repo.go 8.8 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334
  1. // Copyright 2014 The Gogs Authors. All rights reserved.
  2. // Use of this source code is governed by a MIT-style
  3. // license that can be found in the LICENSE file.
  4. package repo
  5. import (
  6. "fmt"
  7. "os"
  8. "path"
  9. "strings"
  10. "github.com/Unknwon/com"
  11. log "gopkg.in/clog.v1"
  12. "github.com/gogits/git-module"
  13. "github.com/gogits/gogs/models"
  14. "github.com/gogits/gogs/modules/base"
  15. "github.com/gogits/gogs/modules/context"
  16. "github.com/gogits/gogs/modules/form"
  17. "github.com/gogits/gogs/modules/setting"
  18. )
  19. const (
  20. CREATE base.TplName = "repo/create"
  21. MIGRATE base.TplName = "repo/migrate"
  22. )
  23. func MustBeNotBare(ctx *context.Context) {
  24. if ctx.Repo.Repository.IsBare {
  25. ctx.Handle(404, "MustBeNotBare", nil)
  26. }
  27. }
  28. func checkContextUser(ctx *context.Context, uid int64) *models.User {
  29. orgs, err := models.GetOwnedOrgsByUserIDDesc(ctx.User.ID, "updated_unix")
  30. if err != nil {
  31. ctx.Handle(500, "GetOwnedOrgsByUserIDDesc", err)
  32. return nil
  33. }
  34. ctx.Data["Orgs"] = orgs
  35. // Not equal means current user is an organization.
  36. if uid == ctx.User.ID || uid == 0 {
  37. return ctx.User
  38. }
  39. org, err := models.GetUserByID(uid)
  40. if models.IsErrUserNotExist(err) {
  41. return ctx.User
  42. }
  43. if err != nil {
  44. ctx.Handle(500, "GetUserByID", fmt.Errorf("[%d]: %v", uid, err))
  45. return nil
  46. }
  47. // Check ownership of organization.
  48. if !org.IsOrganization() || !(ctx.User.IsAdmin || org.IsOwnedBy(ctx.User.ID)) {
  49. ctx.Error(403)
  50. return nil
  51. }
  52. return org
  53. }
  54. func Create(ctx *context.Context) {
  55. ctx.Data["Title"] = ctx.Tr("new_repo")
  56. // Give default value for template to render.
  57. ctx.Data["Gitignores"] = models.Gitignores
  58. ctx.Data["Licenses"] = models.Licenses
  59. ctx.Data["Readmes"] = models.Readmes
  60. ctx.Data["readme"] = "Default"
  61. ctx.Data["private"] = ctx.User.LastRepoVisibility
  62. ctx.Data["IsForcedPrivate"] = setting.Repository.ForcePrivate
  63. ctxUser := checkContextUser(ctx, ctx.QueryInt64("org"))
  64. if ctx.Written() {
  65. return
  66. }
  67. ctx.Data["ContextUser"] = ctxUser
  68. ctx.HTML(200, CREATE)
  69. }
  70. func handleCreateError(ctx *context.Context, owner *models.User, err error, name string, tpl base.TplName, form interface{}) {
  71. switch {
  72. case models.IsErrReachLimitOfRepo(err):
  73. ctx.RenderWithErr(ctx.Tr("repo.form.reach_limit_of_creation", owner.RepoCreationNum()), tpl, form)
  74. case models.IsErrRepoAlreadyExist(err):
  75. ctx.Data["Err_RepoName"] = true
  76. ctx.RenderWithErr(ctx.Tr("form.repo_name_been_taken"), tpl, form)
  77. case models.IsErrNameReserved(err):
  78. ctx.Data["Err_RepoName"] = true
  79. ctx.RenderWithErr(ctx.Tr("repo.form.name_reserved", err.(models.ErrNameReserved).Name), tpl, form)
  80. case models.IsErrNamePatternNotAllowed(err):
  81. ctx.Data["Err_RepoName"] = true
  82. ctx.RenderWithErr(ctx.Tr("repo.form.name_pattern_not_allowed", err.(models.ErrNamePatternNotAllowed).Pattern), tpl, form)
  83. default:
  84. ctx.Handle(500, name, err)
  85. }
  86. }
  87. func CreatePost(ctx *context.Context, f form.CreateRepo) {
  88. ctx.Data["Title"] = ctx.Tr("new_repo")
  89. ctx.Data["Gitignores"] = models.Gitignores
  90. ctx.Data["Licenses"] = models.Licenses
