line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package OAuth::Lite2::Client::UsernameAndPassword; |
2
|
|
|
|
|
|
|
|
3
|
1
|
|
|
1
|
|
5
|
use strict; |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
25
|
|
4
|
1
|
|
|
1
|
|
4
|
use warnings; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
22
|
|
5
|
|
|
|
|
|
|
|
6
|
1
|
|
|
1
|
|
3
|
use base 'Class::ErrorHandler'; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
60
|
|
7
|
|
|
|
|
|
|
|
8
|
1
|
|
|
1
|
|
3
|
use Params::Validate qw(HASHREF); |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
30
|
|
9
|
1
|
|
|
1
|
|
4
|
use Carp (); |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
19
|
|
10
|
1
|
|
|
1
|
|
3
|
use Try::Tiny; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
35
|
|
11
|
1
|
|
|
1
|
|
3
|
use URI; |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
20
|
|
12
|
1
|
|
|
1
|
|
3
|
use LWP::UserAgent; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
13
|
|
13
|
1
|
|
|
1
|
|
3
|
use HTTP::Request; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
13
|
|
14
|
|
|
|
|
|
|
|
15
|
1
|
|
|
1
|
|
4
|
use OAuth::Lite2; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
14
|
|
16
|
1
|
|
|
1
|
|
3
|
use OAuth::Lite2::Util qw(build_content); |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
32
|
|
17
|
1
|
|
|
1
|
|
41
|
use OAuth::Lite2::Formatters; |
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
18
|
|
|
|
|
|
|
use OAuth::Lite2::Client::TokenResponseParser; |
19
|
|
|
|
|
|
|
|
20
|
|
|
|
|
|
|
=head1 NAME |
21
|
|
|
|
|
|
|
|
22
|
|
|
|
|
|
|
OAuth::Lite2::Client::UsernameAndPassword - OAuth 2.0 Username And Password Profile Client |
23
|
|
|
|
|
|
|
|
24
|
|
|
|
|
|
|
=head1 SYNOPSIS |
25
|
|
|
|
|
|
|
|
26
|
|
|
|
|
|
|
my $client = OAuth::Lite2::Client::WebServer->new( |
27
|
|
|
|
|
|
|
id => q{my_client_id}, |
28
|
|
|
|
|
|
|
secret => q{my_client_secret}, |
29
|
|
|
|
|
|
|
access_token_uri => q{http://example.org/token}, |
30
|
|
|
|
|
|
|
); |
31
|
|
|
|
|
|
|
|
32
|
|
|
|
|
|
|
sub get_access_token { |
33
|
|
|
|
|
|
|
my $your_app = shift; |
34
|
|
|
|
|
|
|
|
35
|
|
|
|
|
|
|
my $access_token = $client->get_access_token( |
36
|
|
|
|
|
|
|
username => $your_app->request->param("username"), |
37
|
|
|
|
|
|
|
password => $your_app->request->param("password"), |
38
|
|
|
|
|
|
|
scope => q{photo}, |
39
|
|
|
|
|
|
|
) or return $your_app->error( $client->errstr ); |
40
|
|
|
|
|
|
|
|
41
|
|
|
|
|
|
|
$your_app->store->save( access_token => $access_token->access_token ); |
42
|
|
|
|
|
|
|
$your_app->store->save( expires_at => time() + $access_token->expires_in ); |
43
|
|
|
|
|
|
|
$your_app->store->save( refresh_token => $access_token->refresh_token ); |
44
|
|
|
|
|
|
|
} |
45
|
|
|
|
|
|
|
|
46
|
|
|
|
|
|
|
sub refresh_access_token { |
47
|
|
|
|
|
|
|
my $your_app = shift; |
48
|
|
|
|
|
|
|
|
49
|
|
|
|
|
|
|
my $access_token = $client->refresh_access_token( |
50
|
|
|
|
|
|
|
refresh_token => $refresh_token, |
51
|
|
|
|
|
|
|
) or return $your_app->error( $client->errstr ); |
52
|
|
|
|
|
|
|
|
53
|
|
|
|
|
|
|
$your_app->store->save( access_token => $access_token->access_token ); |
54
|
|
|
|
|
|
|
$your_app->store->save( expires_at => time() + $access_token->expires_in ); |
55
|
|
|
|
|
|
|
$your_app->store->save( refresh_token => $access_token->refresh_token ); |
56
|
|
|
|
|
|
|
} |
57
|
|
|
|
|
|
|
|
58
|
|
|
|
|
|
|
sub access_to_protected_resource { |
59
|
|
|
|
|
|
|
my $your_app = shift; |
60
|
|
|
|
|
|
|
|
61
|
|
|
|
|
|
|
my $access_token = $your_app->store->get("access_token"); |
62
|
|
|
|
|
|
|
my $expires_at = $your_app->store->get("expires_at"); |
63
|
|
|
|
|
|
|
my $refresh_token = $your_app->store->get("refresh_token"); |
64
|
|
|
|
|
|
|
|
65
|
|
|
|
|
|
|
unless ($access_token) { |
66
|
|
|
|
|
|
|
$your_app->show_reauthorize_page(); |
67
|
|
|
|
|
|
|
return; |
68
|
|
|
|
|
|
|
} |
69
|
|
|
|
|
|
|
|
70
|
|
|
|
|
|
|
if ($expires_at < time()) { |
71
|
|
|
|
|
|
|
$your_app->refresh_access_token(); |
72
|
|
|
|
|
|
|
return; |
73
|
|
|
|
|
|
|
} |
74
|
|
|
|
|
|
|
|
75
|
|
|
|
|
|
|
my $req = HTTP::Request->new( GET => q{http://example.org/photo} ); |
76
|
|
|
|
|
|
|
$req->header( Authorization => sprintf(q{OAuth %s}, $access_token) ); |
77
|
|
|
|
|
|
|
my $agent = LWP::UserAgent->new; |
78
|
|
|
|
|
|
|
my $res = $agent->request($req); |
79
|
|
|
|
|
|
|
... |
80
|
|
|
|
|
|
|
} |
81
|
|
|
|
|
|
|
|
82
|
|
|
|
|
|
|
|
83
|
|
|
|
|
|
|
=head1 DESCRIPTION |
84
|
|
|
|
|
|
|
|
85
|
|
|
|
|
|
|
OAuth 2.0 Username And Password Profile Client. |
86
|
|
|
|
|
|
|
|
87
|
|
|
|
|
|
|
|
88
|
|
|
|
|
|
|
=head2 new( %params ) |
89
|
|
|
|
|
|
|
|
90
|
|
|
|
|
|
|
=over 4 |
91
|
|
|
|
|
|
|
|
92
|
|
|
|
|
|
|
=item id |
93
|
|
|
|
|
|
|
|
94
|
|
|
|
|
|
|
Client ID |
95
|
|
|
|
|
|
|
|
96
|
|
|
|
|
|
|
=item secret |
97
|
|
|
|
|
|
|
|
98
|
|
|
|
|
|
|
Client secret |
99
|
|
|
|
|
|
|
|
100
|
|
|
|
|
|
|
=item access_token_uri |
101
|
|
|
|
|
|
|
|
102
|
|
|
|
|
|
|
token endpoint uri on auth-server. |
103
|
|
|
|
|
|
|
|
104
|
|
|
|
|
|
|
=item refresh_token_uri |
105
|
|
|
|
|
|
|
|
106
|
|
|
|
|
|
|
refresh-token endpoint uri on auth-server. |
107
|
|
|
|
|
|
|
if you omit this, access_token_uri is used instead. |
108
|
|
|
|
|
|
|
|
109
|
|
|
|
|
|
|
=item agent |
110
|
|
|
|
|
|
|
|
111
|
