phpBB2/includes/usercp_register.php

   1 <?php
   2 /***************************************************************************
   3  *                            usercp_register.php
   4  *                            -------------------
   5  *   begin                : Saturday, Feb 13, 2001
   6  *   copyright            : (C) 2001 The phpBB Group
   7  *   email                : support@phpbb.com
   8  *
   9  *   $Id: usercp_register.php,v 1.20.2.78 2006/12/17 10:51:27 acydburn Exp $
  10  *
  11  *
  12  ***************************************************************************/
  13
  14 /***************************************************************************
  15  *
  16  *   This program is free software; you can redistribute it and/or modify
  17  *   it under the terms of the GNU General Public License as published by
  18  *   the Free Software Foundation; either version 2 of the License, or
  19  *   (at your option) any later version.
  20  *
  21  *
  22  ***************************************************************************/
  23
  24 /*
  25
  26         This code has been modified from its original form by psoTFX @ phpbb.com
  27         Changes introduce the back-ported phpBB 2.2 visual confirmation code.
  28
  29         NOTE: Anyone using the modified code contained within this script MUST include
  30         a relevant message such as this in usercp_register.php ... failure to do so
  31         will affect a breach of Section 2a of the GPL and our copyright
  32
  33         png visual confirmation system : (c) phpBB Group, 2003 : All Rights Reserved
  34
  35 */
  36
  37 if ( !defined('IN_PHPBB') )
  38 {
  39         die("Hacking attempt");
  40         exit;
  41 }
  42
  43 $unhtml_specialchars_match = array('#&gt;#', '#&lt;#', '#&quot;#', '#&amp;#');
  44 $unhtml_specialchars_replace = array('>', '<', '"', '&');
  45
  46 // ---------------------------------------
  47 // Load agreement template since user has not yet
  48 // agreed to registration conditions/coppa
  49 //
  50 function show_coppa()
  51 {
  52         global $userdata, $template, $lang, $phpbb_root_path, $phpEx;
  53
  54         $template->set_filenames(array(
  55                 'body' => 'agreement.tpl')
  56         );
  57
  58         $template->assign_vars(array(
  59                 'REGISTRATION' => $lang['Registration'],
  60                 'AGREEMENT' => $lang['Reg_agreement'],
  61                 "AGREE_OVER_13" => $lang['Agree_over_13'],
  62                 "AGREE_UNDER_13" => $lang['Agree_under_13'],
  63                 'DO_NOT_AGREE' => $lang['Agree_not'],
  64
  65                 "U_AGREE_OVER13" => append_sid("profile.$phpEx?mode=register&amp;agreed=true"),
  66                 "U_AGREE_UNDER13" => append_sid("profile.$phpEx?mode=register&amp;agreed=true&amp;coppa=true"))
  67         );
  68
  69         $template->pparse('body');
  70
  71 }
  72 //
  73 // ---------------------------------------
  74
  75 $error = FALSE;
  76 $error_msg = '';
  77 $page_title = ( $mode == 'editprofile' ) ? $lang['Edit_profile'] : $lang['Register'];
  78
  79 if ( $mode == 'register' && !isset($HTTP_POST_VARS['agreed']) && !isset($HTTP_GET_VARS['agreed']) )
  80 {
  81         include($phpbb_root_path . 'includes/page_header.'.$phpEx);
  82
  83         show_coppa();
  84
  85         include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
  86 }
  87
  88 $coppa = ( empty($HTTP_POST_VARS['coppa']) && empty($HTTP_GET_VARS['coppa']) ) ? 0 : TRUE;
  89
  90 //
  91 // Check and initialize some variables if needed
  92 //
  93 if (
  94         isset($HTTP_POST_VARS['submit']) ||
  95         isset($HTTP_POST_VARS['avatargallery']) ||
  96         isset($HTTP_POST_VARS['submitavatar']) ||
  97         isset($HTTP_POST_VARS['cancelavatar']) ||
  98         $mode == 'register' )
  99 {
 100         include($phpbb_root_path . 'includes/functions_validate.'.$phpEx);
 101         include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
 102         include($phpbb_root_path . 'includes/functions_post.'.$phpEx);
 103
 104         if ( $mode == 'editprofile' )
 105         {
 106                 $user_id = intval($HTTP_POST_VARS['user_id']);
 107                 $current_email = trim(htmlspecialchars($HTTP_POST_VARS['current_email']));
 108         }
 109
 110         $strip_var_list = array('email' => 'email', 'icq' => 'icq', 'aim' => 'aim', 'msn' => 'msn', 'yim' => 'yim', 'website' => 'website', 'location' => 'location', 'occupation' => 'occupation', 'interests' => 'interests', 'confirm_code' => 'confirm_code');
 111
 112         // Strip all tags from data ... may p**s some people off, bah, strip_tags is
 113         // doing the job but can still break HTML output ... have no choice, have
 114         // to use htmlspecialchars ... be prepared to be moaned at.
 115         while( list($var, $param) = @each($strip_var_list) )
 116         {
 117                 if ( !empty($HTTP_POST_VARS[$param]) )
 118                 {
 119                         $$var = trim(htmlspecialchars($HTTP_POST_VARS[$param]));
 120                 }
 121         }
 122
 123         $username = ( !empty($HTTP_POST_VARS['username']) ) ? phpbb_clean_username($HTTP_POST_VARS['username']) : '';
 124
 125         $trim_var_list = array('cur_password' => 'cur_password', 'new_password' => 'new_password', 'password_confirm' => 'password_confirm', 'signature' => 'signature');
 126
 127         while( list($var, $param) = @each($trim_var_list) )
 128         {
 129                 if ( !empty($HTTP_POST_VARS[$param]) )
 130                 {
 131                         $$var = trim($HTTP_POST_VARS[$param]);
 132                 }
 133         }
 134
 135         $signature = (isset($signature)) ? str_replace('<br />', "\n", $signature) : '';
 136         $signature_bbcode_uid = '';
 137
 138         // Run some validation on the optional fields. These are pass-by-ref, so they'll be changed to
 139         // empty strings if they fail.
