mod/register.php

   1 <?php
   2 /**
   3  * @file mod/register.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Content\Text\BBCode;
   8 use Friendica\Core\Addon;
   9 use Friendica\Core\Config;
  10 use Friendica\Core\L10n;
  11 use Friendica\Core\PConfig;
  12 use Friendica\Core\System;
  13 use Friendica\Core\Worker;
  14 use Friendica\Model;
  15 use Friendica\Module\Tos;
  16
  17 require_once 'include/enotify.php';
  18
  19 function register_post(App $a)
  20 {
  21         check_form_security_token_redirectOnErr('/register', 'register');
  22
  23         $verified = 0;
  24         $blocked  = 1;
  25
  26         $arr = ['post' => $_POST];
  27         Addon::callHooks('register_post', $arr);
  28
  29         $max_dailies = intval(Config::get('system', 'max_daily_registrations'));
  30         if ($max_dailies) {
  31                 $r = q("select count(*) as total from user where register_date > UTC_TIMESTAMP - INTERVAL 1 day");
  32                 if ($r && $r[0]['total'] >= $max_dailies) {
  33                         return;
  34                 }
  35         }
  36
  37         switch (Config::get('config', 'register_policy')) {
  38                 case REGISTER_OPEN:
  39                         $blocked = 0;
  40                         $verified = 1;
  41                         break;
  42
  43                 case REGISTER_APPROVE:
  44                         $blocked = 1;
  45                         $verified = 0;
  46                         break;
  47
  48                 default:
  49                 case REGISTER_CLOSED:
  50                         if (empty($_SESSION['authenticated']) && empty($_SESSION['administrator'])) {
  51                                 notice(L10n::t('Permission denied.') . EOL);
  52                                 return;
  53                         }
  54                         $blocked = 1;
  55                         $verified = 0;
  56                         break;
  57         }
  58
  59         $netpublish = !empty($_POST['profile_publish_reg']);
  60
  61         $arr = $_POST;
  62
  63         $arr['blocked'] = $blocked;
  64         $arr['verified'] = $verified;
  65         $arr['language'] = L10n::getBrowserLanguage();
  66
  67         try {
  68                 $result = Model\User::create($arr);
  69         } catch (Exception $e) {
  70                 notice($e->getMessage());
  71                 return;
  72         }
  73
  74         $user = $result['user'];
  75
  76         if ($netpublish && intval(Config::get('config', 'register_policy')) !== REGISTER_APPROVE) {
  77                 $url = $a->getBaseUrl() . '/profile/' . $user['nickname'];
  78                 Worker::add(PRIORITY_LOW, "Directory", $url);
  79         }
  80
  81         $using_invites = Config::get('system', 'invitation_only');
  82         $num_invites   = Config::get('system', 'number_invites');
  83         $invite_id = ((x($_POST, 'invite_id')) ? notags(trim($_POST['invite_id'])) : '');
  84
  85         if (intval(Config::get('config', 'register_policy')) === REGISTER_OPEN) {
  86                 if ($using_invites && $invite_id) {
  87                         Model\Register::deleteByHash($invite_id);
  88                         PConfig::set($user['uid'], 'system', 'invites_remaining', $num_invites);
  89                 }
  90
  91                 // Only send a password mail when the password wasn't manually provided
  92                 if (!x($_POST, 'password1') || !x($_POST, 'confirm')) {
  93                         $res = Model\User::sendRegisterOpenEmail(
  94                                 $user['email'],
  95                                 Config::get('config', 'sitename'),
  96                                 $a->getBaseUrl(),
  97                                 $user['username'],
  98                                 $result['password'],
  99                                 $user
 100                         );
 101
 102                         if ($res) {
 103                                 info(L10n::t('Registration successful. Please check your email for further instructions.') . EOL);
 104                                 goaway();
 105                         } else {
 106                                 notice(
 107                                         L10n::t('Failed to send email message. Here your accout details:<br> login: %s<br> password: %s<br><br>You can change your password after login.',
 108                                                 $user['email'],
 109                                                 $result['password'])
 110                                         . EOL
 111                                 );
 112                         }
 113                 } else {
 114                         info(L10n::t('Registration successful.') . EOL);
 115                         goaway();
 116                 }
 117         } elseif (intval(Config::get('config', 'register_policy')) === REGISTER_APPROVE) {
 118                 if (!strlen(Config::get('config', 'admin_email'))) {
 119                         notice(L10n::t('Your registration can not be processed.') . EOL);
 120                         goaway();
 121                 }
 122
 123                 Model\Register::createForApproval($user['uid'], Config::get('system', 'language'), $_POST['permonlybox']);
 124
 125                 // invite system
 126                 if ($using_invites && $invite_id) {
 127                         Model\Register::deleteByHash($invite_id);
