summaryrefslogtreecommitdiffstats
path: root/services/user/email.go
blob: e8725267f41fb84ed471c519b7ca621eee42356d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT

package user

import (
	"context"
	"errors"
	"strings"

	"code.gitea.io/gitea/models/db"
	user_model "code.gitea.io/gitea/models/user"
	"code.gitea.io/gitea/modules/setting"
	"code.gitea.io/gitea/modules/util"
	"code.gitea.io/gitea/services/mailer"
)

// AdminAddOrSetPrimaryEmailAddress is used by admins to add or set a user's primary email address
func AdminAddOrSetPrimaryEmailAddress(ctx context.Context, u *user_model.User, emailStr string) error {
	if strings.EqualFold(u.Email, emailStr) {
		return nil
	}

	if err := user_model.ValidateEmailForAdmin(emailStr); err != nil {
		return err
	}

	// Check if address exists already
	email, err := user_model.GetEmailAddressByEmail(ctx, emailStr)
	if err != nil && !errors.Is(err, util.ErrNotExist) {
		return err
	}
	if email != nil && email.UID != u.ID {
		return user_model.ErrEmailAlreadyUsed{Email: emailStr}
	}

	// Update old primary address
	primary, err := user_model.GetPrimaryEmailAddressOfUser(ctx, u.ID)
	if err != nil {
		return err
	}

	primary.IsPrimary = false
	if err := user_model.UpdateEmailAddress(ctx, primary); err != nil {
		return err
	}

	// Insert new or update existing address
	if email != nil {
		email.IsPrimary = true
		email.IsActivated = true
		if err := user_model.UpdateEmailAddress(ctx, email); err != nil {
			return err
		}
	} else {
		email = &user_model.EmailAddress{
			UID:         u.ID,
			Email:       emailStr,
			IsActivated: true,
			IsPrimary:   true,
		}
		if _, err := user_model.InsertEmailAddress(ctx, email); err != nil {
			return err
		}
	}

	u.Email = emailStr

	return user_model.UpdateUserCols(ctx, u, "email")
}

func ReplacePrimaryEmailAddress(ctx context.Context, u *user_model.User, emailStr string) error {
	if strings.EqualFold(u.Email, emailStr) {
		return nil
	}

	if err := user_model.ValidateEmail(emailStr); err != nil {
		return err
	}

	if !u.IsOrganization() {
		// Check if address exists already
		email, err := user_model.GetEmailAddressByEmail(ctx, emailStr)
		if err != nil && !errors.Is(err, util.ErrNotExist) {
			return err
		}
		if email != nil {
			if email.IsPrimary && email.UID == u.ID {
				return nil
			}
			return user_model.ErrEmailAlreadyUsed{Email: emailStr}
		}

		// Remove old primary address
		primary, err := user_model.GetPrimaryEmailAddressOfUser(ctx, u.ID)
		if err != nil {
			return err
		}
		if _, err := db.DeleteByID[user_model.EmailAddress](ctx, primary.ID); err != nil {
			return err
		}

		// Insert new primary address
		email = &user_model.EmailAddress{
			UID:         u.ID,
			Email:       emailStr,
			IsActivated: true,
			IsPrimary:   true,
		}
		if _, err := user_model.InsertEmailAddress(ctx, email); err != nil {
			return err
		}
	}

	u.Email = emailStr

	return user_model.UpdateUserCols(ctx, u, "email")
}

func AddEmailAddresses(ctx context.Context, u *user_model.User, emails []string) error {
	for _, emailStr := range emails {
		if err := user_model.ValidateEmail(emailStr); err != nil {
			return err
		}

		// Check if address exists already
		email, err := user_model.GetEmailAddressByEmail(ctx, emailStr)
		if err != nil && !errors.Is(err, util.ErrNotExist) {
			return err
		}
		if email != nil {
			return user_model.ErrEmailAlreadyUsed{Email: emailStr}
		}

		// Insert new address
		email = &user_model.EmailAddress{
			UID:         u.ID,
			Email:       emailStr,
			IsActivated: !setting.Service.RegisterEmailConfirm,
			IsPrimary:   false,
		}
		if _, err := user_model.InsertEmailAddress(ctx, email); err != nil {
			return err
		}
	}

	return nil
}

// ReplaceInactivePrimaryEmail replaces the primary email of a given user, even if the primary is not yet activated.
func ReplaceInactivePrimaryEmail(ctx context.Context, oldEmail string, email *user_model.EmailAddress) error {
	user := &user_model.User{}
	has, err := db.GetEngine(ctx).ID(email.UID).Get(user)
	if err != nil {
		return err
	} else if !has {
		return user_model.ErrUserNotExist{
			UID: email.UID,
		}
	}

	err = AddEmailAddresses(ctx, user, []string{email.Email})
	if err != nil {
		return err
	}

	err = MakeEmailAddressPrimary(ctx, user, email, false)
	if err != nil {
		return err
	}

	return DeleteEmailAddresses(ctx, user, []string{oldEmail})
}

func DeleteEmailAddresses(ctx context.Context, u *user_model.User, emails []string) error {
	for _, emailStr := range emails {
		// Check if address exists
		email, err := user_model.GetEmailAddressOfUser(ctx, emailStr, u.ID)
		if err != nil {
			return err
		}
		if email.IsPrimary {
			return user_model.ErrPrimaryEmailCannotDelete{Email: emailStr}
		}

		// Remove address
		if _, err := db.DeleteByID[user_model.EmailAddress](ctx, email.ID); err != nil {
			return err
		}
	}

	return nil
}

func MakeEmailAddressPrimary(ctx context.Context, u *user_model.User, newPrimaryEmail *user_model.EmailAddress, notify bool) error {
	ctx, committer, err := db.TxContext(ctx)
	if err != nil {
		return err
	}
	defer committer.Close()
	sess := db.GetEngine(ctx)

	oldPrimaryEmail := u.Email

	// 1. Update user table
	u.Email = newPrimaryEmail.Email
	if _, err = sess.ID(u.ID).Cols("email").Update(u); err != nil {
		return err
	}

	// 2. Update old primary email
	if _, err = sess.Where("uid=? AND is_primary=?", u.ID, true).Cols("is_primary").Update(&user_model.EmailAddress{
		IsPrimary: false,
	}); err != nil {
		return err
	}

	// 3. update new primary email
	newPrimaryEmail.IsPrimary = true
	if _, err = sess.ID(newPrimaryEmail.ID).Cols("is_primary").Update(newPrimaryEmail); err != nil {
		return err
	}

	if err := committer.Commit(); err != nil {
		return err
	}

	if notify {
		return mailer.SendPrimaryMailChange(u, oldPrimaryEmail)
	}
	return nil
}