if (!defined($message)) {	if (!defined($message)) {
$message='Changes will become active for your current session after [_1], or the next time you log in.';	$message='Changes will become active for your current session after [_1], or the next time you log in.';
}	}
my $windowname = 'loncapaclient';
if ($env{'request.lti.login'}) {
$windowname .= 'lti';
}
$r->print("\n\n".	$r->print("\n\n".
'<script type="text/javascript">'."\n".	'<script type="text/javascript">'."\n".
'// <![CDATA['."\n".	'// <![CDATA['."\n".
'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".	'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
'// ]]>'."\n".	'// ]]>'."\n".
'</script>'."\n".	'</script>'."\n".
'<form name="reinitform" method="post" action="/adm/roles" target="'.$windowname.'">'.	'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
'<input type="hidden" name="orgurl" value="'.$url.	'<input type="hidden" name="orgurl" value="'.$url.
'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.	'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
&mt($message,' <input type="hidden" name="'.	&mt($message,' <input type="hidden" name="'.
Line 5816 sub handler {	Line 5049 sub handler {
#	#
# --------------------------------------------- Initialize help topics for this	# --------------------------------------------- Initialize help topics for this
foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',	foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
'Adding_External_Resource','Adding_External_Tool',	'Adding_External_Resource','Navigate_Content',
'Navigate_Content','Adding_Folders','Docs_Overview',	'Adding_Folders','Docs_Overview', 'Load_Map',
'Load_Map','Supplemental','Score_Upload_Form',	'Supplemental','Score_Upload_Form','Adding_Pages',
'Adding_Pages','Importing_LON-CAPA_Resource',	'Importing_LON-CAPA_Resource','Importing_IMS_Course',
'Importing_IMS_Course','Uploading_From_Harddrive',	'Uploading_From_Harddrive','Course_Roster','Web_Page',
'Course_Roster','Web_Page','Dropbox','Simple_Problem') {	'Dropbox','Simple_Problem') {
$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);	$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
}	}
# Composite help files	# Composite help files
Line 5837 sub handler {	Line 5070 sub handler {
$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');	$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');

my ($allowed,$canedit,$canview,$disabled);	my ($allowed,$canedit,$canview,$disabled);
# does this user have privileges to modify content.
if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.	# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
unless ($r->uri eq '/adm/supplemental') {	unless ($r->uri eq '/adm/supplemental') {
	# does this user have privileges to modify content.
	if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
$allowed = 1;	$allowed = 1;
}	$canedit = 1;
$canedit = 1;	$canview = 1;
$canview = 1;	} elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {
} elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {
# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
unless ($r->uri eq '/adm/supplemental') {
$allowed = 1;	$allowed = 1;
	$canview = 1;
}	}
$canview = 1;
}	}
unless ($canedit) {	unless ($canedit) {
$disabled = ' disabled="disabled"';	$disabled = ' disabled="disabled"';
Line 5878 sub handler {	Line 5108 sub handler {
} elsif ($allowed && $env{'form.listsymbs'}) {	} elsif ($allowed && $env{'form.listsymbs'}) {
&init_breadcrumbs('listsymbs','List Content IDs');	&init_breadcrumbs('listsymbs','List Content IDs');
&list_symbs($r);	&list_symbs($r);
} elsif ($allowed && $env{'form.shorturls'}) {
&init_breadcrumbs('shorturls','Set/Display Shortened URLs','Docs_Short_URLs');
&short_urls($r,$canedit);
} elsif ($allowed && $env{'form.docslog'}) {	} elsif ($allowed && $env{'form.docslog'}) {
&init_breadcrumbs('docslog','Show Log');	&init_breadcrumbs('docslog','Show Log');
my $folder = $env{'form.folder'};	my $folder = $env{'form.folder'};
Line 5904 sub handler {	Line 5131 sub handler {
# Get the parameters that may be needed	# Get the parameters that may be needed
#	#
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['folderpath','title',	['folderpath',
'forcesupplement','forcestandard',	'forcesupplement','forcestandard',
'tools','symb','command','supppath']);	'tools','symb','command','supppath']);

