premailer | Turns CSS blocks into style attributes

by peterbe Python Version: 3.10.0 License: BSD-3-Clause

X-Ray Key Features Code Snippets(8)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | premailer Summary

premailer is a Python library. premailer has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can install using 'pip install premailer' or download it from GitHub, PyPI.

Turns CSS blocks into style attributes

Support

Quality

Security

License

Reuse

Support

premailer has a medium active ecosystem.

It has 1026 star(s) with 180 fork(s). There are 22 watchers for this library.

It had no major release in the last 12 months.

There are 55 open issues and 64 have been closed. On average issues are closed in 185 days. There are 15 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of premailer is 3.10.0

Quality

premailer has no bugs reported.

Security

premailer has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

premailer is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

premailer releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Top functions reviewed by kandi - BETA

kandi has reviewed premailer and discovered the below as its top functions. This is intended to give you an instant insight into premailer implemented functionality, and help decide if they suit your requirements.

Transform HTML to HTML
Parse CSS rules
Merge inline styles
Convert a style element to a dictionary
Load a CSS file
Convert css rules to CSS
Wraps cssutils parse_string
Process css text
Convert CSS to a list of pairs
Capitalize float margin
Return the head of the document
Converts a color value to a 6 digit
Make theimportant string
Format property value
Parse CSS body
Load an external URL
Create a CSS selector object
Find the version string

Get all kandi verified functions for this library.

premailer Key Features

No Key Features are available at this moment for premailer.

premailer Examples and Code Snippets

Email dataframes without and with Styling

Python

Lines of Code : 45

License : Strong Copyleft (CC BY-SA 4.0)

Copy

from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
import smtplib
from premailer import transform

def send_email():
    styler = (df_details.style.apply(highlight_same_week, axis=None).hide_index()).render

Mailing colored HTML using smtplib in python

Python

Lines of Code : 32

License : Strong Copyleft (CC BY-SA 4.0)

Copy

import smtplib
import ssl
import premailer
from email.message import EmailMessage

SERVER_ADDRESS = "smtp.gmail.com"  
SERVER_PORT = 587
EMAIL_ADDRESS = 'your email'
EMAIL_PASSWORD = 'your email password'
RECIPIENT_EMAIL = 'recipient's mai

Ansible failed to complete because of deprecated Python even though Python 3 is installed

Python

Lines of Code : 5

License : Strong Copyleft (CC BY-SA 4.0)

Copy

ansible_python_interpreter=/usr/bin/python3

- name: install python requirements
  pip: requirements=/vagrant/requirements.txt

pandas DataFrame to html with inline styles instead of CSS

Python

Lines of Code : 30

License : Strong Copyleft (CC BY-SA 4.0)

Copy

In [1]: from premailer import transform

In [2]: import pandas as pd
   ...:
   ...: df = pd.DataFrame({1: [1, 2, 3], 2: [4, 5, 6]})
   ...:
   ...: def style_map(x):
   ...:     return 'color: red' if x == 1 else 'color: blue'
   ...:

Is there way to keep whole Hexadecimal Colors after cssutils's serializing?

Python

Lines of Code : 16

License : Strong Copyleft (CC BY-SA 4.0)

Copy

_short_color_codes = re.compile(r'^#([0-9a-f])([0-9a-f])([0-9a-f])$', re.I)

def get_full_hex(shorthand_val):
    return _short_color_codes.sub(r'#\1\1\2\2\3\3', shorthand_val)

hex_d = cu.parseStyle('color: #aaaaaa')
get_full_hex(hex_d.co

SQLAlchemy - Multiple Foreign key pointing to same table same attribute

Python

Lines of Code : 25

License : Strong Copyleft (CC BY-SA 4.0)

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class Person(db.Model):
    id = db.Column(db.Integer, primary_key=True)

    user = db.relationship("BankSlip", foreign_keys='BankSlip.person_user_id', back_populates="person_user")
    reference = db.relationship("BankSlip", foreign_keys

How do I use the django-cms Python api to create a page?

