src/edu/internet2/middleware/shibboleth/common/ServiceProviderMapper.java

   1 /*
   2  * The Shibboleth License, Version 1. Copyright (c) 2002 University Corporation for Advanced Internet Development, Inc.
   3  * All rights reserved Redistribution and use in source and binary forms, with or without modification, are permitted
   4  * provided that the following conditions are met: Redistributions of source code must retain the above copyright
   5  * notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above
   6  * copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials
   7  * provided with the distribution, if any, must include the following acknowledgment: "This product includes software
   8  * developed by the University Corporation for Advanced Internet Development <http://www.ucaid.edu> Internet2 Project.
   9  * Alternately, this acknowledegement may appear in the software itself, if and wherever such third-party
  10  * acknowledgments normally appear. Neither the name of Shibboleth nor the names of its contributors, nor Internet2, nor
  11  * the University Corporation for Advanced Internet Development, Inc., nor UCAID may be used to endorse or promote
  12  * products derived from this software without specific prior written permission. For written permission, please contact
  13  * shibboleth@shibboleth.org Products derived from this software may not be called Shibboleth, Internet2, UCAID, or the
  14  * University Corporation for Advanced Internet Development, nor may Shibboleth appear in their name, without prior
  15  * written permission of the University Corporation for Advanced Internet Development. THIS SOFTWARE IS PROVIDED BY THE
  16  * COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND WITH ALL FAULTS. ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  17  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT ARE
  18  * DISCLAIMED AND THE ENTIRE RISK OF SATISFACTORY QUALITY, PERFORMANCE, ACCURACY, AND EFFORT IS WITH LICENSEE. IN NO
  19  * EVENT SHALL THE COPYRIGHT OWNER, CONTRIBUTORS OR THE UNIVERSITY CORPORATION FOR ADVANCED INTERNET DEVELOPMENT, INC.
  20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  21  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  23  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 package edu.internet2.middleware.shibboleth.common;
  27
  28 import java.net.MalformedURLException;
  29 import java.net.URI;
  30 import java.net.URISyntaxException;
  31 import java.net.URL;
  32 import java.util.HashMap;
  33 import java.util.Map;
  34
  35 import org.apache.log4j.Logger;
  36 import org.w3c.dom.Element;
  37 import org.w3c.dom.NodeList;
  38
  39 import edu.internet2.middleware.shibboleth.idp.IdPConfig;
  40 import edu.internet2.middleware.shibboleth.metadata.EntitiesDescriptor;
  41 import edu.internet2.middleware.shibboleth.metadata.Metadata;
  42 import edu.internet2.middleware.shibboleth.metadata.EntityDescriptor;
  43
  44 /**
  45  * Class for determining the effective relying party from the unique id of the service provider. Checks first for an
  46  * exact match on the service provider, then for membership in a federation. Uses the default relying party if neither
  47  * is found.
  48  *
  49  * @author Walter Hoehn
  50  */
  51 public class ServiceProviderMapper {
  52
  53         private static Logger log = Logger.getLogger(ServiceProviderMapper.class.getName());
  54         protected Map relyingParties = new HashMap();
  55         private Metadata metaData;
  56         private IdPConfig configuration;
  57         private Credentials credentials;
  58         private NameMapper nameMapper;
  59
  60         public ServiceProviderMapper(Element rawConfig, IdPConfig configuration, Credentials credentials,
  61                         NameMapper nameMapper) throws ServiceProviderMapperException {
  62
  63                 this.configuration = configuration;
  64                 this.credentials = credentials;
  65                 this.nameMapper = nameMapper;
  66
  67                 NodeList itemElements = rawConfig.getElementsByTagNameNS(IdPConfig.configNameSpace, "RelyingParty");
  68
  69                 for (int i = 0; i < itemElements.getLength(); i++) {
  70                         addRelyingParty((Element) itemElements.item(i));
  71                 }
  72
  73                 verifyDefaultParty(configuration);
  74
  75         }
  76
  77         public void setMetadata(Metadata metadata) {
  78
  79                 this.metaData = metadata;
  80         }
  81
  82         private IdPConfig getOriginConfig() {
  83
  84                 return configuration;
  85         }
  86
  87         protected void verifyDefaultParty(IdPConfig configuration) throws ServiceProviderMapperException {
  88
  89                 // Verify we have a proper default party
  90                 String defaultParty = configuration.getDefaultRelyingPartyName();
  91                 if (defaultParty == null || defaultParty.equals("")) {
  92                         if (relyingParties.size() != 1) {
  93                                 log
