public string CMLTrainBayesianNetwork(string netPath, string datasetpath, bool isdynamic)
{
string result = "";
string logPath = AppDomain.CurrentDomain.BaseDirectory + "\\cml-bayestrain.log";
if (File.Exists(logPath))
{
File.Delete(logPath);
}
try
{
string options = (isdynamic ? "-dynamic " : "") + " -log \"" + logPath + "\"";
string arguments = netPath + " " + datasetpath;
Process process = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Normal;
startInfo.FileName = AppDomain.CurrentDomain.BaseDirectory + "bayesfusion.exe";
startInfo.Arguments = "--bayesnettrain " + options + " " + arguments;
result += "\n-------------------------------------------\r\n" + startInfo.FileName + " " + startInfo.Arguments + "\n-------------------------------------------\r\n";
process.StartInfo = startInfo;
process.Start();
process.WaitForExit();
result += File.ReadAllText(logPath);
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
return(result);
}
public bool downloadDll(string name, bool isDependency)
{
string path = directory + name + ".dll";
if (!File.Exists(path))
{
try
{
string url = "https://github.com/hcmlab/nova/blob/master/bin/" + name + ".dll?raw=true";
WebClient Client = new WebClient();
if (isDependency)
{
Client.DownloadFile(url, Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "//" + name + ".dll");
}
else
{
Client.DownloadFile(url, directory + "//" + name + ".dll");
};
}
catch
{
MessageTools.Error("Can't download plugin, please check your internet connection.");
return(false);
}
}
return(true);
}
private void clientDownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
{
try
{
Action EmptyDelegate = delegate() { };
string filename = ((System.Net.WebClient)(sender)).QueryString["file"];
string id_ = ((System.Net.WebClient)(sender)).QueryString["id"];
int id = Int32.Parse(id_);
downloadsReceived[id] = e.BytesReceived;
downloadsTotal[id] = e.TotalBytesToReceive;
double bytesreceived = 0;
double bytestotal = 0;
for (int i = 0; i < downloadsTotal.Count; i++)
{
bytesreceived = bytesreceived + downloadsReceived[i];
bytestotal = bytestotal + downloadsTotal[i];
}
double percent = ((double)bytesreceived / (double)bytestotal) * 100.0;
control.navigator.Statusbar.Content = "Downloading " + lastdlfile + " (" + percent.ToString("F3") + "%)";
control.navigator.Statusbar.UpdateLayout();
control.navigator.Statusbar.Dispatcher.Invoke(DispatcherPriority.Render, EmptyDelegate);
control.ShadowBox.Visibility = Visibility.Visible;
control.ShadowBoxText.Text = "Downloading Files... Total progress: " + " (" + percent.ToString("F2") + "%)";
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
}
private void reloadAnnoTier(string filename)
{
if (!File.Exists(filename))
{
MessageTools.Error("Annotation file not found '" + filename + "'");
return;
}
AnnoList anno = AnnoList.LoadfromFile(filename);
double maxdur = 0;
maxdur = anno[anno.Count - 1].Stop;
if (anno != null && AnnoTierStatic.Selected != null)
{
setAnnoList(anno);
AnnoTierStatic.Selected.Children.Clear();
AnnoTierStatic.Selected.AnnoList.Clear();
AnnoTierStatic.Selected.segments.Clear();
AnnoTierStatic.Selected.AnnoList = anno;
foreach (AnnoListItem item in anno)
{
AnnoTierStatic.Selected.addSegment(item);
}
AnnoTierStatic.Selected.TimeRangeChanged(MainHandler.Time);
}
updateTimeRange(maxdur);
// if (maxdur > Properties.Settings.Default.DefaultZoominSeconds && Properties.Settings.Default.DefaultZoominSeconds != 0 && annos.Count != 0 && media_list.Medias.Count == 0) fixTimeRange(Properties.Settings.Default.DefaultZoominSeconds);
}
private Signal loadAudioSignalFile(string filename, Color signalColor, Color backgroundColor)
{
if (!File.Exists(filename))
{
MessageTools.Error("Audio file not found '" + filename + "'");
return(null);
}
Signal signal = null;
try
{
signal = Signal.LoadAudioFile(filename);
}
catch (Exception e)
{
return(null);
}
if (signal != null && signal.loaded)
{
this.control.signalbar.Height = new GridLength(control.signalAndAnnoGrid.ActualHeight / 2 - 30);
this.control.signalstatusbar.Visibility = Visibility.Visible;
addSignalTrack(signal, signalColor, backgroundColor);
}
return(signal);
}
private void loadCSVAnnoFile(string filename, double samplerate = 1, string type = "semicolon", string filter = null)
{
if (!File.Exists(filename))
{
MessageTools.Error("Annotation file not found '" + filename + "'");
return;
}
AnnoList annoList = AnnoList.LoadFromCSVFile(filename, samplerate, type, filter);
addAnnoTierFromList(annoList);
}
private void loadStream(string filename, string color = "#FF000000", string background = "#FFF0F0F0")
{
if (!File.Exists(filename))
{
