public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
var diffReports = new List <IChangeReport>(1);
// The only relevant change to report is the version number.
var childData = child.GetFileContents(repository);
var splitData = SplitData(childData);
var childModelNumber = Int32.Parse(splitData[1]);
if (parent == null)
{
diffReports.Add(new FieldWorksModelVersionAdditionChangeReport(child, childModelNumber));
}
else
{
var parentData = parent.GetFileContents(repository);
splitData = SplitData(parentData);
var parentModelNumber = Int32.Parse(splitData[1]);
if (parentModelNumber != childModelNumber)
{
diffReports.Add(new FieldWorksModelVersionUpdatedReport(parent, child, parentModelNumber, childModelNumber));
}
else
{
throw new InvalidOperationException("The version number has downgraded");
}
}
return(diffReports);
}
// private readonly XmlNode _deletedNode;
public ErrorDeterminingChangeReport(FileInRevision parent, FileInRevision child, XmlNode parentNode, XmlNode childNode, Exception error)
: base(parent, child)
{
_parentNode = parentNode;
_childNode = childNode;
_error = error;
}
public XmlChangedRecordReport(FileInRevision parentFileInRevision, FileInRevision childFileInRevision, XmlNode parent, XmlNode child, string url)
: base(parentFileInRevision, childFileInRevision)
{
_parent = parent;
_child = child;
_url = url;
}
public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
return(Xml2WayDiffService.ReportDifferences(
repository,
parent,
child,
SharedConstants.Header,
SharedConstants.WfiWordform, SharedConstants.GuidStr));
}
/// <summary>
/// Create instance of Xml2WayDiffer
/// </summary>
public static Xml2WayDiffer CreateFromFileInRevision(FileInRevision parent, FileInRevision child,
IMergeEventListener eventListener, HgRepository repository,
string firstElementMarker,
string startTag, string identfierAttribute)
{
return(new Xml2WayDiffer(repository, eventListener, parent, child,
firstElementMarker,
startTag, identfierAttribute));
}
public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
return(Xml2WayDiffService.ReportDifferences(
repository,
parent,
child,
null,
SharedConstants.PhPhonData, SharedConstants.GuidStr));
}
protected XmlAttributeChange(FileInRevision parent, FileInRevision child, XmlAttribute affectedAttribute, string url)
: base(parent, child)
{
if (affectedAttribute == null)
{
throw new ArgumentNullException("affectedAttribute");
}
_affectedAttribute = affectedAttribute;
_url = url;
}
protected XmlTextChange(FileInRevision parent, FileInRevision child, XmlNode affectedNode, string url)
: base(parent, child)
{
if (affectedNode.HasChildNodes && affectedNode.FirstChild.NodeType != XmlNodeType.Text)
{
throw new ArgumentException(AnnotationImages.kElementNotTextElement, "affectedNode");
}
_affectedNode = affectedNode;
_url = url;
}
public IEnumerable <IChangeReport> DescribeInitialContents(FileInRevision fileInRevision, TempFile file)
{
var dom = new XmlDocument();
dom.Load(file.Path);
foreach (XmlNode e in dom.SafeSelectNodes("notes/annotation"))
{
yield return(new XmlAdditionChangeReport(fileInRevision, e));
}
}
public IEnumerable <IChangeReport> DescribeInitialContents(FileInRevision fileInRevision, TempFile file)
{
// Skip check, since DefaultChangeReport doesn't require it.
//if (fileInRevision == null)
// throw new ArgumentNullException("fileInRevision");
// Not used here, so don't fret if it is null.
//if (file == null)
// throw new ArgumentNullException("file");
return(new IChangeReport[] { new DefaultChangeReport(fileInRevision, "Added") });
}
private Xml2WayDiffer(HgRepository repository, IMergeEventListener eventListener, FileInRevision parent, FileInRevision child,
string firstElementMarker,
string startTag, string identfierAttribute)
{
_diffingMode = DiffingMode.FromFileInRevisions;
_repository = repository;
_parentFileInRevision = parent;
_childFileInRevision = child;
if (!string.IsNullOrEmpty(firstElementMarker))
{
_firstElementTag = firstElementMarker.Trim();
}
_startTag = "<" + startTag.Trim();
_identfierAttribute = identfierAttribute;
_eventListener = eventListener;
}
public byte[] GetFileRevision(string repositoryName, string fileRelativePath, string revisionStr)
{
string directory = Path.Combine(ChorusHubOptions.RootDirectory, repositoryName);
HgRepository repo = new HgRepository(directory, new NullProgress());
Revision revision = repo.GetRevision(revisionStr);
if (revision == null)
{
return(null);
}
FileInRevision file = repo.GetFilesInRevision(revision).FirstOrDefault(
f => f.FullPath.Length > directory.Length + 1 && // Make path relative by removing directory and path separator character
string.Equals(f.FullPath.Substring(directory.Length + 1), fileRelativePath, StringComparison.OrdinalIgnoreCase));
return(file != null?file.GetFileContentsAsBytes(repo) : null);
}
internal static Dictionary <string, byte[]> GetDataFromRevision(FileInRevision revision, HgRepository repository)
{
var doc = XDocument.Parse(revision.GetFileContents(repository));
var data = doc.Root.Elements("layout")
.ToDictionary(layoutElement =>
layoutElement.Attribute("class").Value + layoutElement.Attribute("type").Value + layoutElement.Attribute("name").Value,
layoutElement => SharedConstants.Utf8.GetBytes(layoutElement.ToString()));
var layoutTypeElement = doc.Root.Element("layoutType");
if (layoutTypeElement != null)
{
data.Add("layoutType", SharedConstants.Utf8.GetBytes(doc.Root.Element("layoutType").ToString()));
}
return(data);
}
public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
if (parent == null)
{
throw new ArgumentNullException("parent"); // Parent seems not be optional in Chorus usage.
