loncom/interface/loncreateuser.pm - diff

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Diff for /loncom/interface/loncreateuser.pm between versions 1.213 and 1.236

version 1.213, 2007/12/21 12:41:25	version 1.236, 2008/03/07 11:19:16
Line 76 my $authformfsys;	Line 76 my $authformfsys;
my $authformloc;	my $authformloc;

sub initialize_authen_forms {	sub initialize_authen_forms {
my ($dom,$curr_authtype,$mode) = @_;	my ($dom,$formname,$curr_authtype,$mode) = @_;
my ($krbdefdom)=( $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/);	my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom);
$krbdefdom= uc($krbdefdom);	my %param = ( formname => $formname,
my %param = ( formname => 'document.cu',
kerb_def_dom => $krbdefdom,	kerb_def_dom => $krbdefdom,
	kerb_def_auth => $krbdef,
domain => $dom,	domain => $dom,
);	);
my %abv_auth = &auth_abbrev();	my %abv_auth = &auth_abbrev();
if ($curr_authtype =~ /^(krb4\|krb5\|internal\|localauth\|unix):$/) {	if ($curr_authtype =~ /^(krb4\|krb5\|internal\|localauth\|unix):(.*)$/) {
my $long_auth = $1;	my $long_auth = $1;
	my $curr_autharg = $2;
my %abv_auth = &auth_abbrev();	my %abv_auth = &auth_abbrev();
$param{'curr_authtype'} = $abv_auth{$long_auth};	$param{'curr_authtype'} = $abv_auth{$long_auth};
if ($long_auth =~ /^krb(4\|5)$/) {	if ($long_auth =~ /^krb(4\|5)$/) {
$param{'curr_kerb_ver'} = $1;	$param{'curr_kerb_ver'} = $1;
	$param{'curr_autharg'} = $curr_autharg;
}	}
if ($mode eq 'modifyuser') {	if ($mode eq 'modifyuser') {
$param{'mode'} = $mode;	$param{'mode'} = $mode;
}	}
}	}
# no longer static due to configurable kerberos defaults	$loginscript = &Apache::loncommon::authform_header(%param);
# $loginscript = &Apache::loncommon::authform_header(%param);	$authformkrb = &Apache::loncommon::authform_kerberos(%param);
$authformnop = &Apache::loncommon::authform_nochange(%param);	$authformnop = &Apache::loncommon::authform_nochange(%param);
# no longer static due to configurable kerberos defaults
# $authformkrb = &Apache::loncommon::authform_kerberos(%param);
$authformint = &Apache::loncommon::authform_internal(%param);	$authformint = &Apache::loncommon::authform_internal(%param);
$authformfsys = &Apache::loncommon::authform_filesystem(%param);	$authformfsys = &Apache::loncommon::authform_filesystem(%param);
$authformloc = &Apache::loncommon::authform_local(%param);	$authformloc = &Apache::loncommon::authform_local(%param);
Line 156 END_SCRIPT	Line 156 END_SCRIPT
$custom_off = ' ';	$custom_off = ' ';
$showquota = $currquota;	$showquota = $currquota;
if ($longinsttype eq '') {	if ($longinsttype eq '') {
$defaultinfo = &mt('For this user, the default quota would be [_1]	$defaultinfo = &mt('For this user, the default quota would be [_1]'
Mb.',$defquota);	.' Mb.',$defquota);
} else {	} else {
$defaultinfo = &mt("For this user, the default quota would be [_1]	$defaultinfo = &mt("For this user, the default quota would be [_1]".
Mb, as determined by the user's institutional	" Mb, as determined by the user's institutional".
affiliation ([_2]).",$defquota,$longinsttype);	" affiliation ([_2]).",$defquota,$longinsttype);
}	}
} else {	} else {
if ($longinsttype eq '') {	if ($longinsttype eq '') {
$defaultinfo = &mt('For this user, the default quota is [_1]	$defaultinfo = &mt('For this user, the default quota is [_1]'
Mb.',$defquota);	.' Mb.',$defquota);
} else {	} else {
$defaultinfo = &mt("For this user, the default quota of [_1]	$defaultinfo = &mt("For this user, the default quota of [_1]".
Mb, is determined by the user's institutional	" Mb, is determined by the user's institutional".
affiliation ([_2]).",$defquota,$longinsttype);	" affiliation ([_2]).",$defquota,$longinsttype);
}	}
}	}
my $output = $quota_javascript.	my $output = $quota_javascript.
Line 220 sub print_username_entry_form {	Line 220 sub print_username_entry_form {
my %loaditems = (	my %loaditems = (
'onload' => "javascript:setFormElements(document.$formtoset)",	'onload' => "javascript:setFormElements(document.$formtoset)",
);	);
	my %breadcrumb_text = &singleuser_breadcrumb();
my $start_page =	my $start_page =
&Apache::loncommon::start_page('User Management',	&Apache::loncommon::start_page('User Management',
$jscript,{'add_entries' => \%loaditems,});	$jscript,{'add_entries' => \%loaditems,});
if ($env{'form.action'} eq 'singleuser') {	if ($env{'form.action'} eq 'custom') {
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:backPage(document.crtuser)",	({href=>"javascript:backPage(document.crtuser)",
text=>"Single user search",	text=>"Pick custom role",});
faq=>282,bug=>'Instructor Interface',});	} else {
} elsif ($env{'form.action'} eq 'custom') {
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:backPage(document.crtuser)",	({href=>"javascript:backPage(document.crtuser)",
text=>"Pick custom role",});	text=>$breadcrumb_text{'search'},
	faq=>282,bug=>'Instructor Interface',});
}	}
my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');	my $helpitem = 'Course_Change_Privileges';
	if ($env{'form.action'} eq 'custom') {
	$helpitem = 'Course_Editing_Custom_Roles';
	} elsif ($env{'form.action'} eq 'singlestudent') {
	$helpitem = 'Course_Add_Student';
	}
	my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management',
	$helpitem);
my %existingroles=&Apache::lonuserutils::my_custom_roles();	my %existingroles=&Apache::lonuserutils::my_custom_roles();
my $choice=&Apache::loncommon::select_form('make new role','rolename',	my $choice=&Apache::loncommon::select_form('make new role','rolename',
('make new role' => 'Generate new role ...',%existingroles));	('make new role' => 'Generate new role ...',%existingroles));
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'srch' => "User Search",	'srst' => 'Search for a user and enroll as a student',
or => "or",	'srad' => 'Search for a user and modify/add user information or roles',
'usr' => "Username",	'usr' => "Username",
'dom' => "Domain",	'dom' => "Domain",
'ecrp' => "Edit Custom Role Privileges",	'ecrp' => "Edit Custom Role Privileges",
'nr' => "Name of Role",	'nr' => "Name of Role",
'cre' => "Custom Role Editor",	'cre' => "Custom Role Editor",
'mod' => "to edit user information or add/modify roles",
);	);
my $help = &Apache::loncommon::help_open_menu(undef,undef,282,'Instructor Interface');
my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
my $helpsist=&Apache::loncommon::help_open_topic('Course_Add_Student');
my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
my $sellink=&Apache::loncommon::selectstudent_link('crtuser','srchterm','srchdomain');
if ($sellink) {
$sellink = "$lt{'or'} ".$sellink;
}
$r->print($start_page."\n".$crumbs);	$r->print($start_page."\n".$crumbs);
if ($env{'form.action'} eq 'singleuser') {	if ($env{'form.action'} eq 'custom') {
$r->print("
<h3>$lt{'srch'} $sellink $lt{'mod'}$helpsiur</h3>
$response");
$r->print(&entry_form($defdom,$srch,$forcenewuser,$context));
} elsif ($env{'form.action'} eq 'custom') {
if (&Apache::lonnet::allowed('mcr','/')) {	if (&Apache::lonnet::allowed('mcr','/')) {
$r->print(<<ENDCUSTOM);	$r->print(<<ENDCUSTOM);
<form action="/adm/createuser" method="post" name="docustom">	<form action="/adm/createuser" method="post" name="docustom">
<input type="hidden" name="action" value="$env{'form.action'}" />	<input type="hidden" name="action" value="$env{'form.action'}" />
<input type="hidden" name="phase" value="selected_custom_edit" />	<input type="hidden" name="phase" value="selected_custom_edit" />
<h3>$lt{'ecrp'}$helpecpr</h3>	<h3>$lt{'ecrp'}</h3>
$lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />	$lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
<input name="customeditor" type="submit" value="$lt{'cre'}" />	<input name="customeditor" type="submit" value="$lt{'cre'}" />
</form>	</form>
ENDCUSTOM	ENDCUSTOM
}	}
} else {	} else {
my $actiontext = $lt{'mod'}.$helpsiur;	my $actiontext = $lt{'srad'};
if ($env{'form.action'} eq 'singlestudent') {	if ($env{'form.action'} eq 'singlestudent') {
$actiontext = $lt{'enrl'}.$helpsist;	$actiontext = $lt{'srst'};
}	}
$r->print("	$r->print("
<h3>$lt{'srch'} $sellink $actiontext</h3>");	<h3>$actiontext</h3>");
if ($env{'form.origform'} ne 'crtusername') {	if ($env{'form.origform'} ne 'crtusername') {
$r->print("\n".$response);	$r->print("\n".$response);
}	}
Line 289 ENDCUSTOM	Line 283 ENDCUSTOM
}	}

sub entry_form {	sub entry_form {
my ($dom,$srch,$forcenewuser,$context) = @_;	my ($dom,$srch,$forcenewuser,$context,$responsemsg) = @_;
my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);	my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
my $cancreate = &Apache::lonuserutils::can_create_user($dom,$context);	my ($usertype,$inexact);
if (!$cancreate) {	if (ref($srch) eq 'HASH') {
$forcenewuser = '';	if (($srch->{'srchin'} eq 'dom') &&
	($srch->{'srchby'} eq 'uname') &&
	($srch->{'srchtype'} eq 'exact') &&
	($srch->{'srchdomain'} ne '') &&
	($srch->{'srchterm'} ne '')) {
	my ($rules,$ruleorder) =
	&Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
	$usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules);
	} else {
	$inexact = 1;
	}
}	}
	my $cancreate =
	&Apache::lonuserutils::can_create_user($dom,$context,$usertype);
my $userpicker =	my $userpicker =
&Apache::loncommon::user_picker($dom,$srch,$forcenewuser,	&Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
'document.crtuser');	'document.crtuser',$cancreate,$usertype);
my $srchbutton = &mt('Search');	my $srchbutton = &mt('Search');
	if ($env{'form.action'} eq 'singlestudent') {
	$srchbutton = &mt('Search and Enroll');
	} elsif ($cancreate && $responsemsg ne '' && $inexact) {
	$srchbutton = &mt('Search or Add New User');
	}
my $output = <<"ENDBLOCK";	my $output = <<"ENDBLOCK";
<form action="/adm/createuser" method="post" name="crtuser">	<form action="/adm/createuser" method="post" name="crtuser">
<input type="hidden" name="action" value="$env{'form.action'}" />	<input type="hidden" name="action" value="$env{'form.action'}" />
Line 307 $userpicker	Line 318 $userpicker
<input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />	<input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
</form>	</form>
ENDBLOCK	ENDBLOCK
if ($cancreate && $env{'form.phase'} eq '') {	if ($env{'form.phase'} eq '') {
my $defdom=$env{'request.role.domain'};	my $defdom=$env{'request.role.domain'};
my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');	my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
my $helpcrt=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
	'enro' => 'Enroll one student',
	'admo' => 'Add/modify a single user',
	'crea' => 'create new user if required',
	'uskn' => "username is known",
'crnu' => 'Create a new user',	'crnu' => 'Create a new user',
'usr' => 'Username',	'usr' => 'Username',
'dom' => 'in domain',	'dom' => 'in domain',
'cra' => 'Create user',	'enrl' => 'Enroll',
	'cram' => 'Create/Modify user',
);	);
	my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
	my ($title,$buttontext,$showresponse);
	if ($env{'form.action'} eq 'singlestudent') {
	$title = $lt{'enro'};
	$buttontext = $lt{'enrl'};
	} else {
	$title = $lt{'admo'};
	$buttontext = $lt{'cram'};
	}
	if ($cancreate) {
	$title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
	} else {
	$title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
	}
	if ($env{'form.origform'} eq 'crtusername') {
	$showresponse = $responsemsg;
	}
$output .= <<"ENDDOCUMENT";	$output .= <<"ENDDOCUMENT";
	<br />
<form action="/adm/createuser" method="post" name="crtusername">	<form action="/adm/createuser" method="post" name="crtusername">
<input type="hidden" name="action" value="$env{'form.action'}" />	<input type="hidden" name="action" value="$env{'form.action'}" />
<input type="hidden" name="phase" value="createnewuser" />	<input type="hidden" name="phase" value="createnewuser" />
<input type="hidden" name="srchtype" value="exact" />	<input type="hidden" name="srchtype" value="exact" />
<input type="hidden" name="srchby" value="username" />	<input type="hidden" name="srchby" value="uname" />
<input type="hidden" name="srchin" value="dom" />	<input type="hidden" name="srchin" value="dom" />
<input type="hidden" name="forcenewuser" value="1" />	<input type="hidden" name="forcenewuser" value="1" />
<input type="hidden" name="origform" value="crtusername" />	<input type="hidden" name="origform" value="crtusername" />
<h3>$lt{crnu}$helpcrt</h3>	<h3>$title</h3>
	$showresponse
<table>	<table>
<tr>	<tr>
<td>$lt{'usr'}:</td>	<td>$lt{'usr'}:</td>
<td><input type="text" size="15" name="srchterm" /></td>	<td><input type="text" size="15" name="srchterm" /></td>
<td> $lt{'dom'}:</td><td>$domform</td>	<td> $lt{'dom'}:</td><td>$domform</td>
<td> <input name="userrole" type="submit" value="$lt{'cra'}" /></td>	<td> $sellink </td>
	<td> <input name="userrole" type="submit" value="$buttontext" /></td>
</tr>	</tr>
</table>	</table>
</form>	</form>
Line 370 END	Line 405 END

# =================================================================== Phase two	# =================================================================== Phase two
sub print_user_selection_page {	sub print_user_selection_page {
my ($r,$response,$srch,$srch_results,$operation,$srcharray,$context) = @_;	my ($r,$response,$srch,$srch_results,$srcharray,$context) = @_;
my @fields = ('username','domain','lastname','firstname','permanentemail');	my @fields = ('username','domain','lastname','firstname','permanentemail');
my $sortby = $env{'form.sortby'};	my $sortby = $env{'form.sortby'};

