oceanprotocol/squid-js
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Use save-file to download assets on browser.

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This commit is contained in:
Pedro Gutiérrez 2019-04-10 15:46:11 +02:00
parent dcdfe98f81
commit c2de39769b
3 changed files with 106 additions and 25 deletions
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117
package-lock.json generated
View File

@ -673,6 +673,11 @@
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@ -1791,6 +1796,11 @@
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}
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@ -2006,6 +2016,7 @@
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@ -2017,6 +2028,11 @@
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@ -2457,6 +2478,14 @@
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@ -2618,14 +2647,12 @@
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@ -2640,20 +2667,17 @@
"code-point-at": {
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},
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"dev": true
},
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@ -2770,8 +2794,7 @@
"inherits": {
"version": "2.0.3",
"bundled": true,
"dev": true,
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"dev": true
},
"ini": {
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@ -2783,7 +2806,6 @@
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"bundled": true,
"dev": true,
"optional": true,
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"number-is-nan": "^1.0.0"
}
@ -2798,7 +2820,6 @@
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"bundled": true,
"dev": true,
"optional": true,
"requires": {
"brace-expansion": "^1.1.7"
}
@ -2910,8 +2931,7 @@
"number-is-nan": {
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"bundled": true,
"dev": true,
"optional": true
"dev": true
},
"object-assign": {
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@ -2923,7 +2943,6 @@
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"dev": true,
"optional": true,
"requires": {
"wrappy": "1"
}
@ -3045,7 +3064,6 @@
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"requires": {
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"is-fullwidth-code-point": "^1.0.0",
@ -3623,6 +3641,11 @@
}
}
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"is-base64": {
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"resolved": "https://registry.npmjs.org/is-base64/-/is-base64-0.1.0.tgz",
"integrity": "sha512-WRRyllsGXJM7ZN7gPTCCQ/6wNPTRDwiWdPK66l5sJzcU/oOzcIcRRf0Rux8bkpox/1yjt0F6VJRsQOIG2qz5sg=="
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"resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
@ -3632,11 +3655,15 @@
"binary-extensions": "^1.0.0"
}
},
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"resolved": "https://registry.npmjs.org/is-blob/-/is-blob-1.0.0.tgz",
"integrity": "sha1-o9fZb+HD/wZex84nwsIea6ksGDI="
},
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@ -6427,6 +6454,19 @@
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@ -6663,6 +6703,11 @@
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@ -7192,6 +7246,23 @@
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@ -8409,6 +8480,14 @@
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1
package.json
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@ -65,6 +65,7 @@
"deprecated-decorator": "^0.1.6",
"ethereumjs-util": "^6.1.0",
"node-fetch": "^2.3.0",
"save-file": "^2.3.1",
"uuid": "^3.3.2",
"web3": "1.0.0-beta.37",
"whatwg-url": "^7.0.0"

13
src/brizo/Brizo.ts
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@ -1,4 +1,6 @@
import * as fs from "fs"
import save = require("save-file")
import { File } from "../ddo/MetaData"
import Account from "../ocean/Account"
import WebServiceConnectorProvider from "../utils/WebServiceConnectorProvider"
@ -131,12 +133,11 @@ export class Brizo extends Instantiable {
}
private async downloadFile(url: string, destination?: string): Promise<string> {
const response = await WebServiceConnectorProvider
.getConnector()
.get(url)
const filename = response.headers.get("content-disposition").match(/attachment;filename=(.+)/)[1]
if (destination) {
const response = await WebServiceConnectorProvider
.getConnector()
.get(url)
const filename = response.headers.get("content-disposition").match(/attachment;filename=(.+)/)[1]
await new Promise(async (resolve, reject) => {
fs.mkdirSync(destination, {recursive: true})
@ -148,7 +149,7 @@ export class Brizo extends Instantiable {
return destination
} else {
window.open(url, "_blank")
save(await response.arrayBuffer(), filename)
}
}
}