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impress/app/helpers/application_helper.rb

170 lines
4.5 KiB
Ruby

module ApplicationHelper
include FragmentLocalization
def absolute_url(path_or_url)
if path_or_url.include?('://') # already an absolute URL
path_or_url
else # a relative path
request.protocol + request.host_with_port + path_or_url
end
end
def add_body_class(class_name)
@body_class ||= ''
@body_class << " #{class_name}"
end
def auth_server_icon_url
"http://#{Openneo::Auth.config.auth_server}/favicon.png"
end
def body_class
"#{params[:controller]} #{params[:controller]}-#{params[:action]}".tap do |output|
output << @body_class if @body_class
end
end
CAMPAIGN_ACTIVE = false
def campaign_progress(options={}, &block)
if CAMPAIGN_ACTIVE || options[:always]
include_campaign_progress_requirements
if block_given?
content = capture(&block)
else
content = link_to('We made it! Image Mode has been released.', donate_path) +
link_to('Read more', donate_path, :class => 'button')
end
html = content_tag(:div, nil, :class => 'campaign-progress') +
content_tag(:div, content, :class => 'campaign-progress-label')
content_tag(:div, html, :class => 'campaign-progress-wrapper')
end
end
def canonical_path(resource)
content_for :meta, tag(:link, :rel => 'canonical', :href => url_for(resource))
end
def contact_email
"webmaster@openneo.net"
end
def feedback_url
"http://openneo.uservoice.com/forums/40720-dress-to-impress"
end
def flashes
raw(flash.inject('') do |html, pair|
key, value = pair
html + content_tag('p', value, :class => "flash #{key}")
end)
end
def include_campaign_progress_requirements
unless @included_campaign_progress_requirements
content_for(:javascripts,
include_javascript_libraries(:jquery) +
javascript_include_tag('pledgie')
)
content_for(:meta,
tag(:meta, :name => 'pledgie-campaign-id', :content => PLEDGIE_CAMPAIGN_ID)
)
@included_campaign_progress_requirements = true
end
end
def hide_home_link
@hide_home_link = true
end
def home_link?
!@hide_home_link
end
JAVASCRIPT_LIBRARIES = {
:addthis => 'http://s7.addthis.com/js/250/addthis_widget.js#username=openneo',
:bitly => 'http://bit.ly/javascript-api.js?version=latest&login=openneo&apiKey=R_4d0438829b7a99860de1d3edf55d8dc8',
:html5 => 'http://html5shim.googlecode.com/svn/trunk/html5.js',
:jquery => 'http://ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js',
:jquery_tmpl => 'http://ajax.microsoft.com/ajax/jquery.templates/beta1/jquery.tmpl.min.js',
:swfobject => 'http://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js'
}
def include_javascript_libraries(*library_names)
raw(library_names.inject('') do |html, name|
html + javascript_include_tag(JAVASCRIPT_LIBRARIES[name])
end)
end
def localized_cache(key, &block)
localized_key = localize_fragment_key(key, locale)
cache(localized_key, &block)
end
def login_path_with_return_to
login_path :return_to => request.fullpath
end
def logout_path_with_return_to
logout_path :return_to => request.fullpath
end
def origin_tag(value)
hidden_field_tag 'origin', value, :id => nil
end
def open_graph(properties)
if @open_graph
@open_graph.merge! properties
else
@open_graph = properties
end
end
def open_graph_tags
if @open_graph
@open_graph.inject('') do |output, property|
key, value = property
output + tag(:meta, :property => "og:#{key}", :content => value)
end.html_safe
end
end
def return_to_field_tag
hidden_field_tag :return_to, request.fullpath
end
def safely_to_json(obj)
obj.to_json.gsub('/', '\/')
end
def secondary_nav(&block)
content_for :before_flashes,
content_tag(:nav, :id => 'secondary-nav', &block)
end
def show_title_header?
params[:controller] != 'items'
end
def signed_in_meta_tag
%(<meta name="user-signed-in" content="#{user_signed_in?}">).html_safe
end
def title(value)
content_for :title, value
end
def userbar_contributions_summary(user)
contributions_link_content = translate('.userbar.contributions_link_content',
:user_points => user.points)
contributions_link = link_to(contributions_link_content,
user_contributions_path(user))
translate '.userbar.contributions_summary_html',
:contributions_link => contributions_link
end
end