--- loncom/interface/loncreateuser.pm 2009/02/02 00:12:01 1.275
+++ loncom/interface/loncreateuser.pm 2009/04/29 16:57:29 1.292
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Create a user
#
-# $Id: loncreateuser.pm,v 1.275 2009/02/02 00:12:01 raeburn Exp $
+# $Id: loncreateuser.pm,v 1.292 2009/04/29 16:57:29 bisitz Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -68,6 +68,7 @@ use Apache::loncommon;
use Apache::lonlocal;
use Apache::longroup;
use Apache::lonuserutils;
+use Apache::selfenroll();
use LONCAPA qw(:DEFAULT :match);
my $loginscript; # piece of javascript used in two separate instances
@@ -226,9 +227,9 @@ sub build_tools_display {
'official' => 'Can request creation of official courses',
'unofficial' => 'Can request creation of unofficial courses',
);
- if ($context eq 'requestcourse') {
+ if ($context eq 'requestcourses') {
%userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
- 'requestcourse.official','requestcourse.unofficial');
+ 'requestcourses.official','requestcourses.unofficial');
@usertools = ('official','unofficial');
} else {
%userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
@@ -336,7 +337,7 @@ sub print_username_entry_form {
'dom' => "Domain",
'ecrp' => "Edit Custom Role Privileges",
'nr' => "Name of Role",
- 'cre' => "Custom Role Editor",
+ 'cre' => "Next",
);
$r->print($start_page."\n".$crumbs);
if ($env{'form.action'} eq 'custom') {
@@ -346,7 +347,7 @@ sub print_username_entry_form {
$lt{'ecrp'}
-$lt{'nr'}: $choice
+$choice $lt{'nr'}:
ENDCUSTOM
@@ -630,7 +631,7 @@ sub print_user_modification_page {
&Apache::lonuserutils::can_create_user($ccdomain,$context,
$usertype);
if (!$cancreate) {
- my $helplink = ' href="javascript:helpMenu('."'display'".')"';
+ my $helplink = 'javascript:helpMenu('."'display'".')';
my %usertypetext = (
official => 'institutional',
unofficial => 'non-institutional',
@@ -640,7 +641,12 @@ sub print_user_modification_page {
$response = ''.&mt('No match was found for the username ([_1]) in LON-CAPA domain: [_2]',$ccuname,$ccdomain).
' ';
}
- $response .= ''.&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.").' '.&mt('Contact the helpdesk for assistance.',$helplink).'
';
+ $response .= '
'
+ .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
+ .' '
+ .&mt('Please contact the [_1]helpdesk[_2] for assistance.'
+ ,'','')
+ .'
'.
&Apache::loncommon::start_data_table().
- &build_tools_display($ccuname,$ccdomain,'requestcourse').
+ &build_tools_display($ccuname,$ccdomain,'requestcourses').
&Apache::loncommon::end_data_table());
}
$r->print('');
@@ -900,7 +906,7 @@ ENDNOPORTPRIV
if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
my %lt=&Apache::lonlocal::texthash(
'utav' => "User Tools Availability",
- 'yodo' => "You do not have privileges to modify Portfolio, Blog or Home Page settings for this user.",
+ 'yodo' => "You do not have privileges to modify Portfolio, Blog or Personal Information Page settings for this user.",
'ifch' => "If a change is required, contact a domain coordinator for the domain",
);
$user_tools_text = <print('
'.
&Apache::loncommon::start_data_table().
