--- loncom/interface/lonuserutils.pm 2012/08/21 01:50:34 1.140 +++ loncom/interface/lonuserutils.pm 2021/08/23 20:10:40 1.208 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Utility functions for managing LON-CAPA user accounts # -# $Id: lonuserutils.pm,v 1.140 2012/08/21 01:50:34 raeburn Exp $ +# $Id: lonuserutils.pm,v 1.208 2021/08/23 20:10:40 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -30,12 +30,29 @@ package Apache::lonuserutils; +=pod + +=head1 NAME + +Apache::lonuserutils.pm + +=head1 SYNOPSIS + + Utilities for management of users and custom roles + + Provides subroutines called by loncreateuser.pm + +=head1 OVERVIEW + +=cut + use strict; use Apache::lonnet; use Apache::loncommon(); use Apache::lonhtmlcommon; use Apache::lonlocal; use Apache::longroup; +use HTML::Entities; use LONCAPA qw(:DEFAULT :match); ############################################################### @@ -237,6 +254,8 @@ sub domain_roles_select { # Role types my @roletypes = ('domain','author','course','community'); my %lt = &role_type_names(); + my $onchangefirst = "updateCols('showrole')"; + my $onchangesecond = "updateCols('showrole')"; # # build up the menu information to be passed to # &Apache::loncommon::linked_select_forms @@ -283,7 +302,8 @@ sub domain_roles_select { my $result = &Apache::loncommon::linked_select_forms ('studentform',(' 'x3).&mt('Role: '),$env{'form.roletype'}, 'roletype','showrole',\%select_menus, - ['domain','author','course','community']); + ['domain','author','course','community'],$onchangefirst, + $onchangesecond); return $result; } @@ -335,13 +355,22 @@ sub print_upload_manager_header { $env{'request.role.domain'},$context, $groupslist,$crstype); my $checked=(($env{'form.noFirstLine'})?' checked="checked"':''); - $r->print('

' - .&mt('Total number of records found in file: [_1]' - ,''.$distotal.'') - ."

\n"); - $r->print('

'. - &mt('Identify fields in uploaded list')."

\n"); - $r->print(&mt('Enter as many fields as you can.
The system will inform you and bring you back to this page,
if the data selected are insufficient to add users.')."
\n"); + $r->print( + '

'.&mt('Identify fields in uploaded list')."

\n". + '

'. + &mt('Total number of records found in file: [_1]' + ,''.$distotal.''). + "

\n" + ); + if ($distotal == 0) { + $r->print('

'.&mt('None found').'

'); + } + $r->print( + '

'. + &mt('Enter as many fields as you can.').'
'. + &mt('The system will inform you and bring you back to this page,[_1]if the data selected are insufficient to add users.','
'). + "

\n" + ); $r->print(&hidden_input('action','upload'). &hidden_input('state','got_file'). &hidden_input('associate',''). @@ -349,17 +378,23 @@ sub print_upload_manager_header { &hidden_input('fileupload',$env{'form.fileupload'}). &hidden_input('upfiletype',$env{'form.upfiletype'}). &hidden_input('upfile_associate',$env{'form.upfile_associate'})); - $r->print('

'); - $r->print('
print( + '
'. + '
'.&mt('Functions').''. + ''. + ' '); - $r->print("

\n". - ''); + 'onclick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />'. + '

' + ); + $r->print( + '' + ); } ############################################################### @@ -381,6 +416,12 @@ sub javascript_validations { $param{'curr_autharg'} = $curr_authfield; } + my $showcredits; + my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); + if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) { + $showcredits = 1; + } + my ($setsection_call,$setsections_js); my $finish = " vf.submit();\n"; if ($mode eq 'upload') { @@ -390,13 +431,14 @@ sub javascript_validations { $setsection_call = 'setSections(document.'.$param{'formname'}.",'$crstype'".');'; $setsections_js = &setsections_javascript($param{'formname'},$groupslist, - $mode,'',$crstype); + $mode,'',$crstype,$showcredits); } else { $setsection_call = "'ok'"; } } elsif ($context eq 'domain') { $setsection_call = 'setCourse()'; - $setsections_js = &dc_setcourse_js($param{'formname'},$mode,$context); + $setsections_js = &dc_setcourse_js($param{'formname'},$mode, + $context,$showcredits,$domain); } $finish = " var checkSec = $setsection_call\n". " if (checkSec == 'ok') {\n". @@ -419,13 +461,17 @@ sub javascript_validations { domain => 'The optional domain field was not specified.', continue => 'Continue adding users?', ); + if ($showcredits) { + $alert{'credits'} = &mt('The optional credits field was not specified'); + } if (($mode eq 'upload') && ($context eq 'domain')) { $alert{'inststatus'} = &mt('The optional affiliation field was not specified'); } + &js_escape(\%alert); my $function_name = <<"END"; $setsections_js -function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus) { +function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits) { END my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($domain); my $auth_checks; @@ -482,23 +528,29 @@ END return; } } +/* regexp here to check for non \d \. in credits */ END } else { + my ($numrules,$intargjs) = + &passwd_validation_js('vf.elements[current.argfield].value',$domain); $auth_checks .= (< 0) { +$intargjs + } } END } @@ -554,6 +610,16 @@ END message+='$alert{'domain'}'; } END + if ($showcredits) { + $optional_checks .= < $min) { + $min = $passwdconf{'min'}; + } + } + if ($passwdconf{'max'} =~ /^\d+$/) { + $max = $passwdconf{'max'}; + $numrules ++; + } + @chars = @{$passwdconf{'chars'}}; + if (@chars) { + $numrules ++; + } + } + if ($min > 0) { + $numrules ++; + } + if (($min > 0) || ($max ne '') || (@chars > 0)) { + my $alertmsg = &mt('Initial password did not satisfy requirement(s):').'\n\n'; + if ($min) { + $alert{'min'} = &mt('minimum [quant,_1,character]',$min).'\n'; + } + if ($max) { + $alert{'max'} = &mt('maximum [quant,_1,character]',$max).'\n'; + } + my (@charalerts,@charrules); + if (@chars) { + if (grep(/^uc$/,@chars)) { + push(@charalerts,&mt('contain at least one upper case letter')); + push(@charrules,'uc'); + } + if (grep(/^lc$/,@chars)) { + push(@charalerts,&mt('contain at least one lower case letter')); + push(@charrules,'lc'); + } + if (grep(/^num$/,@chars)) { + push(@charalerts,&mt('contain at least one number')); + push(@charrules,'num'); + } + if (grep(/^spec$/,@chars)) { + push(@charalerts,&mt('contain at least one non-alphanumeric')); + push(@charrules,'spec'); + } + } + $intargjs = qq| var rulesmsg = '';\n|. + qq| var currpwval = $currpasswdval;\n|; + if ($min) { + $intargjs .= qq| + if (currpwval.length < $min) { + rulesmsg += ' - $alert{min}'; + } +|; + } + if ($max) { + $intargjs .= qq| + if (currpwval.length > $max) { + rulesmsg += ' - $alert{max}'; + } +|; + } + if (@chars > 0) { + my $charrulestr = '"'.join('","',@charrules).'"'; + my $charalertstr = '"'.join('","',@charalerts).'"'; + $intargjs .= qq| var brokerules = new Array();\n|. + qq| var charrules = new Array($charrulestr);\n|. + qq| var charalerts = new Array($charalertstr);\n|; + my %rules; + map { $rules{$_} = 1; } @chars; + if ($rules{'uc'}) { + $intargjs .= qq| + var ucRegExp = /[A-Z]/; + if (!ucRegExp.test(currpwval)) { + brokerules.push('uc'); + } +|; + } + if ($rules{'lc'}) { + $intargjs .= qq| + var lcRegExp = /[a-z]/; + if (!lcRegExp.test(currpwval)) { + brokerules.push('lc'); + } +|; + } + if ($rules{'num'}) { + $intargjs .= qq| + var numRegExp = /[0-9]/; + if (!numRegExp.test(currpwval)) { + brokerules.push('num'); + } +|; + } + if ($rules{'spec'}) { + $intargjs .= q| + var specRegExp = /[!"#$%&'()*+,\-.\/:;<=>?@[\\^\]_`{\|}~]/; + if (!specRegExp.test(currpwval)) { + brokerules.push('spec'); + } +|; + } + $intargjs .= qq| + if (brokerules.length > 0) { + for (var i=0; i{'int'}) { - my $warning = &mt('You may not specify an initial password for each user, as this is only available when new users use LON-CAPA internal authentication.\n'). + my $warning = &mt('You may not specify an initial password for each user, as this is only available when new users use LON-CAPA internal authentication.')."\n". &mt('Your current role does not have rights to create users with that authentication type.'); + &js_escape(\$warning); $auth_update = <<"END"; // Currently the initial password field is only supported for internal auth // (see bug 6368). @@ -638,6 +837,7 @@ function verify(vf,sec_caller) { var foundrole=0; var founddomain=0; var foundinststatus=0; + var foundcredits=0; var tw; for (i=0;i<=vf.nfields.value;i++) { tw=eval('vf.f'+i+'.selectedIndex'); @@ -650,8 +850,9 @@ function verify(vf,sec_caller) { if (tw==11) { foundrole=1; } if (tw==12) { founddomain=1; } if (tw==13) { foundinststatus=1; } + if (tw==14) { foundcredits=1; } } - verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus); + verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits); } // @@ -674,6 +875,7 @@ function verify(vf,sec_caller) { // 11 = role // 12 = domain // 13 = inststatus +// 14 = foundcredits function flip(vf,tf) { var nw=eval('vf.f'+tf+'.selectedIndex'); @@ -739,6 +941,7 @@ sub upload_manager_javascript_reverse_as if (!$can_assign->{'int'}) { my $warning = &mt('You may not specify an initial password, as this is only available when new users use LON-CAPA internal authentication.\n'). &mt('Your current role does not have rights to create users with that authentication type.'); + &js_escape(\$warning); $auth_update = <<"END"; // Currently the initial password field is only supported for internal auth // (see bug 6368). @@ -771,6 +974,7 @@ function verify(vf,sec_caller) { var foundrole=0; var founddomain=0; var foundinststatus=0; + var foundcredits=0; var tw; for (i=0;i<=vf.nfields.value;i++) { tw=eval('vf.f'+i+'.selectedIndex'); @@ -783,8 +987,9 @@ function verify(vf,sec_caller) { if (i==10 && tw!=0) { foundrole=1; } if (i==11 && tw!=0) { founddomain=1; } if (i==12 && tw!=0) { foundinstatus=1; } + if (i==13 && tw!=0) { foundcredits=1; } } - verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus); + verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits); } function flip(vf,tf) { @@ -816,7 +1021,8 @@ ENDPICK ############################################################### ############################################################### sub print_upload_manager_footer { - my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype) = @_; + my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype, + $showcredits) = @_; my $form = 'document.studentform'; my $formname = 'studentform'; my ($krbdef,$krbdefdom) = @@ -833,6 +1039,7 @@ sub print_upload_manager_footer { my $krbform = &Apache::loncommon::authform_kerberos(%param); my $intform = &Apache::loncommon::authform_internal(%param); my $locform = &Apache::loncommon::authform_local(%param); + my $ltiform = &Apache::loncommon::authform_lti(%param); my $date_table = &date_setting_table(undef,undef,$context,undef, $formname,$permission,$crstype); @@ -861,7 +1068,7 @@ sub print_upload_manager_footer { &Apache::loncommon::help_open_topic('Auth_Options'). "

\n"; } - $Str .= &set_login($defdom,$krbform,$intform,$locform); + $Str .= &set_login($defdom,$krbform,$intform,$locform,$ltiform); my ($home_server_pick,$numlib) = &Apache::loncommon::home_server_form_item($defdom,'lcserver', @@ -878,8 +1085,14 @@ sub print_upload_manager_footer { &Apache::lonhtmlcommon::row_closure(); } + my ($trusted,$untrusted); + if ($context eq 'course') { + ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$defdom); + } elsif ($context eq 'author') { + ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('othcoau',$defdom); + } $Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain')) - .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1) + .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1,undef,$trusted,$untrusted) .&Apache::lonhtmlcommon::row_closure(); $Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates')) @@ -905,9 +1118,15 @@ sub print_upload_manager_footer { &mt('Default role')) .&mt('Choose the role to assign to users without a value specified in the uploaded file.') } elsif ($context eq 'course') { - $Str .= &Apache::lonhtmlcommon::row_title( + if ($showcredits) { + $Str .= &Apache::lonhtmlcommon::row_title( + &mt('Default role, section and credits')) + .&mt('Choose the role and/or section(s) and/or credits to assign to users without values specified in the uploaded file.'); + } else { + $Str .= &Apache::lonhtmlcommon::row_title( &mt('Default role and section')) - .&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.'); + .&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.'); + } } else { $Str .= &Apache::lonhtmlcommon::row_title( &mt('Default role and/or section(s)')) @@ -915,7 +1134,8 @@ sub print_upload_manager_footer { } if (($context eq 'domain') || ($context eq 'author')) { $Str .= '
'; - my ($options,$cb_script,$coursepick) = &default_role_selector($context,1); + my ($options,$cb_script,$coursepick) = + &default_role_selector($context,1,'',$showcredits); if ($context eq 'domain') { $Str .= '