Line 5945 sub handler {	Line 5172 sub handler {
}	}
if ($env{'form.forcesupplement'}) { $supplementalflag=1; }	if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
if ($env{'form.forcestandard'}) { $supplementalflag=0; }	if ($env{'form.forcestandard'}) { $supplementalflag=0; }
unless (($supplementalflag) \|\|	unless ($allowed) { $supplementalflag=1; }
($r->uri =~ m{^/adm/coursedocs/showdoc/uploaded/\Q$coursedom\E/\Q$coursenum\E/docs/})) {	unless ($standard) { $supplementalflag=1; }
unless ($allowed) { $supplementalflag=1; }
unless ($standard) { $supplementalflag=1; }
}
my $toolsflag=0;	my $toolsflag=0;
if ($env{'form.tools'}) { $toolsflag=1; }	if ($env{'form.tools'}) { $toolsflag=1; }

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

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

my $script='';	my $script='';
Line 5970 sub handler {	Line 5191 sub handler {
my $container;	my $container;
my $containertag;	my $containertag;
my $pathitem;	my $pathitem;
my %ltitools;
my $posslti;
my $hiddentop;	my $hiddentop;
my $navmap;	my $navmap;
my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };	my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
Line 5983 sub handler {	Line 5202 sub handler {
&Apache::loncommon::symb_to_docspath($env{'form.symb'},\$navmap);	&Apache::loncommon::symb_to_docspath($env{'form.symb'},\$navmap);
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
$env{'form.command'}.'_'.$env{'form.symb'}});	$env{'form.command'}.'_'.$env{'form.symb'}});
} elsif (($env{'form.supppath'} ne '') && $supplementalflag && $allowed) {	} elsif ($env{'form.supppath'} ne '') {
$env{'form.folderpath'}=$env{'form.supppath'};	$env{'form.folderpath'}=$env{'form.supppath'};
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
$env{'form.command'}.'_'.$backto_supppath});	$env{'form.command'}.'_'.$env{'form.supppath'}});
}	}
} elsif ($env{'form.command'} eq 'editdocs') {	} elsif ($env{'form.command'} eq 'editdocs') {
$env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);	$env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);
Line 6022 sub handler {	Line 5241 sub handler {
undef($env{'form.folderpath'});	undef($env{'form.folderpath'});
}	}
if ($env{'form.folderpath'} ne '') {	if ($env{'form.folderpath'} ne '') {
&Apache::loncommon::validate_folderpath($supplementalflag,$allowed,$coursenum,$coursedom);	&validate_folderpath($supplementalflag);
}	}
}	}