@@ -2177,6 +2324,10 @@ sub update_user_data {
$lt{'id'}
$lt{'mail'}
END
+ if ($showinststatus) {
+ $r->print("
+
$lt{'inststatus'}
\n");
+ }
if ($showrequestcourses) {
foreach my $item (@requestcourses) {
$r->print("
@@ -2204,6 +2355,10 @@ END
$userenv{'id'}
$userenv{'permanentemail'}
END
+ if ($showinststatus) {
+ $r->print("
+
$oldinststatuses
\n");
+ }
if ($showrequestcourses) {
foreach my $item (@requestcourses) {
$r->print("
@@ -2231,6 +2386,10 @@ END
$env{'form.cid'}
$env{'form.cpermanentemail'}
END
+ if ($showinststatus) {
+ $r->print("
+
$newinststatuses
\n");
+ }
if ($showrequestcourses) {
foreach my $item (@requestcourses) {
$r->print("
@@ -2280,13 +2439,14 @@ END
# but we can still tell them what the name and quota and availabilities are
my %lt=&Apache::lonlocal::texthash(
'id' => "Student/Employee ID",
- 'mail' => "Permanent e-mail",
+ 'mail' => "Permanent e-mail address",
'disk' => "Disk space allocated to user's portfolio files",
'blog' => "Blog Availability",
- 'aboutme' => "Home Page Availability",
+ 'aboutme' => "Personal Information Page Availability",
'portfolio' => "Portfolio Availability",
'official' => "Can Request Official Courses",
'unofficial' => "Can Request Unofficial Course",
+ 'inststatus' => "Affiliation",
);
$r->print(<<"END");
$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} $userenv{'generation'}
@@ -2295,6 +2455,9 @@ END
$r->print(' ['.$lt{'mail'}.': '.
$userenv{'permanentemail'}.']');
}
+ if ($showinststatus) {
+ $r->print(' ['.$lt{'inststatus'}.': '.$oldinststatuses.']');
+ }
if ($showrequestcourses) {
foreach my $item (@requestcourses) {
$r->print(' ['.$lt{$item}.': '.$newaccess{$item}.' '.
@@ -2336,8 +2499,11 @@ END
} else {
$r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future [_1] roles:",$contextname));
}
- $r->print(''.$rolestr.' '.
- &mt('Contact your helpdesk for more information.',"javascript:helpMenu('display')").' ');
+ my $helplink = 'javascript:helpMenu('."'display'".')';
+ $r->print(''.$rolestr.' '
+ .&mt('Please contact your [_1]helpdesk[_2] for more information.'
+ ,'','')
+ .' ');
}
$r->print(''
.$no_forceid_alert
@@ -2396,9 +2562,9 @@ sub tool_changes {
} else {
$oldaccesstext->{$tool} = &mt("availability set to 'off'");
}
- $changeHash->{$context.'.'.$tool} = $userenv->{'tools.'.$tool};
+ $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
if ($env{'form.custom'.$tool} == 1) {
- if ($env{'form.'.$context.'_'.$tool} ne $userenv->{'tools.'.$tool}) {
+ if ($env{'form.'.$context.'_'.$tool} ne $userenv->{$context.'.'.$tool}) {
$changed->{$tool} = &tool_admin($tool,$env{'form.'.$context.'_'.$tool},
$changeHash,$context);
if ($changed->{$tool}) {
@@ -2822,7 +2988,7 @@ sub quota_admin {
sub tool_admin {
my ($tool,$settool,$changeHash,$context) = @_;
my $canchange = 0;
- if ($context eq 'requestcourse') {
+ if ($context eq 'requestcourses') {
if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
$canchange = 1;
}
@@ -2992,14 +3158,14 @@ ENDCCF
my $privtext = &Apache::lonnet::plaintext($priv);
$r->print(&Apache::loncommon::start_data_table_row().
'
'.&mt('The following enrollment requests were deleted because the user is already enrolled in the course:').'
');
+ foreach my $user (@existing) {
+ $r->print('
'.$user.'
');
+ }
+ $r->print('
');
+ }
+ if (@missingreq) {
+ $r->print('
'.&mt('The following enrollment requests were ignored because the request is no longer in the enrollment queue:').'
');
+ foreach my $user (@missingreq) {
+ $r->print('
'.$user.'
');
+ }
+ $r->print('
');
+ }
+ if (@invalidusers) {
+ $r->print('
'.&mt('The following enrollment requests were deleted because the requestor does not have a LON-CAPA account:').'
