Commit Graph

706 Commits

Author SHA1 Message Date
wxiaoguang
27deea7330
Make PR form use toast to show error message (#29545)
![image](https://github.com/go-gitea/gitea/assets/2114189/b7a14ed6-db89-4f21-a590-66cd33307233)
2024-03-02 15:05:07 +00:00
Lunny Xiao
cc27b50bdf
Fix a bug returning 404 when display a single tag with no release (#29466)
Partially caused by #29149 

When use

```go
releases, err := getReleaseInfos(ctx, &repo_model.FindReleasesOptions{
		ListOptions: db.ListOptions{Page: 1, PageSize: 1},
		RepoID:      ctx.Repo.Repository.ID,
		TagNames:    []string{ctx.Params("*")},
		// only show draft releases for users who can write, read-only users shouldn't see draft releases.
		IncludeDrafts: writeAccess,
	})
```
replace
```go
release, err := repo_model.GetRelease(ctx, ctx.Repo.Repository.ID, ctx.Params("*"))
```
It missed `IncludeTags: true,`. That means this bug will be occupied only when the release is a tag.
This PR will fix

 - Get the right tag record when it's not a release
 - Display correct tag tab but not release tag when it's a tag.
- The button will bring the tag name to the new page when it's a single tag page
- the new page will automatically hide the release target inputbox when the tag name is pre filled. This should be backport to v1.21.
2024-03-02 14:03:39 +00:00
wxiaoguang
e650f64d81
Fix incorrect redirection when creating a PR fails (#29537)
This is only a quick fix to make it easier to backport.

After this PR gets merged, I will propose a new PR to fix the FIXME.

<details>

![image](https://github.com/go-gitea/gitea/assets/2114189/98d1d5c4-2e79-4a75-80e9-76fd898986e0)

</details>
2024-03-02 12:45:14 +00:00
ChristopherHX
a53d268aca
Actions Artifacts v4 backend (#28965)
Fixes #28853 

Needs both https://gitea.com/gitea/act_runner/pulls/473 and
https://gitea.com/gitea/act_runner/pulls/471 on the runner side and
patched `actions/upload-artifact@v4` / `actions/download-artifact@v4`,
like `christopherhx/gitea-upload-artifact@v4` and
`christopherhx/gitea-download-artifact@v4`, to not return errors due to
GHES not beeing supported yet.
2024-03-02 09:12:17 +00:00
wxiaoguang
4b8293aa09
Fix issue & comment history bugs (#29525)
* Follow #17746: `HasIssueContentHistory` should use expr builder to
make sure zero value (0) be respected.
* Add "doer" check to make sure `canSoftDeleteContentHistory` only be
called by sign-in users.
2024-03-01 16:46:02 +00:00
wxiaoguang
194479a741
Use a predictiable fork URL to allow forking repositories without providing a repo ID (#29519)
Close #29512

The "fork" URL:

* Before: `/repo/fork/{RepoID}`
* After: `/{OwnerName}/{RepoName}/fork`
2024-03-01 12:52:30 +00:00
wxiaoguang
fb42972c05
Rename Str2html to SanitizeHTML and clarify its behavior (#29516)
Str2html was abused a lot. So use a proper name for it: SanitizeHTML

And add some tests to show its behavior.
2024-03-01 10:16:19 +00:00
wxiaoguang
e71eb8930a
Refactor some Str2html code (#29397)
This PR touches the most interesting part of the "template refactoring".

1. Unclear variable type. Especially for "web/feed/convert.go":
sometimes it uses text, sometimes it uses HTML.
2. Assign text content to "RenderedContent" field, for example: `
project.RenderedContent = project.Description` in web/org/projects.go
3. Assign rendered content to text field, for example: `r.Note =
rendered content` in web/repo/release.go
4. (possible) Incorrectly calling `{{Str2html
.PackageDescriptor.Metadata.ReleaseNotes}}` in
package/content/nuget.tmpl, I guess the name Str2html misleads
developers to use it to "render string to html", but it only sanitizes.
if ReleaseNotes really contains HTML, then this is not a problem.
2024-03-01 07:11:51 +00:00
Lunny Xiao
58ce1de994
Move migration functions to services layer (#29497) 2024-03-01 02:23:00 +00:00
6543
f6656181e4
migrate some more "OptionalBool" to "Option[bool]" (#29479)
just some refactoring bits towards replacing **util.OptionalBool** with
**optional.Option[bool]**

