gistfile1.rb

require 'rubygems'
require 'mechanize'

agent = Mechanize.new
login = "https://#{subdomain}.airbrake.io/login"
page = agent.get(login)

# login
page.form.field_with(:id => "session_email").value = email
page.form.field_with(:id => "session_password").value = password
page.form.submit

# collect error links on all pages
root = "https://#{subdomain}.airbrake.io/projects/#{project_id}/errors"
errors_page = root
bug_links = []

while errors_page
  page = agent.get(errors_page)
  links = page.root.css("tr.unresolved td strong a")
  puts "found #{links.length} error links"
  bug_links.concat(links)
  next_page_link = page.root.css("a.next_page").first
  errors_page = next_page_link && next_page_link.attributes["href"]
end

# process each error
bug_links.each {|link|
  bug_page = agent.click(link)
  unresolved = bug_page.root.css(".resolved#resolved_toggle").empty?
  removed = bug_page.root.text =~ /Some information on the occurrence of this error has been removed from the database/
  href = link.attributes['href'].value
  if removed
    if unresolved
      puts "resolving #{href}"
      bug_page.form.field_with(:name =>"group[resolved]").value = "1"
      bug_page.form.submit
    else
      puts "#{href} already resolved"
    end
  else
    puts "#{href} still present"
 end
}