xref: /trunk/main/wizards/source/depot/Internet.xba (revision 3e02b54d)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
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<script:module xmlns:script="http://openoffice.org/2000/script" script:name="Internet" script:language="StarBasic">REM  *****  BASIC  *****
Option Explicit
Public sNewSheetName as String

Function CheckHistoryControls()
Dim bLocGoOn as Boolean
Dim Firstdate as Date
Dim LastDate as Date
	LastDate = CDateFromISO(StockRatesModel.txtEndDate.Date)
	FirstDate = CDateFromISO(StockRatesModel.txtStartDate.Date)
	bLocGoOn = FirstDate &lt;&gt; 0 And LastDate &lt;&gt; 0
	If bLocGoOn Then
		If FirstDate &gt;= LastDate Then
			Msgbox(sMsgStartDatebeforeEndDate,16, sProductname)
			bLocGoOn = False
		End If
	End If
	CheckHistoryControls = bLocGoon
End Function


Sub InsertCompanyHistory()
Dim StockName as String
Dim CurRow as Integer
Dim sMsgInternetError as String
Dim CurRate as Double
Dim oCell as Object
Dim sStockID as String
Dim ChartSource as String
	If CheckHistoryControls() Then
		StartDate = CDateFromISO(StockRatesModel.txtStartDate.Date)
		EndDate = CDateFromISO(StockRatesModel.txtEndDate.Date)
		DlgStockRates.EndExecute()
		If StockRatesModel.optDaily.State = 1 Then
			sInterval = &quot;d&quot;
			iStep = 1
		ElseIf StockRatesModel.optWeekly.State = 1 Then
			sInterval = &quot;w&quot;
			iStep = 7
			StartDate = StartDate - WeekDay(StartDate) + 2
			EndDate = EndDate - WeekDay(EndDate) + 2
		End If
		iEndDay = Day(EndDate)
		iEndMonth = Month(EndDate)
		iEndYear = Year(EndDate)
		iStartDay = Day(StartDate)
		iStartMonth = Month(StartDate)
		iStartYear = Year(StartDate)
&apos;		oDocument.AddActionLock()
		UnprotectSheets(oSheets)
		InitializeStatusline(&quot;&quot;, 10, 1)
		oBackGroundSheet = oSheets.GetbyName(&quot;Background&quot;)
		StockName = DlgStockRates.GetControl(&quot;lstStockNames&quot;).GetSelectedItem()
		CurRow = GetStockRowIndex(Stockname)
		sStockID = oFirstSheet.GetCellByPosition(SBCOLUMNID1, CurRow).String
		ChartSource = ReplaceString(HistoryChartSource, sStockID, &quot;&lt;StockID&gt;&quot;)
		ChartSource = ReplaceString(ChartSource, iStartDay, &quot;&lt;StartDay&gt;&quot;)
		ChartSource = ReplaceString(ChartSource, cStr(iStartMonth-1), &quot;&lt;StartMonth&gt;&quot;)
		ChartSource = ReplaceString(ChartSource, iStartYear, &quot;&lt;StartYear&gt;&quot;)
		ChartSource = ReplaceString(ChartSource, iEndDay, &quot;&lt;EndDay&gt;&quot;)
		ChartSource = ReplaceString(ChartSource, cStr(iEndMonth-1), &quot;&lt;EndMonth&gt;&quot;)
		ChartSource = ReplaceString(ChartSource, iEndYear, &quot;&lt;EndYear&gt;&quot;)
		ChartSource = ReplaceString(ChartSource, sInterval, &quot;&lt;interval&gt;&quot;)
		oStatusLine.SetValue(2)
		If GetCurrentRate(ChartSource, CurRate, 1) Then
			oStatusLine.SetValue(8)
			UpdateValue(StockName, Today, CurRate)
			oStatusLine.SetValue(9)
			UpdateChart(StockName)
			oStatusLine.SetValue(10)
		Else
			sMsgInternetError = Stockname &amp; &quot;: &quot; &amp; sNoInternetDataAvailable &amp; chr(13) &amp; sCheckInternetSettings
			Msgbox(sMsgInternetError, 16, sProductname)
		End If
		ProtectSheets(oSheets)
		oStatusLine.End
		If oSheets.HasbyName(sNewSheetName) Then
			oController.ActiveSheet = oSheets.GetByName(sNewSheetName)
		End If
&apos;		oDocument.RemoveActionLock()
	End If
End Sub



