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Patryk Hegenberg 2023-12-22 07:30:01 +01:00
commit c28eeef4b9
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.gitignore vendored Normal file
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*.pdf

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# echoTest

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go.mod Normal file
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module echoTest
go 1.21.5
require (
github.com/chasefleming/elem-go v0.16.0
github.com/labstack/echo/v4 v4.11.4
)
require (
github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
github.com/jung-kurt/gofpdf v1.16.2 // indirect
github.com/labstack/gommon v0.4.2 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
github.com/valyala/fasttemplate v1.2.2 // indirect
golang.org/x/crypto v0.17.0 // indirect
golang.org/x/net v0.19.0 // indirect
golang.org/x/sys v0.15.0 // indirect
golang.org/x/text v0.14.0 // indirect
golang.org/x/time v0.5.0 // indirect
)

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go.sum Normal file
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github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
github.com/chasefleming/elem-go v0.16.0 h1:kAmR/1tIdnkuEogtG6zDLAWHM7hGbpuD2wjPtbJSHoY=
github.com/chasefleming/elem-go v0.16.0/go.mod h1:hz73qILBIKnTgOujnSMtEj20/epI+f6vg71RUilJAA4=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/golang-jwt/jwt v3.2.2+incompatible h1:IfV12K8xAKAnZqdXVzCZ+TOjboZ2keLg81eXfW3O+oY=
github.com/golang-jwt/jwt v3.2.2+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I=
github.com/jung-kurt/gofpdf v1.0.0/go.mod h1:7Id9E/uU8ce6rXgefFLlgrJj/GYY22cpxn+r32jIOes=
github.com/jung-kurt/gofpdf v1.16.2 h1:jgbatWHfRlPYiK85qgevsZTHviWXKwB1TTiKdz5PtRc=
github.com/jung-kurt/gofpdf v1.16.2/go.mod h1:1hl7y57EsiPAkLbOwzpzqgx1A30nQCk/YmFV8S2vmK0=
github.com/labstack/echo/v4 v4.11.4 h1:vDZmA+qNeh1pd/cCkEicDMrjtrnMGQ1QFI9gWN1zGq8=
github.com/labstack/echo/v4 v4.11.4/go.mod h1:noh7EvLwqDsmh/X/HWKPUl1AjzJrhyptRyEbQJfxen8=
github.com/labstack/gommon v0.4.2 h1:F8qTUNXgG1+6WQmqoUWnz8WiEU60mXVVw0P4ht1WRA0=
github.com/labstack/gommon v0.4.2/go.mod h1:QlUFxVM+SNXhDL/Z7YhocGIBYOiwB0mXm1+1bAPHPyU=
github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/phpdave11/gofpdi v1.0.7/go.mod h1:vBmVV0Do6hSBHC8uKUQ71JGW+ZGQq74llk/7bXwjDoI=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/ruudk/golang-pdf417 v0.0.0-20181029194003-1af4ab5afa58/go.mod h1:6lfFZQK844Gfx8o5WFuvpxWRwnSoipWe/p622j1v06w=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasttemplate v1.2.2 h1:lxLXG0uE3Qnshl9QyaK6XJxMXlQZELvChBOCmQD0Loo=
github.com/valyala/fasttemplate v1.2.2/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

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package main
import (
"fmt"
"net/http"
"os"
"os/exec"
"runtime"
"strconv"
"github.com/chasefleming/elem-go"
"github.com/chasefleming/elem-go/attrs"
"github.com/chasefleming/elem-go/htmx"
"github.com/jung-kurt/gofpdf"
"github.com/labstack/echo/v4"
"github.com/labstack/echo/v4/middleware"
