Create & Init Project...

app/interface/openplatform/seo/server/http/BUILD

@@ -0,0 +1,41 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "http.go",
+        "item.go",
+        "pro.go",
+        "sitemap.go",
+    ],
+    importpath = "go-common/app/interface/openplatform/seo/server/http",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/openplatform/seo/conf:go_default_library",
+        "//app/interface/openplatform/seo/model:go_default_library",
+        "//app/interface/openplatform/seo/service:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/http/blademaster:go_default_library",
+        "//library/net/http/blademaster/middleware/verify:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/openplatform/seo/server/http/http.go

@@ -0,0 +1,99 @@
+package http
+
+import (
+	"crypto/sha1"
+	"fmt"
+	"net/http"
+	"strings"
+
+	"go-common/app/interface/openplatform/seo/conf"
+	"go-common/app/interface/openplatform/seo/service"
+	"go-common/library/log"
+	bm "go-common/library/net/http/blademaster"
+	"go-common/library/net/http/blademaster/middleware/verify"
+)
+
+var (
+	srv *service.Service
+	vfy *verify.Verify
+)
+
+// Init init seo service
+func Init(c *conf.Config) {
+	srv = service.New(c)
+	vfy = verify.New(c.Verify)
+	engine := bm.DefaultServer(c.BM)
+	router(engine)
+	if err := engine.Start(); err != nil {
+		log.Error("innerEngine.Start() error(%v)", err)
+		panic(err)
+	}
+}
+
+func router(e *bm.Engine) {
+	e.Ping(ping)
+	e.Register(register)
+
+	g := e.Group("/platform")
+	{
+		g.GET("/home.html", proList)
+		g.GET("/detail.html", proInfo)
+	}
+	e.GET("/detail.html", itemInfo)
+	e.GET("/sitemap.xml", sitemap)
+}
+
+func ping(c *bm.Context) {
+	if err := srv.Ping(c); err != nil {
+		log.Error("ping error(%v)", err)
+		c.AbortWithStatus(http.StatusServiceUnavailable)
+	}
+}
+
+func register(c *bm.Context) {
+	c.JSON(map[string]interface{}{}, nil)
+}
+
+// isBot check if user-agent is bot
+func isBot(c *bm.Context) bool {
+	ua := c.Request.Header.Get("User-Agent")
+	ua = strings.ToLower(ua)
+	for _, bot := range conf.Conf.Seo.BotList {
+		if strings.Contains(ua, strings.ToLower(bot)) {
+			return true
+		}
+	}
+	return false
+}
+
+// FullUrl get request full url
+func FullUrl(c *bm.Context) string {
+	return c.Request.Host + c.Request.RequestURI
+}
+
+func setCache(c *bm.Context, res []byte) bool {
+	h := c.Writer.Header()
+	h.Set("Content-Type", "text/html; charset=utf8")
+	h.Set("Cache-Control", fmt.Sprintf("max-age=%d", conf.Conf.Seo.MaxAge))
+	etag := ETag(res)
+	h.Set("ETag", etag)
+
+	if etag == c.Request.Header.Get("If-None-Match") {
+		c.Writer.WriteHeader(http.StatusNotModified)
+		return true
+	}
+	return false
+}
+
+// ETag get etag for cache
+func ETag(res []byte) string {
+	return fmt.Sprintf(`W/"%x-%x"`, len(res), sha1.Sum(res))
+}
+
+// logUA log User-Agent and Url
+func logUA(c *bm.Context) {
+	log.Infov(c,
+		log.KV("ua", c.Request.Header.Get("User-Agent")),
+		log.KV("url", fmt.Sprintf("%s%s", c.Request.Host, c.Request.URL)),
+	)
+}

app/interface/openplatform/seo/server/http/item.go

@@ -0,0 +1,27 @@
+package http
+
+import (
+	"go-common/app/interface/openplatform/seo/model"
+	bm "go-common/library/net/http/blademaster"
+)
+
+func itemInfo(c *bm.Context) {
+	logUA(c)
+
+	arg := new(model.ArgItemID)
+	if err := c.Bind(arg); err != nil {
+		return
+	}
+
+	bot := isBot(c)
+	res, err := srv.GetItem(c, arg.ID, bot)
+	if err != nil {
+		c.String(0, "%v", err)
+		return
+	}
+
+	if setCache(c, res) {
+		return
+	}
+	c.String(0, string(res))
+}

app/interface/openplatform/seo/server/http/pro.go

@@ -0,0 +1,31 @@
+package http
+
+import (
+	"go-common/app/interface/openplatform/seo/model"
+	bm "go-common/library/net/http/blademaster"
+)
+
+func proList(c *bm.Context) {
+	c.String(0, "project list")
+}
+
+func proInfo(c *bm.Context) {
+	logUA(c)
+
+	arg := new(model.ArgProID)
+	if err := c.Bind(arg); err != nil {
+		return
+	}
+
+	bot := isBot(c)
+	res, err := srv.GetPro(c, arg.ID, bot)
+	if err != nil {
+		c.String(0, "%v", err)
+		return
+	}
+
+	if setCache(c, res) {
+		return
+	}
+	c.String(0, string(res))
+}

app/interface/openplatform/seo/server/http/sitemap.go

@@ -0,0 +1,20 @@
+package http
+
+import (
+	"net/http"
+
+	"go-common/library/log"
+	bm "go-common/library/net/http/blademaster"
+)
+
+func sitemap(c *bm.Context) {
+	logUA(c)
+
+	res, err := srv.Sitemap(c, c.Request.Host)
+	if err != nil {
+		log.Error(err.Error())
+		return
+	}
+	c.Writer.Header().Set("Content-Type", "text/xml;charset=utf-8")
+	c.String(http.StatusOK, string(res))
+}