forgejo/routers/repo/view.go
Richard Mahn d0a0239bac Squashed commit of the following:
commit 0afcb843d7ffd596991c4885cab768273a6eb42c
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Sun Jul 31 17:13:29 2016 -0600

    Removed Upload stats as the upload table is just a temporary table

commit 7ecd73ff5535612d79d471409173ee7f1fcfa157
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Sun Jul 31 08:42:41 2016 -0600

    Fix for CodeMirror mode

commit c29b9ab531e2e7af0fb5db24dc17e51027dd1174
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Sun Jul 31 08:03:33 2016 -0600

    Made tabbing in editor use spaces

commit 23af384c53206a8a40e11e45bf49d7a149c4adcd
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Sun Jul 31 07:56:46 2016 -0600

    Fix for data-url

commit cfb8a97591cb6fc0a92e49563b7b764c524db0e9
Merge: 7fc8a89 991ce42
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Sun Jul 31 07:42:53 2016 -0600

    Merge remote-tracking branch 'gogits/develop' into feature-create-and-edit-repo-file

    Conflicts:
    	modules/bindata/bindata.go
    	public/js/gogs.js

commit 7fc8a89cb495478225b02d613e647f99a1489634
Merge: fd3d86c c03d040
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Sun Jul 31 07:40:00 2016 -0600

    Merge branch 'feature-create-and-edit-repo-file' of github.com:richmahn/gogs into feature-create-and-edit-repo-file

commit fd3d86ca6bbc02cfda566a504ffd6b03db4f75ef
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Sun Jul 31 07:39:44 2016 -0600

    Code cleanup

commit c03d0401c1049eeeccc32ab1f9c3303c130be5ee
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Fri Jul 29 15:38:23 2016 -0600

    Code cleanup

commit 98e1206ccf9f9a4503c020e3a7830cf9f861dfae
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Thu Jul 28 18:36:01 2016 -0600

    Code cleanup and fixes

commit c2895dc742f25f8412879c9fa15e18f27f42f194
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Thu Jul 28 18:24:04 2016 -0600

    Fixes per Unknwon's requests

commit 6aa7e46b21ad4c96e562daa2eac26a8fb408f8ef
Merge: 889e9fa ad7ea88
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Thu Jul 28 17:13:43 2016 -0600

    Merge remote-tracking branch 'gogits/develop' into feature-create-and-edit-repo-file

    Conflicts:
    	modules/bindata/bindata.go
    	modules/setting/setting.go

commit 889e9faf1bd8559a4979c8f46005d488c1a234d4
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Fri Jul 22 14:09:18 2016 -0600

    Fix in gogs.js

commit 47603edf223f147b114be65f3bd27bc1e88827a5
Merge: bb57912 cf85e9e
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Fri Jul 22 14:07:36 2016 -0600

    Merge remote-tracking branch 'gogits/develop' into feature-create-and-edit-repo-file

    Conflicts:
    	modules/bindata/bindata.go
    	public/js/gogs.js

commit bb5791255867a71c11a77b639db050ad09c597a4
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Fri Jul 22 14:02:18 2016 -0600

    Update for using CodeMirror mode addon

commit d10d128c51039be19e2af9c66c63db66a9f2ec6d
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Tue Jul 19 16:12:57 2016 -0600

    Update for Edit

commit 34a34982025144e3225e389f7849eb6273c1d576
Merge: fa1b752 1c7dcdd
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Tue Jul 19 11:52:02 2016 -0600

    Merge remote-tracking branch 'gogits/develop' into feature-create-and-edit-repo-file

    Conflicts:
    	modules/bindata/bindata.go

commit fa1b752be29cd455c5184ddac2ffe80b3489763e
Author: Richard Mahn <richard_mahn@wycliffeassociates.org>
Date:   Fri Jul 15 18:35:42 2016 -0600

    Feature for editing, creating, uploading and deleting files
2016-08-14 23:52:24 -07:00

