mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-29 09:31:11 -05:00
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)
796 lines
20 KiB
Go
796 lines
20 KiB
Go
// Copyright 2015 The Gogs Authors. All rights reserved.
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// Copyright 2018 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"bytes"
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"fmt"
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"io"
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"net/http"
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"net/url"
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"path/filepath"
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"strings"
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git_model "code.gitea.io/gitea/models/git"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unit"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/charset"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/markup"
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"code.gitea.io/gitea/modules/markup/markdown"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/timeutil"
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"code.gitea.io/gitea/modules/util"
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"code.gitea.io/gitea/modules/web"
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"code.gitea.io/gitea/routers/common"
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"code.gitea.io/gitea/services/forms"
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notify_service "code.gitea.io/gitea/services/notify"
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wiki_service "code.gitea.io/gitea/services/wiki"
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)
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const (
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tplWikiStart base.TplName = "repo/wiki/start"
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tplWikiView base.TplName = "repo/wiki/view"
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tplWikiRevision base.TplName = "repo/wiki/revision"
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tplWikiNew base.TplName = "repo/wiki/new"
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tplWikiPages base.TplName = "repo/wiki/pages"
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)
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// MustEnableWiki check if wiki is enabled, if external then redirect
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func MustEnableWiki(ctx *context.Context) {
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if !ctx.Repo.CanRead(unit.TypeWiki) &&
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!ctx.Repo.CanRead(unit.TypeExternalWiki) {
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if log.IsTrace() {
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log.Trace("Permission Denied: User %-v cannot read %-v or %-v of repo %-v\n"+
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"User in repo has Permissions: %-+v",
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ctx.Doer,
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unit.TypeWiki,
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unit.TypeExternalWiki,
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ctx.Repo.Repository,
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ctx.Repo.Permission)
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}
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ctx.NotFound("MustEnableWiki", nil)
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return
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}
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unit, err := ctx.Repo.Repository.GetUnit(ctx, unit.TypeExternalWiki)
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if err == nil {
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ctx.Redirect(unit.ExternalWikiConfig().ExternalWikiURL)
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return
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}
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}
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// PageMeta wiki page meta information
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type PageMeta struct {
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Name string
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SubURL string
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GitEntryName string
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UpdatedUnix timeutil.TimeStamp
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}
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// findEntryForFile finds the tree entry for a target filepath.
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func findEntryForFile(commit *git.Commit, target string) (*git.TreeEntry, error) {
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entry, err := commit.GetTreeEntryByPath(target)
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if err != nil && !git.IsErrNotExist(err) {
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return nil, err
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}
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if entry != nil {
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return entry, nil
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}
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// Then the unescaped, the shortest alternative
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var unescapedTarget string
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if unescapedTarget, err = url.QueryUnescape(target); err != nil {
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return nil, err
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}
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return commit.GetTreeEntryByPath(unescapedTarget)
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}
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func findWikiRepoCommit(ctx *context.Context) (*git.Repository, *git.Commit, error) {
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wikiRepo, err := git.OpenRepository(ctx, ctx.Repo.Repository.WikiPath())
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if err != nil {
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ctx.ServerError("OpenRepository", err)
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return nil, nil, err
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}
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commit, err := wikiRepo.GetBranchCommit(wiki_service.DefaultBranch)
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if err != nil {
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return wikiRepo, nil, err
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}
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return wikiRepo, commit, nil
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}
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// wikiContentsByEntry returns the contents of the wiki page referenced by the
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// given tree entry. Writes to ctx if an error occurs.
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func wikiContentsByEntry(ctx *context.Context, entry *git.TreeEntry) []byte {
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reader, err := entry.Blob().DataAsync()
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if err != nil {
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ctx.ServerError("Blob.Data", err)
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return nil
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}
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defer reader.Close()
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content, err := io.ReadAll(reader)
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if err != nil {
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ctx.ServerError("ReadAll", err)
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return nil
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}
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return content
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}
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// wikiContentsByName returns the contents of a wiki page, along with a boolean
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// indicating whether the page exists. Writes to ctx if an error occurs.
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func wikiContentsByName(ctx *context.Context, commit *git.Commit, wikiName wiki_service.WebPath) ([]byte, *git.TreeEntry, string, bool) {
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gitFilename := wiki_service.WebPathToGitPath(wikiName)
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entry, err := findEntryForFile(commit, gitFilename)
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if err != nil && !git.IsErrNotExist(err) {
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ctx.ServerError("findEntryForFile", err)
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return nil, nil, "", false
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} else if entry == nil {
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return nil, nil, "", true
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}
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return wikiContentsByEntry(ctx, entry), entry, gitFilename, false
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}
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func renderViewPage(ctx *context.Context) (*git.Repository, *git.TreeEntry) {
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wikiRepo, commit, err := findWikiRepoCommit(ctx)
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if err != nil {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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if !git.IsErrNotExist(err) {
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ctx.ServerError("GetBranchCommit", err)
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}
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return nil, nil
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}
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// Get page list.
