loncom/interface/londocs.pm - diff

Return to londocs.pm CVS log

Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/londocs.pm between versions 1.364 and 1.462

version 1.364, 2009/04/15 12:44:24	version 1.462, 2011/10/31 01:22:25
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 116 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 '<input type="submit" name="dumpcourse" value="'.	my $link =
&mt('Dump '.$type.' DOCS to Construction Space').'" />'.	"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"dumpcourse\", \""
&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').'<br />';	.&mt('Dump '.$crstype.' Documents to Construction Space')
} else {	."\")'>"
return '<div>'.	.&mt('Dump '.$crstype.' Documents to Construction Space')
&mt('Dump '.$type.	.'</a>';
' DOCS to Construction Space: available on other servers').	return
'</div>';	$link.' '
	.&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs')
	.'<br />';
	} else {
	return
	&mt('Dump '.$crstype.' Documents to Construction Space: available on other servers');
}	}
}	}

Line 140 sub clean {	Line 146 sub clean {

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 170 sub dumpcourse {	Line 176 sub dumpcourse {
$newfilename=&clean($newfilename);	$newfilename=&clean($newfilename);
$newfilename.='.'.$ext;	$newfilename.='.'.$ext;
my @dirs=split(/\//,$newfilename);	my @dirs=split(/\//,$newfilename);
my $path='/home/'.$ca.'/public_html';	my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
my $makepath=$path;	my $makepath=$path;
my $fail=0;	my $fail=0;
for (my $i=0;$i<$#dirs;$i++) {	for (my $i=0;$i<$#dirs;$i++) {
Line 254 sub dumpcourse {	Line 260 sub dumpcourse {
$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 $crstype = &Apache::loncommon::course_type();
return '<input type="submit" name="exportcourse" value="'.	return "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"exportcourse\", \"".&mt('IMS Export')."\")'>".&mt('IMS Export')."</a>".
&mt('Export '.$type.' to IMS').'" />'.
&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'<br />';	&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'<br />';
}	}

Line 271 sub exportbutton {	Line 276 sub exportbutton {

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 $numprobs = 0;
my $navmap = Apache::lonnavmaps::navmap->new();	my $navmap = Apache::lonnavmaps::navmap->new();
if (!defined($navmap)) {	if (!defined($navmap)) {
$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package').	$r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package').
'<h2>IMS Export Failed</h2>'.	'<h2>'.&mt('IMS Export Failed').'</h2>'.
'<div class="LC_error">'.	'<div class="LC_error">');
&mt('Unable to retrieve information about course contents').	if ($crstype eq 'Community') {
'</div><a href="/adm/coursedocs">'.&mt('Return to Course Editor').'</a>');	$r->print(&mt('Unable to retrieve information about community contents'));
&Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});	} 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;	return;
}	}
my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);	my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
Line 295 sub exportcourse {	Line 311 sub exportcourse {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['archive','discussion']);	['archive','discussion']);

	my $format = $env{'form.format'};
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 306 sub exportcourse {	Line 333 sub exportcourse {
my $imsresources;	my $imsresources;
my $tempexport;	my $tempexport;
my $copyresult;	my $copyresult;
my $ims_manifest = &create_ims_store($now,\$manifestok,\$outcome,\$tempexport);	my $testbank;
	my $ims_manifest = &create_ims_store($now,\$manifestok,\$outcome,\$tempexport,$format,\$testbank);
if ($manifestok) {	if ($manifestok) {
&build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,$tempexport,\$copyresult,$ims_manifest);	&build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,$tempexport,\$copyresult,$ims_manifest,$format,$testbank);
close($ims_manifest);	close($ims_manifest);

#Create zip file in prtspool	#Create zip file in prtspool
Line 321 sub exportcourse {	Line 349 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 358 sub exportcourse {	Line 404 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 385 sub exportcourse {	Line 431 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'".')"';
	} elsif ($curRes->is_problem()) {
	$numprobs ++;
}	}
$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 467 function containerCheck(item) {	Line 518 function containerCheck(item) {
}	}
}	}
}	}
	// ]]>
</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>'.	if ($numprobs > 0) {
	$display .= '<p><span class="LC_nobreak">'.
	&mt('Export format for LON-CAPA problems:').
	'<label><input type="radio" name="format" value="xml" checked="checked" />'.
	' '.&mt('XML').'</label>'.(' ' x3).
	'<label><input type="radio" name="format" value="html" />'.
	' '.&mt('HTML').'</label>'.(' ' x3).
	'<label><input type="radio" name="format" value="plaintext" />'.
	' '.&mt('Text').'</label></span></p>';
	}
	$r->print($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>');
}	}
}	}

sub create_ims_store {	sub create_ims_store {
my ($now,$manifestok,$outcome,$tempexport) = @_;	my ($now,$manifestok,$outcome,$tempexport,$format,$testbank) = @_;
$$tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports';	$$tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports';
my $ims_manifest;	my $ims_manifest;
if (!-e $$tempexport) {	if (!-e $$tempexport) {
Line 525 sub create_ims_store {	Line 586 sub create_ims_store {
' <organizations default="ORG-'.$env{'request.course.id'}.'-'.$now.'">'."\n".	' <organizations default="ORG-'.$env{'request.course.id'}.'-'.$now.'">'."\n".
' <organization identifier="ORG-'.$env{'request.course.id'}.'-'.$now.'"'.	' <organization identifier="ORG-'.$env{'request.course.id'}.'-'.$now.'"'.
' structure="hierarchical">'."\n".	' structure="hierarchical">'."\n".
' <title>'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</title>'	' <title>'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</title>';
	if ($format eq 'plaintext') {
	my $testbankfilename = $$tempexport.'/testbank.txt';
	$$testbank = Apache::File->new('>'.$testbankfilename);
	}
} else {	} else {
$$outcome .= 'An error occurred opening the IMS manifest file.<br />'	$$outcome .= 'An error occurred opening the IMS manifest file.<br />'
;	;
Line 534 sub create_ims_store {	Line 599 sub create_ims_store {
}	}

sub build_package {	sub build_package {
my ($now,$navmap,$exportitems,$discussions,$outcome,$tempexport,$copyresult,$ims_manifest) = @_;	my ($now,$navmap,$exportitems,$discussions,$outcome,$tempexport,$copyresult,
	$ims_manifest,$format,$testbank) = @_;
# first iterator to look for dependencies	# first iterator to look for dependencies
my $it = $navmap->getIterator(undef,undef,undef,1,undef,undef);	my $it = $navmap->getIterator(undef,undef,undef,1,undef,undef);
my $curRes;	my $curRes;
Line 573 sub build_package {	Line 639 sub build_package {
$count = 0;	$count = 0;
my $imsresources;	my $imsresources;
my $pkgdepth;	my $pkgdepth;
	my $currdirpath = 'Top';
while ($curRes = $it->next()) {	while ($curRes = $it->next()) {
if ($curRes == $it->BEGIN_MAP()) {	if ($curRes == $it->BEGIN_MAP()) {
$prevdepth = $depth;	$prevdepth = $depth;
Line 610 sub build_package {	Line 677 sub build_package {
'<title>'.$curRes->title().'</title>';	'<title>'.$curRes->title().'</title>';
print $ims_manifest "\n".$itementry;	print $ims_manifest "\n".$itementry;

unless ($curRes->is_sequence()) {	if ($curRes->is_sequence()) {
	$currdirpath = 'Top';
	my $pcslist = $curRes->map_hierarchy();
	if ($pcslist ne '') {
	foreach my $pc (split(/,/,$pcslist),$curRes->map_pc()) {
	next if ($pc <= 1);
	my $res = $navmap->getByMapPc($pc);
	if (ref($res)) {
	my $encloser = $res->title();
	if ($encloser) {
	if ($currdirpath) {
	$currdirpath .= ' -> ';
	}
	$currdirpath .= $encloser;
	}
	}
	}
	}
	} else {
my $content_file;	my $content_file;
my @hrefs = ();	my @hrefs = ();
&process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport);	&process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport,$format,$currdirpath,$testbank);
if ($content_file) {	if ($content_file) {
$imsresources .= "\n".	$imsresources .= "\n".
' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.	' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
Line 674 sub get_dependencies {	Line 759 sub get_dependencies {
}	}

