1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
package main
import (
"net/http"
"path/filepath"
"github.com/gorilla/mux"
"riedstra.dev/mitch/go-website/page"
)
type App struct {
ReIndexPath string
StaticDirectory string
// Related to the Atom feed
Title string
Description string // aka, "subtitle"
Author Author
SiteURL string
FeedId string
Updated page.PageTime
}
func (a *App) PageHandler(w http.ResponseWriter, r *http.Request) {
u := r.URL.Path
if u == "/" {
u = "/index"
}
u = filepath.Join(".", u)
page.RenderForPath(w, r, u)
}
func (a *App) RebuildIndexHandler(w http.ResponseWriter, r *http.Request) {
u := r.URL.Path
if u == "/" {
u = "/index"
}
u = filepath.Join(".", u)
p := page.NewPage("index")
err := p.RebuildIndex()
page.RenderWithVars(w, r, u, map[string]interface{}{
"IndexError": err,
})
}
// StaticHandler simply returns a HTTP handler that looks at the current
// directory and exposes `static` via HTTP `/static`
func (a *App) StaticHandler() http.Handler {
return http.StripPrefix("/static/", http.FileServer(http.Dir(a.StaticDirectory)))
}
func (a *App) ServeHTTP(w http.ResponseWriter, r *http.Request) {
rtr := mux.NewRouter()
rtr.HandleFunc(a.ReIndexPath, a.RebuildIndexHandler)
rtr.PathPrefix("/static/").Handler(a.StaticHandler())
rtr.PathPrefix("/.feeds/{tag}").HandlerFunc(a.FeedHandler)
rtr.PathPrefix("/").HandlerFunc(a.PageHandler)
rtr.ServeHTTP(w, r)
}
|
