baraka alternatives and similar packages
Based on the "Files" category.
Alternatively, view baraka alternatives based on common mentions on social networks and blogs.
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bigfile
DISCONTINUED. Bigfile -- a file transfer system that supports http, rpc and ftp protocol https://bigfile.site -
go-exiftool
Golang wrapper for Exiftool : extract as much metadata as possible (EXIF, ...) from files (pictures, pdf, office documents, ...) -
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fileconversion
A Go library to convert various file formats to plaintext and provide related functions -
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go-staticfiles
Collects assets (css, js, images...) from a different locations and tags file names with a hash for easy versioning and aggressive caching. -
SaaSHub - Software Alternatives and Reviews
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README
baraka
a tool for handling file uploads for http servers
makes it easier to save multipart files from http request and to filter them, prevents unwanted files from getting into memory, extracts json data with files.
install
go get -u github.com/xis/baraka
usage
func main() {
// create a storage
storage, err := baraka.NewStorage("./pics/", baraka.Options{})
if err != nil {
fmt.Println(err)
}
router := gin.Default()
router.POST("/upload", func(c *gin.Context) {
// parsing
p, err := storage.Parse(c.Request)
// or you can use ParseButMax if you need limited size
p, err := storage.ParseButMax(32<<20, 5, c.Request)
if err != nil {
fmt.Println(err)
}
// saving
p.Store("file_prefix")
})
router.Run()
}
you can use with other http server libraries, just pass the http.Request to storage.Parse function.
filter function
filter function is a custom function that filters the files that comes from requests. you can read file bytes and identify the file, return true if you wanna pass the file, return false if you dont.
filter example
// create a storage
func main() {
storage, err := baraka.NewStorage("./pics/", baraka.Options{
// passing filter function
Filter: func(file *multipart.Part) bool {
// create a byte array
b := make([]byte, 512)
// get the file bytes to created byte array
file.Read(b)
// detect the content type
fileType := http.DetectContentType(b)
// if it is jpeg then pass the file
if fileType == "image/jpeg" {
return true
}
// if not then don't pass
return false
},
})
...codes below...
getting information
... codes above ...
p, err := storage.Parse(c.Request)
if err != nil {
fmt.Println(err)
}
// prints filenames
fmt.Println(p.Filenames())
// prints total files count
fmt.Println(p.Length())
// prints content types of files
fmt.Println(p.ContentTypes())
... codes below ...
getting json data
... codes above ...
p, err := storage.Parse(c.Request)
if err != nil {
fmt.Println(err)
}
b, err := p.JSON()
if err != nil {
fmt.Println(err)
}
var foo Foo
err := json.Unmarshal(b, foo)
if err != nil {
return err
}
... codes below ...
more
Handling file uploads simple and memory friendly in Go with Baraka
contributing
pull requests are welcome. please open an issue first to discuss what you would like to change.
please make sure to update tests as appropriate.
license
*Note that all licence references and agreements mentioned in the baraka README section above
are relevant to that project's source code only.