Class: OpenID::OpenIDServiceEndpoint
- Inherits:
-
Object
- Object
- OpenID::OpenIDServiceEndpoint
- Defined in:
- lib/openid/consumer/discovery.rb
Overview
Object representing an OpenID service endpoint.
Constant Summary collapse
- OPENID_TYPE_URIS =
OpenID service type URIs, listed in order of preference. The ordering of this list affects yadis and XRI service discovery.
[ OPENID_IDP_2_0_TYPE, OPENID_2_0_TYPE, OPENID_1_1_TYPE, OPENID_1_0_TYPE, ]
Instance Attribute Summary collapse
-
#canonical_id ⇒ Object
For XRI, the persistent identifier.
-
#claimed_id ⇒ Object
the verified identifier.
-
#local_id ⇒ Object
Returns the value of attribute local_id.
-
#server_url ⇒ Object
Returns the value of attribute server_url.
-
#type_uris ⇒ Object
Returns the value of attribute type_uris.
-
#used_yadis ⇒ Object
Returns the value of attribute used_yadis.
Class Method Summary collapse
- .from_basic_service_endpoint(endpoint) ⇒ Object
- .from_discovery_result(discoveryResult) ⇒ Object
- .from_html(uri, html) ⇒ Object
- .from_op_endpoint_url(op_endpoint_url) ⇒ Object
- .from_session_value(value) ⇒ Object
- .from_xrds(uri, xrds) ⇒ Object
Instance Method Summary collapse
- #==(other) ⇒ Object
- #compatibility_mode ⇒ Object
- #display_identifier ⇒ Object
- #display_identifier=(display_identifier) ⇒ Object
- #get_local_id ⇒ Object
-
#initialize ⇒ OpenIDServiceEndpoint
constructor
A new instance of OpenIDServiceEndpoint.
- #is_op_identifier ⇒ Object
- #parse_service(yadis_url, uri, type_uris, service_element) ⇒ Object
- #preferred_namespace ⇒ Object
- #supports_type(type_uri) ⇒ Object
- #to_s ⇒ Object
- #to_session_value ⇒ Object
- #uses_extension(extension_uri) ⇒ Object
Constructor Details
#initialize ⇒ OpenIDServiceEndpoint
Returns a new instance of OpenIDServiceEndpoint.
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# File 'lib/openid/consumer/discovery.rb', line 48 def initialize @claimed_id = nil @server_url = nil @type_uris = [] @local_id = nil @canonical_id = nil @used_yadis = false # whether this came from an XRDS @display_identifier = nil end |
Instance Attribute Details
#canonical_id ⇒ Object
For XRI, the persistent identifier.
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# File 'lib/openid/consumer/discovery.rb', line 44 def canonical_id @canonical_id end |
#claimed_id ⇒ Object
the verified identifier.
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# File 'lib/openid/consumer/discovery.rb', line 41 def claimed_id @claimed_id end |
#local_id ⇒ Object
Returns the value of attribute local_id.
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# File 'lib/openid/consumer/discovery.rb', line 46 def local_id @local_id end |
#server_url ⇒ Object
Returns the value of attribute server_url.
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# File 'lib/openid/consumer/discovery.rb', line 46 def server_url @server_url end |
#type_uris ⇒ Object
Returns the value of attribute type_uris.
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# File 'lib/openid/consumer/discovery.rb', line 46 def type_uris @type_uris end |
#used_yadis ⇒ Object
Returns the value of attribute used_yadis.
