loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.546 and 1.602

version 1.546, 2013/05/19 15:33:54	version 1.602, 2016/05/08 18:39:27
Line 41 use Apache::lonclonecourse;	Line 41 use Apache::lonclonecourse;
use Apache::lonnavmaps;	use Apache::lonnavmaps;
use Apache::lonnavdisplay();	use Apache::lonnavdisplay();
use Apache::lonextresedit();	use Apache::lonextresedit();
	use Apache::lontemplate();
	use Apache::lonsimplepage();
use HTML::Entities;	use HTML::Entities;
use HTML::TokeParser;	use HTML::TokeParser;
use GDBM_File;	use GDBM_File;
	use File::MMagic;
use Apache::lonlocal;	use Apache::lonlocal;
use Cwd;	use Cwd;
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);
Line 56 my $hashtied;	Line 59 my $hashtied;
my %alreadyseen=();	my %alreadyseen=();

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


my %help=();	my %help=();
Line 79 sub storemap {	Line 83 sub storemap {
$map,1,$report);	$map,1,$report);
if ($errtext) { return ($errtext,2); }	if ($errtext) { return ($errtext,2); }

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

Line 136 sub clean {	Line 144 sub clean {
sub dumpcourse {	sub dumpcourse {
my ($r) = @_;	my ($r) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page('Dump '.$crstype.' Content to Authoring Space')."\n".	my ($starthash,$js);
&Apache::lonhtmlcommon::breadcrumbs('Dump '.$crstype.' Content to Authoring Space')."\n");	unless (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
	$js = <<"ENDJS";
	<script type="text/javascript">
	// <![CDATA[

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

	// ]]>
	</script>
	ENDJS
	$starthash = {
	add_entries => {'onload' => "hide_searching();"},
	};
	}
	$r->print(&Apache::loncommon::start_page('Copy '.$crstype.' Content to Authoring Space',$js,$starthash)."\n".
	&Apache::lonhtmlcommon::breadcrumbs('Copy '.$crstype.' Content to Authoring Space')."\n");
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
unless ($home) {	unless ($home) {
Line 156 sub dumpcourse {	Line 184 sub dumpcourse {
$r->print('<h3>'.&mt('Copying Files').'</h3>');	$r->print('<h3>'.&mt('Copying Files').'</h3>');
my $title=$env{'form.authorfolder'};	my $title=$env{'form.authorfolder'};
$title=&clean($title);	$title=&clean($title);
my %replacehash=();	my ($navmap,$errormsg) =
foreach my $key (keys(%env)) {	&Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
if ($key=~/^form\.namefor\_(.+)/) {	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
$replacehash{$1}=$env{$key};	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
}	my (%maps,%resources,%titles);
	if (!ref($navmap)) {
	$r->print($errormsg.
	&endContentScreen());
	return '';
	} else {
	&Apache::loncourserespicker::enumerate_course_contents($navmap,\%maps,\%resources,\%titles,
	'dumpdocs',$cdom,$cnum);
}	}
	my @todump = &Apache::loncommon::get_env_multiple('form.archive');
	my (%tocopy,%replacehash,%lookup,%deps,%display,%result,%depresult,%simpleproblems,%simplepages,
	%newcontent,%has_simpleprobs);
	foreach my $item (sort {$a <=> $b} (@todump)) {
	my $name = $env{'form.namefor_'.$item};
	if ($resources{$item}) {
	my ($map,$id,$res) = &Apache::lonnet::decode_symb($resources{$item});
	if ($res =~ m{^uploaded/$cdom/$cnum/\E((?:docs\|supplemental)/.+)$}) {
	$tocopy{$1} = $name;
	$display{$item} = $1;
	$lookup{$1} = $item;
	} elsif ($res eq 'lib/templates/simpleproblem.problem') {
	$simpleproblems{$item} = {
	symb => $resources{$item},
	name => $name,
	};
	$display{$item} = 'simpleproblem_'.$name;
	if ($map =~ m{^\Quploaded/$cdom/$cnum/\E(.+)$}) {
	$has_simpleprobs{$1}{$id} = $item;
	}
	} elsif ($res =~ m{^adm/$match_domain/$match_username/(\d+)/smppg}) {
	my $marker = $1;
	my $db_name = &Apache::lonsimplepage::get_db_name($res,$marker,$cdom,$cnum);
	$simplepages{$item} = {
	res => $res,
	title => $titles{$item},
	db => $db_name,
	marker => $marker,
	symb => $resources{$item},
	name => $name,
	};
	$display{$item} = '/'.$res;
	}
	} elsif ($maps{$item}) {
	if ($maps{$item} =~ m{^\Quploaded/$cdom/$cnum/\E((?:default\|supplemental)_\d+\.(?:sequence\|page))$}) {
	$tocopy{$1} = $name;
	$display{$item} = $1;
	$lookup{$1} = $item;
	}
	} else {
	next;
	}
	}
my $crs='/uploaded/'.$env{'request.course.id'}.'/';	my $crs='/uploaded/'.$env{'request.course.id'}.'/';
$crs=~s/\_/\//g;	$crs=~s/\_/\//g;
foreach my $item (keys(%replacehash)) {	my $mm = new File::MMagic;
my $newfilename=$title.'/'.$replacehash{$item};	my $prefix = "/uploaded/$cdom/$cnum/";
$newfilename=~s/\.(\w+)$//;	%replacehash = %tocopy;
my $ext=$1;	foreach my $item (sort(keys(%simpleproblems))) {
$newfilename=&clean($newfilename);	my $content = &Apache::imsexport::simpleproblem($simpleproblems{$item}{'symb'});
$newfilename.='.'.$ext;	$newcontent{$display{$item}} = $content;
my @dirs=split(/\//,$newfilename);	}
my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";	my $gateway = Apache::lonhtmlgateway->new('web');
my $makepath=$path;	foreach my $item (sort(keys(%simplepages))) {
my $fail=0;	if (ref($simplepages{$item}) eq 'HASH') {
for (my $i=0;$i<$#dirs;$i++) {	my $pagetitle = $simplepages{$item}{'title'};
$makepath.='/'.$dirs[$i];	my %fields = &Apache::lonnet::dump($simplepages{$item}{'db'},$cdom,$cnum);
unless (-e $makepath) {	my %contents;
unless(mkdir($makepath,0777)) { $fail=1; }	foreach my $field (keys(%fields)) {
}	if ($field =~ /^(?:aaa\|bbb\|ccc)_(\w+)$/) {
}	my $name = $1;
$r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');	my $msg = $fields{$field};
if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {	if ($name eq 'webreferences') {
if ($item=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {	if ($msg =~ m{^https?://}) {
print $fh &Apache::lonclonecourse::rewritefile(	$contents{$name} = '<a href="'.$msg.'"><tt>'.$msg.'</tt></a>';
&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),	}
(%replacehash,$crs => '')	} else {
);	$msg = &Encode::decode('utf8',$msg);
} else {	$msg = $gateway->process_outgoing_html($msg,1);
print $fh	$contents{$name} = $msg;
&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);	}
}	} elsif ($field eq 'uploaded.photourl') {
$fh->close();	my $marker = $simplepages{$item}{marker};
} else {	if ($fields{$field} =~ m{^\Q$prefix\E(simplepage/$marker/.+)$}) {
$fail=1;	my $filepath = $1;
}	my ($relpath,$fname) = ($filepath =~ m{^(.+/)([^/]+)$});
if ($fail) {	if ($fname ne '') {
$r->print('<span class="LC_error">'.&mt('fail').'</span>');	$fname=~s/\.(\w+)$//;
} else {	my $ext=$1;
$r->print('<span class="LC_success">'.&mt('ok').'</span>');	$fname = &clean($fname);
}	$fname.='.'.$ext;
}	$contents{image} = '<img src="'.$relpath.$fname.'" alt="Image" />';
	$replacehash{$filepath} = $relpath.$fname;
	$deps{$item}{$filepath} = 1;
	}
	}
	}
	}
	$replacehash{'/'.$simplepages{$item}{'res'}} = $simplepages{$item}{'name'};
	$lookup{'/'.$simplepages{$item}{'res'}} = $item;
	my $content = '
	<html>
	<head>
	<title>'.$pagetitle.'</title>
	</head>
	<body bgcolor="#ffffff">';
	if ($contents{title}) {
	$content .= "\n".'<h2>'.$contents{title}.'</h2>';
	}
	if ($contents{image}) {
	$content .= "\n".$contents{image};
	}
	if ($contents{content}) {
	$content .= '
	<div class="LC_Box">
	<h4 class="LC_hcell">'.&mt('Content').'</h4>'.
	$contents{content}.'
	</div>';
	}
	if ($contents{webreferences}) {
	$content .= '
	<div class="LC_Box">
	<h4 class="LC_hcell">'.&mt('Web References').'</h4>'.
	$contents{webreferences}.'
	</div>';
	}
	$content .= '
	</body>
	</html>
	';
	$newcontent{'/'.$simplepages{$item}{res}} = $content;
	}
	}
	foreach my $item (keys(%tocopy)) {
	unless ($item=~/\.(sequence\|page)$/) {
	my $currurlpath = $prefix.$item;
	my $currdirpath = &Apache::lonnet::filelocation('',$currurlpath);
	&recurse_html($mm,$prefix,$currdirpath,$currurlpath,$item,$lookup{$item},\%replacehash,\%deps);
	}
	}
	foreach my $num (sort {$a <=> $b} (@todump)) {
	my $src = $display{$num};
	next if ($src eq '');
	my @needcopy = ();
	if ($replacehash{$src}) {
	push(@needcopy,$src);
	if (ref($deps{$num}) eq 'HASH') {
	foreach my $dep (sort(keys(%{$deps{$num}}))) {
	if ($replacehash{$dep}) {
	push(@needcopy,$dep);
	}
	}
	}
	} elsif ($src =~ /^simpleproblem_/) {
	push(@needcopy,$src);
	}
	next if (@needcopy == 0);
	my ($result,$depresult);
	for (my $i=0; $i<@needcopy; $i++) {
	my $item = $needcopy[$i];
	my $newfilename;
	if ($simpleproblems{$num}) {
	$newfilename=$title.'/'.$simpleproblems{$num}{'name'};
	} else {
	$newfilename=$title.'/'.$replacehash{$item};
	}
	$newfilename=~s/\.(\w+)$//;
	my $ext=$1;
	$newfilename=&clean($newfilename);
	$newfilename.='.'.$ext;
	my ($newrelpath) = ($newfilename =~ m{^\Q$title/\E(.+)$});
	if ($newrelpath ne $replacehash{$item}) {
	$replacehash{$item} = $newrelpath;
	}
	my @dirs=split(/\//,$newfilename);
	my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
	my $makepath=$path;
	my $fail;
	my $origin;
	for (my $i=0;$i<$#dirs;$i++) {
	$makepath.='/'.$dirs[$i];
	unless (-e $makepath) {
	unless(mkdir($makepath,0755)) {
	$fail = &mt('Directory creation failed.');
	}
	}
	}
	if ($i == 0) {
	$result = '<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ';
	} else {
	$depresult .= '<li><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt> '.
	'<span class="LC_fontsize_small" style="font-weight: bold;">'.
	&mt('(dependency)').'</span>: ';
	}
	if (-e $path.'/'.$newfilename) {
	$fail = &mt('Destination already exists -- not overwriting.');
	} else {
	if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
	if (($item =~ m{^/adm/$match_domain/$match_username/\d+/smppg}) \|\|
	($item =~ /^simpleproblem_/)) {
	print $fh $newcontent{$item};
	} else {
	my $fileloc = &Apache::lonnet::filelocation('',$prefix.$item);
	if (-e $fileloc) {
	if ($item=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {
	if ((($1 eq 'sequence') \|\| ($1 eq 'page')) &&
	(ref($has_simpleprobs{$item}) eq 'HASH')) {
	my %changes = %{$has_simpleprobs{$item}};
	my $content = &Apache::lonclonecourse::rewritefile(
	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
	(%replacehash,$crs => '')
	);
	my $updatedcontent = '';
	my $parser = HTML::TokeParser->new(\$content);
	$parser->attr_encoded(1);
	while (my $token = $parser->get_token) {
	if ($token->[0] eq 'S') {
	if (($token->[1] eq 'resource') &&
	($token->[2]->{'src'} eq '/res/lib/templates/simpleproblem.problem') &&
	($changes{$token->[2]->{'id'}})) {
	my $id = $token->[2]->{'id'};
	$updatedcontent .= '<'.$token->[1];
	foreach my $attrib (@{$token->[3]}) {
	next unless ($attrib =~ /^(src\|type\|title\|id)$/);
	if ($attrib eq 'src') {
	my ($file) = ($display{$changes{$id}} =~ /^\Qsimpleproblem_\E(.+)$/);
	if ($file) {
	$updatedcontent .= ' '.$attrib.'="'.$file.'"';
	} else {
	$updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
	}
	} else {
	$updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
	}
	}
	$updatedcontent .= ' />'."\n";
	} else {
	$updatedcontent .= $token->[4]."\n";
	}
	} else {
	$updatedcontent .= $token->[2];
	}
	}
	print $fh $updatedcontent;
	} else {
	print $fh &Apache::lonclonecourse::rewritefile(
	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
	(%replacehash,$crs => '')
	);
	}
	} else {
	print $fh
	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
	}
	} else {
	$fail = &mt('Source does not exist.');
	}
	}
	$fh->close();
	} else {
	$fail = &mt('Could not write to destination.');
	}
	}
	my $text;
	if ($fail) {
	$text = '<span class="LC_error">'.&mt('fail').(' 'x3).$fail.'</span>';
	} else {
	$text = '<span class="LC_success">'.&mt('ok').'</span>';
	}
	if ($i == 0) {
	$result .= $text;
	} else {
	$depresult .= $text.'</li>';
	}
	}
	$r->print($result);
	if ($depresult) {
	$r->print('<ul>'.$depresult.'</ul>');
	}
	}
} else {	} else {
$r->print(&mt('Searching ...').'<br />');	my ($navmap,$errormsg) =
$r->rflush();	&Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
# Input form	if (!ref($navmap)) {
$r->print('<form name="dumpdoc" action="" method="post">'."\n");	$r->print($errormsg);
unless ($home==1) {	} else {
$r->print('<div class="LC_left_float">'.	$r->print('<div id="searching">'.&mt('Searching ...').'</div>');
'<fieldset><legend>'.	$r->rflush();
&mt('Select the Authoring Space').	my ($preamble,$formname);
'</legend><select name="authorspace">');	$formname = 'dumpdoc';
}	unless ($home==1) {
foreach my $key (sort(keys(%outhash))) {	$preamble = '<div class="LC_left_float">'.
if ($key=~/^home_(.+)$/) {	'<fieldset><legend>'.
	&mt('Select the Authoring Space').
	'</legend><select name="authorspace">';
	}
	my @orderspaces = ();
	foreach my $key (sort(keys(%outhash))) {
	if ($key=~/^home_(.+)$/) {
	if ($1 eq $env{'user.name'}.':'.$env{'user.domain'}) {
	unshift(@orderspaces,$1);
	} else {
	push(@orderspaces,$1);
	}
	}
	}
	if ($home>1) {
	$preamble .= '<option value="" selected="selected">'.&mt('Select').'</option>';
	}
	foreach my $user (@orderspaces) {
if ($home==1) {	if ($home==1) {
$r->print(	$preamble .= '<input type="hidden" name="authorspace" value="'.$user.'" />';
'<input type="hidden" name="authorspace" value="'.$1.'" />');
} else {	} else {
$r->print('<option value="'.$1.'">'.$1.' - '.	$preamble .= '<option value="'.$user.'">'.$user.' - '.
&Apache::loncommon::plainname(split(/\:/,$1)).'</option>');	&Apache::loncommon::plainname(split(/\:/,$user)).'</option>';
}	}
}	}
}	unless ($home==1) {
unless ($home==1) {	$preamble .= '</select></fieldset></div>'."\n";
$r->print('</select></fieldset></div>'."\n");
}
my $title=$origcrsdata{'description'};
$title=~s/[\/\s]+/\_/gs;
$title=&clean($title);
$r->print('<div class="LC_left_float">'.
'<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
'<input type="text" size="50" name="authorfolder" value="'.
$title.'" />'.
'</fieldset></div><br clear="all" />'."\n");
&tiehash();
$r->print('<h4>'.&mt('Filenames in Authoring Space').'</h4>'
.&Apache::loncommon::start_data_table()
.&Apache::loncommon::start_data_table_header_row()
.'<th>'.&mt('Internal Filename').'</th>'
.'<th>'.&mt('Title').'</th>'
.'<th>'.&mt('Save as ...').'</th>'
.&Apache::loncommon::end_data_table_header_row());
foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
$r->print(&Apache::loncommon::start_data_table_row()
.'<td>'.$file.'</td>');
my ($ext)=($file=~/\.(\w+)$/);
my $title=$hash{'title_'.$hash{
'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
$r->print('<td>'.($title?$title:' ').'</td>');
if (!$title) {
$title=$file;
} else {
$title=~s\|/\|_\|g;
}	}
$title=~s/\.(\w+)$//;	my $title=$origcrsdata{'description'};
	$title=~s/[\/\s]+/\_/gs;
$title=&clean($title);	$title=&clean($title);
$title.='.'.$ext;	$preamble .= '<div class="LC_left_float">'.
$r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"	'<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
.&Apache::loncommon::end_data_table_row());	'<input type="text" size="50" name="authorfolder" value="'.
}	$title.'" />'.
$r->print(&Apache::loncommon::end_data_table());	'</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";
&untiehash();	my %uploadedfiles;
$r->print(	&tiehash();
'<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Content").'" /></p></form>');	foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
	my ($ext)=($file=~/\.(\w+)$/);
	# FIXME Check supplemental here
	my $title=$hash{'title_'.$hash{
	'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
	if (!$title) {
	$title=$file;
	} else {
	$title=~s\|/\|_\|g;
	}
	$title=~s/\.(\w+)$//;
	$title=&clean($title);
	$title.='.'.$ext;
	# $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
	$uploadedfiles{$file} = $title;
	}
	&untiehash();
	$r->print(&Apache::loncourserespicker::create_picker($navmap,'dumpdocs',$formname,$crstype,undef,
	undef,undef,$preamble,$home,\%uploadedfiles));
	}
}	}
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}

