--- loncom/interface/portfolio.pm 2006/06/20 03:02:33 1.106
+++ loncom/interface/portfolio.pm 2012/04/16 19:31:57 1.234
@@ -1,3 +1,8 @@
+# The LearningOnline Network
+# portfolio browser
+#
+# $Id: portfolio.pm,v 1.234 2012/04/16 19:31:57 raeburn Exp $
+#
# Copyright Michigan State University Board of Trustees
#
# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
@@ -31,243 +36,544 @@ use Apache::lonfeedback;
use Apache::lonlocal;
use Apache::lonnet;
use Apache::longroup;
-use lib '/home/httpd/lib/perl';
-use LONCAPA;
+use Apache::lonhtmlcommon;
+use HTML::Entities;
+use LONCAPA qw(:DEFAULT :match);
+
+sub group_args {
+ my $output;
+ if (defined($env{'form.group'})) {
+ $output .= '&group='.$env{'form.group'};
+ if (defined($env{'form.ref'})) {
+ $output .= '&ref='.$env{'form.ref'};
+ }
+ }
+ return $output;
+}
+
+sub group_form_data {
+ my $output;
+ if (defined($env{'form.group'})) {
+ $output = ''.$filename.' ';
+ my ($url, $anchor_fields, $inner_text) = @_;
+ if ($$anchor_fields{'continue'} ne 'true') {$$anchor_fields{'continue'} = 'false'};
+ my $anchor = ''.$inner_text.' ';
return $anchor;
}
+
my $dirptr=16384;
sub display_common {
- my ($r,$url,$current_path,$is_empty,$dir_list,$group)=@_;
- my $groupitem;
- my $namespace = &get_namespace($group);
- my $port_path = &get_port_path($group);
- if (defined($group)) {
- $groupitem = '
+
+
+
+END
+ }
+
+ $r->print(''.$help_portfolio);
+ # Upload File
+ $r->print('
'
+ .''
+ .'
'
+ );
+ # Create Subdirectory
+ $r->print('
'
+ .''
+ .'
'
+ );
+ $r->print('
'.&make_anchor($url,$port_path,'/',$env{"form.mode"},$env{"form.fieldname"},$env{"form.continue"},$group).'/');
+ my %anchor_fields = (
+ 'selectfile' => $port_path,
+ 'currentpath' => '/',
+ 'mode' => $env{"form.mode"},
+ 'fieldname' => $env{"form.fieldname"},
+ 'continue' => $env{"form.continue"}
+ );
+ $r->print(''.&make_anchor($url,\%anchor_fields,$port_path).'/');
if (@tree > 1){
- my $newCurrentPath = '';
+ my $newCurrentPath = '/';
for (my $i = 1; $i< @tree; $i++){
$newCurrentPath .= $tree[$i].'/';
- $r->print(&make_anchor($url,$tree[$i],'/'.$newCurrentPath, $env{"form.mode"},$env{"form.fieldname"}, $env{"form.continue"},$group).'/');
+ my %anchor_fields = (
+ 'selectfile' => $tree[$i],
+ 'currentpath' => $newCurrentPath,
+ 'mode' => $env{"form.mode"},
+ 'fieldname' => $env{"form.fieldname"},
+ 'continue' => $env{"form.continue"}
+ );
+ $r->print(&make_anchor($url,\%anchor_fields,$tree[$i]).'/');
}
}
- $r->print(' ');
+ $r->print('');
+ $r->print(&Apache::loncommon::help_open_topic('Portfolio ChangeDirectory'));
&Apache::lonhtmlcommon::store_recent($namespace,$current_path,$current_path);
- $r->print(''.&mt('Currently using [_1] of the [_2] available.',$usage.' MB
('.$percent.'%) ',$quota.' MB')."\n".
+'
'."\n".
+'
'.$version_flag.' ');
+ } else { # this is a graded or handed back file
+ my ($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);
+ }
+ $r->print(''.$lock_info.' ');
+ }
+ # $r->print(''.$$version_flag{$filename}.' ');
+ $r->print(' '.&make_anchor($href_location.$filename,undef,$filename).' ');
+ $r->print(''.$size.' ');
+ $r->print(''.&Apache::lonlocal::locallocaltime($mtime).' ');
+ if ($select_mode ne 'true') {
+ $r->print(' '); # Display status
+ $r->print(''
+ .&mt($curr_access).' '
+ );
+ my %anchor_fields = (
+ 'access' => $filename,
+ 'currentpath' => $current_path
+ );
+ $r->print(&make_anchor($url, \%anchor_fields, $access_admin_text).' '); # Display status
+ }
+ $r->print(&Apache::loncommon::end_data_table_row().$/);
+}
+
sub display_directory {
- my ($r,$url,$current_path,$is_empty,$dir_list,$group)=@_;
+ my ($r,$url,$current_path,$is_empty,$dir_list,$group,$can_upload,
+ $can_modify,$can_delete,$can_setacl)=@_;
my $iconpath= $r->dir_config('lonIconsURL') . "/";
- my ($groupitem,$groupecho);
- my $display_out;
my $select_mode;
my $checked_files;
- my $port_path = &get_port_path($group);
+ my $port_path = &get_port_path();
my ($uname,$udom) = &get_name_dom($group);
- if (defined($group)) {
- $groupitem = ''.
- 'Select Name Size Last Modified
-
+
');
- $r->print('');
+ $r->print('');
}
sub display_file {
my ($path,$filename)=@_;
my $display_file_text;
+ my $file_start='';
+ my $file_end=' ';
if (!defined($path)) { $path=$env{'form.currentpath'}; }
if (!defined($filename)) {
$filename=$env{'form.selectfile'};
- $display_file_text = ''.$path.$filename.' ';
+ $display_file_text = $file_start.$path.$filename.$file_end;
} elsif (ref($filename) eq "ARRAY") {
- foreach (@$filename) {
- $display_file_text .= ''.$path.$_.' '.$path.$filename.' ';
+ $display_file_text = $file_start.$path.$$filename.$file_end;
+ } else {
+ $display_file_text = $file_start.$path.$filename.$file_end;
}
return $display_file_text;
}
sub done {
- my ($message,$url,$group)=@_;
+ my ($message,$url)=@_;
unless (defined $message) {
$message='Done';
}
- my $result = '';
+ my %anchor_fields = (
+ 'showversions' => $env{'form.showversions'},
+ 'currentpath' => $env{'form.currentpath'},
+ 'fieldname' => $env{'form.fieldname'},
+ 'mode' => $env{'form.mode'}
+ );
+ my $result = ''.&make_anchor($url,\%anchor_fields,&mt($message)).' ';
return $result;
}
@@ -343,20 +651,20 @@ sub delete {
my ($r,$url,$group)=@_;
my @check;
my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
- $file_name = &prepend_group($file_name,$group);
+ $file_name = &prepend_group($file_name);
my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
my ($uname,$udom) = &get_name_dom($group);
if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
- $r->print ("The file is locked and cannot be deleted.'.&mt('Delete').' '.&display_file(undef,\@files).'?
');
- &close_form($r,$url,$group);
+ $r->print(''.&mt('Delete [_1]?',&display_file(undef,\@files)).'
');
+ &close_form($r,$url);
} else {
$r->print("No file was checked to delete. An error occured ('.$result.
- ') while trying to delete '.&display_file(undef, $delete_file).' '
+ .&mt('An error occurred ([_1]) while trying to delete [_2].'
+ ,$result,&display_file(undef, $delete_file))
+ .' '.' '.&mt('Delete').' '.&display_file().'?
');
- &close_form($r,$url,$group);
+ $r->print(''.&mt('Delete [_1]?',&display_file()).'
');
+ &close_form($r,$url);
}
sub delete_dir_confirmed {
@@ -391,43 +736,42 @@ sub delete_dir_confirmed {
my $directory_name = $env{'form.currentpath'};
$directory_name =~ s|/$||; # remove any trailing slash
my ($uname,$udom) = &get_name_dom($group);
- my $namespace = &get_namespace($group);
- my $port_path = &get_port_path($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 '.$directory_name.' '
+ .&mt('An error occurred (dir) ([_1]) while trying to delete [_2].'
+ ,$result,$directory_name)
+ .' '.&mt('Rename').' '.&display_file().' to
-
');
- &close_form($r,$url,$group);
+ $r->print(''.&mt('Rename [_1] to [_2]?', &display_file()
+ , '
');
+ &close_form($r,$url);
}
}
@@ -435,54 +779,287 @@ sub rename_confirmed {
my ($r,$url,$group)=@_;
my $filenewname=&Apache::lonnet::clean_filename($env{'form.filenewname'});
my ($uname,$udom) = &get_name_dom($group);
- my $port_path = &get_port_path($group);
+ my $port_path = &get_port_path();
if ($filenewname eq '') {
- $r->print(''.
+ $r->print(''.
&mt("Error: no valid filename was provided to rename to.").
- ' An errror occured ('.$result.
- ') while trying to rename '.&display_file().' to '.
- &display_file(undef,$filenewname).' '.
+ &mt('An error occurred ([_1]) while trying to rename [_2] to [_3].'
+ ,$result,&display_file(),&display_file('',$filenewname))
+ .' ".$env{'form.filenewname'}." to $filenewname ");
+ $r->print(&mt("The new file name was changed from:'.&display_file('',$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') {
+ $chg_text =''.&mt('Allowing others to retrieve portfolio file: [_1]',$env{'form.currentpath'}.$env{'form.access'}).' '."\n");
- $r->print(&mt('Access to this file by others can be set to be one the following types: public.').''.&mt('Public files are available to anyone without the need for login.').' '.&mt('Allowing others to retrieve file: [_1]',$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();
+ $info .= ' ".&Apache::lonnet::absolute_url($ENV{'SERVER_NAME'})."/adm/$udom/$uname/aboutme/portfolio .".&Apache::lonnet::absolute_url($ENV{'SERVER_NAME'})."/adm/$udom/$uname/aboutme '.&mt('Conditional access controls for file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).' '.
+ &explain_conditionals().''.&mt('Current access controls defined for this file:').' ');
+ $r->print(&Apache::loncommon::start_data_table());
+ $r->print(&Apache::loncommon::start_data_table_header_row());
+ $r->print(''.&mt('Access control').' '.&mt('Dates available').
+ ' '.&mt('Additional information').' ');
+ $r->print(&Apache::loncommon::end_data_table_header_row());
+ my $count = 1;
+ my $chg = 'none';
+ &build_access_summary($r,$count,$chg,%todisplay);
+ $r->print(&Apache::loncommon::end_data_table());
+ } else {
+ $r->print(&mt('No access control settings currently exist for this file.').''.&mt($scope_desc{$scope}));
+ my $crstype;
+ if ($scope eq 'course') {
+ if ($chg ne 'delete') {
+ my $cid = $content->{'domain'}.'_'.$content->{'number'};
+ my %course_description = &Apache::lonnet::coursedescription($cid);
+ $r->print(' '.&mt('Start: ').$showstart.
+ ' ');
+ if ($chg ne 'delete') {
+ if ($scope eq 'guest') {
+ $r->print(&mt('Passphrase').': '.$content->{'password'});
+ } elsif ($scope eq 'course') {
+ $r->print('');
+ $r->print(''.&mt('Roles').' '.
+ &mt('Access').' '.
+ &mt('Sections').' ');
+ $r->print(''.&mt('Groups').' ');
+ $r->print(' ');
+ foreach my $id (sort(keys(%{$content->{'roles'}}))) {
+ $r->print('');
+ foreach my $item ('role','access','section','group') {
+ $r->print('');
+ if ($item eq 'role') {
+ my $role_output;
+ foreach my $role (@{$content->{'roles'}{$id}{$item}}) {
+ if ($role eq 'all') {
+ $role_output .= $role.',';
+ } elsif ($role =~ /^cr/) {
+ $role_output .= (split('/',$role))[3].',';
+ } else {
+ $role_output .= &Apache::lonnet::plaintext($role,$crstype).',';
+ }
+ }
+ $role_output =~ s/,$//;
+ $r->print($role_output);
+ } else {
+ $r->print(join(',',@{$content->{'roles'}{$id}{$item}}));
+ }
+ $r->print(' ');
+ }
+ $r->print(' ');
+ }
+ $r->print('
');
+ } elsif ($scope eq 'domains') {
+ $r->print(&mt('Domains: ').join(',',@{$content->{'dom'}}));
+ } elsif ($scope eq 'users') {
+ my $curr_user_list = &sort_users($content->{'users'});
+ $r->print(&mt('Users: ').$curr_user_list);
+ } else {
+ $r->print(' ');
+ }
+ } else {
+ $r->print(' ');
+ }
+ $r->print(' ');
+ $r->print(&Apache::loncommon::end_data_table_row());
+ $count ++;
+ }
+ }
+}
+
+
sub update_access {
- my ($r,$url,$group) = @_;
+ my ($r,$url,$group,$port_path) = @_;
my $totalprocessed = 0;
my %processing;
my %title = (
- 'activate' => 'New controls added',
- 'delete' => 'Existing controls deleted',
- 'update' => 'Existing controls modified',
+ 'activate' => 'New control(s) added',
+ 'delete' => 'Existing control(s) deleted',
+ 'update' => 'Existing control(s) modified',
);
- my $changes;
+ my $changes;
foreach my $chg (sort(keys(%title))) {
@{$processing{$chg}} = &Apache::loncommon::get_env_multiple('form.'.$chg);
$totalprocessed += @{$processing{$chg}};
@@ -494,89 +1071,188 @@ sub update_access {
$$changes{$chg}{$newkey} = 1;
} else {
$$changes{$chg}{$newkey} =
- &build_access_record($num,$scope,$start,$end);
+ &build_access_record($num,$scope,$start,$end,$chg);
}
}
}
my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
- $r->print(''.&mt('Allowing others to retrieve portfolio file: [_1]',$file_name).' '."\n");
- $file_name = &prepend_group($file_name,$group);
+ $r->print(''.&mt('Allowing others to retrieve file: [_1]',
+ $port_path.$file_name).' '."\n");
+ $file_name = &prepend_group($file_name);
my ($uname,$udom) = &get_name_dom($group);
my ($errors,$outcome,$deloutcome,$new_values,$translation);
if ($totalprocessed) {
($outcome,$deloutcome,$new_values,$translation) =
- &Apache::lonnet::modify_access_controls($file_name,$changes,$udom,$uname);
+ &Apache::lonnet::modify_access_controls($file_name,$changes,$udom,
+ $uname);
}
- my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom, $uname);
- my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group,$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);
if ($totalprocessed) {
if ($outcome eq 'ok') {
my $updated_controls = $access_controls{$file_name};
my ($showstart,$showend);
$r->print(&Apache::loncommon::start_data_table());
- $r->print(&Apache::loncommon::start_data_table_row());
- $r->print(''.&mt('Type of change').' '.&mt('Access control').' '.&mt('Start date').' '.&mt('End date').' ');
- $r->print(&Apache::loncommon::end_data_table_row());
+ $r->print(&Apache::loncommon::start_data_table_header_row());
+ $r->print(''.&mt('Type of change').' '.
+ &mt('Access control').' '.&mt('Dates available').
+ ' '.&mt('Additional information').' ');
+ $r->print(&Apache::loncommon::end_data_table_header_row());
foreach my $chg (sort(keys(%processing))) {
if (@{$processing{$chg}} > 0) {
if ($chg eq 'delete') {
if (!($deloutcome eq 'ok')) {
- $errors .= &mt('A problem occurred deleting access controls: [_1]',$deloutcome);
+ $errors .=''.
+ &mt('A problem occurred deleting access controls: [_1]',$deloutcome).
+ ' ';
next;
}
}
my $numchgs = @{$processing{$chg}};
$r->print(&Apache::loncommon::start_data_table_row());
- $r->print(''.&mt($title{$chg}).'. ');
+ $r->print(''.&mt($title{$chg}).
+ '. ');
my $count = 0;
+ my %todisplay;
foreach my $key (sort(keys(%{$$changes{$chg}}))) {
- if ($count) {
- $r->print(&Apache::loncommon::start_data_table_row());
- }
- my ($num,$scope,$end,$start) =
- ($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/);
+ my ($num,$scope,$end,$start) = &unpack_acc_key($key);
my $newkey = $key;
if ($chg eq 'activate') {
$newkey =~ s/^(\d+)/$$translation{$1}/;
}
- my %content = &Apache::lonnet::parse_access_controls(
- $$updated_controls{$newkey});
- if ($chg eq 'delete') {
- $showstart = &mt('Deleted');
- $showend = $showstart;
- } else {
- $showstart = localtime($start);
- if ($end == 0) {
- $showend = &mt('No end date');
- } else {
- $showend = localtime($end);
- }
- }
- $r->print(''.&mt($scope).' '.$showstart.
- ' '. $showend.' ');
- $r->print(&Apache::loncommon::end_data_table_row());
- $count ++;
+ $todisplay{$scope}{$newkey} = $$updated_controls{$newkey};
}
+ &build_access_summary($r,$count,$chg,%todisplay);
}
}
$r->print(&Apache::loncommon::end_data_table());
} else {
if ((@{$processing{'activate'}} > 0) || (@{$processing{'update'}} > 0)) {
- $errors .= &mt('A problem occurred storing access control settings: [_1]',$outcome);
+ $errors .= ''.
+ &mt('A problem occurred saving access control settings: [_1]',$outcome).
+ ' ';
}
}
if ($errors) {
$r->print($errors);
}
}
- $r->print(''.&mt('Display all access settings for this file').' ');
+ my $allnew = 0;
+ my $totalnew = 0;
+ my $status = 'new';
+ my ($firstitem,$lastitem);
+ 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);
+ my %showtypes = &Apache::lonlocal::texthash (
+ course => 'course/community',
+ domains => 'domain',
+ users => 'user',
+ );
+ foreach my $newitem (@types) {
+ if ($env{'form.new'.$newitem} > 0) {
+ $r->print(''.$showtypes{$newitem},' ',''.$env{'form.currentpath'}.$env{'form.selectfile'}.' ').''.$start.' '.$end.
