Class: Marsdawn::Storage::FileSystem

Inherits:
Base
  • Object
show all
Defined in:
lib/marsdawn/storage/file_system.rb

Instance Method Summary collapse

Methods inherited from Base

#key, #lang, #version

Constructor Details

#initialize(config, opts = {}) ⇒ FileSystem

Returns a new instance of FileSystem.



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# File 'lib/marsdawn/storage/file_system.rb', line 8

def initialize config, opts={}
  @config = {
    tmp_dir: '/tmp',
    mode_dir: 0755,
    mode_file: 0644
  }.merge(config)
  raise "Not specify the local storage path name." unless @config.key?(:path)
  @path = File.absolute_path(@config[:path])
  raise "There is no directory to build to '#{@path}'." unless File.exists?(@path)
  @opts = {
    key: '-',
    lang: 'en',
    version: '0.0.1'
  }.merge(opts)
  set_target_path
end

Instance Method Details

#clean_up ⇒ Object 



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# File 'lib/marsdawn/storage/file_system.rb', line 36

def clean_up
  FileUtils.remove_entry_secure @tmproot
end

#finalize ⇒ Object 



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# File 'lib/marsdawn/storage/file_system.rb', line 29

def finalize
  target_dir = File.dirname(@target_path)
  FileUtils.mkdir_p target_dir, :mode => @config[:mode_dir] unless File.exists?(target_dir)
  FileUtils.remove_entry_secure @target_path if File.exists?(@target_path)
  FileUtils.mv @tmproot, @target_path
end

#get(uri) ⇒ Object 



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# File 'lib/marsdawn/storage/file_system.rb', line 56

def get uri
  fullpath = page_file(uri)
  YAML.load_file fullpath if File.exists?(fullpath)
end

#get_document_info ⇒ Object 



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# File 'lib/marsdawn/storage/file_system.rb', line 52

def get_document_info
  YAML.load_file @doc_info_file
end

#prepare ⇒ Object 



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# File 'lib/marsdawn/storage/file_system.rb', line 25

def prepare
  setup_tmp_dir
end

#set(uri, content, front_matter, sysinfo) ⇒ Object 



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# File 'lib/marsdawn/storage/file_system.rb', line 44

def set uri, content, front_matter, sysinfo
  fullpath = tmp_page_file(uri)
  dir = File.dirname(fullpath)
  FileUtils.mkdir_p dir, :mode => @config[:mode_dir] unless File.exists?(dir)
  data = {content: content, front_matter: front_matter, sysinfo: sysinfo}
  File.write fullpath, YAML.dump(data)
end

#set_document_info(doc_info) ⇒ Object 



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# File 'lib/marsdawn/storage/file_system.rb', line 40

def set_document_info doc_info
  File.write @tmp_doc_info_file, YAML.dump(doc_info)
end