version 1.173, 2007/10/22 22:16:38
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version 1.179, 2012/04/24 21:05:15
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# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
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# |
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############################################################### |
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############################################################## |
=head1 NAME |
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Apache::londropadd.pm |
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=head1 SYNOPSIS |
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drop & add students |
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This is part of the LearningOnline Network with CAPA project |
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described at http://www.lon-capa.org. |
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=head1 SUBROUTINES |
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=over |
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=cut |
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package Apache::londropadd; |
package Apache::londropadd; |
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Line 42 use Apache::lonlocal;
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Line 57 use Apache::lonlocal;
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use Apache::longroup; |
use Apache::longroup; |
use LONCAPA(); |
use LONCAPA(); |
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############################################################### |
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############################################################### |
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sub header { |
sub header { |
my ($jscript,$loaditems) = @_; |
my ($jscript,$loaditems) = @_; |
my $start_page; |
my $start_page; |
Line 59 $start_page
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Line 72 $start_page
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ENDHEAD |
ENDHEAD |
} |
} |
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############################################################### |
=pod |
############################################################### |
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# Drop student from all sections of a course, except optional $csec |
=item domain_form() |
sub modifystudent { |
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my ($udom,$unam,$courseid,$csec,$desiredhost)=@_; |
build a domain and server selection form |
# if $csec is undefined, drop the student from all the courses matching |
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# this one. If $csec is defined, drop them from all other sections of |
=cut |
# this course and add them to section $csec |
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my $cdom = $env{'course.'.$courseid.'.domain'}; |
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my $cnum = $env{'course.'.$courseid.'.num'}; |
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my %roles = &Apache::lonnet::dump('roles',$udom,$unam); |
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my ($tmp) = keys(%roles); |
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# Bail out if we were unable to get the students roles |
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return "$1" if ($tmp =~ /^(con_lost|error|no_such_host)/i); |
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# Go through the roles looking for enrollment in this course |
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my $result = ''; |
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foreach my $course (keys(%roles)) { |
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if ($course=~m{^/\Q$cdom\E/\Q$cnum\E(?:\/)*(?:\s+)*(\w+)*\_st$}) { |
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# We are in this course |
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my $section=$1; |
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$section='' if ($course eq "/$cdom/$cnum".'_st'); |
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if (defined($csec) && $section eq $csec) { |
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$result .= 'ok:'; |
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} elsif ( ((!$section) && (!$csec)) || ($section ne $csec) ) { |
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my (undef,$end,$start)=split(/\_/,$roles{$course}); |
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my $now=time; |
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# if this is an active role |
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if (!($start && ($now<$start)) || !($end && ($now>$end))) { |
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my $reply=&Apache::lonnet::modifystudent |
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# dom name id mode pass f m l g |
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($udom,$unam,'', '', '',undef,undef,undef,undef, |
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$section,time,undef,undef,$desiredhost); |
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$result .= $reply.':'; |
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} |
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} |
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} |
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} |
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if ($result eq '') { |
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$result = 'Unable to find section for this student'; |
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} else { |
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$result =~ s/(ok:)+/ok/g; |
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} |
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return $result; |
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} |
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############################################################### |
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############################################################### |
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# build a domain and server selection form |
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sub domain_form { |
sub domain_form { |
my ($defdom) = @_; |
my ($defdom) = @_; |
# Set up domain and server selection forms |
# Set up domain and server selection forms |
Line 135 sub domain_form {
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Line 108 sub domain_form {
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return $result; |
return $result; |
} |
} |
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############################################################### |
=pod |
############################################################### |
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# Menu Phase One |
=item print_main_menu() |
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Menu Phase One |
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=cut |
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sub print_main_menu { |
