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invite.php
<?php
/**
* Page-description: This is the page for the users who have access to inviting other people to the site.
* In an attept to keep security as good as the rest of PHP-Fusion, a lot of code has been copied from files such as register.php in the PHP-Fusion package.
* @package infusion
* @tables dbprefix_invite_invitations, dbprefix_invite_settings
*/
/*---------------------------------------------------+
| PHP-Fusion 6 Content Management System
+----------------------------------------------------+
| Copyright © 2002 - 2005 Nick Jones
| http://www.php-fusion.co.uk/
+----------------------------------------------------+
| Released under the terms & conditions of v2 of the
| GNU General Public License. For details refer to
| the included gpl.txt file or visit http://gnu.org
+----------------------------------------------------+
| Invite Infusion made by:
| XtraLars, bigwimp, johanf
+----------------------------------------------------*/
require_once "../../maincore.php";
require_once BASEDIR."subheader.php";
require_once BASEDIR."side_left.php";
if (file_exists(INFUSIONS."invite_infusion/locale/".$settings['locale'].".php")) {
// Load the locale file matching the current site locale setting.
include INFUSIONS."invite_infusion/locale/".$settings['locale'].".php";
} else {
// Load the infusions default locale file.
include INFUSIONS."invite_infusion/locale/Lithuanian.php";
}
// INFUSION INCLUDES
define("IN_INVITE", true, true);
require_once INFUSIONS."invite_infusion/toolbox.php";
/**
* Puts a string in a array. Used for debugging
* @name debugLine
* @global string $debugarray The array containing the debug-strings
* @param string [$string] The string to be put in the array
* @author XtraLars <xtralars@baluba.org>
*/
function debugLine($string){
global $debugarray;
array_push($debugarray, $string);
}
/**
* Prints the contents of the debug-array in a table - Used for debugging.
* @name debugOut
* @global string $debugarray The array containing the debug-strings
* @author XtraLars <xtralars@baluba.org>
*/
function debugOut() {
global $debugarray;
opentable("### DEBUG");
foreach ($debugarray as $line) {
echo $line."<br />\n";
}
closetable();
tablebreak();
}
// START
$debugMode = false;
$debugarray = array();
$sql = "SELECT * FROM ".$db_prefix."invite_settings";
$inv_settings = dbarray(dbquery($sql));
deleteOldInvitations();
if ($inv_settings['inv_enabled'] != "0") {
if(checkgroup($inv_settings['inv_group'])) {
if(isset($_POST['btnInvite'])) {
$inv_email = trim(stripinput($_POST['txtEmail']));
$error = "";
$error_free = true;
$blacklisted = false;
// Check email address:
if (!preg_match("/^[-0-9A-Z_\.]{1,50}@([-0-9A-Z_\.]+\.){1,50}([0-9A-Z]){2,4}$/i", $inv_email)) { // Code copied from PHP-Fusion package
$error .= $locale['inv501']."<br />\n";
$error_free = false;
} else {
// E-mail OK, check other things
// Check Blacklist
$email_domain = substr(strrchr($inv_email, "@"), 1);
$bl_result = dbquery("SELECT * FROM ".$db_prefix."blacklist WHERE blacklist_email='".$inv_email."' OR blacklist_email='$email_domain'");
if (dbrows($bl_result) != 0) {
$error .= $locale['inv502']."<br />\n";
$error_free = false;
}
// Check if the address is in use
$sql = "SELECT count(*) as andre FROM ".$db_prefix."users WHERE user_email='".$inv_email."'";
$data = dbarray(dbquery($sql));
if ($data['andre'] != "0") {
$error = $locale['inv503']."<br />\n";
$error_free = false;
}
}
// Code copied from PHP-Fusion package - START -
$email_domain = substr(strrchr($inv_email, "@"), 1);
$bl_result = dbquery("SELECT * FROM ".$db_prefix."blacklist WHERE blacklist_email='".$inv_email."' OR blacklist_email='$email_domain'");
$blacklisted = dbrows($bl_result);
if ($blacklisted != 0) $blacklisted = true;
// Code copied from PHP-Fusion package - END -
if (!$error_free) {
opentable($locale['inv200']);
printInviteForm($inv_email, $error);
closetable();
tablebreak();
} else {
debugLine("### email error-free");
// REMOVE PREVIOUS INVITATIONS
deleteInvitation("", $inv_email);
// INSERT NEW INVITATION
$url = addInvitation($inv_email, $userdata['user_id']);
// USER FEEDBACK
opentable($locale['inv300']);
echo "<center>";
echo $locale['inv301']."\"".$inv_email."\"".$locale['inv302']."<br />\n";
echo $locale['inv303']."<a href=\"".$url."\">".$locale['inv304']."</a>".$locale['inv305']."<br />\n";
echo $locale['inv306'].$inv_settings['inv_lasts'].$locale['inv307']."<br />\n";
echo "</center>";
closetable();
tablebreak();
}
} else {
opentable($locale['inv200']);
printInviteForm("", "");
closetable();
tablebreak();
}
} else if(isset($_POST['btnRegister'])) {
if (!iMEMBER) {
$username = trim(stripinput($_POST['txtUserName']));
$pwd1 = trim(stripinput($_POST['txtPwd1']));
debugLine("pwd: ".$pwd1);
$pwd2 = trim(stripinput($_POST['txtPwd2']));
$key = trim(stripinput($_POST['hidKey']));
$sql = "SELECT * FROM ".$db_prefix."invite_invitations WHERE inv_key='".$key."'";
$invitation = dbarray(dbquery($sql));
debugLine("stored invitation email: ".$invitation['inv_email']);
$error = "";
$error_free = true;
// CHECK FOR ERRORS
if ($username == "") {
$error = $locale['inv505'];
$error_free = false;
} else if ($pwd1 != $pwd2) {
$error = $locale['inv506'];
$error_free = false;
} else if (strlen($pwd1) < 6) {
$error = $locale['inv507'];
$error_free = false;
} else {
$sql = "SELECT * FROM ".$db_prefix."users WHERE LOWER(user_name)='".strtolower($username)."'";
$in_use = dbrows(dbquery($sql));
if ($in_use != 0) {
$error .= "<br />".$locale['inv624'];
$error_free = false;
}
// aok?
}
if (!$error_free) {
opentable($locale['inv600']);
printRegisterForm($key, $username, $error);
closetable();
tablebreak();
} else {
debugLine("### registration error-free - ".$pwd1." - ".$pwd2);
// $inv_settings CHECK STUFF ### TODO
$verify = $settings['email_verification'];
if ($verify == "1") {
debugLine("### Email verification needed");
if ($inv_settings['inv_emailverification'] == "0") {
debugLine("### email verification overrided by infusion");
$verify = "0";
}
} else {
$verify = "0";
debugLine("### Email verification not needed");
}
if ($verify == "1") {
$email = $invitation['inv_email'];
require_once INCLUDES."sendmail_include.php";
mt_srand((double)microtime()*1000000); $salt = "";
for ($i=0;$i<=7;$i++) { $salt .= chr(rand(97, 122)); }
$user_code = md5($email.$salt);
$activation_url = $settings['siteurl']."infusions/invite_infusion/invite.php?activate=".$user_code;
if (sendemail($username,$email,$settings['siteusername'],$settings['siteemail'],"Welcome to ".$settings['sitename'], $locale['450'].$activation_url)) {
debugLine("### Email verification sent");
$user_info = serialize(array(
"user_name" => $username,
"user_password" => $pwd1,
"user_email" => $email,
"user_hide_email" => isNum($_POST['user_hide_email']) ? $_POST['user_hide_email'] : "1"
));
$result = dbquery("INSERT INTO ".$db_prefix."new_users (user_code, user_email, user_datestamp, user_info) VALUES('$user_code', '".$email."', '".time()."', '".$user_info."')");
debugLine("### Insertet into new_users: ".$user_info);
$result = dbquery("DELETE FROM ".$db_prefix."invite_invitations WHERE inv_key='".$key."'");
debugLine("### Invitation deleted: ".$key);
opentable($locale['inv410']);
echo "<center><br>\n".$locale['inv411']."<br><br>\n</center>\n";
debugLine("### echo a-411");
closetable();
tablebreak();
} else {
opentable($locale['inv412']);
echo "<center><br>\n".$locale['inv413']."<br><br>\n</center>\n";
debugLine("### echo b-413");
closetable();
tablebreak();
}
} else {
$email = $invitation['inv_email'];
if($settings['admin_activation'] == "1") {
debugLine("### admin activation needed");
$activation = "2";
if ($inv_settings['inv_adminapproval'] == "0") {
$activation = "0";
debugLine("### admin activation overrided by infusion");
}
} else {
$activation = "0";
debugLine("### admin activation not needed");
}
// CHECKS IF INVITED PERSONS NEED ADMIN APPROVAL
$result = dbquery("INSERT INTO ".$db_prefix."users (user_name, user_password, user_email, user_hide_email, user_location, user_birthdate, user_aim, user_icq, user_msn, user_yahoo, user_web, user_theme, user_offset, user_avatar, user_sig, user_posts, user_joined, user_lastvisit, user_ip, user_rights, user_groups, user_level, user_status) VALUES('$username', md5('".$pwd1."'), '".$email."', '$user_hide_email', '$user_location', '$user_birthdate', '$user_aim', '$user_icq', '$user_msn', '$user_yahoo', '$user_web', '$user_theme', '$user_offset', '', '$user_sig', '0', '".time()."', '0', '".USER_IP."', '', '', '101', '$activation')");
