--- loncom/interface/Attic/londropadd.pm 2003/12/12 18:04:38 1.94
+++ loncom/interface/Attic/londropadd.pm 2004/06/29 04:30:00 1.115
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler to drop and add students in courses
#
-# $Id: londropadd.pm,v 1.94 2003/12/12 18:04:38 sakharuk Exp $
+# $Id: londropadd.pm,v 1.115 2004/06/29 04:30:00 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,11 +25,6 @@
#
# http://www.lon-capa.org/
#
-# (Handler to set parameters for assessments
-#
-# (Handler to resolve ambiguous file locations
-#
-# (TeX Content Handler
#
###############################################################
##############################################################
@@ -42,6 +37,7 @@ use Apache::loncommon();
use Apache::lonhtmlcommon();
use Apache::Constants qw(:common :http REDIRECT);
use Spreadsheet::WriteExcel;
+use Apache::lonstathelpers();
use Apache::lonlocal;
###############################################################
@@ -148,33 +144,44 @@ sub print_main_menu {
'view' => 'View Class List',
'drop' => 'Drop Students',
'populate' => 'Automated Enrollment Manager');
+ my %help=();
+ foreach ('Course_Drop_Student','Course_Add_Student',
+ 'Course_Modify_Student_Data','Course_View_Class_List',
+ 'Course_Create_Class_List') {
+ $help{$_}=&Apache::loncommon::help_open_topic($_);
+ }
$r->print(<
$Text{'enrollone'} - + $help{'Course_Add_Student'}
$Text{'modify'} - + $help{'Course_Modify_Student_Data'}
$Text{'view'} - + $help{'Course_View_Class_List'}
$Text{'drop'} - + $help{'Course_Drop_Student'}
+END
+ my ($cdom,$cnum) = split/_/,$ENV{'request.course.id'};
+ if (&Apache::lonnet::auto_run($cnum,$cdom) ) {
+ $r->print(<'.&mt('Uploading Class List')."
\n".
"
\n".
@@ -232,17 +253,27 @@ sub print_upload_manager_header {
###############################################################
###############################################################
sub javascript_validations {
- my ($mode,$krbdefdom)=@_;
+ my ($mode,$krbdefdom,$curr_authtype,$curr_authfield)=@_;
my $authheader;
if ($mode eq 'auth') {
my %param = ( formname => 'studentform',
- kerb_def_dom => $krbdefdom );
+ kerb_def_dom => $krbdefdom,
+ curr_authtype => $curr_authtype);
$authheader = &Apache::loncommon::authform_header(%param);
} elsif ($mode eq 'createcourse') {
my %param = ( formname => 'ccrs',
- kerb_def_dom => $krbdefdom );
+ kerb_def_dom => $krbdefdom,
+ curr_authtype => $curr_authtype );
+ $authheader = &Apache::loncommon::authform_header(%param);
+ } elsif ($mode eq 'modifycourse') {
+ my %param = ( formname => 'cmod',
+ kerb_def_dom => $krbdefdom,
+ mode => 'modifycourse',
+ curr_authtype => $curr_authtype,
+ curr_autharg => $curr_authfield );
$authheader = &Apache::loncommon::authform_header(%param);
}
+
my %alert = &Apache::lonlocal::texthash
(username => 'You need to specify the username field.',
@@ -260,24 +291,59 @@ sub javascript_validations {
my $function_name =(<
\n";
$Str .= ''."
-$CCL
-
-END
+ ($ENV{'form.Status'});
+ my $cid=$ENV{'request.course.id'};
+ my $cdom=$ENV{'course.'.$cid.'.domain'};
+ my $cnum=$ENV{'course.'.$cid.'.num'};
+ #
+ # List course personnel
+ my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum);
+ #
+ if (! defined($ENV{'form.output'}) ||
+ $ENV{'form.output'} !~ /^(csv|excel|html)$/ ) {
+ $ENV{'form.output'} = 'html';
+ }
+ #
+ $r->print(' \n");
if ($ENV{'form.action'} ne 'modifystudent') {
- my %lt=&Apache::lonlocal::texthash(
- 'ef' => "Excel format",
- 'ss' => "Student Status",
- );
- $r->print(<
'.
