Merge remote-tracking branch 'giteaofficial/main'

* giteaofficial/main:
  [skip ci] Updated translations via Crowdin
  Fix bug when review pull request commits (go-gitea#35192)
  [skip ci] Updated translations via Crowdin
  [skip ci] Updated translations via Crowdin
  Fixed typo in oauth2_full_name_claim_name string (go-gitea#35199)
  Fixed typo in locale_en-US.ini (go-gitea#35196)

Author: zjjhot

options/locale/locale_en-US.ini

@@ -269,7 +269,7 @@ path = Path
 sqlite_helper = File path for the SQLite3 database.<br>Enter an absolute path if you run Gitea as a service.
 reinstall_error = You are trying to install into an existing Gitea database
 reinstall_confirm_message = Re-installing with an existing Gitea database can cause multiple problems. In most cases, you should use your existing "app.ini" to run Gitea. If you know what you are doing, confirm the following:
-reinstall_confirm_check_1 = The data encrypted by the SECRET_KEY in app.ini may be lost: users may not be able to log in with 2FA/OTP and mirrors may not function correctly. By checking this box, you confirm that the current app.ini file contains the correct the SECRET_KEY.
+reinstall_confirm_check_1 = The data encrypted by the SECRET_KEY in app.ini may be lost: users may not be able to log in with 2FA/OTP and mirrors may not function correctly. By checking this box, you confirm that the current app.ini file contains the correct SECRET_KEY.
 reinstall_confirm_check_2 = The repositories and settings may need to be resynchronized. By checking this box, you confirm that you will resynchronize the hooks for the repositories and authorized_keys file manually. You confirm that you will ensure that repository and mirror settings are correct.
 reinstall_confirm_check_3 = You confirm that you are absolutely sure that this Gitea is running with the correct app.ini location and that you are sure that you have to re-install. You confirm that you acknowledge the above risks.
 err_empty_db_path = The SQLite3 database path cannot be empty.
@@ -3253,7 +3253,7 @@ auths.oauth2_required_claim_name_helper = Set this name to restrict login from t
 auths.oauth2_required_claim_value = Required Claim Value
 auths.oauth2_required_claim_value_helper = Set this value to restrict login from this source to users with a claim with this name and value
 auths.oauth2_group_claim_name = Claim name providing group names for this source. (Optional)
-auths.oauth2_full_name_claim_name = Full Name Claim Name. (Optional; if set, the user's full name will always be synchronized with this claim)
+auths.oauth2_full_name_claim_name = Full Name Claim Name. (Optional — if set, the user's full name will always be synchronized with this claim)
 auths.oauth2_ssh_public_key_claim_name = SSH Public Key Claim Name
 auths.oauth2_admin_group = Group Claim value for administrator users. (Optional — requires claim name above)
 auths.oauth2_restricted_group = Group Claim value for restricted users. (Optional — requires claim name above)

options/locale/locale_fr-FR.ini

@@ -643,8 +643,17 @@ func ViewPullCommits(ctx *context.Context) {
 	ctx.HTML(http.StatusOK, tplPullCommits)
 }
 
+func indexCommit(commits []*git.Commit, commitID string) *git.Commit {
+	for i := range commits {
+		if commits[i].ID.String() == commitID {
+			return commits[i]
+		}
+	}
+	return nil
+}
+
 // ViewPullFiles render pull request changed files list page
-func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommit string, willShowSpecifiedCommitRange, willShowSpecifiedCommit bool) {
+func viewPullFiles(ctx *context.Context, beforeCommitID, afterCommitID string) {
 	ctx.Data["PageIsPullList"] = true
 	ctx.Data["PageIsPullFiles"] = true
 
@@ -654,11 +663,7 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
 	}
 	pull := issue.PullRequest
 
-	var (
-		startCommitID string
-		endCommitID   string
-		gitRepo       = ctx.Repo.GitRepo
-	)
+	gitRepo := ctx.Repo.GitRepo
 
 	prInfo := preparePullViewPullInfo(ctx, issue)
 	if ctx.Written() {
@@ -668,88 +673,75 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
 		return
 	}
 
