Trying nokogiri

This commit is contained in:
Christophe Vilayphiou 2012-03-22 01:51:16 +08:00
parent cf297fc424
commit 7eff06a378
1 changed files with 68 additions and 0 deletions

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@ -74,4 +74,72 @@ module ParserFrontEnd
public_r_tags.uniq
end
require 'nokogiri'
def parse_page_noko(page, id = nil)
body = Nokogiri::HTML(page.design.layout.body, nil, 'UTF-8')
# page_contents
body.css('.page_content').each do |content|
ret = ''
if (content["main"] == "true" && !page.module_app.nil?)
ret << "<div id='appfrontend' class='dymanic_load' path='/panel/#{page.module_app.key}/front_end/#{page.app_frontend_url}"
ret << "/#{id}" if id
ret << "?inner=true&page_id=#{page.id}"
ret << "&category_id=#{page.category}" if page[:category]
ret << "'></div>"
else
part = page.page_parts.detect{ |p| p.name.to_s == content['name'].to_s } rescue nil
case part.kind
when 'text'
ret << part.i18n_variable[I18n.locale] rescue ''
when 'module_widget'
if part[:category]
ret << "<div class='dymanic_load' path='/panel/#{part.module_app.key}/widget/#{part.widget_path}?inner=true&category_id=#{part[:category]}'></div>"
else
ret << "<div class='dymanic_load' path='/panel/#{part.module_app.key}/widget/#{part.widget_path}?inner=true'></div>"
end
when 'public_r_tag'
ret << "<r:#{part.public_r_tag} id='#{part.public_r_tag_object_id}'/>"
else
''
end
end
scope = "<#{content.name}"
content.attributes.each_pair do |key, value|
scope << " #{key}='#{value}'"
end
scope << ">#{ret}</#{content.name}>"
fragment = Nokogiri::HTML::DocumentFragment.new(body, scope)
content.swap(fragment)
end
# page_menu
page_menu = body.css('.page_menu').first
home = get_homepage
menu = page.design.layout.menu
fragment = Nokogiri::HTML::DocumentFragment.new(body, menu_level(home, 0, menu))
page_menu.swap(fragment)
# page_image
body.css('.page_image').each do |page_image|
# image = page.custom_images.detect{|image| image.name.eql?(tag.attr['name']) }
# image = page.design.custom_images.detect{|image| image.name.eql?(tag.attr['name']) } unless image
image = page.design.images.detect{|image| image.name.eql?(page_image['name']) } unless image
if image
res = "<img src=#{image.file.url} "
page_image.attributes.each do |l|
res << "#{l[0]}='#{l[1]}' "
end
res << '>'
end
fragment = Nokogiri::HTML::DocumentFragment.new(body, res)
page_image.swap(fragment)
end
body.to_html
end
end