loncom/interface/lonuserutils.pm - diff

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Diff for /loncom/interface/lonuserutils.pm between versions 1.109.2.6 and 1.142

version 1.109.2.6, 2010/11/08 21:08:27	version 1.142, 2012/10/02 18:08:12
Line 36 use Apache::loncommon();	Line 36 use Apache::loncommon();
use Apache::lonhtmlcommon;	use Apache::lonhtmlcommon;
use Apache::lonlocal;	use Apache::lonlocal;
use Apache::longroup;	use Apache::longroup;
use Apache::lonnavmaps;
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);

###############################################################	###############################################################
Line 296 sub hidden_input {	Line 295 sub hidden_input {
}	}

sub print_upload_manager_header {	sub print_upload_manager_header {
my ($r,$datatoken,$distotal,$krbdefdom,$context,$permission,$crstype,$formname,	my ($r,$datatoken,$distotal,$krbdefdom,$context,$permission,$crstype,
$can_assign)=@_;	$can_assign)=@_;
my $javascript;	my $javascript;
#	#
Line 327 sub print_upload_manager_header {	Line 326 sub print_upload_manager_header {
$password_choice = 'int';	$password_choice = 'int';
}	}
#	#
my ($sectionjs,$groupslist);	my $groupslist;
if ($context eq 'course') {	if ($context eq 'course') {
$groupslist = &get_groupslist();	$groupslist = &get_groupslist();
if ($env{'form.caller'} eq 'requestcrs') {
$sectionjs = <<"ENDJS";

function toggleSectionsDefault() {
var usingsecs;
if (document.$formname.usesection.length > 1) {
for (var i=0; i<document.$formname.usesection.length; i++) {
if (document.$formname.usesection[i].checked) {
usingsecs = document.$formname.usesection[i].value;
}
}
}
if (usingsecs == 1) {
document.getElementById('defaultsec').style.display="block";
} else {
document.getElementById('defaultsec').style.display="none";
document.$formname.newsec.value = "";
document.$formname.sections.value = "";
}
return;
}
ENDJS
}
}	}
my $javascript_validations =	my $javascript_validations =
&javascript_validations('upload',$krbdefdom,$password_choice,undef,	&javascript_validations('upload',$krbdefdom,$password_choice,undef,
Line 365 ENDJS	Line 341 ENDJS
."</p>\n");	."</p>\n");
$r->print('<div class="LC_left_float"><h3>'.	$r->print('<div class="LC_left_float"><h3>'.
&mt('Identify fields in uploaded list')."</h3>\n");	&mt('Identify fields in uploaded list')."</h3>\n");
$r->print(&mt('Enter as many fields as you can.').'<br />'.	$r->print(&mt('Enter as many fields as you can.<br /> The system will inform you and bring you back to this page, <br /> if the data selected are insufficient to add users.')."<br />\n");
&mt('The system will inform you and bring you back to this page,').
'<br />'.&mt('if the data selected are insufficient to add users.')."<br />\n");
$r->print(&hidden_input('action','upload').	$r->print(&hidden_input('action','upload').
&hidden_input('state','got_file').	&hidden_input('state','got_file').
&hidden_input('associate','').	&hidden_input('associate','').
&hidden_input('datatoken',$datatoken).	&hidden_input('datatoken',$datatoken).
&hidden_input('fileupload',$env{'form.fileupload'}).	&hidden_input('fileupload',$env{'form.fileupload'}).
&hidden_input('upfiletype',$env{'form.upfiletype'}).	&hidden_input('upfiletype',$env{'form.upfiletype'}).
&hidden_input('upfile_associate',$env{'form.upfile_associate'}).	&hidden_input('upfile_associate',$env{'form.upfile_associate'}));
&hidden_input('caller',$env{'form.caller'}));
$r->print('<br /><label><input type="checkbox" name="noFirstLine"'.$checked.' />'.	$r->print('<br /><label><input type="checkbox" name="noFirstLine"'.$checked.' />'.
&mt('Ignore First Line').'</label><br />');	&mt('Ignore First Line').'</label><br />');
$r->print('<br /><input type="button" value="'.&mt('Reverse Association').'" '.	$r->print('<br /><input type="button" value="'.&mt('Reverse Association').'" '.
Line 384 ENDJS	Line 357 ENDJS
$r->print("<br /><br />\n".	$r->print("<br /><br />\n".
'<script type="text/javascript" language="Javascript">'."\n".	'<script type="text/javascript" language="Javascript">'."\n".
'// <![CDATA['."\n".	'// <![CDATA['."\n".
$javascript."\n".$javascript_validations."\n".$sectionjs."\n".	$javascript."\n".$javascript_validations."\n".
'// ]]>'."\n".	'// ]]>'."\n".
'</script>');	'</script>');
}	}
Line 415 sub javascript_validations {	Line 388 sub javascript_validations {
if ($context eq 'course') {	if ($context eq 'course') {
if ($env{'request.course.sec'} eq '') {	if ($env{'request.course.sec'} eq '') {
$setsection_call = 'setSections(document.'.$param{'formname'}.",'$crstype'".');';	$setsection_call = 'setSections(document.'.$param{'formname'}.",'$crstype'".');';
if ($env{'form.caller'} eq 'requestcrs') {	$setsections_js =
$setsections_js = &newsections_javascript($param{'formname'});	&setsections_javascript($param{'formname'},$groupslist,
} else {	$mode,'',$crstype);
$setsections_js =
&setsections_javascript($param{'formname'},$groupslist,
$mode,'',$crstype);
}
} else {	} else {
$setsection_call = "'ok'";	$setsection_call = "'ok'";
}	}
Line 549 END	Line 518 END
END	END
} else {	} else {
$section_checks = &section_check_js();	$section_checks = &section_check_js();
	$optional_checks = (<<END);
unless ($env{'form.caller'} eq 'requestcrs') {
$optional_checks = (<<END);
var message='';	var message='';
if (foundname==0) {	if (foundname==0) {
message='$alert{'name'}';	message='$alert{'name'}';
Line 566 END	Line 533 END
if (message!='') {	if (message!='') {
message+='\\n';	message+='\\n';
}	}
	message+='$alert{'section'}';
}	}
if (foundemail==0) {	if (foundemail==0) {
if (message!='') {	if (message!='') {
Line 586 END	Line 554 END
message+='$alert{'domain'}';	message+='$alert{'domain'}';
}	}
END	END
}
if (($mode eq 'upload') && ($context eq 'domain')) {	if (($mode eq 'upload') && ($context eq 'domain')) {
$optional_checks .= (<<END);	$optional_checks .= (<<END);

Line 598 END	Line 565 END
}	}
END	END
}	}
if ($env{'form.caller'} eq 'requestcrs') {	$optional_checks .= (<<END);
$optional_checks .= (<<END);
vf.state.value='enrolling';
$finish
}
END
} else {
$optional_checks .= (<<END);

if (message!='') {	if (message!='') {
message+= '\\n$alert{'continue'}';	message+= '\\n$alert{'continue'}';
Line 619 END	Line 579 END
}	}
}	}
END	END
}
}	}
my $result = $function_name.$auth_checks.$optional_checks."\n".	my $result = $function_name.$auth_checks.$optional_checks."\n".
$section_checks.$authheader;	$section_checks.$authheader;
Line 629 END	Line 588 END
###############################################################	###############################################################
sub upload_manager_javascript_forward_associate {	sub upload_manager_javascript_forward_associate {
my ($can_assign) = @_;	my ($can_assign) = @_;
my $auth_update;	my ($auth_update,$numbuttons,$argreset);
if (ref($can_assign) eq 'HASH') {	if (ref($can_assign) eq 'HASH') {
if (keys(%{$can_assign}) > 1) {	if ($can_assign->{'krb4'} \|\| $can_assign->{'krb5'}) {
	$argreset .= " vf.krbarg.value='';\n";
	$numbuttons ++ ;
	}
	if ($can_assign->{'int'}) {
	$argreset .= " vf.intarg.value='';\n";
	$numbuttons ++;
	}
	if ($can_assign->{'loc'}) {
	$argreset .= " vf.locarg.value='';\n";
	$numbuttons ++;
	}
	if (!$can_assign->{'int'}) {
	my $warning = &mt('You may not specify an initial password for each user, as this is only available when new users use LON-CAPA internal authentication.\n').
	&mt('Your current role does not have rights to create users with that authentication type.');
	$auth_update = <<"END";
	// Currently the initial password field is only supported for internal auth
	// (see bug 6368).
	if (nw==9) {
	eval('vf.f'+tf+'.selectedIndex=0;')
	alert('$warning');
	}
	END
	} elsif ($numbuttons > 1) {
$auth_update = <<"END";	$auth_update = <<"END";
// If we set the password, make the password form below correspond to	// If we set the password, make the password form below correspond to
// the new value.	// the new value.
if (nw==9) {	if (nw==9) {
changed_radio('int',document.studentform);	changed_radio('int',document.studentform);
set_auth_radio_buttons('int',document.studentform);	set_auth_radio_buttons('int',document.studentform);
	$argreset
	}

END	END
}	}
if ($can_assign->{'krb'}) {
$auth_update .= " vf.krbarg.value='';\n";
}
if ($can_assign->{'int'}) {
$auth_update .= " vf.intarg.value='';\n";
}
if ($can_assign->{'loc'}) {
$auth_update .= " vf.locarg.value='';\n";
}
$auth_update .= "
}\n";
}	}

return(<<ENDPICK);	return(<<ENDPICK);
Line 748 ENDPICK	Line 722 ENDPICK
###############################################################	###############################################################
sub upload_manager_javascript_reverse_associate {	sub upload_manager_javascript_reverse_associate {
my ($can_assign) = @_;	my ($can_assign) = @_;
my $auth_update;	my ($auth_update,$numbuttons,$argreset);
if (ref($can_assign) eq 'HASH') {	if (ref($can_assign) eq 'HASH') {
if (keys(%{$can_assign}) > 1) {	if ($can_assign->{'krb4'} \|\| $can_assign->{'krb5'}) {
$auth_update = <<"END";	$argreset .= " vf.krbarg.value='';\n";
// initial password specified, pick internal authentication	$numbuttons ++ ;
if (tf==8 && nw!=0) {
changed_radio('int',document.studentform);
set_auth_radio_buttons('int',document.studentform);
END
}
if ($can_assign->{'krb'}) {
$auth_update .= " vf.krbarg.value='';\n";
}	}
if ($can_assign->{'int'}) {	if ($can_assign->{'int'}) {
$auth_update .= " vf.intarg.value='';\n";	$argreset .= " vf.intarg.value='';\n";
	$numbuttons ++;
}	}
if ($can_assign->{'loc'}) {	if ($can_assign->{'loc'}) {
$auth_update .= " vf.locarg.value='';\n";	$argreset .= " vf.locarg.value='';\n";
	$numbuttons ++;
	}
	if (!$can_assign->{'int'}) {
	my $warning = &mt('You may not specify an initial password, as this is only available when new users use LON-CAPA internal authentication.\n').
	&mt('Your current role does not have rights to create users with that authentication type.');
	$auth_update = <<"END";
	// Currently the initial password field is only supported for internal auth
	// (see bug 6368).
	if (tf==8 && nw!=0) {
	eval('vf.f'+tf+'.selectedIndex=0;')
	alert('$warning');
	}
	END
	} elsif ($numbuttons > 1) {
	$auth_update = <<"END";
	// initial password specified, pick internal authentication
	if (tf==8 && nw!=0) {
	changed_radio('int',document.studentform);
	set_auth_radio_buttons('int',document.studentform);
	$argreset
	}

