forked from gitea/gitea
817 lines
22 KiB
Go
817 lines
22 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
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// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repo
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import (
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"bytes"
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"encoding/base64"
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"fmt"
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gotemplate "html/template"
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"io"
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"io/ioutil"
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"net/http"
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"net/url"
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"path"
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"strconv"
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"strings"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/cache"
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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/highlight"
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"code.gitea.io/gitea/modules/lfs"
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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/setting"
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"code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/modules/typesniffer"
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)
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const (
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tplRepoEMPTY base.TplName = "repo/empty"
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tplRepoHome base.TplName = "repo/home"
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tplWatchers base.TplName = "repo/watchers"
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tplForks base.TplName = "repo/forks"
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tplMigrating base.TplName = "repo/migrate/migrating"
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)
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type namedBlob struct {
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name string
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isSymlink bool
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blob *git.Blob
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}
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func linesBytesCount(s []byte) int {
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nl := []byte{'\n'}
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n := bytes.Count(s, nl)
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if len(s) > 0 && !bytes.HasSuffix(s, nl) {
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n++
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}
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return n
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}
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// FIXME: There has to be a more efficient way of doing this
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func getReadmeFileFromPath(commit *git.Commit, treePath string) (*namedBlob, error) {
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tree, err := commit.SubTree(treePath)
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if err != nil {
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return nil, err
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}
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entries, err := tree.ListEntries()
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if err != nil {
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return nil, err
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}
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var readmeFiles [4]*namedBlob
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var exts = []string{".md", ".txt", ""} // sorted by priority
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for _, entry := range entries {
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if entry.IsDir() {
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continue
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}
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for i, ext := range exts {
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if markup.IsReadmeFile(entry.Name(), ext) {
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if readmeFiles[i] == nil || base.NaturalSortLess(readmeFiles[i].name, entry.Blob().Name()) {
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name := entry.Name()
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isSymlink := entry.IsLink()
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target := entry
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if isSymlink {
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target, err = entry.FollowLinks()
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if err != nil && !git.IsErrBadLink(err) {
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return nil, err
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}
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}
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if target != nil && (target.IsExecutable() || target.IsRegular()) {
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readmeFiles[i] = &namedBlob{
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name,
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isSymlink,
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target.Blob(),
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}
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}
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}
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}
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}
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if markup.IsReadmeFile(entry.Name()) {
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if readmeFiles[3] == nil || base.NaturalSortLess(readmeFiles[3].name, entry.Blob().Name()) {
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name := entry.Name()
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isSymlink := entry.IsLink()
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if isSymlink {
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entry, err = entry.FollowLinks()
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if err != nil && !git.IsErrBadLink(err) {
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return nil, err
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}
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}
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if entry != nil && (entry.IsExecutable() || entry.IsRegular()) {
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readmeFiles[3] = &namedBlob{
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name,
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isSymlink,
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entry.Blob(),
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}
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}
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}
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}
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}
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var readmeFile *namedBlob
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for _, f := range readmeFiles {
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if f != nil {
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readmeFile = f
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break
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}
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}
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return readmeFile, nil
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}
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func renderDirectory(ctx *context.Context, treeLink string) {
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tree, err := ctx.Repo.Commit.SubTree(ctx.Repo.TreePath)
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if err != nil {
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ctx.NotFoundOrServerError("Repo.Commit.SubTree", git.IsErrNotExist, err)
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return
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}
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entries, err := tree.ListEntries()
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if err != nil {
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ctx.ServerError("ListEntries", err)
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return
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}
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entries.CustomSort(base.NaturalSortLess)
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var c *git.LastCommitCache
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if setting.CacheService.LastCommit.Enabled && ctx.Repo.CommitsCount >= setting.CacheService.LastCommit.CommitsCount {
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c = git.NewLastCommitCache(ctx.Repo.Repository.FullName(), ctx.Repo.GitRepo, setting.LastCommitCacheTTLSeconds, cache.GetCache())
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}
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var latestCommit *git.Commit
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ctx.Data["Files"], latestCommit, err = entries.GetCommitsInfo(ctx, ctx.Repo.Commit, ctx.Repo.TreePath, c)
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if err != nil {
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ctx.ServerError("GetCommitsInfo", err)
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return
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}
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// 3 for the extensions in exts[] in order
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// the last one is for a readme that doesn't
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// strictly match an extension
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var readmeFiles [4]*namedBlob
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var docsEntries [3]*git.TreeEntry
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var exts = []string{".md", ".txt", ""} // sorted by priority
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for _, entry := range entries {
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if entry.IsDir() {
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lowerName := strings.ToLower(entry.Name())
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switch lowerName {
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case "docs":
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if entry.Name() == "docs" || docsEntries[0] == nil {
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docsEntries[0] = entry
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}
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case ".gitea":
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if entry.Name() == ".gitea" || docsEntries[1] == nil {
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docsEntries[1] = entry
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}
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case ".github":
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if entry.Name() == ".github" || docsEntries[2] == nil {
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docsEntries[2] = entry
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}
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}
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continue
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}
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for i, ext := range exts {
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if markup.IsReadmeFile(entry.Name(), ext) {
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log.Debug("%s", entry.Name())
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name := entry.Name()
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isSymlink := entry.IsLink()
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target := entry
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if isSymlink {
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target, err = entry.FollowLinks()
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if err != nil && !git.IsErrBadLink(err) {
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ctx.ServerError("FollowLinks", err)
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return
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}
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}
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log.Debug("%t", target == nil)
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if target != nil && (target.IsExecutable() || target.IsRegular()) {
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readmeFiles[i] = &namedBlob{
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name,
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isSymlink,
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target.Blob(),
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}
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}
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}
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}
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if markup.IsReadmeFile(entry.Name()) {
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name := entry.Name()
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isSymlink := entry.IsLink()
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if isSymlink {
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entry, err = entry.FollowLinks()
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if err != nil && !git.IsErrBadLink(err) {
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ctx.ServerError("FollowLinks", err)
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return
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}
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}
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if entry != nil && (entry.IsExecutable() || entry.IsRegular()) {
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readmeFiles[3] = &namedBlob{
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name,
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isSymlink,
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entry.Blob(),
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}
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}
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}
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}
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var readmeFile *namedBlob
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readmeTreelink := treeLink
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for _, f := range readmeFiles {
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if f != nil {
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readmeFile = f
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break
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}
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}
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if ctx.Repo.TreePath == "" && readmeFile == nil {
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for _, entry := range docsEntries {
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if entry == nil {
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continue
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}
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readmeFile, err = getReadmeFileFromPath(ctx.Repo.Commit, entry.GetSubJumpablePathName())
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if err != nil {
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ctx.ServerError("getReadmeFileFromPath", err)
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return
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}
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if readmeFile != nil {
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readmeFile.name = entry.Name() + "/" + readmeFile.name
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readmeTreelink = treeLink + "/" + entry.GetSubJumpablePathName()
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break
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}
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}
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}
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if readmeFile != nil {
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ctx.Data["RawFileLink"] = ""
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ctx.Data["ReadmeInList"] = true
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ctx.Data["ReadmeExist"] = true
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ctx.Data["FileIsSymlink"] = readmeFile.isSymlink
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dataRc, err := readmeFile.blob.DataAsync()
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if err != nil {
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ctx.ServerError("Data", err)
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return
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}
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defer dataRc.Close()
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buf := make([]byte, 1024)
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n, _ := dataRc.Read(buf)
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buf = buf[:n]
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st := typesniffer.DetectContentType(buf)
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isTextFile := st.IsText()
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ctx.Data["FileIsText"] = isTextFile
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ctx.Data["FileName"] = readmeFile.name
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fileSize := int64(0)
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isLFSFile := false
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ctx.Data["IsLFSFile"] = false
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// FIXME: what happens when README file is an image?
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if isTextFile && setting.LFS.StartServer {
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pointer, _ := lfs.ReadPointerFromBuffer(buf)
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if pointer.IsValid() {
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meta, err := ctx.Repo.Repository.GetLFSMetaObjectByOid(pointer.Oid)
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if err != nil && err != models.ErrLFSObjectNotExist {
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ctx.ServerError("GetLFSMetaObject", err)
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return
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}
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if meta != nil {
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ctx.Data["IsLFSFile"] = true
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isLFSFile = true
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// OK read the lfs object
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var err error
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dataRc, err = lfs.ReadMetaObject(pointer)
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if err != nil {
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ctx.ServerError("ReadMetaObject", err)
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return
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}
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defer dataRc.Close()
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buf = make([]byte, 1024)
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n, err = dataRc.Read(buf)
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if err != nil {
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ctx.ServerError("Data", err)
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return
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}
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buf = buf[:n]
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st = typesniffer.DetectContentType(buf)
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isTextFile = st.IsText()
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ctx.Data["IsTextFile"] = isTextFile
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fileSize = meta.Size
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ctx.Data["FileSize"] = meta.Size
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filenameBase64 := base64.RawURLEncoding.EncodeToString([]byte(readmeFile.name))
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ctx.Data["RawFileLink"] = fmt.Sprintf("%s%s.git/info/lfs/objects/%s/%s", setting.AppURL, ctx.Repo.Repository.FullName(), meta.Oid, filenameBase64)
