Sha256: c78d6ac671f12d50fb05fd56b04d5f7e9d2b3756de292605e2762a6b3da78cf2
Contents?: true
Size: 1.13 KB
Versions: 9
Compression:
Stored size: 1.13 KB
Contents
#!/usr/bin/env ruby
#
# Fetch list of methods from Telegram docs.
# Use it to update client.rb.
require 'net/http'
require 'nokogiri'
DOCS_URL = 'https://core.telegram.org/bots/api'.freeze
page_html = Net::HTTP.get(URI(DOCS_URL))
doc = Nokogiri::HTML(page_html)
# Select `h4`s, but use `h3`s to group them.
headers = doc.css('h3, h4').
chunk_while { |_, x| x.name == 'h4' }.
map { |g| g.select { |x| x.name == 'h4' } }.
map { |g| g.map(&:text) }
# Method starts with lowercase and does not have spaces.
NOT_METHOD_REGEXP = /(\A[^a-z])|\s/
# Filter method names.
method_list = headers.
map { |g| g.reject { |x| x.match?(NOT_METHOD_REGEXP) } }.
reject(&:empty?)
api_version = doc.text.match(/^(Bot API ([\d\.]+))\.?$/)
result = ['# Generated with bin/fetch-telegram-methods']
result << "# #{api_version[1]}" if api_version
result << ''
result << method_list.map { |g| g.join("\n") }.join("\n\n")
result << ''
result_txt = result.join("\n")
puts result_txt
API_METHODS_FILE = File.expand_path('../lib/telegram/bot/client/api_methods.txt', __dir__).freeze
File.write(API_METHODS_FILE, result_txt)
puts '', "Updated #{API_METHODS_FILE}"
Version data entries
9 entries across 9 versions & 1 rubygems