From b880c737b640032dff2abde234467b9ceab0f2f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Amol=20Hatw=C3=A1r?= <amol.hatwar@exceed.co.in>
Date: Mon, 24 May 2010 00:06:39 +0530
Subject: [PATCH] - Added Rails 3 compatible generators.

---
 README.rdoc                                   |  7 +++++
 generators/fetcher_daemon/USAGE               |  9 +++---
 .../fetcher_daemon/templates/config.yml       | 30 +++++++++++--------
 generators/fetcher_daemon/templates/daemon    |  4 +--
 .../fetcher_daemon_generator.rb               | 12 ++++++++
 5 files changed, 44 insertions(+), 18 deletions(-)
 create mode 100644 lib/generators/fetcher_daemon/fetcher_daemon_generator.rb

diff --git a/README.rdoc b/README.rdoc
index 2269717..0285c1f 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -13,6 +13,11 @@ Install using:
 
   script/plugin install git://github.com/look/fetcher.git
 
+== Dependencies
+
+This plugin depends on the SystemTimer gem. Do not forget to add it to your Gemfile. After adding,
+remember to do a "bundle install"
+
 == Usage
 
 Create a new fetcher object like the following:
@@ -89,4 +94,6 @@ You can read more about how to use the Fetcher in the PeepCode book {Receiving E
 
 Created by Dan Weinand and Luke Francl. Development supported by {Slantwise Design}[http://slantwisedesign.com].
 
+Generators for Rails 3 compatibility added by Amol Hatwár, Exceed Consulting.
+
 Licensed under the terms of the MIT License. Be excellent to each other.
\ No newline at end of file
diff --git a/generators/fetcher_daemon/USAGE b/generators/fetcher_daemon/USAGE
index c4830d8..7c7a137 100644
--- a/generators/fetcher_daemon/USAGE
+++ b/generators/fetcher_daemon/USAGE
@@ -1,9 +1,10 @@
 Description:
-    Create a fetcher daemon
+    Create a fetcher daemon with a given name
     
 Example:
-    ./script/generate fetcher_daemon sms
+    ./script/generate fetcher_daemon MailReader
     
     This will create:
-        /config/sms_fetcher.yml
-        /script/sms_fetcher
\ No newline at end of file
+        /config/mail_reader_fetcher.yml
+        /script/mail_reader_fetcher
+	/lib/daemon.rb
diff --git a/generators/fetcher_daemon/templates/config.yml b/generators/fetcher_daemon/templates/config.yml
index 104238d..c2ef954 100644
--- a/generators/fetcher_daemon/templates/config.yml
+++ b/generators/fetcher_daemon/templates/config.yml
@@ -1,17 +1,23 @@
+defaults: &defaults
+  type: imap                # pop OR imap
+  server: imap.example.com  # server hostname
+  port:                     # 993 for IMAPs
+  ssl: true                 # Remove if not using SSL
+  username:                 # Username
+  password:                 # Password
+  receiver:                 # ActionMailer that will receive mail
+  use_login: true           # Required for GMAIL
+  sleep_time:               # Poll Frequency. 60 seconds by default
+  authentication:           # LOGIN, CRAM-MD5, PASSWORD (IMAP Only)
+
 development:
-  type: pop
-  server: localhost
-  username: username
-  password: password
+  <<: *defaults
+  # Override other values here
   
 test:
-  type: pop
-  server: localhost
-  username: username
-  password: password
+  <<: *defaults
+  # Override other values here
   
 production:
-  type: pop
-  server: localhost
-  username: username
-  password: password
\ No newline at end of file
+  <<: *defaults
+  # Override other values here
\ No newline at end of file
diff --git a/generators/fetcher_daemon/templates/daemon b/generators/fetcher_daemon/templates/daemon
index c461223..fb61c50 100644
--- a/generators/fetcher_daemon/templates/daemon
+++ b/generators/fetcher_daemon/templates/daemon
@@ -3,8 +3,8 @@ require File.dirname(__FILE__) + '/../config/environment.rb'
 
 class <%=class_name%>FetcherDaemon < Daemon::Base
   
-  @config = YAML.load_file("#{RAILS_ROOT}/config/<%=file_name%>.yml")
-  @config = @config[RAILS_ENV].to_options
+  @config = YAML.load_file("#{Rails.root}/config/<%=file_name%>.yml")
+  @config = @config[Rails.env].to_options
   
   @sleep_time = @config.delete(:sleep_time) || 60
   def self.start
diff --git a/lib/generators/fetcher_daemon/fetcher_daemon_generator.rb b/lib/generators/fetcher_daemon/fetcher_daemon_generator.rb
new file mode 100644
index 0000000..199b658
--- /dev/null
+++ b/lib/generators/fetcher_daemon/fetcher_daemon_generator.rb
@@ -0,0 +1,12 @@
+require 'rails/generators'
+
+class FetcherDaemonGenerator < Rails::Generators::NamedBase
+  source_root File.join(File.dirname(__FILE__), '../../../generators/fetcher_daemon', 'templates')
+    
+  def create_fetcher_daemon
+    copy_file('daemon.rb', "lib/daemon.rb")
+    template('config.yml', File.join('config', "#{file_name}.yml"))
+    template('daemon', File.join('script', "#{file_name}_fetcher"))
+    chmod(File.join("script", "#{file_name}_fetcher"), 0755)
+  end
+end