--- loncom/interface/Attic/londropadd.pm 2002/09/24 18:24:43 1.52
+++ loncom/interface/Attic/londropadd.pm 2007/10/22 22:16:38 1.173
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler to drop and add students in courses
#
-# $Id: londropadd.pm,v 1.52 2002/09/24 18:24:43 matthew Exp $
+# $Id: londropadd.pm,v 1.173 2007/10/22 22:16:38 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,33 +25,35 @@
#
# http://www.lon-capa.org/
#
-# (Handler to set parameters for assessments
-#
-# (Handler to resolve ambiguous file locations
-#
-# (TeX Content Handler
#
###############################################################
-###############################################################
+##############################################################
package Apache::londropadd;
use strict;
-use Apache::lonnet();
+use Apache::lonnet;
use Apache::loncommon();
use Apache::lonhtmlcommon();
use Apache::Constants qw(:common :http REDIRECT);
+use Spreadsheet::WriteExcel;
+use Apache::lonstathelpers();
+use Apache::lonlocal;
+use Apache::longroup;
+use LONCAPA();
###############################################################
###############################################################
sub header {
- my $bodytag=&Apache::loncommon::bodytag('Enrollment Manager');
+ my ($jscript,$loaditems) = @_;
+ my $start_page;
+ if (ref($loaditems) eq 'HASH') {
+ $start_page=&Apache::loncommon::start_page('Enrollment Manager',$jscript,{'add_entries' => $loaditems,});
+ } else {
+ $start_page=&Apache::loncommon::start_page('Enrollment Manager',$jscript);
+ }
return(<<ENDHEAD);
-<html>
-<head>
-<title>LON-CAPA Enrollment Manager</title>
-</head>
-$bodytag
+$start_page
<form method="post" enctype="multipart/form-data"
action="/adm/dropadd" name="studentform">
ENDHEAD
@@ -65,8 +67,8 @@ sub modifystudent {
# if $csec is undefined, drop the student from all the courses matching
# this one. If $csec is defined, drop them from all other sections of
# this course and add them to section $csec
- $courseid=~s/\_/\//g;
- $courseid=~s/^(\w)/\/$1/;
+ my $cdom = $env{'course.'.$courseid.'.domain'};
+ my $cnum = $env{'course.'.$courseid.'.num'};
my %roles = &Apache::lonnet::dump('roles',$udom,$unam);
my ($tmp) = keys(%roles);
# Bail out if we were unable to get the students roles
@@ -74,17 +76,20 @@ sub modifystudent {
# Go through the roles looking for enrollment in this course
my $result = '';
foreach my $course (keys(%roles)) {
- if ($course=~/^$courseid(?:\/)*(?:\s+)*(\w+)*\_st$/) {
+ if ($course=~m{^/\Q$cdom\E/\Q$cnum\E(?:\/)*(?:\s+)*(\w+)*\_st$}) {
# We are in this course
my $section=$1;
- $section='' if ($course eq $courseid.'_st');
- if ( ((!$section) && (!$csec)) || ($section ne $csec) ) {
+ $section='' if ($course eq "/$cdom/$cnum".'_st');
+ if (defined($csec) && $section eq $csec) {
+ $result .= 'ok:';
+ } elsif ( ((!$section) && (!$csec)) || ($section ne $csec) ) {
my (undef,$end,$start)=split(/\_/,$roles{$course});
my $now=time;
- # if this is an active role
+ # if this is an active role
if (!($start && ($now<$start)) || !($end && ($now>$end))) {
my $reply=&Apache::lonnet::modifystudent
- ($udom,$unam,'','','','','','','',
+ # dom name id mode pass f m l g
+ ($udom,$unam,'', '', '',undef,undef,undef,undef,
$section,time,undef,undef,$desiredhost);
$result .= $reply.':';
}
@@ -92,7 +97,7 @@ sub modifystudent {
}
}
if ($result eq '') {
- $result eq 'Unable to find section for this student';
+ $result = 'Unable to find section for this student';
} else {
$result =~ s/(ok:)+/ok/g;
}
@@ -107,7 +112,7 @@ sub domain_form {
# Set up domain and server selection forms
#
# Get the domains
- my @domains = &Apache::loncommon::get_domains();
+ my @domains = &Apache::lonnet::all_domains();
# build up the menu information to be passed to
# &Apache::loncommon::linked_select_forms
my %select_menus;
@@ -118,7 +123,7 @@ sub domain_form {
$select_menus{$dom}->{'default'}= 'default';
$select_menus{$dom}->{'select2'}->{'default'} = 'default';
# Now build up the other items in the second menu
- my %servers = &Apache::loncommon::get_library_servers($dom);
+ my %servers = &Apache::lonnet::get_servers($dom,'library');
foreach my $server (keys(%servers)) {
$select_menus{$dom}->{'select2'}->{$server}
= "$server $servers{$server}";
@@ -134,107 +139,268 @@ sub domain_form {
###############################################################
# Menu Phase One
sub print_main_menu {
- my $r=shift;
- $r->print(<<END);
-<p>
-<font size="+1">
- <a href="/adm/dropadd?action=upload">Upload a course list</a>
-</font>
-</p><p>
-<font size="+1">
- <a href="/adm/dropadd?action=enrollstudent">Enroll a single student</a>
-</font>
-</p><p>
-<font size="+1">
- <a href="/adm/dropadd?action=modifystudent">Modify student data</a>
-</font>
-</p><p>
-<font size="+1">
- <a href="/adm/dropadd?action=classlist">View Classlist</a>
-</font>
-</p><p>
-<font size="+1">
- <a href="/adm/dropadd?action=drop">Drop Students</a>
-</font>
-</p>
-END
+ my ($r,$permission)=@_;
+ #
+ my $cid =$env{'request.course.id'};
+ my $cdom=$env{'course.'.$cid.'.domain'};
+ my $cnum=$env{'course.'.$cid.'.num'};
+ my @menu =
+ (
+ { text => 'Upload a class list',
+ help => 'Course_Create_Class_List',
+ action => 'upload',
+ permission => $permission->{'enrl'},
+ },
+ { text => 'Enroll a single student',
+ help => 'Course_Add_Student',
+ action => 'enrollstudent',
+ permission => $permission->{'enrl'},
+ },
+ { text => 'Modify student data',
+ help => 'Course_Modify_Student_Data',
+ action => 'modifystudent',
+ permission => $permission->{'enrl'},
+ },
+ { text => 'View Class List',
+ help => 'Course_View_Class_List',
+ action => 'classlist',
+ permission => $permission->{'view'},
+ },
+ { text => 'Drop Students',
+ help => 'Course_Drop_Student',
+ action => 'drop',
+ permission => $permission->{'enrl'},
+ },
+ { text => 'Automated Enrollment Manager',
+ permission => (&Apache::lonnet::auto_run($cnum,$cdom)
+ && $permission->{'enrl'}),
+ url => '/adm/populate',
+ },
+ { text => 'Create a new group',
+ help => 'Course_Create_Group',
+ permission => $permission->{'grp_manage'},
+ url => '/adm/coursegroups?refpage=enrl&action=create',
+ },
+ { text => 'Modify an existing group',
+ help => 'Course_Modify_Group',
+ permission => $permission->{'grp_manage'},
+ url => '/adm/coursegroups?refpage=enrl&action=modify',
+ },
+ { text => 'Delete an existing group',
+ help => 'Course_Delete_Group',
+ permission => $permission->{'grp_manage'},
+ url => '/adm/coursegroups?refpage=enrl&action=delete',
+ },
+ { text => 'Re-enable a deleted group',
+ help => 'Course_Reenable_Group',
+ permission => $permission->{'grp_manage'},
+ url => '/adm/coursegroups?refpage=enrl&action=reenable',
+ },
+ { text => 'Enter an existing group',
+ help => 'Course_Display_Group',
+ permission => $permission->{'grp_view'},
+ url => '/adm/coursegroups?refpage=enrl&action=view',
+ },
+ );
+ my $menu_html = '';
+ foreach my $menu_item (@menu) {
+ next if (! $menu_item->{'permission'});
+ $menu_html.='<p>';
+ $menu_html.='<font size="+1">';
+ if (exists($menu_item->{'url'})) {
+ $menu_html.=qq{<a href="$menu_item->{'url'}">};
+ } else {
+ $menu_html.=
+ qq{<a href="/adm/dropadd?action=$menu_item->{'action'}">};
+ }
+ $menu_html.= &mt($menu_item->{'text'}).'</a></font>';
+ if (exists($menu_item->{'help'})) {
+ $menu_html.=
+ &Apache::loncommon::help_open_topic($menu_item->{'help'});
+ }
+ $menu_html.='</p>'.$/;
+ }
+ $r->print($menu_html);
+ return;
}
###############################################################
###############################################################
+sub hidden_input {
+ my ($name,$value) = @_;
+ return '<input type="hidden" name="'.$name.'" value="'.$value.'" />'."\n";
+}
+
sub print_upload_manager_header {
my ($r,$datatoken,$distotal,$krbdefdom)=@_;
my $javascript;
- if (! exists($ENV{'form.upfile_associate'})) {
- $ENV{'form.upfile_associate'} = 'forward';
+ #
+ if (! exists($env{'form.upfile_associate'})) {
+ $env{'form.upfile_associate'} = 'forward';
}
- if ($ENV{'form.associate'} eq 'Reverse Association') {
- if ( $ENV{'form.upfile_associate'} ne 'reverse' ) {
- $ENV{'form.upfile_associate'} = 'reverse';
+ if ($env{'form.associate'} eq 'Reverse Association') {
+ if ( $env{'form.upfile_associate'} ne 'reverse' ) {
+ $env{'form.upfile_associate'} = 'reverse';
} else {
- $ENV{'form.upfile_associate'} = 'forward';
+ $env{'form.upfile_associate'} = 'forward';
}
}
- if ($ENV{'form.upfile_associate'} eq 'reverse') {
+ if ($env{'form.upfile_associate'} eq 'reverse') {
$javascript=&upload_manager_javascript_reverse_associate();
} else {
$javascript=&upload_manager_javascript_forward_associate();
}
- my $javascript_validations=&javascript_validations($krbdefdom);
- $r->print(<<ENDPICK);
-<h3>Uploading Class List</h3>
-<hr>
-<h3>Identify fields</h3>
-Total number of records found in file: $distotal <hr />
-Enter as many fields as you can. The system will inform you and bring you back
-to this page if the data selected is insufficient to run your class.<hr />
-<input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" />
-<input type="hidden" name="action" value="upload" />
-<input type="hidden" name="state" value="got_file" />
-<input type="hidden" name="associate" value="" />
-<input type="hidden" name="datatoken" value="$datatoken" />
-<input type="hidden" name="fileupload" value="$ENV{'form.fileupload'}" />
-<input type="hidden" name="upfiletype" value="$ENV{'form.upfiletype'}" />
-<input type="hidden" name="upfile_associate"
- value="$ENV{'form.upfile_associate'}" />
-<hr />
-<script type="text/javascript" language="Javascript">
-$javascript
-$javascript_validations
-</script>
-ENDPICK
+ #
+ # Deal with restored settings
+ my $password_choice = '';
+ if (exists($env{'form.ipwd_choice'}) &&
+ $env{'form.ipwd_choice'} ne '') {
+ # If a column was specified for password, assume it is for an
+ # internal password. This is a bug waiting to be filed (could be
+ # local or krb auth instead of internal) but I do not have the
+ # time to mess around with this now.
+ $password_choice = 'int';
+ }
+ #
+ my $javascript_validations =
+ &javascript_validations('auth',$krbdefdom,$password_choice,undef,
+ $env{'request.role.domain'});
+ my $checked=(($env{'form.noFirstLine'})?' checked="checked" ':'');
+ $r->print('<h3>'.&mt('Uploading Class List')."</h3>\n".
+ "<hr>\n".
+ '<h3>'.&mt('Identify fields')."</h3>\n");
+ $r->print("<p>\n".
+ &mt('Total number of records found in file: [_1].',$distotal).
+ "\n".
+ "</p><hr>\n");
+ $r->print(&mt('Enter as many fields as you can. The system will inform you and bring you back to this page if the data selected is insufficient to enroll students in your class.')."<hr>\n");
+ $r->print(&hidden_input('action','upload').
+ &hidden_input('state','got_file').
+ &hidden_input('associate','').
+ &hidden_input('datatoken',$datatoken).
+ &hidden_input('fileupload',$env{'form.fileupload'}).
+ &hidden_input('upfiletype',$env{'form.upfiletype'}).
+ &hidden_input('upfile_associate',$env{'form.upfile_associate'}));
+ $r->print('<input type="button" value="Reverse Association" '.
+ 'name="'.&mt('Reverse Association').'" '.
+ 'onClick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />');
+ $r->print('<label><input type="checkbox" name="noFirstLine"'.$checked.'/>'.
+ &mt('Ignore First Line').'</label>');
+ $r->print("<hr />\n".
+ '<script type="text/javascript" language="Javascript">'."\n".
+ $javascript."\n".$javascript_validations.'</script>');
}
###############################################################
###############################################################
sub javascript_validations {
- my ($krbdefdom)=@_;
- my %param = ( formname => 'studentform',
- kerb_def_dom => $krbdefdom );
- my $authheader = &Apache::loncommon::authform_header(%param);
- return (<<ENDPICK);
-function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec) {
+ my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain)=@_;
+ my $authheader;
+ if ($mode eq 'auth') {
+ my %param = ( formname => 'studentform',
+ 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,
+ 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.',
+ authen => 'You must choose an authentication type.',
+ krb => 'You need to specify the Kerberos domain.',
+ ipass => 'You need to specify the initial password.',
+ name => 'The optional name field was not specified.',
+ snum => 'The optional student number field was not specified.',
+ section => 'The optional section field was not specified.',
+ email => 'The optional email address field was not specified.',
+ continue => 'Continue enrollment?',
+ );
+
+# my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
+ my $function_name =(<<END);
+function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail) {
+END
+ my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($domain);
+ my $auth_checks;
+ if ($mode eq 'createcourse') {
+ $auth_checks .= (<<END);
+ if (vf.autoadds[0].checked == true) {
+ if (current.radiovalue == null || current.radiovalue == 'nochange') {
+ alert('$alert{'authen'}');
+ return;
+ }
+ }
+END
+ } else {
+ $auth_checks .= (<<END);
var foundatype=0;
- var message='';
if (founduname==0) {
- alert('You need to specify the username field');
+ alert('$alert{'username'}');
return;
}
- if (current.radiovalue == null || current.radiovalue == 'nochange') {
+
+END
+ if ($authnum > 1) {
+ $auth_checks .= (<<END);
+ // alert('current.radiovalue = '+current.radiovalue);
+ if (current.radiovalue == null || current.radiovalue == '' || current.radiovalue == 'nochange') {
// They did not check any of the login radiobuttons.