)
// Todo model
type Bewertung struct {
Vorname string
Nachname string
ID int
HvPunkte float64
HvProzent float64
HvNote int
LvPunkte float64
LvProzent float64
LvNote int
GesamtProzent float64
GesamtNote int
Gewertet bool
}
type MaxPunkte struct {
HvMax float64
LvMax float64
HvGewichtung float64
LvGewichtung float64
}
var (
bewertungen []Bewertung
maxPunkte = MaxPunkte{
HvMax: 0.00,
HvGewichtung: 0.00,
LvMax: 0.00,
LvGewichtung: 0.00,
}
)
func main() {
e := echo.New()
// Middleware
e.Use(middleware.Logger())
e.Use(middleware.Recover())
// Routes
e.GET("/", renderBewertungenRoute)
e.POST("/toggle/:id", toggleWertungRoute)
e.POST("/add", addBewertungRoute)
e.GET("/export", exportBewertungenRoute)
e.GET("/end", endRoute)
// Start the server
//e.Logger.Fatal(e.Start(":3000"))
go func() {
e.Logger.Fatal(e.Start(":3000"))
}()
// Öffne den Standardbrowser mit der Seite localhost:3000
openInBrowser("http://localhost:3000")
// Warte auf ein Signal zum Beenden (zum Beispiel STRG+C)
select {}
}
func renderBewertungenRoute(c echo.Context) error {
return c.HTML(http.StatusOK, renderBewertungen(bewertungen))
}
func toggleWertungRoute(c echo.Context) error {
id, _ := strconv.Atoi(c.Param("id"))
var updatedBewertung Bewertung
for i, bewertung := range bewertungen {
if bewertung.ID == id {
bewertungen[i].Gewertet = !bewertung.Gewertet
updatedBewertung = bewertungen[i]
break
}
}
return c.HTML(http.StatusOK, createBewertungNode(updatedBewertung).Render())
}
func addBewertungRoute(c echo.Context) error {
new := parseBewertungen(c)
if new.Nachname != "" {
bewertungen = append(bewertungen, new)
}
return c.Redirect(http.StatusSeeOther, "/")
}
func parseBewertungen(c echo.Context) Bewertung {
newName := validateName(c)
vorname := c.FormValue("vorname")
if maxPunkte.HvMax == 0.00 {
hvMax, _ := strconv.ParseFloat(c.FormValue("hv_max"), 64)
lvMax, _ := strconv.ParseFloat(c.FormValue("lv_max"), 64)
hvGewichtung, _ := strconv.ParseFloat(c.FormValue("hv_gewichtung"), 64)
lvGewichtung, _ := strconv.ParseFloat(c.FormValue("lv_gewichtung"), 64)
maxPunkte.HvMax = hvMax
maxPunkte.LvMax = lvMax
maxPunkte.LvGewichtung = lvGewichtung
maxPunkte.HvGewichtung = hvGewichtung
}
hvPunkte, _ := strconv.ParseFloat(c.FormValue("hv_punkte"), 64)
lvPunkte, _ := strconv.ParseFloat(c.FormValue("lv_punkte"), 64)
hvProzent := 100.00 / maxPunkte.HvMax * hvPunkte
lvProzent := 100.00 / maxPunkte.LvMax * lvPunkte
hvNote := setNote(hvProzent)
lvNote := setNote(lvProzent)
gesamtProzent := hvProzent*maxPunkte.HvGewichtung/100 + lvProzent*maxPunkte.LvGewichtung/100
gesamtNote := setNote(gesamtProzent)
// Create a new Bewertung struct
return Bewertung{
ID: len(bewertungen) + 1,
Vorname: string(vorname),
Nachname: string(newName),
HvPunkte: hvPunkte,
HvProzent: hvProzent,
HvNote: int(hvNote),
LvPunkte: lvPunkte,
LvProzent: lvProzent,
LvNote: int(lvNote),
GesamtProzent: gesamtProzent,
GesamtNote: int(gesamtNote),
Gewertet: true,
}
}
func updateGewertetRoute(bewertung Bewertung) elem.Node {
checkbox := elem.Input(attrs.Props{
attrs.Type: "checkbox",
