Denis xfenix

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Medium-bold senior pomodoro developer with blabla who cares

xfenix / dump.sh

Created October 5, 2012 14:19

Django dump/restore deployment

	Local:
	./manage.py dumpdata all.json


	Remote:
	./manage.py syncdb

	psql [DBNAME]
	delete from auth_group_permissions; delete from auth_permission; delete from django_admin_log; delete from django_content_type;

xfenix / gist:3993825

Created November 1, 2012 14:09

Sticky footer

	<!DOCTYPE html>
	<head>
	<title></title>
	<style>
	html {
	position: relative;
	min-height: 100%;
	}
	body {
	margin: 0 0 100px; /* bottom = footer height */

xfenix / multiselect.py

Created December 3, 2012 09:10

Usage of FilteredSelectMultiple in custom models

	from django.contrib.admin.widgets import FilteredSelectMultiple
	from django import forms

	def widget(model_reference, field, title, titlew):
	class WidgetForm(forms.ModelForm):
	vars()[field] = forms.ModelMultipleChoiceField(queryset=model_reference.objects.all(),
	label=(title),
	widget=FilteredSelectMultiple(
	(titlew),
	False,

xfenix / flatpages.py

Created December 11, 2012 15:21

Flat pages with selected default site

	#admin.py
	from django.contrib.sites.models import Site


	class ExtendedFlatPageAdmin(FlatPageAdmin):
	fieldsets = (
	(None, {'fields': ('url', 'title', 'content', 'sites', )}),
	)

	def formfield_for_manytomany(self, db_field, request=None, **kwargs):

xfenix / output_minify.py

Created December 12, 2012 16:06

Django output html minification

	import re
	from django.utils.html import strip_spaces_between_tags
	from django.conf import settings

	RE_MULTISPACE = re.compile(r"\s{2,}")
	RE_NEWLINE = re.compile(r"\n")

	class MinifyHTMLMiddleware(object):
	def process_response(self, request, response):
	if 'text/html' in response['Content-Type'] and settings.COMPRESS_HTML and not re.match('^/admin/.*$', request.path):

xfenix / dict_to_object.py

Created December 12, 2012 18:01

Create object from dict

	class DictToObject:
	def __init__(self, data):
	for name, value in data.iteritems():
	setattr(self, name, self._wrap(value))

	def _wrap(self, value):
	if isinstance(value, (tuple, list, set, frozenset)):
	return type(value)([self._wrap(v) for v in value])
	else:
	return Struct(value) if isinstance(value, dict) else value

xfenix / drupal_add_column_to_admincontent.php

Created December 14, 2012 12:45

Add column to admin/content for Drupal 7

	<?
	function MYMODULE_form_node_admin_content_alter(&$form, &$form_state, $form_id) {
	$column_alias = 'my_cool_column';
	$column_title = 'Header of my cool column';

	// Load the nodes. This incurrs very little overhead as
	// "$nodes = node_load_multiple($nids);" has already been run on these
	// nids in node_admin_nodes(). The static cache will be used instead of
	// another db query being invoked
	$nodes = node_load_multiple(array_keys($form['admin']['nodes']['#options']));

xfenix / rupluralize.py

Last active March 5, 2018 04:25

Russian pluralize django template tag

	# pluralize for russian language
	# {{someval\|rupluralize:"товар,товара,товаров"}}
	@register.filter(is_safe = False)
	@stringfilter
	def rupluralize(value, arg):
	bits = arg.split(u',')
	try:
	value = str( 0 if not value or value <= 0 else value )[-1:] # patched version
	return bits[ 0 if value=='1' else (1 if value in '234' else 2) ]
	except:

xfenix / keep_tags.py

Last active December 12, 2015 10:39

	from django.utils.html import strip_tags, escape
	from django.utils.safestring import mark_safe

	"""
	Strips all [X]HTML tags except the space seperated list of tags
	from the output.

	Usage: keeptags:"strong em ul li"
	"""
	def keep_tags(value, tags):

xfenix / bash_profile.sh

Last active December 16, 2015 08:09

.bash_profile django & git tweaks