	END
}	}
$auth_update .= "
}\n";
}	}

return(<<ENDPICK);	return(<<ENDPICK);
function verify(vf,sec_caller) {	function verify(vf,sec_caller) {
var founduname=0;	var founduname=0;
Line 777 function verify(vf,sec_caller) {	Line 767 function verify(vf,sec_caller) {
var foundname=0;	var foundname=0;
var foundid=0;	var foundid=0;
var foundsec=0;	var foundsec=0;
	var foundemail=0;
var foundrole=0;	var foundrole=0;
var founddomain=0;	var founddomain=0;
var foundinststatus=0;	var foundinststatus=0;
Line 788 function verify(vf,sec_caller) {	Line 779 function verify(vf,sec_caller) {
if (i==6 && tw!=0) { foundid=1; }	if (i==6 && tw!=0) { foundid=1; }
if (i==7 && tw!=0) { foundsec=1; }	if (i==7 && tw!=0) { foundsec=1; }
if (i==8 && tw!=0) { foundpwd=1; }	if (i==8 && tw!=0) { foundpwd=1; }
if (i==9 && tw!=0) { foundrole=1; }	if (i==9 && tw!=0) { foundemail=1; }
if (i==10 && tw!=0) { founddomain=1; }	if (i==10 && tw!=0) { foundrole=1; }
if (i==13 && tw!=0) { foundinstatus=1; }	if (i==11 && tw!=0) { founddomain=1; }
	if (i==12 && tw!=0) { foundinstatus=1; }
}	}
verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundrole,founddomain,foundinststatus);	verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus);
}	}

function flip(vf,tf) {	function flip(vf,tf) {
Line 838 sub print_upload_manager_footer {	Line 830 sub print_upload_manager_footer {
$env{'form.ipwd_choice'} ne '') {	$env{'form.ipwd_choice'} ne '') {
$param{'curr_authtype'} = 'int';	$param{'curr_authtype'} = 'int';
}	}
if ($env{'form.caller'} eq 'requestcrs') {
$param{'caller'} = $env{'form.caller'};
}
my $krbform = &Apache::loncommon::authform_kerberos(%param);	my $krbform = &Apache::loncommon::authform_kerberos(%param);
my $intform = &Apache::loncommon::authform_internal(%param);	my $intform = &Apache::loncommon::authform_internal(%param);
my $locform = &Apache::loncommon::authform_local(%param);	my $locform = &Apache::loncommon::authform_local(%param);
Line 853 sub print_upload_manager_footer {	Line 842 sub print_upload_manager_footer {

$Str .= '<h3>'.&mt('Options').'</h3>'	$Str .= '<h3>'.&mt('Options').'</h3>'
.&Apache::lonhtmlcommon::start_pick_box();	.&Apache::lonhtmlcommon::start_pick_box();
if ($env{'form.caller'} eq 'requestcrs') {
$Str .= &Apache::lonhtmlcommon::row_title(&mt('Default password'));	$Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type'));
} else {
$Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type'));
}
if ($context eq 'domain') {	if ($context eq 'domain') {
$Str .= '<p>'	$Str .= '<p>'
.&mt('Change authentication for existing users in domain "[_1]" to these settings?'	.&mt('Change authentication for existing users in domain "[_1]" to these settings?'
Line 871 sub print_upload_manager_footer {	Line 857 sub print_upload_manager_footer {
.'</span></p>';	.'</span></p>';
} else {	} else {
$Str .= '<p class="LC_info">'."\n".	$Str .= '<p class="LC_info">'."\n".
&mt('This will not take effect if the user already exists.');	&mt('This will not take effect if the user already exists.').
my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);	&Apache::loncommon::help_open_topic('Auth_Options').
if ($authnum > 1) {	"</p>\n";
$Str .= &Apache::loncommon::help_open_topic('Auth_Options');
}
$Str .= "</p>\n";
}	}
$Str .= &set_login($defdom,$krbform,$intform,$locform);	$Str .= &set_login($defdom,$krbform,$intform,$locform);
if ($env{'form.caller'} eq 'requestcrs') {
$Str .= '<input type="hidden" name="defaultdomain" value="gcitest" />';
}
my ($home_server_pick,$numlib) =	my ($home_server_pick,$numlib) =
&Apache::loncommon::home_server_form_item($defdom,'lcserver',	&Apache::loncommon::home_server_form_item($defdom,'lcserver',
'default','hide');	'default','hide');
Line 897 sub print_upload_manager_footer {	Line 878 sub print_upload_manager_footer {
&Apache::lonhtmlcommon::row_closure();	&Apache::lonhtmlcommon::row_closure();
}	}

unless ($env{'form.caller'} eq 'requestcrs') {	$Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
$Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))	.&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1)
.&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1)	.&Apache::lonhtmlcommon::row_closure();
.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))	$Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))
."<p>\n".$date_table."</p>\n"	."<p>\n".$date_table."</p>\n"
.&Apache::lonhtmlcommon::row_closure();	.&Apache::lonhtmlcommon::row_closure();
}
if ($context eq 'domain') {	if ($context eq 'domain') {
$Str .= &Apache::lonhtmlcommon::row_title(	$Str .= &Apache::lonhtmlcommon::row_title(
&mt('Settings for assigning roles'))	&mt('Settings for assigning roles'))
Line 924 sub print_upload_manager_footer {	Line 905 sub print_upload_manager_footer {
&mt('Default role'))	&mt('Default role'))
.&mt('Choose the role to assign to users without a value specified in the uploaded file.')	.&mt('Choose the role to assign to users without a value specified in the uploaded file.')
} elsif ($context eq 'course') {	} elsif ($context eq 'course') {
if ($env{'form.caller'} eq 'requestcrs') {	$Str .= &Apache::lonhtmlcommon::row_title(
$Str .= &Apache::lonhtmlcommon::row_title(&mt('Default section')).
&mt('Students can be assigned to different sections.').'<br />'.
&mt('Will you be using sections?').' '.
'<input type="radio" name="usesection" value="1" '.
'onclick="javascript:toggleSectionsDefault()" />'.
' '.&mt('Yes').'</label>'.
'   <label>'.
'<input type="radio" name="usesection" value="0" checked="checked" '.
'onclick="javascript:toggleSectionsDefault()" />'.
' '.&mt('No').'</label>';
} else {
$Str .= &Apache::lonhtmlcommon::row_title(
&mt('Default role and section'))	&mt('Default role and section'))
.&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.');	.&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.');
}
} else {	} else {
$Str .= &Apache::lonhtmlcommon::row_title(	$Str .= &Apache::lonhtmlcommon::row_title(
&mt('Default role and/or section(s)'))	&mt('Default role and/or section(s)'))
Line 963 sub print_upload_manager_footer {	Line 931 sub print_upload_manager_footer {
}	}
} else {	} else {
my ($cnum,$cdom) = &get_course_identity();	my ($cnum,$cdom) = &get_course_identity();
my ($rowtitle,$closure);	my $rowtitle = &mt('section');
if ($env{'form.caller'} eq 'requestcrs') {
$closure = 1;
$rowtitle = &mt('default section name (letters/numbers only)');
} else {
$rowtitle = &mt('section');
}
my $secbox = &section_picker($cdom,$cnum,'Any',$rowtitle,	my $secbox = &section_picker($cdom,$cnum,'Any',$rowtitle,
$permission,$context,'upload',$crstype,	$permission,$context,'upload',$crstype);
$env{'form.caller'}).	$Str .= $secbox
&Apache::lonhtmlcommon::row_closure($closure);	.&Apache::lonhtmlcommon::row_closure();
if ($env{'form.caller'} eq 'requestcrs') {
$Str .= '<div id ="defaultsec" style="display: none" />'.$secbox.'</div>';
} else {
$Str .= $secbox;
}
my %lt;	my %lt;
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
%lt = &Apache::lonlocal::texthash (	%lt = &Apache::lonlocal::texthash (
Line 991 sub print_upload_manager_footer {	Line 948 sub print_upload_manager_footer {
stus => 'Students selected from this list can be dropped.'	stus => 'Students selected from this list can be dropped.'
);	);
}	}
unless ($env{'form.caller'} eq 'requestcrs') {	$Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))
$Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))	.'<label><input type="checkbox" name="fullup" value="yes" />'
.'<label><input type="checkbox" name="fullup" value="yes" />'	.' '.$lt{'disp'}
.' '.$lt{'disp'}	.'</label><br />'
.'</label><br />'	.$lt{'stus'}
.$lt{'stus'}	.&Apache::lonhtmlcommon::row_closure();
.&Apache::lonhtmlcommon::row_closure();
}
}	}
if ($context eq 'course' \|\| $context eq 'domain') {	if ($context eq 'course' \|\| $context eq 'domain') {
unless ($env{'form.caller'} eq 'requestcrs') {	$Str .= &forceid_change($context);
$Str .= &forceid_change($context);
}
}	}

$Str .= &Apache::lonhtmlcommon::end_pick_box();	$Str .= &Apache::lonhtmlcommon::end_pick_box();
Line 1047 sub forceid_change {	Line 1000 sub forceid_change {
###############################################################	###############################################################
###############################################################	###############################################################
sub print_upload_manager_form {	sub print_upload_manager_form {
my ($r,$context,$permission,$crstype,$formname) = @_;	my ($r,$context,$permission,$crstype) = @_;
my $firstLine;	my $firstLine;
my $datatoken;	my $datatoken;
if (!$env{'form.datatoken'}) {	if (!$env{'form.datatoken'}) {
Line 1095 sub print_upload_manager_form {	Line 1048 sub print_upload_manager_form {
#	#
my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);	my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);
&print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,	&print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
$permission,$crstype,$formname,\%can_assign);	$permission,$crstype,\%can_assign);
my $i;	my $i;
my $keyfields;	my $keyfields;
if ($total>=0) {	if ($total>=0) {
my @field=	my @field=
(['username',&mt('Username'), $env{'form.username_choice'}],	(['username',&mt('Username'), $env{'form.username_choice'}],
['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],	['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
['fname',&mt('First Name'), $env{'form.fname_choice'}],	['fname',&mt('First Name'), $env{'form.fname_choice'}],
['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],	['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
Line 1109 sub print_upload_manager_form {	Line 1061 sub print_upload_manager_form {
['gen', &mt('Generation'), $env{'form.gen_choice'}],	['gen', &mt('Generation'), $env{'form.gen_choice'}],
['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],	['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
['sec', &mt('Section'), $env{'form.sec_choice'}],	['sec', &mt('Section'), $env{'form.sec_choice'}],
	['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
['email',&mt('E-mail Address'), $env{'form.email_choice'}],	['email',&mt('E-mail Address'), $env{'form.email_choice'}],
['role',&mt('Role'), $env{'form.role_choice'}],	['role',&mt('Role'), $env{'form.role_choice'}],
['domain',&mt('Domain'), $env{'form.domain_choice'}],	['domain',&mt('Domain'), $env{'form.domain_choice'}],
Line 1301 sub default_role_selector {	Line 1254 sub default_role_selector {
'exs' => "Existing sections",	'exs' => "Existing sections",
'new' => "New section",	'new' => "New section",
);	);
$options = '<select name="defaultrole">'."\n";	$options = '<select name="defaultrole">'."\n".
unless (($context eq 'course') && (&Apache::loncommon::needs_gci_custom())) {	' <option value="">'.&mt('Please select').'</option>'."\n";
$options .= ' <option value="">'.&mt('Please select').'</option>'."\n";
}
if ($context eq 'course') {	if ($context eq 'course') {
$options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);	$options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
Line 1470 sub curr_role_permissions {	Line 1421 sub curr_role_permissions {
sub my_custom_roles {	sub my_custom_roles {
my ($crstype) = @_;	my ($crstype) = @_;
my %returnhash=();	my %returnhash=();
	my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
my %rolehash=&Apache::lonnet::dump('roles');	my %rolehash=&Apache::lonnet::dump('roles');
foreach my $key (keys(%rolehash)) {	foreach my $key (keys(%rolehash)) {
if ($key=~/^rolesdef\_(\w+)$/) {	if ($key=~/^rolesdef\_(\w+)$/) {
Line 1492 sub print_userlist {	Line 1444 sub print_userlist {
if ($env{'form.Status'} !~ /^(Any\|Expired\|Active\|Future)$/) {	if ($env{'form.Status'} !~ /^(Any\|Expired\|Active\|Future)$/) {
$env{'form.Status'} = 'Active';	$env{'form.Status'} = 'Active';
}	}
	my $onchange = "javascript:updateCols('Status');";
my $status_select = &Apache::lonhtmlcommon::StatusOptions	my $status_select = &Apache::lonhtmlcommon::StatusOptions
($env{'form.Status'});	($env{'form.Status'},undef,undef,$onchange);