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entries, err := commit.ListEntries()
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if err != nil {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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ctx.ServerError("ListEntries", err)
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return nil, nil
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}
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pages := make([]PageMeta, 0, len(entries))
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for _, entry := range entries {
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if !entry.IsRegular() {
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continue
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}
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wikiName, err := wiki_service.GitPathToWebPath(entry.Name())
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if err != nil {
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if repo_model.IsErrWikiInvalidFileName(err) {
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continue
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}
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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ctx.ServerError("WikiFilenameToName", err)
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return nil, nil
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} else if wikiName == "_Sidebar" || wikiName == "_Footer" {
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continue
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}
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_, displayName := wiki_service.WebPathToUserTitle(wikiName)
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pages = append(pages, PageMeta{
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Name: displayName,
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SubURL: wiki_service.WebPathToURLPath(wikiName),
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GitEntryName: entry.Name(),
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})
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}
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ctx.Data["Pages"] = pages
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// get requested page name
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pageName := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
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if len(pageName) == 0 {
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pageName = "Home"
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}
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_, displayName := wiki_service.WebPathToUserTitle(pageName)
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ctx.Data["PageURL"] = wiki_service.WebPathToURLPath(pageName)
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ctx.Data["old_title"] = displayName
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ctx.Data["Title"] = displayName
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ctx.Data["title"] = displayName
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isSideBar := pageName == "_Sidebar"
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isFooter := pageName == "_Footer"
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// lookup filename in wiki - get filecontent, gitTree entry , real filename
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data, entry, pageFilename, noEntry := wikiContentsByName(ctx, commit, pageName)
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if noEntry {
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ctx.Redirect(ctx.Repo.RepoLink + "/wiki/?action=_pages")
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}
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if entry == nil || ctx.Written() {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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return nil, nil
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}
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var sidebarContent []byte
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if !isSideBar {
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sidebarContent, _, _, _ = wikiContentsByName(ctx, commit, "_Sidebar")
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if ctx.Written() {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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return nil, nil
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}
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} else {
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sidebarContent = data
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}
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var footerContent []byte
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if !isFooter {
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footerContent, _, _, _ = wikiContentsByName(ctx, commit, "_Footer")
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if ctx.Written() {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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return nil, nil
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}
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} else {
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footerContent = data
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}
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rctx := &markup.RenderContext{
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Ctx: ctx,
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Metas: ctx.Repo.Repository.ComposeDocumentMetas(),
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Links: markup.Links{
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Base: ctx.Repo.RepoLink,
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},
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IsWiki: true,
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}
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buf := &strings.Builder{}
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renderFn := func(data []byte) (escaped *charset.EscapeStatus, output string, err error) {
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markupRd, markupWr := io.Pipe()
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defer markupWr.Close()
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done := make(chan struct{})
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go func() {
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// We allow NBSP here this is rendered
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escaped, _ = charset.EscapeControlReader(markupRd, buf, ctx.Locale, charset.RuneNBSP)
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output = buf.String()
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buf.Reset()
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close(done)
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}()
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err = markdown.Render(rctx, bytes.NewReader(data), markupWr)
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_ = markupWr.CloseWithError(err)
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<-done
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return escaped, output, err
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}
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ctx.Data["EscapeStatus"], ctx.Data["content"], err = renderFn(data)
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if err != nil {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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ctx.ServerError("Render", err)
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return nil, nil
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}
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if rctx.SidebarTocNode != nil {
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sb := &strings.Builder{}
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err = markdown.SpecializedMarkdown().Renderer().Render(sb, nil, rctx.SidebarTocNode)
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if err != nil {
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log.Error("Failed to render wiki sidebar TOC: %v", err)
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} else {
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ctx.Data["sidebarTocContent"] = sb.String()
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}
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}
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if !isSideBar {
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buf.Reset()
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ctx.Data["sidebarEscapeStatus"], ctx.Data["sidebarContent"], err = renderFn(sidebarContent)
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if err != nil {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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ctx.ServerError("Render", err)
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return nil, nil
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}
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ctx.Data["sidebarPresent"] = sidebarContent != nil
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} else {
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ctx.Data["sidebarPresent"] = false
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}
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if !isFooter {
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buf.Reset()
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ctx.Data["footerEscapeStatus"], ctx.Data["footerContent"], err = renderFn(footerContent)
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if err != nil {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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ctx.ServerError("Render", err)
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return nil, nil
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}
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ctx.Data["footerPresent"] = footerContent != nil
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} else {
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ctx.Data["footerPresent"] = false
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}
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// get commit count - wiki revisions
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commitsCount, _ := wikiRepo.FileCommitsCount(wiki_service.DefaultBranch, pageFilename)
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ctx.Data["CommitCount"] = commitsCount
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return wikiRepo, entry
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}
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func renderRevisionPage(ctx *context.Context) (*git.Repository, *git.TreeEntry) {
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wikiRepo, commit, err := findWikiRepoCommit(ctx)
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if err != nil {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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if !git.IsErrNotExist(err) {
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ctx.ServerError("GetBranchCommit", err)
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}
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return nil, nil
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}
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// get requested pagename