# If we are not allowed to make changes and this is supplemental content set folderpath	# If we are not allowed to make changes, all we can see are supplemental docs
if ((!$allowed) && ($supplementalflag)) {	if (!$allowed) {
unless ($env{'form.folderpath'} =~ /^supplemental/) {	unless ($env{'form.folderpath'} =~ /^supplemental/) {
$env{'form.folderpath'} = &supplemental_base();	$env{'form.folderpath'} = &supplemental_base();
}	}
Line 6039 sub handler {	Line 5258 sub handler {
$env{'form.folderpath'};	$env{'form.folderpath'};
}	}
# If allowed and user's role is not advanced check folderpath is not hidden	# If allowed and user's role is not advanced check folderpath is not hidden
my $hidden_and_empty;	if (($allowed) && (!$env{'request.role.adv'}) &&
if (($allowed) && (!$env{'request.role.adv'}) && ($env{'form.folderpath'} ne '')) {	($env{'form.folderpath'} ne '') && (!$supplementalflag)) {
my ($folderurl,$foldername,$hiddenfolder);	my $folderurl;
my @pathitems = split(/\&/,$env{'form.folderpath'});	my @pathitems = split(/\&/,$env{'form.folderpath'});
my $folder = $pathitems[-2];	my $folder = $pathitems[-2];
if ($folder eq '') {	if ($folder eq '') {
Line 6053 sub handler {	Line 5272 sub handler {
} else {	} else {
$folderurl .= '.sequence';	$folderurl .= '.sequence';
}	}
if ($supplementalflag) {	unless (ref($navmap)) {
($foldername,$hiddenfolder) = ($pathitems[-1] =~ /^([^:]*)::(\|1):::$/);	$navmap = Apache::lonnavmaps::navmap->new();
$foldername = &HTML::Entities::decode(&unescape($foldername));
my ($supplemental) = &Apache::loncommon::get_supplemental($coursenum,$coursedom);
if (ref($supplemental) eq 'HASH') {
my ($suppmap,$suppmapnum);
if ($folder eq 'supplemental') {
$suppmap = 'default';
$suppmapnum = 0;
} elsif ($folder =~ /^supplemental_(\d+)$/) {
$suppmap = $1;
$suppmapnum = $suppmap;
}
if ($hiddenfolder) {
my $hascontent;
foreach my $key (reverse(sort(keys(%{$supplemental->{'ids'}})))) {
if ($key =~ m{^\Q/uploaded/$coursedom/$coursenum/supplemental/$suppmap/\E}) {
$hascontent = 1;
} elsif (ref($supplemental->{'ids'}->{$key}) eq 'ARRAY') {
foreach my $id (@{$supplemental->{'ids'}->{$key}}) {
if ($id =~ /^$suppmapnum\:/) {
$hascontent = 1;
last;
}
}
}
last if ($hascontent);
}
unless ($hascontent) {
if ($foldername ne '') {
$hidden_and_empty = $foldername;
} else {
$hidden_and_empty = $folder;
}
}
}
}
} else {
unless (ref($navmap)) {
$navmap = Apache::lonnavmaps::navmap->new();
}
($foldername,$hiddenfolder) = ($pathitems[-1] =~ /^([^:]*):\|\d+:\|1:(\|1):\|1:\|1$/);
$foldername = &HTML::Entities::decode(&unescape($foldername));
if (ref($navmap)) {
if ($hiddenfolder \|\|
(lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes')) {
my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);
unless (@resources) {
if ($foldername ne '') {
$hidden_and_empty = $foldername;
} else {
$hidden_and_empty = $folder;
}
}
}
}
}	}
if ($hidden_and_empty ne '') {	if (ref($navmap)) {
splice(@pathitems,-2);	if (lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
if (@pathitems) {	my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);
$env{'form.folderpath'} = join('&',@pathitems);	unless (@resources) {
} else {	undef($env{'form.folderpath'});
undef($env{'form.folderpath'});	}
}	}
}	}
}	}
}	}


# If after all of this, we still don't have any paths, make them	# If after all of this, we still don't have any paths, make them
unless ($env{'form.folderpath'}) {	unless ($env{'form.folderpath'}) {
if ($supplementalflag) {	if ($supplementalflag) {
Line 6205 sub handler {	Line 5371 sub handler {
}	}
}	}
my $tabidstr = join("','",@tabids);	my $tabidstr = join("','",@tabids);
my (%domtools,%crstools);
my %tooltypes = &Apache::loncommon::usable_exttools();
if ($tooltypes{'dom'}) {
%domtools = &Apache::lonnet::get_domain_lti($coursedom,'consumer');
}
if ($tooltypes{'crs'}) {
%crstools = &Apache::lonnet::get_course_lti($coursenum,$coursedom,'consumer');
}
%ltitools = (
dom => \%domtools,
crs => \%crstools,
);
$posslti = scalar(keys(%domtools)) + scalar(keys(%crstools));
my $hostname = $r->hostname();	my $hostname = $r->hostname();
$script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,	$script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,
$canedit,$hostname,\$navmap).	$canedit,$hostname,\$navmap).
&history_tab_js().	&history_tab_js().
&inject_data_js().	&inject_data_js().
&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).	&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
&Apache::lonextresedit::extedit_javascript(\%ltitools);	&Apache::lonextresedit::extedit_javascript();
my $onload = "javascript:resize_scrollbox('contentscroll','1','1');";
if ($hidden_and_empty ne '') {
my $alert = &mt("Additional privileges required to edit empty and hidden folder: '[_1]'",
$hidden_and_empty);
$onload .= "javascript:alert('".&js_escape($alert)."');";
}
$addentries = {	$addentries = {
onload => $onload,	onload => "javascript:resize_scrollbox('contentscroll','1','1');",
};	};
}	}
$script .= &paste_popup_js();	$script .= &paste_popup_js();
Line 6253 sub handler {	Line 5400 sub handler {
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();

