private static string GetShortcutTargetPath(string shortcutPath)
{
string directory = Path.GetDirectoryName(shortcutPath);
string filename = Path.GetFileName(shortcutPath);
try
{
Type t = Type.GetTypeFromProgID("Shell.Application");
object shell = Activator.CreateInstance(t);
Folder folder = (Folder)t.InvokeMember("NameSpace", BindingFlags.InvokeMethod, null, shell, new object[] { directory });
FolderItem folderItem = folder.ParseName(filename);
if (folderItem != null)
{
ShellLinkObject link = (ShellLinkObject)folderItem.GetLink;
return(link.Path);
}
}
catch (Exception e)
{
DebugHelper.WriteException(e);
}
return(null);
}
/// <summary>
/// Get duration(ms) of audio or vedio by Shell32.dll
/// </summary>
/// <param name="filePath">audio/vedio's path</param>
/// <returns>Duration in original format, duration in milliseconds</returns>
/// <remarks>return value from Shell32.dll is in format of: "00:10:16"</remarks>
public override Tuple <string, long> GetDuration(string filePath)
{
try
{
string dir = Path.GetDirectoryName(filePath);
// From Add Reference --> COM
Shell shell = new Shell32.Shell();
Shell32.Folder folder = shell.NameSpace(dir);
Shell32.FolderItem folderitem = folder.ParseName(Path.GetFileName(filePath));
string duration = null;
// Deal with different versions of OS
if (Environment.OSVersion.Version.Major >= 6)
{
duration = folder.GetDetailsOf(folderitem, 27);
}
else
{
duration = folder.GetDetailsOf(folderitem, 21);
}
duration = string.IsNullOrEmpty(duration) ? "00:00:00" : duration;
return(Tuple.Create(duration, GetTimeInMillisecond(duration)));
}
catch (Exception ex)
{
throw ex;
}
}
public List <LinkType> LoadLinksFromStartup()
{
DirectoryInfo di = new DirectoryInfo(GetStartupPath());
FileInfo[] files = di.GetFiles("*DelayStartup.lnk");
List <LinkType> listOfLinks = new List <LinkType>();
foreach (FileInfo fi in files)
{
//parse link into string
string pathOnly = Path.GetDirectoryName(fi.FullName);
string filenameOnly = Path.GetFileName(fi.FullName);
Shell32.Shell shell = new Shell32.ShellClass();
Shell32.Folder folder = shell.NameSpace(pathOnly);
Shell32.FolderItem folderItem = folder.ParseName(filenameOnly);
if (folderItem != null)
{
Shell32.ShellLinkObject link = (Shell32.ShellLinkObject)folderItem.GetLink;
LinkType a = new LinkType(link, fi);
listOfLinks.Add(a);
}
}
return(listOfLinks);
}
private static string GetShortcutTargetFile(string shortcutFilename)
{
string pathOnly = Path.GetDirectoryName(shortcutFilename);
string filenameOnly = Path.GetFileName(shortcutFilename);
Type ShellAppType = Type.GetTypeFromProgID("Shell.Application");
if (ShellAppType != null)
{
Shell32.Shell shell = Activator.CreateInstance(ShellAppType) as Shell32.Shell;
if (shell != null)
{
Shell32.Folder folder = shell.NameSpace(pathOnly);
if (folder != null)
{
Shell32.FolderItem folderItem = folder.ParseName(filenameOnly);
if (folderItem != null)
{
Shell32.ShellLinkObject link = (Shell32.ShellLinkObject)folderItem.GetLink;
return(link.Path);
}
}
}
}
return(String.Empty); // Not found
}
public static void PinUnpinTaskBar(string filePath, bool pin)
{
if (!string.IsNullOrEmpty(filePath) && File.Exists(filePath))
{
string directory = Path.GetDirectoryName(filePath);
string filename = Path.GetFileName(filePath);
Shell shell = new ShellClass();
Folder folder = shell.NameSpace(directory);
FolderItem folderItem = folder.ParseName(filename);
FolderItemVerbs verbs = folderItem.Verbs();
for (int i = 0; i < verbs.Count; i++)
{
FolderItemVerb verb = verbs.Item(i);
string verbName = verb.Name.Replace(@"&", "");
if ((pin && verbName.Equals("pin to taskbar", StringComparison.InvariantCultureIgnoreCase)) ||
(!pin && verbName.Equals("unpin from taskbar", StringComparison.InvariantCultureIgnoreCase)))
{
verb.DoIt();
return;
}
}
}
}
public static MP3File ReadID3Tags(string FileFullPath)
{
MP3File mp3File = new MP3File();
//parse file name
string fileName = FileFullPath.Substring(FileFullPath.LastIndexOf("\\") + 1);
//parse file path
string filePath = FileFullPath.Substring(0, FileFullPath.LastIndexOf("\\"));
//create shell instance
Shell32.Shell shell = new Shell32.ShellClass();
//set the namespace to file path
Shell32.Folder folder = shell.NameSpace(filePath);
//get ahandle to the file
Shell32.FolderItem folderItem = folder.ParseName(fileName);
//did we get a handle ?
