commit.go 7.0 KB

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  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. "container/list"
  7. "path"
  8. "github.com/Unknwon/paginater"
  9. "github.com/gogits/git-module"
  10. "github.com/gogits/gogs/models"
  11. "github.com/gogits/gogs/modules/base"
  12. "github.com/gogits/gogs/modules/context"
  13. "github.com/gogits/gogs/modules/setting"
  14. )
  15. const (
  16. COMMITS base.TplName = "repo/commits"
  17. DIFF base.TplName = "repo/diff"
  18. )
  19. func RefCommits(ctx *context.Context) {
  20. switch {
  21. case len(ctx.Repo.TreeName) == 0:
  22. Commits(ctx)
  23. case ctx.Repo.TreeName == "search":
  24. SearchCommits(ctx)
  25. default:
  26. FileHistory(ctx)
  27. }
  28. }
  29. func RenderIssueLinks(oldCommits *list.List, repoLink string) *list.List {
  30. newCommits := list.New()
  31. for e := oldCommits.Front(); e != nil; e = e.Next() {
  32. c := e.Value.(*git.Commit)
  33. newCommits.PushBack(c)
  34. }
  35. return newCommits
  36. }
  37. func Commits(ctx *context.Context) {
  38. ctx.Data["PageIsCommits"] = true
  39. commitsCount, err := ctx.Repo.Commit.CommitsCount()
  40. if err != nil {
  41. ctx.Handle(500, "GetCommitsCount", err)
  42. return
  43. }
  44. page := ctx.QueryInt("page")
  45. if page <= 1 {
  46. page = 1
  47. }
  48. ctx.Data["Page"] = paginater.New(int(commitsCount), git.CommitsRangeSize, page, 5)
  49. // Both `git log branchName` and `git log commitId` work.
  50. commits, err := ctx.Repo.Commit.CommitsByRange(page)
  51. if err != nil {
  52. ctx.Handle(500, "CommitsByRange", err)
  53. return
  54. }
  55. commits = RenderIssueLinks(commits, ctx.Repo.RepoLink)
  56. commits = models.ValidateCommitsWithEmails(commits)
  57. ctx.Data["Commits"] = commits
  58. ctx.Data["Username"] = ctx.Repo.Owner.Name
  59. ctx.Data["Reponame"] = ctx.Repo.Repository.Name
  60. ctx.Data["CommitCount"] = commitsCount
  61. ctx.Data["Branch"] = ctx.Repo.BranchName
  62. ctx.HTML(200, COMMITS)
  63. }
  64. func SearchCommits(ctx *context.Context) {
  65. ctx.Data["PageIsCommits"] = true
  66. keyword := ctx.Query("q")
  67. if len(keyword) == 0 {
  68. ctx.Redirect(ctx.Repo.RepoLink + "/commits/" + ctx.Repo.BranchName)
  69. return
  70. }
  71. commits, err := ctx.Repo.Commit.SearchCommits(keyword)
  72. if err != nil {
  73. ctx.Handle(500, "SearchCommits", err)
  74. return
  75. }
  76. commits = RenderIssueLinks(commits, ctx.Repo.RepoLink)
  77. commits = models.ValidateCommitsWithEmails(commits)
  78. ctx.Data["Commits"] = commits
  79. ctx.Data["Keyword"] = keyword
  80. ctx.Data["Username"] = ctx.Repo.Owner.Name
  81. ctx.Data["Reponame"] = ctx.Repo.Repository.Name
  82. ctx.Data["CommitCount"] = commits.Len()
  83. ctx.Data["Branch"] = ctx.Repo.BranchName
  84. ctx.HTML(200, COMMITS)
  85. }
  86. func FileHistory(ctx *context.Context) {
  87. ctx.Data["IsRepoToolbarCommits"] = true
  88. fileName := ctx.Repo.TreeName
  89. if len(fileName) == 0 {
  90. Commits(ctx)
  91. return
  92. }
  93. branchName := ctx.Repo.BranchName
  94. commitsCount, err := ctx.Repo.GitRepo.FileCommitsCount(branchName, fileName)
  95. if err != nil {
  96. ctx.Handle(500, "FileCommitsCount", err)
  97. return
  98. } else if commitsCount == 0 {
  99. ctx.Handle(404, "FileCommitsCount", nil)
  100. return
  101. }
  102. page := ctx.QueryInt("page")
  103. if page <= 1 {
  104. page = 1
  105. }
  106. ctx.Data["Page"] = paginater.New(int(commitsCount), git.CommitsRangeSize, page, 5)
  107. commits, err := ctx.Repo.GitRepo.CommitsByFileAndRange(branchName, fileName, page)
  108. if err != nil {
  109. ctx.Handle(500, "CommitsByFileAndRange", err)
  110. return
  111. }
  112. commits = RenderIssueLinks(commits, ctx.Repo.RepoLink)
  113. commits = models.ValidateCommitsWithEmails(commits)
  114. ctx.Data["Commits"] = commits
  115. ctx.Data["Username"] = ctx.Repo.Owner.Name
  116. ctx.Data["Reponame"] = ctx.Repo.Repository.Name
  117. ctx.Data["FileName"] = fileName
  118. ctx.Data["CommitCount"] = commitsCount