- alert('You must choose an authentication type');
+ alert('$alert{'authen'}');
return;
}
+END
+ }
+ }
+ if ($mode eq 'createcourse') {
+ $auth_checks .= "
+ if ( (vf.autoadds[0].checked == true) &&
+ (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') ) {
+";
+ } elsif ($mode eq 'modifycourse') {
+ $auth_checks .= "
+ if (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') {
+";
+ }
+ if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
+ $auth_checks .= (<<END);
+ var alertmsg = '';
+ switch (current.radiovalue) {
+ case 'krb':
+ alertmsg = '$alert{'krb'}';
+ break;
+ default:
+ alertmsg = '';
+ }
+ if (alertmsg != '') {
+ alert(alertmsg);
+ return;
+ }
+ }
+END
+ } else {
+ $auth_checks .= (<<END);
foundatype=1;
if (current.argfield == null || current.argfield == '') {
var alertmsg = '';
switch (current.value) {
case 'krb':
- alertmsg = 'You need to specify the Kerberos domain';
+ alertmsg = '$alert{'krb'}';
break;
case 'loc':
case 'fsys':
- alertmsg = 'You need to specify the initial password';
+ alertmsg = '$alert{'ipass'}';
break;
case 'fsys':
alertmsg = '';
@@ -247,79 +413,75 @@ function verify_message (vf,founduname,f
return;
}
}
-
- if (foundname==0) { message='No name fields specified. '; }
- if (foundid==0) { message+='No ID or student number field specified. '; }
- if (foundsec==0) { message+='No section or group field specified. '; }
- if (vf.startdate.value=='') {
- message+='No starting date set. ';
- }
- if (vf.enddate.value=='') {
- message+='No ending date set. ';
- }
- if ((vf.enddate.value!='') && (vf.startdate.value!='')) {
- if (Math.round(vf.enddate.value)<Math.round(vf.startdate.value)) {
- alert('Ending date is before starting date');
- return;
- }
+END
+ }
+ my $section_checks;
+ my $optional_checks = '';
+ if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
+ $optional_checks = (<<END);
+ vf.submit();
+}
+END
+ } else {
+ $section_checks = &Apache::lonuserutils::section_check_js();
+ $optional_checks = (<<END);
+ var message='';
+ if (foundname==0) {
+ message='$alert{'name'}';
+ }
+ if (foundid==0) {
+ if (message!='') {
+ message+='\\n';
+ }
+ message+='$alert{'snum'}';
+ }
+ if (foundsec==0) {
+ if (message!='') {
+ message+='\\n';
+ }
+ message+='$alert{'section'}';
+ }
+ if (foundemail==0) {
+ if (message!='') {
+ message+='\\n';
+ }
+ message+='$alert{'email'}';
}
if (message!='') {
- message+='Continue enrollment?';
- if (confirm(message)) {
- pclose();
- vf.state.value='enrolling';
- vf.submit();
- }
+ message+= '\\n$alert{'continue'}';
+ if (confirm(message)) {
+ vf.state.value='enrolling';
+ vf.submit();
+ }
} else {
- pclose();
- vf.state.value='enrolling';
- vf.submit();
+ vf.state.value='enrolling';
+ vf.submit();
}
}
-
-
- function pclose() {
- parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
- "height=350,width=350,scrollbars=no,menubar=no");
- parmwin.close();
- }
-
- function pjump(type,dis,value,marker,ret,call) {
- parmwin=window.open("/adm/rat/parameter.html?type="+escape(type)
- +"&value="+escape(value)+"&marker="+escape(marker)
- +"&return="+escape(ret)
- +"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms",
- "height=350,width=350,scrollbars=no,menubar=no");
-
+END
}
-
- function dateset() {
- if (document.studentform.pres_marker.value=='end') {
- document.studentform.enddate.value=
- document.studentform.pres_value.value;
- }
- if (document.studentform.pres_marker.value=='start') {
- document.studentform.startdate.value=
- document.studentform.pres_value.value;
- }
- pclose();
+ my $result = $function_name;
+ if ( ($mode eq 'auth') || ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
+ $result .= $auth_checks;
+ }
+ $result .= $optional_checks."\n".$section_checks;
+ if ( ($mode eq 'auth') || ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
+ $result .= $authheader;
}
-
-$authheader
-ENDPICK
-
+ return $result;
}
###############################################################
###############################################################
sub upload_manager_javascript_forward_associate {
return(<<ENDPICK);
-function verify(vf) {
+function verify(vf,sec_caller) {
var founduname=0;
var foundpwd=0;
var foundname=0;
var foundid=0;
var foundsec=0;
+ var foundemail=0;
var tw;
for (i=0;i<=vf.nfields.value;i++) {
tw=eval('vf.f'+i+'.selectedIndex');
@@ -328,8 +490,9 @@ function verify(vf) {
if (tw==7) { foundid=1; }
if (tw==8) { foundsec=1; }
if (tw==9) { foundpwd=1; }
+ if (tw==10) { foundemail=1; }
}
- verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec);
+ verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail);
}
//
@@ -348,7 +511,8 @@ function verify(vf) {
// 7 = id
// 8 = section
// 9 = ipwd (password)
-//
+// 10 = email address
+
function flip(vf,tf) {
var nw=eval('vf.f'+tf+'.selectedIndex');
var i;
@@ -404,7 +568,7 @@ ENDPICK
###############################################################
sub upload_manager_javascript_reverse_associate {
return(<<ENDPICK);
-function verify(vf) {
+function verify(vf,sec_caller) {
var founduname=0;
var foundpwd=0;
var foundname=0;
@@ -459,94 +623,124 @@ ENDPICK
###############################################################
sub print_upload_manager_footer {
my ($r,$i,$keyfields,$defdom,$today,$halfyear)=@_;
- my %param = ( formname => 'document.studentform');
+
+ my ($krbdef,$krbdefdom) =
+ &Apache::loncommon::get_kerberos_defaults($defdom);
+ my %param = ( formname => 'document.studentform',
+ kerb_def_dom => $krbdefdom,
+ kerb_def_auth => $krbdef
+ );
+ if (exists($env{'form.ipwd_choice'}) &&
+ defined($env{'form.ipwd_choice'}) &&
+ $env{'form.ipwd_choice'} ne '') {
+ $param{'curr_authtype'} = 'int';
+ }
my $krbform = &Apache::loncommon::authform_kerberos(%param);
my $intform = &Apache::loncommon::authform_internal(%param);
my $locform = &Apache::loncommon::authform_local(%param);
my $domform = &domain_form($defdom);
- $r->print(<<ENDPICK);
-</table>
-<input type=hidden name=nfields value=$i>
-<input type=hidden name=keyfields value="$keyfields">
-<h3>Login Type</h3>
-<p>Note: this will not take effect if the user already exists</p>
-<p>
-$krbform
-</p>
-<p>
-$intform
-</p>
-<p>
-$locform
-</p>
-<h3>LON-CAPA Domain for Students</h3>
-LON-CAPA domain: $domform <p>
-<h3>Starting and Ending Dates</h3>
-<input type="hidden" value='' name="pres_value" >
-<input type="hidden" value='' name="pres_type" >
-<input type="hidden" value='' name="pres_marker" >
-<input type="hidden" value='$today' name="startdate" >
-<input type="hidden" value='$halfyear' name="enddate" >
-<a
- href="javascript:pjump('date_start','Enrollment Starting Date',document.studentform.startdate.value,'start','studentform.pres','dateset');"
->Set Starting Date</a><p>
-
-<a
- href="javascript:pjump('date_end','Enrollment Ending Date',document.studentform.enddate.value,'end','studentform.pres','dateset');"
->Set Ending Date</a><p>
-<h3>Full Update</h3>
-<input type=checkbox name=fullup value=yes> Full update
-(also print list of users not enrolled anymore)<p>
-<h3>ID/Student Number</h3>
-<input type=checkbox name=forceid value=yes>
-Disable ID/Student Number Safeguard and Force Change of Conflicting IDs
-(only do if you know what you are doing)<p>
-<input type="button" onClick="javascript:verify(this.form)" value="Update Courselist" /><br />
-Note: for large courses, this operation may be time consuming.
-ENDPICK
+ my $date_table = &date_setting_table();
+ my $Str = "</table>\n";
+ $Str .= &hidden_input('nfields',$i);
+ $Str .= &hidden_input('keyfields',$keyfields);
+ $Str .= '<h3>'.&mt('Login Type')."</h3>\n";
+ $Str .= "<p>\n".
+ &mt('Note: this will not take effect if the user already exists').
+ &Apache::loncommon::help_open_topic('Auth_Options').
+ "</p><p>\n";
+ $Str .= $krbform."\n</p><p>\n".
+ $intform."\n</p><p>\n".
+ $locform."\n</p>\n";
+ $Str .= '<h3>'.&mt('LON-CAPA Domain for Students')."</h3>\n";
+ $Str .= "<p>\n".&mt('LON-CAPA domain: [_1]',$domform)."\n</p>\n";
+ $Str .= "<h3>".&mt('Starting and Ending Dates')."</h3>\n";
+ $Str .= "<p>\n".$date_table."</p>\n";
+ $Str .= "<h3>".&mt('Full Update')."</h3>\n";
+ $Str .= '<label><input type="checkbox" name="fullup" value="yes">'.
+ ' '.&mt('Full update (also print list of users not enrolled anymore)').
+ "</label></p>\n";
+ $Str .= "<h3>".&mt('Student Number')."</h3>\n";
+ $Str .= "<p>\n".'<label><input type="checkbox" name="forceid" value="yes">';
+ $Str .= &mt('Disable ID/Student Number Safeguard and Force Change '.
+ 'of Conflicting IDs (only do if you know what you are doing)').
+ "</label>\n</p><p>\n";
+ $Str .= '<input type="button"'.
+ 'onClick="javascript:verify(this.form,this.form.csec)" '.
+ 'value="Update Class List" />'."<br />\n";
+ $Str .= &mt('Note: for large courses, this operation may be time '.
+ 'consuming');
+ $r->print($Str);
+ return;
}
-# ======================================================= Menu Phase Two Upload
+###############################################################
+###############################################################
sub print_upload_manager_form {
my $r=shift;
+ my $firstLine;
my $datatoken;
- if (!$ENV{'form.datatoken'}) {
- $datatoken=&Apache::loncommon::upfile_store($r);
+ if (!$env{'form.datatoken'}) {
+ $datatoken=&Apache::loncommon::upfile_store($r);
} else {
- $datatoken=$ENV{'form.datatoken'};
- &Apache::loncommon::load_tmp_file($r);
+ $datatoken=$env{'form.datatoken'};
+ &Apache::loncommon::load_tmp_file($r);
}
my @records=&Apache::loncommon::upfile_record_sep();
+ if($env{'form.noFirstLine'}){
+ $firstLine=shift(@records);
+ }
my $total=$#records;
my $distotal=$total+1;
- $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
- my $krbdefdom=$1;
- $krbdefdom=~tr/a-z/A-Z/;
my $today=time;
my $halfyear=$today+15552000;
- my $defdom=$r->dir_config('lonDefDomain');
+ #
+ # 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 @d=(['username','Username'],
- ['names','Last Name, First Names'],
- ['fname','First Name'],
- ['mname','Middle Names/Initials'],
- ['lname','Last Name'],
- ['gen','Generation'],
- ['id','ID/Student Number'],
- ['sec','Group/Section'],
- ['ipwd','Initial Password']);
- if ($ENV{'form.upfile_associate'} eq 'reverse') {
+ 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('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,\@d);
- foreach (@d) { $keyfields.=$_->[0].','; }
+ $i=&Apache::loncommon::csv_print_select_table($r,\@records,
+ \@field);
+ foreach (@field) {
+ $keyfields.=$_->[0].',';
+ }
chop($keyfields);
} else {
- unshift(@d,['none','']);
- $i=&Apache::loncommon::csv_samples_select_table($r,\@records,\@d);
+ unshift(@field,['none','']);
+ $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
+ \@field);
my %sone=&Apache::loncommon::record_sep($records[0]);
$keyfields=join(',',sort(keys(%sone)));
}
@@ -554,91 +748,434 @@ sub print_upload_manager_form {
&print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear);
}
-# ======================================================= Enroll single student
+###############################################################
+###############################################################
sub enroll_single_student {
- my $r=shift;
- $r->print('<h3>Enrolling Student</h3>');
- $r->print('<p>Enrolling '.$ENV{'form.cuname'}." in domain ".
- $ENV{'form.lcdomain'}.'</p>');
- if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&&
- ($ENV{'form.lcdomain'})&&($ENV{'form.lcdomain'}!~/\W/)) {
+ my ($r,$srcharray) = @_;
+ # Remove non alphanumeric values from section
+ $env{'form.csec'}=~s/\W//g;
+ #
+ # We do the dates first because the action of making them the defaul
+ # in the course is entirely separate from the action of enrolling the
+ # student. Also, a failure in setting the dates as default is not fatal
+ # to the process of enrolling / modifying a student.
+ my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
+ if ($env{'form.makedatesdefault'}) {
+ $r->print(&Apache::lonuserutils::make_dates_default($startdate,
+ $enddate));
+ }
+
+ $r->print('<h3>'.&mt('Enrolling Student').'</h3>');
+ $r->print('<p>'.&mt('Enrolling [_1] : [_2]',$env{'form.cuname'},
+ $env{'form.lcdomain'}).'</p>');
+ if (($env{'form.cuname'})
+ && ($env{'form.cuname'}
+ eq &LONCAPA::clean_username($env{'form.cuname'}))
+ && ($env{'form.lcdomain'})
+ && ($env{'form.lcdomain'}
+ eq &LONCAPA::clean_domain($env{'form.lcdomain'}))) {
# Deal with home server selection
- my $domain=$ENV{'form.lcdomain'};
- my $desiredhost = $ENV{'form.lcserver'};
+ my $domain=$env{'form.lcdomain'};
+ my $desiredhost = $env{'form.lcserver'};
if (lc($desiredhost) eq 'default') {
$desiredhost = undef;
} else {
- my %home_servers =&Apache::loncommon::get_library_servers($domain);
+ my %home_servers =&Apache::lonnet::get_servers($domain,'library');
if (! exists($home_servers{$desiredhost})) {
- $r->print('<font color="#ff0000">Error:</font>'.
- 'Invalid home server specified');
+ $r->print('<font color="#ff0000">'.&mt('Error').':</font>'.
