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feature #573: remove plugins.rb

This commit is contained in:
Jaime Melis 2011-06-17 11:44:23 +02:00
parent 2ce569960f
commit 6fe828c0e6

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# -------------------------------------------------------------------------- #
# Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org) #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); you may #
# not use this file except in compliance with the License. You may obtain #
# a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
#--------------------------------------------------------------------------- #
require 'yaml'
require 'json'
class Plugins # TODO SunstonePlugins
USER_PLUGIN_POLICY = false # or true to enable them by default
attr_reader :plugins_conf
def initialize
load_conf
check_plugins
end
def load_conf
@plugins_conf = YAML.load(File.read(PLUGIN_CONFIGURATION_FILE)) #TODO load file
end
def check_plugins
base_path = SUNSTONE_ROOT_DIR+'/public/js/'
@installed_plugins = Array.new
# read user plugins
modified = false
Dir[base_path+'user-plugins/*.js'].each do |p| #TODO cambiar p
m = p.match(/^#{base_path}(.*)$/)
if m and plugin = m[1]
@installed_plugins << plugin
if !plugins.include? plugin
@plugins_conf << {plugin=>{:ALL => USER_PLUGIN_POLICY,
:user => nil,
:group => nil}}
modified = true
end
end
end
write_conf if modified
# read base plugins
Dir[base_path+'plugins/*.js'].each do |p|
m = p.match(/^#{base_path}(.*)$/)
if m and plugin = m[1]
@installed_plugins << plugin
end
end
end
def plugins
@plugins_conf.collect{|p| p.keys[0]}
end
def installed?(plugin)
@installed_plugins.include? plugin
end
def authorized_plugins(user,group=nil)
p = {"user-plugins"=>Array.new, "plugins"=>Array.new} #TODO cambiar p
@plugins_conf.each do |plugin_conf|
plugin = plugin_conf.keys.first
perms = plugin_conf[plugin]
if installed?(plugin)
p_path, p_name = plugin.split('/')
if perms[:user] and perms[:user][user]
p[p_path] << p_name
elsif perms[:group] and perms[:group][group]
p[p_path] << p_name
elsif perms[:ALL]
p[p_path] << p_name
end
end
end
p
end
def write_conf
File.open(PLUGIN_CONFIGURATION_FILE,'w') {|f| f.write(@plugins_conf.to_yaml)}
end
def to_json
@plugins_conf.to_json
end
end