ricterz / nhentai Goto Github PK

When downloading certain ones it only downloads a few pages then it gives "return status code 404" It only seems to be specific ones and most others download just fine.

Is there a way to download favourites now that the --login doesn't work anymore

--delay 1 --favorites --download
gives [ERROR] Can't get your number of favorited doujins. Did the login failed?
even with the cookie set

执行setup.py出错，错误信息已经截图

What I'm expecting:
nhentai --login "user:pass" --download --proxy
to use default http://127.0.0.1:1080 proxy.

I'm add these codes, uninstall nhentai (by pip uninstall nhentai)and reinstall nhentai from edited source codes, but it won't work...
nhentai: error: --proxy option requires 1 argument

I don't know somewhere else check the --proxy arguments so I hope you can solve this.

When I attempt to download from my favorites, some of the doujinshi give the error referenced in the title.

Version:
0.2.18

Command:
nhentai --login username:password --download

Output:

[22:14:53] [INFO] Fetching information of doujinshi id 250158
[22:14:53] [CRITICAL] No JSON object could be decoded
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/threadpool.py", line 158, in run
    result = request.callable(*request.args, **request.kwds)
  File "/usr/local/lib/python2.7/dist-packages/nhentai-0.2.18-py2.7.egg/nhentai/parser.py", line 108, in doujinshi_parser
    exit(1)
  File "/usr/lib/python2.7/site.py", line 366, in __call__
    raise SystemExit(code)
SystemExit: 1
[22:14:53] [INFO] Fetching information of doujinshi id 250161
[22:14:53] [CRITICAL] No JSON object could be decoded
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/threadpool.py", line 158, in run
    result = request.callable(*request.args, **request.kwds)
  File "/usr/local/lib/python2.7/dist-packages/nhentai-0.2.18-py2.7.egg/nhentai/parser.py", line 108, in doujinshi_parser
    exit(1)
  File "/usr/lib/python2.7/site.py", line 366, in __call__
    raise SystemExit(code)
SystemExit: 1
[22:14:53] [CRITICAL] No JSON object could be decoded
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/threadpool.py", line 158, in run
    result = request.callable(*request.args, **request.kwds)
  File "/usr/local/lib/python2.7/dist-packages/nhentai-0.2.18-py2.7.egg/nhentai/parser.py", line 108, in doujinshi_parser
    exit(1)
  File "/usr/lib/python2.7/site.py", line 366, in __call__
    raise SystemExit(code)
SystemExit: 1

When downloading, I get the following error:
Traceback (most recent call last): File "/usr/local/bin/nhentai", line 11, in <module> load_entry_point('nhentai==0.2.8', 'console_scripts', 'nhentai')() File "/usr/local/lib/python2.7/dist-packages/nhentai-0.2.8-py2.7.egg/nhentai/command.py", line 67, in main data = html.format(TITLE=doujinshi.name, IMAGES=image_html) UnicodeEncodeError: 'ascii' codec can't encode characters in position 100-102: ordinal not in range(128)
I did a quick google search and found that StackOverflow says:

Basically, stop using str to convert from unicode to encoded text / bytes. Instead, properly use .encode() to encode the string or work entirely in unicode

And I believe the code should be updated to work in unicode or use the .encode() method.

OS: Windows 10 Pro x86_64
Shell: bash 4.4.19/conda bash
Terminal: mintty/cmd
Python Version:3.6.6
nhentai ver 0.2.15

输出:

> nhentai - --id=******
>[20:13:31] [INFO] nHentai ver 0.2.15: あなたも変態。 いいね?
       _   _            _        _
 _ __ | | | | ___ _ __ | |_ __ _(_)
| '_ \| |_| |/ _ \ '_ \| __/ _` | |
| | | |  _  |  __/ | | | || (_| | |
|_| |_|_| |_|\___|_| |_|\__\__,_|_|

[20:13:31] [INFO] Using mirror: https://nhentai.net
[20:13:31] [INFO] 🍻 All done.

换到0.2.14就可以下载了（但是创建的文件夹名称只有英文）

nhentai --id=177025 --timeout=1000000 --thread=1

I have tried a lot of timeout values, no matter what the download is extremely fast. I would like to leave it running for a long time and download something like one image every 10 seconds. I can't find a way to do this with the provided options.

consider making a python script that would allow me to download hentai pics from all the top image boards? I would like to use tags to lookup and download images. And want to also use tags to eliminate images from being downloaded. I also don't know if this could be done as a feature. I would be to eliminate duplicate images from being downloaded by having it cross reference already downloaded images.

