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Merge pull request #10670 from electron/add-linuxdefaultprotocol

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add setAsDefaultProtocolClient for Linux
This commit is contained in:
Shelley Vohr 2017-10-07 10:07:02 -05:00 committed by GitHub
commit 242e097e9b
1 changed files with 74 additions and 6 deletions
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80
atom/browser/browser_linux.cc
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@ -4,16 +4,62 @@
#include "atom/browser/browser.h"
#include <fcntl.h>
#include <stdlib.h>
#include "atom/browser/native_window.h"
#include "atom/browser/window_list.h"
#include "atom/common/atom_version.h"
#include "base/command_line.h"
#include "base/environment.h"
#include "base/process/launch.h"
#include "brightray/common/application_info.h"
#if defined(USE_X11)
#include "chrome/browser/ui/libgtkui/gtk_util.h"
#include "chrome/browser/ui/libgtkui/unity_service.h"
#endif
namespace atom {
const char kXdgSettings[] = "xdg-settings";
const char kXdgSettingsDefaultSchemeHandler[] = "default-url-scheme-handler";
bool LaunchXdgUtility(const std::vector<std::string>& argv, int* exit_code) {
*exit_code = EXIT_FAILURE;
int devnull = open("/dev/null", O_RDONLY);
if (devnull < 0) return false;
base::LaunchOptions options;
base::FileHandleMappingVector remap;
remap.push_back(std::make_pair(devnull, STDIN_FILENO));
options.fds_to_remap = &remap;
base::Process process = base::LaunchProcess(argv, options);
close(devnull);
if (!process.IsValid()) return false;
return process.WaitForExit(exit_code);
}
bool SetDefaultWebClient(const std::string& protocol) {
std::unique_ptr<base::Environment> env(base::Environment::Create());
std::vector<std::string> argv;
argv.push_back(kXdgSettings);
argv.push_back("set");
if (!protocol.empty()) {
argv.push_back(kXdgSettingsDefaultSchemeHandler);
argv.push_back(protocol);
}
argv.push_back(libgtkui::GetDesktopName(env.get()));
int exit_code;
bool ran_ok = LaunchXdgUtility(argv, &exit_code);
return ran_ok && exit_code == EXIT_SUCCESS;
}
void Browser::Focus() {
// Focus on the first visible window.
for (const auto& window : WindowList::GetWindows()) {
@ -33,18 +79,40 @@ void Browser::ClearRecentDocuments() {
void Browser::SetAppUserModelID(const base::string16& name) {
}
bool Browser::RemoveAsDefaultProtocolClient(const std::string& protocol,
mate::Arguments* args) {
return false;
}
bool Browser::SetAsDefaultProtocolClient(const std::string& protocol,
mate::Arguments* args) {
return false;
return SetDefaultWebClient(protocol);
}
bool Browser::IsDefaultProtocolClient(const std::string& protocol,
mate::Arguments* args) {
std::unique_ptr<base::Environment> env(base::Environment::Create());
if (protocol.empty()) return false;
std::vector<std::string> argv;
argv.push_back(kXdgSettings);
argv.push_back("check");
argv.push_back(kXdgSettingsDefaultSchemeHandler);
argv.push_back(protocol);
argv.push_back(libgtkui::GetDesktopName(env.get()));
std::string reply;
int success_code;
bool ran_ok = base::GetAppOutputWithExitCode(base::CommandLine(argv),
&reply, &success_code);
if (!ran_ok || success_code != EXIT_SUCCESS) return false;
// Allow any reply that starts with "yes".
return base::StartsWith(reply, "yes", base::CompareCase::SENSITIVE)
? true
: false;
}
// Todo implement
bool Browser::RemoveAsDefaultProtocolClient(const std::string& protocol,
mate::Arguments* args) {
return false;
}