 128                         PConfig::set($user['uid'], 'system', 'invites_remaining', $num_invites);
 129                 }
 130
 131                 // send email to admins
 132                 $admin_mail_list = "'" . implode("','", array_map(['Friendica\Database\DBA', 'escape'], explode(",", str_replace(" ", "", Config::get('config', 'admin_email'))))) . "'";
 133                 $adminlist = q("SELECT uid, language, email FROM user WHERE email IN (%s)",
 134                         $admin_mail_list
 135                 );
 136
 137                 // send notification to admins
 138                 foreach ($adminlist as $admin) {
 139                         notification([
 140                                 'type'         => NOTIFY_SYSTEM,
 141                                 'event'        => 'SYSTEM_REGISTER_REQUEST',
 142                                 'source_name'  => $user['username'],
 143                                 'source_mail'  => $user['email'],
 144                                 'source_nick'  => $user['nickname'],
 145                                 'source_link'  => $a->getBaseUrl() . "/admin/users/",
 146                                 'link'         => $a->getBaseUrl() . "/admin/users/",
 147                                 'source_photo' => $a->getBaseUrl() . "/photo/avatar/" . $user['uid'] . ".jpg",
 148                                 'to_email'     => $admin['email'],
 149                                 'uid'          => $admin['uid'],
 150                                 'language'     => $admin['language'] ? $admin['language'] : 'en',
 151                                 'show_in_notification_page' => false
 152                         ]);
 153                 }
 154                 // send notification to the user, that the registration is pending
 155                 Model\User::sendRegisterPendingEmail(
 156                         $user['uid'],
 157                         $user['email'],
 158                         Config::get('config', 'sitename'),
 159                         $user['username'],
 160                         $a->getBaseURL(),
 161                         $user['nickname'],
 162                         $result['password']
 163                 );
 164
 165                 info(L10n::t('Your registration is pending approval by the site owner.') . EOL);
 166                 goaway();
 167         }
 168
 169         return;
 170 }
 171
 172 function register_content(App $a)
 173 {
 174         // logged in users can register others (people/pages/groups)
 175         // even with closed registrations, unless specifically prohibited by site policy.
 176         // 'block_extended_register' blocks all registrations, period.
 177         $block = Config::get('system', 'block_extended_register');
 178
 179         if (local_user() && ($block)) {
 180                 notice("Permission denied." . EOL);
 181                 return;
 182         }
 183
 184         if ((!local_user()) && (intval(Config::get('config', 'register_policy')) === REGISTER_CLOSED)) {
 185                 notice("Permission denied." . EOL);
 186                 return;
 187         }
 188
 189         $max_dailies = intval(Config::get('system', 'max_daily_registrations'));
 190         if ($max_dailies) {
 191                 $r = q("select count(*) as total from user where register_date > UTC_TIMESTAMP - INTERVAL 1 day");
 192                 if ($r && $r[0]['total'] >= $max_dailies) {
 193                         logger('max daily registrations exceeded.');
 194                         notice(L10n::t('This site has exceeded the number of allowed daily account registrations. Please try again tomorrow.') . EOL);
 195                         return;
 196                 }
 197         }
 198
 199         if (x($_SESSION, 'theme')) {
 200                 unset($_SESSION['theme']);
 201         }
 202         if (x($_SESSION, 'mobile-theme')) {
 203                 unset($_SESSION['mobile-theme']);
 204         }
 205
 206
 207         $username   = x($_REQUEST, 'username')   ? $_REQUEST['username']   : '';
 208         $email      = x($_REQUEST, 'email')      ? $_REQUEST['email']      : '';
 209         $openid_url = x($_REQUEST, 'openid_url') ? $_REQUEST['openid_url'] : '';
 210         $nickname   = x($_REQUEST, 'nickname')   ? $_REQUEST['nickname']   : '';
 211         $photo      = x($_REQUEST, 'photo')      ? $_REQUEST['photo']      : '';
 212         $invite_id  = x($_REQUEST, 'invite_id')  ? $_REQUEST['invite_id']  : '';
 213
 214         $noid = Config::get('system', 'no_openid');
 215
 216         if ($noid) {
 217                 $oidhtml  = '';
 218                 $fillwith = '';
 219                 $fillext  = '';
 220                 $oidlabel = '';
 221         } else {
 222                 $oidhtml  = '<label for="register-openid" id="label-register-openid" >$oidlabel</label><input type="text" maxlength="60" size="32" name="openid_url" class="openid" id="register-openid" value="$openid" >';
 223                 $fillwith = L10n::t("You may \x28optionally\x29 fill in this form via OpenID by supplying your OpenID and clicking 'Register'.");
 224                 $fillext  = L10n::t('If you are not familiar with OpenID, please leave that field blank and fill in the rest of the items.');
 225                 $oidlabel = L10n::t("Your OpenID \x28optional\x29: ");
 226         }
 227
 228         // I set this and got even more fake names than before...
