Module: MuckRakerServicesHelper

Defined in:
app/helpers/muck_raker_services_helper.rb

Instance Method Summary collapse

Instance Method Details

#service_categories(service_categories, title = nil, css = '') ⇒ Object

Render a view with all services in categories. service_categories: Results from a query to service_categories. For performance try something like this:

ServiceCategory.sorted.find(:all, :include => [:identity_services])

title: Optional title. Default is ‘Available Services’ - from I18n.t(‘muck.raker.available_services’) css: Optional css to be added to the div that surrounds the categories



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# File 'app/helpers/muck_raker_services_helper.rb', line 14

def service_categories(service_categories, title = nil, css = '')
  render :partial => 'identity_feeds/service_categories', :locals => { :service_categories => service_categories, :css => css, :title => title }
end

#service_delete(identity_feed, button_type = :button, button_text = t("muck.general.delete")) ⇒ Object

Renders a delete button for an identity_feed



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# File 'app/helpers/muck_raker_services_helper.rb', line 87

def service_delete(identity_feed, button_type = :button, button_text = t("muck.general.delete"))
  render :partial => 'shared/delete', :locals => { :delete_object => identity_feed, 
                                                   :button_type => button_type,
                                                   :button_text => button_text,
                                                   :form_class => 'identity-feed-delete',
                                                   :delete_path => identity_feed_path(identity_feed, :format => 'js') }
end

#service_external_link(identity_feed, link_css = nil, wrapper = nil) ⇒ Object 



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# File 'app/helpers/muck_raker_services_helper.rb', line 80

def service_external_link(identity_feed, link_css = nil, wrapper = nil)
  path = identity_feed.feed.display_uri || identity_feed.feed.uri
  link_text = identity_feed.feed.title unless identity_feed.feed.title.blank?
  service_link(path, identity_feed.feed.service, link_css, wrapper, link_text, 'blank')
end

#service_icon(name, size = 24) ⇒ Object

Renders an icon for the given service Name is the name of the image file associated with the service Size can be one of 16, 24, 48 or 60.



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# File 'app/helpers/muck_raker_services_helper.rb', line 39

def service_icon(name, size = 24)
  %Q{<img src="/images/service_icons/#{size}/#{name}" />}
end

#service_icon_background(service) ⇒ Object 



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# File 'app/helpers/muck_raker_services_helper.rb', line 105

def service_icon_background(service)
  %Q{style="background: transparent url('#{service_image(service.icon, 24)}') no-repeat scroll left top;"}
end

#service_image(name, size = 24) ⇒ Object 



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# File 'app/helpers/muck_raker_services_helper.rb', line 43

def service_image(name, size = 24)
  %Q{/images/service_icons/#{size}/#{name}}
end

#service_lightbox(parent, service, link_css = 'lightbox', wrapper = 'li') ⇒ Object

Renders a link for a new user service with class ‘lightbox’ or optional css set on the link.



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# File 'app/helpers/muck_raker_services_helper.rb', line 68

def service_lightbox(parent, service, link_css = 'lightbox', wrapper = 'li')
  path = new_polymorphic_url([parent, :identity_feed], :service_id => service.to_param)
  service_link(path, service, link_css, wrapper, nil, nil, "#{service.name.parameterize}-link")
end

#service_lightbox_edit(parent, identity_feed, link_css = 'lightbox', wrapper = nil) ⇒ Object

Renders a link for editing a user feed with class ‘lightbox’ or optional css set on the link.



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# File 'app/helpers/muck_raker_services_helper.rb', line 74

def service_lightbox_edit(parent, identity_feed, link_css = 'lightbox', wrapper = nil)
  path = edit_polymorphic_url([parent, identity_feed])
  link_text = identity_feed.feed.title unless identity_feed.feed.title.blank?
  service_link(path, identity_feed.feed.service, link_css, wrapper, link_text)
end

#service_link(path, service, link_css, wrapper, link_text = nil, target = nil, id = nil) ⇒ Object

Renders a service link optionally wrapping it in the specified element



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# File 'app/helpers/muck_raker_services_helper.rb', line 96

def service_link(path, service, link_css, wrapper, link_text = nil, target = nil, id = nil)
  link = %Q{<a #{'id=' + id if id} href="#{path}" #{service_icon_background(service)} #{'target=' + target if target} class="service-link #{link_css}">#{link_text || service.name}</a>}
  if wrapper
    content_tag wrapper, link, :class => 'identity-service' 
  else
    link
  end
end

#service_prompt(service) ⇒ Object

By default renders Service username e.g. Flickr username If the service has a ‘prompt’ set it will look for a value in the localization files. For example, setting service.prompt to ‘blog_url’ will cause this method to look for a translation at muck.raker.blog_url and will pass the name of the service using ‘service’ so your translation might look like: muck.raker.blog_url: “Blog Url” or muck.raker.facebook_prompt: “{service} Feeds”



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# File 'app/helpers/muck_raker_services_helper.rb', line 59

def service_prompt(service)
  if @service.prompt.blank?
    I18n.t('muck.raker.service_username', :service => @service.name)
  else
    I18n.t("muck.raker.#{@service.prompt}", :service => @service.name)
  end
end

#service_title(service) ⇒ Object

Renders name and icon for the service



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# File 'app/helpers/muck_raker_services_helper.rb', line 48

def service_title(service)
  %Q{<div class="identity-service-title" #{service_icon_background(service)}>#{service_prompt(service)}</div>}
end

#services_for_user(identity_feeds, title = nil, css = '') ⇒ Object

Render a view with the user’s registered services. identity_feeds: Results from a query to service_categories. For performance try something like this:

@user.identity_feeds.find(:all, :include => [{:feed => :service}])

title: Optional title. Default is ‘My Services’ - from I18n.t(‘muck.raker.my_services’) css: Optional css to be added to the div that surrounds the categories



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# File 'app/helpers/muck_raker_services_helper.rb', line 23

def services_for_user(identity_feeds, title = nil, css = '')
  render :partial => 'identity_feeds/services_for_user', :locals => { :identity_feeds => identity_feeds, :css => css, :title => title, :edit => false }
end

#services_for_user_edit(identity_feeds, title = nil, css = '') ⇒ Object

Render an edit view with the user’s registered services. identity_feeds: Results from a query to service_categories. For performance try something like this:

@user.identity_feeds.find(:all, :include => [{:feed => :service}])

title: Optional title. Default is ‘My Services’ - from I18n.t(‘muck.raker.my_services’) css: Optional css to be added to the div that surrounds the categories



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# File 'app/helpers/muck_raker_services_helper.rb', line 32

def services_for_user_edit(identity_feeds, title = nil, css = '')
  render :partial => 'identity_feeds/services_for_user', :locals => { :identity_feeds => identity_feeds, :css => css, :title => title, :edit => true }
end

#services_summary(parent) ⇒ Object

Render a summary of all services for the given parent. The parent should ‘acts_as_muck_feed_owner’



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# File 'app/helpers/muck_raker_services_helper.rb', line 4

def services_summary(parent)
  identity_feeds = parent.identity_feeds.find(:all, :include => [{:feed => :service}])
  render :partial => 'services/summary', :locals => { :identity_feeds => identity_feeds }
end

#url_by_identity_feed(owner, identity_feed, service) ⇒ Object 



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# File 'app/helpers/muck_raker_services_helper.rb', line 109

def url_by_identity_feed(owner, identity_feed, service)
  if identity_feed
    polymorphic_url([owner, @identity_feed], :service_id => service.to_param)
  else
    polymorphic_url([owner, :identity_feeds], :service_id => service.to_param)
  end
end