aceberg/miniboard

package web

import (
    "net/http"
    "os"

    "github.com/aceberg/miniboard/internal/check"
    "github.com/aceberg/miniboard/internal/models"
)

func fileHandler(w http.ResponseWriter, r *http.Request) {
    var guiData models.GuiData
    guiData.Config = AppConfig
    guiData.CurrentTab = "Edit board file"
    guiData.Links = AllLinks

    text := r.FormValue("text")

    file, err := os.ReadFile(AppConfig.YamlPath)
    check.IfError(err)
    guiData.Version = string(file)

    if text != "" {
        err := os.WriteFile(AppConfig.YamlPath, []byte(text), 0644)
        check.IfError(err)

        reloadScans() // webgui.go

        http.Redirect(w, r, r.Header.Get("Referer"), 302)
    }

    execTemplate(w, "file", guiData)
}