1 files changed, 97 insertions, 0 deletions
diff --git a/ui/static.go b/ui/static.go
new file mode 100644
index 0000000..266d9e6
--- /dev/null
+++ b/ui/static.go
@@ -0,0 +1,97 @@
+// Copyright 2017 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package ui
+
+import (
+	"encoding/base64"
+	"time"
+
+	"github.com/miniflux/miniflux/http/handler"
+	"github.com/miniflux/miniflux/logger"
+	"github.com/miniflux/miniflux/ui/static"
+)
+
+// Stylesheet renders the CSS.
+func (c *Controller) Stylesheet(ctx *handler.Context, request *handler.Request, response *handler.Response) {
+	stylesheet := request.StringParam("name", "white")
+	body := static.Stylesheets["common"]
+	etag := static.StylesheetsChecksums["common"]
+
+	if theme, found := static.Stylesheets[stylesheet]; found {
+		body += theme
+		etag += static.StylesheetsChecksums[stylesheet]
+	}
+
+	response.Cache("text/css; charset=utf-8", etag, []byte(body), 48*time.Hour)
+}
+
+// Javascript renders application client side code.
+func (c *Controller) Javascript(ctx *handler.Context, request *handler.Request, response *handler.Response) {
+	response.Cache("text/javascript; charset=utf-8", static.JavascriptChecksums["app"], []byte(static.Javascript["app"]), 48*time.Hour)
+}
+
+// Favicon renders the application favicon.
+func (c *Controller) Favicon(ctx *handler.Context, request *handler.Request, response *handler.Response) {
+	blob, err := base64.StdEncoding.DecodeString(static.Binaries["favicon.ico"])
+	if err != nil {
+		logger.Error("[Controller:Favicon] %v", err)
+		response.HTML().NotFound()
+		return
+	}
+
+	response.Cache("image/x-icon", static.BinariesChecksums["favicon.ico"], blob, 48*time.Hour)
+}
+
+// AppIcon returns application icons.
+func (c *Controller) AppIcon(ctx *handler.Context, request *handler.Request, response *handler.Response) {
+	filename := request.StringParam("filename", "favicon.png")
+	encodedBlob, found := static.Binaries[filename]
+	if !found {
+		logger.Info("[Controller:AppIcon] This icon doesn't exists: %s", filename)
+		response.HTML().NotFound()
+		return
+	}
+
+	blob, err := base64.StdEncoding.DecodeString(encodedBlob)
+	if err != nil {
+		logger.Error("[Controller:AppIcon] %v", err)
+		response.HTML().NotFound()
+		return
+	}
+
+	response.Cache("image/png", static.BinariesChecksums[filename], blob, 48*time.Hour)
+}
+
+// WebManifest renders web manifest file.
+func (c *Controller) WebManifest(ctx *handler.Context, request *handler.Request, response *handler.Response) {
+	type webManifestIcon struct {
+		Source string `json:"src"`
+		Sizes  string `json:"sizes"`
+		Type   string `json:"type"`
+	}
+
+	type webManifest struct {
+		Name        string            `json:"name"`
+		Description string            `json:"description"`
+		ShortName   string            `json:"short_name"`
+		StartURL    string            `json:"start_url"`
+		Icons       []webManifestIcon `json:"icons"`
+		Display     string            `json:"display"`
+	}
+
+	manifest := &webManifest{
+		Name:        "Miniflux",
+		ShortName:   "Miniflux",
+		Description: "Minimalist Feed Reader",
+		Display:     "minimal-ui",
+		StartURL:    ctx.Route("unread"),
+		Icons: []webManifestIcon{
+			webManifestIcon{Source: ctx.Route("appIcon", "filename", "touch-icon-ipad-retina.png"), Sizes: "144x144", Type: "image/png"},
+			webManifestIcon{Source: ctx.Route("appIcon", "filename", "touch-icon-iphone-retina.png"), Sizes: "114x114", Type: "image/png"},
+		},
+	}
+
+	response.JSON().Standard(manifest)
+}