'.&mt('Rename [_1] to [_2]?', &display_file()
+ , '').'
');
+ &close_form($r,$url);
}
}
sub rename_confirmed {
- my ($r)=@_;
+ my ($r,$url,$group)=@_;
my $filenewname=&Apache::lonnet::clean_filename($env{'form.filenewname'});
+ my ($uname,$udom) = &get_name_dom($group);
+ my $port_path = &get_port_path();
+
+ # Display warning in case of filename cleaning has changed the filename
+ if ($filenewname ne $env{'form.filenewname'}) {
+ $r->print(
+ '
'
+ .&mt('Invalid characters')
+ .' '
+ .&mt('The new filename was changed from [_1] to [_2].'
+ ,''.&display_file('',$env{'form.filenewname'}).''
+ ,''.&display_file('',$filenewname).'')
+ .'
'
+ );
+
+ }
+
+ # Filename empty?
if ($filenewname eq '') {
- $r->print(''.
- &mt("Error: no valid filename was provided to rename to.").
- ' ');
- $r->print(&done());
- return;
+ $r->print(
+ &Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(
+ &mt('Error: no valid filename was provided to rename to.'),1)));
+ $r->print(&done(undef,$url));
+ return;
}
+
+ # Rename the file
+ my $chg_access;
my $result=
- &Apache::lonnet::renameuserfile($env{'user.name'},$env{'user.domain'},
- 'portfolio'.$env{'form.currentpath'}.$env{'form.selectfile'},
- 'portfolio'.$env{'form.currentpath'}.$filenewname);
- if ($result ne 'ok') {
- $r->print(' An errror occured ('.$result.
- ') while trying to rename '.&display_file().' to '.
- &display_file(undef,$filenewname).' ');
+ &Apache::lonnet::renameuserfile($uname,$udom,
+ $port_path.$env{'form.currentpath'}.$env{'form.selectfile'},
+ $port_path.$env{'form.currentpath'}.$filenewname);
+ if ($result eq 'ok') {
+ $chg_access = &access_for_renamed($filenewname,$group,$udom,$uname);
+ } else {
+ $r->print(
+ &Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(
+ &mt('An error occurred ([_1]) while trying to rename [_2] to [_3].'
+ ,$result,&display_file(),&display_file('',$filenewname))
+ ,1)));
+ $r->print(&done(undef,$url));
+ return;
+ }
+ $r->print($chg_access);
+ $r->print(
+ &Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(
+ &mt('File successfully renamed'))));
+ $r->print(&done(undef,$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 '') {
+ $chg_text = '
'.&mt('Access controls updated to reflect the name change.');
+ }
}
- if ($filenewname ne $env{'form.filenewname'}) {
- $r->print("The new file name was changed from: ".$env{'form.filenewname'}." to $filenewname ");
+ return $chg_text;
+}
+
+sub display_access {
+ my ($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,$info);
+ if ($action eq 'chgaccess') {
+ $header =
+ '
';
+ $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);
+ $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 $button_text = {
+ 'continue' => &mt('Proceed'),
+ 'cancel' => &mt('Return to directory'),
+ };
+ &close_form($r,$url,$button_text);
+ } else {
+ $r->print($header);
+ if ($aclcount) {
+ $r->print($info);
+ }
+ &view_access_settings($r,$url,$access_controls{$file_name},$aclcount);
+ }
+}
+
+sub explain_conditionals {
+ return
+ &mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').' '."\n".
+ &mt('The conditions can include affiliation with a particular course or community, or a user account in a specific domain.').' '."\n".
+ &mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.');
+}
+
+sub view_access_settings {
+ my ($r,$url,$access_controls,$aclcount) = @_;
+ my ($showstart,$showend);
+ my %todisplay;
+ foreach my $key (sort(keys(%{$access_controls}))) {
+ my ($num,$scope,$end,$start) = &unpack_acc_key($key);
+ $todisplay{$scope}{$key} = $$access_controls{$key};
+ }
+ if ($aclcount) {
+ $r->print('
'.&mt('Current access controls defined for this file:').'
