| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/payments/content/utility/payment_manifest_parser.h" |
| |
| #include <algorithm> |
| #include <utility> |
| |
| #include "base/bind.h" |
| #include "base/bind_helpers.h" |
| #include "base/logging.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/memory/scoped_refptr.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/stringprintf.h" |
| #include "components/payments/content/utility/fingerprint_parser.h" |
| #include "components/payments/core/error_logger.h" |
| #include "components/payments/core/url_util.h" |
| #include "content/public/common/service_manager_connection.h" |
| #include "net/base/url_util.h" |
| #include "services/data_decoder/public/cpp/safe_json_parser.h" |
| #include "url/url_constants.h" |
| |
| namespace payments { |
| namespace { |
| |
| const size_t kMaximumNumberOfItems = 100U; |
| const size_t kMaximumNumberOfSupportedOrigins = 100000; |
| |
| const char* const kDefaultApplications = "default_applications"; |
| const char* const kFingerprints = "fingerprints"; |
| const char* const kHttpPrefix = "http://"; |
| const char* const kHttpsPrefix = "https://"; |
| const char* const kId = "id"; |
| const char* const kMinVersion = "min_version"; |
| const char* const kPlatform = "platform"; |
| const char* const kPlay = "play"; |
| const char* const kPreferRelatedApplications = "prefer_related_applications"; |
| const char* const kRelatedApplications = "related_applications"; |
| const char* const kServiceWorkerScope = "scope"; |
| const char* const kServiceWorker = "serviceworker"; |
| const char* const kServiceWorkerSrc = "src"; |
| const char* const kServiceWorkerUseCache = "use_cache"; |
| const char* const kSupportedOrigins = "supported_origins"; |
| const char* const kWebAppIcons = "icons"; |
| const char* const kWebAppIconSizes = "sizes"; |
| const char* const kWebAppIconSrc = "src"; |
| const char* const kWebAppIconType = "type"; |
| const char* const kWebAppName = "name"; |
| |
| // Parses the "default_applications": ["https://some/url"] from |dict| into |
| // |web_app_manifest_urls|. Returns 'false' for invalid data. |
| bool ParseDefaultApplications(base::DictionaryValue* dict, |
| std::vector<GURL>* web_app_manifest_urls, |
| const ErrorLogger& log) { |
| DCHECK(dict); |
| DCHECK(web_app_manifest_urls); |
| |
| base::ListValue* list = nullptr; |
| if (!dict->GetList(kDefaultApplications, &list)) { |
| log.Error( |
| base::StringPrintf("\"%s\" must be a list.", kDefaultApplications)); |
| return false; |
| } |
| |
| size_t apps_number = list->GetSize(); |
| if (apps_number > kMaximumNumberOfItems) { |
| log.Error(base::StringPrintf("\"%s\" must contain at most %zu entries.", |
| kDefaultApplications, kMaximumNumberOfItems)); |
| return false; |
| } |
| |
| for (size_t i = 0; i < apps_number; ++i) { |
| std::string item; |
| if (!list->GetString(i, &item) || item.empty() || |
| !base::IsStringUTF8(item) || |
| !(base::StartsWith(item, kHttpsPrefix, base::CompareCase::SENSITIVE) || |
| base::StartsWith(item, kHttpPrefix, base::CompareCase::SENSITIVE))) { |
| log.Error(base::StringPrintf( |
| "Each entry in \"%s\" must be UTF8 string that starts with \"%s\" or " |
| "\"%s\" (for localhost).", |
| kDefaultApplications, kHttpsPrefix, kHttpPrefix)); |
| web_app_manifest_urls->clear(); |
| return false; |
| } |
| |
| GURL url(item); |
