/// <summary>
/// Retrieve the Genres from a list of TMDb genre-ids
/// </summary>
/// <param name="genreids">list of TMDb genre-ids</param>
/// <param name="adult">Set if it is a movie for adults</param>
/// <returns>Genres as array of string</returns>
public async Task <string[]> GetGenresAsync(List <int> genreids, bool adult = false)
{
if (GenresLUTLanguage != _Language || GenresLUT == null)
{
// Retrieve LUT Genres Id --> Description
LimeMsg.Debug("LimeMetaSearch: GetGenresAsync: {0}", _Language);
GenresLUTLanguage = _Language;
Connect();
GenresLUT = await TmdbClient.GetMovieGenresAsync(_Language);
}
List <string> ret = new List <string>(genreids.Count);
if (adult)
{
ret.Add(LimeLanguage.Translate(IniLanguageSection, "GenreAdult", "GenreAdult"));
}
foreach (var id in genreids)
{
foreach (var genre in GenresLUT)
{
if (genre.Id == id)
{
ret.Add(genre.Name);
break;
}
}
}
return(ret.ToArray());
}
// --------------------------------------------------------------------------------------------------
#region Methods
public void Copy(LimeMetadata source)
{
if (source == null)
{
return;
}
LimeMsg.Debug("LimeMetadata Copy: {0}", source.Title);
bool buildcover = false;
foreach (var src in source)
{
if (src.Visible && !src.ReadOnly || src.Ident == "Pictures")
{
if (TryGet(src.Ident, out var dest))
{
LimeMsg.Debug("LimeMetadata Copy: key: {0} = {1}", src.Ident, src.Value);
dest.Content = src.Content;
if (src.Ident == "Pictures")
{
buildcover = true;
}
}
}
}
if (buildcover)
{
BuildCover(coverOnly: false);
}
}
// --------------------------------------------------------------------------------------------------
#region Load/Save class functions
/// <summary>
/// Generic function to Load the Settings of LimeLauncher from an XML file.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="path">Path of the file/link setting representation.</param>
/// <returns>The resulting LimeConfig (typically a singleton instance).</returns>
public static T Load <T>(string path) where T : LimeConfig
{
LimeMsg.Debug("LimeConfig Load: {0}", path);
try
{
XmlSerializer reader = new XmlSerializer(typeof(T));
using (StreamReader file = new StreamReader(path))
{
XmlReader xread = XmlReader.Create(file); // required to preserve whitespaces
T ret = (T)reader.Deserialize(xread);
ret.Modified = false;
return(ret);
}
}
catch (FileNotFoundException)
{
LimeMsg.Debug("Setting file not found: {0}", path);
}
catch (Exception ex)
{
LimeMsg.Error("ErrLoadFile", path);
LimeMsg.Debug("LimeConfig Load error: {0}", ex.ToString());
}
return((T)Activator.CreateInstance(typeof(T)));
}
public void OnPropertyChanged(bool modified = true, [CallerMemberName] string name = null)
{
LimeMsg.Debug("LimeConfig OnPropertyChanged: {0}.{1} (modified={2})", this, name, modified);
if (modified)
{
Modified = true;
}
OnPropertyChanged(new PropertyChangedEventArgs(name));
}
/// <summary>
/// Schedule the loading asynchronously of the Persons icons.
/// The Order in which it was requested is LIFO, using a Thread-Safe Stack.
/// This Stack can be cancelled using <see cref="Cancel"/>.
