Commit graph

118 commits

Author SHA1 Message Date
Gergely Nagy
92f41d11dd
[GITEA] repo: Don't redirect the repo to external units
When displaying the repo home view, do not redirect to unit types that
can't be defaults (which, at the moment, are the external wiki and issue
tracker unit types).

If we'd redirect to those, that would mean that a repository with the
Code unit disabled, and an external issue tracker would immediately
redirect to the external issue tracker, making it harder to reach other,
non-external units of the repo.

Fixes #1965.

Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
(cherry picked from commit 44078e546022e25f5c805ef047fbc3b7c6075ec0)
(cherry picked from commit 1868dec2e4c2ba8e6807336e6dabd83e6138bcac)
(cherry picked from commit c3a8e9887092c8c089462a1cdb22a404aa11beb6)
(cherry picked from commit 9266b1916f1577075b0bf2ff14c7412cbd7cae43)
(cherry picked from commit 8fa5ff65af91c33df692a52457fe65e71c4bc3c1)
2024-02-05 16:09:42 +01:00
Gusted
62f866de99
[GITEA] Add repo empty check for branch feed
- If you attempted to get a branch feed on a empty repository, it would
result in a panic as the code expects that the branch exists.
- `context.RepoRefByType` would normally already 404 if the branch
doesn't exist, however if a repository is empty, it would not do this
check.
- Fix bug where `/atom/branch/*` would return a RSS feed.

(cherry picked from commit d27bcd98a41b69e313535e5e91e4272136a4bab1)
(cherry picked from commit c58566403df728c1f71b1dd554a573c011a59d7e)
(cherry picked from commit b8b3f6ab8b576a28ed06cc0e501b14950cf78282)
(cherry picked from commit 195520100b214d6bf7a2740507f0a7ae10e5a7d1)
(cherry picked from commit 6e417087ddf41e79a146366a5db157c7a76af615)
(cherry picked from commit ff91e5957ac728118cddb06bddd95d32cb4df815)
(cherry picked from commit 6626d5cc75681d3b16b4496a4e0e83a257a3f46a)
(cherry picked from commit 62f8ab793b12251e1793bc14ace95cda76121baa)
(cherry picked from commit e5bbf1a2d060b4ef1324afd8ed9b38e294b3dffb)
(cherry picked from commit f5b8c8edea5d17ba51327684a6e8127ac0f09503)
(cherry picked from commit 50948fa11b9c9ccac9e86dc9943bad71cf189370)
(cherry picked from commit 83a9f7f4429ac4e91d7a80a0aced32cd74bbfc4c)
(cherry picked from commit 679438b5d621fd58d0618c28cd08abe0a5625037)
(cherry picked from commit 17db07d6d0fcf40980129274e35ca76306dd205f)
2024-02-05 16:09:40 +01:00
Gusted
23d32eb493
[GITEA] Improve HTML title on repositories
- The `<title>` element that lives inside the `<head>` element is an important element that gives browsers and search engine crawlers the title of the webpage, hence the element name. It's therefor important that this title is accurate.
- Currently there are three issues with titles on repositories. It doesn't use the `FullName` and instead only uses the repository name, this doesn't distinguish which user or organisation the repository is on. It doesn't show the full treepath in the title when visiting an file inside a directory and instead only uses the latest path in treepath. It can show the repository name twice if the `.Title` variable also included the repository name such as on the repository homepage.
- Use the repository's fullname (which include which user the repository is on) instead of just their name.
- Display the repository's fullname if it isn't already in `.Title`.
- Use the full treepath in the repository code view instead of just the
last path.
- Adds integration tests.
- Adds a new repository (`repo59`) that has 3 depths for folders, which
wasn't in any other fixture repository yet, so the full treepath for
could be properly tested.
- Resolves https://codeberg.org/forgejo/forgejo/issues/1276

