SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Django Middleware
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 21 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Dictionary - Attribute - Method calls - ListIndex - It uses the first one to work using a short circuit method.
Template
Conditional GET
middleware processing sequence
Django dot look ups
2. Sends custom X-View HTTP headers to HEAD requests that come from IP addresses defined in the INTERNAL_IPS setting. This is used by Django's automatic documentation system.
process_response(self, request, response)
Locale
View metadata
Transaction
3. To produce the 'markup' or presentation of the site.
Common
Template
Template tags
process_template_response(self, request, response)
4. 1) Forbids access to user agents in the DISALLOWED_USER_AGENTS setting - which should be a list of strings. 2) Performs URL rewriting based on the APPEND_SLASH and PREPEND_WWW settings. 3) Sends broken link notification emails to MANAGERS if SEND_BRO
process_request(self, request)
Conditional GET
Common
CSRF protection
5. Adds the user attribute - representing the currently-logged-in user - to every incoming HttpRequest object. See Authentication in Web requests.
Authentication
process_exception(self, request, exception)
Locale
Common
6. Enable the site-wide cache. If these are enabled - each Django-powered page will be cached for as long as the CACHE_MIDDLEWARE_SECONDS setting defines. See the cache documentation.
GZIP
middleware processing sequence
Django dot look ups
Cache
7. Handles conditional GET operations. If the response has a ETag or Last-Modified header - and the request has If-None-Match or If-Modified-Since - the response is replaced by an HttpNotModified.
Message
Django dot look ups
Conditional GET
Session
8. Tell the system to do something (ie. if statements)
Django dot look ups
middleware processing sequence
process_request(self, request)
Template tags
9. During the request phases (process_request() and process_view() middleware), Django applies middleware in the order it's defined in MIDDLEWARE_CLASSES, top-down. During the response phases (process_response() and process_exception() middleware), the
Session
process_request(self, request)
Transaction
middleware processing sequence
10. This must return an SimpleTemplateResponse (or its subclass) object. It could alter the given response by changing response.template_name and response.context_data, or it could create and return a brand-new SimpleTemplateResponse (or its subclass) in
process_template_response(self, request, response)
Common
process_request(self, request)
process_response(self, request, response)
11. Enables cookie- and session-based message support.
Message
process_template_response(self, request, response)
Common
process_request(self, request)
12. Binds commit and rollback to the request/response phase. If a view function runs successfully - a commit is done. If it fails with an exception - a rollback is done.
Session
Transaction
Template tags
Conditional GET
13. This method is always called, even if the process_request() and process_view() methods of the same middleware class were skipped because an earlier middleware method returned an HttpResponse (this means that your process_response() method cannot rely
Template
process_response(self, request, response)
Template tags
Common
14. Enables language selection based on data from the request. It customizes content for each user. See the internationalization documentation.
Locale
middleware processing sequence
python manage.py runserver
process_view(self, request, view_func, view_args, view_kwargs)
15. Adds protection against Cross Site Request Forgeries by adding hidden form fields to POST forms and checking requests for the correct value.
Conditional GET
process_exception(self, request, exception)
Template tags
CSRF protection
16. Django calls this when a view raises an exception. This should return either None or an HttpResponse object. If it returns an HttpResponse object, the response will be returned to the browser. Otherwise, default exception handling kicks in.
Template
process_exception(self, request, exception)
Common
process_view(self, request, view_func, view_args, view_kwargs)
17. To start the server
Template
Session
python manage.py runserver
Message
18. Enables session support. See the session documentation.
Locale
Session
Authentication
View metadata
19. This method is called on each request, before Django decides which view to execute.
Common
process_request(self, request)
CSRF protection
Template tags
20. Compresses content for browsers that understand gzip compression (all modern browsers).
python manage.py runserver
View metadata
process_exception(self, request, exception)
GZIP
21. This is called just before Django calls the view. It should return either None or an HttpResponse object. If it returns None, Django will continue processing this request, executing any other such middleware and, then, the appropriate view. If it ret
process_template_response(self, request, response)
process_response(self, request, response)
Message
process_view(self, request, view_func, view_args, view_kwargs)