public bool LoadResults(SourceCode sourceCode, SourceParser parser, DateTime writeTime, DateTime settingsTimeStamp)
{
bool flag = false;
lock (this)
{
XmlNode item = null;
XmlDocument document = this.OpenResultsCache(sourceCode, parser, out item);
if ((document == null) || (item == null))
{
return flag;
}
try
{
XmlElement timeStampNode = item["settings"];
if (((timeStampNode != null) && IsNodeUpToDate(timeStampNode, settingsTimeStamp)) && IsNodeUpToDate(item, writeTime))
{
XmlNode parentNode = item.SelectSingleNode("violations");
if ((parentNode != null) && parser.ImportViolations(sourceCode, parentNode))
{
flag = true;
}
}
}
catch (XmlException)
{
}
if (!this.documentHash.ContainsKey(sourceCode.Project.Location))
{
this.documentHash.Add(sourceCode.Project.Location, document);
}
}
return flag;
}
protected SourceCode(CodeProject project, SourceParser parser)
{
this.violations = new Dictionary<string, Violation>();
Param.RequireNotNull(project, "project");
Param.RequireNotNull(parser, "parser");
this.project = project;
this.parser = parser;
}
/// <summary>
/// Initializes a new instance of the SourceCode class.
/// </summary>
/// <param name="project">The project that contains this document.</param>
/// <param name="parser">The parser that created this document.</param>
protected SourceCode(CodeProject project, SourceParser parser)
{
Param.RequireNotNull(project, "project");
Param.RequireNotNull(parser, "parser");
this.project = project;
this.parser = parser;
}
public CodeFile(string path, CodeProject project, SourceParser parser, IEnumerable<Configuration> configurations)
: base(project, parser, configurations)
{
Param.RequireNotNull(path, "path");
Param.RequireNotNull(project, "project");
Param.RequireNotNull(parser, "parser");
this.path = path;
if ((!path.StartsWith(@"\\", StringComparison.Ordinal) && (path.Length >= 2)) && (path[1] != ':'))
{
string currentDirectory = Directory.GetCurrentDirectory();
if (currentDirectory.EndsWith(@"\", StringComparison.Ordinal))
{
currentDirectory = currentDirectory.Substring(0, currentDirectory.Length - 1);
}
if (path.StartsWith(@"\", StringComparison.Ordinal))
{
path = currentDirectory.Substring(0, 2) + path;
}
else
{
path = currentDirectory + @"\" + path;
}
}
int length = path.LastIndexOf(@"\", StringComparison.Ordinal);
if (-1 == length)
{
this.name = this.path;
}
else
{
this.name = path.Substring(length + 1, (path.Length - length) - 1);
this.folder = path.Substring(0, length);
if (this.folder != null)
{
this.folder = StyleCopCore.CleanPath(this.folder);
}
}
length = this.name.LastIndexOf(".", StringComparison.Ordinal);
if (-1 == length)
{
this.fileType = string.Empty;
}
else
{
this.fileType = this.name.Substring(length + 1, (this.name.Length - length) - 1).ToUpperInvariant();
}
}
public override void AddParser(SourceParser parser)
{
Param.RequireNotNull(parser, "parser");
ICollection<string> fileTypes = parser.FileTypes;
if (fileTypes != null)
{
foreach (string str in fileTypes)
{
if (str != null)
{
List<SourceParser> list = null;
if (!this.fileTypes.TryGetValue(str, out list))
{
list = new List<SourceParser>(1);
this.fileTypes.Add(str, list);
}
list.Add(parser);
}
}
}
}
/// <summary>
/// Runs the analyzers against the given document.
