8752d89be7
Fixes #17655 If you rename `user1` to `user2` and visit `/user1` you get redirected to `/user2`. But if you visit `/user1/repo` you just get a 404 error. With this PR the user is redirected to `/user2/repo`.
1095 lines
35 KiB
Go
1095 lines
35 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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"html"
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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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git_model "code.gitea.io/gitea/models/git"
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issues_model "code.gitea.io/gitea/models/issues"
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access_model "code.gitea.io/gitea/models/perm/access"
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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_indexer "code.gitea.io/gitea/modules/indexer/code"
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"code.gitea.io/gitea/modules/issue/template"
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"code.gitea.io/gitea/modules/log"
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repo_module "code.gitea.io/gitea/modules/repository"
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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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)
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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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access_model.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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// CanWriteToBranch checks if the branch is writable by the user
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func (r *Repository) CanWriteToBranch(user *user_model.User, branch string) bool {
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return issues_model.CanMaintainerWriteToBranch(r.Permission, branch, user)
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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(user *user_model.User) bool {
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return r.IsViewBranch && r.CanWriteToBranch(user, r.BranchName) && r.Repository.CanEnableEditor() && !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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//
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// and branch is not protected for push
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func (r *Repository) CanCommitToBranch(ctx context.Context, doer *user_model.User) (CanCommitToBranchResults, error) {
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protectedBranch, err := git_model.GetProtectedBranchBy(ctx, 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(ctx, r.Repository.RepoPath(), doer, r.Repository.RepoPath(), git.BranchPrefix+r.BranchName)
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canCommit := r.CanEnableEditor(doer) && 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(doer),
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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 *issues_model.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, _ := issues_model.IsUserAssignedToIssue(db.DefaultContext, 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(ctx context.Context, 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(ctx, r.Repository.RepoPath(), hidePRRefs, files...)
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}
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return git.CommitsCountFiles(ctx, 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(optCommit ...*git.Commit) (*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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var (
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err error
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commit *git.Commit
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)
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if len(optCommit) != 0 {
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commit = optCommit[0]
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} else {
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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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}
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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(ctx); 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(ctx, 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(ctx); 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 := access_model.GetUserRepoPermission(ctx, templateRepo, ctx.Doer)
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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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goImportContent := fmt.Sprintf("%s git %s", ComposeGoGetImport(username, reponame), repo_model.ComposeHTTPSCloneURL(username, reponame))
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htmlMeta := fmt.Sprintf(`<meta name="go-import" content="%s">`, html.EscapeString(goImportContent))
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ctx.PlainText(http.StatusOK, htmlMeta)
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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), http.StatusTemporaryRedirect)
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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(ctx); 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 = access_model.GetUserRepoPermission(ctx, repo, ctx.Doer)
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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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ctx.Repo.Mirror, err = repo_model.GetMirrorByRepoID(ctx, repo.ID)
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if err == nil {
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ctx.Repo.Mirror.Repo = repo
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ctx.Data["IsPullMirror"] = true
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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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} else if err != repo_model.ErrMirrorNotExist {
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ctx.ServerError("GetMirrorByRepoID", err)
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return
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}
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}
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pushMirrors, _, err := repo_model.GetPushMirrorsByRepoID(ctx, repo.ID, db.ListOptions{})
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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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if _, repoAssignmentOnce := ctx.Data["repoAssignmentExecuted"]; repoAssignmentOnce {
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log.Trace("RepoAssignment was exec already, skipping second call ...")
