/
main.go
135 lines (114 loc) · 2.75 KB
/
main.go
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package main
import (
"flag"
"github.com/coopernurse/gorp"
"github.com/gorilla/sessions"
"github.com/stretchr/goweb"
"github.com/stretchr/goweb/context"
"github.com/stretchr/goweb/handlers"
log "github.com/umisama/golog"
"net"
"net/http"
"os"
"os/signal"
"regexp"
"time"
)
var (
logger log.Logger
flagAddress *string = flag.String("addr", ":8080", "listen addr")
flagDirPath *string = flag.String("dir", "ui/", "path to static files dir")
dbmap *gorp.DbMap
session_store = sessions.NewCookieStore([]byte("secure"))
session_name = "twittor-session"
tokenlength = 32
)
type ResponseMeta struct {
Code int `json:"code"`
Message string `json:"message"`
}
type ResponseBase struct {
Meta ResponseMeta `json:"meta"`
Content interface{} `json:"content"`
}
func main() {
flag.Parse()
logger, _ = log.NewLogger(os.Stdout, log.TIME_FORMAT_MILLISEC, log.LOG_FORMAT_POWERFUL, log.LogLevel_Debug)
err := wMain()
if err != nil {
logger.Info(err)
os.Exit(2)
return
}
os.Exit(0)
return
}
func wMain() (err error) {
dbmap, err = connectToDb()
if err != nil {
return err
}
goweb.API.SetStandardResponseObjectTransformer(formatApi)
err = mapRoutes()
if err != nil {
return
}
err = listenAndServe(*flagAddress)
return
}
func mapRoutes() (err error) {
goweb.MapBefore(beforeHandler)
goweb.MapAfter(afterHandler)
// static files
goweb.MapStatic("/", *flagDirPath, func(c context.Context) (handlers.MatcherFuncDecision, error) {
if regexp.MustCompile(`^api`).MatchString(c.Path().RawPath) {
return handlers.NoMatch, nil
}
return handlers.Match, nil
})
// apis
goweb.MapController("/api/session", &SessionController{})
goweb.MapController("/api/statuses", &StatusesController{})
goweb.MapController("/api/user", &UserController{})
goweb.MapController("/api/search", &SearchController{})
goweb.MapController("/api/token", &TokenController{})
return nil
}
func listenAndServe(addr string) (err error) {
s := &http.Server{
Addr: addr,
Handler: goweb.DefaultHttpHandler(),
ReadTimeout: 10 * time.Second,
WriteTimeout: 10 * time.Second,
MaxHeaderBytes: 1 << 20,
}
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
listener, err := net.Listen("tcp", addr)
if err != nil {
logger.Info("Could not listen", err)
}
go func() {
for _ = range c {
listener.Close()
}
}()
err = s.Serve(listener)
return
}
func formatApi(ctx context.Context, obj interface{}) (ret interface{}, err error) {
obj_map := obj.(map[string]interface{})
stat := obj_map["s"].(int)
message, ok := obj_map["e"].([]string)
if !ok {
message = []string{"complete"}
}
ret = ResponseBase{
Meta: ResponseMeta{
Code: stat,
Message: message[0],
},
Content: obj_map["d"],
}
return
}