'.
+ &close_popup_form());
+ }
+ $r->print(&Apache::loncommon::end_page());
+ return;
+}
+
+sub enrollment_lcsec_js {
+ my %alerts = §ion_check_alerts();
+ my $secname = $alerts{'badsec'};
+ my $secnone = $alerts{'reserved'};
+ my $output = '
+function validateEnrollSections(formname,nextstate) {
+ var badsectotal = 0;
+ var reservedtotal = 0;
+ var secTest = "";
+';
+ for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
+ $output .= "
+ var selSec = 0;
+ for (var j=0; j "You need to change one or more LON-CAPA section names - none is a reserved word in the system, and may not be used.",
+ badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
+ separate => 'Separate multiple sections with a comma.'
+ );
+ return %lt;
+}
+
+sub section_check_javascript {
+ return <<"END";
+function validsection(field,mult) {
+ var str = field.value;
+ var badsec=0;
+ var reserved=0;
+ if (window.RegExp) {
+ var badsecnum=0;
+ var reservednum=0;
+ var pattern=/[^a-zA-Z0-9]/;
+ str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
+ str = str.replace(/[ ]{2,}/gi," ");
+ if (mult == '1') {
+ var sections = new Array();
+ sections = str.split(/\\s*[\\s,;:]\\s*/);
+ var i;
+ for (i=0; i 0) {
+ return 'badsec';
+ }
+ if (reservednum > 0) {
+ return 'reserved';
}
- $r->print(&Apache::loncommon::end_page());
- } elsif ($action eq 'log') {
- $r->print(&coursereq_log());
}
return;
}
+END
+}
+
+sub close_popup_form {
+ my $close= &mt('Close Window');
+ return << "END";
+
+
+
+END
+}
+
+sub get_instcode {
+ my ($dom) = @_;
+ my ($instcode,$numtitles);
+ my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
+ &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
+ \%cat_order,\@code_order);
+ $numtitles = scalar(@codetitles);
+ if (@code_order > 0) {
+ my $message;
+ foreach my $item (@code_order) {
+ $instcode .= $env{'form.instcode_'.$item};
+ }
+ }
+ return ($instcode,$numtitles);
+}
sub print_request_form {
- my ($r,$state,$dom) = @_;
+ my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
+ $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
my $formname = 'requestcrs';
- my ($next,$prev,$message,$output,$codepicker);
- my $prev = 'crstype';
- $r->print('
');
- my $crstype = $env{'form.crstype'};
- my $xlist = 0;
+ my ($next,$prev,$message,$output,$codepicker,$crstype);
+ $prev = $states->{$action}[$page-1];
+ $next = $states->{$action}[$page+1];
+ my %navtxt = &Apache::lonlocal::texthash (
+ prev => 'Back',
+ next => 'Next',
+ );
+ $crstype = $env{'form.crstype'};
+ $r->print('
');
+ my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
+ @disallowed);
if ($crstype eq 'official') {
- my (@codetitles,%cat_titles,%cat_order,@code_order);
+ if ($env{'form.instcode'} ne '') {
+ $instcode = $env{'form.instcode'};
+ } elsif ($newinstcode ne '') {
+ $instcode = $newinstcode;
+ }
+ if ($checkedcode) {
+ if ($codechk eq 'valid') {
+ $message = '
'.
+ &mt('No course was found matching your choice of institutional course category.');
+ if ($codechk ne '') {
+ $message .= ' '.$codechk;
+ }
+ $message .= '
';
+ $prev = 'crstype';
+ }
+ $r->print($message);
+ }
+ }
+ if ($prev eq 'crstype') {
+ if ($crstype eq 'official') {
+ &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
+ \%cat_order,\@code_order);
+ }
+ if (@code_order > 0) {
+ $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
+ \%cat_titles,\%cat_order);
+ if ($codepicker) {
+ $r->print(&mt('Specify the course to be created.').
+ '
');
+ }
+ if (&Apache::loncoursequeueadmin::author_prompt()) {
+ $r->print('
'.&mt('Access to authoring space').'
'.
+ '
'.
+ &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
+ ' '.
+ &mt('By contrast, items created in authoring space, then imported into a course, can use all of the features of the assessment engine.').'
'.&mt('You may also add users later, once the community has been created, by using the "Manage community users" link, accessible from the "Main Menu".').'
';
+ } else {
+ $output .= '
'.&mt('You may also add users later, once the course has been created, by using the "Manage course users" link, accessible from the "Main Menu".').'
