mirror of
https://github.com/mattermost/focalboard.git
synced 2024-12-03 08:45:40 +02:00
410 lines
9.7 KiB
Go
410 lines
9.7 KiB
Go
package api
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import (
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"context"
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"encoding/json"
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"errors"
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"io/ioutil"
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"log"
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"net"
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"net/http"
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"strings"
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"time"
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"github.com/gorilla/mux"
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serverContext "github.com/mattermost/focalboard/server/context"
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"github.com/mattermost/focalboard/server/model"
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"github.com/mattermost/focalboard/server/services/auth"
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)
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// LoginRequest is a login request
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// swagger:model
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type LoginRequest struct {
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// Type of login, currently must be set to "normal"
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// required: true
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Type string `json:"type"`
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// If specified, login using username
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// required: false
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Username string `json:"username"`
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// If specified, login using email
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// required: false
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Email string `json:"email"`
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// Password
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// required: true
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Password string `json:"password"`
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// MFA token
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// required: false
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// swagger:ignore
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MfaToken string `json:"mfa_token"`
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}
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// LoginResponse is a login response
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// swagger:model
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type LoginResponse struct {
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// Session token
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// required: true
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Token string `json:"token"`
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}
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// RegisterRequest is a user registration request
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// swagger:model
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type RegisterRequest struct {
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// User name
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// required: true
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Username string `json:"username"`
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// User's email
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// required: true
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Email string `json:"email"`
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// Password
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// required: true
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Password string `json:"password"`
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// Registration authorization token
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// required: true
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Token string `json:"token"`
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}
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func (rd *RegisterRequest) IsValid() error {
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if strings.TrimSpace(rd.Username) == "" {
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return errors.New("username is required")
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}
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if strings.TrimSpace(rd.Email) == "" {
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return errors.New("email is required")
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}
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if !auth.IsEmailValid(rd.Email) {
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return errors.New("invalid email format")
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}
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if rd.Password == "" {
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return errors.New("password is required")
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}
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if err := isValidPassword(rd.Password); err != nil {
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return err
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}
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return nil
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}
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// ChangePasswordRequest is a user password change request
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// swagger:model
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type ChangePasswordRequest struct {
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// Old password
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// required: true
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OldPassword string `json:"oldPassword"`
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// New password
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// required: true
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NewPassword string `json:"newPassword"`
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}
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// IsValid validates a password change request
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func (rd *ChangePasswordRequest) IsValid() error {
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if rd.OldPassword == "" {
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return errors.New("Old password is required")
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}
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if rd.NewPassword == "" {
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return errors.New("New password is required")
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}
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if err := isValidPassword(rd.NewPassword); err != nil {
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return err
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}
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return nil
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}
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func isValidPassword(password string) error {
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if len(password) < 8 {
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return errors.New("Password must be at least 8 characters")
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}
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return nil
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}
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func (a *API) handleLogin(w http.ResponseWriter, r *http.Request) {
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// swagger:operation POST /api/v1/login login
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//
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// Login user
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//
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// ---
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// produces:
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// - application/json
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// parameters:
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// - name: body
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// in: body
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// description: Login request
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// required: true
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// schema:
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// "$ref": "#/definitions/LoginRequest"
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// responses:
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// '200':
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// description: success
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// schema:
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// "$ref": "#/definitions/LoginResponse"
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// '401':
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// description: invalid login
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// schema:
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// "$ref": "#/definitions/ErrorResponse"
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// '500':
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// description: internal error
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// schema:
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// "$ref": "#/definitions/ErrorResponse"
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if len(a.singleUserToken) > 0 {
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// Not permitted in single-user mode
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errorResponse(w, http.StatusUnauthorized, "", nil)
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return
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}
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requestBody, err := ioutil.ReadAll(r.Body)
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if err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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var loginData LoginRequest
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err = json.Unmarshal(requestBody, &loginData)
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if err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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if loginData.Type == "normal" {
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token, err := a.app().Login(loginData.Username, loginData.Email, loginData.Password, loginData.MfaToken)
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if err != nil {
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errorResponse(w, http.StatusUnauthorized, "incorrect login", err)
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return
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}
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json, err := json.Marshal(LoginResponse{Token: token})
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if err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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jsonBytesResponse(w, http.StatusOK, json)
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return
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}
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errorResponse(w, http.StatusBadRequest, "invalid login type", nil)
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}
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func (a *API) handleRegister(w http.ResponseWriter, r *http.Request) {
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// swagger:operation POST /api/v1/register register
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//
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// Register new user
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//
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// ---
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// produces:
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// - application/json
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// parameters:
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// - name: body
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// in: body
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// description: Register request
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// required: true
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// schema:
