From f1ab2f022fdc780aca0944d90e9a0e844a0820d7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= Date: Mon, 27 May 2024 13:12:17 +0200 Subject: =?UTF-8?q?2024-02-19:=20popravljen=20(prej=C5=A1nji=20commit=20je?= =?UTF-8?q?=20napa=C4=8Den)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- admin/survey/excel/PHPExcel/Shared/String.php | 730 -------------------------- 1 file changed, 730 deletions(-) delete mode 100644 admin/survey/excel/PHPExcel/Shared/String.php (limited to 'admin/survey/excel/PHPExcel/Shared/String.php') diff --git a/admin/survey/excel/PHPExcel/Shared/String.php b/admin/survey/excel/PHPExcel/Shared/String.php deleted file mode 100644 index 3dac3e5..0000000 --- a/admin/survey/excel/PHPExcel/Shared/String.php +++ /dev/null @@ -1,730 +0,0 @@ - chr(0), - "\x1B 1" => chr(1), - "\x1B 2" => chr(2), - "\x1B 3" => chr(3), - "\x1B 4" => chr(4), - "\x1B 5" => chr(5), - "\x1B 6" => chr(6), - "\x1B 7" => chr(7), - "\x1B 8" => chr(8), - "\x1B 9" => chr(9), - "\x1B :" => chr(10), - "\x1B ;" => chr(11), - "\x1B <" => chr(12), - "\x1B :" => chr(13), - "\x1B >" => chr(14), - "\x1B ?" => chr(15), - "\x1B!0" => chr(16), - "\x1B!1" => chr(17), - "\x1B!2" => chr(18), - "\x1B!3" => chr(19), - "\x1B!4" => chr(20), - "\x1B!5" => chr(21), - "\x1B!6" => chr(22), - "\x1B!7" => chr(23), - "\x1B!8" => chr(24), - "\x1B!9" => chr(25), - "\x1B!:" => chr(26), - "\x1B!;" => chr(27), - "\x1B!<" => chr(28), - "\x1B!=" => chr(29), - "\x1B!>" => chr(30), - "\x1B!?" => chr(31), - "\x1B'?" => chr(127), - "\x1B(0" => '€', // 128 in CP1252 - "\x1B(2" => '‚', // 130 in CP1252 - "\x1B(3" => 'ƒ', // 131 in CP1252 - "\x1B(4" => '„', // 132 in CP1252 - "\x1B(5" => '…', // 133 in CP1252 - "\x1B(6" => '†', // 134 in CP1252 - "\x1B(7" => '‡', // 135 in CP1252 - "\x1B(8" => 'ˆ', // 136 in CP1252 - "\x1B(9" => '‰', // 137 in CP1252 - "\x1B(:" => 'Š', // 138 in CP1252 - "\x1B(;" => '‹', // 139 in CP1252 - "\x1BNj" => 'Œ', // 140 in CP1252 - "\x1B(>" => 'Ž', // 142 in CP1252 - "\x1B)1" => '‘', // 145 in CP1252 - "\x1B)2" => '’', // 146 in CP1252 - "\x1B)3" => '“', // 147 in CP1252 - "\x1B)4" => '”', // 148 in CP1252 - "\x1B)5" => '•', // 149 in CP1252 - "\x1B)6" => '–', // 150 in CP1252 - "\x1B)7" => '—', // 151 in CP1252 - "\x1B)8" => '˜', // 152 in CP1252 - "\x1B)9" => '™', // 153 in CP1252 - "\x1B):" => 'š', // 154 in CP1252 - "\x1B);" => '›', // 155 in CP1252 - "\x1BNz" => 'œ', // 156 in CP1252 - "\x1B)>" => 'ž', // 158 in CP1252 - "\x1B)?" => 'Ÿ', // 159 in CP1252 - "\x1B*0" => ' ', // 160 in CP1252 - "\x1BN!" => '¡', // 161 in CP1252 - "\x1BN\"" => '¢', // 162 in CP1252 - "\x1BN#" => '£', // 163 in CP1252 - "\x1BN(" => '¤', // 164 in CP1252 - "\x1BN%" => '¥', // 165 in CP1252 - "\x1B*6" => '¦', // 166 in CP1252 - "\x1BN'" => '§', // 167 in CP1252 - "\x1BNH " => '¨', // 168 in CP1252 - "\x1BNS" => '©', // 169 in CP1252 - "\x1BNc" => 'ª', // 170 in CP1252 - "\x1BN+" => '«', // 171 in CP1252 - "\x1B*<" => '¬', // 172 in CP1252 - "\x1B*=" => '­', // 173 in CP1252 - "\x1BNR" => '®', // 174 in CP1252 - "\x1B*?" => '¯', // 175 in CP1252 - "\x1BN0" => '°', // 176 in CP1252 - "\x1BN1" => '±', // 177 in CP1252 - "\x1BN2" => '²', // 178 in CP1252 - "\x1BN3" => '³', // 179 in CP1252 - "\x1BNB " => '´', // 180 in