Diskussion:Exceltabelle für Wiki-Code umwandeln
' ' <MS-EXCEL VBA code: format_as_wikitable generates a wiki-Table from a EXCEL-cellrange> ' ' (c) Othmar Lippuner>, 2006, 2007 ' Version V18; last changed 07.4.2011 'licenced under GNU GENERAL PUBLIC LICENSE at 10 April 2006 by author <Othmar Lippuner> ' GNU-License Version from 2, June 1991 ' ' Everyone is permitted to copy and distribute verbatim copies ' of this license document, but changing it is not allowed. ' 'Installation: ' 1. Copy the Makrocode into a textfile FORMAT_AS_WIKITABLE.BAS ' 2. Import the macrofile FORMAT_AS_WIKITABLE_V17.BAS into a VBA-project of your EXCEL-File ' 'Usage:
' 1. Select the range you wan't to publish in EXCEL
' 2. Execute the macro FORMAT_AS_WIKITABLE
' 3. copy the complete wiki-text in outputtable WIKIOUTPUT into clipboard
' 4. paste the clipboardtext into your wikieditor
'
' The main formatting attributes of excel are converted into wiki-parameters
' Some strategies are applied to minimize the wiki-textcode generated, e.g. if possible
' attributes are written als lineparameter instead of cellparameters thus reducing
' textvolume and DB-load to the wikiservers, an increasing the readability of the tablecode
' while editing.
'
' Attributes converted
' bold
' italic
' textsize
' underline
' backgroundcolor
' textcolor
' horizontalalignment
' verticalaligment
' numberformats
'
'
' Attributes not converted
' character font just uses the standard font settings of your favortie wiki-skin
' styles
' borders just uses the standard border settings of class="wikitable"
'
' not supported features
' nested table (excel can not do that)
' connected cells in EXCEL, please dont use connected cells
' charts or any other graphical gagets
'
'
'Software Requirements
' Software is tested under EXCEL 2003, should be fine also with EXCEL-2000, its up to you to check it out
'
' Caution: Any worksheet named "wikioutput" will be deleted, recreated and then overwritten
' when executing the macro. In other words: By executing the macro 'format_as_wikitablle'
' you accept that the name and content of this worksheet is reserved to the macro
' 'format_as_wikitablle'.
'
' Version history
'
' V10 10.4.2006, released
' V11 17.4.2006, ernonous formatting corrected
' V12 26.5.2006, verify that selection is a cellrange
' V13 28.9.2006, V13: replace linebreaks in cellcontent with a Wiki-
' V14 15.2.2006, V14: empty cells get   for correct rendering of cellheight
' V15 21.4.2007 V15: class="prettytable" instead of Prettytable
' V17 30.7.2007 V17: width and height rounded to integer px
' V18 07.4.2011 V18: Force numeric content of table to be aligned to the right
'
' Copyright (C) <2006> <Othmar Lippuner ,Switzerland>
'
' This program is free software; you can redistribute it and/or modify
' it under the terms of the GNU General Public License as published by
' the Free Software Foundation; either version 2 of the License, or
' (at your option) any later version.
'
' This program is distributed in the hope that it will be useful,
' but WITHOUT ANY WARRANTY; without even the implied warranty of
' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
' GNU General Public License for more details.
'
' You should have received a copy of the GNU General Public License
' along with this program; if not, write to the Free Software
' Foundation, Inc., 51 Franklin Street, Fifth Floor,
' Boston, MA 02110-1301, USA
'
'
'
' format_as_wikitablle.bas version 13, Copyright (C) Othmar Lippuner
' format_as_wikitablle.bas comes with ABSOLUTELY NO WARRANTY;
' This is free software, and you are welcome to redistribute it
' under certain conditions; consult the GNU-Public license for these
' conditions.
