--- loncom/interface/loncreatecourse.pm 2006/01/16 23:11:50 1.85 +++ loncom/interface/loncreatecourse.pm 2021/12/13 20:12:12 1.158.2.8 @@ -1,7 +1,7 @@ # The LearningOnline Network # Create a course # -# $Id: loncreatecourse.pm,v 1.85 2006/01/16 23:11:50 albertel Exp $ +# $Id: loncreatecourse.pm,v 1.158.2.8 2021/12/13 20:12:12 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -27,269 +27,133 @@ # ### -package Apache::loncreatecourse; +=head1 NAME -use strict; -use Apache::Constants qw(:common :http); -use Apache::lonnet; -use Apache::loncommon; -use Apache::lonratedt; -use Apache::londocs; -use Apache::lonlocal; -use Apache::londropadd; -use lib '/home/httpd/lib/perl'; +Apache::loncreatecourse.pm -# ================================================ Get course directory listing +=head1 SYNOPSIS -my @output=(); +Allows domain coordinators to create new +courses and assign course coordinators. -sub crsdirlist { - my ($courseid,$which)=@_; - @output=(); - return &innercrsdirlist($courseid,$which); -} - -sub innercrsdirlist { - my ($courseid,$which,$path)=@_; - my $dirptr=16384; - unless ($which) { $which=''; } else { $which.='/'; } - unless ($path) { $path=''; } else { $path.='/'; } - my %crsdata=&Apache::lonnet::coursedescription($courseid); - my @listing=&Apache::lonnet::dirlist - ($which,$crsdata{'domain'},$crsdata{'num'}, - &Apache::loncommon::propath($crsdata{'domain'},$crsdata{'num'})); - foreach (@listing) { - unless ($_=~/^\./) { - my @unpackline = split (/\&/,$_); - if ($unpackline[3]&$dirptr) { -# is a directory, recurse - &innercrsdirlist($courseid,$which.$unpackline[0], - $path.$unpackline[0]); - } else { -# is a file, put into output - push (@output,$path.$unpackline[0]); - } - } - } - return @output; -} +This is part of the LearningOnline Network with CAPA project +described at http://www.lon-capa.org. -# ============================================================= Read a userfile +=head1 SUBROUTINES -sub readfile { - my ($courseid,$which)=@_; - my %crsdata=&Apache::lonnet::coursedescription($courseid); - return &Apache::lonnet::getfile('/uploaded/'.$crsdata{'domain'}.'/'. - $crsdata{'num'}.'/'.$which); -} +=over -# ============================================================ Write a userfile +=item handler() -sub writefile { - (my $courseid, my $which,$env{'form.output'})=@_; - my %crsdata=&Apache::lonnet::coursedescription($courseid); - return &Apache::lonnet::finishuserfileupload( - $crsdata{'num'},$crsdata{'domain'}, - 'output',$which); -} +=item print_course_creation_page() -# ===================================================================== Rewrite +=item create_course() -sub rewritefile { - my ($contents,%rewritehash)=@_; - foreach (keys %rewritehash) { - my $pattern=$_; - $pattern=~s/(\W)/\\$1/gs; - my $new=$rewritehash{$_}; - $contents=~s/$pattern/$new/gs; - } - return $contents; -} +=item print_intro_page() -# ============================================================= Copy a userfile +=item upload_batchfile() -sub copyfile { - my ($origcrsid,$newcrsid,$which)=@_; - unless ($which=~/\.sequence$/) { - return &writefile($newcrsid,$which, - &readfile($origcrsid,$which)); - } else { - my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid); - my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid); - return &writefile($newcrsid,$which, - &rewritefile( - &readfile($origcrsid,$which), - ( - '/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/' - => '/uploaded/'. $newcrsdata{'domain'}.'/'. $newcrsdata{'num'}.'/', - '/public/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/' - => '/public/'. $newcrsdata{'domain'}.'/'. $newcrsdata{'num'}.'/' - ))); - } -} - -# =============================================================== Copy a dbfile - -sub copydb { - my ($origcrsid,$newcrsid,$which)=@_; - $which=~s/\.db$//; - my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid); - my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid); - my %data=&Apache::lonnet::dump - ($which,$origcrsdata{'domain'},$origcrsdata{'num'}); - foreach my $key (keys(%data)) { - if ($key=~/^internal./) { delete($data{$key}); } - } - return &Apache::lonnet::put - ($which,\%data,$newcrsdata{'domain'},$newcrsdata{'num'}); -} - -# ========================================================== Copy resourcesdata - -sub copyresourcedb { - my ($origcrsid,$newcrsid)=@_; - my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid); - my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid); - my %data=&Apache::lonnet::dump - ('resourcedata',$origcrsdata{'domain'},$origcrsdata{'num'}); - $origcrsid=~s/^\///; - $origcrsid=~s/\//\_/; - $newcrsid=~s/^\///; - $newcrsid=~s/\//\_/; - my %newdata=(); - undef %newdata; - my $startdate=$data{$origcrsid.'.0.opendate'}; - if (!$startdate) { - # now global start date for assements try the enrollment start - my %start=&Apache::lonnet::get('environment', - ['default_enrollment_start_date'], - $origcrsdata{'domain'},$origcrsdata{'num'}); - - $startdate = $start{'default_enrollment_start_date'}; - } - my $today=time; - my $delta=0; - if ($startdate) { - my $oneday=60*60*24; - $delta=$today-$startdate; - $delta=int($delta/$oneday)*$oneday; - } -# ugly retro fix for broken version of types - foreach (keys %data) { - if ($_=~/\wtype$/) { - my $newkey=$_; - $newkey=~s/type$/\.type/; - $data{$newkey}=$data{$_}; - delete $data{$_}; - } - } -# adjust symbs - my $pattern='uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'; - $pattern=~s/(\W)/\\$1/gs; - my $new= 'uploaded/'. $newcrsdata{'domain'}.'/'. $newcrsdata{'num'}.'/'; - foreach (keys %data) { - if ($_=~/$pattern/) { - my $newkey=$_; - $newkey=~s/$pattern/$new/; - $data{$newkey}=$data{$_}; - delete $data{$_}; - } - } -# adjust dates - foreach (keys %data) { - my $thiskey=$_; - $thiskey=~s/^$origcrsid/$newcrsid/; - $newdata{$thiskey}=$data{$_}; - if ($data{$_.'.type'}=~/^date_(start|end)$/) { - if ($delta > 0) { - $newdata{$thiskey}=$newdata{$thiskey}+$delta; - } else { - # no delta, it's unlikely we want the old dates and times - delete($newdata{$thiskey}); - delete($newdata{$thiskey.'.type'}); - } - } - } - return &Apache::lonnet::put - ('resourcedata',\%newdata,$newcrsdata{'domain'},$newcrsdata{'num'}); -} +=item process_batchfile() -# ========================================================== Copy all userfiles +=item courserequestbrowser_javascript() -sub copyuserfiles { - my ($origcrsid,$newcrsid)=@_; - foreach (&crsdirlist($origcrsid,'userfiles')) { - if ($_ !~m|^scantron_|) { - ©file($origcrsid,$newcrsid,$_); - } - } -} -# ========================================================== Copy all userfiles +=item print_creation_logs() -sub copydbfiles { - my ($origcrsid,$newcrsid)=@_; +=item creation_display_filter() - my ($origcrs_discussion) = ($origcrsid=~m|^/(.*)|); - $origcrs_discussion=~s|/|_|g; - foreach (&crsdirlist($origcrsid)) { - if ($_=~/\.db$/) { - unless - ($_=~/^(nohist\_|discussiontimes|classlist|versionupdate|resourcedata|\Q$origcrs_discussion\E|slots|slot_reservations|(grading|review)queue|CODEs)/) { - ©db($origcrsid,$newcrsid,$_); - my $histfile=$_; - $histfile=~s/\.db$/\.hist/; - ©file($origcrsid,$newcrsid,$histfile); - } - } - } -} +=item context_names() -# ======================================================= Copy all course files +=item instcode_srchstr() -sub copycoursefiles { - my ($origcrsid,$newcrsid)=@_; - ©userfiles($origcrsid,$newcrsid); - ©dbfiles($origcrsid,$newcrsid); - ©resourcedb($origcrsid,$newcrsid); -} +=item syllabuslink_javascript() + +=back + +=cut + +package Apache::loncreatecourse; + +use strict; +use Apache::Constants qw(:common :http); +use Apache::lonnet; +use Apache::loncommon; +use Apache::londocs; +use Apache::lonlocal; +use Apache::lonuserutils; +use Apache::lonclonecourse; +use LONCAPA::batchcreatecourse; +use LONCAPA qw(:DEFAULT :match); + +my $registered_flush; +my $registered_instcats; +my $modified_dom; # ===================================================== Phase one: fill-in form sub print_course_creation_page { my $r=shift; + my $crstype = 'Community'; + if ($env{'form.phase'} eq 'courseone') { + $crstype = 'Course'; + } my $defdom=$env{'request.role.domain'}; - my %host_servers = &Apache::loncommon::get_library_servers($defdom); + my %domdefaults = &Apache::lonnet::get_domain_defaults($defdom); + my %host_servers = &Apache::lonnet::get_servers($defdom,'library'); my $course_home = '\n"; my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain'); - my $bodytag=&Apache::loncommon::bodytag('Create a New Course'); - my $helplink=&Apache::loncommon::help_open_topic('Create_Course',&mt('Help on Creating Courses')); my $cloneform=&Apache::loncommon::select_dom_form ($env{'request.role.domain'},'clonedomain'). &Apache::loncommon::selectcourse_link - ('ccrs','clonecourse','clonedomain'); + ('ccrs','clonecourse','clonedomain',undef,undef,undef,$crstype); my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'}); + my ($enroll_table,$krbdef,$krbdefdom,$krbform,$intform,$locform, + $javascript_validations); my $starttime = time; my $endtime = time+(6*30*24*60*60); # 6 months from now, approx - my $enroll_table = &Apache::londropadd::date_setting_table($starttime,$endtime,'create_enrolldates'); - my $access_table = &Apache::londropadd::date_setting_table($starttime,$endtime,'create_defaultdates'); - my ($krbdef,$krbdefdom) = - &Apache::loncommon::get_kerberos_defaults($defdom); - my $javascript_validations=&Apache::londropadd::javascript_validations('createcourse',$krbdefdom); - my %param = ( formname => 'document.ccrs', - kerb_def_dom => $krbdefdom, - kerb_def_auth => $krbdef - ); - my $krbform = &Apache::loncommon::authform_kerberos(%param); - my $intform = &Apache::loncommon::authform_internal(%param); - my $locform = &Apache::loncommon::authform_local(%param); + my $access_table = &Apache::lonuserutils::date_setting_table($starttime, + $endtime,'create_defaultdates'); + my $openallfrom = + &Apache::lonhtmlcommon::date_setter('ccrs','openallfrom',$starttime); + if ($crstype eq 'Course') { + $enroll_table = &Apache::lonuserutils::date_setting_table($starttime, + $endtime,'create_enrolldates'); + ($krbdef,$krbdefdom) = + &Apache::loncommon::get_kerberos_defaults($defdom); + $javascript_validations=&Apache::lonuserutils::javascript_validations( + 'createcourse',$krbdefdom); + my %param = ( formname => 'document.ccrs', + kerb_def_dom => $krbdefdom, + kerb_def_auth => $krbdef + ); + $krbform = &Apache::loncommon::authform_kerberos(%param); + $intform = &Apache::loncommon::authform_internal(%param); + $locform = &Apache::loncommon::authform_local(%param); + } else { + my $title_alert = &mt('A Community title is required'); + my $coord_alert = &mt('The username of the Coordinator is required'); + &js_escape(\$title_alert); + &js_escape(\$coord_alert); + $javascript_validations = qq| +function validate(formname) { + if (formname.title == '') { + alert("$title_alert"); + return; + } + if (formname.ccuname == '') { + alert("$coord_alert"); + } + formname.submit(); +} + |; + } my %lt=&Apache::lonlocal::texthash( 'cinf' => "Course Information", 'ctit' => "Course Title", @@ -299,11 +163,13 @@ sub print_course_creation_page { 'iinf' => "Institutional Information", 'stat' => "The following entries will be used to identify the course according to the naming scheme adopted by your institution. Your choices will be used to map an internal LON-CAPA course ID to the corresponding course section ID(s) used by the office responsible for providing official class lists for courses at your institution. This mapping is required if you choose to employ automatic population of class lists.", 'ccod' => "Course Code", - 'toin' => "to interface with institutional data, e.g., fs03glg231 for Fall 2003 Geology 231", - 'snid' => "Section Numbers and corresponding LON-CAPA section/group IDs", - 'csli' => "a comma separated list of institutional section numbers, each separated by a colon from the (optional) corresponding section/group ID to be used in LON-CAPA e.g., 001:1,002:2", + 'snid' => "Section Numbers and corresponding LON-CAPA section IDs", + 'csli' => "a comma separated list of institutional section numbers, each separated by a colon from the (optional) corresponding section ID to be used in LON-CAPA e.g., 001:1,002:2", 'crcs' => "Crosslisted courses", - 'cscs' => "a comma separated list of course sections crosslisted with the current course, with each entry including the institutional course section name followed by a colon and then the (optional) groupID to be used in LON-CAPA, e.g., fs03ent231001:ent1,fs03bot231001:bot1,fs03zol231002:zol2", + 'cscs' => "a comma separated list of course sections crosslisted with the current course, with each entry including the institutional course section name followed by a colon and then the (optional) section ID to be used in LON-CAPA, e.g., fs03ent231001:ent1,fs03bot231001:bot1,fs03zol231002:zol2", + 'ccre' => "Course credits", + 'crcd' => "Create six character course identifier to share with students", + 'cred' => "the number of institutional credits students will earn by completing this course", 'crco' => "Course Content", 'cncr' => "Completely new course", 'cecr' => "Clone an existing course", @@ -315,25 +181,29 @@ sub print_course_creation_page { 'stco' => "standard courses only", 'blnk' => "Blank", 'sllb' => "Syllabus", - 'navi' => "Navigate", + 'navi' => "Course Contents", 'cid' => "Course ID", 'dmn' => "Domain", + 'dsh' => "Date Shift", 'asov' => "Additional settings, if specified below, will override cloned settings", + 'ncd' => "Do not clone date parameters", + 'prd' => 'Clone date parameters as-is', + 'shd' => 'Shift date parameters by number of days', 'assp' => "Assessment Parameters", 'oaas' => "Open all assessments", + 'sta' => "starting from:", 'mssg' => "Messaging", 'scpf' => "Set course policy feedback to Course Coordinator", - 'scfc' => "Set content feedback to Course Coordinator", + 'scfc' => "Set resource content feedback to Course Coordinator", + 'scof' => "Set course content feedback to Course Coordinator", 'cmmn' => "Communication", 'dsrd' => "Disable student resource discussion", - 'dsuc' => "Disable student use of chatrooms", + 'dsuc' => "Disable student use of chat rooms", 'acco' => "Access Control", 'snak' => "Students need access key to enter course", - 'kaut' => - 'Key authority (id@domain) if other than course', - 'cc' => "Course Coordinator", + 'ow' => "Course Owner", + 'cc' => "(will be assigned Course Coordinator role)", 'user' => "Username", - 'ierc' => "Immediately expire own role as Course Coordinator", 'aens' => "Automated enrollment settings", 'aesc' => "The following settings control automatic enrollment of students in this class based on information available for this specific course from your institution's official classlists.", 'aadd' => "Automated adds", @@ -341,21 +211,53 @@ sub print_course_creation_page { 'no' => "No", 'audr' => "Automated drops", 'dacu' => "Duration of automated classlist updates", + 'dads' => 'Default Access Dates for Students', 'dacc' => "Default start and end dates for student access", - 'psam' => "Please select the authentication mechanism", - 'pcda' => "Please choose the default authentication method to be used by new users added to this LON-CAPA domain by the automated enrollment process", + 'psam' => "Authentication mechanism", + 'pcda' => "Default authentication method for new users added to this domain by the automated enrollment process", 'nech' => "Notification of enrollment changes", - 'nccl' => "Notification to course coordinator via LON-CAPA message when enrollment changes occur during the automated update?", - 'ndcl' => "Notification to domain coordinator via LON-CAPA message when enrollment changes occur during the automated update?", 'irsp' => "Include retrieval of student photographs?", 'rshm' => 'Resource Space Home', - 'opco' => "Open Course" - ); - my $html=&Apache::lonxml::xmlbegin(); - $r->print(< - $coursebrowserjs -The LearningOnline Network with CAPA - -$bodytag -$helplink -
-

