This snippet introduces two tags: `{%dbinfo%}` and `{%dbquerylist%}`. The `{%dbinfo%}` tag returns a string with the # of database queries and aggregate DB time. The `{%dbquerylist%}` tag expands to a set of <LI> elements containing the actual SQL queries executed. If `settings.TEMPLATE_DEBUG` is False, both tags return empty strings.
A middleware we are using to stop "spam" on Curse. It makes the user fill in a captcha box whenever they submit a form unless a cookie is set (which expires by default after 6 hours) See also [the template](http://www.djangosnippets.org/snippets/128/) Note: render_template is simply a shortcut function we have for doing render_to_response with a request context
I use this script to export a group of models that I want to import later as initial data. It exports them as serialized json, which is perfect for importing later with the loaddata function in manage.py.
You can read the short blog article that gives a [description of what I was thinking](http://unpythonic.blogspot.com/2007/03/using-pexpect-to-control-django.html) when I attempted this. Note: UNIX only. Sorry!
This will save your del.icio.us bookmarks in your own database with a Bookmarks model. It depends on several things: 1. `DELICIOUS_USER` and `DELICIOUS_PASS` defined in settings.py 2. [pydelicious](http://code.google.com/p/pydelicious/) installed 3. Any view that uses del.icio.us should call the delicious() function, to update the database. 4. The [cache_function](http://www.djangosnippets.org/snippets/109/) decorator must be available. (I have it in a decorators.py file in my app; if you move it, you need to update the import) 5. The [django-tagging](http://code.google.com/p/django-tagging/) app, although it could be modified to not need this rather easily. Other than all those dependencies, it's actually rather simple. It will call del.icio.us for the 5 most recent posts, and create them if they're not already in the database. Otherwise, it'll check for updates, and change as appropriate. It won't return anything, as it updates the models themselves.
A short little bit of code to test for comment spam against Akimet. Use: a = Akismet('<AkismetKey>', 'http://sneeu.com/blog/') a.verify_key() print a.comment_check( comment_author='...', comment_author_email='[email protected]', user_ip='10.0.0.1', comment_content="""Comment content!""" )
Here is a trivial way to keep your Django project in shared version control or in a public repository without exposing settings that could have security implications, and without needing to modify settings.py for your local test or production environments on checkout. This is also a way to separate development settings from production settings, or to deploy the same code on multiple servers while only changing one site-specific "dotfile."
Intall -------- In your settings.py, set it in MIDDLEWARE_CLASSES. Default all the profile files will be save in ./profile folder(if there is no this directory, it'll automatically create one), and you can set a PROFILE_DATA_DIR option in settings.py, so that the profile files can be saved in this folder. How does it works ------------------- Record every request in a profile file. As you can see in the code: profname = "%s.prof" % (request.path.strip("/").replace('/', '.')) so if you request an url multi-times, only the last request will be saved, because previous profile files will be overriden. And you can find a commentted line, it'll save each request in different file according the time, so if you like that you can change the code. # profname = "%s.%.3f.prof" % (request.path.strip("/").replace('/', '.'), time.time()) and if you want to see the output, you can run below code, but you should change the filename value: import hotshot, hotshot.stats stats = hotshot.stats.load(filename) #stats.strip_dirs() #stats.sort_stats('time', 'calls') stats.print_stats()
Useage: `{% load setting %}` `{% setting DEBUG %}` or... `{% setting MEDIA_ROOT %}` You get the gist.
Use this code to generate downloadable [vCard][] objects. See the [VObject docs][1] for more details on the API. [1]: http://vobject.skyhouseconsulting.com/ [vcard]: http://en.wikipedia.org/wiki/VCard
I use this script to keep track of the cache usage for various sites. It presently only supports memcached because that's all that I use, but leave a comment with patches for other systems and I'll add them.
If expire parameter is omitted, then the cookie expire time is one year. And you can pass expire parameter with n seconds.
This function takes a string (most likely from a template), searches it for `<code>[...]</code>`, highlights it with Pygments, and returns the entire thing back, as a string. (Note: the `<code>[...]</code>` must have a class corresponding to the language inside. If it lacks the class, then it's silently ignored.)
Though this may not be Django (just basic Python) this kind of thing sure does come in handy! __Plus, it's super easy to edit for any datetime format you want to throw at it.__
A simple way to get started using newforms. Implement a contact form. Mine saves the data in a table and sends a dedicated mailbox the feedback as well. I added support for TinyMCE as described in the django wiki. http://code.djangoproject.com/wiki/CustomWidgetsTinyMCE?format=txt Anyway use this as a starting point for writing your own form handling.