使用Django处理动态staticfiles路径 [英] Handle dynamic staticfiles path with Django
问题描述
我几乎要克服以Django完成我的Theme Selector的问题，但我只想阻止一点:
I'm almost overcoming to finish my Theme Selector with Django but I'm blocking on one point :
==>我没有根据用户给出的格式结果来获取动态staticfiles路径.
==> I don't arrive to get a dynamic staticfiles path according to the form result given by user.
我将解释该过程:
用户通过选中RadioSelect框来填写Django表单.他有两种选择:
User fills a Django form by checking a RadioSelect box. He has a choice between two options :
- 数据系统
- 喀麦隆
- Datasystems
- Cameroun
两个选项都对应于两个具有两种不同背景颜色的主题. 数据系统为蓝色&白色，喀麦隆是绿色，红色.
Both options correspond to 2 themes which have two differents background-colors. Datasystems is blue & white and Cameroun is green & red.
因此，我选择了与位于静态文件中的两个主题之一相对应的表单结果:
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
在我的settings.py文件中，我有这样的静态路径:
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/"),)
我正在使用templates_tag，但不确定是否可以这样写我的函数:
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()
在我的模板中，我想写静态路径，因为动态路径取决于用户选择的可变主题:
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 ....
我有点迷茫.我认为我的过程可以很好地运行，但是也许某些东西不是以pythonic方式编写的或其他方式.
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.
我试图简洁明了.
先谢谢您
推荐答案
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"/>
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