';
}
return $output;
}
+sub current_lc_sections {
+ my @currsecs;
+ if ($env{'form.sectotal'}) {
+ for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
+ if ($env{'form.sec_'.$i}) {
+ if (defined($env{'form.loncapasec_'.$i})) {
+ my $lcsec = $env{'form.loncapasec_'.$i};
+ unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
+ push(@currsecs,$lcsec);
+ }
+ }
+ }
+ }
+ }
+ return @currsecs;
+}
+
+sub sorted_request_history {
+ my ($dom,$action,$curr_req) = @_;
+ my ($after,$before,$statusfilter,$crstypefilter);
+ if ($env{'form.status'} ne '') {
+ $statusfilter = $env{'form.status'};
+ }
+ if ($env{'form.crstype'} ne '') {
+ $crstypefilter = $env{'form.crstype'};
+ }
+ if (ref($curr_req) eq 'HASH') {
+ $after = $curr_req->{'requested_after_date'},
+ $before = $curr_req->{'requested_before_date'};
+ $statusfilter = $curr_req->{'status'};
+ $crstypefilter = $curr_req->{'crstype'};
+ }
+ my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
+ $env{'user.name'},'^status:'.$dom);
+ my %queue_by_date;
+ my ($types,$typenames) = &Apache::loncommon::course_types();
+ foreach my $key (keys(%statusinfo)) {
+ if ($action eq 'view') {
+ next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
+ } else {
+ next unless (($statusfilter eq 'any') ||
+ ($statusfilter eq $statusinfo{$key}));
+ }
+ (undef,my($cdom,$cnum)) = split(':',$key);
+ next if ($cdom ne $dom);
+ my $requestkey = $cdom.'_'.$cnum;
+ if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
+ my %history = &Apache::lonnet::restore($requestkey,'courserequests',
+ $env{'user.domain'},$env{'user.name'});
+ my $entry;
+ my $reqtime = $history{'reqtime'};
+ my $lastupdate = $history{'timestamp'};
+ my $crstype = $history{'crstype'};
+ my $disposition = $history{'disposition'};
+ my $status = $history{'status'};
+ if ($action eq 'view') {
+ next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
+ } else {
+ next if (($reqtime < $after) || ($reqtime > $before));
+ }
+ next unless (($crstypefilter eq 'any') ||
+ ($crstypefilter eq $crstype));
+ if ($action eq 'view') {
+ next unless (($disposition eq 'approval') ||
+ ($disposition eq 'pending'));
+ }
+ if (ref($history{'details'}) eq 'HASH') {
+ $entry = $requestkey.':'.$crstype.':'.
+ &escape($history{'details'}{'cdescr'});
+ if ($action eq 'log') {
+ $entry .= ':'.$lastupdate.':';
+ if ($statusinfo{$key} ne '') {
+ $entry .= $statusinfo{$key};
+ } elsif ($status ne '') {
+ $entry .= $status;
+ } else {
+ $entry .= $disposition;
+ }
+ }
+ if ($crstype eq 'official') {
+ $entry .= ':'.&escape($history{'details'}{'instcode'});
+ }
+ }
+ if ($entry ne '') {
+ if (exists($queue_by_date{$reqtime})) {
+ if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
+ push(@{$queue_by_date{$reqtime}},$entry);
+ }
+ } else {
+ @{$queue_by_date{$reqtime}} = ($entry);
+ }
+ }
+ }
+ }
+ return %queue_by_date;
+}
+
sub print_request_status {
+ my ($dom,$action) = @_;
+ my %queue_by_date = &sorted_request_history($dom,$action);
+ my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
+ my $formname = 'requestcrs';
+ my ($types,$typenames) = &Apache::loncommon::course_types();
+ my $output = ''."\n".
+
+ ''."\n".
+ ''."\n".
+ ''."\n".
