public bool Initialize(Package package)
{
if (package == null)
{
InstallerEngine.ReportProgress(LogLevel.Error, "PythonPluginInfo::Initialize called with null package");
return(false);
}
PackageFileKey plugin_py_key = package.FindSingleFile("__plugin__.py");
string plugin_py = package.GetFullPath(plugin_py_key);
if (plugin_py == null)
{
return(false);
}
if (!LoadPluginPyFile(plugin_py))
{
return(false);
}
ReadCommandsFromPackage(package);
InstallerEngine.ReportProgress(LogLevel.Info, "PythonPluginInfo::Initialize failed");
return(this.IsValid());
}
public override bool Initialize(Package package)
{
PackageFileKey key = package.FindSingleFile(PackageManifestName);
string manifest_path = package.GetFullPath(key);
if (!LoadManifest(Path.GetDirectoryName(manifest_path)))
{
ReportProgress("Initialize() failed for package at " + package.PackagePath, LogLevel.Debug);
return(false);
}
return(true);
}
public override bool ContainsRecognizedPayload(Package package)
{
PackageFileKey key = package.FindSingleFile(PackageManifestName);
if (key != null)
{
string manifestFullPath = package.GetFullPath(key);
if (File.Exists(manifestFullPath))
{
return(LoadManifest(Path.GetDirectoryName(manifestFullPath)));
}
ReportProgress(string.Format("Recognized payload as {0} Package", m_content_type.ToString()), LogLevel.Info);
return(true);
}
ReportProgress(string.Format("Package not recognized as {0} Package", m_content_type.ToString()), LogLevel.Info);
return(false);
}
public string GetFullPath(PackageFileKey fileName)
{
// Extract to temporary directory
if (fileName == null || string.IsNullOrEmpty(fileName.Key))
{
return(null);
}
string fullpath = Path.Combine(DestinationFolder, fileName.Key.Replace(@"/", @"\"));
if (File.Exists(fullpath))
{
return(fullpath);
}
fullpath = ExtractFile(fileName, DestinationFolder);
return(fullpath);
}
private string ExtractFile(PackageFileKey fileName, string folder)
{
using (ZipFile f = OpenZipFile(m_package_path))
{
ZipEntry entry = f.GetEntry(fileName.Key);
if (entry == null)
{
Engine.InstallerEngine.ReportProgress(LogLevel.Info, "File not found in package: " + fileName);
return(null);
}
string fullpath = Path.Combine(folder, fileName.Key.Replace("/", "\\"));
if (ExtractFile(f, entry, fullpath))
{
return(fullpath);
}
return(null);
}
}
private string ExtractFile(PackageFileKey fileName, string folder)
{
using (ZipFile f = OpenZipFile(m_package_path))
{
ZipEntry entry = f.GetEntry(fileName.Key);
if (entry == null)
{
Engine.InstallerEngine.ReportProgress(LogLevel.Info, "File not found in package: " + fileName);
return null;
}
string fullpath = Path.Combine(folder, fileName.Key.Replace("/", "\\"));
if (ExtractFile(f, entry, fullpath))
return fullpath;
return null;
}
}
public string GetFullPath(PackageFileKey fileName)
{
// Extract to temporary directory
if (fileName == null || string.IsNullOrEmpty(fileName.Key))
return null;
string fullpath = Path.Combine(DestinationFolder, fileName.Key.Replace(@"/", @"\"));
if (File.Exists(fullpath))
return fullpath;
fullpath = ExtractFile(fileName, DestinationFolder);
return fullpath;
}