(cherry picked from commit ff9a6a2cda34cf2b2e392cc47125ed0f619b287b)
(cherry picked from commit 76dffc862103eb23d51445ef9d611296308c8413)
(cherry picked from commit ff0615b9d0f3ea4bd86a28c4ac5b0c4740230c81)
(cherry picked from commit 8712eaa394053a8c8f1f4cb17307e094c65c7059)
(cherry picked from commit 0c11587582b8837778ee85f4e3b04241e5d71760)
(cherry picked from commit 3cbd9fb7922177106b309f010dd34a68751873dc)

Conflicts:
	tests/integration/repo_test.go
	https://codeberg.org/forgejo/forgejo/pulls/1512
(cherry picked from commit fbfdba8ae9e7cb9811452b30d5424fca41231a1f)

Conflicts:
	models/fixtures/release.yml
	https://codeberg.org/forgejo/forgejo/pulls/1550
(cherry picked from commit 8b2bf0534ca6a2241c2a10cbecd7c96fb96558a6)
(cherry picked from commit d706d9e222469c689eb069ec609968296657dfdc)
(cherry picked from commit 6d46261a3f81d3642b313e76ad93c5f72fbd6bf8)
(cherry picked from commit f864d18ad30760bd1e2fb1925b87b19e3208ad97)
(cherry picked from commit 80f8620d0d746c7ce5e88eeef3ec62431c399ec8)

[GITEA] Improve HTML title on repositories (squash) do not double escape

(cherry picked from commit 22882fe25cde57837a31738a10c71c9478e16662)
(cherry picked from commit 63e99df3d1ecb50da3b723848ca85d56b831a8d7)
(cherry picked from commit b65d777bc78fabf7e3d1bf8c50aff4eb5395d783)
(cherry picked from commit 2961f4f6320b4b38c33f33e7133e7f3d3f86bd0f)
(cherry picked from commit f7f723628c76c5c2a0678139fbc4264feea352ea)
(cherry picked from commit 9ed79158268160f62dc1b32183c9a487cd521ef7)
(cherry picked from commit 8b9ead46085b8a7f1a9c63f561bce4795ccca31d)
(cherry picked from commit 50eeaf1fbcf01d8616d8ea792a3b3cd736137f89)
(cherry picked from commit ee6f32820e5e0e4ea2ae61fc6a72c475e805b5ac)
(cherry picked from commit bf337bed3507a6554bbdd738e6ca1aa80d00df20)
(cherry picked from commit 6be9501ec0c6eceda8faa48a4d1dc875da702880)
(cherry picked from commit b39860570df95a860c151122a259becb6a221c0e)
(cherry picked from commit 3f30f486d516cac043dbdcd780b2277b6a3278d7)
(cherry picked from commit 5680ecdbe9b668ce69e5a55b2dd7fb7c0eb7087b)
(cherry picked from commit da6a19ad16bd9014ac37e02f10095880baeac65c)
(cherry picked from commit 5462493a77dc6f2bf8a0e07e6fbfbe9cce157bcd)
(cherry picked from commit 530fe57ddea58aab0d4bfb3b8373a8f4e1632514)
(cherry picked from commit f174f35644b2405567a97f6720a55f6cc5fe4f61)

Conflicts:
	models/fixtures/repository.yml
	https://codeberg.org/forgejo/forgejo/pulls/2214
(cherry picked from commit 75212b3a59b853df59f6fafab2542f9a2dd82ca3)
(cherry picked from commit 6e3c0be5555076b1f8ef645b809b7d89deb4e1ad)
2024-02-05 16:05:50 +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
JakobDev
7ed18566e1
Show in Web UI if file is vendored and generated (#28620)
This simple shows in the Web UI is a file is vendored and/or generated.


![grafik](https://github.com/go-gitea/gitea/assets/15185051/bfe45fcc-cfec-4ba1-8d93-c0a262c3ae1c)

![grafik](https://github.com/go-gitea/gitea/assets/15185051/9f222a49-e7bf-4540-ba64-43dcc5767b76)

---------

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2024-01-24 13:51:37 +08:00
JakobDev
885cc32b14
Show latest commit for file (#28067)
If you view a file, you can now see the latest commit that changed that file.