+ ''."\n";
+ if (@sortedtimes > 0) {
+ my $desctitle;
+ if ($env{'form.crstype'} eq 'any') {
+ $desctitle = &mt('Course/Community Description')
+ } elsif ($env{'form.crstype'} eq 'community') {
+ $desctitle = &mt('Community Description')
+ } else {
+ $desctitle = &mt('Course Description');
+ }
+ $output .= &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '
'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'
'.&mt('You have no matching community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'
';
+ } else {
+ $output .= '
'.&mt('You have no matching course requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'
';
+ }
+ }
+ $output .= '
+ ';
+ return $output;
+}
+
+sub print_cancel_request {
+ my ($dom,$cnum) = @_;
+ my $requestkey = $dom.'_'.$cnum;
+ my ($result,$output);
+ if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
+ my %history = &Apache::lonnet::restore($requestkey,'courserequests',
+ $env{'user.domain'},$env{'user.name'});
+ my $timestamp = $history{'reqtime'};
+ my $crstype = $history{'crstype'};
+ my $status = $history{'status'};
+ if (($status eq 'cancelled') || ($status eq 'created')) {
+ if ($status eq 'cancelled') {
+ $output = &mt('This request has already been cancelled.');
+ } elsif ($status eq 'created') {
+ $output = &mt('This request has already been processed, and a course created.');
+ }
+ $output = &mt('No further action will be taken');
+ } elsif (ref($history{'details'}) eq 'HASH') {
+ my ($types,$typename) = &Apache::loncommon::course_types();
+ my $showtype = $crstype;
+ if (defined($typename->{$crstype})) {
+ $showtype = $typename->{$crstype};
+ }
+ $output = '
');
}
sub print_request_outcome {
+ my ($dom,$codetitles,$code_order,$instcredits) = @_;
+ my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
+ %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
+ $uniquecode);
+ my $sectotal = $env{'form.sectotal'};
+ my $crosslisttotal = 0;
+ $cnum = $env{'form.cnum'};
+ unless ($cnum =~ /^$match_courseid$/) {
+ $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
+ return $output;
+ }
+
+ %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
+ if (ref($domconfig{'requestcourses'}) eq 'HASH') {
+ if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
+ $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
+ }
+ $uniquecode = $domconfig{'requestcourses'}{'uniquecode'};
+ }
+ $now = time;
+ $crstype = $env{'form.crstype'};
+ my $ccrole = 'cc';
+ if ($crstype eq 'community') {
+ $ccrole = 'co';
+ }
+ my @instsections;
+ if ($crstype eq 'official') {
+ if (&Apache::lonnet::auto_run('',$dom)) {
+ ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
+ }
+ for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
+ if ($env{'form.sec_'.$i}) {
+ if ($env{'form.secnum_'.$i} ne '') {
+ my $sec = $env{'form.secnum_'.$i};
+ $sections{$i}{'inst'} = $sec;
+ if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
+ push(@instsections,$sec);
+ }
+ $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
+ $sections{$i}{'loncapa'} =~ s/\W//g;
+ if ($sections{$i}{'loncapa'} eq 'none') {
+ $sections{$i}{'loncapa'} = '';
+ }
+ }
+ }
+ }
+ for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
+ if ($env{'form.crosslist_'.$i}) {
+ my $xlistinfo = '';
+ if (ref($code_order) eq 'ARRAY') {
+ if (@{$code_order} > 0) {
+ foreach my $item (@{$code_order}) {
+ $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
+ }
+ }
+ }
+ $crosslistings{$i}{'instcode'} = $xlistinfo;
+ if ($xlistinfo ne '') {
+ $crosslisttotal ++;
+ }
+ $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
+ $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
+ }
+ }
+ } else {
+ $enrollstart = '';
+ $enrollend = '';
+ }
+ my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
+ for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
+ my $uname = $env{'form.person_'.$i.'_uname'};
+ my $udom = $env{'form.person_'.$i.'_dom'};
+ if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
+ if (&Apache::lonnet::domain($udom) ne '') {
+ unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
+ $personnel{$uname.':'.$udom} = {
+ firstname => $env{'form.person_'.$i.'_firstname'},
+ lastname => $env{'form.person_'.$i.'_lastname'},
+ emailaddr => $env{'form.person_'.$i.'_emailaddr'},
+ };
+ if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
+ my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
+ if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
+ my ($allowed,$msg,$authtype,$authparam) =
