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forgejo/models/wiki.go

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2015-11-26 17:33:45 -05:00
// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"fmt"
"path/filepath"
"strings"
"github.com/Unknwon/com"
"github.com/gogits/git-shell"
)
// ToWikiPageName formats a string to corresponding wiki URL name.
func ToWikiPageName(name string) string {
return strings.Replace(name, " ", "-", -1)
}
// WikiPath returns wiki data path by given user and repository name.
func WikiPath(userName, repoName string) string {
return filepath.Join(UserPath(userName), strings.ToLower(repoName)+".wiki.git")
}
func (repo *Repository) WikiPath() string {
return WikiPath(repo.MustOwner().Name, repo.Name)
}
// HasWiki returns true if repository has wiki.
func (repo *Repository) HasWiki() bool {
return com.IsDir(repo.WikiPath())
}
// InitWiki initializes a wiki for repository,
// it does nothing when repository already has wiki.
func (repo *Repository) InitWiki() error {
if repo.HasWiki() {
return nil
}
if err := git.InitRepository(repo.WikiPath(), true); err != nil {
return fmt.Errorf("InitRepository: %v", err)
}
return nil
}
// AddWikiPage adds new page to repository wiki.
func (repo *Repository) AddWikiPage(title, content, message string) (err error) {
if err = repo.InitWiki(); err != nil {
return fmt.Errorf("InitWiki: %v", err)
}
return nil
}