/// </summary>
///<param name="download">Enable to download from Internet if the peroson in missing in the local DB</param>
public void LoadAsync(bool download = false)
{
if (download)
{
IsDownloading = true;
}
// Start Queue
if (Stack == null)
{
LimeMsg.Debug("LimePerson LoadAsync: Start Stack Consumer: {0}", download);
Stack = new BlockingCollection <LimePerson>(new ConcurrentStack <LimePerson>())
{
this
};
Task.Run(() =>
{
foreach (var person in Stack.GetConsumingEnumerable())
{
// Cancellation
if (person == null)
{
LimeMsg.Debug("LimePerson LoadAsync: Stop Stack Consumer: {0}", Stack.Count);
while (Stack.TryTake(out var pers))
{
if (pers != null)
{
pers.IsDownloading = false;
}
}
continue;
}
LimeMsg.Debug("LimePerson LoadAsync: {0}", person?.Name);
lock (Stack)
{
try
{
person.Load();
}
finally
{
person.IsDownloading = false;
}
}
}
});
}
else
{
// Add Item to Stack
Stack.Add(this);
}
}
/// <summary>
/// Free PIDL, if the path actually represents a PIDL
/// </summary>
/// <param name="path">PIDL path (e.g. ":12345")</param>
/// <returns>true if PIDL, false otherwise</returns>
public static bool FreePIDL(string path)
{
if (path != null && path.Length > 2 && path[0] == ':' && path[1] != ':')
{
LimeMsg.Debug("LimeLib FreePIDL: PIDL: {0}", path);
int pidli = int.Parse(path.Substring(1));
Win32.ILFree((IntPtr)pidli);
return(true);
}
return(false);
}
// --------------------------------------------------------------------------------------------------
#region Methods
/// <summary>
/// Request for the current LoadAsync() Stack cancellation
/// </summary>
public static void Cancel()
{
if (Stack != null)
{
// Close this Queue
LimeMsg.Debug("LimePerson Cancel: {0}", Stack.Count);
// This will eventually kill the Consumer in LoadAsync
Stack.Add(null);
}
}
/// <summary>
/// Reserve a PIDL by cloning an existent PIDL and convert it to a path ':1234' format.
/// </summary>
/// <param name="pidl">Source PIDL (IntPtr) to be cloned</param>
/// <returns>A PIDL path in ':1234' format</returns>
public static string ReservePIDL(IntPtr pidl)
{
string ret = null;
if (pidl != IntPtr.Zero)
{
var cpidl = PIDL.ILClone(pidl);
ret = String.Format(":{0}", cpidl);
LimeMsg.Debug("LimeLib ReservePIDL: PIDL: {0} --> {1}", pidl, ret);
}
return(ret);
}
/// <summary>
/// Gets the Lime Property associated with the specified key
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public LimeProperty this[string key]
{
get
{
if (!TryGet(key, out var ret))
{
LimeMsg.Debug("LimePropertyCollection [key]: key not found: {0}", key);
throw new InvalidProgramException(string.Format("LimePropertyCollection [key]: key not found: {0}", key));
}
return(ret);
}
}
// --------------------------------------------------------------------------------------------------
#region Class functions
/// <summary>
/// Resolve a file-path. Follows the links if the last element is a link.
/// </summary>
/// <param name="path">path to resolve</param>
/// <returns>path after link-resolution. This can be a non-existing file/directory.</returns>
public static string ResolvePath(string path)
{
while (true)
{
try
{
if (Path.GetExtension(path).ToLower() == ".lnk")
{
}
else if (!File.Exists(path))
{
if (File.Exists(path + ".lnk"))
{
path += ".lnk";
}
else if (File.Exists(Path.Combine(Path.GetDirectoryName(path), Path.GetFileNameWithoutExtension(path)) + ".lnk"))
{
path = Path.Combine(Path.GetDirectoryName(path), Path.GetFileNameWithoutExtension(path)) + ".lnk";
}
else
{
break;
}
}
else
{
break;
}
ShellShortcut link = new ShellShortcut(path);
LimeMsg.Debug("LimeLib ResolvePath: link: {0}", path);
path = link.Path;
if (path == "" || IsNetworkDrive(path) || IsLibrary(path))
{
// Prefer PIDL to unhandled path-formats
IntPtr pidl = link.PIDL;
path = string.Format(":{0}", pidl);
break;
}
}
catch
{
return(path);
}
}
return(path);
}
// --------------------------------------------------------------------------------------------------
#region Methods
/// <summary>
/// Set the Content
/// </summary>
/// <param name="value">new content</param>
/// <param name="content">notify change on "Content" if true, on "Item" if false</param>
public void Set(object value, bool content = true)
{
bool changed = !Object.Equals(Content, value);
if (!changed && Type != null)
{
return;
}
LimeMsg.Debug("LimeProperty Content set: {0} = {1}", Ident, value);
if (PInfo != null)
{
PInfo.SetValue(Source, value);
}
else
{
Source = value;
if (Type == null)
{
Type = value.GetType();
}
else if (value != null && value.GetType() != Type)
{
throw new InvalidCastException(string.Format("LimeProperty Set Content: {0} (expected {1})", value.GetType(), Type));
}
}
// Bind the new object
if (changed && value is INotifyPropertyChanged src)
{
//LimeMsg.Debug("LimeProperty Set: Subscribe {0} / {1} ({2})", Ident, src, src.GetType());
src.PropertyChanged += SourcePropertyChanged;
}
if (content)
{
OnPropertyChanged("Content");
OnPropertyChanged("Value");
OnPropertyChanged("Serialize");
}
else
{
OnPropertyChanged("Item");
}
}
/// <summary>
/// Try to save the Person data to the local database.