Sub InternetUpdate()
Dim i as Integer
Dim StocksCount as Integer
Dim iStartRow as Integer
Dim sUrl as String
Dim StockName as String
Dim CurRate as Double
Dim oCell as Object
Dim sMsgInternetError as String
Dim sStockID as String
Dim ChartSource as String
&apos;	oDocument.AddActionLock()
	Initialize(True)
	UnprotectSheets(oSheets)
	StocksCount = GetStocksCount(iStartRow)
	InitializeStatusline(&quot;&quot;, StocksCount + 1, 1)
	Today = CDate(Date)
	For i = iStartRow + 1 To iStartRow + StocksCount
		StockName = oFirstSheet.GetCellbyPosition(SBCOLUMNNAME1, i).String
		sStockID = oFirstSheet.GetCellByPosition(SBCOLUMNID1, i).String
		ChartSource = ReplaceString(sCurChartSource, sStockID, &quot;&lt;StockID&gt;&quot;)
		If GetCurrentRate(ChartSource, CurRate, 0) Then
			InsertCurrentValue(CurRate, i, Now)
		Else
			sMsgInternetError = Stockname &amp; &quot;: &quot; &amp; sNoInternetDataAvailable &amp; chr(13) &amp; sCheckInternetSettings
			Msgbox(sMsgInternetError, 16, sProductname)
		End If
		oStatusline.SetValue(i - iStartRow + 1)
	Next
	ProtectSheets(oSheets)
	oStatusLine.End
&apos;	oDocument.RemoveActionLock
End Sub



Function GetCurrentRate(sUrl as String, fValue As Double, iValueRow as Integer) as Boolean
Dim sFilter As String
Dim sOptions As String
Dim oLinkSheet As Object
Dim sDate as String
	If oSheets.hasByName(&quot;Link&quot;) Then
		oLinkSheet = oSheets.getByName(&quot;Link&quot;)
	Else
		oLinkSheet = oDocument.createInstance(&quot;com.sun.star.sheet.Spreadsheet&quot;)
		oSheets.insertByName(&quot;Link&quot;, oLinkSheet)
		oLinkSheet.IsVisible = False
	End If

	sFilter = &quot;Text - txt - csv (StarCalc)&quot;
	sOptions = sCurSeparator &amp; &quot;,34,SYSTEM,1,1/10/2/10/3/10/4/10/5/10/6/10/7/10/8/10/9/10&quot;

	oLinkSheet.LinkMode = com.sun.star.sheet.SheetLinkMode.NONE
	oLinkSheet.link(sUrl, &quot;&quot;, sFilter, sOptions, 1 )
	fValue = oLinkSheet.getCellByPosition(iValueCol, iValueRow).Value
	If fValue = 0 Then
		Dim sValue as String
		sValue = oLinkSheet.getCellByPosition(1, iValueRow).String
		sValue = ReplaceString(sValue, &quot;.&quot;,&quot;,&quot;)
		fValue = Val(sValue)
	End If
	GetCurrentRate = fValue &lt;&gt; 0
End Function



