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// Copyright 2016 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 (
"strings"
"fmt"
"github.com/gogits/gogs/models"
"github.com/gogits/gogs/modules/auth"
"github.com/gogits/gogs/modules/base"
"github.com/gogits/gogs/modules/context"
"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/setting"
"net/http"
"path"
)
const (
UPLOAD base.TplName = "repo/upload"
)
func renderUploadSettings(ctx *context.Context) {
ctx.Data["RequireDropzone"] = true
ctx.Data["IsUploadEnabled"] = setting.Repository.Upload.Enabled
ctx.Data["UploadAllowedTypes"] = strings.Join(setting.Repository.Upload.AllowedTypes, ",")
ctx.Data["UploadMaxSize"] = setting.Repository.Upload.FileMaxSize
ctx.Data["UploadMaxFiles"] = setting.Repository.Upload.MaxFiles
}
func UploadFile(ctx *context.Context) {
ctx.Data["PageIsUpload"] = true
userName := ctx.Repo.Owner.Name
repoName := ctx.Repo.Repository.Name
branchName := ctx.Repo.BranchName
branchLink := ctx.Repo.RepoLink + "/src/" + branchName
treeName := ctx.Repo.TreeName
treeNames := []string{""}
if len(treeName) > 0 {
treeNames = strings.Split(treeName, "/")
}
ctx.Data["UserName"] = userName
ctx.Data["RepoName"] = repoName
ctx.Data["BranchName"] = branchName
ctx.Data["TreeName"] = treeName
ctx.Data["TreeNames"] = treeNames
ctx.Data["BranchLink"] = branchLink
ctx.Data["CommitSummary"] = ""
ctx.Data["CommitMessage"] = ""
ctx.Data["CommitChoice"] = "direct"
ctx.Data["NewBranchName"] = ""
ctx.Data["CommitDirectlyToThisBranch"] = ctx.Tr("repo.commit_directly_to_this_branch", "<strong class=\"branch-name\">"+branchName+"</strong>")
ctx.Data["CreateNewBranch"] = ctx.Tr("repo.create_new_branch", "<strong>"+ctx.Tr("repo.new_branch")+"</strong>")
renderUploadSettings(ctx)
ctx.HTML(200, UPLOAD)
}
func UploadFilePost(ctx *context.Context, form auth.UploadRepoFileForm) {
ctx.Data["PageIsUpload"] = true
renderUploadSettings(ctx)
userName := ctx.Repo.Owner.Name
repoName := ctx.Repo.Repository.Name
oldBranchName := ctx.Repo.BranchName
branchName := oldBranchName
branchLink := ctx.Repo.RepoLink + "/src/" + branchName
commitChoice := form.CommitChoice
files := form.Files
if commitChoice == "commit-to-new-branch" {
branchName = form.NewBranchName
}
treeName := form.TreeName
treeName = strings.Trim(treeName, " ")
treeName = strings.Trim(treeName, "/")
treeNames := []string{""}
if len(treeName) > 0 {
treeNames = strings.Split(treeName, "/")
}
ctx.Data["UserName"] = userName
ctx.Data["RepoName"] = repoName
ctx.Data["BranchName"] = branchName
ctx.Data["TreeName"] = treeName
ctx.Data["TreeNames"] = treeNames
ctx.Data["BranchLink"] = branchLink
ctx.Data["CommitSummary"] = form.CommitSummary
ctx.Data["CommitMessage"] = form.CommitMessage
ctx.Data["CommitChoice"] = commitChoice
ctx.Data["NewBranchName"] = branchName
ctx.Data["CommitDirectlyToThisBranch"] = ctx.Tr("repo.commit_directly_to_this_branch", "<strong class=\"branch-name\">"+oldBranchName+"</strong>")
ctx.Data["CreateNewBranch"] = ctx.Tr("repo.create_new_branch", "<strong>"+ctx.Tr("repo.new_branch")+"</strong>")
if ctx.HasError() {
ctx.HTML(200, UPLOAD)
return
}
if oldBranchName != branchName {
if _, err := ctx.Repo.Repository.GetBranch(branchName); err == nil {
ctx.Data["Err_Branchname"] = true
ctx.RenderWithErr(ctx.Tr("repo.branch_already_exists"), UPLOAD, &form)
log.Error(4, "%s: %s - %s", "BranchName", branchName, "Branch already exists")
return
}
}
treepath := ""
for _, part := range treeNames {
treepath = path.Join(treepath, part)
entry, err := ctx.Repo.Commit.GetTreeEntryByPath(treepath)
if err != nil {
// Means there is no item with that name, so we're good
break
