本文整理匯總了Golang中pixelrelay/db.Dbh.AddImage方法的典型用法代碼示例。如果您正苦於以下問題：Golang Dbh.AddImage方法的具體用法？Golang Dbh.AddImage怎麽用？Golang Dbh.AddImage使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類pixelrelay/db.Dbh的用法示例。
在下文中一共展示了Dbh.AddImage方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: UploadImage
//.........這裏部分代碼省略.........
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: ", user.Id)
if user.Id > 0 {
// Add user id to hashid - seg 1
hid.AddId(int(user.Id))
} else {
hid.AddId(0)
}
// Get uploader id
user2 := dbh.GetUploaderByEmail(rEmail)
log.Println("uploader user: ", user2.Id)
if user2.Id > 0 {
// Add uploader id to hashid - seg 2
hid.AddId(int(user2.Id))
} else {
hid.AddId(0)
}
// Create default album description
album := models.Album{
Name: rAlbum,
User: user.Id,
Privatekey: rPrivateKey,
Private: true,
Timestamp: upload_time}
album.DefaultDescription()
log.Println(album)
// Add album
dbh.AddAlbum(album)
log.Println("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)
}