+ &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
+ \%inst_results,\%curr_rules,\%got_rules);
+ if ($allowed) {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
+ if ($usertype eq 'official') {
+ if ($authtype eq '') {
+ $authtype = $domdefaults{'auth_def'};
+ $authparam = $domdefaults{'auth_arg_def'};
+ } else {
+ if ($authtype eq 'loc') {
+ $authtype = 'localauth';
+ } elsif ($authtype eq 'int') {
+ $authtype = 'internal';
+ }
+ if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
+ $authtype = $domdefaults{'auth_def'};
+ $authparam = $domdefaults{'auth_arg_def'};
+ }
+ }
+ } elsif ($usertype eq 'unofficial') {
+ if ($authtype eq '') {
+ $authtype = 'internal';
+ $authparam = '';
+ }
+ } else {
+ $authtype = $domdefaults{'auth_def'};
+ $authparam = $domdefaults{'auth_arg_def'};
+ }
+ if (($authtype eq '') ||
+ (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
+ ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
+ $skipped{$uname.':'.$udom} = 1;
+ next;
+ } else {
+ $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
+ $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
+ }
+ } else {
+ $skipped{$uname.':'.$udom} = 1;
+ next;
+ }
+ } else {
+ $skipped{$uname.':'.$udom} = 1;
+ next;
+ }
+ }
+ }
+ my $role = $env{'form.person_'.$i.'_role'};
+ unless ($role eq '') {
+ if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
+ my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
+ unless (grep(/^\Q$role\E$/,@curr_roles)) {
+ push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
+ }
+ } else {
+ @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
+ }
+ if ($role eq $ccrole) {
+ @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
+ } else {
+ my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
+ my @allsecs;
+ foreach my $sec (@currsec) {
+ next unless ($sec =~ /\w/);
+ next if ($sec =~ /\W/);
+ next if ($sec eq 'none');
+ push(@allsecs,$sec);
+ }
+ my $newsec = $env{'form.person_'.$i.'_newsec'};
+ $newsec =~ s/^\s+//;
+ $newsec =~s/\s+$//;
+ my @newsecs = split(/[\s,;]+/,$newsec);
+ foreach my $sec (@newsecs) {
+ next if ($sec =~ /\W/);
+ next if ($sec eq 'none');
+ if ($sec ne '') {
+ unless (grep(/^\Q$sec\E$/,@allsecs)) {
+ push(@allsecs,$sec);
+ }
+ }
+ }
+ @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
+ }
+ }
+ } else {
+ push(@missingdom,$uname.':'.$udom);
+ }
+ } else {
+ push(@baduname,$uname.':'.$udom);
+ }
+ }
+ if (keys(%skipped)) {
+ foreach my $key (keys(%skipped)) {
+ delete($personnel{$key});
+ }
+ }
+ my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
+ my $autodrops = 0;
+ if ($env{'form.autodrops'}) {
+ $autodrops = $env{'form.autodrops'};
+ }
+ my $autoadds = 0;
+ if ($env{'form.autoadds'}) {
+ $autoadds = $env{'form.autoadds'};
+ }
+ my $instcode = '';
+ if (exists($env{'form.instcode'})) {
+ $instcode = $env{'form.instcode'};
+ }
+ my $credits;
+ if ($instcredits) {
+ $credits = $instcredits;
+ } elsif (exists($env{'form.coursecredits'})) {
+ $credits = $env{'form.coursecredits'};
+ }
+ my $clonecrs = '';
+ my $clonedom = '';
+ if (($env{'form.cloning'}) &&
+ ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
+ ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
+ my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
+ $env{'form.clonedom'});
+ if ($clonehome ne 'no_host') {
+ my $canclone =
+ &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
+ $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
+ $crstype);
+ if ($canclone) {
+ $clonecrs = $env{'form.clonecrs'};
+ $clonedom = $env{'form.clonedom'};
+ }
+ }
+ }
+ my $details = {
+ owner => $env{'user.name'},
+ domain => $env{'user.domain'},
+ cdom => $dom,
+ cnum => $cnum,
+ coursehome => $env{'form.chome'},
+ cdescr => $env{'form.cdescr'},
+ crstype => $env{'form.crstype'},
+ instcode => $instcode,
+ defaultcredits => $credits,
+ uniquecode => $uniquecode,
+ clonedom => $clonedom,
+ clonecrs => $clonecrs,
+ datemode => $env{'form.datemode'},
+ dateshift => $env{'form.dateshift'},
+ sectotal => $sectotal,
+ sections => \%sections,
+ crosslisttotal => $crosslisttotal,
+ crosslists => \%crosslistings,
+ autoadds => $autoadds,
+ autodrops => $autodrops,
+ enrollstart => $enrollstart,
+ enrollend => $enrollend,
+ accessstart => $accessstart,
+ accessend => $accessend,
+ personnel => \%personnel,
+ };
+ my (@inststatuses,$storeresult,$creationresult);
+ my $val =
+ &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
+ $env{'user.domain'},$env{'user.adv'},
+ $dom,$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') {