if ($env{'form.showrole'} eq '') {	if ($env{'form.showrole'} eq '') {
if ($context eq 'course') {	if ($context eq 'course') {
Line 1526 sub print_userlist {	Line 1479 sub print_userlist {
$r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".	$r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
'<input type="hidden" name="action" value="'.	'<input type="hidden" name="action" value="'.
$env{'form.action'}.'" />');	$env{'form.action'}.'" />');
$r->print("<p>\n");	$r->print('<div>'."\n");
if ($env{'form.action'} ne 'modifystudent') {	if ($env{'form.action'} ne 'modifystudent') {
my %lt=&Apache::lonlocal::texthash('csv' => "CSV",	my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
'excel' => "Excel",	'excel' => "Excel",
'html' => 'HTML');	'html' => 'HTML');
my $output_selector = '<select size="1" name="output" >';	my $output_selector = '<select size="1" name="output" onchange="javascript:updateCols('."'output'".');" >';
foreach my $outputformat ('html','csv','excel') {	foreach my $outputformat ('html','csv','excel') {
my $option = '<option value="'.$outputformat.'"';	my $option = '<option value="'.$outputformat.'"';
if ($outputformat eq $env{'form.output'}) {	if ($outputformat eq $env{'form.output'}) {
Line 1541 sub print_userlist {	Line 1494 sub print_userlist {
$output_selector .= "\n".$option;	$output_selector .= "\n".$option;
}	}
$output_selector .= '</select>';	$output_selector .= '</select>';
$r->print('<label><span class="LC_nobreak">'	$r->print('<span class="LC_nobreak">'
.&mt('Output Format: [_1]',$output_selector)	.&mt('Output Format: [_1]',$output_selector)
.'</span></label>'.(' 'x3));	.'</span>'.(' 'x3));
}	}
$r->print('<label><span class="LC_nobreak">'	$r->print('<span class="LC_nobreak">'
.&mt('User Status: [_1]',$status_select)	.&mt('User Status: [_1]',$status_select)
.'</span></label>'.(' 'x3)."\n");	.'</span>'.(' 'x3)."\n");
my $roleselected = '';	my $roleselected = '';
if ($env{'form.showrole'} eq 'Any') {	if ($env{'form.showrole'} eq 'Any') {
$roleselected = ' selected="selected"';	$roleselected = ' selected="selected"';
Line 1558 sub print_userlist {	Line 1511 sub print_userlist {
($cnum,$cdom) = &get_course_identity();	($cnum,$cdom) = &get_course_identity();
$r->print(&section_group_filter($cnum,$cdom));	$r->print(&section_group_filter($cnum,$cdom));
}	}
	$r->print('</div><div class="LC_left_float">'.
	&column_checkboxes($context,$mode,$formname).
	'</div><br clear="all" />');
if ($env{'form.phase'} eq '') {	if ($env{'form.phase'} eq '') {
$r->print('<br /><br />'.&list_submit_button(&mt('Display List of Users')).	$r->print(&list_submit_button(&mt('Display List of Users'))."\n".
"\n</p>\n".
'<input type="hidden" name="phase" value="" /></form>');	'<input type="hidden" name="phase" value="" /></form>');
return;	return;
}	}
if (!(($context eq 'domain') &&	if (!(($context eq 'domain') &&
(($env{'form.roletype'} eq 'course') \|\| ($env{'form.roletype'} eq 'community')))) {	(($env{'form.roletype'} eq 'course') \|\| ($env{'form.roletype'} eq 'community')))) {
$r->print(' '.&list_submit_button(&mt('Update Display')).	$r->print(&list_submit_button(&mt('Update Display'))."\n");
"\n</p>\n");	}

	my @cols = &infocolumns($context,$mode);
	if (!@cols) {
	$r->print('<hr /><span class="LC_warning">'.
	&mt('No user information selected for display.').'</span>'.
	'<input type="hidden" name="phase" value="display" /></form>'."\n");
	return;
}	}
my ($indexhash,$keylist) = &make_keylist_array();	my ($indexhash,$keylist) = &make_keylist_array();
my (%userlist,%userinfo,$clearcoursepick);	my (%userlist,%userinfo,$clearcoursepick);
Line 1586 sub print_userlist {	Line 1548 sub print_userlist {
$title = &mt('Select Communities');	$title = &mt('Select Communities');
$warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');	$warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
}	}
	my @standardnames = &Apache::loncommon::get_standard_codeitems();
my $courseform =	my $courseform =
&Apache::lonhtmlcommon::course_selection($formname,$numcodes,	&Apache::lonhtmlcommon::course_selection($formname,$numcodes,
$codetitles,$idlist,$idlist_titles,$crstype);	$codetitles,$idlist,$idlist_titles,$crstype,
	\@standardnames);
$r->print('<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n".	$r->print('<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n".
&Apache::lonhtmlcommon::start_pick_box()."\n".	&Apache::lonhtmlcommon::start_pick_box()."\n".
&Apache::lonhtmlcommon::row_title($title,'LC_oddrow_value')."\n".	&Apache::lonhtmlcommon::row_title($title,'LC_oddrow_value')."\n".
Line 1607 sub print_userlist {	Line 1571 sub print_userlist {
$r->print('<hr />'.&mt('Searching').' ...<br /> <br />');	$r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
}	}
} else {	} else {
$r->print('<hr />'.&mt('Searching').' ...<br /> <br />');	$r->print('<hr /><div id="searching">'.&mt('Searching').' ...</div>');
}	}
$r->rflush();	$r->rflush();
if ($context eq 'course') {	if ($context eq 'course') {
Line 1727 sub print_userlist {	Line 1691 sub print_userlist {
}	}
}	}
if (keys(%userlist) == 0) {	if (keys(%userlist) == 0) {
	my $msg = '';
if ($context eq 'author') {	if ($context eq 'author') {
$r->print(&mt('There are no co-authors to display.')."\n");	$msg = &mt('There are no co-authors to display.');
} elsif ($context eq 'domain') {	} elsif ($context eq 'domain') {
if ($env{'form.roletype'} eq 'domain') {	if ($env{'form.roletype'} eq 'domain') {
$r->print(&mt('There are no users with domain roles to display.')."\n");	$msg = &mt('There are no users with domain roles to display.');
} elsif ($env{'form.roletype'} eq 'author') {	} elsif ($env{'form.roletype'} eq 'author') {
$r->print(&mt('There are no authors or co-authors to display.')."\n");	$msg = &mt('There are no authors or co-authors to display.');
} elsif ($env{'form.roletype'} eq 'course') {	} elsif ($env{'form.roletype'} eq 'course') {
$r->print(&mt('There are no course users to display')."\n");	$msg = &mt('There are no course users to display');
} elsif ($env{'form.roletype'} eq 'community') {	} elsif ($env{'form.roletype'} eq 'community') {
$r->print(&mt('There are no community users to display')."\n");	$msg = &mt('There are no community users to display');
}	}
} elsif ($context eq 'course') {	} elsif ($context eq 'course') {
$r->print(&mt('There are no course users to display.')."\n");	$r->print(&mt('There are no course users to display.')."\n");
}	}
	$r->print('<p class="LC_info"'.$msg.'</p>'."\n") if $msg;
} else {	} else {
# Print out the available choices	# Print out the available choices
my $usercount;	my $usercount;
Line 1753 sub print_userlist {	Line 1719 sub print_userlist {
$permission,$env{'form.Status'},\%userlist,$keylist);	$permission,$env{'form.Status'},\%userlist,$keylist);
}	}
if (!$usercount) {	if (!$usercount) {
$r->print('<br /><span class="LC_warning">'	$r->print('<br /><span class="LC_info">'
.&mt('There are no users matching the search criteria.')	.&mt('There are no users matching the search criteria.')
.'</span>'	.'</span>'
);	);
Line 1761 sub print_userlist {	Line 1727 sub print_userlist {
}	}
$r->print('<input type="hidden" name="phase" value="'.	$r->print('<input type="hidden" name="phase" value="'.
$env{'form.phase'}.'" /></form>');	$env{'form.phase'}.'" /></form>');
	return;
}	}

sub role_filter {	sub role_filter {
Line 1773 sub role_filter {	Line 1740 sub role_filter {
my ($role_select);	my ($role_select);
if ($context eq 'domain') {	if ($context eq 'domain') {
$role_select = &domain_roles_select();	$role_select = &domain_roles_select();
$output = '<label><span class="LC_nobreak">'	$output = '<span class="LC_nobreak">'
.&mt('Role Type: [_1]',$role_select)	.&mt('Role Type: [_1]',$role_select)
.'</span></label>';	.'</span>';
} else {	} else {
$role_select = '<select name="showrole">'."\n".	$role_select = '<select name="showrole" onchange="javascript:updateCols('."'showrole'".');">'."\n".
'<option value="Any" '.$roleselected.'>'.	'<option value="Any" '.$roleselected.'>'.
&mt('Any role').'</option>';	&mt('Any role').'</option>';
my ($roletype,$crstype);	my ($roletype,$crstype);
Line 1804 sub role_filter {	Line 1771 sub role_filter {
$role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';	$role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
}	}
$role_select .= '</select>';	$role_select .= '</select>';
$output = '<label><span class="LC_nobreak">'	$output = '<span class="LC_nobreak">'
.&mt('Role: [_1]',$role_select)	.&mt('Role: [_1]',$role_select)
.'</span></label>';	.'</span>';
}	}
return $output;	return $output;
}	}
Line 1846 sub section_group_filter {	Line 1813 sub section_group_filter {
}	}
if (@options > 0) {	if (@options > 0) {
my $currsel;	my $currsel;
$markup = '<select name="'.$name{$item}.'" />'."\n";	$markup = '<select name="'.$name{$item}.'">'."\n";
foreach my $option ('all','none',@options) {	foreach my $option ('all','none',@options) {
$currsel = '';	$currsel = '';
if ($env{'form.'.$name{$item}} eq $option) {	if ($env{'form.'.$name{$item}} eq $option) {
Line 1861 sub section_group_filter {	Line 1828 sub section_group_filter {
$markup .= '</option>'."\n";	$markup .= '</option>'."\n";
}	}
$markup .= '</select>'."\n";	$markup .= '</select>'."\n";
$output .= (' 'x3).'<label>'.$title{$item}.': '.$markup.'</label>';	$output .= (' 'x3).'<span class="LC_nobreak">'
	.'<label>'.$title{$item}.': '.$markup.'</label>'
	.'</span> ';
	}
	}
	return $output;
	}

	sub infocolumns {
	my ($context,$mode) = @_;
	my @cols;
	if (($mode eq 'pickauthor') \|\| ($mode eq 'autoenroll')) {
	@cols = &get_cols_array($context,$mode);
	} else {
	my @posscols = &get_cols_array($context,$mode);
	if ($env{'form.phase'} ne '') {
	my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol');
	foreach my $col (@checkedcols) {
	if (grep(/^$col$/,@posscols)) {
	push(@cols,$col);
	}
	}
	} else {
	@cols = @posscols;
	}
	}
	return @cols;
	}

	sub get_cols_array {
	my ($context,$mode) = @_;
	my @cols;
	if ($mode eq 'pickauthor') {
	@cols = ('username','fullname','status','email');
	} else {
	@cols = ('username','domain','id','fullname');
	if ($context eq 'course') {
	push(@cols,'section');
	}
	push(@cols,('start','end','role'));
	if ($context eq 'domain') {
	push (@cols,'extent');
	}
	unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) {
	push(@cols,'status');
	}
	if ($context eq 'course') {
	push(@cols,'groups');
	}
	push(@cols,'email');
	if (($context eq 'course') && ($mode ne 'autoenroll')) {
	push(@cols,'lastlogin','clicker');
	}
	if (($context eq 'course') && ($mode ne 'autoenroll') &&
	($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
	push(@cols,'photos');
	}
	}
	return @cols;
	}

	sub column_checkboxes {
	my ($context,$mode,$formname) = @_;
	my @cols = &get_cols_array($context,$mode);
	my @showncols = &Apache::loncommon::get_env_multiple('form.showcol');
	my (%disabledchk,%unchecked);
	if ($env{'form.phase'} eq '') {
	$disabledchk{'status'} = 1;
	if ($context eq 'course') {
	$disabledchk{'role'} = 1;
	$unchecked{'photo'} = 1;
	}
	$unchecked{'clicker'} = 1;
	$unchecked{'start'} = 1;
	$unchecked{'end'} = 1;
	} else {
	if ($env{'form.Status'} ne 'Any') {
	$disabledchk{'status'} = 1;
	}
	if ($env{'form.showrole'} ne 'Any') {
	$disabledchk{'role'} = 1;
	}
	}
	my $numposs = scalar(@cols);
	my $numinrow = 8;
	my %lt = &get_column_names($context);
	my $output = '<fieldset><legend>'.&mt('Information to show').'</legend>'."\n".'<span class="LC_nobreak">'.
	'<input type="button" onclick="javascript:checkAll(document.'.$formname.'.showcol);" value="'.&mt('check all').'" />'.
	(' 'x3).
	'<input type="button" onclick="javascript:uncheckAll(document.'.$formname.'.showcol);" value="'.&mt('uncheck all').'" />'.
	'</span><table>';

	for (my $i=0; $i<$numposs; $i++) {
	my $rem = $i%($numinrow);
	if ($rem == 0) {
	if ($i > 0) {
	$output .= '</tr>';
	}
	$output .= '<tr>';
	}
	my $checked;
	if ($env{'form.phase'} eq '') {
	$checked = ' checked="checked"';
	if ($unchecked{$cols[$i]}) {
	$checked = '';
	}
	if ($disabledchk{$cols[$i]}) {
	$checked = ' disabled="disabled"';
	}
	} elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) {
	$checked = ' checked="checked"';
	} elsif ($disabledchk{$cols[$i]}) {
	$checked = ' disabled="disabled"';
	}
	if ($i == $numposs-1) {
	my $colsleft = $numinrow-$rem;
	if ($colsleft > 1) {
	$output .= '<td colspan="'.$colsleft.'">';
	} else {
	$output .= '<td>';
	}
	} else {
	$output .= '<td>';
}	}
	$output .= '<label><input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' />'.
	$lt{$cols[$i]}.'</label></td>';

