Merge branch 'master' into pure-py

# Conflicts:
#	poetry.lock
#	pyproject.toml

CHANGELOG.md

@@ -1,15 +1,19 @@
 ## Changes
 
-[//]: # (### 💡 Feature)
+![Downloads](https://img.shields.io/github/downloads/Ljzd-PRO/KToolBox/v0.12.0/total)
 
-### 🪲 Fix
+### 💡 Feature
 
-- Update the API for retrieving post information and fix the `get-post` and `download-post` commands (#198) (#180)
+- Supports resuming downloads using temporary files to restore the download process - (#205) by @kgbq3nu6s9ptn3jr
 
-[//]: # (### 💡 新特性)
+[//]: # (### 🪲 Fix)
 
-### 🪲 修复
+- - -
 
-- 更新获取作品信息的 API，修复 `get-post` 和 `download-post` 命令 (#198) (#180)
+### 💡 新特性
 
-**Full Changelog**: https://github.com/Ljzd-PRO/KToolBox/compare/v0.11.0...v0.11.1
+- 支持断点续传，借助临时下载文件恢复下载 - (#205) by @kgbq3nu6s9ptn3jr
+
+[//]: # (### 🪲 修复)
+
+**Full Changelog**: https://github.com/Ljzd-PRO/KToolBox/compare/v0.11.1...v0.12.0

CODE_OF_CONDUCT.md

@@ -60,7 +60,7 @@ representative at an online or offline event.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
 reported to the community leaders responsible for enforcement at
-ljzd@office.ljzd-pro.asia.
+[me@ljzd.link](mailto:me@ljzd.link).
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the

ktoolbox/__init__.py

@@ -1,4 +1,4 @@
 __title__ = "KToolBox"
 # noinspection SpellCheckingInspection
 __description__ = "A useful CLI tool for downloading posts in Kemono.party / .su"
-__version__ = "v0.11.1"
+__version__ = "v0.12.0"

ktoolbox/downloader/downloader.py

@@ -173,13 +173,17 @@ async def run(
 
         tqdm_class: Type[std_tqdm] = tqdm_class or tqdm.asyncio.tqdm
         async with self._lock:
+            temp_filepath = Path(f"{save_filepath}.{config.downloader.temp_suffix}")
+            temp_size = temp_filepath.stat().st_size if temp_filepath.exists() else 0
+
             async with self.client.stream(
                     method="GET",
                     url=self._url,
                     follow_redirects=True,
-                    timeout=config.downloader.timeout
+                    timeout=config.downloader.timeout,
+                    headers={"Range": f"bytes={temp_size}-"}
             ) as res:  # type: httpx.Response
-                if res.status_code != httpx.codes.OK:
+                if res.status_code != httpx.codes.PARTIAL_CONTENT:
                     return DownloaderRet(
                         code=RetCodeEnum.GeneralFailure,
                         message=generate_msg(
@@ -206,13 +210,13 @@ async def run(
                     )
 
                 # Download
-                temp_filepath = Path(f"{save_filepath}.{config.downloader.temp_suffix}")
-                total_size = int(length_str) if (length_str := res.headers.get("Content-Length")) else None
-                async with aiofiles.open(str(temp_filepath), "wb", self._buffer_size) as f:
+                total_size = int(range_str.split("/")[-1]) if (range_str := res.headers.get("Content-Range")) else None
+                async with aiofiles.open(str(temp_filepath), "ab", self._buffer_size) as f:
                     chunk_iterator = res.aiter_bytes(self._chunk_size)
                     t = tqdm_class(
                         desc=self._save_filename,
                         total=total_size,
+                        initial=temp_size,
                         disable=not progress,
                         unit="B",
                         unit_scale=True

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ktoolbox-pure-py"
-version = "v0.11.1"
+version = "v0.12.0"
 description = "A useful CLI tool for downloading posts in Kemono.su / .party (Pure Python version)"
 authors = ["Ljzd-PRO <ljzd@office.ljzd-pro.asia>"]
 readme = "README.md"