public string GenerateSourceMap(string fileName, string content, Action<SourceMapBuilder> before = null)
{
if (AssemblyInfo.SourceMap.Enabled)
{
var projectPath = Path.GetDirectoryName(Location);
SourceMapGenerator.Generate(fileName, projectPath, ref content,
before,
(sourceRelativePath) =>
{
string path = null;
ParsedSourceFile sourceFile = null;
try
{
path = Path.Combine(projectPath, sourceRelativePath);
sourceFile = ParsedSourceFiles.First(pf => pf.ParsedFile.FileName == path);
return sourceFile.SyntaxTree.TextSource ?? sourceFile.SyntaxTree.ToString(GetFormatter());
}
catch (Exception ex)
{
throw (TranslatorException)TranslatorException.Create(
"Could not get ParsedSourceFile for SourceMap. Exception: {0}; projectPath: {1}; sourceRelativePath: {2}; path: {3}.",
ex.ToString(), projectPath, sourceRelativePath, path);
}
},
new string[0], SourceFiles, AssemblyInfo.SourceMap.Eol
);
}
return content;
}
public virtual List <TranslatorOutputItem> Emit()
{
using (new Measure(Logger, "Emitting JavaScript code"))
{
var blocks = GetBlocks();
foreach (var block in blocks)
{
CancellationToken.ThrowIfCancellationRequested();
JsDoc.Init();
Logger.ZLogTrace("Emitting block {0}", block.GetType());
block.Emit();
}
if (AutoStartupMethods.Count > 1)
{
var autoMethods = string.Join(", ", AutoStartupMethods);
Logger.LogError("Program has more than one entry point defined - {0}", autoMethods);
throw (TranslatorException)TranslatorException.Create("Program has more than one entry point defined - {0}", autoMethods);
}
return(TransformOutputs());
}
}
protected virtual void EnsureAssemblyName(Project project)
{
if (ProjectProperties.AssemblyName == null && _shouldReadProjectFile)
{
var property = (from n in project.AllEvaluatedProperties
where n.Name == ProjectPropertyNames.ASSEMBLY_NAME_PROP
select n).LastOrDefault();
if (property != null)
{
ProjectProperties.AssemblyName = property.EvaluatedValue;
}
}
if (string.IsNullOrWhiteSpace(ProjectProperties.AssemblyName))
{
TranslatorException.Throw("Unable to determine assembly name");
}
}
private string ReadProperty(Project doc, string name, bool fineIfMissing, Contract.ConfigHelper configHelper)
{
var node = (from n in doc.AllEvaluatedProperties
where string.Compare(n.Name, name, true) == 0
select n).LastOrDefault();
if (node is null)
{
if (fineIfMissing)
{
return(null);
}
TranslatorException.Throw("Unable to determine " + name + " in the project file with conditions " + EvaluationConditionsAsString());
}
var value = node.EvaluatedValue;
value = configHelper.ConvertPath(value);
return(value);
}
public virtual HashSet <string> GetParentTypes(IDictionary <string, TypeDefinition> allTypes)
{
var result = new HashSet <string>();
foreach (var type in allTypes.Values)
{
if (type.BaseType != null)
{
string parentName = type.BaseType.FullName.LeftOf('<').Replace('`', JS.Vars.D);
if (!allTypes.ContainsKey(parentName))
{
TranslatorException.Throw("Unknown type {0}", parentName);
}
if (!result.Contains(parentName))
{
result.Add(parentName);
}
}
}
return(result);
}
/// <summary>
/// Validates project and namespace names against conflicts with H5 namespaces.