'
'
'
' <Othmar Lippuner>, 10 April 2006 meet me at de:Benutzer Diskussion:Ollio
'
'
Option Explicit
Const co = 1 ' all output is written in column 1
Const VersionID = "V1.8"
Const prettytable = True
Const emptyCell_nbsp = True '<< 5.3.2007
Dim iline As Long
Dim icolumn As Long
Dim os As String
Dim oline As Long 'lineindex in outputtable
Dim iLineMax As Long
Dim iColumnMax As Long
Dim selrange As Range 'inputrange
Dim orange As Range 'outputrange
Dim outtabName As String
Dim tableformatting As String
Dim sh As Worksheet
Dim wasUnderlined As Boolean ' remember Textdecoration:underline state
' document the setting of lookahead attributation in line parameter ' if lineparameter is set then skip over cell-attributation Dim lineattribut_borders_set As Boolean Dim lineattribut_fontsize_set As Boolean Dim lineattribut_bold_set As Boolean Dim lineattribut_italic_set As Boolean Dim lineattribut_backgroundcolor_set As Boolean Dim lineattribut_fondcolor_set As Boolean Dim lineattribut_Halignment_set As Boolean Dim lineattribut_Valignment_set As Boolean
Dim lineattribut_borders As Long Dim lineattribut_fontsize As Long Dim lineattribut_backgroundcolor As Long Dim lineattribut_fondcolor As Long Dim lineattribut_Halignment As Long Dim lineattribut_Valignment As Long
Function hexdigit(wrk As Long) As String If wrk > 15 Then
MsgBox "illegal hexdigit value : " & wrk
Else
Select Case wrk
Case 0: hexdigit = "0"
Case 1: hexdigit = "1"
Case 2: hexdigit = "2"
Case 3: hexdigit = "3"
Case 4: hexdigit = "4"
Case 5: hexdigit = "5"
Case 6: hexdigit = "6"
Case 7: hexdigit = "7"
Case 8: hexdigit = "8"
Case 9: hexdigit = "9"
Case 10: hexdigit = "A"
Case 11: hexdigit = "B"
Case 12: hexdigit = "C"
Case 13: hexdigit = "D"
Case 14: hexdigit = "E"
Case 15: hexdigit = "F"
End Select
End If
End Function 'hexdigit
Function myhex(num As Long) As String 'konvert a 16-Bit long to HEX-String inkl fixecd leading zeros Dim lastdivisor As Long Dim divisor As Long Dim wrk As Long Dim k As Long Dim result As String If wrk > 16 ^ 6 Then
MsgBox "illegal hexdigit value : " & wrk
Else
lastdivisor = 1
result = ""
divisor = 16
For k = 1 To 6
wrk = (num Mod divisor) \ lastdivisor
result = hexdigit(wrk) & result
lastdivisor = divisor
If k < 7 Then ' avoid overflow
divisor = divisor * 16
End If
Next k
myhex = result
End If End Function 'myhex
Private Sub write_tablehead()
tableformatting = " <hiddentext>generated with de:Wikipedia:Helferlein/VBA-Macro for EXCEL tableconversion " & VersionID & "<\hiddentext>"
If prettytable Then
tableformatting = " class=" & """wikitable""" & tableformatting
End If oline = oline + 1: orange.Cells(oline, 1) = "{|" & tableformatting End Sub 'write_tablehead
Private Sub write_lineheader() Dim col_lookahead As Long Dim lineheader As String lineattribut_borders_set = True lineattribut_fontsize_set = True lineattribut_bold_set = True lineattribut_italic_set = True lineattribut_backgroundcolor_set = True lineattribut_fondcolor_set = True lineattribut_Halignment_set = True lineattribut_Valignment_set = True
' init variables for delta-detection ' xxxx lineattribut_borders = selrange.Cells(iline, 1).Borders If Not IsNull(selrange.Cells(iline, 1).Font.Size) Then
lineattribut_fontsize = selrange.Cells(iline, 1).Font.Size
Else
lineattribut_fontsize = 10 'take default
End If If Not IsNull(selrange.Cells(iline, 1).Font.Bold) Then
lineattribut_bold_set = selrange.Cells(iline, 1).Font.Bold
Else
lineattribut_bold_set = False
End If If Not IsNull(selrange.Cells(iline, 1).Font.Italic) Then
