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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "base/check.h"
#include "base/functional/bind.h"
#include "base/strings/escape.h"
#include "chrome/browser/profile_resetter/profile_reset_report.pb.h"
#include "chrome/browser/profile_resetter/reset_report_uploader.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/storage_partition.h"
#include "google_apis/google_api_keys.h"
#include "net/base/load_flags.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "services/network/public/cpp/resource_request.h"
#include "services/network/public/cpp/simple_url_loader.h"
#include "services/network/public/mojom/url_loader_factory.mojom.h"
namespace {
const char kResetReportUrl[] =
"https://sb-ssl.google.com/safebrowsing/clientreport/chrome-reset";
GURL GetClientReportUrl(const std::string& report_url) {
GURL url(report_url);
std::string api_key = google_apis::GetAPIKey();
if (!api_key.empty())
url = url.Resolve("?key=" + base::EscapeQueryParamValue(api_key, true));
return url;
}
} // namespace
ResetReportUploader::ResetReportUploader(
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory)
: url_loader_factory_(std::move(url_loader_factory)) {}
ResetReportUploader::~ResetReportUploader() = default;
void ResetReportUploader::DispatchReport(
const reset_report::ChromeResetReport& report) {
std::string request_data;
CHECK(report.SerializeToString(&request_data));
DispatchReportInternal(request_data);
}
void ResetReportUploader::DispatchReportInternal(
const std::string& request_data) {
// Create traffic annotation tag.
net::NetworkTrafficAnnotationTag traffic_annotation =
net::DefineNetworkTrafficAnnotation("profile_resetter_upload", R"(
semantics {
sender: "Profile Resetter"
description:
"When users choose to reset their profile, they are offered the "
"choice to report to Google the settings and their values that are "
"affected by the reset. The user can inspect the values before "
"they are sent to Google and needs to consent to sending them."
trigger:
"Users reset their profile in Chrome settings and consent to "
"sending a report."
data:
"Startup URLs, homepage URL, default search engine, installed "
"extensions, Chrome shortcut on the desktop and the Windows start "
"menu, some settings. See "
"chrome/browser/profile_resetter/profile_reset_report.proto "
"for details."
destination: GOOGLE_OWNED_SERVICE
}
policy {
cookies_allowed: NO
setting: "None, the user needs to actively send the data."
policy_exception_justification:
"None, considered not useful because the user needs to actively "
"send the data."
})");
auto resource_request = std::make_unique<network::ResourceRequest>();
resource_request->url = GetClientReportUrl(kResetReportUrl);
resource_request->load_flags = net::LOAD_DISABLE_CACHE;
resource_request->credentials_mode = network::mojom::CredentialsMode::kOmit;
resource_request->method = "POST";
std::unique_ptr<network::SimpleURLLoader> simple_url_loader =
network::SimpleURLLoader::Create(std::move(resource_request),
traffic_annotation);
network::SimpleURLLoader* const simple_url_loader_ptr =
simple_url_loader.get();
simple_url_loader->AttachStringForUpload(request_data,
"application/octet-stream");
auto it = simple_url_loaders_.insert(simple_url_loaders_.begin(),
std::move(simple_url_loader));
simple_url_loader_ptr->DownloadToStringOfUnboundedSizeUntilCrashAndDie(
url_loader_factory_.get(),
base::BindOnce(&ResetReportUploader::OnSimpleLoaderComplete,
base::Unretained(this), std::move(it)));
}
void ResetReportUploader::OnSimpleLoaderComplete(
SimpleURLLoaderList::iterator it,
std::unique_ptr<std::string> response_body) {
simple_url_loaders_.erase(it);
}
GURL ResetReportUploader::GetClientReportUrlForTesting() {
return GetClientReportUrl(kResetReportUrl);
}
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