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#-*- perl -*-
#
# Copyright (C) 2002,2003,2004,2005,2006,2008 Ken'ichi Fukamachi
# All rights reserved. This program is free software; you can
# redistribute it and/or modify it under the same terms as Perl itself.
#
# $FML: User.pm,v 1.16 2006/03/05 09:50:42 fukachan Exp $
#
package FML::CGI::User;
use strict;
use Carp;
use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
use CGI qw/:standard/; # load standard CGI routines
=head1 NAME
FML::CGI::User - manipulate user related operations for cgi scripts.
=head1 SYNOPSIS
use FML::CGI::User;
my $submit = new FML::CGI::User;
$submit->cgi_menu($curproc, $command_context);
use FML::CGI::User;
my $submit = new FML::CGI::User;
$submit->anonymous_cgi_menu($curproc, $command_context);
=head1 DESCRIPTION
The main purpose of CGI interface provides easy manipulation of users,
e.g. subscribe and unsubscribe.
FML::CGI::User class provides the entrance for such operations.
=head1 METHODS
=head2 new()
constructor.
=cut
# Descriptions: constructor.
# Arguments: OBJ($self)
# Side Effects: none
# Return Value: OBJ
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
=head1 METHODS for ADMINISTRATORS' CGI
=head2 cgi_menu($curproc, $command_context)
create a menu for the specified user related operation.
This method provides a menu for administrators.
=cut
# Descriptions: show menu for user control commands such as
# subscribe, unsubscribe, addadmin, byeadmin, ...
# Arguments: OBJ($self) OBJ($curproc) OBJ($command_context)
# Side Effects: none
# Return Value: none
sub cgi_menu
{
my ($self, $curproc, $command_context) = @_;
my $target = $curproc->cgi_var_frame_target();
my $action = $curproc->cgi_var_action();
my $ml_list = $curproc->cgi_var_ml_name_list();
my $address = $curproc->safe_param_address() || '';
my $ml_name = $command_context->get_ml_name();
my $comname = $command_context->get_cooked_command();
my $address_list = [];
my $selected_key = '';
#
# XXX $comman_args are checked already.
# $command_context are passed in the following way:
# FML::CGI::Menu::run_cgi_main et.al. builds/checks $command_context.
# FML::CGI::Menu -(via PCB)-> cgi_execute_cgi_menu() -> cgi_menu().
#
# XXX-TODO: commnd list shoul be configurable by config files.
# which address list to show at the scrolling list.
if ($comname eq 'subscribe' ||
$comname eq 'adduser' ||
$comname eq 'useradd' ||
$comname eq 'unsubscribe' ||
$comname eq 'userdel' ||
$comname eq 'deluser' ||
$comname eq 'digeston') {
$address_list = $curproc->_get_address_list( 'recipient_maps' );
$selected_key = 'recipients';
}
elsif (0) {
$address_list = $curproc->_get_address_list( 'member_maps' );
$selected_key = 'members';
}
# XXX digest operatoins is asymmetric with *_maps.
elsif ($comname eq 'digestoff') {
$address_list = $curproc->_get_address_list( 'digest_recipient_maps' );
$selected_key = 'digest_recipients';
}
elsif ($comname eq 'addadmin' ||
$comname eq 'adminadd' ||
$comname eq 'admindel' ||
$comname eq 'deladmin' ||
$comname eq 'byeadmin' ) {
$address_list = $curproc->_get_address_list( 'admin_member_maps' );
$selected_key = 'admin_members';
}
else {
# XXX-TODO: nl ?
croak("not allowed command");
}
# natural language-ed name
my $name_ml_name = $curproc->message_nl('term.ml_name', 'ml_name');
my $name_command = $curproc->message_nl('term.command', 'command');
my $name_submit = $curproc->message_nl('term.submit', 'submit');
my $name_reset = $curproc->message_nl('term.reset', 'reset');
# create <FORM ... > ... by (start_form() ... end_form())
print start_form(-action=>$action, -target=>$target);
print $curproc->cgi_hidden_info_language();
print table( { -border => undef },
Tr( undef,
td([
$name_ml_name,
textfield(-name => 'ml_name',
-default => $ml_name,
-size => 32)
])
),
Tr( undef,
td([
$name_command,
textfield(-name => 'command',
-default => $comname,
-size => 32)
])
),
Tr( undef,
td([
"specify address: ",
textfield(-name => 'address_specified',
-default => $address,
-override => 1,
-size => 32,
-maxlength => 64,
)
])
),
Tr( undef,
td([
"select address<br>($selected_key)",
scrolling_list(-name => 'address_selected',
-values => $address_list,
-size => 5)
]),
)
);
print submit(-name => $name_submit);
print reset(-name => $name_reset);
print end_form;