&mt('Your Excel spreadsheet').' '.&mt('is ready for download').'. '.$starttime.'
@@ -1313,8 +1572,9 @@ $info{'lastname'} $info{'generation'}, $
$lt{'disn'}
-$lt{'sec'}:
+$lt{'sec'}:
$current_date_description $date_table
\n";
+ 'value="Update Class List" />'."
\n";
$Str .= &mt('Note: for large courses, this operation may be time '.
'consuming');
$r->print($Str);
@@ -554,6 +626,7 @@ sub print_upload_manager_footer {
###############################################################
sub print_upload_manager_form {
my $r=shift;
+
my $firstLine;
my $datatoken;
if (!$ENV{'form.datatoken'}) {
@@ -570,23 +643,41 @@ sub print_upload_manager_form {
my $distotal=$total+1;
my $today=time;
my $halfyear=$today+15552000;
+ #
+ # Restore memorized settings
+ &Apache::loncommon::restore_course_settings
+ ('enrollment_upload',{ 'username_choice' => 'scalar', # column settings
+ 'names_choice' => 'scalar',
+ 'fname_choice' => 'scalar',
+ 'mname_choice' => 'scalar',
+ 'lname_choice' => 'scalar',
+ 'gen_choice' => 'scalar',
+ 'id_choice' => 'scalar',
+ 'sec_choice' => 'scalar',
+ 'ipwd_choice' => 'scalar',
+ 'email_choice' => 'scalar',
+ });
+ #
+ # Determine kerberos parameters as appropriate
my $defdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
my ($krbdef,$krbdefdom) =
&Apache::loncommon::get_kerberos_defaults($defdom);
+ #
&print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom);
my $i;
my $keyfields;
if ($total>=0) {
- my @field=(['username',&mt('Username')],
- ['names',&mt('Last Name, First Names')],
- ['fname',&mt('First Name')],
- ['mname',&mt('Middle Names/Initials')],
- ['lname',&mt('Last Name')],
- ['gen',&mt('Generation')],
- ['id',&mt('ID/Student Number')],
- ['sec',&mt('Group/Section')],
- ['ipwd',&mt('Initial Password')],
- ['email',&mt('EMail Address')]);
+ my @field=
+ (['username',&mt('Username'), $ENV{'form.username_choice'}],
+ ['names',&mt('Last Name, First Names'),$ENV{'form.names_choice'}],
+ ['fname',&mt('First Name'), $ENV{'form.fname_choice'}],
+ ['mname',&mt('Middle Names/Initials'),$ENV{'form.mname_choice'}],
+ ['lname',&mt('Last Name'), $ENV{'form.lname_choice'}],
+ ['gen', &mt('Generation'), $ENV{'form.gen_choice'}],
+ ['id', &mt('ID/Student Number'),$ENV{'form.id_choice'}],
+ ['sec', &mt('Group/Section'), $ENV{'form.sec_choice'}],
+ ['ipwd', &mt('Initial Password'),$ENV{'form.ipwd_choice'}],
+ ['email',&mt('EMail Address'), $ENV{'form.email_choice'}]);
if ($ENV{'form.upfile_associate'} eq 'reverse') {
&Apache::loncommon::csv_print_samples($r,\@records);
$i=&Apache::loncommon::csv_print_select_table($r,\@records,
@@ -614,7 +705,7 @@ sub enroll_single_student {
$ENV{'form.csec'}=~s/\W//g;
#
# We do the dates first because the action of making them the defaul
- # in the course is entirely seperate from the action of enrolling the
+ # in the course is entirely separate from the action of enrolling the
# student. Also, a failure in setting the dates as default is not fatal
# to the process of enrolling / modifying a student.
my ($startdate,$enddate) = &get_dates_from_form();
@@ -695,7 +786,7 @@ sub setup_date_selectors {
my ($starttime,$endtime,$mode) = @_;
if (! defined($starttime)) {
$starttime = time;
- unless ($mode eq 'createcourse') {
+ unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
if (exists($ENV{'course.'.$ENV{'request.course.id'}.
