From eb767d2c1cb65724f25479144d68a9d102d32dfa Mon Sep 17 00:00:00 2001
From: Joram Wilander <jwawilander@gmail.com>
Date: Tue, 7 Feb 2017 10:46:40 -0800
Subject: Implement password reset endpoints for APIv4 (#5256)

---
 api4/user.go | 51 ++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 48 insertions(+), 3 deletions(-)

(limited to 'api4/user.go')

diff --git a/api4/user.go b/api4/user.go
index 56cfc5d90..348ccf46c 100644
--- a/api4/user.go
+++ b/api4/user.go
@@ -24,6 +24,8 @@ func InitUser() {
 	BaseRoutes.User.Handle("", ApiSessionRequired(deleteUser)).Methods("DELETE")
 	BaseRoutes.User.Handle("/roles", ApiSessionRequired(updateUserRoles)).Methods("PUT")
 	BaseRoutes.User.Handle("/password", ApiSessionRequired(updatePassword)).Methods("PUT")
+	BaseRoutes.Users.Handle("/password/reset", ApiHandler(resetPassword)).Methods("POST")
+	BaseRoutes.Users.Handle("/password/reset/send", ApiHandler(sendPasswordReset)).Methods("POST")
 
 	BaseRoutes.Users.Handle("/login", ApiHandler(login)).Methods("POST")
 	BaseRoutes.Users.Handle("/logout", ApiHandler(logout)).Methods("POST")
@@ -224,7 +226,7 @@ func updateUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-func deleteUser(c *Context, w http.ResponseWriter, r *http.Request){
+func deleteUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.RequireUserId()
 	if c.Err != nil {
 		return
@@ -236,7 +238,7 @@ func deleteUser(c *Context, w http.ResponseWriter, r *http.Request){
 		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
 		return
 	}
-	
+
 	var user *model.User
 	var err *model.AppError
 
@@ -247,7 +249,7 @@ func deleteUser(c *Context, w http.ResponseWriter, r *http.Request){
 
 	if _, err := app.UpdateActive(user, false); err != nil {
 		c.Err = err
-		return	
+		return
 	}
 
 	ReturnStatusOK(w)
@@ -319,6 +321,49 @@ func updatePassword(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+func resetPassword(c *Context, w http.ResponseWriter, r *http.Request) {
+	props := model.MapFromJson(r.Body)
+
+	code := props["code"]
+	if len(code) != model.PASSWORD_RECOVERY_CODE_SIZE {
+		c.SetInvalidParam("code")
+		return
+	}
+
+	newPassword := props["new_password"]
+
+	c.LogAudit("attempt - code=" + code)
+
+	if err := app.ResetPasswordFromCode(code, newPassword, c.GetSiteURL()); err != nil {
+		c.LogAudit("fail - code=" + code)
+		c.Err = err
+		return
+	}
+
+	c.LogAudit("success - code=" + code)
+
+	ReturnStatusOK(w)
+}
+
+func sendPasswordReset(c *Context, w http.ResponseWriter, r *http.Request) {
+	props := model.MapFromJson(r.Body)
+
+	email := props["email"]
+	if len(email) == 0 {
+		c.SetInvalidParam("email")
+		return
+	}
+
+	if sent, err := app.SendPasswordReset(email, c.GetSiteURL()); err != nil {
+		c.Err = err
+		return
+	} else if sent {
+		c.LogAudit("sent=" + email)
+	}
+
+	ReturnStatusOK(w)
+}
+
 func login(c *Context, w http.ResponseWriter, r *http.Request) {
 	props := model.MapFromJson(r.Body)
 
-- 
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