/// </summary>
public void Save()
{
if (IsBusy)
{
return;
}
if (string.IsNullOrEmpty(Name))
{
return;
}
// Make filename from person name
string path = null;
string localDb = LimeLib.ResolvePath(LocalDbPath);
if (localDb != null)
{
var name = Name;
// Remove characters forbidden in filenames
string invalid = new string(Path.GetInvalidFileNameChars()) + new string(Path.GetInvalidPathChars());
foreach (char c in invalid)
{
name = name.Replace(c.ToString(), "");
}
path = Path.Combine(localDb, name + Extension);
}
try
{
IsSaving = true;
LimeMsg.Debug("Person SaveAsync: {0}", Name);
using (Stream file = File.Open(path, FileMode.Create))
{
ZeroFormatterSerializer.Serialize(file, this);
}
}
catch
{
LimeMsg.Error("UnableFileDir", path);
}
finally
{
IsSaving = false;
IsLoaded = true;
}
}
/// <summary>
/// Propagate the PropertyChanged event from contained object (Source) to LimeProperty Content/Value/Serialize
/// </summary>
/// <param name="sender">Source</param>
/// <param name="e"></param>
private void SourcePropertyChanged(object sender = null, PropertyChangedEventArgs e = null)
{
if (sender != Source)
{
return;
}
//LimeMsg.Debug("LimeProperty SourcePropertyChanged: {0} <- {1} . {2}", Ident != null ? Ident: Type.Name, sender, e.PropertyName);
if (PInfo == null)
{
// Unreferenced Source
OnPropertyChanged("Item");
if (Ident != null && Visible)
{
try
{
// TODO: retrieve instance from sender in Global
LimeMsg.Debug("LimeProperty SourcePropertyChanged: Item: {0}={1} (Source={2}, Prop: {3})",
Ident, Value, sender, e?.PropertyName);
}
catch
{
LimeMsg.Debug("LimeProperty SourcePropertyChanged: Item: {0}", e.PropertyName);
}
}
}
else if (string.IsNullOrEmpty(e.PropertyName) || e.PropertyName == PInfo.Name)
{
// Referenced Source
if (Ident != null && Visible)
{
try
{
LimeMsg.Debug("LimeProperty SourcePropertyChanged: {0}={1} (Source={2}, Prop: {3})",
Ident, Value, sender, e?.PropertyName);
}
catch
{
LimeMsg.Debug("LimeProperty SourcePropertyChanged: {0}", e.PropertyName);
}
}
OnPropertyChanged("Content");
OnPropertyChanged("Value");
OnPropertyChanged("Serialize");
}
}
/// <summary>
/// Build a cover from the Jumbo icon of a file/directory
/// </summary>
/// <param name="path">path to the file</param>
/// <returns>Pictures image</returns>
public void BuildCover(string path)
{
LimeMsg.Debug("LimeMetadata BuildCover: path: {0}", path);
ImageSource ret = null;
try
{
LimeItem item = new LimeItem(path);
using (var bmp = item.Bitmap(256))
{
ret = LimeLib.ImageSourceFrom(bmp);
}
}
catch
{
LimeMsg.Debug("LimeMetadata BuildCover: Failed: path: {0}", path);
}
Pictures = ret;
}
/// <summary>
/// Connect to IMDB Database
/// </summary>
public void Connect()
{
if (TmdbClient == null)
{
LimeMsg.Debug("LimeMetaSearch: Connecting...");
// Initialize WEB client to download data
WebClient = new WebClient();
// Initialize TMDB
TmdbClient = new TMDbClient(TmdbApiKey);
// Retrieve TMDB config
TmdbClient.GetConfigAsync();
LimeMsg.Debug("LimeMetaSearch: Connected.");
}
// Make sure the language settings are up-to-date
TmdbClient.DefaultLanguage = _Language;
TmdbClient.DefaultImageLanguage = _Language;
}
/// <summary>
/// Save the Settings of LimeLauncher to an XML file.
