mirror of
https://github.com/go-gitea/gitea.git
synced 2024-10-30 08:27:32 -04:00
cad8f1b1fe
In #21088 I accidentally forgot to support multiple branches. It always checks the default branch, no matter on which branch you are working on. With this fix, it always shows the error from the current branch. Sorry for that.
1066 lines
31 KiB
Go
1066 lines
31 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
|
|
// Copyright 2014 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 repo
|
|
|
|
import (
|
|
"bytes"
|
|
gocontext "context"
|
|
"encoding/base64"
|
|
"fmt"
|
|
gotemplate "html/template"
|
|
"io"
|
|
"net/http"
|
|
"net/url"
|
|
"path"
|
|
"strings"
|
|
"time"
|
|
|
|
activities_model "code.gitea.io/gitea/models/activities"
|
|
admin_model "code.gitea.io/gitea/models/admin"
|
|
asymkey_model "code.gitea.io/gitea/models/asymkey"
|
|
"code.gitea.io/gitea/models/db"
|
|
git_model "code.gitea.io/gitea/models/git"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
unit_model "code.gitea.io/gitea/models/unit"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"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/highlight"
|
|
"code.gitea.io/gitea/modules/lfs"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/markup"
|
|
repo_module "code.gitea.io/gitea/modules/repository"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/structs"
|
|
"code.gitea.io/gitea/modules/typesniffer"
|
|
"code.gitea.io/gitea/modules/util"
|
|
"code.gitea.io/gitea/routers/web/feed"
|
|
)
|
|
|
|
const (
|
|
tplRepoEMPTY base.TplName = "repo/empty"
|
|
tplRepoHome base.TplName = "repo/home"
|
|
tplRepoViewList base.TplName = "repo/view_list"
|
|
tplWatchers base.TplName = "repo/watchers"
|
|
tplForks base.TplName = "repo/forks"
|
|
tplMigrating base.TplName = "repo/migrate/migrating"
|
|
)
|
|
|
|
type namedBlob struct {
|
|
name string
|
|
isSymlink bool
|
|
blob *git.Blob
|
|
}
|
|
|
|
// FIXME: There has to be a more efficient way of doing this
|
|
func getReadmeFileFromPath(ctx *context.Context, commit *git.Commit, treePath string) (*namedBlob, error) {
|
|
tree, err := commit.SubTree(treePath)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
entries, err := tree.ListEntries()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Create a list of extensions in priority order
|
|
// 1. Markdown files - with and without localisation - e.g. README.en-us.md or README.md
|
|
// 2. Txt files - e.g. README.txt
|
|
// 3. No extension - e.g. README
|
|
exts := append(localizedExtensions(".md", ctx.Language()), ".txt", "") // sorted by priority
|
|
extCount := len(exts)
|
|
readmeFiles := make([]*namedBlob, extCount+1)
|
|
for _, entry := range entries {
|
|
if entry.IsDir() {
|
|
continue
|
|
}
|
|
if i, ok := markup.IsReadmeFileExtension(entry.Name(), exts...); ok {
|
|
if readmeFiles[i] == nil || base.NaturalSortLess(readmeFiles[i].name, entry.Blob().Name()) {
|
|
name := entry.Name()
|
|
isSymlink := entry.IsLink()
|
|
target := entry
|
|
if isSymlink {
|
|
target, err = entry.FollowLinks()
|
|
if err != nil && !git.IsErrBadLink(err) {
|
|
return nil, err
|
|
}
|
|
}
|
|
if target != nil && (target.IsExecutable() || target.IsRegular()) {
|
|
readmeFiles[i] = &namedBlob{
|
|
name,
|
|
isSymlink,
|
|
target.Blob(),
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
var readmeFile *namedBlob
|
|
for _, f := range readmeFiles {
|
|
if f != nil {
|
|
readmeFile = f
|
|
break
|
|
}
|
|
}
|
|
return readmeFile, nil
|
|
}
|
|
|
|
func renderDirectory(ctx *context.Context, treeLink string) {
|
|
entries := renderDirectoryFiles(ctx, 1*time.Second)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
if ctx.Repo.TreePath != "" {
|
|
ctx.Data["Title"] = ctx.Tr("repo.file.title", ctx.Repo.Repository.Name+"/"+path.Base(ctx.Repo.TreePath), ctx.Repo.RefName)
|
|
}
|
|
|
|
// Check permission to add or upload new file.
|
|
if ctx.Repo.CanWrite(unit_model.TypeCode) && ctx.Repo.IsViewBranch {
|
|
ctx.Data["CanAddFile"] = !ctx.Repo.Repository.IsArchived
|
|
ctx.Data["CanUploadFile"] = setting.Repository.Upload.Enabled && !ctx.Repo.Repository.IsArchived
|
|
}
|
|
|
|
readmeFile, readmeTreelink := findReadmeFile(ctx, entries, treeLink)
|
|
if ctx.Written() || readmeFile == nil {
|
|
return
|
|
}
|
|
|
|
renderReadmeFile(ctx, readmeFile, readmeTreelink)
|
|
}
|
|
|
|
// localizedExtensions prepends the provided language code with and without a
|
|
// regional identifier to the provided extension.