sub process_content {	sub process_content {
my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport) = @_;	my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport,$format,$currdirpath,$testbank) = @_;
my $content_type;	my $content_type;
my $message;	my $message;
my @uploads = ();	my @uploads = ();
Line 731 sub process_content {	Line 816 sub process_content {
$canedit= 1;	$canedit= 1;
}	}
# only include problem code where current user is author	# only include problem code where current user is author
if ($canedit) {	if (($format eq 'html') \|\| ($format eq 'plaintext')) {
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource');	my $title = $curRes->title;
} else {	$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,$format,$currdirpath,$title,$testbank);
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'noedit');	} elsif ($format eq 'xml') {
	if ($canedit) {
	$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource');
	} else {
	$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'noedit');
	}
}	}
} elsif ($symb =~ m-uploaded/$cdom/$cnum-) {	} elsif ($symb =~ m-uploaded/$cdom/$cnum-) {
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');	$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');
Line 754 sub process_content {	Line 844 sub process_content {
}	}

sub replicate_content {	sub replicate_content {
my ($cdom,$cnum,$tempexport,$symb,$count,$message,$href,$caller) = @_;	my ($cdom,$cnum,$tempexport,$symb,$count,$message,$href,$caller,$currdirpath,
	$title,$testbank) = @_;
my ($map,$ind,$url);	my ($map,$ind,$url);
if ($caller eq 'templateupload') {	if ($caller eq 'templateupload') {
$url = $symb;	$url = $symb;
Line 798 sub replicate_content {	Line 889 sub replicate_content {
} else {	} else {
$$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";	$$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";
}	}
} elsif ($caller eq 'noedit') {	} elsif (($caller eq 'noedit') \|\| ($caller eq 'html') \|\|
	($caller eq 'plaintext')) {
# 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.
	my %form = (
	grade_symb => $symb,
	grade_courseid => $cdom.'_'.$cnum,
	grade_domain => $env{'user.domain'},
	grade_username => $env{'user.name'},
	grade_imsexport => 1,
	instructor_comments => 'hide',
	);
	my $feedurl=&Apache::lonnet::clutter($url);
	my ($userview,$response)=&Apache::lonnet::ssi_body($feedurl,%form);
	if (ref($response)) {
	if ($response->is_success) {
	$content = $userview;
	$content =~ s/\Qonchange="javascript:setSubmittedPart('\E[^\']+\Q');"\E//g;
	$content =~ s/^\s*[\n\r]+$//;
	if ($caller eq 'plaintext') {
	my @lines = split(/[\n\r]+/,$content);
	my @tosave;
	my $foilcounter = 0;
	my @alphabet = ('a'..'z');
	my $mc_answer;
	foreach my $line (@lines) {
	next if ($line =~ /^\s*$/);
	if ($line =~ m{(\|\Q<\label>\E)\Q<br />Incorrect:<label>\E}) {
	$foilcounter ++;
	} elsif ($line =~ m{(\|\Q</label>\E)\Q<br />Correct:<b><label>\E}) {
	$foilcounter ++;
	$mc_answer = $alphabet[$foilcounter-1];
	} elsif ($line !~ m{\Q</label>\E(\|\Q</b>\E)\Q<br />\E}) {
	$line =~ s/^(\s+\|\s+)$//g;
	$line =~ s{^\Q<b>\E([^<]+)\Q</b>\E$}{1};
	$tosave[$foilcounter] .= $line.' ';
	}
	$content = join("\t",@tosave);
	if ($mc_answer) {
	$content .= "\t".$mc_answer."\n";
	}
	}
	if (@tosave) {
	my $qtype;
	if ($mc_answer) {
	$qtype = 'MC';
	}
	$content = $currdirpath."\t".$title."\t$qtype\t".join("\t",@tosave);
	if ($mc_answer) {
	$content .= "\t".$mc_answer;
	}
	$content .= "\n";
	}
	} else {
	$content = '<html><body>'.$content.'</body></html>';
	}
	if (($caller eq 'plaintext') && ($testbank)) {
	print $testbank $content;
	}
	} else {
	$content = 'Not the owner of this resource';
	}
	} else {
	$content = 'Not the owner of this resource';
	}
$repstatus = 'ok';	$repstatus = 'ok';
$content = 'Not the owner of this resource';
}	}
if ($repstatus eq 'ok') {	if ($repstatus eq 'ok') {
print $copiedfile $content;	print $copiedfile $content;
Line 859 sub extract_media {	Line 1011 sub extract_media {
$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 961 sub group_import {	Line 1112 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 976 sub breadcrumbs {	Line 1127 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 995 sub breadcrumbs {	Line 1155 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', undef, 1 ),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);	undef, undef, 1 ),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
}	}

sub log_docs {	sub log_docs {
Line 1100 sub docs_change_log {	Line 1255 sub docs_change_log {
&Apache::loncommon::restore_course_settings('docs_log',	&Apache::loncommon::restore_course_settings('docs_log',
\%saveable_parameters);	\%saveable_parameters);
if (!$env{'form.show'}) { $env{'form.show'}=10; }	if (!$env{'form.show'}) { $env{'form.show'}=10; }
	# FIXME: internationalization seems wrong here
my %lt=('hiddenresource' => 'Resources hidden',	my %lt=('hiddenresource' => 'Resources hidden',
'encrypturl' => 'URL hidden',	'encrypturl' => 'URL hidden',
'randompick' => 'Randomly pick',	'randompick' => 'Randomly pick',
Line 1188 sub docs_change_log {	Line 1344 sub docs_change_log {
$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');	$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {	foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {	if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
	# FIXME: internationalization seems wrong here
$r->print('<li>'.	$r->print('<li>'.
&mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',	&mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
$docslog{$id}{'logentry'}{'parameter_value_'.$parameter})	$docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
Line 1236 sub print_paste_buffer {	Line 1393 sub print_paste_buffer {
my ($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 ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {
Line 1253 ENDPASTE	Line 1411 ENDPASTE
if ($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 1268 ENDPASTE	Line 1426 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 {
Line 1455 sub handle_edit_cmd {	Line 1613 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,
	$supplementalflag,$orderhash)=@_;
my $container= ($env{'form.pagepath'}) ? 'page'	my $container= ($env{'form.pagepath'}) ? 'page'
: 'sequence';	: 'sequence';

Line 1471 sub editor {	Line 1629 sub editor {
$LONCAPA::map::resources[$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,$type);	&breadcrumbs($allowed,$crstype);
$r->print($breadcrumbtrail);	$r->print($breadcrumbtrail);

	unless ($allowed) {
	$randompick = -1;
	}

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

Line 1551 sub editor {	Line 1713 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>');
}	}
$r->print('<table class="LC_docs_editor">');
	my ($to_show,$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) {
	$to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
	.&Apache::loncommon::start_data_table(undef,'contentlist');
	if ($allowed) {
	$to_show .= &Apache::loncommon::start_data_table_header_row()
	.'<th colspan="2">'.&mt('Move').'</th>'
	.'<th>'.&mt('Actions').'</th>'
	.'<th colspan="2">'.&mt('Document').'</th>';
	if ($folder !~ /^supplemental/) {
	$to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
	}
	$to_show .= &Apache::loncommon::end_data_table_header_row();
	}
	$to_show .= $output.' '
	.&Apache::loncommon::end_data_table()
	.'<br style="line-height:2px;" />'
	.&Apache::loncommon::end_scrollbox();
	} else {
	$to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
	.'<div class="LC_info" id="contentlist">'
	.&mt('Currently no documents.')
	.'</div>'
	.&Apache::loncommon::end_scrollbox();
	}
	my $tid = 1;
	if ($supplementalflag) {
	$tid = 2;
}	}
$r->print("\n</table>\n");
if ($allowed) {	if ($allowed) {
	$r->print(&generate_edit_table($tid,$orderhash,$to_show));
&print_paste_buffer($r,$container);	&print_paste_buffer($r,$container);
	} else {
	$r->print($to_show);
}	}
return;	return;
}	}
Line 1588 sub editor {	Line 1799 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 1611 sub process_file_upload {	Line 1821 sub process_file_upload {
$LONCAPA::map::resources[1]='';	$LONCAPA::map::resources[1]='';
}	}
if ($fatal) {	if ($fatal) {
return 'failed';	$$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</div>';
	return;
}	}
my $destination = 'docs/';	my $destination = 'docs/';
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
Line 1622 sub process_file_upload {	Line 1833 sub process_file_upload {
} elsif ($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) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});

	$$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
	return;
	}
my $ext='false';	my $ext='false';
if ($url=~m{^http://}) { $ext='true'; }	if ($url=~m{^http://}) { $ext='true'; }
$url = &LONCAPA::map::qtunescape($url);	$url = &LONCAPA::map::qtunescape($url);
Line 1645 sub process_file_upload {	Line 1866 sub process_file_upload {
($errtext,$fatal)=&storemap($coursenum,$coursedom,	($errtext,$fatal)=&storemap($coursenum,$coursedom,
$folder.'.'.$container);	$folder.'.'.$container);
if ($fatal) {	if ($fatal) {
$$upload_output .= '<p><span class="LC_error">'.$errtext.'</span></p>';	$$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
return 'failed';	return;
} else {	} else {
if ($parseaction eq 'parse') {	if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
my $total_embedded = keys(%{$allfiles});	$$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 />';
}	}
	$$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
}	}
}	}
}	}
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 1710 sub parse_supplemental_title {	Line 1918 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;
}	}
Line 1722 sub parse_supplemental_title {	Line 1931 sub parse_supplemental_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 1741 sub entryline {	Line 1949 sub entryline {
$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, $symb);
Line 1754 sub entryline {	Line 1962 sub entryline {
}	}
if ($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 1772 sub entryline {	Line 1980 sub entryline {
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) {
$selectbox.='<option value="" selected="selected">('.$i.')</option>';	$selectbox.='<option value="" selected="selected">('.$i.')</option>';
Line 1844 END	Line 2052 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 1882 END	Line 2088 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=$1;
Line 1954 END	Line 2160 END
'parameter_randomorder'))[0]=~/^yes$/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 1962 END	Line 2168 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 ='	$rand_order_text ='
<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onClick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>';	<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$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 1982 END	Line 2188 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(
Line 2006 END	Line 2218 END
$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>	<br />
<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 $parameterset $form_end<br />
<td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>	$form_start $rand_order_text $form_end</td>
ENDPARMS	ENDPARMS
}	}
$line.="</tr>";	$line.=&Apache::loncommon::end_data_table_row();
return $line;	return $line;
}	}

Line 2094 sub checkonthis {	Line 2305 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 ($warningcount) {
Line 2119 sub checkonthis {	Line 2330 sub checkonthis {
unless ($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>');	$r->print('<span class="LC_error">'.&mt('access denied').'</span>');
Line 2141 List Symbs	Line 2352 List Symbs
sub list_symbs {	sub list_symbs {
my ($r) = @_;	my ($r) = @_;

my $type = &Apache::loncommon::course_type();	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 $navmap = Apache::lonnavmaps::navmap->new();
if (!defined($navmap)) {	if (!defined($navmap)) {
$r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.	$r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
'<div class="LC_error">'.	'<div class="LC_error">'.
&mt('Unable to retrieve information about course contents').	&mt('Unable to retrieve information about course contents').
'</div>');	'</div>');
&Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});	&Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
} else {	} else {
$r->print("<pre>\n");	$r->print("<pre>\n");
foreach my $res ($navmap->retrieveResources()) {	foreach my $res ($navmap->retrieveResources()) {
$r->print($res->compTitle()."\t".$res->symb()."\n");	$r->print($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;	$hashtied=0;
undef %alreadyseen;	undef %alreadyseen;
%alreadyseen=();	%alreadyseen=();
Line 2177 sub verifycontent {	Line 2387 sub verifycontent {
if ($hash{$key}=~/\.(page\|sequence)$/) {	if ($hash{$key}=~/\.(page\|sequence)$/) {
if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {	if (($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{$key}).'</span><br />'.	&unescape($hash{$key}).'</span><br />'.
&mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));	&mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
}	}
}	}
if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {	if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
Line 2187 sub verifycontent {	Line 2397 sub verifycontent {
}	}
}	}
&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 2200 sub devalidateversioncache {	Line 2409 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 $monthsel='';
Line 2263 sub checkversions {	Line 2474 sub checkversions {
&changewarning($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 my $key (keys(%hash)) {	foreach my $key (keys(%hash)) {
if ($key=~/^ids\_(\/res\/.+)$/) {	if ($key=~/^ids\_(\/res\/.+)$/) {
Line 2308 sub checkversions {	Line 2519 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 2317 sub checkversions {	Line 2528 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 2366 ENDHEADERS	Line 2577 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 2380 ENDHEADERS	Line 2591 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 2420 ENDHEADERS	Line 2631 ENDHEADERS
$r->print(' <a href="/adm/diff?filename='.	$r->print(' <a href="/adm/diff?filename='.
&Apache::lonnet::clutter($root.'.'.$extension).	&Apache::lonnet::clutter($root.'.'.$extension).
'&versionone='.$prevvers.	'&versionone='.$prevvers.
'">'.&mt('Diffs').'</a>');	'" target="diffs">'.&mt('Diffs').'</a>');
}	}
$r->print('</span><br />');	$r->print('</span><br />');
if (++$entries_count % $entries_per_col == 0) {	if (++$entries_count % $entries_per_col == 0) {
Line 2438 ENDHEADERS	Line 2649 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 2484 sub changewarning {	Line 2695 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 2499 sub init_breadcrumbs {	Line 2714 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 2509 sub init_breadcrumbs {	Line 2724 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) {
	$r->print('<li '.(($mode eq 'docs')?' class="active"':'').
	' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b>      '.&mt('Content Editor').'      </b></a></li>');
	}
	$r->print('<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b>     '.&mt('Content Search').'     </b></a></li>');
	$r->print('<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b>      '.&mt('Content Index').'      </b></a></li>');
	$r->print('<li '.(($mode eq 'supdocs')?' class="active"':'').
	'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Documents').'</b></a></li>');
	$r->print('</ul>');
	$r->print('<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'
	.'<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 supplemental_base {
	return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Documents'));
	}

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 my $topic ('Adding_Course_Doc','Main_Course_Documents',	foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
'Adding_External_Resource','Navigate_Content',	'Adding_External_Resource','Navigate_Content',
Line 2558 sub handler {	Line 2832 sub handler {
&init_breadcrumbs('versions','Check/Set Resource Versions');	&init_breadcrumbs('versions','Check/Set Resource Versions');
&checkversions($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($r);
} else {	} else {
# is this a standard course?	#
	# Done catching special calls
	# The whole rest is for course and supplemental documents
	# Get the parameters that may be needed
	#
	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
	['folderpath','pagepath',
	'pagesymb','forcesupplement','forcestandard']);

	# standard=1: this is a "new-style" course with an uploaded map as top level
	# standard=2: this is a "old-style" course, and there is nothing we can do

my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);	my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
my $forcestandard = 0;
my $forcesupplement;	# 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 (($env{'form.folderpath'}=~/^default/) \|\| $env{'form.folderpath'} eq "" \|\| ($env{'form.pagepath'})) {
	$supplementalflag=0;
	}
	if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
	if ($env{'form.forcestandard'}) { $supplementalflag=0; }
	unless ($allowed) { $supplementalflag=1; }
	unless ($standard) { $supplementalflag=1; }

my $script='';	my $script='';
my $showdoc=0;	my $showdoc=0;
	my $addentries = {};
my $containertag;	my $containertag;
my $uploadtag;	my $uploadtag;

	# Where do we store these for when we come back?
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	my $stored_folderpath='docs_folderpath';
['folderpath','pagepath',	if ($supplementalflag) {
'pagesymb']);	$stored_folderpath='docs_sup_folderpath';
	}

