--- loncom/interface/loncoursequeueadmin.pm 2009/08/11 00:39:45 1.1 +++ loncom/interface/loncoursequeueadmin.pm 2011/03/07 02:13:02 1.27 @@ -1,7 +1,7 @@ # The LearningOnline Network -# Utilities to administer domain course requests and course self-enroll requests +# Utilities to administer domain course requests and course self-enroll requests # -# $Id: loncoursequeueadmin.pm,v 1.1 2009/08/11 00:39:45 raeburn Exp $ +# $Id: loncoursequeueadmin.pm,v 1.27 2011/03/07 02:13:02 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -27,13 +27,17 @@ # ### +=pod + =head1 NAME Apache::loncoursequeueadmin.pm =head1 SYNOPSIS -Adminitsration utilities used by domain coordinators for queued course creation requests, and by course coordinators for queued self-enrollment requests. +Utilities used by domain coordinators to administer queued course creation requests, +and by course coordinators for queued self-enrollment requests, and by general +users to display their queued self-enrollment requests. This is part of the LearningOnline Network with CAPA project described at http://www.lon-capa.org. @@ -46,10 +50,26 @@ described at http://www.lon-capa.org. =item display_queued_requests() +=item build_queue_display() + =item update_request_queue() =item get_student_counts() +=item course_creation() + +=item build_batchcreatehash() + +=item can_clone_course() + +=item get_processtype() + +=item queued_selfenrollment() + +=item update_coursereq_status() + +=item process_official_reqs() + =back =cut @@ -57,78 +77,115 @@ described at http://www.lon-capa.org. package Apache::loncoursequeueadmin; use strict; -use Apache::Constants qw(:common :http); use Apache::lonnet; use Apache::loncommon; use Apache::lonmsg; use Apache::lonlocal; -use LONCAPA; +use Apache::lonuserutils; +use LONCAPA qw(:DEFAULT :match); sub send_selfserve_notification { - my ($notifylist,$textstr,$cid,$coursedesc,$timestamp,$context,$sender, - $approvedlist,$rejectedlist) = @_; + my ($notifylist,$textstr,$cid,$contextdesc,$timestamp,$context,$sender, + $approvedlist,$rejectedlist,$crstype) = @_; # FIXME locallocaltime needs to be able to take $sender_lh as an argument # so this can be localized to the recipients date display format/time zone $timestamp =&Apache::lonlocal::locallocaltime($timestamp); - my $msgcc; - my ($rawsubj,@rawmsg,$subject,$message,$namelink); - $namelink = &Apache::loncommon::aboutmewrapper( - &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})); + my ($msgcc,$rawsubj,@rawmsg,$subject,$message,$reviewer,$msgtxt); + my ($senderuname,$senderudom) = split(':',$sender); if ($context eq 'coursemanagers') { $rawsubj = 'Self-enrollment requests processed'; push(@rawmsg,{ mt => 'Enrollment requests in the following course: [_1] have been processed.', - args => ["\n$coursedesc\n"], + args => ["\n $contextdesc"], }); } elsif ($context eq 'domainmanagers') { - $rawsubj = 'Course request'; + $rawsubj = 'Course/Community requests reviewed'; push(@rawmsg,{ - mt => 'Your request for creation of the following course: [_1], requested on [_2], has been reviewed by a Domain Coordinator.', - args => ["\n$coursedesc\n","$timestamp\n"], - + mt => 'Course/Community creation requests in the following domain: [_1] have been reviewed.', + args => ["\n $contextdesc"], }); if (ref($textstr) eq 'ARRAY') { push(@rawmsg,@{$textstr}); } } elsif ($context eq 'enroller') { $rawsubj = 'Enrollment request'; + if ($crstype eq 'community') { + $msgtxt = 'Your request for enrollment in the following community: [_1]requested on [_2]has been reviewed by a Coordinator.' + } else { + $msgtxt = 'Your request for enrollment in the following course: [_1]requested on [_2]has been reviewed by a Course Coordinator.'; + } push(@rawmsg,{ - mt => 'Your request for enrollment in the following course: [_1], requested on [_2], has been reviewed by a Course Coordinator.', - args => ["\n$coursedesc\n","$timestamp\n"], + mt => $msgtxt, + args => ["\n ".$contextdesc.",\n",$timestamp.",\n"], }); if (ref($textstr) eq 'ARRAY') { push(@rawmsg,@{$textstr}); } } elsif ($context eq 'courserequestor') { - $rawsubj = 'Course request'; + if ($crstype eq 'Community') { + $rawsubj = 'Community request'; + $msgtxt = 'Your request for creation of the following community: [_1]requested on [_2]has been reviewed by a Domain Coordinator.'; + } else { + $rawsubj = 'Course request'; + $msgtxt = 'Your request for creation of the following course: [_1]requested on [_2]has been reviewed by a Domain Coordinator.'; + } push(@rawmsg,{ - mt => 'Your request for creation of the following course: [_1], requested on [_2], has been reviewed by a Domain Coordinator.', - args => ["\n$coursedesc\n","$timestamp\n"], + mt => $msgtxt, + args => ["\n".$contextdesc.",\n",$timestamp.",\n"], }); if (ref($textstr) eq 'ARRAY') { push(@rawmsg,@{$textstr}); } + } elsif ($context eq 'pendingrequestor') { + if ($crstype eq 'Community') { + $rawsubj = 'Community request'; + } else { + $rawsubj = 'Processed course request'; + } + if (ref($textstr) eq 'ARRAY') { + push(@rawmsg,@{$textstr}); + } } elsif ($context eq 'coursereq') { + if ($crstype eq 'community') { + $rawsubj = 'Community request to review'; + $msgtxt = 'Creation of the following community: [_1]was requested by [_2] on [_3].'; + } else { + $rawsubj = 'Course request to review'; + $msgtxt = 'Creation of the following course: [_1]was requested by [_2] on [_3].'; + } push(@rawmsg,{ - mt => 'Creation of the following course: [_1] was requested by [_2] on [_3].', - args => ["\n$coursedesc\n",$textstr,$timestamp], + mt => $msgtxt, + args => ["\n $contextdesc\n",$textstr,$timestamp], }, { - mt =>'As Domain Coordinator, use: [_1]Main Menu -> Create a new course -> Manage Course Requests[_1] to display a list of pending course requests,[_1] which you can either approve or reject.', - args => ["\n"], + mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Course and community creation -> Approve or reject requests[_3]to display a list of pending requests, which you can either approve or reject.', + args => ["\n","\n\n ","\n\n"], }); } elsif ($context eq 'selfenrollreq') { $rawsubj = 'Self-enrollment request'; + if ($crstype eq 'community') { + $msgtxt = 'Enrollment in the following community: [_1] was requested by [_2] on [_3].' + } else { + $msgtxt = 'Enrollment in the following course: [_1] was requested by [_2] on [_3].' + } push(@rawmsg,{ - mt => 'Enrollment in the following course: [_1] was requested by [_2] on [_3].', - args => ["\n$coursedesc\n",$textstr,$timestamp], - }, + mt => $msgtxt, + args => ["\n $contextdesc\n",$textstr,$timestamp."\n"], + }); + my $directions; + if ($crstype eq 'community') { + $directions = 'As Coordinator, use: [_1]Main Menu -> Manage Community Users -> Enrollment Requests[_2]to display a list of pending enrollment requests, which you can either approve or reject.'; + } else { + $directions = 'As Course Coordinator, use: [_1]Main Menu -> Manage Course Users -> Enrollment Requests[_2]to display a list of pending enrollment requests, which you can either approve or reject.'; + } + push(@rawmsg, { - mt =>'As Course Coordinator, use: [_1]Main Menu -> Manage Course Users -> Enrollment Requests[_1] to display a list of pending enrollment requests,[_1] which you can either approve or reject.', - args => ["\n"], + mt => $directions, + args => [" \n\n","\n"], }); + } my @to_notify = split(/,/,$notifylist); my $numsent = 0; @@ -149,7 +206,7 @@ sub send_selfserve_notification { my ($uname,$udom); if ($sender =~ /:/) { ($uname,$udom) = split(/:/,$sender); - } else { + } elsif ($context eq 'course') { $uname = $sender; my %courseinfo = &Apache::lonnet::coursedescription($cid); $udom = $courseinfo{'num'}; @@ -165,7 +222,7 @@ sub send_selfserve_notification { $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},@{$item->{args}})."\n"; } } - &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$uname,$udom,$msgcount,$cid,$$,$message,\@recusers,\@recudoms); + &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$uname,$udom,$msgcount,$cid,$$,$message,\@recusers,\@recudoms,undef,undef,undef,undef,$senderuname,$senderudom); my ($recipid,$recipstatus) = &Apache::lonmsg::store_recipients($subject,$uname,$udom,\%reciphash); my $status; foreach my $recip (sort(keys(%{$msgcc}))) { @@ -179,7 +236,7 @@ sub send_selfserve_notification { @{$item->{args}})."\n"; } } - if ($context eq 'managers') { + if ($context eq 'coursemanagers') { if ($approvedlist) { $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved enrollments:')."\n".$approvedlist; } @@ -202,138 +259,208 @@ sub send_selfserve_notification { sub display_queued_requests { my ($context,$dom,$cnum) = @_; - my ($namespace,$formaction,%requesthash); + my ($namespace,$formaction,$nextelement,%requesthash); if ($context eq 'course') { $formaction = '/adm/createuser'; $namespace = 'selfenrollrequests'; %requesthash = &Apache::lonnet::dump($namespace,$dom,$cnum); + $nextelement = ''; } else { $formaction = '/adm/createcourse'; $namespace = 'courserequestqueue'; - %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,undef,'_approval'); + my $disposition = 'approval'; + my $nextphase = 'requestchange'; + if ($context eq 'pending') { + $disposition = 'pending'; + $nextphase = 'requestvalidation'; + } + %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,'_'.$disposition); + $nextelement = ''; } - my ($output,%queue_by_date,%crstypes); + my ($output,%queue_by_date); if (keys(%requesthash) > 0) { - $output = '
'. - ''. - ''. - &Apache::loncommon::start_data_table(). - &Apache::loncommon::start_data_table_header_row(). - ''.&mt('Action').''. - ''.&mt('Requestor').''; - if ($context eq 'course') { - $output .= ''.&mt('Section').''. - ''.&mt('Date requested').''; - %crstypes = &Apache::lonlocal::texthash ( - official => 'Official course', - unofficial => 'Unofficial course', - community => 'Community', - ); - } else { - $output .= ''.&mt('Type').''. - ''.&mt('Date requested').''. - ''.&mt('Details').''; - } - $output .= &Apache::loncommon::end_data_table_header_row(); + $output = ''."\n". + ''."\n". + $nextelement."\n"; foreach my $item (keys(%requesthash)) { - my ($timestamp,$entry); + my ($timestamp,$entry,$pending); if ($context eq 'course') { ($timestamp, my $usec) = split(/:/,$requesthash{$item}); $entry = $item.':'.$usec; } else { $timestamp = $requesthash{$item}{'timestamp'}; if (ref($requesthash{$item}) eq 'HASH') { - $entry = $item.':'.$requesthash{$item}{'ownername'}.':'. - $requesthash{$item}{'ownerdom'}.':'. - $requesthash{$item}{'crstype'}.':'. - $requesthash{$item}{'description'}; + my ($cnum,$disposition) = split('_',$item); + $entry = $cnum.':'.$requesthash{$item}{'ownername'}.':'. + $requesthash{$item}{'ownerdom'}.':'; + if ($context eq 'pending') { + $entry .= $requesthash{$item}{'instcode'}; + } else { + $entry .= $requesthash{$item}{'crstype'}; + } + $entry .= ':'.$requesthash{$item}{'description'}; } } if ($entry ne '') { - if (exists($queue_by_date{$timestamp})) { - if (ref($queue_by_date{$timestamp}) eq 'ARRAY') { - push(@{$queue_by_date{$timestamp}},$entry); - } + if (ref($queue_by_date{$timestamp}) eq 'ARRAY') { + push(@{$queue_by_date{$timestamp}},$entry); } else { - @{$queue_by_date{$timestamp}} = ($entry); + $queue_by_date{$timestamp} = [$entry]; } } } - my @sortedtimes = sort {$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{$item}})) { - my ($row,$approve,$reject,$showtime,$showsec,$namelink, - $detailslink,$crstype); - $showtime = &Apache::lonlocal::locallocaltime($item); - if ($context eq 'course') { - my ($puname,$pudom,$pusec) = split(/:/,$request); - $approve = $count.':'.$puname.':'.$pudom.':'.$pusec; - $reject = $puname.':'.$pudom; - $showsec = $pusec; - if ($showsec eq '') { - $showsec = &mt('none'); - } - $namelink = &Apache::loncommon::aboutmewrapper( - &Apache::loncommon::plainname($puname,$pudom), - $puname,$pudom); + if (keys(%queue_by_date) > 0) { + if ($context eq 'course') { + $output .= '

