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move tags into another file

This commit is contained in:
Akira Matsuda 2011-02-11 03:45:43 +09:00
parent bf24b4c2c4
commit 09f799e581
2 changed files with 91 additions and 86 deletions
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88
lib/kaminari/helpers.rb
View File

@ -1,91 +1,7 @@
require File.join(File.dirname(__FILE__), 'tags')
module Kaminari
module Helpers
class Tag
def self.template_filename
name.demodulize.underscore
end
def initialize(renderer, options = {})
@renderer, @options = renderer, renderer.options.merge(options)
end
def to_s(locals = {})
@renderer.render :partial => find_template, :locals => @options.merge(locals)
end
private
# OMG yet another super dirty hack
# this method finds
# 1. a template for the given class from app/views
# 2. a template for its parent class from app/views
# 3. the default one inside the engine
def find_template(klass = self.class)
if @renderer.resolver.find_all(*args_for_lookup(klass)).present?
"kaminari/#{klass.template_filename}"
elsif (parent = klass.ancestors[1]) == Tag
"kaminari/#{self.class.template_filename}"
else
find_template parent
end
end
def args_for_lookup(klass)
if (method = @renderer.context.method :args_for_lookup).arity == 3
# 3.0
method.call klass.template_filename, 'kaminari', true
else
# 3.1
method.call klass.template_filename, 'kaminari', true, []
end
end
def page_url_for(page)
@renderer.url_for @renderer.params.merge(:page => (page <= 1 ? nil : page))
end
end
class PrevSpan < Tag
end
class PrevLink < Tag
def to_s
super :prev_url => page_url_for(@options[:current_page] - 1)
end
end
class NextSpan < Tag
end
class NextLink < Tag
def to_s
super :next_url => page_url_for(@options[:current_page] + 1)
end
end
class PageLink < Tag
def to_s
super :page_url => page_url_for(@options[:page])
end
end
class CurrentPage < Tag
def to_s
super :page_url => page_url_for(@options[:page])
end
end
class FirstPageLink < PageLink
end
class LastPageLink < PageLink
end
class TruncatedSpan < Tag
end
class Paginator < Tag
end
class PaginationRenderer
attr_reader :options

89
lib/kaminari/tags.rb Normal file
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@ -0,0 +1,89 @@
module Kaminari
module Helpers
class Tag
def self.template_filename
name.demodulize.underscore
end
def initialize(renderer, options = {})
@renderer, @options = renderer, renderer.options.merge(options)
end
def to_s(locals = {})
@renderer.render :partial => find_template, :locals => @options.merge(locals)
end
private
# OMG yet another super dirty hack
# this method finds
# 1. a template for the given class from app/views
# 2. a template for its parent class from app/views
# 3. the default one inside the engine
def find_template(klass = self.class)
if @renderer.resolver.find_all(*args_for_lookup(klass)).present?
"kaminari/#{klass.template_filename}"
elsif (parent = klass.ancestors[1]) == Tag
"kaminari/#{self.class.template_filename}"
else
find_template parent
end
end
def args_for_lookup(klass)
if (method = @renderer.context.method :args_for_lookup).arity == 3
# 3.0
method.call klass.template_filename, 'kaminari', true
else
# 3.1
method.call klass.template_filename, 'kaminari', true, []
end
end
def page_url_for(page)
@renderer.url_for @renderer.params.merge(:page => (page <= 1 ? nil : page))
end
end
class PrevSpan < Tag
end
class PrevLink < Tag
def to_s
super :prev_url => page_url_for(@options[:current_page] - 1)
end
end
class NextSpan < Tag
end
class NextLink < Tag
def to_s
super :next_url => page_url_for(@options[:current_page] + 1)
end
end
class PageLink < Tag
def to_s
super :page_url => page_url_for(@options[:page])
end
end
class CurrentPage < Tag
def to_s
super :page_url => page_url_for(@options[:page])
end
end
class FirstPageLink < PageLink
end
class LastPageLink < PageLink
end
class TruncatedSpan < Tag
end
class Paginator < Tag
end
end
end