loncom/interface/portfolio.pm - diff

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Diff for /loncom/interface/portfolio.pm between versions 1.59 and 1.85

version 1.59, 2004/11/26 00:17:37	version 1.85, 2005/05/02 19:08:16
Line 29 use Apache::lonnet;	Line 29 use Apache::lonnet;
use Apache::lontexconvert;	use Apache::lontexconvert;
use Apache::lonfeedback;	use Apache::lonfeedback;
use Apache::lonlocal;	use Apache::lonlocal;
	use Apache::lonnet;

# receives a file name and path stub from username/userfiles/portfolio/	# receives a file name and path stub from username/userfiles/portfolio/
# returns an anchor tag consisting encoding filename and currentpath	# returns an anchor tag consisting encoding filename and currentpath
sub make_anchor {	sub make_anchor {
my ($filename, $current_path, $current_mode, $field_name) = @_;	my ($filename, $current_path, $current_mode, $field_name, $continue_select) = @_;
my $anchor = '<a href="/adm/portfolio?selectfile='.$filename.'&currentpath='.$current_path.'&mode='.$current_mode.'&fieldname='.$field_name.'">'.$filename.'</a>';	if ($continue_select ne 'true') {$continue_select = 'false'};
	my $anchor = '<a href="/adm/portfolio?selectfile='.$filename.'&currentpath='.$current_path.'&mode='.$current_mode.'&continue='.$continue_select.'&fieldname='.$field_name.'">'.$filename.'</a>';
return $anchor;	return $anchor;
}	}
my $dirptr=16384;	my $dirptr=16384;
Line 46 sub display_common {	Line 48 sub display_common {
my $displayOut = '<form method="post" enctype="multipart/form-data">';	my $displayOut = '<form method="post" enctype="multipart/form-data">';
$displayOut .= '<input name="uploaddoc" type="file" />'.	$displayOut .= '<input name="uploaddoc" type="file" />'.
'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.	'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.
'<input type="hidden" name="action" value="'.$ENV{"form.action"}.'" />'.	'<input type="hidden" name="action" value="'.$env{"form.action"}.'" />'.
'<input type="hidden" name="fieldname" value="'.$ENV{"form.fieldname"}.'" />'.	'<input type="hidden" name="fieldname" value="'.$env{"form.fieldname"}.'" />'.
'<input type="hidden" name="mode" value="'.$ENV{"form.mode"}.'" />'.	'<input type="hidden" name="mode" value="'.$env{"form.mode"}.'" />'.
'<input type="submit" name="storeupl" value="Upload" />'.	'<input type="submit" name="storeupl" value="Upload" />'.
'</form>';	'</form>';
$r->print($displayOut);	$r->print($displayOut);
Line 56 sub display_common {	Line 58 sub display_common {
$displayOut = '<form method="post">';	$displayOut = '<form method="post">';
$displayOut .= '<input name="newdir" type="input" />'.	$displayOut .= '<input name="newdir" type="input" />'.
'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.	'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.
'<input type="hidden" name="action" value="'.$ENV{"form.action"}.'" />'.	'<input type="hidden" name="action" value="'.$env{"form.action"}.'" />'.
'<input type="hidden" name="fieldname" value="'.$ENV{"form.fieldname"}.'" />'.	'<input type="hidden" name="fieldname" value="'.$env{"form.fieldname"}.'" />'.
'<input type="hidden" name="mode" value="'.$ENV{"form.mode"}.'" />'.	'<input type="hidden" name="mode" value="'.$env{"form.mode"}.'" />'.
'<input type="submit" name="createdir" value="'.&mt("Create Directory").'" />'.	'<input type="submit" name="createdir" value="'.&mt("Create Directory").'" />'.
'</form>';	'</form>';
$r->print($displayOut);	$r->print($displayOut);
$r->print('</td></tr></table>');	$r->print('</td></tr></table>');
my @tree = split (/\//,$current_path);	my @tree = split (/\//,$current_path);
$r->print('<font size="+2">'.&make_anchor('portfolio','/',$ENV{"form.mode"},$ENV{"form.fieldname"}).'/');	$r->print('<font size="+2">'.&make_anchor('portfolio','/',$env{"form.mode"},$env{"form.fieldname"},$env{"form.continue"}).'/');
if (@tree > 1){	if (@tree > 1){
my $newCurrentPath = '';	my $newCurrentPath = '';
for (my $i = 1; $i< @tree; $i++){	for (my $i = 1; $i< @tree; $i++){
$newCurrentPath .= $tree[$i].'/';	$newCurrentPath .= $tree[$i].'/';
$r->print(&make_anchor($tree[$i],'/'.$newCurrentPath, $ENV{"form.mode"},$ENV{"form.fieldname"}).'/');	$r->print(&make_anchor($tree[$i],'/'.$newCurrentPath, $env{"form.mode"},$env{"form.fieldname"}, $env{"form.continue"}).'/');
}	}
}	}
$r->print('</font>');	$r->print('</font>');
&Apache::lonhtmlcommon::store_recent('portfolio',$current_path,$current_path);	&Apache::lonhtmlcommon::store_recent('portfolio',$current_path,$current_path);
$r->print('<br /><form method=post action="/adm/portfolio?mode='.$ENV{"form.mode"}.'&fieldname='.$ENV{"form.fieldname"}.'">'.	$r->print('<br /><form method=post action="/adm/portfolio?mode='.$env{"form.mode"}.'&fieldname='.$env{"form.fieldname"}.'">'.
&Apache::lonhtmlcommon::select_recent('portfolio','currentpath',	&Apache::lonhtmlcommon::select_recent('portfolio','currentpath',
'this.form.submit();'));	'this.form.submit();'));
$r->print("</form>");	$r->print("</form>");
Line 83 sub display_directory {	Line 85 sub display_directory {
my ($r,$current_path,$is_empty,$dir_list)=@_;	my ($r,$current_path,$is_empty,$dir_list)=@_;
my $iconpath= $r->dir_config('lonIconsURL') . "/";	my $iconpath= $r->dir_config('lonIconsURL') . "/";
my $display_out;	my $display_out;
my %locked_files=&Apache::lonnet::dump('file_permissions',	my $select_mode;
$ENV{'user.domain'},$ENV{'user.name'});	my $checked_files;
my $locked_file;	my %locked_files = &Apache::lonnet::get_marked_as_readonly_hash ($env{'user.domain'},$env{'user.name'});
foreach my $key (keys %locked_files) {	if ($env{"form.mode"} eq 'selectfile'){
$locked_file .= $locked_files{$key}.':';	&select_files($r);
}	$checked_files =&Apache::lonnet::files_in_path($env{'user.name'},$env{'form.currentpath'});
if ($is_empty && ($current_path ne '/')) {	$select_mode = 'true';
$display_out = '<form method="post" action="/adm/portfolio">'.	}
'<input type="hidden" name="action" value="deletedir" />'.
'<input type="submit" name="deletedir" value="'.&mt("Delete Directory").'" />'.
'<input type="hidden" name="selectfile" value="" />'.
'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.
'</form>';

