Login

Snippets by jasongreen

Snippet List

jinja2 csrf_token extension

init env `env = Envoriment(extensions=('youproject.app.extensions.csrf_token'), loader=loader)` or see [http://www.djangosnippets.org/snippets/1844/] and in settings.py: `JINJA_EXTS=('jinja2.ext.i18n','youproject.app.extensions.csrf_token',)` use this extension in jinja2 template just like django template: `<form ...>{% csrf_token %}...</form>`

  • template
  • jinja2
  • csrf
Read More

simplified render_to_response with RequestContext

manything need to do with RequestContext, but it's too tedious. use `render_to_response("/my.html", {'key':value,},request)` instead of `render_to_response("/my.html", {'key':value,},new RequestContext(request)) ` and you can also use `render_to_response("/my.html", {'key':value,},new RequestContext(request))`

  • shortcuts
  • simplified
Read More

integrated jinja2 which could use generic view ,my djangojinja2.py

I tried a few snippets of integrated jinja2 in django, which provided ?.render_to_string and ?.render_to_response in the way of jinja2. **But those snippets could not use the generic view**, because of the generic views is use default django template. so i write this snippet which could use generic view, and use the basic django.shortcuts.render_to_string, django.shortcuts.render_to_string. #in yourproject/urls.py : #install default environment is very simple djangojinja2.install() #install environment of specified Environment class from jinja2.sandbox import SandboxedEnvironment djangojinja2.install(SandboxedEnvironment) #alternative you can install sepcified environment env=Environment(...) ... djangojinja2.install(env) #something could be set in settings.py TEMPLATE_DIRS = (path.join(path.dirname(__file__),"templates"),) JINJA_GLOBALS=['myapp.myutil.foo',] JINJA_FILTERS=['django.template.defaultfilters.date',] JINJA_TESTS=('foo.mytest',) JINJA_EXTS=['jinja2.ext.i18n'] #there is no change need for app.views from django.shortcuts import render_to_response def foo(request): return render_to_response('/myjinja2.html',{'request':request}) test in django development version of r12026 , jinja2 2.2.1, python 2.5

  • template
  • generic
  • jinja2
  • generic-view
Read More