| if (!UrlUtil::IsValidManifestUrl(url)) { |
| log.Error(base::StringPrintf( |
| "\"%s\" entry in \"%s\" is not a valid URL with HTTPS scheme and is " |
| "not a valid localhost URL with HTTP scheme.", |
| item.c_str(), kDefaultApplications)); |
| web_app_manifest_urls->clear(); |
| return false; |
| } |
| |
| web_app_manifest_urls->push_back(url); |
| } |
| |
| return true; |
| } |
| |
| // Parses the "supported_origins": "*" (or ["https://some.origin"]) from |dict| |
| // into |supported_origins| and |all_origins_supported|. Returns 'false' for |
| // invalid data. |
| bool ParseSupportedOrigins(base::DictionaryValue* dict, |
| std::vector<url::Origin>* supported_origins, |
| bool* all_origins_supported, |
| const ErrorLogger& log) { |
| DCHECK(dict); |
| DCHECK(supported_origins); |
| DCHECK(all_origins_supported); |
| |
| *all_origins_supported = false; |
| |
| { |
| std::string item; |
| if (dict->GetString(kSupportedOrigins, &item)) { |
| if (item != "*") { |
| log.Error( |
| base::StringPrintf("Invalid value for \"%s\". Must be either \"*\" " |
| "or a list of RFC6454 origins.", |
| kSupportedOrigins)); |
| return false; |
| } |
| |
| *all_origins_supported = true; |
| return true; |
| } |
| } |
| |
| base::ListValue* list = nullptr; |
| if (!dict->GetList(kSupportedOrigins, &list)) { |
| log.Error( |
| base::StringPrintf("\"%s\" must be either \"*\" or a list of origins.", |
| kSupportedOrigins)); |
| return false; |
| } |
| |
| size_t supported_origins_number = list->GetSize(); |
| if (supported_origins_number > kMaximumNumberOfSupportedOrigins) { |
| log.Error(base::StringPrintf("\"%s\" must contain at most %zu entires.", |
| kSupportedOrigins, |
| kMaximumNumberOfSupportedOrigins)); |
| return false; |
| } |
| |
| for (size_t i = 0; i < supported_origins_number; ++i) { |
| std::string item; |
| if (!list->GetString(i, &item) || item.empty() || |
| !base::IsStringUTF8(item) || |
| !(base::StartsWith(item, kHttpsPrefix, base::CompareCase::SENSITIVE) || |
| base::StartsWith(item, kHttpPrefix, base::CompareCase::SENSITIVE))) { |
| supported_origins->clear(); |
| log.Error(base::StringPrintf( |
| "Each entry in \"%s\" must be UTF8 string that starts with \"%s\" or " |
| "\"%s\" (for localhost).", |
| kSupportedOrigins, kHttpsPrefix, kHttpPrefix)); |
| return false; |
| } |
| |
| GURL url(item); |
| if (!UrlUtil::IsValidSupportedOrigin(url)) { |
| supported_origins->clear(); |
| log.Error(base::StringPrintf( |
| "\"%s\" entry in \"%s\" is not a valid origin with HTTPS scheme and " |
| "is not a valid localhost origin with HTTP scheme.", |
| item.c_str(), kSupportedOrigins)); |
| return false; |
| } |
| |
| supported_origins->push_back(url::Origin::Create(url)); |
| } |
| |
| return true; |
| } |
| |
| void ParseIcons(const base::DictionaryValue& dict, |
| const ErrorLogger& log, |
| std::vector<PaymentManifestParser::WebAppIcon>* icons) { |
| DCHECK(icons); |
| |
| const base::ListValue* icons_list = nullptr; |
| if (!dict.GetList(kWebAppIcons, &icons_list)) { |
| log.Warn( |
| base::StringPrintf("No \"%s\" list in the manifest.", kWebAppIcons)); |
| return; |
| } |
| |
| for (const auto& icon : *icons_list) { |
| if (!icon.is_dict()) { |
| log.Warn(base::StringPrintf( |
| "Each item in the list \"%s\" should be a dictionary.", |
| kWebAppIcons)); |
| continue; |
| } |
| |