+ &mt('Invalid home server specified'));
return;
}
}
- $r->print(" with server $desiredhost :") if (defined($desiredhost));
+ $r->print(" ".&mt('with server')." $desiredhost :") if (defined($desiredhost));
# End of home server selection logic
my $amode='';
my $genpwd='';
- if ($ENV{'form.login'} eq 'krb') {
+ if ($env{'form.login'} eq 'krb') {
$amode='krb';
- $amode.=$ENV{'form.krbver'};
- $genpwd=$ENV{'form.krbarg'};
- } elsif ($ENV{'form.login'} eq 'int') {
+ $amode.=$env{'form.krbver'};
+ $genpwd=$env{'form.krbarg'};
+ } elsif ($env{'form.login'} eq 'int') {
$amode='internal';
- $genpwd=$ENV{'form.intarg'};
- } elsif ($ENV{'form.login'} eq 'loc') {
+ $genpwd=$env{'form.intarg'};
+ } elsif ($env{'form.login'} eq 'loc') {
$amode='localauth';
- $genpwd=$ENV{'form.locarg'};
+ $genpwd=$env{'form.locarg'};
if (!$genpwd) { $genpwd=" "; }
}
- my $home = &Apache::lonnet::homeserver($ENV{'form.cuname'},
- $ENV{'form.lcdomain'});
+ my $home = &Apache::lonnet::homeserver($env{'form.cuname'},
+ $env{'form.lcdomain'});
if ((($amode) && ($genpwd)) || ($home ne 'no_host')) {
- &modifystudent($ENV{'form.lcdomain'},$ENV{'form.cuname'},
- $ENV{'request.course.id'},$ENV{'form.csec'},
+ # Clean out any old roles the student has in this class.
+ &Apache::lonuserutils::modifystudent($env{'form.lcdomain'},$env{'form.cuname'},
+ $env{'request.course.id'},$env{'form.csec'},
$desiredhost);
- $r->print(&Apache::lonnet::modifystudent(
- $ENV{'form.lcdomain'},$ENV{'form.cuname'},
- $ENV{'form.cstid'},$amode,$genpwd,
- $ENV{'form.cfirst'},$ENV{'form.cmiddle'},
- $ENV{'form.clast'},$ENV{'form.cgen'},
- $ENV{'form.csec'},$ENV{'form.enddate'},
- $ENV{'form.startdate'},$ENV{'form.forceid'},
- $desiredhost));
+ my $login_result = &Apache::lonnet::modifystudent
+ ($env{'form.lcdomain'},$env{'form.cuname'},
+ $env{'form.cstid'},$amode,$genpwd,
+ $env{'form.cfirst'},$env{'form.cmiddle'},
+ $env{'form.clast'},$env{'form.cgen'},
+ $env{'form.csec'},$enddate,
+ $startdate,$env{'form.forceid'},
+ $desiredhost,$env{'form.emailaddress'});
+ if ($login_result =~ /^ok/) {
+ $r->print($login_result);
+ $r->print("<p> ".&mt('If active, the new role will be available when the student next logs in to LON-CAPA.')."</p>");
+ } else {
+ $r->print(&mt('unable to enroll').": ".$login_result);
+ }
} else {
- $r->print('<p><font color="#ff0000">ERROR</font> '.
- 'Invalid login mode or password. '.
- 'Unable to enroll '.$ENV{'form.cuname'}.'.</p>');
- }
+ $r->print('<p><font color="#ff0000">'.&mt('ERROR').'</font> ');
+ if ($amode =~ /^krb/) {
+ $r->print(&mt('Missing Kerberos domain information.').' ');
+ } else {
+ $r->print(&mt('Invalid login mode or password.').' ');
+ }
+ $r->print('<b>'.&mt('Unable to enroll').' '.$env{'form.cuname'}.'.</b></p>');
+ }
} else {
- $r->print('Invalid username or domain');
+ $r->print(&mt('Invalid username or domain'));
}
+ $r->print("<p><a href='/adm/dropadd?action=enrollstudent'>".&mt("Enroll another student")."</a></p>");
+ if (ref($srcharray) eq 'ARRAY') {
+ foreach my $item (@{$srcharray},'ccuname','ccdomain') {
+ $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
+ }
+ }
+ foreach my $item ('sortby','seluname','seludom') {
+ if (exists($env{'form.'.$item})) {
+ $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
+ }
+ }
+ $r->print('<input type="hidden" name="phase" value="get_user_info" />'."\n".
+ '<input type="hidden" name="currstate" value="" />'."\n".
+ '<input type="hidden" name="prevphase" value="" />'."\n".
+ '<input type="hidden" name="action" value="enrollstudent" />'."\n".
+ '<input type="hidden" name="state" value="gotusername" />');
+}
+
+sub setup_date_selectors {
+ my ($starttime,$endtime,$mode) = @_;
+ if (! defined($starttime)) {
+ $starttime = time;
+ unless ($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'}.
+ '.default_enrollment_start_date'};
+ }
+ }
+ }
+ if (! defined($endtime)) {
+ $endtime = time+(6*30*24*60*60); # 6 months from now, approx
+ unless ($mode eq 'createcourse') {
+ if (exists($env{'course.'.$env{'request.course.id'}.
+ '.default_enrollment_end_date'})) {
+ $endtime = $env{'course.'.$env{'request.course.id'}.
+ '.default_enrollment_end_date'};
+ }
+ }
+ }
+ my $startdateform = &Apache::lonhtmlcommon::date_setter('studentform',
+ 'startdate',
+ $starttime);
+ my $enddateform = &Apache::lonhtmlcommon::date_setter('studentform',
+ 'enddate',
+ $endtime);
+ if ($mode eq 'create_enrolldates') {
+ $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
+ 'startenroll',
+ $starttime);
+ $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
+ '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);
}
-# ======================================================= Menu Phase Two Enroll
-sub print_enroll_single_student_form {
- my $r=shift;
- $r->print("<h3>Enroll One Student</h3>");
- my ($krbdefdom) = $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
- $krbdefdom=~tr/a-z/A-Z/;
- my $today = time;
- my $halfyear = $today+15552000;
- my $defdom=$r->dir_config('lonDefDomain');
- my $javascript_validations=&javascript_validations($krbdefdom);
- # Set up authentication forms
- my %param = ( formname => 'document.studentform');
- my $krbform = &Apache::loncommon::authform_kerberos(%param);
- my $intform = &Apache::loncommon::authform_internal(%param);
- my $locform = &Apache::loncommon::authform_local(%param);
- # Set up domain selection form
- my $domform = &domain_form($defdom);
- # Print it all out
+sub get_dates_from_form {
+ my $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate');
+ my $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate');
+ if ($env{'form.no_end_date'}) {
+ $enddate = 0;
+ }
+ return ($startdate,$enddate);
+}
+
+sub date_setting_table {
+ my ($starttime,$endtime,$mode) = @_;
+ my ($startform,$endform)=&setup_date_selectors($starttime,$endtime,$mode);
+ my $dateDefault = '<nobr>'.
+ '<label><input type="checkbox" name="makedatesdefault" /> '.
+ &mt('make these dates the default for future enrollment').
+ '</label></nobr>';
+ if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
+ $dateDefault = ' ';
+ }
+ my $perpetual = '<nobr><label><input type="checkbox" name="no_end_date"';
+ if (defined($endtime) && $endtime == 0) {
+ $perpetual .= ' checked';
+ }
+ $perpetual.= ' /> '.&mt('no ending date').'</label></nobr>';
+ if ($mode eq 'create_enrolldates') {
+ $perpetual = ' ';
+ }
+ my $result = '';
+ $result .= "<table>\n";
+ $result .= '<tr><td align="right">'.&mt('Starting Date').'</td>'.
+ '<td>'.$startform.'</td>'.
+ '<td>'.$dateDefault.'</td>'."</tr>\n";
+ $result .= '<tr><td align="right">'.&mt('Ending Date').'</td>'.
+ '<td>'.$endform.'</td>'.
+ '<td>'.$perpetual.'</td>'."</tr>\n";
+ $result .= "</table>\n";
+ return $result;
+}
+
+sub make_dates_default {
+ my ($startdate,$enddate) = @_;
+ my $result = '';
+ my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my $put_result = &Apache::lonnet::put('environment',
+ {'default_enrollment_start_date'=>$startdate,
+ 'default_enrollment_end_date' =>$enddate},$dom,$crs);
+ if ($put_result eq 'ok') {
+ $result .= "Set default start and end dates for course<br />";
+ #
+ # Refresh the course environment
+ &Apache::lonnet::coursedescription($env{'request.course.id'},
+ {'freshen_cache' => 1});
+ } else {
+ $result .= &mt('Unable to set default dates for course').":".$put_result.
+ '<br />';
+ }
+ return $result;
+}
+
+##
+## Single student enrollment routines (some of them)
+##
+sub get_student_username_domain_form {
+ my ($r,$elements,$response,$srch,$forcenewuser) = @_;
+ my $loaditems = {
+ 'onload' => "javascript:setFormElements(document.studentform)",
+ };
+ $r->print(&header(undef,$loaditems));
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.studentform,'','')",
+ text=>"Single user search"});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enroll Student',
+ 'Course_Add_Student'));
+ my $defdom=$env{'request.role.domain'};
+
+ my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
+ '<script type="text/javascript">'."\n".
+ &Apache::lonhtmlcommon::set_form_elements($elements->{'studentform'}).
+ '</script>'."\n";
+
+ my %lt=&Apache::lonlocal::texthash(
+ 'eos' => "Enroll One Student",
+ 'usr' => "Username",
+ 'dom' => "Domain",
+ 'been' => "Begin Enrollment",
+ );
$r->print(<<END);
-<input type="hidden" name="action" value="enrollstudent">
-<input type="hidden" name="state" value="done">
+$jscript
+<h3>$lt{'eos'}</h3>
+END
+ $r->print($response);
+ $r->print(&single_user_entry_form($defdom,$srch,$forcenewuser));
+ return;
+}
+
+sub single_user_entry_form {
+ my ($dom,$srch,$forcenewuser) = @_;
+ my $userpicker =
+ &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
+ 'document.studentform');
+ my $srchbutton = &mt('Search');
+ my $output = <<"ENDDOCUMENT";
+<input type="hidden" name="action" value="enrollstudent" />
+<input type="hidden" name="state" value="gotusername" />
+<input type="hidden" name="phase" value="get_user_info" />
+$userpicker
+<input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.studentform)" />
+ENDDOCUMENT
+ return $output;
+}
+
+sub print_enroll_single_student_form {
+ my ($r,$jscript,$ccuname,$ccdomain,$srch) = @_;
+ $r->print(&header($jscript));
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.studentform,'','')",
+ text=>"Single user search"});
+ if ($env{'form.phase'} eq 'userpicked') {
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.studentform,'get_user_info','select')",
+ text=>"Select user",});
+ }
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.studentform,'$env{'form.phase'}','modify')",
+ text=>"Set enrollment",});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enroll Student',
+ 'Course_Add_Student'));
+ $r->print("<h3>".&mt('Enroll One Student')."</h3>");
+ #
+ my $home = &Apache::lonnet::homeserver($ccuname,$ccdomain);
+ # $new_user flags whether we are creating a new user or using an old one
+ my $new_user = 1;
+ if ($home ne 'no_host') {
+ $new_user = 0;
+ }
+ #
+ my $user_data_html = '';
+ my $javascript_validations = '';
+ if ($new_user) {
+ my $usertoadd;
+ my $instsrch = {
+ srchin => 'instd',
+ srchby => 'uname',
+ srchtype => 'exact',
+ srchterm => $ccuname,
+ srchdomain => $ccdomain,
+ };
+ if (($instsrch->{'srchterm'} ne '') && ($instsrch->{'srchdomain'} ne '')) {
+ $usertoadd = $instsrch->{'srchterm'}.':'.$instsrch->{'srchdomain'};
+ }
+ my (%dirsrch_results,%inst_results);
+ if ($usertoadd) {
+ if (&Apache::loncreateuser::directorysrch_check($instsrch) eq 'ok') {
+ %dirsrch_results = &Apache::lonnet::inst_directory_query($instsrch);
+ if (ref($dirsrch_results{$usertoadd}) eq 'HASH') {
+ %inst_results = %{$dirsrch_results{$usertoadd}};
+ }
+ }
+ }
+ my $defdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
+ # Set up authentication forms
+ my ($krbdef,$krbdefdom) =
+ &Apache::loncommon::get_kerberos_defaults($ccdomain);
+ $javascript_validations =
+ &Apache::lonuserutils::javascript_validations('auth',$krbdefdom,
+ undef,undef,$ccdomain);
+ my %param = ( formname => 'document.studentform',
+ 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);
+ #
+ # Set up domain selection form
+ my $homeserver_form = '';
+ my %servers = &Apache::lonnet::get_servers($ccdomain,'library');
+ $homeserver_form = '<select name="lcserver" size="1">'."\n".
+ '<option value="default" selected>default</option>'."\n";
+ while (my ($servername,$serverdescription) = each (%servers)) {
+ $homeserver_form .= '<option value="'.$servername.'">'.
