diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..bb90dcb
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,46 @@
+name: CI
+
+on: push
+
+jobs:
+
+ test:
+ name: Test with Python ${{ matrix.python-version }}
+ runs-on: ubuntu-22.04
+ strategy:
+ matrix:
+ python-version: [ "3.7", "3.8", "3.9", "3.10", "3.11", "3.12" ]
+ steps:
+ - name: Set up Python ${{ matrix.python-version }}
+ uses: actions/setup-python@v2
+ with:
+ python-version: ${{ matrix.python-version }}
+ - name: Checkout code
+ uses: actions/checkout@v2
+ - name: Install poetry
+ run: pip install poetry
+ - name: Set up virtualenv
+ run: make install
+ - name: Run tests
+ run: make test
+ - name: Build distributable package
+ run: make build
+
+ release:
+ name: Publish the package
+ needs: test
+ if: ${{ github.ref == 'refs/heads/master' }}
+ runs-on: ubuntu-22.04
+ steps:
+ - name: Set up Python ${{ matrix.python-version }}
+ uses: actions/setup-python@v2
+ with:
+ python-version: "3.10"
+ - name: Checkout code
+ uses: actions/checkout@v2
+ - name: Install poetry
+ run: pip install poetry
+ - name: Install from source
+ run: make install
+ - name: Publish package to pypi
+ run: poetry publish --build -u ${{ secrets.PYPI_USER }} -p ${{ secrets.PYPI_PASSWORD }}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..05857c0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,11 @@
+*.iml
+.idea/
+
+.venv/
+.tox/
+.mypy_cache/
+.pytest_cache/
+*.egg-info/
+build/
+dist/
+__pycache__/
\ No newline at end of file
diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 0000000..7a3b7c2
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
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+ The licenses for most software and other practical works are designed
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+your programs, too.
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+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ Copyright (C)
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+.
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4b281e8
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,31 @@
+test: lint unit-test acceptance-test
+all: clean test build
+
+POETRY = poetry
+
+clean:
+ @echo "---- Doing cleanup ----"
+ @rm -rf .mypy_cache .pytest_cache dist
+
+install:
+ @echo "---- Installing package ---- "
+ @$(POETRY) install
+
+lint:
+ @echo "---- Running type check and linter ---- "
+ @$(POETRY) run mypy napi
+ @$(POETRY) run black napi
+
+unit-test:
+ @echo "---- Running unit tests ---- "
+ @$(POETRY) run pytest -ra -vv test/unit
+
+acceptance-test:
+ @echo "---- Running acceptance tests ---- "
+ @$(POETRY) run pytest -ra -vv test/acceptance
+
+build:
+ @echo "---- Build distributable ---- "
+ @$(POETRY) build
+
+.PHONY: all config test build clean setup install lint ut at
diff --git a/README.md b/README.md
index 08373ac..f208f1f 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,35 @@
-napi.py
-=======
+# napi-py  
+CLI tool for downloading subtitles from napiprojekt.pl, fork of [gabrys/napi.py](https://github.com/gabrys/napi.py)
-CLI script to download subtitles from napiprojekt.pl
+## prerequisites
+- Python 3.7 or newer
+
+## installation
+- `pip install napi-py` for user-wide installation
+
+## usage as CLI tool
+- `napi-py ~/Downloads/MyMovie.mp4` will download and save subtitles under `~/Downloads/MyMovie.srt`
+
+## usage as lib
