mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-11-30 13:56:09 +01:00
875b398e5e
Backport #26745
Fixes #26548
This PR refactors the rendering of markup links. The old code uses
`strings.Replace` to change some urls while the new code uses more
context to decide which link should be generated.
The added tests should ensure the same output for the old and new
behaviour (besides the bug).
We may need to refactor the rendering a bit more to make it clear how
the different helper methods render the input string. There are lots of
options (resolve links / images / mentions / git hashes / emojis / ...)
but you don't really know what helper uses which options. For example,
we currently support images in the user description which should not be
allowed I think:
<details>
<summary>Profile</summary>
https://try.gitea.io/KN4CK3R
</details>
(cherry picked from commit 022552d5b6)
797 lines
20 KiB
Go
797 lines
20 KiB
Go
// Copyright 2015 The Gogs Authors. All rights reserved.
|
|
// Copyright 2018 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package repo
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"net/url"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
git_model "code.gitea.io/gitea/models/git"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
"code.gitea.io/gitea/models/unit"
|
|
"code.gitea.io/gitea/modules/base"
|
|
"code.gitea.io/gitea/modules/charset"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/markup"
|
|
"code.gitea.io/gitea/modules/markup/markdown"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/timeutil"
|
|
"code.gitea.io/gitea/modules/util"
|
|
"code.gitea.io/gitea/modules/web"
|
|
"code.gitea.io/gitea/routers/common"
|
|
"code.gitea.io/gitea/services/forms"
|
|
notify_service "code.gitea.io/gitea/services/notify"
|
|
wiki_service "code.gitea.io/gitea/services/wiki"
|
|
)
|
|
|
|
const (
|
|
tplWikiStart base.TplName = "repo/wiki/start"
|
|
tplWikiView base.TplName = "repo/wiki/view"
|
|
tplWikiRevision base.TplName = "repo/wiki/revision"
|
|
tplWikiNew base.TplName = "repo/wiki/new"
|
|
tplWikiPages base.TplName = "repo/wiki/pages"
|
|
)
|
|
|
|
// MustEnableWiki check if wiki is enabled, if external then redirect
|
|
func MustEnableWiki(ctx *context.Context) {
|
|
if !ctx.Repo.CanRead(unit.TypeWiki) &&
|
|
!ctx.Repo.CanRead(unit.TypeExternalWiki) {
|
|
if log.IsTrace() {
|
|
log.Trace("Permission Denied: User %-v cannot read %-v or %-v of repo %-v\n"+
|
|
"User in repo has Permissions: %-+v",
|
|
ctx.Doer,
|
|
unit.TypeWiki,
|
|
unit.TypeExternalWiki,
|
|
ctx.Repo.Repository,
|
|
ctx.Repo.Permission)
|
|
}
|
|
ctx.NotFound("MustEnableWiki", nil)
|
|
return
|
|
}
|
|
|
|
unit, err := ctx.Repo.Repository.GetUnit(ctx, unit.TypeExternalWiki)
|
|
if err == nil {
|
|
ctx.Redirect(unit.ExternalWikiConfig().ExternalWikiURL)
|
|
return
|
|
}
|
|
}
|
|
|
|
// PageMeta wiki page meta information
|
|
type PageMeta struct {
|
|
Name string
|
|
SubURL string
|
|
GitEntryName string
|
|
UpdatedUnix timeutil.TimeStamp
|
|
}
|
|
|
|
// findEntryForFile finds the tree entry for a target filepath.
|
|
func findEntryForFile(commit *git.Commit, target string) (*git.TreeEntry, error) {
|
|
entry, err := commit.GetTreeEntryByPath(target)
|
|
if err != nil && !git.IsErrNotExist(err) {
|
|
return nil, err
|
|
}
|
|
if entry != nil {
|
|
return entry, nil
|
|
}
|
|
|
|
// Then the unescaped, the shortest alternative
|
|
var unescapedTarget string
|
|
if unescapedTarget, err = url.QueryUnescape(target); err != nil {
|
|
return nil, err
|
|
}
|
|
return commit.GetTreeEntryByPath(unescapedTarget)
|
|
}
|
|
|
|
func findWikiRepoCommit(ctx *context.Context) (*git.Repository, *git.Commit, error) {
|
|
wikiRepo, err := git.OpenRepository(ctx, ctx.Repo.Repository.WikiPath())
|
|
if err != nil {
|
|
ctx.ServerError("OpenRepository", err)
|
|
return nil, nil, err
|
|
}
|
|
|
|
commit, err := wikiRepo.GetBranchCommit(wiki_service.DefaultBranch)
|
|
if err != nil {
|
|
return wikiRepo, nil, err
|
|
}
|
|
return wikiRepo, commit, nil
|
|
}
|
|
|
|
// wikiContentsByEntry returns the contents of the wiki page referenced by the
|
|
// given tree entry. Writes to ctx if an error occurs.
