535 lines
20 KiB
C#
535 lines
20 KiB
C#
//
|
|
// Class: ExcelReader
|
|
// Current CLR: 4.0.30319.34209
|
|
// System: Microsoft Visual Studio 10.0
|
|
// Author: dani
|
|
// Created: 6/15/2015 10:03:40 PM
|
|
//
|
|
// Copyright (c) 2015 Informatikbüro Daniel Schick. All rights reserved.
|
|
|
|
using log4net;
|
|
using Microsoft.Office.Interop.Excel;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Data;
|
|
using System.Drawing;
|
|
using System.Globalization;
|
|
using System.Linq;
|
|
using System.Runtime.InteropServices;
|
|
using bsmd.database;
|
|
|
|
namespace bsmd.ExcelReadService
|
|
{
|
|
public class ExcelReader : IDisposable
|
|
{
|
|
private ILog _log = LogManager.GetLogger(typeof(ExcelReader));
|
|
private Workbooks _excelWorkbooks;
|
|
private Workbook _portcall;
|
|
private Application _excelApp;
|
|
private Dictionary<string, Name> _nameDict;
|
|
|
|
private int okColor = ColorTranslator.ToOle(Color.FromArgb(200, 255, 200)); // light green
|
|
private int warnColor = ColorTranslator.ToOle(Color.FromArgb(255, 255, 200)); // yellow
|
|
private int failColor = ColorTranslator.ToOle(Color.FromArgb(255, 150, 150)); // light red
|
|
|
|
internal enum ReadState { NONE, OK, WARN, FAIL };
|
|
|
|
|
|
|
|
public ExcelReader(string filePath)
|
|
{
|
|
this._excelApp = new Application();
|
|
this._excelWorkbooks = _excelApp.Workbooks;
|
|
this._portcall = _excelWorkbooks.Open(filePath, 0, true, 5, "", "", false, XlPlatform.xlWindows, "", false, false, 0, false, false, false);
|
|
_nameDict = new Dictionary<string, Name>();
|
|
foreach(Name name in _portcall.Names)
|
|
{
|
|
_nameDict[name.Name] = name;
|
|
}
|
|
}
|
|
|
|
internal bool Save(string filePath)
|
|
{
|
|
bool result = true;
|
|
if (this._excelApp == null) return false;
|
|
try
|
|
{
|
|
this._excelApp.SaveWorkspace(filePath);
|
|
}
|
|
catch(Exception ex)
|
|
{
|
|
_log.WarnFormat("cannot save workspace: {0}", ex.Message);
|
|
result = false;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
internal bool SaveCopy(string filePath)
|
|
{
|
|
bool result = true;
|
|
if (this._excelApp == null) return false;
|
|
try
|
|
{
|
|
this._portcall.Saved = true;
|
|
this._portcall.SaveCopyAs(filePath);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_log.WarnFormat("cannot save copy of workbook: {0}", ex.Message);
|
|
result = false;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
internal void HighlightLookup(string lookup, ReadState state)
|
|
{
|
|
if (!_nameDict.ContainsKey(lookup)) return;
|
|
Range range = _nameDict[lookup].RefersToRange;
|
|
if(range != null)
|
|
{
|
|
switch(state)
|
|
{
|
|
case ReadState.FAIL:
|
|
range.Interior.Color = this.failColor; break;
|
|
case ReadState.WARN:
|
|
range.Interior.Color = this.warnColor; break;
|
|
case ReadState.OK:
|
|
range.Interior.Color = this.okColor; break;
|
|
case ReadState.NONE:
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
Marshal.ReleaseComObject(range);
|
|
}
|
|
|
|
internal string ReadText(string lookup)
|
|
{
|
|
if (!_nameDict.ContainsKey(lookup)) return null;
|
|
try
|
|
{
|
|
var val = _nameDict[lookup].RefersToRange.Value;
|
|
var val2 = _nameDict[lookup].RefersToRange.Value2;
|
|
if (val != null)
|
|
return val.ToString();
|
|
if (val2 != null)
|
|
return val2.ToString();
|
|
}
|
|
catch(COMException)
|
|
{
|
|
