finish PR UI

cmd/web.go

@@ -528,6 +528,11 @@ func runWeb(ctx *cli.Context) {
 		m.Get("/archive/*", repo.Download)
 		m.Get("/pulls2/", repo.PullRequest2)
 
+		m.Group("/pulls/:index", func() {
+			m.Get("/commits", repo.ViewPullCommits)
+			m.Get("/files", repo.ViewPullFiles)
+		})
+
 		m.Group("", func() {
 			m.Get("/src/*", repo.Home)
 			m.Get("/raw/*", repo.SingleDownload)

conf/locale/locale_en-US.ini

@@ -462,12 +462,20 @@ issues.label_deletion_success = Label has been deleted successfully!
 
 pulls.compare_changes = Compare Changes
 pulls.compare_changes_desc = Compare two branches and make a pull request for changes.
+pulls.compare_base = base
+pulls.compare_compare = compare
+pulls.filter_branch = Filter branch
 pulls.no_results = No results found.
 pulls.create = Create Pull Request
 pulls.title_desc = wants to merge %[1]d commits from <code>%[2]s</code> into <code>%[3]s</code>
 pulls.tab_conversation = Conversation
 pulls.tab_commits = Commits
 pulls.tab_files = Files changed
+pulls.reopen_to_merge = Please reopen this pull request to perform merge operation.
+pulls.can_auto_merge_desc = You can perform auto-merge operation on this pull request.
+pulls.cannot_auto_merge_desc = You can't perform auto-merge operation because there are conflicts between commits.
+pulls.cannot_auto_merge_helper = Please use commond line tool to solve it.
+pulls.merge_pull_request = Merge Pull Request
 
 milestones.new = New Milestone
 milestones.open_tab = %d Open

models/issue.go

@@ -857,6 +857,7 @@ type PullRepo struct {
 	MergeBase    string `xorm:"VARCHAR(40)"`
 	Type         PullRequestType
 	CanAutoMerge bool
+	HasMerged    bool
 }
 
 func (pr *PullRepo) AfterSet(colName string, _ xorm.Cell) {

modules/git/commit.go

@@ -7,6 +7,7 @@ package git
 import (
 	"bufio"
 	"container/list"
+	"net/http"
 	"strings"
 )
 
@@ -132,3 +133,30 @@ func (c *Commit) GetSubModules() (map[string]*SubModule, error) {
 
 	return c.submodules, nil
 }
+
+func isImageFile(data []byte) (string, bool) {
+	contentType := http.DetectContentType(data)
+	if strings.Index(contentType, "image/") != -1 {
+		return contentType, true
+	}
+	return contentType, false
+}
+
+func (c *Commit) IsImageFile(name string) bool {
+	blob, err := c.GetBlobByPath(name)
+	if err != nil {
+		return false
+	}
+
+	dataRc, err := blob.Data()
+	if err != nil {
+		return false
+	}
+	buf := make([]byte, 1024)
+	n, _ := dataRc.Read(buf)
+	if n > 0 {
+		buf = buf[:n]
+	}
+	_, isImage := isImageFile(buf)
+	return isImage
+}

public/less/_repository.less

@@ -171,6 +171,12 @@
 		    box-shadow: none;
 		    background-color: inherit;
 			}
+			.merge.box {
+				.avatar {
+					margin-left: 10px;
+					margin-top: 10px;
+				}
+			}
 		}
 		.comment-list {
 			&:before {

routers/repo/commit.go

@@ -204,25 +204,6 @@ func Diff(ctx *middleware.Context) {
 		return
 	}
 
-	isImageFile := func(name string) bool {
-		blob, err := ctx.Repo.Commit.GetBlobByPath(name)
-		if err != nil {
-			return false
-		}
-
-		dataRc, err := blob.Data()
-		if err != nil {
-			return false
-		}
-		buf := make([]byte, 1024)
-		n, _ := dataRc.Read(buf)
-		if n > 0 {
-			buf = buf[:n]
-		}
-		_, isImage := base.IsImageFile(buf)
-		return isImage
-	}
-
 	parents := make([]string, commit.ParentCount())
 	for i := 0; i < commit.ParentCount(); i++ {
 		sha, err := commit.ParentId(i)
@@ -235,7 +216,7 @@ func Diff(ctx *middleware.Context) {
 
