version 1.26, 2002/04/16 21:02:17
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version 1.40, 2002/05/03 20:38:13
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Line 59 use Apache::Constants qw(:common :http R
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Line 59 use Apache::Constants qw(:common :http R
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# ================================================================ Print header |
# ================================================================ Print header |
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sub header { |
sub header { |
my $r=shift; |
return(<<ENDHEAD); |
$r->print(<<ENDHEAD); |
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<html> |
<html> |
<head> |
<head> |
<title>LON-CAPA Student Drop/Add</title> |
<title>LON-CAPA Enrollment Manager</title> |
</head> |
</head> |
<body bgcolor="#FFFFFF"> |
<body bgcolor="#FFFFFF"> |
<img align=right src=/adm/lonIcons/lonlogos.gif> |
<img align=right src=/adm/lonIcons/lonlogos.gif> |
<h1>Drop/Add Students</h1> |
<h1>$ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h1> |
<form method="post" enctype="multipart/form-data" |
<h2>Enrollment Manager</h2> |
action="/adm/dropadd" name="studentform"> |
<form method="post" enctype="multipart/form-data" |
<h2>Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h2> |
action="/adm/dropadd" name="studentform"> |
ENDHEAD |
ENDHEAD |
} |
} |
|
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# =========== Drop student from all sections of a course, except optional $csec |
# =========== Drop student from all sections of a course, except optional $csec |
sub modifystudent { |
sub modifystudent { |
my ($udom,$unam,$courseid,$csec)=@_; |
my ($udom,$unam,$courseid,$csec,$desiredhost)=@_; |
# if $csec is undefined, drop the student from all the courses matching |
# 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 one. If $csec is defined, drop them from all other sections of |
# this course and add them to section $csec |
# this course and add them to section $csec |
Line 85 sub modifystudent {
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Line 84 sub modifystudent {
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my %roles = &Apache::lonnet::dump('roles',$udom,$unam); |
my %roles = &Apache::lonnet::dump('roles',$udom,$unam); |
my ($tmp) = keys(%roles); |
my ($tmp) = keys(%roles); |
# Bail out if we were unable to get the students roles |
# Bail out if we were unable to get the students roles |
return if ($tmp =~ /^(con_lost|error|no_such_host)/i); |
return "$1" if ($tmp =~ /^(con_lost|error|no_such_host)/i); |
# Go through the roles looking for enrollment in this course |
# Go through the roles looking for enrollment in this course |
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my $result = ''; |
foreach my $course (keys(%roles)) { |
foreach my $course (keys(%roles)) { |
my $value = $roles{$course}; |
if ($course=~/^$courseid(?:\/)*(?:\s+)*(\w+)*\_st$/) { |
if ($course=~/^$courseid(?:\/)*(\w+)*\_st$/) { |
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# We are in this course |
# We are in this course |
my $section=$1; |
my $section=$1; |
$section='' if ($course eq $courseid.'_st'); |
$section='' if ($course eq $courseid.'_st'); |
if (((!$section) && (!$csec)) || ($section ne $csec)) { |
if ( ((!$section) && (!$csec)) || ($section ne $csec) ) { |
my (undef,$end,$start)=split(/\_/,$course); |
my (undef,$end,$start)=split(/\_/,$roles{$course}); |
my $now=time; |
my $now=time; |
if (($start) && ($end) && ($now>$start) && ($now<$end)) { |
if (!($start && ($now<$start)) || !($end && ($now>$end))) { |
my $reply=&Apache::lonnet::modifystudent |
my $reply=&Apache::lonnet::modifystudent |
($udom,$unam,'','','','','','','',$section,time); |
($udom,$unam,'','','','','','','', |
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$section,time,undef,undef,$desiredhost); |
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$result .= $reply.':'; |
} |
} |
} |
} |
} |
} |
} |
} |
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if ($result eq '') { |
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$result eq 'Unable to find section for this student'; |
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} else { |
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$result =~ s/(ok:)+/ok/g; |
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} |
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return $result; |
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} |
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# ============ build a domain and server selection form |
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sub domain_form { |
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my ($defdom) = @_; |
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# Set up domain and server selection forms |
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# |
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# Get the domains |
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my @domains = &Apache::loncommon::get_domains(); |
