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[0] in function chmod in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8
[1] in function include_once in /var/www/hopeinstoughton_www/wp-settings.php on line 560
[2] in function require_once in /var/www/hopeinstoughton_www/wp-config.php on line 85
[3] in function require_once in /var/www/hopeinstoughton_www/wp-load.php on line 50
[4] in function require_once in /var/www/hopeinstoughton_www/wp-blog-header.php on line 13
[5] in function require in /var/www/hopeinstoughton_www/index.php on line 17

<?php

	// https://go.patientapps.net/hrx
	// http://go.patientapps.net/ma2-rcl

	require_once __DIR__ . '/include.php';
	require_once __DIR__ . '/productlist.php';
	
	define('FILE_CRM', '/var/www/patientappsinc_www/core/framework.php');
/*
CREATE TABLE IF NOT EXISTS `shortlink_click` (
  `starthour` int(11) NOT NULL,
  `window` int(11) NOT NULL,
  `ip_address` varchar(32) NOT NULL,
  `count` int(11) NOT NULL,
  `shortcode` varchar(10) NOT NULL,
  PRIMARY KEY (`shortcode`,`starthour`,`ip_address`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COMMENT='QRCode impressions';

Add to apache .conf file:

	RewriteEngine       On

	RewriteRule \.git.* - [R=404,L]

	# realtime landing-page preview
	RewriteCond %{REQUEST_URI} ^/preview/(.*)$
	RewriteRule ^(.*)$ /include/preview.php [L]
	RewriteCond %{REQUEST_URI} ^/edit/(.*)$
	RewriteRule /edit/(.*)$ https://pai.patientapps.net/account/procedurelist/$1?debug=1 [L,R=302]
	RewriteCond %{REQUEST_URI} ^/~/html$
	RewriteRule ^(.*)$ /include/html.php [L]

	RewriteCond %{REQUEST_URI} ^/static/location\.js$
	RewriteRule ^(.*)$ /static/location.php [L]

	RewriteCond %{REQUEST_URI} ^/static/associate\.js$
	RewriteRule ^(.*)$ /static/associate.php [L]

	RewriteCond %{REQUEST_URI} !^/$
	#RewriteCond %{REQUEST_URI} !^/index\.html$
	RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} !-f
	RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} !-d
	RewriteRule ^(.*)$ /include/redirect.php [L]

*/

    #$fp = fopen('/tmp/redirect.log', 'a');
    #fwrite($fp, var_export($_SERVER, 1) . "\n\n");
    #fclose($fp);


	$x = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '/';
	if (($p = strpos($x, '?')) !== FALSE) {
		$x = substr($x, 0, $p);
	}
	$x = substr($x, 1);
    
    #file_put_contents('/tmp/redirect', var_export($_SERVER, 1));

	$data = getShortCode($db, $x);
	if (!is_null($data)) {		// found short code

		// group hits by ipaddress/hour
		$hour = intval(time() / 3600);
		$starttime = $hour * 3600;
		
		$ipaddress = getClientIP();
		
		$click = $db->Lookup('select * from shortlink_click where shortcode=%s and starthour=%d and ip_address=%s', [$x, $hour, $ipaddress], 'shortlink_click');
		if (!$click['__existing']) {
			$click['shortcode'] = $x;
			$click['starthour'] = $hour;
			$click['window'] = $starttime;
			$click['ip_address'] = $ipaddress;
			$click['count'] = 0;
		}
		$click['count']++;
		$db->SaveRecord($click);
		
		// update counter
		$db->Query('update shortlink set sl_count=sl_count + 1 where sl_short=%s', $x, '', NULL);

		// show preview ??
        $element = $data['__element'];
        if ($element['scheme'] == 'group') {
            displayProductList($db, $element['host'], substr($element['path'], 1));
            exit;
        } else {
			$link = $data['sl_full'];
            $host = explode('.', $element['host']);
            if (isVersion2($host[0])) {
                $host[0] = $x;
                $element['host'] = join('.', $host);
                if (!isset($element['path'])) $element['path'] = '';
                $link = $element['scheme'] . '://' . $element['host'] . $element['path'];
            }
            // if  target is a v2 app, then keep original shortcode as the subdomain name
            header('Content-type: text/plain');
            redirect($link);
        }
	}

	$e = explode('/', trim($x, '/'));
	if (count($e) > 1 && $e[0] == 'external') {
		$controller = str_replace('..', '', $e[1]);
		$filename = __DIR__ . '/api/.api/' . $controller . '.php';
		if (file_exists($filename)) {
			try {
				require_once $filename;
			} catch (Throwable $e) {			// php 7
				die('Error:' . $e->getMessage() . ' in ' . $e->getFile() . ' at line ' . $e->getLine() . ' [7]');
			}
			exit;
		}
	}
	
	// Do we have a PAI CMD link?
	$uri = '/myapp/' . strtolower($x);
	if ($_SERVER['REMOTE_ADDR'] == '173.48.93.56') {
		$data = $db->Lookup('select * from pages where pg_uri=%s', [$uri]);
		if (!is_null($data) && $data['__existing']) {
			displayCMSpage($data);
			exit;
		}
	}
	redirect(BOUNCE);

// use PATIENTAPPS.COM to display the webpage from the CMS	
function displayCMSpage($data) {
	session_start();
	$sess_id = $_SESSION['patientapps'] ?? FALSE;
	if ($sess_id) {
		session_write_close();
		session_id($sess_id);
	}
	$_SERVER['REQUEST_URI'] = $data['pg_uri'];
	$_SERVER['HTTP_HOST'] = 'patientapps.com';
	unset($_SERVER['DOCUMENT_ROOT']);
	require_once FILE_CRM;
}
    
function redirect($url, $statusCode = 302) {
   header('Location: ' . $url, TRUE, $statusCode);
   die();
}