public void Reset()
{
if (this.Reader != null)
{
this.Reader.Close();
}
this.Reader = null;
if (this.Owner.FIniSection == null)
{
throw new ObjectDisposedException("IniResourceReader");
}
}
public static IVirtualItem FromUrlFile(Stream urlFileContent, IVirtualFolder parent)
{
FtpContext context = new FtpContext();
Uri absoluteUri = null;
string userName = null;
byte[] source = null;
using (IniReader reader = new IniReader(new StreamReader(urlFileContent, Encoding.ASCII)))
{
while (reader.Read())
{
if (reader.ElementType != IniElementType.KeyValuePair)
{
continue;
}
if (reader.CheckCurrentKey("InternetShortcut", "URL"))
{
absoluteUri = new Uri(reader.CurrentValue);
}
switch (reader.CheckCurrentKey("FTP", new string[] { "UsePassive", "UseCache", "UsePrefetch", "StoreCredential", "UploadFileNameCasing", "Encoding" }))
{
case 0:
context.UsePassive = Convert.ToBoolean(reader.CurrentValue);
break;
case 1:
context.UseCache = Convert.ToBoolean(reader.CurrentValue);
break;
case 2:
context.UsePrefetch = Convert.ToBoolean(reader.CurrentValue);
break;
case 3:
context.StoreCredential = Convert.ToBoolean(reader.CurrentValue);
break;
case 4:
context.UploadFileNameCasing = (CharacterCasing) System.Enum.Parse(typeof(CharacterCasing), reader.CurrentValue);
break;
case 5:
context.ListEncoding = Encoding.GetEncoding(reader.CurrentValue);
break;
}
switch (reader.CheckCurrentKey("Credential", new string[] { "UserName", "Password" }))
{
case 0:
userName = reader.CurrentValue;
break;
case 1:
source = ByteArrayHelper.Parse(reader.CurrentValue);
break;
}
}
}
if (userName != null)
{
context.Credentials = new NetworkCredential(userName, (source == null) ? string.Empty : SimpleEncrypt.DecryptString(source, DES.Create()));
}
if ((absoluteUri != null) && (absoluteUri.Scheme == Uri.UriSchemeFtp))
{
return FromUri(context, absoluteUri, VirtualItemType.Unknown, parent);
}
return null;
}
public bool MoveNext()
{
if (this.Owner.FIniSection == null)
{
if (this.Reader != null)
{
this.Reader.Close();
}
this.Reader = null;
throw new ObjectDisposedException("IniResourceReader");
}
if (!(this.Finished || (this.Reader != null)))
{
this.Reader = new IniReader(new StreamReader(this.Owner.FIniPath));
this.Finished = !this.Reader.MoveToSection(this.Owner.FIniSection);
}
if (!this.Finished)
{
this.Finished = !this.Reader.Read();
}
while (!this.Finished && (this.Reader.ElementType != IniElementType.KeyValuePair))
{
this.Finished = !this.Reader.Read() || (this.Reader.ElementType == IniElementType.Section);
}
if (this.Finished && (this.Reader != null))
{
this.Reader.Close();
this.Reader = null;
}
return !this.Finished;
}
public override Image GetFolderIcon(string folderName, Size size)
{
StreamReader reader;
char[] chArray;
if (folderName == null)
{
throw new ArgumentNullException("folderName");
}
Image defaultIcon = null;
FileInfo info = null;
if (System.IO.Directory.Exists(folderName))
{
try
{
if ((System.IO.File.GetAttributes(folderName) & FileAttributes.ReparsePoint) > 0)
{
ReparsePointInfo reparsePointInfo = ReparsePoint.GetReparsePointInfo(folderName);
if (reparsePointInfo.ReparseType == ReparseType.MountPoint)
{
try
{
VolumeInfo info3 = VolumeCache.Get(reparsePointInfo.Target);
defaultIcon = this.GetVolumeIcon(info3.VolumeType, '\0', ref size);
}
catch
{
defaultIcon = this.GetDefaultIcon(DefaultIcon.Drive, size);
}
}
}
}
catch
{
}
if (defaultIcon == null)
{
info = new FileInfo(Path.Combine(folderName, "desktop.ini"));
}
}
if (((info == null) || !info.Exists) || ((info.Attributes & (FileAttributes.System | FileAttributes.Hidden)) <= 0))
{