$lt{'cinf'}

-

- -

- -

- -

-

$lt{'iinf'}

-

-$lt{'stat'} -

- -
-($lt{'toin'}) -

- -
-($lt{'csli'}) -

- -
-($lt{'cscs'}) -

-

$lt{'crco'}

- - - -
$lt{'cncr'}$lt{'cecr'}
-

- -$lt{'smap'} -

- -
-($lt{'ocik'}): - -

-$lt{'fres'}
($lt{'stco'}): - -  - -  - -

-		 - -
- -
- 
-$lt{'asov'}. -
-

$lt{'assp'}

-

- -

-

$lt{'mssg'}

-

- -
- -

-

$lt{'cmmn'}

-

- -
- -

-

$lt{'acco'}

-

- -
- -

-

$lt{'rshm'}

-

- -

-

-

$lt{'aens'}

-$lt{'aesc'} -

-

-$lt{'aadd'} - - -

-$lt{'audr'} - - -

-$lt{'dacu'} -$enroll_table -

-$lt{'dacc'} -$access_table -

-$lt{'psam'}.
-$lt{'pcda'}. -

-$krbform -
-$intform -
-$locform -

-$lt{'nech'}
-$lt{'nccl'}
- - -
-$lt{'ndcl'}
- - -

-$lt{'irsp'} - - -

-
-

$lt{'cc'}

+END + + my %titles = &Apache::lonlocal::texthash( + courseone => 'Create a New Course', + groupone => 'Create a New Community', + ); + my $start_page = + &Apache::loncommon::start_page($titles{$env{'form.phase'}},$js); + my $end_page = + &Apache::loncommon::end_page(); + my $crumbs = + &Apache::lonhtmlcommon::breadcrumbs($crstype.' Information', + 'Create_Course',undef, + 'Create_Courses'); + $r->print($start_page.$crumbs); + + $r->print('
' + .&Apache::lonhtmlcommon::start_pick_box() + + .&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'ow'}.' '.$lt{'cc'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'user'}) + .'' + .&Apache::loncommon::studentbrowser_javascript() + .&Apache::loncommon::selectstudent_link('ccrs','ccuname','ccdomain') + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'dmn'},"","LC_odd_row_value") + .$domform + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'cinf'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'ctit'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'chsr'}) + .$course_home + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'cidn'}.' ('.$lt{'opt'}.')') + .'' + .&Apache::lonhtmlcommon::row_closure() + ); + if ($crstype eq 'Course') { + $r->print(&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'iinf'}.'

' + .$lt{'stat'}.' ' + .&mt('Default credits can also be specified, if different from the domain defaults (official courses: [_1]; unofficial courses: [_2]; textbook courses: [_3]).', + $domdefaults{'officialcredits'},$domdefaults{'unofficialcredits'},$domdefaults{'textbookcredits'}) + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'ccod'}) + .'' + .'
('.$lt{'toin'}.')' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'snid'}) + .'' + .'
('.$lt{'csli'}.')' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'crcs'}) + .'' + .'
('.$lt{'cscs'}.')' + .&Apache::lonhtmlcommon::row_closure() + ); + if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) { + $r->print(&Apache::lonhtmlcommon::row_title($lt{'ccre'}) + .'' + .'
('.$lt{'cred'}.')' + .&Apache::lonhtmlcommon::row_closure() + ); + } + $r->print(&Apache::lonhtmlcommon::row_title($lt{'crcd'}) + .'' + .''.&mt('Yes').(' 'x2) + .''.&mt('No') + .'' + .&Apache::lonhtmlcommon::row_closure() + ); + } + # Table: New Course / Clone Course + $r->print(&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'crco'}.'

' + .&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .''.$lt{'cncr'}.'' + .' '.&mt('or').' ' + .''.$lt{'cecr'}.'' + .&Apache::loncommon::end_data_table_header_row() + .&Apache::loncommon::start_data_table_row() + + # New Course: + .'' + .&Apache::lonhtmlcommon::start_pick_box() + .&Apache::lonhtmlcommon::row_title($lt{'map'}) + .'' + .''.$lt{'smap'}.'' + .&Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_title('') + .'' + .'
('.$lt{'ocik'}.')' + .&Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_title($lt{'fres'}) + .'' + .' '); + if ($crstype eq 'Community') { + $r->print(''); + } else { + $r->print('' + .' ' + .''); + } + $r->print('
('.$lt{'stco'}.')' + .&Apache::lonhtmlcommon::row_closure(1) + .&Apache::lonhtmlcommon::end_pick_box() + + .' ' + + # Clone Course: + .'' + .&Apache::lonhtmlcommon::start_pick_box() + .&Apache::lonhtmlcommon::row_title($lt{'cid'}) + .'' + .&Apache::lonhtmlcommon::row_closure(1) + .&Apache::lonhtmlcommon::row_title($lt{'dmn'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_title($lt{'dsh'}) + .'
' + .'
' + .'' + .' ' + .&Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_headline() + .''.$lt{'asov'}.'' + .&Apache::lonhtmlcommon::row_closure(1) + .&Apache::lonhtmlcommon::end_pick_box() + .'' + .&Apache::loncommon::end_data_table_row() + .&Apache::loncommon::end_data_table() + .&Apache::lonhtmlcommon::row_closure() + ); + + $r->print(&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'dads'}.'

' + .&Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_title($lt{'dacc'}) + .$access_table + .&Apache::lonhtmlcommon::row_closure() + ); + + $r->print(&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'assp'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'oaas'}) + .'' + .''.(' 'x2) + .''.', ' + .$lt{'sta'}.' '.$openallfrom.'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'mssg'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'scpf'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'scfc'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'scof'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'cmmn'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'dsrd'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'dsuc'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'acco'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'snak'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'kaut'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'rshm'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'rshm'}) + .'' + .&Apache::lonhtmlcommon::row_closure() + ); + if ($crstype eq 'Course') { + $r->print(&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'aens'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'aadd'}) + .'' + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'audr'}) + .'' + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'dacu'}) + .$enroll_table + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'psam'}) + .$lt{'pcda'}.'
' + .$krbform.'
' + .$intform.'
' + .$locform + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'nech'}) + .$lt{'nccl'}.'
' + .'' + .'' + .'
' + .$lt{'ndcl'}.'
' + .'' + .'' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'irsp'}) + .' ' + .' ' + .&Apache::lonhtmlcommon::row_closure() + ); + } + + $r->print(&Apache::lonhtmlcommon::row_headline() + .'

'.$lt{'cgrs'}.'

