3 require_once('include/config.php');
4 require_once('include/network.php');
5 require_once('include/plugin.php');
6 require_once('include/text.php');
7 require_once('include/pgettext.php');
8 require_once('include/datetime.php');
9 require_once('include/enotify.php');
12 function create_user($arr) {
14 // Required: { username, nickname, email } or { openid_url }
17 $result = array('success' => false, 'user' => null, 'password' => '', 'message' => '');
19 $using_invites = get_config('system','invitation_only');
20 $num_invites = get_config('system','number_invites');
23 $invite_id = ((x($arr,'invite_id')) ? notags(trim($arr['invite_id'])) : '');
24 $username = ((x($arr,'username')) ? notags(trim($arr['username'])) : '');
25 $nickname = ((x($arr,'nickname')) ? notags(trim($arr['nickname'])) : '');
26 $email = ((x($arr,'email')) ? notags(trim($arr['email'])) : '');
27 $openid_url = ((x($arr,'openid_url')) ? notags(trim($arr['openid_url'])) : '');
28 $photo = ((x($arr,'photo')) ? notags(trim($arr['photo'])) : '');
29 $password = ((x($arr,'password')) ? trim($arr['password']) : '');
30 $password1 = ((x($arr,'password1')) ? trim($arr['password1']) : '');
31 $confirm = ((x($arr,'confirm')) ? trim($arr['confirm']) : '');
32 $blocked = ((x($arr,'blocked')) ? intval($arr['blocked']) : 0);
33 $verified = ((x($arr,'verified')) ? intval($arr['verified']) : 0);
35 $publish = ((x($arr,'profile_publish_reg') && intval($arr['profile_publish_reg'])) ? 1 : 0);
36 $netpublish = ((strlen(get_config('system','directory'))) ? $publish : 0);
38 if ($password1 != $confirm) {
39 $result['message'] .= t('Passwords do not match. Password unchanged.') . EOL;
41 } elseif ($password1 != "")
42 $password = $password1;
44 $tmp_str = $openid_url;
48 $result['message'] .= t('An invitation is required.') . EOL;
51 $r = q("SELECT * FROM `register` WHERE `hash` = '%s' LIMIT 1", dbesc($invite_id));
53 $result['message'] .= t('Invitation could not be verified.') . EOL;
58 if((! x($username)) || (! x($email)) || (! x($nickname))) {
60 if(! validate_url($tmp_str)) {
61 $result['message'] .= t('Invalid OpenID url') . EOL;
64 $_SESSION['register'] = 1;
65 $_SESSION['openid'] = $openid_url;
66 require_once('library/openid.php');
67 $openid = new LightOpenID;
68 $openid->identity = $openid_url;
69 $openid->returnUrl = z_root() . '/openid';
70 $openid->required = array('namePerson/friendly', 'contact/email', 'namePerson');
71 $openid->optional = array('namePerson/first','media/image/aspect11','media/image/default');
73 $authurl = $openid->authUrl();
74 } catch (Exception $e){
75 $result['message'] .= t("We encountered a problem while logging in with the OpenID you provided. Please check the correct spelling of the ID."). EOL . EOL . t("The error message was:") . $e->getMessage() . EOL;
82 notice( t('Please enter the required information.') . EOL );
86 if(! validate_url($tmp_str))
92 // collapse multiple spaces in name
93 $username = preg_replace('/ +/',' ',$username);
95 if(mb_strlen($username) > 48)
96 $result['message'] .= t('Please use a shorter name.') . EOL;
97 if(mb_strlen($username) < 3)
98 $result['message'] .= t('Name too short.') . EOL;
100 // So now we are just looking for a space in the full name.
102 $loose_reg = get_config('system','no_regfullname');
104 $username = mb_convert_case($username,MB_CASE_TITLE,'UTF-8');
105 if(! strpos($username,' '))
106 $result['message'] .= t("That doesn't appear to be your full \x28First Last\x29 name.") . EOL;
110 if(! allowed_email($email))
111 $result['message'] .= t('Your email domain is not among those allowed on this site.') . EOL;
113 if((! valid_email($email)) || (! validate_email($email)))
114 $result['message'] .= t('Not a valid email address.') . EOL;
116 // Disallow somebody creating an account using openid that uses the admin email address,
117 // since openid bypasses email verification. We'll allow it if there is not yet an admin account.