# 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($stored_folderpath,
{'folderpath' => 'scalar'});	{'folderpath' => 'scalar'});
}	}
if (!$env{'form.folderpath'}) {
&Apache::loncommon::restore_course_settings('docs_folderpath',	# If we are not allowed to make changes, all we can see are supplemental docs
{'pagepath' => 'scalar'});	if (!$allowed) {
	$env{'form.pagepath'}='';
	unless ($env{'form.folderpath'} =~ /^supplemental/) {
	$env{'form.folderpath'} = &supplemental_base();
	}
}	}
if ($env{'form.pagepath'}) {	# If we still not have a folderpath, see if we can resurrect at pagepath
$env{'form.folderpath'}='';	if (!$env{'form.folderpath'} && $allowed) {
	&Apache::loncommon::restore_course_settings($stored_folderpath,
	{'pagepath' => 'scalar'});
}	}
	# Make the zeroth entry in supplemental docs page paths, so we can get to top level
if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {	if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
$env{'form.folderpath'} = 'supplemental&'.	$env{'form.folderpath'} = &supplemental_base()
&escape(&mt('Supplemental '.$type.' Documents')).'&'.	.'&'.
$env{'form.folderpath'};	$env{'form.folderpath'};
}	}
&Apache::loncommon::store_course_settings('docs_folderpath',	# If after all of this, we still don't have any paths, make them
	unless (($env{'form.pagepath'}) \|\| ($env{'form.folderpath'})) {
	if ($supplementalflag) {
	$env{'form.folderpath'}=&supplemental_base();
	} else {
	$env{'form.folderpath'}='default';
	}
	}

	# Store this
	&Apache::loncommon::store_course_settings($stored_folderpath,
{'pagepath' => 'scalar',	{'pagepath' => 'scalar',
'folderpath' => 'scalar'});	'folderpath' => 'scalar'});

if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
my (@folderpath)=split('&',$env{'form.folderpath'});	my (@folderpath)=split('&',$env{'form.folderpath'});
$env{'form.foldername'}=&unescape(pop(@folderpath));	$env{'form.foldername'}=&unescape(pop(@folderpath));
Line 2608 sub handler {	Line 2926 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)_/) \|\|	$allowed=0;
($env{'form.folder'} =~ m:^\d+/(pages\|sequences)/:)) {	} else {
$forcestandard = 1;
}
$forcesupplement=($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
Line 2644 sub handler {	Line 2969 sub handler {
$iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL') . "/");	$iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL') . "/");

if ($allowed) {	if ($allowed) {
$script .= &editing_js($udom,$uname);	my @tabids;
	if ($supplementalflag) {
	@tabids = ('002','ee2','ff2');
	} else {
	@tabids = ('aa1','bb1','cc1','ff1');
	unless ($env{'form.pagepath'}) {
	unshift(@tabids,'001');
	push(@tabids,('dd1','ee1'));
	}
	}
	my $tabidstr = join("','",@tabids);
	$script .= &editing_js($udom,$uname).
	&resize_contentdiv_js($tabidstr);
	$addentries = {
	onload => "javascript:resize_contentdiv('contentscroll','1','1');",
	};
}	}
# -------------------------------------------------------------------- Body tag	# -------------------------------------------------------------------- Body tag
$script = '<script type="text/javascript">'."\n".$script."\n".'</script>';	$script = '<script type="text/javascript">'."\n"
my $brcrum = [{href=>"/adm/createuser",text=>"$type Documents"}];	.'// <![CDATA['."\n"
$r->print(&Apache::loncommon::start_page("$type Documents", $script,	.$script."\n"
{'force_register' => $showdoc,	.'// ]]>'."\n"
'bread_crumbs' => $brcrum}).	.'</script>'."\n";
&Apache::loncommon::help_open_menu('','',273,'RAT'));
	# Breadcrumbs
	&Apache::lonhtmlcommon::clear_breadcrumbs();
	unless ($showdoc) {
	&Apache::lonhtmlcommon::add_breadcrumb({
	href=>"/adm/coursedocs",text=>"$crstype Contents"});

	$r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
	{'force_register' => $showdoc,
	'add_entries' => $addentries,
	})
	.&Apache::loncommon::help_open_menu('','',273,'RAT')
	.&Apache::lonhtmlcommon::breadcrumbs(
	'Editing the Table of Contents for your '.$crstype,
	'Docs_Adding_Course_Doc')
	);
	} else {
	$r->print(&Apache::loncommon::start_page("$crstype documents",undef,
	{'force_register' => $showdoc,}));
	}

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 my $attr (@attributes) {	&return_to_editor());
push(@{$attribs{$i}},&unescape($attr));
}
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',
'upld' => 'Upload Document',	'upld' => 'Import 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 Course Page',	'sipa' => 'Simple Course Page',
'sipr' => 'Simple Problem',	'sipr' => 'Simple Problem',
'drbx' => 'Drop Box',	'drbx' => 'Drop Box',
'scuf' => 'Score Upload Form',	'scuf' => 'External Scores (handgrade, upload, clicker)',
'bull' => 'Discussion Board',	'bull' => 'Discussion Board',
'mypi' => 'My Personal Information Page',	'mypi' => 'My Personal Information Page',
'grpo' => 'Group Portfolio',	'grpo' => 'Group Portfolio',
'rost' => 'Course Roster',	'rost' => 'Course Roster',
'abou' => 'Personal Information Page for a User',	'abou' => 'Personal Information Page for a User',
'imsf' => 'Import IMS package',	'imsf' => 'IMS Import',
	'imsl' => 'Import IMS package',
'file' => 'File',	'file' => 'File',
'title' => 'Title',	'title' => 'Title',
'comment' => 'Comment',	'comment' => 'Comment',
'parse' => 'Upload embedded images/multimedia files if HTML file!',	'parse' => 'Upload embedded images/multimedia files if HTML file',
'nd' => 'New Document',	'nd' => 'Upload Document',
'pm' => 'Published Map',	'pm' => 'Published Map',
'sd' => 'Special Document',	'sd' => 'Special Document',
'mo' => 'More Options',	'mo' => 'More Options',
'hao' => 'Hide all Options'
);	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
my $fileupload=(<<FIUP);	my $fileupload=(<<FIUP);
Line 2796 FIUP	Line 3111 FIUP
</label>	</label>
CHBO	CHBO

	my $fileuploada = "<br clear='all' /><input type='submit' value='".$lt{'upld'}."' /> $help{'Uploading_From_Harddrive'}";
my $fileuploadform=(<<FUFORM);	my $fileuploadform=(<<FUFORM);
<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">	<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
	<input type="hidden" name="active" value="aa" />
$fileupload	$fileupload
<br />	<br />
$lt{'title'}:<br />	$lt{'title'}:<br />
<input type="text" size="50" name="comment" />	<input type="text" size="60" name="comment" />
$uploadtag	$uploadtag
<input type="hidden" name="cmd" value="upload_default" />	<input type="hidden" name="cmd" value="upload_default" />
<br />	<br />
<span class="LC_nobreak">	<span class="LC_nobreak" style="float:left">
$checkbox	$checkbox
</span>	</span>
<br />
<br />
<span class="LC_nobreak">
<input type="submit" value="$lt{'upld'}" />
$help{'Uploading_From_Harddrive'}
</span>
</form>
FUFORM	FUFORM
	$fileuploadform .= $fileuploada.'</form>';

my $simpleeditdefaultform=(<<SEDFFORM);	my $simpleeditdefaultform=(<<SEDFFORM);
<form action="/adm/coursedocs" method="post" name="simpleeditdefault">	<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
$lt{'pubd'}<br />	<input type="hidden" name="active" value="bb" />
$uploadtag	SEDFFORM
<input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />	my @simpleeditdefaultforma = (
<br />	{ '<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()'>$lt{'srch'}</a>" },
<span class="LC_nobreak">	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
<input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{wish}.'" onclick="javascript:open_Wishlist_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_Wishlist_Import();'>$lt{'wish'}</a>" },
$help{'Importing_LON-CAPA_Resource'}	);
</span>	$simpleeditdefaultform .= &create_form_ul(&create_list_elements(@simpleeditdefaultforma));
<br />	$simpleeditdefaultform .=(<<SEDFFORM);
<input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />	<hr id="bb_hrule" style="width:0px;text-align:left;margin-left:0" />
<hr />
<p>
$lt{'copm'}<br />	$lt{'copm'}<br />
<input type="text" size="40" name="importmap" /><br />	<input type="text" size="40" name="importmap" /><br />
<span class="LC_nobreak"><input type="button"	<span class="LC_nobreak" style="float:left"><input type="button"
onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"	onclick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />	value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
$help{'Load_Map'}</span>	$help{'Load_Map'}</span>
</p>
</form>	</form>
SEDFFORM	SEDFFORM

