121 lines
2.6 KiB
Go
121 lines
2.6 KiB
Go
package main
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import (
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"github.com/signintech/gopdf"
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"encoding/csv"
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"os"
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"log"
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"fmt"
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"math"
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)
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func main() {
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// Prepare data
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file, err := os.Open("list.csv")
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if err != nil {
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log.Fatalln("Error while reading file: " + err.Error())
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}
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reader := csv.NewReader(file)
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reader.LazyQuotes = true
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records, errRecords := reader.ReadAll()
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if errRecords != nil {
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log.Fatalln("Error while parsing file: " + errRecords.Error())
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}
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log.Println("hey")
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defer file.Close()
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// Prepare document
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pdf := &gopdf.GoPdf{}
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pdf.Start(gopdf.Config{
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PageSize: *gopdf.PageSizeA4,
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})
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pdf.AddTTFFont("inter", "./inter.ttf")
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pdf.SetFont("inter", "", 10)
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var tableEntries [][]string
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var tablePageIndex = 0
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var tablePageLength = 31
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// Write data to document
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for index, record := range records {
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tableEntries = append(tableEntries, []string{
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fmt.Sprintf("%d", index),
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record[3],
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record[5],
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})
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if index % 31 == 0 {
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pdf.AddPage()
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}
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}
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iterations := math.Ceil(float64(len(tableEntries)) / 31.0)
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fmt.Println(iterations)
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for i := 0; i < int(iterations); i += 1 {
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// create each page here
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table := pdf.NewTableLayout(24, 24, 24, 24)
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table.AddColumn("#", 20, "left")
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table.AddColumn("Name", 160, "left")
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table.AddColumn("Fächer", 360, "left")
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for i := tablePageIndex; i < tablePageIndex + tablePageLength; i += 1 {
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table.AddRow()
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}
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tablePageIndex += tablePageLength
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}
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// table.SetTableStyle(gopdf.CellStyle{
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// BorderStyle: gopdf.BorderStyle{
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// Top: true,
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// Left: true,
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// Bottom: true,
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// Right: true,
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// Width: 1.0,
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// },
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// FillColor: gopdf.RGBColor{R: 255, G: 255, B: 255},
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// TextColor: gopdf.RGBColor{R: 0, G: 0, B: 0},
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// FontSize: 10,
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// })
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// // Set the style for table header
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// table.SetHeaderStyle(gopdf.CellStyle{
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// BorderStyle: gopdf.BorderStyle{
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// Top: true,
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// Left: true,
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// Bottom: true,
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// Right: true,
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// Width: 2.0,
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// RGBColor: gopdf.RGBColor{R: 100, G: 150, B: 255},
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// },
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// FillColor: gopdf.RGBColor{R: 255, G: 200, B: 200},
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// TextColor: gopdf.RGBColor{R: 255, G: 100, B: 100},
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// Font: "font2",
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// FontSize: 12,
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// })
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// table.SetCellStyle(gopdf.CellStyle{
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// BorderStyle: gopdf.BorderStyle{
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// Right: true,
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// Bottom: true,
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// Width: 0.5,
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// RGBColor: gopdf.RGBColor{R: 0, G: 0, B: 0},
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// },
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// FillColor: gopdf.RGBColor{R: 255, G: 255, B: 255},
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// TextColor: gopdf.RGBColor{R: 0, G: 0, B: 0},
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// Font: "font1",
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// FontSize: 10,
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// })
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table.DrawTable()
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// Finish document
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pdf.WritePdf("vvliste.pdf")
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} |