mod/register.php

   1 <?php
   2
   3 require_once('include/enotify.php');
   4 require_once('include/bbcode.php');
   5 require_once('include/user.php');
   6
   7 if(! function_exists('register_post')) {
   8 function register_post(&$a) {
   9
  10         global $lang;
  11
  12         $verified = 0;
  13         $blocked  = 1;
  14
  15         $arr = array('post' => $_POST);
  16         call_hooks('register_post', $arr);
  17
  18         $max_dailies = intval(get_config('system','max_daily_registrations'));
  19         if($max_dailies) {
  20                 $r = q("select count(*) as total from user where register_date > UTC_TIMESTAMP - INTERVAL 1 day");
  21                 if($r && $r[0]['total'] >= $max_dailies) {
  22                         return;
  23                 }
  24         }
  25
  26         switch($a->config['register_policy']) {
  27
  28
  29         case REGISTER_OPEN:
  30                 $blocked = 0;
  31                 $verified = 1;
  32                 break;
  33
  34         case REGISTER_APPROVE:
  35                 $blocked = 1;
  36                 $verified = 0;
  37                 break;
  38
  39         default:
  40         case REGISTER_CLOSED:
  41                 if((! x($_SESSION,'authenticated') && (! x($_SESSION,'administrator')))) {
  42                         notice( t('Permission denied.') . EOL );
  43                         return;
  44                 }
  45                 $blocked = 1;
  46                 $verified = 0;
  47                 break;
  48         }
  49
  50
  51         $arr = $_POST;
  52
  53         $arr['blocked'] = $blocked;
  54         $arr['verified'] = $verified;
  55         $arr['language'] = get_browser_language();
  56
  57         $result = create_user($arr);
  58
  59         if(! $result['success']) {
  60                 notice($result['message']);
  61                 return;
  62         }
  63
  64         $user = $result['user'];
  65
  66         if($netpublish && $a->config['register_policy'] != REGISTER_APPROVE) {
  67                 $url = $a->get_baseurl() . '/profile/' . $user['nickname'];
  68                 proc_run(PRIORITY_LOW, "include/directory.php", $url);
  69         }
  70
  71         $using_invites = get_config('system','invitation_only');
  72         $num_invites   = get_config('system','number_invites');
  73         $invite_id  = ((x($_POST,'invite_id'))  ? notags(trim($_POST['invite_id']))  : '');
  74
  75
  76         if( $a->config['register_policy'] == REGISTER_OPEN ) {
  77
  78                 if($using_invites && $invite_id) {
  79                         q("delete * from register where hash = '%s' limit 1", dbesc($invite_id));
  80                         set_pconfig($user['uid'],'system','invites_remaining',$num_invites);
  81                 }
  82
  83                 // Only send a password mail when the password wasn't manually provided
  84                 if (!x($_POST,'password1') OR !x($_POST,'confirm')) {
  85                         $res = send_register_open_eml(
  86                                 $user['email'],
  87                                 $a->config['sitename'],
  88                                 $a->get_baseurl(),
  89                                 $user['username'],
  90                                 $result['password']);
  91
  92                         if($res) {
  93                                 info( t('Registration successful. Please check your email for further instructions.') . EOL ) ;
  94                                 goaway(z_root());
  95                         } else {
  96                                 notice(
  97                                         sprintf(
  98                                                 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.'),
  99                                                  $user['email'],
 100                                                  $result['password']
 101                                                  ). EOL
 102                                 );
 103                         }
 104                 } else {
 105                         info( t('Registration successful.') . EOL ) ;
 106                         goaway(z_root());
 107                 }
 108         }
 109         elseif($a->config['register_policy'] == REGISTER_APPROVE) {
 110                 if(! strlen($a->config['admin_email'])) {
 111                         notice( t('Your registration can not be processed.') . EOL);
 112                         goaway(z_root());
 113                 }
 114
 115                 $hash = random_string();
 116                 $r = q("INSERT INTO `register` ( `hash`, `created`, `uid`, `password`, `language` ) VALUES ( '%s', '%s', %d, '%s', '%s' ) ",
 117                         dbesc($hash),
 118                         dbesc(datetime_convert()),
 119                         intval($user['uid']),
 120                         dbesc($result['password']),
 121                         dbesc($lang)
 122                 );
 123
 124                 // invite system
 125                 if($using_invites && $invite_id) {
 126                         q("delete * from register where hash = '%s' limit 1", dbesc($invite_id));
