This commit updates `DiscourseLogstashlogger` to add the
`exception_class` and `exception_message` field to the log line when the
`progname` of the log message is `web-exception` which is Logster's
logging of exceptions during a web request.
The `exception_class` and `exception_message` fields allows consumers of
the logs to easily group logs together.
This commit adds the ability to onebox private GitHub
commits, pull requests, issues, blobs, and actions using
a new `github_onebox_access_token` site setting. The token
must be set up in correctly to have access to the repos needed.
To do this successfully with the Oneboxer, we need to skip
redirects on the github.com host, otherwise we get a 404
on the URL before it is translated into a GitHub API URL
and has the appropriate headers added.
- Delete vendored copy
- Create a JS entrypoint under `static/` which imports all the modes/themes/extensions we need
- Create an async `load-ace-editor` entrypoint
- Update `<AceEditor` component to use the new entrypoint
- De-jquery-ify `<AceEditor`
- Bump `v1.4.13` -> `v1.35.2`
This change eliminates a couple of instances where subfolder urls are badly formatted, in most cases we can use Discourse.base_url_no_prefix to prevent adding the subfolder to the base url.
This commit adds a hidden `s3_inventory_bucket_region` site setting to
specify the region of the `s3_inventory_bucket` when the `S3Inventory`
class initializes an instance of the `S3Helper`. By default, the
`S3Helper` class uses the value of the `s3_region` site setting but the
region of the `s3_inventory_bucket` is not always the same as the
`s3_region` configured.
Add a new column - `user_agent` - to the `SearchLog` table.
This column can be null as we are only allowing a the user-agent string to have a max length of 2000 characters. In the case the user-agent string surpasses the max characters allowed, we simply nullify the value, and save/write the log as normal.
In our official Docker image, running git commands results in the
following error:
```
fatal: detected dubious ownership in repository at '/var/www/discourse'
To add an exception for this directory, call:
git config --global --add safe.directory /var/www/discourse
```
The AdminPlugin JS model uses a similar pattern to chat models,
where it is a plain JS class manually converting provided
snake_case attributes from the serializer to JS camelCase.
However this doesn't work when it comes to using `add_to_serializer`
in plugins since core does not know about these new attributes.
Instead, we can use a JS function to convert snake_case to camelCase
and use that when initializing AdminPlugin. This commit also moves
similar functions to a new case-converter.js file in
discourse-common/lib.
This commit rewrites `DiscourseLogstashLogger` to not be an instance
of `LogstashLogger`. The reason we don't want it to be an instance of
`LogstashLogger` is because we want the new logger to be chained to
Logster's logger which can then pass down useful information like the
request's env and error backtraces which Logster has already gathered.
Note that this commit does not bother to maintain backwards
compatibility and drops the `LOGSTASH_URI` and `UNICORN_LOGSTASH_URI`
ENV variables which were previously used to configure the destination in
which `logstash-logger` would send the logs to. Instead, we introduce
the `ENABLE_LOGSTASH_LOGGER` ENV variable to replace both ENV and remove
the need for the log paths to be specified. Note that the previous
feature was considered experimental as stated in d888d3c54c
and the new feature should be considered experimental as well. The code
may be moved into a plugin in the future.
Fixes the following deprecation warning:
> DEPRECATION WARNING: The `check_pending!` method is deprecated in favor of `check_all_pending!`. The new implementation will loop through all available database configurations and find pending migrations. The prior implementation did not permit this.
Instead of the deprecated 'min trust level to allow ignore' in order to reduce the number of deprecation notices in the logs.
This tweaks a few serializers so that the 'can_ignore_users?` property is always coming from the server and properly used on the client-side.
Followup 2f2da72747
This commit moves topic view tracking from happening
every time a Topic is requested, which is susceptible
to inflating numbers of views from web crawlers, to
our request tracker middleware.
In this new location, topic views are only tracked when
the following headers are sent:
* HTTP_DISCOURSE_TRACK_VIEW - This is sent on every page navigation when
clicking around the ember app. We count these as browser page views
because we know it comes from the AJAX call in our app. The topic ID
is extracted from HTTP_DISCOURSE_TRACK_VIEW_TOPIC_ID
* HTTP_DISCOURSE_DEFERRED_TRACK_VIEW - Sent when MessageBus initializes
after first loading the page to count the initial page load view. The
topic ID is extracted from HTTP_DISCOURSE_DEFERRED_TRACK_VIEW.