attrs.Checked: strconv.FormatBool(bewertung.Gewertet),
htmx.HXPost: "/toggle/" + strconv.Itoa(bewertung.ID),
htmx.HXTarget: "#bewertung-" + strconv.Itoa(bewertung.ID),
})
return checkbox
}
func createBewertungNode(bewertung Bewertung) elem.Node {
checkbox := elem.Input(attrs.Props{
attrs.Type: "checkbox",
attrs.Checked: strconv.FormatBool(bewertung.Gewertet),
htmx.HXPost: "/toggle/" + strconv.Itoa(bewertung.ID),
htmx.HXTarget: "#bewertung-" + strconv.Itoa(bewertung.ID),
htmx.HXSwap: "outerHTML",
})
return elem.Tr(attrs.Props{
attrs.ID: "bewertung-" + strconv.Itoa(bewertung.ID),
},
elem.Td(nil, checkbox),
elem.Td(nil, elem.Text(bewertung.Vorname)),
elem.Td(nil, elem.Text(bewertung.Nachname)),
elem.Td(nil, elem.Text(strconv.FormatFloat(bewertung.HvPunkte, 'f', 2, 64))),
elem.Td(nil, elem.Text(strconv.FormatFloat(bewertung.HvProzent, 'f', 2, 64))),
elem.Td(nil, elem.Text(strconv.Itoa(bewertung.HvNote))),
elem.Td(nil, elem.Text(strconv.FormatFloat(bewertung.LvPunkte, 'f', 2, 64))),
elem.Td(nil, elem.Text(strconv.FormatFloat(bewertung.LvProzent, 'f', 2, 64))),
elem.Td(nil, elem.Text(strconv.Itoa(bewertung.LvNote))),
elem.Td(nil, elem.Text(strconv.FormatFloat(bewertung.GesamtProzent, 'f', 2, 64))),
elem.Td(nil, elem.Text(strconv.Itoa(bewertung.GesamtNote))),
)
}
func renderBewertungen(bewertungen []Bewertung) string {
inputPunkte := elem.Div(nil)
if maxPunkte.HvGewichtung == 0.00 {
inputPunkte = elem.Div(attrs.Props{attrs.Class: "tile is-ancestor"},
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Class: "input is-child",
attrs.Type: "text",
attrs.Name: "hv_max",
attrs.Placeholder: "HV-Max-Punkte",
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Class: "input is-child",
attrs.Type: "text",
attrs.Name: "hv_gewichtung",
attrs.Placeholder: "HV-Gewichtung in %",
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Class: "input is-child",
attrs.Type: "text",
attrs.Name: "lv_max",
attrs.Placeholder: "LV-Max-Punkte",
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Class: "input is-child",
attrs.Type: "text",
attrs.Name: "lv_gewichtung",
attrs.Placeholder: "LV-Gewichtung in %",
},
),
),
)
} else {
inputPunkte = elem.Div(attrs.Props{attrs.Class: "tile is-ancestor"},
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Class: "input is-child",
attrs.Type: "text",
attrs.Name: "hv_max",
attrs.Placeholder: "HV-Max-Punkte",
attrs.Value: fmt.Sprintf("%.2f", maxPunkte.HvMax),
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Class: "input is-child",
attrs.Type: "text",
attrs.Name: "hv_gewichtung",
attrs.Placeholder: "HV-Gewichtung in %",
attrs.Value: fmt.Sprintf("%.2f", maxPunkte.HvGewichtung),
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Class: "input is-child",
attrs.Type: "text",
attrs.Name: "lv_max",
attrs.Placeholder: "LV-Max-Punkte",
attrs.Value: fmt.Sprintf("%.2f", maxPunkte.LvMax),
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Class: "input is-child",
attrs.Type: "text",
attrs.Name: "lv_gewichtung",
attrs.Placeholder: "LV-Gewichtung in %",
attrs.Value: fmt.Sprintf("%.2f", maxPunkte.LvGewichtung),
},
),
),
)
}