if (folderItem != null)
{
mp3File.FileName = fileName.Trim();
//query information from shell regarding file
mp3File.ArtistName = folder.GetDetailsOf(folderItem, 16).Trim();
mp3File.AlbumName = folder.GetDetailsOf(folderItem, 17).Trim();
mp3File.SongTitle = folder.GetDetailsOf(folderItem, 10).Trim();
mp3File.Genre = folder.GetDetailsOf(folderItem, 20).Trim();
mp3File.Time = folder.GetDetailsOf(folderItem, 21).Trim();
mp3File.Duration = folder.GetDetailsOf(folderItem, 27).Trim();
string[] tags = new string[25];
for (int i = 0; i < 25; i++)
{
try
{
tags[i] = folder.GetDetailsOf(folderItem, i);
}
catch
{
}
}
mp3File.FileFullPath = FileFullPath.Trim();
try
{
mp3File.TrackNumber = Int32.Parse(folder.GetDetailsOf(folderItem, 19));
}
catch
{
}
}
//clean ip
folderItem = null;
folder = null;
shell = null;
//return mp3File instance
return(mp3File);
}
/// <summary>
/// 获取媒体文件播放时长///
/// </summary>
/// <param name="path">媒体文件路径</param>
/// <returns></returns>
public TimeSpan GetMediaTimeLen(string path)
{
Shell32.Shell shell = new Shell32.ShellClass( );
//文件路径
Shell32.Folder folder = shell.NameSpace(path.Substring(0, path.LastIndexOf("\\")));
//文件名称
Shell32.FolderItem folderitem = folder.ParseName(path.Substring(path.LastIndexOf("\\") + 1));
string _duration = Regex.Match(folder.GetDetailsOf(folderitem, -1), "\\d:\\d{2}:\\d{2}").Value;
string[] sp = _duration.Split(new char[] { ':' });
TimeSpan ts = new TimeSpan(int.Parse(sp[0]), int.Parse(sp[1]), int.Parse(sp[2]));
return(ts);
}
public string GetShortcutTargetFile(string shortcutFilename)
{
string pathOnly = Path.GetDirectoryName(shortcutFilename);
string filenameOnly = Path.GetFileName(shortcutFilename);
Shell shell = new ShellClass();
Shell32.Folder folder = shell.NameSpace(pathOnly);
FolderItem folderItem = folder.ParseName(filenameOnly);
if (folderItem != null)
{
ShellLinkObject link = (ShellLinkObject)folderItem.GetLink;
return(link.Path);
}
return(String.Empty);
}
public static string GetShortcutTargetFile(string shortcutFilename)
{
string directory = Path.GetDirectoryName(shortcutFilename);
string filename = Path.GetFileName(shortcutFilename);
S32.Shell shell = new S32.ShellClass();
S32.Folder folder = shell.NameSpace(directory);
S32.FolderItem item = folder.ParseName(filename);
if (item == null)
{
return(String.Empty);
}
S32.ShellLinkObject link = (S32.ShellLinkObject)item.GetLink;
return(link.Path);
}
//锁定到任务栏
public static void LockToTaskbar(bool isLock)
{
Shell shell = new Shell();
Shell32.Folder folder = shell.NameSpace(Path.GetDirectoryName(Application.StartupPath + "\\Aurora Player.exe"));
FolderItem app = folder.ParseName(Path.GetFileName(Application.StartupPath + "\\Aurora Player.exe"));
