diff options
Diffstat (limited to 'lib/sms_fu/sms_fu.rb')
| -rw-r--r-- | lib/sms_fu/sms_fu.rb | 139 |
1 files changed, 75 insertions, 64 deletions
diff --git a/lib/sms_fu/sms_fu.rb b/lib/sms_fu/sms_fu.rb index 78f56d2..bda61af 100644 --- a/lib/sms_fu/sms_fu.rb +++ b/lib/sms_fu/sms_fu.rb @@ -1,77 +1,88 @@ -# Copyright (c) 2008-2010 Brendan G. Lim (brendan@intridea.com) -# -# Permission is hereby granted, free of charge, to any person obtaining -# a copy of this software and associated documentation files (the -# "Software"), to deal in the Software without restriction, including -# without limitation the rights to use, copy, modify, merge, publish, -# distribute, sublicense, and/or sell copies of the Software, and to -# permit persons to whom the Software is furnished to do so, subject to -# the following conditions: -# -# The above copyright notice and this permission notice shall be -# included in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -module SMSFu - RAILS_CONFIG_ROOT = defined?(Rails) ? - (Rails.env == 'test' ? "#{File.dirname(__FILE__)}/../templates" : "#{RAILS_ROOT}/config") : - (defined?(RAILS_ENV) ? (RAILS_ENV == 'test' ? "#{File.dirname(__FILE__)}/../templates" : "#{RAILS_ROOT}/config") : - "#{File.dirname(__FILE__)}/../templates") - - @config ||= YAML::load(File.open("#{RAILS_CONFIG_ROOT}/sms_fu.yml")) - @@carriers ||= @config['carriers'] - @@from_address = @config['config']['from_address'] +class SMSFu + DELIVERY_OPTIONS = [:action_mailer, :pony] - class << self - def carrier_name(key) - carriers[key]['name'] - end + def self.configure(options = {}) + new(options) + end - def carriers - @@carriers.dup + def initialize(options = {}) + raise_exception("Delivery options can only be: '#{DELIVERY_OPTIONS.join(", ")}'") unless DELIVERY_OPTIONS.include?(options[:delivery]) + if options[:delivery] == :pony && (options[:pony_options][:via].to_sym != :sendmail && !options[:pony_options].has_key?(:via_options)) + raise_exception("Missing Pony configuration options") end + + @@mail_config = { :delivery => options[:delivery].to_sym, :pony_options => options[:pony_options] } + @@yaml_config = YAML::load(options[:yaml_config] ? options[:yaml_config] : File.open("#{template_directory}/sms_fu.yml")) + end + + def from_address + @@yaml_config['config']['from_address'] + end - def deliver(number,carrier,message,options={}) - raise SMSFuException.new("Can't deliver blank message to #{format_number(number)}") if message.nil? or message.empty? - options[:limit] ||= message.length - options[:from] ||= @@from_address - message = message[0..options[:limit]-1] - sms_email = sms_email(format_number(number),carrier) + def carriers + @@yaml_config['carriers'] + end - SmsNotifier.deliver_sms_message(sms_email,message,options[:from]) - rescue SMSFuException => exception - raise exception - end + def carrier_name(key) + carrier(key)['name'] + end + + def carrier_email(key) + carrier(key.downcase)['value'] + end + + def carrier(key) + raise_exception("Carrier (#{key}) is not supported") unless carriers.has_key?(key.downcase) + carriers[key] + end - def sms_address(number,carrier) - number = format_number(number) - sms_email(number,carrier) + def deliver(number, carrier, message, options = {}) + raise_exception("Can't deliver blank message to #{format_number(number)}") if message.nil? or message.empty? + limit = options[:limit] || message.length + from = options[:from] || from_address + message = message[0..limit-1] + email = sms_address(number,carrier) + + if @@mail_config[:delivery] == :pony + Pony.mail(:to => email, + :body => message, + :from => from, + :via => @@mail_config[:pony_options][:via], + :via_options => @@mail_config[:pony_options][:via_options]) + else + SMSNotifier.send_sms(email, message, from) end + end - private + def sms_address(number,carrier) + format_number(number) + carrier_email(carrier.downcase) + end - def format_number(number) - pre_formatted = number.gsub("-","").strip - formatted = (pre_formatted.length == 11 && pre_formatted[0,1] == "1") ? pre_formatted[1..pre_formatted.length] : pre_formatted - return is_valid?(formatted) ? formatted : (raise SMSFuException.new("Phone number (#{number}) is not formatted correctly")) - end + protected - def is_valid?(number) - number.length >= 10 && number[/^.\d+$/] - end + def format_number(number) + stripped = number.gsub("-","").strip + formatted = (stripped.length == 11 && stripped[0,1] == "1") ? stripped[1..stripped.length] : stripped + raise_exception("Number (#{number}) is not formatted correctly") unless valid_number?(formatted) + formatted + end - def sms_email(phone_number, carrier) - raise SMSFuException.new("Specified carrier, #{carrier} is not supported.") unless @@carriers.has_key?(carrier.downcase) - "#{phone_number}#{@@carriers[carrier.downcase]['value']}" - end + def valid_number?(number) + number.length >= 10 && number[/^.\d+$/] + end + + def template_directory + directory = defined?(Rails) ? "#{RAILS_ROOT}/config" : "#{File.dirname(__FILE__)}/../../templates" + if (defined?(Rails) && Rails.env == 'test') || (defined?(RAILS_ENV) && RAILS_ENV == 'test)') + "#{File.dirname(__FILE__)}/../../templates" + else + directory + end + end + + def raise_exception(message) + raise SMSFuException.new(message) end - - class SMSFuException < StandardError; end end + +class SMSFuException < StandardError; end
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