public void AddArticle(Article article)
{
m_Articles.Add(article);
RebuildQueue();
}
public void DeleteArticle(Article article)
{
ArrayList segments = (ArrayList)article.Segments.Clone();
if(Decoder.DecodeQueue.Contains(article))
Decoder.DecodeQueue.Remove(article);
foreach(ServerGroup servergroup in m_ServerGroups)
foreach(Segment segment in segments)
{
if(servergroup.DownloadQueue != null)
if(servergroup.DownloadQueue.Contains(segment))
servergroup.DownloadQueue.Remove(segment);
foreach(Server server in servergroup.Servers)
if(server.DownloadQueue != null)
if(server.DownloadQueue.Contains(segment))
server.DownloadQueue.Remove(segment);
}
if(m_Articles.Contains(article))
{
article.Status = ArticleStatus.Deleted;
article.StatusItem.Remove();
foreach(Segment segment in segments)
{
if(segment.Downloaded)
{
try
{
/* if(System.IO.File.Exists(System.IO.Path.GetFullPath("Cache\\" + segment.ArticleID)))
System.IO.File.Delete(System.IO.Path.GetFullPath("Cache\\" + segment.ArticleID));
*/
if(System.IO.File.Exists(System.IO.Path.GetFullPath(Global.m_CacheDirectory + segment.ArticleID)))
System.IO.File.Delete(System.IO.Path.GetFullPath(Global.m_CacheDirectory + segment.ArticleID));
}
catch(Exception q)
{
Console.WriteLine(q);
}
}
}
article.Segments.Clear();
m_Articles.Remove(article);
return;
}
RebuildQueue();
}
/*private void m_ImportNZB_Fast( frmProgress frm)
{
ArrayList newArticles = new ArrayList();
System.IO.StreamReader strReader = new System.IO.StreamReader(m_ImportNZB_Filename);
System.Xml.XmlTextReader xmlReader = new System.Xml.XmlTextReader(strReader);
xmlReader.XmlResolver = null;
try
{
string Directory = System.IO.Path.GetFileNameWithoutExtension(m_ImportNZB_Filename);
frm.lAction.Text = "Importing NZB file [" + Directory + "]";
frm.pbProgress.Maximum = (int)strReader.BaseStream.Length;
frm.Update();
string Subject = "";
DateTime Date = new DateTime(1970, 1, 1, 0, 0, 0, 0);
string Poster = "";
string ImportFile = "";
ArrayList aGroups = new ArrayList();
Article article = null;
while( xmlReader.Read())
{
if( xmlReader.NodeType == System.Xml.XmlNodeType.Element || xmlReader.NodeType == System.Xml.XmlNodeType.EndElement)
{
if( xmlReader.Name == "file" && xmlReader.NodeType == System.Xml.XmlNodeType.Element)
{
Subject = "";
Date = new DateTime(1970, 1, 1, 0, 0, 0, 0);
Poster = "";
ImportFile = System.IO.Path.GetFileNameWithoutExtension(m_ImportNZB_Filename);
for( int i = 0; i < xmlReader.AttributeCount; i++)
{
if( xmlReader.Name == "subject")
Subject = xmlReader.Value;
if( xmlReader.Name == "date")
Date = Date.AddSeconds(double.Parse(xmlReader.Value));
if( xmlReader.Name == "poster")
Poster = xmlReader.Value;
if( xmlReader.Name == "importfile")
ImportFile = xmlReader.Value;
}
xmlReader.MoveToElement();
}
if( xmlReader.Name == "groups" && xmlReader.NodeType == System.Xml.XmlNodeType.Element)
aGroups.Clear();
if( xmlReader.Name == "group")
aGroups.Add(xmlReader.Value);
if( xmlReader.Name == "groups" && xmlReader.NodeType == System.Xml.XmlNodeType.EndElement)
{
string[] Groups = new string[aGroups.Count];
for( int i = 0; i < aGroups.Count; i++)
Groups[i] = (string)aGroups[i];
article = new Article( Subject, Date, Poster, Groups, ImportFile);
}
if( xmlReader.Name == "segment" && article != null && xmlReader.NodeType == System.Xml.XmlNodeType.Element)
{
int Number = int.Parse(xmlReader.GetAttribute("number"));
int Bytes = int.Parse(xmlReader.GetAttribute("bytes"));
string ArticleID = xmlReader.Value;
article.AddSegment( Number, Bytes, ArticleID);
}
if( xmlReader.Name == "file" && xmlReader.NodeType == System.Xml.XmlNodeType.EndElement)
{
newArticles.Add( article);
article = null;
}
}
frm.pbProgress.Value = (int)strReader.BaseStream.Position;
