Fixes#13452.
The migration from UserProfile.is_realm_admin/UserProfile.is_guest in
e10361a832 broke our LDAP-based support
for setting a user's role via LDAP properties, which relied on setting
those fields. Because the django-auth-ldap feature powering that only
supports booleans (and in any case, we don't want to expose constants
like `ROLE_REALM_ADMINISTRATOR` to the LDAP configuration interface),
it makes sense to provide setters for these legacy fields for
backwards-compatibility.
We lint against using these setters directly in Zulip's codebase
directly. The issue with using these is that when changing user's
.role we want to create appropriate RealmAuditLog entries and send
events. This isn't possible when using these setters - the log entries
and events should be created if the role change in the UserProfile is
actually save()-ed to the database - and on the level of the setter
function, it's not known whether the change will indeed be saved.
It would have to be somehow figured out on the level of post_save
signal handlers, but it doesn't seem like a good design to have such
complexity there, for the sake of setters that generally shouldn't be
used anyway - because we prefer the do_change_is_* functions.
The purpose of this change is narrowly to handle use cases like the
setattr on these boolean properties.
A bug in Zulip's new user signup process meant that users who
registered their account using social authentication (e.g. GitHub or
Google SSO) in an organization that also allows password
authentication could have their personal API key stolen by an
unprivileged attacker, allowing nearly full access to the user's
account.
Zulip versions between 1.7.0 and 2.0.6 were affected.
This commit fixes the original bug and also contains a database
migration to fix any users with corrupt `password` fields in the
database as a result of the bug.
Out of an abundance of caution (and to protect the users of any
installations that delay applying this commit), the migration also
resets the API keys of any users where Zulip's logs cannot prove the
user's API key was not previously stolen via this bug. Resetting
those API keys will be inconvenient for users:
* Users of the Zulip mobile and terminal apps whose API keys are reset
will be logged out and need to login again.
* Users using their personal API keys for any other reason will need
to re-fetch their personal API key.
We discovered this bug internally and don't believe it was disclosed
prior to our publishing it through this commit. Because the algorithm
for determining which users might have been affected is very
conservative, many users who were never at risk will have their API
keys reset by this migration.
To avoid this on self-hosted installations that have always used
e.g. LDAP authentication, we skip resetting API keys on installations
that don't have password authentication enabled. System
administrators on installations that used to have email authentication
enabled, but no longer do, should temporarily enable EmailAuthBackend
before applying this migration.
The migration also records which users had their passwords or API keys
reset in the usual RealmAuditLog table.
- Moves "Authentication in the development environment" from subsystems
to "development/authentication.md".
- Moves "Renumbering migrations" to a section within "Schema migrations".
login_context now gets the social_backends list through
get_social_backend_dicts and we move display_logo customization
to backend class definition.
This prepares for easily adding multiple IdP support in SAML
authentication - there will be a social_backend dict for each configured
IdP, also allowing display_name and icon customization per IdP.
Follow up of commit 2a1305d. Replace all local variables named 'msgid'
with 'message_id' in all JS and HTML files, and adds a linter rule for
it as well.
Resolves#12952.
This let's us clean up the linter that excludes the use of get_stream
and by adding the access_unchecked in the name we make it clear that
it should be used with caution.
Refactoring idea by Tim Abbott.
