Module: Eco::Data::Files::ClassMethods
- Included in:
- Eco::Data::Files
- Defined in:
- lib/eco/data/files/helpers.rb
Instance Method Summary collapse
- #copy_file(source_file, dest_file, time_stamp: false) ⇒ Object
- #create_directory(path, includes_file: false) ⇒ Object
- #dir_exists?(path) ⇒ Boolean
- #encoding(path) ⇒ Object
- #file_basename(fullname) ⇒ Object
- #file_empty?(path) ⇒ Boolean
- #file_exists?(file) ⇒ Boolean
- #file_fullpath(fullname) ⇒ Object
- #file_name(fullname) ⇒ Object
- #file_path(fullname) ⇒ Object
- #has_bom?(path) ⇒ Boolean
- #script_subfolder ⇒ Object
- #split(path) ⇒ Object
- #timestamp(timestamp_pattern = DEFAULT_TIMESTAMP_PATTERN) ⇒ Object
- #timestamp_file(filename, timestamp_pattern = DEFAULT_TIMESTAMP_PATTERN) ⇒ Object
Instance Method Details
#copy_file(source_file, dest_file, time_stamp: false) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 60 def copy_file(source_file, dest_file, time_stamp: false) dest_file = (dest_file) if time_stamp File.write(dest_file, File.read(source_file)) end |
#create_directory(path, includes_file: false) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 16 def create_directory(path, includes_file: false) Directory.create(path, includes_file: includes_file) end |
#dir_exists?(path) ⇒ Boolean
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# File 'lib/eco/data/files/helpers.rb', line 47 def dir_exists?(path) Dir.exist?(path) || Dir.exist?(File.(path)) end |
#encoding(path) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 78 def encoding(path) has_bom?(path) ? "bom" : "utf-8" end |
#file_basename(fullname) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 30 def file_basename(fullname) File.basename(fullname, File.extname(fullname)) end |
#file_empty?(path) ⇒ Boolean
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# File 'lib/eco/data/files/helpers.rb', line 65 def file_empty?(path) return true if !File.file?(path) File.zero?(path) end |
#file_exists?(file) ⇒ Boolean
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# File 'lib/eco/data/files/helpers.rb', line 42 def file_exists?(file) return false if !file return File.exists?(file) || File.exists?(File.(file)) end |
#file_fullpath(fullname) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 38 def file_fullpath(fullname) file_path(File.(fullname)) end |
#file_name(fullname) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 26 def file_name(fullname) File.basename(fullname) end |
#file_path(fullname) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 34 def file_path(fullname) File.dirname(fullname) end |
#has_bom?(path) ⇒ Boolean
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# File 'lib/eco/data/files/helpers.rb', line 70 def has_bom?(path) return false if !path || file_empty?(path) File.open(path, "rb") do |f| bytes = f.read(3) return bytes.unpack("C*") == [239, 187, 191] end end |
#script_subfolder ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 82 def script_subfolder basename = File.basename($0, File.extname($0)) path = File.dirname($0) File.join(path, basename) end |
#split(path) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 20 def split(path) dir_path, file = File.split(path) dir_path = dir_path.gsub(File::SEPARATOR, File::ALT_SEPARATOR || File::SEPARATOR) dir_path.split(File::ALT_SEPARATOR || File::SEPARATOR).push(file) end |
#timestamp(timestamp_pattern = DEFAULT_TIMESTAMP_PATTERN) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 51 def ( = DEFAULT_TIMESTAMP_PATTERN) Time.now.strftime() end |
#timestamp_file(filename, timestamp_pattern = DEFAULT_TIMESTAMP_PATTERN) ⇒ Object
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# File 'lib/eco/data/files/helpers.rb', line 55 def (filename, = DEFAULT_TIMESTAMP_PATTERN) file_pattern = Eco::Data::Files::FilePattern.new(filename) file_pattern.resolve(start: () + '_') end |