<?php
/************************************************************************
 * Mailer v0.2.1-FINAL                                Start: 06/20/2010 *
 * ===================                          Last change: 06/20/2010 *
 *                                                                      *
 * -------------------------------------------------------------------- *
 * File              : mailid_functions.php                             *
 * -------------------------------------------------------------------- *
 * Short description : Functions for ext-mailid                         *
 * -------------------------------------------------------------------- *
 * Kurzbeschreibung  : Funktionen fuer ext-mailid                       *
 * -------------------------------------------------------------------- *
 * $Revision::                                                        $ *
 * $Date::                                                            $ *
 * $Tag:: 0.2.1-FINAL                                                 $ *
 * $Author::                                                          $ *
 * -------------------------------------------------------------------- *
 * Copyright (c) 2003 - 2009 by Roland Haeder                           *
 * Copyright (c) 2009 - 2015 by Mailer Developer Team                   *
 * For more information visit: http://mxchange.org                      *
 *                                                                      *
 * This program is free software; you can redistribute it and/or modify *
 * it under the terms of the GNU General Public License as published by *
 * the Free Software Foundation; either version 2 of the License, or    *
 * (at your option) any later version.                                  *
 *                                                                      *
 * This program is distributed in the hope that it will be useful,      *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
 * GNU General Public License for more details.                         *
 *                                                                      *
 * You should have received a copy of the GNU General Public License    *
 * along with this program; if not, write to the Free Software          *
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
 * MA  02110-1301  USA                                                  *
 ************************************************************************/

// Some security stuff...
if (!defined('__SECURITY')) {
	die();
} // END - if

// Handles the error code from mail confirmation
function handleMailIdErrorCode ($errorCode) {
	// Is an error set?
	if (!empty($errorCode)) {
		// @TODO Rewrite this to a dynamic include or so
		switch (getConfig('mailid_error_redirect')) {
			case 'INDEX': // Redirect to index page
				redirectToUrl('modules.php?module=index&amp;code=' . $errorCode . '&amp;ext=mailid');
				break;

			case 'REJECT': // Redirect to rejection page
				if (isExtensionActive('other')) {
					// Redirect to configured URL
					redirectToConfiguredUrl('reject_url');
				} else {
					// Redirect to index
					redirectToUrl('modules.php?module=index');
				}
				break;

			default:
				logDebugMessage(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected in mailid_error_redirect.", getConfig('mailid_error_redirect')));
				redirectToUrl('modules.php?module=index&amp;code=' . getCode('UNKNOWN_REDIRECT') . '&amp;ext=mailid');
				break;
		} // END - switch
	} // END - if
}

// Does the "mailid" call-back
function doMailIdCallback ($data) {
	// Generate call-back function name
	$callbackName = 'doMailId' . trim(capitalizeUnderscoreString($data['do']));

	// Is the function there?
	if (!function_exists($callbackName)) {
		// Not found
		reportBug(__FILE__, __LINE__, 'Unknown mode ' . $data['do'] . ' detected.');
	} // END - if

	// Do the call-back
	call_user_func($callbackName, $data);
}

//-----------------------------------------------------------------------------
//                         Call-back functions for mailid
//-----------------------------------------------------------------------------

// Do call-back for 'add'
function doMailIdAdd ($data) {
	// Count clicks
	// @TODO Rewrite this to a filter
	switch ($data['link_type']) {
		case 'NORMAL':
			sqlQueryEscaped("UPDATE `{?_MYSQL_PREFIX?}_user_stats` SET `clicks`=`clicks`+1 WHERE `id`=%s LIMIT 1",
				array(bigintval($data['id'])), __FILE__, __LINE__);

			// Update mediadata as well
			if (isExtensionInstalledAndNewer('mediadata', '0.0.4')) {
				// Update database
				updateMediadataEntry(array('total_clicks', 'normal_clicks'), 'add', 1);
			} // END - if
			break;

		case 'BONUS':
			sqlQueryEscaped("UPDATE `{?_MYSQL_PREFIX?}_bonus` SET `clicks`=`clicks`+1 WHERE `id`=%s LIMIT 1",
				array(bigintval($data['id'])), __FILE__, __LINE__);

			// Update mediadata as well
			if (isExtensionInstalledAndNewer('mediadata', '0.0.4')) {
				// Update database
				updateMediadataEntry(array('total_clicks', 'bonus_clicks'), 'add', 1);
			} // END - if
			break;

		default: // Unknown type
			reportBug(__FILE__, __LINE__, 'Unknown mail type ' . $data['link_type'] . ' detected.');
			break;
	} // END - switch

