new leanote router for leanote's api

/api/user/info => convert it to ApiUser.Info()

app/controllers/api/UserController.go

@@ -0,0 +1,36 @@
+package api
+
+import (
+	"github.com/revel/revel"
+//	"encoding/json"
+//	"gopkg.in/mgo.v2/bson"
+	. "github.com/leanote/leanote/app/lea"
+//	"github.com/leanote/leanote/app/info"
+//	"github.com/leanote/leanote/app/types"
+//	"io/ioutil"
+//	"fmt"
+//	"math"
+//	"os"
+//	"path"
+//	"strconv"
+)
+type User struct {
+	*revel.Controller
+}
+
+type ApiUser struct {
+	*revel.Controller
+}
+
+// 修改用户名, 需要重置session
+func (c ApiUser) Info() revel.Result {
+	Log("APIUser");
+	return c.RenderTemplate("home/index.html");
+//	return nil;
+}
+
+func (c User) Info() revel.Result {
+	Log("APIUser");
+	return c.RenderTemplate("home/index.html");
+//	return nil;
+}

app/init.go

@@ -16,7 +16,8 @@ func init() {
 	// Filters is the default set of global filters.
 	revel.Filters = []revel.Filter{
 		revel.PanicFilter,             // Recover from panics and display an error page instead.
-		revel.RouterFilter,            // Use the routing table to select the right Action
+		RouterFilter,
+		// revel.RouterFilter,            // Use the routing table to select the right Action
 		// AuthFilter,						// Invoke the action.
 		revel.FilterConfiguringFilter, // A hook for adding or removing per-Action filters.
 		revel.ParamsFilter,            // Parse parameters into Controller.Params.

app/lea/Route.go

@@ -0,0 +1,60 @@
+package lea
+
+import (
+	"github.com/revel/revel"
+	"net/url"
+	"strings"
+)
+
+// overwite revel RouterFilter
+// /api/user/Info => ApiUser.Info()
+func RouterFilter(c *revel.Controller, fc []revel.Filter) {
+	// Figure out the Controller/Action
+	var route *revel.RouteMatch = revel.MainRouter.Route(c.Request.Request)
+	if route == nil {
+		c.Result = c.NotFound("No matching route found: " + c.Request.RequestURI)
+		return
+	}
+
+	// The route may want to explicitly return a 404.
+	if route.Action == "404" {
+		c.Result = c.NotFound("(intentionally)")
+		return
+	}
+	
+	//----------
+	// life start
+	path := c.Request.Request.URL.Path
+	// Log(c.Request.Request.URL.Host)
+	if strings.HasPrefix(path, "/api") || strings.HasPrefix(path, "api") {
+		route.ControllerName = "Api" + route.ControllerName
+	}
+	// end
+	
+	// Set the action.
+	if err := c.SetAction(route.ControllerName, route.MethodName); err != nil {
+		c.Result = c.NotFound(err.Error())
+		return
+	}
+
+	// Add the route and fixed params to the Request Params.
+	c.Params.Route = route.Params
+
+	// Add the fixed parameters mapped by name.
+	// TODO: Pre-calculate this mapping.
+	for i, value := range route.FixedParams {
+		if c.Params.Fixed == nil {
+			c.Params.Fixed = make(url.Values)
+		}
+		if i < len(c.MethodType.Args) {
+			arg := c.MethodType.Args[i]
+			c.Params.Fixed.Set(arg.Name, value)
+		} else {
+			revel.WARN.Println("Too many parameters to", route.Action, "trying to add", value)
+			break
+		}
+	}
+
+	fc[0](c, fc[1:])
+}
+