xF2 Add-on [DigitalPoint] App for Cloudflare® 1.8.8

• Selecting Global API keys are disabled (can't setup new ones going forward). Includes deprecation notice (going away completely in the future, so migrate to API tokens if you are still using Global API keys!).
• Unify primary classes so they can be shared without changes with WordPress version of this addon
• If you don't already have a Cloudflare API token, the link to create one will pre-define the required permissions for you (way less annoying for new users)
• Updated deep links inside cloudflare.com for Firewall events to reflect the new endpoint
• Look back 7 days instead of 1 day to find account-level usage records for buckets
• unfurl and image proxy Workers will use default language for site when they are setup
• Changed URL where you set Worker subdomain and made it a property for easier changes in the future (Cloudflare changed it in their dashboard)
• Make external URL include protocol (https rather than relative URLs (R2 subdomains always have valid SSL certificates, so no reason to serve up content insecurely even if the site isn't using HTTPS)
• Automatic retry (once) if API/R2 calls return HTTP 499 response (same way we handle server-side [5xx errors])
• Change verbiage on R2 operation log to be more clear about billable events
• Don't hardcode dash.cloudflare.com prefix in admin:cloudflare_r2 template
• Fix Zero round trip phrase being title case
• Add direct link for setup of Zero Trust Access authentication method
• Added new pre-set Cache Rule option to force caching of static content
• Firewall rules can be toggled on/off
• User agent rules can be toggled on/off
• Page rules can be toggled on/off
• Cache rules can be toggled on/off
• Cloudflare analytics shown on admin index

• Removed repository dependency within R2 adapter
• When checking if a file exists on R2, only fall back to checking if it's a "directory" if there's no file extension in the path (less class A operations)

IMPORTANT for existing users: A change to Crawler Hint API calls requires a new API permission to be able to set it. You can go to your Cloudflare API Tokens, edit the token you have and add the following permissions:

• Zone.Zone: Edit

You should have a total of 15 permissions for your API token at this point. If you don't have 15, you can check what you should have under XF Admin -> Options -> External service providers -> Cloudflare authentication

• Fix for change to Crawler Hint API calls (needed to change Crawler Hints setting)
• Updated parameters for Network error logging when doing "Easy config"
• Normalize path when getting a list of multiple objects
• Add support for getting listings of directories inside buckets in R2 adapter (a little tricky because R2 it not a file system in the traditional sense as there are no actual directories). Should make it so exporting styles with attached assets should work if those assets are stored in R2.

Hate pushing quick versions out (sorry)... but a necessary fix for media uploads which are handled slightly differently than other uploaded content (like avatars and attachments).

• Added "Easy config" button to settings page to automatically optimize some settings for XenForo (currently it sets 22 Cloudflare settings in one go that work well for XenForo)
• Don't use getContentUrl() method since it's only in XenForo 2.2
• Force path and type keys when getting Metadata via R2 API
• Better handling of non-existent R2 objects trying to be read by internal processes (throw FileNotFoundException)