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


if ($allowed) {	if ($allowed) {
&update_paste_buffer($coursenum,$coursedom);	&update_paste_buffer($coursenum,$coursedom);
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
Line 2861 ERFORM	Line 3167 ERFORM
'sl' => 'Show Log'	'sl' => 'Show Log'
);	);

my $folderpath=$env{'form.folderpath'};
if (!$folderpath) {
if ($env{'form.folder'} eq '' \|\|
$env{'form.folder'} eq 'supplemental') {
$folderpath='default&'.
&escape(&mt('Main '.$type.' Documents'));
}
}
unless ($env{'form.pagepath'}) {
$containertag = '<input type="hidden" name="folderpath" value="" />';
$uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
}
$r->print(<<HIDDENFORM);	$r->print(<<HIDDENFORM);
<form name="renameform" method="post" action="/adm/coursedocs">	<form name="renameform" method="post" action="/adm/coursedocs">
<input type="hidden" name="title" />	<input type="hidden" name="title" />
Line 2887 ERFORM	Line 3181 ERFORM
</form>	</form>
HIDDENFORM	HIDDENFORM
}	}
# --------------------------------------------------------- Main tab structure
my $activeClass = 1;	# Generate the tabs
my $active = '';	&startContentScreen($r,($supplementalflag?'supdocs':'docs'));
$r->print('<ul class="LC_TabContentBigger" id="mainnav">');
if (($standard) && ($allowed) && (!$forcesupplement) && (($env{'form.folderpath'}=~/^default/) \|\| ($env{'form.pagepath'}))) {
if($activeClass == 1){	#
$active = 'class="active"';
$activeClass = 0;	my $savefolderpath;
}
}	if ($allowed) {
$r->print('<li '.$active.'onclick="javascript:showPage(this,\'mainCourseDocuments\',\'mainnav\',\'maincoursedoc\');">'.&mt('Main Course Documents').'</li>');
$active = '';
if (!$forcestandard \|\| ($env{'form.folderpath'}=~/^supplemental/)) {
if($activeClass == 1){
$active = 'class="active"';
}
}
$r->print('<li '.$active.'onclick="javascript:showPage(this,\'Supplemental Course Documents\',\'mainnav\',\'maincoursedoc\');">'.&mt('Supplemental Course Documents').'</li>');
$r->print('</ul><div class="LC_ContentBoxSpecial" style="margin:0 0;padding:0 0;"><div id="maincoursedoc" style="margin:0 0;padding:0 0;">');
# --------------------------------------------------------- Standard documents
my $savefolderpath;
my $active = 'style="display: none;"';
if($activeClass == 0){
$active = 'style="display: block;"';
}
$r->print('<div class="LC_ContentBox" id="mainCourseDocuments" '.$active.'>');
$r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
&mt('Editing the Table of Contents for your '.$type)));
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
if ($folder eq '' \|\| $folder=~/^supplemental/) {	if ($folder eq '' \|\| $supplementalflag) {
$folder='default';	$folder='default';
$savefolderpath = $env{'form.folderpath'};	$savefolderpath = $env{'form.folderpath'};
$env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));	$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();';
}	}
Line 2943 HIDDENFORM	Line 3224 HIDDENFORM

my $recoverform=(<<RFORM);	my $recoverform=(<<RFORM);
<form action="/adm/groupsort" method="post" name="recover">	<form action="/adm/groupsort" method="post" name="recover">
<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />	<a class="LC_menubuttons_link" href="javascript:groupopen('$readfile',1)">$lt{'reco'}</a>
</form>	</form>
RFORM	RFORM

my $imspform=(<<IMSPFORM);	my $imspform=(<<IMSPFORM);
<form action="/adm/imsimportdocs" method="post" name="ims">	<form action="/adm/imsimportdocs" method="post" name="ims">
<input type="hidden" name="folder" value="$folder" />	<input type="hidden" name="folder" value="$folder" />
<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />	<a class="LC_menubuttons_link" href="javascript:makeims();">$lt{'imsf'}</a>
</form>	</form>
IMSPFORM	IMSPFORM

my $newnavform=(<<NNFORM);	my $newnavform=(<<NNFORM);
<form action="/adm/coursedocs" method="post" name="newnav">	<form action="/adm/coursedocs" method="post" name="newnav">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'navc'}=/adm/navmaps" />	value="$lt{'navc'}=/adm/navmaps" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
<input name="newnav" type="submit" value="$lt{'navc'}" />
$help{'Navigate_Content'}	$help{'Navigate_Content'}
</span>
</form>	</form>
NNFORM	NNFORM
my $newsmppageform=(<<NSPFORM);	my $newsmppageform=(<<NSPFORM);
<form action="/adm/coursedocs" method="post" name="newsmppg">	<form action="/adm/coursedocs" method="post" name="newsmppg">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
<input name="newsmppg" type="button" value="$lt{'sipa'}"	$help{'Simple Page'}
onClick="javascript:makesmppage();" /> $help{'Simple Page'}
</span>
</form>	</form>
NSPFORM	NSPFORM

my $newsmpproblemform=(<<NSPROBFORM);	my $newsmpproblemform=(<<NSPROBFORM);
<form action="/adm/coursedocs" method="post" name="newsmpproblem">	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
<input name="newsmpproblem" type="button" value="$lt{'sipr'}"	$help{'Simple Problem'}
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
</span>
</form>	</form>

NSPROBFORM	NSPROBFORM

my $newdropboxform=(<<NDBFORM);	my $newdropboxform=(<<NDBFORM);
<form action="/adm/coursedocs" method="post" name="newdropbox">	<form action="/adm/coursedocs" method="post" name="newdropbox">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
<input name="newdropbox" type="button" value="$lt{'drbx'}"
onClick="javascript:makedropbox();" />
</span>
</form>	</form>
NDBFORM	NDBFORM

my $newexuploadform=(<<NEXUFORM);	my $newexuploadform=(<<NEXUFORM);
<form action="/adm/coursedocs" method="post" name="newexamupload">	<form action="/adm/coursedocs" method="post" name="newexamupload">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
<input name="newexamupload" type="button" value="$lt{'scuf'}"
onClick="javascript:makeexamupload();" />
$help{'Score_Upload_Form'}	$help{'Score_Upload_Form'}
</span>
</form>	</form>
NEXUFORM	NEXUFORM

my $newbulform=(<<NBFORM);	my $newbulform=(<<NBFORM);
<form action="/adm/coursedocs" method="post" name="newbul">	<form action="/adm/coursedocs" method="post" name="newbul">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
<input name="newbulletin" type="button" value="$lt{'bull'}"
onClick="javascript:makebulboard();" />
$help{'Bulletin Board'}	$help{'Bulletin Board'}
</span>
</form>	</form>
NBFORM	NBFORM

my $newaboutmeform=(<<NAMFORM);	my $newaboutmeform=(<<NAMFORM);
<form action="/adm/coursedocs" method="post" name="newaboutme">	<form action="/adm/coursedocs" method="post" name="newaboutme">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	value="$plainname=/adm/$udom/$uname/aboutme" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
$help{'My Personal Information Page'}	$help{'My Personal Information Page'}
</span>
</form>	</form>
NAMFORM	NAMFORM

