| Index: trunk/extensions/MultilingualLiquidThreads/LiquidThreads/classes/View.php |
| — | — | @@ -936,7 +936,6 @@ |
| 937 | 937 | $error = $ot->moveTo( $nt, true, "Changed thread subject: $reason" ); |
| 938 | 938 | if ( $error !== true ) { |
| 939 | 939 | throw new MWException( "Got error $error trying to move pages." ); |
| 940 | | - return false; |
| 941 | 940 | } |
| 942 | 941 | |
| 943 | 942 | # Move the talk page if relevant, if it exists, and if we've been told to |
| Index: trunk/extensions/MultilingualLiquidThreads/LiquidThreads/pages/SpecialNewMessages.php |
| — | — | @@ -2,7 +2,7 @@ |
| 3 | 3 | if ( !defined( 'MEDIAWIKI' ) ) die; |
| 4 | 4 | |
| 5 | 5 | class SpecialNewMessages extends SpecialPage { |
| 6 | | - private $user, $output, $request, $title; |
| | 6 | + private $user, $output, $request; |
| 7 | 7 | |
| 8 | 8 | function __construct() { |
| 9 | 9 | parent::__construct( 'NewMessages' ); |
| — | — | @@ -13,13 +13,11 @@ |
| 14 | 14 | * @see SpecialPage::getDescription |
| 15 | 15 | */ |
| 16 | 16 | function getDescription() { |
| 17 | | - wfLoadExtensionMessages( 'LiquidThreads' ); |
| 18 | 17 | return wfMsg( 'lqt_newmessages-title' ); |
| 19 | 18 | } |
| 20 | 19 | |
| 21 | 20 | function execute( $par ) { |
| 22 | 21 | global $wgOut, $wgRequest, $wgUser; |
| 23 | | - wfLoadExtensionMessages( 'LiquidThreads' ); |
| 24 | 22 | $this->user = $wgUser; |
| 25 | 23 | $this->output = $wgOut; |
| 26 | 24 | $this->request = $wgRequest; |
| Index: trunk/extensions/ExternalData/ED_Utils.php |
| — | — | @@ -455,8 +455,6 @@ |
| 456 | 456 | return false; |
| 457 | 457 | } |
| 458 | 458 | } |
| 459 | | - // we shouldn't ever get here, but just in case... |
| 460 | | - return false; |
| 461 | 459 | } |
| 462 | 460 | |
| 463 | 461 | static public function getDataFromURL( $url, $format ) { |
| Index: trunk/extensions/Babel/Babel.class.php |
| — | — | @@ -10,7 +10,7 @@ |
| 11 | 11 | * Various values from the message cache. |
| 12 | 12 | */ |
| 13 | 13 | private $_prefixes, $_suffixes, $_cellspacing, $_directionality, $_url, |
| 14 | | - $_title, $_footer; |
| | 14 | + $_footer; |
| 15 | 15 | |
| 16 | 16 | /** |
| 17 | 17 | * Render the Babel tower. |
| Index: trunk/extensions/SocialProfile/UserProfile/UserProfileClass.php |
| — | — | @@ -117,13 +117,12 @@ |
| 118 | 118 | } |
| 119 | 119 | |
| 120 | 120 | function formatBirthday( $birthday ) { |
| 121 | | - global $wgLang; |
| 122 | 121 | $dob = explode( '-', $birthday ); |
| 123 | 122 | if ( count( $dob ) == 3 ) { |
| 124 | 123 | $month = $dob[1]; |
| 125 | 124 | $day = $dob[2]; |
| 126 | 125 | return date( "F jS", mktime( 0, 0, 0, $month, $day ) ); |
| 127 | | - return $day . ' ' . $wgLang->getMonthNameGen( $month ); |
| | 126 | + r//eturn $day . ' ' . $wgLang->getMonthNameGen( $month ); |
| 128 | 127 | } |
| 129 | 128 | return $birthday; |
| 130 | 129 | } |
| Index: trunk/extensions/InlineScripts/interpreter/Scanner.php |
| — | — | @@ -144,7 +144,7 @@ |
| 145 | 145 | $this->mPos++; |
| 146 | 146 | } |
| 147 | 147 | } |
| 148 | | - throw new ISUserVisibleException( 'unclosedstring', $this->mPos, array() );; |
| | 148 | + throw new ISUserVisibleException( 'unclosedstring', $this->mPos, array() ); |
| 149 | 149 | } |
| 150 | 150 | |
| 151 | 151 | // Find operators |
| Index: trunk/extensions/Cassandra/Cassandra_body.php |
| — | — | @@ -76,8 +76,6 @@ |
| 77 | 77 | } catch ( TException $e ) { |
| 78 | 78 | throw new MWCassandraException( $e ); |
| 79 | 79 | } |
| 80 | | - |
| 81 | | - return false; |
| 82 | 80 | } |
| 83 | 81 | |
| 84 | 82 | private function connect( $cluster ) { |
| Index: trunk/extensions/FBConnect/FBConnect.php |
| — | — | @@ -173,11 +173,6 @@ |
| 174 | 174 | // If PHP's version doesn't support the Reflection API, then exit |
| 175 | 175 | die( 'PHP version (' . phpversion() . ') must be great enough to support the Reflection API' ); |
| 176 | 176 | // Or list the extensions here manually... |
| 177 | | - $hooks = array( |
| 178 | | - 'AuthPluginSetup', 'UserLoadFromSession', |
| 179 | | - 'RenderPreferencesForm', 'PersonalUrls', |
| 180 | | - 'ParserAfterTidy', 'BeforePageDisplay', /*...*/ |
| 181 | | - ); |
| 182 | 177 | } |
| 183 | 178 | return $hooks; |
| 184 | 179 | } |
| Index: trunk/extensions/SemanticResultFormats/GraphViz/SRF_Process.php |
| — | — | @@ -363,9 +363,7 @@ |
| 364 | 364 | $debug = ''; |
| 365 | 365 | if ( $this->m_isDebugSet ) $debug = '<pre>' . $graphInput . '</pre>'; |
| 366 | 366 | |
| 367 | | - return $result . $debug; ; |
| 368 | | - |
| 369 | | - |
| | 367 | + return $result . $debug; |
| 370 | 368 | } |
| 371 | 369 | } |
| 372 | 370 | |
| Index: trunk/extensions/TradeTrack/SpecialTradeTrack.php |
| — | — | @@ -162,9 +162,6 @@ |
| 163 | 163 | array( 'src' => 'js/jquery.NobleCount.js', 'version' => 1 ), |
| 164 | 164 | ); |
| 165 | 165 | |
| 166 | | - private static $messages = array(); |
| 167 | | - private static $scripts = array(); |
| 168 | | - |
| 169 | 166 | /** |
| 170 | 167 | * This is our errors array. |
| 171 | 168 | */ |
| — | — | @@ -172,7 +169,6 @@ |
| 173 | 170 | |
| 174 | 171 | function __construct() { |
| 175 | 172 | parent::__construct( 'TradeTrack' ); |
| 176 | | - wfLoadExtensionMessages( 'TradeTrack' ); |
| 177 | 173 | } |
| 178 | 174 | |
| 179 | 175 | /** |
| Index: trunk/extensions/QrCode/phpqrcode/qrencode.php |
| — | — | @@ -77,7 +77,6 @@ |
| 78 | 78 | $ret = $this->init($spec); |
| 79 | 79 | if($ret < 0) { |
| 80 | 80 | throw new Exception('block alloc error'); |
| 81 | | - return null; |
| 82 | 81 | } |
| 83 | 82 | |
| 84 | 83 | $this->count = 0; |
| — | — | @@ -245,7 +244,6 @@ |
| 246 | 245 | { |
| 247 | 246 | if(string == NULL) { |
| 248 | 247 | throw new Exception('empty string!'); |
| 249 | | - return NULL; |
| 250 | 248 | } |
| 251 | 249 | |
| 252 | 250 | $input = new QRinput($version, $level); |
| — | — | @@ -265,7 +263,6 @@ |
| 266 | 264 | |
| 267 | 265 | if($hint != QR_MODE_8 && $hint != QR_MODE_KANJI) { |
| 268 | 266 | throw new Exception('bad hint'); |
| 269 | | - return NULL; |
| 270 | 267 | } |
| 271 | 268 | |
| 272 | 269 | $input = new QRinput($version, $level); |
| Index: trunk/extensions/QrCode/phpqrcode/qrinput.php |
| — | — | @@ -45,7 +45,6 @@ |
| 46 | 46 | |
| 47 | 47 | if(!QRinput::check($mode, $size, $setData)) { |
| 48 | 48 | throw new Exception('Error m:'.$mode.',s:'.$size.',d:'.join(',',$setData)); |
| 49 | | - return null; |
| 50 | 49 | } |
| 51 | 50 | |
| 52 | 51 | $this->mode = $mode; |
| — | — | @@ -320,7 +319,6 @@ |
| 321 | 320 | { |
| 322 | 321 | if($level > QR_ECLEVEL_H) { |
| 323 | 322 | throw new Exception('Invalid ECLEVEL'); |
| 324 | | - return -1; |
| 325 | 323 | } |
| 326 | 324 | |
| 327 | 325 | $this->level = $level; |
| — | — | @@ -620,7 +618,6 @@ |
| 621 | 619 | $ver = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level); |
| 622 | 620 | if($ver < 0) { |
| 623 | 621 | throw new Exception('WRONG VERSION'); |
| 624 | | - return -1; |
| 625 | 622 | } else if($ver > $this->getVersion()) { |
| 626 | 623 | $this->setVersion($ver); |
| 627 | 624 | } else { |
| Index: trunk/extensions/QrCode/phpqrcode/phpqrcode.php |
| — | — | @@ -1,39 +1,39 @@ |
| 2 | | -<?php
|
| 3 | | -
|
| 4 | | -/*
|
| 5 | | - * PHP QR Code encoder
|
| 6 | | - *
|
| 7 | | - * This file contains MERGED version of PHP QR Code library.
|
| 8 | | - * It was auto-generated from full version for your convenience.
|
| 9 | | - *
|
| 10 | | - * This merged version was configured to not requre any external files,
|
| 11 | | - * with disabled cache, error loging and weker but faster mask matching.
|
| 12 | | - * If you need tune it up please use non-merged version.
|
| 13 | | - *
|
| 14 | | - * For full version, documentation, examples of use please visit:
|
| 15 | | - *
|
| 16 | | - * http://phpqrcode.sourceforge.net/
|
| 17 | | - * https://sourceforge.net/projects/phpqrcode/
|
| 18 | | - *
|
| 19 | | - * PHP QR Code is distributed under LGPL 3
|
| 20 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 21 | | - *
|
| 22 | | - * This library is free software; you can redistribute it and/or
|
| 23 | | - * modify it under the terms of the GNU Lesser General Public
|
| 24 | | - * License as published by the Free Software Foundation; either
|
| 25 | | - * version 3 of the License, or any later version.
|
| 26 | | - *
|
| 27 | | - * This library is distributed in the hope that it will be useful,
|
| 28 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 29 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 30 | | - * Lesser General Public License for more details.
|
| 31 | | - *
|
| 32 | | - * You should have received a copy of the GNU Lesser General Public
|
| 33 | | - * License along with this library; if not, write to the Free Software
|
| 34 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 35 | | - */
|
| 36 | | -
|
| | 2 | +<?php |
| | 3 | + |
| | 4 | +/* |
| | 5 | + * PHP QR Code encoder |
| | 6 | + * |
| | 7 | + * This file contains MERGED version of PHP QR Code library. |
| | 8 | + * It was auto-generated from full version for your convenience. |
| | 9 | + * |
| | 10 | + * This merged version was configured to not requre any external files, |
| | 11 | + * with disabled cache, error loging and weker but faster mask matching. |
| | 12 | + * If you need tune it up please use non-merged version. |
| | 13 | + * |
| | 14 | + * For full version, documentation, examples of use please visit: |
| | 15 | + * |
| | 16 | + * http://phpqrcode.sourceforge.net/ |
| | 17 | + * https://sourceforge.net/projects/phpqrcode/ |
| | 18 | + * |
| | 19 | + * PHP QR Code is distributed under LGPL 3 |
| | 20 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 21 | + * |
| | 22 | + * This library is free software; you can redistribute it and/or |
| | 23 | + * modify it under the terms of the GNU Lesser General Public |
| | 24 | + * License as published by the Free Software Foundation; either |
| | 25 | + * version 3 of the License, or any later version. |
| | 26 | + * |
| | 27 | + * This library is distributed in the hope that it will be useful, |
| | 28 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 29 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 30 | + * Lesser General Public License for more details. |
| | 31 | + * |
| | 32 | + * You should have received a copy of the GNU Lesser General Public |
| | 33 | + * License along with this library; if not, write to the Free Software |
| | 34 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 35 | + */ |
| 37 | 36 | |
| | 37 | + |
| 38 | 38 | |
| 39 | 39 | /* |
| 40 | 40 | * Version: 1.1.3 |
| — | — | @@ -46,59 +46,59 @@ |
| 47 | 47 | |
| 48 | 48 | |
| 49 | 49 | |
| 50 | | -
|
| 51 | | -
|
| 52 | | -/*
|
| 53 | | - * PHP QR Code encoder
|
| 54 | | - *
|
| 55 | | - * Common constants
|
| 56 | | - *
|
| 57 | | - * Based on libqrencode C library distributed under LGPL 2.1
|
| 58 | | - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
|
| 59 | | - *
|
| 60 | | - * PHP QR Code is distributed under LGPL 3
|
| 61 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 62 | | - *
|
| 63 | | - * This library is free software; you can redistribute it and/or
|
| 64 | | - * modify it under the terms of the GNU Lesser General Public
|
| 65 | | - * License as published by the Free Software Foundation; either
|
| 66 | | - * version 3 of the License, or any later version.
|
| 67 | | - *
|
| 68 | | - * This library is distributed in the hope that it will be useful,
|
| 69 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 70 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 71 | | - * Lesser General Public License for more details.
|
| 72 | | - *
|
| 73 | | - * You should have received a copy of the GNU Lesser General Public
|
| 74 | | - * License along with this library; if not, write to the Free Software
|
| 75 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 76 | | - */
|
| 77 | | -
|
| 78 | | - // Encoding modes
|
| 79 | | -
|
| 80 | | - define('QR_MODE_NUL', -1);
|
| 81 | | - define('QR_MODE_NUM', 0);
|
| 82 | | - define('QR_MODE_AN', 1);
|
| 83 | | - define('QR_MODE_8', 2);
|
| 84 | | - define('QR_MODE_KANJI', 3);
|
| 85 | | - define('QR_MODE_STRUCTURE', 4);
|
| 86 | | -
|
| 87 | | - // Levels of error correction.
|
| 88 | | -
|
| 89 | | - define('QR_ECLEVEL_L', 0);
|
| 90 | | - define('QR_ECLEVEL_M', 1);
|
| 91 | | - define('QR_ECLEVEL_Q', 2);
|
| 92 | | - define('QR_ECLEVEL_H', 3);
|
| 93 | | -
|
| 94 | | - // Supported output formats
|
| 95 | | -
|
| 96 | | - define('QR_FORMAT_TEXT', 0);
|
| 97 | | - define('QR_FORMAT_PNG', 1);
|
| 98 | | -
|
| 99 | | - class qrstr {
|
| 100 | | - public static function set(&$srctab, $x, $y, $repl, $replLen = false) {
|
| 101 | | - $srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl));
|
| 102 | | - }
|
| | 50 | + |
| | 51 | + |
| | 52 | +/* |
| | 53 | + * PHP QR Code encoder |
| | 54 | + * |
| | 55 | + * Common constants |
| | 56 | + * |
| | 57 | + * Based on libqrencode C library distributed under LGPL 2.1 |
| | 58 | + * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net> |
| | 59 | + * |
| | 60 | + * PHP QR Code is distributed under LGPL 3 |
| | 61 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 62 | + * |
| | 63 | + * This library is free software; you can redistribute it and/or |
| | 64 | + * modify it under the terms of the GNU Lesser General Public |
| | 65 | + * License as published by the Free Software Foundation; either |
| | 66 | + * version 3 of the License, or any later version. |
| | 67 | + * |
| | 68 | + * This library is distributed in the hope that it will be useful, |
| | 69 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 70 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 71 | + * Lesser General Public License for more details. |
| | 72 | + * |
| | 73 | + * You should have received a copy of the GNU Lesser General Public |
| | 74 | + * License along with this library; if not, write to the Free Software |
| | 75 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 76 | + */ |
| | 77 | + |
| | 78 | + // Encoding modes |
| | 79 | + |
| | 80 | + define('QR_MODE_NUL', -1); |
| | 81 | + define('QR_MODE_NUM', 0); |
| | 82 | + define('QR_MODE_AN', 1); |
| | 83 | + define('QR_MODE_8', 2); |
| | 84 | + define('QR_MODE_KANJI', 3); |
| | 85 | + define('QR_MODE_STRUCTURE', 4); |
| | 86 | + |
| | 87 | + // Levels of error correction. |
| | 88 | + |
| | 89 | + define('QR_ECLEVEL_L', 0); |
| | 90 | + define('QR_ECLEVEL_M', 1); |
| | 91 | + define('QR_ECLEVEL_Q', 2); |
| | 92 | + define('QR_ECLEVEL_H', 3); |
| | 93 | + |
| | 94 | + // Supported output formats |
| | 95 | + |
| | 96 | + define('QR_FORMAT_TEXT', 0); |
| | 97 | + define('QR_FORMAT_PNG', 1); |
| | 98 | + |
| | 99 | + class qrstr { |
| | 100 | + public static function set(&$srctab, $x, $y, $repl, $replLen = false) { |
| | 101 | + $srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl)); |
| | 102 | + } |
| 103 | 103 | } |
| 104 | 104 | |
| 105 | 105 | |
| — | — | @@ -107,23 +107,23 @@ |
| 108 | 108 | |
| 109 | 109 | |
| 110 | 110 | |
| 111 | | -
|
| 112 | | -/*
|
| 113 | | - * PHP QR Code encoder
|
| 114 | | - *
|
| 115 | | - * Config file, tuned-up for merged verion
|
| 116 | | - */
|
| 117 | | -
|
| 118 | | - define('QR_CACHEABLE', false); // use cache - more disk reads but less CPU power, masks and format templates are stored there
|
| 119 | | - define('QR_CACHE_DIR', false); // used when QR_CACHEABLE === true
|
| 120 | | - define('QR_LOG_DIR', false); // default error logs dir
|
| 121 | | -
|
| 122 | | - 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
|
| 123 | | - 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
|
| 124 | | - define('QR_DEFAULT_MASK', 2); // when QR_FIND_BEST_MASK === false
|
| 125 | | -
|
| 126 | | - 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
|
| | 111 | + |
| | 112 | +/* |
| | 113 | + * PHP QR Code encoder |
| | 114 | + * |
| | 115 | + * Config file, tuned-up for merged verion |
| | 116 | + */ |
| | 117 | + |
| | 118 | + define('QR_CACHEABLE', false); // use cache - more disk reads but less CPU power, masks and format templates are stored there |
| | 119 | + define('QR_CACHE_DIR', false); // used when QR_CACHEABLE === true |
| | 120 | + define('QR_LOG_DIR', false); // default error logs dir |
| | 121 | + |
| | 122 | + 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 |
| | 123 | + 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 |
| | 124 | + define('QR_DEFAULT_MASK', 2); // when QR_FIND_BEST_MASK === false |
| 127 | 125 | |
| | 126 | + 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 |
| | 127 | + |
| 128 | 128 | |
| 129 | 129 | |
| 130 | 130 | |
| — | — | @@ -131,776 +131,776 @@ |
| 132 | 132 | |
| 133 | 133 | |
| 134 | 134 | |
| 135 | | -
|
| 136 | | -/*
|
| 137 | | - * PHP QR Code encoder
|
| 138 | | - *
|
| 139 | | - * Toolset, handy and debug utilites.