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}
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}
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}
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if !isLFSFile {
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fileSize = readmeFile.blob.Size()
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}
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if isTextFile {
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if fileSize >= setting.UI.MaxDisplayFileSize {
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// Pretend that this is a normal text file to display 'This file is too large to be shown'
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ctx.Data["IsFileTooLarge"] = true
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ctx.Data["IsTextFile"] = true
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ctx.Data["FileSize"] = fileSize
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} else {
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rd := charset.ToUTF8WithFallbackReader(io.MultiReader(bytes.NewReader(buf), dataRc))
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if markupType := markup.Type(readmeFile.name); markupType != "" {
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ctx.Data["IsMarkup"] = true
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ctx.Data["MarkupType"] = string(markupType)
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var result strings.Builder
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err := markup.Render(&markup.RenderContext{
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Ctx: ctx,
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Filename: readmeFile.name,
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URLPrefix: readmeTreelink,
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Metas: ctx.Repo.Repository.ComposeDocumentMetas(),
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GitRepo: ctx.Repo.GitRepo,
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}, rd, &result)
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if err != nil {
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log.Error("Render failed: %v then fallback", err)
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bs, _ := ioutil.ReadAll(rd)
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ctx.Data["FileContent"] = strings.ReplaceAll(
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gotemplate.HTMLEscapeString(string(bs)), "\n", `<br>`,
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)
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} else {
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ctx.Data["FileContent"] = result.String()
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}
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} else {
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ctx.Data["IsRenderedHTML"] = true
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ctx.Data["FileContent"] = strings.ReplaceAll(
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gotemplate.HTMLEscapeString(string(buf)), "\n", `<br>`,
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)
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}
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}
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}
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}
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// Show latest commit info of repository in table header,
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// or of directory if not in root directory.
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ctx.Data["LatestCommit"] = latestCommit
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verification := models.ParseCommitWithSignature(latestCommit)
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if err := models.CalculateTrustStatus(verification, ctx.Repo.Repository, nil); err != nil {
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ctx.ServerError("CalculateTrustStatus", err)
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return
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}
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ctx.Data["LatestCommitVerification"] = verification
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ctx.Data["LatestCommitUser"] = models.ValidateCommitWithEmail(latestCommit)
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statuses, err := models.GetLatestCommitStatus(ctx.Repo.Repository.ID, ctx.Repo.Commit.ID.String(), models.ListOptions{})
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if err != nil {
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log.Error("GetLatestCommitStatus: %v", err)
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}
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ctx.Data["LatestCommitStatus"] = models.CalcCommitStatus(statuses)
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ctx.Data["LatestCommitStatuses"] = statuses
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// Check permission to add or upload new file.
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if ctx.Repo.CanWrite(models.UnitTypeCode) && ctx.Repo.IsViewBranch {
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ctx.Data["CanAddFile"] = !ctx.Repo.Repository.IsArchived
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ctx.Data["CanUploadFile"] = setting.Repository.Upload.Enabled && !ctx.Repo.Repository.IsArchived
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}
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ctx.Data["SSHDomain"] = setting.SSH.Domain
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}
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func renderFile(ctx *context.Context, entry *git.TreeEntry, treeLink, rawLink string) {
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ctx.Data["IsViewFile"] = true
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blob := entry.Blob()
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dataRc, err := blob.DataAsync()
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if err != nil {
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ctx.ServerError("DataAsync", err)
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return
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}
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defer dataRc.Close()
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ctx.Data["Title"] = ctx.Data["Title"].(string) + " - " + ctx.Repo.TreePath + " at " + ctx.Repo.BranchName
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fileSize := blob.Size()
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ctx.Data["FileIsSymlink"] = entry.IsLink()
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ctx.Data["FileName"] = blob.Name()
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ctx.Data["RawFileLink"] = rawLink + "/" + ctx.Repo.TreePath
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buf := make([]byte, 1024)
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n, _ := dataRc.Read(buf)
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buf = buf[:n]
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st := typesniffer.DetectContentType(buf)
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isTextFile := st.IsText()
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isLFSFile := false
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isDisplayingSource := ctx.Query("display") == "source"
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isDisplayingRendered := !isDisplayingSource
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//Check for LFS meta file
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if isTextFile && setting.LFS.StartServer {
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pointer, _ := lfs.ReadPointerFromBuffer(buf)
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if pointer.IsValid() {
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meta, err := ctx.Repo.Repository.GetLFSMetaObjectByOid(pointer.Oid)
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if err != nil && err != models.ErrLFSObjectNotExist {
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ctx.ServerError("GetLFSMetaObject", err)
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return
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}
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if meta != nil {
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isLFSFile = true
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// OK read the lfs object
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var err error
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dataRc, err = lfs.ReadMetaObject(pointer)
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if err != nil {
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ctx.ServerError("ReadMetaObject", err)
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return
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}
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defer dataRc.Close()
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buf = make([]byte, 1024)
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n, err = dataRc.Read(buf)
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// Error EOF don't mean there is an error, it just means we read to
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// the end
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if err != nil && err != io.EOF {
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ctx.ServerError("Data", err)
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return
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}
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buf = buf[:n]
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st = typesniffer.DetectContentType(buf)
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isTextFile = st.IsText()
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fileSize = meta.Size
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ctx.Data["RawFileLink"] = fmt.Sprintf("%s/media/%s/%s", ctx.Repo.RepoLink, ctx.Repo.BranchNameSubURL(), ctx.Repo.TreePath)
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}
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}
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}
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isRepresentableAsText := st.IsRepresentableAsText()
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if !isRepresentableAsText {
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// If we can't show plain text, always try to render.