lineattribut_italic_set = selrange.Cells(iline, 1).Font.Italic
Else
lineattribut_italic_set = False
End If lineattribut_backgroundcolor = selrange.Cells(iline, 1).Interior.Color lineattribut_fondcolor = selrange.Cells(iline, 1).Font.Color lineattribut_Halignment = selrange.Cells(iline, 1).HorizontalAlignment lineattribut_Valignment = selrange.Cells(iline, 1).VerticalAlignment ' loop on line for deltadectection For col_lookahead = 2 To iColumnMax ' xxxx If lineattribut_borders <> selrange.Cells(iline, 1).Borders Then ' xxxx lineattribut_borders_set = False: End If
If Not IsNull(selrange.Cells(iline, col_lookahead).Font.Size) Then
If lineattribut_fontsize <> selrange.Cells(iline, col_lookahead).Font.Size Then
lineattribut_fontsize_set = False: End If
End If
If Not selrange.Cells(iline, col_lookahead).Font.Bold Then
lineattribut_bold_set = False: End If
If Not selrange.Cells(iline, col_lookahead).Font.Italic Then
lineattribut_italic_set = False: End If
If lineattribut_backgroundcolor <> selrange.Cells(iline, col_lookahead).Interior.Color Then
lineattribut_backgroundcolor_set = False:
End If
If lineattribut_fondcolor <> selrange.Cells(iline, col_lookahead).Font.Color Then
lineattribut_fondcolor_set = False: End If
If lineattribut_Halignment <> selrange.Cells(iline, col_lookahead).HorizontalAlignment Then
lineattribut_Halignment_set = False: End If
If lineattribut_Valignment <> selrange.Cells(iline, col_lookahead).VerticalAlignment Then
lineattribut_Valignment_set = False: End If
Next col_lookahead lineheader = formatstring_for_a_linecontent ' write linetrailer oline = oline + 1: orange.Cells(oline, 1) = "|- " & lineheader End Sub 'write_lineheader
Private Sub write_linetrailer() ' write linebuffer to output ==== anyway sofare it is empty oline = oline + 1: orange.Cells(oline, 1) = os ' flush the linebuffer os = "" End Sub 'write_linetrailer
Function excelHexStr2HTML(str As String) As String Dim a_str As String Dim b_str As String Dim c_str As String a_str = Left(str, 2) c_str = Right(str, 2) b_str = Left(Right(str, 4), 2) excelHexStr2HTML = c_str & b_str & a_str End Function
Private Function skip_underline(str As String) As String Dim k As Long Dim so As String so = "" ' skip unwanted underscores in EXCEL-transforms For k = 1 To Len(str)
If Mid$(str, k, 1) <> "_" Then
so = so & Mid$(str, k, 1)
End If
Next k skip_underline = so End Function
Private Function process_cellcontent(cellcontent As String) As String
Const verbose = False
Dim hyperlink As String
'dont use .NumberFormatlocal because it
' returns wrong Dateformatstrings "[$-807]TTTT, T. MMMM JJJJ"; instead of "TTTT, T. MMMM JJJJ;" that won't work with format
With selrange.Cells(iline, icolumn)
If verbose Then
Debug.Print iline; "/"; icolumn, .NumberFormat, .Value
End If If .NumberFormat <> "General" And .NumberFormat <> "Standard" Then
cellcontent = skip_underline(Format(.Value, .NumberFormat))
Else
If cellcontent = "" Then '<< 15.2.2007
If Not emptyCell_nbsp Then '<< 05.3.2007
cellcontent = " " '<< 05.3.2007
Else '<< 05.3.2007
cellcontent = " " '<< 15.2.2007
End If '<< 05.3.2007
Else
cellcontent = cellcontent
End If '<< 15.2.2007
End If
' Process hyperlinks '---------------------------------------- If .Hyperlinks.Count > 0 Then
hyperlink = .Hyperlinks(1).Address
If Len(WorksheetFunction.Substitute(hyperlink, "http://", "")) <> Len(hyperlink) Then 'There may be a neater way to do this
cellcontent = " [" & hyperlink & " " & cellcontent & "]" 'http link
Else
