test/suika-accounts/add.cgi

#!/usr/bin/perl
use strict;

use lib qw[/home/httpd/html/www/markup/html/whatpm
           /home/wakaba/work/manakai2/lib];

use CGI::Carp qw[fatalsToBrowser];
require Message::CGI::Carp;

require 'users.pl';
require 'texts.pl';

require Message::CGI::HTTP;
require Encode;
my $cgi = Message::CGI::HTTP->new;
$cgi->{decoder}->{'#default'} = sub {
  return Encode::decode ('utf-8', $_[1]);
};

our $Lang = 'ja'
    if $cgi->get_meta_variable ('HTTP_ACCEPT_LANGUAGE') =~ /\bja\b/; ## TODO: ...

require Message::DOM::DOMImplementation;
my $dom = Message::DOM::DOMImplementation->new;

my $path = $cgi->path_info;
$path = '' unless defined $path;

my @path = split m#/#, percent_decode ($path), -1;
shift @path;

if (@path == 1 and $path[0] eq 'new-user') {
  if ($cgi->request_method eq 'POST') {
    lock_start ();
    binmode STDOUT, ':encoding(utf-8)';
    
    my $user_id = $cgi->get_parameter ('user-id');

    if ($user_id !~ /\A[0-9a-z-]{4,20}\z/) {
      print_error (400,
                   q[User id %s is invalid; use characters [0-9a-z-]{4,20}],
                   $user_id);
      exit;
    }
    
    if (get_user_prop ($user_id)) {
      print_error (400, q[User id %s is already used], $user_id);
      exit;
    }

    my $pass_crypted = check_password ($cgi);

    my $user_prop = {id => $user_id, pass_crypted => $pass_crypted};
    set_user_prop ($user_id, $user_prop);

    regenerate_htpasswd_and_htgroup ();
    commit ();

    my $user_url = get_absolute_url ('../edit/users/' . $user_id . '/');

    print qq[Status: 201 User registered
Location: $user_url
Content-Type: text/html; charset=utf-8

<!DOCTYPE HTML>
<html lang=en>
<title>];
    print_text ('User %s registered', sub { print '', htescape ($user_id) });
    print q[</title>
<link rel=stylesheet href="/www/style/html/xhtml">
<h1>];
    print_text ('User %s registered', sub { print '', htescape ($user_id) });
    print q[</h1><p>];
    print_text ('Your user account is created successfully.');
    print q[<p>];
    print_text ('See %s.', sub {
      print q[<a href="@{[htescape ($user_url)]}">];
      print_text ('your user account information page');
      print q[</a>];
    });
    exit;
  } else {
    binmode STDOUT, ":encoding(utf-8)";
    print q[Content-Type: text/html; charset=utf-8

<!DOCTYPE HTML>
<html lang=en>
<title>];
    print_text ('Create a new user account');
    print q[</title>
<link rel=stylesheet href="/www/style/html/xhtml">
<h1>];
    print_text ('Create a new user account');
    print q[</h1>

<form action=new-user accept-charset=utf-8 method=post>

<p><strong>];
    print_text ('User id');
    print q[</strong>: <input type=text name=user-id
maxlength=20 size=10 required pattern="[0-9a-z-]{4,20}"> (];
    print_text ('Use [0-9a-z-]{4,20}.');
    print q[)<p><strong>];
    print_text ('Password');
    print q[</strong>: <input type=password name=user-pass
size=10 required pattern=".{4,}"> (];
    print_text ('Type 4 characters at minimum');
    print q[)<p><strong>];
    print_text ('Password');
    print q[</strong> (];
    print_text ('type again');
    print q[): <input type=password
name=user-pass2 size=10 required pattern=".{4,}">

<p><input type=submit value="];
    print_text ('Create');
    print q["></form>];
    exit;
  }
} elsif (@path == 0) {
  my $root_url = get_absolute_url ('add/new-user');

  print qq[Status: 301 Moved permanently
Location: $root_url
Content-Type: text/html; charset=us-ascii

See <a href="@{[htescape ($root_url)]}">other page</a>.];
  exit;
}

print_error (404, 'Not found');
exit;

sub percent_decode ($) {
  return $dom->create_uri_reference ($_[0])
      ->get_iri_reference
      ->uri_reference;
} # percent_decode

