private static PumaLog parseBuildWarnings(Options o)
{
PumaLog instancelog = new PumaLog();
using (FileStream stream = new FileStream(o.BuildFile, FileMode.Open))
{
using (StreamReader reader = new StreamReader(stream))
{
string line = null;
while ((line = reader.ReadLine()) != null)
{
PumaLogEntry instance = parseWarning(line);
if (instance != null)
{
instancelog.Add(instance);
}
}
//Kill the stream
reader.Dispose();
}
//Kill the stream
stream.Dispose();
}
return(instancelog);
}
private static PumaLogEntry parseNonCodeWarning(string[] values)
{
/* Example non-code warning
* CSC : warning SEC0013: Pages ViewStateEncryptionMode disabled. C:\Jenkins\workspace\Phisherman\Phisherman.Web\Web.config(39): <pages> [C:\Jenkins\workspace\Phisherman\Phisherman.Web\Phisherman.Web.csproj]
*/
PumaLogEntry i = new PumaLogEntry();
//PART 2: Parse category
Match mCategory = Regex.Match(values[1], _REGEX_PUMA_ERROR_CODE);
if (mCategory.Success)
{
i.RuleId = mCategory.Value;
}
//PART 3: Parse message
string[] messageMatches = Regex.Split(values[2], _REGEX_FULL_WIN_FILE_PATH, RegexOptions.IgnoreCase);
if (messageMatches.Length > 0)
{
i.Message = messageMatches[0].Trim();
}
//PART 4: Parse project
Match mProject = Regex.Match(values[3], _REGEX_FULL_WIN_FILE_PATH);
if (mProject.Success)
{
i.Project = mProject.Value;
}
//PART 3 CONTINUED: Parse path and line number
Match mFilePath = Regex.Match(values[2], _REGEX_FULL_WIN_FILE_PATH, RegexOptions.IgnoreCase);
if (mFilePath.Success)
{
string path = "";
int lineNumber = 0;
int columnNumber = 0;
if (parseVisualStudioPath(mFilePath.Value, out path, out lineNumber, out columnNumber))
{
i.Path = path;
i.LineNumber = lineNumber;
i.ColumnNumber = columnNumber;
}
}
//PART 3: FINAL: Make path relative to project root
Match mProjectDir = Regex.Match(i.Project, _REGEX_WIN_DIRECTORY, RegexOptions.IgnoreCase);
if (mProject.Success)
{
i.Path = i.Path.Replace(mProjectDir.Value, "");
}
return(i);
}
private static PumaLogEntry parseCodeWarning(string[] values)
{
/*
* Example code warning
* 1) Controllers\EmailTemplate\AttachmentService.cs(40,13): warning SEC0112: Unvalidated file paths are passed to a File API, which can allow unauthorized file system operations (e.g. read, write, delete) to be performed on unintended server files. [C:\Jenkins\workspace\Phisherman\Phisherman.Web\Phisherman.Web.csproj]
*/
Match mLocalPath = Regex.Match(values[0], _REGEX_VS_RELATIVE_PATH);
if (!mLocalPath.Success)
{
return(null);
}
PumaLogEntry i = new PumaLogEntry();
//PART 1: Parse path, line, column from the local vs path
string path = "";
int lineNumber = 0;
int columnNumber = 0;
if (parseVisualStudioPath(mLocalPath.Value, out path, out lineNumber, out columnNumber))
{
i.Path = path;
i.LineNumber = lineNumber;
i.ColumnNumber = columnNumber;
}
//PART 2: Parse category
Match mCategory = Regex.Match(values[1], _REGEX_PUMA_ERROR_CODE);
if (mCategory.Success)
{
i.RuleId = mCategory.Value;
}
var mSeverity = Regex.Match(values[1], _REGEX_RULE_SEVERITY);
if (mSeverity.Success)
{
i.RuleSeverity = mSeverity.Value;
}
//PART 3: Parse message and project
string[] messages = values[2].Split(_VS_PROJECT_DELIMETER_OPEN);
if (messages.Length != 2)
{
return(null);
}
i.Message = messages[0];
i.Project = messages[1].TrimEnd(_VS_PROJECT_DELIMETER_CLOSE);
return(i);
}
internal Result CreateResult(PumaLogEntry pumaLogEntry)
{
pumaLogEntry = pumaLogEntry ?? throw new ArgumentNullException(nameof(pumaLogEntry));
Result result = new Result()
{
RuleId = pumaLogEntry.RuleId,
Message = new Message {
Text = pumaLogEntry.Message
}
};
switch (pumaLogEntry.RuleSeverity.ToUpper())
{
case "ERROR":
result.Level = ResultLevel.Error;
break;
case "WARN":
case "WARNING":
result.Level = ResultLevel.Warning;
break;
case "DEFAULT":
default:
result.Level = ResultLevel.Note;
break;
}
result.Level = ResultLevel.Warning;
Region region = new Region()
{
StartLine = pumaLogEntry.LineNumber + 1,
StartColumn = pumaLogEntry.ColumnNumber + 1,
};
Uri analysisTargetUri = new Uri(Path.Combine(Path.GetDirectoryName(pumaLogEntry.Project), pumaLogEntry.Path), UriKind.Relative);
var physicalLocation = new PhysicalLocation(id: 0, fileLocation: new FileLocation(uri: analysisTargetUri, uriBaseId: null), region: region, contextRegion: null);
Location location = new Location()
{
PhysicalLocation = physicalLocation
};
result.Locations = new List <Location>()
{
location
};
return(result);
}
private static PumaLogEntry parseWarning(string value)
{
//Cateogy must be for Puma (SEC####)
if (!Regex.IsMatch(value, _REGEX_PUMA_CATEGORY))
{
return(null);
}
//Split the value on ": " to start processing
string[] parts = Regex.Split(value, _REGEX_WARNING_DELIMITER);
//Bail out if malformed
if (parts.Length == 0 || parts.Length < 3)
{
return(null);
}
//Check the first part for a valid path (code warning) or missing data (non-code warning)
Match mLocalPath = Regex.Match(parts[0], _REGEX_VS_RELATIVE_PATH);
PumaLogEntry i = mLocalPath.Success ? parseCodeWarning(parts) : parseNonCodeWarning(parts);
return(i);
}
private static string getBuildWarning(PumaLogEntry i)
{
return(string.Format(_MS_BUILD_WARNING_FORMAT, i.Path, i.LineNumber, i.ColumnNumber, i.RuleId, i.Message, i.Project));
}
