oauth2_mint_token_flow.cc revision 7dbb3d5cf0c15f500944d211057644d6a2f37371
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "google_apis/gaia/oauth2_mint_token_flow.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/json/json_reader.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/message_loop.h" 15c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 16868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_util.h" 17868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/stringprintf.h" 18868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "google_apis/gaia/gaia_urls.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "google_apis/gaia/google_service_auth_error.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/escape.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/url_request/url_fetcher.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/url_request/url_request_context_getter.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/url_request/url_request_status.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using net::URLFetcher; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using net::URLRequestContextGetter; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using net::URLRequestStatus; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kForceValueFalse[] = "false"; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kForceValueTrue[] = "true"; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kResponseTypeValueNone[] = "none"; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kResponseTypeValueToken[] = "token"; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kOAuth2IssueTokenBodyFormat[] = 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "force=%s" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "&response_type=%s" 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "&scope=%s" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "&client_id=%s" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "&origin=%s"; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kIssueAdviceKey[] = "issueAdvice"; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kIssueAdviceValueAuto[] = "auto"; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kIssueAdviceValueConsent[] = "consent"; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kAccessTokenKey[] = "token"; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kConsentKey[] = "consent"; 49c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static const char kExpiresInKey[] = "expiresIn"; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kScopesKey[] = "scopes"; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kDescriptionKey[] = "description"; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kDetailKey[] = "detail"; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char kDetailSeparators[] = "\n"; 54eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochstatic const char kError[] = "error"; 55eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochstatic const char kMessage[] = "message"; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 57eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochstatic GoogleServiceAuthError CreateAuthError(const net::URLFetcher* source) { 58eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch URLRequestStatus status = source->GetStatus(); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (status.status() == URLRequestStatus::CANCELED) { 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GoogleServiceAuthError(GoogleServiceAuthError::REQUEST_CANCELED); 61eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 62eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (status.status() == URLRequestStatus::FAILED) { 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DLOG(WARNING) << "Server returned error: errno " << status.error(); 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GoogleServiceAuthError::FromConnectionError(status.error()); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 66eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 67eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::string response_body; 68eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch source->GetResponseAsString(&response_body); 69eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch scoped_ptr<Value> value(base::JSONReader::Read(response_body)); 70eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch DictionaryValue* response; 71eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!value.get() || !value->GetAsDictionary(&response)) { 72eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return GoogleServiceAuthError::FromUnexpectedServiceResponse( 73eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::StringPrintf( 74eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "Not able to parse a JSON object from a service response. " 75eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "HTTP Status of the response is: %d", source->GetResponseCode())); 76eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 77eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch DictionaryValue* error; 78eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!response->GetDictionary(kError, &error)) { 79eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return GoogleServiceAuthError::FromUnexpectedServiceResponse( 80eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "Not able to find a detailed error in a service response."); 81eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 82eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::string message; 83eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!error->GetString(kMessage, &message)) { 84eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return GoogleServiceAuthError::FromUnexpectedServiceResponse( 85eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "Not able to find an error message within a service error."); 86eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 87eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return GoogleServiceAuthError::FromServiceError(message); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IssueAdviceInfoEntry::IssueAdviceInfoEntry() {} 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)IssueAdviceInfoEntry::~IssueAdviceInfoEntry() {} 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool IssueAdviceInfoEntry::operator ==(const IssueAdviceInfoEntry& rhs) const { 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return description == rhs.description && details == rhs.details; 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)OAuth2MintTokenFlow::Parameters::Parameters() : mode(MODE_ISSUE_ADVICE) {} 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)OAuth2MintTokenFlow::Parameters::Parameters( 1027dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const std::string& at, 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& eid, 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& cid, 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<std::string>& scopes_arg, 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Mode mode_arg) 1077dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch : access_token(at), 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_id(eid), 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_id(cid), 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scopes(scopes_arg), 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mode(mode_arg) { 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)OAuth2MintTokenFlow::Parameters::~Parameters() {} 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 116c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)OAuth2MintTokenFlow::OAuth2MintTokenFlow(URLRequestContextGetter* context, 117c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Delegate* delegate, 118c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const Parameters& parameters) 119c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) : OAuth2ApiCallFlow(context, 120c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string(), 1217dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch parameters.access_token, 122c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::vector<std::string>()), 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_(delegate), 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parameters_(parameters), 125c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) weak_factory_(this) {} 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)OAuth2MintTokenFlow::~OAuth2MintTokenFlow() { } 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 129c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void OAuth2MintTokenFlow::ReportSuccess(const std::string& access_token, 130c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int time_to_live) { 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 132c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) delegate_->OnMintTokenSuccess(access_token, time_to_live); 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |this| may already be deleted. 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void OAuth2MintTokenFlow::ReportIssueAdviceSuccess( 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const IssueAdviceInfo& issue_advice) { 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->OnIssueAdviceSuccess(issue_advice); 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |this| may already be deleted. 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void OAuth2MintTokenFlow::ReportFailure( 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GoogleServiceAuthError& error) { 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delegate_) 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delegate_->OnMintTokenFailure(error); 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |this| may already be deleted. 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)GURL OAuth2MintTokenFlow::CreateApiCallUrl() { 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GURL(GaiaUrls::GetInstance()->oauth2_issue_token_url()); 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string OAuth2MintTokenFlow::CreateApiCallBody() { 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* force_value = 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (parameters_.mode == MODE_MINT_TOKEN_FORCE || 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parameters_.mode == MODE_RECORD_GRANT) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ? kForceValueTrue : kForceValueFalse; 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* response_type_value = 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (parameters_.mode == MODE_MINT_TOKEN_NO_FORCE || 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parameters_.mode == MODE_MINT_TOKEN_FORCE) 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ? kResponseTypeValueToken : kResponseTypeValueNone; 1662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return base::StringPrintf( 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kOAuth2IssueTokenBodyFormat, 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::EscapeUrlEncodedData(force_value, true).c_str(), 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::EscapeUrlEncodedData(response_type_value, true).c_str(), 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::EscapeUrlEncodedData( 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) JoinString(parameters_.scopes, ' '), true).c_str(), 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::EscapeUrlEncodedData(parameters_.client_id, true).c_str(), 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::EscapeUrlEncodedData(parameters_.extension_id, true).c_str()); 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void OAuth2MintTokenFlow::ProcessApiCallSuccess( 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::URLFetcher* source) { 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string response_body; 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) source->GetResponseAsString(&response_body); 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<base::Value> value(base::JSONReader::Read(response_body)); 181eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::DictionaryValue* dict = NULL; 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!value.get() || !value->GetAsDictionary(&dict)) { 183eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ReportFailure(GoogleServiceAuthError::FromUnexpectedServiceResponse( 184eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "Not able to parse a JSON object from a service response.")); 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 188eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::string issue_advice_value; 189eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (!dict->GetString(kIssueAdviceKey, &issue_advice_value)) { 190eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ReportFailure(GoogleServiceAuthError::FromUnexpectedServiceResponse( 191eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "Not able to find an issueAdvice in a service response.")); 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 194eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (issue_advice_value == kIssueAdviceValueConsent) { 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IssueAdviceInfo issue_advice; 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ParseIssueAdviceResponse(dict, &issue_advice)) 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReportIssueAdviceSuccess(issue_advice); 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 199eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ReportFailure(GoogleServiceAuthError::FromUnexpectedServiceResponse( 200eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "Not able to parse the contents of consent " 201eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "from a service response.")); 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string access_token; 204c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int time_to_live; 205c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (ParseMintTokenResponse(dict, &access_token, &time_to_live)) 206c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ReportSuccess(access_token, time_to_live); 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 208eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ReportFailure(GoogleServiceAuthError::FromUnexpectedServiceResponse( 209eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "Not able to parse the contents of access token " 210eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch "from a service response.")); 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |this| may be deleted! 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void OAuth2MintTokenFlow::ProcessApiCallFailure( 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::URLFetcher* source) { 218eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ReportFailure(CreateAuthError(source)); 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void OAuth2MintTokenFlow::ProcessNewAccessToken( 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& access_token) { 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We don't currently store new access tokens. We generate one every time. 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // So we have nothing to do here. 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void OAuth2MintTokenFlow::ProcessMintAccessTokenFailure( 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GoogleServiceAuthError& error) { 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReportFailure(error); 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool OAuth2MintTokenFlow::ParseMintTokenResponse( 233c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const base::DictionaryValue* dict, std::string* access_token, 234c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int* time_to_live) { 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(dict); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(access_token); 237c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CHECK(time_to_live); 238c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string ttl_string; 239c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return dict->GetString(kExpiresInKey, &ttl_string) && 240c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::StringToInt(ttl_string, time_to_live) && 241c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) dict->GetString(kAccessTokenKey, access_token); 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool OAuth2MintTokenFlow::ParseIssueAdviceResponse( 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::DictionaryValue* dict, IssueAdviceInfo* issue_advice) { 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(dict); 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(issue_advice); 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::DictionaryValue* consent_dict = NULL; 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!dict->GetDictionary(kConsentKey, &consent_dict)) 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::ListValue* scopes_list = NULL; 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!consent_dict->GetList(kScopesKey, &scopes_list)) 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool success = true; 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t index = 0; index < scopes_list->GetSize(); ++index) { 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::DictionaryValue* scopes_entry = NULL; 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IssueAdviceInfoEntry entry; 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 detail; 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!scopes_list->GetDictionary(index, &scopes_entry) || 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !scopes_entry->GetString(kDescriptionKey, &entry.description) || 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !scopes_entry->GetString(kDetailKey, &detail)) { 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) success = false; 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TrimWhitespace(entry.description, TRIM_ALL, &entry.description); 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static const string16 detail_separators = ASCIIToUTF16(kDetailSeparators); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Tokenize(detail, detail_separators, &entry.details); 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < entry.details.size(); i++) 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TrimWhitespace(entry.details[i], TRIM_ALL, &entry.details[i]); 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) issue_advice->push_back(entry); 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!success) 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) issue_advice->clear(); 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return success; 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 283