'.&mt('Self-enrollment requests queued pending approval by a Coordinator').'

'; + } elsif ($context eq 'pending') { + $output .= '

'.&mt('Requests for official courses queued pending validation').'

'. + '

'.&mt('Requests are validated against institutional data to confirm that the requestor is an instructor of record.').'
'. + &mt('Validation is attempted when the request is submitted.').' '.&mt('If unvalidated, the request will be held in a queue.').' '.&mt('Validation of pending requests is automatically repeated daily.').'

'; + } else { + $output .= '

'.&mt('Course/Community requests queued pending approval by a Domain Coordinator').'

'; + } + $output .= &build_queue_display($dom,$context,\%queue_by_date). + ''; + } else { + $output .= '
'; + if ($context eq 'course') { + $output .= &mt('There are currently no enrollment requests awaiting approval.'); + } elsif ($context eq 'pending') { + $output .= &mt('There are currently no requests for official courses awaiting validation.'); + } elsif ($context eq 'domain') { + $output .= &mt('There are currently no course or community requests awaiting approval.'); + } + $output .= '
'; + } + if ($context eq 'pending') { + $output .= '

'."\n". + '

'.&mt('Any course/community requests which are successfully validated will be created immediately.').' '.&mt('Unvalidated requests will be listed for manual approval/rejection.').'