- ' '.&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,%conditionals);
foreach my $key (sort(keys(%{$access_controls}))) {
- my ($scope) = ($key =~ /^[^:]+:([a-z]+)_\d*_?\d*$/);
+ ($num,$scope,$end{$key},$start{$key}) = &unpack_acc_key($key);
if ($scope eq 'public') {
$public = $key;
- $publictext = ''.&mt('On').' ';
+ $publicnum = $num;
+ $publictext = &acl_status($start{$key},$end{$key},$now);
+ } elsif ($scope eq 'guest') {
+ $guest=$key;
+ $guestnum = $num;
+ $guesttext = &acl_status($start{$key},$end{$key},$now);
+ } 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('');
+ if ($action eq 'chgaccess') {
+ &standard_settings($r,$now,$then,$url,$filename,\%acl_count,\%start,
+ \%end,$public,$publicnum,$publictext,$guest,$guestnum,
+ $guesttext,$access_controls,%conditionals);
+ } else {
+ &condition_setting($r,$access_controls,$now,$then,\%acl_count,
+ \@domains,\@users,\@courses);
}
+ $r->print('
');
+}
+
+sub standard_settings {
+ my ($r,$now,$then,$url,$filename,$acl_count,$start,$end,$public,$publicnum,
+ $publictext,$guest,$guestnum,$guesttext,$access_controls,%conditionals)=@_;
+ $r->print(''.&mt('Public access: [_1]',&mt($publictext)).' ');
$r->print(&Apache::loncommon::start_data_table());
+ $r->print(&Apache::loncommon::start_data_table_header_row());
+ $r->print(''.&mt('Action').' '.&mt('Dates available').' ');
+ $r->print(&Apache::loncommon::end_data_table_header_row());
$r->print(&Apache::loncommon::start_data_table_row());
- $r->print(''.&mt('Access Type').' '.
- &mt('Settings').' '."\n");
+ if ($public) {
+ $r->print(''.&actionbox('old',$publicnum,'public').' '.
+ &dateboxes($publicnum,$start->{$public},$end->{$public}).' ');
+ } else {
+ $r->print(''.&actionbox('new','0','public').' '.
+ &dateboxes('0',$now,$then).' ');
+ }
$r->print(&Apache::loncommon::end_data_table_row());
- $r->print(&Apache::loncommon::start_data_table_row());
- $r->print('Public ');
+ $r->print(&Apache::loncommon::end_data_table());
+ $r->print(' ');
+ $r->print(''.&mt('Passphrase-protected access: [_1]',&mt($guesttext)).' ');
$r->print(&Apache::loncommon::start_data_table());
+ $r->print(&Apache::loncommon::start_data_table_header_row());
+ $r->print(' '.&mt('Action').' '.&mt('Dates available').
+ ' '. &mt('Passphrase').' ');
+ $r->print(&Apache::loncommon::end_data_table_header_row());
$r->print(&Apache::loncommon::start_data_table_row());
- my ($pub_startdate,$pub_enddate,$pub_action,$pub_noend);
- if ($public) {
- my ($num,$end,$start) = ($public =~ /^([^:]+):[a-z]+_(\d*)_?(\d*)$/);
- if ($end == 0) {
- $pub_noend = 'checked="checked"';
- }
- $pub_action = ''.&actionbox('old',$guestnum,'guest').' '.
+ &dateboxes($guestnum,$start->{$guest},$end->{$guest}).' ');
+ } else {
+ $r->print(''.&actionbox('new','1','guest').' '.
+ &dateboxes('1',$now,$then).' ');
}
- $r->print(''.$pub_action.' '.&mt('Start: ').$pub_startdate.
- ' ');
+ $r->print(' ');
+ my $numconditionals = 0;
+ my $conditionstext;
+ my %cond_status;
+ foreach my $scope ('domains','users','course') {
+ $numconditionals += $acl_count->{$scope};
+ if ($acl_count->{$scope} > 0) {
+ if ($conditionstext ne 'Active') {
+ foreach my $key (keys(%{$conditionals{$scope}})) {
+ $conditionstext = &acl_status($start->{$key},$end->{$key},$now);
+ if ($conditionstext eq 'Active') {
+ last;
+ }
+ }
+ }
+ }
+ }
+ if ($conditionstext eq '') {
+ $conditionstext = 'Off';
+ }
+ my %anchor_fields = (
+ 'access' => $env{'form.selectfile'},
+ 'action' => 'chgconditions',
+ 'currentpath' => $env{'form.currentpath'},
+ );
+ $r->print(''.&mt('Conditional access: [_1]',&mt($conditionstext)).' ');
+ if ($numconditionals > 0) {
+ my $count = 1;
+ my $chg = 'none';
+ $r->print(&mt('You have previously set [_1] conditional access controls.',$numconditionals).' '.&make_anchor($url,\%anchor_fields,&mt('Change Conditions')).' '.&mt('Access control').' '.&mt('Dates available').
