--- loncom/interface/loncreateuser.pm 2008/03/07 11:19:16 1.236 +++ loncom/interface/loncreateuser.pm 2008/05/29 04:10:50 1.240 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Create a user # -# $Id: loncreateuser.pm,v 1.236 2008/03/07 11:19:16 bisitz Exp $ +# $Id: loncreateuser.pm,v 1.240 2008/05/29 04:10:50 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -1986,7 +1986,7 @@ END foreach my $key (keys(%changeHash)) { $newenvhash{'environment.'.$key} = $changeHash{$key}; } - &Apache::lonnet::appenv(%newenvhash); + &Apache::lonnet::appenv(\%newenvhash); } } else { # error occurred $r->print(''.&mt('Unable to successfully change environment for').' '. @@ -2041,13 +2041,14 @@ END &mt('Contact your helpdesk for more information.',"javascript:helpMenu('display')").'
'); } $r->print($no_forceid_alert. - &Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts, \%curr_rules)); + &Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)); } if ($env{'form.action'} eq 'singlestudent') { - &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser); - $r->print('

'. &mt('Enroll Another Student').'

'); + &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context); + $r->print('

'. + &mt('Enroll Another Student').'

'); } else { - my @rolechanges = &update_roles($r); + my @rolechanges = &update_roles($r,$context); if ($namechanged) { if ($context eq 'course') { if (@userroles > 0) { @@ -2075,7 +2076,7 @@ END } sub update_roles { - my ($r) = @_; + my ($r,$context) = @_; my $now=time; my @rolechanges; my %disallowed; @@ -2091,7 +2092,7 @@ sub update_roles { my $result = &Apache::lonnet::revokerole($env{'form.ccdomain'}, $env{'form.ccuname'}, - $scope,$role); + $scope,$role,'','',$context); $r->print(&mt('Revoking [_1] in [_2]: [_3]', $role,$scope,''.$result.'').'
'); if ($role eq 'st') { @@ -2110,7 +2111,7 @@ sub update_roles { $r->print(&mt('Revoking custom role:'). ' '.$4.' by '.$3.':'.$2.' in '.$1.': '. &Apache::lonnet::revokecustomrole($env{'form.ccdomain'}, - $env{'form.ccuname'},$1,$2,$3,$4). + $env{'form.ccuname'},$1,$2,$3,$4,'','',$context). '
'); if (!grep(/^cr$/,@rolechanges)) { push(@rolechanges,'cr'); @@ -2123,7 +2124,8 @@ sub update_roles { my $result = &Apache::lonnet::assignrole($env{'form.ccdomain'}, $env{'form.ccuname'}, - $scope,$role,$now,0,1); + $scope,$role,$now,0,1,'', + $context); $r->print(&mt('Deleting [_1] in [_2]: [_3]',$role,$scope, ''.$result.'').'
'); if ($role eq 'st') { @@ -2144,7 +2146,7 @@ sub update_roles { $rolename,$rnam,$rdom,$url).': '. &Apache::lonnet::assigncustomrole($env{'form.ccdomain'}, $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now, - 0,1).'
'); + 0,1,$context).'
'); if (!grep(/^cr$/,@rolechanges)) { push(@rolechanges,'cr'); } @@ -2176,7 +2178,8 @@ sub update_roles { } } else { my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'}, - $env{'form.ccuname'},$url,$role,0,$now); + $env{'form.ccuname'},$url,$role,0,$now,'','', + $context); $output = &mt('Re-enabling [_1] in [_2]: [_3]', $role,$url,$result).'
'; } @@ -2190,7 +2193,7 @@ sub update_roles { my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4); my $result = &Apache::lonnet::assigncustomrole( $env{'form.ccdomain'}, $env{'form.ccuname'}, - $url,$rdom,$rnam,$rolename,0,$now); + $url,$rdom,$rnam,$rolename,0,$now,undef,$context); $r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : [_5]', $rolename,$rnam,$rdom,$url,$result).'
'); if (!grep(/^cr$/,@rolechanges)) { @@ -2217,7 +2220,7 @@ sub update_roles { my %sections = (); my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5); if ($num_sections == 0) { - $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end)); + $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context)); } else { my %curr_groups = &Apache::longroup::coursegroups($one,$two); @@ -2228,7 +2231,7 @@ sub update_roles { next; } my $securl = $url.'/'.$sec; - $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end)); + $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context)); } } if (!grep(/^cr$/,@rolechanges)) { @@ -2250,7 +2253,7 @@ sub update_roles { my %sections = (); my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three); if ($num_sections == 0) { - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'')); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context)); } else { my %curr_groups = &Apache::longroup::coursegroups($one,$two); @@ -2264,13 +2267,13 @@ sub update_roles { next; } my $securl = $url.'/'.$sec; - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec)); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context)); } else { $emptysec = 1; } } if ($emptysec) { - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'')); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context)); } } if (!grep(/^\Q$three\E$/,@rolechanges)) { @@ -2292,19 +2295,19 @@ sub update_roles { my %sections = (); my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two); if ($num_sections == 0) { - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'')); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context)); } else { my $emptysec = 0; foreach my $sec (sort {$a cmp $b} keys %sections) { if ($sec ne '') { my $securl = $url.'/'.$sec; - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec)); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context)); } else { $emptysec = 1; } } if ($emptysec) { - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'')); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context)); } } if (!grep(/^\Q$two\E$/,@rolechanges)) { @@ -2332,7 +2335,7 @@ sub update_roles { } sub enroll_single_student { - my ($r,$uhome,$amode,$genpwd,$now,$newuser) = @_; + my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context) = @_; $r->print('

'.&mt('Enrolling Student').'

'); # Remove non alphanumeric values from section @@ -2347,7 +2350,7 @@ sub enroll_single_student { $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'}, $env{'form.cmiddlename'},$env{'form.clastname'}, $env{'form.generation'},$env{'form.sections'},$enddate, - $startdate,'manual',undef,$env{'request.course.id'}); + $startdate,'manual',undef,$env{'request.course.id'},'',$context); if ($enroll_result =~ /^ok/) { $r->print(&mt('[_1] enrolled',$env{'form.ccuname'}.':'.$env{'form.ccdomain'})); if ($env{'form.sections'} ne '') { @@ -2667,7 +2670,7 @@ sub make_button_code { } # ---------------------------------------------------------- Call to definerole sub set_custom_role { - my ($r) = @_; + my ($r,$context) = @_; my $rolename=$env{'form.rolename'}; $rolename=~s/[^A-Za-z0-9]//gs; if (!$rolename) { @@ -2742,7 +2745,7 @@ sub set_custom_role { $url, $env{'user.domain'}, $env{'user.name'}, - $rolename)); + $rolename,undef,undef,undef,$context)); } $r->print('

'.&mt('Create or edit another custom role').'

'); $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'
'); @@ -2886,7 +2889,7 @@ sub handler { } } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) { if ($env{'form.phase'} eq 'set_custom_roles') { - &set_custom_role($r); + &set_custom_role($r,$context); } else { &custom_role_editor($r); } @@ -2970,6 +2973,34 @@ sub handler { ''.&mt('You do not have permission to modify dates or sections for users').''. &Apache::loncommon::end_page()); } + } elsif ($env{'form.action'} eq 'selfenroll') { + $r->print(&header()); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>'/adm/createuser?action=selfenroll', + text=>"Configure Self-enrollment"}); + if (!exists($env{'form.state'})) { + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Configure Self-enrollment', + 'Course_Self_Enrollment')); + + &print_selfenroll_menu($r,$context,$permission); + } elsif ($env{'form.state'} eq 'done') { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>'/adm/createuser?action=selfenroll', + text=>"Result"}); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Self-enrollment result', + 'Course_Self_Enrollment')); + &update_selfenroll_config($r,$context); + } + $r->print(&Apache::loncommon::end_page()); + } elsif ($env{'form.action'} eq 'changelogs') { + $r->print(&header()); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>'/adm/createuser?action=changelogs', + text=>"User Management Logs"}); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Changes', + 'Course_User_Logs')); + &print_userchangelogs_display($r,$context,$permission); + $r->print(&Apache::loncommon::end_page()); } else { $r->print(&header()); $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management')); @@ -3078,13 +3109,28 @@ sub print_main_menu { permission => (&Apache::lonnet::auto_run($cnum,$cdom) && $permission->{'cusr'}), url => '/adm/populate', - }); + }, + { text => 'Configure User Self-enrollment', + help => 'Course_Self_Enrollment', + action => 'selfenroll', + permission => $permission->{'cusr'}, + }); } push(@courselinks, { text => 'Manage Course Groups', help => 'Course_Manage_Group', permission => $permission->{'grp_manage'}, url => '/adm/coursegroups?refpage=cusr', + }, + { text => 'View Change Logs', + help => 'Course_User_Logs', + action => 'changelogs', + permission => $permission->{'cusr'}, + }, + { text => 'View Log-in History', + help => 'Course_User_Logins', + action => 'logins', + permission => $permission->{'cusr'}, }); push(@menu,@courselinks); } @@ -3120,6 +3166,355 @@ sub restore_prev_selections { \%saveable_parameters); } +sub print_selfenroll_menu { + my ($r,$context,$permission) = @_; + my $formname = 'enrollstudent'; + my $nolink = 1; + my ($row,$lt) = &get_selfenroll_titles(); + my $groupslist = &Apache::lonuserutils::get_groupslist(); + my $setsec_js = + &Apache::lonuserutils::setsections_javascript($formname,$groupslist); + my $output = ''."\n". + '