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# File 'lib/openid/consumer/discovery.rb', line 46 def used_yadis @used_yadis end |
Class Method Details
.from_basic_service_endpoint(endpoint) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 157 def self.from_basic_service_endpoint(endpoint) # Create a new instance of this class from the endpoint object # passed in. # # @return: nil or OpenIDServiceEndpoint for this endpoint object""" type_uris = endpoint.match_types(OPENID_TYPE_URIS) # If any Type URIs match and there is an endpoint URI specified, # then this is an OpenID endpoint if (!type_uris.nil? and !type_uris.empty?) and !endpoint.uri.nil? openid_endpoint = self.new openid_endpoint.parse_service( endpoint.yadis_url, endpoint.uri, endpoint.type_uris, endpoint.service_element) else openid_endpoint = nil end return openid_endpoint end |
.from_discovery_result(discoveryResult) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 223 def self.from_discovery_result(discoveryResult) # Create endpoints from a DiscoveryResult. # # @type discoveryResult: L{DiscoveryResult} # # @rtype: list of L{OpenIDServiceEndpoint} # # @raises L{XRDSError}: When the XRDS does not parse. if discoveryResult.is_xrds() meth = self.method('from_xrds') else meth = self.method('from_html') end return meth.call(discoveryResult.normalized_uri, discoveryResult.response_text) end |
.from_html(uri, html) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 181 def self.from_html(uri, html) # Parse the given document as HTML looking for an OpenID <link # rel=...> # # @rtype: [OpenIDServiceEndpoint] discovery_types = [ [OPENID_2_0_TYPE, 'openid2.provider', 'openid2.local_id'], [OPENID_1_1_TYPE, 'openid.server', 'openid.delegate'], ] link_attrs = OpenID.parse_link_attrs(html) services = [] discovery_types.each { |type_uri, op_endpoint_rel, local_id_rel| op_endpoint_url = OpenID.find_first_href(link_attrs, op_endpoint_rel) if !op_endpoint_url next end service = self.new service.claimed_id = uri service.local_id = OpenID.find_first_href(link_attrs, local_id_rel) service.server_url = op_endpoint_url service.type_uris = [type_uri] services << service } return services end |
.from_op_endpoint_url(op_endpoint_url) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 241 def self.from_op_endpoint_url(op_endpoint_url) # Construct an OP-Identifier OpenIDServiceEndpoint object for # a given OP Endpoint URL # # @param op_endpoint_url: The URL of the endpoint # @rtype: OpenIDServiceEndpoint service = self.new service.server_url = op_endpoint_url service.type_uris = [OPENID_IDP_2_0_TYPE] return service end |
.from_session_value(value) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 147 def self.from_session_value(value) return value unless value.is_a?(Hash) self.new.tap do |endpoint| value.each do |name, val| endpoint.instance_variable_set(name, val) end end end |
.from_xrds(uri, xrds) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 214 def self.from_xrds(uri, xrds) # Parse the given document as XRDS looking for OpenID services. # # @rtype: [OpenIDServiceEndpoint] # # @raises L{XRDSError}: When the XRDS does not parse. return Yadis::apply_filter(uri, xrds, self) end |
Instance Method Details
#==(other) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 143 def ==(other) to_session_value == other.to_session_value end |
#compatibility_mode ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 104 def compatibility_mode return preferred_namespace() != OPENID_2_0_MESSAGE_NS end |
#display_identifier ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 58 def display_identifier return @display_identifier if @display_identifier return @claimed_id if @claimed_id.nil? begin parsed_identifier = URI.parse(@claimed_id) rescue URI::InvalidURIError raise ProtocolError, "Claimed identifier #{claimed_id} is not a valid URI" end return @claimed_id if not parsed_identifier.fragment disp = parsed_identifier disp.fragment = nil return disp.to_s end |
#display_identifier=(display_identifier) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 77 def display_identifier=(display_identifier) @display_identifier = display_identifier end |
#get_local_id ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 129 def get_local_id # Return the identifier that should be sent as the # openid.identity parameter to the server. if @local_id.nil? and @canonical_id.nil? return @claimed_id else return (@local_id or @canonical_id) end end |
#is_op_identifier ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 108 def is_op_identifier return @type_uris.member?(OPENID_IDP_2_0_TYPE) end |
#parse_service(yadis_url, uri, type_uris, service_element) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 112 def parse_service(yadis_url, uri, type_uris, service_element) # Set the state of this object based on the contents of the # service element. @type_uris = type_uris @server_url = uri @used_yadis = true if !is_op_identifier() # XXX: This has crappy implications for Service elements that # contain both 'server' and 'signon' Types. But that's a # pathological configuration anyway, so I don't think I care. @local_id = OpenID.find_op_local_identifier(service_element, @type_uris) @claimed_id = yadis_url end end |
#preferred_namespace ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 85 def preferred_namespace if (@type_uris.member?(OPENID_IDP_2_0_TYPE) or @type_uris.member?(OPENID_2_0_TYPE)) return OPENID_2_0_MESSAGE_NS else return OPENID_1_0_MESSAGE_NS end end |
#supports_type(type_uri) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 94 def supports_type(type_uri) # Does this endpoint support this type? # # I consider C{/server} endpoints to implicitly support C{/signon}. ( @type_uris.member?(type_uri) or (type_uri == OPENID_2_0_TYPE and is_op_identifier()) ) end |
#to_s ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 253 def to_s return sprintf("<%s server_url=%s claimed_id=%s " + "local_id=%s canonical_id=%s used_yadis=%s>", self.class, @server_url, @claimed_id, @local_id, @canonical_id, @used_yadis) end |
#to_session_value ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 139 def to_session_value Hash[*(instance_variables.map{|name| [name, instance_variable_get(name)] }.flatten(1))] end |
#uses_extension(extension_uri) ⇒ Object
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# File 'lib/openid/consumer/discovery.rb', line 81 def uses_extension(extension_uri) return @type_uris.member?(extension_uri) end |