Module: CrudHelper

Defined in:
app/helpers/crud_helper.rb

Instance Method Summary collapse

Instance Method Details

#can_print_pdf?(crud_helper, record) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 231

def can_print_pdf?(crud_helper, record)
  return false unless can?(:read, record)
  return true if crud_helper.condition_printing_action.nil?
  crud_helper.condition_printing_action.call(record)
end

#data(link) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 82

def data(link)
  data = {}
  link[:data].each_key{|k| data[k] = link[:data][k]} if link[:data]
  return data
end

#documento?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 172

def documento?(file)
  !(video?(file) || imagem?(file))
end

#gen_icon(i) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 74

def gen_icon(i)
  if i
    "<i class='#{i}'></i>"
  else
    ""
  end
end

#imagem?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 164

def imagem?(file)
  file.present? && file.content_type.start_with?('image')
end

#is_action_create? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 42

def is_action_create?
  params[:action] == "create"
end

#is_action_edit? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 38

def is_action_edit?
  params[:action] == "edit"
end

#is_action_index? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 54

def is_action_index?
  params[:action] == "index"
end

#is_action_new? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 50

def is_action_new?
  params[:action] == "new"
end

#is_action_query? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 58

def is_action_query?
  params[:action] == "query"
end

#is_action_show? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 46

def is_action_show?
  params[:action] == "show"
end

#is_active_action(action_name) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 7

def is_active_action(action_name)
  params[:action] == action_name ? "active" : nil
end

#is_active_controller(controller_name) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 3

def is_active_controller(controller_name)
  params[:controller] == controller_name ? "active" : nil
end

#is_raro_crud(classe) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 11

def is_raro_crud(classe)
  #if(Rails.env == "production")
  #  @@cruds = Dir[Rails.root.join("app","raro_crud","*.rb")].map{|f| f.split(/\//).last.gsub(/_crud\.rb/,'')} unless @@cruds
  #else
    @@cruds = Dir[Rails.root.join("app","raro_crud","*.rb")].map{|f| f.split(/\//).last.gsub(/_crud\.rb/,'')}
  #end
  return @@cruds.include?(classe.underscore.to_s)
end

#lista_menus_crud(raro_models) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 20

def lista_menus_crud(raro_models)
  menus = []
  raro_models.each do |modelo|
    menus << ['crud', "#{modelo.name.underscore}"]
  end
  menus
end

#menu_helper_crud(modelo, url, nome, classe, icon = '') ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 28

def menu_helper_crud(modelo, url, nome, classe, icon='')
  if can?(:read, classe)
    buffer = ""
    buffer << "<li class='childreen #{controller.controller_name == 'crud' and params[:model] == modelo ? 'active' : '' }'>"
    buffer << link_to("<i class='#{icon}'></i><span>#{nome}</span>".html_safe, url, data: {push: true, crumb: 'wielka'})
    buffer << "</li>"
    buffer.html_safe
  end
end

#raro_models ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 88

def raro_models
  models = []
  Dir["#{Rails.root.to_s}/app/raro_crud/*"].each do |f|
    m = f.split("/").last.split("_crud").first.camelize
    if m != "Raro"
      models << m.constantize
    end
  end
  models.uniq.flatten
end

#raro_permissions ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 99

def raro_permissions
  permissions = []
  Dir["#{Rails.root.to_s}/app/controllers/*"].each do |f|
    permission = f.split("/").last.split(".").first.camelize.constantize.instance_variable_get("@permissao")
    if permission.present?
      permissions << permission
    end
  end
  raro_models.each do |m|
    permissions << m.name
  end
  permissions.uniq.flatten
end

#render_crud(&block) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 192

def render_crud(&block)
  render "/crud/shared", block: block
end

#render_default_actions_crud ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 196

def render_default_actions_crud
  render "default_actions_crud"
end

#render_field(field, f, modelo, record) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 118

def render_field(field,f,modelo,record)
  field[:sf][:wrapper] ||= :default
  if field[:sf].present? && field[:sf][:if].present?
    return unless field[:sf][:if].call(f.object)
  end
  field[:sf][:hint] = false if field[:sf].present? && !field[:sf][:hint].present?
  if field[:sf].present? && field[:sf][:date_format].present? && f.object.send(field[:attribute]).present? && Date <= modelo.columns_hash[field[:attribute].to_s].type.to_s.camelcase.constantize
    field[:sf][:input_html] ||= {}
    field[:sf][:input_html][:value] = f.object.send(field[:attribute]).strftime(field[:sf][:date_format])
  end
  if !field[:sf][:edit].nil? || !field[:sf][:create].nil?
    if !field[:sf][:edit].nil? && !field[:sf][:edit] && !record.new_record?
    elsif !field[:sf][:create].nil? && !field[:sf][:create] && record.new_record?
    else
      opts = field[:sf].merge(label: I18n.t(field[:sf][:label], default: I18n.t("shared.#{field[:attribute]}")))
      unless modelo.reflect_on_association(field[:attribute])
        if modelo.new.send(field[:attribute]).class.to_s =~ /Uploader/ and f.object.send(field[:attribute]).present?
          f.input field[:attribute], opts.merge(hint: "Arquivo Atual: #{f.object.send(field[:attribute]).file.filename}")
        else
          f.input field[:attribute], opts
        end
      else
         f.association field[:attribute], opts
      end
    end
  else
    if field[:sf][:value] and field[:sf][:value].class == Proc
       field[:sf][:input_html] ||= {}
       field[:sf][:input_html][:value] = f.instance_eval(&field[:sf][:value])
    end
    if field[:sf][:collection_if] and field[:sf][:collection_if].class == Proc
       field[:sf][:collection] = f.instance_eval(&field[:sf][:collection_if])
    end
    opts = field[:sf].merge(label: I18n.t(field[:sf][:label], default: I18n.t("shared.#{field[:attribute]}")))
    unless modelo.reflect_on_association(field[:attribute])
      if modelo.new.send(field[:attribute]).class.to_s =~ /Uploader/ and f.object.send(field[:attribute]).present?
        f.input field[:attribute], opts.merge(hint: "Arquivo Atual: #{f.object.send(field[:attribute]).file.filename}")
      else
        f.input field[:attribute], opts
      end
    else
      f.association field[:attribute], opts
    end
  end
end

#render_field_file(field) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 176

def render_field_file(field)
if imagem?(field) && field.respond_to?(:thumb)
    if is_active_action("printing")
      pdf_image_tag(field, width: '100px')
    else
      link_to field.url, target: "_blank" do
        image_tag(field.url(:thumb), width: '100px')
      end
    end
elsif video?(field)
	link_to field, field.url, target: "_blank"
else
	link_to field, field.url, target: "_blank"
end
end

#render_link(link, url) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 63

def render_link(link,url)
  nome_modelo = I18n.t("model.#{link[:modelo].underscore}")
  if link[:partial].present?
    render link[:partial]
  elsif link[:link].present?
    link_to "#{gen_icon(link[:icon])} #{I18n.t(link[:text], model: nome_modelo)}".html_safe, "#{url}/#{link[:link]}", class: link[:class], data: data(link)
  else
    link_to "#{gen_icon(link[:icon])} #{I18n.t(link[:text], model: nome_modelo)}".html_safe, link[:url], class: link[:class], data: data(link)
  end
end

#render_plus_button(field, f, modelo, record) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 113

def render_plus_button(field,f,modelo,record)
  field[:sf][:wrapper] = :with_button
  render_field(field,f,modelo,record)
end

#should_destroy?(crud_helper, record) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 213

def should_destroy?(crud_helper, record)
  return false unless can?(:destroy, record)
  return true if crud_helper.condition_destroy_action.nil?
  crud_helper.condition_destroy_action.call(record)
end

#should_edit?(crud_helper, record) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 207

def should_edit?(crud_helper, record)
  return false unless can?(:update, record)
  return true if crud_helper.condition_edit_action.nil?
  crud_helper.condition_edit_action.call(record)
end

#should_listing?(crud_helper, model) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 219

def should_listing?(crud_helper, model)
  return false unless can?(:read, model)
  return true if crud_helper.condition_listing_action.nil?
  crud_helper.condition_listing_action.call(model)
end

#should_listing_excel?(crud_helper, model) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 225

def should_listing_excel?(crud_helper, model)
  return false unless can?(:read, model)
  return true if crud_helper.condition_listing_excel.nil?
  crud_helper.condition_listing_excel.call(model)
end

#should_view?(crud_helper, record) ⇒ Boolean

Permissions

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 201

def should_view?(crud_helper, record)
  return false unless can?(:read, record)
  return true if crud_helper.condition_view_action.nil?
  crud_helper.condition_view_action.call(record)
end

#video?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 168

def video?(file)
  file.present? && file.content_type.start_with?('video')
end