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# build up the menu information to be passed to |
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# &Apache::loncommon::linked_select_forms |
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my %select_menus; |
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foreach my $dom (@domains) { |
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# set up the text for this domain |
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$select_menus{$dom}->{'text'}= $dom; |
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# we want a choice of 'default' as the default in the second menu |
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$select_menus{$dom}->{'default'}= 'default'; |
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$select_menus{$dom}->{'select2'}->{'default'} = 'default'; |
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# Now build up the other items in the second menu |
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my %servers = &Apache::loncommon::get_home_servers($dom); |
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foreach my $server (keys(%servers)) { |
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$select_menus{$dom}->{'select2'}->{$server} |
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= "$server $servers{$server}"; |
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} |
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} |
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my $result = &Apache::loncommon::linked_select_forms |
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('studentform',' with home server ',$defdom, |
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'lcdomain','lcserver',\%select_menus); |
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return $result; |
} |
} |
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# ============================================================== Menu Phase One |
# ============================================================== Menu Phase One |
Line 114 sub menu_phase_one {
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Line 150 sub menu_phase_one {
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<hr> |
<hr> |
<h3>Upload a courselist</h3> |
<h3>Upload a courselist</h3> |
$upfile_select |
$upfile_select |
<p><input type=submit name=fileupload value="Upload Courselist"> |
<p><input type=submit name="fileupload" value="Upload Courselist"> |
<hr> |
<hr /> |
<h3>Enroll a single student</h3> |
<h3>Enroll a single student</h3> |
<p><input type=submit name=enroll value="Enroll Student"> |
<p><input type=submit name="enroll" value="Enroll Student"></p> |
<hr> |
<hr /> |
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<h3>Classlist</h3> |
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<p><input type=submit name="view" value="View Class List"></p> |
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<hr /> |
<h3>Drop students</h3> |
<h3>Drop students</h3> |
<p><input type=submit name=drop value="Selection List"> |
<p><input type=submit name="drop" value="Selection List"></p> |
ENDUPFORM |
ENDUPFORM |
} |
} |
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Line 134 sub phase_two_header {
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Line 173 sub phase_two_header {
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} |
} |
my $javascript_validations=&javascript_validations($krbdefdom); |
my $javascript_validations=&javascript_validations($krbdefdom); |
$r->print(<<ENDPICK); |
$r->print(<<ENDPICK); |
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<h3>Uploading Class List</h3> |
<hr> |
<hr> |
<h3>Identify fields</h3> |
<h3>Identify fields</h3> |
Total number of records found in file: $distotal <hr /> |
Total number of records found in file: $distotal <hr /> |
Enter as many fields as you can. The system will inform you and bring you back |
Enter as many fields as you can. The system will inform you and bring you back |
to this page if the data selected is insufficient to run your class.<hr /> |
to this page if the data selected is insufficient to run your class.<hr /> |
<input type="submit" name="associate" value="Reverse Association" /> |
<input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" /> |
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<input type="hidden" name="associate" value="" /> |
<input type="hidden" name="phase" value="three" /> |
<input type="hidden" name="phase" value="three" /> |
<input type="hidden" name="datatoken" value="$datatoken" /> |
<input type="hidden" name="datatoken" value="$datatoken" /> |
<input type="hidden" name="fileupload" value="$ENV{'form.fileupload'}" /> |
<input type="hidden" name="fileupload" value="$ENV{'form.fileupload'}" /> |
Line 147 to this page if the data selected is ins
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Line 188 to this page if the data selected is ins
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<input type="hidden" name="upfile_associate" |
<input type="hidden" name="upfile_associate" |
value="$ENV{'form.upfile_associate'}" /> |
value="$ENV{'form.upfile_associate'}" /> |
<hr /> |
