// ran by BTML
public static void Init()
{
ModDirectory = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(VersionManifestUtilities.MANIFEST_FILEPATH), @"..\..\..\Mods\"));
logPath = Path.Combine(ModDirectory, "ModTek.log");
// create log file, overwritting if it's already there
using (var logWriter = File.CreateText(logPath))
logWriter.WriteLine("ModTek -- {0}", DateTime.Now);
// init harmony and patch the stuff that comes with ModTek (contained in Patches.cs)
var harmony = HarmonyInstance.Create("io.github.mpstark.ModTek");
harmony.PatchAll(Assembly.GetExecutingAssembly());
// find all sub-directories that have a mod.json file
var modDirectories = Directory.GetDirectories(ModDirectory).Where(x => File.Exists(Path.Combine(x, MOD_JSON_NAME)));
if (modDirectories.Count() == 0)
{
Log("No ModTek-compatable mods found.");
}
// create ModDef objects for each mod.json file, building a dependancy graph
var modDefs = new List <ModDef>();
foreach (var modDirectory in modDirectories)
{
ModDef modDef = null;
var modDefPath = Path.Combine(modDirectory, MOD_JSON_NAME);
try
{
modDef = JsonConvert.DeserializeObject <ModDef>(File.ReadAllText(modDefPath));
}
catch (Exception e)
{
Log("Caught exception while parsing {1} at path {0}", modDefPath, MOD_JSON_NAME);
Log("Exception: {0}", e.ToString());
continue;
}
if (modDef == null)
{
Log("ModDef found in {0} not valid.", modDefPath);
continue;
}
if (!modDef.Enabled)
{
Log("{0} disabled, skipping load.", modDef.Name);
continue;
}
modDef.Directory = Path.GetDirectoryName(modDefPath);
modDefs.Add(modDef);
Log("Loaded ModDef for {0}.", modDef.Name);
// TODO: build some sort of dependacy graph
}
// TODO: load mods in the correct order
foreach (var modDef in modDefs)
{
LoadMod(modDef);
}
}
public static void LoadMod(ModDef modDef)
{
var potentialAdditions = new Dictionary <string, ModDef.ManifestEntry>();
LogWithDate($"Loading {modDef.Name}");
// load out of the manifest
// TODO: actually ignore the modDef specified files/directories
if (modDef.Manifest != null && modDef.Manifest.Count > 0)
{
foreach (var entry in modDef.Manifest)
{
var entryPath = Path.Combine(modDef.Directory, entry.Path);
if (string.IsNullOrEmpty(entry.Path) || string.IsNullOrEmpty(entry.Type))
{
LogWithDate($"{modDef.Name} has a manifest entry that is missing its type or path! Aborting load.");
return;
}
if (Directory.Exists(entryPath))
{
// path is a directory, add all the files there
var files = Directory.GetFiles(entryPath);
foreach (var filePath in files)
{
var id = InferIDFromFileAndType(filePath, entry.Type);
if (potentialAdditions.ContainsKey(id))
{
LogWithDate($"{modDef.Name}'s manifest has a file at {filePath}, but it's inferred ID is already used by this mod! Aborting load.");
return;
}
potentialAdditions.Add(id, new ModDef.ManifestEntry(entry.Type, filePath));
}
}
else if (File.Exists(entryPath))
{
// path is a file, add the single entry
var id = entry.Id ?? InferIDFromFileAndType(entryPath, entry.Type);
if (potentialAdditions.ContainsKey(id))
{
LogWithDate($"{modDef.Name}'s manifest has a file at {entryPath}, but it's inferred ID is already used by this mod! Aborting load.");
return;
}
potentialAdditions.Add(id, new ModDef.ManifestEntry(entry.Type, entryPath));
}
else
{
// wasn't a file and wasn't a path, must not exist
LogWithDate($"{modDef.Name} has a manifest entry {entryPath}, but it's missing! Aborting load.");
return;
}
}
}
// load mod dll
if (modDef.DLL != null)
{
var dllPath = Path.Combine(modDef.Directory, modDef.DLL);
string typeName = null;
var methodName = "Init";
if (!File.Exists(dllPath))
{
LogWithDate($"{modDef.Name} has a DLL specified ({dllPath}), but it's missing! Aborting load.");
return;
}
if (modDef.DLLEntryPoint != null)
{
