Save extension activity log to a file.

chrome/browser/extensions/blocked_actions.cc

+// Copyright (c) 2013 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 <string>
+#include "base/logging.h"
+#include "chrome/browser/extensions/blocked_actions.h"
+#include "content/public/browser/browser_thread.h"
+
+using content::BrowserThread;
+
+namespace extensions {
+
+const char* BlockedAction::kTableName = "activitylog_blocked";
+const char* BlockedAction::kTableStructure = "("
+    "extension_id LONGVARCHAR NOT NULL, "
+    "time INTEGER NOT NULL, "
+    "blocked_action LONGVARCHAR NOT NULL, "
+    "reason LONGVARCHAR NOT NULL, "
+    "extra LONGVARCHAR NOT NULL)";
+
+BlockedAction::BlockedAction(const std::string& extension_id,
+                             const base::Time& time,
+                             const std::string& blocked_action,
+                             const std::string& reason,
+                             const std::string& extra)
+    : extension_id_(extension_id),
+      time_(time),
+      blocked_action_(blocked_action),
+      reason_(reason),
+      extra_(extra) { }
+
+BlockedAction::~BlockedAction() {
+}
+
+void BlockedAction::Record(sql::Connection* db) {
+  std::string sql_str = "INSERT INTO " + std::string(kTableName)
+    + " (extension_id, time, blocked_action, reason, extra) VALUES (?,?,?,?,?)";
+  sql::Statement statement(db->GetCachedStatement(
+      sql::StatementID(SQL_FROM_HERE), sql_str.c_str()));
+  statement.BindString(0, extension_id_);
+  statement.BindInt64(1, time().ToInternalValue());
+  statement.BindString(2, blocked_action_);
+  statement.BindString(3, reason_);
+  statement.BindString(4, extra_);
+  if (!statement.Run())
+    LOG(ERROR) << "Activity log database I/O failed: " << sql_str;
+}
+
+std::string BlockedAction::PrettyPrintFori18n() {
+  // TODO(felt): implement this for real when the UI is redesigned.
+  return PrettyPrintForDebug();
+}
+
+std::string BlockedAction::PrettyPrintForDebug() {
+  // TODO(felt): implement this for real when the UI is redesigned.
+  return "ID: " + extension_id_ + ", blocked action " + blocked_action_ +
+      ", reason: " + reason_;
+}
+
+}  // namespace extensions
+