mirror of https://github.com/gogits/gogs.git
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510 lines
14 KiB
510 lines
14 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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"encoding/base64" |
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"errors" |
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"fmt" |
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"path" |
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"path/filepath" |
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"strings" |
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"github.com/go-martini/martini" |
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"github.com/gogits/webdav" |
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"github.com/gogits/gogs/models" |
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"github.com/gogits/gogs/modules/auth" |
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"github.com/gogits/gogs/modules/base" |
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"github.com/gogits/gogs/modules/log" |
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"github.com/gogits/gogs/modules/middleware" |
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) |
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func Create(ctx *middleware.Context, form auth.CreateRepoForm) { |
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ctx.Data["Title"] = "Create repository" |
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ctx.Data["PageIsNewRepo"] = true // For navbar arrow. |
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ctx.Data["LanguageIgns"] = models.LanguageIgns |
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ctx.Data["Licenses"] = models.Licenses |
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if ctx.Req.Method == "GET" { |
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ctx.HTML(200, "repo/create") |
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return |
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} |
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if ctx.HasError() { |
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ctx.HTML(200, "repo/create") |
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return |
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} |
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_, err := models.CreateRepository(ctx.User, form.RepoName, form.Description, |
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form.Language, form.License, form.Visibility == "private", form.InitReadme == "on") |
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if err == nil { |
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log.Trace("%s Repository created: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, form.RepoName) |
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ctx.Redirect("/" + ctx.User.Name + "/" + form.RepoName) |
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return |
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} else if err == models.ErrRepoAlreadyExist { |
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ctx.RenderWithErr("Repository name has already been used", "repo/create", &form) |
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return |
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} else if err == models.ErrRepoNameIllegal { |
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ctx.RenderWithErr(models.ErrRepoNameIllegal.Error(), "repo/create", &form) |
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return |
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} |
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ctx.Handle(200, "repo.Create", err) |
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} |
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func Mirror(ctx *middleware.Context, form auth.CreateRepoForm) { |
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ctx.Data["Title"] = "Mirror repository" |
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ctx.Data["PageIsNewRepo"] = true // For navbar arrow. |
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if ctx.Req.Method == "GET" { |
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ctx.HTML(200, "repo/mirror") |
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return |
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} |
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if ctx.HasError() { |
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ctx.HTML(200, "repo/mirror") |
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return |
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} |
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_, err := models.CreateRepository(ctx.User, form.RepoName, form.Description, |
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"", form.License, form.Visibility == "private", false) |
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if err == nil { |
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log.Trace("%s Repository created: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, form.RepoName) |
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ctx.Redirect("/" + ctx.User.Name + "/" + form.RepoName) |
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return |
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} else if err == models.ErrRepoAlreadyExist { |
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ctx.RenderWithErr("Repository name has already been used", "repo/mirror", &form) |
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return |
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} else if err == models.ErrRepoNameIllegal { |
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ctx.RenderWithErr(models.ErrRepoNameIllegal.Error(), "repo/mirror", &form) |
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return |
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} |
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ctx.Handle(200, "repo.Mirror", err) |
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} |
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func Single(ctx *middleware.Context, params martini.Params) { |
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branchName := ctx.Repo.BranchName |
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commitId := ctx.Repo.CommitId |
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userName := ctx.Repo.Owner.Name |
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repoName := ctx.Repo.Repository.Name |
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repoLink := ctx.Repo.RepoLink |
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branchLink := ctx.Repo.RepoLink + "/src/" + branchName |
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rawLink := ctx.Repo.RepoLink + "/raw/" + branchName |
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// Get tree path |
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treename := params["_1"] |
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if len(treename) > 0 && treename[len(treename)-1] == '/' { |
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ctx.Redirect(repoLink + "/src/" + branchName + "/" + treename[:len(treename)-1]) |
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return |
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} |
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ctx.Data["IsRepoToolbarSource"] = true |
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// Branches. |
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brs, err := models.GetBranches(userName, repoName) |
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if err != nil { |
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ctx.Handle(404, "repo.Single(GetBranches)", err) |
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return |
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} |
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ctx.Data["Branches"] = brs |
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isViewBranch := ctx.Repo.IsBranch |
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ctx.Data["IsViewBranch"] = isViewBranch |
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repoFile, err := models.GetTargetFile(userName, repoName, |
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branchName, commitId, treename) |
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if err != nil && err != models.ErrRepoFileNotExist { |
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ctx.Handle(404, "repo.Single(GetTargetFile)", err) |
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return |
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} |
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if len(treename) != 0 && repoFile == nil { |
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ctx.Handle(404, "repo.Single", nil) |
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return |
