Added sending an email to confirm new users email addresses

models/user.go

@@ -18,8 +18,10 @@ type User struct {
 	Username string `xorm:"varchar(250) not null unique" json:"username"`
 	Password string `xorm:"varchar(250) not null" json:"-"`
 	Email    string `xorm:"varchar(250)" json:"email"`
+	IsActive bool   `json:"-"`
 
 	PasswordResetToken string `xorm:"varchar(450)" json:"-"`
+	EmailConfirmToken  string `xorm:"varchar(450)" json:"-"`
 
 	Created int64 `xorm:"created" json:"-"`
 	Updated int64 `xorm:"updated" json:"-"`

models/user_add_update.go

@@ -1,6 +1,8 @@
 package models
 
 import (
+	"code.vikunja.io/api/models/mail"
+	"code.vikunja.io/api/models/utils"
 	"golang.org/x/crypto/bcrypt"
 )
 
@@ -48,6 +50,12 @@ func CreateUser(user User) (newUser User, err error) {
 		return User{}, err
 	}
 
+	// Generate a confirm token
+	newUser.EmailConfirmToken = utils.MakeRandomString(150)
+
+	// The new user should not be activated until it confirms his mail address
+	newUser.IsActive = false
+
 	// Insert it
 	_, err = x.Insert(newUser)
 	if err != nil {
@@ -67,6 +75,13 @@ func CreateUser(user User) (newUser User, err error) {
 		return User{}, err
 	}
 
+	// Send the user a mail with a link to confirm the mail
+	data := map[string]interface{}{
+		"User": newUserOut,
+	}
+
+	mail.SendMailWithTemplate(user.Email, newUserOut.Username+" + Vikunja = <3", "confirm-email", data)
+
 	return newUserOut, err
 }
 

templates/mail/confirm-email.html.tmpl

@@ -0,0 +1,16 @@
+{{template "mail-header.tmpl" .}}
+<p>
+    Hi {{.User.Username}},<br>
+    <br>
+    Welcome to Vikunja!
+    <br/>
+    To confirm you email address, click the link below:
+</p>
+<a href="{{.FrontendURL}}?userEmailConfirm={{.User.EmailConfirmToken}}" title="Confirm your email address" style="background: rgb(20, 131, 175); -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; border: 1px solid rgb(16, 106, 140); border-bottom-width: 3px;  color: rgb(255, 255, 255); font-weight: 700; font-size: 13px; margin: 10px auto; padding: 5px 10px; text-decoration: none; text-align: center; text-rendering: optimizelegibility; text-transform: uppercase; display: block; width: 200px;">
+    Confirm your email address
+</a>
+<p>
+    If the button above doesn't work, copy the url below and paste it in your browsers address bar:<br/>
+    {{.FrontendURL}}?userEmailConfirm={{.User.EmailConfirmToken}}
+</p>
+{{template "mail-footer.tmpl"}}

templates/mail/confirm-email.plain.tmpl

@@ -0,0 +1,7 @@
+Hi {{.User.Username}},
+
+Welcome to Vikunja!
+
+To confirm you email address, click the link below:
+
+{{.User.EmailConfirmToken}}