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


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

my $specialdocumentsform;	my $specialdocumentsform;
	my @specialdocumentsforma;
	my $gradingform;
	my @gradingforma;
	my $communityform;
	my @communityforma;
my $newfolderform;	my $newfolderform;
	my $newfolderb;

unless ($env{'form.pagepath'}) {	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');

my $newpageform=(<<NPFORM);	my $newpageform=(<<NPFORM);
<form action="/adm/coursedocs" method="post" name="newpage">	<form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<input type="hidden" name="active" value="cc" />
<input name="newpage" type="button"	<a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
onClick="javascript:makenewpage(this.form,'$pageseq');"	$help{'Adding_Pages'}
value="$lt{'newp'}" />$help{'Adding_Pages'}
</span>
</form>	</form>
NPFORM	NPFORM


$newfolderform=(<<NFFORM);	$newfolderform=(<<NFFORM);
<form action="/adm/coursedocs" method="post" name="newfolder">	<form action="/adm/coursedocs" method="post" name="newfolder">
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<input type="hidden" name="active" value="aa" />
<input name="newfolder" type="button"	<a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
onClick="javascript:makenewfolder(this.form,'$folderseq');"
value="$lt{'newf'}" />$help{'Adding_Folders'}
</span>
</form>	</form>
NFFORM	NFFORM

my $newsylform=(<<NSYLFORM);	my $newsylform=(<<NSYLFORM);
<form action="/adm/coursedocs" method="post" name="newsyl">	<form action="/adm/coursedocs" method="post" name="newsyl">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
<input name="newsyl" type="submit" value="$lt{'syll'}" />
$help{'Syllabus'}	$help{'Syllabus'}
</span>
</form>	</form>
NSYLFORM	NSYLFORM

my $newgroupfileform=(<<NGFFORM);	my $newgroupfileform=(<<NGFFORM);
<form action="/adm/coursedocs" method="post" name="newgroupfiles">	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
<input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
$help{'Group Portfolio'}	$help{'Group Portfolio'}
</span>
</form>	</form>
NGFFORM	NGFFORM
	@specialdocumentsforma=(
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
	);
	$specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));


	my @importdoc = (
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'newext\');" />'=>$extresourcesform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:makeims();" />'=>$imspform},);
	$fileuploadform = &create_form_ul(&create_list_elements(@importdoc)) . '<hr id="cc_hrule" style="width:0px;text-align:left;margin-left:0" />' . $fileuploadform;

	@gradingforma=(
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},

	);
	$gradingform = &create_form_ul(&create_list_elements(@gradingforma));

	@communityforma=(
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
	);
	$communityform = &create_form_ul(&create_list_elements(@communityforma));


$specialdocumentsform="<br />$newpageform<br />$newsylform<br />$newgroupfileform";
}	my @tools = (
$specialdocumentsform.="<br />$newnavform<br />$newsmppageform	# {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" />'=>$extresourcesform},
<br />$newsmpproblemform<br />$newdropboxform	# {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" />'=>$imspform},
<br />$newexuploadform<br />$newbulform	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/recover.png" alt="'.$lt{reco}.'" onclick="javascript:groupopen(\''.$readfile.'\',1)" />'=>$recoverform},
<br />$newaboutmeform<br />$newaboutsomeoneform	);
<br />$newrosterform";
if($env{'form.pagepath'}) {
$specialdocumentsform="<br />$newsmpproblemform<br />$newexuploadform";
}

my %orderhash = (	my %orderhash = (
'aa' => ['New Document',$fileuploadform.'<br />'.$newfolderform],	'aa' => ['Import Documents',$fileuploadform],
'bb' => ['Published Documents',$simpleeditdefaultform],	'bb' => ['Published Resources',$simpleeditdefaultform],
'cc' => ['Special Documents',$specialdocumentsform],	'cc' => ['Grading Resources',$gradingform],
'dd' => ['Tools',$extresourcesform.'<br />'.$imspform.'<br />'.$recoverform.'<br />'.&generate_admin_options($containertag,$uploadtag,\%help,\%env)],	'ff' => ['Tools', &create_form_ul(&create_list_elements(@tools)).&generate_admin_options(\%help,\%env)],
'zz' => ['Hide all Options'],
);	);
my $tid='1';	unless ($env{'form.pagepath'}) {
my $varcd = 'Main Course Documents';	$orderhash{'00'} = ['Newfolder',$newfolderform];
$r->print(&generate_edit_table($tid,$varcd,\%orderhash));	$orderhash{'dd'} = ['Community Resources',$communityform];
	$orderhash{'ee'} = ['Special Documents',$specialdocumentsform];
	}

$hadchanges=0;	$hadchanges=0;
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);	unless ($supplementalflag) {
if ($error) {	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$supplementalflag,\%orderhash);
}	if ($error) {
if ($hadchanges) {	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
&mark_hash_old();	}
}	if ($hadchanges) {
	&mark_hash_old();
	}

	&changewarning($r,'');
	}
	}

	# Supplemental documents start here

&changewarning($r,'');
$r->print('</div>');
if ($env{'form.pagepath'}) {
}
# ----------------------------------------------------- Supplemental documents
my $active = 'style="display: none;"';
if($activeClass == 1){
$active = 'style="display: block;"';
}
$r->print('<div class="LC_ContentBox" id="Supplemental Course Documents" '.$active.'>');
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&'.	$env{'form.folderpath'} = &supplemental_base();
&escape(&mt('Supplemental '.$type.' Documents'));	} elsif ($allowed) {
}else{
$env{'form.folderpath'} = $savefolderpath;	$env{'form.folderpath'} = $savefolderpath;
}	}
$env{'form.pagepath'} = '';	$env{'form.pagepath'} = '';
Line 3172 $r->print('</div>');	Line 3466 $r->print('</div>');

my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');

	my $supupdocformbtn = "<input type='submit' value='".$lt{'upld'}."' />$help{'Uploading_From_Harddrive'}";
my $supupdocform=(<<SUPDOCFORM);	my $supupdocform=(<<SUPDOCFORM);
<form action="/adm/coursedocs" method="post" enctype="multipart/form-data">	<form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
	<input type="hidden" name="active" value="ee" />
$fileupload	$fileupload
<br />	<br />
<br />	<br />
Line 3182 $r->print('</div>');	Line 3478 $r->print('</div>');
</span>	</span>
<br /><br />	<br /><br />
$lt{'comment'}:<br />	$lt{'comment'}:<br />
<textarea cols="50" rows="4" name="comment">	<textarea cols="50" rows="4" name="comment"></textarea>
</textarea>
<br />	<br />
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="cmd" value="upload_supplemental" />	<input type="hidden" name="cmd" value="upload_supplemental" />
<span class="LC_nobreak">
<input type="submit" value="$lt{'upld'}" />
$help{'Uploading_From_Harddrive'}
</span>
</form>
SUPDOCFORM	SUPDOCFORM
	$supupdocform .= &create_form_ul(&Apache::lonhtmlcommon::htmltag('li',$supupdocformbtn,{class => 'LC_menubuttons_inline_text'}))."</form>";

my $supnewfolderform=(<<SNFFORM);	my $supnewfolderform=(<<SNFFORM);
<form action="/adm/coursedocs" method="post" name="supnewfolder">	<form action="/adm/coursedocs" method="post" name="supnewfolder">
	<input type="hidden" name="active" value="ee" />
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
<input name="newfolder" type="button"	$help{'Adding_Folders'}
onClick="javascript:makenewfolder(this.form,'$folderseq');"
value="$lt{'newf'}" /> $help{'Adding_Folders'}
</span>
</form>	</form>
SNFFORM	SNFFORM


my $supnewextform=(<<SNEFORM);	my $supnewextform=(<<SNEFORM);
<form action="/adm/coursedocs" method="post" name="supnewext">	<form action="/adm/coursedocs" method="post" name="supnewext">
	<input type="hidden" name="active" value="ff" />
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:makenewext('supnewext');">$lt{'extr'}</a> $help{'Adding_External_Resource'}
<input name="newext" type="button"
onClick="javascript:makenewext('supnewext');"
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
</span>
</form>	</form>
SNEFORM	SNEFORM

