722a7c902d
In investigating #7947 it has become clear that the storage component of go-git repositories needs closing. This PR adds this Close function and adds the Close functions as necessary. In TransferOwnership the ctx.Repo.GitRepo is closed if it is open to help prevent the risk of multiple open files. Fixes #7947
770 lines
22 KiB
Go
770 lines
22 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Copyright 2017 The Gitea 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 context
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import (
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"fmt"
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"io/ioutil"
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"net/url"
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"path"
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"strings"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/cache"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"gitea.com/macaron/macaron"
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"github.com/editorconfig/editorconfig-core-go/v2"
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"github.com/unknwon/com"
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)
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// PullRequest contains informations to make a pull request
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type PullRequest struct {
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BaseRepo *models.Repository
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Allowed bool
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SameRepo bool
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HeadInfo string // [<user>:]<branch>
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}
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// Repository contains information to operate a repository
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type Repository struct {
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models.Permission
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IsWatching bool
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IsViewBranch bool
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IsViewTag bool
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IsViewCommit bool
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Repository *models.Repository
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Owner *models.User
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Commit *git.Commit
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Tag *git.Tag
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GitRepo *git.Repository
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BranchName string
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TagName string
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TreePath string
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CommitID string
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RepoLink string
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CloneLink models.CloneLink
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CommitsCount int64
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Mirror *models.Mirror
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PullRequest *PullRequest
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}
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// CanEnableEditor returns true if repository is editable and user has proper access level.
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func (r *Repository) CanEnableEditor() bool {
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return r.Permission.CanWrite(models.UnitTypeCode) && r.Repository.CanEnableEditor() && r.IsViewBranch && !r.Repository.IsArchived
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}
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// CanCreateBranch returns true if repository is editable and user has proper access level.
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func (r *Repository) CanCreateBranch() bool {
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return r.Permission.CanWrite(models.UnitTypeCode) && r.Repository.CanCreateBranch()
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}
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// RepoMustNotBeArchived checks if a repo is archived
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func RepoMustNotBeArchived() macaron.Handler {
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return func(ctx *Context) {
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if ctx.Repo.Repository.IsArchived {
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ctx.NotFound("IsArchived", fmt.Errorf(ctx.Tr("repo.archive.title")))
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}
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}
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}
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// CanCommitToBranch returns true if repository is editable and user has proper access level
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// and branch is not protected for push
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func (r *Repository) CanCommitToBranch(doer *models.User) (bool, error) {
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protectedBranch, err := r.Repository.IsProtectedBranchForPush(r.BranchName, doer)
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if err != nil {
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return false, err
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}
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return r.CanEnableEditor() && !protectedBranch, nil
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}
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// CanUseTimetracker returns whether or not a user can use the timetracker.
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func (r *Repository) CanUseTimetracker(issue *models.Issue, user *models.User) bool {
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// Checking for following:
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// 1. Is timetracker enabled
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// 2. Is the user a contributor, admin, poster or assignee and do the repository policies require this?
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isAssigned, _ := models.IsUserAssignedToIssue(issue, user)
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return r.Repository.IsTimetrackerEnabled() && (!r.Repository.AllowOnlyContributorsToTrackTime() ||
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r.Permission.CanWrite(models.UnitTypeIssues) || issue.IsPoster(user.ID) || isAssigned)
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}
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// CanCreateIssueDependencies returns whether or not a user can create dependencies.
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func (r *Repository) CanCreateIssueDependencies(user *models.User) bool {
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return r.Permission.CanWrite(models.UnitTypeIssues) && r.Repository.IsDependenciesEnabled()
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}
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// GetCommitsCount returns cached commit count for current view
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func (r *Repository) GetCommitsCount() (int64, error) {
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var contextName string
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if r.IsViewBranch {
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contextName = r.BranchName
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} else if r.IsViewTag {
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contextName = r.TagName
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} else {
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contextName = r.CommitID
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}
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return cache.GetInt64(r.Repository.GetCommitsCountCacheKey(contextName, r.IsViewBranch || r.IsViewTag), func() (int64, error) {
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return r.Commit.CommitsCount()
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})
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}
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// BranchNameSubURL sub-URL for the BranchName field
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func (r *Repository) BranchNameSubURL() string {
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switch {
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case r.IsViewBranch:
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return "branch/" + r.BranchName
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case r.IsViewTag:
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return "tag/" + r.BranchName
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case r.IsViewCommit:
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return "commit/" + r.BranchName
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}
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log.Error("Unknown view type for repo: %v", r)
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return ""
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}
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// FileExists returns true if a file exists in the given repo branch
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func (r *Repository) FileExists(path string, branch string) (bool, error) {
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if branch == "" {
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branch = r.Repository.DefaultBranch
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}
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commit, err := r.GitRepo.GetBranchCommit(branch)
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if err != nil {
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return false, err
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}
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if _, err := commit.GetTreeEntryByPath(path); err != nil {
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return false, err
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}
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return true, nil
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}
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// GetEditorconfig returns the .editorconfig definition if found in the
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// HEAD of the default repo branch.