Python

Lines of Code : 7

License : Strong Copyleft (CC BY-SA 4.0)

Copy

>>> from cms import constants
>>> from cms.constants import TEMPLATE_INHERITANCE_MAGIC
>>> from cms import api
>>> api.create_page(title="Hello World4",language='en',template=TEMPLATE_INHERITANCE_MAGIC,p

Invoke Python command from R script with System()

Python

Lines of Code : 2

License : Strong Copyleft (CC BY-SA 4.0)

Copy

.Internal(Sys.setenv("PATH", paste("/usr/local/bin", Sys.getenv("PATH"), sep=":")))

Community Discussions

Trending Discussions on premailer

Bundler could not find rake in any of the resources

cannot load such file -- webrick/httputils

Django premailer - Removes responsiveness from email template

undefined: grpc.SupportPackageIsVersion7 grpc.ServiceRegistrar

Laravel blade thinks I am trying to parse an object while controller outputs its a string

Ruby on Rails 4.1.8 Gem::LoadError for mysql2 gem

How can I get PreMailer.Net to not change the encoding of non-ascii characters?

How do I set up a C# project to inline css into HTML from a local .css file? Can PreMailer.Net do this?

`to_specs': Could not find 'railties' (>= 0) among 8 total gem(s) (Gem::LoadError)

Upgrade rails from 4.2 to 5.2 dependencies issue

QUESTION

Bundler could not find rake in any of the resources

Asked 2021-May-23 at 12:27

Im running ruby version 2.6.1 with docker. Rake gem is version 13.0.1.
Whenever I tried docker-compose up, it always fails and throws this error everytime:
This error did not exist before.

...

ANSWER

Answered 2021-May-23 at 12:27

I'm not really sure what happened and why but I tried doing this on my rails container and I was no longer receiving the said error.

docker-compose run --rm bash
cd to project directory
bundle install

Source https://stackoverflow.com/questions/67656501

QUESTION

cannot load such file -- webrick/httputils

Asked 2021-Apr-11 at 17:37

I have a project I'm trying to use ruby 3 (previously running with 2.7.2), but couldn't accomplish it.

After updated my gemfile with the ruby version and ran bundle, I'm receiving this error when trying to access rails c:

...

ANSWER

Answered 2021-Jan-08 at 00:14

You have spring in your gemfile, usually hanging consoles and servers are related to that. The webrick gem was removed from the standard library in Ruby 3, so that's why it needs to be included in your Gemfile.

Re-add webrick to your Gemfile, do a bundle install, and then stop the background spring server with bin/spring stop. Then re-run the server.

Your best bet on solving issues with spring would be to head over and read about the gem on the GitHub project page, or opening a new question here on SO.

Source https://stackoverflow.com/questions/65617143

QUESTION

Django premailer - Removes responsiveness from email template

Asked 2021-Feb-09 at 06:07

I am trying to send an email using Django. The email template was made by someone else with a ton of CSS and it will take a lot of hours just to "inline" it. So I used premailer to inline the CSS automatically. It worked pretty well till I saw that it also inlined the media queries that were responsible for the responsiveness of the templates.

One solution I saw was to put media queries in a separate style tag and put

...

ANSWER

Answered 2021-Feb-09 at 06:07

Hello @ahsan mukhtar you don't have to use any external library use django EmailMessage

Source https://stackoverflow.com/questions/66113627

QUESTION

undefined: grpc.SupportPackageIsVersion7 grpc.ServiceRegistrar

Asked 2020-Dec-22 at 07:25

Inside docker, it seems that I cannot compile my gRPC micro-service due to this error:

...

ANSWER

Answered 2020-Sep-07 at 00:39

The gist of this error is that the version of binary used to generate the code isn't compatible with the current version of code. A quick and easy solution would be to try updating the protoc-gen-go compiler and the gRPC library to the latest version.

go get -u github.com/golang/protobuf/protoc-gen-go

then regen the proto

heres a link to a reddit thread that discusses the issue

Source https://stackoverflow.com/questions/63662787

QUESTION

Laravel blade thinks I am trying to parse an object while controller outputs its a string

Asked 2020-Sep-03 at 06:57

I have a MailController with the following code:

...

ANSWER

Answered 2020-Sep-03 at 06:57

Changing the variable from message to msg worked. Seems like this variable is preserved for something else. I will keep this question here if someone else needs it in the future.

Source https://stackoverflow.com/questions/63718317

QUESTION

Ruby on Rails 4.1.8 Gem::LoadError for mysql2 gem

Asked 2020-Jun-22 at 18:38

I picked up a 4 year old project written in Ruby 2.1.3 and Rails 4.1.8.

Very few of the gems were versioned but I've managed to get the project running locally by installing mysql2 0.3.20 as suggested in multiple other threads. Doing this required me to (on MacOS) downgrade openssl and mysql with brew install mysql@57 and brew install openssl@10.