+ $serverdescription."</option>\n";
+ }
+ $homeserver_form .= "</select>\n";
+ #
+ #
+ my %lt=&Apache::lonlocal::texthash(
+ 'udf' => "Personal Data",
+ 'fn' => "First Name",
+ 'mn' => "Middle Name",
+ 'ln' => "Last Name",
+ 'gen' => "Generation",
+ 'hs' => "Home Server",
+ 'pswd' => "Login Data",
+ 'psam' => "Please select an authentication mechanism",
+ 'mail' => "Email Address"
+ );
+ my $authhelp=&Apache::loncommon::help_open_topic('Auth_Options');
+ $user_data_html = <<END;
+<h3>$lt{'udf'} $ccuname:$ccdomain</h3>
+<table>
+<tr><td class="LC_dropadd_labeltext"><label for="cfirst">$lt{'fn'}</label>:</td>
+ <td><input type="text" name="cfirst" size="15" value="$inst_results{'firstname'}" /></td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="cmiddle">$lt{'mn'}</label>:</td>
+ <td><input type="text" name="cmiddle" size="15" value="$inst_results{'middlename'}" /></td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="clast">$lt{'ln'}</label>:</td>
+ <td><input type="text" name="clast" size="15" value="$inst_results{'lastname'}" /></td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="cgen">$lt{'gen'}</label>:</td>
+ <td><input type="text" name="cgen" size="5" value="$inst_results{'generation'}" /> </td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="lcserver">$lt{'hs'}</label>:</td>
+ <td>$homeserver_form</td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="emailaddress">$lt{'mail'}</label>:</td>
+ <td><input type="text" name="emailaddress" size="20" value="$inst_results{'permanentemail'}" /></td></tr>
+</table>
+<h3>$lt{'pswd'}</h3>
+$lt{'psam'}$authhelp
+<p>
+END
+ if ($krbform ne '') {
+ $user_data_html .= $krbform.'<br />';
+ }
+ if ($intform ne '') {
+ $user_data_html .= $intform.'<br />';
+ }
+ if ($locform ne '') {
+ $user_data_html .= $locform.'<br />';
+ }
+ $user_data_html .= "\n</p>\n"
+ } else {
+ # User already exists. Do not worry about authentication
+ my %uenv = &Apache::lonnet::dump('environment',$ccdomain,$ccuname);
+ $javascript_validations = &Apache::lonuserutils::javascript_validations('noauth');
+ my %lt=&Apache::lonlocal::texthash(
+ 'udf' => "User Data for",
+ 'fn' => "First Name",
+ 'mn' => "Middle Name",
+ 'ln' => "Last Name",
+ 'gen' => "Generation",
+ 'mail' => "Email Address",
+ );
+ $user_data_html = <<END;
+<h3>$lt{'udf'} $ccuname:$ccdomain</h3>
+<input type="hidden" name="lcserver" value="default" />
+<table>
+<tr><td class="LC_dropadd_labeltext"><label for="cfirst">$lt{'fn'}</label>:</td>
+ <td><input type="text" name="cfirst" value="$uenv{'firstname'}" size="15" /></td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="cmiddle">$lt{'mn'}</label>:</td>
+ <td><input type="text" name="cmiddle" value="$uenv{'middlename'}" size="15" /></td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="clast">$lt{'ln'}</label>:</td>
+ <td><input type="text" name="clast" value="$uenv{'lastname'}" size="15" /></td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="cgen">$lt{'gen'}</label>:</td>
+ <td><input type="text" name="cgen" value="$uenv{'generation'}" size="5" /> </td></tr>
+<tr><td class="LC_dropadd_labeltext"><label for="emailaddress">$lt{'mail'}</label>:</td>
+ <td><input type="text" name="emailaddress" value="$uenv{'permanentemail'}" size="20" /></td></tr>
+</table>
+END
+ }
+ my $date_table = &Apache::lonuserutils::date_setting_table();
+ # Print it all out
+ my %lt=&Apache::lonlocal::texthash(
+ 'cd' => "Course Data",
+ 'gs' => "Section",
+ 'idsn' => "ID/Student Number",
+ 'disn' => "Disable ID/Student Number Safeguard and Force Change of Conflicting IDs (only do if you know what you are doing)",
+ 'eas' => "Enroll as student",
+ );
+ $r->print(<<END);
+<input type="hidden" name="action" value="enrollstudent" />
+<input type="hidden" name="state" value="gotusername" />
+<input type="hidden" name="cuname" value="$ccuname" />
+<input type="hidden" name="lcdomain" value="$ccdomain" />
<script type="text/javascript" language="Javascript">
-function verify(vf) {
+function verify(vf,sec_caller) {
var founduname=0;
var foundpwd=0;
var foundname=0;
@@ -655,6 +1192,9 @@ function verify(vf) {
}
if ((typeof(vf.csec.value)!="undefined") && (vf.csec.value!='')) {
foundsec=1;
+ if (validate(sec_caller) == "error") {
+ return;
+ }
}
if ((typeof(vf.cstid.value)!="undefined") && (vf.cstid.value!='')) {
foundid=1;
@@ -673,168 +1213,434 @@ function clearpwd(vf) {
}
</script>
-<h3>Personal Data</h3>
-<table>
-<tr><td>First Name:</td><td> <input type="text" name="cfirst" size="15"></td></tr>
-<tr><td>Middle Name:</td><td> <input type="text" name="cmiddle" size="15"></td></tr>
-<tr><td>Last Name: </td><td><input type="text" name="clast" size="15"></td></tr>
-<tr><td>Generation: </td><td><input type="text" name="cgen" size="5"> </td></tr>
-</table>
-<h3>Login Data</h3>
-<p>Username: <input type="text" name="cuname" size="15"></p>
-<p>Domain: $domform</p>
-<p>Note: login settings below will not take effect if the user already exists
-</p><p>
-$krbform
-</p><p>
-$intform
-</p><p>
-$locform
-</p><p>
+$user_data_html
-<h3>Course Data</h3>
+<h3>$lt{'cd'}</h3>
-<p>Group/Section: <input type="text" name="csec" size="5" />
-<p>
-<!-- Date setting form elements -->
-<input type="hidden" name="pres_value" value='' />
-<input type="hidden" name="pres_type" value='' />
-<input type="hidden" name="pres_marker" value='' />
-<input type="hidden" name="startdate" value='$today' />
-<input type="hidden" name="enddate" value='$halfyear' />
-</p><p>
-<a
- href="javascript:pjump('date_start','Enrollment Starting Date',document.studentform.startdate.value,'start','studentform.pres','dateset');"
->Set Starting Date</a>
-</p><p>
-<a
- href="javascript:pjump('date_end','Enrollment Ending Date',document.studentform.enddate.value,'end','studentform.pres','dateset');"
->Set Ending Date</a>
+<p><label for="csec">$lt{'gs'}</label>: <input type="text" name="csec" size="5" />
</p>
-<h3>ID/Student Number</h3>
+$date_table
+<h3>$lt{'idsn'}</h3>
<p>
-ID/Student Number: <input type="text" name="cstid" size="10">
+<label for="cstid">$lt{'idsn'}</label>: <input type="text" name="cstid" size="10" />
</p><p>
-<input type="checkbox" name="forceid" value="yes">
-Disable ID/Student Number Safeguard and Force Change of Conflicting IDs
-(only do if you know what you are doing)
+<label>
+<input type="checkbox" name="forceid" value="yes" />
+$lt{'disn'}
+</label>
</p><p>
-<input type="button" onClick="verify(this.form)" value="Enroll as student">
+<input type="button" onClick="verify(this.form,this.form.csec)" value="$lt{'eas'}" />
</p>
END
+ $r->print('<input type="hidden" name="currstate" value="" />'."\n".
+ '<input type="hidden" name="phase" value="" />'."\n".
+ '<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />'."\n");
+ if (ref($srch) eq 'HASH') {
+ foreach my $item (sort(keys(%{$srch}))) {
+ $r->print('<input type="hidden" name="'.$item.'" value="'.$srch->{$item}.'" />'."\n");
+ }
+ }
+ foreach my $item ('sortby','seluname','seludom') {
+ if (exists($env{'form.'.$item})) {
+ $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
+ }
+ }
return;
}
-# =================================================== get the current classlist
-sub get_current_classlist {
- my $r = shift;
- # Call DownloadClasslist
- my $cid = $ENV{'request.course.id'};
- my $c = $r->connection;
- my $classlisthash = &Apache::loncoursedata::DownloadClasslist
- ($cid,'Not downloaded',$c);
- # Call ProcessClasslist
- my %cache;
- my @students = &Apache::loncoursedata::ProcessClasslist(\%cache,
- $classlisthash,
- $cid,$c);
- return (\@students,\%cache);
-}
-
# ========================================================= Menu Phase Two Drop
sub print_drop_menu {
my $r=shift;
- $r->print("<h3>Drop Students</h3>");
- my $cid=$ENV{'request.course.id'};
- my ($student_array,$student_data)=&get_current_classlist($r);
- if (! scalar(@$student_array)) {
- $r->print("There are no students currently enrolled.\n");
+ $r->print("<h3>".&mt('Drop Students')."</h3>");
+ my $cid=$env{'request.course.id'};
+ my ($classlist,$keylist) = &Apache::loncoursedata::get_classlist();
+ if (! defined($classlist)) {
+ $r->print(&mt('There are no students currently enrolled.')."\n");
return;
}
# Print out the available choices
- &show_drop_list($student_array,$student_data,$r);
+ &show_drop_list($r,$classlist,$keylist);
return;
}
# ============================================== view classlist
sub print_html_classlist {
- my $r=shift;
- $r->print(<<END);
-<p>
-<font size="+1">Current Classlist</font>
-<font size="+1"><a href="/adm/dropadd?action=classlist&state=csv">CSV format</a></font>
-</p>
-END
- my $cid=$ENV{'request.course.id'};
- my ($student_array,$student_data)=&get_current_classlist($r);
- if (! scalar(@$student_array)) {
- $r->print("There are no students currently enrolled.\n");
- } else {
- # Print out the available choices
- if ($ENV{'form.action'} eq 'modifystudent') {
- &show_class_list($r,'view','modify','any',$student_array,$student_data);
- } else {
- &show_class_list($r,'view','aboutme','any',$student_array,$student_data);
+ my ($r,$mode,$permission) = @_;
+ if (! exists($env{'form.sortby'})) {
+ $env{'form.sortby'} = 'username';
+ }
+ if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
+ $env{'form.Status'} = 'Active';
+ }
+ my $status_select = &Apache::lonhtmlcommon::StatusOptions
+ ($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('<br />'.&Apache::loncommon::start_data_table());
+ foreach my $role (sort keys %coursepersonnel) {
+ next if ($role =~ /^\s*$/);
+ $r->print(&Apache::loncommon::start_data_table_row().
+ '<td>'.$role.'</td><td>');
+ 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('</td>'.&Apache::loncommon::end_data_table_row());
+ }
+ $r->print(&Apache::loncommon::end_data_table());
+ #
+ # Interface output
+ $r->print('<input type="hidden" name="action" value="'.
+ $env{'form.action'}.'" />');
+ $r->print("<p>\n");
+ if ($env{'form.action'} ne 'modifystudent') {
+ my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
+ 'excel' => "Excel",
+ 'html' => 'HTML');
+ my $output_selector = '<select size="1" name="output" >';
+ foreach my $outputformat ('html','csv','excel') {
+ my $option = '<option value="'.$outputformat.'" ';
+ if ($outputformat eq $env{'form.output'}) {
+ $option .= 'selected ';
+ }
+ $option .='>'.$lt{$outputformat}.'</option>';
+ $output_selector .= "\n".$option;
}
+ $output_selector .= '</select>';
+ $r->print('<label>'.&mt('Output Format: [_1]',$output_selector).'</label>'.(' 'x3));
+ }
+ $r->print('<label>'.&mt('Student Status: [_1]',$status_select)."</label>\n");
+ $r->print('<input type="submit" value="'.&mt('Update Display').'" />'.
+ "\n</p>\n");
+ #
+ # Print the classlist
+ $r->print('<h2>'.&mt('Current Class List').'</h2>');
+ my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();
+
+ if (exists($permission->{'view_section'})) {
+ my $sec = &Apache::loncoursedata::CL_SECTION();
+ foreach my $student (keys(%{$classlist})) {
+ if ($classlist->{$student}[$sec] ne $permission->{'view_section'}) {
+ delete($classlist->{$student});
+ }
+ }
}
-}
-# ============================================== view classlist
-sub print_csv_classlist {
- my $r=shift;
- my $cid=$ENV{'request.course.id'};
- my ($student_array,$student_data)=&get_current_classlist($r);
- if (! scalar(@$student_array)) {
- $r->print("There are no students currently enrolled.\n");
+ if (! defined($classlist)) {
+ $r->print(&mt('There are no students currently enrolled.')."\n");
} else {
- &show_class_list($r,'csv','nolink','any',$student_array,$student_data);
+ # Print out the available choices
+ if ($env{'form.action'} eq 'modifystudent') {
+ &show_class_list($r,'view','modify',
+ $env{'form.Status'},$classlist,$keylist);
+ } else {
+ &show_class_list($r,$env{'form.output'},'aboutme',
+ $env{'form.Status'},$classlist,$keylist);
+ }
}
}
# =================================================== Show student list to drop
sub show_class_list {
- my ($r,$mode,$linkto,$statusmode,$students,$student_data)=@_;
- my $cid=$ENV{'request.course.id'};
+ my ($r,$mode,$linkto,$statusmode,$classlist,$keylist)=@_;
+ my $cid=$env{'request.course.id'};
+ my $cdom = $env{'course.'.$cid.'.domain'};
+ my $cnum = $env{'course.'.$cid.'.num'};
+ my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
+ $classlist,$keylist,$cdom,$cnum);
+ #
+ # Variables for excel output
+ 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|groups|fullname|id|start|end|type)$/) {
+ $sortby = 'username';
+ }
+ if (! exists($env{'form.displayphotos'})) {
+ $env{'form.displayphotos'} = 'off';
+ }
+ my $displayphotos = $env{'form.displayphotos'};
+
+ if (! exists($env{'form.displayclickers'})) {
+ $env{'form.displayclickers'} = 'off';
+ }
+ my $displayclickers = $env{'form.displayclickers'};
+
# Print out header
- if ($mode eq 'view') {
+ unless ($mode eq 'autoenroll') {
+ $r->print(<<END);
+<input type="hidden" name="state" value="$env{'form.state'}" />
+END
+ }
+ $r->print(<<END);
+<input type="hidden" name="sortby" value="$sortby" />
+<input type="hidden" name="displayphotos" value="$displayphotos" />
+<input type="hidden" name="displayclickers" value="$displayclickers" />
+END
+ if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll') {
if ($linkto eq 'aboutme') {
- $r->print('Select a user name to view the users page.');
+ $r->print(&mt("Select a user name to view the user's personal page."));
} elsif ($linkto eq 'modify') {
- $r->print('Select a user name to modify the students information');
+ $r->print(&mt("Select a user name to modify the student's information"));
}
- $r->print(<<END);
+ my %lt=&Apache::lonlocal::texthash(
+ 'usrn' => "username",
+ 'dom' => "domain",
+ 'sn' => "student name",
+ 'sec' => "section",
+ 'grp' => "active groups",
+ 'start' => "start date",
+ 'end' => "end date",
+ 'type' => "enroll type/action",
+ 'email' => "email address",
+ 'clicker'=> "clicker id",
+ 'photo' => "photo",
+ );
+ unless ($mode eq 'autoenroll') {
+ $r->print(<<END);
+<input type="hidden" name="sname" value="" />
+<input type="hidden" name="sdom" value="" />
+END
+ }
+ if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
+ $r->print('
+<script type="text/javascript">
+function photowindow(photolink) {
+ var title = "Photo_Viewer";
+ var options = "scrollbars=1,resizable=1,menubar=0";
+ options += ",width=240,height=240";
+ stdeditbrowser = open(photolink,title,options,"1");
+ stdeditbrowser.focus();
+}
+</script>
+ ');
+ }
+ $r->print("
<p>
-<table border=2>
-<tr><th>username</th><th>domain</th><th>ID</th>
- <th>student name</th><th>section</th></tr>
+".&Apache::loncommon::start_data_table()."
+<tr>
+ ");
+ if ($mode eq 'autoenroll') {
+ $r->print("
+ <th><a href=\"javascript:document.studentform.sortby.value='type';document.studentform.submit();\">$lt{'type'}</a></th>
+ ");
+ } else {
+ $r->print("
+<th>Count</th>
+ ");
+ }
+ $r->print(<<END);
+ <th>
+ <a href="javascript:document.studentform.sortby.value='username';document.studentform.submit();">$lt{'usrn'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='domain';document.studentform.submit();">$lt{'dom'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='id';document.studentform.submit();">ID</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='fullname';document.studentform.submit();">$lt{'sn'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='section';document.studentform.submit();">$lt{'sec'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='start';document.studentform.submit();">$lt{'start'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='end';document.studentform.submit();">$lt{'end'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='groups';document.studentform.submit();">$lt{'grp'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='email';document.studentform.submit();">$lt{'email'}</a>
+ </th>
END
+
+# Clicker display on or off?