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

sub group_import {	sub group_import {
my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;	my ($coursenum, $coursedom, $folder, $container, $caller, $ltitoolsref, @files) = @_;
my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,	my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,
%removeparam,$importuploaded,$fixuperrors);	%removeparam,$importuploaded,$fixuperrors);
$allmaps = {};	$allmaps = {};
Line 298 sub group_import {	Line 615 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
	if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/exttool)s?\:?(.*)$}) {
	$url = $1;
	my $marker = $2;
	my $info = $3;
	my ($toolid,%toolhash);
	my @toolinfo = split(/:/,$info);
	if ($residx) {
	my %toolsettings=&Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
	$toolid = $toolsettings{'id'};
	} else {
	$toolid = shift(@toolinfo);
	}
	$toolid =~ s/\D//g;
	($toolhash{'target'},$toolhash{'width'},$toolhash{'height'}) = @toolinfo;
	if (ref($ltitoolsref) eq 'HASH') {
	if (ref($ltitoolsref->{$toolid}) eq 'HASH') {
	if ($ltitoolsref->{$toolid}->{'url'} =~ m{^https://}) {
	$url =~ s/exttool$/exttools/;
	}
	$toolhash{'id'} = $toolid;
	if ($toolhash{'target'} eq 'iframe') {
	delete($toolhash{'width'});
	delete($toolhash{'height'});
	} elsif ($toolhash{'target'} eq 'window') {
	foreach my $item ('width','height') {
	$toolhash{$item} =~ s/^\s+//;
	$toolhash{$item} =~ s/\s+$//;
	}
	}
	my $putres = &Apache::lonnet::put('exttool_'.$marker,\%toolhash,$coursedom,$coursenum);
	}
	}
	}
if (($caller eq 'londocs') &&	if (($caller eq 'londocs') &&
($folder =~ /^default/)) {	($folder =~ /^default/)) {
if (($url =~ /\.(page\|sequence)$/) && (!$donechk)) {	if (($url =~ /\.(page\|sequence)$/) && (!$donechk)) {
Line 335 sub group_import {	Line 685 sub group_import {
} else {	} else {
$fname =~ s/\W/_/g;	$fname =~ s/\W/_/g;
}	}
if (length($fname > 15)) {	if (length($fname) > 15) {
$fname = substr($fname,0,14);	$fname = substr($fname,0,14);
}	}
my $initialtext = &mt('Replace with your own content.');	my $initialtext = &mt('Replace with your own content.');
Line 402 END	Line 752 END
}	}
my ($errtext,$fatal) =	my ($errtext,$fatal) =
&storemap($coursenum, $coursedom, $folder.'.'.$container,1);	&storemap($coursenum, $coursedom, $folder.'.'.$container,1);
	unless ($fatal) {
	if ($folder =~ /^supplemental/) {
	&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
	my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
	$folder.'.'.$container);
	}
	}
return ($errtext,$fatal,$fixuperrors);	return ($errtext,$fatal,$fixuperrors);
}	}

Line 488 sub docs_change_log {	Line 845 sub docs_change_log {
}	}
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
if ($folderpath eq '') {	if ($folderpath eq '') {
$folderpath = 'default&'.&escape(&mt('Main '.$crstype.' Content').':::::');	$folderpath = 'default&'.&escape(&mt('Main Content').':::::');
}	}
$pathitem = '<input type="hidden" name="folderpath" value="'.	$pathitem = '<input type="hidden" name="folderpath" value="'.
&HTML::Entities::encode($folderpath,'<>&"').'" />';	&HTML::Entities::encode($folderpath,'<>&"').'" />';
Line 653 sub docs_change_log {	Line 1010 sub docs_change_log {

sub update_paste_buffer {	sub update_paste_buffer {
my ($coursenum,$coursedom,$folder) = @_;	my ($coursenum,$coursedom,$folder) = @_;
my (@possibles,%removals,%cuts);	my (@possibles,%removals,%cuts,$output);
if ($env{'form.multiremove'}) {	if ($env{'form.multiremove'}) {
$env{'form.multiremove'} =~ s/,$//;	$env{'form.multiremove'} =~ s/,$//;
map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});	map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});
Line 698 sub update_paste_buffer {	Line 1055 sub update_paste_buffer {
foreach my $suffix (@currpaste) {	foreach my $suffix (@currpaste) {
my $cid = $env{'docs.markedcopy_crs_'.$suffix};	my $cid = $env{'docs.markedcopy_crs_'.$suffix};
my $url = $env{'docs.markedcopy_url_'.$suffix};	my $url = $env{'docs.markedcopy_url_'.$suffix};
	my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&	if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
($url ne '')) {	($url ne '')) {
$pasteurls{$cid.'_'.$url};	$pasteurls{$cid.'_'.$url.'_'.$mapidx} = 1;
}	}
}	}
}	}

# Mark items for copying (skip any items already in user's paste buffer)	# Mark items for copying (skip any items already in user's paste buffer)
my %addtoenv;	my %addtoenv;

	my @pathitems = split(/\&/,$env{'form.folderpath'});
	my @folderconf = split(/\:/,$pathitems[-1]);
	my $ispage = $folderconf[4];

foreach my $item (@possibles) {	foreach my $item (@possibles) {
my ($orderidx,$cmd) = split(/:/,$item);	my ($orderidx,$cmd) = split(/:/,$item);
next if ($orderidx =~ /\D/);	next if ($orderidx =~ /\D/);
next unless (($cmd eq 'cut') \|\| ($cmd eq 'copy') \|\| ($cmd eq 'remove'));	next unless (($cmd eq 'cut') \|\| ($cmd eq 'copy') \|\| ($cmd eq 'remove'));
	my $mapidx = $folder.':'.$orderidx.':'.$ispage;
my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);	my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);
my %denied = &action_restrictions($coursenum,$coursedom,	my %denied = &action_restrictions($coursenum,$coursedom,
&LONCAPA::map::qtescape($url),	&LONCAPA::map::qtescape($url),
$env{'form.folderpath'},\%curr_groups);	$env{'form.folderpath'},\%curr_groups);
next if ($denied{'copy'});	next if ($denied{'copy'});
$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};	$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};
next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));	next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$mapidx}));
my ($suffix,$errortxt,$locknotfreed) =	my ($suffix,$errortxt,$locknotfreed) =
&new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');	&new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
push(@newpaste,$suffix);	if ($suffix ne '') {
if ($locknotfreed) {	push(@newpaste,$suffix);
return $locknotfreed;	} else {
last;	if ($locknotfreed) {
	return $locknotfreed;
	}
}	}
if (&is_supplemental_title($title)) {	if (&is_supplemental_title($title)) {
&Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});	&Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});
Line 735 sub update_paste_buffer {	Line 1100 sub update_paste_buffer {
$addtoenv{'docs.markedcopy_url_'.$suffix} = $url,	$addtoenv{'docs.markedcopy_url_'.$suffix} = $url,
$addtoenv{'docs.markedcopy_cmd_'.$suffix} = $cmd,	$addtoenv{'docs.markedcopy_cmd_'.$suffix} = $cmd,
$addtoenv{'docs.markedcopy_crs_'.$suffix} = $env{'request.course.id'};	$addtoenv{'docs.markedcopy_crs_'.$suffix} = $env{'request.course.id'};
	$addtoenv{'docs.markedcopy_map_'.$suffix} = $mapidx;
if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default\|supplemental)_?(\d*)\.(page\|sequence)$}) {	if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default\|supplemental)_?(\d*)\.(page\|sequence)$}) {
my $prefix = $1;	my $prefix = $1;
my $subdir =$2;	my $subdir =$2;
Line 758 sub update_paste_buffer {	Line 1123 sub update_paste_buffer {
}	}
}	}
}	}
	if ($locknotfreed) {
	$output = $locknotfreed;
	last;
	}
}	}
if (@newpaste) {	if (@newpaste) {
$addtoenv{'docs.markedcopies'} = join(',',(@currpaste,@newpaste));	$addtoenv{'docs.markedcopies'} = join(',',(@currpaste,@newpaste));
}	}
&Apache::lonnet::appenv(\%addtoenv);	&Apache::lonnet::appenv(\%addtoenv);
delete($env{'form.markcopy'});	delete($env{'form.markcopy'});
	return $output;
}	}

sub recurse_uploaded_maps {	sub recurse_uploaded_maps {
Line 801 sub print_paste_buffer {	Line 1171 sub print_paste_buffer {

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

# Construct identifiers for current contents of user's paste buffer	# Construct identifiers for current contents of user's paste buffer
foreach my $suffix (@currpaste) {	foreach my $suffix (@currpaste) {
next if ($suffix =~ /\D/);	next if ($suffix =~ /\D/);
my $cid = $env{'docs.markedcopy_crs_'.$suffix};	my $cid = $env{'docs.markedcopy_crs_'.$suffix};
my $url = $env{'docs.markedcopy_url_'.$suffix};	my $url = $env{'docs.markedcopy_url_'.$suffix};
	my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
if (($cid =~ /^$match_domain\_$match_courseid$/) &&	if (($cid =~ /^$match_domain\_$match_courseid$/) &&
($url ne '')) {	($url ne '')) {
	$clipboardcount ++;
my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,	my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,
$canpaste,$nopaste,$othercrs,$areachange);	$canpaste,$nopaste,$othercrs,$areachange,$is_exttool);
my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];	my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
if ($url =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {	if ($url =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {
$is_external = 1;	$is_external = 1;
	} elsif ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/exttools?$}) {
	$is_exttool = 1;
}	}
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
$canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});	$canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});
Line 831 sub print_paste_buffer {	Line 1206 sub print_paste_buffer {
if (($srcdom ne $coursedom) \|\| ($srcnum ne $coursenum)) {	if (($srcdom ne $coursedom) \|\| ($srcnum ne $coursenum)) {
$othercourse = 1;	$othercourse = 1;
if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {	if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
if ($canpaste) {	$othercrs = '<br />'.&mt('(from another course)');
$othercrs = '<br />'.&mt('(from another course)');
}
} else {	} else {
$canpaste = 0;	$canpaste = 0;
$nopaste = &mt('Paste from another course unavailable.');	$nopaste = &mt('Paste from another course unavailable.');
Line 847 sub print_paste_buffer {	Line 1220 sub print_paste_buffer {
}	}
$is_uploaded_map = 1;	$is_uploaded_map = 1;
}	}
	} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|
	($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard\|smppg)$})) {
	if ($cid ne $env{'request.course.id'}) {
	my ($srcdom,$srcnum) = split(/_/,$cid);
	if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
	$othercrs = '<br />'.&mt('(from another course)');
	} else {
	$canpaste = 0;
	$nopaste = &mt('Paste from another course unavailable.');
	}
	}
}	}
}	if ($canpaste) {
if ($canpaste) {	push(@pasteable,$suffix);
push(@pasteable,$suffix);	}
}	}
my $buffer;	my $buffer;
if ($is_external) {	if (($is_external) \|\| ($is_exttool)) {
$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).')';
Line 864 sub print_paste_buffer {	Line 1248 sub print_paste_buffer {
$icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));	$icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
$icon .= '/navmap.folder.closed.gif';	$icon .= '/navmap.folder.closed.gif';
}	}
	my $title = $env{'docs.markedcopy_title_'.$suffix};
	if ($title eq '') {
	($title) = ($url =~ m{/([^/]+)$});
	}
$buffer = '<img src="'.$icon.'" alt="" class="LC_icon" />'.	$buffer = '<img src="'.$icon.'" alt="" class="LC_icon" />'.
': '.	': '.
&Apache::loncommon::parse_supplemental_title(	&Apache::loncommon::parse_supplemental_title(
&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}));	&LONCAPA::map::qtescape($title));
}	}
$pasteitems .= '<div class="LC_left_float">';	$pasteitems .= '<div class="LC_left_float">';
my ($options,$onclick);	my ($options,$onclick);
Line 902 sub print_paste_buffer {	Line 1290 sub print_paste_buffer {
$pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';	$pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';
$form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';	$form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';
if (@pasteable) {	if (@pasteable) {
$buttons = '<input type="submit" name="pastemarked" value="'.&mt('Paste selected').'" />'.(' 'x2);	my $value = &mt('Paste to current folder');
	if ($container eq 'page') {
	$value = &mt('Paste to current page');
	}
	$buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);
}	}
$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Clear selected').'" />'.	$buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Remove from clipboard').'" />'.(' 'x2);
'<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';	if ($clipboardcount > 1) {
$form_end = '</form>';	$buttons .=
	'<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).
	'<input type="button" name="checkallclip" value="'.&mt('Check all').'" style="height:20px;" onclick="checkClipboard();" />'.
	(' 'x2).
	'<input type="button" name="uncheckallclip" value="'.&mt('Uncheck all').'" style="height:20px;" onclick="uncheckClipboard();" />'.
	(' 'x2);
	}
	$form_end = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />'.
	'</form>';
} else {	} else {
$pasteitems = &mt('Clipboard is empty');	$pasteitems = &mt('Clipboard is empty');
}	}
Line 997 sub supp_pasteable {	Line 1397 sub supp_pasteable {
(($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+/exttools?$})) {
return 1;	return 1;
}	}
return;	return;
}	}