MessageTools.Error("Stream file not found '" + filename + "'");
return;
}
Signal signal = Signal.LoadStreamFile(filename);
signalCursor.signalLoaded = true;
annoCursor.signalLoaded = true;
if (signal != null && signal.loaded)
{
addSignal(signal, color, background);
if (signal.meta_name == "face" || signal.meta_name == "skeleton")
{
if (control.videoskel.ColumnDefinitions.Count < 2 && mediaList.Medias.Count > 0)
{
ColumnDefinition split_column = new ColumnDefinition();
split_column.Width = new GridLength(1, GridUnitType.Auto);
control.videoskel.ColumnDefinitions.Add(split_column);
GridSplitter splitter = new GridSplitter();
splitter.ResizeDirection = GridResizeDirection.Columns;
splitter.Width = 3;
splitter.HorizontalAlignment = HorizontalAlignment.Stretch;
splitter.VerticalAlignment = VerticalAlignment.Stretch;
Grid.SetRowSpan(splitter, 1);
//Grid.SetColumn(splitter, 0);
Grid.SetColumn(splitter, control.videoskel.ColumnDefinitions.Count - 1);
control.videoskel.Children.Add(splitter);
ColumnDefinition column = new ColumnDefinition();
column.Width = new GridLength(1, GridUnitType.Star);
control.videoskel.ColumnDefinitions.Add(column);
}
else if (control.videoskel.ColumnDefinitions.Count < 2)
{
ColumnDefinition columvideo = control.videoskel.ColumnDefinitions[0];
columvideo.Width = new GridLength(0, GridUnitType.Pixel);
ColumnDefinition column = new ColumnDefinition();
column.Width = new GridLength(1, GridUnitType.Star);
control.videoskel.ColumnDefinitions.Add(column);
}
control.pointcontrol.AddSignal(signal);
visualizepoints = true;
control.navigator.playButton.IsEnabled = true;
}
}
}
private void loadAnnotation(string filename)
{
if (!File.Exists(filename))
{
MessageTools.Error("Annotation file not found '" + filename + "'");
return;
}
AnnoList annoList = AnnoList.LoadfromFile(filename);
handleAnnotation(annoList);
}
private IMedia loadMediaFile(string filename, MediaType type)
{
if (!File.Exists(filename))
{
MessageTools.Error("Media file not found '" + filename + "'");
return(null);
}
if (Mediabackend == MEDIABACKEND.MEDIAKIT)
{
try
{
MediaKit media = new MediaKit(filename, type);
media.OnMediaMouseDown += OnMediaMouseDown;
media.OnMediaMouseUp += OnMediaMouseUp;
media.OnMediaMouseMove += OnMediaMouseMove;
addMedia(media);
return(media);
}
catch
{
return(null);
//ignore the file
}
}
else if (Mediabackend == MEDIABACKEND.MEDIA)
{
try
{
Media media = new Media(filename, type);
media.OnMediaMouseDown += OnMediaMouseDown;
media.OnMediaMouseUp += OnMediaMouseUp;
media.OnMediaMouseMove += OnMediaMouseMove;
addMedia(media);
return(media);
}
catch
{
return(null);
//ignore the file
}
}
return(null);
}
public bool ExportToCSV(string delimiter = ";")
{
string filePath = FileTools.SaveFileDialog(Source.File.Path != "" ? Source.File.Name : DefaultName(), ".csv", "Annotation(*.csv)|*.csv", "");
if (filePath == null)
{
return(false);
}
if (Scheme.Type == AnnoScheme.TYPE.CONTINUOUS)
{
try
{
StreamWriter sw = new StreamWriter(filePath, false, System.Text.Encoding.Default);
foreach (AnnoListItem e in this)
{
sw.WriteLine(e.Start.ToString() + ";" + e.Score + ";" + e.Confidence);
}
sw.Close();
return(true);
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
}
else
{
try
{
StreamWriter sw = new StreamWriter(filePath, false, System.Text.Encoding.Default);
foreach (AnnoListItem e in this)
{
sw.WriteLine(e.Start.ToString() + delimiter + e.Stop.ToString() + delimiter + e.Label + delimiter + e.Confidence);
}
sw.Close();
return(true);
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
}
return(false);
}
public void loadProject(string filepath)
{
string workdir = Path.GetDirectoryName(filepath);
XmlDocument doc = new XmlDocument();
try
{
doc.Load(filepath);
foreach (XmlNode node in doc.SelectNodes("//media"))
{
bool isvideo = true;
string path = node.InnerText;
if (Path.GetExtension(path) == ".wav")
{
isvideo = false;
}
loadMedia(FileTools.GetAbsolutePath(path, workdir), isvideo);
}
foreach (XmlNode node in doc.SelectNodes("//signal"))
{
string background = node.Attributes["bg"].LastChild.Value;
string foreground = node.Attributes["fg"].LastChild.Value;
string path = node.InnerText;
if (Path.GetExtension(path) == ".wav")
{
loadWav(FileTools.GetAbsolutePath(path, workdir), foreground, background);
}
else
{
loadStream(FileTools.GetAbsolutePath(path, workdir), foreground, background);
}
}
foreach (XmlNode node in (doc.SelectNodes("//tier")))
{
string path = node.InnerText;
if (path == "")
{
path = node.Attributes["filepath"].LastChild.Value;
}
loadFileHandler(FileTools.GetAbsolutePath(path, workdir));
}
}
catch (Exception e)
{
MessageTools.Error(e.ToString());
