$closebutton $groupimportbutton
@@ -567,7 +566,7 @@ END
} else {
$r->print($reshome);
}
- $r->print("'>".&mt('Home').'');
+ $r->print("'>".&mt('Home directory').'');
}
$r->print('');
# ------------------------------------------------------ Remember where we were
@@ -585,6 +584,7 @@ END
$r->print(&Apache::loncommon::start_data_table("LC_tableBrowseRes")
.&Apache::loncommon::start_data_table_header_row());
$r->print("| ".&mt('Name')." | \n");
+ $r->print(''.&mt('Add to Stored Links')." | \n");
$r->print("".&mt('Title')." | \n")
if ($hash{'display_attrs_0'} == 1);
$r->print(''.&mt("Size")." (".&mt("bytes").") ".
@@ -624,7 +624,7 @@ END
# ----------------- read in what directories have previously been set to "open"
- foreach (keys %hash) {
+ foreach (keys(%hash)) {
if ($_ =~ /^diropen_status_/) {
my $key = $_;
$key =~ s/^diropen_status_//;
@@ -665,12 +665,12 @@ END
pop @uri_com;
my $upone = join('/',@uri_com);
my @list = qw (0);
- &display_line ($r,'opened',$upone.'&viewOneUp',0,$upone,@list);
+ &display_line ($r,$defdom,'opened',$upone.'&viewOneUp',0,$upone,@list);
$indent = 1;
}
# -------- recursively go through all the directories and output as appropriate
- &scanDir ($r,$toplevel,$indent,\%hash);
+ &scanDir ($r,$toplevel,$indent,\%hash,$defdom);
# -------------------------------------------------------------- end the tables
$r->print(&Apache::loncommon::end_data_table());
@@ -698,7 +698,7 @@ END
# ----------------------------------------------- recursive scan of a directory
sub scanDir {
- my ($r,$startdir,$indent,$hashref)=@_;
+ my ($r,$startdir,$indent,$hashref,$defdom)=@_;
my $c = $r->connection();
my ($compuri,$curdir);
my $dirptr=16384;
@@ -710,7 +710,20 @@ sub scanDir {
return if ($c->aborted());
#This is a kludge, sorry aboot this
my ($strip,$dom,undef,$testdir,undef,undef,undef,undef,undef,undef,undef,undef,undef,undef,$obs,undef)=split(/\&/,$line,16);
- next if($strip =~ /.*\.meta$/ | $obs eq '1');
+ next if (($strip =~ /\.meta$/) || ($obs));
+ if ($dom ne 'domain') {
+ my ($udom,$uname);
+ if ($dom eq 'user') {
+ ($udom) = ($startdir =~ m{^/res/($match_domain)});
+ $uname = $strip;
+ } else {
+ ($udom,$uname) = ($startdir =~ m{^/res/($match_domain)/($match_courseid)});
+ }
+ if ($udom ne '' && $uname ne '') {
+ # Don't display "course author" directory.
+ next if (&Apache::lonnet::is_course($udom,$uname));
+ }
+ }
my (@fileparts) = split(/\./,$strip);
if ($hash{'display_attrs_9'} != 1) {
# if not all versions to be shown
@@ -741,8 +754,8 @@ sub scanDir {
}
}
}
- &display_line($r,$diropen,$line,$indent,$curdir,$hashref,@list);
- &scanDir ($r,$compuri,$indent) if $diropen eq 'opened';
+ &display_line($r,$defdom,$diropen,$line,$indent,$curdir,$hashref,@list);
+ &scanDir ($r,$compuri,$indent,undef,$defdom) if $diropen eq 'opened';
}
$indent--;
}
@@ -751,9 +764,11 @@ sub scanDir {
sub get_list {
my ($r,$uri)=@_;
my @list=();
+ my $listerror;
+
(my $luri = $uri) =~ s/\//_/g;
if ($env{'form.updatedisplay'}) {
- foreach (keys %hash) {
+ foreach (keys(%hash)) {
delete $hash{$_} if ($_ =~ /^dirlist_files_/);
delete $hash{$_} if ($_ =~ /^dirlist_timestamp_files_/);
}
@@ -774,10 +789,20 @@ sub get_list {
$hash{'dirlist_files_'.$luri} = join("\n",@list);
} else {
# is really a directory
- @list = &Apache::lonnet::dirlist($uri);
+ (my $listref,$listerror) = &Apache::lonnet::dirlist($uri);
+ if (ref($listref) eq 'ARRAY') {
+ @list = @{$listref};
+ }
$hash{'dirlist_files_'.$luri} = join("\n",@list);
$hash{'dirlist_timestamp_files_'.$luri} = time;
}
+#Checking for error messages associated with empty directories or inaccessible servers (See Bug 4984)
+ if (($listerror eq 'no_such_dir') || ($listerror eq 'no_such_host') || ($listerror eq 'no_host')) {
+ $r->print(" " . &mt("Directory does not exist."). " ");
+ } elsif ($listerror eq 'con_lost') {
+ $r->print("" . &mt("Directory temporarily not accessible."). " ");
+ }
+
return @list=&match_ext($r,@list);
}
@@ -860,7 +885,7 @@ sub match_ext {
# ------------------------------- displays one line in appropriate table format
sub display_line {
- my ($r,$diropen,$line,$indent,$startdir,$hashref,@list)=@_;
+ my ($r,$defdom,$diropen,$line,$indent,$startdir,$hashref,@list)=@_;
my (@pathfn, $fndir);
# there could be relative paths (files actually belonging into this directory)
# or absolute paths (for example, from sequences)
@@ -919,13 +944,22 @@ sub display_line {
$r->print (' print (' alt="'.$msg.'" class="LC_fileicon" />'.