348 lines
9.8 KiB
Go

// 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"
"fmt"
gotemplate "html/template"
"io/ioutil"
"path"
"strings"
"github.com/Unknwon/paginater"
"github.com/gogits/git-module"
"github.com/gogits/gogs/models"
"github.com/gogits/gogs/modules/base"
"github.com/gogits/gogs/modules/context"
"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/markdown"
"github.com/gogits/gogs/modules/setting"
"github.com/gogits/gogs/modules/template"
"github.com/gogits/gogs/modules/template/highlight"
"strconv"
)
const (
HOME base.TplName = "repo/home"
WATCHERS base.TplName = "repo/watchers"
FORKS base.TplName = "repo/forks"
)
func Home(ctx *context.Context) {
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
ctx.Data["PageIsViewCode"] = true
ctx.Data["RequireHighlightJS"] = true
ctx.Data["IsWriter"] = ctx.Repo.IsWriter()
branchName := ctx.Repo.BranchName
userName := ctx.Repo.Owner.Name
repoName := ctx.Repo.Repository.Name
repoLink := ctx.Repo.RepoLink
branchLink := ctx.Repo.RepoLink + "/src/" + branchName
treeLink := branchLink
rawLink := ctx.Repo.RepoLink + "/raw/" + branchName
editLink := ctx.Repo.RepoLink + "/_edit/" + branchName
newFileLink := ctx.Repo.RepoLink + "/_new/" + branchName
deleteLink := ctx.Repo.RepoLink + "/delete/" + branchName
forkLink := setting.AppSubUrl + "/repo/fork/" + strconv.FormatInt(ctx.Repo.Repository.ID, 10)
uploadFileLink := ctx.Repo.RepoLink + "/upload/" + branchName
// Get tree path
treename := ctx.Repo.TreeName
if len(treename) > 0 {
if treename[len(treename)-1] == '/' {
ctx.Redirect(repoLink + "/src/" + branchName + "/" + treename[:len(treename)-1])
return
}
treeLink += "/" + treename
}
treePath := treename
if len(treePath) != 0 {
treePath = treePath + "/"
}
entry, err := ctx.Repo.Commit.GetTreeEntryByPath(treename)
if err != nil && git.IsErrNotExist(err) {
ctx.Handle(404, "GetTreeEntryByPath", err)
return
}
if len(treename) != 0 && entry == nil {
ctx.Handle(404, "repo.Home", nil)
return
}
if entry != nil && !entry.IsDir() {
blob := entry.Blob()
if dataRc, err := blob.Data(); err != nil {
ctx.Handle(404, "blob.Data", err)
return
} else {
ctx.Data["FileSize"] = blob.Size()
ctx.Data["IsFile"] = true
ctx.Data["FileName"] = blob.Name()
ctx.Data["HighlightClass"] = highlight.FileNameToHighlightClass(blob.Name())
ctx.Data["FileLink"] = rawLink + "/" + treename
buf := make([]byte, 1024)
n, _ := dataRc.Read(buf)
if n > 0 {
buf = buf[:n]
}
_, isTextFile := base.IsTextFile(buf)
_, isImageFile := base.IsImageFile(buf)
_, isPDFFile := base.IsPDFFile(buf)
ctx.Data["IsFileText"] = isTextFile
switch {
case isPDFFile:
ctx.Data["IsPDFFile"] = true
ctx.Data["FileEditLinkTooltip"] = ctx.Tr("repo.cannot_edit_binary_files")
case isImageFile:
ctx.Data["IsImageFile"] = true
ctx.Data["FileEditLinkTooltip"] = ctx.Tr("repo.cannot_edit_binary_files")
case isTextFile:
if blob.Size() >= setting.UI.MaxDisplayFileSize {
ctx.Data["IsFileTooLarge"] = true
} else {
ctx.Data["IsFileTooLarge"] = false
d, _ := ioutil.ReadAll(dataRc)
buf = append(buf, d...)
readmeExist := markdown.IsMarkdownFile(blob.Name()) || markdown.IsReadmeFile(blob.Name())
isMarkdown := readmeExist || markdown.IsMarkdownFile(blob.Name())
ctx.Data["ReadmeExist"] = readmeExist
ctx.Data["IsMarkdown"] = isMarkdown
if isMarkdown {
ctx.Data["FileContent"] = string(markdown.Render(buf, path.Dir(treeLink), ctx.Repo.Repository.ComposeMetas()))
} else {
// Building code view blocks with line number on server side.
var filecontent string
if err, content := template.ToUTF8WithErr(buf); err != nil {
if err != nil {
log.Error(4, "ToUTF8WithErr: %s", err)
}
filecontent = string(buf)
} else {
filecontent = content
}
var output bytes.Buffer
lines := strings.Split(filecontent, "\n")
for index, line := range lines {
output.WriteString(fmt.Sprintf(`<li class="L%d" rel="L%d">%s</li>`, index+1, index+1, gotemplate.HTMLEscapeString(line)) + "\n")
}
ctx.Data["FileContent"] = gotemplate.HTML(output.String())
output.Reset()
for i := 0; i < len(lines); i++ {
output.WriteString(fmt.Sprintf(`<span id="L%d">%d</span>`, i+1, i+1))
}
ctx.Data["LineNums"] = gotemplate.HTML(output.String())
}
}
if ctx.Repo.IsWriter() && ctx.Repo.IsViewBranch {
ctx.Data["FileEditLink"] = editLink + "/" + treename
