/**
* findWord
*
* Compute the word that contains the highest number of repeated charaters
* from the supplied text file
*
* @param string $filePath The search text
* @return string The word with the highest number of charaters
*/
function findWord($filePath)
{
if (!is_readable($filePath)) {
throw new \RuntimeException(sprintf('The file path \'%s\' is not readable.', $filePath));
}
$text = file_get_contents($filePath);
if (false === $text) {
throw new \RuntimeException(sprintf('An error occured while trying to read the contents of \'%s\'', $filePath));
}
if (empty($text)) {
throw new \DomainException(sprintf('The text file \'%s\' contains no text!', $filePath));
}
$winningWord = null;
$charCount = 0;
foreach (str_word_count(strtolower($text), 1) as $word) {
$counts = count_chars($word, 1);
if (!empty($counts)) {
rsort($counts);
$count = current($counts);
if ($charCount == 0 || $count > $charCount) {
$winningWord = $word;
$charCount = $count;
}
}
}
return $winningWord;
}
/**
* Reply to the current origin and user, display as a table
* @todo Write a class that can display ascii art tables and stuff.
* @author digitalseraphim
* @since Shadowlamb 3.1
* @param array $table where each entry is 'row label' => array(values)
* @return true|false
*/
public function replyTable(array $table, $langkey = '5044')
{
$maxRowLabelWidth = 0;
$maxWidths = array(-1 => 0);
foreach ($table as $key => $value) {
$maxWidths[-1] = max($maxWidths[-1], strlen($key));
foreach ($value as $k => $v) {
$charcounts = count_chars($v, 0);
$vlen = strlen($v) - $charcounts[2];
if (!array_key_exists($k, $maxWidths)) {
$maxWidths[$k] = $vlen;
} else {
$maxWidths[$k] = max($maxWidths[$k], $vlen);
}
}
}
foreach ($table as $key => $value) {
$s = sprintf('%-' . ($maxWidths[-1] + 1) . 's', $key);
foreach ($value as $k => $v) {
$charcounts = count_chars($v, 0);
$s .= sprintf('| %-' . ($maxWidths[$k] + 1 + $charcounts[2]) . 's', $v);
}
$this->reply(Shadowrun4::lang($langkey, array($s)));
// $this->reply($s);
}
}
/**
* sp_Installer::install() - this method performs the installation of SubjectsPlus
*
* @return boolean
*/
public function install()
{
$db = new Querier();
foreach ($this->lobjCreateQueries as $lstrCQuery) {
if ($db->exec($lstrCQuery) === FALSE) {
var_dump($db->errorInfo());
$this->displayInstallationErrorPage(_("Problem creating new table."));
return FALSE;
}
}
foreach ($this->lobjInsertQueries as $lstrIQuery) {
if ($db->exec($lstrIQuery) === FALSE) {
$this->displayInstallationErrorPage(_("Problem inserting new data into table."));
$error_info = $db->errorInfo();
if (count_chars($error_info[2]) > 0) {
var_dump($db->errorInfo());
echo $lstrIQuery;
}
return FALSE;
}
}
if (!$this->updateRewriteBases()) {
return FALSE;
}
return TRUE;
}
public function process($str)
{
$str = $this->prepareString($str);
$this->analysis = array();
switch ($this->analysis_type) {
case Cryptography::SCOPE_LETTER:
$res = count_chars($str, 1);
foreach ($res as $i => $v) {
$this->analysis[chr($i)] = $v;
}
break;
case Cryptography::SCOPE_WORD:
$parts = explode(' ', $str);
foreach ($parts as $part) {
if (!array_key_exists($part, $this->analysis)) {
$this->analysis[$part] = substr_count($str, $part);
}
}
break;
case Cryptography::SCOPE_RANDOM:
break;
}
uasort($this->analysis, function ($a, $b) {
return $a > $b ? -1 : ($a == $b ? 0 : 1);
});
return $this;
}
/**
* word-sensitive substring function with html tags awareness
* @param text The text to cut
* @param len The maximum length of the cut string
* @returns string
* http://de2.php.net/manual/en/function.substr.php#92063
**/
function mb_substrws($text, $len = 180)
{
if (mb_strlen($text) > $len) {
$whitespaceposition = mb_strpos($text, " ", $len) - 1;
if ($whitespaceposition > 0) {