}	}
	$output .= '</tr></table></fieldset>';
return $output;	return $output;
}	}

Line 1872 sub list_submit_button {	Line 1965 sub list_submit_button {
return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';	return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
}	}

	sub get_column_names {
	my ($context) = @_;
	my %lt = &Apache::lonlocal::texthash(
	'username' => "username",
	'domain' => "domain",
	'id' => 'ID',
	'fullname' => "name",
	'section' => "section",
	'groups' => "active groups",
	'start' => "start date",
	'end' => "end date",
	'status' => "status",
	'role' => "role",
	'type' => "enroll type/action",
	'email' => "e-mail address",
	'photo' => "photo",
	'lastlogin' => "last login",
	'extent' => "extent",
	'ca' => "check all",
	'ua' => "uncheck all",
	'clicker' => "clicker-ID",
	);
	if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
	$lt{'extent'} = &mt('Course(s): description, section(s), status');
	} elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
	$lt{'extent'} = &mt('Communities: description, section(s), status');
	} elsif ($context eq 'author') {
	$lt{'extent'} = &mt('Author');
	}
	return %lt;
	}

sub gather_userinfo {	sub gather_userinfo {
my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;	my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
my $viewablesec;	my $viewablesec;
Line 2035 function setCourseCat(formname) {	Line 2160 function setCourseCat(formname) {
if (formname.Year.options[formname.Year.selectedIndex].value == -1) {	if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
return;	return;
}	}
courseSet('Year');	courseSet('$codetitles[0]');
for (var j=0; j<formname.Semester.length; j++) {	for (var j=0; j<formname.Semester.length; j++) {
if (formname.Semester.options[j].value == "$env{'form.Semester'}") {	if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
formname.Semester.options[j].selected = true;	formname.Semester.options[j].selected = true;
Line 2044 function setCourseCat(formname) {	Line 2169 function setCourseCat(formname) {
if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {	if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
return;	return;
}	}
courseSet('Semester');	courseSet('$codetitles[1]');
for (var j=0; j<formname.Department.length; j++) {	for (var j=0; j<formname.Department.length; j++) {
if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;	if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
}	}
Line 2052 function setCourseCat(formname) {	Line 2177 function setCourseCat(formname) {
if (formname.Department.options[formname.Department.selectedIndex].value == -1) {	if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
return;	return;
}	}
courseSet('Department');	courseSet('$codetitles[2]');
for (var j=0; j<formname.Number.length; j++) {	for (var j=0; j<formname.Number.length; j++) {
if (formname.Number.options[j].value == "$env{'form.Number'}") {	if (formname.Number.options[j].value == "$env{'form.Number'}") {
formname.Number.options[j].selected = true;	formname.Number.options[j].selected = true;
Line 2211 sub process_date_info {	Line 2336 sub process_date_info {

sub show_users_list {	sub show_users_list {
my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname)=@_;	my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname)=@_;
my $custommenu;
if ($formname eq '') {	if ($formname eq '') {
$formname = 'studentform';	$formname = 'studentform';
}	}
Line 2236 sub show_users_list {	Line 2360 sub show_users_list {
$sortby = 'username';	$sortby = 'username';
}	}
my $setting = $env{'form.roletype'};	my $setting = $env{'form.roletype'};
my ($cid,$cdom,$cnum,$classgroups,$displayphotos,$displayclickers,$crstype,	my ($cid,$cdom,$cnum,$classgroups,$crstype);
$clickersupport,$displaygroups);
if ($context eq 'course') {	if ($context eq 'course') {
$cid = $env{'request.course.id'};	$cid = $env{'request.course.id'};
$crstype = &Apache::loncommon::course_type();	$crstype = &Apache::loncommon::course_type();
($cnum,$cdom) = &get_course_identity($cid);	($cnum,$cdom) = &get_course_identity($cid);
$custommenu = &Apache::loncommon::needs_gci_custom();
unless ($custommenu) {
$clickersupport = 1;
$displaygroups = 1;
}
($classgroups) = &Apache::loncoursedata::get_group_memberships(	($classgroups) = &Apache::loncoursedata::get_group_memberships(
$userlist,$keylist,$cdom,$cnum);	$userlist,$keylist,$cdom,$cnum);
if ($mode eq 'autoenroll') {	if ($mode eq 'autoenroll') {
$env{'form.showrole'} = 'st';	$env{'form.showrole'} = 'st';
} else {	} else {
if (! exists($env{'form.displayphotos'})) {
$env{'form.displayphotos'} = 'off';
}
$displayphotos = $env{'form.displayphotos'};
if (! exists($env{'form.displayclickers'})) {
$env{'form.displayclickers'} = 'off';
}
$displayclickers = $env{'form.displayclickers'};
if ($env{'course.'.$cid.'.internal.showphoto'}) {	if ($env{'course.'.$cid.'.internal.showphoto'}) {
$r->print('	$r->print('
<script type="text/javascript">	<script type="text/javascript">
Line 2275 function photowindow(photolink) {	Line 2385 function photowindow(photolink) {
</script>	</script>
');	');
}	}
$r->print(<<END);
<input type="hidden" name="displayphotos" value="$displayphotos" />
<input type="hidden" name="displayclickers" value="$displayclickers" />
END
}	}
} elsif ($context eq 'domain') {	} elsif ($context eq 'domain') {
if ($setting eq 'community') {	if ($setting eq 'community') {
Line 2288 END	Line 2394 END
}	}
}	}
if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {	if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);	my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
my $verify_action_js = &bulkaction_javascript($formname);	my $verify_action_js = &bulkaction_javascript($formname);
$r->print(<<END);	$r->print(<<END);

<script type="text/javascript" language="Javascript">	<script type="text/javascript" language="Javascript">
// <![CDATA[	// <![CDATA[
$check_uncheck_js

$verify_action_js	$verify_action_js

Line 2353 END	Line 2457 END
$r->print(<<END);	$r->print(<<END);
<input type="hidden" name="sortby" value="$sortby" />	<input type="hidden" name="sortby" value="$sortby" />
END	END
	my @cols = &infocolumns($context,$mode);
my %lt=&Apache::lonlocal::texthash(	my %coltxt = &get_column_names($context);
'username' => "username",	my %acttxt = &Apache::lonlocal::texthash(
'domain' => "domain",
'id' => 'ID',
'fullname' => "name",
'section' => "section",
'groups' => "active groups",
'start' => "start date",
'end' => "end date",
'status' => "status",
'role' => "role",
'type' => "enroll type/action",
'email' => "e-mail address",
'lastlogin' => "last login",
'submissions' => "test status",
'photo' => "photo",
'extent' => "extent",
'pr' => "Proceed",	'pr' => "Proceed",
'ca' => "check all",
'ua' => "uncheck all",
'ac' => "Action to take for selected users",	'ac' => "Action to take for selected users",
'link' => "Behavior of clickable username link for each user",	'link' => "Behavior of clickable username link for each user",
'aboutme' => "Display a user's personal information page",	'aboutme' => "Display a user's personal information page",
'owin' => "Open in a new window",	'owin' => "Open in a new window",
'modify' => "Modify a user's information",	'modify' => "Modify a user's information",
'track' => "View a user's recent activity",	'track' => "View a user's recent activity",
'clicker' => "Clicker-ID",
);	);
if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {	my %lt = (%coltxt,%acttxt);
$lt{'extent'} = &mt('Course(s): description, section(s), status');
} elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
$lt{'extent'} = &mt('Communities: description, section(s), status');
} elsif ($context eq 'author') {
$lt{'extent'} = &mt('Author');
}
my @cols;
if ($mode eq 'pickauthor') {
@cols = ('username','fullname','status','email');
} else {
@cols = ('username','domain','id','fullname');
if ($context eq 'course') {
push(@cols,'section');
}
if (!($context eq 'domain' && ($env{'form.roletype'} eq 'course')
&& ($env{'form.roletype'} eq 'community'))) {
push(@cols,('start','end'));
}
if ($env{'form.showrole'} eq 'Any' \|\| $env{'form.showrole'} eq 'cr') {
push(@cols,'role');
}
if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' \|\|
$env{'form.roletype'} eq 'course' \|\|
$env{'form.roletype'} eq 'community')) {
push (@cols,'extent');
}
if (($statusmode eq 'Any') &&
(!($context eq 'domain' && (($env{'form.roletype'} eq 'course')
\|\| ($env{'form.roletype'} eq 'community'))))) {
push(@cols,'status');
}
if ($context eq 'course') {
if ($displaygroups) {
push(@cols,'groups');
}
}
push(@cols,'email');
if ($context eq 'course') {
if ($custommenu) {
push(@cols,'lastlogin');
if (($env{'form.showrole'} eq 'Any') \|\| ($env{'form.showrole'} eq 'st')) {
push(@cols,'submissions');
}
}
}
}

my $rolefilter = $env{'form.showrole'};	my $rolefilter = $env{'form.showrole'};
if ($env{'form.showrole'} eq 'cr') {	if ($env{'form.showrole'} eq 'cr') {
$rolefilter = &mt('custom');	$rolefilter = &mt('custom');
Line 2440 END	Line 2479 END
if ($mode ne 'autoenroll') {	if ($mode ne 'autoenroll') {
$results_description = &results_header_row($rolefilter,$statusmode,	$results_description = &results_header_row($rolefilter,$statusmode,
$context,$permission,$mode,$crstype);	$context,$permission,$mode,$crstype);
$r->print('<b>'.$results_description.'</b><br /><br />');	$r->print('<b>'.$results_description.'</b><br clear="all" />');
}	}
my ($output,$actionselect,%canchange,%canchangesec);	my ($output,$actionselect,%canchange,%canchangesec);
if ($mode eq 'html' \|\| $mode eq 'view' \|\| $mode eq 'autoenroll' \|\| $mode eq 'pickauthor') {	if ($mode eq 'html' \|\| $mode eq 'view' \|\| $mode eq 'autoenroll' \|\| $mode eq 'pickauthor') {
Line 2502 END	Line 2541 END
if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {	if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
$canchangesec{$role} = $env{'request.course.sec'};	$canchangesec{$role} = $env{'request.course.sec'};
}	}
	} elsif ((($role eq 'co') && ($crstype eq 'Community')) \|\|
	(($role eq 'cc') && ($crstype eq 'Course'))) {
	if (&is_courseowner($env{'request.course.id'},
	$env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
	$canchange{$role} = 1;
	}
}	}
}	}
}	}
Line 2534 END	Line 2579 END
if ($env{'form.userwin'}) {	if ($env{'form.userwin'}) {
$checkwin = ' checked="checked"';	$checkwin = ' checked="checked"';
}	}
$output .= '</td><td valign="top"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';	$output .= '</td><td valign="top" style="border-left: 1px solid;"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
}	}
$output .= "\n".'<div class="LC_clear_float_footer"> </div>'."\n".	$output .= "\n".'<br clear="all" />'."\n".
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row();	&Apache::loncommon::start_data_table_header_row();
if ($mode eq 'autoenroll') {	if ($mode eq 'autoenroll') {
Line 2550 END	Line 2595 END
}	}
}	}
foreach my $item (@cols) {	foreach my $item (@cols) {
if (grep(/^\Q$item\E$/,@sortable)) {	$output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
$output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
} else {
$output .= "<th>$lt{$item}</th>\n";
}
}	}
my %role_types = &role_type_names();	my %role_types = &role_type_names();
if ($context eq 'course' && $mode ne 'autoenroll') {
if ($env{'form.showrole'} eq 'st' \|\| $env{'form.showrole'} eq 'Any') {
# Clicker display on or off?
if ($clickersupport) {
my %clicker_options = (
'on' => 'Show',
'off' => 'Hide',
);
my $clickerchg = 'on';
if ($displayclickers eq 'on') {
$clickerchg = 'off';
}
$output .= ' <th>'."\n".' '
.&mt('[_1]'.$clicker_options{$clickerchg}.'[_2] clicker id'
,'<a href="javascript:document.'.$formname.'.displayclickers.value='
."'".$clickerchg."'".';document.'.$formname.'.submit();">'
,'</a>')
."\n".' </th>'."\n";
}
# Photo display on or off?
if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
my %photo_options = &Apache::lonlocal::texthash(
'on' => 'Show',
'off' => 'Hide',
);
my $photochg = 'on';
if ($displayphotos eq 'on') {
$photochg = 'off';
}
$output .= ' <th>'."\n".' '.
'<a href="javascript:document.'.$formname.'.displayphotos.value='.
"'".$photochg."'".';document.'.$formname.'.submit();">'.
$photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".
' </th>'."\n";
}
}
}
$output .= &Apache::loncommon::end_data_table_header_row();	$output .= &Apache::loncommon::end_data_table_header_row();
# Done with the HTML header line	# Done with the HTML header line
} elsif ($mode eq 'csv') {	} elsif ($mode eq 'csv') {
Line 2614 END	Line 2618 END
$CSVfile = undef;	$CSVfile = undef;
}	}
#	#
if ($clickersupport) {
push @cols,'clicker';
}
# Write headers and data to file	# Write headers and data to file
print $CSVfile '"'.$results_description.'"'."\n";	print $CSVfile '"'.$results_description.'"'."\n";
print $CSVfile '"'.join('","',map {	print $CSVfile '"'.join('","',map {
&Apache::loncommon::csv_translate($lt{$_})	&Apache::loncommon::csv_translate($lt{$_})
} (@cols))."\"\n";	} (@cols))."\"\n";
} elsif ($mode eq 'excel') {	} elsif ($mode eq 'excel') {
if ($clickersupport) {
push @cols,'clicker';
}
# Create the excel spreadsheet	# Create the excel spreadsheet
($excel_workbook,$excel_filename,$format) =	($excel_workbook,$excel_filename,$format) =
&Apache::loncommon::create_workbook($r);	&Apache::loncommon::create_workbook($r);
Line 2661 END	Line 2659 END
Future => 'Future',	Future => 'Future',
Expired => 'Expired',	Expired => 'Expired',
);	);
# If this is for a single course get last course "log-in" and submissions.	# If this is for a single course get last course "log-in".
my (%crslogins,%stusubmissions,%elapsed,$numparts,%nummultipart,$multipart);	my %crslogins;
my $now = time;
if ($context eq 'course') {	if ($context eq 'course') {
if ($custommenu) {	%crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
%crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
%stusubmissions=&Apache::lonnet::dump('nohist_submissiontracker',$cdom,$cnum);
%elapsed = &Apache::lonlocal::texthash(
-1 => 'more than a month ago',
2592000 => 'within last 30 days',
604800 => 'within last 7 days',
86400 => 'within last 24 hours',
);
my $navmap = Apache::lonnavmaps::navmap->new();
if (defined($navmap)) {
my @allres=$navmap->retrieveResources('/uploaded/'.$cdom.'/'.$cnum.'/default_1261144274.sequence',sub { $_[0]->is_problem() },0);
foreach my $resource (@allres) {
my @parts = $resource->parts();
my $count = scalar(@parts);
if ($count > 1) {
$nummultipart{$count} ++;
}
$numparts += $count;
}
if (keys(%nummultipart) > 0) {
$multipart = '<br />'.'contains';
foreach my $key (sort {$a <=> $b} keys(%nummultipart)) {
$multipart .= " nummultipart{$key} multipart questions (with $key parts)";
}
}
}
}
}	}

