--- loncom/interface/loncreateuser.pm 2007/12/24 16:00:13 1.224 +++ loncom/interface/loncreateuser.pm 2008/07/18 02:12:39 1.258 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Create a user # -# $Id: loncreateuser.pm,v 1.224 2007/12/24 16:00:13 raeburn Exp $ +# $Id: loncreateuser.pm,v 1.258 2008/07/18 02:12:39 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -76,30 +76,30 @@ my $authformfsys; my $authformloc; sub initialize_authen_forms { - my ($dom,$curr_authtype,$mode) = @_; - my ($krbdefdom)=( $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/); - $krbdefdom= uc($krbdefdom); - my %param = ( formname => 'document.cu', + my ($dom,$formname,$curr_authtype,$mode) = @_; + my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom); + my %param = ( formname => $formname, kerb_def_dom => $krbdefdom, + kerb_def_auth => $krbdef, domain => $dom, ); my %abv_auth = &auth_abbrev(); - if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):$/) { + if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):(.*)$/) { my $long_auth = $1; + my $curr_autharg = $2; my %abv_auth = &auth_abbrev(); $param{'curr_authtype'} = $abv_auth{$long_auth}; if ($long_auth =~ /^krb(4|5)$/) { $param{'curr_kerb_ver'} = $1; + $param{'curr_autharg'} = $curr_autharg; } if ($mode eq 'modifyuser') { $param{'mode'} = $mode; } } -# no longer static due to configurable kerberos defaults -# $loginscript = &Apache::loncommon::authform_header(%param); + $loginscript = &Apache::loncommon::authform_header(%param); + $authformkrb = &Apache::loncommon::authform_kerberos(%param); $authformnop = &Apache::loncommon::authform_nochange(%param); -# no longer static due to configurable kerberos defaults -# $authformkrb = &Apache::loncommon::authform_kerberos(%param); $authformint = &Apache::loncommon::authform_internal(%param); $authformfsys = &Apache::loncommon::authform_filesystem(%param); $authformloc = &Apache::loncommon::authform_local(%param); @@ -156,21 +156,21 @@ END_SCRIPT $custom_off = ' '; $showquota = $currquota; if ($longinsttype eq '') { - $defaultinfo = &mt('For this user, the default quota would be [_1] - Mb.',$defquota); + $defaultinfo = &mt('For this user, the default quota would be [_1]' + .' Mb.',$defquota); } else { - $defaultinfo = &mt("For this user, the default quota would be [_1] - Mb, as determined by the user's institutional - affiliation ([_2]).",$defquota,$longinsttype); + $defaultinfo = &mt("For this user, the default quota would be [_1]". + " Mb, as determined by the user's institutional". + " affiliation ([_2]).",$defquota,$longinsttype); } } else { if ($longinsttype eq '') { - $defaultinfo = &mt('For this user, the default quota is [_1] - Mb.',$defquota); + $defaultinfo = &mt('For this user, the default quota is [_1]' + .' Mb.',$defquota); } else { - $defaultinfo = &mt("For this user, the default quota of [_1] - Mb, is determined by the user's institutional - affiliation ([_2]).",$defquota,$longinsttype); + $defaultinfo = &mt("For this user, the default quota of [_1]". + " Mb, is determined by the user's institutional". + " affiliation ([_2]).",$defquota,$longinsttype); } } my $output = $quota_javascript. @@ -220,6 +220,7 @@ sub print_username_entry_form { my %loaditems = ( 'onload' => "javascript:setFormElements(document.$formtoset)", ); + my %breadcrumb_text = &singleuser_breadcrumb(); my $start_page = &Apache::loncommon::start_page('User Management', $jscript,{'add_entries' => \%loaditems,}); @@ -230,7 +231,7 @@ sub print_username_entry_form { } else { &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:backPage(document.crtuser)", - text=>"Single user search", + text=>$breadcrumb_text{'search'}, faq=>282,bug=>'Instructor Interface',}); } my $helpitem = 'Course_Change_Privileges'; @@ -245,21 +246,14 @@ sub print_username_entry_form { my $choice=&Apache::loncommon::select_form('make new role','rolename', ('make new role' => 'Generate new role ...',%existingroles)); my %lt=&Apache::lonlocal::texthash( - 'srch' => "User Search", - or => "or", + 'srst' => 'Search for a user and enroll as a student', + 'srad' => 'Search for a user and modify/add user information or roles', 'usr' => "Username", 'dom' => "Domain", 'ecrp' => "Edit Custom Role Privileges", 'nr' => "Name of Role", 'cre' => "Custom Role Editor", - 'mod' => "to modify user information or add/modify roles", - 'enrl' => "to enroll one student", ); - my $help = &Apache::loncommon::help_open_menu(undef,undef,282,'Instructor Interface'); - my $sellink=&Apache::loncommon::selectstudent_link('crtuser','srchterm','srchdomain'); - if ($sellink) { - $sellink = "$lt{'or'} ".$sellink; - } $r->print($start_page."\n".$crumbs); if ($env{'form.action'} eq 'custom') { if (&Apache::lonnet::allowed('mcr','/')) { @@ -274,12 +268,12 @@ $lt{'nr'}: $choice print(" -

$lt{'srch'} $sellink $actiontext

"); +

$actiontext

"); if ($env{'form.origform'} ne 'crtusername') { $r->print("\n".$response); } @@ -291,7 +285,7 @@ ENDCUSTOM sub entry_form { my ($dom,$srch,$forcenewuser,$context,$responsemsg) = @_; my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom); - my $usertype; + my ($usertype,$inexact); if (ref($srch) eq 'HASH') { if (($srch->{'srchin'} eq 'dom') && ($srch->{'srchby'} eq 'uname') && @@ -301,6 +295,8 @@ sub entry_form { my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username'); $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules); + } else { + $inexact = 1; } } my $cancreate = @@ -309,6 +305,11 @@ sub entry_form { &Apache::loncommon::user_picker($dom,$srch,$forcenewuser, 'document.crtuser',$cancreate,$usertype); my $srchbutton = &mt('Search'); + if ($env{'form.action'} eq 'singlestudent') { + $srchbutton = &mt('Search and Enroll'); + } elsif ($cancreate && $responsemsg ne '' && $inexact) { + $srchbutton = &mt('Search or Add New User'); + } my $output = <<"ENDBLOCK";
@@ -317,33 +318,56 @@ $userpicker
ENDBLOCK - if ($cancreate && $env{'form.phase'} eq '') { + if ($env{'form.phase'} eq '') { my $defdom=$env{'request.role.domain'}; my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain'); - my $helpcrt=&Apache::loncommon::help_open_topic('Course_Change_Privileges'); my %lt=&Apache::lonlocal::texthash( + 'enro' => 'Enroll one student', + 'admo' => 'Add/modify a single user', + 'crea' => 'create new user if required', + 'uskn' => "username is known", 'crnu' => 'Create a new user', 'usr' => 'Username', 'dom' => 'in domain', - 'cra' => 'Create user', + 'enrl' => 'Enroll', + 'cram' => 'Create/Modify user', ); + my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain'); + my ($title,$buttontext,$showresponse); + if ($env{'form.action'} eq 'singlestudent') { + $title = $lt{'enro'}; + $buttontext = $lt{'enrl'}; + } else { + $title = $lt{'admo'}; + $buttontext = $lt{'cram'}; + } + if ($cancreate) { + $title .= ' ('.$lt{'crea'}.')'; + } else { + $title .= ' ('.$lt{'uskn'}.')'; + } + if ($env{'form.origform'} eq 'crtusername') { + $showresponse = $responsemsg; + } $output .= <<"ENDDOCUMENT"; +
- + -