'; + } else { + $output .= '
'; + } + $output .= '
'; + } else { + $output .= '
'; + if ($context eq 'course') { + $output .= &mt('There are currently no enrollment requests awaiting approval.'); + } elsif ($context eq 'pending') { + $output .= &mt('There are currently no requests for official courses awaiting validation.'); + } else { + $output .= &mt('There are currently no course or community requests awaiting approval.'); + } + $output .= '
'; + } + return $output; +} +sub build_queue_display { + my ($dom,$context,$queue) = @_; + return unless (ref($queue) eq 'HASH'); + my %crstypes; + my $output = &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(); + unless ($context eq 'pending') { + $output .= ''.&mt('Action').''; + } + $output .= ''.&mt('Requestor').''; + if ($context eq 'course') { + $output .= ''.&mt('Section').''. + ''.&mt('Date requested').''; + } elsif ($context eq 'pending' || $context eq 'stillpending') { + $output .= ''.&mt('Institutional code').''. + ''.&mt('Date requested').''. + ''.&mt('Details').''; + } else { + %crstypes = &Apache::lonlocal::texthash ( + official => 'Official course', + unofficial => 'Unofficial course', + community => 'Community', + ); + $output .= ''.&mt('Type').''. + ''.&mt('Date requested').''. + ''.&mt('Details').''; + } + $output .= &Apache::loncommon::end_data_table_header_row(); + my @sortedtimes = sort {$a <=> $b} (keys(%{$queue})); + my $count = 0; + foreach my $item (@sortedtimes) { + if (ref($queue->{$item}) eq 'ARRAY') { + foreach my $request (sort(@{$queue->{$item}})) { + my ($row,$approve,$reject,$showtime,$showsec,$namelink, + $detailslink,$crstype,$instcode); + $showtime = &Apache::lonlocal::locallocaltime($item); + if ($context eq 'course') { + my ($puname,$pudom,$pusec) = split(/:/,$request); + $approve = $count.':'.$puname.':'.$pudom.':'.$pusec; + $reject = $puname.':'.$pudom; + $showsec = $pusec; + if ($showsec eq '') { + $showsec = &mt('none'); + } + $namelink = &Apache::loncommon::aboutmewrapper( + &Apache::loncommon::plainname($puname,$pudom), + $puname,$pudom); + } else { + my ($cnum,$ownername,$ownerdom,$type,$cdesc); + my $queue = 'approval'; + if ($context eq 'pending' || $context eq 'stillpending') { + ($cnum,$ownername,$ownerdom,$instcode,$cdesc)=split(/:/,$request,5); + $queue = 'pending'; } else { - my ($cnum,$ownername,$ownerdom,$type,$cdesc)=split(/:/,$request); - $detailslink=''.$cdesc.''; + ($cnum,$ownername,$ownerdom,$type,$cdesc)=split(/:/,$request,5); $crstype = $type; if (defined($crstypes{$type})) { $crstype = $crstypes{$type}; } - $approve = $count.':'.$cnum; - $reject = $cnum; - $namelink = &Apache::loncommon::aboutmewrapper( - &Apache::loncommon::plainname($ownername,$ownerdom), - $ownername,$ownerdom); } + $detailslink=''.$cdesc.''; + $approve = $count.':'.$cnum; + $reject = $cnum; + $namelink = &Apache::loncommon::aboutmewrapper( + &Apache::loncommon::plainname($ownername,$ownerdom), + $ownername,$ownerdom); + } + unless ($context eq 'pending') { $row = '
'. '
'. - ''.$namelink.''."\n"; - if ($context eq 'course') { - $row .= ''.$showsec.''."\n". - ''.$showtime.''."\n"; - } else { - $row .= ''.$crstype.''."\n". - ''.$showtime.''."\n". - ''.$detailslink.''."\n"; - } - $output .= &Apache::loncommon::start_data_table_row()."\n". - $row. - &Apache::loncommon::end_data_table_row()."\n"; - $count ++; + ''.&mt('Reject').'
'; } + $row .= ''.$namelink.''."\n"; + if ($context eq 'course') { + $row .= ''.$showsec.''."\n". + ''.$showtime.''."\n"; + } else { + if ($context eq 'pending' || $context eq 'stillpending') { + $row .= ''.$instcode.''."\n"; + } else { + $row .= ''.$crstype.''."\n"; + } + $row .= ''.$showtime.''."\n". + ''.$detailslink.''."\n"; + } + $output .= &Apache::loncommon::start_data_table_row()."\n". + $row. + &Apache::loncommon::end_data_table_row()."\n"; + $count ++; } } - $output .= &Apache::loncommon::end_data_table(). - ''; - } else { - if ($context eq 'course') { - $output .= &mt('There are currently no enrollment requests.'); - } else { - $output .= &mt('There are currently no course requests awaiting approval.'); - } } + $output .= &Apache::loncommon::end_data_table(); return $output; } sub update_request_queue { my ($context,$cdom,$cnum,$coursedesc) = @_; my ($output,$access_start,$access_end,$limit,$cap,$notifylist,$namespace, - $stucounts,$idx,$classlist,%requesthash,$coursedesc,$cid,$hostname, - $protocol,$now,$sender,$approvedmsg,$rejectedmsg,$beneficiary, - @existing,@missingreq,@invalidusers,@limitexceeded,@enrolled,@created, - @enrollerrors,@create_errors,@warn_approves,@warn_rejects,@approvals, - @rejections); + $stucounts,$idx,$classlist,%requesthash,$cid,$domdesc,$now, + $sender,$approvedmsg,$rejectedmsg,$beneficiary, + @existing,@missingreq,@invalidusers,@limitexceeded,@completed, + @processing_errors,@warn_approves,@warn_rejects,@approvals,@warn_dels, + @rejections,@rejectionerrors,@nopermissions,%courseroles, + %communityroles,%domdefs,%approvalmsg,%rejectionmsg,$crstype,$queue,$firsturl); @approvals = &Apache::loncommon::get_env_multiple('form.approvereq'); @rejections = &Apache::loncommon::get_env_multiple('form.rejectreq'); $now = time; @@ -342,30 +469,77 @@ sub update_request_queue { $namespace = 'selfenrollrequests'; $beneficiary = 'enroller'; $cid = $env{'request.course.id'}; - my $chome = &Apache::lonnet::homeserver($cnum,$cdom); - $hostname = &Apache::lonnet::hostname($chome); - $protocol = $Apache::lonnet::protocol{$chome}; - $protocol = 'http' if ($protocol ne 'https'); + $crstype = lc(&Apache::loncommon::course_type()); + $firsturl = &course_portal_url($cnum,$cdom); %requesthash = &Apache::lonnet::dump($namespace,$cdom,$cnum); $access_start = $env{'course.'.$cid.'.internal.selfenroll_start_access'}; $access_end = $env{'course.'.$cid.'.internal.selfenroll_end_access'}; $limit = $env{'course.'.$cid.'.internal.selfenroll_limit'}; $cap = $env{'course.'.$cid.'.internal.selfenroll_cap'}; $notifylist = $env{'course.'.$cid.'.internal.selfenroll_notifylist'}; - $namespace = 'selfenrollrequests'; ($stucounts,$idx,$classlist) = &get_student_counts($cdom,$cnum); $approvedmsg = [{ mt => 'Your request for enrollment has been approved.', }, { mt => 'Visit [_1], to log-in and access the course', - args => [$protocol.'://'.$hostname], + args => [$firsturl], }]; $rejectedmsg = [{ mt => 'Your request for enrollment has not been approved.', }]; } else { - $beneficiary = 'requestor'; + $domdesc = &Apache::lonnet::domain($cdom); + $namespace = 'courserequestqueue'; + $beneficiary = 'courserequestor'; + $queue = 'approval'; + if ($env{'form.queue'} eq 'pending') { + $queue = 'pending'; + } + %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom,'_'.$queue); + $firsturl= &course_portal_url($cnum,$cdom); + my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom); + if (ref($domconfig{'requestcourses'}) eq 'HASH') { + if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') { + $notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'}; + } + } + $approvalmsg{'course'} = + [{ + mt => 'Your course request has been approved.', + }, + { + mt => 'Visit [_1], to log-in and access the course', + args => [$firsturl], + }]; + $rejectionmsg{'course'} = + [{ + mt => 'Your course request has not been approved.', + }]; + + $approvalmsg{'community'} = + [{ + mt => 'Your community request has been approved.', + }, + { + mt => 'Visit [_1], to log-in and access the community', + args => [$firsturl], + }]; + + $rejectionmsg{'community'} = + [{ + mt => 'Your community request has not been approved.', + }]; + + %domdefs = &Apache::lonnet::get_domain_defaults($cdom); + my @roles = &Apache::lonuserutils::roles_by_context('course'); + foreach my $role (@roles) { + $courseroles{$role}=&Apache::lonnet::plaintext($role,'Course'); + } + foreach my $role (@roles) { + $communityroles{$role}=&Apache::lonnet::plaintext($role,'Community'); + } + } foreach my $item (sort {$a <=> $b} @approvals) { if ($context eq 'course') { @@ -373,7 +547,6 @@ sub update_request_queue { 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') || @@ -402,46 +575,138 @@ sub update_request_queue { 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.':'.$udom); + push(@completed,$uname.':'.$udom); $stucounts->{'allstudents'} ++; $stucounts->{'selfenrolled'} ++; &send_selfserve_notification($uname.':'.$udom,$approvedmsg, - $cid,$coursedesc,$now,$beneficiary,$sender); - my %userrequest; - if ($context eq 'course') { - %userrequest = ( - $cdom.'_'.$cnum => { - timestamp => $now, - section => $usec, - adjudicator => $env{'user.name'}.':'.$env{'user.domain'}, - status => 'approved', - } - ); - } else { - %userrequest = (); - } + $cid,$coursedesc,$now,$beneficiary,$sender, + undef,undef,$crstype); + 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.':'.$udom); + push(@processing_errors,$uname.':'.$udom); } } } else { push(@invalidusers,$uname.':'.$udom); } } else { - + my ($num,$cnum) = split(':',$item); + if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') { + if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { + my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'}; + my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'}; + $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'}; + my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'}; + my $longroles = \%courseroles; + if ($crstype eq 'community') { + $longroles = \%communityroles; + } + my $cancreate; + if ($cdom eq $ownerdom) { + if (&Apache::lonnet::usertools_access($ownername,$ownerdom,$crstype, + undef,'requestcourses')) { + $cancreate = 1; + } + } else { + my %userenv = &Apache::lonnet::userenvironment($ownerdom,$ownername,'reqcrsotherdom.'.$crstype); + if ($userenv{'reqcrsotherdom.'.$crstype}) { + my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype}); + if (grep(/^\Q$cdom\E:/,@doms)) { + $cancreate = 1; + } + } + } + if ($cancreate) { + my $requestkey = $cdom.'_'.$cnum; + my %history = + &Apache::lonnet::restore($requestkey,'courserequests', + $ownerdom,$ownername); + if ((ref($history{'details'}) eq 'HASH') && + ($history{'disposition'} eq $queue)) { + my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg); + my $result = &course_creation($cdom,$cnum,$context,$history{'details'},\$logmsg, + \$newusermsg,\$addresult,\$enrollcount, + \$response,\$keysmsg,\%domdefs,$longroles); + if ($result eq 'created') { + if ($crstype eq 'community') { + $approvedmsg = $approvalmsg{'community'}; + } else { + $approvedmsg = $approvalmsg{'course'}; + } + push(@completed,$cnum); + + unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') { + push(@warn_dels,$cnum); + } + &send_selfserve_notification($ownername.':'.$ownerdom, + $approvedmsg,$cid,$coursedesc,$now, + $beneficiary,$sender,undef,undef,$crstype); + my %reqhash = ( + reqtime => $history{'reqtime'}, + crstype => $history{'crstype'}, + details => $history{'details'}, + disposition => $history{'disposition'}, + status => 'created', + adjudicator => $env{'user.name'}.':'. + $env{'user.domain'}, + ); + my $userresult = + &Apache::lonnet::store_userdata(\%reqhash,$requestkey, + 'courserequests',$ownerdom,$ownername); + if ($userresult eq 'ok') { + my %status = ( + 'status:'.$cdom.':'.$cnum => 'created' + ); + my $statusresult = + &Apache::lonnet::put('courserequests',\%status, + $ownerdom,$ownername); + if ($statusresult ne 'ok') { + push(@warn_approves,$cnum); + } + } + if ($userresult ne 'ok') { + push(@warn_approves,$cnum); + } + } else { + push(@processing_errors,$cnum); + } + } else { + push(@processing_errors,$cnum); + } + } else { + push(@nopermissions,$cnum); + } + } else { + push(@existing,$cnum); + } + } else { + push(@missingreq,$cnum); + } } } - my @changes = (@enrolled,@rejections); + my @changes = (@completed,@rejections); + if ($context eq 'domain') { + @changes = map {$_.'_'.$queue} (@changes); + } if (@rejections) { - foreach my $user (@rejections) { - &send_selfserve_notification($user,$rejectedmsg,$cid,$coursedesc, - $now,$beneficiary,$sender); + foreach my $item (@rejections) { if ($context eq 'course') { + my $user = $item; + &send_selfserve_notification($user,$rejectedmsg,$cid,$coursedesc, + $now,$beneficiary,$sender,undef,undef, + $crstype); my ($uname,$udom) = split(/:/,$user); my %userrequest = ( $cdom.'_'.$cnum => { @@ -456,7 +721,63 @@ sub update_request_queue { push(@warn_rejects,$user); } } else { - + my $cnum = $item; + if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') { + if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') { + my $requestkey = $cdom.'_'.$cnum; + my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'}; + my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'}; + my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'}; + $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'}; + if ($crstype eq 'community') { + $rejectedmsg = $rejectionmsg{'community'}; + } else { + $rejectedmsg = $rejectionmsg{'course'}; + } + &send_selfserve_notification($ownername.':'.$ownerdom,$rejectedmsg, + $cid,$coursedesc,$now,$beneficiary, + $sender,undef,undef,$crstype); + my %history = + &Apache::lonnet::restore($requestkey,'courserequests', + $ownerdom,$ownername); + if ((ref($history{'details'}) eq 'HASH') && + ($history{'disposition'} eq $queue)) { + my %reqhash = ( + reqtime => $history{'reqtime'}, + crstype => $history{'crstype'}, + details => $history{'details'}, + disposition => $history{'disposition'}, + status => 'rejected', + adjudicator => $env{'user.name'}.':'.$env{'user.domain'}, + ); + my $userresult = + &Apache::lonnet::store_userdata(\%reqhash,$requestkey, + 'courserequests',$ownerdom,$ownername); + if ($userresult eq 'ok') { + my %status = ( + 'status:'.$cdom.':'.$cnum => 'rejected' + ); + my $statusresult = + &Apache::lonnet::put('courserequests',\%status, + $ownerdom,$ownername); + if ($statusresult ne 'ok') { + push(@warn_rejects,$cnum); + } + } else { + push(@warn_rejects,$cnum); + } + unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') { + push(@warn_dels,$cnum); + } + } else { + push(@warn_rejects,$cnum); + } + } else { + push(@existing,$cnum); + } + } else { + push(@rejectionerrors,$cnum); + } } } } @@ -473,10 +794,14 @@ sub update_request_queue { my ($chgmsg,$approvedlist,$rejectedlist); if ($context eq 'course') { $chgmsg = "'Action was taken on the following enrollment requests by [_1].',$namelink"; - if (@enrolled) { - $approvedlist = join("\n",@enrolled); - $output .= '

'.&mt('The following were enrolled in the course:').'

'; + } else { + $output .= '

'.&mt('The following course/community creation requests were ignored because the request is no longer in the queue:').'

'; + } } if (@invalidusers) { @@ -528,8 +907,6 @@ sub update_request_queue { $output .= '
  • '.$user.'
    • '; } $output .= '

    '; - } else { - } } if (@limitexceeded) { @@ -539,22 +916,56 @@ sub update_request_queue { $output .= '
  • '.$user.'
    • '; } $output .= '

    '; - } else { - } } - if (@enrollerrors) { + if (@nopermissions) { + $output .= '

    '.&mt('The following course/community creation requests could not be processed because the owner does not have rights to create this type of course:').'

    '; + } + if (@processing_errors) { if ($context eq 'course') { $output .= '

    '.&mt('The following enrollment requests could not be processed because an error occurred:').'

    '; } else { - + $output .= '

    '.&mt('The following course/community creation requests could not be processed because an error occurred:').'

    '; } } - if (@warn_approves) { + if (@rejectionerrors) { + $output .= '

    '.&mt('The following course/community creation request rejections could not be fully processed because an error occurred:').'

    '; + } + if (@warn_approves || @warn_rejects) { if ($context eq 'course') { $output .= '

    '.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'

    '; } else { - + $output .= '

    '.&mt("For the following course/community requests an error occurred when updating the requestor's own requests record:").'

    '; } } - if (@warn_rejects) { - if ($context eq 'course') { - $output .= '

    '.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'