Traceback (most recent call last):
File "C:\Users\lenovo\AppData\Local\Programs\Python\Python36\Scripts\nhentai-script.py", line 11, in
load_entry_point('nhentai==0.2.14', 'console_scripts', 'nhentai')()
File "C:\Users\lenovo\AppData\Local\Programs\Python\Python36\lib\site-packages\nhentai-0.2.14-py3.6.egg\nhentai\command.py", line 51, in main
generate_html(options.output_dir, doujinshi)
File "C:\Users\lenovo\AppData\Local\Programs\Python\Python36\lib\site-packages\nhentai-0.2.14-py3.6.egg\nhentai\utils.py", line 69, in generate_html
f.write(data)
UnicodeEncodeError: 'gbk' codec can't encode character '\xb2' in position 132: illegal multibyte sequence

Version: 0.2.17

Command:
nhentai --search "goyac english" --download --cbz

Output before error:

[19:05:44] [INFO] Starting to download doujinshi: (COMIC1☆7) [Purimomo (Goyac)] Himegoto Flowers 5 | Secret Flowers 5 (YuruYuri) [English] [Yuri-ism]        
                                                 
[19:05:44] [WARNING] Path '92066-(COMIC17)_Purimomo_(Goyac)_Himegoto_Flowers_5__Secret_Flowers_5_(YuruYuri)_English_Yuri-ism' does not exist, creating.                                                       

[19:05:44] [INFO] Starting to download https://i.nhentai.net/galleries/594742/1.jpg ...

[19:05:44] [INFO] Starting to download https://i.nhentai.net/galleries/594742/2.jpg ...

[19:05:44] [INFO] Starting to download https://i.nhentai.net/galleries/594742/3.jpg ...

[19:05:44] [INFO] Starting to download https://i.nhentai.net/galleries/594742/4.jpg ...

[19:05:44] [INFO] Starting to download https://i.nhentai.net/galleries/594742/5.jpg ...

[19:05:46] [INFO] https://i.nhentai.net/galleries/594742/1.jpg downloaded successfully

[19:05:46] [INFO] Starting to download https://i.nhentai.net/galleries/594742/6.jpg ...

[19:05:46] [INFO] https://i.nhentai.net/galleries/594742/3.jpg downloaded successfully

[19:05:46] [INFO] Starting to download https://i.nhentai.net/galleries/594742/7.jpg ...

[19:05:46] [INFO] https://i.nhentai.net/galleries/594742/5.jpg downloaded successfully

[19:05:46] [INFO] Starting to download https://i.nhentai.net/galleries/594742/8.jpg ...

[19:05:46] [INFO] https://i.nhentai.net/galleries/594742/4.jpg downloaded successfully

[19:05:46] [INFO] Starting to download https://i.nhentai.net/galleries/594742/9.jpg ...

[19:05:47] [INFO] https://i.nhentai.net/galleries/594742/2.jpg downloaded successfully

[19:05:47] [INFO] Starting to download https://i.nhentai.net/galleries/594742/10.jpg ...

[19:05:48] [INFO] https://i.nhentai.net/galleries/594742/6.jpg downloaded successfully

[19:05:48] [INFO] Starting to download https://i.nhentai.net/galleries/594742/11.jpg ...

[19:05:48] [INFO] https://i.nhentai.net/galleries/594742/8.jpg downloaded successfully

[19:05:48] [INFO] Starting to download https://i.nhentai.net/galleries/594742/12.jpg ...

[19:05:48] [INFO] https://i.nhentai.net/galleries/594742/9.jpg downloaded successfully

[19:05:48] [INFO] Starting to download https://i.nhentai.net/galleries/594742/13.jpg ...

[19:05:48] [INFO] https://i.nhentai.net/galleries/594742/7.jpg downloaded successfully

[19:05:48] [INFO] Starting to download https://i.nhentai.net/galleries/594742/14.jpg ...

[19:05:48] [INFO] https://i.nhentai.net/galleries/594742/10.jpg downloaded successfully

[19:05:48] [INFO] Starting to download https://i.nhentai.net/galleries/594742/15.jpg ...

[19:05:50] [INFO] https://i.nhentai.net/galleries/594742/12.jpg downloaded successfully

[19:05:50] [INFO] Starting to download https://i.nhentai.net/galleries/594742/16.jpg ...