$lt{crnu}$helpcrt

-$responsemsg +

$title

+$showresponse - + +
$lt{'usr'}:  $lt{'dom'}:$domform  $sellink  
@@ -381,7 +405,7 @@ END # =================================================================== Phase two sub print_user_selection_page { - my ($r,$response,$srch,$srch_results,$operation,$srcharray,$context) = @_; + my ($r,$response,$srch,$srch_results,$srcharray,$context) = @_; my @fields = ('username','domain','lastname','firstname','permanentemail'); my $sortby = $env{'form.sortby'}; @@ -416,27 +440,22 @@ ENDSCRIPT 'permanentemail' => "permanent e-mail", ); $r->print(&Apache::loncommon::start_page('User Management',$jscript)); - if ($operation eq 'createuser') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:backPage(document.usersrchform,'','')", - text=>"Create/modify user", - faq=>282,bug=>'Instructor Interface',}, - {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')", - text=>"Select User", - faq=>282,bug=>'Instructor Interface',}); + + my %breadcrumb_text = &singleuser_breadcrumb(); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:backPage(document.usersrchform,'','')", + text=>$breadcrumb_text{'search'}, + faq=>282,bug=>'Instructor Interface',}, + {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')", + text=>$breadcrumb_text{'userpicked'}, + faq=>282,bug=>'Instructor Interface',}); + if ($env{'form.action'} eq 'singleuser') { $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management', 'Course_Change_Privileges')); $r->print("$lt{'usrch'}
"); $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context)); $r->print('

'.$lt{'usel'}.'