';
+ return $output;
+}
+
+sub role_options_window {
+ my ($r) = @_;
+ my $type = $env{'form.type'};
+ my $rolenum = $env{'form.setroles'};
+ my ($num,$role_id) = ($rolenum =~ /^([\d_]+)_(\d+)$/);
+ my $role_elements;
+ foreach my $item ('role','access','section','group') {
+ $role_elements .= "'".$item.'_'.$rolenum."',";
+ }
+ $role_elements =~ s/,$//;
+ my $role_selects = &role_selectors($num,$role_id,$type,undef,
+ 'rolepicker');
+ $r->print(<<"END_SCRIPT");
+
+END_SCRIPT
+ $r->print(
+ '
'
+ .&mt('Select roles, '.lc($type).' status, section(s) and group(s) for users'
+ .' who will be able to access the portfolio file.')
+ .'
'
+ );
+ $r->print(
+ '
+END
+}
+
sub lock_info {
- my ($r) = @_;
- $r->print("lock info here");
+ my ($r,$url,$group) = @_;
+ my ($uname,$udom) = &get_name_dom($group);
+ my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
+ $uname);
+ my $file_name = $env{'form.lockinfo'};
+ $file_name = &prepend_group($file_name);
+ if (defined($file_name) && defined($$current_permissions{$file_name})) {
+ foreach my $array_item (@{$$current_permissions{$file_name}}) {
+ next if (ref($array_item) ne 'ARRAY');
+
+ my $filetext;
+ if (defined($group)) {
+ $filetext = ''.$env{'form.lockinfo'}.
+ ' (group: '.$group.')';
+ } else {
+ $filetext = ''.$file_name.'';
+ }
+
+ my $title =''.&Apache::lonnet::gettitle($$array_item[0]).
+ ' ';
+ if ($$array_item[-1] eq 'graded') {
+ $r->print(&mt('[_1] was submitted in response to problem: [_2]',
+ $filetext,$title));
+ } elsif ($$array_item[-1] eq 'handback') {
+ $r->print(&mt('[_1] was handed back in response to problem: [_2]',
+ $filetext,$title));
+ } else {
+ # submission style lock
+ $r->print(&mt('[_1] was submitted in response to problem: [_2]',
+ $filetext,$title));
+ }
+ my %course_description =
+ &Apache::lonnet::coursedescription($$array_item[1]);
+ if ( $course_description{'description'} ne '') {
+ $r->print(&mt('In the course:').' '.$course_description{'description'}.' ');
+ }
+ }
+ }
+ $r->print(&done(undef,$url));
return 'ok';
}
+
sub createdir {
- my ($r)=@_;
+ my ($r,$url,$group)=@_;
my $newdir=&Apache::lonnet::clean_filename($env{'form.newdir'});
+ # Display warning in case of directory name cleaning has changed the directory name
+ if ($newdir ne $env{'form.newdir'}) {
+ $r->print(
+ '
'
+ .&mt('Invalid characters')
+ .' '
+ .&mt('The new directory name was changed from [_1] to [_2].'
+ ,''.$env{'form.newdir'}.''
+ ,''.$newdir.'')
+ .'
'
+ );
+ }
+
+ # Directory name empty?
if ($newdir eq '') {
- $r->print(''.
- &mt("Error: no directory name was provided.").
- ' ');
- $r->print(&done());
- return;
- }
- my $portfolio_root = &Apache::loncommon::propath($env{'user.domain'},
- $env{'user.name'}).
