def __init__(self, file_type=None, file_stream=None,
renderer_library=None, **keywords):
AbstractSource.__init__(self, **keywords)
self._renderer = RENDERER.get_a_plugin(file_type, renderer_library)
if file_stream:
self._content = file_stream
else:
self._content = self._renderer.get_io()
self.attributes = RENDERER.get_all_file_types()
def __init__(self,
file_type=None,
file_stream=None,
renderer_library=None,
**keywords):
AbstractSource.__init__(self, **keywords)
self._renderer = RENDERER.get_a_plugin(file_type, renderer_library)
if file_stream:
self._content = file_stream
else:
self._content = self._renderer.get_io()
self.attributes = RENDERER.get_all_file_types()
def __init__(self, file_name=None, renderer_library=None, **keywords):
AbstractSource.__init__(self, **keywords)
self._file_name = file_name
self.__file_type = _find_file_type_from_file_name(file_name, 'write')
self._renderer = RENDERER.get_a_plugin(self.__file_type,
renderer_library)
def can_i_handle(cls, action, file_type):
if action == constants.WRITE_ACTION:
status = file_type.lower() in tuple(
RENDERER.get_all_file_types())
else:
status = False
return status
def __init__(self, file_name=None, renderer_library=None, **keywords):
AbstractSource.__init__(self, **keywords)
self._file_name = file_name
self.__file_type = find_file_type_from_file_name(file_name, 'write')
self._renderer = RENDERER.get_a_plugin(
self.__file_type, renderer_library)
def write_data(self, sheet):
arender = RENDERER.get_a_plugin(self._db_type, self.__renderer_library)
init_func, map_dict = _transcode_sheet_db_keywords(self._keywords)
import_params = self.get_import_params()
arender.render_sheet_to_stream(import_params,
sheet,
init=init_func,
mapdict=map_dict,
**self._keywords)
def __init__(self, file_name=None, renderer_library=None, **keywords):
AbstractSource.__init__(self, **keywords)
self._file_name = file_name
if "force_file_type" in keywords:
file_type = keywords.get("force_file_type")
else:
file_type = find_file_type_from_file_name(file_name, "write")
self._renderer = RENDERER.get_a_plugin(file_type, renderer_library)
def write_data(self, book):
arender = RENDERER.get_a_plugin(self.__db_type,
self.__renderer_library)
init_funcs, map_dicts = _transcode_book_db_keywords(self._keywords)
import_params = self.get_params()
arender.render_book_to_stream(import_params,
book,
inits=init_funcs,
mapdicts=map_dicts,
**self._keywords)
def write_data(self, sheet):
arender = RENDERER.get_a_plugin(self._db_type, self.__renderer_library)
init_func, map_dict = _transcode_sheet_db_keywords(
self._keywords)
import_params = self.get_import_params()
arender.render_sheet_to_stream(
import_params,
sheet,
init=init_func,
mapdict=map_dict,
**self._keywords)
def write_data(self, book):
arender = RENDERER.get_a_plugin(
self.__db_type, self.__renderer_library)
init_funcs, map_dicts = _transcode_book_db_keywords(
self._keywords)
import_params = self.get_params()
arender.render_book_to_stream(
import_params,
book,
inits=init_funcs,
mapdicts=map_dicts,
**self._keywords)
def _find_file_type_from_file_name(file_name, action):
if action == 'read':
list_of_file_types = PARSER.get_all_file_types()
else:
list_of_file_types = RENDERER.get_all_file_types()
file_types = []
lowercase_file_name = file_name.lower()
for a_supported_type in list_of_file_types:
if lowercase_file_name.endswith(a_supported_type):
file_types.append(a_supported_type)
if len(file_types) > 1:
file_types = sorted(file_types, key=lambda x: len(x))
file_type = file_types[-1]
elif len(file_types) == 1:
file_type = file_types[0]
else:
file_type = lowercase_file_name.split('.')[-1]
raise FileTypeNotSupported(
constants.FILE_TYPE_NOT_SUPPORTED_FMT % (file_type, action))
return file_type