debugLine("### inserted into users:<br />'$username', md5('".$pwd1."'), '".$email."', '$user_hide_email', '$user_location', '$user_birthdate', '$user_aim', '$user_icq', '$user_msn', '$user_yahoo', '$user_web', '$user_theme', '$user_offset', '', '$user_sig', '0', '".time()."', '0', '".USER_IP."', '', '', '101', '$activation'");
$result = dbquery("DELETE FROM ".$db_prefix."invite_invitations WHERE inv_key='".$key."'");
debugLine("### deleted invitation: ".$key);
opentable($locale['inv410']);
if ($activation == "2") {
echo "<center><br>\n".$locale['inv416']."<br><br>\n".$locale['inv414']."<br><br>\n</center>\n";
debugLine("### echo c-416");
} else {
echo "<center><br>\n".$locale['inv416']."<br><br>\n".$locale['inv415']."<br><br>\n</center>\n";
debugLine("### echo d-416");
}
closetable();
tablebreak();
}
}
} else {
fallback("../../index.php");
}
} else if(isset($_GET['activate'])) {
$key = trim(stripinput($_GET['activate']));
// CODE FROM REGISTER.PHP - START
if (!preg_match("/^[0-9a-z]{32}$/", $key)) fallback("../../index.php");
$result = dbquery("SELECT * FROM ".$db_prefix."new_users WHERE user_code='".$activate."'");
if (dbrows($result) != 0) {
$data = dbarray($result);
$user_info = unserialize($data['user_info']);
// OWN CODE... START
if($settings['admin_activation'] == "1") {
debugLine("### admin activation needed");
$activation = "2";
if ($inv_settings['inv_adminapproval'] == "0") {
$activation = "0";
debugLine("### admin activation overrided by infusion");
}
} else {
$activation = "0";
debugLine("### admin activation not needed");
}
// OWN CODE... END
$result = dbquery("INSERT INTO ".$db_prefix."users (user_name, user_password, user_email, user_hide_email, user_location, user_birthdate, user_aim, user_icq, user_msn, user_yahoo, user_web, user_theme, user_offset, user_avatar, user_sig, user_posts, user_joined, user_lastvisit, user_ip, user_rights, user_groups, user_level, user_status) VALUES('".$user_info['user_name']."', '".md5($user_info['user_password'])."', '".$user_info['user_email']."', '".$user_info['user_hide_email']."', '', '0000-00-00', '', '', '', '', '', 'Default', '0', '', '', '0', '".time()."', '0', '".USER_IP."', '', '', '101', '".$activation."')");
debugLine("### inserted into users:<br />'$username', md5('".$pwd1."'), '".$email."', '$user_hide_email', '$user_location', '$user_birthdate', '$user_aim', '$user_icq', '$user_msn', '$user_yahoo', '$user_web', '$user_theme', '$user_offset', '', '$user_sig', '0', '".time()."', '0', '".USER_IP."', '', '', '101', '$activation'");
$result = dbquery("DELETE FROM ".$db_prefix."new_users WHERE user_code='".$activation."'");
debugLine("### deleted invitation: ".$key);
opentable($locale['inv416']);
if ($activation == "0") {
echo "<center><br>\n".$locale['inv417']."<br><br>\n".$locale['inv415']."<br><br>\n</center>\n";
debugLine("### echo e-415");
} else {
echo "<center><br>\n".$locale['inv417']."<br><br>\n".$locale['inv414']."<br><br>\n</center>\n";
debugLine("### echo f-414");
}
closetable();
tablebreak();
// CODE FROM REGISTER.PHP - END
} else {
fallback("../../index.php");
}
} else if(isset($_GET['key'])) {
if(iGUEST) {
opentable($locale['inv600']);
$key = trim(stripinput($_GET['key']));
$sql = "SELECT * FROM ".$db_prefix."invite_invitations WHERE inv_key='".$key."'";
$result = dbquery($sql);
$rows = dbrows($result);
if($rows == 1) {
printRegisterForm($key, "", "");
} else {
debugLine("### echo g-504");
echo "<center>".$locale['inv504']."</center>";
}
closetable();
tablebreak();
} else {
fallback("../../index.php");
}
} else {
fallback("../../index.php");
}
} else {
opentable($locale['inv509']);
echo "<center><br />\n".$locale['inv508']."<br /><br /></center>";
closetable();
tablebreak();
}
if ($debugMode) {
debugOut();
}
require_once BASEDIR."side_right.php";
require_once BASEDIR."footer.php";
?>
|