var pos = modDef.DLLEntryPoint.LastIndexOf('.');
if (pos == -1)
{
methodName = modDef.DLLEntryPoint;
}
else
{
typeName = modDef.DLLEntryPoint.Substring(0, pos - 1);
methodName = modDef.DLLEntryPoint.Substring(pos + 1);
}
}
LogWithDate($"Using BTML to load dll {Path.GetFileName(dllPath)} with entry path {typeName ?? "NoNameSpecified"}.{methodName}");
BTModLoader.LoadDLL(dllPath, methodName, typeName,
new object[] { modDef.Directory, modDef.Settings.ToString(Formatting.None) });
}
// actually add the additions, since we successfully got through loading the other stuff
if (potentialAdditions.Count > 0)
{
// TODO, this kvp is the weirdest thing
foreach (var additionKvp in potentialAdditions)
{
Log($"\tWill load manifest entry -- id: {additionKvp.Key} type: {additionKvp.Value.Type} path: {additionKvp.Value.Path}");
NewManifestEntries[additionKvp.Key] = additionKvp.Value;
}
}
LogWithDate($"Loaded {modDef.Name}");
}
private static void LoadMod(ModDef modDef)
{
var potentialAdditions = new List <ModDef.ManifestEntry>();
LogWithDate($"Loading {modDef.Name}");
// load out of the manifest
if (modDef.LoadImplicitManifest && modDef.Manifest.All(x => Path.GetFullPath(Path.Combine(modDef.Directory, x.Path)) != Path.GetFullPath(Path.Combine(modDef.Directory, "StreamingAssets"))))
{
modDef.Manifest.Add(new ModDef.ManifestEntry("StreamingAssets", true));
}
foreach (var entry in modDef.Manifest)
{
// handle prefabs; they have potential internal path to assetbundle
if (entry.Type == "Prefab" && !string.IsNullOrEmpty(entry.AssetBundleName))
{
if (!potentialAdditions.Any(x => x.Type == "AssetBundle" && x.Id == entry.AssetBundleName))
{
Log($"\t{modDef.Name} has a Prefab that's referencing an AssetBundle that hasn't been loaded. Put the assetbundle first in the manifest!");
return;
}
entry.Id = Path.GetFileNameWithoutExtension(entry.Path);
potentialAdditions.Add(entry);
continue;
}
if (string.IsNullOrEmpty(entry.Path) && string.IsNullOrEmpty(entry.Type) && entry.Path != "StreamingAssets")
{
Log($"\t{modDef.Name} has a manifest entry that is missing its path or type! Aborting load.");
return;
}
var entryPath = Path.Combine(modDef.Directory, entry.Path);
if (Directory.Exists(entryPath))
{
// path is a directory, add all the files there
var files = Directory.GetFiles(entryPath, "*", SearchOption.AllDirectories);
foreach (var filePath in files)
{
var childModDef = new ModDef.ManifestEntry(entry, filePath, InferIDFromFileAndType(filePath, entry.Type));
potentialAdditions.Add(childModDef);
}
}
else if (File.Exists(entryPath))
{
// path is a file, add the single entry
entry.Id = entry.Id ?? InferIDFromFileAndType(entryPath, entry.Type);
entry.Path = entryPath;
potentialAdditions.Add(entry);
}
else if (entry.Path != "StreamingAssets")
{
// path is not streamingassets and it's missing
Log($"\tMissing Entry: Manifest specifies file/directory of {entry.Type} at path {entry.Path}, but it's not there. Continuing to load.");
}
}
// load mod dll
if (modDef.DLL != null)
{
var dllPath = Path.Combine(modDef.Directory, modDef.DLL);
string typeName = null;
var methodName = "Init";
if (!File.Exists(dllPath))
{
Log($"\t{modDef.Name} has a DLL specified ({dllPath}), but it's missing! Aborting load.");
return;
}
if (modDef.DLLEntryPoint != null)
{
var pos = modDef.DLLEntryPoint.LastIndexOf('.');
if (pos == -1)
{
methodName = modDef.DLLEntryPoint;
}
else
{
typeName = modDef.DLLEntryPoint.Substring(0, pos);
methodName = modDef.DLLEntryPoint.Substring(pos + 1);
}
}
Log($"\tUsing BTML to load dll {Path.GetFileName(dllPath)} with entry path {typeName ?? "NoNameSpecified"}.{methodName}");
BTModLoader.LoadDLL(dllPath, methodName, typeName,
new object[] { modDef.Directory, modDef.Settings.ToString(Formatting.None) });
