We treat these exceptions the same way we treat fatal errors: report
the error message to our server and then allow the exception to reach
the top level.
We could also override document.onerror, but don't. There are a
couple of ramifications of this:
* Exceptions caused by event handlers directly attached to DOM
elements aren't handled
* Exceptions caused by code at the top level that triggers an error
(such as parse errors in our Javascript files) aren't handled
The reason we don't override document.onerror is because the
document.onerror handler has a limited interface and doesn't receive
the exception object. It only gets the message, file, and line
number of the error. Additionally, exceptions that we allow to
propogate out of blueslip trigger an onerror event when they're never
caught. In order to avoid handling the error twice (once by blueslip
and once by the onerror handler), we'd have to encode the fact that
the error has already been handled in the error message, which is
pretty ugly.
(imported from commit 7f049ae519dc198a9f7cfd41fd5dd18e584bd061)
These have been the recommended way to do generic views since Django
1.3, and the old-style views (previously deprecated) are gone in
Django 1.5.
(imported from commit 45938f452bd6aa363f7ccdbac9f2297d1b1b5e7b)
The new system, called blueslip, makes errors fatal when in debug
mode and only output a message when running in production. In the
future, it could also send user errors back to us automatically.
(imported from commit 1232607c0311e885c8b5a5e8a45ffb28822426e0)
This should substantially improve the repeat-rendering time for pages
with large numbers of tweets since we don't need to go all the way to
twitter.com, which can take like a second, to render tweets properly.
To deploy this commit properly, one needs to run
./manage.py createcachetable third_party_api_results
(imported from commit 01b528e61f9dde2ee718bdec0490088907b6017e)
Require POST method for /accounts/logout. This has the side effect of
automatically enabling Django's CSRF protection.
(imported from commit 44b1b6ebaadc1c03006e21ae54ac768e31234801)
This code adds a dependency on python-django-auth-openid, installable as
django-openid-auth from PyPI.
On prod, one needs to run a syncdb in order to create the required
tables. A database *migration* is not required, as these are new tables
only.
(imported from commit c902a0df8d589d93743b27e480154a04402b2c41)
After c1d98239 the function works in CasperJS as well.
Reverts some of 90f4d6ac3ddb387e74051b9af2c230698fa94479.
(imported from commit 3579df33930bb34dc081908b84900905eee6d270)
The idea here is: part of the onboarding tutorial is going to
be you talking to the tutorial bot and it talking to you, from
our Javascript.
The reason it's driven by Javascript is that then in principle we can
do nice stuff like making popovers appear in places to point things
out to you, whereas if we were to do it strictly server-side, doing so
would be a lot harder.
The downside to doing it in Javascript is that you don't get any of
the Markdown rendering, since that happens on the server. So instead
we add this call where you give it a message, and it responds by
having the tutorial bot send you that message.
I don't think there are any security concerns here because
(1) The bot only messages you -- so you can't use it to make someone
else think that the system is telling them to do something
(2) If there were an issue associated with having the server parse
arbitrary Markdown, you could just trigger the issue by sending
a message yourself.
(imported from commit b34f594dab6be6bcb81899278ae1cbe447404468)
This commit just moves time rendering logic to its own file, and does
not make any functionality changes.
(imported from commit d111d03c6abc8d9550fcf65e4f89eab8056d1ed4)
This makes it possible to point users back at the instructions they
followed originally in the event that their Zephyr mirroring bot has
died.
(imported from commit 24ab2dc0df3dc88f8155d58761a89fe44c111fd9)
Adds a new db table for storing presences, and an API for setting
an individual user's idleness as well as fetching all idle status
for all users in a realm
(imported from commit 5aad3510d4c90c49470c130d6dfa80f0d36b0057)
Manual deployment steps: The same Nginx reload as for "Get rid of the
static-access-control mechanism". If deploying both commits at once,
just do it once.
(imported from commit dd8dbbf14b95fce0a4b6f66f462fa0a6b50bfb8c)
We will minify our code, rather than trying to restrict who can see the
un-minified code. Removing access control first simplifies things.
Manual deployment steps:
scp servers/puppet/files/nginx/humbug-include/app root@staging.humbughq.com:/etc/nginx/humbug-include/
ssh root@staging.humbughq.com service nginx reload
and then the same for app.humbughq.com once deployed to prod.
(imported from commit 63788aa3fa7ba5fd97fcf85b05760abb5e7cae4b)
Previously, our database was cleared between tests but the cache wasn't,
so old database data would end up in the cache and cause unit test
failures. This replaces our cache with a dummy that doesn't actually
cache any data. In the future, if we decide that our tests require an
actual cache, we can return to LocMemCache and simply empty the cache in
the tearDown method of our tests.
(imported from commit 9f4603789a225673a8394614416f201919710261)
Django doesn't use this setting, but South consults it when
inspecting tables for their constraints. The fact that we store our
tables in the 'humbug' schema was causing South to fail to find our
table constraints (it was looking in the 'public' schema) and
therefore throw an exception when we try to remove the unique
constraint in migration 0002.
(imported from commit 4230338a7b78329a759339b2f9fcd277137b7f32)
This was to support get_updates sharding, which we never fully
implemented. We can recommit this change later if we choose to bring
the feature back.
This reverts commit fda2d99d9e9a07951d11fcd9fc61cf229988f471.
(imported from commit aec8203c8d8a94dd6f30089aeee22814d1595fc5)
As a side-effect of customizing the e-mail, this also makes the host
on which the error happened a part of the subject line.
(imported from commit 7d5e9ad108b48fd34528512c5955567119935d4e)
We need this so that we can safely expunge old events without interfering with
the running server. See #414.
(imported from commit 4739e59e36ea69f877c158c13ee752bf6a2dacfe)
Before this is deployed, we need to install rabbitmq and pika on the
target server (see the puppet part of this commit for how).
When this is deployed, we need to start the new user activity bot:
./manage.py process_user_activity
in the screen session on the relevant server, or user_activity logs
won't be processed (which will eventually result in all users getting
notifications about how their mirrors are out of date).
(imported from commit 44d605aca0290bef2c94fb99267e15e26b21673b)
Tim Abbott
Leo Franchi
Zev Benjamin
Reid Barton
Luke Faraone
Jessica McKellar
Jeff Arnold
Keegan McAllister
Waseem Daher
Jacob Hurwitz