 140         validate_optional_fields($icq, $aim, $msn, $yim, $website, $location, $occupation, $interests, $signature);
 141
 142         $viewemail = ( isset($HTTP_POST_VARS['viewemail']) ) ? ( ($HTTP_POST_VARS['viewemail']) ? TRUE : 0 ) : 0;
 143         $allowviewonline = ( isset($HTTP_POST_VARS['hideonline']) ) ? ( ($HTTP_POST_VARS['hideonline']) ? 0 : TRUE ) : TRUE;
 144         $notifyreply = ( isset($HTTP_POST_VARS['notifyreply']) ) ? ( ($HTTP_POST_VARS['notifyreply']) ? TRUE : 0 ) : 0;
 145         $notifypm = ( isset($HTTP_POST_VARS['notifypm']) ) ? ( ($HTTP_POST_VARS['notifypm']) ? TRUE : 0 ) : TRUE;
 146         $popup_pm = ( isset($HTTP_POST_VARS['popup_pm']) ) ? ( ($HTTP_POST_VARS['popup_pm']) ? TRUE : 0 ) : TRUE;
 147         $sid = (isset($HTTP_POST_VARS['sid'])) ? $HTTP_POST_VARS['sid'] : 0;
 148
 149         if ( $mode == 'register' )
 150         {
 151                 $attachsig = ( isset($HTTP_POST_VARS['attachsig']) ) ? ( ($HTTP_POST_VARS['attachsig']) ? TRUE : 0 ) : $board_config['allow_sig'];
 152
 153                 $allowhtml = ( isset($HTTP_POST_VARS['allowhtml']) ) ? ( ($HTTP_POST_VARS['allowhtml']) ? TRUE : 0 ) : $board_config['allow_html'];
 154                 $allowbbcode = ( isset($HTTP_POST_VARS['allowbbcode']) ) ? ( ($HTTP_POST_VARS['allowbbcode']) ? TRUE : 0 ) : $board_config['allow_bbcode'];
 155                 $allowsmilies = ( isset($HTTP_POST_VARS['allowsmilies']) ) ? ( ($HTTP_POST_VARS['allowsmilies']) ? TRUE : 0 ) : $board_config['allow_smilies'];
 156         }
 157         else
 158         {
 159                 $attachsig = ( isset($HTTP_POST_VARS['attachsig']) ) ? ( ($HTTP_POST_VARS['attachsig']) ? TRUE : 0 ) : $userdata['user_attachsig'];
 160
 161                 $allowhtml = ( isset($HTTP_POST_VARS['allowhtml']) ) ? ( ($HTTP_POST_VARS['allowhtml']) ? TRUE : 0 ) : $userdata['user_allowhtml'];
 162                 $allowbbcode = ( isset($HTTP_POST_VARS['allowbbcode']) ) ? ( ($HTTP_POST_VARS['allowbbcode']) ? TRUE : 0 ) : $userdata['user_allowbbcode'];
 163                 $allowsmilies = ( isset($HTTP_POST_VARS['allowsmilies']) ) ? ( ($HTTP_POST_VARS['allowsmilies']) ? TRUE : 0 ) : $userdata['user_allowsmile'];
 164         }
 165
 166         $user_style = ( isset($HTTP_POST_VARS['style']) ) ? intval($HTTP_POST_VARS['style']) : $board_config['default_style'];
 167
 168         if ( !empty($HTTP_POST_VARS['language']) )
 169         {
 170                 if ( preg_match('/^[a-z_]+$/i', $HTTP_POST_VARS['language']) )
 171                 {
 172                         $user_lang = htmlspecialchars($HTTP_POST_VARS['language']);
 173                 }
 174                 else
 175                 {
 176                         $error = true;
 177                         $error_msg = $lang['Fields_empty'];
 178                 }
 179         }
 180         else
 181         {
 182                 $user_lang = $board_config['default_lang'];
 183         }
 184
 185         $user_timezone = ( isset($HTTP_POST_VARS['timezone']) ) ? doubleval($HTTP_POST_VARS['timezone']) : $board_config['board_timezone'];
 186
 187         $sql = "SELECT config_value
 188                 FROM " . CONFIG_TABLE . "
 189                 WHERE config_name = 'default_dateformat'";
 190         if ( !($result = $db->sql_query($sql)) )
 191         {
 192                 message_die(GENERAL_ERROR, 'Could not select default dateformat', '', __LINE__, __FILE__, $sql);
 193         }
 194         $row = $db->sql_fetchrow($result);
 195         $board_config['default_dateformat'] = $row['config_value'];
 196         $user_dateformat = ( !empty($HTTP_POST_VARS['dateformat']) ) ? trim(htmlspecialchars($HTTP_POST_VARS['dateformat'])) : $board_config['default_dateformat'];
 197
 198         $user_avatar_local = ( isset($HTTP_POST_VARS['avatarselect']) && !empty($HTTP_POST_VARS['submitavatar']) && $board_config['allow_avatar_local'] ) ? htmlspecialchars($HTTP_POST_VARS['avatarselect']) : ( ( isset($HTTP_POST_VARS['avatarlocal'])  ) ? htmlspecialchars($HTTP_POST_VARS['avatarlocal']) : '' );
 199         $user_avatar_category = ( isset($HTTP_POST_VARS['avatarcatname']) && $board_config['allow_avatar_local'] ) ? htmlspecialchars($HTTP_POST_VARS['avatarcatname']) : '' ;
 200
 201         $user_avatar_remoteurl = ( !empty($HTTP_POST_VARS['avatarremoteurl']) ) ? trim(htmlspecialchars($HTTP_POST_VARS['avatarremoteurl'])) : '';
 202         $user_avatar_upload = ( !empty($HTTP_POST_VARS['avatarurl']) ) ? trim($HTTP_POST_VARS['avatarurl']) : ( ( $HTTP_POST_FILES['avatar']['tmp_name'] != "none") ? $HTTP_POST_FILES['avatar']['tmp_name'] : '' );
 203         $user_avatar_name = ( !empty($HTTP_POST_FILES['avatar']['name']) ) ? $HTTP_POST_FILES['avatar']['name'] : '';
 204         $user_avatar_size = ( !empty($HTTP_POST_FILES['avatar']['size']) ) ? $HTTP_POST_FILES['avatar']['size'] : 0;
 205         $user_avatar_filetype = ( !empty($HTTP_POST_FILES['avatar']['type']) ) ? $HTTP_POST_FILES['avatar']['type'] : '';
 206
 207         $user_avatar = ( empty($user_avatar_local) && $mode == 'editprofile' ) ? $userdata['user_avatar'] : '';
 208         $user_avatar_type = ( empty($user_avatar_local) && $mode == 'editprofile' ) ? $userdata['user_avatar_type'] : '';
 209
 210         if ( (isset($HTTP_POST_VARS['avatargallery']) || isset($HTTP_POST_VARS['submitavatar']) || isset($HTTP_POST_VARS['cancelavatar'])) && (!isset($HTTP_POST_VARS['submit'])) )
 211         {
 212                 $username = stripslashes($username);
 213                 $email = stripslashes($email);
 214                 $cur_password = htmlspecialchars(stripslashes($cur_password));
 215                 $new_password = htmlspecialchars(stripslashes($new_password));
 216                 $password_confirm = htmlspecialchars(stripslashes($password_confirm));
 217
 218                 $icq = stripslashes($icq);
 219                 $aim = stripslashes($aim);
 220                 $msn = stripslashes($msn);
 221                 $yim = stripslashes($yim);
 222
 223                 $website = stripslashes($website);
 224                 $location = stripslashes($location);
 225                 $occupation = stripslashes($occupation);
 226                 $interests = stripslashes($interests);
 227                 $signature = htmlspecialchars(stripslashes($signature));
 228
 229                 $user_lang = stripslashes($user_lang);
 230                 $user_dateformat = stripslashes($user_dateformat);
 231
 232                 if ( !isset($HTTP_POST_VARS['cancelavatar']))
 233                 {
 234                         $user_avatar = $user_avatar_category . '/' . $user_avatar_local;
 235                         $user_avatar_type = USER_AVATAR_GALLERY;
 236                 }
 237         }
 238 }
 239
 240 //
 241 // Let's make sure the user isn't logged in while registering,
 242 // and ensure that they were trying to register a second time
 243 // (Prevents double registrations)
 244 //
 245 if ($mode == 'register' && ($userdata['session_logged_in'] || $username == $userdata['username']))
 246 {
 247         message_die(GENERAL_MESSAGE, $lang['Username_taken'], '', __LINE__, __FILE__);
 248 }
 249
 250 //
 251 // Did the user submit? In this case build a query to update the users profile in the DB
 252 //
 253 if ( isset($HTTP_POST_VARS['submit']) )
 254 {
 255         include($phpbb_root_path . 'includes/usercp_avatar.'.$phpEx);
 256
 257         // session id check
 258         if ($sid == '' || $sid != $userdata['session_id'])
 259         {
 260                 $error = true;
 261                 $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Session_invalid'];
 262         }
 263
 264         $passwd_sql = '';
 265         if ( $mode == 'editprofile' )
 266         {
 267                 if ( $user_id != $userdata['user_id'] )
 268                 {
 269                         $error = TRUE;
 270                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Wrong_Profile'];
 271                 }
 272         }
 273         else if ( $mode == 'register' )
 274         {
 275                 if ( empty($username) || empty($new_password) || empty($password_confirm) || empty($email) )
 276                 {
 277                         $error = TRUE;
 278                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Fields_empty'];
 279                 }
 280         }
 281
 282         if ($board_config['enable_confirm'] && $mode == 'register')
 283         {
 284                 if (empty($HTTP_POST_VARS['confirm_id']))
 285                 {
 286                         $error = TRUE;
 287                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Confirm_code_wrong'];
 288                 }
 289                 else
 290                 {
 291                         $confirm_id = htmlspecialchars($HTTP_POST_VARS['confirm_id']);
 292                         if (!preg_match('/^[A-Za-z0-9]+$/', $confirm_id))
 293                         {
 294                                 $confirm_id = '';
 295                         }
 296
 297                         $sql = 'SELECT code
