HackMD/lib/web/imageRouter/imgur.js

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'use strict'
const config = require('../../config')
const logger = require('../../logger')
const imgur = require('imgur')
exports.uploadImage = function (imagePath, callback) {
if (!imagePath || typeof imagePath !== 'string') {
callback(new Error('Image path is missing or wrong'), null)
return
}
if (!callback || typeof callback !== 'function') {
logger.error('Callback has to be a function')
return
}
imgur.setClientId(config.imgur.clientID)
imgur.uploadFile(imagePath)
.then(function (json) {
if (config.debug) {
logger.info('SERVER uploadimage success: ' + JSON.stringify(json))
}
callback(null, json.data.link.replace(/^http:\/\//i, 'https://'))
}).catch(function (err) {
callback(new Error(err), null)
})
}