I could then install mysql2 with by passing the correct libraries to it: gem install mysql2 -v 0.3.20 -- --with-mysql-config=/usr/local/opt/mysql@5.7/bin/mysql_config --with-ldflags=-L/usr/local/opt/openssl@1.0/lib --with-cppflags=-I/usr/local/opt/openssl@1.0/include

Everything works locally, all good.

I'm trying to deploy this project with Dokku on a Debian instance. Here's the readout from the push to dokku master including the error thrown when starting the Rails server:

...

ANSWER

Answered 2020-Jun-22 at 18:38

I think I see what's going on. In your Dockerfile, change your DB_URL from: mysql:// to mysql2://

You are loading the mysql2 gem, but indicating to ActiveRecord that you want to use a connection via the mysql gem.

Source https://stackoverflow.com/questions/62519721

QUESTION

How can I get PreMailer.Net to not change the encoding of non-ascii characters?

Asked 2020-Mar-17 at 01:29

I've also posted my problem as a Github Issue on the official repo.

I am using PreMailer.Net to inline CSS into HTML documents. However, when I call MoveCssInline, it encodes non-ASCII characters like '&'. For example:

...

ANSWER

Answered 2020-Feb-25 at 14:32

This issue has been discussed over here and fixed here.

You should use these options as mentioned in this file.

Source https://stackoverflow.com/questions/60349015

QUESTION

How do I set up a C# project to inline css into HTML from a local .css file? Can PreMailer.Net do this?

Asked 2019-Sep-17 at 00:07

I'm trying to update an email templating system to allow for the use of external .css files, rather than having to write all styles inline. My project is in ASP.NET and as far as I can tell, the most used and feature-rich inliner is PreMailer.Net, though I'm open to using a different package if there's one that would better suit my needs. Here's a quick sketch of what I'm trying to do:

Filesystem

...

ANSWER

Answered 2019-Sep-17 at 00:07

This issue appears to be fixed in the just released 2.1.1 as per this GitHub issue:

Add support on fetching Uri with local filepath like "file:///C:/website/style.css"

It's required when we optimize the performance by fetching the local resource internally instead of making external web request towards internal resource. e.g. As I know the css is actually inside the local storage, it make sense to just make a fast local fetch ("file:///C:/website/style.css") instead of external web request ("https://www.example.com/style.css")

So I can now initialize a PreMailer instance with BaseUri "file:///" + new Uri(System.Web.Hosting.HostingEnvironment.MapPath("~/"), UriKind.Absolute)

It's how I boost the performance for my client, just share my code here.

Source https://stackoverflow.com/questions/57965176

QUESTION

`to_specs': Could not find 'railties' (>= 0) among 8 total gem(s) (Gem::LoadError)

Asked 2019-Jul-04 at 22:49

I postes this question because I didn't find any related answer on stackoverflow. I did everything. I will explain what I have tried. When I start the Rails server using rails s, I get the following output:

...

ANSWER

Answered 2019-Jul-03 at 12:33

The root of the problem seems to be bundler. What operating system and Ruby version are you using? It may be a problem with old OpenSSL library, so you can not install bundler and everything after it.

If you are using jRuby (your gem list output tells so), your problem seems to be the same as described in link. And there is a solution as well.

Maybe you forgot to set 2.1.2 version of ruby as global? (rbenv set global 2.1.2)

Source https://stackoverflow.com/questions/56862701

QUESTION

Upgrade rails from 4.2 to 5.2 dependencies issue

Asked 2019-Jul-04 at 08:44

I'm doing this upgrade for the first time and I'm facing problem on very first step :-(

Basically I want to upgrade rails version of my project so I changed my Gemfile for the rails 5.2 and tried to run:

...

ANSWER

Answered 2018-Nov-11 at 15:42

First, as ThorTL67 noted in the comments, it is a good idea to update your Rails version incrementally, not in one big leap. That way, your dependency issues will be less complex.

Check what version of Bundler you are using by running bundle version. If that version is old, it might be that some dependencies are not correctly calculated, and it might help to update Bundler (gem update bundler).

Then to the steps you can take to update from 4.2 to 'some higher version'. The list of errors that you got shows the conflicts between gem dependencies. You can try and tackle these conflicts one by one.

Source https://stackoverflow.com/questions/53205167

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install premailer

You can install using 'pip install premailer' or download it from GitHub, PyPI.
You can use premailer 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.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: