Class: Graybook::Importer::Gmail

Inherits:
PageScraper show all
Defined in:
lib/graybook/importer/gmail.rb

Overview

Imports contacts from GMail

Constant Summary collapse

RETRY_THRESHOLD = 
5

Instance Attribute Summary

Attributes inherited from PageScraper

#agent

Attributes inherited from Base

#options

Instance Method Summary collapse

Methods inherited from PageScraper

#create_agent, #fetch_contacts!, #strip_html

Methods inherited from Base

#fetch_contacts!, #service_name

Instance Method Details

#=~(options = {}) ⇒ Object

Matches this importer to an user’s name/address



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# File 'lib/graybook/importer/gmail.rb', line 13

def =~(options = {})
  options && options[:username] =~ /@(gmail|googlemail).com$/i ? true : false
end

#import(*args) ⇒ Object 



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# File 'lib/graybook/importer/gmail.rb', line 17

def import(*args)
  # GMail depends on Hpricot for some reason...
  parser = WWW::Mechanize.html_parser
  WWW::Mechanize.html_parser = Hpricot
  return super do
    WWW::Mechanize.html_parser = parser
  end
end

#login ⇒ Object

login to gmail



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# File 'lib/graybook/importer/gmail.rb', line 29

def 
  page = agent.get('http://mail.google.com/mail/')
  form = page.forms.first
  form.Email = options[:username]
  form.Passwd = options[:password]
  page = agent.submit(form,form.buttons.first)

  return Graybook::Problem.new("Username and password were not accepted. Please check them and try again.") if page.body =~ /Username and password do not match/

  if page.search('//meta').first.attributes['content'] =~ /url='?(http.+?)'?$/i
    page = agent.get $1
  end
  true
end

#prepare ⇒ Object

prepare this importer



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# File 'lib/graybook/importer/gmail.rb', line 47

def prepare
  
end

#scrape_contacts ⇒ Object

scrape gmail contacts for this importer



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# File 'lib/graybook/importer/gmail.rb', line 54

def scrape_contacts
  unless agent.cookies.find { |c|
      c.name == 'GAUSR' && c.value.match(/mail(.*?):#{options[:username]}/)
    }
    return Graybook::Problem.new("Username and password were not accepted. Please check them and try again.")
  end

  page = agent.get('http://mail.google.com/mail/h/?v=cl&pnl=a')
  title = page.search("//title").inner_text
  if title == 'Redirecting'
    redirect_text = page.search('//meta').first.attributes['content'].inner_text
    url = redirect_text.match(/url='(http.*)'/i)[1]
    page = agent.get(url)
  end

  contact_rows = page.search("//input[@name='c']/../..")
  contact_rows.collect do |row|
    columns = row/"td"
    email = columns[2].inner_html.gsub( /(\n| )/, '' ) # email
    clean_email = email[/[a-zA-Z0-9._%+-]+@(?:[a-zA-Z0-9-]+\.)+[a-zA-Z]{2,4}/]

    unless clean_email.empty?
      columns = row/"td"
      {
        :name  => ( columns[1] / "b" / "a" ).inner_html.strip, # name
        :email => clean_email
      }
    end
  end.compact
end