Amazing-Python-Scripts

1
import requests
2
from bs4 import BeautifulSoup
3
import json
4

5

6
class Video:
7
    """
8
    Create an instance of `Video` class.
9
    ```python
10
    video = Video(video_url="video_url")
11
    ```
12

13
    | Methods         | Details                  |
14
    | --------------- | ------------------------ |
15
    | `.getDetails()` | Return the video details |
16
    """
17

18
    def __init__(self, video_url):
19
        self.video_url = video_url
20

21
    def getDetails(self):
22
        """
23
        Class - `Video`
24
        Example:
25
        ```
26
        video_data = Video("https://www.youtube.com/watch?v=pBy1zgt0XPc")
27
        video_data.getDetails()
28
        ```
29
        Returns:
30
        {
31
            "title": Tile of the video
32
            "description": Description of the video
33
            "views_count": No. of views of the video,
34
            "upload_date": Upload date of the video,
35
            "comment_count": No. of comments,
36
            "channel_name": Name of the channel,
37
            "channel_avatar": Channel avatar,
38
            "subscriber_count": No. of channel subscribers,
39
            "channel_url": Link to the channel
40
        }
41
        """
42
        url = self.video_url
43
        try:
44
            res = requests.get(url)
45
            soup = BeautifulSoup(res.text, "html.parser")
46
            video_data = {"video_data": []}
47

48
            scripts = soup.find_all("script")
49
            req_script = scripts[44].text.strip()
50
            script = req_script[20:-1]
51
            data = json.loads(script)
52

53
            base = data["contents"]["twoColumnWatchNextResults"]["results"]["results"][
54
                "contents"
55
            ]
56

57
            first = base[0]["videoPrimaryInfoRenderer"]
58
            title = (
59
                first["title"]["runs"][0]["text"]
60
                .strip()
61
                .encode("ascii", "ignore")
62
                .decode()
63
            )
64
            views = first["viewCount"]["videoViewCountRenderer"]["viewCount"][
65
                "simpleText"
66
            ]
67
            date = first["dateText"]["simpleText"]
68

69
            channel_data = base[1]["videoSecondaryInfoRenderer"]["owner"][
70
                "videoOwnerRenderer"
71
            ]
72
            avatar = channel_data["thumbnail"]["thumbnails"][2]["url"]
73
            name = channel_data["title"]["runs"][0]["text"]
74
            channel_url = channel_data["title"]["runs"][0]["navigationEndpoint"][
75
                "commandMetadata"
76
            ]["webCommandMetadata"]["url"]
77
            subs = channel_data["subscriberCountText"]["accessibility"][
78
                "accessibilityData"
79
            ]["label"]
80

81
            desc = (
82
                base[1]["videoSecondaryInfoRenderer"]["attributedDescription"][
83
                    "content"
84
                ]
85
                .strip()
86
                .encode("ascii", "ignore")
87
                .decode()
88
            )
89
            comment_count = base[2]["itemSectionRenderer"]["contents"][0][
90
                "commentsEntryPointHeaderRenderer"
91
            ]["commentCount"]["simpleText"]
92

93
            video_data["video_data"].append(
94
                {
95
                    "title": title,
96
                    "description": desc[:200] + "...",
97
                    "views_count": views,
98
                    "upload_date": date,
99
                    "comment_count": comment_count,
100
                    "channel_name": name,
101
                    "channel_avatar": avatar,
102
                    "subscriber_count": subs,
103
                    "channel_url": "https://youtube.com" + channel_url,
104
                }
105
            )
106
            return video_data
107
        except:
108
            return None
109