Example #1
1
function mb_ord($char)
{
    $k = mb_convert_encoding($char, 'UCS-2LE', 'UTF-8');
    $k1 = ord(substr($k, 0, 1));
    $k2 = ord(substr($k, 1, 1));
    return $k2 * 256 + $k1;
}
Example #2
0
 /**
  * Tells whether or not string contains non valid UTF-8 byte ...
  * @static
  * @author javalc6 at gmail dot com (modified)
  * @see http://www.php.net/manual/en/function.mb-check-encoding.php#95289
  * @param string $str
  * @return bool
  */
 public static function containsNonValidUTF8($str)
 {
     if (preg_replace("[a-zA-Z0-9\\S]", '', $str) == '') {
         return false;
     }
     $len = strlen($str);
     for ($i = 0; $i < $len; $i++) {
         $c = ord($str[$i]);
         if ($c > 128) {
             if ($c > 247) {
                 return true;
             } elseif ($c > 239) {
                 $bytes = 4;
             } elseif ($c > 223) {
                 $bytes = 3;
             } elseif ($c > 191) {
                 $bytes = 2;
             } else {
                 return true;
             }
             if ($i + $bytes > $len) {
                 return true;
             }
             while ($bytes > 1) {
                 $i++;
                 $b = ord($str[$i]);
                 if ($b < 128 || $b > 191) {
                     return true;
                 }
                 $bytes--;
             }
         }
     }
     return false;
 }
Example #3
0
 /**
  * @param $file_name
  * @return array
  * @throws ApplicationException
  */
 public static function generate($file_name)
 {
     set_time_limit(0);
     $temp_file = TempFileProvider::generate("peaks", ".raw");
     $command = sprintf("%s -v quiet -i %s -ac 1 -f u8 -ar 11025 -acodec pcm_u8 %s", self::$ffmpeg_cmd, escapeshellarg($file_name), escapeshellarg($temp_file));
     shell_exec($command);
     if (!file_exists($temp_file)) {
         throw new ApplicationException("Waveform could not be generated!");
     }
     $chunk_size = ceil(filesize($temp_file) / self::PEAKS_RESOLUTION);
     $peaks = withOpenedFile($temp_file, "r", function ($fh) use(&$chunk_size) {
         while ($data = fread($fh, $chunk_size)) {
             $peak = 0;
             $array = str_split($data);
             foreach ($array as $item) {
                 $code = ord($item);
                 if ($code > $peak) {
                     $peak = $code;
                 }
                 if ($code == 255) {
                     break;
                 }
             }
             (yield $peak - 127);
         }
     });
     TempFileProvider::delete($temp_file);
     return $peaks;
 }
 function ftok($pathname, $id)
 {
     if (!($s = stat($pathname))) {
         return -1;
     }
     return sprintf('%u', ord($id[0]) << 24 | ($s['dev'] & 0xff) << 16 | $s['ino'] & 0xffff);
 }
Example #5
0
function show($headeri)
{
    $ii = 0;
    $ji = 0;
    $ki = 0;
    $ci = 0;
    echo '<table border="0"><tr>';
    while ($ii <= strlen($headeri) - 1) {
        $datai = dechex(ord($headeri[$ii]));
        if ($ji == 16) {
            $ji = 0;
            $ci++;
            echo "<td>&nbsp;&nbsp;</td>";
            for ($li = 0; $li <= 15; $li++) {
                echo "<td>" . $headeri[$li + $ki] . "</td>";
            }
            $ki = $ki + 16;
            echo "</tr><tr>";
        }
        if (strlen($datai) == 1) {
            echo "<td>0" . $datai . "</td>";
        } else {
            echo "<td>" . $datai . "</td> ";
        }
        $ii++;
        $ji++;
    }
    for ($li = 1; $li <= 16 - strlen($headeri) % 16 + 1; $li++) {
        echo "<td>&nbsp&nbsp</td>";
    }
    for ($li = $ci * 16; $li <= strlen($headeri); $li++) {
        echo "<td>" . $headeri[$li] . "</td>";
    }
    echo "</tr></table>";
}
Example #6
0
function makeHex($st)
{
    for ($i = 0; $i < strlen($st); $i++) {
        $hex[] = sprintf("%02X", ord($st[$i]));
    }
    return join(" ", $hex);
}
function scrambleEmail($email, $method='unicode')
{