- '/userfiles/portfolio';
- my @dir_list=&Apache::lonnet::dirlist($env{'form.currentpath'},
- $env{'user.domain'},
- $env{'user.name'},$portfolio_root);
+ $r->print(
+ &Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(
+ &mt('Error: no directory name was provided.'),1)));
+ $r->print(&done(undef,$url));
+ return;
+ }
+
+ my $portfolio_root = &get_portfolio_root();
+ my ($dirlistref,$listerror) = &get_dir_list($portfolio_root,undef,$group);
my $found_file = 0;
- foreach my $line (@dir_list) {
- my ($filename)=split(/\&/,$line,2);
- if ($filename eq $newdir){
- $found_file = 1;
+ if (ref($dirlistref) eq 'ARRAY') {
+ foreach my $line (@{$dirlistref}) {
+ my ($filename)=split(/\&/,$line,2);
+ if ($filename eq $newdir){
+ $found_file = 1;
+ }
}
}
- if ($found_file){
- $r->print(' Unable to create a directory named '.$newdir.
- ' a file or directory by that name already exists. ');
+ if ($found_file) {
+ $r->print(
+ &Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(
+ &mt('Unable to create a directory named [_1].'
+ ,''.$newdir.''),1)
+ .' '.&mt('A file or directory by that name already exists.')));
} else {
- my $result=&Apache::lonnet::mkdiruserfile($env{'user.name'},
- $env{'user.domain'},'portfolio'.$env{'form.currentpath'}.$newdir);
+ my ($uname,$udom) = &get_name_dom($group);
+ my $port_path = &get_port_path();
+ my $result=&Apache::lonnet::mkdiruserfile($uname,$udom,
+ $port_path.$env{'form.currentpath'}.$newdir);
if ($result ne 'ok') {
- $r->print(' An errror occured ('.$result.
- ') while trying to create a new directory '.&display_file().' ');
+ $r->print(
+ &Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(
+ &mt('An error occurred ([_1]) while trying to create a new directory [_2].'
+ ,$result,&display_file()),1)));
+
+ } else {
+ $r->print(
+ &Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(
+ &mt('Directory successfully created'))));
}
}
- if ($newdir ne $env{'form.newdir'}) {
- $r->print("The new directory name was changed from: ".$env{'form.newdir'}." to $newdir ");
+ $r->print(&done(undef,$url));
+}
+
+sub get_portfolio_root {
+ 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'};
+ }
}
- $r->print(&done());
+ if (defined($group)) {
+ $path = '/userfiles/groups/'.$group.'/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 $group_quota;
+}
+
+sub get_dir_list {
+ my ($portfolio_root,$path,$group) = @_;
+ $path ||= $env{'form.currentpath'};
+ my ($uname,$udom) = &get_name_dom($group);
+ my $getpropath = 1;
+ return &Apache::lonnet::dirlist($portfolio_root.$path,$udom,$uname,$getpropath);
+}
+
+sub get_name_dom {
+ my ($group) = @_;
+ my ($uname,$udom);
+ if (defined($group)) {
+ $udom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ $uname = $env{'course.'.$env{'request.course.id'}.'.num'};
+ } else {
+ $udom = $env{'user.domain'};
+ $uname = $env{'user.name'};
+ }
+ return ($uname,$udom);
+}
+
+sub prepend_group {
+ my ($filename) = @_;
+ if (defined($env{'form.group'})) {
+ $filename = $env{'form.group'}.$filename;
+ }
+ return $filename;
+}
+
+sub get_namespace {
+ my $namespace = 'portfolio';
+ if (defined($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 $port_path;
+ if (defined($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 =
+ &Apache::lonlocal::texthash(
+ 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').'';
+ $r->print(' '.$rtnlink);
+ return;
+}
+
+sub coursegrp_portfolio_header {
+ my ($cdom,$cnum,$grp_desc)=@_;
+ my $gpterm = &Apache::loncommon::group_term();