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} |
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if repoFile != nil && repoFile.IsFile() { |
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if blob, err := repoFile.LookupBlob(); err != nil { |
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ctx.Handle(404, "repo.Single(repoFile.LookupBlob)", err) |
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} else { |
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ctx.Data["FileSize"] = repoFile.Size |
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ctx.Data["IsFile"] = true |
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ctx.Data["FileName"] = repoFile.Name |
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ext := path.Ext(repoFile.Name) |
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if len(ext) > 0 { |
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ext = ext[1:] |
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} |
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ctx.Data["FileExt"] = ext |
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ctx.Data["FileLink"] = rawLink + "/" + treename |
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data := blob.Contents() |
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_, isTextFile := base.IsTextFile(data) |
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_, isImageFile := base.IsImageFile(data) |
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ctx.Data["FileIsText"] = isTextFile |
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if isImageFile { |
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ctx.Data["IsImageFile"] = true |
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} else { |
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readmeExist := base.IsMarkdownFile(repoFile.Name) || base.IsReadmeFile(repoFile.Name) |
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ctx.Data["ReadmeExist"] = readmeExist |
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if readmeExist { |
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ctx.Data["FileContent"] = string(base.RenderMarkdown(data, "")) |
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} else { |
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if isTextFile { |
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ctx.Data["FileContent"] = string(data) |
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} |
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} |
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} |
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} |
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} else { |
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// Directory and file list. |
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files, err := models.GetReposFiles(userName, repoName, ctx.Repo.CommitId, treename) |
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if err != nil { |
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ctx.Handle(404, "repo.Single(GetReposFiles)", err) |
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return |
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} |
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ctx.Data["Files"] = files |
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var readmeFile *models.RepoFile |
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for _, f := range files { |
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if !f.IsFile() || !base.IsReadmeFile(f.Name) { |
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continue |
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} else { |
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readmeFile = f |
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break |
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} |
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} |
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if readmeFile != nil { |
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ctx.Data["ReadmeInSingle"] = true |
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ctx.Data["ReadmeExist"] = true |
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if blob, err := readmeFile.LookupBlob(); err != nil { |
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ctx.Handle(404, "repo.Single(readmeFile.LookupBlob)", err) |
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return |
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} else { |
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ctx.Data["FileSize"] = readmeFile.Size |
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ctx.Data["FileLink"] = rawLink + "/" + treename |
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data := blob.Contents() |
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_, isTextFile := base.IsTextFile(data) |
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ctx.Data["FileIsText"] = isTextFile |
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ctx.Data["FileName"] = readmeFile.Name |
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if isTextFile { |
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ctx.Data["FileContent"] = string(base.RenderMarkdown(data, branchLink)) |
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} |
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} |
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} |
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} |
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ctx.Data["Username"] = userName |
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ctx.Data["Reponame"] = repoName |
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var treenames []string |
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Paths := make([]string, 0) |
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if len(treename) > 0 { |
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treenames = strings.Split(treename, "/") |
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for i, _ := range treenames { |
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Paths = append(Paths, strings.Join(treenames[0:i+1], "/")) |
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} |
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ctx.Data["HasParentPath"] = true |
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if len(Paths)-2 >= 0 { |
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ctx.Data["ParentPath"] = "/" + Paths[len(Paths)-2] |
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} |
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} |
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ctx.Data["LastCommit"] = ctx.Repo.Commit |
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ctx.Data["Paths"] = Paths |
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ctx.Data["Treenames"] = treenames |
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ctx.Data["BranchLink"] = branchLink |
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ctx.HTML(200, "repo/single") |
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} |
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func SingleDownload(ctx *middleware.Context, params martini.Params) { |
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// Get tree path |
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treename := params["_1"] |
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branchName := params["branchname"] |
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userName := params["username"] |
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repoName := params["reponame"] |
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var commitId string |
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if !models.IsBranchExist(userName, repoName, branchName) { |
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commitId = branchName |
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branchName = "" |
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} |
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repoFile, err := models.GetTargetFile(userName, repoName, |
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branchName, commitId, treename) |
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if err != nil { |
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ctx.Handle(404, "repo.SingleDownload(GetTargetFile)", err) |
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return |
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} |
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blob, err := repoFile.LookupBlob() |
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if err != nil { |
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ctx.Handle(404, "repo.SingleDownload(LookupBlob)", err) |
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return |
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} |
