public ConfigurationCollection ReadConfig()
{
string text;
if (fileReader == null)
{
text = File.ReadAllText(Path);
}
else
{
text = fileReader.ReadFile(path);
}
var collection = new ConfigurationCollection();
var deserialized = (JObject)JsonConvert.DeserializeObject(text);
collection.FilePath = Path;
collection.Paths = GetPaths(deserialized);
collection.Shim = GetShim(deserialized);
collection.Map = GetMap(deserialized);
if (options.ProcessBundles)
{
collection.Bundles = GetBundles(deserialized);
}
collection.AutoBundles = GetAutoBundles(deserialized);
collection.Overrides = GetOverrides(deserialized);
return collection;
}
public void WriteConfig(ConfigurationCollection conf)
{
dynamic obj = new ExpandoObject();
if (conf.Paths != null && conf.Paths.PathList != null && conf.Paths.PathList.Any())
{
obj.Paths = conf.Paths.PathList.ToDictionary(r => r.Key, r => r.Value);
}
if (conf.Overrides != null && conf.Overrides.Any())
{
obj.Overrides = conf.Overrides.ToDictionary(
r => r.BundleId,
r => new
{
Paths = r.Paths.PathList.ToDictionary(x => x.Key, x => x.Value),
BundledScripts = r.BundledScripts
});
}
File.WriteAllText(
Path,
JsonConvert.SerializeObject(
obj,
new JsonSerializerSettings
{
Formatting = Formatting.Indented,
ContractResolver = new CamelCasePropertyNamesContractResolver()
}));
}
public void WriteConfig(ConfigurationCollection conf)
{
var paths = this.GetPaths(conf.Paths);
var overrides = this.GetOverrides(conf.Overrides);
var document = new XDocument(new XElement("configuration", paths, overrides));
File.WriteAllText(Path, document.ToString());
}
public ConfigurationCollection ReadConfig()
{
if (collection == null)
{
collection = ProcessConfig();
}
return collection;
}
public void Override(ConfigurationCollection collection, string entryPoint)
{
if (collection.Overrides == null || !collection.Overrides.Any())
{
return;
}
var relevantOverrides = this.GetRelevantOverrides(collection, entryPoint);
var merged = this.MergeOverrides(relevantOverrides);
this.ApplyOverride(collection, merged);
}
public static string ExpandPaths(string name, ConfigurationCollection configuration)
{
var alias = configuration.Paths.PathList
.Where(path => name.StartsWith(path.Key, StringComparison.OrdinalIgnoreCase))
.Where(path => name.Length == path.Key.Length || name[path.Key.Length] == '/')
.FirstOrDefault();
if (alias == null)
return name;
return alias.Value + name.Substring(alias.Key.Length);
}
public ConfigurationCollection ReadConfig()
{
using (var stream = new FileStream(Path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
var doc = XDocument.Load(stream);
var collection = new ConfigurationCollection();
collection.FilePath = Path;
collection.Paths = GetPaths(doc.Root);
collection.Shim = GetShim(doc.Root);
collection.Map = GetMap(doc.Root);
return collection;
}
}
private void MergePaths(ConfigurationCollection collection)
{
var finalPaths = finalCollection.Paths.PathList;
foreach (var path in collection.Paths.PathList)
{
var existing = finalPaths.Where(r => r.Key == path.Key).FirstOrDefault();
if (existing != null)
{
existing.Value = path.Value;
}
else
{
finalPaths.Add(path);
}
}
}
public void WriteConfig(ConfigurationCollection conf)
{
dynamic obj = new ExpandoObject();
if (conf.Paths != null && conf.Paths.PathList != null && conf.Paths.PathList.Any())
{
obj.Paths = GetPaths(conf.Paths.PathList);
}
if (conf.Overrides != null && conf.Overrides.Any())
{
obj.Overrides = GetOverrides(conf.Overrides);
}
if (conf.Shim != null && conf.Shim.ShimEntries != null && conf.Shim.ShimEntries.Any())
{
obj.Shim = GetShim(conf.Shim.ShimEntries);
}
if (conf.Map != null && conf.Map.MapElements != null && conf.Map.MapElements.Any())
{
obj.Map = GetMap(conf.Map.MapElements);
}
if (conf.Bundles != null && conf.Bundles.BundleEntries != null && conf.Bundles.BundleEntries.Any())
{
obj.Bundles = GetBundles(conf.Bundles.BundleEntries);
}
if (conf.AutoBundles != null && conf.AutoBundles.Bundles != null && conf.AutoBundles.Bundles.Any())
{
obj.AutoBundles = GetAutoBundles(conf.AutoBundles.Bundles);
}
File.WriteAllText(
Path,
JsonConvert.SerializeObject(
obj,
new JsonSerializerSettings
{
Formatting = Formatting.Indented,
ContractResolver = new CamelCasePropertyNamesContractResolver()
}));
}
private List<CollectionOverride> GetRelevantOverrides(ConfigurationCollection collection, string entryPoint)
{
var result = collection.Overrides.ToList();
// if there's a single bundle, just return it
if (result.Count == 1)
{
return result;
}
// otherwise put the bundle containing the entrypoint last, if such a bundle exists, so that it gets priority
var entryBundle = result.Where(r => r.BundledScripts.Where(x => x.ToLower() == entryPoint.ToLower()).Any()).FirstOrDefault();
if (entryBundle != null)
{
result.Remove(entryBundle);