Line 404 ENDSCRIPT	Line 439 ENDSCRIPT
'firstname' => "first name",	'firstname' => "first name",
'permanentemail' => "permanent e-mail",	'permanentemail' => "permanent e-mail",
);	);
if ($operation eq 'createuser') {	$r->print(&Apache::loncommon::start_page('User Management',$jscript));
$r->print(&Apache::loncommon::start_page('User Management',$jscript));
&Apache::lonhtmlcommon::add_breadcrumb	my %breadcrumb_text = &singleuser_breadcrumb();
({href=>"javascript:backPage(document.usersrchform,'','')",	&Apache::lonhtmlcommon::add_breadcrumb
text=>"Create/modify user",	({href=>"javascript:backPage(document.usersrchform,'','')",
faq=>282,bug=>'Instructor Interface',},	text=>$breadcrumb_text{'search'},
{href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",	faq=>282,bug=>'Instructor Interface',},
text=>"Select User",	{href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
faq=>282,bug=>'Instructor Interface',});	text=>$breadcrumb_text{'userpicked'},
$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));	faq=>282,bug=>'Instructor Interface',});
	if ($env{'form.action'} eq 'singleuser') {
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
	'Course_Change_Privileges'));
$r->print("<b>$lt{'usrch'}</b><br />");	$r->print("<b>$lt{'usrch'}</b><br />");
$r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));	$r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
$r->print('<h3>'.$lt{'usel'}.'</h3>');	$r->print('<h3>'.$lt{'usel'}.'</h3>');
} else {	} elsif ($env{'form.action'} eq 'singlestudent') {
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
	'Course_Add_Student'));
$r->print($jscript."<b>$lt{'stusrch'}</b><br />");	$r->print($jscript."<b>$lt{'stusrch'}</b><br />");
$r->print(&Apache::londropadd::single_user_entry_form($srch->{'srchdomain'},$srch));	$r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
$r->print('</form><h3>'.$lt{'stusel'}.'</h3>');	$r->print('</form><h3>'.$lt{'stusel'}.'</h3>');
}	}
$r->print('<form name="usersrchform" method="post">'.	$r->print('<form name="usersrchform" method="post">'.
Line 465 ENDSCRIPT	Line 505 ENDSCRIPT
' <input type="hidden" name="seludom" value="" />'."\n".	' <input type="hidden" name="seludom" value="" />'."\n".
' <input type="hidden" name="currstate" value="select" />'."\n".	' <input type="hidden" name="currstate" value="select" />'."\n".
' <input type="hidden" name="phase" value="get_user_info" />'."\n".	' <input type="hidden" name="phase" value="get_user_info" />'."\n".
' <input type="hidden" name="action" value="singleuser" />'."\n");	' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
$r->print($response);	$r->print($response.'</form>'.&Apache::loncommon::end_page());
if ($operation eq 'createuser') {
$r->print('</form>'.&Apache::loncommon::end_page());
} else {
$r->print('<input type="hidden" name="action" value="enrollstudent" />'."\n".
'<input type="hidden" name="state" value="gotusername" />'."\n");
}
}	}

sub print_user_query_page {	sub print_user_query_page {
Line 484 sub print_user_query_page {	Line 518 sub print_user_query_page {
}	}

sub print_user_modification_page {	sub print_user_modification_page {
my ($r,$ccuname,$ccdomain,$srch,$response,$context) = @_;	my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission) = @_;
if (($ccuname eq '') \|\| ($ccdomain eq '')) {	if (($ccuname eq '') \|\| ($ccdomain eq '')) {
my $usermsg = &mt('No username and/or domain provided.');	my $usermsg = &mt('No username and/or domain provided.');
	$env{'form.phase'} = '';
&print_username_entry_form($r,$context,$usermsg);	&print_username_entry_form($r,$context,$usermsg);
return;	return;
}	}
Line 499 sub print_user_modification_page {	Line 534 sub print_user_modification_page {
$formname = 'cu';	$formname = 'cu';
}	}
my %abv_auth = &auth_abbrev();	my %abv_auth = &auth_abbrev();
my ($curr_authtype,%rulematch,%inst_results,$curr_kerb_ver,$newuser,	my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
%alerts,%curr_rules,%got_rules);
my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);	my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
if ($uhome eq 'no_host') {	if ($uhome eq 'no_host') {
	my $usertype;
	my ($rules,$ruleorder) =
	&Apache::lonnet::inst_userrules($ccdomain,'username');
	$usertype =
	&Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules);
	my $cancreate =
	&Apache::lonuserutils::can_create_user($ccdomain,$context,
	$usertype);
	if (!$cancreate) {
	my $helplink = ' href="javascript:helpMenu('."'display'".')"';
	my %usertypetext = (
	official => 'institutional',
	unofficial => 'non-institutional',
	);
	my $response;
	if ($env{'form.origform'} eq 'crtusername') {
	$response = '<span class="LC_warning">'.&mt('No match was found for the username ([_1]) in LON-CAPA domain: [_2]',$ccuname,$ccdomain).
	'</span><br />';
	}
	$response .= '<span class="LC_warning">'.&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.").' '.&mt('Contact the <a[_1]>helpdesk</a> for assistance.',$helplink).'</span><br /><br />';
	$env{'form.phase'} = '';
	&print_username_entry_form($r,$context,$response);
	return;
	}
$newuser = 1;	$newuser = 1;
my $checkhash;	my $checkhash;
my $checks = { 'username' => 1 };	my $checks = { 'username' => 1 };
Line 523 sub print_user_modification_page {	Line 581 sub print_user_modification_page {
$domdesc,$curr_rules{$ccdomain}{'username'},	$domdesc,$curr_rules{$ccdomain}{'username'},
'username');	'username');
}	}
	$env{'form.phase'} = '';
&print_username_entry_form($r,$context,$userchkmsg);	&print_username_entry_form($r,$context,$userchkmsg);
return;	return;
}	}
}	}
}	}
} else {	} else {
$newuser = 0;	$newuser = 0;
my $currentauth =
&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
if ($currentauth =~ /^(krb4\|krb5\|unix\|internal\|localauth):/) {
$curr_authtype = $abv_auth{$1};
if ($currentauth =~ /^krb(4\|5)/) {
$curr_kerb_ver = $1;
}
}
}	}
if ($response) {	if ($response) {
$response = '<br />'.$response	$response = '<br />'.$response;
}	}
my $defdom=$env{'request.role.domain'};

my ($krbdef,$krbdefdom) =
&Apache::loncommon::get_kerberos_defaults($defdom);

my %param = ( formname => 'document.cu',
kerb_def_dom => $krbdefdom,
kerb_def_auth => $krbdef,
curr_authtype => $curr_authtype,
curr_kerb_ver => $curr_kerb_ver,
domain => $ccdomain,
);
$loginscript = &Apache::loncommon::authform_header(%param);
$authformkrb = &Apache::loncommon::authform_kerberos(%param);

my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();	my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
my $dc_setcourse_code = '';	my $dc_setcourse_code = '';
my $nondc_setsection_code = '';	my $nondc_setsection_code = '';

my %loaditem;	my %loaditem;

my $groupslist;	my $groupslist = &Apache::lonuserutils::get_groupslist();
my %curr_groups = &Apache::longroup::coursegroups();
if (%curr_groups) {
$groupslist = join('","',sort(keys(%curr_groups)));
$groupslist = '"'.$groupslist.'"';
}

if ($env{'request.role'} =~ m-^dc\./($match_domain)/$-) {
my $dcdom = $1;
$loaditem{'onload'} = "document.cu.coursedesc.value='';";
my @rolevals = ('st','ta','ep','in','cc');
my (@crsroles,@grproles);
for (my $i=0; $i<@rolevals; $i++) {
$crsroles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Course');
$grproles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Group');
}
my $rolevalslist = join('","',@rolevals);
my $crsrolenameslist = join('","',@crsroles);
my $grprolenameslist = join('","',@grproles);
my $pickcrsfirst = '<--'.&mt('Pick course first');
my $pickgrpfirst = '<--'.&mt('Pick group first');
$dc_setcourse_code = <<"ENDSCRIPT";
function setCourse() {
var course = document.cu.dccourse.value;
if (course != "") {
if (document.cu.dcdomain.value != document.cu.origdom.value) {
alert("You must select a course in the current domain");
return;
}
var userrole = document.cu.role.options[document.cu.role.selectedIndex].value
var section="";
var numsections = 0;
var newsecs = new Array();
for (var i=0; i<document.cu.currsec.length; i++) {
if (document.cu.currsec.options[i].selected == true ) {
if (document.cu.currsec.options[i].value != "" && document.cu.currsec.options[i].value != null) {
if (numsections == 0) {
section = document.cu.currsec.options[i].value
numsections = 1;
}
else {
section = section + "," + document.cu.currsec.options[i].value
numsections ++;
}
}
}
}
if (document.cu.newsec.value != "" && document.cu.newsec.value != null) {
if (numsections == 0) {
section = document.cu.newsec.value
}
else {
section = section + "," + document.cu.newsec.value
}
newsecs = document.cu.newsec.value.split(/,/g);
numsections = numsections + newsecs.length;
}
if ((userrole == 'st') && (numsections > 1)) {
alert("In each course, each user may only have one student role at a time. You had selected "+numsections+" sections.\\nPlease modify your selections so they include no more than one section.")
return;
}
for (var j=0; j<newsecs.length; j++) {
if ((newsecs[j] == 'all') \|\| (newsecs[j] == 'none')) {
alert("'"+newsecs[j]+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
return;
}
if (document.cu.groups.value != '') {
var groups = document.cu.groups.value.split(/,/g);
for (var k=0; k<groups.length; k++) {
if (newsecs[j] == groups[k]) {
alert("'"+newsecs[j]+"' 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;
}
}
}
}
if ((userrole == 'cc') && (numsections > 0)) {
alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
section = "";
}
var coursename = "_$dcdom"+"_"+course+"_"+userrole
var numcourse = getIndex(document.cu.dccourse);
if (numcourse == "-1") {
alert("There was a problem with your course selection");
return
}
else {
document.cu.elements[numcourse].name = "act"+coursename;
var numnewsec = getIndex(document.cu.newsec);
if (numnewsec != "-1") {
document.cu.elements[numnewsec].name = "sec"+coursename;
document.cu.elements[numnewsec].value = section;
}
var numstart = getIndex(document.cu.start);
if (numstart != "-1") {
document.cu.elements[numstart].name = "start"+coursename;
}
var numend = getIndex(document.cu.end);
if (numend != "-1") {
document.cu.elements[numend].name = "end"+coursename
}
}
}
document.cu.submit();
}

function getIndex(caller) {
for (var i=0;i<document.cu.elements.length;i++) {
if (document.cu.elements[i] == caller) {
return i;
}
}
return -1;
}
ENDSCRIPT
} else {
$nondc_setsection_code =
&Apache::lonuserutils::setsections_javascript('cu',$groupslist);
}
my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
$nondc_setsection_code,$groupslist);

my ($jsback,$elements) = &crumb_utilities();	my $js = &validation_javascript($context,$ccdomain,$pjump_def,
my $javascript_validations;	$groupslist,$newuser,$formname,\%loaditem);
if ((&Apache::lonnet::allowed('mau',$ccdomain)) \|\| ($uhome eq 'no_host')) {	my $args = {'add_entries' => \%loaditem};
my ($krbdef,$krbdefdom) =	if ($env{'form.popup'}) {
&Apache::loncommon::get_kerberos_defaults($ccdomain);	$args->{'no_nav_bar'} = 1;
$javascript_validations =
&Apache::lonuserutils::javascript_validations('auth',$krbdefdom,undef,
undef,$ccdomain);
}	}
$js .= "\n".
'<script type="text/javascript">'."\n".$jsback."\n".
$javascript_validations.'</script>';
my $start_page =	my $start_page =
&Apache::loncommon::start_page('User Management',	&Apache::loncommon::start_page('User Management',$js,$args);
$js,{'add_entries' => \%loaditem,});	my %breadcrumb_text = &singleuser_breadcrumb();
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:backPage(document.cu)",	({href=>"javascript:backPage($form)",
text=>"Create/modify user",	text=>$breadcrumb_text{'search'},
faq=>282,bug=>'Instructor Interface',});	faq=>282,bug=>'Instructor Interface',});

if ($env{'form.phase'} eq 'userpicked') {	if ($env{'form.phase'} eq 'userpicked') {
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:backPage(document.cu,'get_user_info','select')",	({href=>"javascript:backPage($form,'get_user_info','select')",
text=>"Select a user",	text=>$breadcrumb_text{'userpicked'},
faq=>282,bug=>'Instructor Interface',});	faq=>282,bug=>'Instructor Interface',});
}	}
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:backPage(document.cu,'$env{'form.phase'}','modify')",	({href=>"javascript:backPage($form,'$env{'form.phase'}','modify')",
text=>"Set user role",	text=>$breadcrumb_text{'modify'},
faq=>282,bug=>'Instructor Interface',});	faq=>282,bug=>'Instructor Interface',});
my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');	my $helpitem = 'Course_Change_Privileges';
	if ($env{'form.action'} eq 'singlestudent') {
	$helpitem = 'Course_Add_Student';
	}
	my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management',
	$helpitem);

