loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.317 and 1.443

version 1.317, 2008/11/21 20:31:48	version 1.443, 2010/12/07 17:33:36
Line 35 use Apache::Constants qw(:common :http);	Line 35 use Apache::Constants qw(:common :http);
use Apache::imsexport;	use Apache::imsexport;
use Apache::lonnet;	use Apache::lonnet;
use Apache::loncommon;	use Apache::loncommon;
	use Apache::lonhtmlcommon;
use LONCAPA::map();	use LONCAPA::map();
use Apache::lonratedt();	use Apache::lonratedt();
use Apache::lonxml;	use Apache::lonxml;
Line 59 my $hadchanges;	Line 60 my $hadchanges;
my %help=();	my %help=();



sub mapread {	sub mapread {
my ($coursenum,$coursedom,$map)=@_;	my ($coursenum,$coursedom,$map)=@_;
return	return
Line 73 sub storemap {	Line 73 sub storemap {
&LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.	&LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
$map,1);	$map,1);
if ($errtext) { return ($errtext,2); }	if ($errtext) { return ($errtext,2); }

$hadchanges=1;	$hadchanges=1;
return ($errtext,0);	return ($errtext,0);
}	}
Line 84 sub authorhosts {	Line 84 sub authorhosts {
my %outhash=();	my %outhash=();
my $home=0;	my $home=0;
my $other=0;	my $other=0;
foreach (keys %env) {	foreach my $key (keys(%env)) {
if ($_=~/^user\.role\.(au\|ca)\.(.+)$/) {	if ($key=~/^user\.role\.(au\|ca)\.(.+)$/) {
my $role=$1;	my $role=$1;
my $realm=$2;	my $realm=$2;
my ($start,$end)=split(/\./,$env{$_});	my ($start,$end)=split(/\./,$env{$key});
if (($start) && ($start>time)) { next; }	if (($start) && ($start>time)) { next; }
if (($end) && (time>$end)) { next; }	if (($end) && (time>$end)) { next; }
my $ca; my $cd;	my ($ca,$cd);
if ($1 eq 'au') {	if ($1 eq 'au') {
$ca=$env{'user.name'};	$ca=$env{'user.name'};
$cd=$env{'user.domain'};	$cd=$env{'user.domain'};
Line 117 sub authorhosts {	Line 117 sub authorhosts {

sub dumpbutton {	sub dumpbutton {
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
my $type = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
if ($home+$other==0) { return ''; }	if ($home+$other==0) { return ''; }
if ($home) {	if ($home) {
return '<div>'.	my $link =
'<input type="submit" name="dumpcourse" value="'.	"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"dumpcourse\", \""
&mt('Dump '.$type.' DOCS to Construction Space').'" />'.	.&mt('Dump '.$crstype.' Documents to Construction Space')
&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').	."\")'>"
'</div>';	.&mt('Dump '.$crstype.' Documents to Construction Space')
} else {	.'</a>';
return '<div>'.	return
&mt('Dump '.$type.	$link.' '
' DOCS to Construction Space: available on other servers').	.&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs')
'</div>';	.'<br />';
	} else {
	return
	&mt('Dump '.$crstype.' Documents to Construction Space: available on other servers');
}	}
}	}

sub clean {	sub clean {
my ($title)=@_;	my ($title)=@_;
$title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\\|\`\~]+/\_/gs;	$title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\\|\`\~]+/\_/gs;
return $title;	return $title;
}	}



sub dumpcourse {	sub dumpcourse {
my ($r) = @_;	my ($r) = @_;
my $type = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').	$r->print(&Apache::loncommon::start_page('Dump '.$crstype.' Documents to Construction Space').
'<form name="dumpdoc" method="post">');	'<form name="dumpdoc" action="" method="post">');
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$crstype.' Documents to Construction Space'));
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
unless ($home) { return ''; }	unless ($home) { return ''; }
my $origcrsid=$env{'request.course.id'};	my $origcrsid=$env{'request.course.id'};
Line 159 sub dumpcourse {	Line 162 sub dumpcourse {
my $title=$env{'form.authorfolder'};	my $title=$env{'form.authorfolder'};
$title=&clean($title);	$title=&clean($title);
my %replacehash=();	my %replacehash=();
foreach (keys %env) {	foreach my $key (keys(%env)) {
if ($_=~/^form\.namefor\_(.+)/) {	if ($key=~/^form\.namefor\_(.+)/) {
$replacehash{$1}=$env{$_};	$replacehash{$1}=$env{$key};
}	}
}	}
my $crs='/uploaded/'.$env{'request.course.id'}.'/';	my $crs='/uploaded/'.$env{'request.course.id'}.'/';
$crs=~s/\_/\//g;	$crs=~s/\_/\//g;
foreach (keys %replacehash) {	foreach my $item (keys(%replacehash)) {
my $newfilename=$title.'/'.$replacehash{$_};	my $newfilename=$title.'/'.$replacehash{$item};
$newfilename=~s/\.(\w+)$//;	$newfilename=~s/\.(\w+)$//;
my $ext=$1;	my $ext=$1;
$newfilename=&clean($newfilename);	$newfilename=&clean($newfilename);
Line 178 sub dumpcourse {	Line 181 sub dumpcourse {
my $fail=0;	my $fail=0;
for (my $i=0;$i<$#dirs;$i++) {	for (my $i=0;$i<$#dirs;$i++) {
$makepath.='/'.$dirs[$i];	$makepath.='/'.$dirs[$i];
unless (-e $makepath) {	unless (-e $makepath) {
unless(mkdir($makepath,0777)) { $fail=1; }	unless(mkdir($makepath,0777)) { $fail=1; }
}	}
}	}
$r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');	$r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');
if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {	if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
if ($_=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {	if ($item=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {
print $fh &Apache::lonclonecourse::rewritefile(	print $fh &Apache::lonclonecourse::rewritefile(
&Apache::lonclonecourse::readfile($env{'request.course.id'},$_),	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
(%replacehash,$crs => '')	(%replacehash,$crs => '')
);	);
} else {	} else {
print $fh	print $fh
&Apache::lonclonecourse::readfile($env{'request.course.id'},$_);	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
}	}
$fh->close();	$fh->close();
} else {	} else {
Line 209 sub dumpcourse {	Line 212 sub dumpcourse {
$r->print(	$r->print(
'<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');	'<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
}	}
foreach (sort keys %outhash) {	foreach my $key (sort(keys(%outhash))) {
if ($_=~/^home_(.+)$/) {	if ($key=~/^home_(.+)$/) {
if ($home==1) {	if ($home==1) {
$r->print(	$r->print(
'<input type="hidden" name="authorspace" value="'.$1.'" />');	'<input type="hidden" name="authorspace" value="'.$1.'" />');
Line 236 sub dumpcourse {	Line 239 sub dumpcourse {
.'<th>'.&mt('Title').'</th>'	.'<th>'.&mt('Title').'</th>'
.'<th>'.&mt('Save as ...').'</th>'	.'<th>'.&mt('Save as ...').'</th>'
.&Apache::loncommon::end_data_table_header_row());	.&Apache::loncommon::end_data_table_header_row());
foreach (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {	foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
$r->print(&Apache::loncommon::start_data_table_row()	$r->print(&Apache::loncommon::start_data_table_row()
.'<td>'.$_.'</td>');	.'<td>'.$file.'</td>');
my ($ext)=($_=~/\.(\w+)$/);	my ($ext)=($file=~/\.(\w+)$/);
my $title=$hash{'title_'.$hash{	my $title=$hash{'title_'.$hash{
'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};	'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
$r->print('<td>'.($title?$title:' ').'</td>');	$r->print('<td>'.($title?$title:' ').'</td>');
if (!$title) {	if (!$title) {
$title=$_;	$title=$file;
} else {	} else {
$title=~s\|/\|_\|g;	$title=~s\|/\|_\|g;
}	}
$title=~s/\.(\w+)$//;	$title=~s/\.(\w+)$//;
$title=&clean($title);	$title=&clean($title);
$title.='.'.$ext;	$title.='.'.$ext;
$r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td>"	$r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
.&Apache::loncommon::end_data_table_row());	.&Apache::loncommon::end_data_table_row());
}	}
$r->print(&Apache::loncommon::end_data_table());	$r->print(&Apache::loncommon::end_data_table());
&untiehash();	&untiehash();
$r->print(	$r->print(
'<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $type DOCS").'" /></p></form>');	'<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Documents").'" /></p></form>');
}	}
}	}



sub exportbutton {	sub exportbutton {
my $type = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
return '<div>'.	return "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"exportcourse\", \"".&mt('IMS Export')."\")'>".&mt('IMS Export')."</a>".
'<input type="submit" name="exportcourse" value="'.	&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'<br />';
&mt('Export '.$type.' to IMS').'" />'.
&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'</div>';
}	}



sub exportcourse {	sub exportcourse {
my $r=shift;	my $r=shift;
my $type = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my %discussiontime = &Apache::lonnet::dump('discussiontimes',	my %discussiontime = &Apache::lonnet::dump('discussiontimes',
$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});
my $numdisc = keys %discussiontime;	my $numdisc = keys(%discussiontime);
my $navmap = Apache::lonnavmaps::navmap->new();	my $navmap = Apache::lonnavmaps::navmap->new();
	if (!defined($navmap)) {
	$r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package').
	'<h2>'.&mt('IMS Export Failed').'</h2>'.
	'<div class="LC_error">');
	if ($crstype eq 'Community') {
	$r->print(&mt('Unable to retrieve information about community contents'));
	} else {
	$r->print(&mt('Unable to retrieve information about course contents'));
	}
	$r->print('</div><a href="/adm/coursedocs">');
	if ($crstype eq 'Community') {
	$r->print(&mt('Return to Community Editor'));
	} else {
	$r->print(&mt('Return to Course Editor'));
	}
	$r->print('</a>');
	&Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
	return;
	}
my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);	my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
my $curRes;	my $curRes;
my $outcome;	my $outcome;
Line 293 sub exportcourse {	Line 313 sub exportcourse {
my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');	my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');
my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');	my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');
if (@exportitems == 0 && @discussions == 0) {	if (@exportitems == 0 && @discussions == 0) {
$outcome = '<br />As you did not select any content items or discussions for export, an IMS package has not been created. Please <a href="javascript:history.go(-1)">go back</a> to select either content items or discussions for export';	$outcome =
	'<p class="LC_warning">'
	.&mt('As you did not select any content items or discussions'
	.' for export, an IMS package has not been created.')
	.'</p>'
	.'<p>'
	.&mt('Please [_1]go back[_2] to select either content items'
	.' or discussions for export.'
	,'<a href="javascript:history.go(-1)">'
	,'</a>')
	.'</p>';
} else {	} else {
my $now = time;	my $now = time;
my %symbs;	my %symbs;
Line 316 sub exportcourse {	Line 346 sub exportcourse {
open(OUTPUT, "zip -r $imszip * 2> /dev/null \|");	open(OUTPUT, "zip -r $imszip * 2> /dev/null \|");
close(OUTPUT);	close(OUTPUT);
chdir $cwd;	chdir $cwd;
$outcome .= &mt('Download the zip file from <a href="[_1]">IMS '.lc($type).' archive</a><br />',$imszipfile,);	$outcome .= '<p>'
	.&mt('[_1]Your IMS package[_2] is ready for download.'
	,'<a href="'.$imszipfile.'">','</a>')
	.'</p>';
if ($copyresult) {	if ($copyresult) {
$outcome .= &mt('The following errors occurred during export - [_1]',$copyresult);	$outcome .= '<p class="LC_error">'
	.&mt('The following errors occurred during export - [_1]'
	,$copyresult)
	.'</p>';
}	}
} else {	} else {
$outcome = '<br />'.&mt('Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.').'<br />';	$outcome = '<p class="LC_error">'
	.&mt('Unfortunately you will not be able to retrieve'
	.' an IMS archive of your course at this time,'
	.' because there was a problem creating a'
	.' manifest file.')
	.'</p>'
	.'<p><a href="javascript:history.go(-1)">'
	.&mt('Go Back')
	.'</a></p>';
}	}
}	}
$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'));	$r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package'));
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('IMS Export'));
$r->print($outcome);	$r->print($outcome);
$r->print(&Apache::loncommon::end_page());	$r->print(&Apache::loncommon::end_page());
} else {	} else {
my $display;	my $display='<form name="exportdoc" action="" method="post">'."\n".
$display = '<form name="exportdoc" method="post">'."\n";	'<p>'.
$display .= &mt('Choose which items you wish to export from your '.$type.'.<br /><br />');	&mt('Choose which items you wish to export from your '.$crstype.'.').
$display .= '<table border="0" cellspacing="0" cellpadding="3">'.	'</p>'.
'<tr><td><fieldset><legend> <b>Content items</b></legend>'.	'<div class="LC_columnSection"><fieldset>'.
'<input type="button" value="check all" '.	'<legend>'.&mt('Content items').'</legend>'.
	'<input type="button" value="'.&mt('check all').'" '.
'onclick="javascript:checkAll(document.exportdoc.archive)" />'.	'onclick="javascript:checkAll(document.exportdoc.archive)" />'.
'  <input type="button" value="uncheck all"'.	'  <input type="button" value="'.&mt('uncheck all').'"'.
' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset></td>'.	' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset>';
'<td> </td><td> </td>'.	if ($numdisc > 0) {
'<td align="right"><fieldset><legend> <b>Discussion posts'.	$display .= '<fieldset>'.
'</b></legend><input type="button" value="check all"'.	'<legend>'.&mt('Discussion posts').'</legend>'.
' onclick="javascript:checkAll(document.exportdoc.discussion)" />'.	'<input type="button" value="'.&mt('check all').'"'.
'  <input type="button" value="uncheck all"'.	' onclick="javascript:checkAll(document.exportdoc.discussion)" />'.
' onclick="javascript:uncheckAll(document.exportdoc.discussion)" /></fieldset></td>'.	'  <input type="button" value="'.&mt('uncheck all').'"'.
'</tr></table>';	' onclick="javascript:uncheckAll(document.exportdoc.discussion)" />'.
	'</fieldset>';
	}
	$display .= '</div>';
my $curRes;	my $curRes;
my $depth = 0;	my $depth = 0;
my $count = 0;	my $count = 0;
Line 353 sub exportcourse {	Line 401 sub exportcourse {
my %parent = ();	my %parent = ();
my %children = ();	my %children = ();
my $lastcontainer = $startcount;	my $lastcontainer = $startcount;
my @bgcolors = ('#F6F6F6','#FFFFFF');	$display .= &Apache::loncommon::start_data_table()
$display .= '<table cellspacing="0"><tr>'.	.&Apache::loncommon::start_data_table_header_row()
'<td><b>Export content item?<br /></b></td><td> </td><td align="right">'."\n";	.'<th>'.&mt('Export content item?').'</th>';
if ($numdisc > 0) {	if ($numdisc > 0) {
$display.='<b>Export discussion posts?</b>'."\n";	$display .= '<th>'.&mt('Export discussion posts?').'</th>';
}	}
$display.=' </td></tr>';	$display .= &Apache::loncommon::end_data_table_header_row();
while ($curRes = $it->next()) {	while ($curRes = $it->next()) {
if (ref($curRes)) {	if (ref($curRes)) {
$count ++;	$count ++;
Line 380 sub exportcourse {	Line 428 sub exportcourse {
$ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';	$ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
}	}
}	}
my $color = $count%2;	my $currelem = $count+$boards+$startcount;
$display .='<tr bgcolor='.$bgcolors[$color].'><td>'."\n".	$display .= &Apache::loncommon::start_data_table_row()
'<input type="checkbox" name="archive" value="'.$count.'" ';	.'<td>'."\n"
	.'<input type="checkbox" name="archive" value="'.$count.'" ';
if (($curRes->is_sequence()) \|\| ($curRes->is_page())) {	if (($curRes->is_sequence()) \|\| ($curRes->is_page())) {
my $checkitem = $count + $boards + $startcount;	$lastcontainer = $currelem;
$display .= 'onClick="javascript:propagateCheck('."'$checkitem'".')"';	$display .= 'onclick="javascript:propagateCheck('."'$currelem'".')"';
}	}
$display .= ' />'."\n";	$display .= ' />'."\n";
for (my $i=0; $i<$depth; $i++) {	for (my $i=0; $i<$depth; $i++) {
$display .= '<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" /><img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" />'."\n";	$display .= ('<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" alt="" />' x2)."\n";
}	}
if ($curRes->is_sequence()) {	if ($curRes->is_sequence()) {
$display .= '<img src="/adm/lonIcons/navmap.folder.open.gif"> '."\n";	$display .= '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" /> '."\n";
$lastcontainer = $count + $startcount + $boards;
} elsif ($curRes->is_page()) {	} elsif ($curRes->is_page()) {
$display .= '<img src="/adm/lonIcons/navmap.page.open.gif"> '."\n";	$display .= '<img src="/adm/lonIcons/navmap.page.open.gif" alt="" /> '."\n";
$lastcontainer = $count + $startcount + $boards;
}	}
my $currelem = $count+$boards+$startcount;
$children{$parent{$depth}} .= $currelem.':';	$children{$parent{$depth}} .= $currelem.':';
$display .= ' '.$curRes->title().'</td>';	$display .= ' '.$curRes->title().'</td>'."\n";

