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<?php
namespace App\CoreBundle\Services;
use App\CoreBundle\Services\Openssl_EncryptDecrypt;
class Utils
{
static public function slugify($text)
{
// replace all non letters or digits by -
$text = preg_replace('/\W+/', '-', $text);
// trim and lowercase
$text = strtolower(trim($text, '-'));
return $text;
}
static public function getWordScore($text)
{
$return = 0;
$text = str_replace('The ', '', $text);
$text = str_replace(' ', '', $text);
$text = str_replace('"', '', $text);
$text = str_replace("'", '', $text);
$text = strtolower($text);
for ($chr = 0; $chr <= 2; $chr++) {
$return += 255 - ord(substr($text, $chr, 1)) + ((3 - $chr) * 50);
}
return $return;
}
/**
* Get the date object for the first day of a month
*
* @param \DateTime $dateTime
* @return \DateTime
*/
static public function getFirstDayOfMonth(\DateTime $dateTime)
{
$return = $dateTime->modify('first day of this month');
$return->setTime(0, 0, 0);
return $return;
}
/**
* Get the date object for the last day of a month
*
* @param \DateTime $dateTime
* @return \DateTime
*/
static public function getLastDayOfMonth(\DateTime $dateTime)
{
$return = $dateTime->modify('last day of this month');
$return->setTime(0, 0, 0);
return $return;
}
/**
* Get the difference between two dates in days
*
* @param \DateTime $firstDateTime
* @param \DateTime $secondDateTime
* @return int
*/
static public function getDaysDifference(\DateTime $firstDateTime, \DateTime $secondDateTime)
{
$firstDateTime->setTime(0, 0, 0);
$secondDateTime->setTime(0, 0, 0);
$interval = date_diff($firstDateTime, $secondDateTime);
return $interval->days;
}
/**
* Get the date object for a string
*
* @param $dateTime
* @return \DateTime
*/
static public function getDateObject($dateTime)
{
if (is_object($dateTime)) {
return $dateTime;
}
return new \DateTime($dateTime);
}
/**
* Get the date object for a string
*
* @param $moneyValue
* @return string
*/
static public function formatCurrency($moneyValue)
{
if (is_nan($moneyValue)) {
$moneyValue = 0;
}
$moneyValue = floatval($moneyValue);
return 'R ' . number_format($moneyValue, 2, '.', ' ');
}
static public function stripStringForSearch($text)
{
$text = urldecode(strtolower($text));
$text = str_replace('/', '', $text);
$text = str_replace('(', '', $text);
$text = str_replace(')', '', $text);
$text = str_replace('"', '', $text);
$text = str_replace('.', ' ', $text);
$text = str_replace(' and ', ' ', $text);
$text = str_replace(', ', ' ', $text);
$text = str_replace('@', '*', $text);
$text = str_replace(';', '*', $text);
$text = str_replace(':', '*', $text);
$text = str_replace(' ', ' ', $text);
$text = html_entity_decode($text);
$text = urldecode($text);
return $text;
}
static public function getFileDataFromBlob($blob)
{
$return = '';
if (is_resource($blob)) {
while (!feof($blob)) {
$return .= fread($blob, 8192);
}
} else {
$return = (string) $blob;
}
$return = str_replace('data:image/jpeg;base64,', '', $return);
$return = str_replace('data:image/png;base64,', '', $return);
// echo strpos(' ' . $return, 'data:image/jpeg;base64,data:image/jpeg;base64') . "\r\n" . $return;
// exit;
return $return;
}
static public function getURLContent($url, $conf = array())
{
$user_agent = 'IGACore URL Getter';
if (!isset($conf['method'])) {
$conf['method'] = 'GET';
}
if (!isset($conf['post'])) {
$conf['post'] = 0;
