layout_helper.rb
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module LayoutHelper
def body_classes
# Identify the current controller and action for the CSS:
" controller-#{controller.controller_name}" +
" action-#{controller.controller_name}-#{controller.action_name}" +
" template-#{@layout_template || if profile.blank? then 'default' else profile.layout_template end}" +
(!profile.nil? && profile.is_on_homepage?(request.path,@page) ? " profile-homepage" : "")
end
def noosfero_javascript
plugins_javascripts = @plugins.map { |plugin| [plugin.js_files].flatten.map { |js| plugin.class.public_path(js) } }.flatten
output = ''
output += render :file => 'layouts/_javascript'
output += javascript_tag 'render_all_jquery_ui_widgets()'
unless plugins_javascripts.empty?
output += javascript_include_tag plugins_javascripts, :cache => "cache/plugins-#{Digest::MD5.hexdigest plugins_javascripts.to_s}"
end
output
end
def noosfero_stylesheets
standard_stylesheets = [
'application',
'search',
'thickbox',
'lightbox',
'colorbox',
'inputosaurus',
pngfix_stylesheet_path,
] + tokeninput_stylesheets
plugins_stylesheets = @plugins.select(&:stylesheet?).map { |plugin| plugin.class.public_path('style.css') }
output = ''
output += stylesheet_link_tag standard_stylesheets, :cache => 'cache/application'
output += stylesheet_link_tag template_stylesheet_path
output += stylesheet_link_tag icon_theme_stylesheet_path
output += stylesheet_link_tag jquery_ui_theme_stylesheet_path
unless plugins_stylesheets.empty?
output += stylesheet_link_tag plugins_stylesheets, :cache => "cache/plugins-#{Digest::MD5.hexdigest plugins_stylesheets.to_s}"
end
output += stylesheet_link_tag theme_stylesheet_path
output
end
def pngfix_stylesheet_path
'iepngfix/iepngfix.css'
end
def tokeninput_stylesheets
['token-input', 'token-input-facebook', 'token-input-mac', 'token-input-facet']
end
def noosfero_layout_features
render :file => 'shared/noosfero_layout_features'
end
def template_stylesheet_path
if profile.nil?
"/designs/templates/#{environment.layout_template}/stylesheets/style.css"
else
"/designs/templates/#{profile.layout_template}/stylesheets/style.css"
end
end
def icon_theme_stylesheet_path
icon_themes = []
theme_icon_themes = theme_option(:icon_theme) || []
for icon_theme in theme_icon_themes do
theme_path = "/designs/icons/#{icon_theme}/style.css"
if File.exists?(Rails.root.join('public', theme_path))
icon_themes << theme_path
end
end
icon_themes
end
def jquery_ui_theme_stylesheet_path
"https://code.jquery.com/ui/1.10.4/themes/#{jquery_theme}/jquery-ui.css"
end
def theme_stylesheet_path
theme_path + '/style.css'
end
def addthis_javascript
if NOOSFERO_CONF['addthis_enabled']
'<script src="https://s7.addthis.com/js/152/addthis_widget.js"></script>'
end
end
def meta_description_tag(article=nil)
article ? truncate(strip_tags(article.body.to_s), :length => 200) : environment.name
end
end