|
|
func wikiContentsByEntry(ctx *context.Context, entry *git.TreeEntry) []byte {
|
|
reader, err := entry.Blob().DataAsync()
|
|
if err != nil {
|
|
ctx.ServerError("Blob.Data", err)
|
|
return nil
|
|
}
|
|
defer reader.Close()
|
|
content, err := io.ReadAll(reader)
|
|
if err != nil {
|
|
ctx.ServerError("ReadAll", err)
|
|
return nil
|
|
}
|
|
return content
|
|
}
|
|
|
|
// wikiContentsByName returns the contents of a wiki page, along with a boolean
|
|
// indicating whether the page exists. Writes to ctx if an error occurs.
|
|
func wikiContentsByName(ctx *context.Context, commit *git.Commit, wikiName wiki_service.WebPath) ([]byte, *git.TreeEntry, string, bool) {
|
|
gitFilename := wiki_service.WebPathToGitPath(wikiName)
|
|
entry, err := findEntryForFile(commit, gitFilename)
|
|
if err != nil && !git.IsErrNotExist(err) {
|
|
ctx.ServerError("findEntryForFile", err)
|
|
return nil, nil, "", false
|
|
} else if entry == nil {
|
|
return nil, nil, "", true
|
|
}
|
|
return wikiContentsByEntry(ctx, entry), entry, gitFilename, false
|
|
}
|
|
|
|
func renderViewPage(ctx *context.Context) (*git.Repository, *git.TreeEntry) {
|
|
wikiRepo, commit, err := findWikiRepoCommit(ctx)
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
if !git.IsErrNotExist(err) {
|
|
ctx.ServerError("GetBranchCommit", err)
|
|
}
|
|
return nil, nil
|
|
}
|
|
|
|
// Get page list.
|
|
entries, err := commit.ListEntries()
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
ctx.ServerError("ListEntries", err)
|
|
return nil, nil
|
|
}
|
|
pages := make([]PageMeta, 0, len(entries))
|
|
for _, entry := range entries {
|
|
if !entry.IsRegular() {
|
|
continue
|
|
}
|
|
wikiName, err := wiki_service.GitPathToWebPath(entry.Name())
|
|
if err != nil {
|
|
if repo_model.IsErrWikiInvalidFileName(err) {
|
|
continue
|
|
}
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
ctx.ServerError("WikiFilenameToName", err)
|
|
return nil, nil
|
|
} else if wikiName == "_Sidebar" || wikiName == "_Footer" {
|
|
continue
|
|
}
|
|
_, displayName := wiki_service.WebPathToUserTitle(wikiName)
|
|
pages = append(pages, PageMeta{
|
|
Name: displayName,
|
|
SubURL: wiki_service.WebPathToURLPath(wikiName),
|
|
GitEntryName: entry.Name(),
|
|
})
|
|
}
|
|
ctx.Data["Pages"] = pages
|
|
|
|
// get requested page name
|
|
pageName := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
|
|
if len(pageName) == 0 {
|
|
pageName = "Home"
|
|
}
|
|
|
|
_, displayName := wiki_service.WebPathToUserTitle(pageName)
|
|
ctx.Data["PageURL"] = wiki_service.WebPathToURLPath(pageName)
|
|
ctx.Data["old_title"] = displayName
|
|
ctx.Data["Title"] = displayName
|
|
ctx.Data["title"] = displayName
|
|
|
|
isSideBar := pageName == "_Sidebar"
|
|
isFooter := pageName == "_Footer"
|
|
|
|
// lookup filename in wiki - get filecontent, gitTree entry , real filename
|
|
data, entry, pageFilename, noEntry := wikiContentsByName(ctx, commit, pageName)
|
|
if noEntry {
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/wiki/?action=_pages")
|
|
}
|
|
if entry == nil || ctx.Written() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