}
}
private void loadWav(string filename, string color = "#FF000000", string background = "#FFF0F0F0")
{
if (!File.Exists(filename))
{
MessageTools.Error("Wav file not found '" + filename + "'");
return;
}
Signal signal = Signal.LoadWaveFile(filename);
if (signal != null && signal.loaded)
{
addSignal(signal, color, background);
}
}
public static Signal LoadARFFFile(string filepath)
{
Signal signal = null;
try
{
Signal.Type type = Signal.Type.FLOAT;
uint dim = 0;
double rate = 0;
string[] lines = File.ReadAllLines(filepath);
char[] delims = { ' ', '\t', ';', ',' };
string[] tokens = lines[0].Split(delims);
dim = (uint)tokens.Length;
string[] row = null;
row = lines[0].Split(delims);
double time1 = double.Parse(row[1]);
row = lines[1].Split(delims);
double time2 = double.Parse(row[1]);
double step = time2 - time1;
rate = 1000.0 / (1000.0 * step);
uint number = (uint)lines.Length;
uint bytes = Signal.TypeSize[(int)type];
if (dim > 0)
{
signal = new Signal(filepath, rate, 1, bytes, number, type);
StreamReader fs_data = new StreamReader(filepath);
LoadDataArff(signal, fs_data, dim - 1);
fs_data.Close();
signal.ShowDim = 0;
signal.loaded = true;
}
}
catch (Exception e)
{
MessageTools.Error(e.ToString());
return(null);
}
return(signal);
}
private void loadSignalFile(string filename, Color signalColor, Color backgroundColor)
{
if (!File.Exists(filename) || !File.Exists(filename + "~"))
{
MessageTools.Error("Stream file not found '" + filename + "'");
return;
}
Signal signal = null;
signal = Signal.LoadStreamFile(filename);
if (signal != null && signal.loaded)
{
if (signal.Meta.ContainsKey("name") && signal.Meta["name"] == "face")
{
if (signal.Meta.ContainsKey("type") && signal.Meta["type"] == "openface")
{
IMedia media = new Face(filename, signal, Face.FaceType.OPENFACE);
addMedia(media);
}
else if (signal.Meta.ContainsKey("type") && signal.Meta["type"] == "kinect1")
{
IMedia media = new Face(filename, signal, Face.FaceType.KINECT1);
addMedia(media);
}
else if (signal.Meta.ContainsKey("type") && signal.Meta["type"] == "kinect2")
{
IMedia media = new Face(filename, signal, Face.FaceType.KINECT2);
addMedia(media);
}
}
else if (signal.Meta.ContainsKey("name") && signal.Meta["name"] == "skeleton")
{
IMedia media = new Skeleton(filename, signal);
addMedia(media);
}
//else
//{
this.control.signalbar.Height = new GridLength(control.signalAndAnnoGrid.ActualHeight / 2 - 30);
this.control.signalstatusbar.Visibility = Visibility.Visible;
signalCursor.signalLoaded = true;
annoCursor.signalLoaded = true;
addSignalTrack(signal, signalColor, backgroundColor);
//}
}
}
public static Signal LoadCSVFile(string filepath)
{
Signal signal = null;
try
{
Type type = Type.UNDEF;
uint dim = 0;
double rate = 0;
if (SelectDataType(filepath, ref type, ref rate))
{
string[] lines = File.ReadAllLines(filepath);
uint number = (uint)lines.Length;
uint bytes = TypeSize[(int)type];
if (type != Type.UNDEF &&
rate > 0 &&
bytes > 0 &&
number > 0)
{
char[] delims = { ' ', '\t', ';', ',' };
string[] tokens = lines[0].Split(delims);
dim = (uint)tokens.Length;
if (dim > 0)
{
signal = new Signal(filepath, rate, dim, bytes, number, type);
StreamReader fs_data = new StreamReader(filepath);
LoadDataV2a(signal, fs_data, delims);
fs_data.Close();
signal.minmax();
signal.loaded = true;
}
}
}
}
catch (Exception e)
{
MessageTools.Error(e.ToString());
return(null);
}
return(signal);
}
public AnnoTrigger(AnnoList annoList, PluginCaller trigger, Dictionary <string, object> args)
{
this.annoList = annoList;
this.trigger = trigger;
this.args = args;
position = 0;
currentOrNextItemIndex = annoList.Count == 0 ? -1 : 0;
object result = trigger.call("open", args);
if (result != null)
{
MessageTools.Error(result.ToString());
}
}
public PluginCaller(string dllPath, string typeName)
{
isLoaded = true;
dllName = Path.GetFileNameWithoutExtension(dllPath);
directory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\";
Directory.CreateDirectory(directory);
if (!downloadDll(dllName, false))
{
MessageTools.Error("Dll not found '" + dllName + ".dll'");
isLoaded = false;
}
else
{
Assembly asm = Assembly.LoadFile(directory + dllName + ".dll");
if (asm != null)
{
foreach (Type type in asm.GetExportedTypes())
{
if (type.Name == typeName)
{
this.type = type;
obj = Activator.CreateInstance(type);
object result = call("dependencies", new Dictionary <string, object>());
if (result != null)
{
string[] dependencies = (string[])result;
foreach (string dependency in dependencies)
{
if (!downloadDll(dependency, true))
{
MessageTools.Error("Dll not found '" + dependency + ".dll'");
isLoaded = false;