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func (r *Repository) GetEditorconfig() (*editorconfig.Editorconfig, error) {
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if r.GitRepo == nil {
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return nil, nil
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}
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commit, err := r.GitRepo.GetBranchCommit(r.Repository.DefaultBranch)
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if err != nil {
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return nil, err
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}
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treeEntry, err := commit.GetTreeEntryByPath(".editorconfig")
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if err != nil {
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return nil, err
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}
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if treeEntry.Blob().Size() >= setting.UI.MaxDisplayFileSize {
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return nil, git.ErrNotExist{ID: "", RelPath: ".editorconfig"}
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}
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reader, err := treeEntry.Blob().DataAsync()
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if err != nil {
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return nil, err
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}
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defer reader.Close()
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data, err := ioutil.ReadAll(reader)
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if err != nil {
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return nil, err
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}
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return editorconfig.ParseBytes(data)
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}
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// RetrieveBaseRepo retrieves base repository
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func RetrieveBaseRepo(ctx *Context, repo *models.Repository) {
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// Non-fork repository will not return error in this method.
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if err := repo.GetBaseRepo(); err != nil {
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if models.IsErrRepoNotExist(err) {
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repo.IsFork = false
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repo.ForkID = 0
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return
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}
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ctx.ServerError("GetBaseRepo", err)
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return
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} else if err = repo.BaseRepo.GetOwner(); err != nil {
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ctx.ServerError("BaseRepo.GetOwner", err)
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return
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}
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}
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// RetrieveTemplateRepo retrieves template repository used to generate this repository
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func RetrieveTemplateRepo(ctx *Context, repo *models.Repository) {
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// Non-generated repository will not return error in this method.
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if err := repo.GetTemplateRepo(); err != nil {
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if models.IsErrRepoNotExist(err) {
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repo.TemplateID = 0
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return
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}
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ctx.ServerError("GetTemplateRepo", err)
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return
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} else if err = repo.TemplateRepo.GetOwner(); err != nil {
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ctx.ServerError("TemplateRepo.GetOwner", err)
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return
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}
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if !repo.TemplateRepo.CheckUnitUser(ctx.User.ID, ctx.User.IsAdmin, models.UnitTypeCode) {
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repo.TemplateID = 0
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}
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}
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// ComposeGoGetImport returns go-get-import meta content.
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func ComposeGoGetImport(owner, repo string) string {
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/// setting.AppUrl is guaranteed to be parse as url
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appURL, _ := url.Parse(setting.AppURL)
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return path.Join(appURL.Host, setting.AppSubURL, url.PathEscape(owner), url.PathEscape(repo))
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}
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// EarlyResponseForGoGetMeta responses appropriate go-get meta with status 200
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// if user does not have actual access to the requested repository,
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// or the owner or repository does not exist at all.
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// This is particular a workaround for "go get" command which does not respect
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// .netrc file.
