f34d927e8c
This kinda is a backport of https://github.com/hedgedoc/hedgedoc/pull/961 Signed-off-by: Philip Molares <philip.molares@udo.edu>
45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
'use strict'
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const config = require('../../config')
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const logger = require('../../logger')
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const fs = require('fs')
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const fetch = require('node-fetch')
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exports.uploadImage = function (imagePath, callback) {
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if (!callback || typeof callback !== 'function') {
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logger.error('Callback has to be a function')
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return
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}
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if (!imagePath || typeof imagePath !== 'string') {
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callback(new Error('Image path is missing or wrong'), null)
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return
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}
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// The following client ID is for use with HedgeDoc only
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const clientId = config.imgur.clientID || '032aa2f687790cd'
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const buffer = fs.readFileSync(imagePath)
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const params = new URLSearchParams()
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params.append('image', buffer.toString('base64'))
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params.append('type', 'base64')
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fetch('https://api.imgur.com/3/image', {
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method: 'POST',
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body: params,
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headers: { Authorization: `Client-ID ${clientId}` }
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})
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.then((res) => {
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if (!res.ok) {
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callback(new Error(res.statusText), null)
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return
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}
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return res.json()
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})
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.then((json) => {
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logger.debug(`SERVER uploadimage success: ${JSON.stringify(json)}`)
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callback(null, json.data.link.replace(/^http:\/\//i, 'https://'))
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}).catch((err) => {
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callback(new Error(err), null)
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})
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}
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