It’s about as fast as node-sass (faster, according to their
benchmarks) and more flexible. Autoprefixer is neat: we can now go
delete all our -moz-, -webkit-, etc. lines and have them autogenerated
as necessary based on .browserslistrc.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
We no longer use tsearch_extras, and the camo patch is irrelevant on
systemd systems (Xenial and newer). So we no longer need to
provide/install a PPA at all.
Closes#13027.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Now that we're implemented tsearch_extras in pure postgres, we no
longer need a custom extension. This should help us considerably, as
it means we no longer need to ship custom apt packages at all.
Fixes#467.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
As predicted in https://www.kb.cert.org/vuls/id/319816/, a malicious
worm is beginning to spread across the npm ecosystem through package
postinstall scripts. Only instead of direct self-replicating code,
the replication vector is the temptation to monetize postinstall
scripts by polluting the console logs with paid advertisements. The
effect will be the same unless we all put a stop to this while we
still can.
Apply the recommended VU#319816 workaround, which is to disable
lifecycle scripts when installing npm packages. The only fallout is:
* node-sass can’t run because it uses compiled native code; we replace
it with Dart Sass.
* phantomjs-prebuilt doesn’t download the binary at install time; we
tell it to download it in run-casper.
* ttf2woff2 transparently falls back from native code to an Emscripten
build.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
It doesn't require scripts to install, allowing us to migrate yarn to
the more secure --ignore-scripts option.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
These are not the latest versions, but pip-tools 3.9.0 or 4.0.0 fails
to resolve dependencies from Git URLs:
pip._internal.exceptions.DistributionNotFound: No matching distribution found for zulip==0.6.1_git (from -r requirements/common.in (line 135))
while pip 19.2 breaks pip-tools 3.8.0:
TypeError: __init__() got an unexpected keyword argument 'find_links'
Fixes#10802.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
zerver/openapi/python_examples.py:105: error: Argument 1 to "get_user_presence" of "Client" has incompatible type "str"; expected "Dict[str, Any]"
zerver/openapi/python_examples.py:563: error: Argument 1 to "add_reaction" of "Client" has incompatible type "Dict[str, object]"; expected "Dict[str, str]"
zerver/openapi/python_examples.py:576: error: Argument 1 to "remove_reaction" of "Client" has incompatible type "Dict[str, object]"; expected "Dict[str, str]"
zerver/worker/queue_processors.py:587: error: Argument "client" to "extract_query_without_mention" has incompatible type "EmbeddedBotHandler"; expected "ExternalBotHandler"
These were only missed because mypy daemon mode requires us to set
`follow_imports = skip` for the `zulip` package.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
The original seems to be unmaintained
(johnsensible/django-sendfile#65). Notably, this fixes a bug in the
filename parameter, which perviously showed the Python 3 repr of a
byte string (johnsensible/django-sendfile#49).
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
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>
Fixes#11209.
This requires changing how zadd is used in rate_limiter.py:
In redis-py >= 3.0 the pairs to ZADD need to be passed as a dictionary,
not as *args or **kwargs, as described at
https://pypi.org/project/redis/3.2.1/ in the section
"Upgrading from redis-py 2.X to 3.0".
The rate_limiter change has to be in one commit with the redis upgrade,
because the dict format is not supported before redis-py 3.0.
This replaces the two custom Google authentication backends originally
written in 2012 with using the shared python-social-auth codebase that
we already use for the GitHub authentication backend. These are:
* GoogleMobileOauth2Backend, the ancient code path for mobile
authentication last used by the EOL original Zulip Android app.
* The `finish_google_oauth2` code path in zerver/views/auth.py, which
was the webapp (and modern mobile app) Google authentication code
path.
This change doesn't fix any known bugs; its main benefit is that we
get to remove hundreds of lines of security-sensitive semi-duplicated
code, replacing it with a widely trusted, high quality third-party
library.
We had several patches to spectrum, but the only essential one
(0ea770fc18) had already been fixed upstream,
and another was just handling jQuery deprecation warnings for not yet removed features.
See #12749 for details.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
We don’t need a hacked copy anymore. We run the installed version out
of node_modules in development, and a Webpack-bundled version of that
in production.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
It seems like the de facto standard ES polyfill library these days,
and we already depend on it through simplebar.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
This is a dramatic redesign of the look and feel of our missed-message
emails, designed to decrease the feeling of clutter and just provide
the content users care about in a clear, visible fashion.
Given mini-css-extract-plugin can now do hot module replacement,
this commit also removed css-hot-loader. Not upgrading to 0.7.0
as that cause webpack to crash.
A function was written in `test_fixtures.py` to drop a test database
template if the corresponding database id doesn't belong to a file.
Alongside this fact, every file that is written is removed after 60
minutes. Meaning any potential database template can never exist
longer than one hour.
This follow-up work was added to deal with the potential race
conditions when running `test-backend`. Ensuring that all templates
are properly dealt with.
Essentially rewritten by tabbott for cleanliness.
Fixes the remainder of #12426.
We use `git describe --tags` to get information about the number of commit since
the last major version, and the sha of the current HEAD. This is added to the
ZULIP_VERSION when a deploy is done from `git`.
Modified heavily by punchagan to:
* to use git describe instead of `git log` and `wc`
* use a separate script to run the git describe command
* write the file with version info to var/ and remove it from the repo
Fixes#4685.
perfect-scrollbar replaces both the appearance and the behavior of the
scrollbar, and its emulated behavior will never feel native on most
platforms. SimpleBar customizes the appearance while preserving the
native behavior.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
The antialiasing decisions we made for the webapp should be constant
over the entire page, not limited to particular subsections or themes.
If we wanted antialiasing, we should do it on the entire page, not
individual random widgets. But it's not clear we actually want to do
it on the entire page. The `-moz-osx-font-smoothing: grayscale`
setting now happens by default in OSX Mojave (40% world market share
right now and growing), so there's no reason to override it. And
without retina displays, generally, subpixel rendering provides better
results than antialiasing (which overrides subpixel rendering).
Thanks to Anders Kaseorg for advice on this issue.
This commit leverages the ahocorasick algorithm to build a set of user_ids
that have their alert_words present in the message. It runs in linear time
of the order of length of the input message as opposed to number of
alert_words. This is after building a ahocorasick Automaton which runs
in O(number of alert_words in entire realm) which is usually cached.
This is a major upgrade, and requires some significant compatibility
work:
* Migrating the pattern-removal logic to use the Registry feature.
* Handling the removal of positional arguments in markdown extensions.
* Handling the removal of safe mode.
Refactoring in 4e1c058 was not correct since recipient_block
and message_content checked for if not condition while
recipient_header checked for if.
The naming of classes in 6077a33 was also not correct
semantically.
Broaden the type of the AbstractEnum __reduce_ex__ parameter to object; this
matches the parameter type specified in the latest enum.pyi file in typeshed.
Fixes#10996.
Anders Kaseorg
Vishnu KS
Mateusz Mandera
Aman
neiljp (Neil Pilgrim)
Harshit Bansal
Vinit Singh
Eeshan Garg
Tim Abbott
Rohitt Vashishtha
Thomas Ip
Wyatt Hoodes
ppreethi
Priyank Patel
Anders Kaseorg
Puneeth Chaganti
Rhythm Sharma
Bennet Sunder
Shoumorup
Pragati Agrawal