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func EarlyResponseForGoGetMeta(ctx *Context) {
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username := ctx.Params(":username")
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reponame := strings.TrimSuffix(ctx.Params(":reponame"), ".git")
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if username == "" || reponame == "" {
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ctx.PlainText(400, []byte("invalid repository path"))
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return
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}
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ctx.PlainText(200, []byte(com.Expand(`<meta name="go-import" content="{GoGetImport} git {CloneLink}">`,
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map[string]string{
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"GoGetImport": ComposeGoGetImport(username, reponame),
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"CloneLink": models.ComposeHTTPSCloneURL(username, reponame),
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})))
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}
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// RedirectToRepo redirect to a differently-named repository
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func RedirectToRepo(ctx *Context, redirectRepoID int64) {
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ownerName := ctx.Params(":username")
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previousRepoName := ctx.Params(":reponame")
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repo, err := models.GetRepositoryByID(redirectRepoID)
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if err != nil {
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ctx.ServerError("GetRepositoryByID", err)
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return
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}
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redirectPath := strings.Replace(
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ctx.Req.URL.Path,
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fmt.Sprintf("%s/%s", ownerName, previousRepoName),
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fmt.Sprintf("%s/%s", repo.MustOwnerName(), repo.Name),
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1,
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)
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if ctx.Req.URL.RawQuery != "" {
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redirectPath += "?" + ctx.Req.URL.RawQuery
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}
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ctx.Redirect(path.Join(setting.AppSubURL, redirectPath))
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}
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func repoAssignment(ctx *Context, repo *models.Repository) {
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var err error
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if err = repo.GetOwner(); err != nil {
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ctx.ServerError("GetOwner", err)
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return
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}
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ctx.Repo.Permission, err = models.GetUserRepoPermission(repo, ctx.User)
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if err != nil {
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ctx.ServerError("GetUserRepoPermission", err)
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return
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}
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// Check access.
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if ctx.Repo.Permission.AccessMode == models.AccessModeNone {
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if ctx.Query("go-get") == "1" {
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EarlyResponseForGoGetMeta(ctx)
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return
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}
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ctx.NotFound("no access right", nil)
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return
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}
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ctx.Data["HasAccess"] = true
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ctx.Data["Permission"] = &ctx.Repo.Permission
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if repo.IsMirror {
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var err error
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ctx.Repo.Mirror, err = models.GetMirrorByRepoID(repo.ID)
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if err != nil {
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ctx.ServerError("GetMirror", err)
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return
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}
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ctx.Data["MirrorEnablePrune"] = ctx.Repo.Mirror.EnablePrune
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ctx.Data["MirrorInterval"] = ctx.Repo.Mirror.Interval
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ctx.Data["Mirror"] = ctx.Repo.Mirror
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}
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ctx.Repo.Repository = repo
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ctx.Data["RepoName"] = ctx.Repo.Repository.Name
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ctx.Data["IsEmptyRepo"] = ctx.Repo.Repository.IsEmpty
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}
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// RepoIDAssignment returns a macaron handler which assigns the repo to the context.
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func RepoIDAssignment() macaron.Handler {
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return func(ctx *Context) {
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repoID := ctx.ParamsInt64(":repoid")
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// Get repository.
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repo, err := models.GetRepositoryByID(repoID)
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if err != nil {
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if models.IsErrRepoNotExist(err) {
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ctx.NotFound("GetRepositoryByID", nil)
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} else {
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ctx.ServerError("GetRepositoryByID", err)
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}
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return
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}
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repoAssignment(ctx, repo)
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}
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}
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// RepoAssignment returns a macaron to handle repository assignment
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func RepoAssignment() macaron.Handler {
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return func(ctx *Context) {
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var (
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owner *models.User
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err error
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)
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userName := ctx.Params(":username")
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repoName := ctx.Params(":reponame")
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// Check if the user is the same as the repository owner
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if ctx.IsSigned && ctx.User.LowerName == strings.ToLower(userName) {
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owner = ctx.User
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} else {
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owner, err = models.GetUserByName(userName)
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if err != nil {
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if models.IsErrUserNotExist(err) {
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if ctx.Query("go-get") == "1" {
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EarlyResponseForGoGetMeta(ctx)
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return
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}
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ctx.NotFound("GetUserByName", nil)
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} else {
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ctx.ServerError("GetUserByName", err)
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}
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return
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}
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}
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ctx.Repo.Owner = owner
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ctx.Data["Username"] = ctx.Repo.Owner.Name
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// Get repository.