CP1252 - "\x1BN5" => 'µ', // 181 in CP1252 - "\x1BN6" => '¶', // 182 in CP1252 - "\x1BN7" => '·', // 183 in CP1252 - "\x1B+8" => '¸', // 184 in CP1252 - "\x1BNQ" => '¹', // 185 in CP1252 - "\x1BNk" => 'º', // 186 in CP1252 - "\x1BN;" => '»', // 187 in CP1252 - "\x1BN<" => '¼', // 188 in CP1252 - "\x1BN=" => '½', // 189 in CP1252 - "\x1BN>" => '¾', // 190 in CP1252 - "\x1BN?" => '¿', // 191 in CP1252 - "\x1BNAA" => 'À', // 192 in CP1252 - "\x1BNBA" => 'Á', // 193 in CP1252 - "\x1BNCA" => 'Â', // 194 in CP1252 - "\x1BNDA" => 'Ã', // 195 in CP1252 - "\x1BNHA" => 'Ä', // 196 in CP1252 - "\x1BNJA" => 'Å', // 197 in CP1252 - "\x1BNa" => 'Æ', // 198 in CP1252 - "\x1BNKC" => 'Ç', // 199 in CP1252 - "\x1BNAE" => 'È', // 200 in CP1252 - "\x1BNBE" => 'É', // 201 in CP1252 - "\x1BNCE" => 'Ê', // 202 in CP1252 - "\x1BNHE" => 'Ë', // 203 in CP1252 - "\x1BNAI" => 'Ì', // 204 in CP1252 - "\x1BNBI" => 'Í', // 205 in CP1252 - "\x1BNCI" => 'Î', // 206 in CP1252 - "\x1BNHI" => 'Ï', // 207 in CP1252 - "\x1BNb" => 'Ð', // 208 in CP1252 - "\x1BNDN" => 'Ñ', // 209 in CP1252 - "\x1BNAO" => 'Ò', // 210 in CP1252 - "\x1BNBO" => 'Ó', // 211 in CP1252 - "\x1BNCO" => 'Ô', // 212 in CP1252 - "\x1BNDO" => 'Õ', // 213 in CP1252 - "\x1BNHO" => 'Ö', // 214 in CP1252 - "\x1B-7" => '×', // 215 in CP1252 - "\x1BNi" => 'Ø', // 216 in CP1252 - "\x1BNAU" => 'Ù', // 217 in CP1252 - "\x1BNBU" => 'Ú', // 218 in CP1252 - "\x1BNCU" => 'Û', // 219 in CP1252 - "\x1BNHU" => 'Ü', // 220 in CP1252 - "\x1B-=" => 'Ý', // 221 in CP1252 - "\x1BNl" => 'Þ', // 222 in CP1252 - "\x1BN{" => 'ß', // 223 in CP1252 - "\x1BNAa" => 'à', // 224 in CP1252 - "\x1BNBa" => 'á', // 225 in CP1252 - "\x1BNCa" => 'â', // 226 in CP1252 - "\x1BNDa" => 'ã', // 227 in CP1252 - "\x1BNHa" => 'ä', // 228 in CP1252 - "\x1BNJa" => 'å', // 229 in CP1252 - "\x1BNq" => 'æ', // 230 in CP1252 - "\x1BNKc" => 'ç', // 231 in CP1252 - "\x1BNAe" => 'è', // 232 in CP1252 - "\x1BNBe" => 'é', // 233 in CP1252 - "\x1BNCe" => 'ê', // 234 in CP1252 - "\x1BNHe" => 'ë', // 235 in CP1252 - "\x1BNAi" => 'ì', // 236 in CP1252 - "\x1BNBi" => 'í', // 237 in CP1252 - "\x1BNCi" => 'î', // 238 in CP1252 - "\x1BNHi" => 'ï', // 239 in CP1252 - "\x1BNs" => 'ð', // 240 in CP1252 - "\x1BNDn" => 'ñ', // 241 in CP1252 - "\x1BNAo" => 'ò', // 242 in CP1252 - "\x1BNBo" => 'ó', // 243 in CP1252 - "\x1BNCo" => 'ô', // 244 in CP1252 - "\x1BNDo" => 'õ', // 245 in CP1252 - "\x1BNHo" => 'ö', // 246 in CP1252 - "\x1B/7" => '÷', // 247 in CP1252 - "\x1BNy" => 'ø', // 248 in CP1252 - "\x1BNAu" => 'ù', // 249 in CP1252 - "\x1BNBu" => 'ú', // 250 in CP1252 - "\x1BNCu" => 'û', // 251 in CP1252 - "\x1BNHu" => 'ü', // 252 in CP1252 - "\x1B/=" => 'ý', // 253 in CP1252 - "\x1BN|" => 'þ', // 254 in CP1252 - "\x1BNHy" => 'ÿ', // 255 in CP1252 - ); - } - - /** - * Get whether mbstring extension is available - * - * @return boolean - */ - public static function getIsMbstringEnabled() - { - if (isset(self::$_isMbstringEnabled)) { - return self::$_isMbstringEnabled; - } - - self::$_isMbstringEnabled = function_exists('mb_convert_encoding') ? - true : false; - - return self::$_isMbstringEnabled; - } - - /** - * Get whether iconv extension is available - * - * @return boolean - */ - public static function getIsIconvEnabled() - { - if (isset(self::$_isIconvEnabled)) { - return self::$_isIconvEnabled; - } - - // Fail if iconv doesn't exist - if (!function_exists('iconv')) { - self::$_isIconvEnabled = false; - return false; - } - - // Sometimes iconv is not working, and e.g. iconv('UTF-8', 'UTF-16LE', 'x') just returns false, - if (!