# Get groups, role, permanent e-mail so we can sort on them if	# Get groups, role, permanent e-mail so we can sort on them if
# necessary.	# necessary.
foreach my $user (keys(%{$userlist})) {	foreach my $user (keys(%{$userlist})) {
Line 2778 END	Line 2747 END
}	}
}	}
if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {	if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
if (($displayphotos eq 'on') && ($role eq 'st')) {	if ((grep/^photo$/,@cols) && ($role eq 'st')) {
$userlist->{$user}->[$index{'photo'}] =	$userlist->{$user}->[$index{'photo'}] =
&Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');	&Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
$userlist->{$user}->[$index{'thumbnail'}] =	$userlist->{$user}->[$index{'thumbnail'}] =
Line 2831 END	Line 2800 END
$in{'clicker'} = $clickers;	$in{'clicker'} = $clickers;
my $role = $in{'role'};	my $role = $in{'role'};
$in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);	$in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
if (! defined($in{'start'}) \|\| $in{'start'} == 0) {	unless ($mode eq 'excel') {
$in{'start'} = &mt('none');	if (! defined($in{'start'}) \|\| $in{'start'} == 0) {
} else {	$in{'start'} = &mt('none');
$in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});	} else {
}	$in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
if (! defined($in{'end'}) \|\| $in{'end'} == 0) {	}
$in{'end'} = &mt('none');	if (! defined($in{'end'}) \|\| $in{'end'} == 0) {
} else {	$in{'end'} = &mt('none');
$in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});	} else {
	$in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
	}
}	}
if ($context eq 'course') {	if ($context eq 'course') {
if ($custommenu) {	my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};
my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};	if ($lastlogin ne '') {
if ($lastlogin ne '') {	$in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin);
my $sincelogin = $now - $lastlogin;
if ($sincelogin < 86400) {
$in{'lastlogin'} = $elapsed{'86400'};
} elsif ($sincelogin < 604800) {
$in{'lastlogin'} = $elapsed{'604800'};
} elsif ($sincelogin < 2592000 ) {
$in{'lastlogin'} = $elapsed{'2592000'};
} else {
$in{'lastlogin'} = $elapsed{'-1'};
}
}
}
if ($role eq 'st') {
my $numsub = $stusubmissions{$in{'username'}.':'.$in{'domain'}."\0attempts"} +
$stusubmissions{$in{'username'}.':'.$in{'domain'}."\0surveysubs"};
if (!$numsub) {
$in{'submissions'} = 'not attempted';
} elsif ($numsub < $numparts) {
$in{'submissions'} = 'incomplete ('.$numsub.'/'.$numparts.')';
} else {
$in{'submissions'} = 'completed';
}
}	}
}	}
if ($mode eq 'view' \|\| $mode eq 'html' \|\| $mode eq 'autoenroll' \|\| $mode eq 'pickauthor') {	if ($mode eq 'view' \|\| $mode eq 'html' \|\| $mode eq 'autoenroll' \|\| $mode eq 'pickauthor') {
Line 2913 END	Line 2862 END
if ($showcheckbox) {	if ($showcheckbox) {
$checkval = $user;	$checkval = $user;
if ($context eq 'course') {	if ($context eq 'course') {
if ($role eq 'st') {	if (($role eq 'co' \|\| $role eq 'cc') &&
$checkval .= ':st';	($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) {
}	$showcheckbox = 0;
$checkval .= ':'.$in{'section'};	} else {
if ($role eq 'st') {	if ($role eq 'st') {
$checkval .= ':'.$in{'type'}.':'.	$checkval .= ':st';
$in{'lockedtype'};	}
}	$checkval .= ':'.$in{'section'};
	if ($role eq 'st') {
	$checkval .= ':'.$in{'type'}.':'.
	$in{'lockedtype'};
	}
	}
	}
	if ($showcheckbox) {
	$r->print('<td><input type="checkbox" name="'.
	'actionlist" value="'.$checkval.'" /></td>');
	} else {
	$r->print('<td> </td>');
}	}
$r->print('<td><input type="checkbox" name="'.
'actionlist" value="'.$checkval.'" /></td>');
} else {	} else {
$r->print('<td> </td>');	$r->print('<td> </td>');
}	}
Line 2942 END	Line 2900 END
$showitem = $ltstatus{$in{$item}};	$showitem = $ltstatus{$in{$item}};
}	}
$r->print('<td>'.$showitem.'</td>'."\n");	$r->print('<td>'.$showitem.'</td>'."\n");
} elsif ($item eq 'submissions') {	} elsif ($item eq 'photo') {
if ($in{$item} =~ /^incomplete/) {	if (($context eq 'course') && ($mode ne 'autoenroll') &&
$r->print('<td>'.$in{$item}.$multipart.'</td>');	($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
} else {	if ($role eq 'st') {
$r->print('<td>'.$in{$item}.'</td>'."\n");	$r->print('<td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
}	} else {
} else {	$r->print('<td> </td>');
$r->print('<td>'.$in{$item}.'</td>'."\n");	}
}	}
}	} elsif ($item eq 'clicker') {
if (($context eq 'course') && ($mode ne 'autoenroll')) {	if (($context eq 'course') && ($mode ne 'autoenroll')) {
if ($env{'form.showrole'} eq 'st' \|\| $env{'form.showrole'} eq 'Any') {	if ($env{'form.showrole'} eq 'st' \|\| $env{'form.showrole'} eq 'Any') {
if ($clickersupport) {
if ($displayclickers eq 'on') {
my $clickers =	my $clickers =
(&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];	(&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
if ($clickers!~/\w/) { $clickers='-'; }	if ($clickers!~/\w/) { $clickers='-'; }
$r->print('<td>'.$clickers.'</td>');	$r->print('<td>'.$clickers.'</td>');
} else {	} else {
$r->print(' <td> </td> ');	$r->print('<td> </td>'."\n");
}	}
}	}
if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {	} else {
if ($displayphotos eq 'on' && $role eq 'st' && $in{'photo'} ne '') {	$r->print('<td>'.$in{$item}.'</td>'."\n");
$r->print(' <td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
} else {
$r->print(' <td> </td> ');
}
}
}	}
}	}
$r->print(&Apache::loncommon::end_data_table_row());	$r->print(&Apache::loncommon::end_data_table_row());
} elsif ($mode eq 'csv') {	} elsif ($mode eq 'csv') {
next if (! defined($CSVfile));	next if (! defined($CSVfile));
# no need to bother with $linkto	# no need to bother with $linkto
if (! defined($in{'start'}) \|\| $in{'start'} == 0) {
$in{'start'} = &mt('none');
} else {
$in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
}
if (! defined($in{'end'}) \|\| $in{'end'} == 0) {
$in{'end'} = &mt('none');
} else {
$in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
}
my @line = ();	my @line = ();
foreach my $item (@cols) {	foreach my $item (@cols) {
push @line,&Apache::loncommon::csv_translate($in{$item});	push @line,&Apache::loncommon::csv_translate($in{$item});
Line 2996 END	Line 2937 END
my $col = 0;	my $col = 0;
foreach my $item (@cols) {	foreach my $item (@cols) {
if ($item eq 'start' \|\| $item eq 'end') {	if ($item eq 'start' \|\| $item eq 'end') {
if (defined($item) && $item != 0) {	if ((defined($in{$item})) && ($in{$item} != 0)) {
$excel_sheet->write($row,$col++,	$excel_sheet->write($row,$col++,
&Apache::lonstathelpers::calc_serial($in{item}),	&Apache::lonstathelpers::calc_serial($in{$item}),
$format->{'date'});	$format->{'date'});
} else {	} else {
$excel_sheet->write($row,$col++,'none');	$excel_sheet->write($row,$col++,'none');
Line 3153 sub print_username_link {	Line 3094 sub print_username_link {
$output = $in->{'username'};	$output = $in->{'username'};
} else {	} else {
$output = '<a href="javascript:username_display_launch('.	$output = '<a href="javascript:username_display_launch('.
"'$in->{'username'}','$in->{'domain'}'".')" />'.	"'$in->{'username'}','$in->{'domain'}'".')">'.
$in->{'username'}.'</a>';	$in->{'username'}.'</a>';
}	}
return $output;	return $output;
Line 3186 sub select_actions {	Line 3127 sub select_actions {
}	}
if ($context eq 'course') {	if ($context eq 'course') {
if ($env{'form.showrole'} ne 'Any') {	if ($env{'form.showrole'} ne 'Any') {
if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},	my $showactions;
$env{'request.course.id'})) {	if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},
if ($env{'request.course.sec'} eq '') {	$env{'request.course.id'})) {
return;	$showactions = 1;
} else {	} elsif ($env{'request.course.sec'} ne '') {
if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {	if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
return;	$showactions = 1;
}	}
}	}
	unless ($showactions) {
	unless (&is_courseowner($env{'request.course.id'},
	$env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
	return;
	}
}	}
}	}
}	}
Line 3383 ENDJS	Line 3329 ENDJS
my %lt = &Apache::lonlocal::texthash (	my %lt = &Apache::lonlocal::texthash (
chac => 'Access dates to apply for selected users',	chac => 'Access dates to apply for selected users',
chse => 'Changes in section affiliation to apply to selected users',	chse => 'Changes in section affiliation to apply to selected users',
fors => 'For student roles changing the section, will result in a section switch as students may only be in one section of a course at a time.',	fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.',
forn => 'For a role in a course that is not a student role, a user may have roles in more than one section of a course at a time.',	forn => 'For a course role that is not "student", users may have roles in more than one section at a time.',
reta => "Retain each user's current section affiliations?",	reta => "Retain each user's current section affiliations?",
dnap => '(Does not apply to student roles).',	dnap => '(Does not apply to student roles).',
);	);
my ($date_items,$headertext);	my ($date_items,$headertext);
Line 3403 ENDJS	Line 3349 ENDJS
$permission,$crstype);	$permission,$crstype);
}	}
$output .= '<h3>'.$headertext.'</h3>'.	$output .= '<h3>'.$headertext.'</h3>'.
'<form name="'.$formname.'" method="post">'."\n".	'<form name="'.$formname.'" method="post" action="">'."\n".
$date_items;	$date_items;
if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {	if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
my ($cnum,$cdom) = &get_course_identity();	my ($cnum,$cdom) = &get_course_identity();
my $crstype = &Apache::loncommon::course_type();
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$lt{'fors'} = &mt('For member roles changing the section, will result in a section switch as members may only be in one section of a community at a time.');	$lt{'fors'} = &mt('For member roles, changing the section will result in a section switch, as members may only be in one section of a community at a time.');
$lt{'forn'} = &mt('For a role in a community that is not a member role, a user may have roles in more than one section of a community at a time.');	$lt{'forn'} = &mt('For a community role that is not "member", users may have roles in more than one section at a time.');
$lt{'dnap'} = &mt('(Does not apply to member roles).');	$lt{'dnap'} = &mt('(Does not apply to member roles).');
}	}
my $info;	my $info;
Line 3448 ENDJS	Line 3393 ENDJS
}	}

