Authen::CAS::Client::Response(3pm)

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NAME

6       Authen::CAS::Client::Response - A set of classes for implementing
7       responses from a CAS server
8

DESCRIPTION

10       Authen::CAS::Client::Response implements a base class that is used to
11       build a hierarchy of response objects that are returned from methods in
12       Authen::CAS::Client.  Most response objects are meant to encapsulate a
13       type of response from a CAS server.
14

CLASSES AND METHODS

16   Authen::CAS::Client::Response
17       Authen::CAS::Client::Response is the base class from which all other
18       response classes inherit.  As such it is very primitive and is never
19       used directly.
20
21       new( %args )
22
23       "new()" creates an instance of an "Authen::CAS::Client::Response"
24       object and assigns its data members according to the values in %args.
25
26       is_error()
27
28       "is_error()" returns true if the response represents an error object.
29
30       is_failure()
31
32       "is_failure()" returns true if the response represents a failure
33       object.
34
35       is_success()
36
37       "is_success()" returns true if the response represents a success
38       object.
39
40       doc()
41
42       "doc()" returns the response document used to create the response
43       object.  For errors and CAS v1.0 requests this will be the raw text
44       response from the server.  Otherwise an XML::LibXML object will be
45       returned.  This can be used for debugging or retrieving additional
46       information from the CAS server's response.
47
48   Authen::CAS::Client::Response::Error
49       Authen::CAS::Client::Response::Error is used when an error occurs that
50       prevents further processing of a request.  This would include not being
51       able connect to the CAS server, receiving an unexpected response from
52       the server or being unable to correctly parse the server's response
53       according to the guidelines in the CAS protocol specification.
54
55       new( error => $error, doc => $doc )
56
57       "new()" creates an instance of an
58       "Authen::CAS::Client::Response::Error" object.  $error is the error
59       string.  $doc is the response document.
60
61       error()
62
63       "error()" returns the error string.
64
65   Authen::CAS::Client::Response::Failure
66       Authen::CAS::Client::Response::Failure is used as a base class for
67       other failure responses.  These correspond to the
68       "cas:authenticationFailure" and "cas:proxyFailure" server responses
69       outlined in the CAS protocol specification.
70
71       new( code => $code, message => $message, doc => $doc )
72
73       "new()" creates an instance of an
74       "Authen::CAS::Client::Response::Failure" object.  $code is the failure
75       code.  $message is the failure message.  $doc is the response document.
76
77       code()
78
79       "code()" returns the failure code.
80
81       message()
82
83       "message()" returns the failure message.
84
85   Authen::CAS::Client::Response::AuthFailure
86       Authen::CAS::Client::Response::AuthFailure is a subclass of
87       "Authen::CAS::Client::Response::Failure" and is used when a validation
88       attempt fails.  When using the CAS v2.0 protocol, $code, $message and
89       $doc are set according to what is parsed from the server response.
90       When using the CAS v1.0 protocol, $code is set to 'V10_AUTH_FAILURE',
91       $message is set to the empty string and $doc is set to the server's
92       response content.
93
94       No additional methods are defined.
95
96   Authen::CAS::Client::Response::ProxyFailure
97       Authen::CAS::Client::Response::ProxyFailure is a subclass of
98       "Authen::CAS::Client::Response::Failure" and is used when a
99       "cas:proxyFailure" response is received from the CAS server during a
100       proxy attempt.  $code, $message and $doc are set according to what is
101       parsed from the server response.
102
103       No additional methods are defined.
104
105   Authen::CAS::Client::Response::Success
106       "Authen::CAS::Client::Response::Success" is used as base class for
107       other success responses.  These correspond to the
108       "cas:authenticationSuccess" and "cas:proxySuccess" server responses.
109
110       new( doc => $doc )
111
112       "new()" creates an instance of an
113       "Authen::CAS::Client::Response::Success" object.  $doc is the response
114       document.
115
116   Authen::CAS::Client::Response::AuthSuccess
117       Authen::CAS::Client::Response::AuthSuccess is a subclass of
118       "Authen::CAS::Client::Response::Success" and is used when validation
119       succeeds.
120
121       new( user => $user, iou => $iou, proxies => \@proxies, doc => $doc )
122
123       "new()" creates an instance of an
124       "Authen::CAS::Client::Response::AuthSuccess" object.  $user is the
125       username received in the response.  $iou is the proxy granting ticket
126       IOU, if present.  "\@proxies" is the list of proxies used during
127       validation, if present.  $doc is the response document.
128
129       user()
130
131       "user()" returns the user name that was contained in the server
132       response.
133
134       iou()
135
136       "iou()" returns the proxy granting ticket IOU, if it was present in the
137       server response.  Otherwise it is set to "undef".
138
139       proxies()
140
141       "proxies()" returns the list of proxies present in the server response.
142       If no proxies are found, an empty list is returned.  In scalar context
143       an array reference will be returned instead.
144
145   Authen::CAS::Client::Response::ProxySuccess
146       Authen::CAS::Client::Response::ProxySuccess is a subclass of
147       "Authen::CAS::Client::Response::Success" and is used when a
148       "cas:proxySuccess" response is received from the CAS server during a
149       proxy attempt.
150
151       new( proxy_ticket => $proxy_ticket, doc => $doc )
152
153       "new()" creates an instance of an
154       "Authen::CAS::Client::Response::ProxySuccess" object.  $proxy_ticket is
155       the proxy ticket received in the response.  $doc is the response
156       document.
157
158       proxy_ticket()
159
160       "proxy_ticket()" returns the proxy ticket that was contained in the
161       server response.
162

BUGS

164       None are known at this time, but if you find one, please feel free to
165       submit a report to the author.
166

AUTHOR

168       jason hord <pravus@cpan.org>
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COPYRIGHT

174       Copyright (c) 2007-2014, jason hord
175
176       Permission is hereby granted, free of charge, to any person obtaining a
177       copy of this software and associated documentation files (the
178       "Software"), to deal in the Software without restriction, including
179       without limitation the rights to use, copy, modify, merge, publish,
180       distribute, sublicense, and/or sell copies of the Software, and to
181       permit persons to whom the Software is furnished to do so, subject to
182       the following conditions:
183
184       The above copyright notice and this permission notice shall be included
185       in all copies or substantial portions of the Software.
186
187       THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
188       OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
189       MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
190       IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
191       CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
192       TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
193       SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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197perl v5.28.1                      2014-01-10  Authen::CAS::Client::Response(3)

NAME

DESCRIPTION

CLASSES AND METHODS

BUGS

AUTHOR

SEE ALSO

COPYRIGHT