|
| 140 | | - *
|
| 141 | | - * PHP QR Code is distributed under LGPL 3
|
| 142 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 143 | | - *
|
| 144 | | - * This library is free software; you can redistribute it and/or
|
| 145 | | - * modify it under the terms of the GNU Lesser General Public
|
| 146 | | - * License as published by the Free Software Foundation; either
|
| 147 | | - * version 3 of the License, or any later version.
|
| 148 | | - *
|
| 149 | | - * This library is distributed in the hope that it will be useful,
|
| 150 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 151 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 152 | | - * Lesser General Public License for more details.
|
| 153 | | - *
|
| 154 | | - * You should have received a copy of the GNU Lesser General Public
|
| 155 | | - * License along with this library; if not, write to the Free Software
|
| 156 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 157 | | - */
|
| 158 | | -
|
| 159 | | - class QRtools {
|
| 160 | | -
|
| 161 | | - //----------------------------------------------------------------------
|
| 162 | | - public static function binarize($frame)
|
| 163 | | - {
|
| 164 | | - $len = count($frame);
|
| 165 | | - foreach ($frame as &$frameLine) {
|
| 166 | | -
|
| 167 | | - for($i=0; $i<$len; $i++) {
|
| 168 | | - $frameLine[$i] = (ord($frameLine[$i])&1)?'1':'0';
|
| 169 | | - }
|
| 170 | | - }
|
| 171 | | -
|
| 172 | | - return $frame;
|
| 173 | | - }
|
| 174 | | -
|
| 175 | | - //----------------------------------------------------------------------
|
| 176 | | - public static function tcpdfBarcodeArray($code, $mode = 'QR,L', $tcPdfVersion = '4.5.037')
|
| 177 | | - {
|
| 178 | | - $barcode_array = array();
|
| 179 | | -
|
| 180 | | - if (!is_array($mode))
|
| 181 | | - $mode = explode(',', $mode);
|
| 182 | | -
|
| 183 | | - $eccLevel = 'L';
|
| 184 | | -
|
| 185 | | - if (count($mode) > 1) {
|
| 186 | | - $eccLevel = $mode[1];
|
| 187 | | - }
|
| 188 | | -
|
| 189 | | - $qrTab = QRcode::text($code, false, $eccLevel);
|
| 190 | | - $size = count($qrTab);
|
| 191 | | -
|
| 192 | | - $barcode_array['num_rows'] = $size;
|
| 193 | | - $barcode_array['num_cols'] = $size;
|
| 194 | | - $barcode_array['bcode'] = array();
|
| 195 | | -
|
| 196 | | - foreach ($qrTab as $line) {
|
| 197 | | - $arrAdd = array();
|
| 198 | | - foreach(str_split($line) as $char)
|
| 199 | | - $arrAdd[] = ($char=='1')?1:0;
|
| 200 | | - $barcode_array['bcode'][] = $arrAdd;
|
| 201 | | - }
|
| 202 | | -
|
| 203 | | - return $barcode_array;
|
| 204 | | - }
|
| 205 | | -
|
| 206 | | - //----------------------------------------------------------------------
|
| 207 | | - public static function clearCache()
|
| 208 | | - {
|
| 209 | | - self::$frames = array();
|
| 210 | | - }
|
| 211 | | -
|
| 212 | | - //----------------------------------------------------------------------
|
| 213 | | - public static function buildCache()
|
| 214 | | - {
|
| 215 | | - QRtools::markTime('before_build_cache');
|
| 216 | | -
|
| 217 | | - $mask = new QRmask();
|
| 218 | | - for ($a=1; $a <= QRSPEC_VERSION_MAX; $a++) {
|
| 219 | | - $frame = QRspec::newFrame($a);
|
| 220 | | - if (QR_IMAGE) {
|
| 221 | | - $fileName = QR_CACHE_DIR.'frame_'.$a.'.png';
|
| 222 | | - QRimage::png(self::binarize($frame), $fileName, 1, 0);
|
| 223 | | - }
|
| 224 | | -
|
| 225 | | - $width = count($frame);
|
| 226 | | - $bitMask = array_fill(0, $width, array_fill(0, $width, 0));
|
| 227 | | - for ($maskNo=0; $maskNo<8; $maskNo++)
|
| 228 | | - $mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true);
|
| 229 | | - }
|
| 230 | | -
|
| 231 | | - QRtools::markTime('after_build_cache');
|
| 232 | | - }
|
| 233 | | -
|
| 234 | | - //----------------------------------------------------------------------
|
| 235 | | - public static function log($outfile, $err)
|
| 236 | | - {
|
| 237 | | - if (QR_LOG_DIR !== false) {
|
| 238 | | - if ($err != '') {
|
| 239 | | - if ($outfile !== false) {
|
| 240 | | - file_put_contents(QR_LOG_DIR.basename($outfile).'-errors.txt', date('Y-m-d H:i:s').': '.$err, FILE_APPEND);
|
| 241 | | - } else {
|
| 242 | | - file_put_contents(QR_LOG_DIR.'errors.txt', date('Y-m-d H:i:s').': '.$err, FILE_APPEND);
|
| 243 | | - }
|
| 244 | | - }
|
| 245 | | - }
|
| 246 | | - }
|
| 247 | | -
|
| 248 | | - //----------------------------------------------------------------------
|
| 249 | | - public static function dumpMask($frame)
|
| 250 | | - {
|
| 251 | | - $width = count($frame);
|
| 252 | | - for($y=0;$y<$width;$y++) {
|
| 253 | | - for($x=0;$x<$width;$x++) {
|
| 254 | | - echo ord($frame[$y][$x]).',';
|
| 255 | | - }
|
| 256 | | - }
|
| 257 | | - }
|
| 258 | | -
|
| 259 | | - //----------------------------------------------------------------------
|
| 260 | | - public static function markTime($markerId)
|
| 261 | | - {
|
| 262 | | - list($usec, $sec) = explode(" ", microtime());
|
| 263 | | - $time = ((float)$usec + (float)$sec);
|
| 264 | | -
|
| 265 | | - if (!isset($GLOBALS['qr_time_bench']))
|
| 266 | | - $GLOBALS['qr_time_bench'] = array();
|
| 267 | | -
|
| 268 | | - $GLOBALS['qr_time_bench'][$markerId] = $time;
|
| 269 | | - }
|
| 270 | | -
|
| 271 | | - //----------------------------------------------------------------------
|
| 272 | | - public static function timeBenchmark()
|
| 273 | | - {
|
| 274 | | - self::markTime('finish');
|
| 275 | | -
|
| 276 | | - $lastTime = 0;
|
| 277 | | - $startTime = 0;
|
| 278 | | - $p = 0;
|
| 279 | | -
|
| 280 | | - echo '<table cellpadding="3" cellspacing="1">
|
| 281 | | - <thead><tr style="border-bottom:1px solid silver"><td colspan="2" style="text-align:center">BENCHMARK</td></tr></thead>
|
| 282 | | - <tbody>';
|
| 283 | | -
|
| 284 | | - foreach($GLOBALS['qr_time_bench'] as $markerId=>$thisTime) {
|
| 285 | | - if ($p > 0) {
|
| 286 | | - echo '<tr><th style="text-align:right">till '.$markerId.': </th><td>'.number_format($thisTime-$lastTime, 6).'s</td></tr>';
|
| 287 | | - } else {
|
| 288 | | - $startTime = $thisTime;
|
| 289 | | - }
|
| 290 | | -
|
| 291 | | - $p++;
|
| 292 | | - $lastTime = $thisTime;
|
| 293 | | - }
|
| 294 | | -
|
| 295 | | - echo '</tbody><tfoot>
|
| 296 | | - <tr style="border-top:2px solid black"><th style="text-align:right">TOTAL: </th><td>'.number_format($lastTime-$startTime, 6).'s</td></tr>
|
| 297 | | - </tfoot>
|
| 298 | | - </table>';
|
| 299 | | - }
|
| 300 | | -
|
| 301 | | - }
|
| 302 | | -
|
| 303 | | - //##########################################################################
|
| 304 | | -
|
| 305 | | - QRtools::markTime('start');
|
| | 135 | + |
| | 136 | +/* |
| | 137 | + * PHP QR Code encoder |
| | 138 | + * |
| | 139 | + * Toolset, handy and debug utilites. |
| | 140 | + * |
| | 141 | + * PHP QR Code is distributed under LGPL 3 |
| | 142 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 143 | + * |
| | 144 | + * This library is free software; you can redistribute it and/or |
| | 145 | + * modify it under the terms of the GNU Lesser General Public |
| | 146 | + * License as published by the Free Software Foundation; either |
| | 147 | + * version 3 of the License, or any later version. |
| | 148 | + * |
| | 149 | + * This library is distributed in the hope that it will be useful, |
| | 150 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 151 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 152 | + * Lesser General Public License for more details. |
| | 153 | + * |
| | 154 | + * You should have received a copy of the GNU Lesser General Public |
| | 155 | + * License along with this library; if not, write to the Free Software |
| | 156 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 157 | + */ |
| | 158 | + |
| | 159 | + class QRtools { |
| 306 | 160 | |
| | 161 | + //---------------------------------------------------------------------- |
| | 162 | + public static function binarize($frame) |
| | 163 | + { |
| | 164 | + $len = count($frame); |
| | 165 | + foreach ($frame as &$frameLine) { |
| | 166 | + |
| | 167 | + for($i=0; $i<$len; $i++) { |
| | 168 | + $frameLine[$i] = (ord($frameLine[$i])&1)?'1':'0'; |
| | 169 | + } |
| | 170 | + } |
| | 171 | + |
| | 172 | + return $frame; |
| | 173 | + } |
| | 174 | + |
| | 175 | + //---------------------------------------------------------------------- |
| | 176 | + public static function tcpdfBarcodeArray($code, $mode = 'QR,L', $tcPdfVersion = '4.5.037') |
| | 177 | + { |
| | 178 | + $barcode_array = array(); |
| | 179 | + |
| | 180 | + if (!is_array($mode)) |
| | 181 | + $mode = explode(',', $mode); |
| | 182 | + |
| | 183 | + $eccLevel = 'L'; |
| | 184 | + |
| | 185 | + if (count($mode) > 1) { |
| | 186 | + $eccLevel = $mode[1]; |
| | 187 | + } |
| | 188 | + |
| | 189 | + $qrTab = QRcode::text($code, false, $eccLevel); |
| | 190 | + $size = count($qrTab); |
| | 191 | + |
| | 192 | + $barcode_array['num_rows'] = $size; |
| | 193 | + $barcode_array['num_cols'] = $size; |
| | 194 | + $barcode_array['bcode'] = array(); |
| | 195 | + |
| | 196 | + foreach ($qrTab as $line) { |
| | 197 | + $arrAdd = array(); |
| | 198 | + foreach(str_split($line) as $char) |
| | 199 | + $arrAdd[] = ($char=='1')?1:0; |
| | 200 | + $barcode_array['bcode'][] = $arrAdd; |
| | 201 | + } |
| | 202 | + |
| | 203 | + return $barcode_array; |
| | 204 | + } |
| | 205 | + |
| | 206 | + //---------------------------------------------------------------------- |
| | 207 | + public static function clearCache() |
| | 208 | + { |
| | 209 | + self::$frames = array(); |
| | 210 | + } |
| | 211 | + |
| | 212 | + //---------------------------------------------------------------------- |
| | 213 | + public static function buildCache() |
| | 214 | + { |
| | 215 | + QRtools::markTime('before_build_cache'); |
| | 216 | + |
| | 217 | + $mask = new QRmask(); |
| | 218 | + for ($a=1; $a <= QRSPEC_VERSION_MAX; $a++) { |
| | 219 | + $frame = QRspec::newFrame($a); |
| | 220 | + if (QR_IMAGE) { |
| | 221 | + $fileName = QR_CACHE_DIR.'frame_'.$a.'.png'; |
| | 222 | + QRimage::png(self::binarize($frame), $fileName, 1, 0); |
| | 223 | + } |
| | 224 | + |
| | 225 | + $width = count($frame); |
| | 226 | + $bitMask = array_fill(0, $width, array_fill(0, $width, 0)); |
| | 227 | + for ($maskNo=0; $maskNo<8; $maskNo++) |
| | 228 | + $mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true); |
| | 229 | + } |
| | 230 | + |
| | 231 | + QRtools::markTime('after_build_cache'); |
| | 232 | + } |
| 307 | 233 | |
| | 234 | + //---------------------------------------------------------------------- |
| | 235 | + public static function log($outfile, $err) |
| | 236 | + { |
| | 237 | + if (QR_LOG_DIR !== false) { |
| | 238 | + if ($err != '') { |
| | 239 | + if ($outfile !== false) { |
| | 240 | + file_put_contents(QR_LOG_DIR.basename($outfile).'-errors.txt', date('Y-m-d H:i:s').': '.$err, FILE_APPEND); |
| | 241 | + } else { |
| | 242 | + file_put_contents(QR_LOG_DIR.'errors.txt', date('Y-m-d H:i:s').': '.$err, FILE_APPEND); |
| | 243 | + } |
| | 244 | + } |
| | 245 | + } |
| | 246 | + } |
| | 247 | + |
| | 248 | + //---------------------------------------------------------------------- |
| | 249 | + public static function dumpMask($frame) |
| | 250 | + { |
| | 251 | + $width = count($frame); |
| | 252 | + for($y=0;$y<$width;$y++) { |
| | 253 | + for($x=0;$x<$width;$x++) { |
| | 254 | + echo ord($frame[$y][$x]).','; |
| | 255 | + } |
| | 256 | + } |
| | 257 | + } |
| | 258 | + |
| | 259 | + //---------------------------------------------------------------------- |
| | 260 | + public static function markTime($markerId) |
| | 261 | + { |
| | 262 | + list($usec, $sec) = explode(" ", microtime()); |
| | 263 | + $time = ((float)$usec + (float)$sec); |
| | 264 | + |
| | 265 | + if (!isset($GLOBALS['qr_time_bench'])) |
| | 266 | + $GLOBALS['qr_time_bench'] = array(); |
| | 267 | + |
| | 268 | + $GLOBALS['qr_time_bench'][$markerId] = $time; |
| | 269 | + } |
| | 270 | + |
| | 271 | + //---------------------------------------------------------------------- |
| | 272 | + public static function timeBenchmark() |
| | 273 | + { |
| | 274 | + self::markTime('finish'); |
| | 275 | + |
| | 276 | + $lastTime = 0; |
| | 277 | + $startTime = 0; |
| | 278 | + $p = 0; |
| 308 | 279 | |
| | 280 | + echo '<table cellpadding="3" cellspacing="1"> |
| | 281 | + <thead><tr style="border-bottom:1px solid silver"><td colspan="2" style="text-align:center">BENCHMARK</td></tr></thead> |
| | 282 | + <tbody>'; |
| 309 | 283 | |
| | 284 | + foreach($GLOBALS['qr_time_bench'] as $markerId=>$thisTime) { |
| | 285 | + if ($p > 0) { |
| | 286 | + echo '<tr><th style="text-align:right">till '.$markerId.': </th><td>'.number_format($thisTime-$lastTime, 6).'s</td></tr>'; |
| | 287 | + } else { |
| | 288 | + $startTime = $thisTime; |
| | 289 | + } |
| | 290 | + |
| | 291 | + $p++; |
| | 292 | + $lastTime = $thisTime; |
| | 293 | + } |
| | 294 | + |
| | 295 | + echo '</tbody><tfoot> |
| | 296 | + <tr style="border-top:2px solid black"><th style="text-align:right">TOTAL: </th><td>'.number_format($lastTime-$startTime, 6).'s</td></tr> |
| | 297 | + </tfoot> |
| | 298 | + </table>'; |
| | 299 | + } |
| | 300 | + |
| | 301 | + } |
| | 302 | + |
| | 303 | + //########################################################################## |
| | 304 | + |
| | 305 | + QRtools::markTime('start'); |
| | 306 | + |
| | 307 | + |
| | 308 | + |
| | 309 | + |
| 310 | 310 | //---- qrspec.php ----------------------------- |
| 311 | 311 | |
| 312 | 312 | |
| 313 | 313 | |
| 314 | | -
|
| 315 | | -/*
|
| 316 | | - * PHP QR Code encoder
|
| 317 | | - *
|
| 318 | | - * QR Code specifications
|
| 319 | | - *
|
| 320 | | - * Based on libqrencode C library distributed under LGPL 2.1
|
| 321 | | - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
|
| 322 | | - *
|
| 323 | | - * PHP QR Code is distributed under LGPL 3
|
| 324 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 325 | | - *
|
| 326 | | - * The following data / specifications are taken from
|
| 327 | | - * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
|
| 328 | | - * or
|
| 329 | | - * "Automatic identification and data capture techniques --
|
| 330 | | - * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
|
| 331 | | - *
|
| 332 | | - * This library is free software; you can redistribute it and/or
|
| 333 | | - * modify it under the terms of the GNU Lesser General Public
|
| 334 | | - * License as published by the Free Software Foundation; either
|
| 335 | | - * version 3 of the License, or any later version.
|
| 336 | | - *
|
| 337 | | - * This library is distributed in the hope that it will be useful,
|
| 338 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 339 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 340 | | - * Lesser General Public License for more details.
