I'm almost overcoming to finish my Theme Selector with Django but I'm blocking on one point :
==> I don't arrive to get a dynamic staticfiles path according to the form result given by user.
I will explain the process :
User fills a Django form by checking a RadioSelect box. He has a choice between two options :
Datasystems
Cameroun
Both options correspond to 2 themes which have two differents background-colors. Datasystems is blue & white and Cameroun is green & red.
So, I pick up the form result corresponding to one of both theme which are situated in static files :
|--- app1
|--- app2
├── static
│ └── Theme
│ ├── Cameroun
│ │ ├── css
│ │ │ ├── Base.css
│ │ │ ├── Base_Accueil.css
│ │ │ ├── Base_Birthcertificate.css
│ │ │ ├── Base_Configurations.css
│ │ │ ├── Base_Identity.css
│ │ │ ├── Base_Mairie.css
│ │ │ ├── Base_Recensement.css
│ │ │ └── Base_Table.css
│ │ └── images
│ │ ├── admin.png
│ │ ├── chantier.jpeg
│ │ ├── chantier.png
│ │ ├── employe?\201.png
│ │ ├── logo.png
│ │ ├── maire.png
│ │ ├── officier.png
│ │ ├── stats.jpeg
│ │ └── visiteur.png
│ └── Datasystems
│ ├── css
│ │ ├── Base.css
│ │ ├── Base_Accueil.css
│ │ ├── Base_Birthcertificate.css
│ │ ├── Base_Configurations.css
│ │ ├── Base_Identity.css
│ │ ├── Base_Mairie.css
│ │ ├── Base_Recensement.css
│ │ └── Base_Table.css
│ └── images
│ ├── admin.png
│ ├── chantier.jpeg
│ ├── chantier.png
│ ├── employe?\201.png
│ ├── logo.png
│ ├── maire.png
│ ├── officier.png
│ ├── stats.jpeg
│ └── visiteur.png
In my settings.py file, I have the static path like this :
STATIC_URL = '/static/'
STATICFILES_DIRS = (os.path.join(BASE_DIR, "/Etat_civil/static/Theme/"),)
I'm using templates_tag but I'm not sure if my function could be write like this :
from django import template
from Configurations.models import Theme
register = template.Library()
def GetTheme(Theme):
mytheme = Theme.objects.all().last()
return mytheme in Theme.objects.all()
In my templates, I would like to write static path as a dynamic path depends on variable theme selected by user :
<!DOCTYPE html>
<html>
<head>
{% load staticfiles %}
{% load user_tags %}
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
{% if mytheme == 'Datasystems' %}
<link rel="stylesheet" type="text/css" href="{% static 'Datasystems/css/Base_Accueil.css' %}"/>
{% elif mytheme == 'Cameroun' %}
<link rel="stylesheet" type="text/css" href="{% static 'Cameroun/css/Base_Accueil.css' %}"/>
{% endif %}
etc ....
I'm a bit lost. I think that my process could work pretty well but maybe something is not written as a pythonic way or something else.
I tried to be concise and specific.
Thank you by advance
You could use the get_static_prefix template tag to do this semi-manually:
<link rel="stylesheet" type="text/css" href="{% get_static_prefix %}{{ mytheme }}/css/Base_Accueil.css"/>
I found the solution based on different answers and I will explain what I've done. This solution works for me with Django 1.10 and use context_processors to do that.
First step : Modify settings.py file
I modified my settings.py file and more precisely TEMPLATES PART. For the moment, this modification is just for Accueil Application but I will extend this process to all applications :
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')],
'APP_DIRS': True,
'OPTIONS': {
'debug' : DEBUG,
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
'myapp.context_processors.context_processors_name_function'],
},
},
]
With the following example, the last line will be written like this :
# 'myapp.context_processors.context_processors_name_function'
'Accueil.context_processors.GetTheme'
Second step : Create context_processors.py file in my application
I created this new file in my application part. As above, it will be extend to others applications :
from django.conf import settings
from Configurations.models import Theme
def GetTheme(request):
return {'mytheme' : Theme.objects.values_list('favorite_theme').last()[0].encode("ascii")}
Third step : Modify my Base.html for Accueil application
I have a base template which manage my Accueil application. I have to write header like this is I want to take account the context_processors variable :
<link rel="stylesheet" type="text/css" href="{% get_static_prefix %}{{ mytheme }}/css/Base_Accueil.css"/>
Through this way, I can pick up the last row from my Theme table and put the variable in {{ mytheme }}. Then, I created my good theme url. Now, Django will search all css file in the good repository.
From now, when I fill the formulary with a choice between two themes : Datasystems and Cameroun and validate my choice, the new theme is taken account and the global background-color change due to my theme choice !
Hopfully my answer will help others programmers !
Thank you for all :)
Related
I've started a new Django project and run into issue at the very begining.
I have created a "core" app and inside I have prepared a simple html page using bootstrap.
Instead of using CDN I have downloaded bootstrap files and put it under static directory.
The problem is Django can't find those static files.
I am using the latest version of Django
>>> django.VERSION
(3, 2, 5, 'final', 0)
Snippet from my base.html file:
{% load static %}
<!-- Bootstrap core CSS -->
<link href="{% static 'assets/bootstrap/css/bootstrap.min.css' %}" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="{% static 'headers.css' %}" rel="stylesheet">
settings.py
STATIC_URL = '/static/'
STATICFILES_DIR = [
BASE_DIR / 'static'
]
and my directory structure:
.
├── apps
│ └── core
│ ├── __init__.py
│ ├── admin.py
│ ├── apps.py
│ ├── migrations
│ │ ├── __init__.py
│ ├── models.py
│ ├── templates
│ │ └── core
│ │ ├── base.html
│ │ └── index.html
│ ├── tests.py
│ └── views.py
├── db.sqlite3
├── manage.py
├── ref_manager
│ ├── __init__.py
│ ├── asgi.py
│ ├── settings.py
│ ├── urls.py
│ └── wsgi.py
├── static
│ ├── assets
│ │ └── bootstrap
│ │ ├── css
| | | ...
│ │ │ ├── bootstrap.css
│ │ │ ├── bootstrap.css.map
│ │ │ ├── bootstrap.min.css
│ │ │ ├── bootstrap.min.css.map
│ │ └── js
│ │ ├── bootstrap.bundle.js
│ │ ├── bootstrap.bundle.js.map
│ │ ├── bootstrap.bundle.min.js
│ │ ├── bootstrap.bundle.min.js.map
│ │ ├── bootstrap.esm.js
│ │ ├── bootstrap.esm.js.map
│ │ ├── bootstrap.esm.min.js
│ │ ├── bootstrap.esm.min.js.map
│ │ ├── bootstrap.js
│ │ ├── bootstrap.js.map
│ │ ├── bootstrap.min.js
│ │ └── bootstrap.min.js.map
│ └── headers.css
For your development environment, in your urls.py:
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
# ... the rest of your URLconf goes here ...
] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
You need staticfiles application in your settings:
INSTALLED_APPS = [
...
'django.contrib.staticfiles',
...
]
Set STATIC_URL, and STATICFILES_DIRS if you have static folder outside app directories.
This work fine in development mode:
python manage.py runserver
In operational environment, static files are copied into STATIC_ROOT by:
manage.py collectstatics
Then you can add to your urlpatterns
static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
Static files will be served by django, but it is better to serve static files directly with your web server.
Try it in your settings.py file:
import os
STATIC_URL = "/static/"
STATICFILES_DIRS = [
os.path.join(BASE_DIR, "static")
]
Please fix indentation error, if any
In settings.py file change below code -
STATICFILES_DIRS = [
(BASE_DIR / "static"),
]
This works for me.
I am using Django Sites. I want to be able to have site-specific templates and static files.
My current directory structure is:
├── site_a
│ ├── __init__.py
│ ├── settings.py
│ ├── urls.py
│ ├── views.py
│ └── wsgi.py
├── site_b
│ ├── __init__.py
│ ├── settings.py
│ ├── urls.py
│ ├── views.py
│ └── wsgi.py
└── templates
├── site_a
│ ├── _navbar.html
│ ├── home.html
│ └── signup.html
└── site_b
├── _navbar.html
├── home.html
└── signup.html
I know that I can move templates inside the site_x directory if I declare it as an app in INSTALLED_APPS. Is there another way to tell Django to use templates in site_a/templates without declaring site_a as an app?
Also, I would also like to have site specific static files that are not placed in the project STATIC_ROOT so that my tree actually looks like:
.
