demarches-normaliennes/app/models/champs/datetime_champ.rb

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2018-02-13 18:18:20 +01:00
class Champs::DatetimeChamp < Champ
before_save :format_before_save
def search_terms
# Text search is pretty useless for datetimes so were not including these champs
end
def to_s
value.present? ? I18n.l(Time.zone.parse(value)) : ""
end
def for_tag
value.present? ? I18n.l(Time.zone.parse(value)) : ""
end
private
def format_before_save
if (value =~ /=>/).present?
self.value =
begin
hash_date = YAML.safe_load(value.gsub('=>', ': '))
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year, month, day, hour, minute = hash_date.values_at(1, 2, 3, 4, 5)
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Time.zone.local(year, month, day, hour, minute).strftime("%d/%m/%Y %H:%M")
rescue
nil
end
elsif /^\d{2}\/\d{2}\/\d{4}\s\d{2}:\d{2}$/.match?(value) # old browsers can send with dd/mm/yyyy hh:mm format
self.value = Time.zone.strptime(value, "%d/%m/%Y %H:%M").strftime("%Y-%m-%d %H:%M")
elsif !(/^\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}$/.match?(value)) # a datetime not correctly formatted should not be stored
self.value = nil
end
end
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end