mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-24 16:16:35 -05:00
832f987d80
In #17933 repoAssignment no longer sets the ctx.Repo.Mirror field meaning that attempting change mirror settings results in an NPE. This PR simply restores this. Either we should remove this field or, we should set it. At present it seems simplest to set it instead of going looking in the Data for the value although converting the context to a bag of things may be the correct approach in the future. Fix #18204 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
1035 lines
31 KiB
Go
1035 lines
31 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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"context"
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"fmt"
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"io"
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"net/http"
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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/models/db"
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repo_model "code.gitea.io/gitea/models/repo"
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unit_model "code.gitea.io/gitea/models/unit"
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user_model "code.gitea.io/gitea/models/user"
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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/markup/markdown"
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"code.gitea.io/gitea/modules/setting"
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api "code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/modules/util"
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asymkey_service "code.gitea.io/gitea/services/asymkey"
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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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// IssueTemplateDirCandidates issue templates directory
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var IssueTemplateDirCandidates = []string{
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"ISSUE_TEMPLATE",
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"issue_template",
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".gitea/ISSUE_TEMPLATE",
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".gitea/issue_template",
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".github/ISSUE_TEMPLATE",
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".github/issue_template",
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".gitlab/ISSUE_TEMPLATE",
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".gitlab/issue_template",
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}
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// PullRequest contains information to make a pull request
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type PullRequest struct {
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BaseRepo *repo_model.Repository
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Allowed bool
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SameRepo bool
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HeadInfoSubURL string // [<user>:]<branch> url segment
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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 *repo_model.Repository
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Owner *user_model.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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RefName string
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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 repo_model.CloneLink
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CommitsCount int64
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Mirror *repo_model.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(unit_model.TypeCode) && 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(unit_model.TypeCode) && r.Repository.CanCreateBranch()
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}
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// RepoMustNotBeArchived checks if a repo is archived
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func RepoMustNotBeArchived() func(ctx *Context) {
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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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// CanCommitToBranchResults represents the results of CanCommitToBranch
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type CanCommitToBranchResults struct {
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CanCommitToBranch bool
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EditorEnabled bool
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UserCanPush bool
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RequireSigned bool
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WillSign bool
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SigningKey string
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WontSignReason string
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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 *user_model.User) (CanCommitToBranchResults, error) {
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protectedBranch, err := models.GetProtectedBranchBy(r.Repository.ID, r.BranchName)
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if err != nil {
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return CanCommitToBranchResults{}, err
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}
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userCanPush := true
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requireSigned := false
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if protectedBranch != nil {
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userCanPush = protectedBranch.CanUserPush(doer.ID)
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requireSigned = protectedBranch.RequireSignedCommits
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}
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sign, keyID, _, err := asymkey_service.SignCRUDAction(r.Repository.RepoPath(), doer, r.Repository.RepoPath(), git.BranchPrefix+r.BranchName)
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canCommit := r.CanEnableEditor() && userCanPush
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if requireSigned {
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canCommit = canCommit && sign
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}
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wontSignReason := ""
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if err != nil {
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if asymkey_service.IsErrWontSign(err) {
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wontSignReason = string(err.(*asymkey_service.ErrWontSign).Reason)
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err = nil
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} else {
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wontSignReason = "error"
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}
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}
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return CanCommitToBranchResults{
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CanCommitToBranch: canCommit,
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EditorEnabled: r.CanEnableEditor(),
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UserCanPush: userCanPush,
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RequireSigned: requireSigned,
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WillSign: sign,
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SigningKey: keyID,
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WontSignReason: wontSignReason,
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}, err
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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 *user_model.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.CanWriteIssuesOrPulls(issue.IsPull) || 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 *user_model.User, isPull bool) bool {
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return r.Repository.IsDependenciesEnabled() && r.Permission.CanWriteIssuesOrPulls(isPull)
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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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// GetCommitGraphsCount returns cached commit count for current view
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func (r *Repository) GetCommitGraphsCount(hidePRRefs bool, branches, files []string) (int64, error) {
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cacheKey := fmt.Sprintf("commits-count-%d-graph-%t-%s-%s", r.Repository.ID, hidePRRefs, branches, files)
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return cache.GetInt64(cacheKey, func() (int64, error) {
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if len(branches) == 0 {
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return git.AllCommitsCount(r.Repository.RepoPath(), hidePRRefs, files...)
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}
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return git.CommitsCountFiles(r.Repository.RepoPath(), branches, files)
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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/" + util.PathEscapeSegments(r.BranchName)
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case r.IsViewTag:
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return "tag/" + util.PathEscapeSegments(r.TagName)
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case r.IsViewCommit:
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return "commit/" + util.PathEscapeSegments(r.CommitID)
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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, 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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return editorconfig.Parse(reader)
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}
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// RetrieveBaseRepo retrieves base repository
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func RetrieveBaseRepo(ctx *Context, repo *repo_model.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 repo_model.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(db.DefaultContext); 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 *repo_model.Repository) {
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// Non-generated repository will not return error in this method.
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templateRepo, err := repo_model.GetTemplateRepo(repo)
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if err != nil {
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if repo_model.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 = templateRepo.GetOwner(db.DefaultContext); err != nil {
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ctx.ServerError("TemplateRepo.GetOwner", err)
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return
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}
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perm, err := models.GetUserRepoPermission(templateRepo, 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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if !perm.CanRead(unit_model.TypeCode) {
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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(http.StatusBadRequest, "invalid repository path")
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return
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}
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ctx.PlainText(http.StatusOK, 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": repo_model.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 := repo_model.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.EscapedPath(),
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url.PathEscape(ownerName)+"/"+url.PathEscape(previousRepoName),
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url.PathEscape(repo.OwnerName)+"/"+url.PathEscape(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 *repo_model.Repository) {
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var err error
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if err = repo.GetOwner(db.DefaultContext); 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.HasAccess() {
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if ctx.FormString("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 = repo_model.GetMirrorByRepoID(repo.ID)
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if err != nil {
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ctx.ServerError("GetMirrorByRepoID", 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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pushMirrors, err := repo_model.GetPushMirrorsByRepoID(repo.ID)
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if err != nil {
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ctx.ServerError("GetPushMirrorsByRepoID", err)
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return
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}
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ctx.Repo.Repository = repo
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ctx.Data["PushMirrors"] = pushMirrors
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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 handler which assigns the repo to the context.
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func RepoIDAssignment() func(ctx *Context) {
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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 := repo_model.GetRepositoryByID(repoID)
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if err != nil {
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if repo_model.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 middleware to handle repository assignment
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func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
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var (
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owner *user_model.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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repoName = strings.TrimSuffix(repoName, ".git")
