Class: Alchemy::Admin::PicturesController

Inherits:
ResourcesController show all
Includes:
ArchiveOverlay, CurrentLanguage, PictureDescriptionsFormHelper, UploaderResponses
Defined in:
app/controllers/alchemy/admin/pictures_controller.rb

Constant Summary

Constants included from ResourceFilter

ResourceFilter::COMMON_SEARCH_FILTER_EXCLUDES

Instance Method Summary collapse

Methods included from PictureDescriptionsFormHelper

#description_field_name_prefix

Methods included from ArchiveOverlay

#assign

Methods included from UploaderResponses

#failed_uploader_response, #successful_uploader_response

Methods inherited from ResourcesController

#edit, #new, #resource_handler

Methods included from ResourceName

#controller_path_array, #resource_array, #resource_model_name, #resource_name, #resources_name

Methods included from ResourcesHelper

#contains_relations?, #edit_resource_path, #new_resource_path, #render_attribute, #resource_attribute_field_options, #resource_has_tags, #resource_instance_variable, #resource_model, #resource_path, #resource_relations_names, #resource_scope, #resource_url_proxy, #resource_window_size, #resources_instance_variable, #resources_path

Methods inherited from BaseController

#leave

Methods included from Modules

included, #module_definition_for, register_module

Methods included from Alchemy::AbilityHelper

#current_ability

Methods included from ConfigurationMethods

#configuration, #multi_language?, #multi_site?, #prefix_locale?

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 67

def create
  @picture = Picture.new(picture_params)
  @picture.name = @picture.humanized_name
  if @picture.save
    render successful_uploader_response(file: @picture)
  else
    render failed_uploader_response(file: @picture)
  end
end

#default_sort_order ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 139

def default_sort_order
  "created_at desc"
end

#delete_multiple ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 106

def delete_multiple
  if params[:picture_ids].present?
    params[:picture_ids].each { DeletePictureJob.perform_later(_1) }
    flash[:notice] = Alchemy.t(:pictures_will_be_deleted_now)
  else
    flash[:warn] = Alchemy.t("Could not delete Pictures")
  end
  redirect_to_index
end

#destroy ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 116

def destroy
  name = @picture.name
  @picture.destroy
  flash[:notice] = Alchemy.t("Picture deleted successfully", name: name)
rescue => e
  flash[:error] = e.message
ensure
  redirect_to_index
end

#edit_multiple ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 77

def edit_multiple
  @pictures = Picture.where(id: params[:picture_ids])
  @tags = @pictures.collect(&:tag_list).flatten.uniq.join(", ")
end

#filtered_pictures(page: 1, per_page: items_per_page) ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 126

def filtered_pictures(page: 1, per_page: items_per_page)
  @query = Picture.ransack(search_filter_params[:q])
  @query.sorts = default_sort_order if @query.sorts.empty?
  pictures = @query.result

  if params[:tagged_with].present?
    pictures = pictures.tagged_with(params[:tagged_with])
  end

  pictures = pictures.page(page).per(per_page)
  Alchemy.storage_adapter.preloaded_pictures(pictures)
end

#index ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 34

def index
  @pictures = filtered_pictures(page: params[:page])

  if in_overlay?
    archive_overlay
  end
end

#items_per_page ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 143

def items_per_page
  if in_overlay?
    case @size
    when "small" then 25
    when "large" then 4
    else
      9
    end
  else
    cookies[:alchemy_pictures_per_page] = params[:per_page] ||
      cookies[:alchemy_pictures_per_page] ||
      pictures_per_page_for_size
  end.to_i
end

#items_per_page_options ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 158

def items_per_page_options
  per_page = pictures_per_page_for_size
  [per_page, per_page * 2, per_page * 4]
end

#show ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 42

def show
  @pictures = filtered_pictures(page: params[:picture_index], per_page: 1)
  @picture = @pictures.first
  @previous = @pictures.prev_page
  @next = @pictures.next_page

  @assignments = @picture.related_ingredients.joins(element: :page)
  @picture_description = @picture.descriptions.find_or_initialize_by(
    language_id: Alchemy::Current.language.id
  )

  render action: "show"
end

#update ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 82

def update
  @message = if @picture.update(picture_params)
    {
      body: Alchemy.t(:picture_updated_successfully, name: @picture.name),
      type: "notice"
    }
  else
    {
      body: Alchemy.t(:picture_update_failed),
      type: "error"
    }
  end
  render :update, status: (@message[:type] == "notice") ? :ok : :unprocessable_entity
end

#update_multiple ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 97

def update_multiple
  @pictures = Picture.find(params[:picture_ids])
  @pictures.each do |picture|
    picture.update_name_and_tag_list!(params)
  end
  flash[:notice] = Alchemy.t("Pictures updated successfully")
  redirect_to_index
end

#url ⇒ Object 



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# File 'app/controllers/alchemy/admin/pictures_controller.rb', line 56

def url
  options = picture_url_params.to_h.symbolize_keys.transform_values! do |value|
    value.in?(%w[true false]) ? value == "true" : value
  end
  render json: {
    url: @picture.url(options),
    alt: @picture.name,
    title: Alchemy.t(:image_name, name: @picture.name)
  }
end