def identify_container_and_checked(self, path):
if self.container.isenterable(path): # is folder
return self.container, self.checked
# force one-level archive browsing
if not isinstance(self.container, FileSystem):
return None, None
aclass = get_archive_class(path)
if not aclass:
return None, None
workwin = WorkWin(self)
workwin.show("Working ...")
newcontainer = aclass(path)
newchecked = DirectoryTree(path, newcontainer)
workwin.close()
return newcontainer, newchecked
def identify_container_and_checked(self, path):
if self.container.isenterable(path): # is folder
return self.container, self.checked
# force one-level archive browsing
if not isinstance(self.container, FileSystem):
return None, None
aclass = get_archive_class(path)
if not aclass:
return None, None
workwin = WorkWin(self)
workwin.show("Working ...")
newcontainer = aclass(path)
newchecked = DirectoryTree(path, newcontainer)
workwin.close()
return newcontainer, newchecked
def loop(self):
while not self.kill:
self.ch = self.stdscr.getch()
h, w = self.stdscr.getmaxyx()
if self.ch in [ord('q'), ]:
self.kill = True
elif self.ch == curses.KEY_UP:
self.area.set_params(h, offset=-1)
elif self.ch == curses.KEY_DOWN:
self.area.set_params(h, offset=1)
elif self.ch == curses.KEY_PPAGE:
self.area.set_params(h, offset=-5)
elif self.ch == curses.KEY_NPAGE:
self.area.set_params(h, offset=5)
elif self.ch == 32:
index = self.area.selected
if index == -1:
curses.flash()
continue
abspath = self.area.get_abspath(index)
if abspath in self.checked:
del self.checked[abspath]
else:
countitems = self.container.count_items(
abspath,
stop_at=ITEMS_WARNING
)
if countitems >= ITEMS_WARNING and \
self.show_items_warning() != 0:
continue
self.checked.add(abspath, sub=True)
elif self.ch in [curses.KEY_RIGHT, 10, 13]:
index = self.area.selected
if index == -1:
curses.flash()
continue
abspath = self.area.get_abspath(index)
result = self.chdir(abspath)
if not result:
curses.flash()
elif self.ch in [curses.KEY_LEFT,
127, curses.ascii.BS, curses.KEY_BACKSPACE]:
if not self.chdir(
self.container.dirname(self.area.abspath)
):
curses.flash()
elif self.ch in [ord('c'), ord('C')]:
if isinstance(self.container, FileSystem):
aclass = self.container.__class__
checked = self.checked
container = self.container
pathwin = PathWin(self)
exitstatus, archivepath = pathwin.show(
"Create archive with format/compression based on file"
" extension (ENTER to confirm or ESC to cancel):",
os.path.join(os.getcwd(), "NewArchive.tar.gz")
)
pathwin.close()
logging.info("window exitstatus: {0}, '{1}'".format(
exitstatus, archivepath
))
if exitstatus != 0:
continue
archivepath = os.path.abspath(archivepath)
aclass = get_archive_class(archivepath)
if aclass is None:
curses.flash()
continue
created = aclass.create(container, archivepath, checked)
if created:
TextWin(self).show(
"Successfully created archive:\n{0}".format(
archivepath
)
)
else:
curses.flash()
elif self.ch in [ord('e'), ord('E')]:
if isinstance(self.container, Archive):
aclass = self.container.__class__
archive = self.container.archive
checked = self.checked
container = self.container
else:
index = self.area.selected
if index == -1:
curses.flash()
continue
abspath = self.area.get_abspath(index)
if not abspath:
curses.flash()
continue
aclass = get_archive_class(abspath)
if aclass is None:
curses.flash()
continue
archive = aclass.open(abspath)
checked = None
container = None
pathwin = PathWin(self)
exitstatus, s = pathwin.show(
"Extract to "
"(press ENTER for confirmation or ESC to cancel):"
)
pathwin.close()
logging.info("window exitstatus: {0}, '{1}'".format(
exitstatus, s
))
if exitstatus != 0:
continue
workwin = WorkWin(self)
workwin.show("Extracting ...")