|
|
// Note: the language code will always be lower-cased, if a region is present it must be separated with a `-`
|
|
// Note: ext should be prefixed with a `.`
|
|
func localizedExtensions(ext, languageCode string) (localizedExts []string) {
|
|
if len(languageCode) < 1 {
|
|
return []string{ext}
|
|
}
|
|
|
|
lowerLangCode := "." + strings.ToLower(languageCode)
|
|
|
|
if strings.Contains(lowerLangCode, "-") {
|
|
underscoreLangCode := strings.ReplaceAll(lowerLangCode, "-", "_")
|
|
indexOfDash := strings.Index(lowerLangCode, "-")
|
|
// e.g. [.zh-cn.md, .zh_cn.md, .zh.md, .md]
|
|
return []string{lowerLangCode + ext, underscoreLangCode + ext, lowerLangCode[:indexOfDash] + ext, ext}
|
|
}
|
|
|
|
// e.g. [.en.md, .md]
|
|
return []string{lowerLangCode + ext, ext}
|
|
}
|
|
|
|
func findReadmeFile(ctx *context.Context, entries git.Entries, treeLink string) (*namedBlob, string) {
|
|
// Create a list of extensions in priority order
|
|
// 1. Markdown files - with and without localisation - e.g. README.en-us.md or README.md
|
|
// 2. Txt files - e.g. README.txt
|
|
// 3. No extension - e.g. README
|
|
exts := append(localizedExtensions(".md", ctx.Language()), ".txt", "") // sorted by priority
|
|
extCount := len(exts)
|
|
readmeFiles := make([]*namedBlob, extCount+1)
|
|
|
|
docsEntries := make([]*git.TreeEntry, 3) // (one of docs/, .gitea/ or .github/)
|
|
for _, entry := range entries {
|
|
if entry.IsDir() {
|
|
lowerName := strings.ToLower(entry.Name())
|
|
switch lowerName {
|
|
case "docs":
|
|
if entry.Name() == "docs" || docsEntries[0] == nil {
|
|
docsEntries[0] = entry
|
|
}
|
|
case ".gitea":
|
|
if entry.Name() == ".gitea" || docsEntries[1] == nil {
|
|
docsEntries[1] = entry
|
|
}
|
|
case ".github":
|
|
if entry.Name() == ".github" || docsEntries[2] == nil {
|
|
docsEntries[2] = entry
|
|
}
|
|
}
|
|
continue
|
|
}
|
|
|
|
if i, ok := markup.IsReadmeFileExtension(entry.Name(), exts...); ok {
|
|
log.Debug("Potential readme file: %s", entry.Name())
|
|
name := entry.Name()
|
|
isSymlink := entry.IsLink()
|
|
target := entry
|
|
if isSymlink {
|
|
var err error
|
|
target, err = entry.FollowLinks()
|
|
if err != nil && !git.IsErrBadLink(err) {
|
|
ctx.ServerError("FollowLinks", err)
|
|
return nil, ""
|
|
}
|
|
}
|
|
if target != nil && (target.IsExecutable() || target.IsRegular()) {
|
|
readmeFiles[i] = &namedBlob{
|
|
name,
|
|
isSymlink,
|
|
target.Blob(),
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
var readmeFile *namedBlob
|
|
readmeTreelink := treeLink
|
|
for _, f := range readmeFiles {
|
|
if f != nil {
|
|
readmeFile = f
|
|
break
|
|
}
|
|
}
|
|
|
|
if ctx.Repo.TreePath == "" && readmeFile == nil {
|
|
for _, entry := range docsEntries {
|
|
if entry == nil {
|
|
continue
|
|
}
|
|
var err error
|
|
readmeFile, err = getReadmeFileFromPath(ctx, ctx.Repo.Commit, entry.GetSubJumpablePathName())
|
|
if err != nil {
|
|
ctx.ServerError("getReadmeFileFromPath", err)
|
|
return nil, ""
|
|
}
|
|
if readmeFile != nil {
|
|
readmeFile.name = entry.Name() + "/" + readmeFile.name
|
|
readmeTreelink = treeLink + "/" + util.PathEscapeSegments(entry.GetSubJumpablePathName())
|
|
break
|
|
}
|
|
}
|
|
}
|
|
return readmeFile, readmeTreelink
|
|
}
|
|
|
|
func renderReadmeFile(ctx *context.Context, readmeFile *namedBlob, readmeTreelink string) {
|
|
ctx.Data["RawFileLink"] = ""
|
|
ctx.Data["ReadmeInList"] = true
|
|
ctx.Data["ReadmeExist"] = true
|
|
ctx.Data["FileIsSymlink"] = readmeFile.isSymlink
|
|
|
|
dataRc, err := readmeFile.blob.DataAsync()
|
|
if err != nil {
|
|
ctx.ServerError("Data", err)
|
|
return
|
|
}
|
|
defer dataRc.Close()
|
|
|
|
buf := make([]byte, 1024)
|
|
n, _ := util.ReadAtMost(dataRc, buf)
|
|
buf = buf[:n]
|
|
|
|
st := typesniffer.DetectContentType(buf)
|
|
isTextFile := st.IsText()
|
|
|
|
ctx.Data["FileIsText"] = isTextFile
|
|
ctx.Data["FileName"] = readmeFile.name
|
|
fileSize := int64(0)
|
|
isLFSFile := false
|
|
ctx.Data["IsLFSFile"] = false
|
|
|
|
// FIXME: what happens when README file is an image?