+```python
+from napi import NapiPy
+
+movie_path = "~/Downloads/MyMovie.mp4"
+
+napi = NapiPy()
+movie_hash = napi.calc_hash(movie_path)
+source_encoding, target_encoding, tmp_file = napi.download_subs(movie_hash)
+subs_path = napi.move_subs_to_movie(tmp_file, movie_path)
+print(subs_path)
+```
+
+## in case of issues
+- if there are no subs for your movie, there's still hope:
+ - open the movie web page on `napiprojekt.pl` in your browser, as in example: `https://www.napiprojekt.pl/napisy1,1,1-dla-55534-Z%C5%82odziejaszki-(2018)`
+ - choose subtitles that might match your movie, right-click them and select "Copy link" on link containing hash, which looks like this `napiprojekt:96edd6537d9852a51cbdd5b64fee9194`
+ - use flag `--hash YOURHASH` in this tool, i.e. `--hash 96edd6537d9852a51cbdd5b64fee9194` or `--hash napiprojekt:96edd6537d9852a51cbdd5b64fee9194`
+
+## development
+- `make install` installs poetry virtualenv
+- `make test` runs tests
+- `make build` creates installable package
diff --git a/mypy.ini b/mypy.ini
new file mode 100644
index 0000000..2c31f82
--- /dev/null
+++ b/mypy.ini
@@ -0,0 +1,5 @@
+[mypy]
+warn_unused_configs = True
+
+[mypy-py7zlib]
+ignore_missing_imports = True
\ No newline at end of file
diff --git a/napi/__init__.py b/napi/__init__.py
new file mode 100644
index 0000000..70a6c08
--- /dev/null
+++ b/napi/__init__.py
@@ -0,0 +1 @@
+from napi.napi import NapiPy
diff --git a/napi/api.py b/napi/api.py
new file mode 100644
index 0000000..f8b0d9c
--- /dev/null
+++ b/napi/api.py
@@ -0,0 +1,31 @@
+import os
+from urllib import request
+
+
+def _cipher(z):
+ idx = [0xE, 0x3, 0x6, 0x8, 0x2]
+ mul = [2, 2, 5, 4, 3]
+ add = [0, 0xD, 0x10, 0xB, 0x5]
+
+ b = []
+ for i in range(len(idx)):
+ a = add[i]
+ m = mul[i]
+ i = idx[i]
+
+ t = a + int(z[i], 16)
+ v = int(z[t : t + 2], 16)
+ b.append(("%x" % (v * m))[-1])
+
+ return "".join(b)
+
+
+def _build_url(movie_hash):
+ return "http://napiprojekt.pl/unit_napisy/dl.php?l=PL&f={}&t={}&v=other&kolejka=false&nick=&pass=&napios={}".format(
+ movie_hash, _cipher(movie_hash), os.name
+ )
+
+
+def download_for(movie_hash: str) -> bytes:
+ the_url = _build_url(movie_hash)
+ return request.urlopen(the_url).read()
diff --git a/napi/encoding.py b/napi/encoding.py
new file mode 100644
index 0000000..70a099d
--- /dev/null
+++ b/napi/encoding.py
@@ -0,0 +1,63 @@
+import locale
+from typing import Optional, Tuple
+
+import chardet
+
+DECODING_ORDER = ["utf-16", "windows-1250", "windows-1251", "windows-1252", "windows-1253", "windows-1254", "utf-8"]
+CHECK_NUM_CHARS = 5000
+AUTO_DETECT_THRESHOLD = 0.9
+
+
+def _is_ascii(c: str) -> bool:
+ return ord(c) < 128
+
+
+def _is_polish_diacritic(c: str) -> bool:
+ return c in "ąćęłńóśżźĄĆĘŁŃÓŚŻŹ"
+
+
+def _is_correct_encoding(subs: str) -> bool:
+ err_symbols, diacritics = 0, 0
+ for char in subs[:CHECK_NUM_CHARS]:
+ if _is_polish_diacritic(char):
+ diacritics += 1
+ elif not _is_ascii(char):
+ err_symbols += 1
+
+ return err_symbols < diacritics
+
+
+def _detect_encoding(subs: bytes) -> Tuple[Optional[str], float]:
+ result = chardet.detect(subs)
+ return result["encoding"], result["confidence"]
+
+
+def _try_decode(subs: bytes) -> Tuple[str, str]:
+ encoding, confidence = _detect_encoding(subs)
+ if encoding and confidence > AUTO_DETECT_THRESHOLD:
+ try:
+ return encoding, subs.decode(encoding)
+ except UnicodeDecodeError:
+ pass
+
+ last_exc = None