my $forminfo =<<"ENDFORMINFO";	my $forminfo =<<"ENDFORMINFO";
<form action="/adm/createuser" method="post" name="cu">	<form action="/adm/createuser" method="post" name="$formname">
<input type="hidden" name="phase" value="update_user_data" />	<input type="hidden" name="phase" value="update_user_data" />
<input type="hidden" name="ccuname" value="$ccuname" />	<input type="hidden" name="ccuname" value="$ccuname" />
<input type="hidden" name="ccdomain" value="$ccdomain" />	<input type="hidden" name="ccdomain" value="$ccdomain" />
Line 732 ENDFORMINFO	Line 647 ENDFORMINFO
$inccourses{$1.'_'.$2}=1;	$inccourses{$1.'_'.$2}=1;
}	}
}	}
if ($uhome eq 'no_host') {	if ($newuser) {
my $portfolioform;	my $portfolioform;
if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {	if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
# Current user has quota modification privileges	# Current user has quota modification privileges
$portfolioform = '<br />'.&portfolio_quota($ccuname,$ccdomain);	$portfolioform = '<br />'.&portfolio_quota($ccuname,$ccdomain);
}	}
&initialize_authen_forms($ccdomain);	&initialize_authen_forms($ccdomain,$formname);
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'cnu' => 'Create New User',	'cnu' => 'Create New User',
'ast' => 'as a student',	'ast' => 'as a student',
Line 755 $forminfo	Line 670 $forminfo
$loginscript	$loginscript
</script>	</script>
<input type='hidden' name='makeuser' value='1' />	<input type='hidden' name='makeuser' value='1' />
<h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain</h2>	<h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain
ENDTITLE	ENDTITLE
if ($env{'form.action'} eq 'singlestudent') {	if ($env{'form.action'} eq 'singlestudent') {
$r->print(' ('.$lt{'ast'}.')');	$r->print(' ('.$lt{'ast'}.')');
Line 826 ENDAUTH	Line 741 ENDAUTH
} else {	} else {
$r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));	$r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
}	}
$r->print('</h2>'."\n".'<div class="LC_left_float">');	$r->print($portfolioform);
} else { # user already exist-	if ($env{'form.action'} eq 'singlestudent') {
	$r->print(&date_sections_select($context,$newuser,$formname,
	$permission));
	}
	$r->print('</div><div class="LC_clear_float_footer"></div>');
	} else { # user already exists
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'cup' => "Modify existing user: ",	'cup' => "Modify existing user: ",
'ens' => "Enroll one student: ",	'ens' => "Enroll one student: ",
Line 854 ENDCHANGEUSER	Line 774 ENDCHANGEUSER
$r->print(&Apache::lonuserutils::forceid_change($context));	$r->print(&Apache::lonuserutils::forceid_change($context));
}	}
$r->print('</div>');	$r->print('</div>');
my $user_auth_text =	my $user_auth_text = &user_authentication($ccuname,$ccdomain,$formname);
&user_authentication($ccuname,$ccdomain,$krbdefdom,\%abv_auth);
my $user_quota_text;	my $user_quota_text;
if (&Apache::lonnet::allowed('mpq',$ccdomain)) {	if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
# Current user has quota modification privileges	# Current user has quota modification privileges
Line 895 ENDNOPORTPRIV	Line 814 ENDNOPORTPRIV
}	}
}	}
$r->print('</div><div class="LC_clear_float_footer"></div>');	$r->print('</div><div class="LC_clear_float_footer"></div>');
my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);	if ($env{'form.action'} ne 'singlestudent') {
# Build up table of user roles to allow revocation of a role.	&display_existing_roles($r,$ccuname,$ccdomain,\%inccourses);
my ($tmp) = keys(%rolesdump);	}
unless ($tmp =~ /^(con_lost\|error)/i) {	} ## End of new user/old user logic
my $now=time;
my %lt=&Apache::lonlocal::texthash(	if ($env{'form.action'} eq 'singlestudent') {
'rer' => "Existing Roles",	$r->print('<br /><input type="button" value="'.&mt('Enroll Student').'" onClick="setSections(this.form)" />'."\n");
'rev' => "Revoke",	} else {
	$r->print('<h3>'.&mt('Add Roles').'</h3>');
	my $addrolesdisplay = 0;
	if ($context eq 'domain' \|\| $context eq 'author') {
	$addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
	}
	if ($context eq 'domain') {
	my $add_domainroles = &new_domain_roles($r);
	if (!$addrolesdisplay) {
	$addrolesdisplay = $add_domainroles;
	}
	$r->print(&course_level_dc($env{'request.role.domain'},'Course'));
	$r->print('<br /><input type="button" value="'.&mt('Modify User').'" onClick="setCourse()" />'."\n");
	} elsif ($context eq 'author') {
	if ($addrolesdisplay) {
	$r->print('<br /><input type="button" value="'.&mt('Modify User').'"');
	if ($newuser) {
	$r->print(' onClick="auth_check()" \>'."\n");
	} else {
	$r->print('onClick="this.form.submit()" \>'."\n");
	}
	} else {
	$r->print('<br /><a href="javascript:backPage(document.cu)">'.
	&mt('Back to previous page').'</a>');
	}
	} else {
	$r->print(&course_level_table(%inccourses));
	$r->print('<br /><input type="button" value="'.&mt('Modify User').'" onClick="setSections(this.form)" />'."\n");
	}
	}
	$r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
	$r->print('<input type="hidden" name="currstate" value="" />');
	$r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />');
	$r->print("</form>".&Apache::loncommon::end_page());
	return;
	}

	sub singleuser_breadcrumb {
	my %breadcrumb_text;
	if ($env{'form.action'} eq 'singlestudent') {
	$breadcrumb_text{'search'} = 'Enroll a student';
	$breadcrumb_text{'userpicked'} = 'Select a user',
	$breadcrumb_text{'modify'} = 'Set section/dates',
	} else {
	$breadcrumb_text{'search'} = 'Create/modify a user';
	$breadcrumb_text{'userpicked'} = 'Select a user',
	$breadcrumb_text{'modify'} = 'Set user role',
	}
	return %breadcrumb_text;
	}

	sub date_sections_select {
	my ($context,$newuser,$formname,$permission) = @_;
	my $cid = $env{'request.course.id'};
	my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
	my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
	&Apache::lonuserutils::date_setting_table(undef,undef,$context,
	undef,$formname,$permission);
	my $rowtitle = 'Section';
	my $secbox = '<h3>'.&mt('Section').'</h3>'."\n".
	&Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
	$permission);
	my $output = $date_table.$secbox;
	return $output;
	}

	sub validation_javascript {
	my ($context,$ccdomain,$pjump_def,$groupslist,$newuser,$formname,
	$loaditem) = @_;
	my $dc_setcourse_code = '';
	my $nondc_setsection_code = '';
	if ($context eq 'domain') {
	my $dcdom = $env{'request.role.domain'};
	$loaditem->{'onload'} = "document.cu.coursedesc.value='';";
	$dc_setcourse_code =
	&Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
	} else {
	my $checkauth;
	if (($newuser) \|\| (&Apache::lonnet::allowed('mau',$ccdomain))) {
	$checkauth = 1;
	}
	if ($context eq 'course') {
	$nondc_setsection_code =
	&Apache::lonuserutils::setsections_javascript($formname,$groupslist,
	undef,$checkauth);
	}
	if ($checkauth) {
	$nondc_setsection_code .=
	&Apache::lonuserutils::verify_authen($formname,$context);
	}
	}
	my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
	$nondc_setsection_code,$groupslist);
	my ($jsback,$elements) = &crumb_utilities();
	$js .= "\n".
	'<script type="text/javascript">'."\n".$jsback."\n".'</script>';
	return $js;
	}

	sub display_existing_roles {
	my ($r,$ccuname,$ccdomain,$inccourses) = @_;
	my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
	# Build up table of user roles to allow revocation and re-enabling of roles.
	my ($tmp) = keys(%rolesdump);
	if ($tmp !~ /^(con_lost\|error)/i) {
	my $now=time;
	my %lt=&Apache::lonlocal::texthash(
	'rer' => "Existing Roles",
	'rev' => "Revoke",
'del' => "Delete",	'del' => "Delete",
'ren' => "Re-Enable",	'ren' => "Re-Enable",
'rol' => "Role",	'rol' => "Role",
'ext' => "Extent",	'ext' => "Extent",
'sta' => "Start",	'sta' => "Start",
'end' => "End"	'end' => "End",
);	);
my (%roletext,%sortrole,%roleclass,%rolepriv);	my (%roletext,%sortrole,%roleclass,%rolepriv);
foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);	foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
my $b1=join('_',(split('_',$b))[1,0]);	my $b1=join('_',(split('_',$b))[1,0]);
return $a1 cmp $b1;	return $a1 cmp $b1;
} keys(%rolesdump)) {	} keys(%rolesdump)) {
next if ($area =~ /^rolesdef/);	next if ($area =~ /^rolesdef/);
my $envkey=$area;	my $envkey=$area;
my $role = $rolesdump{$area};	my $role = $rolesdump{$area};
my $thisrole=$area;	my $thisrole=$area;
$area =~ s/\_\w\w$//;	$area =~ s/\_\w\w$//;
my ($role_code,$role_end_time,$role_start_time) =	my ($role_code,$role_end_time,$role_start_time) =
split(/_/,$role);	split(/_/,$role);
# Is this a custom role? Get role owner and title.	# Is this a custom role? Get role owner and title.
my ($croleudom,$croleuname,$croletitle)=	my ($croleudom,$croleuname,$croletitle)=
($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});	($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
my $allowed=0;	my $allowed=0;
my $delallowed=0;	my $delallowed=0;
my $sortkey=$role_code;	my $sortkey=$role_code;
my $class='Unknown';	my $class='Unknown';
if ($area =~ m{^/($match_domain)/($match_courseid)} ) {	if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
$class='Course';	$class='Course';
my ($coursedom,$coursedir) = ($1,$2);	my ($coursedom,$coursedir) = ($1,$2);
$sortkey.="\0$coursedom";	$sortkey.="\0$coursedom";
# $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).	# $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
my %coursedata=	my %coursedata=
&Apache::lonnet::coursedescription($1.'_'.$2);	&Apache::lonnet::coursedescription($1.'_'.$2);
my $carea;	my $carea;
if (defined($coursedata{'description'})) {	if (defined($coursedata{'description'})) {
$carea=$coursedata{'description'}.	$carea=$coursedata{'description'}.
'<br />'.&mt('Domain').': '.$coursedom.(' 'x8).	'<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
&Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);	&Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
$sortkey.="\0".$coursedata{'description'};	$sortkey.="\0".$coursedata{'description'};
$class=$coursedata{'type'};	$class=$coursedata{'type'};
} else {	} else {
$carea=&mt('Unavailable course').': '.$area;	$carea=&mt('Unavailable course').': '.$area;
$sortkey.="\0".&mt('Unavailable course').': '.$area;	$sortkey.="\0".&mt('Unavailable course').': '.$area;
}	}
$sortkey.="\0$coursedir";	$sortkey.="\0$coursedir";
$inccourses{$1.'_'.$2}=1;	$inccourses->{$1.'_'.$2}=1;
if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) \|\|	if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) \|\|
(&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {	(&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
$allowed=1;	$allowed=1;
}	}
if ((&Apache::lonnet::allowed('dro',$1)) \|\|	if ((&Apache::lonnet::allowed('dro',$1)) \|\|
(&Apache::lonnet::allowed('dro',$ccdomain))) {	(&Apache::lonnet::allowed('dro',$ccdomain))) {
$delallowed=1;	$delallowed=1;
}	}
# - custom role. Needs more info, too	# - custom role. Needs more info, too
if ($croletitle) {	if ($croletitle) {
if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {	if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
$allowed=1;	$allowed=1;
$thisrole.='.'.$role_code;	$thisrole.='.'.$role_code;
}	}
}	}
# Compute the background color based on $area	# Compute the background color based on $area
if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {	if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
$carea.='<br />Section: '.$3;	$carea.='<br />Section: '.$3;
$sortkey.="\0$3";	$sortkey.="\0$3";
}	if (!$allowed) {
$area=$carea;	if ($env{'request.course.sec'} eq $3) {
} else {	if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
$sortkey.="\0".$area;	$allowed = 1;
# Determine if current user is able to revoke privileges	}
if ($area=~m{^/($match_domain)/}) {	}
if ((&Apache::lonnet::allowed('c'.$role_code,$1)) \|\|	}
	}
	$area=$carea;
	} else {
	$sortkey.="\0".$area;
	# Determine if current user is able to revoke privileges
	if ($area=~m{^/($match_domain)/}) {
	if ((&Apache::lonnet::allowed('c'.$role_code,$1)) \|\|
(&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {	(&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
$allowed=1;	$allowed=1;
}	}
if (((&Apache::lonnet::allowed('dro',$1)) \|\|	if (((&Apache::lonnet::allowed('dro',$1)) \|\|
(&Apache::lonnet::allowed('dro',$ccdomain))) &&	(&Apache::lonnet::allowed('dro',$ccdomain))) &&
($role_code ne 'dc')) {	($role_code ne 'dc')) {
$delallowed=1;	$delallowed=1;
}	}
} else {	} else {
if (&Apache::lonnet::allowed('c'.$role_code,'/')) {	if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
$allowed=1;	$allowed=1;
}	}
}	}
if ($role_code eq 'ca' \|\| $role_code eq 'au') {	if ($role_code eq 'ca' \|\| $role_code eq 'au') {
$class='Construction Space';	$class='Construction Space';
} elsif ($role_code eq 'su') {	} elsif ($role_code eq 'su') {
$class='System';	$class='System';
} else {	} else {
$class='Domain';	$class='Domain';
}	}
}	}
if (($role_code eq 'ca') \|\| ($role_code eq 'aa')) {	if (($role_code eq 'ca') \|\| ($role_code eq 'aa')) {
$area=~m{/($match_domain)/($match_username)};	$area=~m{/($match_domain)/($match_username)};
if (&Apache::lonuserutils::authorpriv($2,$1)) {	if (&Apache::lonuserutils::authorpriv($2,$1)) {
$allowed=1;	$allowed=1;
} else {	} else {
$allowed=0;	$allowed=0;
}	}
}	}
my $row = '';	my $row = '';
$row.= '<td>';	$row.= '<td>';
my $active=1;	my $active=1;
$active=0 if (($role_end_time) && ($now>$role_end_time));	$active=0 if (($role_end_time) && ($now>$role_end_time));
if (($active) && ($allowed)) {	if (($active) && ($allowed)) {
$row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';	$row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
} else {	} else {
if ($active) {	if ($active) {
$row.=' ';
} else {
$row.=&mt('expired or revoked');
}
}
$row.='</td><td>';
if ($allowed && !$active) {
$row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
} else {
$row.=' ';
}
$row.='</td><td>';
if ($delallowed) {
$row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
} else {
$row.=' ';	$row.=' ';
}	} else {
my $plaintext='';	$row.=&mt('expired or revoked');
if (!$croletitle) {	}
$plaintext=&Apache::lonnet::plaintext($role_code,$class)	}
} else {	$row.='</td><td>';
$plaintext=	if ($allowed && !$active) {
"Customrole '$croletitle'<br />defined by $croleuname\@$croleudom";	$row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
}	} else {
$row.= '</td><td>'.$plaintext.	$row.=' ';
'</td><td>'.$area.	}
'</td><td>'.($role_start_time?localtime($role_start_time)	$row.='</td><td>';
: ' ' ).	if ($delallowed) {
'</td><td>'.($role_end_time ?localtime($role_end_time)	$row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
: ' ' )	} else {
."</td>";	$row.=' ';
$sortrole{$sortkey}=$envkey;	}
$roletext{$envkey}=$row;	my $plaintext='';
$roleclass{$envkey}=$class;	if (!$croletitle) {
$rolepriv{$envkey}=$allowed;	$plaintext=&Apache::lonnet::plaintext($role_code,$class)
#$r->print($row);	} else {
} # end of foreach (table building loop)	$plaintext=
my $rolesdisplay = 0;	"Customrole '$croletitle'<br />defined by $croleuname\@$croleudom";
my %output = ();	}
foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {	$row.= '</td><td>'.$plaintext.
$output{$type} = '';	'</td><td>'.$area.
foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {	'</td><td>'.($role_start_time?localtime($role_start_time)
if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {	: ' ' ).
$output{$type}.=	'</td><td>'.($role_end_time ?localtime($role_end_time)
&Apache::loncommon::start_data_table_row().	: ' ' )
$roletext{$sortrole{$which}}.	."</td>";
&Apache::loncommon::end_data_table_row();	$sortrole{$sortkey}=$envkey;
}	$roletext{$envkey}=$row;
}	$roleclass{$envkey}=$class;
unless($output{$type} eq '') {	$rolepriv{$envkey}=$allowed;
$output{$type} = '<tr class="LC_info_row">'.	#$r->print($row);
"<td align='center' colspan='7'>".&mt($type)."</td></tr>".	} # end of foreach (table building loop)
$output{$type};	my $rolesdisplay = 0;
$rolesdisplay = 1;	my %output = ();
}	foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
}	$output{$type} = '';
if ($rolesdisplay == 1) {	foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
$r->print('	if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
	$output{$type}.=
	&Apache::loncommon::start_data_table_row().
	$roletext{$sortrole{$which}}.
	&Apache::loncommon::end_data_table_row();
	}
	}
	unless($output{$type} eq '') {
	$output{$type} = '<tr class="LC_info_row">'.
	"<td align='center' colspan='7'>".&mt($type)."</td></tr>".
	$output{$type};
	$rolesdisplay = 1;
	}
	}
	if ($rolesdisplay == 1) {
	$r->print('
<h3>'.$lt{'rer'}.'</h3>'.	<h3>'.$lt{'rer'}.'</h3>'.
&Apache::loncommon::start_data_table("LC_createuser").	&Apache::loncommon::start_data_table("LC_createuser").
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
Line 1077 ENDNOPORTPRIV	Line 1111 ENDNOPORTPRIV
'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.	'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.	'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
&Apache::loncommon::end_data_table_header_row());	&Apache::loncommon::end_data_table_header_row());
foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {	foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
if ($output{$type}) {	if ($output{$type}) {
$r->print($output{$type}."\n");	$r->print($output{$type}."\n");
}	}
}	}
$r->print(&Apache::loncommon::end_data_table());	$r->print(&Apache::loncommon::end_data_table());
}	}
} # End of unless	} # End of check for keys in rolesdump
} ## End of new user/old user logic	return;
	}