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

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

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

function showOptions(caller,suffix) {	function showOptions(caller,suffix) {
if (document.getElementById('pasteoptionstext_'+suffix)) {	if (document.getElementById('pasteoptionstext_'+suffix)) {
if (caller.checked) {	if (caller.checked) {
document.getElementById('pasteoptionstext_'+suffix).innerHTML ='    <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';	document.getElementById('pasteoptionstext_'+suffix).innerHTML ='    <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
} else {	} else {
document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';	document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';
}	}
Line 1055 function validateClipboard() {	Line 1461 function validateClipboard() {
if (numchk > 0) {	if (numchk > 0) {
return true;	return true;
} else {	} else {
alert("$lt{'none'}");	alert("$js_lt{'none'}");
return false;	return false;
}	}
}	}

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

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

END	END

}	}
Line 1097 sub do_paste_from_buffer {	Line 1521 sub do_paste_from_buffer {
}	}

my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%duplicate,	my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%duplicate,
%prefixchg,%srcdom,%srcnum,%marktomove,$save_err,$lockerrors,$allresult,	%prefixchg,%srcdom,%srcnum,%srcmapidx,%marktomove,$save_err,$lockerrors,$allresult);
%msgs);

foreach my $suffix (@topaste) {	foreach my $suffix (@topaste) {
my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});	my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
	my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
	my $mapidx=&LONCAPA::map::qtescape($env{'docs.markedcopy_map_'.$suffix});
# Supplemental content may only include certain types of content	# Supplemental content may only include certain types of content
# Early out if pasted content is not supported in Supplemental area	# Early out if pasted content is not supported in Supplemental area
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
Line 1123 sub do_paste_from_buffer {	Line 1548 sub do_paste_from_buffer {
}	}
$srcdom{$suffix} = $srcd;	$srcdom{$suffix} = $srcd;
$srcnum{$suffix} = $srcn;	$srcnum{$suffix} = $srcn;
	} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|
	($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard\|smppg)$})) {
	my ($srcd,$srcn) = split(/_/,$cid);
	# When paste buffer was populated using an active role in a different course
	# check for mdc privilege in the course from which the resource was pasted
	if (($srcd ne $coursedom) \|\| ($srcn ne $coursenum)) {
	unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
	$notincrs{$suffix} = 1;
	next;
	}
	}
	$srcdom{$suffix} = $srcd;
	$srcnum{$suffix} = $srcn;
}	}
	$srcmapidx{$suffix} = $mapidx;
push(@dopaste,$suffix);	push(@dopaste,$suffix);
if ($url=~/\.(page\|sequence)$/) {	if ($url=~/\.(page\|sequence)$/) {
$is_map{$suffix} = 1;	$is_map{$suffix} = 1;
Line 1134 sub do_paste_from_buffer {	Line 1572 sub do_paste_from_buffer {
my $oldprefix = $1;	my $oldprefix = $1;
# When pasting content from Main Content to Supplemental Content and vice versa	# When pasting content from Main Content to Supplemental Content and vice versa
# URLs will contain different paths (which depend on whether pasted item is	# URLs will contain different paths (which depend on whether pasted item is
# a folder/page or a document.	# a folder/page or a document).
if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) \|\| ($oldprefix eq 'docs'))) {	if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) \|\| ($oldprefix eq 'docs'))) {
$prefixchg{$suffix} = 'docstosupp';	$prefixchg{$suffix} = 'docstosupp';
} elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {	} elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
Line 1216 sub do_paste_from_buffer {	Line 1654 sub do_paste_from_buffer {
# Maps need to be copied first	# Maps need to be copied first
my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,	my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
%dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,	%dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,
%newurls,%tomove);	%newurls,%tomove,%resdatacopy);
if (ref($marktomove{$suffix}) eq 'ARRAY') {	if (ref($marktomove{$suffix}) eq 'ARRAY') {
map { $tomove{$_} = 1; } @{$marktomove{$suffix}};	map { $tomove{$_} = 1; } @{$marktomove{$suffix}};
}	}
my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});	my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});	my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
	my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
my $oldurl = $url;	my $oldurl = $url;
if ($is_map{$suffix}) {	if ($is_map{$suffix}) {
# If pasting a map, check if map contains other maps	# If pasting a map, check if map contains other maps
Line 1257 sub do_paste_from_buffer {	Line 1696 sub do_paste_from_buffer {
\%retitles,\%copies,\%dbcopies,	\%retitles,\%copies,\%dbcopies,
\%zombies,\%params,\%mapmoves,	\%zombies,\%params,\%mapmoves,
\%mapchanges,\%tomove,\%newsubdir,	\%mapchanges,\%tomove,\%newsubdir,
\%newurls)) {	\%newurls,\%resdatacopy)) {
$mapmoves{$url} = 1;	$mapmoves{$url} = 1;
}	}
$url = $newurl;	$url = $newurl;
Line 1266 sub do_paste_from_buffer {	Line 1705 sub do_paste_from_buffer {
$coursenum,$srcdom{$suffix},$srcnum{$suffix},	$coursenum,$srcdom{$suffix},$srcnum{$suffix},
$allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,	$allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
\%zombies,\%params,\%mapmoves,\%mapchanges,	\%zombies,\%params,\%mapmoves,\%mapchanges,
\%tomove,\%newsubdir,\%newurls);	\%tomove,\%newsubdir,\%newurls,\%resdatacopy);
}	}
} elsif ($url=~m {^/res/}) {	} elsif ($url=~m {^/res/}) {
# published map can only exists once, so remove from paste buffer when done	# published map can only exist once, so remove from paste buffer when done
push(@toclear,$suffix);	push(@toclear,$suffix);
# if pasting published map (main content area only) check map not already in course	# if pasting published map (main content area only) check map not already in course
if ($folder =~ /^default/) {	if ($folder =~ /^default/) {
Line 1282 sub do_paste_from_buffer {	Line 1721 sub do_paste_from_buffer {
}	}
if ($url=~ m{/(bulletinboard\|smppg)$}) {	if ($url=~ m{/(bulletinboard\|smppg)$}) {
my $prefix = $1;	my $prefix = $1;
	my $fromothercrs;
#need to copy the db contents to a new one, unless this is a move.	#need to copy the db contents to a new one, unless this is a move.
my %info = (	my %info = (
src => $url,	src => $url,
cdom => $coursedom,	cdom => $coursedom,
cnum => $coursenum,	cnum => $coursenum,
);	);
unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {	if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {
	unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {
	$fromothercrs = 1;
	$info{'cdom'} = $srcdom{$suffix};
	$info{'cnum'} = $srcnum{$suffix};
	}
	}
	unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {
my (%lockerr,$msg);	my (%lockerr,$msg);
my ($newurl,$result,$errtext) =	my ($newurl,$result,$errtext) =
&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);	&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
Line 1299 sub do_paste_from_buffer {	Line 1746 sub do_paste_from_buffer {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
} elsif ($prefix eq 'bulletinboard') {	} elsif ($prefix eq 'bulletinboard') {
$msg = &mt('Paste failed: An error occurred when copying the bulletin board.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;
}	}
$results{$suffix} = $result;	$results{$suffix} = $result;
$msgerrs{$suffix} = $msg;	$msgerrs{$suffix} = $msg;
Line 1364 sub do_paste_from_buffer {	Line 1811 sub do_paste_from_buffer {
}	}
}	}
}	}
	} elsif ($url =~ m{^/res/lib/templates/(\w+)\.problem$}) {
	my $template = $1;
	if ($newidx) {
	&copy_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},
	$coursedom,$coursenum,$template,$newidx,"$folder.$container");
	}
}	}
$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).	$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
':'.$ext.':normal:res';	':'.$ext.':normal:res';
Line 1377 sub do_paste_from_buffer {	Line 1830 sub do_paste_from_buffer {
}	}
}	}

# Apply any changes to maps, or copy dependencies for uploaded HTML pages	# Apply any changes to maps, or copy dependencies for uploaded HTML pages, or update
	# resourcedata for simpleproblems copied from another course
unless ($allresult eq 'fail') {	unless ($allresult eq 'fail') {
my %updated = (	my %updated = (
rewrites => \%rewrites,	rewrites => \%rewrites,
Line 1385 sub do_paste_from_buffer {	Line 1839 sub do_paste_from_buffer {
removefrommap => \%removefrommap,	removefrommap => \%removefrommap,
removeparam => \%removeparam,	removeparam => \%removeparam,
dbcopies => \%dbcopies,	dbcopies => \%dbcopies,
	resdatacopy => \%resdatacopy,
retitles => \%retitles,	retitles => \%retitles,
);	);
my %info = (	my %info = (
Line 1549 sub get_newmap_url {	Line 2004 sub get_newmap_url {
sub dbcopy {	sub dbcopy {
my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;	my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;
my ($url,$result,$errtext);	my ($url,$result,$errtext);
my $url = $dbref->{'src'};
if (ref($dbref) eq 'HASH') {	if (ref($dbref) eq 'HASH') {
	$url = $dbref->{'src'};
if ($url =~ m{/(smppg\|bulletinboard)$}) {	if ($url =~ m{/(smppg\|bulletinboard)$}) {
my $prefix = $1;	my $prefix = $1;
if (($dbref->{'cdom'} =~ /^$match_domain$/) &&	if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
Line 1574 sub dbcopy {	Line 2029 sub dbcopy {
if ($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);
} else {	} else {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a bulletin board [_1].',$url);	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
}	}
if ($error) {	if ($error) {
$errtext .= '<br />'.$error;	$errtext .= '<br />'.$error;
Line 1588 sub dbcopy {	Line 2043 sub dbcopy {
my $photo = $contents{'uploaded.photourl'};	my $photo = $contents{'uploaded.photourl'};
my ($subdir,$fname) =	my ($subdir,$fname) =
($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin\|simplepage)/(?:\|\d+/)([^/]+)$});	($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin\|simplepage)/(?:\|\d+/)([^/]+)$});
my $newphoto;	my $newphoto;
if ($fname ne '') {	if ($fname ne '') {
my $content = &Apache::lonnet::getfile($photo);	my $content = &Apache::lonnet::getfile($photo);
unless ($content eq '-1') {	unless ($content eq '-1') {
Line 1610 sub dbcopy {	Line 2065 sub dbcopy {
}	}
}	}
if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {	if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
$lockerrorsref->{$prefix} =	$lockerrorsref->{$prefix} =
'<div class="LC_error">'.	'<div class="LC_error">'.
&mt('There was a problem removing a lockfile.');	&mt('There was a problem removing a lockfile.');
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$lockerrorsref->{$prefix} .=	$lockerrorsref->{$prefix} .=
&mt('This will prevent creation of additional simple pages in this course.');	' '.&mt('This will prevent creation of additional simple pages in this course.');
} else {	} else {
$lockerrorsref->{$prefix} .= &mt('This will prevent creation of additional bulletin boards in this course.');	$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');
}	}
$lockerrorsref->{$prefix} .= &mt('Please contact the domain coordinator for your LON-CAPA domain.').'</div>';	$lockerrorsref->{$prefix} .= ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
	'<a href="/adm/helpdesk" target="_helpdesk">','</a>').
	'</div>';
}	}
}	}
} elsif ($url =~ m{/syllabus$}) {	} elsif ($url =~ m{/syllabus$}) {
Line 1639 sub dbcopy {	Line 2096 sub dbcopy {
return ($url,$result,$errtext);	return ($url,$result,$errtext);
}	}

	sub copy_templated_files {
	my ($srcurl,$srcdom,$srcnum,$srcmapinfo,$coursedom,$coursenum,$template,$newidx,$newmapname) = @_;
	my ($srcfolder,$srcid,$srcwaspage) = split(/:/,$srcmapinfo);
	my $srccontainer = 'sequence';
	if ($srcwaspage) {
	$srccontainer = 'page';
	}
	my $srcsymb = "uploaded/$srcdom/$srcnum/$srcfolder.$srccontainer".
	'___'.$srcid.'___'.&Apache::lonnet::declutter($srcurl);
	my $srcprefix = $srcdom.'_'.$srcnum.'.'.$srcsymb;
	my %srcparms=&Apache::lonnet::dump('resourcedata',$srcdom,$srcnum,$srcprefix);
	my $newsymb = "uploaded/$coursedom/$coursenum/$newmapname".'___'.$newidx.'___lib/templates/'.
	$template.'.problem';
	my $newprefix = $coursedom.'_'.$coursenum.'.'.$newsymb;
	if ($template eq 'simpleproblem') {
	$srcprefix .= '.0.';
	my $weightprefix = $newprefix;
	$newprefix .= '.0.';
	my @simpleprobqtypes = qw(radio option string essay numerical);
	my $qtype=$srcparms{$srcprefix.'questiontype'};
	if (grep(/^\Q$qtype\E$/,@simpleprobqtypes)) {
	my %newdata;
	foreach my $type (@simpleprobqtypes) {
	if ($type eq $qtype) {
	$newdata{"$weightprefix.$type.weight"}=1;
	} else {
	$newdata{"$weightprefix.$type.weight"}=0;
	}
	}
	$newdata{$newprefix.'hiddenparts'} = '!'.$qtype;
	$newdata{$newprefix.'questiontext'} = $srcparms{$srcprefix.'questiontext'};
	$newdata{$newprefix.'hinttext'} = $srcparms{$srcprefix.'hinttext'};
	if ($qtype eq 'numerical') {
	$newdata{$newprefix.'numericalscript'} = $srcparms{$srcprefix.'numericalscript'};
	$newdata{$newprefix.'numericalanswer'} = $srcparms{$srcprefix.'numericalanswer'};
	$newdata{$newprefix.'numericaltolerance'} = $srcparms{$srcprefix.'numericaltolerance'};
	$newdata{$newprefix.'numericalsigfigs'} = $srcparms{$srcprefix.'numericalsigfigs'};
	} elsif (($qtype eq 'option') \|\| ($qtype eq 'radio')) {
	my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
	unless (defined($maxfoils)) { $maxfoils=10; }
	unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
	if ($maxfoils<=0) { $maxfoils=10; }
	my $randomize=$srcparms{$srcprefix.'randomize'};
	unless (defined($randomize)) { $randomize='yes'; }
	unless ($randomize eq 'no') { $randomize='yes'; }
	$newdata{$newprefix.'maxfoils'} = $maxfoils;
	$newdata{$newprefix.'randomize'} = $randomize;
	if ($qtype eq 'option') {
	$newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
	}
	for (my $i=1; $i<=10; $i++) {
	$newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
	$newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
	$newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
	}