|
|
if isTextFile && setting.LFS.StartServer {
|
|
pointer, _ := lfs.ReadPointerFromBuffer(buf)
|
|
if pointer.IsValid() {
|
|
meta, err := git_model.GetLFSMetaObjectByOid(ctx.Repo.Repository.ID, pointer.Oid)
|
|
if err != nil && err != git_model.ErrLFSObjectNotExist {
|
|
ctx.ServerError("GetLFSMetaObject", err)
|
|
return
|
|
}
|
|
if meta != nil {
|
|
ctx.Data["IsLFSFile"] = true
|
|
isLFSFile = true
|
|
|
|
// OK read the lfs object
|
|
var err error
|
|
dataRc, err = lfs.ReadMetaObject(pointer)
|
|
if err != nil {
|
|
ctx.ServerError("ReadMetaObject", err)
|
|
return
|
|
}
|
|
defer dataRc.Close()
|
|
|
|
buf = make([]byte, 1024)
|
|
n, err = util.ReadAtMost(dataRc, buf)
|
|
if err != nil {
|
|
ctx.ServerError("Data", err)
|
|
return
|
|
}
|
|
buf = buf[:n]
|
|
|
|
st = typesniffer.DetectContentType(buf)
|
|
isTextFile = st.IsText()
|
|
ctx.Data["IsTextFile"] = isTextFile
|
|
|
|
fileSize = meta.Size
|
|
ctx.Data["FileSize"] = meta.Size
|
|
filenameBase64 := base64.RawURLEncoding.EncodeToString([]byte(readmeFile.name))
|
|
ctx.Data["RawFileLink"] = fmt.Sprintf("%s.git/info/lfs/objects/%s/%s", ctx.Repo.Repository.HTMLURL(), url.PathEscape(meta.Oid), url.PathEscape(filenameBase64))
|
|
}
|
|
}
|
|
}
|
|
|
|
if !isTextFile {
|
|
return
|
|
}
|
|
|
|
if !isLFSFile {
|
|
fileSize = readmeFile.blob.Size()
|
|
}
|
|
|
|
if fileSize >= setting.UI.MaxDisplayFileSize {
|
|
// Pretend that this is a normal text file to display 'This file is too large to be shown'
|
|
ctx.Data["IsFileTooLarge"] = true
|
|
ctx.Data["IsTextFile"] = true
|
|
ctx.Data["FileSize"] = fileSize
|
|
return
|
|
}
|
|
|
|
rd := charset.ToUTF8WithFallbackReader(io.MultiReader(bytes.NewReader(buf), dataRc))
|
|
|
|
if markupType := markup.Type(readmeFile.name); markupType != "" {
|
|
ctx.Data["IsMarkup"] = true
|
|
ctx.Data["MarkupType"] = markupType
|
|
|
|
ctx.Data["EscapeStatus"], ctx.Data["FileContent"], err = markupRender(ctx, &markup.RenderContext{
|
|
Ctx: ctx,
|
|
RelativePath: path.Join(ctx.Repo.TreePath, readmeFile.name), // ctx.Repo.TreePath is the directory not the Readme so we must append the Readme filename (and path).
|
|
URLPrefix: readmeTreelink,
|
|
Metas: ctx.Repo.Repository.ComposeDocumentMetas(),
|
|
GitRepo: ctx.Repo.GitRepo,
|
|
}, rd)
|
|
if err != nil {
|
|
log.Error("Render failed for %s in %-v: %v Falling back to rendering source", readmeFile.name, ctx.Repo.Repository, err)
|
|
buf := &bytes.Buffer{}
|
|
ctx.Data["EscapeStatus"], _ = charset.EscapeControlReader(rd, buf, ctx.Locale)
|
|
ctx.Data["FileContent"] = strings.ReplaceAll(
|
|
gotemplate.HTMLEscapeString(buf.String()), "\n", `<br>`,
|
|
)
|
|
}
|
|
} else {
|
|
ctx.Data["IsRenderedHTML"] = true
|
|
buf := &bytes.Buffer{}
|
|
ctx.Data["EscapeStatus"], err = charset.EscapeControlReader(rd, &charset.BreakWriter{Writer: buf}, ctx.Locale, charset.RuneNBSP)
|
|
if err != nil {
|
|
log.Error("Read failed: %v", err)
|
|
}
|
|
|
|
ctx.Data["FileContent"] = buf.String()
|
|
}
|
|
}
|
|
|
|
func renderFile(ctx *context.Context, entry *git.TreeEntry, treeLink, rawLink string) {
|
|
ctx.Data["IsViewFile"] = true
|
|
blob := entry.Blob()
|
|
dataRc, err := blob.DataAsync()
|
|
if err != nil {
|
|
ctx.ServerError("DataAsync", err)
|
|
return
|
|
}
|
|
defer dataRc.Close()
|
|
|
|
ctx.Data["Title"] = ctx.Tr("repo.file.title", ctx.Repo.Repository.Name+"/"+path.Base(ctx.Repo.TreePath), ctx.Repo.RefName)
|
|
|
|
fileSize := blob.Size()
|
|
ctx.Data["FileIsSymlink"] = entry.IsLink()
|
|
ctx.Data["FileName"] = blob.Name()
|
|
ctx.Data["RawFileLink"] = rawLink + "/" + util.PathEscapeSegments(ctx.Repo.TreePath)
|
|
|
|
if ctx.Repo.TreePath == ".editorconfig" {
|
|
_, editorconfigErr := ctx.Repo.GetEditorconfig(ctx.Repo.Commit)
|
|
ctx.Data["FileError"] = editorconfigErr
|
|
}
|
|
|
|
buf := make([]byte, 1024)
|
|
n, _ := util.ReadAtMost(dataRc, buf)
|
|
buf = buf[:n]
|
|
|
|
st := typesniffer.DetectContentType(buf)
|
|
isTextFile := st.IsText()
|
|
|
|
isLFSFile := false
|
|
isDisplayingSource := ctx.FormString("display") == "source"
|
|
isDisplayingRendered := !isDisplayingSource
|
|
|
|
// Check for LFS meta file
|
|
if isTextFile && setting.LFS.StartServer {
|
|
pointer, _ := lfs.ReadPointerFromBuffer(buf)
|
|
if pointer.IsValid() {
|
|
meta, err := git_model.GetLFSMetaObjectByOid(ctx.Repo.Repository.ID, pointer.Oid)
|
|
if err != nil && err != git_model.ErrLFSObjectNotExist {
|
|
ctx.ServerError("GetLFSMetaObject", err)
|
|
return
|
|
}
|
|
if meta != nil {
|
|
isLFSFile = true
|
|
|
|
// OK read the lfs object
|
|
var err error
|
|
dataRc, err = lfs.ReadMetaObject(pointer)
|
|
if err != nil {
|
|
ctx.ServerError("ReadMetaObject", err)
|
|
return
|
|
}
|
|
defer dataRc.Close()
|
|
|
|
buf = make([]byte, 1024)
|
|
n, err = util.ReadAtMost(dataRc, buf)
|
|
if err != nil {
|
|
ctx.ServerError("Data", err)
|
|
return
|
|
}
|
|
buf = buf[:n]
|
|
|
|
st = typesniffer.DetectContentType(buf)
|
|
isTextFile = st.IsText()
|
|
|
|
fileSize = meta.Size
|
|
ctx.Data["RawFileLink"] = ctx.Repo.RepoLink + "/media/" + ctx.Repo.BranchNameSubURL() + "/" + util.PathEscapeSegments(ctx.Repo.TreePath)
|
|
}
|
|
}
|
|
}
|
|
|
|
isRepresentableAsText := st.IsRepresentableAsText()
|
|
if !isRepresentableAsText {
|
|
// If we can't show plain text, always try to render.
