Example #1
0
func Single(ctx *middleware.Context, params martini.Params) {
	if !ctx.Repo.IsValid {
		return
	}

	if len(params["branchname"]) == 0 {
		params["branchname"] = "master"
	}

	// Get tree path
	treename := params["_1"]

	if len(treename) > 0 && treename[len(treename)-1] == '/' {
		ctx.Redirect("/" + ctx.Repo.Owner.LowerName + "/" +
			ctx.Repo.Repository.Name + "/src/" + params["branchname"] + "/" + treename[:len(treename)-1])
		return
	}

	ctx.Data["IsRepoToolbarSource"] = true

	// Branches.
	brs, err := models.GetBranches(params["username"], params["reponame"])
	if err != nil {
		//log.Error("repo.Single(GetBranches): %v", err)
		ctx.Handle(404, "repo.Single(GetBranches)", err)
		return
	} else if ctx.Repo.Repository.IsBare {
		ctx.Data["IsBareRepo"] = true
		ctx.HTML(200, "repo/single")
		return
	}

	ctx.Data["Branches"] = brs

	repoFile, err := models.GetTargetFile(params["username"], params["reponame"],
		params["branchname"], params["commitid"], treename)

	if err != nil && err != models.ErrRepoFileNotExist {
		//log.Error("repo.Single(GetTargetFile): %v", err)
		ctx.Handle(404, "repo.Single(GetTargetFile)", err)
		return
	}

	branchLink := "/" + ctx.Repo.Owner.LowerName + "/" + ctx.Repo.Repository.Name + "/src/" + params["branchname"]

	if len(treename) != 0 && repoFile == nil {
		ctx.Handle(404, "repo.Single", nil)
		return
	}

	if repoFile != nil && repoFile.IsFile() {
		if repoFile.Size > 1024*1024 || repoFile.Filemode != git.FileModeBlob {
			ctx.Data["FileIsLarge"] = true
		} else if blob, err := repoFile.LookupBlob(); err != nil {
			//log.Error("repo.Single(repoFile.LookupBlob): %v", err)
			ctx.Handle(404, "repo.Single(repoFile.LookupBlob)", err)
		} else {
			ctx.Data["IsFile"] = true
			ctx.Data["FileName"] = repoFile.Name
			ext := path.Ext(repoFile.Name)
			if len(ext) > 0 {
				ext = ext[1:]
			}
			ctx.Data["FileExt"] = ext

			readmeExist := base.IsMarkdownFile(repoFile.Name) || base.IsReadmeFile(repoFile.Name)
			ctx.Data["ReadmeExist"] = readmeExist
			if readmeExist {
				ctx.Data["FileContent"] = string(base.RenderMarkdown(blob.Contents(), ""))
			} else {
				ctx.Data["FileContent"] = string(blob.Contents())
			}
		}

	} else {
		// Directory and file list.
		files, err := models.GetReposFiles(params["username"], params["reponame"],
			params["branchname"], params["commitid"], treename)
		if err != nil {
			//log.Error("repo.Single(GetReposFiles): %v", err)
			ctx.Handle(404, "repo.Single(GetReposFiles)", err)
			return
		}

		ctx.Data["Files"] = files

		var readmeFile *models.RepoFile

		for _, f := range files {
			if !f.IsFile() || !base.IsReadmeFile(f.Name) {
				continue
			} else {
				readmeFile = f
				break
			}
		}

		if readmeFile != nil {
			ctx.Data["ReadmeExist"] = true
			// if file large than 1M not show it
			if readmeFile.Size > 1024*1024 || readmeFile.Filemode != git.FileModeBlob {
				ctx.Data["FileIsLarge"] = true
			} else if blob, err := readmeFile.LookupBlob(); err != nil {
				ctx.Handle(404, "repo.Single(readmeFile.LookupBlob)", err)
				return
			} else {
				// current repo branch link

				ctx.Data["FileName"] = readmeFile.Name
				ctx.Data["FileContent"] = string(base.RenderMarkdown(blob.Contents(), branchLink))
			}
		}
	}

	ctx.Data["Username"] = params["username"]
	ctx.Data["Reponame"] = params["reponame"]
	ctx.Data["Branchname"] = params["branchname"]

	var treenames []string
	Paths := make([]string, 0)

	if len(treename) > 0 {
		treenames = strings.Split(treename, "/")
		for i, _ := range treenames {
			Paths = append(Paths, strings.Join(treenames[0:i+1], "/"))
		}

		ctx.Data["HasParentPath"] = true
		if len(Paths)-2 >= 0 {
			ctx.Data["ParentPath"] = "/" + Paths[len(Paths)-2]
		}
	}