<hr /> |
<script> |
<script type="text/javascript" language="Javascript"> |
$javascript |
$javascript |
$javascript_validations |
$javascript_validations |
</script> |
</script> |
Line 156 ENDPICK
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Line 197 ENDPICK
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sub javascript_validations { |
sub javascript_validations { |
my ($krbdefdom)=@_; |
my ($krbdefdom)=@_; |
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my %param = ( formname => 'studentform', |
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kerb_def_dom => $krbdefdom ); |
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my $authheader = &Apache::loncommon::authform_header(%param); |
return (<<ENDPICK); |
return (<<ENDPICK); |
function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec) { |
function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec) { |
var foundatype=0; |
var foundatype=0; |
var message=''; |
var message=''; |
if (founduname==0) { |
if (founduname==0) { |
alert('You need to specify at least the username field'); |
alert('You need to specify the username field'); |
return; |
return; |
} |
} |
if (vf.login[0].checked) { |
if (current.radiovalue == null || current.radiovalue == 'nochange') { |
foundatype=1; |
// They did not check any of the login radiobuttons. |
if (vf.krbdom.value=='') { |
alert('You must choose an authentication type'); |
alert('You need to specify the Kerberos domain'); |
return; |
return; |
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} |
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} |
} |
if (vf.login[1].checked) { |
foundatype=1; |
foundatype=1; |
if (current.argfield == null || current.argfield == '') { |
if ((vf.intpwd.value=='') && (foundpwd==0)) { |
var alertmsg = ''; |
alert('You need to specify the initial password'); |
switch (current.value) { |
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case 'krb': |
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alertmsg = 'You need to specify the Kerberos domain'; |
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break; |
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case 'loc': |
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case 'fsys': |
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alertmsg = 'You need to specify the initial password'; |
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break; |
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case 'fsys': |
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alertmsg = ''; |
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break; |
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default: |
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alertmsg = ''; |
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} |
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if (alertmsg != '') { |
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alert(alertmsg); |
return; |
return; |
} |
} |
} |
} |
if (vf.login[2].checked) { |
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foundatype=1; |
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//An argument is not required |
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} |
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if (foundatype==0) { |
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alert('You need to set the login type'); |
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return; |
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} |
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if (foundname==0) { message='No name fields specified. '; } |
if (foundname==0) { message='No name fields specified. '; } |
if (foundid==0) { message+='No ID or student number field specified. '; } |
if (foundid==0) { message+='No ID or student number field specified. '; } |
if (foundsec==0) { message+='No section or group field specified. '; } |
if (foundsec==0) { message+='No section or group field specified. '; } |
Line 213 function verify_message (vf,founduname,f
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Line 263 function verify_message (vf,founduname,f
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} |
} |
} |
} |
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function setkrb(vf) { |
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if (vf.krbdom.value!='') { |
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clearpwd(vf); |
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vf.login[0].checked=true; |
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vf.krbdom.value=vf.krbdom.value.toUpperCase(); |
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vf.intpwd.value=''; |
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vf.locarg.value=''; |
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} |
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} |
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function setint(vf) { |
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if (vf.intpwd.value!='') { |
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clearpwd(vf); |
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vf.login[1].checked=true; |