	} elsif (($qtype eq 'option') \|\| ($qtype eq 'radio')) {
	my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
	unless (defined($maxfoils)) { $maxfoils=10; }
	unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
	if ($maxfoils<=0) { $maxfoils=10; }
	my $randomize=$srcparms{$srcprefix.'randomize'};
	unless (defined($randomize)) { $randomize='yes'; }
	unless ($randomize eq 'no') { $randomize='yes'; }
	$newdata{$newprefix.'maxfoils'} = $maxfoils;
	$newdata{$newprefix.'randomize'} = $randomize;
	if ($qtype eq 'option') {
	$newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
	}
	for (my $i=1; $i<=10; $i++) {
	$newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
	$newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
	$newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
	}
	} elsif ($qtype eq 'string') {
	$newdata{$newprefix.'stringanswer'} = $srcparms{$srcprefix.'stringanswer'};
	$newdata{$newprefix.'stringtype'} = $srcparms{$srcprefix.'stringtype'};
	}
	if (keys(%newdata)) {
	my $putres = &Apache::lonnet::cput('resourcedata',\%newdata,$coursedom,
	$coursenum);
	if ($putres eq 'ok') {
	&Apache::lonnet::devalidatecourseresdata($coursenum,$coursedom);
	}
	}
	}
	}
	}

sub uniqueness_check {	sub uniqueness_check {
my ($newurl) = @_;	my ($newurl) = @_;
my $unique = 1;	my $unique = 1;
Line 1704 sub contained_map_check {	Line 2250 sub contained_map_check {
sub url_paste_fixups {	sub url_paste_fixups {
my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,	my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,
$rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,	$rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,
$mapchanges,$tomove,$newsubdir,$newurls) = @_;	$mapchanges,$tomove,$newsubdir,$newurls,$resdatacopy) = @_;
my $checktitle;	my $checktitle;
if (($prefixchg) &&	if (($prefixchg) &&
($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {	($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
Line 1753 sub url_paste_fixups {	Line 2299 sub url_paste_fixups {
$srcdom,$srcnum,$allmaps,$rewrites,	$srcdom,$srcnum,$allmaps,$rewrites,
$retitles,$copies,$dbcopies,$zombies,	$retitles,$copies,$dbcopies,$zombies,
$params,$mapmoves,$mapchanges,$tomove,	$params,$mapmoves,$mapchanges,$tomove,
$newsubdir,$newurls);	$newsubdir,$newurls,$resdatacopy);
next;	next;
} else {	} else {
($newurl,my $error) =	($newurl,my $error) =
Line 1777 sub url_paste_fixups {	Line 2323 sub url_paste_fixups {
$cnum,$srcdom,$srcnum,$allmaps,	$cnum,$srcdom,$srcnum,$allmaps,
$rewrites,$retitles,$copies,$dbcopies,	$rewrites,$retitles,$copies,$dbcopies,
$zombies,$params,$mapmoves,$mapchanges,	$zombies,$params,$mapmoves,$mapchanges,
$tomove,$newsubdir,$newurls)) {	$tomove,$newsubdir,$newurls,$resdatacopy)) {
$mapmoves->{$ressrc} = 1;	$mapmoves->{$ressrc} = 1;
}	}
$changed = 1;	$changed = 1;
Line 1806 sub url_paste_fixups {	Line 2352 sub url_paste_fixups {
$dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;	$dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;
$changed = 1;	$changed = 1;
}	}
	} elsif ($ressrc eq '/res/lib/templates/simpleproblem.problem') {
	if (($fromcdom ne $cdom) \|\| ($fromcnum ne $cnum)) {
	$resdatacopy->{$oldurl}{$id}{'src'} = $ressrc;
	$resdatacopy->{$oldurl}{$id}{'cdom'} = $fromcdom;
	$resdatacopy->{$oldurl}{$id}{'cnum'} = $fromcnum;
	}
} elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {	} elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
next if ($skip);	next if ($skip);
my $srcdom = $1;	my $srcdom = $1;
Line 1837 sub apply_fixups {	Line 2389 sub apply_fixups {
$oldurl,$url,$caller) = @_;	$oldurl,$url,$caller) = @_;
my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,	my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,
%params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,	%params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,
%lockerrors,$lockmsg);	%resdatacopy,%lockerrors,$lockmsg);
if (ref($updated) eq 'HASH') {	if (ref($updated) eq 'HASH') {
if (ref($updated->{'rewrites'}) eq 'HASH') {	if (ref($updated->{'rewrites'}) eq 'HASH') {
%rewrites = %{$updated->{'rewrites'}};	%rewrites = %{$updated->{'rewrites'}};
Line 1857 sub apply_fixups {	Line 2409 sub apply_fixups {
if (ref($updated->{'retitles'}) eq 'HASH') {	if (ref($updated->{'retitles'}) eq 'HASH') {
%retitles = %{$updated->{'retitles'}};	%retitles = %{$updated->{'retitles'}};
}	}
	if (ref($updated->{'resdatacopy'}) eq 'HASH') {
	%resdatacopy = %{$updated->{'resdatacopy'}};
	}
}	}
if (ref($info) eq 'HASH') {	if (ref($info) eq 'HASH') {
if (ref($info->{'newsubdir'}) eq 'HASH') {	if (ref($info->{'newsubdir'}) eq 'HASH') {
Line 2007 sub apply_fixups {	Line 2562 sub apply_fixups {
}	}
}	}
}	}
	if (ref($resdatacopy{$key}) eq 'HASH') {
	if ($newsubdir{$key}) {

	}
	foreach my $idx (keys(%{$resdatacopy{$key}})) {
	if (ref($resdatacopy{$key}{$idx}) eq 'HASH') {
	my $srcurl = $resdatacopy{$key}{$idx}{'src'};
	if ($srcurl =~ m{^/res/lib/templates/(\w+)\.problem$}) {
	my $template = $1;
	if (($resdatacopy{$key}{$idx}{'cdom'} =~ /^$match_domain$/) &&
	($resdatacopy{$key}{$idx}{'cnum'} =~ /^$match_courseid$/)) {
	my $srcdom = $resdatacopy{$key}{$idx}{'cdom'};
	my $srcnum = $resdatacopy{$key}{$idx}{'cnum'};
	my ($newmapname) = ($key =~ m{/([^/]+)$});
	my ($srcfolder,$srccontainer) = split(/\./,$newmapname);
	my $srcmapinfo = $srcfolder.':'.$idx;
	if ($srccontainer eq 'page') {
	$srcmapinfo .= ':1';
	}
	if ($newsubdir{$key}) {
	$newmapname =~ s/^((?:default\|supplemental)_)(\d+)/$1$newsubdir{$key}/;
	}
	&copy_templated_files($srcurl,$srcdom,$srcnum,$srcmapinfo,$cdom,
	$cnum,$template,$idx,$newmapname);
	}
	}
	}
	}
	}
if (ref($params{$key}) eq 'HASH') {	if (ref($params{$key}) eq 'HASH') {
%currparam = %{$params{$key}};	%currparam = %{$params{$key}};
}	}
Line 2245 sub update_parameter {	Line 2829 sub update_parameter {
}	}
return $haschanges;	return $haschanges;
} else {	} else {
return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);	my $haschanges = 0;
	return $haschanges if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);

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

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


sub handle_edit_cmd {	sub handle_edit_cmd {
my ($coursenum,$coursedom) =@_;	my ($coursenum,$coursedom) =@_;
if ($env{'form.cmd'} eq '') {	if ($env{'form.cmd'} eq '') {
Line 2314 sub handle_edit_cmd {	Line 2916 sub handle_edit_cmd {

sub editor {	sub editor {
my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,	my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
$supplementalflag,$orderhash,$iconpath,$pathitem)=@_;	$supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref)=@_;
my ($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 2356 sub editor {	Line 2958 sub editor {
&snapshotbefore();	&snapshotbefore();

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

Line 2418 sub editor {	Line 3020 sub editor {
$r->print($upload_output);	$r->print($upload_output);

# Rename, cut, copy or remove a single resource	# Rename, cut, copy or remove a single resource
if (&handle_edit_cmd()) {	if (&handle_edit_cmd($coursenum,$coursedom)) {
my $contentchg;	my $contentchg;
if ($env{'form.cmd'} =~ m{^(del\|cut)_}) {	if ($env{'form.cmd'} =~ m{^(remove\|cut)_}) {
$contentchg = 1;	$contentchg = 1;
}	}
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
Line 2452 sub editor {	Line 3054 sub editor {
my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);	my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
$name=&LONCAPA::map::qtescape($name);	$name=&LONCAPA::map::qtescape($name);
$url=&LONCAPA::map::qtescape($url);	$url=&LONCAPA::map::qtescape($url);
next unless ($name && $url);	next unless $url;
my %denied =	my %denied =
&action_restrictions($coursenum,$coursedom,$url,	&action_restrictions($coursenum,$coursedom,$url,
$env{'form.folderpath'},\%curr_groups);	$env{'form.folderpath'},\%curr_groups);
Line 2513 sub editor {	Line 3115 sub editor {
} else {	} else {
return $errortxt;	return $errortxt;
}	}
	} elsif ($url =~ m{^/adm/$coursedom/$coursenum/new/exttool}) {
	my ($suffix,$errortxt,$locknotfreed) =
	&new_timebased_suffix($coursedom,$coursenum,'exttool');
	if ($locknotfreed) {
	$r->print($locknotfreed);
	}
	if ($suffix) {
	$url =~ s{^(/adm/$coursedom/$coursenum)/new}{$1/$suffix};
	} else {
	return $errortxt;
	}
} elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs\|supplemental)/(default\|\d+)/new.html$}) {	} elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs\|supplemental)/(default\|\d+)/new.html$}) {
if ($supplementalflag) {	if ($supplementalflag) {
next unless ($1 eq 'supplemental');	next unless ($1 eq 'supplemental');
Line 2535 sub editor {	Line 3148 sub editor {
}	}
($errtext,$fatal,my $fixuperrors) =	($errtext,$fatal,my $fixuperrors) =
&group_import($coursenum, $coursedom, $folder,$container,	&group_import($coursenum, $coursedom, $folder,$container,
'londocs',@imports);	'londocs',$ltitoolsref,@imports);
return $errtext if ($fatal);	return $errtext if ($fatal);
if ($fixuperrors) {	if ($fixuperrors) {
$r->print($fixuperrors);	$r->print($fixuperrors);
Line 2620 sub editor {	Line 3233 sub editor {
$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,	$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
$coursenum,$coursedom,$crstype,	$coursenum,$coursedom,$crstype,
$pathitem,$supplementalflag,$container,	$pathitem,$supplementalflag,$container,
\%filters,\%curr_groups);	\%filters,\%curr_groups,$ltitoolsref);
$idx++;	$idx++;
$shown++;	$shown++;
}	}
Line 2704 sub editor {	Line 3317 sub editor {
}	}
$to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')	$to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
.'<div class="LC_info" id="contentlist">'	.'<div class="LC_info" id="contentlist">'
.&mt('Currently no documents.')	.&mt('Currently empty')
.'</div>'	.'</div>'
.&Apache::loncommon::end_scrollbox();	.&Apache::loncommon::end_scrollbox();
}	}
Line 2717 sub editor {	Line 3330 sub editor {
.'</div>';	.'</div>';
} else {	} else {
$to_show = '<div class="LC_info" id="contentlist">'	$to_show = '<div class="LC_info" id="contentlist">'
.&mt('Currently no documents.')	.&mt('Currently empty')
.'</div>'	.'</div>'
}	}
}	}
Line 2802 sub multiple_check_form {	Line 3415 sub multiple_check_form {
}	}

sub process_file_upload {	sub process_file_upload {
my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;	my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd,$crstype) = @_;
# upload a file, if present	# upload a file, if present
	my $filesize = length($env{'form.uploaddoc'});
	if (!$filesize) {
	$$upload_output = '<div class="LC_error">'.
	&mt('Unable to upload [_1]. (size = [_2] bytes)',
	'<span class="LC_filename">'.$env{'form.uploaddoc.filename'}.'</span>',
	$filesize).'<br />'.
	&mt('Either the file you attempted to upload was empty, or your web browser was unable to read its contents.').'<br />'.
	'</div>';
	return;
	}
	my $quotatype = 'unofficial';
	if ($crstype eq 'Community') {
	$quotatype = 'community';
	} elsif ($crstype eq 'Placement') {
	$quotatype = 'placement';
	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
	$quotatype = 'official';
	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
	$quotatype = 'textbook';
	}
	if (&Apache::loncommon::get_user_quota($coursenum,$coursedom,'course',$quotatype)) {
	$filesize = int($filesize/1000); #expressed in kb
	$$upload_output = &Apache::loncommon::excess_filesize_warning($coursenum,$coursedom,'course',
	$env{'form.uploaddoc.filename'},$filesize,
	'upload',$quotatype);
	return if ($$upload_output);
	}
my ($parseaction,$showupload,$nextphase,$mimetype);	my ($parseaction,$showupload,$nextphase,$mimetype);
if ($env{'form.parserflag'}) {	if ($env{'form.parserflag'}) {
$parseaction = 'parse';	$parseaction = 'parse';
Line 2899 sub process_file_upload {	Line 3539 sub process_file_upload {
$$upload_output .= &mt('No embedded items identified').'<br />';	$$upload_output .= &mt('No embedded items identified').'<br />';
}	}
$$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';	$$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
} elsif (&Apache::loncommon::is_archive_file($mimetype)) {	} elsif ((&Apache::loncommon::is_archive_file($mimetype)) &&
	($env{'form.uploaddoc.filename'} =~ /\.(zip\|tar\|bz2\|gz\|tar.gz\|tar.bz2\|tgz)$/i)) {
$nextphase = 'decompress_uploaded';	$nextphase = 'decompress_uploaded';
my $position = scalar(@LONCAPA::map::order)-1;	my $position = scalar(@LONCAPA::map::order)-1;
my $noextract = &return_to_editor();	my $noextract = &return_to_editor();
Line 2960 sub is_supplemental_title {	Line 3601 sub is_supplemental_title {

sub entryline {	sub entryline {
my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,	my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
$crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups)=@_;	$crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,
my ($foldertitle,$renametitle);	$ltitoolsref)=@_;
	my ($foldertitle,$renametitle,$oldtitle);
if (&is_supplemental_title($title)) {	if (&is_supplemental_title($title)) {
($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);	($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
} else {	} else {
Line 2974 sub entryline {	Line 3616 sub entryline {

