78 lines
1.6 KiB
Go
78 lines
1.6 KiB
Go
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package main
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import (
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"encoding/json"
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"errors"
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"fmt"
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"net/http"
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"github.com/julienschmidt/httprouter"
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)
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func init() {
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router.GET("/auth", authHandler(apiHandler(validateAuthToken, printStudent)))
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router.POST("/auth", apiHandler(checkAuth))
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}
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func printStudent(std *Student, r *http.Request) error {
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if std != nil {
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return errors.New(fmt.Sprintf("%s", *std))
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} else {
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return nil
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}
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}
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func validateAuthToken(_ httprouter.Params, _ []byte) (interface{}, error) {
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return false, nil
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}
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type loginForm struct {
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Username string
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Password string
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}
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func checkAuth(_ httprouter.Params, body []byte) (interface{}, error) {
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var lf loginForm
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if err := json.Unmarshal(body, &lf); err != nil {
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return nil, err
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}
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if r, err := http.NewRequest("GET", "https://owncloud.srs.epita.fr/remote.php/webdav/", nil); err != nil {
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return nil, err
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} else {
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r.SetBasicAuth(lf.Username, lf.Password)
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if resp, err := http.DefaultClient.Do(r); err != nil {
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return nil, err
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} else {
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defer resp.Body.Close()
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if resp.StatusCode == http.StatusOK {
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var std Student
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if !studentExists(lf.Username) {
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if std, err = NewStudent(lf.Username); err != nil {
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return nil, err
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}
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} else if std, err = getStudentByLogin(lf.Username); err != nil {
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return nil, err
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}
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session, err := std.NewSession()
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if err != nil {
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return nil, err
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}
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res := map[string]interface{}{}
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res["status"] = "OK"
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res["id_session"] = session.Id
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return res, nil
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} else {
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return nil, errors.New(`{"status": "Invalid username or password"}`)
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}
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}
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return nil, nil
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}
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}
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