 298                                 FROM ' . CONFIRM_TABLE . "
 299                                 WHERE confirm_id = '$confirm_id'
 300                                         AND session_id = '" . $userdata['session_id'] . "'";
 301                         if (!($result = $db->sql_query($sql)))
 302                         {
 303                                 message_die(GENERAL_ERROR, 'Could not obtain confirmation code', '', __LINE__, __FILE__, $sql);
 304                         }
 305
 306                         if ($row = $db->sql_fetchrow($result))
 307                         {
 308                                 if ($row['code'] != $confirm_code)
 309                                 {
 310                                         $error = TRUE;
 311                                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Confirm_code_wrong'];
 312                                 }
 313                                 else
 314                                 {
 315                                         $sql = 'DELETE FROM ' . CONFIRM_TABLE . "
 316                                                 WHERE confirm_id = '$confirm_id'
 317                                                         AND session_id = '" . $userdata['session_id'] . "'";
 318                                         if (!$db->sql_query($sql))
 319                                         {
 320                                                 message_die(GENERAL_ERROR, 'Could not delete confirmation code', '', __LINE__, __FILE__, $sql);
 321                                         }
 322                                 }
 323                         }
 324                         else
 325                         {
 326                                 $error = TRUE;
 327                                 $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Confirm_code_wrong'];
 328                         }
 329                         $db->sql_freeresult($result);
 330                 }
 331         }
 332
 333         $passwd_sql = '';
 334         if ( !empty($new_password) && !empty($password_confirm) )
 335         {
 336                 if ( $new_password != $password_confirm )
 337                 {
 338                         $error = TRUE;
 339                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Password_mismatch'];
 340                 }
 341                 else if ( strlen($new_password) > 32 )
 342                 {
 343                         $error = TRUE;
 344                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Password_long'];
 345                 }
 346                 else
 347                 {
 348                         if ( $mode == 'editprofile' )
 349                         {
 350                                 $sql = "SELECT user_password
 351                                         FROM " . USERS_TABLE . "
 352                                         WHERE user_id = $user_id";
 353                                 if ( !($result = $db->sql_query($sql)) )
 354                                 {
 355                                         message_die(GENERAL_ERROR, 'Could not obtain user_password information', '', __LINE__, __FILE__, $sql);
 356                                 }
 357
 358                                 $row = $db->sql_fetchrow($result);
 359
 360                                 if ( $row['user_password'] != md5($cur_password) )
 361                                 {
 362                                         $error = TRUE;
 363                                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Current_password_mismatch'];
 364                                 }
 365                         }
 366
 367                         if ( !$error )
 368                         {
 369                                 $new_password = md5($new_password);
 370                                 $passwd_sql = "user_password = '$new_password', ";
 371                         }
 372                 }
 373         }
 374         else if ( ( empty($new_password) && !empty($password_confirm) ) || ( !empty($new_password) && empty($password_confirm) ) )
 375         {
 376                 $error = TRUE;
 377                 $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Password_mismatch'];
 378         }
 379
 380         //
 381         // Do a ban check on this email address
 382         //
 383         if ( $email != $userdata['user_email'] || $mode == 'register' )
 384         {
 385                 $result = validate_email($email);
 386                 if ( $result['error'] )
 387                 {
 388                         $email = $userdata['user_email'];
 389
 390                         $error = TRUE;
 391                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $result['error_msg'];
 392                 }
 393
 394                 if ( $mode == 'editprofile' )
 395                 {
 396                         $sql = "SELECT user_password
 397                                 FROM " . USERS_TABLE . "
 398                                 WHERE user_id = $user_id";
 399                         if ( !($result = $db->sql_query($sql)) )
 400                         {
 401                                 message_die(GENERAL_ERROR, 'Could not obtain user_password information', '', __LINE__, __FILE__, $sql);
 402                         }
 403
 404                         $row = $db->sql_fetchrow($result);
 405
 406                         if ( $row['user_password'] != md5($cur_password) )
 407                         {
 408                                 $email = $userdata['user_email'];
 409
 410                                 $error = TRUE;
 411                                 $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Current_password_mismatch'];
 412                         }
 413                 }
 414         }
 415
 416         $username_sql = '';
 417         if ( $board_config['allow_namechange'] || $mode == 'register' )
 418         {
 419                 if ( empty($username) )
 420                 {
 421                         // Error is already triggered, since one field is empty.
 422                         $error = TRUE;
 423                 }
 424                 else if ( $username != $userdata['username'] || $mode == 'register')
 425                 {
 426                         if (strtolower($username) != strtolower($userdata['username']) || $mode == 'register')
 427                         {
 428                                 $result = validate_username($username);
 429                                 if ( $result['error'] )
 430                                 {
 431                                         $error = TRUE;
 432                                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $result['error_msg'];
 433                                 }
 434                         }
 435
 436                         if (!$error)
 437                         {
 438                                 $username_sql = "username = '" . str_replace("\'", "''", $username) . "', ";
 439                         }
 440                 }
 441         }
 442
 443         if ( $signature != '' )
 444         {
 445                 if ( strlen($signature) > $board_config['max_sig_chars'] )
 446                 {
 447                         $error = TRUE;
 448                         $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Signature_too_long'];
 449                 }
 450
 451                 if ( !isset($signature_bbcode_uid) || $signature_bbcode_uid == '' )
 452                 {
 453                         $signature_bbcode_uid = ( $allowbbcode ) ? make_bbcode_uid() : '';
 454                 }
 455                 $signature = prepare_message($signature, $allowhtml, $allowbbcode, $allowsmilies, $signature_bbcode_uid);
 456         }
 457
 458         if ( $website != '' )
 459         {
 460                 rawurlencode($website);
 461         }
 462
 463         $avatar_sql = '';
 464
 465         if ( isset($HTTP_POST_VARS['avatardel']) && $mode == 'editprofile' )
 466         {
 467                 $avatar_sql = user_avatar_delete($userdata['user_avatar_type'], $userdata['user_avatar']);
 468         }
 469         else
 470         if ( ( !empty($user_avatar_upload) || !empty($user_avatar_name) ) && $board_config['allow_avatar_upload'] )
 471         {
 472                 if ( !empty($user_avatar_upload) )
 473                 {
 474                         $avatar_mode = (empty($user_avatar_name)) ? 'remote' : 'local';
 475                         $avatar_sql = user_avatar_upload($mode, $avatar_mode, $userdata['user_avatar'], $userdata['user_avatar_type'], $error, $error_msg, $user_avatar_upload, $user_avatar_name, $user_avatar_size, $user_avatar_filetype);
 476                 }
 477                 else if ( !empty($user_avatar_name) )
 478                 {
 479                         $l_avatar_size = sprintf($lang['Avatar_filesize'], round($board_config['avatar_filesize'] / 1024));
 480
 481                         $error = true;