  94                                                 .error("Default Relying Party not specified.  Add a (defaultRelyingParty) attribute to <IdPConfig>.");
  95                                 throw new ServiceProviderMapperException("Required configuration not specified.");
  96                         } else {
  97                                 log.debug("Only one Relying Party loaded.  Using this as the default.");
  98                         }
  99                 }
 100                 log.debug("Default Relying Party set to: (" + defaultParty + ").");
 101                 if (!relyingParties.containsKey(defaultParty)) {
 102                         log.error("Default Relying Party refers to a Relying Party that has not been loaded.");
 103                         throw new ServiceProviderMapperException("Invalid configuration (Default Relying Party).");
 104                 }
 105         }
 106
 107         protected RelyingParty getRelyingPartyImpl(String providerIdFromTarget) {
 108
 109                 // Null request, send the default
 110                 if (providerIdFromTarget == null) {
 111                         RelyingParty relyingParty = getDefaultRelyingParty();
 112                         log.info("Using default Relying Party: (" + relyingParty.getName() + ").");
 113                         return new UnknownProviderWrapper(relyingParty, providerIdFromTarget);
 114                 }
 115
 116                 // Look for a configuration for the specific relying party
 117                 if (relyingParties.containsKey(providerIdFromTarget)) {
 118                         log.info("Found Relying Party for (" + providerIdFromTarget + ").");
 119                         return (RelyingParty) relyingParties.get(providerIdFromTarget);
 120                 }
 121
 122                 // Next, check to see if the relying party is in any groups
 123                 RelyingParty groupParty = findRelyingPartyByGroup(providerIdFromTarget);
 124                 if (groupParty != null) {
 125                         log.info("Provider is a member of Relying Party (" + groupParty.getName() + ").");
 126                         return new RelyingPartyGroupWrapper(groupParty, providerIdFromTarget);
 127                 }
 128
 129                 // OK, we can't find it... just send the default
 130                 RelyingParty relyingParty = getDefaultRelyingParty();
 131                 log.info("Could not locate Relying Party configuration for (" + providerIdFromTarget
 132                                 + ").  Using default Relying Party: (" + relyingParty.getName() + ").");
 133                 return new UnknownProviderWrapper(relyingParty, providerIdFromTarget);
 134         }
 135
 136         private RelyingParty findRelyingPartyByGroup(String providerIdFromTarget) {
 137
 138                 if (metaData == null) { return null; }
 139
 140                 EntityDescriptor provider = metaData.lookup(providerIdFromTarget);
 141                 if (provider != null) {
 142                         EntitiesDescriptor parent = provider.getEntitiesDescriptor();
 143                         while (parent != null) {
 144                                 if (relyingParties.containsKey(parent.getName())) {
 145                                         log.info("Found matching Relying Party for group (" + parent.getName() + ").");
 146                                         return (RelyingParty) relyingParties.get(parent.getName());
 147                                 } else {
 148                                         log.debug("Provider is a member of group (" + parent.getName()
 149                                                         + "), but no matching Relying Party was found.");
 150                                 }
 151                                 parent = parent.getEntitiesDescriptor();
 152                         }
 153                 }
 154                 return null;
 155         }
 156
 157         public RelyingParty getDefaultRelyingParty() {
 158
 159                 // If there is no explicit default, pick the single configured Relying
 160                 // Party
 161                 String defaultParty = getOriginConfig().getDefaultRelyingPartyName();
 162                 if (defaultParty == null || defaultParty.equals("")) { return (RelyingParty) relyingParties.values().iterator()
 163                                 .next(); }
 164
 165                 // If we do have a default specified, use it...
 166                 return (RelyingParty) relyingParties.get(defaultParty);
 167         }
 168
 169         /**
 170          * Returns the relying party for a legacy provider(the default)
 171          */
 172         public RelyingParty getLegacyRelyingParty() {
 173
 174                 RelyingParty relyingParty = getDefaultRelyingParty();
 175                 log.info("Request is from legacy shib target.  Selecting default Relying Party: (" + relyingParty.getName()
 176                                 + ").");
 177                 return new LegacyWrapper((RelyingParty) relyingParty);
 178
 179         }
 180
 181         /**
 182          * Returns the appropriate relying party for the supplied service provider id.
