Esempio n. 1
0
func TestUndraftContent(t *testing.T) {
	tests := []struct {
		fm          string
		expectedErr string
	}{
		{jsonFM, "not a Draft: nothing was done"},
		{jsonDraftFM, ""},
		{tomlFM, "not a Draft: nothing was done"},
		{tomlDraftFM, ""},
		{yamlFM, "not a Draft: nothing was done"},
		{yamlDraftFM, ""},
	}

	for _, test := range tests {
		r := bytes.NewReader([]byte(test.fm))
		p, _ := parser.ReadFrom(r)
		res, err := undraftContent(p)
		if test.expectedErr != "" {
			if err == nil {
				t.Error("Expected error, got none")
				continue
			}
			if err.Error() != test.expectedErr {
				t.Errorf("Expected %q, got %q", test.expectedErr, err)
				continue
			}
		} else {
			r = bytes.NewReader(res.Bytes())
			p, _ = parser.ReadFrom(r)
			meta, err := p.Metadata()
			if err != nil {
				t.Errorf("unexpected error %q", err)
				continue
			}
			for k, v := range meta.(map[string]interface{}) {
				if k == "draft" {
					if v.(bool) {
						t.Errorf("Expected %q to be \"false\", got \"true\"", k)
						continue
					}
				}
				if k == "date" {
					if !strings.HasPrefix(v.(string), time.Now().Format("2006-01-02")) {
						t.Errorf("Expected %v to start with %v", v.(string), time.Now().Format("2006-01-02"))
					}
				}
			}
		}
	}
}
Esempio n. 2
0
func (p *Page) parse(reader io.Reader) error {
	psr, err := parser.ReadFrom(reader)
	if err != nil {
		return err
	}

	p.renderable = psr.IsRenderable()
	p.frontmatter = psr.FrontMatter()
	p.rawContent = psr.Content()
	p.lang = p.Source.File.Lang()

	meta, err := psr.Metadata()
	if meta != nil {
		if err != nil {
			jww.ERROR.Printf("Error parsing page meta data for %s", p.File.Path())
			jww.ERROR.Println(err)
			return err
		}
		if err = p.update(meta); err != nil {
			return err
		}
	}

	return nil
}
Esempio n. 3
0
File: page.go Progetto: vinchu/hugo
func (page *Page) parse(reader io.Reader) error {
	psr, err := parser.ReadFrom(reader)
	if err != nil {
		return err
	}

	page.renderable = psr.IsRenderable()
	page.frontmatter = psr.FrontMatter()
	meta, err := psr.Metadata()
	if meta != nil {
		if err != nil {
			jww.ERROR.Printf("Error parsing page meta data for %s", page.FileName)
			jww.ERROR.Println(err)
			return err
		}
		if err = page.update(meta); err != nil {
			return err
		}
	}

	page.rawContent = psr.Content()
	page.setSummary()

	return nil
}
Esempio n. 4
0
File: page.go Progetto: GuoJing/hugo
func (page *Page) parse(reader io.Reader) error {
	p, err := parser.ReadFrom(reader)
	if err != nil {
		return err
	}

	page.renderable = p.IsRenderable()

	front := p.FrontMatter()

	if len(front) != 0 {
		fm := page.detectFrontMatter(rune(front[0]))
		meta, err := fm.parse(front)
		if err != nil {
			return err
		}

		if err = page.update(meta); err != nil {
			return err
		}

	}
	page.rawContent = p.Content()
	page.setSummary()

	return nil
}
Esempio n. 5
0
File: page.go Progetto: RoyRui/hugo
func (page *Page) parse(reader io.Reader) error {
	p, err := parser.ReadFrom(reader)
	if err != nil {
		return err
	}

	page.renderable = p.IsRenderable()

	front := p.FrontMatter()

	if len(front) != 0 {
		fm := page.detectFrontMatter(rune(front[0]))
		meta, err := fm.parse(front)
		if err != nil {
			return err
		}

		if err = page.update(meta); err != nil {
			return err
		}
	}

	switch page.guessMarkupType() {
	case "md", "markdown", "mdown":
		page.convertMarkdown(bytes.NewReader(p.Content()))
	case "rst":
		page.convertRestructuredText(bytes.NewReader(p.Content()))
	case "html":
		fallthrough
	default:
		page.Content = template.HTML(p.Content())
	}
	return nil
}
Esempio n. 6
0
func (p Page) contentRead(filename string) (*Content, error) {
	file, err := os.Open(filename)
	if err != nil {
		return nil, err
	}
	defer file.Close()

	parser, err := parser.ReadFrom(file)
	if err != nil {
		return nil, err
	}

	rawdata, err := parser.Metadata()
	if err != nil {
		return nil, err
	}

	metadata, err := cast.ToStringMapE(rawdata)
	if err != nil {
		return nil, err
	}

	return &Content{
		Path:     filename,
		Metadata: metadata,
		Body:     string(parser.Content()),
	}, nil
}
Esempio n. 7
0
// NewContent creates a new content file in the content directory based upon the
// given kind, which is used to lookup an archetype.
func NewContent(fs afero.Fs, kind, name string) (err error) {
	jww.INFO.Println("attempting to create ", name, "of", kind)

	location := FindArchetype(fs, kind)

	var by []byte

	if location != "" {
		by, err = afero.ReadFile(fs, location)
		if err != nil {
			jww.ERROR.Println(err)
		}
	}
	if location == "" || err != nil {
		by = []byte("+++\n title = \"title\"\n draft = true \n+++\n")
	}

	psr, err := parser.ReadFrom(bytes.NewReader(by))
	if err != nil {
		return err
	}

	metadata, err := createMetadata(psr, name)
	if err != nil {
		jww.ERROR.Printf("Error processing archetype file %s: %s\n", location, err)
		return err
	}

	page, err := hugolib.NewPage(name)
	if err != nil {
		return err
	}

	if err = page.SetSourceMetaData(metadata, parser.FormatToLeadRune(viper.GetString("metaDataFormat"))); err != nil {
		return
	}

	page.SetSourceContent(psr.Content())

	if err = page.SafeSaveSourceAs(filepath.Join(viper.GetString("contentDir"), name)); err != nil {
		return
	}
	jww.FEEDBACK.Println(helpers.AbsPathify(filepath.Join(viper.GetString("contentDir"), name)), "created")

	editor := viper.GetString("newContentEditor")

	if editor != "" {
		jww.FEEDBACK.Printf("Editing %s with %q ...\n", name, editor)

		cmd := exec.Command(editor, helpers.AbsPathify(path.Join(viper.GetString("contentDir"), name)))
		cmd.Stdin = os.Stdin
		cmd.Stdout = os.Stdout
		cmd.Stderr = os.Stderr

		return cmd.Run()
	}

	return nil
}
Esempio n. 8
0
func convertJekyllPost(path, relPath, targetDir string, draft bool) error {
	jww.TRACE.Println("Converting", path)

	filename := filepath.Base(path)
	postDate, postName, err := parseJekyllFilename(filename)
	if err != nil {
		jww.WARN.Printf("Failed to parse filename '%s': %s. Skipping.", filename, err)
		return nil
	}

	jww.TRACE.Println(filename, postDate, postName)

	targetFile := filepath.Join(targetDir, relPath)
	targetParentDir := filepath.Dir(targetFile)
	os.MkdirAll(targetParentDir, 0777)

	contentBytes, err := ioutil.ReadFile(path)
	if err != nil {
		jww.ERROR.Println("Read file error:", path)
		return err
	}

	psr, err := parser.ReadFrom(bytes.NewReader(contentBytes))
	if err != nil {
		jww.ERROR.Println("Parse file error:", path)
		return err
	}

	metadata, err := psr.Metadata()
	if err != nil {
		jww.ERROR.Println("Processing file error:", path)
		return err
	}

	newmetadata, err := convertJekyllMetaData(metadata, postName, postDate, draft)
	if err != nil {
		jww.ERROR.Println("Convert metadata error:", path)
		return err
	}

	jww.TRACE.Println(newmetadata)
	content := convertJekyllContent(newmetadata, string(psr.Content()))

	page, err := hugolib.NewPage(filename)
	if err != nil {
		jww.ERROR.Println("New page error", filename)
		return err
	}

	page.SetDir(targetParentDir)
	page.SetSourceContent([]byte(content))
	page.SetSourceMetaData(newmetadata, parser.FormatToLeadRune("yaml"))
	page.SaveSourceAs(targetFile)

	jww.TRACE.Println("Target file:", targetFile)

	return nil
}
Esempio n. 9
0
func convertContents(mark rune) (err error) {
	InitializeConfig()
	site := &hugolib.Site{}

	if err := site.Initialise(); err != nil {
		return err
	}

	if site.Source == nil {
		panic(fmt.Sprintf("site.Source not set"))
	}
	if len(site.Source.Files()) < 1 {
		return fmt.Errorf("No source files found")
	}

