One of the security patches released 2026-03-09 [fixed a vulnerability](d1c7b04d09) caused by a misapplication of Go `case` statements, where the implementation would have been correct if Go `case` statements automatically fall through to the next case block, but they do not. This PR adds a semgrep rule which detects any empty `case` statement and raises an error, in order to prevent this coding mistake in the future.
For example, code like this will now trigger a build error:
```go
switch setting.Protocol {
case setting.HTTPUnix:
case setting.FCGI:
case setting.FCGIUnix:
default:
defaultLocalURL := string(setting.Protocol) + "://"
}
```
Example error:
```
cmd/web.go
❯❯❱ semgrep.config.forgejo-switch-empty-case
switch has a case block with no content. This is treated as "break" by Go, but developers may
confuse it for "fallthrough". To fix this error, disambiguate by using "break" or
"fallthrough".
279┆ switch setting.Protocol {
280┆ case setting.HTTPUnix:
281┆ case setting.FCGI:
282┆ case setting.FCGIUnix:
283┆ default:
284┆ defaultLocalURL := string(setting.Protocol) + "://"
285┆ if setting.HTTPAddr == "0.0.0.0" {
286┆ defaultLocalURL += "localhost"
287┆ } else {
288┆ defaultLocalURL += setting.HTTPAddr
```
As described in the error output, this error can be fixed by explicitly listing `break` (the real Go behaviour, to do nothing in the block), or by listing `fallthrough` (if the intent was to fall through).
All existing code triggering this detection has been changed to `break` (or, rarely, irrelevant cases have been removed), which should maintain the same code functionality. While performing this fixup, a light analysis was performed on each case and they *appeared* correct, but with ~65 cases I haven't gone into extreme depth.
Tests are present for the semgrep rule in `.semgrep/tests/go.go`.
## Checklist
The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. There also are a few [conditions for merging Pull Requests in Forgejo repositories](https://codeberg.org/forgejo/governance/src/branch/main/PullRequestsAgreement.md). You are also welcome to join the [Forgejo development chatroom](https://matrix.to/#/#forgejo-development:matrix.org).
### Documentation
- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.
### Release notes
- [ ] This change will be noticed by a Forgejo user or admin (feature, bug fix, performance, etc.). I suggest to include a release note for this change.
- [x] This change is not visible to a Forgejo user or admin (refactor, dependency upgrade, etc.). I think there is no need to add a release note for this change.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11593
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Mathieu Fenniak <mathieu@fenniak.net>
Co-committed-by: Mathieu Fenniak <mathieu@fenniak.net>
Previously, issues were deleted from the indexer only when the repository was deleted.
Individually deleting issues would not remove them from the indexer.
Instead, they were merely hidden due to their IDs being absent from the DB.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11585
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Co-committed-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
`Option[T]` currently exposes a method `Value()` which is permitted to be called on an option that has a value, and an option that doesn't have a value. This API is awkward because the behaviour if the option doesn't have a value isn't clear to the caller, and, because almost all accesses end up being `.Has()?` then `OK, use .Value()`.
`Get() (bool, T)` is added as a better replacement, which both returns whether the option has a value, and the value if present. Most call-sites are rewritten to this form.
`ValueOrZeroValue()` is a direct replacement that has the same behaviour that `Value()` had, but describes the behaviour if the value is missing.
In addition to the current API being awkward, the core reason for this change is that `Value()` conflicts with the `Value()` function from the `driver.Valuer` interface. If this interface was implemented, it would allow `Option[T]` to be used to represent a nullable field in an xorm bean struct (requires: https://code.forgejo.org/xorm/xorm/pulls/66).
_Note:_ changes are extensive in this PR, but are almost all changes are easy, mechanical transitions from `.Has()` to `.Get()`. All of this work was performed by hand.
## Checklist
The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. There also are a few [conditions for merging Pull Requests in Forgejo repositories](https://codeberg.org/forgejo/governance/src/branch/main/PullRequestsAgreement.md). You are also welcome to join the [Forgejo development chatroom](https://matrix.to/#/#forgejo-development:matrix.org).
