wxiaoguang a4b242ae7a Clean up template locale usage (#27856) ... After many refactoring PRs for the "locale" and "template context function", now the ".locale" is not needed for web templates any more. This PR does a clean up for: 1. Remove `ctx.Data["locale"]` for web context. 2. Use `ctx.Locale` in `500.tmpl`, for consistency. 3. Add a test check for `500 page` locale usage. 4. Remove the `Str2html` and `DotEscape` from mail template context data, they are copy&paste errors introduced by #19169 and #16200 . These functions are template functions (provided by the common renderer), but not template data variables. 5. Make email `SendAsync` function mockable (I was planning to add more tests but it would make this PR much too complex, so the tests could be done in another PR)		1 year ago
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auth.go	Extract auth middleware from service (#27028)	1 year ago
db.go	Refactor system setting (#27000)	1 year ago
errpage.go	Clean up template locale usage (#27856)	1 year ago
errpage_test.go	Clean up template locale usage (#27856)	1 year ago
markup.go	Penultimate round of `db.DefaultContext` refactor (#27414)	1 year ago
middleware.go	Rewrite logger system (#24726)	2 years ago
middleware_test.go	…
redirect.go	Use fetch to send requests to create issues/comments (#25258)	2 years ago
serve.go	Less naked returns (#25713)	2 years ago