public Dictionary <string, string> GetCodeFiles()
{
Dictionary <string, string> output = new Dictionary <string, string>();
string fileExtension = ProgrammingLanguageParser.LangToFileExtension(this.RootProgrammingLanguage);
foreach (ProjectFilePath sourceDir in this.SourceFolders)
{
string[] files = FileUtil.GetAllAbsoluteFilePathsDescendentsOf(sourceDir.AbsolutePath);
foreach (string filepath in files)
{
if (filepath.ToLowerInvariant().EndsWith(fileExtension))
{
string relativePath = FileUtil.ConvertAbsolutePathToRelativePath(
filepath,
this.ProjectDirectory);
output[relativePath] = FileUtil.ReadFileText(filepath);
}
}
}
return(output);
}
public static BuildContext Parse(
string projectDir,
string buildFile,
string nullableTargetName,
IList <Wax.BuildArg> buildArgOverrides,
IList <Wax.ExtensionArg> extensionArgOverrides)
{
BuildRoot buildInput = GetBuildRoot(buildFile, projectDir);
Dictionary <string, Target> targetsByName = new Dictionary <string, Target>();
foreach (Target target in buildInput.Targets)
{
string name = target.Name;
if (name == null)
{
throw new InvalidOperationException("A target in the build file is missing a name.");
}
if (targetsByName.ContainsKey(name))
{
throw new InvalidOperationException("There are multiple build targets with the name '" + name + "'.");
}
targetsByName[name] = target;
}
List <Wax.BuildArg> buildArgs = new List <Wax.BuildArg>();
List <Wax.ExtensionArg> extensionArgs = new List <Wax.ExtensionArg>();
List <BuildVar> buildVars = new List <BuildVar>();
List <BuildItem> buildItems = new List <BuildItem>();
if (nullableTargetName == null)
{
buildItems.Add(buildInput);
}
else
{
HashSet <string> targetsVisited = new HashSet <string>();
string nextItem = nullableTargetName;
Target walker;
while (nextItem != null)
{
if (targetsVisited.Contains(nextItem))
{
throw new InvalidOperationException("Build target inheritance loop for '" + nextItem + "' contains a cycle.");
}
targetsVisited.Add(nextItem);
if (!targetsByName.ContainsKey(nextItem))
{
throw new InvalidOperationException("There is no build target named: '" + nextItem + "'.");
}
walker = targetsByName[nextItem];
buildItems.Add(walker);
nextItem = walker.InheritFrom;
}
buildItems.Add(buildInput);
}
buildItems.Reverse(); // The attributes in the leaf node have precedence.
foreach (BuildItem currentItem in buildItems)
{
buildArgs.AddRange(currentItem.BuildArgs);
extensionArgs.AddRange(currentItem.ExtensionArgs);
buildVars.AddRange(currentItem.BuildVars);
}
if (buildArgOverrides != null)
{
buildArgs.AddRange(buildArgOverrides);
}
if (extensionArgOverrides != null)
{
extensionArgs.AddRange(extensionArgOverrides);
}
PercentReplacer pr = new PercentReplacer()
.AddReplacement("TARGET_NAME", nullableTargetName ?? "");
// Do a first pass over all the build args to fetch anything that is used by %PERCENT_REPLACEMENT% and anything
// that can be defined with multiple values in a list.
List <string> sources = new List <string>();
List <string> icons = new List <string>();
string version = "1.0";
Locale compilerLocale = Locale.Get("en");
string projectId = null;
ProgrammingLanguage programmingLanguage = ProgrammingLanguage.CRAYON;
List <Wax.BuildArg> remainingBuildArgs = new List <Wax.BuildArg>();
List <string> envFilesBuilder = new List <string>();
List <string> deps = new List <string>();
foreach (Wax.BuildArg buildArg in buildArgs)
{
switch (buildArg.Name)
{
case "programmingLanguage":
ProgrammingLanguage?pl = ProgrammingLanguageParser.Parse(buildArg.Value);
if (pl == null)
{
throw new InvalidOperationException("Invalid programming language in build file: '" + buildArg.Value + "'.");
}
programmingLanguage = pl.Value;
break;
case "version":
version = buildArg.Value;
break;
case "source":
sources.Add(buildArg.Value);
break;
case "icon":
icons.Add(buildArg.Value);
break;
case "compilerLocale":
compilerLocale = Locale.Get(buildArg.Value);
break;
case "id":
projectId = buildArg.Value;
break;
case "dependencies":
deps.Add(buildArg.Value);
break;
case "envFile":
throw new Exception(); // These are eliminated in the parsing phase.