$renametitle=~s/\\/\\\\/g;	$renametitle=~s/\\/\\\\/g;
$renametitle=~s/\&quot\;/\\\"/g;	$renametitle=~s/\&quot\;/\\\"/g;
	$renametitle=~s/"/%22/g;
$renametitle=~s/ /%20/g;	$renametitle=~s/ /%20/g;
	$oldtitle = $renametitle;
	$renametitle=~s/\'/\\\'/g;
my $line=&Apache::loncommon::start_data_table_row();	my $line=&Apache::loncommon::start_data_table_row();
my ($form_start,$form_end,$form_common,$form_param);	my ($form_start,$form_end,$form_common,$form_param);
# Edit commands	# Edit commands
Line 3048 END	Line 3693 END
'rn' => 'Rename',	'rn' => 'Rename',
'cp' => 'Copy',	'cp' => 'Copy',
'ex' => 'External Resource',	'ex' => 'External Resource',
	'et' => 'External Tool',
'ed' => 'Edit',	'ed' => 'Edit',
'pr' => 'Preview',	'pr' => 'Preview',
'sv' => 'Save',	'sv' => 'Save',
Line 3065 END	Line 3711 END
\|/aboutme$	\|/aboutme$
\|/navmaps$	\|/navmaps$
\|/bulletinboard$	\|/bulletinboard$
	\|/exttools?$
\|\.html$)}x)	\|\.html$)}x)
\|\| $isexternal) {	\|\| $isexternal) {
$skip_confirm = 1;	$skip_confirm = 1;
Line 3123 ENDREM	Line 3770 ENDREM
push(@{$filtersref->{'canremove'}},$orderidx);	push(@{$filtersref->{'canremove'}},$orderidx);
}	}
}	}
unless ($isexternal) {	$renamelink=(<<ENDREN);
$renamelink=(<<ENDREN);	<a href='javascript:changename("$esc_path","$index","$oldtitle");' class="LC_docs_rename">$lt{'rn'}</a>
<a href='javascript:changename("$esc_path","$index","$renametitle");' class="LC_docs_rename">$lt{'rn'}</a>
ENDREN	ENDREN
}
$line.=(<<END);	$line.=(<<END);
<td>	<td>
<div class="LC_docs_entry_move">	<div class="LC_docs_entry_move">
Line 3203 END	Line 3848 END
}	}
} elsif ($url=~m\|^/ext/\|) {	} elsif ($url=~m\|^/ext/\|) {
$url='/adm/wrapper'.$url;	$url='/adm/wrapper'.$url;
}	} elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/exttools?$}) {
	$url='/adm/wrapper'.$url;
	}
if (&Apache::lonnet::symbverify($symb,$url)) {	if (&Apache::lonnet::symbverify($symb,$url)) {
$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);	$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
} else {	} else {
Line 3260 $form_common."\n".	Line 3907 $form_common."\n".
push(@{$filtersref->{'randomorder'}},$orderidx);	push(@{$filtersref->{'randomorder'}},$orderidx);
}	}
}	}
my $formname = 'edit_rorder_'.$orderidx;	$formname = 'edit_rorder_'.$orderidx;
$rand_order_text =	$rand_order_text =
'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".	'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
$form_param."\n".	$form_param."\n".
Line 3269 $form_common."\n".	Line 3916 $form_common."\n".
$form_end;	$form_end;
}	}
} elsif ($supplementalflag && !$allowed) {	} elsif ($supplementalflag && !$allowed) {
	my $isexttool;
	if ($url=~m{^/adm/$coursedom/$coursenum/\d+/exttools?$}) {
	$url='/adm/wrapper'.$url;
	$isexttool = 1;
	}
$url .= ($url =~ /\?/) ? '&':'?';	$url .= ($url =~ /\?/) ? '&':'?';
$url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');	$url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
if ($title) {	if ($title) {
$url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');	$url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');
}	}
if ($isexternal && $orderidx) {	if ((($isexternal) \|\| ($isexttool)) && $orderidx) {
$url .= '&idx='.$orderidx;	$url .= '&idx='.$orderidx;
}	}
}	}
Line 3285 $form_end;	Line 3937 $form_end;
if ($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,$pathitem);
	} elsif ($orig_url =~ m{^/adm/$coursedom/$coursenum/\d+/exttools?$}) {
	($editlink,$extresform) =
	&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
	undef,undef,undef,'tool',$coursedom,
	$coursenum,$ltitoolsref);
} 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 3383 sub action_restrictions {	Line 4040 sub action_restrictions {
if ($url=~ m{^/res/.+\.(page\|sequence)$}) {	if ($url=~ m{^/res/.+\.(page\|sequence)$}) {
# no copy for published maps	# no copy for published maps
$denied{'copy'} = 1;	$denied{'copy'} = 1;
} elsif ($url=~m{^/res/lib/templates/}) {	} elsif ($url=~m{^/res/lib/templates/([^/]+)\.problem$}) {
$denied{'copy'} = 1;	unless ($1 eq 'simpleproblem') {
$denied{'cut'} = 1;	$denied{'copy'} = 1;
	}
	$denied{'cut'} = 1;
} elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {	} elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
if ($folderpath =~ /^default&[^\&]+$/) {	if ($folderpath =~ /^default&[^\&]+$/) {
if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {	if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
Line 3441 sub new_timebased_suffix {	Line 4100 sub new_timebased_suffix {
if ($type eq 'paste') {	if ($type eq 'paste') {
$prefix = $type;	$prefix = $type;
$namespace = 'courseeditor';	$namespace = 'courseeditor';
	$idtype = 'addcode';
} elsif ($type eq 'map') {	} elsif ($type eq 'map') {
$prefix = 'docs';	$prefix = 'docs';
if ($area eq 'supplemental') {	if ($area eq 'supplemental') {
Line 3452 sub new_timebased_suffix {	Line 4112 sub new_timebased_suffix {
$prefix = $type;	$prefix = $type;
$namespace = 'templated';	$namespace = 'templated';
}	}
$idtype = 'concat';
my ($suffix,$freedlock,$error) =	my ($suffix,$freedlock,$error) =
&Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num);	&Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num,$idtype);
if (!$suffix) {	if (!$suffix) {
if ($type eq 'paste') {	if ($type eq 'paste') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
Line 3463 sub new_timebased_suffix {	Line 4122 sub new_timebased_suffix {
} elsif ($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.');
} else {	} else {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new bulletin board.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');
}	}
if ($error) {	if ($error) {
$errtext .= '<br />'.$error;	$errtext .= '<br />'.$error;
Line 3474 sub new_timebased_suffix {	Line 4133 sub new_timebased_suffix {
'<div class="LC_error">'.	'<div class="LC_error">'.
&mt('There was a problem removing a lockfile.').' ';	&mt('There was a problem removing a lockfile.').' ';
if ($type eq 'paste') {	if ($type eq 'paste') {
&mt('This will prevent use of the paste buffer until th next log-in.');	if ($freedlock eq 'nolock') {
	$locknotfreed =
	'<div class="LC_error">'.
	&mt('A lockfile was not released when you added content to the clipboard earlier in this session.').' '.

	&mt('As a result addition of items to the clipboard will be unavailable until your next log-in.');
	} else {
	$locknotfreed .=
	&mt('This will prevent addition of items to the clipboard until your next log-in.');
	}
} elsif ($type eq 'map') {	} elsif ($type eq 'map') {
&mt('This will prevent creation of additional folders or composite pages in this course.');	$locknotfreed .=
	&mt('This will prevent creation of additional folders or composite pages in this course.');
} elsif ($type eq 'smppg') {	} elsif ($type eq 'smppg') {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent creation of additional simple pages in this course.');	&mt('This will prevent creation of additional simple pages in this course.');
} else {	} else {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent creation of additional bulletin boards in this course.');	&mt('This will prevent creation of additional discussion boards in this course.');
}	}
unless ($type eq 'paste') {	unless ($type eq 'paste') {
$locknotfreed .=	$locknotfreed .=
' '.&mt('Please contact the domain coordinator for your LON-CAPA domain.');	' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
	'<a href="/adm/helpdesk" target="_helpdesk">','</a>');
}	}
$locknotfreed .= '</div>';	$locknotfreed .= '</div>';
}	}
Line 3651 sub list_symbs {	Line 4321 sub list_symbs {
sub verifycontent {	sub verifycontent {
my ($r) = @_;	my ($r) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));	$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));
$r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');	$r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
$hashtied=0;	$hashtied=0;
Line 3688 sub devalidateversioncache {	Line 4358 sub devalidateversioncache {
sub checkversions {	sub checkversions {
my ($r) = @_;	my ($r) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));	$r->print(&Apache::loncommon::start_page("Check $crstype Resource Versions"));
$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));	$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Resource Versions"));
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));

my $header='';	my $header='';
Line 3754 sub checkversions {	Line 4424 sub checkversions {
&changewarning($r,'');	&changewarning($r,'');
if ($env{'form.timerange'} eq 'all') {	if ($env{'form.timerange'} eq 'all') {
# show all documents	# show all documents
$header=&mt('All Documents in '.$crstype);	$header=&mt('All content in '.$crstype);
$allsel=' selected="selected"';	$allsel=' selected="selected"';
foreach my $key (keys(%hash)) {	foreach my $key (keys(%hash)) {
if ($key=~/^ids\_(\/res\/.+)$/) {	if ($key=~/^ids\_(\/res\/.+)$/) {
Line 3845 $lt{'sc'}: <input type="submit" name="se	Line 4515 $lt{'sc'}: <input type="submit" name="se
<br clear="all" />	<br clear="all" />
<hr />	<hr />
<h4>$lt{'vers'}</h4>	<h4>$lt{'vers'}</h4>
<input type="submit" name="setversions" value="$lt{'save'}" />
ENDHEADERS	ENDHEADERS
#number of columns for version history	#number of columns for version history
	my %changedbytime;
	foreach my $key (keys(%changes)) {
	#excludes not versionable problems from resource version history:
	next if ($key =~ /^\/res\/lib\/templates/);
	my $chg;
	if ($env{'form.timerange'} eq 'all') {
	my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
	$chg = &Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate');
	} else {
	$chg = $changes{$key};
	next if ($chg < $starttime);
	}
	push(@{$changedbytime{$chg}},$key);
	}
	if (keys(%changedbytime) == 0) {
	&untiehash();
	$r->print(&mt('No content changes in imported content in specified time frame').
	&endContentScreen());
	return;
	}
$r->print(	$r->print(
	'<input type="submit" name="setversions" value="'.$lt{'save'}.'" />'.
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
'<th>'.&mt('Resources').'</th>'.	'<th>'.&mt('Resources').'</th>'.
Line 3858 ENDHEADERS	Line 4548 ENDHEADERS
'<th>'.&mt('History').'</th>'.	'<th>'.&mt('History').'</th>'.
&Apache::loncommon::end_data_table_header_row()	&Apache::loncommon::end_data_table_header_row()
);	);
foreach my $key (sort(keys(%changes))) {	foreach my $chg (sort {$b <=> $a } keys(%changedbytime)) {
#excludes not versionable problems from resource version history:	foreach my $key (sort(@{$changedbytime{$chg}})) {
next unless ($changes{$key}>$starttime && $key !~ /^\/res\/lib\/templates/);	my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);	my $currentversion=&Apache::lonnet::getversion($key);
my $currentversion=&Apache::lonnet::getversion($key);	if ($currentversion<0) {
if ($currentversion<0) {	$currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
$currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';	}
}	my $linkurl=&Apache::lonnet::clutter($key);
my $linkurl=&Apache::lonnet::clutter($key);	$r->print(
$r->print(	&Apache::loncommon::start_data_table_row().
&Apache::loncommon::start_data_table_row().	'<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.
'<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.	'<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
'<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.	'<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.
'<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.	&Apache::lonlocal::locallocaltime($chg).')</span></td>'.
&Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate')).')</span></td>'.	'<td align="right">'
'<td align="right">'	);
);	# Used in course
# Used in course	my $usedversion=$hash{'version_'.$linkurl};
my $usedversion=$hash{'version_'.$linkurl};	if (($usedversion) && ($usedversion ne 'mostrecent')) {
if (($usedversion) && ($usedversion ne 'mostrecent')) {
if ($usedversion != $currentversion) {	if ($usedversion != $currentversion) {
$r->print('<span class="LC_warning">'.$usedversion.'</span>');	$r->print('<span class="LC_warning">'.$usedversion.'</span>');
} else {	} else {
Line 3886 ENDHEADERS	Line 4575 ENDHEADERS
} else {	} else {
$r->print($currentversion);	$r->print($currentversion);
}	}
$r->print('</td><td title="'.$lt{'vu'}.'">');	$r->print('</td><td title="'.$lt{'vu'}.'">');
# Set version	# Set version
$r->print(&Apache::loncommon::select_form(	$r->print(&Apache::loncommon::select_form(
$setversions{$linkurl},	$setversions{$linkurl},
'set_version_'.$linkurl,	'set_version_'.$linkurl,
{'select_form_order' => ['',1..$currentversion,'mostrecent'],	{'select_form_order' => ['',1..$currentversion,'mostrecent'],
'' => '',	'' => '',
'mostrecent' => &mt('most recent'),	'mostrecent' => &mt('most recent'),
map {$_,$_} (1..$currentversion)}));	map {$_,$_} (1..$currentversion)}));
my $lastold=1;	my $lastold=1;
for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {	if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {
$lastold=$prevvers;	$lastold=$prevvers;
}	}
}	}
$r->print('</td>');	$r->print('</td>');
# List all available versions	# List all available versions
$r->print('<td valign="top"><span class="LC_fontsize_medium">');	$r->print('<td valign="top"><span class="LC_fontsize_medium">');
for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
$r->print(
'<span class="LC_nobreak">'
.'<a href="'.&Apache::lonnet::clutter($url).'">'
.&mt('Version [_1]',$prevvers).'</a>'
.' ('.&Apache::lonlocal::locallocaltime(
&Apache::lonnet::metadata($url,'lastrevisiondate'))
.')');
if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
$r->print(	$r->print(
' <a href="/adm/diff?filename='.	'<span class="LC_nobreak">'
&Apache::lonnet::clutter($root.'.'.$extension).	.'<a href="'.&Apache::lonnet::clutter($url).'">'
&HTML::Entities::encode('&versionone='.$prevvers,'"<>&').	.&mt('Version [_1]',$prevvers).'</a>'
'" target="diffs">'.&mt('Diffs').'</a>');	.' ('.&Apache::lonlocal::locallocaltime(
	&Apache::lonnet::metadata($url,'lastrevisiondate'))
	.')');
	if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
	$r->print(
	' <a href="/adm/diff?filename='.
	&Apache::lonnet::clutter($root.'.'.$extension).
	&HTML::Entities::encode('&versionone='.$prevvers,'"<>&').
	'" target="diffs">'.&mt('Diffs').'</a>');
	}
	$r->print('</span><br />');
}	}
$r->print('</span><br />');	$r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
}	}
$r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
}	}
$r->print(	$r->print(
&Apache::loncommon::end_data_table().	&Apache::loncommon::end_data_table().
Line 3933 ENDHEADERS	Line 4623 ENDHEADERS

