github-mirror/caddy
2
0
Fork 0
mirror of https://github.com/caddyserver/caddy.git synced 2025-06-06 04:34:37 +08:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

markdown: working version of template integration. Awaiting static site generation and tests.

Browse Source
This commit is contained in:
Abiola Ibrahim
2015-05-07 00:19:02 +01:00
parent 434ec7b6ea
commit 0bfdb50ade
4 changed files with 124 additions and 82 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
middleware/markdown/markdown.go
View File

@ -3,11 +3,9 @@
package markdown
import (
"bytes"
"io/ioutil"
"net/http"
"os"
"path"
"strings"
"github.com/mholt/caddy/middleware"
@ -51,7 +49,10 @@ type Config struct {
Scripts []string
// Map of registered templates
Templates map[string] string
Templates map[string]string
// Static files
StaticFiles map[string]string
}
// ServeHTTP implements the http.Handler interface.
@ -81,36 +82,10 @@ func (md Markdown) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error
return http.StatusInternalServerError, err
}
content := blackfriday.Markdown(body, m.Renderer, 0)
var scripts, styles string
for _, style := range m.Styles {
styles += strings.Replace(cssTemplate, "{{url}}", style, 1) + "\r\n"
html, err := Process(md, fpath, body)
if err != nil {
return http.StatusInternalServerError, err
}
for _, script := range m.Scripts {
scripts += strings.Replace(jsTemplate, "{{url}}", script, 1) + "\r\n"
}
// Title is first line (length-limited), otherwise filename
title := path.Base(fpath)
newline := bytes.Index(body, []byte("\n"))
if newline > -1 {
firstline := body[:newline]
newTitle := strings.TrimSpace(string(firstline))
if len(newTitle) > 1 {
if len(newTitle) > 128 {
title = newTitle[:128]
} else {
title = newTitle
}
}
}
html := htmlTemplate
html = strings.Replace(html, "{{title}}", title, 1)
html = strings.Replace(html, "{{css}}", styles, 1)
html = strings.Replace(html, "{{js}}", scripts, 1)
html = strings.Replace(html, "{{body}}", string(content), 1)
w.Write([]byte(html))
@ -122,20 +97,3 @@ func (md Markdown) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error
// Didn't qualify to serve as markdown; pass-thru
return md.Next.ServeHTTP(w, r)
}
const (
htmlTemplate = `<!DOCTYPE html>
<html>
<head>
<title>{{title}}</title>
<meta charset="utf-8">
{{css}}
{{js}}
</head>
<body>
{{body}}
</body>
</html>`
cssTemplate = `<link rel="stylesheet" href="{{url}}">`
jsTemplate = `<script src="{{url}}"></script>`
)