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package OAuth::Lite2::Server::DataHandler; |
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404142
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use strict; |
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use warnings; |
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use Params::Validate; |
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use OAuth::Lite2::Server::Error; |
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4912
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sub new { |
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0
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my ($class, %args) = @_; |
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my $self = bless { request => undef, %args }, $class; |
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$self->init; |
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$self; |
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} |
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sub request { |
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1
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my $self = shift; |
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return $self->{request}; |
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} |
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sub init { |
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my $self = shift; |
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# template method |
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} |
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sub validate_client { |
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my ($self, $client_id, $client_secret, $grant_type) = @_; |
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die "abstract method"; |
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return 1; |
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} |
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sub get_user_id { |
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my ($self, $username, $password) = @_; |
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die "abstract method"; |
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} |
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sub create_or_update_auth_info { |
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my ($self, %args) = @_; |
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Params::Validate::validate(@_, { |
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client_id => 1, |
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user_id => 1, |
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scope => { optional => 1 }, |
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}); |
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die "abstract method"; |
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} |
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sub create_or_update_access_token { |
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my ($self, %args) = @_; |
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Params::Validate::validate(@_, { |
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auth_info => 1, |
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# secret_type => 1, |
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}); |
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die "abstract method"; |
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} |
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56
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sub get_auth_info_by_code { |
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my ($self, $code) = @_; |
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die "abstract method"; |
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} |
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sub get_auth_info_by_refresh_token { |
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my ($self, $refresh_token) = @_; |
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die "abstract method"; |
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} |
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sub get_client_user_id { |
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my ($self, $client_id) = @_; |
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die "abstract method"; |
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} |
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sub validate_client_by_id { |
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my ($self, $client_id) = @_; |
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1; |
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} |
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sub validate_user_by_id { |
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my ($self, $user_id) = @_; |
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1; |
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} |
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sub get_access_token { |
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my ($self, $token) = @_; |
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die "abstract method"; |
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} |
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sub get_auth_info_by_id { |
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my ($self, $id) = @_; |
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die "abstract method"; |
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} |
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=head1 NAME |
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OAuth::Lite2::Server::DataHandler - Base class that specifies interface for data handler for your service. |
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=head1 SYNOPSIS |
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=head1 DESCRIPTION |
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This specifies interface to handle data stored on your application. |
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You have to inherit this, and implements subroutines according to the interface contract. |
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This is proxy or adapter that connects OAuth::Lite2 library to your service. |
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=head1 METHODS |
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105
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=head2 init |
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If your subclass need some initiation, implement in this method. |
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109
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=head1 INTERFACES |
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111
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=head2 request |
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113
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Returns object. |
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115
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=head2 validate_client( $client_id, $client_secret, $grant_type ) |
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117
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This interface is used on Token Endpoint. |
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In spite of grant_type, all the time this method is called. |
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120
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You can check here the client_id is valid? and client credentials is not invalid? |
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And the client is allowed to use this grant_type? |
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123
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If it's OK, return 1. Return 0 if not. |
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125
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=head2 get_user_id( $username, $password ) |
126
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127
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This interface is used on Token Endpoint, when requested grant_type is 'password'. |
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Username and password is passed. You check if the credentials is valid or not. |
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And if it's OK, return the user's identifier that is managed on your service. |
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131
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=head2 create_or_update_auth_info( %params ) |
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133
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Create and save new authorization info. |
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Should return L object. |
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136
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=head2 create_or_update_access_token( %params ) |
137
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138
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Create and save new access token. |
139
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Should return L object. |
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141
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=head2 get_auth_info_by_code( $code ) |
142
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143
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This interface is used when client obtains access_token using authorization-code |
144
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that would be issued by server with user's authorization. |
145
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For instance, Web Server Profile requires this interface. |
146
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147
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Should return L object. |
148
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149
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=head2 get_auth_info_by_refresh_token( $refresh_token ) |
150
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151
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This interface is used when refresh access_token. |
152
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153
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Should return L object. |
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155
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=head2 get_access_token( $token ) |
156
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157
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This interface is used on protected resource endpoint. |
158
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See L. |
159
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get attributes that belongs to the token that is included |
160
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HTTP request accesses to the endpoint. |
161
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Should return L object. |
162
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163
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=head2 get_auth_info_by_id( $auth_id ) |
164
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165
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This interface is used on protected resource endpoint. |
166
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See L. |
167
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This method is called after get_access_token method. |
168
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get authorization-info that is related to the $auth_id |
169
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that has relation with the access token. |
170
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171
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Should return L object. |
172
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173
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=head2 validate_client_by_id( $client_id ) |
174
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175
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This fook is called on protected resource endpoint. |
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See L. |
177
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178
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After checking if token is valid, furthermore you can check |
179
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if the client related the token is valid in this method. |
180
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181
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If passed client_id is invalid for some reason, return 0. |
182
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If OK, return 1. |
183
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184
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=head2 validate_user_by_id( $user_id ) |
185
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186
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This hook is called on protected resource endpoint. |
187
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See L. |
188
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189
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After checking if token is valid, furthermore you can check |
190
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if the user related the token is valid in this method. |
191
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192
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If passed user_id is invalid for some reason, return 0. |
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If OK, return 1. |
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195
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=head1 AUTHOR |
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197
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Lyo Kato, Elyo.kato@gmail.comE |
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199
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=head1 COPYRIGHT AND LICENSE |
200
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201
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Copyright (C) 2010 by Lyo Kato |
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203
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This library is free software; you can redistribute it and/or modify |
204
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it under the same terms as Perl itself, either Perl version 5.8.8 or, |
205
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at your option, any later version of Perl 5 you may have available. |
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207
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=cut |
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209
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1; |