--- loncom/interface/lonuserutils.pm 2009/03/09 05:25:40 1.84 +++ loncom/interface/lonuserutils.pm 2019/05/06 18:25:58 1.198 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Utility functions for managing LON-CAPA user accounts # -# $Id: lonuserutils.pm,v 1.84 2009/03/09 05:25:40 raeburn Exp $ +# $Id: lonuserutils.pm,v 1.198 2019/05/06 18:25:58 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); ############################################################### @@ -91,7 +108,7 @@ sub modifyuserrole { if ($setting eq 'course' || $context eq 'course') { $scope = '/'.$cid; $scope =~ s/\_/\//g; - if ($role ne 'cc' && $sec ne '') { + if (($role ne 'cc') && ($role ne 'co') && ($sec ne '')) { $scope .='/'.$sec; } } elsif ($context eq 'domain') { @@ -235,8 +252,10 @@ sub domain_roles_select { # domain context # # Role types - my @roletypes = ('domain','author','course'); + 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 @@ -247,6 +266,10 @@ sub domain_roles_select { foreach my $roletype (@roletypes) { # set up the text for this domain $select_menus{$roletype}->{'text'}= $lt{$roletype}; + my $crstype; + if ($roletype eq 'community') { + $crstype = 'Community'; + } # we want a choice of 'default' as the default in the second menu if ($env{'form.roletype'} ne '') { $select_menus{$roletype}->{'default'} = $env{'form.showrole'}; @@ -261,7 +284,7 @@ sub domain_roles_select { @roles = &construction_space_roles(); } else { my $custom = 1; - @roles = &course_roles('domain',undef,$custom); + @roles = &course_roles('domain',undef,$custom,$roletype); } my $order = ['Any',@roles]; $select_menus{$roletype}->{'order'} = $order; @@ -271,14 +294,16 @@ sub domain_roles_select { &mt('Custom role'); } else { $select_menus{$roletype}->{'select2'}->{$role} = - &Apache::lonnet::plaintext($role); + &Apache::lonnet::plaintext($role,$crstype); } } $select_menus{$roletype}->{'select2'}->{'Any'} = &mt('Any'); } my $result = &Apache::loncommon::linked_select_forms ('studentform',(' 'x3).&mt('Role: '),$env{'form.roletype'}, - 'roletype','showrole',\%select_menus,['domain','author','course']); + 'roletype','showrole',\%select_menus, + ['domain','author','course','community'],$onchangefirst, + $onchangesecond); return $result; } @@ -290,7 +315,8 @@ sub hidden_input { } sub print_upload_manager_header { - my ($r,$datatoken,$distotal,$krbdefdom,$context,$permission)=@_; + my ($r,$datatoken,$distotal,$krbdefdom,$context,$permission,$crstype, + $can_assign)=@_; my $javascript; # if (! exists($env{'form.upfile_associate'})) { @@ -304,9 +330,9 @@ sub print_upload_manager_header { } } if ($env{'form.upfile_associate'} eq 'reverse') { - $javascript=&upload_manager_javascript_reverse_associate(); + $javascript=&upload_manager_javascript_reverse_associate($can_assign); } else { - $javascript=&upload_manager_javascript_forward_associate(); + $javascript=&upload_manager_javascript_forward_associate($can_assign); } # # Deal with restored settings @@ -327,13 +353,24 @@ sub print_upload_manager_header { my $javascript_validations = &javascript_validations('upload',$krbdefdom,$password_choice,undef, $env{'request.role.domain'},$context, - $groupslist); - 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"); + $groupslist,$crstype); + my $checked=(($env{'form.noFirstLine'})?' checked="checked"':''); + $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" + ); $r->print(&hidden_input('action','upload'). &hidden_input('state','got_file'). &hidden_input('associate',''). @@ -341,21 +378,30 @@ sub print_upload_manager_header { &hidden_input('fileupload',$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);" />'. + '

' + ); + $r->print( + '' + ); } ############################################################### ############################################################### sub javascript_validations { my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain, - $context,$groupslist)=@_; + $context,$groupslist,$crstype)=@_; my %param = ( kerb_def_dom => $krbdefdom, curr_authtype => $curr_authtype, @@ -370,22 +416,29 @@ 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') { if (($context eq 'course') || ($context eq 'domain')) { if ($context eq 'course') { if ($env{'request.course.sec'} eq '') { - $setsection_call = 'setSections(document.'.$param{'formname'}.');'; + $setsection_call = 'setSections(document.'.$param{'formname'}.",'$crstype'".');'; $setsections_js = &setsections_javascript($param{'formname'},$groupslist, - $mode); + $mode,'',$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 = $setsection_call\n". " if (checkSec == 'ok') {\n". @@ -401,20 +454,24 @@ sub javascript_validations { krb => 'You need to specify the Kerberos domain.', ipass => 'You need to specify the initial password.', name => 'The optional name field was not specified.', - snum => 'The optional ID number field was not specified.', + snum => 'The optional student/employee ID field was not specified.', section => 'The optional section field was not specified.', email => 'The optional e-mail address field was not specified.', role => 'The optional role field was not specified.', domain => 'The optional domain field was not specified.', continue => 'Continue adding users?', ); + if ($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 $auth_checks; @@ -471,23 +528,29 @@ END return; } } +/* regexp here to check for non \d \. in credits */ END } else { + my ($numrules,$intargjs) = + &passwd_validation_js('vf.elements[current.argfield].value',$domain); $auth_checks .= (< 0) { +$intargjs + } } END } @@ -522,6 +589,7 @@ END if (message!='') { message+='\\n'; } + message+='$alert{'section'}'; } if (foundemail==0) { if (message!='') { @@ -542,6 +610,16 @@ END message+='$alert{'domain'}'; } END + if ($showcredits) { + $optional_checks .= < 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{'krb4'} || $can_assign->{'krb5'}) { + $argreset .= " vf.krbarg.value='';\n"; + $numbuttons ++ ; + } + if ($can_assign->{'int'}) { + $argreset .= " vf.intarg.value='';\n"; + $numbuttons ++; + } + if ($can_assign->{'loc'}) { + $argreset .= " vf.locarg.value='';\n"; + $numbuttons ++; + } + if (!$can_assign->{'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". + &mt('Your current role does not have rights to create users with that authentication type.'); + &js_escape(\$warning); + $auth_update = <<"END"; + // Currently the initial password field is only supported for internal auth + // (see bug 6368). + if (nw==9) { + eval('vf.f'+tf+'.selectedIndex=0;') + alert('$warning'); + } +END + } elsif ($numbuttons > 1) { + $auth_update = <<"END"; + // If we set the password, make the password form below correspond to + // the new value. + if (nw==9) { + changed_radio('int',document.studentform); + set_auth_radio_buttons('int',document.studentform); +$argreset + } + +END + } + } + return(<{'krb4'} || $can_assign->{'krb5'}) { + $argreset .= " vf.krbarg.value='';\n"; + $numbuttons ++ ; + } + if ($can_assign->{'int'}) { + $argreset .= " vf.intarg.value='';\n"; + $numbuttons ++; + } + if ($can_assign->{'loc'}) { + $argreset .= " vf.locarg.value='';\n"; + $numbuttons ++; + } + if (!$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); + $auth_update = <<"END"; + // Currently the initial password field is only supported for internal auth + // (see bug 6368). + if (tf==8 && nw!=0) { + eval('vf.f'+tf+'.selectedIndex=0;') + alert('$warning'); + } +END + } elsif ($numbuttons > 1) { + $auth_update = <<"END"; + // initial password specified, pick internal authentication + if (tf==8 && nw!=0) { + changed_radio('int',document.studentform); + set_auth_radio_buttons('int',document.studentform); +$argreset + } + +END + } + } + return(<=2) && (tf<=5) && (nw!=0)) { eval('vf.f1.selectedIndex=0;') } - // intial password specified, pick internal authentication - if (tf==8 && nw!=0) { - changed_radio('int',document.studentform); - set_auth_radio_buttons('int',document.studentform); - vf.krbarg.value=''; - vf.intarg.value=''; - vf.locarg.value=''; - } + $auth_update } function clearpwd(vf) { @@ -738,7 +1019,8 @@ ENDPICK ############################################################### ############################################################### sub print_upload_manager_footer { - my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission) = @_; + my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype, + $showcredits) = @_; my $form = 'document.studentform'; my $formname = 'studentform'; my ($krbdef,$krbdefdom) = @@ -755,114 +1037,245 @@ 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); + $formname,$permission,$crstype); + my $Str = "\n".'
'; $Str .= &hidden_input('nfields',$i); $Str .= &hidden_input('keyfields',$keyfields); - $Str .= "

".&mt('Login Type')."

\n"; + + $Str .= '

'.&mt('Options').'

' + .&Apache::lonhtmlcommon::start_pick_box(); + + $Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type')); if ($context eq 'domain') { - $Str .= '

'.&mt('Change authentication for existing users in domain "[_1]" to these settings?',$defdom).'   

'; + $Str .= '

' + .&mt('Change authentication for existing users in domain "[_1]" to these settings?' + ,$defdom) + .' ' + .'  ' + .'

'; } else { - $Str .= "

\n". - &mt('Note: This will not take effect if the user already exists.'). + $Str .= '

'."\n". + &mt('This will not take effect if the user already exists.'). &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($defdom,'lcserver', 'default','hide'); if ($numlib > 1) { - $Str .= '

'.&mt('LON-CAPA Home Server for New Users')."

\n". - &mt('LON-CAPA domain: [_1] with home server: [_2]',$defdom, - $home_server_pick).'
'; - } else { - $Str .= $home_server_pick; - } - $Str .= '

'.&mt('Default domain').'

'."\n". - &Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1); - $Str .= '

'.&mt('Starting and Ending Dates'). - "

\n"; - $Str .= "

\n".$date_table."

\n"; - if ($context eq 'domain') { - $Str .= '

'.&mt('Settings for assigning roles:').'

'."\n". - &mt('Pick the action to take on roles for these users:').'
      '; + $Str .= &Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_title( + &mt('LON-CAPA Home Server for New Users')) + .&mt('LON-CAPA domain: [_1] with home server:','"'.$defdom.'"') + .$home_server_pick + .&Apache::lonhtmlcommon::row_closure(); + } else { + $Str .= $home_server_pick. + &Apache::lonhtmlcommon::row_closure(); } - if ($context eq 'author') { - $Str .= '

'.&mt('Default role')."

\n". - &mt('Choose the role to assign to users without a value specified in the uploaded file'); + + 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,undef,$trusted,$untrusted) + .&Apache::lonhtmlcommon::row_closure(); + + $Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates')) + ."