}
$options = array(
CURLOPT_CUSTOMREQUEST => $conf['method'], //set request type post or get
CURLOPT_POST => $conf['post'], //set to GET
CURLOPT_USERAGENT => $user_agent, //set user agent
CURLOPT_RETURNTRANSFER => 1, // return web page
CURLOPT_HEADER => 0, // don't return headers
CURLOPT_FOLLOWLOCATION => 1, // follow redirects
CURLOPT_ENCODING => "", // handle all encodings
CURLOPT_AUTOREFERER => 1, // set referer on redirect
CURLOPT_CONNECTTIMEOUT => 120, // timeout on connect
CURLOPT_TIMEOUT => 120, // timeout on response
CURLOPT_MAXREDIRS => 10, // stop after 10 redirects
CURLOPT_SSL_VERIFYPEER => 0, // don't check ssl
);
if (isset($conf['method']) && strlen($conf['method']) > 0 && $conf['method'] == 'PUT') {
$options[CURLOPT_PUT] = 1;
$options[CURLOPT_CUSTOMREQUEST] = 'PUT';
unset($options[CURLOPT_AUTOREFERER]);
unset($options[CURLOPT_ENCODING]);
unset($options[CURLOPT_USERAGENT]);
} elseif (isset($conf['method']) && strlen($conf['method']) > 0) {
$options[CURLOPT_CUSTOMREQUEST] = $conf['method'];
}
if (isset($conf['put_data']) && is_array($conf['put_data']) && count($conf['put_data']) > 0) {
$options[CURLOPT_POSTFIELDS] = $conf['put_data'];
}
if (isset($conf['header']) && count($conf['header']) > 0) {
$options[CURLOPT_HTTPHEADER] = $conf['header'];
}
if (isset($conf['usr_pwd']) && !empty($conf['usr_pwd'])) {
$options[CURLOPT_USERPWD] = $conf['usr_pwd'];
}
$ch = curl_init($url);
curl_setopt_array($ch, $options);
$content = curl_exec($ch);
$err = curl_errno($ch);
$errmsg = curl_error($ch);
$header = curl_getinfo($ch);
curl_close($ch);
$header['errno'] = $err;
$header['errmsg'] = $errmsg;
$header['content'] = $content;
return $header;
}
static public function getJsonFromURL($url)
{
$jsonString = self::getURLContent($url);
// echo 'response: ' . $jsonString['content'] . '<br /><br />';
$jsonArray = json_decode($jsonString['content'], true);
if (!is_array($jsonArray)) {
$jsonArray = array();
}
// var_dump($jsonArray);
// echo 'done in utils <br /><br />';
return $jsonArray;
}
static public function getXmlFromURL($url)
{
$jsonString = self::getURLContent($url);
// echo 'response: ' . $jsonString['content'] . '<br /><br />';
$p = xml_parser_create();
$xmlArray = null;
$index = null;
xml_parse_into_struct($p, $jsonString['content'], $xmlArray, $index);
xml_parser_free($p);
if (!is_array($xmlArray)) {
$xmlArray = array();
}
// var_dump($jsonArray);
// echo 'done in utils <br /><br />';
return $xmlArray;
}
static public function getShortURL($urlToShorten, $bitlyToken = '')
{
$ch = curl_init();
if (strlen($bitlyToken) > 0) {
curl_setopt($ch, CURLOPT_URL, 'https://api-ssl.bitly.com/v4/shorten');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(array('long_url' => $urlToShorten)));
$headers = array();
$headers[] = 'Authorization: Bearer ' . $bitlyToken;
$headers[] = 'Content-Type: application/json';
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
} else {
curl_setopt($ch, CURLOPT_URL, 'https://api.shorte.st/v1/data/url');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_POSTFIELDS, "urlToShorten=$urlToShorten");
$headers = array();
$headers[] = 'Public-Api-Token: a5e6fcda57af1827ed703440590f1bd3';
$headers[] = 'Content-Type: application/x-www-form-urlencoded';
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
}
$content = curl_exec($ch);
$err = curl_errno($ch);
$errmsg = curl_error($ch);