string sVerb = isLock ? "锁定到任务栏(&K)" : "从任务栏脱离(&K)";
foreach (FolderItemVerb Fib in app.Verbs())
{
if (Fib.Name == sVerb)
{
Fib.DoIt();
return;
}
}
return;
}
// Implement an equivalent of the Perl -l file operator (Resolve symbolic Link, this is a Link/Shortcut on Windows)
// Returns false if path is not a Link/Shortcut file
// Returns true and full path (via out target) of resolved Link/Shortcut if path is a link
//
// In C# we need to return the target of the link with an out string parameter
//
public static bool Link(string path, out string target)
{
const string ShortcutExtension = ".lnk";
target = path; // Return original path if we don't find a link
FileInfo fi = new FileInfo(path);
if (fi.Exists && (fi.Extension.ToLower() == ShortcutExtension))
{
string directory = Path.GetDirectoryName(path);
string file = Path.GetFileName(path);
// Shell32.Shell shell = new Shell32.Shell(); // Doesn't work on Windows 8 and later
// Shell32.Folder folder = shell.NameSpace(directory);
Shell32.Folder folder = GetShell32NameSpaceFolder(directory);
Shell32.FolderItem folderItem = folder.ParseName(file);
if ((folderItem != null) && folderItem.IsLink)
{
try
{
Shell32.ShellLinkObject link = (Shell32.ShellLinkObject)folderItem.GetLink;
target = link.Path;
return(true);
}
catch // Silently catch any Access is denied excepions or other exceptions
{
return(false);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
}
public WmaMessage(string path)
{
//create shell instance
Shell32.Shell shell = new Shell32.ShellClass();
//set the namespace to file path
Shell32.Folder folder = shell.NameSpace(path.Substring(0, path.LastIndexOf("\\")));
//get ahandle to the file
Shell32.FolderItem folderItem = folder.ParseName(path.Substring(path.LastIndexOf("\\") + 1));
//did we get a handle ?
title = folder.GetDetailsOf(folderItem, 9);
artist = folder.GetDetailsOf(folderItem, 16);
album = folder.GetDetailsOf(folderItem, 10);
pubyear = folder.GetDetailsOf(folderItem, 18);
genre = folder.GetDetailsOf(folderItem, 12);
size = folder.GetDetailsOf(folderItem, 1);
type = folder.GetDetailsOf(folderItem, 2);
bps = folder.GetDetailsOf(folderItem, 22);
track = folder.GetDetailsOf(folderItem, 34);
}
///// <summary>
///// 文件地址
///// </summary>
//public string Url
//{
// get { return url; }
//}
public Mp3Message(string FilePath)
{
//url = GetRootURI()+FilePath.Remove(0,FilePath.IndexOf("\\upload\\")).Replace("\\","/");
Shell32.Shell shell = new Shell32.ShellClass();
//set the namespace to file path
Shell32.Folder folder = shell.NameSpace(FilePath.Substring(0, FilePath.LastIndexOf("\\")));
//get ahandle to the file
Shell32.FolderItem folderItem = folder.ParseName(FilePath.Substring(FilePath.LastIndexOf("\\") + 1));
//did we get a handle ?