Sub UpdateValue(ByVal sName As String, fDate As Double, fValue As Double )
Dim oSheet As Object
Dim iColumn As Long
Dim iRow As Long
Dim i as Integer
Dim oCell As Object
Dim LastDate as Date
Dim bLeaveLoop as Boolean
Dim RemoveCount as Integer
Dim iLastRow as Integer
Dim iLastLinkRow as Integer
Dim dDate as Date
Dim CurDate as Date
Dim oLinkSheet as Object
Dim StartIndex as Integer
Dim iCellValue as Long
	&apos; Insert Sheet with Company - Chart
	sName = CheckNewSheetname(oSheets, sName)
	If NOT oSheets.hasByName(sName) Then
		oSheets.CopybyName(&quot;Background&quot;, sName, oSheets.Count)
		oSheet = oSheets.getByName(sName)
		iCurRow = SBSTARTROW
		iMaxRow = iCurRow
		oCell = oSheet.getCellByPosition(SBDATECOLUMN, iCurRow)
		oCell.Value = fDate
	End If
	sNewSheetName = sName
	oLinkSheet = oSheets.GetByName(&quot;Link&quot;)
	oSheet = oSheets.getByName(sName)
	iLastRow = GetLastUsedRow(oSheet)- 2
	iLastLinkRow = GetLastUsedRow(oLinkSheet)
	iCurRow = iLastRow
	bLeaveLoop = False
	RemoveCount = 0
	&apos; Delete all Cells in Date Area
	Do
		oCell = oSheet.GetCellbyPosition(SBDATECOLUMN,iCurRow)
		If oCell.CellStyle = sColumnHeader Then
			bLeaveLoop = True
			StartIndex = iCurRow
			iCurRow = iCurRow + 1
		Else
			RemoveCount = RemoveCount + 1
			iCurRow = iCurRow - 1
		End If
	Loop Until bLeaveLoop
	If RemoveCount &gt; 1 Then
		oSheet.Rows.RemoveByIndex(iCurRow, RemoveCount-1)
	End If
	For i = 1 To iLastLinkRow
		oCell = oSheet.GetCellbyPosition(SBDATECOLUMN,iCurRow)
		iCellValue = oLinkSheet.GetCellByPosition(0,i).Value
		If iCellValue &gt; 0 Then
			oCell.SetValue(oLinkSheet.GetCellByPosition(0,i).Value)
		Else
			oCell.SetValue(StringToDate(oLinkSheet.GetCellByPosition(0,i).String)
		End If
		oCell = oSheet.GetCellbyPosition(SBVALUECOLUMN,iCurRow)
		oCell.SetValue(oLinkSheet.GetCellByPosition(4,i).Value)
		If i &lt; iLastLinkRow Then
			iCurRow = iCurRow + 1
			oSheet.Rows.InsertByIndex(iCurRow,1)
		End If
	Next i
	iMaxRow = iCurRow
End Sub


Function StringToDate(DateString as String) as Date
Dim ShortMonths(11)
Dim DateList() as String
Dim MaxIndex as Integer
Dim i as Integer
	ShortMonths(0) = &quot;Jan&quot;
	ShortMonths(1) = &quot;Feb&quot;
	ShortMonths(2) = &quot;Mar&quot;
	ShortMonths(3) = &quot;Apr&quot;
	ShortMonths(4) = &quot;May&quot;
	ShortMonths(5) = &quot;Jun&quot;
	ShortMonths(6) = &quot;Jul&quot;
	ShortMonths(7) = &quot;Aug&quot;
	ShortMonths(8) = &quot;Sep&quot;
	ShortMonths(9) = &quot;Oct&quot;
	ShortMonths(10) = &quot;Nov&quot;
	ShortMonths(11) = &quot;Dec&quot;
	For i = 0 To 11
		DateString = ReplaceString(DateString,CStr(i+1),ShortMonths(i))
	Next i
	DateString = ReplaceString(DateString, &quot;.&quot;, &quot;-&quot;)
	StringToDate = CDate(DateString)
End Function