 482                         $error_msg .= ( ( !empty($error_msg) ) ? '<br />' : '' ) . $l_avatar_size;
 483                 }
 484         }
 485         else if ( $user_avatar_remoteurl != '' && $board_config['allow_avatar_remote'] )
 486         {
 487                 user_avatar_delete($userdata['user_avatar_type'], $userdata['user_avatar']);
 488                 $avatar_sql = user_avatar_url($mode, $error, $error_msg, $user_avatar_remoteurl);
 489         }
 490         else if ( $user_avatar_local != '' && $board_config['allow_avatar_local'] )
 491         {
 492                 user_avatar_delete($userdata['user_avatar_type'], $userdata['user_avatar']);
 493                 $avatar_sql = user_avatar_gallery($mode, $error, $error_msg, $user_avatar_local, $user_avatar_category);
 494         }
 495
 496         if ( !$error )
 497         {
 498                 if ( $avatar_sql == '' )
 499                 {
 500                         $avatar_sql = ( $mode == 'editprofile' ) ? '' : "'', " . USER_AVATAR_NONE;
 501                 }
 502
 503                 if ( $mode == 'editprofile' )
 504                 {
 505                         if ( $email != $userdata['user_email'] && $board_config['require_activation'] != USER_ACTIVATION_NONE && $userdata['user_level'] != ADMIN )
 506                         {
 507                                 $user_active = 0;
 508
 509                                 $user_actkey = gen_rand_string(true);
 510                                 $key_len = 54 - ( strlen($server_url) );
 511                                 $key_len = ( $key_len > 6 ) ? $key_len : 6;
 512                                 $user_actkey = substr($user_actkey, 0, $key_len);
 513
 514                                 if ( $userdata['session_logged_in'] )
 515                                 {
 516                                         session_end($userdata['session_id'], $userdata['user_id']);
 517                                 }
 518                         }
 519                         else
 520                         {
 521                                 $user_active = 1;
 522                                 $user_actkey = '';
 523                         }
 524
 525                         $sql = "UPDATE " . USERS_TABLE . "
 526                                 SET " . $username_sql . $passwd_sql . "user_email = '" . str_replace("\'", "''", $email) ."', user_icq = '" . str_replace("\'", "''", $icq) . "', user_website = '" . str_replace("\'", "''", $website) . "', user_occ = '" . str_replace("\'", "''", $occupation) . "', user_from = '" . str_replace("\'", "''", $location) . "', user_interests = '" . str_replace("\'", "''", $interests) . "', user_sig = '" . str_replace("\'", "''", $signature) . "', user_sig_bbcode_uid = '$signature_bbcode_uid', user_viewemail = $viewemail, user_aim = '" . str_replace("\'", "''", str_replace(' ', '+', $aim)) . "', user_yim = '" . str_replace("\'", "''", $yim) . "', user_msnm = '" . str_replace("\'", "''", $msn) . "', user_attachsig = $attachsig, user_allowsmile = $allowsmilies, user_allowhtml = $allowhtml, user_allowbbcode = $allowbbcode, user_allow_viewonline = $allowviewonline, user_notify = $notifyreply, user_notify_pm = $notifypm, user_popup_pm = $popup_pm, user_timezone = $user_timezone, user_dateformat = '" . str_replace("\'", "''", $user_dateformat) . "', user_lang = '" . str_replace("\'", "''", $user_lang) . "', user_style = $user_style, user_active = $user_active, user_actkey = '" . str_replace("\'", "''", $user_actkey) . "'" . $avatar_sql . "
 527                                 WHERE user_id = $user_id";
 528                         if ( !($result = $db->sql_query($sql)) )
 529                         {
 530                                 message_die(GENERAL_ERROR, 'Could not update users table', '', __LINE__, __FILE__, $sql);
 531                         }
 532
 533                         // We remove all stored login keys since the password has been updated
 534                         // and change the current one (if applicable)
 535                         if ( !empty($passwd_sql) )
 536                         {
 537                                 session_reset_keys($user_id, $user_ip);
 538                         }
 539
 540                         if ( !$user_active )
 541                         {
 542                                 //
 543                                 // The users account has been deactivated, send them an email with a new activation key
 544                                 //
 545                                 include($phpbb_root_path . 'includes/emailer.'.$phpEx);
 546                                 $emailer = new emailer($board_config['smtp_delivery']);
 547
 548                                 if ( $board_config['require_activation'] != USER_ACTIVATION_ADMIN )
 549                                 {
 550                                         $emailer->from($board_config['board_email']);
 551                                         $emailer->replyto($board_config['board_email']);
 552
 553                                         $emailer->use_template('user_activate', stripslashes($user_lang));
 554                                         $emailer->email_address($email);
 555                                         $emailer->set_subject($lang['Reactivate']);
 556
 557                                         $emailer->assign_vars(array(
 558                                                 'SITENAME' => $board_config['sitename'],
 559                                                 'USERNAME' => preg_replace($unhtml_specialchars_match, $unhtml_specialchars_replace, substr(str_replace("\'", "'", $username), 0, 25)),
 560                                                 'EMAIL_SIG' => (!empty($board_config['board_email_sig'])) ? str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']) : '',
 561
 562                                                 'U_ACTIVATE' => $server_url . '?mode=activate&' . POST_USERS_URL . '=' . $user_id . '&act_key=' . $user_actkey)
 563                                         );
 564                                         $emailer->send();
 565                                         $emailer->reset();
 566                                 }
 567                                 else if ( $board_config['require_activation'] == USER_ACTIVATION_ADMIN )
 568                                 {
 569                                         $sql = 'SELECT user_email, user_lang
 570                                                 FROM ' . USERS_TABLE . '
 571                                                 WHERE user_level = ' . ADMIN;
 572
 573                                         if ( !($result = $db->sql_query($sql)) )
 574                                         {
 575                                                 message_die(GENERAL_ERROR, 'Could not select Administrators', '', __LINE__, __FILE__, $sql);
 576                                         }
 577
 578                                         while ($row = $db->sql_fetchrow($result))
 579                                         {
 580                                                 $emailer->from($board_config['board_email']);
 581                                                 $emailer->replyto($board_config['board_email']);
 582
 583                                                 $emailer->email_address(trim($row['user_email']));
 584                                                 $emailer->use_template("admin_activate", $row['user_lang']);
 585                                                 $emailer->set_subject($lang['Reactivate']);
 586
 587                                                 $emailer->assign_vars(array(
 588                                                         'USERNAME' => preg_replace($unhtml_specialchars_match, $unhtml_specialchars_replace, substr(str_replace("\'", "'", $username), 0, 25)),
 589                                                         'EMAIL_SIG' => str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']),
 590
 591                                                         'U_ACTIVATE' => $server_url . '?mode=activate&' . POST_USERS_URL . '=' . $user_id . '&act_key=' . $user_actkey)
 592                                                 );
 593                                                 $emailer->send();
 594                                                 $emailer->reset();
 595                                         }
 596                                         $db->sql_freeresult($result);
 597                                 }
 598
 599                                 $message = $lang['Profile_updated_inactive'] . '<br /><br />' . sprintf($lang['Click_return_index'],  '<a href="' . append_sid("index.$phpEx") . '">', '</a>');
 600                         }
 601                         else
 602                         {
 603                                 $message = $lang['Profile_updated'] . '<br /><br />' . sprintf($lang['Click_return_index'],  '<a href="' . append_sid("index.$phpEx") . '">', '</a>');