|
|
isDisplayingSource = false
|
|
isDisplayingRendered = true
|
|
}
|
|
ctx.Data["IsLFSFile"] = isLFSFile
|
|
ctx.Data["FileSize"] = fileSize
|
|
ctx.Data["IsTextFile"] = isTextFile
|
|
ctx.Data["IsRepresentableAsText"] = isRepresentableAsText
|
|
ctx.Data["IsDisplayingSource"] = isDisplayingSource
|
|
ctx.Data["IsDisplayingRendered"] = isDisplayingRendered
|
|
ctx.Data["IsTextSource"] = isTextFile || isDisplayingSource
|
|
|
|
// Check LFS Lock
|
|
lfsLock, err := git_model.GetTreePathLock(ctx.Repo.Repository.ID, ctx.Repo.TreePath)
|
|
ctx.Data["LFSLock"] = lfsLock
|
|
if err != nil {
|
|
ctx.ServerError("GetTreePathLock", err)
|
|
return
|
|
}
|
|
if lfsLock != nil {
|
|
u, err := user_model.GetUserByID(lfsLock.OwnerID)
|
|
if err != nil {
|
|
ctx.ServerError("GetTreePathLock", err)
|
|
return
|
|
}
|
|
ctx.Data["LFSLockOwner"] = u.DisplayName()
|
|
ctx.Data["LFSLockOwnerHomeLink"] = u.HomeLink()
|
|
ctx.Data["LFSLockHint"] = ctx.Tr("repo.editor.this_file_locked")
|
|
}
|
|
|
|
// Assume file is not editable first.
|
|
if isLFSFile {
|
|
ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.cannot_edit_lfs_files")
|
|
} else if !isRepresentableAsText {
|
|
ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.cannot_edit_non_text_files")
|
|
}
|
|
|
|
switch {
|
|
case isRepresentableAsText:
|
|
if st.IsSvgImage() {
|
|
ctx.Data["IsImageFile"] = true
|
|
ctx.Data["HasSourceRenderedToggle"] = true
|
|
}
|
|
|
|
if fileSize >= setting.UI.MaxDisplayFileSize {
|
|
ctx.Data["IsFileTooLarge"] = true
|
|
break
|
|
}
|
|
|
|
rd := charset.ToUTF8WithFallbackReader(io.MultiReader(bytes.NewReader(buf), dataRc))
|
|
|
|
shouldRenderSource := ctx.FormString("display") == "source"
|
|
readmeExist := markup.IsReadmeFile(blob.Name())
|
|
ctx.Data["ReadmeExist"] = readmeExist
|
|
|
|
markupType := markup.Type(blob.Name())
|
|
// If the markup is detected by custom markup renderer it should not be reset later on
|
|
// to not pass it down to the render context.
|
|
detected := false
|
|
if markupType == "" {
|
|
detected = true
|
|
markupType = markup.DetectRendererType(blob.Name(), bytes.NewReader(buf))
|
|
}
|
|
if markupType != "" {
|
|
ctx.Data["HasSourceRenderedToggle"] = true
|
|
}
|
|
|
|
if markupType != "" && !shouldRenderSource {
|
|
ctx.Data["IsMarkup"] = true
|
|
ctx.Data["MarkupType"] = markupType
|
|
if !detected {
|
|
markupType = ""
|
|
}
|
|
metas := ctx.Repo.Repository.ComposeDocumentMetas()
|
|
metas["BranchNameSubURL"] = ctx.Repo.BranchNameSubURL()
|
|
ctx.Data["EscapeStatus"], ctx.Data["FileContent"], err = markupRender(ctx, &markup.RenderContext{
|
|
Ctx: ctx,
|
|
Type: markupType,
|
|
RelativePath: ctx.Repo.TreePath,
|
|
URLPrefix: path.Dir(treeLink),
|
|
Metas: metas,
|
|
GitRepo: ctx.Repo.GitRepo,
|
|
}, rd)
|
|
if err != nil {
|
|
ctx.ServerError("Render", err)
|
|
return
|
|
}
|
|
// to prevent iframe load third-party url
|
|
ctx.Resp.Header().Add("Content-Security-Policy", "frame-src 'self'")
|
|
} else if readmeExist && !shouldRenderSource {
|
|
buf := &bytes.Buffer{}
|
|
ctx.Data["IsRenderedHTML"] = true
|
|
|
|
ctx.Data["EscapeStatus"], _ = charset.EscapeControlReader(rd, buf, ctx.Locale)
|
|
|
|
ctx.Data["FileContent"] = strings.ReplaceAll(
|
|
gotemplate.HTMLEscapeString(buf.String()), "\n", `<br>`,
|
|
)
|
|
} else {
|
|
buf, _ := io.ReadAll(rd)
|
|
|
|
// empty: 0 lines; "a": one line; "a\n": two lines; "a\nb": two lines;
|
|
// the NumLines is only used for the display on the UI: "xxx lines"
|
|
if len(buf) == 0 {
|
|
ctx.Data["NumLines"] = 0
|
|
} else {
|
|
ctx.Data["NumLines"] = bytes.Count(buf, []byte{'\n'}) + 1
|
|
}
|
|
ctx.Data["NumLinesSet"] = true
|
|
|
|
language := ""
|
|
|
|
indexFilename, worktree, deleteTemporaryFile, err := ctx.Repo.GitRepo.ReadTreeToTemporaryIndex(ctx.Repo.CommitID)
|
|
if err == nil {
|
|
defer deleteTemporaryFile()
|
|
|
|
filename2attribute2info, err := ctx.Repo.GitRepo.CheckAttribute(git.CheckAttributeOpts{
|
|
CachedOnly: true,
|
|
Attributes: []string{"linguist-language", "gitlab-language"},
|
|
Filenames: []string{ctx.Repo.TreePath},
|
|
IndexFile: indexFilename,
|
|
WorkTree: worktree,
|
|
})
|
|
if err != nil {
|
|
log.Error("Unable to load attributes for %-v:%s. Error: %v", ctx.Repo.Repository, ctx.Repo.TreePath, err)
|
|
}
|
|
|
|
language = filename2attribute2info[ctx.Repo.TreePath]["linguist-language"]
|
|
if language == "" || language == "unspecified" {
|
|
language = filename2attribute2info[ctx.Repo.TreePath]["gitlab-language"]
|
|
}
|
|
if language == "unspecified" {
|
|
language = ""
|
|
}
|
|
}
|
|
fileContent, err := highlight.File(blob.Name(), language, buf)
|
|
if err != nil {
|
|
log.Error("highlight.File failed, fallback to plain text: %v", err)
|
|
fileContent = highlight.PlainText(buf)
|
|
}
|
|
status := &charset.EscapeStatus{}
|
|
statuses := make([]*charset.EscapeStatus, len(fileContent))
|
|
for i, line := range fileContent {
|
|
statuses[i], fileContent[i] = charset.EscapeControlHTML(line, ctx.Locale)
|
|
status = status.Or(statuses[i])
|
|
}
|
|
ctx.Data["EscapeStatus"] = status
|
|
ctx.Data["FileContent"] = fileContent
|
|
ctx.Data["LineEscapeStatus"] = statuses
|
|
}
|
|
if !isLFSFile {
|
|
if ctx.Repo.CanEnableEditor(ctx.Doer) {
|
|
if lfsLock != nil && lfsLock.OwnerID != ctx.Doer.ID {
|
|
ctx.Data["CanEditFile"] = false
|
|
ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.this_file_locked")
|
|
} else {
|
|
ctx.Data["CanEditFile"] = true
|
|
ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.edit_this_file")
|
|
}
|
|
} else if !ctx.Repo.IsViewBranch {
|
|
ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.must_be_on_a_branch")
|
|
} else if !ctx.Repo.CanWriteToBranch(ctx.Doer, ctx.Repo.BranchName) {
|
|
ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.fork_before_edit")
|
|
}
|
|
}
|
|
|
|
case st.IsPDF():
|
|
ctx.Data["IsPDFFile"] = true
|
|
case st.IsVideo():
|
|
ctx.Data["IsVideoFile"] = true
|
|
case st.IsAudio():
|
|
ctx.Data["IsAudioFile"] = true
|
|
case st.IsImage() && (setting.UI.SVG.Enabled || !st.IsSvgImage()):
|
|
ctx.Data["IsImageFile"] = true
|
|
default:
|
|
if fileSize >= setting.UI.MaxDisplayFileSize {
|
|
ctx.Data["IsFileTooLarge"] = true
|
|
break
|
|
}
|
|
|
|
if markupType := markup.Type(blob.Name()); markupType != "" {
|
|
rd := io.MultiReader(bytes.NewReader(buf), dataRc)
|
|
ctx.Data["IsMarkup"] = true
|
|
ctx.Data["MarkupType"] = markupType
|
|
ctx.Data["EscapeStatus"], ctx.Data["FileContent"], err = markupRender(ctx, &markup.RenderContext{
|
|
Ctx: ctx,
|
|
RelativePath: ctx.Repo.TreePath,
|
|
URLPrefix: path.Dir(treeLink),
|
|
Metas: ctx.Repo.Repository.ComposeDocumentMetas(),
|
|
GitRepo: ctx.Repo.GitRepo,
|
|
}, rd)
|
|
if err != nil {
|
|
ctx.ServerError("Render", err)
|
|
return
|
|
}
|
|
}
|
|
}
|
|
|
|
if ctx.Repo.CanEnableEditor(ctx.Doer) {
|
|
if lfsLock != nil && lfsLock.OwnerID != ctx.Doer.ID {
|
|
ctx.Data["CanDeleteFile"] = false
|
|
ctx.Data["DeleteFileTooltip"] = ctx.Tr("repo.editor.this_file_locked")
|
|
} else {
|
|
ctx.Data["CanDeleteFile"] = true
|
|
ctx.Data["DeleteFileTooltip"] = ctx.Tr("repo.editor.delete_this_file")
|
|
}
|
|
} else if !ctx.Repo.IsViewBranch {
|
|
ctx.Data["DeleteFileTooltip"] = ctx.Tr("repo.editor.must_be_on_a_branch")
|
|
} else if !ctx.Repo.CanWriteToBranch(ctx.Doer, ctx.Repo.BranchName) {
|
|
ctx.Data["DeleteFileTooltip"] = ctx.Tr("repo.editor.must_have_write_access")
|
|
}
|
|
}
|
|
|
|
func markupRender(ctx *context.Context, renderCtx *markup.RenderContext, input io.Reader) (escaped *charset.EscapeStatus, output string, err error) {
|
|
markupRd, markupWr := io.Pipe()
|
|
defer markupWr.Close()
|
|
done := make(chan struct{})
|
|
go func() {
|
|
sb := &strings.Builder{}
|
|
// We allow NBSP here this is rendered
|
|