' + .&Apache::lonhtmlcommon::row_closure() + + .&Apache::lonhtmlcommon::row_title($lt{'cgrq'}) + .'Mb' + .&Apache::lonhtmlcommon::row_closure(1) + + .&Apache::lonhtmlcommon::end_pick_box() + .'
' + ); + if ($crstype eq 'Course') { + $r->print('

- -

- -

+ + + +

' + ); + } elsif ($crstype eq 'Community') { + $r->print('

- - -

-
- - -ENDDOCUMENT + + + +

' + ); + } + $r->print(''. + $end_page); } # ====================================================== Phase two: make course sub create_course { my $r=shift; - my $ccuname=$env{'form.ccuname'}; - my $ccdomain=$env{'form.ccdomain'}; - $ccuname=~s/\W//g; - $ccdomain=~s/\W//g; - - my $enrollstart = &Apache::lonhtmlcommon::get_date_from_form('startenroll'); - my $enrollend = &Apache::lonhtmlcommon::get_date_from_form('endenroll'); - my $startaccess = &Apache::lonhtmlcommon::get_date_from_form('startaccess'); - my $endaccess = &Apache::lonhtmlcommon::get_date_from_form('endaccess'); + my $ccuname =&LONCAPA::clean_username($env{'form.ccuname'}); + my $ccdomain=&LONCAPA::clean_domain($env{'form.ccdomain'}); + my $crstype = 'Community'; + my ($enrollstart,$enrollend,$startaccess,$endaccess,$openallfrom); + my %domdefaults = + &Apache::lonnet::get_domain_defaults($env{'request.role.domain'}); + + if ($env{'form.phase'} eq 'coursetwo') { + $crstype='Course'; + $enrollstart=&Apache::lonhtmlcommon::get_date_from_form('startenroll'); + $enrollend=&Apache::lonhtmlcommon::get_date_from_form('endenroll'); + } + $startaccess = &Apache::lonhtmlcommon::get_date_from_form('startaccess'); + $endaccess = &Apache::lonhtmlcommon::get_date_from_form('endaccess'); + $openallfrom = &Apache::lonhtmlcommon::get_date_from_form('openallfrom'); my $autharg; my $authtype; @@ -619,19 +632,14 @@ sub create_course { $autharg = $env{'form.locarg'}; } } - my $logmsg; - my $html=&Apache::lonxml::xmlbegin(); - my $bodytag=&Apache::loncommon::bodytag('Create a New Course'); - $r->print(< -The LearningOnline Network with CAPA - -$bodytag -ENDENHEAD + my $start_page=&Apache::loncommon::start_page('Create a New '.$crstype); + my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Creation Outcome','Create_Course',undef,'Create_Courses'); + + $r->print($start_page.$crumbs); my $args = { + crstype => $crstype, ccuname => $ccuname, ccdomain => $ccdomain, cdescr => $env{'form.title'}, @@ -640,10 +648,13 @@ ENDENHEAD course_home => $env{'form.course_home'}, nonstandard => $env{'form.nonstandard'}, crscode => $env{'form.crscode'}, + crsquota => $env{'form.crsquota'}, clonecourse => $env{'form.clonecourse'}, clonedomain => $env{'form.clonedomain'}, + datemode => $env{'form.datemode'}, + dateshift => $env{'form.dateshift'}, crsid => $env{'form.crsid'}, - curruser => $env{'user.name'}, + curruser => $env{'user.name'}.':'.$env{'user.domain'}, crssections => $env{'form.crssections'}, crsxlist => $env{'form.crsxlist'}, autoadds => $env{'form.autoadds'}, @@ -660,323 +671,688 @@ ENDENHEAD endaccess => $endaccess, setpolicy => $env{'form.setpolicy'}, setcontent => $env{'form.setcontent'}, + setcomment => $env{'form.setcomment'}, reshome => $env{'form.reshome'}, setkeys => $env{'form.setkeys'}, keyauth => $env{'form.keyauth'}, disresdis => $env{'form.disresdis'}, disablechat => $env{'form.disablechat'}, openall => $env{'form.openall'}, + openallfrom => $openallfrom, firstres => $env{'form.firstres'} }; + if (($crstype eq 'Course') && + ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'})) { + $args->{'defaultcredits'} = $env{'form.defaultcredits'}; + } + + if ($env{'form.uniquecode'}) { + $args->{'uniquecode'} = 1; + } + # # Verify data # # Check the veracity of the course coordinator if (&Apache::lonnet::homeserver($ccuname,$ccdomain) eq 'no_host') { $r->print('
'); - $r->print(&mt('No such user').' '.$ccuname.' '.&mt('at').' '.$ccdomain.'.
'); - $r->print(&mt("Please click Back on your browser and select another user, or ")); - $r->print(' - - - - -
'); + $r->print('
' + .&mt('No such user [_1] at domain [_2].',''.$ccuname.'',''.$ccdomain.'') + .'
'); + $r->print(&mt('Please click Back on your browser and select another user, or [_1]Create User[_2]' + , '' + .'' + .'' + .'' + ) + .''.&Apache::loncommon::end_page() + ); return; } # Check the proposed home server for the course - my %host_servers = &Apache::loncommon::get_library_servers - ($env{'request.role.domain'}); + my %host_servers = + &Apache::lonnet::get_servers($env{'request.role.domain'},'library'); if (! exists($host_servers{$env{'form.course_home'}})) { - $r->print(&mt('Invalid home server for course').': '. - $env{'form.course_home'}.''); + $r->print(&mt('Invalid home server for course: [_1]' + ,$env{'form.course_home'}.&Apache::loncommon::end_page())); return; } - my ($courseid,$crsudom,$crsunum); - $r->print(&construct_course($args,\$logmsg,\$courseid,\$crsudom,\$crsunum,$env{'user.domain'},$env{'user.name'})); + my ($courseid,$crsudom,$crsunum,$code); + my ($success,$output) = + &Apache::loncommon::construct_course($args,\$logmsg,\$courseid, + \$crsudom,\$crsunum, + $env{'user.domain'}, + $env{'user.name'},'dc_create',undef,undef,\$code); + $r->print($output); + if ($success) { + # + # Make the requested user a course coordinator or group coordinator + # + if (($ccdomain) && ($ccuname)) { + my $ccrole = 'cc'; + if ($crstype eq 'Community') { + $ccrole = 'co'; + } + $r->print(&mt('Assigning role of '.$crstype.' Coordinator to [_1]:', + ,''.$ccuname.':'.$ccdomain.'') + .&Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid, + $ccrole,'','','','','createcourse').'

'); + } + if ($env{'form.setkeys'}) { + $r->print( + '

'.&mt('Manage Access Keys').'

'); + } + if ($code) { + $r->print( + '

'.&mt('Course identifier to share with students: [_1]',$code).'

' + ); + } + if ($env{'form.crscode'} ne '') { + &Apache::lonnet::devalidate_cache_new('instcats',$crsudom); + } + ®ister_cleanups($r,$crsudom,$env{'form.crscode'}); + $r->print('

'.&mt('Roles will be active at next login').'.

'); + } + $r->print('

'. + &mt("Create Another $crstype").'

'. + &Apache::loncommon::end_page()); +} -# -# Make the requested user a course coordinator -# - if (($ccdomain) && ($ccuname)) { - $r->print(&mt('Assigning role of course coordinator to').' '. - $ccuname.' at '.$ccdomain.': '. - &Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid,'cc').'

'); - } - if ($env{'form.setkeys'}) { - $r->print( - '

'.&mt('Manage Access Keys').'

'); - } -# Flush the course logs so reverse user roles immediately updated - &Apache::lonnet::flushcourselogs(); - $r->print('

'.&mt('Roles will be active at next login').'.