' .''.&mt('Domain Level').'
' @@ -932,8 +1152,13 @@ sub print_upload_manager_footer { } else { my ($cnum,$cdom) = &get_course_identity(); my $rowtitle = &mt('section'); - my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle, - $permission,$context,'upload',$crstype); + my $defaultcredits; + if ($showcredits) { + $defaultcredits = &get_defaultcredits(); + } + my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle,$permission, + $context,'upload',$crstype,$showcredits, + $defaultcredits); $Str .= $secbox .&Apache::lonhtmlcommon::row_closure(); my %lt; @@ -956,7 +1181,9 @@ sub print_upload_manager_footer { .&Apache::lonhtmlcommon::row_closure(); } if ($context eq 'course' || $context eq 'domain') { - $Str .= &forceid_change($context); + $Str .= &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID')) + .&forceid_change($context) + .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box } $Str .= &Apache::lonhtmlcommon::end_pick_box(); @@ -979,35 +1206,78 @@ sub print_upload_manager_footer { return; } +sub get_defaultcredits { + my ($cdom,$cnum) = @_; + + if ($cdom eq '' || $cnum eq '') { + return unless ($env{'request.course.id'}); + $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + } + return unless(($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)); + my ($defaultcredits,$domdefcredits); + my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom); + if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) { + my $instcode = $env{'course.'.$cdom.'_'.$cnum.'.internal.coursecode'}; + if ($instcode) { + $domdefcredits = $domdefaults{'officialcredits'}; + } elsif ($env{'course.'.$cdom.'_'.$cnum.'.internal.textbook'}) { + $domdefcredits = $domdefaults{'textbookcredits'}; + } else { + $domdefcredits = $domdefaults{'unofficialcredits'}; + } + } else { + return; + } + + if ($env{'request.course.id'} eq $cdom.'_'.$cnum) { + $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'}; + } elsif (exists($env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'})) { + $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'}; + } else { + my %crsinfo = + &Apache::lonnet::coursedescription("$cdom/$cnum",{'one_time' => 1}); + $defaultcredits = $crsinfo{'internal.defaultcredits'}; + } + if ($defaultcredits eq '') { + $defaultcredits = $domdefcredits; + } + return $defaultcredits; +} + sub forceid_change { my ($context) = @_; my $output = - &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID')) - .'
'."\n" - .&mt('(only do if you know what you are doing.)')."\n"; + ''.&Apache::loncommon::help_open_topic('ForceIDChange')."\n"; if ($context eq 'domain') { - $output .= '
'."\n"; + $output .= + '
' + .''."\n"; } - $output .= &Apache::lonhtmlcommon::row_closure(1); # last row in pick_box return $output; } ############################################################### ############################################################### sub print_upload_manager_form { - my ($r,$context,$permission,$crstype) = @_; + my ($r,$context,$permission,$crstype,$showcredits) = @_; my $firstLine; my $datatoken; if (!$env{'form.datatoken'}) { $datatoken=&Apache::loncommon::upfile_store($r); } else { - $datatoken=$env{'form.datatoken'}; - &Apache::loncommon::load_tmp_file($r); + $datatoken=&Apache::loncommon::valid_datatoken($env{'form.datatoken'}); + if ($datatoken ne '') { + &Apache::loncommon::load_tmp_file($r,$datatoken); + } + } + if ($datatoken eq '') { + $r->print('

'.&mt('Error').': '. + &mt('Invalid datatoken').'

'); + return 'missingdata'; } my @records=&Apache::loncommon::upfile_record_sep(); if($env{'form.noFirstLine'}){ @@ -1033,7 +1303,9 @@ sub print_upload_manager_form { 'domain_choice' => 'scalar', 'inststatus_choice' => 'scalar', }; - my $defdom = $env{'request.role.domain'}; + if ($showcredits) { + $col_setting_names->{'credits_choice'} = 'scalar'; + } if ($context eq 'course') { &Apache::loncommon::restore_course_settings('enrollment_upload', $col_setting_names); @@ -1041,6 +1313,7 @@ sub print_upload_manager_form { &Apache::loncommon::restore_settings($context,'user_upload', $col_setting_names); } + my $defdom = $env{'request.role.domain'}; # # Determine kerberos parameters as appropriate my ($krbdef,$krbdefdom) = @@ -1066,6 +1339,10 @@ sub print_upload_manager_form { ['role',&mt('Role'), $env{'form.role_choice'}], ['domain',&mt('Domain'), $env{'form.domain_choice'}], ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]); + if ($showcredits) { + push(@field, + ['credits',&mt('Student Credits'), $env{'form.credits_choice'}]); + } if ($env{'form.upfile_associate'} eq 'reverse') { &Apache::loncommon::csv_print_samples($r,\@records); $i=&Apache::loncommon::csv_print_select_table($r,\@records, @@ -1082,9 +1359,9 @@ sub print_upload_manager_form { $keyfields=join(',',sort(keys(%sone))); } } - $r->print('
'); &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear, - $context,$permission,$crstype); + $context,$permission,$crstype,$showcredits); + return 'ok'; } sub setup_date_selectors { @@ -1241,7 +1518,7 @@ sub make_dates_default { } sub default_role_selector { - my ($context,$checkpriv,$crstype) = @_; + my ($context,$checkpriv,$crstype,$showcredits) = @_; my %customroles; my ($options,$coursepick,$cb_jscript); if ($context ne 'author') { @@ -1253,6 +1530,7 @@ sub default_role_selector { 'grs' => "Section", 'exs' => "Existing sections", 'new' => "New section", + 'crd' => "Credits", ); $options = ''; + } $cb_jscript = - &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community'); + &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community',$credit_elem); $coursepick = &Apache::loncommon::start_data_table(). &Apache::loncommon::start_data_table_header_row(). ''.$courseform.''.$lt{'rol'}.''. ''.$lt{'grs'}.''. + ''.$lt{'crd'}.''. &Apache::loncommon::end_data_table_header_row(). &Apache::loncommon::start_data_table_row()."\n". ''."\n". @@ -1285,9 +1569,9 @@ sub default_role_selector { &default_course_roles($context,$checkpriv,'Course',%customroles)."\n". ''. ''. - ''. ''. '
'. + '
'. $lt{'exs'}.'
  '.$lt{'new'}.'
'. @@ -1299,7 +1583,7 @@ sub default_role_selector { ''. ''. ''. - '
'. + ''.$creditsinput. &Apache::loncommon::end_data_table_row(). &Apache::loncommon::end_data_table()."\n"; } @@ -1419,16 +1703,17 @@ sub curr_role_permissions { # ======================================================= Existing Custom Roles sub my_custom_roles { - my ($crstype) = @_; + my ($crstype,$udom,$uname) = @_; my %returnhash=(); my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1}); - my %rolehash=&Apache::lonnet::dump('roles'); + my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname); foreach my $key (keys(%rolehash)) { if ($key=~/^rolesdef\_(\w+)$/) { + my $role = $1; if ($crstype eq 'Community') { next if ($rolehash{$key} =~ /bre\&S/); } - $returnhash{$1}=$1; + $returnhash{$role}=$role; } } return %returnhash; @@ -1436,7 +1721,7 @@ sub my_custom_roles { sub print_userlist { my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles, - $idlist,$idlist_titles) = @_; + $idlist,$idlist_titles,$showcredits) = @_; my $format = $env{'form.output'}; if (! exists($env{'form.sortby'})) { $env{'form.sortby'} = 'username'; @@ -1471,10 +1756,6 @@ sub print_userlist { @statuses = ('future'); } -# if ($context eq 'course') { -# $r->print(&display_adv_courseroles()); -# } - # # Interface output $r->print('
'."\n". ''. - &column_checkboxes($context,$mode,$formname). - '
'); + &column_checkboxes($context,$mode,$formname,$showcredits). + ''); if ($env{'form.phase'} eq '') { - $r->print(&list_submit_button(&mt('Display List of Users'))."\n". + $r->print('
'. + &list_submit_button(&mt('Display List of Users'))."\n". '
'); return; } if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) { - $r->print(&list_submit_button(&mt('Update Display'))."\n"); + $r->print('
'. + &list_submit_button(&mt('Update Display'))."\n"); } - my @cols = &infocolumns($context,$mode); + my @cols = &infocolumns($context,$mode,$showcredits); if (!@cols) { - $r->print('
'. + $r->print('
'. &mt('No user information selected for display.').''. ''."\n"); return; } my ($indexhash,$keylist) = &make_keylist_array(); - my (%userlist,%userinfo,$clearcoursepick); + my (%userlist,%userinfo,$clearcoursepick,$needauthorquota,$needauthorusage); if (($context eq 'domain') && ($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')) { @@ -1553,12 +1836,10 @@ sub print_userlist { &Apache::lonhtmlcommon::course_selection($formname,$numcodes, $codetitles,$idlist,$idlist_titles,$crstype, \@standardnames); - $r->print('

'.&Apache::lonhtmlcommon::start_pick_box()."\n". - &Apache::lonhtmlcommon::start_pick_box()."\n". - &Apache::lonhtmlcommon::row_title($title,'LC_oddrow_value')."\n". + $r->print('

'. + '
'.$title.''."\n". $courseform."\n". - &Apache::lonhtmlcommon::row_closure(1). - &Apache::lonhtmlcommon::end_pick_box().'

'. + '

'. '

'. &list_submit_button(&mt('Update Display')). "\n".'

'.$warning.''."\n"); @@ -1568,10 +1849,10 @@ sub print_userlist { $clearcoursepick = 1; } if (($env{'form.coursepick'}) && (!$clearcoursepick)) { - $r->print('
'.&mt('Searching').' ...
 
'); + $r->print('
'.&mt('Searching ...').'
 
'); } } else { - $r->print('
'.&mt('Searching').' ...
'); + $r->print('
'.&mt('Searching ...').'
'); } $r->rflush(); if ($context eq 'course') { @@ -1606,6 +1887,12 @@ sub print_userlist { \%cstr_roles,$permission); } elsif ($context eq 'domain') { if ($env{'form.roletype'} eq 'domain') { + if (grep(/^authorusage$/,@cols)) { + $needauthorusage = 1; + } + if (grep(/^authorquota$/,@cols)) { + $needauthorquota = 1; + } %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'}); foreach my $key (keys(%dom_roles)) { if (ref($dom_roles{$key}) eq 'HASH') { @@ -1691,33 +1978,37 @@ sub print_userlist { } } if (keys(%userlist) == 0) { + my $msg = ''; if ($context eq 'author') { - $r->print(&mt('There are no co-authors to display.')."\n"); + $msg = &mt('There are no co-authors to display.'); } elsif ($context eq 'domain') { if ($env{'form.roletype'} eq 'domain') { - $r->print(&mt('There are no users with domain roles to display.')."\n"); + $msg = &mt('There are no users with domain roles to display.'); } elsif ($env{'form.roletype'} eq 'author') { - $r->print(&mt('There are no authors or co-authors to display.')."\n"); + $msg = &mt('There are no authors or co-authors to display.'); } elsif ($env{'form.roletype'} eq 'course') { - $r->print(&mt('There are no course users to display')."\n"); + $msg = &mt('There are no course users to display'); } elsif ($env{'form.roletype'} eq 'community') { - $r->print(&mt('There are no community users to display')."\n"); + $msg = &mt('There are no community users to display'); } } elsif ($context eq 'course') { $r->print(&mt('There are no course users to display.')."\n"); } + $r->print('

'.$msg.'

