]> git.mxchange.org Git - friendica.git/blob - mod/lostpass.php
Remove unused global cache constants
[friendica.git] / mod / lostpass.php
1 <?php
2 /**
3  * @file mod/lostpass.php
4  */
5
6 use Friendica\App;
7 use Friendica\Core\L10n;
8 use Friendica\Core\System;
9 use Friendica\Database\DBM;
10 use Friendica\Model\User;
11 use Friendica\Util\DateTimeFormat;
12
13 require_once 'boot.php';
14 require_once 'include/enotify.php';
15 require_once 'include/text.php';
16
17 function lostpass_post(App $a)
18 {
19         $loginame = notags(trim($_POST['login-name']));
20         if (!$loginame) {
21                 goaway(System::baseUrl());
22         }
23
24         $condition = ['(`email` = ? OR `nickname` = ?) AND `verified` = 1 AND `blocked` = 0', $loginame, $loginame];
25         $user = dba::selectFirst('user', ['uid', 'username', 'email'], $condition);
26         if (!DBM::is_result($user)) {
27                 notice(L10n::t('No valid account found.') . EOL);
28                 goaway(System::baseUrl());
29         }
30
31         $pwdreset_token = autoname(12) . mt_rand(1000, 9999);
32
33         $fields = [
34                 'pwdreset' => $pwdreset_token,
35                 'pwdreset_time' => DateTimeFormat::utcNow()
36         ];
37         $result = dba::update('user', $fields, ['uid' => $user['uid']]);
38         if ($result) {
39                 info(L10n::t('Password reset request issued. Check your email.') . EOL);
40         }
41
42         $sitename = $a->config['sitename'];
43         $resetlink = System::baseUrl() . '/lostpass/' . $pwdreset_token;
44
45         $preamble = deindent(L10n::t('
46                 Dear %1$s,
47                         A request was recently received at "%2$s" to reset your account
48                 password. In order to confirm this request, please select the verification link
49                 below or paste it into your web browser address bar.
50
51                 If you did NOT request this change, please DO NOT follow the link
52                 provided and ignore and/or delete this email, the request will expire shortly.
53
54                 Your password will not be changed unless we can verify that you
55                 issued this request.', $user['username'], $sitename));
56         $body = deindent(L10n::t('
57                 Follow this link soon to verify your identity:
58
59                 %1$s
60
61                 You will then receive a follow-up message containing the new password.
62                 You may change that password from your account settings page after logging in.
63
64                 The login details are as follows:
65
66                 Site Location:  %2$s
67                 Login Name:     %3$s', $resetlink, System::baseUrl(), $user['email']));
68
69         notification([
70                 'type'     => SYSTEM_EMAIL,
71                 'to_email' => $user['email'],
72                 'subject'  => L10n::t('Password reset requested at %s', $sitename),
73                 'preamble' => $preamble,
74                 'body'     => $body
75         ]);
76
77         goaway(System::baseUrl());
78 }
79
80 function lostpass_content(App $a)
81 {
82         $o = '';
83         if ($a->argc > 1) {
84                 $pwdreset_token = $a->argv[1];
85
86                 $user = dba::selectFirst('user', ['uid', 'username', 'email', 'pwdreset_time'], ['pwdreset' => $pwdreset_token]);
87                 if (!DBM::is_result($user)) {
88                         notice(L10n::t("Request could not be verified. \x28You may have previously submitted it.\x29 Password reset failed."));
89
90                         return lostpass_form();
91                 }
92
93                 // Password reset requests expire in 60 minutes
94                 if ($user['pwdreset_time'] < DateTimeFormat::utc('now - 1 hour')) {
95                         $fields = [
96                                 'pwdreset' => null,
97                                 'pwdreset_time' => null
98                         ];
99                         dba::update('user', $fields, ['uid' => $user['uid']]);
100
101                         notice(L10n::t('Request has expired, please make a new one.'));
102
103                         return lostpass_form();
104                 }
105
106                 return lostpass_generate_password($user);
107         } else {
108                 return lostpass_form();
109         }
110 }
111
112 function lostpass_form()
113 {
114         $tpl = get_markup_template('lostpass.tpl');
115         $o = replace_macros($tpl, [
116                 '$title' => L10n::t('Forgot your Password?'),
117                 '$desc' => L10n::t('Enter your email address and submit to have your password reset. Then check your email for further instructions.'),
118                 '$name' => L10n::t('Nickname or Email: '),
119                 '$submit' => L10n::t('Reset')
120         ]);
121
122         return $o;
123 }
124
125 function lostpass_generate_password($user)
126 {
127         $o = '';
128         $a = get_app();
129
130         $new_password = User::generateNewPassword();
131         $result = User::updatePassword($user['uid'], $new_password);
132         if (DBM::is_result($result)) {
133                 $tpl = get_markup_template('pwdreset.tpl');
134                 $o .= replace_macros($tpl, [
135                         '$lbl1'    => L10n::t('Password Reset'),
136                         '$lbl2'    => L10n::t('Your password has been reset as requested.'),
137                         '$lbl3'    => L10n::t('Your new password is'),
138                         '$lbl4'    => L10n::t('Save or copy your new password - and then'),
139                         '$lbl5'    => '<a href="' . System::baseUrl() . '">' . L10n::t('click here to login') . '</a>.',
140                         '$lbl6'    => L10n::t('Your password may be changed from the <em>Settings</em> page after successful login.'),
141                         '$newpass' => $new_password,
142                         '$baseurl' => System::baseUrl()
143                 ]);
144
145                 info("Your password has been reset." . EOL);
146
147                 $sitename = $a->config['sitename'];
148                 $preamble = deindent(L10n::t('
149                         Dear %1$s,
150                                 Your password has been changed as requested. Please retain this
151                         information for your records ' . "\x28" . 'or change your password immediately to
152                         something that you will remember' . "\x29" . '.
153                 ', $user['username']));
154                 $body = deindent(L10n::t('
155                         Your login details are as follows:
156
157                         Site Location:  %1$s
158                         Login Name:     %2$s
159                         Password:       %3$s
160
161                         You may change that password from your account settings page after logging in.
162                 ', System::baseUrl(), $user['email'], $new_password));
163
164                 notification([
165                         'type'     => SYSTEM_EMAIL,
166                         'to_email' => $user['email'],
167                         'subject'  => L10n::t('Your password has been changed at %s', $sitename),
168                         'preamble' => $preamble,
169                         'body'     => $body
170                 ]);
171         }
172
173         return $o;
174 }