'); +sub print_intro_page { + my ($r,$show_all_choices,$cancreate,$permission) = @_; + my $start_page = + &Apache::loncommon::start_page('Create a New Course or Community'); + my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Creation Options','Create_Course',undef,'Create_Courses'); + my $end_page = + &Apache::loncommon::end_page(); + my $helplink=&Apache::loncommon::help_open_topic('Create_Course_Community',&mt('Help on Creating Courses and Communities')); + + # Create menu + my $approve = 'Display requests awaiting approval'; + if ($permission->{'create'}) { + $approve = 'Approve or reject requests'; + } + my @menu; + @menu = + ({ categorytitle => 'Course/Community Creation', + items => [ + { + linktext => 'Create a single course', + url => '/adm/createcourse?phase=courseone', + permission => $permission->{'create'}, + #help => '', + icon => 'crsnew.png', + linktitle => 'Create a new course by completing an online form.' + }, + { + linktext => 'Create a single community', + url => '/adm/createcourse?phase=groupone', + permission => $permission->{'create'} && $cancreate->{'Community'}, + #help => '', + icon => 'crsnew.png', + linktitle => 'Create a new collaborative community by completing an online form.' + }, + { + linktext => 'Create courses/communities by uploading an attributes file', + url => '/adm/createcourse?phase=batchone', + permission => $permission->{'create'}, + help => 'Batch_Creation', + icon => 'uplcrs.png', + linktitle => 'Upload an attributes file containing specifications for one or more courses or communities in XML format.' + }, + ] + }, + { categorytitle => 'Course/Community Requests', + items => [ + { + linktext => $approve, + url => '/adm/createcourse?phase=requestdisplay', + permission => $show_all_choices, + #help => '', + icon => 'rcrs.png', + linktitle => 'Display course and community creation requests submitted by authorized users, held pending approval by a Domain Coordinator.' + }, + { + linktext => 'View pending official course requests', + url => '/adm/createcourse?phase=pendingdisplay', + permission => $show_all_choices, + #help => '', + icon => 'edit-find.png', + alttext => '', + linktitle => 'Display official course requests submitted by authorized users, held pending validation of instructor status.' + }, + ] + }, + { categorytitle => 'Administration', + items => [ + { + linktext => 'View creation log', + url => '/adm/createcourse?phase=creationlog', + permission => $show_all_choices, + #help => '', + icon => 'document-properties.png', + linktitle => 'Display information about when, how and by whom courses and communities were created in this domain.' + }, + ] + }, + ); + + $r->print( + $start_page + .$crumbs + .&Apache::lonhtmlcommon::generate_menu(@menu) + .$end_page + ); } -sub construct_course { - my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname) = @_; - my $outcome; +sub upload_batchfile { + my $r = shift; + my $start_page = + &Apache::loncommon::start_page('Create a New Course or Community'); + my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Upload Course/Community Attributes File','Create_Course',undef,'Create_Courses'); + my $end_page = + &Apache::loncommon::end_page(); + $r->print($start_page.$crumbs); + $r->print('

'.&mt('Upload a courses or communities attributes file').'

'); + $r->print('
'. + ''. + '

'. + '
'); + $r->print($end_page); + return; +} -# -# Open course -# - my %cenv=(); - $$courseid=&Apache::lonnet::createcourse($args->{'course_domain'}, - $args->{'cdescr'}, - $args->{'curl'}, - $args->{'course_home'}, - $args->{'nonstandard'}, - $args->{'crscode'}, - $args->{'ccuname'}); - - # Note: The testing routines depend on this being output; see - # Utils::Course. This needs to at least be output as a comment - # if anyone ever decides to not show this, and Utils::Course::new - # will need to be suitably modified. - $outcome .= 'New LON-CAPA Course ID: '.$$courseid.'
'; -# -# Check if created correctly -# - ($$crsudom,$$crsunum)=($$courseid=~/^\/(\w+)\/(\w+)$/); - my $crsuhome=&Apache::lonnet::homeserver($$crsunum,$$crsudom); - $outcome .= &mt('Created on').': '.$crsuhome.'
'; -# -# Are we cloning? -# - my $cloneid=''; - if (($args->{'clonecourse'}) && ($args->{'clonedomain'})) { - $cloneid='/'.$args->{'clonedomain'}.'/'.$args->{'clonecourse'}; - my ($clonecrsudom,$clonecrsunum)=($cloneid=~/^\/(\w+)\/(\w+)$/); - my $clonehome=&Apache::lonnet::homeserver($clonecrsunum,$clonecrsudom); - if ($clonehome eq 'no_host') { - $outcome .= - '
'.&mt('Attempting to clone non-existing course').' '.$cloneid.''; - } else { - $outcome .= - '
'.&mt('Cloning course from').' '.$clonehome.''; - my %oldcenv=&Apache::lonnet::dump('environment',$$crsudom,$$crsunum); -# Copy all files - ©coursefiles($cloneid,$$courseid); -# Restore URL - $cenv{'url'}=$oldcenv{'url'}; -# Restore title - $cenv{'description'}=$oldcenv{'description'}; -# restore grading mode - if (defined($oldcenv{'grading'})) { - $cenv{'grading'}=$oldcenv{'grading'}; - } -# Mark as cloned - $cenv{'clonedfrom'}=$cloneid; - delete($cenv{'default_enrollment_start_date'}); - delete($cenv{'default_enrollment_end_date'}); - } - } -# -# Set environment (will override cloned, if existing) -# - my @sections = (); - my @xlists = (); - if ($args->{'crsid'}) { - $cenv{'courseid'}=$args->{'crsid'}; - } - if ($args->{'crscode'}) { - $cenv{'internal.coursecode'}=$args->{'crscode'}; - } - if ($args->{'ccuname'}) { - $cenv{'internal.courseowner'} = $args->{'ccuname'}; +sub process_batchfile { + my $r = shift; + my $defdom=$env{'request.role.domain'}; + my $uname = $env{'user.name'}; + my $udom = $env{'user.domain'}; + my $dir = &LONCAPA::tempdir().'addcourse'; + my ($result,$logmsg,$keysmsg,$codesref,$instcodesref); + if (($defdom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/) && ($udom =~/^$match_domain$/)) { + my $batchfilepath=&Apache::lonnet::userfileupload('coursecreatorxml',undef, + 'batchupload',undef,undef, + undef,undef,$defdom); + if ($batchfilepath =~ m{^(\Q$dir/$defdom/web/$uname\E_\Q$udom\E)/pending/([^/]+)$}) { + my ($batchdir,$filename) = ($1,$2); + if (-e "$batchfilepath") { + if (open(FILE,"<",$batchfilepath)) { + my @buffer = ; + close(FILE); + if ((defined($filename)) && (defined($batchdir))) { + my @requests = ($filename); + my %courseids = (); + ($result,$logmsg,$keysmsg,$codesref,$instcodesref) = + &LONCAPA::batchcreatecourse::create_courses( + \@requests,\%courseids,'web',$defdom, + $uname,$udom); + if (keys(%courseids) > 0) { + if (!-e "$batchdir/processed") { + mkdir("$batchdir/processed", 0755); + } + if (-d "$batchdir/processed") { + if (open(FILE,">","$batchdir/processed/$filename")) { + print FILE @buffer; + close(FILE); + } + } + if (-e "$batchdir/processed/$filename") { + unlink("$batchdir/pending/$filename"); + } + my $updatecats; + if ((ref($instcodesref) eq 'HASH') && (keys(%{$instcodesref}) > 0)) { + &Apache::lonnet::devalidate_cache_new('instcats',$defdom); + $updatecats = 1; + } + ®ister_cleanups($r,$defdom,$updatecats); + + } + } + } else { + $result = '

'.&mt('Could not open attributes file.').'
'.&mt('No courses created.').'

'; + } + } else { + $result = '

'.&mt('No uploaded attributes file found.').'
'.&mt('No courses created.').'

'; + } + } else { + $result = '

'.&mt('Invalid path to attributes file.').'
'.&mt('No courses created.').'

'; + } } else { - $cenv{'internal.courseowner'} = $args->{'curruser'}; + $result = '

'.&mt("Your username, domain, and/or your current role's domain are missing or contain invalid characters."). + '
'.&mt('No courses created.').'