	// Only when user extension = v0.1.2: Update mails-confirmed counter
	// @TODO Rewrite these blocks to filter
	if (isExtensionInstalledAndNewer('user', '0.1.2')) {
		// Update counter
		sqlQueryEscaped("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `mails_confirmed`=`mails_confirmed`+1 WHERE `userid`=%s LIMIT 1",
			array(bigintval($data['userid'])), __FILE__, __LINE__);

		// Update random confirmed as well?
		if ((isExtensionInstalledAndNewer('user', '0.3.4')) && (isRandomReferralIdEnabled())) {
			// Update second counter
			sqlQueryEscaped("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `rand_confirmed`=`rand_confirmed` + 1 WHERE `userid`=%s LIMIT 1",
				array(bigintval($data['userid'])), __FILE__, __LINE__);
		} // END - if
	} // END - if

	// Insert stats record
	insertUserStatsRecord($data['userid'], $data['type'], $data['id']);

	// Right code entered?
	if (bigintval(postRequestElement('real_code_check')) == $data['real_code']) {
		// Set HTTP status to okay
		setHttpStatus('200 OK');

		// Add points over referral system is the default
		$template = 'mailid_points_done';

		// Right code entered add points and remove entry
		if (ifUserPointsLocked($data['userid'])) {
			// Don't add points over the referral system
			$template = 'mailid_points_locked';
		} // END - if

		// Count down ref_payout value
		sqlQueryEscaped("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_payout`=`ref_payout`-1 WHERE `userid`=%s AND `ref_payout` > 0 LIMIT 1",
			array(bigintval($data['userid'])), __FILE__, __LINE__);

		// Add points
		initReferralSystem();
		addPointsThroughReferralSystem('mailid_okay', $data['userid'], $data['payment']);

		// Shall I add bonus points for "turbo clickers" ?
		if (isExtensionInstalledAndNewer('bonus', '0.2.2')) {
			// Is an active-rallye running and this is not a notification mail?
			if ((isBonusRallyeActive()) && ($data['is_notify'] != 'Y')) {
				// Shall I exclude the webmaster's own userid from the active-rallye?
				if ((((getBonusUserid() == $data['userid']) && (isBonusIncludeOwnEnabled())) || (getBonusUserid() != $data['userid'])) && (getDefRefid() != $data['userid'])) {
					// Add points and remember ranking are done in this function....
					addTurboBonus($data['id'], $data['userid'], $data['type']);

					// Set template to mailid_points_done2 which contains a link to the ranking list
					$template = 'mailid_points_done2';

					// Different template if user has some mails to confirm
					if (ifUserPointsLocked($data['userid'])) {
						$template = 'mailid_points_locked2';
					} // END - if
				} // END - if
			} // END - if
		} // END - if

		// Load total points
		$data['total_points']  = getTotalPoints($data['userid']);

		// Load template
		loadTemplate($template, FALSE, $data);
	} elseif (isValidId($data['sender'])) {
		// Wrong image code! So add points to sender's account
		initReferralSystem();
		addPointsThroughReferralSystem('mailid_payback', $data['sender'], $data['payment']);

		// Load template
		loadTemplate('mailid_points_failed', FALSE, $data);
	} else {
		// Load template
		loadTemplate('mailid_points_failed2', FALSE, $data);
	}

	// Remove link from table
	sqlQueryEscaped("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_user_links` WHERE `id`=%s LIMIT 1",
		array(bigintval($data['link_id'])), __FILE__, __LINE__);
}

// Do call-back for 'img'
function doMailIdImg ($data) {
	// Generate image/code
	generateImageOrCode($data['real_code']);
}

// Do call-back for 'confirm'
function doMailIdConfirm ($data) {
	// Is code valid?
	if ($data['code'] > 0) {
		// Export data into constants for the template
		if (getCodeLength() > 0) {
			// Generate Code
			$data['image'] = generateCaptchaCode($data['code'], $data['type'], $data['id'], $data['userid']);
			$templ = 'mailid_enter_code';
		} else {
			// Disabled code
			$templ = 'mailid_confirm_buttom';
		}

		// Load template
		loadTemplate($templ, FALSE, $data);
	} else {
		// Cannot confirm!
		reportBug(__FILE__, __LINE__, 'No code given.');
	}
}

// Do call-back for 'top'
function doMailIdTop ($data) {
	/*
	 * Ok, all data is valid and loaded. Finally let's output the timer... :-)
	 * Export data into constants for the template
	 */
	$data['tim2']   = strlen($data['time']);

	// Load template
	loadTemplate('mailid_timer', FALSE, $data);
}

// Call-back for 'frames'
function doMailIdFrames ($data) {
	// Load template
	loadTemplate('mailid_frames', FALSE, $data);
}

// [EOF]
?>