version 1.306, 2009/08/08 00:36:00
|
version 1.309, 2009/08/22 21:09:46
|
Line 68 use Apache::loncommon;
|
Line 68 use Apache::loncommon;
|
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::longroup; |
use Apache::longroup; |
use Apache::lonuserutils; |
use Apache::lonuserutils; |
use Apache::selfenroll(); |
use Apache::loncoursequeueadmin; |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
|
|
my $loginscript; # piece of javascript used in two separate instances |
my $loginscript; # piece of javascript used in two separate instances |
Line 236 sub build_tools_display {
|
Line 236 sub build_tools_display {
|
'requestcourses.official','requestcourses.unofficial', |
'requestcourses.official','requestcourses.unofficial', |
'requestcourses.community'); |
'requestcourses.community'); |
@usertools = ('official','unofficial','community'); |
@usertools = ('official','unofficial','community'); |
@options =('norequest','approve','autolimit','validate'); |
@options =('norequest','approval','autolimit','validate'); |
%validations = &Apache::lonnet::auto_courserequest_checks($ccdomain); |
%validations = &Apache::lonnet::auto_courserequest_checks($ccdomain); |
%reqtitles = &courserequest_titles(); |
%reqtitles = &courserequest_titles(); |
%reqdisplay = &courserequest_display(); |
%reqdisplay = &courserequest_display(); |
Line 371 sub coursereq_externaluser {
|
Line 371 sub coursereq_externaluser {
|
'reqcrsotherdom.official','reqcrsotherdom.unofficial', |
'reqcrsotherdom.official','reqcrsotherdom.unofficial', |
'reqcrsotherdom.community'); |
'reqcrsotherdom.community'); |
@usertools = ('official','unofficial','community'); |
@usertools = ('official','unofficial','community'); |
@options = ('approve','validate','autolimit'); |
@options = ('approval','validate','autolimit'); |
%validations = &Apache::lonnet::auto_courserequest_checks($cdom); |
%validations = &Apache::lonnet::auto_courserequest_checks($cdom); |
my $optregex = join('|',@options); |
my $optregex = join('|',@options); |
my %reqtitles = &courserequest_titles(); |
my %reqtitles = &courserequest_titles(); |
Line 432 sub courserequest_titles {
|
Line 432 sub courserequest_titles {
|
unofficial => 'Unofficial', |
unofficial => 'Unofficial', |
community => 'Communities', |
community => 'Communities', |
norequest => 'Not allowed', |
norequest => 'Not allowed', |
approve => 'Approval by Dom. Coord.', |
approval => 'Approval by Dom. Coord.', |
validate => 'With validation', |
validate => 'With validation', |
autolimit => 'Numerical limit', |
autolimit => 'Numerical limit', |
); |
); |
Line 441 sub courserequest_titles {
|
Line 441 sub courserequest_titles {
|
|
|
sub courserequest_display { |
sub courserequest_display { |
my %titles = &Apache::lonlocal::texthash ( |
my %titles = &Apache::lonlocal::texthash ( |
approve => 'Yes, need approval', |
approval => 'Yes, need approval', |
validate => 'Yes, with validation', |
validate => 'Yes, with validation', |
norequest => 'No', |
norequest => 'No', |
); |
); |
Line 2810 sub tool_changes {
|
Line 2810 sub tool_changes {
|
return; |
return; |
} |
} |
if ($context eq 'reqcrsotherdom') { |
if ($context eq 'reqcrsotherdom') { |
my @options = ('approve','validate','autolimit'); |
my @options = ('approval','validate','autolimit'); |
my $optregex = join('|',@options); |
my $optregex = join('|',@options); |
my %reqdisplay = &courserequest_display(); |
my %reqdisplay = &courserequest_display(); |
my $cdom = $env{'request.role.domain'}; |
my $cdom = $env{'request.role.domain'}; |
Line 3937 sub handler {
|
Line 3937 sub handler {
|
my $cid = $env{'request.course.id'}; |
my $cid = $env{'request.course.id'}; |
my $cdom = $env{'course.'.$cid.'.domain'}; |
my $cdom = $env{'course.'.$cid.'.domain'}; |
my $cnum = $env{'course.'.$cid.'.num'}; |
my $cnum = $env{'course.'.$cid.'.num'}; |
|
my $coursedesc = $env{'course.'.$cid.'.description'}; |
if (!exists($env{'form.state'})) { |
if (!exists($env{'form.state'})) { |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Enrollment requests', |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Enrollment requests', |
