Example #1
0
func RenderToPng(c *middleware.Context) {
	queryReader := util.NewUrlQueryReader(c.Req.URL)
	queryParams := fmt.Sprintf("?%s", c.Req.URL.RawQuery)
	sessionId := c.Session.ID()

	// Handle api calls authenticated without session
	if sessionId == "" && c.ApiKeyId != 0 {
		c.Session.Start(c)
		c.Session.Set(middleware.SESS_KEY_APIKEY, c.ApiKeyId)
		// release will make sure the new session is persisted before
		// we spin up phantomjs
		c.Session.Release()
		// cleanup session after render is complete
		defer func() { c.Session.Destory(c) }()
	}

	renderOpts := &renderer.RenderOpts{
		Url:       c.Params("*") + queryParams,
		Width:     queryReader.Get("width", "800"),
		Height:    queryReader.Get("height", "400"),
		SessionId: c.Session.ID(),
	}

	renderOpts.Url = setting.ToAbsUrl(renderOpts.Url)
	pngPath, err := renderer.RenderToPng(renderOpts)

	if err != nil {
		c.Handle(500, "Failed to render to png", err)
		return
	}

	c.Resp.Header().Set("Content-Type", "image/png")
	http.ServeFile(c.Resp, c.Req.Request, pngPath)
}
Example #2
0
func LoginView(c *middleware.Context) {
	sig := c.GetCookie("sig")
	if len(sig) > 0 {
		c.Redirect(setting.AppSubUrl + "/")
		return
	} else {
		c.Redirect(setting.ConfigOpenFalcon.Login)
		return
	}

	if err := setIndexViewData(c); err != nil {
		c.Handle(500, "Failed to get settings", err)
		return
	}

	settings := c.Data["Settings"].(map[string]interface{})
	settings["googleAuthEnabled"] = setting.OAuthService.Google
	settings["githubAuthEnabled"] = setting.OAuthService.GitHub
	settings["disableUserSignUp"] = !setting.AllowUserSignUp

	if !tryLoginUsingRememberCookie(c) {
		c.HTML(200, VIEW_INDEX)
		return
	}

	if redirectTo, _ := url.QueryUnescape(c.GetCookie("redirect_to")); len(redirectTo) > 0 {
		c.SetCookie("redirect_to", "", -1, setting.AppSubUrl+"/")
		c.Redirect(redirectTo)
		return
	}

	c.Redirect(setting.AppSubUrl + "/")
}