Module: PictureHandler::Uploader::MiniMagick::ClassMethods

Defined in:
lib/picture_handler/uploader/mini_magick.rb

Overview

Common method for all file_system

Instance Method Summary collapse

Instance Method Details

#create_directories_for_path(dir_tokens) ⇒ Object 



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# File 'lib/picture_handler/uploader/mini_magick.rb', line 31

def create_directories_for_path(dir_tokens)
  1.upto(dir_tokens.size) do |n|
    dir = dir_tokens[0...n]
    dir_str = dir.join("/")
    Dir.mkdir(dir_str) unless Dir.exist?(dir_str)
  end
end

#open_source(source_path) ⇒ Object

Open the source File/path/ or URL, raise an error if blank

Raises:



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# File 'lib/picture_handler/uploader/mini_magick.rb', line 21

def open_source(source_path)
  raise PictureHandler::Exceptions::OpenError.new("nil") if source_path.blank?

  image = ::MiniMagick::Image.open(source_path)
  if image.blank?
    raise PictureHandler::Exceptions::OpenError.new(source_path)
  end
  image
end

#split_dirname_path(some_path) ⇒ Object

Works for Windows C:Filesetc or Linux /usr/app/etc



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# File 'lib/picture_handler/uploader/mini_magick.rb', line 40

def split_dirname_path(some_path)
  dirname = File.dirname(some_path)
  tokens = dirname.split(/[\/\\]/)
  tokens
end