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Move old backend code to old_src folder

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Signed-off-by: David Mehren <git@herrmehren.de>
This commit is contained in:
David Mehren 2020-07-24 21:06:55 +02:00
parent c42d2223e8
commit 7b9f9a487b
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GPG key ID: 6017AF117F9756CB
97 changed files with 7 additions and 7 deletions
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old_src/lib/letter-avatars.ts Normal file
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import { createHash } from 'crypto'
import randomColor from 'randomcolor'
import { config } from './config'
// core
export function generateAvatar (name: string): string {
const color = randomColor({
seed: name,
luminosity: 'dark'
})
const letter = name.substring(0, 1).toUpperCase()
let svg = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>'
svg += '<svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="96" width="96" version="1.1" viewBox="0 0 96 96">'
svg += '<g>'
svg += '<rect width="96" height="96" fill="' + color + '" />'
svg += '<text font-size="64px" font-family="sans-serif" text-anchor="middle" fill="#ffffff">'
svg += '<tspan x="48" y="72" stroke-width=".26458px" fill="#ffffff">' + letter + '</tspan>'
svg += '</text>'
svg += '</g>'
svg += '</svg>'
return svg
}
export function generateAvatarURL (name: string, email = '', big = true): string {
let photo
name = encodeURIComponent(name)
const hash = createHash('md5')
hash.update(email.toLowerCase())
const hexDigest = hash.digest('hex')
if (email !== '' && config.allowGravatar) {
photo = 'https://cdn.libravatar.org/avatar/' + hexDigest
if (big) {
photo += '?s=400'
} else {
photo += '?s=96'
}
} else {
photo = config.serverURL + '/user/' + (name || email.substring(0, email.lastIndexOf('@')) || hexDigest) + '/avatar.svg'
}
return photo
}