'.$lt->{'selfenroll'}.'

'."\n". + '
'."\n". + &Apache::lonhtmlcommon::start_pick_box(); + if (ref($row) eq 'ARRAY') { + foreach my $item (@{$row}) { + my $title = $item; + if (ref($lt) eq 'HASH') { + $title = $lt->{$item}; + } + $output .= + &Apache::lonhtmlcommon::row_title($title, + 'LC_selfenroll_pick_box_title','LC_oddrow_value')."\n"; + if ($item eq 'types') { + my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'}; + $output .= ''; + } elsif ($item eq 'registered') { + my ($regon,$regoff); + if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_registered'}) { + $regon = ' checked="checked" '; + $regoff = ' '; + } else { + $regon = ' '; + $regoff = ' checked="checked" '; + } + $output .= '  '; + } elsif ($item eq 'enroll_dates') { + my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_date'}; + my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_date'}; + if ($starttime eq '') { + $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'}; + } + if ($endtime eq '') { + $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'}; + } + my $startform = + &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime, + undef,undef,undef,undef,undef,undef,undef,$nolink); + my $endform = + &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime, + undef,undef,undef,undef,undef,undef,undef,$nolink); + $output .= &selfenroll_date_forms($startform,$endform); + } elsif ($item eq 'access_dates') { + my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_access'}; + my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_access'}; + if ($starttime eq '') { + $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'}; + } + if ($endtime eq '') { + $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'}; + } + my $startform = + &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime, + undef,undef,undef,undef,undef,undef,undef,$nolink); + my $endform = + &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime, + undef,undef,undef,undef,undef,undef,undef,$nolink); + $output .= &selfenroll_date_forms($startform,$endform); + } elsif ($item eq 'section') { + my $currsec = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_section'}; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'},'.num'}; + my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum); + my $newsecval; + if ($currsec ne 'none' && $currsec ne '') { + if (!defined($sections_count{$currsec})) { + $newsecval = $currsec; + } + } + my $sections_select = + &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec); + $output .= ''."\n". + ''."\n". + '
'.&mt('Existing sections')."\n". + '
'.$sections_select.'		'. + &mt('New section').'
'."\n". + ''."\n". + ''."\n". + ''."\n". + '
'."\n"; + } + $output .= &Apache::lonhtmlcommon::row_closure(1); + } + } + $output .= &Apache::lonhtmlcommon::end_pick_box(). + '
'; + $r->print($output); + return; +} + +sub selfenroll_date_forms { + my ($startform,$endform) = @_; + my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n". + &Apache::lonhtmlcommon::row_title(&mt('Starts'), + 'LC_oddrow_value')."\n". + $startform."\n". + &Apache::lonhtmlcommon::row_closure(1). + &Apache::lonhtmlcommon::row_title(&mt('Ends'), + 'LC_oddrow_value')."\n". + $endform."\n". + &Apache::lonhtmlcommon::row_closure(1). + &Apache::lonhtmlcommon::end_pick_box(); + return $output; +} + +sub print_userchangelogs_display { + my ($r,$context,$permission) = @_; + my $formname = 'roleslog'; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my %roleslog=&Apache::lonnet::dump('nohist_rolelog',$cdom,$cnum); + if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); } + + $r->print('
'); + my %saveable_parameters = ('show' => 'scalar',); + &Apache::loncommon::store_course_settings('roles_log', + \%saveable_parameters); + &Apache::loncommon::restore_course_settings('roles_log', + \%saveable_parameters); + # set defaults + my $now = time(); + my $defstart = $now - (7*24*3600); #7 days ago + my %defaults = ( + page => '1', + show => '10', + role => 'any', + chgcontext => 'any', + rolelog_start_date => $defstart, + rolelog_end_date => $now, + ); + my $more_records = 0; + + # set current + my %curr; + foreach my $item ('show','page','role','chgcontext') { + $curr{$item} = $env{'form.'.