$r->print($display_out);
return;
}
$r->print('<table border="0" cellspacing="2" cellpadding="2">'.
'<tr><th>Actions</th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');
my $href_location="/uploaded/$ENV{'user.domain'}/$ENV{'user.name'}/portfolio$current_path";
foreach my $line (sort
{
my ($afile)=split('&',$a,2);
my ($bfile)=split('&',$b,2);
return (lc($afile) cmp lc($bfile));
} (@$dir_list)) {
#$strip holds directory/file name
#$dom
my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$line,16);
if ($Apache::lonhomework::results{"resource.$ENV{'user.domain'}.$ENV{'user.name'}.$filename"}eq'true'){
&Apache::lonnet::logthis("found submitted file");
&Apache::lonnet::logthis("resource.$ENV{'user.domain'}.$ENV{'user.name'}.$filename");
} else {
&Apache::lonnet::logthis("$filename not found submitted file");
&Apache::lonnet::logthis("resource.$ENV{'user.domain'}.$ENV{'user.name'}.$filename");
}
if (($filename ne '.') && ($filename ne '..')) {
if ($dirptr&$testdir) {
$r->print('<tr bgcolor="#FFAA99"><td><img src="'.$iconpath.'folder_closed.gif"></td>');
$r->print('<td>Go to ...</td>');
$r->print('<td>'.&make_anchor($filename.'/',$current_path.$filename.'/',$ENV{'form.mode'},$ENV{"form.fieldname"}).'</td>');
$r->print('</tr>');
} else {
$r->print('<tr bgcolor="#CCCCFF">');
$r->print('<td>
<form method="post" action="/adm/portfolio">
<select name="action">
<option value=""></option>
<option value="delete">'.&mt("Delete").'</option>
<option value="rename">'.&mt("Rename").'</option>
</select>
<input type="submit" name="doit" value="Go" />
<input type="hidden" name="selectfile" value="'.$filename.'" />
<input type="hidden" name="currentpath" value="'.$current_path.'" />
</form>
</td>');
$r->print('<td><img src="'.$iconpath.'unknown.gif"></td>');
$r->print('<td><a href="'.$href_location.$filename.'">'.
$filename.'</a></td>');
$r->print('<td>'.$size.'</td>');
$r->print('<td>'.&Apache::lonlocal::locallocaltime($mtime).'</td>');
$r->print('</tr>');
}
}
}
# <tr bgcolor="#FFAA99"> pink bg
# <tr bgcolor="#CCCCFF"> blue bg
# $r->print(&display_directory($current_path, $currentFile, @dir_list));
# $r->print('</td>><td>');
# $r->print(&display_actions($current_path, $currentFile, $isEmpty));
$r->print('</table></form>');
}
sub display_file_select {
my ($r,$current_path,$is_empty,$dir_list)=@_;
my $iconpath= $r->dir_config('lonIconsURL') . "/";
my $display_out;
if ($is_empty && ($current_path ne '/')) {	if ($is_empty && ($current_path ne '/')) {
$display_out = '<form method="post" action="/adm/portfolio">'.	$display_out = '<form method="post" action="/adm/portfolio">'.
'<input type="hidden" name="action" value="deletedir" />'.	'<input type="hidden" name="action" value="deletedir" />'.
'<input type="submit" name="deletedir" value="'.&mt("Delete Directory").'" />'.	'<input type="submit" name="deletedir" value="'.&mt("Delete Directory").'" />'.
'<input type="hidden" name="selectfile" value="" />'.	'<input type="hidden" name="selectfile" value="" />'.
'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.	'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.

'</form>';	'</form>';

$r->print($display_out);	$r->print($display_out);
return;	return;
}	}
$r->print('<table border="0" cellspacing="2" cellpadding="2">'.	if ($select_mode eq 'true') {
	$r->print('<table border="0" cellspacing="2" cellpadding="2">'.
'<tr><th>Select</th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');	'<tr><th>Select</th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');
my $href_location="/uploaded/$ENV{'user.domain'}/$ENV{'user.name'}/portfolio$current_path";	$r->print('<form method="post" name="checkselect" action="/adm/portfolio">');
$r->print('<form method="post" name="checkselect" action="/adm/portfolio">');	} else {
	$r->print('<table border="0" cellspacing="2" cellpadding="2">'.
	'<tr><th colspan="2">Actions</th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');
	$r->print('<form method="post" action="/adm/portfolio">');
	}
	my $href_location="/uploaded/$env{'user.domain'}/$env{'user.name'}/portfolio$current_path";
	my $href_edit_location="/editupload/$env{'user.domain'}/$env{'user.name'}/portfolio$current_path";
foreach my $line (sort	foreach my $line (sort
{	{
my ($afile)=split('&',$a,2);	my ($afile)=split('&',$a,2);
Line 184 sub display_file_select {	Line 124 sub display_file_select {
#$strip holds directory/file name	#$strip holds directory/file name
#$dom	#$dom
my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$line,16);	my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$line,16);
if (($filename ne '.') && ($filename ne '..')) {	$filename =~ s/\s+$//;
	if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ ) && ($filename !~ /(.)\.(.)\.(.*)/)) {
if ($dirptr&$testdir) {	if ($dirptr&$testdir) {
$r->print('<tr bgcolor="#FFAA99"><td><img src="'.$iconpath.'folder_closed.gif"></td>');	if ($select_mode eq 'true'){
	$r->print('<tr bgcolor="#FFAA99"><td><img src="'.$iconpath.'folder_closed.gif"></td>');
	} else {
	$r->print('<tr bgcolor="#FFAA99"><td colspan="2"><img src="'.$iconpath.'folder_closed.gif"></td>');
	}
$r->print('<td>Go to ...</td>');	$r->print('<td>Go to ...</td>');
$r->print('<td>'.&make_anchor($filename.'/',$current_path.$filename.'/',$ENV{'form.mode'},$ENV{"form.fieldname"}).'</td>');	$r->print('<td>'.&make_anchor($filename.'/',$current_path.$filename.'/',$env{'form.mode'},$env{"form.fieldname"},$env{'form.continue'}).'</td>');
$r->print('</tr>');	$r->print('</tr>');
} else {	} else {
$r->print('<tr bgcolor="#CCCCFF">');	$r->print('<tr bgcolor="#CCCCFF">');
$r->print('<td>	if ($select_mode eq 'true'){
<input type="checkbox" name="selectedfile" value="'.$filename.'" >	$r->print('<td><input type="checkbox" name="checkfile" value="'.$filename.'"');
</td>');	if ($$checked_files{$filename} eq 'selected') {
	$r->print("CHECKED");
	}
	$r->print('></td>');
	} else {
	if (exists $locked_files{$current_path.$filename}){
	$r->print('<td colspan="2"><a href="portfolio?lockinfo='.$current_path.$filename.'">Locked</a></td>');
	} else {
	$r->print('<td><input type="checkbox" name="selectfile" value="'.$filename.'" />
	<a href="/adm/portfolio?rename='.$filename.'&currentpath='.$current_path.'">Rename</a></td>
	<td><a href="'.$href_edit_location.$filename.'.meta">Meta</a>
	</td>');
	}
	}
$r->print('<td><img src="'.$iconpath.'unknown.gif"></td>');	$r->print('<td><img src="'.$iconpath.'unknown.gif"></td>');
$r->print('<td><a href="'.$href_location.$filename.'">'.	$r->print('<td><a href="'.$href_location.$filename.'">'.
$filename.'</a></td>');	$filename.'</a></td>');
Line 204 sub display_file_select {	Line 162 sub display_file_select {
}	}
}	}
}	}
$r->print('</table>	if ($select_mode eq 'true') {
	$r->print('</table>
	<input type="hidden" name="continue" value="true">
	<input type="hidden" name="fieldname" value="'.$env{'form.fieldname'}.'">
	<input type="hidden" name="mode" value="selectfile">
	<input type="submit" name="submit" value="Select checked files, and continue selecting." /><br />
<input type="button" name="doit" onClick= "finishSelect();" value="Select checked files, and close window" />	<input type="button" name="doit" onClick= "finishSelect();" value="Select checked files, and close window" />
<input type="hidden" name="currentpath" value="'.$current_path.'" />	<input type="hidden" name="currentpath" value="'.$current_path.'" />
</form>');	</form>');
	} else {
	$r->print('</table>
	<input type="submit" name="doit" value="Delete Checked Files" />
	<input type="hidden" name="action" value="delete" />
	<input type="hidden" name="currentpath" value="'.$current_path.'" />
	</form>');
	}
}	}

