Module: EffectiveResourcesHelper

Defined in:
app/helpers/effective_resources_helper.rb

Instance Method Summary collapse

Instance Method Details

#effective_submit(form, options = {}, &block) ⇒ Object

effective_bootstrap



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

def effective_submit(form, options = {}, &block)
  actions = (controller.respond_to?(:effective_resource) ? controller.class : find_effective_resource).submits
  actions = actions.select { |k, v| v[:default] != true } if options.delete(:defaults) == false
  actions = permitted_resource_actions(form.object, actions)

  submits = actions.map { |name, opts| form.save(name, opts.except(:action, :title, 'data-method') ) }.join.html_safe

  form.submit('', options) do
    (block_given? ? capture(&block) : ''.html_safe) + submits
  end
end

#format_resource_value(value) ⇒ Object 



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# File 'app/helpers/effective_resources_helper.rb', line 203

def format_resource_value(value)
  @format_resource_tags ||= ActionView::Base.sanitized_allowed_tags.to_a + ['table', 'thead', 'tbody', 'tfoot', 'tr', 'td', 'th']
  @format_resource_atts ||= ActionView::Base.sanitized_allowed_attributes.to_a + ['colspan', 'rowspan']

  simple_format(sanitize(value.to_s, tags: @format_resource_tags, attributes: @format_resource_atts), {}, sanitize: false)
end

#render_resource_actions(resource, atts = {}, &block) ⇒ Object

partial: :dropleft|:glyphicons|string locals: {} render locals you can also pass all action names and true/false such as edit: true, show: false



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

def render_resource_actions(resource, atts = {}, &block)
  unless resource.kind_of?(ActiveRecord::Base) || resource.kind_of?(Class) || resource.kind_of?(Array) || resource.class.ancestors.include?(ActiveModel::Model)
    raise 'expected first argument to be an ActiveRecord::Base object or Array of objects'
  end

  raise 'expected attributes to be a Hash' unless atts.kind_of?(Hash)

  btn_class = atts[:btn_class]
  effective_resource = atts[:effective_resource]
  namespace = atts[:controller_namespace] || atts[:namespace]
  locals = atts[:locals] || {}
  partial = atts[:partial]
  spacer_template = locals[:spacer_template]

  effective_resource ||= find_effective_resource(resource)
  namespace ||= (effective_resource.namespace.to_sym if effective_resource.namespace)

  # Assign actions
  actions = if atts.key?(:actions) # We filter out any actions passed to us that aren't supported
    available = effective_resource.actions + atts[:actions].map { |k, v| v[:action] if v[:path] }.compact
    atts[:actions].inject({}) { |h, (commit, opts)| h[commit] = opts if available.include?(opts[:action]); h }
  else
    (resource.kind_of?(Class) ? effective_resource.resource_klass_actions : effective_resource.resource_actions)
  end

  # Consider only, except, false and proc false
  only = Array(atts[:only]).compact
  except = Array(atts[:except]).compact

  actions = actions.select do |_, opts|
    action = opts[:action]

    if only.present? && !only.include?(action)
      false
    elsif except.present? && except.include?(action)
      false
    elsif atts[action].respond_to?(:call)
      Effective::ResourceExec.new(self, resource).instance_exec(&atts[action])
    else
      atts[action] != false
    end
  end

  # Select Partial
  partial = ['effective/resource/actions', partial.to_s].join('_') if partial.kind_of?(Symbol)
  partial = (partial.presence || 'effective/resource/actions') + '.html'

  # Assign Locals
  locals = {
    resource: resource,
    effective_resource: effective_resource,
    format_block: (block if block_given?),
    namespace: namespace,
    actions: actions,
    btn_class: (btn_class || '')
  }.compact.merge(locals)

  if resource.kind_of?(Array)
    render(partial: partial, collection: resource, as: :resource, locals: locals.except(:resource), spacer_template: spacer_template)
  else
    render(partial, locals)
  end
end

#render_resource_buttons(resource, atts = {}, &block) ⇒ Object 



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# File 'app/helpers/effective_resources_helper.rb', line 37

def render_resource_buttons(resource, atts = {}, &block)
  effective_resource = find_effective_resource
  actions = (controller.respond_to?(:effective_resource) ? controller.class : effective_resource).buttons

  actions = if resource.kind_of?(Class)
    actions.select { |_, v| effective_resource.collection_get_actions.include?(v[:action]) }
  elsif resource.respond_to?(:persisted?) && resource.persisted?
    actions.select { |_, v| effective_resource.member_actions.include?(v[:action]) }
  else
    {}
  end

  render_resource_actions(resource, atts.merge(actions: actions), &block)
end

#render_resource_form(resource, atts = {}) ⇒ Object

When called from /admin/things/new.html.haml this will render ‘admin/things/form’, or ‘things/form’, or ‘thing/form’



