demarches-normaliennes/app/models/champ.rb
2018-03-06 17:18:44 +01:00

174 lines
4.8 KiB
Ruby

class Champ < ApplicationRecord
self.inheritance_column = :_type_disabled
belongs_to :dossier, touch: true
belongs_to :type_de_champ, inverse_of: :champ
has_many :commentaires
has_one_attached :piece_justificative_file
delegate :libelle, :type_champ, :order_place, :mandatory?, :description, :drop_down_list, to: :type_de_champ
before_save :format_date_to_iso, if: Proc.new { type_champ == 'date' }
before_save :format_datetime, if: Proc.new { type_champ == 'datetime' }
before_save :multiple_select_to_string, if: Proc.new { type_champ == 'multiple_drop_down_list' }
scope :updated_since?, -> (date) { where('champs.updated_at > ?', date) }
scope :public_only, -> { where(type: 'ChampPublic').or(where(private: false)) }
scope :private_only, -> { where(type: 'ChampPrivate').or(where(private: true)) }
PIECE_JUSTIFICATIVE_FILE_MAX_SIZE = 200.megabytes
PIECE_JUSTIFICATIVE_FILE_ACCEPTED_FORMATS = [
"application/pdf",
"application/msword",
"application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"application/vnd.ms-excel",
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"application/vnd.ms-powerpoint",
"application/vnd.openxmlformats-officedocument.presentationml.presentation",
"application/vnd.oasis.opendocument.text",
"application/vnd.oasis.opendocument.presentation",
"application/vnd.oasis.opendocument.spreadsheet",
"image/png",
"image/jpeg"
]
def public?
!private?
end
def private?
super || type == 'ChampPrivate'
end
def same_hour? num
same_date? num, '%H'
end
def same_minute? num
same_date? num, '%M'
end
def mandatory_and_blank?
if type_champ == 'piece_justificative'
mandatory? && !piece_justificative_file.attached?
else
mandatory? && value.blank?
end
end
def same_date? num, compare
if type_champ == 'datetime' && value.present?
if value.to_datetime.strftime(compare) == num
return true
end
end
false
end
def self.regions
JSON.parse(Carto::GeoAPI::Driver.regions).sort_by { |e| e['nom'] }.pluck("nom")
end
def self.departements
JSON.parse(Carto::GeoAPI::Driver.departements).map { |liste| "#{liste['code']} - #{liste['nom']}" }.push('99 - Étranger')
end
def self.pays
JSON.parse(Carto::GeoAPI::Driver.pays).pluck("nom")
end
def to_s
if value.present?
case type_champ
when 'date'
Date.parse(value).strftime('%d/%m/%Y')
when 'multiple_drop_down_list'
drop_down_list.selected_options_without_decorator(self).join(', ')
else
value.to_s
end
else
''
end
end
def for_export
if value.present?
case type_champ
when 'textarea'
ActionView::Base.full_sanitizer.sanitize(value)
when 'yes_no'
value == 'true' ? 'oui' : 'non'
when 'multiple_drop_down_list'
drop_down_list.selected_options_without_decorator(self).join(', ')
else
value
end
else
nil
end
end
def piece_justificative_file_errors
errors = []
if piece_justificative_file.attached? && piece_justificative_file.previous_changes.present?
if piece_justificative_file.blob.byte_size > PIECE_JUSTIFICATIVE_FILE_MAX_SIZE
errors << "Le fichier #{piece_justificative_file.filename.to_s} est trop lourd, il doit faire au plus #{PIECE_JUSTIFICATIVE_FILE_MAX_SIZE.to_s(:human_size, precision: 2)}"
end
if !piece_justificative_file.blob.content_type.in?(PIECE_JUSTIFICATIVE_FILE_ACCEPTED_FORMATS)
errors << "Le fichier #{piece_justificative_file.filename.to_s} est dans un format que nous n'acceptons pas"
end
# FIXME: add Clamav check
end
if errors.present?
piece_justificative_file.purge
end
errors
end
private
def format_date_to_iso
date = begin
Date.parse(value).iso8601
rescue
nil
end
self.value = date
end
def format_datetime
if (value =~ /=>/).present?
date = begin
hash_date = YAML.safe_load(value.gsub('=>', ': '))
year, month, day, hour, minute = hash_date.values_at(1,2,3,4,5)
DateTime.new(year, month, day, hour, minute).strftime("%d/%m/%Y %H:%M")
rescue
nil
end
self.value = date
elsif /^\d{2}\/\d{2}\/\d{4}\s\d{2}:\d{2}$/.match?(value) # old browsers can send with dd/mm/yyyy hh:mm format
self.value = DateTime.parse(value, "%d/%m/%Y %H:%M").strftime("%Y-%m-%d %H:%M")
elsif !(/^\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}$/.match?(value)) # a datetime not correctly formatted should not be stored
self.value = nil
end
end
def multiple_select_to_string
if value.present?
json = JSON.parse(value)
if json == ['']
self.value = nil
else
json = json - ['']
self.value = json.to_s
end
end
end
end