/// <summary>
///
/// </summary>
/// <param name="bindings"></param>
/// <param name="path"></param>
public static void LoadFromStream ( IEnumerable<GameModule.ModuleBinding> bindings, Stream stream )
{
try {
var iniData = new IniData();
var parser = new StreamIniDataParser();
parser.Parser.Configuration.CommentString = "# ";
using ( var sw = new StreamReader(stream) ) {
iniData = parser.ReadData( sw );
}
// read data :
foreach ( var section in iniData.Sections ) {
var bind = bindings
.Where( b => b.NiceName == section.SectionName )
.SingleOrDefault();
if (bind==null) {
Log.Warning("Module {0} does not exist. Section ignored.", section.SectionName );
}
bind.Module.SetConfiguration( section.Keys );
}
} catch (IniParser.Exceptions.ParsingException e) {
Log.Warning("INI parser error: {0}", e.Message);
}
}
/// <summary>
/// Writes the ini data to a stream.
/// </summary>
/// <param name="writer">A write stream where the ini data will be stored</param>
/// <param name="iniData">An <see cref="IniData"/> instance.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="writer"/> is <c>null</c>.
/// </exception>
public void WriteData(StreamWriter writer, IniData iniData)
{
if (iniData == null)
throw new ArgumentNullException("iniData");
if (writer == null)
throw new ArgumentNullException("writer");
writer.Write(iniData.ToString());
}
/// <summary>
///
/// </summary>
/// <param name="options"></param>
public BuildContext ( BuildOptions options, IniData iniData )
{
this.Options = options;
Log.Message("Source directories:");
contentPaths = new List<string>();
contentPaths.Add( options.FullInputDirectory );
contentPaths.AddRange( GetAllKeysFromSection( iniData, "ContentDirectories" ).Select( p => ResolveDirectory( p )).Where( p1 => p1!=null ) );
foreach ( var dir in contentPaths ) {
Log.Message(" {0}", dir );
}
Log.Message("");
Log.Message("Binary directories:");
binaryPaths = new List<string>();
binaryPaths.AddRange( GetAllKeysFromSection( iniData, "BinaryDirectories" ).Select( p => ResolveDirectory( p )).Where( p1 => p1!=null ) );
foreach ( var dir in binaryPaths ) {
Log.Message(" {0}", dir );
}
Log.Message("");
Log.Message("Target directory:");
Log.Message(" {0}", options.FullOutputDirectory );
Log.Message("");
Log.Message("Temp directory:");
Log.Message(" {0}", options.FullTempDirectory );
Log.Message("");
}
public static void SaveToStream ( IEnumerable<GameModule.ModuleBinding> bindings, Stream stream )
{
try {
// prepare ini data :
IniData iniData = new IniData();
iniData.Configuration.CommentString = "# ";
foreach ( var bind in bindings ) {
var sectionName = bind.NiceName;
var config = bind.Module.GetConfiguration();
iniData.Sections.AddSection( sectionName );
var sectionData = iniData.Sections.GetSectionData( sectionName );
foreach ( var key in config ) {
if (sectionData.Keys.ContainsKey(key.KeyName)) {
sectionData.Keys.RemoveKey(key.KeyName);
}
sectionData.Keys.AddKey( key );
}
}
// write file :
var parser = new StreamIniDataParser();
using ( var sw = new StreamWriter(stream) ) {
parser.WriteData( sw, iniData );
}
} catch (IniParser.Exceptions.ParsingException e) {
Log.Warning("INI parser error: {0}", e.Message);
}
}
/// <summary>
/// Processes one line and parses the data found in that line
/// (section or key/value pair who may or may not have comments)
/// </summary>
/// <param name="currentLine">The string with the line to process</param>
protected virtual void ProcessLine(string currentLine, IniData currentIniData)
{
currentLine = currentLine.Trim();
// Extract comments from current line and store them in a tmp field
if (LineContainsAComment(currentLine))
{
currentLine = ExtractComment(currentLine);
}
// By default comments must span a complete line (i.e. the comment character
// must be located at the beginning of a line, so it seems that the following
// check is not needed.
// But, if the comment parsing behaviour is changed in a derived class e.g. to
// to allow parsing comment characters in the middle of a line, the implementor
// will be forced to rewrite this complete method.
// That was actually the behaviour for parsing comments
// in earlier versions of the library, so checking if the current line is empty
// (meaning the complete line was a comment) is future-proof.