headContent := elem.Head(nil,
elem.Meta(attrs.Props{attrs.Charset: "UTF-8", attrs.Name: "viewport", attrs.Content: "width=device-width, initial-scale=1.0"}),
elem.Script(attrs.Props{attrs.Src: "https://unpkg.com/htmx.org"}),
elem.Link(attrs.Props{attrs.Rel: "stylesheet", attrs.Href: "https://cdn.jsdelivr.net/npm/bulma@0.9.4/css/bulma.min.css"}),
)
headerContent := elem.Header(attrs.Props{
attrs.Class: "navbar",
attrs.Role: "navigation",
attrs.AriaLabel: "main navigation",
},
elem.Div(attrs.Props{
attrs.ID: "navbarBasicExample",
attrs.Class: "navbar-menu",
},
elem.Div(attrs.Props{
attrs.Class: "navbar-start",
},
elem.A(attrs.Props{
attrs.Class: "navbar-item",
}, elem.Text("Home"),
),
),
elem.Div(attrs.Props{
attrs.Class: "navbar-end",
},
elem.Span(attrs.Props{
attrs.Class: "navbar-item",
},
elem.Button(attrs.Props{
attrs.Class: "button is-primary",
htmx.HXTrigger: "click",
htmx.HXGet: "/end",
}, elem.Text("Beenden"),
),
),
),
),
)
bodyContent := elem.Div(attrs.Props{attrs.Class: "container is-widescreen"},
elem.Div(attrs.Props{attrs.Class: "card tile is-vertical is-ancestor"},
elem.Header(attrs.Props{attrs.Class: "card-header"},
elem.P(attrs.Props{attrs.Class: "card-header-title"}, elem.Text("Englischarbeit"))),
elem.Div(attrs.Props{attrs.Class: "card-content"},
elem.Div(attrs.Props{attrs.Class: "content tile is-parent is-vertical gap"},
elem.H1(attrs.Props{attrs.Class: "tilte"}, elem.Text("Bewertungen")),
elem.Form(attrs.Props{attrs.Method: "post", attrs.Action: "/add"}, inputPunkte,
elem.Div(attrs.Props{attrs.Class: "tile is-ancestor"},
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Type: "text",
attrs.Name: "vorname",
attrs.Class: "input is-child",
attrs.Placeholder: "Vorname",
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Type: "text",
attrs.Name: "nachname",
attrs.Class: "input is-child",
attrs.Placeholder: "Nachname",
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Type: "text",
attrs.Name: "hv_punkte",
attrs.Class: "input is-child",
attrs.Placeholder: "HV-Punkte",
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Input(attrs.Props{
attrs.Type: "text",
attrs.Name: "lv_punkte",
attrs.Class: "input is-child",
attrs.Placeholder: "LV-Punkte",
},
),
),
elem.Div(attrs.Props{attrs.Class: "tile field is-parent"},
elem.Button(
attrs.Props{
attrs.Type: "submit",
attrs.Class: "button tile is-child",
},
elem.Text("Add"),
),
),
),
),
elem.Div(attrs.Props{attrs.Class: "table-container"},
elem.Table(attrs.Props{attrs.Class: "table is-hoverable"},
elem.THead(nil,
elem.Tr(nil,
elem.Th(nil, elem.Text("Gewertet")),
elem.Th(nil, elem.Text("Vorname")),
elem.Th(nil, elem.Text("Nachname")),
elem.Th(nil, elem.Text("HV-Punkte")),
elem.Th(nil, elem.Text("HV-Prozent")),
elem.Th(nil, elem.Text("HV-Note")),
elem.Th(nil, elem.Text("LV-Punkte")),
elem.Th(nil, elem.Text("LV-Prozent")),
elem.Th(nil, elem.Text("LV-Note")),
elem.Th(nil, elem.Text("Gesamt-Prozent")),
elem.Th(nil, elem.Text("Gesamt-Note")),
),
),
elem.TBody(nil,
elem.TransformEach(bewertungen, createBewertungNode)...),
),
),
elem.Div(nil,
elem.Button(attrs.Props{