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data := blob.Contents() |
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contentType, isTextFile := base.IsTextFile(data) |
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_, isImageFile := base.IsImageFile(data) |
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ctx.Res.Header().Set("Content-Type", contentType) |
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if !isTextFile && !isImageFile { |
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ctx.Res.Header().Set("Content-Disposition", "attachment; filename="+filepath.Base(treename)) |
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ctx.Res.Header().Set("Content-Transfer-Encoding", "binary") |
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} |
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ctx.Res.Write(data) |
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} |
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func basicEncode(username, password string) string { |
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auth := username + ":" + password |
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return base64.StdEncoding.EncodeToString([]byte(auth)) |
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} |
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func basicDecode(encoded string) (user string, name string, err error) { |
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var s []byte |
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s, err = base64.StdEncoding.DecodeString(encoded) |
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if err != nil { |
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return |
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} |
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a := strings.Split(string(s), ":") |
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if len(a) == 2 { |
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user, name = a[0], a[1] |
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} else { |
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err = errors.New("decode failed") |
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} |
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return |
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} |
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func authRequired(ctx *middleware.Context) { |
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ctx.ResponseWriter.Header().Set("WWW-Authenticate", "Basic realm=\".\"") |
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ctx.Data["ErrorMsg"] = "no basic auth and digit auth" |
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ctx.HTML(401, fmt.Sprintf("status/401")) |
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} |
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func Http(ctx *middleware.Context, params martini.Params) { |
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username := params["username"] |
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reponame := params["reponame"] |
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if strings.HasSuffix(reponame, ".git") { |
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reponame = reponame[:len(reponame)-4] |
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} |
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//fmt.Println("req:", ctx.Req.Header) |
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repoUser, err := models.GetUserByName(username) |
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if err != nil { |
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ctx.Handle(500, "repo.GetUserByName", nil) |
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return |
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} |
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repo, err := models.GetRepositoryByName(repoUser.Id, reponame) |
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if err != nil { |
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ctx.Handle(500, "repo.GetRepositoryByName", nil) |
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return |
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} |
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isPull := webdav.IsPullMethod(ctx.Req.Method) |
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var askAuth = !(!repo.IsPrivate && isPull) |
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//authRequired(ctx) |
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//return |
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// check access |
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if askAuth { |
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// check digit auth |
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// check basic auth |
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baHead := ctx.Req.Header.Get("Authorization") |
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if baHead == "" { |
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authRequired(ctx) |
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return |
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} |
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auths := strings.Fields(baHead) |
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if len(auths) != 2 || auths[0] != "Basic" { |
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ctx.Handle(401, "no basic auth and digit auth", nil) |
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return |
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} |
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authUsername, passwd, err := basicDecode(auths[1]) |
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if err != nil { |
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ctx.Handle(401, "no basic auth and digit auth", nil) |
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return |
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} |
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authUser, err := models.GetUserByName(authUsername) |
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if err != nil { |
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ctx.Handle(401, "no basic auth and digit auth", nil) |
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return |
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} |
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newUser := &models.User{Passwd: passwd} |
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newUser.EncodePasswd() |
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if authUser.Passwd != newUser.Passwd { |
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ctx.Handle(401, "no basic auth and digit auth", nil) |
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return |
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} |
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var tp = models.AU_WRITABLE |
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if isPull { |
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tp = models.AU_READABLE |
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} |
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has, err := models.HasAccess(authUsername, username+"/"+reponame, tp) |
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if err != nil || !has { |
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ctx.Handle(401, "no basic auth and digit auth", nil) |
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return |
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} |
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} |
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dir := models.RepoPath(username, reponame) |
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prefix := path.Join("/", username, params["reponame"]) |
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server := webdav.NewServer( |
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dir, prefix, true) |
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server.ServeHTTP(ctx.ResponseWriter, ctx.Req) |
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} |
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func Setting(ctx *middleware.Context, params martini.Params) { |
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if !ctx.Repo.IsOwner { |
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ctx.Handle(404, "repo.Setting", nil) |
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return |
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} |
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ctx.Data["IsRepoToolbarSetting"] = true |
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var title string |
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if t, ok := ctx.Data["Title"].(string); ok { |
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title = t |