sub open_form {	sub open_form {
my ($r)=@_;	my ($r)=@_;
	my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
$r->print('<form method="post" action="/adm/portfolio">');	$r->print('<form method="post" action="/adm/portfolio">');
$r->print('<input type="hidden" name="action" value="'.	$r->print('<input type="hidden" name="action" value="'.
$ENV{'form.action'}.'" />');	$env{'form.action'}.'" />');
$r->print('<input type="hidden" name="confirmed" value="1" />');	$r->print('<input type="hidden" name="confirmed" value="1" />');
$r->print('<input type="hidden" name="selectfile" value="'.	foreach (@files) {
$ENV{'form.selectfile'}.'" />');	$r->print('<input type="hidden" name="selectfile" value="'.
	$_.'" />');
	}
$r->print('<input type="hidden" name="currentpath" value="'.	$r->print('<input type="hidden" name="currentpath" value="'.
$ENV{'form.currentpath'}.'" />');	$env{'form.currentpath'}.'" />');
}	}

sub close_form {	sub close_form {
Line 229 sub close_form {	Line 202 sub close_form {
$r->print('<form action="/adm/portfolio" method="POST">	$r->print('<form action="/adm/portfolio" method="POST">
<p>	<p>
<input type="hidden" name="currentpath" value="'.	<input type="hidden" name="currentpath" value="'.
$ENV{'form.currentpath'}.'" />	$env{'form.currentpath'}.'" />
<input type="submit" value="'.&mt('Cancel').'" />	<input type="submit" value="'.&mt('Cancel').'" />
</p></form>');	</p></form>');

Line 237 sub close_form {	Line 210 sub close_form {

sub display_file {	sub display_file {
my ($path,$filename)=@_;	my ($path,$filename)=@_;
if (!defined($path)) { $path=$ENV{'form.currentpath'}; }	my $display_file_text;
if (!defined($filename)) { $filename=$ENV{'form.selectfile'}; }	if (!defined($path)) { $path=$env{'form.currentpath'}; }
return '<tt>'.$path.$filename.'</tt>';	if (!defined($filename)) {
	$filename=$env{'form.selectfile'};
	$display_file_text = '<tt>'.$path.$filename.'</tt>';
	} elsif (ref($filename) eq "ARRAY") {
	foreach (@$filename) {
	$display_file_text .= '<tt>'.$path.$_.'</tt><br />';
	}
	} elsif (ref($filename) eq "SCALAR") {
	$display_file_text = '<tt>'.$path.$filename.'</tt>';
	}
	return $display_file_text;
}	}

sub done {	sub done {
	my ($message)=@_;
	unless (defined $message) {
	$message='Done';
	}
return ('<h3><a href="/adm/portfolio?currentpath='.	return ('<h3><a href="/adm/portfolio?currentpath='.
$ENV{'form.currentpath'}.	$env{'form.currentpath'}.
'&fieldname='.$ENV{'form.fieldname'}.	'&fieldname='.$env{'form.fieldname'}.
'&mode='.$ENV{'form.mode'}.	'&mode='.$env{'form.mode'}.
'">'.&mt('Done').'</a></h3>');	'">'.&mt($message).'</a></h3>');
}	}

sub delete {	sub delete {
my ($r)=@_;	my ($r)=@_;
my @check;	my @check;
my $file_name = $ENV{'form.currentpath'}.$ENV{'form.selectfile'};	my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
if (&Apache::lonnet::is_locked($file_name,$ENV{'user.domain'},$ENV{'user.name'} ) eq 'true') {	my @files=&Apache::loncommon::get_env_multiple('form.selectfile');

	if (&Apache::lonnet::is_locked($file_name,$env{'user.domain'},$env{'user.name'} ) eq 'true') {
$r->print ("The file is locked and cannot be deleted.<br />");	$r->print ("The file is locked and cannot be deleted.<br />");
$r->print(&done());	$r->print(&done('Back'));
} else {	} else {
&open_form($r);	if (scalar(@files)) {
$r->print('<p>'.&mt('Delete').' '.&display_file().'?</p>');	&open_form($r);
&close_form($r);	$r->print('<p>'.&mt('Delete').' '.&display_file(undef,\@files).'?</p>');
	&close_form($r);
	} else {
	$r->print("No file was checked to delete.<br />");
	$r->print(&done());
	}
}	}
}	}

sub delete_confirmed {	sub delete_confirmed {
my ($r)=@_;	my ($r)=@_;
my $result=&Apache::lonnet::removeuserfile($ENV{'user.name'},	my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
$ENV{'user.domain'},'portfolio'.	my $result;
$ENV{'form.currentpath'}.	foreach my $delete_file (@files) {
$ENV{'form.selectfile'});	$result=&Apache::lonnet::removeuserfile($env{'user.name'},
if ($result ne 'ok') {	$env{'user.domain'},'portfolio'.
	$env{'form.currentpath'}.
	$delete_file);
	if ($result ne 'ok') {
$r->print('<font color="red"> An error occured ('.$result.	$r->print('<font color="red"> An error occured ('.$result.
') while trying to delete '.&display_file().'</font><br />');	') while trying to delete '.&display_file(undef, $delete_file).'</font><br />');
	}
}	}
$r->print(&done());	$r->print(&done());
}	}
Line 286 sub delete_dir {	Line 284 sub delete_dir {