| PaymentManifestParser::WebAppIcon web_app_icon; |
| const base::Value* icon_src = |
| icon.FindKeyOfType(kWebAppIconSrc, base::Value::Type::STRING); |
| if (!icon_src || icon_src->GetString().empty() || |
| !base::IsStringUTF8(icon_src->GetString())) { |
| log.Warn( |
| base::StringPrintf("Each dictionary in the list \"%s\" should " |
| "contain a non-empty UTF8 string field \"%s\".", |
| kWebAppIcons, kWebAppIconSrc)); |
| continue; |
| } |
| web_app_icon.src = icon_src->GetString(); |
| |
| const base::Value* icon_sizes = |
| icon.FindKeyOfType(kWebAppIconSizes, base::Value::Type::STRING); |
| if (!icon_sizes || icon_sizes->GetString().empty() || |
| !base::IsStringUTF8(icon_sizes->GetString())) { |
| log.Warn( |
| base::StringPrintf("Each dictionary in the list \"%s\" should " |
| "contain a non-empty UTF8 string field \"%s\".", |
| kWebAppIcons, kWebAppIconSizes)); |
| } else { |
| web_app_icon.sizes = icon_sizes->GetString(); |
| } |
| |
| const base::Value* icon_type = |
| icon.FindKeyOfType(kWebAppIconType, base::Value::Type::STRING); |
| if (!icon_type || icon_type->GetString().empty() || |
| !base::IsStringUTF8(icon_type->GetString())) { |
| log.Warn( |
| base::StringPrintf("Each dictionary in the list \"%s\" should " |
| "contain a non-empty UTF8 string field \"%s\".", |
| kWebAppIcons, kWebAppIconType)); |
| } else { |
| web_app_icon.type = icon_type->GetString(); |
| } |
| |
| icons->emplace_back(web_app_icon); |
| } |
| } |
| |
| void ParsePreferredRelatedApplicationIdentifiers( |
| const base::DictionaryValue& dict, |
| const ErrorLogger& log, |
| std::vector<std::string>* ids) { |
| DCHECK(ids); |
| |
| if (!dict.HasKey(kPreferRelatedApplications)) |
| return; |
| |
| bool prefer_related_applications = false; |
| if (!dict.GetBoolean(kPreferRelatedApplications, |
| &prefer_related_applications)) { |
| log.Warn(base::StringPrintf("The \"%s\" field should be a boolean.", |
| kPreferRelatedApplications)); |
| return; |
| } |
| |
| if (!prefer_related_applications) |
| return; |
| |
| const base::ListValue* related_applications = nullptr; |
| if (!dict.GetList(kRelatedApplications, &related_applications)) { |
| log.Warn( |
| base::StringPrintf("The \"%s\" field should be a list of dictionaries.", |
| kRelatedApplications)); |
| return; |
| } |
| |
| size_t size = related_applications->GetSize(); |
| if (size == 0) { |
| log.Warn(base::StringPrintf( |
| "Did not find any entries in \"%s\", even though \"%s\" is true.", |
| kRelatedApplications, kPreferRelatedApplications)); |
| return; |
| } |
| |
| for (size_t i = 0; i < size; ++i) { |
| const base::DictionaryValue* related_application = nullptr; |
| if (!related_applications->GetDictionary(i, &related_application)) { |
| log.Warn( |
| base::StringPrintf("Element #%zu in \"%s\" should be a dictionary.", |
| i, kRelatedApplications)); |
| continue; |
| } |
| |
| std::string platform; |
| if (!related_application->GetString(kPlatform, &platform) || |
| platform != kPlay) { |
| continue; |
| } |
| |
| if (ids->size() >= kMaximumNumberOfItems) { |
| log.Warn(base::StringPrintf( |
| "The maximum number of items in \"%s\" with \"%s\":\"%s\" should not " |
| "exceed %zu.", |
| kRelatedApplications, kPlatform, kPlay, kMaximumNumberOfItems)); |
| break; |
| } |
| |
| std::string id; |
| if (!related_application->GetString(kId, &id)) { |
| log.Warn(base::StringPrintf( |