}
}
}
break;
}
}
}
}
}
private void httpGet(string URL, string db, string sessionid = "Default", string filename = "")
{
string fileName = filename;
if (fileName.EndsWith(".stream%7E"))
{
fileName = fileName.Remove(fileName.Length - 3);
fileName = fileName + "~";
}
string localpath = Properties.Settings.Default.DatabaseDirectory + "\\" + db + "\\" + sessionid + "\\" + fileName;
if (!File.Exists(localpath))
{
try
{
WebClient client = new WebClient();
client.DownloadProgressChanged += new DownloadProgressChangedEventHandler(clientDownloadProgressChanged);
client.DownloadFileCompleted += clientDownloadFileCompleted;
client.QueryString.Add("file", localpath);
client.QueryString.Add("id", numberOfParallelDownloads.ToString());
downloadsTotal.Add(0);
downloadsReceived.Add(0);
if (!localpath.EndsWith(".stream~"))
{
filesToDownload.Add(localpath);
}
numberOfParallelDownloads++;
Directory.CreateDirectory(Properties.Settings.Default.DatabaseDirectory + "\\" + db + "\\" + sessionid);
client.DownloadFileAsync(new Uri(URL), Properties.Settings.Default.DatabaseDirectory + "\\" + db + " \\" + sessionid + "\\" + fileName);
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
}
else if (!localpath.EndsWith(".stream~") && !localpath.EndsWith(".stream%7E"))
{
loadFileHandler(localpath);
}
}
private bool parseTrainerFile(ref Trainer trainer, bool isTemplate)
{
XmlDocument doc = new XmlDocument();
try
{
doc.Load(trainer.Path);
string[] tokens = trainer.Path.Split('\\');
trainer.Name = isTemplate ? Path.GetFileNameWithoutExtension(trainer.Path) : tokens[tokens.Length - 2] + " > " + Path.GetFileNameWithoutExtension(trainer.Path);
trainer.LeftContext = "0";
trainer.RightContext = "0";
trainer.Balance = "none";
foreach (XmlNode node in doc.SelectNodes("//meta"))
{
var leftContext = node.Attributes["leftContext"];
if (leftContext != null)
{
trainer.LeftContext = leftContext.Value;
}
var rightContext = node.Attributes["rightContext"];
if (rightContext != null)
{
trainer.RightContext = rightContext.Value;
}
var balance = node.Attributes["balance"];
if (balance != null)
{
trainer.Balance = balance.Value;
}
}
}
catch (Exception e)
{
MessageTools.Error(e.ToString());
return(false);
}
return(true);
}
private bool parseChainFile(ref Chain chain)
{
XmlDocument doc = new XmlDocument();
try
{
doc.Load(chain.Path);
chain.Name = Path.GetFileNameWithoutExtension(chain.Path);
foreach (XmlNode node in doc.SelectNodes("//meta"))
{
chain.FrameStep = node.Attributes["frameStep"].Value;
var leftContext = node.Attributes["leftContext"];
if (leftContext != null)
{
chain.LeftContext = leftContext.Value;
}
else
{
chain.LeftContext = "0";
}
var rightContext = node.Attributes["rightContext"];
if (rightContext != null)
{
chain.RightContext = rightContext.Value;
}
else
{
chain.RightContext = "0";
}
}
}
catch (Exception e)
{
MessageTools.Error(e.ToString());
return(false);
}
return(true);
}
private void loadAnnoFile(string filename)
{
if (!File.Exists(filename))
{
MessageTools.Error("Annotation file not found '" + filename + "'");
return;
}
AnnoList annoList = AnnoList.LoadfromFile(filename);
addAnnoTierFromList(annoList);
foreach (AnnoTrigger trigger in annoList.Meta.Trigger)
{
mediaList.Add(trigger);
}
foreach (Pipeline pipeline in annoList.Meta.Pipeline)
{
mediaList.Add(pipeline);
}
}
public string CallXMLPipe(string pipelinepath)
{
string result = "";
try
{
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Normal;
startInfo.FileName = "xmlpipe.exe";
startInfo.Arguments = pipelinepath;
process.StartInfo = startInfo;
process.Start();
// process.WaitForExit();
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
return(result);
}
public static bool SelectDataType(string filename, ref Signal.Type type, ref double rate)
{
SelectionBox box = new SelectionBox("Please select data type and sample rate (Hz) for:\r\n" + filename + "'", Signal.TypeName, "1", 9);
box.ShowDialog();
box.Close();
if (box.DialogResult == true)
{
type = (Signal.Type)box.ComboBoxResult();
try
{
rate = double.Parse(box.TextFieldResult());
return(true);
}
catch (Exception e)
{
MessageTools.Error(e.ToString());
}
}
return(false);
}
private void loadMedia(string filename, bool is_video, string url = null)
{
if (!File.Exists(filename))
{
MessageTools.Error("Media file not found '" + filename + "'");
return;
}
double pos = MainHandler.Time.TimeFromPixel(signalCursor.X);
IMedia media = mediaList.addMedia(filename, pos, url);
control.mediaVideoControl.addMedia(media, is_video);
control.navigator.playButton.IsEnabled = true;
innomediaplaymode = false;
noMediaPlayHandler(null);