$chars = count_chars(mb_substr($text, 0, $whitespaceposition + 1), 1);
if (array_key_exists(ord('<'), $chars) && array_key_exists(ord('>'), $chars) && $chars[ord('<')] > $chars[ord('>')]) {
$whitespaceposition = mb_strpos($text, ">", $whitespaceposition) - 1;
}
$text = mb_substr($text, 0, $whitespaceposition + 1);
}
// close unclosed html tags
if (preg_match_all("|<([a-zA-Z]+)|", $text, $aBuffer)) {
if (!empty($aBuffer[1])) {
preg_match_all("|</([a-zA-Z]+)>|", $text, $aBuffer2);
if (count($aBuffer[1]) != count($aBuffer2[1])) {
foreach ($aBuffer[1] as $index => $tag) {
if (empty($aBuffer2[1][$index]) || $aBuffer2[1][$index] != $tag) {
$text .= '</' . $tag . '>';
}
}
}
}
}
}
return $text;
}
/**
* Follows the instructions to calculate the floor reached by Santa
*
* @param string $instructions The instructions to use for the calculation
* @return int The floor that has been reached
*/
public static function calculateFloor($instructions)
{
$tokens = count_chars($instructions, 1);
$ups = (isset($tokens[self::GO_UP]) ? $tokens[self::GO_UP] : 0) * 1;
$downs = (isset($tokens[self::GO_DOWN]) ? $tokens[self::GO_DOWN] : 0) * -1;
return $ups + $downs;
}
function is_anagram($a, $b)
{
if (count_chars($a, 1) == count_chars($b, 1)) {
return "1";
}
return '0';
}
private function countChars($data)
{
foreach (count_chars($data, 1) as $char => $count) {
$this->charCount[chr($char)] = $count;
}
$this->sortChars($this->charCount);
}
public function match(&$collection, $needle, $tolerance)
{
$best = $tolerance;
$match = '';
$needle_chars = count_chars($needle);
foreach ($collection as $userAgent) {
$ua_chars = count_chars($userAgent);
$sum = 0;
$can_apply_ld = true;
//Check from 32 (space) to 122 ('z')
for ($i = 32; $i < 122; $i++) {
$sum += abs($needle_chars[$i] - $ua_chars[$i]);
if ($sum > 2 * $tolerance) {
$can_apply_ld = false;
break;
}
}
if ($can_apply_ld === true) {
$current = levenshtein($needle, $userAgent);
if ($current <= $best) {
$best = $current - 1;
$match = $userAgent;
}
}
}
return $match;
}
function compose($o)
{
if ($this->debug || $this->get->src) {
$o = parent::compose($o);
$o->cookie_path = $CONFIG['session.cookie_path'];
$o->cookie_domain = $CONFIG['session.cookie_domain'];
$o->document_domain = $CONFIG['document.domain'];
$o->maxage = $CONFIG['maxage'];
} else {
++self::$recursion;
$src = Patchwork\Superloader::class2file(substr(get_class($this), 6));
$src = Patchwork\Serverside::returnAgent($src, (array) $this->get);
--self::$recursion;
$parser = new JSqueeze();
if ('/*!' != substr(ltrim(substr($src, 0, 512)), 0, 3)) {
$o->DATA = Patchwork::__URI__();
$o->DATA .= (false === strpos($o->DATA, '?') ? '?' : '&') . 'src=1';
$o->DATA = "// Copyright & source: {$o->DATA}\n";
foreach (count_chars($o->DATA, 1) as $k => $w) {
$parser->charFreq[$k] += $w;
}
$o->DATA .= $parser->squeeze($src);
} else {
$o->DATA = $parser->squeeze($src);
}
}
return $o;
}
function runIndentationLoop()
{
$lines = explode("\n", $this->body);
$previousSelector = '';
$pastLevel = 0;
$this->body = '';
foreach ($lines as $key => $line) {
if (eregi('([a-z]+)\\:', $line)) {
//Rule
$this->body .= "\n\t" . trim($line) . ';';
} elseif (eregi('(\\t*)[\\.a-z]', $line)) {
// Selector
if ($previousSelector) {
$this->body .= "\n}\n";
}
//echo $line."\n";
$charCount = count_chars($line, 1);
if (eregi('&', $line)) {
$pastLevel = $charCount[9];
$this->body .= str_replace('&', trim($previousSelector), trim($line)) . ' {';
} else {
if ($charCount[9] > $pastLevel) {
$pastLevel = $pastLevel + 1;
$this->body .= eregi('(\\t*)\\:', $line) ? $previousSelector : $previousSelector . ' ';
$this->body .= trim($line) . ' {';
} else {
$this->body .= trim($line) . ' {';
}
}
$previousSelector = trim($line);
}
}
$this->body .= "\n}";
}
/**
* Create a random string composed of a characters.
