Module: DirectoryHelpers

Defined in:
lib/images/helpers/directory_helpers.rb

Overview

Directory

Class Method Summary collapse

Class Method Details

.cree_le(dossier) ⇒ Object 



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# File 'lib/images/helpers/directory_helpers.rb', line 15

def self.cree_le(dossier)
  FileUtils.mkdir_p(dossier) if dossier != "" && !Dir.exist?(dossier)
  dossier
end

.defini_dossier_par(extension) ⇒ Object 



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# File 'lib/images/helpers/directory_helpers.rb', line 20

def self.defini_dossier_par(extension)
  if extension.downcase == ".jpeg"
    "JPG"
  else
    extension[/[a-zA-Z0-9]+/].upcase
  end
end

.get_date(nom_dossier) ⇒ Object 



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# File 'lib/images/helpers/directory_helpers.rb', line 8

def self.get_date(nom_dossier)
  chemins_dossier = nom_dossier.split("/")
  annee = chemins_dossier.select { |v| v =~ /^([0-9]{4})$/ }
  mois = chemins_dossier.select { |v| v =~ /^([0-9]{2})$/ }
  DateTime.new(annee[0].to_i, mois[0].to_i, 1, 0, 0, 0)
end

.nombre_fichiers(dossier) ⇒ Object 



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# File 'lib/images/helpers/directory_helpers.rb', line 28

def self.nombre_fichiers(dossier)
  Dir.glob(File.join(dossier, "**", "*")).select { |file| File.file?(file) }.count
end