8 files changed, 216 insertions, 0 deletions
diff --git a/vendor/google.golang.org/appengine/demos/guestbook/app.yaml b/vendor/google.golang.org/appengine/demos/guestbook/app.yaml
new file mode 100644
index 000000000..334250332
--- /dev/null
+++ b/vendor/google.golang.org/appengine/demos/guestbook/app.yaml
@@ -0,0 +1,14 @@
+# Demo application for App Engine "flexible environment".
+runtime: go
+vm: true
+api_version: go1
+
+handlers:
+# Favicon.  Without this, the browser hits this once per page view.
+- url: /favicon.ico
+  static_files: favicon.ico
+  upload: favicon.ico
+
+# Main app.  All the real work is here.
+- url: /.*
+  script: _go_app
diff --git a/vendor/google.golang.org/appengine/demos/guestbook/favicon.ico b/vendor/google.golang.org/appengine/demos/guestbook/favicon.ico
new file mode 100644
index 000000000..1a71ea772
--- /dev/null
+++ b/vendor/google.golang.org/appengine/demos/guestbook/favicon.ico
diff --git a/vendor/google.golang.org/appengine/demos/guestbook/guestbook.go b/vendor/google.golang.org/appengine/demos/guestbook/guestbook.go
new file mode 100644
index 000000000..04a0432bb
--- /dev/null
+++ b/vendor/google.golang.org/appengine/demos/guestbook/guestbook.go
@@ -0,0 +1,109 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// This example only works on App Engine "flexible environment".
+// +build !appengine
+
+package main
+
+import (
+	"html/template"
+	"net/http"
+	"time"
+
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine"
+	"google.golang.org/appengine/datastore"
+	"google.golang.org/appengine/log"
+	"google.golang.org/appengine/user"
+)
+
+var initTime time.Time
+
+type Greeting struct {
+	Author  string
+	Content string
+	Date    time.Time
+}
+
+func main() {
+	http.HandleFunc("/", handleMainPage)
+	http.HandleFunc("/sign", handleSign)
+	appengine.Main()
+}
+
+// guestbookKey returns the key used for all guestbook entries.
+func guestbookKey(ctx context.Context) *datastore.Key {
+	// The string "default_guestbook" here could be varied to have multiple guestbooks.
+	return datastore.NewKey(ctx, "Guestbook", "default_guestbook", 0, nil)
+}
+
+var tpl = template.Must(template.ParseGlob("templates/*.html"))
+
+func handleMainPage(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "GET" {
+		http.Error(w, "GET requests only", http.StatusMethodNotAllowed)
+		return
+	}
+	if r.URL.Path != "/" {
+		http.NotFound(w, r)
+		return
+	}
+
+	ctx := appengine.NewContext(r)
+	tic := time.Now()
+	q := datastore.NewQuery("Greeting").Ancestor(guestbookKey(ctx)).Order("-Date").Limit(10)
+	var gg []*Greeting
+	if _, err := q.GetAll(ctx, &gg); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		log.Errorf(ctx, "GetAll: %v", err)
+		return
+	}
+	log.Infof(ctx, "Datastore lookup took %s", time.Since(tic).String())
+	log.Infof(ctx, "Rendering %d greetings", len(gg))
+
+	var email, logout, login string
+	if u := user.Current(ctx); u != nil {
+		logout, _ = user.LogoutURL(ctx, "/")
+		email = u.Email
+	} else {
+		login, _ = user.LoginURL(ctx, "/")
+	}
+	data := struct {
+		Greetings            []*Greeting
+		Login, Logout, Email string
+	}{
+		Greetings: gg,
+		Login:     login,
+		Logout:    logout,
+		Email:     email,
+	}
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	if err := tpl.ExecuteTemplate(w, "guestbook.html", data); err != nil {
+		log.Errorf(ctx, "%v", err)
+	}
+}
+
+func handleSign(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		http.Error(w, "POST requests only", http.StatusMethodNotAllowed)
+		return
+	}
+	ctx := appengine.NewContext(r)
+	g := &Greeting{
+		Content: r.FormValue("content"),
+		Date:    time.Now(),
+	}
+	if u := user.Current(ctx); u != nil {
+		g.Author = u.String()
+	}
+	key := datastore.NewIncompleteKey(ctx, "Greeting", guestbookKey(ctx))
+	if _, err := datastore.Put(ctx, key, g); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	// Redirect with 303 which causes the subsequent request to use GET.
+	http.Redirect(w, r, "/", http.StatusSeeOther)
+}
diff --git a/vendor/google.golang.org/appengine/demos/guestbook/index.yaml b/vendor/google.golang.org/appengine/demos/guestbook/index.yaml
new file mode 100644
index 000000000..315ffeb0e
--- /dev/null
+++ b/vendor/google.golang.org/appengine/demos/guestbook/index.yaml
@@ -0,0 +1,7 @@
+indexes:
+
+- kind: Greeting
+  ancestor: yes
+  properties:
+  - name: Date
+    direction: desc
diff --git a/vendor/google.golang.org/appengine/demos/guestbook/templates/guestbook.html b/vendor/google.golang.org/appengine/demos/guestbook/templates/guestbook.html
new file mode 100644
index 000000000..322b7cf63
--- /dev/null
+++ b/vendor/google.golang.org/appengine/demos/guestbook/templates/guestbook.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Guestbook Demo</title>
+  </head>
+  <body>
+    <p>
+      {{with .Email}}You are currently logged in as {{.}}.{{end}}
+      {{with .Login}}<a href="{{.}}">Sign in</a>{{end}}
+      {{with .Logout}}<a href="{{.}}">Sign out</a>{{end}}
+    </p>
+
+    {{range .Greetings }}
+    <p>
+      {{with .Author}}<b>{{.}}</b>{{else}}An anonymous person{{end}}
+      on <em>{{.Date.Format "3:04pm, Mon 2 Jan"}}</em>
+      wrote <blockquote>{{.Content}}</blockquote>
+    </p>
+    {{end}}
+
+    <form action="/sign" method="post">
+      <div><textarea name="content" rows="3" cols="60"></textarea></div>
+      <div><input type="submit" value="Sign Guestbook"></div>
+    </form>
+  </body>
+</html>
diff --git a/vendor/google.golang.org/appengine/demos/helloworld/app.yaml b/vendor/google.golang.org/appengine/demos/helloworld/app.yaml
new file mode 100644
index 000000000..15091192f
--- /dev/null
+++ b/vendor/google.golang.org/appengine/demos/helloworld/app.yaml
@@ -0,0 +1,10 @@
+runtime: go
+api_version: go1
+vm: true
+
+handlers:
+- url: /favicon.ico
+  static_files: favicon.ico
+  upload: favicon.ico
+- url: /.*
+  script: _go_app
diff --git a/vendor/google.golang.org/appengine/demos/helloworld/favicon.ico b/vendor/google.golang.org/appengine/demos/helloworld/favicon.ico
new file mode 100644
index 000000000..f19c04d27
--- /dev/null
+++ b/vendor/google.golang.org/appengine/demos/helloworld/favicon.ico
diff --git a/vendor/google.golang.org/appengine/demos/helloworld/helloworld.go b/vendor/google.golang.org/appengine/demos/helloworld/helloworld.go
new file mode 100644
index 000000000..fbe9f56ed
--- /dev/null
+++ b/vendor/google.golang.org/appengine/demos/helloworld/helloworld.go
@@ -0,0 +1,50 @@
+// Copyright 2014 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// This example only works on App Engine "flexible environment".
+// +build !appengine
+
+package main
+
+import (
+	"html/template"
+	"net/http"
+	"time"
+
+	"google.golang.org/appengine"
+	"google.golang.org/appengine/log"
+)
+
+var initTime = time.Now()
+
+func main() {
+	http.HandleFunc("/", handle)
+	appengine.Main()
+}
+
+func handle(w http.ResponseWriter, r *http.Request) {
+	if r.URL.Path != "/" {
+		http.NotFound(w, r)
+		return
+	}
+
+	ctx := appengine.NewContext(r)
+	log.Infof(ctx, "Serving the front page.")
+
+	tmpl.Execute(w, time.Since(initTime))
+}
+
+var tmpl = template.Must(template.New("front").Parse(`
+<html><body>
+
+<p>
+Hello, World! 세상아 안녕!
+</p>
+
+<p>
+This instance has been running for <em>{{.}}</em>.
+</p>
+
+</body></html>
+`))