+ my $ucgpterm = $gpterm;
+ $ucgpterm =~ s/^(\w)/uc($1)/e;
+ if ($env{'form.ref'}) {
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"/adm/coursegroups",
+ text=>"Groups",
+ title=>"Course Groups"});
+ }
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"/adm/$cdom/$cnum/$env{'form.group'}/smppg?ref=$env{'form.ref'}",
+ text=>"$ucgpterm: $grp_desc",
+ title=>"Go to group's home page"},
+ {href=>"/adm/coursegrp_portfolio?".&group_args(),
+ text=>"Group Portfolio",
+ title=>"Display group portfolio"});
+ my $output = &Apache::lonhtmlcommon::breadcrumbs(
+ &mt('[_1] portfolio files - [_2]',$gpterm,$grp_desc));
+ return $output;
+}
+
+sub get_quota {
+ my ($group) = @_;
+ my $disk_quota;
+ if (defined($group)) {
+ my $grp_quota = &get_group_quota($group); # quota expressed in k
+ if ($grp_quota ne '') {
+ $disk_quota = $grp_quota;
+ } else {
+ $disk_quota = 0;
+ }
+ } else {
+ $disk_quota = &Apache::loncommon::get_user_quota($env{'user.name'},
+ $env{'user.domain'}); #expressed in Mb
+ $disk_quota = 1000 * $disk_quota; # convert from Mb to kb
+ }
+ return $disk_quota;
+}
+
+sub suppress_embed_prompt {
+ my $suppress_prompt = 0;
+ if (($env{'request.role'} =~ /^st/) && ($env{'request.course.id'} ne '')) {
+ if ($env{'course.'.$env{'request.course.id'}.'.suppress_embed_prompt'} eq 'yes') {
+ $suppress_prompt = 1;
+ }
+ }
+ return $suppress_prompt;
+}
+
+sub embedded_form_elems {
+ my ($container) = @_;
+ my $state = <
+
+
+
+
+STATE
+ if ($env{'form.group'} ne '') {
+ $state .= ''."\n";
+ }
+ return $state;
}
sub handler {
# this handles file management
my $r = shift;
- my $portfolio_root = &Apache::loncommon::propath($env{'user.domain'},
- $env{'user.name'}).
- '/userfiles/portfolio';
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
- ['selectfile','currentpath','meta','lockinfo',
- 'currentfile','action','fieldname','mode','rename']);
+ ['selectfile','currentpath','meta','lockinfo','currentfile','action',
+ 'fieldname','mode','rename','continue','group','access','setnum',
+ 'cnum','cdom','type','setroles','showversions','ref','symb']);
+ my ($uname,$udom,$portfolio_root,$url,$caller,$title,$group,$grp_desc);
+ if ($r->uri =~ m|^(/adm/)([^/]+)|) {
+ $url = $1.$2;
+ $caller = $2;
+ }
+ my ($can_modify,$can_delete,$can_upload,$can_setacl);
+ if ($caller eq 'coursegrp_portfolio') {
+ # Needs to be in a course
+ if (! ($env{'request.course.fn'})) {
+ # Not in a course
+ $env{'user.error.msg'}=
+ "/adm/coursegrp_portfolio:rgf:0:0:Cannot view group portfolio";
+ return HTTP_NOT_ACCEPTABLE;
+ }
+ my $earlyout = 0;
+ my $view_permission =
+ &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
+ $env{'form.group'} =~ s/\W//g;
+ $group = $env{'form.group'};
+ if ($group ne '') {
+ ($uname,$udom) = &get_name_dom($group);
+ my %curr_groups = &Apache::longroup::coursegroups($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();
+ } else {
+ $r->print(&mt('You do not have the privileges required to access the shared files space for this group.'));
+ $earlyout = 1;
+ }
+ } else {
+ $r->print(&mt('Not a valid group for this course'));
+ $earlyout = 1;
+ }
+ $title = &mt('Group portfolio for [_1]', $group);
+ } else {
+ $r->print(&mt('Invalid group'));
+ $earlyout = 1;
+ }
+ if ($earlyout) { return OK; }
+ if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
+ $can_modify = 1;
+ $can_delete = 1;
+ $can_upload = 1;
+ $can_setacl = 1;
+ } else {
+ if (&Apache::lonnet::allowed('agf',$env{'request.course.id'}.'/'.$group)) {
+ $can_setacl = 1;
