Shrlalgo.RvKits/ShrlAlgoStudio/RevitLess/BasicFileInfo.cs


using System;
using System.Diagnostics;
using System.IO;
using System.IO.Packaging;
using System.Text;

using RevitLess;

namespace ShrlAlgoStudio.RevitLess
{

    public class BasicFileInfo : RevitLess.StorageStreamBase
    {

        #region Private Variables

        private RevitLess.WorkSharingMode workSharing = RevitLess.WorkSharingMode.Unknown;
        private string userName = string.Empty;
        private string centralFilePath = string.Empty;
        private string revitBuild = string.Empty;
        private string lastSavedpath = string.Empty;
        private int openWorksetDefault = 0;

        #endregion

        #region Constructors

        public BasicFileInfo(string fileName, StorageInfo storage)
         : base(fileName, storage)
        {
            ReadStructuredStorageFile();
        }

        #endregion

        #region Public Properties

        public bool IsCentralFile
        {
            get
            {
                if ((WorkSharing == RevitLess.WorkSharingMode.NotEnabled) ||
                   (WorkSharing == RevitLess.WorkSharingMode.Unknown))
                {
                    return false;
                }
                bool fileNamesMatch = false;
                bool workSharing = WorkSharing == RevitLess.WorkSharingMode.Central;
                string fileName = Path.GetFileName(FileName).ToUpper();
                string centralFile = string.Empty;
                if (CentralFilePath.Length > 0)
                {
                    centralFile = Path.GetFileName(CentralFilePath).ToUpper();
                }
                if (centralFile.Length > 0)
                {
                    fileNamesMatch = centralFile.Equals(fileName);
                }
                return workSharing && fileNamesMatch;
            }
        }

        public bool IsLocalWorkingFile
        {
            get
            {
                if ((WorkSharing == RevitLess.WorkSharingMode.NotEnabled) ||
                   (WorkSharing == RevitLess.WorkSharingMode.Unknown))
                {
                    return false;
                }
                bool fileNamesMatch = false;
                bool workSharing = WorkSharing == RevitLess.WorkSharingMode.Local;
                string fileName = Path.GetFileName(FileName).ToUpper();
                string centralFile = string.Empty;
                if (CentralFilePath.Length > 0)
                {
                    centralFile = Path.GetFileName(CentralFilePath).ToUpper();
                }
                if (centralFile.Length > 0)
                {
                    fileNamesMatch = centralFile.Equals(fileName);
                }
                return workSharing || (fileNamesMatch == false);
            }
        }

        public RevitLess.WorkSharingMode WorkSharing
        {
            get
            {
                return workSharing;
            }
            private set
            {
                workSharing = value;
            }
        }

        public string UserName
        {
            get
            {
                return userName;
            }
            private set
            {
                userName = value;
            }
        }

        public string CentralFilePath
        {
            get
            {
                return centralFilePath;
            }
            private set
            {
                centralFilePath = value;
            }
        }

        public string RevitBuild
        {
            get
            {
                return revitBuild;
            }
            private set
            {
                revitBuild = value;
            }
        }

        public RevitLess.ProductType Product
        {
            get
            {
                if (string.IsNullOrEmpty(RevitBuild))
                {
                    return RevitLess.ProductType.Unknown;
                }

                if (RevitBuild.ToUpper().IndexOf("MEP") >= 0)
                {
                    return RevitLess.ProductType.MEP;
                }

                if (RevitBuild.ToUpper().IndexOf("ARCHITECTURE") >= 0)
                {
                    return RevitLess.ProductType.Architecture;
                }

                if (RevitBuild.ToUpper().IndexOf("STRUCTURE") >= 0)
                {
                    return RevitLess.ProductType.Structure;
                }

                return RevitLess.ProductType.Unknown;
            }
        }

        public string BuildTimeStamp
        {
            get
            {
                if (string.IsNullOrEmpty(RevitBuild))
                {
                    return string.Empty;
                }

                string[] buildParts = RevitBuild.Split(new char[] { ':' });
                if (buildParts != null)
                {
                    if (buildParts.Length == 2)
                    {
                        string timeStamp = buildParts[1].Trim().Replace("(x64))", string.Empty);
                        timeStamp = timeStamp.Replace("(x64)", string.Empty);
                        timeStamp = timeStamp.Replace(")", string.Empty);
                        return timeStamp.Trim();
                    }
                }

                return revitBuild.Trim();
            }
        }

        public PlatformType Platform
        {
            get
            {
                if (string.IsNullOrEmpty(RevitBuild))
                {
                    return PlatformType.Unknown;
                }

                if (RevitBuild.ToUpper().IndexOf("X64") >= 0)
                {
                    return PlatformType.X64;
                }

                return PlatformType.X86;
            }
        }

        public string LastSavedpath
        {
            get
            {
                return lastSavedpath;
            }
            private set
            {
                lastSavedpath = value;
            }
        }

        public int OpenWorksetDefault
        {
            get
            {
                return openWorksetDefault;
            }
            private set
            {
                openWorksetDefault = value;
            }
        }

        #endregion

        #region Public Methods


        #endregion

        #region Private Methods

        private void ParseDetailInfo(string detailInfo)
        {
            detailInfo = detailInfo.Trim();
            int index = detailInfo.IndexOf(":");
            string detailValue = detailInfo.Substring(detailInfo.IndexOf(":") + 1);
            string detailKey = detailInfo.Substring(0, detailInfo.IndexOf(":"));
            detailKey = detailKey.Trim().ToUpper().Replace(" ", string.Empty);
            detailKey = RevitLess.StringUtility.PurgeUnprintableCharacters(detailKey);
            detailValue = RevitLess.StringUtility.PurgeUnprintableCharacters(detailValue);

            switch (detailKey)
            {
                case "WORKSHARING":
                    if (string.IsNullOrEmpty(detailValue))
                    {
                        WorkSharing = RevitLess.WorkSharingMode.Unknown;
                        return;
                    }

                    string workSharing = detailValue.Replace(" ", string.Empty).Trim().ToUpper();
                    switch (workSharing)
                    {
                        case "NOTENABLED":
                            WorkSharing = RevitLess.WorkSharingMode.NotEnabled;
                            break;

                        case "LOCAL":
                            WorkSharing = RevitLess.WorkSharingMode.Local;
                            break;

                        case "CENTRAL":
                            WorkSharing = RevitLess.WorkSharingMode.Central;
                            break;

                        default:
                            WorkSharing = RevitLess.WorkSharingMode.Unknown;
                            break;
                    }
                    break;

                case "USERNAME":
                    UserName = detailValue.Trim();
                    break;

                case "CENTRALFILEPATH":
                    CentralFilePath = detailValue.Trim();
                    break;

                case "REVITBUILD":
                    RevitBuild = detailValue.Trim();
                    break;

                case "LASTSAVEPATH":
                    LastSavedpath = detailValue.Trim();
                    break;

                case "OPENWORKSETDEFAULT":
                    OpenWorksetDefault = Convert.ToInt32(detailValue.Trim());
                    break;

                default:
                    //Debug.Assert(false, string.Format("{0} was not found in the case tests.", detailKey));
                    break;
            }
        }

        #endregion

        #region Protected Methods

        //internal override void ReadStructuredStorageFile()
        //{
        // if(IsInitialized)
        // {
        //  return;
        // }
        // try
        // {
        //  StreamInfo[] streams = Storage.GetStreams();
        //  foreach(StreamInfo stream in streams)
        //  {
        //   if(stream.Name.ToUpper().Equals("BASICFILEINFO"))
        //   {
        //    string unicodeData = StringUtility.ConvertStreamBytesToUnicode(stream);
        //    string[] basicFileInfoParts = unicodeData.Split(new char[] { '\0' });

        //    foreach(string basicFileInfoPart in basicFileInfoParts)
        //    {
        //     if(basicFileInfoPart.IndexOf("\r\n") >= 0)
        //     {
        //      string[] detailInfoParts = basicFileInfoPart.Split(new string[] { "\r\n" }, new StringSplitOptions());
        //      foreach(string detailPart in detailInfoParts)
        //      {
        //       ParseDetailInfo(detailPart);
        //      }
        //     }
        //    }
        //   }
        //  }
        // }
        // catch(Exception ex)
        // {
        //  LogManager.LogMessage(ex);
        //  IsInitialized = false;
        // }
        // IsInitialized = true;
        //}

        public void ReadStructuredStorageFile()
        {
            if (IsInitialized)
            {
                return;
            }
            try
            {
                StreamInfo[] streams = Storage.GetStreams();
                foreach (StreamInfo stream in streams)
                {
                    if (stream.Name.ToUpper().Equals("BASICFILEINFO"))
                    {
                        string unicodeData = RevitLess.StringUtility.ConvertStreamBytesToUnicode(stream);
                        string[] basicFileInfoParts = unicodeData.Split(new char[] { '\0' });

                        foreach (string basicFileInfoPart in basicFileInfoParts)
                        {
                            if (basicFileInfoPart.IndexOf("\r\n") >= 0)
                            {
                                string[] detailInfoParts = basicFileInfoPart.Split(new string[] { "\r\n" }, new StringSplitOptions());
                                foreach (string detailPart in detailInfoParts)
                                {
                                    ParseDetailInfo(detailPart);
                                }
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                Debug.WriteLine(ex.Message);
                IsInitialized = false;
            }
            IsInitialized = true;
        }

        public override string ToString()
        {
            StringBuilder sb = new StringBuilder();
            string seperator = string.Empty;
            try
            {
                if (this != null)
                {
                    seperator = "+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+" + Environment.NewLine;
                    sb.Append(string.Format("FileName: <{0}>{1}", FileName, Environment.NewLine));
                    sb.Append(seperator);
                    sb.Append(string.Format("BasicFileInfo Section{0}", Environment.NewLine));
                    sb.Append(seperator);
                    sb.Append(string.Format("DocType: <{0}>{1}", DocType, Environment.NewLine));
                    sb.Append(string.Format("WorkSharing: <{0}>{1}", WorkSharing, Environment.NewLine));
                    sb.Append(string.Format("IsCentralFile: <{0}>{1}", IsCentralFile, Environment.NewLine));
                    sb.Append(string.Format("UserName: <{0}>{1}", UserName, Environment.NewLine));
                    sb.Append(string.Format("CentralFilePath: <{0}>{1}", CentralFilePath, Environment.NewLine));
                    sb.Append(string.Format("RevitBuild: <{0}>{1}", RevitBuild, Environment.NewLine));
                    sb.Append(string.Format("Product: <{0}>{1}", Product, Environment.NewLine));
                    sb.Append(string.Format("Platform: <{0}>{1}", Platform, Environment.NewLine));
                    sb.Append(string.Format("BuildTimeStamp: <{0}>{1}", BuildTimeStamp, Environment.NewLine));
                    sb.Append(string.Format("LastSavedpath: <{0}>{1}", LastSavedpath, Environment.NewLine));
                    sb.Append(string.Format("OpenWorksetDefault: <{0}>{1}", OpenWorksetDefault, Environment.NewLine));
                    sb.Append(seperator);
                    seperator = sb.ToString();
                    return seperator;
                }
            }
            finally
            {
                sb.Length = 0;
                sb.Capacity = 0;
                sb = null;
            }
            return string.Empty;
        }

        #endregion
    }

}