[19:05:50] [INFO] https://i.nhentai.net/galleries/594742/14.jpg downloaded successfully

[19:05:50] [INFO] Starting to download https://i.nhentai.net/galleries/594742/17.jpg ...

[19:05:50] [INFO] https://i.nhentai.net/galleries/594742/11.jpg downloaded successfully

[19:05:50] [INFO] Starting to download https://i.nhentai.net/galleries/594742/18.jpg ...

[19:05:50] [INFO] https://i.nhentai.net/galleries/594742/15.jpg downloaded successfully

[19:05:50] [INFO] Starting to download https://i.nhentai.net/galleries/594742/19.jpg ...

[19:05:50] [INFO] https://i.nhentai.net/galleries/594742/13.jpg downloaded successfully

[19:05:50] [INFO] Starting to download https://i.nhentai.net/galleries/594742/20.jpg ...

[19:05:51] [INFO] https://i.nhentai.net/galleries/594742/16.jpg downloaded successfully

[19:05:51] [INFO] Starting to download https://i.nhentai.net/galleries/594742/21.jpg ...

[19:05:52] [INFO] https://i.nhentai.net/galleries/594742/17.jpg downloaded successfully

[19:05:52] [INFO] Starting to download https://i.nhentai.net/galleries/594742/22.jpg ...

[19:05:52] [INFO] https://i.nhentai.net/galleries/594742/19.jpg downloaded successfully

[19:05:52] [INFO] Starting to download https://i.nhentai.net/galleries/594742/23.jpg ...

[19:05:52] [INFO] https://i.nhentai.net/galleries/594742/18.jpg downloaded successfully

[19:05:52] [INFO] Starting to download https://i.nhentai.net/galleries/594742/24.jpg ...

[19:05:52] [INFO] https://i.nhentai.net/galleries/594742/20.jpg downloaded successfully

[19:05:52] [INFO] Starting to download https://i.nhentai.net/galleries/594742/25.jpg ...

[19:05:53] [INFO] https://i.nhentai.net/galleries/594742/25.jpg downloaded successfully

[19:05:53] [INFO] Starting to download https://i.nhentai.net/galleries/594742/26.jpg ...

[19:05:53] [INFO] https://i.nhentai.net/galleries/594742/24.jpg downloaded successfully

[19:05:53] [INFO] Starting to download https://i.nhentai.net/galleries/594742/27.jpg ...

[19:05:53] [INFO] https://i.nhentai.net/galleries/594742/22.jpg downloaded successfully

[19:05:53] [INFO] https://i.nhentai.net/galleries/594742/21.jpg downloaded successfully

[19:05:53] [INFO] https://i.nhentai.net/galleries/594742/26.jpg downloaded successfully

[19:05:54] [INFO] https://i.nhentai.net/galleries/594742/23.jpg downloaded successfully

[19:05:55] [INFO] https://i.nhentai.net/galleries/594742/27.jpg downloaded successfully