	# Existing discussion posts?
if ($discussiontime{$ressymb} > 0) {	if ($discussiontime{$ressymb} > 0) {
$boards ++;	$boards ++;
$currelem = $count+$boards+$startcount;	$display .= '<td align="right">'
$display .= '<td> </td><td align="right"><input type="checkbox" name="discussion" value="'.$count.'" /> </td>'."\n";	.'<input type="checkbox" name="discussion" value="'.$count.'" />'
} else {	.'</td>'."\n";
$display .= '<td colspan="2"> </td>'."\n";	} elsif ($numdisc > 0) {
	$display .= '<td> </td>'."\n";
}	}
	$display .= &Apache::loncommon::end_data_table_row();
}	}
}	}
	$display .= &Apache::loncommon::end_data_table();
my $scripttag = qq\|	my $scripttag = qq\|
<script>	<script type="text/javascript">
	// <![CDATA[
function checkAll(field) {	function checkAll(field) {
if (field.length > 0) {	if (field.length > 0) {
for (i = 0; i < field.length; i++) {	for (i = 0; i < field.length; i++) {
Line 422 function checkAll(field) {	Line 473 function checkAll(field) {
field.checked = true	field.checked = true
}	}
}	}

function uncheckAll(field) {	function uncheckAll(field) {
if (field.length > 0) {	if (field.length > 0) {
for (i = 0; i < field.length; i++) {	for (i = 0; i < field.length; i++) {
Line 437 function propagateCheck(item) {	Line 488 function propagateCheck(item) {
if (document.exportdoc.elements[item].checked == true) {	if (document.exportdoc.elements[item].checked == true) {
containerCheck(item)	containerCheck(item)
}	}
}	}

function containerCheck(item) {	function containerCheck(item) {
document.exportdoc.elements[item].checked = true	document.exportdoc.elements[item].checked = true
Line 448 function containerCheck(item) {	Line 499 function containerCheck(item) {
}	}
\|;	\|;

foreach my $container (sort { $a <=> $b } keys %children) {	foreach my $container (sort { $a <=> $b } (keys(%children))) {
my @contents = split/:/,$children{$container};	my @contents = split(/:/,$children{$container});
for (my $i=0; $i<@contents; $i ++) {	for (my $i=0; $i<@contents; $i ++) {
$scripttag .= ' parents['.$container.']['.$i.'] = '.$contents[$i]."\n";	$scripttag .= ' parents['.$container.']['.$i.'] = '.$contents[$i]."\n";
}	}
Line 460 function containerCheck(item) {	Line 511 function containerCheck(item) {
for (var j=0; j<parents[item].length; j++) {	for (var j=0; j<parents[item].length; j++) {
containerCheck(parents[item][j])	containerCheck(parents[item][j])
}	}
}	}
}	}
	// ]]>
</script>	</script>
\|;	\|;
$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',	$r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package',
$scripttag));	$scripttag));
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('IMS Export'));
$r->print($display.'</table>'.	$r->print($display.
'<p><input type="hidden" name="finishexport" value="1">'.	'<p><input type="hidden" name="finishexport" value="1" />'.
'<input type="submit" name="exportcourse" value="'.	'<input type="submit" name="exportcourse" value="'.
&mt('Export '.$type.' DOCS').'" /></p></form>'.	&mt('Export').'" /></p></form>');
&Apache::loncommon::end_page());
}	}
}	}

Line 557 sub build_package {	Line 607 sub build_package {
if ($curRes->is_sequence() \|\| $curRes->is_page()) {	if ($curRes->is_sequence() \|\| $curRes->is_page()) {
$lastcontainer = $count;	$lastcontainer = $count;
}	}
if (grep/^$count$/,@$exportitems) {	if (grep(/^$count$/,@$exportitems)) {
&get_dependencies($exportitems,\%parent,$depth,\@dependencies);	&get_dependencies($exportitems,\%parent,$depth,\@dependencies);
}	}
}	}
Line 581 sub build_package {	Line 631 sub build_package {

if (ref($curRes)) {	if (ref($curRes)) {
$count ++;	$count ++;
if ((grep/^$count$/,@$exportitems) \|\| (grep/^$count$/,@dependencies)) {	if ((grep(/^$count$/,@$exportitems)) \|\| (grep(/^$count$/,@dependencies))) {
my $symb = $curRes->symb();	my $symb = $curRes->symb();
my $isvisible = 'true';	my $isvisible = 'true';
my $resourceref;	my $resourceref;
Line 615 sub build_package {	Line 665 sub build_package {
' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.	' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
'" type="webcontent" href="'.$content_file.'">'."\n".	'" type="webcontent" href="'.$content_file.'">'."\n".
' <file href="'.$content_file.'" />'."\n";	' <file href="'.$content_file.'" />'."\n";
foreach (@hrefs) {	foreach my $item (@hrefs) {
$imsresources .=	$imsresources .=
' <file href="'.$_.'" />'."\n";	' <file href="'.$item.'" />'."\n";
}	}
if (grep/^$count$/,@$discussions) {	if (grep(/^$count$/,@$discussions)) {
my $ressymb = $symb;	my $ressymb = $symb;
my $mode;	my $mode;
if ($ressymb =~ m\|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$\|) {	if ($ressymb =~ m\|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$\|) {
Line 660 sub build_package {	Line 710 sub build_package {
sub get_dependencies {	sub get_dependencies {
my ($exportitems,$parent,$depth,$dependencies) = @_;	my ($exportitems,$parent,$depth,$dependencies) = @_;
if ($depth > 1) {	if ($depth > 1) {
if ((!grep/^$$parent{$depth}$/,@$exportitems) && (!grep/^$$parent{$depth}$/,@$dependencies)) {	if ((!grep(/^$$parent{$depth}$/,@$exportitems)) && (!grep(/^$$parent{$depth}$/,@$dependencies))) {
push @$dependencies, $$parent{$depth};	push(@{$dependencies},$$parent{$depth});
if ($depth > 2) {	if ($depth > 2) {
&get_dependencies($exportitems,$parent,$depth-1,$dependencies);	&get_dependencies($exportitems,$parent,$depth-1,$dependencies);
}	}
Line 755 sub replicate_content {	Line 805 sub replicate_content {
if ($caller eq 'templateupload') {	if ($caller eq 'templateupload') {
$url = $symb;	$url = $symb;
$url =~ s#//#/#g;	$url =~ s#//#/#g;
} else {	} else {
($map,$ind,$url)=&Apache::lonnet::decode_symb($symb);	($map,$ind,$url)=&Apache::lonnet::decode_symb($symb);
}	}
my $content;	my $content;
Line 795 sub replicate_content {	Line 845 sub replicate_content {
$$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";	$$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";
}	}
} elsif ($caller eq 'noedit') {	} elsif ($caller eq 'noedit') {
# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.	# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.
$repstatus = 'ok';	$repstatus = 'ok';
$content = 'Not the owner of this resource';	$content = 'Not the owner of this resource';
}	}
if ($repstatus eq 'ok') {	if ($repstatus eq 'ok') {
print $copiedfile $content;	print $copiedfile $content;
Line 848 sub extract_media {	Line 898 sub extract_media {
}	}
}	}
if ($caller eq 'resource') {	if ($caller eq 'resource') {
my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';	my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);	my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);
$embed_content = &Apache::lonnet::getfile($embed_path);	$embed_content = &Apache::lonnet::getfile($embed_path);
unless ($embed_content eq -1) {	unless ($embed_content eq -1) {
$repstatus = 'ok';	$repstatus = 'ok';
}	}
} elsif ($caller eq 'uploaded') {	} elsif ($caller eq 'uploaded') {

$repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode);	$repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode);
}	}
if ($repstatus eq 'ok') {	if ($repstatus eq 'ok') {
Line 867 sub extract_media {	Line 917 sub extract_media {
my $copiedfile;	my $copiedfile;
if ($copiedfile = Apache::File->new('>'.$destination)) {	if ($copiedfile = Apache::File->new('>'.$destination)) {
print $copiedfile $embed_content;	print $copiedfile $embed_content;
push @{$href}, 'resources/'.$count.'/res/'.$filename;	push(@{$href},'resources/'.$count.'/res/'.$filename);
my $attrib_regexp = '';	my $attrib_regexp = '';
if (@{$allfiles{$embed_file}} > 1) {	if (@{$allfiles{$embed_file}} > 1) {
$attrib_regexp = join('\|',@{$allfiles{$embed_file}});	$attrib_regexp = join('\|',@{$allfiles{$embed_file}});
Line 917 sub group_import {	Line 967 sub group_import {

while (@files) {	while (@files) {
my ($name, $url, $residx) = @{ shift(@files) };	my ($name, $url, $residx) = @{ shift(@files) };
if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$})	if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$})
&& ($caller eq 'londocs')	&& ($caller eq 'londocs')
&& (!&Apache::lonnet::stat_file($url))) {	&& (!&Apache::lonnet::stat_file($url))) {

my $errtext = '';	my $errtext = '';
my $fatal = 0;	my $fatal = 0;
my $newmapstr = '<map>'."\n".	my $newmapstr = '<map>'."\n".
Line 940 sub group_import {	Line 990 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
if (!$residx	if (!$residx
\|\| defined($LONCAPA::map::zombies[$residx])) {	\|\| defined($LONCAPA::map::zombies[$residx])) {
$residx = &LONCAPA::map::getresidx($url,$residx);	$residx = &LONCAPA::map::getresidx($url,$residx);
push(@LONCAPA::map::order, $residx);	push(@LONCAPA::map::order, $residx);
Line 949 sub group_import {	Line 999 sub group_import {
if ($url=~m{^http://} \|\| $url=~m{^https://}) { $ext = 'true'; }	if ($url=~m{^http://} \|\| $url=~m{^https://}) { $ext = 'true'; }
$url = &LONCAPA::map::qtunescape($url);	$url = &LONCAPA::map::qtunescape($url);
$name = &LONCAPA::map::qtunescape($name);	$name = &LONCAPA::map::qtunescape($name);
$LONCAPA::map::resources[$residx] =	$LONCAPA::map::resources[$residx] =
join(':', ($name, $url, $ext, 'normal', 'res'));	join(':', ($name, $url, $ext, 'normal', 'res'));
}	}
}	}
Line 957 sub group_import {	Line 1007 sub group_import {
}	}

sub breadcrumbs {	sub breadcrumbs {
my ($where,$allowed,$type)=@_;	my ($allowed,$crstype)=@_;
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
my (@folders);	my (@folders);
if ($env{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
Line 972 sub breadcrumbs {	Line 1022 sub breadcrumbs {
my $isencrypted=0;	my $isencrypted=0;
my $ishidden=0;	my $ishidden=0;
my $is_random_order=0;	my $is_random_order=0;
	if (!$allowed) {
	my $description = $env{'course.'.$env{'request.course.id'}.'.description'};
	&Apache::lonhtmlcommon::add_breadcrumb(
	{'href' => '/adm/menu',
	'title'=> 'Go to main menu',
	'text' => $description,
	});
	$plain .= $description.' >';
	}
while (@folders) {	while (@folders) {
my $folder=shift(@folders);	my $folder=shift(@folders);
my $foldername=shift(@folders);	my $foldername=shift(@folders);
Line 980 sub breadcrumbs {	Line 1039 sub breadcrumbs {
my $url='/adm/coursedocs?folderpath='.	my $url='/adm/coursedocs?folderpath='.
&escape($folderpath);	&escape($folderpath);
my $name=&unescape($foldername);	my $name=&unescape($foldername);
# randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername	# randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
$name=~s/\:(\d)\:(\w)\:(\w):(\d)$//;	$name=~s/\:(\d)\:(\w)\:(\w):(\d)$//;
if ($1 ne '') {	if ($1 ne '') {
$randompick=$1;	$randompick=$1;
} else {	} else {
$randompick=-1;	$randompick=-1;
Line 991 sub breadcrumbs {	Line 1050 sub breadcrumbs {
if ($3) { $isencrypted=1; }	if ($3) { $isencrypted=1; }
if ($4 ne '') { $is_random_order = 1; }	if ($4 ne '') { $is_random_order = 1; }
if ($folder eq 'supplemental') {	if ($folder eq 'supplemental') {
if ($allowed) {	$name = &mt('Supplemental '.$crstype.' Documents');
$name = &mt('Supplemental '.$type.' Documents');
} else {
$name = &mt($type.' Documents');
}
}	}
&Apache::lonhtmlcommon::add_breadcrumb(	&Apache::lonhtmlcommon::add_breadcrumb(
{'href'=>$url.$cpinfo,	{'href'=>$url.$cpinfo,
'title'=>$name,	'title'=>$name,
'text'=>'<font size="+1">'.	'text'=>$name,
$name.'</font>',
'no_mt'=>1,	'no_mt'=>1,
});	});
$plain.=$name.' > ';	$plain.=$name.' > ';
}	}
$plain=~s/\&gt\;\s*$//;	$plain=~s/\&gt\;\s*$//;
return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',	return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);	undef, undef, 1 ),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
}	}

sub log_docs {	sub log_docs {
Line 1046 sub log_docs {	Line 1100 sub log_docs {
'currentfolder' => $env{'form.folder'});	'currentfolder' => $env{'form.folder'});
if ($parmidx) {	if ($parmidx) {
$storehash{'parameter_res'}=$oldresources[$parmidx];	$storehash{'parameter_res'}=$oldresources[$parmidx];
foreach my $parm (keys %parmaction) {	foreach my $parm (keys(%parmaction)) {
$storehash{'parameter_action_'.$parm}=$parmaction{$parm};	$storehash{'parameter_action_'.$parm}=$parmaction{$parm};
$storehash{'parameter_value_'.$parm}=$parmvalue{$parm};	$storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
}	}
Line 1121 sub docs_change_log {	Line 1175 sub docs_change_log {
foreach my $key (@changes) {	foreach my $key (@changes) {
$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};	$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
}	}
if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }	if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
}	}
my $count = 0;	my $count = 0;
my $time =	my $time =
Line 1172 sub docs_change_log {	Line 1226 sub docs_change_log {
if ($oldname ne '' && $oldname ne $newname) {	if ($oldname ne '' && $oldname ne $newname) {
$r->print(&LONCAPA::map::qtescape($newname));	$r->print(&LONCAPA::map::qtescape($newname));
}	}
}	}
$r->print('<ul>');	$r->print('<ul>');
for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {	if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
Line 1210 sub update_paste_buffer {	Line 1264 sub update_paste_buffer {

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

return if ($fatal);	return if ($fatal);

# Mark for copying	# Mark for copying
Line 1219 sub update_paste_buffer {	Line 1273 sub update_paste_buffer {
&Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});	&Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
($title) = &parse_supplemental_title($title);	($title) = &parse_supplemental_title($title);
} elsif ($env{'docs.markedcopy_supplemental'}) {	} elsif ($env{'docs.markedcopy_supplemental'}) {
&Apache::lonnet::delenv('docs\\.markedcopy_supplemental');	&Apache::lonnet::delenv('docs.markedcopy_supplemental');
}	}
$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};	$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};

Line 1232 sub print_paste_buffer {	Line 1286 sub print_paste_buffer {
my ($r,$container) = @_;	my ($r,$container) = @_;
return if (!defined($env{'docs.markedcopy_url'}));	return if (!defined($env{'docs.markedcopy_url'}));

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

my $type;	my $type;
if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {	if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {
Line 1249 ENDPASTE	Line 1304 ENDPASTE
if ($extension eq 'sequence' &&	if ($extension eq 'sequence' &&
$env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {	$env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
$icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));	$icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
$icon .= '/folder_closed.gif';	$icon .= '/navmap.folder.closed.gif';
}	}
$icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';	$icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
$r->print($icon.$type.': '. &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'})));	$r->print($icon.$type.': '. &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'})));
Line 1264 ENDPASTE	Line 1319 ENDPASTE
<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />	<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
');	');
}	}
$r->print('</p></form>');	$r->print('</form></fieldset>');
}	}