\n".$date_table."

\n" + .&Apache::lonhtmlcommon::row_closure(); + + if ($context eq 'domain') { + $Str .= &Apache::lonhtmlcommon::row_title( + &mt('Settings for assigning roles')) + .&mt('Pick the action to take on roles for these users:').'
' + .'' + .'   ' + .'   ' + .''; + } elsif ($context eq 'author') { + $Str .= &Apache::lonhtmlcommon::row_title( + &mt('Default role')) + .&mt('Choose the role to assign to users without a value specified in the uploaded file.') } elsif ($context eq 'course') { - $Str .= '

'.&mt('Default role and section')."

\n". - &mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file'); + 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.'); + } } else { - $Str .= '

'.&mt('Default role and/or section(s)')."
\n". - &mt('Role and/or section(s) for users without values specified in the uploaded file.'); + $Str .= &Apache::lonhtmlcommon::row_title( + &mt('Default role and/or section(s)')) + .&mt('Role and/or section(s) for users without values specified in the uploaded file.'); } - $Str .= '
'; if (($context eq 'domain') || ($context eq 'author')) { - my ($options,$cb_script,$coursepick) = &default_role_selector($context,1); + $Str .= '
'; + my ($options,$cb_script,$coursepick) = + &default_role_selector($context,1,'',$showcredits); if ($context eq 'domain') { - $Str .= ''.&mt('Domain Level').'
'.$options.'

'.&mt('Course Level').'
'.$cb_script.$coursepick; + $Str .= '

' + .''.&mt('Domain Level').'
' + .$options + .'

' + .''.&mt('Course Level').'' + .'

' + .$cb_script.$coursepick + .&Apache::lonhtmlcommon::row_closure(); } elsif ($context eq 'author') { - $Str .= $options; + $Str .= $options + .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box } } else { my ($cnum,$cdom) = &get_course_identity(); my $rowtitle = &mt('section'); - my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle, - $permission,$context,'upload'); - $Str .= $secbox."

".&mt('Full Update')."

\n". - '


'.&mt('Students selected from this list can be dropped.').'

'."\n"; + my $defaultcredits; + if ($showcredits) { + $defaultcredits = &get_defaultcredits(); + } + my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle,$permission, + $context,'upload',$crstype,$showcredits, + $defaultcredits); + $Str .= $secbox + .&Apache::lonhtmlcommon::row_closure(); + my %lt; + if ($crstype eq 'Community') { + %lt = &Apache::lonlocal::texthash ( + disp => 'Display members with current/future access who are not in the uploaded file', + stus => 'Members selected from this list can be dropped.' + ); + } else { + %lt = &Apache::lonlocal::texthash ( + disp => 'Display students with current/future access who are not in the uploaded file', + stus => 'Students selected from this list can be dropped.' + ); + } + $Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update')) + .'
' + .$lt{'stus'} + .&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(); $Str .= '
'; - $Str .= '
'; + + # Footer + $Str .= '
' + .'
'; if ($context eq 'course') { - $Str .= '
' - .&mt('Note: For large courses, this operation may be time consuming.') - .'
'; - } - $Str .= ''."\n" + $Str .= '

' + .&mt('Note: This operation may be time consuming when adding several users.') + .'

'; + } + $Str .= '

' + .'

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

".&mt('Student/Employee ID')."

\n". - "

\n".'
'."\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 .= '

'; return $output; } ############################################################### ############################################################### sub print_upload_manager_form { - my ($r,$context,$permission) = @_; + 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'}){ @@ -888,7 +1301,9 @@ 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', $col_setting_names); @@ -896,13 +1311,15 @@ sub print_upload_manager_form { &Apache::loncommon::restore_settings($context,'user_upload', $col_setting_names); } + my $defdom = $env{'request.role.domain'}; # # Determine kerberos parameters as appropriate my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($defdom); # + my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom); &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context, - $permission); + $permission,$crstype,\%can_assign); my $i; my $keyfields; if ($total>=0) { @@ -920,6 +1337,10 @@ 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, @@ -936,9 +1357,9 @@ sub print_upload_manager_form { $keyfields=join(',',sort(keys(%sone))); } } - $r->print('
'); &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear, - $context,$permission); + $context,$permission,$crstype,$showcredits); + return 'ok'; } sub setup_date_selectors { @@ -1012,7 +1433,7 @@ sub get_dates_from_form { } sub date_setting_table { - my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission) = @_; + my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_; my $nolink; if ($bulkaction) { $nolink = 1; @@ -1029,9 +1450,13 @@ sub date_setting_table { ($env{'form.action'} eq 'upload')) { if ($env{'request.course.sec'} eq '') { $dateDefault = ''. - ''; + ''; } } } @@ -1060,7 +1485,7 @@ sub date_setting_table { } sub make_dates_default { - my ($startdate,$enddate,$context) = @_; + my ($startdate,$enddate,$context,$crstype) = @_; my $result = ''; if ($context eq 'course') { my ($cnum,$cdom) = &get_course_identity(); @@ -1068,26 +1493,34 @@ sub make_dates_default { {'default_enrollment_start_date'=>$startdate, 'default_enrollment_end_date' =>$enddate},$cdom,$cnum); if ($put_result eq 'ok') { - $result .= &mt('Set default start and end access dates for course.'). - '
'."\n"; + if ($crstype eq 'Community') { + $result .= &mt('Set default start and end access dates for community.'); + } else { + $result .= &mt('Set default start and end access dates for course.'); + } + $result .= '
'."\n"; # # Refresh the course environment &Apache::lonnet::coursedescription($env{'request.course.id'}, {'freshen_cache' => 1}); } else { - $result .= &mt('Unable to set default access dates for course.').":".$put_result. - '
'; + if ($crstype eq 'Community') { + $result .= &mt('Unable to set default access dates for community'); + } else { + $result .= &mt('Unable to set default access dates for course'); + } + $result .= ':'.$put_result.'
'; } } return $result; } sub default_role_selector { - my ($context,$checkpriv) = @_; + my ($context,$checkpriv,$crstype,$showcredits) = @_; my %customroles; my ($options,$coursepick,$cb_jscript); if ($context ne 'author') { - %customroles = &my_custom_roles(); + %customroles = &my_custom_roles($crstype); } my %lt=&Apache::lonlocal::texthash( @@ -1095,11 +1528,12 @@ 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'); + &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". + ''."\n". ''. ''. - ''. ''. '
'. + '
'. $lt{'exs'}.'
  '.$lt{'new'}.'
'. @@ -1140,7 +1580,8 @@ sub default_role_selector { $env{'request.role.domain'}.'" />'. ''. ''. - '
'. + ''. + ''.$creditsinput. &Apache::loncommon::end_data_table_row(). &Apache::loncommon::end_data_table()."\n"; } @@ -1149,13 +1590,13 @@ sub default_role_selector { } sub default_course_roles { - my ($context,$checkpriv,%customroles) = @_; + my ($context,$checkpriv,$crstype,%customroles) = @_; my $output; my $custom = 1; - my @roles = &course_roles($context,$checkpriv,$custom); + my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype)); foreach my $role (@roles) { if ($role ne 'cr') { - my $plrole=&Apache::lonnet::plaintext($role); + my $plrole=&Apache::lonnet::plaintext($role,$crstype); $output .= ' '; } } @@ -1204,8 +1645,14 @@ sub domain_roles { } sub course_roles { - my ($context,$checkpriv,$custom) = @_; - my @allroles = &roles_by_context('course',$custom); + my ($context,$checkpriv,$custom,$roletype) = @_; + my $crstype; + if ($roletype eq 'community') { + $crstype = 'Community' ; + } else { + $crstype = 'Course'; + } + my @allroles = &roles_by_context('course',$custom,$crstype); my @roles; if ($context eq 'domain') { @roles = @allroles; @@ -1216,7 +1663,7 @@ sub course_roles { if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) { push(@roles,$role); } else { - if ($role ne 'cc' && $env{'request.course.sec'} ne '') { + if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) { if (&Apache::lonnet::allowed('c'.$role, $env{'request.course.id'}.'/'. $env{'request.course.sec'})) { @@ -1234,19 +1681,19 @@ sub course_roles { } sub curr_role_permissions { - my ($context,$setting,$checkpriv) = @_; + my ($context,$setting,$checkpriv,$type) = @_; my $custom = 1; my @roles; if ($context eq 'author') { @roles = &construction_space_roles($checkpriv); } elsif ($context eq 'domain') { if ($setting eq 'course') { - @roles = &course_roles($context,$checkpriv,$custom); + @roles = &course_roles($context,$checkpriv,$custom,$type); } else { @roles = &domain_roles($checkpriv); } } elsif ($context eq 'course') { - @roles = &course_roles($context,$checkpriv,$custom); + @roles = &course_roles($context,$checkpriv,$custom,$type); } return @roles; } @@ -1254,10 +1701,15 @@ sub curr_role_permissions { # ======================================================= Existing Custom Roles sub my_custom_roles { + my ($crstype,$udom,$uname) = @_; my %returnhash=(); - my %rolehash=&Apache::lonnet::dump('roles'); - foreach my $key (keys %rolehash) { + my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1}); + my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname); + foreach my $key (keys(%rolehash)) { if ($key=~/^rolesdef\_(\w+)$/) { + if ($crstype eq 'Community') { + next if ($rolehash{$key} =~ /bre\&S/); + } $returnhash{$1}=$1; } } @@ -1266,7 +1718,7 @@ sub my_custom_roles { sub print_userlist { my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles, - $idlist,$idlist_titles) = @_; + $idlist,$idlist_titles,$showcredits) = @_; my $format = $env{'form.output'}; if (! exists($env{'form.sortby'})) { $env{'form.sortby'} = 'username'; @@ -1274,8 +1726,9 @@ sub print_userlist { if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) { $env{'form.Status'} = 'Active'; } + my $onchange = "javascript:updateCols('Status');"; my $status_select = &Apache::lonhtmlcommon::StatusOptions - ($env{'form.Status'}); + ($env{'form.Status'},undef,undef,$onchange); if ($env{'form.showrole'} eq '') { if ($context eq 'course') { @@ -1300,39 +1753,35 @@ sub print_userlist { @statuses = ('future'); } -# if ($context eq 'course') { -# $r->print(&display_adv_courseroles()); -# } - # # Interface output $r->print('
'."\n". ''); - $r->print("

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

'."\n"); if ($env{'form.action'} ne 'modifystudent') { my %lt=&Apache::lonlocal::texthash('csv' => "CSV", 'excel' => "Excel", 'html' => 'HTML'); - my $output_selector = ''; foreach my $outputformat ('html','csv','excel') { - my $option = '
'. + &column_checkboxes($context,$mode,$formname,$showcredits). + '
'); if ($env{'form.phase'} eq '') { - $r->print('

