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forgejo/routers/web
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Ensure that plain files are rendered correctly even when containing ambiguous characters (#22017) (#22160)
Backport #22017

As recognised in #21841 the rendering of plain text files is somewhat
incorrect when there are ambiguous characters as the html code is double
escaped. In fact there are several more problems here.

We have a residual isRenderedHTML which is actually simply escaping the
file - not rendering it. This is badly named and gives the wrong
impression.

There is also unusual behaviour whether the file is called a Readme or
not and there is no way to get to the source code if the file is called
README.

In reality what should happen is different depending on whether the file
is being rendered a README at the bottom of the directory view or not.

1. If it is rendered as a README on a directory - it should simply be
escaped and rendered as `<pre>` text.
2. If it is rendered as a file then it should be rendered as source
code.

This PR therefore does:
1. Rename IsRenderedHTML to IsPlainText
2. Readme files rendered at the bottom of the directory are rendered
without line numbers
3. Otherwise plain text files are rendered as source code.

Replace #21841

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-12-19 23:51:21 +08:00
..
admin Revert unrelated changes for SMTP auth (#21767) (#21768) 2022-11-10 16:11:56 -05:00
auth Set last login when activating account (#21731) (#21755) 2022-11-11 01:26:17 -05:00
dev Make better use of i18n (#20096) 2022-06-26 22:19:22 +08:00
events Improve Stopwatch behavior (#18930) 2022-04-25 22:45:22 +02:00
explore Fix sorting admin user list by last login (#22081) (#22107) 2022-12-13 16:37:33 -06:00
feed Fix setting HTTP headers after write (#21833) (#21877) 2022-11-22 09:00:42 +08:00
healthcheck Update go-chi/cache to utilize Ping() (#19719) 2022-05-15 20:43:27 +02:00
misc Fix panic in team repos API (#19431) 2022-04-20 18:43:26 +08:00
org move invite by mail to services package (#21513) 2022-10-20 11:23:31 +08:00
repo Ensure that plain files are rendered correctly even when containing ambiguous characters (#22017) (#22160) 2022-12-19 23:51:21 +08:00
user Add support for HEAD requests in Maven registry (#21834) (#21929) 2022-11-25 13:46:28 +02:00
auth.go Remove legacy +build: constraint (#19582) 2022-05-02 23:22:45 +08:00
auth_windows.go Let web and API routes have different auth methods group (#19168) 2022-03-28 12:46:28 +08:00
base.go Share HTML template renderers and create a watcher framework (#20218) 2022-08-28 10:43:25 +01:00
goget.go Refactor legacy unknwon/com package, improve golangci lint (#19284) 2022-04-01 16:47:50 +08:00
home.go Add sitemap support (#18407) 2022-06-25 19:06:01 +02:00
metrics.go Update HTTP status codes to modern codes (#18063) 2022-03-23 12:54:07 +08:00
nodeinfo.go Add nodeinfo endpoint for federation purposes (#16953) 2021-09-28 01:38:06 +02:00
swagger_json.go Refactor routers directory (#15800) 2021-06-09 01:33:54 +02:00
web.go Fix permission check on issue/pull lock (#22113) 2022-12-12 20:59:50 +01:00
webfinger.go Fix various typos (#20338) 2022-07-12 23:32:37 +02:00