'Course_SelfEnrollment_Approval')); |
'Course_SelfEnrollment_Approval')); |
$r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n"); |
$r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n"); |
&display_selfenroll_queue($r,$context,$permission,$cnum,$cdom); |
$r->print(&Apache::loncoursequeueadmin::display_queued_requests($context, |
|
$cdom,$cnum)); |
} elsif ($env{'form.state'} eq 'done') { |
} elsif ($env{'form.state'} eq 'done') { |
&Apache::lonhtmlcommon::add_breadcrumb |
&Apache::lonhtmlcommon::add_breadcrumb |
({href=>'/adm/createuser?action=selfenrollqueue', |
({href=>'/adm/createuser?action=selfenrollqueue', |
Line 3949 sub handler {
|
Line 3951 sub handler {
|
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Enrollment result', |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Enrollment result', |
'Course_Self_Enrollment')); |
'Course_Self_Enrollment')); |
$r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n"); |
$r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n"); |
&update_selfenroll_queue($r,$context,$permission,$cid,$cnum,$cdom); |
$r->print(&Apache::loncoursequeueadmin::update_request_queue($context, |
|
$cdom,$cnum,$coursedesc)); |
} |
} |
$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
} elsif ($env{'form.action'} eq 'changelogs') { |
} elsif ($env{'form.action'} eq 'changelogs') { |
Line 4630 ENDSCRIPT
|
Line 4633 ENDSCRIPT
|
return; |
return; |
} |
} |
|
|
sub display_selfenroll_queue { |
|
my ($r,$context,$permission,$cnum,$cdom) = @_; |
|
my $namespace = 'selfenrollrequests'; |
|
my ($output,%queue_by_date); |
|
my %requesthash = &Apache::lonnet::dump($namespace,$cdom,$cnum); |
|
if (keys(%requesthash) > 0) { |
|
$r->print('<form method="post" name="changequeue" action="/adm/createuser" />'. |
|
'<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'. |
|
'<input type="hidden" name="state" value="done" />'. |
|
&Apache::loncommon::start_data_table(). |
|
&Apache::loncommon::start_data_table_header_row(). |
|
'<th>'.&mt('Action').'</th>'. |
|
'<th>'.&mt('Requestor').'</th>'. |
|
'<th>'.&mt('Section').'</th>'. |
|
'<th>'.&mt('Date requested').'</th>'. |
|
&Apache::loncommon::end_data_table_header_row()); |
|
foreach my $item (keys(%requesthash)) { |
|
my ($timestamp,$usec) = split(/:/,$requesthash{$item}); |
|
if (exists($queue_by_date{$timestamp})) { |
|
if (ref($queue_by_date{$timestamp}) eq 'ARRAY') { |
|
push(@{$queue_by_date{$timestamp}},$item.':'.$usec); |
|
} |
|
} else { |
|
@{$queue_by_date{$timestamp}} = ($item.':'.$usec); |
|
} |
|
} |
|
my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date)); |
|
my $count = 0; |
|
foreach my $item (@sortedtimes) { |
|
if (ref($queue_by_date{$item}) eq 'ARRAY') { |
|
foreach my $request (sort(@{$queue_by_date{$item}})) { |
|
my ($puname,$pudom,$pusec) = split(/:/,$request); |
|
my $showsec = $pusec; |
|
if ($showsec eq '') { |
|
$showsec = &mt('none'); |
|
} |
|
my $namelink = &Apache::loncommon::aboutmewrapper( |
|
&Apache::loncommon::plainname($puname,$pudom), |
|
$puname,$pudom); |
|
$r->print(&Apache::loncommon::start_data_table_row(). |
|
'<td><span class="LC_nobreak"><label>'. |
|
'<input type="checkbox" value="'.$count.':'.$puname.':'.$pudom.':'.$pusec.'" name="approvereq" />'.&mt('Approve').'</label></span><br />'. |
|
'<span class="LC_nobreak"><label>'. |
|
'<input type="checkbox" value="'.$puname.':'.$pudom.'" name="rejectreq" />'.&mt('Reject').'</label></span><br /></td>'. |
|
'<td>'.$namelink.'</td>'. |
|
'<td>'.$showsec.'</td>'. |
|
'<td>'.&Apache::lonlocal::locallocaltime($item).'</td>'. |
|
&Apache::loncommon::end_data_table_row()); |
|
$count ++; |
|
} |
|
} |
|
} |
|
$r->print(&Apache::loncommon::end_data_table(). |
|
'<input type="submit" name="processqueue" value="'.&mt('Save').'" /></form>'); |
|
} else { |
|
$r->print(&mt('There are currently no enrollment requests.')); |
|
} |
|
return; |
|
} |
|
|
|
sub update_selfenroll_queue { |
