content_viewer_controller.rb
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class ContentViewerController < ApplicationController
needs_profile
helper ProfileHelper
helper TagsHelper
def view_page
path = params[:page].join('/')
if path.blank?
@page = profile.home_page
if @page.nil?
redirect_to :controller => 'profile', :action => 'index', :profile => profile.identifier
return
end
else
@page = profile.articles.find_by_path(path)
unless @page
page_from_old_path = profile.articles.find_by_old_path(path)
if page_from_old_path
redirect_to profile.url.merge(:page => page_from_old_path.explode_path)
return
end
end
end
if !@page.nil? && !@page.display_to?(user)
if !profile.public?
private_profile_partial_parameters
render :template => 'profile/_private_profile.rhtml', :status => 403
else #if !profile.visible?
message = _('You are not allowed to view this content.')
message += ' ' + _('You can contact the owner of this profile to request access then.')
render_access_denied(message)
end
return
end
# page not found, give error
if @page.nil?
render_not_found(@path)
return
end
if request.xhr? && params[:toolbar]
render :partial => 'article_toolbar'
return
end
redirect_to_translation if @page.profile.redirect_l10n
# At this point the page will be showed
@page.hit
unless @page.mime_type == 'text/html' || (@page.image? && params[:view])
headers['Content-Type'] = @page.mime_type
data = @page.data
# TODO test the condition
if data.nil?
raise "No data for file"
end
render :text => data, :layout => false
return
end
@form_div = params[:form]
#FIXME see a better way to do this. It's not need to pass this variable anymore
@comment = Comment.new
if @page.has_posts?
posts = if params[:year] and params[:month]
filter_date = DateTime.parse("#{params[:year]}-#{params[:month]}-01")
@page.posts.by_range(filter_date..filter_date.at_end_of_month)
else
@page.posts
end
if @page.blog? && @page.display_posts_in_current_language?
posts = posts.native_translations.all(Article.display_filter(user, profile)).map{ |p| p.get_translation_to(FastGettext.locale) }.compact
end
@posts = posts.paginate({ :page => params[:npage], :per_page => @page.posts_per_page }.merge(Article.display_filter(user, profile)))
end
if @page.folder? && @page.gallery?
@images = @page.images
@images = @images.paginate(:per_page => per_page, :page => params[:npage]) unless params[:slideshow]
end
@unfollow_form = params[:unfollow] && params[:unfollow] == 'true'
if params[:unfollow] && params[:unfollow] == 'commit' && request.post?
@page.followers -= [params[:email]]
if @page.save
session[:notice] = _("Notification of new comments to '%s' was successfully canceled") % params[:email]
end
end
@comments = @page.comments.without_spam
@comments = @plugins.filter(:unavailable_comments, @comments)
@comments_count = @comments.count
@comments = @comments.without_reply.paginate(:per_page => per_page, :page => params[:comment_page] )
if params[:slideshow]
render :action => 'slideshow', :layout => 'slideshow'
end
end
protected
def per_page
12
end
def redirect_to_translation
locale = FastGettext.locale
if !@page.language.nil? && @page.language != locale
translations = [@page.native_translation] + @page.native_translation.translations
urls = translations.map{ |t| URI.parse(url_for(t.url)).path }
urls << URI.parse(url_for(profile.admin_url.merge({ :controller => 'cms', :action => 'edit', :id => @page.id }))).path
urls << URI.parse(url_for(profile.admin_url.merge(:controller => 'cms', :action => 'new'))).path
referer = URI.parse(url_for(request.referer)).path unless request.referer.blank?
unless urls.include?(referer)
translations.each do |translation|
if translation.language == locale
@page = translation
redirect_to :profile => @page.profile.identifier, :page => @page.explode_path
end
end
end
end
end
def pass_without_comment_captcha?
logged_in? && !environment.enabled?('captcha_for_logged_users')
end
helper_method :pass_without_comment_captcha?
end