This will bring topic views more in line with the change we
made to page views in the referenced commit and result in
more realistic topic view counts.
* UX: Add a rake task to monitor progress for long rebakes
When doing mass rebaking, this task will print progress, speed and
expected time to completion (ETC) on a loop. It is meant for rebakes
that take several hours or days.
It will calculate a 10m moving average over the past 6 hours, and print
ETC accordingly.
It also shows Sidekiq stats in case Sidekiq jobs for rebaking were
enqueued separately, instead of using the rebake_posts tasks in this
file (which are 100% synchronous and do not touch Sidekiq at all).
NOTE: only the currently unbaked count at task start time is considered;
this is useful in live communities with lots of traffic, where new posts
might otherwise change the goal posts continuously.
* Satisfy stree
I am changing many of these to notes or resolving them as is,
most of these I have not actively worked on in years so someone
else can work on them when we get to these areas again.
This commit continues work laid out by ffec8163b0 for the admin config page for the /about page. The last commit set up the user interface, and this one sets up all the wiring needed to make the input fields and save buttons actually work.
Internal topic: t/128544.
* rescue mmdb download failure
If mmdb database fails to download a bootstrap fails. This is a trivial fix for that problem. A more elegant solution might check whether the dataabase was downloaded and provide a helpful error message.
* linting
---------
Co-authored-by: Joffrey JAFFEUX <j.jaffeux@gmail.com>
When using the full page search and filtering down to a specific topic, the sort order was overwritten to by by "post_number".
This was confusing because we allow different type of sort order in the full search page.
This fixes it by only sorting by post_number when there's no "global" sort order defined.
Since the "new topic map" uses the search endpoint behind the scene, this also fixes the "most likes" popup.
Context - https://meta.discourse.org/t/searching-order-seems-to-be-broken-when-searching-in-topic/312303
If the `enforce_second_factor_on_external_auth` setting
is disabled and a user logs in with an OAuth method,
they don't automatically get redirected to /preferences/second-factor
on login. However, they can get there manually, and once there
they cannot leave.
This commit fixes the issue and allows them to leave
and also does some refactors to indicate to the client
what login method is used as a followup to
0e1102b332
Followup 96a0781bc1
When sending emails where secure uploads is enabled
and secure_uploads_allow_embed_images_in_emails is
true, we attach the images to the email, and we
do some munging with the final email so the structure
of the MIME parts looks like this:
```
multipart/mixed
multipart/alternative
text/plain
text/html
image/jpeg
image/jpeg
image/png
```
However, we were not specifying the `boundary` of the
`multipart/mixed` main content-type of the email, so
sometimes the email would come through appearing to
have an empty body with the entire thing attached as
one attachment, and some mail parsers considered the
entire email as the "epilogue" and/or "preamble".
This commit fixes the issue by specifying the boundary
in the content-type header per https://www.w3.org/Protocols/rfc1341/7_2_Multipart.html
Adds a checkbox to filter untranslated text strings in the admin UI, behind a hidden and default `false` site setting `admin_allow_filter_untranslated_text`.
* DEV: Upgrade Rails to 7.1
* FIX: Remove references to `Rails.logger.chained`
`Rails.logger.chained` was provided by Logster before Rails 7.1
introduced their broadcast logger. Now all the loggers are added to
`Rails.logger.broadcasts`.
Some code in our initializers was still using `chained` instead of
`broadcasts`.
* DEV: Make parameters optional to all FakeLogger methods
* FIX: Set `override_level` on Logster loggers (#27519)
A followup to f595d599dd
* FIX: Don’t duplicate Rack response
---------
Co-authored-by: Jarek Radosz <jradosz@gmail.com>
This ensures that the theme id is resolved as early as possible in the
request cycle. This is necessary for the custom homepage to skip
preloading the wrong data.
* DEV: Upgrade Rails to 7.1
* FIX: Remove references to `Rails.logger.chained`
`Rails.logger.chained` was provided by Logster before Rails 7.1
introduced their broadcast logger. Now all the loggers are added to
`Rails.logger.broadcasts`.