cellcontent = " " & cellcontent & "" 'assume that anything without http is a local wiki link
End If
End If
End With
' V13: replace linebreaks in cellcentent with a Wiku-
to avoid havoc in wiki-rendering
' thanks feedback of ManWing2, 26. Sep 2006
process_cellcontent = Replace(cellcontent, vbLf, "
")
End Function
Private Sub writefirstlinecell(colnr As Long) With selrange.Cells(iline, icolumn)
If .MergeArea.Column = .Column And .MergeArea.Row = .Row Then
oline = oline + 1: orange.Cells(oline, 1) = formatstring_for_a_cellcontent(True, colnr = 1) & " | " & _
process_cellcontent(selrange.Cells(iline, icolumn))
End If
End With End Sub
Private Sub writecell(colnr As Long) With selrange.Cells(iline, icolumn)
If .MergeArea.Column = .Column And .MergeArea.Row = .Row Then
oline = oline + 1: orange.Cells(oline, 1) = formatstring_for_a_cellcontent(False, colnr = 1) & " | " & _
process_cellcontent(selrange.Cells(iline, icolumn))
End If
End With End Sub
Private Sub write_tabletail() oline = oline + 1: orange.Cells(oline, 1) = "|}" End Sub
Function doublequotestring(str As String, Placeholderchar As String) As String
Dim k As Long
Dim so As String
so = ""
For k = 1 To Len(str)
If Mid$(str, k, 1) = Left(Placeholderchar, 1) Then
so = so & """"
Else
so = so & Mid$(str, k, 1)
End If
Next k doublequotestring = so End Function
Function WorksheetExits(tabname As String) As Boolean
Dim found As Boolean
found = False
On Error GoTo err_exit
Worksheets(tabname).Select
found = True
err_exit:
WorksheetExits = found
End Function 'WorksheetExits
Public Sub Format_as_wikitable() ' implicit parameter: selected range ' writes the output into table: wikioutput ' caution if this table exists it is deleted !!!
If Not TypeOf Selection Is Range Then
MsgBox "Error: You must select a cellrange, to convert to a wiki-table, but you " _ & vbCrLf & " have selected a " & TypeName(Selection)
Else
Set selrange = Selection
wasUnderlined = False
iLineMax = selrange.Rows.Count
iColumnMax = selrange.Columns.Count
outtabName = "wikioutput"
If WorksheetExits(outtabName) Then
Worksheets(outtabName).Delete
End If
oline = 0
' create output worksheet
Set sh = Worksheets.Add(ActiveWorkbook.Sheets(1), , , xlWorksheet) 'always add Worksheets(outtabName) at first place
sh.Name = outtabName 'was Worksheets(1).name = outtabName
sh.Select
Set orange = sh.Range(Cells(1, 1), Cells(65353, 1))
orange.Select
'( Rows(65534), Columns(1))
write_tablehead
For iline = 1 To iLineMax
write_lineheader
For icolumn = 1 To iColumnMax
If iline = 1 Then
writefirstlinecell (icolumn)
Else
writecell (icolumn)
End If
Next icolumn
write_linetrailer
Next iline
write_tabletail
End If 'Not TypeOf selrange Is Range Then End Sub
Function formatstring_for_a_cellcontent(firstline As Boolean, firstrow As Boolean) As String
Dim str As String
Dim stylestring As String
Dim attribute_String As String
Dim colhexval As String
Dim prop As String
stylestring = ""
attribute_String = ""
With selrange.Cells(iline, icolumn)
' Determine backgroundcolor_prop
'----------------------------------------
If Not lineattribut_backgroundcolor_set Then
colhexval = excelHexStr2HTML(myhex(.Interior.Color))
prop = "@background-color:#" & colhexval
' Apply backgroundcolor_prop to Stylestring
If colhexval <> "FFFFFF" Then 'don't write defaultvalue for white, to help to save wikidb-tablespace
If stylestring = "" Then
stylestring = prop
Else
stylestring = stylestring & ";" & prop
End If
End If
End If
' Added by Thomas Tausend 4.7.2011
' If cell contains a numeric value align to the right!
