mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-30 05:33:16 -05:00
59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
// Copyright 2016-present The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package hugolib
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import (
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"path"
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"path/filepath"
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"strings"
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"github.com/bep/gitmap"
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"github.com/gohugoio/hugo/config"
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"github.com/gohugoio/hugo/helpers"
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)
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type gitInfo struct {
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contentDir string
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repo *gitmap.GitRepo
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}
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func (g *gitInfo) forPage(p *Page) (*gitmap.GitInfo, bool) {
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if g == nil {
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return nil, false
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}
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name := path.Join(g.contentDir, filepath.ToSlash(p.Path()))
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return g.repo.Files[name], true
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}
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func newGitInfo(cfg config.Provider) (*gitInfo, error) {
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var (
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workingDir = cfg.GetString("workingDir")
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contentDir = cfg.GetString("contentDir")
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)
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gitRepo, err := gitmap.Map(workingDir, "")
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if err != nil {
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return nil, err
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}
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repoPath := filepath.FromSlash(gitRepo.TopLevelAbsPath)
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// The Hugo site may be placed in a sub folder in the Git repo,
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// one example being the Hugo docs.
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// We have to find the root folder to the Hugo site below the Git root.
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contentRoot := strings.TrimPrefix(workingDir, repoPath)
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contentRoot = strings.TrimPrefix(contentRoot, helpers.FilePathSeparator)
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contentDir = path.Join(filepath.ToSlash(contentRoot), contentDir)
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return &gitInfo{contentDir: contentDir, repo: gitRepo}, nil
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}
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