+
+ my %clicker_options = &Apache::lonlocal::texthash(
+ 'on' => 'Show',
+ 'off' => 'Hide',
+ );
+ my $clickerchg = 'on';
+ if ($displayclickers eq 'on') {
+ $clickerchg = 'off';
+ }
+ $r->print(' <th>'."\n".' '.
+ '<a href="javascript:document.studentform.displayclickers.value='.
+ "'".$clickerchg."'".';document.studentform.submit();">'.
+ $clicker_options{$clickerchg}.'</a> '.$lt{'clicker'}."\n".
+ ' </th>'."\n");
+
+# Photo display on or off?
+ if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
+ my %photo_options = &Apache::lonlocal::texthash(
+ 'on' => 'Show',
+ 'off' => 'Hide',
+ );
+ my $photochg = 'on';
+ if ($displayphotos eq 'on') {
+ $photochg = 'off';
+ }
+ $r->print(' <th>'."\n".' '.
+ '<a href="javascript:document.studentform.displayphotos.value='.
+ "'".$photochg."'".';document.studentform.submit();">'.
+ $photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".
+ ' </th>'."\n");
+ }
+ $r->print(" </tr>\n");
+
+# Done with the HTML header line
+
} elsif ($mode eq 'csv') {
- $r->print('"'.join('","',("username","domain","ID","student name",
- "section")).'"'."\n");
+ #
+ # 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') {
+ print $CSVfile '"'.&mt('Students with expired roles').'"'."\n";
+ }
+ if($statusmode eq 'Future') {
+ print $CSVfile '"'.&mt('Students with future roles').'"'."\n";
+ }
+ if ($statusmode eq 'Any') {
+ print $CSVfile '"'.join('","',map {
+ &Apache::loncommon::csv_translate(&mt($_))
+ } ("username","domain","ID","student name",
+ "section","start date","end date","status",
+ "active groups","email address"))
+ .'"'."\n";
+ } else {
+ print $CSVfile '"'.join('","',map {
+ &Apache::loncommon::csv_translate(&mt($_))
+ } ("username","domain","ID","student name",
+ "section","start date","end date",
+ "active groups","email address")).'"'."\n";
+ }
+ } elsif ($mode eq 'excel') {
+ # Create the excel spreadsheet
+ ($excel_workbook,$excel_filename,$format) =
+ &Apache::loncommon::create_workbook($r);
+ return if (! defined($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,$description,$format->{'h1'});
+ #
+ $excel_sheet->write($row++,0,["username","domain","ID",
+ "student name","section",
+ "start date","end date","status",
+ "active groups","email address"],
+ $format->{'bold'});
}
- foreach my $student (@$students) {
- my $error;
- if (exists($student_data->{$student.':error'})) {
- $error = $student_data->{$student.':error'};
- }
- if ($error) {
- $r->print('<tr><td colspan="6">'.
- '<font color="#FF8888">Error</font>'.
- 'Error retrieving data for '.
- join('@',split(/:/,$student)).
- ', '.$error.'</td></tr>'."\n");
- next;
- }
- my $username = $student_data->{$student.':username'};
- my $domain = $student_data->{$student.':domain'};
- my $section = $student_data->{$student.':section'};
- my $name = $student_data->{$student.':fullname'};
- my $status = $student_data->{$student.':Status'};
- my $id = $student_data->{$student.':id'};
- next if (($statusmode ne 'any') && ($status ne $statusmode));
- if ($mode eq 'view') {
- $r->print("<tr>\n <td>\n ");
+
+# Done with header lines in all formats
+
+ #
+ # Sort the students
+ my %index;
+ my $i;
+ foreach (@$keylist) {
+ $index{$_} = $i++;
+ }
+ $index{'groups'} = scalar(@{$keylist});
+ my $index = $index{$sortby};
+ my $second = $index{'username'};
+ my $third = $index{'domain'};
+ my @Sorted_Students = sort {
+ lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
+ ||
+ lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
+ ||
+ lc($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 $sdata = $classlist->{$student};
+ my $groups = $classgroups->{$student};
+ my $username = $sdata->[$index{'username'}];
+ my $domain = $sdata->[$index{'domain'}];
+ my $section = $sdata->[$index{'section'}];
+ my $active_groups;
+ if (ref($groups->{active}) eq 'HASH') {
+ $active_groups = join(', ',keys(%{$groups->{'active'}}));
+ }
+ my $name = $sdata->[$index{'fullname'}];
+ my $id = $sdata->[$index{'id'}];
+ my $status = $sdata->[$index{'status'}];
+ next if (($statusmode ne 'Any') && ($status ne $statusmode));
+ my $start = $sdata->[$index{'start'}];
+ my $end = $sdata->[$index{'end'}];
+ my $type = $sdata->[$index{'type'}];
+
+ my %emails = &Apache::loncommon::getemails($username,$domain);
+ my $email;
+ if ($emails{'permanentemail'} =~ /\S/) {
+ $email = $emails{'permanentemail'};
+ }
+
+ if ($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);
+ }
+ $r->print(&Apache::loncommon::start_data_table_row());
+ if ($mode eq 'autoenroll') {
+ my $lockedtype = $sdata->[$index{'lockedtype'}];
+ $studentcount++;
+ my $cellentry;
+ if ($type eq 'auto') {
+ $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$username.':'.$domain.'" /> Change</label>';
+ $autocount ++;
+ } else {
+ $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><nobr><label><input type="checkbox" name="chgmanual" value="'.$username.':'.$domain.'" /> Change</label></nobr></td></tr><tr><td><nobr>';
+ $manualcount ++;
+ if ($lockedtype) {
+ $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$username.':'.$domain.'" /> '.&mt('Unlock').'</label>';
+ $unlockcount ++;
+ } else {
+ $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$username.':'.$domain.'" /> '.&mt('Lock').'</label>';
+ $lockcount ++;
+ }
+ $cellentry .= '</nobr></td></tr></table>';
+ }
+ $r->print("<td>$cellentry<td>\n ");
+ } else {
+ $r->print("<td>".(++$studentcount)."</td><td>\n ");
+ }
if ($linkto eq 'nothing') {
$r->print($username);
} elsif ($linkto eq 'aboutme') {
@@ -842,9 +1648,13 @@ END
$username,
$domain));
} elsif ($linkto eq 'modify') {
- $r->print('<a href="/adm/dropadd?action=modifystudent'.
- '&state=selected'.'&sname='.$username.
- '&sdom='.$domain.'">'.$username."</a>\n");
+ $r->print('<a href="'.
+ "javascript:document.studentform.sname.value='".
+ $username.
+ "';document.studentform.sdom.value='".$domain.
+ "';document.studentform.state.value='selected".
+ "';document.studentform.submit();".'">'.
+ $username."</a>\n");
}
$r->print(<<"END");
</td>
@@ -852,21 +1662,97 @@ END
<td>$id</td>
<td>$name</td>
<td>$section</td>
-</tr>
+ <td>$start</td>
+ <td>$end</td>
+ <td>$active_groups</td>
+ <td>$email</td>
END
+
+# Clickers
+ if ($displayclickers eq 'on') {
+ my $clickers =
+ (&Apache::lonnet::userenvironment($domain,$username,'clickers'))[1];
+ if ($clickers!~/\w/) { $clickers='-'; }
+ $r->print('<td>'.$clickers.'</td>');
+ } else {
+ $r->print(' <td> </td> ');
+ }
+
+# Photos
+
+ if ($env{'course.'.$env{'request.course.id'}.
+ '.internal.showphoto'}) {
+ if ($displayphotos eq 'on') {
+ my $imgurl =
+ &Apache::lonnet::retrievestudentphoto($domain,
+ $username,'gif',
+ 'thumbnail');
+
+ $r->print(' <td align="right"><a href="javascript:photowindow('."'".&Apache::lonnet::studentphoto($domain,$username,'jpg')."'".')"><img src="'.$imgurl.'" border="1"></a></td>');
+ } else {
+ $r->print(' <td> </td> ');
+ }
+ }
+ $r->print(&Apache::loncommon::end_data_table_row());
} elsif ($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($_);
}
- my $tmp = $";
- $" = '","';
- $r->print("\"@line\"\n");
- $" = $tmp;
+ if ($statusmode eq 'Any') {
+ push @line,&Apache::loncommon::csv_translate($status);
+ }
+ push @line,&Apache::loncommon::csv_translate($active_groups);
+ push @line,&Apache::loncommon::csv_translate($email);
+ print $CSVfile '"'.join('","',@line).'"'."\n";
+ } elsif ($mode eq 'excel') {
+ $excel_sheet->write($row,0,[$username,$domain,$id,
+ $name,$section]);
+ my $col = 5;
+ foreach my $time ($start,$end) {
+ if (defined($time) && $time != 0) {
+ $excel_sheet->write($row,$col++,
+ &Apache::lonstathelpers::calc_serial($time),
+ $format->{'date'});
+ } else {
+ $excel_sheet->write($row,$col++,'none');
+ }
+ }
+ $excel_sheet->write($row,$col++,$status);
+ $excel_sheet->write($row,$col++,$active_groups);
+ $excel_sheet->write($row,$col++,$email);
+ $row++;
}
}
- $r->print('</table><br>') if ($mode eq 'view');
+ if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll') {
+ $r->print(&Apache::loncommon::end_data_table().'<br />');
+ } elsif ($mode eq 'excel') {
+ $excel_workbook->close();
+ $r->print('<p><a href="'.$excel_filename.'">'.
+ &mt('Your Excel spreadsheet').'</a> '.&mt('is ready for download').'.</p>'."\n");
+ } elsif ($mode eq 'csv') {
+ close($CSVfile);
+ $r->print('<a href="'.$CSVfilename.'">'.
+ &mt('Your CSV file').'</a> is ready for download.'.
+ "\n");
+ $r->rflush();
+ }
+ if ($mode eq 'autoenroll') {
+ return ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount);
+ }
+ return;
}
@@ -876,51 +1762,105 @@ END
sub print_modify_student_form {
my $r = shift();
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
- ['sdom','sname']);
-
- my $sname = $ENV{'form.sname'};
- my $sdom = $ENV{'form.sdom'};
+ ['sdom','sname']);
+ my $sname = $env{'form.sname'};
+ my $sdom = $env{'form.sdom'};
+ my $sortby = $env{'form.sortby'};
# determine the students name information
my %info=&Apache::lonnet::get('environment',
['firstname','middlename',
- 'lastname','generation','id'],
- $sdom, $sname);
+ 'lastname','generation','id',
+ 'permanentemail'], $sdom, $sname);
my ($tmp) = keys(%info);
if ($tmp =~ /^(con_lost|error|no_such_host)/i) {
- $r->print('<font color="#ff0000" size="+2">Error</font>'.
+ $r->print('<font color="#ff0000" size="+2">'.&mt('Error').'</font>'.
'<p>'.
- 'Unable to retrieve environment data for '.$sname.
- 'in domain '.$sdom.'</p><p>'.
- 'Please contact your LON-CAPA administrator '.
- 'regarding this situation.</p></body></html>');
+ &mt('Unable to retrieve environment data for').' '.$sname.
+ &mt('in domain').' '.$sdom.'</p><p>'.
+ &mt('Please contact your LON-CAPA administrator regarding this situation.').'</p>'.&Apache::loncommon::end_page());
return;
}
# determine the students starting and ending times and section
my ($starttime,$endtime,$section) = &get_enrollment_data($sname,$sdom);
+ if ($starttime =~ /^error/) {
+ $r->print('<h2>'&mt('Error').'</h2>');
+ $r->print('<p>'.$starttime.'</p>');
+ return;
+ }
+ #
# Deal with date forms
- my $startdateform = &Apache::lonhtmlcommon::date_setter('studentform',
- 'startdate',
- $starttime);
- my $enddateform = &Apache::lonhtmlcommon::date_setter('studentform',
- 'enddate',
- $endtime);
- # Make sure student is enrolled in course
- $r->print(<<END);
+ my $current_date_description = '';
+ my $textdate = '';
+
+ if (! defined($starttime) || $starttime == 0) {
+ $current_date_description = &mt('Current Starting Date: not set').
+ '<br />';
+ } else {
+ $current_date_description =
+ &mt('Current Starting Date: [_1]',
+ &Apache::lonlocal::locallocaltime($starttime)).'<br />';
+ }
+ if (! defined($endtime) || $endtime == 0) {
+ $current_date_description.= &mt('Current Ending Date: not set').
+ '<br />';
+ } else {
+ $current_date_description.=
+ &mt('Current Ending Date: [_1]',
+ &Apache::lonlocal::locallocaltime($endtime)).'<br />';
+
+ }
+ my $date_table =
+ &Apache::lonuserutils::date_setting_table($starttime,$endtime);
+ #
+ if (! exists($env{'form.Status'}) ||
+ $env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
+ $env{'form.Status'} = 'crap';
+ }
+ # Make sure student is enrolled in course
+ my %lt=&Apache::lonlocal::texthash(
+ 'mef' => "Modify Enrollment for",
+ 'odcc' => "Only domain coordinators can change a users password.",
+ 'sn' => "Student Name",
+ 'fn' => "First",
+ 'mn' => "Middle",
+ 'ln' => "Last",
+ 'gen' => "Generation",
+ 'email' => "E-mail address",
+ 'sid' => "Student ID",
+ 'disn' => "Disable ID/Student Number Safeguard and Force Change of Conflicting IDs (only do if you know what you are doing)",
+ 'sec' => "Section",
+ 'sm' => "Submit Modifications",
+ );
+# Check if section name is valid
+ my $section_check = &Apache::lonuserutils::section_check_js();
+ $r->print(<<"END");
+<script type="text/javascript">
+$section_check
+function secverify(formname,caller) {
+ if (validate(caller) == "error") {
+ return;
+ } else {
+ formname.submit();
+ }
+}
+</script>
<p>
<font size="+1">
-Only domain coordinators can change a users password.