 	ctx.Data["Username"] = userName
 	ctx.Data["Reponame"] = repoName
-	ctx.Data["IsImageFile"] = isImageFile
+	ctx.Data["IsImageFile"] = commit.IsImageFile
 	ctx.Data["Title"] = commit.Summary() + " · " + base.ShortSha(commitID)
 	ctx.Data["Commit"] = commit
 	ctx.Data["Author"] = models.ValidateCommitWithEmail(commit)
@@ -271,25 +252,6 @@ func CompareDiff(ctx *middleware.Context) {
 		return
 	}
 
-	isImageFile := func(name string) bool {
-		blob, err := commit.GetBlobByPath(name)
-		if err != nil {
-			return false
-		}
-
-		dataRc, err := blob.Data()
-		if err != nil {
-			return false
-		}
-		buf := make([]byte, 1024)
-		n, _ := dataRc.Read(buf)
-		if n > 0 {
-			buf = buf[:n]
-		}
-		_, isImage := base.IsImageFile(buf)
-		return isImage
-	}
-
 	commits, err := commit.CommitsBeforeUntil(beforeCommitID)
 	if err != nil {
 		ctx.Handle(500, "CommitsBeforeUntil", err)
@@ -304,7 +266,7 @@ func CompareDiff(ctx *middleware.Context) {
 	ctx.Data["AfterCommitID"] = afterCommitID
 	ctx.Data["Username"] = userName
 	ctx.Data["Reponame"] = repoName
-	ctx.Data["IsImageFile"] = isImageFile
+	ctx.Data["IsImageFile"] = commit.IsImageFile
 	ctx.Data["Title"] = "Comparing " + base.ShortSha(beforeCommitID) + "..." + base.ShortSha(afterCommitID) + " · " + userName + "/" + repoName
 	ctx.Data["Commit"] = commit
 	ctx.Data["Diff"] = diff

routers/repo/issue.go

@@ -18,7 +18,6 @@ import (
 	"github.com/gogits/gogs/models"
 	"github.com/gogits/gogs/modules/auth"
 	"github.com/gogits/gogs/modules/base"
-	"github.com/gogits/gogs/modules/git"
 	"github.com/gogits/gogs/modules/log"
 	"github.com/gogits/gogs/modules/mailer"
 	"github.com/gogits/gogs/modules/middleware"
@@ -427,7 +426,6 @@ func UploadIssueAttachment(ctx *middleware.Context) {
 }
 
 func ViewIssue(ctx *middleware.Context) {
-	ctx.Data["PageIsIssueList"] = true
 	ctx.Data["RequireDropzone"] = true
 	renderAttachmentSettings(ctx)
 
@@ -451,6 +449,13 @@ func ViewIssue(ctx *middleware.Context) {
 		return
 	}
 
+	if issue.IsPull {
+		ctx.Data["PageIsPullList"] = true
+		ctx.Data["PageIsPullConversation"] = true
+	} else {
+		ctx.Data["PageIsIssueList"] = true
+	}
+
 	if err = issue.GetPoster(); err != nil {
 		ctx.Handle(500, "GetPoster", err)
 		return
@@ -461,29 +466,10 @@ func ViewIssue(ctx *middleware.Context) {
 
 	// Get more information if it's a pull request.
 	if issue.IsPull {
-		ctx.Data["HeadTarget"] = issue.PullRepo.HeadUserName + "/" + issue.PullRepo.HeadBarcnh
-		ctx.Data["BaseTarget"] = ctx.Repo.Owner.Name + "/" + issue.PullRepo.BaseBranch
-
-		headRepoPath, err := issue.PullRepo.HeadRepo.RepoPath()
-		if err != nil {
-			ctx.Handle(500, "PullRepo.HeadRepo.RepoPath", err)
+		PrepareViewPullInfo(ctx, issue)
+		if ctx.Written() {
 			return
 		}
-
-		headGitRepo, err := git.OpenRepository(headRepoPath)
-		if err != nil {
-			ctx.Handle(500, "OpenRepository", err)
-			return
-		}
-
-		prInfo, err := headGitRepo.GetPullRequestInfo(models.RepoPath(repo.Owner.Name, repo.Name),
-			issue.PullRepo.BaseBranch, issue.PullRepo.HeadBarcnh)
-		if err != nil {
-			ctx.Handle(500, "GetPullRequestInfo", err)
-			return
-		}
-		ctx.Data["NumCommits"] = prInfo.Commits.Len()
-		ctx.Data["NumFiles"] = prInfo.NumFiles
 	}
 
