diff --git a/resources/images/devices/itunes.png b/resources/images/devices/itunes.png index cc0493d9eb..d83595d691 100644 Binary files a/resources/images/devices/itunes.png and b/resources/images/devices/itunes.png differ diff --git a/src/calibre/devices/apple/driver.py b/src/calibre/devices/apple/driver.py index e4e073e383..d8c6d03f55 100644 --- a/src/calibre/devices/apple/driver.py +++ b/src/calibre/devices/apple/driver.py @@ -148,6 +148,8 @@ class ITUNES(DriverBase): open() card_prefix() can_handle() + _launch_iTunes() + _discover_manual_sync_mode() set_progress_reporter() get_device_information() card_prefix() @@ -186,14 +188,14 @@ class ITUNES(DriverBase): free_space() ''' - name = 'Apple device interface' + name = 'Apple iTunes interface' gui_name = _('Apple device') icon = I('devices/ipad.png') description = _('Communicate with iTunes/iBooks.') supported_platforms = ['osx','windows'] author = 'GRiker' #: The version of this plugin as a 3-tuple (major, minor, revision) - version = (1,1,0) + version = (1,0,0) DISPLAY_DISABLE_DIALOG = "display_disable_apple_driver_dialog" @@ -203,7 +205,7 @@ class ITUNES(DriverBase): USE_ITUNES_STORAGE = 2 OPEN_FEEDBACK_MESSAGE = _( - 'Apple device detected, launching iTunes, please wait ...') + 'Apple iDevice detected, launching iTunes, please wait ...') BACKLOADING_ERROR_MESSAGE = _( "Cannot copy books directly from iDevice. " "Drag from iTunes Library to desktop, then add to calibre's Library window.") @@ -218,22 +220,9 @@ class ITUNES(DriverBase): 'for more information.

' '

') - # Product IDs: - # 0x1291 iPod Touch - # 0x1293 iPod Touch 2G - # 0x1299 iPod Touch 3G - # 0x1292 iPhone 3G - # 0x1294 iPhone 3GS - # 0x1297 iPhone 4 - # 0x129a iPad - # 0x129f iPad2 (WiFi) - # 0x12a0 iPhone 4S (GSM) - # 0x12a2 iPad2 (GSM) - # 0x12a3 iPad2 (CDMA) - # 0x12a6 iPad3 (GSM) - VENDOR_ID = [0x05ac] - PRODUCT_ID = [0x1292,0x1293,0x1294,0x1297,0x1299,0x129a,0x129f,0x12a2,0x12a3,0x12a6] - BCD = [0x01] + VENDOR_ID = [] + PRODUCT_ID = [] + BCD = [] # Plugboard ID DEVICE_PLUGBOARD_NAME = 'APPLE' @@ -329,7 +318,7 @@ class ITUNES(DriverBase): L{books}(oncard='cardb')). ''' if DEBUG: - logger().info("ITUNES.add_books_to_metadata()") + logger().info("%s.add_books_to_metadata()" % self.__class__.__name__) task_count = float(len(self.update_list)) @@ -414,7 +403,7 @@ class ITUNES(DriverBase): """ if not oncard: if DEBUG: - logger().info("ITUNES:books():") + logger().info("%s.books():" % self.__class__.__name__) if self.settings().extra_customization[self.CACHE_COVERS]: logger().info(" Cover fetching/caching enabled") else: @@ -556,7 +545,7 @@ class ITUNES(DriverBase): # We need to know if iTunes sees the iPad # It may have been ejected if DEBUG: - logger().info("ITUNES.can_handle()") + logger().info("%s.can_handle()" % self.__class__.__name__) self._launch_iTunes() self.sources = self._get_sources() @@ -569,10 +558,10 @@ class ITUNES(DriverBase): attempts -= 1 time.sleep(0.5) if DEBUG: - logger().warning(" waiting for connected iPad, attempt #%d" % (10 - attempts)) + logger().warning(" waiting for connected iDevice, attempt #%d" % (10 - attempts)) else: if DEBUG: - logger().info(' found connected iPad') + logger().info(' found connected iDevice') break else: # iTunes running, but not connected iPad @@ -613,26 +602,26 @@ class ITUNES(DriverBase): sys.stdout.write('.') sys.stdout.flush() if DEBUG: - logger().info('ITUNES.can_handle_windows:\n confirming connected iPad') + logger().info("%s.can_handle_windows:\n confirming connected iPad" % self.__class__.__name__) self.ejected = False self._discover_manual_sync_mode() return True else: if DEBUG: - logger().info("ITUNES.can_handle_windows():\n device ejected") + logger().info("%s.can_handle_windows():\n device ejected" % self.__class__.__name__) self.ejected = True return False except: # iTunes connection failed, probably not running anymore - logger().error("ITUNES.can_handle_windows():\n lost connection to iTunes") + logger().error("%s.can_handle_windows():\n lost connection to iTunes" % self.__class__.__name__) return False finally: pythoncom.CoUninitialize() else: if DEBUG: - logger().info("ITUNES:can_handle_windows():\n Launching iTunes") + logger().info("%s.can_handle_windows():\n Launching iTunes" % self.__class__.__name__) try: pythoncom.CoInitialize() @@ -702,7 +691,7 @@ class ITUNES(DriverBase): self.problem_msg = _("Some books not found in iTunes database.\n" "Delete using the iBooks app.\n" "Click 'Show Details' for a list.") - logger().info("ITUNES:delete_books()") + logger().info("%s.delete_books()" % self.__class__.__name__) for path in paths: if self.cached_books[path]['lib_book']: if DEBUG: @@ -754,7 +743,7 @@ class ITUNES(DriverBase): are pending GUI jobs that need to communicate with the device. ''' if DEBUG: - logger().info("ITUNES:eject(): ejecting '%s'" % self.sources['iPod']) + logger().info("%s:eject(): ejecting '%s'" % (self.__class__.__name__, self.sources['iPod'])) if isosx: self.iTunes.eject(self.sources['iPod']) elif iswindows: @@ -785,7 +774,7 @@ class ITUNES(DriverBase): In Windows, a sync-in-progress blocks this call until sync is complete """ if DEBUG: - logger().info("ITUNES:free_space()") + logger().info("%s.free_space()" % self.__class__.__name__) free_space = 0 if isosx: @@ -818,7 +807,7 @@ class ITUNES(DriverBase): @return: (device name, device version, software version on device, mime type) """ if DEBUG: - logger().info("ITUNES:get_device_information()") + logger().info("%s.get_device_information()" % self.__class__.__name__) return (self.sources['iPod'],'hw v1.0','sw v1.0', 'mime type normally goes here') @@ -828,7 +817,7 @@ class ITUNES(DriverBase): @param outfile: file object like C{sys.stdout} or the result of an C{open} call ''' if DEBUG: - logger().info("ITUNES.get_file(): exporting '%s'" % path) + logger().info("%s.get_file(): exporting '%s'" % (self.__class__.__name__, path)) try: outfile.write(open(self.cached_books[path]['lib_book'].location().path).read()) @@ -859,7 +848,19 @@ class ITUNES(DriverBase): raise OpenFeedback(self.ITUNES_SANDBOX_LOCKOUT_MESSAGE) if DEBUG: - logger().info("ITUNES.open(connected_device: %s)" % repr(connected_device)) + VENDOR_ID = "0x%x" % connected_device[0] + PRODUCT_ID = "0x%x" % connected_device[1] + BCD = "0x%x" % connected_device[2] + MFG = connected_device[3] + MODEL = connected_device[4] + logger().info("%s.open(MFG: %s, VENDOR_ID: %s, MODEL: %s, BCD: %s, PRODUCT_ID: %s)" % + (self.__class__.__name__, + MFG, + VENDOR_ID, + MODEL, + BCD, + PRODUCT_ID + )) # Display a dialog recommending using 'Connect to iTunes' if user hasn't # previously disabled the dialog @@ -867,7 +868,7 @@ class ITUNES(DriverBase): raise AppleOpenFeedback(self) else: if DEBUG: - logger().warning(" %s" % self.UNSUPPORTED_DIRECT_CONNECT_MODE_MESSAGE) + logger().error(" %s" % self.UNSUPPORTED_DIRECT_CONNECT_MODE_MESSAGE) # Confirm/create thumbs archive if not os.path.exists(self.cache_dir): @@ -908,7 +909,7 @@ class ITUNES(DriverBase): as uuids are different ''' if DEBUG: - logger().info("ITUNES.remove_books_from_metadata()") + logger().info("%s.remove_books_from_metadata()" % self.__class__.__name__) for path in paths: if DEBUG: self._dump_cached_book(self.cached_books[path], indent=2) @@ -982,7 +983,7 @@ class ITUNES(DriverBase): :detected_device: Device information from the device scanner """ if DEBUG: - logger().info("ITUNES.reset()") + logger().info("%s.reset()" % self.__class__.__name__) if report_progress: self.set_progress_reporter(report_progress) @@ -994,7 +995,7 @@ class ITUNES(DriverBase): task does not have any progress information ''' if DEBUG: - logger().info("ITUNES.set_progress_reporter()") + logger().info("%s.set_progress_reporter()" % self.__class__.__name__) self.report_progress = report_progress @@ -1002,7 +1003,7 @@ class ITUNES(DriverBase): # This method is called with the plugboard that matches the format # declared in use_plugboard_ext and a device name of ITUNES if DEBUG: - logger().info("ITUNES.set_plugboard()") + logger().info("%s.set_plugboard()" % self.__class__.__name__) #logger().info(' plugboard: %s' % plugboards) self.plugboards = plugboards self.plugboard_func = pb_func @@ -1016,7 +1017,7 @@ class ITUNES(DriverBase): ''' if DEBUG: - logger().info("ITUNES.sync_booklists()") + logger().info("%s.sync_booklists()" % self.__class__.__name__) if self.update_needed: if DEBUG: @@ -1043,7 +1044,7 @@ class ITUNES(DriverBase): particular device doesn't have any of these locations it should return 0. """ if DEBUG: - logger().info("ITUNES:total_space()") + logger().info("%s.total_space()" % self.__class__.__name__) capacity = 0 if isosx: if 'iPod' in self.sources: @@ -1081,7 +1082,7 @@ class ITUNES(DriverBase): "Click 'Show Details' for a list.") if DEBUG: - logger().info("ITUNES.upload_books()") + logger().info("%s.upload_books()" % self.__class__.__name__) if isosx: for (i,fpath) in enumerate(files): @@ -1098,7 +1099,7 @@ class ITUNES(DriverBase): # Add new_book to self.cached_books if DEBUG: - logger().info("ITUNES.upload_books()") + logger().info("%s.upload_books()" % self.__class__.__name__) logger().info(" adding '%s' by '%s' uuid:%s to self.cached_books" % (metadata[i].title, authors_to_string(metadata[i].authors), @@ -1144,7 +1145,7 @@ class ITUNES(DriverBase): # Add new_book to self.cached_books if DEBUG: - logger().info("ITUNES.upload_books()") + logger().info("%s.upload_books()" % self.__class__.__name__) logger().info(" adding '%s' by '%s' uuid:%s to self.cached_books" % (metadata[i].title, authors_to_string(metadata[i].authors), @@ -1182,7 +1183,7 @@ class ITUNES(DriverBase): ''' assumes pythoncom wrapper for windows ''' - logger().info(" ITUNES._add_device_book()") + logger().info(" %s._add_device_book()" % self.__class__.__name__) if isosx: import appscript if 'iPod' in self.sources: @@ -1292,7 +1293,7 @@ class ITUNES(DriverBase): windows assumes pythoncom wrapper ''' if DEBUG: - logger().info(" ITUNES._add_library_book()") + logger().info(" %s._add_library_book()" % self.__class__.__name__) if isosx: import appscript added = self.iTunes.add(appscript.mactypes.File(file)) @@ -1360,7 +1361,7 @@ class ITUNES(DriverBase): fp = cached_book['lib_book'].Location ''' if DEBUG: - logger().info(" ITUNES._add_new_copy()") + logger().info(" %s._add_new_copy()" % self.__class__.__name__) if fpath.rpartition('.')[2].lower() == 'epub': self._update_epub_metadata(fpath, metadata) @@ -1399,7 +1400,7 @@ class ITUNES(DriverBase): from PIL import Image as PILImage if DEBUG: - logger().info(" ITUNES._cover_to_thumb()") + logger().info(" %s._cover_to_thumb()" % self.__class__.__name__) thumb = None if metadata.cover: @@ -1526,7 +1527,7 @@ class ITUNES(DriverBase): ''' ''' if DEBUG: - logger().info(" ITUNES._create_new_book()") + logger().info(" %s._create_new_book()" % self.__class__.__name__) this_book = Book(metadata.title, authors_to_string(metadata.authors)) this_book.datetime = time.gmtime() @@ -1575,7 +1576,7 @@ class ITUNES(DriverBase): wait is passed when launching iTunes, as it seems to need a moment to come to its senses ''' if DEBUG: - logger().info(" ITUNES._discover_manual_sync_mode()") + logger().info(" %s._discover_manual_sync_mode()" % self.__class__.__name__) if wait: time.sleep(wait) if isosx: @@ -1593,7 +1594,7 @@ class ITUNES(DriverBase): if dev_books is not None and len(dev_books): first_book = dev_books[0] if False: - logger().info(" determing manual mode by modifying '%s' by %s" % (first_book.name(), first_book.artist())) + logger().info(" determining manual mode by modifying '%s' by %s" % (first_book.name(), first_book.artist())) try: first_book.bpm.set(0) self.manual_sync_mode = True @@ -1728,7 +1729,7 @@ class ITUNES(DriverBase): ''' from calibre.ebooks.BeautifulSoup import BeautifulSoup - logger().info(" ITUNES.__get_epub_metadata()") + logger().info(" %s.__get_epub_metadata()" % self.__class__.__name__) title = None author = None timestamp = None @@ -1806,7 +1807,7 @@ class ITUNES(DriverBase): if iswindows: dev_books = self._get_device_books_playlist() if DEBUG: - logger().info(" ITUNES._find_device_book()") + logger().info(" %s._find_device_book()" % self.__class__.__name__) logger().info(" searching for '%s' by '%s' (%s)" % (search['title'], search['author'],search['uuid'])) attempts = 9 @@ -1876,7 +1877,7 @@ class ITUNES(DriverBase): ''' if iswindows: if DEBUG: - logger().info(" ITUNES._find_library_book()") + logger().info(" %s._find_library_book()" % self.__class__.__name__) ''' if 'uuid' in search: logger().info(" looking for '%s' by %s (%s)" % @@ -1996,7 +1997,8 @@ class ITUNES(DriverBase): thumb_data = zfr.read(thumb_path) if thumb_data == 'None': if False: - logger().info(" ITUNES._generate_thumbnail()\n returning None from cover cache for '%s'" % title) + logger().info(" %s._generate_thumbnail()\n returning None from cover cache for '%s'" % + (self.__class__.__name__, title)) zfr.close() return None except: @@ -2007,7 +2009,7 @@ class ITUNES(DriverBase): return thumb_data if DEBUG: - logger().info(" ITUNES._generate_thumbnail('%s'):" % title) + logger().info(" %s._generate_thumbnail('%s'):" % (self.__class__.__name__, title)) if isosx: # Fetch the artwork from iTunes @@ -2101,7 +2103,7 @@ class ITUNES(DriverBase): for file in myZipList: exploded_file_size += file.file_size if False: - logger().info(" ITUNES._get_device_book_size()") + logger().info(" %s._get_device_book_size()" % self.__class__.__name__) logger().info(" %d items in archive" % len(myZipList)) logger().info(" compressed: %d exploded: %d" % (compressed_size, exploded_file_size)) myZip.close() @@ -2112,7 +2114,7 @@ class ITUNES(DriverBase): Assumes pythoncom wrapper for Windows ''' if DEBUG: - logger().info("\n ITUNES._get_device_books()") + logger().info("\n %s._get_device_books()" % self.__class__.__name__) device_books = [] if isosx: @@ -2206,7 +2208,7 @@ class ITUNES(DriverBase): Windows assumes pythoncom wrapper ''' if DEBUG: - logger().info("\n ITUNES._get_library_books()") + logger().info("\n %s._get_library_books()" % self.__class__.__name__) library_books = {} library_orphans = {} @@ -2381,7 +2383,7 @@ class ITUNES(DriverBase): ''' ''' if DEBUG: - logger().info(" ITUNES:_launch_iTunes():\n Instantiating iTunes") + logger().info(" %s._launch_iTunes():\n Instantiating iTunes" % self.__class__.__name__) if isosx: import appscript @@ -2394,12 +2396,13 @@ class ITUNES(DriverBase): running_apps = appscript.app('System Events') if not 'iTunes' in running_apps.processes.name(): if DEBUG: - logger().info( "ITUNES:_launch_iTunes(): Launching iTunes" ) + logger().info( "%s:_launch_iTunes(): Launching iTunes" % self.__class__.__name__) try: self.iTunes = iTunes = appscript.app('iTunes', hide=True) except: self.iTunes = None - raise UserFeedback(' ITUNES._launch_iTunes(): unable to find installed iTunes', details=None, level=UserFeedback.WARN) + raise UserFeedback(' %s._launch_iTunes(): unable to find installed iTunes' % + self.__class__.__name__, details=None, level=UserFeedback.WARN) iTunes.run() self.initial_status = 'launched' @@ -2444,10 +2447,10 @@ class ITUNES(DriverBase): if DEBUG: logger().info(" %s %s" % (__appname__, __version__)) - logger().info(" [OSX %s, %s %s (%s), driver version %d.%d.%d]" % + logger().info(" [OSX %s, %s %s (%s), %s driver version %d.%d.%d]" % (platform.mac_ver()[0], self.iTunes.name(), self.iTunes.version(), self.initial_status, - self.version[0],self.version[1],self.version[2])) + self.__class__.__name__, self.version[0],self.version[1],self.version[2])) logger().info(" communicating with iTunes via %s %s using %s binding" % (as_name, as_version, as_binding)) logger().info(" calibre_library_path: %s" % self.calibre_library_path) @@ -2474,7 +2477,8 @@ class ITUNES(DriverBase): self.iTunes = win32com.client.Dispatch("iTunes.Application") except: self.iTunes = None - raise UserFeedback(' ITUNES._launch_iTunes(): unable to find installed iTunes', details=None, level=UserFeedback.WARN) + raise UserFeedback(' %s._launch_iTunes(): unable to find installed iTunes' + % self.__class__.__name__, details=None, level=UserFeedback.WARN) if not DEBUG: self.iTunes.Windows[0].Minimized = True @@ -2525,7 +2529,7 @@ class ITUNES(DriverBase): This occurs when the user deletes a book in iBooks while disconnected ''' if DEBUG: - logger().info(" ITUNES._purge_orphans()") + logger().info(" %s._purge_orphans()" % self.__class__.__name__) #self._dump_library_books(library_books) #logger().info(" cached_books:\n %s" % "\n ".join(cached_books.keys())) @@ -2555,7 +2559,7 @@ class ITUNES(DriverBase): ''' ''' if DEBUG: - logger().info(" ITUNES._remove_existing_copy()") + logger().info(" %s._remove_existing_copy()" % self.__class__.__name__) if self.manual_sync_mode: # Delete existing from Device|Books, add to self.update_list @@ -2598,7 +2602,7 @@ class ITUNES(DriverBase): Windows assumes pythoncom wrapper ''' if DEBUG: - logger().info(" ITUNES._remove_from_device()") + logger().info(" %s._remove_from_device()" % self.__class__.__name__) if isosx: if DEBUG: logger().info(" deleting '%s' from iDevice" % cached_book['title']) @@ -2622,7 +2626,7 @@ class ITUNES(DriverBase): iTunes does not delete books from storage when removing from database via automation ''' if DEBUG: - logger().info(" ITUNES._remove_from_iTunes():") + logger().info(" %s._remove_from_iTunes():" % self.__class__.__name__) if isosx: ''' Manually remove the book from iTunes storage ''' @@ -2739,7 +2743,7 @@ class ITUNES(DriverBase): from lxml import etree if DEBUG: - logger().info(" ITUNES._update_epub_metadata()") + logger().info(" %s._update_epub_metadata()" % self.__class__.__name__) # Fetch plugboard updates metadata_x = self._xform_metadata_via_plugboard(metadata, 'epub') @@ -2807,7 +2811,7 @@ class ITUNES(DriverBase): Trigger a sync, wait for completion ''' if DEBUG: - logger().info(" ITUNES:_update_device():\n %s" % msg) + logger().info(" %s:_update_device():\n %s" % (self.__class__.__name__, msg)) if isosx: self.iTunes.update() @@ -2855,7 +2859,7 @@ class ITUNES(DriverBase): ''' ''' if DEBUG: - logger().info(" ITUNES._update_iTunes_metadata()") + logger().info(" %s._update_iTunes_metadata()" % self.__class__.__name__) STRIP_TAGS = re.compile(r'<[^<]*?/?>') @@ -2907,7 +2911,7 @@ class ITUNES(DriverBase): # If title_sort applied in plugboard, that overrides using series/index as title_sort if metadata_x.series and self.settings().extra_customization[self.USE_SERIES_AS_CATEGORY]: if DEBUG: - logger().info(" ITUNES._update_iTunes_metadata()") + logger().info(" %s._update_iTunes_metadata()" % self.__class__.__name__) logger().info(" using Series name '%s' as Genre" % metadata_x.series) # Format the index as a sort key @@ -3089,7 +3093,7 @@ class ITUNES(DriverBase): Ensure iDevice metadata is writable. Direct connect mode only ''' if DEBUG: - logger().info(" ITUNES._wait_for_writable_metadata()") + logger().info(" %s._wait_for_writable_metadata()" % self.__class__.__name__) logger().warning(" %s" % self.UNSUPPORTED_DIRECT_CONNECT_MODE_MESSAGE) attempts = 9 @@ -3113,7 +3117,7 @@ class ITUNES(DriverBase): def _xform_metadata_via_plugboard(self, book, format): ''' Transform book metadata from plugboard templates ''' if DEBUG: - logger().info(" ITUNES._xform_metadata_via_plugboard()") + logger().info(" %s._xform_metadata_via_plugboard()" % self.__class__.__name__) if self.plugboard_func: pb = self.plugboard_func(self.DEVICE_PLUGBOARD_NAME, format, self.plugboards) @@ -3160,7 +3164,7 @@ class ITUNES_ASYNC(ITUNES): def __init__(self,path): if DEBUG: - logger().info("ITUNES_ASYNC:__init__()") + logger().info("%s.__init__()" % self.__class__.__name__) try: import appscript @@ -3210,7 +3214,7 @@ class ITUNES_ASYNC(ITUNES): """ if not oncard: if DEBUG: - logger().info("ITUNES_ASYNC:books()") + logger().info("%s.books()" % self.__class__.__name__) if self.settings().extra_customization[self.CACHE_COVERS]: logger().info(" Cover fetching/caching enabled") else: @@ -3324,7 +3328,7 @@ class ITUNES_ASYNC(ITUNES): are pending GUI jobs that need to communicate with the device. ''' if DEBUG: - logger().info("ITUNES_ASYNC:eject()") + logger().info("%s.eject()" % self.__class__.__name__) self.iTunes = None self.connected = False @@ -3339,7 +3343,7 @@ class ITUNES_ASYNC(ITUNES): particular device doesn't have any of these locations it should return -1. """ if DEBUG: - logger().info("ITUNES_ASYNC:free_space()") + logger().info("%s.free_space()" % self.__class__.__name__) free_space = 0 if isosx: s = os.statvfs(os.sep) @@ -3356,7 +3360,7 @@ class ITUNES_ASYNC(ITUNES): @return: (device name, device version, software version on device, mime type) """ if DEBUG: - logger().info("ITUNES_ASYNC:get_device_information()") + logger().info("%s.get_device_information()" % self.__class__.__name__) return ('iTunes','hw v1.0','sw v1.0', 'mime type normally goes here') @@ -3382,7 +3386,8 @@ class ITUNES_ASYNC(ITUNES): raise OpenFeedback(self.ITUNES_SANDBOX_LOCKOUT_MESSAGE) if DEBUG: - logger().info("ITUNES_ASYNC.open(connected_device: %s)" % repr(connected_device)) + logger().info("%s.open(connected_device: %s)" % + (self.__class__.__name__, repr(connected_device))) # Confirm/create thumbs archive if not os.path.exists(self.cache_dir): @@ -3419,7 +3424,7 @@ class ITUNES_ASYNC(ITUNES): ''' if DEBUG: - logger().info("ITUNES_ASYNC.sync_booklists()") + logger().info("%s.sync_booklists()" % self.__class__.__name__) # Inform user of any problem books if self.problem_titles: @@ -3433,7 +3438,7 @@ class ITUNES_ASYNC(ITUNES): ''' ''' if DEBUG: - logger().info("ITUNES_ASYNC:unmount_device()") + logger().info("%s.unmount_device()" % self.__class__.__name__) self.connected = False class BookList(list):