Sub UpdateChart(sName As String)
Dim oSheet As Object
Dim oCell As Object, oCursor As Object
Dim oChartRange As Object
Dim oEmbeddedChart As Object, oCharts As Object
Dim oChart As Object, oDiagram As Object
Dim oYAxis As Object, oXAxis As Object
Dim fMin As Double, fMax As Double
Dim nDateFormat As Long
Dim aPos As Variant
Dim aSize As Variant
Dim oContainerChart as Object
Dim mRangeAddresses(0) as New com.sun.star.table.CellRangeAddress
	mRangeAddresses(0).Sheet = GetSheetIndex(oSheets, sNewSheetName)
	mRangeAddresses(0).StartColumn = SBDATECOLUMN
	mRangeAddresses(0).StartRow = SBSTARTROW-1
	mRangeAddresses(0).EndColumn = SBVALUECOLUMN
	mRangeAddresses(0).EndRow = iMaxRow

	oSheet = oDocument.Sheets.getByName(sNewSheetName)
	oCharts = oSheet.Charts

	If Not oCharts.hasElements Then
		oSheet.GetCellbyPosition(2,2).SetString(sName)
		oChartRange = oSheet.getCellRangeByPosition(SBDATECOLUMN,6,5,SBSTARTROW-3)
		aPos = oChartRange.Position
		aSize = oChartRange.Size

		Dim oRectangleShape As New com.sun.star.awt.Rectangle
		oRectangleShape.X = aPos.X
		oRectangleShape.Y = aPos.Y
		oRectangleShape.Width = aSize.Width
		oRectangleShape.Height = aSize.Height
		oCharts.addNewByName(sName, oRectangleShape, mRangeAddresses(), True, False)
		oContainerChart = oCharts.getByName(sName)
		oChart = oContainerChart.EmbeddedObject
		oChart.Title.String	= &quot;&quot;
		oChart.HasLegend = False
		oChart.diagram = oChart.createInstance(&quot;com.sun.star.chart.XYDiagram&quot;)
		oDiagram = oChart.Diagram
		oDiagram.DataRowSource = com.sun.star.chart.ChartDataRowSource.COLUMNS
		oChart.Area.LineStyle = com.sun.star.drawing.LineStyle.SOLID
		oXAxis = oDiagram.XAxis
		oXAxis.TextBreak = False
		nDateFormat = oXAxis.NumberFormats.getStandardFormat(com.sun.star.util.NumberFormat.DATE, oDocLocale)

		oYAxis = oDiagram.getYAxis()
		oYAxis.AutoOrigin = True
	Else
		oChart = oCharts(0)
		oChart.Ranges = mRangeAddresses()
		oChart.HasRowHeaders = False
		oEmbeddedChart = oChart.EmbeddedObject
		oDiagram = oEmbeddedChart.Diagram
		oXAxis = oDiagram.XAxis
	End If
	oXAxis.AutoStepMain = False
	oXAxis.AutoStepHelp = False
	oXAxis.StepMain = iStep
	oXAxis.StepHelp = iStep
	fMin = oSheet.getCellByPosition(SBDATECOLUMN,SBSTARTROW).Value
	fMax = oSheet.getCellByPosition(SBDATECOLUMN,iMaxRow).Value
	oXAxis.Min = fMin
	oXAxis.Max = fMax
	oXAxis.AutoMin = False
	oXAxis.AutoMax = False
End Sub


Sub CalculateChartafterSplit(SheetName, NewNumber, OldNumber, NoteText, SplitDate)
Dim oSheet as Object
Dim i as Integer
Dim oValueCell as Object
Dim oDateCell as Object
Dim bLeaveLoop as Boolean
	If oSheets.HasbyName(SheetName) Then
		oSheet = oSheets.GetbyName(SheetName)
		i = 0
		bLeaveLoop = False
		Do
			oValueCell = oSheet.GetCellbyPosition(SBVALUECOLUMN, SBSTARTROW + i)
			If oValueCell.CellStyle = CurrCellStyle Then
				SplitCellValue(oSheet, OldNumber, NewNumber, SBVALUECOLUMN, SBSTARTROW + i, &quot;&quot;)
				i = i + 1
			Else
				bLeaveLoop = True
			End If
		Loop Until bLeaveLoop
		oDateCell = oSheet.GetCellbyPosition(SBDATECOLUMN, SBSTARTROW + i-1)
		oDateCell.Annotation.SetString(NoteText)
	End If
End Sub
</script:module>