ColumnDefinition columvideo = control.videoskel.ColumnDefinitions[0];
columvideo.Width = new GridLength(1, GridUnitType.Star);
DispatcherTimer _timer = new DispatcherTimer();
_timer.Interval = TimeSpan.FromMilliseconds(50);
_timer.Tick += new EventHandler(delegate(object s, EventArgs a)
{
if (media.GetLength() > 0)
{
updateTimeRange(media.GetLength());
if (this.mediaList.Medias.Count == 1 && media.GetLength() > Properties.Settings.Default.DefaultZoominSeconds && Properties.Settings.Default.DefaultZoominSeconds != 0)
{
fixTimeRange(Properties.Settings.Default.DefaultZoominSeconds);
}
_timer.Stop();
}
});
_timer.Start();
}
public static List <AnnoList> LoadfromElanFile(String filepath)
{
List <AnnoList> list = new List <AnnoList>();
try
{
XmlDocument doc = new XmlDocument();
doc.Load(filepath);
//Get time order references
XmlNode time_order = doc.SelectSingleNode("//TIME_ORDER");
List <KeyValuePair <string, string> > time_order_list = new List <KeyValuePair <string, string> >();
foreach (XmlNode node in time_order.ChildNodes)
{
time_order_list.Add(new KeyValuePair <string, string>(node.Attributes[0].Value.ToString(), node.Attributes[1].Value.ToString()));
}
//Get number of tiers
int i = 0;
foreach (XmlNode tier in doc.SelectNodes("//TIER"))
{
AnnoList al = new AnnoList();
AnnoScheme scheme = new AnnoScheme();
scheme.Type = AnnoScheme.TYPE.FREE;
string tierid = tier.Attributes.GetNamedItem("TIER_ID").Value.ToString();
string role = "";
try
{
role = tier.Attributes.GetNamedItem("PARTICIPANT").Value.ToString();
}
catch { }
al = new AnnoList();
al.Source.File.Path = filepath;
foreach (XmlNode annotation in tier.ChildNodes)
{
string label = null;
string starttmp = "";
string endtmp = "";
double start = -1;
double end = -1;
double duration = -1;
XmlNode alignable_annotation = annotation.FirstChild;
starttmp = (from kvp in time_order_list where kvp.Key == alignable_annotation.Attributes.GetNamedItem("TIME_SLOT_REF1").Value.ToString() select kvp.Value).ToList()[0];
start = double.Parse(starttmp, CultureInfo.InvariantCulture) / 1000;
endtmp = (from kvp in time_order_list where kvp.Key == alignable_annotation.Attributes.GetNamedItem("TIME_SLOT_REF2").Value.ToString() select kvp.Value).ToList()[0];
end = double.Parse(endtmp, CultureInfo.InvariantCulture) / 1000;
label = alignable_annotation.FirstChild.InnerText;
AnnoScheme.Label l = new AnnoScheme.Label(label, Colors.Black);
if (scheme.Type == AnnoScheme.TYPE.DISCRETE && scheme.Labels.Find(x => x.Name == label) == null)
{
scheme.Labels.Add(l);
}
duration = end - start;
al.AddSorted(new AnnoListItem(start, duration, label, "", Colors.Black));
//The tier is used as metainformation as well. Might be changed if thats relevant in the future
}
i++;
al.Scheme = scheme;
al.Meta.Role = role;
al.Scheme.Name = tierid;
list.Add(al);
}
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
return(list);
}
public static AnnoList LoadFromEventFile(String filepath)
{
AnnoList list = new AnnoList();
try
{
XDocument doc = XDocument.Load(filepath);
var events = doc.Descendants("event");
//list.Scheme.Type = AnnoScheme.TYPE.DISCRETE;
//list.Scheme.Labels = new List<AnnoScheme.Label>();
foreach (var e in events)
{
string label = null;
string meta = "";
double start = -1;
double duration = -1;
Type type = Type.EMPTY;
var sender_attr = e.Attribute("sender");
var event_attr = e.Attribute("event");
label = (event_attr == null ? "" : event_attr.Value);
//+ "@"
//+ (sender_attr == null ? "" : sender_attr.Value);
var from_attr = e.Attribute("from");
if (from_attr != null)
{
start = double.Parse(from_attr.Value) / 1000.0;
}
var dur_attr = e.Attribute("dur");
if (dur_attr != null)
{
duration = double.Parse(dur_attr.Value) / 1000.0;
}
var type_attr = e.Attribute("type");
if (type_attr != null)
{
switch (type_attr.Value)
{
case "MAP":
type = Type.MAP;
break;
case "TUPLE":
type = Type.TUPLE;
break;
case "STRING":
type = Type.STRING;
break;
//depricated, matched to tuple
case "FLOATS":
type = Type.TUPLE;
break;
//depricated, matched to map
case "NTUPLE":
type = Type.MAP;
break;
}
}
switch (type)
{
case Type.MAP:
var tuples = e.Descendants("tuple");
foreach (var tuple in tuples)
{
var string_attr = tuple.Attribute("string");
var value_attr = tuple.Attribute("value");
meta = meta + ((string_attr == null ? "" : string_attr.Value)
+ "="
+ (value_attr == null ? "" : value_attr.Value)) + ";";
}
break;
case Type.STRING:
if (e.Value != "")
{
label = e.Value;
}
break;
case Type.TUPLE:
meta = e.Value == null ? "" : e.Value;
break;
}
AnnoScheme.Label asl = new AnnoScheme.Label(label, Colors.Black);
if (!list.Scheme.Labels.Any(item => item.Name == asl.Name))