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isDisplayingSource = false
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isDisplayingRendered = true
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}
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ctx.Data["IsLFSFile"] = isLFSFile
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ctx.Data["FileSize"] = fileSize
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ctx.Data["IsTextFile"] = isTextFile
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ctx.Data["IsRepresentableAsText"] = isRepresentableAsText
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ctx.Data["IsDisplayingSource"] = isDisplayingSource
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ctx.Data["IsDisplayingRendered"] = isDisplayingRendered
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ctx.Data["IsTextSource"] = isTextFile || isDisplayingSource
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// Check LFS Lock
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lfsLock, err := ctx.Repo.Repository.GetTreePathLock(ctx.Repo.TreePath)
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ctx.Data["LFSLock"] = lfsLock
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if err != nil {
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ctx.ServerError("GetTreePathLock", err)
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return
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}
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if lfsLock != nil {
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ctx.Data["LFSLockOwner"] = lfsLock.Owner.DisplayName()
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ctx.Data["LFSLockHint"] = ctx.Tr("repo.editor.this_file_locked")
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}
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// Assume file is not editable first.
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if isLFSFile {
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ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.cannot_edit_lfs_files")
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} else if !isRepresentableAsText {
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ctx.Data["EditFileTooltip"] = ctx.Tr("repo.editor.cannot_edit_non_text_files")
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}
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switch {
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case isRepresentableAsText:
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if st.IsSvgImage() {
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ctx.Data["IsImageFile"] = true
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ctx.Data["HasSourceRenderedToggle"] = true
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}
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if fileSize >= setting.UI.MaxDisplayFileSize {
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ctx.Data["IsFileTooLarge"] = true
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break
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}
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rd := charset.ToUTF8WithFallbackReader(io.MultiReader(bytes.NewReader(buf), dataRc))
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readmeExist := markup.IsReadmeFile(blob.Name())
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ctx.Data["ReadmeExist"] = readmeExist
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if markupType := markup.Type(blob.Name()); markupType != "" {
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ctx.Data["IsMarkup"] = true
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ctx.Data["MarkupType"] = markupType
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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, _ := ioutil.ReadAll(rd)
|
|
ctx.Data["IsRenderedHTML"] = true
|
|
ctx.Data["FileContent"] = strings.ReplaceAll(
|
|
gotemplate.HTMLEscapeString(string(buf)), "\n", `<br>`,
|
|
)
|
|
} else {
|
|
buf, _ := ioutil.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(models.UnitTypeCode) {
|
|
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(models.UnitTypeCode) {
|
|
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()
|
|
}
|
|
|
|
// Home render repository home page
|
|
func Home(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 {
|
|
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 *models.Unit
|
|
for _, repoUnit := range ctx.Repo.Units {
|
|
if repoUnit.Type == models.UnitTypeCode {
|
|
renderCode(ctx)
|
|
return
|
|
}
|
|
|
|
unit, ok := models.Units[repoUnit.Type]
|
|
if ok && (firstUnit == nil || !firstUnit.IsLessThan(unit)) {
|
|
firstUnit = &unit
|
|
}
|
|
}
|
|
|
|
if firstUnit != nil {
|
|
ctx.Redirect(fmt.Sprintf("%s/%s%s", setting.AppSubURL, ctx.Repo.Repository.FullName(), firstUnit.URI))
|
|
return
|
|
}
|
|
}
|
|
|
|
ctx.NotFound("Home", fmt.Errorf(ctx.Tr("units.error.no_unit_allowed_repo")))
|
|
}
|
|
|
|
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 += "/" + 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 models.ListOptions) ([]*models.User, error), tpl base.TplName) {
|
|
page := ctx.QueryInt("page")
|
|
if page <= 0 {
|
|
page = 1
|
|
}
|
|
pager := context.NewPagination(total, models.ItemsPerPage, page, 5)
|
|
ctx.Data["Page"] = pager
|
|
|
|
items, err := getter(models.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(models.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)
|
|
}
|