+ $output = &mt('You are not permitted to request creation of communities');
+ } elsif ($crstype eq 'textbook') {
+ $output = &mt('You are not permitted to request creation of textbook courses');
+ } else {
+ $output = &mt('Unrecognized course type: [_1]',$crstype);
+ }
+ $storeresult = 'notpermitted';
+ } else {
+ my ($disposition,$message,$reqstatus);
+ my %reqhash = (
+ reqtime => $now,
+ crstype => $crstype,
+ details => $details,
+ );
+ my $requestkey = $dom.'_'.$cnum;
+ my $validationerror;
+ if ($val eq 'autolimit=') {
+ $disposition = 'process';
+ } elsif ($val =~ /^autolimit=(\d+)$/) {
+ my $limit = $1;
+ $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
+ $dom,$crstype,$limit,\$message);
+ } elsif ($val eq 'validate') {
+ my ($inststatuslist,$validationchk,$validation);
+ if (@inststatuses > 0) {
+ $inststatuslist = join(',',@inststatuses);
+ }
+ my $instseclist;
+ if (@instsections > 0) {
+ $instseclist = join(',',@instsections);
+ }
+ $validationchk =
+ &Apache::lonnet::auto_courserequest_validation($dom,
+ $env{'user.name'}.':'.$env{'user.domain'},$crstype,
+ $inststatuslist,$instcode,$instseclist);
+ if ($validationchk =~ /:/) {
+ ($validation,$message) = split(':',$validationchk);
+ } else {
+ $validation = $validationchk;
+ }
+ if ($validation =~ /^error(.*)$/) {
+ $disposition = 'approval';
+ $validationerror = $1;
+ } else {
+ $disposition = $validation;
+ }
+ } else {
+ $disposition = 'approval';
+ }
+ $reqhash{'disposition'} = $disposition;
+ $reqstatus = $disposition;
+ my ($modified,$queued);
+ if ($disposition eq 'rejected') {
+ if ($crstype eq 'community') {
+ $output = &mt('Your community request was rejected.');
+ } else {
+ $output = &mt('Your course request was rejected.');
+ }
+ if ($message) {
+ $output .= '
'.$message.'
';
+ }
+ $storeresult = 'rejected';
+ } elsif ($disposition eq 'process') {
+ my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
+ my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles,$code);
+ my $type = 'Course';
+ if ($crstype eq 'community') {
+ $type = 'Community';
+ }
+ my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
+ foreach my $role (@roles) {
+ $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
+ }
+ my $result = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
+ 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
+ \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,\$code);
+ if ($result eq 'created') {
+ $disposition = 'created';
+ $reqstatus = 'created';
+ my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
+ \%longroles);
+ if ($crstype eq 'community') {
+ $output = '
'.&mt('Your community request has been processed and the community has been created.');
+ } else {
+ $output = '
'.&mt('Your course request has been processed and the course has been created.');
+ }
+ if ($code) {
+ $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
+ $cnum,$now,$code);
+ }
+ $output .= ' '.$role_result.'
';
+ $creationresult = 'created';
+ } else {
+ $output = '';
+ if ($crstype eq 'community') {
+ $output .= &mt('An error occurred when processing your community request.');
+ } else {
+ $output .= &mt('An error occurred when processing your course request.');
+ }
+ $output .= ' '.
+ &mt('You may want to review the request details and submit the request again.').
+ '';
+ $creationresult = 'error';
+ }
+ } else {
+ my $requestid = $cnum.'_'.$disposition;
+ my $request = {
+ $requestid => {
+ timestamp => $now,
+ crstype => $crstype,
+ ownername => $env{'user.name'},
+ ownerdom => $env{'user.domain'},
+ description => $env{'form.cdescr'},
+ },
+ };
+ if ($crstype eq 'official') {
+ $request->{$requestid}->{'instcode'} = $instcode;
+ }
+ my $statuskey = 'status:'.$dom.':'.$cnum;
+ my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
+ $env{'user.domain'},$env{'user.name'});
+ if ($userreqhash{$statuskey} ne '') {
+ $modified = 1;
+ my $uname = &Apache::lonnet::get_domainconfiguser($dom);
+ my %queuehash = &Apache::lonnet::get('courserequestqueue',
+ [$cnum.'_approval',
+ $cnum.'_pending'],$dom,$uname);
+ if (($queuehash{$cnum.'_approval'} ne '') ||
+ ($queuehash{$cnum.'_pending'} ne '')) {
+ $queued = 1;
+ }
+ }
+ unless ($queued) {
+ my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
+ $dom);
+ if ($putresult eq 'ok') {
+ if ($crstype eq 'community') {
+ $output .= &mt('Your community request has been recorded.');
+ } else {
+ $output .= &mt('Your course request has been recorded.')
+ }
+ $output .= ' '.
