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package main
import (
"bytes"
"net/http"
"strings"
"time"
)
func (app *application) home(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
path := strings.Split(r.URL.Path, "/")
if path[1] != "" {
app.notFound(w)
} else {
/* p, err := app.aggregate("html/projects")
if err != nil {
app.serverError(w, err)
} */
err := renderPage(w, "index")
if err != nil {
app.serverError(w, err)
}
}
}
func (app *application) page(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
path := strings.Split(r.URL.Path, "/")
// Redirect paths like /about/sth/oeusth to /about
if len(path) > 2 {
http.Redirect(w, r, "/"+path[1], http.StatusFound)
}
err := renderPage(w, path[1])
if err != nil {
app.serverError(w, err)
}
}
func (app *application) blog(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
path := strings.Split(r.URL.Path, "/")
// Setup redirects for trailing / and extraneous path elements
if len(path) > 3 {
// Redirect to /blog/article
http.Redirect(w, r, "/"+path[1]+"/"+path[2], http.StatusFound)
} else if len(path) == 3 && path[2] == "" {
// Redirect to /blog
http.Redirect(w, r, "/"+path[1], http.StatusFound)
} else if len(path) == 2 {
p, err := app.aggregate("html/blog")
if err != nil {
app.serverError(w, err)
return
}
a, err := app.aggregate("html/archive")
if err != nil {
app.serverError(w, err)
return
}
err = renderBlog(w, "blog2", p, a)
if err != nil {
app.serverError(w, err)
return
}
} else if len(path) == 3 {
if !app.fileExists("html/" + path[1] + "/" + path[2] + ".tmpl.html") {
app.notFound(w)
return
}
post := app.parseFileName(path[2])
err := renderPost(w, path[2], post)
if err != nil {
app.serverError(w, err)
}
}
}
func (app *application) archive(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
path := strings.Split(r.URL.Path, "/")
// Setup redirects for trailing / and extraneous path elements
if len(path) > 3 {
// Redirect to /archive/article
http.Redirect(w, r, "/"+path[1]+"/"+path[2], http.StatusFound)
} else if len(path) == 3 && path[2] == "" {
// Redirect to /blog
http.Redirect(w, r, "/blog", http.StatusFound)
} else if len(path) == 3 {
if !app.fileExists("html/" + path[1] + "/" + path[2] + ".tmpl.html") {
app.notFound(w)
return
}
post := app.parseFileName(path[2])
err := renderArchivePost(w, path[2], post)
if err != nil {
app.serverError(w, err)
}
}
}
func (app application) feed(w http.ResponseWriter, r *http.Request) {
p, err := app.aggregate("html/blog")
if err != nil {
app.serverError(w, err)
}
w.Header().Set("Content-Type", "application/atom+xml")
feed := bytes.NewReader(generateFeed(r.Host, p))
http.ServeContent(w, r, "atom.xml", time.Now(), feed)
}
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