/// </summary>
/// <param name="path">File to save the settings to.</param>
/// <param name="data">Instance of the data to be saved.</param>
/// <returns>true if successful, false otherwise.</returns>
public static bool Save <T>(string path, T data) where T : LimeConfig
{
if (data == null)
{
LimeMsg.Error("CfgInit");
return(false);
}
LimeMsg.Debug("LimeConfig Save: {0}", path);
try
{
XmlSerializer writer = new XmlSerializer(typeof(T));
using (StreamWriter file = new StreamWriter(path))
writer.Serialize(file, data);
data.Modified = false;
return(true);
}
catch
{
LimeMsg.Error("ErrSavFile", path);
return(false);
}
}
/// <summary>
/// Save the Metadata, if these have changed
/// </summary>
public void Save()
{
LimeMsg.Debug("LimeMetadata Save: modified: {0}", Modified);
if (!Modified)
{
return;
}
// Save Media
if (TagLibFile != null && TagLibFile.Tag != null)
{
LimeMsg.Debug("LimeMetadata Save: TagLibFile: {0}", TagLibFile.Name);
bool isVideo = Type == MediaType.Video;
string[] genres = null;
if (Get("Genres")?.Content is StringComposite <string> compgenres)
{
genres = compgenres.ToArray();
}
TagLibFile.Tag.Genres = genres;
string conductor = null;
if (Get(isVideo ? "Director" : "Conductor")?.Content is string person)
{
conductor = person;
}
TagLibFile.Tag.Conductor = conductor;
string[] performers = null;
string[] performersRole = null;
if (Get(isVideo ? "Actors" : "Artists")?.Content is StringComposite <LimePerson> comppers &&
comppers.Collection != null)
{
var persons = comppers.Collection;
performers = new string[persons.Count];
performersRole = new string[persons.Count];
for (int i = 0; i < persons.Count; i++)
{
performers[i] = persons[i].Name;
performersRole[i] = persons[i].Roles != null?