htmx.HXTrigger: "click",
htmx.HXGet: "/export",
attrs.Class: "button",
},
elem.Text("export"),
),
),
),
),
),
)
footerContent := elem.Footer(attrs.Props{
attrs.Class: "footer",
},
elem.Div(attrs.Props{
attrs.Class: "content has-text-centered",
},
elem.P(nil, elem.Text("© 2023 Alle Rechte vorbehalten.")),
),
)
tbodyContent := elem.TBody(nil)
htmlContent := elem.Html(nil, elem.Raw("<!DOCTYPE html>"), headContent, headerContent, bodyContent, tbodyContent, footerContent)
return htmlContent.Render()
}
func setNote(prozent float64) float64 {
switch {
case prozent <= 22:
return 6.00
case prozent <= 49:
return 5.00
case prozent <= 64:
return 4.00
case prozent <= 79:
return 3.00
case prozent <= 94:
return 2.00
default:
return 1.00
}
}
func checkGewichtung(lv, hv float64) bool {
if hv/100+lv/100 > 1 {
return false
} else if hv/100+lv/100 < 1 {
return false
}
return true
}
// Die Funktion zum Öffnen des Standardbrowsers
func openInBrowser(url string) {
var cmd *exec.Cmd
switch os := runtime.GOOS; os {
case "darwin":
// macOS
cmd = exec.Command("open", url)
case "windows":
// Windows
cmd = exec.Command("cmd", "/c", "start", url)
default:
// Linux und andere
cmd = exec.Command("xdg-open", url)
}
err := cmd.Start()
if err != nil {
fmt.Println("Fehler beim Öffnen des Browsers:", err)
}
}
func validateName(c echo.Context) string {
newNachname := c.FormValue("nachname")
newVorname := c.FormValue("vorname")
for _, bewertung := range bewertungen {
fmt.Printf("Name: %v", bewertung.Nachname)
if bewertung.Nachname == newNachname && bewertung.Vorname == newVorname {
return ""
}
}
return newNachname
}
func exportBewertungenRoute(c echo.Context) error {
pdf := gofpdf.New("P", "mm", "A4", "")
pdf.AddPage()
// Add table headers
pdf.SetFont("Arial", "B", 12)
pdf.CellFormat(30, 10, "Vorname", "1", 0, "", false, 0, "")
pdf.CellFormat(30, 10, "Nachname", "1", 0, "", false, 0, "")
pdf.CellFormat(30, 10, "HV-Punkte", "1", 0, "", false, 0, "")
pdf.CellFormat(30, 10, "LV-Punkte", "1", 0, "", false, 0, "")
pdf.CellFormat(30, 10, "Gesamtnote", "1", 0, "", false, 0, "")
pdf.Ln(-1)
// Add table rows
pdf.SetFont("Arial", "", 11)
for _, bewertung := range bewertungen {
pdf.CellFormat(30, 10, bewertung.Vorname, "1", 0, "", false, 0, "")
pdf.CellFormat(30, 10, bewertung.Nachname, "1", 0, "", false, 0, "")
pdf.CellFormat(30, 10, strconv.FormatFloat(bewertung.HvPunkte, 'f', 2, 64), "1", 0, "", false, 0, "")
pdf.CellFormat(30, 10, strconv.FormatFloat(bewertung.LvPunkte, 'f', 2, 64), "1", 0, "", false, 0, "")
pdf.CellFormat(30, 10, strconv.FormatInt(int64(bewertung.GesamtNote), 10), "1", 0, "", false, 0, "")
pdf.Ln(-1)
}
// Save PDF file
err := pdf.OutputFileAndClose("bewertungen.pdf")
if err != nil {
fmt.Println("Fehler beim Exportieren der Bewertungen:", err)
return err
}
c.Response().Header().Set("Content-Disposition", "attachment; filename=bewertung.pdf")
c.Response().Header().Set("Content-Type", "application/pdf")
return c.Attachment("bewertung.pdf", "bewertung.pdf")
}
func endRoute(c echo.Context) error {
os.Exit(0)
return c.HTML(http.StatusOK, "Tschüss")
}