private void DoUpdate()
{
NewFilesList.Clear();
List <string> lstLinks = new List <string>();
HtmlAgilityPack.HtmlDocument htmlDocument = new HtmlAgilityPack.HtmlDocument();
WebRequest request = WebRequest.Create(HTMLLink);
htmlDocument.Load(request.GetResponse().GetResponseStream());
string buildNewLink = null;
bool moveToRoot = false;
HtmlNodeCollection links = htmlDocument.DocumentNode.SelectNodes("//a");
foreach (HtmlNode link in links)
{
HtmlAttribute att = link.Attributes["href"];
if (att == null)
{
continue;
}
string newLink = att.Value;
if (!MatchUpdateSign(newLink))
{
continue;
}
if (!newLink.StartsWith("http://"))
{
if (newLink.StartsWith("/"))
{
newLink = newLink.Remove(0, 1);
moveToRoot = true;
}
if (newLink.StartsWith("wenxue"))
{
newLink = newLink.Substring(newLink.LastIndexOf("/") + 1);
}
if (!moveToRoot)
{
buildNewLink = HTMLLink.Substring(0, HTMLLink.LastIndexOf("/") + 1) + newLink;
}
else
{
buildNewLink = HTMLLink.Substring(0, HTMLLink.IndexOf("/", 7) + 1) + newLink;
moveToRoot = false;
}
}
else
{
buildNewLink = newLink;
}
if (!FilesList.Contains(buildNewLink))
{
NewFilesList.Add(buildNewLink);
}
}
if (SortBeforeDownload)
{
NewFilesList = DoSort(NewFilesList);
}
PreviousStepCount = GetPreviousStepCount();
}
internal static void ProcessTree(BeatmapTreeLevel currentLevel)
{
if (currentLevel == null)
{
return;
}
//never process songs if we aren't the lead spectator.
if (GameBase.Tournament && !GameBase.TournamentManager)
{
return;
}
//the number of stray .osu files found in this tree level.
int strayBeatmapCount = 0;
string folder = currentLevel.FullPath;
if (currentLevel != Root)
{
InvokeOnStatusUpdate(folder.Replace(BeatmapManager.SongsDirectory, string.Empty).Trim('\\', '/'));
}
#if !DEBUG
try
{
#endif
bool isTopFolder = folder == BeatmapManager.SongsDirectory;
if (!isTopFolder && InitialLoadComplete && (Current == null || Current.ContainingFolder == null || Current.ContainingFolderAbsolute != folder))
{
string relativeFolder = folder.Replace(SongsDirectory, string.Empty);
bool found = false;
//avoid hitting the filesystem at all wherever possible
foreach (Beatmap fb in Beatmaps)
{
if (fb.ContainingFolder != relativeFolder)
{
continue;
}
strayBeatmapCount++;
if (!fb.InOszContainer)
{
fb.DatabaseNotFound = false;
//we are matching based on filename here.
//the folder could have changed, and we need to update this change.
fb.ContainingFolderAbsolute = folder;
currentLevel.Beatmaps.Add(fb);
found = true;
}
}
if (found)
{
TotalUniqueSets++;
return;
}
}
//load osz2 packages
foreach (string f in Directory.GetFiles(folder, "*.osz2"))
{
if (f == "LastUpload.osz2")
{
break;
}
if (ProcessPackage(f, currentLevel))
{
TotalUniqueSets++;
}
}
//load osz directories
foreach (string file in Directory.GetFiles(folder, "*.osu"))
{
strayBeatmapCount++;
Beatmap b = new Beatmap {
Filename = Path.GetFileName(file)
};
if (InitialLoadComplete)
{
int index = Beatmaps.BinarySearch(b);
if (index >= 0)
{
Beatmap found = Beatmaps[index];
//this condition is required to make sure we don't match an osz2 to a folder.
//this causes really weird results. this whole process could be improved to avoid this ugliness.
if (!found.InOszContainer)
{
found.DatabaseNotFound = false;
found.BeatmapPresent = true;
//we are matching based on filename here.
//the folder could have changed, and we need to update this change.
found.ContainingFolderAbsolute = folder;
currentLevel.Beatmaps.Add(found);
continue;
}
}
}
b.ContainingFolderAbsolute = folder;
try
{
b.ProcessHeaders();
}
catch (UnauthorizedAccessException)
{
Logger.Log($@"{b} could not be loaded. Insufficient permissions");
continue;
}
if (!b.AudioPresent && !b.BeatmapPresent)
{
continue;
}
NewFilesList.Add(b);
b.NewFile = true;
Add(b);
lastAddedMap = b;
currentLevel.Beatmaps.Add(b);
}
if (strayBeatmapCount == 0 &&
(currentLevel == Root ||
currentLevel.Parent == Root))
{
string audioFilename = null;
string[] files = Directory.GetFiles(folder, @"*.mp3", SearchOption.TopDirectoryOnly);
if (files.Length > 0)
{
audioFilename = files[0];
}
if (audioFilename != null)
{
Beatmap b = new Beatmap
{
AudioFilename = Path.GetFileName(audioFilename),
Filename = Path.GetFileNameWithoutExtension(audioFilename) + @".osu",
DisplayTitle = Path.GetFileName(audioFilename),
DisplayTitleNoArtist = Path.GetFileName(audioFilename),
SortTitle = Path.GetFileName(audioFilename),
AudioPresent = true,
BeatmapPresent = false,
ContainingFolderAbsolute = folder
};
int index = Add(b);
if (index >= 0)
{
Beatmaps[index].DatabaseNotFound = false;
}
currentLevel.Beatmaps.Add(b);
lastAddedMap = b;
TotalAudioOnly++;
}
}
if (strayBeatmapCount > 0)
{
TotalUniqueSets++;
}
if (isTopFolder || strayBeatmapCount == 0)
//Only process subfolders if they don't have any direct beatmaps contained in them.
