Class: LinkedinOrbit::Linkedin

Inherits:
Object
  • Object
show all
Defined in:
lib/linkedin_orbit/linkedin.rb

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ Linkedin

Returns a new instance of Linkedin.



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# File 'lib/linkedin_orbit/linkedin.rb', line 4

def initialize(params = {})
  @linkedin_organization = params.fetch(:linkedin_organization)
  @linkedin_token = params.fetch(:linkedin_token)
  @orbit_api_key = params.fetch(:orbit_api_key)
  @orbit_workspace = params.fetch(:orbit_workspace)
  @historical_import = params.fetch(:historical_import, false)
end

Instance Method Details

#get_post_comments(id) ⇒ Object 



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# File 'lib/linkedin_orbit/linkedin.rb', line 123

def get_post_comments(id)
  url = URI("https://api.linkedin.com/v2/socialActions/#{id}/comments?projection=(elements(*(*,actor~(*,profilePicture(displayImage~:playableStreams)))))")
  https = Net::HTTP.new(url.host, url.port)
  https.use_ssl = true

  request = Net::HTTP::Get.new(url)
  request["Accept"] = "application/json"
  request["Content-Type"] = "application/json"
  request["Authorization"] = "Bearer #{@linkedin_token}"

  response = https.request(request)

  response = JSON.parse(response.body)

  response["elements"]
end

#get_posts ⇒ Object 



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# File 'lib/linkedin_orbit/linkedin.rb', line 70

def get_posts
  posts = []
  page = 0
  count = 100
  total = 0

  while page * count <= total
    url = URI("https://api.linkedin.com/v2/ugcPosts?q=authors&authors=List(#{CGI.escape(@linkedin_organization)})&sortBy=LAST_MODIFIED&start=#{page*count}&count=#{count}")
    https = Net::HTTP.new(url.host, url.port)
    https.use_ssl = true

    request = Net::HTTP::Get.new(url)
    request["Accept"] = "application/json"
    request["X-Restli-Protocol-Version"] = "2.0.0"
    request["Content-Type"] = "application/json"
    request["Authorization"] = "Bearer #{@linkedin_token}"

    response = https.request(request)

    if response.code == "401"
      puts "⛔️ Your LinkedIn auth token is expired or invalid."
      puts "✨ Great news! LinkedIn is going to be available as a Plug & Play integration in Orbit late February 2022."
      puts "Keep an eye on Canny for updates: https://orbit.canny.io/integrations"
      return []
    end

    parsed_response = JSON.parse(response.body)

    total = parsed_response["paging"]["total"] if page == 0

    return parsed_response["message"] if parsed_response["serviceErrorCode"]

    if parsed_response["elements"].nil? || parsed_response["elements"].empty?
      puts <<~HEREDOC
        No new posts to process from your LinkedIn organization.
        If you suspect this is incorrect, verify your LinkedIn organization schema is correct in your credentials.
      HEREDOC
      return []
    end

    parsed_response["elements"].each do |element|
      next if element["id"].nil?
      posts << {
        "id" => element["id"],
        "message_highlight" => element["specificContent"]["com.linkedin.ugc.ShareContent"]["shareCommentary"]["text"][0, 40]
      }
    end
    page += 1
  end

  posts
end

#last_orbit_activity_timestamp ⇒ Object 



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# File 'lib/linkedin_orbit/linkedin.rb', line 140

def last_orbit_activity_timestamp
  @last_orbit_activity_timestamp ||= begin
    OrbitActivities::Request.new(
      api_key: @orbit_api_key,
      workspace_id: @orbit_workspace,
      user_agent: "community-ruby-linkedin-orbit/#{LinkedinOrbit::VERSION}",
      action: "latest_activity_timestamp",
      filters: { activity_type: "custom:linkedin:comment" }
    ).response
  end
end

#process_comments ⇒ Object 



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# File 'lib/linkedin_orbit/linkedin.rb', line 12

def process_comments
  posts = get_posts

  return posts unless posts.is_a?(Array)

  orbit_timestamp = last_orbit_activity_timestamp

  times = 0
  posts.each do |post|

    comments = get_post_comments(post["id"])

    next if comments.nil? || comments.empty?

    # Indicates that the member does not want their information shared
    # Member viewing access if forbidden for profile memberId
    comments.reject! do |comment| 
      if comment.has_key? "actor!"
          true if comment["actor!"]["status"] == 403
      end
    end

    # Indicates that the member does not want their information shared
    comments.reject! do |comment|
      if comment.has_key? "actor~"
        true if comment["actor~"]["id"] == "private"
      end
    end

    comments.each do |comment|
      unless @historical_import && orbit_timestamp
        next if Time.at(comment["created"]["time"] / 1000).utc.to_s < orbit_timestamp unless orbit_timestamp.nil?
      end

      if orbit_timestamp && @historical_import == false
        next if Time.at(comment["created"]["time"] / 1000).utc.to_s < orbit_timestamp
      end

      times += 1

      LinkedinOrbit::Orbit.call(
        type: "comments",
        data: {
          comment: comment,
          title: post["message_highlight"]
        },
        orbit_workspace: @orbit_workspace,
        orbit_api_key: @orbit_api_key
      )
    end
  end
  
  output = "Sent #{times} new comments to your Orbit workspace"

  puts output
  return output
end