public static void ClearCache(this InstallerWindow ins)
{
if (ins.ExeMod == null)
{
return;
}
string pathFez = ins.ExeMod.Dir.FullName;
string pathCache = Path.Combine(pathFez, "FEZModCache");
if (!Directory.Exists(pathCache))
{
return;
}
ins.LogLine("Clearing FEZMod cache...");
string[] files = Directory.GetFiles(pathCache);
ins.InitProgress("Clearing FEZMod cache", files.Length + 1);
for (int i = 0; i < files.Length; i++)
{
string file = Path.GetFileName(files[i]);
ins.Log("Removing: ").LogLine(file);
ins.SetProgress("Removing: " + file, i);
File.Delete(files[i]);
}
ins.EndProgress("Clearing cache complete.");
}
public static void Uninstall(this InstallerWindow ins)
{
if (ins.ExeMod == null)
{
return;
}
string pathFez = ins.ExeMod.Dir.FullName;
string pathBackup = Path.Combine(pathFez, "FEZModBackup");
if (!Directory.Exists(pathBackup))
{
return;
}
if (ins.FezModVersion != null)
{
ins.Log("Found previous FEZMod installation: ").LogLine(ins.FezModVersion);
ins.LogLine("Reverting to non-FEZMod backup...");
}
else
{
ins.LogLine("No previous FEZMod installation found.");
ins.LogLine("Still reverting to non-FEZMod backup...");
}
string[] files = Directory.GetFiles(pathBackup);
ins.InitProgress("Uninstalling FEZMod", files.Length + 1);
for (int i = 0; i < files.Length; i++)
{
string file = Path.GetFileName(files[i]);
ins.Log("Reverting: ").LogLine(file);
ins.SetProgress("Reverting: " + file, i);
string origPath = Path.Combine(pathFez, file);
File.Delete(origPath);
File.Move(files[i], origPath);
}
ins.LogLine("Reloading FEZ.exe");
ins.SetProgress("Reloading FEZ.exe", files.Length);
ins.ExeMod = new MonoMod.MonoMod(Path.Combine(pathFez, "FEZ.exe"));
ins.ExeMod.Read(true);
ins.EndProgress("Uninstalling complete.");
}
public static void WriteDataToCache(this InstallerWindow ins, string cached, byte[] data)
{
string pathFez = ins.ExeMod.Dir.FullName;
string pathCache = Path.Combine(pathFez, "FEZModCache");
if (!Directory.Exists(pathCache))
{
Directory.CreateDirectory(pathCache);
}
string cachedPath = Path.Combine(pathCache, cached);
if (File.Exists(cachedPath))
{
File.Delete(cachedPath);
}
ins.Log("Writing to cache: ").LogLine(cached);
File.WriteAllBytes(cachedPath, data);
}
public static byte[] ReadDataFromCache(this InstallerWindow ins, string cached)
{
string pathFez = ins.ExeMod.Dir.FullName;
string pathCache = Path.Combine(pathFez, "FEZModCache");
if (!Directory.Exists(pathCache))
{
Directory.CreateDirectory(pathCache);
}
string cachedPath = Path.Combine(pathCache, cached);
if (!File.Exists(cachedPath))
{
return(null);
}
ins.Log("Reading from cache: ").LogLine(cached);
return(File.ReadAllBytes(cachedPath));
}
public static bool Backup(this InstallerWindow ins, string file)
{
string pathFez = ins.ExeMod.Dir.FullName;
string pathBackup = Path.Combine(pathFez, "FEZModBackup");
if (!Directory.Exists(pathBackup))
{
Directory.CreateDirectory(pathBackup);
}
string origPath = Path.Combine(pathFez, file);
if (!File.Exists(origPath))
{
return(false);
}
ins.Log("Backing up: ").LogLine(file);
File.Copy(origPath, Path.Combine(pathBackup, file), true);
return(true);
}
public static bool UnzipMod(this InstallerWindow ins, Stream zs)
{
string platform = "";
string os = FezFinder.GetPlatform().ToString().ToLower();
if (os.Contains("win"))
{
platform = "win32";
}
else if (os.Contains("mac") || os.Contains("osx"))
{
platform = "osx";
}
else if (os.Contains("lin") || os.Contains("unix"))
{
platform = IntPtr.Size == 4 ? "lib" : /*== 8*/ "lib64";
}
string prefix = "FEZMOD";
int v = int.Parse(ins.FezVersion.Substring(2));
if (12 <= v)
{
prefix += "-FNA";
ins.LogLine("FEZ 1.12 has switched from MonoGame to FNA.");
ins.LogLine("Make sure the version you've picked is supported!");
}
prefix += "/";
string pathFez = ins.ExeMod.Dir.FullName;
ins.Log("Checking for ").Log(prefix).LogLine("...");
using (ZipArchive zip = new ZipArchive(zs, ZipArchiveMode.Read)) {
int prefixCount = 0;
int fallbackCount = 0;
int noneCount = 0;
ins.InitProgress("Scanning ZIP", zip.Entries.Count);
for (int i = 0; i < zip.Entries.Count; i++)
{
ins.SetProgress(i);
ZipArchiveEntry entry = zip.Entries[i];
ins.Log("Entry: ").Log(entry.FullName).Log(": ").Log(entry.Length.ToString()).LogLine(" bytes");
if (entry.FullName == "InstallerVersion.txt")
{
ins.LogLine("Found version file.");
using (Stream s = entry.Open()) {
using (StreamReader sr = new StreamReader(s)) {
Version minv = new Version(sr.ReadLine().Trim());
if (InstallerWindow.Version < minv)
{
ins.LogLine("There's a new FEZMod Installer version!");
ins.LogLine("Visit https://fezmod.xyz/#download to download it.");
ins.Log("(Minimum installer version for this FEZMod version: ").LogLine(minv.ToString()).Log(")");
return(false);
}
if (new Version(16, 5, 10) <= minv)
{
ins.LogLine("Blacklisting FEZMod.Speedrun as it's obsolete and causes upgrading issues");
Blacklist.Add("FEZ.Speedrun.mm.dll");
}
}
}
continue;
}
string entryName = entry.FullName;
if (entry.FullName.StartsWith(prefix))
{
prefixCount++;
}
else if (entry.FullName.StartsWith("FEZMOD/"))
{
fallbackCount++;
}
else
{
noneCount++;
}
}
if (0 < prefixCount)
{
ins.Log(prefix).LogLine(" found.");
ins.InitProgress("Extracting ZIP", prefixCount);
}
else if (0 == prefixCount && 0 < fallbackCount)
{
ins.Log("Didn't find ").Log(prefix).LogLine(" - HALT THE GEARS!");
ins.EndProgress("Halted.").SetProgress(0);
return(false);
}
else
{
ins.LogLine("Is this even a FEZMod ZIP? uh...");
prefix = "";
ins.InitProgress("Extracting ZIP", noneCount);
}
int extracted = 0;
for (int i = 0; i < zip.Entries.Count; i++)
{
ZipArchiveEntry entry = zip.Entries[i];
if (!entry.FullName.StartsWith(prefix) || entry.FullName == prefix)
{
continue;
}
ins.SetProgress(++extracted);
string entryName = entry.FullName.Substring(prefix.Length);
if (entryName.StartsWith("LIBS/"))
{
entryName = entryName.Substring(5);
if (!entryName.StartsWith(platform + "/"))
{
continue;
}
entryName = entryName.Substring(platform.Length + 1);
}
entryName = entryName.Replace('/', Path.DirectorySeparatorChar);
string path = Path.Combine(pathFez, entryName);
ins.Log("Extracting: ").Log(entry.FullName).Log(" -> ").LogLine(path);
if (entry.Length == 0 && entry.CompressedLength == 0)
{
Directory.CreateDirectory(path);
}
else
{
entry.ExtractToFile(path, true);
}
}
ins.EndProgress("Extracted ZIP.");
}
return(true);
}
public static byte[] Download(this InstallerWindow ins, string url)
{
byte[] data = null;
ins.Log("Downloading ").Log(url).LogLine("...");