'.&list_submit_button(&mt('Display List of Users')). - "\n

\n". + $r->print('
'. + &list_submit_button(&mt('Display List of Users'))."\n". '
'); return; } - if (!(($context eq 'domain') && ($env{'form.roletype'} eq 'course'))) { - $r->print(' '.&list_submit_button(&mt('Update Display')). - "\n

\n"); + if (!(($context eq 'domain') && + (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) { + $r->print('
'. + &list_submit_button(&mt('Update Display'))."\n"); + } + + my @cols = &infocolumns($context,$mode,$showcredits); + if (!@cols) { + $r->print('
'. + &mt('No user information selected for display.').''. + ''."\n"); + return; } my ($indexhash,$keylist) = &make_keylist_array(); - my (%userlist,%userinfo); - if ($context eq 'domain' && $env{'form.roletype'} eq 'course') { + my (%userlist,%userinfo,$clearcoursepick,$needauthorquota,$needauthorusage); + if (($context eq 'domain') && + ($env{'form.roletype'} eq 'course') || + ($env{'form.roletype'} eq 'community')) { + my ($crstype,$numcodes,$title,$warning); + if ($env{'form.roletype'} eq 'course') { + $crstype = 'Course'; + $numcodes = $totcodes; + $title = &mt('Select Courses'); + $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.'); + } elsif ($env{'form.roletype'} eq 'community') { + $crstype = 'Community'; + $numcodes = 0; + $title = &mt('Select Communities'); + $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.'); + } + my @standardnames = &Apache::loncommon::get_standard_codeitems(); my $courseform = - &Apache::lonhtmlcommon::course_selection($formname,$totcodes, - $codetitles,$idlist,$idlist_titles); - $r->print('

'.&Apache::lonhtmlcommon::start_pick_box()."\n". - &Apache::lonhtmlcommon::start_pick_box()."\n". - &Apache::lonhtmlcommon::row_title(&mt('Select Course(s)'), - 'LC_oddrow_value')."\n". + &Apache::lonhtmlcommon::course_selection($formname,$numcodes, + $codetitles,$idlist,$idlist_titles,$crstype, + \@standardnames); + $r->print('

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

'. - '

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

'.&mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.').''."\n"); - if ($env{'form.coursepick'}) { - $r->print('
'.&mt('Searching').' ...
 
'); + '

'. + '

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

'.$warning.''."\n"); + $clearcoursepick = 0; + if (($env{'form.origroletype'} ne '') && + ($env{'form.origroletype'} ne $env{'form.roletype'})) { + $clearcoursepick = 1; + } + if (($env{'form.coursepick'}) && (!$clearcoursepick)) { + $r->print('
'.&mt('Searching ...').'
 
'); } } else { - $r->print('
'.&mt('Searching').' ...
 
'); + $r->print('
'.&mt('Searching ...').'
'); } $r->rflush(); if ($context eq 'course') { @@ -1404,6 +1884,12 @@ 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{$key}) eq 'HASH') { @@ -1438,8 +1924,9 @@ sub print_userlist { } } } - } elsif ($env{'form.roletype'} eq 'course') { - if ($env{'form.coursepick'}) { + } elsif (($env{'form.roletype'} eq 'course') || + ($env{'form.roletype'} eq 'community')) { + if (($env{'form.coursepick'}) && (!$clearcoursepick)) { my %courses = &process_coursepick(); my %allusers; my $hidepriv = 1; @@ -1450,7 +1937,8 @@ sub print_userlist { my (@roles,@sections,%access,%users,%userdata, %statushash); if ($env{'form.showrole'} eq 'Any') { - @roles = &course_roles($context,undef,$custom); + @roles = &course_roles($context,undef,$custom, + $env{'form.roletype'}); } else { @roles = ($env{'form.showrole'}); } @@ -1487,31 +1975,37 @@ 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') { + $msg = &mt('There are no community users to display'); } } elsif ($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.') .'' ); @@ -1519,6 +2013,7 @@ sub print_userlist { } $r->print(''); + return; } sub role_filter { @@ -1526,36 +2021,45 @@ sub role_filter { my $output; my $roleselected = ''; if ($env{'form.showrole'} eq 'Any') { - $roleselected = ' selected="selected" '; + $roleselected = ' selected="selected"'; } my ($role_select); if ($context eq 'domain') { $role_select = &domain_roles_select(); - $output = ''; + .''; } else { - $role_select = ''."\n". ''; - my @poss_roles = &curr_role_permissions($context); + my ($roletype,$crstype); + if ($context eq 'course') { + $crstype = &Apache::loncommon::course_type(); + if ($crstype eq 'Community') { + $roletype = 'community'; + } else { + $roletype = 'course'; + } + } + my @poss_roles = &curr_role_permissions($context,'','',$roletype); foreach my $role (@poss_roles) { $roleselected = ''; if ($role eq $env{'form.showrole'}) { - $roleselected = ' selected="selected" '; + $roleselected = ' selected="selected"'; } my $plrole; if ($role eq 'cr') { $plrole = &mt('Custom role'); } else { - $plrole=&Apache::lonnet::plaintext($role); + $plrole=&Apache::lonnet::plaintext($role,$crstype); } $role_select .= ''; } $role_select .= ''; - $output = ''; + .''; } return $output; } @@ -1584,7 +2088,7 @@ sub section_group_filter { $env{'form.'.$name{$item}} = 'all'; } if ($item eq 'sec') { - if ($env{'form.showrole'} eq 'cc') { + if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) { $env{'form.'.$name{$item}} = 'none'; } my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum); @@ -1595,11 +2099,11 @@ sub section_group_filter { } if (@options > 0) { my $currsel; - $markup = ''."\n"; foreach my $option ('all','none',@options) { $currsel = ''; if ($env{'form.'.$name{$item}} eq $option) { - $currsel = ' selected="selected" '; + $currsel = ' selected="selected"'; } $markup .= ' '."\n"; } $markup .= ''."\n"; - $output .= (' 'x3).''; + $output .= (' 'x3).'' + .'' + .' '; + } + } + return $output; +} + +sub infocolumns { + my ($context,$mode,$showcredits) = @_; + my @cols; + if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) { + @cols = &get_cols_array($context,$mode,$showcredits); + } else { + my @posscols = &get_cols_array($context,$mode,$showcredits); + if ($env{'form.phase'} ne '') { + my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol'); + foreach my $col (@checkedcols) { + if (grep(/^$col$/,@posscols)) { + push(@cols,$col); + } + } + } else { + @cols = @posscols; + } + } + return @cols; +} + +sub get_cols_array { + my ($context,$mode,$showcredits) = @_; + my @cols; + if ($mode eq 'pickauthor') { + @cols = ('username','fullname','status','email'); + } else { + @cols = ('username','domain','id','fullname'); + if ($context eq 'course') { + push(@cols,'section'); + } + push(@cols,('start','end','role')); + unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) { + push(@cols,'status'); + } + if ($context eq 'course') { + push(@cols,'groups'); + } + 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.'.$env{'request.course.id'}.'.internal.showphoto'})) { + push(@cols,'photo'); + } + if ($context eq 'domain') { + push (@cols,('authorusage','authorquota','extent')); + } + } + return @cols; +} + +sub column_checkboxes { + 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 '') { + $disabledchk{'status'} = 1; + if ($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{'start'} = 1; + $unchecked{'end'} = 1; + } else { + if ($env{'form.Status'} ne 'Any') { + $disabledchk{'status'} = 1; + } + if (($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 $numinrow = 7; + my %lt = &get_column_names($context); + my $output = '
'.&mt('Information to show').''."\n".''. + ''. + (' 'x3). + ''. + ''; + + for (my $i=0; $i<$numposs; $i++) { + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $output .= ''; + } + $output .= ''; + } + my $checked; + if ($env{'form.phase'} eq '') { + $checked = ' checked="checked"'; + if ($unchecked{$cols[$i]}) { + $checked = ''; + } + if ($disabledchk{$cols[$i]}) { + $checked = ' disabled="disabled"'; + } + } elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) { + $checked = ' checked="checked"'; + } elsif ($disabledchk{$cols[$i]}) { + $checked = ' disabled="disabled"'; + } + if ($i == $numposs-1) { + my $colsleft = $numinrow-$rem; + if ($colsleft > 1) { + $output .= ''; + } + $output .= '
'; + } else { + $output .= ''; + } + } else { + $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 .= '
'; return $output; } @@ -1621,6 +2280,42 @@ sub list_submit_button { return ''; } +sub get_column_names { + my ($context) = @_; + my %lt = &Apache::lonlocal::texthash( + 'username' => "username", + 'domain' => "domain", + 'id' => 'ID', + 'fullname' => "name", + 'section' => "section", + 'groups' => "active groups", + 'start' => "start date", + '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') { + $lt{'extent'} = &mt('course(s): description, section(s), status'); + } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') { + $lt{'extent'} = &mt('community(s): description, section(s), status'); + } elsif (($context eq 'author') || + ($context eq 'domain' && $env{'form.roletype'} eq 'author')) { + $lt{'extent'} = &mt('author'); + } + return %lt; +} + sub gather_userinfo { my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_; my $viewablesec; @@ -1663,7 +2358,8 @@ sub gather_userinfo { $indexhash,$uniqid,$userlist); } } - } elsif ($env{'form.roletype'} eq 'course') { + } elsif (($env{'form.roletype'} eq 'course') || + ($env{'form.roletype'} eq 'community')) { ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$item); if (ref($rolehash->{$item}) eq 'HASH') { @@ -1713,7 +2409,8 @@ sub gather_userinfo { sub build_user_record { my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_; next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1'); - if (!(($context eq 'domain') && ($env{'form.roletype'} eq 'course'))) { + if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course') + && ($env{'form.roletype'} eq 'community')))) { &process_date_info($userdata); } my $username = $userdata->{'username'}; @@ -1764,7 +2461,7 @@ 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); @@ -1782,7 +2479,7 @@ function setCourseCat(formname) { if (formname.Year.options[formname.Year.selectedIndex].value == -1) { return; } - courseSet('Year'); + courseSet('$codetitles[0]'); for (var j=0; j 1) { my @course_ids = split(/&&/,$env{'form.courselist'}); @@ -1864,29 +2566,6 @@ sub instcode_from_coursefilter { return $instcode; } -sub display_adv_courseroles { - my $output; - # - # List course personnel - my %coursepersonnel = - &Apache::lonnet::get_course_adv_roles($env{'request.course.id'}); - # - $output = '
'.&Apache::loncommon::start_data_table(); - foreach my $role (sort(keys(%coursepersonnel))) { - next if ($role =~ /^\s*$/); - $output .= &Apache::loncommon::start_data_table_row(). - ''.$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(); @@ -1905,6 +2584,10 @@ 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}] = $key; } @@ -1953,10 +2636,12 @@ sub process_date_info { } sub show_users_list { - my ($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,$format); @@ -1968,36 +2653,40 @@ sub show_users_list { my @sortable = ('username','domain','id','fullname','start','end','email','role'); if ($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,$classgroups,$displayphotos,$displayclickers); + my ($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') { $env{'form.showrole'} = 'st'; } else { - if (! exists($env{'form.displayphotos'})) { - $env{'form.displayphotos'} = 'off'; - } - $displayphotos = $env{'form.displayphotos'}; - if (! exists($env{'form.displayclickers'})) { - $env{'form.displayclickers'} = 'off'; - } - $displayclickers = $env{'form.displayclickers'}; if ($env{'course.'.$cid.'.internal.showphoto'}) { $r->print(' '); } - $r->print(< - -END + } + } elsif ($context eq 'domain') { + if ($setting eq 'community') { + $crstype = 'Community'; + } elsif ($setting eq 'course') { + $crstype = 'Course'; } } if ($mode ne 'autoenroll' && $mode ne 'pickauthor') { - my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript(); my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode); my $verify_action_js = &bulkaction_javascript($formname); $r->print(< -$check_uncheck_js +// $date_sec_selector @@ -2067,82 +2778,40 @@ END $r->print(< END - - my %lt=&Apache::lonlocal::texthash( - 'username' => "username", - 'domain' => "domain", - 'id' => 'ID', - 'fullname' => "name", - 'section' => "section", - 'groups' => "active groups", - 'start' => "start date", - 'end' => "end date", - 'status' => "status", - 'role' => "role", - 'type' => "enroll type/action", - 'email' => "e-mail address", - 'photo' => "photo", - 'extent' => "extent", + my @cols = &infocolumns($context,$mode,$showcredits); + my %coltxt = &get_column_names($context); + my %acttxt = &Apache::lonlocal::texthash( 'pr' => "Proceed", - 'ca' => "check all", - 'ua' => "uncheck all", 'ac' => "Action to take for selected users", 'link' => "Behavior of clickable username link for each user", 'aboutme' => "Display a user's personal information page", 'owin' => "Open in a new window", 'modify' => "Modify a user's information", - 'clicker' => "Clicker-ID", + 'track' => "View a user's recent activity", + 'activity' => "View a user's access log", ); - if ($context eq 'domain' && $env{'form.roletype'} eq 'course') { - $lt{'extent'} = &mt('Course(s): description, section(s), status'); - } elsif ($context eq 'author') { - $lt{'extent'} = &mt('Author'); - } - my @cols; - if ($mode eq 'pickauthor') { - @cols = ('username','fullname','status','email'); - } else { - @cols = ('username','domain','id','fullname'); - if ($context eq 'course') { - push(@cols,'section'); - } - if (!($context eq 'domain' && $env{'form.roletype'} eq 'course')) { - push(@cols,('start','end')); - } - if ($env{'form.showrole'} eq 'Any' || $env{'form.showrole'} eq 'cr') { - push(@cols,'role'); - } - if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' || - $env{'form.roletype'} eq 'course')) { - push (@cols,'extent'); - } - if (($statusmode eq 'Any') && - (!($context eq 'domain' && $env{'form.roletype'} eq 'course'))) { - push(@cols,'status'); - } - if ($context eq 'course') { - push(@cols,'groups'); - } - push(@cols,'email'); - } - + my %lt = (%coltxt,%acttxt); my $rolefilter = $env{'form.showrole'}; if ($env{'form.showrole'} eq 'cr') { $rolefilter = &mt('custom'); } elsif ($env{'form.showrole'} ne 'Any') { - $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'}); + $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype); } my $results_description; if ($mode ne 'autoenroll') { $results_description = &results_header_row($rolefilter,$statusmode, - $context,$permission,$mode); - $r->print(''.$results_description.'