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vf.krbdom.value=''; |
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vf.locarg.value=''; |
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} |
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} |
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function setloc(vf) { |
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if (vf.locarg.value!='') { |
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vf.login[2].checked=true; |
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vf.krbdom.value=''; |
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vf.intpwd.value=''; |
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} |
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} |
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function clickkrb(vf) { |
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vf.krbdom.value='$krbdefdom'; |
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clearpwd(vf); |
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vf.intpwd.value=''; |
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vf.locarg.value=''; |
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} |
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function clickint(vf) { |
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vf.krbdom.value=''; |
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vf.locarg.value=''; |
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} |
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function clickloc(vf) { |
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vf.krbdom.value=''; |
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vf.intpwd.value=''; |
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} |
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function pclose() { |
function pclose() { |
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
Line 284 function clickloc(vf) {
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Line 291 function clickloc(vf) {
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pclose(); |
pclose(); |
} |
} |
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$authheader |
ENDPICK |
ENDPICK |
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} |
} |
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sub phase_two_javascript_forward_associate { |
sub phase_two_javascript_forward_associate { |
Line 336 function flip(vf,tf) {
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Line 345 function flip(vf,tf) {
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} |
} |
} |
} |
if (nw==9) { |
if (nw==9) { |
vf.login[1].checked=true; |
changed_radio('int',document.studentform); |
vf.intpwd.value=''; |
set_auth_radio_buttons('int',document.studentform); |
vf.krbdom.value=''; |
vf.intarg.value=''; |
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vf.krbarg.value=''; |
vf.locarg.value=''; |
vf.locarg.value=''; |
} |
} |
} |
} |
Line 391 function flip(vf,tf) {
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Line 401 function flip(vf,tf) {
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} |
} |
// intial password specified, pick internal authentication |
// intial password specified, pick internal authentication |
if (tf==8 && nw!=0) { |
if (tf==8 && nw!=0) { |
vf.login[1].checked=true; |
changed_radio('int',document.studentform); |
vf.intpwd.value=''; |
set_auth_radio_buttons('int',document.studentform); |
vf.krbdom.value=''; |
vf.krbarg.value=''; |
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vf.intarg.value=''; |
vf.locarg.value=''; |
vf.locarg.value=''; |
} |
} |
} |
} |
Line 409 ENDPICK
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Line 420 ENDPICK
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sub phase_two_end { |
sub phase_two_end { |
my ($r,$i,$keyfields,$defdom,$today,$halfyear)=@_; |
my ($r,$i,$keyfields,$defdom,$today,$halfyear)=@_; |
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my %param = ( formname => 'document.studentform'); |
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my $krbform = &Apache::loncommon::authform_kerberos(%param); |
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my $intform = &Apache::loncommon::authform_internal(%param); |
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my $locform = &Apache::loncommon::authform_local(%param); |
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my $domform = &domain_form($defdom); |
$r->print(<<ENDPICK); |
$r->print(<<ENDPICK); |
</table> |
</table> |
<input type=hidden name=nfields value=$i> |
<input type=hidden name=nfields value=$i> |
Line 416 sub phase_two_end {
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Line 432 sub phase_two_end {
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<h3>Login Type</h3> |
<h3>Login Type</h3> |
<p>Note: this will not take effect if the user already exists</p> |
<p>Note: this will not take effect if the user already exists</p> |
<p> |
<p> |
<input type="radio" name="login" value="krb" onClick="clickkrb(this.form);" /> |
$krbform |
Kerberos authenticated with domain |