  91. ctx.Data["Readmes"] = models.Readmes
  92. ctxUser := checkContextUser(ctx, f.Uid)
  93. if ctx.Written() {
  94. return
  95. }
  96. ctx.Data["ContextUser"] = ctxUser
  97. if ctx.HasError() {
  98. ctx.HTML(200, CREATE)
  99. return
  100. }
  101. repo, err := models.CreateRepository(ctxUser, models.CreateRepoOptions{
  102. Name: f.RepoName,
  103. Description: f.Description,
  104. Gitignores: f.Gitignores,
  105. License: f.License,
  106. Readme: f.Readme,
  107. IsPrivate: f.Private || setting.Repository.ForcePrivate,
  108. AutoInit: f.AutoInit,
  109. })
  110. if err == nil {
  111. log.Trace("Repository created [%d]: %s/%s", repo.ID, ctxUser.Name, repo.Name)
  112. ctx.Redirect(setting.AppSubUrl + "/" + ctxUser.Name + "/" + repo.Name)
  113. return
  114. }
  115. if repo != nil {
  116. if errDelete := models.DeleteRepository(ctxUser.ID, repo.ID); errDelete != nil {
  117. log.Error(4, "DeleteRepository: %v", errDelete)
  118. }
  119. }
  120. handleCreateError(ctx, ctxUser, err, "CreatePost", CREATE, &f)
  121. }
  122. func Migrate(ctx *context.Context) {
  123. ctx.Data["Title"] = ctx.Tr("new_migrate")
  124. ctx.Data["private"] = ctx.User.LastRepoVisibility
  125. ctx.Data["IsForcedPrivate"] = setting.Repository.ForcePrivate
  126. ctx.Data["mirror"] = ctx.Query("mirror") == "1"
  127. ctxUser := checkContextUser(ctx, ctx.QueryInt64("org"))
  128. if ctx.Written() {
  129. return
  130. }
  131. ctx.Data["ContextUser"] = ctxUser
  132. ctx.HTML(200, MIGRATE)
  133. }
  134. func MigratePost(ctx *context.Context, f form.MigrateRepo) {
  135. ctx.Data["Title"] = ctx.Tr("new_migrate")
  136. ctxUser := checkContextUser(ctx, f.Uid)
  137. if ctx.Written() {
  138. return
  139. }
  140. ctx.Data["ContextUser"] = ctxUser
  141. if ctx.HasError() {
  142. ctx.HTML(200, MIGRATE)
  143. return
  144. }
  145. remoteAddr, err := f.ParseRemoteAddr(ctx.User)
  146. if err != nil {
  147. if models.IsErrInvalidCloneAddr(err) {
  148. ctx.Data["Err_CloneAddr"] = true
  149. addrErr := err.(models.ErrInvalidCloneAddr)
  150. switch {
  151. case addrErr.IsURLError:
  152. ctx.RenderWithErr(ctx.Tr("form.url_error"), MIGRATE, &f)
  153. case addrErr.IsPermissionDenied:
  154. ctx.RenderWithErr(ctx.Tr("repo.migrate.permission_denied"), MIGRATE, &f)
  155. case addrErr.IsInvalidPath:
  156. ctx.RenderWithErr(ctx.Tr("repo.migrate.invalid_local_path"), MIGRATE, &f)
  157. default:
  158. ctx.Handle(500, "Unknown error", err)
  159. }
  160. } else {
  161. ctx.Handle(500, "ParseRemoteAddr", err)
  162. }
  163. return
  164. }
  165. repo, err := models.MigrateRepository(ctxUser, models.MigrateRepoOptions{
  166. Name: f.RepoName,
  167. Description: f.Description,
  168. IsPrivate: f.Private || setting.Repository.ForcePrivate,
  169. IsMirror: f.Mirror,
  170. RemoteAddr: remoteAddr,
  171. })
  172. if err == nil {
  173. log.Trace("Repository migrated [%d]: %s/%s", repo.ID, ctxUser.Name, f.RepoName)
  174. ctx.Redirect(setting.AppSubUrl + "/" + ctxUser.Name + "/" + f.RepoName)
  175. return
  176. }
  177. if repo != nil {
  178. if errDelete := models.DeleteRepository(ctxUser.ID, repo.ID); errDelete != nil {
  179. log.Error(4, "DeleteRepository: %v", errDelete)
  180. }
  181. }
  182. if strings.Contains(err.Error(), "Authentication failed") ||
  183. strings.Contains(err.Error(), "could not read Username") {
  184. ctx.Data["Err_Auth"] = true
  185. ctx.RenderWithErr(ctx.Tr("form.auth_failed", models.HandleCloneUserCredentials(err.Error(), true)), MIGRATE, &f)
