77 lines
2.1 KiB
Bash
77 lines
2.1 KiB
Bash
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#!/bin/bash
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# https://docs.sheetjs.com/docs/demos/engines/jint
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export DOTNET_CLI_TELEMETRY_OPTOUT=1
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cd /tmp
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rm -rf SheetJSJint
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mkdir SheetJSJint
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cd SheetJSJint
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dotnet new console
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dotnet run
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dotnet nuget add source https://www.myget.org/F/jint/api/v3/index.json
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dotnet add package Jint --version 4.5.0
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curl -LO https://cdn.sheetjs.com/xlsx-latest/package/dist/shim.min.js
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curl -LO https://cdn.sheetjs.com/xlsx-latest/package/dist/xlsx.full.min.js
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curl -LO https://docs.sheetjs.com/pres.xlsx
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cat >Program.cs <<EOF
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/* sheetjs (C) 2013-present SheetJS -- https://sheetjs.com */
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/* vim: set ts=2: */
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using Jint;
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/* Initialize Jint */
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var engine = new Jint.Engine();
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engine.Evaluate("global = globalThis;");
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/* Load SheetJS Scripts */
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engine.Evaluate(File.ReadAllText("shim.min.js"));
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engine.Evaluate(File.ReadAllText("xlsx.full.min.js"));
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Console.WriteLine("SheetJS version {0}", engine.Evaluate("XLSX.version"));
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/* Read and Parse File */
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byte[] filedata = File.ReadAllBytes(args[0]);
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Jint.Native.JsValue u8 = engine.Intrinsics.Uint8Array.Construct(filedata);
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engine.SetValue("buf", u8);
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engine.Evaluate("var wb = XLSX.read(buf);");
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/* Print CSV of first worksheet*/
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engine.Evaluate("var ws = wb.Sheets[wb.SheetNames[0]];");
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Jint.Native.JsValue csv = engine.Evaluate("XLSX.utils.sheet_to_csv(ws)");
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Console.Write(csv);
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/* Generate XLSB file and save to SheetJSJint.xlsb */
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Jint.Native.JsValue xlsb = engine.Evaluate("XLSX.write(wb, {bookType: 'xlsb', type: 'buffer'})");
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File.WriteAllBytes("SheetJSJint.xlsb", xlsb.AsUint8Array());
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EOF
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dotnet run pres.xlsx; echo $?
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npx -y xlsx-cli SheetJSJint.xlsb
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OS="$(uname -s)"
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ARCH="$(uname -m)"
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case "$OS" in
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Darwin) OS="osx" ;;
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Linux) OS="linux" ;;
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*) echo "unsupported OS: $OS"; exit 1 ;;
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esac
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case "$ARCH" in
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x86_64) ARCH="x64" ;;
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arm64|aarch64) ARCH="arm64" ;;
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*) echo "unsupported architecture: $ARCH"; exit 1 ;;
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esac
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RID="${OS}-${ARCH}"
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dotnet publish -c Release -r $RID --self-contained true -p:PublishSingleFile=true -p:PublishTrimmed=true
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cp bin/Release/net*/$RID/publish/SheetJSJint .
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rm -f SheetJSJint.xlsb
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./SheetJSJint pres.xlsx; echo $?
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npx -y xlsx-cli SheetJSJint.xlsb
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