_log.WarnFormat("COMException reading field:{0}", lookup);
|
|
}
|
|
return null;
|
|
}
|
|
|
|
internal string ReadTextNoWhitespace(string lookup)
|
|
{
|
|
string val = this.ReadText(lookup);
|
|
if (val == null) return val;
|
|
return new string(val.Where(c => !Char.IsWhiteSpace(c)).ToArray());
|
|
}
|
|
|
|
internal string ReadLoCode(string lookup)
|
|
{
|
|
string val = this.ReadText(lookup);
|
|
if(!val.IsNullOrEmpty())
|
|
{
|
|
string portName = LocodeDB.PortNameFromLocode(val);
|
|
if(portName == null)
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
return val;
|
|
}
|
|
|
|
internal byte? ReadGender(string lookup)
|
|
{
|
|
byte? result = null;
|
|
string val = this.ReadText(lookup);
|
|
if (val != null)
|
|
{
|
|
if (val.Equals("m", StringComparison.CurrentCultureIgnoreCase) || val.Equals("male", StringComparison.CurrentCultureIgnoreCase)) {
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
result = 0;
|
|
}
|
|
else if (val.Equals("f", StringComparison.CurrentCultureIgnoreCase) || val.Equals("female", StringComparison.CurrentCultureIgnoreCase))
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
result = 1;
|
|
}
|
|
else
|
|
{
|
|
result = 2;
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
}
|
|
}
|
|
if(result == null)
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
internal byte? ReadIdentityDocumentType(string lookup)
|
|
{
|
|
byte? result = null;
|
|
string val = this.ReadText(lookup);
|
|
if (val != null)
|
|
{
|
|
if (val.Equals("identity_card", StringComparison.CurrentCultureIgnoreCase)) result = 0;
|
|
if (val.Equals("passport", StringComparison.CurrentCultureIgnoreCase)) result = 1;
|
|
if (val.Equals("muster_book", StringComparison.CurrentCultureIgnoreCase)) result = 2;
|
|
if (val.Equals("picture_id", StringComparison.CurrentCultureIgnoreCase)) result = 3;
|
|
if (val.Equals("residental_permit", StringComparison.CurrentCultureIgnoreCase)) result = 4;
|
|
if (val.Equals("other_legal_identity_document", StringComparison.CurrentCultureIgnoreCase)) result = 5;
|
|
if (val.Equals("ic", StringComparison.CurrentCultureIgnoreCase)) result = 0;
|
|
|
|
if (result == null)
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
else
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
internal byte? ReadShippingArea(string lookup)
|
|
{
|
|
string val = this.ReadText(lookup);
|
|
byte? result = null;
|
|
if (val != null)
|
|
{
|
|
if (val.IndexOf("baltic", StringComparison.OrdinalIgnoreCase) >= 0) result = 0;
|
|
if (val.IndexOf("europe", StringComparison.OrdinalIgnoreCase) >= 0) result = 1;
|
|
if (val.IndexOf("overseas", StringComparison.OrdinalIgnoreCase) >= 0) result = 2;
|
|
if (result == null)
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
else
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
internal byte? ReadHullConfiguration(string lookup)
|
|
{
|
|
string val = this.ReadText(lookup);
|
|
byte? result = null;
|
|
if (val != null)
|
|
{
|
|
if (val.IndexOf("sbt", StringComparison.OrdinalIgnoreCase) >= 0) result = 1;
|
|
if (val.IndexOf("single", StringComparison.OrdinalIgnoreCase) >= 0) result = 0;
|
|
if (val.IndexOf("double", StringComparison.OrdinalIgnoreCase) >= 0) result = 2;
|
|
if (result == null)
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
else
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
