Move tweet formatting into a separate helper class

This commit is contained in:
Andreas Nedbal 2021-12-26 22:04:16 +01:00
parent 2d776e7171
commit b64b039d21
3 changed files with 43 additions and 30 deletions

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@ -0,0 +1,4 @@
module SocialHelper
include SocialHelper::TwitterMethods
include SocialHelper::TumblrMethods
end

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@ -0,0 +1,38 @@
require 'cgi'
module SocialHelper::TwitterMethods
include Rails.application.routes.url_helpers
include MarkdownHelper
def prepare_tweet(answer)
question_content = twitter_markdown answer.question.content.gsub(/\@(\w+)/, '\1')
original_question_length = question_content.length
answer_content = twitter_markdown answer.content
original_answer_length = answer_content.length
answer_url = show_user_answer_url(
id: answer.id,
username: answer.user.screen_name,
host: APP_CONFIG['hostname'],
protocol: (APP_CONFIG['https'] ? :https : :http)
)
parsed_tweet = { :valid => false }
tweet_text = ""
until parsed_tweet[:valid]
tweet_text = "#{question_content[0..122]}#{'…' if original_question_length > [123, question_content.length].min}" \
"#{answer_content[0..123]}#{'…' if original_answer_length > [124, answer_content.length].min} #{answer_url}"
parsed_tweet = Twitter::TwitterText::Validation::parse_tweet(tweet_text)
question_content = question_content[0..-2]
answer_content = answer_content[0..-2]
end
tweet_text
end
def twitter_share_url(answer)
"https://twitter.com/intent/tweet?text=#{CGI.escape(prepare_tweet(answer))}"
end
end

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@ -1,6 +1,5 @@
class Services::Twitter < Service class Services::Twitter < Service
include Rails.application.routes.url_helpers include SocialHelper::TwitterMethods
include MarkdownHelper
def provider def provider
"twitter" "twitter"
@ -25,32 +24,4 @@ class Services::Twitter < Service
def post_tweet(answer) def post_tweet(answer)
client.update! prepare_tweet(answer) client.update! prepare_tweet(answer)
end end
def prepare_tweet(answer)
question_content = twitter_markdown answer.question.content.gsub(/\@(\w+)/, '\1')
original_question_length = question_content.length
answer_content = twitter_markdown answer.content
original_answer_length = answer_content.length
answer_url = show_user_answer_url(
id: answer.id,
username: answer.user.screen_name,
host: APP_CONFIG['hostname'],
protocol: (APP_CONFIG['https'] ? :https : :http)
)
parsed_tweet = { :valid => false }
tweet_text = ""
until parsed_tweet[:valid]
tweet_text = "#{question_content[0..122]}#{'…' if original_question_length > [123, question_content.length].min}" \
"#{answer_content[0..123]}#{'…' if original_answer_length > [124, answer_content.length].min} #{answer_url}"
parsed_tweet = Twitter::TwitterText::Validation::parse_tweet(tweet_text)
question_content = question_content[0..-2]
answer_content = answer_content[0..-2]
end
tweet_text
end
end end