class OpenID::Store::Memory

An in-memory implementation of Store. This class is mainly used for testing, though it may be useful for long-running single process apps. Note that this store is NOT thread-safe.

You should probably be looking at OpenID::Store::Filesystem

Public Class Methods

new() click to toggle source
# File lib/openid/store/memory.rb, line 11
def initialize
  @associations = Hash.new { |hash, key| hash[key] = {} }
  @nonces = {}
end

Public Instance Methods

cleanup_associations() click to toggle source
# File lib/openid/store/memory.rb, line 50
def cleanup_associations
  count = 0
  @associations.each{|server_url, assocs|
    assocs.each{|handle, assoc|
      if assoc.expires_in == 0
        assocs.delete(handle)
        count += 1
      end
    }
  }
  return count
end
cleanup_nonces() click to toggle source
# File lib/openid/store/memory.rb, line 63
def cleanup_nonces
  count = 0
  now = Time.now.to_i
  @nonces.each{|nonce, timestamp|
    if (timestamp - now).abs > Nonce.skew
      @nonces.delete(nonce)
      count += 1
    end
  }
  return count
end
get_association(server_url, handle=nil) click to toggle source
# File lib/openid/store/memory.rb, line 21
def get_association(server_url, handle=nil)
  assocs = @associations[server_url]
  assoc = nil
  if handle
    assoc = assocs[handle]
  else
    assoc = assocs.values.sort{|a,b| a.issued <=> b.issued}[-1]
  end

  return assoc
end
remove_association(server_url, handle) click to toggle source
# File lib/openid/store/memory.rb, line 33
def remove_association(server_url, handle)
  assocs = @associations[server_url]
  if assocs.delete(handle)
    return true
  else
    return false
  end
end
store_association(server_url, assoc) click to toggle source
# File lib/openid/store/memory.rb, line 16
def store_association(server_url, assoc)
  assocs = @associations[server_url]
  @associations[server_url] = assocs.merge({assoc.handle => deepcopy(assoc)})
end
use_nonce(server_url, timestamp, salt) click to toggle source
# File lib/openid/store/memory.rb, line 42
def use_nonce(server_url, timestamp, salt)
  return false if (timestamp - Time.now.to_i).abs > Nonce.skew
  nonce = [server_url, timestamp, salt].join('')
  return false if @nonces[nonce]
  @nonces[nonce] = timestamp
  return true
end

Protected Instance Methods

deepcopy(o) click to toggle source
# File lib/openid/store/memory.rb, line 77
def deepcopy(o)
  Marshal.load(Marshal.dump(o))
end