WeasyPrint | The awesome document factory | Document Editor library
kandi X-RAY | WeasyPrint Summary
kandi X-RAY | WeasyPrint Summary
The awesome document factory
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Top functions reviewed by kandi - BETA
- Creates the flex layout for the specified box .
- Creates a PDF file .
- Creates a layout for a multi - column .
- Find the style attributes in the given DOM tree .
- Determines the preferred and column widths for the given table and preferred cells .
- Create a path from SVG .
- Splits the first line of the given text into the style .
- Preprocess the stylesheet
- draw a gradient
- Split an inline box .
WeasyPrint Key Features
WeasyPrint Examples and Code Snippets
Lines of Code : 11License : Strong Copyleft (CC BY-SA 4.0)
Copyfrom django.utils.six.moves.urllib.parse import urlsplit
def test(request):
scheme = urlsplit(request.build_absolute_uri(None))
context = {
'host_url': f"{scheme.scheme}://{scheme.netloc}"
}
return render(request,HTML(string=template_string, base_url=".", url_fetcher=url_fetcher).write_pdf(results)
@media print {
.widget {
break-inside: avoid;
page-break-inside: avoid;
}
}
import io
def download_pdf(request, song_id):
buffer = io.BytesIO()
# ...
chordsheet_html.write_pdf(buffer, stylesheets=[chordsheet_css])
buffer.seek(0)
return FileResponse(buffer, as_attachment=True, filename=so
import os
this_folder = os.path.dirname(os.path.abspath(__file__))
template_vars = {"title" : "Something...",
"vulnerabilities_table": "hello world",
"image_path": 'file://' + os.p@staff_member_required
def admin_order_pdf(request, order_id):
order = get_object_or_404(Order, id=order_id)
pdf = open('order.pdf', "w+b")
context = {'order': order}
source_html = render_to_string('pdf.html', context)
error: Can not find Rust compiler
FROM python:3.7-alpine
ENV PYTHONUNBUFFERED 1
RUN apk add --update \
build-base \
cairo \
cairo-dev \
cargo \
freetype-dev \
gcc \
gdk-pixbuf-dev \
gettext \
jpENV CRYPTOGRAPHY_DONT_BUILD_RUST=1
from weasyprint import HTML, CSS
div = 'your div as string'
css_string = 'your css as string'
html = HTML(string=div)
css = CSS(string=css_string)
html.write_png('output.png', stylesheets=[css])
from django.core.files.storage import FileSystemStorage
from django.http import HttpResponse
from django.template.loader import render_to_string
from weasyprint import HTML
def WeasyPDF(request):
Community Discussions
Trending Discussions on WeasyPrint
QUESTION
Thanks in advance. I am trying to load a django project onto a server. I realized I was unable to update Cairo for weasyrprint. I would like to to change the code to some thing else. I was thinking pylatex?? This is for html to pdf. In my orders app views.py
...ANSWER
Answered 2021-May-29 at 01:23I've been using xhtml2pdf for a while, and had no problems using it. You can can give it a try too!
You can install it using the pip (Python Package Index) command:###pip install xhtml2pdf
QUESTION
Sorry I know there seems to be a lot about this topic. But I do not see a real resolution?
I am trying to place a Django ecommerce pizza shop for learning Django on the website. Locally this works great no issues. I matched my environment locally to that on the ENV for the server. I got this issue resolved locally when I updated Cairo on my computer. So the emulated server works great.
Python 3.8.0 Server Pythonanywhere
Here is the error and follow on info.
Error from error log on ther server. 2021-05-28 16:13:41,156: /home/williamc1jones/.virtualenvs/myvirtualenv/lib/python3.8/site-packages/weasyprint/document.py:35: UserWarning: There are known rendering problems and missing features with cairo < 1.15.4. WeasyPrint may work with older versions, but please read the note about the needed cairo version on the "Install" page of the documentation before reporting bugs. http://weasyprint.readthedocs.io/en/latest/install.html
views.py file in order app
...ANSWER
Answered 2021-Jun-01 at 22:01Yes I wanted to thank everyone for their help. While I have a time lime for my project I will dit the post to see my work around as well. Thanks.
QUESTION
I've been struggling to run an awk result as the arguments of a new awk command within a bash-script; something like this
...ANSWER
Answered 2021-May-25 at 10:43Your quoting is not really going to make it through xargs the way you would like. It's not impossible to pull off, but I would instead do something like
QUESTION
I am trying to build a dockerfile but the problem is when it trying to build specifically cryptography is not building.
MY Dockerfile
...ANSWER
Answered 2021-Feb-09 at 12:22Since the error is...
QUESTION
I am trying to make an app in Django which accepts information from user and send a HTML template as pdf through an e-mail to the user. But I am getting this error 'bytes' object has no attribute 'encode'
Here is my view for the email
...ANSWER
Answered 2021-Mar-20 at 17:52The problem is that you're sending a PDF file object as the message body:
QUESTION
I'm using WeasyPrint 52.3 (latest version available at time of writing) along with Django 2.2 LTS on Python 3.6 on a Windows 10 development machine; all is working fine.
However when I try to render a PDF on my Linux machine (same WeasyPrint/Django/Python versions), all items I try to load from an URI are not shown, including images and CSS. When not using WeasyPrint, images/CSS are properly loaded. My images/CSS are available at https://myhost.tld/some.css and myhost has its certs signed.
When using inline CSS, the CSS is rendered fine.
I've tried to enable WeasyPrint logging through:
...ANSWER
Answered 2021-Mar-08 at 19:52Ensure myhost.tld is part of the /etc/hosts file:
QUESTION
From a PHP page in Apache I'm trying to run a docker command that will generate a PDF. I've added both my user and the www-data user to the docker group so they can execute a docker command without sudo.
This works within a PHP file that exists at the /home/my_user/projects/my_project/public folder:
...ANSWER
Answered 2021-Feb-16 at 19:19On the Docker VM run ls /home/ and I would wager the directory you expect isn't there. The user referenced in your path probably doesn't exist on the VM, only on your host machine.
The relative path works because it's relative to the root directory provided.
QUESTION
I am working with the Django project and trying to render a pdf with WeasyPrint.
my views.py:
ANSWER
Answered 2021-Feb-04 at 18:54It seems like you have skipped the import part of the code in the tutorial which should be right on top of your WeasyPDF function:
QUESTION
ANSWER
Answered 2021-Jan-11 at 20:49Boost is not installed. You can try this
QUESTION
As I don't have much experience with python and django I would like to ask about loading a file into a variable from code.
Here is my scenario: User sends the data to my django backend with POST with some parameters like this:
...ANSWER
Answered 2021-Jan-08 at 10:04Assuming that much of this is a work in progress...
The PDF does not need to be "loaded into memory", I am guessing that you are trying to return the path of the newly created PDF to the API for downloading.
The Document model can be created directly, and should not be created via dict -> serializer -> model create method.
After creating the model, then serialize it for API output.
I also removed the serializer.is_valid() because the data needs to be valid to get this far anyway. Consider replacing that with other error handling techniques, that would include the pdf creation, etc.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install WeasyPrint
You can use WeasyPrint like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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