}
# Descriptions: get address list for the specified map.
# Arguments: OBJ($curproc) STR($map)
# Side Effects: none
# Return Value: ARRAY_REF
sub _get_address_list
{
my ($curproc, $map) = @_;
my $config = $curproc->config();
my $list = $config->get_as_array_ref( $map );
use FML::User::Control;
unless ($@) {
my $obj = new FML::User::Control;
return $obj->get_user_list($curproc, $list);
}
return [];
}
=head1 ANONYMOUS CGI
=head2 anonymous_cgi_menu($curproc, $command_context)
create a menu for the specified user related operation.
This method provides a menu for anonymous users.
=cut
# Descriptions: show the menu for anonymous user request.
# Arguments: OBJ($self) OBJ($curproc) HASH_REF($command_context)
# Side Effects: none
# Return Value: none
sub anonymous_cgi_menu
{
my ($self, $curproc, $command_context) = @_;
my $target = $curproc->cgi_var_frame_target();
my $action = $curproc->cgi_var_action();
my $comname = $command_context->{ comname };
use FML::CGI::Anonymous::DB;
my $db = new FML::CGI::Anonymous::DB $curproc;
my $session_id = $db->get_session_id();
# natural language-ed name
my $_mgs = "magic string";
my $name_ml_name = $curproc->message_nl('term.ml_name', 'ml_name');
my $name_address = $curproc->message_nl('term.address', 'address');
my $name_magic = $curproc->message_nl('term.magic_string', $_mgs);
my $name_command = $curproc->message_nl('term.command', 'command');
my $name_submit = $curproc->message_nl('term.submit', 'submit');
my $name_reset = $curproc->message_nl('term.reset', 'reset');
my $name_usage = $curproc->message_nl("cgi.anonymous.$comname");
print "<p>$name_usage\n";
if ($comname eq 'subscribe' || $comname eq 'unsubscribe') {
print start_form(-action=>$action, -target=>$target);
print hidden(-name => 'session_id', -default => [ $session_id ]);
print hidden(-name => 'command', -default => [ $comname ]);
print hidden(-name => 'navi_command', -default => [ $comname ]);
print "<!-- new line -->\n";
print "<table border=0 cellspacing=\"0\" cellpadding=\"5\">\n";
print "<!-- new line -->\n";
print "<tr>\n";
print "<td>\n";
print $name_address;
print "<td>\n";
print textfield(-name => 'address_specified',
-size => 30);
print "<!-- new line -->\n";
print "<tr>\n";
print "<td>\n";
print $name_magic;
print "<td>\n";
print textfield(-name => 'magic_string',
-size => 30);
print "<!-- new line -->\n";
print "</table>\n";
print "<br>\n";
print submit(-name => $name_submit);
print reset(-name => $name_reset);
print end_form();
}
elsif ($comname eq 'chaddr') {
my $name_old_address = $curproc->message_nl('term.address_old',
'old address');
my $name_new_address = $curproc->message_nl('term.address_new',
'new address');
print start_form(-action=>$action, -target=>$target);
print hidden(-name => 'session_id', -default => [ $session_id ]);
print hidden(-name => 'command', -default => [ $comname ]);
print hidden(-name => 'navi_command', -default => [ $comname ]);
print "<!-- new line -->\n";
print "<table border=0 cellspacing=\"0\" cellpadding=\"5\">\n";
print "<!-- new line -->\n";
print "<tr>\n";
print "<td>\n";
print $name_old_address;
print "<td>\n";
print textfield(-name => 'old_address',
-size => 30);
print "<!-- new line -->\n";
print "<tr>\n";
print "<td>\n";
print $name_new_address;
print "<td>\n";
print textfield(-name => 'new_address',
-size => 30);
print "<!-- new line -->\n";
print "<tr>\n";
print "<td>\n";
print $name_magic;
print "<td>\n";
print textfield(-name => 'magic_string',
-size => 30);
print "<!-- new line -->\n";
print "</table>\n";
print "<br>\n";
print submit(-name => $name_submit);
print reset(-name => $name_reset);
print end_form();
}
else {
print "NOT SUPPORTED\n<br>\n";
}
}
=head1 CODING STYLE
See C<http://www.fml.org/software/FNF/> on fml coding style guide.
=head1 AUTHOR
Ken'ichi Fukamachi
=head1 COPYRIGHT
Copyright (C) 2002,2003,2004,2005,2006,2008 Ken'ichi Fukamachi
All rights reserved. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.
=head1 HISTORY
FML::CGI::User first appeared in fml8 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
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