}
// actually add the additions, since we successfully got through loading the other stuff
if (potentialAdditions.Count > 0)
{
foreach (var addition in potentialAdditions)
{
Log($"\tNew Entry: {addition.Path.Replace(ModDirectory, "")}");
}
ModManifest[modDef.Name] = potentialAdditions;
}
}
public static void LoadMod(ModDef modDef)
{
var potentialAdditions = new List <ModDef.ManifestEntry>();
LogWithDate($"Loading {modDef.Name}");
// load out of the manifest
if (modDef.LoadImplicitManifest && modDef.Manifest.All(x => Path.GetFullPath(Path.Combine(modDef.Directory, x.Path)) != Path.GetFullPath(Path.Combine(modDef.Directory, "StreamingAssets"))))
{
modDef.Manifest.Add(new ModDef.ManifestEntry("StreamingAssets", true));
}
foreach (var entry in modDef.Manifest)
{
var entryPath = Path.Combine(modDef.Directory, entry.Path);
if (string.IsNullOrEmpty(entry.Path) && (string.IsNullOrEmpty(entry.Type) || entry.Path == "StreamingAssets"))
{
Log($"\t{modDef.Name} has a manifest entry that is missing its path! Aborting load.");
return;
}
if (Directory.Exists(entryPath))
{
// path is a directory, add all the files there
var files = Directory.GetFiles(entryPath, "*", SearchOption.AllDirectories);
foreach (var filePath in files)
{
var childModDef = new ModDef.ManifestEntry(entry, filePath, InferIDFromFileAndType(filePath, entry.Type));
potentialAdditions.Add(childModDef);
}
}
else if (File.Exists(entryPath))
{
// path is a file, add the single entry
entry.Id = entry.Id ?? InferIDFromFileAndType(entryPath, entry.Type);
entry.Path = entryPath;
potentialAdditions.Add(entry);
}
else
{
// wasn't a file and wasn't a path, must not exist
// TODO: what to do with manifest entries that aren't implicit that are missing?
//Log($"\t{modDef.Name} has a manifest entry {entryPath}, but it's missing! Aborting load.");
//return;
}
}
// load mod dll
if (modDef.DLL != null)
{
var dllPath = Path.Combine(modDef.Directory, modDef.DLL);
string typeName = null;
var methodName = "Init";
if (!File.Exists(dllPath))
{
Log($"\t{modDef.Name} has a DLL specified ({dllPath}), but it's missing! Aborting load.");
return;
}
if (modDef.DLLEntryPoint != null)
{
var pos = modDef.DLLEntryPoint.LastIndexOf('.');
if (pos == -1)
{
methodName = modDef.DLLEntryPoint;
}
else
{
typeName = modDef.DLLEntryPoint.Substring(0, pos);
methodName = modDef.DLLEntryPoint.Substring(pos + 1);
}
}
Log($"\tUsing BTML to load dll {Path.GetFileName(dllPath)} with entry path {typeName ?? "NoNameSpecified"}.{methodName}");
BTModLoader.LoadDLL(dllPath, methodName, typeName,
new object[] { modDef.Directory, modDef.Settings.ToString(Formatting.None) });
}
// actually add the additions, since we successfully got through loading the other stuff
if (potentialAdditions.Count > 0)
{
foreach (var addition in potentialAdditions)
{
Log($"\tNew Entry: {addition.Path.Replace(ModDirectory, "")}");
}
ModManifest[modDef.Name] = potentialAdditions;
}
}
internal static IEnumerator <ProgressReport> LoadMoadsLoop()
{
// Only want to run this function once -- it could get submitted a few times
if (hasLoadedMods)
{
yield break;
}
stopwatch.Start();
string sliderText = "Loading Mods";
Log("");
LogWithDate("Pre-loading mods...");
yield return(new ProgressReport(0, sliderText, "Pre-loading mods..."));
// find all sub-directories that have a mod.json file
var modDirectories = Directory.GetDirectories(ModsDirectory)
.Where(x => File.Exists(Path.Combine(x, MOD_JSON_NAME))).ToArray();
if (modDirectories.Length == 0)
{
hasLoadedMods = true;
Log("No ModTek-compatable mods found.");
yield break;
}
// create ModDef objects for each mod.json file
var modDefs = new Dictionary <string, ModDef>();
foreach (var modDirectory in modDirectories)
{
ModDef modDef;
