loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.293 and 1.388

version 1.293, 2007/07/14 00:50:24	version 1.388, 2009/10/04 10:27:55
Line 26	Line 26
# http://www.lon-capa.org/	# http://www.lon-capa.org/
#	#



package Apache::londocs;	package Apache::londocs;

use strict;	use strict;
Line 33 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 53 my %alreadyseen=();	Line 56 my %alreadyseen=();

my $hadchanges;	my $hadchanges;

# Available help topics

my %help=();	my %help=();

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

sub mapread {	sub mapread {
my ($coursenum,$coursedom,$map)=@_;	my ($coursenum,$coursedom,$map)=@_;
Line 76 sub storemap {	Line 73 sub storemap {
&LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.	&LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
$map,1);	$map,1);
if ($errtext) { return ($errtext,2); }	if ($errtext) { return ($errtext,2); }

$hadchanges=1;	$hadchanges=1;
return ($errtext,0);	return ($errtext,0);
}	}

# ----------------------------------------- Return hash with valid author names

sub authorhosts {	sub authorhosts {
my %outhash=();	my %outhash=();
my $home=0;	my $home=0;
my $other=0;	my $other=0;
foreach (keys %env) {	foreach my $key (keys(%env)) {
if ($_=~/^user\.role\.(au\|ca)\.(.+)$/) {	if ($key=~/^user\.role\.(au\|ca)\.(.+)$/) {
my $role=$1;	my $role=$1;
my $realm=$2;	my $realm=$2;
my ($start,$end)=split(/\./,$env{$_});	my ($start,$end)=split(/\./,$env{$key});
if (($start) && ($start>time)) { next; }	if (($start) && ($start>time)) { next; }
if (($end) && (time>$end)) { next; }	if (($end) && (time>$end)) { next; }
my $ca; my $cd;	my ($ca,$cd);
if ($1 eq 'au') {	if ($1 eq 'au') {
$ca=$env{'user.name'};	$ca=$env{'user.name'};
$cd=$env{'user.domain'};	$cd=$env{'user.domain'};
Line 116 sub authorhosts {	Line 113 sub authorhosts {
}	}
return ($home,$other,%outhash);	return ($home,$other,%outhash);
}	}
# ------------------------------------------------------ Generate "dump" button

sub dumpbutton {	sub dumpbutton {
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
my $type = &Apache::loncommon::course_type();	my $type = &Apache::loncommon::course_type();
if ($home+$other==0) { return ''; }	if ($home+$other==0) { return ''; }
if ($home) {	if ($home) {
return '<div>'.	my $link = "<a onclick='javascript:injectData(document.courseverify, \"dummy\", \"dumpcourse\", \"".&mt('Dump '.$type.' DOCS to Construction Space')."\")'>".&mt('Dump '.$type.' DOCS to Construction Space')."</a>";
'<input type="submit" name="dumpcourse" value="'.	return $link.' '.
&mt('Dump '.$type.' DOCS to Construction Space').'" />'.	&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').'<br />';
&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').
'</div>';
} else {	} else {
return '<div>'.	return '<div>'.
&mt('Dump '.$type.	&mt('Dump '.$type.
Line 139 sub dumpbutton {	Line 134 sub dumpbutton {
sub clean {	sub clean {
my ($title)=@_;	my ($title)=@_;
$title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\\|\`\~]+/\_/gs;	$title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\\|\`\~]+/\_/gs;
return $title;	return $title;
}	}
# -------------------------------------------------------- Actually dump course


sub dumpcourse {	sub dumpcourse {
my ($r) = @_;	my ($r) = @_;
my $type = &Apache::loncommon::course_type();	my $type = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').	$r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS 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'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space'));
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
unless ($home) { return ''; }	unless ($home) { return ''; }
Line 161 sub dumpcourse {	Line 157 sub dumpcourse {
my $title=$env{'form.authorfolder'};	my $title=$env{'form.authorfolder'};
$title=&clean($title);	$title=&clean($title);
my %replacehash=();	my %replacehash=();
foreach (keys %env) {	foreach my $key (keys(%env)) {
if ($_=~/^form\.namefor\_(.+)/) {	if ($key=~/^form\.namefor\_(.+)/) {
$replacehash{$1}=$env{$_};	$replacehash{$1}=$env{$key};
}	}
}	}
my $crs='/uploaded/'.$env{'request.course.id'}.'/';	my $crs='/uploaded/'.$env{'request.course.id'}.'/';
$crs=~s/\_/\//g;	$crs=~s/\_/\//g;
foreach (keys %replacehash) {	foreach my $item (keys(%replacehash)) {
my $newfilename=$title.'/'.$replacehash{$_};	my $newfilename=$title.'/'.$replacehash{$item};
$newfilename=~s/\.(\w+)$//;	$newfilename=~s/\.(\w+)$//;
my $ext=$1;	my $ext=$1;
$newfilename=&clean($newfilename);	$newfilename=&clean($newfilename);
Line 180 sub dumpcourse {	Line 176 sub dumpcourse {
my $fail=0;	my $fail=0;
for (my $i=0;$i<$#dirs;$i++) {	for (my $i=0;$i<$#dirs;$i++) {
$makepath.='/'.$dirs[$i];	$makepath.='/'.$dirs[$i];
unless (-e $makepath) {	unless (-e $makepath) {
unless(mkdir($makepath,0777)) { $fail=1; }	unless(mkdir($makepath,0777)) { $fail=1; }
}	}
}	}
$r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');	$r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');
if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {	if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
if ($_=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {	if ($item=~/\.(sequence\|page\|html\|htm\|xml\|xhtml)$/) {
print $fh &Apache::lonclonecourse::rewritefile(	print $fh &Apache::lonclonecourse::rewritefile(
&Apache::lonclonecourse::readfile($env{'request.course.id'},$_),	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
(%replacehash,$crs => '')	(%replacehash,$crs => '')
);	);
} else {	} else {
print $fh	print $fh
&Apache::lonclonecourse::readfile($env{'request.course.id'},$_);	&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
}	}
$fh->close();	$fh->close();
} else {	} else {
Line 211 sub dumpcourse {	Line 207 sub dumpcourse {
$r->print(	$r->print(
'<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');	'<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
}	}
foreach (sort keys %outhash) {	foreach my $key (sort(keys(%outhash))) {
if ($_=~/^home_(.+)$/) {	if ($key=~/^home_(.+)$/) {
if ($home==1) {	if ($home==1) {
$r->print(	$r->print(
'<input type="hidden" name="authorspace" value="'.$1.'" />');	'<input type="hidden" name="authorspace" value="'.$1.'" />');
Line 228 sub dumpcourse {	Line 224 sub dumpcourse {
my $title=$origcrsdata{'description'};	my $title=$origcrsdata{'description'};
$title=~s/[\/\s]+/\_/gs;	$title=~s/[\/\s]+/\_/gs;
$title=&clean($title);	$title=&clean($title);
$r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3>'
	.'<input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
&tiehash();	&tiehash();
$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');	$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3>'
foreach (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {	.&Apache::loncommon::start_data_table()
$r->print('<tr><td>'.$_.'</td>');	.&Apache::loncommon::start_data_table_header_row()
my ($ext)=($_=~/\.(\w+)$/);	.'<th>'.&mt('Internal Filename').'</th>'
	.'<th>'.&mt('Title').'</th>'
	.'<th>'.&mt('Save as ...').'</th>'
	.&Apache::loncommon::end_data_table_header_row());
	foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
	$r->print(&Apache::loncommon::start_data_table_row()
	.'<td>'.$file.'</td>');
	my ($ext)=($file=~/\.(\w+)$/);
my $title=$hash{'title_'.$hash{	my $title=$hash{'title_'.$hash{
'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};	'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
$r->print('<td>'.($title?$title:' ').'</td>');	$r->print('<td>'.($title?$title:' ').'</td>');
if (!$title) {	if (!$title) {
$title=$_;	$title=$file;
} else {	} else {
$title=~s\|/\|_\|g;	$title=~s\|/\|_\|g;
}	}
$title=~s/\.(\w+)$//;	$title=~s/\.(\w+)$//;
$title=&clean($title);	$title=&clean($title);
$title.='.'.$ext;	$title.='.'.$ext;
$r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");	$r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
	.&Apache::loncommon::end_data_table_row());
}	}
$r->print("</table>\n");	$r->print(&Apache::loncommon::end_data_table());
&untiehash();	&untiehash();
$r->print(	$r->print(
'<p><input type="submit" name="dumpcourse" value="'.&mt('Dump [_1] DOCS',$type).'" /></p></form>');	'<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $type DOCS").'" /></p></form>');
}	}
}	}

# ------------------------------------------------------ Generate "export" button

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



sub exportcourse {	sub exportcourse {
my $r=shift;	my $r=shift;
my $type = &Apache::loncommon::course_type();	my $type = &Apache::loncommon::course_type();
my %discussiontime = &Apache::lonnet::dump('discussiontimes',	my %discussiontime = &Apache::lonnet::dump('discussiontimes',
$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});
my $numdisc = keys %discussiontime;	my $numdisc = keys(%discussiontime);
my $navmap = Apache::lonnavmaps::navmap->new();	my $navmap = Apache::lonnavmaps::navmap->new();
	if (!defined($navmap)) {
	$r->print(&Apache::loncommon::start_page('Export '.$type.' to IMS Package').
	'<h2>'.&mt('IMS Export Failed').'</h2>'.
	'<div class="LC_error">'.
	&mt('Unable to retrieve information about course contents').
	'</div><a href="/adm/coursedocs">'.&mt('Return to Course Editor').'</a>');
	&Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});
	return;
	}
my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);	my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
my $curRes;	my $curRes;
my $outcome;	my $outcome;
Line 284 sub exportcourse {	Line 298 sub exportcourse {
my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');	my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');
my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');	my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');
if (@exportitems == 0 && @discussions == 0) {	if (@exportitems == 0 && @discussions == 0) {
$outcome = '<br />As you did not select any content items or discussions for export, an IMS package has not been created. Please <a href="javascript:history.go(-1)">go back</a> to select either content items or discussions for export';	$outcome =
	'<p class="LC_warning">'
	.&mt('As you did not select any content items or discussions'
	.' for export, an IMS package has not been created.')
	.'</p>'
	.'<p>'
	.&mt('Please [_1]go back[_2] to select either content items'
	.' or discussions for export.'
	,'<a href="javascript:history.go(-1)">'
	,'</a>')
	.'</p>';
} else {	} else {
my $now = time;	my $now = time;
my %symbs;	my %symbs;
Line 307 sub exportcourse {	Line 331 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 />',$imszipfile,);
if ($copyresult) {	if ($copyresult) {
$outcome .= 'The following errors occurred during export - '.$copyresult;	$outcome .= '<p class="LC_error">'
	.&mt('The following errors occurred during export - [_1]'
	,$copyresult)
	.'</p>';
}	}
	$outcome .= '<p>'
	.&mt('[_1]Your IMS package[_2] is ready for download.'
	,'<a href="'.$imszipfile.'">','</a>')
	.'</p>';
} else {	} else {
$outcome = '<br />Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.<br />';	$outcome = '<p class="LC_error">'
	.&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.')
	.'</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'));	$r->print(&Apache::loncommon::start_page('Export '.$type.' 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;
$display = '<form name="exportdoc" method="post">'."\n";	$display = '<form name="exportdoc" action="" method="post">'."\n";
$display .= &mt('Choose which items you wish to export from your '.$type.'.<br /><br />');	$display .= '<p>'
$display .= '<table border="0" cellspacing="0" cellpadding="3">'.	.&mt('Choose which items you wish to export from your '.$type.'.')
'<tr><td><fieldset><legend> <b>Content items</b></legend>'.	.'</p>';
'<input type="button" value="check all" '.	$display .= '<div class="LC_columnSection"><fieldset>'.
	'<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>'.	'<fieldset>'.
'<td align="right"><fieldset><legend> <b>Discussion posts'.	'<legend>'.&mt('Discussion posts').'</legend>'.
'</b></legend><input type="button" value="check all"'.	'<input type="button" value="'.&mt('check all').'"'.
' onclick="javascript:checkAll(document.exportdoc.discussion)" />'.	' onclick="javascript:checkAll(document.exportdoc.discussion)" />'.
'  <input type="button" value="uncheck all"'.	'  <input type="button" value="'.&mt('uncheck all').'"'.
' onclick="javascript:uncheckAll(document.exportdoc.discussion)" /></fieldset></td>'.	' onclick="javascript:uncheckAll(document.exportdoc.discussion)" />'.
'</tr></table>';	'</fieldset></div>';
my $curRes;	my $curRes;
my $depth = 0;	my $depth = 0;
my $count = 0;	my $count = 0;
Line 344 sub exportcourse {	Line 384 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()
$display .= '<table cellspacing="0"><tr>'.	.&Apache::loncommon::start_data_table_header_row()
'<td><b>Export content item?<br /></b></td><td> </td><td align="right">'."\n";	.'<th>'.&mt('Export content item?').'</th>'
	.'<th>';
if ($numdisc > 0) {	if ($numdisc > 0) {
$display.='<b>Export discussion posts?</b>'."\n";	$display .= &mt('Export discussion posts?');
	} else {
	$display .= ' ';
}	}
$display.=' </td></tr>';	$display .= '</th>'
	.&Apache::loncommon::end_data_table_header_row();
while ($curRes = $it->next()) {	while ($curRes = $it->next()) {
if (ref($curRes)) {	if (ref($curRes)) {
$count ++;	$count ++;
Line 371 sub exportcourse {	Line 415 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;	$display .= &Apache::loncommon::start_data_table_row()
$display .='<tr bgcolor='.$bgcolors[$color].'><td>'."\n".	.'<td>'."\n"
'<input type="checkbox" name="archive" value="'.$count.'" ';	.'<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;	my $checkitem = $count + $boards + $startcount;
$display .= 'onClick="javascript:propagateCheck('."'$checkitem'".')"';	$display .= 'onclick="javascript:propagateCheck('."'$checkitem'".')"';
}	}
$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";	$display .= '<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" alt="" />'
	.'<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" alt="" />'."\n";
}	}
if ($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;	$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;	$lastcontainer = $count + $startcount + $boards;
}	}
my $currelem = $count+$boards+$startcount;	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;	$currelem = $count+$boards+$startcount;
$display .= '<td> </td><td align="right"><input type="checkbox" name="discussion" value="'.$count.'" /> </td>'."\n";	$display .= '<td align="right">'
	.'<input type="checkbox" name="discussion" value="'.$count.'" />'
	.'</td>'."\n";
} else {	} else {
$display .= '<td colspan="2"> </td>'."\n";	$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 413 function checkAll(field) {	Line 464 function checkAll(field) {
field.checked = true	field.checked = true
}	}
}	}

