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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | 4x 10x 10x 10x 10x 5x 5x 5x 5x 5x 5x 5x 5x 5x 10x 4x 4x 4x | /* @flow */
import cheerio from 'cheerio'
import { Service } from './service'
class Facebook extends Service {
static getProofUrl(proof: Object) {
return this.normalizeFacebookUrl(proof)
}
static normalizeFacebookUrl(proof: Object) {
let proofUrl = proof.proof_url.toLowerCase()
const urlRegex = /(?:http[s]*:\/\/){0,1}(?:[a-zA-Z0-9-]+\.)+facebook\.com/
proofUrl = super.prefixScheme(proofUrl)
if (proofUrl.startsWith('https://facebook.com')) {
let tokens = proofUrl.split('https://facebook.com')
proofUrl = `https://www.facebook.com${tokens[1]}`
tokens = proofUrl.split('https://www.facebook.com/')[1].split('/posts/')
const postId = tokens[1]
proofUrl = `https://www.facebook.com/${proof.identifier}/posts/${postId}`
} else Eif (proofUrl.match(urlRegex)) {
const tokens = proofUrl.split('facebook.com/')[1].split('/posts/')
const postId = tokens[1]
proofUrl = `https://www.facebook.com/${proof.identifier}/posts/${postId}`
} else {
throw new Error(`Proof url ${proof.proof_url} is not valid for service ${proof.service}`)
}
return proofUrl
}
static getProofStatement(searchText: string) {
const $ = cheerio.load(searchText)
const statement = $('meta[name="description"]').attr('content')
return (statement !== undefined) ? statement.trim() : ''
}
}
export { Facebook }
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