| "Elements in \"%s\" with \"%s\":\"%s\" should have \"%s\" field.", |
| kRelatedApplications, kPlatform, kPlay, kId)); |
| continue; |
| } |
| |
| if (id.empty() || !base::IsStringASCII(id)) { |
| log.Warn(base::StringPrintf( |
| "\"%s\".\"%s\" should be a non-empty ASCII string.", |
| kRelatedApplications, kId)); |
| continue; |
| } |
| |
| ids->emplace_back(id); |
| } |
| } |
| |
| // An object that allows both SafeJsonParser's callbacks (error/success) to run |
| // the same callback provided to ParsePaymentMethodManifest/ParseWebAppManifest. |
| // (since Callbacks are movable type, that callback has to be shared) |
| template <typename Callback> |
| class JsonParserCallback |
| : public base::RefCounted<JsonParserCallback<Callback>> { |
| public: |
| JsonParserCallback( |
| base::OnceCallback<void(Callback, |
| std::unique_ptr<base::Value>, |
| const std::string&)> parser_callback, |
| Callback client_callback) |
| : parser_callback_(std::move(parser_callback)), |
| client_callback_(std::move(client_callback)) {} |
| |
| void OnSuccess(base::Value value) { |
| std::move(parser_callback_) |
| .Run(std::move(client_callback_), |
| base::Value::ToUniquePtrValue(std::move(value)), |
| /*error_message=*/std::string()); |
| } |
| |
| void OnError(const std::string& error_message) { |
| std::move(parser_callback_) |
| .Run(std::move(client_callback_), /*value=*/nullptr, error_message); |
| } |
| |
| private: |
| friend class base::RefCounted<JsonParserCallback>; |
| ~JsonParserCallback() = default; |
| |
| base::OnceCallback< |
| void(Callback, std::unique_ptr<base::Value>, const std::string&)> |
| parser_callback_; |
| Callback client_callback_; |
| }; |
| |
| } // namespace |
| |
| PaymentManifestParser::WebAppIcon::WebAppIcon() = default; |
| |
| PaymentManifestParser::WebAppIcon::~WebAppIcon() = default; |
| |
| PaymentManifestParser::PaymentManifestParser(std::unique_ptr<ErrorLogger> log) |
| : log_(std::move(log)) { |
| DCHECK(log_); |
| } |
| |
| PaymentManifestParser::~PaymentManifestParser() = default; |
| |
| void PaymentManifestParser::ParsePaymentMethodManifest( |
| const std::string& content, |
| PaymentMethodCallback callback) { |
| parse_payment_callback_counter_++; |
| DCHECK_GE(10U, parse_payment_callback_counter_); |
| |
| scoped_refptr<JsonParserCallback<PaymentMethodCallback>> json_callback = |
| new JsonParserCallback<PaymentMethodCallback>( |
| base::Bind(&PaymentManifestParser::OnPaymentMethodParse, |
| weak_factory_.GetWeakPtr()), |
| std::move(callback)); |
| |
| data_decoder::SafeJsonParser::Parse( |
| content::ServiceManagerConnection::GetForProcess()->GetConnector(), |
| content, |
| base::BindOnce(&JsonParserCallback<PaymentMethodCallback>::OnSuccess, |
| json_callback), |
| base::BindOnce(&JsonParserCallback<PaymentMethodCallback>::OnError, |
| json_callback)); |
| } |
| |
| void PaymentManifestParser::ParseWebAppManifest(const std::string& content, |
| WebAppCallback callback) { |
| parse_webapp_callback_counter_++; |
| DCHECK_GE(10U, parse_webapp_callback_counter_); |
| |
| scoped_refptr<JsonParserCallback<WebAppCallback>> parser_callback = |
| new JsonParserCallback<WebAppCallback>( |
| base::Bind(&PaymentManifestParser::OnWebAppParse, |
| weak_factory_.GetWeakPtr()), |
| std::move(callback)); |
| |
| data_decoder::SafeJsonParser::Parse( |
| content::ServiceManagerConnection::GetForProcess()->GetConnector(), |