function uncheckAll(field) {	function uncheckAll(field) {
if (field.length > 0) {	if (field.length > 0) {
for (i = 0; i < field.length; i++) {	for (i = 0; i < field.length; i++) {
Line 428 function propagateCheck(item) {	Line 479 function propagateCheck(item) {
if (document.exportdoc.elements[item].checked == true) {	if (document.exportdoc.elements[item].checked == true) {
containerCheck(item)	containerCheck(item)
}	}
}	}

function containerCheck(item) {	function containerCheck(item) {
document.exportdoc.elements[item].checked = true	document.exportdoc.elements[item].checked = true
Line 439 function containerCheck(item) {	Line 490 function containerCheck(item) {
}	}
\|;	\|;

foreach my $container (sort { $a <=> $b } keys %children) {	foreach my $container (sort { $a <=> $b } (keys(%children))) {
my @contents = split/:/,$children{$container};	my @contents = split(/:/,$children{$container});
for (my $i=0; $i<@contents; $i ++) {	for (my $i=0; $i<@contents; $i ++) {
$scripttag .= ' parents['.$container.']['.$i.'] = '.$contents[$i]."\n";	$scripttag .= ' parents['.$container.']['.$i.'] = '.$contents[$i]."\n";
}	}
Line 451 function containerCheck(item) {	Line 502 function containerCheck(item) {
for (var j=0; j<parents[item].length; j++) {	for (var j=0; j<parents[item].length; j++) {
containerCheck(parents[item][j])	containerCheck(parents[item][j])
}	}
}	}
}	}
	// ]]>
</script>	</script>
\|;	\|;
$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',	$r->print(&Apache::loncommon::start_page('Export '.$type.' to IMS Package',
$scripttag));	$scripttag));
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('IMS Export'));
$r->print($display.'</table>'.	$r->print($display.
'<p><input type="hidden" name="finishexport" value="1">'.	'<p><input type="hidden" name="finishexport" value="1" />'.
'<input type="submit" name="exportcourse" value="'.	'<input type="submit" name="exportcourse" value="'.
&mt('Export '.$type.' DOCS').'" /></p></form>'.	&mt('Export').'" /></p></form>');
&Apache::loncommon::end_page());
}	}
}	}

Line 548 sub build_package {	Line 598 sub build_package {
if ($curRes->is_sequence() \|\| $curRes->is_page()) {	if ($curRes->is_sequence() \|\| $curRes->is_page()) {
$lastcontainer = $count;	$lastcontainer = $count;
}	}
if (grep/^$count$/,@$exportitems) {	if (grep(/^$count$/,@$exportitems)) {
&get_dependencies($exportitems,\%parent,$depth,\@dependencies);	&get_dependencies($exportitems,\%parent,$depth,\@dependencies);
}	}
}	}
Line 572 sub build_package {	Line 622 sub build_package {

if (ref($curRes)) {	if (ref($curRes)) {
$count ++;	$count ++;
if ((grep/^$count$/,@$exportitems) \|\| (grep/^$count$/,@dependencies)) {	if ((grep(/^$count$/,@$exportitems)) \|\| (grep(/^$count$/,@dependencies))) {
my $symb = $curRes->symb();	my $symb = $curRes->symb();
my $isvisible = 'true';	my $isvisible = 'true';
my $resourceref;	my $resourceref;
Line 606 sub build_package {	Line 656 sub build_package {
' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.	' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
'" type="webcontent" href="'.$content_file.'">'."\n".	'" type="webcontent" href="'.$content_file.'">'."\n".
' <file href="'.$content_file.'" />'."\n";	' <file href="'.$content_file.'" />'."\n";
foreach (@hrefs) {	foreach my $item (@hrefs) {
$imsresources .=	$imsresources .=
' <file href="'.$_.'" />'."\n";	' <file href="'.$item.'" />'."\n";
}	}
if (grep/^$count$/,@$discussions) {	if (grep(/^$count$/,@$discussions)) {
my $ressymb = $symb;	my $ressymb = $symb;
my $mode;	my $mode;
if ($ressymb =~ m\|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$\|) {	if ($ressymb =~ m\|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$\|) {
Line 651 sub build_package {	Line 701 sub build_package {
sub get_dependencies {	sub get_dependencies {
my ($exportitems,$parent,$depth,$dependencies) = @_;	my ($exportitems,$parent,$depth,$dependencies) = @_;
if ($depth > 1) {	if ($depth > 1) {
if ((!grep/^$$parent{$depth}$/,@$exportitems) && (!grep/^$$parent{$depth}$/,@$dependencies)) {	if ((!grep(/^$$parent{$depth}$/,@$exportitems)) && (!grep(/^$$parent{$depth}$/,@$dependencies))) {
push @$dependencies, $$parent{$depth};	push(@{$dependencies},$$parent{$depth});
if ($depth > 2) {	if ($depth > 2) {
&get_dependencies($exportitems,$parent,$depth-1,$dependencies);	&get_dependencies($exportitems,$parent,$depth-1,$dependencies);
}	}
Line 746 sub replicate_content {	Line 796 sub replicate_content {
if ($caller eq 'templateupload') {	if ($caller eq 'templateupload') {
$url = $symb;	$url = $symb;
$url =~ s#//#/#g;	$url =~ s#//#/#g;
} else {	} else {
($map,$ind,$url)=&Apache::lonnet::decode_symb($symb);	($map,$ind,$url)=&Apache::lonnet::decode_symb($symb);
}	}
my $content;	my $content;
Line 786 sub replicate_content {	Line 836 sub replicate_content {
$$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";	$$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";
}	}
} elsif ($caller eq 'noedit') {	} elsif ($caller eq 'noedit') {
# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.	# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.
$repstatus = 'ok';	$repstatus = 'ok';
$content = 'Not the owner of this resource';	$content = 'Not the owner of this resource';
}	}
if ($repstatus eq 'ok') {	if ($repstatus eq 'ok') {
print $copiedfile $content;	print $copiedfile $content;
Line 818 sub extract_media {	Line 868 sub extract_media {
$dirpath = $url;	$dirpath = $url;
$container = '';	$container = '';
}	}
&Apache::lonnet::extract_embedded_items(undef,undef,\%allfiles,\%codebase,$content);	&Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,$content);
foreach my $embed_file (keys(%allfiles)) {	foreach my $embed_file (keys(%allfiles)) {
my $filename;	my $filename;
if ($embed_file =~ m#([^/]+)$#) {	if ($embed_file =~ m#([^/]+)$#) {
Line 839 sub extract_media {	Line 889 sub extract_media {
}	}
}	}
if ($caller eq 'resource') {	if ($caller eq 'resource') {
my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';	my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);	my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);
$embed_content = &Apache::lonnet::getfile($embed_path);	$embed_content = &Apache::lonnet::getfile($embed_path);
unless ($embed_content eq -1) {	unless ($embed_content eq -1) {
$repstatus = 'ok';	$repstatus = 'ok';
}	}
} elsif ($caller eq 'uploaded') {	} elsif ($caller eq 'uploaded') {

$repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode);	$repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode);
}	}
if ($repstatus eq 'ok') {	if ($repstatus eq 'ok') {
Line 858 sub extract_media {	Line 908 sub extract_media {
my $copiedfile;	my $copiedfile;
if ($copiedfile = Apache::File->new('>'.$destination)) {	if ($copiedfile = Apache::File->new('>'.$destination)) {
print $copiedfile $embed_content;	print $copiedfile $embed_content;
push @{$href}, 'resources/'.$count.'/res/'.$filename;	push(@{$href},'resources/'.$count.'/res/'.$filename);
my $attrib_regexp = '';	my $attrib_regexp = '';
if (@{$allfiles{$embed_file}} > 1) {	if (@{$allfiles{$embed_file}} > 1) {
$attrib_regexp = join('\|',@{$allfiles{$embed_file}});	$attrib_regexp = join('\|',@{$allfiles{$embed_file}});
Line 902 sub store_template {	Line 952 sub store_template {
}	}
}	}

# Imports the given (name, url) resources into the course
# coursenum, coursedom, and folder must precede the list
sub group_import {	sub group_import {
my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;	my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;

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

my $errtext = '';	my $errtext = '';
my $fatal = 0;	my $fatal = 0;
my $newmapstr = '<map>'."\n".	my $newmapstr = '<map>'."\n".
Line 924 sub group_import {	Line 973 sub group_import {
my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,	my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
'output',$1.$2);	'output',$1.$2);
if ($result != m\|^/uploaded/\|) {	if ($result != m\|^/uploaded/\|) {
$errtext.='Map not saved: A network error occured when trying to save the new map. ';	$errtext.='Map not saved: A network error occurred when trying to save the new map. ';
$fatal = 2;	$fatal = 2;
}	}
if ($fatal) {	if ($fatal) {
Line 932 sub group_import {	Line 981 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
if (!$residx	if (!$residx
\|\| defined($LONCAPA::map::zombies[$residx])) {	\|\| defined($LONCAPA::map::zombies[$residx])) {
$residx = &LONCAPA::map::getresidx($url,$residx);	$residx = &LONCAPA::map::getresidx($url,$residx);
push(@LONCAPA::map::order, $residx);	push(@LONCAPA::map::order, $residx);
Line 941 sub group_import {	Line 990 sub group_import {
if ($url=~m{^http://} \|\| $url=~m{^https://}) { $ext = 'true'; }	if ($url=~m{^http://} \|\| $url=~m{^https://}) { $ext = 'true'; }
$url = &LONCAPA::map::qtunescape($url);	$url = &LONCAPA::map::qtunescape($url);
$name = &LONCAPA::map::qtunescape($name);	$name = &LONCAPA::map::qtunescape($name);
$LONCAPA::map::resources[$residx] =	$LONCAPA::map::resources[$residx] =
join(':', ($name, $url, $ext, 'normal', 'res'));	join(':', ($name, $url, $ext, 'normal', 'res'));
}	}
}	}
Line 949 sub group_import {	Line 998 sub group_import {
}	}

sub breadcrumbs {	sub breadcrumbs {
my ($where)=@_;	my ($where,$allowed,$type)=@_;
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
my (@folders);	my (@folders);
if ($env{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
Line 963 sub breadcrumbs {	Line 1012 sub breadcrumbs {
my $randompick=-1;	my $randompick=-1;
my $isencrypted=0;	my $isencrypted=0;
my $ishidden=0;	my $ishidden=0;
	my $is_random_order=0;
while (@folders) {	while (@folders) {
my $folder=shift(@folders);	my $folder=shift(@folders);
my $foldername=shift(@folders);	my $foldername=shift(@folders);
if ($folderpath) {$folderpath.='&';}	if ($folderpath) {$folderpath.='&';}
$folderpath.=$folder.'&'.$foldername;	$folderpath.=$folder.'&'.$foldername;
my $url='/adm/coursedocs?folderpath='.	my $url='/adm/coursedocs?folderpath='.
&escape($folderpath);	&escape($folderpath);
my $name=&unescape($foldername);	my $name=&unescape($foldername);
# randompick number, hidden, encrypted is appended with ":"s to the foldername	# randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
$name=~s/\:(\d)\:(\w)\:(\w*)$//;	$name=~s/\:(\d)\:(\w)\:(\w):(\d)$//;
if ($1 ne '') {	if ($1 ne '') {
$randompick=$1;	$randompick=$1;
} else {	} else {
$randompick=-1;	$randompick=-1;
}	}
if ($2) { $ishidden=1; }	if ($2) { $ishidden=1; }
if ($3) { $isencrypted=1; }	if ($3) { $isencrypted=1; }
	if ($4 ne '') { $is_random_order = 1; }
	if ($folder eq 'supplemental') {
	if ($allowed) {
	$name = &mt('Supplemental '.$type.' Documents');
	} else {
	$name = &mt($type.' Documents');
	}
	}
&Apache::lonhtmlcommon::add_breadcrumb(	&Apache::lonhtmlcommon::add_breadcrumb(
{'href'=>$url.$cpinfo,	{'href'=>$url.$cpinfo,
'title'=>$name,	'title'=>$name,
'text'=>'<font size="+1">'.	'text'=>$name,
$name.'</font>',
'no_mt'=>1,	'no_mt'=>1,
});	});
$plain.=$name.' > ';	$plain.=$name.' > ';
}	}
$plain=~s/\&gt\;\s*$//;	$plain=~s/\&gt\;\s*$//;
return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',	return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain);	undef, undef, 1 ),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
}	}

sub log_docs {	sub log_docs {
Line 1029 sub log_docs {	Line 1086 sub log_docs {
'currentfolder' => $env{'form.folder'});	'currentfolder' => $env{'form.folder'});
if ($parmidx) {	if ($parmidx) {
$storehash{'parameter_res'}=$oldresources[$parmidx];	$storehash{'parameter_res'}=$oldresources[$parmidx];
foreach my $parm (keys %parmaction) {	foreach my $parm (keys(%parmaction)) {
$storehash{'parameter_action_'.$parm}=$parmaction{$parm};	$storehash{'parameter_action_'.$parm}=$parmaction{$parm};
$storehash{'parameter_value_'.$parm}=$parmvalue{$parm};	$storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
}	}
Line 1056 sub log_docs {	Line 1113 sub log_docs {
}	}


