public static IEnumerable<string> GetPatternsCollection(JsonObject rawProject,
string projectDirectory,
string projectFilePath,
string propertyName,
IEnumerable<string> defaultPatterns = null,
bool literalPath = false)
{
defaultPatterns = defaultPatterns ?? Enumerable.Empty<string>();
try
{
if (!rawProject.Keys.Contains(propertyName))
{
return CreateCollection(projectDirectory, propertyName, defaultPatterns, literalPath);
}
var valueInString = rawProject.ValueAsString(propertyName);
if (valueInString != null)
{
return CreateCollection(projectDirectory, propertyName, new string[] { valueInString }, literalPath);
}
var valuesInArray = rawProject.ValueAsStringArray(propertyName);
if (valuesInArray != null)
{
return CreateCollection(projectDirectory, propertyName, valuesInArray.Select(s => s.ToString()), literalPath);
}
}
catch (Exception ex)
{
throw FileFormatException.Create(ex, rawProject.Value(propertyName), projectFilePath);
}
throw FileFormatException.Create("Value must be either string or array.", rawProject.Value(propertyName), projectFilePath);
}
private static List<DiagnosticMessage> ValueAsCompilationMessages(JsonObject obj, string key)
{
var messages = new List<DiagnosticMessage>();
var arrayValue = obj.Value(key) as JsonArray;
for (int i = 0; i < arrayValue.Length; i++)
{
var item = arrayValue[i] as JsonObject;
var message = new DiagnosticMessage(
item.ValueAsString(nameof(DiagnosticMessage.ErrorCode)),
item.ValueAsString(nameof(DiagnosticMessage.Message)),
item.ValueAsString(nameof(DiagnosticMessage.FormattedMessage)),
item.ValueAsString(nameof(DiagnosticMessage.SourceFilePath)),
(DiagnosticMessageSeverity)item.ValueAsInt(nameof(DiagnosticMessage.Severity)),
item.ValueAsInt(nameof(DiagnosticMessage.StartColumn)),
item.ValueAsInt(nameof(DiagnosticMessage.StartLine)),
item.ValueAsInt(nameof(DiagnosticMessage.EndColumn)),
item.ValueAsInt(nameof(DiagnosticMessage.EndLine)));
messages.Add(message);
}
return messages;
}
public static IDictionary<string, string> ReadNamedResources(JsonObject rawProject, string projectFilePath)
{
if (!rawProject.Keys.Contains("namedResource"))
{
return new Dictionary<string, string>();
}
var namedResourceToken = rawProject.ValueAsJsonObject("namedResource");
if (namedResourceToken == null)
{
throw FileFormatException.Create("Value must be object.", rawProject.Value("namedResource"), projectFilePath);
}
var namedResources = new Dictionary<string, string>();
foreach (var namedResourceKey in namedResourceToken.Keys)
{
var resourcePath = namedResourceToken.ValueAsString(namedResourceKey);
if (resourcePath == null)
{
throw FileFormatException.Create("Value must be string.", namedResourceToken.Value(namedResourceKey), projectFilePath);
}
if (resourcePath.Value.Contains("*"))
{
throw FileFormatException.Create("Value cannot contain wildcards.", resourcePath, projectFilePath);
}
var resourceFileFullPath = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(projectFilePath), resourcePath));
if (namedResources.ContainsKey(namedResourceKey))
{
throw FileFormatException.Create(
string.Format("The named resource {0} already exists.", namedResourceKey),
resourcePath,
projectFilePath);
}
namedResources.Add(
namedResourceKey,
resourceFileFullPath);
}
return namedResources;
}
internal static PatternGroup Build(JsonObject rawProject,
string projectDirectory,
string projectFilePath,
string name,
string legacyName,
IEnumerable<string> fallbackIncluding = null,
IEnumerable<string> additionalIncluding = null,
IEnumerable<string> additionalExcluding = null,
bool includePatternsOnly = false,
ICollection<DiagnosticMessage> warnings = null)
{
string includePropertyName = name;
if (!rawProject.Keys.Contains(name) &&
legacyName != null &&
rawProject.Keys.Contains(legacyName))
{
includePropertyName = legacyName;
if (warnings != null)
{
var legacyToken = rawProject.Value(legacyName);
warnings.Add(new DiagnosticMessage(
$"Property \"{legacyName}\" is deprecated. It is replaced by \"{name}\".",
projectFilePath,
DiagnosticMessageSeverity.Warning,
legacyToken.Line,
legacyToken.Column));
}
}
additionalIncluding = additionalIncluding ?? Enumerable.Empty<string>();
var includePatterns = PatternsCollectionHelper.GetPatternsCollection(rawProject, projectDirectory, projectFilePath, includePropertyName, defaultPatterns: fallbackIncluding)
.Concat(additionalIncluding)
.Distinct();
if (includePatternsOnly)
{
return new PatternGroup(includePatterns);
}
additionalExcluding = additionalExcluding ?? Enumerable.Empty<string>();
var excludePatterns = PatternsCollectionHelper.GetPatternsCollection(rawProject, projectDirectory, projectFilePath, propertyName: name + "Exclude")
.Concat(additionalExcluding)
.Distinct();
var includeLiterals = PatternsCollectionHelper.GetPatternsCollection(rawProject, projectDirectory, projectFilePath, propertyName: name + "Files", literalPath: true)
.Distinct();
return new PatternGroup(includePatterns, excludePatterns, includeLiterals);
}