'.default_enrollment_start_date'})) {
$starttime = $ENV{'course.'.$ENV{'request.course.id'}.
@@ -719,12 +810,20 @@ sub setup_date_selectors {
my $enddateform = &Apache::lonhtmlcommon::date_setter('studentform',
'enddate',
$endtime);
- if ($mode eq 'createcourse') {
+ if ($mode eq 'create_enrolldates') {
$startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
- 'startdate',
+ 'startenroll',
$starttime);
$enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
- 'enddate',
+ 'endenroll',
+ $endtime);
+ }
+ if ($mode eq 'create_defaultdates') {
+ $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
+ 'startaccess',
+ $starttime);
+ $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
+ 'endaccess',
$endtime);
}
return ($startdateform,$enddateform);
@@ -745,7 +844,7 @@ sub date_setting_table {
my $dateDefault = '\n";
$result .= '
'.&mt('Starting Date').' '.
@@ -1015,7 +1117,7 @@ sub print_drop_menu {
# ============================================== view classlist
sub print_html_classlist {
- my $r=shift;
+ my ($r,$mode) = @_;
if (! exists($ENV{'form.sortby'})) {
$ENV{'form.sortby'} = 'username';
}
@@ -1023,94 +1125,136 @@ sub print_html_classlist {
$ENV{'form.Status'} = 'Active';
}
my $status_select = &Apache::lonhtmlcommon::StatusOptions
- ($ENV{'form.Status'},'studentform');
- my $CCL=&mt('Current Class List');
- $r->print(<');
+ foreach my $role (sort keys %coursepersonnel) {
+ next if ($role =~ /^\s*$/);
+ $r->print('
');
+ #
+ # Interface output
+ $r->print('');
+ $r->print(" ');
+ }
+ $r->print(''.$role.' ');
+ foreach my $user (split(',',$coursepersonnel{$role})) {
+ my ($puname,$pudom)=split(':',$user);
+ $r->print(' '.&Apache::loncommon::aboutmewrapper(
+ &Apache::loncommon::plainname($puname,
+ $pudom),
+ $puname,$pudom));
+ }
+ $r->print(' '.&mt('Current Class List').'
');
my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();
if (! defined($classlist)) {
$r->print(&mt('There are no students currently enrolled.')."\n");
} else {
# Print out the available choices
if ($ENV{'form.action'} eq 'modifystudent') {
- &show_class_list($r,'view','modify','modifystudent',
+ &show_class_list($r,'view','modify',
$ENV{'form.Status'},$classlist,$keylist);
} else {
- &show_class_list($r,'view','aboutme','classlist',
+ &show_class_list($r,$ENV{'form.output'},'aboutme',
$ENV{'form.Status'},$classlist,$keylist);
}
}
}
-# ============================================== view classlist
-sub print_formatted_classlist {
- my $r=shift;
- my $mode = shift;
- my $cid=$ENV{'request.course.id'};
- my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();
- if (! defined($classlist)) {
- $r->print(&mt('There are no students currently enrolled.')."\n");
- } else {
- &show_class_list($r,$mode,'nolink','csv',
- $ENV{'form.Status'},$classlist,$keylist);
- }
-}
-
# =================================================== Show student list to drop
sub show_class_list {
- my ($r,$mode,$linkto,$action,$statusmode,$classlist,$keylist)=@_;
+ my ($r,$mode,$linkto,$statusmode,$classlist,$keylist)=@_;
my $cid=$ENV{'request.course.id'};
#
# Variables for excel output
- my ($excel_workbook, $excel_sheet, $excel_filename,$row);
+ my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
+ #
+ # Variables for csv output
+ my ($CSVfile,$CSVfilename);
#
my $sortby = $ENV{'form.sortby'};
- if ($sortby !~ /^(username|domain|section|fullname|id)$/) {
+ if ($sortby !~ /^(username|domain|section|fullname|id|start|end|type)$/) {
$sortby = 'username';
}
# Print out header
- if ($mode eq 'view') {
+ unless ($mode eq 'autoenroll') {
+ $r->print(<
-
+
+ ");
+ if ($mode eq 'autoenroll') {
+ $r->print("
+
+
END
} elsif ($mode eq 'csv') {
+ #
+ # Open a file
+ $CSVfilename = '/prtspool/'.