+ for i, enc in enumerate(DECODING_ORDER):
+ try:
+ encoded_subs = subs.decode(enc)
+ if _is_correct_encoding(encoded_subs):
+ return enc, encoded_subs
+ except UnicodeDecodeError as e:
+ last_exc = e
+ raise ValueError("Could not encode using any of {}: {}".format(DECODING_ORDER, last_exc))
+
+
+def decode_subs(subtitles_binary: bytes, use_enc: Optional[str] = None) -> Tuple[str, str]:
+ if use_enc is not None:
+ return use_enc, subtitles_binary.decode(use_enc)
+ else:
+ return _try_decode(subtitles_binary)
+
+
+def encode_subs(subs: str) -> Tuple[str, bytes]:
+ target_encoding = locale.getpreferredencoding()
+ return target_encoding, subs.encode(target_encoding)
diff --git a/napi/hash.py b/napi/hash.py
new file mode 100644
index 0000000..e2f0436
--- /dev/null
+++ b/napi/hash.py
@@ -0,0 +1,11 @@
+import hashlib
+
+SIZE_10_MBs_IN_BYTES = 10485760
+
+
+def calc_movie_hash_as_hex(movie_path: str) -> str:
+ md5_hash_gen = hashlib.md5()
+ with open(movie_path, mode="rb") as movie_file:
+ content_of_first_10mbs = movie_file.read(SIZE_10_MBs_IN_BYTES)
+ md5_hash_gen.update(content_of_first_10mbs)
+ return md5_hash_gen.hexdigest()
diff --git a/napi/main.py b/napi/main.py
new file mode 100755
index 0000000..de268be
--- /dev/null
+++ b/napi/main.py
@@ -0,0 +1,104 @@
+import argparse
+import logging
+import time
+import traceback
+from os import path
+from typing import Optional
+
+from napi import NapiPy
+from napi.store_subs import get_target_path_for_subtitle
+
+EXIT_CODE_OK = 0
+EXIT_CODE_WRONG_ARGS = 1
+EXIT_CODE_NO_SUCH_MOVIE = 2
+EXIT_SUBS_NOT_FOUND = 4
+EXIT_CODE_FAILED = 5
+
+
+def setup_logger(level: int = logging.INFO) -> None:
+ logging.basicConfig(format="%(asctime)s UTC | %(levelname)s | %(message)s", level=level)
+ logging.Formatter.converter = time.gmtime
+
+
+class NoMatchingSubtitle(Exception):
+ pass
+
+
+def _parse_args() -> argparse.Namespace:
+ parser = argparse.ArgumentParser(prog="napi-py", description="CLI for downloading subtitles from napiprojekt.pl")
+ parser.add_argument("movie_path", type=str, help="Path to movie file")
+ parser.add_argument(
+ "--target",
+ type=str,
+ required=False,
+ default=None,
+ help="Path to store the subtitles in",
+ )
+ parser.add_argument(
+ "--hash",
+ type=str,
+ required=False,
+ default=None,
+ help="Use given hash for this movie",
+ )
+ parser.add_argument(
+ "--from-enc",
+ type=str,
+ required=False,
+ default=None,
+ help="Treat downloaded subs as this encoding instead of guessing",
+ )
+ return parser.parse_args()
+
+
+def main(
+ movie_path: str,
+ subtitles_path: Optional[str] = None,
+ use_hash: Optional[str] = None,
+ from_enc: Optional[str] = None,
+) -> None:
+ log = logging.getLogger()
+ movie_path = path.abspath(movie_path)
+ subtitles_path = path.abspath(subtitles_path or get_target_path_for_subtitle(movie_path))
+ if path.exists(movie_path):
+ if use_hash and use_hash.startswith("napiprojekt:"):
+ use_hash = use_hash.partition("napiprojekt:")[-1]
+ try:
+ napi_client = NapiPy()
+ movie_hash = use_hash or napi_client.calc_hash(movie_path)
+ log.info("Downloading subs for {} (hash: {})".format(path.basename(movie_path), movie_hash))
+ src_enc, tgt_src, tmp_file = napi_client.download_subs(movie_hash, use_enc=from_enc)
+ if src_enc is not None and tmp_file is not None:
+ subs_path = (
+ napi_client.move_subs(tmp_file, subtitles_path)
+ if subtitles_path