+ ¬ification_information($disposition,$req_notifylist,
+ $cnum,$now);
+ } else {
+ $reqstatus = 'domainerror';
+ $reqhash{'disposition'} = $disposition;
+ my $warning = &mt('An error occurred saving your request in the pending requests queue.');
+ $output = ''.$warning.' ';
+ }
+ }
+ }
+ ($storeresult,my $updateresult) =
+ &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
+ $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
+ if ($modified && $queued && $storeresult eq 'ok') {
+ if ($crstype eq 'community') {
+ $output .= '
'.&mt('Your community request has been updated').'
';
+ } else {
+ $output .= '
'.&mt('Your course request has been updated').'
';
+ }
+ $output .= ¬ification_information($disposition,$req_notifylist,$cnum,$now);
+ }
+ if ($validationerror ne '') {
+ $output .= '
'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'
';
+ }
+ if ($updateresult) {
+ $output .= $updateresult;
+ }
+ }
+ if ($creationresult ne '') {
+ return ($creationresult,$output);
+ } else {
+ return ($storeresult,$output);
+ }
+}
+
+sub update_requestors_roles {
+ my ($dom,$cnum,$crstype,$details,$longroles) = @_;
+ my $now = time;
+ my ($active,$future,$numactive,$numfuture,$output);
+ my $owner = $env{'user.name'}.':'.$env{'user.domain'};
+ if (ref($details) eq 'HASH') {
+ if (ref($details->{'personnel'}) eq 'HASH') {
+ my $ccrole = 'cc';
+ if ($crstype eq 'community') {
+ $ccrole = 'co';
+ }
+ unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
+ $details->{'personnel'}{$owner} = {
+ 'roles' => [$ccrole],
+ $ccrole => { 'usec' => [] },
+ };
+ }
+ my @roles;
+ if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
+ @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
+ unless (grep(/^\Q$ccrole\E$/,@roles)) {
+ push(@roles,$ccrole);
+ }
+ } else {
+ @roles = ($ccrole);
+ }
+ foreach my $role (@roles) {
+ my $refresh=$env{'user.refresh.time'};
+ if ($refresh eq '') {
+ $refresh = $env{'user.login.time'};
+ }
+ if ($refresh eq '') {
+ $refresh = $now;
+ }
+ my $start = $refresh-1;
+ my $end = '0';
+ if ($role eq 'st') {
+ if ($details->{'accessstart'} ne '') {
+ $start = $details->{'accessstart'};
+ }
+ if ($details->{'accessend'} ne '') {
+ $end = $details->{'accessend'};
+ }
+ }
+ my @usecs;
+ if ($role ne $ccrole) {
+ if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
+ @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
+ }
+ }
+ if ($role eq 'st') {
+ if (@usecs > 1) {
+ my $firstsec = $usecs[0];
+ @usecs = ($firstsec);
+ }
+ }
+ if (@usecs == 0) {
+ push(@usecs,'');
+ }
+ foreach my $usec (@usecs) {
+ my (%userroles,%newrole,%newgroups,$spec,$area);
+ my $area = '/'.$dom.'/'.$cnum;
+ my $spec = $role.'.'.$area;
+ if ($usec ne '') {
+ $spec .= '/'.$usec;
+ $area .= '/'.$usec;
+ }
+ if ($role =~ /^cr\//) {
+ &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
+ $cnum,$spec,$area);
+ } else {
+ &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
+ $spec,$cnum,$area);
+ }
+ &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
+ \%newgroups);
+ $userroles{'user.role.'.$spec} = $start.'.'.$end;
+ &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
+ if (($end == 0) || ($end > $now)) {
+ my $showrole = $role;
+ if ($role =~ /^cr\//) {
+ $showrole = &Apache::lonnet::plaintext($role,$crstype);
+ } elsif (ref($longroles) eq 'HASH') {
+ if ($longroles->{$role} ne '') {
+ $showrole = $longroles->{$role};
+ }
+ }
+ if ($start <= $now) {
+ $active .= '
'.$showrole;
+ if ($usec ne '') {
+ $future .= ' - '.&mt('section:').' '.$usec;
+ }
+ $future .= '
';
+ $numfuture ++;
+ }
+ }
+ }
+ }
+ }
+ }
+ if ($active) {
+ if ($numactive == 1) {
+ if ($crstype eq 'Community') {
+ $output = &mt('Use the following link to enter the community:');
+ } else {
+ $output = &mt('Use the following link to enter the course:');
+ }
+ } else {
+ if ($crstype eq 'Community') {
+ $output = &mt('Use the following links to your new roles to enter the community:');
+ } else {
+ $output = &mt('Use the following links to your new roles to enter the course:');
+ }
+ }
+ $output .= '
'.$active.'