tools/linter_lib/pyflakes.py:35: error: Argument 3 to "run_pyflakes" has incompatible type "List[Tuple[bytes, bytes]]"; expected "List[Tuple[str, str]]"
tools/linter_lib/custom_check.py:110: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:214: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:214: error: Argument "shebang_rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:502: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:502: error: Argument "shebang_rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:519: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:706: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:728: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:738: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:779: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
tools/linter_lib/custom_check.py:779: error: Argument "length_exclude" to "RuleList" has incompatible type "Set[str]"; expected "List[str]"
tools/linter_lib/custom_check.py:803: error: Argument "length_exclude" to "RuleList" has incompatible type "Set[str]"; expected "List[str]"
tools/linter_lib/custom_check.py:805: error: Unsupported operand types for + ("List[Rule]" and "List[Dict[str, Any]]")
tools/linter_lib/custom_check.py:819: error: Argument "rules" to "RuleList" has incompatible type "List[Dict[str, Any]]"; expected "List[Rule]"
These were missed the `zulint` package was missing PEP 561 type
annotation markers, and if it’d had them, mypy daemon mode would’ve
required us to set `follow_imports = skip` for it.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
As a result of dropping support for trusty, we can remove our old
pattern of putting `if False` before importing the typing module,
which was essential for Python 3.4 support, but not required and maybe
harmful on newer versions.
cron_file_helper
check_rabbitmq_consumers
hash_reqs
check_zephyr_mirror
check_personal_zephyr_mirrors
check_cron_file
zulip_tools
check_postgres_replication_lag
api_test_helpers
purge-old-deployments
setup_venv
node_cache
clean_venv_cache
clean_node_cache
clean_emoji_cache
pg_backup_and_purge
restore-backup
generate_secrets
zulip-ec2-configure-interfaces
diagnose
check_user_zephyr_mirror_liveness
This change serves to declutter webhook-errors.log, which is
filled with too many UnexpectedWebhookEventType exceptions.
Keeping UnexpectedWebhookEventType in zerver/lib/webhooks/common.py
led to a cyclic import when we tried to import the exception in
zerver/decorators.py, so this commit also moves this exception to
another appropriate module. Note that our webhooks still import
this exception via zerver/lib/webhooks/common.py.
As of commit cff40c557b (#9300), these
files are no longer served directly to the browser. Disentangle them
from the static asset pipeline so we can refactor it without worrying
about them.
This has the side effect of eliminating the accidental duplication of
translation data via hash-naming in our release tarballs.
This reverts commit b546391f0b (#1148).
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
This makes linting rules in zulint more general. Make necessary
changes in tools/lint and tools/custom_check.py to run with the new
RuleList class.
Modify tests for `RuleList` class. Tests only include minor changes to
test with the new class.
Using sys.exit(1) in a management command makes it impossible
to unit test the code in question. The correct approach to
do the same thing in Django management commands is to raise
CommandError.
This lets us handle directly in our tooling the user experience that
we document for exporting a realm with member consent (before, it
required unpleasant manual work).
This is really a job for an AST parser rather than a pile of regexes;
among other issues, these will still miss violations that span
multiple lines. But, you know, I tried.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
This is mostly adding markup, calling some convenient
functions in buddy_data.js, and adjusting CSS.
To make the circles update dynamically, I mostly
orchestrate this though activity.js for now. It's
possible we'll want to adjust that eventually to
happen through something like a `presence_events`
dispatcher, but that's essentially what
a good part of `activity.js` does now.
This commit does the following three things:
1. Update stream model to accomodate rendered description.
2. Render and save the stream rendered description on update.
3. Render and save stream descriptions on creation.
Further, the stream's rendered description is also sent whenever the
stream's description is being sent.
This is preparatory work for eliminating the use of the
non-authoritative marked.js markdown parser for stream descriptions.
As part of this change, we port into the .messages class the work in
4e8e7348da to change overflow-y to auto,
not scroll (skipping that would result in a regression).
We instead get the specific fields from message
that we use. This is particularly helpful
for subject -> topic migration; we no longer
have to account for "subject" fields in
client-side templates.
This is a major rewrite of the billing system. It moves subscription
information off of stripe Subscriptions and into a local CustomerPlan
table.
To keep this manageable, it leaves several things unimplemented
(downgrading, etc), and a variety of other TODOs in the code. There are also
some known regressions, e.g. error-handling on /upgrade is broken.
/bin/sh and /usr/bin/env are the only two binaries that NixOS provides
at a fixed path (outside a buildFHSUserEnv sandbox).
This discussion was split from #11004.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
This is a common bug that users might be tempated to introduce.