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

sub mark_hash_old {	sub mark_hash_old {
Line 3987 $help{'Caching'}.'</p></form>'."\n\n");	Line 4678 $help{'Caching'}.'</p></form>'."\n\n");


sub init_breadcrumbs {	sub init_breadcrumbs {
my ($form,$text)=@_;	my ($form,$text,$help)=@_;
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
text=>&Apache::loncommon::course_type().' Editor',	text=>&Apache::loncommon::course_type().' Editor',
faq=>273,	faq=>273,
bug=>'Instructor Interface',	bug=>'Instructor Interface',
help => 'Docs_Adding_Course_Doc'});	help => $help});
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
text=>$text,	text=>$text,
faq=>273,	faq=>273,
Line 4032 sub startContentScreen {	Line 4723 sub startContentScreen {
$output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b>      '.&mt('Content Index').'      </b></a></li>'."\n";	$output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b>      '.&mt('Content Index').'      </b></a></li>'."\n";
$output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';	$output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
} else {	} else {
$output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b>      '.&mt('Content Editor').'      </b></a></li>'."\n";	$output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b>      '.&mt('Main Content Editor').'      </b></a></li>'."\n";
$output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";	$output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
$output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b>      '.&mt('Content Utilities').'      </b></a></li>'."\n";	$output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b>      '.&mt('Content Utilities').'      </b></a></li>'."\n";
'><a href="/adm/coursedocs?tools=1"><b>      '.&mt('Content Utilities').'      </b></a></li>';	'><a href="/adm/coursedocs?tools=1"><b>      '.&mt('Content Utilities').'      </b></a></li>';
Line 4053 sub endContentScreen {	Line 4744 sub endContentScreen {
}	}

sub supplemental_base {	sub supplemental_base {
return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Content'));	return 'supplemental&'.&escape(&mt('Supplemental Content'));
}	}

sub handler {	sub handler {
Line 4077 sub handler {	Line 4768 sub handler {
'Adding_Folders','Docs_Overview', 'Load_Map',	'Adding_Folders','Docs_Overview', 'Load_Map',
'Supplemental','Score_Upload_Form','Adding_Pages',	'Supplemental','Score_Upload_Form','Adding_Pages',
'Importing_LON-CAPA_Resource','Importing_IMS_Course',	'Importing_LON-CAPA_Resource','Importing_IMS_Course',
'Uploading_From_Harddrive',	'Uploading_From_Harddrive','Course_Roster','Web_Page',
'Check_Resource_Versions','Verify_Content') {	'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 4086 sub handler {	Line 4777 sub handler {
'Docs_About_Syllabus,Docs_Editing_Templated_Pages');	'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
$help{'Simple Page'} = &Apache::loncommon::help_open_topic(	$help{'Simple Page'} = &Apache::loncommon::help_open_topic(
'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');	'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
$help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
'Option_Response_Simple');
$help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(	$help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');	'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
$help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(	$help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');	'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');	$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');	$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
$help{'Course Roster'} = &Apache::loncommon::help_open_topic('Docs_Course_Roster');
$help{'Web Page'} = &Apache::loncommon::help_open_topic('Docs_Web_Page');

my $allowed;	my $allowed;
# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.	# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
Line 4104 sub handler {	Line 4791 sub handler {
$allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});	$allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
}	}

&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chooseserver',	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);
'inhibitmenu']);	if ($allowed && $env{'form.verify'}) {
if ($allowed && $env{'form.chooseserver'}) {	&init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');
&choose_dump_server($r);
return OK;
} elsif ($allowed && $env{'form.verify'}) {
&init_breadcrumbs('verify','Verify Content');
&verifycontent($r);	&verifycontent($r);
} elsif ($allowed && $env{'form.listsymbs'}) {	} elsif ($allowed && $env{'form.listsymbs'}) {
&init_breadcrumbs('listsymbs','List Content IDs');	&init_breadcrumbs('listsymbs','List Content IDs');
Line 4123 sub handler {	Line 4806 sub handler {
}	}
&docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);	&docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);
} elsif ($allowed && $env{'form.versions'}) {	} elsif ($allowed && $env{'form.versions'}) {
&init_breadcrumbs('versions','Check/Set Resource Versions');	&init_breadcrumbs('versions','Check/Set Resource Versions','Docs_Check_Resource_Versions');
&checkversions($r);	&checkversions($r);
} elsif ($allowed && $env{'form.dumpcourse'}) {	} elsif ($allowed && $env{'form.dumpcourse'}) {
&init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Content to Authoring Space');	&init_breadcrumbs('dumpcourse','Copy '.&Apache::loncommon::course_type().' Content to Authoring Space');
&dumpcourse($r);	&dumpcourse($r);
} elsif ($allowed && $env{'form.exportcourse'}) {	} elsif ($allowed && $env{'form.exportcourse'}) {
&init_breadcrumbs('exportcourse','IMS Export');	&init_breadcrumbs('exportcourse','IMS Export');
Line 4152 sub handler {	Line 4835 sub handler {
# supplementalflag=0: show standard documents	# supplementalflag=0: show standard documents
# toolsflag=1: show utilities	# toolsflag=1: show utilities

$env{'form.folderpath'} = &unescape($env{'form.folderpath'});	my $unesc_folderpath = &unescape($env{'form.folderpath'});
my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);	my $supplementalflag=($unesc_folderpath=~/^supplemental/);
if (($env{'form.folderpath'}=~/^default/) \|\| ($env{'form.folderpath'} eq "")) {	if (($unesc_folderpath=~/^default/) \|\| ($unesc_folderpath eq "")) {
$supplementalflag=0;	$supplementalflag=0;
}	}
if ($env{'form.forcesupplement'}) { $supplementalflag=1; }	if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
Line 4170 sub handler {	Line 4853 sub handler {
my $container;	my $container;
my $containertag;	my $containertag;
my $pathitem;	my $pathitem;
	my %ltitools;

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

Line 4186 sub handler {	Line 4870 sub handler {
}	}
} elsif ($env{'form.command'} eq 'editdocs') {	} elsif ($env{'form.command'} eq 'editdocs') {
$env{'form.folderpath'} = 'default&'.	$env{'form.folderpath'} = 'default&'.
&escape(&mt('Main '.$crstype.' Content').':::::');	&escape(&mt('Main Content').':::::');
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
} elsif ($env{'form.command'} eq 'editsupp') {	} elsif ($env{'form.command'} eq 'editsupp') {
$env{'form.folderpath'} = 'supplemental&'.	$env{'form.folderpath'} = 'supplemental&'.
Line 4231 sub handler {	Line 4915 sub handler {
if ($supplementalflag) {	if ($supplementalflag) {
$env{'form.folderpath'}=&supplemental_base();	$env{'form.folderpath'}=&supplemental_base();
} else {	} else {
$env{'form.folderpath'}='default'.&escape(&mt('Main '.$crstype.' Content').	$env{'form.folderpath'}='default&'.&escape(&mt('Main Content').
':::::');	':::::');
}	}
}	}
Line 4257 sub handler {	Line 4941 sub handler {
if ($env{'form.folder'} eq '' \|\|	if ($env{'form.folder'} eq '' \|\|
$env{'form.folder'} eq 'supplemental') {	$env{'form.folder'} eq 'supplemental') {
$folderpath='default&'.	$folderpath='default&'.
&escape(&mt('Main '.$crstype.' Content').':::::');	&escape(&mt('Main Content').':::::');
}	}
}	}
$containertag = '<input type="hidden" name="folderpath" value="" />';	$containertag = '<input type="hidden" name="folderpath" value="" />';
Line 4294 sub handler {	Line 4978 sub handler {
$script .= &dump_switchserver_js(@hosts);	$script .= &dump_switchserver_js(@hosts);
}	}
} else {	} else {
	my $tid = 1;
my @tabids;	my @tabids;
if ($supplementalflag) {	if ($supplementalflag) {
@tabids = ('002','ee2','ff2');	@tabids = ('002','ee2','ff2');
	$tid = 2;
} else {	} else {
@tabids = ('aa1','bb1','cc1','ff1');	@tabids = ('aa1','bb1','cc1','ff1');
unless ($env{'form.folderpath'} =~ /\:1$/) {	unless ($env{'form.folderpath'} =~ /\:1$/) {
Line 4305 sub handler {	Line 4991 sub handler {
}	}
}	}
my $tabidstr = join("','",@tabids);	my $tabidstr = join("','",@tabids);
$script .= &editing_js($udom,$uname,$supplementalflag).	%ltitools = &Apache::lonnet::get_domain_ltitools($coursedom);
	my $posslti = keys(%ltitools);
	my $exttoolurl = "/adm/$coursedom/$coursenum/new/exttool";
	$script .= &editing_js($udom,$uname,$supplementalflag,$posslti).
&history_tab_js().	&history_tab_js().
&inject_data_js().	&inject_data_js().
&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr).	&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
&Apache::lonextresedit::extedit_javascript();	&Apache::lonextresedit::extedit_javascript(\%ltitools);
$addentries = {	$addentries = {
onload => "javascript:resize_scrollbox('contentscroll','1','1');",	onload => "javascript:resize_scrollbox('contentscroll','1','1');",
};	};
Line 4325 sub handler {	Line 5014 sub handler {
.'// <![CDATA['."\n"	.'// <![CDATA['."\n"
.$script."\n"	.$script."\n"
.'// ]]>'."\n"	.'// ]]>'."\n"
.'</script>'."\n";	.'</script>'."\n"
	.'<script type="text/javascript"
	src="/res/adm/includes/file_upload.js"></script>'."\n";

# Breadcrumbs	# Breadcrumbs
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
Line 4333 sub handler {	Line 5024 sub handler {
if ($showdoc) {	if ($showdoc) {
$r->print(&Apache::loncommon::start_page("$crstype documents",undef,	$r->print(&Apache::loncommon::start_page("$crstype documents",undef,
{'force_register' => $showdoc,}));	{'force_register' => $showdoc,}));
	} elsif ($toolsflag) {
	&Apache::lonhtmlcommon::add_breadcrumb({
	href=>"/adm/coursedocs",text=>"$crstype Contents"});
	$r->print(&Apache::loncommon::start_page("$crstype Contents", $script)
	.&Apache::loncommon::help_open_menu('','',273,'RAT')
	.&Apache::lonhtmlcommon::breadcrumbs(
	'Editing Course Contents')
	);
} elsif ($r->uri eq '/adm/supplemental') {	} elsif ($r->uri eq '/adm/supplemental') {
my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);	my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
$r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,	$r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
Line 4360 sub handler {	Line 5059 sub handler {
# Process file upload - phase one - upload and parse primary file.	# Process file upload - phase one - upload and parse primary file.
undef($hadchanges);	undef($hadchanges);
$uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,	$uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
\%allfiles,\%codebase,$context);	\%allfiles,\%codebase,$context,$crstype);
if ($hadchanges) {	if ($hadchanges) {
&mark_hash_old();	&mark_hash_old();
}	}
Line 4412 sub handler {	Line 5111 sub handler {
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'copm' => 'All documents out of a published map into this folder',	'copm' => 'All documents out of a published map into this folder',
'upfi' => 'Upload File',	'upfi' => 'Upload File',
'upld' => 'Import Content',	'upld' => 'Upload Content',
'srch' => 'Search',	'srch' => 'Search',
'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 4433 sub handler {	Line 5134 sub handler {
'grpo' => 'Group Portfolio',	'grpo' => 'Group Portfolio',
'rost' => 'Course Roster',	'rost' => 'Course Roster',
'abou' => 'Personal Information Page for a User',	'abou' => 'Personal Information Page for a User',
'imsf' => 'IMS Import',	'imsf' => 'IMS Upload',
'imsl' => 'Import IMS package',	'imsl' => 'Upload IMS package',
'cms' => 'Origin of IMS package',	'cms' => 'Origin of IMS package',
'se' => 'Select',	'se' => 'Select',
'file' => 'File',	'file' => 'File',
'title' => 'Title',	'title' => 'Title',
'comment' => 'Comment',	'comment' => 'Comment',
'parse' => 'Upload embedded images/multimedia files if HTML file',	'parse' => 'Upload embedded images/multimedia files if HTML file',
);	'bb5' => 'Blackboard 5',
	'bb6' => 'Blackboard 6',
	'angel5' => 'ANGEL 5.5',
	'webctce4' => 'WebCT 4 Campus Edition',
	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------

	# Calculate free quota space for a user or course. A javascript function checks
	# file size to determine if upload should be allowed.
	my $quotatype = 'unofficial';
	if ($crstype eq 'Community') {
	$quotatype = 'community';
	} elsif ($crstype eq 'Placement') {
	$quotatype = 'placement';
	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
	$quotatype = 'official';
	} elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
	$quotatype = 'textbook';
	}
	my $disk_quota = &Apache::loncommon::get_user_quota($coursenum,$coursedom,
	'course',$quotatype); # expressed in MB
	my $current_disk_usage = 0;
	foreach my $subdir ('docs','supplemental') {
	$current_disk_usage += &Apache::lonnet::diskusage($coursedom,$coursenum,
	"userfiles/$subdir",1); # expressed in kB
	}
	my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage);

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

my $checkbox=(<<CHBO);	my $checkbox=(<<CHBO);
Line 4472 CHBO	Line 5200 CHBO
$lt{'cms'}:	$lt{'cms'}:
<select name="source">	<select name="source">
<option value="-1" selected="selected">$lt{'se'}</option>	<option value="-1" selected="selected">$lt{'se'}</option>
<option value="bb5">Blackboard 5</option>	<option value="bb5">$lt{'bb5'}</option>
<option value="bb6">Blackboard 6</option>	<option value="bb6">$lt{'bb6'}</option>
<option value="angel5">ANGEL 5.5</option>	<option value="angel5">$lt{'angel5'}</option>
<option value="webctce4">WebCT 4 Campus Edition</option>	<option value="webctce4">$lt{'webctce4'}</option>
</select>	</select>
<input type="hidden" name="folder" value="$imsfolder" />	<input type="hidden" name="folder" value="$imsfolder" />
</p>	</p>
Line 4492 IMSFORM	Line 5220 IMSFORM
<fieldset id="uploaddocform" style="display: none;">	<fieldset id="uploaddocform" style="display: none;">
<legend>$lt{'upfi'}</legend>	<legend>$lt{'upfi'}</legend>
<input type="hidden" name="active" value="aa" />	<input type="hidden" name="active" value="aa" />
$fileupload	$fileupload
<br />	<br />
$lt{'title'}:<br />	$lt{'title'}:<br />
<input type="text" size="60" name="comment" />	<input type="text" size="60" name="comment" />
Line 4535 SEDFFORM	Line 5263 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'});
	my $exttoolform =
	&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
	$help{'Adding_External_Tool'},undef,
	undef,'tool',$coursedom,$coursenum,
	\%ltitools);
if ($allowed) {	if ($allowed) {
my $folder = $env{'form.folder'};	my $folder = $env{'form.folder'};
if ($folder eq '') {	if ($folder eq '') {
Line 4582 HIDDENFORM	Line 5315 HIDDENFORM
if ($folder eq '' \|\| $supplementalflag) {	if ($folder eq '' \|\| $supplementalflag) {
$folder='default';	$folder='default';
$savefolderpath = $env{'form.folderpath'};	$savefolderpath = $env{'form.folderpath'};
$env{'form.folderpath'}='default&'.&escape(&mt('Content'));	$env{'form.folderpath'}='default&'.&escape(&mt('Main Content'));
$pathitem = '<input type="hidden" name="folderpath" value="'.	$pathitem = '<input type="hidden" name="folderpath" value="'.
&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';	&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
}	}
Line 4603 HIDDENFORM	Line 5336 HIDDENFORM

my $newnavform=(<<NNFORM);	my $newnavform=(<<NNFORM);
<form action="/adm/coursedocs" method="post" name="newnav">	<form action="/adm/coursedocs" method="post" name="newnav">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'navc'}=/adm/navmaps" />	value="$lt{'navc'}=/adm/navmaps" />
Line 4613 HIDDENFORM	Line 5346 HIDDENFORM
NNFORM	NNFORM
my $newsmppageform=(<<NSPFORM);	my $newsmppageform=(<<NSPFORM);
<form action="/adm/coursedocs" method="post" name="newsmppg">	<form action="/adm/coursedocs" method="post" name="newsmppg">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>	<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
Line 4627 NSPFORM	Line 5360 NSPFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>	<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
$help{'Simple Problem'}	$help{'Simple_Problem'}
</form>	</form>

NSPROBFORM	NSPROBFORM
Line 4638 NSPROBFORM	Line 5371 NSPROBFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>	<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
	$help{'Dropbox'}
</form>	</form>
NDBFORM	NDBFORM