';
+ }
+ if ($future) {
+ if ($crstype eq 'Community') {
+ $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'','',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
+ } else {
+ $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'','',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
+ }
+ $output .= '
'.$future.'
';
+ }
+ return $output;
+}
+
+sub notification_information {
+ my ($disposition,$req_notifylist,$cnum,$now,$code) = @_;
+ my %emails = &Apache::loncommon::getemails();
+ my $address;
+ if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
+ $address = $emails{'permanentemail'};
+ if ($address eq '') {
+ $address = $emails{'notification'};
+ }
+ }
+ my $output;
+ if ($disposition eq 'approval') {
+ $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').' '.
+ &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').' ';
+ if ($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'});
+ my $sender = $env{'user.name'}.':'.$env{'user.domain'};
+ &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",$cnum,$env{'form.cdescr'},$now,'coursereq',$sender);
+ }
+ } elsif ($disposition eq 'pending') {
+ $output .= '
'.
+&mt('Your request has been placed in a queue pending administrative action.').' '.
+&mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").' '.
+&mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
+ '
';
+ } elsif (($disposition eq 'created') && ($code)) {
+ my $codemsg = [{
+ mt => 'Students can automatically select your course by entering this code: [_1]',
+ args => [$code],
+ }];
+ $output .= ' '.
+ &mt('Students can automatically select your course by entering this code: [_1].',''.$code.'').
+ ' '.
+ &mt('A message has been sent to your LON-CAPA account with this information').'';
+ if ($address ne '') {
+ $output.= &mt('And an e-mail has also been sent to: [_1] with this code.',$address).' ';
+ }
+ my $sender = $env{'user.name'}.':'.$env{'user.domain'};
+ if ($code) {
+ &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,$codemsg,$cnum,$env{'form.cdescr'},
+ $now,'uniquecode',$sender);
+ }
+ } else {
+ $output .= '
'.
+ &mt('Your request status is: [_1].',$disposition).
+ '
';
+ }
+ return $output;
+}
+
+sub check_autolimit {
+ my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
+ my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
+ 'userroles',['active','future'],['cc','co'],[$dom]);
+ my ($types,$typename) = &Apache::loncommon::course_types();
+ my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
+ my $count = 0;
+ foreach my $key (keys(%requests)) {
+ my ($cdom,$cnum) = split('_',$key);
+ if (ref($requests{$key}) eq 'HASH') {
+ next if ($requests{$key}{'crstype'} ne $crstype);
+ if (($crstype eq 'community') &&
+ (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
+ $count ++;
+ } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) &&
+ (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
+ $count ++;
+ }
+ }
+ }
+ if ($count < $limit) {
+ return 'process';
+ } else {
+ if (ref($typename) eq 'HASH') {
+ if ($crstype eq 'community') {
+ $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
+ ' '.&mt("Your limit is [_1].",$limit);
+ } else {
+ $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
+ ' '.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
+ }
+ }
+ return 'rejected';
+ }
+ return;
+}
+
+sub retrieve_settings {
+ my ($dom,$cnum,$udom,$uname) = @_;
+ if ($udom eq '' || $uname eq '') {
+ $udom = $env{'user.domain'};
+ $uname = $env{'user.name'};
+ }
+ my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
+ if ($result eq 'ok') {
+ if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
+ $env{'form.chome'} = $reqinfo{'coursehome'};
+ $env{'form.cdescr'} = $reqinfo{'cdescr'};
+ $env{'form.crstype'} = $reqinfo{'crstype'};
+ &generate_date_items($reqinfo{'accessstart'},'accessstart');
+ &generate_date_items($reqinfo{'accessend'},'accessend');
+ if ($reqinfo{'accessend'} == 0) {
+ $env{'form.no_end_date'} = 1;
+ }
+ if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
+ &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
+ &generate_date_items($reqinfo{'enrollend'},'enrollend');
+ }
+ $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
+ $env{'form.clonedom'} = $reqinfo{'clonedom'};
+ if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
+ $env{'form.cloning'} = 1;
+ }
+ $env{'form.datemode'} = $reqinfo{'datemode'};