@iconv('UTF-8', 'UTF-16LE', 'x')) { - self::$_isIconvEnabled = false; - return false; - } - - // Sometimes iconv_substr('A', 0, 1, 'UTF-8') just returns false in PHP 5.2.0 - // we cannot use iconv in that case either (http://bugs.php.net/bug.php?id=37773) - if (!@iconv_substr('A', 0, 1, 'UTF-8')) { - self::$_isIconvEnabled = false; - return false; - } - - // CUSTOM: IBM AIX iconv() does not work - if ( defined('PHP_OS') && @stristr(PHP_OS, 'AIX') - && defined('ICONV_IMPL') && (@strcasecmp(ICONV_IMPL, 'unknown') == 0) - && defined('ICONV_VERSION') && (@strcasecmp(ICONV_VERSION, 'unknown') == 0) ) - { - self::$_isIconvEnabled = false; - return false; - } - - // If we reach here no problems were detected with iconv - self::$_isIconvEnabled = true; - return true; - } - - public static function buildCharacterSets() { - if(empty(self::$_controlCharacters)) { - self::_buildControlCharacters(); - } - if(empty(self::$_SYLKCharacters)) { - self::_buildSYLKCharacters(); - } - } - - /** - * Convert from OpenXML escaped control character to PHP control character - * - * Excel 2007 team: - * ---------------- - * That's correct, control characters are stored directly in the shared-strings table. - * We do encode characters that cannot be represented in XML using the following escape sequence: - * _xHHHH_ where H represents a hexadecimal character in the character's value... - * So you could end up with something like _x0008_ in a string (either in a cell value () - * element or in the shared string element. - * - * @param string $value Value to unescape - * @return string - */ - public static function ControlCharacterOOXML2PHP($value = '') { - return str_replace( array_keys(self::$_controlCharacters), array_values(self::$_controlCharacters), $value ); - } - - /** - * Convert from PHP control character to OpenXML escaped control character - * - * Excel 2007 team: - * ---------------- - * That's correct, control characters are stored directly in the shared-strings table. - * We do encode characters that cannot be represented in XML using the following escape sequence: - * _xHHHH_ where H represents a hexadecimal character in the character's value... - * So you could end up with something like _x0008_ in a string (either in a cell value () - * element or in the shared string element. - * - * @param string $value Value to escape - * @return string - */ - public static function ControlCharacterPHP2OOXML($value = '') { - return str_replace( array_values(self::$_controlCharacters), array_keys(self::$_controlCharacters), $value ); - } - - /** - * Try to sanitize UTF8, stripping invalid byte sequences. Not perfect. Does not surrogate characters. - * - * @param string $value - * @return string - */ - public static function SanitizeUTF8($value) - { - if (self::getIsIconvEnabled()) { - $value = @iconv('UTF-8', 'UTF-8', $value); - return $value; - } - - if (self::getIsMbstringEnabled()) { - $value = mb_convert_encoding($value, 'UTF-8', 'UTF-8'); - return $value; - } - - // else, no conversion - return $value; - } - - /** - * Check if a string contains UTF8 data - * - * @param string $value - * @return boolean - */ - public static function IsUTF8($value = '') { - return utf8_encode(utf8_decode($value)) === $value; - } - - /** - * Formats a numeric value as a string for output in various output writers forcing - * point as decimal separator in case locale is other than English. - * - * @param mixed $value - * @return string - */ - public static function FormatNumber($value) { - if (is_float($value)) { - return str_replace(',', '.', $value); - } - return (string) $value; - } - - /** - * Converts a UTF-8 string into BIFF8 Unicode string data (8-bit string length) - * Writes the string using uncompressed notation, no rich text, no Asian phonetics - * If mbstring extension is not available, ASCII is assumed, and compressed notation is used - * although this will give wrong results for non-ASCII strings - * see OpenOffice.org's Documentation of the Microsoft Excel File Format, sect. 2.5.3 - * - * @param string $value UTF-8 encoded string - * @return string - */ - public static function UTF8toBIFF8UnicodeShort($value, $arrcRuns = array()) - { - // character count - $ln = self::CountCharacters($value, 'UTF-8'); - - // option flags - if(empty($arrcRuns)){ - $opt = (self::getIsIconvEnabled() || self::getIsMbstringEnabled()) ? - 0x0001 : 0x0000; - $data = pack('CC', $ln, $opt); - // characters - $data .= self::ConvertEncoding($value, 'UTF-16LE', 'UTF-8'); - } - else { - $data = pack('vC', $ln, 0x08); - $data .= pack('v', count($arrcRuns)); - // characters - $data .= $value; - foreach ($arrcRuns as $cRun){ - $data .= pack('v', $cRun['strlen']); - $data .= pack('v', $cRun['fontidx']); - } - } - return $data; - } - - /** - * Converts a UTF-8 string into BIFF8 Unicode string data (16-bit string length) - * Writes the string using uncompressed notation, no rich text, no Asian phonetics - * If mbstring extension is not available, ASCII is assumed, and compressed notation is used - * although this will give wrong results for non-ASCII strings - * see OpenOffice.org's Documentation of the Microsoft Excel File Format, sect. 2.5.3 - * - * @param string $value UTF-8 encoded string - * @return string - */ - public static function UTF8toBIFF8UnicodeLong($value) - { - // character count - $ln = self::CountCharacters($value, 'UTF-8'); - - // option flags - $opt = (self::getIsIconvEnabled() || self::getIsMbstringEnabled()) ? - 0x0001 : 0x0000; - - // characters - $chars = self::ConvertEncoding($value, 'UTF-16LE', 'UTF-8'); - - $data = pack('vC', $ln, $opt) . $chars; - return $data; - } - - /** - * Convert string from one encoding to another. First try iconv, then mbstring, or no convertion - * - * @param string $value - * @param string $to Encoding to convert to, e.g. 'UTF-8' - * @param string $from Encoding to convert from, e.g. 