');
+
+ my $fullpath = &prepend_group($current_path.$filename);
+ $r->print(&Apache::loncommon::start_data_table_row());
+ $r->print($line); # contains first two cells of table
+ my $lock_info;
+ if ($version_flag) { # versioned can't be versioned, so TRUE when root file
+ $r->print('
');
+ $r->print('
'.$version_flag.'
');
+ } else { # this is a graded or handed back file
+ my ($user,$domain) = &get_name_dom($env{'form.group'});
+ my $permissions_hash = &Apache::lonnet::get_portfile_permissions($domain,$user);
+ if (defined($$permissions_hash{$fullpath})) {
+ foreach my $array_item (@{$$permissions_hash{$fullpath}}) {
+ if (ref($array_item) eq 'ARRAY') {
+ if ($$array_item[-1] eq 'handback') {
+ $lock_info = 'Handback';
+ } elsif ($$array_item[-1] eq 'graded') {
+ $lock_info = 'Graded';
+ }
+ }
+ }
+ }
+ if ($lock_info) {
+ my %anchor_fields = ('lockinfo' => $fullpath);
+ if ($versions) { # hold the folder open
+ my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($fullpath);
+ $fname =~ s|^/||;
+ $anchor_fields{'showversions'} = $fname.'.'.$extension;
+ }
+ $lock_info = &make_anchor(undef,\%anchor_fields,$lock_info);
+ }
+ $r->print('
';
return $result;
}
sub delete {
- my ($r,$url)=@_;
+ my ($r,$url,$group)=@_;
my @check;
my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
$file_name = &prepend_group($file_name);
my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
- my ($uname,$udom) = &get_name_dom();
+ my ($uname,$udom) = &get_name_dom($group);
if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
- $r->print ("The file is locked and cannot be deleted. ");
+ $r->print(&mt('The file is locked and cannot be deleted.').' ');
$r->print(&done('Back',$url));
} else {
if (scalar(@files)) {
&open_form($r,$url);
- $r->print('
');
&close_form($r,$url);
} else {
$r->print("No file was checked to delete. ");
@@ -508,18 +670,55 @@ sub delete {
}
sub delete_confirmed {
- my ($r,$url)=@_;
+ my ($r,$url,$group)=@_;
my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
my $result;
- my ($uname,$udom) = &get_name_dom();
+ my ($uname,$udom) = &get_name_dom($group);
my $port_path = &get_port_path();
+ my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
+ $uname);
foreach my $delete_file (@files) {
$result=&Apache::lonnet::removeuserfile($uname,$udom,$port_path.
$env{'form.currentpath'}.
$delete_file);
if ($result ne 'ok') {
- $r->print(' An error occured ('.$result.
- ') while trying to delete '.&display_file(undef, $delete_file).' ');
+ $r->print(''
+ .&mt('An error occurred ([_1]) while trying to delete [_2].'
+ ,$result,&display_file(undef, $delete_file))
+ .'
');
+ } else {
+ $r->print(&mt('File: [_1] deleted.',
+ &display_file(undef,$delete_file)));
+ my $file_name = $env{'form.currentpath'}.$delete_file;
+ $file_name = &prepend_group($file_name);
+ my %access_controls =
+ &Apache::lonnet::get_access_controls($current_permissions,
+ $group,$file_name);
+ if (keys(%access_controls) > 0) {
+ my %changes;
+ foreach my $key (keys(%{$access_controls{$file_name}})) {
+ $changes{'delete'}{$key} = 1;
+ }
+ if (keys(%changes) > 0) {
+ my ($outcome,$deloutcome,$new_values,$translation) =
+ &Apache::lonnet::modify_access_controls($file_name,\%changes,
+ $udom,$uname);
+ if ($outcome ne 'ok') {
+ $r->print(' '.&mt("An error occurred ([_1]) while ".
+ "trying to delete access controls for the file.",$outcome).
+ '
');
+ } else {
+ if ($deloutcome eq 'ok') {
+ $r->print(' '.&mt('Access controls also deleted for the file.').'
');
+ } else {
+ $r->print(''.' '.
+ &mt("An error occurred ([_1]) while ".
+ "trying to delete access controls for the file.",$deloutcome).
+ '
');
+ }
+ }
+ }
+ }
}
}
$r->print(&done(undef,$url));
@@ -528,30 +727,29 @@ sub delete_confirmed {
sub delete_dir {
my ($r,$url)=@_;
&open_form($r,$url);
- $r->print('
'.&mt('Delete').' '.&display_file().'?
');
+ $r->print('
'.&mt('Delete [_1]?',&display_file()).'
