Modification of the page model

This commit is contained in:
chris2tof 2011-05-18 10:00:00 +08:00
parent 4399804e19
commit 3d97c5bfda
9 changed files with 71 additions and 36 deletions

View File

@ -54,9 +54,9 @@ module ApplicationHelper
if node
case node._type
when 'Page'
dest = admin_page_path(:id => node.id)
dest = admin_page_path(node)
when 'Link'
dest = admin_link_path(:id => node.id)
dest = admin_link_path(node)
end
ret << "<li>"
ret << (link_to node.name, dest)

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@ -1,20 +1,21 @@
class Layout
include Mongoid::Document
include Mongoid::Document
include Mongoid::Timestamps
field :name, :index => true
field :description
field :content
field :name, :index => true
field :description
field :content
references_many :children, :class_name => "Item"
references_many :children, :class_name => "Item"
has_many :layout_parts
validates_presence_of :name
validates_format_of :name, :with => /^[0-9a-zA-Z\-_]+$/
validates_uniqueness_of :name
validates_presence_of :name
validates_format_of :name, :with => /^[0-9a-zA-Z\-_]+$/
validates_uniqueness_of :name
def self.exist_one?
Layout.count > 0
end
def self.exist_one?
Layout.count > 0
end
end

11
app/models/layout_part.rb Normal file
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@ -0,0 +1,11 @@
class LayoutPart
include Mongoid::Document
include Mongoid::Timestamps
field :name
field :content
belongs_to :layout
end

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@ -9,6 +9,7 @@ class Page < Item
validates_presence_of :layout_name, :layout_id
referenced_in :layout
has_many :page_parts
protected

11
app/models/page_part.rb Normal file
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@ -0,0 +1,11 @@
class PagePart
include Mongoid::Document
include Mongoid::Timestamps
field :name
field :content
belongs_to :page
end

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@ -1,10 +1,7 @@
module Parser
def parser_context(page_content, attributes = {})
def parser_context(page, attributes = {})
Radius::Context.new do |c|
c.define_tag 'content' do |tag|
page_content
end
c.define_tag 'snippet' do |tag|
snippet = Snippet.first(:conditions => {:name => tag.attr['name']})
if snippet
@ -72,6 +69,13 @@ module Parser
res << '>'
end
end
c.define_tag 'layout_part' do |tag|
ret = ''
ret << "<div id='#{tag.attr['name']}'>"
ret << (page.page_parts.detect{ |p| p.name.to_s == tag.attr['name'].to_s }).content rescue ''
ret << tag.expand
ret << '</div>'
end
end
end
@ -83,11 +87,11 @@ module Parser
def parse_page(page)
if page._type == 'Page'
layout_content = (page.layout)? page.layout.content : "<r:content />"
context = parser_context(page.content)
parser = Radius::Parser.new(context, :tag_prefix => 'r')
parser.parse(parser.parse(layout_content))
end
layout_content = page.layout.content
context = parser_context(page)
parser = Radius::Parser.new(context, :tag_prefix => 'r')
parser.parse(parser.parse(layout_content))
end
end
def self.included(base)

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@ -32,6 +32,8 @@ namespace :dev do
var_11 = I18nVariable.create!( :document_class => 'Page', :key => 'about', :en => 'About', :zh_tw => '關於我們' )
var_12 = I18nVariable.create!( :document_class => 'Link', :key => 'google', :en => 'Google', :zh_tw => 'Google' )
# TODO: modify for the new model
urm_1 = UserRoleModel.new( :key => 'teacher', :i18n_variable_id => var_1.id, :built_in => true )
urm_1.attribute_models.build( :key => 'discipline', :locale => true, :i18n_variable_id => var_2.id, :markup => 'text_field', :list_options => [], :built_in => true )
urm_1.attribute_models.build( :key => 'department', :locale => true, :i18n_variable_id => var_3.id, :markup => 'text_field', :list_options => [], :built_in => true )
@ -45,11 +47,17 @@ namespace :dev do
uim_1.attribute_models.build( :key => 'first_name', :locale => true, :i18n_variable_id => var_9.id, :markup => 'text_field', :list_options => [], :built_in => true )
uim_1.save!
layout = Layout.create!( :name => 'root', :description => 'root', :content => File.open("#{RAILS_ROOT}/lib/template/root.layout").read )
layout.layout_parts.create!( :name => 'header', :content => "<r:language_bar /><r:snippet name='nav' />" )
layout.layout_parts.create!( :name => 'main_content' )
layout.layout_parts.create!( :name => 'footer', :content => "<r:snippet name='footer' />" )
home = Page.create!( :i18n_variable_id => var_10.id, :layout_id => layout.id, :name => 'home', :is_published => true, :content => File.open("#{RAILS_ROOT}/lib/template/root.home").read )
home = Page.create!( :i18n_variable_id => var_10.id, :layout_id => layout.id, :name => 'home', :is_published => true )
home.page_parts.create!( :name => 'main_content', :content => "<r:locale en='This is the homepage' zh_tw='這是首頁' />" )
Page.create!( :i18n_variable_id => var_11.id, :layout_id => layout.id, :name => 'about', :is_published => true, :parent_id => home.id, :content => File.open("#{RAILS_ROOT}/lib/template/about.page").read )
about = Page.create!( :i18n_variable_id => var_11.id, :layout_id => layout.id, :name => 'about', :is_published => true, :parent_id => home.id )
about.page_parts.create!( :name => 'main_content', :content => "This is about" )
Link.create!( :i18n_variable_id => var_12.id, :name => 'google', :is_published => true, :parent_id => home.id, :url => 'www.google.com' )

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@ -8,18 +8,17 @@
</head>
<body>
<div id="header">
<r:layout_part name='header'>
<r:language_bar />
<r:snippet name='nav' />
</div>
</r:layout_part>
<div id="container">
<r:content />
</div>
<r:layout_part name="main_content">
</r:layout_part>
<div id="footer">
<r:layout_part name="footer">
<r:snippet name='footer' />
</div>
</r:layout_part>
</body>
</html>