 604                         }
 605
 606                         $template->assign_vars(array(
 607                                 "META" => '<meta http-equiv="refresh" content="5;url=' . append_sid("index.$phpEx") . '">')
 608                         );
 609
 610                         message_die(GENERAL_MESSAGE, $message);
 611                 }
 612                 else
 613                 {
 614                         $sql = "SELECT MAX(user_id) AS total
 615                                 FROM " . USERS_TABLE;
 616                         if ( !($result = $db->sql_query($sql)) )
 617                         {
 618                                 message_die(GENERAL_ERROR, 'Could not obtain next user_id information', '', __LINE__, __FILE__, $sql);
 619                         }
 620
 621                         if ( !($row = $db->sql_fetchrow($result)) )
 622                         {
 623                                 message_die(GENERAL_ERROR, 'Could not obtain next user_id information', '', __LINE__, __FILE__, $sql);
 624                         }
 625                         $user_id = $row['total'] + 1;
 626
 627                         //
 628                         // Get current date
 629                         //
 630                         $sql = "INSERT INTO " . USERS_TABLE . " (user_id, username, user_regdate, user_password, user_email, user_icq, user_website, user_occ, user_from, user_interests, user_sig, user_sig_bbcode_uid, user_avatar, user_avatar_type, user_viewemail, user_aim, user_yim, user_msnm, user_attachsig, user_allowsmile, user_allowhtml, user_allowbbcode, user_allow_viewonline, user_notify, user_notify_pm, user_popup_pm, user_timezone, user_dateformat, user_lang, user_style, user_level, user_allow_pm, user_active, user_actkey)
 631                                 VALUES ($user_id, '" . str_replace("\'", "''", $username) . "', " . time() . ", '" . str_replace("\'", "''", $new_password) . "', '" . str_replace("\'", "''", $email) . "', '" . str_replace("\'", "''", $icq) . "', '" . str_replace("\'", "''", $website) . "', '" . str_replace("\'", "''", $occupation) . "', '" . str_replace("\'", "''", $location) . "', '" . str_replace("\'", "''", $interests) . "', '" . str_replace("\'", "''", $signature) . "', '$signature_bbcode_uid', $avatar_sql, $viewemail, '" . str_replace("\'", "''", str_replace(' ', '+', $aim)) . "', '" . str_replace("\'", "''", $yim) . "', '" . str_replace("\'", "''", $msn) . "', $attachsig, $allowsmilies, $allowhtml, $allowbbcode, $allowviewonline, $notifyreply, $notifypm, $popup_pm, $user_timezone, '" . str_replace("\'", "''", $user_dateformat) . "', '" . str_replace("\'", "''", $user_lang) . "', $user_style, 0, 1, ";
 632                         if ( $board_config['require_activation'] == USER_ACTIVATION_SELF || $board_config['require_activation'] == USER_ACTIVATION_ADMIN || $coppa )
 633                         {
 634                                 $user_actkey = gen_rand_string(true);
 635                                 $key_len = 54 - (strlen($server_url));
 636                                 $key_len = ( $key_len > 6 ) ? $key_len : 6;
 637                                 $user_actkey = substr($user_actkey, 0, $key_len);
 638                                 $sql .= "0, '" . str_replace("\'", "''", $user_actkey) . "')";
 639                         }
 640                         else
 641                         {
 642                                 $sql .= "1, '')";
 643                         }
 644
 645                         if ( !($result = $db->sql_query($sql, BEGIN_TRANSACTION)) )
 646                         {
 647                                 message_die(GENERAL_ERROR, 'Could not insert data into users table', '', __LINE__, __FILE__, $sql);
 648                         }
 649
 650                         $sql = "INSERT INTO " . GROUPS_TABLE . " (group_name, group_description, group_single_user, group_moderator)
 651                                 VALUES ('', 'Personal User', 1, 0)";
 652                         if ( !($result = $db->sql_query($sql)) )
 653                         {
 654                                 message_die(GENERAL_ERROR, 'Could not insert data into groups table', '', __LINE__, __FILE__, $sql);
 655                         }
 656
 657                         $group_id = $db->sql_nextid();
 658
 659                         $sql = "INSERT INTO " . USER_GROUP_TABLE . " (user_id, group_id, user_pending)
 660                                 VALUES ($user_id, $group_id, 0)";
 661                         if( !($result = $db->sql_query($sql, END_TRANSACTION)) )
 662                         {
 663                                 message_die(GENERAL_ERROR, 'Could not insert data into user_group table', '', __LINE__, __FILE__, $sql);
 664                         }
 665
 666                         if ( $coppa )
 667                         {
 668                                 $message = $lang['COPPA'];
 669                                 $email_template = 'coppa_welcome_inactive';
 670                         }
 671                         else if ( $board_config['require_activation'] == USER_ACTIVATION_SELF )
 672                         {
 673                                 $message = $lang['Account_inactive'];
 674                                 $email_template = 'user_welcome_inactive';
 675                         }
 676                         else if ( $board_config['require_activation'] == USER_ACTIVATION_ADMIN )
 677                         {
 678                                 $message = $lang['Account_inactive_admin'];
 679                                 $email_template = 'admin_welcome_inactive';
 680                         }
 681                         else
 682                         {
 683                                 $message = $lang['Account_added'];
 684                                 $email_template = 'user_welcome';
 685                         }
 686
 687                         include($phpbb_root_path . 'includes/emailer.'.$phpEx);
 688                         $emailer = new emailer($board_config['smtp_delivery']);
 689
 690                         $emailer->from($board_config['board_email']);
 691                         $emailer->replyto($board_config['board_email']);
 692
 693                         $emailer->use_template($email_template, stripslashes($user_lang));
 694                         $emailer->email_address($email);
 695                         $emailer->set_subject(sprintf($lang['Welcome_subject'], $board_config['sitename']));
 696
 697                         if( $coppa )
 698                         {
 699                                 $emailer->assign_vars(array(
 700                                         'SITENAME' => $board_config['sitename'],
 701                                         'WELCOME_MSG' => sprintf($lang['Welcome_subject'], $board_config['sitename']),
 702                                         'USERNAME' => preg_replace($unhtml_specialchars_match, $unhtml_specialchars_replace, substr(str_replace("\'", "'", $username), 0, 25)),
 703                                         'PASSWORD' => $password_confirm,
 704                                         'EMAIL_SIG' => str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']),
 705
 706                                         'FAX_INFO' => $board_config['coppa_fax'],
 707                                         'MAIL_INFO' => $board_config['coppa_mail'],
 708                                         'EMAIL_ADDRESS' => $email,
 709                                         'ICQ' => $icq,
 710                                         'AIM' => $aim,
 711                                         'YIM' => $yim,
 712                                         'MSN' => $msn,
 713                                         'WEB_SITE' => $website,
 714                                         'FROM' => $location,
 715                                         'OCC' => $occupation,
 716                                         'INTERESTS' => $interests,
 717                                         'SITENAME' => $board_config['sitename']));
 718                         }
 719                         else
 720                         {
 721                                 $emailer->assign_vars(array(
 722                                         'SITENAME' => $board_config['sitename'],
 723                                         'WELCOME_MSG' => sprintf($lang['Welcome_subject'], $board_config['sitename']),
 724                                         'USERNAME' => preg_replace($unhtml_specialchars_match, $unhtml_specialchars_replace, substr(str_replace("\'", "'", $username), 0, 25)),
 725                                         'PASSWORD' => $password_confirm,
 726                                         'EMAIL_SIG' => str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']),
 727
 728                                         'U_ACTIVATE' => $server_url . '?mode=activate&' . POST_USERS_URL . '=' . $user_id . '&act_key=' . $user_actkey)
 729                                 );