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repo, err := models.GetRepositoryByName(owner.ID, repoName)
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if err != nil {
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if models.IsErrRepoNotExist(err) {
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redirectRepoID, err := models.LookupRepoRedirect(owner.ID, repoName)
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if err == nil {
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RedirectToRepo(ctx, redirectRepoID)
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} else if models.IsErrRepoRedirectNotExist(err) {
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if ctx.Query("go-get") == "1" {
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EarlyResponseForGoGetMeta(ctx)
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return
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}
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ctx.NotFound("GetRepositoryByName", nil)
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} else {
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ctx.ServerError("LookupRepoRedirect", err)
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}
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} else {
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ctx.ServerError("GetRepositoryByName", err)
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}
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return
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}
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repo.Owner = owner
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repoAssignment(ctx, repo)
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if ctx.Written() {
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return
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}
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ctx.Repo.RepoLink = repo.Link()
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ctx.Data["RepoLink"] = ctx.Repo.RepoLink
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ctx.Data["RepoRelPath"] = ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name
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unit, err := ctx.Repo.Repository.GetUnit(models.UnitTypeExternalTracker)
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if err == nil {
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ctx.Data["RepoExternalIssuesLink"] = unit.ExternalTrackerConfig().ExternalTrackerURL
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}
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count, err := models.GetReleaseCountByRepoID(ctx.Repo.Repository.ID, models.FindReleasesOptions{
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IncludeDrafts: false,
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IncludeTags: true,
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})
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if err != nil {
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ctx.ServerError("GetReleaseCountByRepoID", err)
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return
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}
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ctx.Repo.Repository.NumReleases = int(count)
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ctx.Data["Title"] = owner.Name + "/" + repo.Name
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ctx.Data["Repository"] = repo
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ctx.Data["Owner"] = ctx.Repo.Repository.Owner
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ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner()
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ctx.Data["IsRepositoryAdmin"] = ctx.Repo.IsAdmin()
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ctx.Data["RepoOwnerIsOrganization"] = repo.Owner.IsOrganization()
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ctx.Data["CanWriteCode"] = ctx.Repo.CanWrite(models.UnitTypeCode)
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ctx.Data["CanWriteIssues"] = ctx.Repo.CanWrite(models.UnitTypeIssues)
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ctx.Data["CanWritePulls"] = ctx.Repo.CanWrite(models.UnitTypePullRequests)
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if ctx.Data["CanSignedUserFork"], err = ctx.Repo.Repository.CanUserFork(ctx.User); err != nil {
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ctx.ServerError("CanUserFork", err)
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return
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}
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ctx.Data["DisableSSH"] = setting.SSH.Disabled
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ctx.Data["ExposeAnonSSH"] = setting.SSH.ExposeAnonymous
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ctx.Data["DisableHTTP"] = setting.Repository.DisableHTTPGit
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ctx.Data["RepoSearchEnabled"] = setting.Indexer.RepoIndexerEnabled
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ctx.Data["CloneLink"] = repo.CloneLink()
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ctx.Data["WikiCloneLink"] = repo.WikiCloneLink()
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if ctx.IsSigned {
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ctx.Data["IsWatchingRepo"] = models.IsWatching(ctx.User.ID, repo.ID)
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ctx.Data["IsStaringRepo"] = models.IsStaring(ctx.User.ID, repo.ID)
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}
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if repo.IsFork {
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RetrieveBaseRepo(ctx, repo)
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if ctx.Written() {
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return
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}
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}
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if repo.IsGenerated() {
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RetrieveTemplateRepo(ctx, repo)
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if ctx.Written() {
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return
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}
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}
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// Disable everything when the repo is being created
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if ctx.Repo.Repository.IsBeingCreated() {
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ctx.Data["BranchName"] = ctx.Repo.Repository.DefaultBranch
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return
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}
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gitRepo, err := git.OpenRepository(models.RepoPath(userName, repoName))
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if err != nil {
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ctx.ServerError("RepoAssignment Invalid repo "+models.RepoPath(userName, repoName), err)
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return
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}
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ctx.Repo.GitRepo = gitRepo
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// We opened it, we should close it
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defer func() {
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// If it's been set to nil then assume someone else has closed it.
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if ctx.Repo.GitRepo != nil {
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ctx.Repo.GitRepo.Close()
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}
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}()
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// Stop at this point when the repo is empty.