');
&close_form($r,$url);
}
sub delete_dir_confirmed {
- my ($r,$url)=@_;
+ my ($r,$url,$group)=@_;
my $directory_name = $env{'form.currentpath'};
$directory_name =~ s|/$||; # remove any trailing slash
- my ($uname,$udom) = &get_name_dom();
+ my ($uname,$udom) = &get_name_dom($group);
my $namespace = &get_namespace();
my $port_path = &get_port_path();
my $result=&Apache::lonnet::removeuserfile($uname,$udom,$port_path.
$directory_name);
if ($result ne 'ok') {
- $r->print(' An error occured (dir) ('.$result.
- ') while trying to delete '.$directory_name.' ');
+ $r->print(''
+ .&mt('An error occurred (dir) ([_1]) while trying to delete [_2].'
+ ,$result,$directory_name)
+ .' ');
} else {
# now remove from recent
-# $r->print(' removing '.$directory_name.' print ("The file is locked and cannot be renamed. ");
+ $r->print("The file is locked and cannot be renamed. ");
$r->print(&done(undef,$url));
} else {
&open_form($r,$url);
- $r->print('
'.&mt('Rename').' '.&display_file().' to
- ?
');
+ $r->print('
'.&mt('Rename [_1] to [_2]?', &display_file()
+ , '').'
');
&close_form($r,$url);
}
}
sub rename_confirmed {
- my ($r,$url)=@_;
+ my ($r,$url,$group)=@_;
my $filenewname=&Apache::lonnet::clean_filename($env{'form.filenewname'});
- my ($uname,$udom) = &get_name_dom();
+ my ($uname,$udom) = &get_name_dom($group);
my $port_path = &get_port_path();
if ($filenewname eq '') {
$r->print(''.
@@ -589,47 +787,121 @@ sub rename_confirmed {
$r->print(&done(undef,$url));
return;
}
+ my $chg_access;
my $result=
&Apache::lonnet::renameuserfile($uname,$udom,
$port_path.$env{'form.currentpath'}.$env{'form.selectfile'},
$port_path.$env{'form.currentpath'}.$filenewname);
- if ($result ne 'ok') {
+ if ($result eq 'ok') {
+ $chg_access = &access_for_renamed($filenewname,$group,$udom,$uname);
+ } else {
$r->print(''.
- &mt('An errror occured ([_1]) while trying to rename [_2]'
- .' to [_3]',$result,&display_file(),
- &display_file('',$filenewname)).' ');
+ &mt('An error occurred ([_1]) while trying to rename [_2] to [_3].'
+ ,$result,&display_file(),&display_file('',$filenewname))
+ .' ');
+ return;
}
if ($filenewname ne $env{'form.filenewname'}) {
$r->print(&mt("The new file name was changed from: [_1] to [_2]",
''.&display_file('',$env{'form.filenewname'}).'',
''.&display_file('',$filenewname).''));
}
+ $r->print($chg_access);
$r->print(&done(undef,$url));
}
+sub access_for_renamed {
+ my ($filenewname,$group,$udom,$uname) = @_;
+ my $oldfile = $env{'form.currentpath'}.$env{'form.selectfile'};
+ $oldfile = &prepend_group($oldfile);
+ my $newfile = $env{'form.currentpath'}.$filenewname;
+ $newfile = &prepend_group($newfile);
+ my $current_permissions =
+ &Apache::lonnet::get_portfile_permissions($udom,$uname);
+ my %access_controls =
+ &Apache::lonnet::get_access_controls($current_permissions,
+ $group,$oldfile);
+ my $chg_text;
+ if (keys(%access_controls) > 0) {
+ my %change_old;
+ my %change_new;
+ foreach my $key (keys(%{$access_controls{$oldfile}})) {
+ $change_old{'delete'}{$key} = 1;
+ $change_new{'activate'}{$key} = $access_controls{$oldfile}{$key};
+ }
+ my ($outcome,$deloutcome,$new_values,$translation) =
+ &Apache::lonnet::modify_access_controls($oldfile,\%change_old,
+ $udom,$uname);
+ if ($outcome ne 'ok') {
+ $chg_text ='
'.&mt("An error occurred ([_1]) while ".
+ "trying to delete access control records for the old name.",$outcome).
+ ' ';
+ } else {
+ if ($deloutcome ne 'ok') {
+ $chg_text = '
'.
+ &mt("An error occurred ([_1]) while ".
+ "trying to delete access control records for the old name.",$deloutcome).
+ ' ';
+ }
+ }
+ ($outcome,$deloutcome,$new_values,$translation) =
+ &Apache::lonnet::modify_access_controls($newfile,\%change_new,
+ $udom,$uname);
+ if ($outcome ne 'ok') {
+ $chg_text .= '
'.
