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Description:

pwhtmltopdf 0.2.0

Playwright HTML to PDF

A modern html to pdf scheme based on playwright, Support more html and css technologies.
Installation

Install pwhtmltopdf
pip install pwhtmltopdf

Install chromium
playwright install chromium

Usage
Simple example:
import asyncio
import pathlib
from pwhtmltopdf import HtmlToPdf

async def this_from_url():
async with HtmlToPdf() as htp:
await htp.from_url("https://playwright.dev/", "from_url.pdf")

async def this_from_file():
async with HtmlToPdf() as htp:
# Make sure the current directory has a test.html file
await htp.from_file("test.html", "from_file.pdf")

async def this_from_string():
async with HtmlToPdf() as htp:
content = pathlib.Path("test.html").read_text()
await htp.from_string(content, "from_string.pdf")

if __name__ == '__main__':
asyncio.run(this_from_url())

Render fill:
When local_render is equal to true, jinja2 template syntax will be used to render filled html,
If html needs to use local static resources, you need to set static_root,
If you want to render filled data dynamically to generate pdf(Based on jinja2), try the following method👇
import asyncio
import pathlib
from pwhtmltopdf import HtmlToPdf

async def this_render_from_url():
file_path = pathlib.Path("tests/images.html").absolute()
async with HtmlToPdf(static_root="tests/static",
wait_until="load", pdf_kwargs={"print_background": True}) as htp:
await htp.from_url(
f"file://{file_path}",
"tests/effect/from_url/local_url_render.pdf",
local_render=True,
char_code=123,
)

async def this_render_from_file():
htp = HtmlToPdf(static_root="tests/static")
await htp.from_file(
"tests/images.html", "tests/effect/from_file/images_render.pdf",
local_render=True, char_code=123
)
await htp.close()

async def this_render_from_string():
content = pathlib.Path("tests/images.html").read_text()
htp = HtmlToPdf(static_root="tests/static")
await htp.from_string(content, "tests/effect/from_string/images_render.pdf",
local_render=True, char_code=123)
await htp.close()

if __name__ == '__main__':
asyncio.run(this_render_from_url())

Advanced usage
Support playwright new_page and page.pdf all parameters passthrough.
import asyncio
from pwhtmltopdf import HtmlToPdf

async def example():
async with HtmlToPdf(pdf_kwargs={"print_background": True},
page_kwargs={"locale": "de-DE", "is_mobile": True}) as htp:
await htp.from_url("https://playwright.dev/", "from_url.pdf")

if __name__ == '__main__':
asyncio.run(example())