If IsNumeric(.Value) Then
prop = "align=@right@"
attribute_String = attribute_String & " " & prop
End If
' / Added by Thomas Tausend 4.7.2011
' Determine Borders_prop
'----------------------------------------
'.Borders
' do something
' Determine Width_prop
'----------------------------------------
If firstline Then
prop = "width=@" & Round(.Width, 0) & "@" '<V17
' Apply Width_prop to Stylestring
attribute_String = attribute_String & " " & prop
End If
' Determine Colspan_prop
'----------------------------------------
If .MergeArea.Columns.Count > 1 Then
prop = "colspan=@" & .MergeArea.Columns.Count & "@"
attribute_String = attribute_String & " " & prop
End If
' Determine Rowspan_prop
'----------------------------------------
If .MergeArea.Rows.Count > 1 Then
prop = "rowspan=@" & .MergeArea.Rows.Count & "@"
attribute_String = attribute_String & " " & prop
End If
' Determine Font_prop
'========================================
'.Font
' Determine Font prop font.size
'----------------------------------------
With .Font
If Not IsNull(.Size) And .Size <> 10 And Not lineattribut_fontsize_set Then ' trapped ISnull-Condition and ignore standard fontsize
prop = "font-size:" & .Size
If stylestring = "" Then
stylestring = "@" & prop & "pt"
Else
stylestring = stylestring & ";" & prop & "pt"
End If
End If
' Determine Font prop font.bold
'----------------------------------------
If .Bold And Not lineattribut_bold_set Then
prop = "font-weight:bold"
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
' Determine Font prop underline
'----------------------------------------
If .Italic Then
prop = "font-style:Italic"
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
' Determine Font prop font.italic
'----------------------------------------
If .Underline = xlUnderlineStyleNone And Not lineattribut_italic_set Then ' toggle switch off
If wasUnderlined Then ' toggle switch off
prop = "text-decoration:none"
wasUnderlined = False ' toggle switch on
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
Else '.Underline <> xlUnderlineStyleNone
If Not wasUnderlined Then
prop = "text-decoration:underline"
wasUnderlined = True ' toggle switch on
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
End If
' Determine Color prop font.color
'----------------------------------------
If Not IsNull(.Color) And .Color <> 0 And Not lineattribut_fondcolor_set Then ' trapped ISnull-Condition and ignore standard color
prop = "color:#" & excelHexStr2HTML(myhex(.Color))
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
End With
' Determine Height_prop
'----------------------------------------
' .Height
If firstrow Then
prop = "height=@" & Round(.Height, 0) & "@" '<V17
' Apply Height_prop to Stylestring
attribute_String = attribute_String & " " & prop '<V17
End If
' Determine HorizontalAlignment_prop
'----------------------------------------
'.HorizontalAlignment
If .HorizontalAlignment <> xlHAlignLeft And Not lineattribut_Halignment_set Then ' dont write the default
prop = ""
Select Case .HorizontalAlignment
Case xlHAlignRight: prop = "align=@right@"
Case xlHAlignCenter: prop = "align=@center@"
End Select
' Apply HorizontalAlignment_prop to Stylestring
attribute_String = attribute_String & " " & prop
End If
' Determine VerticalAlignment_prop
'----------------------------------------
If .VerticalAlignment <> xlVAlignCenter And Not lineattribut_Halignment_set Then ' dont write the default
prop = ""
Select Case .VerticalAlignment
Case xlVAlignTop: prop = "valign=@top@"
Case xlVAlignBottom: prop = "valign=@bottom@"
End Select
' Apply VerticalAlignment_prop to Stylestring
attribute_String = attribute_String & " " & prop
End If
' Determine IndentLevel_prop
'----------------------------------------
'.IndentLevel >> maybe later to come
' Determine Style_prop
'----------------------------------------
'.Style >> maybe later to come
'----------------------------------------
'.WrapText << Attribut is wiki not relevant, while unconditional default
'----------------------------------------
'
If stylestring <> "" Then