-	// Validate the given commit sha to show (if any passed)
-	if willShowSpecifiedCommit || willShowSpecifiedCommitRange {
-		foundStartCommit := len(specifiedStartCommit) == 0
-		foundEndCommit := len(specifiedEndCommit) == 0
-
-		if !(foundStartCommit && foundEndCommit) {
-			for _, commit := range prInfo.Commits {
-				if commit.ID.String() == specifiedStartCommit {
-					foundStartCommit = true
-				}
-				if commit.ID.String() == specifiedEndCommit {
-					foundEndCommit = true
-				}
-
-				if foundStartCommit && foundEndCommit {
-					break
-				}
-			}
-		}
-
-		if !(foundStartCommit && foundEndCommit) {
-			ctx.NotFound(nil)
-			return
-		}
-	}
-
-	if ctx.Written() {
-		return
-	}
-
 	headCommitID, err := gitRepo.GetRefCommitID(pull.GetGitHeadRefName())
 	if err != nil {
 		ctx.ServerError("GetRefCommitID", err)
 		return
 	}
 
-	ctx.Data["IsShowingOnlySingleCommit"] = willShowSpecifiedCommit
+	isSingleCommit := beforeCommitID == "" && afterCommitID != ""
+	ctx.Data["IsShowingOnlySingleCommit"] = isSingleCommit
+	isShowAllCommits := (beforeCommitID == "" || beforeCommitID == prInfo.MergeBase) && (afterCommitID == "" || afterCommitID == headCommitID)
+	ctx.Data["IsShowingAllCommits"] = isShowAllCommits
 
-	if willShowSpecifiedCommit || willShowSpecifiedCommitRange {
-		if len(specifiedEndCommit) > 0 {
-			endCommitID = specifiedEndCommit
-		} else {
-			endCommitID = headCommitID
-		}
-		if len(specifiedStartCommit) > 0 {
-			startCommitID = specifiedStartCommit
+	if afterCommitID == "" || afterCommitID == headCommitID {
+		afterCommitID = headCommitID
+	}
+	afterCommit := indexCommit(prInfo.Commits, afterCommitID)
+	if afterCommit == nil {
+		ctx.HTTPError(http.StatusBadRequest, "after commit not found in PR commits")
+		return
+	}
+
+	var beforeCommit *git.Commit
+	if !isSingleCommit {
+		if beforeCommitID == "" || beforeCommitID == prInfo.MergeBase {
+			beforeCommitID = prInfo.MergeBase
+			// mergebase commit is not in the list of the pull request commits
+			beforeCommit, err = gitRepo.GetCommit(beforeCommitID)
+			if err != nil {
+				ctx.ServerError("GetCommit", err)
+				return
+			}
 		} else {
-			startCommitID = prInfo.MergeBase
+			beforeCommit = indexCommit(prInfo.Commits, beforeCommitID)
+			if beforeCommit == nil {
+				ctx.HTTPError(http.StatusBadRequest, "before commit not found in PR commits")
+				return
+			}
 		}
-		ctx.Data["IsShowingAllCommits"] = false
 	} else {
-		endCommitID = headCommitID
-		startCommitID = prInfo.MergeBase
-		ctx.Data["IsShowingAllCommits"] = true
+		beforeCommit, err = afterCommit.Parent(0)
+		if err != nil {
+			ctx.ServerError("Parent", err)
+			return
+		}
+		beforeCommitID = beforeCommit.ID.String()
 	}
 
 	ctx.Data["Username"] = ctx.Repo.Owner.Name
 	ctx.Data["Reponame"] = ctx.Repo.Repository.Name
-	ctx.Data["AfterCommitID"] = endCommitID
-	ctx.Data["BeforeCommitID"] = startCommitID
-
-	fileOnly := ctx.FormBool("file-only")
+	ctx.Data["MergeBase"] = prInfo.MergeBase
+	ctx.Data["AfterCommitID"] = afterCommitID
+	ctx.Data["BeforeCommitID"] = beforeCommitID
 
 	maxLines, maxFiles := setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffFiles
 	files := ctx.FormStrings("files")
+	fileOnly := ctx.FormBool("file-only")
 	if fileOnly && (len(files) == 2 || len(files) == 1) {
 		maxLines, maxFiles = -1, -1
 	}
 
 	diffOptions := &gitdiff.DiffOptions{
-		AfterCommitID:      endCommitID,
+		BeforeCommitID:     beforeCommitID,
+		AfterCommitID:      afterCommitID,
 		SkipTo:             ctx.FormString("skip-to"),
 		MaxLines:           maxLines,
 		MaxLineCharacters:  setting.Git.MaxGitDiffLineCharacters,
 		MaxFiles:           maxFiles,
 		WhitespaceBehavior: gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)),
 	}
 