sub section_picker {	sub section_picker {
my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype,$caller) = @_;	my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype) = @_;
my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);	my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
my $sections_select .= &course_sections(\%sections_count,$role);	my $sections_select .= &course_sections(\%sections_count,$role);
my $secbox = '<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n";	my $secbox = '<div>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
if ($mode eq 'upload' && $caller ne 'requestcrs') {	if ($mode eq 'upload') {
my ($options,$cb_script,$coursepick) =	my ($options,$cb_script,$coursepick) =
&default_role_selector($context,1,$crstype);	&default_role_selector($context,1,$crstype);
$secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').	$secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
$options. &Apache::lonhtmlcommon::row_closure(1)."\n";	$options. &Apache::lonhtmlcommon::row_closure(1)."\n";
}	}
$secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";	$secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
if ($caller eq 'requestcrs') {	if ($env{'request.course.sec'} eq '') {
$secbox .= '<input type="hidden" name="defaultrole" value="st" />'."\n".
'<input type="text" name="newsec" size="15" />'."\n".
'<input type="hidden" name="sections" value="" />'."\n";
} elsif ($env{'request.course.sec'} eq '') {
$secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".	$secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
'<td align="center">'.&mt('Existing sections')."\n".	'<td align="center">'.&mt('Existing sections')."\n".
'<br />'.$sections_select.'</td><td align="center">'.	'<br />'.$sections_select.'</td><td align="center">'.
&mt('New section').'<br />'."\n".	&mt('New section').'<br />'."\n".
'<input type="text" name="newsec" size="15" />'."\n".	'<input type="text" name="newsec" size="15" value="" />'."\n".
'<input type="hidden" name="sections" value="" />'."\n".	'<input type="hidden" name="sections" value="" />'."\n".
'</td></tr></table>'."\n";	'</td></tr></table>'."\n";
} else {	} else {
Line 3477 sub section_picker {	Line 3418 sub section_picker {
$env{'request.course.sec'};	$env{'request.course.sec'};
}	}
$secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n".	$secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n".
&Apache::lonhtmlcommon::end_pick_box().'</p>';	&Apache::lonhtmlcommon::end_pick_box().'</div>';
return $secbox;	return $secbox;
}	}

Line 3618 sub results_header_row {	Line 3559 sub results_header_row {
if ($rolefilter eq 'Any') {	if ($rolefilter eq 'Any') {
$description .= &mt('All users with co-author roles in domain',$showfilter);	$description .= &mt('All users with co-author roles in domain',$showfilter);
} else {	} else {
$description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);	$description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
}	}
}	}
} elsif (($env{'form.roletype'} eq 'course') \|\|	} elsif (($env{'form.roletype'} eq 'course') \|\|
Line 3682 sub show_drop_list {	Line 3623 sub show_drop_list {
my ($r,$classlist,$nosort,$permission,$crstype) = @_;	my ($r,$classlist,$nosort,$permission,$crstype) = @_;
my $cid = $env{'request.course.id'};	my $cid = $env{'request.course.id'};
my ($cnum,$cdom) = &get_course_identity($cid);	my ($cnum,$cdom) = &get_course_identity($cid);
my $displaygroups;
unless (&Apache::loncommon::needs_gci_custom()) {
$displaygroups = 1;
}
if (! exists($env{'form.sortby'})) {	if (! exists($env{'form.sortby'})) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['sortby']);	['sortby']);
Line 3763 END	Line 3700 END
<th>$lt{'sec'}</th>	<th>$lt{'sec'}</th>
<th>$lt{'start'}</th>	<th>$lt{'start'}</th>
<th>$lt{'end'}</th>	<th>$lt{'end'}</th>
	<th>$lt{'groups'}</th>
END	END
if ($displaygroups) {
$r->print(" <th>$lt{'groups'}</th>\n");
}
$r->print(&Apache::loncommon::end_data_table_header_row());	$r->print(&Apache::loncommon::end_data_table_header_row());
} else {	} else {
$r->print(&Apache::loncommon::start_data_table().	$r->print(&Apache::loncommon::start_data_table().
Line 3787 END	Line 3722 END
<a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>	<a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
</th><th>	</th><th>
<a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>	<a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
	</th><th>
	<a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
</th>	</th>
END	END
if ($displaygroups) {
$r->print("<th>
<a href=\"/adm/createuser?action=$action&sortby=groups\">$lt{'groups'}</a>
</th>\n");
}
$r->print(&Apache::loncommon::end_data_table_header_row());	$r->print(&Apache::loncommon::end_data_table_header_row());
}	}
#	#
Line 3846 END	Line 3778 END
<td>$section</td>	<td>$section</td>
<td>$start $startitem</td>	<td>$start $startitem</td>
<td>$end</td>	<td>$end</td>
	<td>$active_groups</td>
END	END
if ($displaygroups) {
$r->print(" <td>$active_groups</td>\n");
}
$r->print(&Apache::loncommon::end_data_table_row());	$r->print(&Apache::loncommon::end_data_table_row());
}	}
$r->print(&Apache::loncommon::end_data_table().'<br />');	$r->print(&Apache::loncommon::end_data_table().'<br />');
Line 3880 END	Line 3810 END
# Print out the initial form to get the file containing a list of users	# Print out the initial form to get the file containing a list of users
#	#
sub print_first_users_upload_form {	sub print_first_users_upload_form {
my ($r,$context,$noheader,$caller) = @_;	my ($r,$context) = @_;
my $str;	my $str;
$str = '<input type="hidden" name="phase" value="two" />';	$str = '<input type="hidden" name="phase" value="two" />';
$str .= '<input type="hidden" name="action" value="upload" />';	$str .= '<input type="hidden" name="action" value="upload" />';
$str .= '<input type="hidden" name="state" value="got_file" />';	$str .= '<input type="hidden" name="state" value="got_file" />';

unless ($noheader) {	$str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
$str .= '<h3>'.&mt('Upload a file containing information about users').'</h3>'."\n";
}

# Excel and CSV Help	# Excel and CSV Help
$str .= '<div class="LC_left_float">'	$str .= '<div class="LC_left_float">'
Line 3899 sub print_first_users_upload_form {	Line 3827 sub print_first_users_upload_form {
&mt("How do I create a CSV file from a spreadsheet"))	&mt("How do I create a CSV file from a spreadsheet"))
.'</div><br clear="all" />'."\n";	.'</div><br clear="all" />'."\n";
$str .= &Apache::lonhtmlcommon::start_pick_box()	$str .= &Apache::lonhtmlcommon::start_pick_box()
.&Apache::lonhtmlcommon::row_title(&mt('File'))	.&Apache::lonhtmlcommon::row_title(&mt('File'));
.&Apache::loncommon::upfile_select_html()	if (&Apache::lonlocal::current_language() ne 'en') {
	if ($context eq 'course') {
	$str .= '<p class="LC_info">'."\n"
	.&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
	.'</p>'."\n";
	}
	}
	$str .= &Apache::loncommon::upfile_select_html()
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title(&mt('Ignore First Line, e.g., contains column titles'))	.&Apache::lonhtmlcommon::row_title(
.'<label><input type="radio" name="noFirstLine" id="noFirstLine" value="1" /> '.&mt('Yes').'</label>'	'<label for="noFirstLine">'
.'   '	.&mt('Ignore First Line')
.'<label><input type="radio" name="noFirstLine" id="FirstLineOK" value="0" checked="checked" /> '.&mt('No').'</label>'	.'</label>')
	.'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
.&Apache::lonhtmlcommon::row_closure(1)	.&Apache::lonhtmlcommon::row_closure(1)
.&Apache::lonhtmlcommon::end_pick_box();	.&Apache::lonhtmlcommon::end_pick_box();

$str .= '<p>'	$str .= '<p>'
.'<input type="hidden" name=caller" value="'.$caller.'" />'
.'<input type="submit" name="fileupload" value="'.&mt('Next').'" />'	.'<input type="submit" name="fileupload" value="'.&mt('Next').'" />'
.'</p>';	.'</p>';

Line 3973 sub upfile_drop_add {	Line 3908 sub upfile_drop_add {
$crstype = &Apache::loncommon::course_type($cid);	$crstype = &Apache::loncommon::course_type($cid);
}	}
}	}
my ($startdate,$enddate);	my ($startdate,$enddate) = &get_dates_from_form();
if ($env{'form.caller'} eq 'requestcrs') {	if ($env{'form.makedatesdefault'}) {
$startdate = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};	$r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
$enddate = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
} else {
($startdate,$enddate) = &get_dates_from_form();
if ($env{'form.makedatesdefault'}) {
$r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
}
}	}
# Determine domain and desired host (home server)	# Determine domain and desired host (home server)
my $defdom=$env{'request.role.domain'};	my $defdom=$env{'request.role.domain'};
Line 4155 sub upfile_drop_add {	Line 4084 sub upfile_drop_add {
official => 'Institutional',	official => 'Institutional',
unofficial => 'Non-institutional',	unofficial => 'Non-institutional',
);	);
map { $cancreate{$_} = &can_create_user($domain,$context,$_); } keys(%longtypes);	my $newuserdom = $env{'request.role.domain'};
	map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes);
# Get new users list	# Get new users list
foreach my $line (@userdata) {	foreach my $line (@userdata) {
my @secs;	my @secs;
my %entries=&Apache::loncommon::record_sep($line);	my %entries=&Apache::loncommon::record_sep($line);
# Determine user name	# Determine user name
	$entries{$fields{'username'}} =~ s/^\s+\|\s+$//g;
unless (($entries{$fields{'username'}} eq '') \|\|	unless (($entries{$fields{'username'}} eq '') \|\|
(!defined($entries{$fields{'username'}}))) {	(!defined($entries{$fields{'username'}}))) {
my ($fname, $mname, $lname,$gen) = ('','','','');	my ($fname, $mname, $lname,$gen) = ('','','','');
Line 4181 sub upfile_drop_add {	Line 4112 sub upfile_drop_add {
$gen=$entries{$fields{'gen'}};	$gen=$entries{$fields{'gen'}};
}	}
}	}