	sub new_coauthor_roles {
	my ($r,$ccuname,$ccdomain) = @_;
my $addrolesdisplay = 0;	my $addrolesdisplay = 0;
$r->print('<h3>'.&mt('Add Roles').'</h3>');	#
#	# Co-Author
# Co-Author	#
#
if (&Apache::lonuserutils::authorpriv($env{'user.name'},	if (&Apache::lonuserutils::authorpriv($env{'user.name'},
$env{'request.role.domain'}) &&	$env{'request.role.domain'}) &&
($env{'user.name'} ne $ccuname \|\| $env{'user.domain'} ne $ccdomain)) {	($env{'user.name'} ne $ccuname \|\| $env{'user.domain'} ne $ccdomain)) {
# No sense in assigning co-author role to yourself	# No sense in assigning co-author role to yourself
$addrolesdisplay = 1;	$addrolesdisplay = 1;
my $cuname=$env{'user.name'};	my $cuname=$env{'user.name'};
my $cudom=$env{'request.role.domain'};	my $cudom=$env{'request.role.domain'};
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'cs' => "Construction Space",	'cs' => "Construction Space",
'act' => "Activate",	'act' => "Activate",
'rol' => "Role",	'rol' => "Role",
'ext' => "Extent",	'ext' => "Extent",
'sta' => "Start",	'sta' => "Start",
Line 1109 ENDNOPORTPRIV	Line 1146 ENDNOPORTPRIV
'caa' => "Assistant Co-Author",	'caa' => "Assistant Co-Author",
'ssd' => "Set Start Date",	'ssd' => "Set Start Date",
'sed' => "Set End Date"	'sed' => "Set End Date"
);	);
$r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".	$r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
&Apache::loncommon::start_data_table()."\n".	&Apache::loncommon::start_data_table()."\n".
&Apache::loncommon::start_data_table_header_row()."\n".	&Apache::loncommon::start_data_table_header_row()."\n".
'<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.	'<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
'<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.	'<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
'<th>'.$lt{'end'}.'</th>'."\n".	'<th>'.$lt{'end'}.'</th>'."\n".
&Apache::loncommon::end_data_table_header_row()."\n".	&Apache::loncommon::end_data_table_header_row()."\n".
&Apache::loncommon::start_data_table_row()."\n".	&Apache::loncommon::start_data_table_row().'
'<td>	<td>
<input type=checkbox name="act_'.$cudom.'_'.$cuname.'_ca" />	<input type=checkbox name="act_'.$cudom.'_'.$cuname.'_ca" />
</td>	</td>
<td>'.$lt{'cau'}.'</td>	<td>'.$lt{'cau'}.'</td>
Line 1129 ENDNOPORTPRIV	Line 1166 ENDNOPORTPRIV
<td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />	<td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
<a href=	<a href=
"javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".	"javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
&Apache::loncommon::end_data_table_row()."\n".	&Apache::loncommon::end_data_table_row()."\n".
&Apache::loncommon::start_data_table_row()."\n".	&Apache::loncommon::start_data_table_row()."\n".
'<td><input type=checkbox name="act_'.$cudom.'_'.$cuname.'_aa" /></td>	'<td><input type=checkbox name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
<td>'.$lt{'caa'}.'</td>	<td>'.$lt{'caa'}.'</td>
<td>'.$cudom.'_'.$cuname.'</td>	<td>'.$cudom.'_'.$cuname.'</td>
Line 1140 ENDNOPORTPRIV	Line 1177 ENDNOPORTPRIV
<td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />	<td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
<a href=	<a href=
"javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".	"javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
&Apache::loncommon::end_data_table_row()."\n".	&Apache::loncommon::end_data_table_row()."\n".
&Apache::loncommon::end_data_table());	&Apache::loncommon::end_data_table());
} elsif ($env{'request.role'} =~ /^au\./) {	} elsif ($env{'request.role'} =~ /^au\./) {
if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},	if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
$env{'request.role.domain'}))) {	$env{'request.role.domain'}))) {
$r->print('<span class="LC_error">'.	$r->print('<span class="LC_error">'.
&mt('You do not have privileges to assign co-author roles.').	&mt('You do not have privileges to assign co-author roles.').
'</span>');	'</span>');
} elsif (($env{'user.name'} eq $ccuname) &&	} elsif (($env{'user.name'} eq $ccuname) &&
($env{'user.domain'} eq $ccdomain)) {	($env{'user.domain'} eq $ccdomain)) {
$r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Construction Space is not permitted'));	$r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Construction Space is not permitted'));
}	}
}	}
#	return $addrolesdisplay;;
# Domain level	}
#
	sub new_domain_roles {
	my ($r) = @_;
	my $addrolesdisplay = 0;
	#
	# Domain level
	#
my $num_domain_level = 0;	my $num_domain_level = 0;
my $domaintext =	my $domaintext =
'<h4>'.&mt('Domain Level').'</h4>'.	'<h4>'.&mt('Domain Level').'</h4>'.
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
Line 1169 ENDNOPORTPRIV	Line 1212 ENDNOPORTPRIV
foreach my $role ('dc','li','dg','au','sc') {	foreach my $role ('dc','li','dg','au','sc') {
if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {	if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
my $plrole=&Apache::lonnet::plaintext($role);	my $plrole=&Apache::lonnet::plaintext($role);
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'ssd' => "Set Start Date",	'ssd' => "Set Start Date",
'sed' => "Set End Date"	'sed' => "Set End Date"
);	);
$num_domain_level ++;	$num_domain_level ++;
$domaintext .=	$domaintext .=
&Apache::loncommon::start_data_table_row().	&Apache::loncommon::start_data_table_row().
'<td><input type=checkbox name="act_'.$thisdomain.'_'.$role.'" /></td>	'<td><input type=checkbox name="act_'.$thisdomain.'_'.$role.'" /></td>
<td>'.$plrole.'</td>	<td>'.$plrole.'</td>
Line 1187 ENDNOPORTPRIV	Line 1230 ENDNOPORTPRIV
"javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.	"javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
}	}
}	}
}	}
$domaintext.= &Apache::loncommon::end_data_table();	$domaintext.= &Apache::loncommon::end_data_table();
if ($num_domain_level > 0) {	if ($num_domain_level > 0) {
$r->print($domaintext);	$r->print($domaintext);
$addrolesdisplay = 1;	$addrolesdisplay = 1;
}	}
#	return $addrolesdisplay;
# Course level
#

if ($env{'request.role'} =~ m{^dc\./($match_domain)/$}) {
$r->print(&course_level_dc($1,'Course'));
$r->print('<br /><input type="button" value="'.&mt('Modify User').'" onClick="setCourse()" />'."\n");
} elsif ($env{'request.role'} =~ m{^au\./($match_domain)/$}) {
if ($addrolesdisplay) {
$r->print('<br /><input type="button" value="'.&mt('Modify User').'"');
if ($newuser) {
$r->print(' onClick="verify_message(this.form)" \>'."\n");
} else {
$r->print('onClick="this.form.submit()" \>'."\n");
}
} else {
$r->print('<br /><a href="javascript:backPage(document.cu)">'.
&mt('Back to previous page').'</a>');
}
} else {
$r->print(&course_level_table(%inccourses));
$r->print('<br /><input type="button" value="'.&mt('Modify User').'" onClick="setSections(this.form)" />'."\n");
}
$r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
$r->print('<input type="hidden" name="currstate" value="" />');
$r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />');
$r->print("</form>".&Apache::loncommon::end_page());
}

sub singleuser_breadcrumb {
my %breadcrumb_text;
if ($env{'form.action'} eq 'singlestudent') {
$breadcrumb_text{'search'} = 'Enroll a student';
$breadcrumb_text{'userpicked'} = 'Select a user',
$breadcrumb_text{'modify'} = 'Set section/dates',
} else {
$breadcrumb_text{'search'} = 'Create/modify user';
$breadcrumb_text{'userpicked'} = 'Select a user',
$breadcrumb_text{'modify'} = 'Set user role',
}
return %breadcrumb_text;
}

sub date_sections_select {
my ($context,$newuser,$formname,$permission) = @_;
my $cid = $env{'request.course.id'};
my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
&Apache::lonuserutils::date_setting_table(undef,undef,$context,
undef,$formname,$permission);
my $rowtitle = 'Section';
my $secbox = '<h3>'.&mt('Section').'</h3>'."\n".
&Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
$permission);
my $output = $date_table.$secbox;
return $output;
}	}

sub user_authentication {	sub user_authentication {
my ($ccuname,$ccdomain,$krbdefdom,$abv_auth) = @_;	my ($ccuname,$ccdomain,$formname) = @_;
my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);	my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
my ($loginscript,$outcome);	my $outcome;
if ($currentauth=~/^(krb)(4\|5):(.*)/) {
my $long_auth = $1.$2;
my $curr_kerb_ver = $2;
my $krbdefdom=$3;
my $curr_authtype = $abv_auth->{$long_auth};
my %param = ( formname => 'document.cu',
kerb_def_dom => $krbdefdom,
domain => $ccdomain,
curr_authtype => $curr_authtype,
curr_kerb_ver => $curr_kerb_ver,
);
$loginscript = &Apache::loncommon::authform_header(%param);
}
# Check for a bad authentication type	# Check for a bad authentication type
if ($currentauth !~ /^(krb4\|krb5\|unix\|internal\|localauth):/) {	if ($currentauth !~ /^(krb4\|krb5\|unix\|internal\|localauth):/) {
# bad authentication scheme	# bad authentication scheme
Line 1280 sub user_authentication {	Line 1255 sub user_authentication {
'ld' => "Login Data"	'ld' => "Login Data"
);	);
if (&Apache::lonnet::allowed('mau',$ccdomain)) {	if (&Apache::lonnet::allowed('mau',$ccdomain)) {
&initialize_authen_forms($ccdomain);	&initialize_authen_forms($ccdomain,$formname);

my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);	my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
$outcome = <<ENDBADAUTH;	$outcome = <<ENDBADAUTH;
<script type="text/javascript" language="Javascript">	<script type="text/javascript" language="Javascript">
Line 1301 $lt{'uuas'} ($currentauth). $lt{'adcs'}.	Line 1277 $lt{'uuas'} ($currentauth). $lt{'adcs'}.
ENDBADAUTH	ENDBADAUTH
}	}
} else { # Authentication type is valid	} else { # Authentication type is valid
&initialize_authen_forms($ccdomain,$currentauth,'modifyuser');	&initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
my ($authformcurrent,$can_modify,@authform_others) =	my ($authformcurrent,$can_modify,@authform_others) =
&modify_login_block($ccdomain,$currentauth);	&modify_login_block($ccdomain,$currentauth);
if (&Apache::lonnet::allowed('mau',$ccdomain)) {	if (&Apache::lonnet::allowed('mau',$ccdomain)) {
Line 1345 ENDBADAUTH	Line 1321 ENDBADAUTH
$outcome .= <<ENDNOPRIV;	$outcome .= <<ENDNOPRIV;
<h3>$lt{'ccld'}</h3>	<h3>$lt{'ccld'}</h3>
$lt{'yodo'} $lt{'ifch'}: $ccdomain	$lt{'yodo'} $lt{'ifch'}: $ccdomain
	<input type="hidden" name="login" value="nochange" />
ENDNOPRIV	ENDNOPRIV
}	}
}	}
Line 1420 sub modify_login_block {	Line 1397 sub modify_login_block {