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<input type="text" size="10" name="krbdom" onChange="setkrb(this.form);" /> |
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</p> |
</p> |
<p> |
<p> |
<input type="radio" name="login" value="int" onClick="clickint(this.form);" /> |
$intform |
Internally authenticated (with initial password |
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<input type="text" size="10" name="intpwd" onChange="setint(this.form);" />) |
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</p> |
</p> |
<p> |
<p> |
<input type="radio" name="login" value="loc" onClick="clickloc(this.form);" /> |
$locform |
Local Authentication with argument |
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<input type="text" size="10" name="locarg" onChange="setloc(this.form);" /> |
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</p> |
</p> |
<h3>LON-CAPA Domain for Students</h3> |
<h3>LON-CAPA Domain for Students</h3> |
LON-CAPA domain: <input type=text size=10 value=$defdom name=lcdomain><p> |
LON-CAPA domain: $domform <p> |
<h3>Starting and Ending Dates</h3> |
<h3>Starting and Ending Dates</h3> |
<input type="hidden" value='' name="pres_value" > |
<input type="hidden" value='' name="pres_value" > |
<input type="hidden" value='' name="pres_type" > |
<input type="hidden" value='' name="pres_type" > |
Line 452 LON-CAPA domain: <input type=text size=1
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Line 462 LON-CAPA domain: <input type=text size=1
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<input type=checkbox name=forceid value=yes> |
<input type=checkbox name=forceid value=yes> |
Disable ID/Student Number Safeguard and Force Change of Conflicting IDs |
Disable ID/Student Number Safeguard and Force Change of Conflicting IDs |
(only do if you know what you are doing)<p> |
(only do if you know what you are doing)<p> |
<input type="button" onClick="verify(this.form)" value="Update Courselist"><br> |
<input type="button" onClick="javascript:verify(this.form)" value="Update Courselist" /><br /> |
Note: for large courses, this operation might be time consuming. |
Note: for large courses, this operation might be time consuming. |
ENDPICK |
ENDPICK |
} |
} |
Line 505 sub menu_phase_two_upload {
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Line 515 sub menu_phase_two_upload {
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sub enroll_single_student { |
sub enroll_single_student { |
my $r=shift; |
my $r=shift; |
$r->print('<h3>Enrolling Student</h3>'); |
$r->print('<h3>Enrolling Student</h3>'); |
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$r->print('<p>Enrolling '.$ENV{'form.cuname'}." in domain ". |
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$ENV{'form.lcdomain'}.'</p>'); |
if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&& |
if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&& |
($ENV{'form.cdomain'})&&($ENV{'form.cdomain'}!~/\W/)) { |
($ENV{'form.lcdomain'})&&($ENV{'form.lcdomain'}!~/\W/)) { |
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# Deal with home server selection |
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my $domain=$ENV{'form.lcdomain'}; |
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my $desiredhost = $ENV{'form.lcserver'}; |
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if (lc($desiredhost) eq 'default') { |
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$desiredhost = undef; |
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} else { |
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my %home_servers = &Apache::loncommon::get_home_servers($domain); |
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if (! exists($home_servers{$desiredhost})) { |
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$r->print('<font color="#ff0000">Error:</font>'. |
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'Invalid home server specified'); |
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return; |
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} |
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} |
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$r->print(" with server $desiredhost :") if (defined($desiredhost)); |
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# End of home server selection logic |
my $amode=''; |
my $amode=''; |
my $genpwd=''; |
my $genpwd=''; |
if ($ENV{'form.login'} eq 'krb') { |
if ($ENV{'form.login'} eq 'krb') { |
$amode='krb4'; |
$amode='krb4'; |
$genpwd=$ENV{'form.krbdom'}; |
$genpwd=$ENV{'form.krbarg'}; |
} elsif ($ENV{'form.login'} eq 'int') { |
} elsif ($ENV{'form.login'} eq 'int') { |
$amode='internal'; |
$amode='internal'; |
$genpwd=$ENV{'form.intpwd'}; |
$genpwd=$ENV{'form.intarg'}; |
} elsif ($ENV{'form.login'} eq 'loc') { |
} elsif ($ENV{'form.login'} eq 'loc') { |
$amode='localauth'; |
$amode='localauth'; |
$genpwd=$ENV{'form.locarg'}; |
$genpwd=$ENV{'form.locarg'}; |
if (!$genpwd) { $genpwd=" "; } |
if (!$genpwd) { $genpwd=" "; } |
} |
} |
if (($amode) && ($genpwd)) { |
my $home = &Apache::lonnet::homeserver($ENV{'form.cuname'}, |
&modifystudent($ENV{'form.cdomain'},$ENV{'form.cuname'}, |