');
+ foreach my $user (@invalidusers) {
+ $r->print('
'.$user.'
');
+ }
+ $r->print('
');
+ }
+ if (@limitexceeded) {
+ $r->print('
'.&mt('The following enrollment requests were skipped because the enrollment limit has been reached for the course:').'
');
+ foreach my $user (@limitexceeded) {
+ $r->print('
'.$user.'
');
+ }
+ $r->print('
');
+ }
+ if (@enrollerrors) {
+ $r->print('
'.&mt('The following enrollment requests could not be processed because an error occurred:').'
');
+ foreach my $user (@enrollerrors) {
+ $r->print('
'.$user.'
');
+ }
+ $r->print('
');
+ }
+ if (@warn_approves) {
+ $r->print('
'.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'
');
+ foreach my $user (@warn_approves) {
+ $r->print('
'.$user.'
');
+ }
+ $r->print('
');
+ }
+ if (@warn_rejects) {
+ $r->print('
'.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'
');
+ foreach my $user (@warn_rejects) {
+ $r->print('
'.$user.'
');
+ }
+ $r->print('
');
+ }
+ return;
+}
+
+sub get_student_counts {
+ my ($cdom,$cnum) = @_;
+ my (%idx,%stucounts);
+ my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum);
+ $idx{'type'} = &Apache::loncoursedata::CL_TYPE();
+ $idx{'status'} = &Apache::loncoursedata::CL_STATUS();
+ while (my ($student,$data) = each(%$classlist)) {
+ if (($data->[$idx{'status'}] eq 'Active') ||
+ ($data->[$idx{'status'}] eq 'Future')) {
+ if ($data->[$idx{'type'}] eq 'selfenroll') {
+ $stucounts{'selfenroll'} ++;
+ }
+ $stucounts{'allstudents'} ++;
+ }
+ }
+ return (\%stucounts,\%idx,$classlist);
+}
+
sub visible_in_cat {
my ($cdom,$cnum) = @_;
my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
@@ -3974,7 +4539,7 @@ sub visible_in_cat {
miss => 'Your course does not currently appear in the Course Catalog for this domain.',
yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding your course.',
coca => 'Courses can be absent from the Catalog, because they do not have an institutional code, have no assigned category, or have been specifically excluded.',
- make => 'Make any changes to self-enrollment settings below, click "Save changes", then take action to include the course in the Catalog:',
+ make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
take => 'Take the following action to ensure the course appears in the Catalog:',
dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
@@ -4813,7 +5378,7 @@ sub build_search_response {
.&mt("You are not authorized to create new users in your current role's domain - [_1]."
,''.$env{'request.role.domain'}.'')
.' '
- .&mt('Contact the [_1]helpdesk[_2] if you need to create a new user.'
+ .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
,' '
,'')
.'
';
@@ -5159,6 +5724,74 @@ sub update_selfenroll_config {
$changes{'internal.selfenroll_types'} = $selfenroll_types;
}
}
+ } elsif ($item eq 'limit') {
+ my $newlimit = $env{'form.selfenroll_limit'};
+ my $newcap = $env{'form.selfenroll_cap'};
+ $newcap =~s/\s+//g;
+ my $currlimit = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};
+ $currlimit = 'none' if ($currlimit eq '');
+ my $currcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};
+ if ($newlimit ne $currlimit) {
+ if ($newlimit ne 'none') {
+ if ($newcap =~ /^\d+$/) {
+ if ($newcap ne $currcap) {
+ $changes{'internal.selfenroll_cap'} = $newcap;
+ }
+ $changes{'internal.selfenroll_limit'} = $newlimit;
+ } else {
+ $warning{$item} = &mt('Maximum enrollment setting unchanged.').' '.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
+ }
+ } elsif ($currcap ne '') {
+ $changes{'internal.selfenroll_cap'} = '';
+ $changes{'internal.selfenroll_limit'} = $newlimit;
+ }
+ } elsif ($currlimit ne 'none') {
+ if ($newcap =~ /^\d+$/) {
+ if ($newcap ne $currcap) {
+ $changes{'internal.selfenroll_cap'} = $newcap;
+ }
+ } else {
