version 1.33, 2002/04/29 14:36:23
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version 1.41, 2002/05/06 17:48:57
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Line 62 sub header {
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Line 62 sub header {
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return(<<ENDHEAD); |
return(<<ENDHEAD); |
<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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Line 84 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,$start)=split(/\_/,$roles{$course}); |
my (undef,$end,$start)=split(/\_/,$roles{$course}); |
my $now=time; |
my $now=time; |
if (!($start && ($now<$start)) || !($end && ($now>$end))) { |
if (!($start && ($now<$start)) || !($end && ($now>$end))) { |
my $reply=&Apache::lonnet::modifystudent |
my $reply=&Apache::lonnet::modifystudent |
($udom,$unam,'','','','','','','', |
($udom,$unam,'','','','','','','', |
$section,time,undef,undef,$desiredhost); |
$section,time,undef,undef,$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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# ============ build a domain and server selection form |
# ============ build a domain and server selection form |
Line 143 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"> |
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<input type=submit name="viewcsv" value="Comma Separated 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 163 sub phase_two_header {
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Line 174 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 450 LON-CAPA domain: $domform <p>
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Line 463 LON-CAPA domain: $domform <p>
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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 503 sub menu_phase_two_upload {
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Line 516 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>'); |
$r->print($ENV{'form.cuname'}." in domain ".$ENV{'form.lcdomain'}); |
$r->print('<p>Enrolling '.$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.lcdomain'})&&($ENV{'form.lcdomain'}!~/\W/)) { |
($ENV{'form.lcdomain'})&&($ENV{'form.lcdomain'}!~/\W/)) { |
# Deal with home server selection |
# Deal with home server selection |
Line 519 sub enroll_single_student {
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Line 533 sub enroll_single_student {
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return; |
return; |
} |
} |
} |
} |
$r->print(" with server $desiredhost :"); |
$r->print(" with server $desiredhost :") if (defined($desiredhost)); |
# End of home server selection logic |
# End of home server selection logic |
my $amode=''; |
my $amode=''; |
my $genpwd=''; |
my $genpwd=''; |
Line 534 sub enroll_single_student {
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Line 548 sub enroll_single_student {
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$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'}, |
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$ENV{'form.lcdomain'}); |
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if ((($amode) && ($genpwd)) || ($home ne 'no_host')) { |
&modifystudent($ENV{'form.lcdomain'},$ENV{'form.cuname'}, |
&modifystudent($ENV{'form.lcdomain'},$ENV{'form.cuname'}, |
$ENV{'request.course.id'},$ENV{'form.csec'}, |
$ENV{'request.course.id'},$ENV{'form.csec'}, |
$desiredhost); |
$desiredhost); |
Line 547 sub enroll_single_student {
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Line 563 sub enroll_single_student {
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$ENV{'form.startdate'},$ENV{'form.forceid'}, |
$ENV{'form.startdate'},$ENV{'form.forceid'}, |
$desiredhost)); |
$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 557 sub enroll_single_student {
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Line 575 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 $today = time; |
Line 674 sub get_current_classlist {
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Line 693 sub get_current_classlist {
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} |
} |
return (undef,%currentlist); |
return (undef,%currentlist); |
} else { |
} else { |
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$tmp =~ s/^error://; |
return ($tmp,undef); |
return ($tmp,undef); |
} |
} |
} |
} |
Line 681 sub get_current_classlist {
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Line 701 sub get_current_classlist {
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# ========================================================= Menu Phase Two Drop |
# ========================================================= Menu Phase Two Drop |
sub menu_phase_two_drop { |
sub menu_phase_two_drop { |
my $r=shift; |
my $r=shift; |
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$r->print("<h3>Drop Students</h3>"); |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
my ($error,%currentlist)=&get_current_classlist($ENV{'course.'.$cid.'.domain'}, |
my ($error,%currentlist)=&get_current_classlist |
$ENV{'course.'.$cid.'.num'}); |
($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
if (defined($error)) { |
if (defined($error)) { |
$r->print('<pre>ERROR:$error</pre>'); |
if ($error =~ /^No such file or directory/) { |
} |
$r->print("There are no students currently enrolled.\n"); |
if (!defined(%currentlist)) { |
} else { |
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$r->print("<pre>ERROR:$error</pre>"); |
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} |
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} elsif (!defined(%currentlist)) { |
$r->print("There are no students currently enrolled.\n"); |
$r->print("There are no students currently enrolled.\n"); |
} else { |
} else { |
# Print out the available choices |
# Print out the available choices |
Line 695 sub menu_phase_two_drop {
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Line 719 sub menu_phase_two_drop {
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} |
} |
} |
} |
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# ============================================== view classlist |
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sub menu_phase_two_view { |
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my $r=shift; |
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$r->print("<h3>Current Classlist</h3>"); |
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my $cid=$ENV{'request.course.id'}; |
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my ($error,%currentlist)=&get_current_classlist |
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($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
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if (defined($error)) { |
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if ($error =~ /^No such file or directory/) { |
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$r->print("There are no students currently enrolled.\n"); |
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} else { |
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$r->print("<pre>ERROR:$error</pre>"); |
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} |
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} elsif (!defined(%currentlist)) { |
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$r->print("There are no students currently enrolled.\n"); |
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} else { |
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# Print out the available choices |
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&show_class_list($r,'view',%currentlist); |
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} |
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} |
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# ============================================== view classlist |
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sub menu_phase_two_viewcsv { |
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my $r=shift; |
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my $cid=$ENV{'request.course.id'}; |
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my ($error,%currentlist)=&get_current_classlist |
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($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
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if (defined($error)) { |
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if ($error =~ /^No such file or directory/) { |
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$r->print("There are no students currently enrolled.\n"); |
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} else { |