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

return 0 if (!$env{'form.pastemarked'});	if (!$env{'form.pastemarked'}) {
	return;
	}

# paste resource to end of list	# paste resource to end of list
my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});	my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
Line 1278 sub do_paste_from_buffer {	Line 1335 sub do_paste_from_buffer {
# Maps need to be copied first	# Maps need to be copied first
if (($url=~/\.(page\|sequence)$/) && ($url=~/^\/uploaded\//)) {	if (($url=~/\.(page\|sequence)$/) && ($url=~/^\/uploaded\//)) {
$title=&mt('Copy of').' '.$title;	$title=&mt('Copy of').' '.$title;
my $newid=$$.time;	my $newid=$$.int(rand(100)).time;
$url=~/^(.+)\.(\w+)$/;	my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
my $newurl=$1.$newid.'.'.$2;	if ($oldid =~ m{^(/uploaded/\Q$coursedom\E/\Q$coursenum\E/)(\D+)(\d+)$}) {
	my $path = $1;
	my $prefix = $2;
	my $ancestor = $3;
	if (length($ancestor) > 10) {
	$ancestor = substr($ancestor,-10,10);
	}
	$oldid = $path.$prefix.$ancestor;
	}
	my $counter = 0;
	my $newurl=$oldid.$newid.'.'.$ext;
	my $is_unique = &uniqueness_check($newurl);
	while (!$is_unique && $counter < 100) {
	$counter ++;
	$newid ++;
	$newurl = $oldid.$newid;
	$is_unique = &uniqueness_check($newurl);
	}
	if (!$is_unique) {
	if ($url=~/\.page$/) {
	return &mt('Paste failed: an error occurred creating a unique URL for the composite page');
	} else {
	return &mt('Paste failed: an error occurred creating a unique URL for the folder');
	}
	}
my $storefn=$newurl;	my $storefn=$newurl;
$storefn=~s{^/\w+/$match_domain/$match_username/}{};	$storefn=~s{^/\w+/$match_domain/$match_username/}{};
&Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,	my $paste_map_result =
&Apache::lonnet::getfile($url));	&Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
	&Apache::lonnet::getfile($url));
	if ($paste_map_result eq '/adm/notfound.html') {
	if ($url=~/\.page$/) {
	return &mt('Paste failed: an error occurred saving the composite page');
	} else {
	return &mt('Paste failed: an error occurred saving the folder');
	}
	}
$url = $newurl;	$url = $newurl;
}	}
# published maps can only exists once, so remove it from paste buffer when done	# published maps can only exists once, so remove it from paste buffer when done
if (($url=~/\.(page\|sequence)$/) && ($url=~m {^/res/})) {	if (($url=~/\.(page\|sequence)$/) && ($url=~m {^/res/})) {
&Apache::lonnet::delenv('docs\\.markedcopy');	&Apache::lonnet::delenv('docs.markedcopy');
}	}
if ($url=~ m{/smppg$}) {	if ($url=~ m{/smppg$}) {
my $db_name = &Apache::lonsimplepage::get_db_name($url);	my $db_name = &Apache::lonsimplepage::get_db_name($url);
Line 1300 sub do_paste_from_buffer {	Line 1389 sub do_paste_from_buffer {
$db_name =~ s{_\d*$ }{_$now}x;	$db_name =~ s{_\d*$ }{_$now}x;
my $result=&Apache::lonnet::put($db_name,\%contents,	my $result=&Apache::lonnet::put($db_name,\%contents,
$coursedom,$coursenum);	$coursedom,$coursenum);
$url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;	$url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
$title=&mt('Copy of').' '.$title;	$title=&mt('Copy of').' '.$title;
}	}
}	}
Line 1314 sub do_paste_from_buffer {	Line 1403 sub do_paste_from_buffer {
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
$title = $env{'docs.markedcopy_supplemental'};	$title = $env{'docs.markedcopy_supplemental'};
} else {	} else {
(undef,undef,$title) =	(undef,undef,$title) =
&parse_supplemental_title($env{'docs.markedcopy_supplemental'});	&parse_supplemental_title($env{'docs.markedcopy_supplemental'});
}	}
} else {	} else {
Line 1326 sub do_paste_from_buffer {	Line 1415 sub do_paste_from_buffer {

$LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';	$LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';
push(@LONCAPA::map::order, $newidx);	push(@LONCAPA::map::order, $newidx);
	return 'ok';
# Store the result	# Store the result
}	}

	sub uniqueness_check {
	my ($newurl) = @_;
	my $unique = 1;
	foreach my $res (@LONCAPA::map::order) {
	my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
	$url=&LONCAPA::map::qtescape($url);
	if ($newurl eq $url) {
	$unique = 0;
	last;
	}
	}
	return $unique;
	}

my %parameter_type = ( 'randompick' => 'int_pos',	my %parameter_type = ( 'randompick' => 'int_pos',
'hiddenresource' => 'string_yesno',	'hiddenresource' => 'string_yesno',
'encrypturl' => 'string_yesno',	'encrypturl' => 'string_yesno',
Line 1349 sub update_parameter {	Line 1453 sub update_parameter {
&remember_parms($idx,$which,'set',$value);	&remember_parms($idx,$which,'set',$value);
} else {	} else {
&LONCAPA::map::delparameter($idx,'parameter_'.$which);	&LONCAPA::map::delparameter($idx,'parameter_'.$which);

&remember_parms($idx,$which,'del');	&remember_parms($idx,$which,'del');
}	}
return 1;	return 1;
Line 1377 sub handle_edit_cmd {	Line 1481 sub handle_edit_cmd {
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
splice(@LONCAPA::map::order, $idx, 1);	splice(@LONCAPA::map::order, $idx, 1);

} elsif ($cmd eq 'up'	} elsif ($cmd eq 'up'
&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {	&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];	@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];

Line 1402 sub handle_edit_cmd {	Line 1506 sub handle_edit_cmd {
}	}

sub editor {	sub editor {
my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$type)=@_;	my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype)=@_;

my $container= ($env{'form.pagepath'}) ? 'page'	my $container= ($env{'form.pagepath'}) ? 'page'
: 'sequence';	: 'sequence';

Line 1417 sub editor {	Line 1520 sub editor {
$LONCAPA::map::order[0]=$idx;	$LONCAPA::map::order[0]=$idx;
$LONCAPA::map::resources[$idx]='';	$LONCAPA::map::resources[$idx]='';
}	}

my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order)=	my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
&breadcrumbs($folder,$allowed,$type);	if ($allowed) {
$r->print($breadcrumbtrail);	($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order) =
	&breadcrumbs($allowed,$crstype);
	$r->print($breadcrumbtrail);
	} else {
	$randompick = -1;
	}

# ------------------------------------------------------------ Process commands	# ------------------------------------------------------------ Process commands

# ---------------- if they are for this folder and user allowed to make changes	# ---------------- if they are for this folder and user allowed to make changes
Line 1442 sub editor {	Line 1550 sub editor {
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
return $errtext if ($fatal);	return $errtext if ($fatal);
}	}

if ($env{'form.pastemarked'}) {	if ($env{'form.pastemarked'}) {
&do_paste_from_buffer($coursenum,$coursedom,$folder);	my $paste_res =
($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);	&do_paste_from_buffer($coursenum,$coursedom,$folder);
return $errtext if ($fatal);	if ($paste_res eq 'ok') {
	($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);
	return $errtext if ($fatal);
	} elsif ($paste_res ne '') {
	$r->print('<p><span class="LC_error">'.$paste_res.'</span></p>');
	}
}	}

$r->print($upload_output);	$r->print($upload_output);
Line 1458 sub editor {	Line 1571 sub editor {
# Group import/search	# Group import/search
if ($env{'form.importdetail'}) {	if ($env{'form.importdetail'}) {
my @imports;	my @imports;
foreach (split(/\&/,$env{'form.importdetail'})) {	foreach my $item (split(/\&/,$env{'form.importdetail'})) {
if (defined($_)) {	if (defined($item)) {
my ($name,$url,$residx)=	my ($name,$url,$residx)=
map {&unescape($_)} split(/\=/,$_);	map {&unescape($_)} split(/\=/,$item);
push(@imports, [$name, $url, $residx]);	push(@imports, [$name, $url, $residx]);
}	}
}	}
Line 1483 sub editor {	Line 1596 sub editor {
return $errtext if ($fatal);	return $errtext if ($fatal);
} else {	} else {
$r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');	$r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');

}	}
}	}
&log_differences($plain);	&log_differences($plain);
Line 1493 sub editor {	Line 1606 sub editor {
my $idx=0;	my $idx=0;
my $shown=0;	my $shown=0;
if (($ishidden) \|\| ($isencrypted) \|\| ($randompick>=0) \|\| ($is_random_order)) {	if (($ishidden) \|\| ($isencrypted) \|\| ($randompick>=0) \|\| ($is_random_order)) {
$r->print('<p>'.&mt('Parameters').':<ul>'.	$r->print('<div class="LC_Box">'.
($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').	'<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
	($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
($ishidden?'<li>'.&mt('contents hidden').'</li>':'').	($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').	($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
'</ul></p>');	($is_random_order?'<li>'.&mt('random order').'</li>':'').
}	'</ol>');
if ($randompick>=0) {	if ($randompick>=0) {
$r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');	$r->print('<p class="LC_warning">'
}	.&mt('Caution: this folder is set to randomly pick a subset'
if ($is_random_order) {	.' of resources. Adding or removing resources from this'
$r->print('<p>'.&mt('Caution: this folder is set to randomly order its contents. Adding or removing resources from this folder will change the order of resources shown.').'</p>');	.' folder will change the set of resources that the'
	.' students see, resulting in spurious or missing credit'
	.' for completed problems, not limited to ones you'
	.' modify. Do not modify the contents of this folder if'
	.' it is in active student use.')
	.'</p>'
	);
	}
	if ($is_random_order) {
	$r->print('<p class="LC_warning">'
	.&mt('Caution: this folder is set to randomly order its'
	.' contents. Adding or removing resources from this folder'
	.' will change the order of resources shown.')
	.'</p>'
	);
	}
	$r->print('</div>');
}	}
$r->print('<table class="LC_docs_editor">');
	my $output;

	&Apache::loncommon::start_data_table_count(); #setup a row counter
foreach my $res (@LONCAPA::map::order) {	foreach my $res (@LONCAPA::map::order) {
my ($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);
unless ($name) { $name=(split(/\//,$url))[-1]; }	unless ($name) { $name=(split(/\//,$url))[-1]; }
unless ($name) { $idx++; next; }	unless ($name) { $idx++; next; }
$r->print(&entryline($idx,$name,$url,$folder,$allowed,$res,	$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
$coursenum));	$coursenum,$crstype);
$idx++;	$idx++;
$shown++;	$shown++;
}	}
unless ($shown) {	&Apache::loncommon::end_data_table_count();
$r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');
	if ($shown) {
	$r->print(&Apache::loncommon::start_data_table());
	if ($allowed) {
	$r->print(&Apache::loncommon::start_data_table_header_row()
	.'<th colspan="2">'.&mt('Move').'</th>'
	.'<th>'.&mt('Actions').'</th>'
	.'<th colspan="2">'.&mt('Document').'</th>');
	if ($folder !~ /^supplemental/) {
	$->print('<th colspan="4">'.&mt('Settings').'</th>');
	}
	$r->print(&Apache::loncommon::end_data_table_header_row());
	}
	$r->print($output
	.&Apache::loncommon::end_data_table()
	);
	} else {
	$r->print('<p class="LC_info">'
	.&mt('Currently no documents.')
	.'</p>'
	);
}	}
$r->print("\n</table>\n");
if ($allowed) {	if ($allowed) {
&print_paste_buffer($r,$container);	&print_paste_buffer($r,$container);
}	}
Line 1530 sub editor {	Line 1682 sub editor {
sub process_file_upload {	sub process_file_upload {
my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;	my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
# upload a file, if present	# upload a file, if present
my $parseaction;	my ($parseaction,$showupload,$nextphase,$mimetype);
if ($env{'form.parserflag'}) {	if ($env{'form.parserflag'}) {
$parseaction = 'parse';	$parseaction = 'parse';
}	}
my $phase_status;
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
if ($folder eq '') {	if ($folder eq '') {
$folder='default';	$folder='default';
Line 1553 sub process_file_upload {	Line 1704 sub process_file_upload {
$LONCAPA::map::resources[1]='';	$LONCAPA::map::resources[1]='';
}	}
if ($fatal) {	if ($fatal) {
return 'failed';	$$upload_output = '<p><span class="LC_error">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</span></p>';
	return;
}	}
my $destination = 'docs/';	my $destination = 'docs/';
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
Line 1564 sub process_file_upload {	Line 1716 sub process_file_upload {
} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {	} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {
$destination .= $2.'/';	$destination .= $2.'/';
}	}
# this is for a course, not a user, so set coursedoc flag	# this is for a course, not a user, so set context to coursedoc.
# probably the only place in the system where this should be "1"
my $newidx=&LONCAPA::map::getresidx();	my $newidx=&LONCAPA::map::getresidx();
$destination .= $newidx;	$destination .= $newidx;
my $url=&Apache::lonnet::userfileupload('uploaddoc',1,$destination,	my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
$parseaction,$allfiles,	$parseaction,$allfiles,
$codebase);	$codebase,undef,undef,undef,undef,
	undef,undef,\$mimetype);
	if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
	my $stored = $1;
	$showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
	$stored.'</span>').'</p>';
	} else {
	my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});

	$$upload_output = '<p><span class="LC_error">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</span></p>';
	return;
	}
my $ext='false';	my $ext='false';
if ($url=~m{^http://}) { $ext='true'; }	if ($url=~m{^http://}) { $ext='true'; }
$url = &LONCAPA::map::qtunescape($url);	$url = &LONCAPA::map::qtunescape($url);
Line 1587 sub process_file_upload {	Line 1749 sub process_file_upload {
($errtext,$fatal)=&storemap($coursenum,$coursedom,	($errtext,$fatal)=&storemap($coursenum,$coursedom,
$folder.'.'.$container);	$folder.'.'.$container);
if ($fatal) {	if ($fatal) {
$$upload_output .= '<p><span class="LC_error">'.$errtext.'</span></p>';	$$upload_output = '<p><span class="LC_error">'.$errtext.'</span></p>';
return 'failed';	return;
} else {	} else {
if ($parseaction eq 'parse') {	if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
my $total_embedded = keys(%{$allfiles});	$$upload_output = $showupload;
	my $total_embedded = scalar(keys(%{$allfiles}));
if ($total_embedded > 0) {	if ($total_embedded > 0) {
my $num = 0;	my $uploadphase = 'upload_embedded';
my $state = '	my $primaryurl = &HTML::Entities::encode($url,'<>&"');
<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />	my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
<input type="hidden" name="cmd" value="upload_embedded" />	my ($embedded,$num) =
<input type="hidden" name="newidx" value="'.$newidx.'" />	&Apache::loncommon::ask_for_embedded_content(
<input type="hidden" name="primaryurl" value="'.&escape($url).'" />	'/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
<input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';	if ($embedded) {
$phase_status = 'phasetwo';	if ($num) {
	$$upload_output .=
$$upload_output .=	'<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.	$nextphase = $uploadphase;
&Apache::loncommon::ask_for_embedded_content(	} else {
'/adm/coursedocs',$state,$allfiles,$codebase);	$$upload_output .= $embedded;
	}
	} else {
	$$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
	}
} else {	} else {
$$upload_output .= 'No embedded items identified<br />';	$$upload_output .= &mt('No embedded items identified').'<br />';
}	}
}	}
}	}
}	}
return $phase_status;	return $nextphase;
}

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

sub is_supplemental_title {	sub is_supplemental_title {
Line 1652 sub parse_supplemental_title {	Line 1800 sub parse_supplemental_title {
$foldertitle=&Apache::lontexconvert::msgtexconverted($4);	$foldertitle=&Apache::lontexconvert::msgtexconverted($4);
my $name = &Apache::loncommon::plainname($uname,$udom);	my $name = &Apache::loncommon::plainname($uname,$udom);
$name = &HTML::Entities::encode($name,'"<>&\'');	$name = &HTML::Entities::encode($name,'"<>&\'');
	$renametitle = &HTML::Entities::encode($renametitle,'"<>&\'');
$title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '.	$title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '.
$name.': <br />'.$foldertitle;	$name.': <br />'.$foldertitle;
}	}
if (wantarray) {	if (wantarray) {
return ($title,$foldertitle,$renametitle);	return ($title,$foldertitle,$renametitle);
}	}
return $title;	return $title;
}	}