"\n");
- $r->print(&mt("Up")."$tabtag");
+ $r->print(&mt("Up")." | $tabtag");
$r->print(&Apache::loncommon::end_data_table_row());
return OK;
}
# Do we have permission to look at this?
if($filecom[15] ne '1') { return OK if ((!&Apache::lonnet::allowed('bre',$pathprefix.$filecom[0])) && (!&Apache::lonnet::allowed('bro',$pathprefix.$filecom[0]))); }
+ if (($filecom[1] eq 'domain') && ($defdom ne $listname)) {
+ unless (&Apache::lonnet::will_trust('shared',$listname,$defdom)) {
+ return OK;
+ }
+ unless (&Apache::lonnet::will_trust('content',$defdom,$listname)) {
+ return OK;
+ }
+ }
+
# make absolute links appear on different background
#SB if ($absolute) { $fileclr='#ccdd99'; }
@@ -954,13 +988,23 @@ $r->print ('(".&Apache::lonnet::domain($listname,'description').
")");
}
- $r->print("$tabtag");
+ $r->print(" | $tabtag");
$r->print(&Apache::loncommon::end_data_table_row());
return OK;
# display user directory
}
+
if ($filecom[1] eq 'user') {
+ my $domain=(split(m|/|,$startdir))[2];
+ if ($defdom ne $domain) {
+ unless (&Apache::lonnet::will_trust('shared',$domain,$defdom)) {
+ return OK;
+ }
+ unless (&Apache::lonnet::will_trust('content',$defdom,$domain)) {
+ return OK;
+ }
+ }
# $r->print(" | $extrafield");
my $curdir = $startdir.$filecom[0].'/';
my $anchor = $curdir;
@@ -978,6 +1022,9 @@ $r->print (''.
"\n");
my $quotable_curdir = &Apache::loncommon::escape_single($curdir);
+ my $quotable_startdir = &Apache::loncommon::escape_single($startdir);
+ my $quotable_listname = &Apache::loncommon::escape_single($listname);
+
$r->print ('
');
@@ -986,7 +1033,12 @@ $r->print ('print(''.$tabtag);
+# Wishlistlink
+ $r->print(''.
+ ' '.$tabtag);
$r->print(&Apache::loncommon::end_data_table_row());
return OK;
}
@@ -1067,20 +1119,29 @@ $r->print ('\n");
my $quotable_filelink = &Apache::loncommon::escape_single($filelink);
+ my $quotable_startdir = Apache::loncommon::escape_single($startdir);
+ my $quotable_listname = &Apache::loncommon::escape_single($listname);
+ my $curfext = lc((split(/\./,$listname))[-1]);
+ my $modalstyle;
+ if ($curfext =~ /^js|css|txt|tab$/) {
+ $modalstyle = ",'','background-color:#ffffff'";
+ }
- $r->print (" $listname ");
+ $r->print (" $listname ");
$quotable_filelink = &Apache::loncommon::escape_single($filelink.'.meta');
&Apache::loncommon::inhibit_menu_check(\$quotable_filelink);
- $r->print (" (".&mt('metadata').") ");
+ $r->print (" (".&mt('metadata').") ");
# Close form to open/close sequence
if ($filelink=~/\.(page|sequence)$/) {
$r->print('');
}
$r->print(" | \n");
+# Wishlistlink
+ $r->print(''.
+ ' | ');
if ($hash{'display_attrs_0'} == 1) {
$r->print(' '.($title eq '' ? ' ' : $title).
' | '."\n");
@@ -1220,15 +1281,23 @@ $r->print (''.
"\n");
my $quotable_curdir = &Apache::loncommon::escape_single($curdir);
-
+ my $quotable_startdir = &Apache::loncommon::escape_single($startdir);
+ my $quotable_listname = &Apache::loncommon::escape_single($listname);
+
my $location = &Apache::loncommon::lonhttpdurl("/adm/lonIcons");
my $icon = "navmap.folder.".($nowOpen ? "open":"closed").'.gif';
- $r->print (''
- .'
'.
- "\n");
- $r->print ("$listname\n");
+ $r->print (''
+ .'
'
+ ."\n");
+ $r->print ("$listname");
+# Wishlistlink
+ $r->print(''.
+ ' | ');
# Attributes
my $filelink = $startdir.$filecom[0].'/default';
@@ -1273,8 +1342,8 @@ $r->print ('