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497 lines
13 KiB
497 lines
13 KiB
// 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 repo |
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import ( |
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"container/list" |
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"errors" |
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"fmt" |
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"path" |
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"regexp" |
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"strings" |
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"github.com/Unknwon/com" |
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"github.com/gogits/gogs/models" |
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"github.com/gogits/gogs/modules/base" |
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"github.com/gogits/gogs/modules/git" |
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"github.com/gogits/gogs/modules/log" |
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"github.com/gogits/gogs/modules/mailer" |
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"github.com/gogits/gogs/modules/middleware" |
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"github.com/gogits/gogs/modules/setting" |
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) |
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const ( |
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COMMITS base.TplName = "repo/commits" |
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DIFF base.TplName = "repo/diff" |
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COMMENT_FORM base.TplName = "repo/comment_form" |
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) |
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func RefCommits(ctx *middleware.Context) { |
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switch { |
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case len(ctx.Repo.TreeName) == 0: |
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Commits(ctx) |
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case ctx.Repo.TreeName == "search": |
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SearchCommits(ctx) |
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default: |
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FileHistory(ctx) |
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} |
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} |
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func RenderIssueLinks(oldCommits *list.List, repoLink string) *list.List { |
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newCommits := list.New() |
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for e := oldCommits.Front(); e != nil; e = e.Next() { |
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c := e.Value.(*git.Commit) |
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c.CommitMessage = c.CommitMessage |
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newCommits.PushBack(c) |
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} |
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return newCommits |
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} |
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func Commits(ctx *middleware.Context) { |
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ctx.Data["IsRepoToolbarCommits"] = true |
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userName := ctx.Repo.Owner.Name |
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repoName := ctx.Repo.Repository.Name |
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brs, err := ctx.Repo.GitRepo.GetBranches() |
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if err != nil { |
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ctx.Handle(500, "GetBranches", err) |
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return |
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} else if len(brs) == 0 { |
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ctx.Handle(404, "GetBranches", nil) |
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return |
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} |
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commitsCount, err := ctx.Repo.Commit.CommitsCount() |
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if err != nil { |
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ctx.Handle(500, "GetCommitsCount", err) |
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return |
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} |
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// Calculate and validate page number. |
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page, _ := com.StrTo(ctx.Query("p")).Int() |
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if page < 1 { |
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page = 1 |
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} |
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lastPage := page - 1 |
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if lastPage < 0 { |
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lastPage = 0 |
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} |
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nextPage := page + 1 |
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if page*50 > commitsCount { |
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nextPage = 0 |
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} |
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// Both `git log branchName` and `git log commitId` work. |
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commits, err := ctx.Repo.Commit.CommitsByRange(page) |
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if err != nil { |
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ctx.Handle(500, "CommitsByRange", err) |
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return |
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} |
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commits = RenderIssueLinks(commits, ctx.Repo.RepoLink) |
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commits = models.ValidateCommitsWithEmails(commits) |
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ctx.Data["Commits"] = commits |
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ctx.Data["Username"] = userName |
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ctx.Data["Reponame"] = repoName |
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ctx.Data["CommitCount"] = commitsCount |
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ctx.Data["LastPageNum"] = lastPage |
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ctx.Data["NextPageNum"] = nextPage |
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ctx.HTML(200, COMMITS) |
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} |
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func SearchCommits(ctx *middleware.Context) { |
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ctx.Data["IsSearchPage"] = true |
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ctx.Data["IsRepoToolbarCommits"] = true |
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keyword := ctx.Query("q") |
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if len(keyword) == 0 { |
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ctx.Redirect(ctx.Repo.RepoLink + "/commits/" + ctx.Repo.BranchName) |
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return |
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} |
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userName := ctx.Params(":username") |
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repoName := ctx.Params(":reponame") |
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brs, err := ctx.Repo.GitRepo.GetBranches() |
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if err != nil { |
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ctx.Handle(500, "GetBranches", err) |
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return |
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} else if len(brs) == 0 { |
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ctx.Handle(404, "GetBranches", nil) |
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return |
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} |
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commits, err := ctx.Repo.Commit.SearchCommits(keyword) |
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if err != nil { |
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ctx.Handle(500, "SearchCommits", err) |
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return |
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} |
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commits = RenderIssueLinks(commits, ctx.Repo.RepoLink) |