if ($showdoc) {	if ($showdoc) {
my $args;	$r->print(&Apache::loncommon::start_page("$crstype documents",undef,
if ($supplementalflag) {	{'force_register' => $showdoc,}));
my $title = &HTML::Entities::encode($env{'form.title'},'\'"<>&');
my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
$args = {'bread_crumbs' => $brcrum,
'bread_crumbs_nomenu' => 1};
} else {
$args = {'force_register' => $showdoc};
}
$r->print(&Apache::loncommon::start_page("$crstype documents",undef,$args));
} elsif ($toolsflag) {	} elsif ($toolsflag) {
my ($breadtext,$breadtitle);	my ($breadtext,$breadtitle);
$breadtext = "$crstype Editor";	$breadtext = "$crstype Editor";
Line 6280 sub handler {	Line 5419 sub handler {
$breadtitle)	$breadtitle)
);	);
} elsif ($r->uri eq '/adm/supplemental') {	} elsif ($r->uri eq '/adm/supplemental') {
unless ($env{'request.role.adv'}) {
unless (&Apache::lonnet::has_unhidden_suppfiles($coursenum,$coursedom)) {
$r->internal_redirect('/adm/navmaps');
return OK;
}
}
my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);	my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
my $args = {'bread_crumbs' => $brcrum};
unless (($env{'form.folderpath'} eq '') \|\|
($env{'form.folder'} eq 'supplemental')) {
$args->{'bread_crumbs_nomenu'} = 1;
}
$r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,	$r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
$args));	{'bread_crumbs' => $brcrum,}));
} else {	} else {
my ($breadtext,$breadtitle,$helpitem);	my ($breadtext,$breadtitle,$helpitem);
$breadtext = "$crstype Editor";	$breadtext = "$crstype Editor";
Line 6321 sub handler {	Line 5449 sub handler {
my %codebase = ();	my %codebase = ();
my ($upload_result,$upload_output,$uploadphase);	my ($upload_result,$upload_output,$uploadphase);
if ($canedit) {	if ($canedit) {
undef($suppchanges);
if (($env{'form.uploaddoc.filename'}) &&	if (($env{'form.uploaddoc.filename'}) &&
($env{'form.cmd'}=~/^upload_(\w+)/)) {	($env{'form.cmd'}=~/^upload_(\w+)/)) {
my $context = $1;	my $context = $1;
Line 6333 sub handler {	Line 5460 sub handler {
if ($hadchanges) {	if ($hadchanges) {
&mark_hash_old();	&mark_hash_old();
}	}
if ($suppchanges) {
&Apache::lonnet::update_supp_caches($coursedom,$coursenum);
undef($suppchanges);
}
$r->print($upload_output);	$r->print($upload_output);
} elsif ($env{'form.phase'} eq 'upload_embedded') {	} elsif ($env{'form.phase'} eq 'upload_embedded') {
# Process file upload - phase two - upload embedded objects	# Process file upload - phase two - upload embedded objects
Line 6390 sub handler {	Line 5513 sub handler {
'impo' => 'Import',	'impo' => 'Import',
'lnks' => 'Import from Stored Links',	'lnks' => 'Import from Stored Links',
'impm' => 'Import from Assembled Map',	'impm' => 'Import from Assembled Map',
'extr' => 'External Resource',
'extt' => 'External Tool',
'selm' => 'Select Map',	'selm' => 'Select Map',
'load' => 'Load Map',	'load' => 'Load Map',
'newf' => 'New Folder',	'newf' => 'New Folder',
Line 6458 sub handler {	Line 5579 sub handler {
my $fileupload=(<<FIUP);	my $fileupload=(<<FIUP);
$quotainfo	$quotainfo
$lt{'file'}:<br />	$lt{'file'}:<br />
	<input type="file" name="uploaddoc" class="LC_flUpload" size="40" $disabled />
	<input type="hidden" id="LC_free_space" value="$free_space" />
FIUP	FIUP