|
|
|
|
|
|
user agent. if you omit this, LWP::UserAgent's object is set by default. |
112
|
|
|
|
|
|
|
You can use your custom agent or preset-agents. |
113
|
|
|
|
|
|
|
|
114
|
|
|
|
|
|
|
See also |
115
|
|
|
|
|
|
|
|
116
|
|
|
|
|
|
|
L |
117
|
|
|
|
|
|
|
L |
118
|
|
|
|
|
|
|
L |
119
|
|
|
|
|
|
|
|
120
|
|
|
|
|
|
|
=back |
121
|
|
|
|
|
|
|
|
122
|
|
|
|
|
|
|
=cut |
123
|
|
|
|
|
|
|
|
124
|
|
|
|
|
|
|
sub new { |
125
|
|
|
|
|
|
|
my $class = shift; |
126
|
|
|
|
|
|
|
|
127
|
|
|
|
|
|
|
my %args = Params::Validate::validate(@_, { |
128
|
|
|
|
|
|
|
id => 1, |
129
|
|
|
|
|
|
|
secret => 1, |
130
|
|
|
|
|
|
|
# format => { optional => 1 }, |
131
|
|
|
|
|
|
|
access_token_uri => { optional => 1 }, |
132
|
|
|
|
|
|
|
refresh_token_uri => { optional => 1 }, |
133
|
|
|
|
|
|
|
agent => { optional => 1 }, |
134
|
|
|
|
|
|
|
}); |
135
|
|
|
|
|
|
|
|
136
|
|
|
|
|
|
|
my $self = bless { |
137
|
|
|
|
|
|
|
id => undef, |
138
|
|
|
|
|
|
|
secret => undef, |
139
|
|
|
|
|
|
|
access_token_uri => undef, |
140
|
|
|
|
|
|
|
refresh_token_uri => undef, |
141
|
|
|
|
|
|
|
last_request => undef, |
142
|
|
|
|
|
|
|
last_response => undef, |
143
|
|
|
|
|
|
|
%args, |
144
|
|
|
|
|
|
|
}, $class; |
145
|
|
|
|
|
|
|
|
146
|
|
|
|
|
|
|
unless ($self->{agent}) { |
147
|
|
|
|
|
|
|
$self->{agent} = LWP::UserAgent->new; |
148
|
|
|
|
|
|
|
$self->{agent}->agent( |
149
|
|
|
|
|
|
|
join "/", __PACKAGE__, $OAuth::Lite2::VERSION); |
150
|
|
|
|
|
|
|
} |
151
|
|
|
|
|
|
|
|
152
|
|
|
|
|
|
|
# $self->{format} ||= 'json'; |
153
|
|
|
|
|
|
|
$self->{response_parser} = OAuth::Lite2::Client::TokenResponseParser->new; |
154
|
|
|
|
|
|
|
|
155
|
|
|
|
|
|
|
return $self; |
156
|
|
|
|
|
|
|
} |
157
|
|
|
|
|
|
|
|
158
|
|
|
|
|
|
|
=head2 get_access_token( %params ) |
159
|
|
|
|
|
|
|
|
160
|
|
|
|
|
|
|
=over 4 |
161
|
|
|
|
|
|
|
|
162
|
|
|
|
|
|
|
=item username |
163
|
|
|
|
|
|
|
|
164
|
|
|
|
|
|
|
=item password |
165
|
|
|
|
|
|
|
|
166
|
|
|
|
|
|
|
=item scope |
167
|
|
|
|
|
|
|
|
168
|
|
|
|
|
|
|
=back |
169
|
|
|
|
|
|
|
|
170
|
|
|
|
|
|
|
=cut |
171
|
|
|
|
|
|
|
|
172
|
|
|
|
|
|
|
sub get_access_token { |
173
|
|
|
|
|
|
|
my $self = shift; |
174
|
|
|
|
|
|
|
|
175
|
|
|
|
|
|
|
my %args = Params::Validate::validate(@_, { |
176
|
|
|
|
|
|
|
username => 1, |
177
|
|
|
|
|
|
|
password => 1, |
178
|
|
|
|
|
|
|
scope => { optional => 1 }, |
179
|
|
|
|
|
|
|
uri => { optional => 1 }, |
180
|
|
|
|
|
|
|
# secret_type => { optional => 1 }, |
181
|
|
|
|
|
|
|
# format => { optional => 1 }, |
182
|
|
|
|
|
|
|
}); |
183
|
|
|
|
|
|
|
|
184
|
|
|
|
|
|
|
unless (exists $args{uri}) { |
185
|
|
|
|
|
|
|