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

sub entryline {	sub entryline {
my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;	my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$crstype)=@_;

my ($foldertitle,$pagetitle,$renametitle);	my ($foldertitle,$pagetitle,$renametitle);
if (&is_supplemental_title($title)) {	if (&is_supplemental_title($title)) {
($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);	($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);
Line 1678 sub entryline {	Line 1826 sub entryline {
}	}

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


$renametitle=~s/\\/\\\\/g;	$renametitle=~s/\\/\\\\/g;
$renametitle=~s/\&quot\;/\\\"/g;	$renametitle=~s/\&quot\;/\\\"/g;
$renametitle=~s/ /%20/g;	$renametitle=~s/ /%20/g;
my $line='<tr>';	my $line=&Apache::loncommon::start_data_table_row();
my ($form_start,$form_end);	my ($form_start,$form_end);
# Edit commands	# Edit commands
my ($container, $type, $esc_path, $path, $symb);	my ($container, $type, $esc_path, $path, $symb);
Line 1696 sub entryline {	Line 1844 sub entryline {
}	}
if ($env{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
$type = $container = 'page';	$type = $container = 'page';
$esc_path=&escape($path = $env{'form.pagepath'});	$esc_path=&escape($env{'form.pagepath'});
$path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');	$path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
$symb=&escape($env{'form.pagesymb'});	$symb=&escape($env{'form.pagesymb'});
}	}
Line 1705 sub entryline {	Line 1853 sub entryline {
my $incindex=$index+1;	my $incindex=$index+1;
my $selectbox='';	my $selectbox='';
if (($folder!~/^supplemental/) &&	if (($folder!~/^supplemental/) &&
($#LONCAPA::map::order>0) &&	($#LONCAPA::map::order>0) &&
((split(/\:/,	((split(/\:/,
$LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]	$LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
ne '') &&	ne '') &&
((split(/\:/,	((split(/\:/,
$LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]	$LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
ne '')) {	ne '')) {
$selectbox=	$selectbox=
'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.	'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
'<select name="newpos" onChange="this.form.submit()">';	'<select name="newpos" onchange="this.form.submit()">';
for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {	for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
if ($i==$incindex) {	if ($i==$incindex) {
$selectbox.='<option value="" selected="1">('.$i.')</option>';	$selectbox.='<option value="" selected="selected">('.$i.')</option>';
} else {	} else {
$selectbox.='<option value="'.$i.'">'.$i.'</option>';	$selectbox.='<option value="'.$i.'">'.$i.'</option>';
}	}
Line 1738 sub entryline {	Line 1886 sub entryline {
# no copy for published maps	# no copy for published maps
$nocopy = 1;	$nocopy = 1;
} else {	} else {
foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {	foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
my ($title,$url,$ext,$type)=split(/\:/,$_);	my ($title,$url,$ext,$type)=split(/\:/,$item);
if (($url=~/\.(page\|sequence)/) && ($type ne 'zombie')) {	if (($url=~/\.(page\|sequence)/) && ($type ne 'zombie')) {
$nocopy=1;	$nocopy=1;
last;	last;
Line 1747 sub entryline {	Line 1895 sub entryline {
}	}
}	}
}	}
if ($url=~/^\/res\/lib\/templates\//) {	if ($url=~/^\/res\/lib\/templates\//) {
$nocopy=1;	$nocopy=1;
$nocut=1;	$nocut=1;
}	}
my $copylink=' ';	my $copylink=' ';
my $cutlink=' ';	my $cutlink=' ';

my $skip_confirm = 0;	my $skip_confirm = 0;
if ( $folder =~ /^supplemental/	if ( $folder =~ /^supplemental/
\|\| ($url =~ m{( /smppg$	\|\| ($url =~ m{( /smppg$
Line 1786 END	Line 1934 END
$form_end = '</form>';	$form_end = '</form>';
$line.=(<<END);	$line.=(<<END);
<td>	<td>
<table class="LC_docs_entry_move">	<div class="LC_docs_entry_move">
<tr>	<a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'>
<td>	<img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" />
<a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'><img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" /></a>	</a>
</td>	</div>
</tr>	<div class="LC_docs_entry_move">
<tr>	<a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'>
<td>	<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" />
<a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'><img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" /></a>	</a>
</td>	</div>
</tr>
</table>
</td>	</td>
<td>	<td>
$form_start	$form_start
Line 1824 END	Line 1970 END
my $pagefile;	my $pagefile;
if ($uploaded) {	if ($uploaded) {
if ($extension eq 'sequence') {	if ($extension eq 'sequence') {
$icon=$iconpath.'/folder_closed.gif';	$icon=$iconpath.'/navmap.folder.closed.gif';
$url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/;	$url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/;
$url='/adm/coursedocs?';	$url='/adm/coursedocs?';
$folderarg=$1;	$folderarg=$1;
Line 1839 END	Line 1985 END
&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);	&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
}	}
}	}

my $orig_url = $url;	my $orig_url = $url;
	$orig_url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};
my $external = ($url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/});	my $external = ($url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/});
if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {	if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
my $symb=&Apache::lonnet::symbclean(	my $symb=&Apache::lonnet::symbclean(
Line 1862 END	Line 2009 END
} elsif ($url!~/\.(sequence\|page)$/) {	} elsif ($url!~/\.(sequence\|page)$/) {
$url='/adm/coursedocs/showdoc'.$url;	$url='/adm/coursedocs/showdoc'.$url;
}	}
} elsif ($url=~m\|^/ext/\|) {	} elsif ($url=~m\|^/ext/\|) {
$url='/adm/wrapper'.$url;	$url='/adm/wrapper'.$url;
$external = 1;	$external = 1;
}	}
Line 1873 END	Line 2020 END
}	}
if ($container eq 'page') {	if ($container eq 'page') {
my $symb=$env{'form.pagesymb'};	my $symb=$env{'form.pagesymb'};

$url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);	$url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);	$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
}	}
Line 1883 END	Line 2030 END
my $foldername=&escape($foldertitle);	my $foldername=&escape($foldertitle);
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
if ($folderpath) { $folderpath.='&' };	if ($folderpath) { $folderpath.='&' };
# Append randompick number, hidden, and encrypted with ":" to foldername,	# Append randompick number, hidden, and encrypted with ":" to foldername,
# so it gets transferred between levels	# so it gets transferred between levels
$folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,	$folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0]	'parameter_randompick'))[0]
Line 1895 END	Line 2042 END
'parameter_randomorder'))[0]=~/^yes$/i);	'parameter_randomorder'))[0]=~/^yes$/i);
$url.='folderpath='.&escape($folderpath).$cpinfo;	$url.='folderpath='.&escape($folderpath).$cpinfo;
$parameterset='<label>'.&mt('Randomly Pick: ').	$parameterset='<label>'.&mt('Randomly Pick: ').
'<input type="text" size="4" onChange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randompick_'.$orderidx.'" value="'.	'<input type="text" size="4" onchange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randompick_'.$orderidx.'" value="'.
(&LONCAPA::map::getparameter($orderidx,	(&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0].	'parameter_randompick'))[0].
'" />'.	'" />'.
Line 1903 END	Line 2050 END
my $ro_set=	my $ro_set=
((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');	((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
$rand_order_text ='	$rand_order_text ='
<nobr><label><input type="checkbox" name="randomorder_'.$orderidx.'" onClick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></nobr>';	<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onclick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>';
}	}
if ($ispage) {	if ($ispage) {
my $pagename=&escape($pagetitle);	my $pagename=&escape($pagetitle);
Line 1923 END	Line 2070 END
$url.='pagepath='.&escape($pagepath).	$url.='pagepath='.&escape($pagepath).
'&pagesymb='.&escape($symb).$cpinfo;	'&pagesymb='.&escape($symb).$cpinfo;
}	}
if ($external) {	if (($external) && ($allowed)) {
my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';	my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';
$external = ' <a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';	$external = ' <a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';
} else {	} else {
undef($external);	undef($external);
}	}
	my $reinit;
	if ($crstype eq 'Community') {
	$reinit = &mt('(re-initialize community to access)');
	} else {
	$reinit = &mt('(re-initialize course to access)');
	}
$line.='	$line.='
<td class="LC_docs_entry_icon">	<td>
'.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').'	'.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').'
</td>	</td>
<td class="LC_docs_entry_title">	<td>
'.($url?"<a href=\"$url\">":'').$title.($url?'</a>':' <span class="LC_docs_reinit_warn">'.&mt('(re-initialize course to access)').'</span>').$external."	'.($url?"<a href=\"$url\">":'').$title.($url?'</a>':' <span class="LC_docs_reinit_warn">'.$reinit.'</span>').$external."
</td>";	</td>";
if (($allowed) && ($folder!~/^supplemental/)) {	if (($allowed) && ($folder!~/^supplemental/)) {
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'hd' => 'Hidden',	'hd' => 'Hidden',
'ec' => 'URL hidden');	'ec' => 'URL hidden');
my $enctext=	my $enctext=
((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':'');	((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
my $hidtext=	my $hidtext=
((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':'');	((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
$line.=(<<ENDPARMS);	$line.=(<<ENDPARMS);
<td class="LC_docs_entry_parameter">	<td class="LC_docs_entry_parameter">
$form_start	$form_start
<label><input type="checkbox" name="hiddenresource_$orderidx" onClick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>	<label><input type="checkbox" name="hiddenresource_$orderidx" onclick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
$form_end	$form_end
</td>	</td>
<td class="LC_docs_entry_parameter">	<td class="LC_docs_entry_parameter">
$form_start	$form_start
<label><input type="checkbox" name="encrypturl_$orderidx" onClick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>	<label><input type="checkbox" name="encrypturl_$orderidx" onclick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
$form_end	$form_end
</td>	</td>
<td class="LC_docs_entry_parameter">$form_start $rand_order_text $form_end</td>	<td class="LC_docs_entry_parameter">$form_start $rand_order_text $form_end</td>
<td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>	<td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>
ENDPARMS	ENDPARMS
}	}
$line.="</tr>";	$line.=&Apache::loncommon::end_data_table_row();
return $line;	return $line;
}	}

Line 1986 sub tiehash {	Line 2139 sub tiehash {
$hashtied=1;	$hashtied=1;
}	}
}	}
}	}
}	}

sub untiehash {	sub untiehash {
Line 2035 sub checkonthis {	Line 2188 sub checkonthis {
if (($errorcount) \|\|	if (($errorcount) \|\|
($warningcount)) {	($warningcount)) {
if ($errorcount) {	if ($errorcount) {
$r->print('<img src="/adm/lonMisc/bomb.gif" /><span class="LC_error">'.	$r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
&mt('[quant,_1,error]',$errorcount).'</span>');	&mt('[quant,_1,error]',$errorcount).'</span>');
}	}
if ($warningcount) {	if ($warningcount) {
Line 2049 sub checkonthis {	Line 2202 sub checkonthis {
}	}
my $dependencies=	my $dependencies=
&Apache::lonnet::metadata($url,'dependencies');	&Apache::lonnet::metadata($url,'dependencies');
foreach (split(/\,/,$dependencies)) {	foreach my $dep (split(/\,/,$dependencies)) {
if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {	if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
&checkonthis($r,$_,$level+1);	&checkonthis($r,$dep,$level+1);
}	}
}	}
} elsif ($result eq 'unavailable') {	} elsif ($result eq 'unavailable') {
Line 2060 sub checkonthis {	Line 2213 sub checkonthis {
unless ($url=~/\$/) {	unless ($url=~/\$/) {
$r->print('<span class="LC_error">'.&mt('not found').'</b></span>');	$r->print('<span class="LC_error">'.&mt('not found').'</b></span>');
} else {	} else {
$r->print('<span class="LC_unknown">'.&mt('unable to verify variable URL').'</span>');	$r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
}	}
} else {	} else {
$r->print('<span class="LC_error">'.&mt('access denied').'</span>');	$r->print('<span class="LC_error">'.&mt('access denied').'</span>');
Line 2082 List Symbs	Line 2235 List Symbs
sub list_symbs {	sub list_symbs {
my ($r) = @_;	my ($r) = @_;

	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page('Symb List'));	$r->print(&Apache::loncommon::start_page('Symb List'));
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
	&startContentScreen($r,'tools');
my $navmap = Apache::lonnavmaps::navmap->new();	my $navmap = Apache::lonnavmaps::navmap->new();
$r->print("<pre>\n");	if (!defined($navmap)) {
foreach my $res ($navmap->retrieveResources()) {	$r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
$r->print($res->compTitle()."\t".$res->symb()."\n");	'<div class="LC_error">'.
	&mt('Unable to retrieve information about course contents').
	'</div>');
	&Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
	} else {
	$r->print("<pre>\n");
	foreach my $res ($navmap->retrieveResources()) {
	$r->print($res->compTitle()."\t".$res->symb()."\n");
	}
	$r->print("\n</pre>\n");
}	}
$r->print("\n</pre>\n");
$r->print('<a href="/adm/coursedocs">'.&mt('Return to DOCS').'</a>');
}	}



sub verifycontent {	sub verifycontent {
my ($r) = @_;	my ($r) = @_;
my $type = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $loaderror=&Apache::lonnet::overloaderror($r);	$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));
if ($loaderror) { return $loaderror; }	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));
$r->print(&Apache::loncommon::start_page('Verify '.$type.' Documents'));	&startContentScreen($r,'tools');
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$type.' Documents'));
$hashtied=0;	$hashtied=0;
undef %alreadyseen;	undef %alreadyseen;
%alreadyseen=();	%alreadyseen=();
&tiehash();	&tiehash();
foreach (keys %hash) {	foreach my $key (keys(%hash)) {
if ($hash{$_}=~/\.(page\|sequence)$/) {	if ($hash{$key}=~/\.(page\|sequence)$/) {
if (($_=~/^src_/) && ($alreadyseen{&unescape($hash{$_})})) {	if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
$r->print('<hr /><span class="LC_error">'.	$r->print('<hr /><span class="LC_error">'.
&mt('The following sequence or page is included more than once in your '.$type.': ').	&mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
&unescape($hash{$_}).'</span><br />'.	&unescape($hash{$key}).'</span><br />'.
&mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));	&mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
}	}
}	}
if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$_})})) {	if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
&checkonthis($r,$hash{$_},0,$hash{'title_'.$1});	&checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
}	}
}	}
&untiehash();	&untiehash();
$r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'.	$r->print('<p class="LC_success">'.&mt('Done').'</p>');
&mt('Return to DOCS').'</a>');
}	}