$ENV{'form.lcdomain'}); |
$ENV{'request.course.id'},$ENV{'form.csec'}); |
if ((($amode) && ($genpwd)) || ($home ne 'no_host')) { |
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&modifystudent($ENV{'form.lcdomain'},$ENV{'form.cuname'}, |
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$ENV{'request.course.id'},$ENV{'form.csec'}, |
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$desiredhost); |
$r->print(&Apache::lonnet::modifystudent( |
$r->print(&Apache::lonnet::modifystudent( |
$ENV{'form.cdomain'},$ENV{'form.cuname'}, |
$ENV{'form.lcdomain'},$ENV{'form.cuname'}, |
$ENV{'form.cstid'},$amode,$genpwd, |
$ENV{'form.cstid'},$amode,$genpwd, |
$ENV{'form.cfirst'},$ENV{'form.cmiddle'}, |
$ENV{'form.cfirst'},$ENV{'form.cmiddle'}, |
$ENV{'form.clast'},$ENV{'form.cgen'}, |
$ENV{'form.clast'},$ENV{'form.cgen'}, |
$ENV{'form.csec'},$ENV{'form.enddate'}, |
$ENV{'form.csec'},$ENV{'form.enddate'}, |
$ENV{'form.startdate'},$ENV{'form.forceid'})); |
$ENV{'form.startdate'},$ENV{'form.forceid'}, |
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$desiredhost)); |
} else { |
} else { |
$r->print('Invalid login mode or password'); |
$r->print('<p><font color="#ff0000">ERROR</font> '. |
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'Invalid login mode or password. '. |
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'Unable to enroll '.$ENV{'form.cuname'}.'.</p>'); |
} |
} |
} else { |
} else { |
$r->print('Invalid username or domain'); |
$r->print('Invalid username or domain'); |
Line 541 sub enroll_single_student {
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Line 574 sub enroll_single_student {
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# ======================================================= Menu Phase Two Enroll |
# ======================================================= Menu Phase Two Enroll |
sub menu_phase_two_enroll { |
sub menu_phase_two_enroll { |
my $r=shift; |
my $r=shift; |
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$r->print("<h3>Enroll One Student</h3>"); |
my ($krbdefdom) = $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
my ($krbdefdom) = $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
$krbdefdom=~tr/a-z/A-Z/; |
$krbdefdom=~tr/a-z/A-Z/; |
my $today = time; |
my $today = time; |
my $halfyear = $today+15552000; |
my $halfyear = $today+15552000; |
my $defdom=$r->dir_config('lonDefDomain'); |
my $defdom=$r->dir_config('lonDefDomain'); |
my $javascript_validations=&javascript_validations($krbdefdom); |
my $javascript_validations=&javascript_validations($krbdefdom); |
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# Set up authentication forms |
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my %param = ( formname => 'document.studentform'); |
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my $krbform = &Apache::loncommon::authform_kerberos(%param); |
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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 |
$r->print(<<ENDSENROLL); |
$r->print(<<ENDSENROLL); |
<script> |
<script type="text/javascript" language="Javascript"> |
function verify(vf) { |
function verify(vf) { |
var founduname=0; |
var founduname=0; |
var foundpwd=0; |
var foundpwd=0; |
Line 557 function verify(vf) {
|
Line 599 function verify(vf) {
|
var foundsec=0; |
var foundsec=0; |
var tw; |
var tw; |
if ((typeof(vf.cuname.value) !="undefined") && (vf.cuname.value!='') && |
if ((typeof(vf.cuname.value) !="undefined") && (vf.cuname.value!='') && |
(typeof(vf.cdomain.value)!="undefined") && (vf.cdomain.value!='')) { |
(typeof(vf.lcdomain.value)!="undefined") && (vf.lcdomain.value!='')) { |
founduname=1; |
founduname=1; |
} |
} |
if ((typeof(vf.cfirst.value)!="undefined") && (vf.cfirst.value!='') && |
if ((typeof(vf.cfirst.value)!="undefined") && (vf.cfirst.value!='') && |
Line 596 Generation: <input type="text" name="cg
|
Line 638 Generation: <input type="text" name="cg
|
|
|
<h3>Login Data</h3> |
<h3>Login Data</h3> |
<p>Username: <input type="text" name="cuname" size="15"></p> |
<p>Username: <input type="text" name="cuname" size="15"></p> |
<p>Domain: <input type="text" name="cdomain" size="10" value="$defdom"></p> |
<p>Domain: $domform</p> |
<p>Note: login settings below will not take effect if the user already exists |
<p>Note: login settings below will not take effect if the user already exists |
</p><p> |
</p><p> |
<input type="radio" name="login" value="krb" onClick="clickkrb(this.form);"> |
$krbform |
Kerberos authenticated with domain |
|
<input type="text" name="krbdom" size="10" onChange="setkrb(this.form);"> |
|
</p><p> |
</p><p> |
<input type="radio" name="login" value="int" onClick="clickint(this.form);"> |
$intform |
Internally authenticated (with initial password |
|
<input type="text" name="intpwd" size="10" onChange="setint(this.form);">) |
|
</p><p> |
</p><p> |
<input type="radio" name="login" value="loc" onClick="clickloc(this.form);" /> |
$locform |
Local Authentication with argument |
|
<input type="text" name="locarg" size="10" onChange="setloc(this.form);" /> |
|
</p><p> |
</p><p> |
<h3>Starting and Ending Dates</h3> |
<h3>Starting and Ending Dates</h3> |