{
list.Scheme.Labels.Add(asl);
}
var state_attr = e.Attribute("state");
if (state_attr.Value.ToString().ToUpper() == "COMPLETED")
{
Color color = Colors.Black;
//if (list.Scheme.Labels.Find(x => x.Name == label) != null)
//{
// color = list.Scheme.Labels.Find(x => x.Name == label).Color;
//}
list.AddSorted(new AnnoListItem(start, duration, label, meta, color));
}
}
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
//AnnoScheme.Label garbage = new AnnoScheme.Label("GARBAGE", Colors.Black);
//list.Scheme.Labels.Add(garbage);
return(list);
}
public bool SaveToFile(string filePath, string delimiter = ";")
{
Dictionary <string, string> LabelIds = new Dictionary <string, string>();
try
{
StreamWriter sw = new StreamWriter(filePath, false, System.Text.Encoding.Default);
sw.WriteLine("<?xml version=\"1.0\" ?>");
sw.WriteLine("<annotation ssi-v=\"3\">");
sw.WriteLine(" <info ftype=\"" + Source.File.Type.ToString() + "\" size=\"" + this.Count + "\" />");
sw.WriteLine(" <meta annotator=\"" + Meta.AnnotatorFullName + "\" role=\"" + Meta.Role + "\"/>");
if (Scheme.Type == AnnoScheme.TYPE.CONTINUOUS)
{
sw.WriteLine(" <scheme name=\"" + this.Scheme.Name + "\" type=\"CONTINUOUS\" sr=\"" + this.Scheme.SampleRate + "\" min=\"" + this.Scheme.MinScore + "\" max=\"" + this.Scheme.MaxScore + "\" mincolor=\"" + this.Scheme.MinOrBackColor + "\" maxcolor=\"" + this.Scheme.MaxOrForeColor + "\" />");
}
else if (Scheme.Type == AnnoScheme.TYPE.FREE)
{
sw.WriteLine(" <scheme name=\"" + this.Scheme.Name + "\" type=\"FREE\" color=\"" + this.Scheme.MinOrBackColor + "\"/>");
}
else if (Scheme.Type == AnnoScheme.TYPE.DISCRETE)
{
sw.WriteLine(" <scheme name=\"" + this.Scheme.Name + "\" type=\"DISCRETE\" color=\"" + this.Scheme.MinOrBackColor + "\">");
int index = 0;
foreach (AnnoScheme.Label lp in this.Scheme.Labels)
{
if (lp.Name != "GARBAGE")
{
sw.WriteLine(" <item name=\"" + lp.Name + "\" id=\"" + index + "\" color=\"" + lp.Color + "\" />");
LabelIds.Add(lp.Name, index.ToString());
index++;
}
}
sw.WriteLine(" </scheme>");
}
else if (Scheme.Type == AnnoScheme.TYPE.POINT)
{
sw.WriteLine(" <scheme name=\"" + this.Scheme.Name + "\" type=\"POINT\" sr=\"" + this.Scheme.SampleRate + "\" num=\"" + this.Scheme.NumberOfPoints + "\" color=\"" + this.Scheme.MinOrBackColor + "\" />");
}
else if (Scheme.Type == AnnoScheme.TYPE.POLYGON)
{
sw.WriteLine(" <scheme name=\"" + this.Scheme.Name + "\" type=\"CONTINUOUS\" sr=\"" + this.Scheme.SampleRate + "\" num=\"" + this.Scheme.NumberOfPoints + "\" color=\"" + this.Scheme.MinOrBackColor + "\" />");
}
else if (Scheme.Type == AnnoScheme.TYPE.GRAPH)
{
sw.WriteLine(" <scheme name=\"" + this.Scheme.Name + "\" type=\"CONTINUOUS\" sr=\"" + this.Scheme.SampleRate + "\" num=\"" + this.Scheme.NumberOfPoints + "\" color=\"" + this.Scheme.MinOrBackColor + "\" />");
}
else if (Scheme.Type == AnnoScheme.TYPE.SEGMENTATION)
{
sw.WriteLine(" <scheme name=\"" + this.Scheme.Name + "\" type=\"CONTINUOUS\" sr=\"" + this.Scheme.SampleRate + "\" num=\"" + this.Scheme.NumberOfPoints + "\" color=\"" + this.Scheme.MinOrBackColor + "\" />");
}
sw.WriteLine("</annotation>");
sw.Close();
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
return(false);
}
try
{
if (Source.File.Type == AnnoSource.FileSource.TYPE.ASCII)
{
StreamWriter sw = new StreamWriter(filePath + "~", false, System.Text.Encoding.Default);
if (Scheme.Type == AnnoScheme.TYPE.CONTINUOUS)
{
foreach (AnnoListItem e in this)
{
sw.WriteLine(e.Score + delimiter + e.Confidence);
}
}
else if (Scheme.Type == AnnoScheme.TYPE.FREE)
{
foreach (AnnoListItem e in this)
{
if (e.Color != Scheme.MaxOrForeColor)
{
sw.WriteLine(e.Start + delimiter + e.Stop + delimiter + e.Label + delimiter + e.Confidence);
}
else
{
sw.WriteLine(e.Start + delimiter + e.Stop + delimiter + e.Label + delimiter + e.Confidence + delimiter + "color=" + e.Color.ToString());
}
}
}
else if (Scheme.Type == AnnoScheme.TYPE.DISCRETE)
{
string index = "";
foreach (AnnoListItem e in this)
{
if (e.Label != "GARBAGE")
{
LabelIds.TryGetValue(e.Label, out index);
sw.WriteLine(e.Start + delimiter + e.Stop + delimiter + index + delimiter + e.Confidence);
}
else
{
sw.WriteLine(e.Start + delimiter + e.Stop + delimiter + -1 + delimiter + e.Confidence);
}
}
}
else if (Scheme.Type == AnnoScheme.TYPE.POINT)
{
foreach (AnnoListItem e in this)
{
string output = "";
output += e.Label + delimiter;
for (int i = 0; i < e.Points.Count; ++i)
{
output += '(' + e.Points[i].Label + ':' + e.Points[i].XCoord + ':' + e.Points[i].YCoord + ":" + e.Points[i].Confidence + ')' + delimiter;
}
sw.WriteLine(output + e.Confidence);
}
}
else if (Scheme.Type == AnnoScheme.TYPE.POLYGON)
{
foreach (AnnoListItem e in this)
{
sw.WriteLine(e.Label + delimiter + e.Confidence);
}
}
else if (Scheme.Type == AnnoScheme.TYPE.GRAPH)
{
foreach (AnnoListItem e in this)
{
sw.WriteLine(e.Label + delimiter + e.Confidence);
}
}
else if (Scheme.Type == AnnoScheme.TYPE.SEGMENTATION)
{
foreach (AnnoListItem e in this)
{
sw.WriteLine(e.Label + delimiter + e.Confidence);
}
}
sw.Close();
}
else
{
BinaryWriter bw = new BinaryWriter(new FileStream(filePath + "~", FileMode.Create));
if (Scheme.Type == AnnoScheme.TYPE.CONTINUOUS)
{
foreach (AnnoListItem e in this)
{
bw.Write((float)e.Score);
bw.Write((float)e.Confidence);
}
}
else if (Scheme.Type == AnnoScheme.TYPE.FREE)
{
foreach (AnnoListItem e in this)
{
bw.Write(e.Start);
bw.Write(e.Stop);
bw.Write((uint)e.Label.Length);
byte[] label = System.Text.Encoding.UTF8.GetBytes(e.Label);
bw.Write(label);
bw.Write((float)e.Confidence);
}
}
else if (Scheme.Type == AnnoScheme.TYPE.DISCRETE)
{
string index = "";
foreach (AnnoListItem e in this)
{
uint ind = unchecked ((uint)-1);
if (e.Label != "GARBAGE")
{
LabelIds.TryGetValue(e.Label, out index);
ind = uint.Parse(index);
}
bw.Write(e.Start);
bw.Write(e.Stop);
bw.Write(ind);
bw.Write((float)e.Confidence);
}
}
bw.Close();
}
HasChanged = false;
AnnoList newAnno = new AnnoList();
newAnno.Source.File.Path = filePath;
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
return(false);
}
return(true);
}
private void databaseLoad()
{
clearSession();
if (loadedDBmedia != null)
{
loadedDBmedia.Clear();
}
if (filesToDownload != null)
{
filesToDownload.Clear();
}
System.Collections.IList annotations = null;
List <DatabaseMediaInfo> ci = null;
DatabaseAnnoMainWindow dbhw = new DatabaseAnnoMainWindow();
try
{
dbhw.WindowStartupLocation = WindowStartupLocation.CenterScreen;
dbhw.ShowDialog();
if (dbhw.DialogResult == true)
{
annotations = dbhw.Annotations();
loadedDBmedia = dbhw.Media();
ci = dbhw.MediaConnectionInfo();
control.databaseSaveSessionMenu.IsEnabled = true;
control.databaseSaveSessionAndMarkAsFinishedMenu.IsEnabled = true;
control.databaseCMLCompleteStepMenu.IsEnabled = true;
control.databaseCMLTransferStepMenu.IsEnabled = true;
control.databaseCMLExtractFeaturesMenu.IsEnabled = true;
//This is just a UI thing. If a user does not have according rights in the mongodb he will not have acess anyway. We just dont want to show the ui here.
if (dbhw.Authlevel() > 2)
{
control.databaseManageMenu.Visibility = Visibility.Visible;
control.databaseCMLTransferStepMenu.Visibility = Visibility.Visible;
}
else
{
control.databaseManageMenu.Visibility = Visibility.Collapsed;
control.databaseCMLTransferStepMenu.Visibility = Visibility.Collapsed;
}
}
control.databaseSaveSessionMenu.IsEnabled = true;
if (annotations != null)
{
Action EmptyDelegate = delegate() { };
control.ShadowBox.Visibility = Visibility.Visible;
control.UpdateLayout();
control.Dispatcher.Invoke(DispatcherPriority.Render, EmptyDelegate);
List <AnnoList> annoLists = DatabaseHandler.LoadFromDatabase(annotations, Properties.Settings.Default.DatabaseName, Properties.Settings.Default.LastSessionId, Properties.Settings.Default.MongoDBUser);
control.navigator.Statusbar.Content = "Database Session: " + (Properties.Settings.Default.LastSessionId).Replace('_', '-');
try
{
if (annoLists != null)
{
foreach (AnnoList annoList in annoLists)
{
//annoList.FilePath = annoList.Role + "." + annoList.Scheme.Name + "." + annoList.AnnotatorFullName;
handleAnnotation(annoList);
}
control.ShadowBox.Visibility = Visibility.Collapsed;
//handle media
if (loadedDBmedia.Count > 0)
{
for (int i = 0; i < loadedDBmedia.Count; i++)
{
foreach (DatabaseMediaInfo c in ci)
{
Properties.Settings.Default.DataServerConnectionType = c.connection;
if (c.filename == loadedDBmedia[i].filename.ToString())
{
if (c.connection == "sftp")
{
Properties.Settings.Default.DataServerConnectionType = "sftp";
SFTPDownloadFiles(c.ip, c.folder, Properties.Settings.Default.DatabaseName, Properties.Settings.Default.LastSessionId, c.filename, Properties.Settings.Default.DataServerLogin, Properties.Settings.Default.DataServerPass);
}
else if (ci[i].connection == "http" || ci[i].connection == "https" && ci[i].requiresauth == "false")
{
Properties.Settings.Default.DataServerConnectionType = "http";
httpGet(c.filepath, Properties.Settings.Default.DatabaseName, Properties.Settings.Default.LastSessionId, c.filename);
}
else if (ci[i].connection == "http" || ci[i].connection == "https" && ci[i].requiresauth == "true")
{
Properties.Settings.Default.DataServerConnectionType = "http";
//This has not been tested and probably needs rework.