sub personal_data_display {	sub personal_data_display {
my ($ccuname,$ccdomain,$newuser,$context,$inst_results) = @_;	my ($ccuname,$ccdomain,$newuser,$context,$inst_results) = @_;
my ($output,$showforceid,%userenv,%domconfig);	my ($output,$showforceid,%userenv,%canmodify);
	my @userinfo = ('firstname','middlename','lastname','generation',
	'permanentemail','id');
if (!$newuser) {	if (!$newuser) {
# Get the users information	# Get the users information
%userenv = &Apache::lonnet::get('environment',	%userenv = &Apache::lonnet::get('environment',
['firstname','middlename','lastname','generation',	['firstname','middlename','lastname','generation',
'permanentemail','id'],$ccdomain,$ccuname);	'permanentemail','id'],$ccdomain,$ccuname);
%domconfig =	%canmodify =
&Apache::lonnet::get_dom('configuration',['usermodification'],	&Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
$ccdomain);	\@userinfo);
}	}
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'pd' => "Personal Data",	'pd' => "Personal Data",
Line 1440 sub personal_data_display {	Line 1419 sub personal_data_display {
'id' => "ID/Student Number",	'id' => "ID/Student Number",
'lg' => "Login Data"	'lg' => "Login Data"
);	);
my @userinfo = ('firstname','middlename','lastname','generation',
'permanentemail','id');
my %textboxsize = (	my %textboxsize = (
firstname => '15',	firstname => '15',
middlename => '15',	middlename => '15',
Line 1470 sub personal_data_display {	Line 1447 sub personal_data_display {
$output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';	$output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
}	}
} else {	} else {
my $canmodify = 0;	if ($canmodify{$item}) {
if (&Apache::lonnet::allowed('mau',$ccdomain)) {
$canmodify = 1;
} else {
if (ref($domconfig{'usermodification'}) eq 'HASH') {
if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
if ($domconfig{'usermodification'}{$context}{$key}{$item}) {
$canmodify = 1;
last;
}
}
}
}
} elsif ($context eq 'course') {
$canmodify = 1;
}
}
if ($canmodify) {
$output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';	$output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
} else {	} else {
$output .= $userenv{$item};	$output .= $userenv{$item};
}	}
if ($item eq 'id') {	if ($item eq 'id') {
$showforceid = $canmodify;	$showforceid = $canmodify{$item};
}	}
}	}
$output .= &Apache::lonhtmlcommon::row_closure(1);	$output .= &Apache::lonhtmlcommon::row_closure(1);
}	}
Line 1518 sub update_user_data {	Line 1476 sub update_user_data {
my $end = '</span><br /><br />';	my $end = '</span><br /><br />';
my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.	my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
"'$env{'form.prevphase'}','modify')".'" />'.	"'$env{'form.prevphase'}','modify')".'" />'.
&mt('Return to previous page').'</a>'.&Apache::loncommon::end_page();	&mt('Return to previous page').'</a>'.
	&Apache::loncommon::end_page();
	my $now = time;
my $title;	my $title;
if (exists($env{'form.makeuser'})) {	if (exists($env{'form.makeuser'})) {
$title='Set Privileges for New User';	$title='Set Privileges for New User';
Line 1530 sub update_user_data {	Line 1490 sub update_user_data {
my $jscript = '<script type="text/javascript">'."\n".	my $jscript = '<script type="text/javascript">'."\n".
$jsback."\n".'</script>'."\n";	$jsback."\n".'</script>'."\n";
my %breadcrumb_text = &singleuser_breadcrumb();	my %breadcrumb_text = &singleuser_breadcrumb();
$r->print(&Apache::loncommon::start_page($title,$jscript));	my $args;
	if ($env{'form.popup'}) {
	$args->{'no_nav_bar'} = 1;
	} else {
	$args = undef;
	}
	$r->print(&Apache::loncommon::start_page($title,$jscript,$args));
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:backPage(document.userupdate)",	({href=>"javascript:backPage(document.userupdate)",
text=>$breadcrumb_text{'search'},	text=>$breadcrumb_text{'search'},
Line 1543 sub update_user_data {	Line 1509 sub update_user_data {
}	}
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",	({href=>"javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
text=>"Set user role",	text=>$breadcrumb_text{'modify'},
faq=>282,bug=>'Instructor Interface',},	faq=>282,bug=>'Instructor Interface',},
{href=>"/adm/createuser",	{href=>"/adm/createuser",
text=>"Result",	text=>"Result",
faq=>282,bug=>'Instructor Interface',});	faq=>282,bug=>'Instructor Interface',});
$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));	my $helpitem = 'Course_Change_Privileges';
	if ($env{'form.action'} eq 'singlestudent') {
my %disallowed;	$helpitem = 'Course_Add_Student';
	}
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
	$helpitem));
$r->print(&update_result_form($uhome));	$r->print(&update_result_form($uhome));
# Check Inputs	# Check Inputs
if (! $env{'form.ccuname'} ) {	if (! $env{'form.ccuname'} ) {
Line 1575 sub update_user_data {	Line 1544 sub update_user_data {
$end.$rtnlink);	$end.$rtnlink);
return;	return;
}	}
	if ($uhome eq 'no_host') {
	$newuser = 1;
	}
if (! exists($env{'form.makeuser'})) {	if (! exists($env{'form.makeuser'})) {
# Modifying an existing user, so check the validity of the name	# Modifying an existing user, so check the validity of the name
if ($uhome eq 'no_host') {	if ($uhome eq 'no_host') {
Line 1612 sub update_user_data {	Line 1584 sub update_user_data {
return;	return;
}	}


$r->print('<h3>'.&mt('User [_1] in domain [_2]',	$r->print('<h3>'.&mt('User [_1] in domain [_2]',
$env{'form.ccuname'}, $env{'form.ccdomain'}).'</h3>');	$env{'form.ccuname'}, $env{'form.ccdomain'}).'</h3>');
my (%alerts,%rulematch,%inst_results,%curr_rules);	my (%alerts,%rulematch,%inst_results,%curr_rules);
Line 1639 sub update_user_data {	Line 1610 sub update_user_data {
my %checkhash;	my %checkhash;
my %checks = ('id' => 1);	my %checks = ('id' => 1);
%{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (	%{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
'newuser' => 1,	'newuser' => $newuser,
'id' => $env{'form.cid'},	'id' => $env{'form.cid'},
);	);
if ($env{'form.cid'} ne '') {	if ($env{'form.cid'} ne '') {
Line 1673 sub update_user_data {	Line 1644 sub update_user_data {
$env{'form.cgeneration'},undef,$desiredhost,	$env{'form.cgeneration'},undef,$desiredhost,
$env{'form.cpermanentemail'});	$env{'form.cpermanentemail'});
$r->print(&mt('Generating user').': '.$result);	$r->print(&mt('Generating user').': '.$result);
my $home = &Apache::lonnet::homeserver($env{'form.ccuname'},	$uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
$env{'form.ccdomain'});	$env{'form.ccdomain'});
$r->print('<br />'.&mt('Home server').': '.$home.' '.	if (($uhome ne 'no_host') && ($env{'form.customquota'} == 1)) {
&Apache::lonnet::hostname($home));	my (%changeHash,$newportfolioquota);
	if ($env{'form.portfolioquota'} eq '') {
	$newportfolioquota = 0;
	} else {
	$newportfolioquota = $env{'form.portfolioquota'};
	$newportfolioquota =~ s/[^\d\.]//g;
	}
	my $quotachanged = &quota_admin($newportfolioquota,\%changeHash);
	if ($quotachanged) {
	$changeHash{'firstname'} = $env{'form.cfirstname'};
	$changeHash{'middlename'} = $env{'form.cmiddlename'};
	$changeHash{'lastname'} = $env{'form.clastname'};
	$changeHash{'generation'} = $env{'form.cgeneration'};
	$changeHash{'id'} = $env{'form.cid'};
	$changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
	my $quotachgresult =
	&Apache::lonnet::put('environment',\%changeHash,
	$env{'form.ccdomain'},$env{'form.ccuname'});
	}
	}
	$r->print('<br />'.&mt('Home server').': '.$uhome.' '.
	&Apache::lonnet::hostname($uhome));
} elsif (($env{'form.login'} ne 'nochange') &&	} elsif (($env{'form.login'} ne 'nochange') &&
($env{'form.login'} ne '' )) {	($env{'form.login'} ne '' )) {
# Modify user privileges	# Modify user privileges
Line 1720 sub update_user_data {	Line 1712 sub update_user_data {
my @statuses = ('active','future');	my @statuses = ('active','future');
my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});	my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
my ($auname,$audom);	my ($auname,$audom);
if ($context eq 'course') {	if ($context eq 'author') {
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
if ($cnum eq '' \|\| $cdom eq '') {
my $cid = $env{'request.course.id'};
my %coursehash =
&Apache::lonnet::coursedescription($cid,{'one_time' => 1});
$cdom = $coursehash{'domain'};
$cnum = $coursehash{'num'};
}
} elsif ($context eq 'author') {
$auname = $env{'user.name'};	$auname = $env{'user.name'};
$audom = $env{'user.domain'};	$audom = $env{'user.domain'};
}	}
foreach my $item (keys(%roles)) {	foreach my $item (keys(%roles)) {
my ($rolenum,$roledom,$role) = split(/:/,$item);	my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
if ($context eq 'course') {	if ($context eq 'course') {
if ($cnum ne '' && $cdom ne '') {	if ($cnum ne '' && $cdom ne '') {
if ($rolenum eq $cnum && $roledom eq $cdom) {	if ($rolenum eq $cnum && $roledom eq $cdom) {
Line 1752 sub update_user_data {	Line 1734 sub update_user_data {
}	}
}	}
}	}
# Check for course or co-author roles being activated or re-enabled	if ($env{'form.action'} eq 'singlestudent') {
if ($context eq 'author' \|\| $context eq 'course') {	if (!grep(/^st$/,@userroles)) {
foreach my $key (keys(%env)) {	push(@userroles,'st');
if ($context eq 'author') {	}
if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {	} else {
if (!grep(/^\Q$1\E$/,@userroles)) {	# Check for course or co-author roles being activated or re-enabled
push(@userroles,$1);	if ($context eq 'author' \|\| $context eq 'course') {
}	foreach my $key (keys(%env)) {
} elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {	if ($context eq 'author') {
if (!grep(/^\Q$1\E$/,@userroles)) {	if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
push(@userroles,$1);	if (!grep(/^\Q$1\E$/,@userroles)) {
}	push(@userroles,$1);
}	}
} elsif ($context eq 'course') {	} elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {	if (!grep(/^\Q$1\E$/,@userroles)) {
if (!grep(/^\Q$1\E$/,@userroles)) {	push(@userroles,$1);
push(@userroles,$1);	}
}	}
} elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {	} elsif ($context eq 'course') {
if (!grep(/^\Q$1\E$/,@userroles)) {	if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
push(@userroles,$1);	if (!grep(/^\Q$1\E$/,@userroles)) {
	push(@userroles,$1);
	}
	} elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
	if (!grep(/^\Q$1\E$/,@userroles)) {
	push(@userroles,$1);
	}
}	}
}	}
}	}
Line 1787 sub update_user_data {	Line 1775 sub update_user_data {
push(@longroles,&Apache::lonnet::plaintext($role));	push(@longroles,&Apache::lonnet::plaintext($role));
}	}
}	}
foreach my $item ('firstname','middlename','lastname','generation','permanentemail','id') {	my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
my $canmodify = 0;	my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {	foreach my $item (@userinfo) {
$canmodify = 1;
} else {
if ($context eq 'course' \|\| $context eq 'author') {
if (ref($domconfig{'usermodification'}) eq 'HASH') {
if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
foreach my $role (@userroles) {
if (ref($domconfig{'usermodification'}{$context}{$role}) eq 'HASH') {
if ($domconfig{'usermodification'}{$context}{$role}{$item}) {
$canmodify = 1;
last;
}
}
}
}
}
} elsif ($context eq 'course') {
if (grep(/^st$/,@userroles)) {
$canmodify = 1;
}
}
}
# Strip leading and trailing whitespace	# Strip leading and trailing whitespace
$env{'form.c'.$item} =~ s/(\s+$\|^\s+)//g;	$env{'form.c'.$item} =~ s/(\s+$\|^\s+)//g;
if (!$canmodify) {	if (!$canmodify{$item}) {
if (defined($env{'form.c'.$item})) {	if (defined($env{'form.c'.$item})) {
if ($env{'form.c'.$item} ne $userenv{$item}) {	if ($env{'form.c'.$item} ne $userenv{$item}) {
push(@mod_disallowed,$item);	push(@mod_disallowed,$item);
Line 1825 sub update_user_data {	Line 1792 sub update_user_data {
# Check to see if we can change the ID/student number	# Check to see if we can change the ID/student number
my $forceid = $env{'form.forceid'};	my $forceid = $env{'form.forceid'};
my $recurseid = $env{'form.recurseid'};	my $recurseid = $env{'form.recurseid'};
my $newuser = 0;
my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);	my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},	my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
$env{'form.ccuname'});	$env{'form.ccuname'});
Line 1857 sub update_user_data {	Line 1823 sub update_user_data {
$newdefquotatext);	$newdefquotatext);
my ($defquota,$settingstatus) =	my ($defquota,$settingstatus) =
&Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);	&Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
	my $showquota;
	if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
	$showquota = 1;
	}
my %changeHash;	my %changeHash;
$changeHash{'portfolioquota'} = $userenv{'portfolioquota'};	$changeHash{'portfolioquota'} = $userenv{'portfolioquota'};
if ($userenv{'portfolioquota'} ne '') {	if ($userenv{'portfolioquota'} ne '') {
Line 1927 sub update_user_data {	Line 1897 sub update_user_data {
$changeHash{'firstname'},$changeHash{'middlename'},	$changeHash{'firstname'},$changeHash{'middlename'},
$changeHash{'lastname'},$changeHash{'generation'},	$changeHash{'lastname'},$changeHash{'generation'},
$changeHash{'id'},undef,$changeHash{'permanentemail'});	$changeHash{'id'},undef,$changeHash{'permanentemail'});
	%userupdate = (
	lastname => $env{'form.clastname'},
	middlename => $env{'form.cmiddlename'},
	firstname => $env{'form.cfirstname'},
	generation => $env{'form.cgeneration'},
	id => $env{'form.cid'},
	);
}	}
if (($namechanged && $namechgresult eq 'ok') \|\|	if (($namechanged && $namechgresult eq 'ok') \|\|
($quotachanged && $quotachgresult eq 'ok')) {	($quotachanged && $quotachgresult eq 'ok')) {
Line 1954 sub update_user_data {	Line 1931 sub update_user_data {
<th>$lt{'gen'}</th>	<th>$lt{'gen'}</th>
<th>$lt{'id'}</th>	<th>$lt{'id'}</th>
<th>$lt{'mail'}</th>	<th>$lt{'mail'}</th>
<th>$lt{'disk'}</th>
END	END
	if ($showquota) {
	$r->print("
	<th>$lt{'disk'}</th>\n");
	}
$r->print(&Apache::loncommon::end_data_table_header_row().	$r->print(&Apache::loncommon::end_data_table_header_row().
&Apache::loncommon::start_data_table_row());	&Apache::loncommon::start_data_table_row());
$r->print(<<"END");	$r->print(<<"END");
Line 1966 END	Line 1946 END
<td>$userenv{'generation'} </td>	<td>$userenv{'generation'} </td>
<td>$userenv{'id'}</td>	<td>$userenv{'id'}</td>
<td>$userenv{'permanentemail'} </td>	<td>$userenv{'permanentemail'} </td>
<td>$oldportfolioquota Mb $olddefquotatext </td>
END	END
	if ($showquota) {
	$r->print("
	<td>$oldportfolioquota Mb $olddefquotatext </td>\n");
	}
$r->print(&Apache::loncommon::end_data_table_row().	$r->print(&Apache::loncommon::end_data_table_row().
&Apache::loncommon::start_data_table_row());	&Apache::loncommon::start_data_table_row());
$r->print(<<"END");	$r->print(<<"END");
Line 1978 END	Line 1961 END
<td>$env{'form.cgeneration'} </td>	<td>$env{'form.cgeneration'} </td>
<td>$env{'form.cid'} </td>	<td>$env{'form.cid'} </td>
<td>$env{'form.cpermanentemail'} </td>	<td>$env{'form.cpermanentemail'} </td>
<td>$newportfolioquota Mb $newdefquotatext </td>
END	END
	if ($showquota) {
	$r->print("
	<td>$newportfolioquota Mb $newdefquotatext </td>\n");
	}
$r->print(&Apache::loncommon::end_data_table_row().	$r->print(&Apache::loncommon::end_data_table_row().
&Apache::loncommon::end_data_table().'<br />');	&Apache::loncommon::end_data_table().'<br />');
if ($env{'form.cid'} ne $userenv{'id'}) {	if ($env{'form.cid'} ne $userenv{'id'}) {
Line 1987 END	Line 1973 END
($env{'form.ccuname'} => $env{'form.cid'}));	($env{'form.ccuname'} => $env{'form.cid'}));
if (($recurseid) &&	if (($recurseid) &&
(&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {	(&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
%userupdate = (
lastname => $env{'form.clasaname'},
middlename => $env{'form.cmiddlename'},
firstname => $env{'form.cfirstname'},
generation => $env{'fora.cgeneration'},
id => $env{'form.cid'},
);
my $idresult =	my $idresult =
&Apache::lonuserutils::propagate_id_change(	&Apache::lonuserutils::propagate_id_change(
$env{'form.ccuname'},$env{'form.ccdomain'},	$env{'form.ccuname'},$env{'form.ccdomain'},
Line 2029 END	Line 2008 END
$r->print('<br />['.$lt{'mail'}.': '.	$r->print('<br />['.$lt{'mail'}.': '.
$userenv{'permanentemail'}.']');	$userenv{'permanentemail'}.']');
}	}
$r->print('<br />['.$lt{'disk'}.': '.$oldportfolioquota.' Mb '.	if ($showquota) {
$olddefquotatext.']</h4>');	$r->print('<br />['.$lt{'disk'}.': '.$oldportfolioquota.' Mb '.
	$olddefquotatext.']');
	}
	$r->print('</h4>');
}	}
if (@mod_disallowed) {	if (@mod_disallowed) {
my ($rolestr,$contextname);	my ($rolestr,$contextname);
Line 2061 END	Line 2043 END
$r->print($no_forceid_alert.	$r->print($no_forceid_alert.
&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts, \%curr_rules));	&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts, \%curr_rules));
}	}
##	if ($env{'form.action'} eq 'singlestudent') {
	&enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser);
	$r->print('<p><a href="javascript:backPage(document.userupdate)">'. &mt('Enroll Another Student').'</a></p>');
	} else {
	my @rolechanges = &update_roles($r);
	if ($namechanged) {
	if ($context eq 'course') {
	if (@userroles > 0) {
	if ((@rolechanges == 0) \|\|
	(!(grep(/^st$/,@rolechanges)))) {
	if (grep(/^st$/,@userroles)) {
	my $classlistupdated =
	&Apache::lonuserutils::update_classlist($cdom,
	$cnum,$env{'form.ccdomain'},
	$env{'form.ccuname'},\%userupdate);
	}
	}
	}
	}
	}
	my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
	$env{'form.ccdomain'});
	if ($env{'form.popup'}) {
	$r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
	} else {
	$r->print('<p><a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'.&mt('Modify this user: <span class="LC_cusr_emph">([_1])</span>',$userinfo).'</a>'.(' 'x5).'<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a></p>');
	}
	}
	$r->print(&Apache::loncommon::end_page());
	}