var modDefPath = Path.Combine(modDirectory, MOD_JSON_NAME);
try
{
modDef = ModDef.CreateFromPath(modDefPath);
}
catch (Exception e)
{
Log($"Caught exception while parsing {MOD_JSON_NAME} at path {modDefPath}");
Log($"\t{e.Message}");
continue;
}
if (!modDef.Enabled)
{
Log($"Will not load {modDef.Name} because it's disabled.");
continue;
}
if (modDefs.ContainsKey(modDef.Name))
{
Log($"Already loaded a mod named {modDef.Name}. Skipping load from {modDef.Directory}.");
continue;
}
modDefs.Add(modDef.Name, modDef);
}
PropagateConflictsForward(modDefs);
modLoadOrder = GetLoadOrder(modDefs, out var willNotLoad);
int modLoaded = 0;
// lists guarentee order
foreach (var modName in modLoadOrder)
{
var modDef = modDefs[modName];
yield return(new ProgressReport(
(float)modLoaded++ / (float)modLoadOrder.Count,
sliderText,
string.Format("Loading Mod: {0} {1}", modDef.Name, modDef.Version)
));
try
{
LoadMod(modDef);
}
catch (Exception e)
{
Log($"Tried to load mod: {modDef.Name}, but something went wrong. Make sure all of your JSON is correct!");
Log($"\t{e.Message}");
}
}
foreach (var modDef in willNotLoad)
{
Log($"Will not load {modDef}. It's lacking a dependancy or a conflict loaded before it.");
}
stopwatch.Stop();
Log("");
LogWithDate($"Done pre-load mods. Elapsed running time: {stopwatch.Elapsed.TotalSeconds} seconds\n");
Log("----------\n");
// write out harmony summary
PrintHarmonySummary(HarmonySummaryPath);
// write out load order
File.WriteAllText(LoadOrderPath, JsonConvert.SerializeObject(modLoadOrder, Formatting.Indented));
hasLoadedMods = true;
yield break;
}
private static bool AreDependanciesResolved(ModDef modDef, HashSet <string> loaded)
{
return(!(modDef.DependsOn.Count != 0 && modDef.DependsOn.Intersect(loaded).Count() != modDef.DependsOn.Count ||
modDef.ConflictsWith.Count != 0 && modDef.ConflictsWith.Intersect(loaded).Any()));
}
internal static IEnumerator <ProgressReport> LoadMoadsLoop()
{
stopwatch.Start();
Log("");
yield return(new ProgressReport(1, "Initializing Mods", ""));
// find all sub-directories that have a mod.json file
var modDirectories = Directory.GetDirectories(ModsDirectory)
.Where(x => File.Exists(Path.Combine(x, MOD_JSON_NAME))).ToArray();
if (modDirectories.Length == 0)
{
Log("No ModTek-compatable mods found.");
yield break;
}
// create ModDef objects for each mod.json file
var modDefs = new Dictionary <string, ModDef>();
foreach (var modDirectory in modDirectories)
{
ModDef modDef;
var modDefPath = Path.Combine(modDirectory, MOD_JSON_NAME);
try
{
modDef = ModDef.CreateFromPath(modDefPath);
}
catch (Exception e)
{
Log($"Caught exception while parsing {MOD_JSON_NAME} at path {modDefPath}");
Log($"\t{e.Message}");
continue;
}
if (!modDef.Enabled)
{
Log($"Will not load {modDef.Name} because it's disabled.");
continue;
}
if (modDefs.ContainsKey(modDef.Name))
{
Log($"Already loaded a mod named {modDef.Name}. Skipping load from {modDef.Directory}.");
continue;
}
modDefs.Add(modDef.Name, modDef);
}
Log("");
modLoadOrder = GetLoadOrder(modDefs, out var willNotLoad);
foreach (var modName in willNotLoad)
{
Log($"Will not load {modName} because it's lacking a dependancy or a conflict loaded before it.");
}
Log("");
// lists guarentee order
var modLoaded = 0;
foreach (var modName in modLoadOrder)
{
var modDef = modDefs[modName];
yield return(new ProgressReport(modLoaded++ / ((float)modLoadOrder.Count), "Initializing Mods", $"{modDef.Name} {modDef.Version}"));
try
{
LoadMod(modDef);
}
catch (Exception e)
{
Log($"Tried to load mod: {modDef.Name}, but something went wrong. Make sure all of your JSON is correct!");
Log($"\t{e.Message}");
}
}
PrintHarmonySummary(HarmonySummaryPath);
WriteJsonFile(LoadOrderPath, modLoadOrder);
stopwatch.Stop();
yield break;
}