'; } + $r->print(&Apache::loncommon::start_page('Create a New Course, Community or Placement Test'). + &Apache::lonhtmlcommon::breadcrumbs('Creation Outcome','Create_Course',undef,'Create_Courses'). + $logmsg.$result.'
'. + &mt('Creation options menu').''. + &Apache::loncommon::end_page()); +} - my @badclasses = (); # Used to accumulate sections/crosslistings that did not pass classlist access check for course owner. - if ($args->{'crssections'}) { - $cenv{'internal.sectionnums'} = ''; - if ($args->{'crssections'} =~ m/,/) { - @sections = split/,/,$args->{'crssections'}; - } else { - $sections[0] = $args->{'crssections'}; +sub courserequestbrowser_javascript { + return <<"ENDREQBRW"; + +ENDREQBRW +} + +sub print_creation_logs { + my ($r) = @_; + my $formname = 'creationlog'; + my $dom = $env{'request.role.domain'}; + $r->print('
'); + # set defaults + my $now = time(); + my $defstart = $now - (7*24*3600); #7 days ago + my %defaults = ( + page => '1', + show => '10', + type => 'any', + context => 'any', + created_before_date => $now, + created_after_date => $defstart, + ); + my ($contexts,$contextnames) = &context_names(); + my $more_records = 0; + my %curr; + foreach my $item ('show','page','type','context') { + $curr{$item} = $env{'form.'.$item}; + } + $curr{'created_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('created_after_date'); + $curr{'created_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('created_before_date'); + foreach my $key (keys(%defaults)) { + if ($curr{$key} eq '') { + $curr{$key} = $defaults{$key}; } - if (@sections > 0) { - foreach my $item (@sections) { - my ($sec,$gp) = split/:/,$item; - my $class = $args->{'crscode'}.$sec; - my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$class,$cenv{'internal.courseowner'}); - $cenv{'internal.sectionnums'} .= $item.','; - unless ($addcheck eq 'ok') { - push @badclasses, $class; + } + my %whodunit; + $r->print(&creation_display_filter($formname,\%curr)); + my $showntablehdr = 0; + my $tablehdr = &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(). + ' '.&mt('Creation Date').''. + ''.&mt('Creator').''.&mt('Description').''. + ''.&mt('Owner(s)').''; + if (($curr{'type'} eq 'official') || ($curr{'type'} eq 'any')) { + $tablehdr .= ''.&mt('Institutional Code').''; + } + if ($curr{'type'} eq 'any') { + $tablehdr .= ''.&mt('Course Type').''; + } + if ($curr{'context'} eq 'any') { + $tablehdr .= ''.&mt('Creation Context').''; + } + $tablehdr .= &Apache::loncommon::end_data_table_header_row(); + my ($minshown,$maxshown); + $minshown = 1; + my $count = 0; + if ($curr{'show'} ne &mt('all')) { + $maxshown = $curr{'page'} * $curr{'show'}; + if ($curr{'page'} > 1) { + $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'}; + } + } + my $crstype = 'Course'; + if ($curr{'type'} eq 'any') { + $crstype = '.'; + } elsif ($curr{'type'} eq 'community') { + $crstype = 'Community'; + } + + my ($instcodefilter,$regexpok); + my (@codetitles,%cat_titles,%cat_order,%cat_items,$officialjs); + my ($jscript,$totcodes,$numtitles,$lasttitle) = + &Apache::courseclassifier::instcode_selectors_data($dom,$formname, + \%cat_items,\@codetitles,\%cat_titles,\%cat_order, + $officialjs); + if ($numtitles) { + if (($curr{'type'} eq 'official') || ($curr{'type'} eq 'unofficial')) { + $instcodefilter = &instcode_srchstr($dom,$numtitles); + &Apache::courseclassifier::instcode_search_str($dom,$numtitles,\@codetitles); + if ($curr{'type'} eq 'official') { + $regexpok = 1; + } else { + unless ($instcodefilter eq '') { + $regexpok = -1; } } - $cenv{'internal.sectionnums'} =~ s/,$//; } } -# do not hide course coordinator from staff listing, -# even if privileged - $cenv{'nothideprivileged'}=$args->{'ccuname'}.':'.$args->{'ccdomain'}; -# add crosslistings - if ($args->{'crsxlist'}) { - $cenv{'internal.crosslistings'}=''; - if ($args->{'crsxlist'} =~ m/,/) { - @xlists = split/,/,$args->{'crsxlist'}; - } else { - $xlists[0] = $args->{'crsxlist'}; + if ($instcodefilter eq '') { $instcodefilter = '.'; } + + my $creationcontext = '.'; + my $context_regexp = join('|',@{$contexts}); + if ($curr{'context'} =~ /^($context_regexp)$/) { + $creationcontext = $curr{'context'}; + } + my %courses = + &Apache::lonnet::courseiddump($dom,'.',1,$instcodefilter,'.','.',undef,undef, + $crstype,$regexpok,undef,undef,'1','creationlog', + undef,undef,undef,$curr{'created_before_date'}, + $curr{'created_after_date'},$creationcontext); + foreach my $cid (sort { $courses{$b}{'created'}<=>$courses{$a}{'created'} } (keys(%courses))) { + if ($curr{'show'} ne &mt('all')) { + if ($count >= $curr{'page'} * $curr{'show'}) { + $more_records = 1; + last; + } } - if (@xlists > 0) { - foreach my $item (@xlists) { - my ($xl,$gp) = split/:/,$item; - my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$xl,$cenv{'internal.courseowner'}); - $cenv{'internal.crosslistings'} .= $item.','; - unless ($addcheck eq 'ok') { - push @badclasses, $xl; + $count ++; + next if ($count < $minshown); + if (!$showntablehdr) { + $r->print($tablehdr); + $showntablehdr = 1; + } + if ($courses{$cid}{'creator'} ne '') { + if ($whodunit{$courses{$cid}{'creator'}} eq '') { + my ($uname,$udom) = split(':',$courses{$cid}{'creator'}); + $whodunit{$courses{$cid}{'creator'}} = + &Apache::loncommon::plainname($uname,$udom); + } + } + my $description = $courses{$cid}{'description'}; + my @owners; + my $singleowner = $courses{$cid}{'owner'}; + push(@owners,$singleowner); + if (ref($courses{$cid}{'co-owners'}) eq 'ARRAY') { + foreach my $item (@{$courses{$cid}{'co-owners'}}) { + push(@owners,$item); + } + } + my %ownernames; + foreach my $owner (@owners) { + my ($ownername,$ownerdom); + if ($owner =~ /:/) { + ($ownername,$ownerdom) = split(/:/,$owner); + } else { + $ownername = $owner; + if ($owner ne '') { + $ownerdom = $dom; } } - $cenv{'internal.crosslistings'} =~ s/,$//; + if ($ownername ne '' && $ownerdom ne '') { + unless (ref($ownernames{$ownername.':'.$ownerdom}) eq 'HASH') { + my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom); + $ownernames{$ownername.':'.$ownerdom} = \%namehash; + } + } + } + my @lastnames; + foreach my $owner (keys(%ownernames)) { + if (ref($ownernames{$owner}) eq 'HASH') { + push(@lastnames,$ownernames{$owner}{'lastname'}); + } + } + my $ownerlastnames = join(', ',sort(@lastnames)); + my $showtype; + if ($courses{$cid}{type} eq 'Community') { + $showtype = &mt('community'); + } else { + my $instcode = $courses{$cid}{inst_code}; + if ($instcode ne '') { + $showtype = &mt('official'); + } else { + $showtype = &mt('unofficial'); + } } + my $showcontext; + + if ($courses{$cid}{context} =~ /^($context_regexp)$/) { + $showcontext = $contextnames->{$courses{$cid}{context}}; + } + my $created = &Apache::lonlocal::locallocaltime($courses{$cid}{'created'}); + my ($cdom,$cnum) = split('_',$cid); + $r->print(&Apache::loncommon::start_data_table_row()."\n". + ''.$count.''.$created.''."\n". + ''.$whodunit{$courses{$cid}{creator}}.''."\n". + ''.$description.' '.&mt('Syllabus').''.$ownerlastnames.''); + if (($curr{'type'} eq 'official') || ($curr{'type'} eq 'any')) { + $r->print(''.$courses{$cid}{'inst_code'}.''); + } + if ($curr{'type'} eq 'any') { + $r->print(''.$showtype.''); + } + if ($curr{'context'} eq 'any') { + $r->print(''.$showcontext.''); + } + $r->print(''.&Apache::loncommon::end_data_table_row()."\n"); } - if ($args->{'autoadds'}) { - $cenv{'internal.autoadds'}=$args->{'autoadds'}; + if ($showntablehdr) { + $r->print(&Apache::loncommon::end_data_table().'
'); + if (($curr{'page'} > 1) || ($more_records)) { + $r->print(''); + if ($curr{'page'} > 1) { + $r->print(''); + } + if ($more_records) { + $r->print(''); + } + $r->print('
'.&mt('Previous [_1] changes',$curr{'show'}).''.&mt('Next [_1] changes',$curr{'show'}).'
'); + $r->print(<<"ENDSCRIPT"); + +ENDSCRIPT } - } - if ($args->{'notify_dc'}) { - if ($uname ne '') { - push(@notified,$uname.'@'.$udom); + } else { + $r->print('