<input type="hidden" value='' name="pres_value"> |
<input type="hidden" value='' name="pres_value"> |
Line 654 sub get_current_classlist {
|
Line 690 sub get_current_classlist {
|
$currentlist{$student}=1; |
$currentlist{$student}=1; |
} |
} |
} |
} |
return %currentlist; |
return (undef,%currentlist); |
} else { |
} else { |
return undef; |
$tmp =~ s/^error://; |
|
return ($tmp,undef); |
} |
} |
} |
} |
|
|
# ========================================================= Menu Phase Two Drop |
# ========================================================= Menu Phase Two Drop |
sub menu_phase_two_drop { |
sub menu_phase_two_drop { |
my $r=shift; |
my $r=shift; |
|
$r->print("<h3>Drop Students</h3>"); |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
my %currentlist=&get_current_classlist($ENV{'course.'.$cid.'.domain'}, |
my ($error,%currentlist)=&get_current_classlist |
$ENV{'course.'.$cid.'.num'}); |
($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
if (!defined(%currentlist)) { |
if (defined($error)) { |
$r->print('<font color=red>'. |
if ($error =~ /^No such file or directory/) { |
'<h3> Could not access classlist.</h3></font>'); |
$r->print("There are no students currently enrolled.\n"); |
|
} else { |
|
$r->print("<pre>ERROR:$error</pre>"); |
|
} |
|
} elsif (!defined(%currentlist)) { |
|
$r->print("There are no students currently enrolled.\n"); |
} else { |
} else { |
# Print out the available choices |
# Print out the available choices |
&show_drop_list($r,%currentlist); |
&show_drop_list($r,%currentlist); |
} |
} |
} |
} |
|
|
|
# ============================================== view classlist |
|
sub menu_phase_two_view { |
|
my $r=shift; |
|
$r->print("<h3>Current Classlist</h3>"); |
|
my $cid=$ENV{'request.course.id'}; |
|
my ($error,%currentlist)=&get_current_classlist |
|
($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
|
if (defined($error)) { |
|
if ($error =~ /^No such file or directory/) { |
|
$r->print("There are no students currently enrolled.\n"); |
|
} else { |
|
$r->print("<pre>ERROR:$error</pre>"); |
|
} |
|
} elsif (!defined(%currentlist)) { |
|
$r->print("There are no students currently enrolled.\n"); |
|
} else { |
|
# Print out the available choices |
|
&show_class_list($r,%currentlist); |
|
} |
|
} |
|
|
|
# =================================================== Show student list to drop |
|
sub show_class_list { |
|
my ($r,%currentlist)=@_; |
|
my $cid=$ENV{'request.course.id'}; |
|
$r->print(<<END); |
|
<p> |
|
<table border=2> |
|
<tr><th>username</th><th>domain</th><th>ID</th> |
|
<th>student name</th><th>generation</th><th>section</th></tr> |
|
END |
|
foreach (sort keys %currentlist) { |
|
my ($sname,$sdom)=split(/\:/,$_); |
|
my %reply=&Apache::lonnet::idrget($sdom,$sname); |
|
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
|
my %info=&Apache::lonnet::get('environment', |
|
['firstname','middlename', |
|
'lastname','generation'], |
|
$sdom, $sname); |
|
my ($tmp) = keys(%info); |
|
if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
|
$r->print('<tr><td colspan="6"><font color="red">'. |
|
'Internal error: unable to get environment '. |
|
'for '.$sname.' in domain '.$sdom.'</font></td></tr>'); |
|
} else { |
|
$r->print(<<"END"); |
|
<tr> |
|
<td>$sname</td> |
|
<td>$sdom</td> |
|
<td>$reply{$sname}</td> |
|
<td>$info{'lastname'}, $info{'firstname'} $info{'middlename'}</td> |
|
<td>$info{'generation'}</td> |
|
<td>$ssec</td> |
|
</tr> |
|
END |
|
} |
|
} |
|
$r->print('</table><br>'); |
|
} |
|
|
# =================================================== Show student list to drop |
# =================================================== Show student list to drop |
sub show_drop_list { |
sub show_drop_list { |
my ($r,%currentlist)=@_; |
my ($r,%currentlist)=@_; |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
$r->print(<<'END'); |
$r->print(<<'END'); |
|
<script> |
|
function checkAll(field) |
|
{ |
|
for (i = 0; i < field.length; i++) |
|
field[i].checked = true ; |
|
} |
|
|
|
function uncheckAll(field) |
|
{ |
|
for (i = 0; i < field.length; i++) |
|
field[i].checked = false ; |
|
} |
|
</script> |
|
<p> |
<input type="hidden" name="phase" value="four"> |
<input type="hidden" name="phase" value="four"> |
<table border=2> |
<table border=2> |
<tr><th> </th><th>username</th><th>domain</th> |
<tr><th> </th><th>username</th><th>domain</th> |
Line 714 END
|
Line 831 END
|
} |
} |
} |
} |
$r->print('</table><br>'); |
$r->print('</table><br>'); |
$r->print('<input type=submit value="Drop Students">'); |
$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> |
|
END |
} |
} |
|
|
# ================================================= Drop/Add from uploaded file |
# ================================================= Drop/Add from uploaded file |
Line 739 sub upfile_drop_add {
|
Line 861 sub upfile_drop_add {
|
my $enddate = $ENV{'form.enddate'}; |
my $enddate = $ENV{'form.enddate'}; |
if ($startdate=~/\D/) { $startdate=''; } |
if ($startdate=~/\D/) { $startdate=''; } |
if ($enddate=~/\D/) { $enddate=''; } |
if ($enddate=~/\D/) { $enddate=''; } |
# |
# Determine domain and desired host (home server) |
my $domain=$ENV{'form.lcdomain'}; |