+ $ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.
+ time.'_'.rand(1000000000).'.csv';
+ unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
+ $r->log_error("Couldn't open $CSVfilename for output $!");
+ $r->print("Problems occured in writing the csv file. ".
+ "This error has been logged. ".
+ "Please alert your LON-CAPA administrator.");
+ $CSVfile = undef;
+ }
+ #
+ # Write headers and data to file
if($statusmode eq 'Expired') {
- $r->print(&mt('Students with expired roles'));
+ print $CSVfile '"'.&mt('Students with expired roles').'"'."\n";
}
if ($statusmode eq 'Any') {
- $r->print('"'.join('","',(&mt("username"),&mt("domain"),"ID",
- &mt("student name"),&mt("section"),&mt("status"))).
- '"'."\n");
+ print $CSVfile '"'.join('","',map {
+ &Apache::loncommon::csv_translate(&mt($_))
+ } ("username","domain","ID","student name",
+ "section","start date","end date","status")).'"'."\n";
} else {
- $r->print('"'.join('","',(&mt("username"),&mt("domain"),"ID",
- &mt("student name"),&mt("section"))).'"'."\n");
+ print $CSVfile '"'.join('","',map {
+ &Apache::loncommon::csv_translate(&mt($_))
+ } ("username","domain","ID","student name",
+ "section","start date","end date")).'"'."\n";
}
} elsif ($mode eq 'excel') {
# Create the excel spreadsheet
@@ -1143,14 +1308,18 @@ END
$excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'.
$excel_filename);
$excel_workbook->set_tempdir('/home/httpd/perl/tmp');
+ #
+ $format = &Apache::loncommon::define_excel_formats($excel_workbook);
$excel_sheet = $excel_workbook->addworksheet('classlist');
#
my $description = 'Class List for '.
$ENV{'course.'.$ENV{'request.course.id'}.'.description'};
- $excel_sheet->write($row++,0,$description);
+ $excel_sheet->write($row++,0,$description,$format->{'h1'});
#
$excel_sheet->write($row++,0,["username","domain","ID",
- "student name","section","status"]);
+ "student name","section",
+ "start date","end date","status"],
+ $format->{'bold'});
}
#
# Sort the students
@@ -1169,16 +1338,58 @@ END
||
lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
} (keys(%$classlist));
+ my $studentcount = 0;
+ my $autocount = 0;
+ my $manualcount = 0;
+ my $unlockcount = 0;
+ my $lockcount = 0;
foreach my $student (@Sorted_Students) {
- my $username = $classlist->{$student}->[$index{'username'}];
- my $domain = $classlist->{$student}->[$index{'domain'}];
- my $section = $classlist->{$student}->[$index{'section'}];
- my $name = $classlist->{$student}->[$index{'fullname'}];
- my $id = $classlist->{$student}->[$index{'id'}];
- my $status = $classlist->{$student}->[$index{'status'}];
+ my $sdata = $classlist->{$student};
+ my $username = $sdata->[$index{'username'}];
+ my $domain = $sdata->[$index{'domain'}];
+ my $section = $sdata->[$index{'section'}];
+ my $name = $sdata->[$index{'fullname'}];
+ my $id = $sdata->[$index{'id'}];
+ my $status = $sdata->[$index{'status'}];
+ my $start = $sdata->[$index{'start'}];
+ my $end = $sdata->[$index{'end'}];
+ my $type = $sdata->[$index{'type'}];
next if (($statusmode ne 'Any') && ($status ne $statusmode));
- if ($mode eq 'view') {
- $r->print("$lt{'type'}
+ ");
+ } else {