'UTF-16LE' - * @return string - */ - public static function ConvertEncoding($value, $to, $from) - { - if (self::getIsIconvEnabled()) { - $value = iconv($from, $to, $value); - return $value; - } - - if (self::getIsMbstringEnabled()) { - $value = mb_convert_encoding($value, $to, $from); - return $value; - } - if($from == 'UTF-16LE'){ - return self::utf16_decode($value, false); - }else if($from == 'UTF-16BE'){ - return self::utf16_decode($value); - } - // else, no conversion - return $value; - } - - /** - * Decode UTF-16 encoded strings. - * - * Can handle both BOM'ed data and un-BOM'ed data. - * Assumes Big-Endian byte order if no BOM is available. - * This function was taken from http://php.net/manual/en/function.utf8-decode.php - * and $bom_be parameter added. - * - * @param string $str UTF-16 encoded data to decode. - * @return string UTF-8 / ISO encoded data. - * @access public - * @version 0.2 / 2010-05-13 - * @author Rasmus Andersson {@link http://rasmusandersson.se/} - * @author vadik56 - */ - public static function utf16_decode( $str, $bom_be=true ) { - if( strlen($str) < 2 ) return $str; - $c0 = ord($str{0}); - $c1 = ord($str{1}); - if( $c0 == 0xfe && $c1 == 0xff ) { $str = substr($str,2); } - elseif( $c0 == 0xff && $c1 == 0xfe ) { $str = substr($str,2); $bom_be = false; } - $len = strlen($str); - $newstr = ''; - for($i=0;$i<$len;$i+=2) { - if( $bom_be ) { $val = ord($str{$i}) << 4; $val += ord($str{$i+1}); } - else { $val = ord($str{$i+1}) << 4; $val += ord($str{$i}); } - $newstr .= ($val == 0x228) ? "\n" : chr($val); - } - return $newstr; - } - - /** - * Get character count. First try mbstring, then iconv, finally strlen - * - * @param string $value - * @param string $enc Encoding - * @return int Character count - */ - public static function CountCharacters($value, $enc = 'UTF-8') - { - if (self::getIsIconvEnabled()) { - return iconv_strlen($value, $enc); - } - - if (self::getIsMbstringEnabled()) { - return mb_strlen($value, $enc); - } - - // else strlen - return strlen($value); - } - - /** - * Get a substring of a UTF-8 encoded string - * - * @param string $pValue UTF-8 encoded string - * @param int $start Start offset - * @param int $length Maximum number of characters in substring - * @return string - */ - public static function Substring($pValue = '', $pStart = 0, $pLength = 0) - { - if (self::getIsIconvEnabled()) { - return iconv_substr($pValue, $pStart, $pLength, 'UTF-8'); - } - - if (self::getIsMbstringEnabled()) { - return mb_substr($pValue, $pStart, $pLength, 'UTF-8'); - } - - // else substr - return substr($pValue, $pStart, $pLength); - } - - - /** - * Identify whether a string contains a fractional numeric value, - * and convert it to a numeric if it is - * - * @param string &$operand string value to test - * @return boolean - */ - public static function convertToNumberIfFraction(&$operand) { - if (preg_match('/^'.self::STRING_REGEXP_FRACTION.'$/i', $operand, $match)) { - $sign = ($match[1] == '-') ? '-' : '+'; - $fractionFormula = '='.$sign.$match[2].$sign.