+ else napi_client.move_subs_to_movie(tmp_file, movie_path)
+ )
+ log.info("Saved subs ({} -> {}) in {}".format(src_enc, tgt_src, subs_path))
+ else:
+ log.error("Napiprojekt.pl does not have subtitles for this movie")
+ exit(EXIT_SUBS_NOT_FOUND)
+ except Exception as e:
+ traceback.print_exc()
+ log.error(e)
+ exit(EXIT_CODE_FAILED)
+ else:
+ log.error("No such file: {}".format(movie_path))
+ exit(EXIT_CODE_NO_SUCH_MOVIE)
+
+
+def cli_main():
+ setup_logger()
+ log = logging.getLogger()
+ try:
+ args = _parse_args()
+ main(
+ args.movie_path,
+ subtitles_path=args.target,
+ use_hash=args.hash,
+ from_enc=args.from_enc,
+ )
+ except Exception as e:
+ log.error("Parameters error: {}".format(e))
+ exit(EXIT_CODE_WRONG_ARGS)
+ exit(EXIT_CODE_OK)
diff --git a/napi/napi.py b/napi/napi.py
new file mode 100644
index 0000000..32f7595
--- /dev/null
+++ b/napi/napi.py
@@ -0,0 +1,41 @@
+import os
+import shutil
+import tempfile
+from typing import Tuple, Optional
+
+from napi.api import download_for
+from napi.encoding import decode_subs, encode_subs
+from napi.hash import calc_movie_hash_as_hex
+from napi.read_7z import un7zip_api_response
+from napi.store_subs import get_target_path_for_subtitle
+
+
+class NapiPy:
+ def __init__(self) -> None:
+ pass
+
+ def calc_hash(self, movie: str) -> str:
+ return calc_movie_hash_as_hex(movie)
+
+ def download_subs(
+ self, movie_hash: str, use_enc: Optional[str] = None
+ ) -> Tuple[Optional[str], Optional[str], Optional[str]]:
+ subs_bin = un7zip_api_response(download_for(movie_hash))
+ if subs_bin:
+ src_enc, subs_utf8 = decode_subs(subs_bin, use_enc=use_enc)
+ tgt_enc, subs_bin = encode_subs(subs_utf8)
+ with tempfile.NamedTemporaryFile(delete=False) as fileTemp:
+ fileTemp.write(subs_bin)
+ return src_enc, tgt_enc, fileTemp.name
+ return None, None, None
+
+ def move_subs_to_movie(self, tmp_subs: str, movie: str) -> str:
+ tgt_path = get_target_path_for_subtitle(movie)
+ shutil.copy(tmp_subs, tgt_path)
+ os.remove(tmp_subs)
+ return tgt_path
+
+ def move_subs(self, tmp_subs: str, path: str) -> str:
+ shutil.copy(tmp_subs, path)
+ os.remove(tmp_subs)
+ return path
diff --git a/napi/read_7z.py b/napi/read_7z.py
new file mode 100644
index 0000000..0af49a7
--- /dev/null
+++ b/napi/read_7z.py
@@ -0,0 +1,14 @@
+from io import BytesIO
+from typing import Optional
+from py7zlib import Archive7z, ArchiveError
+
+NAPI_ARCHIVE_PASSWORD = "iBlm8NTigvru0Jr0"
+
+
+def un7zip_api_response(content_7z: bytes) -> Optional[bytes]:
+ try:
+ buffer = BytesIO(content_7z)
+ archive = Archive7z(buffer, password=NAPI_ARCHIVE_PASSWORD)
+ return archive.getmember(0).read()
+ except ArchiveError:
+ return None
diff --git a/napi/store_subs.py b/napi/store_subs.py
new file mode 100644
index 0000000..9a74f7a
--- /dev/null
+++ b/napi/store_subs.py
@@ -0,0 +1,12 @@
+import os
+
+
+def get_target_path_for_subtitle(movie_path: str) -> str:
+ filename, extension = os.path.splitext(movie_path)
+ return filename + ".srt"
+
+
+def store_subtitles(subtitles_path: str, binary_subs: bytes) -> str:
+ with open(subtitles_path, "wb") as subtitles_file:
+ subtitles_file.write(binary_subs)
+ return subtitles_path
diff --git a/napiprojekt.py b/napiprojekt.py
deleted file mode 100755
index e72e86c..0000000
--- a/napiprojekt.py
+++ /dev/null
@@ -1,122 +0,0 @@
-#!/usr/bin/python
-#
-# Script downloads subtitles from napiprojekt
-#
-# based on older script
-# by gim,krzynio,dosiu,hash 2oo8.