  119. ctx.Data["Branch"] = branchName
  120. ctx.HTML(200, COMMITS)
  121. }
  122. func Diff(ctx *context.Context) {
  123. ctx.Data["PageIsDiff"] = true
  124. userName := ctx.Repo.Owner.Name
  125. repoName := ctx.Repo.Repository.Name
  126. commitID := ctx.Params(":sha")
  127. commit, err := ctx.Repo.GitRepo.GetCommit(commitID)
  128. if err != nil {
  129. ctx.Handle(500, "Repo.GitRepo.GetCommit", err)
  130. return
  131. }
  132. diff, err := models.GetDiffCommit(models.RepoPath(userName, repoName),
  133. commitID, setting.Git.MaxGitDiffLines,
  134. setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles)
  135. if err != nil {
  136. ctx.Handle(404, "GetDiffCommit", err)
  137. return
  138. }
  139. parents := make([]string, commit.ParentCount())
  140. for i := 0; i < commit.ParentCount(); i++ {
  141. sha, err := commit.ParentID(i)
  142. parents[i] = sha.String()
  143. if err != nil {
  144. ctx.Handle(404, "repo.Diff", err)
  145. return
  146. }
  147. }
  148. ctx.Data["CommitID"] = commitID
  149. ctx.Data["IsSplitStyle"] = ctx.Query("style") == "split"
  150. ctx.Data["Username"] = userName
  151. ctx.Data["Reponame"] = repoName
  152. ctx.Data["IsImageFile"] = commit.IsImageFile
  153. ctx.Data["Title"] = commit.Summary() + " · " + base.ShortSha(commitID)
  154. ctx.Data["Commit"] = commit
  155. ctx.Data["Author"] = models.ValidateCommitWithEmail(commit)
  156. ctx.Data["Diff"] = diff
  157. ctx.Data["Parents"] = parents
  158. ctx.Data["DiffNotAvailable"] = diff.NumFiles() == 0
  159. ctx.Data["SourcePath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "src", commitID)
  160. if commit.ParentCount() > 0 {
  161. ctx.Data["BeforeSourcePath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "src", parents[0])
  162. }
  163. ctx.Data["RawPath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "raw", commitID)
  164. ctx.Data["RequireHighlightJS"] = true
  165. ctx.HTML(200, DIFF)
  166. }
  167. func RawDiff(ctx *context.Context) {
  168. panic("not implemented")
  169. }
  170. func CompareDiff(ctx *context.Context) {
  171. ctx.Data["IsRepoToolbarCommits"] = true
  172. ctx.Data["IsDiffCompare"] = true
  173. userName := ctx.Repo.Owner.Name
  174. repoName := ctx.Repo.Repository.Name
  175. beforeCommitID := ctx.Params(":before")
  176. afterCommitID := ctx.Params(":after")
  177. commit, err := ctx.Repo.GitRepo.GetCommit(afterCommitID)
  178. if err != nil {
  179. ctx.Handle(404, "GetCommit", err)
  180. return
  181. }
  182. diff, err := models.GetDiffRange(models.RepoPath(userName, repoName), beforeCommitID,
  183. afterCommitID, setting.Git.MaxGitDiffLines,
  184. setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles)
  185. if err != nil {
  186. ctx.Handle(404, "GetDiffRange", err)
  187. return
  188. }
  189. commits, err := commit.CommitsBeforeUntil(beforeCommitID)
  190. if err != nil {
  191. ctx.Handle(500, "CommitsBeforeUntil", err)
  192. return
  193. }
  194. commits = models.ValidateCommitsWithEmails(commits)
  195. ctx.Data["IsSplitStyle"] = ctx.Query("style") == "split"
  196. ctx.Data["CommitRepoLink"] = ctx.Repo.RepoLink
  197. ctx.Data["Commits"] = commits
  198. ctx.Data["CommitCount"] = commits.Len()
  199. ctx.Data["BeforeCommitID"] = beforeCommitID
  200. ctx.Data["AfterCommitID"] = afterCommitID
  201. ctx.Data["Username"] = userName
  202. ctx.Data["Reponame"] = repoName
  203. ctx.Data["IsImageFile"] = commit.IsImageFile
  204. ctx.Data["Title"] = "Comparing " + base.ShortSha(beforeCommitID) + "..." + base.ShortSha(afterCommitID) + " · " + userName + "/" + repoName
  205. ctx.Data["Commit"] = commit
  206. ctx.Data["Diff"] = diff
  207. ctx.Data["DiffNotAvailable"] = diff.NumFiles() == 0
  208. ctx.Data["SourcePath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "src", afterCommitID)
  209. ctx.Data["BeforeSourcePath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "src", beforeCommitID)
  210. ctx.Data["RawPath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "raw", afterCommitID)
  211. ctx.HTML(200, DIFF)
  212. }