private bool CheckMimeTypeAssociations(Uri uri)
{
var list = new MimeAppsList();
var mimeType = $"x-scheme-handler/{uri.Scheme}";
return(list.Supports(mimeType));
}
public bool Check()
{
switch (registerType)
{
case RegisterType.CurrentUser:
var checkCommand = new Command("xdg-settings", $"get default-url-scheme-handler {scheme}");
checkCommand.Start();
string response = checkCommand.Output.Trim();
return(response == $"{scheme}.desktop");
case RegisterType.LocalMachine:
var appsList = new MimeAppsList(RegisterType.LocalMachine);
return(appsList.GetURISchemeHandlers(scheme).FirstOrDefault() == $"{scheme}.desktop");
}
return(false);
}
public bool CheckAny()
{
switch (registerType)
{
case RegisterType.CurrentUser:
var checkCommand = new Command("xdg-settings", $"get default-url-scheme-handler {scheme}");
checkCommand.Start();
string response = checkCommand.Output.Trim();
return(!string.IsNullOrEmpty(response));
case RegisterType.LocalMachine:
var appsList = new MimeAppsList(RegisterType.LocalMachine);
return(appsList.GetURISchemeHandlers(scheme).Count != 0);
}
return(false);
}
public void Delete()
{
string tmpFolder = Path.GetTempFileName();
File.Delete(tmpFolder);
Directory.CreateDirectory(tmpFolder);
try
{
string xmlFileName = Path.Combine(tmpFolder, $"{scheme}.xml");
using (var tempXMLFile = File.CreateText(xmlFileName))
{
GenerateXMLFile(tempXMLFile);
}
switch (registerType)
{
case RegisterType.CurrentUser:
{
var uninstallCommand = new Command("xdg-mime", $"uninstall {xmlFileName} --novendor").Start().ThrowOnError();
var deleteDesktopFileCommand = new Command("rm", $"-f {Path.Combine(UserDir, $"{scheme}.desktop")}").Start().ThrowOnError();
}
break;
case RegisterType.LocalMachine:
{
var uninstallCommand = new SudoCommand("xdg-mime", $"uninstall {xmlFileName} --mode system --novendor").Start().ThrowOnError();
var deleteDesktopFileCommand = new SudoCommand("rm", $"-f {Path.Combine(DefaultDir, $"{scheme}.desktop")}").Start().ThrowOnError();
var mimeapps = new MimeAppsList(RegisterType.LocalMachine);
var list = mimeapps.GetURISchemeHandlers(scheme);
list.RemoveAll((s) => s == $"{scheme}.desktop");
mimeapps.Save();
}
break;
}
}
finally
{
Directory.Delete(tmpFolder, true);
}
}
public void Set()
{
string tmpFolder = Path.GetTempFileName();
File.Delete(tmpFolder);
Directory.CreateDirectory(tmpFolder);
try
{
string xmlFileName = Path.Combine(tmpFolder, $"{scheme}.xml");
string desktopFileName = Path.Combine(tmpFolder, $"{scheme}.desktop");
using (var tempXMLFile = File.CreateText(xmlFileName))
{
GenerateXMLFile(tempXMLFile);
}
switch (registerType)
{
case RegisterType.CurrentUser:
{
var installCommand = new Command("xdg-mime", $"install {xmlFileName} --novendor").Start().ThrowOnError();
}
break;
case RegisterType.LocalMachine:
{
var installCommand = new SudoCommand("xdg-mime", $"install {xmlFileName} --mode system --novendor").Start().ThrowOnError();
}
break;
}
using (var tempDesktopFile = File.CreateText(desktopFileName))
{
// [Desktop Entry]
// Name=LMAO
// Exec=/home/trung/lmao %u
// Type=Application
// NoDisplay=true
// Categories=Utility;
// MimeType=x-scheme-handler/lmao;
tempDesktopFile.WriteLine("[Desktop Entry]");
tempDesktopFile.WriteLine($"Name={name}");
tempDesktopFile.WriteLine($"Exec={exec}");
tempDesktopFile.WriteLine($"Type=Application");
tempDesktopFile.WriteLine("NoDisplay=true");
tempDesktopFile.WriteLine("Categories=Utility");
tempDesktopFile.WriteLine($"MimeType=x-scheme-handler/{scheme}");
}
switch (registerType)
{
case RegisterType.CurrentUser:
{
var desktopFileCommand = new Command("desktop-file-install", $"{desktopFileName} --dir={UserDir}").Start().ThrowOnError();
var setDefaultCommand = new Command("xdg-settings", $"set default-url-scheme-handler {scheme} {scheme}.desktop")
.MapReturnValue(2, "runPath does not exist.")
.Start()
.ThrowOnError();
}
break;
case RegisterType.LocalMachine:
{
Console.WriteLine("Pause.");
Console.ReadLine();
var desktopFileCommand = new SudoCommand("desktop-file-install", $"{desktopFileName}").Start().ThrowOnError();
var mimeapps = new MimeAppsList(RegisterType.LocalMachine);
var list = mimeapps.GetURISchemeHandlers(scheme);
list.Insert(0, $"{scheme}.desktop");
mimeapps.Save();
}
break;
}
}
finally
{
Directory.Delete(tmpFolder, true);
}
}