	jww.FEEDBACK.Println("processing", len(site.Source.Files()), "content files")
	for _, file := range site.Source.Files() {
		jww.INFO.Println("Attempting to convert", file.LogicalName)
		page, err := hugolib.NewPage(file.LogicalName)
		if err != nil {
			return err
		}

		psr, err := parser.ReadFrom(file.Contents)
		if err != nil {
			jww.ERROR.Println("Error processing file:", path.Join(file.Dir, file.LogicalName))
			return err
		}
		metadata, err := psr.Metadata()
		if err != nil {
			jww.ERROR.Println("Error processing file:", path.Join(file.Dir, file.LogicalName))
			return err
		}

		page.Dir = file.Dir
		page.SetSourceContent(psr.Content())
		page.SetSourceMetaData(metadata, mark)

		if OutputDir != "" {
			page.SaveSourceAs(path.Join(OutputDir, page.FullFilePath()))
		} else {
			if Unsafe {
				page.SaveSource()
			} else {
				jww.FEEDBACK.Println("Unsafe operation not allowed, use --unsafe or set a different output path")
			}
		}
	}
	return
}
Esempio n. 10
0
// Publish publishes the specified content by setting its draft status
// to false and setting its publish date to now. If the specified content is
// not a draft, it will log an error.
func Undraft(cmd *cobra.Command, args []string) {
	InitializeConfig()

	if len(args) < 1 {
		cmd.Usage()
		jww.FATAL.Fatalln("a piece of content needs to be specified")
	}

	location := args[0]
	// open the file
	f, err := os.Open(location)
	if err != nil {
		jww.ERROR.Print(err)
		return
	}

	// get the page from file
	p, err := parser.ReadFrom(f)
	f.Close()
	if err != nil {
		jww.ERROR.Print(err)
		return
	}

	w, err := undraftContent(p)
	if err != nil {
		jww.ERROR.Printf("an error occurred while undrafting %q: %s", location, err)
		return
	}

	f, err = os.OpenFile(location, os.O_WRONLY|os.O_TRUNC, 0644)
	if err != nil {
		jww.ERROR.Printf("%q not be undrafted due to error opening file to save changes: %q\n", location, err)
		return
	}
	defer f.Close()
	_, err = w.WriteTo(f)
	if err != nil {
		jww.ERROR.Printf("%q not be undrafted due to save error: %q\n", location, err)
	}
	return
}
Esempio n. 11
0
// Undraft publishes the specified content by setting its draft status
// to false and setting its publish date to now. If the specified content is
// not a draft, it will log an error.
func Undraft(cmd *cobra.Command, args []string) error {
	if err := InitializeConfig(); err != nil {
		return err
	}

	if len(args) < 1 {
		return newUserError("a piece of content needs to be specified")
	}

	location := args[0]
	// open the file
	f, err := hugofs.Source().Open(location)
	if err != nil {
		return err
	}

	// get the page from file
	p, err := parser.ReadFrom(f)
	f.Close()
	if err != nil {
		return err
	}

	w, err := undraftContent(p)
	if err != nil {
		return newSystemErrorF("an error occurred while undrafting %q: %s", location, err)
	}

	f, err = hugofs.Source().OpenFile(location, os.O_WRONLY|os.O_TRUNC, 0644)
	if err != nil {
		return newSystemErrorF("%q not be undrafted due to error opening file to save changes: %q\n", location, err)
	}
	defer f.Close()
	_, err = w.WriteTo(f)
	if err != nil {
		return newSystemErrorF("%q not be undrafted due to save error: %q\n", location, err)
	}
	return nil
}
Esempio n. 12
0
func getMetadata(path string) (map[string]interface{}, string, error) {
	contentBytes, err := ioutil.ReadFile(path)
	if err != nil {
		return nil, "", err
	}

	psr, err := parser.ReadFrom(bytes.NewReader(contentBytes))
	if err != nil {
		return nil, "", err
	}

	m, err := psr.Metadata()
	if err != nil {
		return nil, "", err
	}

	metadata, err := cast.ToStringMapE(m)
	if err != nil {
		return nil, "", err
	}

	return metadata, string(psr.Content()), nil
}
Esempio n. 13
0
func (s *server) loadComicDetails() error {
	s.comicDB = make(map[string]*Comic)