|
| 341 | | - *
|
| 342 | | - * You should have received a copy of the GNU Lesser General Public
|
| 343 | | - * License along with this library; if not, write to the Free Software
|
| 344 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 345 | | - */
|
| 346 | | -
|
| 347 | | - define('QRSPEC_VERSION_MAX', 40);
|
| 348 | | - define('QRSPEC_WIDTH_MAX', 177);
|
| 349 | | -
|
| 350 | | - define('QRCAP_WIDTH', 0);
|
| 351 | | - define('QRCAP_WORDS', 1);
|
| 352 | | - define('QRCAP_REMINDER', 2);
|
| 353 | | - define('QRCAP_EC', 3);
|
| 354 | | -
|
| 355 | | - class QRspec {
|
| 356 | | -
|
| 357 | | - public static $capacity = array(
|
| 358 | | - array( 0, 0, 0, array( 0, 0, 0, 0)),
|
| 359 | | - array( 21, 26, 0, array( 7, 10, 13, 17)), // 1
|
| 360 | | - array( 25, 44, 7, array( 10, 16, 22, 28)),
|
| 361 | | - array( 29, 70, 7, array( 15, 26, 36, 44)),
|
| 362 | | - array( 33, 100, 7, array( 20, 36, 52, 64)),
|
| 363 | | - array( 37, 134, 7, array( 26, 48, 72, 88)), // 5
|
| 364 | | - array( 41, 172, 7, array( 36, 64, 96, 112)),
|
| 365 | | - array( 45, 196, 0, array( 40, 72, 108, 130)),
|
| 366 | | - array( 49, 242, 0, array( 48, 88, 132, 156)),
|
| 367 | | - array( 53, 292, 0, array( 60, 110, 160, 192)),
|
| 368 | | - array( 57, 346, 0, array( 72, 130, 192, 224)), //10
|
| 369 | | - array( 61, 404, 0, array( 80, 150, 224, 264)),
|
| 370 | | - array( 65, 466, 0, array( 96, 176, 260, 308)),
|
| 371 | | - array( 69, 532, 0, array( 104, 198, 288, 352)),
|
| 372 | | - array( 73, 581, 3, array( 120, 216, 320, 384)),
|
| 373 | | - array( 77, 655, 3, array( 132, 240, 360, 432)), //15
|
| 374 | | - array( 81, 733, 3, array( 144, 280, 408, 480)),
|
| 375 | | - array( 85, 815, 3, array( 168, 308, 448, 532)),
|
| 376 | | - array( 89, 901, 3, array( 180, 338, 504, 588)),
|
| 377 | | - array( 93, 991, 3, array( 196, 364, 546, 650)),
|
| 378 | | - array( 97, 1085, 3, array( 224, 416, 600, 700)), //20
|
| 379 | | - array(101, 1156, 4, array( 224, 442, 644, 750)),
|
| 380 | | - array(105, 1258, 4, array( 252, 476, 690, 816)),
|
| 381 | | - array(109, 1364, 4, array( 270, 504, 750, 900)),
|
| 382 | | - array(113, 1474, 4, array( 300, 560, 810, 960)),
|
| 383 | | - array(117, 1588, 4, array( 312, 588, 870, 1050)), //25
|
| 384 | | - array(121, 1706, 4, array( 336, 644, 952, 1110)),
|
| 385 | | - array(125, 1828, 4, array( 360, 700, 1020, 1200)),
|
| 386 | | - array(129, 1921, 3, array( 390, 728, 1050, 1260)),
|
| 387 | | - array(133, 2051, 3, array( 420, 784, 1140, 1350)),
|
| 388 | | - array(137, 2185, 3, array( 450, 812, 1200, 1440)), //30
|
| 389 | | - array(141, 2323, 3, array( 480, 868, 1290, 1530)),
|
| 390 | | - array(145, 2465, 3, array( 510, 924, 1350, 1620)),
|
| 391 | | - array(149, 2611, 3, array( 540, 980, 1440, 1710)),
|
| 392 | | - array(153, 2761, 3, array( 570, 1036, 1530, 1800)),
|
| 393 | | - array(157, 2876, 0, array( 570, 1064, 1590, 1890)), //35
|
| 394 | | - array(161, 3034, 0, array( 600, 1120, 1680, 1980)),
|
| 395 | | - array(165, 3196, 0, array( 630, 1204, 1770, 2100)),
|
| 396 | | - array(169, 3362, 0, array( 660, 1260, 1860, 2220)),
|
| 397 | | - array(173, 3532, 0, array( 720, 1316, 1950, 2310)),
|
| 398 | | - array(177, 3706, 0, array( 750, 1372, 2040, 2430)) //40
|
| 399 | | - );
|
| 400 | | -
|
| 401 | | - //----------------------------------------------------------------------
|
| 402 | | - public static function getDataLength($version, $level)
|
| 403 | | - {
|
| 404 | | - return self::$capacity[$version][QRCAP_WORDS] - self::$capacity[$version][QRCAP_EC][$level];
|
| 405 | | - }
|
| 406 | | -
|
| 407 | | - //----------------------------------------------------------------------
|
| 408 | | - public static function getECCLength($version, $level)
|
| 409 | | - {
|
| 410 | | - return self::$capacity[$version][QRCAP_EC][$level];
|
| 411 | | - }
|
| 412 | | -
|
| 413 | | - //----------------------------------------------------------------------
|
| 414 | | - public static function getWidth($version)
|
| 415 | | - {
|
| 416 | | - return self::$capacity[$version][QRCAP_WIDTH];
|
| 417 | | - }
|
| 418 | | -
|
| 419 | | - //----------------------------------------------------------------------
|
| 420 | | - public static function getRemainder($version)
|
| 421 | | - {
|
| 422 | | - return self::$capacity[$version][QRCAP_REMINDER];
|
| 423 | | - }
|
| 424 | | -
|
| 425 | | - //----------------------------------------------------------------------
|
| 426 | | - public static function getMinimumVersion($size, $level)
|
| 427 | | - {
|
| 428 | | -
|
| 429 | | - for($i=1; $i<= QRSPEC_VERSION_MAX; $i++) {
|
| 430 | | - $words = self::$capacity[$i][QRCAP_WORDS] - self::$capacity[$i][QRCAP_EC][$level];
|
| 431 | | - if($words >= $size)
|
| 432 | | - return $i;
|
| 433 | | - }
|
| 434 | | -
|
| 435 | | - return -1;
|
| 436 | | - }
|
| 437 | | -
|
| 438 | | - //######################################################################
|
| 439 | | -
|
| 440 | | - public static $lengthTableBits = array(
|
| 441 | | - array(10, 12, 14),
|
| 442 | | - array( 9, 11, 13),
|
| 443 | | - array( 8, 16, 16),
|
| 444 | | - array( 8, 10, 12)
|
| 445 | | - );
|
| 446 | | -
|
| 447 | | - //----------------------------------------------------------------------
|
| 448 | | - public static function lengthIndicator($mode, $version)
|
| 449 | | - {
|
| 450 | | - if ($mode == QR_MODE_STRUCTURE)
|
| 451 | | - return 0;
|
| 452 | | -
|
| 453 | | - if ($version <= 9) {
|
| 454 | | - $l = 0;
|
| 455 | | - } else if ($version <= 26) {
|
| 456 | | - $l = 1;
|
| 457 | | - } else {
|
| 458 | | - $l = 2;
|
| 459 | | - }
|
| 460 | | -
|
| 461 | | - return self::$lengthTableBits[$mode][$l];
|
| 462 | | - }
|
| 463 | | -
|
| 464 | | - //----------------------------------------------------------------------
|
| 465 | | - public static function maximumWords($mode, $version)
|
| 466 | | - {
|
| 467 | | - if($mode == QR_MODE_STRUCTURE)
|
| 468 | | - return 3;
|
| 469 | | -
|
| 470 | | - if($version <= 9) {
|
| 471 | | - $l = 0;
|
| 472 | | - } else if($version <= 26) {
|
| 473 | | - $l = 1;
|
| 474 | | - } else {
|
| 475 | | - $l = 2;
|
| 476 | | - }
|
| 477 | | -
|
| 478 | | - $bits = self::$lengthTableBits[$mode][$l];
|
| 479 | | - $words = (1 << $bits) - 1;
|
| 480 | | -
|
| 481 | | - if($mode == QR_MODE_KANJI) {
|
| 482 | | - $words *= 2; // the number of bytes is required
|
| 483 | | - }
|
| 484 | | -
|
| 485 | | - return $words;
|
| 486 | | - }
|
| 487 | | -
|
| 488 | | - // Error correction code -----------------------------------------------
|
| 489 | | - // Table of the error correction code (Reed-Solomon block)
|
| 490 | | - // See Table 12-16 (pp.30-36), JIS X0510:2004.
|
| 491 | | -
|
| 492 | | - public static $eccTable = array(
|
| 493 | | - array(array( 0, 0), array( 0, 0), array( 0, 0), array( 0, 0)),
|
| 494 | | - array(array( 1, 0), array( 1, 0), array( 1, 0), array( 1, 0)), // 1
|
| 495 | | - array(array( 1, 0), array( 1, 0), array( 1, 0), array( 1, 0)),
|
| 496 | | - array(array( 1, 0), array( 1, 0), array( 2, 0), array( 2, 0)),
|
| 497 | | - array(array( 1, 0), array( 2, 0), array( 2, 0), array( 4, 0)),
|
| 498 | | - array(array( 1, 0), array( 2, 0), array( 2, 2), array( 2, 2)), // 5
|
| 499 | | - array(array( 2, 0), array( 4, 0), array( 4, 0), array( 4, 0)),
|
| 500 | | - array(array( 2, 0), array( 4, 0), array( 2, 4), array( 4, 1)),
|
| 501 | | - array(array( 2, 0), array( 2, 2), array( 4, 2), array( 4, 2)),
|
| 502 | | - array(array( 2, 0), array( 3, 2), array( 4, 4), array( 4, 4)),
|
| 503 | | - array(array( 2, 2), array( 4, 1), array( 6, 2), array( 6, 2)), //10
|
| 504 | | - array(array( 4, 0), array( 1, 4), array( 4, 4), array( 3, 8)),
|
| 505 | | - array(array( 2, 2), array( 6, 2), array( 4, 6), array( 7, 4)),
|
| 506 | | - array(array( 4, 0), array( 8, 1), array( 8, 4), array(12, 4)),
|
| 507 | | - array(array( 3, 1), array( 4, 5), array(11, 5), array(11, 5)),
|
| 508 | | - array(array( 5, 1), array( 5, 5), array( 5, 7), array(11, 7)), //15
|
| 509 | | - array(array( 5, 1), array( 7, 3), array(15, 2), array( 3, 13)),
|
| 510 | | - array(array( 1, 5), array(10, 1), array( 1, 15), array( 2, 17)),
|
| 511 | | - array(array( 5, 1), array( 9, 4), array(17, 1), array( 2, 19)),
|
| 512 | | - array(array( 3, 4), array( 3, 11), array(17, 4), array( 9, 16)),
|
| 513 | | - array(array( 3, 5), array( 3, 13), array(15, 5), array(15, 10)), //20
|
| 514 | | - array(array( 4, 4), array(17, 0), array(17, 6), array(19, 6)),
|
| 515 | | - array(array( 2, 7), array(17, 0), array( 7, 16), array(34, 0)),
|
| 516 | | - array(array( 4, 5), array( 4, 14), array(11, 14), array(16, 14)),
|
| 517 | | - array(array( 6, 4), array( 6, 14), array(11, 16), array(30, 2)),
|
| 518 | | - array(array( 8, 4), array( 8, 13), array( 7, 22), array(22, 13)), //25
|
| 519 | | - array(array(10, 2), array(19, 4), array(28, 6), array(33, 4)),
|
| 520 | | - array(array( 8, 4), array(22, 3), array( 8, 26), array(12, 28)),
|
| 521 | | - array(array( 3, 10), array( 3, 23), array( 4, 31), array(11, 31)),
|
| 522 | | - array(array( 7, 7), array(21, 7), array( 1, 37), array(19, 26)),
|
| 523 | | - array(array( 5, 10), array(19, 10), array(15, 25), array(23, 25)), //30
|
| 524 | | - array(array(13, 3), array( 2, 29), array(42, 1), array(23, 28)),
|
| 525 | | - array(array(17, 0), array(10, 23), array(10, 35), array(19, 35)),
|
| 526 | | - array(array(17, 1), array(14, 21), array(29, 19), array(11, 46)),
|
| 527 | | - array(array(13, 6), array(14, 23), array(44, 7), array(59, 1)),
|
| 528 | | - array(array(12, 7), array(12, 26), array(39, 14), array(22, 41)), //35
|
| 529 | | - array(array( 6, 14), array( 6, 34), array(46, 10), array( 2, 64)),
|
| 530 | | - array(array(17, 4), array(29, 14), array(49, 10), array(24, 46)),
|
| 531 | | - array(array( 4, 18), array(13, 32), array(48, 14), array(42, 32)),
|
| 532 | | - array(array(20, 4), array(40, 7), array(43, 22), array(10, 67)),
|
| 533 | | - array(array(19, 6), array(18, 31), array(34, 34), array(20, 61)),//40
|
| 534 | | - );
|
| 535 | | -
|
| 536 | | - //----------------------------------------------------------------------
|
| 537 | | - // CACHEABLE!!!
|
| 538 | | -
|
| 539 | | - public static function getEccSpec($version, $level, array &$spec)
|
| 540 | | - {
|
| 541 | | - if (count($spec) < 5) {
|
| 542 | | - $spec = array(0,0,0,0,0);
|
| 543 | | - }
|
| 544 | | -
|
| 545 | | - $b1 = self::$eccTable[$version][$level][0];
|
| 546 | | - $b2 = self::$eccTable[$version][$level][1];
|
| 547 | | - $data = self::getDataLength($version, $level);
|
| 548 | | - $ecc = self::getECCLength($version, $level);
|
| 549 | | -
|
| 550 | | - if($b2 == 0) {
|
| 551 | | - $spec[0] = $b1;
|
| 552 | | - $spec[1] = (int)($data / $b1);
|
| 553 | | - $spec[2] = (int)($ecc / $b1);
|
| 554 | | - $spec[3] = 0;
|
| 555 | | - $spec[4] = 0;
|
| 556 | | - } else {
|
| 557 | | - $spec[0] = $b1;
|
| 558 | | - $spec[1] = (int)($data / ($b1 + $b2));
|
| 559 | | - $spec[2] = (int)($ecc / ($b1 + $b2));
|
| 560 | | - $spec[3] = $b2;
|
| 561 | | - $spec[4] = $spec[1] + 1;
|
| 562 | | - }
|
| 563 | | - }
|
| 564 | | -
|
| 565 | | - // Alignment pattern ---------------------------------------------------
|
| 566 | | -
|
| 567 | | - // Positions of alignment patterns.
|
| 568 | | - // This array includes only the second and the third position of the
|
| 569 | | - // alignment patterns. Rest of them can be calculated from the distance
|
| 570 | | - // between them.
|
| 571 | | -
|
| 572 | | - // See Table 1 in Appendix E (pp.71) of JIS X0510:2004.
|
| 573 | | -
|
| 574 | | - public static $alignmentPattern = array(
|
| 575 | | - array( 0, 0),
|
| 576 | | - array( 0, 0), array(18, 0), array(22, 0), array(26, 0), array(30, 0), // 1- 5
|
| 577 | | - array(34, 0), array(22, 38), array(24, 42), array(26, 46), array(28, 50), // 6-10
|
| 578 | | - array(30, 54), array(32, 58), array(34, 62), array(26, 46), array(26, 48), //11-15
|
| 579 | | - array(26, 50), array(30, 54), array(30, 56), array(30, 58), array(34, 62), //16-20
|
| 580 | | - array(28, 50), array(26, 50), array(30, 54), array(28, 54), array(32, 58), //21-25
|
| 581 | | - array(30, 58), array(34, 62), array(26, 50), array(30, 54), array(26, 52), //26-30
|
| 582 | | - array(30, 56), array(34, 60), array(30, 58), array(34, 62), array(30, 54), //31-35
|
| 583 | | - array(24, 50), array(28, 54), array(32, 58), array(26, 54), array(30, 58), //35-40
|
| 584 | | - );
|
| 585 | | -
|
| 586 | | -
|
| 587 | | - /** --------------------------------------------------------------------
|
| 588 | | - * Put an alignment marker.
|
| 589 | | - * @param frame
|
| 590 | | - * @param width
|
| 591 | | - * @param ox,oy center coordinate of the pattern
|
| 592 | | - */
|
| 593 | | - public static function putAlignmentMarker(array &$frame, $ox, $oy)
|
| 594 | | - {
|
| 595 | | - $finder = array(
|
| 596 | | - "\xa1\xa1\xa1\xa1\xa1",
|
| 597 | | - "\xa1\xa0\xa0\xa0\xa1",
|
| 598 | | - "\xa1\xa0\xa1\xa0\xa1",
|
| 599 | | - "\xa1\xa0\xa0\xa0\xa1",
|
| 600 | | - "\xa1\xa1\xa1\xa1\xa1"
|
| 601 | | - );
|
| 602 | | -
|
| 603 | | - $yStart = $oy-2;
|
| 604 | | - $xStart = $ox-2;
|
| 605 | | -
|
| 606 | | - for($y=0; $y<5; $y++) {
|
| 607 | | - QRstr::set($frame, $xStart, $yStart+$y, $finder[$y]);
|
| 608 | | - }
|
| 609 | | - }
|
| 610 | | -
|
| 611 | | - //----------------------------------------------------------------------
|
| 612 | | - public static function putAlignmentPattern($version, &$frame, $width)
|
| 613 | | - {
|
| 614 | | - if($version < 2)
|
| 615 | | - return;
|
| 616 | | -
|
| 617 | | - $d = self::$alignmentPattern[$version][1] - self::$alignmentPattern[$version][0];
|
| 618 | | - if($d < 0) {
|
| 619 | | - $w = 2;
|
| 620 | | - } else {
|
| 621 | | - $w = (int)(($width - self::$alignmentPattern[$version][0]) / $d + 2);
|
| 622 | | - }
|
| 623 | | -
|
| 624 | | - if($w * $w - 3 == 1) {
|
| 625 | | - $x = self::$alignmentPattern[$version][0];
|
| 626 | | - $y = self::$alignmentPattern[$version][0];
|
| 627 | | - self::putAlignmentMarker($frame, $x, $y);
|
| 628 | | - return;
|
| 629 | | - }
|
| 630 | | -
|
| 631 | | - $cx = self::$alignmentPattern[$version][0];
|
| 632 | | - for($x=1; $x<$w - 1; $x++) {
|
| 633 | | - self::putAlignmentMarker($frame, 6, $cx);
|
| 634 | | - self::putAlignmentMarker($frame, $cx, 6);
|
| 635 | | - $cx += $d;
|
| 636 | | - }
|
| 637 | | -
|
| 638 | | - $cy = self::$alignmentPattern[$version][0];
|
| 639 | | - for($y=0; $y<$w-1; $y++) {
|
| 640 | | - $cx = self::$alignmentPattern[$version][0];
|
| 641 | | - for($x=0; $x<$w-1; $x++) {
|
| 642 | | - self::putAlignmentMarker($frame, $cx, $cy);
|
| 643 | | - $cx += $d;
|
| 644 | | - }
|
| 645 | | - $cy += $d;
|
| 646 | | - }
|
| 647 | | - }
|
| 648 | | -
|
| 649 | | - // Version information pattern -----------------------------------------
|
| 650 | | -
|
| 651 | | - // Version information pattern (BCH coded).