'. + &mt('There are no records to display'). + '

'); + } + $r->print(''. + '
'); + return; +} + +sub creation_display_filter { + my ($formname,$curr) = @_; + my $nolink = 1; + my ($contexts,$contextnames) = &context_names(); + my $output = ''; + my $startform = + &Apache::lonhtmlcommon::date_setter($formname,'created_after_date', + $curr->{'created_after_date'},undef, + undef,undef,undef,undef,undef,undef,$nolink); + my $endform = + &Apache::lonhtmlcommon::date_setter($formname,'created_before_date', + $curr->{'created_before_date'},undef, + undef,undef,undef,undef,undef,undef,$nolink); + $output .= ''. + ''; + my ($types,$typenames) = &Apache::loncommon::course_types(); + if (ref($types) eq 'ARRAY') { + if (@{$types} > 1) { + $output .= ''; } } - if (@notified > 0) { - my $notifylist; - if (@notified > 1) { - $notifylist = join(',',@notified); + $output .= ''. + ''. + '
'. + ''.&mt('Records/page:').'
'. + &Apache::lonmeta::selectbox('show',$curr->{'show'},undef, + (&mt('all'),5,10,20,50,100,1000,10000)). + '		  '.&mt('Window during which course/community was created:').'
'. + ''. + ''. + '
'.&mt('After:'). + ''.$startform.'
'.&mt('Before:').''.$endform.'
'. + '		  '. + &mt('Course Type:').'
  '. + &mt('Creation Context:').'
'; + + # Update Display button + $output .= '

'. + ''. + '

'; + return $output; +} + +sub context_names { + my @contexts = qw(auto web dc_create requestcourses); + my %contextnames = + &Apache::lonlocal::texthash ( + auto => 'Automated creation from batch file', + web => 'Batch creation from uploaded file', + dc_create => 'Course or community created by Dom. Coord.', + requestcourses => 'Processing of submitted course request', ); - $outcome .= ''.$lt{'tclb'}.' ('.$cenv{'internal.courseowner'}.') - '.$lt{'dnhr'}.' ('.$lt{'adby'}.').
    '."\n"; - foreach (@badclasses) { - $outcome .= "
  • $_
    • \n"; - } - $outcome .= "


\n"; - } - if ($args->{'no_end_date'}) { - $args->{'endaccess'} = 0; - } - $cenv{'internal.autostart'}=$args->{'enrollstart'}; - $cenv{'internal.autoend'}=$args->{'enrollend'}; - $cenv{'default_enrollment_start_date'}=$args->{'startaccess'}; - $cenv{'default_enrollment_end_date'}=$args->{'endaccess'}; - if ($args->{'showphotos'}) { - $cenv{'internal.showphotos'}=$args->{'showphotos'}; - } - $cenv{'internal.authtype'} = $args->{'authtype'}; - $cenv{'internal.autharg'} = $args->{'autharg'}; - if ( ($cenv{'internal.authtype'} =~ /^krb/) && ($cenv{'internal.autoadds'} == 1)) { - if (! defined($cenv{'internal.autharg'}) || $cenv{'internal.autharg'} eq '') { - $outcome .= ''. - &mt('As you did not include the default Kerberos domain to be used for authentication in this class, the institutional data used by the automated enrollment process must include the Kerberos domain for each new student').'