'."\n") if $msg; } else { # Print out the available choices my $usercount; if ($env{'form.action'} eq 'modifystudent') { ($usercount) = &show_users_list($r,$context,'view',$permission, - $env{'form.Status'},\%userlist,$keylist); + $env{'form.Status'},\%userlist,$keylist,'', + $showcredits); } else { ($usercount) = &show_users_list($r,$context,$env{'form.output'}, - $permission,$env{'form.Status'},\%userlist,$keylist); + $permission,$env{'form.Status'},\%userlist, + $keylist,'',$showcredits,$needauthorquota,$needauthorusage); } if (!$usercount) { - $r->print('
' + $r->print('
' .&mt('There are no users matching the search criteria.') .'' ); @@ -1835,12 +2126,12 @@ sub section_group_filter { } sub infocolumns { - my ($context,$mode) = @_; + my ($context,$mode,$showcredits) = @_; my @cols; if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) { - @cols = &get_cols_array($context,$mode); + @cols = &get_cols_array($context,$mode,$showcredits); } else { - my @posscols = &get_cols_array($context,$mode); + my @posscols = &get_cols_array($context,$mode,$showcredits); if ($env{'form.phase'} ne '') { my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol'); foreach my $col (@checkedcols) { @@ -1856,7 +2147,7 @@ sub infocolumns { } sub get_cols_array { - my ($context,$mode) = @_; + my ($context,$mode,$showcredits) = @_; my @cols; if ($mode eq 'pickauthor') { @cols = ('username','fullname','status','email'); @@ -1866,9 +2157,6 @@ sub get_cols_array { push(@cols,'section'); } push(@cols,('start','end','role')); - if ($context eq 'domain') { - push (@cols,'extent'); - } unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) { push(@cols,'status'); } @@ -1877,19 +2165,25 @@ sub get_cols_array { } push(@cols,'email'); if (($context eq 'course') && ($mode ne 'autoenroll')) { + if ($showcredits) { + push(@cols,'credits'); + } push(@cols,'lastlogin','clicker'); } if (($context eq 'course') && ($mode ne 'autoenroll') && ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) { - push(@cols,'photos'); + push(@cols,'photo'); + } + if ($context eq 'domain') { + push (@cols,('authorusage','authorquota','extent')); } } return @cols; } sub column_checkboxes { - my ($context,$mode,$formname) = @_; - my @cols = &get_cols_array($context,$mode); + my ($context,$mode,$formname,$showcredits) = @_; + my @cols = &get_cols_array($context,$mode,$showcredits); my @showncols = &Apache::loncommon::get_env_multiple('form.showcol'); my (%disabledchk,%unchecked); if ($env{'form.phase'} eq '') { @@ -1897,20 +2191,35 @@ sub column_checkboxes { if ($context eq 'course') { $disabledchk{'role'} = 1; $unchecked{'photo'} = 1; + $unchecked{'clicker'} = 1; + if ($showcredits) { + $unchecked{'credits'} = 1; + } + } elsif ($context eq 'domain') { + $unchecked{'extent'} = 1; } - $unchecked{'clicker'} = 1; $unchecked{'start'} = 1; $unchecked{'end'} = 1; } else { if ($env{'form.Status'} ne 'Any') { $disabledchk{'status'} = 1; } - if ($env{'form.showrole'} ne 'Any') { - $disabledchk{'role'} = 1; + if (($env{'form.showrole'} ne 'Any') && ($env{'form.showrole'} ne 'cr')) { + $disabledchk{'role'} = 1; + } + if ($context eq 'domain') { + if (($env{'form.roletype'} eq 'course') || + ($env{'form.roletype'} eq 'community')) { + $disabledchk{'status'} = 1; + $disabledchk{'authorusage'} = 1; + $disabledchk{'authorquota'} = 1; + } elsif ($env{'form.roletype'} eq 'domain') { + $disabledchk{'extent'} = 1; + } } } my $numposs = scalar(@cols); - my $numinrow = 8; + my $numinrow = 7; my %lt = &get_column_names($context); my $output = '
'.&mt('Information to show').''."\n".''. ''. @@ -1950,9 +2259,20 @@ sub column_checkboxes { } else { $output .= ''; } - $output .= ''; - + my $style; + if ($cols[$i] eq 'extent') { + if (($env{'form.roletype'} eq 'domain') || ($env{'form.roletype'} eq '')) { + $style = ' style="display: none;"'; + } + } elsif (($cols[$i] eq 'authorusage') || ($cols[$i] eq 'authorquota')) { + if ($env{'form.roletype'} ne 'domain') { + $style = ' style="display: none;"'; + } + } + $output .= ''; } $output .= '
'; return $output; @@ -1976,21 +2296,25 @@ sub get_column_names { 'end' => "end date", 'status' => "status", 'role' => "role", + 'credits' => "credits", 'type' => "enroll type/action", 'email' => "e-mail address", 'photo' => "photo", 'lastlogin' => "last login", 'extent' => "extent", + 'authorusage' => "disk usage (%)", + 'authorquota' => "disk quota (MB)", 'ca' => "check all", 'ua' => "uncheck all", 'clicker' => "clicker-ID", ); if ($context eq 'domain' && $env{'form.roletype'} eq 'course') { - $lt{'extent'} = &mt('Course(s): description, section(s), status'); + $lt{'extent'} = &mt('course(s): description, section(s), status'); } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') { - $lt{'extent'} = &mt('Communities: description, section(s), status'); - } elsif ($context eq 'author') { - $lt{'extent'} = &mt('Author'); + $lt{'extent'} = &mt('community(s): description, section(s), status'); + } elsif (($context eq 'author') || + ($context eq 'domain' && $env{'form.roletype'} eq 'author')) { + $lt{'extent'} = &mt('author'); } return %lt; } @@ -2112,7 +2436,6 @@ sub build_user_record { sub courses_selector { my ($cdom,$formname) = @_; - my %coursecodes = (); my %codes = (); my @codetitles = (); my %cat_titles = (); @@ -2125,14 +2448,15 @@ sub courses_selector { my $jscript = ''; my $totcodes = 0; - $totcodes = - &Apache::courseclassifier::retrieve_instcodes(\%coursecodes, - $cdom,$totcodes); - if ($totcodes > 0) { - $format_reply = - &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes, - \%codes,\@codetitles,\%cat_titles,\%cat_order); - if ($format_reply eq 'ok') { + my $instcats = &Apache::lonnet::get_dom_instcats($cdom); + if (ref($instcats) eq 'HASH') { + if ((ref($instcats->{'codetitles'}) eq 'ARRAY') && (ref($instcats->{'codes'}) eq 'HASH') && + (ref($instcats->{'cat_titles'}) eq 'HASH') && (ref($instcats->{'cat_order'}) eq 'HASH')) { + %codes = %{$instcats->{'codes'}}; + @codetitles = @{$instcats->{'codetitles'}}; + %cat_titles = %{$instcats->{'cat_titles'}}; + %cat_order = %{$instcats->{'cat_order'}}; + $totcodes = scalar(keys(%codes)); my $numtypes = @codetitles; &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles); my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles); @@ -2140,7 +2464,7 @@ sub courses_selector { my $allidlist = $idlist{$codetitles[0]}; $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist); $jscript .= $scripttext; - $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,@codetitles); + $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,\@codetitles); } } my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom); @@ -2169,7 +2493,8 @@ function setCourseCat(formname) { } courseSet('$codetitles[1]'); for (var j=0; j'.$role.''; - foreach my $user (split(',',$coursepersonnel{$role})) { - my ($puname,$pudom)=split(':',$user); - $output .= ' '.&Apache::loncommon::aboutmewrapper( - &Apache::loncommon::plainname($puname,$pudom), - $puname,$pudom); - } - $output .= ''.&Apache::loncommon::end_data_table_row(); - } - $output .= &Apache::loncommon::end_data_table(); -} - sub make_keylist_array { my ($index,$keylist); $index->{'domain'} = &Apache::loncoursedata::CL_SDOM(); @@ -2285,6 +2587,10 @@ sub make_keylist_array { $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT(); $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO(); $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL(); + $index->{'credits'} = &Apache::loncoursedata::CL_CREDITS(); + $index->{'instsec'} = &Apache::loncoursedata::CL_INSTSEC(); + $index->{'authorquota'} = &Apache::loncoursedata::CL_AUTHORQUOTA(); + $index->{'authorusage'} = &Apache::loncoursedata::CL_AUTHORUSAGE(); foreach my $key (keys(%{$index})) { $keylist->[$index->{$key}] = $key; } @@ -2333,10 +2639,12 @@ sub process_date_info { } sub show_users_list { - my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname)=@_; + my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname, + $showcredits,$needauthorquota,$needauthorusage)=@_; if ($formname eq '') { $formname = 'studentform'; } + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; # # Variables for excel output my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format); @@ -2348,21 +2656,31 @@ sub show_users_list { my @sortable = ('username','domain','id','fullname','start','end','email','role'); if ($context eq 'course') { push(@sortable,('section','groups','type')); + if ($showcredits) { + push(@sortable,'credits'); + } } else { push(@sortable,'extent'); + if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') && + (($env{'form.showrole'} eq 'Any') || ($env{'form.showrole'} eq 'au'))) { + push(@sortable,('authorusage','authorquota')); + } } if ($mode eq 'pickauthor') { @sortable = ('username','fullname','email','status'); } - if (!grep(/^\Q$sortby\E$/,@sortable)) { + my %is_sortable; + map { $is_sortable{$_} = 1; } @sortable; + unless ($is_sortable{$sortby}) { $sortby = 'username'; } my $setting = $env{'form.roletype'}; - my ($cid,$cdom,$cnum,$classgroups,$crstype); + my ($cid,$cdom,$cnum,$classgroups,$crstype,$defaultcredits); if ($context eq 'course') { $cid = $env{'request.course.id'}; $crstype = &Apache::loncommon::course_type(); ($cnum,$cdom) = &get_course_identity($cid); + $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'}; ($classgroups) = &Apache::loncoursedata::get_group_memberships( $userlist,$keylist,$cdom,$cnum); if ($mode eq 'autoenroll') { @@ -2403,14 +2721,22 @@ $verify_action_js function username_display_launch(username,domain) { var target; - for (var i=0; iprint(< END - my @cols = &infocolumns($context,$mode); + my @cols = &infocolumns($context,$mode,$showcredits); my %coltxt = &get_column_names($context); my %acttxt = &Apache::lonlocal::texthash( 'pr' => "Proceed", @@ -2465,6 +2791,7 @@ END 'owin' => "Open in a new window", 'modify' => "Modify a user's information", 'track' => "View a user's recent activity", + 'activity' => "View a user's access log", ); my %lt = (%coltxt,%acttxt); my $rolefilter = $env{'form.showrole'}; @@ -2539,6 +2866,12 @@ END if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) { $canchangesec{$role} = $env{'request.course.sec'}; } + } elsif ((($role eq 'co') && ($crstype eq 'Community')) || + (($role eq 'cc') && ($crstype eq 'Course'))) { + if (&is_courseowner($env{'request.course.id'}, + $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) { + $canchange{$role} = 1; + } } } } @@ -2549,12 +2882,17 @@ END if ($permission->{'cusr'}) { unshift (@linkdests,'modify'); } - if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) || - &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'. - $env{'request.course.sec'})) { - push(@linkdests,'track'); + if ($context eq 'course') { + if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) || + &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'. + $env{'request.course.sec'})) { + push(@linkdests,'track'); + } + } elsif ($context eq 'domain') { + if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) { + push(@linkdests,'activity'); + } } - $output .= ''; my $usernamelink = $env{'form.usernamelink'}; if ($usernamelink eq '') { @@ -2571,9 +2909,13 @@ END if ($env{'form.userwin'}) { $checkwin = ' checked="checked"'; } - $output .= ''.$lt{'owin'}.''; + $output .= + '' + .''; } - $output .= "\n".'
'."\n". + $output .= "\n".'
'."\n". &Apache::loncommon::start_data_table(). &Apache::loncommon::start_data_table_header_row(); if ($mode eq 'autoenroll') { @@ -2583,11 +2925,17 @@ END } else { $output .= "\n".' '."\n"; if ($actionselect) { - $output .= ''.&mt('Select').''."\n"; + $output .= ''.&mt('Select').''."\n"; } } foreach my $item (@cols) { - $output .= "$lt{$item}\n"; + $output .= ''; + if ($is_sortable{$item}) { + $output .= "$lt{$item} ▼"; + } else { + $output .= $lt{$item}; + } + $output .= "\n"; } my %role_types = &role_type_names(); $output .= &Apache::loncommon::end_data_table_header_row(); @@ -2747,12 +3095,37 @@ END 'gif','thumbnail'); } } + if (($role eq 'st') && ($defaultcredits)) { + if ($userlist->{$user}->[$index{'credits'}] eq '') { + $userlist->{$user}->[$index{'credits'}] = $defaultcredits; + } + } } } my %emails = &Apache::loncommon::getemails($uname,$udom); if ($emails{'permanentemail'} =~ /\S/) { $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'}; } + if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') && + ($role eq 'au')) { + my ($disk_quota,$current_disk_usage,$percent); + if (($needauthorusage) || ($needauthorquota)) { + $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author'); + } + if ($needauthorusage) { + $current_disk_usage = + &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname"); + if ($disk_quota == 0) { + $percent = 100.0; + } else { + $percent = $current_disk_usage/(10 * $disk_quota); + } + $userlist->{$user}->[$index{'authorusage'}] = sprintf("%.0f",$percent); + } + if ($needauthorquota) { + $userlist->{$user}->[$index{'authorquota'}] = sprintf("%.2f",$disk_quota); + } + } $usercount ++; } my $autocount = 0; @@ -2773,13 +3146,27 @@ END my $index = $index{$sortby}; my $second = $index{'username'}; my $third = $index{'domain'}; - my @sorted_users = sort { - lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index]) - || - lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) || - lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third]) - } (keys(%$userlist)); + my @sorted_users; + if (($sortby eq 'authorquota') || ($sortby eq 'authorusage')) { + @sorted_users = sort { + $userlist->{$b}->[$index] <=> $userlist->{$a}->[$index] || + lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) || + lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third]) + } (keys(%$userlist)); + } else { + @sorted_users = sort { + lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index]) || + lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) || + lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third]) + } (keys(%$userlist)); + } my $rowcount = 0; + my $disabled; + if ($mode eq 'autoenroll') { + unless ($permission->{'cusr'}) { + $disabled = ' disabled="disabled"'; + } + } foreach my $user (@sorted_users) { my %in; my $sdata = $userlist->{$user}; @@ -2789,7 +3176,7 @@ END } my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1]; if ($clickers!~/\w/) { $clickers='-'; } - $in{'clicker'} = $clickers; + $in{'clicker'} = $clickers; my $role = $in{'role'}; $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype); unless ($mode eq 'excel') { @@ -2816,16 +3203,16 @@ END if ($mode eq 'autoenroll') { my $cellentry; if ($in{'type'} eq 'auto') { - $cellentry = ''.&mt('auto').' '; + $cellentry = ''.&mt('auto').' '; $autocount ++; } else { - $cellentry = ''); + } else { + $r->print(''); } - $r->print(''); } else { $r->print(''); } @@ -2875,8 +3280,6 @@ END foreach my $item (@cols) { if ($item eq 'username') { $r->print(''); - } elsif (($item eq 'start' || $item eq 'end') && ($actionselect)) { - $r->print(''."\n"); } elsif ($item eq 'status') { my $showitem = $in{$item}; if (defined($ltstatus{$in{$item}})) { @@ -2902,7 +3305,9 @@ END } else { $r->print(''."\n"); } - } + } + } elsif (($item eq 'authorquota') || ($item eq 'authorusage')) { + $r->print(''."\n"); } else { $r->print(''."\n"); } @@ -2938,10 +3343,10 @@ END $r->print(&Apache::loncommon::end_data_table().'
'); } elsif ($mode eq 'excel') { $excel_workbook->close(); - $r->print(&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '

','')."

\n"); + $r->print('

'.&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '','')."

\n"); } elsif ($mode eq 'csv') { close($CSVfile); - $r->print(&mt('[_1]Your CSV file[_2] is ready for download.', '

','')."