httpPost(c.filepath, c.filename, Properties.Settings.Default.DatabaseName, Properties.Settings.Default.DataServerLogin, Properties.Settings.Default.DataServerPass, Properties.Settings.Default.LastSessionId);
}
}
}
}
}
}
DatabaseLoaded = true;
}
catch (TimeoutException e1)
{
MessageBox.Show("Make sure ip, login and password are correct", "Connection to database not possible");
}
}
}
catch (Exception ex)
{
dbhw.Close();
MessageTools.Error(ex.ToString());
}
}
private async Task httpGet(string URL, string localpath)
{
string fileName = Path.GetFileName(localpath);
if (fileName.EndsWith(".stream%7E"))
{
fileName = fileName.Remove(fileName.Length - 3);
fileName = fileName + "~";
}
filesToDownload.Add(localpath);
numberOfActiveParallelDownloads++;
if (!File.Exists(localpath))
{
DownloadStatus dl = new DownloadStatus();
dl.File = localpath;
dl.percent = 0.0;
dl.active = true;
statusOfDownloads.Add(dl);
try
{
Action EmptyDelegate = delegate() { };
control.ShadowBoxText.Text = "Downloading '" + fileName + "'";
control.ShadowBox.Visibility = Visibility.Visible;
control.shadowBoxCancelButton.Visibility = Visibility.Visible;
control.UpdateLayout();
control.Dispatcher.Invoke(DispatcherPriority.Render, EmptyDelegate);
// Create a new WebClient instance.
WebClient client = new WebClient();
client.DownloadProgressChanged += (s, e) =>
{
dl.percent = ((double)e.BytesReceived / (double)e.TotalBytesToReceive) * 100.0;
control.Dispatcher.BeginInvoke(new Action <DownloadStatus>(UpdateOnDownload), DispatcherPriority.Normal, dl);
};
client.DownloadFileCompleted += (s, e) =>
{
try
{
//control.Dispatcher.BeginInvoke(new Action<string>(FinishedDownload), DispatcherPriority.Normal, localpath);
string[] files = new string[filesToDownload.Count];
int i = 0;
foreach (string path in filesToDownload)
{
long length = new System.IO.FileInfo(path).Length;
if (length == 0)
{
if (File.Exists(path))
{
File.Delete(path);
}
}
else
{
files[i] = path;
i++;
}
}
loadFile(localpath);
}
catch
{
//Could happen when we cancel the download.
}
};
//tokenSource = new CancellationTokenSource();
CancellationToken token = tokenSource.Token;
await Task.Run(() =>
{
token.Register(() => { client.CancelAsync(); CanceledDownload(); return; });
client.DownloadFileAsync(new Uri(URL), localpath);
}, token);
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
}
else
{
await control.Dispatcher.BeginInvoke(new Action <string>(FinishedDownload), DispatcherPriority.Normal, "");
}
}
private int httpGetSync(string URL, string localpath)
{
string fileName = Path.GetFileName(localpath);
if (fileName.EndsWith(".stream%7E"))
{
fileName = fileName.Remove(fileName.Length - 3);
fileName = fileName + "~";
}
filesToDownload.Add(localpath);
numberOfActiveParallelDownloads++;
if (!File.Exists(localpath))
{
DownloadStatus dl = new DownloadStatus();
dl.File = localpath;
dl.percent = 0.0;
dl.active = true;
statusOfDownloads.Add(dl);
try
{
Action EmptyDelegate = delegate() { };
control.ShadowBoxText.Text = "Downloading '" + fileName + "'";
control.ShadowBox.Visibility = Visibility.Visible;
//control.shadowBoxCancelButton.Visibility = Visibility.Visible;
control.UpdateLayout();
control.Dispatcher.Invoke(DispatcherPriority.Render, EmptyDelegate);
// Create a new WebClient instance.
WebClient client = new WebClient();
client.DownloadProgressChanged += (s, e) =>
{
dl.percent = ((double)e.BytesReceived / (double)e.TotalBytesToReceive) * 100.0;
control.ShadowBoxText.Text = "Downloading " + fileName + " (" + dl.percent.ToString("F2") + "%)\n";
};
//client.DownloadFileCompleted += (s, e) =>
//{
//};
tokenSource = new CancellationTokenSource();
try
{
client.DownloadFileAsync(new Uri(URL), localpath, tokenSource);
}
catch (WebException ex)
{
return(-1);
}
}
catch (Exception ex)
{
MessageTools.Error(ex.ToString());
}
}
return(1);
// else control.Dispatcher.BeginInvoke(new Action<string>(FinishedDownload), DispatcherPriority.Normal, "");
}