Line 2133 sub devalidateversioncache {	Line 2292 sub devalidateversioncache {

sub checkversions {	sub checkversions {
my ($r) = @_;	my ($r) = @_;
my $type = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page("Check $type Document Versions"));	$r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));
$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $type Document Versions"));	$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));
	&startContentScreen($r,'tools');

my $header='';	my $header='';
my $startsel='';	my $startsel='';
my $monthsel='';	my $monthsel='';
Line 2154 sub checkversions {	Line 2315 sub checkversions {
my %newsetversions=();	my %newsetversions=();
if ($env{'form.setmostrecent'}) {	if ($env{'form.setmostrecent'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %hash) {	foreach my $key (keys(%hash)) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($key=~/^ids\_(\/res\/.+)$/) {
$newsetversions{$1}='mostrecent';	$newsetversions{$1}='mostrecent';
&devalidateversioncache($1);	&devalidateversioncache($1);
}	}
}	}
} elsif ($env{'form.setcurrent'}) {	} elsif ($env{'form.setcurrent'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %hash) {	foreach my $key (keys(%hash)) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($key=~/^ids\_(\/res\/.+)$/) {
my $getvers=&Apache::lonnet::getversion($1);	my $getvers=&Apache::lonnet::getversion($1);
if ($getvers>0) {	if ($getvers>0) {
$newsetversions{$1}=$getvers;	$newsetversions{$1}=$getvers;
Line 2173 sub checkversions {	Line 2334 sub checkversions {
}	}
} elsif ($env{'form.setversions'}) {	} elsif ($env{'form.setversions'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %env) {	foreach my $key (keys(%env)) {
if ($_=~/^form\.set_version_(.+)$/) {	if ($key=~/^form\.set_version_(.+)$/) {
my $src=$1;	my $src=$1;
if (($env{$_}) && ($env{$_} ne $setversions{$src})) {	if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
$newsetversions{$src}=$env{$_};	$newsetversions{$src}=$env{$key};
&devalidateversioncache($src);	&devalidateversioncache($src);
}	}
}	}
Line 2186 sub checkversions {	Line 2347 sub checkversions {
if ($haschanged) {	if ($haschanged) {
if (&Apache::lonnet::put('resourceversions',\%newsetversions,	if (&Apache::lonnet::put('resourceversions',\%newsetversions,
$env{'course.'.$env{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {	$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
$r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');	$r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');
} else {	} else {
$r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');	$r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');
Line 2196 sub checkversions {	Line 2357 sub checkversions {
&changewarning($r,'');	&changewarning($r,'');
if ($env{'form.timerange'} eq 'all') {	if ($env{'form.timerange'} eq 'all') {
# show all documents	# show all documents
$header=&mt('All Documents in '.$type);	$header=&mt('All Documents in '.$crstype);
$allsel=1;	$allsel=1;
foreach (keys %hash) {	foreach my $key (keys(%hash)) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($key=~/^ids\_(\/res\/.+)$/) {
my $src=$1;	my $src=$1;
$changes{$src}=1;	$changes{$src}=1;
}	}
Line 2209 sub checkversions {	Line 2370 sub checkversions {
%changes=&Apache::lonnet::dump	%changes=&Apache::lonnet::dump
('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},	('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.num'});
my $firstkey=(keys %changes)[0];	my $firstkey=(keys(%changes))[0];
unless ($firstkey=~/^error\:/) {	unless ($firstkey=~/^error\:/) {
unless ($env{'form.timerange'}) {	unless ($env{'form.timerange'}) {
$env{'form.timerange'}=604800;	$env{'form.timerange'}=604800;
Line 2241 sub checkversions {	Line 2402 sub checkversions {
$env{'course.'.$env{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.num'});
my %lt=&Apache::lonlocal::texthash	my %lt=&Apache::lonlocal::texthash
('st' => 'Version changes since start of '.$type,	('st' => 'Version changes since start of '.$crstype,
'lm' => 'Version changes since last Month',	'lm' => 'Version changes since last Month',
'lw' => 'Version changes since last Week',	'lw' => 'Version changes since last Week',
'sy' => 'Version changes since Yesterday',	'sy' => 'Version changes since Yesterday',
Line 2250 sub checkversions {	Line 2411 sub checkversions {
'fi' => 'File',	'fi' => 'File',
'md' => 'Modification Date',	'md' => 'Modification Date',
'mr' => 'Most recently published Version',	'mr' => 'Most recently published Version',
've' => 'Version used in '.$type,	've' => 'Version used in '.$crstype,
'vu' => 'Set Version to be used in '.$type,	'vu' => 'Set Version to be used in '.$crstype,
'sv' => 'Set Versions to be used in '.$type.' according to Selections below',	'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',	'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
'sc' => 'Set all Resource Versions to current Version (Fix Versions)',	'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
'di' => 'Differences');	'di' => 'Differences');
Line 2273 sub checkversions {	Line 2434 sub checkversions {
<input type="submit" name="setversions" value="$lt{'sv'}" />	<input type="submit" name="setversions" value="$lt{'sv'}" />
<table border="0">	<table border="0">
ENDHEADERS	ENDHEADERS
foreach (sort keys %changes) {	foreach my $key (sort(keys(%changes))) {
if ($changes{$_}>$starttime) {	if ($changes{$key}>$starttime) {
my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);	my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
my $currentversion=&Apache::lonnet::getversion($_);	my $currentversion=&Apache::lonnet::getversion($key);
if ($currentversion<0) {	if ($currentversion<0) {
$currentversion=&mt('Could not be determined.');	$currentversion=&mt('Could not be determined.');
}	}
my $linkurl=&Apache::lonnet::clutter($_);	my $linkurl=&Apache::lonnet::clutter($key);
$r->print(	$r->print(
'<tr><td colspan="5"><br /><br /><font size="+1"><b>'.	'<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
&Apache::lonnet::gettitle($linkurl).	&Apache::lonnet::gettitle($linkurl).
Line 2299 ENDHEADERS	Line 2460 ENDHEADERS
'<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '.	'<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '.
'<font size="+1">'.$currentversion.'</font>'.	'<font size="+1">'.$currentversion.'</font>'.
'</span></td>'.	'</span></td>'.
'<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$type.': '.	'<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$crstype.': '.
'<font size="+1">');	'<font size="+1">');
# Used in course	# Used in course
my $usedversion=$hash{'version_'.$linkurl};	my $usedversion=$hash{'version_'.$linkurl};
Line 2313 ENDHEADERS	Line 2474 ENDHEADERS
# Set version	# Set version
$r->print(&Apache::loncommon::select_form($setversions{$linkurl},	$r->print(&Apache::loncommon::select_form($setversions{$linkurl},
'set_version_'.$linkurl,	'set_version_'.$linkurl,
('select_form_order' =>	{'select_form_order' =>
['',1..$currentversion,'mostrecent'],	['',1..$currentversion,'mostrecent'],
'' => '',	'' => '',
'mostrecent' => 'most recent',	'mostrecent' => &mt('most recent'),
map {$_,$_} (1..$currentversion))));	map {$_,$_} (1..$currentversion)}));
$r->print('</span></td></tr><tr><td></td>');	$r->print('</span></td></tr><tr><td></td>');
my $lastold=1;	my $lastold=1;
for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
Line 2327 ENDHEADERS	Line 2488 ENDHEADERS
$lastold=$prevvers;	$lastold=$prevvers;
}	}
}	}
#	#
# Code to figure out how many version entries should go in	# Code to figure out how many version entries should go in
# each of the four columns	# each of the four columns
my $entries_per_col = 0;	my $entries_per_col = 0;
Line 2338 ENDHEADERS	Line 2499 ENDHEADERS
$entries_per_col = $num_entries/4 + 1;	$entries_per_col = $num_entries/4 + 1;
}	}
my $entries_count = 0;	my $entries_count = 0;
$r->print('<td valign="top"><font size="-2">');	$r->print('<td valign="top"><font size="-2">');
my $cols_output = 1;	my $cols_output = 1;
for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
Line 2371 ENDHEADERS	Line 2532 ENDHEADERS
}	}
}	}
$r->print('</table></form>');	$r->print('</table></form>');
$r->print('<h1>'.&mt('Done').'.</h1>');	$r->print('<p class="LC_success">'.&mt('Done').'</p>');

&untiehash();	&untiehash();
}	}
Line 2417 sub changewarning {	Line 2578 sub changewarning {
$message='Changes will become active for your current session after [_1], or the next time you log in.';	$message='Changes will become active for your current session after [_1], or the next time you log in.';
}	}
$r->print("\n\n".	$r->print("\n\n".
'<script type="text/javascript">function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n".	'<script type="text/javascript">'."\n".
	'// <![CDATA['."\n".
	'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
	'// ]]>'."\n".
	'</script>'."\n".
'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.	'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
'<input type="hidden" name="orgurl" value="'.$url.	'<input type="hidden" name="orgurl" value="'.$url.
'" /><input type="hidden" name="selectrole" value="1" /><h3><span class="LC_warning">'.	'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
&mt($message,' <input type="hidden" name="'.	&mt($message,' <input type="hidden" name="'.
$env{'request.role'}.'" value="1" /><input type="button" value="'.	$env{'request.role'}.'" value="1" /><input type="button" value="'.
&mt('re-initializing '.$course_type).'" onClick="reinit(this.form)" />').	&mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
$help{'Caching'}.'</span></h3></form>'."\n\n");	$help{'Caching'}.'</p></form>'."\n\n");
}	}


Line 2432 sub init_breadcrumbs {	Line 2597 sub init_breadcrumbs {
my ($form,$text)=@_;	my ($form,$text)=@_;
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
text=>"Edit ".&Apache::loncommon::course_type(),	text=>&Apache::loncommon::course_type().' Editor',
faq=>273,	faq=>273,
bug=>'Instructor Interface',	bug=>'Instructor Interface',
help => 'Docs_Adding_Course_Doc'});	help => 'Docs_Adding_Course_Doc'});
Line 2442 sub init_breadcrumbs {	Line 2607 sub init_breadcrumbs {
bug=>'Instructor Interface'});	bug=>'Instructor Interface'});
}	}

	# subroutine to list form elements
	sub create_list_elements {
	my @formarr = @_;
	my $list = '';
	for my $button (@formarr){
	for my $picture(keys %$button) {
	$list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text'});
	}
	}
	return $list;
	}

	# subroutine to create ul from list elements
	sub create_form_ul {
	my $list = shift;
	my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
	return $ul;
	}

	#
	# Start tabs
	#

	sub startContentScreen {
	my ($r,$mode)=@_;
	$r->print('<ul class="LC_TabContentBigger" id="mainnav">');
	$r->print('<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b>    '.&mt('Content Overview').'    </b></a></li>');

	my $active = '';
	# does this user have privileges to modify docs
	my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});

	my $onclick;
	my $href;

	if ($allowed) {
	# if (($mode eq 'navmaps') \|\| ($mode eq 'tools')) {
	$href="/adm/coursedocs?forcestandard=1";
	$onclick='';
	# } else {
	# $href='#';
	# $onclick=' onclick="javascript:showPage(this,\'mainCourseDocuments\',\'mainnav\',\'maincoursedoc\');"';
	# }
	$r->print('<li '.(($mode eq 'docs')?' class="active"':'').$onclick.
	'><a href="'.$href.'"><b>      '.&mt('Content Editor').'      </b></a></li>');
	}
	# if (($mode eq 'navmaps') \|\| ($mode eq 'tools')) {
	$href="/adm/coursedocs?forcesupplement=1";
	$onclick='';
	# } else {
	# $href='#';
	# $onclick=' onclick="javascript:showPage(this,\'mainCourseDocuments\',\'mainnav\',\'maincoursedoc\');"';
	# }

	$r->print('<li '.(($mode eq 'supdocs')?' class="active"':'').$onclick.
	'><a href="'.$href.'"><b>'.&mt('Supplemental Documents').'</b></a></li>');
	$r->print('</ul>');
	$r->print('<div class="LC_Box" style="clear:both;margin:0;">'
	.'<div id="maincoursedoc" style="margin:0 0;padding:0 0;">');
	$r->print('<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">');
	}

	#
	# End tabs
	#

	sub endContentScreen {
	my ($r)=@_;
	$r->print('</div></div></div>');
	}

sub handler {	sub handler {
my $r = shift;	my $r = shift;
&Apache::loncommon::content_type($r,'text/html');	&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;	$r->send_http_header;
return OK if $r->header_only;	return OK if $r->header_only;
my $type = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();

	#
# --------------------------------------------- Initialize help topics for this	# --------------------------------------------- Initialize help topics for this
foreach ('Adding_Course_Doc','Main_Course_Documents',	foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
'Adding_External_Resource','Navigate_Content',	'Adding_External_Resource','Navigate_Content',
'Adding_Folders','Docs_Overview', 'Load_Map',	'Adding_Folders','Docs_Overview', 'Load_Map',
'Supplemental','Score_Upload_Form','Adding_Pages',	'Supplemental','Score_Upload_Form','Adding_Pages',
'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',	'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
'Check_Resource_Versions','Verify_Content') {	'Check_Resource_Versions','Verify_Content') {
$help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);	$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
}	}
# Composite help files	# Composite help files
$help{'Syllabus'} = &Apache::loncommon::help_open_topic(	$help{'Syllabus'} = &Apache::loncommon::help_open_topic(
Line 2470 sub handler {	Line 2704 sub handler {
'Option_Response_Simple');	'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 Info'} = &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 Files'} = &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');

# does this user have privileges to modify docs	# does this user have privileges to modify docs
Line 2490 sub handler {	Line 2724 sub handler {
&init_breadcrumbs('versions','Check/Set Resource Versions');	&init_breadcrumbs('versions','Check/Set Resource Versions');
&checkversions($r);	&checkversions($r);
} elsif ($allowed && $env{'form.dumpcourse'}) {	} elsif ($allowed && $env{'form.dumpcourse'}) {
&init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');	&init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Documents to Construction Space');
&dumpcourse($r);	&dumpcourse($r);
} elsif ($allowed && $env{'form.exportcourse'}) {	} elsif ($allowed && $env{'form.exportcourse'}) {
&init_breadcrumbs('exportcourse','Export '.&Apache::loncommon::course_type().' to IMS');	&init_breadcrumbs('exportcourse','IMS Export');
&exportcourse($r);	&exportcourse($r);
} else {	} else {
# is this a standard course?	# is this a standard course?
Line 2505 sub handler {	Line 2739 sub handler {
my $showdoc=0;	my $showdoc=0;
my $containertag;	my $containertag;
my $uploadtag;	my $uploadtag;


&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['folderpath','pagepath',	['folderpath','pagepath',
'pagesymb']);	'pagesymb','forcesupplement','forcestandard']);
# No folderpath, no pagepath, see if we have something stored	# No folderpath, no pagepath, see if we have something stored
if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {	if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
&Apache::loncommon::restore_course_settings('docs_folderpath',	&Apache::loncommon::restore_course_settings('docs_folderpath',
{'folderpath' => 'scalar'});	{'folderpath' => 'scalar'});
}	}
if (!$env{'form.folderpath'}) {	if (!$allowed) {
	unless($env{'form.folderpath'} =~ /^supplemental/) {
	$env{'form.folderpath'} = '';
	}
	}
	if (!$env{'form.folderpath'} && $allowed) {
&Apache::loncommon::restore_course_settings('docs_folderpath',	&Apache::loncommon::restore_course_settings('docs_folderpath',
{'pagepath' => 'scalar'});	{'pagepath' => 'scalar'});
}	}
Line 2522 sub handler {	Line 2763 sub handler {
}	}
if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {	if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
$env{'form.folderpath'} = 'supplemental&'.	$env{'form.folderpath'} = 'supplemental&'.
&escape(&mt('Supplemental '.$type.' Documents')).'&'.	&escape(&mt('Supplemental '.$crstype.' Documents')).'&'.
$env{'form.folderpath'};	$env{'form.folderpath'};
}	}
&Apache::loncommon::store_course_settings('docs_folderpath',	&Apache::loncommon::store_course_settings('docs_folderpath',
Line 2538 sub handler {	Line 2779 sub handler {
$env{'form.pagename'}=&unescape(pop(@pagepath));	$env{'form.pagename'}=&unescape(pop(@pagepath));
$env{'form.folder'}=pop(@pagepath);	$env{'form.folder'}=pop(@pagepath);
$containertag = '<input type="hidden" name="pagepath" value="" />'.	$containertag = '<input type="hidden" name="pagepath" value="" />'.
'<input type="hidden" name="pagesymb" value="" />';	'<input type="hidden" name="pagesymb" value="" />';
$uploadtag = '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.	$uploadtag =
'<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />';	'<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
	'<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />'.
	'<input type="hidden" name="folderpath" value="" />';
	} else {
	my $folderpath=$env{'form.folderpath'};
	if (!$folderpath) {
	if ($env{'form.folder'} eq '' \|\|
	$env{'form.folder'} eq 'supplemental') {
	$folderpath='default&'.
	&escape(&mt('Main '.$crstype.' Documents'));
	}
	}
	$containertag = '<input type="hidden" name="folderpath" value="" />';
	$uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
}	}
if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {	if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
$showdoc='/'.$1;	$showdoc='/'.$1;
}	}
unless ($showdoc) { # got called from remote	if ($showdoc) { # got called in sequence from course
if (($env{'form.folder'}=~/^(?:group\|default)_/) \|\|	$allowed=0;
	} else {
	if (($env{'form.folder'}=~/^(?:group\|default)_/) \|\|
($env{'form.folder'} =~ m:^\d+/(pages\|sequences)/:)) {	($env{'form.folder'} =~ m:^\d+/(pages\|sequences)/:)) {
$forcestandard = 1;	$forcestandard = 1;
}	}
$forcesupplement=($env{'form.folder'}=~/^supplemental_/);	$forcesupplement=($env{'form.folder'}=~/^supplemental_/);

if ($allowed) {	if ($allowed) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
$script=&Apache::lonratedt::editscript('simple');	$script=&Apache::lonratedt::editscript('simple');
}	}
} else { # got called in sequence from course
$allowed=0;
}	}