'); - } elsif ($operation eq 'enrollstudent') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:backPage(document.usersrchform,'','')", - text=>"Create/modify student", - faq=>282,bug=>'Instructor Interface',}, - {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')", - text=>"Select Student", - faq=>282,bug=>'Instructor Interface',}); + } elsif ($env{'form.action'} eq 'singlestudent') { $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management', 'Course_Add_Student')); $r->print($jscript."$lt{'stusrch'}
"); @@ -515,8 +534,7 @@ sub print_user_modification_page { $formname = 'cu'; } my %abv_auth = &auth_abbrev(); - my ($curr_authtype,%rulematch,%inst_results,$curr_kerb_ver,$newuser, - %alerts,%curr_rules,%got_rules); + my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules); my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain); if ($uhome eq 'no_host') { my $usertype; @@ -571,32 +589,10 @@ sub print_user_modification_page { } } else { $newuser = 0; - my $currentauth = - &Apache::lonnet::queryauthenticate($ccuname,$ccdomain); - if ($currentauth =~ /^(krb4|krb5|unix|internal|localauth):/) { - $curr_authtype = $abv_auth{$1}; - if ($currentauth =~ /^krb(4|5)/) { - $curr_kerb_ver = $1; - } - } } if ($response) { $response = '
'.$response; } - my $defdom=$env{'request.role.domain'}; - - my ($krbdef,$krbdefdom) = - &Apache::loncommon::get_kerberos_defaults($defdom); - - my %param = ( formname => 'document.cu', - kerb_def_dom => $krbdefdom, - kerb_def_auth => $krbdef, - curr_authtype => $curr_authtype, - curr_kerb_ver => $curr_kerb_ver, - domain => $ccdomain, - ); - $loginscript = &Apache::loncommon::authform_header(%param); - $authformkrb = &Apache::loncommon::authform_kerberos(%param); my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); my $dc_setcourse_code = ''; @@ -607,9 +603,12 @@ sub print_user_modification_page { my $js = &validation_javascript($context,$ccdomain,$pjump_def, $groupslist,$newuser,$formname,\%loaditem); + my $args = {'add_entries' => \%loaditem}; + if ($env{'form.popup'}) { + $args->{'no_nav_bar'} = 1; + } my $start_page = - &Apache::loncommon::start_page('User Management', - $js,{'add_entries' => \%loaditem,}); + &Apache::loncommon::start_page('User Management',$js,$args); my %breadcrumb_text = &singleuser_breadcrumb(); &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:backPage($form)", @@ -654,7 +653,7 @@ ENDFORMINFO # Current user has quota modification privileges $portfolioform = '
'.&portfolio_quota($ccuname,$ccdomain); } - &initialize_authen_forms($ccdomain); + &initialize_authen_forms($ccdomain,$formname); my %lt=&Apache::lonlocal::texthash( 'cnu' => 'Create New User', 'ast' => 'as a student', @@ -775,8 +774,7 @@ ENDCHANGEUSER $r->print(&Apache::lonuserutils::forceid_change($context)); } $r->print(''); - my $user_auth_text = - &user_authentication($ccuname,$ccdomain,$krbdefdom,\%abv_auth); + my $user_auth_text = &user_authentication($ccuname,$ccdomain,$formname); my $user_quota_text; if (&Apache::lonnet::allowed('mpq',$ccdomain)) { # Current user has quota modification privileges @@ -840,7 +838,7 @@ ENDNOPORTPRIV if ($addrolesdisplay) { $r->print('
print(' onClick="verify_message(this.form)" \>'."\n"); + $r->print(' onClick="auth_check()" \>'."\n"); } else { $r->print('onClick="this.form.submit()" \>'."\n"); } @@ -867,7 +865,7 @@ sub singleuser_breadcrumb { $breadcrumb_text{'userpicked'} = 'Select a user', $breadcrumb_text{'modify'} = 'Set section/dates', } else { - $breadcrumb_text{'search'} = 'Create/modify user'; + $breadcrumb_text{'search'} = 'Create/modify a user'; $breadcrumb_text{'userpicked'} = 'Select a user', $breadcrumb_text{'modify'} = 'Set user role', } @@ -897,26 +895,28 @@ sub validation_javascript { if ($context eq 'domain') { my $dcdom = $env{'request.role.domain'}; $loaditem->{'onload'} = "document.cu.coursedesc.value='';"; - $dc_setcourse_code = &Apache::lonuserutils::dc_setcourse_js('cu','singleuser'); + $dc_setcourse_code = + &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context); } else { - $nondc_setsection_code = - &Apache::lonuserutils::setsections_javascript($formname,$groupslist); + my $checkauth; + if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) { + $checkauth = 1; + } + if ($context eq 'course') { + $nondc_setsection_code = + &Apache::lonuserutils::setsections_javascript($formname,$groupslist, + undef,$checkauth); + } + if ($checkauth) { + $nondc_setsection_code .= + &Apache::lonuserutils::verify_authen($formname,$context); + } } my $js = &user_modification_js($pjump_def,$dc_setcourse_code, $nondc_setsection_code,$groupslist); - my ($jsback,$elements) = &crumb_utilities(); - my $javascript_validations; - if ((&Apache::lonnet::allowed('mau',$ccdomain)) || ($newuser)) { - my ($krbdef,$krbdefdom) = - &Apache::loncommon::get_kerberos_defaults($ccdomain); - $javascript_validations = - &Apache::lonuserutils::javascript_validations('createuser',$krbdefdom,undef, - undef,$ccdomain); - } $js .= "\n". - ''; + ''; return $js; } @@ -1241,22 +1241,9 @@ sub new_domain_roles { } sub user_authentication { - my ($ccuname,$ccdomain,$krbdefdom,$abv_auth) = @_; + my ($ccuname,$ccdomain,$formname) = @_; my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain); - my ($loginscript,$outcome); - if ($currentauth=~/^(krb)(4|5):(.*)/) { - my $long_auth = $1.$2; - my $curr_kerb_ver = $2; - my $krbdefdom=$3; - my $curr_authtype = $abv_auth->{$long_auth}; - my %param = ( formname => 'document.cu', - kerb_def_dom => $krbdefdom, - domain => $ccdomain, - curr_authtype => $curr_authtype, - curr_kerb_ver => $curr_kerb_ver, - ); - $loginscript = &Apache::loncommon::authform_header(%param); - } + my $outcome; # Check for a bad authentication type if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) { # bad authentication scheme @@ -1268,7 +1255,8 @@ sub user_authentication { 'ld' => "Login Data" ); if (&Apache::lonnet::allowed('mau',$ccdomain)) { - &initialize_authen_forms($ccdomain); + &initialize_authen_forms($ccdomain,$formname); + my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc); $outcome = < @@ -1289,7 +1277,7 @@ $lt{'uuas'} ($currentauth). $lt{'adcs'}. ENDBADAUTH } } else { # Authentication type is valid - &initialize_authen_forms($ccdomain,$currentauth,'modifyuser'); + &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser'); my ($authformcurrent,$can_modify,@authform_others) = &modify_login_block($ccdomain,$currentauth); if (&Apache::lonnet::allowed('mau',$ccdomain)) { @@ -1333,6 +1321,7 @@ ENDBADAUTH $outcome .= <$lt{'ccld'} $lt{'yodo'} $lt{'ifch'}: $ccdomain + ENDNOPRIV } } @@ -1407,10 +1396,12 @@ sub modify_login_block { } sub personal_data_display { - my ($ccuname,$ccdomain,$newuser,$context,$inst_results) = @_; + my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray) = @_; my ($output,$showforceid,%userenv,%canmodify); my @userinfo = ('firstname','middlename','lastname','generation', 'permanentemail','id'); + my $rowcount = 0; + my $editable = 0; if (!$newuser) { # Get the users information %userenv = &Apache::lonnet::get('environment', @@ -1418,7 +1409,10 @@ sub personal_data_display { 'permanentemail','id'],$ccdomain,$ccuname); %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain, - \@userinfo); + \@userinfo,$rolesarray); + } elsif ($context eq 'selfcreate') { + %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo, + $inst_results,$rolesarray); } my %lt=&Apache::lonlocal::texthash( 'pd' => "Personal Data", @@ -1443,40 +1437,93 @@ sub personal_data_display { &Apache::lonhtmlcommon::start_pick_box(); foreach my $item (@userinfo) { my $rowtitle = $lt{$item}; + my $hiderow = 0; if ($item eq 'generation') { $rowtitle = $genhelp.$rowtitle; } - $output .= &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n"; + my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n"; if ($newuser) { if (ref($inst_results) eq 'HASH') { if ($inst_results->{$item} ne '') { - $output .= ''.$inst_results->{$item}; + $row .= ''.$inst_results->{$item}; } else { - $output .= ''; + if ($context eq 'selfcreate') { + if ($canmodify{$item}) { + $row .= ''; + $editable ++; + } else { + $hiderow = 1; + } + } else { + $row .= ''; + } } } else { - $output .= ''; + if ($context eq 'selfcreate') { + if ($canmodify{$item}) { + $row .= ''; + $editable ++; + } else { + $hiderow = 1; + } + } else { + $row .= ''; + } } } else { if ($canmodify{$item}) { - $output .= ''; + $row .= ''; } else { - $output .= $userenv{$item}; + $row .= $userenv{$item}; } if ($item eq 'id') { $showforceid = $canmodify{$item}; } } - $output .= &Apache::lonhtmlcommon::row_closure(1); + $row .= &Apache::lonhtmlcommon::row_closure(1); + if (!$hiderow) { + $output .= $row; + $rowcount ++; + } } $output .= &Apache::lonhtmlcommon::end_pick_box(); if (wantarray) { - return ($output,$showforceid); + if ($context eq 'selfcreate') { + return($output,$rowcount,$editable); + } else { + return ($output,$showforceid); + } } else { return $output; } } +sub selfcreate_canmodify { + my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_; + if (ref($inst_results) eq 'HASH') { + my @inststatuses = &get_inststatuses($inst_results); + if (@inststatuses == 0) { + @inststatuses = ('default'); + } + $rolesarray = \@inststatuses; + } + my %canmodify = + &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo, + $rolesarray); + return %canmodify; +} + +sub get_inststatuses { + my ($insthashref) = @_; + my @inststatuses = (); + if (ref($insthashref) eq 'HASH') { + if (ref($insthashref->{'inststatus'}) eq 'ARRAY') { + @inststatuses = @{$insthashref->{'inststatus'}}; + } + } + return @inststatuses; +} + # ================================================================= Phase Three sub update_user_data { my ($r,$context) = @_; @@ -1501,7 +1548,13 @@ sub update_user_data { my $jscript = ''."\n"; my %breadcrumb_text = &singleuser_breadcrumb(); - $r->print(&Apache::loncommon::start_page($title,$jscript)); + my $args; + if ($env{'form.popup'}) { + $args->{'no_nav_bar'} = 1; + } else { + $args = undef; + } + $r->print(&Apache::loncommon::start_page($title,$jscript,$args)); &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:backPage(document.userupdate)", text=>$breadcrumb_text{'search'}, @@ -1651,6 +1704,27 @@ sub update_user_data { $r->print(&mt('Generating user').': '.$result); $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'}, $env{'form.ccdomain'}); + if (($uhome ne 'no_host') && ($env{'form.customquota'} == 1)) { + my (%changeHash,$newportfolioquota); + if ($env{'form.portfolioquota'} eq '') { + $newportfolioquota = 0; + } else { + $newportfolioquota = $env{'form.portfolioquota'}; + $newportfolioquota =~ s/[^\d\.]//g; + } + my $quotachanged = "a_admin($newportfolioquota,\%changeHash); + if ($quotachanged) { + $changeHash{'firstname'} = $env{'form.cfirstname'}; + $changeHash{'middlename'} = $env{'form.cmiddlename'}; + $changeHash{'lastname'} = $env{'form.clastname'}; + $changeHash{'generation'} = $env{'form.cgeneration'}; + $changeHash{'id'} = $env{'form.cid'}; + $changeHash{'permanentemail'} = $env{'form.cpermanentemail'}; + my $quotachgresult = + &Apache::lonnet::put('environment',\%changeHash, + $env{'form.ccdomain'},$env{'form.ccuname'}); + } + } $r->print('
'.&mt('Home server').': '.$uhome.' '. &Apache::lonnet::hostname($uhome)); } elsif (($env{'form.login'} ne 'nochange') && @@ -1970,7 +2044,7 @@ END foreach my $key (keys(%changeHash)) { $newenvhash{'environment.'.$key} = $changeHash{$key}; } - &Apache::lonnet::appenv(%newenvhash); + &Apache::lonnet::appenv(\%newenvhash); } } else { # error occurred $r->print(''.&mt('Unable to successfully change environment for').' '. @@ -2025,32 +2099,47 @@ END &mt('Contact your helpdesk for more information.',"javascript:helpMenu('display')").'
'); } $r->print($no_forceid_alert. - &Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts, \%curr_rules)); + &Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)); } if ($env{'form.action'} eq 'singlestudent') { - &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser); + &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context); + $r->print('

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

'); } else { - my $rolechanges = &update_roles($r); - if (!$rolechanges && $namechanged) { + my @rolechanges = &update_roles($r,$context); + if ($namechanged) { if ($context eq 'course') { if (@userroles > 0) { - if (grep(/^st$/,@userroles)) { - my $classlistupdated = - &Apache::lonuserutils::update_classlist($cdom, + if ((@rolechanges == 0) || + (!(grep(/^st$/,@rolechanges)))) { + if (grep(/^st$/,@userroles)) { + my $classlistupdated = + &Apache::lonuserutils::update_classlist($cdom, $cnum,$env{'form.ccdomain'}, $env{'form.ccuname'},\%userupdate); + } } } } } + my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'}, + $env{'form.ccdomain'}); + if ($env{'form.popup'}) { + $r->print('

'.&mt('Close window').'

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

' + .&mt('Modify this user: [_1]',''.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')').'' + .(' 'x5).'' + .&mt('Create/Modify Another User').'

'); + } } $r->print(&Apache::loncommon::end_page()); } sub update_roles { - my ($r) = @_; + my ($r,$context) = @_; my $now=time; - my $rolechanges = 0; + my @rolechanges; my %disallowed; $r->print('

'.&mt('Modifying Roles').'

