Commit Graph

33 Commits

Author SHA1 Message Date
Jarek Radosz cc15d1f86d
DEV: Fix subfolder setup in dev env (#21983)
1. ember proxy stuff still isn't in a great shape, live-reload doesn't work yet, uploads made w/o subfolder won't work, custom fonts don't work, service worker doesn't work. But otherwise it's fine :P
2. I don't know why `HTTP_IF_MODIFIED_SINCE` can be an empty string. Don't have time to investigate, and fast_blank makes this fix an easy solution ;)
2023-06-12 12:49:26 +02:00
Ted Johansson 25a226279a
DEV: Replace #pluck_first freedom patch with AR #pick in core (#19893)
The #pluck_first freedom patch, first introduced by @danielwaterworth has served us well, and is used widely throughout both core and plugins. It seems to have been a common enough use case that Rails 6 introduced it's own method #pick with the exact same implementation. This allows us to retire the freedom patch and switch over to the built-in ActiveRecord method.

There is no replacement for #pluck_first!, but a quick search shows we are using this in a very limited capacity, and in some cases incorrectly (by assuming a nil return rather than an exception), which can quite easily be replaced with #pick plus some extra handling.
2023-02-13 12:39:45 +08:00
David Taylor 5a003715d3
DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
Martin Brennan e1d2b67178
DEV: Fix stylesheet manager flaky spec (#13846)
The cache_fullpath for the Stylesheet::Manager was the same for
every test runner in a parallel test environment, so when other
specs or other places e.g. the stylesheets_controller_spec ran
rm -rf Stylesheet::Manager.cache_fullpath this caused errors
for other specs running that went through the
Stylesheet::Manager::Builder#compile path, causing the error

```
Errno::ENOENT:
       No such file or directory @ rb_sysopen
```


Also fixed the stylesheet_controller which was interpolating Rails.root + CACHE_PATH
itself instead of just using Stylesheet::Manager.cache_fullpath
2021-07-26 14:22:54 +10:00
Penar Musaraj 55bed48917
DEV: Remove stylesheet controller non-prod code (#13745) 2021-07-15 12:52:40 -04:00
Alan Guo Xiang Tan 44aa46ca05 Code review comments. 2021-06-21 11:06:58 +08:00
Alan Guo Xiang Tan 8e3691d537 PERF: Eager load Theme associations in Stylesheet Manager.
Before this change, calling `StyleSheet::Manager.stylesheet_details`
for the first time resulted in multiple queries to the database. This is
because the code was modelled in a way where each `Theme` was loaded
from the database one at a time.

This PR restructures the code such that it allows us to load all the
theme records in a single query. It also allows us to eager load the
required associations upfront. In order to achieve this, I removed the
support of loading multiple themes per request. It was initially added
to support user selectable theme components but the feature was never
completed and abandoned because it wasn't a feature that we thought was
worth building.
2021-06-21 11:06:58 +08:00
Vinoth Kannan a5923ad603
DEV: apply allow origin response header for CDN requests. (#11893)
Currently, it creates a CORS error while accessing those static files.
2021-01-29 07:44:49 +05:30
Vinoth Kannan af4938baf1
Revert "DEV: enable cors to all cdn get requests from workbox. (#10684)" (#11076)
This reverts commit e3de45359f.

We need to improve out strategy by adding a cache breaker with this change ... some assets on CDNs and clients may have incorrect CORS headers which can cause stuff to break.
2020-10-30 16:05:35 +11:00
Vinoth Kannan e3de45359f
DEV: enable cors to all cdn get requests from workbox. (#10685)
Now all external requests from the service worker will be in CORS mode without credentials.
2020-10-28 23:36:19 +05:30
Penar Musaraj b7cfc9e861
FEATURE: User selectable color schemes (#10544) 2020-08-28 10:36:52 -04:00
Penar Musaraj c05aced094
FIX: Invalidate cache when updating color scheme colors (#10417) 2020-08-11 16:28:59 -04:00
Daniel Waterworth 55a1394342 DEV: pluck_first
Doing .pluck(:column).first is a very common pattern in Discourse and in
most cases, a limit cause isn't being added. Instead of adding a limit
clause to all these callsites, this commit adds two new methods to
ActiveRecord::Relation:

pluck_first, equivalent to limit(1).pluck(*columns).first

and pluck_first! which, like other finder methods, raises an exception
when no record is found
2019-10-21 12:08:20 +01:00
Sam Saffron 0bf3316aec FIX: race condition during deploys creating stylesheets
In some cases stylesheet cache path may be missing, ensure it exists
prior to writing stylesheet
2019-08-29 17:27:07 +10:00
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00
Osama Sayegh 0b7ed8ffaf FEATURE: backend support for user-selectable components
* FEATURE: backend support for user-selectable components

* fix problems with previewing default theme

* rename preview_key => preview_theme_id

* omit default theme from child themes dropdown and try a different fix

* cache & freeze stylesheets arrays
2018-08-08 14:46:34 +10:00
OsamaSayegh decf1f27cf FEATURE: Groundwork for user-selectable theme components
* Phase 0 for user-selectable theme components

- Drops `key` column from the `themes` table
- Drops `theme_key` column from the `user_options` table
- Adds `theme_ids` (array of ints default []) column to the `user_options` table and migrates data from `theme_key` to the new column.
- Removes the `default_theme_key` site setting and adds `default_theme_id` instead.
- Replaces `theme_key` cookie with a new one called `theme_ids`
- no longer need Theme.settings_for_client
2018-07-12 14:18:21 +10:00
Guo Xiang Tan ad5082d969 Make rubocop happy again. 2018-06-07 13:28:18 +08:00
Guo Xiang Tan 142571bba0 Remove use of `rescue nil`.
* `rescue nil` is a really bad pattern to use in our code base.
  We should rescue errors that we expect the code to throw and
  not rescue everything because we're unsure of what errors the
  code would throw. This would reduce the amount of pain we face
  when debugging why something isn't working as expexted. I've
  been bitten countless of times by errors being swallowed as a
  result during debugging sessions.
2018-04-02 13:52:51 +08:00
Sam f0d5f83424 FEATURE: limit assets less that non asset paths
By default assets can be requested up to 200 times per 10 seconds
from the app, this includes CSS and avatars
2018-03-06 15:20:39 +11:00
Guo Xiang Tan 77d4c4d8dc Fix all the errors to get our tests green on Rails 5.1. 2017-09-25 13:48:58 +08:00
Guo Xiang Tan 5012d46cbd Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
Guo Xiang Tan 6c0a29698b Fix JS tests failing when running in `RAILS_ENV=test`.
Fixes the following error:

```
phantomjs /home/tgxworld/work/discourse/vendor/assets/javascripts/run-qunit.js http://localhost:60099/qunit
2017-07-25 16:27:41 +0900: Rack app error handling request { GET /stylesheets/desktop.css }
<Errno::ENOENT: No such file or directory @ rb_sysopen - /home/tgxworld/work/discourse/tmp/stylesheet-cache/desktop.css>
/home/tgxworld/work/discourse/app/controllers/stylesheets_controller.rb:65:in `write'
/home/tgxworld/work/discourse/app/controllers/stylesheets_controller.rb:65:in `show_resource'
/home/tgxworld/work/discourse/app/controllers/stylesheets_controller.rb:9:in `show'
```
2017-07-25 16:31:31 +09:00
Sam a3e8c3cd7b FEATURE: Native theme support
This feature introduces the concept of themes. Themes are an evolution
of site customizations.

Themes introduce two very big conceptual changes:

- A theme may include other "child themes", children can include grand
children and so on.

- A theme may specify a color scheme

The change does away with the idea of "enabled" color schemes.

It also adds a bunch of big niceties like

- You can source a theme from a git repo

- History for themes is much improved

- You can only have a single enabled theme. Themes can be selected by
    users, if you opt for it.

On a technical level this change comes with a whole bunch of goodies

- All CSS is now compiled using a custom pipeline that uses libsass
    see /lib/stylesheet

- There is a single pipeline for css compilation (in the past we used
    one for customizations and another one for the rest of the app

- The stylesheet pipeline is now divorced of sprockets, there is no
   reliance on sprockets for CSS bundling

- CSS is generated with source maps everywhere (including themes) this
    makes debugging much easier

- Our "live reloader" is smarter and avoid a flash of unstyled content
   we run a file watcher in "puma" in dev so you no longer need to run
   rake autospec to watch for CSS changes
2017-04-12 10:53:49 -04:00
Sam f15f61da0a FEATURE: add immutable caching to rails site of things 2017-02-23 13:05:00 -05:00
Sam bcaed90744 fix missing rtl stylesheets 2015-05-23 15:25:05 +10:00
Sam fe46d1dd3b PERF: avoid cookies for all static, public, cached forever assets 2015-05-22 16:15:46 +10:00
Sam 96dbeb8608 fix stylesheet cache to recover if file is on disk 2015-05-22 11:22:12 +10:00
Sam 44fc8e42dc nginx is stripping ETags, just use last modified instead 2015-05-21 17:05:22 +10:00
Sam 4fbfc6ddbc PERF: missing caching on CSS and Site Customizations 2015-05-21 16:09:23 +10:00
Sam 0f53fc8328 correct emergency regeneration in the controller 2015-05-06 07:33:32 +10:00
Sam ea670118c1 Add better error handling, correct the location on disk of stylesheet 2015-05-05 23:28:40 +10:00
Sam f58d85edea FEATURE: move stylesheet cache out of the uploads directory 2015-05-05 15:50:13 +10:00