	matches, err := filepath.Glob("./comics/*.md")
	if err != nil {
		return err
	}
	for _, match := range matches {
		file, err := os.Open(match)
		if err != nil {
			return err
		}
		basename := filepath.Base(match)
		slug := strings.TrimSuffix(basename, filepath.Ext(basename))
		comic := &Comic{
			Slug: slug,
		}
		page, err := parser.ReadFrom(file)
		if err != nil {
			return err
		}
		metaData, err := page.Metadata()
		if err != nil {
			return err
		}
		jsonStr, err := json.Marshal(metaData)
		if err != nil {
			return err
		}
		if err := json.Unmarshal(jsonStr, &comic); err != nil {
			return err
		}
		comic.Description = string(blackfriday.MarkdownCommon(page.Content()))
		s.comicDB[comic.Slug] = comic
	}
	return nil
}
Esempio n. 14
0
func NewContent(kind, name string) (err error) {
	jww.INFO.Println("attempting to create ", name, "of", kind)

	location := FindArchetype(kind)

	var by []byte

	if location != "" {
		by, err = ioutil.ReadFile(location)
		if err != nil {
			jww.ERROR.Println(err)
		}
	}
	if location == "" || err != nil {
		by = []byte("+++\n title = \"title\"\n draft = true \n+++\n")
	}

	psr, err := parser.ReadFrom(bytes.NewReader(by))
	if err != nil {
		return err
	}
	metadata, err := psr.Metadata()
	if err != nil {
		return err
	}
	newmetadata, err := cast.ToStringMapE(metadata)
	if err != nil {
		return err
	}

	for k, _ := range newmetadata {
		switch strings.ToLower(k) {
		case "date":
			newmetadata[k] = time.Now()
		case "title":
			newmetadata[k] = helpers.MakeTitle(helpers.Filename(name))
		}
	}

	caseimatch := func(m map[string]interface{}, key string) bool {
		for k, _ := range m {
			if strings.ToLower(k) == strings.ToLower(key) {
				return true
			}
		}
		return false
	}

	if !caseimatch(newmetadata, "date") {
		newmetadata["date"] = time.Now()
	}

	if !caseimatch(newmetadata, "title") {
		newmetadata["title"] = helpers.MakeTitle(helpers.Filename(name))
	}

	page, err := hugolib.NewPage(name)
	if err != nil {
		return err
	}

	if x := viper.GetString("MetaDataFormat"); x == "json" || x == "yaml" || x == "toml" {
		newmetadata["date"] = time.Now().Format(time.RFC3339)
	}

	page.Dir = viper.GetString("sourceDir")
	page.SetSourceMetaData(newmetadata, parser.FormatToLeadRune(viper.GetString("MetaDataFormat")))

	if err = page.SafeSaveSourceAs(path.Join(viper.GetString("contentDir"), name)); err != nil {
		return
	}
	jww.FEEDBACK.Println(helpers.AbsPathify(path.Join(viper.GetString("contentDir"), name)), "created")

	return nil
}
Esempio n. 15
0
func processFile(filename string, in io.ReadSeeker, out io.Writer, stdin bool) error {
	if in == nil {
		f, err := os.Open(filename)
		if err != nil {
			return err
		}
		defer f.Close()
		in = f
	}

	// slurp in the whole file for comparison later
	src, err := ioutil.ReadAll(in)
	if err != nil {
		return err
	}
	in.Seek(0, 0)

	// parse the file with hugo/parser to extract front matter
	page, err := parser.ReadFrom(in)
	if err != nil {
		return err
	}

	md, err := markdown.Process(filename, page.Content(), nil)
	if err != nil {
		return err
	}

	// If we have front matter, insert a newline to separate the front matter
	// from the markdown content.
	sep := ""
	if len(page.FrontMatter()) > 0 {
		sep = "\n"
	}

	res := make([]byte, len(page.FrontMatter())+len(sep)+len(md))
	copy(res, append(append(page.FrontMatter(), []byte(sep)...), md...))

	if !bytes.Equal(src, res) {
		// formatting has changed
		if *list {
			fmt.Fprintln(out, filename)
		}
		if *write {
			err = ioutil.WriteFile(filename, res, 0)
			if err != nil {
				return err
			}
		}
		if *doDiff {
			data, err := diff(src, res)
			if err != nil {
				return fmt.Errorf("computing diff: %s", err)
			}
			fmt.Printf("diff %s mdfmt/%s\n", filename, filename)
			out.Write(data)
		}
	}

	if !*list && !*write && !*doDiff {
		_, err = out.Write(res)
	}

	return err
}
Esempio n. 16
0
// GET handles the GET method on editor page
func GET(w http.ResponseWriter, r *http.Request, c *config.Config, filename string) (int, error) {
	// Check if the file format is supported. If not, send a "Not Acceptable"
	// header and an error
	if !utils.CanBeEdited(filename) {
		return http.StatusNotAcceptable, errors.New("File format not supported.")
	}

