Class: CrudController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/crud_controller.rb

Instance Method Summary collapse

Instance Method Details

#action ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 52

def action
  @record = @model.find(@id)
  authorize! :create_or_update, @record if respond_to?(:current_usuario)
  if valid_instance_method?(params[:acao])
    if @record.send(params[:acao])
      flash.now[:success] = I18n.t('mensagem_action', acao: params[:acao])
    else
      flash.now[:error] = I18n.t('mensagem_erro_action', acao: params[:acao])
    end
    redirect_to @url
  else
    @titulo = @record.to_s
    @texto = params[:acao]
    render partial: "/#{@model.name.underscore.pluralize}/#{params[:acao]}" if request.respond_to?(:wiselinks_partial?) && request.wiselinks_partial?
  end
end

#autocomplete ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 138

def autocomplete
  @model = Module.const_get(params[:model].camelize)
  authorize! :read, @model if respond_to?(:current_usuario)
  parametros = {}
  parametros["#{params[:campo]}_#{params[:tipo]}"] = params[:term]
  @q = @model.ransack(parametros)
  @q.sorts = 'updated_at desc' if @q.sorts.empty?
  if respond_to?(:current_usuario)
    results = @q.result.accessible_by(current_ability).page(params[:page])
  else
    results = @q.result.page(params[:page])
  end
  if valid_instance_method?(params[:label])
    method_label = params[:label]
  else
    raise 'Ação inválida'
  end
  render json: results.map { |result| { id: result.id, label: result.send(method_label), value: result.send(method_label) } }
end

#create ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 69

def create
  @saved = false
  if @id
    @record = @model.find(@id)
    authorize! :update, @record if respond_to?(:current_usuario)
    @saved = @record.update(params_permitt)
  else
    @record = @model.new(params_permitt)
    authorize! :create, @model_permission if respond_to?(:current_usuario)
    @saved = @record.save
  end

  respond_to do |format|
    if @saved
      flash[:success] = params[:id].present? ? I18n.t('updated', model: I18n.t("model.#{@model.name.underscore}")) : I18n.t("created", model: I18n.t("model.#{@model.name.underscore}"))
      format.html { redirect_to @url }
      unless params[:render] == 'modal'
        format.js { render action: :index }
      else
        format.js
      end
    else
      action = params[:id] ? :edit : :new
      format.html { render action: action }
      format.js
    end
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 98

def destroy
  @record = @model.find(@id)
  authorize! :destroy, @record if respond_to?(:current_usuario)
  if @record.destroy
    respond_to do |format|
      flash[:success] = I18n.t('destroyed', model: I18n.t("model.#{@model.name.underscore}"))
      format.html { redirect_to @url }
      format.js { render action: :index }
    end
  else
    respond_to do |format|
      flash[:error] = @record.errors.full_messages.join(', ')
      format.html { redirect_to @url }
      format.js { render action: :index }
    end
  end
end

#edit ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 42

def edit
  @record = @model.find(@id)
  authorize! :edit, @record if respond_to?(:current_usuario)
end

#index ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 4

def index
  authorize! :read, @model_permission if respond_to?(:current_usuario)
  if params[:scope].present? && valid_method?(params[:scope])
    @q = @model.send(params[:scope]).ransack(params[:q])
  else
    @q = @model.ransack(params[:q])
  end
  if @q.sorts.empty?
    if @crud_helper.order_field.to_s.include?('desc') || @crud_helper.order_field.to_s.include?('asc')
      @q.sorts = @crud_helper.order_field.to_s
    else
      @q.sorts = "#{@crud_helper.order_field} asc"
    end
  end
  @records = @q.result(distinct: true)
  @records = @records.includes(@crud_helper.includes).references(@crud_helper.includes) if @crud_helper.includes.present?
  @records = @records.accessible_by(current_ability, :read) if respond_to?(:current_usuario)
  @records = @records.page(params[:page]).per(@crud_helper.per_page)
  @titulo = @model.name.pluralize
  render partial: 'records' if request.respond_to?(:wiselinks_partial?) && request.wiselinks_partial?
end

#listing ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 158

def listing
  authorize! :read, @model_permission if respond_to?(:current_usuario)
  if params[:scope].present? && valid_method?(params[:scope])
    @q = @model.send(params[:scope]).ransack(params[:q])
  else
    @q = @model.ransack(params[:q])
  end
  if @q.sorts.empty?
    if @crud_helper.order_field.to_s.include?('desc') || @crud_helper.order_field.to_s.include?('asc')
      @q.sorts = @crud_helper.order_field.to_s
    else
      @q.sorts = "#{@crud_helper.order_field} asc"
    end
  end
  if respond_to?(:current_usuario)
    @records = @q.result.accessible_by(current_ability)
  else
    @records = @q.result
  end
  report_name = "#{@crud_helper.title}_#{DateTime.now.strftime('%Y%m%d')}"
  respond_to do |format|
    format.xls { headers['Content-Disposition'] = "attachment; filename=#{report_name}.xls" }
    format.pdf do
      pdf = WickedPdf.new.pdf_from_string(
        render_to_string('crud/listing.pdf.erb'),
        encoding: 'UTF-8',
        page_size: 'A4',
        show_as_html: params[:debug],
        margin: { top: 20, bottom: 20 }
      )
      send_data(pdf, filename: "#{report_name}.pdf", type: 'application/pdf', disposition: 'inline')
    end
  end
end

#new ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 26

def new
  if params[:render] == 'modal'
    if @model.reflect_on_association(params[:attribute].to_s).present?
      @model = @model.reflect_on_association(params[:attribute].to_s).class_name.constantize
    else
      @model = params[:attribute].to_s.camelcase.constantize
    end
    @url = crud_models_path(model: @model.name.underscore)
    @clean_url = @url
    @model_permission = @model
    @crud_helper = Module.const_get("#{@model}Crud".camelize)
  end
  authorize! :new, @model_permission if respond_to?(:current_usuario)
  @record = @model.new
end

#printing ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 193

def printing
  @record = @model.find(@id)
  authorize! :read, @record if respond_to?(:current_usuario)
  report_name = "#{@record}_#{DateTime.now.strftime('%Y%m%d')}"
  respond_to do |format|
    format.pdf do
      pdf = WickedPdf.new.pdf_from_string(
        render_to_string('crud/printing.pdf.erb'),
        encoding: 'UTF-8',
        page_size: 'A4',
        show_as_html: params[:debug],
        margin: { top: 20, bottom: 20 }
      )
      send_data(pdf, filename: "#{report_name}.pdf", type: 'application/pdf', disposition: 'inline')
    end
    format.html
  end
end

#query ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 116

def query
  authorize! :read, @model_permission if respond_to?(:current_usuario)
  @resource = @model
  if params[:scope].present? && valid_method?(params[:scope])
    @q = @model.send(params[:scope]).ransack(params[:q])
  else
    @q = @model.ransack(params[:q])
  end
  @q.sorts = 'updated_at desc' if @q.sorts.empty?
  if respond_to?(:current_usuario)
    results = @q.result.accessible_by(current_ability).page(params[:page])
  else
    results = @q.result.page(params[:page])
  end
  instance_variable_set("@#{params[:var]}", results)
  if request.respond_to?(:wiselinks_partial?) && request.wiselinks_partial?
    render partial: params[:partial]
  else
    render :index, controller: request[:controller]
  end
end

#show ⇒ Object 



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# File 'app/controllers/crud_controller.rb', line 47

def show
  @record = @model.find(@id)
  authorize! :read, @record if respond_to?(:current_usuario)
end