public static void Run()
{
var pkg = new RantPackage();
var paths = GetPaths();
var outputPath = Property("out", Path.Combine(
Directory.GetParent(Environment.CurrentDirectory).FullName,
Path.GetFileName(Environment.CurrentDirectory) + ".rantpkg"));
Console.WriteLine("Packing...");
if (paths.Length == 0)
{
Pack(pkg, Environment.CurrentDirectory);
}
else
{
foreach (var path in paths)
{
Pack(pkg, path);
}
}
pkg.Save(outputPath);
Console.WriteLine("\nPackage saved to " + outputPath);
Console.ResetColor();
}
private static RantPackage LoadOldPackage(EasyReader reader)
{
int numPatterns = reader.ReadInt32();
int numTables = reader.ReadInt32();
if (numPatterns < 0 || numTables < 0)
{
throw new InvalidDataException("File is corrupt.");
}
var pkg = new RantPackage();
// Patterns
for (int i = 0; i < numPatterns; i++)
{
var name = reader.ReadString();
var code = reader.ReadString();
pkg.AddPattern(new RantPattern(name, RantPatternOrigin.String, code));
}
// Tables
for (int i = 0; i < numTables; i++)
{
var name = reader.ReadString();
var subs = reader.ReadStringArray();
int numEntries = reader.ReadInt32();
var hiddenClasses = reader.ReadStringArray();
var entries = new RantDictionaryEntry[numEntries];
for (int j = 0; j < numEntries; j++)
{
int weight = reader.ReadInt32();
bool flags = reader.ReadBoolean(); // unused
int numTerms = reader.ReadInt32();
var terms = new RantDictionaryTerm[numTerms];
for (int k = 0; k < numTerms; k++)
{
var value = reader.ReadString();
var pron = reader.ReadString();
terms[k] = new RantDictionaryTerm(value, pron);
}
var classes = reader.ReadStringArray();
entries[j] = new RantDictionaryEntry(terms, classes, weight);
}
pkg.AddTable(new RantDictionaryTable(name, subs, entries, hiddenClasses));
}
return(pkg);
}
/// <summary>
/// Loads the specified package into the engine.
/// </summary>
/// <param name="package">The package to load.</param>
/// <param name="mergeBehavior">The table merging strategy to employ.</param>
public void LoadPackage(RantPackage package, TableMergeBehavior mergeBehavior = TableMergeBehavior.Naive)
{
if (package == null)
{
throw new ArgumentNullException(nameof(package));
}
if (_loadedPackages.Contains(RantPackageDependency.Create(package)))
{
return;
}
var patterns = package.GetPatterns();
var tables = package.GetTables();
if (patterns.Any())
{
foreach (var pattern in patterns)
{
_patternCache[pattern.Name] = pattern;
if (pattern.Module != null)
{
PackageModules[pattern.Name] = pattern.Module;
}
}
}
if (tables.Any())
{
if (_dictionary == null)
{
_dictionary = new RantDictionary(tables, mergeBehavior);
}
else
{
foreach (var table in tables)
{
_dictionary.AddTable(table, mergeBehavior);
}
}
}
_loadedPackages.Add(RantPackageDependency.Create(package));
foreach (var dependency in package.GetDependencies())
{
RantPackage pkg;
if (!_resolver.TryResolvePackage(dependency, out pkg))
{
throw new FileNotFoundException($"Package '{package}' was unable to resolve dependency '{dependency}'");
}
LoadPackage(pkg, mergeBehavior);
}
}
/// <summary>
/// Loads the package at the specified file path into the engine.
/// </summary>
/// <param name="path">The path to the package to load.</param>
public void LoadPackage(string path)
{
if (Util.IsNullOrWhiteSpace(path))
{
throw new ArgumentException(GetString("err-empty-path"));
}
if (Util.IsNullOrWhiteSpace(Path.GetExtension(path)))
{
path += RantPackage.EXTENSION;
}
LoadPackage(RantPackage.Load(path));
}
/// <summary>
/// Loads the package at the specified file path into the engine.
/// </summary>
/// <param name="path">The path to the package to load.</param>
/// <param name="mergeBehavior">The table merging strategy to employ.</param>
public void LoadPackage(string path, TableMergeBehavior mergeBehavior = TableMergeBehavior.Naive)
{
if (Util.IsNullOrWhiteSpace(path))
{
throw new ArgumentException("Path cannot be null nor empty.");
}
if (Util.IsNullOrWhiteSpace(Path.GetExtension(path)))
{
path += ".rantpkg";
}
LoadPackage(RantPackage.Load(path), mergeBehavior);
}
/// <summary>
/// Attempts to resolve a depdendency to the appropriate package.
/// </summary>
/// <param name="depdendency">The depdendency to resolve.</param>
/// <param name="package">The package loaded from the depdendency.</param>
/// <returns></returns>
public virtual bool TryResolvePackage(RantPackageDependency depdendency, out RantPackage package)
{
package = null;
var path = Path.Combine(Environment.CurrentDirectory, $"{depdendency.ID}.rantpkg");
if (!File.Exists(path))
{
RantPackageVersion version;
// Fallback to name with version appended
#if UNITY
path = Directory.GetFiles(Environment.CurrentDirectory, $"{depdendency.ID}*.rantpkg", SearchOption.AllDirectories).FirstOrDefault(p =>
#else
path = Directory.EnumerateFiles(Environment.CurrentDirectory, "*.rantpkg", SearchOption.AllDirectories).FirstOrDefault(p =>
#endif
{
var match = FallbackRegex.Match(Path.GetFileNameWithoutExtension(p));
if (!match.Success)
{
return(false);
}
version = RantPackageVersion.Parse(match.Groups["version"].Value);
return((depdendency.AllowNewer && version >= depdendency.Version) || depdendency.Version == version);
});
if (path == null)
{
return(false);
}
}
try
{
var pkg = RantPackage.Load(path);
if (pkg.ID != depdendency.ID)
{
return(false);
}
if ((depdendency.AllowNewer && pkg.Version >= depdendency.Version) || pkg.Version == depdendency.Version)
{
package = pkg;
return(true);
}
return(false);
}
catch
{
return(false);
}
}
private static void Pack(RantPackage package, string contentPath)
{
foreach (var path in Directory.GetFiles(contentPath, "*.rant", SearchOption.AllDirectories))
{
Console.WriteLine("+ " + path);
var pattern = RantPattern.FromFile(path);
package.AddPattern(pattern);
}
foreach (var path in Directory.GetFiles(contentPath, "*.dic", SearchOption.AllDirectories))
{
Console.WriteLine("+ " + path);
var table = RantDictionaryTable.FromFile(path);
package.AddTable(table);
}
}
static Resources()
{
if (!String.IsNullOrWhiteSpace(Config.Current.Package))
{
try
{
Package = RantPackage.Load(Config.Current.Package);
}
catch (Exception ex)
{
C.WriteLine(ConsoleColor.Red, $"Failed to load package {Config.Current.Package}: {ex.Message}");
C.WriteLine("Using empty package");
}
}
else
{
Package = new RantPackage();
}
}
/// <summary>
/// Attempts to resolve a depdendency to the appropriate package.
/// </summary>
/// <param name="depdendency">The depdendency to resolve.</param>
/// <param name="package">The package loaded from the depdendency.</param>
/// <returns></returns>
public virtual bool TryResolvePackage(RantPackageDependency depdendency, out RantPackage package)
{
package = null;
var path = Path.Combine(Environment.CurrentDirectory, $"{depdendency.ID}.rantpkg");
if (!File.Exists(path))
{
RantPackageVersion version;
// Fallback to name with version appended
#if UNITY
path = Directory.GetFiles(Environment.CurrentDirectory, $"{depdendency.ID}*.rantpkg", SearchOption.AllDirectories).FirstOrDefault(p =>
#else
path = Directory.EnumerateFiles(Environment.CurrentDirectory, "*.rantpkg", SearchOption.AllDirectories).FirstOrDefault(p =>
#endif
{
var match = FallbackRegex.Match(Path.GetFileNameWithoutExtension(p));
if (!match.Success) return false;
version = RantPackageVersion.Parse(match.Groups["version"].Value);
return (depdendency.AllowNewer && version >= depdendency.Version) || depdendency.Version == version;
});
if (path == null) return false;
}
try
{
var pkg = RantPackage.Load(path);
if (pkg.ID != depdendency.ID) return false;
if ((depdendency.AllowNewer && pkg.Version >= depdendency.Version) || pkg.Version == depdendency.Version)
{
package = pkg;
return true;
}
return false;
}
catch
{
return false;
}
}
public static void Run()
{
var pkg = new RantPackage();
var paths = GetPaths();
var compress = Property("compression", "true") == "true";
var stringTableMode = int.Parse(Property("string-table", "1"));