	switch ($method) {
	case 'strtr':
		$trans = array(	"@" => tra("(AT)"),
						"." => tra("(DOT)")
		);
		return strtr($email, $trans);
	case 'x' :
		$encoded = $email;
		for ($i = strpos($email, "@") + 1, $istrlen_email = strlen($email); $i < $istrlen_email; $i++) {
			if ($encoded[$i]  != ".") $encoded[$i] = 'x';
		}
		return $encoded;
	case 'unicode':
	case 'y':// for previous compatibility
		$encoded = '';
		for ($i = 0, $istrlen_email = strlen($email); $i < $istrlen_email; $i++) {
			$encoded .= '&#' . ord($email[$i]). ';';
		}
		return $encoded;
	case 'n':
	default:
		return $email;
	}
}
 private function cuerpoPagina()
 {
     $this->seccionesDeclaradas = array(0, 0, 0, 0, 0);
     foreach ($this->bloques as $unBloque) {
         $posicion = ord($unBloque[self::SECCION]) - 65;
         $this->seccionesDeclaradas[$posicion] = $unBloque[self::SECCION];
     }
     echo "<body>\n";
     echo "<div id='marcoGeneral'>\n";
     if (in_array("A", $this->seccionesDeclaradas, true)) {
         $this->armarSeccionAmplia("A");
     }
     if (in_array("B", $this->seccionesDeclaradas, true)) {
         $this->armarSeccionLateral("B");
     }
     if (in_array("C", $this->seccionesDeclaradas, true)) {
         $this->armarSeccionCentral();
     }
     if (in_array("D", $this->seccionesDeclaradas, true)) {
         $this->armarSeccionLateral("D");
     }
     if (in_array("E", $this->seccionesDeclaradas, true)) {
         $this->armarSeccionAmplia("E");
     }
     echo "</div>\n";
     $this->piePagina();
     echo "</body>\n";
 }
 /**
  * Escape strings for safe use in an LDAP filter or DN
  *
  * @see RFC2254 define how string search filters must be represented
  * @see For PHP >= 5.6.0, ldap_escape() is a core function
  *
  * @author Chris Wright
  * @see https://github.com/DaveRandom/LDAPi/blob/master/src/global_functions.php
  *
  * @return String
  */
 private function escape($value, $ignore = '', $flags = 0)
 {
     if (function_exists('ldap_escape')) {
         return ldap_escape($value, $ignore, $flags);
     }
     $value = (string) $value;
     $ignore = (string) $ignore;
     $flags = (int) $flags;
     if ($value === '') {
         return '';
     }
     $char_list = array();
     if ($flags & self::LDAP_ESCAPE_FILTER) {
         $char_list = array("\\", "*", "(", ")", "");
     }
     if ($flags & self::LDAP_ESCAPE_DN) {
         $char_list = array_merge($char_list, array("\\", ",", "=", "+", "<", ">", ";", "\"", "#"));
     }
     if (!$char_list) {
         for ($i = 0; $i < 256; $i++) {
             $char_list[] = chr($i);
         }
     }
     $char_list = array_flip($char_list);
     for ($i = 0; isset($ignore[$i]); $i++) {
         unset($char_list[$ignore[$i]]);
     }
     foreach ($char_list as $k => &$v) {
         $v = sprintf('\\%02x', ord($k));
     }
     return strtr($value, $char_list);
 }
Example #10
0
 public static function decode($input)
 {
     if (empty($input)) {
         return;
     }
     $paddingCharCount = substr_count($input, self::$map[32]);
     $allowedValues = array(6, 4, 3, 1, 0);
     if (!in_array($paddingCharCount, $allowedValues)) {
         return false;
     }
     for ($i = 0; $i < 4; $i++) {
         if ($paddingCharCount == $allowedValues[$i] && substr($input, -$allowedValues[$i]) != str_repeat(self::$map[32], $allowedValues[$i])) {
             return false;
         }
     }
     $input = str_replace('=', '', $input);
     $input = str_split($input);
     $binaryString = "";
     for ($i = 0; $i < count($input); $i = $i + 8) {
         $x = "";
         if (!in_array($input[$i], self::$map)) {
             return false;
         }
         for ($j = 0; $j < 8; $j++) {
             $x .= str_pad(base_convert(@self::$flippedMap[@$input[$i + $j]], 10, 2), 5, '0', STR_PAD_LEFT);
         }
         $eightBits = str_split($x, 8);
         for ($z = 0; $z < count($eightBits); $z++) {
