107 lines
3.4 KiB
Ruby
107 lines
3.4 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module DiscourseChatIntegration
|
|
module Provider
|
|
module TelegramProvider
|
|
PROVIDER_NAME = "telegram".freeze
|
|
PROVIDER_ENABLED_SETTING = :chat_integration_telegram_enabled
|
|
CHANNEL_PARAMETERS = [
|
|
{ key: "name", regex: '^\S+' },
|
|
{ key: "chat_id", regex: '^(-?[0-9]+|@\S+)$', unique: true }
|
|
]
|
|
|
|
def self.setup_webhook
|
|
newSecret = SecureRandom.hex
|
|
SiteSetting.chat_integration_telegram_secret = newSecret
|
|
|
|
message = {
|
|
url: Discourse.base_url + '/chat-integration/telegram/command/' + newSecret,
|
|
}
|
|
|
|
response = self.do_api_request('setWebhook', message)
|
|
|
|
if response['ok'] != true
|
|
# If setting up webhook failed, disable provider
|
|
SiteSetting.chat_integration_telegram_enabled = false
|
|
Rails.logger.error("Failed to setup telegram webhook. Message data= " + message.to_json + " response=" + response.to_json)
|
|
end
|
|
|
|
end
|
|
|
|
def self.sendMessage(message)
|
|
self.do_api_request('sendMessage', message)
|
|
end
|
|
|
|
def self.do_api_request(methodName, message)
|
|
http = FinalDestination::HTTP.new("api.telegram.org", 443)
|
|
http.use_ssl = true
|
|
|
|
access_token = SiteSetting.chat_integration_telegram_access_token
|
|
|
|
uri = URI("https://api.telegram.org/bot#{access_token}/#{methodName}")
|
|
|
|
req = Net::HTTP::Post.new(uri, 'Content-Type' => 'application/json')
|
|
req.body = message.to_json
|
|
response = http.request(req)
|
|
|
|
responseData = JSON.parse(response.body)
|
|
|
|
responseData
|
|
end
|
|
|
|
def self.message_text(post)
|
|
display_name = ::DiscourseChatIntegration::Helper.formatted_display_name(post.user)
|
|
|
|
topic = post.topic
|
|
|
|
category = ''
|
|
if topic.category
|
|
category = (topic.category.parent_category) ? "[#{topic.category.parent_category.name}/#{topic.category.name}]" : "[#{topic.category.name}]"
|
|
end
|
|
|
|
tags = ''
|
|
if topic.tags.present?
|
|
tags = topic.tags.map(&:name).join(', ')
|
|
end
|
|
|
|
I18n.t(
|
|
"chat_integration.provider.telegram.message",
|
|
user: display_name,
|
|
post_url: post.full_url,
|
|
title: CGI::escapeHTML(topic.title),
|
|
post_excerpt: post.excerpt(SiteSetting.chat_integration_telegram_excerpt_length, text_entities: true, strip_links: true, remap_emoji: true),
|
|
)
|
|
|
|
end
|
|
|
|
def self.trigger_notification(post, channel, rule)
|
|
chat_id = channel.data['chat_id']
|
|
|
|
message = {
|
|
chat_id: chat_id,
|
|
text: message_text(post),
|
|
parse_mode: "html",
|
|
disable_web_page_preview: true,
|
|
}
|
|
|
|
response = sendMessage(message)
|
|
|
|
if response['ok'] != true
|
|
error_key = nil
|
|
if response['description'].include? 'chat not found'
|
|
error_key = 'chat_integration.provider.telegram.errors.channel_not_found'
|
|
elsif response['description'].include? 'Forbidden'
|
|
error_key = 'chat_integration.provider.telegram.errors.forbidden'
|
|
end
|
|
raise ::DiscourseChatIntegration::ProviderError.new info: { error_key: error_key, message: message, response_body: response }
|
|
end
|
|
|
|
end
|
|
|
|
end
|
|
end
|
|
end
|
|
|
|
require_relative "telegram_command_controller.rb"
|
|
require_relative "telegram_initializer.rb"
|