/// <summary>
/// Initializes a new instance of the <see cref="SolutionDetails" /> class.
/// </summary>
/// <param name="dsd">The DSD.</param>
/// <param name="helpText">The help text.</param>
/// <param name="appName">Name of the application.</param>
/// <param name="appRepoName">Name of the application repo.</param>
/// <param name="version">The version.</param>
/// <param name="aboutScreenOtherText">The about screen other text.</param>
public SolutionDetails(LicenseCallback dsd, string helpText = null, string appName = null,
string appRepoName = null, Version version = null, string aboutScreenOtherText = null)
{
AppRepo = appRepoName;
HelpText = helpText;
this.AppName = appName;
AboutScreenOtherText = aboutScreenOtherText;
Ld = new LicensingDetails() {Callback = dsd, CurrentVersion = version};
}
/// <summary>
/// Initializes a new instance of the <see cref="SolutionDetails" /> class.
/// </summary>
/// <param name="dsd">The DSD.</param>
/// <param name="helpText">The help text.</param>
/// <param name="appName">Name of the application.</param>
/// <param name="appRepoName">Name of the application repo.</param>
/// <param name="version">The version.</param>
/// <param name="aboutScreenOtherText">The about screen other text.</param>
public SolutionDetails(LicenseCallback dsd, string helpText = null, string appName = null,
string appRepoName = null, Version version = null, string aboutScreenOtherText = null)
{
AppRepo = appRepoName;
HelpText = helpText;
this.AppName = appName;
AboutScreenOtherText = aboutScreenOtherText;
Ld = new LicensingDetails()
{
Callback = dsd, CurrentVersion = version
};
}
private static async Task <LicensingDetails> GetUpdateDetails()
{
bool error = false;
string errormsg = null;
var ld = _sd.Ld;
try
{
await _sd.Callback();
}
catch (Exception ex)
{
error = true;
errormsg = "Error while getting new version:" + ex;
}
if (ld?.OnlineVersion == null || error)
{
if (ld == null)
{
ld = new LicensingDetails();
}
ld.Response = LicensingDetails.LicenseResponse.Error;
ld.ResponseMessage = errormsg ?? "Error while getting new version";
}
else
{
if (_sd.Ld.CurrentVersion >= ld.OnlineVersion)
{
ld.Response = LicensingDetails.LicenseResponse.UpToDate;
ld.ResponseMessage = "No update required, you already have an up to date version of " + _sd.AppName;
}
ld.ChangeLog = ld.ChangeLog;
ld.Response = LicensingDetails.LicenseResponse.NewVersion;
ld.ResponseMessage = "New update available.\r\n" + "Your version of " + _sd.AppName + ":" + _sd.Ld.CurrentVersion +
"\nNewest version online:" +
ld.OnlineVersion;
}
return(ld);
}
/// <summary>
/// Gets the git hub release details.
/// </summary>
/// <param name="ld">The ld.</param>
/// <param name="appRepo">The application repo.</param>
/// <returns></returns>
public static async Task<LicensingDetails> GetGitHubReleaseDetails(LicensingDetails ld, string appRepo)
{
try
{
var det = NetExtras.DownloadWebPage($"https://github.com/andreigec/{appRepo}/releases/latest");
if (det.IsFaulted)
return null;
var htmlText = await det;
ld.OnlineVersion = GetVersion(htmlText);
ld.FileLocation = GetDownloadPath(htmlText);
ld.ChangeLog = GetChangeLog(htmlText);
return ld;
}
catch
{
}
return null;
}
/// <summary>
/// Gets the git hub release details.
/// </summary>
/// <param name="ld">The ld.</param>
/// <param name="appRepo">The application repo.</param>
/// <returns></returns>
public static async Task <LicensingDetails> GetGitHubReleaseDetails(LicensingDetails ld, string appRepo)
{
try
{
var det = NetExtras.DownloadWebPage($"https://github.com/andreigec/{appRepo}/releases/latest");
if (det.IsFaulted)
{
return(null);
}
var htmlText = await det;
ld.OnlineVersion = GetVersion(htmlText);
ld.FileLocation = GetDownloadPath(htmlText);
ld.ChangeLog = GetChangeLog(htmlText);
return(ld);
}
catch
{
}
return(null);
}
/// <summary>
/// Updates the application.