$header = curl_getinfo($ch);
curl_close($ch);
$header['errno'] = $err;
$header['errmsg'] = $errmsg;
$header['content'] = $content;
return $header;
}
static public function getFormDataArrayFromContent($formData)
{
$items = explode("&", $formData);
$return = array();
foreach ($items as $oneVal) {
$oneValArr = explode('=', $oneVal);
$return[$oneValArr[0]] = $oneValArr[1];
}
return $return;
}
static public function getYesNoString($bool)
{
if ($bool) {
return 'Yes';
} else {
return 'No';
}
}
static public function getYesNoArray($languagePhrasesManager = null)
{
if (is_object($languagePhrasesManager)) {
return array(
$languagePhrasesManager->translate('Yes') => 1,
$languagePhrasesManager->translate('No') => 0,
);
}
return array(
'Yes' => 1,
'No' => 0,
);
}
static public function getSystemMemInfo()
{
$data = explode("\n", file_get_contents("/proc/meminfo"));
$meminfo = array();
foreach ($data as $line) {
if (empty($line)) {
continue;
}
list($key, $val) = explode(":", $line);
$meminfo[$key] = trim($val);
}
return $meminfo;
}
static public function leadingChars($number, $numChars, $paddedWith = '0')
{
return str_pad($number, $numChars, $paddedWith, STR_PAD_LEFT);
}
static public function getIdString($value)
{
$value = str_replace(' ', '-', ucwords($value));
$value = str_replace('/', '-', ucwords($value));
$value = str_replace('--', '-', ucwords($value));
$value = str_replace('--', '-', ucwords($value));
$value = str_replace('-', '_', ucwords($value));
$value = str_replace('(', '_', ucwords($value));
$value = str_replace(')', '_', ucwords($value));
return $value;
}
static public function encryptString($strIn)
{
return base64_encode($strIn);
// return gzcompress($strIn);
// $OpensslEncryption = new Openssl_EncryptDecrypt();
// return $OpensslEncryption->encrypt($strIn);
}
static public function decryptString($strIn)
{
return base64_decode($strIn);
// return gzdecode($strIn);
// $OpensslEncryption = new Openssl_EncryptDecrypt();
// return $OpensslEncryption->decrypt($strIn);
}
/*
* Get GCD
*/
static public function getGcd($int1, $int2)
{
return ($int2 == 0) ? $int1 : self::getGcd($int2, $int1 % $int2);
}
static public function removeEmptyElements($arrIn)
{
$arrOut = array();
foreach ($arrIn as $elem) {
if (strlen($elem) > 0) {
$arrOut[] = $elem;
}
}
return $arrOut;
}
static public function formatArrayCsv($arrIn)
{
$oneRow = array();
foreach ($arrIn as $oneVal) {
if (is_object($oneVal) && $oneVal instanceof \DateTime) {
$oneRow[] = $oneVal->format("Y-m-d H:i:s");
} else {
$oneRow[] = $oneVal;
}
} //foreach
return $oneRow;
}
static public function arraySearchRemove($array, $value)
{
$pos = array_search($value, $array);
if ($pos) {
unset($array[$pos]);
}
}
static public function getDOBFromSAID($SAIDNo): \DateTime
{
$dobY = substr($SAIDNo, 0, 2);
if ($dobY < substr(date('Y'), 2, 2)) {
$dobY = '20' . $dobY;
} else {
$dobY = '19' . $dobY;
}
$return = new \DateTime();
$return->setDate($dobY, substr($SAIDNo, 2, 2), substr($SAIDNo, 4, 2));
return $return;
}
static public function getDOBStringFromSAID($SAIDNo)
{
$dob = self::getDOBFromSAID($SAIDNo);
if (is_null($dob)) {
return '';
}
return $dob->format('d-m-Y');
}
/**
* Check if string is a valid e-mail address
*
* @param string $email
* @return bool
*/
public static function isEmailAddressValid($email)
{
return filter_var($email, FILTER_VALIDATE_EMAIL) !== false;
}
}