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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 = user_model.GetUserByName(userName)
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if err != nil {
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if user_model.IsErrUserNotExist(err) {
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if ctx.FormString("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 := repo_model.GetRepositoryByName(owner.ID, repoName)
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if err != nil {
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if repo_model.IsErrRepoNotExist(err) {
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redirectRepoID, err := repo_model.LookupRedirect(owner.ID, repoName)
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if err == nil {
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RedirectToRepo(ctx, redirectRepoID)
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} else if repo_model.IsErrRedirectNotExist(err) {
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if ctx.FormString("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(unit_model.TypeExternalTracker)
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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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ctx.Data["NumTags"], err = models.GetReleaseCountByRepoID(ctx.Repo.Repository.ID, models.FindReleasesOptions{
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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.Data["NumReleases"], err = models.GetReleaseCountByRepoID(ctx.Repo.Repository.ID, models.FindReleasesOptions{})
|
|
if err != nil {
|
|
ctx.ServerError("GetReleaseCountByRepoID", err)
|
|
return
|
|
}
|
|
|
|
ctx.Data["Title"] = owner.Name + "/" + repo.Name
|
|
ctx.Data["Repository"] = repo
|
|
ctx.Data["Owner"] = ctx.Repo.Repository.Owner
|
|
ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner()
|
|
ctx.Data["IsRepositoryAdmin"] = ctx.Repo.IsAdmin()
|
|
ctx.Data["RepoOwnerIsOrganization"] = repo.Owner.IsOrganization()
|
|
ctx.Data["CanWriteCode"] = ctx.Repo.CanWrite(unit_model.TypeCode)
|
|
ctx.Data["CanWriteIssues"] = ctx.Repo.CanWrite(unit_model.TypeIssues)
|
|
ctx.Data["CanWritePulls"] = ctx.Repo.CanWrite(unit_model.TypePullRequests)
|
|
|
|
canSignedUserFork, err := models.CanUserForkRepo(ctx.User, ctx.Repo.Repository)
|
|
if err != nil {
|
|
ctx.ServerError("CanUserForkRepo", err)
|
|
return
|
|
}
|
|
ctx.Data["CanSignedUserFork"] = canSignedUserFork
|
|
|
|
userAndOrgForks, err := models.GetForksByUserAndOrgs(ctx.User, ctx.Repo.Repository)
|
|
if err != nil {
|
|
ctx.ServerError("GetForksByUserAndOrgs", err)
|
|
return
|
|
}
|
|
ctx.Data["UserAndOrgForks"] = userAndOrgForks
|
|
|
|
// canSignedUserFork is true if the current user doesn't have a fork of this repo yet or
|
|
// if he owns an org that doesn't have a fork of this repo yet
|
|
// If multiple forks are available or if the user can fork to another account, but there is already a fork: open selection dialog
|
|
ctx.Data["ShowForkModal"] = len(userAndOrgForks) > 1 || (canSignedUserFork && len(userAndOrgForks) > 0)
|
|
|
|
ctx.Data["DisableSSH"] = setting.SSH.Disabled
|
|
ctx.Data["ExposeAnonSSH"] = setting.SSH.ExposeAnonymous
|
|
ctx.Data["DisableHTTP"] = setting.Repository.DisableHTTPGit
|
|
ctx.Data["RepoSearchEnabled"] = setting.Indexer.RepoIndexerEnabled
|
|
ctx.Data["CloneLink"] = repo.CloneLink()
|
|
ctx.Data["WikiCloneLink"] = repo.WikiCloneLink()
|
|
|
|
if ctx.IsSigned {
|
|
ctx.Data["IsWatchingRepo"] = repo_model.IsWatching(ctx.User.ID, repo.ID)
|
|
ctx.Data["IsStaringRepo"] = repo_model.IsStaring(ctx.User.ID, repo.ID)
|
|
}
|
|
|
|
if repo.IsFork {
|
|
RetrieveBaseRepo(ctx, repo)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
}
|
|
|
|
if repo.IsGenerated() {
|
|
RetrieveTemplateRepo(ctx, repo)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
}
|
|
|
|
isHomeOrSettings := ctx.Link == ctx.Repo.RepoLink || ctx.Link == ctx.Repo.RepoLink+"/settings" || strings.HasPrefix(ctx.Link, ctx.Repo.RepoLink+"/settings/")
|
|
|
|
// Disable everything when the repo is being created
|
|
if ctx.Repo.Repository.IsBeingCreated() || ctx.Repo.Repository.IsBroken() {
|
|
ctx.Data["BranchName"] = ctx.Repo.Repository.DefaultBranch
|
|
if !isHomeOrSettings {
|
|
ctx.Redirect(ctx.Repo.RepoLink)
|
|
}
|
|
return
|
|
}
|
|
|
|
gitRepo, err := git.OpenRepositoryCtx(ctx, repo_model.RepoPath(userName, repoName))
|
|
if err != nil {
|
|
if strings.Contains(err.Error(), "repository does not exist") || strings.Contains(err.Error(), "no such file or directory") {
|
|
log.Error("Repository %-v has a broken repository on the file system: %s Error: %v", ctx.Repo.Repository, ctx.Repo.Repository.RepoPath(), err)
|
|
ctx.Repo.Repository.Status = repo_model.RepositoryBroken
|
|
ctx.Repo.Repository.IsEmpty = true
|
|
ctx.Data["BranchName"] = ctx.Repo.Repository.DefaultBranch
|
|
// Only allow access to base of repo or settings
|
|
if !isHomeOrSettings {
|
|
ctx.Redirect(ctx.Repo.RepoLink)
|
|
}
|
|
return
|
|
}
|
|
ctx.ServerError("RepoAssignment Invalid repo "+repo_model.RepoPath(userName, repoName), err)
|
|
return
|
|
}
|
|
ctx.Repo.GitRepo = gitRepo
|
|
|
|
// We opened it, we should close it
|
|
cancel = func() {
|
|
// If it's been set to nil then assume someone else has closed it.
