Module: CrudHelper

Defined in:
app/helpers/crud_helper.rb

Instance Method Summary collapse

Instance Method Details

#data(link) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 75

def data(link)
  buffer = ""
  link[:data].each_key{|k| buffer << " data-#{k}='#{link[:data][k]}' "} if link[:data]
  return buffer
end

#documento?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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

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

#gen_icon(i) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 67

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 142

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 81

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 92

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 164

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 168

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 111

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
  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 
      unless modelo.reflect_on_association(field[:attribute]) 
         f.input field[:attribute], field[:sf]
      else 
         f.association field[:attribute], field[:sf]
      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
    unless modelo.reflect_on_association(field[:attribute])
      f.input field[:attribute], field[:sf]
    else 
      f.association field[:attribute], field[:sf]
    end 
  end
end

#render_field_file(field) ⇒ Object 



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# File 'app/helpers/crud_helper.rb', line 154

def render_field_file(field)
if imagem?(field) && field.url(:thumb)
  image_tag(field.url(:thumb))
elsif video?(field)
  link_to field, field.url, target: "_blank"
else
  link_to field, field.url, target: "_blank"
end
end

#render_link(link) ⇒ Object 



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

def render_link(link)
  "<a href='#{link[:link]}' class='#{link[:class]}' #{data(link)}>#{gen_icon(link[:icon])} #{link[:text]}</a>".html_safe
end

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



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# File 'app/helpers/crud_helper.rb', line 106

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

#shold_destroy?(crud_helper, record) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 181

def shold_destroy?(crud_helper,record)
  return true if crud_helper.condition_destroy_action.nil?
  crud_helper.condition_destroy_action.call(record)
end

#shold_edit?(crud_helper, record) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 177

def shold_edit?(crud_helper,record)
  return true if crud_helper.condition_edit_action.nil?
  crud_helper.condition_edit_action.call(record)
end

#shold_view?(crud_helper, record) ⇒ Boolean

Permissions

Returns:

  • (Boolean) 


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# File 'app/helpers/crud_helper.rb', line 173

def shold_view?(crud_helper,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 146

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