Browsers automatically calculate an aspect ratio based on the width/height attributes of an `<img`. HOWEVER that aspect ratio only applies while the image is loading. Once loaded, it'll use the image's actual dimensions. This can cause things to jump around after loading. For example:
- if a user deliberately inserts false width/height
- the image fails to load (404)
- an optimised image is a few pixels different, due to a rounding when resizing
This decorator explicitly sets the `aspect-ratio` property so that things are consistent throughout the lifetime of all `<img` elements.
Invited users were allowed to accept invites without entering a
password. When this happened, instead of receiving an activation email,
they received a password reset email. Basically, a user could postpone
choosing a password until after registration.
Unfortunately, this led to a confusing user experience and this commit
attempts to fix that by making the client require a password. There is
a single case when users do not need to input a password: when they sign
up using an external authenticator and password field is completely
hidden. In this case, the third party handles the password logic.
Technically, invites can still be redeemed without a password, but that
functionality was kept to preserve backwards compatibility.
This did not work properly everytime because the destination URL was
saved in a cookie and that can be lost for various reasons. This commit
redirects the user to invited topic if it exists.
raw_html posts (i.e. those which are pulled as part of our comments integration) don't go through our markdown pipeline, so `upload://` URLs are not supported. Running pull_hotlinked_images will break any images in the post.
In future we may add support for pulling hotlinked images in these posts. But for now, disabling it will stop it breaking images.
When emailing a group inbox and including other support-type
emails (or even just regular ones with autoresponders) in the
CC field, each automated reply to the group inbox triggered
more emails to be sent out to all CC addresses to notify them
of the new reply, which in turn caused more automated emails
to be sent to the group inbox.
This commit fixes the issue by preventing any emails being sent
by the PostAlerter when the new post has an incoming email record
which is_auto_generated, which we detect in Email::Receiver.
Via the API it is possible to create a user with an integer username. So
123 instead of "123". This causes the following 500 error:
```
NoMethodError (undefined method `unicode_normalize' for 1:Integer)
app/models/user.rb:276:in `normalize_username'
```
See: https://meta.discourse.org/t/222281
Fixes the issue where making a user x as owner of a post doesn't
cause the concerned topic to be listed in new owner's `My Posts`
top menu filter
per https://meta.discourse.org/t/199369
`reject` method for `Reviewable` model is returning an array. So if we use `this.set` method to update `reviewables` attribute in controller then it replaces the model with an array of objects wrongly. This is now fixed by using the `setObjects` method of the model.
1. `test/run-qunit.js` wasn't eslinted (I'm not adding it to the CI workflow for now, just fixed the issues)
2. "…" utf character isn't rendered correctly in Jenkins, replaced with three dots
3. Don't try to lint `tmp` when doing `eslint .` in the root dir
String.prototype.substr() is deprecated so we replace it with String.prototype.slice() which works similarily but isn't deprecated.
Signed-off-by: Tobias Speicher <rootcommander@gmail.com>
Co-authored-by: Jarek Radosz <jradosz@gmail.com>
can_permanently_delete field in Post and TopicViewDetails serializers
cannot use Guardian's can_permanently_delete beause their use is
different. The field from the serializers is used to show the button
and the button is shown even if the post cannot be removed forever
because not enough time has passed since it was first deleted. The
guardian method is used by the controller to check that the post can
really be deleted.
Previous to this change if any of the assets were not allowed extensions
they would simply be silently ignored, this could lead to broken themes
that are very hard to debug
Our group fabrication creates groups with name "my_group_#{n}" where n
is the sequence number of the group being created. However, this can
cause the test to be flaky if and when a group with name `my_group_10`
is created as it will be ordered before
`my_group_9`. This commits makes the group names determinstic to
eliminate any flakiness.
This reverts commit 558bc6b746.
The links returned by post.url and topic.url are relative, but contain
the subdirectory. When getAbsoluteURL is called to construct the
complete share URL, it adds the host and the subdirectory again. As a
result the created URLs contained the subdirectory twice.
The user avatar in posts has aria-hidden set to true to reduce
redundancy since the information that the avatar gives to screen readers
is the same information that the username/name of the post gives which
is the author of the post.
However, it's still possible for a screen reader user to reach the
avatar by tabbing through the post and when that happens the avatar is
read as "blank". This isn't ideal so we should set tabindex to -1 on the
avatar to remove it from the default keyboard nav flow.
The changes are:
* Add an aria-label for the button that embeds/expand the replies of a
post below it
* Add an aria-label for the button that collapses the embedded replies
* Add an aria-label to describe the embedded replies section when
expanded and an aria-label for each embedded reply
The improvements are:
* Add an aria-label to the like/read count buttons below posts to
indicate what they mean and do.
* Add aria-pressed to the like/read count buttons to make it clear to screen
readers that these buttons are toggleable.
* Add an aria-label to the list of avatars that's shown when post likes
or readers are expanded so that screen reader users can understand what
the list of avatars means.
The tabLoc is a hidden element inside the post region that we use to
move the focus close to the post that's visually highlighted (by
changing the background color and then fading it away) when a topic is
opened so that screen readers can start reading from that post rather
than the top of the page.
Some screen readers get confused by the tabLoc element being an `<a>`
element and read out the topic ID and I've found that changing the tag
to `<span>` fixes the problem.
We want our autoloading to respect custom inflections registered with ActiveSupport::Inflector. `Zeitwek::Inflector` does not call out to ActiveSupport.
Instead, we can define our own DiscourseInflector based on the super-simple Inflector in rails core.
Follow-up to 5743a6ec
In certain instances when viewing a category, the name of a group with
restricted visilbity may be revealed to users which do not have the
required permission.
More precisely, if popper can't position something at the bottom, it will automatically attempt to position it at the top. However we should ensure it doesn’t consider the space under the d-header as valid space, when header's height is taken into consideration if top space is not enough, we should force bottom, and flip it back.
This logic is not necessary on modals as the d-header is not present.
