-
Notifications
You must be signed in to change notification settings - Fork 0
/
web_router.go
83 lines (66 loc) · 1.91 KB
/
web_router.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
package goappbase
import (
"encoding/json"
"fmt"
"log"
"net/http"
"strings"
"github.com/gin-contrib/sessions"
"github.com/gin-contrib/sessions/cookie"
"github.com/gin-gonic/gin"
)
func (app *AppBase) buildWebRouter() {
//no debug logging
gin.SetMode(gin.ReleaseMode)
//Initialize Cookie-based session store
sessionStore := cookie.NewStore([]byte(app.baseSettings.WebserverCookieSecret))
// Prepare router
app.webRouter = gin.New()
// Recovery middleware recovers from any panics and writes a 500 if there was one.
app.webRouter.Use(gin.Recovery())
// use session store
app.webRouter.Use(sessions.Sessions(app.ExecutableName, sessionStore))
//extended logging if requested
if app.WebRouterLogQueries {
app.webRouter.Use(gin.Logger())
log.Println("Extended queries logging enabled.")
}
//API routes
if app.WebApiPathPrefix != "" {
app.webRouter.POST("/api/*any", (app).webApiRequestGinHandler)
if app.WebApiEnableGet {
app.webRouter.GET("/api/*any", (app).webApiRequestGinHandler)
}
}
// user provided routes
if app.BuildWebRouterF != nil {
app.BuildWebRouterF(app.webRouter)
}
}
func (app *AppBase) webApiRequestGinHandler(c *gin.Context) {
var (
api_request *ApiRequest
err error
)
path := strings.TrimPrefix(c.Request.URL.Path, app.WebApiPathPrefix)
api_request, err = newApiRequest(c)
if err == nil {
if handler, ok := app.webApiHandlerList[path]; ok {
err = handler(api_request)
} else {
err = fmt.Errorf("path '%s' not found", path)
}
}
if err != nil {
log.Println("API Request error: ", err)
http.Error(c.Writer, err.Error(), http.StatusInternalServerError)
return
}
// do not leave status unset
if api_request.GetOutData("status") == "" {
api_request.SetOkStatus(api_request.GetOutData("message"))
}
//prepare reply
c.Writer.Header().Set("Content-Type", "application/json; charset=UTF-8")
json.NewEncoder(c.Writer).Encode(api_request.outData)
}