 229         $realpeople = ''; // L10n::t('Members of this network prefer to communicate with real people who use their real names.');
 230
 231         if (Config::get('system', 'publish_all')) {
 232                 $profile_publish = '<input type="hidden" name="profile_publish_reg" value="1" />';
 233         } else {
 234                 $publish_tpl = get_markup_template("profile_publish.tpl");
 235                 $profile_publish = replace_macros($publish_tpl, [
 236                         '$instance' => 'reg',
 237                         '$pubdesc' => L10n::t('Include your profile in member directory?'),
 238                         '$yes_selected' => '',
 239                         '$no_selected' => ' checked="checked"',
 240                         '$str_yes' => L10n::t('Yes'),
 241                         '$str_no' => L10n::t('No'),
 242                 ]);
 243         }
 244
 245         $r = q("SELECT COUNT(*) AS `contacts` FROM `contact`");
 246         $passwords = !$r[0]["contacts"];
 247
 248         $license = '';
 249
 250         $tpl = get_markup_template("register.tpl");
 251
 252         $arr = ['template' => $tpl];
 253
 254         Addon::callHooks('register_form', $arr);
 255
 256         $tpl = $arr['template'];
 257
 258         $tos = new Tos();
 259
 260         $o = replace_macros($tpl, [
 261                 '$oidhtml' => $oidhtml,
 262                 '$invitations' => Config::get('system', 'invitation_only'),
 263                 '$permonly'    => intval(Config::get('config', 'register_policy')) === REGISTER_APPROVE,
 264                 '$permonlybox' => ['permonlybox', L10n::t('Note for the admin'), '', L10n::t('Leave a message for the admin, why you want to join this node')],
 265                 '$invite_desc' => L10n::t('Membership on this site is by invitation only.'),
 266                 '$invite_label' => L10n::t('Your invitation code: '),
 267                 '$invite_id'  => $invite_id,
 268                 '$realpeople' => $realpeople,
 269                 '$regtitle'  => L10n::t('Registration'),
 270                 '$registertext' => BBCode::convert(Config::get('config', 'register_text', '')),
 271                 '$fillwith'  => $fillwith,
 272                 '$fillext'   => $fillext,
 273                 '$oidlabel'  => $oidlabel,
 274                 '$openid'    => $openid_url,
 275                 '$namelabel' => L10n::t('Your Full Name ' . "\x28" . 'e.g. Joe Smith, real or real-looking' . "\x29" . ': '),
 276                 '$addrlabel' => L10n::t("Your Email Address: \x28Initial information will be send there, so this has to be an existing address.\x29"),
 277                 '$passwords' => $passwords,
 278                 '$password1' => ['password1', L10n::t('New Password:'), '', L10n::t('Leave empty for an auto generated password.')],
 279                 '$password2' => ['confirm', L10n::t('Confirm:'), '', ''],
 280                 '$nickdesc'  => L10n::t('Choose a profile nickname. This must begin with a text character. Your profile address on this site will then be \'<strong>nickname@%s</strong>\'.', $a->getHostName()),
 281                 '$nicklabel' => L10n::t('Choose a nickname: '),
 282                 '$photo'     => $photo,
 283                 '$publish'   => $profile_publish,
 284                 '$regbutt'   => L10n::t('Register'),
 285                 '$username'  => $username,
 286                 '$email'     => $email,
 287                 '$nickname'  => $nickname,
 288                 '$license'   => $license,
 289                 '$sitename'  => $a->getHostName(),
 290                 '$importh'   => L10n::t('Import'),
 291                 '$importt'   => L10n::t('Import your profile to this friendica instance'),
 292                 '$showtoslink' => Config::get('system', 'tosdisplay'),
 293                 '$tostext'   => L10n::t('Terms of Service'),
 294                 '$showprivstatement' => Config::get('system', 'tosprivstatement'),
 295                 '$privstatement' => $tos->privacy_complete,
 296                 '$baseurl'   => System::baseurl(),
 297                 '$form_security_token' => get_form_security_token("register"),
 298                 '$explicit_content' => Config::get('system', 'explicit_content', false),
 299                 '$explicit_content_note' => L10n::t('Note: This node explicitly contains adult content')
 300         ]);
 301         return $o;
 302 }