Module: Renalware::LayoutHelper

Defined in:
app/helpers/renalware/layout_helper.rb

Instance Method Summary collapse

Instance Method Details

Example usage for the edit patient (demographics) page breadcrumbs_and_title(

breadcrumbs: [
  Breadcrumb.new(title: "Demographics",
                 anchor: link_to("Demographics", patient_path)
],
title: "Edit"

) Returns

Demographics / Edit

where Demographics is a link back in the navigation, like a true breadcrumb. :breadcrumbs can be anchors or just a page name, and is single does not need to be an array. :title is normally just a string as it represents the current page, and should not be a link.



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# File 'app/helpers/renalware/layout_helper.rb', line 62

def breadcrumbs_and_title(title:, breadcrumbs: [])
  safe_join(Array(breadcrumbs).map(&:anchor).append(title), " / ")
end

#generate_page_title(local_assigns:, patient: nil, separator: Renalware.config.page_title_spearator) ⇒ Object 



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# File 'app/helpers/renalware/layout_helper.rb', line 37

def generate_page_title(local_assigns:,
                        patient: nil,
                        separator: Renalware.config.page_title_spearator)
  parts = []
  parts << "#{patient} #{patient.age}y #{patient.sex}" if patient.present?
  parts << Array(local_assigns[:breadcrumbs]).map(&:title)
  parts << local_assigns[:title]
  title = parts.flatten.compact.join(separator)
  content_for(:page_title) { title&.html_safe }
  title
end

#with_format(format) ⇒ Object

In order for pdf rendering to easily re-use html partials (despite a mime type of :pdf), pass partial rendering code as a block to ‘with_format`.

Example issues and usage trying to render my_partial.html.slim from my_template.pdf.slim:

= render 'my_partial' # cannot resolve the html partial

= render 'my_partial', format: :html # resolves partial but i18n requires an `html:` key

- with_format(:html) do
  = render 'my_partial' # resolves the html partial and existing i18n keys are used.

See stackoverflow.com/questions/339130/how-do-i-render-a-partial-of-a-\ different-format-in-rails/3427634#3427634



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# File 'app/helpers/renalware/layout_helper.rb', line 80

def with_format(format)
  old_formats = formats
  begin
    self.formats = [format]
    yield
  ensure
    self.formats = old_formats
  end
end

#within_admin_layout(title: nil, **opts) ⇒ Object

If you don’t want the title argument to be used in the browser bar, pass in page_title: in opts also.



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# File 'app/helpers/renalware/layout_helper.rb', line 7

def within_admin_layout(title: nil, **opts)
  within_layout(layout: "renalware/layouts/non_patient",
                title: opts.fetch(:page_title, title),
                **opts) { yield }
end

#within_layout(layout:, title: nil, **opts) ⇒ Object 



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# File 'app/helpers/renalware/layout_helper.rb', line 31

def within_layout(layout:, title: nil, **opts)
  title ||= t?(".page_title") ? t(".page_title") : t(".title", cascade: false)
  opts[:title] = title
  render(layout: layout, locals: opts) { yield }
end

#within_new_admin_layout(title: nil, **opts) ⇒ Object 



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# File 'app/helpers/renalware/layout_helper.rb', line 25

def within_new_admin_layout(title: nil, **opts)
  within_layout(layout: "renalware/layouts/admin",
                title: opts.fetch(:page_title, title),
                **opts) { yield }
end

#within_non_patient_layout ⇒ Object 



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# File 'app/helpers/renalware/layout_helper.rb', line 19

def within_non_patient_layout
  within_layout(layout: "renalware/layouts/non_patient",
                title: opts.fetch(:page_title, title),
                **opts) { yield }
end

#within_patient_layout(title: nil, **opts) ⇒ Object 



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# File 'app/helpers/renalware/layout_helper.rb', line 13

def within_patient_layout(title: nil, **opts)
  within_layout(layout: "renalware/layouts/patient",
                title: title,
                **opts) { yield }
end