frm.Update();
}
}
catch
{
MessageBox.Show( "Error importing NZB file");
return;
}
}*/
private void m_ImportNZB( frmProgress frm)
{
this.lvArticles.BeginUpdate();
System.Xml.XmlDocument XmlDoc = new System.Xml.XmlDocument();
System.Text.StringBuilder sb = new System.Text.StringBuilder();
try
{
using(System.IO.StreamReader sr = new System.IO.StreamReader(m_ImportNZB_Filename))
{
using(System.IO.StringWriter sw = new System.IO.StringWriter(sb))
{
string line;
do
{
line = sr.ReadLine();
if(line != null)
if(line != "" && line != "\n")
sw.WriteLine(line);
} while (line != null);
}
}
}
catch
{
MessageBox.Show( "Error importing NZB file");
return;
}
try
{
XmlDoc.XmlResolver = null;
System.IO.StringReader xmlsr = new System.IO.StringReader(sb.ToString());
XmlDoc.Load(xmlsr);
// Ugly way of removing the XML namespace
if( XmlDoc.InnerXml.IndexOf( "xmlns=\"http://www.newzbin.com/DTD/2003/nzb\"") > 0)
XmlDoc.InnerXml = XmlDoc.InnerXml.Replace("xmlns=\"http://www.newzbin.com/DTD/2003/nzb\"", "");
//just in case
if( XmlDoc.InnerXml.IndexOf( "xmlns=\"http://www.newzbin.com/DTD/2004/nzb\"") > 0)
XmlDoc.InnerXml = XmlDoc.InnerXml.Replace("xmlns=\"http://www.newzbin.com/DTD/2004/nzb\"", "");
// quick hack for newzbin2.es
Regex rgx = new Regex("xmlns=\"http.*newzbin.*/dtd/.*/nzb\"", RegexOptions.IgnoreCase);
XmlDoc.InnerXml = rgx.Replace(XmlDoc.InnerXml, "");
}
catch
{
MessageBox.Show( "Error importing NZB file");
return;
}
if( XmlDoc.DocumentElement == null)
{
MessageBox.Show( "Error importing NZB file");
return;
}
string Directory = System.IO.Path.GetFileNameWithoutExtension(m_ImportNZB_Filename);
frm.lAction.Text = "Importing NZB file [" + Directory + "]";
frm.pbProgress.Maximum = XmlDoc.DocumentElement.SelectNodes("file").Count;
frm.Update();
foreach( System.Xml.XmlNode XmlArticle in XmlDoc.DocumentElement.SelectNodes("file"))
{
string Subject = XmlArticle.SelectSingleNode("@subject").Value;
DateTime Date = new DateTime(1970, 1, 1, 0, 0, 0, 0);
Date = Date.AddSeconds(double.Parse(XmlArticle.SelectSingleNode("@date").Value));
string Poster = XmlArticle.SelectSingleNode("@poster").Value;
string ImportFile = "";
if(( XmlArticle.SelectSingleNode("@importfile") != null) && XmlArticle.SelectSingleNode("@importfile").Value != "")
ImportFile = XmlArticle.SelectSingleNode("@importfile").Value;
else
ImportFile = System.IO.Path.GetFileNameWithoutExtension(m_ImportNZB_Filename);
int i = 0;
string[] Groups = new string[XmlArticle.SelectNodes("groups/group").Count];
foreach( System.Xml.XmlNode XmlGroup in XmlArticle.SelectNodes("groups/group"))
{
Groups[i] = XmlGroup.InnerText;
i++;
}
Article article = new Article( Subject, Date, Poster, Groups, ImportFile);
article.ListViewControl = lvArticles;
article.Status = ArticleStatus.Loading;
foreach( System.Xml.XmlNode XmlSegment in XmlArticle.SelectNodes("segments/segment"))
{
int Number = int.Parse(XmlSegment.SelectSingleNode("@number").Value);
int Bytes = int.Parse(XmlSegment.SelectSingleNode("@bytes").Value);
string ArticleID = XmlSegment.InnerText;
article.AddSegment( Number, Bytes, ArticleID);
}
article.Segments.Sort( new SegmentSorter());
if(article.FinishedParts == article.Segments.Count)
{
article.Status = ArticleStatus.DecodeQueued;
m_ServerManager.AddArticle(article);
Decoder.DecodeQueue.Enqueue(article);
}
else
{
if(Global.m_Options.PausePar2)
{
if( article.Subject.IndexOf(".vol") != -1 )
{
if( article.Subject.IndexOf(".par2") != -1 || article.Subject.IndexOf(".PAR2") != -1)
{
article.Status = ArticleStatus.Paused;
}
}
else
{
article.Status = ArticleStatus.Queued;
}
}
else
{
article.Status = ArticleStatus.Queued;
}
m_ServerManager.AddArticle(article);
}
lvArticles.Items.Add(article.StatusItem);
frm.pbProgress.Value ++;