'); + $context,$permission,$mode,$crstype); + $r->print(''.$results_description.'
'); } my ($output,$actionselect,%canchange,%canchangesec); if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') { if ($mode ne 'autoenroll' && $mode ne 'pickauthor') { if ($permission->{'cusr'}) { - $actionselect = &select_actions($context,$setting,$statusmode,$formname); + unless (($context eq 'domain') && + (($setting eq 'course') || ($setting eq 'community'))) { + $actionselect = + &select_actions($context,$setting,$statusmode,$formname); + } } $r->print(< @@ -2153,7 +2822,7 @@ END END if ($actionselect) { $output .= <<"END"; -
$lt{'ac'} +
$lt{'ac'} $actionselect

 
@@ -2162,9 +2831,9 @@ END if ($env{'form.showrole'} eq 'Any') { my $custom = 1; if ($context eq 'domain') { - @allroles = &roles_by_context($setting,$custom); + @allroles = &roles_by_context($setting,$custom,$crstype); } else { - @allroles = &roles_by_context($context,$custom); + @allroles = &roles_by_context($context,$custom,$crstype); } } else { @allroles = ($env{'form.showrole'}); @@ -2194,16 +2863,33 @@ END if (&Apache::lonnet::allowed('c'.$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; + } } } } } - $output .= '
'.$lt{'link'}.''. + $output .= '
'.$lt{'link'}.''. ''; my @linkdests = ('aboutme'); if ($permission->{'cusr'}) { unshift (@linkdests,'modify'); } + if ($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 '') { @@ -2212,17 +2898,21 @@ END foreach my $item (@linkdests) { my $checkedstr = ''; if ($item eq $usernamelink) { - $checkedstr = ' checked="checked" '; + $checkedstr = ' checked="checked"'; } - $output .= '
'; + $output .= '
'; } my $checkwin; if ($env{'form.userwin'}) { - $checkwin = 'checked = "checked"'; + $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') { @@ -2230,55 +2920,21 @@ END $lt{'type'} "; } else { - if ($mode eq 'pickauthor') { - $output .= "\n".' '."\n"; - } else { - $output .= "\n".''.&mt('Count').''."\n"; - } + $output .= "\n".' '."\n"; if ($actionselect) { - $output .= ''.&mt('Select').''."\n"; + $output .= ''.&mt('Select').''."\n"; } } foreach my $item (@cols) { - $output .= "$lt{$item}\n"; - } - my %role_types = &role_type_names(); - if ($context eq 'course' && $mode ne 'autoenroll') { - if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') { - # Clicker display on or off? - my %clicker_options = ( - 'on' => 'Show', - 'off' => 'Hide', - ); - my $clickerchg = 'on'; - if ($displayclickers eq 'on') { - $clickerchg = 'off'; - } - $output .= ' '."\n".' ' - .&mt('[_1]'.$clicker_options{$clickerchg}.'[_2] clicker id' - ,'' - ,'') - ."\n".' '."\n"; - - # Photo display on or off? - if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) { - my %photo_options = &Apache::lonlocal::texthash( - 'on' => 'Show', - 'off' => 'Hide', - ); - my $photochg = 'on'; - if ($displayphotos eq 'on') { - $photochg = 'off'; - } - $output .= ' '."\n".' '. - ''. - $photo_options{$photochg}.' '.$lt{'photo'}."\n". - ' '."\n"; - } + $output .= ''; + if ($is_sortable{$item}) { + $output .= "$lt{$item} ▼"; + } else { + $output .= $lt{$item}; } + $output .= "\n"; } + my %role_types = &role_type_names(); $output .= &Apache::loncommon::end_data_table_header_row(); # Done with the HTML header line } elsif ($mode eq 'csv') { @@ -2289,20 +2945,22 @@ END time.'_'.rand(1000000000).'.csv'; unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) { $r->log_error("Couldn't open $CSVfilename for output $!"); - $r->print(&mt('Problems occurred in writing the CSV file. ' - .'This error has been logged. ' - .'Please alert your LON-CAPA administrator.')); + $r->print( + '

' + .&mt('Problems occurred in writing the CSV file.') + .' '.&mt('This error has been logged.') + .' '.&mt('Please alert your LON-CAPA administrator.') + .'

