public SubsonicItem FindItemById(string id)
{
SubsonicItem foundItem = null;
// If the current item is the item we are looking for, return it
if (this.id == id)
{
foundItem = this;
}
// Otherwise, we check the children if they exist
else if (_children != null)
{
foreach (SubsonicItem child in _children)
{
// If this child is the item we are looking for, return it
if (child.id == id)
{
foundItem = child;
break;
}
else
{
foundItem = child.FindItemById(id);
if (foundItem != null)
{
break;
}
}
}
}
return(foundItem);
}
/// <summary>
/// Takes parameters for server, username and password to generate an auth header
/// and Pings the server
/// </summary>
/// <param name="theServer"></param>
/// <param name="user"></param>
/// <param name="password"></param>
/// <returns>Resulting XML (Future boolean)</returns>
public static string LogIn(string theServer, string user, string password)
{
string result = "Nothing Happened";
server = theServer;
authHeader = user + ":" + password;
authHeader = Convert.ToBase64String(Encoding.Default.GetBytes(authHeader));
// Store user and encoded password for alternate authentication
username = user;
Byte[] passwordBytes = Encoding.Default.GetBytes(password);
for (int i = 0; i < passwordBytes.Length; i++)
{
encPass += passwordBytes[i].ToString("x2");
}
Stream theStream = MakeGenericRequest("ping", null);
StreamReader sr = new StreamReader(theStream);
result = sr.ReadToEnd();
/// TODO: Parse the result and determine if logged in or not
_MyLibrary = new SubsonicItem("LibraryRoot", "-1", SubsonicItem.SubsonicItemType.Library, null);
return(result);
}
public SubsonicItem(string name, string id, SubsonicItemType itemType, SubsonicItem parent)
{
this.name = name;
this.id = id;
this.itemType = itemType;
this.parent = parent;
this.lastAccessed = DateTime.Now.ToString();
}
public Song(string title, string artist, string album, string id, SubsonicItem parent)
{
this.artist = artist;
this.title = title;
this.album = album;
this.name = title;
this.id = id;
this.itemType = SubsonicItem.SubsonicItemType.Song;
this.parent = parent;
this.lastAccessed = DateTime.Now.ToString();
}
public Song(string title, string artist, string album, string id, SubsonicItem parent)
{
this.artist = artist;
this.title = title;
this.album = album;
this.name = title;
this.id = id;
this.itemType = SubsonicItem.SubsonicItemType.Song;
this.parent = parent;
this.lastAccessed = DateTime.Now.ToString();
}
public SubsonicItem GetChildByName(string childName)
{
SubsonicItem theItem = null;
if (_children != null)
{
theItem = _children.Find(
delegate(SubsonicItem itm)
{
return(itm.name == childName);
}
);
}
return(theItem);
}
/// <summary>
/// Returns a listing of all files in a music directory. Typically used to get list of albums for an artist, or list of songs for an album.
/// </summary>
/// <param name="id">A string which uniquely identifies the music folder. Obtained by calls to getIndexes or getMusicDirectory.</param>
/// <returns>MusicFolder object containing info for the specified directory</returns>
public static List <SubsonicItem> GetMusicDirectory(string id)
{
Dictionary <string, string> theParameters = new Dictionary <string, string>();
theParameters.Add("id", id);
Stream theStream = MakeGenericRequest("getMusicDirectory", theParameters);
StreamReader sr = new StreamReader(theStream);
string result = sr.ReadToEnd();
XmlDocument myXML = new XmlDocument();
myXML.LoadXml(result);
List <SubsonicItem> theContents = new List <SubsonicItem>();
if (myXML.ChildNodes[1].Name == "subsonic-response")
{
if (myXML.ChildNodes[1].FirstChild.Name == "directory")
{
SubsonicItem theParent = new SubsonicItem();
theParent.name = myXML.ChildNodes[1].FirstChild.Attributes["name"].Value;
theParent.id = myXML.ChildNodes[1].FirstChild.Attributes["id"].Value;
int i = 0;
for (i = 0; i < myXML.ChildNodes[1].FirstChild.ChildNodes.Count; i++)
{
bool isDir = bool.Parse(myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["isDir"].Value);
string title = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["title"].Value;
string theId = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["id"].Value;
