func processUserDelta(email string) {
articlesCursor, _ := datastore.GetCurrentCursor(email, "/published")
at, err := datastore.LoadUserToken(email)
if err != nil {
log.Fatal(err)
return
}
dbc := dropbox.NewClient(at, config.AppToken)
//process articles
d, _ := dbc.GetDelta("/published", articlesCursor)
for _, v := range d.Deleted {
a, err := datastore.LoadArticle(email + ":article:" + v)
if err == nil {
a.Delete()
log.Printf("deleted: %s", v)
}
}
wait.Wait(len(d.Updated), func(index int) {
entry, _ := dbc.GetMetadata(d.Updated[index], true)
file, _ := dbc.GetFile(d.Updated[index])
content, _ := ioutil.ReadAll(file)
article := datastore.ParseEntry(*entry, content)
article.GenerateID(email)
article.Save()
log.Printf("updated: %s", article.Path)
})
datastore.ArticlesReindex(email)
datastore.SaveCurrentCursor(email, "/published", d.Cursor)
//process images
imageCursor, _ := datastore.GetCurrentCursor(email, "/images")
d, err = dbc.GetDelta("/images", imageCursor)
for _, v := range d.Deleted {
err := os.Remove("./public" + v)
if err != nil {
log.Println(err)
}
log.Printf("deleted: %s", v)
}
wait.Wait(len(d.Updated), func(index int) {
file, _ := dbc.GetFile(d.Updated[index])
content, _ := ioutil.ReadAll(file)
imgPath, _ := filepath.Abs("./public" + d.Updated[index])
os.MkdirAll(filepath.Dir(imgPath), 0755)
err = ioutil.WriteFile("./public"+d.Updated[index], content, 0644)
if err != nil {
log.Println(err)
}
log.Printf("updated: %s", d.Updated[index])
})
datastore.SaveCurrentCursor(email, "/images", d.Cursor)
}
func Test_SaveUserData(t *testing.T) {
a := assert.New(t)
info := &dropbox.AccountInfo{
Email: "*****@*****.**",
Uid: 1234,
DisplayName: "pippo",
}
token := dropbox.AccessToken{Key: "a", Secret: "b"}
datastore.SaveUserData(info, token)
at, _ := datastore.LoadUserToken("*****@*****.**")
a.Equal(at, token)
at, _ = datastore.LoadUserTokenByUID(1234)
a.Equal(at, token)
userData, _ := datastore.LoadUserData("*****@*****.**")
a.Equal(userData, info)
}
// handlers in this files are not actively in use, eventually will be removed
func account(w http.ResponseWriter, r *http.Request) {
withSession(w, r, func(session *sessions.Session) {
var AccessToken dropbox.AccessToken
if email := session.Values["email"]; email == nil {
fmt.Fprint(w, "no email found")
return
}
email := session.Values["email"].(string)
AccessToken, _ = datastore.LoadUserToken(email)
dbc := dropbox.NewClient(AccessToken, config.AppToken)
info, err := dbc.GetAccountInfo()
if err != nil {
// access token is not valid anymore
// reset session
session.Values["email"] = ""
session.Save(r, w)
fmt.Fprint(w, "access token not valid")
return
}
fmt.Fprintf(w, "info = %+v\n", info)
})
}