 183          */
 184         public RelyingParty getRelyingParty(String providerIdFromTarget) {
 185
 186                 if (providerIdFromTarget == null || providerIdFromTarget.equals("")) {
 187                         RelyingParty relyingParty = getDefaultRelyingParty();
 188                         log.info("Selecting default Relying Party: (" + relyingParty.getName() + ").");
 189                         return new NoMetadataWrapper((RelyingParty) relyingParty);
 190                 }
 191
 192                 return (RelyingParty) getRelyingPartyImpl(providerIdFromTarget);
 193         }
 194
 195         private void addRelyingParty(Element e) throws ServiceProviderMapperException {
 196
 197                 log.debug("Found a Relying Party.");
 198                 try {
 199                         if (e.getLocalName().equals("RelyingParty")) {
 200                                 RelyingParty party = new RelyingPartyImpl(e, configuration, credentials, nameMapper);
 201                                 log.debug("Relying Party (" + party.getName() + ") loaded.");
 202                                 relyingParties.put(party.getName(), party);
 203                         }
 204                 } catch (ServiceProviderMapperException exc) {
 205                         log.error("Encountered an error while attempting to load Relying Party configuration.  Skipping...");
 206                 }
 207
 208         }
 209
 210         /**
 211          * Base relying party implementation.
 212          *
 213          * @author Walter Hoehn
 214          */
 215         protected class RelyingPartyImpl implements RelyingParty {
 216
 217                 private RelyingPartyIdentityProvider identityProvider;
 218                 private String name;
 219                 private String overridenOriginProviderId;
 220                 private URL overridenAAUrl;
 221                 private URI overridenDefaultAuthMethod;
 222                 private String hsNameFormatId;
 223                 private IdPConfig configuration;
 224                 private boolean overridenPassThruErrors = false;
 225                 private boolean passThruIsOverriden = false;
 226                 private boolean forceAttributePush = false;
 227                 private boolean forceAttributeNoPush = false;
 228                 private boolean defaultToPOST = true;
 229                 private boolean wantsAssertionsSigned = false;
 230
 231                 public RelyingPartyImpl(Element partyConfig, IdPConfig globalConfig, Credentials credentials,
 232                                 NameMapper nameMapper) throws ServiceProviderMapperException {
 233
 234                         configuration = globalConfig;
 235
 236                         // Get party name
 237                         name = ((Element) partyConfig).getAttribute("name");
 238                         if (name == null || name.equals("")) {
 239                                 log.error("Relying Party name not set.  Add a (name) attribute to <RelyingParty>.");
 240                                 throw new ServiceProviderMapperException("Required configuration not specified.");
 241                         }
 242                         log.debug("Loading Relying Party: (" + name + ").");
 243
 244                         // Process overrides for global configuration data
 245                         String attribute = ((Element) partyConfig).getAttribute("providerId");
 246                         if (attribute != null && !attribute.equals("")) {
 247                                 log.debug("Overriding providerId for Relying Pary (" + name + ") with (" + attribute + ").");
 248                                 overridenOriginProviderId = attribute;
 249                         }
 250
 251                         attribute = ((Element) partyConfig).getAttribute("AAUrl");
 252                         if (attribute != null && !attribute.equals("")) {
 253                                 log.debug("Overriding AAUrl for Relying Pary (" + name + ") with (" + attribute + ").");
 254                                 try {
 255                                         overridenAAUrl = new URL(attribute);
 256                                 } catch (MalformedURLException e) {
 257                                         log.error("(AAUrl) attribute to is not a valid URL.");
 258                                         throw new ServiceProviderMapperException("Configuration is invalid.");
 259                                 }
 260                         }
 261
 262                         attribute = ((Element) partyConfig).getAttribute("defaultAuthMethod");
 263                         if (attribute != null && !attribute.equals("")) {
 264                                 log.debug("Overriding defaultAuthMethod for Relying Pary (" + name + ") with (" + attribute + ").");
 265                                 try {
 266                                         overridenDefaultAuthMethod = new URI(attribute);
 267                                 } catch (URISyntaxException e1) {
 268                                         log.error("(defaultAuthMethod) attribute to is not a valid URI.");
 269                                         throw new ServiceProviderMapperException("Configuration is invalid.");
 270                                 }
 271                         }
 272
 273                         attribute = ((Element) partyConfig).getAttribute("passThruErrors");
 274                         if (attribute != null && !attribute.equals("")) {
 275                                 log.debug("Overriding passThruErrors for Relying Pary (" + name + ") with (" + attribute + ").");
 276                                 overridenPassThruErrors = Boolean.valueOf(attribute).booleanValue();
 277                                 passThruIsOverriden = true;
 278                         }
 279
 280                         // SSO profile defaulting
 281                         attribute = ((Element) partyConfig).getAttribute("defaultToPOSTProfile");
 282                         if (attribute != null && !attribute.equals("")) {
 283                                 defaultToPOST = Boolean.valueOf(attribute).booleanValue();
 284                         }
 285                         if (defaultToPOST) {
 286                                 log.debug("Relying party defaults to POST profile.");
 287                         } else {
 288                                 log.debug("Relying party defaults to Artifact profile.");
 289                         }
 290
 291                         // Relying Party wants assertions signed?
