--- loncom/interface/portfolio.pm 2006/07/05 22:29:05 1.130
+++ loncom/interface/portfolio.pm 2006/07/08 01:51:07 1.133
@@ -1,7 +1,7 @@
# The LearningOnline Network
# portfolio browser
#
-# $Id: portfolio.pm,v 1.130 2006/07/05 22:29:05 banghart Exp $
+# $Id: portfolio.pm,v 1.133 2006/07/08 01:51:07 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -36,6 +36,7 @@ use Apache::lonfeedback;
use Apache::lonlocal;
use Apache::lonnet;
use Apache::longroup;
+use Apache::lonhtmlcommon;
use HTML::Entities;
use LONCAPA;
@@ -183,6 +184,7 @@ sub display_directory {
my $href_location="/uploaded/$udom/$uname/$port_path".$current_path;
my $href_edit_location="/editupload/$udom/$uname/$port_path".$current_path;
my @dir_lines;
+ my @version_lines;
my %versioned;
foreach my $line (sort
{
@@ -196,17 +198,23 @@ sub display_directory {
$filename =~ s/\s+$//;
my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
if ($version) {
+ push(@version_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);
$versioned{$fname.'.'.$extension} .= $version.",";
+ } else {
+ push(@dir_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);
}
- push(@dir_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);
}
foreach my $line (@dir_lines) {
my ($filename,$dom,$testdir,$size,$mtime,$obs) = @$line;
my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ ) && ($filename !~ /(.*)\.(\d+)\.([^\.]*)$/)) {
my %version_flag;
+ my $show_versions;
+ if ($env{'form.showversions'} eq $filename) {
+ $show_versions = 'true';
+ }
if (exists($versioned{$filename})) {
- $version_flag{$filename} = '
';
+ $version_flag{$filename} = '';
} else {
$version_flag{$filename} = '';
}
@@ -526,7 +534,7 @@ sub rename_confirmed {
}
sub display_access {
- my ($r,$url,$group,$can_setacl) = @_;
+ my ($r,$url,$group,$can_setacl,$port_path) = @_;
my ($uname,$udom) = &get_name_dom($group);
my $file_name = $env{'form.currentpath'}.$env{'form.access'};
$file_name = &prepend_group($file_name,$group);
@@ -534,7 +542,7 @@ sub display_access {
$uname);
my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group,$file_name);
my $aclcount = keys(%access_controls);
- my $header = ''.&mt('Allowing others to retrieve portfolio file: [_1]',$env{'form.currentpath'}.$env{'form.access'}).'
';
+ my $header = ''.&mt('Allowing others to retrieve portfolio file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'
';
my $info .= &mt('Access to this file by others can be set to be one or more of the following types: public, passphrase-protected or conditional.').'
- '.&mt('Public files are available to anyone without the need for login.').'
- '.&mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.').'
- '.&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').'
'.&mt('The conditions can include affiliation with a particular course or group, or a user account in a specific domain.').'
'.&mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.').'
';
if ($can_setacl) {
&open_form($r,$url);
@@ -690,7 +698,7 @@ sub build_access_summary {
sub update_access {
- my ($r,$url,$group) = @_;
+ my ($r,$url,$group,$port_path) = @_;
my $totalprocessed = 0;
my %processing;
my %title = (
@@ -716,7 +724,7 @@ sub update_access {
}
my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
$r->print(''.&mt('Allowing others to retrieve portfolio file: [_1]',
- $file_name).'
'."\n");
+ $port_path.$file_name).''."\n");
$file_name = &prepend_group($file_name,$group);
my ($uname,$udom) = &get_name_dom($group);
my ($errors,$outcome,$deloutcome,$new_values,$translation);
@@ -812,7 +820,10 @@ sub update_access {
}
$r->print('
'.
- &mt('Display all access settings for this file').'');
+ &mt('Display all access settings for this file').''.
+ ' '.
+ ''.&mt('Return to directory listing').'');
}
return;
}
@@ -1668,14 +1679,32 @@ sub missing_priv {
return;
}
+sub coursegrp_portfolio_header {
+ my ($cdom,$cnum,$group,$grp_desc)=@_;
+ my $gpterm = &Apache::loncommon::group_term();
+ my $ucgpterm = $gpterm;
+ $ucgpterm =~ s/^(\w)/uc($1)/e;
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"/adm/$cdom/$cnum/$group/smppg",
+ text=>"$ucgpterm: $grp_desc",
+ title=>"Go to group's home page"},
+ {href=>"//?group=$group",
+ text=>"Group Portfolio",
+ title=>"Display group portfolio"},);
+ my $output = &Apache::lonhtmlcommon::breadcrumbs(
+ &mt('[_1] portfolio files - [_2]',$gpterm,$grp_desc));
+ return $output;
+}
+
+
sub handler {
# this handles file management
my $r = shift;
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['selectfile','currentpath','meta','lockinfo','currentfile','action',
'fieldname','mode','rename','continue','group','access','setnum',
- 'cnum','cdom','type','setroles']);
- my ($uname,$udom,$portfolio_root,$url,$group,$caller,$title);
+ 'cnum','cdom','type','setroles','showversions']);
+ my ($uname,$udom,$portfolio_root,$url,$group,$caller,$title,$grp_desc);
if ($r->uri =~ m|^(/adm/)([^/]+)|) {
$url = $1.$2;
$caller = $2;
@@ -1699,6 +1728,9 @@ sub handler {
my %curr_groups = &Apache::longroup::coursegroups($udom,$uname,
$group);
if (%curr_groups) {
+ my %grp_content = &Apache::longroup::get_group_settings(
+ $curr_groups{$group});
+ $grp_desc = &unescape($grp_content{'description'});
if (($view_permission) || (&Apache::lonnet::allowed('rgf',
$env{'request.course.id'}.'/'.$group))) {
$portfolio_root = &get_portfolio_root($group);
@@ -1745,6 +1777,7 @@ sub handler {
$can_setacl = 1;
}
+ my $port_path = &get_port_path($group);
&Apache::loncommon::no_cache($r);
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
@@ -1822,10 +1855,10 @@ sub handler {
} elsif ($env{'form.access'}) {
$env{'form.selectfile'} = $env{'form.access'};
$env{'form.action'} = 'chgaccess';
- &display_access($r,$url,$group,$can_setacl);
+ &display_access($r,$url,$group,$can_setacl,$port_path);
} elsif ($env{'form.action'} eq 'chgaccess') {
if ($can_setacl) {
- &update_access($r,$url,$group);
+ &update_access($r,$url,$group,$port_path);
} else {
&missing_priv($r,$url,'setacl',$group);
}
@@ -1848,6 +1881,10 @@ sub handler {
if ($env{'form.currentpath'}) {
$current_path = $env{'form.currentpath'};
}
+ if ($caller eq 'coursegrp_portfolio') {
+ &Apache::lonhtmlcommon::clear_breadcrumbs();
+ $r->print(&coursegrp_portfolio_header($udom,$uname,$group,$grp_desc));
+ }
my @dir_list=&get_dir_list($portfolio_root,$group);
if ($dir_list[0] eq 'no_such_dir'){
# two main reasons for this: