Per the linked site (http://mths.be/details) and https://caniuse.com/#feat=details the <details> element is supported since Chrome 12/Safari 6/Firefox 49/Edge 79. IE 11 doesn't handle them, but we dropped the support for that browser.
Previously it would sleep for either 2 or 3 seconds instead of sleeping
between a range of 2 to 3 seconds. Also, 2 to 3 seconds seems to be
excessivly long when I tried out discobot again.
* Remove unused Discourse.SiteSettings
* Remove `Discourse.SiteSettings` from many tests
* REFACTOR: `lib:formatter` was using a lot of leaky state
* Remove more `Discourse.SiteSettings` from tests
* More SiteSettings removed from tests
When doing a migration, there might be some cases where the discobot user
doesn't have a user_option / user_profile record(s).
This ensures we always create one during the seed phase.
In French, the help trigger has a raw content of "afficher l'aider" which is then cooked into "afficher l’aide" (note the different quote character).
Since we were checking the raw content of the trigger against the cooked version of the post, this trigger never worked in French.
This changes so that we cook the trigger before checking in against the cooked version of the post.
DEV: new 'discobot_username' method that is used everywhere instead of 'discobot_user.username' / 'discobot_user.username_lower'
This reverts commit 20780a1eee.
* SECURITY: re-adds accidentally reverted commit:
03d26cd6: ensure embed_url contains valid http(s) uri
* when the merge commit e62a85cf was reverted, git chose the 2660c2e2 parent to land on
instead of the 03d26cd6 parent (which contains security fixes)
We have been using YouTube's 'hqdefault.jpg' image which works consistently to provide a 480x360 thumbnail. YouTube does provide larger thumbnails, but not consistently for every video. By using og:image, we will fetch the best resolution YouTube can provide for each video.
This commit also refactors lazy-yt to re-use the thumbnail already existing in the cooked content. This means we get lazy-loading for free, and avoid hotlinking images to YouTube (when download remote images is enabled on the site).
The thumbnails were being correctly downloaded, but the URLs were not being substituted correctly in post_process_cooked because the lazy-yt output did not include the `onebox` class.
