Class: Fastlane::Notification::Slack::LinkConverter

Inherits:
Object
  • Object
show all
Defined in:
fastlane/lib/fastlane/notification/slack.rb

Overview

This class was inspired by ‘LinkFormatter` in `slack-notifier` gem github.com/stevenosloan/slack-notifier/blob/4bf6582663dc9e5070afe3fdc42d67c14a513354/lib/slack-notifier/util/link_formatter.rb

Constant Summary collapse

HTML_PATTERN = 
%r{<a.*?href=['"](?<link>#{URI.regexp})['"].*?>(?<label>.+?)<\/a>}
MARKDOWN_PATTERN = 
/\[(?<label>[^\[\]]*?)\]\((?<link>#{URI.regexp}|mailto:#{URI::MailTo::EMAIL_REGEXP})\)/

Class Method Summary collapse

Class Method Details

.convert(string) ⇒ Object 



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# File 'fastlane/lib/fastlane/notification/slack.rb', line 34

def self.convert(string)
  convert_markdown_to_slack_link(convert_html_to_slack_link(string.scrub))
end

.convert_html_to_slack_link(string) ⇒ Object 



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# File 'fastlane/lib/fastlane/notification/slack.rb', line 38

def self.convert_html_to_slack_link(string)
  string.gsub(HTML_PATTERN) do |match|
    slack_link(Regexp.last_match[:link], Regexp.last_match[:label])
  end
end

.convert_markdown_to_slack_link(string) ⇒ Object 



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# File 'fastlane/lib/fastlane/notification/slack.rb', line 44

def self.convert_markdown_to_slack_link(string)
  string.gsub(MARKDOWN_PATTERN) do |match|
    slack_link(Regexp.last_match[:link], Regexp.last_match[:label])
  end
end

.slack_link(href, text) ⇒ Object 



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# File 'fastlane/lib/fastlane/notification/slack.rb', line 50

def self.slack_link(href, text)
  return "<#{href}>" if text.nil? || text.empty?
  "<#{href}|#{text}>"
end