コード例 #1
0
ファイル: verify.go プロジェクト: szwork2013/gopixelrelay
func Verify(res http.ResponseWriter, req *http.Request, r render.Render, dbh *db.Dbh) {
	pk := req.FormValue("user_private_key")
	a := req.FormValue("file_album")

	album := dbh.GetAlbum(a)

	if album.Id > 0 && album.Privatekey == pk {
		return
	}

	if pk == "" || pk != utils.ImageCfg.SecretKey() {
		log.Printf("Upload failed: Invalid Private Key (%s)\n", pk)
		r.JSON(http.StatusUnauthorized, Response{"error": http.StatusUnauthorized, "code": "Invalid Private Key", "name": a})
		return
	}

	if a == "" {
		log.Printf("Upload failed: Invalid Album Name (%s)\n", a)
		r.JSON(http.StatusUnauthorized, Response{"error": http.StatusUnauthorized, "code": "Invalid Album Name", "name": a})
		return
	}

	log.Println("verify: good")
	return
}
コード例 #2
0
ファイル: listdb.go プロジェクト: szwork2013/gopixelrelay
func ListDB(args martini.Params, su models.User, r render.Render, p *models.Page, dbh *db.Dbh) {

	images := dbh.GetAllImages()

	var album models.Album
	for _, image := range images {
		album = dbh.GetAlbum(image.Album)
		image.AlbumId = album.Id
		nImage := dbh.UpdateImage(image)
		log.Println(nImage)
	}

	return
}
コード例 #3
0
ファイル: qr.go プロジェクト: szwork2013/gopixelrelay
func QR(args martini.Params, su models.User, dbh *db.Dbh, session sessions.Session, r render.Render, res http.ResponseWriter, req *http.Request) {
	name := args["name"]

	album := dbh.GetAlbum(name)

	key := album.Privatekey
	private := album.Private

	if private && su.Id != album.User || album.Id == 0 {
		session.Set("flash", "Login Required")
		r.Redirect(strings.Join([]string{utils.AppCfg.Url(), "login"}, "/"), http.StatusFound)
		return
	}

	log.Printf("name: %s key: %s private: %t\n", name, key, private)

	file := createQR(name, key)

	dir := http.Dir(utils.ImageCfg.QR())
	f, err := dir.Open(file)
	if err != nil {
		// discard the error?
		return
	}
	defer f.Close()

	fi, err := f.Stat()
	if err != nil {
		return
	}

	res.Header().Set("X-Content-Type-Options", "nosniff")
	res.Header().Set("Expires", utils.ExpiresHeader())
	res.Header().Add("Content-Type", "image/png")
	http.ServeContent(res, req, file, fi.ModTime(), f)
}
コード例 #4
0
ファイル: upload.go プロジェクト: szwork2013/gopixelrelay
func UploadImage(w http.ResponseWriter, upload models.ImageUpload, req *http.Request, r render.Render, dbh *db.Dbh) {
	ur := &models.UploadResult{}

	rEmail := upload.Email
	rAlbum := upload.Album
	rPrivateKey := upload.PrivateKey

	fiName := upload.File.Filename

	upload_time := time.Now().Unix()

	ur.SetCode(200)
	ur.SetResult("success")
	ur.SetName(fiName)

	tmp_file := utils.ImageCfg.Root() + ur.GetName()

	if Exists(tmp_file) {
		log.Println("Error: File exists. (" + tmp_file + ")")
		ur.SetCode(2)
		ur.SetResult("File exists")
		r.JSON(500, ur)
		return
	}

	out, err := os.Create(tmp_file)
	if err != nil {
		log.Println("Error: Unable to open file.")
		ur.SetCode(500)
		ur.SetResult("Failed to open the file for writing.")
		r.JSON(500, ur)
		return
	}
	defer out.Close()

	fi, err := upload.File.Open()
	if err != nil {
		log.Println("fi err: ", err)
		ur.SetCode(500)
		ur.SetResult(err.Error())
		r.JSON(500, ur)
		return
	}
	defer fi.Close()

	_, err = io.Copy(out, fi)
	if err != nil {
		log.Println("Error: Failed to copy file.")
		ur.SetCode(500)
		ur.SetResult("Failed to copy file to new location.")
		r.JSON(500, ur)
		return
	}

	log.Printf("tmp_file: %s\n", tmp_file)

	// Add image uploader to database
	dbh.AddUploader(models.Uploader{Email: rEmail, Timestamp: upload_time})

	// Setup hashid to create unique file name
	var hid models.HashID
	hid.Init(utils.AppCfg.SecretKey(), 10)

	// Get user id
	user := dbh.GetUserByEmail(rEmail)
	log.Println("user: "******"uploader user: "******"album: ", album)

	nAlbum := dbh.GetAlbum(rAlbum)

	// Add image
	image := dbh.AddImage(models.Image{
		Name:      fiName,
		Album:     rAlbum,
		User:      user.Id,
		AlbumId:   nAlbum.Id,
		Timestamp: upload_time})

	// Add image id to hashid - seg 3
	hid.AddId(int(image.Id))

	// Add upload time to hashid - seg 4
	hid.AddId(int(upload_time))

	// Get file extension and create new file name
	extension := filepath.Ext(fiName)
	nname := hid.Encrypt() + extension
	log.Printf("New name: %s\n", nname)

	image.HashId = nname
	dbh.UpdateImage(image)

	// Rename file to new name
	hash_name := utils.ImageCfg.Root() + nname
	os.Rename(tmp_file, hash_name)

	ur.SetName(utils.AppCfg.Url() + "/image/" + nname)

	// Create Thumb
	tname := utils.ImageCfg.Thumbs() + nname

	if !Exists(string(tname)) {
		okc := make(chan bool, 1)
		utils.CreateThumb(okc, hash_name, tname, 150, 150)
		<-okc
	}

	log.Printf("%# v\n", pretty.Formatter(album))
	log.Printf("%# v\n", image)
	log.Printf("%# v\n", pretty.Formatter(ur))

	r.JSON(200, ur)
}