使用Django和Python 3检测移动设备 [英] Detect mobile devices with Django and Python 3

问题描述

我正在努力寻找一种简单的方法来检测请求是否来自我的Django视图中的移动设备.

I am struggling to find an easy way to detect if the request comes from a mobile device in my Django views.

我正在尝试实现类似这样的东西:

I am trying to implement something like this:

#views.py

def myfunction(request):

    ...
    if request.mobile:
        is_mobile = True
    else:
        is_mobile = False

    context = {
        ... ,
        'is_mobile': is_mobile,
    }
    return render(request, 'mytemplate.html', context)

在mytemplate.html中:

{% if is_mobile %}    
    show something
{% else %}
    show something else
{% endif %}

我检查过的所有地方(例如，此处或此处)，

Everywhere I checked (for instance here or here), minidetector is recommended. I have installed different versions: pip install minidetector, pip install minidetector2, as well as directly a couple of github repositories, but none of them are compatible with Python 3.

所以这是我的问题:是否有与Python 3兼容的minidetector的任何版本/叉子?如果没有，那还有什么选择?

So here my question: Is there any version/fork of minidetector that is compatible with Python 3? If not, what are the alternatives?

推荐答案

Django用户代理程序包与Python 3兼容.

Django User Agents package is compatible with Python 3.

按照上面提供的链接中的安装说明进行操作，然后可以按以下方式使用它:

Follow the installation instructions in the link provided above and then you can use it as follows:

def my_view(request):

    # Let's assume that the visitor uses an iPhone...
    request.user_agent.is_mobile # returns True
    request.user_agent.is_tablet # returns False
    request.user_agent.is_touch_capable # returns True
    request.user_agent.is_pc # returns False
    request.user_agent.is_bot # returns False

    # Accessing user agent's browser attributes
    request.user_agent.browser  # returns Browser(family=u'Mobile Safari', version=(5, 1), version_string='5.1')
    request.user_agent.browser.family  # returns 'Mobile Safari'
    request.user_agent.browser.version  # returns (5, 1)
    request.user_agent.browser.version_string   # returns '5.1'

    # Operating System properties
    request.user_agent.os  # returns OperatingSystem(family=u'iOS', version=(5, 1), version_string='5.1')
    request.user_agent.os.family  # returns 'iOS'
    request.user_agent.os.version  # returns (5, 1)
    request.user_agent.os.version_string  # returns '5.1'

    # Device properties
    request.user_agent.device  # returns Device(family='iPhone')
    request.user_agent.device.family  # returns 'iPhone'

模板中的用法如下:

{% if request.user_agent.is_mobile %}
    Do stuff here...
{% endif %}

但是，请注意，中间件类在Django 1.10中已更改.因此，如果您使用的是Django 1.10 +，则必须按照此 GitHub问题跟踪器页面.

However, note that the middleware class has changed in Django 1.10. So if you are using Django 1.10 +, you will have to modify the middleware class definition in this Package as given in this GitHub issue tracker page.

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