 	// Metas.

routers/repo/pull.go

@@ -23,6 +23,8 @@ const (
 	FORK         base.TplName = "repo/pulls/fork"
 	COMPARE_PULL base.TplName = "repo/pulls/compare"
 	PULLS        base.TplName = "repo/pulls"
+	PULL_COMMITS base.TplName = "repo/pulls/commits"
+	PULL_FILES   base.TplName = "repo/pulls/files"
 )
 
 func getForkRepository(ctx *middleware.Context) *models.Repository {
@@ -131,7 +133,140 @@ func Pulls(ctx *middleware.Context) {
 	ctx.HTML(200, PULLS)
 }
 
-// func ViewPull
+func checkPullInfo(ctx *middleware.Context) *models.Issue {
+	pull, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
+	if err != nil {
+		if models.IsErrIssueNotExist(err) {
+			ctx.Handle(404, "GetIssueByIndex", err)
+		} else {
+			ctx.Handle(500, "GetIssueByIndex", err)
+		}
+		return nil
+	}
+	ctx.Data["Title"] = pull.Name
+	ctx.Data["Issue"] = pull
+
+	if !pull.IsPull {
+		ctx.Handle(404, "ViewPullCommits", nil)
+		return nil
+	}
+
+	if err = pull.GetPoster(); err != nil {
+		ctx.Handle(500, "GetPoster", err)
+		return nil
+	}
+
+	if ctx.IsSigned {
+		// Update issue-user.
+		if err = pull.ReadBy(ctx.User.Id); err != nil {
+			ctx.Handle(500, "ReadBy", err)
+			return nil
+		}
+	}
+
+	return pull
+}
+
+func PrepareViewPullInfo(ctx *middleware.Context, pull *models.Issue) *git.PullRequestInfo {
+	repo := ctx.Repo.Repository
+
+	ctx.Data["HeadTarget"] = pull.PullRepo.HeadUserName + "/" + pull.PullRepo.HeadBarcnh
+	ctx.Data["BaseTarget"] = ctx.Repo.Owner.Name + "/" + pull.PullRepo.BaseBranch
+
+	headRepoPath, err := pull.PullRepo.HeadRepo.RepoPath()
+	if err != nil {
+		ctx.Handle(500, "PullRepo.HeadRepo.RepoPath", err)
+		return nil
+	}
+
+	headGitRepo, err := git.OpenRepository(headRepoPath)
+	if err != nil {
+		ctx.Handle(500, "OpenRepository", err)
+		return nil
+	}
+
+	prInfo, err := headGitRepo.GetPullRequestInfo(models.RepoPath(repo.Owner.Name, repo.Name),
+		pull.PullRepo.BaseBranch, pull.PullRepo.HeadBarcnh)
+	if err != nil {
+		ctx.Handle(500, "GetPullRequestInfo", err)
+		return nil
+	}
+	ctx.Data["NumCommits"] = prInfo.Commits.Len()
+	ctx.Data["NumFiles"] = prInfo.NumFiles
+	return prInfo
+}
+
+func ViewPullCommits(ctx *middleware.Context) {
+	ctx.Data["PageIsPullCommits"] = true
+
+	pull := checkPullInfo(ctx)
+	if ctx.Written() {
+		return
+	}
+
+	prInfo := PrepareViewPullInfo(ctx, pull)
+	if ctx.Written() {
+		return
+	}
+	prInfo.Commits = models.ValidateCommitsWithEmails(prInfo.Commits)
+	ctx.Data["Commits"] = prInfo.Commits
+
+	ctx.HTML(200, PULL_COMMITS)
+}
+
+func ViewPullFiles(ctx *middleware.Context) {
+	ctx.Data["PageIsPullFiles"] = true
+
+	pull := checkPullInfo(ctx)
+	if ctx.Written() {
+		return
+	}
+
+	prInfo := PrepareViewPullInfo(ctx, pull)
+	if ctx.Written() {
+		return
+	}
+	_ = prInfo
+
+	headRepoPath := models.RepoPath(pull.PullRepo.HeadUserName, pull.PullRepo.HeadRepo.Name)
+
+	headGitRepo, err := git.OpenRepository(headRepoPath)
+	if err != nil {
+		ctx.Handle(500, "OpenRepository", err)
+		return
+	}
+
+	headCommitID, err := headGitRepo.GetCommitIdOfBranch(pull.PullRepo.HeadBarcnh)
+	if err != nil {
+		ctx.Handle(500, "GetCommitIdOfBranch", err)
+		return
+	}
+
+	diff, err := models.GetDiffRange(headRepoPath,
+		prInfo.MergeBase, headCommitID, setting.Git.MaxGitDiffLines)
+	if err != nil {
+		ctx.Handle(500, "GetDiffRange", err)
+		return
+	}
+	ctx.Data["Diff"] = diff
+	ctx.Data["DiffNotAvailable"] = diff.NumFiles() == 0
+
+	headCommit, err := headGitRepo.GetCommit(headCommitID)
+	if err != nil {
+		ctx.Handle(500, "GetCommit", err)
+		return
+	}
+
+	headTarget := path.Join(pull.PullRepo.HeadUserName, pull.PullRepo.HeadRepo.Name)
+	ctx.Data["Username"] = pull.PullRepo.HeadUserName
+	ctx.Data["Reponame"] = pull.PullRepo.HeadRepo.Name
+	ctx.Data["IsImageFile"] = headCommit.IsImageFile
+	ctx.Data["SourcePath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "src", headCommitID)
+	ctx.Data["BeforeSourcePath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "src", prInfo.MergeBase)
+	ctx.Data["RawPath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "raw", headCommitID)
+
+	ctx.HTML(200, PULL_FILES)
+}
 