 730                         }
 731
 732                         $emailer->send();
 733                         $emailer->reset();
 734
 735                         if ( $board_config['require_activation'] == USER_ACTIVATION_ADMIN )
 736                         {
 737                                 $sql = "SELECT user_email, user_lang
 738                                         FROM " . USERS_TABLE . "
 739                                         WHERE user_level = " . ADMIN;
 740
 741                                 if ( !($result = $db->sql_query($sql)) )
 742                                 {
 743                                         message_die(GENERAL_ERROR, 'Could not select Administrators', '', __LINE__, __FILE__, $sql);
 744                                 }
 745
 746                                 while ($row = $db->sql_fetchrow($result))
 747                                 {
 748                                         $emailer->from($board_config['board_email']);
 749                                         $emailer->replyto($board_config['board_email']);
 750
 751                                         $emailer->email_address(trim($row['user_email']));
 752                                         $emailer->use_template("admin_activate", $row['user_lang']);
 753                                         $emailer->set_subject($lang['New_account_subject']);
 754
 755                                         $emailer->assign_vars(array(
 756                                                 'USERNAME' => preg_replace($unhtml_specialchars_match, $unhtml_specialchars_replace, substr(str_replace("\'", "'", $username), 0, 25)),
 757                                                 'EMAIL_SIG' => str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']),
 758
 759                                                 'U_ACTIVATE' => $server_url . '?mode=activate&' . POST_USERS_URL . '=' . $user_id . '&act_key=' . $user_actkey)
 760                                         );
 761                                         $emailer->send();
 762                                         $emailer->reset();
 763                                 }
 764                                 $db->sql_freeresult($result);
 765                         }
 766
 767                         $message = $message . '<br /><br />' . sprintf($lang['Click_return_index'],  '<a href="' . append_sid("index.$phpEx") . '">', '</a>');
 768
 769                         message_die(GENERAL_MESSAGE, $message);
 770                 } // if mode == register
 771         }
 772 } // End of submit
 773
 774
 775 if ( $error )
 776 {
 777         //
 778         // If an error occured we need to stripslashes on returned data
 779         //
 780         $username = stripslashes($username);
 781         $email = stripslashes($email);
 782         $cur_password = '';
 783         $new_password = '';
 784         $password_confirm = '';
 785
 786         $icq = stripslashes($icq);
 787         $aim = str_replace('+', ' ', stripslashes($aim));
 788         $msn = stripslashes($msn);
 789         $yim = stripslashes($yim);
 790
 791         $website = stripslashes($website);
 792         $location = stripslashes($location);
 793         $occupation = stripslashes($occupation);
 794         $interests = stripslashes($interests);
 795         $signature = stripslashes($signature);
 796         $signature = ($signature_bbcode_uid != '') ? preg_replace("/:(([a-z0-9]+:)?)$signature_bbcode_uid(=|\])/si", '\\3', $signature) : $signature;
 797
 798         $user_lang = stripslashes($user_lang);
 799         $user_dateformat = stripslashes($user_dateformat);
 800
 801 }
 802 else if ( $mode == 'editprofile' && !isset($HTTP_POST_VARS['avatargallery']) && !isset($HTTP_POST_VARS['submitavatar']) && !isset($HTTP_POST_VARS['cancelavatar']) )
 803 {
 804         $user_id = $userdata['user_id'];
 805         $username = $userdata['username'];
 806         $email = $userdata['user_email'];
 807         $cur_password = '';
 808         $new_password = '';
 809         $password_confirm = '';
 810
 811         $icq = $userdata['user_icq'];
 812         $aim = str_replace('+', ' ', $userdata['user_aim']);
 813         $msn = $userdata['user_msnm'];
 814         $yim = $userdata['user_yim'];
 815
 816         $website = $userdata['user_website'];
 817         $location = $userdata['user_from'];
 818         $occupation = $userdata['user_occ'];
 819         $interests = $userdata['user_interests'];
 820         $signature_bbcode_uid = $userdata['user_sig_bbcode_uid'];
 821         $signature = ($signature_bbcode_uid != '') ? preg_replace("/:(([a-z0-9]+:)?)$signature_bbcode_uid(=|\])/si", '\\3', $userdata['user_sig']) : $userdata['user_sig'];
 822
 823         $viewemail = $userdata['user_viewemail'];
 824         $notifypm = $userdata['user_notify_pm'];
 825         $popup_pm = $userdata['user_popup_pm'];
 826         $notifyreply = $userdata['user_notify'];
 827         $attachsig = $userdata['user_attachsig'];
 828         $allowhtml = $userdata['user_allowhtml'];
 829         $allowbbcode = $userdata['user_allowbbcode'];
 830         $allowsmilies = $userdata['user_allowsmile'];
 831         $allowviewonline = $userdata['user_allow_viewonline'];
 832
 833         $user_avatar = ( $userdata['user_allowavatar'] ) ? $userdata['user_avatar'] : '';
 834         $user_avatar_type = ( $userdata['user_allowavatar'] ) ? $userdata['user_avatar_type'] : USER_AVATAR_NONE;
 835
 836         $user_style = $userdata['user_style'];
 837         $user_lang = $userdata['user_lang'];
 838         $user_timezone = $userdata['user_timezone'];
 839         $user_dateformat = $userdata['user_dateformat'];
 840 }
 841
 842 //
 843 // Default pages
 844 //
 845 include($phpbb_root_path . 'includes/page_header.'.$phpEx);
 846
 847 make_jumpbox('viewforum.'.$phpEx);
 848
 849 if ( $mode == 'editprofile' )
 850 {
 851         if ( $user_id != $userdata['user_id'] )
 852         {
 853                 $error = TRUE;
 854                 $error_msg = $lang['Wrong_Profile'];
 855         }
 856 }
 857
 858 if( isset($HTTP_POST_VARS['avatargallery']) && !$error )
 859 {
 860         include($phpbb_root_path . 'includes/usercp_avatar.'.$phpEx);
 861
 862         $avatar_category = ( !empty($HTTP_POST_VARS['avatarcategory']) ) ? htmlspecialchars($HTTP_POST_VARS['avatarcategory']) : '';
 863
 864         $template->set_filenames(array(
 865                 'body' => 'profile_avatar_gallery.tpl')
 866         );
 867
 868         $allowviewonline = !$allowviewonline;
 869
 870         display_avatar_gallery($mode, $avatar_category, $user_id, $email, $current_email, $coppa, $username, $email, $new_password, $cur_password, $password_confirm, $icq, $aim, $msn, $yim, $website, $location, $occupation, $interests, $signature, $viewemail, $notifypm, $popup_pm, $notifyreply, $attachsig, $allowhtml, $allowbbcode, $allowsmilies, $allowviewonline, $user_style, $user_lang, $user_timezone, $user_dateformat, $userdata['session_id']);
 871 }
 872 else
 873 {
 874         include($phpbb_root_path . 'includes/functions_selects.'.$phpEx);
 875
 876         if ( !isset($coppa) )
 877         {
 878                 $coppa = FALSE;
 879         }
 880
 881         if ( !isset($user_style) )
 882         {
 883                 $user_style = $board_config['default_style'];
 884         }
 885
 886         $avatar_img = '';
 887         if ( $user_avatar_type )
 888         {
 889                 switch( $user_avatar_type )
 890                 {
 891                         case USER_AVATAR_UPLOAD:
 892                                 $avatar_img = ( $board_config['allow_avatar_upload'] ) ? '<img src="' . $board_config['avatar_path'] . '/' . $user_avatar . '" alt="" />' : '';
 893                                 break;
 894                         case USER_AVATAR_REMOTE:
 895                                 $avatar_img = ( $board_config['allow_avatar_remote'] ) ? '<img src="' . $user_avatar . '" alt="" />' : '';
 896                                 break;
 897                         case USER_AVATAR_GALLERY:
 898                                 $avatar_img = ( $board_config['allow_avatar_local'] ) ? '<img src="' . $board_config['avatar_gallery_path'] . '/' . $user_avatar . '" alt="" />' : '';
 899                                 break;
 900                 }
 901         }
 902
 903         $s_hidden_fields = '<input type="hidden" name="mode" value="' . $mode . '" /><input type="hidden" name="agreed" value="true" /><input type="hidden" name="coppa" value="' . $coppa . '" />';
 904         $s_hidden_fields .= '<input type="hidden" name="sid" value="' . $userdata['session_id'] . '" />';
 905         if( $mode == 'editprofile' )
 906         {
 907                 $s_hidden_fields .= '<input type="hidden" name="user_id" value="' . $userdata['user_id'] . '" />';
 908                 //
 909                 // Send the users current email address. If they change it, and account activation is turned on
 910                 // the user account will be disabled and the user will have to reactivate their account.