+$lt{'odcc'}
</font>
</p>
<input type="hidden" name="slogin" value="$sname" />
<input type="hidden" name="sdomain" value="$sdom" />
<input type="hidden" name="action" value="modifystudent" />
-<input type="hidden" name="state" value="done" />
-<h2>Modify Enrollment for $info{'firstname'} $info{'middlename'}
-$info{'lastname'} $info{'generation'}, $sname\@$sdom</h2>
+<input type="hidden" name="state" value="done" />
+<input type="hidden" name="sortby" value="$sortby" />
+<input type="hidden" name="Status" value="$env{'form.Status'}" />
+<h3>$lt{'mef'} $info{'firstname'} $info{'middlename'}
+$info{'lastname'} $info{'generation'}, $sname:$sdom</h3>
<p>
-<b>Student Name</b>
+<b>$lt{'sn'}</b>
<table>
-<tr><th>First</th><th>Middle</th><th>Last</th><th>Generation</th></tr>
+<tr><th>$lt{'fn'}</th><th>$lt{'mn'}</th><th>$lt{'ln'}</th><th>$lt{'gen'}</th></tr>
<tr><td>
<input type="text" name="firstname" value="$info{'firstname'}" /></td><td>
<input type="text" name="middlename" value="$info{'middlename'}" /></td><td>
@@ -928,18 +1868,22 @@ $info{'lastname'} $info{'generation'}, $
<input type="text" name="generation" value="$info{'generation'}" /></td></tr>
</table>
</p><p>
-<b>Student ID</b>: <input type="text" name="id" value="$info{'id'}" size="12"/>
+<b>$lt{'email'}</b>: <input type="text" name="permanentemail" value="$info{'permanentemail'}" size="30" />
</p><p>
-<b>Section</b>: <input type="text" name="section" value="$section" size="4"/>
+<b>$lt{'sid'}</b>: <input type="text" name="id" value="$info{'id'}" size="12" />
</p><p>
-<table>
-<tr><td align="right"><b>Starting Date:</b></td><td>$startdateform</td></tr>
-<tr><td align="right"><b>Ending Date:</b></td><td>$enddateform</td></tr>
-</table>
+<label>
+<input type="checkbox" name="forceid" />
+$lt{'disn'}
+</label>
+</p><p>
+<b>$lt{'sec'}</b>: <input type="text" name="section" value="$section" size="14" />
</p>
-<input type="submit" value="Submit Modifications" />
-</body></html>
+<p>$current_date_description</p>
+<p>$date_table</p>
+<input type="button" value="$lt{'sm'}" onClick="secverify(this.form,this.form.section)" />
END
+ $r->print(&Apache::loncommon::end_page());
return;
}
@@ -947,83 +1891,216 @@ END
# modify a single students section
#
sub modify_single_student {
- my $r = shift;
- # make sure user can modify student data?
- my $firstname = $ENV{'form.firstname'};
- my $middlename = $ENV{'form.middlename'};
- my $lastname = $ENV{'form.lastname'};
- my $generation = $ENV{'form.generation'};
- my $section = $ENV{'form.section'};
- my $courseid = $ENV{'request.course.id'};
- my $sname = $ENV{'form.slogin'};
- my $sdom = $ENV{'form.sdomain'};
- my $sid = $ENV{'form.id'};
- my $starttime = &Apache::lonhtmlcommon::get_date_from_form('startdate',
- time);
- my $endtime = &Apache::lonhtmlcommon::get_date_from_form('enddate',
- time);
+ my ($r) = @_;
+ #
+ # Remove non alphanumeric values from the section
+ $env{'form.section'} =~ s/\W//g;
+ #
+ # Do the date defaults first
+ my ($starttime,$endtime) = &Apache::lonuserutils::get_dates_from_form();
+ if ($env{'form.makedatesdefault'}) {
+ $r->print(&Apache::lonuserutils::make_dates_default($starttime,
+ $endtime));
+ }
+ # Get the 'sortby' and 'Status' variables so the user goes back to their
+ # previous screen
+ my $sortby = $env{'form.sortby'};
+ my $status = $env{'form.Status'};
+ #
+ # We always need this information
+ my $slogin = $env{'form.slogin'};
+ my $sdom = $env{'form.sdomain'};
+ #
+ # Get the old data
+ my %old=&Apache::lonnet::get('environment',
+ ['firstname','middlename',
+ 'lastname','generation','id',
+ 'permanentemail'],$sdom, $slogin);
+ $old{'section'} = &Apache::lonnet::getsection($sdom,$slogin,
+ $env{'request.course.id'});
+ my ($tmp) = keys(%old);
+ if ($tmp =~ /^(con_lost|error|no_such_host)/i) {
+ $r->print(&mt('There was an error determining the environment values for')." $slogin : $sdom.");
+ return;
+ }
+ undef $tmp;
+ #
+ # Get the new data
+ my $firstname = $env{'form.firstname'};
+ my $middlename = $env{'form.middlename'};
+ my $lastname = $env{'form.lastname'};
+ my $generation = $env{'form.generation'};
+ my $permanentemail = $env{'form.permanentemail'};
+ my $section = $env{'form.section'};
+ my $courseid = $env{'request.course.id'};
+ my $sid = $env{'form.id'};
my $displayable_starttime = localtime($starttime);
my $displayable_endtime = localtime($endtime);
+ #
+ # check for forceid override
+ if ((defined($old{'id'})) && ($old{'id'} ne '') &&
+ ($sid ne $old{'id'}) && (! exists($env{'form.forceid'}))) {
+ $r->print("<font color=\"ff0000\">".&mt('You changed the students id but did not disable the ID change safeguard. The students id will not be changed.')."</font>");
+ $sid = $old{'id'};
+ }
+ #
# talk to the user about what we are going to do
+ my %lt=&Apache::lonlocal::texthash(
+ 'mdu' => "Modifying data for user",
+ 'si' => "Student Information",
+ 'fd' => "Field",
+ 'ov' => "Old Value",
+ 'nv' => "New Value",
+ 'fn' => "First name",
+ 'mn' => "Middle name",
+ 'ln' => "Last name",
+ 'gen' => "Generation",
+ 'em' => "E-mail address",
+ 'sec' => "Section",
+ 'ri' => "Role Information",
+ 'st' => "Start Time",
+ 'et' => "End Time",
+ );
+ $r->print(<<END);
+ <h3>$lt{'mdu'} $slogin:$sdom </h3>
+END
$r->print(<<END);
-<h2>Modifying data for user $sname \@ $sdom </h2>
-<h3>Student Information</h3>
-<table>
-<tr><td>First name </td><td> $firstname </td></tr>
-<tr><td>Middle name </td><td> $middlename </td></tr>
-<tr><td>Last name </td><td> $lastname </td></tr>
-<tr><td>Generation </td><td> $generation </td></tr>
-</table>
-<h3>Role Information</h3>
<table>
-<tr><td>Section </td><td> $section </td></tr>
-<tr><td>Start Time </td><td> $displayable_starttime </td></tr>
-<tr><td>End Time </td><td> $displayable_endtime </td></tr>
+ <tr>
+ <td>
+ <table class="LC_nested_outer">
+ <tr>
+ <th>$lt{si}</th>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"> $lt{'fd'} </td>
+ <td class="LC_left_item"> $lt{'ov'} </td>
+ <td class="LC_left_item"> $lt{'nv'} </td>
+ </tr>
+ <tr class="LC_odd_row">
+ <td class="LC_left_item"> <b>$lt{'fn'}</b> </td>
+ <td class="LC_left_item"> $old{'firstname'} </td>
+ <td class="LC_left_item"> $firstname </td>
+ </tr>
+ <tr>
+ <td class="LC_left_item"> <b>$lt{'mn'}</b> </td>
+ <td class="LC_left_item"> $old{'middlename'} </td>
+ <td class="LC_left_item"> $middlename </td>
+ </tr>
+ <tr class="LC_odd_row">
+ <td class="LC_left_item"> <b>$lt{'ln'}</b> </td>
+ <td class="LC_left_item"> $old{'lastname'} </td>
+ <td class="LC_left_item"> $lastname </td>
+ </tr>
+ <tr>
+ <td class="LC_left_item"> <b>$lt{'gen'}</b> </td>
+ <td class="LC_left_item"> $old{'generation'} </td>
+ <td class="LC_left_item"> $generation </td>
+ </tr>
+ <tr class="LC_odd_row">
+ <td class="LC_left_item"> <b>ID</b> </td>
+ <td class="LC_left_item"> $old{'id'} </td>
+ <td class="LC_left_item"> $sid </td>
+ </tr>
+ <tr>
+ <td class="LC_left_item"> <b>$lt{'em'}</b> </td>
+ <td class="LC_left_item"> $old{'permanentemail'} </td>
+ <td class="LC_left_item"> $permanentemail </td>
+ <tr class="LC_odd_row">
+ <td> <b>$lt{'sec'}</b> </td>
+ <td> $old{'section'} </td>
+ <td> $section</td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+ </table>
+ <br />
+ <table class="LC_nested_outer">
+ <tr>
+ <th>$lt{'ri'}</th>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_odd_row">
+ <td class="LC_left_item"><b>$lt{'st'}:</b></td>
+ <td class="LC_right_item"> $displayable_starttime </td>
+ </tr>
+ <tr>
+ <td class="LC_left_item"><b>$lt{'et'}:</b></td>
+ <td class="LC_right_item"> $displayable_endtime </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
</table>
<p>
END
- # Send request(s) to modify data
- # The '1' in the call to modifystudent is to force the students
- # id to be changed.
+ #
+ # Send request(s) to modify data (final undef is for 'desiredhost',
+ # which is a moot point because the student already has an account.
+ my $modify_section_results =
+ &Apache::lonuserutils::modifystudent($sdom,$slogin,
+ $env{'request.course.id'},
+ $section,undef);
+ if ($modify_section_results !~ /^ok/) {
+ $r->print(&mt('An error occured during the attempt to change the section for this student.')."<br />");
+ }
my $roleresults = &Apache::lonnet::modifystudent
- ($sdom,$sname,$sid,undef,undef,$firstname,$middlename,$lastname,
- $generation,$section,$endtime,$starttime,1);
- if ($roleresults =~/refused/) {
- $r->print("Your request to change the role information for this ".
- "student was refused.");
+ ($sdom,$slogin,$sid,undef,undef,$firstname,$middlename,$lastname,
+ $generation,$section,$endtime,$starttime,$env{'form.forceid'},
+ undef,$permanentemail);
+ if ($old{'permanentemail'} ne $permanentemail) {
+ &Apache::loncommon::flush_email_cache($slogin,$sdom);
+ }
+ if ($roleresults eq 'refused' ) {
+ $r->print(&mt('Your request to change the role information for this student was refused. You do not appear to have sufficient authority to change student information.'));
} elsif ($roleresults !~ /ok/) {
- $r->print("An error occurred during the attempt to change the role".
- " information for this student. <br />".
- "The error reported was ".
+ $r->print(&mt('An error occurred during the attempt to change the role information for this student.')." <br />".
+ &mt('The error reported was')." ".
$roleresults);
+ &Apache::lonnet::logthis("londropadd:failed attempt to modify student".
+ " data for ".$slogin." : ".$sdom." by ".
+ $env{'user.name'}." : ".$env{'user.domain'}.
+ ":".$roleresults);
} else { # everything is okay!
- $r->print("Student information updated successfully. <br />".
- "The student must log out and log in again to see ".
- "these changes.");
+ $r->print(&mt('Student information updated successfully.')." <br />".
+ &mt('The student must log out and log in again to see these changes.'));
}
+ my $Masd=&mt('Modify another students data');
$r->print(<<END);
</p><p>
-<a href="/adm/dropadd?action=modifystudent">Modify another students data</a>
-</body></html>
+<input type="hidden" name="action" value="modifystudent" />
+<input type="hidden" name="sortby" value="$sortby" />
+<input type="hidden" name="Status" value="$status" />
+<a href="javascript:document.studentform.submit();">$Masd</a>
END
+ $r->print(&Apache::loncommon::end_page());
return;
}
sub get_enrollment_data {
my ($sname,$sdomain) = @_;
- my $courseid = $ENV{'request.course.id'};
- $courseid =~ s:_:/:g;
+ my $courseid = $env{'request.course.id'};
+ my $cdom = $env{'course.'.$courseid.'.domain'};
+ my $cnum = $env{'course.'.$courseid.'.num'};
my %roles = &Apache::lonnet::dump('roles',$sdomain,$sname);
my ($tmp) = keys(%roles);
# Bail out if we were unable to get the students roles
- return "666" if ($tmp =~ /^(con_lost|error|no_such_host)/i);
+ return ('error'.$tmp) if ($tmp =~ /^(con_lost|error|no_such_host)/i);
# Go through the roles looking for enrollment in this course
my ($end,$start) = (undef,undef);
my $section = '';
my $count = scalar(keys(%roles));
while (my ($course,$role) = each(%roles)) {
- &Apache::lonnet::logthis('course = '.$course.' role = '.$role);
- if ($course=~ /^\/$courseid\/*\s*(\w+)*_st$/ ) {
+ if ($course=~m{^/\Q$cdom\E/\Q$cnum\E/*\s*(\w+)*_st$} ) {
#
# Get active role
$section=$1;
@@ -1042,12 +2119,53 @@ sub get_enrollment_data {
return ($start,$end,$section);
}
-# =================================================== Show student list to drop
+#################################################
+#################################################
+
+=pod
+
+=item show_drop_list
+
+Display a list of students to drop
+Inputs:
+
+=over 4
+
+=item $r, Apache request
+
+=item $classlist, hash pointer returned from loncoursedata::get_classlist();
+
+=item $keylist, array pointer returned from loncoursedata::get_classlist()
+which describes the order elements are stored in the %$classlist values.
+
+=item $nosort, if true, sorting links are omitted.
+
+=back
+
+=cut
+
+#################################################
+#################################################
sub show_drop_list {
- my ($students,$student_data,$r)=@_;
- my $cid=$ENV{'request.course.id'};
- $r->print(<<'END');
-<input type="hidden" name="action" value="drop" />
+ my ($r,$classlist,$keylist,$nosort)=@_;
+ my $cid=$env{'request.course.id'};
+ if (! exists($env{'form.sortby'})) {
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ ['sortby']);
+ }
+ my $sortby = $env{'form.sortby'};
+ if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
+ $sortby = 'username';
+ }
+ my $cdom = $env{'course.'.$cid.'.domain'};
+ my $cnum = $env{'course.'.$cid,'.num'};
+ my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
+ $classlist,$keylist,$cdom,$cnum);
+ #
+ my $action = "drop";
+ $r->print(<<END);
+<input type="hidden" name="sortby" value="$sortby" />
+<input type="hidden" name="action" value="$action" />
<input type="hidden" name="state" value="done" />
<script>
function checkAll(field) {
@@ -1062,48 +2180,127 @@ function uncheckAll(field) {
</script>
<p>
<input type="hidden" name="phase" value="four">
-<table border=2>
-<tr><th> </th><th>username</th><th>domain</th>
- <th>ID</th><th>student name</th><th>section</th></tr>
END
- foreach my $student (@$students) {
+
+my %lt=&Apache::lonlocal::texthash('usrn' => "username",
+ 'dom' => "domain",
+ 'sn' => "student name",
+ 'sec' => "section",
+ 'start' => "start date",
+ 'end' => "end date",
+ 'groups' => "active groups",
+ );
+ if ($nosort) {
+ $r->print(&Apache::loncommon::start_data_table());
+ $r->print(<<END);
+<tr>
+ <th> </th>
+ <th>$lt{'usrn'}</th>
+ <th>$lt{'dom'}</th>
+ <th>ID</th>
+ <th>$lt{'sn'}</th>
+ <th>$lt{'sec'}</th>
+ <th>$lt{'start'}</th>
+ <th>$lt{'end'}</th>
+ <th>$lt{'groups'}</th>
+</tr>
+END
+
+ } else {
+ $r->print(&Apache::loncommon::start_data_table());
+ $r->print(<<END);
+<tr><th> </th>
+ <th>
+ <a href="/adm/dropadd?action=$action&sortby=username">$lt{'usrn'}</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=domain">$lt{'dom'}</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=id">ID</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=fullname">$lt{'sn'}</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=section">$lt{'sec'}</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=start">$lt{'start'}</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=end">$lt{'end'}</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=groups">$lt{'groups'}</a>
+ </th>
+</tr>
+END
+ }
+ #
+ # Sort the students
+ my %index;
+ my $i;
+ foreach (@$keylist) {
+ $index{$_} = $i++;
+ }
+ $index{'groups'} = scalar(@$keylist);
+ my $index = $index{$sortby};
+ my $second = $index{'username'};
+ my $third = $index{'domain'};
+ my @Sorted_Students = sort {
+ lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
+ ||
+ lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
+ ||
+ lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
+ } (keys(%$classlist));
+ foreach my $student (@Sorted_Students) {
my $error;
- if (exists($student_data->{$student.':error'})) {
- $error = $student_data->{$student.':error'};
+ 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 $start = $sdata->[$index{'start'}];
+ my $end = $sdata->[$index{'end'}];
+ my $groups = $classgroups->{$student};
+ my $active_groups;
+ if (ref($groups->{active}) eq 'HASH') {
+ $active_groups = join(', ',keys(%{$groups->{'active'}}));
}
- if ($error) {
- $r->print('<tr><td colspan="6">'.