| content, |
| base::BindOnce(&JsonParserCallback<WebAppCallback>::OnSuccess, |
| parser_callback), |
| base::BindOnce(&JsonParserCallback<WebAppCallback>::OnError, |
| parser_callback)); |
| } |
| |
| void PaymentManifestParser::ParseWebAppInstallationInfo( |
| const std::string& content, |
| WebAppInstallationInfoCallback callback) { |
| scoped_refptr<JsonParserCallback<WebAppInstallationInfoCallback>> |
| sw_parser_callback = |
| new JsonParserCallback<WebAppInstallationInfoCallback>( |
| base::Bind(&PaymentManifestParser::OnWebAppParseInstallationInfo, |
| weak_factory_.GetWeakPtr()), |
| std::move(callback)); |
| |
| data_decoder::SafeJsonParser::Parse( |
| content::ServiceManagerConnection::GetForProcess()->GetConnector(), |
| content, |
| base::BindOnce( |
| &JsonParserCallback<WebAppInstallationInfoCallback>::OnSuccess, |
| sw_parser_callback), |
| base::BindOnce( |
| &JsonParserCallback<WebAppInstallationInfoCallback>::OnError, |
| sw_parser_callback)); |
| } |
| |
| // static |
| void PaymentManifestParser::ParsePaymentMethodManifestIntoVectors( |
| std::unique_ptr<base::Value> value, |
| const ErrorLogger& log, |
| std::vector<GURL>* web_app_manifest_urls, |
| std::vector<url::Origin>* supported_origins, |
| bool* all_origins_supported) { |
| DCHECK(web_app_manifest_urls); |
| DCHECK(supported_origins); |
| DCHECK(all_origins_supported); |
| |
| *all_origins_supported = false; |
| |
| std::unique_ptr<base::DictionaryValue> dict = |
| base::DictionaryValue::From(std::move(value)); |
| if (!dict) { |
| log.Error("Payment method manifest must be a JSON dictionary."); |
| return; |
| } |
| |
| if (dict->HasKey(kDefaultApplications) && |
| !ParseDefaultApplications(dict.get(), web_app_manifest_urls, log)) { |
| return; |
| } |
| |
| if (dict->HasKey(kSupportedOrigins) && |
| !ParseSupportedOrigins(dict.get(), supported_origins, |
| all_origins_supported, log)) { |
| web_app_manifest_urls->clear(); |
| } |
| } |
| |
| // static |
| bool PaymentManifestParser::ParseWebAppManifestIntoVector( |
| std::unique_ptr<base::Value> value, |
| const ErrorLogger& log, |
| std::vector<WebAppManifestSection>* output) { |
| std::unique_ptr<base::DictionaryValue> dict = |
| base::DictionaryValue::From(std::move(value)); |
| if (!dict) { |
| log.Error("Web app manifest must be a JSON dictionary."); |
| return false; |
| } |
| |
| base::ListValue* list = nullptr; |
| if (!dict->GetList(kRelatedApplications, &list)) { |
| log.Error( |
| base::StringPrintf("\"%s\" must be a list.", kRelatedApplications)); |
| return false; |
| } |
| |
| size_t related_applications_size = list->GetSize(); |
| for (size_t i = 0; i < related_applications_size; ++i) { |
| base::DictionaryValue* related_application = nullptr; |
| if (!list->GetDictionary(i, &related_application) || !related_application) { |
| log.Error(base::StringPrintf("\"%s\" must be a list of dictionaries.", |
| kRelatedApplications)); |
| output->clear(); |
| return false; |
| } |
| |
| std::string platform; |
| if (!related_application->GetString(kPlatform, &platform) || |
| platform != kPlay) { |
| continue; |
| } |
| |
| if (output->size() >= kMaximumNumberOfItems) { |
| log.Error(base::StringPrintf( |
| "\"%s\" must contain at most %zu entries with \"%s\": \"%s\".", |
| kRelatedApplications, kMaximumNumberOfItems, kPlatform, kPlay)); |
| output->clear(); |