 911                 //
 912                 $s_hidden_fields .= '<input type="hidden" name="current_email" value="' . $userdata['user_email'] . '" />';
 913         }
 914
 915         if ( !empty($user_avatar_local) )
 916         {
 917                 $s_hidden_fields .= '<input type="hidden" name="avatarlocal" value="' . $user_avatar_local . '" /><input type="hidden" name="avatarcatname" value="' . $user_avatar_category . '" />';
 918         }
 919
 920         $html_status =  ( $userdata['user_allowhtml'] && $board_config['allow_html'] ) ? $lang['HTML_is_ON'] : $lang['HTML_is_OFF'];
 921         $bbcode_status = ( $userdata['user_allowbbcode'] && $board_config['allow_bbcode']  ) ? $lang['BBCode_is_ON'] : $lang['BBCode_is_OFF'];
 922         $smilies_status = ( $userdata['user_allowsmile'] && $board_config['allow_smilies']  ) ? $lang['Smilies_are_ON'] : $lang['Smilies_are_OFF'];
 923
 924         if ( $error )
 925         {
 926                 $template->set_filenames(array(
 927                         'reg_header' => 'error_body.tpl')
 928                 );
 929                 $template->assign_vars(array(
 930                         'ERROR_MESSAGE' => $error_msg)
 931                 );
 932                 $template->assign_var_from_handle('ERROR_BOX', 'reg_header');
 933         }
 934
 935         $template->set_filenames(array(
 936                 'body' => 'profile_add_body.tpl')
 937         );
 938
 939         if ( $mode == 'editprofile' )
 940         {
 941                 $template->assign_block_vars('switch_edit_profile', array());
 942         }
 943
 944         if ( ($mode == 'register') || ($board_config['allow_namechange']) )
 945         {
 946                 $template->assign_block_vars('switch_namechange_allowed', array());
 947         }
 948         else
 949         {
 950                 $template->assign_block_vars('switch_namechange_disallowed', array());
 951         }
 952
 953
 954         // Visual Confirmation
 955         $confirm_image = '';
 956         if (!empty($board_config['enable_confirm']) && $mode == 'register')
 957         {
 958                 $sql = 'SELECT session_id
 959                         FROM ' . SESSIONS_TABLE;
 960                 if (!($result = $db->sql_query($sql)))
 961                 {
 962                         message_die(GENERAL_ERROR, 'Could not select session data', '', __LINE__, __FILE__, $sql);
 963                 }
 964
 965                 if ($row = $db->sql_fetchrow($result))
 966                 {
 967                         $confirm_sql = '';
 968                         do
 969                         {
 970                                 $confirm_sql .= (($confirm_sql != '') ? ', ' : '') . "'" . $row['session_id'] . "'";
 971                         }
 972                         while ($row = $db->sql_fetchrow($result));
 973
 974                         $sql = 'DELETE FROM ' .  CONFIRM_TABLE . "
 975                                 WHERE session_id NOT IN ($confirm_sql)";
 976                         if (!$db->sql_query($sql))
 977                         {
 978                                 message_die(GENERAL_ERROR, 'Could not delete stale confirm data', '', __LINE__, __FILE__, $sql);
 979                         }
 980                 }
 981                 $db->sql_freeresult($result);
 982
 983                 $sql = 'SELECT COUNT(session_id) AS attempts
 984                         FROM ' . CONFIRM_TABLE . "
 985                         WHERE session_id = '" . $userdata['session_id'] . "'";
 986                 if (!($result = $db->sql_query($sql)))
 987                 {
 988                         message_die(GENERAL_ERROR, 'Could not obtain confirm code count', '', __LINE__, __FILE__, $sql);
 989                 }
 990
 991                 if ($row = $db->sql_fetchrow($result))
 992                 {
 993                         if ($row['attempts'] > 3)
 994                         {
 995                                 message_die(GENERAL_MESSAGE, $lang['Too_many_registers']);
 996                         }
 997                 }
 998                 $db->sql_freeresult($result);
 999
1000                 // Generate the required confirmation code
1001                 // NB 0 (zero) could get confused with O (the letter) so we make change it
1002                 $code = dss_rand();
1003                 $code = substr(str_replace('0', 'Z', strtoupper(base_convert($code, 16, 35))), 2, 6);
1004
1005                 $confirm_id = md5(uniqid($user_ip));
1006
1007                 $sql = 'INSERT INTO ' . CONFIRM_TABLE . " (confirm_id, session_id, code)
1008                         VALUES ('$confirm_id', '". $userdata['session_id'] . "', '$code')";
1009                 if (!$db->sql_query($sql))
1010                 {
1011                         message_die(GENERAL_ERROR, 'Could not insert new confirm code information', '', __LINE__, __FILE__, $sql);
1012                 }
1013
1014                 unset($code);
1015
1016                 $confirm_image = '<img src="' . append_sid("profile.$phpEx?mode=confirm&amp;id=$confirm_id") . '" alt="" title="" />';
1017                 $s_hidden_fields .= '<input type="hidden" name="confirm_id" value="' . $confirm_id . '" />';
1018
1019                 $template->assign_block_vars('switch_confirm', array());
1020         }
1021
1022
1023         //
1024         // Let's do an overall check for settings/versions which would prevent
1025         // us from doing file uploads....
1026         //
1027         $ini_val = ( phpversion() >= '4.0.0' ) ? 'ini_get' : 'get_cfg_var';
1028         $form_enctype = ( @$ini_val('file_uploads') == '0' || strtolower(@$ini_val('file_uploads') == 'off') || phpversion() == '4.0.4pl1' || !$board_config['allow_avatar_upload'] || ( phpversion() < '4.0.3' && @$ini_val('open_basedir') != '' ) ) ? '' : 'enctype="multipart/form-data"';
1029
1030         $template->assign_vars(array(
1031                 'USERNAME' => isset($username) ? $username : '',
1032                 'CUR_PASSWORD' => isset($cur_password) ? $cur_password : '',
1033                 'NEW_PASSWORD' => isset($new_password) ? $new_password : '',
1034                 'PASSWORD_CONFIRM' => isset($password_confirm) ? $password_confirm : '',
1035                 'EMAIL' => isset($email) ? $email : '',
1036                 'CONFIRM_IMG' => $confirm_image,
1037                 'YIM' => $yim,
1038                 'ICQ' => $icq,
1039                 'MSN' => $msn,
1040                 'AIM' => $aim,
1041                 'OCCUPATION' => $occupation,
1042                 'INTERESTS' => $interests,
1043                 'LOCATION' => $location,
1044                 'WEBSITE' => $website,
1045                 'SIGNATURE' => str_replace('<br />', "\n", $signature),
1046                 'VIEW_EMAIL_YES' => ( $viewemail ) ? 'checked="checked"' : '',
1047                 'VIEW_EMAIL_NO' => ( !$viewemail ) ? 'checked="checked"' : '',
1048                 'HIDE_USER_YES' => ( !$allowviewonline ) ? 'checked="checked"' : '',
1049                 'HIDE_USER_NO' => ( $allowviewonline ) ? 'checked="checked"' : '',
1050                 'NOTIFY_PM_YES' => ( $notifypm ) ? 'checked="checked"' : '',
1051                 'NOTIFY_PM_NO' => ( !$notifypm ) ? 'checked="checked"' : '',
1052                 'POPUP_PM_YES' => ( $popup_pm ) ? 'checked="checked"' : '',
1053                 'POPUP_PM_NO' => ( !$popup_pm ) ? 'checked="checked"' : '',
1054                 'ALWAYS_ADD_SIGNATURE_YES' => ( $attachsig ) ? 'checked="checked"' : '',
1055                 'ALWAYS_ADD_SIGNATURE_NO' => ( !$attachsig ) ? 'checked="checked"' : '',
1056                 'NOTIFY_REPLY_YES' => ( $notifyreply ) ? 'checked="checked"' : '',
1057                 'NOTIFY_REPLY_NO' => ( !$notifyreply ) ? 'checked="checked"' : '',
1058                 'ALWAYS_ALLOW_BBCODE_YES' => ( $allowbbcode ) ? 'checked="checked"' : '',