sub print_main_menu { |
my ($r,$permission)=@_; |
my ($r,$permission)=@_; |
# |
# |
Line 224 sub print_main_menu {
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Line 202 sub print_main_menu {
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return; |
return; |
} |
} |
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############################################################### |
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############################################################### |
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sub hidden_input { |
sub hidden_input { |
my ($name,$value) = @_; |
my ($name,$value) = @_; |
return '<input type="hidden" name="'.$name.'" value="'.$value.'" />'."\n"; |
return '<input type="hidden" name="'.$name.'" value="'.$value.'" />'."\n"; |
} |
} |
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sub print_upload_manager_header { |
sub print_upload_manager_header { |
my ($r,$datatoken,$distotal,$krbdefdom)=@_; |
my ($r,$datatoken,$distotal,$krbdefdom)=@_; |
my $javascript; |
my $javascript; |
Line 291 sub print_upload_manager_header {
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Line 271 sub print_upload_manager_header {
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$javascript."\n".$javascript_validations.'</script>'); |
$javascript."\n".$javascript_validations.'</script>'); |
} |
} |
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############################################################### |
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############################################################### |
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sub javascript_validations { |
sub javascript_validations { |
my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain)=@_; |
my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain)=@_; |
my $authheader; |
my $authheader; |
Line 324 sub javascript_validations {
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Line 306 sub javascript_validations {
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name => 'The optional name field was not specified.', |
name => 'The optional name field was not specified.', |
snum => 'The optional student number field was not specified.', |
snum => 'The optional student number field was not specified.', |
section => 'The optional section field was not specified.', |
section => 'The optional section field was not specified.', |
email => 'The optional email address field was not specified.', |
email => 'The optional e-mail address field was not specified.', |
continue => 'Continue enrollment?', |
continue => 'Continue enrollment?', |
); |
); |
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Line 471 END
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Line 453 END
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return $result; |
return $result; |
} |
} |
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############################################################### |
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############################################################### |
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sub upload_manager_javascript_forward_associate { |
sub upload_manager_javascript_forward_associate { |
return(<<ENDPICK); |
return(<<ENDPICK); |
function verify(vf,sec_caller) { |
function verify(vf,sec_caller) { |
Line 564 function clearpwd(vf) {
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Line 547 function clearpwd(vf) {
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ENDPICK |
ENDPICK |
} |
} |
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############################################################### |
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############################################################### |
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sub upload_manager_javascript_reverse_associate { |
sub upload_manager_javascript_reverse_associate { |
return(<<ENDPICK); |
return(<<ENDPICK); |
function verify(vf,sec_caller) { |
function verify(vf,sec_caller) { |
Line 619 function clearpwd(vf) {
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Line 603 function clearpwd(vf) {
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ENDPICK |
ENDPICK |
} |
} |
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############################################################### |
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############################################################### |
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sub print_upload_manager_footer { |
sub print_upload_manager_footer { |
my ($r,$i,$keyfields,$defdom,$today,$halfyear)=@_; |
my ($r,$i,$keyfields,$defdom,$today,$halfyear)=@_; |
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Line 673 sub print_upload_manager_footer {
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Line 658 sub print_upload_manager_footer {
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return; |
return; |
} |
} |
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############################################################### |
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############################################################### |
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sub print_upload_manager_form { |
sub print_upload_manager_form { |
my $r=shift; |
my $r=shift; |
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Line 728 sub print_upload_manager_form {
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Line 714 sub print_upload_manager_form {
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['id', &mt('ID/Student Number'),$env{'form.id_choice'}], |
['id', &mt('ID/Student Number'),$env{'form.id_choice'}], |
['sec', &mt('Section'), $env{'form.sec_choice'}], |
['sec', &mt('Section'), $env{'form.sec_choice'}], |
['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}], |
['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}], |
['email',&mt('EMail Address'), $env{'form.email_choice'}]); |
['email',&mt('E-mail Address'), $env{'form.email_choice'}]); |
if ($env{'form.upfile_associate'} eq 'reverse') { |
if ($env{'form.upfile_associate'} eq 'reverse') { |
&Apache::loncommon::csv_print_samples($r,\@records); |
&Apache::loncommon::csv_print_samples($r,\@records); |
$i=&Apache::loncommon::csv_print_select_table($r,\@records, |
$i=&Apache::loncommon::csv_print_select_table($r,\@records, |
Line 748 sub print_upload_manager_form {
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Line 734 sub print_upload_manager_form {
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&print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear); |
&print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear); |
} |
} |
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############################################################### |
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############################################################### |
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sub enroll_single_student { |
sub enroll_single_student { |
my ($r,$srcharray) = @_; |
my ($r,$srcharray) = @_; |
