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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_SUPPORT_TOOL_POLICY_DATA_COLLECTOR_H_
#define CHROME_BROWSER_SUPPORT_TOOL_POLICY_DATA_COLLECTOR_H_
#include <memory>
#include <set>
#include <string>
#include "base/files/file_path.h"
#include "base/functional/callback_forward.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/sequence_checker.h"
#include "base/task/sequenced_task_runner.h"
#include "base/values.h"
#include "chrome/browser/policy/policy_value_and_status_aggregator.h"
#include "chrome/browser/support_tool/data_collector.h"
#include "components/feedback/redaction_tool/pii_types.h"
#include "components/feedback/redaction_tool/redaction_tool.h"
class Profile;
extern const char kRedactedPlaceholder[];
// PolicyDataCollector collects available policy values and metadata about
// policy values.
class PolicyDataCollector
: public DataCollector,
public policy::PolicyValueAndStatusAggregator::Observer {
public:
// `profile` shouldn't be null.
explicit PolicyDataCollector(Profile* profile);
~PolicyDataCollector() override;
// Overrides from DataCollector.
std::string GetName() const override;
std::string GetDescription() const override;
const PIIMap& GetDetectedPII() override;
void CollectDataAndDetectPII(
DataCollectorDoneCallback on_data_collected_callback,
scoped_refptr<base::SequencedTaskRunner> task_runner_for_redaction_tool,
scoped_refptr<redaction::RedactionToolContainer> redaction_tool_container)
override;
void ExportCollectedDataWithPII(
std::set<redaction::PIIType> pii_types_to_keep,
base::FilePath target_directory,
scoped_refptr<base::SequencedTaskRunner> task_runner_for_redaction_tool,
scoped_refptr<redaction::RedactionToolContainer> redaction_tool_container,
DataCollectorDoneCallback on_exported_callback) override;
// policy::PolicyValueAndStatusAggregator::Observer implementation.
// This function will not do anything as we collect the policy data when
// `CollectDataAndDetectPII()` is called and then export the same data that
// was collected. Since we only collect the policy data on call basis, we
// don't need to do anything when a change is observed.
void OnPolicyValueAndStatusChanged() override;
private:
// Detects the PII in `policy_status_` and inserts them to `pii_map_`.
void DetectPIIInPolicyStatus();
void RedactPIIInPolicyStatus(std::set<redaction::PIIType> pii_types_to_keep);
void OnFileWritten(DataCollectorDoneCallback on_exported_callback,
bool success);
SEQUENCE_CHECKER(sequence_checker_);
PIIMap pii_map_;
base::Value::Dict policy_values_;
// Policy status is a dictionary of `status description` -> `status
// dictionary` where `status dictionary` is a dictionary of `status field key`
// -> `status field value`.
base::Value::Dict policy_status_;
std::unique_ptr<policy::PolicyValueAndStatusAggregator> policy_aggregator_;
base::WeakPtrFactory<PolicyDataCollector> weak_ptr_factory_{this};
};
#endif // CHROME_BROWSER_SUPPORT_TOOL_POLICY_DATA_COLLECTOR_H_
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