}
if !entry.IsDir() {
ctx.Data["Err_Filename"] = true
ctx.RenderWithErr(ctx.Tr("repo.directory_is_a_file"), UPLOAD, &form)
log.Error(4, "%s: %s - %s", "UploadFile", treeName, "Directory given is a file")
return
}
}
message := ""
if form.CommitSummary != "" {
message = strings.Trim(form.CommitSummary, " ")
} else {
message = ctx.Tr("repo.add_files_to_dir", "'"+treeName+"'")
}
if strings.Trim(form.CommitMessage, " ") != "" {
message += "\n\n" + strings.Trim(form.CommitMessage, " ")
}
if err := ctx.Repo.Repository.UploadRepoFiles(ctx.User, oldBranchName, branchName, treeName, message, files); err != nil {
ctx.Data["Err_Directory"] = true
ctx.RenderWithErr(ctx.Tr("repo.unable_to_upload_files"), UPLOAD, &form)
log.Error(4, "%s: %v", "UploadFile", err)
return
}
// Was successful, so now need to call models.CommitRepoAction() with the new commitID for webhooks and watchers
if branch, err := ctx.Repo.Repository.GetBranch(branchName); err != nil {
log.Error(4, "repo.Repository.GetBranch(%s): %v", branchName, err)
} else if commit, err := branch.GetCommit(); err != nil {
log.Error(4, "branch.GetCommit(): %v", err)
} else {
pc := &models.PushCommits{
Len: 1,
Commits: []*models.PushCommit{models.CommitToPushCommit(commit)},
}
oldCommitID := ctx.Repo.CommitID
newCommitID := commit.ID.String()
if branchName != oldBranchName {
oldCommitID = "0000000000000000000000000000000000000000" // New Branch so we use all 0s
}
if err := models.CommitRepoAction(ctx.User.ID, ctx.Repo.Owner.ID, ctx.User.LowerName, ctx.Repo.Owner.Email,
ctx.Repo.Repository.ID, ctx.Repo.Owner.LowerName, ctx.Repo.Repository.Name, "refs/heads/"+branchName, pc,
oldCommitID, newCommitID); err != nil {
log.Error(4, "models.CommitRepoAction(branch = %s): %v", branchName, err)
}
models.HookQueue.Add(ctx.Repo.Repository.ID)
}
// Leaving this off until forked repos that get a branch can compare with forks master and not upstream
//if oldBranchName != branchName {
// ctx.Redirect(EscapeUrl(ctx.Repo.RepoLink + "/compare/" + oldBranchName + "..." + branchName))
//} else {
ctx.Redirect(EscapeUrl(ctx.Repo.RepoLink + "/src/" + branchName + "/" + treeName))
//}
}
func UploadFileToServer(ctx *context.Context) {
if !setting.Repository.Upload.Enabled {
ctx.Error(404, "upload is not enabled")
return
}
file, header, err := ctx.Req.FormFile("file")
if err != nil {
ctx.Error(500, fmt.Sprintf("FormFile: %v", err))
return
}
defer file.Close()
buf := make([]byte, 1024)
n, _ := file.Read(buf)
if n > 0 {
buf = buf[:n]
}
fileType := http.DetectContentType(buf)
if len(setting.Repository.Upload.AllowedTypes) > 0 {
allowed := false
for _, t := range setting.Repository.Upload.AllowedTypes {
t := strings.Trim(t, " ")
if t == "*/*" || t == fileType {
allowed = true
break
}
}
if !allowed {
ctx.Error(400, ErrFileTypeForbidden.Error())
return
}
}
up, err := models.NewUpload(header.Filename, buf, file, ctx.User.ID, ctx.Repo.Repository.ID)
if err != nil {
ctx.Error(500, fmt.Sprintf("NewUpload: %v", err))
return
}
log.Trace("New file uploaded: %s", up.UUID)
ctx.JSON(200, map[string]string{
"uuid": up.UUID,
})
}
func RemoveUploadFileFromServer(ctx *context.Context, form auth.RemoveUploadFileForm) {
if !setting.Repository.Upload.Enabled {
ctx.Error(404, "upload is not enabled")
return
}
if len(form.File) == 0 {
ctx.Error(404, "invalid params")
return
}
uuid := form.File
if err := models.RemoveUpload(uuid, ctx.User.ID, ctx.Repo.Repository.ID); err != nil {
ctx.Error(500, fmt.Sprintf("RemoveUpload: %v", err))
return
}
log.Trace("Upload file removed: %s", uuid)
ctx.JSON(200, map[string]string{
"uuid": uuid,
})
}
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