	// Check if the file exists. If it doesn't, send a "Not Found" message
	if _, err := os.Stat(filename); os.IsNotExist(err) {
		return http.StatusNotFound, nil
	}

	// Open the file and check if there was some error while opening
	file, err := ioutil.ReadFile(filename)
	if err != nil {
		return http.StatusInternalServerError, err
	}

	// Create a new editor variable and set the extension
	page := new(editor)
	page.Mode = strings.TrimPrefix(filepath.Ext(filename), ".")
	page.Name = strings.Replace(filename, c.Path, "", 1)
	page.Config = c
	page.IsPost = false

	// Sanitize the extension
	page.Mode = sanitizeMode(page.Mode)

	// Handle the content depending on the file extension
	switch page.Mode {
	case "markdown", "asciidoc", "rst":
		if hasFrontMatterRune(file) {
			// Starts a new buffer and parses the file using Hugo's functions
			buffer := bytes.NewBuffer(file)
			file, err := parser.ReadFrom(buffer)
			if err != nil {
				return http.StatusInternalServerError, err
			}

			if strings.Contains(string(file.FrontMatter()), "date") {
				page.IsPost = true
			}

			// Parses the page content and the frontmatter
			page.Content = strings.TrimSpace(string(file.Content()))
			page.FrontMatter, page.Name, err = frontmatter.Pretty(file.FrontMatter())
			page.Class = "complete"
		} else {
			// The editor will handle only content
			page.Class = "content-only"
			page.Content = string(file)
		}
	case "json", "toml", "yaml":
		// Defines the class and declares an error
		page.Class = "frontmatter-only"
		var err error

		// Checks if the file already has the frontmatter rune and parses it
		if hasFrontMatterRune(file) {
			page.FrontMatter, _, err = frontmatter.Pretty(file)
		} else {
			page.FrontMatter, _, err = frontmatter.Pretty(appendFrontMatterRune(file, page.Mode))
		}

		// Check if there were any errors
		if err != nil {
			return http.StatusInternalServerError, err
		}
	default:
		// The editor will handle only content
		page.Class = "content-only"
		page.Content = string(file)
	}

	// Create the functions map, then the template, check for erros and
	// execute the template if there aren't errors
	functions := template.FuncMap{
		"SplitCapitalize": utils.SplitCapitalize,
		"Defined":         utils.Defined,
	}

	tpl, err := utils.GetTemplate(r, functions, "editor", "frontmatter")

	if err != nil {
		return http.StatusInternalServerError, err
	}

	return http.StatusOK, tpl.Execute(w, page)
}
Esempio n. 17
0
func convertContents(mark rune) (err error) {
	if err := InitializeConfig(); err != nil {
		return err
	}
	site := &hugolib.Site{}

	if err := site.Initialise(); err != nil {
		return err
	}

	if site.Source == nil {
		panic(fmt.Sprintf("site.Source not set"))
	}
	if len(site.Source.Files()) < 1 {
		return fmt.Errorf("No source files found")
	}

	jww.FEEDBACK.Println("processing", len(site.Source.Files()), "content files")
	for _, file := range site.Source.Files() {
		jww.INFO.Println("Attempting to convert", file.LogicalName())
		page, err := hugolib.NewPage(file.LogicalName())
		if err != nil {
			return err
		}

		psr, err := parser.ReadFrom(file.Contents)
		if err != nil {
			jww.ERROR.Println("Error processing file:", file.Path())
			return err
		}
		metadata, err := psr.Metadata()
		if err != nil {
			jww.ERROR.Println("Error processing file:", file.Path())
			return err
		}