str = doublequotestring("style=" & stylestring & "@", "@")
End If
str = str & doublequotestring(attribute_String, "@")
End With If str <> "" Then
str = "|" & str
End If formatstring_for_a_cellcontent = str End Function 'formatstring_for_a_cellcontent
Function formatstring_for_a_linecontent() As String Dim prop As String Dim stylestring As String Dim colhexval As String
Dim attribute_String As String Dim ostr As String With selrange.Cells(iline, 1) 'take first column as reference
' Determine backgroundcolor_prop
'----------------------------------------
If lineattribut_backgroundcolor_set Then
colhexval = excelHexStr2HTML(myhex(.Interior.Color))
prop = "@background-color:#" & colhexval
' Apply backgroundcolor_prop to Stylestring
If colhexval <> "FFFFFF" Then 'don't write defaultvalue for white, to help to save wikidb-tablespace
If stylestring = "" Then
stylestring = prop
Else
stylestring = stylestring & ";" & prop
End If
End If
End If
' Determine Borders_prop
'----------------------------------------
'.Borders
' do something
' Determine Font_prop
'========================================
'.Font
' Determine Font prop font.size
'----------------------------------------
With .Font
If Not IsNull(.Size) And .Size <> 10 And lineattribut_fontsize_set Then ' trapped ISnull-Condition and ignore standard fontsize
prop = "font-size:" & .Size
If stylestring = "" Then
stylestring = "@" & prop & "pt"
Else
stylestring = stylestring & ";" & prop & "pt"
End If
End If
' Determine Font prop font.bold
'----------------------------------------
If lineattribut_bold_set Then
prop = "font-weight:bold"
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
' Determine Font prop underline
'----------------------------------------
If lineattribut_italic_set Then
prop = "font-style:Italic"
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
' Determine Font prop font.italic
'----------------------------------------
If lineattribut_italic_set Then ' toggle switch off
prop = "text-decoration:underline"
wasUnderlined = True ' toggle switch on
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
' Determine Color prop font.color
'----------------------------------------
If Not IsNull(.Color) And .Color <> 0 And lineattribut_fondcolor_set Then ' trapped ISnull-Condition and ignore standard color
prop = "color:#" & excelHexStr2HTML(myhex(.Color))
If stylestring = "" Then
stylestring = "@" & prop
Else
stylestring = stylestring & ";" & prop
End If
End If
End With
' Determine Height_prop
'----------------------------------------
' Determine HorizontalAlignment_prop
'----------------------------------------
'.HorizontalAlignment
If .HorizontalAlignment <> xlHAlignLeft And lineattribut_Halignment_set Then ' dont write the default
prop = ""
Select Case .HorizontalAlignment
Case xlHAlignRight: prop = "align=@right@"
Case xlHAlignCenter: prop = "align=@center@"
End Select
' Apply HorizontalAlignment to Stylestring
attribute_String = attribute_String & " " & prop
End If
' Determine VerticalAlignment_prop
'----------------------------------------
If .VerticalAlignment <> xlVAlignCenter And lineattribut_Halignment_set Then ' dont write the default
prop = ""
Select Case .VerticalAlignment
Case xlVAlignTop: prop = "valign=@top@"
Case xlVAlignBottom: prop = "valign=@bottom@"
End Select
' Apply VerticalAlignment_prop to Stylestring
attribute_String = attribute_String & " " & prop
End If
' Determine IndentLevel_prop
'----------------------------------------
'.IndentLevel >> maybe later to come
' Determine Style_prop
'----------------------------------------
'.Style >> maybe later to come
'----------------------------------------
'.WrapText << Attribut is wiki not relevant, while unconditional default
'----------------------------------------
'
If stylestring <> "" Then
ostr = doublequotestring("style=" & stylestring & "@", "@")
End If
ostr = ostr & doublequotestring(attribute_String, "@")
End With 'If ostr <> "" Then ' ostr = "|" & ostr 'End If formatstring_for_a_linecontent = ostr
End Function 'formatstring_for_a_linecontent