escaped, _ = charset.EscapeControlReader(markupRd, sb, ctx.Locale, charset.RuneNBSP)
|
|
output = sb.String()
|
|
close(done)
|
|
}()
|
|
err = markup.Render(renderCtx, input, markupWr)
|
|
_ = markupWr.CloseWithError(err)
|
|
<-done
|
|
return escaped, output, err
|
|
}
|
|
|
|
func safeURL(address string) string {
|
|
u, err := url.Parse(address)
|
|
if err != nil {
|
|
return address
|
|
}
|
|
u.User = nil
|
|
return u.String()
|
|
}
|
|
|
|
func checkHomeCodeViewable(ctx *context.Context) {
|
|
if len(ctx.Repo.Units) > 0 {
|
|
if ctx.Repo.Repository.IsBeingCreated() {
|
|
task, err := admin_model.GetMigratingTask(ctx.Repo.Repository.ID)
|
|
if err != nil {
|
|
if admin_model.IsErrTaskDoesNotExist(err) {
|
|
ctx.Data["Repo"] = ctx.Repo
|
|
ctx.Data["CloneAddr"] = ""
|
|
ctx.Data["Failed"] = true
|
|
ctx.HTML(http.StatusOK, tplMigrating)
|
|
return
|
|
}
|
|
ctx.ServerError("models.GetMigratingTask", err)
|
|
return
|
|
}
|
|
cfg, err := task.MigrateConfig()
|
|
if err != nil {
|
|
ctx.ServerError("task.MigrateConfig", err)
|
|
return
|
|
}
|
|
|
|
ctx.Data["Repo"] = ctx.Repo
|
|
ctx.Data["MigrateTask"] = task
|
|
ctx.Data["CloneAddr"] = safeURL(cfg.CloneAddr)
|
|
ctx.Data["Failed"] = task.Status == structs.TaskStatusFailed
|
|
ctx.HTML(http.StatusOK, tplMigrating)
|
|
return
|
|
}
|
|
|
|
if ctx.IsSigned {
|
|
// Set repo notification-status read if unread
|
|
if err := activities_model.SetRepoReadBy(ctx, ctx.Repo.Repository.ID, ctx.Doer.ID); err != nil {
|
|
ctx.ServerError("ReadBy", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
var firstUnit *unit_model.Unit
|
|
for _, repoUnit := range ctx.Repo.Units {
|
|
if repoUnit.Type == unit_model.TypeCode {
|
|
return
|
|
}
|
|
|
|
unit, ok := unit_model.Units[repoUnit.Type]
|
|
if ok && (firstUnit == nil || !firstUnit.IsLessThan(unit)) {
|
|
firstUnit = &unit
|
|
}
|
|
}
|
|
|
|
if firstUnit != nil {
|
|
ctx.Redirect(fmt.Sprintf("%s%s", ctx.Repo.Repository.Link(), firstUnit.URI))
|
|
return
|
|
}
|
|
}
|
|
|
|
ctx.NotFound("Home", fmt.Errorf(ctx.Tr("units.error.no_unit_allowed_repo")))
|
|
}
|
|
|
|
// Home render repository home page
|
|
func Home(ctx *context.Context) {
|
|
isFeed, _, showFeedType := feed.GetFeedType(ctx.Params(":reponame"), ctx.Req)
|
|
if isFeed {
|
|
feed.ShowRepoFeed(ctx, ctx.Repo.Repository, showFeedType)
|
|
return
|
|
}
|
|
|
|
ctx.Data["FeedURL"] = ctx.Repo.Repository.HTMLURL()
|
|
|
|
checkHomeCodeViewable(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
renderCode(ctx)
|
|
}
|
|
|
|
// LastCommit returns lastCommit data for the provided branch/tag/commit and directory (in url) and filenames in body
|
|
func LastCommit(ctx *context.Context) {
|
|
checkHomeCodeViewable(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
renderDirectoryFiles(ctx, 0)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
var treeNames []string
|
|
paths := make([]string, 0, 5)
|
|
if len(ctx.Repo.TreePath) > 0 {
|
|
treeNames = strings.Split(ctx.Repo.TreePath, "/")
|
|
for i := range treeNames {
|
|
paths = append(paths, strings.Join(treeNames[:i+1], "/"))
|
|
}
|
|
|
|
ctx.Data["HasParentPath"] = true
|
|
if len(paths)-2 >= 0 {
|
|
ctx.Data["ParentPath"] = "/" + paths[len(paths)-2]
|
|
}
|
|
}
|
|
branchLink := ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
|
|
ctx.Data["BranchLink"] = branchLink
|
|
|
|
ctx.HTML(http.StatusOK, tplRepoViewList)
|
|
}
|
|
|
|
func renderDirectoryFiles(ctx *context.Context, timeout time.Duration) git.Entries {
|
|
tree, err := ctx.Repo.Commit.SubTree(ctx.Repo.TreePath)
|
|
if err != nil {
|
|
ctx.NotFoundOrServerError("Repo.Commit.SubTree", git.IsErrNotExist, err)
|
|
return nil
|
|
}
|
|
|
|
ctx.Data["LastCommitLoaderURL"] = ctx.Repo.RepoLink + "/lastcommit/" + url.PathEscape(ctx.Repo.CommitID) + "/" + util.PathEscapeSegments(ctx.Repo.TreePath)
|
|
|
|
// Get current entry user currently looking at.
