aboutsummaryrefslogtreecommitdiff
path: root/plugins/manganelo.py
blob: 9d8a64446fa0ce152636d25142d44acab7ef272d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
#!/usr/bin/env python3

import os
import time
import sys
import requests
import json
import subprocess

from lxml import etree

def usage():
    print("manganelo.py command")
    print("commands:")
    print("  download")
    print("  list")
    exit(1)

def usage_list():
    print("manganelo.py list <url>")
    exit(1)

def usage_download():
    print("manganelo.py download <url> <download_dir>")
    print("examples:")
    print("  manganelo.py download \"https://manganelo.com/chapter/read_naruto_manga_online_free3/chapter_700.5\" /home/adam/Manga/MangaName")
    print("")
    print("Note: The manga directory has to exist.")
    exit(1)

if len(sys.argv) < 2:
    usage()

def download_file(url, save_path):
    process = subprocess.Popen(["wget", "-q", "-o", "/dev/null", "-O", save_path, url], stderr=subprocess.PIPE)
    _, stderr = process.communicate()
    if process.returncode != 0:
        print("Failed to download file: {}, error: {}".format(url, stderr.decode('utf-8')))
        return False
    return True

def list_chapters(url, chapter_list_input):
    response = requests.get(url)
    if response.status_code != 200:
        print("Failed to list chapters, server responded with status code %d" % response.status_code)
        exit(2)

    seen_titles = set()
    for item in chapter_list_input:
        title = item.get("title")
        if title and len(title) > 0:
            seen_titles.add(title.lower().replace(" ", ""))

    seen_urls = set()
    for item in chapter_list_input:
        url = item.get("url")
        if url and len(url) > 0:
            seen_urls.add(url.replace("mangakakalot", "manganelo"))

    tree = etree.HTML(response.text)
    chapters = []
    for element in tree.xpath('//ul[@class="row-content-chapter"]//a'):
        element_text = element.text.strip()
        url = element.attrib.get("href").strip()
        if element_text.lower().replace(" ", "") in seen_titles or url in seen_urls:
            break
        chapters.append({ "name": element_text, "url": url })
    print(json.dumps(chapters))

def download_chapter(url, download_dir):
    response = requests.get(url)
    if response.status_code != 200:
        print("Failed to list chapters, server responded with status code %d" % response.status_code)
        exit(2)

    in_progress_filepath = os.path.join(download_dir, ".in_progress")
    with open(in_progress_filepath, "w") as file:
        file.write(url)

    tree = etree.HTML(response.text)
    img_number = 1
    for image_source in tree.xpath('//div[@class="container-chapter-reader"]/img/@src'):
        ext = image_source[image_source.rfind("."):]
        image_name = str(img_number) + ext
        image_path = os.path.join(download_dir, image_name)
        print("Downloading {} to {}".format(image_source, image_path))
        if not download_file(image_source, image_path):
            exit(1)
        img_number += 1

    with open(os.path.join(download_dir, ".finished"), "w") as file:
        file.write("1")

    os.remove(in_progress_filepath)

command = sys.argv[1]
if command == "list":
    if len(sys.argv) < 3:
        usage_list()
    
    url = sys.argv[2].replace("mangakakalot", "manganelo")
    chapter_list_input = sys.stdin.read()
    if len(chapter_list_input) == 0:
        chapter_list_input = []
    else:
        chapter_list_input = json.loads(chapter_list_input)
    list_chapters(url, chapter_list_input)
elif command == "download":
    if len(sys.argv) < 4:
        usage_download()
    url = sys.argv[2].replace("mangakakalot", "manganelo")
    download_dir = sys.argv[3]
    download_chapter(url, download_dir)
else:
    usage()