$args{uri} = $self->{access_token_uri} |
186
|
|
|
|
|
|
|
|| Carp::croak "uri not found"; |
187
|
|
|
|
|
|
|
} |
188
|
|
|
|
|
|
|
|
189
|
|
|
|
|
|
|
# $args{format} ||= $self->{format}; |
190
|
|
|
|
|
|
|
|
191
|
|
|
|
|
|
|
my %params = ( |
192
|
|
|
|
|
|
|
grant_type => 'password', |
193
|
|
|
|
|
|
|
client_id => $self->{id}, |
194
|
|
|
|
|
|
|
client_secret => $self->{secret}, |
195
|
|
|
|
|
|
|
username => $args{username}, |
196
|
|
|
|
|
|
|
password => $args{password}, |
197
|
|
|
|
|
|
|
# format => $args{format}, |
198
|
|
|
|
|
|
|
); |
199
|
|
|
|
|
|
|
|
200
|
|
|
|
|
|
|
$params{scope} = $args{scope} |
201
|
|
|
|
|
|
|
if $args{scope}; |
202
|
|
|
|
|
|
|
|
203
|
|
|
|
|
|
|
# $params{secret_type} = $args{secret_type} |
204
|
|
|
|
|
|
|
# if $args{secret_type}; |
205
|
|
|
|
|
|
|
|
206
|
|
|
|
|
|
|
my $content = build_content(\%params); |
207
|
|
|
|
|
|
|
my $headers = HTTP::Headers->new; |
208
|
|
|
|
|
|
|
$headers->header("Content-Type" => q{application/x-www-form-urlencoded}); |
209
|
|
|
|
|
|
|
$headers->header("Content-Length" => bytes::length($content)); |
210
|
|
|
|
|
|
|
my $req = HTTP::Request->new( POST => $args{uri}, $headers, $content ); |
211
|
|
|
|
|
|
|
|
212
|
|
|
|
|
|
|
my $res = $self->{agent}->request($req); |
213
|
|
|
|
|
|
|
$self->{last_request} = $req; |
214
|
|
|
|
|
|
|
$self->{last_response} = $res; |
215
|
|
|
|
|
|
|
|
216
|
|
|
|
|
|
|
my ($token, $errmsg); |
217
|
|
|
|
|
|
|
try { |
218
|
|
|
|
|
|
|
$token = $self->{response_parser}->parse($res); |
219
|
|
|
|
|
|
|
} catch { |
220
|
|
|
|
|
|
|
$errmsg = "$_"; |
221
|
|
|
|
|
|
|
}; |
222
|
|
|
|
|
|
|
return $token || $self->error($errmsg); |
223
|
|
|
|
|
|
|
|
224
|
|
|
|
|
|
|
} |
225
|
|
|
|
|
|
|
|
226
|
|
|
|
|
|
|
=head2 refresh_access_token( %params ) |
227
|
|
|
|
|
|
|
|
228
|
|
|
|
|
|
|
=over 4 |
229
|
|
|
|
|
|
|
|
230
|
|
|
|
|
|
|
=item refresh_token |
231
|
|
|
|
|
|
|
|
232
|
|
|
|
|
|
|
=back |
233
|
|
|
|
|
|
|
|
234
|
|
|
|
|
|
|
=cut |
235
|
|
|
|
|
|
|
|
236
|
|
|
|
|
|
|
sub refresh_access_token { |
237
|
|
|
|
|
|
|
my $self = shift; |
238
|
|
|
|
|
|
|
|
239
|
|
|
|
|
|
|
my %args = Params::Validate::validate(@_, { |
240
|
|
|
|
|
|
|
refresh_token => 1, |
241
|
|
|
|
|
|
|
uri => { optional => 1 }, |
242
|
|
|
|
|
|
|
# secret_type => { optional => 1 }, |
243
|
|
|
|
|
|
|
# format => { optional => 1 }, |
244
|
|
|
|
|
|
|
}); |
245
|
|
|
|
|
|
|
|
246
|
|
|
|
|
|
|
unless (exists $args{uri}) { |
247
|
|
|
|
|
|
|
$args{uri} = $self->{access_token_uri} |
248
|
|
|
|
|
|
|
|| Carp::croak "uri not found"; |
249
|
|
|
|
|
|
|
} |
250
|
|
|
|
|
|
|
|
251
|
|
|
|
|
|
|
# $args{format} ||= $self->{format}; |
252
