# The LearningOnline Network
# Create a user
#
# (Create a course
# (My Desk
#
# (Internal Server Error Handler
#
# (Login Screen
# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
#
# 3/1/1 Gerd Kortemeyer)
#
# 3/1 Gerd Kortemeyer)
#
# 2/14 Gerd Kortemeyer)
#
# 2/14,2/17,2/19,2/20,2/21 Gerd Kortemeyer
#
package Apache::loncreateuser;
use strict;
use Apache::Constants qw(:common :http);
use Apache::lonnet;
# =================================================================== Phase one
sub phase_one {
my $r=shift;
my $defdom=$ENV{'user.domain'};
$r->print(<<ENDDOCUMENT);
<html>
<head>
<title>The LearningOnline Network with CAPA</title>
</head>
<body bgcolor="#FFFFFF">
<h1>Create User, Change User Privileges</h1>
<form action=/adm/createuser method=post>
<input type=hidden name=phase value=two>
Username: <input type=text size=15 name=ccuname><br>
Domain: <input type=text size=15 name=ccdomain value=$defdom><p>
<input type=submit value="Continue">
</form>
</body>
</html>
ENDDOCUMENT
}
# =================================================================== Phase two
sub phase_two {
my $r=shift;
my $ccuname=$ENV{'form.ccuname'};
my $ccdomain=$ENV{'form.ccdomain'};
$ccuname=~s/\W//g;
$ccdomain=~s/\W//g;
$r->print(<<ENDENHEAD);
<html>
<head>
<title>The LearningOnline Network with CAPA</title>
<script>
function pclose() {
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
"height=350,width=350,scrollbars=no,menubar=no");
parmwin.close();
}
function pjump(type,dis,value,marker,ret,call) {
parmwin=window.open("/adm/rat/parameter.html?type="+escape(type)
+"&value="+escape(value)+"&marker="+escape(marker)
+"&return="+escape(ret)
+"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms",
"height=350,width=350,scrollbars=no,menubar=no");
}
function dateset() {
eval("document.cu."+document.cu.pres_marker.value+
".value=document.cu.pres_value.value");
pclose();
}
</script>
</head>
<body bgcolor="#FFFFFF">
<img align=right src=/adm/lonIcons/lonlogos.gif>
<h1>Create User, Change User Privileges</h1>
<form action=/adm/createuser method=post name=cu>
<input type=hidden name=phase value=three>
<input type=hidden name=ccuname value=$ccuname>
<input type=hidden name=ccdomain value=$ccdomain>
<input type="hidden" value='' name="pres_value">
<input type="hidden" value='' name="pres_type">
<input type="hidden" value='' name="pres_marker">
ENDENHEAD
my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
my %incdomains;
my %inccourses;
$incdomains{$ENV{'user.domain'}}=1;
map {
if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
$inccourses{$1.'_'.$2}=1;
}
} %ENV;
if ($uhome eq 'no_host') {
$r->print('<h3>New user '.$ccuname.' at '.$ccdomain.'</h3>');
} else {
$r->print('<h3>Existing user '.$ccuname.' at '.$ccdomain.'</h3>');
my $rolesdump=&Apache::lonnet::reply(
"dump:$ccdomain:$ccuname:roles",$uhome);
unless ($rolesdump eq 'con_lost') {
my $now=time;
$r->print('<h4>Revoke Existing Roles</h4>'.
'<table border=2><tr><th>Revoke</th><th>Role</th><th>Extent</th>'.
'<th>Start</th><th>End</th>');
map {
if ($_!~/^rolesdef\&/) {
my ($area,$role)=split(/=/,$_);
my $thisrole=$area;
$area=~s/\_\w\w$//;
my ($trole,$tend,$tstart)=split(/_/,$role);
my $bgcol='ffffff';
my $allows=0;
if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
my %coursedata=&Apache::lonnet::coursedescription($1.'_'.$2);
$area='Course: '.
$coursedata{'description'}.'<br>Section/Group: '.$3;
$inccourses{$1.'_'.$2}=1;
if (&Apache::lonnet::allowed('c'.$trole,$1.'_'.$2)) {
$allows=1;
}
$bgcol=$1.'_'.$2;
$bgcol=~s/[^8-9b-e]//g;
$bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6);
} else {
if ($1) {
$incdomains{$1}=1;
if (&Apache::lonnet::allowed('c'.$trole,$1)) {
$allows=1;
}
}
}
my $active=1;
if (($tend) && ($now>$tend)) { $active=0; }
$r->print('<tr bgcolor=#'.$bgcol.'><td>');
if ($active) {
if ($allows) {
$r->print(
'<input type=checkbox name="rev:'.$thisrole.'">');
} else {
$r->print(' ');
}
} else {
$r->print(' ');
}
$r->print('</td><td>'.&Apache::lonnet::plaintext($trole).
'</td><td>'.$area.'</td><td>'.
($tstart?localtime($tstart):' ').'</td><td>'.
($tend?localtime($tend):' ')."</td></tr>\n");
}
} split(/&/,$rolesdump);
$r->print('</table>');
}
}
$r->print('<hr><h4>Add Roles</h4><h5>System Level</h5>');
$r->print('<h5>Domain Level</h5>');
map {
my $thisdomain=$_;
map {
if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
$r->print($_.' - '.$thisdomain.'<br>');
}
} ('dc','cc','li','dg','au');
} sort keys %incdomains;
$r->print('<h5>Course Level</h5>'.
'<table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>'.
'<th>Group/Section</th><th>Start</th><th>End</th></tr>');
map {
my $thiscourse=$_;
my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
my $area=$coursedata{'description'};
my $bgcol=$thiscourse;
$bgcol=~s/[^8-9b-e]//g;
$bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6);
map {
if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
my $plrole=&Apache::lonnet::plaintext($_);
$r->print(<<ENDROW);
<tr bgcolor=#$bgcol>
<td><input type=checkbox name="act_$thiscourse\_$_"></td>
<td>$plrole</td>
<td>$area</td>
<td><input type=text size=5 name="sec_$thiscourse\_$_"></td>
<td><input type=hidden name="start_$thiscourse\_$_" value=''>
<a href=
"javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thiscourse\_$_.value,'start_$thiscourse\_$_','cu.pres','dateset')">Set Start Date</a></td>
<td><input type=hidden name="end_$thiscourse\_$_" value=''>
<a href=
"javascript:pjump('date_end','End Date $plrole',document.cu.end_$thiscourse\_$_.value,'end_$thiscourse\_$_','cu.pres','dateset')">Set End Date</a></td>
</tr>
ENDROW
}
} ('st','ta','ep','ad','in');
} sort keys %inccourses;
$r->print('</table>');
$r->print('</form></body></html>');
}
# ================================================================ Main Handler
sub handler {
my $r = shift;
if ($r->header_only) {
$r->content_type('text/html');
$r->send_http_header;
return OK;
}
if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
(&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) ||
(&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) ||
(&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
(&Apache::lonnet::allowed('mau',$ENV{'user.domain'}))) {
$r->content_type('text/html');
$r->send_http_header;
unless ($ENV{'form.phase'}) {
&phase_one($r);
}
if ($ENV{'form.phase'} eq 'two') {
&phase_two($r);
}
} else {
$ENV{'user.error.msg'}=
"/adm/createcourse:mau:0:0:Cannot modify user data";
return HTTP_NOT_ACCEPTABLE;
}
return OK;
}
1;
__END__
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