 292                         attribute = ((Element) partyConfig).getAttribute("signAssertions");
 293                         if (attribute != null && !attribute.equals("")) {
 294                                 wantsAssertionsSigned = Boolean.valueOf(attribute).booleanValue();
 295                         }
 296                         if (wantsAssertionsSigned) {
 297                                 log.debug("Relying party wants SAML Assertions to be signed.");
 298                         } else {
 299                                 log.debug("Relying party does not want SAML Assertions to be signed.");
 300                         }
 301
 302                         // Determine whether or not we are forcing attribute push on or off
 303                         String forcePush = ((Element) partyConfig).getAttribute("forceAttributePush");
 304                         String forceNoPush = ((Element) partyConfig).getAttribute("forceAttributeNoPush");
 305
 306                         if (forcePush != null && Boolean.valueOf(forcePush).booleanValue() && forceNoPush != null
 307                                         && Boolean.valueOf(forceNoPush).booleanValue()) {
 308                                 log.error("Invalid configuration:  Attribute push is forced to ON and OFF for this relying "
 309                                                 + "party.  Turning off forcing in favor of profile defaults.");
 310                         } else {
 311                                 forceAttributePush = Boolean.valueOf(forcePush).booleanValue();
 312                                 forceAttributeNoPush = Boolean.valueOf(forceNoPush).booleanValue();
 313                                 log.debug("Attribute push forcing is set to (" + forceAttributePush + ").");
 314                                 log.debug("No attribute push forcing is set to (" + forceAttributeNoPush + ").");
 315                         }
 316
 317                         // Load and verify the name format that the HS should use in
 318                         // assertions for this RelyingParty
 319                         NodeList hsNameFormats = ((Element) partyConfig).getElementsByTagNameNS(IdPConfig.configNameSpace,
 320                                         "HSNameFormat");
 321                         // If no specification. Make sure we have a default mapping
 322                         if (hsNameFormats.getLength() < 1) {
 323                                 if (nameMapper.getNameIdentifierMappingById(null) == null) {
 324                                         log.error("Relying Party HS Name Format not set.  Add a <HSNameFormat> element to <RelyingParty>.");
 325                                         throw new ServiceProviderMapperException("Required configuration not specified.");
 326                                 }
 327
 328                         } else {
 329                                 // We do have a specification, so make sure it points to a
 330                                 // valid Name Mapping
 331                                 if (hsNameFormats.getLength() > 1) {
 332                                         log.warn("Found multiple HSNameFormat specifications for Relying Party (" + name
 333                                                         + ").  Ignoring all but the first.");
 334                                 }
 335
 336                                 hsNameFormatId = ((Element) hsNameFormats.item(0)).getAttribute("nameMapping");
 337                                 if (hsNameFormatId == null || hsNameFormatId.equals("")) {
 338                                         log.error("HS Name Format mapping not set.  Add a (nameMapping) attribute to <HSNameFormat>.");
 339                                         throw new ServiceProviderMapperException("Required configuration not specified.");
 340                                 }
 341
 342                                 if (nameMapper.getNameIdentifierMappingById(hsNameFormatId) == null) {
 343                                         log.error("Relying Party HS Name Format refers to a name mapping that is not loaded.");
 344                                         throw new ServiceProviderMapperException("Required configuration not specified.");
 345                                 }
 346                         }
 347
 348                         // Load the credential for signing
 349                         String credentialName = ((Element) partyConfig).getAttribute("signingCredential");
 350                         Credential signingCredential = credentials.getCredential(credentialName);
 351                         if (signingCredential == null) {
 352                                 if (credentialName == null || credentialName.equals("")) {
 353                                         log.error("Relying Party credential not set.  Add a (signingCredential) "
 354                                                         + "attribute to <RelyingParty>.");
 355                                         throw new ServiceProviderMapperException("Required configuration not specified.");
 356                                 } else {
 357                                         log.error("Relying Party credential invalid.  Fix the (signingCredential) attribute "
 358                                                         + "on <RelyingParty>.");
 359                                         throw new ServiceProviderMapperException("Required configuration is invalid.");
 360                                 }
 361
 362                         }
 363
 364                         // Initialize and Identity Provider object for this use by this relying party
 365                         identityProvider = new RelyingPartyIdentityProvider(overridenOriginProviderId != null
 366                                         ? overridenOriginProviderId
 367                                         : configuration.getProviderId(), signingCredential);
 368
 369                 }
 370
 371                 public String getProviderId() {
 372
 373                         return name;
 374                 }
 375