// If the entire line was a comment now should be empty,
// so no further processing is needed.
if (currentLine == String.Empty)
return;
//Process sections
if (LineMatchesASection(currentLine))
{
ProcessSection(currentLine, currentIniData);
return;
}
//Process keys
if (LineMatchesAKeyValuePair(currentLine))
{
ProcessKeyValuePair(currentLine, currentIniData);
return;
}
if (Configuration.AllowKeysWithoutValues) {
if (LineMatchesAKeyOnly(currentLine))
{
ProcessKeyOnly(currentLine, currentIniData);
return;
}
}
if (Configuration.SkipInvalidLines)
return;
throw new ParsingException(
"Unknown file format. Couldn't parse the line: '" + currentLine + "'.");
}
/// <summary>
///
/// </summary>
/// <param name="iniData"></param>
/// <param name="sectionName"></param>
/// <returns></returns>
string[] GetAllKeysFromSection ( IniData iniData, string sectionName )
{
if (!iniData.Sections.ContainsSection(sectionName)) {
return new string[0];
}
return iniData.Sections[ sectionName ]
.Select( key => key.KeyName )
.ToArray();
}
/// <summary>
/// Copies an instance of the <see cref="Fusion.Core.IniParser.Model.IniDataCaseInsensitive"/> class
/// </summary>
/// <param name="ori">Original </param>
public IniDataCaseInsensitive(IniData ori)
: this(new SectionDataCollection(ori.Sections, StringComparer.OrdinalIgnoreCase))
{
Global = (KeyDataCollection)ori.Global.Clone();
Configuration = ori.Configuration.Clone();
}
/// <summary>
///
/// </summary>
/// <param name="sourceFolder"></param>
/// <returns></returns>
List<AssetSource> GatherAssetFiles ( string[] ignorePatterns, IniData iniData, BuildContext context, ref BuildResult result )
{
var assetSources = new List<AssetSource>();
// key contain key path
// value containt full path
var files = new List<LocalFile>();
// gather files from all directories
// and then distinct them by key path.
foreach ( var contentDir in context.ContentDirectories ) {
var localFiles = Directory.EnumerateFiles( contentDir, "*", SearchOption.AllDirectories )
.Where( f1 => Path.GetFileName(f1).ToLowerInvariant() != ".content" );
files.AddRange( localFiles.Select( fullpath => new LocalFile( contentDir, fullpath ) ) );
}
files = files.DistinctBy( file => file.KeyPath ).ToList();
result.Total = files.Count;
// ignore files by ignore pattern
// and count ignored files :
result.Ignored = files.RemoveAll( file => {
foreach ( var pattern in ignorePatterns ) {
if (Wildcard.Match( file.KeyPath, pattern )) {
return true;
}
}
return false;
});
foreach ( var section in iniData.Sections ) {
// 'Ingore' is a special section.
if (section.SectionName=="Ignore") { continue; }
if (section.SectionName=="ContentDirectories") { continue; }
if (section.SectionName=="BinaryDirectories") { continue; }
if (section.SectionName=="Download") { continue; }
// get processor :
if (!processors.ContainsKey(section.SectionName)) {
Log.Warning("Asset processor '{0}' not found. Files will be skipped.", section.SectionName );
Log.Message("");
continue;
}
var procBind = processors[section.SectionName];
// get mask and arguments :
var maskArgs = section.Keys
.Reverse()
.Select( key => new {
Mask = key.KeyName.Split(' ', '\t').FirstOrDefault(),
Args = CommandLineParser.SplitCommandLine( key.KeyName ).Skip(1).ToArray()
})
.ToList();
foreach ( var file in files ) {
if (file.Handled) {
continue;
}
foreach ( var maskArg in maskArgs ) {
if ( Wildcard.Match( file.KeyPath, maskArg.Mask, true ) ) {
file.Handled = true;
assetSources.Add( new AssetSource( file.KeyPath, file.BaseDir, procBind.Type, maskArg.Args, context ) );
break;
}
}
}
// count unhandled files :
result.Skipped = files.Count( f => !f.Handled );
}
return assetSources;
}
/// <summary>
/// Writes INI data to a text file.
/// </summary>
/// <param name="filePath">
/// Path to the file.
/// </param>
/// <param name="parsedData">
/// IniData to be saved as an INI file.
/// </param>
/// <param name="fileEncoding">
/// Specifies the encoding used to create the file.
/// </param>
public void WriteFile(string filePath, IniData parsedData, Encoding fileEncoding = null)
{
// The default value can't be assigned as a default parameter value because it is not
// a constant expression.
if (fileEncoding == null)
fileEncoding = Encoding.ASCII;
if (string.IsNullOrEmpty(filePath))
throw new ArgumentException("Bad filename.");
if (parsedData == null)
throw new ArgumentNullException("parsedData");
using (FileStream fs = File.Open(filePath, FileMode.Create, FileAccess.Write))
{
using (StreamWriter sr = new StreamWriter(fs, fileEncoding))
{
WriteData(sr, parsedData);
}
}
}
public IniData(IniData ori) : this((SectionDataCollection)ori.Sections)
{
Global = (KeyDataCollection)ori.Global.Clone();
Configuration = ori.Configuration.Clone();
}
public IniData(IniData ori): this((SectionDataCollection) ori.Sections)
{
Global = (KeyDataCollection) ori.Global.Clone();
Configuration = ori.Configuration.Clone();
}
/// <summary>
/// Merges the other iniData into this one by overwriting existing values.
/// Comments get appended.
/// </summary>
/// <param name="toMergeIniData">
/// IniData instance to merge into this.
/// If it is null this operation does nothing.