sub delete_dir_confirmed {	sub delete_dir_confirmed {
my ($r)=@_;	my ($r)=@_;
my $directory_name = $ENV{'form.currentpath'};	my $directory_name = $env{'form.currentpath'};
$directory_name =~ m/\/$/;	$directory_name =~ s\|/$\|\|; # remove any trailing slash
$directory_name = $`;	my $result=&Apache::lonnet::removeuserfile($env{'user.name'},
my $result=&Apache::lonnet::removeuserfile($ENV{'user.name'},	$env{'user.domain'},'portfolio'.
$ENV{'user.domain'},'portfolio'.
$directory_name);	$directory_name);

if ($result ne 'ok') {	if ($result ne 'ok') {
Line 307 sub delete_dir_confirmed {	Line 304 sub delete_dir_confirmed {
for (my $i=1; $i < (@dirs - 1); $i ++){	for (my $i=1; $i < (@dirs - 1); $i ++){
$directory_name .= $dirs[$i].'/';	$directory_name .= $dirs[$i].'/';
}	}
$ENV{'form.currentpath'} = $directory_name;	$env{'form.currentpath'} = $directory_name;
}	}
$r->print(&done());	$r->print(&done());
}	}

sub rename {	sub rename {
my ($r)=@_;	my ($r)=@_;
my $file_name = $ENV{'form.currentpath'}.$ENV{'form.selectfile'};	my $file_name = $env{'form.currentpath'}.$env{'form.rename'};
if (&Apache::lonnet::is_locked($file_name,$ENV{'user.domain'},$ENV{'user.name'}) eq 'true') {	if (&Apache::lonnet::is_locked($file_name,$env{'user.domain'},$env{'user.name'}) eq 'true') {
$r->print ("The file is locked and cannot be renamed.<br />");	$r->print ("The file is locked and cannot be renamed.<br />");
$r->print(&done());	$r->print(&done());
} else {	} else {
Line 328 sub rename {	Line 325 sub rename {

