Sha256: 70e5da0cf7d13b4860f01e4f03573f25330f9ad597e1646d2f5b408609d4b8ab
Contents?: true
Size: 1.67 KB
Versions: 8
Compression:
Stored size: 1.67 KB
Contents
module Prophecy
class Manifest
attr_accessor :items
def initialize(book)
@items = []
@dir = File.expand_path(File.join(book.build_dir, 'OEBPS'))
Dir[File.join(@dir, '**/*')].each do |f|
next if File.directory?(f)
next if File.fnmatch('content.opf*', File.basename(f))
@items << ManifestItem.new(book, @dir, f)
end
end
def find_by_filename(filename)
@items.select{|i| File.basename(i.path) == File.basename(filename) }.first.href
end
end
class ManifestItem
attr_reader :href, :id, :path, :dir
def initialize(book, dir, itempath)
@book = book
@dir = Pathname.new(File.expand_path(dir))
@path = Pathname.new(File.expand_path(itempath))
@href = @path.relative_path_from(@dir)
if File.basename(@path.to_s) == 'toc.ncx'
@id = 'ncx'
elsif !book.cover_image.nil? && File.basename(book.cover_image) == File.basename(itempath)
@id = 'cover-image'
else
@id = self.chapter_id || @href.to_s.downcase.gsub(/[^a-z0-9-]/, '-').gsub(/--+/, '-')
end
end
def chapter_id
ret = @book.chapters.select{|ch| ch.render_path == @path.to_s }.first
ret.id if ret
end
def media_type
ret = MIME::Types.type_for(File.basename(@path)).first.to_s
if ret == ""
ext = File.extname(@path)
types = {
'.ncx' => 'application/x-dtbncx+xml',
}
if types.has_key?(ext)
ret = types[ext]
else
warn "Can't determine media type for: #{@path}"
raise "Unknown Media Type"
end
end
ret
end
def to_s
@path.to_s
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems