From ade49d8845e044292da64fcbe72a1f7ee91e66d9 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Wed, 2 Nov 2016 16:09:45 -0400
Subject: some views

---
 src/edit/views.go | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 62 insertions(+), 4 deletions(-)

(limited to 'src/edit/views.go')

diff --git a/src/edit/views.go b/src/edit/views.go
index 90b6f1b..74d8006 100644
--- a/src/edit/views.go
+++ b/src/edit/views.go
@@ -2,16 +2,74 @@ package main
 
 import (
 	"io"
+	"mime"
+	"util"
+	"bytes"
+	"path"
+	"strings"
 )
 
+var (
+	tmplPage     = util.NewTemplate("got/page.html.got")
+	tmplViewTree = util.NewTemplate("got/view_tree.got")
+	tmplViewBlob = util.NewTemplate("got/view_blob.got")
+	tmplModified = util.NewTemplate("got/modified.got")
+	tmplDeleted  = util.NewTemplate("got/deleted.got")
+)	
+
+func renderPage(w io.Writer, title, head, body string) error {
+	return tmplPage.Execute(w, map[string]string{
+		"title": title,
+		"head": head,
+		"body": body,
+	})
+}
+
 func renderViewTree(w io.Writer, upath string, tree GitTree) error {
-	// TODO
-	return nil
+	// Pre-processing
+	files := make(GitTree)
+	for name, file := range tree {
+		if !strings.HasPrefix(name, upath) {
+			continue
+		}
+		name = strings.TrimPrefix(name, upath)
+		if len(name) == 0 || strings.Contains(name, "/") {
+			continue
+		}
+		files[name] = file
+
+	}
+	// Component Render
+	var buf bytes.Buffer
+	err := tmplViewTree.Execute(&buf, map[string]interface{}{
+		"path": upath,
+		"files": files,
+	})
+	if err != nil {
+		return err
+	}
+	// Page render
+	return renderPage(w, upath, "", buf.String())
 }
 
 func renderViewBlob(w io.Writer, upath string, file GitFile) error {
-	// TODO
-	return nil
+	// Pre-processing
+	content, err := file.Cat()
+	if err != nil {
+		return err
+	}
+	// Component render
+	var buf bytes.Buffer
+	err = tmplViewBlob.Execute(&buf, map[string]string{
+		"path": upath,
+		"ctype": mime.TypeByExtension(path.Ext(upath)),
+		"content": string(content),
+	})
+	if err != nil {
+		return err
+	}
+	// Page render
+	return renderPage(w, upath, "", buf.String())
 }
 
 func renderModified(w io.Writer, upath string) error {
-- 
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