my $supnewsylform=(<<SNSFORM);	my $supnewsylform=(<<SNSFORM);
<form action="/adm/coursedocs" method="post" name="supnewsyl">	<form action="/adm/coursedocs" method="post" name="supnewsyl">
	<input type="hidden" name="active" value="ff" />
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="Syllabus=/public/$coursedom/$coursenum/syllabus" />	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
<input name="newsyl" type="submit" value="$lt{'syll'}" />
$help{'Syllabus'}	$help{'Syllabus'}
</span>
</form>	</form>
SNSFORM	SNSFORM

my $supnewaboutmeform=(<<SNAMFORM);	my $supnewaboutmeform=(<<SNAMFORM);
<form action="/adm/coursedocs" method="post" name="subnewaboutme">	<form action="/adm/coursedocs" method="post" name="supnewaboutme">
	<input type="hidden" name="active" value="ff" />
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	value="$plainname=/adm/$udom/$uname/aboutme" />
<span class="LC_nobreak">	<a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
$help{'My Personal Information Page'}	$help{'My Personal Information Page'}
</span>
</form>	</form>
SNAMFORM	SNAMFORM


	my @specialdocs = (
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
	=>$supnewsylform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
	=>$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 id="ee_hrule" style="width:0px;text-align:left;margin-left:0" />' . $supupdocform;
my %suporderhash = (	my %suporderhash = (
'ee' => ['New Document',$supupdocform.'<br />'.$supnewfolderform],	'00' => ['Supnewfolder', $supnewfolderform],
'ff' => ['Special Documents',$supnewextform.'<br />'.$supnewsylform.'<br />'.$supnewaboutmeform],	'ee' => ['Import Documents',$supupdocform],
'zz' => ['Hide all Options'],	'ff' => ['Special Documents',&create_form_ul(&create_list_elements(@specialdocs))]
);	);
	if ($supplementalflag) {
	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
	$supplementalflag,\%suporderhash);
	if ($error) {
	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
	}
	}
	} elsif ($supplementalflag) {
	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
	$supplementalflag);
	if ($error) {
	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
	}
	}

my $tid='2';	&endContentScreen($r);
my $varscd = 'Supplemental Course Documents';

$r->print(&generate_edit_table($tid,$varscd,\%suporderhash));
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}
$r->print('</div>');
}
$r->print('</div>');
if ($allowed) {	if ($allowed) {
$r->print('	$r->print('
<form method="post" name="extimport" action="/adm/coursedocs">	<form method="post" name="extimport" action="/adm/coursedocs">
Line 3272 $r->print('</div>');	Line 3571 $r->print('</div>');
</form>');	</form>');
}	}
} else {	} else {
unless ($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 3285 $r->print('</div>');	Line 3584 $r->print('</div>');
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 {	sub generate_admin_options {
my ($containertag,$uploadtag,$help_ref,$env_ref) = @_;	my ($help_ref,$env_ref) = @_;
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
'ls' => 'List Symbs',	'ls' => 'List Symbs',
'sl' => 'Show Log'	'sl' => 'Show Log',
	'imse' => 'IMS Export',
	'dcd' => 'Dump Course Documents to Construction Space: available on other servers'
);	);
my %help = %{$help_ref};	my %help = %{$help_ref};
my %env = %{$env_ref};	my %env = %{$env_ref};
my $dumpbut=&dumpbutton();	my $dumpbut=&dumpbutton();
my $exportbut=&exportbutton();	my $exportbut=&exportbutton();
return (<<ENDOPTIONFORM);	my @list = (
<form action="/adm/coursedocs" method="post" name="courseverify">	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/verify.png" alt="'.$lt{vc}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "verify", "'.$lt{'vc'}.'")\' />'
<input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}<br />	=> "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"verify\", \"$lt{'vc'}\")'>$lt{'vc'}</a>$help{'Verify_Content'}"},
<input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}<br />	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/resversion.png" alt="'.$lt{cv}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "versions", "'.$lt{'cv'}.'")\' />'
$dumpbut	=>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"versions\", \"$lt{'cv'}\")'>$lt{'cv'}</a>$help{'Check_Resource_Versions'}"},
$exportbut	);
<input type="submit" name="listsymbs" value="$lt{'ls'}" />	if($dumpbut ne ''){
<input type="hidden" name="folder" value="$env{'form.folder'}" /><br />	push @list, {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dump.png" alt="'.$lt{dcd}.'" />'=>$dumpbut};
<input type="submit" name="docslog" value="$lt{'sl'}" />	}
</form>	push @list, ({'<img class="LC_noBorder LC_middle" src="/res/adm/pages/imsexport.png" alt="'.$lt{imse}.'" onclick="javascript:injectData(document.courseverify, \'dummy\', \'exportcourse\', \''.&mt('IMS Export').'\');" />'
ENDOPTIONFORM	=>$exportbut},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/symbs.png" alt="'.$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 {	sub generate_edit_table {
my ($tid,$varcd,$orderhash_ref) = @_;	my ($tid,$orderhash_ref,$to_show) = @_;
	return unless(ref($orderhash_ref) eq 'HASH');
my %orderhash = %{$orderhash_ref};	my %orderhash = %{$orderhash_ref};
my $form;	my $form;
	my $activetab;
	my $active;
	if($env{'form.active'} ne ''){
	$activetab = $env{'form.active'};
	}
	$form = '<div class="LC_Box" style="margin:0;">'.
	'<ul id="navigation'.$tid.'" class="LC_TabContent">';
	foreach my $name (reverse(sort(keys(%orderhash)))) {
	if($name ne '00'){
	if($activetab eq '' \|\| $activetab ne $name){
	$active = '';
	}elsif($activetab eq $name){
	$active = 'class="active"';
	}
	$form .= '<li style="float:right" '.$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.' style="float:right">'.${$orderhash{$name}}[1].'</li>';

$form = '<div class="LC_ContentBoxSpecial"><h4 class="LC_hcell">'.&mt($varcd).'</h4>';	}
$form .= '<ul id="navigation'.$tid.'" class="LC_TabContent">';
foreach my $name (sort(keys(%orderhash))){
if($name eq 'zz'){
$form .= '<span class="LC_Right"><li onclick="javascript:hideAll(this, \'navigation'.$tid.'\' ,\'content'.$tid.'\');" class="active">'.&mt(${$orderhash{$name}}[0]).'</li></span>';
}else{
$form .= '<li onclick="javascript:showPage(this, \''.substr(${$orderhash{$name}}[0],0,3).$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');">'.&mt(${$orderhash{$name}}[0]).'</li>';
}
}	}
$form .= '</ul>';	$form .= '</ul>';
$form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0;">';	$form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">';

	if ($to_show ne '') {
	$form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>';
	}
foreach my $field (keys(%orderhash)){	foreach my $field (keys(%orderhash)){
if($field ne 'zz'){	if($field ne '00'){
$form .= '<div id="'.substr(${$orderhash{$field}}[0],0,3).$tid.'" class="LC_ContentBox" style="display: none;">'.${$orderhash{$field}}[1].'</div>';	if($activetab eq '' \|\| $activetab ne $field){
	$active = 'style="display: none;float:left"';
	}elsif($activetab eq $field){
	$active = 'style="display:block;float:left"';
	}
	$form .= '<div id="'.$field.$tid.'"'
	.' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
	.'</div>';
}	}
}	}
$form .= '</div></div>';	$form .= '</div></div>';
Line 3346 sub editing_js {	Line 3713 sub editing_js {
t_mnf => 'New Folder',	t_mnf => 'New Folder',
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 External Score',
p_msp => 'Name of Simple Course 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',
Line 3365 sub editing_js {	Line 3732 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_base();