-	if !willShowSpecifiedCommit {
-		diffOptions.BeforeCommitID = startCommitID
-	}
-
 	diff, err := gitdiff.GetDiffForRender(ctx, ctx.Repo.RepoLink, gitRepo, diffOptions, files...)
 	if err != nil {
 		ctx.ServerError("GetDiff", err)
@@ -761,15 +753,15 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
 	// as the viewed information is designed to be loaded only on latest PR
 	// diff and if you're signed in.
 	var reviewState *pull_model.ReviewState
-	if ctx.IsSigned && !willShowSpecifiedCommit && !willShowSpecifiedCommitRange {
+	if ctx.IsSigned && isShowAllCommits {
 		reviewState, err = gitdiff.SyncUserSpecificDiff(ctx, ctx.Doer.ID, pull, gitRepo, diff, diffOptions)
 		if err != nil {
 			ctx.ServerError("SyncUserSpecificDiff", err)
 			return
 		}
 	}
 
-	diffShortStat, err := gitdiff.GetDiffShortStat(ctx.Repo.GitRepo, startCommitID, endCommitID)
+	diffShortStat, err := gitdiff.GetDiffShortStat(ctx.Repo.GitRepo, beforeCommitID, afterCommitID)
 	if err != nil {
 		ctx.ServerError("GetDiffShortStat", err)
 		return
@@ -816,7 +808,7 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
 
 	if !fileOnly {
 		// note: use mergeBase is set to false because we already have the merge base from the pull request info
-		diffTree, err := gitdiff.GetDiffTree(ctx, gitRepo, false, startCommitID, endCommitID)
+		diffTree, err := gitdiff.GetDiffTree(ctx, gitRepo, false, beforeCommitID, afterCommitID)
 		if err != nil {
 			ctx.ServerError("GetDiffTree", err)
 			return
@@ -836,25 +828,14 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
 	ctx.Data["Diff"] = diff
 	ctx.Data["DiffNotAvailable"] = diffShortStat.NumFiles == 0
 
-	baseCommit, err := ctx.Repo.GitRepo.GetCommit(startCommitID)
-	if err != nil {
-		ctx.ServerError("GetCommit", err)
-		return
-	}
-	commit, err := gitRepo.GetCommit(endCommitID)
-	if err != nil {
-		ctx.ServerError("GetCommit", err)
-		return
-	}
-
 	if ctx.IsSigned && ctx.Doer != nil {
 		if ctx.Data["CanMarkConversation"], err = issues_model.CanMarkConversation(ctx, issue, ctx.Doer); err != nil {
 			ctx.ServerError("CanMarkConversation", err)
 			return
 		}
 	}
 
-	setCompareContext(ctx, baseCommit, commit, ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
+	setCompareContext(ctx, beforeCommit, afterCommit, ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
 
 	assigneeUsers, err := repo_model.GetRepoAssignees(ctx, ctx.Repo.Repository)
 	if err != nil {
@@ -901,7 +882,7 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
 	ctx.Data["CanBlockUser"] = func(blocker, blockee *user_model.User) bool {
 		return user_service.CanBlockUser(ctx, ctx.Doer, blocker, blockee)
 	}
-	if !willShowSpecifiedCommit && !willShowSpecifiedCommitRange && pull.Flow == issues_model.PullRequestFlowGithub {
+	if isShowAllCommits && pull.Flow == issues_model.PullRequestFlowGithub {
 		if err := pull.LoadHeadRepo(ctx); err != nil {
 			ctx.ServerError("LoadHeadRepo", err)
 			return
@@ -930,19 +911,17 @@ func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommi
 }
 
 func ViewPullFilesForSingleCommit(ctx *context.Context) {
-	viewPullFiles(ctx, "", ctx.PathParam("sha"), true, true)
+	// it doesn't support showing files from mergebase to the special commit
+	// otherwise it will be ambiguous
+	viewPullFiles(ctx, "", ctx.PathParam("sha"))
 }
 
 func ViewPullFilesForRange(ctx *context.Context) {
-	viewPullFiles(ctx, ctx.PathParam("shaFrom"), ctx.PathParam("shaTo"), true, false)
-}
-
-func ViewPullFilesStartingFromCommit(ctx *context.Context) {
-	viewPullFiles(ctx, "", ctx.PathParam("sha"), true, false)
+	viewPullFiles(ctx, ctx.PathParam("shaFrom"), ctx.PathParam("shaTo"))
 }
 
 func ViewPullFilesForAllCommitsOfPr(ctx *context.Context) {
-	viewPullFiles(ctx, "", "", false, false)
+	viewPullFiles(ctx, "", "")
 }
 
