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
|
import argparse
import requests
from bs4 import BeautifulSoup
from reportlab.pdfgen import canvas
from reportlab.lib.pagesizes import letter
def save_content_as_pdf(url, id, pdf_name):
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'
}
response = requests.get(url, headers)
if response.status_code == 200:
soup = BeautifulSoup(response.content, 'html.parser')
novel_content = soup.find(id=id)
if novel_content:
pdf_filename = f"{pdf_name}.pdf"
c = canvas.Canvas(pdf_filename, pagesize=letter)
c.setFont("Helvetica", 12)
# Define padding values
top_padding = 30
left_padding = 30
right_padding = 30
bottom_padding = 30
content_text = novel_content.get_text(separator='\n')
lines = content_text.split('\n')
y_position = 800 - top_padding
for line in lines:
if y_position < bottom_padding:
c.showPage()
y_position = 800 - top_padding
words = line.split()
wrapped_line = ''
for word in words:
if c.stringWidth(wrapped_line + ' ' + word) < 500 - left_padding - right_padding:
wrapped_line += ' ' + word
else:
c.drawString(left_padding, y_position, wrapped_line.strip())
y_position -= 20
wrapped_line = word
if wrapped_line:
c.drawString(left_padding, y_position, wrapped_line.strip())
y_position -= 20
c.save()
print(f"PDF file saved: {pdf_filename}")
else:
print(f"No content with id '{id}' found on {url}")
else:
print(f"Failed to retrieve content from {url}. Status code: {response.status_code}")
if __name__ == "__main__":
parser = argparse.ArgumentParser(description='Save webpage content as PDF')
parser.add_argument('url', type=str, help='URL of the webpage to scrape')
parser.add_argument('id', type=str, help='ID of the content to extract')
parser.add_argument('pdf_name', type=str, help='Name of the PDF file to save')
args = parser.parse_args()
save_content_as_pdf(args.url, args.id, args.pdf_name)
|