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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,112 @@ | ||
| namespace FsSpreadsheet.CsvIO | ||
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| open FsSpreadsheet | ||
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| [<AutoOpen>] | ||
| module FsExtensions = | ||
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| type FsRow with | ||
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| member self.ToSparseRow(cellCollection : FsCellsCollection) : seq<string option> = | ||
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| let maxColIndex = self.RangeAddress.LastAddress.ColumnNumber | ||
| let cells = self.Cells(cellCollection) | ||
| seq { | ||
| for i = 1 to maxColIndex do | ||
| cells | ||
| |> Seq.tryPick (fun cell -> | ||
| if cell.WorksheetColumn = i then | ||
| Option.Some cell.Value | ||
| else | ||
| None | ||
| ) | ||
| } | ||
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| type FsWorksheet with | ||
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| member self.ToSparseTable() : seq<seq<string option> option>= | ||
| self.RescanRows() | ||
| self.SortRows() | ||
| let rows = self.GetRows() | ||
| let maxRowIndex = self.CellCollection.MaxRowNumber | ||
| seq { | ||
| for i = 1 to maxRowIndex do | ||
| rows | ||
| |> Seq.tryPick (fun row -> | ||
| if row.Index = i then | ||
| Some (row.ToSparseRow(self.CellCollection)) | ||
| else | ||
| None | ||
| ) | ||
| } | ||
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| member self.ToTableString(separator : char option) : string = | ||
| let separator = separator |> Option.defaultValue ',' | ||
| self.ToSparseTable() | ||
| |> Seq.map (fun row -> | ||
| match row with | ||
| | None -> "" | ||
| | Some s when Seq.isEmpty s -> "" | ||
| | Some row -> | ||
| row | ||
| |> Seq.map (fun cell -> cell |> Option.defaultValue "") | ||
| |> Seq.reduce (fun rowString cellString -> $"{rowString}{separator}{cellString}") | ||
| ) | ||
| |> Seq.reduce (fun tableString rowString -> | ||
| $"{tableString}\n{rowString}" | ||
| ) | ||
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| type FsWorkbook with | ||
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| member self.ToStream(stream : System.IO.MemoryStream,?Separator : char) = | ||
| let streamWriter = new System.IO.StreamWriter(stream) | ||
| self.GetWorksheets().Head.ToTableString(Separator) | ||
| |> streamWriter.Write | ||
| streamWriter.Flush() | ||
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| member self.ToBytes(?Separator : char) = | ||
| use memoryStream = new System.IO.MemoryStream() | ||
| match Separator with | ||
| | Some s -> self.ToStream(memoryStream,s) | ||
| | None -> self.ToStream(memoryStream) | ||
| memoryStream.ToArray() | ||
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| member self.ToFile(path,?Separator : char) = | ||
| match Separator with | ||
| | Some s -> self.ToBytes(s) | ||
| | None -> self.ToBytes() | ||
| |> fun bytes -> System.IO.File.WriteAllBytes (path, bytes) | ||
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| static member toStream(stream : System.IO.MemoryStream,workbook : FsWorkbook,?Separator : char) = | ||
| match Separator with | ||
| | Some s -> workbook.ToStream(stream,s) | ||
| | None -> workbook.ToStream(stream) | ||
| workbook.ToStream(stream) | ||
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| static member toBytes(workbook: FsWorkbook,?Separator : char) = | ||
| match Separator with | ||
| | Some s -> workbook.ToBytes(s) | ||
| | None -> workbook.ToBytes() | ||
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| static member toFile(path,workbook: FsWorkbook,?Separator : char) = | ||
| match Separator with | ||
| | Some s -> workbook.ToFile(path,s) | ||
| | None -> workbook.ToFile(path) | ||
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| type Writer = | ||
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| static member toStream(stream : System.IO.MemoryStream,workbook : FsWorkbook,?Separator : char) = | ||
| match Separator with | ||
| | Some s -> workbook.ToStream(stream,s) | ||
| | None -> workbook.ToStream(stream) | ||
| workbook.ToStream(stream) | ||
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| static member toBytes(workbook: FsWorkbook,?Separator : char) = | ||
| match Separator with | ||
| | Some s -> workbook.ToBytes(s) | ||
| | None -> workbook.ToBytes() | ||
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| static member toFile(path,workbook: FsWorkbook,?Separator : char) = | ||
| match Separator with | ||
| | Some s -> workbook.ToFile(path,s) | ||
| | None -> workbook.ToFile(path) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
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| <PropertyGroup> | ||
| <TargetFramework>netstandard2.0</TargetFramework> | ||
| <GenerateDocumentationFile>true</GenerateDocumentationFile> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <Compile Include="FsExtension.fs" /> | ||
| </ItemGroup> | ||
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| <ItemGroup> | ||
| <ProjectReference Include="..\FsSpreadsheet\FsSpreadsheet.fsproj" /> | ||
| </ItemGroup> | ||
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| </Project> |
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