my $checkbox=(<<CHBO);	my $checkbox=(<<CHBO);
<!-- <label>$lt{'parse'}?	<!-- <label>$lt{'parse'}?
<input type="checkbox" name="parserflag" />	<input type="checkbox" name="parserflag" />
Line 6478 CHBO	Line 5602 CHBO
<fieldset id="uploadimsform" style="display: none;">	<fieldset id="uploadimsform" style="display: none;">
<legend>$lt{'imsf'}</legend>	<legend>$lt{'imsf'}</legend>
$fileupload	$fileupload
<input type="file" name="uploaddoc" id="uploaddocims" class="LC_flUpload LC_uploaddoc" size="40" $disabled />
<input type="hidden" id="LC_free_space_ims" value="$free_space" />
<br />	<br />
<p>	<p>
$lt{'cms'}:	$lt{'cms'}:
Line 6506 IMSFORM	Line 5628 IMSFORM
<legend>$lt{'upfi'}</legend>	<legend>$lt{'upfi'}</legend>
<input type="hidden" name="active" value="aa" />	<input type="hidden" name="active" value="aa" />
$fileupload	$fileupload
<input type="file" name="uploaddoc" class="LC_flUpload" size="40" $disabled />
<input type="hidden" id="LC_free_space" value="$free_space" />
<br />	<br />
$lt{'title'}:<br />	$lt{'title'}:<br />
<input type="text" size="60" name="comment" $disabled />	<input type="text" size="60" name="comment" $disabled />
Line 6564 SEDFFORM	Line 5684 SEDFFORM
my $extresourcesform =	my $extresourcesform =
&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
$help{'Adding_External_Resource'},	$help{'Adding_External_Resource'},
undef,undef,undef,undef,undef,undef,$disabled);	undef,undef,$disabled);
my $exttoolform =
&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
$help{'Adding_External_Tool'},undef,
undef,'tool',$coursedom,$coursenum,
\%ltitools,$disabled);
if ($allowed) {	if ($allowed) {
my $folder = $env{'form.folder'};	my $folder = $env{'form.folder'};
if ($folder eq '') {	if ($folder eq '') {
Line 6626 HIDDENFORM	Line 5741 HIDDENFORM
}	}
my $postexec='';	my $postexec='';
if ($folder eq 'default') {	if ($folder eq 'default') {
my $windowname = 'loncapaclient';
if ($env{'request.lti.login'}) {
$windowname .= 'lti';
}
$r->print('<script type="text/javascript">'."\n"	$r->print('<script type="text/javascript">'."\n"
.'// <![CDATA['."\n"	.'// <![CDATA['."\n"
.'this.window.name="$windowname";'."\n"	.'this.window.name="loncapaclient";'."\n"
.'// ]]>'."\n"	.'// ]]>'."\n"
.'</script>'."\n"	.'</script>'."\n"
);	);
Line 6828 NGFFORM	Line 5939 NGFFORM
my @importdoc = (	my @importdoc = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
);	);
if ($posslti) {
push(@importdoc,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="toggleUpload(\'tool\');" />'=>$exttoolform},
);
}
unless ($container eq 'page') {	unless ($container eq 'page') {
push(@importdoc,	push(@importdoc,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
Line 6875 unless ($container eq 'page') {	Line 5981 unless ($container eq 'page') {
unless (($supplementalflag \|\| $toolsflag)) {	unless (($supplementalflag \|\| $toolsflag)) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,\%orderhash,$iconpath,$pathitem,	$supplementalflag,\%orderhash,$iconpath,$pathitem,
\%ltitools,$canedit,$hostname,\$navmap,$hiddentop);	$canedit,$hostname,\$navmap,$hiddentop);
undef($navmap);	undef($navmap);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
Line 6896 unless ($container eq 'page') {	Line 6002 unless ($container eq 'page') {
unless ($supplementalflag) {	unless ($supplementalflag) {
$folder='supplemental';	$folder='supplemental';
}	}
if (($folder eq 'supplemental') &&	if ($folder =~ /^supplemental$/ &&
(($env{'form.folderpath'} =~ /^default\&/) \|\| ($env{'form.folderpath'} eq ''))) {	(($env{'form.folderpath'} =~ /^default\&/) \|\| ($env{'form.folderpath'} eq ''))) {
$env{'form.folderpath'} = &supplemental_base();	$env{'form.folderpath'} = &supplemental_base();
} elsif ($allowed) {	} elsif ($allowed) {
Line 6916 unless ($container eq 'page') {	Line 6022 unless ($container eq 'page') {
<legend>$lt{'upfi'}</legend>	<legend>$lt{'upfi'}</legend>
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ee" />
$fileupload	$fileupload
<input type="file" name="uploaddoc" id="uploaddocsupp" class="LC_flUpload LC_uploaddoc" size="40" $disabled />
<input type="hidden" id="LC_free_space_supp" value="$free_space" />
<br />	<br />
<br />	<br />
<span class="LC_nobreak">	<span class="LC_nobreak">
Line 6930 unless ($container eq 'page') {	Line 6034 unless ($container eq 'page') {
$pathitem	$pathitem
<input type="hidden" name="cmd" value="upload_supplemental" />	<input type="hidden" name="cmd" value="upload_supplemental" />
<input type='submit' value="$lt{'upld'}" />	<input type='submit' value="$lt{'upld'}" />
</fieldset>
</form>	</form>
SUPDOCFORM	SUPDOCFORM