return nil, nil
|
|
}
|
|
|
|
var sidebarContent []byte
|
|
if !isSideBar {
|
|
sidebarContent, _, _, _ = wikiContentsByName(ctx, commit, "_Sidebar")
|
|
if ctx.Written() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
return nil, nil
|
|
}
|
|
} else {
|
|
sidebarContent = data
|
|
}
|
|
|
|
var footerContent []byte
|
|
if !isFooter {
|
|
footerContent, _, _, _ = wikiContentsByName(ctx, commit, "_Footer")
|
|
if ctx.Written() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
return nil, nil
|
|
}
|
|
} else {
|
|
footerContent = data
|
|
}
|
|
|
|
rctx := &markup.RenderContext{
|
|
Ctx: ctx,
|
|
Metas: ctx.Repo.Repository.ComposeDocumentMetas(),
|
|
Links: markup.Links{
|
|
Base: ctx.Repo.RepoLink,
|
|
},
|
|
IsWiki: true,
|
|
}
|
|
buf := &strings.Builder{}
|
|
|
|
renderFn := func(data []byte) (escaped *charset.EscapeStatus, output string, err error) {
|
|
markupRd, markupWr := io.Pipe()
|
|
defer markupWr.Close()
|
|
done := make(chan struct{})
|
|
go func() {
|
|
// We allow NBSP here this is rendered
|
|
escaped, _ = charset.EscapeControlReader(markupRd, buf, ctx.Locale, charset.RuneNBSP)
|
|
output = buf.String()
|
|
buf.Reset()
|
|
close(done)
|
|
}()
|
|
|
|
err = markdown.Render(rctx, bytes.NewReader(data), markupWr)
|
|
_ = markupWr.CloseWithError(err)
|
|
<-done
|
|
return escaped, output, err
|
|
}
|
|
|
|
ctx.Data["EscapeStatus"], ctx.Data["content"], err = renderFn(data)
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
ctx.ServerError("Render", err)
|
|
return nil, nil
|
|
}
|
|
|
|
if rctx.SidebarTocNode != nil {
|
|
sb := &strings.Builder{}
|
|
err = markdown.SpecializedMarkdown().Renderer().Render(sb, nil, rctx.SidebarTocNode)
|
|
if err != nil {
|
|
log.Error("Failed to render wiki sidebar TOC: %v", err)
|
|
} else {
|
|
ctx.Data["sidebarTocContent"] = sb.String()
|
|
}
|
|
}
|
|
|
|
if !isSideBar {
|
|
buf.Reset()
|
|
ctx.Data["sidebarEscapeStatus"], ctx.Data["sidebarContent"], err = renderFn(sidebarContent)
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
ctx.ServerError("Render", err)
|
|
return nil, nil
|
|
}
|
|
ctx.Data["sidebarPresent"] = sidebarContent != nil
|
|
} else {
|
|
ctx.Data["sidebarPresent"] = false
|
|
}
|
|
|
|
if !isFooter {
|
|
buf.Reset()
|
|
ctx.Data["footerEscapeStatus"], ctx.Data["footerContent"], err = renderFn(footerContent)
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
ctx.ServerError("Render", err)
|
|
return nil, nil
|
|
}
|
|
ctx.Data["footerPresent"] = footerContent != nil
|
|
} else {
|
|
ctx.Data["footerPresent"] = false
|
|
}
|
|
|
|
// get commit count - wiki revisions
|
|
commitsCount, _ := wikiRepo.FileCommitsCount(wiki_service.DefaultBranch, pageFilename)
|
|
ctx.Data["CommitCount"] = commitsCount
|
|
|
|
return wikiRepo, entry
|
|
}
|
|
|
|
func renderRevisionPage(ctx *context.Context) (*git.Repository, *git.TreeEntry) {
|
|
wikiRepo, commit, err := findWikiRepoCommit(ctx)
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
if !git.IsErrNotExist(err) {
|
|
ctx.ServerError("GetBranchCommit", err)
|
|
}
|
|
return nil, nil
|
|
}
