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echoStrHandler.go
51 lines (39 loc) · 1.21 KB
/
echoStrHandler.go
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package handlers
import (
"github.com/ArtisanCloud/PowerWeChat/v3/src/kernel"
"github.com/ArtisanCloud/PowerWeChat/v3/src/kernel/contract"
"github.com/ArtisanCloud/PowerWeChat/v3/src/kernel/decorators"
"net/http"
)
type EchoStrHandler struct {
contract.EventHandlerInterface
App *kernel.ApplicationInterface
}
func NewEchoStrHandler(app *kernel.ApplicationInterface) *EchoStrHandler {
handler := &EchoStrHandler{
App: app,
}
return handler
}
func (handler *EchoStrHandler) Handle(request *http.Request, header contract.EventInterface, content interface{}) interface{} {
encryptor := (*handler.App).GetComponent("Encryptor").(*kernel.Encryptor)
query := request.URL.Query()
strDecrypted := query.Get("echostr")
//strDecrypted := "wAHjjtg5VmVwpLzy7YoJXGT1SAVvFACAZbThfdeq2bWrhDCfDv6o9JWMImq2N7SPKiG8Pci+2W7pP9GlpELVEA=="
//strDecrypted = url.QueryEscape(strDecrypted)
//fmt.Dump(request.RequestURI, strDecrypted)
if strDecrypted != "" {
str, err := encryptor.VerifyUrl(
strDecrypted,
query.Get("msg_signature"),
query.Get("nonce"),
query.Get("timestamp"),
)
if err != nil {
println(err.ErrCode, err.ErrMsg)
return nil
}
return decorators.NewFinallyResult(string(str))
}
return nil
}