PHP:
<?php
/* $Id: signup.php 54 2009-02-07 03:26:37Z john $ */
$page = "signup";
include "header.php";
if(isset($_POST['task'])) { $task = $_POST['task']; } else { $task = "step1"; }
// SET ERROR VARS
$is_error = 0;
// IF USER IS ALREADY LOGGED IN, FORWARD TO USER HOME PAGE
if( $user->user_exists )
{
header("Location: user_home.php");
exit();
}
// CHECK IF USER SIGNUP COOKIES SET (STEPS 3, 4, 5)
$signup_logged_in = 0;
if($task != "step1" && $task != "step1do" && $task != "step2" && $task != "step2do")
{
if(isset($_COOKIE['signup_id']) && isset($_COOKIE['signup_email']) && isset($_COOKIE['signup_password']))
{
// GET USER ROW IF AVAILABLE
$user_id = $_COOKIE['signup_id'];
$new_user = new se_user(Array($user_id));
// VERIFY USER LOGIN COOKIE VALUES AND RESET USER LOGIN VARIABLE
//if($_COOKIE['signup_email'] == crypt($new_user->user_info['user_email'], "$1$".$new_user->user_info['user_code']."$") && $_COOKIE['signup_password'] == $new_user->user_info['user_password'])
$new_user->user_salt = $new_user->user_info['user_code'];
if( $_COOKIE['signup_email'] == $new_user->user_password_crypt($new_user->user_info['user_email']) && $_COOKIE['signup_password'] == $new_user->user_info['user_password'] )
{
$signup_logged_in = 1;
}
}
if($signup_logged_in != 1) { cheader("signup.php"); exit(); }
}
if($signup_logged_in != 1)
{
setcookie("signup_id", "", 0, "/");
setcookie("signup_email", "", 0, "/");
setcookie("signup_password", "", 0, "/");
$_COOKIE['signup_id'] = "";
$_COOKIE['signup_email'] = "";
$_COOKIE['signup_password'] = "";
$new_user = new se_user();
if($task == "step1")
{
if(isset($_GET['signup_email'])) { $signup_email = $_GET['signup_email']; } else { $signup_email = ""; }
if(isset($_GET['signup_invite'])) { $signup_invite = $_GET['signup_invite']; }
$signup_password = "";
$signup_timezone = $setting['setting_timezone'];
}
}
// PROCESS INPUT FROM FIRST STEP (OR DOUBLE CHECK VALUES), CONTINUE TO SECOND STEP (OR SECOND STEP PROCESSING)
if($task == "step1do" || $task == "step2do")
{
$signup_email = $_POST['signup_email'];
$signup_password = $_POST['signup_password'];
$signup_password2 = $_POST['signup_password2'];
$step = $_POST['step'];
if($task == "step2do" && $step != "1")
{
$signup_password = base64_decode($signup_password);
$signup_password2 = base64_decode($signup_password2);
}
$signup_username = $_POST['signup_username'];
$signup_timezone = $_POST['signup_timezone'];
$signup_invite = $_POST['signup_invite'];
$signup_cat = $_POST['signup_cat'];
// GET LANGUAGE PACK SELECTION
$signup_lang = ( $setting['setting_lang_allow'] ? $_POST['signup_lang'] : 0 );
// TEMPORARILY SET PASSWORD IF RANDOM PASSWORD ENABLED
if($setting['setting_signup_randpass'] != 0)
{
$signup_password = "temporary";
$signup_password2 = "temporary";
}
// CHECK USER ERRORS
$new_user->user_password('', $signup_password, $signup_password2, 0);
$new_user->user_account($signup_email, $signup_username);
$is_error = $new_user->is_error;
// CHECK INVITE CODE IF NECESSARY
if($setting['setting_signup_invite'] != 0)
{
if($setting['setting_signup_invite_checkemail'] != 0)
{
$invite = $database->database_query("SELECT invite_id FROM se_invites WHERE invite_code='$signup_invite' AND invite_email='$signup_email'");
$invite_error_message = 705;
}
else
{
$invite = $database->database_query("SELECT invite_id FROM se_invites WHERE invite_code='$signup_invite'");
$invite_error_message = 706;
}
if($database->database_num_rows($invite) == 0) { $is_error = $invite_error_message; }
}
// CHECK TERMS OF SERVICE AGREEMENT IF NECESSARY
if($setting['setting_signup_tos'] != 0)
{
$signup_agree = $_POST['signup_agree'];
if($signup_agree != 1)
{
$is_error = 707;
}
}
// RETRIEVE AND CHECK SECURITY CODE IF NECESSARY
if($setting['setting_signup_code'] != 0)
{
// NOW IN HEADER
//session_start();
$code = $_SESSION['code'];
if($code == "") { $code = randomcode(); }
$signup_secure = $_POST['signup_secure'];
if($signup_secure != $code)
{
$is_error = 708;
}
}
// IF THERE IS NO ERROR, CONTINUE TO STEP 2 OR PROCESS STEP 2
if($is_error == 0)
{
// ONLY IF ON STEP ONE, CONTINUE TO STEP 2 - ELSE GO TO PROCESSING STEP 2
if($task == "step1do") { $task = "step2"; }
}
// IF THERE WAS AN ERROR, GO BACK TO STEP 1
else
{
$task = "step1";
}
}
if($task == "step1" || $task == "step1do" || $task == "step2" || $task == "step2do")
{
if($database->database_num_rows($database->database_query("SELECT NULL FROM se_profilecats WHERE profilecat_id='$signup_cat' AND profilecat_dependency='0'")) != 1)
{
$cat_info = $database->database_fetch_assoc($database->database_query("SELECT profilecat_id FROM se_profilecats WHERE profilecat_dependency='0' ORDER BY profilecat_order LIMIT 1"));
$signup_cat = $cat_info['profilecat_id'];
}
if($task == "step2do") { $validate = 1; } else { $validate = 0; }
if($task != "step1") { $cat_where = "profilecat_signup='1' AND profilecat_id='$signup_cat'"; } else { $cat_where = "profilecat_signup='1'"; }
$field = new se_field("profile");
$field->cat_list($validate, 0, 0, $cat_where, "", "profilefield_signup='1'");
$cat_array = $field->cats;
if($task != "step1" && count($cat_array) == 0) { $task = "step1"; }
if($validate == 1) { $is_error = $field->is_error; }
if($task != "step1" && count($field->fields_all) == 0) { $task = "step2do"; }
}
if($task == "step2do")
{
// PROFILE FIELD INPUTS PROCESSED AND CHECKED FOR ERRORS ABOVE
// IF THERE IS NO ERROR, ADD USER AND USER PROFILE AND CONTINUE TO STEP 3
if($is_error == 0)
{
$new_user->user_create($signup_email, $signup_username, $signup_password, $signup_timezone, $signup_lang, $signup_cat, $field->field_query);
// INVITE CODE FEATURES
if($setting['setting_signup_invite'] != 0)
{
if($setting['setting_signup_invite_checkemail'] != 0)
{
$invitation = $database->database_fetch_assoc($database->database_query("SELECT * FROM se_invites WHERE invite_code='$signup_invite' AND invite_email='$signup_email' LIMIT 1"));
}
else
{
$invitation = $database->database_fetch_assoc($database->database_query("SELECT * FROM se_invites WHERE invite_code='$signup_invite' LIMIT 1"));
}
// ADD USER TO INVITER'S FRIENDLIST
$friend = new se_user(Array($invitation['invite_user_id']));
if($friend->user_exists == 1)
{
if($setting['setting_connection_allow'] == 3 || $setting['setting_connection_allow'] == 1 || ($setting['setting_connection_allow'] == 2 && $new_user->user_info['user_subnet_id'] == $friend->user_info['user_subnet_id']))
{
// SET RESULT, DIRECTION, STATUS
switch($setting['setting_connection_framework'])
{
case "0":
$direction = 2;
$friend_status = 0;
break;
case "1":
$direction = 1;
$friend_status = 0;
break;
case "2":
$direction = 2;
$friend_status = 1;
break;
case "3":
$direction = 1;
$friend_status = 1;
break;
}
// INSERT FRIENDS INTO FRIEND TABLE AND EXPLANATION INTO EXPLAIN TABLE
$friend->user_friend_add($new_user->user_info['user_id'], $friend_status, '', '');
// IF TWO-WAY CONNECTION AND NON-CONFIRMED, INSERT OTHER DIRECTION
if($direction == 2 && $friend_status == 1) { $new_user->user_friend_add($friend->user_info['user_id'], $friend_status, '', ''); }
}
}
// DELETE INVITE CODE