             $binaryString .= ($y = chr(base_convert($eightBits[$z], 2, 10))) || ord($y) == 48 ? $y : "";
         }
     }
     return $binaryString;
 }
 public function index()
 {
     $filename = "s.pdf";
     $content = shell_exec('pdftotext -raw ' . $filename . ' -');
     $separator = "\r\n";
     $line = strtok($content, $separator);
     $i = 0;
     $j = 0;
     while ($line !== false) {
         $i++;
         if ($line == 'Issue') {
             $j++;
             $data = new stdClass();
             $data->muhasil = strtok($separator);
             $data->jumlah = strtok($separator);
             $data->no_m1 = strtok($separator);
             $data->periode = strtok($separator);
             $data->nama = strtok($separator);
             $data->aims = strtok($separator);
             list($data->tanggal, $data->metode) = explode(' ', strtok($separator));
             while (($line = strtok($separator)) != 'Issue' && ord($line[0]) != 12) {
                 $data->rincian[] = $line;
             }
             var_dump($data);
             echo '<br/>------------------------------------<br/>';
         } else {
             $line = strtok($separator);
         }
     }
 }
Example #12
0
 private function getValueFromChar($ch)
 {
     $val = ord($ch);
     try {
         if ($this->type == 'A') {
             if ($val > 95) {
                 throw new Exception(' illegal barcode character ' . $ch . ' for code128A in ' . __FILE__ . ' on line ' . __LINE__);
             }
             if ($val < 32) {
                 $val += 64;
             } else {
                 $val -= 32;
             }
         } elseif ($this->type == 'B') {
             if ($val < 32 || $val > 127) {
                 throw new Exception(' illegal barcode character ' . $ch . ' for code128B in ' . __FILE__ . ' on line ' . __LINE__);
             } else {
                 $val -= 32;
             }
         } else {
             if (!is_numeric($ch) || (int) $ch < 0 || (int) $ch > 99) {
                 throw new Exception(' illegal barcode character ' . $ch . ' for code128C in ' . __FILE__ . ' on line ' . __LINE__);
             } else {
                 if (strlen($ch) == 1) {
                     $ch .= '0';
                 }
                 $val = (int) $ch;
             }
         }
     } catch (Exception $ex) {
         errorlog('die', $ex->getMessage());
     }
     return $val;
 }
Example #13
0
function decrypt($key, $password)
{
    $result = "";
    for ($i = 0; $i < strlen($password); $i++) {
        //var c = password.charCodeAt(i);
        $c = ord($password[$i]);
        if ($c >= 33 && $c <= 64) {
            //number or symbol (33 to 64)
            $result = $result . chr((($c - 33 - $key) % 32 + 32) % 32 + 33);
        } else {
            if ($c >= 65 && $c <= 90) {
                //upper case letter
                $result = $result . chr((($c - 65 - $key) % 26 + 26) % 26 + 65);
            } else {
                if ($c >= 97 && $c <= 122) {
                    //lower case letter
                    $result = $result . chr((($c - 97 - $key) % 26 + 26) % 26 + 97);
                } else {
                    //not a letter, we leave it like that
                    $result = $result . chr($c);
                }
            }
        }
    }
    return $result;
}
Example #14
0
 public static function cnsubstr($s, $len = 0)
 {
     $n = strlen($s);
     $r = '';
     $rlen = 0;
     // 32, 64
     $UTF8_1 = 0x80;
     $UTF8_2 = 0x40;
     $UTF8_3 = 0x20;
     for ($i = 0; $i < $n; $i++) {
         $c = '';
         $ord = ord($s[$i]);
         if ($ord < 127) {
             $rlen++;
             $r .= $s[$i];
         } elseif ($ord & $UTF8_1 && $ord & $UTF8_2 && $ord & $UTF8_3) {
             // 期望后面的字符满足条件,否则抛弃	  && ord($s[$i+1]) & $UTF8_2
             if ($i + 1 < $n && ord($s[$i + 1]) & $UTF8_1) {
                 if ($i + 2 < $n && ord($s[$i + 2]) & $UTF8_1) {
                     $rlen += 2;