	// Get latest commit according username and repo name
	commit, err := models.GetCommit(params["username"], params["reponame"],
		params["branchname"], params["commitid"])
	if err != nil {
		log.Error("repo.Single(GetCommit): %v", err)
		ctx.Handle(404, "repo.Single(GetCommit)", err)
		return
	}
	ctx.Data["LastCommit"] = commit

	ctx.Data["Paths"] = Paths
	ctx.Data["Treenames"] = treenames
	ctx.Data["BranchLink"] = branchLink
	ctx.HTML(200, "repo/single")
}
Example #2
0
func Single(ctx *middleware.Context, params martini.Params) {
	branchName := ctx.Repo.BranchName
	commitId := ctx.Repo.CommitId
	userName := ctx.Repo.Owner.Name
	repoName := ctx.Repo.Repository.Name

	repoLink := ctx.Repo.RepoLink
	branchLink := ctx.Repo.RepoLink + "/src/" + branchName
	rawLink := ctx.Repo.RepoLink + "/raw/" + branchName

	// Get tree path
	treename := params["_1"]

	if len(treename) > 0 && treename[len(treename)-1] == '/' {
		ctx.Redirect(repoLink + "/src/" + branchName + "/" + treename[:len(treename)-1])
		return
	}

	ctx.Data["IsRepoToolbarSource"] = true

	// Branches.
	brs, err := models.GetBranches(userName, repoName)
	if err != nil {
		ctx.Handle(404, "repo.Single(GetBranches)", err)
		return
	}

	ctx.Data["Branches"] = brs

	isViewBranch := ctx.Repo.IsBranch
	ctx.Data["IsViewBranch"] = isViewBranch

	repoFile, err := models.GetTargetFile(userName, repoName,
		branchName, commitId, treename)

	if err != nil && err != models.ErrRepoFileNotExist {
		ctx.Handle(404, "repo.Single(GetTargetFile)", err)
		return
	}

	if len(treename) != 0 && repoFile == nil {
		ctx.Handle(404, "repo.Single", nil)
		return
	}

	if repoFile != nil && repoFile.IsFile() {
		if blob, err := repoFile.LookupBlob(); err != nil {
			ctx.Handle(404, "repo.Single(repoFile.LookupBlob)", err)
		} else {
			ctx.Data["FileSize"] = repoFile.Size
			ctx.Data["IsFile"] = true
			ctx.Data["FileName"] = repoFile.Name
			ext := path.Ext(repoFile.Name)
			if len(ext) > 0 {
				ext = ext[1:]
			}
			ctx.Data["FileExt"] = ext
			ctx.Data["FileLink"] = rawLink + "/" + treename

			data := blob.Contents()
			_, isTextFile := base.IsTextFile(data)
			_, isImageFile := base.IsImageFile(data)
			ctx.Data["FileIsText"] = isTextFile

			if isImageFile {
				ctx.Data["IsImageFile"] = true
			} else {
				readmeExist := base.IsMarkdownFile(repoFile.Name) || base.IsReadmeFile(repoFile.Name)
				ctx.Data["ReadmeExist"] = readmeExist
				if readmeExist {
					ctx.Data["FileContent"] = string(base.RenderMarkdown(data, ""))
				} else {
					if isTextFile {
						ctx.Data["FileContent"] = string(data)
					}
				}
			}
		}

	} else {
		// Directory and file list.
		files, err := models.GetReposFiles(userName, repoName, ctx.Repo.CommitId, treename)
		if err != nil {
			ctx.Handle(404, "repo.Single(GetReposFiles)", err)
			return
		}

		ctx.Data["Files"] = files

		var readmeFile *models.RepoFile

		for _, f := range files {
			if !f.IsFile() || !base.IsReadmeFile(f.Name) {
				continue
			} else {
				readmeFile = f
				break
			}
		}

		if readmeFile != nil {
			ctx.Data["ReadmeInSingle"] = true
			ctx.Data["ReadmeExist"] = true
			if blob, err := readmeFile.LookupBlob(); err != nil {
				ctx.Handle(404, "repo.Single(readmeFile.LookupBlob)", err)
				return
			} else {
				ctx.Data["FileSize"] = readmeFile.Size
				ctx.Data["FileLink"] = rawLink + "/" + treename
				data := blob.Contents()
				_, isTextFile := base.IsTextFile(data)
				ctx.Data["FileIsText"] = isTextFile
				ctx.Data["FileName"] = readmeFile.Name
				if isTextFile {
					ctx.Data["FileContent"] = string(base.RenderMarkdown(data, branchLink))
				}
			}
		}
	}

	ctx.Data["Username"] = userName
	ctx.Data["Reponame"] = repoName

	var treenames []string
	Paths := make([]string, 0)

	if len(treename) > 0 {
		treenames = strings.Split(treename, "/")
		for i, _ := range treenames {
			Paths = append(Paths, strings.Join(treenames[0:i+1], "/"))
		}

		ctx.Data["HasParentPath"] = true
		if len(Paths)-2 >= 0 {
			ctx.Data["ParentPath"] = "/" + Paths[len(Paths)-2]
		}
	}

	ctx.Data["LastCommit"] = ctx.Repo.Commit
	ctx.Data["Paths"] = Paths
	ctx.Data["Treenames"] = treenames
	ctx.Data["BranchLink"] = branchLink
	ctx.HTML(200, "repo/single")
}