internal byte? ReadConditionTanks(string lookup)
|
|
{
|
|
string val = this.ReadText(lookup);
|
|
byte? result = null;
|
|
if (val != null)
|
|
{
|
|
if (val.IndexOf("full", StringComparison.OrdinalIgnoreCase) >= 0) result = 0;
|
|
if (val.IndexOf("empty", StringComparison.OrdinalIgnoreCase) >= 0) result = 1;
|
|
if (val.IndexOf("inerted", StringComparison.OrdinalIgnoreCase) >= 0) result = 2;
|
|
if (result == null)
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
else
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
internal byte? ReadDelivery(string lookup)
|
|
{
|
|
string val = this.ReadText(lookup);
|
|
byte? result = null;
|
|
|
|
if (val != null)
|
|
{
|
|
if (val.IndexOf("all", StringComparison.OrdinalIgnoreCase) >= 0) result = 0;
|
|
if (val.IndexOf("some", StringComparison.OrdinalIgnoreCase) >= 0) result = 1;
|
|
if (val.IndexOf("none", StringComparison.OrdinalIgnoreCase) >= 0) result = 2;
|
|
if (result == null)
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
else
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
if(this._portcall != null)
|
|
{
|
|
this._portcall.Close(0);
|
|
_log.Debug("Close Worksheet");
|
|
Marshal.ReleaseComObject(this._portcall);
|
|
}
|
|
|
|
if (this._excelWorkbooks != null)
|
|
{
|
|
this._excelWorkbooks.Close();
|
|
_log.Debug("Close Workbooks");
|
|
Marshal.ReleaseComObject(this._excelWorkbooks);
|
|
// this._excelWorkbooks.Close();
|
|
}
|
|
if (this._excelApp != null)
|
|
{
|
|
_log.Debug("Quit Excel");
|
|
this._excelApp.Quit();
|
|
Marshal.ReleaseComObject(this._excelApp);
|
|
}
|
|
}
|
|
|
|
internal DateTime? ReadDate(string lookup)
|
|
{
|
|
try
|
|
{
|
|
DateTime? date = null;
|
|
|
|
if (_nameDict.ContainsKey(lookup))
|
|
{
|
|
var val = _nameDict[lookup].RefersToRange.Value;
|
|
if (val is DateTime) return val;
|
|
if (val is double)
|
|
{
|
|
try
|
|
{
|
|
date = DateTime.FromOADate(val);
|
|
}
|
|
catch (ArgumentException) { /* .. */ }
|
|
if(date == null)
|
|
{
|
|
CultureInfo provider = CultureInfo.InvariantCulture;
|
|
string dateString = val.ToString();
|
|
string format = "yyyyMMdd";
|
|
DateTime tmpDate;
|
|
if (DateTime.TryParseExact(dateString, format, provider, DateTimeStyles.None, out tmpDate))
|
|
date = tmpDate;
|
|
}
|
|
}
|
|
|
|
if (date == null)
|
|
{
|
|
DateTime tmpDate;
|
|
if (DateTime.TryParse(val, out tmpDate))
|
|
date = tmpDate;
|
|
}
|
|
|
|
// TODO: weitere varianten ausprobieren
|
|
if (date != null)
|
|
{
|
|
if ((date.Value < new DateTime(1900, 1, 1)) || (date.Value > new DateTime(2030, 1, 1)))
|
|
{
|
|
date = null;
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
}
|
|
|
|
return date;
|
|
}
|
|
catch (Exception)
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
_log.WarnFormat("error parsing datetime for lookup {0}", lookup);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
internal DateTime? ReadDateTime(string dateField, string timeField)
|
|
{
|
|
DateTime? result = null;
|
|
DateTime? etaDate = this.ReadDate(dateField);
|
|
DateTime? etaTime = this.ReadTime(timeField);
|
|
if (etaDate != null)
|
|
{
|
|
result = new DateTime(etaDate.Value.Year, etaDate.Value.Month, etaDate.Value.Day);
|
|
if (etaTime != null)
|
|
{
|
|
result = new DateTime(etaDate.Value.Year, etaDate.Value.Month, etaDate.Value.Day, etaTime.Value.Hour, etaTime.Value.Minute, etaTime.Value.Second);