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 3543 function unselectInactive(nav) {	Line 3922 function unselectInactive(nav) {
currentNav = document.getElementById(nav);	currentNav = document.getElementById(nav);
currentLis = currentNav.getElementsByTagName('LI');	currentLis = currentNav.getElementsByTagName('LI');
for (i = 0; i < currentLis.length; i++) {	for (i = 0; i < currentLis.length; i++) {
currentLis[i].className = '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) {	function hideAll(current, nav, data) {
unselectInactive(nav);	unselectInactive(nav);
current.className = 'active';	if(current.className == 'right'){
	current.className = 'right active'
	}else{
	current.className = 'active';
	}
currentData = document.getElementById(data);	currentData = document.getElementById(data);
currentDivs = currentData.getElementsByTagName('DIV');	currentDivs = currentData.getElementsByTagName('DIV');
for (i = 0; i < currentDivs.length; i++) {	for (i = 0; i < currentDivs.length; i++) {
Line 3559 for (i = 0; i < currentDivs.length; i++)	Line 3946 for (i = 0; i < currentDivs.length; i++)
}	}
}	}

	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) {	function showPage(current, pageId, nav, data) {
hideAll(current, nav, data);	hideAll(current, nav, data);
	openTabs(pageId);
unselectInactive(nav);	unselectInactive(nav);
current.className = 'active';	current.className = 'active';
currentData = document.getElementById(pageId);	currentData = document.getElementById(pageId);
currentData.style.display = 'block';	currentData.style.display = 'block';
	activeTab = pageId;
	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';
	}
	}
	}
	resize_contentdiv('contentscroll','1','0');
return false;	return false;
}	}

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

ENDNEWSCRIPT	ENDNEWSCRIPT
}	}

	sub resize_contentdiv_js {
	my ($tabidstr) = @_;
	my $viewport_js = &Apache::loncommon::viewport_geometry_js();
	return <<ENDRESIZESCRIPT;

	window.onresize=resizeContentEditor;

	var activeTab;

	$viewport_js

	function resize_contentdiv(scrollboxname,chkw,chkh) {
	var scrollboxid = 'div_'+scrollboxname;
	var scrolltableid = 'table_'+scrollboxname;
	var scrollbox;
	var scrolltable;

	if (document.getElementById("contenteditor") == null) {
	return;
	}

	if (document.getElementById(scrollboxid) == null) {
	return;
	} else {
	scrollbox = document.getElementById(scrollboxid);
	}

	if (document.getElementById(scrolltableid) == null) {
	return;
	} else {
	scrolltable = document.getElementById(scrolltableid);
	}

	init_geometry();
	var vph = Geometry.getViewportHeight();
	var vpw = Geometry.getViewportWidth();

	var alltabs = ['$tabidstr'];
	var listwchange;
	if (chkw == 1) {
	var contenteditorw = document.getElementById("contenteditor").offsetWidth;
	var contentlistw;
	var contentlistid = document.getElementById("contentlist");
	if (contentlistid != null) {
	contentlistw = document.getElementById("contentlist").offsetWidth;
	}
	var contentlistwstart = contentlistw;

	var scrollboxw = scrollbox.offsetWidth;
	var scrollboxscrollw = scrollbox.scrollWidth;

	var offsetw = parseInt(vpw * 0.015);
	var paddingw = parseInt(vpw * 0.09);

	var minscrollboxw = 250;

	var maxtabw = 0;
	var actabw = 0;
	for (var i=0; i<alltabs.length; i++) {
	if (activeTab == alltabs[i]) {
	actabw = document.getElementById(alltabs[i]).offsetWidth;
	if (actabw > maxtabw) {
	maxtabw = actabw;
	}
	} else {
	if (document.getElementById(alltabs[i]) != null) {
	var thistab = document.getElementById(alltabs[i]);
	thistab.style.visibility = 'hidden';
	thistab.style.display = 'block';
	var tabw = document.getElementById(alltabs[i]).offsetWidth;
	thistab.style.display = 'none';
	thistab.style.visibility = '';
	if (tabw > maxtabw) {
	maxtabw = tabw;
	}
	}
	}
	}

	if (maxtabw > 0) {
	var newscrollboxw;
	if (maxtabw+paddingw+scrollboxscrollw<contenteditorw) {
	newscrollboxw = contenteditorw-paddingw-maxtabw;
	if (newscrollboxw < minscrollboxw) {
	newscrollboxw = minscrollboxw;
	}
	scrollbox.style.width = newscrollboxw+"px";
	if (newscrollboxw != scrollboxw) {
	var newcontentlistw = newscrollboxw-offsetw;
	contentlistid.style.width = newcontentlistw+"px";
	}
	} else {
	newscrollboxw = contenteditorw-paddingw-maxtabw;
	if (newscrollboxw < minscrollboxw) {
	newscrollboxw = minscrollboxw;
	}
	scrollbox.style.width = newscrollboxw+"px";
	if (newscrollboxw != scrollboxw) {
	var newcontentlistw = newscrollboxw-offsetw;
	contentlistid.style.width = newcontentlistw+"px";
	}
	}

	if (newscrollboxw != scrollboxw) {
	var newscrolltablew = newscrollboxw+offsetw;
	scrolltable.style.width = newscrolltablew+"px";
	}
	}

	if (contentlistid.offsetWidth != contentlistwstart) {
	listwchange = 1;
	}

	if (activeTab == 'cc1') {
	if (document.getElementById('cc_hrule') != null) {
	document.getElementById('cc_hrule').style.width=actabw+"px";
	}
	} else {
	if (activeTab == 'bb1') {
	if (document.getElementById('bb_hrule') != null) {
	document.getElementById('bb_hrule').style.width=actabw+"px";
	}
	} else {
	if (activeTab == 'ee2') {
	if (document.getElementById('ee_hrule') != null) {
	document.getElementById('ee_hrule').style.width=actabw+"px";
	}
	}
	}
	}
	}
	if ((chkh == 1) \|\| (listwchange)) {
	var primaryheight = document.getElementById("LC_nav_bar").offsetHeight;
	var secondaryheight = document.getElementById("LC_secondary_menu").offsetHeight;
	var crumbsheight = document.getElementById("LC_breadcrumbs").offsetHeight;
	var dccidheight = document.getElementById("dccid").offsetHeight;

	var uploadresultheight = 0;
	if (document.getElementById("uploadfileresult") != null) {
	uploadresultheight = document.getElementById("uploadfileresult").offsetHeight;
	}
	var tabbedheight = document.getElementById("tabbededitor").offsetHeight;
	var contenteditorheight = document.getElementById("contenteditor").offsetHeight;
	var scrollboxheight = scrollbox.offsetHeight;
	var scrollboxscrollheight = scrollbox.scrollHeight;
	var freevspace = vph-(primaryheight+secondaryheight+crumbsheight+dccidheight+uploadresultheight+tabbedheight+contenteditorheight);

	var minvscrollbox = 200;
	var offsetv = 20;
	var newscrollboxheight;
	if (freevspace < 0) {
	newscrollboxheight = scrollboxheight+freevspace-offsetv;
	if (newscrollboxheight < minvscrollbox) {
	newscrollboxheight = minvscrollbox;
	}
	scrollbox.style.height = newscrollboxheight + "px";
	} else {
	if (scrollboxscrollheight > scrollboxheight) {
	if (freevspace > offsetv) {
	newscrollboxheight = scrollboxheight+freevspace-offsetv;
	if (newscrollboxheight < minvscrollbox) {
	newscrollboxheight = minvscrollbox;
	}
	scrollbox.style.height = newscrollboxheight+"px";
	}
	}
	}
	scrollboxheight = scrollbox.offsetHeight;
	var contentlistheight = document.getElementById("contentlist").offsetHeight;

	if (scrollboxscrollheight <= scrollboxheight) {
	if ((contentlistheight+offsetv)<scrollboxheight) {
	newscrollheight = contentlistheight+offsetv;
	scrollbox.style.height = newscrollheight+"px";
	}
	}
	}
	return;
	}

	function resizeContentEditor() {
	var timer;
	clearTimeout(timer)
	timer=setTimeout('resize_contentdiv("contentscroll","1","1")',500);
	}

	ENDRESIZESCRIPT
	return;
	}

1;	1;
__END__	__END__

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

Removed from v.1.364
changed lines
	Added in v.1.462