frm.Update();
}
try
{
if(Global.m_Options.DeleteNZB)
System.IO.File.Delete(m_ImportNZB_Filename);
}
catch
{
}
this.lvArticles.EndUpdate();
}
public Segment( Article article, int number, int bytes, string articleid)
{
m_FailedServers = new StringCollection();
m_Number = number;
m_Bytes = bytes;
m_ArticleID = articleid;
m_Article = article;
Downloaded = System.IO.File.Exists( System.IO.Path.GetFullPath("Cache/" + articleid));
}
private static string ReplaceVariables(string str, Article art)
{
char[] vars = { 'x', //file extension
's', //article subject
'n', //file name
'g', //newsgroup
'p', //file poster
'S', //file size
'd', //post date
'D', //date now
't', //article status ----- NEED TO GET THIS WORKING, DETECT INCOMPLETE FILES ETC.
'i', //name of file imported from
'y', //same as z but replace _ with ' '
'z' //if imported from a newzbin file this will strip the msgid_id_ off
};
System.Text.RegularExpressions.RegexOptions options =
System.Text.RegularExpressions.RegexOptions.None;
System.Text.RegularExpressions.Regex regex =
new System.Text.RegularExpressions.Regex(@"msgid_+\d*_", options);
System.Text.RegularExpressions.Regex regex2 =
new System.Text.RegularExpressions.Regex(@"msgidlist_uid+\d*_", options);
foreach(char c in vars)
{
int length = str.Length;
for(int index = 0; index < length; index++)
{
if(length != str.Length)
{
index = 0;
length = str.Length;
}
if(str[index] == c)
{
if( ( ( (index > 2) && str[index-1] == '%') && str[index-2] != '\\') || ( (index == 1) && str[index-1] == '%') )
{
string replace = "";
switch(c)
{
case 'x':
string temp = System.IO.Path.GetExtension(art.Filename).ToLower();
while(temp.StartsWith("."))
temp = temp.Remove(0, 1);
replace = temp;
break;
case 's':
replace = art.Subject.ToLower();
replace = replace.Replace( ":", "");
replace = replace.Replace( "\\", "");
replace = replace.Replace( "/", "");
break;
case 'n':
replace = art.Filename;
break;
case 'g':
replace = art.Groups[0].ToLower();
break;
case 'p':
replace = art.Poster.ToLower();
replace = replace.Replace( ":", "");
replace = replace.Replace( "\\", "");
replace = replace.Replace( "/", "");
break;
case 'S':
replace = art.Size.ToString();
break;
case 'd':
replace = art.Date.Month.ToString() + "/" + art.Date.Day.ToString() + "/" + art.Date.Year.ToString();
break;
case 'D':
replace = System.DateTime.Now.Month.ToString() + "/" + System.DateTime.Now.Day.ToString() + "/" + System.DateTime.Now.Year.ToString();
break;
case 'i':
replace = art.ImportFile;
break;
case 'y':
System.Text.RegularExpressions.Match match2 =
regex.Match(art.ImportFile);
if (art.ImportFile.ToLower().StartsWith("msgidlist"))
{
match2 =
regex2.Match(art.ImportFile);
}
if( match2 != null &&
match2.Value.Length > 0)
{
replace = art.ImportFile.Replace(match2.Value, "");
}
else
{
replace = art.ImportFile;
}
replace = replace.Replace("_", " ");
break;
case 'z':
System.Text.RegularExpressions.Match match =
regex.Match(art.ImportFile);
if (art.ImportFile.ToLower().StartsWith("msgidlist"))
{
match =
regex2.Match(art.ImportFile);
}
if( match != null &&
match.Value.Length > 0)
{
replace = art.ImportFile.Replace(match.Value, "");
}
else
{
replace = art.ImportFile;
}
break;
default:
break;
}
str = str.Substring(0, index - 1) + replace + ReplaceVariables(str.Substring(index + 1), art);
}
}
}
}
while(str.StartsWith("\\"))
str = str.Remove(0, 1);
while(str.EndsWith("\\"))
str = str.Remove(str.Length - 2, 1);
return str;
}
private static string GetDirectory(Article article)
{
if(Global.m_Options.SavePath == "")
Global.m_Options.SavePath = System.IO.Path.GetFullPath(Global.m_DownloadDirectory);
string path = Global.m_Options.SavePath;
/* while(path.StartsWith("\\")) // Why wouldnt you want \\ paths ?