-# last modified: 6-I-2oo8
-# 4pc0h f0rc3
-
-import md5, sys, urllib, os
-
-from tempfile import NamedTemporaryFile
-from subprocess import Popen, PIPE
-
-
-def f(z):
- idx = [ 0xe, 0x3, 0x6, 0x8, 0x2 ]
- mul = [ 2, 2, 5, 4, 3 ]
- add = [ 0, 0xd, 0x10, 0xb, 0x5 ]
-
- b = []
- for i in xrange(len(idx)):
- a = add[i]
- m = mul[i]
- i = idx[i]
-
- t = a + int(z[i], 16)
- v = int(z[t:t+2], 16)
- b.append( ("%x" % (v*m))[-1] )
-
- return "".join(b)
-
-
-def napiurl(path):
- d = md5.new();
- d.update(open(path).read(10485760))
- h = d.hexdigest()
-
- return "http://napiprojekt.pl/unit_napisy/dl.php?l=PL&" + \
- "f=" + h + "&t=" + f(h) + \
- "&v=other&kolejka=false&nick=&pass=&napios=" + os.name
-
-
-class Un7ZipError(Exception):
- pass
-
-
-def un7zip(archive, password=None, tmpfileprefix="un7zip", tmpfilesuffix=".7z"):
- tmpfile = NamedTemporaryFile(prefix=tmpfileprefix, suffix=tmpfilesuffix)
- tmpfile.write(archive)
- tmpfile.flush()
-
- cmd = ["7z", "x", "-y", "-so"]
- if password is not None:
- cmd += ["-p" + password]
- cmd += [tmpfile.name]
-
- sp = Popen(cmd, stdout=PIPE, stderr=PIPE)
-
- content = sp.communicate()[0]
-
- if sp.wait() != 0:
- raise Un7ZipError("Invalid archive")
-
- tmpfile.close() # deletes the file
- return content
-
-
-def subtitlepath(moviepath):
- filename, fileext = os.path.splitext(moviepath)
- return filename + ".txt"
-
-
-class NoMatchingSubtitle(Exception):
- pass
-
-
-def download_subtitle(filename):
- url = napiurl(filename)
- content_7z = urllib.urlopen(url).read()
- try:
- content = un7zip(content_7z, password="iBlm8NTigvru0Jr0")
- except Un7ZipError:
- raise NoMatchingSubtitle("No matching subtitle")
-
- # Don't override the same subtitles
- try:
- same = open(subtitlepath(filename), "r").read() == content
- except IOError:
- same = False
-
- if not same:
- open(subtitlepath(filename), "w").write(content)
-
-
-def main():
- if len(sys.argv) < 2:
- sys.stderr.write("\nUSAGE:\n\t" + sys.argv[0] + " moviefile [moviefile, ...]\n\n")
- exit(1)
-
- failed = False
- try:
- for arg in sys.argv[1:]:
- try:
- download_subtitle(arg)
- print "OK " + arg
- except NoMatchingSubtitle:
- failed = True
- print "NOSUBS " + arg
- except IOError:
- sys.stderr.write("Cannot read file " + arg + "\n")
- exit(2)
- except OSError:
- print "OS error. Is 7z in PATH?"
- exit(4)
-
- if failed:
- exit(8)
-
-
-if __name__ == "__main__":
- main()
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..fb8fc25
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,360 @@
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+
+[[package]]
+name = "black"
+version = "22.12.0"
+description = "The uncompromising code formatter."
+optional = false
+python-versions = ">=3.7"
+files = [
+ {file = "black-22.12.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:9eedd20838bd5d75b80c9f5487dbcb06836a43833a37846cf1d8c1cc01cef59d"},
+ {file = "black-22.12.0-cp310-cp310-win_amd64.whl", hash = "sha256:159a46a4947f73387b4d83e87ea006dbb2337eab6c879620a3ba52699b1f4351"},
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+version = "4.7.1"
+description = "Backported and Experimental Type Hints for Python 3.7+"
+optional = false
+python-versions = ">=3.7"
+files = [
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+]
+
+[[package]]
+name = "zipp"
+version = "3.15.0"
+description = "Backport of pathlib-compatible object wrapper for zip files"
+optional = false
+python-versions = ">=3.7"
+files = [
+ {file = "zipp-3.15.0-py3-none-any.whl", hash = "sha256:48904fc76a60e542af151aded95726c1a5c34ed43ab4134b597665c86d7ad556"},
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+]
+
+[package.extras]
+docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
+testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more-itertools", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)"]
+
+[metadata]
+lock-version = "2.0"
+python-versions = "^3.7"
+content-hash = "301f27cf6e51d9a5a8c48276e2401355077117db790e7e7dc9acdd5fa050ab91"
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..1f62c46
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,32 @@
+[tool.poetry]
+name = "napi-py"
+version = "1.2.4"
+description = "CLI tool for downloading subtitles from napiprojekt.pl"
+authors = ["emkor93 "]
+license = "GPL-3.0 License"
+readme = "README.md"
+homepage = "https://github.com/emkor/napi-py"
+repository = "https://github.com/emkor/napi-py"
+keywords = ["napiprojekt", "subs", "subtitles", "movie", "film"]
+packages = [{ include = "napi" }]
+
+[tool.poetry.dependencies]
+python = "^3.7"
+pylzma = "^0.5.0"
+chardet = "^5.2.0"
+
+[tool.poetry.dev-dependencies]
+mypy = "^1.4.0"
+pytest = "^7.4.4"
+black = "^22.3.0"
+
+[tool.poetry.scripts]
+napi-py = 'napi.main:cli_main'
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.black]
+line-length = 120
+target-version = ['py37', 'py38', 'py39', 'py310']
diff --git a/test/acceptance/test_acceptance_cli.py b/test/acceptance/test_acceptance_cli.py
new file mode 100644
index 0000000..19187fd
--- /dev/null
+++ b/test/acceptance/test_acceptance_cli.py
@@ -0,0 +1,41 @@
+from os import path
+import subprocess
+import tempfile
+from typing import List
+
+
+def _read_first_lines_of_subs(subs_file: str, lines: int = 20) -> List[str]:
+ with open(subs_file, 'rt') as _sub_file:
+ subs = _sub_file.readlines()
+ return [l.strip() for l in subs[:lines]]
+
+
+def _contains_phrase(phrase: str, text: List[str]) -> bool:
+ phrase = phrase.strip().lower()
+ return any([phrase in line.strip().lower() for line in text])
+
+
+def test_should_physically_download_subtitle_file():
+ with tempfile.NamedTemporaryFile() as _movie_file:
+ cmd = f'napi-py --from-enc utf-8 --hash 25b1087d997bfbf8a4be462255e05a05 {_movie_file.name}'
+ subprocess.run(cmd.split(), timeout=10.)