    '; } return $output; } +sub course_portal_url { + my ($cnum,$cdom) = @_; + 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 %domdefaults = &Apache::lonnet::get_domain_defaults($cdom); + my $firsturl; + if ($domdefaults{'portal_def'}) { + $firsturl = $domdefaults{'portal_def'}; + } else { + $firsturl = $protocol.'://'.$hostname; + } + return $firsturl; +} + sub get_student_counts { my ($cdom,$cnum) = @_; my (%idx,%stucounts); @@ -597,4 +1036,477 @@ sub get_student_counts { return (\%stucounts,\%idx,$classlist); } +sub course_creation { + my ($dom,$cnum,$context,$details,$logmsg,$newusermsg,$addresult,$enrollcount,$output, + $keysmsg,$domdefs,$longroles) = @_; + unless ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH') && + (ref($longroles) eq 'HASH')) { + return 'error: Invalid request'; + } + my ($result,$ownername,$ownerdom); + my $crstype = $details->{'crstype'}; + if ($context eq 'domain') { + $ownername = $details->{'owner'}; + $ownerdom = $details->{'domain'}; + } else { + $ownername = $env{'user.name'}; + $ownerdom = $env{'user.domain'}; + } + my $owneremail; + my %emails = &Apache::loncommon::getemails($ownername,$ownerdom); + foreach my $email ('permanentemail','critnotification','notification') { + $owneremail = $emails{$email}; + last if ($owneremail ne ''); + } + my %reqdetails = &build_batchcreatehash($dom,$context,$details,$owneremail,$domdefs); + my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'requestcourses', + \%reqdetails,$longroles,$logmsg,$newusermsg,$addresult, + $enrollcount,$output,$keysmsg,$ownerdom,$ownername,$cnum,$crstype); + if ($cid eq "/$dom/$cnum") { + $result = 'created'; + } else { + $result = 'error: '.$cid; + } + return $result; +} + +sub build_batchcreatehash { + my ($dom,$context,$details,$owneremail,$domdefs) = @_; + my %batchhash; + my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift enrollstart enrollend accessstart accessend sections crosslists users}; + if ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH')) { + my $emailenc = &escape($owneremail); + my $owner = $details->{'owner'}.':'.$details->{'domain'}; + foreach my $item (@items) { + $batchhash{$item} = $details->{$item}; + } + $batchhash{'title'} = $details->{'cdescr'}; + $batchhash{'coursecode'} = $details->{'instcode'}; + $batchhash{'emailenc'} = $emailenc; + $batchhash{'adds'} = $details->{'autoadds'}; + $batchhash{'drops'} = $details->{'autodrops'}; + $batchhash{'authtype'} = $domdefs->{'auth_def'}; + $batchhash{'authparam'} = $domdefs->{'auth_arg_def'}; + if ($details->{'crstype'} eq 'community') { + $batchhash{'crstype'} = 'Community'; + } else { + $batchhash{'crstype'} = 'Course'; + } + my ($owner_firstname,$owner_lastname); + if ($context eq 'domain') { + my %userenv = &Apache::lonnet::userenvironment($details->{'domain'}, + $details->{'owner'}, + 'firstname','lastname'); + $owner_firstname = $userenv{'firstname'}; + $owner_lastname = $userenv{'lastname'}; + } else { + $owner_firstname = $env{'environment.firstname'}; + $owner_lastname = $env{'environment.lastname'}; + } + if (ref($details->{'personnel'}) eq 'HASH') { + %{$batchhash{'users'}} = %{$details->{'personnel'}}; + if (ref($batchhash{'users'}) eq 'HASH') { + foreach my $userkey (keys(%{$batchhash{'users'}})) { + if (ref($batchhash{'users'}{$userkey}) eq 'HASH') { + if (ref($batchhash{'users'}{$userkey}{'roles'}) eq 'ARRAY') { + foreach my $role (@{$batchhash{'users'}{$userkey}{'roles'}}) { + my $start = ''; + my $end = ''; + if ($role eq 'st') { + $start = $details->{'accessstart'}; + $end = $details->{'accessend'}; + } + $batchhash{'users'}{$userkey}{$role}{'start'} = $start; + $batchhash{'users'}{$userkey}{$role}{'end'} = $end; + } + } + } + } + } + } + $batchhash{'users'}{$owner}{firstname} = $owner_firstname; + $batchhash{'users'}{$owner}{lastname} = $owner_lastname; + $batchhash{'users'}{$owner}{emailenc} = $emailenc; + $batchhash{'users'}{$owner}{owneremail} = $owneremail; + } + return %batchhash; +} + +sub can_clone_course { + my ($uname,$udom,$clonecrs,$clonedom,$crstype) = @_; + my $canclone; + my $ccrole = 'cc'; + if ($crstype eq 'community') { + $ccrole = 'co'; + } + my %roleshash = &Apache::lonnet::get_my_roles($uname,$udom,'userroles',['active'], + [$ccrole],[$clonedom]); + if (exists($roleshash{$clonecrs.':'.$clonedom.':'.$ccrole})) { + $canclone = 1; + } else { + my %courseenv = &Apache::lonnet::userenvironment($clonedom,$clonecrs,('cloners')); + my $cloners = $courseenv{'cloners'}; + if ($cloners ne '') { + my @cloneable = split(',',$cloners); + if (grep(/^\*$/,@cloneable)) { + $canclone = 1; + } + if (grep(/^\*:\Q$udom\E$/,@cloneable)) { + $canclone = 1; + } + if (grep(/^\Q$uname\E:\Q$udom\E$/,@cloneable)) { + $canclone = 1; + } + } + unless ($canclone) { + if (&Apache::lonnet::is_course_owner($clonedom,$clonecrs,$uname,$udom)) { + $canclone = 1; + } + } + } + return $canclone; +} + +sub get_processtype { + my ($uname,$udom,$isadv,$dom,$crstype,$inststatuses,$domconfig) = @_; + return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH')); + if ($uname eq '' || $udom eq '') { + $uname = $env{'user.name'}; + $udom = $env{'user.domain'}; + $isadv = $env{'user.adv'}; + } + my (%userenv,%settings,$val); + my @options = ('autolimit','validate','approval'); + if ($dom eq $udom) { + %userenv = + &Apache::lonnet::userenvironment($udom,$uname,'requestcourses.'.$crstype,'inststatus'); + if ($userenv{'requestcourses.'.$crstype}) { + $val = $userenv{'requestcourses.'.$crstype}; + @{$inststatuses} = ('_custom_'); + } else { + my ($task,%alltasks); + if (ref($domconfig->{'requestcourses'}) eq 'HASH') { + %settings = %{$domconfig->{'requestcourses'}}; + if (ref($settings{$crstype}) eq 'HASH') { + if (($isadv) && ($settings{$crstype}{'_LC_adv'} ne '')) { + $val = $settings{$crstype}{'_LC_adv'}; + @{$inststatuses} = ('_LC_adv_'); + } else { + if ($userenv{'inststatus'} ne '') { + @{$inststatuses} = split(',',$userenv{'inststatus'}); + } else { + @{$inststatuses} = ('default'); + } + foreach my $status (@{$inststatuses}) { + if (exists($settings{$crstype}{$status})) { + my $value = $settings{$crstype}{$status}; + next unless ($value); + unless (exists($alltasks{$value})) { + if (ref($alltasks{$value}) eq 'ARRAY') { + unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) { + push(@{$alltasks{$value}},$status); + } + } else { + @{$alltasks{$value}} = ($status); + } + } + } + } + my $maxlimit = 0; + + foreach my $key (sort(keys(%alltasks))) { + if ($key =~ /^autolimit=(\d*)$/) { + if ($1 eq '') { + $val ='autolimit='; + last; + } elsif ($1 > $maxlimit) { + $maxlimit = $1; + } + } + } + if ($maxlimit) { + $val = 'autolimit='.$maxlimit; + } else { + foreach my $option (@options) { + if ($alltasks{$option}) { + $val = $option; + last; + } + } + } + } + } + } + } + } else { + %userenv = &Apache::lonnet::userenvironment($udom,$uname,'reqcrsotherdom.'.$crstype); + if ($userenv{'reqcrsotherdom.'.$crstype}) { + my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype}); + my $optregex = join('|',@options); + foreach my $item (@doms) { + my ($extdom,$extopt) = split(':',$item); + if ($extdom eq $dom) { + if ($extopt =~ /^($optregex)(=?\d*)$/) { + $val = $1.$2; + } + last; + } + } + @{$inststatuses} = ('_external_'); + } + } + return $val; +} + +sub queued_selfenrollment { + my ($notitle) = @_; + my $output; + my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests'); + my %reqs_by_date; + foreach my $item (keys(%selfenrollrequests)) { + if (ref($selfenrollrequests{$item}) eq 'HASH') { + if ($selfenrollrequests{$item}{'status'} eq 'request') { + if ($selfenrollrequests{$item}{'timestamp'}) { + push(@{$reqs_by_date{$selfenrollrequests{$item}{'timestamp'}}},$item); + } + } + } + } + if (keys(%reqs_by_date)) { + unless ($notitle) { + $output .= ''.&mt('Enrollment requests pending Course Coordinator approval').'