# Remove non alphanumeric values from section |
# Remove non alphanumeric values from section |
Line 961 sub make_dates_default {
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Line 949 sub make_dates_default {
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return $result; |
return $result; |
} |
} |
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## |
=pod |
## Single student enrollment routines (some of them) |
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## |
=item get_student_username_domain_form() |
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Single student enrollment routines (some of them) |
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=cut |
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sub get_student_username_domain_form { |
sub get_student_username_domain_form { |
my ($r,$elements,$response,$srch,$forcenewuser) = @_; |
my ($r,$elements,$response,$srch,$forcenewuser) = @_; |
my $loaditems = { |
my $loaditems = { |
Line 1098 sub print_enroll_single_student_form {
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Line 1091 sub print_enroll_single_student_form {
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'hs' => "Home Server", |
'hs' => "Home Server", |
'pswd' => "Login Data", |
'pswd' => "Login Data", |
'psam' => "Please select an authentication mechanism", |
'psam' => "Please select an authentication mechanism", |
'mail' => "Email Address" |
'mail' => "E-mail Address" |
); |
); |
my $authhelp=&Apache::loncommon::help_open_topic('Auth_Options'); |
my $authhelp=&Apache::loncommon::help_open_topic('Auth_Options'); |
$user_data_html = <<END; |
$user_data_html = <<END; |
Line 1141 END
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Line 1134 END
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'mn' => "Middle Name", |
'mn' => "Middle Name", |
'ln' => "Last Name", |
'ln' => "Last Name", |
'gen' => "Generation", |
'gen' => "Generation", |
'mail' => "Email Address", |
'mail' => "E-mail Address", |
); |
); |
$user_data_html = <<END; |
$user_data_html = <<END; |
<h3>$lt{'udf'} $ccuname:$ccdomain</h3> |
<h3>$lt{'udf'} $ccuname:$ccdomain</h3> |
Line 1249 END
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Line 1242 END
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return; |
return; |
} |
} |
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# ========================================================= Menu Phase Two Drop |
=pod |
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=item print_drop_menu() |
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Menu Phase Two Drop |
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=cut |
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sub print_drop_menu { |
sub print_drop_menu { |
my $r=shift; |
my $r=shift; |
$r->print("<h3>".&mt('Drop Students')."</h3>"); |
$r->print("<h3>".&mt('Drop Students')."</h3>"); |
Line 1264 sub print_drop_menu {
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Line 1264 sub print_drop_menu {
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return; |
return; |
} |
} |
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# ============================================== view classlist |
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=pod |
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=item print_html_classlist() |
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view classlist |
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=cut |
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sub print_html_classlist { |
sub print_html_classlist { |
my ($r,$mode,$permission) = @_; |
my ($r,$mode,$permission) = @_; |
if (! exists($env{'form.sortby'})) { |
if (! exists($env{'form.sortby'})) { |
Line 1354 sub print_html_classlist {
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Line 1362 sub print_html_classlist {
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} |
} |
} |
} |
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# =================================================== Show student list to drop |
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=pod |
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=item show_class_list() |
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Show student list to drop |
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=cut |
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sub show_class_list { |
sub show_class_list { |
my ($r,$mode,$linkto,$statusmode,$classlist,$keylist)=@_; |
my ($r,$mode,$linkto,$statusmode,$classlist,$keylist)=@_; |
my $cid=$env{'request.course.id'}; |
my $cid=$env{'request.course.id'}; |
Line 1409 END
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Line 1425 END
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'start' => "start date", |
'start' => "start date", |
'end' => "end date", |
'end' => "end date", |
'type' => "enroll type/action", |
'type' => "enroll type/action", |
'email' => "email address", |
'email' => "e-mail address", |
'clicker'=> "clicker id", |
'clicker'=> "clicker id", |
'photo' => "photo", |
'photo' => "photo", |
); |
); |
Line 1512 END
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Line 1528 END
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time.'_'.rand(1000000000).'.csv'; |
time.'_'.rand(1000000000).'.csv'; |
unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) { |
unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) { |
$r->log_error("Couldn't open $CSVfilename for output $!"); |
$r->log_error("Couldn't open $CSVfilename for output $!"); |
$r->print("Problems occured in writing the csv file. ". |
$r->print(&mt('Problems occurred in writing the csv file. ' |
"This error has been logged. ". |
.'This error has been logged. ' |
"Please alert your LON-CAPA administrator."); |
.'Please alert your LON-CAPA administrator.')); |
$CSVfile = undef; |
$CSVfile = undef; |
} |
} |
# |
# |
Line 1756 END
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Line 1772 END
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} |
} |
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# |
=pod |
# print out form for modification of a single students data |
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# |
=item print_modify_student_form() |
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print out form for modification of a single students data |
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=cut |
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sub print_modify_student_form { |
sub print_modify_student_form { |
my $r = shift(); |
my $r = shift(); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
Line 1887 END
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Line 1908 END
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return; |
return; |
} |
} |
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# |
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# modify a single students section |
=pod |
# |
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=item modify_single_student() |
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modify a single students section |
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=cut |
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sub modify_single_student { |
sub modify_single_student { |
my ($r) = @_; |
