cms_controller.rb
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class CmsController < MyProfileController
protect 'post_content', :profile, :except => [:set_home_page]
protect 'edit_profile', :profile, :only => [:set_home_page]
def boxes_holder
profile
end
include CmsHelper
ARTICLE_TYPES = [
TinyMceArticle,
TextileArticle,
RssFeed,
UploadedFile,
]
def view
@article = profile.articles.find(params[:id])
@subitems = @article.children
end
def index
@article = nil
@subitems = profile.top_level_articles
render :action => 'view'
end
def edit
@article = profile.articles.find(params[:id])
if request.post?
@article.last_changed_by = user
if @article.update_attributes(params[:article])
redirect_to :action => 'view', :id => @article.id
return
end
end
end
def new
# user must choose an article type first
type = params[:type]
if type.blank?
@article_types = []
ARTICLE_TYPES.each do |type|
@article_types.push({
:name => type.name,
:short_description => type.short_description,
:description => type.description
})
end
render :action => 'select_article_type', :layout => false
return
end
raise "Invalid article type #{type}" unless ARTICLE_TYPES.map {|item| item.name}.include?(type)
klass = type.constantize
@article = klass.new(params[:article])
if params[:parent_id]
parent = profile.articles.find(params[:parent_id])
if ! parent.allow_children?
raise ArgumentError.new("cannot create child of article which does not accept children")
end
@article.parent = parent
end
@article.profile = profile
@article.last_changed_by = user
if request.post?
if @article.save
redirect_to :action => 'view', :id => @article.id
return
end
end
render :action => 'edit'
end
post_only :set_home_page
def set_home_page
@article = profile.articles.find(params[:id])
profile.home_page = @article
profile.save!
flash[:notice] = _('Article "%s" configured as home page.') % @article.name
redirect_to :action => 'view', :id => @article.id
end
post_only :destroy
def destroy
@article = profile.articles.find(params[:id])
@article.destroy
redirect_to :action => (@article.parent ? 'view' : 'index'), :id => @article.parent
end
end