+ }
+ if (&Apache::lonnet::allowed('ugf',$env{'request.course.id'}.'/'.$group)) {
+ $can_upload = 1;
+ }
+ if (&Apache::lonnet::allowed('mgf',$env{'request.course.id'}.'/'.$group)) {
+ $can_modify = 1;
+ }
+ if (&Apache::lonnet::allowed('dgf',$env{'request.course.id'}.'/'.$group)) {
+ $can_delete = 1;
+ }
+ }
+ } else {
+ ($uname,$udom) = &get_name_dom();
+ $portfolio_root = &get_portfolio_root();
+ $title = &mt('My Space');
+ $can_modify = 1;
+ $can_delete = 1;
+ $can_upload = 1;
+ $can_setacl = 1;
+ }
+
+ my $port_path = &get_port_path();
&Apache::loncommon::no_cache($r);
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
# Give the LON-CAPA page header
- my $html=&Apache::lonxml::xmlbegin();
- $r->print($html.''.
- &mt('Portfolio Manager').
- "\n");
+ my $brcrum = [{href=>"/adm/portfolio",text=>"Portfolio Manager"}];
+
if ($env{"form.mode"} eq 'selectfile'){
- $r->print(&Apache::loncommon::bodytag('Portfolio Manager',undef,undef,1));
+ $r->print(&Apache::loncommon::start_page($title,undef,
+ {'only_body' => 1}));
+ } elsif ($env{'form.action'} eq 'rolepicker') {
+ $r->print(&Apache::loncommon::start_page('New role-based condition',undef,
+ {'no_nav_bar' => 1, }));
+ } elsif ($caller eq 'coursegrp_portfolio') {
+ $r->print(&Apache::loncommon::start_page($title));
} else {
- $r->print(&Apache::loncommon::bodytag('Portfolio Manager'));
+ $r->print(&Apache::loncommon::start_page($title,undef,
+ {'bread_crumbs' => $brcrum}));
+ if (!&Apache::lonnet::usertools_access($uname,$udom,'portfolio')) {
+ $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'} eq 'Upload') & (!$env{'form.uploaddoc.filename'})){
- $r->print(' No file was selected to upload.'.
- 'To upload a file, click Browse...'.
- ', select a file, then click Upload,');
- }
- if ($env{'form.meta'}) {
- &open_form($r);
-# $r->print(&edit_meta_data($r, $env{'form.currentpath'}.$env{'form.selectfile'}));
- $r->print('Edit the meta data ');
- &close_form($r);
+ # Check if access to portfolio is blocked by one or more blocking events in courses.
+ my ($blocked,$blocktext) =
+ &Apache::loncommon::blocking_status('port',$uname,$udom);
+ if ($blocked) {
+ my $evade_block;
+ # If portfolio display is in a window popped up from a "Select Portfolio Files"
+ # link in a .task resource, check if access to the task included proctor validation
+ # of check-in to a slot limited by IP.
+ # If so, and the slot is between its open and close dates, override the block.
+ if ($env{'request.course.id'} && $env{'form.symb'}) {
+ (undef,undef,my $res) = &Apache::lonnet::decode_symb($env{'form.symb'});
+ if ($res =~ /\.task$/i) {
+ my %history =
+ &Apache::lonnet::restore($env{'form.symb'},$env{'request.course.id'},
+ $env{'user.domain'},$env{'user.name'});
+ my $version = $history{'resource.0.version'};
+ if ($history{'resource.'.$version.'.0.checkedin'}) {
+ if ($history{'resource.'.$version.'.0.checkedin.slot'}) {
+ my %slot = &Apache::lonnet::get_slot($history{'resource.'.$version.'.0.checkedin.slot'});
+ if ($slot{'ip'}) {
+ if (&Apache::loncommon::check_ip_acc($slot{'ip'})) {
+ my $now = time;
+ if (($slot{'slottime'} < $now) && ($slot{'endtime'} > $now)) {
+ $evade_block = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ unless ($evade_block) {
+ $r->print($blocktext);
+ $r->print(&Apache::loncommon::end_page());
+ return OK;
+ }
}
- if ($env{'form.store'}) {
+ if (($env{'form.storeupl'}) & (!$env{'form.uploaddoc.filename'})){
+ $r->print(
+ '
'
+ .&mt('No file was selected to upload.')
