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Restore access to 'directory' and 'config' inside the plugin eval environment

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2919 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jamis Buck 2005-11-07 14:01:56 +00:00
parent 3c31062c3d
commit fa0a5973db
1 changed files with 9 additions and 6 deletions
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15
railties/lib/initializer.rb
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@ -284,21 +284,24 @@ module Rails
# Returns <tt>true</tt> if the plugin is successfully loaded or
# <tt>false</tt> if it is already loaded (similar to Kernel#require).
# Raises <tt>LoadError</tt> if the plugin is not found.
def load_plugin(path)
name = File.basename(path)
return false if loaded_plugins.include?(name)
def load_plugin(directory)
name = File.basename(directory)
return false if loaded_plugins.include?(directory)
# Catch nonexistent and empty plugins.
raise LoadError, "No such plugin: #{path}" unless plugin_path?(path)
raise LoadError, "No such plugin: #{directory}" unless plugin_path?(directory)
lib_path = File.join(path, 'lib')
init_path = File.join(path, 'init.rb')
lib_path = File.join(directory, 'lib')
init_path = File.join(directory, 'init.rb')
has_lib = File.directory?(lib_path)
has_init = File.file?(init_path)
# Add lib to load path.
$LOAD_PATH.unshift(lib_path) if has_lib
# Allow plugins to reference the current configuration object
config = configuration
# Evaluate init.rb.
silence_warnings { eval(IO.read(init_path), binding) } if has_init