| return false; |
| } |
| |
| if (!related_application->HasKey(kId) || |
| !related_application->HasKey(kMinVersion) || |
| !related_application->HasKey(kFingerprints)) { |
| log.Error( |
| base::StringPrintf("Each \"%s\": \"%s\" entry in \"%s\" must contain " |
| "\"%s\", \"%s\", and \"%s\".", |
| kPlatform, kPlay, kRelatedApplications, kId, |
| kMinVersion, kFingerprints)); |
| return false; |
| } |
| |
| WebAppManifestSection section; |
| section.min_version = 0; |
| |
| if (!related_application->GetString(kId, §ion.id) || |
| section.id.empty() || !base::IsStringASCII(section.id)) { |
| log.Error( |
| base::StringPrintf("\"%s\" must be a non-empty ASCII string.", kId)); |
| output->clear(); |
| return false; |
| } |
| |
| std::string min_version; |
| if (!related_application->GetString(kMinVersion, &min_version) || |
| min_version.empty() || !base::IsStringASCII(min_version) || |
| !base::StringToInt64(min_version, §ion.min_version)) { |
| log.Error(base::StringPrintf( |
| "\"%s\" must be a string convertible into a number.", kMinVersion)); |
| output->clear(); |
| return false; |
| } |
| |
| base::ListValue* fingerprints_list = nullptr; |
| if (!related_application->GetList(kFingerprints, &fingerprints_list) || |
| fingerprints_list->empty() || |
| fingerprints_list->GetSize() > kMaximumNumberOfItems) { |
| log.Error(base::StringPrintf( |
| "\"%s\" must be a non-empty list of at most %zu items.", |
| kFingerprints, kMaximumNumberOfItems)); |
| output->clear(); |
| return false; |
| } |
| |
| size_t fingerprints_size = fingerprints_list->GetSize(); |
| for (size_t j = 0; j < fingerprints_size; ++j) { |
| base::DictionaryValue* fingerprint_dict = nullptr; |
| std::string fingerprint_type; |
| std::string fingerprint_value; |
| if (!fingerprints_list->GetDictionary(j, &fingerprint_dict) || |
| !fingerprint_dict || |
| !fingerprint_dict->GetString("type", &fingerprint_type) || |
| fingerprint_type != "sha256_cert" || |
| !fingerprint_dict->GetString("value", &fingerprint_value) || |
| fingerprint_value.empty() || |
| !base::IsStringASCII(fingerprint_value)) { |
| log.Error(base::StringPrintf( |
| "Each entry in \"%s\" must be a dictionary with \"type\": " |
| "\"sha256_cert\" and a non-empty ASCII string \"value\".", |
| kFingerprints)); |
| output->clear(); |
| return false; |
| } |
| |
| std::vector<uint8_t> hash = |
| FingerprintStringToByteArray(fingerprint_value, log); |
| if (hash.empty()) { |
| output->clear(); |
| return false; |
| } |
| |
| section.fingerprints.push_back(hash); |
| } |
| |
| output->push_back(section); |
| } |
| |
| return true; |
| } |
| |
| // static |
| bool PaymentManifestParser::ParseWebAppInstallationInfoIntoStructs( |
| std::unique_ptr<base::Value> value, |
| const ErrorLogger& log, |
| WebAppInstallationInfo* installation_info, |
| std::vector<WebAppIcon>* icons) { |
| DCHECK(installation_info); |
| DCHECK(icons); |
| |
| std::unique_ptr<base::DictionaryValue> dict = |
| base::DictionaryValue::From(std::move(value)); |
| if (!dict) { |
| log.Error("Web app manifest must be a JSON dictionary."); |
| return false; |
| } |
| |
| { |
| base::DictionaryValue* service_worker_dict = nullptr; |
| if (!dict->GetDictionary(kServiceWorker, &service_worker_dict)) { |
| log.Error( |
| base::StringPrintf("\"%s\" must be a dictionary", kServiceWorker)); |
| return false; |
| } |
| |