+ expected_subs_file = f'{_movie_file.name}.srt'
+ assert path.isfile(expected_subs_file), f'Expected subtitles file under {expected_subs_file} is absent'
+
+ first_20_lines = _read_first_lines_of_subs(expected_subs_file, 20)
+ expected_phrase = 'ŻOŁNIERZE KOSMOSU'
+ assert _contains_phrase(expected_phrase, first_20_lines), \
+ f"{expected_phrase} not found in first 20 lines of file {expected_subs_file}"
+
+
+def test_should_download_and_correctly_encode_utf8_src_subs():
+ with tempfile.NamedTemporaryFile() as _movie_file:
+ cmd = f'napi-py --from-enc utf-8 --hash 0e9b0d0d3dc5abc0538d207d477af4a1 {_movie_file.name}'
+ subprocess.run(cmd.split(), timeout=10.)
+ expected_subs_file = f'{_movie_file.name}.srt'
+ assert path.isfile(expected_subs_file), f'Expected subtitles file under {expected_subs_file} is absent'
+
+ first_20_lines = _read_first_lines_of_subs(expected_subs_file, 20)
+ expected_phrase = 'rządzie ciąży'
+ assert _contains_phrase(expected_phrase, first_20_lines), \
+ f"{expected_phrase} not found in first 20 lines of file {expected_subs_file}"
diff --git a/test/acceptance/test_acceptance_lib.py b/test/acceptance/test_acceptance_lib.py
new file mode 100644
index 0000000..1510e9b
--- /dev/null
+++ b/test/acceptance/test_acceptance_lib.py
@@ -0,0 +1,51 @@
+from napi import NapiPy
+
+
+def test_should_download_correctly_encoded_subs():
+ movie_hash = '25b1087d997bfbf8a4be462255e05a05'
+ napi = NapiPy()
+ src_enc, tgt_enc, tmp_file = napi.download_subs(movie_hash)
+ assert src_enc == 'UTF-8-SIG'
+
+ with open(tmp_file) as subs_file:
+ subs = subs_file.read()
+
+ expected_phrases = ['źródło', 'władzę', 'Dziękuję', 'zgłębiają', 'ZWYCIĘŻĄ!']
+ for expected_phrase in expected_phrases:
+ assert expected_phrase in subs
+
+
+def test_should_return_none_when_no_subtitles_for_movie():
+ movie_hash = '00000000000000000000000000000000'
+ napi = NapiPy()
+ src_enc, tgt_enc, tmp_file = napi.download_subs(movie_hash)
+ assert src_enc is None
+ assert tmp_file is None
+
+
+def test_should_download_subs_with_forced_encoding():
+ movie_hash = '0e9b0d0d3dc5abc0538d207d477af4a1'
+ napi = NapiPy()
+ src_enc, tgt_enc, tmp_file = napi.download_subs(movie_hash, use_enc="utf-8")
+ assert src_enc == "utf-8"
+
+ with open(tmp_file) as subs_file:
+ subs = subs_file.read()
+
+ expected_phrases = ['ciąży', 'artykułów', 'Właśnie', 'wyjść', 'wciąż']
+ for expected_phrase in expected_phrases:
+ assert expected_phrase in subs
+
+
+def test_should_download_subs_in_utf_16():
+ movie_hash = 'f517eb7e09d270a3b83b14403712ab96'
+ napi = NapiPy()
+ src_enc, tgt_enc, tmp_file = napi.download_subs(movie_hash)
+ assert src_enc == 'UTF-16'
+
+ with open(tmp_file) as subs_file:
+ subs = subs_file.read()
+
+ expected_phrases = ['Łaskawy', 'powrócili', 'londyńskiej', 'rozbłyśnie', 'wyróżniająca']
+ for expected_phrase in expected_phrases:
+ assert expected_phrase in subs
diff --git a/test/resources/DunkirkSubtitles.7zip b/test/resources/DunkirkSubtitles.7zip
new file mode 100644
index 0000000..71328d7
Binary files /dev/null and b/test/resources/DunkirkSubtitles.7zip differ
diff --git a/test/unit/test_encoding.py b/test/unit/test_encoding.py
new file mode 100644
index 0000000..069878a
--- /dev/null
+++ b/test/unit/test_encoding.py
@@ -0,0 +1,39 @@
+from napi.encoding import _is_correct_encoding
+
+CORRECT_SUBS = """1
+00:00:09,320 --> 00:00:15,000
+Na rządzie ciąży presja,
+by pilnie zredukować wzrost cen jedzenia.