|
my ($r,$context,$permission,$cid,$cnum,$cdom) = @_; |
|
my @approvals = &Apache::loncommon::get_env_multiple('form.approvereq'); |
|
my @rejections = &Apache::loncommon::get_env_multiple('form.rejectreq'); |
|
my $access_start = $env{'course.'.$cid.'.internal.selfenroll_start_access'}; |
|
my $access_end = $env{'course.'.$cid.'.internal.selfenroll_end_access'}; |
|
my $limit = $env{'course.'.$cid.'.internal.selfenroll_limit'}; |
|
my $cap = $env{'course.'.$cid.'.internal.selfenroll_cap'}; |
|
my $notifylist = $env{'course.'.$cid.'.internal.selfenroll_notifylist'}; |
|
my $namespace = 'selfenrollrequests'; |
|
my ($stucounts,$idx,$classlist) = &get_student_counts($cdom,$cnum); |
|
my %requesthash = &Apache::lonnet::dump($namespace,$cdom,$cnum); |
|
my $coursedesc = $env{'course.'.$cid.'.description'}; |
|
my $chome = &Apache::lonnet::homeserver($cnum,$cdom); |
|
my $hostname = &Apache::lonnet::hostname($chome); |
|
my $protocol = $Apache::lonnet::protocol{$chome}; |
|
$protocol = 'http' if ($protocol ne 'https'); |
|
my (@existing,@missingreq,@invalidusers,@limitexceeded,@enrolled, |
|
@enrollerrors,@warn_approves,@warn_rejects); |
|
my $now = time; |
|
my $sender = $env{'user.name'}.':'.$env{'user.domain'}; |
|
my $approvedmsg = [{ |
|
mt => 'Your request for enrollment has been approved.', |
|
}, |
|
{ |
|
mt => 'Visit [_1], to log-in and access the course', |
|
args => [$protocol.'://'.$hostname], |
|
}]; |
|
|
|
my $rejectedmsg = [{ |
|
mt => 'Your request for enrollment has not been approved.', |
|
}]; |
|
foreach my $item (sort {$a <=> $b} @approvals) { |
|
my ($num,$uname,$udom,$usec) = split(/:/,$item); |
|
my $uhome = &Apache::lonnet::homeserver($uname,$udom); |
|
if ($uhome ne 'no_host') { |
|
if (exists($requesthash{$uname.':'.$udom})) { |
|
|
|
if (exists($classlist->{$uname.':'.$udom})) { |
|
if (ref($classlist->{$uname.':'.$udom}) eq 'ARRAY') { |
|
if (($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Active') || |
|
($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Future')) { |
|
push(@existing,$uname.':'.$udom); |
|
next; |
|
} |
|
} |
|
} |
|
} else { |
|
push(@missingreq,$uname.':'.$udom); |
|
next; |
|
} |
|
if (!grep(/^\Q$item\E$/,@rejections)) { |
|
if ($limit eq 'allstudents') { |
|
if ($stucounts->{$limit} >= $cap) { |
|
push(@limitexceeded,$uname.':'.$udom); |
|
last; |
|
} |
|
} elsif ($limit eq 'selfenrolled') { |
|
if ($stucounts->{$limit} >= $cap) { |
|
push(@limitexceeded,$uname.':'.$udom); |
|
last; |
|
} |
|
} |
|
my $result = |
|
&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$usec,$access_end,$access_start,'selfenroll',undef,$cdom.'_'.$cnum,1); |
|
if ($result eq 'ok') { |
|
push(@enrolled,$uname.':'.$udom); |
|
$stucounts->{'allstudents'} ++; |
|
$stucounts->{'selfenrolled'} ++; |
|
&Apache::selfenroll::send_notification($uname.':'.$udom,$approvedmsg,$cid, |
|
$coursedesc,$now,'enroller',$sender); |
|
my %userrequest = ( |
|
$cdom.'_'.$cnum => { |
|
timestamp => $now, |
|
section => $usec, |
|
adjudicator => $env{'user.name'}.':'.$env{'user.domain'}, |
|
status => 'approved', |
|
} |
|
); |
|
my $userresult = |
|
&Apache::lonnet::put($namespace,\%userrequest,$udom,$uname); |
|
if ($userresult ne 'ok') { |
|
push(@warn_approves,$uname.':'.$udom); |
|
} |
|
} else { |
|
push(@enrollerrors,$uname.':'.$udom); |
|
} |
|
} |
|
} else { |
|
push(@invalidusers,$uname.':'.$udom); |
|
} |
|
} |
|
my @changes = (@enrolled,@rejections); |
|
if (@rejections) { |
|
foreach my $user (@rejections) { |
|
&Apache::selfenroll::send_notification($user,$rejectedmsg,$cid, |
|
$coursedesc,$now,'enroller',$sender); |
|
my ($uname,$udom) = split(/:/,$user); |
|
my %userrequest = ( |
|
$cdom.'_'.$cnum => { |
|
timestamp => $now, |
|
adjudicator => $env{'user.name'}.':'.$env{'user.domain'}, |
|
status => 'rejected', |
|
} |
|
); |
|
my $userresult = |
|
&Apache::lonnet::put($namespace,\%userrequest,$udom,$uname); |
|
if ($userresult ne 'ok') { |
|
push(@warn_rejects,$user); |
|
} |
|
} |
|
} |
|
if (@changes) { |
|
my $delresult = &Apache::lonnet::del($namespace,\@changes,$cdom,$cnum); |
|
if ($delresult eq 'ok') { |
|
my $namelink = |
|
&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'}).' ('.$env{'user.name'}.':'.$env{'user.domain'}.')'; |
|
my $chgmsg = "'Action was taken on the following enrollment requests by [_1].',$namelink"; |
|
my ($approvedlist,$rejectedlist); |
|
if (@enrolled) { |
|
$approvedlist = join("\n",@enrolled); |
|
$r->print('<p>'.&mt('The following were enrolled in the course:').'<ul>'); |
|
foreach my $user (@enrolled) { |
|
my ($uname,$udom) = split(/:/,$user); |
|
my $userlink = |
|
&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom); |
|
$r->print('<li>'.$userlink.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
if (@rejections) { |
|
$rejectedlist = join("\n",@rejections); |
|
$r->print('<p>'.&mt('The following enrollment requests were rejected:').'<ul>'); |
|
foreach my $user (@rejections) { |
|
$r->print('<li>'.$user.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
&Apache::selfenroll::send_notification($notifylist,$chgmsg,$cid, |
|
$coursedesc,$now,'managers', |
|
$sender,$approvedlist,$rejectedlist); |
|
} |
|
} |
|
if (@existing) { |
|
$r->print('<p>'.&mt('The following enrollment requests were deleted because the user is already enrolled in the course:').'<ul>'); |
|
foreach my $user (@existing) { |
|
$r->print('<li>'.$user.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
if (@missingreq) { |
|
$r->print('<p>'.&mt('The following enrollment requests were ignored because the request is no longer in the enrollment queue:').'<ul>'); |
|
foreach my $user (@missingreq) { |
|
$r->print('<li>'.$user.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
if (@invalidusers) { |
|
$r->print('<p>'.&mt('The following enrollment requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>'); |
|
foreach my $user (@invalidusers) { |
|
$r->print('<li>'.$user.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
if (@limitexceeded) { |
|
$r->print('<p>'.&mt('The following enrollment requests were skipped because the enrollment limit has been reached for the course:').'<ul>'); |
|
foreach my $user (@limitexceeded) { |
|
$r->print('<li>'.$user.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
if (@enrollerrors) { |
|
$r->print('<p>'.&mt('The following enrollment requests could not be processed because an error occurred:').'<ul>'); |
|
foreach my $user (@enrollerrors) { |
|
$r->print('<li>'.$user.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
if (@warn_approves) { |
|
$r->print('<p>'.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'<ul>'); |
|
foreach my $user (@warn_approves) { |
|
$r->print('<li>'.$user.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
if (@warn_rejects) { |
|
$r->print('<p>'.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'<ul>'); |
|
foreach my $user (@warn_rejects) { |
|
$r->print('<li>'.$user.'</li>'); |
|
} |
|
$r->print('</ul></p>'); |
|
} |
|
return; |
|
} |
|
|
|
sub get_student_counts { |
|
my ($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 { |
sub visible_in_cat { |
my ($cdom,$cnum) = @_; |
my ($cdom,$cnum) = @_; |
my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom); |
my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom); |
Line 6341 sub update_selfenroll_config {
|
Line 6071 sub update_selfenroll_config {
|
if ($currlimit eq 'allstudents') { |
if ($currlimit eq 'allstudents') { |
$newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap); |
$newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap); |
} elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') { |
} elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') { |
$newval = &mt('New self-enrollment no longer allowed when total umber of self-enrolled students reaches [_1].',$newcap); |
$newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap); |
} |
} |
} |
} |
$r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n"); |
$r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n"); |