Some code in our initializers was still using `chained` instead of
`broadcasts`.
* DEV: Make parameters optional to all FakeLogger methods
* FIX: Set `override_level` on Logster loggers (#27519)
A followup to f595d599dd
* FIX: Don’t duplicate Rack response
---------
Co-authored-by: Jarek Radosz <jradosz@gmail.com>
We recently fixed a problem where secure upload images weren't re-attached when sending the activity summary e-mail.
This fix contained a bug that would lead to n copies of the e-mail body being included, n being the number of duplicates. This is because #fix_parts_after_attachments! was called once per attachment, and adding more parts to the multipart e-mail.
This PR fixes that by:
Adding a failing test case for the above.
Moving the looping over multiple posts into #fix_parts_after_attachments! itself.
When a post is cooked the links are extracted and `TopicLink` instances
are created for each of them. These links are used in various places,
including the topic view, user summary page, etc.
In previous commit 48e5d1a, hotlinked images from Oneboxes have been
ignored from the texts, but hotlinked images turned into Lightboxes
were still extracted.
Many site settings can be distructive or have huge side-effects
for a site that the admin may not be aware of when changing it.
This commit introduces a `requires_confirmation` attribute that
can be added to any site setting. When it is true, a confirmation
dialog will open if that setting is changed in the admin UI,
optionally with a custom message that is defined in client.en.yml.
If the admin does not confirm, we reset the setting to its previous
clean value and do not save the new value.
A new admin setting called `enforce_second_factor_on_external_auth`. It allows users to authenticate using external providers even when 2FA is forced with `enforce_second_factor` site setting.
* Revert "FIX: Set `override_level` on Logster loggers (#27519)"
This reverts commit c1b0488c54.
* Revert "DEV: Make parameters optional to all FakeLogger methods"
This reverts commit 3318dad7b4.
* Revert "FIX: Remove references to `Rails.logger.chained`"
This reverts commit f595d599dd.
* Revert "DEV: Upgrade Rails to 7.1"
This reverts commit 081b00391e.
`Rails.logger.chained` was provided by Logster before Rails 7.1
introduced their broadcast logger. Now all the loggers are added to
`Rails.logger.broadcasts`.
Some code in our initializers was still using `chained` instead of
`broadcasts`.
Currently when a cache entry is corrupt, we log the event without doing
anything else. It means the cache is still corrupt, and the proper value
isn’t computed again.
Normally, it’s very rare the cache becomes corrupt, but it can happen
when upgrading Rails for example and the cache format changes. This is
normally handled automatically by Rails but since we’re using a custom
cache class, we have to do it ourselves.
This patch takes the same approach the Rails team did, when a cache
entry is corrupt, we treat it as a miss, recomputing the proper value
and caching it in the new format.
Wasn't quite handling the cases where a closing bracket `]` was used in the value of one of the attributes.
```markdown
[chat quote=user channel="[broken]"]
```
Would not be correctly parsed because we would _greedily_ use the first `]` as the end of the tag even though it might be a valid character when inside proper quotes.
c39a4de139/app/assets/javascripts/discourse-markdown-it/src/features/bbcode-block.js (L62)
Re-wrote the `parseBBCodeTag` to properly handle the following cases
- A closing tag (aka `[/name]`) which are easy since they don't have any attributes
- An old `[quote=...]` format we used that doesn't uses quotes but still has various attributes of the form `key:value`
- All three valid BBCode opening tag formats we support
- `[name]` without any attributes
- `[name=foo]` with a default value
- `[name foo=bar]` with some attributes
Ended up having to fix/rewrite the few bbcode rules that were using the `parseBBCodeTag` function, namely `d-wrap` and `discourse-local-dates`.
While working on this, I think I also found a way to get rid the of shims we had in place so that plugins could use the `parseBBCodeTag` function.
Reference - https://meta.discourse.org/t/having-a-right-bracket-in-a-channel-name-breaks-all-quotes-from-that-channel/308439
This is a duplicate of the `host` field which means we are bloating the
logs unnecessarily.
Just remove without depreciation for now but we are open to properly
depreciating it if others depend on this field.
This commit adds ability to fetch a subset of site settings from the `/admin/site_settings` endpoint so that it can be used in all places where the client app needs access to a subset of the site settings.