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commits = models.ValidateCommitsWithEmails(commits) |
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ctx.Data["Keyword"] = keyword |
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ctx.Data["Username"] = userName |
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ctx.Data["Reponame"] = repoName |
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ctx.Data["CommitCount"] = commits.Len() |
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ctx.Data["Commits"] = commits |
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ctx.HTML(200, COMMITS) |
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} |
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func FileHistory(ctx *middleware.Context) { |
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ctx.Data["IsRepoToolbarCommits"] = true |
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fileName := ctx.Repo.TreeName |
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if len(fileName) == 0 { |
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Commits(ctx) |
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return |
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} |
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userName := ctx.Repo.Owner.Name |
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repoName := ctx.Repo.Repository.Name |
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branchName := ctx.Repo.BranchName |
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brs, err := ctx.Repo.GitRepo.GetBranches() |
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if err != nil { |
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ctx.Handle(500, "GetBranches", err) |
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return |
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} else if len(brs) == 0 { |
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ctx.Handle(404, "GetBranches", nil) |
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return |
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} |
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commitsCount, err := ctx.Repo.GitRepo.FileCommitsCount(branchName, fileName) |
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if err != nil { |
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ctx.Handle(500, "repo.FileHistory(GetCommitsCount)", err) |
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return |
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} else if commitsCount == 0 { |
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ctx.Handle(404, "repo.FileHistory", nil) |
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return |
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} |
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// Calculate and validate page number. |
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page := com.StrTo(ctx.Query("p")).MustInt() |
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if page < 1 { |
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page = 1 |
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} |
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lastPage := page - 1 |
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if lastPage < 0 { |
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lastPage = 0 |
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} |
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nextPage := page + 1 |
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if nextPage*50 > commitsCount { |
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nextPage = 0 |
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} |
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commits, err := ctx.Repo.GitRepo.CommitsByFileAndRange( |
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branchName, fileName, page) |
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if err != nil { |
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ctx.Handle(500, "repo.FileHistory(CommitsByRange)", err) |
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return |
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} |
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commits = RenderIssueLinks(commits, ctx.Repo.RepoLink) |
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commits = models.ValidateCommitsWithEmails(commits) |
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ctx.Data["Commits"] = commits |
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ctx.Data["Username"] = userName |
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ctx.Data["Reponame"] = repoName |
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ctx.Data["FileName"] = fileName |
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ctx.Data["CommitCount"] = commitsCount |
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ctx.Data["LastPageNum"] = lastPage |
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ctx.Data["NextPageNum"] = nextPage |
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ctx.HTML(200, COMMITS) |
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} |
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func Diff(ctx *middleware.Context) { |
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ctx.Data["IsRepoToolbarCommits"] = true |
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userName := ctx.Repo.Owner.Name |
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repoName := ctx.Repo.Repository.Name |
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commitId := ctx.Repo.CommitId |
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commit := ctx.Repo.Commit |
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commit.CommitMessage = commit.CommitMessage |
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diff, err := models.GetDiffCommit(models.RepoPath(userName, repoName), |
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commitId, setting.Git.MaxGitDiffLines) |
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if err != nil { |
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ctx.Handle(404, "GetDiffCommit", err) |
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return |
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} |
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isImageFile := func(name string) bool { |
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blob, err := ctx.Repo.Commit.GetBlobByPath(name) |
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if err != nil { |
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return false |
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} |
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dataRc, err := blob.Data() |
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if err != nil { |
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return false |
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} |
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buf := make([]byte, 1024) |
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n, _ := dataRc.Read(buf) |
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if n > 0 { |
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buf = buf[:n] |
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} |
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_, isImage := base.IsImageFile(buf) |
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return isImage |
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} |
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parents := make([]string, commit.ParentCount()) |
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for i := 0; i < commit.ParentCount(); i++ { |
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sha, err := commit.ParentId(i) |
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parents[i] = sha.String() |
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if err != nil { |
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ctx.Handle(404, "repo.Diff", err) |
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return |
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} |
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} |
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// Get comments. |
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comments, err := models.GetCommitComments(commitId) |
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if err != nil { |
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ctx.Handle(500, "commit.GetDiffCommit(GetCommitComments): %v", err) |
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return |
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} |
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// Get posters. |
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commentsMap := make(map[string]map[int]models.Comment) |
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for i := range comments { |
