public ContentPackage(string filePath, string setPath = "")
: this()
{
filePath = filePath.CleanUpPath();
if (!string.IsNullOrEmpty(setPath))
{
setPath = setPath.CleanUpPath();
}
XDocument doc = XMLExtensions.TryLoadXml(filePath);
Path = setPath == string.Empty ? filePath : setPath;
if (doc?.Root == null)
{
DebugConsole.ThrowError("Couldn't load content package \"" + filePath + "\"!");
IsCorrupt = true;
return;
}
Name = doc.Root.GetAttributeString("name", "");
HideInWorkshopMenu = doc.Root.GetAttributeBool("hideinworkshopmenu", false);
isCorePackage = doc.Root.GetAttributeBool("corepackage", false);
SteamWorkshopId = doc.Root.GetAttributeUInt64("steamworkshopid", 0);
string workshopUrl = doc.Root.GetAttributeString("steamworkshopurl", "");
if (!string.IsNullOrEmpty(workshopUrl))
{
SteamWorkshopId = SteamManager.GetWorkshopItemIDFromUrl(workshopUrl);
}
string versionStr = doc.Root.GetAttributeString("gameversion", "0.0.0.0");
try
{
GameVersion = new Version(versionStr);
}
catch
{
DebugConsole.ThrowError($"Invalid version number in content package \"{Name}\" ({versionStr}).");
GameVersion = GameMain.Version;
}
if (doc.Root.Attribute("installtime") != null)
{
InstallTime = ToolBox.Epoch.ToDateTime(doc.Root.GetAttributeUInt("installtime", 0));
}
List <string> errorMsgs = new List <string>();
foreach (XElement subElement in doc.Root.Elements())
{
if (subElement.Name.ToString().Equals("executable", StringComparison.OrdinalIgnoreCase))
{
continue;
}
if (!Enum.TryParse(subElement.Name.ToString(), true, out ContentType type))
{
errorMsgs.Add("Error in content package \"" + Name + "\" - \"" + subElement.Name.ToString() + "\" is not a valid content type.");
type = ContentType.None;
}
files.Add(new ContentFile(subElement.GetAttributeString("file", ""), type, this));
}
if (Files.Count == 0)
{
//no files defined, find a submarine in here
//because somehow people have managed to upload
//mods without contentfile definitions
string folder = System.IO.Path.GetDirectoryName(filePath);
if (File.Exists(System.IO.Path.Combine(folder, Name + ".sub")))
{
files.Add(new ContentFile(System.IO.Path.Combine(folder, Name + ".sub"), ContentType.Submarine, this));
}
else
{
errorMsgs.Add("Error in content package \"" + Name + "\" - no content files defined.");
}
}
bool compatible = IsCompatible();
//If we know that the package is not compatible, don't display error messages.
if (compatible)
{
foreach (string errorMsg in errorMsgs)
{
DebugConsole.ThrowError(errorMsg);
}
}
}