Additionally, this commit also introduces a new service class called `UpdateSiteSetting` that encapsulates all the logic that surrounds updating a site setting so that it can be used to update site setting(s) anywhere in the backend. This service comes in handy with, for example, the controller for the flags admin config area which may need to update some site settings related to flags.
Internal topic: t/130713.
This commits introduces the `sidekiq_report_long_running_jobs_minutes`
global setting which allows a site administrator to log a warning in the
Rails log when a Sidekiq job has been running for too long.
The warning is logged with the backtrace of the thread that is
processing the Sidekiq job to make it easier to figure out what a
sidekiq job is stuck on.
When we turn on settings automatically for customers,
we sometimes use `.set_and_log` which will make a staff
action log for the site setting change. This is fine, but
there is no context for customers.
This change allows setting a message with `.set_and_log`, which
will be stored in the `details` column of the staff action log
created, which will show up on `/admin/logs/staff_action_logs`
---------
Co-authored-by: Kelv <kelv@discourse.org>
In #26642 we introduced a change that re-attaches securely uploaded images in the digest e-mail. However, this change assumed that the type argument to the Email::Sender constructor would be a symbol, but when it is coming from the UserEmail job it is a string. This PR fixes that.
This introduces the syntax of
`category:a,b,c` which will search across multiple categories.
Previously there was no way to allow search across a wide selection of
categories.
We are seeing the following error in our logs when Sidekiq is sent a
`USR1` signal in production when logrotate happens:
```
log writing failed. stream closed in another thread
Error encountered while starting Sidekiq: can't be called from trap context\n/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/unicorn-6.1.0/lib/unicorn/util.rb:71:in `reopen'
```
I'm not quite sure where the error is triggered from so I'm improving
the way we log errors.
We were using `autoclose` as the topic status update
when silently closing topics using the bulk
actions (introduced in 0464ddcd9b).
However, this resulted in a message like this showing in
the topic as a small moderator post:
> This topic was automatically closed after X days.
This is not accurate, the topic was bulk closed by someone.
Instead, we can use `closed` as the status, and a more accurate
> Closed on DATE
message is used. `TopicStatusUpdater` needed an additional
option to keep the same "fake read" behaviour as autoclose
so we can keep the same functionality for silently closing
topics in bulk actions.
decorator-transforms (https://github.com/ef4/decorator-transforms) is a modern replacement for babel's plugin-proposal-decorators. It provides a decorator implementation using modern browser features, without needing to enable babel's full suite of class feature transformations. This improves the developer experience and performance.
In local testing with Google's 'tachometer' tool, this reduces Discourse's 'init-to-render' time by around 3-4% (230ms -> 222ms).
It reduces our initial gzip'd JS payloads by 3.2% (2.43MB -> 2.35MB), or 7.5% (14.5MB -> 13.4MB) uncompressed.
This was previously reverted in 97847f6. This version includes a babel transformation which works around the bug in Safari <= 15.
For Cloudflare compatibility issues, check https://meta.discourse.org/t/311390
Not all HTML elements are converted into Markdown. Some are kept as HTML.
Without this fix XML/HTML entities that are formatted as text instead of code are swallowed by Discourse.
This also fixes quotes in the `title` attribute of the `<abbr>` tag.
Previously `HtmlToMarkdown` always converted HTML tables into Markdown tables. That lead to some badly formatted Markdown tables, e.g. when the table contained `rowspan` or `colspan`. This solves the issue by using very basic HTML tables in those cases.
Inline the helper functions, avoid creating and then immediately destructuring arrays, use complete strings instead of string interpolation, Map instead of a pojo.
This commit introduces a hidden `s3_inventory_bucket` site setting which
replaces the `enable_s3_inventory` and `s3_configure_inventory_policy`
site setting.
The reason `enable_s3_inventory` and `s3_configure_inventory_policy`
site settings are removed is because this feature has technically been
broken since it was introduced. When the `enable_s3_inventory` feature
is turned on, the app will because configure a daily inventory policy for the
`s3_upload_bucket` bucket and store the inventories under a prefix in
the bucket. The problem here is that once the inventories are created,
there is nothing cleaning up all these inventories so whoever that has
enabled this feature would have been paying the cost of storing a whole
bunch of inventory files which are never used. Given that we have not
received any complains about inventory files inflating S3 storage costs,
we think that it is very likely that this feature is no longer being
used and we are looking to drop support for this feature in the not too
distance future.