aclass.extract(container, archive, s, checked=checked)
workwin.close()
TextWin(self).show("Extracted to:\n{0}".format(s))
elif self.ch in [ord('?'), curses.KEY_F1, ord('h')]:
textwin = TextWin(self)
textwin.show(HELP_STRING)
if self.ch != -1:
self.refresh_scr()
if self.kill:
break
def test_get_archive_class(self):
archive_class = get_archive_class(self.testarchivepath)
self.assertEqual(archive_class, LibArchive)
def loop(self):
while not self.kill:
self.ch = self.stdscr.getch()
h, w = self.stdscr.getmaxyx()
if self.ch in [ord('q'), ]:
self.kill = True
elif self.ch == curses.KEY_UP:
self.area.set_params(h, offset=-1)
elif self.ch == curses.KEY_DOWN:
self.area.set_params(h, offset=1)
elif self.ch == curses.KEY_PPAGE:
self.area.set_params(h, offset=-5)
elif self.ch == curses.KEY_NPAGE:
self.area.set_params(h, offset=5)
elif self.ch == 32:
index = self.area.selected
if index == -1:
curses.flash()
continue
abspath = self.area.get_abspath(index)
if abspath in self.checked:
del self.checked[abspath]
else:
countitems = self.container.count_items(
abspath,
stop_at=ITEMS_WARNING
)
if countitems >= ITEMS_WARNING and \
self.show_items_warning() != 0:
continue
self.checked.add(abspath, sub=True)
elif self.ch in [curses.KEY_RIGHT, 10, 13]:
index = self.area.selected
if index == -1:
curses.flash()
continue
abspath = self.area.get_abspath(index)
result = self.chdir(abspath)
if not result:
curses.flash()
elif self.ch in [curses.KEY_LEFT,
127, curses.ascii.BS, curses.KEY_BACKSPACE]:
if not self.chdir(
self.container.dirname(self.area.abspath)
):
curses.flash()
elif self.ch in [ord('c'), ord('C')]:
if isinstance(self.container, FileSystem):
aclass = self.container.__class__
checked = self.checked
container = self.container
pathwin = PathWin(self)
exitstatus, archivepath = pathwin.show(
"Create archive with format/compression based on file"
" extension (ENTER to confirm or ESC to cancel):",
os.path.join(os.getcwd(), "NewArchive.tar.gz")
)
pathwin.close()
logging.info("window exitstatus: {0}, '{1}'".format(
exitstatus, archivepath
))
if exitstatus != 0:
continue
archivepath = os.path.abspath(archivepath)
aclass = get_archive_class(archivepath)
if aclass is None:
curses.flash()
continue
created = aclass.create(container, archivepath, checked)
if created:
TextWin(self).show(
"Successfully created archive:\n{0}".format(
archivepath
)
)
else:
curses.flash()
elif self.ch in [ord('e'), ord('E')]:
if isinstance(self.container, Archive):
aclass = self.container.__class__
archive = self.container.archive
checked = self.checked
container = self.container
else:
index = self.area.selected
if index == -1:
curses.flash()
continue
abspath = self.area.get_abspath(index)
if not abspath:
curses.flash()
continue
aclass = get_archive_class(abspath)
if aclass is None:
curses.flash()
continue
archive = aclass.open(abspath)
checked = None
container = None
pathwin = PathWin(self)
exitstatus, s = pathwin.show(
"Extract to "
"(press ENTER for confirmation or ESC to cancel):"
)
pathwin.close()
logging.info("window exitstatus: {0}, '{1}'".format(
exitstatus, s
))
if exitstatus != 0:
continue
workwin = WorkWin(self)
workwin.show("Extracting ...")
aclass.extract(container, archive, s, checked=checked)
workwin.close()
TextWin(self).show("Extracted to:\n{0}".format(s))
elif self.ch in [ord('?'), curses.KEY_F1]:
curses.curs_set(0)
textwin = TextWin(self)
textwin.show(HELP_STRING)
if self.ch == ord('h'):
if self.show_hiddens == True:
self.show_hiddens = False
else:
self.show_hiddens = True
self.chdir(self.area.abspath)
if self.ch != -1:
self.refresh_scr()
if self.kill:
break