def test_large(self):
test_fs = open_fs('mem://')
test_fs.setbytes('test.bin', b'a'*50000)
write_zip(test_fs, self._temp_path)
self.fs = self.load_archive()
with self.fs.openbin('test.bin') as f:
self.assertEqual(f.read(), b'a'*50000)
with self.fs.openbin('test.bin') as f:
self.assertEqual(f.read(50000), b'a'*50000)
with self.fs.openbin('test.bin') as f:
self.assertEqual(f.read1(), b'a'*50000)
with self.fs.openbin('test.bin') as f:
self.assertEqual(f.read1(50000), b'a'*50000)
def test_large(self):
test_fs = open_fs("mem://")
test_fs.writebytes("test.bin", b"a" * 50000)
write_zip(test_fs, self._temp_path)
self.fs = self.load_archive()
with self.fs.openbin("test.bin") as f:
self.assertEqual(f.read(), b"a" * 50000)
with self.fs.openbin("test.bin") as f:
self.assertEqual(f.read(50000), b"a" * 50000)
with self.fs.openbin("test.bin") as f:
self.assertEqual(f.read1(), b"a" * 50000)
with self.fs.openbin("test.bin") as f:
self.assertEqual(f.read1(50000), b"a" * 50000)
def compress(self, fs):
fh, self._temp_path = tempfile.mkstemp()
os.close(fh)
write_zip(fs, self._temp_path)
def merge_zip_files_func():
from more_itertools import all_equal
from fs import open_fs
from fs.compress import write_zip
from fs.copy import copy_fs_if_newer
from filetype import guess
def ask_for_dst_path():
return tui.prompt_input(
'? Input the path of the ZIP file to merge into: ')
def is_zip_file(path: str):
mime = guess(path).mime
if mime == 'application/zip':
return True
else:
print('! Not a ZIP file: {path}')
return False
args = rtd.args
dry_run = args.dry_run
auto_yes = args.yes
src_l = args.src or mylib.ex.ostk.clipboard.list_path()
src_l = [s for s in src_l if is_zip_file(s)]
if len(src_l) < 2:
print(f'! at least 2 zip files')
return
print('# Merge all below ZIP files:')
print('\n'.join(src_l))
dbx_l = [mylib.easy.split_path_dir_base_ext(p) for p in src_l]
if all_equal([d for d, b, x in dbx_l]):
common_dir = dbx_l[0][0]
else:
common_dir = ''
if all_equal([x for d, b, x in dbx_l]):
common_ext = dbx_l[0][-1]
else:
common_ext = ''
if common_dir and common_ext:
common_base = os.path.commonprefix([b for d, b, x in dbx_l]).strip()
if common_base:
tmp_dst = mylib.easy.join_path_dir_base_ext(
common_dir, common_base, common_ext)
if auto_yes or tui.prompt_confirm(
f'? Merge into ZIP file "{tmp_dst}"', default=True):
dst = tmp_dst
else:
dst = ask_for_dst_path()
else:
dst = ask_for_dst_path()
elif common_dir:
if auto_yes or tui.prompt_confirm(
f'? Put merged ZIP file into this dir "{common_dir}"',
default=True):
filename = tui.prompt_input(
f'? Input the basename of the ZIP file to merge into: ')
dst = fstk.make_path(common_dir, filename)
else:
dst = ask_for_dst_path()
else:
dst = ask_for_dst_path()
if dry_run:
print(f'@ Merge into ZIP file "{dst}"')
return
print(f'* Merge into ZIP file "{dst}"')
with open_fs('mem://tmp') as tmp:
for s in src_l:
with open_fs(f'zip://{s}') as z:
copy_fs_if_newer(
z, tmp
) # todo: seem check time of ZIP-FS but not files inside
write_zip(tmp, dst)
for s in src_l:
if s == dst:
continue
send2trash(s)
print(f'# Trash <- {s}')