For now, we will still support a hidden `s3_inventory_bucket` site
setting which site administrators can configure via the
`DISCOURSE_S3_INVENTORY_BUCKET` env.
Continued work on moderate flags UI.
In this PR admins are allowed to change the order of flags. The notify user flag is always on top but all other flags can be moved.
Previously "themes frontend" CI job would:
1. pull compatible versions of themes that happened to be in the base image
2. clone all official themes (overriding the compatible versions from 1.)
3. run tests
This commit adds the ability for site administrators to mark users'
passwords as expired. Note that this commit does not add any client side
interface to mark a user's password as expired.
The following changes are introduced in this commit:
1. Adds a `user_passwords` table and `UserPassword` model. While the
`user_passwords` table is currently used to only store expired
passwords, it will be used in the future to store a user's current
password as well.
2. Adds a `UserPasswordExpirer.expire_user_password` method which can
be used from the Rails console to mark a user's password as expired.
3. Updates `SessionsController#create` to check that the user's current
password has not been marked as expired after confirming the
password. If the password is determined to be expired based on the
existence of a `UserPassword` record with the `password_expired_at`
column set, we will not log the user in and will display a password
expired notice. A forgot password email is automatically send out to
the user as well.
This commit introduces the following changes:
1. Introduce the `SignalTrapLogger` singleton which starts a single
thread that polls a queue to log messages with the specified logger.
This thread is necessary becasue most loggers cannot be used inside
the `Signal.trap` context as they rely on mutexes which are not
allowed within the context.
2. Moves the monkey patch in `freedom_patches/unicorn_http_server_patch.rb` to
`config/unicorn.config.rb` which is already monkey patching
`Unicorn::HttpServer`.
3. `Unicorn::HttpServer` will now automatically send a `USR2` signal to
a unicorn worker 2 seconds before the worker is timed out by the
Unicorn master.
4. When a Unicorn worker receives a `USR2` signal, it will now log only
the main thread's backtraces to `Rails.logger`. Previously, it was
`put`ing the backtraces to `STDOUT` which most people wouldn't read.
Logging it via `Rails.logger` will make the backtraces easily
accessible via `/logs`.
This commit introduces the following changes which allows a site
administrator to mark `Upload` records with the `s3_file_missing`
verification status which will result in the `Upload` record being ignored when
`Discourse.store.list_missing_uploads` is ran on a site where S3 uploads
are enabled and `SiteSetting.enable_s3_inventory` is set to `true`.
1. Introduce `s3_file_missing` to `Upload.verification_statuses`
2. Introduce `Upload.mark_invalid_s3_uploads_as_missing` which updates
`Upload#verification_status` of all `Upload` records from `invalid_etag` to `s3_file_missing`.
3. Introduce `rake uploads:mark_invalid_s3_uploads_as_missing` Rake task
which allows a site administrator to change `Upload` records with
`invalid_etag` verification status to the `s3_file_missing`
verificaton_status.
4. Update `S3Inventory` to ignore `Upload` records with the
`s3_file_missing` verification status.
When uploading a video, the composer will now show a thumbnail image in
the composer preview instead of just the video placeholder image.
If `enable_diffhtml_preview` is enabled the video will be rendered in
the composer preview and is playable.
This commit updates all Sidekiq signal handling event logs to go through
Unicorn's logger instead of logging to STDOUT. Going through a proper logger
means the log messages are logged in the format which the logger has configured.
This means we get proper timestamp for the log messages.
Introduced back in 2022 in
e3d495850d,
our new more specific message-id format for inbound and
outbound emails has now been in use for a very long time,
we can remove the support for the old formats:
`topic/:topic_id/:post_id.:random@:host`
`topic/:topic_id@:host`
`topic/:topic_id.:random@:host`
In this PR service objects were moved to Core https://github.com/discourse/discourse/pull/26506
However, ServiceRunner should be moved as well. Mostly for CI to run effortlessly without loading plugins.