string.Join("; ", persons[i].Roles) : null;
}
}
TagLibFile.Tag.Performers = performers;
TagLibFile.Tag.PerformersRole = performersRole;
TagLibFile.Tag.SetInfoTag();
TagLibFile.Save();
}
// Save Link
var lnk = Get("LinkTarget");
if (lnk != null)
{
var path = Get("Path");
LimeMsg.Debug("LimeMetadata Save: Link: {0}", path.Value);
using (var link = new ShellShortcut(path.Value))
{
if (!lnk.ReadOnly)
{
link.Path = lnk.Value;
}
link.WorkingDirectory = Get("LinkWorkdir").Value;
link.Description = Get("LinkComment").Value;
//link.Hotkey = (System.Windows.Forms.Keys)Get("LinkKey").Content;
link.WindowStyle = (System.Diagnostics.ProcessWindowStyle)Get("LinkWindowStyle").Content;
link.Arguments = Get("LinkArguments")?.Value;
link.Save();
}
}
LimeMsg.Debug("LimeMetadata Save: done");
}
/// <summary>
/// Construct and retrieve Metadata from a directory/file path
/// </summary>
/// <param name="item">The <see cref="LimeItem"/> element to construct Metadata for.</param>
/// <param name="coverOnly">Try to load only a cover, not the system icon</param>
public LimeMetadata(LimeItem item, bool coverOnly) : this()
{
LimeLib.LifeTrace(this);
// Disable modification detection
_Modified = null;
LimeMsg.Debug("LimeMetadata: {0}", item.Name);
string path = item.Path;
if (!coverOnly)
{
// Add Name
Add("Name", item.Name, true, false);
if (item.Link != null)
{
// Link
path = item.Link;
Add("LinkLabel");
}
// Handle tasks
if (item.Task)
{
Add("Task", item.Name, true);
}
// Display path
Add("Path", item, "Path", readOnly: item.Task);
}
// Retrieve Tags
if (!item.Task && !item.Directory && !LimeLib.IsPIDL(path) && !LimeLib.IsSSPD(path))
{
LimeMsg.Debug("LimeMetadata: TagLib: {0}", item.Name);
try
{
TagLibFile = TagLib.File.Create(path, TagLib.ReadStyle.Average | TagLib.ReadStyle.PictureLazy);
}
catch
{
LimeMsg.Debug("LimeMetadata: {0}: Failed TagLib.File.Create({1})", item.Name, path);
}
}
// Extract Tags
if (TagLibFile != null)
{
LimeMsg.Debug("LimeMetadata: TagLib done: {0}", item.Name);
// Retrieve Type
if (TagLibFile.Properties != null && TagLibFile.Properties.Codecs != null)
{
TagLib.MediaTypes[] prioTypes = new TagLib.MediaTypes[] {
TagLib.MediaTypes.Video, TagLib.MediaTypes.Audio, TagLib.MediaTypes.Photo, TagLib.MediaTypes.Text
};
var codecs = TagLibFile.Properties.Codecs;
foreach (var codec in codecs)
{
if (codec != null)
{
TagLib.MediaTypes mask = codec.MediaTypes | (TagLib.MediaTypes)Type;
foreach (var typ in prioTypes)
{
if ((mask & typ) != 0)
{
Type = (MediaType)typ;
break;
}
}
}
}
}
else if (TagLibFile is TagLib.Image.NoMetadata.File)
{
Type = MediaType.Image;
}
}
// Handle Links
if (!coverOnly && item.Link != null)
{
using (var link = new ShellShortcut(item.Path))
{
Add("LinkWorkdir", link.WorkingDirectory);
//Add("LinkKey", link.Hotkey);
Add("LinkWindowStyle", (ShellLinkWindowStyle)link.WindowStyle);
if (Type == MediaType.None)
{
Add("LinkArguments", link.Arguments);
}
Add("LinkComment", link.Description);
}
Add("TagLabel");
// Target Path
if (LimeLib.IsPIDL(item.Link))
{
// Retrieve name of the PIDL
try
{
var dInfo = new DirectoryInfoEx(new ShellDll.PIDL(LimeLib.GetPIDL(item.Link), true));
Add("LinkTarget", dInfo.Label, true);
}
catch { }
}
else
{
Add("LinkTarget", item.Link, LimeLib.IsSSPD(item.Link));
}
}
if (TagLibFile != null)
{
LimeMsg.Debug("LimeMetadata: TagLib done 2: {0}", item.Name);
// Build the Properties
BuildProperties();
// Build the Pictures image
BuildCover(coverOnly);
}
else if (!coverOnly)
{
// Build the Pictures image from the file icon
using (var bmp = item.Bitmap(256))
{
Pictures = LimeLib.ImageSourceFrom(bmp);
}
}
if (!coverOnly)
{
// Finalize
BuildToolTip();
}