	sub update_roles {
	my ($r) = @_;
my $now=time;	my $now=time;
my $rolechanges = 0;	my @rolechanges;
	my %disallowed;
$r->print('<h3>'.&mt('Modifying Roles').'</h3>');	$r->print('<h3>'.&mt('Modifying Roles').'</h3>');
foreach my $key (keys (%env)) {	foreach my $key (keys (%env)) {
next if (! $env{$key});	next if (! $env{$key});
Line 2086 END	Line 2101 END
$now);	$now);
$r->print($result);	$r->print($result);
}	}
	if (!grep(/^\Q$role\E$/,@rolechanges)) {
	push(@rolechanges,$role);
	}
}	}
if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {	if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
# Revoke custom role	# Revoke custom role
Line 2094 END	Line 2112 END
&Apache::lonnet::revokecustomrole($env{'form.ccdomain'},	&Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
$env{'form.ccuname'},$1,$2,$3,$4).	$env{'form.ccuname'},$1,$2,$3,$4).
'</b><br />');	'</b><br />');
	if (!grep(/^cr$/,@rolechanges)) {
	push(@rolechanges,'cr');
	}
}	}
$rolechanges ++;
} elsif ($key=~/^form\.del/) {	} elsif ($key=~/^form\.del/) {
if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {	if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
# Delete standard role	# Delete standard role
Line 2113 END	Line 2133 END
$now);	$now);
$r->print($result);	$r->print($result);
}	}
	if (!grep(/^\Q$role\E$/,@rolechanges)) {
	push(@rolechanges,$role);
	}
}	}
if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {	if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);	my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
Line 2122 END	Line 2145 END
&Apache::lonnet::assigncustomrole($env{'form.ccdomain'},	&Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
$env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,	$env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
0,1).'</b><br />');	0,1).'</b><br />');
	if (!grep(/^cr$/,@rolechanges)) {
	push(@rolechanges,'cr');
	}
}	}
$rolechanges ++;
} elsif ($key=~/^form\.ren/) {	} elsif ($key=~/^form\.ren/) {
my $udom = $env{'form.ccdomain'};	my $udom = $env{'form.ccdomain'};
my $uname = $env{'form.ccuname'};	my $uname = $env{'form.ccuname'};
Line 2136 END	Line 2161 END
if ($role eq 'st') {	if ($role eq 'st') {
if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {	if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);	my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
if (($result =~ /^error/) \|\| ($result eq 'not_in_class') \|\| ($result eq 'unknown_course')) {	if (($result =~ /^error/) \|\| ($result eq 'not_in_class') \|\| ($result eq 'unknown_course') \|\| ($result eq 'refused')) {
$output = "Error: $result\n";	if ($result eq 'refused' && $logmsg) {
	$output = $logmsg;
	} else {
	$output = "Error: $result\n";
	}
} else {	} else {
$output = &mt('Assigning').' '.$role.' in '.$url.	$output = &mt('Assigning').' '.$role.' in '.$url.
&mt('starting').' '.localtime($now).	&mt('starting').' '.localtime($now).
Line 2152 END	Line 2181 END
$role,$url,$result).'<br />';	$role,$url,$result).'<br />';
}	}
$r->print($output);	$r->print($output);
	if (!grep(/^\Q$role\E$/,@rolechanges)) {
	push(@rolechanges,$role);
	}
}	}
# Re-enable custom role	# Re-enable custom role
if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {	if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
Line 2161 END	Line 2193 END
$url,$rdom,$rnam,$rolename,0,$now);	$url,$rdom,$rnam,$rolename,0,$now);
$r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : <b>[_5]</b>',	$r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : <b>[_5]</b>',
$rolename,$rnam,$rdom,$url,$result).'<br />');	$rolename,$rnam,$rdom,$url,$result).'<br />');
	if (!grep(/^cr$/,@rolechanges)) {
	push(@rolechanges,'cr');
	}
}	}
$rolechanges ++;
} elsif ($key=~/^form\.act/) {	} elsif ($key=~/^form\.act/) {
my $udom = $env{'form.ccdomain'};	my $udom = $env{'form.ccdomain'};
my $uname = $env{'form.ccuname'};	my $uname = $env{'form.ccuname'};
Line 2197 END	Line 2231 END
$r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end));	$r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end));
}	}
}	}
	if (!grep(/^cr$/,@rolechanges)) {
	push(@rolechanges,'cr');
	}
} elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {	} elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
# Activate roles for sections with 3 id numbers	# Activate roles for sections with 3 id numbers
# set start, end times, and the url for the class	# set start, end times, and the url for the class
Line 2235 END	Line 2272 END
if ($emptysec) {	if ($emptysec) {
$r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));	$r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
}	}
}	}
	if (!grep(/^\Q$three\E$/,@rolechanges)) {
	push(@rolechanges,$three);
	}
} elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {	} elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
# Activate roles for sections with two id numbers	# Activate roles for sections with two id numbers
# set start, end times, and the url for the class	# set start, end times, and the url for the class
Line 2245 END	Line 2285 END
my $end = ( $env{'form.end_'.$1.'_'.$2} ?	my $end = ( $env{'form.end_'.$1.'_'.$2} ?
$env{'form.end_'.$1.'_'.$2} :	$env{'form.end_'.$1.'_'.$2} :
0 );	0 );
my $url='/'.$1.'/';	my $one = $1;
	my $two = $2;
	my $url='/'.$one.'/';
# split multiple sections	# split multiple sections
my %sections = ();	my %sections = ();
my $num_sections = &build_roles($env{'form.sec_'.$1.'_'.$2},\%sections,$2);	my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
if ($num_sections == 0) {	if ($num_sections == 0) {
$r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));	$r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,''));
} else {	} else {
my $emptysec = 0;	my $emptysec = 0;
foreach my $sec (sort {$a cmp $b} keys %sections) {	foreach my $sec (sort {$a cmp $b} keys %sections) {
if ($sec ne '') {	if ($sec ne '') {
my $securl = $url.'/'.$sec;	my $securl = $url.'/'.$sec;
$r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$2,$start,$end,$1,undef,$sec));	$r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec));
} else {	} else {
$emptysec = 1;	$emptysec = 1;
}	}
}	}
if ($emptysec) {	if ($emptysec) {
$r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));	$r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,''));
}	}
}	}
	if (!grep(/^\Q$two\E$/,@rolechanges)) {
	push(@rolechanges,$two);
	}
} else {	} else {
$r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');	$r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
}	}
Line 2276 END	Line 2321 END
}	}
$r->print(' '.&mt('Please <a href="javascript:history.go(-1)">go back</a> and choose a different section name.').'</p><br />');	$r->print(' '.&mt('Please <a href="javascript:history.go(-1)">go back</a> and choose a different section name.').'</p><br />');
}	}
$rolechanges ++;
}	}
} # End of foreach (keys(%env))	} # End of foreach (keys(%env))
# Flush the course logs so reverse user roles immediately updated	# Flush the course logs so reverse user roles immediately updated
&Apache::lonnet::flushcourselogs();	&Apache::lonnet::flushcourselogs();
if (!$rolechanges) {	if (@rolechanges == 0) {
$r->print(&mt('No roles to modify'));	$r->print(&mt('No roles to modify'));
}	}
$r->print(&Apache::loncommon::end_page());	return @rolechanges;
	}

	sub enroll_single_student {
	my ($r,$uhome,$amode,$genpwd,$now,$newuser) = @_;
	$r->print('<h3>'.&mt('Enrolling Student').'</h3>');

	# Remove non alphanumeric values from section
	$env{'form.sections'}=~s/\W//g;

	# Clean out any old student roles the user has in this class.
	&Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
	$env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
	my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
	my $enroll_result =
	&Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
	$env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
	$env{'form.cmiddlename'},$env{'form.clastname'},
	$env{'form.generation'},$env{'form.sections'},$enddate,
	$startdate,'manual',undef,$env{'request.course.id'});
	if ($enroll_result =~ /^ok/) {
	$r->print(&mt('<b>[_1]</b> enrolled',$env{'form.ccuname'}.':'.$env{'form.ccdomain'}));
	if ($env{'form.sections'} ne '') {
	$r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
	}
	my ($showstart,$showend);
	if ($startdate <= $now) {
	$showstart = &mt('Access starts immediately');
	} else {
	$showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
	}
	if ($enddate == 0) {
	$showend = &mt('ends: no ending date');
	} else {
	$showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
	}
	$r->print('.<br />'.$showstart.'; '.$showend);
	if ($startdate <= $now && !$newuser) {
	$r->print("<p> ".&mt('If the student is currently logged-in to LON-CAPA, the new role will be available when the student next logs in.')."</p>");
	}
	} else {
	$r->print(&mt('unable to enroll').": ".$enroll_result);
	}
	return;
}	}

sub get_defaultquota_text {	sub get_defaultquota_text {
Line 2324 sub update_result_form {	Line 2411 sub update_result_form {
}	}
$outcome .= '<input type="hidden" name="phase" value="" />'."\n".	$outcome .= '<input type="hidden" name="phase" value="" />'."\n".
'<input type ="hidden" name="currstate" value="" />'."\n".	'<input type ="hidden" name="currstate" value="" />'."\n".
'<input type ="hidden" name="action" value="singleuser" />'."\n".	'<input type ="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
'</form>';	'</form>';
return $outcome;	return $outcome;
}	}
Line 2460 sub custom_role_editor {	Line 2547 sub custom_role_editor {
{href=>"javascript:backPage(document.form1,'','')",	{href=>"javascript:backPage(document.form1,'','')",
text=>"Edit custom role",	text=>"Edit custom role",
faq=>282,bug=>'Instructor Interface',});	faq=>282,bug=>'Instructor Interface',});
$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
	'Course_Editing_Custom_Roles'));