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return
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}
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ctx.Data["repoAssignmentExecuted"] = true
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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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repoName = strings.TrimSuffix(repoName, ".rss")
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repoName = strings.TrimSuffix(repoName, ".atom")
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// Check if the user is the same as the repository owner
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if ctx.IsSigned && ctx.Doer.LowerName == strings.ToLower(userName) {
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owner = ctx.Doer
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} else {
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owner, err = user_model.GetUserByName(ctx, userName)
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if err != nil {
|
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if user_model.IsErrUserNotExist(err) {
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// go-get does not support redirects
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// https://github.com/golang/go/issues/19760
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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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if redirectUserID, err := user_model.LookupUserRedirect(userName); err == nil {
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RedirectToUser(ctx, userName, redirectUserID)
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} else if user_model.IsErrUserRedirectNotExist(err) {
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ctx.NotFound("GetUserByName", nil)
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} else {
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ctx.ServerError("LookupUserRedirect", err)
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}
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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.ContextUser = owner
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ctx.Data["Username"] = ctx.Repo.Owner.Name
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// redirect link to wiki
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if strings.HasSuffix(repoName, ".wiki") {
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// ctx.Req.URL.Path does not have the preceding appSubURL - any redirect must have this added
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|
// Now we happen to know that all of our paths are: /:username/:reponame/whatever_else
|
|
originalRepoName := ctx.Params(":reponame")
|
|
redirectRepoName := strings.TrimSuffix(repoName, ".wiki")
|
|
redirectRepoName += originalRepoName[len(redirectRepoName)+5:]
|
|
redirectPath := strings.Replace(
|
|
ctx.Req.URL.EscapedPath(),
|
|
url.PathEscape(userName)+"/"+url.PathEscape(originalRepoName),
|
|
url.PathEscape(userName)+"/"+url.PathEscape(redirectRepoName)+"/wiki",
|
|
1,
|
|
)
|
|
if ctx.Req.URL.RawQuery != "" {
|
|
redirectPath += "?" + ctx.Req.URL.RawQuery
|
|
}
|
|
ctx.Redirect(path.Join(setting.AppSubURL, redirectPath))
|
|
return
|
|
}
|
|
|
|
// Get repository.
|
|
repo, err := repo_model.GetRepositoryByName(owner.ID, repoName)
|
|
if err != nil {
|
|
if repo_model.IsErrRepoNotExist(err) {
|
|
redirectRepoID, err := repo_model.LookupRedirect(owner.ID, repoName)
|
|
if err == nil {
|
|
RedirectToRepo(ctx, redirectRepoID)
|
|
} else if repo_model.IsErrRedirectNotExist(err) {
|
|
if ctx.FormString("go-get") == "1" {
|
|
EarlyResponseForGoGetMeta(ctx)
|
|
return
|
|
}
|
|
ctx.NotFound("GetRepositoryByName", nil)
|
|
} else {
|
|
ctx.ServerError("LookupRepoRedirect", err)
|
|
}
|
|
} else {
|
|
ctx.ServerError("GetRepositoryByName", err)
|
|
}
|
|
return
|
|
}
|
|
repo.Owner = owner
|
|
|
|
repoAssignment(ctx, repo)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
ctx.Repo.RepoLink = repo.Link()
|
|
ctx.Data["RepoLink"] = ctx.Repo.RepoLink
|
|
ctx.Data["RepoRelPath"] = ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name
|
|
|
|
unit, err := ctx.Repo.Repository.GetUnit(unit_model.TypeExternalTracker)
|
|
if err == nil {
|
|
ctx.Data["RepoExternalIssuesLink"] = unit.ExternalTrackerConfig().ExternalTrackerURL
|
|
}
|
|
|
|
ctx.Data["NumTags"], err = repo_model.GetReleaseCountByRepoID(ctx.Repo.Repository.ID, repo_model.FindReleasesOptions{
|
|
IncludeDrafts: true,
|
|
IncludeTags: true,
|
|
HasSha1: util.OptionalBoolTrue, // only draft releases which are created with existing tags