|
|
if ctx.Repo.GitRepo != nil {
|
|
ctx.Repo.GitRepo.Close()
|
|
}
|
|
}
|
|
|
|
// Stop at this point when the repo is empty.
|
|
if ctx.Repo.Repository.IsEmpty {
|
|
ctx.Data["BranchName"] = ctx.Repo.Repository.DefaultBranch
|
|
return
|
|
}
|
|
|
|
tags, err := ctx.Repo.GitRepo.GetTags(0, 0)
|
|
if err != nil {
|
|
if strings.Contains(err.Error(), "fatal: not a git repository ") {
|
|
log.Error("Repository %-v has a broken repository on the file system: %s Error: %v", ctx.Repo.Repository, ctx.Repo.Repository.RepoPath(), err)
|
|
ctx.Repo.Repository.Status = repo_model.RepositoryBroken
|
|
ctx.Repo.Repository.IsEmpty = true
|
|
ctx.Data["BranchName"] = ctx.Repo.Repository.DefaultBranch
|
|
// Only allow access to base of repo or settings
|
|
if !isHomeOrSettings {
|
|
ctx.Redirect(ctx.Repo.RepoLink)
|
|
}
|
|
return
|
|
}
|
|
ctx.ServerError("GetTags", err)
|
|
return
|
|
}
|
|
ctx.Data["Tags"] = tags
|
|
|
|
brs, _, err := ctx.Repo.GitRepo.GetBranchNames(0, 0)
|
|
if err != nil {
|
|
ctx.ServerError("GetBranches", err)
|
|
return
|
|
}
|
|
ctx.Data["Branches"] = brs
|
|
ctx.Data["BranchesCount"] = len(brs)
|
|
|
|
// If not branch selected, try default one.
|
|
// If default branch doesn't exists, fall back to some other branch.
|
|
if len(ctx.Repo.BranchName) == 0 {
|
|
if len(ctx.Repo.Repository.DefaultBranch) > 0 && gitRepo.IsBranchExist(ctx.Repo.Repository.DefaultBranch) {
|
|
ctx.Repo.BranchName = ctx.Repo.Repository.DefaultBranch
|
|
} else if len(brs) > 0 {
|
|
ctx.Repo.BranchName = brs[0]
|
|
}
|
|
ctx.Repo.RefName = ctx.Repo.BranchName
|
|
}
|
|
ctx.Data["BranchName"] = ctx.Repo.BranchName
|
|
|
|
// People who have push access or have forked repository can propose a new pull request.
|
|
canPush := ctx.Repo.CanWrite(unit_model.TypeCode) ||
|
|
(ctx.IsSigned && repo_model.HasForkedRepo(ctx.User.ID, ctx.Repo.Repository.ID))
|
|
canCompare := false
|
|
|
|
// Pull request is allowed if this is a fork repository
|
|
// and base repository accepts pull requests.
