discourse/lib/onebox/engine/stack_exchange_onebox.rb
Arpit Jalan 283b08d45f
DEV: Absorb onebox gem into core (#12979)
* Move onebox gem in core library

* Update template file path

* Remove warning for onebox gem caching

* Remove onebox version file

* Remove onebox gem

* Add sanitize gem

* Require onebox library in lazy-yt plugin

* Remove onebox web specific code

This code was used in standalone onebox Sinatra application

* Merge Discourse specific AllowlistedGenericOnebox engine in core

* Fix onebox engine filenames to match class name casing

* Move onebox specs from gem into core

* DEV: Rename `response` helper to `onebox_response`

Fixes a naming collision.

* Require rails_helper

* Don't use `before/after(:all)`

* Whitespace

* Remove fakeweb

* Remove poor unit tests

* DEV: Re-add fakeweb, plugins are using it

* Move onebox helpers

* Stub Instagram API

* FIX: Follow additional redirect status codes (#476)

Don’t throw errors if we encounter 303, 307 or 308 HTTP status codes in responses

* Remove an empty file

* DEV: Update the license file

Using the copy from https://choosealicense.com/licenses/gpl-2.0/#

Hopefully this will enable GitHub to show the license UI?

* DEV: Update embedded copyrights

* DEV: Add Onebox copyright notice

* DEV: Add MIT license, convert COPYRIGHT.txt to md

* DEV: Remove an incorrect copyright claim

Co-authored-by: Jarek Radosz <jradosz@gmail.com>
Co-authored-by: jbrw <jamie@goatforce5.org>
2021-05-26 15:11:35 +05:30

57 lines
1.6 KiB
Ruby

# frozen_string_literal: true
module Onebox
module Engine
class StackExchangeOnebox
include Engine
include LayoutSupport
include JSON
def self.domains
%w(stackexchange.com stackoverflow.com superuser.com serverfault.com askubuntu.com stackapps.com mathoverflow.net)
.map { |domain| Regexp.escape(domain) }
end
matches_regexp(/^https?:\/\/(?:(?:(?<subsubdomain>\w*)\.)?(?<subdomain>\w*)\.)?(?<domain>#{domains.join('|')})\/((?:questions|q)\/(?<question_id>\d*)(\/.*\/(?<answer_id1>\d*))?|(a\/(?<answer_id2>\d*)))/)
def always_https?
uri.host.split('.').length <= 3
end
private
def match
@match ||= @url.match(@@matcher)
end
def url
domain = uri.host
question_id = match[:question_id]
answer_id = match[:answer_id2] || match[:answer_id1]
if answer_id
"https://api.stackexchange.com/2.2/answers/#{answer_id}?site=#{domain}&filter=!.FjueITQdx6-Rq3Ue9PWG.QZ2WNdW"
else
"https://api.stackexchange.com/2.2/questions/#{question_id}?site=#{domain}&filter=!5-duuxrJa-iw9oVvOA(JNimB5VIisYwZgwcfNI"
end
end
def data
return @data if defined?(@data)
result = raw['items'][0]
if result
result['creation_date'] =
Time.at(result['creation_date'].to_i).strftime("%I:%M%p - %d %b %y %Z")
result['tags'] = result['tags'].take(4).join(', ')
result['is_answer'] = result.key?('answer_id')
result['is_question'] = result.key?('question_id')
end
@data = result
end
end
end
end