#
# Docs Change Log
#
sub docs_change_log {	sub docs_change_log {
my ($r)=@_;	my ($r)=@_;
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
Line 1082 sub docs_change_log {	Line 1139 sub docs_change_log {
my %lt=('hiddenresource' => 'Resources hidden',	my %lt=('hiddenresource' => 'Resources hidden',
'encrypturl' => 'URL hidden',	'encrypturl' => 'URL hidden',
'randompick' => 'Randomly pick',	'randompick' => 'Randomly pick',
	'randomorder' => 'Randomly ordered',
'set' => 'set to',	'set' => 'set to',
'del' => 'deleted');	'del' => 'deleted');
$r->print(&Apache::loncommon::display_filter().	$r->print(&Apache::loncommon::display_filter().
Line 1103 sub docs_change_log {	Line 1161 sub docs_change_log {
foreach my $key (@changes) {	foreach my $key (@changes) {
$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};	$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
}	}
if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }	if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
}	}
my $count = 0;	my $count = 0;
my $time =	my $time =
Line 1154 sub docs_change_log {	Line 1212 sub docs_change_log {
if ($oldname ne '' && $oldname ne $newname) {	if ($oldname ne '' && $oldname ne $newname) {
$r->print(&LONCAPA::map::qtescape($newname));	$r->print(&LONCAPA::map::qtescape($newname));
}	}
}	}
$r->print('<ul>');	$r->print('<ul>');
for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {	if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
Line 1164 sub docs_change_log {	Line 1222 sub docs_change_log {
$r->print('</ul>');	$r->print('</ul>');
if ($docslog{$id}{'logentry'}{'parameter_res'}) {	if ($docslog{$id}{'logentry'}{'parameter_res'}) {
$r->print(&LONCAPA::map::qtescape((split(/\:/,$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') {	foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {	if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
$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]',
Line 1192 sub update_paste_buffer {	Line 1250 sub update_paste_buffer {

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

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

# Mark for copying	# Mark for copying
my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);	my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
if (&is_supplemental_title($title)) {	if (&is_supplemental_title($title)) {
	&Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
($title) = &parse_supplemental_title($title);	($title) = &parse_supplemental_title($title);
	} elsif ($env{'docs.markedcopy_supplemental'}) {
	&Apache::lonnet::delenv('docs.markedcopy_supplemental');
}	}
$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};	$url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};

&Apache::lonnet::appenv('docs.markedcopy_title' => $title,	&Apache::lonnet::appenv({'docs.markedcopy_title' => $title,
'docs.markedcopy_url' => $url);	'docs.markedcopy_url' => $url});
delete($env{'form.markcopy'});	delete($env{'form.markcopy'});
}	}

Line 1211 sub print_paste_buffer {	Line 1272 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 ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {
Line 1224 ENDPASTE	Line 1286 ENDPASTE
&LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')');	&LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')');
} else {	} else {
my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];	my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
my $type = &Apache::loncommon::filedescription($extension);	my $icon = &Apache::loncommon::icon($extension);
my $icon = '<img src="'.&Apache::loncommon::icon($extension).	if ($extension eq 'sequence' &&
'" alt="" class="LC_icon" />';	$env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
	$icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
	$icon .= '/navmap.folder.closed.gif';
	}
	$icon = '<img src="'.$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'})));
}	}
if ($container eq 'page') {	if ($container eq 'page') {
Line 1239 ENDPASTE	Line 1305 ENDPASTE
<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />	<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
');	');
}	}
$r->print('</p></form>');	$r->print('</form></fieldset>');
}	}

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

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

# paste resource to end of list	# paste resource to end of list
my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});	my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
Line 1253 sub do_paste_from_buffer {	Line 1321 sub do_paste_from_buffer {
# Maps need to be copied first	# Maps need to be copied first
if (($url=~/\.(page\|sequence)$/) && ($url=~/^\/uploaded\//)) {	if (($url=~/\.(page\|sequence)$/) && ($url=~/^\/uploaded\//)) {
$title=&mt('Copy of').' '.$title;	$title=&mt('Copy of').' '.$title;
my $newid=$$.time;	my $newid=$$.int(rand(100)).time;
$url=~/^(.+)\.(\w+)$/;	my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
my $newurl=$1.$newid.'.'.$2;	if ($oldid =~ m{^(/uploaded/\Q$coursedom\E/\Q$coursenum\E/)(\D+)(\d+)$}) {
	my $path = $1;
	my $prefix = $2;
	my $ancestor = $3;
	if (length($ancestor) > 10) {
	$ancestor = substr($ancestor,-10,10);
	}
	$oldid = $path.$prefix.$ancestor;
	}
	my $counter = 0;
	my $newurl=$oldid.$newid.'.'.$ext;
	my $is_unique = &uniqueness_check($newurl);
	while (!$is_unique && $counter < 100) {
	$counter ++;
	$newid ++;
	$newurl = $oldid.$newid;
	$is_unique = &uniqueness_check($newurl);
	}
	if (!$is_unique) {
	if ($url=~/\.page$/) {
	return &mt('Paste failed: an error occurred creating a unique URL for the composite page');
	} else {
	return &mt('Paste failed: an error occurred creating a unique URL for the folder');
	}
	}
my $storefn=$newurl;	my $storefn=$newurl;
$storefn=~s{^/\w+/$match_domain/$match_username/}{};	$storefn=~s{^/\w+/$match_domain/$match_username/}{};
&Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,	my $paste_map_result =
&Apache::lonnet::getfile($url));	&Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
	&Apache::lonnet::getfile($url));
	if ($paste_map_result eq '/adm/notfound.html') {
	if ($url=~/\.page$/) {
	return &mt('Paste failed: an error occurred saving the composite page');
	} else {
	return &mt('Paste failed: an error occurred saving the folder');
	}
	}
$url = $newurl;	$url = $newurl;
}	}
# published maps can only exists once, so remove it from paste buffer when done	# published maps can only exists once, so remove it from paste buffer when done
if (($url=~/\.(page\|sequence)$/) && ($url=~m {^/res/})) {	if (($url=~/\.(page\|sequence)$/) && ($url=~m {^/res/})) {
&Apache::lonnet::delenv('docs\\.markedcopy');	&Apache::lonnet::delenv('docs.markedcopy');
}	}
if ($url=~ m{/smppg$}) {	if ($url=~ m{/smppg$}) {
my $db_name = &Apache::lonsimplepage::get_db_name($url);	my $db_name = &Apache::lonsimplepage::get_db_name($url);
Line 1275 sub do_paste_from_buffer {	Line 1375 sub do_paste_from_buffer {
$db_name =~ s{_\d*$ }{_$now}x;	$db_name =~ s{_\d*$ }{_$now}x;
my $result=&Apache::lonnet::put($db_name,\%contents,	my $result=&Apache::lonnet::put($db_name,\%contents,
$coursedom,$coursenum);	$coursedom,$coursenum);
$url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;	$url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
$title=&mt('Copy of').' '.$title;	$title=&mt('Copy of').' '.$title;
}	}
}	}
Line 1285 sub do_paste_from_buffer {	Line 1385 sub do_paste_from_buffer {
$url = &LONCAPA::map::qtunescape($url);	$url = &LONCAPA::map::qtunescape($url);
# Now insert the URL at the bottom	# Now insert the URL at the bottom
my $newidx = &LONCAPA::map::getresidx($url);	my $newidx = &LONCAPA::map::getresidx($url);
	if ($env{'docs.markedcopy_supplemental'}) {
	if ($folder =~ /^supplemental/) {
	$title = $env{'docs.markedcopy_supplemental'};
	} else {
	(undef,undef,$title) =
	&parse_supplemental_title($env{'docs.markedcopy_supplemental'});
	}
	} else {
	if ($folder=~/^supplemental/) {
	$title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
	$env{'user.domain'}.'___&&&___'.$title;
	}
	}

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

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

my %parameter_type = ( 'randompick' => 'int_pos',	my %parameter_type = ( 'randompick' => 'int_pos',
'hiddenresource' => 'string_yesno',	'hiddenresource' => 'string_yesno',
'encrypturl' => 'string_yesno',);	'encrypturl' => 'string_yesno',
	'randomorder' => 'string_yesno',);
my $valid_parameters_re = join('\|',keys(%parameter_type));	my $valid_parameters_re = join('\|',keys(%parameter_type));
# set parameters	# set parameters
sub update_parameter {	sub update_parameter {
Line 1309 sub update_parameter {	Line 1439 sub update_parameter {
&remember_parms($idx,$which,'set',$value);	&remember_parms($idx,$which,'set',$value);
} else {	} else {
&LONCAPA::map::delparameter($idx,'parameter_'.$which);	&LONCAPA::map::delparameter($idx,'parameter_'.$which);

&remember_parms($idx,$which,'del');	&remember_parms($idx,$which,'del');
}	}
return 1;	return 1;
Line 1337 sub handle_edit_cmd {	Line 1467 sub handle_edit_cmd {
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
splice(@LONCAPA::map::order, $idx, 1);	splice(@LONCAPA::map::order, $idx, 1);

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

Line 1362 sub handle_edit_cmd {	Line 1492 sub handle_edit_cmd {
}	}

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

my $container= ($env{'form.pagepath'}) ? 'page'	my $container= ($env{'form.pagepath'}) ? 'page'
: 'sequence';	: 'sequence';
Line 1377 sub editor {	Line 1507 sub editor {
$LONCAPA::map::order[0]=$idx;	$LONCAPA::map::order[0]=$idx;
$LONCAPA::map::resources[$idx]='';	$LONCAPA::map::resources[$idx]='';
}	}

my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain)=	my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order)=
&breadcrumbs($folder);	&breadcrumbs($folder,$allowed,$type);
$r->print($breadcrumbtrail);	$r->print($breadcrumbtrail);

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

# ---------------- if they are for this folder and user allowed to make changes	# ---------------- if they are for this folder and user allowed to make changes
Line 1402 sub editor {	Line 1532 sub editor {
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
return $errtext if ($fatal);	return $errtext if ($fatal);
}	}

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

$r->print($upload_output);	$r->print($upload_output);
Line 1418 sub editor {	Line 1553 sub editor {
# Group import/search	# Group import/search
if ($env{'form.importdetail'}) {	if ($env{'form.importdetail'}) {
my @imports;	my @imports;
foreach (split(/\&/,$env{'form.importdetail'})) {	foreach my $item (split(/\&/,$env{'form.importdetail'})) {
if (defined($_)) {	if (defined($item)) {
my ($name,$url,$residx)=	my ($name,$url,$residx)=
map {&unescape($_)} split(/\=/,$_);	map {&unescape($_)} split(/\=/,$item);
push(@imports, [$name, $url, $residx]);	push(@imports, [$name, $url, $residx]);
}	}
}	}
Line 1443 sub editor {	Line 1578 sub editor {
return $errtext if ($fatal);	return $errtext if ($fatal);
} else {	} else {
$r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');	$r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');

}	}
}	}
&log_differences($plain);	&log_differences($plain);
Line 1452 sub editor {	Line 1587 sub editor {
# ---------------------------------------------------------------- Print screen	# ---------------------------------------------------------------- Print screen
my $idx=0;	my $idx=0;
my $shown=0;	my $shown=0;
if (($ishidden) \|\| ($isencrypted) \|\| ($randompick>=0)) {	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',$randompick).'</li>':'').	'<p>'.&mt('Parameters:').
	'<ul>'.
	($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>':'').	($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
	($is_random_order?'<li>'.&mt('random order').'</li>':'').
'</ul></p>');	'</ul></p>');
}	if ($randompick>=0) {
if ($randompick>=0) {	$r->print('<p class="LC_warning">'
$r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');	.&mt('Caution: this folder is set to randomly pick a subset'
	.' of resources. Adding or removing resources from this'
	.' folder will change the set of resources that the'
	.' students see, resulting in spurious or missing credit'
	.' for completed problems, not limited to ones you'
	.' modify. Do not modify the contents of this folder if'
	.' it is in active student use.')
	.'</p>'
	);
	}
	if ($is_random_order) {
	$r->print('<p class="LC_warning">'
	.&mt('Caution: this folder is set to randomly order its'
	.' contents. Adding or removing resources from this folder'
	.' will change the order of resources shown.')
	.'</p>'
	);
	}
	$r->print('</div>');
}	}
$r->print('<table class="LC_docs_editor">');
	my $output;
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);
$idx++;	$idx++;
$shown++;	$shown++;
}	}
unless ($shown) {	if ($shown) {
$r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');	$r->print(&Apache::loncommon::start_data_table()
	.&Apache::loncommon::start_data_table_header_row()
	.'<th colspan="2">'.&mt('Move').'</th>'
	.'<th>'.&mt('Actions').'</th>'
	.'<th colspan="2">'.&mt('Document').'</th>'
	.'<th colspan="4">'.&mt('Settings').'</th>'
	.&Apache::loncommon::end_data_table_header_row()
	.$output
	.&Apache::loncommon::end_data_table()
	)
	}
	unless($shown) {
	$r->print('<p class="LC_info">'
	.&mt('Currently no documents.')
	.'</p>'
	);
	}
	if ($allowed) {
	&print_paste_buffer($r,$container);
}	}
$r->print("\n</table>\n");

&print_paste_buffer($r,$container);
return;	return;
}	}

Line 1547 sub process_file_upload {	Line 1719 sub process_file_upload {
return 'failed';	return 'failed';
} else {	} else {
if ($parseaction eq 'parse') {	if ($parseaction eq 'parse') {
my $total_embedded = keys(%{$allfiles});	my $total_embedded = scalar(keys(%{$allfiles}));
if ($total_embedded > 0) {	if ($total_embedded > 0) {
my $num = 0;	my $num = 0;
my $state = '	my $state = '
Line 1558 sub process_file_upload {	Line 1730 sub process_file_upload {
<input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';	<input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';
$phase_status = 'phasetwo';	$phase_status = 'phasetwo';

$$upload_output .=	$$upload_output .=
'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.	'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.
&ask_for_embedded_content('/adm/coursedocs',	&Apache::loncommon::ask_for_embedded_content(
$state,$allfiles,$codebase);	'/adm/coursedocs',$state,$allfiles,$codebase);
} else {	} else {
$$upload_output .= 'No embedded items identified<br />';	$$upload_output .= 'No embedded items identified<br />';
}	}
Line 1571 sub process_file_upload {	Line 1743 sub process_file_upload {
return $phase_status;	return $phase_status;
}	}

sub ask_for_embedded_content {
my ($actionurl,$state,$allfiles,$codebase,$args)=@_;
my $upload_output = '
<form name="upload_embedded" action="'.$actionurl.'"
method="post" enctype="multipart/form-data">';
$upload_output .= $state;
$upload_output .= '<b>Upload embedded files</b>:<br />'.
&Apache::loncommon::start_data_table();

my $num = 0;
foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%{$allfiles})) {
$upload_output .= &Apache::loncommon::start_data_table_row().
'<td>'.$embed_file.'</td><td>';
if ($args->{'ignore_remote_references'}
&& $embed_file =~ m{^\w+://}) {
$upload_output.='<span class="LC_warning">'.&mt("URL points to other server.").'</span>';
} elsif ($args->{'error_on_invalid_names'}
&& $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) {

