mod/register.php

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