+ ' '.&mt('Additional information').' ');
+ $r->print(&Apache::loncommon::end_data_table_header_row());
+ &build_access_summary($r,$count,$chg,%conditionals);
+ $r->print(&Apache::loncommon::end_data_table());
+ } else {
+ $r->print(&make_anchor($url,\%anchor_fields,&mt('Add conditional access')).' '.&mt('based on domain, username, or course/community affiliation.'));
+ }
+}
+
+sub condition_setting {
+ my ($r,$access_controls,$now,$then,$acl_count,$domains,$users,$courses) = @_;
+ $r->print('');
+ &access_element($r,'domains',$acl_count,$domains,$access_controls,$now,$then);
+ $r->print(' ');
+ &access_element($r,'users',$acl_count,$users,$access_controls,$now,$then);
+ $r->print(' ');
+ if ($acl_count->{course} > 0) {
+ $r->print('');
+ } else {
+ $r->print(' ');
+ }
+ &access_element($r,'course',$acl_count,$courses,$access_controls,$now,$then);
$r->print(' ');
- $r->print(&Apache::loncommon::end_data_table_row());
- $r->print(&Apache::loncommon::end_data_table());
+ $r->print(' ');
+}
+
+sub acl_status {
+ my ($start,$end,$now) = @_;
+ if ($start > $now) {
+ return 'Inactive';
+ }
+ if ($end && $end<$now) {
+ return 'Inactive';
+ }
+ return 'Active';
+}
+
+sub access_element {
+ my ($r,$type,$acl_count,$items,$access_controls,$now,$then) = @_;
+ my %typetext = &Apache::lonlocal::texthash(
+ domains => 'Domain',
+ users => 'User',
+ course => 'Course/Community'
+ );
+ $r->print(''.&mt('[_1]-based conditional access: ',$typetext{$type}));
+ if ($$acl_count{$type}) {
+ $r->print($$acl_count{$type}.' ');
+ if ($$acl_count{$type} > 1) {
+ $r->print(&mt('conditions'));
+ } else {
+ $r->print(&mt('condition'));
+ }
+ } else {
+ $r->print(&mt('Off'));
+ }
+ $r->print(' ');
+ &display_access_row($r,'old',$type,$items,$access_controls,$now,$then);
+ return;
+}
+
+sub display_access_row {
+ my ($r,$status,$type,$items,$access_controls,$now,$then) = @_;
+ my $showtype;
+ if ($type eq 'course') {
+ $showtype = &mt('Courses/Communities');
+ } elsif ($type eq 'domains') {
+ $showtype = &mt('Domains');
+ } elsif ($type eq 'users') {
+ $showtype = &mt('Users');
+ }
+ if (@{$items} > 0) {
+ my @all_doms;
+ my $colspan = 3;
+ $r->print(&Apache::loncommon::start_data_table());
+ $r->print(&Apache::loncommon::start_data_table_header_row());
+ $r->print(''.&mt('Action?').' '.$showtype.' '.
+ &mt('Dates available').' ');
+ if ($type eq 'course' && $status eq 'old') {
+
+ $r->print(''.&mt('Allowed course/community affiliations').
+ ' ');
+ $colspan ++;
+ } elsif ($type eq 'domains') {
+ @all_doms = sort(&Apache::lonnet::all_domains());
+ }
+ $r->print(&Apache::loncommon::end_data_table_header_row());
+ foreach my $key (@{$items}) {
+ $r->print(&Apache::loncommon::start_data_table_row());
+ if ($type eq 'course') {
+ &course_row($r,$status,$type,$key,$access_controls,$now,$then);
+ } elsif ($type eq 'domains') {
+ &domains_row($r,$status,$key,\@all_doms,$access_controls,$now,
+ $then);
+ } elsif ($type eq 'users') {
+ &users_row($r,$status,$key,$access_controls,$now,$then);
+ }
+ $r->print(&Apache::loncommon::end_data_table_row());
+ }
+ if ($status eq 'old') {
+ $r->print(&Apache::loncommon::start_data_table_row());
+ $r->print(''.&additional_item($type).
+ ' ');
+ $r->print(&Apache::loncommon::end_data_table_row());
+ }
+ $r->print(&Apache::loncommon::end_data_table());
+ } else {
+ $r->print(&mt('No [_1]-based conditions defined.',$showtype).''.$js.&actionbox($status,$num,$scope).' ');
+ if ($status eq 'old') {
+ my $cid = $content->{'domain'}.'_'.$content->{'number'};
+ my %course_description = &Apache::lonnet::coursedescription($cid);
+ if ($course_description{'type'} ne '') {
+ $crstype = $course_description{'type'};
+ }
+ $r->print(''.&Apache::loncommon::selectcourse_link('portform','crsnum_'.$num,'crsdom_'.$num,'description_'.$num,$num.'_1',undef,$showtype).' ');
+ }
+ $r->print(''.&dateboxes($num,$start,$end));
+ my $newrole_id = 1;
+ if ($status eq 'old') {
+ $r->print(' ');
+ my $max_id = 0;
+ if (keys(%{$content->{'roles'}}) > 0) {
+ $r->print('');
+ }
+ $r->print(' ');
+ return;
+}
+
+sub add_course_role {
+ my ($num,$max_id) = @_;
+ my $output;
+ $output .=''.