if (stringTableMode < 0 || stringTableMode > 2)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Invalid string table mode.");
Console.ResetColor();
return;
}
var modeEnum = (Rant.IO.Bson.BsonStringTableMode)stringTableMode;
Console.WriteLine("Packing...");
var contentDir = Path.GetFullPath(paths.Length == 0 ? Environment.CurrentDirectory : paths[0]);
Pack(pkg, contentDir);
string outputPath;
if (!Flag("old"))
{
var infoPath = Path.Combine(contentDir, "rantpkg.json");
if (!File.Exists(infoPath))
throw new FileNotFoundException("rantpkg.json missing from root directory.");
var info = JsonConvert.DeserializeObject<PackInfo>(File.ReadAllText(infoPath));
pkg.Title = info.Title;
pkg.Authors = info.Authors;
pkg.Version = RantPackageVersion.Parse(!String.IsNullOrWhiteSpace(Property("version")) ? Property("version") : info.Version);
pkg.Description = info.Description;
pkg.ID = info.ID;
pkg.Tags = info.Tags;
foreach (var dep in info.Dependencies)
{
pkg.AddDependency(dep);
}
if (!String.IsNullOrWhiteSpace(info.OutputPath))
{
outputPath = Path.Combine(contentDir, info.OutputPath, $"{pkg.ID}-{pkg.Version}.rantpkg");
Directory.CreateDirectory(Path.GetDirectoryName(outputPath));
}
else
{
outputPath = Path.Combine(Directory.GetParent(contentDir).FullName, $"{pkg.ID}-{pkg.Version}.rantpkg");
}
Console.WriteLine($"String table mode: {modeEnum}");
Console.WriteLine($"Compression: {(compress ? "yes" : "no")}");
Console.WriteLine(compress ? "Compressing and saving..." : "Saving...");
pkg.Save(outputPath, compress, modeEnum);
}
else
{
outputPath = Property("out", Path.Combine(
Directory.GetParent(Environment.CurrentDirectory).FullName,
Path.GetFileName(Environment.CurrentDirectory) + ".rantpkg"));
Console.WriteLine("Saving...");
pkg.SaveOld(outputPath);
}
Console.WriteLine("\nPackage saved to " + outputPath);
Console.ResetColor();
}
private static void Pack(RantPackage package, string contentPath)
{
foreach (var path in Directory.EnumerateFiles(contentPath, "*.*", SearchOption.AllDirectories)
.Where(p => p.EndsWith(".rant") || p.EndsWith(".rants")))
{
var pattern = RantPattern.FromFile(path);
string relativePath;
TryGetRelativePath(contentPath, path, out relativePath, true);
pattern.Name = relativePath;
package.AddPattern(pattern);
Console.WriteLine("+ " + pattern.Name);
}
foreach (var path in Directory.GetFiles(contentPath, "*.dic", SearchOption.AllDirectories))
{
Console.WriteLine("+ " + path);
var table = RantDictionaryTable.FromFile(path);
package.AddTable(table);
}
}
/// <summary>
/// Loads the specified package into the engine.
/// </summary>
/// <param name="package">The package to load.</param>
/// <param name="mergeBehavior">The table merging strategy to employ.</param>
public void LoadPackage(RantPackage package, TableMergeBehavior mergeBehavior = TableMergeBehavior.Naive)
{
if (package == null) throw new ArgumentNullException(nameof(package));
if (_loadedPackages.Contains(RantPackageDependency.Create(package))) return;
var patterns = package.GetPatterns();
var tables = package.GetTables();
if (patterns.Any())
{
foreach (var pattern in patterns)
{
_patternCache[pattern.Name] = pattern;
if (pattern.Module != null)
PackageModules[pattern.Name] = pattern.Module;
}
}
if (tables.Any())
{
if (_dictionary == null)
{
_dictionary = new RantDictionary(tables, mergeBehavior);
}
else
{
foreach (var table in tables)
{
_dictionary.AddTable(table, mergeBehavior);
}
}
}
_loadedPackages.Add(RantPackageDependency.Create(package));
foreach (var dependency in package.GetDependencies())
{
RantPackage pkg;
if (!_resolver.TryResolvePackage(dependency, out pkg))
throw new FileNotFoundException($"Package '{package}' was unable to resolve dependency '{dependency}'");
LoadPackage(pkg, mergeBehavior);
}
}
/// <summary>
/// Loads the specified package into the engine.