|
|
|
|
// get requested pagename
|
|
pageName := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
|
|
if len(pageName) == 0 {
|
|
pageName = "Home"
|
|
}
|
|
|
|
_, displayName := wiki_service.WebPathToUserTitle(pageName)
|
|
ctx.Data["PageURL"] = wiki_service.WebPathToURLPath(pageName)
|
|
ctx.Data["old_title"] = displayName
|
|
ctx.Data["Title"] = displayName
|
|
ctx.Data["title"] = displayName
|
|
|
|
ctx.Data["Username"] = ctx.Repo.Owner.Name
|
|
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
|
|
|
|
// lookup filename in wiki - get filecontent, gitTree entry , real filename
|
|
data, entry, pageFilename, noEntry := wikiContentsByName(ctx, commit, pageName)
|
|
if noEntry {
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/wiki/?action=_pages")
|
|
}
|
|
if entry == nil || ctx.Written() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
return nil, nil
|
|
}
|
|
|
|
ctx.Data["content"] = string(data)
|
|
ctx.Data["sidebarPresent"] = false
|
|
ctx.Data["sidebarContent"] = ""
|
|
ctx.Data["footerPresent"] = false
|
|
ctx.Data["footerContent"] = ""
|
|
|
|
// get commit count - wiki revisions
|
|
commitsCount, _ := wikiRepo.FileCommitsCount(wiki_service.DefaultBranch, pageFilename)
|
|
ctx.Data["CommitCount"] = commitsCount
|
|
|
|
// get page
|
|
page := ctx.FormInt("page")
|
|
if page <= 1 {
|
|
page = 1
|
|
}
|
|
|
|
// get Commit Count
|
|
commitsHistory, err := wikiRepo.CommitsByFileAndRange(
|
|
git.CommitsByFileAndRangeOptions{
|
|
Revision: wiki_service.DefaultBranch,
|
|
File: pageFilename,
|
|
Page: page,
|
|
})
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
ctx.ServerError("CommitsByFileAndRange", err)
|
|
return nil, nil
|
|
}
|
|
ctx.Data["Commits"] = git_model.ConvertFromGitCommit(ctx, commitsHistory, ctx.Repo.Repository)
|
|
|
|
pager := context.NewPagination(int(commitsCount), setting.Git.CommitsRangeSize, page, 5)
|
|
pager.SetDefaultParams(ctx)
|
|
ctx.Data["Page"] = pager
|
|
|
|
return wikiRepo, entry
|
|
}
|
|
|
|
func renderEditPage(ctx *context.Context) {
|
|
wikiRepo, commit, err := findWikiRepoCommit(ctx)
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
if !git.IsErrNotExist(err) {
|
|
ctx.ServerError("GetBranchCommit", err)
|
|
}
|
|
return
|
|
}
|
|
defer func() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
}()
|
|
|
|
// get requested pagename
|
|
pageName := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
|
|
if len(pageName) == 0 {
|
|
pageName = "Home"
|
|
}
|
|
|
|
_, displayName := wiki_service.WebPathToUserTitle(pageName)
|
|
ctx.Data["PageURL"] = wiki_service.WebPathToURLPath(pageName)
|
|
ctx.Data["old_title"] = displayName
|
|
ctx.Data["Title"] = displayName
|
|
ctx.Data["title"] = displayName
|
|
|
|
// lookup filename in wiki - get filecontent, gitTree entry , real filename
|
|
data, entry, _, noEntry := wikiContentsByName(ctx, commit, pageName)
|
|
if noEntry {
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/wiki/?action=_pages")
|
|
}
|
|
if entry == nil || ctx.Written() {
|
|
return
|
|
}
|
|
|
|
ctx.Data["content"] = string(data)
|
|
