LukasSliacky’s gists

mrjoes / ckedit.py

Created March 18, 2013 19:04

Flask-Admin and CKEditor WYSIWYG textarea integration. Basically, all you have to do: 1. Create new wtforms widget which will emit 'ckeditor' class 2. Make new wtforms field which will use this widget 3. Create new jinja2 template, which includes ckeditor javascript 4. Tell flask-admin to use new field and new template

	from flask import Flask
	from flask.ext.sqlalchemy import SQLAlchemy

	from flask.ext import admin, wtf
	from flask.ext.admin.contrib import sqlamodel

	app = Flask(__name__)
	app.config['SECRET_KEY'] = '123456790'
	app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///test.sqlite'
	db = SQLAlchemy(app)

techniq / audit_mixin.py

Created March 16, 2013 01:05

Useful SQLAlchemy Mixins

	from datetime import datetime
	from sqlalchemy import Column, Integer, DateTime, ForeignKey
	from sqlalchemy.orm import relationship
	from sqlalchemy.ext.declarative import declared_attr
	from flask_security import current_user


	class AuditMixin(object):
	created_at = Column(DateTime, default=datetime.now)
	updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now)

luhn / getter_and_setter.py

Created November 29, 2012 18:35

Using getters and setters with SQLAlchemy

	class Table(Base):
	id = Column(Integer, primary_key=True)
	_name = Column('name', String(24))

	@property
	def name(self):
	return self._name;

	@name.setter
	def name(self, value):

techniq / base.html

Created November 13, 2012 14:47

Flask-Admin WTForms boostrap-wysihtml5

	<!DOCTYPE html>
	<html lang="en">
	<head><script type="text/javascript">var NREUMQ=NREUMQ\|\|[];NREUMQ.push(["mark","firstbyte",new Date().getTime()]);</script>
	<link href='/static/bootstrap/css/bootstrap.css' rel='stylesheet' type='text/css' />
	<link href='/static/wysihtml5/bootstrap-wysihtml5.css' rel='stylesheet' type='text/css' />
	</head>

	<body>
	...
	<script src="/static/wysihtml5/wysihtml5-0.3.0.min.js"></script>

maximebf / gist:3986659

Created October 31, 2012 11:56

Jinja2 macro to render WTForms fields with Twitter Bootstrap

	{% macro form_field(field) -%}
	{% set with_label = kwargs.pop('with_label', False) %}
	{% set placeholder = '' %}
	{% if not with_label %}
	{% set placeholder = field.label.text %}
	{% endif %}
	<div class="control-group {% if field.errors %}error{% endif %}">
	{% if with_label %}
	<label for="{{ field.id }}" class="control-label">
	{{ field.label.text }}{% if field.flags.required %} *{% endif %}:

maccman / app.py

Created August 8, 2012 23:30

Stripe Flask Example

	import os
	from flask import Flask, render_template, request
	import stripe

	stripe_keys = {
	'secret_key': os.environ['SECRET_KEY'],
	'publishable_key': os.environ['PUBLISHABLE_KEY']
	}

	stripe.api_key = stripe_keys['secret_key']

ibeex / foo.log

Created August 4, 2012 13:46

Flask logging example

	A warning occurred (42 apples)
	An error occurred

MalphasWats / flask_ajax.py

Created July 2, 2012 08:15

Making a basic AJAX request with Flask

	# Answer to a question on Flask mailing list
	# http://librelist.com/browser//flask/2012/6/30/using-ajax-with-flask/
	# NOTE: REALLY don't do the thing with putting the HTML in a global
	# variable like I have, I just wanted to keep everything in one
	# file for the sake of completeness of answer.
	# It's generally a very bad way to do things :)
	#
	from flask import (Flask, request, jsonify)

	app = Flask(__name__)

ejh / leaflet-button-control.js

Created June 15, 2012 08:11

Leaflet control button example


	L.Control.Button = L.Control.extend({
	options: {
	position: 'bottomleft'
	},
	initialize: function (options) {
	this._button = {};
	this.setButton(options);
	},

dAnjou / flask-upload

Created June 5, 2012 12:35

Flask upload example

	<VirtualHost *>
	ServerName example.com

	WSGIDaemonProcess www user=max group=max threads=5
	WSGIScriptAlias / /home/max/Projekte/flask-upload/flask-upload.wsgi

	<Directory /home/max/Projekte/flask-upload>
	WSGIProcessGroup www
	WSGIApplicationGroup %{GLOBAL}
	Order deny,allow