|
|
entry, err := ctx.Repo.Commit.GetTreeEntryByPath(ctx.Repo.TreePath)
|
|
if err != nil {
|
|
ctx.NotFoundOrServerError("Repo.Commit.GetTreeEntryByPath", git.IsErrNotExist, err)
|
|
return nil
|
|
}
|
|
|
|
if !entry.IsDir() {
|
|
ctx.NotFoundOrServerError("Repo.Commit.GetTreeEntryByPath", git.IsErrNotExist, err)
|
|
return nil
|
|
}
|
|
|
|
allEntries, err := tree.ListEntries()
|
|
if err != nil {
|
|
ctx.ServerError("ListEntries", err)
|
|
return nil
|
|
}
|
|
allEntries.CustomSort(base.NaturalSortLess)
|
|
|
|
commitInfoCtx := gocontext.Context(ctx)
|
|
if timeout > 0 {
|
|
var cancel gocontext.CancelFunc
|
|
commitInfoCtx, cancel = gocontext.WithTimeout(ctx, timeout)
|
|
defer cancel()
|
|
}
|
|
|
|
selected := map[string]bool{}
|
|
for _, pth := range ctx.FormStrings("f[]") {
|
|
selected[pth] = true
|
|
}
|
|
|
|
entries := allEntries
|
|
if len(selected) > 0 {
|
|
entries = make(git.Entries, 0, len(selected))
|
|
for _, entry := range allEntries {
|
|
if selected[entry.Name()] {
|
|
entries = append(entries, entry)
|
|
}
|
|
}
|
|
}
|
|
|
|
var latestCommit *git.Commit
|
|
ctx.Data["Files"], latestCommit, err = entries.GetCommitsInfo(commitInfoCtx, ctx.Repo.Commit, ctx.Repo.TreePath)
|
|
if err != nil {
|
|
ctx.ServerError("GetCommitsInfo", err)
|
|
return nil
|
|
}
|
|
|
|
// Show latest commit info of repository in table header,
|
|
// or of directory if not in root directory.
|
|
ctx.Data["LatestCommit"] = latestCommit
|
|
if latestCommit != nil {
|
|
|
|
verification := asymkey_model.ParseCommitWithSignature(latestCommit)
|
|
|
|
if err := asymkey_model.CalculateTrustStatus(verification, ctx.Repo.Repository.GetTrustModel(), func(user *user_model.User) (bool, error) {
|
|
return repo_model.IsOwnerMemberCollaborator(ctx.Repo.Repository, user.ID)
|
|
}, nil); err != nil {
|
|
ctx.ServerError("CalculateTrustStatus", err)
|
|
return nil
|
|
}
|
|
ctx.Data["LatestCommitVerification"] = verification
|
|
ctx.Data["LatestCommitUser"] = user_model.ValidateCommitWithEmail(latestCommit)
|
|
|
|
statuses, _, err := git_model.GetLatestCommitStatus(ctx, ctx.Repo.Repository.ID, latestCommit.ID.String(), db.ListOptions{})
|
|
if err != nil {
|
|
log.Error("GetLatestCommitStatus: %v", err)
|
|
}
|
|
|
|
ctx.Data["LatestCommitStatus"] = git_model.CalcCommitStatus(statuses)
|
|
ctx.Data["LatestCommitStatuses"] = statuses
|
|
}
|
|
|
|
branchLink := ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
|
|
treeLink := branchLink
|
|
|
|
if len(ctx.Repo.TreePath) > 0 {
|
|
treeLink += "/" + util.PathEscapeSegments(ctx.Repo.TreePath)
|
|
}
|
|
|
|
ctx.Data["TreeLink"] = treeLink
|
|
ctx.Data["SSHDomain"] = setting.SSH.Domain
|
|
|
|
return allEntries
|
|
}
|
|
|
|
func renderLanguageStats(ctx *context.Context) {
|
|
langs, err := repo_model.GetTopLanguageStats(ctx.Repo.Repository, 5)
|
|
if err != nil {
|
|
ctx.ServerError("Repo.GetTopLanguageStats", err)
|
|
return
|
|
}
|
|
|
|
ctx.Data["LanguageStats"] = langs
|
|
}
|
|
|
|
func renderRepoTopics(ctx *context.Context) {
|
|
topics, _, err := repo_model.FindTopics(&repo_model.FindTopicOptions{
|
|
RepoID: ctx.Repo.Repository.ID,
|
|
})
|
|
if err != nil {
|
|
ctx.ServerError("models.FindTopics", err)
|
|
return
|
|
}
|
|
ctx.Data["Topics"] = topics
|
|
}
|
|
|
|
func renderCode(ctx *context.Context) {
|
|
ctx.Data["PageIsViewCode"] = true
|
|
|
|
if ctx.Repo.Repository.IsEmpty {
|
|
reallyEmpty := true
|
|
var err error
|
|
if ctx.Repo.GitRepo != nil {
|
|
reallyEmpty, err = ctx.Repo.GitRepo.IsEmpty()
|
|
if err != nil {
|
|
ctx.ServerError("GitRepo.IsEmpty", err)
|
|
return
|
|
}
|
|
}
|
|
if reallyEmpty {
|
|
ctx.HTML(http.StatusOK, tplRepoEMPTY)
|
|
return
|
|
}
|
|
// the repo is not really empty, so we should update the modal in database
|
|
// such problem may be caused by:
|
|
// 1) an error occurs during pushing/receiving. 2) the user replaces an empty git repo manually
|
|
// and even more: the IsEmpty flag is deeply broken and should be removed with the UI changed to manage to cope with empty repos.
|
|
// it's possible for a repository to be non-empty by that flag but still 500
|
|
// because there are no branches - only tags -or the default branch is non-extant as it has been 0-pushed.
