drchaos/main.go

## main.go
package main

import (
  "encoding/csv"
  "fmt"
  "golang.org/x/text/encoding/charmap"
  "golang.org/x/text/transform"
  "html/template"
  "io"
  "log"
  "os"
)

type Table struct {
	Header []string
	Rows   [][]string
}

func NewTable(records [][]string) (tbl *Table, err error) {
	tbl = new(Table)
	if len(records) < 1 {
		return nil, fmt.Errorf("Too few records in a table.")
	}
	tbl.Header = records[0]
	if len(records) > 1 {
		tbl.Rows = records[1:]
	}
	return
}

func (tbl *Table) GenerateHtml(out io.Writer) (err error) {
	const tpl = `
<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
	</head>
	<body>
		<table>
			<tr>{{range .Header}}<th>{{.}}</th>{{end}}</tr>
			{{range .Rows}}<tr>{{range .}}<td>{{.}}</td>{{end}}</tr>
			{{end}}
		</table>
	</body>
</html>`

	t, err := template.New("webpage").Parse(tpl)
	if err != nil {
		return
	}

	err = t.Execute(out, tbl)
	if err != nil {
		return
	}

	return nil
}
func ReadCsv(in io.Reader) ([][]string, error) {
	r := csv.NewReader(in)
	return r.ReadAll()
func check(err error) {
	if err != nil {
		log.Fatal(err)
	}
}

func main() {
  input_path := "./data.csv"
  output_path := "./data.html"
  in, err := os.Open(input_path)
	defer in.Close()
	check(err)

	out, err := os.Create(output_path)
	defer out.Close()
	check(err)

	t_in := transform.NewReader(in, charmap.Windows1252.NewDecoder()) //-- Comment this line and look at the html file

	records, err := ReadCsv(t_in)
	check(err)

	tbl, err := NewTable(records)
	check(err)

	err = tbl.GenerateHtml(out)
	check(err)
}
	package main

	import (
	"encoding/csv"
	"fmt"
	"golang.org/x/text/encoding/charmap"
	"golang.org/x/text/transform"
	"html/template"
	"io"
	"log"
	"os"
	)

	type Table struct {
	Header []string
	Rows [][]string
	}

	func NewTable(records [][]string) (tbl *Table, err error) {
	tbl = new(Table)
	if len(records) < 1 {
	return nil, fmt.Errorf("Too few records in a table.")
	}
	tbl.Header = records[0]
	if len(records) > 1 {
	tbl.Rows = records[1:]
	}
	return
	}

	func (tbl *Table) GenerateHtml(out io.Writer) (err error) {
	const tpl = `
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	</head>
	<body>
	<table>
	<tr>{{range .Header}}<th>{{.}}</th>{{end}}</tr>
	{{range .Rows}}<tr>{{range .}}<td>{{.}}</td>{{end}}</tr>
	{{end}}
	</table>
	</body>
	</html>`

	t, err := template.New("webpage").Parse(tpl)
	if err != nil {
	return
	}

	err = t.Execute(out, tbl)
	if err != nil {
	return
	}

	return nil
	}
	func ReadCsv(in io.Reader) ([][]string, error) {
	r := csv.NewReader(in)
	return r.ReadAll()
	func check(err error) {
	if err != nil {
	log.Fatal(err)
	}
	}

	func main() {
	input_path := "./data.csv"
	output_path := "./data.html"
	in, err := os.Open(input_path)
	defer in.Close()
	check(err)

	out, err := os.Create(output_path)
	defer out.Close()
	check(err)

	t_in := transform.NewReader(in, charmap.Windows1252.NewDecoder()) //-- Comment this line and look at the html file

	records, err := ReadCsv(t_in)
	check(err)

	tbl, err := NewTable(records)
	check(err)

	err = tbl.GenerateHtml(out)
	check(err)
	}