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")
}
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")
}