 func ParseCompareInfo(ctx *middleware.Context) (*models.User, *models.Repository, *git.Repository, *git.PullRequestInfo, string, string) {
 	// Get compare branch information.
@@ -248,34 +383,18 @@ func PrepareCompareDiff(
 		ctx.Handle(500, "GetCommit", err)
 		return
 	}
-	isImageFile := func(name string) bool {
-		blob, err := headCommit.GetBlobByPath(name)
-		if err != nil {
-			return false
-		}
-
-		dataRc, err := blob.Data()
-		if err != nil {
-			return false
-		}
-		buf := make([]byte, 1024)
-		n, _ := dataRc.Read(buf)
-		if n > 0 {
-			buf = buf[:n]
-		}
-		_, isImage := base.IsImageFile(buf)
-		return isImage
-	}
 
 	prInfo.Commits = models.ValidateCommitsWithEmails(prInfo.Commits)
 	ctx.Data["Commits"] = prInfo.Commits
 	ctx.Data["CommitCount"] = prInfo.Commits.Len()
 	ctx.Data["Username"] = headUser.Name
 	ctx.Data["Reponame"] = headRepo.Name
-	ctx.Data["IsImageFile"] = isImageFile
-	ctx.Data["SourcePath"] = setting.AppSubUrl + "/" + path.Join(headUser.Name, repo.Name, "src", headCommitID)
-	ctx.Data["BeforeSourcePath"] = setting.AppSubUrl + "/" + path.Join(headUser.Name, repo.Name, "src", prInfo.MergeBase)
-	ctx.Data["RawPath"] = setting.AppSubUrl + "/" + path.Join(headUser.Name, repo.Name, "raw", headCommitID)
+	ctx.Data["IsImageFile"] = headCommit.IsImageFile
+
+	headTarget := path.Join(headUser.Name, repo.Name)
+	ctx.Data["SourcePath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "src", headCommitID)
+	ctx.Data["BeforeSourcePath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "src", prInfo.MergeBase)
+	ctx.Data["RawPath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "raw", headCommitID)
 }
 