ctx.Data["sidebarPresent"] = false
|
|
ctx.Data["sidebarContent"] = ""
|
|
ctx.Data["footerPresent"] = false
|
|
ctx.Data["footerContent"] = ""
|
|
}
|
|
|
|
// WikiPost renders post of wiki page
|
|
func WikiPost(ctx *context.Context) {
|
|
switch ctx.FormString("action") {
|
|
case "_new":
|
|
if !ctx.Repo.CanWrite(unit.TypeWiki) {
|
|
ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
|
|
return
|
|
}
|
|
NewWikiPost(ctx)
|
|
return
|
|
case "_delete":
|
|
if !ctx.Repo.CanWrite(unit.TypeWiki) {
|
|
ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
|
|
return
|
|
}
|
|
DeleteWikiPagePost(ctx)
|
|
return
|
|
}
|
|
|
|
if !ctx.Repo.CanWrite(unit.TypeWiki) {
|
|
ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
|
|
return
|
|
}
|
|
EditWikiPost(ctx)
|
|
}
|
|
|
|
// Wiki renders single wiki page
|
|
func Wiki(ctx *context.Context) {
|
|
ctx.Data["CanWriteWiki"] = ctx.Repo.CanWrite(unit.TypeWiki) && !ctx.Repo.Repository.IsArchived
|
|
|
|
switch ctx.FormString("action") {
|
|
case "_pages":
|
|
WikiPages(ctx)
|
|
return
|
|
case "_revision":
|
|
WikiRevision(ctx)
|
|
return
|
|
case "_edit":
|
|
if !ctx.Repo.CanWrite(unit.TypeWiki) {
|
|
ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
|
|
return
|
|
}
|
|
EditWiki(ctx)
|
|
return
|
|
case "_new":
|
|
if !ctx.Repo.CanWrite(unit.TypeWiki) {
|
|
ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
|
|
return
|
|
}
|
|
NewWiki(ctx)
|
|
return
|
|
}
|
|
|
|
if !ctx.Repo.Repository.HasWiki() {
|
|
ctx.Data["Title"] = ctx.Tr("repo.wiki")
|
|
ctx.HTML(http.StatusOK, tplWikiStart)
|
|
return
|
|
}
|
|
|
|
wikiRepo, entry := renderViewPage(ctx)
|
|
defer func() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
}()
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
if entry == nil {
|
|
ctx.Data["Title"] = ctx.Tr("repo.wiki")
|
|
ctx.HTML(http.StatusOK, tplWikiStart)
|
|
return
|
|
}
|
|
|
|
wikiPath := entry.Name()
|
|
if markup.Type(wikiPath) != markdown.MarkupName {
|
|
ext := strings.ToUpper(filepath.Ext(wikiPath))
|
|
ctx.Data["FormatWarning"] = fmt.Sprintf("%s rendering is not supported at the moment. Rendered as Markdown.", ext)
|
|
}
|
|
// Get last change information.
|
|
lastCommit, err := wikiRepo.GetCommitByPath(wikiPath)
|
|
if err != nil {
|
|
ctx.ServerError("GetCommitByPath", err)
|
|
return
|
|
}
|
|
ctx.Data["Author"] = lastCommit.Author
|
|
|
|
ctx.HTML(http.StatusOK, tplWikiView)
|
|
}
|
|
|
|
// WikiRevision renders file revision list of wiki page
|
|
func WikiRevision(ctx *context.Context) {
|
|
ctx.Data["CanWriteWiki"] = ctx.Repo.CanWrite(unit.TypeWiki) && !ctx.Repo.Repository.IsArchived
|
|
|
|
if !ctx.Repo.Repository.HasWiki() {
|
|
ctx.Data["Title"] = ctx.Tr("repo.wiki")
|
|
ctx.HTML(http.StatusOK, tplWikiStart)
|
|
return
|
|
}
|
|
|
|
wikiRepo, entry := renderRevisionPage(ctx)
|
|
defer func() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
}()
|
|
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
if entry == nil {
|
|
ctx.Data["Title"] = ctx.Tr("repo.wiki")
|
|
ctx.HTML(http.StatusOK, tplWikiStart)
|
|
return
|
|
}
|
|
|
|
// Get last change information.