/// </summary>
/// <param name="package">The package to load.</param>
/// <param name="mergeBehavior">The table merging strategy to employ.</param>
public void LoadPackage(RantPackage package, TableMergeBehavior mergeBehavior = TableMergeBehavior.Naive)
{
if (package == null) throw new ArgumentNullException(nameof(package));
var patterns = package.GetPatterns();
var tables = package.GetTables();
if (patterns.Any())
{
foreach (var pattern in patterns)
_patternCache[pattern.Name] = pattern;
}
if (tables.Any())
{
if (_dictionary == null)
{
_dictionary = new RantDictionary(tables, mergeBehavior);
}
else
{
foreach (var table in tables)
{
_dictionary.AddTable(table, mergeBehavior);
}
}
}
}
/// <summary>
/// Loads a package from the specified stream and returns it as a RantPackage object.
/// </summary>
/// <param name="source">The stream to load the package data from.</param>
/// <returns></returns>
public static RantPackage Load(Stream source)
{
using (var reader = new EasyReader(source))
{
var magic = Encoding.ASCII.GetString(reader.ReadBytes(4));
if (magic == OLD_MAGIC)
return LoadOldPackage(reader);
if (magic != MAGIC)
throw new InvalidDataException("File is corrupt.");
var package = new RantPackage();
var version = reader.ReadUInt32();
if (version != PACKAGE_VERSION)
throw new InvalidDataException("Invalid package version: " + version);
var compress = reader.ReadBoolean();
var size = reader.ReadInt32();
var data = reader.ReadBytes(size);
if (compress)
data = EasyCompressor.Decompress(data);
var doc = BsonDocument.Read(data);
var info = doc["info"];
if (info == null)
throw new InvalidDataException("Metadata is missing from package.");
package.Title = info["title"];
package.ID = info["id"];
package.Version = RantPackageVersion.Parse(info["version"]);
package.Description = info["description"];
package.Authors = (string[])info["authors"];
package.Tags = (string[])info["tags"];
var deps = info["dependencies"];
if (deps != null && deps.IsArray)
{
for(int i = 0; i < deps.Count; i++)
{
var dep = deps[i];
var depId = dep["id"].Value;
var depVersion = dep["version"].Value;
bool depAllowNewer = (bool)dep["allow-newer"].Value;
package.AddDependency(new RantPackageDependency(depId.ToString(), depVersion.ToString()) { AllowNewer = depAllowNewer });
}
}
var patterns = doc["patterns"];
if(patterns != null)
{
var names = patterns.Keys;
foreach (string name in names)
package.AddPattern(new RantPattern(name, RantPatternOrigin.File, patterns[name]));
}
var tables = doc["tables"];
if(tables != null)
{
var names = tables.Keys;
foreach(string name in names)
{
var table = tables[name];
string tableName = table["name"];
string[] tableSubs = (string[])table["subs"];
string[] hiddenClasses = (string[])table["hidden"];
var entries = new List<RantDictionaryEntry>();
var entryList = table["entries"];
for(var i = 0; i < entryList.Count; i++)
{
var loadedEntry = entryList[i];
int weight = 1;
if (loadedEntry.HasKey("weight"))
weight = (int)loadedEntry["weight"].Value;
string[] requiredClasses = (string[])loadedEntry["classes"];
string[] optionalClasses = (string[])loadedEntry["optional_classes"];
var terms = new List<RantDictionaryTerm>();
var termList = loadedEntry["terms"];
for(var j = 0; j < termList.Count; j++)
{
var t = new RantDictionaryTerm(termList[j]["value"], termList[j]["pron"]);
terms.Add(t);
}
var entry = new RantDictionaryEntry(
terms.ToArray(),
requiredClasses.Concat(optionalClasses.Select(x => x + "?")),
weight
);
entries.Add(entry);
}
var rantTable = new RantDictionaryTable(
tableName,
tableSubs,
entries,
hiddenClasses
);
package.AddTable(rantTable);
}
}
return package;
}
}
/// <summary>
/// Creates a dependency for the specified package.
/// </summary>
/// <param name="package">The package to create the dependency for.</param>
/// <returns></returns>
public static RantPackageDependency Create(RantPackage package)
{
if (Util.IsNullOrWhiteSpace(package.ID))
throw new ArgumentException("Package ID cannot be empty.");
return new RantPackageDependency(package.ID, package.Version);
}
/// <summary>
/// Loads a package from the specified stream and returns it as a RantPackage object.
