/// <summary>
/// This downloads and installs a single addin to the Addins folder.
/// Note the addin still needs to be in initialized with:
/// OnApplicationStart() and InializeAddinUi()
///
/// The addin-loader then moves the files.
/// </summary>
/// <param name="url"></param>
/// <param name="targetFolder">Addins folder</param>
/// <param name="addin"></param>
/// <returns></returns>
public DownloadAndInstallResult DownloadAndInstallAddin(string url, string targetFolder, AddinItem addin)
{
var result = new DownloadAndInstallResult()
{
ExistingAddin = false
};
if (string.IsNullOrEmpty(targetFolder))
{
ErrorMessage = "No target folder provided";
result.IsError = true;
return(result);
}
string ver = mmApp.GetVersion();
if (ver.CompareTo(addin.minVersion) < 0)
{
ErrorMessage = "This addin requires v" + addin.minVersion + " of Markdown Monster to run. You are on v" + ver + ".\r\n\r\nPlease update to the latest version of Markdown Monster if you want to install this addin.";
result.IsError = true;
return(result);
}
var addinName = Path.GetFileName(targetFolder);
if (!Directory.Exists(Path.Combine(targetFolder, addin.id)))
{
targetFolder = Path.Combine(targetFolder, addin.id);
}
else
{
result.ExistingAddin = true;
targetFolder = Path.Combine(targetFolder, "Install", addin.id);
}
string file = Path.GetTempFileName();
file = Path.ChangeExtension(file, "zip");
try
{
using (WebClient client = new WebClient())
{
client.DownloadFile(url, file);
}
if (Directory.Exists(targetFolder))
{
Directory.Delete(targetFolder, true);
}
using (ZipArchive archive = ZipFile.OpenRead(file))
{
foreach (ZipArchiveEntry zipfile in archive.Entries)
{
string fullName = Path.Combine(targetFolder, zipfile.FullName);
//Calculates what the new full path for the unzipped file should be
string fullPath = Path.GetDirectoryName(fullName);
//Creates the directory (if it doesn't exist) for the new path
Directory.CreateDirectory(fullPath);
//Extracts the file to (potentially new) path
zipfile.ExtractToFile(fullName, true);
}
}
return(result);
}
catch (Exception ex)
{
this.ErrorMessage = ex.Message;
result.IsError = true;
return(result);
}
}
/// <summary>
/// This downloads and installs a single addin to the Addins folder.
/// Note the addin still needs to be in initialized with:
/// OnApplicationStart() and InializeAddinUi()
///
/// The addin-loader then moves the files.
/// </summary>
/// <param name="url"></param>
/// <param name="targetFolder">Addins folder</param>
/// <param name="addin"></param>
/// <returns></returns>
public DownloadAndInstallResult DownloadAndInstallAddin(string url, string targetFolder, AddinItem addin)
{
var result = new DownloadAndInstallResult()
{
ExistingAddin = false
};
if (string.IsNullOrEmpty(targetFolder))
{
ErrorMessage = "No target folder provided";
result.IsError = true;
return(result);
}
string ver = mmApp.GetVersion();
var verInstalled = new Version(ver);
var verMinVersion = new Version(addin.minVersion);
if (verInstalled.CompareTo(verMinVersion) < 0)
{
ErrorMessage = "This addin requires v" + addin.minVersion + " of Markdown Monster to run. You are on v" + ver + ".\r\n\r\nPlease update to the latest version of Markdown Monster if you want to install this addin.";
result.IsError = true;
return(result);
}
var addinName = Path.GetFileName(targetFolder);
if (!Directory.Exists(Path.Combine(targetFolder, addin.id)))
{
targetFolder = Path.Combine(targetFolder, addin.id);
}
else
{
result.ExistingAddin = true;
targetFolder = Path.Combine(targetFolder, "Install", addin.id);
}
string file = Path.GetTempFileName();
file = Path.ChangeExtension(file, "zip");
try
{
using (WebClient client = new WebClient())
{
client.DownloadFile(url, file);
}
if (Directory.Exists(targetFolder))
{
Directory.Delete(targetFolder, true);
}
using (ZipArchive archive = ZipFile.OpenRead(file))
{
foreach (ZipArchiveEntry zipfile in archive.Entries)
{
string fullName = Path.Combine(targetFolder, zipfile.FullName);
//Calculates what the new full path for the unzipped file should be
string fullPath = Path.GetDirectoryName(fullName);
//Creates the directory (if it doesn't exist) for the new path
Directory.CreateDirectory(fullPath);
//Extracts the file to (potentially new) path
zipfile.ExtractToFile(fullName, true);
}
}
addin.isInstalled = true;
addin.isEnabled = true;
addin.installedVersion = addin.version;
result.NeedsRestart = false;
if (!result.ExistingAddin)
{
if (!InstallAddin(addin.id))
{
ErrorMessage = addin.name + " installation failed.";
}
else
{
var installedAddin = AddIns.FirstOrDefault(ai => ai.Id == addin.id);
if (installedAddin != null)
{
installedAddin.OnApplicationStart();
// trigger parser addins to refresh MarkdownParsers if they are provided
if (installedAddin.GetMarkdownParser(false, false) != null)
{
mmApp.Model.OnPropertyChanged(nameof(AppModel.MarkdownParserColumnWidth));
}
InitializeAddinsUi(mmApp.Model.Window,
new List <MarkdownMonsterAddin>()
{
installedAddin
});
}
}
}
else
{
result.NeedsRestart = true;
}
return(result);
}
catch (Exception ex)
{
ErrorMessage = ex.Message;
result.IsError = true;
return(result);
}
}