sub rename_confirmed {	sub rename_confirmed {
my ($r)=@_;	my ($r)=@_;
my $filenewname=&Apache::lonnet::clean_filename($ENV{'form.filenewname'});	my $filenewname=&Apache::lonnet::clean_filename($env{'form.filenewname'});
if ($filenewname eq '') {	if ($filenewname eq '') {
$r->print('<font color="red">'.	$r->print('<font color="red">'.
&mt("Error: no valid filename was provided to rename to.").	&mt("Error: no valid filename was provided to rename to.").
Line 337 sub rename_confirmed {	Line 334 sub rename_confirmed {
return;	return;
}	}
my $result=	my $result=
&Apache::lonnet::renameuserfile($ENV{'user.name'},$ENV{'user.domain'},	&Apache::lonnet::renameuserfile($env{'user.name'},$env{'user.domain'},
'portfolio'.$ENV{'form.currentpath'}.$ENV{'form.selectfile'},	'portfolio'.$env{'form.currentpath'}.$env{'form.selectfile'},
'portfolio'.$ENV{'form.currentpath'}.$filenewname);	'portfolio'.$env{'form.currentpath'}.$filenewname);
if ($result ne 'ok') {	if ($result ne 'ok') {
$r->print('<font color="red"> An errror occured ('.$result.	$r->print('<font color="red"> An errror occured ('.$result.
') while trying to rename '.&display_file().' to '.	') while trying to rename '.&display_file().' to '.
&display_file(undef,$filenewname).'</font><br />');	&display_file(undef,$filenewname).'</font><br />');
}	}
	if ($filenewname ne $env{'form.filenewname'}) {
	$r->print("The new file name was changed from:<br /><strong>".$env{'form.filenewname'}."</strong> to <strong>$filenewname </strong>");
	}
$r->print(&done());	$r->print(&done());
}	}
sub select_files {	sub select_files {
my ($r)=@_;	my ($r)=@_;
my $java_script =(<<ENDSMP);	if ($env{'form.continue'} eq 'true') {
	# here we update the selections for the currentpath
	# eventually, have to handle removing those not checked, but . . .
	my @items=&Apache::loncommon::get_env_multiple('form.checkfile');
	if (scalar(@items)){
	&Apache::lonnet::save_selected_files($env{'user.name'}, $env{'form.currentpath'}, @items);
	}
	} else {
	#empty the file for a fresh start
	&Apache::lonnet::clear_selected_files($env{'user.name'});
	}
	my @files = &Apache::lonnet::files_not_in_path($env{'user.name'}, $env{'form.currentpath'});
	my $java_files = join ",", @files;
	if ($java_files) {
	$java_files.=',';
	}
	my $javascript =(<<ENDSMP);
<script language='javascript'>	<script language='javascript'>
function finishSelect() {	function finishSelect() {
fileList = "";	ENDSMP
	$javascript .= 'fileList = "'.$java_files.'";';
	$javascript .= (<<ENDSMP);
for (i=0;i<document.forms.checkselect.length;i++) {	for (i=0;i<document.forms.checkselect.length;i++) {
if (document.forms.checkselect[i].checked){	if (document.forms.checkselect[i].checked){
fileList = fileList + document.forms.checkselect.currentpath.value + document.forms.checkselect[i].value + "," ;	fileList = fileList + document.forms.checkselect.currentpath.value + document.forms.checkselect[i].value + "," ;
Line 360 sub select_files {	Line 378 sub select_files {
}	}
opener.document.forms.lonhomework.	opener.document.forms.lonhomework.
ENDSMP	ENDSMP
$java_script .= $ENV{'form.fieldname'};	$javascript .= $env{'form.fieldname'};
$java_script .= (<<ENDSMP);	$javascript .= (<<ENDSMP);
.value=fileList;	.value=fileList;
self.close();	self.close();
}	}
</script>	</script>
ENDSMP	ENDSMP
$r->print($java_script);	$r->print($javascript);
$r->print("<h1>Select portfolio files</h1>	$r->print("<h1>Select portfolio files</h1>
Check as many as you wish in response to the essay problem.<br />");	Check as many as you wish in response to the essay problem.<br />");
	$r->print("<strong>Files selected from other directories:</strong><br />");
	foreach (&Apache::lonnet::files_not_in_path($env{'user.name'}, $env{'form.currentpath'})) {
	$r->print($_."<br />");
	}
}	}
sub upload {	sub upload {
my ($r)=@_;	my ($r)=@_;
my $fname=$ENV{'form.uploaddoc.filename'};	my $fname=$env{'form.uploaddoc.filename'};
my $filesize = (length($ENV{'form.uploaddoc'})) / 1000; #express in k (1024?)	my $filesize = (length($env{'form.uploaddoc'})) / 1000; #express in k (1024?)
my $disk_quota = 20000; # expressed in k	my $disk_quota = 20000; # expressed in k
$fname=&Apache::lonnet::clean_filename($fname);	$fname=&Apache::lonnet::clean_filename($fname);
my $portfolio_root = &Apache::loncommon::propath($ENV{'user.domain'},	my $portfolio_root = &Apache::loncommon::propath($env{'user.domain'},
$ENV{'user.name'}).	$env{'user.name'}).
'/userfiles/portfolio';	'/userfiles/portfolio';
# Fixme --- Move the checking for existing file to LOND error return	# Fixme --- Move the checking for existing file to LOND error return
my @dir_list=&Apache::lonnet::dirlist($ENV{'form.currentpath'},	my @dir_list=&Apache::lonnet::dirlist($env{'form.currentpath'},
$ENV{'user.domain'},	$env{'user.domain'},
$ENV{'user.name'},$portfolio_root);	$env{'user.name'},$portfolio_root);
my $found_file = 0;	my $found_file = 0;
	my $locked_file = 0;
foreach my $line (@dir_list) {	foreach my $line (@dir_list) {
my ($filename)=split(/\&/,$line,2);	my ($file_name)=split(/\&/,$line,2);
if ($filename eq $fname){	if ($file_name eq $fname){
$found_file = 1;	$found_file = 1;
	if (&Apache::lonnet::is_locked($env{'form.currentpath'}.$file_name,$env{'user.domain'},$env{'user.name'} ) eq 'true') {
	$locked_file = 1;
	}
}	}
}	}
my $current_disk_usage = &Apache::lonnet::diskusage($ENV{'user.domain'}, $ENV{'user.name'},$portfolio_root);	my $current_disk_usage = &Apache::lonnet::diskusage($env{'user.domain'}, $env{'user.name'},$portfolio_root);
if (($current_disk_usage + $filesize) > $disk_quota){	if ((($current_disk_usage/1000) + $filesize) > $disk_quota){
$r->print('<font color="red">Unable to upload <strong>'.$fname.' (size = '.$filesize.' kilobytes</strong>. Disk quota will be exceeded.'.	$r->print('<font color="red">Unable to upload <strong>'.$fname.' (size = '.$filesize.' kilobytes</strong>. Disk quota will be exceeded.'.
'<br />Disk quota is '.$disk_quota.' kilobytes. Your current disk usage is '.$current_disk_usage.' kilobytes.');	'<br />Disk quota is '.$disk_quota.' kilobytes. Your current disk usage is '.$current_disk_usage.' kilobytes.');
	$r->print(&done('Back'));
}	}
elsif ($found_file){	elsif ($found_file){
$r->print('<font color="red">Unable to upload <strong>'.$fname.'</strong>, a file by that name was found in <strong>'.$ENV{'form.currentpath'}.'</strong></font>'.	if ($locked_file){
'<br />To upload, rename or delete existing '.$fname.' in '.$ENV{'form.currentpath'});	$r->print('<font color="red">Unable to upload <strong>'.$fname.'</strong>, a <strong>locked</strong> file by that name was found in <strong>portfolio'.$env{'form.currentpath'}.'</strong></font>'.
	'<br />You will be able to rename or delete existing '.$fname.' after a grade has been assigned.');
	$r->print(&done('Back'));
	} else {
	$r->print('<font color="red">Unable to upload <strong>'.$fname.'</strong>, a file by that name was found in <strong>portfolio'.$env{'form.currentpath'}.'</strong></font>'.
	'<br />To upload, rename or delete existing '.$fname.' in portfolio'.$env{'form.currentpath'});
	$r->print(&done('Back'));
	}
} else {	} else {
my $result=&Apache::lonnet::userfileupload('uploaddoc','',	my $result=&Apache::lonnet::userfileupload('uploaddoc','',
'portfolio'.$ENV{'form.currentpath'});	'portfolio'.$env{'form.currentpath'});
if ($result !~ m\|^/uploaded/\|) {	if ($result !~ m\|^/uploaded/\|) {
$r->print('<font color="red"> An errror occured ('.$result.	$r->print('<font color="red"> An errror occured ('.$result.
') while trying to upload '.&display_file().'</font><br />');	') while trying to upload '.&display_file().'</font><br />');
	$r->print(&done('Back'));
	} else {
	$r->print(&done());
}	}
}	}
$r->print(&done());
}	}
	sub lock_info {
	my ($r) = @_;
	my %current_permissions = &Apache::lonnet::dump('file_permissions',$env{'user.domain'},$env{'user.name'});
	my $file_name = $env{'form.lockinfo'};
	foreach my $key(keys(%current_permissions)) {
	if ($file_name eq $key) {
	foreach my $array_item (@{$current_permissions{$key}}) {
	if (ref($array_item)) {
	$r->print('<strong>'.$key.'</strong> was submitted in response to problem: <strong>'.
	&Apache::lonnet::gettitle($$array_item[0]).'</strong><br />');
	my %course_description = &Apache::lonnet::coursedescription($$array_item[1]);
	$r->print('In the course: <strong>'.$course_description{'description'}.'</strong><br />');
	# $r->print('the third is '.$$array_item[2].'<br>');
	# $r->print("item is $$array_item[0]<br> and $$array_item[0]");
	}
	}
	}
	}
	$r->print(&done('Back'));
	return 'ok';
	}
sub createdir {	sub createdir {
my ($r)=@_;	my ($r)=@_;
my $newdir=&Apache::lonnet::clean_filename($ENV{'form.newdir'});	my $newdir=&Apache::lonnet::clean_filename($env{'form.newdir'});
if ($newdir eq '') {	if ($newdir eq '') {
$r->print('<font color="red">'.	$r->print('<font color="red">'.
&mt("Error: no directory name was provided.").	&mt("Error: no directory name was provided.").
Line 420 sub createdir {	Line 476 sub createdir {
$r->print(&done());	$r->print(&done());
return;	return;
}	}
my $portfolio_root = &Apache::loncommon::propath($ENV{'user.domain'},	my $portfolio_root = &Apache::loncommon::propath($env{'user.domain'},
$ENV{'user.name'}).	$env{'user.name'}).
'/userfiles/portfolio';	'/userfiles/portfolio';
my @dir_list=&Apache::lonnet::dirlist($ENV{'form.currentpath'},	my @dir_list=&Apache::lonnet::dirlist($env{'form.currentpath'},
$ENV{'user.domain'},	$env{'user.domain'},
$ENV{'user.name'},$portfolio_root);	$env{'user.name'},$portfolio_root);
my $found_file = 0;	my $found_file = 0;
foreach my $line (@dir_list) {	foreach my $line (@dir_list) {
my ($filename)=split(/\&/,$line,2);	my ($filename)=split(/\&/,$line,2);
Line 437 sub createdir {	Line 493 sub createdir {
$r->print('<font color="red"> Unable to create a directory named <strong>'.$newdir.	$r->print('<font color="red"> Unable to create a directory named <strong>'.$newdir.
' </strong>a file or directory by that name already exists.</font><br />');	' </strong>a file or directory by that name already exists.</font><br />');
} else {	} else {
my $result=&Apache::lonnet::mkdiruserfile($ENV{'user.name'},	my $result=&Apache::lonnet::mkdiruserfile($env{'user.name'},
$ENV{'user.domain'},'portfolio'.$ENV{'form.currentpath'}.$newdir);	$env{'user.domain'},'portfolio'.$env{'form.currentpath'}.$newdir);
if ($result ne 'ok') {	if ($result ne 'ok') {
$r->print('<font color="red"> An errror occured ('.$result.	$r->print('<font color="red"> An errror occured ('.$result.
') while trying to create a new directory '.&display_file().'</font><br />');	') while trying to create a new directory '.&display_file().'</font><br />');
}	}
}	}
	if ($newdir ne $env{'form.newdir'}) {
	$r->print("The new directory name was changed from:<br /><strong>".$env{'form.newdir'}."</strong> to <strong>$newdir </strong>");
	}
$r->print(&done());	$r->print(&done());
}	}

