Sha256: 4e5be7b446aa69816562393be9579728a44f7ed3f43ba5b06764aa39c30e445d
Contents?: true
Size: 1.81 KB
Versions: 30
Compression:
Stored size: 1.81 KB
Contents
import { getMetaValue } from "./helpers"
export class BlobRecord {
constructor(file, checksum, url) {
this.file = file
this.attributes = {
filename: file.name,
content_type: file.type,
byte_size: file.size,
checksum: checksum
}
this.xhr = new XMLHttpRequest
this.xhr.open("POST", url, true)
this.xhr.responseType = "json"
this.xhr.setRequestHeader("Content-Type", "application/json")
this.xhr.setRequestHeader("Accept", "application/json")
this.xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest")
this.xhr.setRequestHeader("X-CSRF-Token", getMetaValue("csrf-token"))
this.xhr.addEventListener("load", event => this.requestDidLoad(event))
this.xhr.addEventListener("error", event => this.requestDidError(event))
}
get status() {
return this.xhr.status
}
get response() {
const { responseType, response } = this.xhr
if (responseType == "json") {
return response
} else {
// Shim for IE 11: https://connect.microsoft.com/IE/feedback/details/794808
return JSON.parse(response)
}
}
create(callback) {
this.callback = callback
this.xhr.send(JSON.stringify({ blob: this.attributes }))
}
requestDidLoad(event) {
if (this.status >= 200 && this.status < 300) {
const { response } = this
const { direct_upload } = response
delete response.direct_upload
this.attributes = response
this.directUploadData = direct_upload
this.callback(null, this.toJSON())
} else {
this.requestDidError(event)
}
}
requestDidError(event) {
this.callback(`Error creating Blob for "${this.file.name}". Status: ${this.status}`)
}
toJSON() {
const result = {}
for (const key in this.attributes) {
result[key] = this.attributes[key]
}
return result
}
}
Version data entries
30 entries across 30 versions & 2 rubygems