Save extension activity log to a file.

chrome/browser/extensions/url_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 "base/logging.h"
+#include "base/utf_string_conversions.h"
+#include "chrome/browser/extensions/url_actions.h"
+#include "content/public/browser/browser_thread.h"
+
+using content::BrowserThread;
+
+namespace extensions {
+
+const char* UrlAction::kTableName = "activitylog_urls";
+const char* UrlAction::kTableStructure = "("
+    "extension_id LONGVARCHAR NOT NULL, "
+    "time INTEGER NOT NULL, "
+    "url_action_type LONGVARCHAR NOT NULL, "
+    "url LONGVARCHAR NOT NULL, "
+    "url_title LONGVARCHAR, "
+    "tech_message LONGVARCHAR NOT NULL, "
+    "extra LONGCHAR VAR NOT NULL)";
+
+UrlAction::UrlAction(const std::string& extension_id,
+                     const base::Time& time,
+                     const UrlActionType verb,
+                     const GURL& url,
+                     const string16& url_title,
+                     const std::string& tech_message,
+                     const std::string& extra)
+    : extension_id_(extension_id),
+      time_(time),
+      verb_(verb),
+      url_(url),
+      url_title_(url_title),
+      technical_message_(tech_message),
+      extra_(extra) { }
+
+UrlAction::~UrlAction() {
+}
+
+void UrlAction::Record(sql::Connection* db) {
+  std::string sql_str = "INSERT INTO " + std::string(kTableName) +
+      " (extension_id, time, url_action_type, url, url_title, tech_message,"
+      "  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, VerbAsString());
+  statement.BindString(3, history::URLDatabase::GURLToDatabaseURL(url_));
+  statement.BindString16(4, url_title_);
+  statement.BindString(5, technical_message_);
+  statement.BindString(6, extra_);
+  if (!statement.Run())
+    LOG(ERROR) << "Activity log database I/O failed: " << sql_str;
+}
+
+std::string UrlAction::PrettyPrintFori18n() {
+  // TODO(felt): implement this for real when the UI is redesigned.
+  return PrettyPrintForDebug();
+}
+
+std::string UrlAction::PrettyPrintForDebug() {
+  // TODO(felt): implement this for real when the UI is redesigned.
+  return "Injected scripts (" + technical_message_ + ") onto "
+      + std::string(url_.spec());
+}
+
+std::string UrlAction::VerbAsString() const {
+  switch (verb_) {
+    case MODIFIED:
+      return "MODIFIED";
+    case READ:
+      return "READ";
+    case INSERTED:
+      return "INSERTED";
+    case XHR:
+      return "XHR";
+    default:
+      NOTREACHED();
+      return NULL;
+  }
+}
+
+UrlAction::UrlActionType UrlAction::StringAsUrlActionType(
+    const std::string& str) {
+  if (str == "MODIFIED") {
+    return MODIFIED;
+  } else if (str == "READ") {
+    return READ;
+  } else if (str == "INSERTED") {
+    return INSERTED;
+  } else if (str == "XHR") {
+    return XHR;
+  } else {
+    NOTREACHED();
+    return MODIFIED;  // this should never happen!
+  }
+}
+
+}  // namespace extensions
+