And also fix two instances of this bug that were present in our
codebase, including an important one in our upgrade code path.
The fixture changes are because self.upgrade formerly used to cause a page load
of /billing, which in turn calls Customer.retrieve.
If we ran the full test suite with GENERATE_STRIPE_FIXTURES=True, we would
likely see several more Customer.retrieve.N.json's being deleted. But
keeping them there for now to keep the diff small.
This commit works by vendoring the couple functions we still use from
puppetlabs stdlib (join and range), but removing the rest of the
puppetlabs codebase, and of course cleaning up our linter rules in the
process.
Fixes#7423.
This release is from 2018-08-22, a little over 100 days ago.
It was the first release with the important fix so that when the
server advises it to stop displaying a notification because the user
has read the message (as the SEND_REMOVE_PUSH_NOTIFICATIONS server
setting enables), the app doesn't instead replace the notification
with a broken one reading "null". We have that setting running now
on chat.zulip.org, and intend to roll it out more broadly soon.
The `# take 0` thing is a slightly absurd workaround for the fact
that our funky out-of-line way of marking lines to ignore doesn't
work right if there are multiple such lines in a given file that
are equal modulo leading and trailing whitespace.
This fixes an actual user-facing issue in our mobile push
notifications documentation (where we were incorrectly failing to
quote the argument to `./manage.py register_server` making it not
work), as well as preventing future similar issues from occurring
again via a linter rule.
This seems like kind of a silly function to extract
to topic.py, but it will theoretically help us sweep
"subject" if we change the DB.
It had test coverage.
Even though you'd think these regexes would be
cached, compiling the regex outside of looping
through lines makes a difference.
My timings are 8.4s -> 6.0s. (You need to hack
on the linter to isolate the custom checks.)
We (lexically) remove "subject" from the conversion code. The
`build_message` helper calls `set_topic_name` under the hood,
so things still have "subject" in the JSON.
There was good code coverage on `build_message`.
Previously, a string ending in "... 😄" was reported as an
error and the linter complained that there should be a space
after the last ':'. This commit changes the pattern so that the
linter only checks for colons that are preceded by an opening
double-quote (").
We now prevent adding "subject" to any code in
zerver/lib, unless you specifically exempt it.
The new set called `FILES_WITH_LEGACY_SUJECT`
is also has comments that give a roadmap of what
to fix.
We drop support for usage of `icon-vector` as base class when
including icons from font awesome icons package.
Now on, only icons as specified in font awesome v4.7.0 can be used
in the code base.
This module makes it really easy to create are-you-sure
dialogs for dangerous operations.
Basically it's one function with five parameters. You
give three chunks of HTML, a callback function, and
a parent container.
The first use of this will be in settings_user_groups,
coming up in a couple commits.
Apparently, `puppet-lint` on Ubuntu trusty throws warnings for certain
quoting patterns that are OK in modern `puppet-lint`. I believe the
old Zulip code was actually correct (i.e. the old `puppet-lint`
implementation was the problem), but it seems worth changing anyway to
suppress the warnings.
We also exclude more of puppet-apt from linting, since it's
third-party code.
We start to use puppet-lint to lint puppet modules by default by
adding it to tools/lint (which controls our linter tool chain).
We also define a few puppet-lint rules to exclude.
Fixes: #9185.
After the messages have been imported, set the rendered_content of the
messages instead of leaving its value to be 'None'.
This is important to ensure that:
(1) Performance for users is good after completing the import.
(2) The database's full-text indexes have all of the imported messages
(which only happens properly when Message rows have their
rendered_content field edited).
Fixes#9168.
The only changes visible at the AST level, checked using
https://github.com/asottile/astpretty, are
zerver/lib/test_fixtures.py:
'\x1b\\[(1|0)m' ↦ '\\x1b\\[(1|0)m'
'\\[[X| ]\\] (\\d+_.+)\n' ↦ '\\[[X| ]\\] (\\d+_.+)\\n'
which is fine because re treats '\\x1b' and '\\n' the same way as
'\x1b' and '\n'.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
This adds a tour of Zulip to the bottom of the homepage.
