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niccolomineo / widgets.py
Last active November 28, 2025 11:41
Django HTML date input
from django.forms.widgets import DateInput as DjangoDateInput
from django.utils.timezone import now
class DateInput(DjangoDateInput):
"""Custom select date widget."""
input_type = "date"
year_start = 2020
offset_years = 5
@niccolomineo
niccolomineo / models.py
Last active August 19, 2024 09:12
Automatically register multiple Wagtail tag models
"""Wagtail models."""
from django.db.models import CASCADE, Model
from modelcluster.contrib.taggit import ClusterTaggableManager
from taggit.models import TaggedItemBase
from wagtail.models import Page, ParentalKey
TAG_FIELDS = [
("Tag Category 1", "tag_category_1"),
@niccolomineo
niccolomineo / webpack.config.js
Last active July 25, 2024 08:42
A Webpack configuration for obfuscating JavaScript in an Electron.js app
const Path = require('path'),
NodeExternals = require('webpack-node-externals'),
Copy = require('copy-webpack-plugin'),
Obfuscator = require('webpack-obfuscator')
module.exports = {
context: __dirname,
mode: 'production',
target: 'electron-main',
entry: {
@niccolomineo
niccolomineo / text_utils.py
Last active August 27, 2024 11:51
A utiliy to strip the Byte Order Mark from UTF-8 text
"""Text utils."""
def strip_bom(value):
"""Strip Byte Order Mark from UTF-8 text."""
return value.encode("utf-8").decode("utf-8-sig")
@niccolomineo
niccolomineo / storages.py
Last active August 3, 2024 13:19
A file system storage with file overwriting capabilities
"""Django storages."""
from django.core.files.storage import FileSystemStorage
class FileSystemOverwriteStorage(FileSystemStorage):
"""A file system storage with file overwriting capabilities."""
def get_available_name(self, name, max_length=None):
"""Return the available name."""
@niccolomineo
niccolomineo / filters.py
Last active August 27, 2024 11:53
Django ArrayField inheritable list filter
"""Django filters."""
from django.contrib.admin import SimpleListFilter
class ArrayFieldListFilter(SimpleListFilter):
"""An admin list filter for ArrayFields."""
def lookups(self, request, model_admin):
"""Return the lookups."""
@niccolomineo
niccolomineo / mixins.py
Last active August 27, 2024 11:51
A mixin handling read-only fields per group, admin model and form type in Django
class FieldPermissionsMixin:
"""
Define a mixin handling read-only fields per group, admin model and form type.
!!!THIS IS JUST A DRAFT, AWAITING COMPLETION!!!
Read-only fields can be specified in a setting exemplified below.
For permission names, codenames without the model name are considered well-formed.
GROUPS = {
@niccolomineo
niccolomineo / admin.py
Last active September 10, 2021 16:29
(Django admin inline) PIL thumbnail generation w/ smart cropping
# Requirements:
# - a model with `file`and `thumbnail` fields.
# - the smartcrop module for Python https://github.com/smartcrop/smartcrop.py
@admin.register(MyModel)
class MyModelAdmin(admin.ModelAdmin):
"""Set MyModel Admin."""
formset = MyModelFormset
@niccolomineo
niccolomineo / response_mock.py
Last active February 17, 2021 14:02
Django response mock object
"""Define Django Response Mock."""
import json
from django.conf import settings
from django.utils.translation import gettext_lazy as _
class ResponseMock:
"""Define response mock."""
@niccolomineo
niccolomineo / google-spreadsheet-select-rightmost-sheet.gs
Created March 2, 2020 13:20
Select rightmost sheet in a Google Spreadsheet
function selectRightmostSheet()
{
var spreadsheet = SpreadsheetApp.getActiveSpreadsheet()
var sheets = spreadsheet.getSheets()
spreadsheet.setActiveSheet(sheets[sheets.length-1])
}
selectRightmostSheet()