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// "$ref": "#/definitions/RegisterRequest"
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// responses:
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// '200':
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// description: success
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// '401':
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// description: invalid registration token
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// '500':
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// description: internal error
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// schema:
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// "$ref": "#/definitions/ErrorResponse"
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if len(a.singleUserToken) > 0 {
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// Not permitted in single-user mode
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errorResponse(w, http.StatusUnauthorized, "", nil)
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return
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}
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requestBody, err := ioutil.ReadAll(r.Body)
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if err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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var registerData RegisterRequest
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err = json.Unmarshal(requestBody, ®isterData)
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if err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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// Validate token
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if len(registerData.Token) > 0 {
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workspace, err := a.app().GetRootWorkspace()
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if err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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if registerData.Token != workspace.SignupToken {
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errorResponse(w, http.StatusUnauthorized, "", nil)
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return
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}
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} else {
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// No signup token, check if no active users
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userCount, err := a.app().GetRegisteredUserCount()
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if err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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if userCount > 0 {
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errorResponse(w, http.StatusUnauthorized, "", nil)
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return
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}
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}
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if err = registerData.IsValid(); err != nil {
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errorResponse(w, http.StatusBadRequest, err.Error(), err)
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return
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}
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err = a.app().RegisterUser(registerData.Username, registerData.Email, registerData.Password)
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if err != nil {
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errorResponse(w, http.StatusBadRequest, err.Error(), err)
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return
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}
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jsonStringResponse(w, http.StatusOK, "{}")
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}
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func (a *API) handleChangePassword(w http.ResponseWriter, r *http.Request) {
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// swagger:operation POST /api/v1/users/{userID}/changepassword changePassword
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//
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// Change a user's password
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//
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// ---
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// produces:
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// - application/json
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// parameters:
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// - name: userID
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// in: path
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// description: User ID
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// required: true
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// type: string
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// - name: body
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// in: body
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// description: Change password request
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// required: true
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// schema:
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// "$ref": "#/definitions/ChangePasswordRequest"
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// security:
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// - BearerAuth: []
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// responses:
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// '200':
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// description: success
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// '400':
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// description: invalid request
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// schema:
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// "$ref": "#/definitions/ErrorResponse"
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// '500':
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// description: internal error
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// schema:
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// "$ref": "#/definitions/ErrorResponse"
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if len(a.singleUserToken) > 0 {
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// Not permitted in single-user mode
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errorResponse(w, http.StatusUnauthorized, "", nil)
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return
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}
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vars := mux.Vars(r)
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userID := vars["userID"]
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requestBody, err := ioutil.ReadAll(r.Body)
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if err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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var requestData ChangePasswordRequest
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if err := json.Unmarshal(requestBody, &requestData); err != nil {
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errorResponse(w, http.StatusInternalServerError, "", err)
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return
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}
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if err = requestData.IsValid(); err != nil {
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errorResponse(w, http.StatusBadRequest, err.Error(), err)
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return
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}
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if err = a.app().ChangePassword(userID, requestData.OldPassword, requestData.NewPassword); err != nil {
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errorResponse(w, http.StatusBadRequest, err.Error(), err)
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return
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}
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jsonStringResponse(w, http.StatusOK, "{}")
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}
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func (a *API) sessionRequired(handler func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
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return a.attachSession(handler, true)
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}
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func (a *API) attachSession(handler func(w http.ResponseWriter, r *http.Request), required bool) func(w http.ResponseWriter, r *http.Request) {
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return func(w http.ResponseWriter, r *http.Request) {
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token, _ := auth.ParseAuthTokenFromRequest(r)
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log.Printf(`Single User: %v`, len(a.singleUserToken) > 0)
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if len(a.singleUserToken) > 0 {
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if required && (token != a.singleUserToken) {
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errorResponse(w, http.StatusUnauthorized, "", nil)
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return
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}
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now := time.Now().Unix()
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session := &model.Session{
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ID: "single-user",
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Token: token,
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UserID: "single-user",
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AuthService: a.authService,
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Props: map[string]interface{}{},
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CreateAt: now,
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UpdateAt: now,
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}
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ctx := context.WithValue(r.Context(), "session", session)
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handler(w, r.WithContext(ctx))
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return
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}
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session, err := a.app().GetSession(token)
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if err != nil {
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if required {
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errorResponse(w, http.StatusUnauthorized, "", err)
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return
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}
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handler(w, r)
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return
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}
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authService := session.AuthService
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if authService != a.authService {
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log.Printf(`Session '%s' authService mismatch '%s' instead of '%s'`, session.ID, authService, a.authService)
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errorResponse(w, http.StatusUnauthorized, "", err)
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return
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}
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ctx := context.WithValue(r.Context(), "session", session)
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handler(w, r.WithContext(ctx))
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}
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}
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func (a *API) adminRequired(handler func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
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return func(w http.ResponseWriter, r *http.Request) {
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// Currently, admin APIs require local unix connections
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conn := serverContext.GetContextConn(r)
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if _, isUnix := conn.(*net.UnixConn); !isUnix {
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errorResponse(w, http.StatusUnauthorized, "", nil)
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return
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}
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handler(w, r)
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return
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}
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}
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