mazlum’s gists

mazlum / validators.py

Last active December 30, 2015 20:16

File extension validation validator for Django framework.

	from django.core.exceptions import ValidationError
	import os

	def validate_file_extension(value):
	if not os.path.splitext(str(value))[1] in [".pdf"]:
	raise ValidationError("Your file must be a pdf.")

mazlum / django_base64_file.py

Created April 24, 2016 12:56

Django Create File Model from base64 data

	from django.core.files.base import ContentFile
	#...
	base64_data = ""
	model_file = ContentFile(base64.b64decode(base64_data), "filename")
	ModelObject.objects.create(file_field=model_file)
	#...

mazlum / tc_checksum.py

Last active May 30, 2016 12:33

	def tc_sum(i, k):
	return int(i)+int(k)

	def tc_checksum(tc_no):
	if len(tc_no) < 11 or int(tc_no[10]) % 2 != 0 or int(tc_no[0]) == 0:
	return False
	single = reduce(tc_sum, [val for i, val in enumerate(tc_no[:9]) if i%2==0]) * 7
	double = reduce(tc_sum, [val for i, val in enumerate(tc_no[:8]) if i%2!=0])

	if not (single - double) % 10 == int(tc_no[9]):

mazlum / nginx.conf

Created February 11, 2017 13:38 — forked from plentz/nginx.conf

Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

mazlum / custom_decarator_blog.py

Last active December 26, 2017 09:02

	from functools import wraps
	import json

	from django.http.response import JsonResponse
	from django.utils.decorators import available_attrs

	def custom_decorator(view_func):
	def wrapped_view(request, args, *kwargs):
	if request.method == "POST":
	try:

mazlum / aa.es6_for_everyone.js

Last active April 3, 2018 08:50

ES6 for Everyone notes from Wesbos's tutorial. http://wesbos.com/es6-for-everyone/

console.log('Es6 for everyone tuturial from Wesbos');

mazlum / css-tricks.css

Created April 8, 2018 09:30

	.container {
	display: flex;
	background: url("headercover.jpg") bottom center no-repeat;
	background-size:cover;
	flex-direction: column;
	justify-content: center;
	padding: 40px;
	align-items: center;
	height: 50vh;
	}

mazlum / medium_django_contenttypes.py

Last active April 15, 2018 21:41

	class ContentTypesConfig(AppConfig):
	name = 'django.contrib.contenttypes'
	verbose_name = _("Content Types")

	def ready(self):
	pre_migrate.connect(inject_rename_contenttypes_operations, sender=self)
	post_migrate.connect(create_contenttypes)
	checks.register(check_generic_foreign_keys, checks.Tags.models)
	checks.register(check_model_name_lengths, checks.Tags.models)

mazlum / medium_django_filter_usage.py

Created May 3, 2018 12:58

	# views.py
	def product_list(request):
	f = ProductFilter(request.GET, queryset=Product.objects.all())
	return render(request, 'my_app/template.html', {'filter': f})

	# urls.py
	from django.conf.urls import url
	from django_filters.views import FilterView
	from myapp.models import Product

mazlum / slots.py

Created November 27, 2018 06:32

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