    '; + } + $output .= &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(). + ''.&mt('Date requested').''.&mt('Course title').''. + ''.&mt('User role').''.&mt('Section').''. + &Apache::loncommon::end_data_table_header_row(); + my @sorted = sort { $a <=> $b } (keys(%reqs_by_date)); + foreach my $item (@sorted) { + if (ref($reqs_by_date{$item}) eq 'ARRAY') { + foreach my $crs (@{$reqs_by_date{$item}}) { + my %courseinfo = &Apache::lonnet::coursedescription($crs); + my $usec = $selfenrollrequests{$crs}{'section'}; + my $rolename = &Apache::lonnet::plaintext('st',$courseinfo{'type'},$crs); + if ($usec eq '') { + $usec = &mt('No section'); + } + $output .= &Apache::loncommon::start_data_table_row(). + ''.&Apache::lonlocal::locallocaltime($item).''. + ''.$courseinfo{'description'}.''. + ''.$rolename.''.$usec.''. + &Apache::loncommon::end_data_table_row(); + } + } + } + $output .= &Apache::loncommon::end_data_table(); + } + return $output; +} + +sub update_coursereq_status { + my ($reqhash,$dom,$cnum,$reqstatus,$context,$udom,$uname) = @_; + my ($storeresult,$statusresult,$output); + my $requestkey = $dom.'_'.$cnum; + if ($requestkey =~ /^($match_domain)_($match_courseid)$/) { + $storeresult = &Apache::lonnet::store_userdata($reqhash,$requestkey, + 'courserequests',$udom,$uname); + if ($storeresult eq 'ok') { + my %status = ( + 'status:'.$dom.':'.$cnum => $reqstatus, + ); + $statusresult = &Apache::lonnet::put('courserequests',\%status,$udom,$uname); + } + } else { + $storeresult = 'error: invalid requestkey format'; + } + if ($storeresult ne 'ok') { + $output = &mt('An error occurred saving a record of the details of your request: [_1].',$storeresult); + if ($context eq 'domain') { + $output .= "\n"; + } else { + $output = ''.$output.'
    '; + } + &Apache::lonnet::logthis("Error saving course request - $requestkey for $uname:$udom - $storeresult"); + } elsif ($statusresult ne 'ok') { + $output = &mt('An error occurred saving a record of the status of your request: [_1].',$statusresult); + if ($context eq 'domain') { + $output .= "\n"; + } else { + $output = ''.$output.'
    '; + } + &Apache::lonnet::logthis("Error saving course request status for $requestkey (for $uname:$udom) - $statusresult"); + } + return ($storeresult,$output); +} + +sub process_official_reqs { + my ($context,$dom,$dcname,$dcdom) = @_; + my $reqsnamespace = 'courserequestqueue'; + my %requesthash = + &Apache::lonnet::dump_dom($reqsnamespace,$dom,'_pending'); + my (%newcids,%longroles,%stillpending); + my @courseroles = ('cc','in','ta','ep','ad','st'); + foreach my $role (@courseroles) { + $longroles{$role}=&Apache::lonnet::plaintext($role); + } + my %domdefs = &Apache::lonnet::get_domain_defaults($dom); + my ($output,$linefeed); + if ($context eq 'auto') { + $linefeed = "\n"; + } else { + $linefeed = '
    '."\n"; + } + foreach my $key (keys(%requesthash)) { + my ($cnum,$status) = split('_',$key); + next if (&Apache::lonnet::homeserver($cnum,$dom) ne 'no_host'); + if (ref($requesthash{$key}) eq 'HASH') { + my $ownername = $requesthash{$key}{'ownername'}; + my $ownerdom = $requesthash{$key}{'ownerdom'}; + next if (&Apache::lonnet::homeserver($ownername,$ownerdom) eq 'no_host'); + my $inststatus; + my %userenv = + &Apache::lonnet::get('environment',['inststatus'], + $ownerdom,$ownername); + my ($tmp) = keys(%userenv); + if ($tmp !~ /^(con_lost|error|no_such_host)/i) { + $inststatus = $userenv{'inststatus'}; + } else { + undef(%userenv); + } + my $reqkey = $dom.'_'.$cnum; + my %history = &Apache::lonnet::restore($reqkey,'courserequests', + $ownerdom,$ownername); + if (ref($history{'details'}) eq 'HASH') { + my $instcode = $history{'details'}{'instcode'}; + my $crstype = $history{'details'}{'crstype'}; + my $reqtime = $history{'details'}{'reqtime'}; + my $cdescr = $history{'details'}{'cdescr'}; + my @currsec; + my $sections = $history{'details'}{'sections'}; + if (ref($sections) eq 'HASH') { + foreach my $i (sort(keys(%{$sections}))) { + if (ref($sections->{$i}) eq 'HASH') { + my $sec = $sections->{$i}{'inst'}; + if (!grep(/^\Q$sec\E$/,@currsec)) { + push(@currsec,$sec); + } + } + } + } + my $instseclist = join(',',@currsec); + my ($validationchk,$disposition,$reqstatus,$message, + $validation,$validationerror); + $validationchk = + &Apache::lonnet::auto_courserequest_validation($dom, + $ownername.':'.$ownerdom,$crstype,$inststatus, + $instcode,$instseclist); + if ($validationchk =~ /:/) { + ($validation,$message) = split(':',$validationchk); + } else { + $validation = $validationchk; + } + if ($validation =~ /^error(.*)$/) { + $disposition = 'approval'; + $validationerror = $1; + } else { + $disposition = $validation; + } + $reqstatus = $disposition; + if ($disposition eq 'process') { + my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg); + my $result = &course_creation($dom,$cnum,'domain',$history{'details'},\$logmsg,\$newusermsg,\$addresult,\$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles); + if ($result eq 'created') { + $disposition = 'created'; + $reqstatus = 'created'; + my $cid = $dom.'_'.$cnum; + push(@{$newcids{$instcode}},$cid); + if ($dcname && $dcdom) { + my $firsturl = &course_portal_url($cnum,$dom); + my $beneficiary = 'pendingrequestor'; + my $now = time; + my $owner = $ownername.':'.$ownerdom; + my $approvedmsg = + [{ + mt => 'Your requested course: [_1], (queued pending validation) has now been created.', + args => [$cdescr], + }, + { + mt => 'Visit [_1], to log-in and access the course.', + args => [$firsturl], + }, + { + mt => 'If currently logged-in to LON-CAPA, log-out and log-in again to select your new course role.' + }]; + my $sender = $dcname.':'.$dcdom; + &send_selfserve_notification($owner,$approvedmsg, + $cid,$cdescr,$now, + $beneficiary,$sender, + undef,undef,$crstype); + } + } + } elsif ($disposition eq 'rejected') { + $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] rejected when validating.',$instcode,$ownername.':'.$ownerdom,$inststatus).$linefeed; + } elsif ($disposition eq 'approval') { + $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] switched to "approval by DC" because of validation error: [_4].',$instcode,$ownername.':'.$ownerdom,$inststatus,$validationerror).$linefeed; + + my $requestid = $cnum.'_'.$disposition; + my $request = { + $requestid => { + timestamp => $reqtime, + crstype => $crstype, + ownername => $ownername, + ownerdom => $ownerdom, + description => $cdescr, + }, + }; + my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,$dom); + unless ($putresult eq 'ok') { + $output .= &mt("An error occurred saving the modified course request for [_1] submitted by [_2] in the domain's courserequestqueue.db.",$instcode,$ownername.':'.$ownerdom).$linefeed; + } + } elsif ($disposition eq 'pending') { + my $instcode = $requesthash{$key}{'instcode'}; + my $description = $requesthash{$key}{'description'}; + my $timestamp = $requesthash{$key}{'timestamp'}; + my $entry = $cnum.':'.$ownername.':'.$ownerdom.':'. + $instcode.':'.$description; + if (ref($stillpending{$timestamp}) eq 'ARRAY') { + push(@{$stillpending{$timestamp}},$entry); + } else { + $stillpending{$timestamp} = [$entry]; + } + } + unless ($disposition eq 'pending') { + my ($statusresult,$output) = + &update_coursereq_status(\%requesthash,$dom,$cnum, + $reqstatus,'domain',$ownerdom, + $ownername); + unless (&Apache::lonnet::del_dom($reqsnamespace,[$cnum.'_pending'],$dom) eq 'ok') { + $output .= &mt('An error occurred when removing the request for [_1] submitted by [_2] from the pending queue.',$instcode,$ownername.':'.$ownerdom).$linefeed; + } + } + } + } + } + foreach my $key (sort(keys(%newcids))) { + if (ref($newcids{$key}) eq 'ARRAY') { + $output .= "created course from queued request: $key - ".join(', ',@{$newcids{$key}}).$linefeed; + my $newcourse = &LONCAPA::escape($key.':'.$newcids{$key}); + } + } + unless ($context eq 'auto') { + if (keys(%stillpending) > 0) { + $output .= '
    '."\n". + ''."\n". + ''. + '

    '.&mt('For the following requests, the requestor could [_1]not[_2] be validated as official course personnel, so the request remains in the pending queue.','','').'
    '.&mt('Requests may be left in the queue, or you can manually approve or reject them.').'

    '. + &build_queue_display($dom,'stillpending',\%stillpending). + '
    '."\n". + ''. + '
    '; + } + } + return $output; +} + 1;