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

# get personal data	# get personal data
my $uname=$env{'user.name'};	my $uname=$env{'user.name'};
my $udom=$env{'user.domain'};	my $udom=$env{'user.domain'};
my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));	my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
Line 2577 sub handler {	Line 2831 sub handler {
$script .= &editing_js($udom,$uname);	$script .= &editing_js($udom,$uname);
}	}
# -------------------------------------------------------------------- Body tag	# -------------------------------------------------------------------- Body tag
$script = '<script type="text/javascript">'."\n".$script."\n".'</script>';	$script = '<script type="text/javascript">'."\n"
$r->print(&Apache::loncommon::start_page("$type Documents", $script,	.'// <![CDATA['."\n"
{'force_register' => $showdoc,}).	.$script."\n"
&Apache::loncommon::help_open_menu('','',273,'RAT'));	.'// ]]>'."\n"
	.'</script>'."\n";

	# Breadcrumbs
	&Apache::lonhtmlcommon::clear_breadcrumbs();
	if ($allowed) {
	&Apache::lonhtmlcommon::add_breadcrumb({
	href=>"/adm/coursedocs",text=>"$crstype Editor"});

	$r->print(&Apache::loncommon::start_page("$crstype Editor", $script,
	{'force_register' => $showdoc,})
	.&Apache::loncommon::help_open_menu('','',273,'RAT')
	.&Apache::lonhtmlcommon::breadcrumbs(
	'Editing the Table of Contents for your '.$crstype,
	'Docs_Adding_Course_Doc')
	);
	} elsif ($showdoc) {
	$r->print(&Apache::loncommon::start_page("$crstype documents",undef,
	{'force_register' => $showdoc,}));
	} else {
	my $folder=$env{'form.folder'};
	if ($folder eq '' \|\| $folder eq 'supplemental') {
	$env{'form.folderpath'} = 'supplemental&'.
	&escape(&mt('Supplemental '.$crstype.' Documents'));
	}
	my ($breadcrumbtrail) = &breadcrumbs($allowed,$crstype);
	$r->print(&Apache::loncommon::start_page("Supplemental documents").
	$breadcrumbtrail);
	}

my %allfiles = ();	my %allfiles = ();
my %codebase = ();	my %codebase = ();
my ($upload_result,$upload_output);	my ($upload_result,$upload_output,$uploadphase);
if ($allowed) {	if ($allowed) {
if (($env{'form.uploaddoc.filename'}) &&	if (($env{'form.uploaddoc.filename'}) &&
($env{'form.cmd'}=~/^upload_(\w+)/)) {	($env{'form.cmd'}=~/^upload_(\w+)/)) {
# Process file upload - phase one - upload and parse primary file.	my $context = $1;
	# Process file upload - phase one - upload and parse primary file.
undef($hadchanges);	undef($hadchanges);
$upload_result = &process_file_upload(\$upload_output,$coursenum,	$uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
$coursedom,\%allfiles,	\%allfiles,\%codebase,$context);
\%codebase,$1);
if ($hadchanges) {	if ($hadchanges) {
&mark_hash_old();	&mark_hash_old();
}	}
if ($upload_result eq 'phasetwo') {	$r->print($upload_output);
$r->print($upload_output);	} elsif ($env{'form.phase'} eq 'upload_embedded') {
}	# Process file upload - phase two - upload embedded objects
} elsif ($env{'form.phasetwo'}) {	$uploadphase = 'check_embedded';
my %newname = ();	my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
my %origname = ();	my $state = &embedded_form_elems($uploadphase,$primaryurl,
my %attribs = ();	$env{'form.newidx'});
my $updateflag = 0;	my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $residx = $env{'form.newidx'};	my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
my $primary_url = &unescape($env{'form.primaryurl'});	my ($destination,$dir_root) = &embedded_destination();
# Process file upload - phase two - gather secondary files.	my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
for (my $i=0; $i<$env{'form.phasetwo'}; $i++) {	my $actionurl = '/adm/coursedocs';
if ($env{'form.embedded_item_'.$i.'.filename'}) {	my ($result,$flag) =
my $javacodebase;	&Apache::loncommon::upload_embedded('coursedoc',$destination,
$newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);	$docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
$origname{$i} = &unescape($env{'form.embedded_orig_'.$i});	$actionurl);
if (exists($env{'form.embedded_codebase_'.$i})) {	$r->print($result.&return_to_editor());
$javacodebase = &unescape($env{'form.embedded_codebase_'.$i});	} elsif ($env{'form.phase'} eq 'check_embedded') {
$origname{$i} =~ s#^\Q$javacodebase\E/##;	# Process file upload - phase three - modify references in HTML file
}	$uploadphase = 'modified_orightml';
my @attributes = ();	my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
if ($env{'form.embedded_attrib_'.$i} =~ /:/) {	my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
@attributes = split/:/,$env{'form.embedded_attrib_'.$i};	my ($destination,$dir_root) = &embedded_destination();
} else {	$r->print(&Apache::loncommon::modify_html_refs('coursedoc',$destination,
@attributes = ($env{'form.embedded_attrib_'.$i});	$docuname,$docudom,undef,
}	$dir_root).
foreach (@attributes) {	&return_to_editor());
push(@{$attribs{$i}},&unescape($_));
}
if ($javacodebase) {
$codebase{$i} = $javacodebase;
$codebase{$i} =~ s#/$##;
$updateflag = 1;
}
}
unless ($newname{$i} eq $origname{$i}) {
$updateflag = 1;
}
}
# Process file upload - phase three - modify primary file
if ($updateflag) {
my ($content,$rtncode);
my $updateflag = 0;
my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
if ($getstatus eq 'ok') {
foreach my $item (keys %newname) {
if ($newname{$item} ne $origname{$item}) {
my $attrib_regexp = '';
if (@{$attribs{$item}} > 1) {
$attrib_regexp = join('\|',@{$attribs{$item}});
} else {
$attrib_regexp = $attribs{$item}[0];
}
if ($content =~ m#($attrib_regexp\s=\s['"]?)\Q$origname{$item}\E(['"]?)#) {
}
$content =~ s#($attrib_regexp\s=\s['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;
}
if (exists($codebase{$item})) {
$content =~ s/(codebase\s=\s["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
}
}
# Save edited file.
my $saveresult;
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);
} else {
&Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus);
}
}
}	}
}	}

unless ($showdoc \|\| $upload_result eq 'phasetwo') {	unless ($showdoc \|\| $uploadphase) {
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'uplm' => 'Upload a new main '.lc($type).' document',	'uplm' => 'Upload a new main '.lc($crstype).' document',
'upls' => 'Upload a new supplemental '.lc($type).' document',	'upls' => 'Upload a new supplemental '.lc($crstype).' document',
'impp' => 'Import a document',	'impp' => 'Import a document',
'pubd' => 'Published documents',
'copm' => 'All documents out of a published map into this folder',	'copm' => 'All documents out of a published map into this folder',
'spec' => 'Special documents',	'upld' => 'Import Document',
'upld' => 'Upload Document',
'srch' => 'Search',	'srch' => 'Search',
'impo' => 'Import',	'impo' => 'Import',
'book' => 'Import Bookmarks',	'wish' => 'Import from Wishlist',
'selm' => 'Select Map',	'selm' => 'Select Map',
'load' => 'Load Map',	'load' => 'Load Map',
'reco' => 'Recover Deleted Resources',	'reco' => 'Recover Deleted Documents',
'newf' => 'New Folder',	'newf' => 'New Folder',
'newp' => 'New Composite Page',	'newp' => 'New Composite Page',
'extr' => 'External Resource',	'extr' => 'External Resource',
'syll' => 'Syllabus',	'syll' => 'Syllabus',
'navc' => 'Navigate Contents',	'navc' => 'Table of Contents',
'sipa' => 'Simple Page',	'sipa' => 'Simple Course Page',
'sipr' => 'Simple Problem',	'sipr' => 'Simple Problem',
'drbx' => 'Drop Box',	'drbx' => 'Drop Box',
'scuf' => 'Score Upload Form',	'scuf' => 'Score Upload Form',
'bull' => 'Bulletin Board',	'bull' => 'Discussion Board',
'mypi' => 'My Personal Info',	'mypi' => 'My Personal Information Page',
'grpo' => 'Group Files',	'grpo' => 'Group Portfolio',
'rost' => 'Course Roster',	'rost' => 'Course Roster',
'abou' => 'About User',	'abou' => 'Personal Information Page for a User',
'imsf' => 'Import IMS package',	'imsf' => 'IMS Import',
	'imsl' => 'Import IMS package',
'file' => 'File',	'file' => 'File',
'title' => 'Title',	'title' => 'Title',
'comment' => 'Comment',	'comment' => 'Comment',
'parse' => 'If HTML file, upload embedded images/multimedia files'	'parse' => 'Upload embedded images/multimedia files if HTML file',
	'nd' => 'Upload Document',
	'pm' => 'Published Map',
	'sd' => 'Special Document',
	'mo' => 'More Options',
);	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
	my $fileupload=(<<FIUP);
	$lt{'file'}:<br />
	<input type="file" name="uploaddoc" size="40" />
	FIUP

	my $checkbox=(<<CHBO);
	<!-- <label>$lt{'parse'}?
	<input type="checkbox" name="parserflag" />
	</label> -->
	<label>
	<input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
	</label>
	CHBO

	my $fileuploada = "<input type='submit' value='".$lt{'upld'}."' /> $help{'Uploading_From_Harddrive'}";
	my $fileuploadform=(<<FUFORM);
	<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
	<input type="hidden" name="active" value="aa" />
	$fileupload
	<br />
	$lt{'title'}:<br />
	<input type="text" size="80" name="comment" />
	$uploadtag
	<input type="hidden" name="cmd" value="upload_default" />
	<br />
	<span class="LC_nobreak">
	$checkbox
	</span>
	FUFORM
	#$list .= Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text'});
	#$fileuploadform .= create_form_ul(create_list_elements(@fileuploada));
	$fileuploadform .= &create_form_ul(&Apache::lonhtmlcommon::htmltag('li',$fileuploada,{class => 'LC_menubuttons_inline_text'})).'</form>';

	my $simpleeditdefaultform=(<<SEDFFORM);
	<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
	<input type="hidden" name="active" value="bb" />
	SEDFFORM
	my @simpleeditdefaultforma = (
	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => "$uploadtag<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{wish}.'" onclick="javascript:open_Wishlist_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_Wishlist_Import();'>$lt{'wish'}</a>" },
	);
	$simpleeditdefaultform .= &create_form_ul(&create_list_elements(@simpleeditdefaultforma));
	$simpleeditdefaultform .=(<<SEDFFORM);
	<hr />
	<p>
	$lt{'copm'}<br />
	<input type="text" size="40" name="importmap" /><br />
	<span class="LC_nobreak"><input type="button"
	onclick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
	value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
	$help{'Load_Map'}</span>
	</p>
	</form>
	SEDFFORM

	my $extresourcesform=(<<ERFORM);
	<form action="/adm/coursedocs" method="post" name="newext">
	$uploadtag
	<input type="hidden" name="importdetail" value="" />
	<a class="LC_menubuttons_link" href="javascript:makenewext('newext');">$lt{'extr'}</a>$help{'Adding_External_Resource'}
	</form>
	ERFORM


if ($allowed) {	if ($allowed) {
&update_paste_buffer($coursenum,$coursedom);	&update_paste_buffer($coursenum,$coursedom);
my $dumpbut=&dumpbutton();
my $exportbut=&exportbutton();
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
Line 2717 sub handler {	Line 3022 sub handler {
'sl' => 'Show Log'	'sl' => 'Show Log'
);	);

my $folderpath=$env{'form.folderpath'};	$r->print(<<HIDDENFORM);
if (!$folderpath) {	<form name="renameform" method="post" action="/adm/coursedocs">
if ($env{'form.folder'} eq '' \|\|	<input type="hidden" name="title" />
$env{'form.folder'} eq 'supplemental') {	<input type="hidden" name="cmd" />
$folderpath='default&'.	<input type="hidden" name="markcopy" />
&escape(&mt('Main '.$type.' Documents'));	<input type="hidden" name="copyfolder" />
}	$containertag
}	</form>
unless ($env{'form.pagepath'}) {	<form name="simpleedit" method="post" action="/adm/coursedocs">
$containertag = '<input type="hidden" name="folderpath" value="" />';	<input type="hidden" name="importdetail" value="" />
$uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';	$uploadtag
}	</form>
	HIDDENFORM
	}

	#
	# Decide whether this should display supplemental or main content
	# supplementalflag=1: show supplemental documents
	# supplementalflag=0: show standard documents

	my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
	if (($standard) && ($allowed) && (($env{'form.folderpath'}=~/^default/) \|\| $env{'form.folderpath'} eq "" \|\| ($env{'form.pagepath'}))) {
	$supplementalflag=0;
	}
	if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
	if ($env{'form.forcestandard'}) { $supplementalflag=0; }

$r->print(<<ENDCOURSEVERIFY);	# Generate the tabs
<form name="renameform" method="post" action="/adm/coursedocs">	&startContentScreen($r,($supplementalflag?'supdocs':'docs'));
<input type="hidden" name="title" />
<input type="hidden" name="cmd" />
<input type="hidden" name="markcopy" />	#
<input type="hidden" name="copyfolder" />
$containertag	my $savefolderpath;
</form>
<form name="simpleedit" method="post" action="/adm/coursedocs">	if ($allowed) {
<input type="hidden" name="importdetail" value="" />
$uploadtag
</form>
<form action="/adm/coursedocs" method="post" name="courseverify">
<div class="LC_docs_course_commands">

<div>
<input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
</div>
<div>
<input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
</div>
$dumpbut
$exportbut
<div>
<input type="submit" name="listsymbs" value="$lt{'ls'}" />
</div>
<div>
<input type="hidden" name="folder" value="$env{'form.folder'}" />
<input type="submit" name="docslog" value="$lt{'sl'}" />
</div>
</div>
</form>
<div style="clear: both; height: 0px;"> </div>
ENDCOURSEVERIFY
$r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
&mt('Editing the Table of Contents for your '.$type)));
}
# --------------------------------------------------------- Standard documents
$r->print('<table class="LC_docs_documents">');