$upload_output.='<span class="LC_warning">'.&mt("Invalid characters").'</span>';

} else {

$upload_output .='
<input name="embedded_item_'.$num.'" type="file" value="bob" />
<input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />';
my $attrib = join(':',@{$$allfiles{$embed_file}});
$upload_output .=
"\n\t\t".
'<input name="embedded_attrib_'.$num.'" type="hidden" value="'.
$attrib.'" />';
if (exists($$codebase{$embed_file})) {
$upload_output .=
"\n\t\t".
'<input name="codebase_'.$num.'" type="hidden" value="'.
&escape($$codebase{$embed_file}).'" />';
}
}
$upload_output .= '</td>'.&Apache::loncommon::end_data_table_row();
$num++;
}
$upload_output .= &Apache::loncommon::end_data_table().'<br />
<input type ="hidden" name="number_embedded_items" value="'.$num.'" />
<input type ="submit" value="'.&mt('Upload Listed Files').'" />
'.&mt('(only files for which a location has been provided will be uploaded)').'
</form>';
return $upload_output;
}

sub process_secondary_uploads {	sub process_secondary_uploads {
my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;	my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
Line 1662 sub parse_supplemental_title {	Line 1785 sub parse_supplemental_title {
}	}
if (wantarray) {	if (wantarray) {
return ($title,$foldertitle,$renametitle);	return ($title,$foldertitle,$renametitle);
}	}
return $title;	return $title;
}	}

Line 1683 sub entryline {	Line 1806 sub entryline {
}	}

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


$renametitle=~s/\\/\\\\/g;	$renametitle=~s/\\/\\\\/g;
$renametitle=~s/\&quot\;/\\\"/g;	$renametitle=~s/\&quot\;/\\\"/g;
$renametitle=~s/ /%20/g;	$renametitle=~s/ /%20/g;
my $line='<tr>';	my $line=&Apache::loncommon::start_data_table_row();
my ($form_start,$form_end);	my ($form_start,$form_end);
# Edit commands	# Edit commands
my $container;
my ($container, $type, $esc_path, $path, $symb);	my ($container, $type, $esc_path, $path, $symb);
if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
$type = 'folder';	$type = 'folder';
Line 1711 sub entryline {	Line 1833 sub entryline {
my $incindex=$index+1;	my $incindex=$index+1;
my $selectbox='';	my $selectbox='';
if (($folder!~/^supplemental/) &&	if (($folder!~/^supplemental/) &&
($#LONCAPA::map::order>0) &&	($#LONCAPA::map::order>0) &&
((split(/\:/,	((split(/\:/,
$LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]	$LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
ne '') &&	ne '') &&
((split(/\:/,	((split(/\:/,
$LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]	$LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
ne '')) {	ne '')) {
$selectbox=	$selectbox=
'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.	'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
'<select name="newpos" onChange="this.form.submit()">';	'<select name="newpos" onchange="this.form.submit()">';
for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {	for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
if ($i==$incindex) {	if ($i==$incindex) {
$selectbox.='<option value="" selected="1">('.$i.')</option>';	$selectbox.='<option value="" selected="selected">('.$i.')</option>';
} else {	} else {
$selectbox.='<option value="'.$i.'">'.$i.'</option>';	$selectbox.='<option value="'.$i.'">'.$i.'</option>';
}	}
Line 1744 sub entryline {	Line 1866 sub entryline {
# no copy for published maps	# no copy for published maps
$nocopy = 1;	$nocopy = 1;
} else {	} else {
foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url))) {	foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
my ($title,$url,$ext,$type)=split(/\:/,$_);	my ($title,$url,$ext,$type)=split(/\:/,$item);
if (($url=~/\.(page\|sequence)/) && ($type ne 'zombie')) {	if (($url=~/\.(page\|sequence)/) && ($type ne 'zombie')) {
$nocopy=1;	$nocopy=1;
last;	last;
Line 1753 sub entryline {	Line 1875 sub entryline {
}	}
}	}
}	}
if ($url=~/^\/res\/lib\/templates\//) {	if ($url=~/^\/res\/lib\/templates\//) {
$nocopy=1;	$nocopy=1;
$nocut=1;	$nocut=1;
}	}
my $copylink=' ';	my $copylink=' ';
my $cutlink=' ';	my $cutlink=' ';

my $skip_confirm = 0;	my $skip_confirm = 0;
if ( $folder =~ /^supplemental/	if ( $folder =~ /^supplemental/
\|\| ($url =~ m{( /smppg$	\|\| ($url =~ m{( /smppg$
Line 1792 END	Line 1914 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 1830 END	Line 1950 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=$1;
Line 1845 END	Line 1965 END
&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);	&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
}	}
}	}

my $orig_url = $url;	my $orig_url = $url;
	$orig_url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};
my $external = ($url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/});	my $external = ($url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/});
if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {	if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
my $symb=&Apache::lonnet::symbclean(	my $symb=&Apache::lonnet::symbclean(
Line 1868 END	Line 1989 END
} elsif ($url!~/\.(sequence\|page)$/) {	} elsif ($url!~/\.(sequence\|page)$/) {
$url='/adm/coursedocs/showdoc'.$url;	$url='/adm/coursedocs/showdoc'.$url;
}	}
} elsif ($url=~m\|^/ext/\|) {	} elsif ($url=~m\|^/ext/\|) {
$url='/adm/wrapper'.$url;	$url='/adm/wrapper'.$url;
$external = 1;	$external = 1;
}	}
Line 1879 END	Line 2000 END
}	}
if ($container eq 'page') {	if ($container eq 'page') {
my $symb=$env{'form.pagesymb'};	my $symb=$env{'form.pagesymb'};

$url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);	$url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);	$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
}	}
}	}
my $parameterset=' ';	my ($parameterset,$rand_order_text) = (' ', ' ');
if ($isfolder \|\| $extension eq 'sequence') {	if ($isfolder \|\| $extension eq 'sequence') {
my $foldername=&escape($foldertitle);	my $foldername=&escape($foldertitle);
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
if ($folderpath) { $folderpath.='&' };	if ($folderpath) { $folderpath.='&' };
# Append randompick number, hidden, and encrypted with ":" to foldername,	# Append randompick number, hidden, and encrypted with ":" to foldername,
# so it gets transferred between levels	# so it gets transferred between levels
$folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,	$folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0]	'parameter_randompick'))[0]
.':'.((&LONCAPA::map::getparameter($orderidx,	.':'.((&LONCAPA::map::getparameter($orderidx,
'parameter_hiddenresource'))[0]=~/^yes$/i)	'parameter_hiddenresource'))[0]=~/^yes$/i)
.':'.((&LONCAPA::map::getparameter($orderidx,	.':'.((&LONCAPA::map::getparameter($orderidx,
'parameter_encrypturl'))[0]=~/^yes$/i);	'parameter_encrypturl'))[0]=~/^yes$/i)
	.':'.((&LONCAPA::map::getparameter($orderidx,
	'parameter_randomorder'))[0]=~/^yes$/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].
'" />'.	'" />'.
'<a href="javascript:void(0)">'.&mt('Save').'</a></label>';	'<a href="javascript:void(0)">'.&mt('Save').'</a></label>';
	my $ro_set=
	((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
	$rand_order_text ='
	<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onclick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>';
}	}
if ($ispage) {	if ($ispage) {
my $pagename=&escape($pagetitle);	my $pagename=&escape($pagetitle);
Line 1931 END	Line 2057 END
undef($external);	undef($external);
}	}
$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">'.&mt('(re-initialize course to access)').'</span>').$external."
</td>";	</td>";
if (($allowed) && ($folder!~/^supplemental/)) {	if (($allowed) && ($folder!~/^supplemental/)) {
Line 1942 END	Line 2068 END
'hd' => 'Hidden',	'hd' => 'Hidden',
'ec' => 'URL hidden');	'ec' => 'URL hidden');
my $enctext=	my $enctext=
((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':'');	((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
my $hidtext=	my $hidtext=
((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':'');	((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
$line.=(<<ENDPARMS);	$line.=(<<ENDPARMS);
<td class="LC_docs_entry_parameter">	<td class="LC_docs_entry_parameter">
$form_start	$form_start
<label><input type="checkbox" name="hiddenresource_$orderidx" onClick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>	<label><input type="checkbox" name="hiddenresource_$orderidx" onclick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
$form_end	$form_end
</td>	</td>
<td class="LC_docs_entry_parameter">	<td class="LC_docs_entry_parameter">
$form_start	$form_start
<label><input type="checkbox" name="encrypturl_$orderidx" onClick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>	<label><input type="checkbox" name="encrypturl_$orderidx" onclick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
$form_end	$form_end
</td>	</td>
	<td class="LC_docs_entry_parameter">$form_start $rand_order_text $form_end</td>
<td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>	<td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>
ENDPARMS	ENDPARMS
}	}
$line.="</tr>";	$line.=&Apache::loncommon::end_data_table_row();
return $line;	return $line;
}	}

# ---------------------------------------------------------------- tie the hash	=pod

	=item tiehash()

	tie the hash

	=cut

sub tiehash {	sub tiehash {
my ($mode)=@_;	my ($mode)=@_;
Line 1980 sub tiehash {	Line 2113 sub tiehash {
$hashtied=1;	$hashtied=1;
}	}
}	}
}	}
}	}

sub untiehash {	sub untiehash {
Line 1989 sub untiehash {	Line 2122 sub untiehash {
return OK;	return OK;
}	}

# --------------------------------------------------------------- check on this


sub checkonthis {	sub checkonthis {
my ($r,$url,$level,$title)=@_;	my ($r,$url,$level,$title)=@_;
Line 1998 sub checkonthis {	Line 2132 sub checkonthis {
$r->rflush();	$r->rflush();
if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {	if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
$r->print("\n<br />");	$r->print("\n<br />");
	if ($level==0) {
	$r->print("<br />");
	}
for (my $i=0;$i<=$level*5;$i++) {	for (my $i=0;$i<=$level*5;$i++) {
$r->print(' ');	$r->print(' ');
}	}
Line 2007 sub checkonthis {	Line 2144 sub checkonthis {
my $result=&Apache::lonnet::repcopy(	my $result=&Apache::lonnet::repcopy(
&Apache::lonnet::filelocation('',$url));	&Apache::lonnet::filelocation('',$url));
if ($result eq 'ok') {	if ($result eq 'ok') {
$r->print('<font color="green">'.&mt('ok').'</font>');	$r->print('<span class="LC_success">'.&mt('ok').'</span>');
$r->rflush();	$r->rflush();
&Apache::lonnet::countacc($url);	&Apache::lonnet::countacc($url);
$url=~/\.(\w+)$/;	$url=~/\.(\w+)$/;
Line 2017 sub checkonthis {	Line 2154 sub checkonthis {
for (my $i=0;$i<=$level*5;$i++) {	for (my $i=0;$i<=$level*5;$i++) {
$r->print(' ');	$r->print(' ');
}	}
$r->print('- '.&mt('Rendering').': ');	$r->print('- '.&mt('Rendering:').' ');
my ($errorcount,$warningcount)=split(/:/,	my ($errorcount,$warningcount)=split(/:/,
&Apache::lonnet::ssi_body($url,	&Apache::lonnet::ssi_body($url,
('grade_target'=>'web',	('grade_target'=>'web',
Line 2025 sub checkonthis {	Line 2162 sub checkonthis {
if (($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">'.
$errorcount.' '.	&mt('[quant,_1,error]',$errorcount).'</span>');
&mt('error(s)').'</span> ');
}	}
if ($warningcount) {	if ($warningcount) {
$r->print('<span class="LC_warning">'.	$r->print('<span class="LC_warning">'.
$warningcount.' '.	&mt('[quant,_1,warning]',$warningcount).'</span>');
&mt('warning(s)').'</span>');
}	}
} else {	} else {
$r->print('<span class="LC_success">'.&mt('ok').'</span>');	$r->print('<span class="LC_success">'.&mt('ok').'</span>');
Line 2041 sub checkonthis {	Line 2176 sub checkonthis {
}	}
my $dependencies=	my $dependencies=
&Apache::lonnet::metadata($url,'dependencies');	&Apache::lonnet::metadata($url,'dependencies');
foreach (split(/\,/,$dependencies)) {	foreach my $dep (split(/\,/,$dependencies)) {
if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {	if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
&checkonthis($r,$_,$level+1);	&checkonthis($r,$dep,$level+1);
}	}
}	}
} elsif ($result eq 'unavailable') {	} elsif ($result eq 'unavailable') {
$r->print('<span class="LC_error">'.&mt('connection down').'</span>');	$r->print('<span class="LC_error">'.&mt('connection down').'</span>');
} elsif ($result eq 'not_found') {	} elsif ($result eq 'not_found') {
unless ($url=~/\$/) {	unless ($url=~/\$/) {
$r->print('<span class="LC_error">'.&mt('not found').'</b></font>');	$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>');
}	}
}	}
}	}
}	}


#
# ----------------------------------------------------------------- List Symbs	=pod
#
	=item list_symbs()

	List Symbs

	=cut

sub list_symbs {	sub list_symbs {
my ($r) = @_;	my ($r) = @_;