\n"); + $r->print('

'.&mt('[_1]Your CSV file[_2] is ready for download.', '','')."

\n"); $r->rflush(); } if ($mode eq 'autoenroll') { @@ -2973,6 +3378,10 @@ sub bulkaction_javascript { my $noaction = &mt("You need to select an action to take for the user(s) you have selected"); my $singconfirm = &mt(' for a single user?'); my $multconfirm = &mt(' for multiple users?'); + &js_escape(\$alert); + &js_escape(\$noaction); + &js_escape(\$singconfirm); + &js_escape(\$multconfirm); my $output = <<"ENDJS"; function verify_action (field) { var numchecked = 0; @@ -3103,6 +3512,7 @@ sub select_actions { chgdates => "Change starting/ending dates", chgsec => "Change section associated with user roles", ); + # FIXME Add an option to change credits for student roles. my ($output,$options,%choices); # FIXME Disable actions for now for roletype=course in domain context if ($context eq 'domain' && $setting eq 'course') { @@ -3110,15 +3520,20 @@ sub select_actions { } if ($context eq 'course') { if ($env{'form.showrole'} ne 'Any') { - if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'}, - $env{'request.course.id'})) { - if ($env{'request.course.sec'} eq '') { - return; - } else { - if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) { - return; - } - } + my $showactions; + if (&Apache::lonnet::allowed('c'.$env{'form.showrole'}, + $env{'request.course.id'})) { + $showactions = 1; + } elsif ($env{'request.course.sec'} ne '') { + if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) { + $showactions = 1; + } + } + unless ($showactions) { + unless (&is_courseowner($env{'request.course.id'}, + $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) { + return; + } } } } @@ -3225,11 +3640,13 @@ ENDTWO } sub date_section_selector { - my ($context,$permission,$crstype) = @_; + my ($context,$permission,$crstype,$showcredits) = @_; my $callingform = $env{'form.callingform'}; my $formname = 'dateselect'; my $groupslist = &get_groupslist(); - my $sec_js = &setsections_javascript($formname,$groupslist); + my $sec_js = + &setsections_javascript($formname,$groupslist,undef,undef,$crstype, + $showcredits); my $output = <<"END"; -

END my ($indexhash,$keylist) = &make_keylist_array(); @@ -3644,17 +4073,20 @@ END } } if (!$studentcount) { + my $msg = ''; if ($crstype eq 'Community') { - $r->print(&mt('There are no members to drop.')); + $msg = &mt('There are no members to drop.'); } else { - $r->print(&mt('There are no students to drop.')); + $msg = &mt('There are no students to drop.'); } + $r->print('

'.$msg.'

'); return; } my ($classgroups) = &Apache::loncoursedata::get_group_memberships( $classlist,$keylist,$cdom,$cnum); my %lt=&Apache::lonlocal::texthash('usrn' => "username", 'dom' => "domain", + 'id' => "ID", 'sn' => "student name", 'mn' => "member name", 'sec' => "section", @@ -3673,7 +4105,7 @@ END - + @@ -3687,21 +4119,21 @@ END $r->print(<  END $r->print(&Apache::loncommon::end_data_table_header_row()); @@ -3772,7 +4204,6 @@ END $btn = $lt{'dm'}; } $r->print(<<"END"); -

  @@ -3794,16 +4225,17 @@ sub print_first_users_upload_form { $str .= ''; $str .= ''; + $str .= &Apache::grades::checkforfile_js(); + $str .= '

'.&mt('Upload a file containing information about users').'

'."\n"; # Excel and CSV Help - $str .= '
' + $str .= '
' .&Apache::loncommon::help_open_topic("Course_Create_Class_List", &mt("How do I create a users list from a spreadsheet")) - .'
'."\n" - .&Apache::loncommon::help_open_topic("Course_Convert_To_CSV", + .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV", &mt("How do I create a CSV file from a spreadsheet")) - .'

'."\n"; + ."
\n"; $str .= &Apache::lonhtmlcommon::start_pick_box() .&Apache::lonhtmlcommon::row_title(&mt('File')); if (&Apache::lonlocal::current_language() ne 'en') { @@ -3824,7 +4256,8 @@ sub print_first_users_upload_form { .&Apache::lonhtmlcommon::end_pick_box(); $str .= '

' - .'' + .'' .'

'; $r->print($str); @@ -3833,8 +4266,11 @@ sub print_first_users_upload_form { # ================================================= Drop/Add from uploaded file sub upfile_drop_add { - my ($r,$context,$permission) = @_; - &Apache::loncommon::load_tmp_file($r); + my ($r,$context,$permission,$showcredits) = @_; + my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'}); + if ($datatoken ne '') { + &Apache::loncommon::load_tmp_file($r,$datatoken); + } my @userdata=&Apache::loncommon::upfile_record_sep(); if($env{'form.noFirstLine'}){shift(@userdata);} my @keyfields = split(/\,/,$env{'form.keyfields'}); @@ -3848,42 +4284,32 @@ sub upfile_drop_add { $fields{$env{'form.f'.$i}}=$keyfields[$i]; } } - if ($env{'form.fullup'} ne 'yes') { - $r->print(''."\n". - ''); - } # # Store the field choices away - foreach my $field (qw/username names - fname mname lname gen id sec ipwd email role domain/) { + my @storefields = qw/username names fname mname lname gen id + sec ipwd email role domain inststatus/; + if ($showcredits) { + push (@storefields,'credits'); + } + my %fieldstype; + foreach my $field (@storefields) { $env{'form.'.$field.'_choice'}=$fields{$field}; + $fieldstype{$field.'_choice'} = 'scalar'; } - &Apache::loncommon::store_course_settings('enrollment_upload', - { 'username_choice' => 'scalar', - 'names_choice' => 'scalar', - 'fname_choice' => 'scalar', - 'mname_choice' => 'scalar', - 'lname_choice' => 'scalar', - 'gen_choice' => 'scalar', - 'id_choice' => 'scalar', - 'sec_choice' => 'scalar', - 'ipwd_choice' => 'scalar', - 'email_choice' => 'scalar', - 'role_choice' => 'scalar', - 'domain_choice' => 'scalar', - 'inststatus_choice' => 'scalar'}); - # - my ($cid,$crstype,$setting); + &Apache::loncommon::store_course_settings('enrollment_upload',\%fieldstype); + my ($cid,$crstype,$setting,$crsdom); if ($context eq 'domain') { $setting = $env{'form.roleaction'}; } if ($env{'request.course.id'} ne '') { $cid = $env{'request.course.id'}; $crstype = &Apache::loncommon::course_type(); + $crsdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; } elsif ($setting eq 'course') { if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) { $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'}; $crstype = &Apache::loncommon::course_type($cid); + $crsdom = $env{'form.dcdomain'}; } } my ($startdate,$enddate) = &get_dates_from_form(); @@ -3894,7 +4320,47 @@ sub upfile_drop_add { my $defdom=$env{'request.role.domain'}; my $domain; if ($env{'form.defaultdomain'} ne '') { - $domain = $env{'form.defaultdomain'}; + if (($context eq 'course') || ($setting eq 'course')) { + if ($env{'form.defaultdomain'} eq $crsdom) { + $domain = $env{'form.defaultdomain'}; + } else { + if (&Apache::lonnet::will_trust('enroll',$crsdom,$env{'form.defaultdomain'})) { + $domain = $env{'form.defaultdomain'}; + } else { + $r->print(''.&mt('Error').': '. + &mt('Enrollment of users not permitted for specified default domain: [_1].', + &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).''); + return 'untrusted'; + } + } + } elsif ($context eq 'author') { + if ($env{'form.defaultdomain'} eq $defdom) { + $domain = $env{'form.defaultdomain'}; + } else { + if ((&Apache::lonnet::will_trust('othcoau',$defdom,$env{'form.defaultdomain'})) && + (&Apache::lonnet::will_trust('coaurem',$env{'form.defaultdomain'},$defdom))) { + $domain = $env{'form.defaultdomain'}; + } else { + $r->print(''.&mt('Error').': '. + &mt('Addition of users not permitted for specified default domain: [_1].', + &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).''); + return 'untrusted'; + } + } + } elsif (($context eq 'domain') && ($setting eq 'domain')) { + if ($env{'form.defaultdomain'} eq $defdom) { + $domain = $env{'form.defaultdomain'}; + } else { + if (&Apache::lonnet::will_trust('domroles',$defdom,$env{'form.defaultdomain'})) { + $domain = $env{'form.defaultdomain'}; + } else { + $r->print(''.&mt('Error').': '. + &mt('Addition of users not permitted for specified default domain: [_1].', + &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).''); + return 'untrusted'; + } + } + } } else { $domain = $defdom; } @@ -3904,10 +4370,9 @@ sub upfile_drop_add { } else { my %home_servers = &Apache::lonnet::get_servers($defdom,'library'); if (! exists($home_servers{$desiredhost})) { - $r->print(''.&mt('Error'). - &mt('Invalid home server specified').''); - $r->print(&Apache::loncommon::end_page()); - return; + $r->print('

'.&mt('Error').': '. + &mt('Invalid home server specified').'

'); + return 'invalidhome'; } } # Determine authentication mechanism @@ -3917,6 +4382,7 @@ sub upfile_drop_add { } my $amode = ''; my $genpwd = ''; + my @genpwdfail; if ($env{'form.login'} eq 'krb') { $amode='krb'; $amode.=$env{'form.krbver'}; @@ -3925,12 +4391,16 @@ sub upfile_drop_add { $amode='internal'; if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) { $genpwd=$env{'form.intarg'}; + @genpwdfail = + &Apache::loncommon::check_passwd_rules($domain,$genpwd); } } elsif ($env{'form.login'} eq 'loc') { $amode='localauth'; if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) { $genpwd=$env{'form.locarg'}; } + } elsif ($env{'form.login'} eq 'lti') { + $amode='lti'; } if ($amode =~ /^krb/) { if (! defined($genpwd) || $genpwd eq '') { @@ -3940,19 +4410,30 @@ sub upfile_drop_add { $amode = ''; # This causes the loop below to be skipped } } - my ($defaultsec,$defaultrole); + my ($defaultsec,$defaultrole,$defaultcredits,$commoncredits); if ($context eq 'domain') { if ($setting eq 'domain') { $defaultrole = $env{'form.defaultrole'}; } elsif ($setting eq 'course') { $defaultrole = $env{'form.courserole'}; $defaultsec = $env{'form.sections'}; - } + if ($showcredits) { + $commoncredits = $env{'form.credits'}; + if ($crstype ne 'Community') { + my %coursehash=&Apache::lonnet::coursedescription($cid); + $defaultcredits = $coursehash{'internal.defaultcredits'}; + } + } + } } elsif ($context eq 'author') { $defaultrole = $env{'form.defaultrole'}; } elsif ($context eq 'course') { $defaultrole = $env{'form.defaultrole'}; $defaultsec = $env{'form.sections'}; + if ($showcredits) { + $commoncredits = $env{'form.credits'}; + $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'}; + } } # Check to see if user information can be changed my @userinfo = ('firstname','middlename','lastname','generation', @@ -3992,10 +4473,14 @@ sub upfile_drop_add { \@statuses,\@poss_roles); &gather_userinfo($context,'view',\%userlist,$indexhash,\%info, \%cstr_roles,$permission); - } } } + if ($datatoken eq '') { + $r->print('

'.&mt('Error').': '. + &mt('Invalid datatoken').'