$r->print($body_top);	$r->print($body_top);
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
Line 2468 sub custom_role_editor {	Line 2556 sub custom_role_editor {
'crl' => "Course Level",	'crl' => "Course Level",
'dml' => "Domain Level",	'dml' => "Domain Level",
'ssl' => "System Level");	'ssl' => "System Level");
$r->print('Select a Template<br />');	$r->print(&mt('Select a Template').'<br />');
$r->print('<form action="">');	$r->print('<form action="">');
$r->print($button_code);	$r->print($button_code);
$r->print('</form>');	$r->print('</form>');
Line 2600 sub set_custom_role {	Line 2688 sub set_custom_role {
{href=>"javascript:backPage(document.customresult,'set_custom_roles','')",	{href=>"javascript:backPage(document.customresult,'set_custom_roles','')",
text=>"Result",	text=>"Result",
faq=>282,bug=>'Instructor Interface',});	faq=>282,bug=>'Instructor Interface',});
$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
	'Course_Editing_Custom_Roles'));

my ($rdummy,$roledef)=	my ($rdummy,$roledef)=
&Apache::lonnet::get('roles',["rolesdef_$rolename"]);	&Apache::lonnet::get('roles',["rolesdef_$rolename"]);
Line 2677 sub handler {	Line 2766 sub handler {
$context = 'domain';	$context = 'domain';
}	}
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['action','state','callingform','roletype','showrole','bulkaction']);	['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
	'username','domain','srchterm','srchdomain','srchin','srchby','srchtype']);
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
if ($env{'form.action'} ne 'dateselect') {	if ($env{'form.action'} ne 'dateselect') {
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
Line 2708 sub handler {	Line 2798 sub handler {
({href=>'/adm/createuser?action=upload&state=',	({href=>'/adm/createuser?action=upload&state=',
text=>"Upload Users List"});	text=>"Upload Users List"});
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Upload Users List',	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Upload Users List',
'User_Management_Upload'));	'Course_Create_Class_List'));
$r->print('<form name="studentform" method="post" '.	$r->print('<form name="studentform" method="post" '.
'enctype="multipart/form-data" '.	'enctype="multipart/form-data" '.
' action="/adm/createuser">'."\n");	' action="/adm/createuser">'."\n");
if (! exists($env{'form.state'})) {	if (! exists($env{'form.state'})) {
&Apache::lonuserutils::print_first_users_upload_form($r,$context);	&Apache::lonuserutils::print_first_users_upload_form($r,$context);
} elsif ($env{'form.state'} eq 'got_file') {	} elsif ($env{'form.state'} eq 'got_file') {
&Apache::lonuserutils::print_upload_manager_form($r,$context);	&Apache::lonuserutils::print_upload_manager_form($r,$context,
	$permission);
} elsif ($env{'form.state'} eq 'enrolling') {	} elsif ($env{'form.state'} eq 'enrolling') {
if ($env{'form.datatoken'}) {	if ($env{'form.datatoken'}) {
&Apache::lonuserutils::upfile_drop_add($r,$context);	&Apache::lonuserutils::upfile_drop_add($r,$context,$permission);
}	}
} else {	} else {
&Apache::lonuserutils::print_first_users_upload_form($r,$context);	&Apache::lonuserutils::print_first_users_upload_form($r,$context);
Line 2733 sub handler {	Line 2824 sub handler {
foreach my $item (@search) {	foreach my $item (@search) {
$srch->{$item} = $env{'form.'.$item};	$srch->{$item} = $env{'form.'.$item};
}	}

if (($phase eq 'get_user_info') \|\| ($phase eq 'userpicked') \|\|	if (($phase eq 'get_user_info') \|\| ($phase eq 'userpicked') \|\|
($phase eq 'createnewuser')) {	($phase eq 'createnewuser')) {
if ($env{'form.phase'} eq 'createnewuser') {	if ($env{'form.phase'} eq 'createnewuser') {
my $response;	my $response;
if ($env{'form.srchterm'} !~ /^$match_username$/) {	if ($env{'form.srchterm'} !~ /^$match_username$/) {
my $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');	my $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
	$env{'form.phase'} = '';
&print_username_entry_form($r,$context,$response,$srch);	&print_username_entry_form($r,$context,$response,$srch);
} else {	} else {
my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});	my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});	my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
&print_user_modification_page($r,$ccuname,$ccdomain,	&print_user_modification_page($r,$ccuname,$ccdomain,
$srch,$response,$context);	$srch,$response,$context,
	$permission);
}	}
} elsif ($env{'form.phase'} eq 'get_user_info') {	} elsif ($env{'form.phase'} eq 'get_user_info') {
my ($currstate,$response,$forcenewuser,$results) =	my ($currstate,$response,$forcenewuser,$results) =
&user_search_result($srch);	&user_search_result($context,$srch);
if ($env{'form.currstate'} eq 'modify') {	if ($env{'form.currstate'} eq 'modify') {
$currstate = $env{'form.currstate'};	$currstate = $env{'form.currstate'};
}	}
if ($currstate eq 'select') {	if ($currstate eq 'select') {
&print_user_selection_page($r,$response,$srch,$results,	&print_user_selection_page($r,$response,$srch,$results,
'createuser',\@search,$context);	\@search,$context);
} elsif ($currstate eq 'modify') {	} elsif ($currstate eq 'modify') {
my ($ccuname,$ccdomain);	my ($ccuname,$ccdomain);
if (($srch->{'srchby'} eq 'uname') &&	if (($srch->{'srchby'} eq 'uname') &&
Line 2772 sub handler {	Line 2864 sub handler {
$response = '';	$response = '';
}	}
&print_user_modification_page($r,$ccuname,$ccdomain,	&print_user_modification_page($r,$ccuname,$ccdomain,
$srch,$response,$context);	$srch,$response,$context,
	$permission);
} elsif ($currstate eq 'query') {	} elsif ($currstate eq 'query') {
&print_user_query_page($r,'createuser');	&print_user_query_page($r,'createuser');
} else {	} else {
	$env{'form.phase'} = '';
&print_username_entry_form($r,$context,$response,$srch,	&print_username_entry_form($r,$context,$response,$srch,
$forcenewuser);	$forcenewuser);
}	}
Line 2783 sub handler {	Line 2877 sub handler {
my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});	my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});	my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
&print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',	&print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
$context);	$context,$permission);
}	}
} elsif ($env{'form.phase'} eq 'update_user_data') {	} elsif ($env{'form.phase'} eq 'update_user_data') {
&update_user_data($r,$context);	&update_user_data($r,$context);
Line 2800 sub handler {	Line 2894 sub handler {
($permission->{'view'} \|\| $permission->{'cusr'})) {	($permission->{'view'} \|\| $permission->{'cusr'})) {
if ($env{'form.phase'} eq 'bulkchange') {	if ($env{'form.phase'} eq 'bulkchange') {
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>'backPage(document.studentform)',	({href=>'/adm/createuser?action=listusers',
text=>"List Users"});	text=>"List Users"},
	{href=>"/adm/createuser",
	text=>"Result"});
my $setting = $env{'form.roletype'};	my $setting = $env{'form.roletype'};
my $choice = $env{'form.bulkaction'};	my $choice = $env{'form.bulkaction'};
$r->print(&header());	$r->print(&header());
$r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",	$r->print(&Apache::lonhtmlcommon::breadcrumbs("Update Users",
'User_Management_List'));	'Course_View_Class_List'));
if ($permission->{'cusr'}) {	if ($permission->{'cusr'}) {
&Apache::lonuserutils::update_user_list($r,$context,$setting,$choice);	&Apache::lonuserutils::update_user_list($r,$context,$setting,$choice);
	$r->print(&Apache::loncommon::end_page());
	} else {
	$r->print(&mt('You are not authorized to make bulk changes to user roles'));
	$r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
	$r->print(&Apache::loncommon::end_page());
}	}
} else {	} else {
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
Line 2833 sub handler {	Line 2934 sub handler {
$r->print(&header(&add_script(&verify_user_display())));	$r->print(&header(&add_script(&verify_user_display())));
}	}
$r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",	$r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",
'User_Management_List'));	'Course_View_Class_List'));
&Apache::lonuserutils::print_userlist($r,undef,$permission,$context,	&Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
$formname,$totcodes,$codetitles,$idlist,$idlist_titles);	$formname,$totcodes,$codetitles,$idlist,$idlist_titles);
$r->print(&Apache::loncommon::end_page());	$r->print(&Apache::loncommon::end_page());
Line 2861 sub handler {	Line 2962 sub handler {
} elsif ($env{'form.action'} eq 'dateselect') {	} elsif ($env{'form.action'} eq 'dateselect') {
if ($permission->{'cusr'}) {	if ($permission->{'cusr'}) {
$r->print(&header(undef,undef,{'no_nav_bar' => 1}).	$r->print(&header(undef,undef,{'no_nav_bar' => 1}).
&Apache::lonuserutils::date_section_selector($context).	&Apache::lonuserutils::date_section_selector($context,
	$permission).
&Apache::loncommon::end_page());	&Apache::loncommon::end_page());
} else {	} else {
$r->print(&header().	$r->print(&header().
Line 2915 sub print_main_menu {	Line 3017 sub print_main_menu {
my %links = (	my %links = (
domain => {	domain => {
upload => 'Upload a File of Users',	upload => 'Upload a File of Users',
singleuser => 'Add/Manage a Single User',	singleuser => 'Add/Modify a Single User',
listusers => 'Manage Multiple Users',	listusers => 'Manage Multiple Users',
},	},
author => {	author => {
upload => 'Upload a File of Co-authors',	upload => 'Upload a File of Co-authors',
singleuser => 'Add/Manage a Single Co-author',	singleuser => 'Add/Modify a Single Co-author',
listusers => 'Display Co-authors and Manage Multiple Users',	listusers => 'Display Co-authors and Manage Multiple Users',
},	},
course => {	course => {
upload => 'Upload a File of Course Users',	upload => 'Upload a File of Course Users',
singleuser => 'Add/Manage a Single Course User',	singleuser => 'Add/Modify a Single Course User',
listusers => 'Display Class Lists and Manage Multiple Users',	listusers => 'Display Class Lists and Manage Multiple Users',
},	},
);	);
my @menu =	my @menu =
(	(
{ text => $links{$context}{'upload'},	{ text => $links{$context}{'upload'},
help => 'User_Management_Upload',	help => 'Course_Create_Class_List',
action => 'upload',	action => 'upload',
permission => $permission->{'cusr'},	permission => $permission->{'cusr'},
},	},
{ text => $links{$context}{'singleuser'},	{ text => $links{$context}{'singleuser'},
help => 'User_Management_Single_User',	help => 'Course_Change_Privileges',
action => 'singleuser',	action => 'singleuser',
permission => $permission->{'cusr'},	permission => $permission->{'cusr'},
},	},
{ text => $links{$context}{'listusers'},	{ text => $links{$context}{'listusers'},
help => 'User_Management_List',	help => 'Course_View_Class_List',
action => 'listusers',	action => 'listusers',
permission => ($permission->{'view'} \|\| $permission->{'cusr'}),	permission => ($permission->{'view'} \|\| $permission->{'cusr'}),
},	},
);	);
if ($context eq 'domain' \|\| $context eq 'course') {	if ($context eq 'domain' \|\| $context eq 'course') {
my $customlink = { text => 'Edit Custom Roles',	my $customlink = { text => 'Edit Custom Roles',
help => 'Custom_Role_Edit',	help => 'Course_Editing_Custom_Roles',
action => 'custom',	action => 'custom',
permission => $permission->{'custom'},	permission => $permission->{'custom'},
};	};
Line 2960 sub print_main_menu {	Line 3062 sub print_main_menu {
my @courselinks =	my @courselinks =
(	(
{ text => 'Enroll a Single Student',	{ text => 'Enroll a Single Student',
help => 'Course_Single_Student',	help => 'Course_Add_Student',
action => 'singlestudent',	action => 'singlestudent',
permission => $permission->{'cusr'},	permission => $permission->{'cusr'},
},	},
Line 2972 sub print_main_menu {	Line 3074 sub print_main_menu {
if (!exists($permission->{'cusr_section'})) {	if (!exists($permission->{'cusr_section'})) {
push(@courselinks,	push(@courselinks,
{ text => 'Automated Student Enrollment Manager',	{ text => 'Automated Student Enrollment Manager',
	help => 'Course_Automated_Enrollment',
permission => (&Apache::lonnet::auto_run($cnum,$cdom)	permission => (&Apache::lonnet::auto_run($cnum,$cdom)
&& $permission->{'cusr'}),	&& $permission->{'cusr'}),
url => '/adm/populate',	url => '/adm/populate',
Line 2989 sub print_main_menu {	Line 3092 sub print_main_menu {
foreach my $menu_item (@menu) {	foreach my $menu_item (@menu) {
next if (! $menu_item->{'permission'});	next if (! $menu_item->{'permission'});
$menu_html.='<p>';	$menu_html.='<p>';
	if (exists($menu_item->{'help'})) {
	$menu_html.=
	&Apache::loncommon::help_open_topic($menu_item->{'help'});
	}
$menu_html.='<font size="+1">';	$menu_html.='<font size="+1">';
if (exists($menu_item->{'url'})) {	if (exists($menu_item->{'url'})) {
$menu_html.=qq{<a href="$menu_item->{'url'}">};	$menu_html.=qq{<a href="$menu_item->{'url'}">};
Line 2997 sub print_main_menu {	Line 3104 sub print_main_menu {
qq{<a href="/adm/createuser?action=$menu_item->{'action'}">};	qq{<a href="/adm/createuser?action=$menu_item->{'action'}">};
}	}
$menu_html.= &mt($menu_item->{'text'}).'</a></font>';	$menu_html.= &mt($menu_item->{'text'}).'</a></font>';
if (exists($menu_item->{'help'})) {
$menu_html.=
&Apache::loncommon::help_open_topic($menu_item->{'help'});
}
$menu_html.='</p>';	$menu_html.='</p>';
}	}
return $menu_html;	return $menu_html;
Line 3019 sub restore_prev_selections {	Line 3122 sub restore_prev_selections {

