102 lines
3.4 KiB
Ruby
102 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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module Requests
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class DiscordOauth
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include HTTParty
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base_uri "https://discord.com/api/oauth2"
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Authorization = Struct.new(:access_token, :token_type, :expires_in, :refresh_token, :scope, :webhook) do
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def get_authorization # rubocop:disable Naming/AccessorMethodName
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r = DiscordOauth.get("/@me", {
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headers: {
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"Authorization" => "#{token_type} #{access_token}",
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},
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})
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if r.code != 200
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Rails.logger.error("Failed to get user info: #{r.code} #{r.body}")
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return nil
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end
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JSON.parse(r.body)
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end
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def get_guilds # rubocop:disable Naming/AccessorMethodName
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r = HTTParty.get("https://discord.com/api/users/@me/guilds", {
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headers: {
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"Authorization" => "#{token_type} #{access_token}",
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},
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})
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if r.code != 200
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Rails.logger.error("Failed to get user guilds: #{r.code} #{r.body}")
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return nil
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end
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JSON.parse(r.body)
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end
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def user_id
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get_authorization.try(:[], "user").try(:[], "id")
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end
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end
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Webhook = Struct.new(:application_id, :name, :url, :channel_id, :token, :type, :avatar, :guild_id, :id)
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Error = Struct.new(:error, :error_description)
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attr_reader :client_id, :client_secret
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def initialize(client_id:, client_secret:)
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@client_id = client_id
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@client_secret = client_secret
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end
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def authorize(redirect_uri:, code:)
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data = self.class.post("/token", {
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body: URI.encode_www_form({
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grant_type: "authorization_code",
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code: code,
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redirect_uri: redirect_uri,
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}),
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basic_auth: {
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username: client_id,
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password: client_secret,
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},
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headers: {
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"Content-Type" => "application/x-www-form-urlencoded",
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},
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})
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unless data.success?
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Rails.logger.info(client_id)
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Rails.logger.error("Failed to authorize: #{data.code} #{data.body}")
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end
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return Error.new(data["error"], data["error_description"]) if data["error"]
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hook = nil
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hook = Webhook.new(data["webhook"]["application_id"], data["webhook"]["name"], data["webhook"]["url"], data["webhook"]["channel_id"], data["webhook"]["token"], data["webhook"]["type"], data["webhook"]["avatar"], data["webhook"]["guild_id"], data["webhook"]["id"]) if data["webhook"]
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Authorization.new(data["access_token"], data["token_type"], data["expires_in"], data["refresh_token"], data["scope"], hook)
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end
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def client_grant(scopes:)
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data = self.class.post("/token", {
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body: URI.encode_www_form({
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grant_type: "client_credentials",
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scope: scopes.join(" "),
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}),
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basic_auth: {
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username: client_id,
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password: client_secret,
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},
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headers: {
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"Content-Type" => "application/x-www-form-urlencoded",
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},
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})
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return Error.new(data["error"], data["error_description"]) if data["error"]
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Authorization.new(data["access_token"], data["token_type"], data["expires_in"], data["refresh_token"], data["scope"], nil)
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end
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def self.yiffy_client_credentials(scopes:)
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new(
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client_id: Websites.config.yiffyapi_discord_id,
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client_secret: Websites.config.yiffyapi_discord_secret,
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).client_grant(scopes: scopes)
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end
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end
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end
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