sub handler {	sub handler {
# this handles file management	# this handles file management
my $r = shift;	my $r = shift;
my $portfolio_root = &Apache::loncommon::propath($ENV{'user.domain'},	my $portfolio_root = &Apache::loncommon::propath($env{'user.domain'},
$ENV{'user.name'}).	$env{'user.name'}).
'/userfiles/portfolio';	'/userfiles/portfolio';
	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
	['selectfile','currentpath','meta','lockinfo',
	'currentfile','action','fieldname','mode','rename','continue']);
&Apache::loncommon::no_cache($r);	&Apache::loncommon::no_cache($r);
&Apache::loncommon::content_type($r,'text/html');	&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;	$r->send_http_header;
# Give the LON-CAPA page header	# Give the LON-CAPA page header
$r->print('<html><head><title>'.	my $html=&Apache::lonxml::xmlbegin();
	$r->print($html.'<head><title>'.
&mt('Portfolio Manager').	&mt('Portfolio Manager').
"</title></head>\n".	"</title></head>\n");
&Apache::loncommon::bodytag('Portfolio Manager'));	if ($env{"form.mode"} eq 'selectfile'){
	$r->print(&Apache::loncommon::bodytag('Portfolio Manager',undef,undef,1));
	} else {
	$r->print(&Apache::loncommon::bodytag('Portfolio Manager'));
	}
$r->rflush();	$r->rflush();
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	if (($env{'form.storeupl'} eq 'Upload') & (!$env{'form.uploaddoc.filename'})){
['selectfile','currentpath',
'currentfile','action','fieldname','mode']);
if (($ENV{'form.storeupl'} eq 'Upload') & (!$ENV{'form.uploaddoc.filename'})){
$r->print('<font color="red"> No file was selected to upload.'.	$r->print('<font color="red"> No file was selected to upload.'.
'To upload a file, click <strong>Browse...</strong>'.	'To upload a file, click <strong>Browse...</strong>'.
', select a file, then click <strong>Upload</strong>,</font>');	', select a file, then click <strong>Upload</strong>,</font>');
}	}
if ($ENV{'form.uploaddoc.filename'}) {	if ($env{'form.meta'}) {
	&open_form($r);
	# $r->print(&edit_meta_data($r, $env{'form.currentpath'}.$env{'form.selectfile'}));
	$r->print('Edit the meta data<br />');
	&close_form($r);
	}
	if ($env{'form.store'}) {
	}

