--- loncom/interface/lonrequestcourse.pm 2009/08/06 04:01:36 1.6 +++ loncom/interface/lonrequestcourse.pm 2009/08/12 02:04:38 1.9 @@ -1,7 +1,7 @@ # The LearningOnline Network # Request a course # -# $Id: lonrequestcourse.pm,v 1.6 2009/08/06 04:01:36 raeburn Exp $ +# $Id: lonrequestcourse.pm,v 1.9 2009/08/12 02:04:38 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -55,6 +55,7 @@ use Apache::Constants qw(:common :http); use Apache::lonnet; use Apache::loncommon; use Apache::lonlocal; +use Apache::loncoursequeueadmin; use LONCAPA qw(:DEFAULT :match); sub handler { @@ -469,7 +470,7 @@ END '
'. '
'. &Apache::lonhtmlcommon::start_pick_box(). - &Apache::lonhtmlcommon::row_title('Domain'). + &Apache::lonhtmlcommon::row_title('Course Domain'). &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange)); if (!$onchange) { $r->print(' print(&header('Request a course',$js.$jscript,$loaditems,$jsextra).$crumb); - if ($state eq 'process') { - &print_request_outcome($r,$state,$dom); - } else { - &print_request_form($r,$action,$state,$page,$states,$dom); - } + &print_request_form($r,$action,$state,$page,$states,$dom); } elsif ($action eq 'view') { $r->print(&header('Manage course requests',$js.$jscript,$loaditems).$crumb); } elsif ($action eq 'log') { @@ -632,13 +629,15 @@ sub print_request_form { $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles, \%cat_titles,\%cat_order,\@code_order)); } elsif ($state eq 'personnel') { - $r->print(&print_personnel_menu($dom,$formname)); + $r->print(&print_personnel_menu($dom,$formname,$crstype)); } elsif ($state eq 'review') { &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles, \%cat_order,\@code_order); $r->print(&print_review($formname,$dom,\@codetitles,\%cat_titles,\%cat_order, \@code_order)); $navtxt{'next'} = &mt('Submit course request'); + } elsif ($state eq '') { + my $result = &print_request_outcome($dom); } my @excluded = ('counter'); my %elements = &form_elements($dom); @@ -797,7 +796,7 @@ sub date_setting_table { } sub print_personnel_menu { - my ($dom,$formname) = @_; + my ($dom,$formname,$crstype) = @_; my $output = '
'.&Apache::lonhtmlcommon::start_pick_box(); my $persontotal = $env{'form.persontotal'}; if (!defined($persontotal)) { @@ -811,8 +810,12 @@ sub print_personnel_menu { my $roleoptions; my @roles = &Apache::lonuserutils::roles_by_context('course'); + my $type = 'Course'; + if ($crstype eq 'community') { + $type = 'Community'; + } foreach my $role (@roles) { - my $plrole=&Apache::lonnet::plaintext($role); + my $plrole=&Apache::lonnet::plaintext($role,$type); $roleoptions .= ' '."\n"; } my %customroles=&Apache::lonuserutils::my_custom_roles(); @@ -858,13 +861,13 @@ sub print_personnel_menu { for (my $i=0; $i<$persontotal; $i++) { my @linkargs = map { 'person_'.$i.'_'.$_ } (@items); my $linkargstr = join("','",@linkargs); - my $userlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$userlinktxt); + my $userlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,$userlinktxt); my $uname_form = ''; + 'openuserbrowser('."'$formname','$linkargstr','$dom'".');" />'; my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',". "'person_".$i."_hidedom'".');'. - 'openuserbrowser('."'$formname','$linkargstr'".');'; + 'openuserbrowser('."'$formname','$linkargstr','$dom'".');'; my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','', 1,$onchange). ''; @@ -1120,6 +1123,8 @@ sub print_review { $personnel_values.''."\n". &Apache::lonhtmlcommon::row_closure(1). &Apache::lonhtmlcommon::end_pick_box(); + my $cnum = &Apache::lonnet::generate_coursenum($dom); + $output .= ''; return $output; } @@ -1313,9 +1318,262 @@ sub display_navbuttons { } sub print_request_outcome { + my ($dom) = @_; + my $output; + my $cnum = $env{'form.cnum'}; + unless ($cnum =~ /^$match_courseid$/) { + $output = &mt('Invalid LON-CAPA course number for the new course')."\n"; + return $output; + } + my $req_notifylist; + my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom); + if (ref($domconfig{'requestcourses'}) eq 'HASH') { + if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') { + $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'}; + } + } + my $now = time; + my $crstype = $env{'form.crstype'}; + my ($startenroll,$endenroll,%sections,%crosslistings,%personnel); + if ($crstype eq 'official') { + if (&Apache::lonnet::auto_run('',$dom)) { + ($startenroll,$endenroll)=&dates_from_form('startenroll','endenroll'); + } + %sections = (); + %crosslistings = (); + } + my ($startaccess,$endaccess) = &dates_from_form('startaccess','endacess'); + my $details = { + owner => $env{'user.name'}, + domain => $env{'user.domain'}, + cdom => $dom, + cnum => $cnum, + cdesc => $env{'form.cdesc'}, + crstype => $env{'form.crstype'}, + instcode => $env{'form.instcode'}, + clonedomain => $env{'form.clonedomain'}, + clonecourse => $env{'form.clonecourse'}, + datemode => $env{'form.datemode'}, + dateshift => $env{'form.datshift'}, + sectotal => $env{'form.sectotal'}, + sections => \%sections, + crosstotal => $env{'form.crosstotal'}, + crosslistings => \%crosslistings, + autoadds => $env{'form.autoadds'}, + autodrops => $env{'form.autodrops'}, + startenroll => $startenroll, + endenroll => $endenroll, + startaccess => $startaccess, + endaccess => $endaccess, + personnel => \%personnel + }; + my @inststatuses; + my $val = &get_processtype($dom,$crstype,\@inststatuses,\%domconfig); + if ($val eq '') { + if ($crstype eq 'official') { + $output = &mt('You are not permitted to request creation of official courses'); + } elsif ($crstype eq 'unofficial') { + $output = &mt('You are not permitted to request creation of unofficial courses'); + } elsif ($crstype eq 'community') { + $output = &mt('You are not permitted to request creation of communities'); + } else { + $output = &mt('Unrecognized course type: [_1]',$crstype); + } + } else { + my ($disposition,$message); + my %reqhash = ( + crstype => $crstype, + details => $details, + ); + my $requestkey = $dom.'_'.$cnum; + if ($val =~ /^autolimit=/) { + $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'}, + $dom,$crstype,$val,\$message); + } elsif ($val eq 'validate') { + $disposition = + &Apache::lonnet::auto_courserequest_validation($dom,$details, + \@inststatuses,\$message); + } else { + $disposition = 'approval'; + } + $reqhash{'status'} = $disposition; + if ($disposition eq 'rejected') { + $output = &mt('Your course request was rejected.'); + if ($message) { + $output .= '
'.$message.'
