Module: EvernoteUploaderHelper

Included in:
EvernoteUploader
Defined in:
lib/evernote_uploader/helper.rb

Defined Under Namespace

Classes: FileTypeError

Instance Method Summary collapse

Instance Method Details

#create_note(options, filenames, notebook = nil) ⇒ Object 



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# File 'lib/evernote_uploader/helper.rb', line 26

def create_note options, filenames, notebook = nil
  note       = Evernote::EDAM::Type::Note.new
  note.title = options[:title] || File.basename(filenames.first, ".*")

  note.tagNames     = options[:tags]
  if notebook
    note.notebookGuid = notebook.guid
  end

  note.resources = []
  note.content = <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE en-note SYSTEM "http://xml.evernote.com/pub/enml2.dtd">
<en-note>
EOF

  filenames.each {|filename|
    file_data = File.open(filename, "rb") {|f| f.read}
    hash_func = Digest::MD5.new
    
    data          = Evernote::EDAM::Type::Data.new
    data.size     = file_data.size
    data.bodyHash = hash_func.digest(file_data)
    data.body     = file_data

    resource            = Evernote::EDAM::Type::Resource.new
    resource.mime       = detect_mime_type(filename)
    resource.data       = data
    resource.attributes = Evernote::EDAM::Type::ResourceAttributes.new
    resource.attributes.fileName = filename

    hash_hex = hash_func.hexdigest(file_data)

    note.resources << resource

    note.content += "  <en-media type=\"#{resource.mime}\" "
    note.content += "hash = \"#{hash_hex}\"/>\n"
  }

  note.content += "</en-note>\n"

  return note
end

#detect_mime_type(filename) ⇒ Object

www.iana.org/assignments/media-types/media-types.xhtml



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# File 'lib/evernote_uploader/helper.rb', line 7

def detect_mime_type filename
  case File.extname(filename.downcase)
  when ".pdf"
    return "application/pdf"
  when ".epub"
    return "application/epub+zip"
  when ".mobi"
    return "application/x-mobipocket-ebook"
  when ".jpg"
    return "image/jpeg"
  when ".png"
    return "image/png"
  when ".zip"
    return "application/zip"
  else
    raise FileTypeError, "Unknown file type"
  end
end