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


#
# -------------------------------------------------------------- Verify Content
#
sub verifycontent {	sub verifycontent {
my ($r) = @_;	my ($r) = @_;
my $type = &Apache::loncommon::course_type();	my $type = &Apache::loncommon::course_type();
Line 2094 sub verifycontent {	Line 2241 sub verifycontent {
undef %alreadyseen;	undef %alreadyseen;
%alreadyseen=();	%alreadyseen=();
&tiehash();	&tiehash();
foreach (keys %hash) {	foreach my $key (keys(%hash)) {
if ($hash{$_}=~/\.(page\|sequence)$/) {	if ($hash{$key}=~/\.(page\|sequence)$/) {
if (($_=~/^src_/) && ($alreadyseen{&unescape($hash{$_})})) {	if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
$r->print('<hr /><span class="LC_error">'.	$r->print('<hr /><span class="LC_error">'.
&mt('The following sequence or page is included more than once in your '.$type.': ').	&mt('The following sequence or page is included more than once in your '.$type.': ').
&unescape($hash{$_}).'</span><br />'.	&unescape($hash{$key}).'</span><br />'.
&mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));	&mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));
}	}
}	}
if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$_})})) {	if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
&checkonthis($r,$hash{$_},0,$hash{'title_'.$1});	&checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
}	}
}	}
&untiehash();	&untiehash();
Line 2113 sub verifycontent {	Line 2260 sub verifycontent {
}	}


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

sub devalidateversioncache {	sub devalidateversioncache {
my $src=shift;	my $src=shift;
&Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.	&Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
Line 2144 sub checkversions {	Line 2289 sub checkversions {
my %newsetversions=();	my %newsetversions=();
if ($env{'form.setmostrecent'}) {	if ($env{'form.setmostrecent'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %hash) {	foreach my $key (keys(%hash)) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($key=~/^ids\_(\/res\/.+)$/) {
$newsetversions{$1}='mostrecent';	$newsetversions{$1}='mostrecent';
&devalidateversioncache($1);	&devalidateversioncache($1);
}	}
}	}
} elsif ($env{'form.setcurrent'}) {	} elsif ($env{'form.setcurrent'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %hash) {	foreach my $key (keys(%hash)) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($key=~/^ids\_(\/res\/.+)$/) {
my $getvers=&Apache::lonnet::getversion($1);	my $getvers=&Apache::lonnet::getversion($1);
if ($getvers>0) {	if ($getvers>0) {
$newsetversions{$1}=$getvers;	$newsetversions{$1}=$getvers;
Line 2163 sub checkversions {	Line 2308 sub checkversions {
}	}
} elsif ($env{'form.setversions'}) {	} elsif ($env{'form.setversions'}) {
$haschanged=1;	$haschanged=1;
foreach (keys %env) {	foreach my $key (keys(%env)) {
if ($_=~/^form\.set_version_(.+)$/) {	if ($key=~/^form\.set_version_(.+)$/) {
my $src=$1;	my $src=$1;
if (($env{$_}) && ($env{$_} ne $setversions{$src})) {	if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
$newsetversions{$src}=$env{$_};	$newsetversions{$src}=$env{$key};
&devalidateversioncache($src);	&devalidateversioncache($src);
}	}
}	}
Line 2176 sub checkversions {	Line 2321 sub checkversions {
if ($haschanged) {	if ($haschanged) {
if (&Apache::lonnet::put('resourceversions',\%newsetversions,	if (&Apache::lonnet::put('resourceversions',\%newsetversions,
$env{'course.'.$env{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {	$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
$r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');	$r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');
} else {	} else {
$r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');	$r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');
Line 2188 sub checkversions {	Line 2333 sub checkversions {
# show all documents	# show all documents
$header=&mt('All Documents in '.$type);	$header=&mt('All Documents in '.$type);
$allsel=1;	$allsel=1;
foreach (keys %hash) {	foreach my $key (keys(%hash)) {
if ($_=~/^ids\_(\/res\/.+)$/) {	if ($key=~/^ids\_(\/res\/.+)$/) {
my $src=$1;	my $src=$1;
$changes{$src}=1;	$changes{$src}=1;
}	}
Line 2199 sub checkversions {	Line 2344 sub checkversions {
%changes=&Apache::lonnet::dump	%changes=&Apache::lonnet::dump
('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},	('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.num'});
my $firstkey=(keys %changes)[0];	my $firstkey=(keys(%changes))[0];
unless ($firstkey=~/^error\:/) {	unless ($firstkey=~/^error\:/) {
unless ($env{'form.timerange'}) {	unless ($env{'form.timerange'}) {
$env{'form.timerange'}=604800;	$env{'form.timerange'}=604800;
Line 2263 sub checkversions {	Line 2408 sub checkversions {
<input type="submit" name="setversions" value="$lt{'sv'}" />	<input type="submit" name="setversions" value="$lt{'sv'}" />
<table border="0">	<table border="0">
ENDHEADERS	ENDHEADERS
foreach (sort keys %changes) {	foreach my $key (sort(keys(%changes))) {
if ($changes{$_}>$starttime) {	if ($changes{$key}>$starttime) {
my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);	my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
my $currentversion=&Apache::lonnet::getversion($_);	my $currentversion=&Apache::lonnet::getversion($key);
if ($currentversion<0) {	if ($currentversion<0) {
$currentversion=&mt('Could not be determined.');	$currentversion=&mt('Could not be determined.');
}	}
my $linkurl=&Apache::lonnet::clutter($_);	my $linkurl=&Apache::lonnet::clutter($key);
$r->print(	$r->print(
'<tr><td colspan="5"><br /><br /><font size="+1"><b>'.	'<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
&Apache::lonnet::gettitle($linkurl).	&Apache::lonnet::gettitle($linkurl).
Line 2317 ENDHEADERS	Line 2462 ENDHEADERS
$lastold=$prevvers;	$lastold=$prevvers;
}	}
}	}
#	#
# Code to figure out how many version entries should go in	# Code to figure out how many version entries should go in
# each of the four columns	# each of the four columns
my $entries_per_col = 0;	my $entries_per_col = 0;
Line 2328 ENDHEADERS	Line 2473 ENDHEADERS
$entries_per_col = $num_entries/4 + 1;	$entries_per_col = $num_entries/4 + 1;
}	}
my $entries_count = 0;	my $entries_count = 0;
$r->print('<td valign="top"><font size="-2">');	$r->print('<td valign="top"><font size="-2">');
my $cols_output = 1;	my $cols_output = 1;
for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
Line 2407 sub changewarning {	Line 2552 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");
}	}

# =========================================== Breadcrumbs for special functions

sub init_breadcrumbs {	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=>&Apache::loncommon::course_type()." Documents",	text=>"Edit ".&Apache::loncommon::course_type(),
faq=>273,	faq=>273,
bug=>'Instructor Interface',	bug=>'Instructor Interface',
help => 'Docs_Adding_Course_Doc'});	help => 'Docs_Adding_Course_Doc'});
Line 2433 sub init_breadcrumbs {	Line 2581 sub init_breadcrumbs {
bug=>'Instructor Interface'});	bug=>'Instructor Interface'});
}	}

# ================================================================ Main Handler


sub handler {	sub handler {
my $r = shift;	my $r = shift;
&Apache::loncommon::content_type($r,'text/html');	&Apache::loncommon::content_type($r,'text/html');
Line 2441 sub handler {	Line 2591 sub handler {
return OK if $r->header_only;	return OK if $r->header_only;
my $type = &Apache::loncommon::course_type();	my $type = &Apache::loncommon::course_type();


# --------------------------------------------- Initialize help topics for this	# --------------------------------------------- Initialize help topics for this
foreach ('Adding_Course_Doc','Main_Course_Documents',	foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
'Adding_External_Resource','Navigate_Content',	'Adding_External_Resource','Navigate_Content',
'Adding_Folders','Docs_Overview', 'Load_Map',	'Adding_Folders','Docs_Overview', 'Load_Map',
'Supplemental','Score_Upload_Form','Adding_Pages',	'Supplemental','Score_Upload_Form','Adding_Pages',
'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',	'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
'Check_Resource_Versions','Verify_Content') {	'Check_Resource_Versions','Verify_Content') {
$help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);	$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
}	}
# Composite help files	# Composite help files
$help{'Syllabus'} = &Apache::loncommon::help_open_topic(	$help{'Syllabus'} = &Apache::loncommon::help_open_topic(
Line 2459 sub handler {	Line 2610 sub handler {
'Option_Response_Simple');	'Option_Response_Simple');
$help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(	$help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');	'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
$help{'My Personal Info'} = &Apache::loncommon::help_open_topic(	$help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');	'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
$help{'Group Files'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');	$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');	$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');

# does this user have privileges to modify docs	# does this user have privileges to modify docs
Line 2482 sub handler {	Line 2633 sub handler {
&init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');	&init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');
&dumpcourse($r);	&dumpcourse($r);
} elsif ($allowed && $env{'form.exportcourse'}) {	} elsif ($allowed && $env{'form.exportcourse'}) {
&init_breadcrumbs('exportcourse','Export '.&Apache::loncommon::course_type().' to IMS');	&init_breadcrumbs('exportcourse','IMS Export');
&exportcourse($r);	&exportcourse($r);
} else {	} else {
# is this a standard course?	# is this a standard course?
Line 2494 sub handler {	Line 2645 sub handler {
my $showdoc=0;	my $showdoc=0;
my $containertag;	my $containertag;
my $uploadtag;	my $uploadtag;


&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['folderpath','pagepath',	['folderpath','pagepath',
'pagesymb']);	'pagesymb']);
	# No folderpath, no pagepath, see if we have something stored
	if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
	&Apache::loncommon::restore_course_settings('docs_folderpath',
	{'folderpath' => 'scalar'});
	}
	if (!$env{'form.folderpath'}) {
	&Apache::loncommon::restore_course_settings('docs_folderpath',
	{'pagepath' => 'scalar'});
	}
	if ($env{'form.pagepath'}) {
	$env{'form.folderpath'}='';
	}
	if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
	$env{'form.folderpath'} = 'supplemental&'.
	&escape(&mt('Supplemental '.$type.' Documents')).'&'.
	$env{'form.folderpath'};
	}
	&Apache::loncommon::store_course_settings('docs_folderpath',
	{'pagepath' => 'scalar',
	'folderpath' => 'scalar'});
if ($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 2515 sub handler {	Line 2688 sub handler {
$showdoc='/'.$1;	$showdoc='/'.$1;
}	}
unless ($showdoc) { # got called from remote	unless ($showdoc) { # got called from remote
if (($env{'form.folder'}=~/^(?:group\|default)_/) \|\|	if (($env{'form.folder'}=~/^(?:group\|default)_/) \|\|
($env{'form.folder'} =~ m:^\d+/(pages\|sequences)/:)) {	($env{'form.folder'} =~ m:^\d+/(pages\|sequences)/:)) {
$forcestandard = 1;	$forcestandard = 1;
}	}
$forcesupplement=($env{'form.folder'}=~/^supplemental_/);	$forcesupplement=($env{'form.folder'}=~/^supplemental_/);

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

	# subroutine to list form elements
	sub create_list_elements {
	my @formarr = @_;
	my $list = '';
	for my $button (@formarr){
	for my $picture(keys %$button) {
	#my $link = Apache::lonhtmlcommon::htmltag('a' ,$button->{$picture}, {href => "test"});
	$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;
	}

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

# get personal data	# get personal data
my $uname=$env{'user.name'};	my $uname=$env{'user.name'};
my $udom=$env{'user.domain'};	my $udom=$env{'user.domain'};
my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));	my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
Line 2546 sub handler {	Line 2739 sub handler {
$script .= &editing_js($udom,$uname);	$script .= &editing_js($udom,$uname);
}	}
# -------------------------------------------------------------------- Body tag	# -------------------------------------------------------------------- Body tag
$script = '<script type="text/javascript">'."\n".$script."\n".'</script>';	$script = '<script type="text/javascript">'."\n"
	.'// <![CDATA['."\n"
	.$script."\n"
	.'// ]]>'."\n"
	.'</script>'."\n";

	# Breadcrumbs
	&Apache::lonhtmlcommon::clear_breadcrumbs();
	&Apache::lonhtmlcommon::add_breadcrumb({
	href=>"/adm/createuser",text=>"$type Documents"});

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

my %allfiles = ();	my %allfiles = ();
my %codebase = ();	my %codebase = ();
my ($upload_result,$upload_output);	my ($upload_result,$upload_output);
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.	# Process file upload - phase one - upload and parse primary file.
	undef($hadchanges);
$upload_result = &process_file_upload(\$upload_output,$coursenum,	$upload_result = &process_file_upload(\$upload_output,$coursenum,
$coursedom,\%allfiles,	$coursedom,\%allfiles,
\%codebase,$1);	\%codebase,$1);
	if ($hadchanges) {
	&mark_hash_old();
	}
if ($upload_result eq 'phasetwo') {	if ($upload_result eq 'phasetwo') {
$r->print($upload_output);	$r->print($upload_output);
}	}
Line 2578 sub handler {	Line 2789 sub handler {
$newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);	$newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);
$origname{$i} = &unescape($env{'form.embedded_orig_'.$i});	$origname{$i} = &unescape($env{'form.embedded_orig_'.$i});
if (exists($env{'form.embedded_codebase_'.$i})) {	if (exists($env{'form.embedded_codebase_'.$i})) {
$javacodebase = &unescape($env{'form.embedded_codebase_'.$i});	$javacodebase = &unescape($env{'form.embedded_codebase_'.$i});
$origname{$i} =~ s#^\Q$javacodebase\E/##;	$origname{$i} =~ s#^\Q$javacodebase\E/##;
}	}
my @attributes = ();	my @attributes = ();
if ($env{'form.embedded_attrib_'.$i} =~ /:/) {	if ($env{'form.embedded_attrib_'.$i} =~ /:/) {
@attributes = split/:/,$env{'form.embedded_attrib_'.$i};	@attributes = split(/:/,$env{'form.embedded_attrib_'.$i});
} else {	} else {
@attributes = ($env{'form.embedded_attrib_'.$i});	@attributes = ($env{'form.embedded_attrib_'.$i});
}	}
foreach (@attributes) {	foreach my $attr (@attributes) {
push(@{$attribs{$i}},&unescape($_));	push(@{$attribs{$i}},&unescape($attr));
}	}
if ($javacodebase) {	if ($javacodebase) {
$codebase{$i} = $javacodebase;	$codebase{$i} = $javacodebase;
Line 2606 sub handler {	Line 2817 sub handler {
my $updateflag = 0;	my $updateflag = 0;
my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);	my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
if ($getstatus eq 'ok') {	if ($getstatus eq 'ok') {
foreach my $item (keys %newname) {	foreach my $item (keys(%newname)) {
if ($newname{$item} ne $origname{$item}) {	if ($newname{$item} ne $origname{$item}) {
my $attrib_regexp = '';	my $attrib_regexp = '';
if (@{$attribs{$item}} > 1) {	if (@{$attribs{$item}} > 1) {
Line 2615 sub handler {	Line 2826 sub handler {
$attrib_regexp = $attribs{$item}[0];	$attrib_regexp = $attribs{$item}[0];
}	}
if ($content =~ m#($attrib_regexp\s=\s['"]?)\Q$origname{$item}\E(['"]?)#) {	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;	$content =~ s#($attrib_regexp\s=\s['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;
}	}
if (exists($codebase{$item})) {	if (exists($codebase{$item})) {
$content =~ s/(codebase\s=\s["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs	$content =~ s/(codebase\s=\s["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
Line 2628 sub handler {	Line 2839 sub handler {
my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};	my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);	my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);
} else {	} else {
&Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus);	&Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus);
}	}
}	}
}	}
Line 2640 sub handler {	Line 2851 sub handler {
'uplm' => 'Upload a new main '.lc($type).' document',	'uplm' => 'Upload a new main '.lc($type).' document',
'upls' => 'Upload a new supplemental '.lc($type).' document',	'upls' => 'Upload a new supplemental '.lc($type).' document',
'impp' => 'Import a document',	'impp' => 'Import a document',
'pubd' => 'Published documents',
'copm' => 'All documents out of a published map into this folder',	'copm' => 'All documents out of a published map into this folder',
'spec' => 'Special documents',
'upld' => 'Upload Document',	'upld' => 'Upload Document',
'srch' => 'Search',	'srch' => 'Search',
'impo' => 'Import',	'impo' => 'Import',
Line 2655 sub handler {	Line 2864 sub handler {
'extr' => 'External Resource',	'extr' => 'External Resource',
'syll' => 'Syllabus',	'syll' => 'Syllabus',
'navc' => 'Navigate Contents',	'navc' => 'Navigate Contents',
'sipa' => 'Simple Page',	'sipa' => 'Simple Course Page',
'sipr' => 'Simple Problem',	'sipr' => 'Simple Problem',
'drbx' => 'Drop Box',	'drbx' => 'Drop Box',
'scuf' => 'Score Upload Form',	'scuf' => 'Score Upload Form',
'bull' => 'Bulletin Board',	'bull' => 'Discussion Board',
'mypi' => 'My Personal Info',	'mypi' => 'My Personal Information Page',
'grpo' => 'Group Files',	'grpo' => 'Group Portfolio',
'abou' => 'About User',	'rost' => 'Course Roster',
'imsf' => 'Import IMS package',	'abou' => 'Personal Information Page for a User',
	'imsf' => 'IMS Import',
	'imsl' => 'Import IMS package',
'file' => 'File',	'file' => 'File',
'title' => 'Title',	'title' => 'Title',
'comment' => 'Comment',	'comment' => 'Comment',
'parse' => 'If HTML file, upload embedded images/multimedia files'	'parse' => 'Upload embedded images/multimedia files if HTML file!',
	'nd' => 'Upload Document',
	'pm' => 'Published Map',
	'sd' => 'Special Document',
	'mo' => 'More Options',
);	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
	my $fileupload=(<<FIUP);
	$lt{'file'}:<br />
	<input type="file" name="uploaddoc" size="40" />
	FIUP

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

	my @fileuploada = (
	{ '<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic01" />' => "<input type='submit' value='".$lt{'upld'}."' /> $help{'Uploading_From_Harddrive'}" },
	);
	my $fileuploadform=(<<FUFORM);
	<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
	<input type="hidden" name="active" value="aa" />
	$fileupload
	<br />
	$lt{'title'}:<br />
	<input type="text" size="50" name="comment" />
	$uploadtag
	<input type="hidden" name="cmd" value="upload_default" />
	<br />
	<span class="LC_nobreak">
	$checkbox
	</span>
	FUFORM
	$fileuploadform .= create_form_ul(create_list_elements(@fileuploada));
	$fileuploadform .= (<<FUFORM);
	</form>
	FUFORM

	my $simpleeditdefaultform=(<<SEDFFORM);
	<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
	<input type="hidden" name="active" value="bb" />
	SEDFFORM
	my @simpleeditdefaultforma = (
	{ '<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic03" />' => "$uploadtag<a onclick='javascript:groupsearch()'>$lt{'srch'}</a>" },
	{ '<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic04" />' => "<a onclick='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
	{ '<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic05" />' => "<a onclick='javascript:groupopen(0,1,1);'>$lt{'book'}</a>" },
	);
	$simpleeditdefaultform .= create_form_ul(create_list_elements(@simpleeditdefaultforma));
	$simpleeditdefaultform .=(<<SEDFFORM);
	<hr />
	<p>
	$lt{'copm'}<br />
	<input type="text" size="40" name="importmap" /><br />
	<span class="LC_nobreak"><input type="button"
	onclick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
	value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
	$help{'Load_Map'}</span>
	</p>
	</form>
	SEDFFORM

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

if ($allowed) {	if ($allowed) {
&update_paste_buffer($coursenum,$coursedom);	&update_paste_buffer($coursenum,$coursedom);
my $dumpbut=&dumpbutton();
my $exportbut=&exportbutton();
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
Line 2693 sub handler {	Line 2973 sub handler {
$containertag = '<input type="hidden" name="folderpath" value="" />';	$containertag = '<input type="hidden" name="folderpath" value="" />';
$uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';	$uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
}	}
	$r->print(<<HIDDENFORM);
	<form name="renameform" method="post" action="/adm/coursedocs">
	<input type="hidden" name="title" />
	<input type="hidden" name="cmd" />
	<input type="hidden" name="markcopy" />
	<input type="hidden" name="copyfolder" />
	$containertag
	</form>
	<form name="simpleedit" method="post" action="/adm/coursedocs">
	<input type="hidden" name="importdetail" value="" />
	$uploadtag
	</form>
	HIDDENFORM
	}
	# --------------------------------------------------------- Main tab structure

	my $activeClass = 1;
	my $active = '';

$r->print(<<ENDCOURSEVERIFY);	$r->print('<ul class="LC_TabContentBigger" id="mainnav">');
<form name="renameform" method="post" action="/adm/coursedocs">	if (($standard) && ($allowed) && (!$forcesupplement) && (($env{'form.folderpath'}=~/^default/) \|\| $env{'form.folderpath'}eq"" \|\| ($env{'form.pagepath'}))) {
<input type="hidden" name="title" />	if($activeClass == 1){
<input type="hidden" name="cmd" />	$active = 'class="active"';
<input type="hidden" name="markcopy" />	$activeClass = 0;
<input type="hidden" name="copyfolder" />	}
$containertag	}
</form>	if($env{'request.role'}=~/^cc/){
<form name="simpleedit" method="post" action="/adm/coursedocs">	$r->print('<li '.$active.' onclick="javascript:showPage(this,\'mainCourseDocuments\',\'mainnav\',\'maincoursedoc\');"><a href="#"><b>'.&mt('Main Course Documents').'</b></a></li>');
<input type="hidden" name="importdetail" value="" />	}
$uploadtag	$active = '';
</form>	if (!$forcestandard \|\| ($env{'form.folderpath'}=~/^supplemental/)) {
<form action="/adm/coursedocs" method="post" name="courseverify">	if($activeClass == 1){
<div class="LC_docs_course_commands">	$active = 'class="active"';
	}
<div>
<input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
</div>
<div>
<input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
</div>
$dumpbut
$exportbut
<div>
<input type="submit" name="listsymbs" value="$lt{'ls'}" />
</div>
<div>
<input type="hidden" name="folder" value="$env{'form.folder'}" />
<input type="submit" name="docslog" value="$lt{'sl'}" />
</div>
</div>
</form>
<div style="clear: both; height: 0px;"> </div>
ENDCOURSEVERIFY
$r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
&mt('Editing the Table of Contents for your '.$type)));
}	}
	$r->print('<li '.$active.' onclick="javascript:showPage(this,\'supplCourseDocuments\',\'mainnav\',\'maincoursedoc\');"><a href="#"><b>'.&mt('Supplemental Course Documents').'</b></a></li>');
	$r->print('</ul>'
	.'<div class="LC_Box" style="clear:both;margin:0;">'
	.'<div id="maincoursedoc" style="margin:0 0;padding:0 0;">');
# --------------------------------------------------------- Standard documents	# --------------------------------------------------------- Standard documents
$r->print('<table class="LC_docs_documents">');	my $savefolderpath;
	my $active = 'style="display: none;"';
if (($standard) && ($allowed) && (!$forcesupplement)) {	if($activeClass == 0){
$r->print('<tr><td class="LC_docs_document">');	$active = 'style="display: block;"';
# '<h2>'.&mt('Main Course Documents').	}
# ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');	if($env{'request.role'}=~/^cc/){
	$r->print('<div class="LC_ContentBox" id="mainCourseDocuments" '.$active.'>');
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
if ($folder eq '' \|\| $folder eq 'supplemental') {	if ($folder eq '' \|\| $folder=~/^supplemental/) {
$folder='default';	$folder='default';
	$savefolderpath = $env{'form.folderpath'};
$env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));	$env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));
$uploadtag = '<input type="hidden" name="folderpath" value="'.	$uploadtag = '<input type="hidden" name="folderpath" value="'.
&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';	&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
}	}
my $postexec='';	my $postexec='';
if ($folder eq 'default') {	if ($folder eq 'default') {
$r->print('<script type="text/javascript">this.window.name="loncapaclient";</script>');	$r->print('<script type="text/javascript">'."\n"
	.'// <![CDATA['."\n"
	.'this.window.name="loncapaclient";'."\n"
	.'// ]]>'."\n"
	.'</script>'."\n"
	);
} else {	} else {
#$postexec='self.close();';	#$postexec='self.close();';
}	}
$hadchanges=0;
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,
$upload_output);
if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}
if ($hadchanges) {
&mark_hash_old()
}
&changewarning($r,$postexec);
my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.	my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
'.sequence';	'.sequence';
my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.	my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
Line 2770 ENDCOURSEVERIFY	Line 3048 ENDCOURSEVERIFY
$container='page';	$container='page';
}	}
my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;	my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
$r->print(<<ENDFORM);
<table class="LC_docs_adddocs">
<tr>
<th>$lt{'uplm'}</th>	my $recoverform=(<<RFORM);
<th>$lt{'impp'}</th>	<form action="/adm/groupsort" method="post" name="recover">
<th>$lt{'spec'}</th>	<a onclick="javascript:groupopen('$readfile',1,0)">$lt{'reco'}</a>
</tr>	</form>
<tr>	RFORM
<td>
$lt{'file'}:<br />	my $imspform=(<<IMSPFORM);
<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">	<form action="/adm/imsimportdocs" method="post" name="ims">
<input type="file" name="uploaddoc" size="40" />	<input type="hidden" name="folder" value="$folder" />
<br />	<a onclick="javascript:makeims();">$lt{'imsf'}</a>
$lt{'title'}:<br />	</form>
<input type="text" size="50" name="comment" />	IMSPFORM
$uploadtag
<input type="hidden" name="cmd" value="upload_default" />	my $newnavform=(<<NNFORM);
<br />	<form action="/adm/coursedocs" method="post" name="newnav">
<span class="LC_nobreak">	<input type="hidden" name="active" value="cc" />
<label>$lt{'parse'}?	$uploadtag
<input type="checkbox" name="parserflag" />	<input type="hidden" name="importdetail"
</label>	value="$lt{'navc'}=/adm/navmaps" />
</span>	<a onclick="document.newnav.submit()">$lt{'navc'}</a>
<br />	$help{'Navigate_Content'}
<br />	</form>
<span class="LC_nobreak">	NNFORM
<input type="submit" value="$lt{'upld'}" />	my $newsmppageform=(<<NSPFORM);
$help{'Uploading_From_Harddrive'}	<form action="/adm/coursedocs" method="post" name="newsmppg">
</span>	<input type="hidden" name="active" value="cc" />
</form>	$uploadtag
</td>	<input type="hidden" name="importdetail" value="" />
<td>	<a onclick="javascript:makesmppage();"> $lt{'sipa'}</a>
<form action="/adm/coursedocs" method="post" name="simpleeditdefault">	$help{'Simple Page'}
$lt{'pubd'}<br />	</form>
$uploadtag	NSPFORM
<input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />
<br />	my $newsmpproblemform=(<<NSPROBFORM);
<span class="LC_nobreak">	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
<input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />	<input type="hidden" name="active" value="cc" />
$help{'Importing_LON-CAPA_Resource'}	$uploadtag
</span>	<input type="hidden" name="importdetail" value="" />
<br />	<a onclick="javascript:makesmpproblem();">$lt{'sipr'}</a>
<input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />	$help{'Simple Problem'}
<hr />	</form>
<p>
$lt{'copm'}<br />	NSPROBFORM
<input type="text" size="40" name="importmap" /><br />
<span class="LC_nobreak"><input type="button"	my $newdropboxform=(<<NDBFORM);
onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"	<form action="/adm/coursedocs" method="post" name="newdropbox">
value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />	<input type="hidden" name="active" value="cc" />
$help{'Load_Map'}</span>	$uploadtag
</p>	<input type="hidden" name="importdetail" value="" />
</form>	<a onclick="javascript:makedropbox();">$lt{'drbx'}</a>
<hr />	</form>
<form action="/adm/groupsort" method="post" name="recover">	NDBFORM
<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
</form>	my $newexuploadform=(<<NEXUFORM);
ENDFORM	<form action="/adm/coursedocs" method="post" name="newexamupload">
unless ($env{'form.pagepath'}) {	<input type="hidden" name="active" value="cc" />
$r->print(<<ENDFORM);	$uploadtag
<hr />	<input type="hidden" name="importdetail" value="" />
<form action="/adm/coursedocs" method="post" name="newext">	<a onclick="javascript:makeexamupload();">$lt{'scuf'}</a>
$uploadtag	$help{'Score_Upload_Form'}
<input type="hidden" name="importdetail" value="" />	</form>
<span class="LC_nobreak">	NEXUFORM
<input name="newext" type="button" onClick="javascript:makenewext('newext');"
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}	my $newbulform=(<<NBFORM);
</span>	<form action="/adm/coursedocs" method="post" name="newbul">
</form>	<input type="hidden" name="active" value="cc" />
<br /><form action="/adm/imsimportdocs" method="post" name="ims">	$uploadtag
<input type="hidden" name="folder" value="$folder" />	<input type="hidden" name="importdetail" value="" />
<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />	<a onclick="javascript:makebulboard();" >$lt{'bull'}</a>
</form>	$help{'Bulletin Board'}
ENDFORM	</form>
}	NBFORM
$r->print('</td><td>');
	my $newaboutmeform=(<<NAMFORM);
	<form action="/adm/coursedocs" method="post" name="newaboutme">
	<input type="hidden" name="active" value="cc" />
	$uploadtag
	<input type="hidden" name="importdetail"
	value="$plainname=/adm/$udom/$uname/aboutme" />
	<a onclick="document.newaboutme.submit()">$lt{'mypi'}</a>
	$help{'My Personal Information Page'}
	</form>
	NAMFORM

