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CTDB metadata support

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This commit is contained in:
chudov
2011-05-15 17:41:14 +00:00
parent a6941bc51b
commit d5fdd19735
20 changed files with 1246 additions and 572 deletions
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188
CUETools.CTDB/CUEToolsDB.cs
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@@ -1,11 +1,13 @@
using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.ComponentModel;
using System.Globalization;
using System.IO;
using System.Management;
using System.Net;
using System.Xml;
using System.Xml.Serialization;
using System.Text;
using System.Security.Cryptography;
using CUETools.CDImage;
@@ -16,7 +18,7 @@ namespace CUETools.CTDB
{
public class CUEToolsDB
{
const string urlbase = "http://db.cuetools.net";
const string urlbase = "http://dbnew.cuetools.net";
string userAgent;
string driveName;
@@ -27,6 +29,7 @@ namespace CUETools.CTDB
private int length;
private int total;
List<DBEntry> entries = new List<DBEntry>();
List<CTDBResponseMeta> metadata = new List<CTDBResponseMeta>();
DBEntry selectedEntry;
IWebProxy proxy;
HttpUploadHelper uploadHelper;
@@ -39,16 +42,19 @@ namespace CUETools.CTDB
this.uploadHelper = new HttpUploadHelper();
}
public void ContactDB(string userAgent, string driveName)
public void ContactDB(string userAgent, string driveName, bool musicbrainz, bool fuzzy)
{
this.driveName = driveName;
this.userAgent = userAgent + " (" + Environment.OSVersion.VersionString + ")" + (driveName != null ? " (" + driveName + ")" : "");
this.total = 0;
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(urlbase + "/lookup.php?tocid=" + toc.TOCID);
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(urlbase
+ "/lookup2.php?musicbrainz=" + (musicbrainz ? 1 : 0)
+ "&fuzzy=" + (fuzzy ? 1 : 0)
+ "&toc=" + toc.ToString());
req.Method = "GET";
req.Proxy = proxy;
req.UserAgent = userAgent;
req.UserAgent = this.userAgent;
if (uploadHelper.onProgress != null)
uploadHelper.onProgress(this, new UploadProgressEventArgs(req.RequestUri.AbsoluteUri, 0));
@@ -60,55 +66,35 @@ namespace CUETools.CTDB
if (accResult == HttpStatusCode.OK)
{
XmlSerializer serializer = new XmlSerializer(typeof(CTDBResponse));
this.total = 0;
using (Stream responseStream = resp.GetResponseStream())
{
using (XmlTextReader reader = new XmlTextReader(responseStream))
{
reader.ReadToFollowing("ctdb");
if (reader.ReadToDescendant("entry"))
do
{
XmlReader entry = reader.ReadSubtree();
string crc32 = reader["crc32"];
string confidence = reader["confidence"];
string npar = reader["npar"];
string stride = reader["stride"];
string id = reader["id"];
string hasPatity = reader["hasparity"];
byte[] parity = null;
CDImageLayout entry_toc = null;
CTDBResponse ctdbResp = serializer.Deserialize(responseStream) as CTDBResponse;
if (ctdbResp.entry != null)
foreach (var ctdbRespEntry in ctdbResp.entry)
{
if (ctdbRespEntry.toc == null)
continue;
entry.Read();
while (entry.Read() && entry.NodeType != XmlNodeType.EndElement)
{
if (entry.Name == "parity")
{
entry.Read(); // entry.NodeType == XmlNodeType.Text
parity = Convert.FromBase64String(entry.Value);
entry.Read();
}
else if (entry.Name == "toc")
{
string trackcount = entry["trackcount"];
string audiotracks = entry["audiotracks"];
string firstaudio = entry["firstaudio"];
entry.Read();
string trackoffsets = entry.Value;
entry.Read();
entry_toc = new CDImageLayout(int.Parse(trackcount), int.Parse(audiotracks), int.Parse(firstaudio), trackoffsets);
}
else
{
reader.Skip();
}
}
entry.Close();
this.total += int.Parse(confidence);
entries.Add(new DBEntry(parity, 0, parity.Length, int.Parse(confidence), int.Parse(npar), int.Parse(stride), uint.Parse(crc32, NumberStyles.HexNumber), id, entry_toc, hasPatity == "1"));
} while (reader.ReadToNextSibling("entry"));
reader.Close();
}
var parity = Convert.FromBase64String(ctdbRespEntry.parity);
var entry_toc = CDImageLayout.FromString(ctdbRespEntry.toc);
this.total += ctdbRespEntry.confidence;
var entry = new DBEntry(
parity,
0,
parity.Length,
ctdbRespEntry.confidence,
ctdbRespEntry.npar,
ctdbRespEntry.stride,
uint.Parse(ctdbRespEntry.crc32, NumberStyles.HexNumber),
ctdbRespEntry.id,
entry_toc,
ctdbRespEntry.hasparity == 1);
entries.Add(entry);
}
if (ctdbResp.musicbrainz != null && ctdbResp.musicbrainz.Length != 0)
metadata.AddRange(ctdbResp.musicbrainz);
}
if (entries.Count == 0)
accResult = HttpStatusCode.NotFound;
@@ -128,7 +114,7 @@ namespace CUETools.CTDB
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "GET";
req.Proxy = proxy;
req.UserAgent = userAgent;
req.UserAgent = this.userAgent;
try
{
@@ -232,21 +218,17 @@ namespace CUETools.CTDB
}
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(urlbase + "/submit2.php");
req.Proxy = proxy;
req.UserAgent = userAgent;
req.UserAgent = this.userAgent;
NameValueCollection form = new NameValueCollection();
if (upload)
form.Add("parityfile", "1");
if (confirm != null)
form.Add("confirmid", confirm.id);
form.Add("tocid", toc.TOCID);
form.Add("toc", toc.ToString());
form.Add("crc32", ((int)verify.CRC).ToString());
form.Add("trackcrcs", verify.TrackCRCs);
form.Add("parity", Convert.ToBase64String(verify.Parity, 0, 16));
form.Add("confidence", confidence.ToString());
form.Add("trackcount", toc.TrackCount.ToString());
form.Add("firstaudio", toc.FirstAudio.ToString());
form.Add("audiotracks", toc.AudioTracks.ToString());
form.Add("trackoffsets", toc.TrackOffsets);
form.Add("userid", GetUUID());
form.Add("quality", quality.ToString());
if (driveName != null)
@@ -368,7 +350,7 @@ namespace CUETools.CTDB
entry.canRecover = false;
else
{
FetchDB(string.Format("{0}/repair.php?tocid={1}&id={2}", urlbase, toc.TOCID, entry.id), entry);
FetchDB(string.Format("{0}/repair.php?id={1}", urlbase, entry.id), entry);
if (entry.httpStatus != HttpStatusCode.OK)
entry.canRecover = false;
else
@@ -496,6 +478,14 @@ namespace CUETools.CTDB
}
}
public IEnumerable<CTDBResponseMeta> Metadata
{
get
{
return metadata;
}
}
public HttpUploadHelper UploadHelper
{
get
@@ -670,4 +660,88 @@ namespace CUETools.CTDB
return new DBHDR(stream, name);
}
}
[Serializable]
public class CTDBResponseEntry
{
[XmlAttribute]
public string id { get; set; }
[XmlAttribute]
public string crc32 { get; set; }
[XmlAttribute]
public int confidence { get; set; }
[XmlAttribute]
public int npar { get; set; }
[XmlAttribute]
public int stride { get; set; }
[XmlAttribute, DefaultValue(1)]
public int hasparity { get; set; }
[XmlAttribute]
public string parity { get; set; }
[XmlAttribute]
public string toc { get; set; }
}
[Serializable]
public class CTDBResponseMetaTrack
{
[XmlAttribute]
public string name { get; set; }
[XmlAttribute]
public string artist { get; set; }
}
[Serializable]
public class CTDBResponseMetaLabel
{
[XmlAttribute]
public string name { get; set; }
[XmlAttribute]
public string catno { get; set; }
}
[Serializable]
public class CTDBResponseMeta
{
[XmlAttribute]
public string release_gid { get; set; }
[XmlAttribute]
public string artist { get; set; }
[XmlAttribute]
public string album { get; set; }
[XmlAttribute]
public string year { get; set; }
[XmlAttribute]
public string genre { get; set; }
[XmlAttribute]
public string country { get; set; }
[XmlAttribute]
public string releasedate { get; set; }
[XmlAttribute]
public string discnumber { get; set; }
[XmlAttribute]
public string disccount { get; set; }
[XmlAttribute]
public string discname { get; set; }
[XmlAttribute]
public string coverarturl { get; set; }
[XmlAttribute]
public string infourl { get; set; }
[XmlAttribute]
public string barcode { get; set; }
[XmlElement]
public CTDBResponseMetaTrack[] track;
[XmlElement]
public CTDBResponseMetaLabel[] label;
}
[Serializable]
[XmlRoot(ElementName="ctdb", Namespace="http://db.cuetools.net/ns/mmd-1.0#")]
public class CTDBResponse
{
[XmlElement]
public CTDBResponseEntry[] entry;
[XmlElement]
public CTDBResponseMeta[] musicbrainz;
}
}