![grafik](https://github.com/go-gitea/gitea/assets/15185051/272c3120-6db7-4f88-86e1-60080c9aabe5)

---------

Co-authored-by: Denys Konovalov <kontakt@denyskon.de>
2024-01-15 17:42:15 +01:00
KN4CK3R
637451a45e
Rework markup link rendering (#26745)
Fixes #26548

This PR refactors the rendering of markup links. The old code uses
`strings.Replace` to change some urls while the new code uses more
context to decide which link should be generated.

The added tests should ensure the same output for the old and new
behaviour (besides the bug).

We may need to refactor the rendering a bit more to make it clear how
the different helper methods render the input string. There are lots of
options (resolve links / images / mentions / git hashes / emojis / ...)
but you don't really know what helper uses which options. For example,
we currently support images in the user description which should not be
allowed I think:

<details>
  <summary>Profile</summary> 

https://try.gitea.io/KN4CK3R

![grafik](https://github.com/go-gitea/gitea/assets/1666336/109ae422-496d-4200-b52e-b3a528f553e5)

</details>

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-01-15 08:49:24 +00:00
wxiaoguang
20929edc99
Add option to disable ambiguous unicode characters detection (#28454)
* Close #24483
* Close #28123
* Close #23682
* Close #23149

(maybe more)
2023-12-17 14:38:54 +00:00
yp05327
ec90ee61ef
Fix object does not exist error when checking citation file (#28314)
Fix #28264

`DataAsync()` will be called twice.
Caused by https://github.com/go-gitea/gitea/pull/27958.
I'm sorry, I didn't completely remove all unnecessary codes.
2023-12-06 16:51:01 +08:00
JakobDev
08552f0076
Add edit option for README.md (#28071)
Fix #28059


![grafik](https://github.com/go-gitea/gitea/assets/15185051/07adc216-954e-486b-bfda-df3bc15f2089)
2023-11-20 11:47:55 +00:00
yp05327
f48a863b99
Fix citation error when the file size is larger than 1024 bytes (#27958)
Mentioned in:
https://github.com/go-gitea/gitea/pull/27931#issuecomment-1798016960

Same to #25131, so use the same method to fix this problem.
2023-11-08 06:40:12 +00:00
JakobDev
ebe803e514
Penultimate round of db.DefaultContext refactor (#27414)
Part of #27065

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-10-11 04:24:07 +00:00
wxiaoguang
e4313feefd
Document the line-number counting behavior (#27386)
Ref #27377
2023-10-02 07:23:18 +00:00
JakobDev
cf0df023be
More db.DefaultContext refactor (#27265)
Part of #27065

This PR touches functions used in templates. As templates are not static
typed, errors are harder to find, but I hope I catch it all. I think
some tests from other persons do not hurt.
2023-09-29 12:12:54 +00:00
yp05327
3945c26722
Improve tree not found page (#26570)
Before:

![before](https://github.com/go-gitea/gitea/assets/18380374/383822d5-7d77-4ec3-b49b-4ab1e8b167ce)

After:

![after](https://github.com/go-gitea/gitea/assets/18380374/32afa0a3-fa05-4087-b96e-7d067f0ed756)

In Github:
https://github.com/yp05327/test/blob/main/test.drawio

Updated:
UI changed

![image](https://github.com/go-gitea/gitea/assets/18380374/41ed07ff-b815-4b4e-9779-5ab36b5f3980)

![image](https://github.com/go-gitea/gitea/assets/18380374/5d7b28d6-a2fc-4d4c-8d6d-d93f9c9a270b)

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-09-29 07:42:39 +00:00
KN4CK3R
c766140dad
Add RemoteAddress to mirrors (#26952)
This PR adds a new field `RemoteAddress` to both mirror types which
contains the sanitized remote address for easier (database) access to
that information. Will be used in the audit PR if merged.
2023-09-16 16:03:02 +00:00
JakobDev
f91dbbba98
Next round of db.DefaultContext refactor (#27089)
Part of #27065
2023-09-16 14:39:12 +00:00
JakobDev
c548dde205
More refactoring of db.DefaultContext (#27083)
Next step of #27065
2023-09-15 06:13:19 +00:00
JakobDev
76659b1114
Reduce usage of db.DefaultContext (#27073)
Part of #27065

This reduces the usage of `db.DefaultContext`. I think I've got enough
files for the first PR. When this is merged, I will continue working on
this.