* $length - The number of random strings to include in the result.
*
* @param int $length
* @param string $charset
*
* @throws \InvalidArgumentException If the charset is invalid or if the length is less than 1.
*
* @return string
*/
public static function getRandomString($length, $charset = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~+/')
{
self::checkLength($length);
$charset = count_chars($charset, 3);
self::checkCharset($charset);
$characterSet = str_split($charset);
$charSetLen = count($characterSet);
$random = self::getRandomInts($length * 2);
$mask = self::getMinimalBitMask($charSetLen - 1);
$password = '';
$iterLimit = max($length, $length * 64);
// If length is close to PHP_INT_MAX we don't want to overflow.
$randIdx = 0;
while (self::safeStringLength($password) < $length) {
if ($randIdx >= count($random)) {
$random = self::getRandomInts(2 * ($length - self::safeStringLength($password)));
$randIdx = 0;
}
// This is wasteful, but RNGs are fast and doing otherwise adds complexity and bias.
$c = $random[$randIdx++] & $mask;
// Only use the random number if it is in range, otherwise try another (next iteration).
if ($c < $charSetLen) {
$password .= self::sideChannelSafeArrayIndex($characterSet, $c);
}
// Guarantee termination
$iterLimit--;
if ($iterLimit <= 0) {
throw new \RuntimeException('Hit iteration limit when generating password.');
}
}
return $password;
}
function arrayLetraCount($str)
{
$tengo = array();
foreach (count_chars($str, 1) as $i => $val) {
$tengo[chr($i)] = $val;
}
return $tengo;
}
public function stringorder($string)
{
if (preg_match('/[^a-zA-Z\\s-]/i', $string)) {
abort(404, "Inputan Salah");
}
$sortnya = count_chars($string, 3);
return trim($sortnya);
}
function countchars_b($v)
{
foreach (count_chars($v, 1) as $i => $val) {
$res += $val;
}
//chr($i)
return $res;
}
function getCharactersNumber($message)
{
$result = 0;
foreach (count_chars($message, 0) as $i => $val) {
$result += $i !== 32 ? $val : 0;
}
return $result;
}
public function sort($string)
{
if (preg_match("/[^a-zA-Z ]/", $string)) {
abort(404, "invalid input");
}
$string = preg_replace("/[^a-zA-Z]+/", "", $string);
$stringSorted = count_chars($string, 3);
return trim($stringSorted);
}
public function write_log($message)
{
if (!is_dir($this->log_path)) {
die('Directory ' . $this->log_path . ' not exist!');
}
$f = fopen($this->log_path . $this->file_name, "w+");
$log_message = $this->format_message($message);
fputs($f, $log_message, count_chars($log_message));
}
/**
* Generate random string.