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if ctx.Repo.Repository.IsEmpty {
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ctx.Data["BranchName"] = ctx.Repo.Repository.DefaultBranch
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ctx.Next()
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return
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}
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tags, err := ctx.Repo.GitRepo.GetTags()
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if err != nil {
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ctx.ServerError("GetTags", err)
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return
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}
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ctx.Data["Tags"] = tags
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brs, err := ctx.Repo.GitRepo.GetBranches()
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if err != nil {
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ctx.ServerError("GetBranches", err)
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return
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}
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ctx.Data["Branches"] = brs
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ctx.Data["BranchesCount"] = len(brs)
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ctx.Data["TagName"] = ctx.Repo.TagName
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// If not branch selected, try default one.
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// If default branch doesn't exists, fall back to some other branch.
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if len(ctx.Repo.BranchName) == 0 {
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if len(ctx.Repo.Repository.DefaultBranch) > 0 && gitRepo.IsBranchExist(ctx.Repo.Repository.DefaultBranch) {
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ctx.Repo.BranchName = ctx.Repo.Repository.DefaultBranch
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} else if len(brs) > 0 {
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ctx.Repo.BranchName = brs[0]
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}
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}
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ctx.Data["BranchName"] = ctx.Repo.BranchName
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ctx.Data["CommitID"] = ctx.Repo.CommitID
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// People who have push access or have forked repository can propose a new pull request.
|
|
if ctx.Repo.CanWrite(models.UnitTypeCode) || (ctx.IsSigned && ctx.User.HasForkedRepo(ctx.Repo.Repository.ID)) {
|
|
// Pull request is allowed if this is a fork repository
|
|
// and base repository accepts pull requests.
|
|
if repo.BaseRepo != nil && repo.BaseRepo.AllowsPulls() {
|
|
ctx.Data["BaseRepo"] = repo.BaseRepo
|
|
ctx.Repo.PullRequest.BaseRepo = repo.BaseRepo
|
|
ctx.Repo.PullRequest.Allowed = true
|
|
ctx.Repo.PullRequest.HeadInfo = ctx.Repo.Owner.Name + ":" + ctx.Repo.BranchName
|
|
} else if repo.AllowsPulls() {
|
|
// Or, this is repository accepts pull requests between branches.
|
|
ctx.Data["BaseRepo"] = repo
|
|
ctx.Repo.PullRequest.BaseRepo = repo
|
|
ctx.Repo.PullRequest.Allowed = true
|
|
ctx.Repo.PullRequest.SameRepo = true
|
|
ctx.Repo.PullRequest.HeadInfo = ctx.Repo.BranchName
|
|
}
|
|
}
|
|
ctx.Data["PullRequestCtx"] = ctx.Repo.PullRequest
|
|
|
|
if ctx.Query("go-get") == "1" {
|
|
ctx.Data["GoGetImport"] = ComposeGoGetImport(owner.Name, repo.Name)
|
|
prefix := setting.AppURL + path.Join(owner.Name, repo.Name, "src", "branch", ctx.Repo.BranchName)
|
|
ctx.Data["GoDocDirectory"] = prefix + "{/dir}"
|
|
ctx.Data["GoDocFile"] = prefix + "{/dir}/{file}#L{line}"
|
|
}
|
|
ctx.Next()
|
|
}
|
|
}
|
|
|
|
// RepoRefType type of repo reference
|
|
type RepoRefType int
|
|
|
|
const (
|
|
// RepoRefLegacy unknown type, make educated guess and redirect.
