/// <summary>
/// VRChatのログを解析します。
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
private List <ActivityLog> ParseVRChatLog(string filePath)
{
string rawData = "";
var activityLogs = new List <ActivityLog>();
using (var fs = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var sr = new StreamReader(fs, Encoding.GetEncoding("UTF-8")))
{
processingFilePath = filePath;
processingLineNumber = 0;
while ((rawData = sr.ReadLine()) != null)
{
processingLineNumber++;
if (rawData.Length > 25 && rawData.Substring(20, 5) == "Error")
{
continue;
}
Match match = RegexPatterns.All.Match(rawData);
if (!match.Success)
{
continue;
}
processingLine = match.Value;
if (match.Groups[PatternType.ReceivedInvite].Value.Length != 0)
{
var m = RegexPatterns.ReceivedInviteDetail.Match(match.ToString());
var jsonRawData = m.Groups[2].Value.Replace("{{", "{").Replace("}}", "}");
var numCurlyBracketBegin = jsonRawData.Count(c => c == '{');
var numCurlyBracketEnd = jsonRawData.Count(c => c == '}');
if (numCurlyBracketBegin > numCurlyBracketEnd)
{
jsonRawData += new string('}', numCurlyBracketBegin - numCurlyBracketEnd);
}
dynamic content = JsonConvert.DeserializeObject(jsonRawData);
var activityLog = new ActivityLog
{
ActivityType = ActivityType.ReceivedInvite,
Timestamp = DateTime.Parse(m.Groups[1].Value),
NotificationID = content.id,
UserID = content.senderUserId,
UserName = content.senderUsername,
WorldID = content.details.worldId,
WorldName = content.details.worldName,
};
if (!activityLogs.Where(a => a.NotificationID == activityLog.NotificationID).Any())
{
activityLogs.Add(activityLog);
}
}
else if (match.Groups[PatternType.ReceivedRequestInvite].Value.Length != 0)
{
var m = RegexPatterns.ReceivedRequestInviteDetail.Match(match.ToString());
var jsonRawData = m.Groups[2].Value.Replace("{{", "{").Replace("}}", "}");
dynamic content = JsonConvert.DeserializeObject(jsonRawData);
var activityLog = new ActivityLog
{
ActivityType = ActivityType.ReceivedRequestInvite,
Timestamp = DateTime.Parse(m.Groups[1].Value),
NotificationID = content.id,
UserID = content.senderUserId,
UserName = content.senderUsername,
};
if (!activityLogs.Where(a => a.NotificationID == activityLog.NotificationID).Any())
{
activityLogs.Add(activityLog);
}
}
else if (match.Groups[PatternType.SendInvite].Value.Length != 0)
{
var m = RegexPatterns.SendInviteDetail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.SendInvite,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserID = m.Groups[2].Value,
WorldID = m.Groups[3].Value,
WorldName = m.Groups[4].Value,
});
}
else if (match.Groups[PatternType.SendRequestInvite].Value.Length != 0)
{
var m = RegexPatterns.SendRequestInviteDetail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.SendRequestInvite,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserID = m.Groups[2].Value,
});
}
else if (match.Groups[PatternType.JoinedRoom1].Value.Length != 0)
{
var m = RegexPatterns.JoinedRoom1Detail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.JoinedRoom,
Timestamp = DateTime.Parse(m.Groups[1].Value),
WorldID = m.Groups[2].Value,
});
}
else if (match.Groups[PatternType.JoinedRoom2].Value.Length != 0)
{
var m = RegexPatterns.JoinedRoom2Detail.Match(match.ToString());
if (activityLogs.Any() && activityLogs[activityLogs.Count - 1].ActivityType == ActivityType.JoinedRoom)
{
activityLogs[activityLogs.Count - 1].WorldName = m.Groups[2].Value;
}
else
{
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.JoinedRoom,
Timestamp = DateTime.Parse(m.Groups[1].Value),
WorldName = m.Groups[2].Value,
});
}
}
else if (match.Groups[PatternType.MetPlayer].Value.Length != 0)
{
var m = RegexPatterns.MetPlayerDetail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.MetPlayer,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserName = m.Groups[2].Value,
