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