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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/reporting/metric_reporting_prefs.h"
#include <algorithm>
#include "base/check.h"
#include "base/values.h"
#include "chrome/browser/chromeos/reporting/metric_default_utils.h"
#include "components/content_settings/core/common/content_settings_pattern.h"
#include "components/pref_registry/pref_registry_syncable.h"
#include "components/reporting/metrics/reporting_settings.h"
#include "url/gurl.h"
namespace reporting {
void RegisterProfilePrefs(::user_prefs::PrefRegistrySyncable* registry) {
CHECK(registry);
registry->RegisterListPref(kReportWebsiteActivityAllowlist);
registry->RegisterListPref(kReportWebsiteTelemetryAllowlist);
registry->RegisterListPref(kReportWebsiteTelemetry);
registry->RegisterIntegerPref(
kReportWebsiteTelemetryCollectionRateMs,
::reporting::metrics::kDefaultWebsiteTelemetryCollectionRate
.InMilliseconds());
registry->RegisterDictionaryPref(kWebsiteUsage);
}
bool IsWebsiteUrlAllowlisted(const GURL& url,
const ReportingSettings* reporting_settings,
const std::string& policy_setting) {
CHECK(reporting_settings);
if (!url.SchemeIsHTTPOrHTTPS()) {
// Unsupported/invalid URL scheme.
return false;
}
const base::Value::List* allowlisted_urls;
if (!reporting_settings->GetList(policy_setting, &allowlisted_urls)) {
// Policy likely unset. Disallow website metrics reporting regardless.
return false;
}
CHECK(allowlisted_urls);
auto it =
std::find_if(allowlisted_urls->begin(), allowlisted_urls->end(),
[&url](const base::Value& value) {
const ContentSettingsPattern pattern =
ContentSettingsPattern::FromString(value.GetString());
return pattern.Matches(url);
});
// Return result of the match
const auto has_match = (it != allowlisted_urls->end());
return has_match;
}
} // namespace reporting
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