|
|
if repo.BaseRepo != nil && repo.BaseRepo.AllowsPulls() {
|
|
canCompare = true
|
|
ctx.Data["BaseRepo"] = repo.BaseRepo
|
|
ctx.Repo.PullRequest.BaseRepo = repo.BaseRepo
|
|
ctx.Repo.PullRequest.Allowed = canPush
|
|
ctx.Repo.PullRequest.HeadInfoSubURL = url.PathEscape(ctx.Repo.Owner.Name) + ":" + util.PathEscapeSegments(ctx.Repo.BranchName)
|
|
} else if repo.AllowsPulls() {
|
|
// Or, this is repository accepts pull requests between branches.
|
|
canCompare = true
|
|
ctx.Data["BaseRepo"] = repo
|
|
ctx.Repo.PullRequest.BaseRepo = repo
|
|
ctx.Repo.PullRequest.Allowed = canPush
|
|
ctx.Repo.PullRequest.SameRepo = true
|
|
ctx.Repo.PullRequest.HeadInfoSubURL = util.PathEscapeSegments(ctx.Repo.BranchName)
|
|
}
|
|
ctx.Data["CanCompareOrPull"] = canCompare
|
|
ctx.Data["PullRequestCtx"] = ctx.Repo.PullRequest
|
|
|
|
if ctx.Repo.Repository.Status == repo_model.RepositoryPendingTransfer {
|
|
repoTransfer, err := models.GetPendingRepositoryTransfer(ctx.Repo.Repository)
|
|
if err != nil {
|
|
ctx.ServerError("GetPendingRepositoryTransfer", err)
|
|
return
|
|
}
|
|
|
|
if err := repoTransfer.LoadAttributes(); err != nil {
|
|
ctx.ServerError("LoadRecipient", err)
|
|
return
|
|
}
|
|
|
|
ctx.Data["RepoTransfer"] = repoTransfer
|
|
if ctx.User != nil {
|
|
ctx.Data["CanUserAcceptTransfer"] = repoTransfer.CanUserAcceptTransfer(ctx.User)
|
|
}
|
|
}
|
|
|
|
if ctx.FormString("go-get") == "1" {
|
|
ctx.Data["GoGetImport"] = ComposeGoGetImport(owner.Name, repo.Name)
|
|
prefix := repo.HTMLURL() + "/src/branch/" + util.PathEscapeSegments(ctx.Repo.BranchName)
|
|
ctx.Data["GoDocDirectory"] = prefix + "{/dir}"
|
|
ctx.Data["GoDocFile"] = prefix + "{/dir}/{file}#L{line}"
|
|
}
|
|
return
|
|
}
|
|
|
|
// 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() func(*Context) context.CancelFunc {
|
|
// 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
|
|
}
|
|
// For legacy and API support only full commit sha
|
|
parts := strings.Split(path, "/")
|
|
if len(parts) > 0 && len(parts[0]) == 40 {
|
|
ctx.Repo.TreePath = strings.Join(parts[1:], "/")
|
|
return parts[0]
|
|
}
|
|
if refName := getRefName(ctx, RepoRefBlob); len(refName) > 0 {
|
|
return refName
|
|
}
|
|
ctx.Repo.TreePath = path
|
|
return ctx.Repo.Repository.DefaultBranch
|
|
case RepoRefBranch:
|
|
ref := getRefNameFromPath(ctx, path, ctx.Repo.GitRepo.IsBranchExist)
|
|
if len(ref) == 0 {
|
|
// maybe it's a renamed branch
|
|
return getRefNameFromPath(ctx, path, func(s string) bool {
|
|
b, exist, err := models.FindRenamedBranch(ctx.Repo.Repository.ID, s)
|
|
if err != nil {
|
|
log.Error("FindRenamedBranch", err)
|
|
return false
|
|
}
|
|
|
|
if !exist {
|
|
return false
|
|
}
|
|
|
|
ctx.Data["IsRenamedBranch"] = true
|
|
ctx.Data["RenamedBranchName"] = b.To
|
|
|
|
return true
|
|
})
|
|
}
|
|
|
|
return ref
|
|
case RepoRefTag:
|
|
return getRefNameFromPath(ctx, path, ctx.Repo.GitRepo.IsTagExist)
|
|
case RepoRefCommit:
|
|
parts := strings.Split(path, "/")
|
|
if len(parts) > 0 && len(parts[0]) >= 7 && 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, ignoreNotExistErr ...bool) func(*Context) context.CancelFunc {
|
|
return func(ctx *Context) (cancel context.CancelFunc) {
|
|
// Empty repository does not have reference information.
