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package main
import (
"code.google.com/p/go-uuid/uuid"
"encoding/json"
"fmt"
"github.com/gorilla/mux"
"io"
"io/ioutil"
"net/http"
"strconv"
)
func Index(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/plain; charset=UTF-8")
w.WriteHeader(http.StatusOK)
fmt.Fprintln(w, "Welcome!")
}
func CacheIndex(w http.ResponseWriter, r *http.Request) {
dbcaches, err := getCaches()
if err != nil {
panic(err)
}
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
w.WriteHeader(http.StatusOK)
var apicaches APICaches
for db := range dbcaches {
apicaches = append(apicaches, DBToAPI(dbcaches[db]))
}
out, err := json.MarshalIndent(apicaches, "", " ")
if err != nil {
panic(err)
}
fmt.Fprintf(w, string(out))
}
func MarshalCache(apicache APICache) (string, error) {
str, err := json.MarshalIndent(apicache, "", " ")
return string(str), err
}
func CacheShow(w http.ResponseWriter, r *http.Request) {
cacheId, err := strconv.ParseUint(mux.Vars(r)["cacheId"], 10, 64)
if err != nil {
panic(err)
}
cache, err := getCache(cacheId)
if err != nil {
panic(err)
}
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
w.WriteHeader(http.StatusOK)
str, err := MarshalCache(DBToAPI(cache))
if err != nil {
panic(err)
}
fmt.Fprintln(w, str)
}
func CacheCreate(w http.ResponseWriter, r *http.Request) {
var postcache PostCache
body, err := ioutil.ReadAll(io.LimitReader(r.Body, 1048576))
if err != nil {
panic(err)
}
if err := r.Body.Close(); err != nil {
panic(err)
}
if err := json.Unmarshal(body, &postcache); err != nil {
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
w.WriteHeader(422) // unprocessable entity
panic(err)
}
filename := uuid.New() + ".mp3"
incache := PostToDB(postcache, filename)
outcache, err := postCache(incache)
if err != nil {
panic(err)
}
err = writeFile(postcache, filename)
if err != nil {
panic(err)
}
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
w.WriteHeader(http.StatusCreated)
str, err := MarshalCache(DBToAPI(outcache))
if err != nil {
panic(err)
}
fmt.Fprintln(w, str)
}
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