+ $env{'form.dateshift'} = $reqinfo{'dateshift'};
+ if ($reqinfo{'crstype'} eq 'official') {
+ $env{'form.autoadds'} = $reqinfo{'autoadds'};
+ $env{'form.autodrops'} = $reqinfo{'autodrops'};
+ if ($reqinfo{'instcode'} ne '') {
+ $env{'form.sectotal'} = $reqinfo{'sectotal'};
+ $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
+ $env{'form.instcode'} = $reqinfo{'instcode'};
+ my $crscode = {
+ $cnum => $reqinfo{'instcode'},
+ };
+ &extract_instcode($dom,'instcode',$crscode,$cnum);
+ (undef,undef,my $instcredits) =
+ &Apache::lonnet::auto_validate_instcode(undef,$dom,
+ $reqinfo{'instcode'});
+ if ($instcredits ne $reqinfo{'defaultcredits'}) {
+ $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
+ }
+ }
+ } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
+ $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
+ }
+ my @currsec;
+ if (ref($reqinfo{'sections'}) eq 'HASH') {
+ foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
+ if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
+ my $sec = $reqinfo{'sections'}{$i}{'inst'};
+ $env{'form.secnum_'.$i} = $sec;
+ $env{'form.sec_'.$i} = '1';
+ if (!grep(/^\Q$sec\E$/,@currsec)) {
+ push(@currsec,$sec);
+ }
+ $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
+ }
+ }
+ }
+ if (ref($reqinfo{'crosslists'}) eq 'HASH') {
+ foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
+ if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
+ $env{'form.crosslist_'.$i} = '1';
+ $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
+ $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
+ if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
+ my $key = $cnum.$i;
+ my $crscode = {
+ $key => $reqinfo{'crosslists'}{$i}{'instcode'},
+ };
+ &extract_instcode($dom,'crosslist',$crscode,$key,$i);
+ }
+ }
+ }
+ }
+ if (ref($reqinfo{'personnel'}) eq 'HASH') {
+ my $i = 0;
+ foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
+ my ($uname,$udom) = split(':',$user);
+ if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
+ if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
+ foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
+ $env{'form.person_'.$i.'_role'} = $role;
+ $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
+ $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
+ $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
+ $env{'form.person_'.$i.'_uname'} = $uname;
+ $env{'form.person_'.$i.'_dom'} = $udom;
+ if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
+ if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
+ my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
+ my @newsecs;
+ if (@usecs > 0) {
+ foreach my $sec (@usecs) {
+ if (grep(/^\Q$sec\E/,@currsec)) {
+ $env{'form.person_'.$i.'_sec'} = $sec;
+ } else {
+ push(@newsecs,$sec);
+ }
+ }
+ }
+ if (@newsecs > 0) {
+ $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
+ }
+ }
+ }
+ $i ++;
+ }
+ }
+ }
+ }
+ $env{'form.persontotal'} = $i;
+ }
+ }
+ }
+ return $result;
+}
+
+sub get_request_settings {
+ my ($dom,$cnum,$udom,$uname) = @_;
+ my $requestkey = $dom.'_'.$cnum;
+ my ($result,%reqinfo);
+ if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
+ my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
+ my $disposition = $history{'disposition'};
+ if (($disposition eq 'approval') || ($disposition eq 'pending')) {
+ if (ref($history{'details'}) eq 'HASH') {
+ %reqinfo = %{$history{'details'}};
+ $result = 'ok';
+ } else {
+ $result = 'nothash';
+ }
+ } else {
+ $result = 'notqueued';
+ }
+ } else {
+ $result = 'invalid';
+ }
+ return ($result,%reqinfo);
+}
+
+sub extract_instcode {
+ my ($cdom,$element,$crscode,$crskey,$counter) = @_;
+ my (%codes,@codetitles,%cat_titles,%cat_order);
+ if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
+ \@codetitles,\%cat_titles,
+ \%cat_order) eq 'ok') {
+ if (ref($codes{$crskey}) eq 'HASH') {
+ if (@codetitles > 0) {
+ my $sel = $element;
+ if ($element eq 'crosslist') {
+ $sel .= '_'.$counter;
+ }
+ foreach my $title (@codetitles) {
+ $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
+ }
+ }
+ }
+ }
+ return;
+}
+
+sub generate_date_items {
+ my ($currentval,$item) = @_;
+ if ($currentval =~ /\d+/) {
+ my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
+ &Apache::lonhtmlcommon::get_timedates($currentval);
+ $env{'form.'.$item.'_day'} = $mday;
+ $env{'form.'.$item.'_month'} = $month+1;
+ $env{'form.'.$item.'_year'} = $year;
+ }
return;
}