Traceback (most recent call last):
  File "/usr/local/bin/nhentai", line 11, in <module>
    sys.exit(main())
  File "/usr/local/lib/python2.7/dist-packages/nhentai/command.py", line 62, in main
    generate_cbz(options.output_dir, doujinshi)
  File "/usr/local/lib/python2.7/dist-packages/nhentai/utils.py", line 89, in generate_cbz
    str(doujinshi_obj.name[:200]))))    
UnicodeEncodeError: 'ascii' codec can't encode character u'\u2606' in position 7: ordinal not in range(128)
```
`

Sometimes the titles have long names, which prevents the program from creating the folder:

[CRITICAL] [Errno 36] File name too long: ....

Would it be possible to auto-cut it off to a certain number of characters when creating the folder, and then store the actual filename in a text file so that we don't lose the actual title?

when download lot of manga, i frequently banned. so i hope slowdown option added.
Thanks,

On Widows (not sure of other OS) Folder name can not contain
\ / : * ? " <> |

downloading one with one or more of these causes a critical error.

Suggest remove these characters or changing them into a space on folder creation.

Steps to reproduce:

This contains a |

nhentai --id=253593

This contains a /

nhentai --id=274301

Command:
NHENTAI=http://h.loli.club nhentai --id 158995

Output before error:
[16:01:46] [INFO] nHentai ver 0.2.16: あなたも変態。 いいね?
[16:01:46] [INFO] Using mirror: http://h.loli.club
[16:01:46] [INFO] Fetching information of doujinshi id 158995
[16:01:53] [CRITICAL] No JSON object could be decoded

id是130481
这本本子的图片有些是jpg格式, 有些是png格式, 脚本抓取的时候当作都是jpg格式的抓取了

Some create his own API if want to try it, Here the Link.

Can someone dumb this down for me? I drag setup.py into the git and....? Nothing happens

The doujinshi folder name has been changed after nhentai's update.
It's good to have a more readable doujinshi name BUT new nhentai will ignore old doujinshis.

For example, I use 0.3.4 (not the github/master) release, and use login (old one) and download my favorites. But now I merge the latest one, the folder name has been changed, and it starts downloading the doujinshi which is already exist with another folder name.

Can you give me the name's change style so I can rename my doujinshi folder to the newest version that master one can figure out?

Sometime i can't even search or download 1 doujin or problem like in the picture, when there's no progress even i recheck my connection and there's no problem with my connection to the website.

hello can you please record video in how to use your script to download because i can't get it work

Current download options:

--search AA #by keyword
--id BB #by id
--tag CC #by tag

nhentai --id=254818
gives
[CRITICAL] [Errno 36] File name too long: '[254818][hirame, abi kamesennin][(C84) [Service Heaven, Turtle.Fish.Paint (Karei, Abi Kamesennin)] Dounen Hakai ~Ookami to Nanahiki no Kohitsuji~ | Childhood Destruction #5 ~The Wolf and the Seven Young Goats~ (The Wolf and the Seven Young Kids) [English] [Belldandy100] [Decensored]]'

如果生成cbr的话貌似会删除所有图片文件，这样的话如果在不同关键词或者不同时刻同一个关键词会重复下载已经下载过的图片并重新生成cbr文件。 能否新增cbr检测，如果cbr文件已经存在的话就略过该本子。

I would want to use a different filename format
Something like
[Author] [Group] [PARODY (IF IT IS A PARODY)] [HENTAI_NAME] [LANGUAGE] [DATE WHEN IT WAS PUBLISHED] [ID]
corrent format is
192678-Sanagi_Torajirou_Erect_Erect_Ch._4_(COMIC_Megastore_Alpha_2017-03)_Chinese__Digital
it looks just awful
and please add the option to download informat regarding the hentai, a .txt file with all the info (such as tags) would be awesome)

Hello,
First of all thanks for the downloader and the support you're offering.
My goal is to download all the hentais of nhentai.net categories I'm interested in.
For example I used :

nhentai --tag bukkake --login "myusername:mypassword" --output B:\ --download

However it only works for the first page so as you explained in another issue I added :

nhentai --tag bukkake --login "myusername:mypassword" --output B:\ --download --max-page 164

Now it doesn't download anything and gives me the error :

[14:40:43] [INFO] Using mirror: https://nhentai.net
[14:40:43] [INFO] Logging in to nhentai using credential pair '*****:************'
[14:40:43] [WARNING] No favorites found
[14:40:43] [DEBUG] Fetching page 1 for doujinshi with tag 'bukkake'
[14:40:44] [DEBUG] Fetching page 2 for doujinshi with tag 'bukkake'
[14:40:44] [DEBUG] Fetching page 3 for doujinshi with tag 'bukkake'
[14:40:44] [DEBUG] Fetching page 4 for doujinshi with tag 'bukkake'
[14:40:44] [DEBUG] Fetching page 5 for doujinshi with tag 'bukkake'
[14:40:44] [DEBUG] Fetching page 6 for doujinshi with tag 'bukkake'
[14:40:45] [ERROR] Cannot find doujinshi id of tag 'bukkake'