 // UpdatePullRequest merge PR's baseBranch into headBranch

options/locale/locale_ga-IE.ini

@@ -1531,7 +1531,7 @@ func registerWebRoutes(m *web.Router) {
 			m.Group("/commits", func() {
 				m.Get("", repo.SetWhitespaceBehavior, repo.GetPullDiffStats, repo.ViewPullCommits)
 				m.Get("/list", repo.GetPullCommits)
-				m.Get("/{sha:[a-f0-9]{7,40}}", repo.SetEditorconfigIfExists, repo.SetDiffViewStyle, repo.SetWhitespaceBehavior, repo.SetShowOutdatedComments, repo.ViewPullFilesForSingleCommit)
+				m.Get("/{sha:[a-f0-9]{7,64}}", repo.SetEditorconfigIfExists, repo.SetDiffViewStyle, repo.SetWhitespaceBehavior, repo.SetShowOutdatedComments, repo.ViewPullFilesForSingleCommit)
 			})
 			m.Post("/merge", context.RepoMustNotBeArchived(), web.Bind(forms.MergePullRequestForm{}), repo.MergePullRequest)
 			m.Post("/cancel_auto_merge", context.RepoMustNotBeArchived(), repo.CancelAutoMergePullRequest)
@@ -1540,8 +1540,7 @@ func registerWebRoutes(m *web.Router) {
 			m.Post("/cleanup", context.RepoMustNotBeArchived(), repo.CleanUpPullRequest)
 			m.Group("/files", func() {
 				m.Get("", repo.SetEditorconfigIfExists, repo.SetDiffViewStyle, repo.SetWhitespaceBehavior, repo.SetShowOutdatedComments, repo.ViewPullFilesForAllCommitsOfPr)
-				m.Get("/{sha:[a-f0-9]{7,40}}", repo.SetEditorconfigIfExists, repo.SetDiffViewStyle, repo.SetWhitespaceBehavior, repo.SetShowOutdatedComments, repo.ViewPullFilesStartingFromCommit)
-				m.Get("/{shaFrom:[a-f0-9]{7,40}}..{shaTo:[a-f0-9]{7,40}}", repo.SetEditorconfigIfExists, repo.SetDiffViewStyle, repo.SetWhitespaceBehavior, repo.SetShowOutdatedComments, repo.ViewPullFilesForRange)
+				m.Get("/{shaFrom:[a-f0-9]{7,64}}..{shaTo:[a-f0-9]{7,64}}", repo.SetEditorconfigIfExists, repo.SetDiffViewStyle, repo.SetWhitespaceBehavior, repo.SetShowOutdatedComments, repo.ViewPullFilesForRange)
 				m.Group("/reviews", func() {
 					m.Get("/new_comment", repo.RenderNewCodeCommentForm)
 					m.Post("/comments", web.Bind(forms.CodeCommentForm{}), repo.SetShowOutdatedComments, repo.CreateCodeComment)

options/locale/locale_ja-JP.ini

@@ -35,7 +35,7 @@
 			{{template "repo/diff/whitespace_dropdown" .}}
 			{{template "repo/diff/options_dropdown" .}}
 			{{if .PageIsPullFiles}}
-				<div id="diff-commit-select" data-issuelink="{{$.Issue.Link}}" data-queryparams="?style={{if $.IsSplitStyle}}split{{else}}unified{{end}}&whitespace={{$.WhitespaceBehavior}}&show-outdated={{$.ShowOutdatedComments}}" data-filter_changes_by_commit="{{ctx.Locale.Tr "repo.pulls.filter_changes_by_commit"}}">
+				<div id="diff-commit-select" data-merge-base="{{.MergeBase}}" data-issuelink="{{$.Issue.Link}}" data-queryparams="?style={{if $.IsSplitStyle}}split{{else}}unified{{end}}&whitespace={{$.WhitespaceBehavior}}&show-outdated={{$.ShowOutdatedComments}}" data-filter_changes_by_commit="{{ctx.Locale.Tr "repo.pulls.filter_changes_by_commit"}}">
 					{{/* the following will be replaced by vue component, but this avoids any loading artifacts till the vue component is initialized */}}
 					<div class="ui jump dropdown tiny basic button custom">
 						{{svg "octicon-git-commit"}}

routers/web/repo/pull.go

@@ -25,10 +25,6 @@ func TestPullDiff_CommitRangePRDiff(t *testing.T) {
 	doTestPRDiff(t, "/user2/commitsonpr/pulls/1/files/4ca8bcaf27e28504df7bf996819665986b01c847..23576dd018294e476c06e569b6b0f170d0558705", true, []string{"test2.txt", "test3.txt", "test4.txt"})
 }
 