'); + return 'missingdata'; + } if ( $domain eq &LONCAPA::clean_domain($domain) && ($amode ne '')) { ####################################### @@ -4065,7 +4550,12 @@ sub upfile_drop_add { my $newuserdom = $env{'request.role.domain'}; map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes); # Get new users list + my (%existinguser,%userinfo,%disallow,%rulematch,%inst_results,%alerts,%checkuname, + %showpasswdrules,$haspasswdmap); + my $counter = -1; + my (%willtrust,%trustchecked); foreach my $line (@userdata) { + $counter ++; my @secs; my %entries=&Apache::loncommon::record_sep($line); # Determine user name @@ -4097,18 +4587,42 @@ sub upfile_drop_add { if ($entries{$fields{'username'}} =~ /\s/) { $nowhitespace = ' - '.&mt('usernames may not contain spaces.'); } - $r->print('
'. - &mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]', - ''.$entries{$fields{'username'}}.'',$fname,$mname,$lname,$gen). - $nowhitespace); + $disallow{$counter} = + &mt('Unacceptable username [_1] for user [_2] [_3] [_4] [_5]', + '"'.$entries{$fields{'username'}}.'"', + $fname,$mname,$lname,$gen).$nowhitespace; next; } else { $entries{$fields{'domain'}} =~ s/^\s+|\s+$//g; if ($entries{$fields{'domain'}} ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) { - $r->print('
'. ''.$entries{$fields{'domain'}}. - ': '.&mt('Unacceptable domain for user [_2] [_3] [_4] [_5]',$fname,$mname,$lname,$gen)); + $disallow{$counter} = + &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]', + '"'.$entries{$fields{'domain'}}.'"', + $fname,$mname,$lname,$gen); next; + } elsif ($entries{$fields{'domain'}} ne $domain) { + my $possdom = $entries{$fields{'domain'}}; + if ($context eq 'course' || $setting eq 'course') { + unless ($trustchecked{$possdom}) { + $willtrust{$possdom} = &Apache::lonnet::will_trust('enroll',$domain,$possdom); + $trustchecked{$possdom} = 1; + } + } elsif ($context eq 'author') { + unless ($trustchecked{$possdom}) { + $willtrust{$possdom} = &Apache::lonnet::will_trust('othcoau',$domain,$possdom); + } + if ($willtrust{$possdom}) { + $willtrust{$possdom} = &Apache::lonnet::will_trust('coaurem',$possdom,$domain); + } + } + unless ($willtrust{$possdom}) { + $disallow{$counter} = + &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]', + '"'.$possdom.'"', + $fname,$mname,$lname,$gen); + next; + } } my $username = $entries{$fields{'username'}}; my $userdomain = $entries{$fields{'domain'}}; @@ -4120,10 +4634,15 @@ sub upfile_drop_add { $entries{$fields{'sec'}} =~ s/\W//g; my $item = $entries{$fields{'sec'}}; if ($item eq "none" || $item eq 'all') { - $r->print('
'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.',''.$username.'',$fname,$mname,$lname,$gen,$item)); + $disallow{$counter} = + &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.', + ''.$username.'',$fname,$mname,$lname,$gen,$item); next; } elsif (exists($curr_groups{$item})) { - $r->print('
'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.',''.$username.'',$fname,$mname,$lname,$gen,$item).' '.&mt('Section names and group names must be distinct.')); + $disallow{$counter} = + &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.', + ''.$username.'',$fname,$mname,$lname,$gen,$item).' '. + &mt('Section names and group names must be distinct.'); next; } else { push(@secs,$item); @@ -4135,14 +4654,21 @@ sub upfile_drop_add { if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') { my $currsec = $userlist{$username.':'.$userdomain}[$secidx]; if ($currsec ne $env{'request.course.sec'}) { - $r->print('
'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".',''.$username.'',$fname,$mname,$lname,$gen,$secs[0]).'
'); + $disallow{$counter} = + &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".', + ''.$username.'',$fname,$mname,$lname,$gen,$secs[0]); if ($currsec eq '') { - $r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.')); + $disallow{$counter} .= + &mt('This user already has an active/future student role in the course, unaffiliated to any section.'); } else { - $r->print(&mt('This user already has an active/future role in section "[_1]" of the course.',$currsec)); + $disallow{$counter} .= + &mt('This user already has an active/future role in section "[_1]" of the course.',$currsec); } - $r->print('
'.&mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.',$secs[0]).'
'); + $disallow{$counter} .= + '
'. + &mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.', + $secs[0]); next; } } @@ -4176,11 +4702,43 @@ sub upfile_drop_add { } } # determine user password - my $password = $genpwd; + my $password; + my $passwdfromfile; if (defined($fields{'ipwd'})) { if ($entries{$fields{'ipwd'}}) { $password=$entries{$fields{'ipwd'}}; + $passwdfromfile = 1; + if ($env{'form.login'} eq 'int') { + my $uhome=&Apache::lonnet::homeserver($username,$userdomain); + if (($uhome eq 'no_host') || ($changeauth)) { + my @brokepwdrules = + &Apache::loncommon::check_passwd_rules($domain,$password); + if (@brokepwdrules) { + $disallow{$counter} = &mt('[_1]: Password included in file for this user did not meet requirements.', + ''.$username.''); + map { $showpasswdrules{$_} = 1; } @brokepwdrules; + next; + } + } + } + } + } + unless ($passwdfromfile) { + if ($env{'form.login'} eq 'int') { + if (@genpwdfail) { + my $uhome=&Apache::lonnet::homeserver($username,$userdomain); + if (($uhome eq 'no_host') || ($changeauth)) { + $disallow{$counter} = &mt('[_1]: No specific password in file for this user; default password did not meet requirements', + ''.$username.''); + unless ($haspasswdmap) { + map { $showpasswdrules{$_} = 1; } @genpwdfail; + $haspasswdmap = 1; + } + } + next; + } } + $password = $genpwd; } # determine user role my $role = ''; @@ -4194,13 +4752,12 @@ sub upfile_drop_add { } if ($role eq '') { my $rolestr = join(', ',@permitted_roles); - $r->print('
' - .&mt('[_1]: You do not have permission to add the requested role [_2] for the user.' - ,''.$entries{$fields{'username'}}.'' - ,$entries{$fields{'role'}}) - .'
' - .&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n" - ); + $disallow{$counter} = + &mt('[_1]: You do not have permission to add the requested role [_2] for the user.' + ,''.$entries{$fields{'username'}}.'' + ,$entries{$fields{'role'}}) + .'
' + .&mt('Allowable role(s) is/are: [_1].',$rolestr); next; } } @@ -4212,58 +4769,54 @@ sub upfile_drop_add { foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) { $$_ =~ s/(\s+$|^\s+)//g; } + my $credits; + if ($showcredits) { + if (($role eq 'st') && ($crstype ne 'Community')) { + $credits = $entries{$fields{'credits'}}; + if ($credits ne '') { + $credits =~ s/[^\d\.]//g; + } + if ($credits eq '') { + $credits = $commoncredits; + } + if ($credits eq $defaultcredits) { + undef($credits); + } + } + } # check against rules my $checkid = 0; my $newuser = 0; - my (%rulematch,%inst_results,%idinst_results); my $uhome=&Apache::lonnet::homeserver($username,$userdomain); if ($uhome eq 'no_host') { if ($userdomain ne $newuserdom) { if ($context eq 'course') { - $r->print('
'. - &mt('[_1]: The domain specified ([_2]) is different to that of the course.', - ''.$username.'',$userdomain).'
'); + $disallow{$counter} = + &mt('[_1]: The domain specified ([_2]) is different to that of the course.', + ''.$username.'',$userdomain); } elsif ($context eq 'author') { - $r->print(&mt('[_1]: The domain specified ([_2]) is different to that of the author.', - ''.$username.'',$userdomain).'
'); + $disallow{$counter} = + &mt('[_1]: The domain specified ([_2]) is different to that of the author.', + ''.$username.'',$userdomain); } else { - $r->print(&mt('[_1]: The domain specified ([_2]) is different to that of your current role.', - ''.$username.'',$userdomain).'
'); + $disallow{$counter} = + &mt('[_1]: The domain specified ([_2]) is different to that of your current role.', + ''.$username.'',$userdomain); } - $r->print(&mt('The user does not already exist, and you may not create a new user in a different domain.')); + $disallow{$counter} .= + &mt('The user does not already exist, and you may not create a new user in a different domain.'); next; + } else { + unless (($password ne '') || ($env{'form.login'} eq 'loc') || ($env{'form.login'} eq 'lti')) { + $disallow{$counter} = + &mt('[_1]: This is a new user but no default password was provided, and the authentication type requires one.', + ''.$username.''); + next; + } } $checkid = 1; $newuser = 1; - my $user = $username.':'.$newuserdom; - my $checkhash; - my $checks = { 'username' => 1 }; - $checkhash->{$username.':'.$newuserdom} = { 'newuser' => 1, }; - &Apache::loncommon::user_rule_check($checkhash,$checks, - \%alerts,\%rulematch,\%inst_results,\%curr_rules, - \%got_rules); - if (ref($alerts{'username'}) eq 'HASH') { - if (ref($alerts{'username'}{$newuserdom}) eq 'HASH') { - if ($alerts{'username'}{$newuserdom}{$username}) { - $r->print('
'. - &mt('[_1]: matches the username format at your institution, but is not known to your directory service.',''.$username.'').'
'. - &mt('Consequently, the user was not created.')); - next; - } - } - } - my $usertype = 'unofficial'; - if (ref($rulematch{$user}) eq 'HASH') { - if ($rulematch{$user}{'username'}) { - $usertype = 'official'; - } - } - unless ($cancreate{$usertype}) { - my $showtype = $longtypes{$usertype}; - $r->print('
'. - &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].',''.$username.'',$showtype)); - next; - } + $checkuname{$username.':'.$newuserdom} = { 'newuser' => $newuser, 'id' => $id }; } else { if ($context eq 'course' || $context eq 'author') { if ($userdomain eq $domain ) { @@ -4296,130 +4849,259 @@ sub upfile_drop_add { } } } + if ($id) { + $existinguser{$userdomain}{$username} = $id; + } } - if ($id ne '') { - if (!$newuser) { - my %idhash = &Apache::lonnet::idrget($userdomain,($username)); - if ($idhash{$username} ne $id) { - $checkid = 1; + $userinfo{$counter} = { + username => $username, + domain => $userdomain, + fname => $fname, + mname => $mname, + lname => $lname, + gen => $gen, + email => $email, + id => $id, + password => $password, + inststatus => $inststatus, + role => $role, + sections => \@secs, + credits => $credits, + newuser => $newuser, + checkid => $checkid, + }; + } + } + } # end of foreach (@userdata) + if ($counter > -1) { + my $total = $counter + 1; + my %checkids; + if ((keys(%existinguser)) || (keys(%checkuname))) { + $r->print(&mt('Please be patient -- checking for institutional data ...')); + $r->rflush(); + if (keys(%existinguser)) { + foreach my $dom (keys(%existinguser)) { + if (ref($existinguser{$dom}) eq 'HASH') { + my %idhash = &Apache::lonnet::idrget($dom,keys(%{$existinguser{$dom}})); + foreach my $username (keys(%{$existinguser{$dom}})) { + if ($idhash{$username} ne $existinguser{$dom}{$username}) { + $checkids{$username.':'.$dom} = { + 'id' => $existinguser{$dom}{$username}, + }; + } + } + if (keys(%checkids)) { + &Apache::loncommon::user_rule_check(\%checkids,{ 'id' => 1 }, + \%alerts,\%rulematch, + \%inst_results,\%curr_rules, + \%got_rules); } } - if ($checkid) { - my $checkhash; - my $checks = { 'id' => 1 }; - $checkhash->{$username.':'.$userdomain} = { 'newuser' => $newuser, - 'id' => $id }; - &Apache::loncommon::user_rule_check($checkhash,$checks, - \%alerts,\%rulematch,\%idinst_results,\%curr_rules, - \%got_rules); + } + } + if (keys(%checkuname)) { + &Apache::loncommon::user_rule_check(\%checkuname,{ 'username' => 1, 'id' => 1, }, + \%alerts,\%rulematch,\%inst_results, + \%curr_rules,\%got_rules); + } + $r->print(' '.&mt('done').'