|
| 652 | | - // See Table 1 in Appendix D (pp.68) of JIS X0510:2004.
|
| 653 | | -
|
| 654 | | - // size: [QRSPEC_VERSION_MAX - 6]
|
| 655 | | -
|
| 656 | | - public static $versionPattern = array(
|
| 657 | | - 0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d,
|
| 658 | | - 0x0f928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9,
|
| 659 | | - 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75,
|
| 660 | | - 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64,
|
| 661 | | - 0x27541, 0x28c69
|
| 662 | | - );
|
| 663 | | -
|
| 664 | | - //----------------------------------------------------------------------
|
| 665 | | - public static function getVersionPattern($version)
|
| 666 | | - {
|
| 667 | | - if($version < 7 || $version > QRSPEC_VERSION_MAX)
|
| 668 | | - return 0;
|
| 669 | | -
|
| 670 | | - return self::$versionPattern[$version -7];
|
| 671 | | - }
|
| 672 | | -
|
| 673 | | - // Format information --------------------------------------------------
|
| 674 | | - // See calcFormatInfo in tests/test_qrspec.c (orginal qrencode c lib)
|
| 675 | | -
|
| 676 | | - public static $formatInfo = array(
|
| 677 | | - array(0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976),
|
| 678 | | - array(0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0),
|
| 679 | | - array(0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed),
|
| 680 | | - array(0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b)
|
| 681 | | - );
|
| 682 | | -
|
| 683 | | - public static function getFormatInfo($mask, $level)
|
| 684 | | - {
|
| 685 | | - if($mask < 0 || $mask > 7)
|
| 686 | | - return 0;
|
| 687 | | -
|
| 688 | | - if($level < 0 || $level > 3)
|
| 689 | | - return 0;
|
| 690 | | -
|
| 691 | | - return self::$formatInfo[$level][$mask];
|
| 692 | | - }
|
| 693 | | -
|
| 694 | | - // Frame ---------------------------------------------------------------
|
| 695 | | - // Cache of initial frames.
|
| 696 | | -
|
| 697 | | - public static $frames = array();
|
| 698 | | -
|
| 699 | | - /** --------------------------------------------------------------------
|
| 700 | | - * Put a finder pattern.
|
| 701 | | - * @param frame
|
| 702 | | - * @param width
|
| 703 | | - * @param ox,oy upper-left coordinate of the pattern
|
| 704 | | - */
|
| 705 | | - public static function putFinderPattern(&$frame, $ox, $oy)
|
| 706 | | - {
|
| 707 | | - $finder = array(
|
| 708 | | - "\xc1\xc1\xc1\xc1\xc1\xc1\xc1",
|
| 709 | | - "\xc1\xc0\xc0\xc0\xc0\xc0\xc1",
|
| 710 | | - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1",
|
| 711 | | - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1",
|
| 712 | | - "\xc1\xc0\xc1\xc1\xc1\xc0\xc1",
|
| 713 | | - "\xc1\xc0\xc0\xc0\xc0\xc0\xc1",
|
| 714 | | - "\xc1\xc1\xc1\xc1\xc1\xc1\xc1"
|
| 715 | | - );
|
| 716 | | -
|
| 717 | | - for($y=0; $y<7; $y++) {
|
| 718 | | - QRstr::set($frame, $ox, $oy+$y, $finder[$y]);
|
| 719 | | - }
|
| 720 | | - }
|
| 721 | | -
|
| 722 | | - //----------------------------------------------------------------------
|
| 723 | | - public static function createFrame($version)
|
| 724 | | - {
|
| 725 | | - $width = self::$capacity[$version][QRCAP_WIDTH];
|
| 726 | | - $frameLine = str_repeat ("\0", $width);
|
| 727 | | - $frame = array_fill(0, $width, $frameLine);
|
| 728 | | -
|
| 729 | | - // Finder pattern
|
| 730 | | - self::putFinderPattern($frame, 0, 0);
|
| 731 | | - self::putFinderPattern($frame, $width - 7, 0);
|
| 732 | | - self::putFinderPattern($frame, 0, $width - 7);
|
| 733 | | -
|
| 734 | | - // Separator
|
| 735 | | - $yOffset = $width - 7;
|
| 736 | | -
|
| 737 | | - for($y=0; $y<7; $y++) {
|
| 738 | | - $frame[$y][7] = "\xc0";
|
| 739 | | - $frame[$y][$width - 8] = "\xc0";
|
| 740 | | - $frame[$yOffset][7] = "\xc0";
|
| 741 | | - $yOffset++;
|
| 742 | | - }
|
| 743 | | -
|
| 744 | | - $setPattern = str_repeat("\xc0", 8);
|
| 745 | | -
|
| 746 | | - QRstr::set($frame, 0, 7, $setPattern);
|
| 747 | | - QRstr::set($frame, $width-8, 7, $setPattern);
|
| 748 | | - QRstr::set($frame, 0, $width - 8, $setPattern);
|
| 749 | | -
|
| 750 | | - // Format info
|
| 751 | | - $setPattern = str_repeat("\x84", 9);
|
| 752 | | - QRstr::set($frame, 0, 8, $setPattern);
|
| 753 | | - QRstr::set($frame, $width - 8, 8, $setPattern, 8);
|
| 754 | | -
|
| 755 | | - $yOffset = $width - 8;
|
| 756 | | -
|
| 757 | | - for($y=0; $y<8; $y++,$yOffset++) {
|
| 758 | | - $frame[$y][8] = "\x84";
|
| 759 | | - $frame[$yOffset][8] = "\x84";
|
| 760 | | - }
|
| 761 | | -
|
| 762 | | - // Timing pattern
|
| 763 | | -
|
| 764 | | - for($i=1; $i<$width-15; $i++) {
|
| 765 | | - $frame[6][7+$i] = chr(0x90 | ($i & 1));
|
| 766 | | - $frame[7+$i][6] = chr(0x90 | ($i & 1));
|
| 767 | | - }
|
| 768 | | -
|
| 769 | | - // Alignment pattern
|
| 770 | | - self::putAlignmentPattern($version, $frame, $width);
|
| 771 | | -
|
| 772 | | - // Version information
|
| 773 | | - if($version >= 7) {
|
| 774 | | - $vinf = self::getVersionPattern($version);
|
| 775 | | -
|
| 776 | | - $v = $vinf;
|
| 777 | | -
|
| 778 | | - for($x=0; $x<6; $x++) {
|
| 779 | | - for($y=0; $y<3; $y++) {
|
| 780 | | - $frame[($width - 11)+$y][$x] = chr(0x88 | ($v & 1));
|
| 781 | | - $v = $v >> 1;
|
| 782 | | - }
|
| 783 | | - }
|
| 784 | | -
|
| 785 | | - $v = $vinf;
|
| 786 | | - for($y=0; $y<6; $y++) {
|
| 787 | | - for($x=0; $x<3; $x++) {
|
| 788 | | - $frame[$y][$x+($width - 11)] = chr(0x88 | ($v & 1));
|
| 789 | | - $v = $v >> 1;
|
| 790 | | - }
|
| 791 | | - }
|
| 792 | | - }
|
| 793 | | -
|
| 794 | | - // and a little bit...
|
| 795 | | - $frame[$width - 8][8] = "\x81";
|
| 796 | | -
|
| 797 | | - return $frame;
|
| 798 | | - }
|
| 799 | | -
|
| 800 | | - //----------------------------------------------------------------------
|
| 801 | | - public static function debug($frame, $binary_mode = false)
|
| 802 | | - {
|
| 803 | | - if ($binary_mode) {
|
| 804 | | -
|
| 805 | | - foreach ($frame as &$frameLine) {
|
| 806 | | - $frameLine = join('<span class="m"> </span>', explode('0', $frameLine));
|
| 807 | | - $frameLine = join('██', explode('1', $frameLine));
|
| 808 | | - }
|
| 809 | | -
|
| 810 | | - ?>
|
| 811 | | - <style>
|
| 812 | | - .m { background-color: white; }
|
| 813 | | - </style>
|
| 814 | | - <?php
|
| 815 | | - echo '<pre><tt><br/ ><br/ ><br/ > ';
|
| 816 | | - echo join("<br/ > ", $frame);
|
| 817 | | - echo '</tt></pre><br/ ><br/ ><br/ ><br/ ><br/ ><br/ >';
|
| 818 | | -
|
| 819 | | - } else {
|
| 820 | | -
|
| 821 | | - foreach ($frame as &$frameLine) {
|
| 822 | | - $frameLine = join('<span class="m"> </span>', explode("\xc0", $frameLine));
|
| 823 | | - $frameLine = join('<span class="m">▒</span>', explode("\xc1", $frameLine));
|
| 824 | | - $frameLine = join('<span class="p"> </span>', explode("\xa0", $frameLine));
|
| 825 | | - $frameLine = join('<span class="p">▒</span>', explode("\xa1", $frameLine));
|
| 826 | | - $frameLine = join('<span class="s">◇</span>', explode("\x84", $frameLine)); //format 0
|
| 827 | | - $frameLine = join('<span class="s">◆</span>', explode("\x85", $frameLine)); //format 1
|
| 828 | | - $frameLine = join('<span class="x">☢</span>', explode("\x81", $frameLine)); //special bit
|
| 829 | | - $frameLine = join('<span class="c"> </span>', explode("\x90", $frameLine)); //clock 0
|
| 830 | | - $frameLine = join('<span class="c">◷</span>', explode("\x91", $frameLine)); //clock 1
|
| 831 | | - $frameLine = join('<span class="f"> </span>', explode("\x88", $frameLine)); //version
|
| 832 | | - $frameLine = join('<span class="f">▒</span>', explode("\x89", $frameLine)); //version
|
| 833 | | - $frameLine = join('♦', explode("\x01", $frameLine));
|
| 834 | | - $frameLine = join('⋅', explode("\0", $frameLine));
|
| 835 | | - }
|
| 836 | | -
|
| 837 | | - ?>
|
| 838 | | - <style>
|
| 839 | | - .p { background-color: yellow; }
|
| 840 | | - .m { background-color: #00FF00; }
|
| 841 | | - .s { background-color: #FF0000; }
|
| 842 | | - .c { background-color: aqua; }
|
| 843 | | - .x { background-color: pink; }
|
| 844 | | - .f { background-color: gold; }
|
| 845 | | - </style>
|
| 846 | | - <?php
|
| 847 | | - echo "<pre><tt>";
|
| 848 | | - echo join("<br/ >", $frame);
|
| 849 | | - echo "</tt></pre>";
|
| 850 | | -
|
| 851 | | - }
|
| 852 | | - }
|
| 853 | | -
|
| 854 | | - //----------------------------------------------------------------------
|
| 855 | | - public static function serial($frame)
|
| 856 | | - {
|
| 857 | | - return gzcompress(join("\n", $frame), 9);
|
| 858 | | - }
|
| 859 | | -
|
| 860 | | - //----------------------------------------------------------------------
|
| 861 | | - public static function unserial($code)
|
| 862 | | - {
|
| 863 | | - return explode("\n", gzuncompress($code));
|
| 864 | | - }
|
| 865 | | -
|
| 866 | | - //----------------------------------------------------------------------
|
| 867 | | - public static function newFrame($version)
|
| 868 | | - {
|
| 869 | | - if($version < 1 || $version > QRSPEC_VERSION_MAX)
|
| 870 | | - return null;
|
| 871 | | -
|
| 872 | | - if(!isset(self::$frames[$version])) {
|
| 873 | | -
|
| 874 | | - $fileName = QR_CACHE_DIR.'frame_'.$version.'.dat';
|
| 875 | | -
|
| 876 | | - if (QR_CACHEABLE) {
|
| 877 | | - if (file_exists($fileName)) {
|
| 878 | | - self::$frames[$version] = self::unserial(file_get_contents($fileName));
|
| 879 | | - } else {
|
| 880 | | - self::$frames[$version] = self::createFrame($version);
|
| 881 | | - file_put_contents($fileName, self::serial(self::$frames[$version]));
|
| 882 | | - }
|
| 883 | | - } else {
|
| 884 | | - self::$frames[$version] = self::createFrame($version);
|
| 885 | | - }
|
| 886 | | - }
|
| 887 | | -
|
| 888 | | - if(is_null(self::$frames[$version]))
|
| 889 | | - return null;
|
| 890 | | -
|
| 891 | | - return self::$frames[$version];
|
| 892 | | - }
|
| 893 | | -
|
| 894 | | - //----------------------------------------------------------------------
|
| 895 | | - public static function rsBlockNum($spec) { return $spec[0] + $spec[3]; }
|
| 896 | | - public static function rsBlockNum1($spec) { return $spec[0]; }
|
| 897 | | - public static function rsDataCodes1($spec) { return $spec[1]; }
|
| 898 | | - public static function rsEccCodes1($spec) { return $spec[2]; }
|
| 899 | | - public static function rsBlockNum2($spec) { return $spec[3]; }
|
| 900 | | - public static function rsDataCodes2($spec) { return $spec[4]; }
|
| 901 | | - public static function rsEccCodes2($spec) { return $spec[2]; }
|
| 902 | | - public static function rsDataLength($spec) { return ($spec[0] * $spec[1]) + ($spec[3] * $spec[4]); }
|
| 903 | | - public static function rsEccLength($spec) { return ($spec[0] + $spec[3]) * $spec[2]; }
|
| 904 | | -
|
| | 314 | + |
| | 315 | +/* |
| | 316 | + * PHP QR Code encoder |
| | 317 | + * |
| | 318 | + * QR Code specifications |
| | 319 | + * |
| | 320 | + * Based on libqrencode C library distributed under LGPL 2.1 |
| | 321 | + * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net> |
| | 322 | + * |
| | 323 | + * PHP QR Code is distributed under LGPL 3 |
| | 324 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 325 | + * |
| | 326 | + * The following data / specifications are taken from |
| | 327 | + * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004) |
| | 328 | + * or |
| | 329 | + * "Automatic identification and data capture techniques -- |
| | 330 | + * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006) |
| | 331 | + * |
| | 332 | + * This library is free software; you can redistribute it and/or |
| | 333 | + * modify it under the terms of the GNU Lesser General Public |
| | 334 | + * License as published by the Free Software Foundation; either |
| | 335 | + * version 3 of the License, or any later version. |
| | 336 | + * |
| | 337 | + * This library is distributed in the hope that it will be useful, |
| | 338 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 339 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 340 | + * Lesser General Public License for more details. |
| | 341 | + * |
| | 342 | + * You should have received a copy of the GNU Lesser General Public |
| | 343 | + * License along with this library; if not, write to the Free Software |
| | 344 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 345 | + */ |
| | 346 | + |
| | 347 | + define('QRSPEC_VERSION_MAX', 40); |
| | 348 | + define('QRSPEC_WIDTH_MAX', 177); |
| | 349 | + |
| | 350 | + define('QRCAP_WIDTH', 0); |
| | 351 | + define('QRCAP_WORDS', 1); |
| | 352 | + define('QRCAP_REMINDER', 2); |
| | 353 | + define('QRCAP_EC', 3); |
| | 354 | + |
| | 355 | + class QRspec { |
| | 356 | + |
| | 357 | + public static $capacity = array( |
| | 358 | + array( 0, 0, 0, array( 0, 0, 0, 0)), |
| | 359 | + array( 21, 26, 0, array( 7, 10, 13, 17)), // 1 |
| | 360 | + array( 25, 44, 7, array( 10, 16, 22, 28)), |
| | 361 | + array( 29, 70, 7, array( 15, 26, 36, 44)), |
| | 362 | + array( 33, 100, 7, array( 20, 36, 52, 64)), |
| | 363 | + array( 37, 134, 7, array( 26, 48, 72, 88)), // 5 |
| | 364 | + array( 41, 172, 7, array( 36, 64, 96, 112)), |
| | 365 | + array( 45, 196, 0, array( 40, 72, 108, 130)), |
| | 366 | + array( 49, 242, 0, array( 48, 88, 132, 156)), |
| | 367 | + array( 53, 292, 0, array( 60, 110, 160, 192)), |
| | 368 | + array( 57, 346, 0, array( 72, 130, 192, 224)), //10 |
| | 369 | + array( 61, 404, 0, array( 80, 150, 224, 264)), |
| | 370 | + array( 65, 466, 0, array( 96, 176, 260, 308)), |
| | 371 | + array( 69, 532, 0, array( 104, 198, 288, 352)), |
| | 372 | + array( 73, 581, 3, array( 120, 216, 320, 384)), |
| | 373 | + array( 77, 655, 3, array( 132, 240, 360, 432)), //15 |
| | 374 | + array( 81, 733, 3, array( 144, 280, 408, 480)), |
| | 375 | + array( 85, 815, 3, array( 168, 308, 448, 532)), |
| | 376 | + array( 89, 901, 3, array( 180, 338, 504, 588)), |
| | 377 | + array( 93, 991, 3, array( 196, 364, 546, 650)), |
| | 378 | + array( 97, 1085, 3, array( 224, 416, 600, 700)), //20 |
| | 379 | + array(101, 1156, 4, array( 224, 442, 644, 750)), |
| | 380 | + array(105, 1258, 4, array( 252, 476, 690, 816)), |
| | 381 | + array(109, 1364, 4, array( 270, 504, 750, 900)), |
| | 382 | + array(113, 1474, 4, array( 300, 560, 810, 960)), |
| | 383 | + array(117, 1588, 4, array( 312, 588, 870, 1050)), //25 |
| | 384 | + array(121, 1706, 4, array( 336, 644, 952, 1110)), |
| | 385 | + array(125, 1828, 4, array( 360, 700, 1020, 1200)), |
| | 386 | + array(129, 1921, 3, array( 390, 728, 1050, 1260)), |
| | 387 | + array(133, 2051, 3, array( 420, 784, 1140, 1350)), |
| | 388 | + array(137, 2185, 3, array( 450, 812, 1200, 1440)), //30 |
| | 389 | + array(141, 2323, 3, array( 480, 868, 1290, 1530)), |
| | 390 | + array(145, 2465, 3, array( 510, 924, 1350, 1620)), |
| | 391 | + array(149, 2611, 3, array( 540, 980, 1440, 1710)), |
| | 392 | + array(153, 2761, 3, array( 570, 1036, 1530, 1800)), |
| | 393 | + array(157, 2876, 0, array( 570, 1064, 1590, 1890)), //35 |
| | 394 | + array(161, 3034, 0, array( 600, 1120, 1680, 1980)), |
| | 395 | + array(165, 3196, 0, array( 630, 1204, 1770, 2100)), |
| | 396 | + array(169, 3362, 0, array( 660, 1260, 1860, 2220)), |
| | 397 | + array(173, 3532, 0, array( 720, 1316, 1950, 2310)), |
| | 398 | + array(177, 3706, 0, array( 750, 1372, 2040, 2430)) //40 |
| | 399 | + ); |
| | 400 | + |
| | 401 | + //---------------------------------------------------------------------- |
| | 402 | + public static function getDataLength($version, $level) |
| | 403 | + { |
| | 404 | + return self::$capacity[$version][QRCAP_WORDS] - self::$capacity[$version][QRCAP_EC][$level]; |
| | 405 | + } |
| | 406 | + |
| | 407 | + //---------------------------------------------------------------------- |
| | 408 | + public static function getECCLength($version, $level) |
| | 409 | + { |
| | 410 | + return self::$capacity[$version][QRCAP_EC][$level]; |
| | 411 | + } |
| | 412 | + |
| | 413 | + //---------------------------------------------------------------------- |
| | 414 | + public static function getWidth($version) |
| | 415 | + { |
| | 416 | + return self::$capacity[$version][QRCAP_WIDTH]; |
| | 417 | + } |
| | 418 | + |
| | 419 | + //---------------------------------------------------------------------- |
| | 420 | + public static function getRemainder($version) |
| | 421 | + { |
| | 422 | + return self::$capacity[$version][QRCAP_REMINDER]; |
| | 423 | + } |
| | 424 | + |
| | 425 | + //---------------------------------------------------------------------- |
| | 426 | + public static function getMinimumVersion($size, $level) |
| | 427 | + { |
| | 428 | + |
| | 429 | + for($i=1; $i<= QRSPEC_VERSION_MAX; $i++) { |
| | 430 | + $words = self::$capacity[$i][QRCAP_WORDS] - self::$capacity[$i][QRCAP_EC][$level]; |
| | 431 | + if($words >= $size) |
| | 432 | + return $i; |
| | 433 | + } |
| | 434 | + |
| | 435 | + return -1; |
| | 436 | + } |
| | 437 | + |
| | 438 | + //###################################################################### |
| | 439 | + |
| | 440 | + public static $lengthTableBits = array( |
| | 441 | + array(10, 12, 14), |
| | 442 | + array( 9, 11, 13), |
| | 443 | + array( 8, 16, 16), |
| | 444 | + array( 8, 10, 12) |
| | 445 | + ); |
| | 446 | + |
| | 447 | + //---------------------------------------------------------------------- |
| | 448 | + public static function lengthIndicator($mode, $version) |
| | 449 | + { |
| | 450 | + if ($mode == QR_MODE_STRUCTURE) |
| | 451 | + return 0; |
| | 452 | + |
| | 453 | + if ($version <= 9) { |
| | 454 | + $l = 0; |
| | 455 | + } else if ($version <= 26) { |
| | 456 | + $l = 1; |
| | 457 | + } else { |
| | 458 | + $l = 2; |
| | 459 | + } |
| | 460 | + |
| | 461 | + return self::$lengthTableBits[$mode][$l]; |
| | 462 | + } |
| | 463 | + |
| | 464 | + //---------------------------------------------------------------------- |
| | 465 | + public static function maximumWords($mode, $version) |
| | 466 | + { |
| | 467 | + if($mode == QR_MODE_STRUCTURE) |
| | 468 | + return 3; |
| | 469 | + |
| | 470 | + if($version <= 9) { |
| | 471 | + $l = 0; |
| | 472 | + } else if($version <= 26) { |
| | 473 | + $l = 1; |
| | 474 | + } else { |
| | 475 | + $l = 2; |
| | 476 | + } |
| | 477 | + |
| | 478 | + $bits = self::$lengthTableBits[$mode][$l]; |
| | 479 | + $words = (1 << $bits) - 1; |
| | 480 | + |
| | 481 | + if($mode == QR_MODE_KANJI) { |
| | 482 | + $words *= 2; // the number of bytes is required |
| | 483 | + } |
| | 484 | + |
| | 485 | + return $words; |
| | 486 | + } |
| | 487 | + |
| | 488 | + // Error correction code ----------------------------------------------- |
| | 489 | + // Table of the error correction code (Reed-Solomon block) |
| | 490 | + // See Table 12-16 (pp.30-36), JIS X0510:2004. |
| | 491 | + |
| | 492 | + public static $eccTable = array( |
| | 493 | + array(array( 0, 0), array( 0, 0), array( 0, 0), array( 0, 0)), |
| | 494 | + array(array( 1, 0), array( 1, 0), array( 1, 0), array( 1, 0)), // 1 |
| | 495 | + array(array( 1, 0), array( 1, 0), array( 1, 0), array( 1, 0)), |
| | 496 | + array(array( 1, 0), array( 1, 0), array( 2, 0), array( 2, 0)), |
| | 497 | + array(array( 1, 0), array( 2, 0), array( 2, 0), array( 4, 0)), |
| | 498 | + array(array( 1, 0), array( 2, 0), array( 2, 2), array( 2, 2)), // 5 |
| | 499 | + array(array( 2, 0), array( 4, 0), array( 4, 0), array( 4, 0)), |
| | 500 | + array(array( 2, 0), array( 4, 0), array( 2, 4), array( 4, 1)), |
| | 501 | + array(array( 2, 0), array( 2, 2), array( 4, 2), array( 4, 2)), |
| | 502 | + array(array( 2, 0), array( 3, 2), array( 4, 4), array( 4, 4)), |
| | 503 | + array(array( 2, 2), array( 4, 1), array( 6, 2), array( 6, 2)), //10 |
| | 504 | + array(array( 4, 0), array( 1, 4), array( 4, 4), array( 3, 8)), |
| | 505 | + array(array( 2, 2), array( 6, 2), array( 4, 6), array( 7, 4)), |
| | 506 | + array(array( 4, 0), array( 8, 1), array( 8, 4), array(12, 4)), |
| | 507 | + array(array( 3, 1), array( 4, 5), array(11, 5), array(11, 5)), |
| | 508 | + array(array( 5, 1), array( 5, 5), array( 5, 7), array(11, 7)), //15 |
| | 509 | + array(array( 5, 1), array( 7, 3), array(15, 2), array( 3, 13)), |
| | 510 | + array(array( 1, 5), array(10, 1), array( 1, 15), array( 2, 17)), |
| | 511 | + array(array( 5, 1), array( 9, 4), array(17, 1), array( 2, 19)), |
| | 512 | + array(array( 3, 4), array( 3, 11), array(17, 4), array( 9, 16)), |
| | 513 | + array(array( 3, 5), array( 3, 13), array(15, 5), array(15, 10)), //20 |
| | 514 | + array(array( 4, 4), array(17, 0), array(17, 6), array(19, 6)), |
| | 515 | + array(array( 2, 7), array(17, 0), array( 7, 16), array(34, 0)), |
| | 516 | + array(array( 4, 5), array( 4, 14), array(11, 14), array(16, 14)), |
| | 517 | + array(array( 6, 4), array( 6, 14), array(11, 16), array(30, 2)), |
| | 518 | + array(array( 8, 4), array( 8, 13), array( 7, 22), array(22, 13)), //25 |
| | 519 | + array(array(10, 2), array(19, 4), array(28, 6), array(33, 4)), |
| | 520 | + array(array( 8, 4), array(22, 3), array( 8, 26), array(12, 28)), |
| | 521 | + array(array( 3, 10), array( 3, 23), array( 4, 31), array(11, 31)), |
| | 522 | + array(array( 7, 7), array(21, 7), array( 1, 37), array(19, 26)), |
| | 523 | + array(array( 5, 10), array(19, 10), array(15, 25), array(23, 25)), //30 |
| | 524 | + array(array(13, 3), array( 2, 29), array(42, 1), array(23, 28)), |
| | 525 | + array(array(17, 0), array(10, 23), array(10, 35), array(19, 35)), |
| | 526 | + array(array(17, 1), array(14, 21), array(29, 19), array(11, 46)), |
| | 527 | + array(array(13, 6), array(14, 23), array(44, 7), array(59, 1)), |
| | 528 | + array(array(12, 7), array(12, 26), array(39, 14), array(22, 41)), //35 |
| | 529 | + array(array( 6, 14), array( 6, 34), array(46, 10), array( 2, 64)), |
| | 530 | + array(array(17, 4), array(29, 14), array(49, 10), array(24, 46)), |
| | 531 | + array(array( 4, 18), array(13, 32), array(48, 14), array(42, 32)), |
| | 532 | + array(array(20, 4), array(40, 7), array(43, 22), array(10, 67)), |
| | 533 | + array(array(19, 6), array(18, 31), array(34, 34), array(20, 61)),//40 |
| | 534 | + ); |
| | 535 | + |
| | 536 | + //---------------------------------------------------------------------- |
| | 537 | + // CACHEABLE!!! |
| | 538 | + |
| | 539 | + public static function getEccSpec($version, $level, array &$spec) |
| | 540 | + { |
| | 541 | + if (count($spec) < 5) { |
| | 542 | + $spec = array(0,0,0,0,0); |
| | 543 | + } |
| | 544 | + |
| | 545 | + $b1 = self::$eccTable[$version][$level][0]; |
| | 546 | + $b2 = self::$eccTable[$version][$level][1]; |
| | 547 | + $data = self::getDataLength($version, $level); |
| | 548 | + $ecc = self::getECCLength($version, $level); |
| | 549 | + |
| | 550 | + if($b2 == 0) { |
| | 551 | + $spec[0] = $b1; |
| | 552 | + $spec[1] = (int)($data / $b1); |
| | 553 | + $spec[2] = (int)($ecc / $b1); |
| | 554 | + $spec[3] = 0; |
| | 555 | + $spec[4] = 0; |
| | 556 | + } else { |
| | 557 | + $spec[0] = $b1; |
| | 558 | + $spec[1] = (int)($data / ($b1 + $b2)); |
| | 559 | + $spec[2] = (int)($ecc / ($b1 + $b2)); |
| | 560 | + $spec[3] = $b2; |
| | 561 | + $spec[4] = $spec[1] + 1; |
| | 562 | + } |
| | 563 | + } |
| | 564 | + |
| | 565 | + // Alignment pattern --------------------------------------------------- |
| | 566 | + |
| | 567 | + // Positions of alignment patterns. |
| | 568 | + // This array includes only the second and the third position of the |
| | 569 | + // alignment patterns. Rest of them can be calculated from the distance |
| | 570 | + // between them. |
| | 571 | + |
| | 572 | + // See Table 1 in Appendix E (pp.71) of JIS X0510:2004. |
| | 573 | + |
| | 574 | + public static $alignmentPattern = array( |
| | 575 | + array( 0, 0), |
| | 576 | + array( 0, 0), array(18, 0), array(22, 0), array(26, 0), array(30, 0), // 1- 5 |
| | 577 | + array(34, 0), array(22, 38), array(24, 42), array(26, 46), array(28, 50), // 6-10 |
| | 578 | + array(30, 54), array(32, 58), array(34, 62), array(26, 46), array(26, 48), //11-15 |
| | 579 | + array(26, 50), array(30, 54), array(30, 56), array(30, 58), array(34, 62), //16-20 |
| | 580 | + array(28, 50), array(26, 50), array(30, 54), array(28, 54), array(32, 58), //21-25 |
| | 581 | + array(30, 58), array(34, 62), array(26, 50), array(30, 54), array(26, 52), //26-30 |
| | 582 | + array(30, 56), array(34, 60), array(30, 58), array(34, 62), array(30, 54), //31-35 |
| | 583 | + array(24, 50), array(28, 54), array(32, 58), array(26, 54), array(30, 58), //35-40 |
| | 584 | + ); |
| | 585 | + |
| | 586 | + |
| | 587 | + /** -------------------------------------------------------------------- |
| | 588 | + * Put an alignment marker. |
| | 589 | + * @param frame |
| | 590 | + * @param width |
| | 591 | + * @param ox,oy center coordinate of the pattern |
| | 592 | + */ |
| | 593 | + public static function putAlignmentMarker(array &$frame, $ox, $oy) |
| | 594 | + { |
| | 595 | + $finder = array( |
| | 596 | + "\xa1\xa1\xa1\xa1\xa1", |
| | 597 | + "\xa1\xa0\xa0\xa0\xa1", |
| | 598 | + "\xa1\xa0\xa1\xa0\xa1", |
| | 599 | + "\xa1\xa0\xa0\xa0\xa1", |
| | 600 | + "\xa1\xa1\xa1\xa1\xa1" |
| | 601 | + ); |
| | 602 | + |
| | 603 | + $yStart = $oy-2; |
| | 604 | + $xStart = $ox-2; |
| | 605 | + |
| | 606 | + for($y=0; $y<5; $y++) { |
| | 607 | + QRstr::set($frame, $xStart, $yStart+$y, $finder[$y]); |
| | 608 | + } |
| | 609 | + } |
| | 610 | + |
| | 611 | + //---------------------------------------------------------------------- |
| | 612 | + public static function putAlignmentPattern($version, &$frame, $width) |
| | 613 | + { |
| | 614 | + if($version < 2) |
| | 615 | + return; |
| | 616 | + |
| | 617 | + $d = self::$alignmentPattern[$version][1] - self::$alignmentPattern[$version][0]; |
| | 618 | + if($d < 0) { |
| | 619 | + $w = 2; |
| | 620 | + } else { |
| | 621 | + $w = (int)(($width - self::$alignmentPattern[$version][0]) / $d + 2); |
| | 622 | + } |
| | 623 | + |
| | 624 | + if($w * $w - 3 == 1) { |
| | 625 | + $x = self::$alignmentPattern[$version][0]; |
| | 626 | + $y = self::$alignmentPattern[$version][0]; |
| | 627 | + self::putAlignmentMarker($frame, $x, $y); |
| | 628 | + return; |
| | 629 | + } |
| | 630 | + |
| | 631 | + $cx = self::$alignmentPattern[$version][0]; |
| | 632 | + for($x=1; $x<$w - 1; $x++) { |
| | 633 | + self::putAlignmentMarker($frame, 6, $cx); |
| | 634 | + self::putAlignmentMarker($frame, $cx, 6); |
| | 635 | + $cx += $d; |
| | 636 | + } |
| | 637 | + |
| | 638 | + $cy = self::$alignmentPattern[$version][0]; |
| | 639 | + for($y=0; $y<$w-1; $y++) { |
| | 640 | + $cx = self::$alignmentPattern[$version][0]; |
| | 641 | + for($x=0; $x<$w-1; $x++) { |
| | 642 | + self::putAlignmentMarker($frame, $cx, $cy); |
| | 643 | + $cx += $d; |
| | 644 | + } |
| | 645 | + $cy += $d; |
| | 646 | + } |
| | 647 | + } |
| | 648 | + |
| | 649 | + // Version information pattern ----------------------------------------- |
| | 650 | + |
| | 651 | + // Version information pattern (BCH coded). |
| | 652 | + // See Table 1 in Appendix D (pp.68) of JIS X0510:2004. |
| | 653 | + |
| | 654 | + // size: [QRSPEC_VERSION_MAX - 6] |
| | 655 | + |
| | 656 | + public static $versionPattern = array( |
| | 657 | + 0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d, |
| | 658 | + 0x0f928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9, |
| | 659 | + 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75, |
| | 660 | + 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64, |
| | 661 | + 0x27541, 0x28c69 |
| | 662 | + ); |
| | 663 | + |
| | 664 | + //---------------------------------------------------------------------- |
| | 665 | + public static function getVersionPattern($version) |
| | 666 | + { |
| | 667 | + if($version < 7 || $version > QRSPEC_VERSION_MAX) |
| | 668 | + return 0; |
| | 669 | + |
| | 670 | + return self::$versionPattern[$version -7]; |
| | 671 | + } |
| | 672 | + |
| | 673 | + // Format information -------------------------------------------------- |
| | 674 | + // See calcFormatInfo in tests/test_qrspec.c (orginal qrencode c lib) |
| | 675 | + |
| | 676 | + public static $formatInfo = array( |
| | 677 | + array(0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976), |
| | 678 | + array(0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0), |
| | 679 | + array(0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed), |
| | 680 | + array(0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b) |
| | 681 | + ); |
| | 682 | + |
| | 683 | + public static function getFormatInfo($mask, $level) |
| | 684 | + { |
| | 685 | + if($mask < 0 || $mask > 7) |
| | 686 | + return 0; |
| | 687 | + |
| | 688 | + if($level < 0 || $level > 3) |
| | 689 | + return 0; |
| | 690 | + |
| | 691 | + return self::$formatInfo[$level][$mask]; |
| | 692 | + } |
| | 693 | + |
| | 694 | + // Frame --------------------------------------------------------------- |
| | 695 | + // Cache of initial frames. |
| | 696 | + |
| | 697 | + public static $frames = array(); |
| | 698 | + |
| | 699 | + /** -------------------------------------------------------------------- |
| | 700 | + * Put a finder pattern. |
| | 701 | + * @param frame |
| | 702 | + * @param width |
| | 703 | + * @param ox,oy upper-left coordinate of the pattern |
| | 704 | + */ |
| | 705 | + public static function putFinderPattern(&$frame, $ox, $oy) |
| | 706 | + { |
| | 707 | + $finder = array( |
| | 708 | + "\xc1\xc1\xc1\xc1\xc1\xc1\xc1", |
| | 709 | + "\xc1\xc0\xc0\xc0\xc0\xc0\xc1", |
| | 710 | + "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", |
| | 711 | + "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", |
| | 712 | + "\xc1\xc0\xc1\xc1\xc1\xc0\xc1", |
| | 713 | + "\xc1\xc0\xc0\xc0\xc0\xc0\xc1", |
| | 714 | + "\xc1\xc1\xc1\xc1\xc1\xc1\xc1" |
| | 715 | + ); |
| | 716 | + |
| | 717 | + for($y=0; $y<7; $y++) { |
| | 718 | + QRstr::set($frame, $ox, $oy+$y, $finder[$y]); |
| | 719 | + } |
| | 720 | + } |
| | 721 | + |
| | 722 | + //---------------------------------------------------------------------- |
| | 723 | + public static function createFrame($version) |
| | 724 | + { |
| | 725 | + $width = self::$capacity[$version][QRCAP_WIDTH]; |
| | 726 | + $frameLine = str_repeat ("\0", $width); |
| | 727 | + $frame = array_fill(0, $width, $frameLine); |
| | 728 | + |
| | 729 | + // Finder pattern |
| | 730 | + self::putFinderPattern($frame, 0, 0); |
| | 731 | + self::putFinderPattern($frame, $width - 7, 0); |
| | 732 | + self::putFinderPattern($frame, 0, $width - 7); |
| | 733 | + |
| | 734 | + // Separator |
| | 735 | + $yOffset = $width - 7; |
| | 736 | + |
| | 737 | + for($y=0; $y<7; $y++) { |
| | 738 | + $frame[$y][7] = "\xc0"; |
| | 739 | + $frame[$y][$width - 8] = "\xc0"; |
| | 740 | + $frame[$yOffset][7] = "\xc0"; |
| | 741 | + $yOffset++; |
| | 742 | + } |
| | 743 | + |
| | 744 | + $setPattern = str_repeat("\xc0", 8); |
| | 745 | + |
| | 746 | + QRstr::set($frame, 0, 7, $setPattern); |
| | 747 | + QRstr::set($frame, $width-8, 7, $setPattern); |
| | 748 | + QRstr::set($frame, 0, $width - 8, $setPattern); |
| | 749 | + |
| | 750 | + // Format info |
| | 751 | + $setPattern = str_repeat("\x84", 9); |
| | 752 | + QRstr::set($frame, 0, 8, $setPattern); |
| | 753 | + QRstr::set($frame, $width - 8, 8, $setPattern, 8); |
| | 754 | + |
| | 755 | + $yOffset = $width - 8; |
| | 756 | + |
| | 757 | + for($y=0; $y<8; $y++,$yOffset++) { |
| | 758 | + $frame[$y][8] = "\x84"; |
| | 759 | + $frame[$yOffset][8] = "\x84"; |
| | 760 | + } |
| | 761 | + |
| | 762 | + // Timing pattern |
| | 763 | + |
| | 764 | + for($i=1; $i<$width-15; $i++) { |
| | 765 | + $frame[6][7+$i] = chr(0x90 | ($i & 1)); |
| | 766 | + $frame[7+$i][6] = chr(0x90 | ($i & 1)); |
| | 767 | + } |
| | 768 | + |
| | 769 | + // Alignment pattern |
| | 770 | + self::putAlignmentPattern($version, $frame, $width); |
| | 771 | + |
| | 772 | + // Version information |
| | 773 | + if($version >= 7) { |
| | 774 | + $vinf = self::getVersionPattern($version); |
| | 775 | + |
| | 776 | + $v = $vinf; |
| | 777 | + |
| | 778 | + for($x=0; $x<6; $x++) { |
| | 779 | + for($y=0; $y<3; $y++) { |
| | 780 | + $frame[($width - 11)+$y][$x] = chr(0x88 | ($v & 1)); |
| | 781 | + $v = $v >> 1; |
| | 782 | + } |
| | 783 | + } |
| | 784 | + |
| | 785 | + $v = $vinf; |
| | 786 | + for($y=0; $y<6; $y++) { |
| | 787 | + for($x=0; $x<3; $x++) { |
| | 788 | + $frame[$y][$x+($width - 11)] = chr(0x88 | ($v & 1)); |
| | 789 | + $v = $v >> 1; |
| | 790 | + } |
| | 791 | + } |
| | 792 | + } |
| | 793 | + |
| | 794 | + // and a little bit... |
| | 795 | + $frame[$width - 8][8] = "\x81"; |
| | 796 | + |
| | 797 | + return $frame; |
| | 798 | + } |
| | 799 | + |
| | 800 | + //---------------------------------------------------------------------- |
| | 801 | + public static function debug($frame, $binary_mode = false) |
| | 802 | + { |
| | 803 | + if ($binary_mode) { |
| | 804 | + |
| | 805 | + foreach ($frame as &$frameLine) { |
| | 806 | + $frameLine = join('<span class="m"> </span>', explode('0', $frameLine)); |
| | 807 | + $frameLine = join('██', explode('1', $frameLine)); |
| | 808 | + } |
| | 809 | + |
| | 810 | + ?> |
| | 811 | + <style> |
| | 812 | + .m { background-color: white; } |
| | 813 | + </style> |
| | 814 | + <?php |
| | 815 | + echo '<pre><tt><br/ ><br/ ><br/ > '; |
| | 816 | + echo join("<br/ > ", $frame); |
| | 817 | + echo '</tt></pre><br/ ><br/ ><br/ ><br/ ><br/ ><br/ >'; |
| | 818 | + |
| | 819 | + } else { |
| | 820 | + |
| | 821 | + foreach ($frame as &$frameLine) { |
| | 822 | + $frameLine = join('<span class="m"> </span>', explode("\xc0", $frameLine)); |
| | 823 | + $frameLine = join('<span class="m">▒</span>', explode("\xc1", $frameLine)); |
| | 824 | + $frameLine = join('<span class="p"> </span>', explode("\xa0", $frameLine)); |
| | 825 | + $frameLine = join('<span class="p">▒</span>', explode("\xa1", $frameLine)); |
| | 826 | + $frameLine = join('<span class="s">◇</span>', explode("\x84", $frameLine)); //format 0 |
| | 827 | + $frameLine = join('<span class="s">◆</span>', explode("\x85", $frameLine)); //format 1 |
| | 828 | + $frameLine = join('<span class="x">☢</span>', explode("\x81", $frameLine)); //special bit |
| | 829 | + $frameLine = join('<span class="c"> </span>', explode("\x90", $frameLine)); //clock 0 |
| | 830 | + $frameLine = join('<span class="c">◷</span>', explode("\x91", $frameLine)); //clock 1 |
| | 831 | + $frameLine = join('<span class="f"> </span>', explode("\x88", $frameLine)); //version |
| | 832 | + $frameLine = join('<span class="f">▒</span>', explode("\x89", $frameLine)); //version |
| | 833 | + $frameLine = join('♦', explode("\x01", $frameLine)); |
| | 834 | + $frameLine = join('⋅', explode("\0", $frameLine)); |
| | 835 | + } |
| | 836 | + |
| | 837 | + ?> |
| | 838 | + <style> |
| | 839 | + .p { background-color: yellow; } |
| | 840 | + .m { background-color: #00FF00; } |
| | 841 | + .s { background-color: #FF0000; } |
| | 842 | + .c { background-color: aqua; } |
| | 843 | + .x { background-color: pink; } |
| | 844 | + .f { background-color: gold; } |
| | 845 | + </style> |
| | 846 | + <?php |
| | 847 | + echo "<pre><tt>"; |
| | 848 | + echo join("<br/ >", $frame); |
| | 849 | + echo "</tt></pre>"; |
| | 850 | + |
| | 851 | + } |
| | 852 | + } |
| | 853 | + |
| | 854 | + //---------------------------------------------------------------------- |
| | 855 | + public static function serial($frame) |
| | 856 | + { |
| | 857 | + return gzcompress(join("\n", $frame), 9); |
| | 858 | + } |
| | 859 | + |
| | 860 | + //---------------------------------------------------------------------- |
| | 861 | + public static function unserial($code) |
| | 862 | + { |
| | 863 | + return explode("\n", gzuncompress($code)); |
| | 864 | + } |
| | 865 | + |
| | 866 | + //---------------------------------------------------------------------- |
| | 867 | + public static function newFrame($version) |
| | 868 | + { |
| | 869 | + if($version < 1 || $version > QRSPEC_VERSION_MAX) |
| | 870 | + return null; |
| | 871 | + |
| | 872 | + if(!isset(self::$frames[$version])) { |
| | 873 | + |
| | 874 | + $fileName = QR_CACHE_DIR.'frame_'.$version.'.dat'; |
| | 875 | + |
| | 876 | + if (QR_CACHEABLE) { |
| | 877 | + if (file_exists($fileName)) { |
| | 878 | + self::$frames[$version] = self::unserial(file_get_contents($fileName)); |
| | 879 | + } else { |
| | 880 | + self::$frames[$version] = self::createFrame($version); |
| | 881 | + file_put_contents($fileName, self::serial(self::$frames[$version])); |
| | 882 | + } |
| | 883 | + } else { |
| | 884 | + self::$frames[$version] = self::createFrame($version); |
| | 885 | + } |
| | 886 | + } |
| | 887 | + |
| | 888 | + if(is_null(self::$frames[$version])) |
| | 889 | + return null; |
| | 890 | + |
| | 891 | + return self::$frames[$version]; |
| | 892 | + } |
| | 893 | + |
| | 894 | + //---------------------------------------------------------------------- |
| | 895 | + public static function rsBlockNum($spec) { return $spec[0] + $spec[3]; } |
| | 896 | + public static function rsBlockNum1($spec) { return $spec[0]; } |
| | 897 | + public static function rsDataCodes1($spec) { return $spec[1]; } |
| | 898 | + public static function rsEccCodes1($spec) { return $spec[2]; } |
| | 899 | + public static function rsBlockNum2($spec) { return $spec[3]; } |
| | 900 | + public static function rsDataCodes2($spec) { return $spec[4]; } |
| | 901 | + public static function rsEccCodes2($spec) { return $spec[2]; } |
| | 902 | + public static function rsDataLength($spec) { return ($spec[0] * $spec[1]) + ($spec[3] * $spec[4]); } |
| | 903 | + public static function rsEccLength($spec) { return ($spec[0] + $spec[3]) * $spec[2]; } |
| | 904 | + |
| 905 | 905 | } |
| 906 | 906 | |
| 907 | 907 | |
| — | — | @@ -909,100 +909,100 @@ |
| 910 | 910 | |
| 911 | 911 | |
| 912 | 912 | |
| 913 | | -
|
| 914 | | -/*
|
| 915 | | - * PHP QR Code encoder
|
| 916 | | - *
|
| 917 | | - * Image output of code using GD2
|
| 918 | | - *
|
| 919 | | - * PHP QR Code is distributed under LGPL 3
|
| 920 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 921 | | - *
|
| 922 | | - * This library is free software; you can redistribute it and/or
|
| 923 | | - * modify it under the terms of the GNU Lesser General Public
|
| 924 | | - * License as published by the Free Software Foundation; either
|
| 925 | | - * version 3 of the License, or any later version.
|
| 926 | | - *
|
| 927 | | - * This library is distributed in the hope that it will be useful,
|
| 928 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 929 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 930 | | - * Lesser General Public License for more details.
|
| 931 | | - *
|
| 932 | | - * You should have received a copy of the GNU Lesser General Public
|
| 933 | | - * License along with this library; if not, write to the Free Software
|
| 934 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 935 | | - */
|
| 936 | | -
|
| 937 | | - define('QR_IMAGE', true);
|
| 938 | | -
|
| 939 | | - class QRimage {
|
| 940 | | -
|
| 941 | | - //----------------------------------------------------------------------
|
| 942 | | - public static function png($frame, $filename = false, $pixelPerPoint = 4, $outerFrame = 4,$saveandprint=FALSE)
|
| 943 | | - {
|
| 944 | | - $image = self::image($frame, $pixelPerPoint, $outerFrame);
|
| 945 | | -
|
| 946 | | - if ($filename === false) {
|
| 947 | | - Header("Content-type: image/png");
|
| 948 | | - ImagePng($image);
|
| 949 | | - } else {
|
| 950 | | - if($saveandprint===TRUE){
|
| 951 | | - ImagePng($image, $filename);
|
| 952 | | - header("Content-type: image/png");
|
| 953 | | - ImagePng($image);
|
| 954 | | - }else{
|
| 955 | | - ImagePng($image, $filename);
|
| 956 | | - }
|
| 957 | | - }
|
| 958 | | -
|
| 959 | | - ImageDestroy($image);
|
| 960 | | - }
|
| 961 | | -
|
| 962 | | - //----------------------------------------------------------------------
|
| 963 | | - public static function jpg($frame, $filename = false, $pixelPerPoint = 8, $outerFrame = 4, $q = 85)
|
| 964 | | - {
|
| 965 | | - $image = self::image($frame, $pixelPerPoint, $outerFrame);
|
| 966 | | -
|
| 967 | | - if ($filename === false) {
|
| 968 | | - Header("Content-type: image/jpeg");
|
| 969 | | - ImageJpeg($image, null, $q);
|
| 970 | | - } else {
|
| 971 | | - ImageJpeg($image, $filename, $q);
|
| 972 | | - }
|
| 973 | | -
|
| 974 | | - ImageDestroy($image);
|
| 975 | | - }
|
| 976 | | -
|
| 977 | | - //----------------------------------------------------------------------
|
| 978 | | - private static function image($frame, $pixelPerPoint = 4, $outerFrame = 4)
|
| 979 | | - {
|
| 980 | | - $h = count($frame);
|
| 981 | | - $w = strlen($frame[0]);
|
| 982 | | -
|
| 983 | | - $imgW = $w + 2*$outerFrame;
|
| 984 | | - $imgH = $h + 2*$outerFrame;
|
| 985 | | -
|
| 986 | | - $base_image =ImageCreate($imgW, $imgH);
|
| 987 | | -
|
| 988 | | - $col[0] = ImageColorAllocate($base_image,255,255,255);
|
| 989 | | - $col[1] = ImageColorAllocate($base_image,0,0,0);
|
| 990 | | -
|
| 991 | | - imagefill($base_image, 0, 0, $col[0]);
|
| 992 | | -
|
| 993 | | - for($y=0; $y<$h; $y++) {
|
| 994 | | - for($x=0; $x<$w; $x++) {
|
| 995 | | - if ($frame[$y][$x] == '1') {
|
| 996 | | - ImageSetPixel($base_image,$x+$outerFrame,$y+$outerFrame,$col[1]);
|
| 997 | | - }
|
| 998 | | - }
|
| 999 | | - }
|
| 1000 | | -
|
| 1001 | | - $target_image =ImageCreate($imgW * $pixelPerPoint, $imgH * $pixelPerPoint);
|
| 1002 | | - ImageCopyResized($target_image, $base_image, 0, 0, 0, 0, $imgW * $pixelPerPoint, $imgH * $pixelPerPoint, $imgW, $imgH);
|
| 1003 | | - ImageDestroy($base_image);
|
| 1004 | | -
|
| 1005 | | - return $target_image;
|
| 1006 | | - }
|
| | 913 | + |
| | 914 | +/* |
| | 915 | + * PHP QR Code encoder |
| | 916 | + * |
| | 917 | + * Image output of code using GD2 |
| | 918 | + * |
| | 919 | + * PHP QR Code is distributed under LGPL 3 |
| | 920 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 921 | + * |
| | 922 | + * This library is free software; you can redistribute it and/or |
| | 923 | + * modify it under the terms of the GNU Lesser General Public |
| | 924 | + * License as published by the Free Software Foundation; either |
| | 925 | + * version 3 of the License, or any later version. |
| | 926 | + * |
| | 927 | + * This library is distributed in the hope that it will be useful, |
| | 928 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 929 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 930 | + * Lesser General Public License for more details. |
| | 931 | + * |
| | 932 | + * You should have received a copy of the GNU Lesser General Public |
| | 933 | + * License along with this library; if not, write to the Free Software |
| | 934 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 935 | + */ |
| | 936 | + |
| | 937 | + define('QR_IMAGE', true); |
| | 938 | + |
| | 939 | + class QRimage { |
| | 940 | + |
| | 941 | + //---------------------------------------------------------------------- |
| | 942 | + public static function png($frame, $filename = false, $pixelPerPoint = 4, $outerFrame = 4,$saveandprint=FALSE) |
| | 943 | + { |
| | 944 | + $image = self::image($frame, $pixelPerPoint, $outerFrame); |
| | 945 | + |
| | 946 | + if ($filename === false) { |
| | 947 | + Header("Content-type: image/png"); |
| | 948 | + ImagePng($image); |
| | 949 | + } else { |
| | 950 | + if($saveandprint===TRUE){ |
| | 951 | + ImagePng($image, $filename); |
| | 952 | + header("Content-type: image/png"); |
| | 953 | + ImagePng($image); |
| | 954 | + }else{ |
| | 955 | + ImagePng($image, $filename); |
| | 956 | + } |
| | 957 | + } |
| | 958 | + |
| | 959 | + ImageDestroy($image); |
| | 960 | + } |
| | 961 | + |
| | 962 | + //---------------------------------------------------------------------- |
| | 963 | + public static function jpg($frame, $filename = false, $pixelPerPoint = 8, $outerFrame = 4, $q = 85) |
| | 964 | + { |
| | 965 | + $image = self::image($frame, $pixelPerPoint, $outerFrame); |
| | 966 | + |
| | 967 | + if ($filename === false) { |
| | 968 | + Header("Content-type: image/jpeg"); |
| | 969 | + ImageJpeg($image, null, $q); |
| | 970 | + } else { |
| | 971 | + ImageJpeg($image, $filename, $q); |
| | 972 | + } |
| | 973 | + |
| | 974 | + ImageDestroy($image); |
| | 975 | + } |
| | 976 | + |
| | 977 | + //---------------------------------------------------------------------- |
| | 978 | + private static function image($frame, $pixelPerPoint = 4, $outerFrame = 4) |
| | 979 | + { |
| | 980 | + $h = count($frame); |
| | 981 | + $w = strlen($frame[0]); |
| | 982 | + |
| | 983 | + $imgW = $w + 2*$outerFrame; |
| | 984 | + $imgH = $h + 2*$outerFrame; |
| | 985 | + |
| | 986 | + $base_image =ImageCreate($imgW, $imgH); |
| | 987 | + |
| | 988 | + $col[0] = ImageColorAllocate($base_image,255,255,255); |
| | 989 | + $col[1] = ImageColorAllocate($base_image,0,0,0); |
| | 990 | + |
| | 991 | + imagefill($base_image, 0, 0, $col[0]); |
| | 992 | + |
| | 993 | + for($y=0; $y<$h; $y++) { |
| | 994 | + for($x=0; $x<$w; $x++) { |
| | 995 | + if ($frame[$y][$x] == '1') { |
| | 996 | + ImageSetPixel($base_image,$x+$outerFrame,$y+$outerFrame,$col[1]); |
| | 997 | + } |
| | 998 | + } |
| | 999 | + } |
| | 1000 | + |
| | 1001 | + $target_image =ImageCreate($imgW * $pixelPerPoint, $imgH * $pixelPerPoint); |
| | 1002 | + ImageCopyResized($target_image, $base_image, 0, 0, 0, 0, $imgW * $pixelPerPoint, $imgH * $pixelPerPoint, $imgW, $imgH); |
| | 1003 | + ImageDestroy($base_image); |
| | 1004 | + |
| | 1005 | + return $target_image; |
| | 1006 | + } |
| 1007 | 1007 | } |
| 1008 | 1008 | |
| 1009 | 1009 | |
| — | — | @@ -1011,1240 +1011,1235 @@ |
| 1012 | 1012 | |
| 1013 | 1013 | |
| 1014 | 1014 | |
| 1015 | | -
|
| 1016 | | -/*
|
| 1017 | | - * PHP QR Code encoder
|
| 1018 | | - *
|
| 1019 | | - * Input encoding class
|
| 1020 | | - *
|
| 1021 | | - * Based on libqrencode C library distributed under LGPL 2.1
|
| 1022 | | - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
|
| 1023 | | - *
|
| 1024 | | - * PHP QR Code is distributed under LGPL 3
|
| 1025 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 1026 | | - *
|
| 1027 | | - * This library is free software; you can redistribute it and/or
|
| 1028 | | - * modify it under the terms of the GNU Lesser General Public
|
| 1029 | | - * License as published by the Free Software Foundation; either
|
| 1030 | | - * version 3 of the License, or any later version.
|
| 1031 | | - *
|
| 1032 | | - * This library is distributed in the hope that it will be useful,
|
| 1033 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 1034 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 1035 | | - * Lesser General Public License for more details.
|
| 1036 | | - *
|
| 1037 | | - * You should have received a copy of the GNU Lesser General Public
|
| 1038 | | - * License along with this library; if not, write to the Free Software
|
| 1039 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 1040 | | - */
|
| 1041 | | -
|
| 1042 | | - define('STRUCTURE_HEADER_BITS', 20);
|
| 1043 | | - define('MAX_STRUCTURED_SYMBOLS', 16);
|
| 1044 | | -
|
| 1045 | | - class QRinputItem {
|
| 1046 | | -
|
| 1047 | | - public $mode;
|
| 1048 | | - public $size;
|
| 1049 | | - public $data;
|
| 1050 | | - public $bstream;
|
| 1051 | | -
|
| 1052 | | - public function __construct($mode, $size, $data, $bstream = null)
|
| 1053 | | - {
|
| 1054 | | - $setData = array_slice($data, 0, $size);
|
| 1055 | | -
|
| 1056 | | - if (count($setData) < $size) {
|
| 1057 | | - $setData = array_merge($setData, array_fill(0,$size-count($setData),0));
|
| 1058 | | - }
|
| 1059 | | -
|
| 1060 | | - if(!QRinput::check($mode, $size, $setData)) {
|
| 1061 | | - throw new Exception('Error m:'.$mode.',s:'.$size.',d:'.join(',',$setData));
|
| 1062 | | - return null;
|
| 1063 | | - }
|
| 1064 | | -
|
| 1065 | | - $this->mode = $mode;
|
| 1066 | | - $this->size = $size;
|
| 1067 | | - $this->data = $setData;
|
| 1068 | | - $this->bstream = $bstream;
|
| 1069 | | - }
|
| 1070 | | -
|
| 1071 | | - //----------------------------------------------------------------------
|
| 1072 | | - public function encodeModeNum($version)
|
| 1073 | | - {
|
| 1074 | | - try {
|
| 1075 | | -
|
| 1076 | | - $words = (int)($this->size / 3);
|
| 1077 | | - $bs = new QRbitstream();
|
| 1078 | | -
|
| 1079 | | - $val = 0x1;
|
| 1080 | | - $bs->appendNum(4, $val);
|
| 1081 | | - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_NUM, $version), $this->size);
|
| 1082 | | -
|
| 1083 | | - for($i=0; $i<$words; $i++) {
|
| 1084 | | - $val = (ord($this->data[$i*3 ]) - ord('0')) * 100;
|
| 1085 | | - $val += (ord($this->data[$i*3+1]) - ord('0')) * 10;
|
| 1086 | | - $val += (ord($this->data[$i*3+2]) - ord('0'));
|
| 1087 | | - $bs->appendNum(10, $val);
|
| 1088 | | - }
|
| 1089 | | -
|
| 1090 | | - if($this->size - $words * 3 == 1) {
|
| 1091 | | - $val = ord($this->data[$words*3]) - ord('0');
|
| 1092 | | - $bs->appendNum(4, $val);
|
| 1093 | | - } else if($this->size - $words * 3 == 2) {
|
| 1094 | | - $val = (ord($this->data[$words*3 ]) - ord('0')) * 10;
|
| 1095 | | - $val += (ord($this->data[$words*3+1]) - ord('0'));
|
| 1096 | | - $bs->appendNum(7, $val);
|
| 1097 | | - }
|
| 1098 | | -
|
| 1099 | | - $this->bstream = $bs;
|
| 1100 | | - return 0;
|
| 1101 | | -
|
| 1102 | | - } catch (Exception $e) {
|
| 1103 | | - return -1;
|
| 1104 | | - }
|
| 1105 | | - }
|
| 1106 | | -
|
| 1107 | | - //----------------------------------------------------------------------
|
| 1108 | | - public function encodeModeAn($version)
|
| 1109 | | - {
|
| 1110 | | - try {
|
| 1111 | | - $words = (int)($this->size / 2);
|
| 1112 | | - $bs = new QRbitstream();
|
| 1113 | | -
|
| 1114 | | - $bs->appendNum(4, 0x02);
|
| 1115 | | - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_AN, $version), $this->size);
|
| 1116 | | -
|
| 1117 | | - for($i=0; $i<$words; $i++) {
|
| 1118 | | - $val = (int)QRinput::lookAnTable(ord($this->data[$i*2 ])) * 45;
|
| 1119 | | - $val += (int)QRinput::lookAnTable(ord($this->data[$i*2+1]));
|
| 1120 | | -
|
| 1121 | | - $bs->appendNum(11, $val);
|
| 1122 | | - }
|
| 1123 | | -
|
| 1124 | | - if($this->size & 1) {
|
| 1125 | | - $val = QRinput::lookAnTable(ord($this->data[$words * 2]));
|
| 1126 | | - $bs->appendNum(6, $val);
|
| 1127 | | - }
|
| 1128 | | -
|
| 1129 | | - $this->bstream = $bs;
|
| 1130 | | - return 0;
|
| 1131 | | -
|
| 1132 | | - } catch (Exception $e) {
|
| 1133 | | - return -1;
|
| 1134 | | - }
|
| 1135 | | - }
|
| 1136 | | -
|
| 1137 | | - //----------------------------------------------------------------------
|
| 1138 | | - public function encodeMode8($version)
|
| 1139 | | - {
|
| 1140 | | - try {
|
| 1141 | | - $bs = new QRbitstream();
|
| 1142 | | -
|
| 1143 | | - $bs->appendNum(4, 0x4);
|
| 1144 | | - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_8, $version), $this->size);
|
| 1145 | | -
|
| 1146 | | - for($i=0; $i<$this->size; $i++) {
|
| 1147 | | - $bs->appendNum(8, ord($this->data[$i]));
|
| 1148 | | - }
|
| 1149 | | -
|
| 1150 | | - $this->bstream = $bs;
|
| 1151 | | - return 0;
|
| 1152 | | -
|
| 1153 | | - } catch (Exception $e) {
|
| 1154 | | - return -1;
|
| 1155 | | - }
|
| 1156 | | - }
|
| 1157 | | -
|
| 1158 | | - //----------------------------------------------------------------------
|
| 1159 | | - public function encodeModeKanji($version)
|
| 1160 | | - {
|
| 1161 | | - try {
|
| 1162 | | -
|
| 1163 | | - $bs = new QRbitrtream();
|
| 1164 | | -
|
| 1165 | | - $bs->appendNum(4, 0x8);
|
| 1166 | | - $bs->appendNum(QRspec::lengthIndicator(QR_MODE_KANJI, $version), (int)($this->size / 2));
|
| 1167 | | -
|
| 1168 | | - for($i=0; $i<$this->size; $i+=2) {
|
| 1169 | | - $val = (ord($this->data[$i]) << 8) | ord($this->data[$i+1]);
|
| 1170 | | - if($val <= 0x9ffc) {
|
| 1171 | | - $val -= 0x8140;
|
| 1172 | | - } else {
|
| 1173 | | - $val -= 0xc140;
|
| 1174 | | - }
|
| 1175 | | -
|
| 1176 | | - $h = ($val >> 8) * 0xc0;
|
| 1177 | | - $val = ($val & 0xff) + $h;
|
| 1178 | | -
|
| 1179 | | - $bs->appendNum(13, $val);
|
| 1180 | | - }
|
| 1181 | | -
|
| 1182 | | - $this->bstream = $bs;
|
| 1183 | | - return 0;
|
| 1184 | | -
|
| 1185 | | - } catch (Exception $e) {
|
| 1186 | | - return -1;
|
| 1187 | | - }
|
| 1188 | | - }
|
| 1189 | | -
|
| 1190 | | - //----------------------------------------------------------------------
|
| 1191 | | - public function encodeModeStructure()
|
| 1192 | | - {
|
| 1193 | | - try {
|
| 1194 | | - $bs = new QRbitstream();
|
| 1195 | | -
|
| 1196 | | - $bs->appendNum(4, 0x03);
|
| 1197 | | - $bs->appendNum(4, ord($this->data[1]) - 1);
|
| 1198 | | - $bs->appendNum(4, ord($this->data[0]) - 1);
|
| 1199 | | - $bs->appendNum(8, ord($this->data[2]));
|
| 1200 | | -
|
| 1201 | | - $this->bstream = $bs;
|
| 1202 | | - return 0;
|
| 1203 | | -
|
| 1204 | | - } catch (Exception $e) {
|
| 1205 | | - return -1;
|
| 1206 | | - }
|
| 1207 | | - }
|
| 1208 | | -
|
| 1209 | | - //----------------------------------------------------------------------
|
| 1210 | | - public function estimateBitStreamSizeOfEntry($version)
|
| 1211 | | - {
|
| 1212 | | - $bits = 0;
|
| 1213 | | -
|
| 1214 | | - if($version == 0)
|
| 1215 | | - $version = 1;
|
| 1216 | | -
|
| 1217 | | - switch($this->mode) {
|
| 1218 | | - case QR_MODE_NUM: $bits = QRinput::estimateBitsModeNum($this->size); break;
|
| 1219 | | - case QR_MODE_AN: $bits = QRinput::estimateBitsModeAn($this->size); break;
|
| 1220 | | - case QR_MODE_8: $bits = QRinput::estimateBitsMode8($this->size); break;
|
| 1221 | | - case QR_MODE_KANJI: $bits = QRinput::estimateBitsModeKanji($this->size);break;
|
| 1222 | | - case QR_MODE_STRUCTURE: return STRUCTURE_HEADER_BITS;
|
| 1223 | | - default:
|
| 1224 | | - return 0;
|
| 1225 | | - }
|
| 1226 | | -
|
| 1227 | | - $l = QRspec::lengthIndicator($this->mode, $version);
|
| 1228 | | - $m = 1 << $l;
|
| 1229 | | - $num = (int)(($this->size + $m - 1) / $m);
|
| 1230 | | -
|
| 1231 | | - $bits += $num * (4 + $l);
|
| 1232 | | -
|
| 1233 | | - return $bits;
|
| 1234 | | - }
|
| 1235 | | -
|
| 1236 | | - //----------------------------------------------------------------------
|
| 1237 | | - public function encodeBitStream($version)
|
| 1238 | | - {
|
| 1239 | | - try {
|
| 1240 | | -
|
| 1241 | | - unset($this->bstream);
|
| 1242 | | - $words = QRspec::maximumWords($this->mode, $version);
|
| 1243 | | -
|
| 1244 | | - if($this->size > $words) {
|
| 1245 | | -
|
| 1246 | | - $st1 = new QRinputItem($this->mode, $words, $this->data);
|
| 1247 | | - $st2 = new QRinputItem($this->mode, $this->size - $words, array_slice($this->data, $words));
|
| 1248 | | -
|
| 1249 | | - $st1->encodeBitStream($version);
|
| 1250 | | - $st2->encodeBitStream($version);
|
| 1251 | | -
|
| 1252 | | - $this->bstream = new QRbitstream();
|
| 1253 | | - $this->bstream->append($st1->bstream);
|
| 1254 | | - $this->bstream->append($st2->bstream);
|
| 1255 | | -
|
| 1256 | | - unset($st1);
|
| 1257 | | - unset($st2);
|
| 1258 | | -
|
| 1259 | | - } else {
|
| 1260 | | -
|
| 1261 | | - $ret = 0;
|
| 1262 | | -
|
| 1263 | | - switch($this->mode) {
|
| 1264 | | - case QR_MODE_NUM: $ret = $this->encodeModeNum($version); break;
|
| 1265 | | - case QR_MODE_AN: $ret = $this->encodeModeAn($version); break;
|
| 1266 | | - case QR_MODE_8: $ret = $this->encodeMode8($version); break;
|
| 1267 | | - case QR_MODE_KANJI: $ret = $this->encodeModeKanji($version);break;
|
| 1268 | | - case QR_MODE_STRUCTURE: $ret = $this->encodeModeStructure(); break;
|
| 1269 | | -
|
| 1270 | | - default:
|
| 1271 | | - break;
|
| 1272 | | - }
|
| 1273 | | -
|
| 1274 | | - if($ret < 0)
|
| 1275 | | - return -1;
|
| 1276 | | - }
|
| 1277 | | -
|
| 1278 | | - return $this->bstream->size();
|
| 1279 | | -
|
| 1280 | | - } catch (Exception $e) {
|
| 1281 | | - return -1;
|
| 1282 | | - }
|
| 1283 | | - }
|
| 1284 | | - };
|
| 1285 | | -
|
| 1286 | | - //##########################################################################
|
| 1287 | | -
|
| 1288 | | - class QRinput {
|
| 1289 | | -
|
| 1290 | | - public $items;
|
| 1291 | | -
|
| 1292 | | - private $version;
|
| 1293 | | - private $level;
|
| 1294 | | -
|
| 1295 | | - //----------------------------------------------------------------------
|
| 1296 | | - public function __construct($version = 0, $level = QR_ECLEVEL_L)
|
| 1297 | | - {
|
| 1298 | | - if ($version < 0 || $version > QRSPEC_VERSION_MAX || $level > QR_ECLEVEL_H) {
|
| 1299 | | - throw new Exception('Invalid version no');
|
| 1300 | | - return NULL;
|
| 1301 | | - }
|
| 1302 | | -
|
| 1303 | | - $this->version = $version;
|
| 1304 | | - $this->level = $level;
|
| 1305 | | - }
|
| 1306 | | -
|
| 1307 | | - //----------------------------------------------------------------------
|
| 1308 | | - public function getVersion()
|
| 1309 | | - {
|
| 1310 | | - return $this->version;
|
| 1311 | | - }
|
| 1312 | | -
|
| 1313 | | - //----------------------------------------------------------------------
|
| 1314 | | - public function setVersion($version)
|
| 1315 | | - {
|
| 1316 | | - if($version < 0 || $version > QRSPEC_VERSION_MAX) {
|
| 1317 | | - throw new Exception('Invalid version no');
|
| 1318 | | - return -1;
|
| 1319 | | - }
|
| 1320 | | -
|
| 1321 | | - $this->version = $version;
|
| 1322 | | -
|
| 1323 | | - return 0;
|
| 1324 | | - }
|
| 1325 | | -
|
| 1326 | | - //----------------------------------------------------------------------
|
| 1327 | | - public function getErrorCorrectionLevel()
|
| 1328 | | - {
|
| 1329 | | - return $this->level;
|
| 1330 | | - }
|
| 1331 | | -
|
| 1332 | | - //----------------------------------------------------------------------
|
| 1333 | | - public function setErrorCorrectionLevel($level)
|
| 1334 | | - {
|
| 1335 | | - if($level > QR_ECLEVEL_H) {
|
| 1336 | | - throw new Exception('Invalid ECLEVEL');
|
| 1337 | | - return -1;
|
| 1338 | | - }
|
| 1339 | | -
|
| 1340 | | - $this->level = $level;
|
| 1341 | | -
|
| 1342 | | - return 0;
|
| 1343 | | - }
|
| 1344 | | -
|
| 1345 | | - //----------------------------------------------------------------------
|
| 1346 | | - public function appendEntry(QRinputItem $entry)
|
| 1347 | | - {
|
| 1348 | | - $this->items[] = $entry;
|
| 1349 | | - }
|
| 1350 | | -
|
| 1351 | | - //----------------------------------------------------------------------
|
| 1352 | | - public function append($mode, $size, $data)
|
| 1353 | | - {
|
| 1354 | | - try {
|
| 1355 | | - $entry = new QRinputItem($mode, $size, $data);
|
| 1356 | | - $this->items[] = $entry;
|
| 1357 | | - return 0;
|
| 1358 | | - } catch (Exception $e) {
|
| 1359 | | - return -1;
|
| 1360 | | - }
|
| 1361 | | - }
|
| 1362 | | -
|
| 1363 | | - //----------------------------------------------------------------------
|
| 1364 | | -
|
| 1365 | | - public function insertStructuredAppendHeader($size, $index, $parity)
|
| 1366 | | - {
|
| 1367 | | - if( $size > MAX_STRUCTURED_SYMBOLS ) {
|
| 1368 | | - throw new Exception('insertStructuredAppendHeader wrong size');
|
| 1369 | | - }
|
| 1370 | | -
|
| 1371 | | - if( $index <= 0 || $index > MAX_STRUCTURED_SYMBOLS ) {
|
| 1372 | | - throw new Exception('insertStructuredAppendHeader wrong index');
|
| 1373 | | - }
|
| 1374 | | -
|
| 1375 | | - $buf = array($size, $index, $parity);
|
| 1376 | | -
|
| 1377 | | - try {
|
| 1378 | | - $entry = new QRinputItem(QR_MODE_STRUCTURE, 3, buf);
|
| 1379 | | - array_unshift($this->items, $entry);
|
| 1380 | | - return 0;
|
| 1381 | | - } catch (Exception $e) {
|
| 1382 | | - return -1;
|
| 1383 | | - }
|
| 1384 | | - }
|
| 1385 | | -
|
| 1386 | | - //----------------------------------------------------------------------
|
| 1387 | | - public function calcParity()
|
| 1388 | | - {
|
| 1389 | | - $parity = 0;
|
| 1390 | | -
|
| 1391 | | - foreach($this->items as $item) {
|
| 1392 | | - if($item->mode != QR_MODE_STRUCTURE) {
|
| 1393 | | - for($i=$item->size-1; $i>=0; $i--) {
|
| 1394 | | - $parity ^= $item->data[$i];
|
| 1395 | | - }
|
| 1396 | | - }
|
| 1397 | | - }
|
| 1398 | | -
|
| 1399 | | - return $parity;
|
| 1400 | | - }
|
| 1401 | | -
|
| 1402 | | - //----------------------------------------------------------------------
|
| 1403 | | - public static function checkModeNum($size, $data)
|
| 1404 | | - {
|
| 1405 | | - for($i=0; $i<$size; $i++) {
|
| 1406 | | - if((ord($data[$i]) < ord('0')) || (ord($data[$i]) > ord('9'))){
|
| 1407 | | - return false;
|
| 1408 | | - }
|
| 1409 | | - }
|
| 1410 | | -
|
| 1411 | | - return true;
|
| 1412 | | - }
|
| 1413 | | -
|