This commit moves the logic for crawler rate limits out of the application controller and into the request tracker middleware. The reason for this move is to apply rate limits to all crawler requests instead of just the requests that make it to the application controller. Some requests are served early from the middleware stack without reaching the Rails app for performance reasons (e.g. `AnonymousCache`) which results in crawlers getting 200 responses even though they've reached their limits and should be getting 429 responses.
Internal topic: t/128810.
This commit adds a `DISCOURSE_DUMP_BACKTRACES_ON_UNICORN_WORKER_TIMEOUT`
environment that will allow us to dump all backtraces for all threads of
a Unicorn worker 2 seconds before it times out. In development,
backtraces are dumped to `STDOUT` and in production we will dump it to
`unicorn.stdout.log`.
We want to dump all the backtraces to make it easier to identify the
cause of a Unicorn worker timing out.
This commit updates `S3Inventory#files` to ignore S3 inventory files
which have a `last_modified` timestamp which are not at least 2 days
older than `BackupMetadata.last_restore_date` timestamp.
This check was previously only in `Jobs::EnsureS3UploadsExistence` but
`S3Inventory` can also be used via Rake tasks so this protection needs
to be in `S3Inventory` and not in the scheduled job.
* DEV: allow reply_by_email, visit_link_to_respond strings to be modified by plugins
* DEV: separate visit_link_to_respond and reply_by_email modifiers out
This PR aims to add bulk actions to the user's bookmarks.
After this feature, all users should be able to select multiple bookmarks and perform the actions of "deleting" or "clear reminders"
This fixes the `PrettyText.make_all_links_absolute` to better handle subfolder.
In subfolder, when given the cooked version of a post, links to mentions includes the `Discourse.base_path` prefix. Adding the `Discourse.base_url` was doubling the `Discourse.base_path`.
The issue was hidden behind the specs which was stubbing `Discourse.base_url` instead of relying on `Discourse.base_path`.
This fixes both the "algorithm" used in `PrettyText.make_all_links_absolute` to better handle this case and correct the specs to properly handle subfolder cases.
There are lots of changes in the specs due to a refactoring to use squiggly heredoc strings for easier reading and less escaping.
This commit adds a step in our tests workflow on Github actions to update the themes to
use the compatible version when not running aginast the `main` branch.
This is to ensure that we are not running
the tests for themes against an incompatible version of Discourse.
AuthProvider#enabled_setting=, used primarily by plugins, has been deprecated since version 2.9, in favour of Authenticator#enabled?. This PR confirms we are seeing no more usage and removes the method.
Whenever one creates, updates, or deletes a post, we should keep the `topic.word_count` counter in sync.
Context - https://meta.discourse.org/t/-/308062
This commits updates `FinalDestination#get` to not forward
`Authorization` header on redirects since most HTTP clients I tested like
curl and wget does not it.
This also fixes a recent problem in `DiscourseIpInfo.mmdb_download`
where we will fail to download the databases when both `GlobalSetting.maxmind_account_id` and
`GlobalSetting.maxmind_license_key` has been set. The failure is due to
the bug above where the redirected URL given by MaxMind does not accept
an `Authorization` header.
This commit optimises the database query generated by
`TopicsFilter#filter_categories` when the `-category:*` filter is used.
Previously, the method will add the `topics.category_id NOT IN
(<category ids to be excluded>)` filter to the resulting query. However,
we noticed that the performance of the query degrades as the number of
rows in the `topics` table grow and when the number of category ids to be
excluded is large.