SubsonicItem theItem = new SubsonicItem(title, theId, (isDir ? SubsonicItem.SubsonicItemType.Folder : SubsonicItem.SubsonicItemType.Song), theParent);
theContents.Add(theItem);
}
}
}
return(theContents);
}
/// <summary>
/// Performs a search valid for the current version of the subsonic server
/// If version is >= 1.4.0 search2
/// Else search
/// </summary>
/// <param name="query">The Term you want to search for</param>
/// <returns>A List of SubsonicItem objects</returns>
public static List <SubsonicItem> Search(string query)
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
Version apiV = new Version(apiVersion);
Version Search2Min = new Version("1.4.0");
string request = "";
// Use search for the server version
if (apiV >= Search2Min)
{
request = "search2";
parameters.Add("query", query);
}
else
{
request = "search";
parameters.Add("any", query);
}
// Make the request
Stream theStream = MakeGenericRequest(request, parameters);
// Read the response as a string
StreamReader sr = new StreamReader(theStream);
string result = sr.ReadToEnd();
// Parse the resulting XML string into an XmlDocument
XmlDocument myXML = new XmlDocument();
myXML.LoadXml(result);
List <SubsonicItem> searchResults = new List <SubsonicItem>();
// Parse the artist
if (myXML.ChildNodes[1].Name == "subsonic-response")
{
if (myXML.ChildNodes[1].FirstChild.Name == "searchResult")
{
for (int i = 0; i < myXML.ChildNodes[1].FirstChild.ChildNodes.Count; i++)
{
bool isDir = bool.Parse(myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["isDir"].Value);
string title = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["title"].Value;
string theId = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["id"].Value;
string artist = "";
string album = "";
if (!isDir)
{
artist = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["artist"].Value;
album = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["album"].Value;
}
SubsonicItem theItem;
if (isDir)
{
theItem = new SubsonicItem(title, theId, SubsonicItem.SubsonicItemType.Folder, null);
}
else
{
theItem = new Song(title, artist, album, theId);
}
searchResults.Add(theItem);
}
}
}
return(searchResults);
}
/// <summary>
/// Returns a list of SubsonicItems that fall inside the parent object
/// </summary>
/// <param name="parent">
/// A <see cref="SubsonicItem"/>
/// </param>
/// <param name="ifModifiedSince">
/// A <see cref="System.String"/>
/// </param>
/// <returns>
/// A <see cref="List<SubsonicItem>"/>
/// </returns>
public static List <SubsonicItem> GetItemChildren(SubsonicItem parent, string ifModifiedSince)
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
// Generate the proper request for the parent type
string requestType, musicFolderId;
if (parent.itemType == SubsonicItem.SubsonicItemType.Library)
{
requestType = "getIndexes";
if (parent.id != "-1")
{
parameters.Add("musicFolderId", parent.id);
}
}
else
{
requestType = "getMusicDirectory";
parameters.Add("id", parent.id);
}
// Load the parameters if provided
if (!string.IsNullOrEmpty(ifModifiedSince))
{
parameters.Add("ifModifiedSince", ifModifiedSince);
}
// Make the request
Stream theStream = MakeGenericRequest(requestType, parameters);
// Read the response as a string
StreamReader sr = new StreamReader(theStream);
string result = sr.ReadToEnd();
// Parse the resulting XML string into an XmlDocument
XmlDocument myXML = new XmlDocument();
myXML.LoadXml(result);
List <SubsonicItem> children = new List <SubsonicItem>();
// Parse the artist
if (parent.itemType == SubsonicItem.SubsonicItemType.Library)
{
if (myXML.ChildNodes[1].Name == "subsonic-response")
{
if (myXML.ChildNodes[1].FirstChild.Name == "indexes")
{
for (int i = 0; i < myXML.ChildNodes[1].FirstChild.ChildNodes.Count; i++)
{
for (int j = 0; j < myXML.ChildNodes[1].FirstChild.ChildNodes[i].ChildNodes.Count; j++)
{
string artist = myXML.ChildNodes[1].FirstChild.ChildNodes[i].ChildNodes[j].Attributes["name"].Value;
string id = myXML.ChildNodes[1].FirstChild.ChildNodes[i].ChildNodes[j].Attributes["id"].Value;
children.Add(new SubsonicItem(artist, id, SubsonicItem.SubsonicItemType.Folder, parent));
}
}
}
}
}
// Parse the directory