+ $r->print("
+Count
+ ");
+ }
+ $r->print(<
$lt{'dom'}
@@ -1120,20 +1264,41 @@ sub show_class_list {
$lt{'sn'}
$lt{'sec'}
+
+ $lt{'start'}
+
+ $lt{'end'}
-\n \n ");
+ if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll') {
+ if (! defined($start) || $start == 0) {
+ $start = &mt('none');
+ } else {
+ $start = &Apache::lonlocal::locallocaltime($start);
+ }
+ if (! defined($end) || $end == 0) {
+ $end = &mt('none');
+ } else {
+ $end = &Apache::lonlocal::locallocaltime($end);
+ }
+ $r->print(" \n ");
+ if ($mode eq 'autoenroll') {
+ my $lockedtype = $sdata->[$index{'lockedtype'}];
+ $studentcount++;
+ my $cellentry;
+ if ($type eq 'auto') {
+ $cellentry = ''.&mt('auto').' Change';
+ $autocount ++;
+ } else {
+ $cellentry = '
+
';
+ }
+ $r->print("'.&mt('manual').' Change ';
+ $manualcount ++;
+ if ($lockedtype) {
+ $cellentry .= ' '.&mt('Unlock');
+ $unlockcount ++;
+ } else {
+ $cellentry .= ' '.&mt('Lock');
+ $lockcount ++;
+ }
+ $cellentry .= ' $cellentry \n ");
+ } else {
+ $r->print(" ".(++$studentcount)." \n ");
+ }
if ($linkto eq 'nothing') {
$r->print($username);
} elsif ($linkto eq 'aboutme') {
@@ -1200,33 +1411,61 @@ END
$id
$name
$section
-$start
+ $end
+
END
} elsif ($mode eq 'csv') {
+ next if (! defined($CSVfile));
# no need to bother with $linkto
+ if (! defined($start) || $start == 0) {
+ $start = &mt('none');
+ } else {
+ $start = &Apache::lonlocal::locallocaltime($start);
+ }
+ if (! defined($end) || $end == 0) {
+ $end = &mt('none');
+ } else {
+ $end = &Apache::lonlocal::locallocaltime($end);
+ }
my @line = ();
- foreach ($username,$domain,$id,$name,$section) {
+ foreach ($username,$domain,$id,$name,$section,$start,$end) {
push @line,&Apache::loncommon::csv_translate($_);
}
if ($statusmode eq 'Any') {
push @line,&Apache::loncommon::csv_translate($status);
}
- my $tmp = $";
- $" = '","';
- $r->print("\"@line\"\n");
- $" = $tmp;
+ print $CSVfile '"'.join('","',@line).'"'."\n";
} elsif ($mode eq 'excel') {
- $excel_sheet->write($row++,0,[$username,$domain,$id,
- $name,$section,$status]);
+ $excel_sheet->write($row,0,[$username,$domain,$id,
+ $name,$section]);
+ my $col = 5;
+ foreach my $time ($start,$end) {
+ $excel_sheet->write($row,$col++,
+ &Apache::lonstathelpers::calc_serial($time),
+ $format->{'date'});
+ }
+ $excel_sheet->write($row,$col++,$status);
+ $row++;
}
}
- if ($mode eq 'view') {
+ if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll') {
$r->print('
');
} elsif ($mode eq 'excel') {
$excel_workbook->close();
$r->print('
';
+ } else {
+ $current_date_description =
+ &mt('Current Starting Date: [_1]',
+ &Apache::lonlocal::locallocaltime($starttime)).'
';
+ }
+ if (! defined($endtime) || $endtime == 0) {
+ $current_date_description.= &mt('Current Ending Date: not set').
+ '
';
+ } else {
+ $current_date_description.=
+ &mt('Current Ending Date: [_1]',
+ &Apache::lonlocal::locallocaltime($endtime)).'
';
+
+ }
my $date_table = &date_setting_table($starttime,$endtime);
#
if (! exists($ENV{'form.Status'}) ||
@@ -1294,7 +1554,6 @@ $lt{'odcc'}
-
$lt{'mef'} $info{'firstname'} $info{'middlename'}
$info{'lastname'} $info{'generation'}, $sname\@$sdom