* @param int
* @param string
* @return string
*/
public static function generate($length = 10, $charlist = '0-9a-z')
{
$charlist = count_chars(preg_replace_callback('#.-.#', function ($m) {
return implode('', range($m[0][0], $m[0][2]));
}, $charlist), 3);
$chLen = strlen($charlist);
if ($length < 1) {
return ''; // mcrypt_create_iv does not support zero length
} elseif ($chLen < 2) {
return str_repeat($charlist, $length); // random_int does not support empty interval
}
$res = '';
if (PHP_VERSION_ID >= 70000) {
for ($i = 0; $i < $length; $i++) {
$res .= $charlist[random_int(0, $chLen - 1)];
}
return $res;
}
$windows = defined('PHP_WINDOWS_VERSION_BUILD');
$bytes = '';
if (function_exists('openssl_random_pseudo_bytes')
&& (PHP_VERSION_ID >= 50400 || !defined('PHP_WINDOWS_VERSION_BUILD')) // slow in PHP 5.3 & Windows
) {
$bytes = openssl_random_pseudo_bytes($length, $secure);
if (!$secure) {
$bytes = '';
}
}
if (strlen($bytes) < $length && function_exists('mcrypt_create_iv') && (PHP_VERSION_ID >= 50307 || !$windows)) { // PHP bug #52523
$bytes = mcrypt_create_iv($length, MCRYPT_DEV_URANDOM);
}
if (strlen($bytes) < $length && !$windows && @is_readable('/dev/urandom')) {
$bytes = file_get_contents('/dev/urandom', FALSE, NULL, -1, $length);
}
if (strlen($bytes) < $length) {
$rand3 = md5(serialize($_SERVER), TRUE);
$charlist = str_shuffle($charlist);
for ($i = 0; $i < $length; $i++) {
if ($i % 5 === 0) {
list($rand1, $rand2) = explode(' ', microtime());
$rand1 += lcg_value();
}
$rand1 *= $chLen;
$res .= $charlist[($rand1 + $rand2 + ord($rand3[$i % strlen($rand3)])) % $chLen];
$rand1 -= (int) $rand1;
}
return $res;
}
for ($i = 0; $i < $length; $i++) {
$res .= $charlist[($i + ord($bytes[$i])) % $chLen];
}
return $res;
}
private function repeatingTimes($haystack, $atomicNeedle)
{
if (count_chars($haystack) == 0) {
return 0;
}
if (count_chars($atomicNeedle) == 0) {
return 0;
}
return count(explode(mb_strtolower($atomicNeedle, 'UTF-8'), mb_strtolower($haystack, 'UTF-8'))) - 1;
}
function is_alpha($val)
{
// If the field consists solely of numerics, then we return it as an integer
// otherwise we return it as an alpha
$numval = strtr($val, "012345678", "999999999");
if (count_chars($numval, 3) == '9') {
return false;
}
return true;
}
private function entropy($string)
{
$h = 0;
$size = strlen($string);
foreach (count_chars($string, 1) as $v) {
$p = $v / $size;
$h -= $p * log($p) / log(2);
}
return $h;
}
public function test_letter_frequency()
{
$words = new Map(['aardvark', 'roads', 'sparks']);
$freqs = $words->map(function ($word) {
return new MapOfInts(count_chars($word, 1));
})->reduce(function ($totals, $counts) {
return $totals->translate($counts);
}, new MapOfInts())->rekey('chr($_1)');
$this->assertSame(['a' => 5, 'd' => 2, 'k' => 2, 'r' => 4, 'v' => 1, 'o' => 1, 's' => 3, 'p' => 1], $freqs->toArray());
}
public function testShuffleString()
{
$crypt = new PasswordLib();
$string = 'abcdefghijklmnopqrstuvwxyz';
$newString = $crypt->shuffleString($string);
$this->assertNotEquals($string, $newString);
$cnt = count_chars($string, 1);
$cnt2 = count_chars($newString, 1);
$this->assertEquals($cnt, $cnt2);
}
function prepareCmd($cmd)
{
//return str_replace("\\;",";",escapeshellcmd($cmd));
//return $cmd;
$newcmd = $cmd;
$c = count_chars($cmd);
$c[ord("\"")] % 2 ? $newcmd = substr($newcmd, 0, strrpos($newcmd, "\"")) . "\\" . substr($newcmd, strrpos($newcmd, "\"")) : 0;
$c[ord("'")] % 2 ? $newcmd = substr($newcmd, 0, strrpos($newcmd, "'")) . "\\" . substr($newcmd, strrpos($newcmd, "'")) : 0;
return $newcmd;
}
public function getAuthSetsForMethod(Request $request)
{
$params = $request->getMethodParams();
MethodUtils::checkSignature(array(Types::STRING), $params);
$parts = explode('.', $params[0]);
if (count($parts) != 2 || count_chars($parts[0]) < 1 || count_chars($parts[1]) < 1) {
throw new InvalidParameterException('methodId must consist of an ' . 'owner object and a method name separated by a single dot.');
}
return new ReturnValue(call_user_func_array(array($this->authenticator, 'getAuthSetsForMethod'), $parts));
}
/**
* Prints first available movie link.