Considering how many files this PR affect, I hope it won't take to long
to merge, so I don't end up in the merge conflict hell.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-09-14 17:09:32 +00:00
CaiCandong
a78c2eae24
Replace util.SliceXxx with slices.Xxx (#26958) 2023-09-07 09:37:47 +00:00
Zettat123
9a65d011f6
Some fixes of the prompt of new branches (#26257)
Related to #26239

This PR makes some fixes:
- do not show the prompt for mirror repos and repos with pull request
units disabled
- use `commit_time` instead of `updated_unix`, as `commit_time` is the
real time when the branch was pushed
2023-08-01 07:25:11 +00:00
JakobDev
aba9096999
Show image size on view page (#25884)
This simply shows the Image size on the view page. This is useful, if
you search a image with a specific size.


![grafik](https://github.com/go-gitea/gitea/assets/15185051/9868e361-1c2e-447f-b824-70aa28bafcbc)
2023-07-31 05:04:45 +00:00
caicandong
983167cf49
Fix pull request check list is limited (#26179)
In the original implementation, we can only get the first 30 records of
the commit status (the default paging size), if the commit status is
more than 30, it will lead to the bug #25990. I made the following two
changes.
- On the page, use the ` db.ListOptions{ListAll: true}` parameter
instead of `db.ListOptions{}`
- The `GetLatestCommitStatus` function makes a determination as to
whether or not a pager is being used.

fixed #25990
2023-07-31 02:21:09 +00:00
delvh
f3d41c61eb
Remove db.DefaultContext in routers/ and cmd/ (#26076)
Now, the only remaining usages of `models.db.DefaultContext` are in
  - `modules`
  - `models`
  - `services`
2023-07-23 23:47:27 -04:00
Lunny Xiao
b167f35113
Add context parameter to some database functions (#26055)
To avoid deadlock problem, almost database related functions should be
have ctx as the first parameter.
This PR do a refactor for some of these functions.
2023-07-22 22:14:27 +08:00
Lunny Xiao
2f31d2d56c
Exclude default branch from pushed branch hint (#25795)
When pushing to default branch, no pushing hint should be prompt.
Fix #25778

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-10 11:18:55 +00:00
Lunny Xiao
6375419468
Newly pushed branches hints on repository home page (#25715)
This PR will display a pull request creation hint on the repository home
page when there are newly created branches with no pull request. Only
the recent 6 hours and 2 updated branches will be displayed.

Inspired by #14003 
Replace #14003 
Resolves #311
Resolves #13196
Resolves #23743

co-authored by @kolaente
2023-07-08 05:19:00 +02:00
JakobDev
a305c37e62
Show if File is Executable (#25287)
This simply shows if a File has the executable Permission


![grafik](https://github.com/go-gitea/gitea/assets/15185051/1d50c105-6d55-4ecc-808a-c9cd5559d238)

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-06-16 07:46:12 +02:00
yp05327
22a39bb961
Fix profile render when the README.md size is larger than 1024 bytes (#25131)
Fixes https://github.com/go-gitea/gitea/issues/25094

`GetBlobContent` will only get the first 1024 bytes, if the README.md
size is larger than 1024 bytes,
We can not render the rest of them.
After this fix, we should provide the limited size to read when call
`GetBlobContent`.

After:

![image](https://github.com/go-gitea/gitea/assets/18380374/22a42936-4cf8-40b4-a5c7-e384082beb0d)

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-06-13 09:02:25 +00:00
Vladimir Buyanov
3bdd48016f
Add codeowners feature (#24910)
Hello.
This PR adds a github like configuration for the CODEOWNERS file.

Resolves: #10161
2023-06-08 16:56:05 +08:00
wxiaoguang
def4956122
Improve Gitea's web context, decouple "issue template" code into service package (#24590)
1. Remove unused fields/methods in web context.
2. Make callers call target function directly instead of the light
wrapper like "IsUserRepoReaderSpecific"
3. The "issue template" code shouldn't be put in the "modules/context"
package, so move them to the service package.