sub get_absolute_url ($) {
  return $dom->create_uri_reference ($_[0])
      ->get_absolute_reference ($cgi->request_uri)
      ->get_iri_reference 
      ->uri_reference;
} # get_absolute_url
1	wakaba	1.1	#!/usr/bin/perl
2			use strict;
3
4			use lib qw[/home/httpd/html/www/markup/html/whatpm
5			/home/wakaba/work/manakai2/lib];
6
7			use CGI::Carp qw[fatalsToBrowser];
8			require Message::CGI::Carp;
9
10			require 'users.pl';
11	wakaba	1.3	require 'texts.pl';
12	wakaba	1.1
13			require Message::CGI::HTTP;
14			require Encode;
15			my $cgi = Message::CGI::HTTP->new;
16			$cgi->{decoder}->{'#default'} = sub {
17			return Encode::decode ('utf-8', $_[1]);
18			};
19
20	wakaba	1.3	our $Lang = 'ja'
21			if $cgi->get_meta_variable ('HTTP_ACCEPT_LANGUAGE') =~ /\bja\b/; ## TODO: ...
22
23	wakaba	1.1	require Message::DOM::DOMImplementation;
24			my $dom = Message::DOM::DOMImplementation->new;
25
26			my $path = $cgi->path_info;
27			$path = '' unless defined $path;
28
29			my @path = split m#/#, percent_decode ($path), -1;
30			shift @path;
31
32			if (@path == 1 and $path[0] eq 'new-user') {
33			if ($cgi->request_method eq 'POST') {
34			lock_start ();
35			binmode STDOUT, ':encoding(utf-8)';
36
37			my $user_id = $cgi->get_parameter ('user-id');
38
39			if ($user_id !~ /\A[0-9a-z-]{4,20}\z/) {
40	wakaba	1.3	print_error (400,
41			q[User id %s is invalid; use characters [0-9a-z-]{4,20}],
42			$user_id);
43	wakaba	1.1	exit;
44			}
45
46			if (get_user_prop ($user_id)) {
47	wakaba	1.3	print_error (400, q[User id %s is already used], $user_id);
48	wakaba	1.1	exit;
49			}
50
51			my $pass_crypted = check_password ($cgi);
52
53			my $user_prop = {id => $user_id, pass_crypted => $pass_crypted};
54			set_user_prop ($user_id, $user_prop);
55
56	wakaba	1.2	regenerate_htpasswd_and_htgroup ();
57	wakaba	1.1	commit ();
58
59			my $user_url = get_absolute_url ('../edit/users/' . $user_id . '/');
60
61			print qq[Status: 201 User registered
62			Location: $user_url
63			Content-Type: text/html; charset=utf-8
64
65			<!DOCTYPE HTML>
66			<html lang=en>
67	wakaba	1.3	<title>];
68			print_text ('User %s registered', sub { print '', htescape ($user_id) });
69			print q[</title>
70	wakaba	1.1	<link rel=stylesheet href="/www/style/html/xhtml">
71	wakaba	1.3	<h1>];
72			print_text ('User %s registered', sub { print '', htescape ($user_id) });
73			print q[</h1><p>];
74			print_text ('Your user account is created successfully.');
75			print q[<p>];
76			print_text ('See %s.', sub {
77			print q[<a href="@{[htescape ($user_url)]}">];
78			print_text ('your user account information page');
79			print q[</a>];
80			});
81	wakaba	1.1	exit;
82			} else {
83			binmode STDOUT, ":encoding(utf-8)";
84	wakaba	1.3	print q[Content-Type: text/html; charset=utf-8
85	wakaba	1.1
86			<!DOCTYPE HTML>
87			<html lang=en>
88	wakaba	1.3	<title>];
89			print_text ('Create a new user account');
90			print q[</title>
91	wakaba	1.1	<link rel=stylesheet href="/www/style/html/xhtml">
92	wakaba	1.3	<h1>];
93			print_text ('Create a new user account');
94			print q[</h1>
95	wakaba	1.1
96			<form action=new-user accept-charset=utf-8 method=post>
97
98	wakaba	1.3	<p><strong>];
99			print_text ('User id');
100			print q[</strong>: <input type=text name=user-id
101			maxlength=20 size=10 required pattern="[0-9a-z-]{4,20}"> (];
102			print_text ('Use [0-9a-z-]{4,20}.');
103			print q[)<p><strong>];
104			print_text ('Password');
105			print q[</strong>: <input type=password name=user-pass
106			size=10 required pattern=".{4,}"> (];
107			print_text ('Type 4 characters at minimum');
108			print q[)<p><strong>];
109			print_text ('Password');
110			print q[</strong> (];
111			print_text ('type again');
112			print q[): <input type=password
113	wakaba	1.1	name=user-pass2 size=10 required pattern=".{4,}">
114
115	wakaba	1.3	<p><input type=submit value="];
116			print_text ('Create');
117			print q["></form>];
118	wakaba	1.1	exit;
119			}
120			} elsif (@path == 0) {
121			my $root_url = get_absolute_url ('add/new-user');
122
123			print qq[Status: 301 Moved permanently
124			Location: $root_url
125			Content-Type: text/html; charset=us-ascii
126
127			See <a href="@{[htescape ($root_url)]}">other page</a>.];
128			exit;
129			}
130
131			print_error (404, 'Not found');
132			exit;
133
134			sub percent_decode ($) {
135			return $dom->create_uri_reference ($_[0])
136			->get_iri_reference
137			->uri_reference;
138			} # percent_decode
139
140			sub get_absolute_url ($) {
141			return $dom->create_uri_reference ($_[0])
142			->get_absolute_reference ($cgi->request_uri)
143			->get_iri_reference
144			->uri_reference;
145			} # get_absolute_url