+ ' '.&mt('Please select').' ';
+ if ($status eq 'old') {
+ my $content = $$access_controls{$item};
+ foreach my $dom (@{$all_doms}) {
+ if ((@{$content->{'dom'}} > 0)
+ && (grep(/^\Q$dom\E$/,@{$content->{'dom'}}))) {
+ $dom_select .= ''.
+ $dom.' ';
+ } else {
+ $dom_select .= ''.$dom.' ';
+ }
+ }
+ } else {
+ foreach my $dom (@{$all_doms}) {
+ $dom_select .= ''.$dom.' ';
+ }
+ }
+ $dom_select .= ' ';
+ $r->print(''.&actionbox($status,$num,$scope).' '.$dom_select.
+ ' '.&dateboxes($num,$start,$end).' ');
+}
+
+sub users_row {
+ my ($r,$status,$item,$access_controls,$now,$then) = @_;
+ my ($num,$scope,$end,$start) = &set_identifiers($status,$item,$now,$then,
+ 'users');
+ my $curr_user_list;
+ if ($status eq 'old') {
+ my $content = $$access_controls{$item};
+ $curr_user_list = &sort_users($content->{'users'});
+ }
+ $r->print(''.&actionbox($status,$num,$scope).' '.&mt("Format for users' username:domain information:").'sparty:msu,illini:uiuc ... etc. '.&dateboxes($num,$start,$end).' ');
+}
+
+sub additional_item {
+ my ($type) = @_;
+ my $showtype;
+ if ($type eq 'course') {
+ $showtype = &mt('course/community');
+ } elsif ($type eq 'domains') {
+ $showtype = &mt('domains');
+ } elsif ($type eq 'users') {
+ $showtype = &mt('users');
+ }
+ my $output = &mt('Add new [_1] condition(s)?',$showtype).' '.&mt('Number to add: ').'';
+ if ($status eq 'new') {
+ my $checkstate;
+ if ($scope eq 'domains' || $scope eq 'users' || $scope eq 'course') {
+ $checkstate = 'checked="checked"';
+ }
+ $output .= ' '.
+ ' '.
+ ' '."\n";
+ foreach my $entry (@{$allitems{$item}}) {
+ if ($caller eq 'display') {
+ if ((@{$$content{'roles'}{$role_id}{$item}} > 0) &&
+ (grep(/^\Q$entry\E$/,@{$$content{'roles'}{$role_id}{$item}}))) {
+ $output .= ' '.
+ $lookup{$item}{$entry}.' ';
+ next;
+ }
+ }
+ $output .= ' '.
+ $lookup{$item}{$entry}.' ';
+ }
+ $output .= ' ';
+ }
+ $output .= ''
+ .&mt('Select roles, '.lc($type).' status, section(s) and group(s) for users'
+ .' who will be able to access the portfolio file.')
+ .'
'
+ );
+ $r->print(
+ '
+END
+}
+
sub lock_info {
my ($r,$url,$group) = @_;
my ($uname,$udom) = &get_name_dom($group);
my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
$uname);
my $file_name = $env{'form.lockinfo'};
- $file_name = &prepend_group($file_name,$group);
+ $file_name = &prepend_group($file_name);
if (defined($file_name) && defined($$current_permissions{$file_name})) {
foreach my $array_item (@{$$current_permissions{$file_name}}) {
- if (ref($array_item) eq 'ARRAY') {
- my $filetext;
- if (defined($group)) {
- $filetext = ''.$env{'form.lockinfo'}.
- ' (group: '.$group.')';
- } else {
- $filetext = ''.$file_name.' ';
- }
- $r->print(&mt('[_1] was submitted in response to problem: ',
- $filetext).
- ''.&Apache::lonnet::gettitle($$array_item[0]).
- ' [_1] '.$env{'form.lockinfo'}.
+ ' (group: '.$group.')';
+ } else {
+ $filetext = ''.$file_name.' ';
+ }
+
+ my $title =''.&Apache::lonnet::gettitle($$array_item[0]).
+ ' '.$course_description{'description'}.' '.
+ $r->print(''.
&mt("Error: no directory name was provided.").
- ' Unable to create a directory named '.$newdir.
- ' a file or directory by that name already exists. '
+ .&mt('Unable to create a directory named [_1].',''.$newdir.' ')
+ .' '.&mt('A file or directory by that name already exists.').' An errror occured ('.$result.
- ') while trying to create a new directory '.&display_file().' '
+ .&mt('An error occurred ([_1]) while trying to create a new directory [_2].'
+ ,$result,&display_file())
+ .' ".$env{'form.newdir'}." to $newdir ");
+ $r->print(&mt('The new directory name was changed from [_1] to [_2].'