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


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

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

unless ($env{'form.pagepath'}) {	unless ($env{'form.pagepath'}) {
my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
$r->print(<<ENDFORM);
<br /><form action="/adm/coursedocs" method="post" name="newfolder">	my $newpageform=(<<NPFORM);
<input type="hidden" name="folderpath" value="$path" />	<form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="folderpath" value="$path" />
<span class="LC_nobreak">	<input type="hidden" name="importdetail" value="" />
<input name="newfolder" type="button"	<input type="hidden" name="active" value="cc" />
onClick="javascript:makenewfolder(this.form,'$folderseq');"	<a onclick="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
value="$lt{'newf'}" />$help{'Adding_Folders'}	$help{'Adding_Pages'}
</span>	</form>
</form>	NPFORM
<br /><form action="/adm/coursedocs" method="post" name="newpage">
<input type="hidden" name="folderpath" value="$path" />	$newfolderform=(<<NFFORM);
<input type="hidden" name="importdetail" value="" />	<form action="/adm/coursedocs" method="post" name="newfolder">
<span class="LC_nobreak">	<input type="hidden" name="folderpath" value="$path" />
<input name="newpage" type="button"	<input type="hidden" name="importdetail" value="" />
onClick="javascript:makenewpage(this.form,'$pageseq');"	<input type="hidden" name="active" value="aa" />
value="$lt{'newp'}" />$help{'Adding_Pages'}	<a onclick="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
</span>	</form>
</form>	NFFORM
<br /><form action="/adm/coursedocs" method="post" name="newsyl">	my @newfolderforma= (
$uploadtag	{ '<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic02" />' => "$newfolderform" }
<input type="hidden" name="importdetail"	);
value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
<span class="LC_nobreak">
<input name="newsyl" type="submit" value="$lt{'syll'}" />	$newfolderform = create_form_ul(create_list_elements(@newfolderforma));
$help{'Syllabus'}
</span>	my $newsylform=(<<NSYLFORM);
</form>	<form action="/adm/coursedocs" method="post" name="newsyl">
<br /><form action="/adm/coursedocs" method="post" name="newnav">	<input type="hidden" name="active" value="cc" />
$uploadtag	$uploadtag
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="Navigate Content=/adm/navmaps" />	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
<span class="LC_nobreak">	<a onclick="document.newsyl.submit()">$lt{'syll'}</a>
<input name="newnav" type="submit" value="$lt{'navc'}" />	$help{'Syllabus'}
$help{'Navigate_Content'}
</span>	</form>
</form>	NSYLFORM
<br /><form action="/adm/coursedocs" method="post" name="newsmppg">
$uploadtag	my $newgroupfileform=(<<NGFFORM);
<input type="hidden" name="importdetail" value="" />	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
<span class="LC_nobreak">	<input type="hidden" name="active" value="cc" />
<input name="newsmppg" type="button" value="$lt{'sipa'}"	$uploadtag
onClick="javascript:makesmppage();" /> $help{'Simple Page'}	<input type="hidden" name="importdetail"
</span>	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
</form>	<a onclick="document.newgroupfiles.submit()">$lt{'grpo'}</a>
<br /><form action="/adm/coursedocs" method="post" name="newsmpproblem">	$help{'Group Portfolio'}
$uploadtag	</form>
<input type="hidden" name="importdetail" value="" />	NGFFORM
<span class="LC_nobreak">	@specialdocumentsforma=(
<input name="newsmpproblem" type="button" value="$lt{'sipr'}"	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic06" />'=>$newpageform},
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic07" />'=>$newsylform},
</span>	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic08" />'=>$newgroupfileform},
</form>	);
<br /><form action="/adm/coursedocs" method="post" name="newdropbox">
$uploadtag	}
<input type="hidden" name="importdetail" value="" />	push @specialdocumentsforma, ({'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic09" />'=>$newnavform},
<span class="LC_nobreak">	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic10" />'=>$newsmppageform},
<input name="newdropbox" type="button" value="$lt{'drbx'}"	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic11" />'=>$newsmpproblemform},
onClick="javascript:makedropbox();" />	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic12" />'=>$newdropboxform},
</span>	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic13" />'=>$newexuploadform},
</form>	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic14" />'=>$newbulform},
<br /><form action="/adm/coursedocs" method="post" name="newexamupload">	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic15" />'=>$newaboutmeform},
$uploadtag	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic16" />'=>$newaboutsomeoneform},
<input type="hidden" name="importdetail" value="" />	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic17" />'=>$newrosterform},);
<span class="LC_nobreak">
<input name="newexamupload" type="button" value="$lt{'scuf'}"	$specialdocumentsform = create_form_ul(create_list_elements(@specialdocumentsforma));
onClick="javascript:makeexamupload();" />
$help{'Score_Upload_Form'}	if($env{'form.pagepath'}) {
</span>
</form>	@specialdocumentsforma=(
<br /><form action="/adm/coursedocs" method="post" name="newbul">	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic32" />'=>$newsmpproblemform},
$uploadtag	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic33" />'=>$newexuploadform}
<input type="hidden" name="importdetail" value="" />	);
<span class="LC_nobreak">	$specialdocumentsform= create_form_ul(create_list_elements(@specialdocumentsforma));
<input name="newbulletin" type="button" value="$lt{'bull'}"	}
onClick="javascript:makebulboard();" />
$help{'Bulletin Board'}	my @tools = (
</span>	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic18" />'=>$extresourcesform},
</form>	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic19" />'=>$imspform},
<br /><form action="/adm/coursedocs" method="post" name="newaboutme">	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic20" />'=>$recoverform},
$uploadtag	);
<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	my %orderhash = (
<span class="LC_nobreak">	'aa' => ['Upload Document',$fileuploadform.''.$newfolderform],
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />	'bb' => ['Published Resources',$simpleeditdefaultform],
$help{'My Personal Info'}	'cc' => ['Special Documents',$specialdocumentsform],
</span>	'dd' => ['Tools', create_form_ul(create_list_elements(@tools)).&generate_admin_options($containertag,$uploadtag,\%help,\%env)],
</form>	'zz' => ['Hide'],
<br /><form action="/adm/coursedocs" method="post" name="newaboutsomeone">	);
$uploadtag	my $tid='1';
<input type="hidden" name="importdetail" value="" />	my $varcd = 'Main Course Documents';
<span class="LC_nobreak">	$r->print(&generate_edit_table($tid,$varcd,\%orderhash));
<input name="newaboutsomeone" type="button" value="$lt{'abou'}"	$hadchanges=0;
onClick="javascript:makeabout();" />	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
</span>	if ($error) {
</form>	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
<br /><form action="/adm/coursedocs" method="post" name="newgroupfiles">
$uploadtag
<input type="hidden" name="importdetail"
value="Group Files=/adm/$coursedom/$coursenum/aboutme" />
<span class="LC_nobreak">
<input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
$help{'Group Files'}
</span>
</form>
ENDFORM
}	}
	if ($hadchanges) {
	&mark_hash_old();
	}

	&changewarning($r,'');
	$r->print('</div>');
	}
if ($env{'form.pagepath'}) {	if ($env{'form.pagepath'}) {
$r->print(<<ENDBLOCK);
<form action="/adm/coursedocs" method="post" name="newsmpproblem">
$uploadtag
<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">
<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
</span>
</form>
<br /><form action="/adm/coursedocs" method="post" name="newexamupload">
$uploadtag
<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">
<input name="newexamupload" type="button" value="$lt{'scuf'}"
onClick="javascript:makeexamupload();" />
$help{'Score_Upload_Form'}
</span>
</form>
ENDBLOCK
}	}
$r->print('</td></tr>'."\n".
'</table>');
$r->print('</td></tr>');
}
# ----------------------------------------------------- Supplemental documents	# ----------------------------------------------------- Supplemental documents
if (!$forcestandard) {	my $active = 'style="display: none;"';
$r->print('<tr><td class="LC_docs_document">');	if($activeClass == 1){
# '<h2>'.&mt('Supplemental Course Documents').	$active = 'style="display: block;"';
# ($allowed?' '.$help{'Supplemental'}:'').'</h2>');	}
	$r->print('<div class="LC_ContentBox" id="supplCourseDocuments" '.$active.'>');
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
unless ($folder=~/^supplemental/) {	unless ($folder=~/^supplemental/) {
$folder='supplemental';	$folder='supplemental';
}	}
if ($folder =~ /^supplemental$/ &&	if ($folder =~ /^supplemental$/ &&
$env{'form.folderpath'} =~ /^default\&/) {	(($env{'form.folderpath'} =~ /^default\&/) \|\| ($env{'form.folderpath'} eq ''))) {
$env{'form.folderpath'}='supplemental&'.	$env{'form.folderpath'} = 'supplemental&'.
&escape(&mt('Supplemental '.$type.' Documents'));	&escape(&mt('Supplemental '.$type.' Documents'));
}	}else{
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed);	$env{'form.folderpath'} = $savefolderpath;
if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	}
	$env{'form.pagepath'} = '';
if ($allowed) {	if ($allowed) {
my $folderseq=	my $folderseq=
'/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.	'/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
'.sequence';	'.sequence';

my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
$r->print(<<ENDSUPFORM);
<table class="LC_docs_adddocs"><tr>	my @supupdocform = (
<th>$lt{'upls'}</th>	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic27" />'=>"<input type='submit' value='".$lt{'upld'}."' />$help{'Uploading_From_Harddrive'}"},
<th>$lt{'spec'}</th>	);
</tr>	my $supupdocform=(<<SUPDOCFORM);
<tr><td>	<form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
<form action="/adm/coursedocs" method="post" enctype="multipart/form-data">	<input type="hidden" name="active" value="ee" />
<input type="file" name="uploaddoc" size="40" />	$fileupload
<br />	<br />
<br />	<br />
<span class="LC_nobreak">	<span class="LC_nobreak">
<label>$lt{'parse'}?	$checkbox
<input type="checkbox" name="parserflag" />	</span>
</label>	<br /><br />
</span>	$lt{'comment'}:<br />
<br /><br />	<textarea cols="50" rows="4" name="comment"></textarea>
$lt{'comment'}:<br />	<br />
<textarea cols=50 rows=4 name='comment'>	<input type="hidden" name="folderpath" value="$path" />
</textarea>	<input type="hidden" name="cmd" value="upload_supplemental" />
<br />	SUPDOCFORM
<input type="hidden" name="folderpath" value="$path" />	$supupdocform .= create_form_ul(create_list_elements(@supupdocform))."</form>";
<input type="hidden" name="cmd" value="upload_supplemental" />
<span class="LC_nobreak">	my $supnewfolderform=(<<SNFFORM);
<input type="submit" value="$lt{'upld'}" />	<form action="/adm/coursedocs" method="post" name="supnewfolder">
$help{'Uploading_From_Harddrive'}	<input type="hidden" name="active" value="ee" />
</span>	<input type="hidden" name="folderpath" value="$path" />
</form>	<input type="hidden" name="importdetail" value="" />
</td>	<a onclick="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
<td>	$help{'Adding_Folders'}
<form action="/adm/coursedocs" method="post" name="supnewfolder">	</form>
<input type="hidden" name="folderpath" value="$path" />	SNFFORM
<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	my @supnewfolderforma = ({'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic28" />'=>$supnewfolderform});
<input name="newfolder" type="button"	$supnewfolderform = create_form_ul(create_list_elements(@supnewfolderforma));
onClick="javascript:makenewfolder(this.form,'$folderseq');"
value="$lt{'newf'}" /> $help{'Adding_Folders'}
</span>	my $supnewextform=(<<SNEFORM);
</form>	<form action="/adm/coursedocs" method="post" name="supnewext">
<br /><form action="/adm/coursedocs" method="post" name="supnewext">	<input type="hidden" name="active" value="ff" />
<input type="hidden" name="folderpath" value="$path" />	<input type="hidden" name="folderpath" value="$path" />
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<span class="LC_nobreak">	<a onclick="javascript:makenewext('supnewext');">$lt{'extr'}</a> $help{'Adding_External_Resource'}
<input name="newext" type="button"	</form>
onClick="javascript:makenewext('supnewext');"	SNEFORM
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
</span>	my $supnewsylform=(<<SNSFORM);
</form>	<form action="/adm/coursedocs" method="post" name="supnewsyl">
<br /><form action="/adm/coursedocs" method="post" name="supnewsyl">	<input type="hidden" name="active" value="ff" />
<input type="hidden" name="folderpath" value="$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/$coursenum/syllabus" />
<span class="LC_nobreak">	<a onclick="document.supnewsyl.submit()">$lt{'syll'}</a>
<input name="newsyl" type="submit" value="$lt{'syll'}" />	$help{'Syllabus'}
$help{'Syllabus'}	</form>
</span>	SNSFORM
</form>
<br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">	my $supnewaboutmeform=(<<SNAMFORM);
<input type="hidden" name="folderpath" value="$path" />	<form action="/adm/coursedocs" method="post" name="supnewaboutme">
<input type="hidden" name="importdetail"	<input type="hidden" name="active" value="ff" />
value="$plainname=/adm/$udom/$uname/aboutme" />	<input type="hidden" name="folderpath" value="$path" />
<span class="LC_nobreak">	<input type="hidden" name="importdetail"
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />	value="$plainname=/adm/$udom/$uname/aboutme" />
$help{'My Personal Info'}	<a onclick="document.supnewaboutme.submit()">$lt{'mypi'}</a>
</span>	$help{'My Personal Information Page'}
</form>	</form>
</td></tr>	SNAMFORM
</table></td></tr>
ENDSUPFORM
}	my @specialdocs = (
}	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic29" />'=>$supnewextform},
$r->print('</table>');	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic30" />'=>$supnewsylform},
	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic31" />'=>$supnewaboutmeform},
	);
	my %suporderhash = (
	'ee' => ['Upload Document',$supupdocform.' '.$supnewfolderform],
	'ff' => ['Special Documents',create_form_ul(create_list_elements(@specialdocs))],
	'zz' => ['Hide'],
	);