+ .' '
+ .&mt('To upload a file, click [_1]Browse...[_2] and select a file, then click [_1]Upload[_2].'
+ ,'','')
+ .'
'
+ );
+ }
+ if ($env{'form.meta'}) {
+ &open_form($r,$url);
+ $r->print(&mt('Edit the meta data').' ');
+ &close_form($r,$url);
}
-
if ($env{'form.uploaddoc.filename'}) {
- &upload($r);
+ if ($can_upload) {
+ &upload($r,$url,$group);
+ } else {
+ &missing_priv($r,$url,'upload');
+ }
+ } elsif ($env{'form.action'} eq 'process_overwrite') {
+ if ($can_upload) {
+ &overwrite($r,$url,$group);
+ } else {
+ &missing_priv($r,$url,'existingfile');
+ }
+ } elsif ($env{'form.action'} eq 'upload_embedded') {
+ if ($can_upload) {
+ my $disk_quota = &get_quota($group);
+ my $getpropath = 1;
+ my $current_disk_usage =
+ &Apache::lonnet::diskusage($udom,$uname,$portfolio_root,$getpropath);
+ my $container = &HTML::Entities::encode($env{'form.container'},'<>&"');
+ my $state = &embedded_form_elems($container).
+ '';
+ my ($result,$flag) =
+ &Apache::loncommon::upload_embedded('portfolio',$port_path,$uname,$udom,
+ $group,$portfolio_root,$group,$disk_quota,$current_disk_usage,$state,$url);
+ $r->print($result.&done('Return to directory',$url));
+ } else {
+ &missing_priv($r,$url,'upload');
+ }
+ } elsif ($env{'form.action'} eq 'modify_orightml') {
+ if ($can_upload) {
+ my $result =
+ &Apache::loncommon::modify_html_refs('portfolio',$port_path,$uname,
+ $udom,$portfolio_root);
+ $r->print($result.
+ &done('Return to directory',$url));
+ } else {
+ &missing_priv($r,$url,'upload');
+ }
} elsif ($env{'form.action'} eq 'delete' && $env{'form.confirmed'}) {
- &delete_confirmed($r);
+ if ($can_delete) {
+ &delete_confirmed($r,$url,$group);
+ } else {
+ &missing_priv($r,$url,'delete');
+ }
} elsif ($env{'form.action'} eq 'delete') {
- &delete($r);
+ if ($can_delete) {
+ &delete($r,$url,$group);
+ } else {
+ &missing_priv($r,$url,'delete');
+ }
} elsif ($env{'form.action'} eq 'deletedir' && $env{'form.confirmed'}) {
- &delete_dir_confirmed($r);
- } elsif ($env{'form.action'} eq 'deletedir'){
- &delete_dir($r);
+ if ($can_delete) {
+ &delete_dir_confirmed($r,$url,$group);
+ } else {
+ &missing_priv($r,$url,'delete');
+ }
+ } elsif ($env{'form.action'} eq 'deletedir') {
+ if ($can_delete) {
+ &delete_dir($r,$url);
+ } else {
+ &missing_priv($r,$url,'delete');
+ }
} elsif ($env{'form.action'} eq 'rename' && $env{'form.confirmed'}) {
- &rename_confirmed($r);
+ if ($can_modify) {
+ &rename_confirmed($r,$url,$group);
+ } else {
+ &missing_priv($r,$url,'rename');
+ }
} elsif ($env{'form.rename'}) {
$env{'form.selectfile'} = $env{'form.rename'};
$env{'form.action'} = 'rename';
- &rename($r);
+ if ($can_modify) {
+ &rename($r,$url,$group);
+ } else {
+ &missing_priv($r,$url,'rename');
+ }
+ } elsif ($env{'form.access'}) {