goto Label_048D;
}
string currentValue = null;
string a = null;
string path = null;
string str4 = null;
int result = 0;
ShellFolderType unknown = ShellFolderType.Unknown;
try
{
reader = info.OpenText();
}
catch
{
reader = null;
}
if (reader != null)
{
using (IniReader reader2 = new IniReader(reader, true))
{
bool flag = false;
while (reader2.Read())
{
bool flag2 = false;
switch (reader2.ElementType)
{
case IniElementType.Section:
if (!flag)
{
break;
}
flag2 = true;
goto Label_02BF;
case IniElementType.KeyValuePair:
if (flag)
{
switch (reader2.CurrentKey.ToLower())
{
case "clsid":
goto Label_0239;
case "clsid2":
goto Label_0254;
case "iconresource":
goto Label_025F;
case "iconfile":
goto Label_026F;
case "iconindex":
goto Label_027F;
case "foldertype":
goto Label_0298;
case "uiclsid":
goto Label_02B2;
}
}
goto Label_02BF;
default:
goto Label_02BF;
}
flag = reader2.CheckCurrentSection(".ShellClassInfo");
goto Label_02BF;
Label_0239:
if (string.IsNullOrEmpty(currentValue))
{
currentValue = reader2.CurrentValue;
}
goto Label_02BF;
Label_0254:
a = reader2.CurrentValue;
goto Label_02BF;
Label_025F:
path = Environment.ExpandEnvironmentVariables(reader2.CurrentValue);
goto Label_02BF;
Label_026F:
str4 = Environment.ExpandEnvironmentVariables(reader2.CurrentValue);
goto Label_02BF;
Label_027F:
if (!int.TryParse(reader2.CurrentValue, out result))
{
result = 0;
}
goto Label_02BF;
Label_0298:
if (!EnumHelper.TryParse<ShellFolderType>(reader2.CurrentValue, true, out unknown))
{
unknown = ShellFolderType.Unknown;
}
goto Label_02BF;
Label_02B2:
currentValue = reader2.CurrentValue;
Label_02BF:
if (flag2)
{
goto Label_02F5;
}
}
}
}
Label_02F5:
chArray = null;
if ((path != null) && (path.IndexOfAny(chArray ?? (chArray = Path.GetInvalidPathChars())) < 0))
{
if (!Path.IsPathRooted(path))
{
path = Path.Combine(folderName, path);
}
IconLocation iconLocation = IconLocation.TryParse(path);
if (iconLocation != null)
{
defaultIcon = LoadIconFromLocation2(iconLocation, ref size);
}
}
if (((defaultIcon == null) && (str4 != null)) && (str4.IndexOfAny(chArray ?? (chArray = Path.GetInvalidPathChars())) < 0))
{
if (!Path.IsPathRooted(str4))
{
str4 = Path.Combine(folderName, str4);
}
defaultIcon = LoadIconFromLocation2(new IconLocation(str4, result), ref size);
}
if ((defaultIcon == null) && (currentValue != null))
{
defaultIcon = this.GetClsidIcon(currentValue, ref size);
}
if ((defaultIcon == null) && string.Equals(a, "{0AFACED1-E828-11D1-9187-B532F1E9575D}", StringComparison.OrdinalIgnoreCase))
{
string str5 = Path.Combine(folderName, "target.lnk");
if (System.IO.File.Exists(str5))
{
defaultIcon = this.GetFileIcon(str5, size);
}
}
if ((defaultIcon == null) && (unknown != ShellFolderType.Unknown))
{
switch (unknown)
{
case ShellFolderType.Documents:
case ShellFolderType.MyDocuments:
defaultIcon = this.GetDefaultIcon(DefaultIcon.MyDocuments, size);
goto Label_048D;
case ShellFolderType.Pictures:
case ShellFolderType.MyPictures:
case ShellFolderType.PhotoAlbum:
defaultIcon = this.GetDefaultIcon(DefaultIcon.MyPictures, size);
goto Label_048D;
case ShellFolderType.Music:
case ShellFolderType.MyMusic:
case ShellFolderType.MusicArtist:
case ShellFolderType.MusicAlbum:
defaultIcon = this.GetDefaultIcon(DefaultIcon.MyMusic, size);
goto Label_048D;
case ShellFolderType.Videos:
case ShellFolderType.MyVideos:
case ShellFolderType.VideoAlbum:
defaultIcon = this.GetDefaultIcon(DefaultIcon.MyVideos, size);
goto Label_048D;
}
}
Label_048D:
if (defaultIcon == null)
{
defaultIcon = this.GetDefaultIcon(DefaultIcon.Folder, size);
}
return defaultIcon;
}