path = path.Remove(0, 1);*/
while(path.EndsWith("\\"))
path = path.Substring( 0, path.Length - 1);
path += "\\" + ReplaceVariables(Global.m_Options.SaveFolder, article);
path = path.Replace( "?", "");
path = path.Replace( "*", "");
path = path.Replace( "|", "");
path = path.Replace( "<", "");
path = path.Replace( ">", "");
return path;
}
public static DecodeStatus DecodeArticle( Article article)
{
System.IO.FileStream output = null;
System.IO.StreamReader input = null;
string line;
string decoder = "";
string sdecoder = "";
string outputfile = "";
long outputsize = -1;
bool crcfailed = false;
crc32 crc = new crc32();
int decodedsegments = 0;
foreach( Segment segment in article.Segments)
{
// Check if the file exists, if not, skip the segment
if( !System.IO.File.Exists( System.IO.Path.GetFullPath(Global.m_CacheDirectory + segment.ArticleID)))
continue;
input = new System.IO.StreamReader( System.IO.Path.GetFullPath(Global.m_CacheDirectory + segment.ArticleID), System.Text.Encoding.GetEncoding("iso-8859-1"));
// If uudecode is used, each file is automaticly a new segment
if( decoder == "uudecode" || (decoder == "mime" && sdecoder == "base64"))
decodedsegments ++;
line = input.ReadLine();
while( line != null)
{
if( decoder == "mime")
{
if( line.StartsWith( "Content-Transfer-Encoding:"))
sdecoder = line.Remove(0, 27);
if( line.StartsWith("--=") || line.StartsWith("Content-Type:"))
{
decoder = "";
sdecoder = "";
outputfile = "";
output.Close();
output = null;
}
// Perhaps get filename out of this, but its also in the content type
if( line.StartsWith( "Content-Disposition:"))
line = "";
if( sdecoder == "base64")
{
if( line.Length % 4 > 0)
line = "";
if( line != "")
{
byte[] buffer;
buffer = Convert.FromBase64String( line);
output.Write( buffer, 0, buffer.Length);
}
}
}
if( decoder == "uudecode")
{
if( line != "" && line != "end")
{
char[] buffer = line.ToCharArray();
if( uudecode_checkline( buffer))
{
int p = 0;
int n = 0;
byte ch;
n = uudecode_dec( buffer[p]);
for( ++p; n > 0; p += 4, n -= 3)
{
if (n >= 3)
{
// Error ?
if (!(uudecode_is_dec(buffer[p]) && uudecode_is_dec(buffer[p + 1]) && uudecode_is_dec(buffer[p + 2]) && uudecode_is_dec(buffer[p + 3])))
throw new Exception( "33");
ch = (byte)(uudecode_dec(buffer[p+0]) << 2 | uudecode_dec(buffer[p+1]) >> 4);
output.WriteByte(ch);
ch = (byte)(uudecode_dec(buffer[p+1]) << 4 | uudecode_dec(buffer[p+2]) >> 2);
output.WriteByte(ch);
ch = (byte)(uudecode_dec(buffer[p+2]) << 6 | uudecode_dec(buffer[p+3]));
output.WriteByte(ch);
}
else
{
if (n >= 1)
{
if (!(uudecode_is_dec(buffer[p]) && uudecode_is_dec(buffer[p+1])))
throw new Exception( "34");
ch = (byte)(uudecode_dec(buffer[p+0]) << 2 | uudecode_dec(buffer[p+1]) >> 4);
output.WriteByte(ch);
}
if (n >= 2)
{
if (!(uudecode_is_dec(buffer[p+1]) && uudecode_is_dec(buffer[p+2])))
throw new Exception( "35");
ch = (byte)(uudecode_dec(buffer[p+1]) << 4 | uudecode_dec(buffer[p+2]) >> 2);
output.WriteByte(ch);
}
if (n >= 3)
{
if (!(uudecode_is_dec(buffer[p+2]) && uudecode_is_dec(buffer[p+3])))
throw new Exception( "36");
ch = (byte)(uudecode_dec(buffer[p+2]) << 6 | uudecode_dec(buffer[p+3]));
output.WriteByte(ch);
}
}
}
}
}
if( line == "end")
{
decoder = "";
outputfile = "";
output.Close();
output = null;
}
}
if( decoder == "yenc")
{
if( line.StartsWith( "=ypart "))
{
// Part description