'; + } + } elsif ($disposition eq 'process') { + my $type = 'Course'; + if ($crstype eq 'community') { + $type = 'Community'; + } + my ($logmsg,$newusermsg,$addresult,$enrollcount,$output,$keysmsg,%longroles); + my @roles = &Apache::lonuserutils::roles_by_context('course'); + foreach my $role (@roles) { + $longroles{$role}=&Apache::lonnet::plaintext($role,$type); + } + my %reqdetails = &build_batchcreatehash($details); + my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'request',\%reqdetails,\%longroles,\$logmsg,\$newusermsg,\$addresult,\$enrollcount,\$output,\$keysmsg,$env{'user.domain'},$env{'user.name'},$cnum); + $disposition = 'created'; + if ($cid eq $cnum) { + $disposition = 'created'; + $output = &mt('Your course request has been processed and the course has been created.').'
'.&mt('You will need to logout and log-in again to be able to select a role in the course.'); + } else { + $output = &mt('An error occurred when processing your course request.').'
'.&mt('You may want to review the request details and submit the request again.'); + } + } else { + my $requestid = $cnum.'_'.$disposition; + my $request = { + $requestid => { + timestamp => $now, + crstype => $crstype, + ownername => $env{'user.name'}, + ownerdom => $env{'user.domain'}, + description => $env{'form.cdesc'}, + }, + }; + my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request, + $dom); + if ($putresult eq 'ok') { + my %emails = &Apache::loncommon::getemails(); + my $address; + if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) { + $address = $emails{'permanentemail'}; + if ($address eq '') { + $address = $emails{'notification'}; + } + } + $output = &mt('Your course request has been recorded.').'
'; + if ($disposition eq 'approval') { + $output .= &mt('Your course request has been recorded.').'
'. + &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'
'. + &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'
'; + if ($address ne '') { + $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'
'; + } + if ($req_notifylist) { + my $fullname = &Apache::loncommon::plainname($env{'user.name'}, + $env{'user.domain'}); + &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,$fullname,$now,$dom,$details); + } + } else { + $output .= '
'. +&mt('Your request has been placed in a queue pending administrative action.').'
'. +&mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'
'. +&mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.'). + '
'; + } + } else { + $reqhash{'status'} = 'domainerror'; + $reqhash{'disposition'} = $disposition; + my $warning = &mt('An error occurred saving your request in the pending requests queue.'); + $output = ''.$warning.'
'; + + } + } + my $storeresult = &Apache::lonnet::store_coursereq($requestkey,\%reqhash); + if ($storeresult ne 'ok') { + $output .= ''.&mt('An error occurred saving a record of the details of your request.').'
'; + &logthis("Error saving course request - $requestkey for $env{'user.name'}:$env{'user.domain'} - $storeresult"); + } + } + return $output; +} + +sub get_processtype { + my ($dom,$crstype,$inststatuses,$domconfig) = @_; + return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH')); + my (%userenv,%settings,$val); + my @options = ('autolimit','validate','approve'); + if ($dom eq $env{'user.domain'}) { + %userenv = + &Apache::lonnet::userenvironment($env{'user.domain'},$env{'user.name'}, + 'requestcourses.'.$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 (($env{'user.adv'}) && (exists($settings{$crstype}{'_LC_adv'}))) { + $val = $settings{$crstype}{'_LC_adv'}; + @{$inststatuses} = ('_LC_adv_'); + } else { + if ($userenv{'inststatus'} ne '') { + @{$inststatuses} = split(',',$userenv{'inststatus'}); + } else { + @{$inststatuses} = ('other'); + } + 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 = $option; + last; + } + } + } + } + } + } + } + } else { + %userenv = &Apache::lonnet::userenvironment($env{'user.domain'}, + $env{'user.name'},'reqcrsotherdom.'.$env{'form.crstype'}); + if ($userenv{'reqcrsotherdom'}) { + my @doms = split(',',$userenv{'reqcrsotherdom'}); + my $optregex = join('|',@options); + if (grep(/^\Q$dom\E:($optregex=?\d*)/,@doms)) { + $val = $1; + } + @{$inststatuses} = ('_external_'); + } + } + return $val; +} + +sub check_autolimit { return; } +sub build_batchcreatehash { + my ($details) = @_; + my %batchhash; + if (ref($details) eq 'HASH') { + + } + return %batchhash; +} + sub retrieve_settings { my ($dom,$request_id) = @_; my %reqinfo = &get_request_settings($request_id,$dom);