' + ); $CSVfile = undef; } # - push @cols,'clicker'; # Write headers and data to file print $CSVfile '"'.$results_description.'"'."\n"; print $CSVfile '"'.join('","',map { &Apache::loncommon::csv_translate($lt{$_}) } (@cols))."\"\n"; } elsif ($mode eq 'excel') { - push @cols,'clicker'; # Create the excel spreadsheet ($excel_workbook,$excel_filename,$format) = &Apache::loncommon::create_workbook($r); @@ -2338,6 +2996,11 @@ END Future => 'Future', Expired => 'Expired', ); + # If this is for a single course get last course "log-in". + my %crslogins; + if ($context eq 'course') { + %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum); + } # Get groups, role, permanent e-mail so we can sort on them if # necessary. foreach my $user (keys(%{$userlist})) { @@ -2365,7 +3028,8 @@ END } } elsif ($env{'form.roletype'} eq 'author') { ($uname,$udom,$role) = split(/:/,$user,-1); - } elsif ($env{'form.roletype'} eq 'course') { + } elsif (($env{'form.roletype'} eq 'course') || + ($env{'form.roletype'} eq 'community')) { ($uname,$udom,$role) = split(/:/,$user); } } else { @@ -2420,7 +3084,7 @@ END } } if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) { - if (($displayphotos eq 'on') && ($role eq 'st')) { + if ((grep/^photo$/,@cols) && ($role eq 'st')) { $userlist->{$user}->[$index{'photo'}] = &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg'); $userlist->{$user}->[$index{'thumbnail'}] = @@ -2428,12 +3092,37 @@ END 'gif','thumbnail'); } } + if (($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; @@ -2454,13 +3143,27 @@ 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}; @@ -2470,18 +3173,26 @@ 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->[$index{'role'}]); - if (! defined($in{'start'}) || $in{'start'} == 0) { - $in{'start'} = &mt('none'); - } else { - $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'}); + $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype); + unless ($mode eq 'excel') { + if (! defined($in{'start'}) || $in{'start'} == 0) { + $in{'start'} = &mt('none'); + } else { + $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'}); + } + if (! defined($in{'end'}) || $in{'end'} == 0) { + $in{'end'} = &mt('none'); + } else { + $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'}); + } } - if (! defined($in{'end'}) || $in{'end'} == 0) { - $in{'end'} = &mt('none'); - } else { - $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'}); + if ($context eq 'course') { + my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role}; + if ($lastlogin ne '') { + $in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin); + } } if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') { $r->print(&Apache::loncommon::start_data_table_row()); @@ -2489,16 +3200,16 @@ END if ($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(''); } @@ -2548,51 +3277,42 @@ 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}})) { $showitem = $ltstatus{$in{$item}}; } $r->print(''."\n"); - } else { - $r->print(''."\n"); - } - } - if (($context eq 'course') && ($mode ne 'autoenroll')) { - if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') { - if ($displayclickers eq 'on') { - my $clickers = + } elsif ($item eq 'photo') { + if (($context eq 'course') && ($mode ne 'autoenroll') && + ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) { + if ($role eq 'st') { + $r->print(''); + } else { + $r->print(''); + } + } + } elsif ($item eq 'clicker') { + if (($context eq 'course') && ($mode ne 'autoenroll')) { + if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') { + my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1]; - if ($clickers!~/\w/) { $clickers='-'; } - $r->print(''); - } else { - $r->print(' '); - } - if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) { - if ($displayphotos eq 'on' && $role eq 'st' && $in{'photo'} ne '') { - $r->print(' '); + if ($clickers!~/\w/) { $clickers='-'; } + $r->print(''); } else { - $r->print(' '); - } + $r->print(''."\n"); + } } + } elsif (($item eq 'authorquota') || ($item eq 'authorusage')) { + $r->print(''."\n"); + } else { + $r->print(''."\n"); } } $r->print(&Apache::loncommon::end_data_table_row()); } elsif ($mode eq 'csv') { next if (! defined($CSVfile)); # no need to bother with $linkto - if (! defined($in{'start'}) || $in{'start'} == 0) { - $in{'start'} = &mt('none'); - } else { - $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'}); - } - if (! defined($in{'end'}) || $in{'end'} == 0) { - $in{'end'} = &mt('none'); - } else { - $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'}); - } my @line = (); foreach my $item (@cols) { push @line,&Apache::loncommon::csv_translate($in{$item}); @@ -2602,9 +3322,9 @@ END my $col = 0; foreach my $item (@cols) { if ($item eq 'start' || $item eq 'end') { - if (defined($item) && $item != 0) { + if ((defined($in{$item})) && ($in{$item} != 0)) { $excel_sheet->write($row,$col++, - &Apache::lonstathelpers::calc_serial($in{item}), + &Apache::lonstathelpers::calc_serial($in{$item}), $format->{'date'}); } else { $excel_sheet->write($row,$col++,'none'); @@ -2620,10 +3340,10 @@ 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') { @@ -2655,6 +3375,10 @@ 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; @@ -2759,7 +3483,7 @@ sub print_username_link { $output = $in->{'username'}; } else { $output = '{'username'}','$in->{'domain'}'".')" />'. + "'$in->{'username'}','$in->{'domain'}'".')">'. $in->{'username'}.''; } return $output; @@ -2770,6 +3494,7 @@ sub role_type_names { 'domain' => 'Domain Roles', 'author' => 'Co-Author Roles', 'course' => 'Course Roles', + 'community' => 'Community Roles', ); return %lt; } @@ -2784,6 +3509,7 @@ sub select_actions { chgdates => "Change starting/ending dates", chgsec => "Change section associated with user roles", ); + # FIXME Add an option to change credits for student roles. my ($output,$options,%choices); # FIXME Disable actions for now for roletype=course in domain context if ($context eq 'domain' && $setting eq 'course') { @@ -2791,15 +3517,20 @@ sub select_actions { } if ($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; + } } } } @@ -2859,8 +3590,8 @@ sub select_actions { } } if ($choices{'sections'}) { - $output .= ''."\n". - ''."\n"; + $output .= ''."\n". + ''."\n"; } } return $output; @@ -2874,9 +3605,9 @@ sub date_section_javascript { delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'", none => "Choose an action to take for selected users", ); - my $output = ' - ENDTWO return $output; } sub date_section_selector { - my ($context,$permission) = @_; + my ($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 $output = <<"END"; ENDJS my %lt = &Apache::lonlocal::texthash ( chac => 'Access dates to apply for selected users', chse => 'Changes in section affiliation to apply to selected users', - fors => 'For student roles changing the section, will result in a section switch as students may only be in one section of a course at a time.', - forn => 'For a role in a course that is not a student role, a user may have roles in more than one section of a course at a time.', - reta => "Retain each user's current section affiliations?", - dnap => '(Does not apply to student roles).', + fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.', + forn => 'For a course role that is not "student", users may have roles in more than one section at a time.', + reta => "Retain each user's current section affiliations?", + dnap => '(Does not apply to student roles).', ); my ($date_items,$headertext); if ($env{'form.bulkaction'} eq 'chgsec') { @@ -3002,13 +3738,18 @@ ENDJS } $date_items = &date_setting_table($starttime,undef,$context, $env{'form.bulkaction'},$formname, - $permission); + $permission,$crstype); } $output .= '

'.$headertext.'

'. - ''."\n". + ''."\n". $date_items; if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') { my ($cnum,$cdom) = &get_course_identity(); + if ($crstype eq 'Community') { + $lt{'fors'} = &mt('For member roles, changing the section will result in a section switch, as members may only be in one section of a community at a time.'); + $lt{'forn'} = &mt('For a community role that is not "member", users may have roles in more than one section at a time.'); + $lt{'dnap'} = &mt('(Does not apply to member roles).'); + } my $info; if ($env{'form.showrole'} eq 'st') { $output .= '

'.$lt{'fors'}.'

'; @@ -3034,7 +3775,8 @@ ENDJS $info = ''; } my $rowtitle = &mt('New section to assign'); - my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,$permission,$context); + my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle, + $permission,$context,'chgsec',$crstype); $output .= $info.$secbox; } $output .= '

'. @@ -3044,13 +3786,14 @@ ENDJS } sub section_picker { - my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode) = @_; + my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype, + $showcredits,$credits) = @_; my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum); my $sections_select .= &course_sections(\%sections_count,$role); - my $secbox = '

'.&Apache::lonhtmlcommon::start_pick_box()."\n"; + my $secbox = '

'.&Apache::lonhtmlcommon::start_pick_box()."\n"; if ($mode eq 'upload') { my ($options,$cb_script,$coursepick) = - &default_role_selector($context,1); + &default_role_selector($context,1,$crstype,$showcredits); $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value'). $options. &Apache::lonhtmlcommon::row_closure(1)."\n"; } @@ -3060,40 +3803,73 @@ sub section_picker { '
'.&mt('manual').'
'; + $cellentry = '
'.&mt('manual').'
'; $manualcount ++; if ($in{'lockedtype'}) { - $cellentry .= ''; + $cellentry .= ''; $unlockcount ++; } else { - $cellentry .= ''; + $cellentry .= ''; $lockcount ++; } $cellentry .= '
'; @@ -2527,17 +3238,35 @@ END if ($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}.''.$showitem.''.$in{$item}.' '.$clickers.' '.$clickers.'  '.$in{$item}.''.$in{$item}.'
'.&mt('Existing sections')."\n". '
'.$sections_select.'		'. &mt('New section').'
'."\n". - ''."\n". + ''."\n". ''."\n". '
'."\n"; } else { - $secbox .= ''. $env{'request.course.sec'}; } - $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n". - &Apache::lonhtmlcommon::end_pick_box().'

'; + $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n"; + unless ($mode eq 'chgsec') { + if ($showcredits) { + $secbox .= + &Apache::lonhtmlcommon::row_title(&mt('credits (students)'), + 'LC_evenrow_value')."\n". + ''."\n". + &Apache::lonhtmlcommon::row_closure(1)."\n"; + } + } + $secbox .= &Apache::lonhtmlcommon::end_pick_box().'
'; return $secbox; } sub results_header_row { - my ($rolefilter,$statusmode,$context,$permission,$mode) = @_; + my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_; my ($description,$showfilter); if ($rolefilter ne 'Any') { $showfilter = $rolefilter; } if ($context eq 'course') { if ($mode eq 'csv' || $mode eq 'excel') { - $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' '; + if ($crstype eq 'Community') { + $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' '; + } else { + $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' '; + } } if ($statusmode eq 'Expired') { - $description .= &mt('Users in course with expired [_1] roles',$showfilter); + if ($crstype eq 'Community') { + $description .= &mt('Users in community with expired [_1] roles',$showfilter); + } else { + $description .= &mt('Users in course with expired [_1] roles',$showfilter); + } } elsif ($statusmode eq 'Future') { - $description .= &mt('Users in course with future [_1] roles',$showfilter); + if ($crstype eq 'Community') { + $description .= &mt('Users in community with future [_1] roles',$showfilter); + } else { + $description .= &mt('Users in course with future [_1] roles',$showfilter); + } } elsif ($statusmode eq 'Active') { - $description .= &mt('Users in course with active [_1] roles',$showfilter); + if ($crstype eq 'Community') { + $description .= &mt('Users in community with active [_1] roles',$showfilter); + } else { + $description .= &mt('Users in course with active [_1] roles',$showfilter); + } } else { if ($rolefilter eq 'Any') { - $description .= &mt('All users in course'); + if ($crstype eq 'Community') { + $description .= &mt('All users in community'); + } else { + $description .= &mt('All users in course'); + } } else { - $description .= &mt('All users in course with [_1] roles',$rolefilter); + if ($crstype eq 'Community') { + $description .= &mt('All users in community with [_1] roles',$rolefilter); + } else { + $description .= &mt('All users in course with [_1] roles',$rolefilter); + } } } my $constraint; @@ -3101,7 +3877,7 @@ sub results_header_row { if ($viewablesec ne '') { if ($env{'form.showrole'} eq 'st') { $constraint = &mt('only users in section "[_1]"',$viewablesec); - } elsif ($env{'form.showrole'} ne 'cc') { + } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) { $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec); } if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) { @@ -3186,22 +3962,31 @@ sub results_header_row { if ($rolefilter eq 'Any') { $description .= &mt('All users with co-author roles in domain',$showfilter); } else { - $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter); + $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter); } } - } elsif ($env{'form.roletype'} eq 'course') { + } elsif (($env{'form.roletype'} eq 'course') || + ($env{'form.roletype'} eq 'community')) { my $coursefilter = $env{'form.coursepick'}; - if ($coursefilter eq 'category') { - my $instcode = &instcode_from_coursefilter(); - if ($instcode eq '.') { + if ($env{'form.roletype'} eq 'course') { + if ($coursefilter eq 'category') { + my $instcode = &instcode_from_coursefilter(); + if ($instcode eq '.') { + $description .= &mt('All courses in domain').' - '; + } else { + $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - '; + } + } elsif ($coursefilter eq 'selected') { + $description .= &mt('Selected courses in domain').' - '; + } elsif ($coursefilter eq 'all') { $description .= &mt('All courses in domain').' - '; - } else { - $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - '; } - } elsif ($coursefilter eq 'selected') { - $description .= &mt('Selected courses in domain').' - '; - } elsif ($coursefilter eq 'all') { - $description .= &mt('All courses in domain').' - '; + } elsif ($env{'form.roletype'} eq 'community') { + if ($coursefilter eq 'selected') { + $description .= &mt('Selected communities in domain').' - '; + } elsif ($coursefilter eq 'all') { + $description .= &mt('All communities in domain').' - '; + } } if ($statusmode eq 'Expired') { $description .= &mt('users with expired [_1] roles',$showfilter); @@ -3238,7 +4023,7 @@ sub viewable_section { ################################################# ################################################# sub show_drop_list { - my ($r,$classlist,$nosort,$permission) = @_; + my ($r,$classlist,$nosort,$permission,$crstype) = @_; my $cid = $env{'request.course.id'}; my ($cnum,$cdom) = &get_course_identity($cid); if (! exists($env{'form.sortby'})) { @@ -3256,10 +4041,11 @@ sub show_drop_list { -