/// </summary>
/// <param name="document">The document to analyze.</param>
/// <param name="parser">The parser that created the document.</param>
/// <param name="analyzers">The analyzers to run against the document.</param>
/// <param name="passNumber">The current pass number.</param>
/// <returns>Returns true if analysis was run, or false if analysis was delayed until the next pass.</returns>
private bool TestAndRunAnalyzers(
CodeDocument document, SourceParser parser, IEnumerable<SourceAnalyzer> analyzers, int passNumber)
{
Param.AssertNotNull(document, "document");
Param.AssertNotNull(parser, "parser");
Param.Ignore(analyzers);
Param.Ignore(passNumber);
if (analyzers == null)
{
return true;
}
// Determine whether any of the analyzers wish to delay parsing until the next pass.
bool delay = false;
foreach (SourceAnalyzer analyzer in analyzers)
{
if (analyzer.DelayAnalysis(document, passNumber))
{
delay = true;
break;
}
}
if (!delay)
{
this.RunAnalyzers(document, parser, analyzers);
}
return !delay;
}
/// <summary>
/// Runs the list of analyzers against the given document.
/// </summary>
/// <param name="document">The document to analyze.</param>
/// <param name="parser">The parser that created the document.</param>
/// <param name="analyzers">The list of analyzsers to run against the document.</param>
private void RunAnalyzers(
CodeDocument document, SourceParser parser, IEnumerable<SourceAnalyzer> analyzers)
{
Param.AssertNotNull(document, "document");
Param.AssertNotNull(parser, "parser");
Param.Ignore(analyzers, "analyzers");
if (analyzers != null)
{
if (parser.SkipAnalysisForDocument(document))
{
this.data.Core.SignalOutput(
MessageImportance.Normal,
string.Format(CultureInfo.CurrentCulture, "Skipping {0}...", document.SourceCode.Name));
}
else
{
// Loop through each of the analyzers attached to the parser.
foreach (SourceAnalyzer analyzer in analyzers)
{
// Make sure the user hasn't cancelled us.
if (this.data.Core.Cancel)
{
break;
}
SourceParser.ClearAnalyzerTags(document);
try
{
analyzer.AnalyzeDocument(document);
}
catch (System.Exception)
{
string details = string.Format(
CultureInfo.CurrentCulture,
"Exception thrown by analyzer '{0}' while processing '{1}'.",
analyzer.Name,
document.SourceCode.Path);
this.data.Core.SignalOutput(MessageImportance.High, details);
throw;
}
}
}
}
}
public CodeFile(string path, CodeProject project, SourceParser parser)
: this(path, project, parser, null)
{
}
public abstract void AddParser(SourceParser parser);
/// <summary>
/// Creates a new <see cref="CodeFile"/> instance with the given values.
/// </summary>
/// <param name="path">The path to the code file.</param>
/// <param name="project">The project that contains this file.</param>
/// <param name="parser">The parser that created this file object.</param>
/// <param name="context">Optional context information.</param>
/// <returns>Returns the newly created <see cref="CodeFile"/>.</returns>
protected virtual CodeFile CreateCodeFile(string path, CodeProject project, SourceParser parser, object context)
{
Param.Ignore(path, project, parser, context);
return new CodeFile(path, project, parser);
}
internal void SetParser(SourceParser item)
{
this.parser = item;
}
private XmlDocument OpenResultsCache(SourceCode sourceCode, SourceParser parser, out XmlNode item)
{
item = null;
XmlDocument document = null;
try
{
lock (this)
{
if (this.documentHash.TryGetValue(sourceCode.Project.Location, out document))
{
item = document.DocumentElement.SelectSingleNode(string.Format(CultureInfo.InvariantCulture, "sourcecode[@name=\"{0}\"][@parser=\"{1}\"]", new object[] { sourceCode.Name, parser.Id }));
return document;
}
document = this.core.Environment.LoadResultsCache(sourceCode.Project.Location);
if (document == null)
{
return document;
}
XmlElement element = document["stylecopresultscache"]["version"];
if (element.InnerText == "10")
{
item = document.DocumentElement.SelectSingleNode(string.Format(CultureInfo.InvariantCulture, "sourcecode[@name=\"{0}\"][@parser=\"{1}\"]", new object[] { sourceCode.Name, parser.Id }));
return document;
}
return null;
}
}
catch (XmlException)
{
document = null;
}
catch (NullReferenceException)
{
document = null;
}
return document;
}
public bool SaveDocumentResults(CodeDocument document, SourceParser parser, DateTime settingsTimeStamp)
{
bool flag = false;
lock (this)
{
XmlDocument document2 = null;
try
{
if (!this.documentHash.ContainsKey(document.SourceCode.Project.Location))
{
XmlNode node;
document2 = this.OpenResultsCache(document.SourceCode, parser, out node);
if (document2 != null)
{
this.documentHash.Add(document.SourceCode.Project.Location, document2);
}
}
else
{
document2 = this.documentHash[document.SourceCode.Project.Location];
}
if (document2 != null)
{
XmlNode oldChild = document2.DocumentElement.SelectSingleNode(string.Format(CultureInfo.InvariantCulture, "sourcecode[@name=\"{0}\"][@parser=\"{1}\"]", new object[] { document.SourceCode.Name, parser.Id }));
if (oldChild != null)
{
document2.DocumentElement.RemoveChild(oldChild);
}
}
else
{
document2 = new XmlDocument();
document2.AppendChild(document2.CreateElement("stylecopresultscache"));
XmlNode node3 = document2.CreateElement("version");
document2.DocumentElement.AppendChild(node3);
node3.InnerText = "10";
if (this.documentHash.ContainsKey(document.SourceCode.Project.Location))
{
this.documentHash.Remove(document.SourceCode.Project.Location);
}
this.documentHash.Add(document.SourceCode.Project.Location, document2);
}
XmlNode newChild = document2.CreateElement("sourcecode");
XmlAttribute attribute = document2.CreateAttribute("name");
attribute.Value = document.SourceCode.Name;
newChild.Attributes.Append(attribute);
document2.DocumentElement.AppendChild(newChild);
XmlNode node5 = document2.CreateElement("settings");
newChild.AppendChild(node5);
XmlNode node6 = document2.CreateElement("timestamp");
node5.AppendChild(node6);
node6.InnerText = settingsTimeStamp.ToString(CultureInfo.InvariantCulture);
node6 = document2.CreateElement("milliseconds");
node5.AppendChild(node6);
node6.InnerText = settingsTimeStamp.Millisecond.ToString(CultureInfo.InvariantCulture);
DateTime timeStamp = document.SourceCode.TimeStamp;
node6 = document2.CreateElement("timestamp");
newChild.AppendChild(node6);
node6.InnerText = timeStamp.ToString(CultureInfo.InvariantCulture);
node6 = document2.CreateElement("milliseconds");
newChild.AppendChild(node6);
node6.InnerText = timeStamp.Millisecond.ToString(CultureInfo.InvariantCulture);
if (document.SourceCode.Parser != null)
{
XmlAttribute attribute2 = document2.CreateAttribute("parser");
newChild.Attributes.Append(attribute2);
attribute2.Value = document.SourceCode.Parser.Id;
}
node6 = document2.CreateElement("violations");
newChild.AppendChild(node6);
SourceParser.ExportViolations(document, document2, node6);
return true;
}
catch (XmlException)
{
return flag;
}
}
}
/// <summary>
/// Sets the parser that this analyzer is attached to.
/// </summary>
/// <param name="item">The parser object that this analyzer is attached to.</param>
internal void SetParser(SourceParser item)
{
Param.Ignore(item);
// Set the reference to the parser object.
this.parser = item;
}
private void RunAnalyzers(CodeDocument document, SourceParser parser, ICollection<SourceAnalyzer> analyzers)
{
if (analyzers != null)
{
if (parser.SkipAnalysisForDocument(document))
{
this.data.Core.SignalOutput(MessageImportance.Normal, string.Format(CultureInfo.CurrentCulture, "Skipping {0}...", new object[] { document.SourceCode.Name }));
}
else
{
foreach (SourceAnalyzer analyzer in analyzers)
{
if (this.data.Core.Cancel)
{
return;
}
SourceParser.ClearAnalyzerTags(document);
try
{
analyzer.AnalyzeDocument(document);
continue;
}
catch (Exception)
{
string output = string.Format(CultureInfo.CurrentCulture, "Exception thrown by analyzer '{0}' while processing '{1}'.", new object[] { analyzer.Name, document.SourceCode.Path });
this.data.Core.SignalOutput(MessageImportance.High, output);
throw;
}
}
}
}
}
private bool TestAndRunAnalyzers(CodeDocument document, SourceParser parser, ICollection<SourceAnalyzer> analyzers, int passNumber)
{
if (analyzers == null)
{
return true;
}
bool flag = false;
foreach (SourceAnalyzer analyzer in analyzers)
{
if (analyzer.DelayAnalysis(document, passNumber))
{
flag = true;
break;
}
}
if (!flag)
{
this.RunAnalyzers(document, parser, analyzers);
}
return !flag;
}
/// <summary>
/// Initializes a new instance of the SourceCode class.
/// </summary>
/// <param name="project">The project that contains this document.</param>
/// <param name="parser">The parser that created this document.</param>
/// <param name="configurations">The list of configurations for the document.</param>
protected SourceCode(CodeProject project, SourceParser parser, IEnumerable<Configuration> configurations)
: this(project, parser)
{
Param.Ignore(project, parser, configurations);
this.configurations = configurations;
}
/// <summary>
/// Invoked when a new parser is loaded.
/// </summary>
/// <param name="parser">The new parser.</param>
public override void AddParser(SourceParser parser)
{
Param.RequireNotNull(parser, "parser");
// Add the parser to the code extensions table.
ICollection<string> fileTypesForParser = parser.FileTypes;
if (fileTypesForParser != null)
{
// Loop through each of the file types.
foreach (string fileTypeForParser in fileTypesForParser)
{
if (fileTypeForParser != null)
{
List<SourceParser> list = null;
if (!this.fileTypes.TryGetValue(fileTypeForParser, out list))
{
list = new List<SourceParser>(1);
this.fileTypes.Add(fileTypeForParser, list);
}
list.Add(parser);
}
}
}
}
/// <summary>
/// Initializes a new instance of the CodeFile class.
/// </summary>
/// <param name="path">The path to the code file.</param>
/// <param name="project">The project that contains this file.</param>
/// <param name="parser">The parser that created this file object.</param>
/// <param name="configurations">The list of configurations for the file.</param>
public CodeFile(string path, CodeProject project, SourceParser parser, IEnumerable<Configuration> configurations)
: base(project, parser, configurations)
{
Param.RequireNotNull(path, "path");
Param.RequireNotNull(project, "project");
Param.RequireNotNull(parser, "parser");
Param.Ignore(configurations);
this.path = path;
// If this is not a full path, then we need to add the current directory.
if (!path.StartsWith(@"\\", StringComparison.Ordinal) && path.Length >= 2 && path[1] != ':')
{
// Get the current directory. Remove the trailing slash if it exists.
string directory = Directory.GetCurrentDirectory();
if (directory.EndsWith(@"\", StringComparison.Ordinal))
{
directory = directory.Substring(0, directory.Length - 1);
}
// Check whether the path starts with a single slash or not.
if (path.StartsWith(@"\", StringComparison.Ordinal))
{
// Prepend the drive letter.
string newPath = directory.Substring(0, 2) + path;
path = newPath;
}
else
{
// Prepend the current directory.
string newPath = directory + @"\" + path;
path = newPath;
}
}
// Strip out the name of the file.
int index = path.LastIndexOf(@"\", StringComparison.Ordinal);
if (-1 == index)
{
this.name = this.path;
}
else
{
this.name = path.Substring(index + 1, path.Length - index - 1);
this.folder = path.Substring(0, index);
if (this.folder != null)
{
// Trim the path and convert it to lowercase characters
// so that we can do string matches and find other files and
// projects under the same path.
this.folder = StyleCopCore.CleanPath(this.folder);
}
}
// Strip out the file extension.
index = this.name.LastIndexOf(".", StringComparison.Ordinal);
if (-1 == index)
{
this.fileType = string.Empty;
}
else
{
this.fileType = this.name.Substring(index + 1, this.name.Length - index - 1).ToUpperInvariant();
}
}