+ &mt("An error occurred ([_1]) while ".
+ "trying to update access control records for the new name.",$outcome).
+ ' ';
+ }
+ if ($chg_text eq '') {
+ $chg_text = '
'.&mt('Access controls updated to reflect the name change.');
+ }
+ }
+ return $chg_text;
+}
+
sub display_access {
- my ($r,$url,$group,$can_setacl,$port_path) = @_;
- my ($uname,$udom) = &get_name_dom();
+ my ($r,$url,$group,$can_setacl,$port_path,$action) = @_;
+ my ($uname,$udom) = &get_name_dom($group);
my $file_name = $env{'form.currentpath'}.$env{'form.access'};
$file_name = &prepend_group($file_name);
my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
$uname);
my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group,$file_name);
my $aclcount = keys(%access_controls);
- my $header = '
'.&mt('Allowing others to retrieve file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'
';
- my $info .= &mt('Access to this file by others can be set to be one or more of the following types: public, passphrase-protected or conditional.').'
'.&mt('Public files are available to anyone without the need for login.').'
'.&mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.').'
'.&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').' '.&mt('The conditions can include affiliation with a particular course or group, or a user account in a specific domain.').' '.&mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.').'
';
-
- if ($group eq '') {
- $info .= (&mt("Direct others to the 'Display file listing' link (shown when there are viewable files) on your personal information page: http://$ENV{'SERVER_NAME'}/adm/$udom/$uname/aboutme"));
+ my ($header,$info);
+ if ($action eq 'chgaccess') {
+ $header = '
'.&mt('Allowing others to retrieve file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'
';
+ $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.');
+ $info .= '
'.&mt('Public files are available to anyone without the need for login.');
+ $info .= '
'.&mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.');
+ $info .= '
'.&explain_conditionals();
+ $info .= '
'.
+ &mt('A listing of files viewable without log-in is available at: ')."".&Apache::lonnet::absolute_url($ENV{'SERVER_NAME'})."/adm/$udom/$uname/aboutme/portfolio. ";
+ if ($group eq '') {
+ $info .= &mt("For logged in users a 'Display file listing' link will also appear (when there are viewable files) on your personal information page:");
+ } else {
+ $info .= &mt("For logged in users a 'Display file listing' link will also appear (when there are viewable files) on the course information page:");
+ }
+ $info .= " ".&Apache::lonnet::absolute_url($ENV{'SERVER_NAME'})."/adm/$udom/$uname/aboutme ";
+ if ($group ne '') {
+ $info .= &mt("Users with privileges to edit course contents may add a course information page to a course using the 'Course Info' button in DOCS").' ';
+ }
+ } else {
+ $header = '
'.&mt('Conditional access controls for file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'
'.
+ &explain_conditionals().' ';
}
-
if ($can_setacl) {
&open_form($r,$url);
$r->print($header.$info);
- &access_setting_table($r,$access_controls{$file_name});
+ $r->print(' '.&Apache::loncommon::help_open_topic('Portfolio ShareFile SetAccess', &mt('Help on setting up share access')));
+ $r->print(&Apache::loncommon::help_open_topic('Portfolio ShareFile ChangeSetting', &mt('Help on changing settings')));
+ $r->print(&Apache::loncommon::help_open_topic('Portfolio ShareFile StopAccess', &mt('Help on removing share access')));
+ &access_setting_table($r,$url,$file_name,$access_controls{$file_name},
+ $action);
my $button_text = {
'continue' => &mt('Proceed'),
- 'cancel' => &mt('Back to directory listing'),
+ 'cancel' => &mt('Return to directory'),
};
&close_form($r,$url,$button_text);
} else {
@@ -641,6 +913,13 @@ sub display_access {
}
}
+sub explain_conditionals {
+ return
+ &mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').' '."\n".
+ &mt('The conditions can include affiliation with a particular course or community, or a user account in a specific domain.').' '."\n".
+ &mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.');
+}
+
sub view_access_settings {
my ($r,$url,$access_controls,$aclcount) = @_;
my ($showstart,$showend);
@@ -650,7 +929,7 @@ sub view_access_settings {
$todisplay{$scope}{$key} = $$access_controls{$key};
}
if ($aclcount) {
- $r->print(&mt('
Current access controls defined for this file:
'));
+ $r->print('
'.&mt('Current access controls defined for this file:').'
'.&mt('Allowing others to retrieve file: [_1]',
$port_path.$file_name).'
