From 1f86a3e3ee3c49300e1b49b28cec4c9b3ea7a488 Mon Sep 17 00:00:00 2001 From: tianya Date: Thu, 17 Nov 2022 22:30:07 +0800 Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E9=99=A4=E4=BA=8C=E7=BB=B4=E7=A0=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/system/libraries/qrcode.class.php | 86 - src/system/libraries/qrcode/phpqrcode.php | 3312 ------------------- src/system/libraries/qrcode/qrbitstream.php | 181 - src/system/libraries/qrcode/qrconfig.php | 18 - src/system/libraries/qrcode/qrconst.php | 54 - src/system/libraries/qrcode/qrencode.php | 503 --- src/system/libraries/qrcode/qrimage.php | 86 - src/system/libraries/qrcode/qrinput.php | 730 ---- src/system/libraries/qrcode/qrlib.php | 44 - src/system/libraries/qrcode/qrmask.php | 329 -- src/system/libraries/qrcode/qrrscode.php | 211 -- src/system/libraries/qrcode/qrspec.php | 593 ---- src/system/libraries/qrcode/qrsplit.php | 312 -- src/system/libraries/qrcode/qrtools.php | 173 - src/theme/dedebiz/article_article.htm | 1 + src/theme/dedebiz/article_infos.htm | 1 - src/theme/dedebiz/index_default_sg.htm | 1 - src/theme/dedebiz/index_infos.htm | 1 - src/theme/dedebiz/widget_qrcode.htm | 8 - src/theme/plus/qrcode.htm | 26 - 20 files changed, 1 insertion(+), 6669 deletions(-) delete mode 100755 src/system/libraries/qrcode.class.php delete mode 100755 src/system/libraries/qrcode/phpqrcode.php delete mode 100755 src/system/libraries/qrcode/qrbitstream.php delete mode 100755 src/system/libraries/qrcode/qrconfig.php delete mode 100755 src/system/libraries/qrcode/qrconst.php delete mode 100755 src/system/libraries/qrcode/qrencode.php delete mode 100755 src/system/libraries/qrcode/qrimage.php delete mode 100755 src/system/libraries/qrcode/qrinput.php delete mode 100755 src/system/libraries/qrcode/qrlib.php delete mode 100755 src/system/libraries/qrcode/qrmask.php delete mode 100755 src/system/libraries/qrcode/qrrscode.php delete mode 100755 src/system/libraries/qrcode/qrspec.php delete mode 100755 src/system/libraries/qrcode/qrsplit.php delete mode 100755 src/system/libraries/qrcode/qrtools.php delete mode 100644 src/theme/dedebiz/widget_qrcode.htm delete mode 100644 src/theme/plus/qrcode.htm diff --git a/src/system/libraries/qrcode.class.php b/src/system/libraries/qrcode.class.php deleted file mode 100755 index 94ccb6c9..00000000 --- a/src/system/libraries/qrcode.class.php +++ /dev/null @@ -1,86 +0,0 @@ -initialize($config); - } - public function initialize($config = array()) { - $this->cacheable = (isset($config['cacheable'])) ? $config['cacheable'] : $this->cacheable; - $this->cachedir = (isset($config['cachedir'])) ? $config['cachedir'] : DEDEDATA.$this->cachedir; - $this->errorlog = (isset($config['errorlog'])) ? $config['errorlog'] : DEDEDATA.$this->errorlog; - $this->quality = (isset($config['quality'])) ? $config['quality'] : $this->quality; - $this->size = (isset($config['size'])) ? $config['size'] : $this->size; - //use cache - more disk reads but less CPU power, masks and format templates are stored there - if (!defined('QR_CACHEABLE')) define('QR_CACHEABLE', $this->cacheable); - //used when QR_CACHEABLE === true - if (!defined('QR_CACHE_DIR')) define('QR_CACHE_DIR', $this->cachedir); - //default error logs dir - if (!defined('QR_LOG_DIR')) define('QR_LOG_DIR', $this->errorlog); - //if true, estimates best mask (spec. default, but extremally slow; set to false to significant performance boost but (propably) worst quality code - if ($this->quality) { - if (!defined('QR_FIND_BEST_MASK')) define('QR_FIND_BEST_MASK', true); - } else { - if (!defined('QR_FIND_BEST_MASK')) define('QR_FIND_BEST_MASK', false); - if (!defined('QR_DEFAULT_MASK')) define('QR_DEFAULT_MASK', $this->quality); - } - //if false, checks all masks available, otherwise value tells count of masks need to be checked, mask id are got randomly - if (!defined('QR_FIND_FROM_RANDOM')) define('QR_FIND_FROM_RANDOM', false); - //maximum allowed png image width (in pixels), tune to make sure GD and PHP can handle such big images - if (!defined('QR_PNG_MAXIMUM_SIZE')) define('QR_PNG_MAXIMUM_SIZE', $this->size); - //call original library - require_once dirname(__FILE__)."/qrcode/qrconst.php"; - require_once dirname(__FILE__)."/qrcode/qrtools.php"; - require_once dirname(__FILE__)."/qrcode/qrspec.php"; - require_once dirname(__FILE__)."/qrcode/qrimage.php"; - require_once dirname(__FILE__)."/qrcode/qrinput.php"; - require_once dirname(__FILE__)."/qrcode/qrbitstream.php"; - require_once dirname(__FILE__)."/qrcode/qrsplit.php"; - require_once dirname(__FILE__)."/qrcode/qrrscode.php"; - require_once dirname(__FILE__)."/qrcode/qrmask.php"; - require_once dirname(__FILE__)."/qrcode/qrencode.php"; - } - public function generate($params = array()) { - if (isset($params['black']) - && is_array($params['black']) - && count($params['black']) == 3 - && array_filter($params['black'], 'is_int') === $params['black']) { - QRimage::$black = $params['black']; - } - if (isset($params['white']) - && is_array($params['white']) - && count($params['white']) == 3 - && array_filter($params['white'], 'is_int') === $params['white']) { - QRimage::$white = $params['white']; - } - $params['data'] = (isset($params['data'])) ? $params['data'] : 'QR Code Library'; - if (isset($params['savename'])) { - $level = 'L'; - if (isset($params['level']) && in_array($params['level'], array('L','M','Q','H'))) $level = $params['level']; - $size = 4; - if (isset($params['size'])) $size = min(max((int)$params['size'], 1), 10); - QRcode::png($params['data'], $params['savename'], $level, $size, 2); - return $params['savename']; - } else { - $level = 'L'; - if (isset($params['level']) && in_array($params['level'], array('L','M','Q','H'))) $level = $params['level']; - $size = 4; - if (isset($params['size'])) $size = min(max((int)$params['size'], 1), 10); - QRcode::png($params['data'], NULL, $level, $size, 2); - } - } -} -?> \ No newline at end of file diff --git a/src/system/libraries/qrcode/phpqrcode.php b/src/system/libraries/qrcode/phpqrcode.php deleted file mode 100755 index 4dee7fbd..00000000 --- a/src/system/libraries/qrcode/phpqrcode.php +++ /dev/null @@ -1,3312 +0,0 @@ - - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - - -/* - * Version: 1.1.4 - * Build: 2010100721 - */ - - - -//---- qrconst.php ----------------------------- - - - - - -/* - * PHP QR Code encoder - * - * Common constants - * - * Based on libqrencode C library distributed under LGPL 2.1 - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - //Encoding modes - - define('QR_MODE_NUL', -1); - define('QR_MODE_NUM', 0); - define('QR_MODE_AN', 1); - define('QR_MODE_8', 2); - define('QR_MODE_KANJI', 3); - define('QR_MODE_STRUCTURE', 4); - - //Levels of error correction. - - define('QR_ECLEVEL_L', 0); - define('QR_ECLEVEL_M', 1); - define('QR_ECLEVEL_Q', 2); - define('QR_ECLEVEL_H', 3); - - //Supported output formats - - define('QR_FORMAT_TEXT', 0); - define('QR_FORMAT_PNG', 1); - - class qrstr { - public static function set(&$srctab, $x, $y, $repl, $replLen = false) { - $srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl)); - } - } - - - -//---- merged_config.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Config file, tuned-up for merged verion - */ - - define('QR_CACHEABLE', false); //use cache - more disk reads but less CPU power, masks and format templates are stored there - define('QR_CACHE_DIR', false); //used when QR_CACHEABLE === true - define('QR_LOG_DIR', false); //default error logs dir - - define('QR_FIND_BEST_MASK', true); //if true, estimates best mask (spec. default, but extremally slow; set to false to significant performance boost but (propably) worst quality code - define('QR_FIND_FROM_RANDOM', 2); //if false, checks all masks available, otherwise value tells count of masks need to be checked, mask id are got randomly - define('QR_DEFAULT_MASK', 2); //when QR_FIND_BEST_MASK === false - - define('QR_PNG_MAXIMUM_SIZE', 1024); //maximum allowed png image width (in pixels), tune to make sure GD and PHP can handle such big images - - - - -//---- qrtools.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Toolset, handy and debug utilites. - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - class QRtools { - - //---------------------------------------------------------------------- - public static function binarize($frame) - { - $len = count($frame); - foreach ($frame as &$frameLine) { - - for($i=0; $i<$len; $i++) { - $frameLine[$i] = (ord($frameLine[$i])&1)?'1':'0'; - } - } - - return $frame; - } - - //---------------------------------------------------------------------- - public static function tcpdfBarcodeArray($code, $mode = 'QR,L', $tcPdfVersion = '4.5.037') - { - $barcode_array = array(); - - if (!is_array($mode)) - $mode = explode(',', $mode); - - $eccLevel = 'L'; - - if (count($mode) > 1) { - $eccLevel = $mode[1]; - } - - $qrTab = QRcode::text($code, false, $eccLevel); - $size = count($qrTab); - - $barcode_array['num_rows'] = $size; - $barcode_array['num_cols'] = $size; - $barcode_array['bcode'] = array(); - - foreach ($qrTab as $line) { - $arrAdd = array(); - foreach(str_split($line) as $char) - $arrAdd[] = ($char=='1')?1:0; - $barcode_array['bcode'][] = $arrAdd; - } - - return $barcode_array; - } - - //---------------------------------------------------------------------- - public static function clearCache() - { - self::$frames = array(); - } - - //---------------------------------------------------------------------- - public static function buildCache() - { - QRtools::markTime('before_build_cache'); - - $mask = new QRmask(); - for ($a=1; $a <= QRSPEC_VERSION_MAX; $a++) { - $frame = QRspec::newFrame($a); - if (QR_IMAGE) { - $fileName = QR_CACHE_DIR.'frame_'.$a.'.png'; - QRimage::png(self::binarize($frame), $fileName, 1, 0); - } - - $width = count($frame); - $bitMask = array_fill(0, $width, array_fill(0, $width, 0)); - for ($maskNo=0; $maskNo<8; $maskNo++) - $mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true); - } - - QRtools::markTime('after_build_cache'); - } - - //---------------------------------------------------------------------- - public static function log($outfile, $err) - { - if (QR_LOG_DIR !== false) { - if ($err != '') { - if ($outfile !== false) { - file_put_contents(QR_LOG_DIR.basename($outfile).'-errors.txt', date('Y-m-d H:i:s').': '.$err, FILE_APPEND); - } else { - file_put_contents(QR_LOG_DIR.'errors.txt', date('Y-m-d H:i:s').': '.$err, FILE_APPEND); - } - } - } - } - - //---------------------------------------------------------------------- - public static function dumpMask($frame) - { - $width = count($frame); - for($y=0;$y<$width;$y++) { - for($x=0;$x<$width;$x++) { - echo ord($frame[$y][$x]).','; - } - } - } - - //---------------------------------------------------------------------- - public static function markTime($markerId) - { - list($usec, $sec) = explode(" ", microtime()); - $time = ((float)$usec + (float)$sec); - - if (!isset($GLOBALS['qr_time_bench'])) - $GLOBALS['qr_time_bench'] = array(); - - $GLOBALS['qr_time_bench'][$markerId] = $time; - } - - //---------------------------------------------------------------------- - public static function timeBenchmark() - { - self::markTime('finish'); - - $lastTime = 0; - $startTime = 0; - $p = 0; - - echo ' - - '; - - foreach($GLOBALS['qr_time_bench'] as $markerId=>$thisTime) { - if ($p > 0) { - echo ''; - } else { - $startTime = $thisTime; - } - - $p++; - $lastTime = $thisTime; - } - - echo ' - - -
BENCHMARK
till '.$markerId.': '.number_format($thisTime-$lastTime, 6).'s
TOTAL: '.number_format($lastTime-$startTime, 6).'s
'; - } - - } - - //########################################################################## - - QRtools::markTime('start'); - - - - -//---- qrspec.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * QR Code specifications - * - * Based on libqrencode C library distributed under LGPL 2.1 - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * The following data / specifications are taken from - * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004) - * or - * "Automatic identification and data capture techniques -- - * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - define('QRSPEC_VERSION_MAX', 40); - define('QRSPEC_WIDTH_MAX', 177); - - define('QRCAP_WIDTH', 0); - define('QRCAP_WORDS', 1); - define('QRCAP_REMINDER', 2); - define('QRCAP_EC', 3); - - class QRspec { - - public static $capacity = array( - array( 0, 0, 0, array( 0, 0, 0, 0)), - array( 21, 26, 0, array( 7, 10, 13, 17)), //1 - array( 25, 44, 7, array( 10, 16, 22, 28)), - array( 29, 70, 7, array( 15, 26, 36, 44)), - array( 33, 100, 7, array( 20, 36, 52, 64)), - array( 37, 134, 7, array( 26, 48, 72, 88)), //5 - array( 41, 172, 7, array( 36, 64, 96, 112)), - array( 45, 196, 0, array( 40, 72, 108, 130)), - array( 49, 242, 0, array( 48, 88, 132, 156)), - array( 53, 292, 0, array( 60, 110, 160, 192)), - array( 57, 346, 0, array( 72, 130, 192, 224)), //10 - array( 61, 404, 0, array( 80, 150, 224, 264)), - array( 65, 466, 0, array( 96, 176, 260, 308)), - array( 69, 532, 0, array( 104, 198, 288, 352)), - array( 73, 581, 3, array( 120, 216, 320, 384)), - array( 77, 655, 3, array( 132, 240, 360, 432)), //15 - array( 81, 733, 3, array( 144, 280, 408, 480)), - array( 85, 815, 3, array( 168, 308, 448, 532)), - array( 89, 901, 3, array( 180, 338, 504, 588)), - array( 93, 991, 3, array( 196, 364, 546, 650)), - array( 97, 1085, 3, array( 224, 416, 600, 700)), //20 - array(101, 1156, 4, array( 224, 442, 644, 750)), - array(105, 1258, 4, array( 252, 476, 690, 816)), - array(109, 1364, 4, array( 270, 504, 750, 900)), - array(113, 1474, 4, array( 300, 560, 810, 960)), - array(117, 1588, 4, array( 312, 588, 870, 1050)), //25 - array(121, 1706, 4, array( 336, 644, 952, 1110)), - array(125, 1828, 4, array( 360, 700, 1020, 1200)), - array(129, 1921, 3, array( 390, 728, 1050, 1260)), - array(133, 2051, 3, array( 420, 784, 1140, 1350)), - array(137, 2185, 3, array( 450, 812, 1200, 1440)), //30 - array(141, 2323, 3, array( 480, 868, 1290, 1530)), - array(145, 2465, 3, array( 510, 924, 1350, 1620)), - array(149, 2611, 3, array( 540, 980, 1440, 1710)), - array(153, 2761, 3, array( 570, 1036, 1530, 1800)), - array(157, 2876, 0, array( 570, 1064, 1590, 1890)), //35 - array(161, 3034, 0, array( 600, 1120, 1680, 1980)), - array(165, 3196, 0, array( 630, 1204, 1770, 2100)), - array(169, 3362, 0, array( 660, 1260, 1860, 2220)), - array(173, 3532, 0, array( 720, 1316, 1950, 2310)), - array(177, 3706, 0, array( 750, 1372, 2040, 2430)) //40 - ); - - //---------------------------------------------------------------------- - public static function getDataLength($version, $level) - { - return self::$capacity[$version][QRCAP_WORDS] - self::$capacity[$version][QRCAP_EC][$level]; - } - - //---------------------------------------------------------------------- - public static function getECCLength($version, $level) - { - return self::$capacity[$version][QRCAP_EC][$level]; - } - - //---------------------------------------------------------------------- - public static function getWidth($version) - { - return self::$capacity[$version][QRCAP_WIDTH]; - } - - //---------------------------------------------------------------------- - public static function getRemainder($version) - { - return self::$capacity[$version][QRCAP_REMINDER]; - } - - //---------------------------------------------------------------------- - public static function getMinimumVersion($size, $level) - { - - for($i=1; $i<= QRSPEC_VERSION_MAX; $i++) { - $words = self::$capacity[$i][QRCAP_WORDS] - self::$capacity[$i][QRCAP_EC][$level]; - if ($words >= $size) - return $i; - } - - return -1; - } - - //###################################################################### - - public static $lengthTableBits = array( - array(10, 12, 14), - array( 9, 11, 13), - array( 8, 16, 16), - array( 8, 10, 12) - ); - - //---------------------------------------------------------------------- - public static function lengthIndicator($mode, $version) - { - if ($mode == QR_MODE_STRUCTURE) - return 0; - - if ($version <= 9) { - $l = 0; - } else if ($version <= 26) { - $l = 1; - } else { - $l = 2; - } - - return self::$lengthTableBits[$mode][$l]; - } - - //---------------------------------------------------------------------- - public static function maximumWords($mode, $version) - { - if ($mode == QR_MODE_STRUCTURE) - return 3; - - if ($version <= 9) { - $l = 0; - } else if ($version <= 26) { - $l = 1; - } else { - $l = 2; - } - - $bits = self::$lengthTableBits[$mode][$l]; - $words = (1 << $bits) - 1; - - if ($mode == QR_MODE_KANJI) { - $words *= 2; //the number of bytes is required - } - - return $words; - } - - //Error correction code ----------------------------------------------- - //Table of the error correction code (Reed-Solomon block) - //See Table 12-16 (pp.30-36), JIS X0510:2004. - - public static $eccTable = array( - array(array( 0, 0), array( 0, 0), array( 0, 0), array( 0, 0)), - array(array( 1, 0), array( 1, 0), array( 1, 0), array( 1, 0)), //1 - array(array( 1, 0), array( 1, 0), array( 1, 0), array( 1, 0)), - array(array( 1, 0), array( 1, 0), array( 2, 0), array( 2, 0)), - array(array( 1, 0), array( 2, 0), array( 2, 0), array( 4, 0)), - array(array( 1, 0), array( 2, 0), array( 2, 2), array( 2, 2)), //5 - array(array( 2, 0), array( 4, 0), array( 4, 0), array( 4, 0)), - array(array( 2, 0), array( 4, 0), array( 2, 4), array( 4, 1)), - array(array( 2, 0), array( 2, 2), array( 4, 2), array( 4, 2)), - array(array( 2, 0), array( 3, 2), array( 4, 4), array( 4, 4)), - array(array( 2, 2), array( 4, 1), array( 6, 2), array( 6, 2)), //10 - array(array( 4, 0), array( 1, 4), array( 4, 4), array( 3, 8)), - array(array( 2, 2), array( 6, 2), array( 4, 6), array( 7, 4)), - array(array( 4, 0), array( 8, 1), array( 8, 4), array(12, 4)), - array(array( 3, 1), array( 4, 5), array(11, 5), array(11, 5)), - array(array( 5, 1), array( 5, 5), array( 5, 7), array(11, 7)), //15 - array(array( 5, 1), array( 7, 3), array(15, 2), array( 3, 13)), - array(array( 1, 5), array(10, 1), array( 1, 15), array( 2, 17)), - array(array( 5, 1), array( 9, 4), array(17, 1), array( 2, 19)), - array(array( 3, 4), array( 3, 11), array(17, 4), array( 9, 16)), - array(array( 3, 5), array( 3, 13), array(15, 5), array(15, 10)), //20 - array(array( 4, 4), array(17, 0), array(17, 6), array(19, 6)), - array(array( 2, 7), array(17, 0), array( 7, 16), array(34, 0)), - array(array( 4, 5), array( 4, 14), array(11, 14), array(16, 14)), - array(array( 6, 4), array( 6, 14), array(11, 16), array(30, 2)), - array(array( 8, 4), array( 8, 13), array( 7, 22), array(22, 13)), //25 - array(array(10, 2), array(19, 4), array(28, 6), array(33, 4)), - array(array( 8, 4), array(22, 3), array( 8, 26), array(12, 28)), - array(array( 3, 10), array( 3, 23), array( 4, 31), array(11, 31)), - array(array( 7, 7), array(21, 7), array( 1, 37), array(19, 26)), - array(array( 5, 10), array(19, 10), array(15, 25), array(23, 25)), //30 - array(array(13, 3), array( 2, 29), array(42, 1), array(23, 28)), - array(array(17, 0), array(10, 23), array(10, 35), array(19, 35)), - array(array(17, 1), array(14, 21), array(29, 19), array(11, 46)), - array(array(13, 6), array(14, 23), array(44, 7), array(59, 1)), - array(array(12, 7), array(12, 26), array(39, 14), array(22, 41)), //35 - array(array( 6, 14), array( 6, 34), array(46, 10), array( 2, 64)), - array(array(17, 4), array(29, 14), array(49, 10), array(24, 46)), - array(array( 4, 18), array(13, 32), array(48, 14), array(42, 32)), - array(array(20, 4), array(40, 7), array(43, 22), array(10, 67)), - array(array(19, 6), array(18, 31), array(34, 34), array(20, 61)),//40 - ); - - //---------------------------------------------------------------------- - //CACHEABLE!!! - - public static function getEccSpec($version, $level, array &$spec) - { - if (count($spec) < 5) { - $spec = array(0,0,0,0,0); - } - - $b1 = self::$eccTable[$version][$level][0]; - $b2 = self::$eccTable[$version][$level][1]; - $data = self::getDataLength($version, $level); - $ecc = self::getECCLength($version, $level); - - if ($b2 == 0) { - $spec[0] = $b1; - $spec[1] = (int)($data / $b1); - $spec[2] = (int)($ecc / $b1); - $spec[3] = 0; - $spec[4] = 0; - } else { - $spec[0] = $b1; - $spec[1] = (int)($data / ($b1 + $b2)); - $spec[2] = (int)($ecc / ($b1 + $b2)); - $spec[3] = $b2; - $spec[4] = $spec[1] + 1; - } - } - - //Alignment pattern --------------------------------------------------- - - //Positions of alignment patterns. - //This array includes only the second and the third position of the - //alignment patterns. Rest of them can be calculated from the distance - //between them. - - //See Table 1 in Appendix E (pp.71) of JIS X0510:2004. - - public static $alignmentPattern = array( - array( 0, 0), - array( 0, 0), array(18, 0), array(22, 0), array(26, 0), array(30, 0), //1- 5 - array(34, 0), array(22, 38), array(24, 42), array(26, 46), array(28, 50), //6-10 - array(30, 54), array(32, 58), array(34, 62), array(26, 46), array(26, 48), //11-15 - array(26, 50), array(30, 54), array(30, 56), array(30, 58), array(34, 62), //16-20 - array(28, 50), array(26, 50), array(30, 54), array(28, 54), array(32, 58), //21-25 - array(30, 58), array(34, 62), array(26, 50), array(30, 54), array(26, 52), //26-30 - array(30, 56), array(34, 60), array(30, 58), array(34, 62), array(30, 54), //31-35 - array(24, 50), array(28, 54), array(32, 58), array(26, 54), array(30, 58), //35-40 - ); - - - /** -------------------------------------------------------------------- - * Put an alignment marker. - * @param frame - * @param width - * @param ox,oy center coordinate of the pattern - */ - public static function putAlignmentMarker(array &$frame, $ox, $oy) - { - $finder = array( - "\xa1\xa1\xa1\xa1\xa1", - "\xa1\xa0\xa0\xa0\xa1", - "\xa1\xa0\xa1\xa0\xa1", - "\xa1\xa0\xa0\xa0\xa1", - "\xa1\xa1\xa1\xa1\xa1" - ); - - $yStart = $oy-2; - $xStart = $ox-2; - - for($y=0; $y<5; $y++) { - QRstr::set($frame, $xStart, $yStart+$y, $finder[$y]); - } - } - - //---------------------------------------------------------------------- - public static function putAlignmentPattern($version, &$frame, $width) - { - if ($version < 2) - return; - - $d = self::$alignmentPattern[$version][1] - self::$alignmentPattern[$version][0]; - if ($d < 0) { - $w = 2; - } else { - $w = (int)(($width - self::$alignmentPattern[$version][0]) / $d + 2); - } - - if ($w * $w - 3 == 1) { - $x = self::$alignmentPattern[$version][0]; - $y = self::$alignmentPattern[$version][0]; - self::putAlignmentMarker($frame, $x, $y); - return; - } - - $cx = self::$alignmentPattern[$version][0]; - for($x=1; $x<$w - 1; $x++) { - self::putAlignmentMarker($frame, 6, $cx); - self::putAlignmentMarker($frame, $cx, 6); - $cx += $d; - } - - $cy = self::$alignmentPattern[$version][0]; - for($y=0; $y<$w-1; $y++) { - $cx = self::$alignmentPattern[$version][0]; - for($x=0; $x<$w-1; $x++) { - self::putAlignmentMarker($frame, $cx, $cy); - $cx += $d; - } - $cy += $d; - } - } - - //Version information pattern ----------------------------------------- - - //Version information pattern (BCH coded). - //See Table 1 in Appendix D (pp.68) of JIS X0510:2004. - - //size: [QRSPEC_VERSION_MAX - 6] - - public static $versionPattern = array( - 0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d, - 0x0f928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9, - 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75, - 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64, - 0x27541, 0x28c69 - ); - - //---------------------------------------------------------------------- - public static function getVersionPattern($version) - { - if ($version < 7 || $version > QRSPEC_VERSION_MAX) - return 0; - - return self::$versionPattern[$version -7]; - } - - //Format information -------------------------------------------------- - //See calcFormatInfo in tests/test_qrspec.c (orginal qrencode c lib) - - public static $formatInfo = array( - array(0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976), - array(0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0), - array(0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed), - array(0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b) - ); - - public static function getFormatInfo($mask, $level) - { - if ($mask < 0 || $mask > 7) - return 0; - - if ($level < 0 || $level > 3) - return 0; - - return self::$formatInfo[$level][$mask]; - } - - //Frame --------------------------------------------------------------- - //Cache of initial frames. - - public static $frames = array(); - - /** -------------------------------------------------------------------- - * Put a finder pattern. - * @param frame - * @param width - * @param ox,oy upper-left coordinate of the pattern - */ - public static function putFinderPattern(&$frame, $ox, $oy) - { - $finder = array( - "\xc1\xc1\xc1\xc1\xc1\xc1\xc1", - "\xc1\xc0\xc0\xc0\xc0\xc0\xc1", - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", - "\xc1\xc0\xc0\xc0\xc0\xc0\xc1", - "\xc1\xc1\xc1\xc1\xc1\xc1\xc1" - ); - - for($y=0; $y<7; $y++) { - QRstr::set($frame, $ox, $oy+$y, $finder[$y]); - } - } - - //---------------------------------------------------------------------- - public static function createFrame($version) - { - $width = self::$capacity[$version][QRCAP_WIDTH]; - $frameLine = str_repeat ("\0", $width); - $frame = array_fill(0, $width, $frameLine); - - //Finder pattern - self::putFinderPattern($frame, 0, 0); - self::putFinderPattern($frame, $width - 7, 0); - self::putFinderPattern($frame, 0, $width - 7); - - //Separator - $yOffset = $width - 7; - - for($y=0; $y<7; $y++) { - $frame[$y][7] = "\xc0"; - $frame[$y][$width - 8] = "\xc0"; - $frame[$yOffset][7] = "\xc0"; - $yOffset++; - } - - $setPattern = str_repeat("\xc0", 8); - - QRstr::set($frame, 0, 7, $setPattern); - QRstr::set($frame, $width-8, 7, $setPattern); - QRstr::set($frame, 0, $width - 8, $setPattern); - - //Format info - $setPattern = str_repeat("\x84", 9); - QRstr::set($frame, 0, 8, $setPattern); - QRstr::set($frame, $width - 8, 8, $setPattern, 8); - - $yOffset = $width - 8; - - for($y=0; $y<8; $y++,$yOffset++) { - $frame[$y][8] = "\x84"; - $frame[$yOffset][8] = "\x84"; - } - - //Timing pattern - - for($i=1; $i<$width-15; $i++) { - $frame[6][7+$i] = chr(0x90 | ($i & 1)); - $frame[7+$i][6] = chr(0x90 | ($i & 1)); - } - - //Alignment pattern - self::putAlignmentPattern($version, $frame, $width); - - //Version information - if ($version >= 7) { - $vinf = self::getVersionPattern($version); - - $v = $vinf; - - for($x=0; $x<6; $x++) { - for($y=0; $y<3; $y++) { - $frame[($width - 11)+$y][$x] = chr(0x88 | ($v & 1)); - $v = $v >> 1; - } - } - - $v = $vinf; - for($y=0; $y<6; $y++) { - for($x=0; $x<3; $x++) { - $frame[$y][$x+($width - 11)] = chr(0x88 | ($v & 1)); - $v = $v >> 1; - } - } - } - - //and a little bit - $frame[$width - 8][8] = "\x81"; - - return $frame; - } - - //---------------------------------------------------------------------- - public static function debug($frame, $binary_mode = false) - { - if ($binary_mode) { - - foreach ($frame as &$frameLine) { - $frameLine = join('  ', explode('0', $frameLine)); - $frameLine = join('██', explode('1', $frameLine)); - } - - ?> - -


        '; - echo join("
        ", $frame); - echo '





'; - - } else { - - foreach ($frame as &$frameLine) { - $frameLine = join(' ', explode("\xc0", $frameLine)); - $frameLine = join('▒', explode("\xc1", $frameLine)); - $frameLine = join(' ', explode("\xa0", $frameLine)); - $frameLine = join('▒', explode("\xa1", $frameLine)); - $frameLine = join('◇', explode("\x84", $frameLine)); //format 0 - $frameLine = join('◆', explode("\x85", $frameLine)); //format 1 - $frameLine = join('☢', explode("\x81", $frameLine)); //special bit - $frameLine = join(' ', explode("\x90", $frameLine)); //clock 0 - $frameLine = join('◷', explode("\x91", $frameLine)); //clock 1 - $frameLine = join(' ', explode("\x88", $frameLine)); //version - $frameLine = join('▒', explode("\x89", $frameLine)); //version - $frameLine = join('♦', explode("\x01", $frameLine)); - $frameLine = join('⋅', explode("\0", $frameLine)); - } - - ?> - - "; - echo join("
", $frame); - echo ""; - - } - } - - //---------------------------------------------------------------------- - public static function serial($frame) - { - return gzcompress(join("\n", $frame), 9); - } - - //---------------------------------------------------------------------- - public static function unserial($code) - { - return explode("\n", gzuncompress($code)); - } - - //---------------------------------------------------------------------- - public static function newFrame($version) - { - if ($version < 1 || $version > QRSPEC_VERSION_MAX) - return null; - - if (!isset(self::$frames[$version])) { - - $fileName = QR_CACHE_DIR.'frame_'.$version.'.dat'; - - if (QR_CACHEABLE) { - if (file_exists($fileName)) { - self::$frames[$version] = self::unserial(file_get_contents($fileName)); - } else { - self::$frames[$version] = self::createFrame($version); - file_put_contents($fileName, self::serial(self::$frames[$version])); - } - } else { - self::$frames[$version] = self::createFrame($version); - } - } - - if (is_null(self::$frames[$version])) - return null; - - return self::$frames[$version]; - } - - //---------------------------------------------------------------------- - public static function rsBlockNum($spec) { return $spec[0] + $spec[3]; } - public static function rsBlockNum1($spec) { return $spec[0]; } - public static function rsDataCodes1($spec) { return $spec[1]; } - public static function rsEccCodes1($spec) { return $spec[2]; } - public static function rsBlockNum2($spec) { return $spec[3]; } - public static function rsDataCodes2($spec) { return $spec[4]; } - public static function rsEccCodes2($spec) { return $spec[2]; } - public static function rsDataLength($spec) { return ($spec[0] * $spec[1]) + ($spec[3] * $spec[4]); } - public static function rsEccLength($spec) { return ($spec[0] + $spec[3]) * $spec[2]; } - - } - - - -//---- qrimage.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Image output of code using GD2 - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - define('QR_IMAGE', true); - - class QRimage { - - //---------------------------------------------------------------------- - public static function png($frame, $filename = false, $pixelPerPoint = 4, $outerFrame = 4,$saveandprint=FALSE) - { - $image = self::image($frame, $pixelPerPoint, $outerFrame); - - if ($filename === false) { - Header("Content-type: image/png"); - ImagePng($image); - } else { - if ($saveandprint===TRUE){ - ImagePng($image, $filename); - header("Content-type: image/png"); - ImagePng($image); - } else { - ImagePng($image, $filename); - } - } - - ImageDestroy($image); - } - - //---------------------------------------------------------------------- - public static function jpg($frame, $filename = false, $pixelPerPoint = 8, $outerFrame = 4, $q = 85) - { - $image = self::image($frame, $pixelPerPoint, $outerFrame); - - if ($filename === false) { - Header("Content-type: image/jpeg"); - ImageJpeg($image, null, $q); - } else { - ImageJpeg($image, $filename, $q); - } - - ImageDestroy($image); - } - - //---------------------------------------------------------------------- - private static function image($frame, $pixelPerPoint = 4, $outerFrame = 4) - { - $h = count($frame); - $w = strlen($frame[0]); - - $imgW = $w + 2*$outerFrame; - $imgH = $h + 2*$outerFrame; - - $base_image =ImageCreate($imgW, $imgH); - - $col[0] = ImageColorAllocate($base_image,255,255,255); - $col[1] = ImageColorAllocate($base_image,0,0,0); - - imagefill($base_image, 0, 0, $col[0]); - - for($y=0; $y<$h; $y++) { - for($x=0; $x<$w; $x++) { - if ($frame[$y][$x] == '1') { - ImageSetPixel($base_image,$x+$outerFrame,$y+$outerFrame,$col[1]); - } - } - } - - $target_image =ImageCreate($imgW * $pixelPerPoint, $imgH * $pixelPerPoint); - ImageCopyResized($target_image, $base_image, 0, 0, 0, 0, $imgW * $pixelPerPoint, $imgH * $pixelPerPoint, $imgW, $imgH); - ImageDestroy($base_image); - - return $target_image; - } - } - - - -//---- qrinput.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Input encoding class - * - * Based on libqrencode C library distributed under LGPL 2.1 - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - define('STRUCTURE_HEADER_BITS', 20); - define('MAX_STRUCTURED_SYMBOLS', 16); - - class QRinputItem { - - public $mode; - public $size; - public $data; - public $bstream; - - public function __construct($mode, $size, $data, $bstream = null) - { - $setData = array_slice($data, 0, $size); - - if (count($setData) < $size) { - $setData = array_merge($setData, array_fill(0,$size-count($setData),0)); - } - - if (!QRinput::check($mode, $size, $setData)) { - throw new Exception('Error m:'.$mode.',s:'.$size.',d:'.join(',',$setData)); - return null; - } - - $this->mode = $mode; - $this->size = $size; - $this->data = $setData; - $this->bstream = $bstream; - } - - //---------------------------------------------------------------------- - public function encodeModeNum($version) - { - try { - - $words = (int)($this->size / 3); - $bs = new QRbitstream(); - - $val = 0x1; - $bs->appendNum(4, $val); - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_NUM, $version), $this->size); - - for($i=0; $i<$words; $i++) { - $val = (ord($this->data[$i*3 ]) - ord('0')) * 100; - $val += (ord($this->data[$i*3+1]) - ord('0')) * 10; - $val += (ord($this->data[$i*3+2]) - ord('0')); - $bs->appendNum(10, $val); - } - - if ($this->size - $words * 3 == 1) { - $val = ord($this->data[$words*3]) - ord('0'); - $bs->appendNum(4, $val); - } else if ($this->size - $words * 3 == 2) { - $val = (ord($this->data[$words*3 ]) - ord('0')) * 10; - $val += (ord($this->data[$words*3+1]) - ord('0')); - $bs->appendNum(7, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeAn($version) - { - try { - $words = (int)($this->size / 2); - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x02); - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_AN, $version), $this->size); - - for($i=0; $i<$words; $i++) { - $val = (int)QRinput::lookAnTable(ord($this->data[$i*2 ])) * 45; - $val += (int)QRinput::lookAnTable(ord($this->data[$i*2+1])); - - $bs->appendNum(11, $val); - } - - if ($this->size & 1) { - $val = QRinput::lookAnTable(ord($this->data[$words * 2])); - $bs->appendNum(6, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeMode8($version) - { - try { - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x4); - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_8, $version), $this->size); - - for($i=0; $i<$this->size; $i++) { - $bs->appendNum(8, ord($this->data[$i])); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeKanji($version) - { - try { - - $bs = new QRbitrtream(); - - $bs->appendNum(4, 0x8); - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_KANJI, $version), (int)($this->size / 2)); - - for($i=0; $i<$this->size; $i+=2) { - $val = (ord($this->data[$i]) << 8) | ord($this->data[$i+1]); - if ($val <= 0x9ffc) { - $val -= 0x8140; - } else { - $val -= 0xc140; - } - - $h = ($val >> 8) * 0xc0; - $val = ($val & 0xff) + $h; - - $bs->appendNum(13, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeStructure() - { - try { - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x03); - $bs->appendNum(4, ord($this->data[1]) - 1); - $bs->appendNum(4, ord($this->data[0]) - 1); - $bs->appendNum(8, ord($this->data[2])); - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function estimateBitStreamSizeOfEntry($version) - { - $bits = 0; - - if ($version == 0) - $version = 1; - - switch($this->mode) { - case QR_MODE_NUM: $bits = QRinput::estimateBitsModeNum($this->size); break; - case QR_MODE_AN: $bits = QRinput::estimateBitsModeAn($this->size); break; - case QR_MODE_8: $bits = QRinput::estimateBitsMode8($this->size); break; - case QR_MODE_KANJI: $bits = QRinput::estimateBitsModeKanji($this->size);break; - case QR_MODE_STRUCTURE: return STRUCTURE_HEADER_BITS; - default: - return 0; - } - - $l = QRspec::lengthIndicator($this->mode, $version); - $m = 1 << $l; - $num = (int)(($this->size + $m - 1) / $m); - - $bits += $num * (4 + $l); - - return $bits; - } - - //---------------------------------------------------------------------- - public function encodeBitStream($version) - { - try { - - unset($this->bstream); - $words = QRspec::maximumWords($this->mode, $version); - - if ($this->size > $words) { - - $st1 = new QRinputItem($this->mode, $words, $this->data); - $st2 = new QRinputItem($this->mode, $this->size - $words, array_slice($this->data, $words)); - - $st1->encodeBitStream($version); - $st2->encodeBitStream($version); - - $this->bstream = new QRbitstream(); - $this->bstream->append($st1->bstream); - $this->bstream->append($st2->bstream); - - unset($st1); - unset($st2); - - } else { - - $ret = 0; - - switch($this->mode) { - case QR_MODE_NUM: $ret = $this->encodeModeNum($version); break; - case QR_MODE_AN: $ret = $this->encodeModeAn($version); break; - case QR_MODE_8: $ret = $this->encodeMode8($version); break; - case QR_MODE_KANJI: $ret = $this->encodeModeKanji($version);break; - case QR_MODE_STRUCTURE: $ret = $this->encodeModeStructure(); break; - - default: - break; - } - - if ($ret < 0) - return -1; - } - - return $this->bstream->size(); - - } catch (Exception $e) { - return -1; - } - } - }; - - //########################################################################## - - class QRinput { - - public $items; - - private $version; - private $level; - - //---------------------------------------------------------------------- - public function __construct($version = 0, $level = QR_ECLEVEL_L) - { - if ($version < 0 || $version > QRSPEC_VERSION_MAX || $level > QR_ECLEVEL_H) { - throw new Exception('Invalid version no'); - return NULL; - } - - $this->version = $version; - $this->level = $level; - } - - //---------------------------------------------------------------------- - public function getVersion() - { - return $this->version; - } - - //---------------------------------------------------------------------- - public function setVersion($version) - { - if ($version < 0 || $version > QRSPEC_VERSION_MAX) { - throw new Exception('Invalid version no'); - return -1; - } - - $this->version = $version; - - return 0; - } - - //---------------------------------------------------------------------- - public function getErrorCorrectionLevel() - { - return $this->level; - } - - //---------------------------------------------------------------------- - public function setErrorCorrectionLevel($level) - { - if ($level > QR_ECLEVEL_H) { - throw new Exception('Invalid ECLEVEL'); - return -1; - } - - $this->level = $level; - - return 0; - } - - //---------------------------------------------------------------------- - public function appendEntry(QRinputItem $entry) - { - $this->items[] = $entry; - } - - //---------------------------------------------------------------------- - public function append($mode, $size, $data) - { - try { - $entry = new QRinputItem($mode, $size, $data); - $this->items[] = $entry; - return 0; - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - - public function insertStructuredAppendHeader($size, $index, $parity) - { - if ( $size > MAX_STRUCTURED_SYMBOLS ) { - throw new Exception('insertStructuredAppendHeader wrong size'); - } - - if ( $index <= 0 || $index > MAX_STRUCTURED_SYMBOLS ) { - throw new Exception('insertStructuredAppendHeader wrong index'); - } - - $buf = array($size, $index, $parity); - - try { - $entry = new QRinputItem(QR_MODE_STRUCTURE, 3, buf); - array_unshift($this->items, $entry); - return 0; - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function calcParity() - { - $parity = 0; - - foreach($this->items as $item) { - if ($item->mode != QR_MODE_STRUCTURE) { - for($i=$item->size-1; $i>=0; $i--) { - $parity ^= $item->data[$i]; - } - } - } - - return $parity; - } - - //---------------------------------------------------------------------- - public static function checkModeNum($size, $data) - { - for($i=0; $i<$size; $i++) { - if ((ord($data[$i]) < ord('0')) || (ord($data[$i]) > ord('9'))){ - return false; - } - } - - return true; - } - - //---------------------------------------------------------------------- - public static function estimateBitsModeNum($size) - { - $w = (int)$size / 3; - $bits = $w * 10; - - switch($size - $w * 3) { - case 1: - $bits += 4; - break; - case 2: - $bits += 7; - break; - default: - break; - } - - return $bits; - } - - //---------------------------------------------------------------------- - public static $anTable = array( - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43, - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1, - -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 - ); - - //---------------------------------------------------------------------- - public static function lookAnTable($c) - { - return (($c > 127)?-1:self::$anTable[$c]); - } - - //---------------------------------------------------------------------- - public static function checkModeAn($size, $data) - { - for($i=0; $i<$size; $i++) { - if (self::lookAnTable(ord($data[$i])) == -1) { - return false; - } - } - - return true; - } - - //---------------------------------------------------------------------- - public static function estimateBitsModeAn($size) - { - $w = (int)($size / 2); - $bits = $w * 11; - - if ($size & 1) { - $bits += 6; - } - - return $bits; - } - - //---------------------------------------------------------------------- - public static function estimateBitsMode8($size) - { - return $size * 8; - } - - //---------------------------------------------------------------------- - public function estimateBitsModeKanji($size) - { - return (int)(($size / 2) * 13); - } - - //---------------------------------------------------------------------- - public static function checkModeKanji($size, $data) - { - if ($size & 1) - return false; - - for($i=0; $i<$size; $i+=2) { - $val = (ord($data[$i]) << 8) | ord($data[$i+1]); - if ( $val < 0x8140 - || ($val > 0x9ffc && $val < 0xe040) - || $val > 0xebbf) { - return false; - } - } - - return true; - } - - /*********************************************************************** - * Validation - **********************************************************************/ - - public static function check($mode, $size, $data) - { - if ($size <= 0) - return false; - - switch($mode) { - case QR_MODE_NUM: return self::checkModeNum($size, $data); break; - case QR_MODE_AN: return self::checkModeAn($size, $data); break; - case QR_MODE_KANJI: return self::checkModeKanji($size, $data); break; - case QR_MODE_8: return true; break; - case QR_MODE_STRUCTURE: return true; break; - - default: - break; - } - - return false; - } - - - //---------------------------------------------------------------------- - public function estimateBitStreamSize($version) - { - $bits = 0; - - foreach($this->items as $item) { - $bits += $item->estimateBitStreamSizeOfEntry($version); - } - - return $bits; - } - - //---------------------------------------------------------------------- - public function estimateVersion() - { - $version = 0; - $prev = 0; - do { - $prev = $version; - $bits = $this->estimateBitStreamSize($prev); - $version = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level); - if ($version < 0) { - return -1; - } - } while ($version > $prev); - - return $version; - } - - //---------------------------------------------------------------------- - public static function lengthOfCode($mode, $version, $bits) - { - $payload = $bits - 4 - QRspec::lengthIndicator($mode, $version); - switch($mode) { - case QR_MODE_NUM: - $chunks = (int)($payload / 10); - $remain = $payload - $chunks * 10; - $size = $chunks * 3; - if ($remain >= 7) { - $size += 2; - } else if ($remain >= 4) { - $size += 1; - } - break; - case QR_MODE_AN: - $chunks = (int)($payload / 11); - $remain = $payload - $chunks * 11; - $size = $chunks * 2; - if ($remain >= 6) - $size++; - break; - case QR_MODE_8: - $size = (int)($payload / 8); - break; - case QR_MODE_KANJI: - $size = (int)(($payload / 13) * 2); - break; - case QR_MODE_STRUCTURE: - $size = (int)($payload / 8); - break; - default: - $size = 0; - break; - } - - $maxsize = QRspec::maximumWords($mode, $version); - if ($size < 0) $size = 0; - if ($size > $maxsize) $size = $maxsize; - - return $size; - } - - //---------------------------------------------------------------------- - public function createBitStream() - { - $total = 0; - - foreach($this->items as $item) { - $bits = $item->encodeBitStream($this->version); - - if ($bits < 0) - return -1; - - $total += $bits; - } - - return $total; - } - - //---------------------------------------------------------------------- - public function convertData() - { - $ver = $this->estimateVersion(); - if ($ver > $this->getVersion()) { - $this->setVersion($ver); - } - - for(;;) { - $bits = $this->createBitStream(); - - if ($bits < 0) - return -1; - - $ver = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level); - if ($ver < 0) { - throw new Exception('WRONG VERSION'); - return -1; - } else if ($ver > $this->getVersion()) { - $this->setVersion($ver); - } else { - break; - } - } - - return 0; - } - - //---------------------------------------------------------------------- - public function appendPaddingBit(&$bstream) - { - $bits = $bstream->size(); - $maxwords = QRspec::getDataLength($this->version, $this->level); - $maxbits = $maxwords * 8; - - if ($maxbits == $bits) { - return 0; - } - - if ($maxbits - $bits < 5) { - return $bstream->appendNum($maxbits - $bits, 0); - } - - $bits += 4; - $words = (int)(($bits + 7) / 8); - - $padding = new QRbitstream(); - $ret = $padding->appendNum($words * 8 - $bits + 4, 0); - - if ($ret < 0) - return $ret; - - $padlen = $maxwords - $words; - - if ($padlen > 0) { - - $padbuf = array(); - for($i=0; $i<$padlen; $i++) { - $padbuf[$i] = ($i&1)?0x11:0xec; - } - - $ret = $padding->appendBytes($padlen, $padbuf); - - if ($ret < 0) - return $ret; - - } - - $ret = $bstream->append($padding); - - return $ret; - } - - //---------------------------------------------------------------------- - public function mergeBitStream() - { - if ($this->convertData() < 0) { - return null; - } - - $bstream = new QRbitstream(); - - foreach($this->items as $item) { - $ret = $bstream->append($item->bstream); - if ($ret < 0) { - return null; - } - } - - return $bstream; - } - - //---------------------------------------------------------------------- - public function getBitStream() - { - - $bstream = $this->mergeBitStream(); - - if ($bstream == null) { - return null; - } - - $ret = $this->appendPaddingBit($bstream); - if ($ret < 0) { - return null; - } - - return $bstream; - } - - //---------------------------------------------------------------------- - public function getByteStream() - { - $bstream = $this->getBitStream(); - if ($bstream == null) { - return null; - } - - return $bstream->toByte(); - } - } - - - - - - -//---- qrbitstream.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Bitstream class - * - * Based on libqrencode C library distributed under LGPL 2.1 - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - class QRbitstream { - - public $data = array(); - - //---------------------------------------------------------------------- - public function size() - { - return count($this->data); - } - - //---------------------------------------------------------------------- - public function allocate($setLength) - { - $this->data = array_fill(0, $setLength, 0); - return 0; - } - - //---------------------------------------------------------------------- - public static function newFromNum($bits, $num) - { - $bstream = new QRbitstream(); - $bstream->allocate($bits); - - $mask = 1 << ($bits - 1); - for($i=0; $i<$bits; $i++) { - if ($num & $mask) { - $bstream->data[$i] = 1; - } else { - $bstream->data[$i] = 0; - } - $mask = $mask >> 1; - } - - return $bstream; - } - - //---------------------------------------------------------------------- - public static function newFromBytes($size, $data) - { - $bstream = new QRbitstream(); - $bstream->allocate($size * 8); - $p=0; - - for($i=0; $i<$size; $i++) { - $mask = 0x80; - for($j=0; $j<8; $j++) { - if ($data[$i] & $mask) { - $bstream->data[$p] = 1; - } else { - $bstream->data[$p] = 0; - } - $p++; - $mask = $mask >> 1; - } - } - - return $bstream; - } - - //---------------------------------------------------------------------- - public function append(QRbitstream $arg) - { - if (is_null($arg)) { - return -1; - } - - if ($arg->size() == 0) { - return 0; - } - - if ($this->size() == 0) { - $this->data = $arg->data; - return 0; - } - - $this->data = array_values(array_merge($this->data, $arg->data)); - - return 0; - } - - //---------------------------------------------------------------------- - public function appendNum($bits, $num) - { - if ($bits == 0) - return 0; - - $b = QRbitstream::newFromNum($bits, $num); - - if (is_null($b)) - return -1; - - $ret = $this->append($b); - unset($b); - - return $ret; - } - - //---------------------------------------------------------------------- - public function appendBytes($size, $data) - { - if ($size == 0) - return 0; - - $b = QRbitstream::newFromBytes($size, $data); - - if (is_null($b)) - return -1; - - $ret = $this->append($b); - unset($b); - - return $ret; - } - - //---------------------------------------------------------------------- - public function toByte() - { - - $size = $this->size(); - - if ($size == 0) { - return array(); - } - - $data = array_fill(0, (int)(($size + 7) / 8), 0); - $bytes = (int)($size / 8); - - $p = 0; - - for($i=0; $i<$bytes; $i++) { - $v = 0; - for($j=0; $j<8; $j++) { - $v = $v << 1; - $v |= $this->data[$p]; - $p++; - } - $data[$i] = $v; - } - - if ($size & 7) { - $v = 0; - for($j=0; $j<($size & 7); $j++) { - $v = $v << 1; - $v |= $this->data[$p]; - $p++; - } - $data[$bytes] = $v; - } - - return $data; - } - - } - - - - -//---- qrsplit.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Input splitting classes - * - * Based on libqrencode C library distributed under LGPL 2.1 - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * The following data / specifications are taken from - * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004) - * or - * "Automatic identification and data capture techniques -- - * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - class QRsplit { - - public $dataStr = ''; - public $input; - public $modeHint; - - //---------------------------------------------------------------------- - public function __construct($dataStr, $input, $modeHint) - { - $this->dataStr = $dataStr; - $this->input = $input; - $this->modeHint = $modeHint; - } - - //---------------------------------------------------------------------- - public static function isdigitat($str, $pos) - { - if ($pos >= strlen($str)) - return false; - - return ((ord($str[$pos]) >= ord('0'))&&(ord($str[$pos]) <= ord('9'))); - } - - //---------------------------------------------------------------------- - public static function isalnumat($str, $pos) - { - if ($pos >= strlen($str)) - return false; - - return (QRinput::lookAnTable(ord($str[$pos])) >= 0); - } - - //---------------------------------------------------------------------- - public function identifyMode($pos) - { - if ($pos >= strlen($this->dataStr)) - return QR_MODE_NUL; - - $c = $this->dataStr[$pos]; - - if (self::isdigitat($this->dataStr, $pos)) { - return QR_MODE_NUM; - } else if (self::isalnumat($this->dataStr, $pos)) { - return QR_MODE_AN; - } else if ($this->modeHint == QR_MODE_KANJI) { - - if ($pos+1 < strlen($this->dataStr)) - { - $d = $this->dataStr[$pos+1]; - $word = (ord($c) << 8) | ord($d); - if (($word >= 0x8140 && $word <= 0x9ffc) || ($word >= 0xe040 && $word <= 0xebbf)) { - return QR_MODE_KANJI; - } - } - } - - return QR_MODE_8; - } - - //---------------------------------------------------------------------- - public function eatNum() - { - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); - - $p = 0; - while(self::isdigitat($this->dataStr, $p)) { - $p++; - } - - $run = $p; - $mode = $this->identifyMode($p); - - if ($mode == QR_MODE_8) { - $dif = QRinput::estimateBitsModeNum($run) + 4 + $ln - + QRinput::estimateBitsMode8(1) //+ 4 + l8 - - QRinput::estimateBitsMode8($run + 1); //- 4 - l8 - if ($dif > 0) { - return $this->eat8(); - } - } - if ($mode == QR_MODE_AN) { - $dif = QRinput::estimateBitsModeNum($run) + 4 + $ln - + QRinput::estimateBitsModeAn(1) //+ 4 + la - - QRinput::estimateBitsModeAn($run + 1);//- 4 - la - if ($dif > 0) { - return $this->eatAn(); - } - } - - $ret = $this->input->append(QR_MODE_NUM, $run, str_split($this->dataStr)); - if ($ret < 0) - return -1; - - return $run; - } - - //---------------------------------------------------------------------- - public function eatAn() - { - $la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion()); - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); - - $p = 0; - - while(self::isalnumat($this->dataStr, $p)) { - if (self::isdigitat($this->dataStr, $p)) { - $q = $p; - while(self::isdigitat($this->dataStr, $q)) { - $q++; - } - - $dif = QRinput::estimateBitsModeAn($p) //+ 4 + la - + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln - - QRinput::estimateBitsModeAn($q); //- 4 - la - - if ($dif < 0) { - break; - } else { - $p = $q; - } - } else { - $p++; - } - } - - $run = $p; - - if (!self::isalnumat($this->dataStr, $p)) { - $dif = QRinput::estimateBitsModeAn($run) + 4 + $la - + QRinput::estimateBitsMode8(1) //+ 4 + l8 - - QRinput::estimateBitsMode8($run + 1); //- 4 - l8 - if ($dif > 0) { - return $this->eat8(); - } - } - - $ret = $this->input->append(QR_MODE_AN, $run, str_split($this->dataStr)); - if ($ret < 0) - return -1; - - return $run; - } - - //---------------------------------------------------------------------- - public function eatKanji() - { - $p = 0; - - while($this->identifyMode($p) == QR_MODE_KANJI) { - $p += 2; - } - - $ret = $this->input->append(QR_MODE_KANJI, $p, str_split($this->dataStr)); - if ($ret < 0) - return -1; - - return $run; - } - - //---------------------------------------------------------------------- - public function eat8() - { - $la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion()); - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); - - $p = 1; - $dataStrLen = strlen($this->dataStr); - - while($p < $dataStrLen) { - - $mode = $this->identifyMode($p); - if ($mode == QR_MODE_KANJI) { - break; - } - if ($mode == QR_MODE_NUM) { - $q = $p; - while(self::isdigitat($this->dataStr, $q)) { - $q++; - } - $dif = QRinput::estimateBitsMode8($p) //+ 4 + l8 - + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln - - QRinput::estimateBitsMode8($q); //- 4 - l8 - if ($dif < 0) { - break; - } else { - $p = $q; - } - } else if ($mode == QR_MODE_AN) { - $q = $p; - while(self::isalnumat($this->dataStr, $q)) { - $q++; - } - $dif = QRinput::estimateBitsMode8($p) //+ 4 + l8 - + QRinput::estimateBitsModeAn($q - $p) + 4 + $la - - QRinput::estimateBitsMode8($q); //- 4 - l8 - if ($dif < 0) { - break; - } else { - $p = $q; - } - } else { - $p++; - } - } - - $run = $p; - $ret = $this->input->append(QR_MODE_8, $run, str_split($this->dataStr)); - - if ($ret < 0) - return -1; - - return $run; - } - - //---------------------------------------------------------------------- - public function splitString() - { - while (strlen($this->dataStr) > 0) - { - if ($this->dataStr == '') - return 0; - - $mode = $this->identifyMode(0); - - switch ($mode) { - case QR_MODE_NUM: $length = $this->eatNum(); break; - case QR_MODE_AN: $length = $this->eatAn(); break; - case QR_MODE_KANJI: - if ($hint == QR_MODE_KANJI) - $length = $this->eatKanji(); - else $length = $this->eat8(); - break; - default: $length = $this->eat8(); break; - - } - - if ($length == 0) return 0; - if ($length < 0) return -1; - - $this->dataStr = substr($this->dataStr, $length); - } - } - - //---------------------------------------------------------------------- - public function toUpper() - { - $stringLen = strlen($this->dataStr); - $p = 0; - - while ($p<$stringLen) { - $mode = self::identifyMode(substr($this->dataStr, $p), $this->modeHint); - if ($mode == QR_MODE_KANJI) { - $p += 2; - } else { - if (ord($this->dataStr[$p]) >= ord('a') && ord($this->dataStr[$p]) <= ord('z')) { - $this->dataStr[$p] = chr(ord($this->dataStr[$p]) - 32); - } - $p++; - } - } - - return $this->dataStr; - } - - //---------------------------------------------------------------------- - public static function splitStringToQRinput($string, QRinput $input, $modeHint, $casesensitive = true) - { - if (is_null($string) || $string == '\0' || $string == '') { - throw new Exception('empty string!!!'); - } - - $split = new QRsplit($string, $input, $modeHint); - - if (!$casesensitive) - $split->toUpper(); - - return $split->splitString(); - } - } - - - -//---- qrrscode.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Reed-Solomon error correction support - * - * Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q - * (libfec is released under the GNU Lesser General Public License.) - * - * Based on libqrencode C library distributed under LGPL 2.1 - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - class QRrsItem { - - public $mm; //Bits per symbol - public $nn; //Symbols per block (= (1<= $this->nn) { - $x -= $this->nn; - $x = ($x >> $this->mm) + ($x & $this->nn); - } - - return $x; - } - - //---------------------------------------------------------------------- - public static function init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad) - { - //Common code for intializing a Reed-Solomon control block (char or int symbols) - //Copyright 2004 Phil Karn, KA9Q - //May be used under the terms of the GNU Lesser General Public License (LGPL) - - $rs = null; - - //Check parameter ranges - if ($symsize < 0 || $symsize > 8) return $rs; - if ($fcr < 0 || $fcr >= (1<<$symsize)) return $rs; - if ($prim <= 0 || $prim >= (1<<$symsize)) return $rs; - if ($nroots < 0 || $nroots >= (1<<$symsize)) return $rs; //Can't have more roots than symbol values! - if ($pad < 0 || $pad >= ((1<<$symsize) -1 - $nroots)) return $rs; //Too much padding - - $rs = new QRrsItem(); - $rs->mm = $symsize; - $rs->nn = (1<<$symsize)-1; - $rs->pad = $pad; - - $rs->alpha_to = array_fill(0, $rs->nn+1, 0); - $rs->index_of = array_fill(0, $rs->nn+1, 0); - - //PHP style macro replacement ;) - $NN =& $rs->nn; - $A0 =& $NN; - - //Generate Galois field lookup tables - $rs->index_of[0] = $A0; //log(zero) = -inf - $rs->alpha_to[$A0] = 0; //alpha**-inf = 0 - $sr = 1; - - for($i=0; $i<$rs->nn; $i++) { - $rs->index_of[$sr] = $i; - $rs->alpha_to[$i] = $sr; - $sr <<= 1; - if ($sr & (1<<$symsize)) { - $sr ^= $gfpoly; - } - $sr &= $rs->nn; - } - - if ($sr != 1){ - //field generator polynomial is not primitive! - $rs = NULL; - return $rs; - } - - /* Form RS code generator polynomial from its roots */ - $rs->genpoly = array_fill(0, $nroots+1, 0); - - $rs->fcr = $fcr; - $rs->prim = $prim; - $rs->nroots = $nroots; - $rs->gfpoly = $gfpoly; - - /* Find prim-th root of 1, used in decoding */ - for($iprim=1;($iprim % $prim) != 0;$iprim += $rs->nn) - ; //intentional empty-body loop! - - $rs->iprim = (int)($iprim / $prim); - $rs->genpoly[0] = 1; - - for ($i = 0,$root=$fcr*$prim; $i < $nroots; $i++, $root += $prim) { - $rs->genpoly[$i+1] = 1; - - //Multiply rs->genpoly[] by @**(root + x) - for ($j = $i; $j > 0; $j--) { - if ($rs->genpoly[$j] != 0) { - $rs->genpoly[$j] = $rs->genpoly[$j-1] ^ $rs->alpha_to[$rs->modnn($rs->index_of[$rs->genpoly[$j]] + $root)]; - } else { - $rs->genpoly[$j] = $rs->genpoly[$j-1]; - } - } - //rs->genpoly[0] can never be zero - $rs->genpoly[0] = $rs->alpha_to[$rs->modnn($rs->index_of[$rs->genpoly[0]] + $root)]; - } - - //convert rs->genpoly[] to index form for quicker encoding - for ($i = 0; $i <= $nroots; $i++) - $rs->genpoly[$i] = $rs->index_of[$rs->genpoly[$i]]; - - return $rs; - } - - //---------------------------------------------------------------------- - public function encode_rs_char($data, &$parity) - { - $MM =& $this->mm; - $NN =& $this->nn; - $ALPHA_TO =& $this->alpha_to; - $INDEX_OF =& $this->index_of; - $GENPOLY =& $this->genpoly; - $NROOTS =& $this->nroots; - $FCR =& $this->fcr; - $PRIM =& $this->prim; - $IPRIM =& $this->iprim; - $PAD =& $this->pad; - $A0 =& $NN; - - $parity = array_fill(0, $NROOTS, 0); - - for($i=0; $i< ($NN-$NROOTS-$PAD); $i++) { - - $feedback = $INDEX_OF[$data[$i] ^ $parity[0]]; - if ($feedback != $A0) { - //feedback term is non-zero - - //This line is unnecessary when GENPOLY[NROOTS] is unity, as it must - //always be for the polynomials constructed by init_rs() - $feedback = $this->modnn($NN - $GENPOLY[$NROOTS] + $feedback); - - for($j=1;$j<$NROOTS;$j++) { - $parity[$j] ^= $ALPHA_TO[$this->modnn($feedback + $GENPOLY[$NROOTS-$j])]; - } - } - - //Shift - array_shift($parity); - if ($feedback != $A0) { - array_push($parity, $ALPHA_TO[$this->modnn($feedback + $GENPOLY[0])]); - } else { - array_push($parity, 0); - } - } - } - } - - //########################################################################## - - class QRrs { - - public static $items = array(); - - //---------------------------------------------------------------------- - public static function init_rs($symsize, $gfpoly, $fcr, $prim, $nroots, $pad) - { - foreach(self::$items as $rs) { - if ($rs->pad != $pad) continue; - if ($rs->nroots != $nroots) continue; - if ($rs->mm != $symsize) continue; - if ($rs->gfpoly != $gfpoly) continue; - if ($rs->fcr != $fcr) continue; - if ($rs->prim != $prim) continue; - - return $rs; - } - - $rs = QRrsItem::init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad); - array_unshift(self::$items, $rs); - - return $rs; - } - } - - - -//---- qrmask.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Masking - * - * Based on libqrencode C library distributed under LGPL 2.1 - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - define('N1', 3); - define('N2', 3); - define('N3', 40); - define('N4', 10); - - class QRmask { - - public $runLength = array(); - - //---------------------------------------------------------------------- - public function __construct() - { - $this->runLength = array_fill(0, QRSPEC_WIDTH_MAX + 1, 0); - } - - //---------------------------------------------------------------------- - public function writeFormatInformation($width, &$frame, $mask, $level) - { - $blacks = 0; - $format = QRspec::getFormatInfo($mask, $level); - - for($i=0; $i<8; $i++) { - if ($format & 1) { - $blacks += 2; - $v = 0x85; - } else { - $v = 0x84; - } - - $frame[8][$width - 1 - $i] = chr($v); - if ($i < 6) { - $frame[$i][8] = chr($v); - } else { - $frame[$i + 1][8] = chr($v); - } - $format = $format >> 1; - } - - for($i=0; $i<7; $i++) { - if ($format & 1) { - $blacks += 2; - $v = 0x85; - } else { - $v = 0x84; - } - - $frame[$width - 7 + $i][8] = chr($v); - if ($i == 0) { - $frame[8][7] = chr($v); - } else { - $frame[8][6 - $i] = chr($v); - } - - $format = $format >> 1; - } - - return $blacks; - } - - //---------------------------------------------------------------------- - public function mask0($x, $y) { return ($x+$y)&1; } - public function mask1($x, $y) { return ($y&1); } - public function mask2($x, $y) { return ($x%3); } - public function mask3($x, $y) { return ($x+$y)%3; } - public function mask4($x, $y) { return (((int)($y/2))+((int)($x/3)))&1; } - public function mask5($x, $y) { return (($x*$y)&1)+($x*$y)%3; } - public function mask6($x, $y) { return ((($x*$y)&1)+($x*$y)%3)&1; } - public function mask7($x, $y) { return ((($x*$y)%3)+(($x+$y)&1))&1; } - - //---------------------------------------------------------------------- - private function generateMaskNo($maskNo, $width, $frame) - { - $bitMask = array_fill(0, $width, array_fill(0, $width, 0)); - - for($y=0; $y<$width; $y++) { - for($x=0; $x<$width; $x++) { - if (ord($frame[$y][$x]) & 0x80) { - $bitMask[$y][$x] = 0; - } else { - $maskFunc = call_user_func(array($this, 'mask'.$maskNo), $x, $y); - $bitMask[$y][$x] = ($maskFunc == 0)?1:0; - } - - } - } - - return $bitMask; - } - - //---------------------------------------------------------------------- - public static function serial($bitFrame) - { - $codeArr = array(); - - foreach ($bitFrame as $line) - $codeArr[] = join('', $line); - - return gzcompress(join("\n", $codeArr), 9); - } - - //---------------------------------------------------------------------- - public static function unserial($code) - { - $codeArr = array(); - - $codeLines = explode("\n", gzuncompress($code)); - foreach ($codeLines as $line) - $codeArr[] = str_split($line); - - return $codeArr; - } - - //---------------------------------------------------------------------- - public function makeMaskNo($maskNo, $width, $s, &$d, $maskGenOnly = false) - { - $b = 0; - $bitMask = array(); - - $fileName = QR_CACHE_DIR.'mask_'.$maskNo.DIRECTORY_SEPARATOR.'mask_'.$width.'_'.$maskNo.'.dat'; - - if (QR_CACHEABLE) { - if (file_exists($fileName)) { - $bitMask = self::unserial(file_get_contents($fileName)); - } else { - $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d); - if (!file_exists(QR_CACHE_DIR.'mask_'.$maskNo)) - mkdir(QR_CACHE_DIR.'mask_'.$maskNo); - file_put_contents($fileName, self::serial($bitMask)); - } - } else { - $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d); - } - - if ($maskGenOnly) - return; - - $d = $s; - - for($y=0; $y<$width; $y++) { - for($x=0; $x<$width; $x++) { - if ($bitMask[$y][$x] == 1) { - $d[$y][$x] = chr(ord($s[$y][$x]) ^ (int)$bitMask[$y][$x]); - } - $b += (int)(ord($d[$y][$x]) & 1); - } - } - - return $b; - } - - //---------------------------------------------------------------------- - public function makeMask($width, $frame, $maskNo, $level) - { - $masked = array_fill(0, $width, str_repeat("\0", $width)); - $this->makeMaskNo($maskNo, $width, $frame, $masked); - $this->writeFormatInformation($width, $masked, $maskNo, $level); - - return $masked; - } - - //---------------------------------------------------------------------- - public function calcN1N3($length) - { - $demerit = 0; - - for($i=0; $i<$length; $i++) { - - if ($this->runLength[$i] >= 5) { - $demerit += (N1 + ($this->runLength[$i] - 5)); - } - if ($i & 1) { - if (($i >= 3) && ($i < ($length-2)) && ($this->runLength[$i] % 3 == 0)) { - $fact = (int)($this->runLength[$i] / 3); - if (($this->runLength[$i-2] == $fact) && - ($this->runLength[$i-1] == $fact) && - ($this->runLength[$i+1] == $fact) && - ($this->runLength[$i+2] == $fact)) { - if (($this->runLength[$i-3] < 0) || ($this->runLength[$i-3] >= (4 * $fact))) { - $demerit += N3; - } else if ((($i+3) >= $length) || ($this->runLength[$i+3] >= (4 * $fact))) { - $demerit += N3; - } - } - } - } - } - return $demerit; - } - - //---------------------------------------------------------------------- - public function evaluateSymbol($width, $frame) - { - $head = 0; - $demerit = 0; - - for($y=0; $y<$width; $y++) { - $head = 0; - $this->runLength[0] = 1; - - $frameY = $frame[$y]; - - if ($y>0) - $frameYM = $frame[$y-1]; - - for($x=0; $x<$width; $x++) { - if (($x > 0) && ($y > 0)) { - $b22 = ord($frameY[$x]) & ord($frameY[$x-1]) & ord($frameYM[$x]) & ord($frameYM[$x-1]); - $w22 = ord($frameY[$x]) | ord($frameY[$x-1]) | ord($frameYM[$x]) | ord($frameYM[$x-1]); - - if (($b22 | ($w22 ^ 1))&1) { - $demerit += N2; - } - } - if (($x == 0) && (ord($frameY[$x]) & 1)) { - $this->runLength[0] = -1; - $head = 1; - $this->runLength[$head] = 1; - } else if ($x > 0) { - if ((ord($frameY[$x]) ^ ord($frameY[$x-1])) & 1) { - $head++; - $this->runLength[$head] = 1; - } else { - $this->runLength[$head]++; - } - } - } - - $demerit += $this->calcN1N3($head+1); - } - - for($x=0; $x<$width; $x++) { - $head = 0; - $this->runLength[0] = 1; - - for($y=0; $y<$width; $y++) { - if ($y == 0 && (ord($frame[$y][$x]) & 1)) { - $this->runLength[0] = -1; - $head = 1; - $this->runLength[$head] = 1; - } else if ($y > 0) { - if ((ord($frame[$y][$x]) ^ ord($frame[$y-1][$x])) & 1) { - $head++; - $this->runLength[$head] = 1; - } else { - $this->runLength[$head]++; - } - } - } - - $demerit += $this->calcN1N3($head+1); - } - - return $demerit; - } - - - //---------------------------------------------------------------------- - public function mask($width, $frame, $level) - { - $minDemerit = PHP_INT_MAX; - $bestMaskNum = 0; - $bestMask = array(); - - $checked_masks = array(0,1,2,3,4,5,6,7); - - if (QR_FIND_FROM_RANDOM !== false) { - - $howManuOut = 8-(QR_FIND_FROM_RANDOM % 9); - for ($i = 0; $i < $howManuOut; $i++) { - $remPos = rand (0, count($checked_masks)-1); - unset($checked_masks[$remPos]); - $checked_masks = array_values($checked_masks); - } - - } - - $bestMask = $frame; - - foreach($checked_masks as $i) { - $mask = array_fill(0, $width, str_repeat("\0", $width)); - - $demerit = 0; - $blacks = 0; - $blacks = $this->makeMaskNo($i, $width, $frame, $mask); - $blacks += $this->writeFormatInformation($width, $mask, $i, $level); - $blacks = (int)(100 * $blacks / ($width * $width)); - $demerit = (int)((int)(abs($blacks - 50) / 5) * N4); - $demerit += $this->evaluateSymbol($width, $mask); - - if ($demerit < $minDemerit) { - $minDemerit = $demerit; - $bestMask = $mask; - $bestMaskNum = $i; - } - } - - return $bestMask; - } - - //---------------------------------------------------------------------- - } - - - - -//---- qrencode.php ----------------------------- - - - - -/* - * PHP QR Code encoder - * - * Main encoder classes. - * - * Based on libqrencode C library distributed under LGPL 2.1 - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - class QRrsblock { - public $dataLength; - public $data = array(); - public $eccLength; - public $ecc = array(); - - public function __construct($dl, $data, $el, &$ecc, QRrsItem $rs) - { - $rs->encode_rs_char($data, $ecc); - - $this->dataLength = $dl; - $this->data = $data; - $this->eccLength = $el; - $this->ecc = $ecc; - } - }; - - //########################################################################## - - class QRrawcode { - public $version; - public $datacode = array(); - public $ecccode = array(); - public $blocks; - public $rsblocks = array(); //of RSblock - public $count; - public $dataLength; - public $eccLength; - public $b1; - - //---------------------------------------------------------------------- - public function __construct(QRinput $input) - { - $spec = array(0,0,0,0,0); - - $this->datacode = $input->getByteStream(); - if (is_null($this->datacode)) { - throw new Exception('null imput string'); - } - - QRspec::getEccSpec($input->getVersion(), $input->getErrorCorrectionLevel(), $spec); - - $this->version = $input->getVersion(); - $this->b1 = QRspec::rsBlockNum1($spec); - $this->dataLength = QRspec::rsDataLength($spec); - $this->eccLength = QRspec::rsEccLength($spec); - $this->ecccode = array_fill(0, $this->eccLength, 0); - $this->blocks = QRspec::rsBlockNum($spec); - - $ret = $this->init($spec); - if ($ret < 0) { - throw new Exception('block alloc error'); - return null; - } - - $this->count = 0; - } - - //---------------------------------------------------------------------- - public function init(array $spec) - { - $dl = QRspec::rsDataCodes1($spec); - $el = QRspec::rsEccCodes1($spec); - $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el); - - - $blockNo = 0; - $dataPos = 0; - $eccPos = 0; - for($i=0; $iecccode,$eccPos); - $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs); - $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc); - - $dataPos += $dl; - $eccPos += $el; - $blockNo++; - } - - if (QRspec::rsBlockNum2($spec) == 0) - return 0; - - $dl = QRspec::rsDataCodes2($spec); - $el = QRspec::rsEccCodes2($spec); - $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el); - - if ($rs == NULL) return -1; - - for($i=0; $iecccode,$eccPos); - $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs); - $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc); - - $dataPos += $dl; - $eccPos += $el; - $blockNo++; - } - - return 0; - } - - //---------------------------------------------------------------------- - public function getCode() - { - $ret; - - if ($this->count < $this->dataLength) { - $row = $this->count % $this->blocks; - $col = $this->count / $this->blocks; - if ($col >= $this->rsblocks[0]->dataLength) { - $row += $this->b1; - } - $ret = $this->rsblocks[$row]->data[$col]; - } else if ($this->count < $this->dataLength + $this->eccLength) { - $row = ($this->count - $this->dataLength) % $this->blocks; - $col = ($this->count - $this->dataLength) / $this->blocks; - $ret = $this->rsblocks[$row]->ecc[$col]; - } else { - return 0; - } - $this->count++; - - return $ret; - } - } - - //########################################################################## - - class QRcode { - - public $version; - public $width; - public $data; - - //---------------------------------------------------------------------- - public function encodeMask(QRinput $input, $mask) - { - if ($input->getVersion() < 0 || $input->getVersion() > QRSPEC_VERSION_MAX) { - throw new Exception('wrong version'); - } - if ($input->getErrorCorrectionLevel() > QR_ECLEVEL_H) { - throw new Exception('wrong level'); - } - - $raw = new QRrawcode($input); - - QRtools::markTime('after_raw'); - - $version = $raw->version; - $width = QRspec::getWidth($version); - $frame = QRspec::newFrame($version); - - $filler = new FrameFiller($width, $frame); - if (is_null($filler)) { - return NULL; - } - - //inteleaved data and ecc codes - for($i=0; $i<$raw->dataLength + $raw->eccLength; $i++) { - $code = $raw->getCode(); - $bit = 0x80; - for($j=0; $j<8; $j++) { - $addr = $filler->next(); - $filler->setFrameAt($addr, 0x02 | (($bit & $code) != 0)); - $bit = $bit >> 1; - } - } - - QRtools::markTime('after_filler'); - - unset($raw); - - //remainder bits - $j = QRspec::getRemainder($version); - for($i=0; $i<$j; $i++) { - $addr = $filler->next(); - $filler->setFrameAt($addr, 0x02); - } - - $frame = $filler->frame; - unset($filler); - - - //masking - $maskObj = new QRmask(); - if ($mask < 0) { - - if (QR_FIND_BEST_MASK) { - $masked = $maskObj->mask($width, $frame, $input->getErrorCorrectionLevel()); - } else { - $masked = $maskObj->makeMask($width, $frame, (intval(QR_DEFAULT_MASK) % 8), $input->getErrorCorrectionLevel()); - } - } else { - $masked = $maskObj->makeMask($width, $frame, $mask, $input->getErrorCorrectionLevel()); - } - - if ($masked == NULL) { - return NULL; - } - - QRtools::markTime('after_mask'); - - $this->version = $version; - $this->width = $width; - $this->data = $masked; - - return $this; - } - - //---------------------------------------------------------------------- - public function encodeInput(QRinput $input) - { - return $this->encodeMask($input, -1); - } - - //---------------------------------------------------------------------- - public function encodeString8bit($string, $version, $level) - { - if (string == NULL) { - throw new Exception('empty string!'); - return NULL; - } - - $input = new QRinput($version, $level); - if ($input == NULL) return NULL; - - $ret = $input->append($input, QR_MODE_8, strlen($string), str_split($string)); - if ($ret < 0) { - unset($input); - return NULL; - } - return $this->encodeInput($input); - } - - //---------------------------------------------------------------------- - public function encodeString($string, $version, $level, $hint, $casesensitive) - { - - if ($hint != QR_MODE_8 && $hint != QR_MODE_KANJI) { - throw new Exception('bad hint'); - return NULL; - } - - $input = new QRinput($version, $level); - if ($input == NULL) return NULL; - - $ret = QRsplit::splitStringToQRinput($string, $input, $hint, $casesensitive); - if ($ret < 0) { - return NULL; - } - - return $this->encodeInput($input); - } - - //---------------------------------------------------------------------- - public static function png($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4, $saveandprint=false) - { - $enc = QRencode::factory($level, $size, $margin); - return $enc->encodePNG($text, $outfile, $saveandprint=false); - } - - //---------------------------------------------------------------------- - public static function text($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4) - { - $enc = QRencode::factory($level, $size, $margin); - return $enc->encode($text, $outfile); - } - - //---------------------------------------------------------------------- - public static function raw($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4) - { - $enc = QRencode::factory($level, $size, $margin); - return $enc->encodeRAW($text, $outfile); - } - } - - //########################################################################## - - class FrameFiller { - - public $width; - public $frame; - public $x; - public $y; - public $dir; - public $bit; - - //---------------------------------------------------------------------- - public function __construct($width, &$frame) - { - $this->width = $width; - $this->frame = $frame; - $this->x = $width - 1; - $this->y = $width - 1; - $this->dir = -1; - $this->bit = -1; - } - - //---------------------------------------------------------------------- - public function setFrameAt($at, $val) - { - $this->frame[$at['y']][$at['x']] = chr($val); - } - - //---------------------------------------------------------------------- - public function getFrameAt($at) - { - return ord($this->frame[$at['y']][$at['x']]); - } - - //---------------------------------------------------------------------- - public function next() - { - do { - - if ($this->bit == -1) { - $this->bit = 0; - return array('x'=>$this->x, 'y'=>$this->y); - } - - $x = $this->x; - $y = $this->y; - $w = $this->width; - - if ($this->bit == 0) { - $x--; - $this->bit++; - } else { - $x++; - $y += $this->dir; - $this->bit--; - } - - if ($this->dir < 0) { - if ($y < 0) { - $y = 0; - $x -= 2; - $this->dir = 1; - if ($x == 6) { - $x--; - $y = 9; - } - } - } else { - if ($y == $w) { - $y = $w - 1; - $x -= 2; - $this->dir = -1; - if ($x == 6) { - $x--; - $y -= 8; - } - } - } - if ($x < 0 || $y < 0) return null; - - $this->x = $x; - $this->y = $y; - - } while(ord($this->frame[$y][$x]) & 0x80); - - return array('x'=>$x, 'y'=>$y); - } - - } ; - - //########################################################################## - - class QRencode { - - public $casesensitive = true; - public $eightbit = false; - - public $version = 0; - public $size = 3; - public $margin = 4; - - public $structured = 0; //not supported yet - - public $level = QR_ECLEVEL_L; - public $hint = QR_MODE_8; - - //---------------------------------------------------------------------- - public static function factory($level = QR_ECLEVEL_L, $size = 3, $margin = 4) - { - $enc = new QRencode(); - $enc->size = $size; - $enc->margin = $margin; - - switch ($level.'') { - case '0': - case '1': - case '2': - case '3': - $enc->level = $level; - break; - case 'l': - case 'L': - $enc->level = QR_ECLEVEL_L; - break; - case 'm': - case 'M': - $enc->level = QR_ECLEVEL_M; - break; - case 'q': - case 'Q': - $enc->level = QR_ECLEVEL_Q; - break; - case 'h': - case 'H': - $enc->level = QR_ECLEVEL_H; - break; - } - - return $enc; - } - - //---------------------------------------------------------------------- - public function encodeRAW($intext, $outfile = false) - { - $code = new QRcode(); - - if ($this->eightbit) { - $code->encodeString8bit($intext, $this->version, $this->level); - } else { - $code->encodeString($intext, $this->version, $this->level, $this->hint, $this->casesensitive); - } - - return $code->data; - } - - //---------------------------------------------------------------------- - public function encode($intext, $outfile = false) - { - $code = new QRcode(); - - if ($this->eightbit) { - $code->encodeString8bit($intext, $this->version, $this->level); - } else { - $code->encodeString($intext, $this->version, $this->level, $this->hint, $this->casesensitive); - } - - QRtools::markTime('after_encode'); - - if ($outfile!== false) { - file_put_contents($outfile, join("\n", QRtools::binarize($code->data))); - } else { - return QRtools::binarize($code->data); - } - } - - //---------------------------------------------------------------------- - public function encodePNG($intext, $outfile = false,$saveandprint=false) - { - try { - - ob_start(); - $tab = $this->encode($intext); - $err = ob_get_contents(); - ob_end_clean(); - - if ($err != '') - QRtools::log($outfile, $err); - - $maxSize = (int)(QR_PNG_MAXIMUM_SIZE / (count($tab)+2*$this->margin)); - - QRimage::png($tab, $outfile, min(max(1, $this->size), $maxSize), $this->margin,$saveandprint); - - } catch (Exception $e) { - - QRtools::log($outfile, $e->getMessage()); - - } - } - } - - diff --git a/src/system/libraries/qrcode/qrbitstream.php b/src/system/libraries/qrcode/qrbitstream.php deleted file mode 100755 index 9d658837..00000000 --- a/src/system/libraries/qrcode/qrbitstream.php +++ /dev/null @@ -1,181 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - class QRbitstream { - - public $data = array(); - - //---------------------------------------------------------------------- - public function size() - { - return count($this->data); - } - - //---------------------------------------------------------------------- - public function allocate($setLength) - { - $this->data = array_fill(0, $setLength, 0); - return 0; - } - - //---------------------------------------------------------------------- - public static function newFromNum($bits, $num) - { - $bstream = new QRbitstream(); - $bstream->allocate($bits); - - $mask = 1 << ($bits - 1); - for($i=0; $i<$bits; $i++) { - if ($num & $mask) { - $bstream->data[$i] = 1; - } else { - $bstream->data[$i] = 0; - } - $mask = $mask >> 1; - } - - return $bstream; - } - - //---------------------------------------------------------------------- - public static function newFromBytes($size, $data) - { - $bstream = new QRbitstream(); - $bstream->allocate($size * 8); - $p=0; - - for($i=0; $i<$size; $i++) { - $mask = 0x80; - for($j=0; $j<8; $j++) { - if ($data[$i] & $mask) { - $bstream->data[$p] = 1; - } else { - $bstream->data[$p] = 0; - } - $p++; - $mask = $mask >> 1; - } - } - - return $bstream; - } - - //---------------------------------------------------------------------- - public function append(QRbitstream $arg) - { - if (is_null($arg)) { - return -1; - } - - if ($arg->size() == 0) { - return 0; - } - - if ($this->size() == 0) { - $this->data = $arg->data; - return 0; - } - - $this->data = array_values(array_merge($this->data, $arg->data)); - - return 0; - } - - //---------------------------------------------------------------------- - public function appendNum($bits, $num) - { - if ($bits == 0) - return 0; - - $b = QRbitstream::newFromNum($bits, $num); - - if (is_null($b)) - return -1; - - $ret = $this->append($b); - unset($b); - - return $ret; - } - - //---------------------------------------------------------------------- - public function appendBytes($size, $data) - { - if ($size == 0) - return 0; - - $b = QRbitstream::newFromBytes($size, $data); - - if (is_null($b)) - return -1; - - $ret = $this->append($b); - unset($b); - - return $ret; - } - - //---------------------------------------------------------------------- - public function toByte() - { - - $size = $this->size(); - - if ($size == 0) { - return array(); - } - - $data = array_fill(0, (int)(($size + 7) / 8), 0); - $bytes = (int)($size / 8); - - $p = 0; - - for($i=0; $i<$bytes; $i++) { - $v = 0; - for($j=0; $j<8; $j++) { - $v = $v << 1; - $v |= $this->data[$p]; - $p++; - } - $data[$i] = $v; - } - - if ($size & 7) { - $v = 0; - for($j=0; $j<($size & 7); $j++) { - $v = $v << 1; - $v |= $this->data[$p]; - $p++; - } - $data[$bytes] = $v; - } - - return $data; - } - - } diff --git a/src/system/libraries/qrcode/qrconfig.php b/src/system/libraries/qrcode/qrconfig.php deleted file mode 100755 index be18ddd0..00000000 --- a/src/system/libraries/qrcode/qrconfig.php +++ /dev/null @@ -1,18 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - //Encoding modes - - define('QR_MODE_NUL', -1); - define('QR_MODE_NUM', 0); - define('QR_MODE_AN', 1); - define('QR_MODE_8', 2); - define('QR_MODE_KANJI', 3); - define('QR_MODE_STRUCTURE', 4); - - //Levels of error correction. - - define('QR_ECLEVEL_L', 0); - define('QR_ECLEVEL_M', 1); - define('QR_ECLEVEL_Q', 2); - define('QR_ECLEVEL_H', 3); - - //Supported output formats - - define('QR_FORMAT_TEXT', 0); - define('QR_FORMAT_PNG', 1); - - class qrstr { - public static function set(&$srctab, $x, $y, $repl, $replLen = false) { - $srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl)); - } - } \ No newline at end of file diff --git a/src/system/libraries/qrcode/qrencode.php b/src/system/libraries/qrcode/qrencode.php deleted file mode 100755 index a3ad7ef0..00000000 --- a/src/system/libraries/qrcode/qrencode.php +++ /dev/null @@ -1,503 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - class QRrsblock { - public $dataLength; - public $data = array(); - public $eccLength; - public $ecc = array(); - - public function __construct($dl, $data, $el, &$ecc, QRrsItem $rs) - { - $rs->encode_rs_char($data, $ecc); - - $this->dataLength = $dl; - $this->data = $data; - $this->eccLength = $el; - $this->ecc = $ecc; - } - }; - - //########################################################################## - - class QRrawcode { - public $version; - public $datacode = array(); - public $ecccode = array(); - public $blocks; - public $rsblocks = array(); //of RSblock - public $count; - public $dataLength; - public $eccLength; - public $b1; - - //---------------------------------------------------------------------- - public function __construct(QRinput $input) - { - $spec = array(0,0,0,0,0); - - $this->datacode = $input->getByteStream(); - if (is_null($this->datacode)) { - throw new Exception('null imput string'); - } - - QRspec::getEccSpec($input->getVersion(), $input->getErrorCorrectionLevel(), $spec); - - $this->version = $input->getVersion(); - $this->b1 = QRspec::rsBlockNum1($spec); - $this->dataLength = QRspec::rsDataLength($spec); - $this->eccLength = QRspec::rsEccLength($spec); - $this->ecccode = array_fill(0, $this->eccLength, 0); - $this->blocks = QRspec::rsBlockNum($spec); - - $ret = $this->init($spec); - if ($ret < 0) { - throw new Exception('block alloc error'); - return null; - } - - $this->count = 0; - } - - //---------------------------------------------------------------------- - public function init(array $spec) - { - $dl = QRspec::rsDataCodes1($spec); - $el = QRspec::rsEccCodes1($spec); - $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el); - - - $blockNo = 0; - $dataPos = 0; - $eccPos = 0; - for($i=0; $iecccode,$eccPos); - $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs); - $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc); - - $dataPos += $dl; - $eccPos += $el; - $blockNo++; - } - - if (QRspec::rsBlockNum2($spec) == 0) - return 0; - - $dl = QRspec::rsDataCodes2($spec); - $el = QRspec::rsEccCodes2($spec); - $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el); - - if ($rs == NULL) return -1; - - for($i=0; $iecccode,$eccPos); - $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs); - $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc); - - $dataPos += $dl; - $eccPos += $el; - $blockNo++; - } - - return 0; - } - - //---------------------------------------------------------------------- - public function getCode() - { - $ret; - - if ($this->count < $this->dataLength) { - $row = $this->count % $this->blocks; - $col = $this->count / $this->blocks; - if ($col >= $this->rsblocks[0]->dataLength) { - $row += $this->b1; - } - $ret = $this->rsblocks[$row]->data[$col]; - } else if ($this->count < $this->dataLength + $this->eccLength) { - $row = ($this->count - $this->dataLength) % $this->blocks; - $col = ($this->count - $this->dataLength) / $this->blocks; - $ret = $this->rsblocks[$row]->ecc[$col]; - } else { - return 0; - } - $this->count++; - - return $ret; - } - } - - //########################################################################## - - class QRcode { - - public $version; - public $width; - public $data; - - //---------------------------------------------------------------------- - public function encodeMask(QRinput $input, $mask) - { - if ($input->getVersion() < 0 || $input->getVersion() > QRSPEC_VERSION_MAX) { - throw new Exception('wrong version'); - } - if ($input->getErrorCorrectionLevel() > QR_ECLEVEL_H) { - throw new Exception('wrong level'); - } - - $raw = new QRrawcode($input); - - QRtools::markTime('after_raw'); - - $version = $raw->version; - $width = QRspec::getWidth($version); - $frame = QRspec::newFrame($version); - - $filler = new FrameFiller($width, $frame); - if (is_null($filler)) { - return NULL; - } - - //inteleaved data and ecc codes - for($i=0; $i<$raw->dataLength + $raw->eccLength; $i++) { - $code = $raw->getCode(); - $bit = 0x80; - for($j=0; $j<8; $j++) { - $addr = $filler->next(); - $filler->setFrameAt($addr, 0x02 | (($bit & $code) != 0)); - $bit = $bit >> 1; - } - } - - QRtools::markTime('after_filler'); - - unset($raw); - - //remainder bits - $j = QRspec::getRemainder($version); - for($i=0; $i<$j; $i++) { - $addr = $filler->next(); - $filler->setFrameAt($addr, 0x02); - } - - $frame = $filler->frame; - unset($filler); - - - //masking - $maskObj = new QRmask(); - if ($mask < 0) { - - if (QR_FIND_BEST_MASK) { - $masked = $maskObj->mask($width, $frame, $input->getErrorCorrectionLevel()); - } else { - $masked = $maskObj->makeMask($width, $frame, (intval(QR_DEFAULT_MASK) % 8), $input->getErrorCorrectionLevel()); - } - } else { - $masked = $maskObj->makeMask($width, $frame, $mask, $input->getErrorCorrectionLevel()); - } - - if ($masked == NULL) { - return NULL; - } - - QRtools::markTime('after_mask'); - - $this->version = $version; - $this->width = $width; - $this->data = $masked; - - return $this; - } - - //---------------------------------------------------------------------- - public function encodeInput(QRinput $input) - { - return $this->encodeMask($input, -1); - } - - //---------------------------------------------------------------------- - public function encodeString8bit($string, $version, $level) - { - if (string == NULL) { - throw new Exception('empty string!'); - return NULL; - } - - $input = new QRinput($version, $level); - if ($input == NULL) return NULL; - - $ret = $input->append($input, QR_MODE_8, strlen($string), str_split($string)); - if ($ret < 0) { - unset($input); - return NULL; - } - return $this->encodeInput($input); - } - - //---------------------------------------------------------------------- - public function encodeString($string, $version, $level, $hint, $casesensitive) - { - - if ($hint != QR_MODE_8 && $hint != QR_MODE_KANJI) { - throw new Exception('bad hint'); - return NULL; - } - - $input = new QRinput($version, $level); - if ($input == NULL) return NULL; - - $ret = QRsplit::splitStringToQRinput($string, $input, $hint, $casesensitive); - if ($ret < 0) { - return NULL; - } - - return $this->encodeInput($input); - } - - //---------------------------------------------------------------------- - public static function png($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4, $saveandprint=false) - { - $enc = QRencode::factory($level, $size, $margin); - return $enc->encodePNG($text, $outfile, $saveandprint=false); - } - - //---------------------------------------------------------------------- - public static function text($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4) - { - $enc = QRencode::factory($level, $size, $margin); - return $enc->encode($text, $outfile); - } - - //---------------------------------------------------------------------- - public static function raw($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4) - { - $enc = QRencode::factory($level, $size, $margin); - return $enc->encodeRAW($text, $outfile); - } - } - - //########################################################################## - - class FrameFiller { - - public $width; - public $frame; - public $x; - public $y; - public $dir; - public $bit; - - //---------------------------------------------------------------------- - public function __construct($width, &$frame) - { - $this->width = $width; - $this->frame = $frame; - $this->x = $width - 1; - $this->y = $width - 1; - $this->dir = -1; - $this->bit = -1; - } - - //---------------------------------------------------------------------- - public function setFrameAt($at, $val) - { - $this->frame[$at['y']][$at['x']] = chr($val); - } - - //---------------------------------------------------------------------- - public function getFrameAt($at) - { - return ord($this->frame[$at['y']][$at['x']]); - } - - //---------------------------------------------------------------------- - public function next() - { - do { - - if ($this->bit == -1) { - $this->bit = 0; - return array('x'=>$this->x, 'y'=>$this->y); - } - - $x = $this->x; - $y = $this->y; - $w = $this->width; - - if ($this->bit == 0) { - $x--; - $this->bit++; - } else { - $x++; - $y += $this->dir; - $this->bit--; - } - - if ($this->dir < 0) { - if ($y < 0) { - $y = 0; - $x -= 2; - $this->dir = 1; - if ($x == 6) { - $x--; - $y = 9; - } - } - } else { - if ($y == $w) { - $y = $w - 1; - $x -= 2; - $this->dir = -1; - if ($x == 6) { - $x--; - $y -= 8; - } - } - } - if ($x < 0 || $y < 0) return null; - - $this->x = $x; - $this->y = $y; - - } while(ord($this->frame[$y][$x]) & 0x80); - - return array('x'=>$x, 'y'=>$y); - } - - } ; - - //########################################################################## - - class QRencode { - - public $casesensitive = true; - public $eightbit = false; - - public $version = 0; - public $size = 3; - public $margin = 4; - - public $structured = 0; //not supported yet - - public $level = QR_ECLEVEL_L; - public $hint = QR_MODE_8; - - //---------------------------------------------------------------------- - public static function factory($level = QR_ECLEVEL_L, $size = 3, $margin = 4) - { - $enc = new QRencode(); - $enc->size = $size; - $enc->margin = $margin; - - switch ($level.'') { - case '0': - case '1': - case '2': - case '3': - $enc->level = $level; - break; - case 'l': - case 'L': - $enc->level = QR_ECLEVEL_L; - break; - case 'm': - case 'M': - $enc->level = QR_ECLEVEL_M; - break; - case 'q': - case 'Q': - $enc->level = QR_ECLEVEL_Q; - break; - case 'h': - case 'H': - $enc->level = QR_ECLEVEL_H; - break; - } - - return $enc; - } - - //---------------------------------------------------------------------- - public function encodeRAW($intext, $outfile = false) - { - $code = new QRcode(); - - if ($this->eightbit) { - $code->encodeString8bit($intext, $this->version, $this->level); - } else { - $code->encodeString($intext, $this->version, $this->level, $this->hint, $this->casesensitive); - } - - return $code->data; - } - - //---------------------------------------------------------------------- - public function encode($intext, $outfile = false) - { - $code = new QRcode(); - - if ($this->eightbit) { - $code->encodeString8bit($intext, $this->version, $this->level); - } else { - $code->encodeString($intext, $this->version, $this->level, $this->hint, $this->casesensitive); - } - - QRtools::markTime('after_encode'); - - if ($outfile!== false) { - file_put_contents($outfile, join("\n", QRtools::binarize($code->data))); - } else { - return QRtools::binarize($code->data); - } - } - - //---------------------------------------------------------------------- - public function encodePNG($intext, $outfile = false,$saveandprint=false) - { - try { - - ob_start(); - $tab = $this->encode($intext); - $err = ob_get_contents(); - ob_end_clean(); - - if ($err != '') - QRtools::log($outfile, $err); - - $maxSize = (int)(QR_PNG_MAXIMUM_SIZE / (count($tab)+2*$this->margin)); - - QRimage::png($tab, $outfile, min(max(1, $this->size), $maxSize), $this->margin,$saveandprint); - - } catch (Exception $e) { - - QRtools::log($outfile, $e->getMessage()); - - } - } - } diff --git a/src/system/libraries/qrcode/qrimage.php b/src/system/libraries/qrcode/qrimage.php deleted file mode 100755 index 64b035ee..00000000 --- a/src/system/libraries/qrcode/qrimage.php +++ /dev/null @@ -1,86 +0,0 @@ - - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - define('QR_IMAGE', true); - class QRimage { - public static $black = array(255,255,255); - public static $white = array(0,0,0); - //---------------------------------------------------------------------- - public static function png($frame, $filename = false, $pixelPerPoint = 4, $outerFrame = 4,$saveandprint=FALSE) - { - $image = self::image($frame, $pixelPerPoint, $outerFrame); - - if ($filename === false) { - Header("Content-type: image/png"); - ImagePng($image); - } else { - if ($saveandprint===TRUE){ - ImagePng($image, $filename); - header("Content-type: image/png"); - ImagePng($image); - } else { - ImagePng($image, $filename); - } - } - ImageDestroy($image); - } - //---------------------------------------------------------------------- - public static function jpg($frame, $filename = false, $pixelPerPoint = 8, $outerFrame = 4, $q = 85) - { - $image = self::image($frame, $pixelPerPoint, $outerFrame); - - if ($filename === false) { - Header("Content-type: image/jpeg"); - ImageJpeg($image, null, $q); - } else { - ImageJpeg($image, $filename, $q); - } - - ImageDestroy($image); - } - //---------------------------------------------------------------------- - private static function image($frame, $pixelPerPoint = 4, $outerFrame = 4) - { - $h = count($frame); - $w = strlen($frame[0]); - $imgW = $w + 2*$outerFrame; - $imgH = $h + 2*$outerFrame; - $base_image =ImageCreate($imgW, $imgH); - $col[0] = ImageColorAllocate($base_image,QRImage::$black[0],QRImage::$black[1],QRImage::$black[2]); - $col[1] = ImageColorAllocate($base_image,QRImage::$white[0],QRImage::$white[1],QRImage::$white[2]); - imagefill($base_image, 0, 0, $col[0]); - for($y=0; $y<$h; $y++) { - for($x=0; $x<$w; $x++) { - if ($frame[$y][$x] == '1') { - ImageSetPixel($base_image,$x+$outerFrame,$y+$outerFrame,$col[1]); - } - } - } - $target_image =ImageCreate($imgW * $pixelPerPoint, $imgH * $pixelPerPoint); - ImageCopyResized($target_image, $base_image, 0, 0, 0, 0, $imgW * $pixelPerPoint, $imgH * $pixelPerPoint, $imgW, $imgH); - ImageDestroy($base_image); - - return $target_image; - } - } \ No newline at end of file diff --git a/src/system/libraries/qrcode/qrinput.php b/src/system/libraries/qrcode/qrinput.php deleted file mode 100755 index bd048a8e..00000000 --- a/src/system/libraries/qrcode/qrinput.php +++ /dev/null @@ -1,730 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - define('STRUCTURE_HEADER_BITS', 20); - define('MAX_STRUCTURED_SYMBOLS', 16); - - class QRinputItem { - - public $mode; - public $size; - public $data; - public $bstream; - - public function __construct($mode, $size, $data, $bstream = null) - { - $setData = array_slice($data, 0, $size); - - if (count($setData) < $size) { - $setData = array_merge($setData, array_fill(0,$size-count($setData),0)); - } - - if (!QRinput::check($mode, $size, $setData)) { - throw new Exception('Error m:'.$mode.',s:'.$size.',d:'.join(',',$setData)); - return null; - } - - $this->mode = $mode; - $this->size = $size; - $this->data = $setData; - $this->bstream = $bstream; - } - - //---------------------------------------------------------------------- - public function encodeModeNum($version) - { - try { - - $words = (int)($this->size / 3); - $bs = new QRbitstream(); - - $val = 0x1; - $bs->appendNum(4, $val); - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_NUM, $version), $this->size); - - for($i=0; $i<$words; $i++) { - $val = (ord($this->data[$i*3 ]) - ord('0')) * 100; - $val += (ord($this->data[$i*3+1]) - ord('0')) * 10; - $val += (ord($this->data[$i*3+2]) - ord('0')); - $bs->appendNum(10, $val); - } - - if ($this->size - $words * 3 == 1) { - $val = ord($this->data[$words*3]) - ord('0'); - $bs->appendNum(4, $val); - } else if ($this->size - $words * 3 == 2) { - $val = (ord($this->data[$words*3 ]) - ord('0')) * 10; - $val += (ord($this->data[$words*3+1]) - ord('0')); - $bs->appendNum(7, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeAn($version) - { - try { - $words = (int)($this->size / 2); - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x02); - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_AN, $version), $this->size); - - for($i=0; $i<$words; $i++) { - $val = (int)QRinput::lookAnTable(ord($this->data[$i*2 ])) * 45; - $val += (int)QRinput::lookAnTable(ord($this->data[$i*2+1])); - - $bs->appendNum(11, $val); - } - - if ($this->size & 1) { - $val = QRinput::lookAnTable(ord($this->data[$words * 2])); - $bs->appendNum(6, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeMode8($version) - { - try { - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x4); - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_8, $version), $this->size); - - for($i=0; $i<$this->size; $i++) { - $bs->appendNum(8, ord($this->data[$i])); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeKanji($version) - { - try { - - $bs = new QRbitrtream(); - - $bs->appendNum(4, 0x8); - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_KANJI, $version), (int)($this->size / 2)); - - for($i=0; $i<$this->size; $i+=2) { - $val = (ord($this->data[$i]) << 8) | ord($this->data[$i+1]); - if ($val <= 0x9ffc) { - $val -= 0x8140; - } else { - $val -= 0xc140; - } - - $h = ($val >> 8) * 0xc0; - $val = ($val & 0xff) + $h; - - $bs->appendNum(13, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeStructure() - { - try { - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x03); - $bs->appendNum(4, ord($this->data[1]) - 1); - $bs->appendNum(4, ord($this->data[0]) - 1); - $bs->appendNum(8, ord($this->data[2])); - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function estimateBitStreamSizeOfEntry($version) - { - $bits = 0; - - if ($version == 0) - $version = 1; - - switch($this->mode) { - case QR_MODE_NUM: $bits = QRinput::estimateBitsModeNum($this->size); break; - case QR_MODE_AN: $bits = QRinput::estimateBitsModeAn($this->size); break; - case QR_MODE_8: $bits = QRinput::estimateBitsMode8($this->size); break; - case QR_MODE_KANJI: $bits = QRinput::estimateBitsModeKanji($this->size);break; - case QR_MODE_STRUCTURE: return STRUCTURE_HEADER_BITS; - default: - return 0; - } - - $l = QRspec::lengthIndicator($this->mode, $version); - $m = 1 << $l; - $num = (int)(($this->size + $m - 1) / $m); - - $bits += $num * (4 + $l); - - return $bits; - } - - //---------------------------------------------------------------------- - public function encodeBitStream($version) - { - try { - - unset($this->bstream); - $words = QRspec::maximumWords($this->mode, $version); - - if ($this->size > $words) { - - $st1 = new QRinputItem($this->mode, $words, $this->data); - $st2 = new QRinputItem($this->mode, $this->size - $words, array_slice($this->data, $words)); - - $st1->encodeBitStream($version); - $st2->encodeBitStream($version); - - $this->bstream = new QRbitstream(); - $this->bstream->append($st1->bstream); - $this->bstream->append($st2->bstream); - - unset($st1); - unset($st2); - - } else { - - $ret = 0; - - switch($this->mode) { - case QR_MODE_NUM: $ret = $this->encodeModeNum($version); break; - case QR_MODE_AN: $ret = $this->encodeModeAn($version); break; - case QR_MODE_8: $ret = $this->encodeMode8($version); break; - case QR_MODE_KANJI: $ret = $this->encodeModeKanji($version);break; - case QR_MODE_STRUCTURE: $ret = $this->encodeModeStructure(); break; - - default: - break; - } - - if ($ret < 0) - return -1; - } - - return $this->bstream->size(); - - } catch (Exception $e) { - return -1; - } - } - }; - - //########################################################################## - - class QRinput { - - public $items; - - private $version; - private $level; - - //---------------------------------------------------------------------- - public function __construct($version = 0, $level = QR_ECLEVEL_L) - { - if ($version < 0 || $version > QRSPEC_VERSION_MAX || $level > QR_ECLEVEL_H) { - throw new Exception('Invalid version no'); - return NULL; - } - - $this->version = $version; - $this->level = $level; - } - - //---------------------------------------------------------------------- - public function getVersion() - { - return $this->version; - } - - //---------------------------------------------------------------------- - public function setVersion($version) - { - if ($version < 0 || $version > QRSPEC_VERSION_MAX) { - throw new Exception('Invalid version no'); - return -1; - } - - $this->version = $version; - - return 0; - } - - //---------------------------------------------------------------------- - public function getErrorCorrectionLevel() - { - return $this->level; - } - - //---------------------------------------------------------------------- - public function setErrorCorrectionLevel($level) - { - if ($level > QR_ECLEVEL_H) { - throw new Exception('Invalid ECLEVEL'); - return -1; - } - - $this->level = $level; - - return 0; - } - - //---------------------------------------------------------------------- - public function appendEntry(QRinputItem $entry) - { - $this->items[] = $entry; - } - - //---------------------------------------------------------------------- - public function append($mode, $size, $data) - { - try { - $entry = new QRinputItem($mode, $size, $data); - $this->items[] = $entry; - return 0; - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - - public function insertStructuredAppendHeader($size, $index, $parity) - { - if ( $size > MAX_STRUCTURED_SYMBOLS ) { - throw new Exception('insertStructuredAppendHeader wrong size'); - } - - if ( $index <= 0 || $index > MAX_STRUCTURED_SYMBOLS ) { - throw new Exception('insertStructuredAppendHeader wrong index'); - } - - $buf = array($size, $index, $parity); - - try { - $entry = new QRinputItem(QR_MODE_STRUCTURE, 3, buf); - array_unshift($this->items, $entry); - return 0; - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function calcParity() - { - $parity = 0; - - foreach($this->items as $item) { - if ($item->mode != QR_MODE_STRUCTURE) { - for($i=$item->size-1; $i>=0; $i--) { - $parity ^= $item->data[$i]; - } - } - } - - return $parity; - } - - //---------------------------------------------------------------------- - public static function checkModeNum($size, $data) - { - for($i=0; $i<$size; $i++) { - if ((ord($data[$i]) < ord('0')) || (ord($data[$i]) > ord('9'))){ - return false; - } - } - - return true; - } - - //---------------------------------------------------------------------- - public static function estimateBitsModeNum($size) - { - $w = (int)$size / 3; - $bits = $w * 10; - - switch($size - $w * 3) { - case 1: - $bits += 4; - break; - case 2: - $bits += 7; - break; - default: - break; - } - - return $bits; - } - - //---------------------------------------------------------------------- - public static $anTable = array( - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43, - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1, - -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 - ); - - //---------------------------------------------------------------------- - public static function lookAnTable($c) - { - return (($c > 127)?-1:self::$anTable[$c]); - } - - //---------------------------------------------------------------------- - public static function checkModeAn($size, $data) - { - for($i=0; $i<$size; $i++) { - if (self::lookAnTable(ord($data[$i])) == -1) { - return false; - } - } - - return true; - } - - //---------------------------------------------------------------------- - public static function estimateBitsModeAn($size) - { - $w = (int)($size / 2); - $bits = $w * 11; - - if ($size & 1) { - $bits += 6; - } - - return $bits; - } - - //---------------------------------------------------------------------- - public static function estimateBitsMode8($size) - { - return $size * 8; - } - - //---------------------------------------------------------------------- - public function estimateBitsModeKanji($size) - { - return (int)(($size / 2) * 13); - } - - //---------------------------------------------------------------------- - public static function checkModeKanji($size, $data) - { - if ($size & 1) - return false; - - for($i=0; $i<$size; $i+=2) { - $val = (ord($data[$i]) << 8) | ord($data[$i+1]); - if ( $val < 0x8140 - || ($val > 0x9ffc && $val < 0xe040) - || $val > 0xebbf) { - return false; - } - } - - return true; - } - - /*********************************************************************** - * Validation - **********************************************************************/ - - public static function check($mode, $size, $data) - { - if ($size <= 0) - return false; - - switch($mode) { - case QR_MODE_NUM: return self::checkModeNum($size, $data); break; - case QR_MODE_AN: return self::checkModeAn($size, $data); break; - case QR_MODE_KANJI: return self::checkModeKanji($size, $data); break; - case QR_MODE_8: return true; break; - case QR_MODE_STRUCTURE: return true; break; - - default: - break; - } - - return false; - } - - - //---------------------------------------------------------------------- - public function estimateBitStreamSize($version) - { - $bits = 0; - - foreach($this->items as $item) { - $bits += $item->estimateBitStreamSizeOfEntry($version); - } - - return $bits; - } - - //---------------------------------------------------------------------- - public function estimateVersion() - { - $version = 0; - $prev = 0; - do { - $prev = $version; - $bits = $this->estimateBitStreamSize($prev); - $version = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level); - if ($version < 0) { - return -1; - } - } while ($version > $prev); - - return $version; - } - - //---------------------------------------------------------------------- - public static function lengthOfCode($mode, $version, $bits) - { - $payload = $bits - 4 - QRspec::lengthIndicator($mode, $version); - switch($mode) { - case QR_MODE_NUM: - $chunks = (int)($payload / 10); - $remain = $payload - $chunks * 10; - $size = $chunks * 3; - if ($remain >= 7) { - $size += 2; - } else if ($remain >= 4) { - $size += 1; - } - break; - case QR_MODE_AN: - $chunks = (int)($payload / 11); - $remain = $payload - $chunks * 11; - $size = $chunks * 2; - if ($remain >= 6) - $size++; - break; - case QR_MODE_8: - $size = (int)($payload / 8); - break; - case QR_MODE_KANJI: - $size = (int)(($payload / 13) * 2); - break; - case QR_MODE_STRUCTURE: - $size = (int)($payload / 8); - break; - default: - $size = 0; - break; - } - - $maxsize = QRspec::maximumWords($mode, $version); - if ($size < 0) $size = 0; - if ($size > $maxsize) $size = $maxsize; - - return $size; - } - - //---------------------------------------------------------------------- - public function createBitStream() - { - $total = 0; - - foreach($this->items as $item) { - $bits = $item->encodeBitStream($this->version); - - if ($bits < 0) - return -1; - - $total += $bits; - } - - return $total; - } - - //---------------------------------------------------------------------- - public function convertData() - { - $ver = $this->estimateVersion(); - if ($ver > $this->getVersion()) { - $this->setVersion($ver); - } - - for(;;) { - $bits = $this->createBitStream(); - - if ($bits < 0) - return -1; - - $ver = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level); - if ($ver < 0) { - throw new Exception('WRONG VERSION'); - return -1; - } else if ($ver > $this->getVersion()) { - $this->setVersion($ver); - } else { - break; - } - } - - return 0; - } - - //---------------------------------------------------------------------- - public function appendPaddingBit(&$bstream) - { - $bits = $bstream->size(); - $maxwords = QRspec::getDataLength($this->version, $this->level); - $maxbits = $maxwords * 8; - - if ($maxbits == $bits) { - return 0; - } - - if ($maxbits - $bits < 5) { - return $bstream->appendNum($maxbits - $bits, 0); - } - - $bits += 4; - $words = (int)(($bits + 7) / 8); - - $padding = new QRbitstream(); - $ret = $padding->appendNum($words * 8 - $bits + 4, 0); - - if ($ret < 0) - return $ret; - - $padlen = $maxwords - $words; - - if ($padlen > 0) { - - $padbuf = array(); - for($i=0; $i<$padlen; $i++) { - $padbuf[$i] = ($i&1)?0x11:0xec; - } - - $ret = $padding->appendBytes($padlen, $padbuf); - - if ($ret < 0) - return $ret; - - } - - $ret = $bstream->append($padding); - - return $ret; - } - - //---------------------------------------------------------------------- - public function mergeBitStream() - { - if ($this->convertData() < 0) { - return null; - } - - $bstream = new QRbitstream(); - - foreach($this->items as $item) { - $ret = $bstream->append($item->bstream); - if ($ret < 0) { - return null; - } - } - - return $bstream; - } - - //---------------------------------------------------------------------- - public function getBitStream() - { - - $bstream = $this->mergeBitStream(); - - if ($bstream == null) { - return null; - } - - $ret = $this->appendPaddingBit($bstream); - if ($ret < 0) { - return null; - } - - return $bstream; - } - - //---------------------------------------------------------------------- - public function getByteStream() - { - $bstream = $this->getBitStream(); - if ($bstream == null) { - return null; - } - - return $bstream->toByte(); - } - } - - - \ No newline at end of file diff --git a/src/system/libraries/qrcode/qrlib.php b/src/system/libraries/qrcode/qrlib.php deleted file mode 100755 index 4620998e..00000000 --- a/src/system/libraries/qrcode/qrlib.php +++ /dev/null @@ -1,44 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - $QR_BASEDIR = dirname(__FILE__).DIRECTORY_SEPARATOR; - - //Required libs - - include $QR_BASEDIR."qrconst.php"; - include $QR_BASEDIR."qrconfig.php"; - include $QR_BASEDIR."qrtools.php"; - include $QR_BASEDIR."qrspec.php"; - include $QR_BASEDIR."qrimage.php"; - include $QR_BASEDIR."qrinput.php"; - include $QR_BASEDIR."qrbitstream.php"; - include $QR_BASEDIR."qrsplit.php"; - include $QR_BASEDIR."qrrscode.php"; - include $QR_BASEDIR."qrmask.php"; - include $QR_BASEDIR."qrencode.php"; - diff --git a/src/system/libraries/qrcode/qrmask.php b/src/system/libraries/qrcode/qrmask.php deleted file mode 100755 index a62e368c..00000000 --- a/src/system/libraries/qrcode/qrmask.php +++ /dev/null @@ -1,329 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - define('N1', 3); - define('N2', 3); - define('N3', 40); - define('N4', 10); - - class QRmask { - - public $runLength = array(); - - //---------------------------------------------------------------------- - public function __construct() - { - $this->runLength = array_fill(0, QRSPEC_WIDTH_MAX + 1, 0); - } - - //---------------------------------------------------------------------- - public function writeFormatInformation($width, &$frame, $mask, $level) - { - $blacks = 0; - $format = QRspec::getFormatInfo($mask, $level); - - for($i=0; $i<8; $i++) { - if ($format & 1) { - $blacks += 2; - $v = 0x85; - } else { - $v = 0x84; - } - - $frame[8][$width - 1 - $i] = chr($v); - if ($i < 6) { - $frame[$i][8] = chr($v); - } else { - $frame[$i + 1][8] = chr($v); - } - $format = $format >> 1; - } - - for($i=0; $i<7; $i++) { - if ($format & 1) { - $blacks += 2; - $v = 0x85; - } else { - $v = 0x84; - } - - $frame[$width - 7 + $i][8] = chr($v); - if ($i == 0) { - $frame[8][7] = chr($v); - } else { - $frame[8][6 - $i] = chr($v); - } - - $format = $format >> 1; - } - - return $blacks; - } - - //---------------------------------------------------------------------- - public function mask0($x, $y) { return ($x+$y)&1; } - public function mask1($x, $y) { return ($y&1); } - public function mask2($x, $y) { return ($x%3); } - public function mask3($x, $y) { return ($x+$y)%3; } - public function mask4($x, $y) { return (((int)($y/2))+((int)($x/3)))&1; } - public function mask5($x, $y) { return (($x*$y)&1)+($x*$y)%3; } - public function mask6($x, $y) { return ((($x*$y)&1)+($x*$y)%3)&1; } - public function mask7($x, $y) { return ((($x*$y)%3)+(($x+$y)&1))&1; } - - //---------------------------------------------------------------------- - private function generateMaskNo($maskNo, $width, $frame) - { - $bitMask = array_fill(0, $width, array_fill(0, $width, 0)); - - for($y=0; $y<$width; $y++) { - for($x=0; $x<$width; $x++) { - if (ord($frame[$y][$x]) & 0x80) { - $bitMask[$y][$x] = 0; - } else { - $maskFunc = call_user_func(array($this, 'mask'.$maskNo), $x, $y); - $bitMask[$y][$x] = ($maskFunc == 0)?1:0; - } - - } - } - - return $bitMask; - } - - //---------------------------------------------------------------------- - public static function serial($bitFrame) - { - $codeArr = array(); - - foreach ($bitFrame as $line) - $codeArr[] = join('', $line); - - return gzcompress(join("\n", $codeArr), 9); - } - - //---------------------------------------------------------------------- - public static function unserial($code) - { - $codeArr = array(); - - $codeLines = explode("\n", gzuncompress($code)); - foreach ($codeLines as $line) - $codeArr[] = str_split($line); - - return $codeArr; - } - - //---------------------------------------------------------------------- - public function makeMaskNo($maskNo, $width, $s, &$d, $maskGenOnly = false) - { - $b = 0; - $bitMask = array(); - - $fileName = QR_CACHE_DIR.'mask_'.$maskNo.DIRECTORY_SEPARATOR.'mask_'.$width.'_'.$maskNo.'.dat'; - - if (QR_CACHEABLE) { - if (file_exists($fileName)) { - $bitMask = self::unserial(file_get_contents($fileName)); - } else { - $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d); - if (!file_exists(QR_CACHE_DIR.'mask_'.$maskNo)) - mkdir(QR_CACHE_DIR.'mask_'.$maskNo); - file_put_contents($fileName, self::serial($bitMask)); - } - } else { - $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d); - } - - if ($maskGenOnly) - return; - - $d = $s; - - for($y=0; $y<$width; $y++) { - for($x=0; $x<$width; $x++) { - if ($bitMask[$y][$x] == 1) { - $d[$y][$x] = chr(ord($s[$y][$x]) ^ (int)$bitMask[$y][$x]); - } - $b += (int)(ord($d[$y][$x]) & 1); - } - } - - return $b; - } - - //---------------------------------------------------------------------- - public function makeMask($width, $frame, $maskNo, $level) - { - $masked = array_fill(0, $width, str_repeat("\0", $width)); - $this->makeMaskNo($maskNo, $width, $frame, $masked); - $this->writeFormatInformation($width, $masked, $maskNo, $level); - - return $masked; - } - - //---------------------------------------------------------------------- - public function calcN1N3($length) - { - $demerit = 0; - - for($i=0; $i<$length; $i++) { - - if ($this->runLength[$i] >= 5) { - $demerit += (N1 + ($this->runLength[$i] - 5)); - } - if ($i & 1) { - if (($i >= 3) && ($i < ($length-2)) && ($this->runLength[$i] % 3 == 0)) { - $fact = (int)($this->runLength[$i] / 3); - if (($this->runLength[$i-2] == $fact) && - ($this->runLength[$i-1] == $fact) && - ($this->runLength[$i+1] == $fact) && - ($this->runLength[$i+2] == $fact)) { - if (($this->runLength[$i-3] < 0) || ($this->runLength[$i-3] >= (4 * $fact))) { - $demerit += N3; - } else if ((($i+3) >= $length) || ($this->runLength[$i+3] >= (4 * $fact))) { - $demerit += N3; - } - } - } - } - } - return $demerit; - } - - //---------------------------------------------------------------------- - public function evaluateSymbol($width, $frame) - { - $head = 0; - $demerit = 0; - - for($y=0; $y<$width; $y++) { - $head = 0; - $this->runLength[0] = 1; - - $frameY = $frame[$y]; - - if ($y>0) - $frameYM = $frame[$y-1]; - - for($x=0; $x<$width; $x++) { - if (($x > 0) && ($y > 0)) { - $b22 = ord($frameY[$x]) & ord($frameY[$x-1]) & ord($frameYM[$x]) & ord($frameYM[$x-1]); - $w22 = ord($frameY[$x]) | ord($frameY[$x-1]) | ord($frameYM[$x]) | ord($frameYM[$x-1]); - - if (($b22 | ($w22 ^ 1))&1) { - $demerit += N2; - } - } - if (($x == 0) && (ord($frameY[$x]) & 1)) { - $this->runLength[0] = -1; - $head = 1; - $this->runLength[$head] = 1; - } else if ($x > 0) { - if ((ord($frameY[$x]) ^ ord($frameY[$x-1])) & 1) { - $head++; - $this->runLength[$head] = 1; - } else { - $this->runLength[$head]++; - } - } - } - - $demerit += $this->calcN1N3($head+1); - } - - for($x=0; $x<$width; $x++) { - $head = 0; - $this->runLength[0] = 1; - - for($y=0; $y<$width; $y++) { - if ($y == 0 && (ord($frame[$y][$x]) & 1)) { - $this->runLength[0] = -1; - $head = 1; - $this->runLength[$head] = 1; - } else if ($y > 0) { - if ((ord($frame[$y][$x]) ^ ord($frame[$y-1][$x])) & 1) { - $head++; - $this->runLength[$head] = 1; - } else { - $this->runLength[$head]++; - } - } - } - - $demerit += $this->calcN1N3($head+1); - } - - return $demerit; - } - - - //---------------------------------------------------------------------- - public function mask($width, $frame, $level) - { - $minDemerit = PHP_INT_MAX; - $bestMaskNum = 0; - $bestMask = array(); - - $checked_masks = array(0,1,2,3,4,5,6,7); - - if (QR_FIND_FROM_RANDOM !== false) { - - $howManuOut = 8-(QR_FIND_FROM_RANDOM % 9); - for ($i = 0; $i < $howManuOut; $i++) { - $remPos = rand (0, count($checked_masks)-1); - unset($checked_masks[$remPos]); - $checked_masks = array_values($checked_masks); - } - - } - - $bestMask = $frame; - - foreach($checked_masks as $i) { - $mask = array_fill(0, $width, str_repeat("\0", $width)); - - $demerit = 0; - $blacks = 0; - $blacks = $this->makeMaskNo($i, $width, $frame, $mask); - $blacks += $this->writeFormatInformation($width, $mask, $i, $level); - $blacks = (int)(100 * $blacks / ($width * $width)); - $demerit = (int)((int)(abs($blacks - 50) / 5) * N4); - $demerit += $this->evaluateSymbol($width, $mask); - - if ($demerit < $minDemerit) { - $minDemerit = $demerit; - $bestMask = $mask; - $bestMaskNum = $i; - } - } - - return $bestMask; - } - - //---------------------------------------------------------------------- - } diff --git a/src/system/libraries/qrcode/qrrscode.php b/src/system/libraries/qrcode/qrrscode.php deleted file mode 100755 index 5e0017f5..00000000 --- a/src/system/libraries/qrcode/qrrscode.php +++ /dev/null @@ -1,211 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - class QRrsItem { - - public $mm; //Bits per symbol - public $nn; //Symbols per block (= (1<= $this->nn) { - $x -= $this->nn; - $x = ($x >> $this->mm) + ($x & $this->nn); - } - - return $x; - } - - //---------------------------------------------------------------------- - public static function init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad) - { - //Common code for intializing a Reed-Solomon control block (char or int symbols) - //Copyright 2004 Phil Karn, KA9Q - //May be used under the terms of the GNU Lesser General Public License (LGPL) - - $rs = null; - - //Check parameter ranges - if ($symsize < 0 || $symsize > 8) return $rs; - if ($fcr < 0 || $fcr >= (1<<$symsize)) return $rs; - if ($prim <= 0 || $prim >= (1<<$symsize)) return $rs; - if ($nroots < 0 || $nroots >= (1<<$symsize)) return $rs; //Can't have more roots than symbol values! - if ($pad < 0 || $pad >= ((1<<$symsize) -1 - $nroots)) return $rs; //Too much padding - - $rs = new QRrsItem(); - $rs->mm = $symsize; - $rs->nn = (1<<$symsize)-1; - $rs->pad = $pad; - - $rs->alpha_to = array_fill(0, $rs->nn+1, 0); - $rs->index_of = array_fill(0, $rs->nn+1, 0); - - //PHP style macro replacement ;) - $NN =& $rs->nn; - $A0 =& $NN; - - //Generate Galois field lookup tables - $rs->index_of[0] = $A0; //log(zero) = -inf - $rs->alpha_to[$A0] = 0; //alpha**-inf = 0 - $sr = 1; - - for($i=0; $i<$rs->nn; $i++) { - $rs->index_of[$sr] = $i; - $rs->alpha_to[$i] = $sr; - $sr <<= 1; - if ($sr & (1<<$symsize)) { - $sr ^= $gfpoly; - } - $sr &= $rs->nn; - } - - if ($sr != 1){ - //field generator polynomial is not primitive! - $rs = NULL; - return $rs; - } - - /* Form RS code generator polynomial from its roots */ - $rs->genpoly = array_fill(0, $nroots+1, 0); - - $rs->fcr = $fcr; - $rs->prim = $prim; - $rs->nroots = $nroots; - $rs->gfpoly = $gfpoly; - - /* Find prim-th root of 1, used in decoding */ - for($iprim=1;($iprim % $prim) != 0;$iprim += $rs->nn) - ; //intentional empty-body loop! - - $rs->iprim = (int)($iprim / $prim); - $rs->genpoly[0] = 1; - - for ($i = 0,$root=$fcr*$prim; $i < $nroots; $i++, $root += $prim) { - $rs->genpoly[$i+1] = 1; - - //Multiply rs->genpoly[] by @**(root + x) - for ($j = $i; $j > 0; $j--) { - if ($rs->genpoly[$j] != 0) { - $rs->genpoly[$j] = $rs->genpoly[$j-1] ^ $rs->alpha_to[$rs->modnn($rs->index_of[$rs->genpoly[$j]] + $root)]; - } else { - $rs->genpoly[$j] = $rs->genpoly[$j-1]; - } - } - //rs->genpoly[0] can never be zero - $rs->genpoly[0] = $rs->alpha_to[$rs->modnn($rs->index_of[$rs->genpoly[0]] + $root)]; - } - - //convert rs->genpoly[] to index form for quicker encoding - for ($i = 0; $i <= $nroots; $i++) - $rs->genpoly[$i] = $rs->index_of[$rs->genpoly[$i]]; - - return $rs; - } - - //---------------------------------------------------------------------- - public function encode_rs_char($data, &$parity) - { - $MM =& $this->mm; - $NN =& $this->nn; - $ALPHA_TO =& $this->alpha_to; - $INDEX_OF =& $this->index_of; - $GENPOLY =& $this->genpoly; - $NROOTS =& $this->nroots; - $FCR =& $this->fcr; - $PRIM =& $this->prim; - $IPRIM =& $this->iprim; - $PAD =& $this->pad; - $A0 =& $NN; - - $parity = array_fill(0, $NROOTS, 0); - - for($i=0; $i< ($NN-$NROOTS-$PAD); $i++) { - - $feedback = $INDEX_OF[$data[$i] ^ $parity[0]]; - if ($feedback != $A0) { - //feedback term is non-zero - - //This line is unnecessary when GENPOLY[NROOTS] is unity, as it must - //always be for the polynomials constructed by init_rs() - $feedback = $this->modnn($NN - $GENPOLY[$NROOTS] + $feedback); - - for($j=1;$j<$NROOTS;$j++) { - $parity[$j] ^= $ALPHA_TO[$this->modnn($feedback + $GENPOLY[$NROOTS-$j])]; - } - } - - //Shift - array_shift($parity); - if ($feedback != $A0) { - array_push($parity, $ALPHA_TO[$this->modnn($feedback + $GENPOLY[0])]); - } else { - array_push($parity, 0); - } - } - } - } - - //########################################################################## - - class QRrs { - - public static $items = array(); - - //---------------------------------------------------------------------- - public static function init_rs($symsize, $gfpoly, $fcr, $prim, $nroots, $pad) - { - foreach(self::$items as $rs) { - if ($rs->pad != $pad) continue; - if ($rs->nroots != $nroots) continue; - if ($rs->mm != $symsize) continue; - if ($rs->gfpoly != $gfpoly) continue; - if ($rs->fcr != $fcr) continue; - if ($rs->prim != $prim) continue; - - return $rs; - } - - $rs = QRrsItem::init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad); - array_unshift(self::$items, $rs); - - return $rs; - } - } \ No newline at end of file diff --git a/src/system/libraries/qrcode/qrspec.php b/src/system/libraries/qrcode/qrspec.php deleted file mode 100755 index be5d4359..00000000 --- a/src/system/libraries/qrcode/qrspec.php +++ /dev/null @@ -1,593 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * The following data / specifications are taken from - * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004) - * or - * "Automatic identification and data capture techniques -- - * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - define('QRSPEC_VERSION_MAX', 40); - define('QRSPEC_WIDTH_MAX', 177); - - define('QRCAP_WIDTH', 0); - define('QRCAP_WORDS', 1); - define('QRCAP_REMINDER', 2); - define('QRCAP_EC', 3); - - class QRspec { - - public static $capacity = array( - array( 0, 0, 0, array( 0, 0, 0, 0)), - array( 21, 26, 0, array( 7, 10, 13, 17)), //1 - array( 25, 44, 7, array( 10, 16, 22, 28)), - array( 29, 70, 7, array( 15, 26, 36, 44)), - array( 33, 100, 7, array( 20, 36, 52, 64)), - array( 37, 134, 7, array( 26, 48, 72, 88)), //5 - array( 41, 172, 7, array( 36, 64, 96, 112)), - array( 45, 196, 0, array( 40, 72, 108, 130)), - array( 49, 242, 0, array( 48, 88, 132, 156)), - array( 53, 292, 0, array( 60, 110, 160, 192)), - array( 57, 346, 0, array( 72, 130, 192, 224)), //10 - array( 61, 404, 0, array( 80, 150, 224, 264)), - array( 65, 466, 0, array( 96, 176, 260, 308)), - array( 69, 532, 0, array( 104, 198, 288, 352)), - array( 73, 581, 3, array( 120, 216, 320, 384)), - array( 77, 655, 3, array( 132, 240, 360, 432)), //15 - array( 81, 733, 3, array( 144, 280, 408, 480)), - array( 85, 815, 3, array( 168, 308, 448, 532)), - array( 89, 901, 3, array( 180, 338, 504, 588)), - array( 93, 991, 3, array( 196, 364, 546, 650)), - array( 97, 1085, 3, array( 224, 416, 600, 700)), //20 - array(101, 1156, 4, array( 224, 442, 644, 750)), - array(105, 1258, 4, array( 252, 476, 690, 816)), - array(109, 1364, 4, array( 270, 504, 750, 900)), - array(113, 1474, 4, array( 300, 560, 810, 960)), - array(117, 1588, 4, array( 312, 588, 870, 1050)), //25 - array(121, 1706, 4, array( 336, 644, 952, 1110)), - array(125, 1828, 4, array( 360, 700, 1020, 1200)), - array(129, 1921, 3, array( 390, 728, 1050, 1260)), - array(133, 2051, 3, array( 420, 784, 1140, 1350)), - array(137, 2185, 3, array( 450, 812, 1200, 1440)), //30 - array(141, 2323, 3, array( 480, 868, 1290, 1530)), - array(145, 2465, 3, array( 510, 924, 1350, 1620)), - array(149, 2611, 3, array( 540, 980, 1440, 1710)), - array(153, 2761, 3, array( 570, 1036, 1530, 1800)), - array(157, 2876, 0, array( 570, 1064, 1590, 1890)), //35 - array(161, 3034, 0, array( 600, 1120, 1680, 1980)), - array(165, 3196, 0, array( 630, 1204, 1770, 2100)), - array(169, 3362, 0, array( 660, 1260, 1860, 2220)), - array(173, 3532, 0, array( 720, 1316, 1950, 2310)), - array(177, 3706, 0, array( 750, 1372, 2040, 2430)) //40 - ); - - //---------------------------------------------------------------------- - public static function getDataLength($version, $level) - { - return self::$capacity[$version][QRCAP_WORDS] - self::$capacity[$version][QRCAP_EC][$level]; - } - - //---------------------------------------------------------------------- - public static function getECCLength($version, $level) - { - return self::$capacity[$version][QRCAP_EC][$level]; - } - - //---------------------------------------------------------------------- - public static function getWidth($version) - { - return self::$capacity[$version][QRCAP_WIDTH]; - } - - //---------------------------------------------------------------------- - public static function getRemainder($version) - { - return self::$capacity[$version][QRCAP_REMINDER]; - } - - //---------------------------------------------------------------------- - public static function getMinimumVersion($size, $level) - { - - for($i=1; $i<= QRSPEC_VERSION_MAX; $i++) { - $words = self::$capacity[$i][QRCAP_WORDS] - self::$capacity[$i][QRCAP_EC][$level]; - if ($words >= $size) - return $i; - } - - return -1; - } - - //###################################################################### - - public static $lengthTableBits = array( - array(10, 12, 14), - array( 9, 11, 13), - array( 8, 16, 16), - array( 8, 10, 12) - ); - - //---------------------------------------------------------------------- - public static function lengthIndicator($mode, $version) - { - if ($mode == QR_MODE_STRUCTURE) - return 0; - - if ($version <= 9) { - $l = 0; - } else if ($version <= 26) { - $l = 1; - } else { - $l = 2; - } - - return self::$lengthTableBits[$mode][$l]; - } - - //---------------------------------------------------------------------- - public static function maximumWords($mode, $version) - { - if ($mode == QR_MODE_STRUCTURE) - return 3; - - if ($version <= 9) { - $l = 0; - } else if ($version <= 26) { - $l = 1; - } else { - $l = 2; - } - - $bits = self::$lengthTableBits[$mode][$l]; - $words = (1 << $bits) - 1; - - if ($mode == QR_MODE_KANJI) { - $words *= 2; //the number of bytes is required - } - - return $words; - } - - //Error correction code ----------------------------------------------- - //Table of the error correction code (Reed-Solomon block) - //See Table 12-16 (pp.30-36), JIS X0510:2004. - - public static $eccTable = array( - array(array( 0, 0), array( 0, 0), array( 0, 0), array( 0, 0)), - array(array( 1, 0), array( 1, 0), array( 1, 0), array( 1, 0)), //1 - array(array( 1, 0), array( 1, 0), array( 1, 0), array( 1, 0)), - array(array( 1, 0), array( 1, 0), array( 2, 0), array( 2, 0)), - array(array( 1, 0), array( 2, 0), array( 2, 0), array( 4, 0)), - array(array( 1, 0), array( 2, 0), array( 2, 2), array( 2, 2)), //5 - array(array( 2, 0), array( 4, 0), array( 4, 0), array( 4, 0)), - array(array( 2, 0), array( 4, 0), array( 2, 4), array( 4, 1)), - array(array( 2, 0), array( 2, 2), array( 4, 2), array( 4, 2)), - array(array( 2, 0), array( 3, 2), array( 4, 4), array( 4, 4)), - array(array( 2, 2), array( 4, 1), array( 6, 2), array( 6, 2)), //10 - array(array( 4, 0), array( 1, 4), array( 4, 4), array( 3, 8)), - array(array( 2, 2), array( 6, 2), array( 4, 6), array( 7, 4)), - array(array( 4, 0), array( 8, 1), array( 8, 4), array(12, 4)), - array(array( 3, 1), array( 4, 5), array(11, 5), array(11, 5)), - array(array( 5, 1), array( 5, 5), array( 5, 7), array(11, 7)), //15 - array(array( 5, 1), array( 7, 3), array(15, 2), array( 3, 13)), - array(array( 1, 5), array(10, 1), array( 1, 15), array( 2, 17)), - array(array( 5, 1), array( 9, 4), array(17, 1), array( 2, 19)), - array(array( 3, 4), array( 3, 11), array(17, 4), array( 9, 16)), - array(array( 3, 5), array( 3, 13), array(15, 5), array(15, 10)), //20 - array(array( 4, 4), array(17, 0), array(17, 6), array(19, 6)), - array(array( 2, 7), array(17, 0), array( 7, 16), array(34, 0)), - array(array( 4, 5), array( 4, 14), array(11, 14), array(16, 14)), - array(array( 6, 4), array( 6, 14), array(11, 16), array(30, 2)), - array(array( 8, 4), array( 8, 13), array( 7, 22), array(22, 13)), //25 - array(array(10, 2), array(19, 4), array(28, 6), array(33, 4)), - array(array( 8, 4), array(22, 3), array( 8, 26), array(12, 28)), - array(array( 3, 10), array( 3, 23), array( 4, 31), array(11, 31)), - array(array( 7, 7), array(21, 7), array( 1, 37), array(19, 26)), - array(array( 5, 10), array(19, 10), array(15, 25), array(23, 25)), //30 - array(array(13, 3), array( 2, 29), array(42, 1), array(23, 28)), - array(array(17, 0), array(10, 23), array(10, 35), array(19, 35)), - array(array(17, 1), array(14, 21), array(29, 19), array(11, 46)), - array(array(13, 6), array(14, 23), array(44, 7), array(59, 1)), - array(array(12, 7), array(12, 26), array(39, 14), array(22, 41)), //35 - array(array( 6, 14), array( 6, 34), array(46, 10), array( 2, 64)), - array(array(17, 4), array(29, 14), array(49, 10), array(24, 46)), - array(array( 4, 18), array(13, 32), array(48, 14), array(42, 32)), - array(array(20, 4), array(40, 7), array(43, 22), array(10, 67)), - array(array(19, 6), array(18, 31), array(34, 34), array(20, 61)),//40 - ); - - //---------------------------------------------------------------------- - //CACHEABLE!!! - - public static function getEccSpec($version, $level, array &$spec) - { - if (count($spec) < 5) { - $spec = array(0,0,0,0,0); - } - - $b1 = self::$eccTable[$version][$level][0]; - $b2 = self::$eccTable[$version][$level][1]; - $data = self::getDataLength($version, $level); - $ecc = self::getECCLength($version, $level); - - if ($b2 == 0) { - $spec[0] = $b1; - $spec[1] = (int)($data / $b1); - $spec[2] = (int)($ecc / $b1); - $spec[3] = 0; - $spec[4] = 0; - } else { - $spec[0] = $b1; - $spec[1] = (int)($data / ($b1 + $b2)); - $spec[2] = (int)($ecc / ($b1 + $b2)); - $spec[3] = $b2; - $spec[4] = $spec[1] + 1; - } - } - - //Alignment pattern --------------------------------------------------- - - //Positions of alignment patterns. - //This array includes only the second and the third position of the - //alignment patterns. Rest of them can be calculated from the distance - //between them. - - //See Table 1 in Appendix E (pp.71) of JIS X0510:2004. - - public static $alignmentPattern = array( - array( 0, 0), - array( 0, 0), array(18, 0), array(22, 0), array(26, 0), array(30, 0), //1- 5 - array(34, 0), array(22, 38), array(24, 42), array(26, 46), array(28, 50), //6-10 - array(30, 54), array(32, 58), array(34, 62), array(26, 46), array(26, 48), //11-15 - array(26, 50), array(30, 54), array(30, 56), array(30, 58), array(34, 62), //16-20 - array(28, 50), array(26, 50), array(30, 54), array(28, 54), array(32, 58), //21-25 - array(30, 58), array(34, 62), array(26, 50), array(30, 54), array(26, 52), //26-30 - array(30, 56), array(34, 60), array(30, 58), array(34, 62), array(30, 54), //31-35 - array(24, 50), array(28, 54), array(32, 58), array(26, 54), array(30, 58), //35-40 - ); - - - /** -------------------------------------------------------------------- - * Put an alignment marker. - * @param frame - * @param width - * @param ox,oy center coordinate of the pattern - */ - public static function putAlignmentMarker(array &$frame, $ox, $oy) - { - $finder = array( - "\xa1\xa1\xa1\xa1\xa1", - "\xa1\xa0\xa0\xa0\xa1", - "\xa1\xa0\xa1\xa0\xa1", - "\xa1\xa0\xa0\xa0\xa1", - "\xa1\xa1\xa1\xa1\xa1" - ); - - $yStart = $oy-2; - $xStart = $ox-2; - - for($y=0; $y<5; $y++) { - QRstr::set($frame, $xStart, $yStart+$y, $finder[$y]); - } - } - - //---------------------------------------------------------------------- - public static function putAlignmentPattern($version, &$frame, $width) - { - if ($version < 2) - return; - - $d = self::$alignmentPattern[$version][1] - self::$alignmentPattern[$version][0]; - if ($d < 0) { - $w = 2; - } else { - $w = (int)(($width - self::$alignmentPattern[$version][0]) / $d + 2); - } - - if ($w * $w - 3 == 1) { - $x = self::$alignmentPattern[$version][0]; - $y = self::$alignmentPattern[$version][0]; - self::putAlignmentMarker($frame, $x, $y); - return; - } - - $cx = self::$alignmentPattern[$version][0]; - for($x=1; $x<$w - 1; $x++) { - self::putAlignmentMarker($frame, 6, $cx); - self::putAlignmentMarker($frame, $cx, 6); - $cx += $d; - } - - $cy = self::$alignmentPattern[$version][0]; - for($y=0; $y<$w-1; $y++) { - $cx = self::$alignmentPattern[$version][0]; - for($x=0; $x<$w-1; $x++) { - self::putAlignmentMarker($frame, $cx, $cy); - $cx += $d; - } - $cy += $d; - } - } - - //Version information pattern ----------------------------------------- - - //Version information pattern (BCH coded). - //See Table 1 in Appendix D (pp.68) of JIS X0510:2004. - - //size: [QRSPEC_VERSION_MAX - 6] - - public static $versionPattern = array( - 0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d, - 0x0f928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9, - 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75, - 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64, - 0x27541, 0x28c69 - ); - - //---------------------------------------------------------------------- - public static function getVersionPattern($version) - { - if ($version < 7 || $version > QRSPEC_VERSION_MAX) - return 0; - - return self::$versionPattern[$version -7]; - } - - //Format information -------------------------------------------------- - //See calcFormatInfo in tests/test_qrspec.c (orginal qrencode c lib) - - public static $formatInfo = array( - array(0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976), - array(0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0), - array(0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed), - array(0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b) - ); - - public static function getFormatInfo($mask, $level) - { - if ($mask < 0 || $mask > 7) - return 0; - - if ($level < 0 || $level > 3) - return 0; - - return self::$formatInfo[$level][$mask]; - } - - //Frame --------------------------------------------------------------- - //Cache of initial frames. - - public static $frames = array(); - - /** -------------------------------------------------------------------- - * Put a finder pattern. - * @param frame - * @param width - * @param ox,oy upper-left coordinate of the pattern - */ - public static function putFinderPattern(&$frame, $ox, $oy) - { - $finder = array( - "\xc1\xc1\xc1\xc1\xc1\xc1\xc1", - "\xc1\xc0\xc0\xc0\xc0\xc0\xc1", - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", - "\xc1\xc0\xc0\xc0\xc0\xc0\xc1", - "\xc1\xc1\xc1\xc1\xc1\xc1\xc1" - ); - - for($y=0; $y<7; $y++) { - QRstr::set($frame, $ox, $oy+$y, $finder[$y]); - } - } - - //---------------------------------------------------------------------- - public static function createFrame($version) - { - $width = self::$capacity[$version][QRCAP_WIDTH]; - $frameLine = str_repeat ("\0", $width); - $frame = array_fill(0, $width, $frameLine); - - //Finder pattern - self::putFinderPattern($frame, 0, 0); - self::putFinderPattern($frame, $width - 7, 0); - self::putFinderPattern($frame, 0, $width - 7); - - //Separator - $yOffset = $width - 7; - - for($y=0; $y<7; $y++) { - $frame[$y][7] = "\xc0"; - $frame[$y][$width - 8] = "\xc0"; - $frame[$yOffset][7] = "\xc0"; - $yOffset++; - } - - $setPattern = str_repeat("\xc0", 8); - - QRstr::set($frame, 0, 7, $setPattern); - QRstr::set($frame, $width-8, 7, $setPattern); - QRstr::set($frame, 0, $width - 8, $setPattern); - - //Format info - $setPattern = str_repeat("\x84", 9); - QRstr::set($frame, 0, 8, $setPattern); - QRstr::set($frame, $width - 8, 8, $setPattern, 8); - - $yOffset = $width - 8; - - for($y=0; $y<8; $y++,$yOffset++) { - $frame[$y][8] = "\x84"; - $frame[$yOffset][8] = "\x84"; - } - - //Timing pattern - - for($i=1; $i<$width-15; $i++) { - $frame[6][7+$i] = chr(0x90 | ($i & 1)); - $frame[7+$i][6] = chr(0x90 | ($i & 1)); - } - - //Alignment pattern - self::putAlignmentPattern($version, $frame, $width); - - //Version information - if ($version >= 7) { - $vinf = self::getVersionPattern($version); - - $v = $vinf; - - for($x=0; $x<6; $x++) { - for($y=0; $y<3; $y++) { - $frame[($width - 11)+$y][$x] = chr(0x88 | ($v & 1)); - $v = $v >> 1; - } - } - - $v = $vinf; - for($y=0; $y<6; $y++) { - for($x=0; $x<3; $x++) { - $frame[$y][$x+($width - 11)] = chr(0x88 | ($v & 1)); - $v = $v >> 1; - } - } - } - - //and a little bit - $frame[$width - 8][8] = "\x81"; - - return $frame; - } - - //---------------------------------------------------------------------- - public static function debug($frame, $binary_mode = false) - { - if ($binary_mode) { - - foreach ($frame as &$frameLine) { - $frameLine = join('  ', explode('0', $frameLine)); - $frameLine = join('██', explode('1', $frameLine)); - } - - ?> - -


        '; - echo join("
        ", $frame); - echo '





'; - - } else { - - foreach ($frame as &$frameLine) { - $frameLine = join(' ', explode("\xc0", $frameLine)); - $frameLine = join('▒', explode("\xc1", $frameLine)); - $frameLine = join(' ', explode("\xa0", $frameLine)); - $frameLine = join('▒', explode("\xa1", $frameLine)); - $frameLine = join('◇', explode("\x84", $frameLine)); //format 0 - $frameLine = join('◆', explode("\x85", $frameLine)); //format 1 - $frameLine = join('☢', explode("\x81", $frameLine)); //special bit - $frameLine = join(' ', explode("\x90", $frameLine)); //clock 0 - $frameLine = join('◷', explode("\x91", $frameLine)); //clock 1 - $frameLine = join(' ', explode("\x88", $frameLine)); //version - $frameLine = join('▒', explode("\x89", $frameLine)); //version - $frameLine = join('♦', explode("\x01", $frameLine)); - $frameLine = join('⋅', explode("\0", $frameLine)); - } - - ?> - - "; - echo join("
", $frame); - echo ""; - - } - } - - //---------------------------------------------------------------------- - public static function serial($frame) - { - return gzcompress(join("\n", $frame), 9); - } - - //---------------------------------------------------------------------- - public static function unserial($code) - { - return explode("\n", gzuncompress($code)); - } - - //---------------------------------------------------------------------- - public static function newFrame($version) - { - if ($version < 1 || $version > QRSPEC_VERSION_MAX) - return null; - - if (!isset(self::$frames[$version])) { - - $fileName = QR_CACHE_DIR.'frame_'.$version.'.dat'; - - if (QR_CACHEABLE) { - if (file_exists($fileName)) { - self::$frames[$version] = self::unserial(file_get_contents($fileName)); - } else { - self::$frames[$version] = self::createFrame($version); - file_put_contents($fileName, self::serial(self::$frames[$version])); - } - } else { - self::$frames[$version] = self::createFrame($version); - } - } - - if (is_null(self::$frames[$version])) - return null; - - return self::$frames[$version]; - } - - //---------------------------------------------------------------------- - public static function rsBlockNum($spec) { return $spec[0] + $spec[3]; } - public static function rsBlockNum1($spec) { return $spec[0]; } - public static function rsDataCodes1($spec) { return $spec[1]; } - public static function rsEccCodes1($spec) { return $spec[2]; } - public static function rsBlockNum2($spec) { return $spec[3]; } - public static function rsDataCodes2($spec) { return $spec[4]; } - public static function rsEccCodes2($spec) { return $spec[2]; } - public static function rsDataLength($spec) { return ($spec[0] * $spec[1]) + ($spec[3] * $spec[4]); } - public static function rsEccLength($spec) { return ($spec[0] + $spec[3]) * $spec[2]; } - - } \ No newline at end of file diff --git a/src/system/libraries/qrcode/qrsplit.php b/src/system/libraries/qrcode/qrsplit.php deleted file mode 100755 index a6d19782..00000000 --- a/src/system/libraries/qrcode/qrsplit.php +++ /dev/null @@ -1,312 +0,0 @@ - - * - * PHP QR Code is distributed under LGPL 3 - * Copyright (C) 2010 Dominik Dzienia - * - * The following data / specifications are taken from - * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004) - * or - * "Automatic identification and data capture techniques -- - * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - class QRsplit { - - public $dataStr = ''; - public $input; - public $modeHint; - - //---------------------------------------------------------------------- - public function __construct($dataStr, $input, $modeHint) - { - $this->dataStr = $dataStr; - $this->input = $input; - $this->modeHint = $modeHint; - } - - //---------------------------------------------------------------------- - public static function isdigitat($str, $pos) - { - if ($pos >= strlen($str)) - return false; - - return ((ord($str[$pos]) >= ord('0'))&&(ord($str[$pos]) <= ord('9'))); - } - - //---------------------------------------------------------------------- - public static function isalnumat($str, $pos) - { - if ($pos >= strlen($str)) - return false; - - return (QRinput::lookAnTable(ord($str[$pos])) >= 0); - } - - //---------------------------------------------------------------------- - public function identifyMode($pos) - { - if ($pos >= strlen($this->dataStr)) - return QR_MODE_NUL; - - $c = $this->dataStr[$pos]; - - if (self::isdigitat($this->dataStr, $pos)) { - return QR_MODE_NUM; - } else if (self::isalnumat($this->dataStr, $pos)) { - return QR_MODE_AN; - } else if ($this->modeHint == QR_MODE_KANJI) { - - if ($pos+1 < strlen($this->dataStr)) - { - $d = $this->dataStr[$pos+1]; - $word = (ord($c) << 8) | ord($d); - if (($word >= 0x8140 && $word <= 0x9ffc) || ($word >= 0xe040 && $word <= 0xebbf)) { - return QR_MODE_KANJI; - } - } - } - - return QR_MODE_8; - } - - //---------------------------------------------------------------------- - public function eatNum() - { - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); - - $p = 0; - while(self::isdigitat($this->dataStr, $p)) { - $p++; - } - - $run = $p; - $mode = $this->identifyMode($p); - - if ($mode == QR_MODE_8) { - $dif = QRinput::estimateBitsModeNum($run) + 4 + $ln - + QRinput::estimateBitsMode8(1) //+ 4 + l8 - - QRinput::estimateBitsMode8($run + 1); //- 4 - l8 - if ($dif > 0) { - return $this->eat8(); - } - } - if ($mode == QR_MODE_AN) { - $dif = QRinput::estimateBitsModeNum($run) + 4 + $ln - + QRinput::estimateBitsModeAn(1) //+ 4 + la - - QRinput::estimateBitsModeAn($run + 1);//- 4 - la - if ($dif > 0) { - return $this->eatAn(); - } - } - - $ret = $this->input->append(QR_MODE_NUM, $run, str_split($this->dataStr)); - if ($ret < 0) - return -1; - - return $run; - } - - //---------------------------------------------------------------------- - public function eatAn() - { - $la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion()); - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); - - $p = 0; - - while(self::isalnumat($this->dataStr, $p)) { - if (self::isdigitat($this->dataStr, $p)) { - $q = $p; - while(self::isdigitat($this->dataStr, $q)) { - $q++; - } - - $dif = QRinput::estimateBitsModeAn($p) //+ 4 + la - + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln - - QRinput::estimateBitsModeAn($q); //- 4 - la - - if ($dif < 0) { - break; - } else { - $p = $q; - } - } else { - $p++; - } - } - - $run = $p; - - if (!self::isalnumat($this->dataStr, $p)) { - $dif = QRinput::estimateBitsModeAn($run) + 4 + $la - + QRinput::estimateBitsMode8(1) //+ 4 + l8 - - QRinput::estimateBitsMode8($run + 1); //- 4 - l8 - if ($dif > 0) { - return $this->eat8(); - } - } - - $ret = $this->input->append(QR_MODE_AN, $run, str_split($this->dataStr)); - if ($ret < 0) - return -1; - - return $run; - } - - //---------------------------------------------------------------------- - public function eatKanji() - { - $p = 0; - - while($this->identifyMode($p) == QR_MODE_KANJI) { - $p += 2; - } - - $ret = $this->input->append(QR_MODE_KANJI, $p, str_split($this->dataStr)); - if ($ret < 0) - return -1; - - return $run; - } - - //---------------------------------------------------------------------- - public function eat8() - { - $la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion()); - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); - - $p = 1; - $dataStrLen = strlen($this->dataStr); - - while($p < $dataStrLen) { - - $mode = $this->identifyMode($p); - if ($mode == QR_MODE_KANJI) { - break; - } - if ($mode == QR_MODE_NUM) { - $q = $p; - while(self::isdigitat($this->dataStr, $q)) { - $q++; - } - $dif = QRinput::estimateBitsMode8($p) //+ 4 + l8 - + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln - - QRinput::estimateBitsMode8($q); //- 4 - l8 - if ($dif < 0) { - break; - } else { - $p = $q; - } - } else if ($mode == QR_MODE_AN) { - $q = $p; - while(self::isalnumat($this->dataStr, $q)) { - $q++; - } - $dif = QRinput::estimateBitsMode8($p) //+ 4 + l8 - + QRinput::estimateBitsModeAn($q - $p) + 4 + $la - - QRinput::estimateBitsMode8($q); //- 4 - l8 - if ($dif < 0) { - break; - } else { - $p = $q; - } - } else { - $p++; - } - } - - $run = $p; - $ret = $this->input->append(QR_MODE_8, $run, str_split($this->dataStr)); - - if ($ret < 0) - return -1; - - return $run; - } - - //---------------------------------------------------------------------- - public function splitString() - { - while (strlen($this->dataStr) > 0) - { - if ($this->dataStr == '') - return 0; - - $mode = $this->identifyMode(0); - - switch ($mode) { - case QR_MODE_NUM: $length = $this->eatNum(); break; - case QR_MODE_AN: $length = $this->eatAn(); break; - case QR_MODE_KANJI: - if ($hint == QR_MODE_KANJI) - $length = $this->eatKanji(); - else $length = $this->eat8(); - break; - default: $length = $this->eat8(); break; - - } - - if ($length == 0) return 0; - if ($length < 0) return -1; - - $this->dataStr = substr($this->dataStr, $length); - } - } - - //---------------------------------------------------------------------- - public function toUpper() - { - $stringLen = strlen($this->dataStr); - $p = 0; - - while ($p<$stringLen) { - $mode = self::identifyMode(substr($this->dataStr, $p), $this->modeHint); - if ($mode == QR_MODE_KANJI) { - $p += 2; - } else { - if (ord($this->dataStr[$p]) >= ord('a') && ord($this->dataStr[$p]) <= ord('z')) { - $this->dataStr[$p] = chr(ord($this->dataStr[$p]) - 32); - } - $p++; - } - } - - return $this->dataStr; - } - - //---------------------------------------------------------------------- - public static function splitStringToQRinput($string, QRinput $input, $modeHint, $casesensitive = true) - { - if (is_null($string) || $string == '\0' || $string == '') { - throw new Exception('empty string!!!'); - } - - $split = new QRsplit($string, $input, $modeHint); - - if (!$casesensitive) - $split->toUpper(); - - return $split->splitString(); - } - } \ No newline at end of file diff --git a/src/system/libraries/qrcode/qrtools.php b/src/system/libraries/qrcode/qrtools.php deleted file mode 100755 index d1e76d6f..00000000 --- a/src/system/libraries/qrcode/qrtools.php +++ /dev/null @@ -1,173 +0,0 @@ - - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 3 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - - class QRtools { - - //---------------------------------------------------------------------- - public static function binarize($frame) - { - $len = count($frame); - foreach ($frame as &$frameLine) { - - for ($i=0; $i<$len; $i++) { - $frameLine[$i] = (ord($frameLine[$i])&1)?'1':'0'; - } - } - - return $frame; - } - - //---------------------------------------------------------------------- - public static function tcpdfBarcodeArray($code, $mode = 'QR,L', $tcPdfVersion = '4.5.037') - { - $barcode_array = array(); - - if (!is_array($mode)) - $mode = explode(',', $mode); - - $eccLevel = 'L'; - - if (count($mode) > 1) { - $eccLevel = $mode[1]; - } - - $qrTab = QRcode::text($code, false, $eccLevel); - $size = count($qrTab); - - $barcode_array['num_rows'] = $size; - $barcode_array['num_cols'] = $size; - $barcode_array['bcode'] = array(); - - foreach ($qrTab as $line) { - $arrAdd = array(); - foreach(str_split($line) as $char) - $arrAdd[] = ($char=='1')?1:0; - $barcode_array['bcode'][] = $arrAdd; - } - - return $barcode_array; - } - - //---------------------------------------------------------------------- - public static function clearCache() - { - self::$frames = array(); - } - - //---------------------------------------------------------------------- - public static function buildCache() - { - QRtools::markTime('before_build_cache'); - - $mask = new QRmask(); - for ($a=1; $a <= QRSPEC_VERSION_MAX; $a++) { - $frame = QRspec::newFrame($a); - if (QR_IMAGE) { - $fileName = QR_CACHE_DIR.'frame_'.$a.'.png'; - QRimage::png(self::binarize($frame), $fileName, 1, 0); - } - - $width = count($frame); - $bitMask = array_fill(0, $width, array_fill(0, $width, 0)); - for ($maskNo=0; $maskNo<8; $maskNo++) - $mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true); - } - - QRtools::markTime('after_build_cache'); - } - - //---------------------------------------------------------------------- - public static function log($outfile, $err) - { - if (QR_LOG_DIR !== false) { - if ($err != '') { - if ($outfile !== false) { - file_put_contents(QR_LOG_DIR.basename($outfile).'-errors.txt', date('Y-m-d H:i:s').': '.$err, FILE_APPEND); - } else { - file_put_contents(QR_LOG_DIR.'errors.txt', date('Y-m-d H:i:s').': '.$err, FILE_APPEND); - } - } - } - } - - //---------------------------------------------------------------------- - public static function dumpMask($frame) - { - $width = count($frame); - for ($y=0;$y<$width;$y++) { - for ($x=0;$x<$width;$x++) { - echo ord($frame[$y][$x]).','; - } - } - } - - //---------------------------------------------------------------------- - public static function markTime($markerId) - { - list($usec, $sec) = explode(" ", microtime()); - $time = ((float)$usec + (float)$sec); - - if (!isset($GLOBALS['qr_time_bench'])) - $GLOBALS['qr_time_bench'] = array(); - - $GLOBALS['qr_time_bench'][$markerId] = $time; - } - - //---------------------------------------------------------------------- - public static function timeBenchmark() - { - self::markTime('finish'); - - $lastTime = 0; - $startTime = 0; - $p = 0; - - echo ' - - '; - - foreach($GLOBALS['qr_time_bench'] as $markerId=>$thisTime) { - if ($p > 0) { - echo ''; - } else { - $startTime = $thisTime; - } - - $p++; - $lastTime = $thisTime; - } - - echo ' - - -
BENCHMARK
till '.$markerId.': '.number_format($thisTime-$lastTime, 6).'s
TOTAL: '.number_format($lastTime-$startTime, 6).'s
'; - } - - } - - //########################################################################## - - QRtools::markTime('start'); - \ No newline at end of file diff --git a/src/theme/dedebiz/article_article.htm b/src/theme/dedebiz/article_article.htm index 346a6de6..48e50c5d 100644 --- a/src/theme/dedebiz/article_article.htm +++ b/src/theme/dedebiz/article_article.htm @@ -80,6 +80,7 @@ {dede:include comment='推荐文档' filename='widget_recommend.htm'/} {dede:include comment='热点文档' filename='widget_hot.htm'/} + {dede:include comment='QR二维码' filename='widget_qrcode.htm'/} diff --git a/src/theme/dedebiz/article_infos.htm b/src/theme/dedebiz/article_infos.htm index e648ba63..1c09ae5b 100644 --- a/src/theme/dedebiz/article_infos.htm +++ b/src/theme/dedebiz/article_infos.htm @@ -77,7 +77,6 @@
{dede:include comment='推荐文档' filename='widget_recommend_sg.htm'/} {dede:include comment='热点文档' filename='widget_hot_sg.htm'/} - {dede:include comment='QR二维码' filename='widget_qrcode.htm'/}
diff --git a/src/theme/dedebiz/index_default_sg.htm b/src/theme/dedebiz/index_default_sg.htm index b384c9be..fc5362e8 100644 --- a/src/theme/dedebiz/index_default_sg.htm +++ b/src/theme/dedebiz/index_default_sg.htm @@ -59,7 +59,6 @@
{dede:include comment='推荐文档' filename='widget_recommend_sg.htm'/} {dede:include comment='热点文档' filename='widget_hot_sg.htm'/} - {dede:include comment='QR二维码' filename='widget_qrcode.htm'/}
diff --git a/src/theme/dedebiz/index_infos.htm b/src/theme/dedebiz/index_infos.htm index b384c9be..fc5362e8 100644 --- a/src/theme/dedebiz/index_infos.htm +++ b/src/theme/dedebiz/index_infos.htm @@ -59,7 +59,6 @@
{dede:include comment='推荐文档' filename='widget_recommend_sg.htm'/} {dede:include comment='热点文档' filename='widget_hot_sg.htm'/} - {dede:include comment='QR二维码' filename='widget_qrcode.htm'/}
diff --git a/src/theme/dedebiz/widget_qrcode.htm b/src/theme/dedebiz/widget_qrcode.htm deleted file mode 100644 index f51ff5e1..00000000 --- a/src/theme/dedebiz/widget_qrcode.htm +++ /dev/null @@ -1,8 +0,0 @@ -
-
-
-
二维码
-
-
-
{dede:qrcode/}
-
\ No newline at end of file diff --git a/src/theme/plus/qrcode.htm b/src/theme/plus/qrcode.htm deleted file mode 100644 index b442a828..00000000 --- a/src/theme/plus/qrcode.htm +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - 扫描二维码 - - - -
-
分享到微信朋友圈 -
-
-
- - - -
-
-
- 打开微信扫一扫
- 将网页分享至朋友圈 -
-
- - \ No newline at end of file