def rarTest(self):
try:
rarc = rarfile.RarFile(self.path)
except: # InvalidRARArchive:
return False
else:
return True
def getRARObj(self):
tries = 0
while tries < 7:
try:
tries = tries + 1
rarc = rarfile.RarFile( self.path )
except (OSError, IOError) as e:
print >> sys.stderr, u"getRARObj(): [{0}] {1} attempt#{2}".format(
str(e), self.path, tries)
time.sleep(1)
else:
# Success"
return rarc
raise e
def read_book(self):
try:
if self.book_extension[1] == '.cbz':
self.book = zipfile.ZipFile(self.filename,
mode='r',
allowZip64=True)
self.image_list = [
i.filename for i in self.book.infolist() if not i.is_dir()
]
elif self.book_extension[1] == '.cbr':
self.book = rarfile.RarFile(self.filename)
self.image_list = [
i.filename for i in self.book.infolist() if not i.isdir()
]
self.image_list.sort()
except: # Specifying no exception here is warranted
print('Cannot parse ' + self.filename)
return
def __init__(self, filepath, main_window, parent=None):
super(PliantQGraphicsView, self).__init__(parent)
self._translate = QtCore.QCoreApplication.translate
self.parent = parent
self.main_window = main_window
self.qimage = None # Will be needed to resize pdf
self.image_pixmap = None
self.image_cache = [None for _ in range(4)]
self.thread = None
self.filepath = filepath
self.filetype = os.path.splitext(self.filepath)[1][1:]
if self.filetype == 'cbz':
self.book = zipfile.ZipFile(self.filepath)
elif self.filetype == 'cbr':
self.book = rarfile.RarFile(self.filepath)
elif self.filetype == 'pdf':
self.book = popplerqt5.Poppler.Document.load(self.filepath)
self.book.setRenderHint(
popplerqt5.Poppler.Document.Antialiasing
and popplerqt5.Poppler.Document.TextAntialiasing)
self.common_functions = PliantWidgetsCommonFunctions(
self, self.main_window)
# TODO
# Image panning with mouse
self.ignore_wheel_event = False
self.ignore_wheel_event_number = 0
self.setMouseTracking(True)
self.setDragMode(QtWidgets.QGraphicsView.ScrollHandDrag)
self.viewport().setCursor(QtCore.Qt.ArrowCursor)
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.customContextMenuRequested.connect(
self.generate_graphicsview_context_menu)
def read_book(self):
try:
self.book = rarfile.RarFile(self.filename)
except: # Specifying no exception types might be warranted here
print('Cannot parse ' + self.filename)
return
os.path.basename(out_filename), cat, prio, top, pause,
dupekey, dupescore, dupemode, now
])
else:
nzb_list = [[
os.path.basename(out_filename), cat, prio, top, pause,
dupekey, dupescore, dupemode, now
]]
save_nzb_list()
gzf.close()
remove_filename()
elif ext == '.rar':
load_nzb_list()
rarf = rarfile.RarFile(filename, mode='r')
rf = get_files(rarf)
if rf:
rarf.extractall(path=dir, members=rf)
now = datetime.datetime.now()
for r in rf:
if nzb_list:
nzb_list.append([
r.filename, cat, prio, top, pause, dupekey, dupescore,
dupemode, now
])
else:
nzb_list = [[
r.filename, cat, prio, top, pause, dupekey, dupescore,
dupemode, now
]]