|
|
}
|
|
}
|
|
if(result.HasValue)
|
|
{
|
|
// wir haben local time gelesen, wird jetzt in UTC konvertiert
|
|
result = result.Value.ToUniversalTime();
|
|
|
|
}
|
|
return result;
|
|
}
|
|
|
|
internal DateTime? ReadTime(string lookup)
|
|
{
|
|
DateTime? result = null;
|
|
|
|
try
|
|
{
|
|
if (_nameDict.ContainsKey(lookup))
|
|
{
|
|
var val = _nameDict[lookup].RefersToRange.Value;
|
|
if (val is DateTime)
|
|
{
|
|
result = val;
|
|
}
|
|
if (val is double)
|
|
{
|
|
try
|
|
{
|
|
result = DateTime.FromOADate(val);
|
|
}
|
|
catch(ArgumentException) { }
|
|
|
|
if (result == null)
|
|
{
|
|
CultureInfo provider = CultureInfo.InvariantCulture;
|
|
string dateString = val.ToString();
|
|
string format = "HHmm";
|
|
DateTime tmpDate;
|
|
if (DateTime.TryParseExact(dateString, format, provider, DateTimeStyles.None, out tmpDate))
|
|
result = tmpDate;
|
|
}
|
|
|
|
}
|
|
if (result == null)
|
|
{
|
|
DateTime date;
|
|
if (DateTime.TryParseExact(val, "HH:mm:ss", CultureInfo.InvariantCulture, DateTimeStyles.NoCurrentDateDefault, out date))
|
|
result = date;
|
|
}
|
|
|
|
if (result == null)
|
|
{
|
|
DateTime date;
|
|
if (DateTime.TryParseExact(val, "HH:mm", CultureInfo.InvariantCulture, DateTimeStyles.NoCurrentDateDefault, out date))
|
|
return date;
|
|
}
|
|
|
|
if ((result == null) && (val != null))
|
|
{
|
|
CultureInfo provider = CultureInfo.InvariantCulture;
|
|
string dateString = val.ToString();
|
|
string format = "HHmm";
|
|
DateTime tmpDate;
|
|
if (DateTime.TryParseExact(dateString, format, provider, DateTimeStyles.None, out tmpDate))
|
|
result = tmpDate;
|
|
}
|
|
|
|
if (result != null)
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.WARN);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception)
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
_log.WarnFormat("error reading time for lookup {0}", lookup);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
internal double? ReadNumber(string lookup)
|
|
{
|
|
double? result = null;
|
|
try
|
|
{
|
|
if (_nameDict.ContainsKey(lookup))
|
|
{
|
|
var val = _nameDict[lookup].RefersToRange.Value;
|
|
if (val is double) result = val;
|
|
if (val is string)
|
|
{
|
|
double tmpDouble;
|
|
if (double.TryParse(val, NumberStyles.AllowDecimalPoint | NumberStyles.AllowLeadingWhite | NumberStyles.AllowTrailingWhite,
|
|
CultureInfo.InvariantCulture, out tmpDouble))
|
|
result = tmpDouble;
|
|
if (result == null)
|
|
{
|
|
if (double.TryParse(val, out tmpDouble)) // current language style (==GER, mit , statt .)
|
|
result = tmpDouble;
|
|
}
|
|
}
|
|
if (result != null)
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
}
|
|
else
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception)
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
_log.WarnFormat("error reading number for lookup {0}", lookup);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
internal bool? ReadBoolean(string lookup)
|
|
{
|
|
string val = this.ReadText(lookup);
|
|
if (val == null)
|
|
{
|
|
this.HighlightLookup(lookup, ReadState.FAIL);
|
|
return null;
|
|
}
|
|
|
|
this.HighlightLookup(lookup, ReadState.OK);
|
|
|
|
if ((val == "y") || (val == "Y") || val.Equals("yes", StringComparison.OrdinalIgnoreCase) || (val == "1") || (val == "x") || (val == "X"))
|
|
return true;
|
|
return false;
|
|
}
|
|
}
|
|
}
|