/// </summary>
/// <param name="source">The stream to load the package data from.</param>
/// <returns></returns>
public static RantPackage Load(Stream source)
{
using (var reader = new EasyReader(source))
{
if (Encoding.ASCII.GetString(reader.ReadBytes(4)) != Magic)
throw new InvalidDataException("File is corrupt.");
int numPatterns = reader.ReadInt32();
int numTables = reader.ReadInt32();
if (numPatterns < 0 || numTables < 0)
throw new InvalidDataException("File is corrupt.");
var pkg = new RantPackage();
// Patterns
for (int i = 0; i < numPatterns; i++)
{
var name = reader.ReadString();
var code = reader.ReadString();
pkg.AddPattern(new RantPattern(name, RantPatternSource.String, code));
}
// Tables
for (int i = 0; i < numTables; i++)
{
var name = reader.ReadString();
var subs = reader.ReadStringArray();
int numEntries = reader.ReadInt32();
var hiddenClasses = reader.ReadStringArray();
var entries = new RantDictionaryEntry[numEntries];
for (int j = 0; j < numEntries; j++)
{
int weight = reader.ReadInt32();
bool flags = reader.ReadBoolean(); // unused
int numTerms = reader.ReadInt32();
var terms = new RantDictionaryTerm[numTerms];
for (int k = 0; k < numTerms; k++)
{
var value = reader.ReadString();
var pron = reader.ReadString();
terms[k] = new RantDictionaryTerm(value, pron);
}
var classes = reader.ReadStringArray();
entries[j] = new RantDictionaryEntry(terms, classes, weight);
}
pkg.AddTable(new RantDictionaryTable(name, subs, entries, hiddenClasses));
}
return pkg;
}
}
/// <summary>
/// Loads a package from the specified stream and returns it as a RantPackage object.
/// </summary>
/// <param name="source">The stream to load the package data from.</param>
/// <returns></returns>
public static RantPackage Load(Stream source)
{
using (var reader = new EasyReader(source))
{
var magic = Encoding.ASCII.GetString(reader.ReadBytes(4));
if (magic == OLD_MAGIC)
{
return(LoadOldPackage(reader));
}
if (magic != MAGIC)
{
throw new InvalidDataException("File is corrupt.");
}
var package = new RantPackage();
var version = reader.ReadUInt32();
if (version != PACKAGE_VERSION)
{
throw new InvalidDataException("Invalid package version: " + version);
}
var compress = reader.ReadBoolean();
var size = reader.ReadInt32();
var data = reader.ReadBytes(size);
if (compress)
{
data = EasyCompressor.Decompress(data);
}
var doc = BsonDocument.Read(data);
var info = doc["info"];
if (info == null)
{
throw new InvalidDataException("Metadata is missing from package.");
}
package.Title = info["title"];
package.ID = info["id"];
package.Version = RantPackageVersion.Parse(info["version"]);
package.Description = info["description"];
package.Authors = (string[])info["authors"];
package.Tags = (string[])info["tags"];
var deps = info["dependencies"];
if (deps != null && deps.IsArray)
{
for (int i = 0; i < deps.Count; i++)
{
var dep = deps[i];
var depId = dep["id"].Value;
var depVersion = dep["version"].Value;
bool depAllowNewer = (bool)dep["allow-newer"].Value;
package.AddDependency(new RantPackageDependency(depId.ToString(), depVersion.ToString())
{
AllowNewer = depAllowNewer
});
}
}
var patterns = doc["patterns"];
if (patterns != null)
{
var names = patterns.Keys;
foreach (string name in names)
{
package.AddPattern(new RantPattern(name, RantPatternOrigin.File, patterns[name]));
}
}
var tables = doc["tables"];
if (tables != null)
{
var names = tables.Keys;
foreach (string name in names)
{
var table = tables[name];
string tableName = table["name"];
string[] tableSubs = (string[])table["subs"];
string[] hiddenClasses = (string[])table["hidden"];
var entries = new List <RantDictionaryEntry>();
var entryList = table["entries"];
for (var i = 0; i < entryList.Count; i++)
{
var loadedEntry = entryList[i];
int weight = 1;
if (loadedEntry.HasKey("weight"))
{
weight = (int)loadedEntry["weight"].Value;
}
string[] requiredClasses = (string[])loadedEntry["classes"];
string[] optionalClasses = (string[])loadedEntry["optional_classes"];
var terms = new List <RantDictionaryTerm>();
var termList = loadedEntry["terms"];
for (var j = 0; j < termList.Count; j++)
{
var t = new RantDictionaryTerm(termList[j]["value"], termList[j]["pron"]);
terms.Add(t);
}
var entry = new RantDictionaryEntry(
terms.ToArray(),
requiredClasses.Concat(optionalClasses.Select(x => x + "?")),
weight
);
entries.Add(entry);
}
var rantTable = new RantDictionaryTable(
tableName,
tableSubs,
entries,
hiddenClasses
);
package.AddTable(rantTable);
}
}
return(package);
}
}