  186. return
  187. } else if strings.Contains(err.Error(), "fatal:") {
  188. ctx.Data["Err_CloneAddr"] = true
  189. ctx.RenderWithErr(ctx.Tr("repo.migrate.failed", models.HandleCloneUserCredentials(err.Error(), true)), MIGRATE, &f)
  190. return
  191. }
  192. handleCreateError(ctx, ctxUser, err, "MigratePost", MIGRATE, &f)
  193. }
  194. func Action(ctx *context.Context) {
  195. var err error
  196. switch ctx.Params(":action") {
  197. case "watch":
  198. err = models.WatchRepo(ctx.User.ID, ctx.Repo.Repository.ID, true)
  199. case "unwatch":
  200. err = models.WatchRepo(ctx.User.ID, ctx.Repo.Repository.ID, false)
  201. case "star":
  202. err = models.StarRepo(ctx.User.ID, ctx.Repo.Repository.ID, true)
  203. case "unstar":
  204. err = models.StarRepo(ctx.User.ID, ctx.Repo.Repository.ID, false)
  205. case "desc": // FIXME: this is not used
  206. if !ctx.Repo.IsOwner() {
  207. ctx.Error(404)
  208. return
  209. }
  210. ctx.Repo.Repository.Description = ctx.Query("desc")
  211. ctx.Repo.Repository.Website = ctx.Query("site")
  212. err = models.UpdateRepository(ctx.Repo.Repository, false)
  213. }
  214. if err != nil {
  215. ctx.Handle(500, fmt.Sprintf("Action (%s)", ctx.Params(":action")), err)
  216. return
  217. }
  218. redirectTo := ctx.Query("redirect_to")
  219. if len(redirectTo) == 0 {
  220. redirectTo = ctx.Repo.RepoLink
  221. }
  222. ctx.Redirect(redirectTo)
  223. }
  224. func Download(ctx *context.Context) {
  225. var (
  226. uri = ctx.Params("*")
  227. refName string
  228. ext string
  229. archivePath string
  230. archiveType git.ArchiveType
  231. )
  232. switch {
  233. case strings.HasSuffix(uri, ".zip"):
  234. ext = ".zip"
  235. archivePath = path.Join(ctx.Repo.GitRepo.Path, "archives/zip")
  236. archiveType = git.ZIP
  237. case strings.HasSuffix(uri, ".tar.gz"):
  238. ext = ".tar.gz"
  239. archivePath = path.Join(ctx.Repo.GitRepo.Path, "archives/targz")
  240. archiveType = git.TARGZ
  241. default:
  242. log.Trace("Unknown format: %s", uri)
  243. ctx.Error(404)
  244. return
  245. }
  246. refName = strings.TrimSuffix(uri, ext)
  247. if !com.IsDir(archivePath) {
  248. if err := os.MkdirAll(archivePath, os.ModePerm); err != nil {
  249. ctx.Handle(500, "Download -> os.MkdirAll(archivePath)", err)
  250. return
  251. }
  252. }
  253. // Get corresponding commit.
  254. var (
  255. commit *git.Commit
  256. err error
  257. )
  258. gitRepo := ctx.Repo.GitRepo
  259. if gitRepo.IsBranchExist(refName) {
  260. commit, err = gitRepo.GetBranchCommit(refName)
  261. if err != nil {
  262. ctx.Handle(500, "GetBranchCommit", err)
  263. return
  264. }
  265. } else if gitRepo.IsTagExist(refName) {
  266. commit, err = gitRepo.GetTagCommit(refName)
  267. if err != nil {
  268. ctx.Handle(500, "GetTagCommit", err)
  269. return
  270. }
  271. } else if len(refName) >= 7 && len(refName) <= 40 {
  272. commit, err = gitRepo.GetCommit(refName)
  273. if err != nil {
  274. ctx.NotFound()
  275. return
  276. }
  277. } else {
  278. ctx.NotFound()
  279. return
  280. }
  281. archivePath = path.Join(archivePath, base.ShortSha(commit.ID.String())+ext)
  282. if !com.IsFile(archivePath) {
  283. if err := commit.CreateArchive(archivePath, archiveType); err != nil {
  284. ctx.Handle(500, "Download -> CreateArchive "+archivePath, err)
  285. return
  286. }
  287. }
  288. ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+"-"+refName+ext)
  289. }