	if ($env{'form.uploaddoc.filename'}) {
&upload($r);	&upload($r);
} elsif ($ENV{'form.action'} eq 'delete' && $ENV{'form.confirmed'}) {	} elsif ($env{'form.action'} eq 'delete' && $env{'form.confirmed'}) {
&delete_confirmed($r);	&delete_confirmed($r);
} elsif ($ENV{'form.action'} eq 'delete') {	} elsif ($env{'form.action'} eq 'delete') {
&delete($r);	&delete($r);
} elsif ($ENV{'form.action'} eq 'deletedir' && $ENV{'form.confirmed'}) {	} elsif ($env{'form.action'} eq 'deletedir' && $env{'form.confirmed'}) {
&delete_dir_confirmed($r);	&delete_dir_confirmed($r);
} elsif ($ENV{'form.action'} eq 'deletedir'){	} elsif ($env{'form.action'} eq 'deletedir'){
&delete_dir($r);	&delete_dir($r);
} elsif ($ENV{'form.action'} eq 'rename' && $ENV{'form.confirmed'}) {	} elsif ($env{'form.action'} eq 'rename' && $env{'form.confirmed'}) {
&rename_confirmed($r);	&rename_confirmed($r);
} elsif ($ENV{'form.action'} eq 'rename') {	} elsif ($env{'form.rename'}) {
	$env{'form.selectfile'} = $env{'form.rename'};
	$env{'form.action'} = 'rename';
&rename($r);	&rename($r);
} elsif ($ENV{'form.createdir'}) {	} elsif ($env{'form.createdir'}) {
&createdir($r);	&createdir($r);
	} elsif ($env{'form.lockinfo'}) {
	&lock_info($r);
} else {	} else {
my $current_path='/';	my $current_path='/';
if ($ENV{'form.currentpath'}) {	if ($env{'form.currentpath'}) {
$current_path = $ENV{'form.currentpath'};	$current_path = $env{'form.currentpath'};
}	}
my @dir_list=&Apache::lonnet::dirlist($current_path,	my @dir_list=&Apache::lonnet::dirlist($current_path,
$ENV{'user.domain'},	$env{'user.domain'},
$ENV{'user.name'},$portfolio_root);	$env{'user.name'},$portfolio_root);
if ($dir_list[0] eq 'no_such_dir'){	if ($dir_list[0] eq 'no_such_dir'){
# two main reasons for this:	# two main reasons for this:
# 1) never been here, so directory structure not created	# 1) never been here, so directory structure not created
# 2) back-button navigation after deleting a directory	# 2) back-button navigation after deleting a directory
if ($current_path eq '/'){	if ($current_path eq '/'){
&Apache::lonnet::mkdiruserfile($ENV{'user.name'},	&Apache::lonnet::mkdiruserfile($env{'user.name'},
$ENV{'user.domain'},'portfolio');	$env{'user.domain'},'portfolio');
} else {	} else {
# some directory that snuck in get rid of the directory	# some directory that snuck in get rid of the directory
# from the recent pulldown, just in case	# from the recent pulldown, just in case
Line 510 sub handler {	Line 587 sub handler {
}	}
# now grab the directory list again, for the first time	# now grab the directory list again, for the first time
@dir_list=&Apache::lonnet::dirlist($current_path,	@dir_list=&Apache::lonnet::dirlist($current_path,
$ENV{'user.domain'},	$env{'user.domain'},
$ENV{'user.name'},$portfolio_root);	$env{'user.name'},$portfolio_root);
}	}
# need to know if directory is empty so it can be removed if desired	# need to know if directory is empty so it can be removed if desired
my $is_empty=(@dir_list == 2);	my $is_empty=(@dir_list == 2);
&display_common($r,$current_path,$is_empty,\@dir_list);	&display_common($r,$current_path,$is_empty,\@dir_list);
if ($ENV{"form.mode"} eq 'selectfile'){	&display_directory($r,$current_path,$is_empty,\@dir_list);
&select_files($r);
&display_file_select($r,$current_path,$is_empty,\@dir_list);
} else {
&display_directory($r,$current_path,$is_empty,\@dir_list);
}
$r->print("</body>\n</html>\n");	$r->print("</body>\n</html>\n");
return OK;	return OK;
}	}

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

Removed from v.1.59
changed lines
	Added in v.1.85