+ $env{'form.selectfile'} = $env{'form.access'};
+ if (!defined($env{'form.action'})) {
+ $env{'form.action'} = 'chgaccess';
+ }
+ &display_access($r,$url,$group,$can_setacl,$port_path,$env{'form.action'});
+ } elsif (($env{'form.action'} eq 'chgaccess') ||
+ ($env{'form.action'} eq 'chgconditions')) {
+ if ($can_setacl) {
+ &update_access($r,$url,$group,$port_path);
+ } else {
+ &missing_priv($r,$url,'setacl');
+ }
+ } elsif ($env{'form.action'} eq 'rolepicker') {
+ if ($can_setacl) {
+ &role_options_window($r);
+ } else {
+ &missing_priv($r,$url,'setacl');
+ }
} elsif ($env{'form.createdir'}) {
- &createdir($r);
+ if ($can_upload) {
+ &createdir($r,$url,$group);
+ } else {
+ &missing_priv($r,$url,'upload');
+ }
} elsif ($env{'form.lockinfo'}) {
- &lock_info($r);
+ &lock_info($r,$url,$group);
} else {
+ if ($env{'form.action'} eq 'cancel_overwrite') {
+ if ($can_upload) {
+ my $formname = 'existingfile';
+ my $fname = &Apache::lonnet::clean_filename($env{'form.filename'});
+ $env{'form.'.$formname.'.filename'} = $fname;
+ my $subdir = $port_path.$env{'form.currentpath'};
+ $subdir =~ s{(/)$}{};
+ &Apache::lonnet::userfileupload($formname,'canceloverwrite',$subdir);
+ }
+ }
my $current_path='/';
if ($env{'form.currentpath'}) {
$current_path = $env{'form.currentpath'};
}
- my @dir_list=&Apache::lonnet::dirlist($current_path,
- $env{'user.domain'},
- $env{'user.name'},$portfolio_root);
- if ($dir_list[0] eq 'no_such_dir'){
+ if ($caller eq 'coursegrp_portfolio') {
+ &Apache::lonhtmlcommon::clear_breadcrumbs();
+ $r->print(&coursegrp_portfolio_header($udom,$uname,$grp_desc));
+ }
+ my ($dirlistref,$listerror) =
+ &get_dir_list($portfolio_root,$current_path,$group);
+ if ($listerror eq 'no_such_dir'){
# two main reasons for this:
# 1) never been here, so directory structure not created
# 2) back-button navigation after deleting a directory
if ($current_path eq '/'){
- &Apache::lonnet::mkdiruserfile($env{'user.name'},
- $env{'user.domain'},'portfolio');
+ &Apache::lonnet::mkdiruserfile($uname,$udom,
+ &get_port_path());
} else {
# some directory that snuck in get rid of the directory
# from the recent pulldown, just in case
@@ -569,17 +2858,27 @@ sub handler {
$current_path = '/'; # force it back to the root
}
# now grab the directory list again, for the first time
- @dir_list=&Apache::lonnet::dirlist($current_path,
- $env{'user.domain'},
- $env{'user.name'},$portfolio_root);
+ ($dirlistref,$listerror) =
+ &get_dir_list($portfolio_root,$current_path,$group);
}
# need to know if directory is empty so it can be removed if desired
- my $is_empty=(@dir_list == 2);
- &display_common($r,$current_path,$is_empty,\@dir_list);
- &display_directory($r,$current_path,$is_empty,\@dir_list);
- $r->print("