In order to get the carousel nave, we use Bootstrap 2 from a CDN on
this page; this isn't ideal in the medium term, but upgrading
Bootstrap across the project is too much work for now.
This should make it easier to find the templates that are actually
part of the core webapp, instead of having them all mixed together
with the portico pages.
This prevents us from using const in our JS code, with exceptions
for test code and the portico. Hopefully this is just a temporary
rule until we make our pipelines with work with ES6.
I tried to prevent "let", but that was too noisy.
This adjusts the one false-negative case of using const in a comment.
Namely, annotate as best as possible, and add notes to indicate preference,
if QuerySet develops generic typing.
Note that the return values of functions with annotations changed in this
commit are used elsewhere as QuerySets, so the Sequence[T] approach used
for some functions in models.py is not applicable.
Other functions took the form of returning Sequence[T] when the QuerySet
functionality is unused beyond the function, with T being the objects
filtered for in the function body; this commit follows that practice for the
one remaining python2 comment-annotated function, completing the transition
of models.py to py3.5 function annotations.
A note is also added to another function regarding a need to return a
QuerySet, and ideally a QuerySet[T] in line with the other functions, as and
when QuerySet becomes annotated as a generic.
Main exceptions are scripts/tools/puppet & tests.
Other current exclusions:
- api_test_helpers.py (avoid changing test code);
- cache.py, due to comments in file;
- models.py, due to failure on QuerySet[Message];
- stream_subscription.py, due to failure on QuerySet[Subscription];
- tornado/descriptors.py;
- views/streams.py, due to remaining FuncKwargPair issue;
- zthumbor/, since thumbor is in python2.
Tweaked by tabbott to partially document the stauts in comments.
This should help prevent against bugs where we accidentally introduce
use of sudo somewhere in the production installer or upgrade code path
(these used to happen all the time), which doesn't work on production
systems that don't have sudo setup.
In this commit we add support for some tags which are also called
void-elements according to
http://w3c.github.io/html/syntax.html#void-elements to be parsed by
our template parser and get tagged as singleton_html_tags.
Fixes: #8387.
Now that we have `eval_rst` and can explicitly exclude pages from the
toctree completely, we no longer need to set `includehidden`, and we
can return to using upstream's template.
(Meanwhile, our feature request upstream was successful! See
rtfd/sphinx_rtd_theme#485, which upstream implemented just a week
after we requested it. So that would have been another option.)
This reverts commit 11b8b8f48 "docs: Add rtd layout template."
Stripe Checkout means using JS code provided by Stripe to handle
almost all of the UI, which is great for us.
There are more features we should add to this page and changes we
should make, but this gives us an MVP.
[greg: expanded commit message; fixed import ordering and some types.]
We should omit these for mypy. For most class definitions,
mypy doesn't need `Any`, and it provides no real useful info.
For clever monkeypatches, you should provide a more specific
type than `Any`.
The `re.match` function in the Python stdlib is a trap for the unwary,
with surprising and asymmetrical semantics; we should probably add a
lint rule to ban it entirely. The docstring says:
> Try to apply the pattern at the start of the string, [...]
In other words, it effectively adds a `^` at the start (or `\A`, where
the distinction matters.) It's bad enough that this differs from what
grep, sed, perl, less, and every other tool I can think of do when
looking for matches to a regex; on top of that, it treats the
beginning of the string differently from the end, for no obvious
reason. The function that does what the rest of the world understands
by "match against this regex" is `re.search`.
In this case, it's unlikely that anyone intended for comments with
URLs, or `api_url` references, to miss out on their respective
exceptions to the long-line rule if they happen to start after the
first column. So fix those rules by just switching to `re.search`
with the same pattern.
I think Markdown URL references may have to start at the beginning of
the line, so I've left a `^` there to preserve -- but now make
explicit -- the `re.match` behavior.
