South unran migration check
Middleware that checks if you ran all South migrations. If not, it will throw an exception. Make sure to only use this middleware in development!
- middleware
- migration
- south
Snippet List
model queries to Google Visualization DataTables
Helper functions to use the Google Visualization API in Django. Module stores queries to use and creates a JSon representation of a Google Visualization DataTable for each by inspecting the query's model. Looks up any choices defined for the columns. Depends on Google Visualization Python API: https://code.google.com/p/google-visualization-python/ To use, define the queries to use with the Visualization API at the head of views.py with: add_query(queryset, 'query name') then in view functions, get the JSon representation of a Google Visualization DataTable for the query with: my_json = get_viz_json('query name') Within the HTML template, pipe the JSon through safe: var dataTable = new google.visualization.DataTable( {{ my_json|safe }} );
- Google Visualization
- charts
anonymous_required decorator
Decorator to preserve view from logged users.
- decorator
- auth
- anonymous
Password Obfuscation Log Filter
This is a simple logging [filter](https://docs.djangoproject.com/en/1.5/topics/logging/#topic-logging-parts-filters) to ensure that user-entered passwords aren't recorded in the log or emailed to admins as part of the request data if an error occurs during registration/login.
- filter
- log
- password
- logging
- obfuscation
Multi-DB Reconnecting Persistent Postgres Connection
This is a modification of http://djangosnippets.org/snippets/1707/ that handles the database going down or PG Bouncer killing the connection. This also works in things like Twisted to make sure the connection is alive before doing a real query. Thanks @mike_tk for the original post! EDIT: Updated the wrapper to handle multi-db. Before it was using the first connection it made, now it creates an attribute name for the connection based on the name of the database.
- database
- multi-db
- twisted
- connection
- persistent
- multiple-databases
- socket
- web-socket
Make Proper Nouns Posessive
A template filter to make proper nouns posessive. If `context_var` was 'skarphace': {{ context_var|s }} Would be: skarphace's
- template
- filter
Form and ModelForm inheritance DRY
Modelform cant inhertit from forms. To solve this issue, split thing you wanto to inherit into filed definition and functionality definition. For modelform use the base_fields.update method as mentioned in the code.
- form
- inheritance
Simple templatetag to mark navigation as active using view names or regex
Theses two templatetags make easy to add an active class on a navigation link. The first one is based on a regexp an search if the request path match it. The second one simply use view names.
- regex
- navigation
- active
ReST google-map directive.
Use this directive to show google-map if you don't want to use 'raw' directive. default location is my favorite place. Of course you can change it :)
- restructuredtext
- google-map
- directive
- docutils
utf8-friendly dumpdata management command for yaml (no escape symbols)
This is a YAML version of http://djangosnippets.org/snipptes/2397
- fixtures
- management
- dumpdata
Add context_data to a UpdateView if form is valid
Provide additional context_data in case the submitted form is valid. This can be a message to confirm that the changes are saved.
- UpdateView
Insert field attributes in template
Usage: `{%formfield form.description rows="3"%}`
- tag
- forms
- field
Email validation
Email Validation Snippet.
- validation
- Django
- using
utf8-friendly dumpdata management command (no escape symbols) #3
The version of [snippet](http://djangosnippets.org/snippets/2397/) that works with Django 1.5. Kudos to [kmike](http://djangosnippets.org/users/kmike/) for the original snippet.
- fixtures
- management
- dumpdata
update primary key (cascade to child tables and inherited models)
An improvement to the excellent snippet by guettli [http://djangosnippets.org/snippets/2691/](http://djangosnippets.org/snippets/2691/) Added support for cascading relations when using model inheritance.
- primary-key
3110 snippets posted so far.