### Tests
- I added test coverage for Go changes...
- [ ] in their respective `*_test.go` for unit tests.
- [ ] in the `tests/integration` directory if it involves interactions with a live Forgejo server.
- I added test coverage for JavaScript changes...
- [ ] in `web_src/js/*.test.js` if it can be unit tested.
- [ ] in `tests/e2e/*.test.e2e.js` if it requires interactions with a live Forgejo server (see also the [developer guide for JavaScript testing](https://codeberg.org/forgejo/forgejo/src/branch/forgejo/tests/e2e/README.md#end-to-end-tests)).
### Documentation
- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.
### Release notes
- [ ] This change will be noticed by a Forgejo user or admin (feature, bug fix, performance, etc.). I suggest to include a release note for this change.
- [x] This change is not visible to a Forgejo user or admin (refactor, dependency upgrade, etc.). I think there is no need to add a release note for this change.
*The decision if the pull request will be shown in the release notes is up to the mergers / release team.*
The content of the `release-notes/<pull request number>.md` file will serve as the basis for the release notes. If the file does not exist, the title of the pull request will be used instead.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11218
Reviewed-by: Otto <otto@codeberg.org>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Mathieu Fenniak <mathieu@fenniak.net>
Co-committed-by: Mathieu Fenniak <mathieu@fenniak.net>
Stores the entire list of AssigneeIDs for each issue in the indexer.
This fixes the bug where there were missing entries for issues with assignees while filtering.
Note: Will re-index all issues
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/10552
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Co-committed-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
The indexer previously used a `camelcase` filter which could be problamatic for certain queries.
This commit removes the faulty filter for bleve, matching the behaviour of the database "indexer".
closes!10997
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11022
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Co-committed-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
- Create `modules/testimport/import.go` to centralize blank import needed for tests (in order to run the `init` function) to simplify maintenance.
- Remove the imports that are not needed.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/10662
Reviewed-by: Michael Kriese <michael.kriese@gmx.de>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: limiting-factor <limiting-factor@posteo.com>
Co-committed-by: limiting-factor <limiting-factor@posteo.com>
Minor code cleanup for code/issue search.
Mostly breaking up the common functionality into separate functions :)
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/10549
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Co-committed-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
The rationale for keeping it behind a flag is due to fuzzy search being computationally intensive #5261
Admins may opt-in by setting the `[indexer].REPO_INDEXER_FUZZY_ENABLED` flag to true.
Closes#10331
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/10378
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Co-committed-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Closes#9129. I decided to try myself in contributing to Forgejo after having found this bug mentioned on Fedi.
I have also added a basic test for this behaviour, but this means that this PR adds a SHA-256 repo to the fixture set, so it can be reused in other tests.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/10309
Reviewed-by: Lucas <sclu1034@noreply.codeberg.org>
Reviewed-by: 0ko <0ko@noreply.codeberg.org>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Nikita Karamov <me@kytta.dev>
Co-committed-by: Nikita Karamov <me@kytta.dev>
To make sure that the code stays maintainable, I added the `importas` linter to ensure that the imports for models and services stay consistent.
I realised that this might be needed after finding some discrepancies between singular/plural naming, and, especially in the case of the `forgejo.org/services/context` package, multiple different aliases like `gitea_ctx`, `app_context` and `forgejo_context`. I decided for `app_context`, as that seems to be the most commonly used naming.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/10253
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: nachtjasmin <nachtjasmin@posteo.de>
Co-committed-by: nachtjasmin <nachtjasmin@posteo.de>
Query string tokenizer could return a list containing empty tokens when the query string was `\` or `"` (probably in other scenarios as well).
This seems undesirable and is what triggered #8260, but I'm posting this separately from that fix in case I'm wrong. Feel free to reject if so.
The actual change in behavior is that now searching for `\` or `"` behaves the same as if the query were empty (the bleve/elastic code checks that the tokenizer actually returned, anything rather than just query being non-empty).
### Tests
- I added test coverage for Go changes...
- [x] in their respective `*_test.go` for unit tests.
### Documentation
- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.