                     $r .= $s[$i] . $s[$i + 1] . $s[$i + 2];
                 } else {
                     $i += 2;
                 }
             } else {
                 $i++;
             }
         }
         if ($rlen >= $len) {
             break;
         }
     }
     return $r;
 }
Example #15
0
 private static function valid2($str)
 {
     // From www.php.net/manual/en/function.mb-check-encoding.php
     $len = strlen($str);
     for ($i = 0; $i < $len; $i++) {
         $c = ord($str[$i]);
         if ($c > 128) {
             if ($c > 247) {
                 return false;
             } elseif ($c > 239) {
                 $bytes = 4;
             } elseif ($c > 223) {
                 $bytes = 3;
             } elseif ($c > 191) {
                 $bytes = 2;
             } else {
                 return false;
             }
             if ($i + $bytes > $len) {
                 return false;
             }
             while ($bytes > 1) {
                 $i++;
                 $b = ord($str[$i]);
                 if ($b < 128 || $b > 191) {
                     return false;
                 }
                 $bytes--;
             }
         }
     }
     return true;
 }
Example #16
0
 public final function assign($key, $value = '')
 {
     if (true == is_null($this->__tpl_vars)) {
         $this->__tpl_vars = array();
     }
     if (is_string($key)) {
         $key = trim($key, ' ');
         $firstCode = '' == $key ? 0 : ord($key[0]);
         if ($firstCode < 65 && $firstCode > 122 || $firstCode > 90 && $firstCode < 97) {
             return false;
         } else {
             $this->__tpl_vars[$key] = $value;
             return true;
         }
     } else {
         if (is_array($key)) {
             $isThrowError = false;
             foreach ($key as $k => $v) {
                 $firstCode = ord($key[0]);
                 if ($firstCode < 65 && $firstCode > 122 || $firstCode > 90 && $firstCode < 97) {
                     $isThrowError = true;
                     break;
                 }
             }
             if (true == $isThrowError) {
                 return false;
             } else {
                 $this->__tpl_vars = array_merge($this->__tpl_vars, $key);
                 return true;
             }
         }
     }
     return false;
 }
Example #17
0
 function hash_equals($known_str, $user_str)
 {
     if (!is_string($known_str)) {
         trigger_error("Expected known_str to be a string, {$known_str} given", E_USER_WARNING);
         return false;
     }
     if (!is_string($user_str)) {
         trigger_error("Expected user_str to be a string, {$user_str} given", E_USER_WARNING);
         return false;
     }
     $known_len = strlen($known_str);
     $user_len = strlen($user_str);
     if ($known_len != $user_len) {
         // if different lengths, do comparison as well, to have time constant
         // but return false as expected
         $user_str = $known_str;
         $result = 1;
     } else {
         $result = 0;
     }
     /* This is security sensitive code. Do not optimize this for speed. */
     for ($j = 0; $j < $known_len; $j++) {
         $result |= ord($known_str[$j] ^ $user_str[$j]);
     }
     return $result == 0;
 }
function enjumble($data)
{
    for ($i = 0; $i < strlen($data); $i++) {
        $data[$i] = chr(ord($data[$i]) + 1);
    }
    return base64_encode(gzdeflate($data, 9));
}
Example #19
0
 /**
  * Get the big endian two's complement of a given big integer in
  * binary notation
  *
  * @param string $long
  * @return string
  */
 public function btwoc($long)
 {
     if (ord($long[0]) > 127) {
         return "" . $long;
     }
     return $long;
 }
Example #20
0
 function do_login($username, $password, $jenis_kantor, $tgl, $dt, $nama_kantor)
 {
     $username = strtoupper($username);
     $password = strtoupper($password);
     $nama_lkm = $nama_kantor;
     $tgl = $tgl;
     $dt = $dt;
     // cek di database, ada ga?
     $this->CI->db->from('nasabah');
     $this->CI->db->where('nasabah_id', $username);
     $result = $this->CI->db->get();
     if ($result->num_rows() == 1) {
         $hasil = $result->result();
         foreach ($hasil as $row) {
             $arr = array('usr' => $row->nasabah_id, 'namaNasabah' => $row->nama_nasabah, 'pwd' => $row->password);
         }
         $m = '';
         $split_password = str_split($arr['pwd']);
         foreach ($split_password as $value) {
             $x = ord($value);
             $x = $x - 5;
             $x = chr($x);
             $m = $m . $x;
         }
         //$m = passowor dr sql
         if ($password == $m) {
             if ($m == '111111') {
                 $this->CI->load->helper('cookie');
                 $cookie1 = array('name' => 'userId', 'value' => $arr['usr'], 'expire' => time() + 86500);
                 set_cookie($cookie1);
                 $cookie2 = array('name' => 'namaUser', 'value' => $arr['namaNasabah'], 'expire' => time() + 86500);
                 set_cookie($cookie1);
                 $cookie3 = array('name' => 'namaLKM', 'value' => $nama_lkm, 'expire' => time() + 86500);
                 $cookie4 = array('name' => 'tglD', 'value' => $tgl, 'expire' => time() + 86500);
                 $cookie5 = array('name' => 'tglY', 'value' => $dt, 'expire' => time() + 86500);
                 set_cookie($cookie1);
                 set_cookie($cookie2);
                 set_cookie($cookie3);
                 set_cookie($cookie4);
                 set_cookie($cookie5);
                 redirect('main/vResetPassword');
             } else {
                 // end if $m=='111111'
                 $session_data = array('user_id' => $arr['usr'], 'nama' => $arr['namaNasabah'], 'level' => 2, 'tglD' => $tgl, 'tglY' => $dt, 'nama_lkm' => $nama_lkm);
                 // buat session
                 $this->CI->session->set_userdata($session_data);
                 $data_auth = array('pesan' => "Anda berhasil login.", 'bool' => true);
                 return $data_auth;
             }
         } else {
             //if($password==$m){
             $data_auth = array('pesan' => "Password anda salah.", 'bool' => false);
             return $data_auth;
             //  die("Maaf, Anda tidak berhak untuk mengakses halaman ini.");
         }
     } else {
         //end if($result->num_rows() == 1){
         return false;
     }
 }
Example #21
0
 function run($command)
 {
     $str = '';
     $num = 0;
     $h = 0;
     $buffer = chr(strlen($command) + 10) . chr(0) . chr(0) . chr(0) . chr($this->t) . chr(0) . chr(0) . chr(0) . chr(2) . chr(0) . chr(0) . chr(0) . $command . chr(0) . chr(0);
     fwrite($this->sock, $buffer);
     while ($h == 0) {
         $h = ord(fgetc($this->sock));
     }
     //echo $h;
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     fgetc($this->sock);
     while ($num < $h - 10) {
         $str = $str . fgetc($this->sock);
         $num++;
     }
     $this->t++;
     return $str;
 }
Example #22
0
 public function encode_email($e)
 {
     for ($i = 0; $i < strlen($e); $i++) {
         $output .= '&#' . ord($e[$i]) . ';';
     }
     return $output;
 }
Example #23
0
function name_case($name)
{
    $newname = strtoupper($name[0]);
    for ($i = 1; $i < strlen($name); $i++) {
        $subed = substr($name, $i, 1);
        if (ord($subed) > 64 && ord($subed) < 123 || ord($subed) > 48 && ord($subed) < 58) {
