orbit-basic/lib/parsers/parser_front_end.rb

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2011-12-23 10:34:21 +00:00
module ParserFrontEnd
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require 'nokogiri'
def parse_page_noko(page, site)
i18n = {}
Site.first.valid_locales.each do |locale|
body = Nokogiri::HTML(page.design.layout.body)
parse_contents(body, page, locale)
parse_footer(body, page, site)
parse_images(body, page)
parse_menu(body, page)
parse_sub_menu(body, page, site)
i18n.merge!({locale => body.to_html})
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end
i18n
end
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def parse_page_content(page)
category = params[:category_id].blank? ? page[:category] : params[:category_id]
tag = params[:tag_id].blank? ? page[:tag] : params[:tag_id]
body = Nokogiri::HTML(page.content)
body.css('orbit_front').each do |front|
ret = ''
part = PagePart.find(front['part_id']) if front['part_id']
ret << eval("\"#{front['path']}\"") rescue ''
fragment = Nokogiri::HTML::DocumentFragment.new(body, "<div class='dymanic_load widget' path='#{ret}'></div>")
front.swap(fragment)
end
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body.to_html
end
# page_footer
def parse_footer(body, page, site)
page_footer = body.css('.page_footer').first
if page_footer
res = "<div id='#{page_footer['id']}', class='#{page_footer['class']}'>"
res << "<div class='dymanic_load' path='#{front_show_footer_path}'></div>"
res << "</div>"
fragment = Nokogiri::HTML::DocumentFragment.new(body, res)
page_footer.swap(fragment) rescue nil
else
''
end
end
# page_images
def parse_images(body, page, edit=nil)
body.css('.page_image').each do |page_image|
image = page.design.images.detect{|image| image.name.eql?(File.basename(page_image['src'])) } 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
end
# page_menu
def parse_menu(body, page)
page_menu = body.css('.page_menu').first
if page_menu
fragment = Nokogiri::HTML::DocumentFragment.new(body, "<div class='dymanic_load' path='#{front_show_menu_path(page.id)}'></div>")
page_menu.swap(fragment)
else
''
end
end
# page_sub_menu
def parse_sub_menu(body, page, site)
page_sub_menu = body.css('.page_sub_menu').first
if page_sub_menu
res = "<div id='#{page_sub_menu['id']}', class='#{page_sub_menu['class']}'>"
res << "<div class='dymanic_load' path='#{front_show_site_sub_menu_path}'></div>"
res << "</div>"
fragment = Nokogiri::HTML::DocumentFragment.new(body, res)
page_sub_menu.swap(fragment)
else
''
end
end
# page_contents
def parse_contents(body, page, edit=nil, locale)
public_r_tags = []
body.css('.page_content').each do |content|
ret = ''
if (content["main"] == "true" && !page.module_app.nil?)
url = "/panel/#{page.module_app.key}/front_end/#{page.app_frontend_url}\#{(\"/\" + params[:id]) if params[:id] && !params[:id].eql?(page.id.to_s)}?inner=true"
options = "&page_id=#{page.id}&category_id=\#{category}&tag_id=\#{tag}&preview=\#{params[:preview]}&page_main=\#{params[:page_main]}&search_query=\#{params[:search_query]}&name=\#{params[:name]}"
ret << "<orbit_front path='#{url + options}'></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.content_translations[locale.to_s] rescue ''
when 'module_widget'
url = "/panel/\#{part.module_app.key}/widget/\#{part.widget_path}?inner=true"
options = "&category_id=\#{!part[:category].blank? ? part[:category].blank? : category}&tag_id=\#{!part[:tag].blank? ? part[:tag] : tag}&page=\#{params[:page]}&search_query=\#{params[:search_query]}&part_title=\#{Rack::Utils.escape(part_title).gsub(\"\+\", \"\%20\") rescue nil}"
ret << "<orbit_front path='#{url + options}' part_id=#{part.id}></div>"
when 'public_r_tag'
ret << send("generate_#{part.public_r_tag}s", part.public_r_tag_object_id, page)
else
''
end if part
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
end
# ad_banners
def generate_ad_banners(*args)
"<div class='dymanic_load' path='#{front_show_banner_path(args[0])}'></div>"
end
# sitemap
def generate_sitemaps(*args)
"<div class='dymanic_load' path='#{front_show_sitemap_path}'></div>"
end
# sub_menus
def generate_sub_menus(*args)
"<div class='dymanic_load' path='#{front_show_page_sub_menu_path({:menu_page_id => args[0], :page_id => args[1]})}'></div>"
end
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end