Django 缩略图，简单

发布于 2024-11-19 15:36:00 字数 699 浏览 0 评论 0原文

我有一个包含静态内容的文件夹，site_media。它是使用 django.views.static.serve 提供的

#settings.py:
STATIC_DOC_ROOT = 'site_media/'

，

#urls.py:
urlpatterns = patterns('',
    (...)
    url(r'^site_media/(?P<path>.*)$', 'django.views.static.serve', 
        {'document_root': settings.STATIC_DOC_ROOT, 'show_indexes':True})
)

现在，我只想在我的网站上显示这些图片的较小版本。我希望有一个带有模板标签的应用程序可以轻松做到这一点。

我梦想着这样的事情： {% img "/site_media/foo.png" "100x100" %}

这会在 site_media 中的某个位置创建一个调整大小的图片，然后返回该图片的 url，可能是“site_media/resized/foo_100x100.png”。

我一直在研究 Sorl-Thumbnail，但老实说我不太明白它是如何运作的。抱歉，如果我错过了，但在我看来，他们似乎从未解释过从 http 请求到响应的流程。我也不确定 Sorl 是否适合我的问题。

原文

I have a folder with static content, site_media. It is served using django.views.static.serve

#settings.py:
STATIC_DOC_ROOT = 'site_media/'

and

#urls.py:
urlpatterns = patterns('',
    (...)
    url(r'^site_media/(?P<path>.*)
Now, I just want to show smaller versions of these pictures on my site. I was hoping that there was an app with a template tag that could easily do this. 
I am dreaming about smth like:

  {% img "/site_media/foo.png" "100x100" %}
Which would create a resized picture somewhere in site_media, and then return the url for that, which could be "site_media/resized/foo_100x100.png".
I have been looking at Sorl-Thumbnail, but honestly I don't really understand how it operates. Sorry if I missed it, but it looks to me as if they never explain the flow from http request to response. And I am also not sure if Sorl even suits my problem. 
, 'django.views.static.serve', 
        {'document_root': settings.STATIC_DOC_ROOT, 'show_indexes':True})
)

Now, I just want to show smaller versions of these pictures on my site. I was hoping that there was an app with a template tag that could easily do this.

I am dreaming about smth like:
{% img "/site_media/foo.png" "100x100" %}

Which would create a resized picture somewhere in site_media, and then return the url for that, which could be "site_media/resized/foo_100x100.png".

I have been looking at Sorl-Thumbnail, but honestly I don't really understand how it operates. Sorry if I missed it, but it looks to me as if they never explain the flow from http request to response. And I am also not sure if Sorl even suits my problem.

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