'); foreach my $key (keys (%env)) { @@ -2064,7 +2153,7 @@ sub update_roles { my $result = &Apache::lonnet::revokerole($env{'form.ccdomain'}, $env{'form.ccuname'}, - $scope,$role); + $scope,$role,'','',$context); $r->print(&mt('Revoking [_1] in [_2]: [_3]', $role,$scope,''.$result.'').'
'); if ($role eq 'st') { @@ -2074,16 +2163,21 @@ sub update_roles { $now); $r->print($result); } + if (!grep(/^\Q$role\E$/,@rolechanges)) { + push(@rolechanges,$role); + } } if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) { # Revoke custom role $r->print(&mt('Revoking custom role:'). ' '.$4.' by '.$3.':'.$2.' in '.$1.': '. &Apache::lonnet::revokecustomrole($env{'form.ccdomain'}, - $env{'form.ccuname'},$1,$2,$3,$4). + $env{'form.ccuname'},$1,$2,$3,$4,'','',$context). '
'); + if (!grep(/^cr$/,@rolechanges)) { + push(@rolechanges,'cr'); + } } - $rolechanges ++; } elsif ($key=~/^form\.del/) { if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) { # Delete standard role @@ -2091,7 +2185,8 @@ sub update_roles { my $result = &Apache::lonnet::assignrole($env{'form.ccdomain'}, $env{'form.ccuname'}, - $scope,$role,$now,0,1); + $scope,$role,$now,0,1,'', + $context); $r->print(&mt('Deleting [_1] in [_2]: [_3]',$role,$scope, ''.$result.'').'
'); if ($role eq 'st') { @@ -2101,6 +2196,9 @@ sub update_roles { $now); $r->print($result); } + if (!grep(/^\Q$role\E$/,@rolechanges)) { + push(@rolechanges,$role); + } } if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) { my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4); @@ -2109,9 +2207,11 @@ sub update_roles { $rolename,$rnam,$rdom,$url).': '. &Apache::lonnet::assigncustomrole($env{'form.ccdomain'}, $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now, - 0,1).'
'); + 0,1,$context).'
'); + if (!grep(/^cr$/,@rolechanges)) { + push(@rolechanges,'cr'); + } } - $rolechanges ++; } elsif ($key=~/^form\.ren/) { my $udom = $env{'form.ccdomain'}; my $uname = $env{'form.ccuname'}; @@ -2139,22 +2239,28 @@ sub update_roles { } } else { my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'}, - $env{'form.ccuname'},$url,$role,0,$now); + $env{'form.ccuname'},$url,$role,0,$now,'','', + $context); $output = &mt('Re-enabling [_1] in [_2]: [_3]', $role,$url,$result).'
'; } $r->print($output); + if (!grep(/^\Q$role\E$/,@rolechanges)) { + push(@rolechanges,$role); + } } # Re-enable custom role if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) { my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4); my $result = &Apache::lonnet::assigncustomrole( $env{'form.ccdomain'}, $env{'form.ccuname'}, - $url,$rdom,$rnam,$rolename,0,$now); + $url,$rdom,$rnam,$rolename,0,$now,undef,$context); $r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : [_5]', $rolename,$rnam,$rdom,$url,$result).'
'); + if (!grep(/^cr$/,@rolechanges)) { + push(@rolechanges,'cr'); + } } - $rolechanges ++; } elsif ($key=~/^form\.act/) { my $udom = $env{'form.ccdomain'}; my $uname = $env{'form.ccuname'}; @@ -2175,7 +2281,7 @@ sub update_roles { my %sections = (); my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5); if ($num_sections == 0) { - $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end)); + $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context)); } else { my %curr_groups = &Apache::longroup::coursegroups($one,$two); @@ -2186,9 +2292,12 @@ sub update_roles { next; } my $securl = $url.'/'.$sec; - $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end)); + $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context)); } } + if (!grep(/^cr$/,@rolechanges)) { + push(@rolechanges,'cr'); + } } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) { # Activate roles for sections with 3 id numbers # set start, end times, and the url for the class @@ -2205,7 +2314,7 @@ sub update_roles { my %sections = (); my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three); if ($num_sections == 0) { - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'')); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context)); } else { my %curr_groups = &Apache::longroup::coursegroups($one,$two); @@ -2219,15 +2328,18 @@ sub update_roles { next; } my $securl = $url.'/'.$sec; - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec)); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context)); } else { $emptysec = 1; } } if ($emptysec) { - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'')); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context)); } - } + } + if (!grep(/^\Q$three\E$/,@rolechanges)) { + push(@rolechanges,$three); + } } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) { # Activate roles for sections with two id numbers # set start, end times, and the url for the class @@ -2237,26 +2349,31 @@ sub update_roles { my $end = ( $env{'form.end_'.$1.'_'.$2} ? $env{'form.end_'.$1.'_'.$2} : 0 ); - my $url='/'.$1.'/'; + my $one = $1; + my $two = $2; + my $url='/'.$one.'/'; # split multiple sections my %sections = (); - my $num_sections = &build_roles($env{'form.sec_'.$1.'_'.$2},\%sections,$2); + my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two); if ($num_sections == 0) { - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,'')); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context)); } else { my $emptysec = 0; foreach my $sec (sort {$a cmp $b} keys %sections) { if ($sec ne '') { my $securl = $url.'/'.$sec; - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$2,$start,$end,$1,undef,$sec)); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context)); } else { $emptysec = 1; } } if ($emptysec) { - $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,'')); + $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context)); } } + if (!grep(/^\Q$two\E$/,@rolechanges)) { + push(@rolechanges,$two); + } } else { $r->print('

'.&mt('ERROR').': '.&mt('Unknown command').' '.$key.'


'); } @@ -2268,19 +2385,18 @@ sub update_roles { } $r->print(' '.&mt('Please go back and choose a different section name.').'


'); } - $rolechanges ++; } } # End of foreach (keys(%env)) # Flush the course logs so reverse user roles immediately updated &Apache::lonnet::flushcourselogs(); - if (!$rolechanges) { + if (@rolechanges == 0) { $r->print(&mt('No roles to modify')); } - return $rolechanges; + return @rolechanges; } sub enroll_single_student { - my ($r,$uhome,$amode,$genpwd,$now,$newuser) = @_; + my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context) = @_; $r->print('

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

'); # Remove non alphanumeric values from section @@ -2295,7 +2411,7 @@ sub enroll_single_student { $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'}, $env{'form.cmiddlename'},$env{'form.clastname'}, $env{'form.generation'},$env{'form.sections'},$enddate, - $startdate,'manual',undef,$env{'request.course.id'}); + $startdate,'manual',undef,$env{'request.course.id'},'',$context); if ($enroll_result =~ /^ok/) { $r->print(&mt('[_1] enrolled',$env{'form.ccuname'}.':'.$env{'form.ccdomain'})); if ($env{'form.sections'} ne '') { @@ -2504,7 +2620,7 @@ sub custom_role_editor { 'crl' => "Course Level", 'dml' => "Domain Level", 'ssl' => "System Level"); - $r->print('Select a Template
'); + $r->print(&mt('Select a Template').'
'); $r->print('
'); $r->print($button_code); $r->print('
'); @@ -2615,7 +2731,7 @@ sub make_button_code { } # ---------------------------------------------------------- Call to definerole sub set_custom_role { - my ($r) = @_; + my ($r,$context) = @_; my $rolename=$env{'form.rolename'}; $rolename=~s/[^A-Za-z0-9]//gs; if (!$rolename) { @@ -2690,7 +2806,7 @@ sub set_custom_role { $url, $env{'user.domain'}, $env{'user.name'}, - $rolename)); + $rolename,undef,undef,undef,$context)); } $r->print('

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

'); $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'
'); @@ -2714,7 +2830,8 @@ sub handler { $context = 'domain'; } &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, - ['action','state','callingform','roletype','showrole','bulkaction']); + ['action','state','callingform','roletype','showrole','bulkaction','popup','phase', + 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype']); &Apache::lonhtmlcommon::clear_breadcrumbs(); if ($env{'form.action'} ne 'dateselect') { &Apache::lonhtmlcommon::add_breadcrumb @@ -2771,7 +2888,6 @@ sub handler { foreach my $item (@search) { $srch->{$item} = $env{'form.'.$item}; } - if (($phase eq 'get_user_info') || ($phase eq 'userpicked') || ($phase eq 'createnewuser')) { if ($env{'form.phase'} eq 'createnewuser') { @@ -2794,14 +2910,8 @@ sub handler { $currstate = $env{'form.currstate'}; } if ($currstate eq 'select') { - my $operation; - if ($env{'form.action'} eq 'singleuser') { - $operation = 'createuser'; - } elsif ($env{'form.action'} eq 'singlestudent') { - $operation = 'enrollstudent'; - } &print_user_selection_page($r,$response,$srch,$results, - $operation,\@search,$context); + \@search,$context); } elsif ($currstate eq 'modify') { my ($ccuname,$ccdomain); if (($srch->{'srchby'} eq 'uname') && @@ -2823,6 +2933,7 @@ sub handler { } elsif ($currstate eq 'query') { &print_user_query_page($r,'createuser'); } else { + $env{'form.phase'} = ''; &print_username_entry_form($r,$context,$response,$srch, $forcenewuser); } @@ -2839,7 +2950,7 @@ sub handler { } } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) { if ($env{'form.phase'} eq 'set_custom_roles') { - &set_custom_role($r); + &set_custom_role($r,$context); } else { &custom_role_editor($r); } @@ -2923,6 +3034,35 @@ sub handler { ''.&mt('You do not have permission to modify dates or sections for users').''. &Apache::loncommon::end_page()); } + } elsif ($env{'form.action'} eq 'selfenroll') { + $r->print(&header()); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>'/adm/createuser?action=selfenroll', + text=>"Configure Self-enrollment"}); + if (!exists($env{'form.state'})) { + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Configure Self-enrollment', + 'Course_Self_Enrollment')); + $r->print('

'.&mt('Self-enrollment with a student role').'

'."\n"); + &print_selfenroll_menu($r,$context,$permission); + } elsif ($env{'form.state'} eq 'done') { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>'/adm/createuser?action=selfenroll', + text=>"Result"}); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Self-enrollment result', + 'Course_Self_Enrollment')); + $r->print('

'.&mt('Self-enrollment with a student role').'

'."\n"); + &update_selfenroll_config($r,$context,$permission); + } + $r->print(&Apache::loncommon::end_page()); + } elsif ($env{'form.action'} eq 'changelogs') { + $r->print(&header()); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>'/adm/createuser?action=changelogs', + text=>"User Management Logs"}); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Changes', + 'Course_User_Logs')); + &print_userchangelogs_display($r,$context,$permission); + $r->print(&Apache::loncommon::end_page()); } else { $r->print(&header()); $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management')); @@ -3026,24 +3166,44 @@ sub print_main_menu { }); if (!exists($permission->{'cusr_section'})) { push(@courselinks, - { text => 'Automated Student Enrollment Manager', + { text => 'Automated Enrollment Manager', + help => 'Course_Automated_Enrollment', permission => (&Apache::lonnet::auto_run($cnum,$cdom) && $permission->{'cusr'}), url => '/adm/populate', - }); + }, + { text => 'Configure User Self-enrollment', + help => 'Course_Self_Enrollment', + action => 'selfenroll', + permission => $permission->{'cusr'}, + }); } push(@courselinks, { text => 'Manage Course Groups', help => 'Course_Manage_Group', permission => $permission->{'grp_manage'}, url => '/adm/coursegroups?refpage=cusr', - }); + }, + { text => 'View Change Logs', + help => 'Course_User_Logs', + action => 'changelogs', + permission => $permission->{'cusr'}, + },); +# { text => 'View Log-in History', +# help => 'Course_User_Logins', +# action => 'logins', +# permission => $permission->{'cusr'}, +# }); push(@menu,@courselinks); } my $menu_html = ''; foreach my $menu_item (@menu) { next if (! $menu_item->{'permission'}); $menu_html.='

'; + if (exists($menu_item->{'help'})) { + $menu_html.= + &Apache::loncommon::help_open_topic($menu_item->{'help'}); + } $menu_html.=''; if (exists($menu_item->{'url'})) { $menu_html.=qq{}; @@ -3052,10 +3212,6 @@ sub print_main_menu { qq{}; } $menu_html.= &mt($menu_item->{'text'}).''; - if (exists($menu_item->{'help'})) { - $menu_html.= - &Apache::loncommon::help_open_topic($menu_item->{'help'}); - } $menu_html.='

'; } return $menu_html; @@ -3072,6 +3228,815 @@ sub restore_prev_selections { \%saveable_parameters); } +sub print_selfenroll_menu { + my ($r,$context,$permission) = @_; + my $formname = 'enrollstudent'; + my $nolink = 1; + my ($row,$lt) = &get_selfenroll_titles(); + my $groupslist = &Apache::lonuserutils::get_groupslist(); + my $setsec_js = + &Apache::lonuserutils::setsections_javascript($formname,$groupslist); + my %alerts = &Apache::lonlocal::texthash( + acto => 'Activation of self-enrollment was selected for the following domain(s)', + butn => 'but no user types have been checked.', + wilf => "Please uncheck 'activate' or check at least one type.", + ); + my $selfenroll_js = <<"ENDSCRIPT"; +function update_types(caller,num) { + var delidx = getIndexByName('selfenroll_delete'); + var actidx = getIndexByName('selfenroll_activate'); + if (caller == 'selfenroll_all') { + var selall; + for (var i=0; i 0) { + var msg = "$alerts{'acto'}\\n"; + var loopend = needaction.length -1; + if (loopend > 0) { + for (var m=0; m'."\n". + '

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

'."\n"; + my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum); + if (ref($visactions) eq 'HASH') { + if ($visible) { + $output .= '

'.$visactions->{'vis'}.'

'; + } else { + $output .= $visactions->{'miss'}.'
'.$visactions->{'yous'}. + '

'.$visactions->{'gen'}.'
'.$visactions->{'coca'}; + if (ref($vismsgs) eq 'ARRAY') { + $output .= '
'.$visactions->{'make'}.'

    '; + foreach my $item (@{$vismsgs}) { + $output .= '
  • '.$visactions->{$item}.'
    • '; + } + $output .= '
'; + } + $output .= '