*/
function printMovieAutoLink($url)
{
$content = file_get_contents($url);
$newlines = array("\t", "\n", "\r", " ", "", "\v");
$content = str_replace($newlines, "", utf8_decode($content));
if (strpos($content, "http://www.megavideo.com/v")) {
$regex = "|www.megavideo.com\\/v\\/(.*)\"|U";
} else {
if (strpos($content, "&v=")) {
$regex = "|\\&v\\=(.*)\"|U";
} else {
$regex = false;
}
}
if ($regex) {
preg_match_all($regex, $content, $links);
if ($links && $links[1]) {
$links = $links[1];
$links = array_unique($links);
foreach ($links as $value) {
//Get megavideo id
if (count_chars($value) > 20) {
$megavideo_id = substr($value, 0, -32);
} else {
$megavideo_id = $value;
}
if (COOKIE_STATE_ACTIVATED && $megavideo_id) {
$array = VideoUtil::generateMegavideoPremiumLink($megavideo_id);
if ($array) {
echo $array[1];
return;
}
}
}
}
}
//Get megaupload links
if (strpos($content, "www.megaupload.com/?d=")) {
preg_match_all("|www\\.megaupload\\.com\\/\\?d\\=(.*)\\s?\" class\\=\"Stylehopbleu\"|U", $content, $links);
if ($links && $links[1]) {
$links = $links[1];
$links = array_unique($links);
foreach ($links as $megaupload_id) {
if (COOKIE_STATE_ACTIVATED) {
$array = VideoUtil::generateMegauploadPremiumLink($megaupload_id);
if ($array) {
echo $array[1];
return;
}
}
}
}
}
echo "ERROR";
}
/**
* Creates a new instance of StringDigitList.
*
* The list of digits must be provided as a string. Each character
* represents a single digit and the position in the string represents the
* value for that digit. For example, base 16 could be defined as
* `0123456789ABCDEF`.
*
* @param string $digits Digits for the numeral system
* @throws \InvalidArgumentException If the list of digits is invalid
*/
public function __construct($digits)
{
if (strlen($digits) < 2) {
throw new \InvalidArgumentException('Number base needs at least 2 characters');
} elseif (strlen(count_chars($digits, 3)) !== strlen($digits)) {
throw new \InvalidArgumentException('Number base cannot have duplicate characters');
}
$this->digits = str_split($digits);
$this->stringConflict = false;
$this->setValueMap(array_flip($this->digits));
}
/**
* Takes a string and returns the distinct character count.
*
* @param $string
* @return array
*/
public function getDistinctCharCount($string)
{
$charCountBag = [];
foreach (count_chars($string, 1) as $i => $val) {
if (!ctype_alpha(chr($i))) {
continue;
}
$charCountBag[chr($i)] = $val;
}
return $charCountBag;
}
/**
* To calculate entropy of a string.
* @param string $string The string whose entropy is to be calculated
* @return float The entropy of the string
*/
public static function Entropy($string)
{
$h = 0;
$size = strlen($string);
//Calculate the occurence of each character and compare that number with the overall length of the string and put it in the entropy formula.
foreach (count_chars($string, 1) as $v) {
$p = $v / $size;
$h -= $p * log($p) / log(2);
}
return $h;
}