string[] ypart = line.Split( " ".ToCharArray());
foreach( string s in ypart)
{
if( s.StartsWith( "begin"))
{
output.Seek( long.Parse( s.Remove(0, 6))-1, System.IO.SeekOrigin.Begin);
}
}
}
else
{
if( line.StartsWith( "=yend "))
{
// End of the Yenc part, do CRC check
decoder = "";
string[] yend = line.Split( " ".ToCharArray());
foreach( string s in yend)
{
if( s.StartsWith( "pcrc32"))
{
long opcrc = Convert.ToInt64(s.Remove(0, 7), 16);
long cpcrc = crc.EndByteCRC();
if( opcrc != cpcrc)
crcfailed = true;
}
}
decodedsegments ++;
if( outputsize == output.Length)
outputsize = -1;
if( outputsize == -1)
{
output.Close();
output = null;
outputfile = "";
}
}
else
{
// Yenc Encoded part
bool escape = false;
foreach( char c in line.ToCharArray())
{
if( c == '=' && !escape)
{
escape = true;
}
else
{
byte nc = (byte)c;
if( escape)
{
nc = (byte)(nc-64);
escape = false;
}
nc = (byte)(nc-42);
output.WriteByte(nc);
crc.AddByteCRC(nc);
}
}
}
}
}
if( decoder == "")
{
if( line.StartsWith( "=ybegin "))
{
int c;
decoder = "yenc";
crc.StartByteCRC();
//rebuild correctly missformed spaces in this line, but not the filename
c = line.IndexOf( "name");
string ybegin = line.Substring(0, c-1);
string name = line.Substring(c+5);
line = ybegin.Replace(" ",""); //strip spaces
ybegin = line.Replace("part="," part=");//add spaces where nedded
line = ybegin.Replace("line="," line=");
ybegin = line.Replace("size="," size=");
line = ybegin + " name=" + name;
// Check if its a valid ybegin line, as per 1.2 line, size and name have to be present
if( line.IndexOf("line=") != -1 && line.IndexOf("size=") != -1 && line.IndexOf("name=") != -1)
{
int b, e;
b = line.IndexOf( "size=");
e = line.IndexOf( " ", b);
outputsize = long.Parse( line.Substring(b+5, e-b-5));
b = line.IndexOf( "name=");
if( outputfile != line.Substring(b+5))
{
outputfile = line.Substring(b+5);
if( article.Filename == "")
article.Filename = outputfile;
//why add second filename?
//article.Filename = article.Filename + outputfile;
string outputdir = GetDirectory(article);
try
{
if( !System.IO.Directory.Exists( System.IO.Path.GetFullPath(outputdir)))
System.IO.Directory.CreateDirectory( System.IO.Path.GetFullPath(outputdir));
}
catch( Exception ex)
{
frmMain.LogWriteError( "Unable to create directory [" + outputdir + "]");
throw(ex);
}
if( output != null)
{
output.Close();
output = null;
}
string outputdrive = outputdir.Substring(0,2);
long size = article.Size;
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid='" + outputdrive + "'");
try
{
if (size > Convert.ToInt64(disk[DiskProperties.FreeSpace.ToString()].ToString()))
{
frmMain.LogWriteError("Unable to create file : no space on drive " + outputdrive);
input.Close();
input = null;
return DecodeStatus.FailedNothingToDecode;
}
else
{
output = new System.IO.FileStream(System.IO.Path.GetFullPath(outputdir) + "\\" + outputfile, System.IO.FileMode.OpenOrCreate, System.IO.FileAccess.Write, System.IO.FileShare.None, 1024 * 1024);
}
}
catch (Exception ex)
{
frmMain.LogWriteError("Unable to create file : " + ex.Message);
input.Close();
input = null;
return DecodeStatus.FailedNothingToDecode;
}
}
}
}
if( line.StartsWith( "begin 644 "))
{
decodedsegments ++;
decoder = "uudecode";
outputfile = line.Remove(0, 10);
if( article.Filename == "")
article.Filename = outputfile;
//why add second file name?