 func CompareAndPullRequest(ctx *middleware.Context) {

templates/repo/issue/view.tmpl

@@ -11,23 +11,7 @@
 		<div class="ui divider"></div>
 		{{if .Issue.IsPull}}
 		{{template "repo/issue/view_title" .}}
-		<div class="ui top attached pull tabular menu">
-		  <a class="item active" href="{{.RepoLink}}/pulls/{{.Issue.Index}}">
-		  	<span class="octicon octicon-comment-discussion"></span>
-		  	{{$.i18n.Tr "repo.pulls.tab_conversation"}}
-		  	<span class="ui label">{{.Issue.NumComments}}</span>
-		  </a>
-		  <a class="item" href="{{.RepoLink}}/pulls/{{.Issue.Index}}/commits">
-		  	<span class="octicon octicon-git-commit"></span>
-		  	{{$.i18n.Tr "repo.pulls.tab_commits"}}
-		  	<span class="ui label">{{.NumCommits}}</span>
-		  </a>
-		  <a class="item" href="{{.RepoLink}}/pulls/{{.Issue.Index}}/files">
-		  	<span class="octicon octicon-diff"></span>
-		  	{{$.i18n.Tr "repo.pulls.tab_files"}}
-		  	<span class="ui label">{{.NumFiles}}</span>
-		  </a>
-		</div>
+		{{template "repo/pulls/tab_menu" .}}
 	  <div class="ui bottom attached tab pull segment active" data-tab="request-{{.ID}}">
 	  	{{template "repo/issue/view_content" .}}
 	  </div>

templates/repo/issue/view_content.tmpl

@@ -129,6 +129,43 @@
   		</div>
 			{{end}}
 
+  		{{end}}
+
+  		{{if .Issue.IsPull}}
+  		<div class="comment merge box">
+		    <a class="avatar text {{if .Issue.IsClosed}}grey{{else if .Issue.PullRepo.CanAutoMerge}}green{{else}}red{{end}}">
+		      <span class="mega-octicon octicon-git-merge"></span>
+		    </a>
+		    <div class="content">
+		    	<div class="ui merge segment">
+		    		{{if .Issue.IsClosed}}
+		    		<div class="item text grey">
+		    			{{$.i18n.Tr "repo.pulls.reopen_to_merge"}}
+		    		</div>
+		    		{{else if .Issue.PullRepo.CanAutoMerge}}
+		    		<div class="item text green">
+		    			<span class="octicon octicon-check"></span>
+		    			{{$.i18n.Tr "repo.pulls.can_auto_merge_desc"}}
+		    		</div>
+		    		<div class="ui divider"></div>
+		    		<div>
+		    			<button class="ui green button">
+		    				<span class="octicon octicon-git-merge"></span> {{$.i18n.Tr "repo.pulls.merge_pull_request"}}
+		    			</button>
+		    		</div>
+		    		{{else}}
+		    		<div class="item text red">
+		    			<span class="octicon octicon-x"></span>
+		    			{{$.i18n.Tr "repo.pulls.cannot_auto_merge_desc"}}
+		    		</div>
+		    		<div class="item text grey">
+		    			<span class="octicon octicon-info"></span>
+		    			{{$.i18n.Tr "repo.pulls.cannot_auto_merge_helper"}}
+		    		</div>
+		    		{{end}}
+		    	</div>
+		    </div>
+  		</div>
   		{{end}}
 
 			{{if .IsSigned}}

templates/repo/pulls/commits.tmpl

@@ -0,0 +1,19 @@
+{{template "base/head" .}}
+<div class="repository view issue pull commits">
+	{{template "repo/header" .}}
+	<div class="ui container">
+		<div class="navbar">
+			{{template "repo/issue/navbar" .}}
+			<div class="ui right">
+				<a class="ui green button" href="{{$.RepoLink}}/issues/new">{{.i18n.Tr "repo.issues.new"}}</a>
+			</div>
+		</div>
+		<div class="ui divider"></div>
+		{{template "repo/issue/view_title" .}}
+		{{template "repo/pulls/tab_menu" .}}
+	  <div class="ui bottom attached tab pull segment active">
+			{{template "repo/commits_table" .}}
+	  </div>
+	</div>
+</div>
+{{template "base/footer" .}}