Line 4653 NEXUFORM	Line 5387 NEXUFORM

my $newbulform=(<<NBFORM);	my $newbulform=(<<NBFORM);
<form action="/adm/coursedocs" method="post" name="newbul">	<form action="/adm/coursedocs" method="post" name="newbul">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>	<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
Line 4663 NBFORM	Line 5397 NBFORM

my $newaboutmeform=(<<NAMFORM);	my $newaboutmeform=(<<NAMFORM);
<form action="/adm/coursedocs" method="post" name="newaboutme">	<form action="/adm/coursedocs" method="post" name="newaboutme">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	value="$plainname=/adm/$udom/$uname/aboutme" />
Line 4674 NAMFORM	Line 5408 NAMFORM

my $newaboutsomeoneform=(<<NASOFORM);	my $newaboutsomeoneform=(<<NASOFORM);
<form action="/adm/coursedocs" method="post" name="newaboutsomeone">	<form action="/adm/coursedocs" method="post" name="newaboutsomeone">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>	<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
Line 4683 NASOFORM	Line 5417 NASOFORM

my $newrosterform=(<<NROSTFORM);	my $newrosterform=(<<NROSTFORM);
<form action="/adm/coursedocs" method="post" name="newroster">	<form action="/adm/coursedocs" method="post" name="newroster">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'rost'}=/adm/viewclasslist" />	value="$lt{'rost'}=/adm/viewclasslist" />
<a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>	<a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>
$help{'Course Roster'}	$help{'Course_Roster'}
</form>	</form>
NROSTFORM	NROSTFORM

Line 4704 NROSTFORM	Line 5438 NROSTFORM
}	}
my $newwebpageform =(<<NWEBFORM);	my $newwebpageform =(<<NWEBFORM);
<form action="/adm/coursedocs" method="post" name="newwebpage">	<form action="/adm/coursedocs" method="post" name="newwebpage">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="$newwebpage" />	<input type="hidden" name="importdetail" value="$newwebpage" />
<a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>	<a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
$help{'Web Page'}	$help{'Web_Page'}
</form>	</form>
NWEBFORM	NWEBFORM

Line 4728 my $newfolderb;	Line 5462 my $newfolderb;
<form action="/adm/coursedocs" method="post" name="newpage">	<form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="ee" />
<a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>	<a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
$help{'Adding_Pages'}	$help{'Adding_Pages'}
</form>	</form>
Line 4739 NPFORM	Line 5473 NPFORM
<form action="/adm/coursedocs" method="post" name="newfolder">	<form action="/adm/coursedocs" method="post" name="newfolder">
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<input type="hidden" name="active" value="aa" />	<input type="hidden" name="active" value="" />
<a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}	<a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
</form>	</form>
NFFORM	NFFORM

my $newsylform=(<<NSYLFORM);	my $newsylform=(<<NSYLFORM);
<form action="/adm/coursedocs" method="post" name="newsyl">	<form action="/adm/coursedocs" method="post" name="newsyl">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
Line 4758 NSYLFORM	Line 5492 NSYLFORM

my $newgroupfileform=(<<NGFFORM);	my $newgroupfileform=(<<NGFFORM);
<form action="/adm/coursedocs" method="post" name="newgroupfiles">	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
Line 4779 NGFFORM	Line 5513 NGFFORM
my @importdoc = (	my @importdoc = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
);	);
	if (keys(%ltitools)) {
	push(@importdoc,
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extt}.'" onclick="toggleUpload(\'tool\');" />'=>$exttoolform},
	);
	}
unless ($container eq 'page') {	unless ($container eq 'page') {
push(@importdoc,	push(@importdoc,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
);	);
}	}
push(@importdoc,	push(@importdoc,
{'<img class="LC_noBorder_LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}
);	);
$fileuploadform = &create_form_ul(&create_list_elements(@importdoc));	$fileuploadform = &create_form_ul(&create_list_elements(@importdoc));

Line 4807 NGFFORM	Line 5546 NGFFORM
$communityform = &create_form_ul(&create_list_elements(@communityforma));	$communityform = &create_form_ul(&create_list_elements(@communityforma));

my %orderhash = (	my %orderhash = (
'aa' => ['Import Content',$fileuploadform],	'aa' => ['Upload',$fileuploadform],
'bb' => ['Published Content',$importpubform],	'bb' => ['Import',$importpubform],
'cc' => ['Grading Resources',$gradingform],	'cc' => ['Grading',$gradingform],
);	);
unless ($container eq 'page') {	unless ($container eq 'page') {
$orderhash{'00'} = ['Newfolder',$newfolderform];	$orderhash{'00'} = ['Newfolder',$newfolderform];
$orderhash{'dd'} = ['Collaboration',$communityform];	$orderhash{'dd'} = ['Collaboration',$communityform];
$orderhash{'ee'} = ['Special Pages',$specialdocumentsform];	$orderhash{'ee'} = ['Other',$specialdocumentsform];
}	}

$hadchanges=0;	$hadchanges=0;
unless (($supplementalflag \|\| $toolsflag)) {	unless (($supplementalflag \|\| $toolsflag)) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,\%orderhash,$iconpath,$pathitem);	$supplementalflag,\%orderhash,$iconpath,$pathitem,\%ltitools);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	}
Line 4875 SUPDOCFORM	Line 5614 SUPDOCFORM

my $supnewfolderform=(<<SNFFORM);	my $supnewfolderform=(<<SNFFORM);
<form action="/adm/coursedocs" method="post" name="supnewfolder">	<form action="/adm/coursedocs" method="post" name="supnewfolder">
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>	<a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
Line 4887 SNFFORM	Line 5626 SNFFORM
&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
$help{'Adding_External_Resource'});	$help{'Adding_External_Resource'});

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

my $supnewsylform=(<<SNSFORM);	my $supnewsylform=(<<SNSFORM);
<form action="/adm/coursedocs" method="post" name="supnewsyl">	<form action="/adm/coursedocs" method="post" name="supnewsyl">
<input type="hidden" name="active" value="ff" />	<input type="hidden" name="active" value="ff" />
Line 4925 SNAMFORM	Line 5670 SNAMFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="$supwebpage" />	<input type="hidden" name="importdetail" value="$supwebpage" />
<a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>	<a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>
$help{'Web Page'}	$help{'Web_Page'}
</form>	</form>
SWEBFORM	SWEBFORM

Line 4940 my @specialdocs = (	Line 5685 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});
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'	if (keys(%ltitools)) {
	push(@supimportdoc,
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extt}.'" onclick="javascript:toggleUpload(\'supptool\')" />'
	=>$supexttoolform});
	}
	push(@supimportdoc,
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
=>$supupdocform},	=>$supupdocform},
);	);

$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));	$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
my %suporderhash = (	my %suporderhash = (
'00' => ['Supnewfolder', $supnewfolderform],	'00' => ['Supnewfolder', $supnewfolderform],
'ee' => ['Import Content',$supupdocform],	'ee' => ['Upload',$supupdocform],
'ff' => ['Special Pages',&create_form_ul(&create_list_elements(@specialdocs))]	'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]
);	);
if ($supplementalflag) {	if ($supplementalflag) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,\%suporderhash,$iconpath,$pathitem);	$supplementalflag,\%suporderhash,$iconpath,$pathitem,\%ltitools);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	} else {
	if ($suppchanges) {
	my %servers = &Apache::lonnet::internet_dom_servers($coursedom);
	my @ids=&Apache::lonnet::current_machine_ids();
	foreach my $server (keys(%servers)) {
	next if (grep(/^\Q$server\E$/,@ids));
	my $hashid=$coursenum.':'.$coursedom;
	my $cachekey = &escape('suppcount').':'.&escape($hashid);
	&Apache::lonnet::remote_devalidate_cache($server,[$cachekey]);
	}
	&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
	undef($suppchanges);
	}
	}
}	}
} elsif ($supplementalflag) {	} elsif ($supplementalflag) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
Line 5034 sub decompression_info {	Line 5798 sub decompression_info {
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};	my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $container='sequence';	my $container='sequence';
my ($pathitem,$hiddenelem);	my ($pathitem,$hiddenelem);
my @hiddens = ('newidx','comment','position','folderpath');	my @hiddens = ('newidx','comment','position','folderpath','archiveurl');
if ($env{'form.folderpath'} =~ /\:1$/) {	if ($env{'form.folderpath'} =~ /\:1$/) {
$container='page';	$container='page';
}	}
Line 5042 sub decompression_info {	Line 5806 sub decompression_info {
foreach my $item (@hiddens) {	foreach my $item (@hiddens) {
if ($env{'form.'.$item}) {	if ($env{'form.'.$item}) {
$hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.	$hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
$env{'form.'.$item}.'" />'."\n";	&HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";
}	}
}	}
return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,	return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
Line 5099 sub remove_archive {	Line 5863 sub remove_archive {
} else {	} else {
$delwarning = &mt('An error occurred retrieving the contents of the current folder.');	$delwarning = &mt('An error occurred retrieving the contents of the current folder.');
}	}
$delwarning .= &mt('As a result the archive file has not been removed.');	$delwarning .= ' '.&mt('As a result the archive file has not been removed.');
} else {	} else {
my $currcmd = $env{'form.cmd'};	my $currcmd = $env{'form.cmd'};
my $position = $env{'form.position'};	my $position = $env{'form.position'};
if ($position > 0) {	my $archiveidx = $position;
$env{'form.cmd'} = 'del_'.$position;	if ($position > 0) {
my ($title,$url,@rrest) =	if (($env{'form.autoextract_camtasia'}) && (scalar(@LONCAPA::map::order) == 2)) {
split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$position]]);	$archiveidx = $position-1;
if (&handle_edit_cmd($docuname,$docudom)) {	}
($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);	$env{'form.cmd'} = 'remove_'.$archiveidx;
if ($fatal) {	my ($title,$url,@rrest) =
if ($container eq 'page') {	split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$archiveidx]]);
$delwarning = &mt('An error occurred updating the contents of the current page.');	if ($url eq $env{'form.archiveurl'}) {
	if (&handle_edit_cmd($docuname,$docudom)) {
	($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
	if ($fatal) {
	if ($container eq 'page') {
	$delwarning = &mt('An error occurred updating the contents of the current page.');
	} else {
	$delwarning = &mt('An error occurred updating the contents of the current folder.');
	}
} else {	} else {
$delwarning = &mt('An error occurred updating the contents of the current folder.');	$delresult = &mt('Archive file removed.');
}	}
} else {
$delresult = &mt('Archive file removed.');
}	}
	} else {
	$delwarning .= &mt('Archive file had unexpected item number in folder.').
	' '.&mt('As a result the archive file has not been removed.');
}	}
}	}
$env{'form.cmd'} = $currcmd;	$env{'form.cmd'} = $currcmd;
Line 5139 sub generate_admin_menu {	Line 5912 sub generate_admin_menu {
my ($crstype) = @_;	my ($crstype) = @_;
my $lc_crstype = lc($crstype);	my $lc_crstype = lc($crstype);
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
my %lt=&Apache::lonlocal::texthash (	my %lt= ( # do not translate here
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
'ls' => 'List Resource Identifiers',	'ls' => 'List Resource Identifiers',
'imse' => 'Export contents to IMS Archive',	'imse' => 'Export contents to IMS Archive',
'dcd' => "Dump $crstype Content to Authoring Space",	'dcd' => "Copy $crstype Content to Authoring Space",
);	);
my ($candump,$dumpurl);	my ($candump,$dumpurl);
if ($home + $other > 0) {	if ($home + $other > 0) {
$candump = 'F';	$candump = 'F';
Line 5175 sub generate_admin_menu {	Line 5948 sub generate_admin_menu {
{ linktext => $lt{'vc'},	{ linktext => $lt{'vc'},
url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",	url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
permission => 'F',	permission => 'F',
help => 'Verify_Content',	help => 'Docs_Verify_Content',
icon => 'verify.png',	icon => 'verify.png',
linktitle => 'Verify contents can be retrieved/rendered',	linktitle => 'Verify contents can be retrieved/rendered',
},	},
{ linktext => $lt{'cv'},	{ linktext => $lt{'cv'},
url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",	url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
permission => 'F',	permission => 'F',
help => 'Check_Resource_Versions',	help => 'Docs_Check_Resource_Versions',
icon => 'resversion.png',	icon => 'resversion.png',
linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",	linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
},	},
Line 5207 sub generate_admin_menu {	Line 5980 sub generate_admin_menu {
{ linktext => $lt{'dcd'},	{ linktext => $lt{'dcd'},
url => $dumpurl,	url => $dumpurl,
permission => $candump,	permission => $candump,
#help => '',	help => 'Docs_Dump_Course_Docs',
icon => 'dump.png',	icon => 'dump.png',
linktitle => $lt{'dcd'},	linktitle => $lt{'dcd'},
},	},
Line 5227 sub generate_edit_table {	Line 6000 sub generate_edit_table {
my $form;	my $form;
my $activetab;	my $activetab;
my $active;	my $active;
if (($env{'form.active'} ne '') && ($env{'form.active'} ne 'aa')) {	if (($env{'form.active'} ne '') && ($env{'form.active'} ne '00')) {
$activetab = $env{'form.active'};	$activetab = $env{'form.active'};
}	}
my $backicon = $iconpath.'clickhere.gif';	my $backicon = $iconpath.'clickhere.gif';
Line 5262 sub generate_edit_table {	Line 6035 sub generate_edit_table {
$form .= '<li style="float:right" '.$active	$form .= '<li style="float:right" '.$active
.' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>'."\n";	.' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>'."\n";
} else {	} else {
$form .= '<li '.$active.' style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";	$form .= '<li style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";

}	}
}	}
Line 5319 END	Line 6092 END
}	}

sub editing_js {	sub editing_js {
my ($udom,$uname,$supplementalflag) = @_;	my ($udom,$uname,$supplementalflag,$posslti) = @_;
my %lt = &Apache::lonlocal::texthash(	my %js_lt = &Apache::lonlocal::texthash(
p_mnf => 'Name of New Folder',	p_mnf => 'Name of New Folder',
t_mnf => 'New Folder',	t_mnf => 'New Folder',
p_mnp => 'Name of New Page',	p_mnp => 'Name of New Page',
Line 5358 sub editing_js {	Line 6131 sub editing_js {
noch => 'No changes to settings specified.',	noch => 'No changes to settings specified.',
noac => 'No actions selected.',	noac => 'No actions selected.',
);	);
	&js_escape(\%js_lt);
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');	my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
my $main_container_page;	my $main_container_page;
Line 5366 sub editing_js {	Line 6139 sub editing_js {
$main_container_page = 1;	$main_container_page = 1;
}	}
my $toplevelmain =	my $toplevelmain =
&escape(&mt('Main '.$crstype.' Content').':::::');	&escape(&mt('Main Content').':::::');
my $toplevelsupp = &supplemental_base();	my $toplevelsupp = &supplemental_base();

my $backtourl;	my $backtourl;
Line 5380 sub editing_js {	Line 6153 sub editing_js {
if (&Apache::lonnet::is_on_map($res)) {	if (&Apache::lonnet::is_on_map($res)) {
$backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($res),'<>&"').'?symb='.	$backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($res),'<>&"').'?symb='.
&HTML::Entities::encode($caller,'<>&"');	&HTML::Entities::encode($caller,'<>&"');
	$backtourl = &Apache::loncommon::escape_single($backtourl);
} else {	} else {
$backtourl = '/adm/navmaps';	$backtourl = '/adm/navmaps';
}	}
Line 5393 sub editing_js {	Line 6167 sub editing_js {
}	}