119 $adminlist = explode(",", str_replace(" ", "", strtolower($a->config['admin_email'])));
121 //if((x($a->config,'admin_email')) && (strcasecmp($email,$a->config['admin_email']) == 0) && strlen($openid_url)) {
122 if((x($a->config,'admin_email')) && in_array(strtolower($email), $adminlist) && strlen($openid_url)) {
123 $r = q("SELECT * FROM `user` WHERE `email` = '%s' LIMIT 1",
126 if (dbm::is_result($r))
127 $result['message'] .= t('Cannot use that email.') . EOL;
130 $nickname = $arr['nickname'] = strtolower($nickname);
132 if(! preg_match("/^[a-z0-9][a-z0-9\_]*$/",$nickname))
133 $result['message'] .= t('Your "nickname" can only contain "a-z", "0-9" and "_".') . EOL;
135 $r = q("SELECT `uid` FROM `user`
136 WHERE `nickname` = '%s' LIMIT 1",
139 if (dbm::is_result($r))
140 $result['message'] .= t('Nickname is already registered. Please choose another.') . EOL;
142 // Check deleted accounts that had this nickname. Doesn't matter to us,
143 // but could be a security issue for federated platforms.
145 $r = q("SELECT * FROM `userd`
146 WHERE `username` = '%s' LIMIT 1",
149 if (dbm::is_result($r))
150 $result['message'] .= t('Nickname was once registered here and may not be re-used. Please choose another.') . EOL;
152 if(strlen($result['message'])) {
156 $new_password = ((strlen($password)) ? $password : autoname(6) . mt_rand(100,9999));
157 $new_password_encoded = hash('whirlpool',$new_password);
159 $result['password'] = $new_password;
161 require_once('include/crypto.php');
163 $keys = new_keypair(4096);
165 if($keys === false) {
166 $result['message'] .= t('SERIOUS ERROR: Generation of security keys failed.') . EOL;
170 $default_service_class = get_config('system','default_service_class');
171 if(! $default_service_class)
172 $default_service_class = '';
175 $prvkey = $keys['prvkey'];
176 $pubkey = $keys['pubkey'];
178 // Create another keypair for signing/verifying salmon protocol messages.
179 $sres = new_keypair(512);
180 $sprvkey = $sres['prvkey'];
181 $spubkey = $sres['pubkey'];
183 $r = q("INSERT INTO `user` ( `guid`, `username`, `password`, `email`, `openid`, `nickname`,
184 `pubkey`, `prvkey`, `spubkey`, `sprvkey`, `register_date`, `verified`, `blocked`, `timezone`, `service_class`, `default-location` )
185 VALUES ( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, 'UTC', '%s', '' )",
186 dbesc(generate_user_guid()),
188 dbesc($new_password_encoded),
196 dbesc(datetime_convert()),
199 dbesc($default_service_class)
203 $r = q("SELECT * FROM `user`
204 WHERE `username` = '%s' AND `password` = '%s' LIMIT 1",
206 dbesc($new_password_encoded)
208 if (dbm::is_result($r)) {
210 $newuid = intval($r[0]['uid']);
214 $result['message'] .= t('An error occurred during registration. Please try again.') . EOL ;
219 * if somebody clicked submit twice very quickly, they could end up with two accounts
220 * due to race condition. Remove this one.
223 $r = q("SELECT `uid` FROM `user`
224 WHERE `nickname` = '%s' ",
227 if ((dbm::is_result($r)) && (count($r) > 1) && $newuid) {
228 $result['message'] .= t('Nickname is already registered. Please choose another.') . EOL;
229 q("DELETE FROM `user` WHERE `uid` = %d",
235 if(x($newuid) !== false) {
236 $r = q("INSERT INTO `profile` ( `uid`, `profile-name`, `is-default`, `name`, `photo`, `thumb`, `publish`, `net-publish` )
237 VALUES ( %d, '%s', %d, '%s', '%s', '%s', %d, %d ) ",
242 dbesc(z_root() . "/photo/profile/{$newuid}.jpg"),
243 dbesc(z_root() . "/photo/avatar/{$newuid}.jpg"),
249 $result['message'] .= t('An error occurred creating your default profile. Please try again.') . EOL;
250 // Start fresh next time.
251 $r = q("DELETE FROM `user` WHERE `uid` = %d",
256 // Create the self contact
257 user_create_self_contact($newuid);
259 // Create a group with no members. This allows somebody to use it
260 // right away as a default group for new contacts.
262 require_once('include/group.php');
263 group_add($newuid, t('Friends'));
265 $r = q("SELECT `id` FROM `group` WHERE `uid` = %d AND `name` = '%s'",
269 if (dbm::is_result($r)) {
270 $def_gid = $r[0]['id'];
272 q("UPDATE `user` SET `def_gid` = %d WHERE `uid` = %d",
278 if(get_config('system', 'newuser_private') && $def_gid) {
279 q("UPDATE `user` SET `allow_gid` = '%s' WHERE `uid` = %d",
280 dbesc("<" . $def_gid . ">"),
287 // if we have no OpenID photo try to look up an avatar
289 $photo = avatar_img($email);
291 // unless there is no avatar-plugin loaded
293 require_once('include/Photo.php');
294 $photo_failure = false;
296 $filename = basename($photo);
297 $img_str = fetch_url($photo,true);
298 // guess mimetype from headers or filename
299 $type = guess_image_type($photo,true);
302 $img = new Photo($img_str, $type);
303 if($img->is_valid()) {
305 $img->scaleImageSquare(175);
307 $hash = photo_new_resource();
309 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 4 );
312 $photo_failure = true;
315 $img->scaleImage(80);
317 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 5 );
320 $photo_failure = true;
323 $img->scaleImage(48);
325 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 6 );
328 $photo_failure = true;
331 if (! $photo_failure) {
332 q("UPDATE `photo` SET `profile` = 1 WHERE `resource-id` = '%s' ",
339 call_hooks('register_account', $newuid);
341 $result['success'] = true;
342 $result['user'] = $u;
348 * @brief create the "self" contact from data from the user table
350 * @param integer $uid
352 function user_create_self_contact($uid) {
354 // Only create the entry if it doesn't exist yet
355 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($uid));
356 if (dbm::is_result($r)) {
360 $r = q("SELECT `uid`, `username`, `nickname` FROM `user` WHERE `uid` = %d", intval($uid));
361 if (!dbm::is_result($r)) {
367 q("INSERT INTO `contact` (`uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`, `nurl`,
368 `addr`, `request`, `notify`, `poll`, `confirm`, `poco`, `name-date`, `uri-date`, `avatar-date`, `closeness`)
369 VALUES (%d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', 0)",
370 intval($user['uid']),
372 dbesc($user['username']),
373 dbesc($user['nickname']),
374 dbesc(z_root()."/photo/profile/".$user['uid'].".jpg"),
375 dbesc(z_root()."/photo/avatar/".$user['uid'].".jpg"),
376 dbesc(z_root()."/photo/micro/".$user['uid'].".jpg"),
377 dbesc(z_root()."/profile/".$user['nickname']),
378 dbesc(normalise_link(z_root()."/profile/".$user['nickname'])),
379 dbesc($user['nickname'].'@'.substr(z_root(), strpos(z_root(),'://') + 3)),
380 dbesc(z_root()."/dfrn_request/".$user['nickname']),
381 dbesc(z_root()."/dfrn_notify/".$user['nickname']),
382 dbesc(z_root()."/dfrn_poll/".$user['nickname']),
383 dbesc(z_root()."/dfrn_confirm/".$user['nickname']),
384 dbesc(z_root()."/poco/".$user['nickname']),
385 dbesc(datetime_convert()),
386 dbesc(datetime_convert()),
387 dbesc(datetime_convert())
392 * @brief send registration confiĆmation with the intormation that reg is pending
394 * @param string $email
395 * @param string $sitename
396 * @param string $username
397 * @return NULL|boolean from notification() and email() inherited
399 function send_register_pending_eml($email, $sitename, $username) {
402 Thank you for registering at %2$s. Your account is pending for approval by the administrator.
405 $body = sprintf($body, $username, $sitename);
407 return notification(array(
408 'type' => "SYSTEM_EMAIL",
409 'to_email' => $email,
410 'subject'=> sprintf( t('Registration at %s'), $sitename),
415 * send registration confirmation.
416 * It's here as a function because the mail is sent
417 * from different parts
419 function send_register_open_eml($email, $sitename, $siteurl, $username, $password){
420 $preamble = deindent(t('
422 Thank you for registering at %2$s. Your account has been created.
425 The login details are as follows:
430 You may change your password from your account "Settings" page after logging
433 Please take a few moments to review the other account settings on that page.
435 You may also wish to add some basic information to your default profile
436 (on the "Profiles" page) so that other people can easily find you.
438 We recommend setting your full name, adding a profile photo,
439 adding some profile "keywords" (very useful in making new friends) - and
440 perhaps what country you live in; if you do not wish to be more specific
443 We fully respect your right to privacy, and none of these items are necessary.
444 If you are new and do not know anybody here, they may help
445 you to make some new and interesting friends.
448 Thank you and welcome to %2$s.'));
450 $preamble = sprintf($preamble, $username, $sitename);
451 $body = sprintf($body, $email, $sitename, $siteurl, $username, $password);
453 return notification(array(
454 'type' => "SYSTEM_EMAIL",
455 'to_email' => $email,
456 'subject'=> sprintf( t('Registration details for %s'), $sitename),
457 'preamble'=> $preamble,