chrome/browser/ui/gtk/chrome_browser_main_extra_parts_gtk.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/gtk/chrome_browser_main_extra_parts_gtk.h"
   6
   7 #include <gtk/gtk.h>
   8
   9 #include "base/command_line.h"
  10 #include "chrome/browser/chrome_browser_main.h"
  11 #include "chrome/common/chrome_switches.h"
  12 #include "grit/chromium_strings.h"
  13 #include "grit/generated_resources.h"
  14 #include "ui/base/l10n/l10n_util.h"
  15 #include "ui/base/resource/resource_bundle.h"
  16 #include "ui/gfx/gtk_util.h"
  17
  18 ChromeBrowserMainExtraPartsGtk::ChromeBrowserMainExtraPartsGtk() {
  19 }
  20
  21 void ChromeBrowserMainExtraPartsGtk::PreEarlyInitialization() {
  22   DetectRunningAsRoot();
  23 }
  24
  25
  26 void ChromeBrowserMainExtraPartsGtk::DetectRunningAsRoot() {
  27   if (geteuid() == 0) {
  28     const CommandLine& command_line = *CommandLine::ForCurrentProcess();
  29     if (command_line.HasSwitch(switches::kUserDataDir))
  30       return;
  31
  32     gfx::GtkInitFromCommandLine(command_line);
  33
  34     // Get just enough of our resource machinery up so we can extract the
  35     // locale appropriate string. Note that the GTK implementation ignores the
  36     // passed in parameter and checks the LANG environment variables instead.
  37     ResourceBundle::InitSharedInstanceWithLocale(std::string(), NULL);
  38
  39     std::string message = l10n_util::GetStringFUTF8(
  40             IDS_REFUSE_TO_RUN_AS_ROOT,
  41             l10n_util::GetStringUTF16(IDS_PRODUCT_NAME));
  42     GtkWidget* dialog = gtk_message_dialog_new(
  43         NULL,
  44         static_cast<GtkDialogFlags>(0),
  45         GTK_MESSAGE_ERROR,
  46         GTK_BUTTONS_CLOSE,
  47         "%s",
  48         message.c_str());
  49
  50     LOG(ERROR) << "Startup refusing to run as root.";
  51     message = l10n_util::GetStringFUTF8(
  52         IDS_REFUSE_TO_RUN_AS_ROOT_2,
  53         l10n_util::GetStringUTF16(IDS_PRODUCT_NAME));
  54     gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),
  55                                              "%s",
  56                                              message.c_str());
  57
  58     message = l10n_util::GetStringUTF8(IDS_PRODUCT_NAME);
  59     gtk_window_set_title(GTK_WINDOW(dialog), message.c_str());
  60
  61     gtk_dialog_run(GTK_DIALOG(dialog));
  62     gtk_widget_destroy(dialog);
  63     exit(EXIT_FAILURE);
  64   }
  65 }
  66
  67 // static
  68 void ChromeBrowserMainExtraPartsGtk::ShowMessageBox(const char* message) {
  69   GtkWidget* dialog = gtk_message_dialog_new(
  70       NULL,
  71       static_cast<GtkDialogFlags>(0),
  72       GTK_MESSAGE_ERROR,
  73       GTK_BUTTONS_CLOSE,
  74       "%s",
  75       message);
  76
  77   gtk_window_set_title(GTK_WINDOW(dialog), message);
  78   gtk_dialog_run(GTK_DIALOG(dialog));
  79   gtk_widget_destroy(dialog);
  80 }