func authRedirect(res *wcg.Response, req *wcg.Request) {
ref, _ := req.Session.Get(SESSION_KEY_LOGIN_REF)
if ref != "" && strings.HasPrefix(ref, "/") {
res.Redirect(wcg.AbsoluteUrl(req, ref), http.StatusFound)
} else {
res.Redirect("/", http.StatusFound)
}
}
// HTTP 201 Created
func (api *ApiHelper) Created(res *wcg.Response, req *wcg.Request, id string) {
loc := path.Join(req.URL().Path, fmt.Sprintf("%s.json", id))
res.WriteJsonWithStatus(201, nil, map[string]interface{}{
"ok": true,
"id": id,
"location": wcg.AbsoluteUrl(req, loc),
})
}
func showBlogHandler(res *wcg.Response, req *wcg.Request) {
blog, posts, err := fetchBlog(res, req, true)
if err != nil {
return
}
res.SetLocal("Og", &supports.Og{Title: blog.Title,
Type: "blog", Url: wcg.AbsoluteUrl(req, req.URL().Path),
Description: blog.Description, SiteName: AppConfig.SiteTitle,
})
res.SetLocal("blog", blog)
res.SetLocal("is_owner", blog.OwnerId == req.User.Id())
res.SetLocal("posts", posts)
res.SetLocal("js", "/static/js/blog.js")
res.Templates("blog.html", "header.html", "footer.html", "parts/post_part.html")
}
func setupPages(app *App) {
app.Page.Navi("/", "記事一覧").
AssetPath("/blogapp/index.js").
Templates("./blogapp/list.html", "./blogapp/post_part.html").
Handler(
func(res *wcg.Response, req *wcg.Request, p *lib.Page) {
result, err := queryPosts(res, req, 20)
if err != nil {
panic(err)
}
p.Ogp("type", "blog")
res.SetLocal("Posts", result.Posts)
res.SetLocal("Next", result.Next)
res.SetLocal("Previous", result.Previous)
},
)
app.Page.Navi("/admin/editor.html", "記事管理").
RequireAuth(lib.Admin).
Templates("./blogapp/admin/editor.html").
AssetPath("/blogapp/admin/editor.js")
app.Page.Page("/posts/:id.html", "").
Templates("./blogapp/show.html", "./blogapp/post_part.html").
AssetPath("/blogapp/posts/show.js").
Handler(
func(res *wcg.Response, req *wcg.Request, p *lib.Page) {
var post blog.Post
driver := NewPostDriver(lib.NewAppContextFromRequest(req))
key := driver.NewKey(req.Param("id"), 0, nil)
err := driver.Get(key, &post)
if err != nil {
lib.Error(res, req, err)
return
}
p.Title = post.Title
p.Canonical = wcg.AbsoluteUrl(req, app.Page.Path(fmt.Sprintf("/posts/%s.html", post.Id)))
p.Ogp("title", fmt.Sprintf("%s: %s", p.App.Title, p.Title))
p.Ogp("url", p.Canonical)
p.Ogp("type", "article")
p.Ogp("description", post.Summary())
imageUrl := post.ExtractFirstImageUrl()
if imageUrl != "" {
p.Ogp("image", imageUrl)
}
res.SetLocal("Post", post)
})
}
func (p *Page) _processRequest(res *wcg.Response, req *wcg.Request) {
// instance of Page
pi := &Page{}
pi.App = p.App
pi.Title = p.Title
pi.Path = p.Path
pi.assetPath = p.assetPath
if p.templates != nil {
pi.templates = make([]string, len(p.templates))
for i := range p.templates {
pi.templates[i] = p.templates[i]
}
}
pi.Ogp("site_name", "SPEEDLAND Project")
// pre process to update page attributes
if p.handler != nil {
p.handler(res, req, pi)
if res.IsClosed() {
return
}
}
// automatically set ogp attributes if not set.
if _, ok := pi.ogp["title"]; !ok {
pi.Ogp("title", fmt.Sprintf("%s: %s", pi.App.Title, pi.Title))
}
if _, ok := pi.ogp["url"]; !ok {
pi.Ogp("url", wcg.AbsoluteUrl(req, req.URL().RequestURI()))
}
// set default OGP from app settings.
for k, v := range pi.App.DefaultOgp {
pi.Ogp(k, v)
}
res.SetLocal("Page", pi)
res.SetLocal("Ogp", pi.ogp)
res.SetLocal("Request", req)
res.SetLocal("TrackingCode", TrackingCode)
res.SetLocal("__JsBundle__", pi.GetAssetPath())
res.SetLocal("__APP_COMMIT", APP_COMMIT)
res.SetLocal("__APP_TIMESTAMP", APP_TIMESTAMP)
template_paths := []string{"./header.html", "./footer.html"}
res.Templates(append(pi.GetTemplates(), template_paths...)...)
}
func init() {
app.Cron.Get(
"Monitor API tokens",
"every 1 minutes",
"/api_tokens/",
lib.Admin.Required(
func(res *wcg.Response, req *wcg.Request) {
var tokens []*models.ApiToken
d := lib.NewApiTokenDriver(lib.NewAppContextFromRequest(req))
_, err := d.NewQuery().GetAll(&tokens)
if err != nil {
panic(err)
}
m := 0
c := 0
for _, t := range tokens {
if t.AlertOn > 0 {
m += 1
if t.ShouldAlert() {
c += 1
req.Logger.Fatal(
"API Token '%s' losts access. The last access time was %s (Threshould: %d minutes).",
t.Token,
t.LastAccess,
t.AlertOn,
)
}
}
}
if c > 0 {
notifications.SendAlert(
req,
"API token(s) have not been accessed for a while.",
fmt.Sprintf(TMPL_ALERT_BODY, c, wcg.AbsoluteUrl(req, "/admin/clients.html")),
)
}
res.WriteJson(map[string]interface{}{
"alerted_tokens": c,
"monitored_tokens": m,
"total_tokens": len(tokens),
})
},
))
}
func showPostHandler(res *wcg.Response, req *wcg.Request) {
blog, _, err := fetchBlog(res, req, false)
if err != nil {
return
}
post, err := fetchPost(res, req, blog)
if err != nil {
return
}
res.SetLocal("Og", &supports.Og{Title: post.Title, Type: "article",
Url: wcg.AbsoluteUrl(req, req.URL().Path), SiteName: blog.Title,
Description: wcg.Shorten(post.Content, 80),
})
res.SetLocal("blog", blog)
res.SetLocal("post", post)
res.SetLocal("is_owner", post.OwnerId == req.User.Id())
res.SetLocal("js", "/static/js/post.js")
res.Templates("post.html", "header.html", "footer.html", "parts/post_part.html")
}
func createBlogHandler(res *wcg.Response, req *wcg.Request) {
driver := models.NewBlogDriver(gae.NewContext(req), req.Logger)
blog, err := driver.CreateBlog(
req.Form("path"),
req.Form("title"),
req.Form("description"),
req.User.Id(),
)
if err != nil {
if err == models.ErrBlogAlreadyExists {
res.WriteJsonWithStatus(409, nil, already_taken)
} else if supports.IsValidationError(err) {
res.WriteJsonWithStatus(400, nil, err)
} else {
res.RenderInternalError(err.Error())
}
return
}
res.WriteJsonWithStatus(201, map[string]string{
"location": wcg.AbsoluteUrl(req, "/"+blog.Id),
}, ok)
}