});
}
else if (match.Groups[PatternType.SendFriendRequest].Value.Length != 0)
{
var m = RegexPatterns.SendFriendRequestDetail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.SendFriendRequest,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserID = m.Groups[2].Value,
});
}
else if (match.Groups[PatternType.ReceivedFriendRequest].Value.Length != 0)
{
var m = RegexPatterns.ReceivedFriendRequestDetail.Match(match.ToString());
var jsonRawData = m.Groups[2].Value.Replace("{{", "{").Replace("}}", "}");
dynamic content = JsonConvert.DeserializeObject(jsonRawData);
var activityLog = new ActivityLog
{
ActivityType = ActivityType.ReceivedFriendRequest,
Timestamp = DateTime.Parse(m.Groups[1].Value),
NotificationID = content.id,
UserID = content.senderUserId,
UserName = content.senderUsername,
};
if (!activityLogs.Where(a => a.NotificationID == activityLog.NotificationID).Any())
{
activityLogs.Add(activityLog);
}
}
else if (match.Groups[PatternType.AcceptFriendRequest].Value.Length != 0)
{
var m = RegexPatterns.AcceptFriendRequestDetail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.AcceptFriendRequest,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserName = m.Groups[2].Value,
UserID = m.Groups[3].Value,
NotificationID = m.Groups[4].Value,
});
}
else
{
continue;
}
processingLine = string.Empty;
}
processingLineNumber = 0;
processingFilePath = string.Empty;
}
return(activityLogs);
}
/// <summary>
/// VRChatのログを解析します。
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
private List <ActivityLog> ParseVRChatLog(string filePath)
{
string rawData = "";
var activityLogs = new List <ActivityLog>();
using (var fs = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var sr = new StreamReader(fs, Encoding.GetEncoding("UTF-8")))
{
processingFilePath = filePath;
processingLineNumber = 0;
while ((rawData = sr.ReadLine()) != null)
{
processingLineNumber++;
if (rawData.Length > 25 && rawData.Substring(20, 5) == "Error")
{
continue;
}
Match match = RegexPatterns.All.Match(rawData);
if (!match.Success)
{
continue;
}
processingLine = match.Value;
if (match.Groups[PatternType.ReceivedInvite].Value.Length != 0)
{
var m = RegexPatterns.ReceivedInviteDetail.Match(match.ToString());
var activityLog = new ActivityLog
{
ActivityType = ActivityType.ReceivedInvite,
Timestamp = DateTime.Parse(m.Groups[1].Value),
NotificationID = m.Groups[4].Value,
UserID = m.Groups[3].Value,
UserName = m.Groups[2].Value,
WorldID = m.Groups[5].Value,
WorldName = m.Groups[6].Value,
};
if (m.Groups[8].Success)
{
activityLog.Message = m.Groups[8].Value;
}
if (m.Groups[10].Success)
{
activityLog.Url = m.Groups[10].Value;
}
activityLogs.Add(activityLog);
}
else if (match.Groups[PatternType.ReceivedRequestInvite].Value.Length != 0)
{
var m = RegexPatterns.ReceivedRequestInviteDetail.Match(match.ToString());
var activityLog = new ActivityLog
{
ActivityType = ActivityType.ReceivedRequestInvite,
Timestamp = DateTime.Parse(m.Groups[1].Value),
NotificationID = m.Groups[4].Value,
UserID = m.Groups[3].Value,
UserName = m.Groups[2].Value,
};
if (m.Groups[6].Success)
{
activityLog.Message = m.Groups[6].Value;
}
if (m.Groups[8].Success)
{
activityLog.Url = m.Groups[8].Value;
}
activityLogs.Add(activityLog);
}
else if (match.Groups[PatternType.SendInvite].Value.Length != 0)
{
var m = RegexPatterns.SendInviteDetail.Match(match.ToString());
var activityLog = new ActivityLog
{
ActivityType = ActivityType.SendInvite,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserID = m.Groups[2].Value,
WorldID = m.Groups[3].Value,
WorldName = m.Groups[4].Value,
};
if (m.Groups[6].Success)
{
activityLog.Message = m.Groups[6].Value;
}
activityLogs.Add(activityLog);
}
else if (match.Groups[PatternType.SendRequestInvite].Value.Length != 0)
{
var m = RegexPatterns.SendRequestInviteDetail.Match(match.ToString());
var activityLog = new ActivityLog
{
ActivityType = ActivityType.SendRequestInvite,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserID = m.Groups[2].Value,
};
if (m.Groups[3].Success)
{
activityLog.Message = m.Groups[3].Value;
}
activityLogs.Add(activityLog);
}
else if (match.Groups[PatternType.JoinedRoom1].Value.Length != 0)
{
var m = RegexPatterns.JoinedRoom1Detail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.JoinedRoom,
Timestamp = DateTime.Parse(m.Groups[1].Value),
WorldID = m.Groups[3].Value,
});
}
else if (match.Groups[PatternType.JoinedRoom2].Value.Length != 0)
{
var m = RegexPatterns.JoinedRoom2Detail.Match(match.ToString());
if (activityLogs.Any() && activityLogs[activityLogs.Count - 1].ActivityType == ActivityType.JoinedRoom)
{
activityLogs[activityLogs.Count - 1].WorldName = m.Groups[3].Value;
}
else
{
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.JoinedRoom,
Timestamp = DateTime.Parse(m.Groups[1].Value),
WorldName = m.Groups[3].Value,
});
}
}
else if (match.Groups[PatternType.MetPlayer].Value.Length != 0)
{
var m = RegexPatterns.MetPlayerDetail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.MetPlayer,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserName = m.Groups[3].Value,
});
}
else if (match.Groups[PatternType.SendFriendRequest].Value.Length != 0)
{
var m = RegexPatterns.SendFriendRequestDetail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.SendFriendRequest,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserID = m.Groups[2].Value,
});
}
else if (match.Groups[PatternType.ReceivedFriendRequest].Value.Length != 0)
{
var m = RegexPatterns.ReceivedFriendRequestDetail.Match(match.ToString());
var activityLog = new ActivityLog
{
ActivityType = ActivityType.ReceivedFriendRequest,
Timestamp = DateTime.Parse(m.Groups[1].Value),
NotificationID = m.Groups[4].Value,
UserID = m.Groups[3].Value,
UserName = m.Groups[2].Value,
};
activityLogs.Add(activityLog);
}
else if (match.Groups[PatternType.AcceptFriendRequest].Value.Length != 0)
{
var m = RegexPatterns.AcceptFriendRequestDetail.Match(match.ToString());
activityLogs.Add(new ActivityLog
{
ActivityType = ActivityType.AcceptFriendRequest,
Timestamp = DateTime.Parse(m.Groups[1].Value),
UserName = m.Groups[2].Value,
UserID = m.Groups[3].Value,
NotificationID = m.Groups[4].Value,
});
}
else if (match.Groups[PatternType.ReceivedInviteResponse].Value.Length != 0)
{
var m = RegexPatterns.ReceivedInviteResponseDetail.Match(match.ToString());
var activityLog = new ActivityLog
{
ActivityType = ActivityType.ReceivedInviteResponse,
Timestamp = DateTime.Parse(m.Groups[1].Value),
NotificationID = m.Groups[4].Value,
UserName = m.Groups[2].Value,
UserID = m.Groups[3].Value,
};
if (m.Groups[6].Success)
{
activityLog.Message = m.Groups[6].Value;
}
if (m.Groups[8].Success)
{
activityLog.Url = m.Groups[8].Value;
}
activityLogs.Add(activityLog);
}
else if (match.Groups[PatternType.ReceivedRequestInviteResponse].Value.Length != 0)
{
var m = RegexPatterns.ReceivedRequestInviteResponseDetail.Match(match.ToString());
var activityLog = new ActivityLog
{
ActivityType = ActivityType.ReceivedRequestInviteResponse,
Timestamp = DateTime.Parse(m.Groups[1].Value),
NotificationID = m.Groups[4].Value,
UserName = m.Groups[2].Value,
UserID = m.Groups[3].Value,
};
if (m.Groups[6].Success)
{
activityLog.Message = m.Groups[6].Value;
}
if (m.Groups[8].Success)
{
activityLog.Url = m.Groups[8].Value;
}
activityLogs.Add(activityLog);
}
else
{
continue;
}
processingLine = string.Empty;
}
processingLineNumber = 0;
processingFilePath = string.Empty;
}
return(activityLogs);
}