+ ,''.$env{'form.newdir'}.' ',''.$newdir.' '));
}
- $r->print(&done(undef,$url,$group));
+ $r->print(&done(undef,$url));
}
sub get_portfolio_root {
- my ($group) = @_;
- my ($portfolio_root,$udom,$uname,$path);
- ($uname,$udom) = &get_name_dom($group);
+ my ($udom,$uname,$group) = @_;
+ if (!(defined($udom)) || !(defined($uname))) {
+ ($uname,$udom) = &get_name_dom($group);
+ }
+ my $path = '/userfiles/portfolio';
+ if (!defined($group)) {
+ if (defined($env{'form.group'})) {
+ $group = $env{'form.group'};
+ }
+ }
if (defined($group)) {
$path = '/userfiles/groups/'.$group.'/portfolio';
- } else {
- $path = '/userfiles/portfolio';
+ }
+ return $path;
+}
+
+sub get_group_quota {
+ my ($group) = @_;
+ my $group_quota;
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum,$group);
+ if (%curr_groups) {
+ my %group_info = &Apache::longroup::get_group_settings(
+ $curr_groups{$group});
+ $group_quota = $group_info{'quota'}; #expressed in Mb
+ if ($group_quota) {
+ $group_quota = 1000 * $group_quota; #expressed in k
+ }
}
- return (&Apache::loncommon::propath($udom,$uname).$path);
+ return $group_quota;
}
sub get_dir_list {
- my ($portfolio_root,$group) = @_;
+ my ($portfolio_root,$path,$group) = @_;
+ $path ||= $env{'form.currentpath'};
my ($uname,$udom) = &get_name_dom($group);
- return &Apache::lonnet::dirlist($env{'form.currentpath'},
- $udom,$uname,$portfolio_root);
+ my $getpropath = 1;
+ return &Apache::lonnet::dirlist($portfolio_root.$path,$udom,$uname,$getpropath);
}
sub get_name_dom {
@@ -871,45 +2340,140 @@ sub get_name_dom {
}
sub prepend_group {
- my ($filename,$group) = @_;
- if (defined($group)) {
- $filename = $group.'/'.$filename;
+ my ($filename) = @_;
+ if (defined($env{'form.group'})) {
+ $filename = $env{'form.group'}.$filename;
}
return $filename;
}
sub get_namespace {
- my ($group) = @_;
my $namespace = 'portfolio';
- if (defined($group)) {
- my ($uname,$udom) = &get_name_dom($group);
- $namespace .= '_'.$udom.'_'.$uname.'_'.$group;
+ if (defined($env{'form.group'})) {
+ my ($uname,$udom) = &get_name_dom($env{'form.group'});
+ $namespace .= '_'.$udom.'_'.$uname.'_'.$env{'form.group'};
}
return $namespace;
}
sub get_port_path {
- my ($group) = @_;
my $port_path;
- if (defined($group)) {
- $port_path = "groups/$group/portfolio";
+ if (defined($env{'form.group'})) {
+ $port_path = "groups/$env{'form.group'}/portfolio";
} else {
$port_path = 'portfolio';
}
return $port_path;
}
+sub missing_priv {
+ my ($r,$url,$priv) = @_;
+ my $longtext = {
+ upload => 'upload files',
+ delete => 'delete files',
+ rename => 'rename files',
+ setacl => 'set access controls for files',
+ };
+ my $escpath = &HTML::Entities::encode($env{'form.currentpath'},'&<>"');
+ my $rtnlink = 'print(&mt('in this portfolio.'));
+ }
+ $rtnlink .= '">'.&mt('Return to directory').' ';
+ $r->print(''.&mt('No user portfolio available') .' '.
+ &mt('This is a result of one of the following:').''.
+ ''.&mt('The administrator of this domain has disabled portfolio functionality for this specific user.').' '.
+ ''.&mt('The domain has been configured to disable, by default, portfolio functionality for all users in the domain.').' '.
+ ' ');
+ $r->print(&Apache::loncommon::end_page());
+ return OK;
+ }
}
$r->rflush();
- if (($env{'form.storeupl'}) & (!$env{'form.uploaddoc.filename'})){
- $r->print(' No file was selected to upload.'.
- 'To upload a file, click Browse... '.
- ', select a file, then click Upload , ');
- }
+ my ($blocked,$blocktext) =
+ &Apache::loncommon::blocking_status('port',$uname,$udom);
+ if ($blocked) {
+ $r->print($blocktext);
+ $r->print(&Apache::loncommon::end_page());
+ return OK;
+ }
+ if (($env{'form.storeupl'}) & (!$env{'form.uploaddoc.filename'})){
+ $r->print('');
+ $r->print(&mt('No file was selected to upload.').' ');
+ $r->print(&mt('To upload a file, click Browse... and select a file, then click Upload .'));
+ $r->print(' ');
+ }
if ($env{'form.meta'}) {
&open_form($r,$url);
-# $r->print(&edit_meta_data($r, $env{'form.currentpath'}.$env{'form.selectfile'}));
- $r->print('Edit the meta data