'; - } - } - if (($args->{'ccdomain'}) && ($args->{'ccuname'})) { - if ($args->{'setpolicy'}) { - $cenv{'policy.email'}=$args->{'ccuname'}.':'.$args->{'ccdomain'}; - } - if ($args->{'setcontent'}) { - $cenv{'question.email'}=$args->{'ccuname'}.':'.$args->{'ccdomain'}; - } - } - if ($args->{'reshome'}) { - $cenv{'reshome'}=$args->{'reshome'}.'/'; - $cenv{'reshome'}=~s/\/+$/\//; + return (\@contexts,\%contextnames); +} + +sub instcode_srchstr { + my ($domain,$numtitles) = @_; + my $instcode; + if (defined($numtitles) && $numtitles == 0) { + $instcode = '.+'; + } else { + my (%codedefaults,@code_order); + my $defaults_result = + &Apache::lonnet::auto_instcode_defaults($domain,\%codedefaults, + \@code_order); + if ($defaults_result eq 'ok') { + $instcode ='^'; + foreach my $item (@code_order) { + $instcode .= $codedefaults{$item}; + } + $instcode .= '$'; + } else { + $instcode = '.+'; + } } -# -# course has keyed access -# - if ($args->{'setkeys'}) { - $cenv{'keyaccess'}='yes'; + return $instcode; +} + +sub syllabuslink_javascript { + return <<"ENDJS"; + +function ToSyllabus(cdom,cnum) { + if (cdom == '' || cdom == null) { + return; } -# if specified, key authority is not course, but user -# only active if keyaccess is yes - if ($args->{'keyauth'}) { - $args->{'keyauth'}=~s/[^\w\@]//g; - if ($args->{'keyauth'}) { - $cenv{'keyauth'}=$args->{'keyauth'}; - } + if (cnum == '' || cnum == null) { + return; } + var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'; + var url = "/public/"+cdom+"/"+cnum+"/syllabus"; + syllwin = window.open(url,'',options,1); + syllwin.focus(); + return; +} - if ($args->{'disresdis'}) { - $cenv{'pch.roles.denied'}='st'; - } - if ($args->{'disablechat'}) { - $cenv{'plc.roles.denied'}='st'; +ENDJS + +} + +sub get_permission { + my ($dom) = @_; + my ($allowed,%permission); + if (&Apache::lonnet::allowed('ccc',$dom)) { + $allowed = 1; + %permission = ( + create => 1, + ); + } elsif (&Apache::lonnet::allowed('dcc',$dom)) { + $allowed = 1; } + return ($allowed,\%permission); +} - # Record we've not yet viewed the Course Initialization Helper for this - # course - $cenv{'course.helper.not.run'} = 1; - # - # Use new Randomseed - # - $cenv{'rndseed'}=&Apache::lonnet::latest_rnd_algorithm_id();; - $cenv{'receiptalg'}=&Apache::lonnet::latest_receipt_algorithm_id();; - # - # The encryption code and receipt prefix for this course - # - $cenv{'internal.encseed'}=$Apache::lonnet::perlvar{'lonReceipt'}.$$.time.int(rand(9999)); - $cenv{'internal.encpref'}=100+int(9*rand(99)); - # - # By default, use standard grading - if (!defined($cenv{'grading'})) { $cenv{'grading'} = 'standard'; } +sub register_cleanups { + my ($r,$cdom,$updatecats) = @_; + # Flush the course logs so reverse user roles immediately updated + unless ($registered_flush) { + my $handlers = $r->get_handlers('PerlCleanupHandler'); + $r->set_handlers('PerlCleanupHandler' => [\&Apache::lonnet::flushcourselogs,@{$handlers}]); + $registered_flush=1; + } + # Update cache of self-cataloging courses on institution's server(s). + if ($updatecats) { + if (&Apache::lonnet::shared_institution($cdom)) { + unless ($registered_instcats) { + my $handlers = $r->get_handlers('PerlCleanupHandler'); + $r->set_handlers('PerlCleanupHandler' => [\&devalidate_remote_instcats,@{$handlers}]); + $registered_instcats=1; + $modified_dom = $cdom; + } + } + } + return; +} - $outcome .= ('
'.&mt('Setting environment').': '. - &Apache::lonnet::put('environment',\%cenv,$$crsudom,$$crsunum).'
'); -# -# Open all assignments -# - if ($args->{'openall'}) { - my $storeunder=$$crsudom.'_'.$$crsunum.'.0.opendate'; - my %storecontent = ($storeunder => time, - $storeunder.'.type' => 'date_start'); - - $outcome .= &mt('Opening all assignments').': '.&Apache::lonnet::cput - ('resourcedata',\%storecontent,$$crsudom,$$crsunum).'
'; - } -# -# Set first page -# - unless (($args->{'nonstandard'}) || ($args->{'firstres'} eq 'blank') - || ($cloneid)) { - $outcome .= &mt('Setting first resource').': '; - my ($errtext,$fatal)= - &Apache::londocs::mapread($$crsunum,$$crsudom,'default.sequence'); - $outcome .= ($fatal?$errtext:'read ok').' - '; - my $title; my $url; - if ($args->{'firstres'} eq 'syl') { - $title='Syllabus'; - $url='/public/'.$$crsudom.'/'.$$crsunum.'/syllabus'; - } else { - $title='Navigate Contents'; - $url='/adm/navmaps'; +sub devalidate_remote_instcats { + if ($modified_dom ne '') { + my %servers = &Apache::lonnet::internet_dom_servers($modified_dom); + my %thismachine; + map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids(); + if (keys(%servers)) { + foreach my $server (keys(%servers)) { + next if ($thismachine{$server}); + &Apache::lonnet::remote_devalidate_cache($server,['instcats:'.$modified_dom]); + } } - $Apache::lonratedt::resources[1]=$title.':'.$url.':false:start:res'; - ($errtext,$fatal)= - &Apache::londocs::storemap($$crsunum,$$crsudom,'default.sequence'); - $outcome .= ($fatal?$errtext:'write ok').'
'; + $modified_dom = ''; } - return $outcome; + return; } # ===================================================================== Handler @@ -989,22 +1365,173 @@ sub handler { return OK; } - if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) { + $registered_flush = 0; + $registered_instcats = 0; + $modified_dom = ''; + + my ($allowed,$permission) = &get_permission($env{'request.role.domain'}); + if ($allowed) { + my $show_all_choices = 0; + my $primary_rev = &Apache::lonnet::get_server_loncaparev($env{'request.role.domain'}); + my %cancreate = ( + Community => 0, + ); + if (($primary_rev ne 'refused') && ($primary_rev ne 'error') && + ($primary_rev ne 'unknown_cmd') && ($primary_rev ne 'no_such_host')) { + $show_all_choices = 1; + my ($primary_major,$primary_minor) = split(/\./,$primary_rev); + foreach my $key (keys(%cancreate)) { + my ($needsmajor,$needsminor) = + split(/\./,$Apache::lonnet::needsrelease{'course:crstype:'.$key}); + unless (($needsmajor > $primary_major) || + (($needsmajor == $primary_major) && ($needsminor > $primary_minor))) { + $cancreate{$key} = 1; + } + } + } + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; - if ($env{'form.phase'} eq 'two') { + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, + ['phase']); + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse", + text=>"Creation Options", + faq=>79,bug=>'Dom Coord Interface',}); + if (($permission->{'create'}) && + (($env{'form.phase'} eq 'coursetwo') || + (($env{'form.phase'} eq 'grouptwo') && + ($cancreate{'Community'})))) { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=$env{'form.prevphase'}", + text=>&mt('[_1] Creation Settings',), + faq=>9,bug=>'Dom Coord Interface',}); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=$env{'form.phase'}", + text=>"Creation Outcome", + faq=>9,bug=>'Dom Coord Interface',}); &create_course($r); - } else { + } elsif (($permission->{'create'}) && + (($env{'form.phase'} eq 'courseone') || + (($env{'form.phase'} eq 'groupone') && + ($cancreate{'Community'})))) { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=$env{'form.phase'}", + text=>&mt('[_1] Creation Settings',), + faq=>9,bug=>'Dom Coord Interface',}); &print_course_creation_page($r); + } elsif (($permission->{'create'}) && + ($env{'form.phase'} eq 'batchone')) { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=$env{'form.phase'}", + text=>"Upload Description File", + faq=>9,bug=>'Dom Coord Interface',}); + &upload_batchfile($r); + } elsif (($permission->{'create'}) && + ($env{'form.phase'} eq 'batchtwo')) { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=$env{'form.prevphase'}", + text=>"Upload Description File", + faq=>9,bug=>'Dom Coord Interface',}); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=$env{'form.phase'}", + text=>"Creation Outcome", + faq=>9,bug=>'Dom Coord Interface',}); + &process_batchfile($r); + } elsif (($env{'form.phase'} eq 'requestdisplay') && ($show_all_choices)) { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=$env{'form.phase'}", + text=>&mt('[_1] Display Request Queue',), + faq=>9,bug=>'Dom Coord Interface',}); + my $js = &courserequestbrowser_javascript(); + my $start_page=&Apache::loncommon::start_page('Display Requests',$js); + my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Display Requests','Course_Requests',undef,'Course_Requests'); + my $context = 'domain'; + unless ($permission->{'create'}) { + $context = 'helpdesk'; + } + $r->print($start_page.$crumbs."\n".'
'. + &Apache::loncoursequeueadmin::display_queued_requests( + $context,$env{'request.role.domain'}).'
'. + &Apache::loncommon::end_page()); + } elsif (($permission->{'create'}) && + ($env{'form.phase'} eq 'requestchange') && ($show_all_choices)) { + if ($env{'form.queue'} eq 'pending') { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=pendingdisplay", + text=>&mt('Display Pending Queue',), + faq=>9,bug=>'Dom Coord Interface',}); + } else { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=requestdisplay", + text=>&mt('[_1] Display Request Queue',), + faq=>9,bug=>'Dom Coord Interface',}); + } + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=requestchange", + text=>&mt('[_1] Requests Updated',), + faq=>9,bug=>'Dom Coord Interface',},); + my $start_page=&Apache::loncommon::start_page('Update Requests Result'); + my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Requests Updated','Course_Requests',undef,'Course_Requests'); + $r->print($start_page.$crumbs."\n".'
'. + &Apache::loncoursequeueadmin::update_request_queue( + 'domain',$env{'request.role.domain'}).'
'. + &Apache::loncommon::end_page()); + } elsif (($env{'form.phase'} eq 'pendingdisplay') && ($show_all_choices)) { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=$env{'form.phase'}", + text=>&mt('Display Pending Queue',), + faq=>9,bug=>'Dom Coord Interface',}); + my $js = &courserequestbrowser_javascript(); + my $start_page=&Apache::loncommon::start_page('Display Pending Queue',$js); + my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Display Pending Queue','Course_Requests',undef,'Course_Requests'); + my $context = 'pending'; + unless ($permission->{'create'}) { + $context = 'displaypending'; + } + $r->print($start_page.$crumbs."\n".'
'. + &Apache::loncoursequeueadmin::display_queued_requests( + $context,$env{'request.role.domain'}).'
'. + &Apache::loncommon::end_page()); + } elsif (($permission->{'create'}) && + ($env{'form.phase'} eq 'requestvalidation') && ($show_all_choices)) { + my $js = &courserequestbrowser_javascript(); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=pendingdisplay", + text=>&mt('Display Pending Queue'),}, + {href=>"/adm/createcourse?phase=requestvalidation", + text=>&mt('Validation Attempted'),},); + my $start_page=&Apache::loncommon::start_page('Requests Validation Result',$js); + my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Validation Attempted','Course_Requests',undef,'Course_Requests'); + $r->print($start_page.$crumbs."\n".'
'. + &Apache::loncoursequeueadmin::process_official_reqs('domain',$env{'request.role.domain'}).'
'. + &Apache::loncommon::end_page()); + } elsif (($env{'form.phase'} eq 'creationlog') && ($show_all_choices)) { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/createcourse?phase=creationlog", + text=>&mt('[_1] Display Creation History',),}); + my $js = ''; + my $start_page=&Apache::loncommon::start_page('Course/Community Creation Logs',$js); + my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Created Courses/Communities','Course_Creation_Log',undef,'Course_Creation_Log'); + $r->print($start_page.$crumbs."\n".'
'); + &print_creation_logs($r); + $r->print('
'.&Apache::loncommon::end_page()); + } else { + &print_intro_page($r,$show_all_choices,\%cancreate,$permission); } } else { $env{'user.error.msg'}= - "/adm/createcourse:ccc:0:0:Cannot create courses"; + "/adm/createcourse:ccc:0:0:Cannot create courses or communities"; return HTTP_NOT_ACCEPTABLE; } return OK; -} +} 1; __END__