else if (parent.itemType == SubsonicItem.SubsonicItemType.Folder)
{
if (myXML.ChildNodes[1].Name == "subsonic-response")
{
if (myXML.ChildNodes[1].FirstChild.Name == "directory")
{
for (int i = 0; i < myXML.ChildNodes[1].FirstChild.ChildNodes.Count; i++)
{
bool isDir = bool.Parse(myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["isDir"].Value);
string title = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["title"].Value;
string id = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["id"].Value;
SubsonicItem theItem = new SubsonicItem(title, id, (isDir ? SubsonicItem.SubsonicItemType.Folder : SubsonicItem.SubsonicItemType.Song), parent);
children.Add(theItem);
}
}
}
}
return(children);
}
public SubsonicItem(string name, string id, SubsonicItemType itemType, SubsonicItem parent)
{
this.name = name;
this.id = id;
this.itemType = itemType;
this.parent = parent;
this.lastAccessed = DateTime.Now.ToString();
}
/// <summary>
/// Performs a search valid for the current version of the subsonic server
/// If version is >= 1.4.0 search2
/// Else search
/// </summary>
/// <param name="query">The Term you want to search for</param>
/// <returns>A List of SubsonicItem objects</returns>
public static List<SubsonicItem> Search(string query)
{
Dictionary<string, string> parameters = new Dictionary<string, string>();
Version apiV = new Version(apiVersion);
Version Search2Min = new Version("1.4.0");
string request = "";
// Use search for the server version
if (apiV >= Search2Min)
{
request = "search2";
parameters.Add("query", query);
}
else
{
request = "search";
parameters.Add("any", query);
}
// Make the request
Stream theStream = MakeGenericRequest(request, parameters);
// Read the response as a string
StreamReader sr = new StreamReader(theStream);
string result = sr.ReadToEnd();
// Parse the resulting XML string into an XmlDocument
XmlDocument myXML = new XmlDocument();
myXML.LoadXml(result);
List<SubsonicItem> searchResults = new List<SubsonicItem>();
// Parse the artist
if (myXML.ChildNodes[1].Name == "subsonic-response")
{
if (myXML.ChildNodes[1].FirstChild.Name == "searchResult")
{
for (int i = 0; i < myXML.ChildNodes[1].FirstChild.ChildNodes.Count; i++)
{
bool isDir = bool.Parse(myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["isDir"].Value);
string title = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["title"].Value;
string theId = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["id"].Value;
string artist = "";
string album = "";
if (!isDir)
{
artist = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["artist"].Value;
album = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["album"].Value;
}
SubsonicItem theItem;
if (isDir)
theItem = new SubsonicItem(title, theId, SubsonicItem.SubsonicItemType.Folder, null);
else
theItem = new Song(title, artist, album, theId);
searchResults.Add(theItem);
}
}
}
return searchResults;
}
/// <summary>
/// Takes parameters for server, username and password to generate an auth header
/// and Pings the server
/// </summary>
/// <param name="theServer"></param>
/// <param name="user"></param>
/// <param name="password"></param>
/// <returns>Resulting XML (Future boolean)</returns>
public static string LogIn(string theServer, string user, string password)
{
string result = "Nothing Happened";
server = theServer;
authHeader = user + ":" + password;
authHeader = Convert.ToBase64String(Encoding.Default.GetBytes(authHeader));
// Store user and encoded password for alternate authentication
username = user;
Byte[] passwordBytes = Encoding.Default.GetBytes(password);
for (int i = 0; i < passwordBytes.Length; i++)
encPass += passwordBytes[i].ToString("x2");
Stream theStream = MakeGenericRequest("ping", null);
StreamReader sr = new StreamReader(theStream);
result = sr.ReadToEnd();
/// TODO: Parse the result and determine if logged in or not
_MyLibrary = new SubsonicItem("LibraryRoot", "-1", SubsonicItem.SubsonicItemType.Library, null);
return result;
}
/// <summary>
/// Returns a listing of all files in a music directory. Typically used to get list of albums for an artist, or list of songs for an album.
