EOF; if (!file_put_contents($file, $buffer)){throw new Exception("Could not wrtite configuration.", 2);} } /* * Creates or replaces the wallet configuration file * */ function write_wallet_config($type, $host, $port, $user, $pass, $address_version, $coldwallet_file, $encr, $file){ //Hot or Cold Wallet if($type == 'cold'){$host = ""; $port = "";} //Clean up the variables a bit if(!strcmp($host,"1. RPC Server (default - localhost)")){$host = "localhost";} if(!strcmp($user,"2. RPC Username.")){$user = "";} if(!strcmp($pass,"3. RPC Password.")){$pass = "";} if(!strcmp($port,"4. RPC Port")){$port = "";} if(!strcmp($address_version,"5. Address Version")){$address_version = "";} if(!strcmp($encr,"7. If wallet encrypted, Enter PASS")){$encr = "";} if(!strcmp($coldwallet_file,"6. Cold Wallet Datafile")){$coldwallet_file = "";} $buffer = << EOF; if (!file_put_contents($file, $buffer)){throw new Exception("Could not wrtite configuration.", 2);} //Make sure we have what we need if(empty($coldwallet_file) && $type == 'cold'){throw new Exception("No Datafile");} if(empty($port) && $type == 'hot'){throw new Exception("No Port Given");} if($type == 'cold' && (empty($user) || empty($pass))){throw new Exception("Cold wallet needs user and password");} } /* * Creates or replaces the faucet configuration file * */ function write_faucet_config($settings, $file){ //Clean up the format of some variables $settings['use_promo_codes'] = $settings['use_promo_codes'] == true ? 'true' : 'false'; $settings['captcha'] = $settings['use_captcha'] == 'false' ? '' : $settings['use_captcha']; $settings['use_captcha'] = $settings['use_captcha'] == 'false' ? 'false' : 'true'; $settings['use_spammerslapper'] = $settings['use_spammerslapper'] ? 'true' : 'false'; $buffer = << TB_PRFX, // table prefix to use "minimum_payout" => {$settings['minimum_payout']}, // minimum to be awarded "maximum_payout" => {$settings['maximum_payout']}, // maximum to be awarded "payout_precision" => {$settings['payout_precision']}, // floating point precision (1 to 8), defaults to 4 decimal places if not set or invalid "payout_threshold" => {$settings['payout_threshold']}, // payout threshold, if the faucet contains less than this, display the 'dry_faucet' message "payout_interval" => "{$settings['payout_interval']}", // payout interval, the wait time for a user between payouts. Type any numerical value with either a "m" (minutes), "h" (hours), or "d" (days), attached. Examples: 50m for a 50 minute delay, 7h for a 7 hour delay, etc. // this option has 3 possible values: "ip_address", "wallet_address", and "both". It defines what to check for when a user enters an address in order to decide whether or not to award to this user. // "ip_address": checks the user IP address in the payout history. // "wallet_address": checks the wallet address in the payout history. // "both": check both the IP and wallet address in the payout history. "user_check" => "{$settings['user_check']}", "use_captcha" => {$settings['use_captcha']}, // require the user to enter a captcha "use_spammerslapper" => {$settings['use_spammerslapper']}, // Prevent The use of Proxies and check the IP against Blacklists "captcha" => "{$settings['captcha']}", // which CAPTCHA to use, possible values are: "recaptcha", "solvemedia", and "simple-captcha". "captcha_config" => array( //Simple Captcha Session Name "simple_captcha_session_name" => "{$settings['captcha_config']['simple_captcha_session_name']}", // if you're using reCAPTCHA, enter your private and public keys here: "recpatcha_private_key" => "{$settings['captcha_config']['recpatcha_private_key']}", "recpatcha_public_key" => "{$settings['captcha_config']['recpatcha_public_key']}", // if you're using Solve MEDIA, enter your private, challenge, and hash keys here: "solvemedia_private_key" => "{$settings['captcha_config']['solvemedia_private_key']}", "solvemedia_challenge_key" => "{$settings['captcha_config']['solvemedia_challenge_key']}", "solvemedia_hash_key" => "{$settings['captcha_config']['solvemedia_hash_key']}", ), "spammerslapper_key" => "{$settings['spammerslapper_key']}", // SpammerSlapper API key. // promo codes: "use_promo_codes" => {$settings['use_promo_codes']}, // accept promo codes // Donation address: "donation_address" => "{$settings['donation_address']}", // donation address to display // Faucet look and feel: "title" => "{$settings['title']}", // page title, may be used by the template too "sitename" => "{$settings['sitename']}", // page title, may be used by the template too "sitedesc" => "{$settings['sitedesc']}", // page title, may be used by the template too "coin_code" => "{$settings['coin_code']}", "template" => "{$settings['template']}", // template to use (see the templates directory) "lang" => "{$settings['lang']}", ); ?> EOF; if (!file_put_contents($file, $buffer)){throw new Exception("Could not wrtite configuration.", 2);} //Validate some settings //CAPTCHA - Yeah, it's complicated //Normalize Variables $settings['captcha_config']['solvemedia_private_key'] = $settings['captcha_config']['solvemedia_private_key'] == 'PRIVATE_KEY_HERE' ? '' : $settings['captcha_config']['solvemedia_private_key']; $settings['captcha_config']['solvemedia_challenge_key'] = $settings['captcha_config']['solvemedia_challenge_key'] == 'CHALLENGE_KEY_HERE' ? '' : $settings['captcha_config']['solvemedia_challenge_key']; $settings['captcha_config']['solvemedia_hash_key'] = $settings['captcha_config']['solvemedia_hash_key'] == 'HASH_KEY_HERE' ? '' : $settings['captcha_config']['solvemedia_hash_key']; $settings['captcha_config']['recpatcha_private_key'] = $settings['captcha_config']['recpatcha_private_key'] == 'PRIVATE_KEY_HERE' ? '' : $settings['captcha_config']['recpatcha_private_key']; $settings['captcha_config']['recpatcha_public_key'] = $settings['captcha_config']['recpatcha_public_key'] == 'PUBLIC_KEY_HERE' ? '' : $settings['captcha_config']['recpatcha_public_key']; //Ensure we have the required settings if( //Solve Media ($settings['captcha'] == 'solvemedia' && (empty($settings['captcha_config']['solvemedia_private_key']) || empty($settings['captcha_config']['solvemedia_challenge_key']) || empty($settings['captcha_config']['solvemedia_hash_key'])) ) || //re-CAPTCHA ($settings['captcha'] == 'recaptcha' && (empty($settings['captcha_config']['recpatcha_private_key']) || empty($settings['captcha_config']['recpatcha_public_key'])) ) || //Simple Captcha ($settings['captcha'] == 'simple-captcha' && empty($settings['captcha_config']['simple_captcha_session_name']) ) ){ throw new Exception("CAPTACH configuration incomplete.", 3); } // Make sure SpammerSlapper is setup properly if( //SpammerSlapper ($settings['use_spammerslapper'] == 'true' && empty($settings['spammerslapper_key']) ) ){ throw new Exception("SpammerSlapper configuration incomplete.", 4); } } function check_wallet($type){ //Attempt to verify wallet //Load Required Libraries (Yeah we need ALL this stuff) require_once("classes/wallet.interface.php"); if($type == 'hot'){ //Load Hot Wallet Libraries require_once("classes/jsonRPCClient.class.php"); require_once("classes/hotwallet.class.php"); } else{ //Attempt to connect to database include('classes/db.class.php'); include('includes/database.inc.php'); //Load Cold Wallet Libraries require_once("classes/CoinAddressValidator.class.php"); require_once("classes/coldwallet.class.php"); } //Create Wallet include('includes/wallet.inc.php'); //Check by calling a simple test procedure $PAYMENT_GATEWAY->test(); } /* * Creates required database tables * */ function install_database_schema(){ //Attempt to connect to database include('classes/db.class.php'); include('includes/database.inc.php'); //Build Queries $queries[] = sprintf("CREATE TABLE `%spayouts` ( `id` INT(11) UNSIGNED NOT NULL AUTO_INCREMENT, `ip_address` VARCHAR(45) NOT NULL DEFAULT '', `payout_amount` FLOAT NOT NULL, `payout_address` VARCHAR(34) NOT NULL DEFAULT '', `promo_code` VARCHAR(80) NOT NULL DEFAULT '', `promo_payout_amount` FLOAT NOT NULL, `txid` VARCHAR(80) NULL DEFAULT NULL, `timestamp` DATETIME NOT NULL, `lastupdate` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`id`) ) COLLATE='utf8_general_ci' ENGINE=MyISAM;", TB_PRFX); $queries[] = sprintf("CREATE TABLE `%spromo_codes` ( `id` INT(11) UNSIGNED NOT NULL AUTO_INCREMENT, `code` VARCHAR(80) NOT NULL DEFAULT '', `minimum_payout` FLOAT NOT NULL, `maximum_payout` FLOAT NOT NULL, PRIMARY KEY (`id`), UNIQUE INDEX `unique_code` (`code`) ) COLLATE='utf8_general_ci' ENGINE=MyISAM;", TB_PRFX); //Run Queries foreach($queries as $query){ $DB->query($query); } } function finish_install($clean_install){ //Installation complete, create a touch file if($clean_install){ if (!file_put_contents(APPLICATION_CONFDIR . '.install_complete', date('r'))){throw new Exception("Could not wrtite configuration.", 2);} } } function create_datastore($path){ if(!is_dir($path)) { mkdir($path, 0777); } } function install_get_content($step){ $template = 'modules' . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR; $template .= 'install' . $step. '.php'; if(!is_file($template)) { $template = ''; } return $template; } function install_get_breadcrumb($step){ $page = 'modules' . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR; $page .= "install-nav.tpl.php"; return $page; } function install_get_page_heading($step){ $heading = 'Step '; switch($step){ case 2: $heading .= '2 - Database Configuration.'; break; case 3: case 4: $heading .= "$step - " . APPLICATION_NAME . ' Wallet Configuration.'; break; case 5: $heading .= "$step - " . APPLICATION_NAME . ' Configuration.'; break; case 6: $heading = APPLICATION_NAME . ' Installed.'; break; default: $heading = 'Welcome to ' . APPLICATION_NAME . '. ' . $heading; $heading .= '1 - Legal Agreement.'; } return $heading; } function install_get_page_title($step){ $title = APPLICATION_NAME . ' - Install'; if($step) { $title .= " Step $step"; } return $title; } function install_process_post_request($step, &$vars = array()){ $redirect_complete = ""; try{ switch($step){ case 2: //Check if Config directory is writable if(!@touch(APPLICATION_CONFDIR)){throw new Exception("Configuration directory is not writable", 2);} break; case 3: //Database Setup write_db_config($_POST['baseserver'], $_POST['basename'], $_POST['baseuser'], $_POST['basepass'], $_POST['tableprefix'], APPLICATION_CONFDIR . 'db.conf.php' ); if($vars['clean_install']){install_database_schema();} break; case 4: //Wallet Setup write_wallet_config($_POST['wallet_type'], $_POST['rpcserver'], $_POST['rpcport'], $_POST['rpcuser'], $_POST['rpcpass'], $_POST['addressV'], $_POST['coldwallet_file'], $_POST['hotwallet_encrypt'], APPLICATION_CONFDIR . 'wallet.conf.php' ); //Check Connection/Permissions check_wallet($_POST['wallet_type']); break; case 5: //Basic Site Preferences $settings = array( 'minimum_payout' => sprintf('%.8f', $_POST['minimum_payout']), 'maximum_payout' => sprintf('%.8f', $_POST['maximum_payout']), 'payout_precision' => $_POST['payout_precision'], 'payout_threshold' => sprintf('%.8f', $_POST['payout_threshold']), 'payout_interval' => $_POST['payout_interval'], 'user_check' => $_POST['user_check'], 'use_captcha' => $_POST['captcha_type'], 'captcha_config' => array( 'simple_captcha_session_name' => $_POST['simple_captcha_session_name'], 'recpatcha_private_key' => $_POST['recpatcha_private_key'], 'recpatcha_public_key' => $_POST['recpatcha_public_key'], 'solvemedia_private_key' => $_POST['solvemedia_private_key'], 'solvemedia_challenge_key' => $_POST['solvemedia_challenge_key'], 'solvemedia_hash_key' => $_POST['solvemedia_hash_key'] ), 'use_promo_codes' => isset($_POST['use_promo_codes']), 'use_spammerslapper' => isset($_POST['use_spammerslapper']), 'spammerslapper_key' => $_POST['spammerslapper_key'], 'donation_address' => $_POST['donation_address'], 'title' => $_POST['title'], 'sitename' => $_POST['sitename'], 'sitedesc' => $_POST['sitedesc'], 'template' => $_POST['template'], 'coin_code' => $_POST['coin_code'], 'lang' => $_POST['lang'], ); //Save write_faucet_config($settings, APPLICATION_CONFDIR . 