diff --git a/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/GetOIDCDiscoveryRemoteOperation.kt b/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/GetOIDCDiscoveryRemoteOperation.kt new file mode 100644 index 00000000..204a939e --- /dev/null +++ b/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/GetOIDCDiscoveryRemoteOperation.kt @@ -0,0 +1,94 @@ +/* ownCloud Android Library is available under MIT license + * + * @author Abel García de Prada + * + * Copyright (C) 2020 ownCloud GmbH. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + */ +package com.owncloud.android.lib.resources.oauth + +import com.owncloud.android.lib.common.OwnCloudClient +import com.owncloud.android.lib.common.http.HttpConstants +import com.owncloud.android.lib.common.http.methods.nonwebdav.GetMethod +import com.owncloud.android.lib.common.operations.RemoteOperation +import com.owncloud.android.lib.common.operations.RemoteOperationResult +import com.owncloud.android.lib.resources.oauth.responses.OIDCDiscoveryResponse +import com.squareup.moshi.JsonAdapter +import com.squareup.moshi.Moshi +import timber.log.Timber +import java.net.URL + +/** + * Get OIDC Discovery + * + * @author Abel García de Prada + */ +class GetOIDCDiscoveryRemoteOperation : RemoteOperation() { + + override fun run(client: OwnCloudClient): RemoteOperationResult { + var result: RemoteOperationResult + + try { + val uriBuilder = client.baseUri.buildUpon().apply { + appendPath(WELL_KNOWN_PATH) // avoid starting "/" in this method + appendPath(OPENID_CONFIGURATION_RESOURCE) + }.build() + + val getMethod = GetMethod(URL(uriBuilder.toString())).apply { + addRequestHeader(OCS_API_HEADER, OCS_API_HEADER_VALUE) + } + + val status = client.executeHttpMethod(getMethod) + + val responseBody = getMethod.getResponseBodyAsString() + + if (status == HttpConstants.HTTP_OK && responseBody != null) { + Timber.d("Successful response $responseBody") + + // Parse the response + val moshi: Moshi = Moshi.Builder().build() + val jsonAdapter: JsonAdapter = moshi.adapter(OIDCDiscoveryResponse::class.java) + val oidcDiscoveryResponse: OIDCDiscoveryResponse? = jsonAdapter.fromJson(responseBody) + + result = RemoteOperationResult(RemoteOperationResult.ResultCode.OK) + result.data = oidcDiscoveryResponse + + Timber.d("Get OIDC Discovery completed and parsed to $oidcDiscoveryResponse") + } else { + result = RemoteOperationResult(getMethod) + Timber.e("Failed response while getting OIDC server discovery from the server status code: $status; response message: $responseBody") + } + + } catch (e: Exception) { + result = RemoteOperationResult(e) + Timber.e(e, "Exception while getting OIDC server discovery") + } + + return result + } + + companion object { + private const val WELL_KNOWN_PATH = ".well-known" + private const val OPENID_CONFIGURATION_RESOURCE = "openid-configuration" + + } +} diff --git a/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/responses/OIDCDiscoveryResponse.kt b/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/responses/OIDCDiscoveryResponse.kt new file mode 100644 index 00000000..7072bc1f --- /dev/null +++ b/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/responses/OIDCDiscoveryResponse.kt @@ -0,0 +1,43 @@ +/* ownCloud Android Library is available under MIT license + * + * @author Abel García de Prada + * + * Copyright (C) 2020 ownCloud GmbH. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + */ +package com.owncloud.android.lib.resources.oauth.responses + +import com.squareup.moshi.JsonClass + +@JsonClass(generateAdapter = true) +data class OIDCDiscoveryResponse( + val authorization_endpoint: String, + val check_session_iframe: String, + val end_session_endpoint: String, + val issuer: String, + val registration_endpoint: String, + val response_types_supported: List, + val scopes_supported: List, + val token_endpoint: String, + val token_endpoint_auth_methods_supported: List, + val userinfo_endpoint: String, +) diff --git a/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/services/OIDCService.kt b/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/services/OIDCService.kt new file mode 100644 index 00000000..6716baf5 --- /dev/null +++ b/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/services/OIDCService.kt @@ -0,0 +1,33 @@ +/* ownCloud Android Library is available under MIT license + * + * Copyright (C) 2020 ownCloud GmbH. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ +package com.owncloud.android.lib.resources.oauth.services + +import com.owncloud.android.lib.common.operations.RemoteOperationResult +import com.owncloud.android.lib.resources.oauth.responses.OIDCDiscoveryResponse + +interface OIDCService { + + fun getOIDCServerDiscovery(baseUrl: String): RemoteOperationResult + +} diff --git a/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/services/implementation/OCOIDCService.kt b/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/services/implementation/OCOIDCService.kt new file mode 100644 index 00000000..294f6d5f --- /dev/null +++ b/owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/services/implementation/OCOIDCService.kt @@ -0,0 +1,44 @@ +/* ownCloud Android Library is available under MIT license + * + * Copyright (C) 2020 ownCloud GmbH. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ +package com.owncloud.android.lib.resources.oauth.services.implementation + +import android.net.Uri +import com.owncloud.android.lib.common.OwnCloudClient +import com.owncloud.android.lib.common.authentication.OwnCloudCredentialsFactory +import com.owncloud.android.lib.common.operations.RemoteOperationResult +import com.owncloud.android.lib.resources.oauth.GetOIDCDiscoveryRemoteOperation +import com.owncloud.android.lib.resources.oauth.responses.OIDCDiscoveryResponse +import com.owncloud.android.lib.resources.oauth.services.OIDCService + +class OCOIDCService() : OIDCService { + + override fun getOIDCServerDiscovery(baseUrl: String): RemoteOperationResult = + GetOIDCDiscoveryRemoteOperation().execute(createClientFromPath(baseUrl)) + + private fun createClientFromPath(path: String): OwnCloudClient = + OwnCloudClient(Uri.parse(path)).apply { + credentials = OwnCloudCredentialsFactory.getAnonymousCredentials() + } + +}