Line 6948 SNFFORM	Line 6051 SNFFORM
&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
$help{'Adding_External_Resource'},	$help{'Adding_External_Resource'},
undef,undef,$disabled);	undef,undef,$disabled);
my $supexttoolform =
&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
$help{'Adding_External_Tool'},
undef,undef,'tool',$coursedom,
$coursenum,\%ltitools,$disabled);

my $supnewsylform=(<<SNSFORM);	my $supnewsylform=(<<SNSFORM);
<form action="/adm/coursedocs" method="post" name="supnewsyl">	<form action="/adm/coursedocs" method="post" name="supnewsyl">
Line 7007 my @specialdocs = (	Line 6105 my @specialdocs = (
);	);
my @supimportdoc = (	my @supimportdoc = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleUpload(\'suppext\')" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleUpload(\'suppext\')" />'
=>$supextform});	=>$supextform},
if (keys(%ltitools)) {
push(@supimportdoc,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="javascript:toggleUpload(\'supptool\')" />'
=>$supexttoolform});
}
push(@supimportdoc,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
=>$supupdocform},	=>$supupdocform},
);	);

$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));	$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
my %suporderhash = (	my %suporderhash = (
Line 7025 my %suporderhash = (	Line 6117 my %suporderhash = (
'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]	'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]
);	);
if ($supplementalflag) {	if ($supplementalflag) {
$suppchanges = 0;	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	$supplementalflag,\%suporderhash,$iconpath,$pathitem,
$supplementalflag,\%suporderhash,$iconpath,$pathitem,	$canedit,$hostname);
\%ltitools,$canedit,$hostname);	if ($error) {
if ($error) {	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	} else {
}	if ($suppchanges) {
if ($suppchanges) {	my %servers = &Apache::lonnet::internet_dom_servers($coursedom);
&Apache::lonnet::update_supp_caches($coursedom,$coursenum);	my @ids=&Apache::lonnet::current_machine_ids();
undef($suppchanges);	foreach my $server (keys(%servers)) {
}	next if (grep(/^\Q$server\E$/,@ids));
	my $hashid=$coursenum.':'.$coursedom;
	my $cachekey = &escape('suppcount').':'.&escape($hashid);
	&Apache::lonnet::remote_devalidate_cache($server,[$cachekey]);
	}
	&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
	undef($suppchanges);
	}
	}
}	}
} elsif ($supplementalflag) {	} elsif ($supplementalflag) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,'',$iconpath,$pathitem,'',$canedit,	$supplementalflag,'',$iconpath,$pathitem,'',$hostname);
$hostname);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	}
Line 7202 sub remove_archive {	Line 6301 sub remove_archive {
if ($url eq $env{'form.archiveurl'}) {	if ($url eq $env{'form.archiveurl'}) {
if (&handle_edit_cmd($docuname,$docudom)) {	if (&handle_edit_cmd($docuname,$docudom)) {
($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);	($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
if ($suppchanges) {
&Apache::lonnet::update_supp_caches($docudom,$docuname);
undef($suppchanges);
}