 376                 public String getName() {
 377
 378                         return name;
 379                 }
 380
 381                 public IdentityProvider getIdentityProvider() {
 382
 383                         return identityProvider;
 384                 }
 385
 386                 public boolean isLegacyProvider() {
 387
 388                         return false;
 389                 }
 390
 391                 public String getHSNameFormatId() {
 392
 393                         return hsNameFormatId;
 394                 }
 395
 396                 public URI getDefaultAuthMethod() {
 397
 398                         if (overridenDefaultAuthMethod != null) {
 399                                 return overridenDefaultAuthMethod;
 400                         } else {
 401                                 return configuration.getDefaultAuthMethod();
 402                         }
 403                 }
 404
 405                 public URL getAAUrl() {
 406
 407                         if (overridenAAUrl != null) {
 408                                 return overridenAAUrl;
 409                         } else {
 410                                 return configuration.getAAUrl();
 411                         }
 412                 }
 413
 414                 public boolean passThruErrors() {
 415
 416                         if (passThruIsOverriden) {
 417                                 return overridenPassThruErrors;
 418                         } else {
 419                                 return configuration.passThruErrors();
 420                         }
 421                 }
 422
 423                 public boolean forceAttributePush() {
 424
 425                         return forceAttributePush;
 426                 }
 427
 428                 public boolean forceAttributeNoPush() {
 429
 430                         return forceAttributeNoPush;
 431                 }
 432
 433                 public boolean defaultToPOSTProfile() {
 434
 435                         return defaultToPOST;
 436                 }
 437
 438                 public boolean wantsAssertionsSigned() {
 439
 440                         return wantsAssertionsSigned;
 441                 }
 442
 443                 /**
 444                  * Default identity provider implementation.
 445                  *
 446                  * @author Walter Hoehn
 447                  */
 448                 protected class RelyingPartyIdentityProvider implements IdentityProvider {
 449
 450                         private String providerId;
 451                         private Credential credential;
 452
 453                         public RelyingPartyIdentityProvider(String providerId, Credential credential) {
 454
 455                                 this.providerId = providerId;
 456                                 this.credential = credential;
 457                         }
 458
 459                         /*
 460                          * @see edu.internet2.middleware.shibboleth.common.IdentityProvider#getProviderId()
 461                          */
 462                         public String getProviderId() {
 463
 464                                 return providerId;
 465                         }
 466
 467                         /*
 468                          * @see edu.internet2.middleware.shibboleth.common.IdentityProvider#getSigningCredential()
 469                          */
 470                         public Credential getSigningCredential() {
 471
 472                                 return credential;
 473                         }
 474                 }
 475
 476         }
 477
 478         /**
 479          * Relying party implementation wrapper for relying parties that are federations.
 480          *
 481          * @author Walter Hoehn
 482          */
 483         class RelyingPartyGroupWrapper implements RelyingParty {
 484
 485                 private RelyingParty wrapped;
 486                 private String providerId;
 487
 488                 RelyingPartyGroupWrapper(RelyingParty wrapped, String providerId) {
 489
 490                         this.wrapped = wrapped;
 491                         this.providerId = providerId;
 492                 }
 493
 494                 public String getName() {
 495
 496                         return wrapped.getName();
 497                 }
 498
 499                 public boolean isLegacyProvider() {
 500
 501                         return false;
 502                 }
 503
 504                 public IdentityProvider getIdentityProvider() {
 505
 506                         return wrapped.getIdentityProvider();
 507                 }
 508
 509                 public String getProviderId() {
 510
 511                         return providerId;
 512                 }
 513
 514                 public String getHSNameFormatId() {
 515
 516                         return wrapped.getHSNameFormatId();
 517                 }
 518
 519                 public URL getAAUrl() {
 520
 521                         return wrapped.getAAUrl();
 522                 }
 523
 524                 public URI getDefaultAuthMethod() {
 525
 526                         return wrapped.getDefaultAuthMethod();
 527                 }
 528
 529                 public boolean passThruErrors() {
 530
 531                         return wrapped.passThruErrors();
 532                 }
 533
 534                 public boolean forceAttributePush() {
 535
 536                         return wrapped.forceAttributePush();
 537                 }
 538
 539                 public boolean forceAttributeNoPush() {
 540
 541                         return wrapped.forceAttributeNoPush();
 542                 }
 543
 544                 public boolean defaultToPOSTProfile() {
 545
 546                         return wrapped.defaultToPOSTProfile();
 547                 }
 548
 549                 public boolean wantsAssertionsSigned() {
 550
 551                         return wrapped.wantsAssertionsSigned();
 552                 }
 553         }
 554
 555         /**
 556          * Relying party implementation wrapper for anonymous service providers.
