mirror of
https://github.com/go-gitea/gitea
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61be51e56b
To make the markup package easier to maintain: 1. Split some go files into small files 2. Use a shared util.NopCloser, remove duplicate code 3. Remove unused functions
101 lines
2.8 KiB
Go
101 lines
2.8 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package gitrepo
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import (
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"context"
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"io"
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"path/filepath"
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"strings"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/util"
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)
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type Repository interface {
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GetName() string
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GetOwnerName() string
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}
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func repoPath(repo Repository) string {
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return filepath.Join(setting.RepoRootPath, strings.ToLower(repo.GetOwnerName()), strings.ToLower(repo.GetName())+".git")
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}
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func wikiPath(repo Repository) string {
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return filepath.Join(setting.RepoRootPath, strings.ToLower(repo.GetOwnerName()), strings.ToLower(repo.GetName())+".wiki.git")
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}
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// OpenRepository opens the repository at the given relative path with the provided context.
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func OpenRepository(ctx context.Context, repo Repository) (*git.Repository, error) {
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return git.OpenRepository(ctx, repoPath(repo))
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}
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func OpenWikiRepository(ctx context.Context, repo Repository) (*git.Repository, error) {
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return git.OpenRepository(ctx, wikiPath(repo))
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}
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// contextKey is a value for use with context.WithValue.
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type contextKey struct {
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name string
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}
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// RepositoryContextKey is a context key. It is used with context.Value() to get the current Repository for the context
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var RepositoryContextKey = &contextKey{"repository"}
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// RepositoryFromContext attempts to get the repository from the context
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func repositoryFromContext(ctx context.Context, repo Repository) *git.Repository {
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value := ctx.Value(RepositoryContextKey)
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if value == nil {
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return nil
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}
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if gitRepo, ok := value.(*git.Repository); ok && gitRepo != nil {
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if gitRepo.Path == repoPath(repo) {
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return gitRepo
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}
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}
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return nil
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}
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// RepositoryFromContextOrOpen attempts to get the repository from the context or just opens it
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func RepositoryFromContextOrOpen(ctx context.Context, repo Repository) (*git.Repository, io.Closer, error) {
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gitRepo := repositoryFromContext(ctx, repo)
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if gitRepo != nil {
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return gitRepo, util.NopCloser{}, nil
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}
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gitRepo, err := OpenRepository(ctx, repo)
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return gitRepo, gitRepo, err
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}
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// repositoryFromContextPath attempts to get the repository from the context
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func repositoryFromContextPath(ctx context.Context, path string) *git.Repository {
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value := ctx.Value(RepositoryContextKey)
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if value == nil {
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return nil
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}
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if repo, ok := value.(*git.Repository); ok && repo != nil {
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if repo.Path == path {
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return repo
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}
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}
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return nil
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}
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// RepositoryFromContextOrOpenPath attempts to get the repository from the context or just opens it
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// Deprecated: Use RepositoryFromContextOrOpen instead
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func RepositoryFromContextOrOpenPath(ctx context.Context, path string) (*git.Repository, io.Closer, error) {
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gitRepo := repositoryFromContextPath(ctx, path)
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if gitRepo != nil {
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return gitRepo, util.NopCloser{}, nil
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}
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gitRepo, err := git.OpenRepository(ctx, path)
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return gitRepo, gitRepo, err
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}
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