|
|
wikiPath := entry.Name()
|
|
lastCommit, err := wikiRepo.GetCommitByPath(wikiPath)
|
|
if err != nil {
|
|
ctx.ServerError("GetCommitByPath", err)
|
|
return
|
|
}
|
|
ctx.Data["Author"] = lastCommit.Author
|
|
|
|
ctx.HTML(http.StatusOK, tplWikiRevision)
|
|
}
|
|
|
|
// WikiPages render wiki pages list page
|
|
func WikiPages(ctx *context.Context) {
|
|
if !ctx.Repo.Repository.HasWiki() {
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/wiki")
|
|
return
|
|
}
|
|
|
|
ctx.Data["Title"] = ctx.Tr("repo.wiki.pages")
|
|
ctx.Data["CanWriteWiki"] = ctx.Repo.CanWrite(unit.TypeWiki) && !ctx.Repo.Repository.IsArchived
|
|
|
|
wikiRepo, commit, err := findWikiRepoCommit(ctx)
|
|
if err != nil {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
return
|
|
}
|
|
defer func() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
}()
|
|
|
|
entries, err := commit.ListEntries()
|
|
if err != nil {
|
|
ctx.ServerError("ListEntries", err)
|
|
return
|
|
}
|
|
pages := make([]PageMeta, 0, len(entries))
|
|
for _, entry := range entries {
|
|
if !entry.IsRegular() {
|
|
continue
|
|
}
|
|
c, err := wikiRepo.GetCommitByPath(entry.Name())
|
|
if err != nil {
|
|
ctx.ServerError("GetCommit", err)
|
|
return
|
|
}
|
|
wikiName, err := wiki_service.GitPathToWebPath(entry.Name())
|
|
if err != nil {
|
|
if repo_model.IsErrWikiInvalidFileName(err) {
|
|
continue
|
|
}
|
|
ctx.ServerError("WikiFilenameToName", err)
|
|
return
|
|
}
|
|
_, displayName := wiki_service.WebPathToUserTitle(wikiName)
|
|
pages = append(pages, PageMeta{
|
|
Name: displayName,
|
|
SubURL: wiki_service.WebPathToURLPath(wikiName),
|
|
GitEntryName: entry.Name(),
|
|
UpdatedUnix: timeutil.TimeStamp(c.Author.When.Unix()),
|
|
})
|
|
}
|
|
ctx.Data["Pages"] = pages
|
|
|
|
ctx.HTML(http.StatusOK, tplWikiPages)
|
|
}
|
|
|
|
// WikiRaw outputs raw blob requested by user (image for example)
|
|
func WikiRaw(ctx *context.Context) {
|
|
wikiRepo, commit, err := findWikiRepoCommit(ctx)
|
|
defer func() {
|
|
if wikiRepo != nil {
|
|
wikiRepo.Close()
|
|
}
|
|
}()
|
|
|
|
if err != nil {
|
|
if git.IsErrNotExist(err) {
|
|
ctx.NotFound("findEntryForFile", nil)
|
|
return
|
|
}
|
|
ctx.ServerError("findEntryForfile", err)
|
|
return
|
|
}
|
|
|
|
providedWebPath := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
|
|
providedGitPath := wiki_service.WebPathToGitPath(providedWebPath)
|
|
var entry *git.TreeEntry
|
|
if commit != nil {
|
|
// Try to find a file with that name
|
|
entry, err = findEntryForFile(commit, providedGitPath)
|
|
if err != nil && !git.IsErrNotExist(err) {
|
|
ctx.ServerError("findFile", err)
|
|
return
|
|
}
|
|
|
|
if entry == nil {
|
|
// Try to find a wiki page with that name
|
|
providedGitPath = strings.TrimSuffix(providedGitPath, ".md")
|
|
entry, err = findEntryForFile(commit, providedGitPath)
|
|
if err != nil && !git.IsErrNotExist(err) {
|
|
ctx.ServerError("findFile", err)
|
|
return
|
|
}
|
|
}
|
|
}
|
|
|
|
if entry != nil {
|
|
if err = common.ServeBlob(ctx.Base, ctx.Repo.TreePath, entry.Blob(), nil); err != nil {
|
|
ctx.ServerError("ServeBlob", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
ctx.NotFound("findEntryForFile", nil)
|
|
}
|
|
|
|
// NewWiki render wiki create page
|
|
func NewWiki(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("repo.wiki.new_page")
|
|
|
|
if !ctx.Repo.Repository.HasWiki() {
|
|
ctx.Data["title"] = "Home"