ctx.Data["FileEditLinkTooltip"] = ctx.Tr("repo.edit_this_file")
} else {
if !ctx.Repo.IsViewBranch {
ctx.Data["FileEditLinkTooltip"] = ctx.Tr("repo.must_be_on_branch")
} else if !ctx.Repo.IsWriter() {
ctx.Data["FileEditLink"] = forkLink
ctx.Data["FileEditLinkTooltip"] = ctx.Tr("repo.fork_before_edit")
}
}
default:
ctx.Data["FileEditLinkTooltip"] = ctx.Tr("repo.cannot_edit_binary_files")
}
if ctx.Repo.IsWriter() && ctx.Repo.IsViewBranch {
ctx.Data["FileDeleteLink"] = deleteLink + "/" + treename
ctx.Data["FileDeleteLinkTooltip"] = ctx.Tr("repo.delete_this_file")
} else {
if !ctx.Repo.IsViewBranch {
ctx.Data["FileDeleteLinkTooltip"] = ctx.Tr("repo.must_be_on_branch")
} else if !ctx.Repo.IsWriter() {
ctx.Data["FileDeleteLinkTooltip"] = ctx.Tr("repo.must_be_writer")
}
}
}
} else {
// Directory and file list.
tree, err := ctx.Repo.Commit.SubTree(treename)
if err != nil {
ctx.Handle(404, "SubTree", err)
return
}
entries, err := tree.ListEntries()
if err != nil {
ctx.Handle(500, "ListEntries", err)
return
}
entries.Sort()
ctx.Data["Files"], err = entries.GetCommitsInfo(ctx.Repo.Commit, treePath)
if err != nil {
ctx.Handle(500, "GetCommitsInfo", err)
return
}
var readmeFile *git.Blob
for _, f := range entries {
if f.IsDir() || !markdown.IsReadmeFile(f.Name()) {
continue
} else {
readmeFile = f.Blob()
break
}
}
if readmeFile != nil {
ctx.Data["ReadmeInList"] = true
ctx.Data["ReadmeExist"] = true
if dataRc, err := readmeFile.Data(); err != nil {
ctx.Handle(404, "repo.SinglereadmeFile.Data", err)
return
} else {
buf := make([]byte, 1024)
n, _ := dataRc.Read(buf)
if n > 0 {
buf = buf[:n]
}
ctx.Data["FileSize"] = readmeFile.Size()
ctx.Data["FileLink"] = rawLink + "/" + treename
_, isTextFile := base.IsTextFile(buf)
ctx.Data["FileIsText"] = isTextFile
ctx.Data["FileName"] = readmeFile.Name()
if isTextFile {
d, _ := ioutil.ReadAll(dataRc)
buf = append(buf, d...)
switch {
case markdown.IsMarkdownFile(readmeFile.Name()):
ctx.Data["IsMarkdown"] = true
buf = markdown.Render(buf, treeLink, ctx.Repo.Repository.ComposeMetas())
default:
buf = bytes.Replace(buf, []byte("\n"), []byte(`<br>`), -1)
}
ctx.Data["FileContent"] = string(buf)
}
}
}
lastCommit := ctx.Repo.Commit
if len(treePath) > 0 {
c, err := ctx.Repo.Commit.GetCommitByPath(treePath)
if err != nil {
ctx.Handle(500, "GetCommitByPath", err)
return
}
lastCommit = c
}
ctx.Data["LastCommit"] = lastCommit
ctx.Data["LastCommitUser"] = models.ValidateCommitWithEmail(lastCommit)
if ctx.Repo.IsWriter() && ctx.Repo.IsViewBranch {
ctx.Data["NewFileLink"] = newFileLink + "/" + treename
if setting.UploadEnabled {
ctx.Data["UploadFileLink"] = uploadFileLink + "/" + treename
}
}
}
ctx.Data["Username"] = userName
ctx.Data["Reponame"] = repoName
ec, err := ctx.Repo.GetEditorconfig()
if err != nil && !git.IsErrNotExist(err) {
ctx.Handle(500, "ErrGettingEditorconfig", err)
return
}
ctx.Data["Editorconfig"] = ec
var treenames []string
paths := make([]string, 0)
if len(treename) > 0 {
treenames = strings.Split(treename, "/")
for i := range treenames {
paths = append(paths, strings.Join(treenames[0:i+1], "/"))
}
ctx.Data["HasParentPath"] = true
if len(paths)-2 >= 0 {
ctx.Data["ParentPath"] = "/" + paths[len(paths)-2]
}
}
ctx.Data["Paths"] = paths
ctx.Data["TreeName"] = treename
ctx.Data["Treenames"] = treenames
ctx.Data["TreePath"] = treePath
ctx.Data["BranchLink"] = branchLink
ctx.HTML(200, HOME)
}
func RenderUserCards(ctx *context.Context, total int, getter func(page int) ([]*models.User, error), tpl base.TplName) {
page := ctx.QueryInt("page")
if page <= 0 {
page = 1
}
pager := paginater.New(total, models.ItemsPerPage, page, 5)
ctx.Data["Page"] = pager
items, err := getter(pager.Current())
if err != nil {
ctx.Handle(500, "getter", err)
return
}
ctx.Data["Cards"] = items
ctx.HTML(200, tpl)
}
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, WATCHERS)
}
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, WATCHERS)
}
func Forks(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("repos.forks")
forks, err := ctx.Repo.Repository.GetForks()
if err != nil {
ctx.Handle(500, "GetForks", err)
return
}
for _, fork := range forks {
if err = fork.GetOwner(); err != nil {
ctx.Handle(500, "GetOwner", err)
return
}
}
ctx.Data["Forks"] = forks
ctx.HTML(200, FORKS)
}