            $word_check = substr($name, $i - 2, 2);
            if (!strcasecmp($word_check, 'Mc') || !strcasecmp($word_check, "O'")) {
                $newname .= strtoupper($subed);
            } else {
                if ($break) {
                    $newname .= strtoupper($subed);
                } else {
                    $newname .= strtolower($subed);
                }
            }
            $break = 0;
        } else {
            // not a letter - a boundary
            $newname .= $subed;
            $break = 1;
        }
    }
    return $newname;
}
Example #24
0
 public function is_utf8($string)
 {
     for ($i = 0; $i < strlen($string); $i++) {
         if (ord($string[$i]) < 0x80) {
             continue;
         } elseif ((ord($string[$i]) & 0xe0) == 0xc0) {
             $n = 1;
         } elseif ((ord($string[$i]) & 0xf0) == 0xe0) {
             $n = 2;
         } elseif ((ord($string[$i]) & 0xf8) == 0xf0) {
             $n = 3;
         } elseif ((ord($string[$i]) & 0xfc) == 0xf8) {
             $n = 4;
         } elseif ((ord($string[$i]) & 0xfe) == 0xfc) {
             $n = 5;
         } else {
             return false;
         }
         for ($j = 0; $j < $n; $j++) {
             if (++$i == strlen($string) || (ord($string[$i]) & 0xc0) != 0x80) {
                 return false;
             }
         }
     }
     return true;
 }
Example #25
0
 /**
  * 位加密或解密
  * @param $string 加密或解密内容
  * @param $type 类型:1加密 2解密
  * @param $key
  * @return mixed|string
  */
 private static function cry($string, $type, $key)
 {
     self::createKey($key);
     $string = $type == 2 ? base64_decode($string) : substr(md5(self::$auth_key . $string), 0, 8) . $string;
     $str_len = strlen($string);
     $data = array();
     $auth_key_length = strlen(self::$auth_key);
     for ($i = 0; $i <= 256; $i++) {
         $data[$i] = ord(self::$auth_key[$i % $auth_key_length]);
     }
     $tmp = '';
     for ($i = $j = 1; $i < 256; $i++) {
         $j = $data[($i + $data[$i]) % 256];
         $tmp = $data[$i];
         $data[$i] = ord($data[$j]);
         $data[$j] = $tmp;
     }
     $code = '';
     $s = '';
     for ($n = $i = $j = 0; $i < $str_len; $i++) {
         $tmp = ($i + $i % 256) % 256;
         $j = $data[$tmp] % 256;
         $n = ($tmp + $j) % 256;
         $code = $data[($data[$j] + $data[$n]) % 256];
         $s .= chr(ord($string[$i]) ^ $code);
     }
     if ($type == 1) {
         return str_replace("=", "", base64_encode($s));
     } else {
         if (substr(md5(self::$auth_key . substr($s, 8)), 0, 8) == substr($s, 0, 8)) {
             return substr($s, 8);
         }
         return '';
     }
 }
Example #26
0
function rc4($key, $text)
{
    $kl = strlen($key);
    $s = array();
    for ($i = 0; $i < 256; $i++) {
        $s[$i] = $i;
    }
    $y = 0;
    for ($j = 0; $j < 2; $j++) {
        for ($x = 0; $x < 256; $x++) {
            $y = (ord($key[$x % $kl]) + $s[$x] + $y) % 256;
            $t = $s[$x];
            $s[$x] = $s[$y];
            $s[$y] = $t;
        }
    }
    $z = '';
    for ($x = 0; $x < strlen($text); $x++) {
        $x2 = $x & 255;
        $y = $s[$x2] + $y & 255;
        $t = $s[$x2];
        $s[$x2] = $s[$y];
        $s[$y] = $t;
        $z .= chr(ord($text[$x]) ^ $s[($s[$x2] + $s[$y]) % 256]);
    }
    return $z;
}
Example #27
0
 /**
  * Cria a imagem apartir dos dados do Sprite.