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} |
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ctx.Data["Title"] = title + " - settings" |
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ctx.HTML(200, "repo/setting") |
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} |
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func SettingPost(ctx *middleware.Context) { |
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if !ctx.Repo.IsOwner { |
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ctx.Error(404) |
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return |
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} |
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switch ctx.Query("action") { |
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case "update": |
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isNameChanged := false |
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newRepoName := ctx.Query("name") |
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// Check if repository name has been changed. |
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if ctx.Repo.Repository.Name != newRepoName { |
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isExist, err := models.IsRepositoryExist(ctx.Repo.Owner, newRepoName) |
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if err != nil { |
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ctx.Handle(404, "repo.SettingPost(update: check existence)", err) |
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return |
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} else if isExist { |
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ctx.RenderWithErr("Repository name has been taken in your repositories.", "repo/setting", nil) |
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return |
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} else if err = models.ChangeRepositoryName(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name, newRepoName); err != nil { |
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ctx.Handle(404, "repo.SettingPost(change repository name)", err) |
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return |
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} |
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log.Trace("%s Repository name changed: %s/%s -> %s", ctx.Req.RequestURI, ctx.User.Name, ctx.Repo.Repository.Name, newRepoName) |
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isNameChanged = true |
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ctx.Repo.Repository.Name = newRepoName |
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} |
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ctx.Repo.Repository.Description = ctx.Query("desc") |
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ctx.Repo.Repository.Website = ctx.Query("site") |
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if err := models.UpdateRepository(ctx.Repo.Repository); err != nil { |
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ctx.Handle(404, "repo.SettingPost(update)", err) |
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return |
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} |
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ctx.Data["IsSuccess"] = true |
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if isNameChanged { |
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ctx.Redirect(fmt.Sprintf("/%s/%s/settings", ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)) |
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} else { |
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ctx.HTML(200, "repo/setting") |
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} |
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log.Trace("%s Repository updated: %s/%s", ctx.Req.RequestURI, ctx.Repo.Owner.Name, ctx.Repo.Repository.Name) |
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case "transfer": |
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if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") { |
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ctx.RenderWithErr("Please make sure you entered repository name is correct.", "repo/setting", nil) |
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return |
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} |
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newOwner := ctx.Query("owner") |
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// Check if new owner exists. |
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isExist, err := models.IsUserExist(newOwner) |
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if err != nil { |
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ctx.Handle(404, "repo.SettingPost(transfer: check existence)", err) |
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return |
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} else if !isExist { |
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ctx.RenderWithErr("Please make sure you entered owner name is correct.", "repo/setting", nil) |
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return |
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} else if err = models.TransferOwnership(ctx.User, newOwner, ctx.Repo.Repository); err != nil { |
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ctx.Handle(404, "repo.SettingPost(transfer repository)", err) |
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return |
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} |
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log.Trace("%s Repository transfered: %s/%s -> %s", ctx.Req.RequestURI, ctx.User.Name, ctx.Repo.Repository.Name, newOwner) |
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ctx.Redirect("/") |
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return |
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case "delete": |
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if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") { |
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ctx.RenderWithErr("Please make sure you entered repository name is correct.", "repo/setting", nil) |
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return |
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} |
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if err := models.DeleteRepository(ctx.User.Id, ctx.Repo.Repository.Id, ctx.User.LowerName); err != nil { |
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ctx.Handle(200, "repo.Delete", err) |
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return |
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} |
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log.Trace("%s Repository deleted: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, ctx.Repo.Repository.LowerName) |
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ctx.Redirect("/") |
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} |
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} |
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func Action(ctx *middleware.Context, params martini.Params) { |
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var err error |
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switch params["action"] { |
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case "watch": |
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err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, true) |
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case "unwatch": |
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err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, false) |
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case "desc": |
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if !ctx.Repo.IsOwner { |
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ctx.Error(404) |
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return |
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} |
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ctx.Repo.Repository.Description = ctx.Query("desc") |
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ctx.Repo.Repository.Website = ctx.Query("site") |
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err = models.UpdateRepository(ctx.Repo.Repository) |
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} |
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if err != nil { |
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log.Error("repo.Action(%s): %v", params["action"], err) |
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ctx.JSON(200, map[string]interface{}{ |
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"ok": false, |
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"err": 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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}) |
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}
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