|
|
}
|
|
if ctx.FormString("title") != "" {
|
|
ctx.Data["title"] = ctx.FormString("title")
|
|
}
|
|
|
|
ctx.HTML(http.StatusOK, tplWikiNew)
|
|
}
|
|
|
|
// NewWikiPost response for wiki create request
|
|
func NewWikiPost(ctx *context.Context) {
|
|
form := web.GetForm(ctx).(*forms.NewWikiForm)
|
|
ctx.Data["Title"] = ctx.Tr("repo.wiki.new_page")
|
|
|
|
if ctx.HasError() {
|
|
ctx.HTML(http.StatusOK, tplWikiNew)
|
|
return
|
|
}
|
|
|
|
if util.IsEmptyString(form.Title) {
|
|
ctx.RenderWithErr(ctx.Tr("repo.issues.new.title_empty"), tplWikiNew, form)
|
|
return
|
|
}
|
|
|
|
wikiName := wiki_service.UserTitleToWebPath("", form.Title)
|
|
|
|
if len(form.Message) == 0 {
|
|
form.Message = ctx.Tr("repo.editor.add", form.Title)
|
|
}
|
|
|
|
if err := wiki_service.AddWikiPage(ctx, ctx.Doer, ctx.Repo.Repository, wikiName, form.Content, form.Message); err != nil {
|
|
if repo_model.IsErrWikiReservedName(err) {
|
|
ctx.Data["Err_Title"] = true
|
|
ctx.RenderWithErr(ctx.Tr("repo.wiki.reserved_page", wikiName), tplWikiNew, &form)
|
|
} else if repo_model.IsErrWikiAlreadyExist(err) {
|
|
ctx.Data["Err_Title"] = true
|
|
ctx.RenderWithErr(ctx.Tr("repo.wiki.page_already_exists"), tplWikiNew, &form)
|
|
} else {
|
|
ctx.ServerError("AddWikiPage", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
notify_service.NewWikiPage(ctx, ctx.Doer, ctx.Repo.Repository, string(wikiName), form.Message)
|
|
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/wiki/" + wiki_service.WebPathToURLPath(wikiName))
|
|
}
|
|
|
|
// EditWiki render wiki modify page
|
|
func EditWiki(ctx *context.Context) {
|
|
ctx.Data["PageIsWikiEdit"] = true
|
|
|
|
if !ctx.Repo.Repository.HasWiki() {
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/wiki")
|
|
return
|
|
}
|
|
|
|
renderEditPage(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
ctx.HTML(http.StatusOK, tplWikiNew)
|
|
}
|
|
|
|
// EditWikiPost response for wiki modify request
|
|
func EditWikiPost(ctx *context.Context) {
|
|
form := web.GetForm(ctx).(*forms.NewWikiForm)
|
|
ctx.Data["Title"] = ctx.Tr("repo.wiki.new_page")
|
|
|
|
if ctx.HasError() {
|
|
ctx.HTML(http.StatusOK, tplWikiNew)
|
|
return
|
|
}
|
|
|
|
oldWikiName := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
|
|
newWikiName := wiki_service.UserTitleToWebPath("", form.Title)
|
|
|
|
if len(form.Message) == 0 {
|
|
form.Message = ctx.Tr("repo.editor.update", form.Title)
|
|
}
|
|
|
|
if err := wiki_service.EditWikiPage(ctx, ctx.Doer, ctx.Repo.Repository, oldWikiName, newWikiName, form.Content, form.Message); err != nil {
|
|
ctx.ServerError("EditWikiPage", err)
|
|
return
|
|
}
|
|
|
|
notify_service.EditWikiPage(ctx, ctx.Doer, ctx.Repo.Repository, string(newWikiName), form.Message)
|
|
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/wiki/" + wiki_service.WebPathToURLPath(newWikiName))
|
|
}
|
|
|
|
// DeleteWikiPagePost delete wiki page
|
|
func DeleteWikiPagePost(ctx *context.Context) {
|
|
wikiName := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
|
|
if len(wikiName) == 0 {
|
|
wikiName = "Home"
|
|
}
|
|
|
|
if err := wiki_service.DeleteWikiPage(ctx, ctx.Doer, ctx.Repo.Repository, wikiName); err != nil {
|
|
ctx.ServerError("DeleteWikiPage", err)
|
|
return
|
|
}
|
|
|
|
notify_service.DeleteWikiPage(ctx, ctx.Doer, ctx.Repo.Repository, string(wikiName))
|
|
|
|
ctx.JSONRedirect(ctx.Repo.RepoLink + "/wiki/")
|
|
}
|