// re-enable modification detection
_Modified = false;
LimeMsg.Debug("LimeMetadata End: {0}", item.Name);
}
/// <summary>
/// Try to retrieve the Person data from the local database, or Internet
/// </summary>
/// <returns>true if successful (false if not found)</returns>
public bool Load()
{
if (IsLoading || IsSaving || IsLoaded)
{
return(true);
}
if (string.IsNullOrEmpty(Name))
{
return(false);
}
// Make filename from person name
string path = null;
string localDb = LimeLib.ResolvePath(LocalDbPath);
if (localDb != null)
{
var name = Name;
// Remove characters forbidden in filenames
string invalid = new string(Path.GetInvalidFileNameChars()) + new string(Path.GetInvalidPathChars());
foreach (char c in invalid)
{
name = name.Replace(c.ToString(), "");
}
path = Path.Combine(localDb, name + Extension);
}
try
{
IsLoading = true;
if (File.Exists(path))
{
LimePerson lp;
// Local Database
using (Stream file = File.Open(path, FileMode.Open))
{
lp = ZeroFormatterSerializer.Deserialize <LimePerson>(file);
}
// Properties to be preserved
var roles = Roles;
var rolesReadOnly = RolesReadOnly;
// Copy properties
LimeLib.CopyPropertyValues(lp, this);
// Restore Properties to be preserved
Roles = roles;
RolesReadOnly = rolesReadOnly;
// Done
IsLoaded = true;
return(true);
}
}
catch
{
LimeMsg.Error("UnableFileDir", path);
}
finally
{
IsLoading = false;
}
if (IsDownloading && MetaSearch != null)
{
bool ret = false;
try
{
IsLoading = true;
LimeMsg.Debug("Person Load: Download {0}", Name);
ret = MetaSearch.GetPersonAsync(this).Result;
}
catch
{
LimeMsg.Error("ErrPersonDownload", Name);
}
finally
{
IsLoading = false;
IsDownloading = false;
}
IsLoaded = true;
if (ret && AutoSave)
{
Save();
}
return(ret);
}
return(false);
}
/// <summary>
/// Translate the key of a section to the defined language.
/// </summary>
/// <param name="section">Section in which the key should be retrieved.</param>
/// <param name="key">key identifier or description to be translated</param>
/// <param name="fallback">fallback translation to create a new entry (Debug only)</param>
/// <returns>the translation of the key to the defined language.</returns>
public static string Translate(string section, string key, string fallback = null)
{
if (key == null)
{
return(null);
}
int multi = 1;
// Retrieve language entry
string keyval = ini.IniReadValue(section, key);
string mkey = null;
string mval = null;
if (String.IsNullOrEmpty(keyval))
{
mkey = key + "." + multi.ToString();
mval = ini.IniReadValue(section, mkey);
if (!String.IsNullOrEmpty(mval))
{
multi++;
keyval = mval;
}
}
#if DEBUG
// Try to avoid crashes in Xaml designer
if (LicenseManager.UsageMode == LicenseUsageMode.Designtime)
{
return(key);
}
// Create New Entries
if (string.IsNullOrEmpty(keyval) && fallback != null)
{
keyval = fallback;
if (!isIniDefault && fallback != "")
{
fallback = "<" + fallback + ">";
}
ini.IniWriteValue(section, key, fallback);
LimeMsg.Debug("Compile: Commands: New INI Language Command Key: {0}/{1}={2}", section, key, fallback);
if (!_DbgCompileWarning)
{
LimeMsg.Warning("CmpCreateIni");
_DbgCompileWarning = true;
}
}
#endif
string ret;
if (!string.IsNullOrEmpty(keyval))
{
ret = keyval;
}
else if (fallback == "")
{
ret = "";
}
else if (!isIniDefault)
{
// Fallback to default language if key doesn't exist
keyval = iniDefault.IniReadValue(section, key);
if (!String.IsNullOrEmpty(keyval))
{
ret = keyval;
}
else
{
ret = key;
}
}
else
{
ret = key;
}
if (multi > 1)
{
mkey = key + "." + multi.ToString();
while (!String.IsNullOrEmpty(mval = ini.IniReadValue(section, mkey)))
{
ret += Environment.NewLine + mval;
multi++;
mkey = key + "." + multi.ToString();
}
}
return(ret);
}