|
|
// for backward compatibility with previous URL scheme
|
|
RepoRefLegacy RepoRefType = iota
|
|
// RepoRefAny is for usage where educated guess is needed
|
|
// but redirect can not be made
|
|
RepoRefAny
|
|
// RepoRefBranch branch
|
|
RepoRefBranch
|
|
// RepoRefTag tag
|
|
RepoRefTag
|
|
// RepoRefCommit commit
|
|
RepoRefCommit
|
|
// RepoRefBlob blob
|
|
RepoRefBlob
|
|
)
|
|
|
|
// RepoRef handles repository reference names when the ref name is not
|
|
// explicitly given
|
|
func RepoRef() macaron.Handler {
|
|
// since no ref name is explicitly specified, ok to just use branch
|
|
return RepoRefByType(RepoRefBranch)
|
|
}
|
|
|
|
// RefTypeIncludesBranches returns true if ref type can be a branch
|
|
func (rt RepoRefType) RefTypeIncludesBranches() bool {
|
|
if rt == RepoRefLegacy || rt == RepoRefAny || rt == RepoRefBranch {
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
// RefTypeIncludesTags returns true if ref type can be a tag
|
|
func (rt RepoRefType) RefTypeIncludesTags() bool {
|
|
if rt == RepoRefLegacy || rt == RepoRefAny || rt == RepoRefTag {
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
func getRefNameFromPath(ctx *Context, path string, isExist func(string) bool) string {
|
|
refName := ""
|
|
parts := strings.Split(path, "/")
|
|
for i, part := range parts {
|
|
refName = strings.TrimPrefix(refName+"/"+part, "/")
|
|
if isExist(refName) {
|
|
ctx.Repo.TreePath = strings.Join(parts[i+1:], "/")
|
|
return refName
|
|
}
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func getRefName(ctx *Context, pathType RepoRefType) string {
|
|
path := ctx.Params("*")
|
|
switch pathType {
|
|
case RepoRefLegacy, RepoRefAny:
|
|
if refName := getRefName(ctx, RepoRefBranch); len(refName) > 0 {
|
|
return refName
|
|
}
|
|
if refName := getRefName(ctx, RepoRefTag); len(refName) > 0 {
|
|
return refName
|
|
}
|
|
if refName := getRefName(ctx, RepoRefCommit); len(refName) > 0 {
|
|
return refName
|
|
}
|
|
if refName := getRefName(ctx, RepoRefBlob); len(refName) > 0 {
|
|
return refName
|
|
}
|
|
ctx.Repo.TreePath = path
|
|
return ctx.Repo.Repository.DefaultBranch
|
|
case RepoRefBranch:
|
|
return getRefNameFromPath(ctx, path, ctx.Repo.GitRepo.IsBranchExist)
|
|
case RepoRefTag:
|
|
return getRefNameFromPath(ctx, path, ctx.Repo.GitRepo.IsTagExist)
|
|
case RepoRefCommit:
|
|
parts := strings.Split(path, "/")
|
|
if len(parts) > 0 && len(parts[0]) == 40 {
|
|
ctx.Repo.TreePath = strings.Join(parts[1:], "/")
|
|
return parts[0]
|
|
}
|
|
case RepoRefBlob:
|
|
_, err := ctx.Repo.GitRepo.GetBlob(path)
|
|
if err != nil {
|
|
return ""
|
|
}
|
|
return path
|
|
default:
|
|
log.Error("Unrecognized path type: %v", path)
|
|
}
|
|
return ""
|
|
}
|
|
|
|
// RepoRefByType handles repository reference name for a specific type
|
|
// of repository reference
|
|
func RepoRefByType(refType RepoRefType) macaron.Handler {
|
|
return func(ctx *Context) {
|
|
// Empty repository does not have reference information.
|
|
if ctx.Repo.Repository.IsEmpty {
|
|
return
|
|
}
|
|
|
|
var (
|
|
refName string
|
|
err error
|
|
)
|
|
|
|
// For API calls.
|
|
if ctx.Repo.GitRepo == nil {
|
|
repoPath := models.RepoPath(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
|
|
ctx.Repo.GitRepo, err = git.OpenRepository(repoPath)
|
|
if err != nil {
|
|
ctx.ServerError("RepoRef Invalid repo "+repoPath, err)
|
|
return
|
|
}
|
|
// We opened it, we should close it
|
|
defer func() {
|
|
// If it's been set to nil then assume someone else has closed it.
|
|
if ctx.Repo.GitRepo != nil {
|
|
ctx.Repo.GitRepo.Close()
|
|
}
|
|
}()
|
|
}
|
|
|
|
// Get default branch.
