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authorOndřej Surý <ondrej@sury.org>2012-04-06 15:14:11 +0200
committerOndřej Surý <ondrej@sury.org>2012-04-06 15:14:11 +0200
commit505c19580e0f43fe5224431459cacb7c21edd93d (patch)
tree79e2634c253d60afc0cc0b2f510dc7dcbb48497b /doc/codelab/wiki/final-noerror.go
parent1336a7c91e596c423a49d1194ea42d98bca0d958 (diff)
downloadgolang-505c19580e0f43fe5224431459cacb7c21edd93d.tar.gz
Imported Upstream version 1upstream/1
Diffstat (limited to 'doc/codelab/wiki/final-noerror.go')
-rw-r--r--doc/codelab/wiki/final-noerror.go52
1 files changed, 0 insertions, 52 deletions
diff --git a/doc/codelab/wiki/final-noerror.go b/doc/codelab/wiki/final-noerror.go
deleted file mode 100644
index b8edbee9b..000000000
--- a/doc/codelab/wiki/final-noerror.go
+++ /dev/null
@@ -1,52 +0,0 @@
-package main
-
-import (
- "http"
- "io/ioutil"
- "os"
- "template"
-)
-
-type Page struct {
- Title string
- Body []byte
-}
-
-func (p *Page) save() os.Error {
- filename := p.Title + ".txt"
- return ioutil.WriteFile(filename, p.Body, 0600)
-}
-
-func loadPage(title string) (*Page, os.Error) {
- filename := title + ".txt"
- body, err := ioutil.ReadFile(filename)
- if err != nil {
- return nil, err
- }
- return &Page{Title: title, Body: body}, nil
-}
-
-const lenPath = len("/view/")
-
-func editHandler(w http.ResponseWriter, r *http.Request) {
- title := r.URL.Path[lenPath:]
- p, err := loadPage(title)
- if err != nil {
- p = &Page{Title: title}
- }
- t, _ := template.ParseFile("edit.html")
- t.Execute(w, p)
-}
-
-func viewHandler(w http.ResponseWriter, r *http.Request) {
- title := r.URL.Path[lenPath:]
- p, _ := loadPage(title)
- t, _ := template.ParseFile("view.html")
- t.Execute(w, p)
-}
-
-func main() {
- http.HandleFunc("/view/", viewHandler)
- http.HandleFunc("/edit/", editHandler)
- http.ListenAndServe(":8080", nil)
-}