if (($standard) && ($allowed) && (!$forcesupplement)) {
$r->print('<tr><td class="LC_docs_document">');
# '<h2>'.&mt('Main Course Documents').
# ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
if ($folder eq '' \|\| $folder eq 'supplemental') {	if ($folder eq '' \|\| $supplementalflag) {
$folder='default';	$folder='default';
$env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));	$savefolderpath = $env{'form.folderpath'};
	$env{'form.folderpath'}='default&'.&escape(&mt('Content'));
$uploadtag = '<input type="hidden" name="folderpath" value="'.	$uploadtag = '<input type="hidden" name="folderpath" value="'.
&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';	&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
}	}
my $postexec='';	my $postexec='';
if ($folder eq 'default') {	if ($folder eq 'default') {
$r->print('<script type="text/javascript">this.window.name="loncapaclient";</script>');	$r->print('<script type="text/javascript">'."\n"
	.'// <![CDATA['."\n"
	.'this.window.name="loncapaclient";'."\n"
	.'// ]]>'."\n"
	.'</script>'."\n"
	);
} else {	} else {
#$postexec='self.close();';	#$postexec='self.close();';
}	}
$hadchanges=0;
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,
$upload_output,$type);
if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}
if ($hadchanges) {
&mark_hash_old()
}
&changewarning($r,$postexec);
my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.	my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
'.sequence';	'.sequence';
my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.	my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
Line 2806 ENDCOURSEVERIFY	Line 3086 ENDCOURSEVERIFY
$container='page';	$container='page';
}	}
my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;	my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
$r->print(<<ENDFORM);
<table class="LC_docs_adddocs">
<tr>
<th>$lt{'uplm'}</th>	my $recoverform=(<<RFORM);
<th>$lt{'impp'}</th>	<form action="/adm/groupsort" method="post" name="recover">
<th>$lt{'spec'}</th>	<a class="LC_menubuttons_link" href="javascript:groupopen('$readfile',1)">$lt{'reco'}</a>
</tr>	</form>
<tr>	RFORM
<td>
$lt{'file'}:<br />	my $imspform=(<<IMSPFORM);
<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">	<form action="/adm/imsimportdocs" method="post" name="ims">
<input type="file" name="uploaddoc" size="40" />	<input type="hidden" name="folder" value="$folder" />
<br />	<a class="LC_menubuttons_link" href="javascript:makeims();">$lt{'imsf'}</a>
$lt{'title'}:<br />	</form>
<input type="text" size="50" name="comment" />	IMSPFORM
$uploadtag
<input type="hidden" name="cmd" value="upload_default" />	my $newnavform=(<<NNFORM);
<br />	<form action="/adm/coursedocs" method="post" name="newnav">
<span class="LC_nobreak">	<input type="hidden" name="active" value="cc" />
<label>$lt{'parse'}?	$uploadtag
<input type="checkbox" name="parserflag" checked="checked" />	<input type="hidden" name="importdetail"
</label>	value="$lt{'navc'}=/adm/navmaps" />
</span>	<a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
<br />	$help{'Navigate_Content'}
<br />	</form>
<span class="LC_nobreak">	NNFORM
<input type="submit" value="$lt{'upld'}" />	my $newsmppageform=(<<NSPFORM);
$help{'Uploading_From_Harddrive'}	<form action="/adm/coursedocs" method="post" name="newsmppg">
</span>	<input type="hidden" name="active" value="cc" />
</form>	$uploadtag
</td>	<input type="hidden" name="importdetail" value="" />
<td>	<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
<form action="/adm/coursedocs" method="post" name="simpleeditdefault">	$help{'Simple Page'}
$lt{'pubd'}<br />	</form>
$uploadtag	NSPFORM
<input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />
<br />	my $newsmpproblemform=(<<NSPROBFORM);
<span class="LC_nobreak">	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
<input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />	<input type="hidden" name="active" value="cc" />
$help{'Importing_LON-CAPA_Resource'}	$uploadtag
</span>	<input type="hidden" name="importdetail" value="" />
<br />	<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
<input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />	$help{'Simple Problem'}
<hr />	</form>
<p>
$lt{'copm'}<br />	NSPROBFORM
<input type="text" size="40" name="importmap" /><br />
<span class="LC_nobreak"><input type="button"	my $newdropboxform=(<<NDBFORM);
onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"	<form action="/adm/coursedocs" method="post" name="newdropbox">
value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />	<input type="hidden" name="active" value="cc" />
$help{'Load_Map'}</span>	$uploadtag
</p>	<input type="hidden" name="importdetail" value="" />
</form>	<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
<hr />	</form>
<form action="/adm/groupsort" method="post" name="recover">	NDBFORM
<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
</form>	my $newexuploadform=(<<NEXUFORM);
ENDFORM	<form action="/adm/coursedocs" method="post" name="newexamupload">
unless ($env{'form.pagepath'}) {	<input type="hidden" name="active" value="cc" />
$r->print(<<ENDFORM);	$uploadtag
<hr />	<input type="hidden" name="importdetail" value="" />
<form action="/adm/coursedocs" method="post" name="newext">	<a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
$uploadtag	$help{'Score_Upload_Form'}
<input type="hidden" name="importdetail" value="" />	</form>
<span class="LC_nobreak">	NEXUFORM
<input name="newext" type="button" onClick="javascript:makenewext('newext');"
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}	my $newbulform=(<<NBFORM);
</span>	<form action="/adm/coursedocs" method="post" name="newbul">
</form>	<input type="hidden" name="active" value="cc" />
<br /><form action="/adm/imsimportdocs" method="post" name="ims">	$uploadtag
<input type="hidden" name="folder" value="$folder" />	<input type="hidden" name="importdetail" value="" />
<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />	<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
</form>	$help{'Bulletin Board'}
ENDFORM	</form>
}	NBFORM
$r->print('</td><td>');
	my $newaboutmeform=(<<NAMFORM);
	<form action="/adm/coursedocs" method="post" name="newaboutme">
	<input type="hidden" name="active" value="cc" />
	$uploadtag
	<input type="hidden" name="importdetail"
	value="$plainname=/adm/$udom/$uname/aboutme" />
	<a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
	$help{'My Personal Information Page'}
	</form>
	NAMFORM

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


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

	my $specialdocumentsform;
	my @specialdocumentsforma;
	my $newfolderform;
	my $newfolderb;

unless ($env{'form.pagepath'}) {	unless ($env{'form.pagepath'}) {
my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
$r->print(<<ENDFORM);
<br /><form action="/adm/coursedocs" method="post" name="newfolder">	my $newpageform=(<<NPFORM);
<input type="hidden" name="folderpath" value="$path" />	<form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="folderpath" value="$path" />
<span class="LC_nobreak">	<input type="hidden" name="importdetail" value="" />
<input name="newfolder" type="button"	<input type="hidden" name="active" value="cc" />
onClick="javascript:makenewfolder(this.form,'$folderseq');"	<a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
value="$lt{'newf'}" />$help{'Adding_Folders'}	$help{'Adding_Pages'}
</span>	</form>
</form>	NPFORM
<br /><form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	$newfolderform=(<<NFFORM);
<span class="LC_nobreak">	<form action="/adm/coursedocs" method="post" name="newfolder">
<input name="newpage" type="button"	<input type="hidden" name="folderpath" value="$path" />
onClick="javascript:makenewpage(this.form,'$pageseq');"	<input type="hidden" name="importdetail" value="" />
value="$lt{'newp'}" />$help{'Adding_Pages'}	<input type="hidden" name="active" value="aa" />
</span>	<a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
</form>	</form>
<br /><form action="/adm/coursedocs" method="post" name="newsyl">	NFFORM
$uploadtag
<input type="hidden" name="importdetail"	my $newsylform=(<<NSYLFORM);
value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />	<form action="/adm/coursedocs" method="post" name="newsyl">
<span class="LC_nobreak">	<input type="hidden" name="active" value="cc" />
<input name="newsyl" type="submit" value="$lt{'syll'}" />	$uploadtag
$help{'Syllabus'}	<input type="hidden" name="importdetail"
</span>	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
</form>	<a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
<br /><form action="/adm/coursedocs" method="post" name="newnav">	$help{'Syllabus'}
$uploadtag
<input type="hidden" name="importdetail"	</form>
value="$lt{'navc'}=/adm/navmaps" />	NSYLFORM
<span class="LC_nobreak">
<input name="newnav" type="submit" value="$lt{'navc'}" />	my $newgroupfileform=(<<NGFFORM);
$help{'Navigate_Content'}	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
</span>	<input type="hidden" name="active" value="cc" />
</form>	$uploadtag
<br /><form action="/adm/coursedocs" method="post" name="newsmppg">	<input type="hidden" name="importdetail"
$uploadtag	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
<input type="hidden" name="importdetail" value="" />	<a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
<span class="LC_nobreak">	$help{'Group Portfolio'}
<input name="newsmppg" type="button" value="$lt{'sipa'}"	</form>
onClick="javascript:makesmppage();" /> $help{'Simple Page'}	NGFFORM
</span>	@specialdocumentsforma=(
</form>	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
<br /><form action="/adm/coursedocs" method="post" name="newsmpproblem">	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
$uploadtag	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
<input type="hidden" name="importdetail" value="" />	);
<span class="LC_nobreak">
<input name="newsmpproblem" type="button" value="$lt{'sipr'}"	my @importdoc = (
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'newext\');" />'=>$extresourcesform},
</span>	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:makeims();" />'=>$imspform},);
</form>	$fileuploadform = &create_form_ul(&create_list_elements(@importdoc)) . '<hr/>' . $fileuploadform;
<br /><form action="/adm/coursedocs" method="post" name="newdropbox">
$uploadtag	push @specialdocumentsforma, ({'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
<input type="hidden" name="importdetail" value="" />	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
<span class="LC_nobreak">	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
<input name="newdropbox" type="button" value="$lt{'drbx'}"	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
onClick="javascript:makedropbox();" />	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
</span>	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
</form>	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
<br /><form action="/adm/coursedocs" method="post" name="newexamupload">	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
$uploadtag	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},);
<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	$specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
<input name="newexamupload" type="button" value="$lt{'scuf'}"	}
onClick="javascript:makeexamupload();" />
$help{'Score_Upload_Form'}	if($env{'form.pagepath'}) {
</span>
</form>	@specialdocumentsforma=(
<br /><form action="/adm/coursedocs" method="post" name="newbul">	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.&mt('Simple Problem').'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
$uploadtag	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.&mt('Score Upload Form').'" onclick="javascript:makeexamupload();" />'=>$newexuploadform}
<input type="hidden" name="importdetail" value="" />	);
<span class="LC_nobreak">	$specialdocumentsform= &create_form_ul(&create_list_elements(@specialdocumentsforma));
<input name="newbulletin" type="button" value="$lt{'bull'}"	}
onClick="javascript:makebulboard();" />
$help{'Bulletin Board'}	my @tools = (
</span>	# {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" />'=>$extresourcesform},
</form>	# {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" />'=>$imspform},
<br /><form action="/adm/coursedocs" method="post" name="newaboutme">	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/recover.png" alt="'.$lt{reco}.'" onclick="javascript:groupopen(\''.$readfile.'\',1)" />'=>$recoverform},
$uploadtag	);
<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	my %orderhash = (
<span class="LC_nobreak">	'aa' => ['Import Documents',$fileuploadform],
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />	'bb' => ['Published Resources',$simpleeditdefaultform],
$help{'My Personal Info'}	'cc' => ['Special Documents',$specialdocumentsform],
</span>	'dd' => ['Tools', &create_form_ul(&create_list_elements(@tools)).&generate_admin_options(\%help,\%env)],
</form>	);
<br /><form action="/adm/coursedocs" method="post" name="newaboutsomeone">	unless($env{'form.pagepath'}) {
$uploadtag	$orderhash{'00'} = ['Newfolder',$newfolderform];
<input type="hidden" name="importdetail" value="" />	}
<span class="LC_nobreak">
<input name="newaboutsomeone" type="button" value="$lt{'abou'}"	$hadchanges=0;
onClick="javascript:makeabout();" />	unless ($supplementalflag) {
</span>	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype);
</form>	if ($error) {
<br /><form action="/adm/coursedocs" method="post" name="newgroupfiles">	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
$uploadtag	}
<input type="hidden" name="importdetail"	if ($hadchanges) {
value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />	&mark_hash_old();
<span class="LC_nobreak">	}
<input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
$help{'Group Files'}	&changewarning($r,'');
</span>	$r->print(&generate_edit_table('1',\%orderhash));
</form>	}
<br /><form action="/adm/coursedocs" method="post" name="newroster">
$uploadtag	}
<input type="hidden" name="importdetail"
value="$lt{'rost'}=/adm/viewclasslist" />	# Supplemental documents start here
<span class="LC_nobreak">
<input name="newroster" type="submit" value="$lt{'rost'}" />
$help{'Course Roster'}
</span>
</form>
ENDFORM
}
if ($env{'form.pagepath'}) {
$r->print(<<ENDBLOCK);
<form action="/adm/coursedocs" method="post" name="newsmpproblem">
$uploadtag
<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">
<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
</span>
</form>
<br /><form action="/adm/coursedocs" method="post" name="newexamupload">
$uploadtag
<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">
<input name="newexamupload" type="button" value="$lt{'scuf'}"
onClick="javascript:makeexamupload();" />
$help{'Score_Upload_Form'}
</span>
</form>
ENDBLOCK
}
$r->print('</td></tr>'."\n".
'</table>');
$r->print('</td></tr>');
}
# ----------------------------------------------------- Supplemental documents
if (!$forcestandard) {
$r->print('<tr><td class="LC_docs_document">');
# '<h2>'.&mt('Supplemental Course Documents').
# ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
unless ($folder=~/^supplemental/) {	unless ($supplementalflag) {
$folder='supplemental';	$folder='supplemental';
}	}
if ($folder =~ /^supplemental$/ &&	if ($folder =~ /^supplemental$/ &&
(($env{'form.folderpath'} =~ /^default\&/) \|\| ($env{'form.folderpath'} eq ''))) {	(($env{'form.folderpath'} =~ /^default\&/) \|\| ($env{'form.folderpath'} eq ''))) {
$env{'form.folderpath'} = 'supplemental&'.	$env{'form.folderpath'} = 'supplemental&'.
&escape(&mt('Supplemental '.$type.' Documents'));	&escape(&mt('Supplemental '.$crstype.' Documents'));
}	} elsif ($allowed) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);	$env{'form.folderpath'} = $savefolderpath;
if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	}
	$env{'form.pagepath'} = '';
if ($allowed) {	if ($allowed) {
my $folderseq=	my $folderseq=
'/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.	'/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
'.sequence';	'.sequence';

my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
$r->print(<<ENDSUPFORM);
<table class="LC_docs_adddocs"><tr>	my $supupdocformbtn = "<input type='submit' value='".$lt{'upld'}."' />$help{'Uploading_From_Harddrive'}";
<th>$lt{'upls'}</th>	my $supupdocform=(<<SUPDOCFORM);
<th>$lt{'spec'}</th>	<form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
</tr>	<input type="hidden" name="active" value="ee" />
<tr><td>	$fileupload
<form action="/adm/coursedocs" method="post" enctype="multipart/form-data">	<br />
<input type="file" name="uploaddoc" size="40" />	<br />
<br />	<span class="LC_nobreak">
<br />	$checkbox
<span class="LC_nobreak">	</span>
<label>$lt{'parse'}?	<br /><br />
<input type="checkbox" name="parserflag" />	$lt{'comment'}:<br />
</label>	<textarea cols="50" rows="4" name="comment"></textarea>
</span>	<br />
<br /><br />	<input type="hidden" name="folderpath" value="$path" />
$lt{'comment'}:<br />	<input type="hidden" name="cmd" value="upload_supplemental" />
<textarea cols=50 rows=4 name='comment'>	SUPDOCFORM
</textarea>	$supupdocform .= &create_form_ul(&Apache::lonhtmlcommon::htmltag('li',$supupdocformbtn,{class => 'LC_menubuttons_inline_text'}))."</form>";
<br />
<input type="hidden" name="folderpath" value="$path" />	my $supnewfolderform=(<<SNFFORM);
<input type="hidden" name="cmd" value="upload_supplemental" />	<form action="/adm/coursedocs" method="post" name="supnewfolder">
<span class="LC_nobreak">	<input type="hidden" name="active" value="ee" />
<input type="submit" value="$lt{'upld'}" />	<input type="hidden" name="folderpath" value="$path" />
$help{'Uploading_From_Harddrive'}	<input type="hidden" name="importdetail" value="" />
</span>	<a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
</form>	$help{'Adding_Folders'}
</td>	</form>
<td>	SNFFORM
<form action="/adm/coursedocs" method="post" name="supnewfolder">
<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	my $supnewextform=(<<SNEFORM);
<span class="LC_nobreak">	<form action="/adm/coursedocs" method="post" name="supnewext">
<input name="newfolder" type="button"	<input type="hidden" name="active" value="ff" />
onClick="javascript:makenewfolder(this.form,'$folderseq');"	<input type="hidden" name="folderpath" value="$path" />
value="$lt{'newf'}" /> $help{'Adding_Folders'}	<input type="hidden" name="importdetail" value="" />
</span>	<a class="LC_menubuttons_link" href="javascript:makenewext('supnewext');">$lt{'extr'}</a> $help{'Adding_External_Resource'}
</form>	</form>
<br /><form action="/adm/coursedocs" method="post" name="supnewext">	SNEFORM
<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	my $supnewsylform=(<<SNSFORM);
<span class="LC_nobreak">	<form action="/adm/coursedocs" method="post" name="supnewsyl">
<input name="newext" type="button"	<input type="hidden" name="active" value="ff" />
onClick="javascript:makenewext('supnewext');"	<input type="hidden" name="folderpath" value="$path" />
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}	<input type="hidden" name="importdetail"
</span>	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
</form>	<a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
<br /><form action="/adm/coursedocs" method="post" name="supnewsyl">	$help{'Syllabus'}
<input type="hidden" name="folderpath" value="$path" />	</form>
<input type="hidden" name="importdetail"	SNSFORM
value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
<span class="LC_nobreak">	my $supnewaboutmeform=(<<SNAMFORM);
<input name="newsyl" type="submit" value="$lt{'syll'}" />	<form action="/adm/coursedocs" method="post" name="supnewaboutme">
$help{'Syllabus'}	<input type="hidden" name="active" value="ff" />
</span>	<input type="hidden" name="folderpath" value="$path" />
</form>	<input type="hidden" name="importdetail"
<br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">	value="$plainname=/adm/$udom/$uname/aboutme" />
<input type="hidden" name="folderpath" value="$path" />	<a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
<input type="hidden" name="importdetail"	$help{'My Personal Information Page'}
value="$plainname=/adm/$udom/$uname/aboutme" />	</form>
<span class="LC_nobreak">	SNAMFORM
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
$help{'My Personal Info'}
</span>	my @specialdocs = (
</form>	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
</td></tr>	=>$supnewsylform},
</table></td></tr>	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
ENDSUPFORM	=>$supnewaboutmeform},
}	);
	my @supimportdoc = (
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'supnewext\');" />'
	=>$supnewextform},
	);
	$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc)) . '<hr/>' . $supupdocform;
	my %suporderhash = (
	'00' => ['Supnewfolder', $supnewfolderform],
	'ee' => ['Import Documents',$supupdocform],
	'ff' => ['Special Documents',&create_form_ul(&create_list_elements(@specialdocs))]
	);
	if ($supplementalflag) {
	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype);
	if ($error) {
	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
	}
	$r->print(&generate_edit_table('2',\%suporderhash));
	}
	} elsif ($supplementalflag) {
	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype);
	if ($error) {
	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
	}
}	}
$r->print('</table>');
	&endContentScreen($r);