|
|
|
|
|
|
|
|
253
|
|
|
|
|
|
|
my %params = ( |
254
|
|
|
|
|
|
|
grant_type => 'refresh_token', |
255
|
|
|
|
|
|
|
client_id => $self->{id}, |
256
|
|
|
|
|
|
|
client_secret => $self->{secret}, |
257
|
|
|
|
|
|
|
refresh_token => $args{refresh_token}, |
258
|
|
|
|
|
|
|
# format => $args{format}, |
259
|
|
|
|
|
|
|
); |
260
|
|
|
|
|
|
|
|
261
|
|
|
|
|
|
|
# $params{secret_type} = $args{secret_type} |
262
|
|
|
|
|
|
|
# if $args{secret_type}; |
263
|
|
|
|
|
|
|
|
264
|
|
|
|
|
|
|
my $content = build_content(\%params); |
265
|
|
|
|
|
|
|
my $headers = HTTP::Headers->new; |
266
|
|
|
|
|
|
|
$headers->header("Content-Type" => q{application/x-www-form-urlencoded}); |
267
|
|
|
|
|
|
|
$headers->header("Content-Length" => bytes::length($content)); |
268
|
|
|
|
|
|
|
my $req = HTTP::Request->new( POST => $args{uri}, $headers, $content ); |
269
|
|
|
|
|
|
|
|
270
|
|
|
|
|
|
|
my $res = $self->{agent}->request($req); |
271
|
|
|
|
|
|
|
$self->{last_request} = $req; |
272
|
|
|
|
|
|
|
$self->{last_response} = $res; |
273
|
|
|
|
|
|
|
|
274
|
|
|
|
|
|
|
my ($token, $errmsg); |
275
|
|
|
|
|
|
|
try { |
276
|
|
|
|
|
|
|
$token = $self->{response_parser}->parse($res); |
277
|
|
|
|
|
|
|
} catch { |
278
|
|
|
|
|
|
|
$errmsg = "$_"; |
279
|
|
|
|
|
|
|
}; |
280
|
|
|
|
|
|
|
return $token || $self->error($errmsg); |
281
|
|
|
|
|
|
|
} |
282
|
|
|
|
|
|
|
|
283
|
|
|
|
|
|
|
=head2 last_request |
284
|
|
|
|
|
|
|
|
285
|
|
|
|
|
|
|
Returns a HTTP::Request object that is used |
286
|
|
|
|
|
|
|
when you obtain or refresh access token last time internally. |
287
|
|
|
|
|
|
|
|
288
|
|
|
|
|
|
|
=head2 last_request |
289
|
|
|
|
|
|
|
|
290
|
|
|
|
|
|
|
Returns a HTTP::Response object that is used |
291
|
|
|
|
|
|
|
when you obtain or refresh access token last time internally. |
292
|
|
|
|
|
|
|
|
293
|
|
|
|
|
|
|
=cut |
294
|
|
|
|
|
|
|
|
295
|
|
|
|
|
|
|
sub last_request { $_[0]->{last_request} } |
296
|
|
|
|
|
|
|
sub last_response { $_[0]->{last_response} } |
297
|
|
|
|
|
|
|
|
298
|
|
|
|
|
|
|
=head1 AUTHOR |
299
|
|
|
|
|
|
|
|
300
|
|
|
|
|
|
|
Lyo Kato, Elyo.kato@gmail.comE |
301
|
|
|
|
|
|
|
|
302
|
|
|
|
|
|
|
=head1 COPYRIGHT AND LICENSE |
303
|
|
|
|
|
|
|
|
304
|
|
|
|
|
|
|
Copyright (C) 2010 by Lyo Kato |
305
|
|
|
|
|
|
|
|
306
|
|
|
|
|
|
|
This library is free software; you can redistribute it and/or modify |
307
|
|
|
|
|
|
|
it under the same terms as Perl itself, either Perl version 5.8.8 or, |
308
|
|
|
|
|
|
|
at your option, any later version of Perl 5 you may have available. |
309
|
|
|
|
|
|
|
|
310
|
|
|
|
|
|
|
=cut |
311
|
|
|
|
|
|
|
|
312
|
|
|
|
|
|
|
1; |