Traceback (most recent call last):
  File "C:\Users\*****\AppData\Local\Programs\Python\Python37-32\Scripts\nhentai-script.py", line 11, in <module>
    load_entry_point('nhentai==0.3.1', 'console_scripts', 'nhentai')()
  File "C:\Users\******\AppData\Local\Programs\Python\Python37-32\lib\site-packages\nhentai-0.3.1-py3.7.egg\nhentai\command.py", line 41, in main
    doujinshi_ids = map(lambda d: d['id'], doujinshis)
TypeError: 'NoneType' object is not iterable

Apparently I am not banned on the website and I even tried with a VPN, gives me the same error which makes me say it is not ban related. Do you know how to fix this ? Thanks !

from nhentai.parser import request一行
parser与downloader存在互相引包的关系，这样不利于单元测试
另外request也主要属于爬虫下载的内容，更多地被downloader依赖
从代码结构来看，是否把这些东西交给downloader更好呢？
（萌新来跟大佬讨论

Traceback (most recent call last):
File "/usr/local/bin/nhentai", line 11, in
load_entry_point('nhentai==0.2.11', 'console_scripts', 'nhentai')()
File "/usr/local/lib/python2.7/site-packages/nhentai-0.2.11-py2.7.egg/nhentai/command.py", line 49, in main
doujinshi.download()
File "/usr/local/lib/python2.7/site-packages/nhentai-0.2.11-py2.7.egg/nhentai/doujinshi.py", line 56, in download
logger.info('Start download doujinshi: %s' % self.name)
File "/usr/local/Cellar/python@2/2.7.15/Frameworks/Python.framework/Versions/2.7/lib/python2.7/encodings/utf_8.py", line 16, in decode
return codecs.utf_8_decode(input, errors, True)
UnicodeDecodeError: 'utf8' codec can't decode byte 0xb8 in position 0: invalid start byte

可能是标题过长导致的。
--search="chinese bigbreasts" --download --thread=15 --page=1

Version: 0.2.17

Command:
nhentai --login "username:password" --download

Output:

Traceback (most recent call last):

  File "/usr/local/bin/nhentai", line 11, in <module>
    sys.exit(main())

  File "/usr/local/lib/python2.7/dist-packages/nhentai/command.py", line 27, in main
    for doujinshi_info in login_parser(username=username, password=password):

  File "/usr/local/lib/python2.7/dist-packages/nhentai/parser.py", line 53, in login_parser
    count = int(count.text.strip('(').strip(')'))

ValueError: invalid literal for int() with base 10: '3,701'

Hello,
Thank's for fixing the API issues. Anyway i want to ask how can i create my own mirror for my country what i need to do that.
Thank's in advance.

1024

�[32m[23:07:19] [INFO] nHentai: 銇傘仾銇熴倐澶夋厠銆?銇勩亜銇?
_ _ _ _
_ __ | | | | ___ _ __ | |_ __ ()
| '_ | || |/ _ \ ' | / ` | |
| | | | _ | __/ | | | || (| | |
|| ||| ||_|| ||__,||
�[0m
�[36m[23:07:19] [INFO] Fetching doujinshi information of id 134328�[0m
C:\Python27\lib\site-packages\beautifulsoup4-4.5.1-py2.7.egg\bs4__init__.py:181
: UserWarning: No parser was explicitly specified, so I'm using the best availab
le HTML parser for this system ("html.parser"). This usually isn't a problem, bu
t if you run this code on another system, or in a different virtual environment,
it may use a different parser and behave differently.

The code that caused this warning is on line 9 of the file C:\Python27\Scripts\n
hentai-script.py. To get rid of this warning, change code that looks like this:

BeautifulSoup([your markup])

to this:

BeautifulSoup([your markup], "html.parser")

Traceback (most recent call last):
File "C:\Python27\Scripts\nhentai-script.py", line 9, in
load_entry_point('nhentai==0.1.5', 'console_scripts', 'nhentai')()
File "C:\Python27\lib\site-packages\nhentai-0.1.5-py2.7.egg\nhentai\command.py
", line 28, in main
doujinshi_info = doujinshi_parser(id)
File "C:\Python27\lib\site-packages\nhentai-0.1.5-py2.7.egg\nhentai\parser.py"
, line 37, in doujinshi_parser
title = doujinshi_info.find('h1').text
AttributeError: 'NoneType' object has no attribute 'find'

• 下载失败重试
• Ctrl+C 终止下载

hello, so today i was downloading some folders from nhentai, everything was ok, i got around 40-50 folders, but now when i try to download i get this error:

[02:29:04] [INFO] Using mirror: https://nhentai.net
[02:29:04] [INFO] Fetching doujinshi information of id 91679
Traceback (most recent call last):
File "C:\Users\kagek\AppData\Local\Programs\Python\Python37\Scripts\nhentai-script.py", line 11, in
load_entry_point('nhentai==0.3.0', 'console_scripts', 'nhentai')()
File "C:\Users\kagek\AppData\Local\Programs\Python\Python37\lib\site-packages\nhentai-0.3.0-py3.7.egg\nhentai\command.py", line 47, in main
doujinshi_info = doujinshi_parser(id_)
File "C:\Users\kagek\AppData\Local\Programs\Python\Python37\lib\site-packages\nhentai-0.3.0-py3.7.egg\nhentai\parser.py", line 110, in doujinshi_parser
title = doujinshi_info.find('h1').text
AttributeError: 'NoneType' object has no attribute 'find'

is this because i downloaded to much or for to long(my internet is bad i can only get 250k/s), or it is something else?