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pageName := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
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if len(pageName) == 0 {
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pageName = "Home"
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}
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_, displayName := wiki_service.WebPathToUserTitle(pageName)
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ctx.Data["PageURL"] = wiki_service.WebPathToURLPath(pageName)
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ctx.Data["old_title"] = displayName
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ctx.Data["Title"] = displayName
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ctx.Data["title"] = displayName
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ctx.Data["Username"] = ctx.Repo.Owner.Name
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ctx.Data["Reponame"] = ctx.Repo.Repository.Name
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// lookup filename in wiki - get filecontent, gitTree entry , real filename
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data, entry, pageFilename, noEntry := wikiContentsByName(ctx, commit, pageName)
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if noEntry {
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ctx.Redirect(ctx.Repo.RepoLink + "/wiki/?action=_pages")
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}
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if entry == nil || ctx.Written() {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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return nil, nil
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}
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ctx.Data["content"] = string(data)
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ctx.Data["sidebarPresent"] = false
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ctx.Data["sidebarContent"] = ""
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ctx.Data["footerPresent"] = false
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ctx.Data["footerContent"] = ""
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// get commit count - wiki revisions
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commitsCount, _ := wikiRepo.FileCommitsCount(wiki_service.DefaultBranch, pageFilename)
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ctx.Data["CommitCount"] = commitsCount
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// get page
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page := ctx.FormInt("page")
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if page <= 1 {
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page = 1
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}
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// get Commit Count
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commitsHistory, err := wikiRepo.CommitsByFileAndRange(
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git.CommitsByFileAndRangeOptions{
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Revision: wiki_service.DefaultBranch,
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File: pageFilename,
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Page: page,
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})
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if err != nil {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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ctx.ServerError("CommitsByFileAndRange", err)
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return nil, nil
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}
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ctx.Data["Commits"] = git_model.ConvertFromGitCommit(ctx, commitsHistory, ctx.Repo.Repository)
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pager := context.NewPagination(int(commitsCount), setting.Git.CommitsRangeSize, page, 5)
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pager.SetDefaultParams(ctx)
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ctx.Data["Page"] = pager
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return wikiRepo, entry
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}
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func renderEditPage(ctx *context.Context) {
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wikiRepo, commit, err := findWikiRepoCommit(ctx)
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if err != nil {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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if !git.IsErrNotExist(err) {
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ctx.ServerError("GetBranchCommit", err)
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}
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return
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}
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defer func() {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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}()
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// get requested pagename
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pageName := wiki_service.WebPathFromRequest(ctx.PathParamRaw("*"))
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if len(pageName) == 0 {
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pageName = "Home"
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}
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_, displayName := wiki_service.WebPathToUserTitle(pageName)
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ctx.Data["PageURL"] = wiki_service.WebPathToURLPath(pageName)
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ctx.Data["old_title"] = displayName
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ctx.Data["Title"] = displayName
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ctx.Data["title"] = displayName
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// lookup filename in wiki - get filecontent, gitTree entry , real filename
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data, entry, _, noEntry := wikiContentsByName(ctx, commit, pageName)
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if noEntry {
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ctx.Redirect(ctx.Repo.RepoLink + "/wiki/?action=_pages")
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}
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if entry == nil || ctx.Written() {
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return
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}
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ctx.Data["content"] = string(data)
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ctx.Data["sidebarPresent"] = false
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ctx.Data["sidebarContent"] = ""
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ctx.Data["footerPresent"] = false
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ctx.Data["footerContent"] = ""
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}
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// WikiPost renders post of wiki page
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func WikiPost(ctx *context.Context) {
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switch ctx.FormString("action") {
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case "_new":
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if !ctx.Repo.CanWrite(unit.TypeWiki) {
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ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
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return
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}
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NewWikiPost(ctx)
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return
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case "_delete":
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if !ctx.Repo.CanWrite(unit.TypeWiki) {
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ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
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return
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}
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DeleteWikiPagePost(ctx)
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return
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}
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if !ctx.Repo.CanWrite(unit.TypeWiki) {
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ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
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return
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}
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EditWikiPost(ctx)
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}
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// Wiki renders single wiki page
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func Wiki(ctx *context.Context) {
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ctx.Data["CanWriteWiki"] = ctx.Repo.CanWrite(unit.TypeWiki) && !ctx.Repo.Repository.IsArchived
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switch ctx.FormString("action") {
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case "_pages":
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WikiPages(ctx)
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return
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case "_revision":
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WikiRevision(ctx)
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return
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case "_edit":
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if !ctx.Repo.CanWrite(unit.TypeWiki) {
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ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
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return
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}
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EditWiki(ctx)
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return
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case "_new":
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if !ctx.Repo.CanWrite(unit.TypeWiki) {
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ctx.NotFound(ctx.Req.URL.RequestURI(), nil)
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return
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}
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NewWiki(ctx)
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return
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}
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if !ctx.Repo.Repository.HasWiki() {
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ctx.Data["Title"] = ctx.Tr("repo.wiki")
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ctx.HTML(http.StatusOK, tplWikiStart)
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return
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}
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wikiRepo, entry := renderViewPage(ctx)
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defer func() {
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if wikiRepo != nil {
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wikiRepo.Close()
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}
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}()
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|
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/")
|
|
}
|