{
foreach (string f in Directory.GetDirectories(folder))
{
ProcessFolder(f);
}
}
#if !DEBUG
}
catch (Exception e)
{
TopMostMessageBox.Show("Error while processing " + folder + "\n" + e.ToString());
}
#endif
}
/// <summary>
/// Process and load a single osz2 package.
/// </summary>
private static bool ProcessPackage(string filename, BeatmapTreeLevel treeLevel)
{
MapPackage package = Osz2Factory.TryOpen(filename);
if (package == null)
{
NotificationManager.ShowMessage("Error reading " + Path.GetFileName(filename), Color.Red, 4000);
return(false);
}
int mapsLoaded = 0;
foreach (string file in package.MapFiles)
{
Beatmap b = new Beatmap {
Filename = file
};
if (InitialLoadComplete)
{
int index = Beatmaps.BinarySearch(b);
if (index >= 0)
{
Beatmap found = Beatmaps[index];
if (found.InOszContainer)
{
found.DatabaseNotFound = false;
found.BeatmapPresent = true;
found.ContainingFolderAbsolute = filename;
found.InOszContainer = true;
treeLevel.Beatmaps.Add(found);
mapsLoaded++;
continue;
}
}
}
b.BeatmapSetId = Convert.ToInt32(package.GetMetadata(MapMetaType.BeatmapSetID));
b.BeatmapId = package.GetIDByMap(file);
b.ContainingFolderAbsolute = filename;
b.InOszContainer = true;
b.AudioPresent = true;
b.BeatmapPresent = true;
b.ProcessHeaders();
if (!b.HeadersLoaded)
{
//failed?
continue;
}
b.NewFile = true;
NewFilesList.Add(b);
if (!b.AudioPresent && !b.BeatmapPresent)
{
continue;
}
Add(b);
lastAddedMap = b;
treeLevel.Beatmaps.Add(b);
mapsLoaded++;
}
Osz2Factory.CloseMapPackage(package);
//package.Unlock();
return(mapsLoaded > 0);
}
private void DoUpdate()
{
NewFilesList.Clear();
NewChapterNamesList.Clear();
List <string> lstLinks = new List <string>();
//Trust all certificates
System.Net.ServicePointManager.ServerCertificateValidationCallback = delegate { return(true); };
HtmlAgilityPack.HtmlDocument htmlDocument = new HtmlAgilityPack.HtmlDocument();
WebRequest request = WebRequest.Create(HTMLLink);
htmlDocument.Load(request.GetResponse().GetResponseStream(), ContentEncoding);
string buildNewLink = null;
bool moveToRoot = false;
HtmlNodeCollection links = htmlDocument.DocumentNode.SelectNodes("//a");
foreach (HtmlNode link in links)
{
HtmlAttribute att = link.Attributes["href"];
if (att == null)
{
continue;
}
string newLink = att.Value;
if (!MatchUpdateSign(newLink))
{
continue;
}
if (!newLink.StartsWith("http://") && !newLink.StartsWith("https://"))
{
if (newLink.StartsWith("/"))
{
newLink = newLink.Remove(0, 1);
moveToRoot = true;
}
if (newLink.StartsWith("wenxue"))
{
newLink = newLink.Substring(newLink.LastIndexOf("/") + 1);
}
if (!moveToRoot)
{
buildNewLink = HTMLLink.Substring(0, HTMLLink.LastIndexOf("/") + 1) + newLink;
}
else
{
int startPoint = HTMLLink.StartsWith("https") ? 8 : 7;
buildNewLink = HTMLLink.Substring(0, HTMLLink.IndexOf("/", startPoint) + 1) + newLink;
moveToRoot = false;
}
}
else
{
buildNewLink = newLink;
}
if (!FilesList.Contains(buildNewLink))
{
NewFilesList.Add(buildNewLink);
NewChapterNamesList.Add(GetUTF8Content(HTMLLink, link.InnerHtml, ContentEncoding));
}
}
if (SortBeforeDownload)
{
NewFilesList = DoSort(NewFilesList);
}
PreviousStepCount = GetPreviousStepCount();
}