|
|
if ctx.Repo.Repository.IsEmpty {
|
|
return
|
|
}
|
|
|
|
var (
|
|
refName string
|
|
err error
|
|
)
|
|
|
|
if ctx.Repo.GitRepo == nil {
|
|
repoPath := repo_model.RepoPath(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
|
|
ctx.Repo.GitRepo, err = git.OpenRepositoryCtx(ctx, repoPath)
|
|
if err != nil {
|
|
ctx.ServerError("RepoRef Invalid repo "+repoPath, err)
|
|
return
|
|
}
|
|
// We opened it, we should close it
|
|
cancel = 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
|
|
if !ctx.Repo.GitRepo.IsBranchExist(refName) {
|
|
brs, _, err := ctx.Repo.GitRepo.GetBranchNames(0, 0)
|
|
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.RefName = refName
|
|
ctx.Repo.BranchName = refName
|
|
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.RefName = refName
|
|
isRenamedBranch, has := ctx.Data["IsRenamedBranch"].(bool)
|
|
if isRenamedBranch && has {
|
|
renamedBranchName := ctx.Data["RenamedBranchName"].(string)
|
|
ctx.Flash.Info(ctx.Tr("repo.branch.renamed", refName, renamedBranchName))
|
|
link := setting.AppSubURL + strings.Replace(ctx.Req.URL.EscapedPath(), util.PathEscapeSegments(refName), util.PathEscapeSegments(renamedBranchName), 1)
|
|
ctx.Redirect(link)
|
|
return
|
|
}
|
|
|
|
if refType.RefTypeIncludesBranches() && ctx.Repo.GitRepo.IsBranchExist(refName) {
|
|
ctx.Repo.IsViewBranch = true
|
|
ctx.Repo.BranchName = refName
|
|
|
|
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.TagName = refName
|
|
|
|
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) >= 7 && 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", err)
|
|
return
|
|
}
|
|
// If short commit ID add canonical link header
|
|
if len(refName) < 40 {
|
|
ctx.RespHeader().Set("Link", fmt.Sprintf("<%s>; rel=\"canonical\"",
|
|
util.URLJoin(setting.AppURL, strings.Replace(ctx.Req.URL.RequestURI(), util.PathEscapeSegments(refName), url.PathEscape(ctx.Repo.Commit.ID.String()), 1))))
|
|
}
|
|
} else {
|
|
if len(ignoreNotExistErr) > 0 && ignoreNotExistErr[0] {
|
|
return
|
|
}
|
|
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
|
|
prefix := strings.TrimPrefix(setting.AppSubURL+strings.TrimSuffix(ctx.Req.URL.Path, ctx.Params("*")), ctx.Repo.RepoLink)
|
|
|
|
ctx.Redirect(path.Join(
|
|
ctx.Repo.RepoLink,
|
|
util.PathEscapeSegments(prefix),
|
|
ctx.Repo.BranchNameSubURL(),
|
|
util.PathEscapeSegments(ctx.Repo.TreePath)))
|
|
return
|
|
}
|
|
}
|
|
|
|
ctx.Data["BranchName"] = ctx.Repo.BranchName
|
|
ctx.Data["BranchNameSubURL"] = ctx.Repo.BranchNameSubURL()
|
|
ctx.Data["TagName"] = ctx.Repo.TagName
|
|
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
|
|
return
|
|
}
|
|
}
|
|
|
|
// GitHookService checks if repository Git hooks service has been enabled.
