This module provides a middleware that implements a mechanism to highlight a link pointing to the current URL. Every link on the rendered page matching the current URL will be highlighted with a 'current_page' CSS class. The name of the CSS class can be changed by setting `CURRENT_PAGE_CLASS` in the project settings. Originally done by Martin Pieuchot and Bruno Renié, thanks @davidbgk and @samueladam for improvements & optimizations.
Django's transition from oldforms to newforms is nearing. If you're using recent trunk source code from Django's subversion repository, you should start using newforms. But there are still some rough edges as of today. File uploading seems to be one of them. (Adrian and other Django folks are well aware of this. Please don't bother them by asking "Are we there yet?") The Django mailing lists and Google searching didn't turn up any best practices for this area of newforms, so I muddled through it and here's the result. I omit the urls.py code necessary to hook up the zip_upload method to a URL, but otherwise this should be complete. And if I haven't loaded this with enough caveats...please be aware this code may be obsoleted soon.
### Problem: you want to limit posts to a view This can be accomplished with a view decorator that stores hits by IP in memcached, incrementing the cached value and returning 403's when the cached value exceeds a certain threshold for a given IP.
Actually the best way to handle this is to use built-in http://docs.haystacksearch.org/dev/searchqueryset_api.html#load-all I just missed it while checking documentation and wrote this crappy snippet!
This is to be used as a template filter. See [django documentation](http://www.djangoproject.com/documentation/templates_python/#writing-custom-template-filters) for adding custom filters. Example of use: name = "bart simpson" `{{ name|cap }}` will convert 'name' to "Bart Simpson" It works on space-separated names, as well as the following: * converts "mcfly" to "McFly"; * converts "o'neill" to "O'Neill"; * converts "barker-bradley" to "Barker-Bradley"
The above snippet makes all of the settings.py variables accessible in templates. Add this to the context_processors.py file inside your app directory. After that add the below line to the TEMPLATE_CONTEXT_PROCESSORS in your settings.py. '*app_name*.context_processors.access_to_settings'
Sometimes you need to know if a visitor is a bot or if the browser supports certain features or if it is a mobile device. The easiest way to do so would be to lookup the user agent in a capabilities database. Fortunately there is already such a database called browscap.ini which is widely known among PHP users. I found the file accidently on my harddrive because it is also used by Mono: /etc/mono/browscap.ini Read http://browsers.garykeith.com/index.asp for more information. Before importing the module you need to call the script from commandline to retrieve the browscap.ini file. Look at the test function to see how to use it. You can also create a file called "bupdate.ini" which can contain fixes for wrong or incomplete entries, e.g: [Konqueror] javaapplets=True
Memcached Property Attributes ----------------------------- Setting the attribute will store the value in memcached; accessing the attribute will retrieve from memcached. Most useful as a way of simulating memcached "fields" on model instances. See the docstring for details.
This template filter, "jumptime" will find any timecodes in a chunk of text and convert them to links that can be used to jump a video player to that point. E.g., If there is the string "3:05", it will be converted into a link that can be used to jump to that point. This is similar to what youtube does. For information on how to implement, see Django's [custom template tag information](http://docs.djangoproject.com/en/dev/howto/custom-template-tags/#howto-custom-template-tags). You'd use this with some javascript like this: `jQuery(document).ready(function(){ jQuery('a.jumpToTime').bind('click',function(){ player.sendEvent('PLAY'); player.sendEvent('SEEK', jQuery(this).attr('value')); }); });`
Fields are validate Ukrainian phone numbers in popular formats.
example import get_lat loc="jl perjuangan by pass sunyaragi cirebon >>> get_lat(loc) -6.734402 - 108.556878 >>>
Simple piece of middleware that redirects all requests to **settings.FIRSTRUN_APP_PATH**, until a lockfile is created. Tested on 1.3 only, but I do not believe it requires any special functionality beyond that provided in 1.1 This is useful if you need to force a user to run an installer, or do some configuration before your project can function fully. At first glance, such a thing would generate a lot of hits on the disk. However, once the lockfile has been created, the middleware unloads itself, so when a project is in a production environment, the lockfile is only checked once per process invocation (with passenger or mod_wsgi, that's not very often at all). Once your user has completed your FirstRun app, simply create the lockfile and the project will function as normal. For it to function, the following settings must be configured: * **settings.PROJECT_PATH** - absolute path to project on disk (e.g. */var/www/project/*) * **settings.FIRSTRUN_LOCKFILE** - relative path of the lockfile (e.g. */.lockfile*) * **settings.FIRSTRUN_APP_ROOT** - relative URL of the App you want to FirstRun (eg.*/firstrun/*)
A small script that takes a manage.py dumpdata generated json file, and removes fields of the specified models. I needed this because i kept my initial data on a json file and after I removed a field on one of my models, the script wouldn't work anymore.
PushPinImageField is a Django form field that is a sub-class of an ImageField. The field accepts an image to upload and based on certain settings, notably the size of the resulting image, the sizes and colors of 3 different borders, as well as the color of the push pin, a re-sized image is created with a colorized push pin in the top-center. A live demo of the field as well as more detailed usage instructions are available as a [blog entry](http://www.robmisio.com/blog/2/).
in this case the 'render_template' decorator assumes there is a myview.html template. this keeps things simple and you DRY. Hope it helps. Regards, Paul