$item}; + } + my ($startdate,$enddate) = + &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date'); + $curr{'rolelog_start_date'} = $startdate; + $curr{'rolelog_end_date'} = $enddate; + foreach my $key (keys(%defaults)) { + if ($curr{$key} eq '') { + $curr{$key} = $defaults{$key}; + } + } + my (%whodunit,%changed); + $r->print(&role_display_filter($formname,$cdom,$cnum,\%curr)); + my $showntablehdr = 0; + my $tablehdr = &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(). + ' '.&mt('When').''.&mt('Who made the change'). + ''.&mt('Changed User').''.&mt('Role').''.&mt('Section').''. + &mt('Context').''.&mt('Start').''.&mt('End').''. + &Apache::loncommon::end_data_table_header_row(); + my ($minshown,$maxshown); + my $minshown = 1; + my $count = 0; + if ($curr{'show'} ne &mt('all')) { + $maxshown = $curr{'page'} * $curr{'show'}; + if ($curr{'page'} > 1) { + $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'}; + } + } + foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) { + next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) || + ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'})); + if ($curr{'show'} ne &mt('all')) { + if ($count >= $curr{'page'} * $curr{'show'}) { + $more_records = 1; + last; + } + } + if ($curr{'role'} ne 'any') { + next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'}); + } + if ($curr{'chgcontext'} ne 'any') { + if ($curr{'chgcontext'} eq 'selfenroll') { + next if (!$roleslog{$id}{'logentry'}{'selfenroll'}); + } else { + next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'}); + } + } + $count ++; + next if ($count < $minshown); + if (!$showntablehdr) { + $r->print($tablehdr); + $showntablehdr = 1; + } + if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') { + $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} = + &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'}); + } + if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') { + $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} = + &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'}); + } + my $sec = $roleslog{$id}{'logentry'}{'section'}; + if ($sec eq '') { + $sec = &mt('None'); + } + my ($rolestart,$roleend); + if ($roleslog{$id}{'delflag'}) { + $rolestart = &mt('deleted'); + $roleend = &mt('deleted'); + } else { + $rolestart = $roleslog{$id}{'logentry'}{'start'}; + $roleend = $roleslog{$id}{'logentry'}{'end'}; + if ($rolestart eq '' || $rolestart == 0) { + $rolestart = &mt('No start date'); + } else { + $rolestart = &Apache::lonlocal::locallocaltime($rolestart); + } + if ($roleend eq '' || $roleend == 0) { + $roleend = &mt('No end date'); + } else { + $roleend = &Apache::lonlocal::locallocaltime($roleend); + } + } + my $chgcontext = $roleslog{$id}{'logentry'}{'context'}; + if ($roleslog{$id}{'logentry'}{'selfenroll'}) { + $chgcontext = 'selfenroll'; + } + my %lt = &rolechg_contexts(); + if ($chgcontext ne '' && $lt{$chgcontext} ne '') { + $chgcontext = $lt{$chgcontext}; + } + $r->print(&Apache::loncommon::start_data_table_row().''.$count.''.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).''.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.''.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.''.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'}).''.$sec.''.$chgcontext.''.$rolestart.''.$roleend.''.&Apache::loncommon::end_data_table_row()."\n"); + } + if ($showntablehdr) { + $r->print(&Apache::loncommon::end_data_table().'
'); + if (($curr{'page'} > 1) || ($more_records)) { + $r->print(''); + if ($curr{'page'} > 1) { + $r->print(''); + } + if ($more_records) { + $r->print(''); + } + $r->print('
'.&mt('Previous [_1] changes',$curr{'show'}).''.&mt('Next [_1] changes',$curr{'show'}).'
'); + $r->print(<<"ENDSCRIPT"); + +ENDSCRIPT + } + } else { + $r->print(&mt('There are no records to display')); + } + $r->print(''. + '
'); + return; +} + +sub role_display_filter { + my ($formname,$cdom,$cnum,$curr) = @_; + my $context = 'course'; + my $nolink = 1; + my $output = ''; + my $startform = + &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date', + $curr->{'rolelog_start_date'},undef, + undef,undef,undef,undef,undef,undef,$nolink); + my $endform = + &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date', + $curr->{'rolelog_end_date'},undef, + undef,undef,undef,undef,undef,undef,$nolink); + my %lt = &rolechg_contexts(); + $output .= ''. + '
'. + ''.&mt('Changes/page:').'
'. + &Apache::lonmeta::selectbox('show',$curr->{'show'},undef, + (&mt('all'),5,10,20,50,100,1000,10000)). + '		  '.&mt('Window during which changes occurred:').'
'.&mt('After:'). + ''.$startform.'
'.&mt('Before:').''. + $endform.'
  '.&mt('Role:').'
'. + '		  '. + &mt('Context:').'
  

'; + return $output; +} + +sub rolechg_contexts { + my %lt = &Apache::lonlocal::texthash ( + any => 'Any', + auto => 'Automated enrollment', + updatenow => 'Roster Update', + createcourse => 'Course Creation', + course => 'User Management in course', + domain => 'User Management in domain', + selfenroll => 'Self-enrolled', + ); + return %lt; +} + #-------------------------------------------------- functions for &phase_two sub user_search_result { my ($context,$srch) = @_; @@ -3726,7 +4121,7 @@ sub course_level_dc { '  '. ' '.$lt{'new'}.'
'. ''. - ''. + ''. ''. ''; $otheritems .= <print('

'.$lt->{'selfenroll'}.'

'."\n"); + if (ref($row) eq 'ARRAY') { + foreach my $item (@{$row}) { + if ($item eq 'enroll_dates') { + my (%currenrolldate,%newenrolldate); + foreach my $type ('start','end') { + $currenrolldate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_date'}; + $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date'); + if ($newenrolldate{$type} ne $currenrolldate{$type}) { + $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type}; + } + } + } elsif ($item eq 'access_dates') { + my (%currdate,%newdate); + foreach my $type ('start','end') { + $currdate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_access'}; + $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access'); + if ($newdate{$type} ne $currdate{$type}) { + $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type}; + } + } + } else { + my $curr_val = + $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item}; + my $newval = $env{'form.selfenroll_'.$item}; + if ($item eq 'section') { + $newval = $env{'form.sections'}; + if (grep(/^\Q$newval\E$/,keys(%{$groupslist}))) { + $newval = $curr_val; + $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'
'.&mt('Group names and section names must be distinct'); + } elsif ($newval eq 'all') { + $newval = $curr_val; + $warning{$item} = &mt("Section for self-enrolled users unchanged, as 'all' is a reserved section name."); + } + if ($newval eq '') { + $newval = 'none'; + } + } + if ($newval ne $curr_val) { + $changes{'internal.selfenroll_'.$item} = $newval; + } + } + } + if (keys(%warning) > 0) { + foreach my $item (@{$row}) { + if (exists($warning{$item})) { + $r->print($warning{$item}.'
'); + } + } + } + if (keys(%changes) > 0) { + my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum); + if ($putresult eq 'ok') { + if ((exists($changes{'internal.selfenroll_types'})) || + (exists($changes{'internal.selfenroll_start_date'})) || + (exists($changes{'internal.selfenroll_end_date'}))) { + my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.', + $cnum,undef,undef,'Course'); + my $chome = &Apache::lonnet::homeserver($cnum,$cdom); + if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') { + foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') { + if (exists($changes{'internal.'.$item})) { + $crsinfo{$env{'request.course.id'}}{$item} = + $changes{'internal.'.$item}; + } + } + my $crsputresult = + &Apache::lonnet::courseidput($cdom,\%crsinfo, + $chome,'notime'); + } + } + $r->print(&mt('The following changes were made to self-enrollment settings:').''); + my %newenvhash; + foreach my $key (keys(%changes)) { + $newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $changes{$key}; + } + &Apache::lonnet::appenv(\%newenvhash); + } else { + $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'
'.&mt('The error was: [_1].',$putresult)); + } + } else { + $r->print(&mt('No changes were needed to the existing self-enrollment settings in this course.')); + } + } else { + $r->print(&mt('No changes were needed to the existing self-enrollment settings in this course.')); + } + return; +} + +sub get_selfenroll_titles { + my @row = ('types','registered','enroll_dates','access_dates','section'); + my %lt = &Apache::lonlocal::texthash ( + selfenroll => 'Self-enrollment with a student role', + types => 'Users allowed to self-enroll in this course', + registered => 'Restrict self-enrollment to registered students?', + enroll_dates => 'Dates self-enrollment available', + access_dates => 'Access dates for self-enrolled users', + section => 'Section', + ); + return (\@row,\%lt); +} + #---------------------------------------------- end functions for &phase_two #--------------------------------- functions for &phase_two and &phase_three