ins.InitProgress("Starting download", 1);
DateTime timeStart = DateTime.Now;
using (WebClient wc = new WebClient()) {
using (Stream s = wc.OpenRead(url)) {
long sLength;
if (s.CanSeek)
{
//Mono
sLength = s.Length;
}
else
{
//.NET
sLength = getLength(url);
}
data = new byte[sLength];
long progressSize = sLength;
int progressScale = 1;
while (progressSize > int.MaxValue)
{
progressScale *= 10;
progressSize = sLength / progressScale;
}
ins.InitProgress("Downloading", (int)progressSize);
DateTime timeLast = timeStart;
//if downloading to another stream, use CopyTo
int read;
int readForSpeed = 0;
int pos = 0;
int speed = 0;
TimeSpan td;
while (pos < data.Length)
{
read = s.Read(data, pos, Math.Min(2048, data.Length - pos));
pos += read;
readForSpeed += read;
td = (DateTime.Now - timeLast);
if (td.TotalMilliseconds > 100)
{
speed = (int)((readForSpeed / 1024D) / (double)td.TotalSeconds);
readForSpeed = 0;
timeLast = DateTime.Now;
}
ins.SetProgress(
"Downloading - " +
(int)(Math.Round(100D * ((double)(pos / progressScale) / (double)progressSize))) + "%, " +
speed + " KiB/s",
(int)(pos / progressScale)
);
}
}
}
ins.EndProgress("Download complete");
string logSize = (data.Length / 1024D).ToString(CultureInfo.InvariantCulture);
logSize = logSize.Substring(0, Math.Min(logSize.IndexOf('.') + 3, logSize.Length));
string logTime = (DateTime.Now - timeStart).TotalSeconds.ToString(CultureInfo.InvariantCulture);
logTime = logTime.Substring(0, Math.Min(logTime.IndexOf('.') + 3, logTime.Length));
ins.Log("Download complete, ").Log(logSize).Log(" KiB in ").Log(logTime).LogLine(" s.");
return(data);
}
private static void Install_(this InstallerWindow ins)
{
ins.Invoke(() => ins.LogBox.Visible = true).SetMainEnabled(false);
Directory.SetCurrentDirectory(ins.ExeMod.Dir.FullName);
ins.Log("FEZ ").LogLine(ins.FezVersion);
//Clean FEZ from any previous FEZMod installation
ins.Uninstall();
ins.Backup("Common.dll");
ins.Backup("EasyStorage.dll");
int v = int.Parse(ins.FezVersion.Substring(2));
if (12 <= v)
{
ins.Backup("FNA.dll");
}
else
{
ins.Backup("MonoGame.Framework.dll");
}
ins.Backup("FezEngine.dll");
ins.Backup("FEZ.exe");
//Setup the files and MonoMod instances
if (ins.VersionTabs.SelectedIndex == 0)
{
Tuple <string, string> t = ins.StableVersions[ins.StableVersionList.SelectedIndex];
ins.Log("FEZMod Stable ").LogLine(t.Item1);
if (!ins.UnzipMod(ins.DownloadCached(t.Item2, "stable" + t.Item1 + ".zip")))
{
return;
}
}
else if (ins.VersionTabs.SelectedIndex == 1)
{
Tuple <string, string> t = ins.NightlyVersions[ins.NightlyVersionList.SelectedIndex];
ins.Log("FEZMod Nightly ").LogLine(t.Item1);
if (!ins.UnzipMod(ins.DownloadCached(t.Item2, "devbuild" + t.Item1 + ".zip")))
{
return;
}
}
else if (ins.VersionTabs.SelectedIndex == 2)
{
string path = ins.ManualPathBox.Text;
if (path.ToLower().EndsWith(".zip"))
{
ins.LogLine("FEZMod Manual ZIP");
if (!ins.UnzipMod(File.OpenRead(path)))
{
return;
}
}
else
{
ins.LogLine("FEZMod Manual Folder");
string pathFez = ins.ExeMod.Dir.FullName;
string[] files = Directory.GetFiles(path);
ins.InitProgress("Copying FEZMod", files.Length);
for (int i = 0; i < files.Length; i++)
{
string file = Path.GetFileName(files[i]);
if (!file.Contains(".mm."))