if ($entries{$fields{'username'}}	if ($entries{$fields{'username'}}
ne &LONCAPA::clean_username($entries{$fields{'username'}})) {	ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
	my $nowhitespace;
	if ($entries{$fields{'username'}} =~ /\s/) {
	$nowhitespace = ' - '.&mt('usernames may not contain spaces.');
	}
$r->print('<br />'.	$r->print('<br />'.
&mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',	&mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',
'<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen));	'<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen).
	$nowhitespace);
next;	next;
} else {	} else {
	$entries{$fields{'domain'}} =~ s/^\s+\|\s+$//g;
if ($entries{$fields{'domain'}}	if ($entries{$fields{'domain'}}
ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {	ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
$r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.	$r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
Line 4246 sub upfile_drop_add {	Line 4184 sub upfile_drop_add {
# determine email address	# determine email address
my $email='';	my $email='';
if (defined($fields{'email'})) {	if (defined($fields{'email'})) {
	$entries{$fields{'email'}} =~ s/^\s+\|\s+$//g;
if (defined($entries{$fields{'email'}})) {	if (defined($entries{$fields{'email'}})) {
$email=$entries{$fields{'email'}};	$email=$entries{$fields{'email'}};
unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }	unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
Line 4292 sub upfile_drop_add {	Line 4231 sub upfile_drop_add {
$role = $defaultrole;	$role = $defaultrole;
}	}
# Clean up whitespace	# Clean up whitespace
foreach (\$id,\$fname,\$mname,\$lname,\$gen) {	foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) {
$$_ =~ s/(\s+$\|^\s+)//g;	$$_ =~ s/(\s+$\|^\s+)//g;
}	}
# check against rules	# check against rules
Line 4301 sub upfile_drop_add {	Line 4240 sub upfile_drop_add {
my (%rulematch,%inst_results,%idinst_results);	my (%rulematch,%inst_results,%idinst_results);
my $uhome=&Apache::lonnet::homeserver($username,$userdomain);	my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
if ($uhome eq 'no_host') {	if ($uhome eq 'no_host') {
if ($userdomain ne $domain) {	if ($userdomain ne $newuserdom) {
$r->print('<br />'.	if ($context eq 'course') {
&mt('[_1]: The domain specified ([_2]) is different to that of the course.',	$r->print('<br />'.
'<b>'.$username.'</b>',$userdomain).'<br />'.	&mt('[_1]: The domain specified ([_2]) is different to that of the course.',
&mt('The user does not already exist, and you may not create a new user in a different domain.'));	'<b>'.$username.'</b>',$userdomain).'<br />');
	} elsif ($context eq 'author') {
	$r->print(&mt('[_1]: The domain specified ([_2]) is different to that of the author.',
	'<b>'.$username.'</b>',$userdomain).'<br />');
	} else {
	$r->print(&mt('[_1]: The domain specified ([_2]) is different to that of your current role.',
	'<b>'.$username.'</b>',$userdomain).'<br />');
	}
	$r->print(&mt('The user does not already exist, and you may not create a new user in a different domain.'));
next;	next;
}	}
$checkid = 1;	$checkid = 1;
$newuser = 1;	$newuser = 1;
my $user = $username.':'.$domain;	my $user = $username.':'.$newuserdom;
if ($username =~/^[^\@]+\@[^\@]+$/) {
if ($email eq '') {
$email = $username;
}
if (&Apache::loncommon::needs_gci_custom()) {
my $lc_email;
if ($username eq $email) {
$lc_email = lc($email);
}
my $lc_username = lc($username);
if ($lc_username ne $username) {
if ($username eq $email) {
$email = $lc_username;
}
$username = $lc_username;
$uhome=&Apache::lonnet::homeserver($username,$userdomain);
if ($uhome ne 'no_host') {
$newuser = 0;
}
}
}
}
}
if ($newuser) {
my $checkhash;	my $checkhash;
my $checks = { 'username' => 1 };	my $checks = { 'username' => 1 };
$checkhash->{$user} = { 'newuser' => 1, };	$checkhash->{$username.':'.$newuserdom} = { 'newuser' => 1, };
&Apache::loncommon::user_rule_check($checkhash,$checks,	&Apache::loncommon::user_rule_check($checkhash,$checks,
\%alerts,\%rulematch,\%inst_results,\%curr_rules,	\%alerts,\%rulematch,\%inst_results,\%curr_rules,
\%got_rules);	\%got_rules);
if (ref($alerts{'username'}) eq 'HASH') {	if (ref($alerts{'username'}) eq 'HASH') {
if (ref($alerts{'username'}{$domain}) eq 'HASH') {	if (ref($alerts{'username'}{$newuserdom}) eq 'HASH') {
if ($alerts{'username'}{$domain}{$username}) {	if ($alerts{'username'}{$newuserdom}{$username}) {
$r->print('<br />'.	$r->print('<br />'.
&mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.	&mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.
&mt('Consequently, the user was not created.'));	&mt('Consequently, the user was not created.'));
Line 4357 sub upfile_drop_add {	Line 4280 sub upfile_drop_add {
$usertype = 'official';	$usertype = 'official';
}	}
}	}
if (!$cancreate{$usertype}) {	unless ($cancreate{$usertype}) {
	my $showtype = $longtypes{$usertype};
$r->print('<br />'.	$r->print('<br />'.
&mt("[_1]: The user does not exist, and you are not permitted to create users of type: $longtypes{$usertype}.",'<b>'.$username.'</b>'));	&mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].','<b>'.$username.'</b>',$showtype));
next;	next;
}	}
} else {	} else {
Line 4512 sub upfile_drop_add {	Line 4436 sub upfile_drop_add {
}	}
} # end of foreach (@userdata)	} # end of foreach (@userdata)
# Flush the course logs so reverse user roles immediately updated	# Flush the course logs so reverse user roles immediately updated
&Apache::lonnet::flushcourselogs();	$r->register_cleanup(\&Apache::lonnet::flushcourselogs);
$r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).	$r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
"</p>\n");	"</p>\n");
if ($counts{'role'} > 0) {	if ($counts{'role'} > 0) {
if (&Apache::loncommon::needs_gci_custom()) {	$r->print("<p>\n".
$r->print("<p>\n".	&mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.&mt('If a user is currently logged-in to LON-CAPA, any new roles which are active will be available when the user next logs in.')."</p>\n");
&mt('[quant,_1,student] enrolled in Concept Test.',$counts{'role'}).
"</p>\n");
} else {
$r->print("<p>\n".
&mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.&mt('If a user is currently logged-in to LON-CAPA, any new roles which are active will be available when the user next logs in.')."</p>\n");
}
} else {	} else {
if (&Apache::loncommon::needs_gci_custom()) {	$r->print('<p>'.&mt('No roles added').'</p>');
$r->print('<p>'.&mt('No students enrolled').'</p>');
} else {
$r->print('<p>'.&mt('No roles added').'</p>');
}
}	}
if ($counts{'auth'} > 0) {	if ($counts{'auth'} > 0) {
$r->print("<p>\n".	$r->print("<p>\n".
Line 4686 sub print_drop_menu {	Line 4600 sub print_drop_menu {
# ================================================================== Phase four	# ================================================================== Phase four

sub update_user_list {	sub update_user_list {
my ($r,$context,$setting,$choice) = @_;	my ($r,$context,$setting,$choice,$crstype) = @_;
my $now = time;	my $now = time;
my $count=0;	my $count=0;
my $crstype;
if ($context eq 'course') {	if ($context eq 'course') {
$crstype = &Apache::loncommon::course_type();	$crstype = &Apache::loncommon::course_type();
}	}
Line 4704 sub update_user_list {	Line 4617 sub update_user_list {
'reenable' => 'Re-enabled',	'reenable' => 'Re-enabled',
'activate' => 'Activated',	'activate' => 'Activated',
'chgdates' => 'Changed Access Dates for',	'chgdates' => 'Changed Access Dates for',
'chgsec' => 'Changed section for',	'chgsec' => 'Changed section(s) for',
'drop' => 'Dropped',	'drop' => 'Dropped',
},	},
error => {'revoke' => 'revoking',	error => {'revoke' => 'revoking',
Line 4721 sub update_user_list {	Line 4634 sub update_user_list {
($startdate,$enddate) = &get_dates_from_form();	($startdate,$enddate) = &get_dates_from_form();
}	}
foreach my $item (@changelist) {	foreach my $item (@changelist) {
my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,@sections,	my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,
$scopestem);	@sections,$scopestem,$singlesec,$showsecs,$warn_singlesec,
	$nothingtodo,$keepnosection);
if ($choice eq 'drop') {	if ($choice eq 'drop') {
($uname,$udom,$sec) = split(/:/,$item,-1);	($uname,$udom,$sec) = split(/:/,$item,-1);
$role = 'st';	$role = 'st';
Line 4821 sub update_user_list {	Line 4735 sub update_user_list {
} elsif ($choice eq 'chgsec') {	} elsif ($choice eq 'chgsec') {
my (@newsecs,$revresult,$nochg,@retained);	my (@newsecs,$revresult,$nochg,@retained);
if (($role ne 'cc') && ($role ne 'co')) {	if (($role ne 'cc') && ($role ne 'co')) {
@newsecs = split(/,/,$env{'form.newsecs'});	my @secs = sort(split(/,/,$env{'form.newsecs'}));
	if (@secs) {
	my %curr_groups = &Apache::longroup::coursegroups();
	foreach my $sec (@secs) {
	next if (($sec =~ /\W/) \|\| ($sec eq 'none') \|\|
	(exists($curr_groups{$sec})));
	push(@newsecs,$sec);
	}
	}
}	}
# remove existing section if not to be retained.	# remove existing section if not to be retained.
if (!$env{'form.retainsec'}) {	if (!$env{'form.retainsec'} \|\| ($role eq 'st')) {
if ($sec eq '') {	if ($sec eq '') {
if (@newsecs == 0) {	if (@newsecs == 0) {
$result = &mt('No change in section assignment (none)');	$result = 'ok';
$nochg = 1;	$nochg = 1;
	$nothingtodo = 1;
} else {	} else {
$revresult =	$revresult =
&Apache::lonnet::revokerole($udom,$uname,	&Apache::lonnet::revokerole($udom,$uname,
Line 4855 sub update_user_list {	Line 4778 sub update_user_list {
} else {	} else {
if ($sec eq '') {	if ($sec eq '') {
$nochg = 1;	$nochg = 1;
} else {	$keepnosection = 1;
	} else {
push(@retained,$sec);	push(@retained,$sec);
}	}
}	}
# add new sections	# add new sections
	my (@diffs,@shownew);
	if (@retained) {
	@diffs = &Apache::loncommon::compare_arrays(\@retained,\@newsecs);
	} else {
	@diffs = @newsecs;
	}
if (@newsecs == 0) {	if (@newsecs == 0) {
if (!$nochg) {	if ($nochg) {
	$result = 'ok';
	$nothingtodo = 1;
	} else {
if ($role eq 'st') {	if ($role eq 'st') {
$result =	$result =
&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context);	&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context);
Line 4870 sub update_user_list {	Line 4803 sub update_user_list {
$result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);	$result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
}	}
}	}
	$showsecs = &mt('No section');
	} elsif (@diffs == 0) {
	$result = 'ok';
	$nothingtodo = 1;
} else {	} else {
foreach my $newsec (@newsecs) {	foreach my $newsec (@newsecs) {
if (!grep(/^\Q$newsec\E$/,@retained)) {	if (!grep(/^\Q$newsec\E$/,@retained)) {
if ($role eq 'st') {	if ($role eq 'st') {
$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context);	$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context);
	if (@newsecs > 1) {
	my $showsingle;
	if ($newsec eq '') {
	$showsingle = &mt('No section');
	} else {
	$showsingle = $newsec;
	}
	if ($crstype eq 'Community') {
	$warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.','<i>'.$showsingle.'</i>');
	} else {
	$warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.','<i>'.$showsingle.'</i>');
	}
	$showsecs = $showsingle;
	last;
	} else {
	if ($newsec eq '') {
	$showsecs = &mt('No section');
	} else {
	$showsecs = $newsec;
	}
	}
} else {	} else {
my $newscope = $scopestem;	my $newscope = $scopestem;
if ($newsec ne '') {	if ($newsec ne '') {
$newscope .= '/'.$newsec;	$newscope .= '/'.$newsec;
	push(@shownew,$newsec);
}	}
$result = &Apache::lonnet::assignrole($udom,$uname,	$result = &Apache::lonnet::assignrole($udom,$uname,
$newscope,$role,$end,$start);	$newscope,$role,$end,$start);

}	}
}	}
}	}
}	}
	unless ($role eq 'st') {
	unless ($showsecs) {
	my @tolist = sort(@shownew,@retained);
	if ($keepnosection) {
	push(@tolist,&mt('No section'));
	}
	$showsecs = join(', ',@tolist);
	}
	}
}	}
}	}
my $extent = $scope;	my $extent = $scope;
Line 4896 sub update_user_list {	Line 4865 sub update_user_list {
}	}
}	}
if ($result eq 'ok' \|\| $result eq 'ok:') {	if ($result eq 'ok' \|\| $result eq 'ok:') {
$r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for [_3]",	my $dates;
$plrole,$extent,$uname.':'.$udom).'<br />');	if (($choice eq 'chgsec') \|\| ($choice eq 'chgdates')) {
$count++;	$dates = &dates_feedback($start,$end,$now);
	}
	if ($choice eq 'chgsec') {
	if ($nothingtodo) {
	$r->print(&mt("Section assignment for role of '[_1]' in [_2] for '[_3]' unchanged.",$plrole,$extent,'<i>'.
	&Apache::loncommon::plainname($uname,$udom).
	'</i>').' ');
	if ($sec eq '') {
	$r->print(&mt('[_1]No section[_2] - [_3]','<b>','</b>',$dates));
	} else {
	$r->print(&mt('Section(s): [_1] - [_2]',
	'<b>'.$showsecs.'</b>',$dates));
	}
	$r->print('<br />');
	} else {
	$r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' to [_4] - [_5]",$plrole,$extent,
	'<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
	'<b>'.$showsecs.'</b>',$dates).'<br />');
	$count ++;
	}
	if ($warn_singlesec) {
	$r->print('<div class="LC_warning">'.$warn_singlesec.'</div>');
	}
	} elsif ($choice eq 'chgdates') {
	$r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
	'<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
	$dates).'<br />');
	$count ++;
	} else {
	$r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]'.",$plrole,$extent,
	'<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>').
	'<br />');
	$count ++;
	}
} else {	} else {
$r->print(	$r->print(
&mt("Error $result_text{'error'}{$choice} [_1] in [_2] for [_3]: [_4].",	&mt("Error $result_text{'error'}{$choice} [_1] in [_2] for '[_3]': [_4].",
$plrole,$extent,$uname.':'.$udom,$result).'<br />');	$plrole,$extent,
	'<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
	$result).'<br />');
}	}
}	}
$r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");	$r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
Line 4918 sub update_user_list {	Line 4922 sub update_user_list {
}	}
}	}
}	}
$r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} role(s) for [quant,_1,user,users,no users].",$count).'</b></p>');	$r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} for [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
if ($count > 0) {	if ($count > 0) {
if ($choice eq 'revoke' \|\| $choice eq 'drop') {	if ($choice eq 'revoke' \|\| $choice eq 'drop') {
$r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');	$r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
}	}
# Flush the course logs so reverse user roles immediately updated	# Flush the course logs so reverse user roles immediately updated
&Apache::lonnet::flushcourselogs();	$r->register_cleanup(\&Apache::lonnet::flushcourselogs);
}	}
if ($env{'form.makedatesdefault'}) {	if ($env{'form.makedatesdefault'}) {
if ($choice eq 'chgdates' \|\| $choice eq 'reenable' \|\| $choice eq 'activate') {	if ($choice eq 'chgdates' \|\| $choice eq 'reenable' \|\| $choice eq 'activate') {
Line 4938 sub update_user_list {	Line 4942 sub update_user_list {
$r->print('<a href="javascript:document.studentform.submit()">'.$linktext.'</a></form>'."\n");	$r->print('<a href="javascript:document.studentform.submit()">'.$linktext.'</a></form>'."\n");
}	}

