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Add Configuration#after_initialize for specifying a block to be execu…

…ted after the framework is completely initialized.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3547 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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1 parent 7139e2a commit 49fad6e6d5171e632086d7f7491ef14c8a04e4cc @NZKoz NZKoz committed
Showing with 25 additions and 2 deletions.
  1. +2 −0 railties/CHANGELOG
  2. +23 −2 railties/lib/initializer.rb
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2 railties/CHANGELOG
@@ -1,5 +1,7 @@
*SVN*
+* Added Configuration#after_initialize for registering a block which gets called after the framework is fully initialized. Useful for things like per-environment configuration of plugins. [Michael Koziarski]
+
* Added check for RAILS_FRAMEWORK_ROOT constant that allows the Rails framework to be found in a different place than vendor/rails. Should be set in boot.rb. [DHH]
* Fixed that static requests could unlock the mutex guarding dynamic requests in the WEBrick servlet #3433 [tom@craz8.com]
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25 railties/lib/initializer.rb
@@ -101,6 +101,9 @@ def process
# Routing must be initialized after plugins to allow the former to extend the routes
initialize_routing
+
+ # the framework is now fully initialized
+ after_initialize
end
# Set the <tt>$LOAD_PATH</tt> based on the value of
@@ -245,7 +248,7 @@ def initialize_whiny_nils
require('active_support/whiny_nil') if configuration.whiny_nils
end
- # Initialize framework-specific settings for each of the loaded frameworks
+ # Initializes framework-specific settings for each of the loaded frameworks
# (Configuration#frameworks). The available settings map to the accessors
# on each of the corresponding Base classes.
def initialize_framework_settings
@@ -257,6 +260,12 @@ def initialize_framework_settings
end
end
end
+
+ # Fires the user-supplied after_initialize block (Configuration#after_initialize)
+ def after_initialize
+ configuration.after_initialize_block.call if configuration.after_initialize_block
+ end
+
protected
# Return a list of plugin paths within base_path. A plugin path is
@@ -440,7 +449,19 @@ def environment_path
def environment
::RAILS_ENV
end
-
+
+ # Sets a block which will be executed after rails has been fully initialized.
+ # Useful for per-environment configuration which depends on the framework being
+ # fully initialized.
+ def after_initialize(&after_initialize_block)
+ @after_initialize_block = after_initialize_block
+ end
+
+ # Returns the block set in Configuration#after_initialize
+ def after_initialize_block
+ @after_initialize_block
+ end
+
private
def root_path
::RAILS_ROOT

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