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| 1 // Copyright (c) 2010 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 #if !defined(OS_CHROMEOS) | |
| 6 | |
| 7 #include "chrome/browser/dom_ui/advanced_options_utils.h" | |
| 8 | |
| 9 #include "app/gtk_signal.h" | |
| 10 #include "app/gtk_util.h" | |
| 11 #include "base/file_util.h" | |
| 12 #include "base/env_var.h" | |
| 13 #include "base/process_util.h" | |
| 14 #include "base/string_tokenizer.h" | |
| 15 #include "base/xdg_util.h" | |
| 16 #include "chrome/browser/browser_list.h" | |
| 17 #include "chrome/browser/tab_contents/tab_contents.h" | |
| 18 #include "chrome/common/process_watcher.h" | |
| 19 | |
| 20 // Command used to configure GNOME proxy settings. The command was renamed | |
| 21 // in January 2009, so both are used to work on both old and new systems. | |
| 22 const char* kOldGNOMEProxyConfigCommand[] = {"gnome-network-preferences", NULL}; | |
| 23 const char* kGNOMEProxyConfigCommand[] = {"gnome-network-properties", NULL}; | |
| 24 // KDE3 and KDE4 are only slightly different, but incompatible. Go figure. | |
| 25 const char* kKDE3ProxyConfigCommand[] = {"kcmshell", "proxy", NULL}; | |
| 26 const char* kKDE4ProxyConfigCommand[] = {"kcmshell4", "proxy", NULL}; | |
| 27 | |
| 28 // The URL for Linux proxy configuration help when not running under a | |
| 29 // supported desktop environment. | |
| 30 const char kLinuxProxyConfigUrl[] = "about:linux-proxy-config"; | |
| 31 | |
| 32 // The URL for Linux ssl certificate configuration help. | |
| 33 const char* const kLinuxCertificatesConfigUrl = | |
| 34 "http://code.google.com/p/chromium/wiki/LinuxCertManagement"; | |
| 35 | |
| 36 | |
| 37 struct ProxyConfigCommand { | |
| 38 std::string binary; | |
| 39 const char** argv; | |
| 40 }; | |
| 41 | |
| 42 static bool SearchPATH(ProxyConfigCommand* commands, size_t ncommands, | |
| 43 size_t* index) { | |
| 44 const char* path = getenv("PATH"); | |
| 45 if (!path) | |
| 46 return false; | |
| 47 FilePath bin_path; | |
| 48 CStringTokenizer tk(path, path + strlen(path), ":"); | |
| 49 // Search $PATH looking for the commands in order. | |
| 50 while (tk.GetNext()) { | |
| 51 for (size_t i = 0; i < ncommands; i++) { | |
| 52 bin_path = FilePath(tk.token()).Append(commands[i].argv[0]); | |
| 53 if (file_util::PathExists(bin_path)) { | |
| 54 commands[i].binary = bin_path.value(); | |
| 55 if (index) | |
| 56 *index = i; | |
| 57 return true; | |
| 58 } | |
| 59 } | |
| 60 } | |
| 61 // Did not find any of the binaries in $PATH. | |
| 62 return false; | |
| 63 } | |
| 64 | |
| 65 static void StartProxyConfigUtil(const ProxyConfigCommand& command) { | |
| 66 std::vector<std::string> argv; | |
| 67 argv.push_back(command.binary); | |
| 68 for (size_t i = 1; command.argv[i]; i++) | |
| 69 argv.push_back(command.argv[i]); | |
| 70 base::file_handle_mapping_vector no_files; | |
| 71 base::ProcessHandle handle; | |
| 72 if (!base::LaunchApp(argv, no_files, false, &handle)) { | |
| 73 LOG(ERROR) << "StartProxyConfigUtil failed to start " << command.binary; | |
| 74 BrowserList::GetLastActive()-> | |
| 75 OpenURL(GURL(kLinuxProxyConfigUrl), GURL(), NEW_FOREGROUND_TAB, | |
| 76 PageTransition::LINK); | |
| 77 return; | |
| 78 } | |
| 79 ProcessWatcher::EnsureProcessGetsReaped(handle); | |
| 80 } | |
| 81 | |
| 82 void AdvancedOptionsUtilities::ShowNetworkProxySettings( | |
| 83 TabContents* tab_contents) { | |
| 84 scoped_ptr<base::EnvVarGetter> env_getter(base::EnvVarGetter::Create()); | |
| 85 | |
| 86 ProxyConfigCommand command; | |
| 87 bool found_command = false; | |
| 88 switch (base::GetDesktopEnvironment(env_getter.get())) { | |
| 89 case base::DESKTOP_ENVIRONMENT_GNOME: { | |
| 90 size_t index; | |
| 91 ProxyConfigCommand commands[2]; | |
| 92 commands[0].argv = kGNOMEProxyConfigCommand; | |
| 93 commands[1].argv = kOldGNOMEProxyConfigCommand; | |
| 94 found_command = SearchPATH(commands, 2, &index); | |
| 95 if (found_command) | |
| 96 command = commands[index]; | |
| 97 break; | |
| 98 } | |
| 99 | |
| 100 case base::DESKTOP_ENVIRONMENT_KDE3: | |
| 101 command.argv = kKDE3ProxyConfigCommand; | |
| 102 found_command = SearchPATH(&command, 1, NULL); | |
| 103 break; | |
| 104 | |
| 105 case base::DESKTOP_ENVIRONMENT_KDE4: | |
| 106 command.argv = kKDE4ProxyConfigCommand; | |
| 107 found_command = SearchPATH(&command, 1, NULL); | |
| 108 break; | |
| 109 | |
| 110 case base::DESKTOP_ENVIRONMENT_XFCE: | |
| 111 case base::DESKTOP_ENVIRONMENT_OTHER: | |
| 112 break; | |
| 113 } | |
| 114 | |
| 115 if (found_command) { | |
| 116 StartProxyConfigUtil(command); | |
| 117 } else { | |
| 118 const char* name = base::GetDesktopEnvironmentName(env_getter.get()); | |
| 119 if (name) | |
| 120 LOG(ERROR) << "Could not find " << name << " network settings in $PATH"; | |
| 121 tab_contents->OpenURL(GURL(kLinuxProxyConfigUrl), GURL(), | |
| 122 NEW_FOREGROUND_TAB, PageTransition::LINK); | |
| 123 } | |
| 124 } | |
| 125 | |
| 126 void AdvancedOptionsUtilities::ShowManageSSLCertificates( | |
| 127 TabContents* tab_contents) { | |
| 128 tab_contents->OpenURL(GURL(kLinuxCertificatesConfigUrl), GURL(), | |
| 129 NEW_WINDOW, PageTransition::LINK); | |
| 130 } | |
| 131 | |
| 132 #endif // !defined(OS_CHROMEOS) | |
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Chromium Code Reviews
Issue 2884047:
Revert 53990 - - Implement proxy settings dialog for Linux/Windows.... (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/