def __get_opf_file_path(self):
"""
Finds and returns OPF file path
:return OPF file path:
"""
container_data = xml2obj(open(os.path.join(self.__cache_path, "META-INF/container.xml"), "r"))
return container_data.rootfiles.rootfile.full_path
def __get_metadata(self):
"""
Creates and returns metadata object
:return metadata object:
"""
# Gets OPF file path
opf_file_path = self.__get_opf_file_path
# Loads OPF file and parse it
return xml2obj(open(os.path.join(self.__cache_path, opf_file_path), "r"))
def __load_titles_and_files(self):
"""
Loads titles and chapter file paths
"""
ncx_file_path = self.__get_ncx_file_path
metadata = self.__get_metadata
self.chapter_links = []
chapter_order = []
for x in metadata.spine.itemref:
self.files.append(
[y.href for y in metadata.manifest.item if y.id == x.idref][0])
self.titles = []
if os.access(ncx_file_path, os.R_OK): # Checks if NCX is accessible
# Parse NCX file
ncx_tree = xml2obj(open(ncx_file_path))
self.index = NavPoint(self.files, ncx_tree.navMap)