/// </summary>
/// <param name="dsd">The DSD.</param>
private static void UpdateApplication(LicensingDetails dsd)
{
string folder;
string localfile;
//we need the exe file for later execution
var exefile = "";
string exefolder;
try
{
//0: reset current directory in case it was changed
Directory.SetCurrentDirectory(Application.StartupPath);
//1: Get the online files
folder = _sd.AppName + "v" + DateTime.Now.Ticks;
Directory.CreateDirectory(folder);
}
catch (Exception ex)
{
MessageBox.Show("Error while creating the temporary folder\n:" + ex);
return;
}
try
{
var client = new WebClient();
localfile = dsd.FileLocation.Substring(dsd.FileLocation.LastIndexOf('/') + 1);
client.DownloadFile(dsd.FileLocation, localfile);
}
catch (Exception ex)
{
MessageBox.Show("Error while downloading new files\n:" + ex);
return;
}
try
{
var myname = AppDomain.CurrentDomain.FriendlyName;
const string vshost = ".vshost.";
//remove .vshost for testing
if (myname.Contains(vshost))
{
myname = myname.Replace(vshost, ".");
}
//2.1 unpack
ZipExtras.ExtractZipFile(localfile, folder);
//2.2 find exe
foreach (var f in DirectoryExtras.GetFilesRecursive(folder))
{
if (f.Contains(".exe"))
{
exefile = f;
}
if (f.EndsWith(myname))
{
break;
}
}
const string br = "\\";
exefolder = "";
//ignore everything above this dir
while (exefile.Length > 0)
{
var c = StringExtras.ContainsSubStringCount(exefile, br);
if (c > 0)
{
var s = exefile.Substring(0, exefile.IndexOf(br, StringComparison.Ordinal));
exefolder += s + br;
exefile = exefile.Substring(exefile.IndexOf(br, StringComparison.Ordinal) + 1);
}
else
{
break;
}
}
}
catch (Exception ex)
{
MessageBox.Show("Error while unzipping new files\n:" + ex);
return;
}
//move folder/* to the local dir
//delete the zip file
//delete folder remnants
//start the exefile we found before
var operations = "move /Y \"" + exefolder + "\"\\* . " +
"& del /Q \"" + localfile + "\" " +
"& rmdir /Q /S \"" + folder + "\" " +
"& start \"\" \"" + exefile + "\" ";
RunCommands(operations);
//4: Kill process
Application.Exit();
}
/// <summary>
/// Updates the application.
/// </summary>
/// <param name="dsd">The DSD.</param>
private static void UpdateApplication(LicensingDetails dsd)
{
string folder;
string localfile;
//we need the exe file for later execution
var exefile = "";
string exefolder;
try
{
//0: reset current directory in case it was changed
Directory.SetCurrentDirectory(Application.StartupPath);
//1: Get the online files
folder = _sd.AppName + "v" + DateTime.Now.Ticks;
Directory.CreateDirectory(folder);
}
catch (Exception ex)
{
MessageBox.Show("Error while creating the temporary folder\n:" + ex);
return;
}
try
{
var client = new WebClient();
localfile = dsd.FileLocation.Substring(dsd.FileLocation.LastIndexOf('/') + 1);
client.DownloadFile(dsd.FileLocation, localfile);
}
catch (Exception ex)
{
MessageBox.Show("Error while downloading new files\n:" + ex);
return;
}
try
{
var myname = AppDomain.CurrentDomain.FriendlyName;
const string vshost = ".vshost.";
//remove .vshost for testing
if (myname.Contains(vshost))
myname = myname.Replace(vshost, ".");
//2.1 unpack
ZipExtras.ExtractZipFile(localfile, folder);
//2.2 find exe
foreach (var f in DirectoryExtras.GetFilesRecursive(folder))
{
if (f.Contains(".exe"))
exefile = f;
if (f.EndsWith(myname))
break;
}
const string br = "\\";
exefolder = "";
//ignore everything above this dir
while (exefile.Length > 0)
{
var c = StringExtras.ContainsSubStringCount(exefile, br);
if (c > 0)
{
var s = exefile.Substring(0, exefile.IndexOf(br, StringComparison.Ordinal));
exefolder += s + br;
exefile = exefile.Substring(exefile.IndexOf(br, StringComparison.Ordinal) + 1);
}
else
break;
}
}
catch (Exception ex)
{
MessageBox.Show("Error while unzipping new files\n:" + ex);
return;
}
//move folder/* to the local dir
//delete the zip file
//delete folder remnants
//start the exefile we found before
var operations = "move /Y \"" + exefolder + "\"\\* . " +
"& del /Q \"" + localfile + "\" " +
"& rmdir /Q /S \"" + folder + "\" " +
"& start \"\" \"" + exefile + "\" ";
RunCommands(operations);
//4: Kill process
Application.Exit();
}
private static async Task<LicensingDetails> GetUpdateDetails()
{
bool error = false;
string errormsg = null;
var ld = _sd.Ld;
try
{
await _sd.Callback();
}
catch (Exception ex)
{
error = true;
errormsg = "Error while getting new version:" + ex;
}
if (ld?.OnlineVersion == null || error)
{
if (ld == null)
ld = new LicensingDetails();
ld.Response = LicensingDetails.LicenseResponse.Error;
ld.ResponseMessage = errormsg ?? "Error while getting new version";
}
else
{
if (_sd.Ld.CurrentVersion >= ld.OnlineVersion)
{
ld.Response = LicensingDetails.LicenseResponse.UpToDate;
ld.ResponseMessage = "No update required, you already have an up to date version of " + _sd.AppName;
}
ld.ChangeLog = ld.ChangeLog;
ld.Response = LicensingDetails.LicenseResponse.NewVersion;
ld.ResponseMessage = "New update available.\r\n" + "Your version of " + _sd.AppName + ":" + _sd.Ld.CurrentVersion +
"\nNewest version online:" +
ld.OnlineVersion;
}
return ld;
}
