public DownloadedBuild Download(ComponentInfo component_info, bool force = false)
{
var component = TryGetComponent(component_info.Name);
if (component != null)
{
ETGModVersion version = null;
if (component_info.Version != null)
{
foreach (var ver in component.Versions)
{
if (ver.Key == component_info.Version)
{
version = ver;
break;
}
}
if (version == null)
{
throw new InstallationFailedException($"Version {component_info.Version} of component {component.Name} doesn't exist.");
}
}
else
{
version = component.Versions[0];
}
var dest = version.DisplayName;
if (Directory.Exists(dest))
{
if (force)
{
Directory.Delete(dest, recursive: true);
}
else
{
throw new InstallationFailedException($"Version is already downloaded in the '{dest}' folder (use --force to redownload)");
}
}
try {
_Logger.Info($"OPERATION: Download. Target: {dest}");
var dl = _Downloader.Download(version, dest);
_Logger.Info($"OPERATION COMPLETED SUCCESSFULLY");
return(dl);
} catch (System.Net.WebException e) {
var resp = e.Response as System.Net.HttpWebResponse;
if (resp?.StatusCode == System.Net.HttpStatusCode.NotFound)
{
throw new InstallationFailedException($"Error 404 while downloading version {version.DisplayName} of component {component.Name}.");
}
else
{
throw new InstallationFailedException($"Unhandled error occured while downloading version {version.DisplayName} of component {component.Name}: {e.Message}.");
}
}
}
throw new InstallationFailedException($"Component {component_info.Name} doesn't exist.");
}
public DownloadedBuild Download(ETGModVersion version)
{
if (version.URL == null && version.Path == null)
{
throw new ArgumentException("Version has neither a URL nor a file path");
}
return(Download(version, GenerateUniqueDestination()));
}
public InstallableComponent(ETGModComponent component, ETGModVersion ver, DownloadedBuild dl) : this(
component.Name,
ver.Key,
ver.DisplayName,
dl.ExtractedPath,
ver.SupportedGungeon,
ver.RequiresPatchedExe,
Directory.GetFileSystemEntries(dl.ExtractedPath)
)
{
}
public void Install(IEnumerable <ComponentInfo> components, string exe_path = null)
{
exe_path = _GetExePath(exe_path);
var real_components = new List <ComponentVersion>();
var used_components = new HashSet <ETGModComponent>();
var gungeon_version = Autodetector.GetVersionIn(exe_path);
foreach (var com in components)
{
ETGModComponent component = _Downloader.TryGet(com.Name.Trim());
if (component != null)
{
if (used_components.Contains(component))
{
throw new InstallationFailedException($"Duplicate {component.Name} component.");
}
used_components.Add(component);
ETGModVersion version = null;
if (com.Version == null)
{
version = component.Versions[0];
}
else
{
foreach (var ver in component.Versions)
{
if (ver.Key == com.Version.Trim())
{
version = ver;
break;
}
}
if (version == null)
{
throw new InstallationFailedException($"Version {com.Version} of component {com.Name} doesn't exist.");
}
}
real_components.Add(new ComponentVersion(component, version));
}
else
{
throw new InstallationFailedException($"Component {com.Name} doesn't exist in the list of components.");
}
}
Install(real_components, exe_path);
}
public ComponentVersion(ETGModComponent component, ETGModVersion version)
{
Component = component;
Version = version;
}
public DownloadedBuild Download(ETGModVersion version, string destination)
{
return(Download(version.Path ?? version.URL, destination, version.DisplayName, version.Path != null));
}