- + END my ($indexhash,$keylist) = &make_keylist_array(); my $studentcount = 0; @@ -3282,19 +4068,31 @@ END } } if (!$studentcount) { - $r->print(&mt('There are no students to drop.')); + my $msg = ''; + if ($crstype eq 'Community') { + $msg = &mt('There are no members to drop.'); + } else { + $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", 'start' => "start date", 'end' => "end date", 'groups' => "active groups", ); + my $nametitle = $lt{'sn'}; + if ($crstype eq 'Community') { + $nametitle = $lt{'mn'}; + } if ($nosort) { $r->print(&Apache::loncommon::start_data_table(). &Apache::loncommon::start_data_table_header_row()); @@ -3302,8 +4100,8 @@ END   $lt{'usrn'} $lt{'dom'} - ID - $lt{'sn'} + $lt{'id'} + $nametitle $lt{'sec'} $lt{'start'} $lt{'end'} @@ -3316,21 +4114,21 @@ END $r->print(<  - $lt{'usrn'} + $lt{'usrn'} - $lt{'dom'} + $lt{'dom'} - ID + $lt{'id'} - $lt{'sn'} + $nametitle - $lt{'sec'} + $lt{'sec'} - $lt{'start'} + $lt{'start'} - $lt{'end'} + $lt{'end'} - $lt{'groups'} + $lt{'groups'} END $r->print(&Apache::loncommon::end_data_table_header_row()); @@ -3377,7 +4175,7 @@ END # $r->print(&Apache::loncommon::start_data_table_row()); $r->print(<<"END"); - + $username $domain $id @@ -3392,14 +4190,22 @@ END $r->print(&Apache::loncommon::end_data_table().'
'); %lt=&Apache::lonlocal::texthash( 'dp' => "Drop Students", + 'dm' => "Drop Members", 'ca' => "check all", 'ua' => "uncheck all", ); + my $btn = $lt{'dp'}; + if ($crstype eq 'Community') { + $btn = $lt{'dm'}; + } $r->print(<<"END"); -

-   - -

+

+   + +

+

+ +

END return; } @@ -3410,32 +4216,56 @@ END sub print_first_users_upload_form { my ($r,$context) = @_; my $str; - $str = ''; + $str = ''; $str .= ''; - $str .= ''; - $str .= "

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

\n"; - $str .= &Apache::loncommon::upfile_select_html(); - $str .= '

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

\n"; - $str .= "

\n"; - $str .= '

\n"; - $str .= ''."
\n"; - $str .= &Apache::loncommon::end_page(); + $str .= ''; + + $str .= &Apache::grades::checkforfile_js(); + + $str .= '

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

'."\n"; + + # Excel and CSV Help + $str .= '
' + .&Apache::loncommon::help_open_topic("Course_Create_Class_List", + &mt("How do I create a users list from a spreadsheet")) + .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV", + &mt("How do I create a CSV file from a spreadsheet")) + ."
\n"; + $str .= &Apache::lonhtmlcommon::start_pick_box() + .&Apache::lonhtmlcommon::row_title(&mt('File')); + if (&Apache::lonlocal::current_language() ne 'en') { + if ($context eq 'course') { + $str .= '

'."\n" + .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n" + .'

'."\n"; + } + } + $str .= &Apache::loncommon::upfile_select_html() + .&Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_title( + '') + .'' + .&Apache::lonhtmlcommon::row_closure(1) + .&Apache::lonhtmlcommon::end_pick_box(); + + $str .= '

' + .'' + .'

'; + $r->print($str); return; } # ================================================= 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'}); @@ -3449,40 +4279,83 @@ 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',\%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 = $env{'form.dcdomain'}; + } } - &Apache::loncommon::store_course_settings('enrollment_upload', - { 'username_choice' => 'scalar', - 'names_choice' => 'scalar', - 'fname_choice' => 'scalar', - 'mname_choice' => 'scalar', - 'lname_choice' => 'scalar', - 'gen_choice' => 'scalar', - 'id_choice' => 'scalar', - 'sec_choice' => 'scalar', - 'ipwd_choice' => 'scalar', - 'email_choice' => 'scalar', - 'role_choice' => 'scalar', - 'domain_choice' => 'scalar', - 'inststatus_choice' => 'scalar'}); - # my ($startdate,$enddate) = &get_dates_from_form(); if ($env{'form.makedatesdefault'}) { - $r->print(&make_dates_default($startdate,$enddate,$context)); + $r->print(&make_dates_default($startdate,$enddate,$context,$crstype)); } # Determine domain and desired host (home server) 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 = $defdom; } @@ -3492,10 +4365,9 @@ sub upfile_drop_add { } else { my %home_servers = &Apache::lonnet::get_servers($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 @@ -3519,6 +4391,8 @@ sub upfile_drop_add { 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 '') { @@ -3528,26 +4402,29 @@ sub upfile_drop_add { $amode = ''; # This causes the loop below to be skipped } } - my ($cid,$defaultsec,$defaultrole,$setting); + my ($defaultsec,$defaultrole,$defaultcredits,$commoncredits); if ($context eq 'domain') { - $setting = $env{'form.roleaction'}; if ($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 = $env{'form.sections'}; - } - if ($env{'request.course.id'} ne '') { - $cid = $env{'request.course.id'}; - } elsif ($setting eq 'course') { - if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) { - $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'}; + if ($showcredits) { + $commoncredits = $env{'form.credits'}; + $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'}; } } # Check to see if user information can be changed @@ -3562,10 +4439,10 @@ sub upfile_drop_add { } my (%userlist,%modifiable_fields,@poss_roles); my $secidx = &Apache::loncoursedata::CL_SECTION(); - my @courseroles = &roles_by_context('course',1); + my @courseroles = &roles_by_context('course',1,$crstype); if (!&Apache::lonnet::allowed('mau',$domain)) { if ($context eq 'course' || $context eq 'author') { - @poss_roles = &curr_role_permissions($context); + @poss_roles = &curr_role_permissions($context,'','',$crstype); my @statuses = ('active','future'); my ($indexhash,$keylist) = &make_keylist_array(); my %info; @@ -3592,6 +4469,11 @@ sub upfile_drop_add { } } } + if ($datatoken eq '') { + $r->print('

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

'); + return 'missingdata'; + } if ( $domain eq &LONCAPA::clean_domain($domain) && ($amode ne '')) { ####################################### @@ -3604,6 +4486,8 @@ sub upfile_drop_add { } else { $r->print('

'.&mt('Adding/Modifying Users')."

\n

\n"); } + $r->rflush; + my %counts = ( user => 0, auth => 0, @@ -3648,14 +4532,26 @@ sub upfile_drop_add { $r->print($groupwarn.'
'); } } - my (%curr_rules,%got_rules,%alerts); - my %customroles = &my_custom_roles(); - my @permitted_roles = &roles_on_upload($context,$setting,%customroles); + my (%curr_rules,%got_rules,%alerts,%cancreate); + my %customroles = &my_custom_roles($crstype); + my @permitted_roles = + &roles_on_upload($context,$setting,$crstype,%customroles); + my %longtypes = &Apache::lonlocal::texthash( + official => 'Institutional', + unofficial => 'Non-institutional', + ); + 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); + my $counter = -1; + my (%willtrust,%trustchecked); foreach my $line (@userdata) { + $counter ++; my @secs; my %entries=&Apache::loncommon::record_sep($line); # Determine user name + $entries{$fields{'username'}} =~ s/^\s+|\s+$//g; unless (($entries{$fields{'username'}} eq '') || (!defined($entries{$fields{'username'}}))) { my ($fname, $mname, $lname,$gen) = ('','','',''); @@ -3676,18 +4572,49 @@ sub upfile_drop_add { $gen=$entries{$fields{'gen'}}; } } + if ($entries{$fields{'username'}} ne &LONCAPA::clean_username($entries{$fields{'username'}})) { - $r->print('
'. - &mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]', - ''.$entries{$fields{'username'}}.'',$fname,$mname,$lname,$gen)); + my $nowhitespace; + if ($entries{$fields{'username'}} =~ /\s/) { + $nowhitespace = ' - '.&mt('usernames may not contain spaces.'); + } + $disallow{$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'}}; @@ -3699,10 +4626,15 @@ 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,$item); @@ -3714,14 +4646,21 @@ sub upfile_drop_add { if (ref($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; } } @@ -3741,6 +4680,7 @@ sub upfile_drop_add { # determine email address my $email=''; if (defined($fields{'email'})) { + $entries{$fields{'email'}} =~ s/^\s+|\s+$//g; if (defined($entries{$fields{'email'}})) { $email=$entries{$fields{'email'}}; unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; } @@ -3772,13 +4712,12 @@ sub upfile_drop_add { } if ($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; } } @@ -3787,29 +4726,57 @@ sub upfile_drop_add { $role = $defaultrole; } # Clean up whitespace - foreach (\$id,\$fname,\$mname,\$lname,\$gen) { + 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') { - next if ($userdomain ne $domain); - $checkid = 1; - $newuser = 1; - my $checkhash; - my $checks = { 'username' => 1 }; - $checkhash->{$username.':'.$domain} = { 'newuser' => 1, }; - &Apache::loncommon::user_rule_check($checkhash,$checks, - \%alerts,\%rulematch,\%inst_results,\%curr_rules, - \%got_rules); - if (ref($alerts{'username'}) eq 'HASH') { - if (ref($alerts{'username'}{$domain}) eq 'HASH') { - next if ($alerts{'username'}{$domain}{$username}); + if ($userdomain ne $newuserdom) { + if ($context eq 'course') { + $disallow{$counter} = + &mt('[_1]: The domain specified ([_2]) is different to that of the course.', + ''.$username.'',$userdomain); + } elsif ($context eq 'author') { + $disallow{$counter} = + &mt('[_1]: The domain specified ([_2]) is different to that of the author.', + ''.$username.'',$userdomain); + } else { + $disallow{$counter} = + &mt('[_1]: The domain specified ([_2]) is different to that of your current role.', + ''.$username.'',$userdomain); + } + $disallow{$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; + $checkuname{$username.':'.$newuserdom} = { 'newuser' => $newuser, 'id' => $id }; } else { if ($context eq 'course' || $context eq 'author') { if ($userdomain eq $domain ) { @@ -3842,72 +4809,205 @@ sub upfile_drop_add { } } } + if ($id) { + $existinguser{$userdomain}{$username} = $id; + } + } + $userinfo{$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}{$username}, + }; + } + } + if (keys(%checkids)) { + &Apache::loncommon::user_rule_check(\%checkids,{ 'id' => 1 }, + \%alerts,\%rulematch, + \%inst_results,\%curr_rules, + \%got_rules); + } + } } - if ($id ne '') { - if (!$newuser) { - my %idhash = &Apache::lonnet::idrget($userdomain,($username)); - if ($idhash{$username} ne $id) { - $checkid = 1; + } + 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}{$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.').'
    • '); + next; + } + } + } + } + my $usertype = 'unofficial'; + if (ref($rulematch{$user}) eq 'HASH') { + if ($rulematch{$user}{'username'}) { + $usertype = 'official'; } } - if ($checkid) { - my $checkhash; - my $checks = { 'id' => 1 }; - $checkhash->{$username.':'.$userdomain} = { 'newuser' => $newuser, - 'id' => $id }; - &Apache::loncommon::user_rule_check($checkhash,$checks, - \%alerts,\%rulematch,\%idinst_results,\%curr_rules, - \%got_rules); + unless ($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') { - next if ($alerts{'id'}{$userdomain}{$id}); + if ($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') { + 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') { - 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]; } } } @@ -3922,45 +5022,36 @@ sub upfile_drop_add { $checkid,$inststatus); } } - if ($multiple) { - foreach my $sec (sort(keys(%userres))) { - $flushc = + } + if ($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 - &Apache::lonnet::flushcourselogs(); + $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').'