Sample of query we ran on a large database in production to demonstrate
the improvement:
Before:
```
SELECT topics.id FROM topics WHERE topics.category_id NOT IN (83, 136, 149, 143, 153, 165, 161, 123, 155, 163, 144, 134, 69, 135, 158, 141, 151, 160, 131, 133, 89, 104, 150, 147, 132, 145, 108, 146, 122, 100, 128, 154, 95, 102, 140, 139, 88, 91, 87) ORDER BY topics.id DESC LIMIT 5;
QUERY PLAN
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Limit (cost=27795.34..27795.34 rows=1 width=4) (actual time=29.317..30.165 rows=5 loops=1)
-> Sort (cost=27795.34..27795.34 rows=1 width=4) (actual time=29.316..30.163 rows=5 loops=1)
Sort Key: id DESC
Sort Method: top-N heapsort Memory: 25kB
-> Gather (cost=1000.10..27795.33 rows=1 width=4) (actual time=0.187..26.132 rows=73478 loops=1)
Workers Planned: 2
Workers Launched: 2
-> Parallel Seq Scan on topics (cost=0.10..26795.23 rows=1 width=4) (actual time=0.013..22.252 rows=24493 loops=3)
Filter: (category_id <> ALL ('{83,136,149,143,153,165,161,123,155,163,144,134,69,135,158,141,151,160,131,133,89,104,150,147,132,145,108,146,122,100,128,154,95,102,140,139,88,91,87}'::integer[]))
Rows Removed by Filter: 77276
Planning Time: 0.140 ms
Execution Time: 30.181 ms
```
After:
```
SELECT topics.id FROM topics WHERE NOT EXISTS (
SELECT 1
FROM unnest(array[83, 136, 149, 143, 153, 165, 161, 123, 155, 163, 144, 134, 69, 135, 158, 141, 151, 160, 131, 133, 89, 104, 150, 147, 132, 145, 108, 146, 122, 100, 128, 154, 95, 102, 140, 139, 88, 91, 87]) AS excluded_categories(category_id)
WHERE topics.category_id IS NULL OR excluded_categories.category_id = topics.category_id
) ORDER BY topics.id DESC LIMIT 5 ;
QUERY PLAN
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Limit (cost=0.42..13.52 rows=5 width=4) (actual time=0.028..0.110 rows=5 loops=1)
-> Nested Loop Anti Join (cost=0.42..179929.62 rows=68715 width=4) (actual time=0.027..0.109 rows=5 loops=1)
Join Filter: ((topics.category_id IS NULL) OR (excluded_categories.category_id = topics.category_id))
Rows Removed by Join Filter: 239
-> Index Scan Backward using forum_threads_pkey on topics (cost=0.42..108925.71 rows=305301 width=8) (actual time=0.012..0.062 rows=44 loops=1)
-> Function Scan on unnest excluded_categories (cost=0.00..0.39 rows=39 width=4) (actual time=0.000..0.001 rows=6 loops=44)
Planning Time: 0.126 ms
Execution Time: 0.124 ms
(8 rows)
```
This commit changes request method for "categories/search" from GET to
POST to make sure that long filters can be passed to the server. For
example, category selectors with many categories are setting the full
list of selected category IDs to ensure these are filtered out from the
list of choices. This can result in a long URL that exceeds the maximum
length.
This reverts commit 0f4520867b.
This has led to two problems:
1. An incompatibility with Cloudflare's "auto minify" feature. They've deprecated this feature because of incompatibility with modern JS syntax. But unfortunately it will remain enabled on existing properties until 2024-08-05.
2. Discourse fails to boot in Safari 15. This is strange, because Safari does support all the required features in our production JS bundles. Even more strangely, things start working as soon as you open the developer tools. That suggests the cause could be a Safari bug rather than a simple incompatibility.
Reverting while we work out a path forward on both those issues.
This commit switches `DiscourseIpInfo.mmdb_download` to use the
permalinks supplied by MaxMind to download the MaxMind databases as
specified in
https://dev.maxmind.com/geoip/updating-databases#directly-downloading-databases
which states:
```
To directly download databases, follow these steps:
1. In the "Download Links" column, click "Get Permalink(s)" for the desired database.
2. Copy the permalink(s) provided in the modal window.
3. Provide your account ID and your license key using Basic Authentication to authenticate.
```
Previously we are downloading from `https://download.maxmind.com/app/geoip_download` but this is not
documented anyway on MaxMind's docs so this URL can in theory break
in the future without warning. Therefore, we are taking a proactive
approach to download the databases from MaxMind the recommended way
instead of relying on a hidden URL. This old way of downloading the
databases with only a license key will be deprecated in 3.3 and be
removed in 3.4.