/// </summary>
/// <param name="project">XDocument reference of the .csproj file.</param>
private void ValidateProject(Project project)
{
var valid = true;
var failList = new HashSet <string>();
var failNodeList = new List <ProjectProperty>();
var combined_tags = from x in project.AllEvaluatedProperties
where x.Name == ProjectPropertyNames.ROOT_NAMESPACE_PROP || x.Name == ProjectPropertyNames.ASSEMBLY_NAME_PROP
select x;
if (!AssemblyInfo.Assembly.EnableReservedNamespaces)
{
foreach (var tag in combined_tags)
{
if (tag.EvaluatedValue == CS.NS.H5)
{
valid = false;
if (!failList.Contains(tag.EvaluatedValue))
{
failList.Add(tag.EvaluatedValue);
failNodeList.Add(tag);
}
}
}
}
if (!valid)
{
var offendingSettings = "";
foreach (var tag in failNodeList)
{
offendingSettings += "Line " + tag.Xml.Location.File + " (" + tag.Xml.Location.Line + "): <" + tag.Xml.Name + ">" +
tag.UnevaluatedValue + "</" + tag.Xml.Name + ">\n";
}
throw new TranslatorException("'H5' name is reserved and may not " +
"be used as project names or root namespaces.\n" +
"Please verify your project settings and rename where it applies.\n" +
"Project file: " + Location + "\n" +
"Offending settings:\n" + offendingSettings
);
}
var outputType = ProjectProperties.OutputType;
if (outputType == null && _shouldReadProjectFile)
{
var projectType = (from n in project.AllEvaluatedProperties
where n.Name == ProjectPropertyNames.OUTPUT_TYPE_PROP
select n).LastOrDefault();
if (projectType != null)
{
outputType = projectType.EvaluatedValue;
}
}
if (outputType != null && string.Compare(outputType, SupportedProjectType, true) != 0)
{
TranslatorException.Throw("Project type ({0}) is not supported, please use Library instead of {0}", outputType);
}
}
public virtual void CheckObjectLiteral(TypeDefinition type, ITranslator translator)
{
if (!IsObjectLiteral(type))
{
return;
}
var objectCreateMode = GetObjectCreateMode(type);
if (objectCreateMode == 0)
{
var ctors = type.GetConstructors();
foreach (var ctor in ctors)
{
foreach (var parameter in ctor.Parameters)
{
if (parameter.ParameterType.FullName == "H5.ObjectCreateMode")
{
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_PLAIN_NO_CREATE_MODE_CUSTOM_CONSTRUCTOR, type);
}
if (parameter.ParameterType.FullName == "H5.ObjectInitializationMode")
{
continue;
}
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_PLAIN_CUSTOM_CONSTRUCTOR, type);
}
}
}
if (type.IsInterface)
{
if (type.HasMethods && type.Methods.GroupBy(m => m.Name).Any(g => g.Count() > 1))
{
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_INTERFACE_NO_OVERLOAD_METHODS, type);
}
if (type.HasEvents)
{
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_INTERFACE_NO_EVENTS, type);
}
}
else
{
if (type.Methods.Any(m => !m.IsRuntimeSpecialName && m.Name.Contains(".") && !m.Name.Contains("<")) ||
type.Properties.Any(m => !m.IsRuntimeSpecialName && m.Name.Contains(".") && !m.Name.Contains("<")))
{
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_INTERFACE_NO_EXPLICIT_IMPLEMENTATION, type);
}
}
if (type.BaseType != null)
{
TypeDefinition baseType = null;
try
{
baseType = type.BaseType.Resolve();
}
catch (Exception)
{
}
if (objectCreateMode == 1 && baseType != null && baseType.FullName != "System.Object" && baseType.FullName != "System.ValueType" && GetObjectCreateMode(baseType) == 0)
{
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_CONSTRUCTOR_INHERITANCE, type);
}
if (objectCreateMode == 0 && baseType != null && GetObjectCreateMode(baseType) == 1)
{
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_PLAIN_INHERITANCE, type);
}
}
if (type.Interfaces.Count > 0)
{
foreach (var @interface in type.Interfaces)
{
TypeDefinition iDef = null;
try
{
iDef = @interface.InterfaceType.Resolve();
}
catch (Exception)
{
}
if (iDef != null && iDef.FullName != "System.Object" && !IsObjectLiteral(iDef))
{
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_INTERFACE_INHERITANCE, type);
}
}
}
if (objectCreateMode == 0)
{
var hasVirtualMethods = false;
foreach (MethodDefinition method in type.Methods)
{
if (AttributeHelper.HasCompilerGeneratedAttribute(method))
{
continue;
}
if (method.IsVirtual && !(method.IsSetter || method.IsGetter))
{
hasVirtualMethods = true;
break;
}
}
if (hasVirtualMethods)
{
TranslatorException.Throw(Constants.Messages.Exceptions.OBJECT_LITERAL_NO_VIRTUAL_METHODS, type);
}
}
}