/// </param>
public void Merge(IniData toMergeIniData)
{
if (toMergeIniData == null) return;
Global.Merge(toMergeIniData.Global);
Sections.Merge(toMergeIniData.Sections);
}
/// <summary>
/// Copies an instance of the <see cref="Fusion.Core.IniParser.Model.IniDataCaseInsensitive"/> class
/// </summary>
/// <param name="ori">Original </param>
public IniDataCaseInsensitive(IniData ori)
: this(new SectionDataCollection(ori.Sections, StringComparer.OrdinalIgnoreCase))
{
Global = (KeyDataCollection) ori.Global.Clone();
Configuration = ori.Configuration.Clone();
}
/// <summary>
/// Creates a string from the INI data.
/// </summary>
/// <param name="iniData">An <see cref="IniData"/> instance.</param>
/// <returns>
/// A formatted string with the contents of the
/// <see cref="IniData"/> instance object.
/// </returns>
public string WriteString(IniData iniData)
{
return iniData.ToString();
}
/// <summary>
/// Proccess a string which contains an ini section.
/// </summary>
/// <param name="line">
/// The string to be processed
/// </param>
protected virtual void ProcessSection(string line, IniData currentIniData)
{
// Get section name with delimiters from line...
string sectionName = Configuration.SectionRegex.Match(line).Value.Trim();
// ... and remove section's delimiters to get just the name
sectionName = sectionName.Substring(1, sectionName.Length - 2).Trim();
// Check that the section's name is not empty
if (sectionName == string.Empty)
{
throw new ParsingException("Section name is empty");
}
// Temporally save section name.
_currentSectionNameTemp = sectionName;
//Checks if the section already exists
if (currentIniData.Sections.ContainsSection(sectionName))
{
if (Configuration.AllowDuplicateSections)
{
return;
}
throw new ParsingException(string.Format("Duplicate section with name '{0}' on line '{1}'", sectionName, line));
}
// If the section does not exists, add it to the ini data
currentIniData.Sections.AddSection(sectionName);
// Save comments read until now and assign them to this section
currentIniData.Sections.GetSectionData(sectionName).LeadingComments = _currentCommentListTemp;
_currentCommentListTemp.Clear();
}
/// <summary>
///
/// </summary>
/// <param name="sourceFolder"></param>
/// <param name="targetFolder"></param>
/// <param name="force"></param>
public BuildResult Build ( BuildOptions options, IniData iniData )
{
BuildResult result = new BuildResult();
context = new BuildContext( options, iniData );
var ignorePatterns = new string[0];
if ( iniData.Sections.ContainsSection("Ignore") ) {
ignorePatterns = iniData.Sections["Ignore"]
.Select( element => element.KeyName )
.Select( key => ContentUtils.BackslashesToSlashes( key ) )
.ToArray();
}
if ( iniData.Sections.ContainsSection("Download") ) {
Download( context, iniData.Sections["Download"], result );
}
//
// gather files on source folder ignoring
// files that match ignore pattern :
//
Log.Message("Gathering files...");
var assetSources = GatherAssetFiles( ignorePatterns, iniData, context, ref result );
Log.Message("");
//
// Check hash collisions :
//
var collisions = assetSources
.GroupBy( file0 => file0.TargetName )
.Where( fileGroup1 => fileGroup1.Count() > 1 )
.Distinct()
.ToArray();
if (collisions.Any()) {
Log.Error("Hash collisions detected:");
int collisionCount = 0;
foreach ( var collision in collisions ) {
Log.Error(" [{0}] {1}", collisionCount++, collision.Key);
foreach ( var collisionEntry in collision ) {
Log.Error( " {0}", collisionEntry.FullSourcePath );
}
}
throw new BuildException("Hash collisions detected");
}
//
// remove stale built content :
//
Log.Message("Cleaning stale content up...");
CleanStaleContent( options.FullOutputDirectory, assetSources );
Log.Message("");
//
// Build everything :
//
foreach ( var assetSource in assetSources ) {
var proc = assetSource.CreateProcessor();
BuildAsset( proc, assetSource.BuildArguments, assetSource, ref result );
}
return result;
}
/// <summary>
/// Processes a string containing an ini key/value pair.
/// </summary>
/// <param name="line">
/// The string to be processed
/// </param>
protected virtual void ProcessKeyOnly(string line, IniData currentIniData)
{
// get key and value data
string key = line;
string value = "";
// Check if we haven't read any section yet
if (string.IsNullOrEmpty(_currentSectionNameTemp))
{
if (!Configuration.AllowKeysWithoutSection)
{
throw new ParsingException("key value pairs must be enclosed in a section");
}
AddKeyToKeyValueCollection(key, value, currentIniData.Global, "global");
}
else
{
var currentSection = currentIniData.Sections.GetSectionData(_currentSectionNameTemp);
AddKeyToKeyValueCollection(key, value, currentSection.Keys, _currentSectionNameTemp);
}
}
public void SaveFile(string filePath, IniData parsedData)
{
WriteFile(filePath, parsedData, Encoding.ASCII);
}