'faucet.conf.php'); break; case 6: //Done Installing if($_POST['install_complete']){finish_install(@$vars['clean_install']);} break; default: //Do nothing } } catch(Exception $e){ //Default error code is 1 $error = ($e->getCode() == 0) ? 1 : $e->getCode(); $step--; //If this fails, the redirect back to previous step and specyfy error code if($step <=1 ){ //Redirect back to first page $redirect_complete = $_SERVER['PHP_SELF'] . "?error=$error"; } else{ //Redirect to previous page $redirect_complete = $_SERVER['PHP_SELF'] . "?step=$step&error=$error"; } } return $redirect_complete; } function install_process_get_request($step, &$vars = array()){ $redirect_complete = ""; //Check if this is a clean instalation or we only are reviewing/modifying the configuration, this prevents certain initalization functions if (isset($_GET['_'])){ $vars['clean_install'] = ($_GET['_'] == 'conf') ? false : true; } else{ $vars['clean_install'] = true; } //Get any error flags $vars['error'] = isset($_GET['error']) ? $_GET['error'] : ""; switch($step){ case 2: //Load Existing database configuration if present $vars['DB'] = install_get_db_config(); break; case 3: //Load Existing database configuration if present $vars['WALLET'] = install_get_wallet_config(); break; case 4: //Load Existing database configuration if present $vars['FAUCET'] = install_get_faucet_config(); break; default: //Check for valid step $redirect_complete = install_get_content($step) ? "" : "index.php"; } return $redirect_complete; } function install_get_db_config(){ $constantsBeforeInclude = getUserDefinedConstants(); @include(APPLICATION_CONFDIR . 'db.conf.php'); $constantsAfterInclude = getUserDefinedConstants(); return array_diff_assoc($constantsAfterInclude, $constantsBeforeInclude); } function install_get_wallet_config(){ $constantsBeforeInclude = getUserDefinedConstants(); @include(APPLICATION_CONFDIR . 'wallet.conf.php'); $constantsAfterInclude = getUserDefinedConstants(); return array_diff_assoc($constantsAfterInclude, $constantsBeforeInclude); } function install_get_faucet_config(){ $config = array(); $faucet = array('CAPTCHA' => array(), 'SETTINGS' => array(), 'TEMPLATE' => array(), 'CHECK' => array(), ); //Default Values: $faucet['SETTINGS'] = array( "title" => "ZetaCoin Faucet", "sitename" => "ZET Faucet", "sitedesc" => "ZetaCoin", "coin_code" => "ZET", "minimum_payout" => 0.01, "maximum_payout" => 10, "payout_precision" => 4, "payout_threshold" => 250, "payout_interval" => "7h", "donation_address" => "ZK6kdE5H5q7H6QRNRAuqLF6RrVD4cFbiNX", ); /* $captcha_config_default = array( 'simple_captcha_session_name' => 'multifaucet', 'recpatcha_private_key' => 'PRIVATE_KEY_HERE', 'recpatcha_public_key' => 'PUBLIC_KEY_HERE', 'solvemedia_private_key' => 'PRIVATE_KEY_HERE', 'solvemedia_challenge_key' => 'CHALLENGE_KEY_HERE', 'solvemedia_hash_key' => 'HASH_KEY_HERE', )*/ //Load exisitng settings @include(APPLICATION_CONFDIR . 