forked from cadey/xesite
70 lines
1.6 KiB
Go
70 lines
1.6 KiB
Go
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package main
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import (
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"encoding/hex"
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"fmt"
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"log"
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"net/http"
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"os"
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"text/template"
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"github.com/GeertJohan/go.rice"
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"github.com/davecgh/go-spew/spew"
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)
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func main() {
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conf := rice.Config{
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LocateOrder: []rice.LocateMethod{rice.LocateEmbedded, rice.LocateAppended, rice.LocateFS},
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}
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box, err := conf.FindBox("example-files")
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if err != nil {
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log.Fatalf("error opening rice.Box: %s\n", err)
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}
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// spew.Dump(box)
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contentString, err := box.String("file.txt")
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if err != nil {
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log.Fatalf("could not read file contents as string: %s\n", err)
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}
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log.Printf("Read some file contents as string:\n%s\n", contentString)
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contentBytes, err := box.Bytes("file.txt")
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if err != nil {
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log.Fatalf("could not read file contents as byteSlice: %s\n", err)
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}
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log.Printf("Read some file contents as byteSlice:\n%s\n", hex.Dump(contentBytes))
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file, err := box.Open("file.txt")
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if err != nil {
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log.Fatalf("could not open file: %s\n", err)
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}
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spew.Dump(file)
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// find/create a rice.Box
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templateBox, err := rice.FindBox("example-templates")
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if err != nil {
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log.Fatal(err)
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}
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// get file contents as string
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templateString, err := templateBox.String("message.tmpl")
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if err != nil {
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log.Fatal(err)
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}
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// parse and execute the template
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tmplMessage, err := template.New("message").Parse(templateString)
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if err != nil {
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log.Fatal(err)
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}
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tmplMessage.Execute(os.Stdout, map[string]string{"Message": "Hello, world!"})
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http.Handle("/", http.FileServer(box.HTTPBox()))
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go func() {
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fmt.Println("Serving files on :8080, press ctrl-C to exit")
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err := http.ListenAndServe(":8080", nil)
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if err != nil {
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log.Fatalf("error serving files: %v", err)
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}
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}()
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select {}
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}
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