Tweaked by tabbott to move changes from the next commit that are
required for this to pass tests into this commit.
Note that this exports a few items that were not previously exported.
This is part of our efforts to change our integrations/webhooks
docs to follow the same sort of numbered-list format as our /help
docs. In order to indicate that paragraphs separated by newlines
are part of the same numbered-list point, every paragraph must be
indented 4 spaces.
This both improves the comment to be more readable, and also uses the
new and improved exclude feature to limit the exclusion to just the
webhook fixtures (where it's needed).
Also fixes a mypy error.
The previous exclude rules only allowed excluding a directory (and
things in subdirectories would silently still be linted). Anyone
using this would expect it to exclude a directory tree, so we make it
do that.
The readthedocs theme overrides a few settings in their layout template.
We might want to change some settings back to their default values.
This commit copies the original readthedocs layout file from
https://github.com/rtfd/sphinx_rtd_theme/blob/master/sphinx_rtd_theme/layout.html
to _templates/layout.html, and excludes it from lint and template checks.
Addresses #7417.
This often can cause minor caching problems.
Obviously, it'd be better if we had access to the AST and thus could
do this rule for UserProfile objects in general.
This commit helps reduce clutter on the navigation sidebar.
Creates new directories and moves relevant files into them.
Modifies index.rst, symlinks, and image paths accordingly.
This commit also enables expandable/collapsible navigation items,
renames files in docs/development and docs/production,
modifies /tools/test-documentation so that it overrides a theme setting,
Also updates links to other docs, file paths in the codebase that point
to developer documents, and files that should be excluded from lint tests.
Note that this commit does not update direct links to
zulip.readthedocs.io in the codebase; those will be resolved in an
upcoming follow-up commit (it'll be easier to verify all the links
once this is merged and ReadTheDocs is updated).
Fixes#5265.
This commit allows for the /api-new/ page to rendered similarly to our
/help pages. It's based on the old content for /api, but we're not
replacing the old content yet, to give a bit of time to restructure
things reasonably.
Tweaked by eeshangarg and tabbott.
The "subdomain" label is redundant, to the extent it's even
accurate -- this is really just the URL we want to display,
which may or may not involve a subdomain. Similarly "external".
The former `external_api_path_subdomain` was never a path -- it's a
host, followed by a path, which together form a scheme-relative URL.
I'm not quite convinced that value is actually the right thing in
2 of the 3 places we use it, but fixing that can start by giving an
accurate name to the thing we have.
I'd much rather see something like
if (thing_is_permissible(user, thing)
or (user_possesses_hammer(user)
and glass_break_requested(thing))):
than
if (thing_is_permissible(user, thing) or
(user_possesses_hammer(user) and
glass_break_requested(thing))):
because the former makes the overall logic much easier to scan.
Similarly for a formula full of arithmetic rather than Boolean
operators. And the actual PEP 8 agrees (though until 2016 it
unfortunately had the opposite advice.)
The upstream linter still applies the backward rule, so disable that.
Except in:
- docs/writing-bots-guide.md, because bots are supposed to be Python 2
compatible
- puppet/zulip_ops/files/zulip-ec2-configure-interfaces, because this
script is still on python2.7
- tools/lint
- tools/linter_lib
- tools/lister.py
For the latter two, because they might be yanked away to a separate repo
for general use with other FLOSS projects.
This lint rule has bitten me a couple of times in working on logging.
These regex rules will inevitably be heuristic, but we can make it a bit more
specific so that the heuristic mainly means it could occasionally miss
something, rather than get in the way with an obviously wrong complaint.
This has a ton of exclude rules, for two reasons:
(1) We haven't been particularly systematic about avoiding unnecessary
inline style in the past, so there's a lot of code we need to fix.
(2) There are cases where one wants to dynamically compute style
rules. For the latter category, ideally we'd figure out a way to
exclude these automatically (e.g. checking for mustache tags in the
style tag).
