51 lines
980 B
Go
51 lines
980 B
Go
package main
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import (
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"log"
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"net/http"
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"time"
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)
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type SessionProvider interface {
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Create(user User, expr time.Duration) (string, error)
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Get(key string) (User, error)
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Refresh(key string, user User, expr time.Duration) error
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}
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type PageProvider interface {
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Page(key string) (*Page, error)
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Save(key string, page *Page) error
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}
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type RootHandler struct {
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Sessions SessionProvider
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Pages PageProvider
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}
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func (h *RootHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path == "/admin" {
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w.Write([]byte("admin route"))
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return
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}
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page, err := h.Pages.Page(r.URL.Path)
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if err == ErrPageNotFound {
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w.WriteHeader(http.StatusNotFound)
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w.Write([]byte("not found"))
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return
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}
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w.Write(page.Contents)
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}
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func main() {
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handler := &RootHandler{
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Sessions: &Sessions{},
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Pages: &Index{},
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}
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handler.Pages.Save("foo", &Page{
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Contents: []byte("foobar"),
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})
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err := http.ListenAndServe(":8080", handler)
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log.Fatalf("server error: %v", err)
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}
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