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Commit Description:
also shows users in all (without pagination)
Commit Description:
also shows users in all (without pagination)
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Jittat Fakcharoenphol-
vendor/plugins/will_paginate/lib/will_paginate.rb
| 90 lines
| 3.1 KiB
| text/x-ruby
| RubyLexer
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Jittat Fakcharoenphol
|
r299 | require 'active_support' | ||
| require 'will_paginate/core_ext' | ||||
| # = You *will* paginate! | ||||
| # | ||||
| # First read about WillPaginate::Finder::ClassMethods, then see | ||||
| # WillPaginate::ViewHelpers. The magical array you're handling in-between is | ||||
| # WillPaginate::Collection. | ||||
| # | ||||
| # Happy paginating! | ||||
| module WillPaginate | ||||
| class << self | ||||
| # shortcut for <tt>enable_actionpack</tt> and <tt>enable_activerecord</tt> combined | ||||
| def enable | ||||
| enable_actionpack | ||||
| enable_activerecord | ||||
| end | ||||
| # hooks WillPaginate::ViewHelpers into ActionView::Base | ||||
| def enable_actionpack | ||||
| return if ActionView::Base.instance_methods.include_method? :will_paginate | ||||
| require 'will_paginate/view_helpers' | ||||
| ActionView::Base.send :include, ViewHelpers | ||||
| if defined?(ActionController::Base) and ActionController::Base.respond_to? :rescue_responses | ||||
| ActionController::Base.rescue_responses['WillPaginate::InvalidPage'] = :not_found | ||||
| end | ||||
| end | ||||
| # hooks WillPaginate::Finder into ActiveRecord::Base and classes that deal | ||||
| # with associations | ||||
| def enable_activerecord | ||||
| return if ActiveRecord::Base.respond_to? :paginate | ||||
| require 'will_paginate/finder' | ||||
| ActiveRecord::Base.send :include, Finder | ||||
| # support pagination on associations | ||||
| a = ActiveRecord::Associations | ||||
| returning([ a::AssociationCollection ]) { |classes| | ||||
| # detect http://dev.rubyonrails.org/changeset/9230 | ||||
| unless a::HasManyThroughAssociation.superclass == a::HasManyAssociation | ||||
| classes << a::HasManyThroughAssociation | ||||
| end | ||||
| }.each do |klass| | ||||
| klass.send :include, Finder::ClassMethods | ||||
| klass.class_eval { alias_method_chain :method_missing, :paginate } | ||||
| end | ||||
| # monkeypatch Rails ticket #2189: "count breaks has_many :through" | ||||
| ActiveRecord::Base.class_eval do | ||||
| protected | ||||
| def self.construct_count_options_from_args(*args) | ||||
| result = super | ||||
| result[0] = '*' if result[0].is_a?(String) and result[0] =~ /\.\*$/ | ||||
| result | ||||
| end | ||||
| end | ||||
| end | ||||
| # Enable named_scope, a feature of Rails 2.1, even if you have older Rails | ||||
| # (tested on Rails 2.0.2 and 1.2.6). | ||||
| # | ||||
| # You can pass +false+ for +patch+ parameter to skip monkeypatching | ||||
| # *associations*. Use this if you feel that <tt>named_scope</tt> broke | ||||
| # has_many, has_many :through or has_and_belongs_to_many associations in | ||||
| # your app. By passing +false+, you can still use <tt>named_scope</tt> in | ||||
| # your models, but not through associations. | ||||
| def enable_named_scope(patch = true) | ||||
| return if defined? ActiveRecord::NamedScope | ||||
| require 'will_paginate/named_scope' | ||||
| require 'will_paginate/named_scope_patch' if patch | ||||
| ActiveRecord::Base.send :include, WillPaginate::NamedScope | ||||
| end | ||||
| end | ||||
| module Deprecation # :nodoc: | ||||
| extend ActiveSupport::Deprecation | ||||
| def self.warn(message, callstack = caller) | ||||
| message = 'WillPaginate: ' + message.strip.gsub(/\s+/, ' ') | ||||
| ActiveSupport::Deprecation.warn(message, callstack) | ||||
| end | ||||
| end | ||||
| end | ||||
| if defined? Rails | ||||
| WillPaginate.enable_activerecord if defined? ActiveRecord | ||||
| WillPaginate.enable_actionpack if defined? ActionController | ||||
| end | ||||