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abelgardepabelgardep
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Get OIDC discovery config
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‎owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/GetOIDCDiscoveryRemoteOperation.kt

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/* ownCloud Android Library is available under MIT license
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*
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* @author Abel García de Prada
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*
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* Copyright (C) 2020 ownCloud GmbH.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*/
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package com.owncloud.android.lib.resources.oauth
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import com.owncloud.android.lib.common.OwnCloudClient
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import com.owncloud.android.lib.common.http.HttpConstants
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import com.owncloud.android.lib.common.http.methods.nonwebdav.GetMethod
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import com.owncloud.android.lib.common.operations.RemoteOperation
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import com.owncloud.android.lib.common.operations.RemoteOperationResult
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import com.owncloud.android.lib.resources.oauth.responses.OIDCDiscoveryResponse
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import com.squareup.moshi.JsonAdapter
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import com.squareup.moshi.Moshi
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import timber.log.Timber
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import java.net.URL
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/**
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* Get OIDC Discovery
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*
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* @author Abel García de Prada
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*/
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class GetOIDCDiscoveryRemoteOperation : RemoteOperation<OIDCDiscoveryResponse>() {
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override fun run(client: OwnCloudClient): RemoteOperationResult<OIDCDiscoveryResponse> {
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var result: RemoteOperationResult<OIDCDiscoveryResponse>
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try {
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val uriBuilder = client.baseUri.buildUpon().apply {
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appendPath(WELL_KNOWN_PATH) // avoid starting "/" in this method
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appendPath(OPENID_CONFIGURATION_RESOURCE)
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}.build()
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val getMethod = GetMethod(URL(uriBuilder.toString())).apply {
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addRequestHeader(OCS_API_HEADER, OCS_API_HEADER_VALUE)
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}
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val status = client.executeHttpMethod(getMethod)
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val responseBody = getMethod.getResponseBodyAsString()
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if (status == HttpConstants.HTTP_OK && responseBody != null) {
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Timber.d("Successful response $responseBody")
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// Parse the response
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val moshi: Moshi = Moshi.Builder().build()
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val jsonAdapter: JsonAdapter<OIDCDiscoveryResponse> = moshi.adapter(OIDCDiscoveryResponse::class.java)
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val oidcDiscoveryResponse: OIDCDiscoveryResponse? = jsonAdapter.fromJson(responseBody)
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result = RemoteOperationResult(RemoteOperationResult.ResultCode.OK)
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result.data = oidcDiscoveryResponse
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Timber.d("Get OIDC Discovery completed and parsed to $oidcDiscoveryResponse")
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} else {
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result = RemoteOperationResult(getMethod)
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Timber.e("Failed response while getting OIDC server discovery from the server status code: $status; response message: $responseBody")
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}
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} catch (e: Exception) {
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result = RemoteOperationResult(e)
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Timber.e(e, "Exception while getting OIDC server discovery")
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}
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return result
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}
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companion object {
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private const val WELL_KNOWN_PATH = ".well-known"
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private const val OPENID_CONFIGURATION_RESOURCE = "openid-configuration"
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}
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}

‎owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/responses/OIDCDiscoveryResponse.kt

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/* ownCloud Android Library is available under MIT license
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*
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* @author Abel García de Prada
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*
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* Copyright (C) 2020 ownCloud GmbH.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*/
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package com.owncloud.android.lib.resources.oauth.responses
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import com.squareup.moshi.JsonClass
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@JsonClass(generateAdapter = true)
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data class OIDCDiscoveryResponse(
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val authorization_endpoint: String,
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val check_session_iframe: String,
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val end_session_endpoint: String,
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val issuer: String,
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val registration_endpoint: String,
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val response_types_supported: List<String>,
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val scopes_supported: List<String>,
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val token_endpoint: String,
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val token_endpoint_auth_methods_supported: List<String>,
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val userinfo_endpoint: String,
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)

‎owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/services/OIDCService.kt

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/* ownCloud Android Library is available under MIT license
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*
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* Copyright (C) 2020 ownCloud GmbH.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package com.owncloud.android.lib.resources.oauth.services
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import com.owncloud.android.lib.common.operations.RemoteOperationResult
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import com.owncloud.android.lib.resources.oauth.responses.OIDCDiscoveryResponse
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interface OIDCService {
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fun getOIDCServerDiscovery(baseUrl: String): RemoteOperationResult<OIDCDiscoveryResponse>
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}

‎owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/oauth/services/implementation/OCOIDCService.kt

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/* ownCloud Android Library is available under MIT license
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*
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* Copyright (C) 2020 ownCloud GmbH.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9+
* copies of the Software, and to permit persons to whom the Software is
10+
* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package com.owncloud.android.lib.resources.oauth.services.implementation
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import android.net.Uri
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import com.owncloud.android.lib.common.OwnCloudClient
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import com.owncloud.android.lib.common.authentication.OwnCloudCredentialsFactory
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import com.owncloud.android.lib.common.operations.RemoteOperationResult
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import com.owncloud.android.lib.resources.oauth.GetOIDCDiscoveryRemoteOperation
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import com.owncloud.android.lib.resources.oauth.responses.OIDCDiscoveryResponse
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import com.owncloud.android.lib.resources.oauth.services.OIDCService
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class OCOIDCService() : OIDCService {
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override fun getOIDCServerDiscovery(baseUrl: String): RemoteOperationResult<OIDCDiscoveryResponse> =
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GetOIDCDiscoveryRemoteOperation().execute(createClientFromPath(baseUrl))
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private fun createClientFromPath(path: String): OwnCloudClient =
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OwnCloudClient(Uri.parse(path)).apply {
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credentials = OwnCloudCredentialsFactory.getAnonymousCredentials()
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}
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}

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