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-05-09 01:30:14 +02:00
wxiaoguang
cb700aedd1
Split "modules/context.go" to separate files (#24569)
The "modules/context.go" is too large to maintain.

This PR splits it to separate files, eg: context_request.go,
context_response.go, context_serve.go

This PR will help:

1. The future refactoring for Gitea's web context (eg: simplify the context)
2. Introduce proper "range request" support
3. Introduce context function

This PR only moves code, doesn't change any logic.
2023-05-08 17:36:54 +08:00
jladbrook
56d4893b2a
Add RSS Feeds for branches and files (#22719)
Fix #22228 adding RSS feeds for branches and files. 

RSS feeds are accessed through:

* [gitea]/src/branch/{branch}.rss
* [gitea]/src/branch/{branch}/{file_name}.rss

No changes have been made to the UI to expose the feed urls for branches
and files.
2023-04-25 22:08:29 +08:00
a1012112796
6bff6e3a1f
show workflow config error on file view also (#24267)
As title, follow #24124


![image](https://user-images.githubusercontent.com/25342410/233763031-8c5ab4a1-a4db-4173-87f7-cef41860f1db.png)

---------

Signed-off-by: a1012112796 <1012112796@qq.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-04-22 22:16:54 -04:00
wxiaoguang
d44e1565da
Refactor setting.Other and remove unused SHOW_FOOTER_BRANDING (#24270)
The `SHOW_FOOTER_BRANDING` came from year 2015, and it seems nobody ever
uses it. It only shows an GitHub icon which seems unrelated to Gitea, it
doesn't do what document says. So, remove it.

## ⚠️ Breaking

Users can now remove the key `[other].SHOW_FOOTER_BRANDING` from their
app.ini.
2023-04-22 19:38:25 -04:00
wxiaoguang
e422342eeb
Allow adding new files to an empty repo (#24164)
![image](https://user-images.githubusercontent.com/2114189/232561612-2bfcfd0a-fc04-47ba-965f-5d0bcea46c54.png)
2023-04-19 21:40:42 +08:00
John Olheiser
9611710636
Use correct locale key for forks page (#24172)
4014200021/options/locale/locale_en-US.ini (L873)

4014200021/options/locale/locale_en-US.ini (L943)
2023-04-17 15:41:06 -05:00
Nick
ef7fd781f5
Avoid recursing into sub-sub-sub-docs folders when looking for READMEs. (#23695)
Fixes a bug introduced in https://github.com/go-gitea/gitea/pull/22177
which allows finding READMEs like
docs/docs/docs/.gitea/.github/docs/README.md

Fixes https://github.com/go-gitea/gitea/issues/23694
2023-04-10 23:00:19 -04:00
silverwind
ca5722a0fa
Ensure RSS icon is present on all repo tabs (#23904)
Previously, not all repo tabs had shown the RSS icon in the repo header
because the context data was not being set. Added this context data in a
new function.

Before:

<img width="806" alt="image"
src="https://user-images.githubusercontent.com/115237/229639615-9cc00e75-3a26-4ff4-a6f2-316c1fccc596.png">

After:

<img width="815" alt="Screenshot 2023-04-04 at 00 16 17"
src="https://user-images.githubusercontent.com/115237/229639201-2e1c015b-1f13-46d4-aa14-e7a82fab3982.png">

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-04-07 16:48:23 +08:00
Yoan Blanc
9b416b2e36
Use graceful editorconfig loader to reduce errors when loading malformed editorconfigs (#21257)
The _graceful_ should fail less when the `.editorconfig` file isn't
properly written, e.g. boolean values from YAML or unparseable numbers
(when a number is expected). As is... information is lost as the
_warning_ (a go-multierror.Error) is ignored. If anybody knows how to
send them to the UI as warning; any help is appreciated.

Closes #20694

Signed-off-by: Yoan Blanc <yoan@dosimple.ch>
2023-04-06 16:01:20 -04:00
JakobDev
f384b13f1c
Implement Issue Config (#20956)
Closes #20955

This PR adds the possibility to disable blank Issues, when the Repo has
templates. This can be done by creating the file
`.gitea/issue_config.yaml` with the content `blank_issues_enabled` in
the Repo.
2023-03-28 14:22:07 -04:00
Nick
6aef9e0a2f
Replace repo.namedBlob by git.TreeEntry. (#22898)
`namedBlob` turned out to be a poor imitation of a `TreeEntry`. Using
the latter directly shortens this code.

This partially undoes https://github.com/go-gitea/gitea/pull/23152/,
which I found a merge conflict with, and also expands the test it added
to cover the subtle README-in-a-subfolder case.
2023-03-15 16:51:39 -05:00
yp05327
699f20234b
Use correct README link to render the README (#23152)
`renderReadmeFile` needs `readmeTreelink` as parameter but gets
`treeLink`.
The values of them look like as following:
`treeLink`:  `/{OwnerName}/{RepoName}/src/branch/{BranchName}`
`readmeTreelink`:
`/{OwnerName}/{RepoName}/src/branch/{BranchName}/{ReadmeFileName}`

`path.Dir` in

8540fc45b1/routers/web/repo/view.go (L316)
should convert `readmeTreelink` into
`/{OwnerName}/{RepoName}/src/branch/{BranchName}` instead of the current
`/{OwnerName}/{RepoName}/src/branch`.

Fixes #23151

---------

Co-authored-by: Jason Song <i@wolfogre.com>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
2023-03-03 18:01:33 +08:00
yp05327
bd66fa586a
Rename repo.GetOwner to repo.LoadOwner (#22967)
Fixes https://github.com/go-gitea/gitea/issues/22963

---------

Co-authored-by: Yarden Shoham <hrsi88@gmail.com>
2023-02-18 20:11:03 +08:00
Lunny Xiao
bd820aa9c5
Add context cache as a request level cache (#22294)
To avoid duplicated load of the same data in an HTTP request, we can set
a context cache to do that. i.e. Some pages may load a user from a
database with the same id in different areas on the same page. But the
code is hidden in two different deep logic. How should we share the
user? As a result of this PR, now if both entry functions accept
`context.Context` as the first parameter and we just need to refactor
`GetUserByID` to reuse the user from the context cache. Then it will not
be loaded twice on an HTTP request.

But of course, sometimes we would like to reload an object from the
database, that's why `RemoveContextData` is also exposed.

The core context cache is here. It defines a new context
```go
type cacheContext struct {
	ctx  context.Context
	data map[any]map[any]any
        lock sync.RWMutex
}

var cacheContextKey = struct{}{}

func WithCacheContext(ctx context.Context) context.Context {
	return context.WithValue(ctx, cacheContextKey, &cacheContext{
		ctx:  ctx,
		data: make(map[any]map[any]any),
	})
}
```

Then you can use the below 4 methods to read/write/del the data within
the same context.

```go
func GetContextData(ctx context.Context, tp, key any) any
func SetContextData(ctx context.Context, tp, key, value any)
func RemoveContextData(ctx context.Context, tp, key any)
func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error)
```

Then let's take a look at how `system.GetString` implement it.

```go
func GetSetting(ctx context.Context, key string) (string, error) {
	return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) {
		return cache.GetString(genSettingCacheKey(key), func() (string, error) {
			res, err := GetSettingNoCache(ctx, key)
			if err != nil {
				return "", err
			}
			return res.SettingValue, nil
		})
	})
}
```

First, it will check if context data include the setting object with the
key. If not, it will query from the global cache which may be memory or
a Redis cache. If not, it will get the object from the database. In the
end, if the object gets from the global cache or database, it will be
set into the context cache.

An object stored in the context cache will only be destroyed after the
context disappeared.
2023-02-15 21:37:34 +08:00
Nick
7b5b739a2f
Move IsReadmeFile* from modules/markup/ to modules/util (#22877)
These functions don't examine contents, just filenames, so they don't
fit in well in a markup module.

This was originally part of
https://github.com/go-gitea/gitea/pull/22177.