 557          *
 558          * @author Walter Hoehn
 559          */
 560         protected class UnknownProviderWrapper implements RelyingParty {
 561
 562                 protected RelyingParty wrapped;
 563                 protected String providerId;
 564
 565                 protected UnknownProviderWrapper(RelyingParty wrapped, String providerId) {
 566
 567                         this.wrapped = wrapped;
 568                         this.providerId = providerId;
 569                 }
 570
 571                 public String getName() {
 572
 573                         return wrapped.getName();
 574                 }
 575
 576                 public IdentityProvider getIdentityProvider() {
 577
 578                         return wrapped.getIdentityProvider();
 579                 }
 580
 581                 public String getProviderId() {
 582
 583                         return providerId;
 584                 }
 585
 586                 public String getHSNameFormatId() {
 587
 588                         return wrapped.getHSNameFormatId();
 589                 }
 590
 591                 public boolean isLegacyProvider() {
 592
 593                         return wrapped.isLegacyProvider();
 594                 }
 595
 596                 public URL getAAUrl() {
 597
 598                         return wrapped.getAAUrl();
 599                 }
 600
 601                 public URI getDefaultAuthMethod() {
 602
 603                         return wrapped.getDefaultAuthMethod();
 604                 }
 605
 606                 public boolean passThruErrors() {
 607
 608                         return wrapped.passThruErrors();
 609                 }
 610
 611                 public boolean forceAttributePush() {
 612
 613                         return false;
 614                 }
 615
 616                 public boolean forceAttributeNoPush() {
 617
 618                         return false;
 619                 }
 620
 621                 public boolean defaultToPOSTProfile() {
 622
 623                         return true;
 624                 }
 625
 626                 public boolean wantsAssertionsSigned() {
 627
 628                         return wrapped.wantsAssertionsSigned();
 629                 }
 630         }
 631
 632         /**
 633          * Relying party wrapper for Shibboleth &lt;=1.1 service providers.
 634          *
 635          * @author Walter Hoehn
 636          */
 637         class LegacyWrapper extends UnknownProviderWrapper implements RelyingParty {
 638
 639                 LegacyWrapper(RelyingParty wrapped) {
 640
 641                         super(wrapped, null);
 642                 }
 643
 644                 public boolean isLegacyProvider() {
 645
 646                         return true;
 647                 }
 648
 649                 public String getHSNameFormatId() {
 650
 651                         return ((RelyingParty) wrapped).getHSNameFormatId();
 652                 }
 653
 654                 public URL getAAUrl() {
 655
 656                         return ((RelyingParty) wrapped).getAAUrl();
 657                 }
 658
 659                 public URI getDefaultAuthMethod() {
 660
 661                         return ((RelyingParty) wrapped).getDefaultAuthMethod();
 662                 }
 663         }
 664
 665         /**
 666          * Relying party wrapper for providers for which we have no metadata
 667          *
 668          * @author Walter Hoehn
 669          */
 670         class NoMetadataWrapper extends UnknownProviderWrapper implements RelyingParty {
 671
 672                 NoMetadataWrapper(RelyingParty wrapped) {
 673
 674                         super(wrapped, null);
 675                 }
 676
 677                 public String getHSNameFormatId() {
 678
 679                         return ((RelyingParty) wrapped).getHSNameFormatId();
 680                 }
 681
 682                 public URL getAAUrl() {
 683
 684                         return ((RelyingParty) wrapped).getAAUrl();
 685                 }
 686
 687                 public URI getDefaultAuthMethod() {
 688
 689                         return ((RelyingParty) wrapped).getDefaultAuthMethod();
 690                 }
 691         }
 692 }