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#!/usr/bin/php
<?PHP
define('rootdir','/var/www/html/secure2/');
require(rootdir.'pass2php_include/settings.php');
if(isset($_REQUEST['text'])){ retrieve_omnik_data_api($_REQUEST['text']); } // 02-04-2019 OMNIK API CHANGED!, The Command to parse is ; separated
function retrieve_omnik_data_api($command) // 01-4-2019 NEW API IMPLEMENTED
{
define('USERNAME', 'guest'); //The username or email address of the account.
define('PASSWORD', ''); //The password of the account.
define('USER_AGENT', 'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.2309.372 Safari/537.36'); //Set a user agent. This basically tells the server that we are using Chrome ;)
define('COOKIE_FILE', 'cookie.txt'); //Where our cookie information will be stored (needed for authentication).
define('LOGIN_FORM_URL', 'https://www.omnikportal.com/Terminal/TerminalDefault.aspx?come=Public'); //URL of the login form.
define('LOGIN_ACTION_URL', 'https://www.omnikportal.com/Terminal/TerminalDefault.aspx?come=Public'); //Login action URL. Sometimes, this is the same URL as the login form.
$continue=true;
$postValues = array(
'username' => USERNAME,
'password' => PASSWORD
);
$curl = curl_init(); //Initiate cURL.
curl_setopt($curl, CURLOPT_URL, LOGIN_ACTION_URL); //Set the URL that we want to send our POST request to. In this case, it's the action URL of the login form.
curl_setopt($curl, CURLOPT_POST, true); //Tell cURL that we want to carry out a POST request.
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($postValues)); //Set our post fields / date (from the array above).
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); //We don't want any HTTPS errors.
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); //We don't want any HTTPS errors.
curl_setopt($curl, CURLOPT_COOKIEJAR, COOKIE_FILE); //Where our cookie details are saved. This is typically required for authentication, as the session ID is usually saved in the cookie file.
curl_setopt($curl, CURLOPT_USERAGENT, USER_AGENT); //Sets the user agent. Some websites will attempt to block bot user agents. //Hence the reason I gave it a Chrome user agent.
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); //Tells cURL to return the output once the request has been executed.
curl_setopt($curl, CURLOPT_REFERER, LOGIN_FORM_URL); //Allows us to set the referer header. In this particular case, we are fooling the server into thinking that we were referred by the login form.
curl_setopt($curl, CURLOPT_SSLVERSION, 4);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false); //Do we want to follow any redirects?
curl_exec($curl); //Execute the login request.
if(curl_errno($curl)){
switch ($http_code = curl_getinfo($curl, CURLINFO_HTTP_CODE)) {
case 200: $continue=true;# OK
//lg('Omnikinverter: Login: Expected HTTP code: ', $http_code);
break;
default: $continue=false;
lg('Omnikinverter: Login: Unexpected HTTP code: ', $http_code);
}
}
if ($continue) {
$inverters = array(
array( 'device' => "Omnik_1", 'id' => omnik_id_1 ), // My PV id's that I monitor.
array( 'device' => "Omnik_2", 'id' => omnik_id_2 ),
array( 'device' => "Omnik_3", 'id' => omnik_id_3 )
);
foreach ($inverters as $inverter) {
$url='https://www.omnikportal.com/AjaxService.ashx?ac=upTerminalMain&psid='.$inverter['id'].'&random='.rand();
//lg('Omnikinverter: '.$inverter['device'].' '.$url);
curl_setopt($curl, CURLOPT_URL, $url); //We should be logged in by now. Let's attempt to access a password protected page
curl_setopt($curl, CURLOPT_COOKIEJAR, COOKIE_FILE); //Use the same cookie file.
curl_setopt($curl, CURLOPT_USERAGENT, USER_AGENT); //Use the same user agent, just in case it is used by the server for session validation.
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 1); //We don't want any HTTPS / SSL errors.
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2); //We don't want any HTTPS / SSL errors.
curl_setopt($curl, CURLOPT_SSLVERSION, 4);
$result = curl_exec($curl); // Execute the GET request and print out the result.
if(curl_errno($curl)){
switch ($http_code = curl_getinfo($curl, CURLINFO_HTTP_CODE)) {
case 200: $continue=true;# OK
//lg('Omnikinverter: Data: Expected HTTP code: ', $http_code);
break;
default: $continue=false;
lg('Omnikinverter: Data: Unexpected HTTP code: ', $http_code);
}
}
if ($continue) {
$data = json_decode($result, JSON_PRETTY_PRINT);
$nowpower = $data[0]['nowpower'];
$todaypower = $data[0]['daypower'];
$nowpower = filter_var( $nowpower, FILTER_SANITIZE_NUMBER_FLOAT);
$todaypower = filter_var( $todaypower, FILTER_SANITIZE_NUMBER_FLOAT);
$str=( (round($nowpower)*10).';'.($todaypower*10) );
lg('Omnikinverter: '.$inverter['device'].' result: '.(round($nowpower)*10).' and: '.($todaypower*10).' for domoticz: '.$str);
if (isset($nowpower) && isset($todaypower) ) ud($inverter['device'],0,$str,'Omnikinverter: Generation updated');
}
}
}
curl_close($curl); // close cURL resource, and free up system resources
}
?>
Gives hope that also the related monitoring script will run .....
). 
