Class: Snackhack2::Email

Inherits:
Object
  • Object
show all
Defined in:
lib/snackhack2/emails.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(site, save_file: true, max_depth: 2) ⇒ Email

Returns a new instance of Email.



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# File 'lib/snackhack2/emails.rb', line 9

def initialize(site, save_file: true, max_depth: 2)
  @site = site
  @save_file = save_file
  @max_depth = max_depth
end

Instance Attribute Details

#max_depth ⇒ Object

Returns the value of attribute max_depth.



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# File 'lib/snackhack2/emails.rb', line 7

def max_depth
  @max_depth
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/snackhack2/emails.rb', line 17

def run
  found_emails = []
  Spidr.start_at(@site, max_depth: @max_depth) do |agent|
    agent.every_page do |page|
      body = page.to_s
      if body.scan(/[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,6}/)
        email = body.scan(/[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,6}/).uniq
        found_emails << email if !email.include?(found_emails) && !email.empty?
      end
    end
  end
  Snackhack2.file_save(@site, 'emails', found_emails.uniq.join("\n")) if @save_file
end