if ($allowed) {	if ($allowed) {
$r->print('	$r->print('
<form method="post" name="extimport" action="/adm/coursedocs">	<form method="post" name="extimport" action="/adm/coursedocs">
Line 3130 ENDSUPFORM	Line 3434 ENDSUPFORM
</form>');	</form>');
}	}
} else {	} else {
unless ($upload_result eq 'phasetwo') {	unless ($uploadphase) {
# -------------------------------------------------------- This is showdoc mode	# -------------------------------------------------------- This is showdoc mode
$r->print("<h1>".&mt('Uploaded Document').' - '.	$r->print("<h1>".&mt('Uploaded Document').' - '.
&Apache::lonnet::gettitle($r->uri).'</h1><p>'.	&Apache::lonnet::gettitle($r->uri).'</h1><p>'.
Line 3141 ENDSUPFORM	Line 3445 ENDSUPFORM
}	}
$r->print(&Apache::loncommon::end_page());	$r->print(&Apache::loncommon::end_page());
return OK;	return OK;
}	}

	sub embedded_form_elems {
	my ($phase,$primaryurl,$newidx) = @_;
	my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
	return <<STATE;
	<input type="hidden" name="folderpath" value="$folderpath" />
	<input type="hidden" name="cmd" value="upload_embedded" />
	<input type="hidden" name="newidx" value="$newidx" />
	<input type="hidden" name="phase" value="$phase" />
	<input type="hidden" name="primaryurl" value="$primaryurl" />
	STATE
	}

	sub embedded_destination {
	my $folder=$env{'form.folder'};
	my $destination = 'docs/';
	if ($folder =~ /^supplemental/) {
	$destination = 'supplemental/';
	}
	if (($folder eq 'default') \|\| ($folder eq 'supplemental')) {
	$destination .= 'default/';
	} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {
	$destination .= $2.'/';
	}
	$destination .= $env{'form.newidx'};
	my $dir_root = '/userfiles';
	return ($destination,$dir_root);
	}

	sub return_to_editor {
	my $actionurl = '/adm/coursedocs';
	return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
	'<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
	'<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
	'</a></p>';
	}

	sub generate_admin_options {
	my ($help_ref,$env_ref) = @_;
	my %lt=&Apache::lonlocal::texthash(
	'vc' => 'Verify Content',
	'cv' => 'Check/Set Resource Versions',
	'ls' => 'List Symbs',
	'sl' => 'Show Log',
	'imse' => 'IMS Export',
	'dcd' => 'Dump Course Documents to Construction Space: available on other servers'
	);
	my %help = %{$help_ref};
	my %env = %{$env_ref};
	my $dumpbut=&dumpbutton();
	my $exportbut=&exportbutton();
	my @list = (
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/verify.png" alt="'.$lt{vc}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "verify", "'.$lt{'vc'}.'")\' />'
	=> "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"verify\", \"$lt{'vc'}\")'>$lt{'vc'}</a>$help{'Verify_Content'}"},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/resversion.png" alt="'.$lt{cv}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "versions", "'.$lt{'cv'}.'")\' />'
	=>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"versions\", \"$lt{'cv'}\")'>$lt{'cv'}</a>$help{'Check_Resource_Versions'}"},
	);
	if($dumpbut ne ''){
	push @list, {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dump.png" alt="'.$lt{dcd}.'" />'=>$dumpbut};
	}
	push @list, ({'<img class="LC_noBorder LC_middle" src="/res/adm/pages/imsexport.png" alt="'.$lt{imse}.'" onclick="javascript:injectData(document.courseverify, \'dummy\', \'exportcourse\', \''.&mt('IMS Export').'\');" />'
	=>$exportbut},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/symbs.png" alt="'.$lt{ls}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "listsymbs", "'.$lt{'ls'}.'")\' />'
	=>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"listsymbs\", \"$lt{'ls'}\")'>$lt{'ls'}</a><input type='hidden' name='folder' value='$env{'form.folder'}' />"},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/document-properties.png" alt="'.$lt{sl}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "docslog", "'.$lt{'sl'}.'")\' />'
	=>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"docslog\", \"$lt{'sl'}\")'>$lt{'sl'}</a>"},
	);
	return '<form action="/adm/coursedocs" method="post" name="courseverify"><input type="hidden" id="dummy" />'.&create_form_ul(&create_list_elements(@list)).'</form>';

	}


	sub generate_edit_table {
	my ($tid,$orderhash_ref) = @_;
	return unless(ref($orderhash_ref) eq 'HASH');
	my %orderhash = %{$orderhash_ref};
	my $form;
	my $activetab;
	my $active;
	if($env{'form.active'} ne ''){
	$activetab = $env{'form.active'};
	}
	$form = '<div class="LC_Box" style="margin-right:0">';
	$form .= '<ul id="navigation'.$tid.'" class="LC_TabContent">';
	foreach my $name (sort(keys(%orderhash))){
	if($name ne '00'){
	if($activetab eq '' \|\| $activetab ne $name){
	$active = '';
	}elsif($activetab eq $name){
	$active = 'class="active"';
	}
	$form .= '<li '.$active
	.' onmouseover="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"'
	.' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>';
	} else {
	$form .= '<li '.$active.'>'.${$orderhash{$name}}[1].'</li>';

	}
	}
	$form .= '</ul>';
	$form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; clear: both;">';
	foreach my $field (keys(%orderhash)){
	if($field ne '00'){
	if($activetab eq '' \|\| $activetab ne $field){
	$active = 'style="display: none;"';
	}elsif($activetab eq $field){
	$active = 'style="display:block;"';
	}
	$form .= '<div id="'.$field.$tid.'"'
	.' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
	.'</div>';
	}
	}
	$form .= '</div></div>';

	return $form;
	}

sub editing_js {	sub editing_js {
my ($udom,$uname) = @_;	my ($udom,$uname) = @_;
Line 3153 sub editing_js {	Line 3573 sub editing_js {
p_mnp => 'Name of New Page',	p_mnp => 'Name of New Page',
t_mnp => 'New Page',	t_mnp => 'New Page',
p_mxu => 'Title for the Uploaded Score',	p_mxu => 'Title for the Uploaded Score',
p_msp => 'Title for the Page',	p_msp => 'Name of Simple Course Page',
p_msb => 'Title for the Problem',	p_msb => 'Title for the Problem',
p_mdb => 'Title for the Drop Box',	p_mdb => 'Title for the Drop Box',
p_mbb => 'Title for the Bulletin Board',	p_mbb => 'Title for the Discussion Board',
p_mab => "Enter user:domain for User's 'About Me' Page",	p_mab => "Enter user:domain for User's Personal Information Page",
p_mab2 => "About [_99]",	p_mab2 => 'Personal Information Page of ',
p_mab_alrt1 => 'Not a valid user:domain',	p_mab_alrt1 => 'Not a valid user:domain',
p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',	p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
p_chn => 'New Title',	p_chn => 'New Title',
Line 3171 sub editing_js {	Line 3591 sub editing_js {
p_ctr2b => '?[_98]'	p_ctr2b => '?[_98]'
);	);

	my $crstype = &Apache::loncommon::course_type();
	my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
	my $docs_pagepath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.pagepath'},'<>&"');
	my $main_container_page;
	if ($docs_folderpath eq '') {
	if ($docs_pagepath ne '') {
	$main_container_page = 1;
	}
	}
	my $toplevelmain = 'default&Main%20'.$crstype.'%20Documents';
	my $toplevelsupp = 'supplemental&Supplemental%20'.$crstype.'%20Documents';

return <<ENDNEWSCRIPT;	return <<ENDNEWSCRIPT;
function makenewfolder(targetform,folderseq) {	function makenewfolder(targetform,folderseq) {
var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');	var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
Line 3206 function edittext(targetname,residx,titl	Line 3638 function edittext(targetname,residx,titl

function makeexamupload() {	function makeexamupload() {
var title=prompt('$lt{"p_mxu"}');	var title=prompt('$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';
this.document.forms.newexamupload.submit();	this.document.forms.newexamupload.submit();
Line 3215 function makeexamupload() {	Line 3647 function makeexamupload() {

function makesmppage() {	function makesmppage() {
var title=prompt('$lt{"p_msp"}');	var title=prompt('$lt{"p_msp"}');
if (title) {	if (title) {
this.document.forms.newsmppg.importdetail.value=	this.document.forms.newsmppg.importdetail.value=
escape(title)+'=/adm/$udom/$uname/$now/smppg';	escape(title)+'=/adm/$udom/$uname/$now/smppg';
this.document.forms.newsmppg.submit();	this.document.forms.newsmppg.submit();
Line 3224 function makesmppage() {	Line 3656 function makesmppage() {

function makesmpproblem() {	function makesmpproblem() {
var title=prompt('$lt{"p_msb"}');	var title=prompt('$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';
this.document.forms.newsmpproblem.submit();	this.document.forms.newsmpproblem.submit();
Line 3233 function makesmpproblem() {	Line 3665 function makesmpproblem() {

function makedropbox() {	function makedropbox() {
var title=prompt('$lt{"p_mdb"}');	var title=prompt('$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';
this.document.forms.newdropbox.submit();	this.document.forms.newdropbox.submit();
Line 3258 function makeabout() {	Line 3690 function makeabout() {
if ((comp[0]) && (comp[1])) {	if ((comp[0]) && (comp[1])) {
this.document.forms.newaboutsomeone.importdetail.value=	this.document.forms.newaboutsomeone.importdetail.value=
'$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';	'$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
this.document.forms.newaboutsomeone.submit();	this.document.forms.newaboutsomeone.submit();
} else {	} else {
alert("$lt{'p_mab_alrt1'}");	alert("$lt{'p_mab_alrt1'}");
}
} else {
alert("$lt{'p_mab_alrt2'}");
}
}	}
	} else {
	alert("$lt{'p_mab_alrt2'}");
	}
	}
}	}

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


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

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

function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {	function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
if (skip_confirm \|\| confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {	if (skip_confirm \|\| confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
this.document.forms.renameform.markcopy.value=-1;	this.document.forms.renameform.markcopy.value=-1;
this.document.forms.renameform.cmd.value='del_'+index;	this.document.forms.renameform.cmd.value='del_'+index;
if (container == 'sequence') {	if (container == 'sequence') {
this.document.forms.renameform.folderpath.value=folderpath;	this.document.forms.renameform.folderpath.value=folderpath;
}	}
if (container == 'page') {	if (container == 'page') {
this.document.forms.renameform.pagepath.value=folderpath;	this.document.forms.renameform.pagepath.value=folderpath;
this.document.forms.renameform.pagesymb.value=pagesymb;	this.document.forms.renameform.pagesymb.value=pagesymb;
}	}
this.document.forms.renameform.submit();	this.document.forms.renameform.submit();
}	}
}	}

function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {	function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
if (skip_confirm \|\| confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {	if (skip_confirm \|\| confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
this.document.forms.renameform.cmd.value='cut_'+index;	this.document.forms.renameform.cmd.value='cut_'+index;
this.document.forms.renameform.markcopy.value=index;	this.document.forms.renameform.markcopy.value=index;
this.document.forms.renameform.copyfolder.value=folder+'.'+container;	this.document.forms.renameform.copyfolder.value=folder+'.'+container;
if (container == 'sequence') {	if (container == 'sequence') {
this.document.forms.renameform.folderpath.value=folderpath;	this.document.forms.renameform.folderpath.value=folderpath;
}	}
if (container == 'page') {	if (container == 'page') {
this.document.forms.renameform.pagepath.value=folderpath;	this.document.forms.renameform.pagepath.value=folderpath;
this.document.forms.renameform.pagesymb.value=pagesymb;	this.document.forms.renameform.pagesymb.value=pagesymb;
}	}
this.document.forms.renameform.submit();	this.document.forms.renameform.submit();
}	}
}	}

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

	function unselectInactive(nav) {
	currentNav = document.getElementById(nav);
	currentLis = currentNav.getElementsByTagName('LI');
	for (i = 0; i < currentLis.length; i++) {
	if(currentLis[i].className == 'right active' \|\| currentLis[i].className == 'right'){
	currentLis[i].className = 'right';
	}else{
	currentLis[i].className = 'i';
	}
	}
	}

	function hideAll(current, nav, data) {
	unselectInactive(nav);
	if(current.className == 'right'){
	current.className = 'right active'
	}else{
	current.className = 'active';
	}
	currentData = document.getElementById(data);
	currentDivs = currentData.getElementsByTagName('DIV');
	for (i = 0; i < currentDivs.length; i++) {
	if(currentDivs[i].className == 'LC_ContentBox'){
	currentDivs[i].style.display = 'none';
	}
	}
	}

	function openTabs(pageId) {
	tabnav = document.getElementById(pageId).getElementsByTagName('UL');
	if(tabnav.length > 2 ){
	currentNav = document.getElementById(tabnav[1].id);
	currentLis = currentNav.getElementsByTagName('LI');
	for(i = 0; i< currentLis.length; i++){
	if(currentLis[i].className == 'active') {
	funcString = currentLis[i].onclick.toString();
	tab = funcString.split('"');
	if(tab.length < 2) {
	tab = funcString.split("'");
	}
	currentData = document.getElementById(tab[1]);
	currentData.style.display = 'block';
	}
	}
	}
	}

	function showPage(current, pageId, nav, data) {
	hideAll(current, nav, data);
	openTabs(pageId);
	unselectInactive(nav);
	current.className = 'active';
	currentData = document.getElementById(pageId);
	currentData.style.display = 'block';
	if (nav == 'mainnav') {
	var storedpath = "$docs_folderpath";
	if (storedpath == '') {
	storedpath = "$docs_pagepath";
	}
	var storedpage = "$main_container_page";
	var reg = new RegExp("^supplemental");
	if (pageId == 'mainCourseDocuments') {
	if (storedpage == 1) {
	document.simpleedit.folderpath.value = '';
	document.uploaddocument.folderpath.value = '';
	} else {
	if (reg.test(storedpath)) {
	document.simpleedit.folderpath.value = '$toplevelmain';
	document.uploaddocument.folderpath.value = '$toplevelmain';
	document.newext.folderpath.value = '$toplevelmain';
	} else {
	document.simpleedit.folderpath.value = storedpath;
	document.uploaddocument.folderpath.value = storedpath;
	document.newext.folderpath.value = storedpath;
	}
	}
	} else {
	if (reg.test(storedpath)) {
	document.simpleedit.folderpath.value = storedpath;
	document.supuploaddocument.folderpath.value = storedpath;
	document.supnewext.folderpath.value = storedpath;
	} else {
	document.simpleedit.folderpath.value = '$toplevelsupp';
	document.supuploaddocument.folderpath.value = '$toplevelsupp';
	document.supnewext.folderpath.value = '$toplevelsupp';
	}
	}
	}
	return false;
	}

	function injectData(current, hiddenField, name, value) {
	currentElement = document.getElementById(hiddenField);
	currentElement.name = name;
	currentElement.value = value;
	current.submit();
}	}

ENDNEWSCRIPT	ENDNEWSCRIPT
Line 3370 Available help topics	Line 3900 Available help topics

=item mapread()	=item mapread()

Mapread read maps into LONCAPA::map:: global arrays	Mapread read maps into LONCAPA::map:: global arrays
@order and @resources, determines status	@order and @resources, determines status
sets @order - pointer to resources in right order	sets @order - pointer to resources in right order
sets @resources - array with the resources with correct idx	sets @resources - array with the resources with correct idx

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

Removed from v.1.317
changed lines
	Added in v.1.443