'; + } + } + $output .= '
'."\n". + &Apache::lonhtmlcommon::start_pick_box(); + if (ref($row) eq 'ARRAY') { + foreach my $item (@{$row}) { + my $title = $item; + if (ref($lt) eq 'HASH') { + $title = $lt->{$item}; + } + $output .= + &Apache::lonhtmlcommon::row_title($title, + 'LC_selfenroll_pick_box_title','LC_oddrow_value')."\n"; + if ($item eq 'types') { + my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'}; + my $showdomdesc = 1; + my $includeempty = 1; + my $num = 0; + $output .= &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_row() + .''. + '  '.&mt('No').''. + &Apache::loncommon::end_data_table_row(). + &Apache::loncommon::end_data_table(). + &mt('Or').'
'. + &Apache::loncommon::start_data_table(); + my %currdoms; + if ($curr_types eq '') { + $output .= &new_selfenroll_dom_row($cdom,'0'); + } elsif ($curr_types ne '*') { + my @entries = split(/;/,$curr_types); + if (@entries > 0) { + foreach my $entry (@entries) { + my ($currdom,$typestr) = split(/:/,$entry); + $currdoms{$currdom} = 1; + my $domdesc = &Apache::lonnet::domain($currdom); + my @currinsttypes = split(',',$typestr); + $output .= &Apache::loncommon::start_data_table_row() + .''.&mt('Domain:').'' + .' '.$domdesc.' ('.$currdom.')' + .'
' + .''; + $output .= '  '.&mt('User types:').'
' + .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'' + .&Apache::loncommon::end_data_table_row(); + $num ++; + } + } + } + my $add_domtitle = &mt('Users in additional domain:'); + if ($curr_types eq '*') { + $add_domtitle = &mt('Users in specific domain:'); + } elsif ($curr_types eq '') { + $add_domtitle = &mt('Users in other domain:'); + } + $output .= &Apache::loncommon::start_data_table_row() + .''.$add_domtitle.'
' + .&Apache::loncommon::select_dom_form('','selfenroll_newdom', + $includeempty,$showdomdesc) + .'' + .''.&Apache::loncommon::end_data_table_row() + .&Apache::loncommon::end_data_table(); + } elsif ($item eq 'registered') { + my ($regon,$regoff); + if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_registered'}) { + $regon = ' checked="checked" '; + $regoff = ' '; + } else { + $regon = ' '; + $regoff = ' checked="checked" '; + } + $output .= '  '; + } elsif ($item eq 'enroll_dates') { + my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_date'}; + my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_date'}; + if ($starttime eq '') { + $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'}; + } + if ($endtime eq '') { + $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'}; + } + my $startform = + &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime, + undef,undef,undef,undef,undef,undef,undef,$nolink); + my $endform = + &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime, + undef,undef,undef,undef,undef,undef,undef,$nolink); + $output .= &selfenroll_date_forms($startform,$endform); + } elsif ($item eq 'access_dates') { + my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_access'}; + my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_access'}; + if ($starttime eq '') { + $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'}; + } + if ($endtime eq '') { + $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'}; + } + my $startform = + &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime, + undef,undef,undef,undef,undef,undef,undef,$nolink); + my $endform = + &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime, + undef,undef,undef,undef,undef,undef,undef,$nolink); + $output .= &selfenroll_date_forms($startform,$endform); + } elsif ($item eq 'section') { + my $currsec = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_section'}; + my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum); + my $newsecval; + if ($currsec ne 'none' && $currsec ne '') { + if (!defined($sections_count{$currsec})) { + $newsecval = $currsec; + } + } + my $sections_select = + &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec); + $output .= ''."\n". + ''."\n". + '
'.&mt('Existing sections')."\n". + '
'.$sections_select.'		'. + &mt('New section').'
'."\n". + ''."\n". + ''."\n". + ''."\n". + '
'."\n"; + } + $output .= &Apache::lonhtmlcommon::row_closure(1); + } + } + $output .= &Apache::lonhtmlcommon::end_pick_box(). + '
' + .''; + $r->print($output); + return; +} + +sub visible_in_cat { + my ($cdom,$cnum) = @_; + my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom); + my ($cathash,%settable,@vismsgs,$cansetvis); + my %visactions = &Apache::lonlocal::texthash( + vis => 'Your course currently appears in the Course Catalog for this domain.', + gen => 'Courses can be both self-cataloging, based on an institutional code (e.g., fs08phy231), or can be assigned categories from a hierarchy defined for the domain.', + miss => 'Your course does not currently appear in the Course Catalog for this domain.', + yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding your course.', + coca => 'Courses can be absent from the Catalog, because they do not have an institutional code, have no assigned category, or have been specifically excluded.', + make => 'Make any changes to self-enrollment settings below, click "Save changes", then take action to include the course in the Catalog:', + take => 'Take the following action to ensure the course appears in the Catalog:', + dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.', + dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".', + dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).', + dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.', + dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.', + dc_chgcat => 'Ask a domain coordinator to change the category assigned to the course, as the one currently assigned is no longer used in the domain', + dc_addcat => 'Ask a domain coordinator to assign a category to the course.', + ); + $visactions{'unhide'} = &mt('Use [_1]Set course environment[_2] to change the "Exclude from course catalog" setting.','',''); + $visactions{'chgcat'} = &mt('Use [_1]Set course environment[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','',''); + $visactions{'addcat'} = &mt('Use [_1]Set course environment[_2] to assign a category to the course.','',''); + if (ref($domconf{'coursecategories'}) eq 'HASH') { + if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') { + $settable{'togglecats'} = 1; + } + if ($domconf{'coursecategories'}{'categorize'} eq 'crs') { + $settable{'categorize'} = 1; + } + $cathash = $domconf{'coursecategories'}{'cats'}; + } + if ($settable{'togglecats'} && $settable{'categories'}) { + $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.'); + } elsif ($settable{'togglecats'}) { + $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.'); + } elsif ($settable{'categories'}) { + $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.'); + } else { + $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.'); + } + + my %currsettings = + &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'], + $cdom,$cnum); + my $visible = 0; + if ($currsettings{'internal.coursecode'} ne '') { + if (ref($domconf{'coursecategories'}) eq 'HASH') { + $cathash = $domconf{'coursecategories'}{'cats'}; + if (ref($cathash) eq 'HASH') { + if ($cathash->{'instcode::0'} eq '') { + push(@vismsgs,'dc_addinst'); + } else { + $visible = 1; + } + } else { + $visible = 1; + } + } else { + $visible = 1; + } + } else { + if (ref($cathash) eq 'HASH') { + if ($cathash->{'instcode::0'} ne '') { + push(@vismsgs,'dc_instcode'); + } + } else { + push(@vismsgs,'dc_instcode'); + } + } + if ($currsettings{'categories'} ne '') { + my $cathash; + if (ref($domconf{'coursecategories'}) eq 'HASH') { + $cathash = $domconf{'coursecategories'}{'cats'}; + if (ref($cathash) eq 'HASH') { + if (keys(%{$cathash}) == 0) { + push(@vismsgs,'dc_catalog'); + } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) { + push(@vismsgs,'dc_categories'); + } else { + my @currcategories = split('&',$currsettings{'categories'}); + my $matched = 0; + foreach my $cat (@currcategories) { + if ($cathash->{$cat} ne '') { + $visible = 1; + $matched = 1; + last; + } + } + if (!$matched) { + if ($settable{'categories'}) { + push(@vismsgs,'chgcat'); + } else { + push(@vismsgs,'dc_chgcat'); + } + } + } + } + } + } else { + if (ref($cathash) eq 'HASH') { + if ((keys(%{$cathash}) > 1) || + (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) { + if ($settable{'categories'}) { + push(@vismsgs,'addcat'); + } else { + push(@vismsgs,'dc_addcat'); + } + } + } + } + if ($currsettings{'hidefromcat'} eq 'yes') { + $visible = 0; + if ($settable{'togglecats'}) { + unshift(@vismsgs,'unhide'); + } else { + unshift(@vismsgs,'dc_unhide') + } + } + return ($visible,$cansetvis,\@vismsgs,\%visactions); +} + +sub new_selfenroll_dom_row { + my ($newdom,$num) = @_; + my $domdesc = &Apache::lonnet::domain($newdom); + my $output; + if ($domdesc ne '') { + $output .= &Apache::loncommon::start_data_table_row() + .''.&mt('Domain:').' '.$domdesc + .' ('.$newdom.')
' + .''; + my @currinsttypes; + $output .= ''.&mt('User types:').'
' + .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'' + .&Apache::loncommon::end_data_table_row(); + } + return $output; +} + +sub selfenroll_inst_types { + my ($num,$currdom,$currinsttypes) = @_; + my $output; + my $numinrow = 4; + my $count = 0; + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom); + my $othervalue = 'any'; + if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) { + if (keys(%{$usertypes}) > 0) { + $othervalue = 'other'; + } + $output .= ''; + foreach my $type (@{$types}) { + if (($count > 0) && ($count%$numinrow == 0)) { + $output .= ''; + } + if (defined($usertypes->{$type})) { + my $esc_type = &escape($type); + $output .= ''; + } + $count ++; + } + if (($count > 0) && ($count%$numinrow == 0)) { + $output .= ''; + } + $output .= '
'; + } + return $output; +} + +sub selfenroll_date_forms { + my ($startform,$endform) = @_; + my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n". + &Apache::lonhtmlcommon::row_title(&mt('Start date'), + 'LC_oddrow_value')."\n". + $startform."\n". + &Apache::lonhtmlcommon::row_closure(1). + &Apache::lonhtmlcommon::row_title(&mt('End date'), + 'LC_oddrow_value')."\n". + $endform."\n". + &Apache::lonhtmlcommon::row_closure(1). + &Apache::lonhtmlcommon::end_pick_box(); + return $output; +} + +sub print_userchangelogs_display { + my ($r,$context,$permission) = @_; + my $formname = 'roleslog'; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my %roleslog=&Apache::lonnet::dump('nohist_rolelog',$cdom,$cnum); + if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); } + + $r->print('
'); + my %saveable_parameters = ('show' => 'scalar',); + &Apache::loncommon::store_course_settings('roles_log', + \%saveable_parameters); + &Apache::loncommon::restore_course_settings('roles_log', + \%saveable_parameters); + # set defaults + my $now = time(); + my $defstart = $now - (7*24*3600); #7 days ago + my %defaults = ( + page => '1', + show => '10', + role => 'any', + chgcontext => 'any', + rolelog_start_date => $defstart, + rolelog_end_date => $now, + ); + my $more_records = 0; + + # set current + my %curr; + foreach my $item ('show','page','role','chgcontext') { + $curr{$item} = $env{'form.'.$item}; + } + my ($startdate,$enddate) = + &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date'); + $curr{'rolelog_start_date'} = $startdate; + $curr{'rolelog_end_date'} = $enddate; + foreach my $key (keys(%defaults)) { + if ($curr{$key} eq '') { + $curr{$key} = $defaults{$key}; + } + } + my (%whodunit,%changed,$version); + ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/); + $r->print(&role_display_filter($formname,$cdom,$cnum,\%curr,$version)); + my $showntablehdr = 0; + my $tablehdr = &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(). + ' '.&mt('When').''.&mt('Who made the change'). + ''.&mt('Changed User').''.&mt('Role').''.&mt('Section').''. + &mt('Context').''.&mt('Start').''.&mt('End').''. + &Apache::loncommon::end_data_table_header_row(); + my ($minshown,$maxshown); + $minshown = 1; + my $count = 0; + if ($curr{'show'} ne &mt('all')) { + $maxshown = $curr{'page'} * $curr{'show'}; + if ($curr{'page'} > 1) { + $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'}; + } + } + foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) { + next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) || + ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'})); + if ($curr{'show'} ne &mt('all')) { + if ($count >= $curr{'page'} * $curr{'show'}) { + $more_records = 1; + last; + } + } + if ($curr{'role'} ne 'any') { + next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'}); + } + if ($curr{'chgcontext'} ne 'any') { + if ($curr{'chgcontext'} eq 'selfenroll') { + next if (!$roleslog{$id}{'logentry'}{'selfenroll'}); + } else { + next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'}); + } + } + $count ++; + next if ($count < $minshown); + if (!$showntablehdr) { + $r->print($tablehdr); + $showntablehdr = 1; + } + if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') { + $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} = + &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'}); + } + if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') { + $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} = + &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'}); + } + my $sec = $roleslog{$id}{'logentry'}{'section'}; + if ($sec eq '') { + $sec = &mt('None'); + } + my ($rolestart,$roleend); + if ($roleslog{$id}{'delflag'}) { + $rolestart = &mt('deleted'); + $roleend = &mt('deleted'); + } else { + $rolestart = $roleslog{$id}{'logentry'}{'start'}; + $roleend = $roleslog{$id}{'logentry'}{'end'}; + if ($rolestart eq '' || $rolestart == 0) { + $rolestart = &mt('No start date'); + } else { + $rolestart = &Apache::lonlocal::locallocaltime($rolestart); + } + if ($roleend eq '' || $roleend == 0) { + $roleend = &mt('No end date'); + } else { + $roleend = &Apache::lonlocal::locallocaltime($roleend); + } + } + my $chgcontext = $roleslog{$id}{'logentry'}{'context'}; + if ($roleslog{$id}{'logentry'}{'selfenroll'}) { + $chgcontext = 'selfenroll'; + } + my %lt = &rolechg_contexts(); + if ($chgcontext ne '' && $lt{$chgcontext} ne '') { + $chgcontext = $lt{$chgcontext}; + } + $r->print(&Apache::loncommon::start_data_table_row().''.$count.''.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).''.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.''.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.''.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'}).''.$sec.''.$chgcontext.''.$rolestart.''.$roleend.''.&Apache::loncommon::end_data_table_row()."\n"); + } + if ($showntablehdr) { + $r->print(&Apache::loncommon::end_data_table().'
'); + if (($curr{'page'} > 1) || ($more_records)) { + $r->print(''); + if ($curr{'page'} > 1) { + $r->print(''); + } + if ($more_records) { + $r->print(''); + } + $r->print('
'.&mt('Previous [_1] changes',$curr{'show'}).''.&mt('Next [_1] changes',$curr{'show'}).'
'); + $r->print(<<"ENDSCRIPT"); + +ENDSCRIPT + } + } else { + $r->print(&mt('There are no records to display')); + } + $r->print(''. + '
'); + return; +} + +sub role_display_filter { + my ($formname,$cdom,$cnum,$curr,$version) = @_; + my $context = 'course'; + my $nolink = 1; + my $output = ''; + my $startform = + &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date', + $curr->{'rolelog_start_date'},undef, + undef,undef,undef,undef,undef,undef,$nolink); + my $endform = + &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date', + $curr->{'rolelog_end_date'},undef, + undef,undef,undef,undef,undef,undef,$nolink); + my %lt = &rolechg_contexts(); + $output .= ''. + '
'. + ''.&mt('Changes/page:').'
'. + &Apache::lonmeta::selectbox('show',$curr->{'show'},undef, + (&mt('all'),5,10,20,50,100,1000,10000)). + '		  '.&mt('Window during which changes occurred:').'
'.&mt('After:'). + ''.$startform.'
'.&mt('Before:').''. + $endform.'
  '.&mt('Role:').'
'. + '		  '. + &mt('Context:').'
  
'. + ''. + &mt('[_1]Note:[_2] Only changes made from servers running LON-CAPA 2.6.99.0 or later are displayed.'); + if ($version) { + $output .= ' '.&mt('This server is version [_3].','','',$version); } + $output .= '

'; + return $output; +} + +sub rolechg_contexts { + my %lt = &Apache::lonlocal::texthash ( + any => 'Any', + auto => 'Automated enrollment', + updatenow => 'Roster Update', + createcourse => 'Course Creation', + course => 'User Management in course', + domain => 'User Management in domain', + selfenroll => 'Self-enrolled', + ); + return %lt; +} + #-------------------------------------------------- functions for &phase_two sub user_search_result { my ($context,$srch) = @_; @@ -3104,7 +4069,13 @@ sub user_search_result { if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') || ($srch->{'srchin'} eq 'alc')) { if ($srch->{'srchby'} eq 'uname') { - if ($srch->{'srchterm'} !~ /^$match_username$/) { + my $unamecheck = $srch->{'srchterm'}; + if ($srch->{'srchtype'} eq 'contains') { + if ($unamecheck !~ /^\w/) { + $unamecheck = 'a'.$unamecheck; + } + } + if ($unamecheck !~ /^$match_username$/) { $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @'); } } @@ -3313,11 +4284,15 @@ sub directorysrch_check { my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'}); my @longtypes; foreach my $item (@usertypes) { - push (@longtypes,$insttypes->{$item}); + if (defined($insttypes->{$item})) { + push (@longtypes,$insttypes->{$item}); + } elsif ($item eq 'default') { + push (@longtypes,&mt('other')); + } } my $insttype_str = join(', ',@longtypes); return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str; - } + } } else { $can_search = 1; } @@ -3438,7 +4413,7 @@ sub build_search_response { &Apache::lonuserutils::can_create_user($env{'request.role.domain'},$context); if ($cancreate) { my $showdom = &display_domain_info($env{'request.role.domain'}); - $response .= '

'.&mt("To add a new user (you can only create new users in your current role's domain - [_1]):",$env{'request.role.domain'}).'
  • '.&mt("Set 'Domain/institution to search' to: [_1]",$showdom).'
  • '.&mt("Set 'Search criteria' to: 'username is ...... in selected LON-CAPA domain'").'
  • '.&mt('Provide the proposed username').'
  • '.&mt('Search').'

'; + $response .= '

'.&mt("To add a new user (you can only create new users in your current role's domain - [_1]):",$env{'request.role.domain'}).'
  • '.&mt("Set 'Domain/institution to search' to: [_1]",$showdom).'
  • '.&mt("Set 'Search criteria' to: 'username is ...... in selected LON-CAPA domain'").'
  • '.&mt('Provide the proposed username').'
  • '.&mt('Search').'

'; } else { my $helplink = ' href="javascript:helpMenu('."'display'".')"'; $response .= '

'.&mt("You are not authorized to create new users in your current role's domain - [_1].",$env{'request.role.domain'}).'
'.&mt('Contact the helpdesk if you need to create a new user.',$helplink).'

'; @@ -3674,7 +4649,7 @@ sub course_level_dc { '  '. ' '.$lt{'new'}.'
'. ''. - ''. + ''. ''. ''; $otheritems .= < 0) { + @types = sort(@types); + my $typestr = join(',',@types); + my $typedom = $env{'form.selfenroll_dom_'.$num}; + $latesttypes[$newnum] = $typedom.':'.$typestr; + $currdoms{$typedom} = 1; + $newnum ++; + } + } + for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) { if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) { + my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j); + if (@types > 0) { + @types = sort(@types); + my $typestr = join(',',@types); + my $typedom = $env{'form.selfenroll_dom_'.$j}; + $latesttypes[$newnum] = $typedom.':'.$typestr; + $currdoms{$typedom} = 1; + $newnum ++; + } + } + } + if ($env{'form.selfenroll_newdom'} ne '') { + my $typedom = $env{'form.selfenroll_newdom'}; + if ((!defined($currdoms{$typedom})) && + (&Apache::lonnet::domain($typedom) ne '')) { + my $typestr; + my ($othertitle,$usertypes,$types) = + &Apache::loncommon::sorted_inst_types($typedom); + my $othervalue = 'any'; + if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) { + if (@{$types} > 0) { + my @esc_types = map { &escape($_); } @{$types}; + $othervalue = 'other'; + $typestr = join(',',(@esc_types,$othervalue)); + } + $typestr = $othervalue; + } else { + $typestr = $othervalue; + } + $latesttypes[$newnum] = $typedom.':'.$typestr; + $newnum ++ ; + } + } + my $selfenroll_types = join(';',@latesttypes); + if ($selfenroll_types ne $curr_types) { + $changes{'internal.selfenroll_types'} = $selfenroll_types; + } + } + } else { + my $curr_val = + $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item}; + my $newval = $env{'form.selfenroll_'.$item}; + if ($item eq 'section') { + $newval = $env{'form.sections'}; + if (defined($curr_groups{$newval})) { + $newval = $curr_val; + $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'
'.&mt('Group names and section names must be distinct'); + } elsif ($newval eq 'all') { + $newval = $curr_val; + $warning{$item} = &mt("Section for self-enrolled users unchanged, as 'all' is a reserved section name."); + } + if ($newval eq '') { + $newval = 'none'; + } + } + if ($newval ne $curr_val) { + $changes{'internal.selfenroll_'.$item} = $newval; + } + } + } + if (keys(%warning) > 0) { + foreach my $item (@{$row}) { + if (exists($warning{$item})) { + $r->print($warning{$item}.'
'); + } + } + } + if (keys(%changes) > 0) { + my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum); + if ($putresult eq 'ok') { + if ((exists($changes{'internal.selfenroll_types'})) || + (exists($changes{'internal.selfenroll_start_date'})) || + (exists($changes{'internal.selfenroll_end_date'}))) { + my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.', + $cnum,undef,undef,'Course'); + my $chome = &Apache::lonnet::homeserver($cnum,$cdom); + if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') { + foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') { + if (exists($changes{'internal.'.$item})) { + $crsinfo{$env{'request.course.id'}}{$item} = + $changes{'internal.'.$item}; + } + } + my $crsputresult = + &Apache::lonnet::courseidput($cdom,\%crsinfo, + $chome,'notime'); + } + } + $r->print(&mt('The following changes were made to self-enrollment settings:').'
    '); + foreach my $item (@{$row}) { + my $title = $item; + if (ref($lt) eq 'HASH') { + $title = $lt->{$item}; + } + if ($item eq 'enroll_dates') { + foreach my $type ('start','end') { + if (exists($changes{'internal.selfenroll_'.$type.'_date'})) { + my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'}); + $r->print('
  • '.&mt('[_1]: "[_2]" set to "[_3]".', + $title,$type,$newdate).'
    • '); + } + } + } elsif ($item eq 'access_dates') { + foreach my $type ('start','end') { + if (exists($changes{'internal.selfenroll_'.$type.'_access'})) { + my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'}); + $r->print('
  • '.&mt('[_1]: "[_2]" set to "[_3]".', + $title,$type,$newdate).'
    • '); + } + } + } else { + if (exists($changes{'internal.selfenroll_'.$item})) { + my $newval = $changes{'internal.selfenroll_'.$item}; + if ($item eq 'types') { + if ($newval eq '') { + $newval = &mt('None'); + } elsif ($newval eq '*') { + $newval = &mt('Any user in any domain'); + } + } elsif ($item eq 'registered') { + if ($newval eq '1') { + $newval = &mt('Yes'); + } elsif ($newval eq '0') { + $newval = &mt('No'); + } + } + $r->print('
  • '.&mt('"[_1]" set to "[_2]".',$title,$newval).'
    • '."\n"); + } + } + } + $r->print('
'); + my %newenvhash; + foreach my $key (keys(%changes)) { + $newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $changes{$key}; + } + &Apache::lonnet::appenv(\%newenvhash); + } else { + $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'
'.&mt('The error was: [_1].',$putresult)); + } + } else { + $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.')); + } + } else { + $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.')); + } + my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum); + if (ref($visactions) eq 'HASH') { + if (!$visible) { + $r->print('
'.$visactions->{'miss'}.'
'.$visactions->{'yous'}. + '
'); + if (ref($vismsgs) eq 'ARRAY') { + $r->print('
'.$visactions->{'take'}.'
    '); + foreach my $item (@{$vismsgs}) { + $r->print('
  • '.$visactions->{$item}.'
    • '); + } + $r->print('
'); + } + $r->print($cansetvis); + } + } + return; +} + +sub get_selfenroll_titles { + my @row = ('types','registered','enroll_dates','access_dates','section'); + my %lt = &Apache::lonlocal::texthash ( + types => 'Users allowed to self-enroll in this course', + registered => 'Restrict self-enrollment to students officially registered for the course', + enroll_dates => 'Dates self-enrollment available', + access_dates => 'Course access dates assigned to self-enrolling users', + section => 'Section assigned to self-enrolling users', + ); + return (\@row,\%lt); +} + #---------------------------------------------- end functions for &phase_two #--------------------------------- functions for &phase_two and &phase_three