if ($fatal) {	if ($fatal) {
if ($container eq 'page') {	if ($container eq 'page') {
$delwarning = &mt('An error occurred updating the contents of the current page.');	$delwarning = &mt('An error occurred updating the contents of the current page.');
Line 7244 sub generate_admin_menu {	Line 6339 sub generate_admin_menu {
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
'ls' => 'List Resource Identifiers',	'ls' => 'List Resource Identifiers',
'ct' => 'Display/Set Shortened URLs for Deep-linking',
'imse' => 'Export contents to IMS Archive',	'imse' => 'Export contents to IMS Archive',
'dcd' => "Copy $crstype Content to Authoring Space",	'dcd' => "Copy $crstype Content to Authoring Space",
);	);
Line 7295 sub generate_admin_menu {	Line 6389 sub generate_admin_menu {
icon => 'symbs.png',	icon => 'symbs.png',
linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"	linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
},	},
{ linktext => $lt{'ct'},
url => "javascript:injectData(document.courseverify,'dummy','shorturls','$lt{'ct'}')",
permission => 'F',
help => 'Docs_Short_URLs',
icon => 'shorturls.png',
linktitle => "Set shortened URLs for a resource or folder in your $lc_crstype for use in deep-linking"
},
]	]
});	});
if ($canedit) {	if ($canedit) {
Line 7432 END	Line 6519 END
}	}

sub editing_js {	sub editing_js {
my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,	my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,
$canedit,$hostname,$navmapref) = @_;	$canedit,$hostname,$navmapref) = @_;
my %js_lt = &Apache::lonlocal::texthash(	my %js_lt = &Apache::lonlocal::texthash(
p_mnf => 'Name of New Folder',	p_mnf => 'Name of New Folder',
Line 7543 sub editing_js {	Line 6630 sub editing_js {
} elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {	} elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {
$backtourl = '/adm/menu';	$backtourl = '/adm/menu';
} elsif ($supplementalflag) {	} elsif ($supplementalflag) {
if (($env{'request.role.adv'}) \|\|	$backtourl = '/adm/supplemental';
(&Apache::lonnet::has_unhidden_suppfiles($coursenum,$coursedom))) {
$backtourl = '/adm/supplemental';
} else {
$backtourl = '/adm/navmaps';
}
} else {	} else {
$backtourl = '/adm/navmaps';	$backtourl = '/adm/navmaps';
}	}

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

my $jsmakefunctions;	my $jsmakefunctions;
Line 7761 function toggleUpload(caller) {	Line 6837 function toggleUpload(caller) {
}	}
}	}
document.getElementById('upload'+blocks[i]+'form').style.display=disp;	document.getElementById('upload'+blocks[i]+'form').style.display=disp;
if ((caller == 'tool') \|\| (caller == 'supptool')) {
if (disp == 'block') {
if (document.getElementById('LC_exttoolid')) {
var toolselector = document.getElementById('LC_exttoolid');
var suppflag = 0;
if (caller == 'supptool') {
suppflag = 1;
}
currForm = document.getElementById('new'+caller);
updateExttool(toolselector,currForm,suppflag);
}
}
}
}	}
resize_scrollbox('contentscroll','1','1');	resize_scrollbox('contentscroll','1','1');
return;	return;

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

Removed from v.1.484.2.93.2.17
changed lines
	Added in v.1.484.2.94