$database->database_query("DELETE FROM se_invites WHERE invite_id='$invitation[invite_id]' LIMIT 1");
}
// SET SIGNUP COOKIE
$new_user->user_salt = $new_user->user_info['user_code'];
$id = $new_user->user_info['user_id'];
$em = $new_user->user_password_crypt($new_user->user_info['user_email']);
$pass = $new_user->user_info['user_password'];
setcookie("signup_id", "$id", 0, "/");
setcookie("signup_email", "$em", 0, "/");
setcookie("signup_password", "$pass", 0, "/");
// SEND USER TO PHOTO UPLOAD IF SPECIFIED BY ADMIN
// OR TO USER INVITE IF NO PHOTO UPLOAD
if( !$setting['setting_signup_photo'] )
{
if( !$setting['setting_signup_invitepage'] )
{
$task = "step5";
}
else
{
$task = "step4";
}
}
else
{
$task = "step3";
}
}
// IF THERE WAS AN ERROR, GO BACK TO STEP 2
else
{
$task = "step2";
}
}
// UPLOAD PHOTO
if($task == "step3do")
{
$new_user->user_photo_upload("photo");
$is_error = $new_user->is_error;
$task = "step3";
}
// SEND INVITE EMAILS
if($task == "step4do")
{
$invite_emails = $_POST['invite_emails'];
$invite_message = $_POST['invite_message'];
if($invite_emails != "")
{
send_systememail('invite', $invite_emails, Array($new_user->user_displayname, $new_user->user_info['user_email'], $invite_message, "<a href=\"".$url->url_base."signup.php\">".$url->url_base."signup.php</a>"), TRUE);
}
// SEND USER TO THANK YOU PAGE
$task = "step5";
}
// SIGNUP TERMINAL VELOCITY POINT HOOK
($hook = SE_Hook::exists('se_signup_decide')) ? SE_Hook::call($hook, array()) : NULL;
// SHOW COMPLETION PAGE
if($task == "step5")
{
// UNSET SIGNUP COOKIES
setcookie("signup_id", "", 0, "/");
setcookie("signup_email", "", 0, "/");
setcookie("signup_password", "", 0, "/");
// UPDATE SIGNUP STATS
update_stats("signups");
// DISPLAY THANK YOU
$step = 5;
}
// SHOW FOURTH STEP
if($task == "step4")
{
$step = 4;
$next_task = "step4do";
if($setting['setting_signup_invitepage'] == 0) { $task = "step3"; }
}
// SHOW THIRD STEP
if($task == "step3")
{
$step = 3;
$next_task = "step3do";
if($setting['setting_signup_invitepage'] == 0) { $last_task = "step5"; } else { $last_task = "step4"; }
if($setting['setting_signup_photo'] == 0) { $task = "step2"; }
}
// SHOW SECOND STEP
if($task == "step2")
{
$step = 2;
$next_task = "step2do";
if(count($field->cats) == 0) { $task = "step1"; }
$signup_password = base64_encode($signup_password);
$signup_password2 = base64_encode($signup_password2);
}
// SHOW FIRST STEP
if($task == "step1")
{
$step = 1;
$next_task = "step1do";
// GET LANGUAGE PACK LIST
$lang_packlist = SE_Language::list_packs();
ksort($lang_packlist);
$lang_packlist = array_values($lang_packlist);
}
// SET GLOBAL PAGE TITLE
$global_page_title[0] = 679;
$global_page_description[0] = 680;
// ASSIGN VARIABLES AND INCLUDE FOOTER
$smarty->assign('is_error', $is_error);
$smarty->assign('new_user', $new_user);
$smarty->assign('cats', $field->cats);
$smarty->assign('signup_email', $signup_email);
$smarty->assign('signup_password', $signup_password);
$smarty->assign('signup_password2', $signup_password2);
$smarty->assign('signup_username', $signup_username);
$smarty->assign('signup_timezone', $signup_timezone);
$smarty->assign('signup_lang', $signup_lang);
$smarty->assign('signup_invite', $signup_invite);
$smarty->assign('signup_secure', $signup_secure);
$smarty->assign('signup_agree', $signup_agree);
$smarty->assign('signup_cat', $signup_cat);
$smarty->assign('lang_packlist', $lang_packlist);
$smarty->assign('next_task', $next_task);
$smarty->assign('last_task', $last_task);
$smarty->assign('step', $step);
include "footer.php";
?>
