chrome/browser/ui/startup/bad_flags_prompt.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/startup/bad_flags_prompt.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "chrome/browser/infobars/infobar_service.h"
  10 #include "chrome/browser/infobars/simple_alert_infobar_delegate.h"
  11 #include "chrome/browser/ui/browser.h"
  12 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  13 #include "chrome/common/chrome_switches.h"
  14 #include "extensions/common/switches.h"
  15 #include "grit/generated_resources.h"
  16 #include "ui/base/l10n/l10n_util.h"
  17
  18 namespace chrome {
  19
  20 void ShowBadFlagsPrompt(Browser* browser) {
  21   content::WebContents* web_contents =
  22       browser->tab_strip_model()->GetActiveWebContents();
  23   if (!web_contents)
  24     return;
  25
  26   // Unsupported flags for which to display a warning that "stability and
  27   // security will suffer".
  28   static const char* kBadFlags[] = {
  29     // These imply disabling the sandbox.
  30     switches::kSingleProcess,
  31     switches::kNoSandbox,
  32     switches::kDisableWebSecurity,
  33     // Browser plugin is dangerous on regular pages because it breaks the Same
  34     // Origin Policy.
  35     switches::kEnableBrowserPluginForAllViewTypes,
  36     extensions::switches::kExtensionsOnChromeURLs,
  37     // This parameter should be used only for server side developments.
  38     switches::kTranslateScriptURL,
  39     switches::kTranslateSecurityOrigin,
  40     NULL
  41   };
  42
  43   for (const char** flag = kBadFlags; *flag; ++flag) {
  44     if (CommandLine::ForCurrentProcess()->HasSwitch(*flag)) {
  45       SimpleAlertInfoBarDelegate::Create(
  46           InfoBarService::FromWebContents(web_contents),
  47           InfoBarDelegate::kNoIconID,
  48           l10n_util::GetStringFUTF16(IDS_BAD_FLAGS_WARNING_MESSAGE,
  49                                      UTF8ToUTF16(std::string("--") + *flag)),
  50           false);
  51       return;
  52     }
  53   }
  54 }
  55
  56 }  // namespace chrome