These are long enough to still be self-explanatory (the only one I'm
at all in doubt about there is DEBG; I avoided "DBUG" because it reads
"BUG" which suggests a high-priority message, and those are the
opposite of that), while saving a good bit of horizontal space
vs. padding everything to the 8 characters of "CRITICAL".
Also add a linter exception to allow easy-to-read alignment here,
similar to several existing exceptions for other alignment cases.
This doesn't yet do much, but it gives us a suitable place to
add code to customize how log messages are displayed, beyond what
a format string passed to the default formatter can do.
The pattern test method `test_rule_patterns` tests each rule by
fetching two strings from it: `test_good` and `test_bad`. Each
string is then presented as an input file to `custom_check_file`,
which should return True or False.
All lines in a string need to end with `\n`. Since the linter
expects an additional newline at the end of a file, the test case
adds `\n` to each string on top of that.
Fixes#6320.
This enforces our use of a consistent style in how we access Python
modules; "from os.path import dirname" is a particularly popular
abbreviation inconsistent with our style, and so it deserves a lint
rule.
Commit message and error text tweaked by tabbott.
Fixes#6543.
We want to convert stream names to stream ids as close
to the "edges" of our system as possible, so we let our
caller do the work of finding the stream id for a stream
narrow.
There are four regexes which try to ensure that the i18n strings are
properly captured.
1) The one which disallows multiline strings.
```
i18n\.t\([^)]+[^,\{\)]$
// Disallows:
i18n.t('some '
+ 'text');
```
2) The one which disallows concatenation within argument to i18n.t():
```
i18n\.t\([\'\"].+?[\'\"]\s*\+
// Disallows:
i18n.t("some " + "text");
```
3) There are two which disallow concatenation with i18n.t():
```
i18n\.t\(.+\).*\+
// Disallows:
i18n.t('some text') +
\+.*i18n\.t\(.+\)
// Disallows:
+ i18n.t('some text')
```
The ideal case is that you try to bring the string argument to the
i18n.t() on one line. In case this is not possible, you can do the
following:
```
var1 = i18n.t("Some text to be translated");
var2 = i18n.t("Some more text to be translated");
complete = var1 + var2;
This is needed in order to mock the method when testing
`custom_check.py`. The diff for this commit is a bit broken;
all it really does is moving the method out of `build_custom_checkers`.
We were getting pyflakes lint error output without line numbers like
this:
pyflakes | if user_profile.is_realm_admin and
pyflakes | ^
pyflakes |
Apparently the cause was that stdout and stderr was getting mixed
badly, creating "unused import"s lines that had the first of that
error (containing the line number) just above.
As a result, printing out the lines of output from pyflakes' merged
stdout/stderr feed looked like this:
b"zproject/settings.py:95: 'from .prod_settings import *' used; unable to detect undefined nameszerver/views/users.py:49:39: invalid syntax\n"
Note the lack of newline in between the end of the first error at
"names" and the start of the second at "zerver".
This appears to be a change in Pyflakes behavior when we switched to
Python 3; probably they're missing a flush() somewhere.
Mateusz Mandera
David Rosa
Anders Kaseorg
Vishnu KS
Rishi Gupta
Tim Abbott
Vinit Singh
okmanl
Priyank Patel
Hemanth V. Alluri
Wyatt Hoodes
Aman
Eeshan Garg
YashRE42
Rohitt Vashishtha
Anders Kaseorg
Steve Howell
rht
Greg Price
Aditya Bansal
Lyla Fischer
Rhea Parekh
Joshua Pan
Max Nussenbaum
Shubham Padia
Sampriti Panda
Robert Hönig
Emilio Schadt
Preston Hansen
neiljp (Neil Pilgrim)
ihsavru
Brock Whittaker
Cynthia Lin
Symt
Tommy Ip
Harshit Bansal
Balaji2198
Juliana Bacelar
julianasobreira
Supermanu
Umair Khan
Yago González