+ $warning{$item} = &mt('Maximum enrollment setting unchanged.').' '.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
+ }
+ }
+ } elsif ($item eq 'approval') {
+ my (@currnotified,@newnotified);
+ my $currapproval = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};
+ my $currnotifylist = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};
+ if ($currnotifylist ne '') {
+ @currnotified = split(/,/,$currnotifylist);
+ @currnotified = sort(@currnotified);
+ }
+ my $newapproval = $env{'form.selfenroll_approval'};
+ @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
+ @newnotified = sort(@newnotified);
+ if ($newapproval ne $currapproval) {
+ $changes{'internal.selfenroll_approval'} = $newapproval;
+ if (!$newapproval) {
+ if ($currnotifylist ne '') {
+ $changes{'internal.selfenroll_notifylist'} = '';
+ }
+ } else {
+ my @differences =
+ &compare_arrays(\@currnotified,\@newnotified);
+ if (@differences > 0) {
+ if (@newnotified > 0) {
+ $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
+ } else {
+ $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
+ }
+ }
+ }
+ } else {
+ my @differences = &compare_arrays(\@currnotified,\@newnotified);
+ if (@differences > 0) {
+ if (@newnotified > 0) {
+ $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
+ } else {
+ $changes{'internal.selfenroll_notifylist'} = '';
+ }
+ }
+ }
} else {
my $curr_val =
$env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
@@ -5231,6 +5864,62 @@ sub update_selfenroll_config {
$title,$type,$newdate).'');
}
}
+ } elsif ($item eq 'limit') {
+ if ((exists($changes{'internal.selfenroll_limit'})) ||
+ (exists($changes{'internal.selfenroll_cap'}))) {
+ my ($newval,$newcap);
+ if ($changes{'internal.selfenroll_cap'} ne '') {
+ $newcap = $changes{'internal.selfenroll_cap'}
+ } else {
+ $newcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};
+ }
+ if ($changes{'internal.selfenroll_limit'} eq 'none') {
+ $newval = &mt('No limit');
+ } elsif ($changes{'internal.selfenroll_limit'} eq
+ 'allstudents') {
+ $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
+ } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
+ $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
+ } else {
+ my $currlimit = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};
+ if ($currlimit eq 'allstudents') {
+ $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
+ } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
+ $newval = &mt('New self-enrollment no longer allowed when total umber of self-enrolled students reaches [_1].',$newcap);
+ }
+ }
+ $r->print('
'.&mt('"[_1]" set to "[_2]".',$title,$newval));
+ if ($newnotify) {
+ $r->print(' '.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
+ } else {
+ $r->print(' '.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
+ }
+ $r->print('
'."\n");
+ }
} else {
if (exists($changes{'internal.selfenroll_'.$item})) {
my $newval = $changes{'internal.selfenroll_'.$item};
@@ -5284,14 +5973,33 @@ sub update_selfenroll_config {
return;
}
+sub compare_arrays {
+ my ($arrayref1,$arrayref2) = @_;
+ my (@difference,%count);
+ @difference = ();
+ %count = ();
+ if ((ref($arrayref1) eq 'ARRAY') && (ref($arrayref2) eq 'ARRAY')) {
+ foreach my $element (@{$arrayref1}, @{$arrayref2}) { $count{$element}++; }
+ foreach my $element (keys(%count)) {
+ if ($count{$element} == 1) {
+ push(@difference,$element);
+ }
+ }
+ }
+ return @difference;
+}
+
sub get_selfenroll_titles {
- my @row = ('types','registered','enroll_dates','access_dates','section');
+ my @row = ('types','registered','enroll_dates','access_dates','section',
+ 'approval','limit');
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',
+ approval => 'Self-enrollment requests need approval?',
+ limit => 'Enrollment limit',
);
return (\@row,\%lt);
}