templates/repo/pulls/compare.tmpl

@@ -1,5 +1,5 @@
 {{template "base/head" .}}
-<div class="repository compare pull">
+<div class="repository compare pull diff">
 	{{template "repo/header" .}}
 	<div class="ui container">
 		<div class="sixteen wide column page grid">
@@ -11,13 +11,13 @@
 				<span class="octicon octicon-git-compare"></span>
 				<div class="ui floating filter dropdown" data-no-results="{{.i18n.Tr "repo.pulls.no_results"}}">
 					<div class="ui basic small button">
-				    <span class="text">base: {{$.BaseBranch}}</span>
+				    <span class="text">{{.i18n.Tr "repo.pulls.compare_base"}}: {{$.BaseBranch}}</span>
 					  <i class="dropdown icon"></i>
 					</div>
 	        <div class="menu">
 		        <div class="ui icon search input">
 	            <i class="filter icon"></i>
-	            <input name="search" placeholder="Filter branch...">
+	            <input name="search" placeholder="{{.i18n.Tr "repo.pulls.filter_branch"}}...">
 	          </div>
 	          <div class="scrolling menu">
 		        	{{range .Branches}}
@@ -29,13 +29,13 @@
 			 	...
 				<div class="ui floating filter dropdown">
 					<div class="ui basic small button">
-				    <span class="text">compare: {{$.HeadBranch}}</span>
+				    <span class="text">{{.i18n.Tr "repo.pulls.compare_compare"}}: {{$.HeadBranch}}</span>
 					  <i class="dropdown icon"></i>
 					</div>
 	        <div class="menu">
 		        <div class="ui icon search input">
 	            <i class="filter icon"></i>
-	            <input name="search" placeholder="Filter branch...">
+	            <input name="search" placeholder="{{.i18n.Tr "repo.pulls.filter_branch"}}...">
 	          </div>
 	          <div class="scrolling menu">
 		        	{{range .HeadBranches}}

templates/repo/pulls/files.tmpl

@@ -0,0 +1,19 @@
+{{template "base/head" .}}
+<div class="repository view issue pull files diff">
+	{{template "repo/header" .}}
+	<div class="ui container">
+		<div class="navbar">
+			{{template "repo/issue/navbar" .}}
+			<div class="ui right">
+				<a class="ui green button" href="{{$.RepoLink}}/issues/new">{{.i18n.Tr "repo.issues.new"}}</a>
+			</div>
+		</div>
+		<div class="ui divider"></div>
+		{{template "repo/issue/view_title" .}}
+		{{template "repo/pulls/tab_menu" .}}
+	  <div class="ui bottom attached tab pull segment active">
+			{{template "repo/diff_box" .}}
+	  </div>
+	</div>
+</div>
+{{template "base/footer" .}}

templates/repo/pulls/tab_menu.tmpl

@@ -0,0 +1,17 @@
+<div class="ui top attached pull tabular menu">
+  <a class="item {{if .PageIsPullConversation}}active{{end}}" href="{{.RepoLink}}/pulls/{{.Issue.Index}}">
+  	<span class="octicon octicon-comment-discussion"></span>
+  	{{$.i18n.Tr "repo.pulls.tab_conversation"}}
+  	<span class="ui label">{{.Issue.NumComments}}</span>
+  </a>
+  <a class="item {{if .PageIsPullCommits}}active{{end}}" href="{{.RepoLink}}/pulls/{{.Issue.Index}}/commits">
+  	<span class="octicon octicon-git-commit"></span>
+  	{{$.i18n.Tr "repo.pulls.tab_commits"}}
+  	<span class="ui label">{{.NumCommits}}</span>
+  </a>
+  <a class="item {{if .PageIsPullFiles}}active{{end}}" href="{{.RepoLink}}/pulls/{{.Issue.Index}}/files">
+  	<span class="octicon octicon-diff"></span>
+  	{{$.i18n.Tr "repo.pulls.tab_files"}}
+  	<span class="ui label">{{.NumFiles}}</span>
+  </a>
+</div>