	sub dates_feedback {
	my ($start,$end,$now) = @_;
	my $dates;
	if ($start < $now) {
	if ($end == 0) {
	$dates .= &mt('role(s) active now; no end date');
	} elsif ($end > $now) {
	$dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end));
	} else {
	$dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
	}
	} else {
	if ($end == 0 \|\| $end > $now) {
	$dates = &mt('future role(s); starts: [_1].',&Apache::lonlocal::locallocaltime($start));
	} else {
	$dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
	}
	}
	return $dates;
	}

sub classlist_drop {	sub classlist_drop {
my ($scope,$uname,$udom,$now) = @_;	my ($scope,$uname,$udom,$now) = @_;
my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});	my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
Line 5118 sub setsections_javascript {	Line 5143 sub setsections_javascript {
accr => 'A course coordinator role will be added with access to all sections.',	accr => 'A course coordinator role will be added with access to all sections.',
acor => 'A coordinator role will be added with access to all sections',	acor => 'A coordinator role will be added with access to all sections',
inea => 'In each course, each user may only have one student role at a time.',	inea => 'In each course, each user may only have one student role at a time.',
inec => 'In each community, each user may only have on member role at a time.',	inco => 'In each community, each user may only have one member role at a time.',
youh => 'You had selected ',	youh => 'You had selected ',
secs => 'sections.',	secs => 'sections.',
plmo => 'Please modify your selections so they include no more than one section.',	plmo => 'Please modify your selections so they include no more than one section.',
Line 5126 sub setsections_javascript {	Line 5151 sub setsections_javascript {
plch => 'Please choose a different section name.',	plch => 'Please choose a different section name.',
mnot => 'may not be used as a section name, as it is the name of a course group.',	mnot => 'may not be used as a section name, as it is the name of a course group.',
secn => 'Section names and group names must be distinct. Please choose a different section name.',	secn => 'Section names and group names must be distinct. Please choose a different section name.',
	nonw => 'Section names may only contain letters or numbers.',
);	);
$setsection_js .= <<"ENDSECCODE";	$setsection_js .= <<"ENDSECCODE";

function setSections(formname,crstype) {	function setSections(formname,crstype) {
var re1 = /^currsec_/;	var re1 = /^currsec_/;
	var re2 =/\\W/;
	var trimleading = /^\\s+/;
	var trimtrailing = /\\s+\$/;
var groups = new Array($groupslist);	var groups = new Array($groupslist);
for (var i=0;i<formname.elements.length;i++) {	for (var i=0;i<formname.elements.length;i++) {
var str = formname.elements[i].name;	var str = formname.elements[i].name;
var checkcurr = str.match(re1);	var checkcurr = str.match(re1);
if (checkcurr != null) {	if (checkcurr != null) {
	var num = i;
if ($checkincluded) {	if ($checkincluded) {
$rolecode	$rolecode
if (role == 'cc' \|\| role == 'co') {	if (role == 'cc' \|\| role == 'co') {
Line 5147 function setSections(formname,crstype) {	Line 5177 function setSections(formname,crstype) {
} else {	} else {
var sections = '';	var sections = '';
var numsec = 0;	var numsec = 0;
var sections;	var fromexisting = new Array();
for (var j=0; j<formname.elements[i].length; j++) {	for (var j=0; j<formname.elements[num].length; j++) {
if (formname.elements[i].options[j].selected == true ) {	if (formname.elements[num].options[j].selected == true ) {
if (formname.elements[i].options[j].value != "") {	var addsec = formname.elements[num].options[j].value;
	if ((addsec != "") && (addsec != null)) {
	fromexisting.push(addsec);
if (numsec == 0) {	if (numsec == 0) {
if (formname.elements[i].options[j].value != "") {	sections = addsec;
sections = formname.elements[i].options[j].value;	} else {
numsec ++;	sections = sections + "," + addsec;
}
}
else {
sections = sections + "," + formname.elements[i].options[j].value
numsec ++;
}	}
	numsec ++;
}	}
}	}
}	}
if (numsec > 0) {	var newsecs = formname.elements[num+1].value;
if (formname.elements[i+1].value != "" && formname.elements[i+1].value != null) {	var validsecs = new Array();
sections = sections + "," + formname.elements[i+1].value;	var validsecstr = '';
}	var badsecs = new Array();
}
else {
sections = formname.elements[i+1].value;
}
var newsecs = formname.elements[i+1].value;
var numsplit;
if (newsecs != null && newsecs != "") {	if (newsecs != null && newsecs != "") {
numsplit = newsecs.split(/,/g);	var numsplit;
numsec = numsec + numsplit.length;	if (newsecs.indexOf(',') == -1) {
	numsplit = new Array(newsecs);
	} else {
	numsplit = newsecs.split(/,/g);
	}
	for (var m=0; m<numsplit.length; m++) {
	var newsec = numsplit[m];
	newsec = newsec.replace(trimleading,'');
	newsec = newsec.replace(trimtrailing,'');
	if (re2.test(newsec) == true) {
	badsecs.push(newsec);
	} else {
	if (newsec != '') {
	var isnew = 1;
	if (fromexisting != null) {
	for (var n=0; n<fromexisting.length; n++) {
	if (newsec == fromexisting[n]) {
	isnew = 0;
	}
	}
	}
	if (isnew == 1) {
	validsecs.push(newsec);
	}
	}
	}
	}
	if (badsecs.length > 0) {
	alert("$alerts{'nonw'}\\n$alerts{'plch'}");
	return;
	}
	numsec = numsec + validsecs.length;
}	}

if ((role == 'st') && (numsec > 1)) {	if ((role == 'st') && (numsec > 1)) {
if (crstype == 'Community') {	if (crstype == 'Community') {
alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");	alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
} else {	} else {
alert("$alerts{'inec'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");	alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
}	}
return;	return;
}	} else {
else {	if (validsecs != null) {
if (numsplit != null) {	for (var j=0; j<validsecs.length; j++) {
for (var j=0; j<numsplit.length; j++) {	if (validsecstr == '' \|\| validsecstr == null) {
if ((numsplit[j] == 'all') \|\|	validsecstr = validsecs[j];
(numsplit[j] == 'none')) {	} else {
alert("'"+numsplit[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");	validsecstr += ','+validsecs[j];
	}
	if ((validsecs[j] == 'all') \|\|
	(validsecs[j] == 'none')) {
	alert("'"+validsecs[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
return;	return;
}	}
for (var k=0; k<groups.length; k++) {	for (var k=0; k<groups.length; k++) {
if (numsplit[j] == groups[k]) {	if (validsecs[j] == groups[k]) {
alert("'"+numsplit[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");	alert("'"+validsecs[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
return;	return;
}	}
}	}
}	}
}	}
formname.elements[i+2].value = sections;
}	}
	if ((validsecstr != '') && (validsecstr != null)) {
	if ((sections == '') \|\| (sections == null)) {
	sections = validsecstr;
	} else {
	sections = sections + "," + validsecstr;
	}
	}
	formname.elements[num+2].value = sections;
}	}
}	}
}	}
Line 5215 ENDSECCODE	Line 5278 ENDSECCODE
return $setsection_js;	return $setsection_js;
}	}

sub newsections_javascript {
my %alerts = &Apache::lonlocal::texthash(
inea => 'In each course, each user may only have one student role at a time.',
youh => 'You had selected ',
secs => 'sections.',
plmo => 'Please modify your selections so they include no more than one section.',
mayn => 'may not be used as the name for a section, as it is a reserved word.',
plch => 'Please choose a different section name.',
);
my $setsection_js = <<"ENDSECCODE";

function setSections(formname) {
var newsecs = formname.newsec.value;
var numsplit = 0;
var numsec = 0;
if (newsecs != null && newsecs != "") {
numsplit = newsecs.split(/,/g);
numsec = numsplit.length;
}
if (numsec > 1) {
alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
} else {
if (numsplit > 0) {
for (var j=0; j<numsplit.length; j++) {
if ((numsplit[j] == 'all') \|\|
(numsplit[j] == 'none')) {
alert("'"+numsplit[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
return;
}
}
formname.sections.value = newsecs;
}
}
return 'ok';
}

ENDSECCODE
return $setsection_js;
}

sub can_create_user {	sub can_create_user {
my ($dom,$context,$usertype) = @_;	my ($dom,$context,$usertype) = @_;
my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);	my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
Line 5341 sub can_modify_userinfo {	Line 5364 sub can_modify_userinfo {
}	}

sub check_usertype {	sub check_usertype {
my ($dom,$uname,$rules) = @_;	my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_;
my $usertype;	my $usertype;
if (ref($rules) eq 'HASH') {	if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) {
my @user_rules = keys(%{$rules});	if (!$got_rules->{$dom}) {
if (@user_rules > 0) {	my %domconfig = &Apache::lonnet::get_dom('configuration',
my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);	['usercreation'],$dom);
if (keys(%rule_check) > 0) {	if (ref($domconfig{'usercreation'}) eq 'HASH') {
$usertype = 'unofficial';	foreach my $item ('username','id') {
foreach my $item (keys(%rule_check)) {	if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
if ($rule_check{$item}) {	$curr_rules->{$dom}{$item} =
$usertype = 'official';	$domconfig{'usercreation'}{$item.'_rule'};
last;	}
	}
	}
	$got_rules->{$dom} = 1;
	}
	if (ref($rules) eq 'HASH') {
	my @user_rules;
	if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') {
	foreach my $rule (keys(%{$rules})) {
	if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) {
	push(@user_rules,$rule);
	}
	}
	}
	if (@user_rules > 0) {
	my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
	if (keys(%rule_check) > 0) {
	$usertype = 'unofficial';
	foreach my $item (keys(%rule_check)) {
	if ($rule_check{$item}) {
	$usertype = 'official';
	last;
	}
}	}
}	}
}	}
Line 5369 sub roles_by_context {	Line 5414 sub roles_by_context {
if ($env{'request.role'} =~ m{^dc\./}) {	if ($env{'request.role'} =~ m{^dc\./}) {
push(@allroles,'ad');	push(@allroles,'ad');
}	}
if (&Apache::loncommon::needs_gci_custom()) {	push(@allroles,('ta','ep','in'));
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
push(@allroles,'co');	push(@allroles,'co');
} else {
push(@allroles,'cc');
}
} else {	} else {
push(@allroles,('ta','ep','in'));	push(@allroles,'cc');
if ($crstype eq 'Community') {	}
push(@allroles,'co');	if ($custom) {
} else {	push(@allroles,'cr');
push(@allroles,'cc');
}
if ($custom) {
push(@allroles,'cr');
}
}	}
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
@allroles = ('ca','aa');	@allroles = ('ca','aa');
Line 5736 sub authcheck_alerts {	Line 5773 sub authcheck_alerts {
return %alerts;	return %alerts;
}	}

	sub is_courseowner {
	my ($thiscourse,$courseowner) = @_;
	if ($courseowner eq '') {
	if ($env{'request.course.id'} eq $thiscourse) {
	$courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
	}
	}
	if ($courseowner ne '') {
	if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
	return 1;
	}
	}
	return;
	}

1;	1;

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.109.2.6
changed lines
	Added in v.1.142