### Release notes
- [x] I do not want this change to show in the release notes.
- [ ] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8261
Reviewed-by: Shiny Nematoda <snematoda@noreply.codeberg.org>
Co-authored-by: Danko Aleksejevs <danko@very.lv>
Co-committed-by: Danko Aleksejevs <danko@very.lv>
This PR detects Interlisp files (files that include "(DEFINE-FILE-INFO" somewhere near the start, and do not have an .LCOM extension) as text files and displays them as such in the web UI.
To check for extensions, I had to extend the `typesniffer.DetectContentType` function to accept an extra filename parameter—which could be useful for future filetype detection features. It is possible that a few of the places I modified pass a full file path instead of just passing a file name.
Implements #8184
## Checklist
### Tests
- I added test coverage for Go changes...
- [x] in their respective `*_test.go` for unit tests.
- [ ] in the `tests/integration` directory if it involves interactions with a live Forgejo server.
- I added test coverage for JavaScript changes... - NA
- [ ] in `web_src/js/*.test.js` if it can be unit tested.
- [ ] in `tests/e2e/*.test.e2e.js` if it requires interactions with a live Forgejo server (see also the [developer guide for JavaScript testing](https://codeberg.org/forgejo/forgejo/src/branch/forgejo/tests/e2e/README.md#end-to-end-tests)).
### Documentation
- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.
### Release notes
- [ ] I do not want this change to show in the release notes.
- [x] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.
<!--start release-notes-assistant-->
## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Features
- [PR](https://codeberg.org/forgejo/forgejo/pulls/8377): <!--number 8377 --><!--line 0 --><!--description ZGV0ZWN0IEludGVybGlzcCBzb3VyY2VzIGFzIHRleHQ=-->detect Interlisp sources as text<!--description-->
<!--end release-notes-assistant-->
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8377
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Bojidar Marinov <bojidar.marinov.bg@gmail.com>
Co-committed-by: Bojidar Marinov <bojidar.marinov.bg@gmail.com>
A fix for a bug introduced by me earlier, where attempting to parse an issue reference in an empty token would crash.
An empty token occurs if the search string is `\` or `"` (among other scenarios, probably). I'll make another PR that avoids having empty tokens (seems like a good idea).
### Tests
- I added test coverage for Go changes...
- [x] in their respective `*_test.go` for unit tests.
### Documentation
- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.
### Release notes
- [x] I do not want this change to show in the release notes.
- [ ] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8260
Reviewed-by: Shiny Nematoda <snematoda@noreply.codeberg.org>
Co-authored-by: Danko Aleksejevs <danko@very.lv>
Co-committed-by: Danko Aleksejevs <danko@very.lv>
An attempt at solving #7956. This (and rebuilding the index) seems enough to ensure the issue *appears* among the results.
However, I couldn't figure out from [bleve docs](https://github.com/blevesearch/bleve/blob/master/docs/scoring.md) how to affect the scoring based on specific fields, or whether that is possible at all.
Disclaimer: I've never written Go before, sorry 😅 take it as a quick PoC more than anything.
### Tests
- I added test coverage for Go changes...
- [x] in their respective `*_test.go` for unit tests.
- [ ] in the `tests/integration` directory if it involves interactions with a live Forgejo server.
- I added test coverage for JavaScript changes...
- [ ] in `web_src/js/*.test.js` if it can be unit tested.
- [ ] in `tests/e2e/*.test.e2e.js` if it requires interactions with a live Forgejo server (see also the [developer guide for JavaScript testing](https://codeberg.org/forgejo/forgejo/src/branch/forgejo/tests/e2e/README.md#end-to-end-tests)).
### Documentation
- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.
### Release notes
- [ ] I do not want this change to show in the release notes.
- [x] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.