+
+2
+00:00:15,320 --> 00:00:20,000
+Najnowszy indeks cen żywności wskazuje,
+że w ciągu ostatniego półrocza
+
+3
+00:00:20,320 --> 00:00:25,400
+wartość wielu artykułów podwoiła się,
+co odbiło się na wzroście cen."""
+
+INCORRECT_SUB = """1
+00:00:09,320 --> 00:00:15,000
+Na rzÄ…dzie ciÄ…ĹĽy presja,
+by pilnie zredukować wzrost cen jedzenia.
+
+2
+00:00:15,320 --> 00:00:20,000
+Najnowszy indeks cen żywności wskazuje,
+że w ciągu ostatniego półrocza
+
+3
+00:00:20,320 --> 00:00:25,400
+wartość wielu artykułów podwoiła się,
+co odbiło się na wzroście cen."""
+
+
+def test_should_detect_correct_encoding():
+ assert _is_correct_encoding(CORRECT_SUBS) is True, f"Failed to detect correct encoding"
+
+
+def test_should_detect_incorrect_encoding():
+ assert _is_correct_encoding(INCORRECT_SUB) is False, f"Failed to detect incorrect encoding"
diff --git a/test/unit/test_sub_dl_and_conversion.py b/test/unit/test_sub_dl_and_conversion.py
new file mode 100644
index 0000000..52c0fe7
--- /dev/null
+++ b/test/unit/test_sub_dl_and_conversion.py
@@ -0,0 +1,42 @@
+import os
+from os import path
+
+from napi.api import _build_url
+from napi.encoding import decode_subs
+from napi.read_7z import un7zip_api_response
+
+TEST_SUBS_7Z = 'test/resources/DunkirkSubtitles.7zip'
+
+
+def _get_project_dir(file_: str) -> str:
+ curr_dir = os.path.dirname(os.path.realpath(file_))
+ code_directory, proj_dir, _ = curr_dir.rpartition("napi-py")
+ return path.join(code_directory, proj_dir)
+
+
+def test_should_generate_correct_url():
+ movie_hash = '6e7d92a7c0f40706067248d50d3b1d5a'
+ expected_url = 'http://napiprojekt.pl/unit_napisy/dl.php?l=PL&f=6e7d92a7c0f40706067248d50d3b1d5a&t=c6705&v=other&kolejka=false&nick=&pass=&napios={}'.format(
+ os.name)
+ actual_url = _build_url(movie_hash)
+ assert expected_url == actual_url
+
+
+def test_should_unpack_downloaded_7zip():
+ subs_path = path.join(_get_project_dir(__file__), TEST_SUBS_7Z)
+ with open(subs_path, 'rb') as input_file:
+ compressed_content = input_file.read()
+ sub_bin_content = un7zip_api_response(compressed_content)
+ expected_phrase = b"GrupaHatak.pl"
+ assert expected_phrase in sub_bin_content
+
+
+def test_should_encode_subtitles_correctly():
+ subs_path = path.join(_get_project_dir(__file__), TEST_SUBS_7Z)
+ with open(subs_path, 'rb') as input_file:
+ compressed_content = input_file.read()
+ sub_bin_content = un7zip_api_response(compressed_content)
+ _, sub_utf8_content = decode_subs(sub_bin_content)
+ expected_phrases = ['Tłumaczenie', 'Dunkierką', 'Francuzów', 'Uwięzieni']
+ for expected_phrase in expected_phrases:
+ assert expected_phrase in sub_utf8_content