{
ins.SetProgress("Skipping: " + file, i);
continue;
}
ins.Log("Copying: ").LogLine(file);
ins.SetProgress("Copying: " + file, i);
string origPath = Path.Combine(pathFez, file);
File.Copy(files[i], origPath, true);
}
ins.EndProgress("Copying FEZMod complete.");
}
}
if (Blacklist.Count != 0)
{
ins.LogLine();
ins.Log(Blacklist.Count.ToString()).LogLine(" mods on the blacklist - removing them!");
for (int i = 0; i < Blacklist.Count; i++)
{
string blacklisted = Blacklist[i];
string pathFez = ins.ExeMod.Dir.FullName;
string blacklistedPath = Path.Combine(pathFez, blacklisted);
ins.Log(blacklisted).Log(" blacklisted - ");
if (!File.Exists(blacklistedPath))
{
ins.LogLine("Not found though.");
continue;
}
ins.LogLine("BURN THE WITCH!");
File.Delete(blacklistedPath);
}
ins.LogLine();
}
LogPath = Path.Combine(ins.ExeMod.Dir.FullName, "FEZModInstallLog.txt");
if (File.Exists(LogPath))
{
File.Delete(LogPath);
}
ins.LogLine();
ins.LogLine("Now comes the real \"modding\" / patching process.");
ins.LogLine("It may seem like the Installer may be stuck sometimes. Go make");
ins.LogLine("yourself a coffee in the meantime - it doesn't get stuck.");
ins.LogLine("It may *crash*, though - and in this case, debug stuff appears");
ins.LogLine("here. Please put that debug stuff onto http://hastebin.com/ and");
ins.LogLine("send it to @0x0ade on Twitter or FEZMod on GitHub.");
ins.LogLine();
ins.LogLine("Modding Common.dll").InitProgress("Modding Common.dll", 5);
ins.LogLine("Common.dll is not that huge - not much to say here.");
ins.LogLine();
if (!ins.Mod("Common.dll"))
{
return;
}
ins.LogLine("Modding EasyStorage.dll").SetProgress("Modding EasyStorage.dll", 1);
ins.LogLine("EasyStorage.dll also isn't huge - most probably Steam and Android stuff.");
ins.LogLine();
if (!ins.Mod("EasyStorage.dll"))
{
return;
}
if (12 <= v)
{
ins.LogLine("Modding FNA.dll").SetProgress("Modding FNA.dll", 2);
ins.LogLine("Future versions may replace \"modding\" with replacing.");
ins.LogLine("FNA is the \"framework\" below FEZ and powering some other games, too.");
ins.LogLine("It replaces MonoGame in FEZ 1.12+.");
ins.LogLine();
if (!ins.Mod("FNA.dll"))
{
return;
}
}
else
{
ins.LogLine("Modding MonoGame.Framework.dll").SetProgress("Modding MonoGame.Framework.dll", 2);
ins.LogLine("Wait... where's FNA? Well, I guess you're using old FEZ.");
ins.LogLine();
if (!ins.Mod("MonoGame.Framework.dll"))
{
return;
}
}
ins.LogLine("Modding FezEngine.dll").SetProgress("Modding FezEngine.dll", 3);
ins.LogLine("The Trixel Engine also becomes the \"FEZMod Engine.\"");
ins.LogLine("If something low-level happens, for example loading textures,");
ins.LogLine("music, handling geometry, inter-mod-communication,... it's here.");
ins.LogLine();
if (!ins.Mod("FezEngine.dll"))
{
return;
}
ins.LogLine("Modding FEZ.exe").SetProgress("Modding FEZ.exe", 4);
ins.LogLine("This process will take the longest of all.");
ins.LogLine("You won't see anything happening here, but don't panic:");
ins.LogLine("If the installer crashes, an error log appears here.");
ins.LogLine();
if (!ins.Mod())
{
return;
}
ins.EndProgress("Modding complete.");
ins.LogLine("Back with the coffee? We're done! Look at the top-right!");
ins.LogLine("You should see [just installed]. Feel free to start FEZ.");
ins.LogLine("If FEZ crashes with FEZMod, go to the FEZ folder (that one");
ins.LogLine("where FEZ.exe is, basically the path at the top-right),");
ins.LogLine("upload JAFM Log.txt somewhere and give it @0x0ade.");
ins.LogLine("Good luck - Have fun!");
ins.ExeSelected(ins.ExeMod.In.FullName, " [just installed]");
ins.SetMainEnabled(true);
}
