/// Download package
public void Download(Updater updater)
{
var context = ScriptContextScope.Current;
DirectoryInfo download = updater.GetDownloadDirectory();
download.Create();
DirectoryInfo dsum = updater.GetWorkingDirectory(Name);
if (updater.Cleanup)
{
Cleanup(updater);
}
dsum.Create();
PackageInfo pi = updater.GetPackage(Name);
if (pi.DownloadUri == null)
{
context.Info.WriteLine("[{0}] No download location provided...", Name);
return;
}
var edition = context.TransformStr(updater.Edition, Transform);
string fileName = edition + "." + Name + "." + pi.Version + ".zip";
_packageDownloadName = Path.Combine(download.FullName, fileName);
// If there is hash, we don't necessarily have to download
if (pi.Hash == null || !isValidHash(_packageDownloadName, pi.Hash))
{
context.Info.WriteLine("[{0}] Downloading package from {1}...", Name, Utils.SecureUri(pi.DownloadUri));
Download dn = new Download
{
From = pi.DownloadUri.ToString(),
To = _packageDownloadName,
CacheLevel = updater.CacheLevel,
Transform = TransformRules.None
};
context.InitializeAndExecute(dn);
// Validate hash
if (pi.Hash != null && !isValidHash(_packageDownloadName, pi.Hash))
{
throw new ScriptRuntimeException("Hash of data downloaded from " + Utils.SecureUri(pi.DownloadUri) + " is invalid");
}
}
// Extract the file
context.Info.WriteLine("[{0}] Extracting {1}...", Name, _packageDownloadName);
Unzip ex = new Unzip
{
To = dsum.FullName,
From = _packageDownloadName,
Clean = false,
ZipTime = updater.ZipTime,
Password = updater.Password,
Transform = TransformRules.None
};
context.InitializeAndExecute(ex);
}
private static Script genUnzip(ScriptContext context, List<string> filteredArgs)
{
Script script;
string[] s = context.GetStringArray(xs.unzip);
if (s.Length < 1)
throw new ArgumentException("Invalid arguments to " + xs.unzip + " command");
script = createEmptyScript(context, "xsharper //unzip");
script.Id = "unzip";
filteredArgs.AddRange(s);
script.Usage.Options = UsageOptions.IfHelp | UsageOptions.IfNoArguments | UsageOptions.UsageLine | UsageOptions.AutoSuffix;
script.Parameters.Add(new CommandLineParameter("zip", CommandLineValueCount.Single, null, null) { Required = true, Description = "archive.zip", Value = "Zip archive to extract" });
script.Parameters.Add(new CommandLineParameter("destination", CommandLineValueCount.Single, ".", null) { Description = "directory", Value = "Directory where to decompress files" });
script.Parameters.Add(new CommandLineParameter("filter", CommandLineValueCount.Single, "*.*", null) { Description = "filter", Value = "File wildcard" });
script.Parameters.Add(new CommandLineParameter("dirfilter", CommandLineValueCount.Single, "*", null) { Description = "directory-filter", Value = "Directory wildcard" });
script.Parameters.Add(new CommandLineParameter(null, "zipTime", CommandLineValueCount.Single, "fileTime", null) { Synonyms = "zt", Value = "How to process time for files created in zip entries ( fileTime/utcFileTime = set to entry time, now/utcNow =ignore)" });
script.Parameters.Add(new CommandLineParameter(null, "overwrite", CommandLineValueCount.Single, OverwriteMode.Always.ToString(), null) { Synonyms="o",Value = "Overwrite mode" });
script.Parameters.Add(new CommandLineParameter(null, "password", CommandLineValueCount.Single, null, null) { Synonyms = "p", Value = "Archive password" });
script.Parameters.Add(new CommandLineParameter(null, "ignore", CommandLineValueCount.None, "0", "1") { Synonyms = "i", Value = "Ignore errors" });
script.Parameters.Add(new CommandLineParameter(null, "hidden", CommandLineValueCount.None, "0", "1") { Synonyms = "i", Value = "Extract hidden files" });
script.Add(new PathOperation { Value = "${zip}", Operation = PathOperationType.GetFullPath, OutTo = "zip", Existence = Existence.FileExists});
script.Add(new If(new Set("zip", "${=Path.ChangeExtension(${zip},'.zip')}"))
{
IsEmpty = "${=Path.GetExtension(${zip})}"
});
script.Add(new PathOperation { Value= "${destination}", Operation = PathOperationType.ToDirectoryInfo, Backslash = BackslashOption.Add, OutTo = "destination" });
script.Add(new SetAttr("z", "zipTime", "${zipTime}"));
script.Add(new SetAttr("z", "overwrite", "${overwrite}"));
script.Add(new SetAttr("z", "hidden", "${hidden}"));
script.Add(new Print { Value = "Extracting ${zip} => ${destination} ... " });
Unzip z = new Unzip()
{
Id="z",
From = "${zip}",
To = "${destination}",
Transform = TransformRules.Expand,
Syntax = FilterSyntax.Auto,
Filter = "${filter}",
DirectoryFilter = "${dirfilter}",
Password = "******"
};
z.Add(new Print { Value = " ${to}", OutTo = "^info" });
If f=new If(new[] { new Print("Failed: '${}' : ${=c.CurrentException.Message}") { OutTo = "^error"}});
f.IsTrue = "${ignore}";
f.AddElse(new Throw());
z.AddCatch(f);
script.Add(z);
script.Add(new Print { Value = "Completed" });
return script;
}
/// Download package
public void Download(Updater updater)
{
var context = ScriptContextScope.Current;
DirectoryInfo download = updater.GetDownloadDirectory();
download.Create();
DirectoryInfo dsum = updater.GetWorkingDirectory(Name);
if (updater.Cleanup)
Cleanup(updater);
dsum.Create();
PackageInfo pi = updater.GetPackage(Name);
if (pi.DownloadUri == null)
{
context.Info.WriteLine("[{0}] No download location provided...", Name);
return;
}
var edition = context.TransformStr(updater.Edition, Transform);
string fileName = edition + "." +Name + "." + pi.Version + ".zip";
_packageDownloadName = Path.Combine(download.FullName, fileName);
// If there is hash, we don't necessarily have to download
if (pi.Hash==null || !isValidHash(_packageDownloadName, pi.Hash))
{
context.Info.WriteLine("[{0}] Downloading package from {1}...", Name, Utils.SecureUri(pi.DownloadUri));
Download dn = new Download
{
From = pi.DownloadUri.ToString(),
To = _packageDownloadName,
CacheLevel = updater.CacheLevel,
Transform = TransformRules.None
};
context.InitializeAndExecute(dn);
// Validate hash
if (pi.Hash!=null && !isValidHash(_packageDownloadName, pi.Hash))
throw new ScriptRuntimeException("Hash of data downloaded from " + Utils.SecureUri(pi.DownloadUri) + " is invalid");
}
// Extract the file
context.Info.WriteLine("[{0}] Extracting {1}...", Name, _packageDownloadName);
Unzip ex = new Unzip
{
To = dsum.FullName,
From = _packageDownloadName,
Clean = false,
ZipTime = updater.ZipTime,
Password = updater.Password,
Transform = TransformRules.None
};
context.InitializeAndExecute(ex);
}