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u, err := models.GetUserById(comments[i].PosterId) |
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if err != nil { |
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ctx.Handle(500, "issue.ViewIssue(GetUserById.2): %v", err) |
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return |
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} |
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comments[i].Poster = u |
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if comments[i].Type == models.COMMENT_TYPE_COMMENT { |
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comments[i].Content = string(base.RenderMarkdown([]byte(comments[i].Content), ctx.Repo.RepoLink)) |
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} |
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if _, ok := commentsMap[comments[i].Line]; !ok { |
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commentsMap[comments[i].Line] = make(map[int]models.Comment) |
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} |
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commentsMap[comments[i].Line][i] = comments[i] |
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} |
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ctx.Data["Username"] = userName |
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ctx.Data["Reponame"] = repoName |
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ctx.Data["IsImageFile"] = isImageFile |
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ctx.Data["Title"] = commit.Summary() + " · " + base.ShortSha(commitId) |
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ctx.Data["Commit"] = commit |
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ctx.Data["Author"] = models.ValidateCommitWithEmail(commit) |
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ctx.Data["Diff"] = diff |
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ctx.Data["Parents"] = parents |
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ctx.Data["Comments"] = commentsMap |
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ctx.Data["DiffNotAvailable"] = diff.NumFiles() == 0 |
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ctx.Data["SourcePath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "src", commitId) |
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if (commit.ParentCount() > 0) { |
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ctx.Data["BeforeSourcePath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "src", parents[0]) |
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} |
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ctx.Data["RawPath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "raw", commitId) |
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ctx.HTML(200, DIFF) |
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} |
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func CompareDiff(ctx *middleware.Context) { |
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ctx.Data["IsRepoToolbarCommits"] = true |
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ctx.Data["IsDiffCompare"] = true |
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userName := ctx.Repo.Owner.Name |
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repoName := ctx.Repo.Repository.Name |
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beforeCommitId := ctx.Params(":before") |
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afterCommitId := ctx.Params(":after") |
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commit, err := ctx.Repo.GitRepo.GetCommit(afterCommitId) |
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if err != nil { |
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ctx.Handle(404, "GetCommit", err) |
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return |
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} |
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diff, err := models.GetDiffRange(models.RepoPath(userName, repoName), beforeCommitId, |
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afterCommitId, setting.Git.MaxGitDiffLines) |
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if err != nil { |
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ctx.Handle(404, "GetDiffRange", err) |
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return |
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} |
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isImageFile := func(name string) bool { |
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blob, err := commit.GetBlobByPath(name) |
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if err != nil { |
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return false |
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} |
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dataRc, err := blob.Data() |
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if err != nil { |
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return false |
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} |
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buf := make([]byte, 1024) |
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n, _ := dataRc.Read(buf) |
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if n > 0 { |
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buf = buf[:n] |
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} |
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_, isImage := base.IsImageFile(buf) |
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return isImage |
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} |
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commits, err := commit.CommitsBeforeUntil(beforeCommitId) |
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if err != nil { |
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ctx.Handle(500, "CommitsBeforeUntil", err) |
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return |
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} |
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commits = models.ValidateCommitsWithEmails(commits) |
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ctx.Data["Commits"] = commits |
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ctx.Data["CommitCount"] = commits.Len() |
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ctx.Data["BeforeCommitId"] = beforeCommitId |
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ctx.Data["AfterCommitId"] = afterCommitId |
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ctx.Data["Username"] = userName |
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ctx.Data["Reponame"] = repoName |
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ctx.Data["IsImageFile"] = isImageFile |
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ctx.Data["Title"] = "Comparing " + base.ShortSha(beforeCommitId) + "..." + base.ShortSha(afterCommitId) + " · " + userName + "/" + repoName |
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ctx.Data["Commit"] = commit |
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ctx.Data["Diff"] = diff |
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ctx.Data["DiffNotAvailable"] = diff.NumFiles() == 0 |
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ctx.Data["SourcePath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "src", afterCommitId) |
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ctx.Data["BeforeSourcePath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "src", beforeCommitId) |
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ctx.Data["RawPath"] = setting.AppSubUrl + "/" + path.Join(userName, repoName, "raw", afterCommitId) |
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ctx.HTML(200, DIFF) |
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} |
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func GetCommentForm(ctx *middleware.Context) { |
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ctx.Data["Repo"] = ctx.Repo |
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ctx.Data["Line"] = ctx.Query("line") |
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ctx.Data["CommentId"] = ctx.Query("id") |
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ctx.HTML(200, COMMENT_FORM) |
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} |
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func CreateCommitComment(ctx *middleware.Context) { |
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send := func(status int, data interface{}, err error) { |
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if err != nil { |
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log.Error(4, "commit.Comment(?): %s", err) |
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ctx.JSON(status, map[string]interface{}{ |
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"ok": false, |
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"status": status, |
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"error": err.Error(), |
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}) |
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} else { |
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ctx.JSON(status, map[string]interface{}{ |
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"ok": true, |
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"status": status, |
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"data": data, |
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}) |
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} |
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} |
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var comment *models.Comment |
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var err error |
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commitId := ctx.ParamsEscape(":commitId") |
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content := ctx.Query("content") |
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if len(content) > 0 { |
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switch ctx.Params(":action") { |
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case "new": |
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line := ctx.Query("line") |
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lineRe, err := regexp.Compile("[a-zA-Z0-9]{40}[LR][0-9]+") |
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if len(line) > 0 && !lineRe.MatchString(line) { |
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err := errors.New("Something went wrong") |
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send(200, err.Error(), err) |
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return |
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} |
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if comment, err = models.CreateComment(ctx.User.Id, ctx.Repo.Repository.Id, 0, commitId, line, models.COMMENT_TYPE_COMMENT, content, nil); err != nil { |
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send(500, nil, err) |
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return |
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} |
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log.Trace("%s Comment created: %s", ctx.Req.RequestURI, commitId) |
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case "edit": |
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commentId := com.StrTo(ctx.Query("id")).MustInt64() |
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comment, err = models.GetCommentById(commentId) |
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if err != nil { |
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send(500, nil, err) |
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return |
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} |
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comment.Content = content |
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if err = models.UpdateComment(comment); err != nil { |
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send(500, nil, err) |
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return |
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} |
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log.Trace("%s Comment updated: %v", ctx.Req.RequestURI, comment.Id) |
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default: |
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ctx.Handle(404, "commit.Comment", err) |
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return |
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} |
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} else { |
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err := errors.New(ctx.Locale.Tr("repo.commits.comment.required_field")) |
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send(200, err.Error(), err) |
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return |
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} |
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// Update mentions. |
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ms := base.MentionPattern.FindAllString(comment.Content, -1) |
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if len(ms) > 0 { |
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for i := range ms { |
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ms[i] = ms[i][1:] |
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} |
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} |
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// Notify watchers. |
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act := &models.Action{ |
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ActUserId: ctx.User.Id, |
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ActUserName: ctx.User.LowerName, |
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ActEmail: ctx.User.Email, |
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OpType: models.COMMENT_COMMIT, |
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Content: fmt.Sprintf("%s|%s", commitId, strings.Split(content, "\n")[0]), |
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RepoId: ctx.Repo.Repository.Id, |
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RepoUserName: ctx.Repo.Owner.LowerName, |
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RepoName: ctx.Repo.Repository.LowerName, |
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} |
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if err = models.NotifyWatchers(act); err != nil { |
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send(500, nil, err) |
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return |
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} |
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// Mail watchers and mentions. |
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if setting.Service.EnableNotifyMail { |
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comment.Content = content |
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tos, err := mailer.SendCommentNotifyMail(ctx.User, ctx.Repo.Owner, ctx.Repo.Repository, comment) |
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if err != nil { |
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send(500, nil, err) |
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return |
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} |
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tos = append(tos, ctx.User.LowerName) |
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newTos := make([]string, 0, len(ms)) |
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for _, m := range ms { |
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if com.IsSliceContainsStr(tos, m) { |
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continue |
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} |
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newTos = append(newTos, m) |
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} |
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if err = mailer.SendCommentMentionMail(ctx.Render, ctx.User, ctx.Repo.Owner, |
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ctx.Repo.Repository, comment, models.GetUserEmailsByNames(newTos)); err != nil { |
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send(500, nil, err) |
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return |
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} |
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} |
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send(200, fmt.Sprintf("%s/commit/%s#comment-%d", ctx.Repo.RepoLink, commitId, comment.Id), nil) |
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} |
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func DeleteCommitComment(ctx *middleware.Context) { |
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commentId := com.StrTo(ctx.Query("comment")).MustInt64() |
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if err := models.DeleteComment(int64(commentId), ctx.User.Id); err != nil { |
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ctx.JSON(200, map[string]interface{}{ |
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"ok": false, |
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"error": err.Error(), |
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}) |
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return |
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} |
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ctx.JSON(200, map[string]interface{}{ |
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"ok": true, |
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"data": "ok", |
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}) |
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}
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