title = folder.GetDetailsOf(folderItem, 9);
artist = folder.GetDetailsOf(folderItem, 16);
album = folder.GetDetailsOf(folderItem, 10);
pubyear = folder.GetDetailsOf(folderItem, 18);
genre = folder.GetDetailsOf(folderItem, 12);
size = folder.GetDetailsOf(folderItem, 1);
type = folder.GetDetailsOf(folderItem, 2);
bps = folder.GetDetailsOf(folderItem, 22);
track = folder.GetDetailsOf(folderItem, 34);
}
/// <summary>
/// ファイルの再生時間取得(Win7用)
/// </summary>
/// <param name="path">ファイルパス</param>
/// <returns></returns>
private TimeSpan GetFileTime(string path)
{
TimeSpan ts = new TimeSpan(0, 0, 0, 0);
Shell32.Folder folder = null;
string someDirectory = System.IO.Path.GetDirectoryName(path);
string someFile = System.IO.Path.GetFileName(path);
try
{
Type wshell = Type.GetTypeFromProgID("Shell.Application");
object wshInstance = Activator.CreateInstance(wshell);
folder = (Shell32.Folder)wshell.InvokeMember("NameSpace", System.Reflection.BindingFlags.InvokeMethod, null, wshInstance, new object[] { someDirectory });
}
catch {
return(ts);
}
Shell32.FolderItem folderitem = folder.ParseName(someFile);
try
{
// 再生時間の表示。ただし7上。XPでは 27 ではなく 21 となる。
string times = folder.GetDetailsOf(folderitem, 27);
string[] stArrayData = times.Split(':');
int o = int.Parse(stArrayData[0]);
int m = int.Parse(stArrayData[1]);
int s = int.Parse(stArrayData[2]);
ts = new TimeSpan(o, m, s);
return(ts);
}
catch {
return(ts);
}
}
private static string GetShortcutTargetFile(string nomeAtalho)
{
string caminhoPasta = Path.GetDirectoryName(nomeAtalho);
string nomePrograma = Path.GetFileName(nomeAtalho);
try
{
Shell shell = new Shell(); //Erro
Folder pasta = shell.NameSpace(caminhoPasta);
FolderItem folderItem = pasta.ParseName(nomePrograma);
if (folderItem != null)
{
ShellLinkObject link = (ShellLinkObject)folderItem.GetLink;
return(link.Path);
}
}
catch (InvalidCastException)
{
return(string.Empty);
}
return(string.Empty);
}
public FileAccesser(string fullPath, string name, Shell32.Folder folder)
{
this.FullPath = fullPath;
this.file = null;
if (folder != null)
{
try
{
this.file = folder.ParseName(name);
this.folder = folder;
}
catch
{
this.file = null;
this.folder = null;
}
}
else
{
this.file = null;
this.folder = null;
}
}
private static string GetShortcutTargetPath(string shortcutPath)
{
string directory = Path.GetDirectoryName(shortcutPath);
string filename = Path.GetFileName(shortcutPath);
try
{
Shell shell = new ShellClass();
Folder folder = shell.NameSpace(directory);
FolderItem folderItem = folder.ParseName(filename);
if (folderItem != null)
{
ShellLinkObject link = (ShellLinkObject)folderItem.GetLink;
return(link.Path);
}
}
catch (Exception e)
{
DebugHelper.WriteException(e);
}
return(null);
}
private void Label_MouseUp(object sender, MouseButtonEventArgs e)
{
var dialog = new OpenFileDialog();
var str = (sender as System.Windows.Controls.Label).Tag.ToString();
int width = 0;
int height = 0;
if (str.ToLower() == "top")
{
maxwidth = 1366;
maxheight = 126;
}
else if (str.ToLower() == "bottom")
{
maxwidth = 1366;
maxheight = 80;
}
else if (str.ToLower() == "left")
{
maxwidth = 306;
maxheight = 562;
}
else if (str.ToLower() == "right")
{
maxwidth = 31;
maxheight = 562;
}
else if (str.ToLower().Contains("button"))
{
maxwidth = 201;
maxheight = 49;
}
dialog.Filter = @"PNG 文件(*.png)|*.png";
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string path = dialog.FileName;
ShellClass sh = new ShellClass();
Shell32.Folder dir = sh.NameSpace(System.IO.Path.GetDirectoryName(path));
FolderItem item = dir.ParseName(System.IO.Path.GetFileName(path));
string det = dir.GetDetailsOf(item, 31);
Regex r = new Regex(@"(\d+)[^\d]+(\d+)");
if (r.IsMatch(det))
{
var m = r.Match(det);
width = Convert.ToInt32(m.Groups[1].Value);
height = Convert.ToInt32(m.Groups[2].Value);
}
if (width == maxwidth && height == maxheight)
{
this.Dispatcher.BeginInvoke(new Action(() =>
{
Upload(path, str.ToLower());
}));
}
else
{
System.Windows.MessageBox.Show("上传图片的像素不正确，请重新上传");
}
}
}