コード例 #1
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 #2
0
ファイル: albummove.go プロジェクト: szwork2013/gopixelrelay
func AlbumMove(req *http.Request, r render.Render, su models.User, dbh *db.Dbh, p *models.Page) {
	// Default status
	var status string = "Permission Denied"
	var code int = 401

	var reader io.Reader = req.Body
	b, e := ioutil.ReadAll(reader)
	if e != nil {
		log.Println(e)
	}

	var f Data
	err := json.Unmarshal(b, &f)
	if err != nil {
		log.Println(err)
	}
	log.Println(f)

	albumId := f.Md.AlbumId
	album := dbh.GetAlbumById(albumId)
	log.Println("album: ", albumId)

	if album.User == su.Id {
		status = "Success"
		code = 200

		var image models.Image
		for _, f := range f.Md.Images {
			imageId, err := strconv.ParseInt(f.Id, 10, 10)
			if err != nil {
				log.Println("invalid image id: ", f.Id)
			}
			log.Println("Moving: ", f.Name, imageId)

			image = dbh.GetImageById(imageId)
			if image.User != su.Id {
				status = "Permission Denied"
				code = 401
				continue
			}
			fromId := image.AlbumId
			image.AlbumId = albumId
			_ = dbh.UpdateImage(image)
			log.Printf("Moved %s from: %d to: %d status: %s code: %d\n", f.Name, fromId, albumId, status, code)
		}

	}
	p.Data = status
	encoder.Render("json", code, "", p, r)
}
コード例 #3
0
ファイル: imagetrash.go プロジェクト: szwork2013/gopixelrelay
func ImageTrash(args martini.Params, su models.User, dbh *db.Dbh, r render.Render, p *models.Page) {
	album := args["album"]
	name := args["name"]

	// Default status
	var status string = "Permission Denied"
	var code int = 401

	log.Printf("Trashing image: %s from %s", name, album)

	image := dbh.FirstImageByName(name)
	if su.Id == image.User {
		image.Trashed = true
		dbh.UpdateImage(image)
		status = "Success"
		code = 200
	}

	p.SetUser(su)
	p.Data = TrashRecover{Name: name, Album: album, Action: "Trash", Status: status}

	encoder.Render("json", code, "", p, r)
}
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)
}