'); + $r->rflush(); + } + my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,$total); + $r->print('
    '); + for (my $i=0; $i<=$counter; $i++) { + if ($disallow{$i}) { + $r->print('
  • '.$disallow{$i}.'
    • '); + } elsif (ref($userinfo{$i}) eq 'HASH') { + my $password = $userinfo{$i}{'password'}; + my $newuser = $userinfo{$i}{'newuser'}; + my $checkid = $userinfo{$i}{'checkid'}; + my $id = $userinfo{$i}{'id'}; + my $role = $userinfo{$i}{'role'}; + my @secs; + if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') { + @secs = @{$userinfo{$i}{'sections'}}; + } + my $fname = $userinfo{$i}{'fname'}; + my $mname = $userinfo{$i}{'mname'}; + my $lname = $userinfo{$i}{'lname'}; + my $gen = $userinfo{$i}{'gen'}; + my $email = $userinfo{$i}{'email'}; + my $inststatus = $userinfo{$i}{'inststatus'}; + my $credits = $userinfo{$i}{'credits'}; + my $username = $userinfo{$i}{'username'}; + my $userdomain = $userinfo{$i}{'domain'}; + my $user = $username.':'.$userdomain; + if ($newuser) { + if (ref($alerts{'username'}) eq 'HASH') { + if (ref($alerts{'username'}{$userdomain}) eq 'HASH') { + if ($alerts{'username'}{$userdomain}{$username}) { + $r->print('
  • '. + &mt('[_1]: matches the username format at your institution, but is not known to your directory service.',''.$username.'').'
    '. + &mt('Consequently, the user was not created.').'
    • '); + next; + } + } + } + if (ref($inst_results{$user}) eq 'HASH') { + if ($inst_results{$user}{'firstname'} ne '') { + $fname = $inst_results{$user}{'firstname'}; + } + if ($inst_results{$user}{'middlename'} ne '') { + $mname = $inst_results{$user}{'middlename'}; + } + if ($inst_results{$user}{'lasttname'} ne '') { + $lname = $inst_results{$user}{'lastname'}; + } + if ($inst_results{$user}{'permanentemail'} ne '') { + $email = $inst_results{$user}{'permanentemail'}; + } + if ($inst_results{$user}{'id'} ne '') { + $id = $inst_results{$user}{'id'}; + $checkid = 0; + } + if (ref($inst_results{$user}{'inststatus'}) eq 'ARRAY') { + $inststatus = join(':',@{$inst_results{$user}{'inststatus'}}); + } + } + if (($checkid) && ($id ne '')) { if (ref($alerts{'id'}) eq 'HASH') { if (ref($alerts{'id'}{$userdomain}) eq 'HASH') { - if ($alerts{'id'}{$userdomain}{$id}) { - $r->print(&mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is found by your directory service.', + if ($alerts{'id'}{$userdomain}{$username}) { + $r->print('
  • '. + &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.', ''.$username.'').'
    '. - &mt('Consequently, the user was not created.')); + &mt('Consequently, the user was not created.').'
    • '); next; } } } } + my $usertype = 'unofficial'; + if (ref($rulematch{$user}) eq 'HASH') { + if ($rulematch{$user}{'username'}) { + $usertype = 'official'; + } + } + unless ($cancreate{$usertype}) { + my $showtype = $longtypes{$usertype}; + $r->print('
  • '. + &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].',''.$username.'',$showtype).'
    • '); + next; + } + } elsif ($id ne '') { + if (exists($checkids{$user})) { + $checkid = 1; + if (ref($alerts{'id'}) eq 'HASH') { + if (ref($alerts{'id'}{$userdomain}) eq 'HASH') { + if ($alerts{'id'}{$userdomain}{$username}) { + $r->print('
  • '. + &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.', + ''.$username.'').'
    '. + &mt('Consequently, the ID was not changed.').'
    • '); + $id = ''; + } + } + } + } } - if ($password || $env{'form.login'} eq 'loc') { - my $multiple = 0; - my ($userresult,$authresult,$roleresult,$idresult); - my (%userres,%authres,%roleres,%idres); - my $singlesec = ''; - if ($role eq 'st') { - my $sec; + my $multiple = 0; + my ($userresult,$authresult,$roleresult,$idresult); + my (%userres,%authres,%roleres,%idres); + my $singlesec = ''; + if ($role eq 'st') { + if (($context eq 'domain') && ($changeauth eq 'Yes') && (!$newuser)) { + if ((&Apache::lonnet::allowed('mau',$userdomain)) && + (&Apache::lonnet::homeserver($username,$userdomain) ne 'no_host')) { + if ((($amode =~ /^krb4|krb5|internal$/) && $password ne '') || + ($amode eq 'localauth')) { + $authresult = + &Apache::lonnet::modifyuserauth($userdomain,$username,$amode,$password); + } + } + } + my $sec; + if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') { if (@secs > 0) { $sec = $secs[0]; } - &modifystudent($userdomain,$username,$cid,$sec, - $desiredhost,$context); - $roleresult = - &Apache::lonnet::modifystudent - ($userdomain,$username,$id,$amode,$password, - $fname,$mname,$lname,$gen,$sec,$enddate, - $startdate,$env{'form.forceid'}, - $desiredhost,$email,'manual','',$cid, - '',$context,$inststatus); - $userresult = $roleresult; - } else { - if ($role ne '') { - if ($context eq 'course' || $setting eq 'course') { - if ($customroles{$role}) { - $role = 'cr_'.$env{'user.domain'}.'_'. - $env{'user.name'}.'_'.$role; - } - if (($role ne 'cc') && ($role ne 'co')) { - if (@secs > 1) { - $multiple = 1; - foreach my $sec (@secs) { - ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) = - &modifyuserrole($context,$setting, - $changeauth,$cid,$userdomain,$username, - $id,$amode,$password,$fname, - $mname,$lname,$gen,$sec, - $env{'form.forceid'},$desiredhost, - $email,$role,$enddate, - $startdate,$checkid,$inststatus); - } - } elsif (@secs > 0) { - $singlesec = $secs[0]; + } + &modifystudent($userdomain,$username,$cid,$sec, + $desiredhost,$context); + $roleresult = + &Apache::lonnet::modifystudent + ($userdomain,$username,$id,$amode,$password, + $fname,$mname,$lname,$gen,$sec,$enddate, + $startdate,$env{'form.forceid'}, + $desiredhost,$email,'manual','',$cid, + '',$context,$inststatus,$credits); + $userresult = $roleresult; + } else { + if ($role ne '') { + if ($context eq 'course' || $setting eq 'course') { + if ($customroles{$role}) { + $role = 'cr_'.$env{'user.domain'}.'_'. + $env{'user.name'}.'_'.$role; + } + if (($role ne 'cc') && ($role ne 'co')) { + if (@secs > 1) { + $multiple = 1; + foreach my $sec (@secs) { + ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) = + &modifyuserrole($context,$setting, + $changeauth,$cid,$userdomain,$username, + $id,$amode,$password,$fname, + $mname,$lname,$gen,$sec, + $env{'form.forceid'},$desiredhost, + $email,$role,$enddate, + $startdate,$checkid,$inststatus); } + } elsif (@secs > 0) { + $singlesec = $secs[0]; } } } - if (!$multiple) { - ($userresult,$authresult,$roleresult,$idresult) = - &modifyuserrole($context,$setting, - $changeauth,$cid,$userdomain,$username, - $id,$amode,$password,$fname, - $mname,$lname,$gen,$singlesec, - $env{'form.forceid'},$desiredhost, - $email,$role,$enddate,$startdate, - $checkid,$inststatus); - } } - if ($multiple) { - foreach my $sec (sort(keys(%userres))) { - $flushc = + if (!$multiple) { + ($userresult,$authresult,$roleresult,$idresult) = + &modifyuserrole($context,$setting, + $changeauth,$cid,$userdomain,$username, + $id,$amode,$password,$fname, + $mname,$lname,$gen,$singlesec, + $env{'form.forceid'},$desiredhost, + $email,$role,$enddate,$startdate, + $checkid,$inststatus); + } + } + if ($multiple) { + foreach my $sec (sort(keys(%userres))) { + $flushc = &user_change_result($r,$userres{$sec},$authres{$sec}, $roleres{$sec},$idres{$sec},\%counts,$flushc, $username,$userdomain,\%userchg); - } - } else { - $flushc = - &user_change_result($r,$userresult,$authresult, - $roleresult,$idresult,\%counts,$flushc, - $username,$userdomain,\%userchg); } } else { - if ($context eq 'course') { - $r->print('
    '. - &mt('[_1]: Unable to enroll. No password specified.',''.$username.'') - ); - } elsif ($context eq 'author') { - $r->print('
    '. - &mt('[_1]: Unable to add co-author. No password specified.',''.$username.'') - ); - } else { - $r->print('
    '. - &mt('[_1]: Unable to add user. No password specified.',''.$username.'') - ); - } + $flushc = + &user_change_result($r,$userresult,$authresult, + $roleresult,$idresult,\%counts,$flushc, + $username,$userdomain,\%userchg); } } - } - } # end of foreach (@userdata) + &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last user'); + } # end of loop + $r->print('
'); + &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); + } # Flush the course logs so reverse user roles immediately updated $r->register_cleanup(\&Apache::lonnet::flushcourselogs); $r->print("

\n

\n".&mt('Processed [quant,_1,user].',$counts{'user'}). "

\n"); if ($counts{'role'} > 0) { $r->print("

\n". - &mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.&mt('If a user is currently logged-in to LON-CAPA, any new roles which are active will be available when the user next logs in.')."

\n"); + &mt('Roles added for [quant,_1,user].',$counts{'role'}).' '. + &mt('If a user is currently logged-in to LON-CAPA, any new roles which are active will be available when the user next logs in.'). + "

\n"); } else { $r->print('

'.&mt('No roles added').'

'); } @@ -4429,6 +5111,7 @@ sub upfile_drop_add { $counts{'auth'})."

\n"); } $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules)); + $r->print(&passwdrule_alerts($domain,\%showpasswdrules)); ##################################### # Display list of students to drop # ##################################### @@ -4437,10 +5120,9 @@ sub upfile_drop_add { # Get current classlist my $classlist = &Apache::loncoursedata::get_classlist(); if (! defined($classlist)) { - $r->print(''. - ''. + $r->print('

'. &mt('There are no students with current/future access to the course.'). - ''."\n"); + '

'."\n"); } elsif (ref($classlist) eq 'HASH') { # Remove the students we just added from the list of students. foreach my $line (@userdata) { @@ -4456,9 +5138,7 @@ sub upfile_drop_add { } } } # end of unless - if ($env{'form.fullup'} ne 'yes') { - $r->print(''); - } + return 'ok'; } sub print_namespacing_alerts { @@ -4501,15 +5181,52 @@ sub print_namespacing_alerts { } } +sub passwdrule_alerts { + my ($domain,$passwdrules) = @_; + my $warning; + if (ref($passwdrules) eq 'HASH') { + my %showrules = %{$passwdrules}; + if (keys(%showrules)) { + my %passwdconf = &Apache::lonnet::get_passwdconf($domain); + $warning = ''.&mt('Password requirement(s) unmet for one or more users:').'
    '; + if ($showrules{'min'}) { + my $min = $passwdconf{'min'}; + if ($min eq '') { + $min = $Apache::lonnet::passwdmin; + } + $warning .= '
  • '.&mt('minimum [quant,_1,character]',$min).'
    • '; + } + if ($showrules{'max'}) { + $warning .= '
  • '.&mt('maximum [quant,_1,character]',$passwdconf{'max'}).'
    • '; + } + if ($showrules{'uc'}) { + $warning .= '
  • '.&mt('contain at least one upper case letter').'
    • '; + } + if ($showrules{'lc'}) { + $warning .= '
  • '.&mt('contain at least one lower case letter').'
    • '; + } + if ($showrules{'num'}) { + $warning .= '
  • '.&mt('contain at least one number').'
    • '; + } + if ($showrules{'spec'}) { + $warning .= '
  • '.&mt('contain at least one non-alphanumeric').'
    • '; + } + $warning .= '
'; + } + } + return $warning; +} + sub user_change_result { my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc, $username,$userdomain,$userchg) = @_; my $okresult = 0; + my @status; if ($userresult ne 'ok') { if ($userresult =~ /^error:(.+)$/) { my $error = $1; - $r->print('
'. - &mt('[_1]: Unable to add/modify: [_2]',''.$username.':'.$userdomain.'',$error)); + push(@status, + &mt('[_1]: Unable to add/modify: [_2]',''.$username.':'.$userdomain.'',$error)); } } else { $counts->{'user'} ++; @@ -4518,8 +5235,8 @@ sub user_change_result { if ($authresult ne 'ok') { if ($authresult =~ /^error:(.+)$/) { my $error = $1; - $r->print('
'. - &mt('[_1]: Unable to modify authentication: [_2]',''.$username.':'.$userdomain.'',$error)); + push(@status, + &mt('[_1]: Unable to modify authentication: [_2]',''.$username.':'.$userdomain.'',$error)); } } else { $counts->{'auth'} ++; @@ -4528,8 +5245,8 @@ sub user_change_result { if ($roleresult ne 'ok') { if ($roleresult =~ /^error:(.+)$/) { my $error = $1; - $r->print('
'. - &mt('[_1]: Unable to add role: [_2]',''.$username.':'.$userdomain.'',$error)); + push(@status, + &mt('[_1]: Unable to add role: [_2]',''.$username.':'.$userdomain.'',$error)); } } else { $counts->{'role'} ++; @@ -4538,14 +5255,16 @@ sub user_change_result { if ($okresult) { $flushc++; $userchg->{$username.':'.$userdomain}=1; - $r->print('. '); if ($flushc>15) { $r->rflush; $flushc=0; } } if ($idresult) { - $r->print($idresult); + push(@status,$idresult); + } + if (@status) { + $r->print('
  • '.join('
    ',@status).'
    • '); } return $flushc; } @@ -4560,18 +5279,20 @@ sub print_drop_menu { $heading = &mt("Drop Students"); } $r->print('

    '.$heading.'

    '."\n". - ''."\n"); + ''."\n"); my $classlist = &Apache::loncoursedata::get_classlist(); if (! defined($classlist)) { + my $msg = ''; if ($crstype eq 'Community') { - $r->print(&mt('There are no members currently enrolled.')."\n"); + $msg = &mt('There are no members currently enrolled.'); } else { - $r->print(&mt('There are no students currently enrolled.')."\n"); + $msg = &mt('There are no students currently enrolled.'); } + $r->print('

    '.$msg."

    \n"); } else { &show_drop_list($r,$classlist,'nosort',$permission,$crstype); } - $r->print(''. &Apache::loncommon::end_page()); + $r->print(''); return; } @@ -4614,7 +5335,7 @@ sub update_user_list { foreach my $item (@changelist) { my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype, @sections,$scopestem,$singlesec,$showsecs,$warn_singlesec, - $nothingtodo,$keepnosection); + $nothingtodo,$keepnosection,$credits,$instsec); if ($choice eq 'drop') { ($uname,$udom,$sec) = split(/:/,$item,-1); $role = 'st'; @@ -4627,7 +5348,9 @@ sub update_user_list { $scope = $scopestem.'/'.$sec; } } elsif ($context eq 'course') { - ($uname,$udom,$role,$sec,$type,$locktype) = split(/\:/,$item,-1); + ($uname,$udom,$role,$sec,$type,$locktype,$credits,$instsec) = + split(/\:/,$item,8); + $instsec = &unescape($instsec); $cid = $env{'request.course.id'}; $scopestem = '/'.$cid; $scopestem =~s/\_/\//g; @@ -4646,8 +5369,9 @@ sub update_user_list { } elsif ($setting eq 'author') { ($uname,$udom,$role,$scope) = split(/\:/,$item); } elsif ($setting eq 'course') { - ($uname,$udom,$role,$cid,$sec,$type,$locktype) = - split(/\:/,$item); + ($uname,$udom,$role,$cid,$sec,$type,$locktype,$credits,$instsec) = + split(/\:/,$item,9); + $instsec = &unescape($instsec); $scope = '/'.$cid; $scope =~s/\_/\//g; if ($sec ne '') { @@ -4669,7 +5393,7 @@ sub update_user_list { $end = $now; if ($role eq 'st') { $result = - &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context); + &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec); } else { $result = &Apache::lonnet::revokerole($udom,$uname,$scope,$role, @@ -4677,7 +5401,7 @@ sub update_user_list { } } elsif ($choice eq 'delete') { if ($role eq 'st') { - &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context); + &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context,$credits,$instsec); } $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now, @@ -4690,7 +5414,7 @@ sub update_user_list { } if ($choice eq 'reenable') { if ($role eq 'st') { - $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context); + $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec); } else { $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end, @@ -4698,14 +5422,14 @@ sub update_user_list { } } elsif ($choice eq 'activate') { if ($role eq 'st') { - $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context); + $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec); } else { $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end, $now,'','',$context); } } elsif ($choice eq 'chgdates') { if ($role eq 'st') { - $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context); + $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec); } else { $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end, $start,'','',$context); @@ -4775,7 +5499,7 @@ sub update_user_list { } else { if ($role eq 'st') { $result = - &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context); + &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec); } else { my $newscope = $scopestem; $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context); @@ -4789,7 +5513,7 @@ sub update_user_list { foreach my $newsec (@newsecs) { if (!grep(/^\Q$newsec\E$/,@retained)) { if ($role eq 'st') { - $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context); + $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec); if (@newsecs > 1) { my $showsingle; if ($newsec eq '') { @@ -4900,7 +5624,7 @@ sub update_user_list { } } } - $r->print('

    '.&mt("$result_text{'ok'}{$choice} for [quant,_1,user role,user roles,no user roles].",$count).'

