mirror of
https://github.com/go-gitea/gitea.git
synced 2024-09-10 05:19:47 +02:00
There are multiple places where Gitea does not properly escape URLs that it is building and there are multiple places where it builds urls when there is already a simpler function available to use this. This is an extensive PR attempting to fix these issues. 1. The first commit in this PR looks through all href, src and links in the Gitea codebase and has attempted to catch all the places where there is potentially incomplete escaping. 2. Whilst doing this we will prefer to use functions that create URLs over recreating them by hand. 3. All uses of strings should be directly escaped - even if they are not currently expected to contain escaping characters. The main benefit to doing this will be that we can consider relaxing the constraints on user names and reponames in future. 4. The next commit looks at escaping in the wiki and re-considers the urls that are used there. Using the improved escaping here wiki files containing '/'. (This implementation will currently still place all of the wiki files the root directory of the repo but this would not be difficult to change.) 5. The title generation in feeds is now properly escaped. 6. EscapePound is no longer needed - urls should be PathEscaped / QueryEscaped as necessary but then re-escaped with Escape when creating html with locales Signed-off-by: Andrew Thornton <art27@cantab.net> Signed-off-by: Andrew Thornton <art27@cantab.net>
929 lines
25 KiB
Go
929 lines
25 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"
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/models/db"
|
|
unit_model "code.gitea.io/gitea/models/unit"
|
|
"code.gitea.io/gitea/modules/base"
|
|
"code.gitea.io/gitea/modules/cache"
|
|
"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"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/structs"
|
|
"code.gitea.io/gitea/modules/typesniffer"
|
|
"code.gitea.io/gitea/modules/util"
|
|
)
|
|
|
|
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
|
|
}
|
|
|
|
func linesBytesCount(s []byte) int {
|
|
nl := []byte{'\n'}
|
|
n := bytes.Count(s, nl)
|
|
if len(s) > 0 && !bytes.HasSuffix(s, nl) {
|
|
n++
|
|
}
|
|
return n
|
|
}
|
|
|
|
// FIXME: There has to be a more efficient way of doing this
|
|
func getReadmeFileFromPath(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
|
|
}
|
|
|
|
var readmeFiles [4]*namedBlob
|
|
var exts = []string{".md", ".txt", ""} // sorted by priority
|
|
for _, entry := range entries {
|
|
if entry.IsDir() {
|
|
continue
|
|
}
|
|
for i, ext := range exts {
|
|
if markup.IsReadmeFile(entry.Name(), ext) {
|
|
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(),
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if markup.IsReadmeFile(entry.Name()) {
|
|
if readmeFiles[3] == nil || base.NaturalSortLess(readmeFiles[3].name, entry.Blob().Name()) {
|
|
name := entry.Name()
|
|
isSymlink := entry.IsLink()
|
|
if isSymlink {
|
|
entry, err = entry.FollowLinks()
|
|
if err != nil && !git.IsErrBadLink(err) {
|
|
return nil, err
|
|
}
|
|
}
|
|
if entry != nil && (entry.IsExecutable() || entry.IsRegular()) {
|
|
readmeFiles[3] = &namedBlob{
|
|
name,
|
|
isSymlink,
|
|
entry.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
|
|
}
|
|
|
|
// 3 for the extensions in exts[] in order
|
|
// the last one is for a readme that doesn't
|
|
// strictly match an extension
|
|
var readmeFiles [4]*namedBlob
|
|
var docsEntries [3]*git.TreeEntry
|
|
var exts = []string{".md", ".txt", ""} // sorted by priority
|
|
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
|
|
}
|
|
|
|
for i, ext := range exts {
|
|
if markup.IsReadmeFile(entry.Name(), ext) {
|
|
log.Debug("%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
|
|
}
|
|
}
|
|
log.Debug("%t", target == nil)
|
|
if target != nil && (target.IsExecutable() || target.IsRegular()) {
|
|
readmeFiles[i] = &namedBlob{
|
|
name,
|
|
isSymlink,
|
|
target.Blob(),
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if markup.IsReadmeFile(entry.Name()) {
|
|
name := entry.Name()
|
|
isSymlink := entry.IsLink()
|
|
if isSymlink {
|
|
var err error
|
|
entry, err = entry.FollowLinks()
|
|
if err != nil && !git.IsErrBadLink(err) {
|
|
ctx.ServerError("FollowLinks", err)
|
|
return
|
|
}
|
|
}
|
|
if entry != nil && (entry.IsExecutable() || entry.IsRegular()) {
|
|
readmeFiles[3] = &namedBlob{
|
|
name,
|
|
isSymlink,
|
|
entry.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.Repo.Commit, entry.GetSubJumpablePathName())
|
|
if err != nil {
|
|
ctx.ServerError("getReadmeFileFromPath", err)
|
|
return
|
|
}
|
|
if readmeFile != nil {
|
|
readmeFile.name = entry.Name() + "/" + readmeFile.name
|
|
readmeTreelink = treeLink + "/" + util.PathEscapeSegments(entry.GetSubJumpablePathName())
|
|
break
|
|
}
|
|
}
|
|
}
|
|
|
|
if readmeFile != nil {
|
|
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 := ctx.Repo.Repository.GetLFSMetaObjectByOid(pointer.Oid)
|
|
if err != nil && err != models.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 !isLFSFile {
|
|
fileSize = readmeFile.blob.Size()
|
|
}
|
|
|
|
if isTextFile {
|
|
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
|
|
} else {
|
|
rd := charset.ToUTF8WithFallbackReader(io.MultiReader(bytes.NewReader(buf), dataRc))
|
|
|
|
if markupType := markup.Type(readmeFile.name); markupType != "" {
|
|
ctx.Data["IsMarkup"] = true
|
|
ctx.Data["MarkupType"] = string(markupType)
|
|
var result strings.Builder
|
|
err := markup.Render(&markup.RenderContext{
|
|
Ctx: ctx,
|
|
Filename: readmeFile.name,
|
|
URLPrefix: readmeTreelink,
|
|
Metas: ctx.Repo.Repository.ComposeDocumentMetas(),
|
|
GitRepo: ctx.Repo.GitRepo,
|
|
}, rd, &result)
|
|
if err != nil {
|
|
log.Error("Render failed: %v then fallback", err)
|
|
bs, _ := io.ReadAll(rd)
|
|
ctx.Data["FileContent"] = strings.ReplaceAll(
|
|
gotemplate.HTMLEscapeString(string(bs)), "\n", `<br>`,
|
|
)
|
|
} else {
|
|
ctx.Data["FileContent"] = result.String()
|
|
}
|
|
} else {
|
|
ctx.Data["IsRenderedHTML"] = true
|
|
buf, err = io.ReadAll(rd)
|
|
if err != nil {
|
|
log.Error("ReadAll failed: %v", err)
|
|
}
|
|
ctx.Data["FileContent"] = strings.ReplaceAll(
|
|
gotemplate.HTMLEscapeString(string(buf)), "\n", `<br>`,
|
|
)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 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
|
|
}
|
|
|
|
}
|
|
|
|
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.Data["Title"].(string) + " - " + ctx.Repo.TreePath + " at " + ctx.Repo.BranchName
|
|
|
|
fileSize := blob.Size()
|
|
ctx.Data["FileIsSymlink"] = entry.IsLink()
|
|
ctx.Data["FileName"] = blob.Name()
|
|
ctx.Data["RawFileLink"] = rawLink + "/" + util.PathEscapeSegments(ctx.Repo.TreePath)
|
|
|
|
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 := ctx.Repo.Repository.GetLFSMetaObjectByOid(pointer.Oid)
|
|
if err != nil && err != models.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 := ctx.Repo.Repository.GetTreePathLock(ctx.Repo.TreePath)
|
|
ctx.Data["LFSLock"] = lfsLock
|
|
if err != nil {
|
|
ctx.ServerError("GetTreePathLock", err)
|
|
return
|
|
}
|
|
if lfsLock != nil {
|
|
ctx.Data["LFSLockOwner"] = lfsLock.Owner.DisplayName()
|
|
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))
|
|
readmeExist := markup.IsReadmeFile(blob.Name())
|
|
ctx.Data["ReadmeExist"] = readmeExist
|
|
if markupType := markup.Type(blob.Name()); markupType != "" {
|
|
ctx.Data["IsMarkup"] = true
|
|
ctx.Data["MarkupType"] = markupType
|
|
var result strings.Builder
|
|
err := markup.Render(&markup.RenderContext{
|
|
Ctx: ctx,
|
|
Filename: blob.Name(),
|
|
URLPrefix: path.Dir(treeLink),
|
|
Metas: ctx.Repo.Repository.ComposeDocumentMetas(),
|
|
GitRepo: ctx.Repo.GitRepo,
|
|
}, rd, &result)
|
|
if err != nil {
|
|
ctx.ServerError("Render", err)
|
|
return
|
|
}
|
|
ctx.Data["FileContent"] = result.String()
|
|
} else if readmeExist {
|
|
buf, _ := io.ReadAll(rd)
|
|
ctx.Data["IsRenderedHTML"] = true
|
|
ctx.Data["FileContent"] = strings.ReplaceAll(
|
|
gotemplate.HTMLEscapeString(string(buf)), "\n", `<br>`,
|
|
)
|
|
} else {
|
|
buf, _ := io.ReadAll(rd)