|
|
if len(ctx.Params("*")) == 0 {
|
|
refName = ctx.Repo.Repository.DefaultBranch
|
|
ctx.Repo.BranchName = refName
|
|
if !ctx.Repo.GitRepo.IsBranchExist(refName) {
|
|
brs, err := ctx.Repo.GitRepo.GetBranches()
|
|
if err != nil {
|
|
ctx.ServerError("GetBranches", err)
|
|
return
|
|
} else if len(brs) == 0 {
|
|
err = fmt.Errorf("No branches in non-empty repository %s",
|
|
ctx.Repo.GitRepo.Path)
|
|
ctx.ServerError("GetBranches", err)
|
|
return
|
|
}
|
|
refName = brs[0]
|
|
}
|
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetBranchCommit(refName)
|
|
if err != nil {
|
|
ctx.ServerError("GetBranchCommit", err)
|
|
return
|
|
}
|
|
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
|
|
ctx.Repo.IsViewBranch = true
|
|
|
|
} else {
|
|
refName = getRefName(ctx, refType)
|
|
ctx.Repo.BranchName = refName
|
|
if refType.RefTypeIncludesBranches() && ctx.Repo.GitRepo.IsBranchExist(refName) {
|
|
ctx.Repo.IsViewBranch = true
|
|
|
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetBranchCommit(refName)
|
|
if err != nil {
|
|
ctx.ServerError("GetBranchCommit", err)
|
|
return
|
|
}
|
|
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
|
|
|
|
} else if refType.RefTypeIncludesTags() && ctx.Repo.GitRepo.IsTagExist(refName) {
|
|
ctx.Repo.IsViewTag = true
|
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetTagCommit(refName)
|
|
if err != nil {
|
|
ctx.ServerError("GetTagCommit", err)
|
|
return
|
|
}
|
|
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
|
|
} else if len(refName) == 40 {
|
|
ctx.Repo.IsViewCommit = true
|
|
ctx.Repo.CommitID = refName
|
|
|
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetCommit(refName)
|
|
if err != nil {
|
|
ctx.NotFound("GetCommit", nil)
|
|
return
|
|
}
|
|
} else {
|
|
ctx.NotFound("RepoRef invalid repo", fmt.Errorf("branch or tag not exist: %s", refName))
|
|
return
|
|
}
|
|
|
|
if refType == RepoRefLegacy {
|
|
// redirect from old URL scheme to new URL scheme
|
|
ctx.Redirect(path.Join(
|
|
setting.AppSubURL,
|
|
strings.TrimSuffix(ctx.Req.URL.Path, ctx.Params("*")),
|
|
ctx.Repo.BranchNameSubURL(),
|
|
ctx.Repo.TreePath))
|
|
return
|
|
}
|
|
}
|
|
|
|
ctx.Data["BranchName"] = ctx.Repo.BranchName
|
|
ctx.Data["BranchNameSubURL"] = ctx.Repo.BranchNameSubURL()
|
|
ctx.Data["CommitID"] = ctx.Repo.CommitID
|
|
ctx.Data["TreePath"] = ctx.Repo.TreePath
|
|
ctx.Data["IsViewBranch"] = ctx.Repo.IsViewBranch
|
|
ctx.Data["IsViewTag"] = ctx.Repo.IsViewTag
|
|
ctx.Data["IsViewCommit"] = ctx.Repo.IsViewCommit
|
|
ctx.Data["CanCreateBranch"] = ctx.Repo.CanCreateBranch()
|
|
|
|
ctx.Repo.CommitsCount, err = ctx.Repo.GetCommitsCount()
|
|
if err != nil {
|
|
ctx.ServerError("GetCommitsCount", err)
|
|
return
|
|
}
|
|
ctx.Data["CommitsCount"] = ctx.Repo.CommitsCount
|
|
|
|
ctx.Next()
|
|
}
|
|
}
|
|
|
|
// GitHookService checks if repository Git hooks service has been enabled.
|
|
func GitHookService() macaron.Handler {
|
|
return func(ctx *Context) {
|
|
if !ctx.User.CanEditGitHook() {
|
|
ctx.NotFound("GitHookService", nil)
|
|
return
|
|
}
|
|
}
|
|
}
|
|
|
|
// UnitTypes returns a macaron middleware to set unit types to context variables.
|
|
func UnitTypes() macaron.Handler {
|
|
return func(ctx *Context) {
|
|
ctx.Data["UnitTypeCode"] = models.UnitTypeCode
|
|
ctx.Data["UnitTypeIssues"] = models.UnitTypeIssues
|
|
ctx.Data["UnitTypePullRequests"] = models.UnitTypePullRequests
|
|
ctx.Data["UnitTypeReleases"] = models.UnitTypeReleases
|
|
ctx.Data["UnitTypeWiki"] = models.UnitTypeWiki
|
|
ctx.Data["UnitTypeExternalWiki"] = models.UnitTypeExternalWiki
|
|
ctx.Data["UnitTypeExternalTracker"] = models.UnitTypeExternalTracker
|
|
}
|
|
}
|