In 95a82d608d, we lowered the default for
`Onebox.options.max_download_kb` from 10mb to 2mb for security hardening
purposes. However, this resulted in multiple bug reports where seemingly
nomral URLs stopped being oneboxed. It turns out that lowering
`Onebox.options.max_download_kb` resulted in `Onebox::Helpers::DownloadTooLarge` being raised
more often for more URLs in `Onebox::Helpers.fetch_response` which
`Onebox::Helpers.fetch_html_doc` relies on. When
`Onebox::Helpers::DownloadTooLarge` is raised in
`Onebox::Helpers.fetch_response`, we throw away whatever response body
which we have already downloaded at that point. This is not ideal
because Nokogiri can parse incomplete HTML documents and there is a
really high chance that the incomplete HTML document still contains the
information which we need for oneboxing.
Therefore, this commit updates `Onebox::Helpers.fetch_html_doc` to not
throw away the response body when the size of the response body exceeds
`Onebox.options.max_download_size`. Instead, we just take whatever
response which we have and get Nokogiri to parse it.
This can happen for various reasons including rate limiting and middleware bugs. This should resolve the warning we're seeing in the logs
```
RequestTracker.get_data failed : NoMethodError : undefined method `[]' for nil:NilClass
```
decorator-transforms (https://github.com/ef4/decorator-transforms) is a modern replacement for babel's plugin-proposal-decorators. It provides a decorator implementation using modern browser features, without needing to enable babel's full suite of class feature transformations. This improves the developer experience and performance.
In local testing with Google's 'tachometer' tool, this reduces Discourse's 'init-to-render' time by around 3-4% (230ms -> 222ms).
It reduces our initial gzip'd JS payloads by 3.2% (2.43MB -> 2.35MB), or 7.5% (14.5MB -> 13.4MB) uncompressed.
This keeps coming up in user testing as something
we want to get rid of. The `navigation_menu` setting
has been set to sidebar by default for some time now,
and we are rolling out admin sidebar widely. It just
doesn't make sense to let people turn this off in
the first step of the wizard -- we _want_ people to
use the sidebar.
Whenever a post already failed "lightweight" validations, we skip all the expensive validations (that cooks the post or run SQL queries) so that we reply as soon as possible.
Also skip validating polls when there's no "[/poll]" in the raw.
Internal ref - t/115890
When running `rake uploads:regenerate_missing_optimized`,
a `Discourse::InvalidAccess` will be raised if an SVG
file is being processed as `OptimizedImage.prepend_decoder!`
doesn't support the svg extension. This commit simply copies
the original SVG file as the thumbnail, just like currently
`OptimizedImage.create_for` does.
Ignored columns can only be dropped when its associated post-deploy
migration has been promoted to a regular migration. This is so because
Discourse doesn't rely on a schema file system to setup a brand new
database and thus the column information will be loaded by the
application first before the post-deploy migration runs.
- Use 'cheap-source-map' webpack config on low-memory machines
This results in worse quality sourcemaps in browser dev tools, but it significantly reduces memory use in our webpack build. In approximate local testing it drops from 1100mb to 590mb. This should make the rebuild process on low-memory machines much faster and less likely to trigger OOM errors.
In development, and on higher-memory machines, the higher-quality 'source-map' option is maintained.
- Disable Webpack's built-in `minimize` feature. Embroider already applies Terser after the webpack build is complete. There is no need to double-minimize the output.
- Update ember-cli-progress-ci to print to stderr instead of stdout. For some reason, pups (used by discourse_docker) buffers the stdout of commands and only prints when they are finished. stderr does not have this same limitation, so switching will mean sysadmins can see the progress of the ember build in real-time.
Given the number of variables it's hard to promise exact numbers. But, in my tests on a DO droplet with 1GB RAM (+2GB swap), this reduced the `ember build` portion of a `./launcher rebuild app` from ~50 minutes to ~15 minutes.
This commit adds a `isValidUrl` helper function to the context in
which theme migrations are ran in. This helper function is to make it
easier for theme developers to check if a string is a valid URL or path
when writing theme migrations. This can be helpful in cases when
migrating a string based setting to `type: objects` which contain `type:
string` properties with URL validations enabled.
This commit also introduces the `UrlHelper.is_valid_url?` method
which actually checks that the URL string is of the valid format instead of
only checking if the URL string is parseable which is what `UrlHelper.relaxed_parse` does
and is not sufficient for our needs.
This is a follow up of 5fcb7c262d
It was missing the case where secure uploads is enabled, which creates a copy of the upload no matter what.
So this checks for the original_sha1 of the uploads as well when checking for duplicates.