|
|
lineNums := linesBytesCount(buf)
|
|
ctx.Data["NumLines"] = strconv.Itoa(lineNums)
|
|
ctx.Data["NumLinesSet"] = true
|
|
ctx.Data["FileContent"] = highlight.File(lineNums, blob.Name(), buf)
|
|
}
|
|
if !isLFSFile {
|
|
if ctx.Repo.CanEnableEditor() {
|
|
if lfsLock != nil && lfsLock.OwnerID != ctx.User.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.CanWrite(unit_model.TypeCode) {
|
|
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
|
|
var result strings.Builder
|
|
err := markup.Render(&markup.RenderContext{
|
|
Ctx: ctx,
|
|
Filename: blob.Name(),
|
|
URLPrefix: path.Dir(treeLink),
|
|
Metas: ctx.Repo.Repository.ComposeDocumentMetas(),
|
|
GitRepo: ctx.Repo.GitRepo,
|
|
}, rd, &result)
|
|
if err != nil {
|
|
ctx.ServerError("Render", err)
|
|
return
|
|
}
|
|
ctx.Data["FileContent"] = result.String()
|
|
}
|
|
}
|
|
|
|
if ctx.Repo.CanEnableEditor() {
|
|
if lfsLock != nil && lfsLock.OwnerID != ctx.User.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.CanWrite(unit_model.TypeCode) {
|
|
ctx.Data["DeleteFileTooltip"] = ctx.Tr("repo.editor.must_have_write_access")
|
|
}
|
|
}
|
|
|
|
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 := models.GetMigratingTask(ctx.Repo.Repository.ID)
|
|
if err != nil {
|
|
if models.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 := ctx.Repo.Repository.ReadBy(ctx.User.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) {
|
|
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()
|
|
}
|
|
|
|
var c *git.LastCommitCache
|
|
if setting.CacheService.LastCommit.Enabled && ctx.Repo.CommitsCount >= setting.CacheService.LastCommit.CommitsCount {
|
|
c = git.NewLastCommitCache(ctx.Repo.Repository.FullName(), ctx.Repo.GitRepo, setting.LastCommitCacheTTLSeconds, cache.GetCache())
|
|
}
|
|
|
|
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, c)
|
|
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 := models.ParseCommitWithSignature(latestCommit)
|
|
|
|
if err := models.CalculateTrustStatus(verification, ctx.Repo.Repository, nil); err != nil {
|
|
ctx.ServerError("CalculateTrustStatus", err)
|
|
return nil
|
|
}
|
|
ctx.Data["LatestCommitVerification"] = verification
|
|
ctx.Data["LatestCommitUser"] = models.ValidateCommitWithEmail(latestCommit)
|
|
}
|
|
|
|
statuses, err := models.GetLatestCommitStatus(ctx.Repo.Repository.ID, ctx.Repo.Commit.ID.String(), db.ListOptions{})
|
|
if err != nil {
|
|
log.Error("GetLatestCommitStatus: %v", err)
|
|
}
|
|
|
|
ctx.Data["LatestCommitStatus"] = models.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 := ctx.Repo.Repository.GetTopLanguageStats(5)
|
|
if err != nil {
|
|
ctx.ServerError("Repo.GetTopLanguageStats", err)
|
|
return
|
|
}
|
|
|
|
ctx.Data["LanguageStats"] = langs
|
|
}
|
|
|
|
func renderRepoTopics(ctx *context.Context) {
|
|
topics, _, err := models.FindTopics(&models.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 {
|
|
ctx.HTML(http.StatusOK, tplRepoEMPTY)
|
|
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) ([]*models.User, error), tpl base.TplName) {
|
|
page := ctx.FormInt("page")
|
|
if page <= 0 {
|
|
page = 1
|
|
}
|
|
pager := context.NewPagination(total, models.ItemsPerPage, page, 5)
|
|
ctx.Data["Page"] = pager
|
|
|
|
items, err := getter(db.ListOptions{
|
|
Page: pager.Paginater.Current(),
|
|
PageSize: models.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, ctx.Repo.Repository.GetWatchers, 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, ctx.Repo.Repository.GetStargazers, tplWatchers)
|
|
}
|
|
|
|
// Forks render repository's forked users
|
|
func Forks(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("repos.forks")
|
|
|
|
// TODO: need pagination
|
|
forks, err := ctx.Repo.Repository.GetForks(db.ListOptions{})
|
|
if err != nil {
|
|
ctx.ServerError("GetForks", err)
|
|
return
|
|
}
|
|
|
|
for _, fork := range forks {
|
|
if err = fork.GetOwner(); err != nil {
|
|
ctx.ServerError("GetOwner", err)
|
|
return
|
|
}
|
|
}
|
|
ctx.Data["Forks"] = forks
|
|
|
|
ctx.HTML(http.StatusOK, tplForks)
|
|
}
|