'faucet.conf.php'); //Seprate out Captacha settings to it's own variable and merge with loaded values, set defaults if needed $faucet['CAPTCHA']['use_captcha'] = isset($config['use_captcha']) ? $config['use_captcha'] : true; $faucet['CAPTCHA']['captcha'] = isset($config['captcha']) ? $config['captcha'] : 'simple-captcha'; $faucet['CAPTCHA']['captcha_config'] = isset($config['captcha_config']) ? $config['captcha_config'] : array(); $faucet['CAPTCHA']['captcha_config']['simple_captcha_session_name'] = isset($config['captcha_config']['simple_captcha_session_name']) ? $config['captcha_config']['simple_captcha_session_name'] : 'multifaucet'; $faucet['CAPTCHA']['captcha_config']['recpatcha_private_key'] = isset($config['captcha_config']['recpatcha_private_key']) ? $config['captcha_config']['recpatcha_private_key'] : 'PRIVATE_KEY_HERE'; $faucet['CAPTCHA']['captcha_config']['recpatcha_public_key'] = isset($config['captcha_config']['recpatcha_public_key']) ? $config['captcha_config']['recpatcha_public_key'] : 'PUBLIC_KEY_HERE'; $faucet['CAPTCHA']['captcha_config']['solvemedia_private_key'] = isset($config['captcha_config']['solvemedia_private_key']) ? $config['captcha_config']['solvemedia_private_key'] : 'PRIVATE_KEY_HERE'; $faucet['CAPTCHA']['captcha_config']['solvemedia_challenge_key'] = isset($config['captcha_config']['solvemedia_challenge_key']) ? $config['captcha_config']['solvemedia_challenge_key'] : 'CHALLENGE_KEY_HERE'; $faucet['CAPTCHA']['captcha_config']['solvemedia_hash_key'] = isset($config['captcha_config']['solvemedia_hash_key']) ? $config['captcha_config']['solvemedia_hash_key'] : 'HASH_KEY_HERE'; //Seperate out only basic Settings by ignoring the other stuff foreach($config as $key => $conf){ switch($key){ case 'mysql_table_prefix': case 'use_captcha': case 'captcha': case 'captcha_config': case 'use_promo_codes': case 'use_spammerslapper': case 'spammerslapper_key': case 'wallet_passphrase': case 'template': case 'user_check': break; case 'minimum_payout': case 'maximum_payout': case 'payout_threshold': //Reformat floating point display to match maximum presision $faucet['SETTINGS'][$key] = sprintf('%.8f', $conf); break; default: //Merge Loaded Settings $faucet['SETTINGS'][$key] = $conf; } } //Theme - Default if not set $faucet['TEMPLATE']['options'] = getAvaiableTemplates(); $faucet['TEMPLATE']['current'] = isset($config['template']) ? $config['template'] : 'default'; //User Check setup $faucet['CHECK']['options'] = array('ip_address', 'wallet_address', 'both'); $faucet['CHECK']['current'] = isset($config['user_check']) ? $config['user_check'] : 'both'; //Language - Default if not set $faucet['LANG']['options'] = getAvaiableLanguages(); $faucet['LANG']['current'] = isset($config['template']) ? $config['template'] : 'en'; //Other options $faucet['PROMO'] = isset($config['use_promo_codes']) ? $config['use_promo_codes'] : true; // SpammerSlapper $faucet['spammerslapper_key'] = isset($config['spammerslapper_key']) ? $config['spammerslapper_key'] : ''; $faucet['use_spammerslapper'] = isset($config['use_spammerslapper']) ? $config['use_spammerslapper'] : false; return $faucet; } function getAvaiableTemplates(){ $themes = array(); try{ //Read The theme directory contents: if ($entries = scandir('themes')) { foreach($entries as $entry) { //Check for the 'page.tpl.php' file under each directory if ($entry != "." && $entry != ".." && is_dir('themes' . DIRECTORY_SEPARATOR . $entry) && file_exists('themes' . DIRECTORY_SEPARATOR . $entry . DIRECTORY_SEPARATOR . 'page.tpl.php')) { $themes[] = $entry; } } } } catch(Exception $e){ //Upon failure just return a single default theme $themes = array('default'); } return $themes; } function getAvaiableLanguages(){ $langs = array(); try{ //Read The theme directory contents: if ($entries = scandir('langs')) { foreach($entries as $entry) { //Check for the 'lang.php' file under each directory if ($entry != "." && $entry != ".." && is_dir('langs' . DIRECTORY_SEPARATOR . $entry) && file_exists('langs' . DIRECTORY_SEPARATOR . $entry . DIRECTORY_SEPARATOR . 'lang.php')) { $langs[] = $entry; } } } } catch(Exception $e){ //Upon failure just return english $langs = array('en'); } return $langs; } function getLicense(){ return file_get_contents('LICENSE.md'); } function getUserDefinedConstants() { $constants = get_defined_constants(true); return (isset($constants['user']) ? $constants['user'] : array()); } ?>