- '<font color="#FF8888">Error</font>'.
- 'Error retrieving data for '.
- join('@',split(/:/,$student)).
- ', '.$error.'</td></tr>'."\n");
- next;
- }
- my $username = $student_data->{$student.':username'};
- my $domain = $student_data->{$student.':domain'};
- my $section = $student_data->{$student.':section'};
- my $name = $student_data->{$student.':fullname'};
- my $status = $student_data->{$student.':Status'};
- my $id = $student_data->{$student.':id'};
+ 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 $status = $sdata->[$index{'status'}];
next if ($status ne 'Active');
#
+ $r->print(&Apache::loncommon::start_data_table_row());
$r->print(<<"END");
-<tr>
<td><input type="checkbox" name="droplist" value="$student"></td>
<td>$username</td>
<td>$domain</td>
<td>$id</td>
<td>$name</td>
<td>$section</td>
-</tr>
+ <td>$start</td>
+ <td>$end</td>
+ <td>$active_groups</td>
END
+ $r->print(&Apache::loncommon::end_data_table_row());
}
- $r->print('</table><br>');
+ $r->print(&Apache::loncommon::end_data_table().'<br />');
+ %lt=&Apache::lonlocal::texthash(
+ 'dp' => "Drop Students",
+ 'ca' => "check all",
+ 'ua' => "uncheck all",
+ );
$r->print(<<"END");
</p><p>
-<input type="button" value="check all" onclick="javascript:checkAll(document.studentform.droplist)">
-<input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.studentform.droplist)">
-<p><input type=submit value="Drop Students"></p>
+<input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)">
+<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)">
+<p><input type=submit value="$lt{'dp'}"></p>
END
return;
}
@@ -1113,26 +2310,25 @@ END
#
sub print_first_courselist_upload_form {
my $r=shift;
- my $upfile_select=&Apache::loncommon::upfile_select_html();
- my $create_classlist_help =
- &Apache::loncommon::help_open_topic("Course_Create_Class_List",
- "How do I create a class list from a spreadsheet");
- my $create_csv_help =
- &Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
- "How do I create a CSV file from a spreadsheet");
- $r->print(<<ENDUPFORM);
-<input type=hidden name=phase value=two>
-<h3>Upload a courselist</h3>
-$upfile_select
-<p>
-<input type=submit name="fileupload" value="Upload Courselist">
-<input type="hidden" name="action" value="upload" />
-<input type="hidden" name="state" value="got_file" />
-</p>
-$create_classlist_help <br />
-$create_csv_help
-</body></html>
-ENDUPFORM
+ my $str;
+ $str = '<input type="hidden" name="phase" value="two">';
+ $str .= '<input type="hidden" name="action" value="upload" />';
+ $str .= '<input type="hidden" name="state" value="got_file" />';
+ $str .= "<h3>".&mt('Upload a class list')."</h3>\n";
+ $str .= &Apache::loncommon::upfile_select_html();
+ $str .= "<p>\n";
+ $str .= '<input type="submit" name="fileupload" value="'.
+ &mt('Upload class list').'">'."\n";
+ $str .= '<label><input type="checkbox" name="noFirstLine" /> '.
+ &mt('Ignore First Line')."</label></p>\n";
+ $str .= &Apache::loncommon::help_open_topic("Course_Create_Class_List",
+ &mt("How do I create a class list from a spreadsheet")).
+ "<br />\n";
+ $str .= &Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
+ &mt("How do I create a CSV file from a spreadsheet")).
+ "<br />\n";
+ $str .= &Apache::loncommon::end_page();
+ $r->print($str);
return;
}
@@ -1141,62 +2337,93 @@ sub upfile_drop_add {
my $r=shift;
&Apache::loncommon::load_tmp_file($r);
my @studentdata=&Apache::loncommon::upfile_record_sep();
- my @keyfields = split(/\,/,$ENV{'form.keyfields'});
- my $cid = $ENV{'request.course.id'};
+ if($env{'form.noFirstLine'}){shift(@studentdata);}
+ my @keyfields = split(/\,/,$env{'form.keyfields'});
+ my $cid = $env{'request.course.id'};
my %fields=();
- for (my $i=0; $i<=$ENV{'form.nfields'}; $i++) {
- if ($ENV{'form.upfile_associate'} eq 'reverse') {
- if ($ENV{'form.f'.$i} ne 'none') {
- $fields{$keyfields[$i]}=$ENV{'form.f'.$i};
+ for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
+ if ($env{'form.upfile_associate'} eq 'reverse') {
+ if ($env{'form.f'.$i} ne 'none') {
+ $fields{$keyfields[$i]}=$env{'form.f'.$i};
}
} else {
- $fields{$ENV{'form.f'.$i}}=$keyfields[$i];
+ $fields{$env{'form.f'.$i}}=$keyfields[$i];
}
}
#
- my $startdate = $ENV{'form.startdate'};
- my $enddate = $ENV{'form.enddate'};
- if ($startdate=~/\D/) { $startdate=''; }
- if ($enddate=~/\D/) { $enddate=''; }
+ # Store the field choices away
+ foreach my $field (qw/username names
+ fname mname lname gen id sec ipwd email/) {
+ $env{'form.'.$field.'_choice'}=$fields{$field};
+ }
+ &Apache::loncommon::store_course_settings('enrollment_upload',
+ { 'username_choice' => 'scalar',
+ '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' });
+
+ #
+ my ($startdate,$enddate) = &get_dates_from_form();
+ if ($env{'form.makedatesdefault'}) {
+ $r->print(&make_dates_default($startdate,$enddate));
+ }
# Determine domain and desired host (home server)
- my $domain=$ENV{'form.lcdomain'};
- my $desiredhost = $ENV{'form.lcserver'};
+ my $domain=$env{'form.lcdomain'};
+ my $desiredhost = $env{'form.lcserver'};
if (lc($desiredhost) eq 'default') {
$desiredhost = undef;
} else {
- my %home_servers = &Apache::loncommon::get_library_servers($domain);
+ my %home_servers = &Apache::lonnet::get_servers($domain,'library');
if (! exists($home_servers{$desiredhost})) {
- $r->print('<font color="#ff0000">Error:</font>'.
- 'Invalid home server specified');
+ $r->print('<font color="#ff0000">'.&mt('Error').'</font>'.
+ &mt('Invalid home server specified'));
+ $r->print(&Apache::loncommon::end_page());
return;
}
}
# Determine authentication mechanism
my $amode = '';
my $genpwd = '';
- if ($ENV{'form.login'} eq 'krb') {
+ if ($env{'form.login'} eq 'krb') {
$amode='krb';
- $amode.=$ENV{'form.krbver'};
- $genpwd=$ENV{'form.krbarg'};
- } elsif ($ENV{'form.login'} eq 'int') {
+ $amode.=$env{'form.krbver'};
+ $genpwd=$env{'form.krbarg'};
+ } elsif ($env{'form.login'} eq 'int') {
$amode='internal';
- if ((defined($ENV{'form.intarg'})) && ($ENV{'form.intarg'})) {
- $genpwd=$ENV{'form.intarg'};
+ if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
+ $genpwd=$env{'form.intarg'};
}
- } elsif ($ENV{'form.login'} eq 'loc') {
+ } elsif ($env{'form.login'} eq 'loc') {
$amode='localauth';
- if ((defined($ENV{'form.locarg'})) && ($ENV{'form.locarg'})) {
- $genpwd=$ENV{'form.locarg'};
+ if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
+ $genpwd=$env{'form.locarg'};
}
}
- unless (($domain=~/\W/) || ($amode eq '')) {
+ if ($amode =~ /^krb/) {
+ if (! defined($genpwd) || $genpwd eq '') {
+ $r->print('<font color="red" size="+1">'.
+ &mt('Unable to enroll students').'</font> '.
+ &mt('No Kerberos domain was specified.').'</p>');
+ $amode = ''; # This causes the loop below to be skipped
+ }
+ }
+ if ( $domain eq &LONCAPA::clean_domain($domain)
+ && ($amode ne '')) {
#######################################
## Enroll Students ##
#######################################
- $r->print('<h3>Enrolling Students</h3>');
+ $r->print('<h3>'.&mt('Enrolling Students')."</h3>\n<p>\n");
my $count=0;
my $flushc=0;
my %student=();
+ # Get information about course groups
+ my %curr_groups = &Apache::longroup::coursegroups();
# Get new classlist
foreach (@studentdata) {
my %entries=&Apache::loncommon::record_sep($_);
@@ -1221,10 +2448,12 @@ sub upfile_drop_add {
$gen=$entries{$fields{'gen'}};
}
}
- if ($entries{$fields{'username'}}=~/\W/) {
- $r->print('<p><b>Unacceptable username: '.
- $entries{$fields{'username'}}.' for user '.
- $fname.' '.$mname.' '.$lname.' '.$gen.'</b><p>');
+ if ($entries{$fields{'username'}}
+ ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
+ $r->print('<br />'.
+ &mt('<b>[_1]</b>: Unacceptable username for user [_2] [_3] [_4] [_5]',
+ $entries{$fields{'username'}},$fname,$mname,$lname,$gen).
+ '</b>');
} else {
# determine section number
my $sec='';
@@ -1234,6 +2463,19 @@ sub upfile_drop_add {
$sec=$entries{$fields{'sec'}};
}
}
+ # remove non alphanumeric values from section
+ $sec =~ s/\W//g;
+ if ($sec eq "none" || $sec eq 'all') {
+ $r->print('<br />'.
+ &mt('<b>[_1]</b>: Unable to enroll: section name "[_2]" for user [_3] [_4] [_5] [_6] is a reserved word.',
+ $username,$sec,$fname,$mname,$lname,$gen));
+ next;
+ } elsif (($sec ne '') && (exists($curr_groups{$sec}))) {
+ $r->print('<br />'.
+ &mt('<b>[_1]</b>: Unable to enroll: section name "[_2]" for user [_3] [_4] [_5] [_6] is a course group. Section names and group names must be distinct.',
+ $username,$sec,$fname,$mname,$lname,$gen));
+ next;
+ }
# determine student id number
my $id='';
if (defined($fields{'id'})) {
@@ -1242,6 +2484,14 @@ sub upfile_drop_add {
}
$id=~tr/A-Z/a-z/;
}
+ # determine email address
+ my $email='';
+ if (defined($fields{'email'})) {
+ if (defined($entries{$fields{'email'}})) {
+ $email=$entries{$fields{'email'}};
+ unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
+ }
+ }
# determine student password
my $password='';
if ($genpwd) {
@@ -1253,17 +2503,24 @@ sub upfile_drop_add {
}
}
}
- if ($password) {
- &modifystudent($domain,$username,$cid,$sec,
- $desiredhost);
+ # Clean up whitespace
+ foreach (\$domain,\$username,\$id,\$fname,\$mname,
+ \$lname,\$gen,\$sec) {
+ $$_ =~ s/(\s+$|^\s+)//g;
+ }
+ if ($password || $env{'form.login'} eq 'loc') {
+ &Apache::lonuserutils::modifystudent($domain,
+ $username,$cid,
+ $sec,$desiredhost);
my $reply=&Apache::lonnet::modifystudent
($domain,$username,$id,$amode,$password,
$fname,$mname,$lname,$gen,$sec,$enddate,
- $startdate,$ENV{'form.forceid'},$desiredhost);
+ $startdate,$env{'form.forceid'},$desiredhost,
+ $email);
if ($reply ne 'ok') {
- $r->print('<p><b>'.
- 'Error enrolling '.$username.': '.
- $reply.'</b></p>');
+ $reply =~ s/^error://;
+ $r->print('<br />'.
+ &mt('<b>[_1]</b>: Unable to enroll: [_2]',$username,$reply));
} else {
$count++; $flushc++;
$student{$username}=1;
@@ -1274,101 +2531,119 @@ sub upfile_drop_add {
}
}
} else {
- $r->print("<p><b>No password for $username</b><p>");
+ $r->print('<br />'.
+ &mt('<b>[_1]</b>: Unable to enroll. No password specified.',$username)
+ );
}
}
}
} # end of foreach (@studentdata)
- $r->print('<p>Processed Students: '.$count);
+ $r->print("</p>\n<p>\n".&mt('Processed [_1] student(s).',$count).
+ "</p>\n");
+ $r->print("<p>\n".
+ &mt('If active, the new role will be available when the '.
+ 'students next log in to LON-CAPA.')."</p>\n");
#####################################
# Drop students #
#####################################
- if ($ENV{'form.fullup'} eq 'yes') {
- $r->print('<h3>Dropping Students</h3>');
+ if ($env{'form.fullup'} eq 'yes') {
+ $r->print('<h3>'.&mt('Dropping Students')."</h3>\n");
# Get current classlist
- my ($error,%currentlist)=&get_current_classlist($r);
- if (defined($error)) {
- $r->print('<pre>ERROR:$error</pre>');
- }
- if (defined(%currentlist)) {
- # Drop the students
+ my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();
+ if (! defined($classlist)) {
+ $r->print(&mt('There are no students currently enrolled.').
