/
main.go
167 lines (140 loc) · 4.62 KB
/
main.go
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package main
import (
"github.com/go-martini/martini"
"flag"
"github.com/martini-contrib/render"
"github.com/martini-contrib/sessions"
"net/http"
"github.com/larspensjo/config"
"gopkg.in/mgo.v2"
"gopkg.in/mgo.v2/bson"
"github.com/payallmoney/sharego/auth"
util "github.com/payallmoney/sharego/util"
"fmt"
"path/filepath"
"os"
"github.com/satori/go.uuid"
"strings"
"io"
"encoding/json"
"github.com/payallmoney/sharego/app/video"
"log"
)
func main() {
log.SetFlags(log.LstdFlags | log.Llongfile)
m := getMartini()
store := sessions.NewCookieStore([]byte("secret123"))
m.Use(sessions.Sessions("goodshare_session", store))
m.Use(martini.Static("static"))
m.Use(render.Renderer())
//配置文件
configFile := flag.String("configfile", "config.ini", "配置文件")
inicfg, err := config.ReadDefault(*configFile)
if err != nil {
panic(err)
}
m.Map(inicfg)
//数据库
db := util.GetDB(inicfg)
m.Map(db)
//缓存
cache := make(map[string]interface{})
m.Map(cache)
m.Any("/login", auth.Login)
m.Any("/refresh", auth.Refresh)
m.Any("/register", auth.Register)
m.Get("/logout", auth.Logout)
m.Any("/share", auth.Share,auth.Auth)
m.Get("/init", getinit)
m.Get("/items", items)
m.Any("/img/upload", imgupload)
m.Group("/video", video.Router)
m.Post("/img/delete", imgdelete)
m.Get("/", index)
//静态内容
// m.Use(martini.Static("static"))
//需要权限的内容
// m.Group("/admin", admin.Router, auth.Auth)
m.Run();
//m.RunOnAddr(":3333")
}
func index(db *mgo.Database, r render.Render, req *http.Request, inicfg *config.Config) {
ret := make(map[string]interface{})
r.HTML(200, "index", ret)
}
func getinit(session sessions.Session, db *mgo.Database, r render.Render, req *http.Request , writer http.ResponseWriter) string {
writer.Header().Set("Content-Type", "text/javascript")
ret := bson.M{};
callback := req.FormValue("callback")
cats := []interface{}{}
err := db.C("good_cats").Find(bson.M{}).All(&cats)
if err == nil {
ret["cats"] = cats;
return util.Jsonp(auth.JsonRet{"login", 200, "初始化数据成功", ret}, callback)
}else {
return util.Jsonp(auth.JsonRet{"login", 401, "初始化数据成功失败!请稍后再试!", nil}, callback)
}
}
func getMartini() *martini.ClassicMartini {
//与martini.Classic相比,去掉了martini.Logger() handler 去掉讨厌的http请求日志
base := martini.New()
router := martini.NewRouter()
base.Use(martini.Recovery())
base.Use(martini.Static("static"))
base.MapTo(router, (*martini.Routes)(nil))
base.Action(router.Handle)
// return &martini.ClassicMartini{base, router}
return martini.Classic()
}
func imgupload(r render.Render, params martini.Params, req *http.Request, w http.ResponseWriter) {
w.Header().Set("Access-Control-Allow-Origin", "*")
w.Header().Set("Access-Control-Allow-Methods", "POST,OPTIONS")
dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
util.CheckErr(err)
err = req.ParseMultipartForm(100000)
util.CheckErr(err)
//get a ref to the parsed multipart form
m := req.MultipartForm
//get the *fileheaders
fmt.Println(json.Marshal(m))
files := m.File["file_data"]
filenames := []string{}
for i, _ := range files {
//for each fileheader, get a handle to the actual file
file, _ := files[i].Open()
defer file.Close()
//create destination file making sure the path is writeable.
ext := filepath.Ext(files[i].Filename)
newfilename := uuid.NewV4().String() + ext
if _, err := os.Stat(newfilename); err == nil {
newfilename = uuid.NewV4().String()+ext
}
fmt.Println(dir + "/static/upload/" + newfilename)
dst, _ := os.Create(dir + "/static/upload/" + newfilename)
filenames = append(filenames, "/upload/"+newfilename)
defer dst.Close()
if _, err := io.Copy(dst, file); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
ret := map[string]string{"urls":strings.Join(filenames, ",")}
r.JSON(200, ret)
}
func imgdelete(r render.Render, params martini.Params, req *http.Request, w http.ResponseWriter) {
w.Header().Set("Access-Control-Allow-Origin", "*")
req.ParseForm()
ret := map[string]string{"msg":"删除成功"}
r.JSON(200, ret)
}
func items(session sessions.Session, db *mgo.Database, r render.Render, req *http.Request , writer http.ResponseWriter)string{
writer.Header().Set("Content-Type", "text/javascript")
callback := req.FormValue("callback")
items := []interface{}{}
err := db.C("good_shares").Find(bson.M{}).All(&items)
if err == nil {
return util.Jsonp(auth.JsonRet{"login", 200, "初始化数据成功", items}, callback)
}else {
return util.Jsonp(auth.JsonRet{"login", 401, "初始化数据成功失败!请稍后再试!", nil}, callback)
}
}