#13649 assumed that direct avatar urls would always be libravatar urls - this leads
to NPEs if federated avatar service is disabled.
Fix #15421
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Direct avatar rendering
This adds new template helpers for avatar rendering which output image
elements with direct links to avatars which makes them cacheable by the
browsers.
This should be a major performance improvment for pages with many avatars.
* fix avatars of other user's profile pages
* fix top border on user avatar name
* uncircle avatars
* remove old incomplete avatar selector
* use title attribute for name and add it back on blame
* minor refactor
* tweak comments
* fix url path join and adjust test to new result
* dedupe functions
speed up page generation by making avatar lookup occur at the browser
not at page generation
* Protect against evil email address ".."
* hash the complete email address
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-Authored-By: Lauris BH <lauris@nix.lv>
* remove since it is there for 3years
* fix 500 error for ghost avatar
* dont insert "-1" in any case to issue.poster_id
* fix lint
* Test: ghost avatar link
* fix test
* Revert "remove since it is there for 3years"
This reverts commit fd9ad05159.
* Revert "dont insert "-1" in any case to issue.poster_id"
This reverts commit 05469ab6d8.
Co-authored-by: zeripath <art27@cantab.net>
* Always return local url for users avatar
Avoids having to wait for DNS lookups when libravatar is activated
fixing #6046
* Avoid double slash in avatar link
* Move avatar route to the correct place