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# File 'app/helpers/effective_resources_helper.rb', line 124

def render_resource_form(resource, atts = {})
  unless resource.kind_of?(ActiveRecord::Base) || resource.class.ancestors.include?(ActiveModel::Model)
    raise 'expected first argument to be an ActiveRecord or ActiveModel object'
  end

  raise 'expected attributes to be a Hash' unless atts.kind_of?(Hash)

  effective_resource = (atts.delete(:effective_resource) || find_effective_resource)

  action = atts.delete(:action)
  atts = { :namespace => (effective_resource.namespace.to_sym if effective_resource.namespace), effective_resource.name.to_sym => resource }.compact.merge(atts)

  if lookup_context.template_exists?("form_#{action}", controller._prefixes, :partial)
    render "form_#{action}", atts
  elsif lookup_context.template_exists?('form', controller._prefixes, :partial)
    render 'form', atts
  elsif lookup_context.template_exists?('form', effective_resource.plural_name, :partial)
    render "#{effective_resource.plural_name}/form", atts
  elsif lookup_context.template_exists?('form', effective_resource.name, :partial)
    render "#{effective_resource.name}/form", atts
  else
    render 'form', atts  # Will raise the regular error
  end
end

#render_resource_partial(resource, atts = {}) ⇒ Object

Similar to render_resource_form



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# File 'app/helpers/effective_resources_helper.rb', line 150

def render_resource_partial(resource, atts = {})
  unless resource.kind_of?(ActiveRecord::Base) || resource.class.ancestors.include?(ActiveModel::Model)
    raise 'expected first argument to be an ActiveRecord or ActiveModel object'
  end

  raise 'expected attributes to be a Hash' unless atts.kind_of?(Hash)

  effective_resource = (atts.delete(:effective_resource) || find_effective_resource)

  action = atts.delete(:action)
  atts = { :namespace => (effective_resource.namespace.to_sym if effective_resource.namespace), effective_resource.name.to_sym => resource }.compact.merge(atts)

  if lookup_context.template_exists?(effective_resource.name, controller._prefixes, :partial)
    render(effective_resource.name, atts)
  elsif lookup_context.template_exists?(effective_resource.name, [effective_resource.plural_name], :partial)
    render(effective_resource.plural_name + '/' + effective_resource.name, atts)
  elsif lookup_context.template_exists?(effective_resource.name, [effective_resource.name], :partial)
    render(effective_resource.name + '/' + effective_resource.name, atts)
  else
    render(resource, atts)  # Will raise the regular error
  end
end

#simple_form_submit(form, options = {}, &block) ⇒ Object

effective_form_inputs



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# File 'app/helpers/effective_resources_helper.rb', line 17

def simple_form_submit(form, options = {}, &block)
  actions = (controller.respond_to?(:effective_resource) ? controller.class : find_effective_resource).submits
  actions = permitted_resource_actions(form.object, actions)

  submits = actions.map { |name, opts| form.button(:submit, name, opts.except(:action, :title, 'data-method')) }

  # I think this is a bug. I can't override default button class when passing my own class: variable. it merges them.
  if (btn_class = SimpleForm.button_class).present?
    submits = submits.map { |submit| submit.sub(btn_class, '') }
  end

  submits = submits.join(' ').html_safe

  wrapper_options = { class: 'form-actions' }.merge(options.delete(:wrapper_html) || {})

  content_tag(:div, wrapper_options) do
    (block_given? ? capture(&block) : ''.html_safe) + submits
  end
end

#tableize_hash(obj, table: 'table', th: true, sub_table: 'table', sub_th: true, flatten: true) ⇒ Object

Tableize attributes This is used by effective_orders, effective_logging, effective_trash and effective_mergery



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# File 'app/helpers/effective_resources_helper.rb', line 175

def tableize_hash(obj, table: 'table', th: true, sub_table: 'table', sub_th: true, flatten: true)
  case obj
  when Hash
    if flatten && obj[:attributes].kind_of?(Hash)
      obj = obj[:attributes].merge(obj.except(:attributes))
    end

    content_tag(:table, class: table.presence) do
      content_tag(:tbody) do
        obj.map do |key, value|
          content_tag(:tr, class: key.to_param) do
            content_tag((th == true ? :th : :td), key) +
            content_tag(:td) { tableize_hash(value, table: sub_table, th: sub_th, sub_table: sub_table, sub_th: sub_th, flatten: flatten) }
          end
        end.join.html_safe
      end
    end
  when Array
    obj.map { |value| tableize_hash(value, table: sub_table, th: sub_th, sub_table: sub_table, sub_th: sub_th, flatten: flatten) }.join('<br>')
  when Symbol
    ":#{obj}"
  when NilClass
    '-'
  else
    obj.to_s.presence || '""'
  end.html_safe
end