+ "\n");
+ } else {
+ # Remove the students we just added from the list of students.
foreach (@studentdata) {
my %entries=&Apache::loncommon::record_sep($_);
unless (($entries{$fields{'username'}} eq '') ||
(!defined($entries{$fields{'username'}}))) {
- delete($currentlist{$entries{$fields{'username'}}.
+ delete($classlist->{$entries{$fields{'username'}}.
':'.$domain});
}
}
- # Print out list of dropped students
- &show_drop_list($r,%currentlist);
- } else {
- $r->print("There are no students currently enrolled.\n");
+ # Print out list of dropped students.
+ &show_drop_list($r,$classlist,$keylist,'nosort');
}
}
} # end of unless
}
-###################################################################
-###################################################################
-
-=pod
-
-=item &drop_students
-
-Inputs: \@droplist, a pointer to an array of students to drop.
-Students should be in format of studentname:studentdomain
-
-Returns: $errors, a string describing any errors encountered.
-$successes, a string describing the successful dropping of students.
-
-=cut
-
-###################################################################
-###################################################################
-sub drop_students {
- my @droplist = @{shift()};
- my $courseid = $ENV{'request.course.id'};
- my $successes = '';
- my $errors = '';
- foreach (@droplist) {
- my ($sname,$sdom)=split(/:/,$_);
- my $result = &drop_student($sname,$sdom,$courseid);
- if ($result !~ /ok/) {
- $errors .= "Error dropping $sname\@$sdom: $result\n";
- } else {
- $successes .= "Dropped $sname\@$sdom\n";
- }
- }
- return ($errors,$successes);
-}
-###################################################################
-###################################################################
-
-
# ================================================================== Phase four
sub drop_student_list {
my $r=shift;
my $count=0;
- my @droplist;
- if (ref($ENV{'form.droplist'})) {
- @droplist = @{$ENV{'form.droplist'}};
- } else {
- @droplist = ($ENV{'form.droplist'});
- }
+ my @droplist = &Apache::loncommon::get_env_multiple('form.droplist');
foreach (@droplist) {
my ($uname,$udom)=split(/\:/,$_);
- my $result = &modifystudent($udom,$uname,$ENV{'request.course.id'});
+ # drop student
+ my $result = &Apache::lonuserutils::modifystudent($udom,$uname,
+ $env{'request.course.id'});
if ($result eq 'ok' || $result eq 'ok:') {
- $r->print('Dropped '.$uname.' at '.$udom.'<br>');
+ $r->print(&mt('Dropped [_1]',$uname.'@'.$udom).'<br>');
+ $count++;
} else {
- $r->print('Error dropping '.$uname.' at '.$udom.': '.$result.
+ $r->print(
+ &mt('Error dropping [_1]:[_2]',$uname.'@'.$udom,$result).
'<br />');
}
- $count++;
}
- $r->print('<p><b>Dropped '.$count.' student(s).</b>');
- $r->print('<p>Re-enrollment will re-activate data.');
+ $r->print('<p><b>'.&mt('Dropped [_1] student(s).',$count).'</b></p>');
+ $r->print('<p>'.&mt('Re-enrollment will re-activate data.')) if ($count);
+}
+
+sub section_check_js {
+ my $groupslist;
+ my %curr_groups = &Apache::longroup::coursegroups();
+ if (%curr_groups) {
+ $groupslist = join('","',sort(keys(%curr_groups)));
+ }
+ return <<"END";
+function validate(caller) {
+ var groups = new Array("$groupslist");
+ var secname = caller.value;
+ if ((secname == 'all') || (secname == 'none')) {
+ alert("'"+secname+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
+ return 'error';
+ }
+ if (secname != '') {
+ for (var k=0; k<groups.length; k++) {
+ if (secname == groups[k]) {
+ alert("'"+secname+"' may not be used as the name for a section, as it is the name of a course group.\\nSection names and group names must be distinct. Please choose a different section name.");
+ return 'error';
+ }
+ }
+ }
+ return 'ok';
+}
+END
+}
+
+sub get_permission {
+ my %permission;
+ $permission{'view'} =
+ &Apache::lonnet::allowed('vcl',$env{'request.course.id'});
+ if (!$permission{'view'}) {
+ my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
+ $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
+ if ($permission{'view'}) {
+ $permission{'view_section'} = $env{'request.course.sec'};
+ }
+ }
+
+ $permission{'enrl'} =
+ &Apache::lonnet::allowed('cst',$env{'request.course.id'});
+
+ $permission{'grp_view'} =
+ &Apache::lonnet::allowed('vcg',$env{'request.course.id'});
+ $permission{'grp_manage'} =
+ &Apache::lonnet::allowed('mdg',$env{'request.course.id'});
+ my $allowed = 0;
+ foreach my $perm (values(%permission)) {
+ if ($perm) { $allowed=1; last; }
+ }
+ return (\%permission,$allowed);
}
###################################################################
@@ -1392,7 +2667,8 @@ The response to the request is governed
upload enrolling enroll students based on upload
drop undefined print the classlist ready to drop
drop done drop the selected students
- enrollstudent undefined print single student enroll menu
+ enrollstudent undefined print student username domain form
+ enrollstudent gotusername print single student enroll menu
enrollstudent enrolling enroll student
classlist undefined print html classlist
classlist csv print csv classlist
@@ -1407,42 +2683,62 @@ The response to the request is governed
sub handler {
my $r=shift;
if ($r->header_only) {
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
return OK;
}
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['action','state']);
+
+ &Apache::lonhtmlcommon::clear_breadcrumbs();
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"/adm/dropadd",
+ text=>"Enrollment Manager",
+ faq=>9,bug=>'Instructor Interface',});
# Needs to be in a course
- if (! (($ENV{'request.course.fn'}) &&
- (&Apache::lonnet::allowed('cst',$ENV{'request.course.id'})))) {
- # Not in a course, or not allowed to modify parms
- $ENV{'user.error.msg'}=
- "/adm/dropadd:cst:0:0:Cannot drop or add students";
+ if (! ($env{'request.course.fn'})) {
+ # Not in a course
+ $env{'user.error.msg'}=
+ "/adm/dropadd:cst:0:0:Cannot manage or view course groups, ".
+ "or drop or add students";
return HTTP_NOT_ACCEPTABLE;
}
#
+
+ my ($permission,$allowed) = &get_permission();
+
+ if (!$allowed) {
+ $env{'user.error.msg'}=
+ "/adm/dropadd:cst:0:0:Cannot manage or view course groups, ".
+ "or drop or add students";
+ return HTTP_NOT_ACCEPTABLE;
+ }
+
+ #
# Only output the header information if they did not request csv format
#
- if (exists($ENV{'form.state'}) && ($ENV{'form.state'} eq 'csv')) {
- $r->content_type('text/csv');
- } else {
- # Start page
- $r->content_type('text/html');
- $r->send_http_header;
- $r->print(&header());
- }
+ # Start page
+ &Apache::loncommon::content_type($r,'text/html');
+ $r->send_http_header;
#
# Main switch on form.action and form.state, as appropriate
- if (! exists($ENV{'form.action'})) {
- &print_main_menu($r);
- } elsif ($ENV{'form.action'} eq 'upload') {
- if (! exists($ENV{'form.state'})) {
+ if (! exists($env{'form.action'})) {
+ $r->print(&header());
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enrollment Manager'));
+ my $action = &print_main_menu($r,$permission);
+ } elsif ($env{'form.action'} eq 'upload' && $permission->{'enrl'}) {
+ $r->print(&header());
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>'/adm/dropadd?action=upload&state=',
+ text=>"Upload Classlist"});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Upload Classlist',
+ 'Course_Create_Class_List'));
+ if (! exists($env{'form.state'})) {
&print_first_courselist_upload_form($r);
- } elsif ($ENV{'form.state'} eq 'got_file') {
+ } elsif ($env{'form.state'} eq 'got_file') {
&print_upload_manager_form($r);
- } elsif ($ENV{'form.state'} eq 'enrolling') {
- if ($ENV{'form.datatoken'}) {
+ } elsif ($env{'form.state'} eq 'enrolling') {
+ if ($env{'form.datatoken'}) {
&upfile_drop_add($r);
} else {
# Hmmm, this is an error
@@ -1450,54 +2746,147 @@ sub handler {
} else {
&print_first_courselist_upload_form($r);
}
- } elsif ($ENV{'form.action'} eq 'drop') {
- if (! exists($ENV{'form.state'})) {
+ } elsif ($env{'form.action'} eq 'drop' && $permission->{'enrl'}) {
+ $r->print(&header());
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>'/adm/dropadd?action=drop',
+ text=>"Drop Students"});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Drop Students',
+ 'Course_Drop_Student'));
+ if (! exists($env{'form.state'})) {
&print_drop_menu($r);
- } elsif ($ENV{'form.state'} eq 'done') {
+ } elsif ($env{'form.state'} eq 'done') {
&drop_student_list($r);
} else {
- &menu_phase_two_drop($r);
+ &print_drop_menu($r);
}
- } elsif ($ENV{'form.action'} eq 'enrollstudent') {
- if (! exists($ENV{'form.state'})) {
- &print_enroll_single_student_form($r);
- } elsif ($ENV{'form.state'} eq 'enrolling') {
- &enroll_single_student($r);
+ } elsif ($env{'form.action'} eq 'enrollstudent' && $permission->{'enrl'}) {
+ my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
+ my ($jsback,$elements) = &Apache::loncreateuser::crumb_utilities();
+ my $jscript = '<script type="text/javascript">'.$jsback.'</script>';
+ &Apache::loncreateuser::restore_prev_selections();
+ my $srch;
+ foreach my $item (@search) {
+ $srch->{$item} = $env{'form.'.$item};
+ }
+
+ if ($env{'form.state'} eq 'gotusername') {
+ if ($env{'form.phase'} eq 'get_user_info') {
+ my ($currstate,$response,$forcenewuser,$results) =
+ &Apache::loncreateuser::user_search_result($srch);
+ if ($env{'form.currstate'} eq 'modify') {
+ $currstate = $env{'form.currstate'};
+ }
+ if ($currstate eq 'select') {
+ $r->print(&header());
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.usersrchform,'','')",
+ text=>"Single user search"},
+ {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
+ text=>"Select User",});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enroll Student',
+ 'Course_Add_Student'));
+ &Apache::loncreateuser::print_user_selection_page($r,
+ $response,$srch,$results,'enrollstudent',\@search);
+ } elsif ($currstate eq 'modify') {
+ my ($ccuname,$ccdomain);
+ if (($srch->{'srchby'} eq 'uname') &&
+ ($srch->{'srchtype'} eq 'exact')) {
+ $ccuname = $srch->{'srchterm'};
+ $ccdomain= $srch->{'srchdomain'};
+ } else {
+ my @matchedunames = keys(%{$results});
+ ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
+ }
+ $ccuname =&LONCAPA::clean_username($ccuname);
+ $ccdomain=&LONCAPA::clean_domain($ccdomain);
+ &print_enroll_single_student_form($r,$jscript,$ccuname,
+ $ccdomain,$srch,$response);
+ } elsif ($currstate eq 'query') {
+ $r->print(&header($jscript));
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.studentform,'','')",
+ text=>"Single user search"});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enroll Student',
+ 'Course_Add_Student'));
+ &Apache::loncreateuser::print_user_query_page($r,'enrollstudent');
+ } else {
+ &get_student_username_domain_form($r,$elements,$response,
+ $srch,$forcenewuser);
+ }
+ } elsif ($env{'form.phase'} eq 'userpicked') {
+ my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
+ my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
+ &print_enroll_single_student_form($r,$jscript,$ccuname,
+ $ccdomain,$srch);
+ } else {
+ &get_student_username_domain_form($r,$elements,undef,$srch);
+ }
+ } elsif ($env{'form.state'} eq 'enrolling') {
+ $r->print(&header($jscript));
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.studentform,'','')",
+ text=>"Single user search"});
+ if ($env{'form.prevphase'} eq 'userpicked') {
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.studentform,'get_user_info','select')",
+ text=>"Select user",});
+ }
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:backPage(document.studentform,'$env{'form.prevphase'}','modify')",
+ text=>"Set enrollment",},
+ {href=>"javascript:backPage(document.studentform,$env{'form.phase'},'')",
+ text=>"Result",});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enroll Student',
+ 'Course_Add_Student'));
+ &enroll_single_student($r,\@search);
} else {
- &print_enroll_single_student_form($r);
+ &get_student_username_domain_form($r,$elements,undef,$srch);
}
- } elsif ($ENV{'form.action'} eq 'classlist') {
- if (! exists($ENV{'form.state'})) {
- &print_html_classlist($r);
- } elsif ($ENV{'form.state'} eq 'csv') {
- &print_csv_classlist($r);
+ } elsif ($env{'form.action'} eq 'classlist' && $permission->{'view'}) {
+ $r->print(&header());
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>'/adm/dropadd?action=classlist',
+ text=>"View Classlist"});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('View Classlist',
+ 'Course_View_Class_List'));
+ if (! exists($env{'form.state'})) {
+ &print_html_classlist($r,undef,$permission);
+ } elsif ($env{'form.state'} eq 'csv') {
+ &print_html_classlist($r,'csv',$permission);
+ } elsif ($env{'form.state'} eq 'excel') {
+ &print_html_classlist($r,'excel',$permission);
} else {
- &print_html_classlist($r);
+ &print_html_classlist($r,undef,$permission);
}
- } elsif ($ENV{'form.action'} eq 'modifystudent') {
- if (! exists($ENV{'form.state'})) {
- &print_html_classlist($r);
- } elsif ($ENV{'form.state'} eq 'selected') {
+ } elsif ($env{'form.action'} eq 'modifystudent' && $permission->{'enrl'}) {
+ $r->print(&header());
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>'/adm/dropadd?action=modifystudent',
+ text=>"Modify Student Data"});
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Modify Student Data',
+ 'Course_Modify_Student_Data'));
+ if (! exists($env{'form.state'})) {
+ &print_html_classlist($r,undef,$permission);
+ } elsif ($env{'form.state'} eq 'selected') {
&print_modify_student_form($r);
- } elsif ($ENV{'form.state'} eq 'done') {
+ } elsif ($env{'form.state'} eq 'done') {
&modify_single_student($r);
} else {
- &print_html_classlist($r);
+ &print_html_classlist($r,undef,$permission);
}
} else {
# We should not end up here, but I guess it is possible
&Apache::lonnet::logthis("Undetermined state in londropadd.pm. ".
- "form.action = ".$ENV{'form.action'}.
+ "form.action = ".$env{'form.action'}.
"Someone should fix this.");
- &print_main_menu($r);
+ $r->print(&header());
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enrollment Manager'));
+ &print_main_menu($r,$permission);
}
#
# Finish up
- if (exists($ENV{'form.state'}) && ($ENV{'form.state'} eq 'csv')) {
- $r->print("\n");
- } else {
- $r->print('</form></body></html>');
- }
+ $r->print('</form>'.&Apache::loncommon::end_page());
return OK;
}