gitroast/routers/repo/repo.go

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// 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 (
"fmt"
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"os"
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"path"
"strings"
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"github.com/Unknwon/com"
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"github.com/gogits/git-module"
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"github.com/gogits/gogs/models"
"github.com/gogits/gogs/modules/auth"
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"github.com/gogits/gogs/modules/base"
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"github.com/gogits/gogs/modules/context"
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"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/setting"
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)
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const (
CREATE base.TplName = "repo/create"
MIGRATE base.TplName = "repo/migrate"
)
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func MustBeNotBare(ctx *context.Context) {
if ctx.Repo.Repository.IsBare {
ctx.Handle(404, "MustBeNotBare", nil)
}
}
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func checkContextUser(ctx *context.Context, uid int64) *models.User {
orgs, err := models.GetOwnedOrgsByUserIDDesc(ctx.User.Id, "updated_unix")
if err != nil {
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ctx.Handle(500, "GetOwnedOrgsByUserIDDesc", err)
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return nil
}
ctx.Data["Orgs"] = orgs
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// Not equal means current user is an organization.
if uid == ctx.User.Id || uid == 0 {
return ctx.User
}
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org, err := models.GetUserByID(uid)
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if models.IsErrUserNotExist(err) {
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return ctx.User
}
if err != nil {
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ctx.Handle(500, "GetUserByID", fmt.Errorf("[%d]: %v", uid, err))
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return nil
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}
// Check ownership of organization.
if !org.IsOrganization() || !(ctx.User.IsAdmin || org.IsOwnedBy(ctx.User.Id)) {
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ctx.Error(403)
return nil
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}
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return org
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}
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func Create(ctx *context.Context) {
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ctx.Data["Title"] = ctx.Tr("new_repo")
// Give default value for template to render.
ctx.Data["Gitignores"] = models.Gitignores
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ctx.Data["Licenses"] = models.Licenses
ctx.Data["Readmes"] = models.Readmes
ctx.Data["readme"] = "Default"
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ctx.Data["private"] = ctx.User.LastRepoVisibility
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ctx.Data["IsForcedPrivate"] = setting.Repository.ForcePrivate
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ctxUser := checkContextUser(ctx, ctx.QueryInt64("org"))
if ctx.Written() {
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return
}
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ctx.Data["ContextUser"] = ctxUser
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ctx.HTML(200, CREATE)
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}
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func handleCreateError(ctx *context.Context, owner *models.User, err error, name string, tpl base.TplName, form interface{}) {
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switch {
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case models.IsErrReachLimitOfRepo(err):
ctx.RenderWithErr(ctx.Tr("repo.form.reach_limit_of_creation", owner.RepoCreationNum()), tpl, form)
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case models.IsErrRepoAlreadyExist(err):
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("form.repo_name_been_taken"), tpl, form)
case models.IsErrNameReserved(err):
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("repo.form.name_reserved", err.(models.ErrNameReserved).Name), tpl, form)
case models.IsErrNamePatternNotAllowed(err):
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("repo.form.name_pattern_not_allowed", err.(models.ErrNamePatternNotAllowed).Pattern), tpl, form)
default:
ctx.Handle(500, name, err)
}
}
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func CreatePost(ctx *context.Context, form auth.CreateRepoForm) {
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ctx.Data["Title"] = ctx.Tr("new_repo")
ctx.Data["Gitignores"] = models.Gitignores
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ctx.Data["Licenses"] = models.Licenses
ctx.Data["Readmes"] = models.Readmes
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ctxUser := checkContextUser(ctx, form.Uid)
if ctx.Written() {
return
}
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ctx.Data["ContextUser"] = ctxUser
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if ctx.HasError() {
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ctx.HTML(200, CREATE)
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return
}
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repo, err := models.CreateRepository(ctxUser, models.CreateRepoOptions{
Name: form.RepoName,
Description: form.Description,
Gitignores: form.Gitignores,
License: form.License,
Readme: form.Readme,
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IsPrivate: form.Private || setting.Repository.ForcePrivate,
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AutoInit: form.AutoInit,
})
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if err == nil {
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log.Trace("Repository created[%d]: %s/%s", repo.ID, ctxUser.Name, repo.Name)
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ctx.Redirect(setting.AppSubUrl + "/" + ctxUser.Name + "/" + repo.Name)
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return
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}
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if repo != nil {
if errDelete := models.DeleteRepository(ctxUser.Id, repo.ID); errDelete != nil {
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log.Error(4, "DeleteRepository: %v", errDelete)
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}
}
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handleCreateError(ctx, ctxUser, err, "CreatePost", CREATE, &form)
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}
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func Migrate(ctx *context.Context) {
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ctx.Data["Title"] = ctx.Tr("new_migrate")
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ctx.Data["private"] = ctx.User.LastRepoVisibility
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ctx.Data["IsForcedPrivate"] = setting.Repository.ForcePrivate
ctx.Data["mirror"] = ctx.Query("mirror") == "1"
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ctxUser := checkContextUser(ctx, ctx.QueryInt64("org"))
if ctx.Written() {
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return
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}
ctx.Data["ContextUser"] = ctxUser
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ctx.HTML(200, MIGRATE)
}
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func MigratePost(ctx *context.Context, form auth.MigrateRepoForm) {
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ctx.Data["Title"] = ctx.Tr("new_migrate")
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ctxUser := checkContextUser(ctx, form.Uid)
if ctx.Written() {
return
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}
ctx.Data["ContextUser"] = ctxUser
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if ctx.HasError() {
ctx.HTML(200, MIGRATE)
return
}
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remoteAddr, err := form.ParseRemoteAddr(ctx.User)
if err != nil {
if models.IsErrInvalidCloneAddr(err) {
ctx.Data["Err_CloneAddr"] = true
addrErr := err.(models.ErrInvalidCloneAddr)
switch {
case addrErr.IsURLError:
ctx.RenderWithErr(ctx.Tr("form.url_error"), MIGRATE, &form)
case addrErr.IsPermissionDenied:
ctx.RenderWithErr(ctx.Tr("repo.migrate.permission_denied"), MIGRATE, &form)
case addrErr.IsInvalidPath:
ctx.RenderWithErr(ctx.Tr("repo.migrate.invalid_local_path"), MIGRATE, &form)
default:
ctx.Handle(500, "Unknown error", err)
}
} else {
ctx.Handle(500, "ParseRemoteAddr", err)
}
return
}
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repo, err := models.MigrateRepository(ctxUser, models.MigrateRepoOptions{
Name: form.RepoName,
Description: form.Description,
IsPrivate: form.Private || setting.Repository.ForcePrivate,
IsMirror: form.Mirror,
RemoteAddr: remoteAddr,
})
if err == nil {
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log.Trace("Repository migrated [%d]: %s/%s", repo.ID, ctxUser.Name, form.RepoName)
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ctx.Redirect(setting.AppSubUrl + "/" + ctxUser.Name + "/" + form.RepoName)
return
}
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if repo != nil {
if errDelete := models.DeleteRepository(ctxUser.Id, repo.ID); errDelete != nil {
log.Error(4, "DeleteRepository: %v", errDelete)
}
}
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if strings.Contains(err.Error(), "Authentication failed") ||
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strings.Contains(err.Error(), "could not read Username") {
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ctx.Data["Err_Auth"] = true
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ctx.RenderWithErr(ctx.Tr("form.auth_failed", models.HandleCloneUserCredentials(err.Error(), true)), MIGRATE, &form)
return
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} else if strings.Contains(err.Error(), "fatal:") {
ctx.Data["Err_CloneAddr"] = true
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ctx.RenderWithErr(ctx.Tr("repo.migrate.failed", models.HandleCloneUserCredentials(err.Error(), true)), MIGRATE, &form)
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return
}
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handleCreateError(ctx, ctxUser, err, "MigratePost", MIGRATE, &form)
}
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func Action(ctx *context.Context) {
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var err error
switch ctx.Params(":action") {
case "watch":
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err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.ID, true)
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case "unwatch":
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err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.ID, false)
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case "star":
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err = models.StarRepo(ctx.User.Id, ctx.Repo.Repository.ID, true)
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case "unstar":
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err = models.StarRepo(ctx.User.Id, ctx.Repo.Repository.ID, false)
case "desc": // FIXME: this is not used
if !ctx.Repo.IsOwner() {
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ctx.Error(404)
return
}
ctx.Repo.Repository.Description = ctx.Query("desc")
ctx.Repo.Repository.Website = ctx.Query("site")
err = models.UpdateRepository(ctx.Repo.Repository, false)
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}
if err != nil {
ctx.Handle(500, fmt.Sprintf("Action (%s)", ctx.Params(":action")), err)
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return
}
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redirectTo := ctx.Query("redirect_to")
if len(redirectTo) == 0 {
redirectTo = ctx.Repo.RepoLink
}
ctx.Redirect(redirectTo)
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}
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func Download(ctx *context.Context) {
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var (
uri = ctx.Params("*")
refName string
ext string
archivePath string
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archiveType git.ArchiveType
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)
switch {
case strings.HasSuffix(uri, ".zip"):
ext = ".zip"
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archivePath = path.Join(ctx.Repo.GitRepo.Path, "archives/zip")
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archiveType = git.ZIP
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case strings.HasSuffix(uri, ".tar.gz"):
ext = ".tar.gz"
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archivePath = path.Join(ctx.Repo.GitRepo.Path, "archives/targz")
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archiveType = git.TARGZ
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default:
log.Trace("Unknown format: %s", uri)
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ctx.Error(404)
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return
}
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refName = strings.TrimSuffix(uri, ext)
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if !com.IsDir(archivePath) {
if err := os.MkdirAll(archivePath, os.ModePerm); err != nil {
ctx.Handle(500, "Download -> os.MkdirAll(archivePath)", err)
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return
}
}
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// Get corresponding commit.
var (
commit *git.Commit
err error
)
gitRepo := ctx.Repo.GitRepo
if gitRepo.IsBranchExist(refName) {
commit, err = gitRepo.GetBranchCommit(refName)
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if err != nil {
ctx.Handle(500, "GetBranchCommit", err)
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return
}
} else if gitRepo.IsTagExist(refName) {
commit, err = gitRepo.GetTagCommit(refName)
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if err != nil {
ctx.Handle(500, "GetTagCommit", err)
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return
}
} else if len(refName) == 40 {
commit, err = gitRepo.GetCommit(refName)
if err != nil {
ctx.Handle(404, "GetCommit", nil)
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return
}
} else {
ctx.Handle(404, "Download", nil)
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return
}
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archivePath = path.Join(archivePath, base.ShortSha(commit.ID.String())+ext)
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if !com.IsFile(archivePath) {
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if err := commit.CreateArchive(archivePath, archiveType); err != nil {
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ctx.Handle(500, "Download -> CreateArchive "+archivePath, err)
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return
}
}
ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+"-"+refName+ext)
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}