├── site_a
│ ├── __init__.py
│ ├── settings.py
│ ├── static
│ │ ├── css
│ │ └── js
│ ├── templates
│ │ ├── _navbar.html
│ │ └── home.html
│ ├── urls.py
│ ├── views.py
│ └── wsgi.py
└── site_b
├── __init__.py
├── settings.py
├── static
│ ├── css
│ └── js
├── templates
│ ├── _navbar.html
│ └── home.html
├── urls.py
├── views.py
└── wsgi.py
You can setting static files via STATICFILES_DIRS (Django Docs) without declaring site_a:
STATICFILES_DIRS = (
os.path.join(BASE_DIR, 'static'),
('site_a', os.path.join(BASE_DIR, 'site_a/static')),
'Full path to your file or directory'
)
And in template:
<script src="{% static 'site_a/js/my_site_a.js' %}" type="text/javascript"></script>
And with declaring of your app:
Store your static files(Django Docs) in a folder called static in your app: site_a/static/site_a/example.jpg.
And for templates same: site_a/templates/site_a/example.html
in your settings.py set APP_DIRS:
TEMPLATES = [
{
...,
'APP_DIRS': True,
...
},
]
See Support for template engines and Overriding templates:
APP_DIRS tells whether the engine should look for templates inside installed applications. Each backend defines a conventional name for
the subdirectory inside applications where its templates should be
stored.
I have a django project for which suddenly (after updating PyCharm) the staticfiles can't be loaded anymore. This is the project structure:
├── _quanttool
│ ├── _quanttool
│ │ ├── __init__.py
│ │ ├── asgi.py
│ │ ├── settings.py
│ │ ├── urls.py
│ │ └── wsgi.py
│ ├── _static
│ │ ├── css
│ │ ├── img
│ │ ├── js
│ │ ├── scss
│ │ └── vendor
│ ├── _templates
│ │ ├── base
│ │ ├── funds_tool
│ │ └── transaction_list
│ ├── funds_tool
.
.
.
│ ├── db.sqlite3
│ └── manage.py
├── venv
├── .gitignore
└── README.md
In the settings.py file i have configured:
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
STATIC_URL = '/_static/'
STATIC_ROOT = '_static'
STATICFILES_LOCATION = [os.path.join(BASE_DIR, '_static')]
In the base HTML Template I have set {% load static %} and <link href="{% static 'css/sb-admin-2.min.css' %}" rel="stylesheet">
I really don't understand why I suddenly get the errors:
"GET /_static/css/sb-admin-2.css HTTP/1.1" 404 1682" ...
Any idea why Django can't find the staticfiles anymore?
Best
comment out STATIC_ROOT = '_static' and add the below code to your settings.py file.
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
STATIC_URL = '/_static/'
STATICFILES_DIRS = (os.path.join(BASE_DIR, '_static'),)
If still not work then run this command on terminal
$ python manage.py collectstatic
I am trying to add a css file to my django application which I am deploying on openshift. Currently, I am able to have the css file work when running locally with debug and all that. However, when I deploy my application to openshift, the css file does not have any effect. Many of the other questions online seem to be referring to old versions of django and openshift (lots of references to a wsgi folder that doesn't seem to be standard anymore and triggering collectstatic manually)
My understanding with the current django/openshift relationship is that I do not need to do collecstatic manually as I am using the django-ex template from openshift, and during the build process the collectstatic command is run automatically, the ouput of which I can see in the logs. Notably, I can see that my style.css file for my application gets copied into STATIC_ROOT in that log.
My project structure from my project root is thus:
.
├── db.sqlite3
├── djangoWrapper
│ ├── __init__.py
│ ├── settings.py
│ ├── templates
│ │ └── djangoWrapper
│ │ └── index.html
│ ├── urls.py
│ ├── views.py
│ └── wsgi.py
├── gitlab-ci.yml
├── ldap
│ ├── admin.py
│ ├── apps.py
│ ├── forms.py
│ ├── __init__.py
│ ├── migrations
│ ├── models.py
│ ├── static
│ │ └── ldap
│ │ └── style.css
│ ├── templates
│ │ └── ldap
│ │ ├── apiOffline.html
│ │ ├── index.html
│ │ ├── results.html
│ │ └── search.html
│ ├── tests.py
│ ├── urls.py
│ └── views.py
├── manage.py
├── openshift
├── README.md
├── requirements.txt
Here's what I am doing in my settings.py:
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
STATIC_URL = '/static/'
STATICFILES_DIRS = [os.path.join(BASE_DIR, "ldap", "static"),]
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
In my html files, I am then trying to load the css file with
{% load static %}
<link rel="stylesheet" type="text/css" href="{% static 'ldap/style.css' %}">
in the <head> section.
I have attempted to do some debugging here because it would be assumed that the problem before I got to deployment was that my static files were not being put in the correct place/djgano couldn't find them. So I put some prints into my app and deployed it on openshift and got back the following info:
BASE_DIR: /opt/app-root/src
STATIC_ROOT: /opt/app-root/src/static
STATIC_URL: /static/
APP_VIEW_DIR: /opt/app-root/src/ldap/views.py
as well putting <p>"{%static 'ldap/style.css' %}"</p> into an html file, which displays as /static/ldap/style.css
From these tidbits, I know that the root directory for openshift is /opt/app-root/src/, that my static files are in /opt/app-root/src/static, and that my html is looking for the css file in /static/ldap/style.css. This seems like it should be working then as all of those directories line up. Is there something else about serving static files with django/openshift that I am missing here?
Finally got it working! I did use whitenoise, following the steps here.
I have my website. It is made using Django and deployed to Heroku.
And I used bootstrap3. Before deploying to heroku, when I test website at localhost:8000, bootstrap3 works well.
I used bootstrap3 source file, NOT CDN.
Below is my source tree.
/home/<path>/multichat$ tree
.
├── manage.py
├── static
│ ├── bootstrap-3.3.7-dist
│ │ ├── css
│ │ │ ├── bootstrap-theme.css
│ │ │ ├── bootstrap-theme.css.map
│ │ │ ├── bootstrap-theme.min.css
│ │ │ ├── bootstrap-theme.min.css.map
│ │ │ ├── bootstrap.css
│ │ │ ├── bootstrap.css.map
│ │ │ ├── bootstrap.min.css
│ │ │ └── bootstrap.min.css.map
│ │ ├── fonts
│ │ │ ├── glyphicons-halflings-regular.eot
│ │ │ ├── glyphicons-halflings-regular.svg
│ │ │ ├── glyphicons-halflings-regular.ttf
│ │ │ ├── glyphicons-halflings-regular.woff
│ │ │ └── glyphicons-halflings-regular.woff2
│ │ └── js
│ │ ├── bootstrap.js
│ │ ├── bootstrap.min.js
│ │ └── npm.js
│ ├── css
│ │ └── base.css
│ └── js
│ └── jquery-1.12.2.min.js
├── staticfiles
│ └── default_profile.png
└── templates
├── 404.html
├── 500.html
├── base.html
├── home.html
└── index.html
All my html files extends templates/base.html.
To apply bootstrap3 I coded like this in base.html.
<!-- bootstrap -->
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="{% static 'bootstrap-3.3.7-dist/css/bootstrap.min.css' %}" type="text/css" />
<!-- Optional theme -->
<link rel="stylesheet" href="{% static 'bootstrap-3.3.7-dist/css/bootstrap-theme.min.css' %}" type="text/css" />
<!-- Latest compiled and minified JavaScript -->
<script src="{% static 'bootstrap-3.3.7-dist/js/bootstrap.min.js' %}" type="text/javascript"></script>
<!-- bootstrap end -->
It is my settings.py to manage staticfiles.
STATIC_URL = '/static/'
STATICFILES_DIRS = [os.path.join(BASE_DIR, 'static')]
STATIC_ROOT=os.path.join(BASE_DIR, 'staticfiles')
After deploying to heroku, I access my website. Bootstrap3 is not applied. I modified base.html.
I removed href="{% static 'bootstrap-3.3.7-dist/css/bootstrap.min.css' %}" and added CDN.
bootstrap3 is applied.
However I want to use bootstrap3 download file. I don't want to use CDN.
TO use bootstrap3 in production environment, what should I do?
Though it should work both way. But I will recommend to use Bootstrap CDN.
But if it is not working there, then just have a check where your static files are stored after running python manage.py collectstatic on production server and make changes accordingly.
And if downloaded bootstrap is not working now that means none of your css file will work coz your static files are stored somewhere else by python manage.py collectstatic. Hence it is not the problem of downloaded bootstrap or cdn.