		// better handling of dates in formats that don't have support for them
		if mark == parser.FormatToLeadRune("json") || mark == parser.FormatToLeadRune("yaml") || mark == parser.FormatToLeadRune("toml") {
			newmetadata := cast.ToStringMap(metadata)
			for k, v := range newmetadata {
				switch vv := v.(type) {
				case time.Time:
					newmetadata[k] = vv.Format(time.RFC3339)
				}
			}
			metadata = newmetadata
		}

		page.SetDir(filepath.Join(helpers.AbsPathify(viper.GetString("ContentDir")), file.Dir()))
		page.SetSourceContent(psr.Content())
		page.SetSourceMetaData(metadata, mark)

		if outputDir != "" {
			page.SaveSourceAs(filepath.Join(outputDir, page.FullFilePath()))
		} else {
			if unsafe {
				page.SaveSource()
			} else {
				jww.FEEDBACK.Println("Unsafe operation not allowed, use --unsafe or set a different output path")
			}
		}
	}
	return
}
Esempio n. 18
0
func (u *editHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

	dir := strings.TrimPrefix(r.URL.Path, cfgRoot+"/edit/")
	filename := r.FormValue("filename")
	if filename != "" {
		dir = path.Join(dir, filename)
	}

	schema := defaultSchema
	archetype := findArchetype(u.root, dir)
	if archetype != "" {
		log.Info("Found archetype: %s", archetype)
		schemaFileName := path.Join(u.root, "archetypes", archetype+".json")
		targetSchema, err := ioutil.ReadFile(schemaFileName)
		if err != nil {
			log.Error(err)
		} else {
			schema = string(targetSchema)
		}

	} else {
		log.Info("Archetype not found")
	}

	var body []byte

	targetfilename := path.Join(u.root, dir)
	extension := filepath.Ext(targetfilename)
	if stringInSlice(extension, []string{".jpg", ".gif"}) {
		http.ServeFile(w, r, targetfilename)
		return
	}

	if r.Method == "POST" {
		var y map[string]interface{}
		body, _ = ioutil.ReadAll(r.Body)
		json.Unmarshal(body, &y)
		//log.Info(extension)
		//log.Info(body)

		switch {
		case extension == ".json":
			var z interface{}
			err2 := json.Unmarshal(body, &z)
			if err2 != nil {
				log.Error(err2)
			}
			log.Info("%v", z)
			body, _ = json.MarshalIndent(z, "", "   ")
			err := ioutil.WriteFile(targetfilename, body, 0644)
			if err != nil {
				log.Warning(err)
			}
		case extension == ".md":
			var z interface{}
			if val, ok := y["frontmatter"]; ok {
				z = val
			} else {
				z = y
			}
			body, err := json.Marshal(z)
			if err != nil {
				log.Warning(err)
			}
			newbody := y["body"]
			body, _ = json.MarshalIndent(z, "", "   ")
			result := fmt.Sprintf("%s\n\n%s", body, newbody)
			err = ioutil.WriteFile(targetfilename, []byte(result), 0644)
			if err != nil {
				log.Warning(err)
			}
		}

	} else {
		if _, err := os.Stat(targetfilename); os.IsNotExist(err) {
			// path/to/whatever does not exist
		} else {

			switch {
			case extension == ".json":
				body, err = ioutil.ReadFile(targetfilename)
				if err != nil {
					log.Error(err)
				}
			case extension == ".md":
				f, err := os.Open(targetfilename)
				if err != nil {
					log.Warning(err)
				}
				defer f.Close()
				//body, err=ioutil.ReadFile(targetfilename)
				p, err := parser.ReadFrom(f)
				if err != nil {
					log.Warning(err)
				}
				log.Warning(string(p.Content()))
				log.Warning(string(p.FrontMatter()))
				metadata, err := p.Metadata()
				if err != nil {
					log.Warning(err)
				}
				j := make(map[string]interface{})
				j["frontmatter"] = metadata
				j["body"] = string(p.Content())
				body, _ = json.Marshal(j)
			default:
				http.ServeFile(w, r, targetfilename)
				return
			}
		}

	}

	html, _ := Asset(u.tmpl)
	funcMap := template.FuncMap{
	/*
		"humanizeBytes": humanizeBytes,
		"humanizeTime":  humanizeTime,
		"isZip":  isZip,
	*/
	}
	t, err := template.New("").Funcs(funcMap).Parse(string(html))

	if err != nil {
		log.Warning("error %s", err)
	}

	//files, err := ioutil.ReadDir(path.Join(v.root, r.URL.Path))

	//sort.Sort(byName(files))
	//url := r.Header.Get("Referer")
	url := path.Join(cfgRoot+"/ui", path.Dir(dir))

	t.Execute(w, struct {
		FileName   string
		StartValue string
		Referer    string
		Schema     string
		RootUrl    string
	}{
		dir,
		string(body),
		url,
		schema,
		cfgRoot,
	})
}