my $domain=$ENV{'form.lcdomain'}; |
|
my $desiredhost = $ENV{'form.lcserver'}; |
|
if (lc($desiredhost) eq 'default') { |
|
$desiredhost = undef; |
|
} else { |
|
my %home_servers = &Apache::loncommon::get_home_servers($domain); |
|
if (! exists($home_servers{$desiredhost})) { |
|
$r->print('<font color="#ff0000">Error:</font>'. |
|
'Invalid home server specified'); |
|
return; |
|
} |
|
} |
# Determine authentication mechanism |
# Determine authentication mechanism |
my $amode = ''; |
my $amode = ''; |
my $genpwd = ''; |
my $genpwd = ''; |
if ($ENV{'form.login'} eq 'krb') { |
if ($ENV{'form.login'} eq 'krb') { |
$amode='krb4'; |
$amode='krb4'; |
$genpwd=$ENV{'form.krbdom'}; |
$genpwd=$ENV{'form.krbarg'}; |
} elsif ($ENV{'form.login'} eq 'int') { |
} elsif ($ENV{'form.login'} eq 'int') { |
$amode='internal'; |
$amode='internal'; |
if ((defined($ENV{'form.intpwd'})) && ($ENV{'form.intpwd'})) { |
if ((defined($ENV{'form.intarg'})) && ($ENV{'form.intarg'})) { |
$genpwd=$ENV{'form.intpwd'}; |
$genpwd=$ENV{'form.intarg'}; |
} |
} |
} elsif ($ENV{'form.login'} eq 'loc') { |
} elsif ($ENV{'form.login'} eq 'loc') { |
$amode='localauth'; |
$amode='localauth'; |
Line 823 sub upfile_drop_add {
|
Line 956 sub upfile_drop_add {
|
} |
} |
} |
} |
if ($password) { |
if ($password) { |
&modifystudent($domain,$username,$cid,$sec); |
&modifystudent($domain,$username,$cid,$sec, |
|
$desiredhost); |
my $reply=&Apache::lonnet::modifystudent |
my $reply=&Apache::lonnet::modifystudent |
($domain,$username,$id,$amode,$password, |
($domain,$username,$id,$amode,$password, |
$fname,$mname,$lname,$gen,$sec,$enddate, |
$fname,$mname,$lname,$gen,$sec,$enddate, |
$startdate,$ENV{'form.forceid'}); |
$startdate,$ENV{'form.forceid'},$desiredhost); |
if ($reply ne 'ok') { |
if ($reply ne 'ok') { |
$r->print('<p><b>'. |
$r->print('<p><b>'. |
'Error enrolling '.$username.': '. |
'Error enrolling '.$username.': '. |
Line 854 sub upfile_drop_add {
|
Line 988 sub upfile_drop_add {
|
if ($ENV{'form.fullup'} eq 'yes') { |
if ($ENV{'form.fullup'} eq 'yes') { |
$r->print('<h3>Dropping Students</h3>'); |
$r->print('<h3>Dropping Students</h3>'); |
# Get current classlist |
# Get current classlist |
my %currentlist=&get_current_classlist |
my ($error,%currentlist)=&get_current_classlist |
($ENV{'course.'.$cid.'.domain'}, |
($ENV{'course.'.$cid.'.domain'}, |
$ENV{'course.'.$cid.'.num'}); |
$ENV{'course.'.$cid.'.num'}); |
|
if (defined($error)) { |
|
$r->print('<pre>ERROR:$error</pre>'); |
|
} |
if (defined(%currentlist)) { |
if (defined(%currentlist)) { |
# Drop the students |
# Drop the students |
foreach (@studentdata) { |
foreach (@studentdata) { |
Line 870 sub upfile_drop_add {
|
Line 1007 sub upfile_drop_add {
|
# Print out list of dropped students |
# Print out list of dropped students |
&show_drop_list($r,%currentlist); |
&show_drop_list($r,%currentlist); |
} else { |
} else { |
$r->print('<font color=red>'. |
$r->print("There are no students currently enrolled.\n"); |
'<h3>Could not access classlist</h3></font>'); |
|
} |
} |
} |
} |
} # end of unless |
} # end of unless |
Line 881 sub upfile_drop_add {
|
Line 1017 sub upfile_drop_add {
|
sub drop_student_list { |
sub drop_student_list { |
my $r=shift; |
my $r=shift; |
my $count=0; |
my $count=0; |
foreach (@{$ENV{'form.droplist'}}) { |
my @droplist; |
|
if (ref($ENV{'form.droplist'})) { |
|
@droplist = @{$ENV{'form.droplist'}}; |
|
} else { |
|
@droplist = ($ENV{'form.droplist'}); |
|
} |
|
foreach (@droplist) { |
my ($uname,$udom)=split(/\:/,$_); |
my ($uname,$udom)=split(/\:/,$_); |
&modifystudent($udom,$uname,$ENV{'request.course.id'}); |
my $result = &modifystudent($udom,$uname,$ENV{'request.course.id'}); |
$r->print('Dropped '.$uname.' at '.$udom.'<br>'); |
if ($result eq 'ok' || $result eq 'ok:') { |
|
$r->print('Dropped '.$uname.' at '.$udom.'<br>'); |
|
} else { |
|
$r->print('Error dropping '.$uname.' at '.$udom.': '.$result. |
|
'<br />'); |
|
} |
$count++; |
$count++; |
} |
} |
$r->print('<p><b>Dropped '.$count.' student(s).</b>'); |
$r->print('<p><b>Dropped '.$count.' student(s).</b>'); |
Line 894 sub drop_student_list {
|
Line 1041 sub drop_student_list {
|
# ================================================================ Main Handler |
# ================================================================ Main Handler |
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
$Apache::lonxml::debug=1; |
|
if ($r->header_only) { |
if ($r->header_only) { |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
Line 906 sub handler {
|
Line 1052 sub handler {
|
# Start page |
# Start page |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
&header($r); |
$r->print(&header()); |
# Phase one, initial screen |
# Phase one, initial screen |
unless ($ENV{'form.phase'}) { |
unless ($ENV{'form.phase'}) { |
&menu_phase_one($r); |
&menu_phase_one($r); |
Line 927 sub handler {
|
Line 1073 sub handler {
|
&menu_phase_two_enroll($r); |
&menu_phase_two_enroll($r); |
} elsif ($ENV{'form.drop'}) { |
} elsif ($ENV{'form.drop'}) { |
&menu_phase_two_drop($r); |
&menu_phase_two_drop($r); |
|
} elsif ($ENV{'form.view'}) { |
|
&menu_phase_two_view($r); |
} |
} |
} |
} |
# Phase three |
# Phase three |