1059                 'ALWAYS_ALLOW_BBCODE_NO' => ( !$allowbbcode ) ? 'checked="checked"' : '',
1060                 'ALWAYS_ALLOW_HTML_YES' => ( $allowhtml ) ? 'checked="checked"' : '',
1061                 'ALWAYS_ALLOW_HTML_NO' => ( !$allowhtml ) ? 'checked="checked"' : '',
1062                 'ALWAYS_ALLOW_SMILIES_YES' => ( $allowsmilies ) ? 'checked="checked"' : '',
1063                 'ALWAYS_ALLOW_SMILIES_NO' => ( !$allowsmilies ) ? 'checked="checked"' : '',
1064                 'ALLOW_AVATAR' => $board_config['allow_avatar_upload'],
1065                 'AVATAR' => $avatar_img,
1066                 'AVATAR_SIZE' => $board_config['avatar_filesize'],
1067                 'LANGUAGE_SELECT' => language_select($user_lang, 'language'),
1068                 'STYLE_SELECT' => style_select($user_style, 'style'),
1069                 'TIMEZONE_SELECT' => tz_select($user_timezone, 'timezone'),
1070                 'DATE_FORMAT' => $user_dateformat,
1071                 'HTML_STATUS' => $html_status,
1072                 'BBCODE_STATUS' => sprintf($bbcode_status, '<a href="' . append_sid("faq.$phpEx?mode=bbcode") . '" target="_phpbbcode">', '</a>'),
1073                 'SMILIES_STATUS' => $smilies_status,
1074
1075                 'L_CURRENT_PASSWORD' => $lang['Current_password'],
1076                 'L_NEW_PASSWORD' => ( $mode == 'register' ) ? $lang['Password'] : $lang['New_password'],
1077                 'L_CONFIRM_PASSWORD' => $lang['Confirm_password'],
1078                 'L_CONFIRM_PASSWORD_EXPLAIN' => ( $mode == 'editprofile' ) ? $lang['Confirm_password_explain'] : '',
1079                 'L_PASSWORD_IF_CHANGED' => ( $mode == 'editprofile' ) ? $lang['password_if_changed'] : '',
1080                 'L_PASSWORD_CONFIRM_IF_CHANGED' => ( $mode == 'editprofile' ) ? $lang['password_confirm_if_changed'] : '',
1081                 'L_SUBMIT' => $lang['Submit'],
1082                 'L_RESET' => $lang['Reset'],
1083                 'L_ICQ_NUMBER' => $lang['ICQ'],
1084                 'L_MESSENGER' => $lang['MSNM'],
1085                 'L_YAHOO' => $lang['YIM'],
1086                 'L_WEBSITE' => $lang['Website'],
1087                 'L_AIM' => $lang['AIM'],
1088                 'L_LOCATION' => $lang['Location'],
1089                 'L_OCCUPATION' => $lang['Occupation'],
1090                 'L_BOARD_LANGUAGE' => $lang['Board_lang'],
1091                 'L_BOARD_STYLE' => $lang['Board_style'],
1092                 'L_TIMEZONE' => $lang['Timezone'],
1093                 'L_DATE_FORMAT' => $lang['Date_format'],
1094                 'L_DATE_FORMAT_EXPLAIN' => $lang['Date_format_explain'],
1095                 'L_YES' => $lang['Yes'],
1096                 'L_NO' => $lang['No'],
1097                 'L_INTERESTS' => $lang['Interests'],
1098                 'L_ALWAYS_ALLOW_SMILIES' => $lang['Always_smile'],
1099                 'L_ALWAYS_ALLOW_BBCODE' => $lang['Always_bbcode'],
1100                 'L_ALWAYS_ALLOW_HTML' => $lang['Always_html'],
1101                 'L_HIDE_USER' => $lang['Hide_user'],
1102                 'L_ALWAYS_ADD_SIGNATURE' => $lang['Always_add_sig'],
1103
1104                 'L_AVATAR_PANEL' => $lang['Avatar_panel'],
1105                 'L_AVATAR_EXPLAIN' => sprintf($lang['Avatar_explain'], $board_config['avatar_max_width'], $board_config['avatar_max_height'], (round($board_config['avatar_filesize'] / 1024))),
1106                 'L_UPLOAD_AVATAR_FILE' => $lang['Upload_Avatar_file'],
1107                 'L_UPLOAD_AVATAR_URL' => $lang['Upload_Avatar_URL'],
1108                 'L_UPLOAD_AVATAR_URL_EXPLAIN' => $lang['Upload_Avatar_URL_explain'],
1109                 'L_AVATAR_GALLERY' => $lang['Select_from_gallery'],
1110                 'L_SHOW_GALLERY' => $lang['View_avatar_gallery'],
1111                 'L_LINK_REMOTE_AVATAR' => $lang['Link_remote_Avatar'],
1112                 'L_LINK_REMOTE_AVATAR_EXPLAIN' => $lang['Link_remote_Avatar_explain'],
1113                 'L_DELETE_AVATAR' => $lang['Delete_Image'],
1114                 'L_CURRENT_IMAGE' => $lang['Current_Image'],
1115
1116                 'L_SIGNATURE' => $lang['Signature'],
1117                 'L_SIGNATURE_EXPLAIN' => sprintf($lang['Signature_explain'], $board_config['max_sig_chars']),
1118                 'L_NOTIFY_ON_REPLY' => $lang['Always_notify'],
1119                 'L_NOTIFY_ON_REPLY_EXPLAIN' => $lang['Always_notify_explain'],
1120                 'L_NOTIFY_ON_PRIVMSG' => $lang['Notify_on_privmsg'],
1121                 'L_POPUP_ON_PRIVMSG' => $lang['Popup_on_privmsg'],
1122                 'L_POPUP_ON_PRIVMSG_EXPLAIN' => $lang['Popup_on_privmsg_explain'],
1123                 'L_PREFERENCES' => $lang['Preferences'],
1124                 'L_PUBLIC_VIEW_EMAIL' => $lang['Public_view_email'],
1125                 'L_ITEMS_REQUIRED' => $lang['Items_required'],
1126                 'L_REGISTRATION_INFO' => $lang['Registration_info'],
1127                 'L_PROFILE_INFO' => $lang['Profile_info'],
1128                 'L_PROFILE_INFO_NOTICE' => $lang['Profile_info_warn'],
1129                 'L_EMAIL_ADDRESS' => $lang['Email_address'],
1130
1131                 'L_CONFIRM_CODE_IMPAIRED'       => sprintf($lang['Confirm_code_impaired'], '<a href="mailto:' . $board_config['board_email'] . '">', '</a>'),
1132                 'L_CONFIRM_CODE'                        => $lang['Confirm_code'],
1133                 'L_CONFIRM_CODE_EXPLAIN'        => $lang['Confirm_code_explain'],
1134
1135                 'S_ALLOW_AVATAR_UPLOAD' => $board_config['allow_avatar_upload'],
1136                 'S_ALLOW_AVATAR_LOCAL' => $board_config['allow_avatar_local'],
1137                 'S_ALLOW_AVATAR_REMOTE' => $board_config['allow_avatar_remote'],
1138                 'S_HIDDEN_FIELDS' => $s_hidden_fields,
1139                 'S_FORM_ENCTYPE' => $form_enctype,
1140                 'S_PROFILE_ACTION' => append_sid("profile.$phpEx"))
1141         );
1142
1143         //
1144         // This is another cheat using the block_var capability
1145         // of the templates to 'fake' an IF...ELSE...ENDIF solution
1146         // it works well :)
1147         //
1148         if ( $mode != 'register' )
1149         {
1150                 if ( $userdata['user_allowavatar'] && ( $board_config['allow_avatar_upload'] || $board_config['allow_avatar_local'] || $board_config['allow_avatar_remote'] ) )
1151                 {
1152                         $template->assign_block_vars('switch_avatar_block', array() );
1153
1154                         if ( $board_config['allow_avatar_upload'] && file_exists(@phpbb_realpath('./' . $board_config['avatar_path'])) )
1155                         {
1156                                 if ( $form_enctype != '' )
1157                                 {
1158                                         $template->assign_block_vars('switch_avatar_block.switch_avatar_local_upload', array() );
1159                                 }
1160                                 $template->assign_block_vars('switch_avatar_block.switch_avatar_remote_upload', array() );
1161                         }
1162
1163                         if ( $board_config['allow_avatar_remote'] )
1164                         {
1165                                 $template->assign_block_vars('switch_avatar_block.switch_avatar_remote_link', array() );
1166                         }
1167
1168                         if ( $board_config['allow_avatar_local'] && file_exists(@phpbb_realpath('./' . $board_config['avatar_gallery_path'])) )
1169                         {
1170                                 $template->assign_block_vars('switch_avatar_block.switch_avatar_local_gallery', array() );
1171                         }
1172                 }
1173         }
1174 }
1175
1176 $template->pparse('body');
1177
1178 include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
1179
1180 ?>