|
|
ctx.Repo.Repository.IsEmpty = false
|
|
if err = repo_model.UpdateRepositoryCols(ctx, ctx.Repo.Repository, "is_empty"); err != nil {
|
|
ctx.ServerError("UpdateRepositoryCols", err)
|
|
return
|
|
}
|
|
if err = repo_module.UpdateRepoSize(ctx, ctx.Repo.Repository); err != nil {
|
|
ctx.ServerError("UpdateRepoSize", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
title := ctx.Repo.Repository.Owner.Name + "/" + ctx.Repo.Repository.Name
|
|
if len(ctx.Repo.Repository.Description) > 0 {
|
|
title += ": " + ctx.Repo.Repository.Description
|
|
}
|
|
ctx.Data["Title"] = title
|
|
|
|
branchLink := ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
|
|
treeLink := branchLink
|
|
rawLink := ctx.Repo.RepoLink + "/raw/" + ctx.Repo.BranchNameSubURL()
|
|
|
|
if len(ctx.Repo.TreePath) > 0 {
|
|
treeLink += "/" + util.PathEscapeSegments(ctx.Repo.TreePath)
|
|
}
|
|
|
|
// Get Topics of this repo
|
|
renderRepoTopics(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
// Get current entry user currently looking at.
|
|
entry, err := ctx.Repo.Commit.GetTreeEntryByPath(ctx.Repo.TreePath)
|
|
if err != nil {
|
|
ctx.NotFoundOrServerError("Repo.Commit.GetTreeEntryByPath", git.IsErrNotExist, err)
|
|
return
|
|
}
|
|
|
|
renderLanguageStats(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
if entry.IsDir() {
|
|
renderDirectory(ctx, treeLink)
|
|
} else {
|
|
renderFile(ctx, entry, treeLink, rawLink)
|
|
}
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
var treeNames []string
|
|
paths := make([]string, 0, 5)
|
|
if len(ctx.Repo.TreePath) > 0 {
|
|
treeNames = strings.Split(ctx.Repo.TreePath, "/")
|
|
for i := range treeNames {
|
|
paths = append(paths, strings.Join(treeNames[:i+1], "/"))
|
|
}
|
|
|
|
ctx.Data["HasParentPath"] = true
|
|
if len(paths)-2 >= 0 {
|
|
ctx.Data["ParentPath"] = "/" + paths[len(paths)-2]
|
|
}
|
|
}
|
|
|
|
ctx.Data["Paths"] = paths
|
|
ctx.Data["TreeLink"] = treeLink
|
|
ctx.Data["TreeNames"] = treeNames
|
|
ctx.Data["BranchLink"] = branchLink
|
|
ctx.HTML(http.StatusOK, tplRepoHome)
|
|
}
|
|
|
|
// RenderUserCards render a page show users according the input template
|
|
func RenderUserCards(ctx *context.Context, total int, getter func(opts db.ListOptions) ([]*user_model.User, error), tpl base.TplName) {
|
|
page := ctx.FormInt("page")
|
|
if page <= 0 {
|
|
page = 1
|
|
}
|
|
pager := context.NewPagination(total, setting.ItemsPerPage, page, 5)
|
|
ctx.Data["Page"] = pager
|
|
|
|
items, err := getter(db.ListOptions{
|
|
Page: pager.Paginater.Current(),
|
|
PageSize: setting.ItemsPerPage,
|
|
})
|
|
if err != nil {
|
|
ctx.ServerError("getter", err)
|
|
return
|
|
}
|
|
ctx.Data["Cards"] = items
|
|
|
|
ctx.HTML(http.StatusOK, tpl)
|
|
}
|
|
|
|
// Watchers render repository's watch users
|
|
func Watchers(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("repo.watchers")
|
|
ctx.Data["CardsTitle"] = ctx.Tr("repo.watchers")
|
|
ctx.Data["PageIsWatchers"] = true
|
|
|
|
RenderUserCards(ctx, ctx.Repo.Repository.NumWatches, func(opts db.ListOptions) ([]*user_model.User, error) {
|
|
return repo_model.GetRepoWatchers(ctx.Repo.Repository.ID, opts)
|
|
}, tplWatchers)
|
|
}
|
|
|
|
// Stars render repository's starred users
|
|
func Stars(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("repo.stargazers")
|
|
ctx.Data["CardsTitle"] = ctx.Tr("repo.stargazers")
|
|
ctx.Data["PageIsStargazers"] = true
|
|
RenderUserCards(ctx, ctx.Repo.Repository.NumStars, func(opts db.ListOptions) ([]*user_model.User, error) {
|
|
return repo_model.GetStargazers(ctx.Repo.Repository, opts)
|
|
}, tplWatchers)
|
|
}
|
|
|
|
// Forks render repository's forked users
|
|
func Forks(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("repos.forks")
|
|
|
|
page := ctx.FormInt("page")
|
|
if page <= 0 {
|
|
page = 1
|
|
}
|
|
|
|
pager := context.NewPagination(ctx.Repo.Repository.NumForks, setting.ItemsPerPage, page, 5)
|
|
ctx.Data["Page"] = pager
|
|
|
|
forks, err := repo_model.GetForks(ctx.Repo.Repository, db.ListOptions{
|
|
Page: pager.Paginater.Current(),
|
|
PageSize: setting.ItemsPerPage,
|
|
})
|
|
if err != nil {
|
|
ctx.ServerError("GetForks", err)
|
|
return
|
|
}
|
|
|
|
for _, fork := range forks {
|
|
if err = fork.GetOwner(ctx); err != nil {
|
|
ctx.ServerError("GetOwner", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
ctx.Data["Forks"] = forks
|
|
|
|
ctx.HTML(http.StatusOK, tplForks)
|
|
}
|