135 lines
3.3 KiB
Go
135 lines
3.3 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package middleware
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import (
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"errors"
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"fmt"
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"strings"
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"github.com/codegangsta/martini"
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"github.com/gogits/git"
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"github.com/gogits/gogs/models"
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"github.com/gogits/gogs/modules/base"
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)
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func RepoAssignment(redirect bool) martini.Handler {
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return func(ctx *Context, params martini.Params) {
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// assign false first
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ctx.Data["IsRepositoryValid"] = false
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var (
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user *models.User
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err error
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)
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userName := params["username"]
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repoName := params["reponame"]
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branchName := params["branchname"]
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// get repository owner
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ctx.Repo.IsOwner = ctx.IsSigned && ctx.User.LowerName == strings.ToLower(userName)
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if !ctx.Repo.IsOwner {
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user, err = models.GetUserByName(params["username"])
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if err != nil {
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if redirect {
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ctx.Redirect("/")
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return
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}
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ctx.Handle(200, "RepoAssignment", err)
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return
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}
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} else {
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user = ctx.User
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}
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if user == nil {
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if redirect {
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ctx.Redirect("/")
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return
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}
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ctx.Handle(200, "RepoAssignment", errors.New("invliad user account for single repository"))
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return
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}
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// get repository
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repo, err := models.GetRepositoryByName(user.Id, repoName)
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if err != nil {
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if err == models.ErrRepoNotExist {
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ctx.Handle(404, "RepoAssignment", err)
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} else if redirect {
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ctx.Redirect("/")
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return
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}
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ctx.Handle(404, "RepoAssignment", err)
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return
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}
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ctx.Repo.Repository = repo
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gitRepo, err := git.OpenRepository(models.RepoPath(userName, repoName))
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if err != nil {
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ctx.Handle(404, "RepoAssignment Invalid repo", err)
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return
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}
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ctx.Repo.GitRepo = gitRepo
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detect:
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if len(branchName) > 0 {
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// TODO check tag
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if models.IsBranchExist(user.Name, repoName, branchName) {
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ctx.Repo.IsBranch = true
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ctx.Repo.BranchName = branchName
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ctx.Repo.Commit, err = gitRepo.GetCommitOfBranch(branchName)
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if err != nil {
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ctx.Handle(404, "RepoAssignment invalid branch", nil)
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return
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}
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ctx.Repo.CommitId = ctx.Repo.Commit.Oid.String()
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} else if len(branchName) == 40 {
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ctx.Repo.IsCommit = true
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ctx.Repo.CommitId = branchName
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ctx.Repo.BranchName = branchName
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ctx.Repo.Commit, err = gitRepo.GetCommit(branchName)
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if err != nil {
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ctx.Handle(404, "RepoAssignment invalid commit", nil)
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return
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}
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} else {
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ctx.Handle(404, "RepoAssignment invalid repo", nil)
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return
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}
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} else {
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branchName = "master"
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goto detect
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}
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if ctx.IsSigned {
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ctx.Repo.IsWatching = models.IsWatching(ctx.User.Id, repo.Id)
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}
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ctx.Repo.Owner = user
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ctx.Repo.CloneLink.SSH = fmt.Sprintf("%s@%s:%s/%s.git", base.RunUser, base.Domain, user.LowerName, repo.LowerName)
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ctx.Repo.CloneLink.HTTPS = fmt.Sprintf("%s%s/%s.git", base.AppUrl, user.LowerName, repo.LowerName)
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ctx.Repo.RepoLink = "/" + user.Name + "/" + repo.Name
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ctx.Data["BranchName"] = ctx.Repo.BranchName
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ctx.Data["CommitId"] = ctx.Repo.CommitId
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ctx.Data["Repository"] = repo
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ctx.Data["Owner"] = user
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ctx.Data["Title"] = user.Name + "/" + repo.Name
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ctx.Data["CloneLink"] = ctx.Repo.CloneLink
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ctx.Data["RepoLink"] = ctx.Repo.RepoLink
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ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner
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ctx.Data["IsRepositoryWatching"] = ctx.Repo.IsWatching
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}
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}
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