|
|
func GitHookService() func(ctx *Context) {
|
|
return func(ctx *Context) {
|
|
if !ctx.User.CanEditGitHook() {
|
|
ctx.NotFound("GitHookService", nil)
|
|
return
|
|
}
|
|
}
|
|
}
|
|
|
|
// UnitTypes returns a middleware to set unit types to context variables.
|
|
func UnitTypes() func(ctx *Context) {
|
|
return func(ctx *Context) {
|
|
ctx.Data["UnitTypeCode"] = unit_model.TypeCode
|
|
ctx.Data["UnitTypeIssues"] = unit_model.TypeIssues
|
|
ctx.Data["UnitTypePullRequests"] = unit_model.TypePullRequests
|
|
ctx.Data["UnitTypeReleases"] = unit_model.TypeReleases
|
|
ctx.Data["UnitTypeWiki"] = unit_model.TypeWiki
|
|
ctx.Data["UnitTypeExternalWiki"] = unit_model.TypeExternalWiki
|
|
ctx.Data["UnitTypeExternalTracker"] = unit_model.TypeExternalTracker
|
|
ctx.Data["UnitTypeProjects"] = unit_model.TypeProjects
|
|
}
|
|
}
|
|
|
|
// IssueTemplatesFromDefaultBranch checks for issue templates in the repo's default branch
|
|
func (ctx *Context) IssueTemplatesFromDefaultBranch() []api.IssueTemplate {
|
|
var issueTemplates []api.IssueTemplate
|
|
|
|
if ctx.Repo.Repository.IsEmpty {
|
|
return issueTemplates
|
|
}
|
|
|
|
if ctx.Repo.Commit == nil {
|
|
var err error
|
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetBranchCommit(ctx.Repo.Repository.DefaultBranch)
|
|
if err != nil {
|
|
return issueTemplates
|
|
}
|
|
}
|
|
|
|
for _, dirName := range IssueTemplateDirCandidates {
|
|
tree, err := ctx.Repo.Commit.SubTree(dirName)
|
|
if err != nil {
|
|
continue
|
|
}
|
|
entries, err := tree.ListEntries()
|
|
if err != nil {
|
|
return issueTemplates
|
|
}
|
|
for _, entry := range entries {
|
|
if strings.HasSuffix(entry.Name(), ".md") {
|
|
if entry.Blob().Size() >= setting.UI.MaxDisplayFileSize {
|
|
log.Debug("Issue template is too large: %s", entry.Name())
|
|
continue
|
|
}
|
|
r, err := entry.Blob().DataAsync()
|
|
if err != nil {
|
|
log.Debug("DataAsync: %v", err)
|
|
continue
|
|
}
|
|
closed := false
|
|
defer func() {
|
|
if !closed {
|
|
_ = r.Close()
|
|
}
|
|
}()
|
|
data, err := io.ReadAll(r)
|
|
if err != nil {
|
|
log.Debug("ReadAll: %v", err)
|
|
continue
|
|
}
|
|
_ = r.Close()
|
|
var it api.IssueTemplate
|
|
content, err := markdown.ExtractMetadata(string(data), &it)
|
|
if err != nil {
|
|
log.Debug("ExtractMetadata: %v", err)
|
|
continue
|
|
}
|
|
it.Content = content
|
|
it.FileName = entry.Name()
|
|
if it.Valid() {
|
|
issueTemplates = append(issueTemplates, it)
|
|
}
|
|
}
|
|
}
|
|
if len(issueTemplates) > 0 {
|
|
return issueTemplates
|
|
}
|
|
}
|
|
return issueTemplates
|
|
}
|