'); } @@ -3978,10 +5069,9 @@ 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 $line (@userdata) { @@ -3997,9 +5087,7 @@ sub upfile_drop_add { } } } # end of unless - if ($env{'form.fullup'} ne 'yes') { - $r->print(''); - } + return 'ok'; } sub print_namespacing_alerts { @@ -4046,11 +5134,12 @@ sub user_change_result { my ($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 { $counts->{'user'} ++; @@ -4059,8 +5148,8 @@ sub user_change_result { if ($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 { $counts->{'auth'} ++; @@ -4069,8 +5158,8 @@ sub user_change_result { if ($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 { $counts->{'role'} ++; @@ -4079,39 +5168,56 @@ sub user_change_result { if ($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 $flushc; } # ========================================================= Menu Phase Two Drop sub print_drop_menu { - my ($r,$context,$permission) = @_; - $r->print('

    '.&mt("Drop Students").'

    '."\n". - '
    '."\n"); + my ($r,$context,$permission,$crstype) = @_; + my $heading; + if ($crstype eq 'Community') { + $heading = &mt("Drop Members"); + } else { + $heading = &mt("Drop Students"); + } + $r->print('

    '.$heading.'

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

    '.$msg."

    \n"); } else { - &show_drop_list($r,$classlist,'nosort',$permission); + &show_drop_list($r,$classlist,'nosort',$permission,$crstype); } - $r->print('
    '. &Apache::loncommon::end_page()); + $r->print(''); return; } # ================================================================== Phase four sub update_user_list { - my ($r,$context,$setting,$choice) = @_; + my ($r,$context,$setting,$choice,$crstype) = @_; my $now = time; my $count=0; + if ($context eq 'course') { + $crstype = &Apache::loncommon::course_type(); + } my @changelist; if ($choice eq 'drop') { @changelist = &Apache::loncommon::get_env_multiple('form.droplist'); @@ -4123,7 +5229,7 @@ sub update_user_list { 'reenable' => 'Re-enabled', 'activate' => 'Activated', 'chgdates' => 'Changed Access Dates for', - 'chgsec' => 'Changed section for', + 'chgsec' => 'Changed section(s) for', 'drop' => 'Dropped', }, error => {'revoke' => 'revoking', @@ -4140,8 +5246,9 @@ sub update_user_list { ($startdate,$enddate) = &get_dates_from_form(); } foreach my $item (@changelist) { - my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,@sections, - $scopestem); + my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype, + @sections,$scopestem,$singlesec,$showsecs,$warn_singlesec, + $nothingtodo,$keepnosection,$credits,$instsec); if ($choice eq 'drop') { ($uname,$udom,$sec) = split(/:/,$item,-1); $role = 'st'; @@ -4154,7 +5261,9 @@ 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; $scopestem =~s/\_/\//g; @@ -4173,8 +5282,9 @@ sub update_user_list { } elsif ($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 '') { @@ -4182,7 +5292,7 @@ sub update_user_list { } } } - my $plrole = &Apache::lonnet::plaintext($role); + my $plrole = &Apache::lonnet::plaintext($role,$crstype); my $start = $env{'form.'.$item.'_start'}; my $end = $env{'form.'.$item.'_end'}; if ($choice eq 'drop') { @@ -4196,7 +5306,7 @@ 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,$role, @@ -4204,7 +5314,7 @@ sub update_user_list { } } elsif ($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, @@ -4217,7 +5327,7 @@ 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, @@ -4225,29 +5335,38 @@ 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); } } elsif ($choice eq 'chgsec') { my (@newsecs,$revresult,$nochg,@retained); - if ($role ne 'cc') { - @newsecs = split(/,/,$env{'form.newsecs'}); + if (($role ne 'cc') && ($role ne 'co')) { + my @secs = sort(split(/,/,$env{'form.newsecs'})); + if (@secs) { + my %curr_groups = &Apache::longroup::coursegroups(); + foreach my $sec (@secs) { + next if (($sec =~ /\W/) || ($sec eq 'none') || + (exists($curr_groups{$sec}))); + push(@newsecs,$sec); + } + } } # remove existing section if not to be retained. - if (!$env{'form.retainsec'}) { + if (!$env{'form.retainsec'} || ($role eq 'st')) { if ($sec eq '') { if (@newsecs == 0) { - $result = &mt('No change in section assignment (none)'); + $result = 'ok'; $nochg = 1; + $nothingtodo = 1; } else { $revresult = &Apache::lonnet::revokerole($udom,$uname, @@ -4274,37 +5393,83 @@ sub update_user_list { } else { if ($sec eq '') { $nochg = 1; - } else { + $keepnosection = 1; + } else { push(@retained,$sec); } } # add new sections + my (@diffs,@shownew); + if (@retained) { + @diffs = &Apache::loncommon::compare_arrays(\@retained,\@newsecs); + } else { + @diffs = @newsecs; + } if (@newsecs == 0) { - if (!$nochg) { + if ($nochg) { + $result = 'ok'; + $nothingtodo = 1; + } else { if ($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); } } + $showsecs = &mt('No section'); + } elsif (@diffs == 0) { + $result = 'ok'; + $nothingtodo = 1; } else { - foreach my $newsec (@newsecs) { + 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 '') { + $showsingle = &mt('No section'); + } else { + $showsingle = $newsec; + } + if ($crstype eq 'Community') { + $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.',''.$showsingle.''); + } else { + $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.',''.$showsingle.''); + } + $showsecs = $showsingle; + last; + } else { + if ($newsec eq '') { + $showsecs = &mt('No section'); + } else { + $showsecs = $newsec; + } + } } else { my $newscope = $scopestem; if ($newsec ne '') { $newscope .= '/'.$newsec; + push(@shownew,$newsec); } $result = &Apache::lonnet::assignrole($udom,$uname, $newscope,$role,$end,$start); + } } } } + unless ($role eq 'st') { + unless ($showsecs) { + my @tolist = sort(@shownew,@retained); + if ($keepnosection) { + push(@tolist,&mt('No section')); + } + $showsecs = join(', ',@tolist); + } + } } } my $extent = $scope; @@ -4315,13 +5480,48 @@ sub update_user_list { } } if ($result eq 'ok' || $result eq 'ok:') { - $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for [_3]", - $plrole,$extent,$uname.':'.$udom).'
    '); - $count++; + my $dates; + if (($choice eq 'chgsec') || ($choice eq 'chgdates')) { + $dates = &dates_feedback($start,$end,$now); + } + if ($choice eq 'chgsec') { + if ($nothingtodo) { + $r->print(&mt("Section assignment for role of '[_1]' in [_2] for '[_3]' unchanged.",$plrole,$extent,''. + &Apache::loncommon::plainname($uname,$udom). + '').' '); + if ($sec eq '') { + $r->print(&mt('[_1]No section[_2] - [_3]','','',$dates)); + } else { + $r->print(&mt('Section(s): [_1] - [_2]', + ''.$showsecs.'',$dates)); + } + $r->print('
    '); + } else { + $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' to [_4] - [_5]",$plrole,$extent, + ''.&Apache::loncommon::plainname($uname,$udom).'', + ''.$showsecs.'',$dates).'
    '); + $count ++; + } + if ($warn_singlesec) { + $r->print('
    '.$warn_singlesec.'
    '); + } + } elsif ($choice eq 'chgdates') { + $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent, + ''.&Apache::loncommon::plainname($uname,$udom).'', + $dates).'
    '); + $count ++; + } else { + $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]'.",$plrole,$extent, + ''.&Apache::loncommon::plainname($uname,$udom).''). + '
    '); + $count ++; + } } else { $r->print( - &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for [_3]: [_4].", - $plrole,$extent,$uname.':'.$udom,$result).'
    '); + &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for '[_3]': [_4].", + $plrole,$extent, + ''.&Apache::loncommon::plainname($uname,$udom).'', + $result).'
    '); } } $r->print('
    '."\n"); @@ -4337,24 +5537,48 @@ sub update_user_list { } } } - $r->print('