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

return <<ENDNEWSCRIPT;	return <<ENDNEWSCRIPT;
function makenewfolder(targetform,folderseq) {	function makenewfolder(targetform,folderseq) {
var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');	var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');
if (foldername) {	if (foldername) {
targetform.importdetail.value=escape(foldername)+"="+folderseq;	targetform.importdetail.value=escape(foldername)+"="+folderseq;
targetform.submit();	targetform.submit();
Line 5410 function makenewfolder(targetform,folder	Line 6190 function makenewfolder(targetform,folder
}	}

function makenewpage(targetform,folderseq) {	function makenewpage(targetform,folderseq) {
var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');	var pagename=prompt('$js_lt{"p_mnp"}','$js_lt{"t_mnp"}');
if (pagename) {	if (pagename) {
targetform.importdetail.value=escape(pagename)+"="+folderseq;	targetform.importdetail.value=escape(pagename)+"="+folderseq;
targetform.submit();	targetform.submit();
Line 5418 function makenewpage(targetform,folderse	Line 6198 function makenewpage(targetform,folderse
}	}

function makeexamupload() {	function makeexamupload() {
var title=prompt('$lt{"p_mxu"}');	var title=prompt('$js_lt{"p_mxu"}');
if (title) {	if (title) {
this.document.forms.newexamupload.importdetail.value=	this.document.forms.newexamupload.importdetail.value=
escape(title)+'=/res/lib/templates/examupload.problem';	escape(title)+'=/res/lib/templates/examupload.problem';
Line 5427 function makeexamupload() {	Line 6207 function makeexamupload() {
}	}

function makesmppage() {	function makesmppage() {
var title=prompt('$lt{"p_msp"}');	var title=prompt('$js_lt{"p_msp"}');
if (title) {	if (title) {
this.document.forms.newsmppg.importdetail.value=	this.document.forms.newsmppg.importdetail.value=
escape(title)+'=/adm/$udom/$uname/new/smppg';	escape(title)+'=/adm/$udom/$uname/new/smppg';
Line 5436 function makesmppage() {	Line 6216 function makesmppage() {
}	}

function makewebpage(type) {	function makewebpage(type) {
var title=prompt('$lt{"p_mwp"}');	var title=prompt('$js_lt{"p_mwp"}');
var formname;	var formname;
if (type == 'supp') {	if (type == 'supp') {
formname = this.document.forms.supwebpage;	formname = this.document.forms.supwebpage;
Line 5451 function makewebpage(type) {	Line 6231 function makewebpage(type) {
}	}

function makesmpproblem() {	function makesmpproblem() {
var title=prompt('$lt{"p_msb"}');	var title=prompt('$js_lt{"p_msb"}');
if (title) {	if (title) {
this.document.forms.newsmpproblem.importdetail.value=	this.document.forms.newsmpproblem.importdetail.value=
escape(title)+'=/res/lib/templates/simpleproblem.problem';	escape(title)+'=/res/lib/templates/simpleproblem.problem';
Line 5460 function makesmpproblem() {	Line 6240 function makesmpproblem() {
}	}

function makedropbox() {	function makedropbox() {
var title=prompt('$lt{"p_mdb"}');	var title=prompt('$js_lt{"p_mdb"}');
if (title) {	if (title) {
this.document.forms.newdropbox.importdetail.value=	this.document.forms.newdropbox.importdetail.value=
escape(title)+'=/res/lib/templates/DropBox.problem';	escape(title)+'=/res/lib/templates/DropBox.problem';
Line 5469 function makedropbox() {	Line 6249 function makedropbox() {
}	}

function makebulboard() {	function makebulboard() {
var title=prompt('$lt{"p_mbb"}');	var title=prompt('$js_lt{"p_mbb"}');
if (title) {	if (title) {
this.document.forms.newbul.importdetail.value=	this.document.forms.newbul.importdetail.value=
escape(title)+'=/adm/$udom/$uname/new/bulletinboard';	escape(title)+'=/adm/$udom/$uname/new/bulletinboard';
Line 5478 function makebulboard() {	Line 6258 function makebulboard() {
}	}

function makeabout() {	function makeabout() {
var user=prompt("$lt{'p_mab'}");	var user=prompt("$js_lt{'p_mab'}");
if (user) {	if (user) {
var comp=new Array();	var comp=new Array();
comp=user.split(':');	comp=user.split(':');
if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {	if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
if ((comp[0]) && (comp[1])) {	if ((comp[0]) && (comp[1])) {
this.document.forms.newaboutsomeone.importdetail.value=	this.document.forms.newaboutsomeone.importdetail.value=
'$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';	'$js_lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
this.document.forms.newaboutsomeone.submit();	this.document.forms.newaboutsomeone.submit();
} else {	} else {
alert("$lt{'p_mab_alrt1'}");	alert("$js_lt{'p_mab_alrt1'}");
}	}
} else {	} else {
alert("$lt{'p_mab_alrt2'}");	alert("$js_lt{'p_mab_alrt2'}");
}	}
}	}
}	}
Line 5507 function toggleUpload(caller) {	Line 6287 function toggleUpload(caller) {
}	}
}	}
document.getElementById('upload'+blocks[i]+'form').style.display=disp;	document.getElementById('upload'+blocks[i]+'form').style.display=disp;
	if ((caller == 'tool') \|\| (caller == 'supptool')) {
	if (disp == 'block') {
	if (document.getElementById('LC_exttoolid')) {
	var toolselector = document.getElementById('LC_exttoolid');
	var suppflag = 0;
	if (caller == 'supptool') {
	suppflag = 1;
	}
	currForm = document.getElementById('new'+caller);
	updateExttool(toolselector,currForm,suppflag);
	}
	}
	}
}	}
resize_scrollbox('contentscroll','1','1');	resize_scrollbox('contentscroll','1','1');
return;	return;
Line 5529 function toggleMap(caller) {	Line 6322 function toggleMap(caller) {

function makeims(imsform) {	function makeims(imsform) {
if ((imsform.uploaddoc.value == '') \|\| (!imsform.uploaddoc.value)) {	if ((imsform.uploaddoc.value == '') \|\| (!imsform.uploaddoc.value)) {
alert("$lt{'imsfile'}");	alert("$js_lt{'imsfile'}");
return;	return;
}	}
if (imsform.source.selectedIndex == 0) {	if (imsform.source.selectedIndex == 0) {
alert("$lt{'imscms'}");	alert("$js_lt{'imscms'}");
return;	return;
}	}
newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");	newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
Line 5541 function makeims(imsform) {	Line 6334 function makeims(imsform) {
}	}

function changename(folderpath,index,oldtitle) {	function changename(folderpath,index,oldtitle) {
var title=prompt('$lt{"p_chn"}',oldtitle);	var title=prompt('$js_lt{"p_chn"}',oldtitle);
if (title) {	if (title) {
this.document.forms.renameform.markcopy.value='';	this.document.forms.renameform.markcopy.value='';
this.document.forms.renameform.title.value=title;	this.document.forms.renameform.title.value=title;
Line 5565 function updatePick(targetform,index,cal	Line 6358 function updatePick(targetform,index,cal
picknumtext = document.getElementById('randompicknum_'+index);	picknumtext = document.getElementById('randompicknum_'+index);
}	}
if (pickitem.checked) {	if (pickitem.checked) {
var picknum=prompt('$lt{"rpck"}',picknumitem.value);	var picknum=prompt('$js_lt{"rpck"}',picknumitem.value);
if (picknum == '' \|\| picknum == null) {	if (picknum == '' \|\| picknum == null) {
if (caller == 'check') {	if (caller == 'check') {
pickitem.checked=false;	pickitem.checked=false;
Line 5753 function checkForSubmit(targetform,param	Line 6546 function checkForSubmit(targetform,param
targetform.markcopy.value=idx+':'+param;	targetform.markcopy.value=idx+':'+param;
targetform.copyfolder.value=folder+'.'+container;	targetform.copyfolder.value=folder+'.'+container;
if (param == 'remove') {	if (param == 'remove') {
if (skip_confirm \|\| confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {	if (skip_confirm \|\| confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'" $js_lt{"p_rmr2b"}')) {
targetform.markcopy.value='';	targetform.markcopy.value='';
targetform.copyfolder.value='';	targetform.copyfolder.value='';
targetform.submit();	targetform.submit();
}	}
}	}
if (param == 'cut') {	if (param == 'cut') {
if (skip_confirm \|\| confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {	if (skip_confirm \|\| confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr2a"} "'+oldtitle+'" $js_lt{"p_ctr2b"}')) {
targetform.submit();	targetform.submit();
return;	return;
}	}
Line 5825 for (i = 0; i < currentLis.length; i++)	Line 6618 for (i = 0; i < currentLis.length; i++)

function hideAll(current, nav, data) {	function hideAll(current, nav, data) {
unselectInactive(nav);	unselectInactive(nav);
if(current.className == 'right'){	if (current) {
current.className = 'right active'	if (current.className == 'right'){
}else{	current.className = 'right active'
current.className = 'active';	} else {
	current.className = 'active';
	}
}	}
currentData = document.getElementById(data);	currentData = document.getElementById(data);
currentDivs = currentData.getElementsByTagName('DIV');	currentDivs = currentData.getElementsByTagName('DIV');
Line 5859 function openTabs(pageId) {	Line 6654 function openTabs(pageId) {
}	}

function showPage(current, pageId, nav, data) {	function showPage(current, pageId, nav, data) {
	currstate = current.className;
hideAll(current, nav, data);	hideAll(current, nav, data);
openTabs(pageId);	openTabs(pageId);
unselectInactive(nav);	unselectInactive(nav);
current.className = 'active';	if ((currstate == 'active') \|\| (currstate == 'right active')) {
	if (currstate == 'active') {
	current.className = '';
	} else {
	current.className = 'right';
	}
	activeTab = '';
	toggleUpload();
	toggleMap();
	resize_scrollbox('contentscroll','1','0');
	return;
	} else {
	current.className = 'active';
	}
currentData = document.getElementById(pageId);	currentData = document.getElementById(pageId);
currentData.style.display = 'block';	currentData.style.display = 'block';
activeTab = pageId;	activeTab = pageId;
Line 5923 function togglePick(caller,value) {	Line 6732 function togglePick(caller,value) {
}	}
document.getElementById('multi'+caller).style.display=disp;	document.getElementById('multi'+caller).style.display=disp;
if (value == 1) {	if (value == 1) {
document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';	document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
} else {	} else {
document.getElementById('more'+caller).innerHTML = '';	document.getElementById('more'+caller).innerHTML = '';
}	}
Line 5949 function togglePick(caller,value) {	Line 6758 function togglePick(caller,value) {

function toggleCheckUncheck(caller,more) {	function toggleCheckUncheck(caller,more) {
if (more == 1) {	if (more == 1) {
document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$lt{'less'}</a>';	document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$js_lt{'less'}</a>';
document.getElementById('allfields'+caller).style.display='block';	document.getElementById('allfields'+caller).style.display='block';
} else {	} else {
document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';	document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
document.getElementById('allfields'+caller).style.display='none';	document.getElementById('allfields'+caller).style.display='none';
}	}
resize_scrollbox('contentscroll','1','1');	resize_scrollbox('contentscroll','1','1');
Line 6108 function checkSubmits() {	Line 6917 function checkSubmits() {
if (numchanges > 0) {	if (numchanges > 0) {
if ((cutwarnings > 0) \|\| (remwarnings > 0)) {	if ((cutwarnings > 0) \|\| (remwarnings > 0)) {
if (remwarnings > 0) {	if (remwarnings > 0) {
if (!confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr3a"} '+remwarnings+' $lt{"p_rmr3b"}')) {	if (!confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr3a"} '+remwarnings+' $js_lt{"p_rmr3b"}')) {
return false;	return false;
}	}
}	}
if (cutwarnings > 0) {	if (cutwarnings > 0) {
if (!confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr3a"} '+cutwarnings+' $lt{"p_ctr3b"}')) {	if (!confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr3a"} '+cutwarnings+' $js_lt{"p_ctr3b"}')) {
return false;	return false;
}	}
}	}
Line 6129 function checkSubmits() {	Line 6938 function checkSubmits() {
}	}
}	}
if ((dosettings == 1) && (doactions == 1)) {	if ((dosettings == 1) && (doactions == 1)) {
alert("$lt{'noor'}");	alert("$js_lt{'noor'}");
} else {	} else {
if (dosettings == 1) {	if (dosettings == 1) {
alert("$lt{'noch'}");	alert("$js_lt{'noch'}");
} else {	} else {
alert("$lt{'noac'}");	alert("$js_lt{'noac'}");
}	}
}	}
return false;	return false;
Line 6249 ENDINJECT	Line 7058 ENDINJECT

sub dump_switchserver_js {	sub dump_switchserver_js {
my @hosts = @_;	my @hosts = @_;
my %lt = &Apache::lonlocal::texthash(	my %js_lt = &Apache::lonlocal::texthash(
dump => 'Dumping to Authoring Space requires switching server.',	dump => 'Copying content to Authoring Space requires switching server.',
	swit => 'Switch server?',
	);
	my %html_js_lt = &Apache::lonlocal::texthash(
swit => 'Switch server?',	swit => 'Switch server?',
duco => 'Dump content to Authoring Space',	duco => 'Copying Content to Authoring Space',
yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',	yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
chos => 'Choose server',	chos => 'Choose server',
);	);
	&js_escape(\%js_lt);
	&html_escape(\%html_js_lt);
	&js_escape(\%html_js_lt);
my $role = $env{'request.role'};	my $role = $env{'request.role'};
my $js = <<"ENDSWJS";	my $js = <<"ENDSWJS";
<script type="text/javascript">	<script type="text/javascript">
Line 6296 ENDSWJS	Line 7111 ENDSWJS

function dump_needs_switchserver(url) {	function dump_needs_switchserver(url) {
if (url!='' && url!= null) {	if (url!='' && url!= null) {
if (confirm("$lt{'dump'}\\n$lt{'swit'}")) {	if (confirm("$js_lt{'dump'}\\n$js_lt{'swit'}")) {
go(url);	go(url);
}	}
}	}
Line 6307 function choose_switchserver_window() {	Line 7122 function choose_switchserver_window() {
newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')	newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
newWindow.document.open();	newWindow.document.open();
newWindow.document.writeln('$startpage');	newWindow.document.writeln('$startpage');
newWindow.document.write('<h3>$lt{'duco'}<\\/h3>\\n'+	newWindow.document.write('<h3>$html_js_lt{'duco'}<\\/h3>\\n'+
'<p>$lt{'yone'}<\\/p>\\n'+	'<p>$html_js_lt{'yone'}<\\/p>\\n'+
'<div class="LC_left_float"><fieldset><legend>$lt{'chos'}<\\/legend>\\n'+	'<div class="LC_left_float"><fieldset><legend>$html_js_lt{'chos'}<\\/legend>\\n'+
'<form name="setserver" method="post" action="" \\/>\\n'+	'<form name="setserver" method="post" action="" \\/>\\n'+
'$hostpicker\\n'+	'$hostpicker\\n'+
'<br \\/><br \\/>\\n'+	'<br \\/><br \\/>\\n'+
'<input type="button" name="makeswitch" value="$lt{'swit'}" '+	'<input type="button" name="makeswitch" value="$html_js_lt{'swit'}" '+
'onclick="write_switchserver();" \\/>\\n'+	'onclick="write_switchserver();" \\/>\\n'+
'<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');	'<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
newWindow.document.writeln('$endpage');	newWindow.document.writeln('$endpage');

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

Removed from v.1.546
changed lines
	Added in v.1.602