---------

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
2024-02-29 18:52:49 +00:00
Lunny Xiao
b5188cd55c
Move generate from module to service (#29465) 2024-02-28 14:40:36 +01:00
6543
274c0aea2e
Let ctx.FormOptionalBool() return optional.Option[bool] (#29461)
just some refactoring bits towards replacing **util.OptionalBool** with
**optional.Option[bool]**
2024-02-28 13:39:12 +08:00
Nanguan Lin
db545b208b
Implement actions badge svgs (#28102)
replace #27187 
close #23688
The badge has two parts: label(workflow name) and message(action
status). 5 colors are provided with 7 statuses.
Color mapping:
```go
var statusColorMap = map[actions_model.Status]string{
	actions_model.StatusSuccess:   "#4c1",    // Green
	actions_model.StatusSkipped:   "#dfb317", // Yellow
	actions_model.StatusUnknown:   "#97ca00", // Light Green
	actions_model.StatusFailure:   "#e05d44", // Red
	actions_model.StatusCancelled: "#fe7d37", // Orange
	actions_model.StatusWaiting:   "#dfb317", // Yellow
	actions_model.StatusRunning:   "#dfb317", // Yellow
	actions_model.StatusBlocked:   "#dfb317", // Yellow
}
```
preview:

![1](https://github.com/go-gitea/gitea/assets/70063547/5465cbaf-23cd-4437-9848-2738c3cb8985)

![2](https://github.com/go-gitea/gitea/assets/70063547/ec393d26-c6e6-4d38-b72c-51f2494c5e71)

![3](https://github.com/go-gitea/gitea/assets/70063547/3edb4fdf-1b08-4a02-ab2a-6bdd7f532fb2)

![4](https://github.com/go-gitea/gitea/assets/70063547/8c189de2-2169-4251-b115-0e39a52f3df8)

![5](https://github.com/go-gitea/gitea/assets/70063547/3fe22c73-c2d7-4fec-9ea4-c501a1e4e3bd)

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Giteabot <teabot@gitea.io>
Co-authored-by: delvh <dev.lh@web.de>
2024-02-27 18:56:18 +01:00
sillyguodong
bad4ad7018
Not trigger all jobs any more, when re-running the first job (#29439)
Previously, it will be treated as "re-run all jobs" when `jobIndex ==
0`. So when you click re-run button on the first job, it triggers all
the jobs actually.
2024-02-27 07:40:21 +00:00
Lunny Xiao
29f149bd9f
Move context from modules to services (#29440)
Since `modules/context` has to depend on `models` and many other
packages, it should be moved from `modules/context` to
`services/context` according to design principles. There is no logic
code change on this PR, only move packages.

- Move `code.gitea.io/gitea/modules/context` to
`code.gitea.io/gitea/services/context`
- Move `code.gitea.io/gitea/modules/contexttest` to
`code.gitea.io/gitea/services/contexttest` because of depending on
context
- Move `code.gitea.io/gitea/modules/upload` to
`code.gitea.io/gitea/services/context/upload` because of depending on
context
2024-02-27 08:12:22 +01:00
Jimmy Praet
2e33671f2c
Add attachment support for code review comments (#29220)
Fixes #27960, #24411, #12183

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-02-25 06:00:55 +00:00
wxiaoguang
1ef87773b1
Refactor modules/git global variables (#29376)
Move some global variables into a struct to improve maintainability
2024-02-25 05:35:47 +00:00
wxiaoguang
10c7996b5a
Remove RenderEmojiPlain from template helper (#29375)
RenderEmojiPlain(emoji.ReplaceAliases) should be called explicitly for
some contents, but not for everything.

Actually in modern days, in most cases it doesn't need such
"ReplaceAliases". So only keep it for issue/PR titles.

If anyone really needs to do ReplaceAliases for some contents, I will
propose a following fix.
2024-02-24 22:34:51 +00:00
KN4CK3R
4197e28100
Refactor git attributes (#29356) 2024-02-24 18:46:49 +00:00
wxiaoguang
29a26d9d8c
Customizable "Open with" applications for repository clone (#29320)
Users could customize the "clone" menu with their own application URLs on the admin panel.

Replace #22378
Close #21121
Close #22149
2024-02-24 13:12:17 +00:00
Zettat123
c42083a339
Allow non-admin users to delete review requests (#29057)
Fix #14459

The following users can add/remove review requests of a PR
- the poster of the PR
- the owner or collaborators of the repository
- members with read permission on the pull requests unit
2024-02-24 12:38:43 +00:00
KN4CK3R
553d46e6f6
Do not double close reader (#29354)
Fixes #29346

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-02-24 11:45:59 +00:00
Åžahin Akkaya
d3982bcd81
Implement recent commits graph (#29210)
This is the implementation of Recent Commits page. This feature was
mentioned on #18262.

It adds another tab to Activity page called Recent Commits. Recent
Commits tab shows number of commits since last year for the repository.
2024-02-24 10:22:51 +00:00
Lunny Xiao
b79c30435f
Use the database object format name but not read from git repoisitory everytime and fix possible migration wrong objectformat when migrating a sha256 repository (#29294)
Now we can get object format name from git command line or from the
database repository table. Assume the column is right, we don't need to
read from git command line every time.

This also fixed a possible bug that the object format is wrong when
migrating a sha256 repository from external.

<img width="658" alt="image"
src="https://github.com/go-gitea/gitea/assets/81045/6e9a9dcf-13bf-4267-928b-6bf2c2560423">
2024-02-24 06:55:19 +00:00
Åžahin Akkaya
875f5ea6d8
Implement code frequency graph (#29191)
### Overview
This is the implementation of Code Frequency page. This feature was
mentioned on these issues: #18262, #7392.


It adds another tab to Activity page called Code Frequency. Code
Frequency tab shows additions and deletions over time since the
repository existed.


Before:
<img width="1296" alt="image"
src="https://github.com/go-gitea/gitea/assets/32161460/2603504f-aee7-4929-a8c4-fb3412a7a0f6">

After:
<img width="1296" alt="image"
src="https://github.com/go-gitea/gitea/assets/32161460/58c03721-729f-4536-a663-9f337f240963">

---


#### Features
- See additions deletions over time since repository existed
- Click on "Additions" or "Deletions" legend to show only one type of
contribution
- Use the same cache from Contributors page so that the loading of data
will be fast once it is cached by visiting either one of the pages

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2024-02-23 23:41:24 +00:00
6543
7fbdb60fc1
Start to migrate from util.OptionalBool to optional.Option[bool] (#29329)
just create transition helper and migrate two structs
2024-02-23 02:18:33 +00:00
Zettat123
79217ea63c
Fix error display when merging PRs (#29288)
Partially fix #29071, regression of Modernize merge button #28140 

Fix some missing `Redirect` -> `JSONRedirect`.

Thanks @yp05327 for the help in
https://github.com/go-gitea/gitea/issues/29071#issuecomment-1931261075
2024-02-21 19:40:46 +08:00
Åžahin Akkaya
39a77d92d9
Deduplicate translations for contributors graph (#29256)
I have implemented three graph pages
([contributors](https://github.com/go-gitea/gitea/pull/27882), [code
frequency](https://github.com/go-gitea/gitea/pull/29191) and [recent
commits](https://github.com/go-gitea/gitea/pull/29210)) and they have
all same page title as the tab name so I decided to use same
translations for them. This PR is for contributors graph. Other PR's
have their own respective commits.
2024-02-19 12:47:38 +00:00
KN4CK3R
7e8ff70940
Show commit status for releases (#29149)
Fixes #29082

![grafik](https://github.com/go-gitea/gitea/assets/1666336/bb2ccde1-ee99-459d-9e74-0fb8ea79e8b3)
2024-02-19 10:27:05 +00:00
Markus Amshove
a11ccc9fcd
Disallow merge when required checked are missing (#29143)
fixes #21892 

This PR disallows merging a PR when not all commit status contexts
configured in the branch protection are met.

Previously, the PR was happy to merge when one commit status was
successful and the other contexts weren't reported.

Any feedback is welcome, first time Go :-)
I'm also not sure if the changes in the template break something else

Given the following branch protection:


![branch_protection](https://github.com/go-gitea/gitea/assets/2401875/f871b4e4-138b-435a-b496-f9ad432e3dec)

This was shown before the change:


![before](https://github.com/go-gitea/gitea/assets/2401875/60424ff0-ee09-4fa0-856e-64e6e3fb0612)

With the change, it is now shown as this:


![after](https://github.com/go-gitea/gitea/assets/2401875/4e464142-efb1-4889-8166-eb3be26c8f3d)

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-02-19 09:57:08 +00:00
FuXiaoHei
67adc5c1dc
Artifact deletion in actions ui (#27172)
Add deletion link in runs view page.
Fix #26315


![image](https://github.com/go-gitea/gitea/assets/2142787/aa65a4ab-f434-4deb-b953-21e63c212033)

When click deletion button. It marks this artifact `need-delete`.

This artifact would be deleted when actions cleanup cron task.
2024-02-18 10:33:50 +00:00
Jimmy Praet
22b9c2c95c
Load outdated comments when (un)resolving conversation on PR timeline (#29203)
Relates to #28654, #29039 and #29050.

The "show outdated comments" flag should only apply to the file diff
view.
On the PR timeline, outdated comments are always shown.
So they should also be loaded when (un)resolving a conversation on the
timeline page.
2024-02-17 14:07:56 +00:00
Åžahin Akkaya
21331be30c
Implement contributors graph (#27882)
Continuation of https://github.com/go-gitea/gitea/pull/25439. Fixes #847

Before:
<img width="1296" alt="image"
src="https://github.com/go-gitea/gitea/assets/32161460/24571ac8-b254-43c9-b178-97340f0dc8a9">

----
After:
<img width="1296" alt="image"
src="https://github.com/go-gitea/gitea/assets/32161460/c60b2459-9d10-4d42-8d83-d5ef0f45bf94">

---
#### Overview
This is the implementation of a requested feature: Contributors graph
(#847)

It makes Activity page a multi-tab page and adds a new tab called
Contributors. Contributors tab shows the contribution graphs over time
since the repository existed. It also shows per user contribution graphs
for top 100 contributors. Top 100 is calculated based on the selected
contribution type (commits, additions or deletions).

---
#### Demo
(The demo is a bit old but still a good example to show off the main
features)

<video src="https://github.com/go-gitea/gitea/assets/32161460/9f68103f-8145-4cc2-94bc-5546daae7014" controls width="320" height="240">
  <a href="https://github.com/go-gitea/gitea/assets/32161460/9f68103f-8145-4cc2-94bc-5546daae7014">Download</a>
</video>


#### Features:

- Select contribution type (commits, additions or deletions)
- See overall and per user contribution graphs for the selected
contribution type
- Zoom and pan on graphs to see them in detail
- See top 100 contributors based on the selected contribution type and
selected time range
- Go directly to users' profile by clicking their name if they are
registered gitea users
- Cache the results so that when the same repository is visited again
fetching data will be faster


---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: hiifong <i@hiif.ong>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: yp05327 <576951401@qq.com>
2024-02-15 23:21:13 +01:00
Tim-Nicas Oelschläger
374e886f51
Change webhook-type in create-view (#29114)
It's now possible to change webhook-type in create-view.

before:

![image](https://github.com/go-gitea/gitea/assets/72873130/9ee1b9fb-843b-4f28-b8d6-6361e5d184f1)

after:

![image](https://github.com/go-gitea/gitea/assets/72873130/9dbf058f-5912-43af-9acd-487271212f2d)

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>
2024-02-15 14:59:48 +01:00
wxiaoguang
f3eb835886
Refactor locale&string&template related code (#29165)
Clarify when "string" should be used (and be escaped), and when
"template.HTML" should be used (no need to escape)

And help PRs like  #29059 , to render the error messages correctly.
2024-02-14 21:48:45 +00:00
KN4CK3R
94d06be035
Extract linguist code to method (#29168) 2024-02-14 18:50:31 +00:00
techknowlogick
a346a8c852
bump to use go 1.22 (#29119) 2024-02-14 18:19:57 +00:00
Chris Copeland
47b5965862
Add merge style fast-forward-only (#28954)
With this option, it is possible to require a linear commit history with
the following benefits over the next best option `Rebase+fast-forward`:
The original commits continue existing, with the original signatures
continuing to stay valid instead of being rewritten, there is no merge
commit, and reverting commits becomes easier.

Closes #24906
2024-02-12 23:37:23 +01:00
wxiaoguang
ee242a08e9
Refactor issue template parsing and fix API endpoint (#29069)
The old code `GetTemplatesFromDefaultBranch(...) ([]*api.IssueTemplate,
map[string]error)` doesn't really follow Golang's habits, then the
second returned value might be misused. For example, the API function
`GetIssueTemplates` incorrectly checked the second returned value and
always responds 500 error.

This PR refactors GetTemplatesFromDefaultBranch to
ParseTemplatesFromDefaultBranch and clarifies its behavior, and fixes the
API endpoint bug, and adds some tests.

And by the way, add proper prefix `X-` for the header generated in
`checkDeprecatedAuthMethods`, because non-standard HTTP headers should
have `X-` prefix, and it is also consistent with the new code in
`GetIssueTemplates`
2024-02-12 05:04:10 +00:00
KN4CK3R
da2f03750f
Display friendly error message (#29105)
`ctx.Error` only displays the text but `ctx.ServerError` renders the
usual error page.
2024-02-08 22:01:19 +00:00
wxiaoguang
a4859dcfea
Improve user experience for outdated comments (#29050)
Try to improve #28949

1. Make `ctx.Data["ShowOutdatedComments"] = true` by default: it brings
consistent user experience, and sometimes the "outdated (source
changed)" comments are still valuable.
2. Show a friendly message if the comment won't show, then the end users
won't fell that "the comment disappears" (it is the special case when
`ShowOutdatedComments = false`)
2024-02-08 01:50:48 +00:00
Yarden Shoham
6992ef98fc
Don't do a full page load when clicking Watch or Star (#29001)
- The watch/unwatch button and star/unstar get their own template
- The backend returns HTML instead of redirect

---------

Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
2024-02-05 09:56:20 +00:00
Lunny Xiao
9bb1adf8ea
Move some repository transfer functions to service layer (#28855) 2024-02-05 06:17:23 +00:00
KN4CK3R
f8b471ace1
Unify user update methods (#28733)
Fixes #28660
Fixes an admin api bug related to `user.LoginSource`
Fixed `/user/emails` response not identical to GitHub api

This PR unifies the user update methods. The goal is to keep the logic
only at one place (having audit logs in mind). For example, do the
password checks only in one method not everywhere a password is updated.

After that PR is merged, the user creation should be next.
2024-02-04 13:29:09 +00:00
wxiaoguang
b4513f48ce
Do not render empty comments (#29039)
Follow #28654

The `comments` might be empty, so the templates shouldn't (and couldn't)
use it to render. When there is no comment, the UI should also be
updated to empty, so returning an empty body is good enough.
2024-02-04 13:05:01 +00:00
KN4CK3R
c3e462921e
Improve user search display name (#29002)
I tripped over this strange method and I don't think we need that
workaround to fix the value.

old:

![grafik](https://github.com/go-gitea/gitea/assets/1666336/c8b6797b-eb45-4dec-99db-1b0649a34ec5)

new:

![grafik](https://github.com/go-gitea/gitea/assets/1666336/ab1a65ae-de5b-4ce4-9813-3b8b39c7922e)

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-02-01 17:10:16 +00:00
Lunny Xiao
3b50dd95ce
Some refactor for git http (#28995)
# Purpose

This PR makes git http related functions use the same `context.Context`
so they can be maintained easier.
2024-01-31 15:23:22 +00:00
Yarden Shoham
3e8414179c
Introduce htmx and use it to avoid full page load on Subscribe and Follow (#28908)
- Closes https://github.com/go-gitea/gitea/issues/28880

This change introduces htmx with the hope we could use it to make Gitea
more reactive while keeping our "HTML rendered on the server" approach.

- Add `htmx.js` that imports `htmx.org` and initializes error toasts
- Place `hx-headers='{"x-csrf-token": "{{.CsrfToken}}"}'` on the
`<body>` tag so every request that htmx sends is authenticated
- Place `hx-swap="outerHTML"` on the `<body>` tag so the response of
each htmx request replaces the tag it targets (as opposed to its inner
content)
- Place `hx-push-url="false"` on the `<body>` tag so no changes to the
URL happen in `<form>` tags
- Add the `is-loading` class during request

### Error toasts in action


![errors](https://github.com/go-gitea/gitea/assets/20454870/181a1beb-1cb8-4858-abe8-fa1fc3f5b8f3)

## Don't do a full page load when clicking the subscribe button
- Refactor the form around the subscribe button into its own template
- Use htmx to perform the form submission
- `hx-boost="true"` to prevent the default form submission behavior of a
full page load
- `hx-sync="this:replace"` to replace the current request (in case the
button is clicked again before the response is returned)
  - `hx-target="this"` to replace the form tag with the new form tag
- Change the backend response to return a `<form>` tag instead of a
redirect to the issue page

### Before


![subscribe_before](https://github.com/go-gitea/gitea/assets/20454870/cb2439a2-c3c0-425c-8d3c-5d646b1cdc28)

### After


![subscribe_after](https://github.com/go-gitea/gitea/assets/20454870/6fcd77d8-7b11-40b0-af4f-b152aaad787c)

## Don't do a full page load when clicking the follow button
- Use htmx to perform the button request
- `hx-post="{{.ContextUser.HomeLink}}?action=follow"` to send a POST
request to follow the user
- `hx-target="#profile-avatar-card"` to target the card div for
replacement
- `hx-indicator="#profile-avatar-card"` to place the loading indicator
on the card
- Change the backend response to return a `<div>` tag (the card) instead
of a redirect to the user page

### Before


![follow_before](https://github.com/go-gitea/gitea/assets/20454870/a210b643-6e74-4ff9-8e61-d658c62edf1f)

### After


![follow_after](https://github.com/go-gitea/gitea/assets/20454870/5bb19ae9-0d59-4ae3-b538-4c83334e4722)

---------

Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: 6543 <m.huber@kithara.com>
Co-authored-by: Giteabot <teabot@gitea.io>
2024-01-30 15:45:54 +01:00
Lunny Xiao
5f82ead13c
Simplify how git repositories are opened (#28937)
## Purpose
This is a refactor toward building an abstraction over managing git
repositories.
Afterwards, it does not matter anymore if they are stored on the local
disk or somewhere remote.

## What this PR changes
We used `git.OpenRepository` everywhere previously.
Now, we should split them into two distinct functions:

Firstly, there are temporary repositories which do not change:

```go
git.OpenRepository(ctx, diskPath)
```

Gitea managed repositories having a record in the database in the
`repository` table are moved into the new package `gitrepo`:

```go
gitrepo.OpenRepository(ctx, repo_model.Repo)
```

Why is `repo_model.Repository` the second parameter instead of file
path?
Because then we can easily adapt our repository storage strategy.
The repositories can be stored locally, however, they could just as well
be stored on a remote server.

## Further changes in other PRs
- A Git Command wrapper on package `gitrepo` could be created. i.e.
`NewCommand(ctx, repo_model.Repository, commands...)`. `git.RunOpts{Dir:
repo.RepoPath()}`, the directory should be empty before invoking this
method and it can be filled in the function only. #28940
- Remove the `RepoPath()`/`WikiPath()` functions to reduce the
possibility of mistakes.

---------

Co-authored-by: delvh <dev.lh@web.de>
2024-01-27 21:09:51 +01:00
silverwind
60e4a98ab0
Preserve BOM in web editor (#28935)
The `ToUTF8*` functions were stripping BOM, while BOM is actually valid
in UTF8, so the stripping must be optional depending on use case. This
does:

- Add a options struct to all `ToUTF8*` functions, that by default will
strip BOM to preserve existing behaviour
- Remove `ToUTF8` function, it was dead code
- Rename `ToUTF8WithErr` to `ToUTF8`
- Preserve BOM in Monaco Editor
- Remove a unnecessary newline in the textarea value. Browsers did
ignore it, it seems but it's better not to rely on this behaviour.

Fixes: https://github.com/go-gitea/gitea/issues/28743
Related: https://github.com/go-gitea/gitea/issues/6716 which seems to
have once introduced a mechanism that strips and re-adds the BOM, but
from what I can tell, this mechanism was removed at some point after
that PR.
2024-01-27 18:02:51 +00:00