my ($r) = @_; |
# |
# |
Line 2051 END
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Line 2078 END
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$env{'request.course.id'}, |
$env{'request.course.id'}, |
$section,undef); |
$section,undef); |
if ($modify_section_results !~ /^ok/) { |
if ($modify_section_results !~ /^ok/) { |
$r->print(&mt('An error occured during the attempt to change the section for this student.')."<br />"); |
$r->print(&mt('An error occurred during the attempt to change the section for this student.')."<br />"); |
} |
} |
my $roleresults = &Apache::lonnet::modifystudent |
my $roleresults = &Apache::lonnet::modifystudent |
($sdom,$slogin,$sid,undef,undef,$firstname,$middlename,$lastname, |
($sdom,$slogin,$sid,undef,undef,$firstname,$middlename,$lastname, |
Line 2119 sub get_enrollment_data {
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Line 2146 sub get_enrollment_data {
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return ($start,$end,$section); |
return ($start,$end,$section); |
} |
} |
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################################################# |
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################################################# |
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=pod |
=pod |
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=item show_drop_list |
=item show_drop_list() |
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Display a list of students to drop |
Display a list of students to drop |
Inputs: |
Inputs: |
Line 2144 which describes the order elements are s
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Line 2169 which describes the order elements are s
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=cut |
=cut |
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################################################# |
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################################################# |
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sub show_drop_list { |
sub show_drop_list { |
my ($r,$classlist,$keylist,$nosort)=@_; |
my ($r,$classlist,$keylist,$nosort)=@_; |
my $cid=$env{'request.course.id'}; |
my $cid=$env{'request.course.id'}; |
Line 2305 END
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Line 2328 END
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return; |
return; |
} |
} |
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# |
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# Print out the initial form to get the courselist file |
=pod |
# |
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=item print_first_courselist_upload_form() |
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Print out the initial form to get the courselist file |
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=cut |
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sub print_first_courselist_upload_form { |
sub print_first_courselist_upload_form { |
my $r=shift; |
my $r=shift; |
my $str; |
my $str; |
Line 2332 sub print_first_courselist_upload_form {
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Line 2361 sub print_first_courselist_upload_form {
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return; |
return; |
} |
} |
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# ================================================= Drop/Add from uploaded file |
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=pod |
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=item upfile_drop_add() |
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Drop/Add from uploaded file |
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=cut |
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sub upfile_drop_add { |
sub upfile_drop_add { |
my $r=shift; |
my $r=shift; |
&Apache::loncommon::load_tmp_file($r); |
&Apache::loncommon::load_tmp_file($r); |
Line 2538 sub upfile_drop_add {
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Line 2575 sub upfile_drop_add {
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} |
} |
} |
} |
} # end of foreach (@studentdata) |
} # end of foreach (@studentdata) |
$r->print("</p>\n<p>\n".&mt('Processed [_1] student(s).',$count). |
$r->print("</p>\n<p>\n".&mt('Processed [quant,_1,student].',$count). |
"</p>\n"); |
"</p>\n"); |
$r->print("<p>\n". |
$r->print("<p>\n". |
&mt('If active, the new role will be available when the '. |
&mt('If active, the new role will be available when the '. |
Line 2589 sub drop_student_list {
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Line 2626 sub drop_student_list {
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'<br />'); |
'<br />'); |
} |
} |
} |
} |
$r->print('<p><b>'.&mt('Dropped [_1] student(s).',$count).'</b></p>'); |
$r->print('<p><b>'.&mt('Dropped [quant,_1,student].',$count).'</b></p>'); |
$r->print('<p>'.&mt('Re-enrollment will re-activate data.')) if ($count); |
$r->print('<p>'.&mt('Re-enrollment will re-activate data.')) if ($count); |
} |
} |
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Line 2646 sub get_permission {
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Line 2683 sub get_permission {
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return (\%permission,$allowed); |
return (\%permission,$allowed); |
} |
} |
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################################################################### |
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################################################################### |
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=pod |
=pod |
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=item &handler |
=item &handler() |
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The typical handler you see in all these modules. Takes $r, the |
The typical handler you see in all these modules. Takes $r, the |
http request, as an argument. |
http request, as an argument. |
Line 2678 The response to the request is governed
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Line 2712 The response to the request is governed
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=cut |
=cut |
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################################################################### |
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################################################################### |
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sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
if ($r->header_only) { |
if ($r->header_only) { |
Line 2890 sub handler {
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Line 2922 sub handler {
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return OK; |
return OK; |
} |
} |
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################################################################### |
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################################################################### |
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1; |
1; |
__END__ |
__END__ |
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=pod |
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=back |
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=cut |