Signed-off-by: Nick Guenther <nick.guenther@polymtl.ca>
2023-02-13 15:01:09 -05:00
Nick
e1aca7cbdd
Deduplicate findReadmeFile() (#22177)
This code was copy-pasted at some point. Revisit it to reunify it.

~~Doing that then encouraged simplifying the types of a couple of
related functions.~~

~~As a follow-up, move two helper functions, `isReadmeFile()` and
`isReadmeFileExtension()`, intimately tied to `findReadmeFile()`, in as
package-private.~~

Signed-off-by: Nick Guenther <nick.guenther@polymtl.ca>
2023-02-12 15:08:10 +08:00
wxiaoguang
e9288c2477
Fix improper HTMLURL usages in Go code (#22839)
In Go code, HTMLURL should be only used for external systems, like
API/webhook/mail/notification, etc.

If a URL is used by `Redirect` or rendered in a template, it should be a
relative URL (aka `Link()` in Gitea)

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-02-11 14:34:11 +08:00
wxiaoguang
6bc3079c00
Refactor git command package to improve security and maintainability (#22678)
This PR follows #21535 (and replace #22592)

## Review without space diff

https://github.com/go-gitea/gitea/pull/22678/files?diff=split&w=1

## Purpose of this PR

1. Make git module command completely safe (risky user inputs won't be
passed as argument option anymore)
2. Avoid low-level mistakes like
https://github.com/go-gitea/gitea/pull/22098#discussion_r1045234918
3. Remove deprecated and dirty `CmdArgCheck` function, hide the `CmdArg`
type
4. Simplify code when using git command

## The main idea of this PR

* Move the `git.CmdArg` to the `internal` package, then no other package
except `git` could use it. Then developers could never do
`AddArguments(git.CmdArg(userInput))` any more.
* Introduce `git.ToTrustedCmdArgs`, it's for user-provided and already
trusted arguments. It's only used in a few cases, for example: use git
arguments from config file, help unit test with some arguments.
* Introduce `AddOptionValues` and `AddOptionFormat`, they make code more
clear and simple:
    * Before: `AddArguments("-m").AddDynamicArguments(message)`
    * After: `AddOptionValues("-m", message)`
    * -
* Before: `AddArguments(git.CmdArg(fmt.Sprintf("--author='%s <%s>'",
sig.Name, sig.Email)))`
* After: `AddOptionFormat("--author='%s <%s>'", sig.Name, sig.Email)`

## FAQ

### Why these changes were not done in #21535 ?

#21535 is mainly a search&replace, it did its best to not change too
much logic.

Making the framework better needs a lot of changes, so this separate PR
is needed as the second step.


### The naming of `AddOptionXxx`

According to git's manual, the `--xxx` part is called `option`.

### How can it guarantee that `internal.CmdArg` won't be not misused?

Go's specification guarantees that. Trying to access other package's
internal package causes compilation error.

And, `golangci-lint` also denies the git/internal package. Only the
`git/command.go` can use it carefully.

### There is still a `ToTrustedCmdArgs`, will it still allow developers
to make mistakes and pass untrusted arguments?

Generally speaking, no. Because when using `ToTrustedCmdArgs`, the code
will be very complex (see the changes for examples). Then developers and
reviewers can know that something might be unreasonable.

### Why there was a `CmdArgCheck` and why it's removed?

At the moment of #21535, to reduce unnecessary changes, `CmdArgCheck`
was introduced as a hacky patch. Now, almost all code could be written
as `cmd := NewCommand(); cmd.AddXxx(...)`, then there is no need for
`CmdArgCheck` anymore.


### Why many codes for `signArg == ""` is deleted?

Because in the old code, `signArg` could never be empty string, it's
either `-S[key-id]` or `--no-gpg-sign`. So the `signArg == ""` is just
dead code.

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-02-04 10:30:43 +08:00
Jason Song
7adc2de464
Use context parameter in models/git (#22367)
After #22362, we can feel free to use transactions without
`db.DefaultContext`.

And there are still lots of models using `db.DefaultContext`, I think we
should refactor them carefully and one by one.

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-01-09 11:50:54 +08:00