	my $tid='2';
	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></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 3096 ENDSUPFORM	Line 3406 ENDSUPFORM
}	}
$r->print(&Apache::loncommon::end_page());	$r->print(&Apache::loncommon::end_page());
return OK;	return OK;
}	}

	sub generate_admin_options {
	my ($containertag,$uploadtag,$help_ref,$env_ref) = @_;
	my %lt=&Apache::lonlocal::texthash(
	'vc' => 'Verify Content',
	'cv' => 'Check/Set Resource Versions',
	'ls' => 'List Symbs',
	'sl' => 'Show Log'
	);
	my %help = %{$help_ref};
	my %env = %{$env_ref};
	my $dumpbut=&dumpbutton();
	my $exportbut=&exportbutton();
	my @list = (
	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic21" />'=>"<a onclick='javascript:injectData(document.courseverify, \"dummy\", \"verify\", \"$lt{'vc'}\")'>$lt{'vc'}</a>$help{'Verify_Content'}"},
	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic22" />'=>"<a onclick='javascript:injectData(document.courseverify, \"dummy\", \"versions\", \"$lt{'cv'}\")'>$lt{'cv'}</a>$help{'Check_Resource_Versions'}"},
	);
	if($dumpbut ne ''){
	push @list, {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic23" />'=>$dumpbut};
	}
	push @list, ({'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic24" />'=>$exportbut},
	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic25" />'=>"<a onclick='javascript:injectData(document.courseverify, \"dummy\", \"listsymbs\", \"$lt{'ls'}\")'>$lt{'ls'}</a><input type='hidden' name='folder' value='$env{'form.folder'}' />"},
	{'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/docspacer.gif" alt="pic26" />'=>"<a onclick='javascript:injectData(document.courseverify, \"dummy\", \"docslog\", \"$lt{'sl'}\")'>$lt{'sl'}</a>"},
	);
	return '<form action="/adm/coursedocs" method="post" name="courseverify"><input type="hidden" id="dummy" />'.create_form_ul(create_list_elements(@list)).'</form>';

	}


	sub generate_edit_table {
	my ($tid,$varcd,$orderhash_ref) = @_;
	my %orderhash = %{$orderhash_ref};
	my $form;
	my $activetab;
	my $active;
	if($env{'form.active'} ne ''){
	$activetab = $env{'form.active'};
	}
	$form = '<div class="LC_Box">';
	$form .= '<ul id="navigation'.$tid.'" class="LC_TabContent">';
	foreach my $name (sort(keys(%orderhash))){
	if($name ne 'zz'){
	if($activetab eq '' \|\| $activetab ne $name){
	$active = '';
	}elsif($activetab eq $name){
	$active = 'class="active"';
	}
	$form .= '<li '.$active.' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');">'.&mt(${$orderhash{$name}}[0]).'</li>';
	}
	}
	$form .= '</ul>';
	$form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0;">';
	foreach my $field (keys(%orderhash)){
	if($field ne 'zz'){
	if($activetab eq '' \|\| $activetab ne $field){
	$active = 'style="display: none;"';
	}elsif($activetab eq $field){
	$active = 'style="display:block;"';
	}
	$form .= '<div id="'.$field.$tid.'"'
	.' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
	.'</div>';
	}
	}
	$form .= '</div></div>';

	return $form;
	}

sub editing_js {	sub editing_js {
my ($udom,$uname) = @_;	my ($udom,$uname) = @_;
my $now = time();	my $now = time();
	my %lt = &Apache::lonlocal::texthash(
	p_mnf => 'Name of New Folder',
	t_mnf => 'New Folder',
	p_mnp => 'Name of New Page',
	t_mnp => 'New Page',
	p_mxu => 'Title for the Uploaded Score',
	p_msp => 'Name of Simple Course Page',
	p_msb => 'Title for the Problem',
	p_mdb => 'Title for the Drop Box',
	p_mbb => 'Title for the Discussion Board',
	p_mab => "Enter user:domain for User's Personal Information Page",
	p_mab2 => 'Personal Information Page of ',
	p_mab_alrt1 => 'Not a valid user:domain',
	p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
	p_chn => 'New Title',
	p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
	p_rmr2a => 'Remove[_99]',
	p_rmr2b => '?[_99]',
	p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
	p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
	p_ctr2a => 'Cut[_98]',
	p_ctr2b => '?[_98]'
	);

return <<ENDNEWSCRIPT;	return <<ENDNEWSCRIPT;
function makenewfolder(targetform,folderseq) {	function makenewfolder(targetform,folderseq) {
var foldername=prompt('Name of New Folder','New Folder');	var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
if (foldername) {	if (foldername) {
targetform.importdetail.value=escape(foldername)+"="+folderseq;	targetform.importdetail.value=escape(foldername)+"="+folderseq;
targetform.submit();	targetform.submit();
Line 3113 function makenewfolder(targetform,folder	Line 3513 function makenewfolder(targetform,folder
}	}

function makenewpage(targetform,folderseq) {	function makenewpage(targetform,folderseq) {
var pagename=prompt('Name of New Page','New Page');	var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
if (pagename) {	if (pagename) {
targetform.importdetail.value=escape(pagename)+"="+folderseq;	targetform.importdetail.value=escape(pagename)+"="+folderseq;
targetform.submit();	targetform.submit();
Line 3137 function edittext(targetname,residx,titl	Line 3537 function edittext(targetname,residx,titl
}	}

function makeexamupload() {	function makeexamupload() {
var title=prompt('Listed Title for the Uploaded Score');	var title=prompt('$lt{"p_mxu"}');
if (title) {	if (title) {
this.document.forms.newexamupload.importdetail.value=	this.document.forms.newexamupload.importdetail.value=
escape(title)+'=/res/lib/templates/examupload.problem';	escape(title)+'=/res/lib/templates/examupload.problem';
this.document.forms.newexamupload.submit();	this.document.forms.newexamupload.submit();
Line 3146 function makeexamupload() {	Line 3546 function makeexamupload() {
}	}

function makesmppage() {	function makesmppage() {
var title=prompt('Listed Title for the Page');	var title=prompt('$lt{"p_msp"}');
if (title) {	if (title) {
this.document.forms.newsmppg.importdetail.value=	this.document.forms.newsmppg.importdetail.value=
escape(title)+'=/adm/$udom/$uname/$now/smppg';	escape(title)+'=/adm/$udom/$uname/$now/smppg';
this.document.forms.newsmppg.submit();	this.document.forms.newsmppg.submit();
Line 3155 function makesmppage() {	Line 3555 function makesmppage() {
}	}

function makesmpproblem() {	function makesmpproblem() {
var title=prompt('Listed Title for the Problem');	var title=prompt('$lt{"p_msb"}');
if (title) {	if (title) {
this.document.forms.newsmpproblem.importdetail.value=	this.document.forms.newsmpproblem.importdetail.value=
escape(title)+'=/res/lib/templates/simpleproblem.problem';	escape(title)+'=/res/lib/templates/simpleproblem.problem';
this.document.forms.newsmpproblem.submit();	this.document.forms.newsmpproblem.submit();
Line 3164 function makesmpproblem() {	Line 3564 function makesmpproblem() {
}	}

function makedropbox() {	function makedropbox() {
var title=prompt('Listed Title for the Drop Box');	var title=prompt('$lt{"p_mdb"}');
if (title) {	if (title) {
this.document.forms.newdropbox.importdetail.value=	this.document.forms.newdropbox.importdetail.value=
escape(title)+'=/res/lib/templates/DropBox.problem';	escape(title)+'=/res/lib/templates/DropBox.problem';
this.document.forms.newdropbox.submit();	this.document.forms.newdropbox.submit();
Line 3173 function makedropbox() {	Line 3573 function makedropbox() {
}	}

function makebulboard() {	function makebulboard() {
var title=prompt('Listed Title for the Bulletin Board');	var title=prompt('$lt{"p_mbb"}');
if (title) {	if (title) {
this.document.forms.newbul.importdetail.value=	this.document.forms.newbul.importdetail.value=
escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';	escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
Line 3182 function makebulboard() {	Line 3582 function makebulboard() {
}	}

function makeabout() {	function makeabout() {
var user=prompt("Enter user:domain for User's 'About Me' Page");	var user=prompt("$lt{'p_mab'}");
if (user) {	if (user) {
var comp=new Array();	var comp=new Array();
comp=user.split(':');	comp=user.split(':');
if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {	if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
if ((comp[0]) && (comp[1])) {	if ((comp[0]) && (comp[1])) {
this.document.forms.newaboutsomeone.importdetail.value=	this.document.forms.newaboutsomeone.importdetail.value=
'About '+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';	'$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
this.document.forms.newaboutsomeone.submit();	this.document.forms.newaboutsomeone.submit();
} else {	} else {
alert("Not a valid user:domain");	alert("$lt{'p_mab_alrt1'}");
}
} else {
alert("Please enter both user and domain in the format user:domain");
}
}	}
	} else {
	alert("$lt{'p_mab_alrt2'}");
	}
	}
}	}

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


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

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

function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {	function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
if (skip_confirm \|\| confirm('WARNING: Removing a resource makes associated grades and scores inaccessible!\\nRemove "'+oldtitle+'"?')) {	if (skip_confirm \|\| confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
this.document.forms.renameform.markcopy.value=-1;	this.document.forms.renameform.markcopy.value=-1;
this.document.forms.renameform.cmd.value='del_'+index;	this.document.forms.renameform.cmd.value='del_'+index;
if (container == 'sequence') {	if (container == 'sequence') {
this.document.forms.renameform.folderpath.value=folderpath;	this.document.forms.renameform.folderpath.value=folderpath;
}	}
if (container == 'page') {	if (container == 'page') {
this.document.forms.renameform.pagepath.value=folderpath;	this.document.forms.renameform.pagepath.value=folderpath;
this.document.forms.renameform.pagesymb.value=pagesymb;	this.document.forms.renameform.pagesymb.value=pagesymb;
}	}
this.document.forms.renameform.submit();	this.document.forms.renameform.submit();
}	}
}	}

function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {	function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
if (skip_confirm \|\| confirm('WARNING: Cutting a resource makes associated grades and scores inaccessible!\\nGrades remain inaccessible if resource is pasted into another folder.\\nCut "'+oldtitle+'"?')) {	if (skip_confirm \|\| confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
this.document.forms.renameform.cmd.value='cut_'+index;	this.document.forms.renameform.cmd.value='cut_'+index;
this.document.forms.renameform.markcopy.value=index;	this.document.forms.renameform.markcopy.value=index;
this.document.forms.renameform.copyfolder.value=folder+'.'+container;	this.document.forms.renameform.copyfolder.value=folder+'.'+container;
if (container == 'sequence') {	if (container == 'sequence') {
this.document.forms.renameform.folderpath.value=folderpath;	this.document.forms.renameform.folderpath.value=folderpath;
}	}
if (container == 'page') {	if (container == 'page') {
this.document.forms.renameform.pagepath.value=folderpath;	this.document.forms.renameform.pagepath.value=folderpath;
this.document.forms.renameform.pagesymb.value=pagesymb;	this.document.forms.renameform.pagesymb.value=pagesymb;
}	}
this.document.forms.renameform.submit();	this.document.forms.renameform.submit();
}	}
}	}

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

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

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

	function openTabs(pageId) {
	tabnav = document.getElementById(pageId).getElementsByTagName('UL');
	if(tabnav.length > 2 ){
	currentNav = document.getElementById(tabnav[0].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('"');
	currentData = document.getElementById(tab[1]);
	currentData.style.display = 'block';
	}
	}
	}
	}

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

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

ENDNEWSCRIPT	ENDNEWSCRIPT
}	}
1;	1;
__END__	__END__


	=head1 NAME

	Apache::londocs.pm

	=head1 SYNOPSIS

	This is part of the LearningOnline Network with CAPA project
	described at http://www.lon-capa.org.

	=head1 SUBROUTINES

	=over

	=item %help=()

	Available help topics

	=item mapread()

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

	=item authorhosts()

	Return hash with valid author names

	=item dumpbutton()

	Generate "dump" button

	=item clean()

	=item dumpcourse()

	Actually dump course


	=item exportbutton()

	Generate "export" button

	=item exportcourse()

	=item create_ims_store()

	=item build_package()

	=item get_dependencies()

	=item process_content()

	=item replicate_content()

	=item extract_media()

	=item store_template()

	=item group_import()

	Imports the given (name, url) resources into the course
	coursenum, coursedom, and folder must precede the list

	=item breadcrumbs()

	=item log_docs()

	=item docs_change_log()

	=item update_paste_buffer()

	=item print_paste_buffer()

	=item do_paste_from_buffer()

	=item update_parameter()

	=item handle_edit_cmd()

	=item editor()

	=item process_file_upload()

	=item process_secondary_uploads()

	=item is_supplemental_title()

	=item parse_supplemental_title()

	=item entryline()

	=item tiehash()

	=item untiehash()

	=item checkonthis()

	check on this

	=item verifycontent()

	Verify Content

	=item devalidateversioncache() & checkversions()

	Check Versions

	=item mark_hash_old()

	=item is_hash_old()

	=item changewarning()

	=item init_breadcrumbs()

	Breadcrumbs for special functions

	=back

	=cut

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

Removed from v.1.293
changed lines
	Added in v.1.388