我可以做一个然后pr吗

ERROR!
Traceback (most recent call last): File "setup.py", line 24, in <module> long_description=long_description(), File "setup.py", line 13, in long_description return str(f.read()) File "C:\Users\TheGamer\AppData\Local\Programs\Python\Python36-32\lib\encodings\cp1258.py", line 23, in decode return codecs.charmap_decode(input,self.errors,decoding_table)[0] UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 225: character maps to <undefined>

&sort=popular
谢谢!

Error in the title, i started getting this just today. I am not sure what to try any id i give it it just gives me that right after fetching information on whatever i ask it to download.

When trying to download in bulk from my favorites list, I will get a series of the exact same error in a row:

Traceback (most recent call last):
  File "c:\program files\python37\lib\site-packages\threadpool.py", line 158, in run
    result = request.callable(*request.args, **request.kwds)
  File "c:\program files\python37\lib\site-packages\nhentai-0.3.0-py3.7.egg\nhentai\parser.py", line 132, in doujinshi_parser
    title = doujinshi_info.find('h1').text
AttributeError: 'NoneType' object has no attribute 'find'

When trying to download the same doujins individually or through a text list, it does not reproduce the error. My assumption is that --download is trying to grab the doujins too fast and is not retrieving the proper data somehow. Doing it by a file list parses the doujins much slower and correctly.

Commands tested to try and reproduce:

nhentai --threads=1 --login=username:password --download #bug here
nhentai --threads=1 --login=username:password --file=doujinshi.txt #no bug

doujinshi.txt and my favorites list have the exact same contents to test, the 30 most recently submitted doujins.

A thing to consider is simply the possibility of detecting a failure in retrieval and retrying. Another is adding a --wait flag to simply wait between parsing doujins.

能否增加一个检测机制，如果图片已经存在则不再下载

いいよ。

提示信息如下：
Traceback (most recent call last):
File "c:\users\lenovo\appdata\local\programs\python\python36\lib\runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "c:\users\lenovo\appdata\local\programs\python\python36\lib\runpy.py", line 85, in run_code
exec(code, run_globals)
File "C:\Users\lenovo\AppData\Local\Programs\Python\Python36\Scripts\nhentai.exe_main.py", line 9, in
File "c:\users\lenovo\appdata\local\programs\python\python36\lib\site-packages\nhentai\command.py", line 27, in main
for doujinshi_info in login_parser(username=username, password=password):
File "c:\users\lenovo\appdata\local\programs\python\python36\lib\site-packages\nhentai\parser.py", line 31, in login_parser
csrf_token_elem = html.find('input', attrs={'name': 'csrfmiddlewaretoken'})
TypeError: find() takes no keyword arguments

It's my first time using python in windows

I manage to install it using cmd > py setup.py install

but now I'm stuck on download part because it's asking for main module

ex.
nhentai-master>py nhentai --id=123855,123866
..AppData\Local\Programs\Python\Python37-32\python.exe: can't find 'main' module in 'nhentai'

I tried to look on nhentai directory but only init / cmdline/ command/ etc.. is in there, I can't find the main

Does this only works on linux OS?

Edit: I also installed the .egg file on dist folder
Processing dependencies for nhentai==0.2.15
Finished processing dependencies for nhentai==0.2.15

Using search or tag options does not search and queue more than 25 galleries (bound by page results).
Using
nhentai --tag lolicon --download
throws an error
[CRITICAL] No JSON object could be decoded

I'm completely new to using the command line and was having a really hard time running this due to my inexperience. I keep getting the error "FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'. I'm running on a Windows 10 computer and am generally unclear how to work the installation.

Here is my process so far:

.. code-block::
(Is this a command for linux only or am I just confusing myself?)

git clone https://github.com/RicterZ/nhentai
(Downloaded this and have tried here as well https://pypi.org/project/nhentai/#description)

cd nhentai
(I tried writing hentai, cd nhentai etc in the command prompt with no luck)

python setup.py install
(Either get a brief popup that closes immediately or "FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt')

I appreciate anyone who decided to read this far. I know I'm coming across rather dimwitted, but if anyone could help me understand I would really appreciate it!

This activates on your ip address. I think it can be circumvented by clicking on the approve button, but I do not know if they have any further protection against scraping.