    '); + $r->print('

    '.&mt("$result_text{'ok'}{$choice} [quant,_1,user role,user roles,no user roles].",$count).'

    '); if ($count > 0) { if ($choice eq 'revoke' || $choice eq 'drop') { $r->print('

    '.&mt('Re-enabling will re-activate data for the role.').'

    '); @@ -4917,7 +5641,10 @@ sub update_user_list { if ($choice eq 'drop') { $linktext = &mt('Display current class roster'); } - $r->print(''.$linktext.''."\n"); + $r->print( + &Apache::lonhtmlcommon::actionbox( + [''.$linktext.'']) + .''."\n"); } sub dates_feedback { @@ -4925,7 +5652,7 @@ sub dates_feedback { my $dates; if ($start < $now) { if ($end == 0) { - $dates .= &mt('role(s) active now; no end date'); + $dates = &mt('role(s) active now; no end date'); } elsif ($end > $now) { $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end)); } else { @@ -4964,18 +5691,25 @@ sub active_student_roles { sub section_check_js { my $groupslist= &get_groupslist(); + my %js_lt = &Apache::lonlocal::texthash( + mayn => 'may not be used as the name for a section, as it is a reserved word.', + plch => 'Please choose a different section name.', + mnot => 'may not be used as a section name, as it is the name of a course group.', + secn => 'Section names and group names must be distinct. Please choose a different section name.', + ); + &js_escape(\%js_lt); return <<"END"; function validate(caller) { var groups = new Array($groupslist); var secname = caller.value; if ((secname == 'all') || (secname == 'none')) { - alert("'"+secname+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name."); + alert("'"+secname+"' $js_lt{'mayn'}\\n$js_lt{'plch'}"); return 'error'; } if (secname != '') { for (var k=0; k'.$authformloc.''. &Apache::loncommon::end_data_table_row()."\n"; } + if ($can_assign{'lti'}) { + $response .= &Apache::loncommon::start_data_table_row(). + ''. + &Apache::loncommon::end_data_table_row()."\n"; + } $response .= &Apache::loncommon::end_data_table(); } return $response; } sub course_sections { - my ($sections_count,$role,$current_sec) = @_; + my ($sections_count,$role,$current_sec,$disabled) = @_; my $output = ''; - my @sections = (sort {$a <=> $b} keys %{$sections_count}); + my @sections = (sort {$a <=> $b} keys(%{$sections_count})); my $numsec = scalar(@sections); my $is_selected = ' selected="selected"'; if ($numsec <= 1) { - $output = ''."\n". ' '."\n"; if ($current_sec eq 'none') { $output .= @@ -5043,7 +5782,7 @@ sub course_sections { my $multiple = 4; if (scalar(@sections) < 4) { $multiple = scalar(@sections); } if ($role eq 'st') { - $output .= '>'."\n". + $output .= $disabled.'>'."\n". ' '."\n"; if ($current_sec eq 'none') { $output .= @@ -5053,7 +5792,7 @@ sub course_sections { ' \n"; } } else { - $output .= 'multiple="multiple" size="'.$multiple.'">'."\n"; + $output .= 'multiple="multiple" size="'.$multiple.'"'.$disabled.'>'."\n"; } foreach my $sec (@sections) { if ($current_sec eq $sec) { @@ -5078,14 +5817,18 @@ sub get_groupslist { } sub setsections_javascript { - my ($formname,$groupslist,$mode,$checkauth,$crstype) = @_; + my ($formname,$groupslist,$mode,$checkauth,$crstype,$showcredits) = @_; my ($checkincluded,$finish,$rolecode,$setsection_js); if ($mode eq 'upload') { $checkincluded = 'formname.name == "'.$formname.'"'; $finish = "return 'ok';"; $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n"; } elsif ($formname eq 'cu') { - $checkincluded = 'formname.elements[i-1].checked == true'; + if (($crstype eq 'Course') && ($showcredits)) { + $checkincluded = "((role == 'st') && (formname.elements[i-2].checked == true)) || ((role != 'st') && (formname.elements[i-1].checked == true))"; + } else { + $checkincluded = 'formname.elements[i-1].checked == true'; + } if ($checkauth) { $finish = "var authcheck = auth_check();\n". " if (authcheck == 'ok') {\n". @@ -5096,7 +5839,7 @@ sub setsections_javascript { } $rolecode = "var match = str.split('_'); var role = match[3];\n"; - } elsif ($formname eq 'enrollstudent') { + } elsif (($formname eq 'enrollstudent') || ($formname eq 'selfenroll')) { $checkincluded = 'formname.name == "'.$formname.'"'; if ($checkauth) { $finish = "var authcheck = auth_check();\n". @@ -5122,7 +5865,7 @@ sub setsections_javascript { acor => 'A coordinator role will be added with access to all sections', inea => 'In each course, each user may only have one student role at a time.', inco => 'In each community, each user may only have one member role at a time.', - youh => 'You had selected ', + youh => 'You had selected', secs => 'sections.', plmo => 'Please modify your selections so they include no more than one section.', mayn => 'may not be used as the name for a section, as it is a reserved word.', @@ -5130,7 +5873,8 @@ sub setsections_javascript { mnot => 'may not be used as a section name, as it is the name of a course group.', secn => 'Section names and group names must be distinct. Please choose a different section name.', nonw => 'Section names may only contain letters or numbers.', - ); + ); + &js_escape(\%alerts); $setsection_js .= <<"ENDSECCODE"; function setSections(formname,crstype) { @@ -5141,11 +5885,14 @@ function setSections(formname,crstype) { var groups = new Array($groupslist); for (var i=0;i{'mip'}) && + ($udom eq $env{'request.role.domain'})) { + unless ($env{'course.'.$env{'request.course.id'}.'.internal.nopasswdchg'}) { + my ($cnum,$cdom) = &get_course_identity(); + if ((&Apache::lonnet::is_course_owner($cdom,$cnum)) && ($udom eq $env{'user.domain'})) { + my @userstatuses = ('default'); + my %userenv = &Apache::lonnet::userenvironment($udom,$uname,'inststatus'); + if ($userenv{'inststatus'} ne '') { + @userstatuses = split(/:/,$userenv{'inststatus'}); + } + my $noupdate = 1; + my %passwdconf = &Apache::lonnet::get_passwdconf($cdom); + if (ref($passwdconf{'crsownerchg'}) eq 'HASH') { + if (ref($passwdconf{'crsownerchg'}{'for'}) eq 'ARRAY') { + foreach my $status (@userstatuses) { + if (grep(/^\Q$status\E$/,@{$passwdconf{'crsownerchg'}{'for'}})) { + undef($noupdate); + last; + } + } + } + } + if ($noupdate) { + return; + } + my %owned = &Apache::lonnet::courseiddump($cdom,'.',1,'.', + $env{'user.name'}.':'.$env{'user.domain'}, + undef,undef,undef,'.'); + my %roleshash = &Apache::lonnet::get_my_roles($uname,$udom,'userroles', + ['active','future']); + foreach my $key (keys(%roleshash)) { + my ($name,$domain,$role) = split(/:/,$key); + if ($role eq 'st') { + next if (($name eq $cnum) && ($domain eq $cdom)); + if ($owned{$domain.'_'.$name}) { + if (ref($owned{$domain.'_'.$name}) eq 'HASH') { + if ($owned{$domain.'_'.$name}{'nopasswdchg'}) { + $noupdate = 1; + last; + } + } + } else { + $noupdate = 1; + last; + } + } else { + $noupdate = 1; + last; + } + } + unless ($noupdate) { + $canchange = 1; + } + } + } + } + return $canchange; +} + sub check_usertype { my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_; my $usertype; @@ -5404,7 +6218,7 @@ sub roles_by_context { } elsif ($context eq 'author') { @allroles = ('ca','aa'); } elsif ($context eq 'domain') { - @allroles = ('li','ad','dg','sc','au','dc'); + @allroles = ('li','ad','dg','dh','da','sc','au','dc'); } return @allroles; } @@ -5446,6 +6260,39 @@ sub get_permission { if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) { $permission{'grp_manage'} = 1; } + if ($permission{'cusr'}) { + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my %coursehash = ( + 'internal.selfenrollmgrdc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrdc'}, + 'internal.selfenrollmgrcc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrcc'}, + 'internal.coursecode' => $env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}, + 'internal.textbook' =>$env{'course.'.$env{'request.course.id'}.'.internal.textbook'}, + ); + my ($managed_by_cc,$managed_by_dc) = &selfenrollment_administration($cdom,$cnum,$crstype,\%coursehash); + if (ref($managed_by_cc) eq 'ARRAY') { + if (@{$managed_by_cc}) { + $permission{'selfenrolladmin'} = 1; + } + } + } + if ($env{'request.course.id'}) { + my $user; + if (($env{'user.name'} ne '') && ($env{'user.domain'} ne '')) { + $user = $env{'user.name'}.':'.$env{'user.domain'}; + } + if (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'} eq + $user)) { + $permission{'owner'} = 1; + if (&Apache::lonnet::allowed('mip',$env{'request.course.id'})) { + $permission{'mip'} = 1; + } + } elsif (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.co-owners'} ne '')) { + if (grep(/^\Q$user\E$/,split(/,/,$env{'course.'.$env{'request.course.id'}.'.internal.co-owners'}))) { + $permission{'co-owner'} = 1; + } + } + } } elsif ($context eq 'author') { $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'}); $permission{'view'} = $permission{'cusr'}; @@ -5465,7 +6312,15 @@ sub get_permission { if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) { $permission{'custom'} = 1; } - $permission{'view'} = $permission{'cusr'}; + if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) { + $permission{'activity'} = 1; + } + if (&Apache::lonnet::allowed('vur',$env{'request.role.domain'})) { + $permission{'view'} = 1; + } + if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) { + $permission{'owner'} = 1; + } } my $allowed = 0; foreach my $perm (values(%permission)) { @@ -5518,7 +6373,7 @@ sub get_course_identity { } sub dc_setcourse_js { - my ($formname,$mode,$context) = @_; + my ($formname,$mode,$context,$showcredits,$domain) = @_; my ($dc_setcourse_code,$authen_check); my $cctext = &Apache::lonnet::plaintext('cc'); my $cotext = &Apache::lonnet::plaintext('co'); @@ -5527,7 +6382,7 @@ sub dc_setcourse_js { if ($mode eq 'upload') { $role = 'courserole'; } else { - $authen_check = &verify_authen($formname,$context); + $authen_check = &verify_authen($formname,$context,$domain); } $dc_setcourse_code = (<<"SCRIPTTOP"); $authen_check @@ -5604,7 +6459,7 @@ function setCourse() { } SCRIPTTOP if ($mode ne 'upload') { - $dc_setcourse_code .= (<<"ENDSCRIPT"); + $dc_setcourse_code .= (<<"SCRIPTMID"); var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole var numcourse = getIndex(document.$formname.dccourse); if (numcourse == "-1") { @@ -5630,6 +6485,16 @@ SCRIPTTOP if (numend != "-1") { document.$formname.elements[numend].name = "end"+coursename } +SCRIPTMID + if ($showcredits) { + $dc_setcourse_code .= < 0) { +$intargjs + } } $finish } @@ -5738,6 +6611,7 @@ sub sectioncheck_alerts { thwa => 'There was a problem with your course selection', thwc => 'There was a problem with your community selection', ); + &js_escape(\%alerts); return %alerts; } @@ -5748,8 +6622,589 @@ sub authcheck_alerts { krb => 'You need to specify the Kerberos domain.', ipass => 'You need to specify the initial password.', ); + &js_escape(\%alerts); return %alerts; } +sub is_courseowner { + my ($thiscourse,$courseowner) = @_; + if ($courseowner eq '') { + if ($env{'request.course.id'} eq $thiscourse) { + $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'}; + } + } + if ($courseowner ne '') { + if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) { + return 1; + } + } + return; +} + +sub get_selfenroll_titles { + my @row = ('types','registered','enroll_dates','access_dates','section', + 'approval','limit'); + my %lt = &Apache::lonlocal::texthash ( + types => 'Users allowed to self-enroll', + registered => 'Registration status (official courses)' , + enroll_dates => 'Dates self-enrollment available', + access_dates => 'Access dates for self-enrolling users', + section => "Self-enrolling users' section", + approval => 'Processing of requests', + limit => 'Enrollment limit', + ); + return (\@row,\%lt); +} + +sub selfenroll_default_descs { + my %desc = ( + types => { + dom => &mt('Course domain'), + all => &mt('Any domain'), + '' => &mt('None'), + }, + limit => { + none => &mt('No limit'), + allstudents => &mt('Limit by total students'), + selfenrolled => &mt('Limit by total self-enrolled'), + }, + approval => { + '0' => &mt('Processed automatically'), + '1' => &mt('Queued for approval'), + '2' => &mt('Queued, pending validation'), + }, + registered => { + 0 => 'No registration required', + 1 => 'Registered students only', + }, + ); + return %desc; +} + +sub selfenroll_validation_types { + my @items = ('url','fields','button','markup'); + my %names = &Apache::lonlocal::texthash ( + url => 'Web address of validation server/script', + fields => 'Form fields to send to validator', + button => 'Text for validation button', + markup => 'Validation description (HTML)', + ); + my @fields = ('username','domain','uniquecode','course','coursetype','description'); + return (\@items,\%names,\@fields); +} + +sub get_extended_type { + my ($cdom,$cnum,$crstype,$current) = @_; + my $type = 'unofficial'; + my %settings; + if (ref($current) eq 'HASH') { + %settings = %{$current}; + } else { + %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook'],$cdom,$cnum); + } + if ($crstype eq 'Community') { + $type = 'community'; + } elsif ($crstype eq 'Placement') { + $type = 'placement'; + } elsif ($settings{'internal.coursecode'}) { + $type = 'official'; + } elsif ($settings{'internal.textbook'}) { + $type = 'textbook'; + } + return $type; +} + +sub selfenrollment_administration { + my ($cdom,$cnum,$crstype,$coursehash) = @_; + my %settings; + if (ref($coursehash) eq 'HASH') { + %settings = %{$coursehash}; + } else { + %settings = &Apache::lonnet::get('environment', + ['internal.selfenrollmgrdc','internal.selfenrollmgrcc', + 'internal.coursecode','internal.textbook'],$cdom,$cnum); + } + my ($possconfigs) = &get_selfenroll_titles(); + my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom); + my $selfenrolltype = &get_extended_type($cdom,$cnum,$crstype,\%settings); + + my (@in_course,@in_domain); + if ($settings{'internal.selfenrollmgrcc'} ne '') { + @in_course = split(/,/,$settings{'internal.selfenrollmgrcc'}); + my @diffs = &Apache::loncommon::compare_arrays($possconfigs,\@in_course); + unless (@diffs) { + return (\@in_course,\@in_domain); + } + } + if ($settings{'internal.selfenrollmgrdc'} ne '') { + my @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'}); + my @diffs = &Apache::loncommon::compare_arrays(\@in_domain,$possconfigs); + unless (@diffs) { + return (\@in_course,\@in_domain); + } + } + my @combined = @in_course; + push(@combined,@in_domain); + my @diffs = &Apache::loncommon::compare_arrays(\@combined,$possconfigs); + unless (@diffs) { + return (\@in_course,\@in_domain); + } + if ($domdefaults{$selfenrolltype.'selfenrolladmdc'} eq '') { + push(@in_course,@diffs); + } else { + my @defaultdc = split(/,/,$domdefaults{$selfenrolltype.'selfenrolladmdc'}); + foreach my $item (@diffs) { + if (grep(/^\Q$item\E$/,@defaultdc)) { + push(@in_domain,$item); + } else { + push(@in_course,$item); + } + } + } + return (\@in_course,\@in_domain); +} + +sub custom_role_header { + my ($context,$crstype,$templaterolerefs,$prefix) = @_; + my %lt = &Apache::lonlocal::texthash( + sele => 'Select a Template', + ); + my ($context_code,$button_code); + if ($context eq 'domain') { + $context_code = &custom_coursetype_switch($crstype,$prefix); + } + if (ref($templaterolerefs) eq 'ARRAY') { + foreach my $role (@{$templaterolerefs}) { + my $display = 'inline'; + if (($context eq 'domain') && ($role eq 'co')) { + $display = 'none'; + } + $button_code .= &make_button_code($role,$crstype,$display,$prefix).' '; + } + } + return <<"END"; +
    +
    +$lt{'sele'} +$button_code +
    +$context_code +
    +END +} + +sub custom_coursetype_switch { + my ($crstype,$prefix) = @_; + my ($checkedcourse,$checkedcommunity); + if ($crstype eq 'Community') { + $checkedcommunity = ' checked="checked"'; + } else { + $checkedcourse = ' checked="checked"'; + } + my %lt = &Apache::lonlocal::texthash( + cont => 'Context', + cour => 'Course', + comm => 'Community', + ); + return <<"END"; +
    +
    +$lt{'cont'} +   + +
    +
    +END +} + +sub custom_role_table { + my ($crstype,$full,$levels,$levelscurrent,$prefix,$add_class,$id) = @_; + return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') && + (ref($levelscurrent) eq 'HASH')); + my %lt=&Apache::lonlocal::texthash ( + 'prv' => "Privilege", + 'crl' => "Course Level", + 'dml' => "Domain Level", + 'ssl' => "System Level"); + my %cr = ( + course => '_c', + domain => '_d', + system => '_s', + ); + + my $output=&Apache::loncommon::start_data_table($add_class,$id). + &Apache::loncommon::start_data_table_header_row(). + '    '. + &Apache::loncommon::end_data_table_header_row(); + foreach my $priv (sort(keys(%{$full}))) { + my $privtext = &Apache::lonnet::plaintext($priv,$crstype); + $output .= &Apache::loncommon::start_data_table_row(). + ''; + foreach my $type ('course','domain','system') { + if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) { + $output .= ''; + } else { + $output .= ''; + } + } + $output .= &Apache::loncommon::end_data_table_row(); + } + $output .= &Apache::loncommon::end_data_table(); + return $output; +} + +sub custom_role_privs { + my ($privs,$full,$levels,$levelscurrent)= @_; + return unless ((ref($privs) eq 'HASH') && (ref($full) eq 'HASH') && + (ref($levels) eq 'HASH') && (ref($levelscurrent) eq 'HASH')); + my %cr = ( + course => 'cr:c', + domain => 'cr:d', + system => 'cr:s', + ); + foreach my $type ('course','domain','system') { + foreach my $item (split(/\:/,$Apache::lonnet::pr{$cr{$type}})) { + my ($priv,$restrict)=split(/\&/,$item); + if (!$restrict) { $restrict='F'; } + $levels->{$type}->{$priv}=$restrict; + if ($privs->{$type}=~/\:$priv/) { + $levelscurrent->{$type}->{$priv}=1; + } + $full->{$priv}=1; + } + } + return; +} + +sub custom_template_roles { + my ($context,$crstype) = @_; + my @template_roles = ("in","ta","ep"); + if (($context eq 'domain') || ($context eq 'domprefs')) { + push(@template_roles,"ad"); + } + push(@template_roles,"st"); + if ($context eq 'domain') { + unshift(@template_roles,('co','cc')); + } else { + if ($crstype eq 'Community') { + unshift(@template_roles,'co'); + } else { + unshift(@template_roles,'cc'); + } + } + return @template_roles; +} + +sub custom_roledefs_js { + my ($context,$crstype,$formname,$full,$templaterolesref,$jsback) = @_; + my $button_code = "\n"; + my $head_script = "\n"; + my (%roletitlestr,$rolenamestr); + my %role_titles = ( + Course => [], + Community => [], + ); + $head_script .= ''."\n"; + return $head_script; +} + +# -------------------------------------------------------- +sub make_script_template { + my ($role,$crstype,$formname) = @_; + my $return_script = 'function set_'.$role.'(prefix) {'."\n"; + my (%full_by_level,%role_priv); + foreach my $level ('c','d','s') { + foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) { + next if (($level eq 's') && ($crstype eq 'Community') && ($item eq 'bre&S')); + my ($priv,$restrict)=split(/\&/,$item); + $full_by_level{$level}{$priv}=1; + } + $role_priv{$level} = {}; + my @temp = split(/:/,$Apache::lonnet::pr{$role.':'.$level}); + foreach my $priv (@temp) { + my ($priv_item, $dummy) = split(/\&/,$priv); + $role_priv{$level}{$priv_item} = 1; + } + } + my %to_check = ( + c => ['c','d','s'], + d => ['d','s'], + s => ['s'], + ); + foreach my $level ('c','d','s') { + if (ref($full_by_level{$level}) eq 'HASH') { + foreach my $priv (keys(%{$full_by_level{$level}})) { + my $value = 'false'; + if (ref($to_check{$level}) eq 'ARRAY') { + foreach my $lett (@{$to_check{$level}}) { + if (exists($role_priv{$lett}{$priv})) { + $value = 'true'; + last; + } + } + $return_script .= "document.$formname.elements[prefix+'".$priv."_".$level."'].checked = $value;\n"; + } + } + } + } + $return_script .= '}'."\n"; + return ($return_script); +} +# ---------------------------------------------------------- +sub make_button_code { + my ($role,$crstype,$display,$prefix) = @_; + my $label = &Apache::lonnet::plaintext($role,$crstype); + my $button_code = ''; + return ($button_code); +} + +sub custom_role_update { + my ($rolename,$prefix) = @_; +# ------------------------------------------------------- What can be assigned? + my %privs = ( + c => '', + d => '', + s => '', + ); + foreach my $level (keys(%privs)) { + foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) { + my ($priv,$restrict)=split(/\&/,$item); + if (!$restrict) { $restrict=''; } + if ($env{'form.'.$prefix.$priv.'_'.$level}) { + $privs{$level} .=':'.$item; + } + } + } + return %privs; +} + +sub adhoc_status_types { + my ($cdom,$context,$role,$selectedref,$othertitle,$usertypes,$types,$disabled) = @_; + my $output = &Apache::loncommon::start_data_table(); + my $numinrow = 3; + my $rem; + if (ref($types) eq 'ARRAY') { + for (my $i=0; $i<@{$types}; $i++) { + if (defined($usertypes->{$types->[$i]})) { + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $output .= &Apache::loncommon::end_data_table_row(); + } + $output .= &Apache::loncommon::start_data_table_row(); + } + my $check; + if (ref($selectedref) eq 'ARRAY') { + if (grep(/^\Q$types->[$i]\E$/,@{$selectedref})) { + $check = ' checked="checked"'; + } + } + $output .= ''; + } + } + $rem = @{$types}%($numinrow); + } + my $colsleft = $numinrow - $rem; + if (($rem == 0) && (@{$types} > 0)) { + $output .= &Apache::loncommon::start_data_table_row(); + } + if ($colsleft > 1) { + $output .= ''. + &Apache::loncommon::end_data_table_row(). + &Apache::loncommon::end_data_table(); + return $output; +} + +sub adhoc_staff { + my ($access,$context,$role,$selectedref,$adhocref,$disabled) = @_; + my $output; + if (ref($adhocref) eq 'HASH') { + my %by_fullname; + my $numinrow = 4; + my $rem; + my @personnel = keys(%{$adhocref}); + if (@personnel) { + foreach my $person (@personnel) { + my ($uname,$udom) = split(/:/,$person); + my $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname'); + $by_fullname{$fullname} = $person; + } + my @sorted = sort(keys(%by_fullname)); + my $count = scalar(@sorted); + $output = &Apache::loncommon::start_data_table(); + for (my $i=0; $i<$count; $i++) { + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $output .= &Apache::loncommon::end_data_table_row(); + } + $output .= &Apache::loncommon::start_data_table_row(); + } + my $check; + my $user = $by_fullname{$sorted[$i]}; + if (ref($selectedref) eq 'ARRAY') { + if (grep(/^\Q$user\E$/,@{$selectedref})) { + $check = ' checked="checked"'; + } + } + if ($i == $count-1) { + my $colsleft = $numinrow - $rem; + if ($colsleft > 1) { + $output .= ''; + if ($i == $count-1) { + $output .= &Apache::loncommon::end_data_table_row(); + } + } + $output .= &Apache::loncommon::end_data_table(); + } + } + return $output; +} + + 1;
    '.&mt('manual').'
    '; + $cellentry = '
    '.&mt('manual').'
    '; $manualcount ++; if ($in{'lockedtype'}) { - $cellentry .= ''; + $cellentry .= ''; $unlockcount ++; } else { - $cellentry .= ''; + $cellentry .= ''; $lockcount ++; } $cellentry .= '
    '; @@ -2854,17 +3241,35 @@ END if ($showcheckbox) { $checkval = $user; if ($context eq 'course') { - if ($role eq 'st') { - $checkval .= ':st'; - } - $checkval .= ':'.$in{'section'}; - if ($role eq 'st') { - $checkval .= ':'.$in{'type'}.':'. - $in{'lockedtype'}; + if (($role eq 'co' || $role eq 'cc') && + ($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) { + $showcheckbox = 0; + } else { + if ($role eq 'st') { + $checkval .= ':st'; + } + $checkval .= ':'.$in{'section'}; + if ($role eq 'st') { + $checkval .= ':'.$in{'type'}.':'. + $in{'lockedtype'}.':'. + $in{'credits'}.':'. + &escape($in{'instsec'}); + } + } + } + if ($showcheckbox) { + $r->print('    		'); + foreach my $item ('start','end') { + $r->print(''); } + $r->print('  '.&print_username_link($mode,\%in).''.$in{$item}.' '.$in{$item}.''.$in{$item}.'  $lt{'usrn'} $lt{'dom'}ID$lt{'id'} $nametitle $lt{'sec'} $lt{'start'} - $lt{'usrn'} + $lt{'usrn'} - $lt{'dom'} + $lt{'dom'} - ID + $lt{'id'} - $nametitle + $nametitle - $lt{'sec'} + $lt{'sec'} - $lt{'start'} + $lt{'start'} - $lt{'end'} + $lt{'end'} - $lt{'groups'} + $lt{'groups'}
    '.$authformlti.''.$lt{'prv'}.''.$lt{'crl'}.''.$lt{'dml'}. + ''.$lt{'ssl'}.''.$privtext.' '. + ($levels->{$type}{$priv}?'{$type}{$priv}?' checked="checked"':'').' />':' '). + ''. + ''; + } else { + $output .= ''; + } + my $defcheck; + if (ref($selectedref) eq 'ARRAY') { + if (grep(/^default$/,@{$selectedref})) { + $defcheck = ' checked="checked"'; + } + } + $output .= ''; + } else { + $output .= ''; + } + } else { + $output .= ''; + } + $output .= '