//article.Filename = article.Filename + outputfile;
string outputdir = GetDirectory(article);
try
{
if( !System.IO.Directory.Exists( System.IO.Path.GetFullPath(outputdir)))
System.IO.Directory.CreateDirectory( System.IO.Path.GetFullPath(outputdir));
}
catch( Exception ex)
{
frmMain.LogWriteError( "Unable to create directory [" + outputdir + "]");
throw(ex);
}
if( output != null)
{
output.Close();
output = null;
}
string outputdrive = outputdir.Substring(0,2);
long size = article.Size;
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid='" + outputdrive + "'");
try
{
if (size > Convert.ToInt64(disk[DiskProperties.FreeSpace.ToString()].ToString()))
{
frmMain.LogWriteError("Unable to create file : no space on drive " + outputdrive);
input.Close();
input = null;
return DecodeStatus.FailedNothingToDecode;
}
else
{
output = new System.IO.FileStream(System.IO.Path.GetFullPath(outputdir) + "\\" + outputfile, System.IO.FileMode.OpenOrCreate, System.IO.FileAccess.Write, System.IO.FileShare.None, 1024 * 1024);
}
}
catch (Exception ex)
{
frmMain.LogWriteError("Unable to create file : " + ex.Message);
input.Close();
input = null;
return DecodeStatus.FailedNothingToDecode;
}
}
if( line.StartsWith( "Content-Type: application/octet-stream;"))
{
decodedsegments ++;
decoder = "mime";
sdecoder = "";
outputfile = line.Substring( line.IndexOf( "name=") + 5);
if( outputfile[0] == '\"' && outputfile[outputfile.Length - 1] == '\"')
outputfile = outputfile.Substring(1, outputfile.Length - 2);
if( outputfile[0] == '\'' && outputfile[outputfile.Length - 1] == '\'')
outputfile = outputfile.Substring(1, outputfile.Length - 2);
if( article.Filename == "")
article.Filename = outputfile;
//why add second file name?
//article.Filename = article.Filename + outputfile;
string outputdir = GetDirectory(article);
try
{
if( !System.IO.Directory.Exists( System.IO.Path.GetFullPath(outputdir)))
System.IO.Directory.CreateDirectory( System.IO.Path.GetFullPath(outputdir));
}
catch( Exception ex)
{
frmMain.LogWriteError( "Unable to create directory [" + outputdir + "]");
throw(ex);
}
if( output != null)
{
output.Close();
output = null;
}
string outputdrive = outputdir.Substring(0,2);
long size = article.Size;
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid='" + outputdrive + "'");
try
{
if (size > Convert.ToInt64(disk[DiskProperties.FreeSpace.ToString()].ToString()))
{
frmMain.LogWriteError( "Unable to create file : no space on drive " + outputdrive);
input.Close();
input = null;
return DecodeStatus.FailedNothingToDecode;
}
else
{
output = new System.IO.FileStream( System.IO.Path.GetFullPath(outputdir) + "\\" + outputfile, System.IO.FileMode.OpenOrCreate, System.IO.FileAccess.Write, System.IO.FileShare.None, 1024*1024);
}
}
catch( Exception ex ) {
frmMain.LogWriteError( "Unable to create file : " + ex.Message);
input.Close();
input = null;
return DecodeStatus.FailedNothingToDecode;
}
}
}
line = input.ReadLine();
}
input.Close();
input = null;
try
{
if( output != null)
output.Flush();
}
catch( Exception ex)
{
frmMain.LogWriteError("pb during Flushing on disk");
throw(ex);
}
}
if( output != null)
{
output.Close();
output = null;
}
// Changed the behaviour of deleting segments, delete all segments
// unless nothing got decoded
if( decodedsegments != 0)
{
// Pretty sure everything went ok, deleting partial files...
foreach( Segment segment in article.Segments)
/* if( System.IO.File.Exists( System.IO.Path.GetFullPath("Cache\\" + segment.ArticleID)))
System.IO.File.Delete( System.IO.Path.GetFullPath("Cache\\" + segment.ArticleID));
*/
if( System.IO.File.Exists(System.IO.Path.GetFullPath(Global.m_CacheDirectory + segment.ArticleID)))
System.IO.File.Delete(System.IO.Path.GetFullPath(Global.m_CacheDirectory + segment.ArticleID));
}
if( crcfailed)
return DecodeStatus.FailedCRC;
if( decodedsegments == 0)
return DecodeStatus.FailedNothingToDecode;
return DecodeStatus.Decoded;
}
