1 // Copyright (c) 2009 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/platform_util.h" 6 7 #include <gtk/gtk.h> 8 9 #include "base/file_util.h" 10 #include "base/process_util.h" 11 #include "base/utf_string_conversions.h" 12 #include "content/common/process_watcher.h" 13 #include "googleurl/src/gurl.h" 14 15 namespace { 16 17 void XDGUtil(const std::string& util, const std::string& arg) { 18 std::vector<std::string> argv; 19 argv.push_back(util); 20 argv.push_back(arg); 21 22 base::environment_vector env; 23 // xdg-open can fall back on mailcap which eventually might plumb through 24 // to a command that needs a terminal. Set the environment variable telling 25 // it that we definitely don't have a terminal available and that it should 26 // bring up a new terminal if necessary. See "man mailcap". 27 env.push_back(std::make_pair("MM_NOTTTY", "1")); 28 29 // In Google Chrome, we do not let GNOME's bug-buddy intercept our crashes. 30 // However, we do not want this environment variable to propagate to external 31 // applications. See http://crbug.com/24120 32 char* disable_gnome_bug_buddy = getenv("GNOME_DISABLE_CRASH_DIALOG"); 33 if (disable_gnome_bug_buddy && 34 disable_gnome_bug_buddy == std::string("SET_BY_GOOGLE_CHROME")) { 35 env.push_back(std::make_pair("GNOME_DISABLE_CRASH_DIALOG", "")); 36 } 37 38 base::file_handle_mapping_vector no_files; 39 base::ProcessHandle handle; 40 if (base::LaunchApp(argv, env, no_files, false, &handle)) 41 ProcessWatcher::EnsureProcessGetsReaped(handle); 42 } 43 44 void XDGOpen(const std::string& path) { 45 XDGUtil("xdg-open", path); 46 } 47 48 void XDGEmail(const std::string& email) { 49 XDGUtil("xdg-email", email); 50 } 51 52 } // namespace 53 54 namespace platform_util { 55 56 // TODO(estade): It would be nice to be able to select the file in the file 57 // manager, but that probably requires extending xdg-open. For now just 58 // show the folder. 59 void ShowItemInFolder(const FilePath& full_path) { 60 FilePath dir = full_path.DirName(); 61 if (!file_util::DirectoryExists(dir)) 62 return; 63 64 XDGOpen(dir.value()); 65 } 66 67 void OpenItem(const FilePath& full_path) { 68 XDGOpen(full_path.value()); 69 } 70 71 void OpenExternal(const GURL& url) { 72 if (url.SchemeIs("mailto")) 73 XDGEmail(url.spec()); 74 else 75 XDGOpen(url.spec()); 76 } 77 78 } // namespace platform_util 79
