Class: BibSync::Actions::SynchronizeFiles

Inherits:
Object
  • Object
show all
Includes:
Log, Utils
Defined in:
lib/bibsync/actions/synchronize_files.rb

Constant Summary collapse

FileTypes = 
%w(djvu pdf ps)

Constants included from Log

Log::Blue, Log::Level, Log::Red, Log::Reset, Log::Yellow

Instance Method Summary collapse

Methods included from Log

#log

Methods included from Utils

#arxiv_download, #arxiv_id, #fetch, #fetch_xml, #name_without_ext

Constructor Details

#initialize(options) ⇒ SynchronizeFiles

Returns a new instance of SynchronizeFiles.



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# File 'lib/bibsync/actions/synchronize_files.rb', line 9

def initialize(options)
  raise 'Option --bib is required' unless @bib = options[:bib]
  raise 'Option --dir is required' unless @dir = options[:dir]
  @dir = File.join(@dir, '**') unless options[:non_recursive]
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/bibsync/actions/synchronize_files.rb', line 15

def run
  notice 'Synchronize with files'

  files = {}
  Dir[File.join(@dir, "*.{#{FileTypes.join(',')}}")].sort.each do |file|
    name = File.basename(file)
    if name =~ /\A[\w\.\-]+\Z/
      key = name_without_ext(name)
      raise "Duplicate file #{name}" if files[key]
      files[key] = file
    else
      warning('File with invalid name', key: name)
    end
  end

  files.each do |key, file|
    unless entry = @bib[key]
      info('New file', key: key)
      entry = Entry.new(key: key)
      @bib << entry
    end

    entry.type ||= :ARTICLE
    entry.file = file
  end
end