<!--start release-notes-assistant-->
## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Features
- [PR](https://codeberg.org/forgejo/forgejo/pulls/7968): <!--number 7968 --><!--line 0 --><!--description QWRkIGlzc3VlIG51bWJlciB0byB0aGUgc2VhcmNoIGluZGV4LCByYW5rIG51bWJlciBhbmQgdGl0bGUgbWF0Y2hlcyBoaWdoZXIgKCM3OTU2KQ==-->Add issue number to the search index, rank number and title matches higher (#7956)<!--description-->
<!--end release-notes-assistant-->
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7968
Reviewed-by: Shiny Nematoda <snematoda@noreply.codeberg.org>
Co-authored-by: Danko Aleksejevs <danko@very.lv>
Co-committed-by: Danko Aleksejevs <danko@very.lv>
- Use mock helper functions, instead of home-brew solutions.
- Disable cron jobs that are not important to be run during integration tests and might even interfere.
- Avoid sleeping unnecessary, if there's some requirement then sleep or retry until that requirement is met.
- Avoid trying to deliver webhooks that will always result in a failure.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7917
Reviewed-by: Michael Kriese <michael.kriese@gmx.de>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-committed-by: Gusted <postmaster@gusted.xyz>
Fuzzy searching for code has been known to be problematic #5264 and in my personal opinion isn't very useful.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/6947
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Co-committed-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
closes#6909
related to forgejo/design#14
# Description
Adds the following boolean operators for issues when using an indexer (with minor caveats)
- `+term`: `term` MUST be present for any result
- `-term`: negation; exclude results that contain `term`
- `"this is a term"`: matches the exact phrase `this is a term`
In all cases the special characters may be escaped by the prefix `\`
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/6952
Reviewed-by: 0ko <0ko@noreply.codeberg.org>
Reviewed-by: Otto <otto@codeberg.org>
Co-authored-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Co-committed-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
- adds the `toml` plugin to the `eslint` linting → expect to have `options/setting/config.toml` by #6862
- fixes `make lint-codespell` commands
- related concerning `codespell`: #3270
- info: codespell check is and was not activated in the workflows (could maybe, runs only few seconds on my system)
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7007
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Robert Wolff <mahlzahn@posteo.de>
Co-committed-by: Robert Wolff <mahlzahn@posteo.de>
Added support for searching content in a specific directory or file.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/6143
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Reviewed-by: 0ko <0ko@noreply.codeberg.org>
Co-authored-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
Co-committed-by: Shiny Nematoda <snematoda.751k2@aleeas.com>
- Make use of `test.MockVariableValue` to override variables for the
duration of the test.
- Don't needlessly call `onGiteaRun`, its only needed when a HTTP server
needs to be called by the code.
- When `onGiteaRun` is used, make use of the passed parameters, such as
the passed `*testing.T` variable and `*url.URL` (this also avoids
needing to serve the routers in the test code again).
- Use `(*url.URL).JoinPath` to craft new URLs.
- Don't override `setting.AppURL` & `setting.Database.LogSQL` when its
does not affect the test.
- Add empty fixture files for `FederatedUser` & `FederationHost` so they
are truncated and do not persist between tests.
When opening a repository, it will call `ensureValidRepository` and also
`CatFileBatch`. But sometimes these will not be used until repository
closed. So it's a waste of CPU to invoke 3 times git command for every
open repository.
This PR removed all of these from `OpenRepository` but only kept
checking whether the folder exists. When a batch is necessary, the
necessary functions will be invoked.
---
Conflict resolution: Because of the removal of go-git in (#4941)
`_nogogit.go` files were either renamed or merged into the 'common'
file. Git does handle the renames correctly, but for those that were
merged has to be manually copied pasted over. The patch looks the same,
201 additions 90 deletions as the original patch.
(cherry picked from commit c03baab678ba5b2e9d974aea147e660417f5d3f7)
Now that my colleague just posted a wonderful blog post https://blog.datalad.org/posts/forgejo-runner-podman-deployment/ on forgejo runner, some time I will try to add that damn codespell action to work on CI here ;) meanwhile some typos managed to sneak in and this PR should address them (one change might be functional in a test -- not sure if would cause a fail or not)
### Release notes
- [ ] I do not want this change to show in the release notes.
- [ ] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4857
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Yaroslav Halchenko <debian@onerussian.com>
Co-committed-by: Yaroslav Halchenko <debian@onerussian.com>