#-------------------------------------------------- functions for &phase_two	#-------------------------------------------------- functions for &phase_two
sub user_search_result {	sub user_search_result {
my ($srch) = @_;	my ($context,$srch) = @_;
my %allhomes;	my %allhomes;
my %inst_matches;	my %inst_matches;
my %srch_results;	my %srch_results;
Line 3088 sub user_search_result {	Line 3191 sub user_search_result {
my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});	my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
if ($uhome eq 'no_host') {	if ($uhome eq 'no_host') {
($currstate,$response,$forcenewuser) =	($currstate,$response,$forcenewuser) =
&build_search_response($srch,%srch_results);	&build_search_response($context,$srch,%srch_results);
} else {	} else {
$currstate = 'modify';	$currstate = 'modify';
}	}
} else {	} else {
%srch_results = &Apache::lonnet::usersearch($srch);	%srch_results = &Apache::lonnet::usersearch($srch);
($currstate,$response,$forcenewuser) =	($currstate,$response,$forcenewuser) =
&build_search_response($srch,%srch_results);	&build_search_response($context,$srch,%srch_results);
}	}
} else {	} else {
my $courseusers = &get_courseusers();	my $courseusers = &get_courseusers();
Line 3104 sub user_search_result {	Line 3207 sub user_search_result {
$currstate = 'modify';	$currstate = 'modify';
} else {	} else {
($currstate,$response,$forcenewuser) =	($currstate,$response,$forcenewuser) =
&build_search_response($srch,%srch_results);	&build_search_response($context,$srch,%srch_results);
}	}
} else {	} else {
foreach my $user (keys(%$courseusers)) {	foreach my $user (keys(%$courseusers)) {
Line 3131 sub user_search_result {	Line 3234 sub user_search_result {
}	}
}	}
($currstate,$response,$forcenewuser) =	($currstate,$response,$forcenewuser) =
&build_search_response($srch,%srch_results);	&build_search_response($context,$srch,%srch_results);
}	}
}	}
}	}
Line 3141 sub user_search_result {	Line 3244 sub user_search_result {
($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);	($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
if ($dirsrchres eq 'ok') {	if ($dirsrchres eq 'ok') {
($currstate,$response,$forcenewuser) =	($currstate,$response,$forcenewuser) =
&build_search_response($srch,%srch_results);	&build_search_response($context,$srch,%srch_results);
} else {	} else {
my $showdom = &display_domain_info($srch->{'srchdomain'});	my $showdom = &display_domain_info($srch->{'srchdomain'});
$response = '<span class="LC_warning">'.	$response = '<span class="LC_warning">'.
Line 3155 sub user_search_result {	Line 3258 sub user_search_result {
if ($srch->{'srchin'} eq 'dom') {	if ($srch->{'srchin'} eq 'dom') {
%srch_results = &Apache::lonnet::usersearch($srch);	%srch_results = &Apache::lonnet::usersearch($srch);
($currstate,$response,$forcenewuser) =	($currstate,$response,$forcenewuser) =
&build_search_response($srch,%srch_results);	&build_search_response($context,$srch,%srch_results);
} elsif ($srch->{'srchin'} eq 'crs') {	} elsif ($srch->{'srchin'} eq 'crs') {
my $courseusers = &get_courseusers();	my $courseusers = &get_courseusers();
foreach my $user (keys(%$courseusers)) {	foreach my $user (keys(%$courseusers)) {
Line 3207 sub user_search_result {	Line 3310 sub user_search_result {
}	}
}	}
($currstate,$response,$forcenewuser) =	($currstate,$response,$forcenewuser) =
&build_search_response($srch,%srch_results);	&build_search_response($context,$srch,%srch_results);
} elsif ($srch->{'srchin'} eq 'alc') {	} elsif ($srch->{'srchin'} eq 'alc') {
$currstate = 'query';	$currstate = 'query';
} elsif ($srch->{'srchin'} eq 'instd') {	} elsif ($srch->{'srchin'} eq 'instd') {
($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);	($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
if ($dirsrchres eq 'ok') {	if ($dirsrchres eq 'ok') {
($currstate,$response,$forcenewuser) =	($currstate,$response,$forcenewuser) =
&build_search_response($srch,%srch_results);	&build_search_response($context,$srch,%srch_results);
} else {	} else {
my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.	my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.
&mt('Institutional directory search is not available in domain: [_1]',$showdom).	&mt('Institutional directory search is not available in domain: [_1]',$showdom).
Line 3258 sub directorysrch_check {	Line 3361 sub directorysrch_check {
my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});	my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
my @longtypes;	my @longtypes;
foreach my $item (@usertypes) {	foreach my $item (@usertypes) {
push (@longtypes,$insttypes->{$item});	if (defined($insttypes->{$item})) {
	push (@longtypes,$insttypes->{$item});
	} elsif ($item eq 'default') {
	push (@longtypes,&mt('other'));
	}
}	}
my $insttype_str = join(', ',@longtypes);	my $insttype_str = join(', ',@longtypes);
return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;	return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
}	}
} else {	} else {
$can_search = 1;	$can_search = 1;
}	}
Line 3320 sub get_courseusers {	Line 3427 sub get_courseusers {
}	}

sub build_search_response {	sub build_search_response {
my ($srch,%srch_results) = @_;	my ($context,$srch,%srch_results) = @_;
my ($currstate,$response,$forcenewuser);	my ($currstate,$response,$forcenewuser);
my %names = (	my %names = (
'uname' => 'username',	'uname' => 'username',
Line 3379 sub build_search_response {	Line 3486 sub build_search_response {
}	}
}	}
if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $env{'request.role.domain'})) {	if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $env{'request.role.domain'})) {
my $showdom = &display_domain_info($env{'request.role.domain'});	my $cancreate =
$response .= '<br /><br />'.&mt("<b>To add a new user</b> (you can only create new users in your current role's domain - <span class=\"LC_cusr_emph\">[_1]</span>):",$env{'request.role.domain'}).'<ul><li>'.&mt("Set 'Domain/institution to search' to: <span class=\"LC_cusr_emph\">[_1]</span>",$showdom).'<li>'.&mt("Set 'Search criteria' to: <span class=\"LC_cusr_emph\">'username is ...... in selected LON-CAPA domain'").'</span></li><li>'.&mt('Provide the proposed username').'</li><li>'.&mt('Search').'</li></ul><br />';	&Apache::lonuserutils::can_create_user($env{'request.role.domain'},$context);
	if ($cancreate) {
	my $showdom = &display_domain_info($env{'request.role.domain'});
	$response .= '<br /><br />'.&mt("<b>To add a new user</b> (you can only create new users in your current role's domain - <span class=\"LC_cusr_emph\">[_1]</span>):",$env{'request.role.domain'}).'<ul><li>'.&mt("Set 'Domain/institution to search' to: <span class=\"LC_cusr_emph\">[_1]</span>",$showdom).'<li>'.&mt("Set 'Search criteria' to: <span class=\"LC_cusr_emph\">'username is ...... in selected LON-CAPA domain'").'</span></li><li>'.&mt('Provide the proposed username').'</li><li>'.&mt('Search').'</li></ul><br />';
	} else {
	my $helplink = ' href="javascript:helpMenu('."'display'".')"';
	$response .= '<br /><br />'.&mt("You are not authorized to create new users in your current role's domain - <span class=\"LC_cusr_emph\">[_1]</span>.",$env{'request.role.domain'}).'<br />'.&mt('Contact the <a[_1]>helpdesk</a> if you need to create a new user.',$helplink).'<br /><br />';
	}
}	}
}	}
}	}
Line 3482 sub course_level_table {	Line 3596 sub course_level_table {
}	}
my @roles = &Apache::lonuserutils::roles_by_context('course');	my @roles = &Apache::lonuserutils::roles_by_context('course');
foreach my $role (@roles) {	foreach my $role (@roles) {
	my $plrole=&Apache::lonnet::plaintext($role);
if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {	if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {
my $plrole=&Apache::lonnet::plaintext($role);	$table .= &course_level_row($protectedcourse,$role,$area,$domain,
$table .= &Apache::loncommon::start_data_table_row().	$plrole,\%sections_count,\%lt);
'<td><input type="checkbox" name="act_'.$protectedcourse.'_'.$role.'" /></td>	} elsif ($env{'request.course.sec'} ne '') {
<td>'.$plrole.'</td>	if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
<td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";	$env{'request.course.sec'})) {
if ($role ne 'cc') {	$table .= &course_level_row($protectedcourse,$role,$area,$domain,
if (%sections_count) {	$plrole,\%sections_count,\%lt);
my $currsec =
&Apache::lonuserutils::course_sections(\%sections_count,
$protectedcourse.'_'.$role);
$table .=
'<td><table class="LC_createuser">'.
'<tr class="LC_section_row">
<td valign="top">'.$lt{'exs'}.'<br />'.
$currsec.'</td>'.
'<td>  </td>'.
'<td valign="top"> '.$lt{'new'}.'<br />'.
'<input type="text" name="newsec_'.$protectedcourse.'_'.$role.'" value="" />'.
'<input type="hidden" '.
'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'.
'</tr></table></td>';
} else {
$table .= '<td><input type="text" size="10" '.
'name="sec_'.$protectedcourse.'_'.$role.'" /></td>';
}
} else {
$table .= '<td>&nbsp</td>';
}	}
$table .= <<ENDTIMEENTRY;
<td><input type="hidden" name="start_$protectedcourse\_$role" value='' />
<a href=
"javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt{'ssd'}</a></td>
<td><input type="hidden" name="end_$protectedcourse\_$role" value='' />
<a href=
"javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt{'sed'}</a></td>
ENDTIMEENTRY
$table.= &Apache::loncommon::end_data_table_row();
}	}
}	}
foreach my $cust (sort keys %customroles) {	if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
if (&Apache::lonnet::allowed('ccr',$thiscourse)) {	foreach my $cust (sort keys %customroles) {
my $plrole=$cust;	my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
my $customrole=$protectedcourse.'_cr_cr_'.$env{'user.domain'}.	$table .= &course_level_row($protectedcourse,$role,$area,$domain,
'_'.$env{'user.name'}.'_'.$plrole;	$cust,\%sections_count,\%lt);
$table .= &Apache::loncommon::start_data_table_row().	}
'<td><input type="checkbox" name="act_'.$customrole.'" /></td>
<td>'.$plrole.'</td>
<td>'.$area.'</td>'."\n";
if (%sections_count) {
my $currsec =
&Apache::lonuserutils::course_sections(\%sections_count,
$customrole);
$table.=
'<td><table class="LC_createuser">'.
'<tr class="LC_section_row"><td valign="top">'.
$lt{'exs'}.'<br />'.$currsec.'</td>'.
'<td>  </td>'.
'<td valign="top"> '.$lt{'new'}.'<br />'.
'<input type="text" name="newsec_'.$customrole.'" value="" /></td>'.
'<input type="hidden" '.
'name="sec_'.$customrole.'" /></td>'.
'</tr></table></td>';
} else {
$table .= '<td><input type="text" size="10" '.
'name="sec_'.$customrole.'" /></td>';
}
$table .= <<ENDENTRY;
<td><input type="hidden" name="start_$customrole" value='' />
<a href=
"javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
<td><input type="hidden" name="end_$customrole" value='' />
<a href=
"javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">$lt{'sed'}</a></td>
ENDENTRY
$table .= &Apache::loncommon::end_data_table_row();
}
}	}
}	}
return '' if ($table eq ''); # return nothing if there is nothing	return '' if ($table eq ''); # return nothing if there is nothing
Line 3578 $table.	Line 3633 $table.
return $result;	return $result;
}	}

	sub course_level_row {
	my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,$lt) = @_;
	my $row = &Apache::loncommon::start_data_table_row().
	' <td><input type="checkbox" name="act_'.
	$protectedcourse.'_'.$role.'" /></td>'."\n".
	' <td>'.$plrole.'</td>'."\n".
	' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
	if ($role eq 'cc') {
	$row .= '<td> </td>';
	} elsif ($env{'request.course.sec'} ne '') {
	$row .= ' <td><input type="hidden" value="'.
	$env{'request.course.sec'}.'" '.
	'name="sec_'.$protectedcourse.'_'.$role.'" />'.
	$env{'request.course.sec'}.'</td>';
	} else {
	if (ref($sections_count) eq 'HASH') {
	my $currsec =
	&Apache::lonuserutils::course_sections($sections_count,
	$protectedcourse.'_'.$role);
	$row .= '<td><table class="LC_createuser">'."\n".
	'<tr class="LC_section_row">'."\n".
	' <td valign="top">'.$lt->{'exs'}.'<br />'.
	$currsec.'</td>'."\n".
	' <td>  </td>'."\n".
	' <td valign="top"> '.$lt->{'new'}.'<br />'.
	'<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
	'" value="" />'.
	'<input type="hidden" '.
	'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
	'</tr></table></td>'."\n";
	} else {
	$row .= '<td><input type="text" size="10" '.
	'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
	}
	}
	$row .= <<ENDTIMEENTRY;
	<td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
	<a href=
	"javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
	<td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
	<a href=
	"javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
	ENDTIMEENTRY
	$row .= &Apache::loncommon::end_data_table_row();
	return $row;
	}

sub course_level_dc {	sub course_level_dc {
my ($dcdom) = @_;	my ($dcdom) = @_;
my %customroles=&Apache::lonuserutils::my_custom_roles();	my %customroles=&Apache::lonuserutils::my_custom_roles();
Line 3624 sub course_level_dc {	Line 3726 sub course_level_dc {
'<td>  </td>'.	'<td>  </td>'.
'<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.	'<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
'<input type="text" name="newsec" value="" />'.	'<input type="text" name="newsec" value="" />'.
	'<input type="hidden" name="sections" value="" />'.
'<input type="hidden" name="groups" value="" /></td>'.	'<input type="hidden" name="groups" value="" /></td>'.
'</tr></table></td>';	'</tr></table></td>';
$otheritems .= <<ENDTIMEENTRY;	$otheritems .= <<ENDTIMEENTRY;

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	Added in v.1.236