|
|
})
|
|
if err != nil {
|
|
ctx.ServerError("GetReleaseCountByRepoID", err)
|
|
return
|
|
}
|
|
ctx.Data["NumReleases"], err = repo_model.GetReleaseCountByRepoID(ctx.Repo.Repository.ID, repo_model.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 := repo_module.CanUserForkRepo(ctx.Doer, ctx.Repo.Repository)
|
|
if err != nil {
|
|
ctx.ServerError("CanUserForkRepo", err)
|
|
return
|
|
}
|
|
ctx.Data["CanSignedUserFork"] = canSignedUserFork
|
|
|
|
userAndOrgForks, err := repo_model.GetForksByUserAndOrgs(ctx, ctx.Doer, 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["RepoCloneLink"] = repo.CloneLink()
|
|
|
|
cloneButtonShowHTTPS := !setting.Repository.DisableHTTPGit
|
|
cloneButtonShowSSH := !setting.SSH.Disabled && (ctx.IsSigned || setting.SSH.ExposeAnonymous)
|
|
if !cloneButtonShowHTTPS && !cloneButtonShowSSH {
|
|
// We have to show at least one link, so we just show the HTTPS
|
|
cloneButtonShowHTTPS = true
|
|
}
|
|
ctx.Data["CloneButtonShowHTTPS"] = cloneButtonShowHTTPS
|
|
ctx.Data["CloneButtonShowSSH"] = cloneButtonShowSSH
|
|
ctx.Data["CloneButtonOriginLink"] = ctx.Data["RepoCloneLink"] // it may be rewritten to the WikiCloneLink by the router middleware
|
|
|
|
ctx.Data["RepoSearchEnabled"] = setting.Indexer.RepoIndexerEnabled
|
|
if setting.Indexer.RepoIndexerEnabled {
|
|
ctx.Data["CodeIndexerUnavailable"] = !code_indexer.IsAvailable()
|
|
}
|
|
|
|
if ctx.IsSigned {
|
|
ctx.Data["IsWatchingRepo"] = repo_model.IsWatching(ctx.Doer.ID, repo.ID)
|
|
ctx.Data["IsStaringRepo"] = repo_model.IsStaring(ctx, ctx.Doer.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.OpenRepository(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
|
|
}
|
|
if ctx.Repo.GitRepo != nil {
|
|
ctx.Repo.GitRepo.Close()
|
|
}
|
|
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.Doer.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.Doer != nil {
|
|
ctx.Data["CanUserAcceptTransfer"] = repoTransfer.CanUserAcceptTransfer(ctx.Doer)
|
|
}
|
|
}
|
|
|
|
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 cancel
|
|
}
|
|
|
|
// 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 := git_model.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.OpenRepository(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 {
|
|
if git.IsErrNotExist(err) {
|
|
ctx.NotFound("GetTagCommit", err)
|
|
return
|
|
}
|
|
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.ToLower(strings.TrimSuffix(ctx.Req.URL.Path, ctx.Params("*"))), strings.ToLower(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["RefName"] = ctx.Repo.RefName
|
|
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
|
|
ctx.Repo.GitRepo.LastCommitCache = git.NewLastCommitCache(ctx.Repo.CommitsCount, ctx.Repo.Repository.FullName(), ctx.Repo.GitRepo, cache.GetCache())
|
|
|
|
return cancel
|
|
}
|
|
}
|
|
|
|
// GitHookService checks if repository Git hooks service has been enabled.
|
|
func GitHookService() func(ctx *Context) {
|
|
return func(ctx *Context) {
|
|
if !ctx.Doer.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
|
|
ctx.Data["UnitTypePackages"] = unit_model.TypePackages
|
|
}
|
|
}
|
|
|
|
// IssueTemplatesFromDefaultBranch checks for valid issue templates in the repo's default branch,
|
|
func (ctx *Context) IssueTemplatesFromDefaultBranch() []*api.IssueTemplate {
|
|
ret, _ := ctx.IssueTemplatesErrorsFromDefaultBranch()
|
|
return ret
|
|
}
|
|
|
|
// IssueTemplatesErrorsFromDefaultBranch checks for issue templates in the repo's default branch,
|
|
// returns valid templates and the errors of invalid template files.
|
|
func (ctx *Context) IssueTemplatesErrorsFromDefaultBranch() ([]*api.IssueTemplate, map[string]error) {
|
|
var issueTemplates []*api.IssueTemplate
|
|
|
|
if ctx.Repo.Repository.IsEmpty {
|
|
return issueTemplates, nil
|
|
}
|
|
|
|
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, nil
|
|
}
|
|
}
|
|
|
|
invalidFiles := map[string]error{}
|
|
for _, dirName := range IssueTemplateDirCandidates {
|
|
tree, err := ctx.Repo.Commit.SubTree(dirName)
|
|
if err != nil {
|
|
log.Debug("get sub tree of %s: %v", dirName, err)
|
|
continue
|
|
}
|
|
entries, err := tree.ListEntries()
|
|
if err != nil {
|
|
log.Debug("list entries in %s: %v", dirName, err)
|
|
return issueTemplates, nil
|
|
}
|
|
for _, entry := range entries {
|
|
if !template.CouldBe(entry.Name()) {
|
|
continue
|
|
}
|
|
fullName := path.Join(dirName, entry.Name())
|
|
if it, err := template.UnmarshalFromEntry(entry, dirName); err != nil {
|
|
invalidFiles[fullName] = err
|
|
} else {
|
|
issueTemplates = append(issueTemplates, it)
|
|
}
|
|
}
|
|
}
|
|
return issueTemplates, invalidFiles
|
|
}
|