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# Redmine - project management software
# Copyright (C) 2006-2011 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
module Redmine
module Search
mattr_accessor :available_search_types
@@available_search_types = []
class << self
def map(&block)
yield self
end
# Registers a search provider
def register(search_type, options={})
search_type = search_type.to_s
@@available_search_types << search_type unless @@available_search_types.include?(search_type)
end
end
module Controller
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
@@default_search_scopes = Hash.new {|hash, key| hash[key] = {:default => nil, :actions => {}}}
mattr_accessor :default_search_scopes
# Set the default search scope for a controller or specific actions
# Examples:
# * search_scope :issues # => sets the search scope to :issues for the whole controller
# * search_scope :issues, :only => :index
# * search_scope :issues, :only => [:index, :show]
def default_search_scope(id, options = {})
if actions = options[:only]
actions = [] << actions unless actions.is_a?(Array)
actions.each {|a| default_search_scopes[controller_name.to_sym][:actions][a.to_sym] = id.to_s}
else
default_search_scopes[controller_name.to_sym][:default] = id.to_s
end
end
end
def default_search_scopes
self.class.default_search_scopes
end
# Returns the default search scope according to the current action
def default_search_scope
@default_search_scope ||= default_search_scopes[controller_name.to_sym][:actions][action_name.to_sym] ||
default_search_scopes[controller_name.to_sym][:default]
end
end
end
end
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