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$r->print("<pre>ERROR:$error</pre>"); |
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} |
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} elsif (!defined(%currentlist)) { |
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$r->print("There are no students currently enrolled.\n"); |
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} else { |
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&show_class_list($r,'csv',%currentlist); |
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} |
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} |
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# =================================================== Show student list to drop |
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sub show_class_list { |
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my ($r,$mode,%currentlist)=@_; |
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my $cid=$ENV{'request.course.id'}; |
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if ($mode eq 'view') { |
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$r->print(<<END); |
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<p> |
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<table border=2> |
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<tr><th>username</th><th>domain</th><th>ID</th> |
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<th>student name</th><th>generation</th><th>section</th></tr> |
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END |
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} elsif ($mode eq 'csv') { |
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$r->print(<<END); |
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username,domain,ID,last name,first name,middle name,generation,section |
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END |
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} |
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foreach (sort keys %currentlist) { |
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my ($sname,$sdom)=split(/\:/,$_); |
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my %reply=&Apache::lonnet::idrget($sdom,$sname); |
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my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
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my %info=&Apache::lonnet::get('environment', |
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['firstname','middlename', |
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'lastname','generation'], |
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$sdom, $sname); |
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my ($tmp) = keys(%info); |
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if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
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$r->print( ($mode eq 'view' ? |
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'<tr><td colspan="6"><font color="red">' :''). |
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'Internal error: unable to get environment '. |
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'for '.$sname.' in domain '.$sdom. |
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( $mode eq 'view' ?'</font></td></tr>' :'')); |
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} else { |
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if ($mode eq 'view') { |
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$r->print(<<"END"); |
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<tr> |
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<td>$sname</td> |
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<td>$sdom</td> |
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<td>$reply{$sname}</td> |
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<td>$info{'lastname'}, $info{'firstname'} $info{'middlename'}</td> |
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<td>$info{'generation'}</td> |
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<td>$ssec</td> |
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</tr> |
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END |
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} elsif ($mode eq 'csv') { |
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$r->print($sname.','. |
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$sdom.','. |
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$reply{$sname}.','. |
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$info{'lastname'}.','. |
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$info{'firstname'}.','. |
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$info{'middlename'}.','. |
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$info{'generation'}.','. |
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$ssec."\n"); |
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} |
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} |
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} |
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$r->print('</table><br>') if ($mode eq 'view'); |
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} |
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# =================================================== Show student list to drop |
# =================================================== Show student list to drop |
sub show_drop_list { |
sub show_drop_list { |
my ($r,%currentlist)=@_; |
my ($r,%currentlist)=@_; |
Line 934 sub upfile_drop_add {
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Line 1056 sub upfile_drop_add {
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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; |
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if (ref($ENV{'form.droplist'})) { |
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@droplist = @{$ENV{'form.droplist'}}; |
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} else { |
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@droplist = ($ENV{'form.droplist'}); |
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} |
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foreach (@droplist) { |
my ($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' || $result eq 'ok:') { |
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$r->print('Dropped '.$uname.' at '.$udom.'<br>'); |
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} else { |
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$r->print('Error dropping '.$uname.' at '.$udom.': '.$result. |
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'<br />'); |
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} |
$count++; |
$count++; |
} |
} |
$r->print('<p><b>Dropped '.$count.' student(s).</b>'); |
$r->print('<p><b>Dropped '.$count.' student(s).</b>'); |
Line 956 sub handler {
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Line 1089 sub handler {
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if (($ENV{'request.course.fn'}) && |
if (($ENV{'request.course.fn'}) && |
(&Apache::lonnet::allowed('cst',$ENV{'request.course.id'}))) { |
(&Apache::lonnet::allowed('cst',$ENV{'request.course.id'}))) { |
# Start page |
# Start page |
$r->content_type('text/html'); |
$r->content_type('text/html') if (! exists($ENV{'form.viewcsv'})); |
$r->send_http_header; |
$r->send_http_header; |
$r->print(&header()); |
$r->print(&header()) if (! exists($ENV{'form.viewcsv'})); |
# 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 979 sub handler {
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Line 1112 sub handler {
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&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); |
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} elsif ($ENV{'form.view'}) { |
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&menu_phase_two_view($r); |
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} elsif ($ENV{'form.viewcsv'}) { |
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&menu_phase_two_viewcsv($r); |
} |
} |
} |
} |
# Phase three |
# Phase three |
Line 996 sub handler {
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Line 1133 sub handler {
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&enroll_single_student($r); |
&enroll_single_student($r); |
} |
} |
# End |
# End |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>') if (! exists($ENV{'form.viewcsv'})); |
} else { |
} else { |
# Not in a course, or not allowed to modify parms |
# Not in a course, or not allowed to modify parms |
$ENV{'user.error.msg'}= |
$ENV{'user.error.msg'}= |