| if (!service_worker_dict->GetString(kServiceWorkerSrc, |
| &installation_info->sw_js_url) || |
| installation_info->sw_js_url.empty() || |
| !base::IsStringUTF8(installation_info->sw_js_url)) { |
| log.Error( |
| base::StringPrintf("\"%s\".\"%s\" must be a non-empty UTF8 string.", |
| kServiceWorker, kServiceWorkerSrc)); |
| return false; |
| } |
| |
| service_worker_dict->GetString(kServiceWorkerScope, |
| &installation_info->sw_scope); |
| |
| bool use_cache = false; |
| if (service_worker_dict->GetBoolean(kServiceWorkerUseCache, &use_cache)) { |
| installation_info->sw_use_cache = use_cache; |
| } |
| } |
| |
| dict->GetString(kWebAppName, &installation_info->name); |
| if (installation_info->name.empty()) { |
| log.Warn( |
| base::StringPrintf("No \"%s\" string in the manifest.", kWebAppName)); |
| } |
| |
| ParseIcons(*dict, log, icons); |
| ParsePreferredRelatedApplicationIdentifiers( |
| *dict, log, &installation_info->preferred_app_ids); |
| |
| return true; |
| } |
| |
| void PaymentManifestParser::OnPaymentMethodParse( |
| PaymentMethodCallback callback, |
| std::unique_ptr<base::Value> value, |
| const std::string& json_parser_error) { |
| parse_payment_callback_counter_--; |
| |
| std::vector<GURL> web_app_manifest_urls; |
| std::vector<url::Origin> supported_origins; |
| bool all_origins_supported = false; |
| |
| if (json_parser_error.empty()) { |
| ParsePaymentMethodManifestIntoVectors( |
| std::move(value), *log_, &web_app_manifest_urls, &supported_origins, |
| &all_origins_supported); |
| } else { |
| log_->Error(json_parser_error); |
| } |
| |
| // Can trigger synchronous deletion of this object, so can't access any of |
| // the member variables after this statement. |
| std::move(callback).Run(web_app_manifest_urls, supported_origins, |
| all_origins_supported); |
| } |
| |
| void PaymentManifestParser::OnWebAppParse( |
| WebAppCallback callback, |
| std::unique_ptr<base::Value> value, |
| const std::string& json_parser_error) { |
| parse_webapp_callback_counter_--; |
| |
| std::vector<WebAppManifestSection> manifest; |
| if (json_parser_error.empty()) { |
| ParseWebAppManifestIntoVector(std::move(value), *log_, &manifest); |
| } else { |
| log_->Error(json_parser_error); |
| } |
| |
| // Can trigger synchronous deletion of this object, so can't access any of |
| // the member variables after this statement. |
| std::move(callback).Run(manifest); |
| } |
| |
| void PaymentManifestParser::OnWebAppParseInstallationInfo( |
| WebAppInstallationInfoCallback callback, |
| std::unique_ptr<base::Value> value, |
| const std::string& json_parser_error) { |
| std::unique_ptr<WebAppInstallationInfo> installation_info; |
| std::unique_ptr<std::vector<WebAppIcon>> icons; |
| |
| if (json_parser_error.empty()) { |
| installation_info = std::make_unique<WebAppInstallationInfo>(); |
| icons = std::make_unique<std::vector<WebAppIcon>>(); |
| if (!ParseWebAppInstallationInfoIntoStructs( |
| std::move(value), *log_, installation_info.get(), icons.get())) { |
| installation_info.reset(); |
| icons.reset(); |
| } |
| } else { |
| log_->Error(json_parser_error); |
| } |
| |
| // Can trigger synchronous deletion of this object, so can't access any of |
| // the member variables after this statement. |
| std::move(callback).Run(std::move(installation_info), std::move(icons)); |
| } |
| |
| } // namespace payments |