/// <summary>
/// Finds objects of the same name, but different hashes
/// </summary>
private static void FindModifieds(ChangelogBuilder changelog, string prefix, VDKeyedCollection byName,
VDKeyedCollection otherByName)
{
var toRemove = new LinkedList <string>();
foreach (var otherVD in otherByName)
{
//if (byName.ContainsKey(pair.Key))
if (byName.Contains(otherVD.Filename))
{
VersionData thisVD = byName[otherVD.Filename];
if (otherVD.Filetype == thisVD.Filetype)
{
string fpath = PrefixFilename(prefix, otherVD.Filename);
changelog.Modify(fpath, otherVD.Hash);
if (otherVD.Filetype == FileType.Directory)
{
var subchangelog = BuildChangelog(thisVD, otherVD, fpath);
changelog.Aggregate(subchangelog);
}
toRemove.AddLast(otherVD.Filename);
}
}
}
foreach (string s in toRemove)
{
byName.Remove(s);
otherByName.Remove(s);
}
}
/// <summary>
/// Finds objects of the same hash but different names
/// </summary>
private static void FindRenames(ChangelogBuilder changelog, string prefix, VDKeyedCollection byName,
VDKeyedCollection otherByName, Dictionary <string, LinkedList <string> > byHash,
Dictionary <string, LinkedList <string> > otherByHash)
{
foreach (var pair in byHash)
{
if (otherByHash.ContainsKey(pair.Key))
{
var thisll = pair.Value;
var otherll = otherByHash[pair.Key];
while (thisll.Count > 0 && otherll.Count > 0)
{
string thisfile = thisll.First.Value;
string otherfile = otherll.First.Value;
byName.Remove(thisfile);
otherByName.Remove(otherfile);
string thisfpath = PrefixFilename(prefix, thisfile);
string otherfpath = PrefixFilename(prefix, otherfile);
changelog.Rename(thisfpath, otherfpath);
thisll.RemoveFirst();
otherll.RemoveFirst();
}
}
}
}