}
if (child == null)
{
throw new ArgumentNullException("child");
}
if (repository == null)
{
throw new ArgumentNullException("repository");
}
var extension = FileWriterService.GetExtensionFromPathname(child.FullPath);
return(GetHandlerfromExtension(extension).Find2WayDifferences(parent, child, repository));
}
/// <summary>
/// Report the differences between two versions of files in the repository.
/// </summary>
/// <returns>Zero or more change reports.</returns>
public static IEnumerable <IChangeReport> ReportDifferences(HgRepository repository,
FileInRevision parent, FileInRevision child,
string firstElementMarker,
string recordMarker, string identfierAttribute)
{
var changeAndConflictAccumulator = new ChangeAndConflictAccumulator();
// Pulls the files out of the repository so we can read them.
var differ = Xml2WayDiffer.CreateFromFileInRevision(
parent,
child,
changeAndConflictAccumulator,
repository,
firstElementMarker,
recordMarker,
identfierAttribute);
differ.ReportDifferencesToListener();
return(changeAndConflictAccumulator.Changes);
}
public DefaultChangeReport(FileInRevision parent, FileInRevision child, string label)
: base(parent, child)
{
_label = label;
}
public DefaultChangeReport(FileInRevision initial, string label)
: base(null, initial)
{
_label = label;
}
public XmlAttributeChangedReport(FileInRevision parentFileInRevision, FileInRevision childFileInRevision, XmlAttribute editedAttribute)
: this(parentFileInRevision, childFileInRevision, editedAttribute, string.Empty)
{
}
public XmlAttributeChangedReport(FileInRevision parentFileInRevision, FileInRevision childFileInRevision, XmlAttribute editedAttribute, string url)
: base(parentFileInRevision, childFileInRevision, editedAttribute, url)
{
}
public XmlAttributeDeletedReport(FileInRevision fileInRevision, XmlAttribute ancestorAttribute, string url)
: base(null, fileInRevision, ancestorAttribute, url)
{
}
public XmlAttributeBothMadeSameChangeReport(FileInRevision fileInRevision, XmlAttribute editedChilAttribute, string url)
: base(null, fileInRevision, editedChilAttribute, url)
{
}
public XmlAttributeBothAddedReport(FileInRevision fileInRevision, XmlAttribute addedChildAttribute, string url)
: base(null, fileInRevision, addedChildAttribute, url)
{
}
public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
return(new IChangeReport[] { new DefaultChangeReport(parent, child, "Edited") });
}
public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
throw new ApplicationException(string.Format("Chorus could not find a handler to diff files like '{0}'", child.FullPath));
}
public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
//this is never called because we said we don't do diffs yet; review is handled some other way
throw new NotImplementedException();
}
public XmlChangedRecordReport(FileInRevision parentFileInRevision, FileInRevision childFileInRevision, XmlNode parent, XmlNode child)
: this(parentFileInRevision, childFileInRevision, parent, child, string.Empty)
{
_parent = parent;
_child = child;
}
public IEnumerable <IChangeReport> DescribeInitialContents(FileInRevision fileInRevision, TempFile file)
{
//this is never called because we said we don't present diffs; review is handled some other way
throw new NotImplementedException();
}
public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
yield return(new TextEditChangeReport(parent, child, parent.GetFileContents(repository), child.GetFileContents(repository)));
}
public IEnumerable <IChangeReport> DescribeInitialContents(FileInRevision fileInRevision, TempFile file)
{
return(new IChangeReport[] { new DefaultChangeReport(fileInRevision, "Added") });
}
protected ChangeReport(FileInRevision parent, FileInRevision child)
{
ChildFileInRevision = child;
ParentFileInRevision = parent;
}