default:
remainingBuildArgs.Add(buildArg);
break;
}
}
if (projectId == null)
{
throw new InvalidOperationException("The projectId is not defined in the build file.");
}
if (projectId.Length == 0)
{
throw new InvalidOperationException("projectId cannot be blank.");
}
if (projectId.ToCharArray().Any(c => (c < 'a' || c > 'z') && (c < 'A' || c > 'Z') && (c < '0' || c > '9')))
{
throw new InvalidOperationException("projectId can only contain alphanumeric characters.");
}
if (projectId[0] >= '0' && projectId[0] <= '9')
{
throw new InvalidOperationException("projectId cannot being with a number.");
}
pr
.AddReplacement("PROJECT_ID", projectId)
.AddReplacement("COMPILER_LANGUAGE", programmingLanguage.ToString().ToUpperInvariant())
.AddReplacement("VERSION", version)
.AddReplacement("COMPILER_LOCALE", compilerLocale.ID.ToLowerInvariant());
ProjectFilePath[] envFiles = ToFilePaths(projectDir, envFilesBuilder);
BuildContext buildContext = new BuildContext()
{
ProjectID = projectId,
ProjectDirectory = projectDir,
SourceFolders = ToFilePaths(projectDir, sources),
Version = version,
RootProgrammingLanguage = programmingLanguage,
IconFilePaths = icons
// TODO: icon values should be concatenated within a build target, but override previous targets
.Select(t => pr.Replace(t))
.Select(t => FileUtil.GetAbsolutePathFromRelativeOrAbsolutePath(projectDir, t))
.Select(t => FileUtil.GetCanonicalizeUniversalPath(t))
.Where(t =>
{
if (!System.IO.File.Exists(t))
{
throw new System.InvalidOperationException("The following icon path does not exist: '" + t + "'.");
}
return(true);
})
.ToArray(),
CompilerLocale = compilerLocale,
LocalDeps = deps
.Select(t => Wax.Util.EnvironmentVariables.DoReplacementsInString(t))
.Select(t => pr.Replace(t))
.Select(t => FileUtil.GetCanonicalizeUniversalPath(t))
.ToArray(),
ExtensionArgs = extensionArgs.Select(arg => { arg.Value = pr.Replace(arg.Value); return(arg); }).ToArray(),
};
foreach (Wax.BuildArg buildArg in remainingBuildArgs)
{
string value = pr.Replace(buildArg.Value);
switch (buildArg.Name)
{
case "title": buildContext.ProjectTitle = pr.Replace(value); break;
case "description": buildContext.Description = pr.Replace(value); break;
case "orientation": buildContext.Orientation = ParseOrientations(value); break;
case "output": buildContext.OutputFolder = FileUtil.JoinAndCanonicalizePath(projectDir, pr.Replace(value)); break;
case "delegateMainTo": buildContext.DelegateMainTo = value; break;
case "removeSymbols": buildContext.RemoveSymbols = GetBoolValue(value); break;
case "skipRun": buildContext.SkipRun = GetBoolValue(value); break;
}
}
Dictionary <string, BuildVar> buildVarLookup = new Dictionary <string, BuildVar>();
foreach (BuildVar bv in buildVars)
{
buildVarLookup[bv.ID] = bv;
}
buildContext.BuildVariableLookup = buildVarLookup;
return(buildContext);
}
