add function for normal python and add class(for inheritance) for django
Project description
add function
sejango - 3 arguments form(django),key(in form cleaned data),var(return if key is not find)
adder - dict,**kwargs add to dict all arguments kwargs
iswhiter(color(HEX),porog) - color=color for checking, porog = threshold for lightening isdarker(color(HEX),porog) - color=color for checking, porog = threshold for darkering brighness(rgb(RGB)) - rgb to float hex_to_rgb(hex_xolor(HEX)) - you know
find(lst,sim) - lst=list sim=obj for searching, find obj inlist and return he index
listrand(min,max,kol): return random list
IsKeyInDict(data, key): return bool: isvalid key in data
stepen(number,stepan): degree of number
faktorial(number): you know
chibo(number): number of chibonachi
summa(number):summ example: a=12 print(summ(a)) this code return 3
call_methods_by_partial_name(class_instance, partial_name, *args, **kwargs): use all METHODS(function in class) with partial name
CFBPN=call_methods_by_partial_name Mcall=call_methods_by_partial_name
call_functions_by_partial_name(partial_name, *args, **kwargs): use all function with partial name
CFBPN=call_functions_by_partial_name Fcall=call_functions_by_partial_name
DJANGO:
function for django:
allpath(route: str, view, name: str): It is used to create a list of URL routes that support both the presence and absence of a trailing slash
example_1: urlpatterns = [ path('', views.index, name='index'), *allpath('post/', views.post.as_view(), name='post'), ]
example_2: urlpatterns = [ path('', views.index, name='index'), *allpath('post', views.post.as_view(), name='post'), ]
note: since it returns the list, you need to use * to unpack the list
class for django:
Color: abstract model for inheritance models add to model variable: color and function: isdarker, iswhite, hexrgb, rgbtofloat
LBASE:
add:
context_paginator_name = name paginator for context
page_n = page-quantity for correct work need paginate_by
page_n:
if len(queryset)>=page_n:
return (calculations for a given number of pages)
else:
return=paginate_by
example:
class index(LBASE):
model=Tovar
template_name="mains/icecream_list.html"
context_object_name='date'
paginate_by=5
paginate_orphans=2
page_n=5 ...
FAST_API:
path(): this is django path for fast api, He have args from FastAPI.get() or FastAPI.post etc, new arguments= app:your app FastAPI func:function from your FastAPI type:str, type:'get','post','put','delete','patch'(register is not important) example: urls.py: from func_bk.fast_api import path from fastapi import FastAPI import main
def initi(app: FastAPI):
path(app,main.hello,'post','/')
main.py:
from fastapi import FastAPI, Request
from urls import initi
app=FastAPI()
def hello():
return 'hello world'
initi(app)
BForm: class for inheritance form
Label: label for form
example: form.py: from fast_api import Label,BForm
class form_user(BForm):
num1=Label('number','num1')
num2=Label('number','num2')
def as_p(self):
a=super().as_p()
print(a)
return a
main.py:
from fastapi import FastAPI, Request
from fastapi.responses import HTMLResponse
from fastapi.templating import Jinja2Templates
from urls import url_init
from form import *
app=FastAPI()
templates=Jinja2Templates(directory="html")
async def calc(num1:int =Form(),num2:int=Form()):
result=num1+num2
return result
def calc_get(request:Request):
form = form_user()
return templates.TemplateResponse('calc.html', context={'form': form, 'request': request})
url_init(app)
calc.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>calc</title>
</head>
<body>
<form method="post" action="/calc">
{{ form.as_p() }}
<button type="submit">Отправить</button>
</form>
</body>
</html>
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