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Extract linguist code to method (#29168)

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(cherry picked from commit 94d06be035bac468129903c9f32e785baf3c1c3b)
This commit is contained in:
KN4CK3R 2024-02-14 19:50:31 +01:00 committed by Earl Warren
parent 52ef33b931
commit d565d85160
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GPG key ID: 0579CB2928A78A00
3 changed files with 41 additions and 48 deletions
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25
routers/web/repo/blame.go
View file

@ -19,6 +19,7 @@ import (
"code.gitea.io/gitea/modules/templates"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
files_service "code.gitea.io/gitea/services/repository/files"
)
type blameRow struct {
@ -218,31 +219,11 @@ func processBlameParts(ctx *context.Context, blameParts []*git.BlamePart) map[st
func renderBlame(ctx *context.Context, blameParts []*git.BlamePart, commitNames map[string]*user_model.UserCommit) {
repoLink := ctx.Repo.RepoLink
language := ""
indexFilename, worktree, deleteTemporaryFile, err := ctx.Repo.GitRepo.ReadTreeToTemporaryIndex(ctx.Repo.CommitID)
if err == nil {
defer deleteTemporaryFile()
filename2attribute2info, err := ctx.Repo.GitRepo.CheckAttribute(git.CheckAttributeOpts{
CachedOnly: true,
Attributes: []string{"linguist-language", "gitlab-language"},
Filenames: []string{ctx.Repo.TreePath},
IndexFile: indexFilename,
WorkTree: worktree,
})
language, err := files_service.TryGetContentLanguage(ctx.Repo.GitRepo, ctx.Repo.CommitID, ctx.Repo.TreePath)
if err != nil {
log.Error("Unable to load attributes for %-v:%s. Error: %v", ctx.Repo.Repository, ctx.Repo.TreePath, err)
log.Error("Unable to get file language for %-v:%s. Error: %v", ctx.Repo.Repository, ctx.Repo.TreePath, err)
}
language = filename2attribute2info[ctx.Repo.TreePath]["linguist-language"]
if language == "" || language == "unspecified" {
language = filename2attribute2info[ctx.Repo.TreePath]["gitlab-language"]
}
if language == "unspecified" {
language = ""
}
}
lines := make([]string, 0)
rows := make([]*blameRow, 0)
escapeStatus := &charset.EscapeStatus{}

25
routers/web/repo/view.go
View file

@ -49,6 +49,7 @@ import (
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/web/feed"
issue_service "code.gitea.io/gitea/services/issue"
files_service "code.gitea.io/gitea/services/repository/files"
"github.com/nektos/act/pkg/model"
@ -557,31 +558,11 @@ func renderFile(ctx *context.Context, entry *git.TreeEntry) {
}
ctx.Data["NumLinesSet"] = true
language := ""
indexFilename, worktree, deleteTemporaryFile, err := ctx.Repo.GitRepo.ReadTreeToTemporaryIndex(ctx.Repo.CommitID)
if err == nil {
defer deleteTemporaryFile()
filename2attribute2info, err := ctx.Repo.GitRepo.CheckAttribute(git.CheckAttributeOpts{
CachedOnly: true,
Attributes: []string{"linguist-language", "gitlab-language"},
Filenames: []string{ctx.Repo.TreePath},
IndexFile: indexFilename,
WorkTree: worktree,
})
language, err := files_service.TryGetContentLanguage(ctx.Repo.GitRepo, ctx.Repo.CommitID, ctx.Repo.TreePath)
if err != nil {
log.Error("Unable to load attributes for %-v:%s. Error: %v", ctx.Repo.Repository, ctx.Repo.TreePath, err)
log.Error("Unable to get file language for %-v:%s. Error: %v", ctx.Repo.Repository, ctx.Repo.TreePath, err)
}
language = filename2attribute2info[ctx.Repo.TreePath]["linguist-language"]
if language == "" || language == "unspecified" {
language = filename2attribute2info[ctx.Repo.TreePath]["gitlab-language"]
}
if language == "unspecified" {
language = ""
}
}
fileContent, lexerName, err := highlight.File(blob.Name(), language, buf)
ctx.Data["LexerName"] = lexerName
if err != nil {

31
services/repository/files/content.go
View file

@ -270,3 +270,34 @@ func GetBlobBySHA(ctx context.Context, repo *repo_model.Repository, gitRepo *git
Content: content,
}, nil
}
// TryGetContentLanguage tries to get the (linguist) language of the file content
func TryGetContentLanguage(gitRepo *git.Repository, commitID, treePath string) (string, error) {
indexFilename, worktree, deleteTemporaryFile, err := gitRepo.ReadTreeToTemporaryIndex(commitID)
if err != nil {
return "", err
}
defer deleteTemporaryFile()
filename2attribute2info, err := gitRepo.CheckAttribute(git.CheckAttributeOpts{
CachedOnly: true,
Attributes: []string{"linguist-language", "gitlab-language"},
Filenames: []string{treePath},
IndexFile: indexFilename,
WorkTree: worktree,
})
if err != nil {
return "", err
}
language := filename2attribute2info[treePath]["linguist-language"]
if language == "" || language == "unspecified" {
language = filename2attribute2info[treePath]["gitlab-language"]
}
if language == "unspecified" {
language = ""
}
return language, nil
}