 127                         set_pconfig($user['uid'],'system','invites_remaining',$num_invites);
 128                 }
 129
 130                 // send email to admins
 131                 $admin_mail_list = "'".implode("','", array_map(dbesc, explode(",", str_replace(" ", "", $a->config['admin_email']))))."'";
 132                 $adminlist = q("SELECT uid, language, email FROM user WHERE email IN (%s)",
 133                         $admin_mail_list
 134                 );
 135
 136
 137                 foreach ($adminlist as $admin) {
 138                         notification(array(
 139                                 'type' => NOTIFY_SYSTEM,
 140                                 'event' => 'SYSTEM_REGISTER_REQUEST',
 141                                 'source_name' => $user['username'],
 142                                 'source_mail' => $user['email'],
 143                                 'source_nick' => $user['nickname'],
 144                                 'source_link' => $a->get_baseurl()."/admin/users/",
 145                                 'link' => $a->get_baseurl()."/admin/users/",
 146                                 'source_photo' => $a->get_baseurl() . "/photo/avatar/".$user['uid'].".jpg",
 147                                 'to_email' => $admin['email'],
 148                                 'uid' => $admin['uid'],
 149                                 'language' => ($admin['language']?$admin['language']:'en'))
 150                         );
 151                 }
 152
 153
 154                 info( t('Your registration is pending approval by the site owner.') . EOL ) ;
 155                 goaway(z_root());
 156
 157
 158         }
 159
 160         return;
 161 }}
 162
 163
 164
 165
 166
 167
 168 if(! function_exists('register_content')) {
 169 function register_content(&$a) {
 170
 171         // logged in users can register others (people/pages/groups)
 172         // even with closed registrations, unless specifically prohibited by site policy.
 173         // 'block_extended_register' blocks all registrations, period.
 174
 175         $block = get_config('system','block_extended_register');
 176
 177         if(local_user() && ($block)) {
 178                 notice("Permission denied." . EOL);
 179                 return;
 180         }
 181
 182         if((! local_user()) && ($a->config['register_policy'] == REGISTER_CLOSED)) {
 183                 notice("Permission denied." . EOL);
 184                 return;
 185         }
 186
 187         $max_dailies = intval(get_config('system','max_daily_registrations'));
 188         if($max_dailies) {
 189                 $r = q("select count(*) as total from user where register_date > UTC_TIMESTAMP - INTERVAL 1 day");
 190                 if($r && $r[0]['total'] >= $max_dailies) {
 191                         logger('max daily registrations exceeded.');
 192                         notice( t('This site has exceeded the number of allowed daily account registrations. Please try again tomorrow.') . EOL);
 193                         return;
 194                 }
 195         }
 196
 197         if(x($_SESSION,'theme'))
 198                 unset($_SESSION['theme']);
 199         if(x($_SESSION,'mobile-theme'))
 200                 unset($_SESSION['mobile-theme']);
 201
 202
 203         $username     = ((x($_POST,'username'))     ? $_POST['username']     : ((x($_GET,'username'))     ? $_GET['username']              : ''));
 204         $email        = ((x($_POST,'email'))        ? $_POST['email']        : ((x($_GET,'email'))        ? $_GET['email']                 : ''));
 205         $openid_url   = ((x($_POST,'openid_url'))   ? $_POST['openid_url']   : ((x($_GET,'openid_url'))   ? $_GET['openid_url']            : ''));
 206         $nickname     = ((x($_POST,'nickname'))     ? $_POST['nickname']     : ((x($_GET,'nickname'))     ? $_GET['nickname']              : ''));
 207         $photo        = ((x($_POST,'photo'))        ? $_POST['photo']        : ((x($_GET,'photo'))        ? hex2bin($_GET['photo'])        : ''));
 208         $invite_id    = ((x($_POST,'invite_id'))    ? $_POST['invite_id']    : ((x($_GET,'invite_id'))    ? $_GET['invite_id']             : ''));
 209
 210         $noid = get_config('system','no_openid');
 211
 212         if($noid) {
 213                 $oidhtml = '';
 214                 $fillwith = '';
 215                 $fillext = '';
 216                 $oidlabel = '';
 217         }
 218         else {
 219                 $oidhtml = '<label for="register-openid" id="label-register-openid" >$oidlabel</label><input type="text" maxlength="60" size="32" name="openid_url" class="openid" id="register-openid" value="$openid" >';
 220                 $fillwith = t("You may \x28optionally\x29 fill in this form via OpenID by supplying your OpenID and clicking 'Register'.");
 221                 $fillext =  t('If you are not familiar with OpenID, please leave that field blank and fill in the rest of the items.');
 222                 $oidlabel = t("Your OpenID \x28optional\x29: ");
 223         }
 224
 225         // I set this and got even more fake names than before...
 226
 227         $realpeople = ''; // t('Members of this network prefer to communicate with real people who use their real names.');
 228
 229         if(get_config('system','publish_all')) {
 230                 $profile_publish_reg = '<input type="hidden" name="profile_publish_reg" value="1" />';
 231         }
 232         else {
 233                 $publish_tpl = get_markup_template("profile_publish.tpl");
 234                 $profile_publish = replace_macros($publish_tpl,array(
 235                         '$instance'     => 'reg',
 236                         '$pubdesc'      => t('Include your profile in member directory?'),
 237                         '$yes_selected' => ' checked="checked" ',
 238                         '$no_selected'  => '',
 239                         '$str_yes'      => t('Yes'),
 240                         '$str_no'       => t('No'),
 241                 ));
 242         }
 243
 244         $r = q("SELECT count(*) AS `contacts` FROM `contact`");
 245         $passwords = !$r[0]["contacts"];
 246
 247         $license = '';
 248
 249         $o = get_markup_template("register.tpl");
 250
 251         $arr = array('template' => $o);
 252
 253         call_hooks('register_form',$arr);
 254
 255         $o = $arr['template'];
 256
 257         $o = replace_macros($o, array(
 258                 '$oidhtml' => $oidhtml,
 259                 '$invitations' => get_config('system','invitation_only'),
 260                 '$invite_desc' => t('Membership on this site is by invitation only.'),
 261                 '$invite_label' => t('Your invitation ID: '),
 262                 '$invite_id' => $invite_id,
 263                 '$realpeople' => $realpeople,
 264                 '$regtitle'  => t('Registration'),
 265                 '$registertext' =>((x($a->config,'register_text'))
 266                         ? bbcode($a->config['register_text'])
 267                         : "" ),
 268                 '$fillwith'  => $fillwith,
 269                 '$fillext'   => $fillext,
 270                 '$oidlabel'  => $oidlabel,
 271                 '$openid'    => $openid_url,
 272                 '$namelabel' => t('Your Full Name ' . "\x28" . 'e.g. Joe Smith, real or real-looking' . "\x29" . ': '),
 273                 '$addrlabel' => t('Your Email Address: '),
 274                 '$passwords' => $passwords,
 275                 '$password1' => array('password1', t('New Password:'), '', t('Leave empty for an auto generated password.')),
 276                 '$password2' => array('confirm', t('Confirm:'), '', ''),
 277                 '$nickdesc'  => str_replace('$sitename',$a->get_hostname(),t('Choose a profile nickname. This must begin with a text character. Your profile address on this site will then be \'<strong>nickname@$sitename</strong>\'.')),
 278                 '$nicklabel' => t('Choose a nickname: '),
 279                 '$photo'     => $photo,
 280                 '$publish'   => $profile_publish,
 281                 '$regbutt'   => t('Register'),
 282                 '$username'  => $username,
 283                 '$email'     => $email,
 284                 '$nickname'  => $nickname,
 285                 '$license'   => $license,
 286                 '$sitename'  => $a->get_hostname(),
 287                 '$importh'   => t('Import'),
 288                 '$importt'   => t('Import your profile to this friendica instance'),
 289
 290         ));
 291         return $o;
 292
 293 }}
 294