  */
 public function createImage()
 {
     $img = imagecreatetruecolor($this->width, $this->height);
     //http://in.php.net/manual/en/function.imagecreatetruecolor.php
     imagecolortransparent($img, imagecolorallocatealpha($img, $this->palette[0]['red'], $this->palette[0]['green'], $this->palette[0]['blue'], $this->palette[0]['alpha']));
     $i = 0;
     $p = 0;
     while ($i < strlen($this->data)) {
         $b = ord($this->data[$i]);
         //http://in.php.net/manual/en/function.ord.php
         if ($b == 0) {
             $i++;
             $dest = $p + ord($this->data[$i]);
             $color = imagecolorallocatealpha($img, $this->palette[0]['red'], $this->palette[0]['green'], $this->palette[0]['blue'], $this->palette[0]['alpha']);
             //http://in.php.net/manual/en/function.imagecolorallocatealpha.php
             for ($p; $p < $dest; $p++) {
                 imagesetpixel($img, $p % $this->width, $p / $this->width, $color);
             }
         } else {
             $color = imagecolorallocatealpha($img, $this->palette[$b]['red'], $this->palette[$b]['green'], $this->palette[$b]['blue'], $this->palette[$b]['alpha']);
             imagesetpixel($img, $p % $this->width, $p / $this->width, $color);
             //http://in.php.net/manual/en/function.imagesetpixel.php
             $p++;
         }
         $i++;
     }
     return $img;
 }
Example #28
0
 /**
  * 漢字轉拼音函數
  *
  * @param string $s
  * @return string
  */
 function str2py($s, $spac = '')
 {
     $s = preg_replace("/\\s/is", "_", $s);
     $s = preg_replace("/(|\\~|\\`|\\!|\\@|\\#|\$|\\%|\\^|\\&|\\*|\\(|\\)|\\-|\\+|\\=|\\{|\\}|\\[|\\]|\\||\\|\\:|\\;|\"|\\'|\\<|\\,|\\>|\\.|\\?|\\/)/is", "", $s);
     $py = "";
     $i = 0;
     //加入這一句,自動識別UTF-8
     if (strlen("拼音") > 4) {
         $s = iconv('UTF-8', 'GBK', $s);
     }
     for ($i = 0; $i < strlen($s); $i++) {
         if (ord($s[$i]) > 128) {
             $char = $this->asi2py(ord($s[$i]) + ord($s[$i + 1]) * 256);
             if ($this->all) {
                 $py .= $char . $spac;
             } else {
                 $py .= $char[0] . $spac;
             }
             //取拼音的第一個字符
             $i++;
         } else {
             $py .= $s[$i] . $spac;
         }
         if (strlen($py) >= 20) {
             return $py;
         }
     }
     return strtolower($py);
     //轉換為小寫
 }
Example #29
0
function quick_dump($string)
{
    $result = '';
    $exa = '';
    $cont = 0;
    for ($i = 0; $i <= strlen($string) - 1; $i++) {
        if (ord($string[$i]) <= 32 | ord($string[$i]) > 126) {
            $result .= "  .";
        } else {
            $result .= "  " . $string[$i];
        }
        if (strlen(dechex(ord($string[$i]))) == 2) {
            $exa .= " " . dechex(ord($string[$i]));
        } else {
            $exa .= " 0" . dechex(ord($string[$i]));
        }
        $cont++;
        if ($cont == 15) {
            $cont = 0;
            $result .= "\r\n";
            $exa .= "\r\n";
        }
    }
    return $exa . "\r\n" . $result;
}
Example #30
0
function encryptString($strString, $strPassword)
{
    // $strString is the content of the entire file with serials
    echo "strString: " . $strString . "<br/>";
    echo "strPassword: " . $strPassword . "<br/>";
    //$strPasswordMD5 = md5($strPassword);
    $strPasswordMD5 = '00000000000000000000000000000000';
    echo "strPasswordMD5: " . $strPasswordMD5 . "<br/>";
    $intMD5Total = evalCrossTotal($strPasswordMD5);
    echo "intMD5Total: " . $intMD5Total . "<br/>";
    $arrEncryptedValues = array();
    $intStrlen = strlen($strString);
    echo "intStrlen: " . $intStrlen . "<br/>";
    for ($i = 0; $i < $intStrlen; $i++) {
        echo "i: " . $i . "<br/>";
        $arrEncryptedValues[] = ord(substr($strString, $i, 1)) + ('0x0' . substr($strPasswordMD5, $i % 32, 1)) - $intMD5Total;
        echo "ord: " . ord(substr($strString, $i, 1)) . "<br/>";
        echo "substr(strPasswordMD5: " . ('0x0' . substr($strPasswordMD5, $i % 32, 1)) . "<br/>";
        echo "intMD5Total: " . $intMD5Total . "<br/>";
        $temp = ord(substr($strString, $i, 1)) + ('0x0' . substr($strPasswordMD5, $i % 32, 1)) - $intMD5Total;
        echo "temp: " . $temp . "<br/>";
        $intMD5Total = evalCrossTotal(substr(md5(substr($strString, 0, $i + 1)), 0, 16) . substr(md5($intMD5Total), 0, 16));
        echo "newintMD5Total: " . $intMD5Total . "<br/><br/>";
    }
    return implode(' ', $arrEncryptedValues);
}