'."\n");
$file_name = &prepend_group($file_name);
- my ($uname,$udom) = &get_name_dom();
+ my ($uname,$udom) = &get_name_dom($group);
my ($errors,$outcome,$deloutcome,$new_values,$translation);
if ($totalprocessed) {
($outcome,$deloutcome,$new_values,$translation) =
@@ -853,7 +1132,7 @@ sub update_access {
} else {
if ((@{$processing{'activate'}} > 0) || (@{$processing{'update'}} > 0)) {
$errors .= ''.
- &mt('A problem occurred storing access control settings: [_1]',$outcome).
+ &mt('A problem occurred saving access control settings: [_1]',$outcome).
'';
}
}
@@ -865,16 +1144,22 @@ sub update_access {
my $totalnew = 0;
my $status = 'new';
my ($firstitem,$lastitem);
- foreach my $newitem ('course','group','domains','users') {
+ my @types = ('course','domains','users');
+ foreach my $newitem (@types) {
$allnew += $env{'form.new'.$newitem};
}
if ($allnew > 0) {
my $now = time;
my $then = $now + (60*60*24*180); # six months approx.
&open_form($r,$url);
- foreach my $newitem ('course','group','domains','users') {
+ my %showtypes = &Apache::lonlocal::texthash (
+ course => 'course/community',
+ domains => 'domain',
+ users => 'user',
+ );
+ foreach my $newitem (@types) {
if ($env{'form.new'.$newitem} > 0) {
- $r->print(' '.&mt('Add new [_1]-based access control for portfolio file: [_2]',$newitem,$env{'form.currentpath'}.$env{'form.selectfile'}).'
');
+ $r->print(' '.&mt('Add new [_1]-based[_2] access control for portfolio file: [_3]',''.$showtypes{$newitem},'',''.$env{'form.currentpath'}.$env{'form.selectfile'}.'').'
');
$firstitem = $totalnew;
$lastitem = $totalnew + $env{'form.new'.$newitem};
$totalnew = $lastitem;
@@ -888,12 +1173,13 @@ sub update_access {
}
&close_form($r,$url);
} else {
- $r->print(' '.
- &mt('Display all access settings for this file').''.
- ' '.
- ''.&mt('Return to directory listing').'');
+ my %anchor_fields = (
+ 'currentpath' => $env{'form.currentpath'},
+ 'access' => $env{'form.selectfile'}
+ );
+ $r->print(' '.&make_anchor($url, \%anchor_fields, &mt('Display all access settings for this file')));
+ delete $anchor_fields{'access'};
+ $r->print(' '.&make_anchor($url,\%anchor_fields,&mt('Return to directory')));
}
return;
}
@@ -910,7 +1196,7 @@ sub build_access_record {
if ($scope eq 'guest') {
$record->{'password'} = $env{'form.password'};
- } elsif (($scope eq 'course') || ($scope eq 'group')) {
+ } elsif ($scope eq 'course') {
$record->{'domain'} = $env{'form.crsdom_'.$num};
$record->{'number'} = $env{'form.crsnum_'.$num};
my @role_ids;
@@ -992,19 +1278,18 @@ sub sort_users {
}
sub access_setting_table {
- my ($r,$access_controls) = @_;
+ my ($r,$url,$filename,$access_controls,$action) = @_;
my ($public,$publictext);
- $publictext = &mt('Off');
+ $publictext ='Off';
my ($guest,$guesttext);
- $guesttext = &mt('Off');
+ $guesttext = 'Off';
my @courses = ();
- my @groups = ();
my @domains = ();
my @users = ();
my $now = time;
my $then = $now + (60*60*24*180); # six months approx.
my ($num,$scope,$publicnum,$guestnum);
- my (%acl_count,%end,%start);
+ my (%acl_count,%end,%start,%conditionals);
foreach my $key (sort(keys(%{$access_controls}))) {
($num,$scope,$end{$key},$start{$key}) = &unpack_acc_key($key);
if ($scope eq 'public') {
@@ -1015,19 +1300,34 @@ sub access_setting_table {
$guest=$key;
$guestnum = $num;
$guesttext = &acl_status($start{$key},$end{$key},$now);
- } elsif ($scope eq 'course') {
- push(@courses,$key);
- } elsif ($scope eq 'group') {
- push(@groups,$key);
- } elsif ($scope eq 'domains') {
- push(@domains,$key);
- } elsif ($scope eq 'users') {
- push(@users,$key);
+ } else {
+ $conditionals{$scope}{$key} = $$access_controls{$key};
+ if ($scope eq 'course') {
+ push(@courses,$key);
+ } elsif ($scope eq 'domains') {
+ push(@domains,$key);
+ } elsif ($scope eq 'users') {
+ push(@users,$key);
+ }
}
$acl_count{$scope} ++;
}
$r->print('