result.Add(entryBundle);
}
return result;
}
private void MergeMaps(ConfigurationCollection collection)
{
var finalMaps = finalCollection.Map.MapElements;
foreach (var map in collection.Map.MapElements)
{
var existingKey = finalMaps.Where(r => r.For == map.For).FirstOrDefault();
if (existingKey != null)
{
existingKey.Replacements.AddRange(map.Replacements);
existingKey.Replacements = existingKey.Replacements
.GroupBy(r => r.OldKey)
.Select(r => r.LastOrDefault())
.ToList();
}
else
{
finalMaps.Add(map);
}
}
}
public static ConfigurationCollection CreateEmptyCollection()
{
var collection = new ConfigurationCollection();
collection.Paths = new RequirePaths();
collection.Paths.PathList = new List<RequirePath>();
collection.AutoBundles = new AutoBundles();
collection.AutoBundles.Bundles = new List<AutoBundle>();
collection.Bundles = new RequireBundles();
collection.Bundles.BundleEntries = new List<RequireBundle>();
collection.Map = new RequireMap();
collection.Map.MapElements = new List<RequireMapElement>();
collection.Overrides = new List<CollectionOverride>();
collection.Shim = new RequireShim();
collection.Shim.ShimEntries = new List<ShimEntry>();
return collection;
}
public ConfigurationCollection ReadConfig()
{
using (var stream = new FileStream(Path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
var doc = XDocument.Load(stream);
var collection = new ConfigurationCollection();
collection.FilePath = Path;
collection.Paths = GetPaths(doc.Root);
collection.Shim = GetShim(doc.Root);
collection.Map = GetMap(doc.Root);
if (options.ProcessBundles)
{
collection.Bundles = this.GetBundles(doc.Root);
}
collection.AutoBundles = this.GetAutoBundles(doc.Root);
collection.Overrides = this.GetOverrides(doc.Root);
return collection;
}
}
private void MergeShims(ConfigurationCollection collection)
{
var finalShims = finalCollection.Shim.ShimEntries;
foreach (var shim in collection.Shim.ShimEntries)
{
var existingKey = finalShims.Where(r => r.For == shim.For).FirstOrDefault();
if (existingKey != null)
{
existingKey.Exports = shim.Exports;
existingKey.Dependencies.AddRange(shim.Dependencies);
// distinct by Dependency
existingKey.Dependencies = existingKey.Dependencies
.GroupBy(r => r.Dependency)
.Select(r => r.LastOrDefault())
.ToList();
}
else
{
finalShims.Add(shim);
}
}
}
private ConfigurationCollection ComposeCollection(List<Bundle> bundles)
{
var conf = new ConfigurationCollection();
conf.Overrides = new List<CollectionOverride>();
foreach (var bundle in bundles)
{
var scripts = bundle.Files.Select(r => PathHelpers.GetRequireRelativePath(EntryPoint, r.FileName)).ToList();
var paths = new RequirePaths
{
PathList = new List<RequirePath>()
};
foreach (var script in scripts)
{
paths.PathList.Add(new RequirePath
{
Key = script,
Value = PathHelpers.GetRequireRelativePath(EntryPoint, bundle.Output)
});
}
var over = new CollectionOverride
{
BundleId = bundle.BundleId,
BundledScripts = scripts,
Paths = paths
};
conf.Overrides.Add(over);
}
return conf;
}
public ExpandPathsShould()
{
configuration = ReadJson(new TestFileReader());
}
private void ApplyOverride(ConfigurationCollection collection, CollectionOverride collOverride)
{
this.ApplyMapOverride(collection.Map, collOverride.Map);
this.ApplyPathsOverride(collection.Paths, collOverride.Paths);
this.ApplyShimOverride(collection.Shim, collOverride.Shim);
}
private void MergeOverrides(ConfigurationCollection collection)
{
var finalOverrides = finalCollection.Overrides;
finalOverrides.AddRange(collection.Overrides);
}
private void MergeAutoBundles(ConfigurationCollection collection)
{
var finalAutoBundles = finalCollection.AutoBundles.Bundles;
foreach (var autoBundle in collection.AutoBundles.Bundles)
{
var existing = finalAutoBundles.Where(r => r.Id == autoBundle.Id).FirstOrDefault();
if (existing != null)
{
if (!string.IsNullOrEmpty(autoBundle.OutputPath))
{
existing.OutputPath = autoBundle.OutputPath;
}
if (!string.IsNullOrEmpty(autoBundle.CompressionType))
{
existing.CompressionType = autoBundle.CompressionType;
}
foreach (var include in autoBundle.Includes)
{
existing.Includes.Add(include);
}
foreach (var exclude in autoBundle.Excludes)
{
existing.Excludes.Add(exclude);
}
}
else
{
finalAutoBundles.Add(autoBundle);
}
}
}
public ConfigValidator(ConfigurationCollection collection)
{
this.collection = collection;
}
public ScriptProcessor(string relativeFileName, string scriptText, ConfigurationCollection configuration)
{
RelativeFileName = relativeFileName;
OriginalString = scriptText;
this.configuration = configuration;
}
private void ValidateCollection(ConfigurationCollection collection, string path)
{
var validator = new ConfigValidator(collection);
validator.GetErrors().ForEach(x => logger.LogError(x.Message, path));
}