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

    '); } # Flush the course logs so reverse user roles immediately updated - &Apache::lonnet::flushcourselogs(); + $r->register_cleanup(\&Apache::lonnet::flushcourselogs); } if ($env{'form.makedatesdefault'}) { if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') { - $r->print(&make_dates_default($startdate,$enddate,$context)); + $r->print(&make_dates_default($startdate,$enddate,$context,$crstype)); } } my $linktext = &mt('Display User Lists'); if ($choice eq 'drop') { $linktext = &mt('Display current class roster'); } - $r->print(''.$linktext.'
    '."\n"); + $r->print( + &Apache::lonhtmlcommon::actionbox( + [''.$linktext.'']) + .''."\n"); +} + +sub dates_feedback { + my ($start,$end,$now) = @_; + my $dates; + if ($start < $now) { + if ($end == 0) { + $dates = &mt('role(s) active now; no end date'); + } elsif ($end > $now) { + $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end)); + } else { + $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end)); + } + } else { + if ($end == 0 || $end > $now) { + $dates = &mt('future role(s); starts: [_1].',&Apache::lonlocal::locallocaltime($start)); + } else { + $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end)); + } + } + return $dates; } sub classlist_drop { @@ -4380,18 +5604,25 @@ 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'}) { + $response .= &Apache::loncommon::start_data_table_row(). + ''.$authformlti.''. + &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" '; + my $is_selected = ' selected="selected"'; if ($numsec <= 1) { - $output = ''."\n". ' '."\n"; if ($current_sec eq 'none') { $output .= @@ -4459,7 +5695,7 @@ 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 .= @@ -4469,7 +5705,7 @@ 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 $sec) { @@ -4494,14 +5730,18 @@ sub get_groupslist { } sub setsections_javascript { - my ($formname,$groupslist,$mode,$checkauth) = @_; + my ($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". @@ -4512,7 +5752,7 @@ 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". @@ -4533,87 +5773,139 @@ sub setsections_javascript { } my %alerts = &Apache::lonlocal::texthash( secd => 'Section designations do not apply to Course Coordinator roles.', + sedn => 'Section designations do not apply to Coordinator roles.', accr => 'A course coordinator role will be added with access to all sections.', + 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.', - youh => 'You had selected ', + inco => 'In each community, each user may only have one member role at a time.', + 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.', 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.', - ); + nonw => 'Section names may only contain letters or numbers.', + ); + &js_escape(\%alerts); $setsection_js .= <<"ENDSECCODE"; -function setSections(formname) { +function setSections(formname,crstype) { var re1 = /^currsec_/; + var re2 =/\\W/; + var trimleading = /^\\s+/; + var trimtrailing = /\\s+\$/; var groups = new Array($groupslist); for (var i=0;i 0) { - if (formname.elements[i+1].value != "" && formname.elements[i+1].value != null) { - sections = sections + "," + formname.elements[i+1].value; - } - } - else { - sections = formname.elements[i+1].value; - } - var newsecs = formname.elements[i+1].value; - var numsplit; + var newsecs = formname.elements[num+1].value; + var validsecs = new Array(); + var validsecstr = ''; + var badsecs = new Array(); if (newsecs != null && newsecs != "") { - numsplit = newsecs.split(/,/g); - numsec = numsec + numsplit.length; + var numsplit; + if (newsecs.indexOf(',') == -1) { + numsplit = new Array(newsecs); + } else { + numsplit = newsecs.split(/,/g); + } + for (var m=0; m 0) { + alert("$alerts{'nonw'}\\n$alerts{'plch'}"); + return; + } + numsec = numsec + validsecs.length; } - if ((role == 'st') && (numsec > 1)) { - alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}") + if (crstype == 'Community') { + alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}"); + } else { + alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}"); + } return; - } - else { - if (numsplit != null) { - for (var j=0; j{'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 $noupdate; + my %owned = &Apache::lonnet::courseiddump($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) = @_; + my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_; my $usertype; - if (ref($rules) eq 'HASH') { - my @user_rules = keys(%{$rules}); - if (@user_rules > 0) { - my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules); - if (keys(%rule_check) > 0) { - $usertype = 'unofficial'; - foreach my $item (keys(%rule_check)) { - if ($rule_check{$item}) { - $usertype = 'official'; - last; + if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) { + if (!$got_rules->{$dom}) { + my %domconfig = &Apache::lonnet::get_dom('configuration', + ['usercreation'],$dom); + if (ref($domconfig{'usercreation'}) eq 'HASH') { + foreach my $item ('username','id') { + if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') { + $curr_rules->{$dom}{$item} = + $domconfig{'usercreation'}{$item.'_rule'}; + } + } + } + $got_rules->{$dom} = 1; + } + if (ref($rules) eq 'HASH') { + my @user_rules; + if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') { + foreach my $rule (keys(%{$rules})) { + if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) { + push(@user_rules,$rule); + } + } + } + if (@user_rules > 0) { + my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules); + if (keys(%rule_check) > 0) { + $usertype = 'unofficial'; + foreach my $item (keys(%rule_check)) { + if ($rule_check{$item}) { + $usertype = 'official'; + last; + } } } } @@ -4731,27 +6093,36 @@ sub check_usertype { } sub roles_by_context { - my ($context,$custom) = @_; + my ($context,$custom,$crstype) = @_; my @allroles; if ($context eq 'course') { - @allroles = ('st','ad','ta','ep','in','cc'); + @allroles = ('st'); + if ($env{'request.role'} =~ m{^dc\./}) { + push(@allroles,'ad'); + } + push(@allroles,('ta','ep','in')); + if ($crstype eq 'Community') { + push(@allroles,'co'); + } else { + push(@allroles,'cc'); + } if ($custom) { push(@allroles,'cr'); } } elsif ($context eq 'author') { @allroles = ('ca','aa'); } elsif ($context eq 'domain') { - @allroles = ('li','dg','sc','au','dc'); + @allroles = ('li','ad','dg','dh','da','sc','au','dc'); } return @allroles; } sub get_permission { - my ($context,$roles) = @_; + my ($context,$crstype) = @_; my %permission; if ($context eq 'course') { my $custom = 1; - my @allroles = &roles_by_context($context,$custom); + my @allroles = &roles_by_context($context,$custom,$crstype); foreach my $role (@allroles) { if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) { $permission{'cusr'} = 1; @@ -4783,6 +6154,39 @@ sub get_permission { if (&Apache::lonnet::allowed('mdg',$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'} = $permission{'cusr'}; @@ -4802,7 +6206,15 @@ sub get_permission { if (&Apache::lonnet::allowed('ccr',$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 $perm (values(%permission)) { @@ -4820,9 +6232,9 @@ sub authorpriv { } sub roles_on_upload { - my ($context,$setting,%customroles) = @_; + my ($context,$setting,$crstype,%customroles) = @_; my (@possible_roles,@permitted_roles); - @possible_roles = &curr_role_permissions($context,$setting,1); + @possible_roles = &curr_role_permissions($context,$setting,1,$crstype); foreach my $role (@possible_roles) { if ($role eq 'cr') { push(@permitted_roles,keys(%customroles)); @@ -4855,15 +6267,16 @@ 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'); my %alerts = §ioncheck_alerts(); my $role = 'role'; if ($mode eq 'upload') { $role = 'courserole'; } else { - $authen_check = &verify_authen($formname,$context); + $authen_check = &verify_authen($formname,$context,$domain); } $dc_setcourse_code = (<<"SCRIPTTOP"); $authen_check @@ -4904,7 +6317,11 @@ function setCourse() { numsections = numsections + newsecs.length; } if ((userrole == 'st') && (numsections > 1)) { - alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.") + if (document.$formname.crstype.value == 'Community') { + alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.") + } else { + alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.") + } return; } for (var j=0; j 0)) { + alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}."); + section = ""; + } 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.$formname.dccourse); if (numcourse == "-1") { - alert("$alerts{'thwa'}"); + if (document.$formname.type == 'Community') { + alert("$alerts{'thwc'}"); + } else { + alert("$alerts{'thwa'}"); + } return; } else { @@ -4950,6 +6379,16 @@ SCRIPTTOP if (numend != "-1") { document.$formname.elements[numend].name = "end"+coursename } +SCRIPTMID + if ($showcredits) { + $dc_setcourse_code .= < 0) { +$intargjs + } } $finish } @@ -5041,20 +6488,24 @@ ENDSCRIPT sub sectioncheck_alerts { my %alerts = &Apache::lonlocal::texthash( - curd => 'You must select a course in the current domain', + curd => 'You must select a course or community in the current domain', inea => 'In each course, each user may only have one student role at a time', + inco => 'In each community, each user may only have one member role at a time', youh => 'You had selected', sect => 'sections', plsm => 'Please modify your selections so they include no more than one section', mayn => 'may not be used as the name for a section, as it is a reserved word', plsc => 'Please choose a different section name', mayt => 'may not be used as the name for a section, as it is the name of a course group', + mayc => 'may not be used as the name for a section, as it is the name of a community group', secn => 'Section names and group names must be distinct', secd => 'Section designations do not apply to ', role => 'roles', accr => 'role will be added with access to all sections', - thwa => 'There was a problem with your course selection' + thwa => 'There was a problem with your course selection', + thwc => 'There was a problem with your community selection', ); + &js_escape(\%alerts); return %alerts; } @@ -5065,8 +6516,589 @@ sub authcheck_alerts { krb => 'You need to specify the Kerberos domain.', ipass => 'You need to specify the initial password.', ); + &js_escape(\%alerts); return %alerts; } +sub is_courseowner { + my ($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,$id). + &Apache::loncommon::start_data_table_header_row(). + ''.$lt{'prv'}.''.$lt{'crl'}.''.$lt{'dml'}. + ''.$lt{'ssl'}.''. + &Apache::loncommon::end_data_table_header_row(); + foreach my $priv (sort(keys(%{$full}))) { + my $privtext = &Apache::lonnet::plaintext($priv,$crstype); + $output .= &Apache::loncommon::start_data_table_row(). + ''.$privtext.''; + foreach my $type ('course','domain','system') { + if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) { + $output .= ' '; + } else { + $output .= ''. + ($levels->{$type}{$priv}?'{$type}{$priv}?' checked="checked"':'').' />':' '). + ''; + } + } + $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 .= ''; + } else { + $output .= ''; + } + my $defcheck; + if (ref($selectedref) eq 'ARRAY') { + if (grep(/^default$/,@{$selectedref})) { + $defcheck = ' checked="checked"'; + } + } + $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 .= ''; + } else { + $output .= ''; + } + } else { + $output .= ''; + } + $output .= ''; + if ($i == $count-1) { + $output .= &Apache::loncommon::end_data_table_row(); + } + } + $output .= &Apache::loncommon::end_data_table(); + } + } + return $output; +} + + 1;