/// </summary>
/// <param name="id">A string which uniquely identifies the music folder. Obtained by calls to getIndexes or getMusicDirectory.</param>
/// <returns>MusicFolder object containing info for the specified directory</returns>
public static List<SubsonicItem> GetMusicDirectory(string id)
{
Dictionary<string, string> theParameters = new Dictionary<string, string>();
theParameters.Add("id", id);
Stream theStream = MakeGenericRequest("getMusicDirectory", theParameters);
StreamReader sr = new StreamReader(theStream);
string result = sr.ReadToEnd();
XmlDocument myXML = new XmlDocument();
myXML.LoadXml(result);
List<SubsonicItem> theContents = new List<SubsonicItem>();
if (myXML.ChildNodes[1].Name == "subsonic-response")
{
if (myXML.ChildNodes[1].FirstChild.Name == "directory")
{
SubsonicItem theParent = new SubsonicItem();
theParent.name = myXML.ChildNodes[1].FirstChild.Attributes["name"].Value;
theParent.id = myXML.ChildNodes[1].FirstChild.Attributes["id"].Value;
int i = 0;
for (i = 0; i < myXML.ChildNodes[1].FirstChild.ChildNodes.Count; i++)
{
bool isDir = bool.Parse(myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["isDir"].Value);
string title = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["title"].Value;
string theId = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["id"].Value;
SubsonicItem theItem = new SubsonicItem(title, theId, (isDir ? SubsonicItem.SubsonicItemType.Folder : SubsonicItem.SubsonicItemType.Song), theParent);
theContents.Add(theItem);
}
}
}
return theContents;
}
/// <summary>
/// Returns a list of SubsonicItems that fall inside the parent object
/// </summary>
/// <param name="parent">
/// A <see cref="SubsonicItem"/>
/// </param>
/// <param name="ifModifiedSince">
/// A <see cref="System.String"/>
/// </param>
/// <returns>
/// A <see cref="List<SubsonicItem>"/>
/// </returns>
public static List<SubsonicItem> GetItemChildren(SubsonicItem parent, string ifModifiedSince)
{
Dictionary<string, string> parameters = new Dictionary<string, string>();
// Generate the proper request for the parent type
string requestType, musicFolderId;
if (parent.itemType == SubsonicItem.SubsonicItemType.Library)
{
requestType = "getIndexes";
if (parent.id != "-1")
parameters.Add("musicFolderId", parent.id);
}
else
{
requestType = "getMusicDirectory";
parameters.Add("id", parent.id);
}
// Load the parameters if provided
if (!string.IsNullOrEmpty(ifModifiedSince))
parameters.Add("ifModifiedSince", ifModifiedSince);
// Make the request
Stream theStream = MakeGenericRequest(requestType, parameters);
// Read the response as a string
StreamReader sr = new StreamReader(theStream);
string result = sr.ReadToEnd();
// Parse the resulting XML string into an XmlDocument
XmlDocument myXML = new XmlDocument();
myXML.LoadXml(result);
List<SubsonicItem> children = new List<SubsonicItem>();
// Parse the artist
if (parent.itemType == SubsonicItem.SubsonicItemType.Library)
{
if (myXML.ChildNodes[1].Name == "subsonic-response")
{
if (myXML.ChildNodes[1].FirstChild.Name == "indexes")
{
for (int i = 0; i < myXML.ChildNodes[1].FirstChild.ChildNodes.Count; i++)
{
for (int j = 0; j < myXML.ChildNodes[1].FirstChild.ChildNodes[i].ChildNodes.Count; j++)
{
string artist = myXML.ChildNodes[1].FirstChild.ChildNodes[i].ChildNodes[j].Attributes["name"].Value;
string id = myXML.ChildNodes[1].FirstChild.ChildNodes[i].ChildNodes[j].Attributes["id"].Value;
children.Add(new SubsonicItem(artist, id, SubsonicItem.SubsonicItemType.Folder, parent));
}
}
}
}
}
// Parse the directory
else if (parent.itemType == SubsonicItem.SubsonicItemType.Folder)
{
if (myXML.ChildNodes[1].Name == "subsonic-response")
{
if (myXML.ChildNodes[1].FirstChild.Name == "directory")
{
for (int i = 0; i < myXML.ChildNodes[1].FirstChild.ChildNodes.Count; i++)
{
bool isDir = bool.Parse(myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["isDir"].Value);
string title = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["title"].Value;
string id = myXML.ChildNodes[1].FirstChild.ChildNodes[i].Attributes["id"].Value;
SubsonicItem theItem = new SubsonicItem(title, id, (isDir ? SubsonicItem.SubsonicItemType.Folder : SubsonicItem.SubsonicItemType.Song), parent);
children.Add(theItem);
}
}
}
}
return children;
}