-func TestPullDiff_StartingFromBaseToCommitPRDiff(t *testing.T) {
-	doTestPRDiff(t, "/user2/commitsonpr/pulls/1/files/c5626fc9eff57eb1bb7b796b01d4d0f2f3f792a2", true, []string{"test1.txt", "test2.txt", "test3.txt"})
-}
-
 func doTestPRDiff(t *testing.T, prDiffURL string, reviewBtnDisabled bool, expectedFilenames []string) {
 	defer tests.PrepareTestEnv(t)()
 

routers/web/web.go

@@ -32,6 +32,7 @@ export default defineComponent({
       locale: {
         filter_changes_by_commit: el.getAttribute('data-filter_changes_by_commit'),
       } as Record<string, string>,
+      mergeBase: el.getAttribute('data-merge-base'),
       commits: [] as Array<Commit>,
       hoverActivated: false,
       lastReviewCommitSha: '',
@@ -176,32 +177,38 @@ export default defineComponent({
       }
     },
     /**
-     * When a commit is clicked with shift this enables the range
-     * selection. Second click (with shift) defines the end of the
-     * range. This opens the diff of this range
-     * Exception: first commit is the first commit of this PR. Then
-     * the diff from beginning of PR up to the second clicked commit is
-     * opened
+     * When a commit is clicked while holding Shift, it enables range selection.
+     * - The range selection is a half-open, half-closed range, meaning it excludes the start commit but includes the end commit.
+     * - The start of the commit range is always the previous commit of the first clicked commit.
+     * - If the first commit in the list is clicked, the mergeBase will be used as the start of the range instead.
+     * - The second Shift-click defines the end of the range.
+     * - Once both are selected, the diff view for the selected commit range will open.
      */
     commitClickedShift(commit: Commit) {
       this.hoverActivated = !this.hoverActivated;
       commit.selected = true;
       // Second click -> determine our range and open links accordingly
       if (!this.hoverActivated) {
+        // since at least one commit is selected, we can determine the range
         // find all selected commits and generate a link
-        if (this.commits[0].selected) {
-          // first commit is selected - generate a short url with only target sha
-          const lastCommitIdx = this.commits.findLastIndex((x) => x.selected);
-          if (lastCommitIdx === this.commits.length - 1) {
-            // user selected all commits - just show the normal diff page
-            window.location.assign(`${this.issueLink}/files${this.queryParams}`);
-          } else {
-            window.location.assign(`${this.issueLink}/files/${this.commits[lastCommitIdx].id}${this.queryParams}`);
-          }
+        const firstSelected = this.commits.findIndex((x) => x.selected);
+        const lastSelected = this.commits.findLastIndex((x) => x.selected);
+        let beforeCommitID: string;
+        if (firstSelected === 0) {
+          beforeCommitID = this.mergeBase;
         } else {
-          const start = this.commits[this.commits.findIndex((x) => x.selected) - 1].id;
-          const end = this.commits.findLast((x) => x.selected).id;
-          window.location.assign(`${this.issueLink}/files/${start}..${end}${this.queryParams}`);
+          beforeCommitID = this.commits[firstSelected - 1].id;
+        }
+        const afterCommitID = this.commits[lastSelected].id;
+
+        if (firstSelected === lastSelected) {
+          // if the start and end are the same, we show this single commit
+          window.location.assign(`${this.issueLink}/commits/${afterCommitID}${this.queryParams}`);
+        } else if (beforeCommitID === this.mergeBase && afterCommitID === this.commits.at(-1).id) {
+          // if the first commit is selected and the last commit is selected, we show all commits
+          window.location.assign(`${this.issueLink}/files${this.queryParams}`);
+        } else {
+          window.location.assign(`${this.issueLink}/files/${beforeCommitID}..${afterCommitID}${this.queryParams}`);
         }
       }
     },