$match[3]; - $operand = PHPExcel_Calculation::getInstance()->_calculateFormulaValue($fractionFormula); - return true; - } - return false; - } // function convertToNumberIfFraction() - - /** - * Get the decimal separator. If it has not yet been set explicitly, try to obtain number - * formatting information from locale. - * - * @return string - */ - public static function getDecimalSeparator() - { - if (!isset(self::$_decimalSeparator)) { - $localeconv = localeconv(); - self::$_decimalSeparator = ($localeconv['decimal_point'] != '') - ? $localeconv['decimal_point'] : $localeconv['mon_decimal_point']; - - if (self::$_decimalSeparator == '') { - // Default to . - self::$_decimalSeparator = '.'; - } - } - return self::$_decimalSeparator; - } - - /** - * Set the decimal separator. Only used by PHPExcel_Style_NumberFormat::toFormattedString() - * to format output by PHPExcel_Writer_HTML and PHPExcel_Writer_PDF - * - * @param string $pValue Character for decimal separator - */ - public static function setDecimalSeparator($pValue = '.') - { - self::$_decimalSeparator = $pValue; - } - - /** - * Get the thousands separator. If it has not yet been set explicitly, try to obtain number - * formatting information from locale. - * - * @return string - */ - public static function getThousandsSeparator() - { - if (!isset(self::$_thousandsSeparator)) { - $localeconv = localeconv(); - self::$_thousandsSeparator = ($localeconv['thousands_sep'] != '') - ? $localeconv['thousands_sep'] : $localeconv['mon_thousands_sep']; - } - return self::$_thousandsSeparator; - } - - /** - * Set the thousands separator. Only used by PHPExcel_Style_NumberFormat::toFormattedString() - * to format output by PHPExcel_Writer_HTML and PHPExcel_Writer_PDF - * - * @param string $pValue Character for thousands separator - */ - public static function setThousandsSeparator($pValue = ',') - { - self::$_thousandsSeparator = $pValue; - } - - /** - * Get the currency code. If it has not yet been set explicitly, try to obtain the - * symbol information from locale. - * - * @return string - */ - public static function getCurrencyCode() - { - if (!isset(self::$_currencyCode)) { - $localeconv = localeconv(); - self::$_currencyCode = ($localeconv['currency_symbol'] != '') - ? $localeconv['currency_symbol'] : $localeconv['int_curr_symbol']; - - if (self::$_currencyCode == '') { - // Default to $ - self::$_currencyCode = '$'; - } - } - return self::$_currencyCode; - } - - /** - * Set the currency code. Only used by PHPExcel_Style_NumberFormat::toFormattedString() - * to format output by PHPExcel_Writer_HTML and PHPExcel_Writer_PDF - * - * @param string $pValue Character for currency code - */ - public static function setCurrencyCode($pValue = '$') - { - self::$_currencyCode = $pValue; - } - - /** - * Convert SYLK encoded string to UTF-8 - * - * @param string $pValue - * @return string UTF-8 encoded string - */ - public static function SYLKtoUTF8($pValue = '') - { - // If there is no escape character in the string there is nothing to do - if (strpos($pValue, '') === false) { - return $pValue; - } - - foreach (self::$_SYLKCharacters as $k => $v) { - $pValue = str_replace($k, $v, $pValue); - } - - return $pValue; - } - - /** - * Retrieve any leading numeric part of a string, or return the full string if no leading numeric - * (handles basic integer or float, but not exponent or non decimal) - * - * @param string $value - * @return mixed string or only the leading numeric part of the string - */ - public static function testStringAsNumeric($value) - { - if (is_numeric($value)) - return $value; - $v = floatval($value); - return (is_numeric(substr($value,0,strlen($v)))) ? $v : $value; - } -} -- cgit v1.2.3