Module: Xhive::ApplicationHelper

Defined in:
app/helpers/xhive/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#current_site ⇒ Object 



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# File 'app/helpers/xhive/application_helper.rb', line 28

def current_site
  domain = request.host
  @current_site ||= Site.where(:domain => domain).first || Site.first
  fail "No Site defined. Please create a default Site." unless @current_site.present?
  @current_site
end

#include_custom_stylesheets ⇒ Object 



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# File 'app/helpers/xhive/application_helper.rb', line 7

def include_custom_stylesheets
  "<link href='#{xhive.stylesheets_path}' media='all' rel='stylesheet' type='text/css'/>".html_safe
end

#initialize_widgets_loader ⇒ Object 



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# File 'app/helpers/xhive/application_helper.rb', line 3

def initialize_widgets_loader
  "<script type='text/javascript'>WidgetLoader.load()</script>".html_safe
end

#render_page_with(key = nil, options = {}, &block) ⇒ Object

Public: looks for a map and renders the corresponding page.

key - The String containing the key to look for (default = nil). options - The Hash the data to pass to the rendered page. block - The block for a custom render if no map is found.

Returns: the rendered page.



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# File 'app/helpers/xhive/application_helper.rb', line 19

def render_page_with(key = nil, options={}, &block)
  page = Xhive::Mapper.page_for(current_site, controller_path, action_name, key, options)
  if page.present?
    render :inline => page.present_content(options), :layout => true
  else
    block_given? ? yield : render
  end
end

#safe_user ⇒ Object

Private: Returns a safe user, e.i. a logged user or a guest user.

This is just a placeholder and should be implemented in the host app.

Example:

def safe_user

current_user || AnonymousUser.new

end

Returns: an anonymous user.



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# File 'app/helpers/xhive/application_helper.rb', line 47

def safe_user
  AnonymousUser.new
end