| 1414 | | - //----------------------------------------------------------------------
|
| 1415 | | - public static function estimateBitsModeNum($size)
|
| 1416 | | - {
|
| 1417 | | - $w = (int)$size / 3;
|
| 1418 | | - $bits = $w * 10;
|
| 1419 | | -
|
| 1420 | | - switch($size - $w * 3) {
|
| 1421 | | - case 1:
|
| 1422 | | - $bits += 4;
|
| 1423 | | - break;
|
| 1424 | | - case 2:
|
| 1425 | | - $bits += 7;
|
| 1426 | | - break;
|
| 1427 | | - default:
|
| 1428 | | - break;
|
| 1429 | | - }
|
| 1430 | | -
|
| 1431 | | - return $bits;
|
| 1432 | | - }
|
| 1433 | | -
|
| 1434 | | - //----------------------------------------------------------------------
|
| 1435 | | - public static $anTable = array(
|
| 1436 | | - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
| 1437 | | - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
| 1438 | | - 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43,
|
| 1439 | | - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1,
|
| 1440 | | - -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
|
| 1441 | | - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
|
| 1442 | | - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
| 1443 | | - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
|
| 1444 | | - );
|
| 1445 | | -
|
| 1446 | | - //----------------------------------------------------------------------
|
| 1447 | | - public static function lookAnTable($c)
|
| 1448 | | - {
|
| 1449 | | - return (($c > 127)?-1:self::$anTable[$c]);
|
| 1450 | | - }
|
| 1451 | | -
|
| 1452 | | - //----------------------------------------------------------------------
|
| 1453 | | - public static function checkModeAn($size, $data)
|
| 1454 | | - {
|
| 1455 | | - for($i=0; $i<$size; $i++) {
|
| 1456 | | - if (self::lookAnTable(ord($data[$i])) == -1) {
|
| 1457 | | - return false;
|
| 1458 | | - }
|
| 1459 | | - }
|
| 1460 | | -
|
| 1461 | | - return true;
|
| 1462 | | - }
|
| 1463 | | -
|
| 1464 | | - //----------------------------------------------------------------------
|
| 1465 | | - public static function estimateBitsModeAn($size)
|
| 1466 | | - {
|
| 1467 | | - $w = (int)($size / 2);
|
| 1468 | | - $bits = $w * 11;
|
| 1469 | | -
|
| 1470 | | - if($size & 1) {
|
| 1471 | | - $bits += 6;
|
| 1472 | | - }
|
| 1473 | | -
|
| 1474 | | - return $bits;
|
| 1475 | | - }
|
| 1476 | | -
|
| 1477 | | - //----------------------------------------------------------------------
|
| 1478 | | - public static function estimateBitsMode8($size)
|
| 1479 | | - {
|
| 1480 | | - return $size * 8;
|
| 1481 | | - }
|
| 1482 | | -
|
| 1483 | | - //----------------------------------------------------------------------
|
| 1484 | | - public function estimateBitsModeKanji($size)
|
| 1485 | | - {
|
| 1486 | | - return (int)(($size / 2) * 13);
|
| 1487 | | - }
|
| 1488 | | -
|
| 1489 | | - //----------------------------------------------------------------------
|
| 1490 | | - public static function checkModeKanji($size, $data)
|
| 1491 | | - {
|
| 1492 | | - if($size & 1)
|
| 1493 | | - return false;
|
| 1494 | | -
|
| 1495 | | - for($i=0; $i<$size; $i+=2) {
|
| 1496 | | - $val = (ord($data[$i]) << 8) | ord($data[$i+1]);
|
| 1497 | | - if( $val < 0x8140
|
| 1498 | | - || ($val > 0x9ffc && $val < 0xe040)
|
| 1499 | | - || $val > 0xebbf) {
|
| 1500 | | - return false;
|
| 1501 | | - }
|
| 1502 | | - }
|
| 1503 | | -
|
| 1504 | | - return true;
|
| 1505 | | - }
|
| 1506 | | -
|
| 1507 | | - /***********************************************************************
|
| 1508 | | - * Validation
|
| 1509 | | - **********************************************************************/
|
| 1510 | | -
|
| 1511 | | - public function check($mode, $size, $data)
|
| 1512 | | - {
|
| 1513 | | - if($size <= 0)
|
| 1514 | | - return false;
|
| 1515 | | -
|
| 1516 | | - switch($mode) {
|
| 1517 | | - case QR_MODE_NUM: return self::checkModeNum($size, $data); break;
|
| 1518 | | - case QR_MODE_AN: return self::checkModeAn($size, $data); break;
|
| 1519 | | - case QR_MODE_KANJI: return self::checkModeKanji($size, $data); break;
|
| 1520 | | - case QR_MODE_8: return true; break;
|
| 1521 | | - case QR_MODE_STRUCTURE: return true; break;
|
| 1522 | | -
|
| 1523 | | - default:
|
| 1524 | | - break;
|
| 1525 | | - }
|
| 1526 | | -
|
| 1527 | | - return false;
|
| 1528 | | - }
|
| 1529 | | -
|
| 1530 | | -
|
| 1531 | | - //----------------------------------------------------------------------
|
| 1532 | | - public function estimateBitStreamSize($version)
|
| 1533 | | - {
|
| 1534 | | - $bits = 0;
|
| 1535 | | -
|
| 1536 | | - foreach($this->items as $item) {
|
| 1537 | | - $bits += $item->estimateBitStreamSizeOfEntry($version);
|
| 1538 | | - }
|
| 1539 | | -
|
| 1540 | | - return $bits;
|
| 1541 | | - }
|
| 1542 | | -
|
| 1543 | | - //----------------------------------------------------------------------
|
| 1544 | | - public function estimateVersion()
|
| 1545 | | - {
|
| 1546 | | - $version = 0;
|
| 1547 | | - $prev = 0;
|
| 1548 | | - do {
|
| 1549 | | - $prev = $version;
|
| 1550 | | - $bits = $this->estimateBitStreamSize($prev);
|
| 1551 | | - $version = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level);
|
| 1552 | | - if ($version < 0) {
|
| 1553 | | - return -1;
|
| 1554 | | - }
|
| 1555 | | - } while ($version > $prev);
|
| 1556 | | -
|
| 1557 | | - return $version;
|
| 1558 | | - }
|
| 1559 | | -
|
| 1560 | | - //----------------------------------------------------------------------
|
| 1561 | | - public static function lengthOfCode($mode, $version, $bits)
|
| 1562 | | - {
|
| 1563 | | - $payload = $bits - 4 - QRspec::lengthIndicator($mode, $version);
|
| 1564 | | - switch($mode) {
|
| 1565 | | - case QR_MODE_NUM:
|
| 1566 | | - $chunks = (int)($payload / 10);
|
| 1567 | | - $remain = $payload - $chunks * 10;
|
| 1568 | | - $size = $chunks * 3;
|
| 1569 | | - if($remain >= 7) {
|
| 1570 | | - $size += 2;
|
| 1571 | | - } else if($remain >= 4) {
|
| 1572 | | - $size += 1;
|
| 1573 | | - }
|
| 1574 | | - break;
|
| 1575 | | - case QR_MODE_AN:
|
| 1576 | | - $chunks = (int)($payload / 11);
|
| 1577 | | - $remain = $payload - $chunks * 11;
|
| 1578 | | - $size = $chunks * 2;
|
| 1579 | | - if($remain >= 6)
|
| 1580 | | - $size++;
|
| 1581 | | - break;
|
| 1582 | | - case QR_MODE_8:
|
| 1583 | | - $size = (int)($payload / 8);
|
| 1584 | | - break;
|
| 1585 | | - case QR_MODE_KANJI:
|
| 1586 | | - $size = (int)(($payload / 13) * 2);
|
| 1587 | | - break;
|
| 1588 | | - case QR_MODE_STRUCTURE:
|
| 1589 | | - $size = (int)($payload / 8);
|
| 1590 | | - break;
|
| 1591 | | - default:
|
| 1592 | | - $size = 0;
|
| 1593 | | - break;
|
| 1594 | | - }
|
| 1595 | | -
|
| 1596 | | - $maxsize = QRspec::maximumWords($mode, $version);
|
| 1597 | | - if($size < 0) $size = 0;
|
| 1598 | | - if($size > $maxsize) $size = $maxsize;
|
| 1599 | | -
|
| 1600 | | - return $size;
|
| 1601 | | - }
|
| 1602 | | -
|
| 1603 | | - //----------------------------------------------------------------------
|
| 1604 | | - public function createBitStream()
|
| 1605 | | - {
|
| 1606 | | - $total = 0;
|
| 1607 | | -
|
| 1608 | | - foreach($this->items as $item) {
|
| 1609 | | - $bits = $item->encodeBitStream($this->version);
|
| 1610 | | -
|
| 1611 | | - if($bits < 0)
|
| 1612 | | - return -1;
|
| 1613 | | -
|
| 1614 | | - $total += $bits;
|
| 1615 | | - }
|
| 1616 | | -
|
| 1617 | | - return $total;
|
| 1618 | | - }
|
| 1619 | | -
|
| 1620 | | - //----------------------------------------------------------------------
|
| 1621 | | - public function convertData()
|
| 1622 | | - {
|
| 1623 | | - $ver = $this->estimateVersion();
|
| 1624 | | - if($ver > $this->getVersion()) {
|
| 1625 | | - $this->setVersion($ver);
|
| 1626 | | - }
|
| 1627 | | -
|
| 1628 | | - for(;;) {
|
| 1629 | | - $bits = $this->createBitStream();
|
| 1630 | | -
|
| 1631 | | - if($bits < 0)
|
| 1632 | | - return -1;
|
| 1633 | | -
|
| 1634 | | - $ver = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level);
|
| 1635 | | - if($ver < 0) {
|
| 1636 | | - throw new Exception('WRONG VERSION');
|
| 1637 | | - return -1;
|
| 1638 | | - } else if($ver > $this->getVersion()) {
|
| 1639 | | - $this->setVersion($ver);
|
| 1640 | | - } else {
|
| 1641 | | - break;
|
| 1642 | | - }
|
| 1643 | | - }
|
| 1644 | | -
|
| 1645 | | - return 0;
|
| 1646 | | - }
|
| 1647 | | -
|
| 1648 | | - //----------------------------------------------------------------------
|
| 1649 | | - public function appendPaddingBit(&$bstream)
|
| 1650 | | - {
|
| 1651 | | - $bits = $bstream->size();
|
| 1652 | | - $maxwords = QRspec::getDataLength($this->version, $this->level);
|
| 1653 | | - $maxbits = $maxwords * 8;
|
| 1654 | | -
|
| 1655 | | - if ($maxbits == $bits) {
|
| 1656 | | - return 0;
|
| 1657 | | - }
|
| 1658 | | -
|
| 1659 | | - if ($maxbits - $bits < 5) {
|
| 1660 | | - return $bstream->appendNum($maxbits - $bits, 0);
|
| 1661 | | - }
|
| 1662 | | -
|
| 1663 | | - $bits += 4;
|
| 1664 | | - $words = (int)(($bits + 7) / 8);
|
| 1665 | | -
|
| 1666 | | - $padding = new QRbitstream();
|
| 1667 | | - $ret = $padding->appendNum($words * 8 - $bits + 4, 0);
|
| 1668 | | -
|
| 1669 | | - if($ret < 0)
|
| 1670 | | - return $ret;
|
| 1671 | | -
|
| 1672 | | - $padlen = $maxwords - $words;
|
| 1673 | | -
|
| 1674 | | - if($padlen > 0) {
|
| 1675 | | -
|
| 1676 | | - $padbuf = array();
|
| 1677 | | - for($i=0; $i<$padlen; $i++) {
|
| 1678 | | - $padbuf[$i] = ($i&1)?0x11:0xec;
|
| 1679 | | - }
|
| 1680 | | -
|
| 1681 | | - $ret = $padding->appendBytes($padlen, $padbuf);
|
| 1682 | | -
|
| 1683 | | - if($ret < 0)
|
| 1684 | | - return $ret;
|
| 1685 | | -
|
| 1686 | | - }
|
| 1687 | | -
|
| 1688 | | - $ret = $bstream->append($padding);
|
| 1689 | | -
|
| 1690 | | - return $ret;
|
| 1691 | | - }
|
| 1692 | | -
|
| 1693 | | - //----------------------------------------------------------------------
|
| 1694 | | - public function mergeBitStream()
|
| 1695 | | - {
|
| 1696 | | - if($this->convertData() < 0) {
|
| 1697 | | - return null;
|
| 1698 | | - }
|
| 1699 | | -
|
| 1700 | | - $bstream = new QRbitstream();
|
| 1701 | | -
|
| 1702 | | - foreach($this->items as $item) {
|
| 1703 | | - $ret = $bstream->append($item->bstream);
|
| 1704 | | - if($ret < 0) {
|
| 1705 | | - return null;
|
| 1706 | | - }
|
| 1707 | | - }
|
| 1708 | | -
|
| 1709 | | - return $bstream;
|
| 1710 | | - }
|
| 1711 | | -
|
| 1712 | | - //----------------------------------------------------------------------
|
| 1713 | | - public function getBitStream()
|
| 1714 | | - {
|
| 1715 | | -
|
| 1716 | | - $bstream = $this->mergeBitStream();
|
| 1717 | | -
|
| 1718 | | - if($bstream == null) {
|
| 1719 | | - return null;
|
| 1720 | | - }
|
| 1721 | | -
|
| 1722 | | - $ret = $this->appendPaddingBit($bstream);
|
| 1723 | | - if($ret < 0) {
|
| 1724 | | - return null;
|
| 1725 | | - }
|
| 1726 | | -
|
| 1727 | | - return $bstream;
|
| 1728 | | - }
|
| 1729 | | -
|
| 1730 | | - //----------------------------------------------------------------------
|
| 1731 | | - public function getByteStream()
|
| 1732 | | - {
|
| 1733 | | - $bstream = $this->getBitStream();
|
| 1734 | | - if($bstream == null) {
|
| 1735 | | - return null;
|
| 1736 | | - }
|
| 1737 | | -
|
| 1738 | | - return $bstream->toByte();
|
| 1739 | | - }
|
| 1740 | | - }
|
| 1741 | | -
|
| 1742 | | -
|
| | 1015 | + |
| | 1016 | +/* |
| | 1017 | + * PHP QR Code encoder |
| | 1018 | + * |
| | 1019 | + * Input encoding class |
| | 1020 | + * |
| | 1021 | + * Based on libqrencode C library distributed under LGPL 2.1 |
| | 1022 | + * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net> |
| | 1023 | + * |
| | 1024 | + * PHP QR Code is distributed under LGPL 3 |
| | 1025 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 1026 | + * |
| | 1027 | + * This library is free software; you can redistribute it and/or |
| | 1028 | + * modify it under the terms of the GNU Lesser General Public |
| | 1029 | + * License as published by the Free Software Foundation; either |
| | 1030 | + * version 3 of the License, or any later version. |
| | 1031 | + * |
| | 1032 | + * This library is distributed in the hope that it will be useful, |
| | 1033 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 1034 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 1035 | + * Lesser General Public License for more details. |
| | 1036 | + * |
| | 1037 | + * You should have received a copy of the GNU Lesser General Public |
| | 1038 | + * License along with this library; if not, write to the Free Software |
| | 1039 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 1040 | + */ |
| | 1041 | + |
| | 1042 | + define('STRUCTURE_HEADER_BITS', 20); |
| | 1043 | + define('MAX_STRUCTURED_SYMBOLS', 16); |
| | 1044 | + |
| | 1045 | + class QRinputItem { |
| 1743 | 1046 | |
| | 1047 | + public $mode; |
| | 1048 | + public $size; |
| | 1049 | + public $data; |
| | 1050 | + public $bstream; |
| 1744 | 1051 | |
| | 1052 | + public function __construct($mode, $size, $data, $bstream = null) |
| | 1053 | + { |
| | 1054 | + $setData = array_slice($data, 0, $size); |
| | 1055 | + |
| | 1056 | + if (count($setData) < $size) { |
| | 1057 | + $setData = array_merge($setData, array_fill(0,$size-count($setData),0)); |
| | 1058 | + } |
| | 1059 | + |
| | 1060 | + if(!QRinput::check($mode, $size, $setData)) { |
| | 1061 | + throw new Exception('Error m:'.$mode.',s:'.$size.',d:'.join(',',$setData)); |
| | 1062 | + } |
| | 1063 | + |
| | 1064 | + $this->mode = $mode; |
| | 1065 | + $this->size = $size; |
| | 1066 | + $this->data = $setData; |
| | 1067 | + $this->bstream = $bstream; |
| | 1068 | + } |
| | 1069 | + |
| | 1070 | + //---------------------------------------------------------------------- |
| | 1071 | + public function encodeModeNum($version) |
| | 1072 | + { |
| | 1073 | + try { |
| | 1074 | + |
| | 1075 | + $words = (int)($this->size / 3); |
| | 1076 | + $bs = new QRbitstream(); |
| | 1077 | + |
| | 1078 | + $val = 0x1; |
| | 1079 | + $bs->appendNum(4, $val); |
| | 1080 | + $bs->appendNum(QRspec::lengthIndicator(QR_MODE_NUM, $version), $this->size); |
| 1745 | 1081 | |
| | 1082 | + for($i=0; $i<$words; $i++) { |
| | 1083 | + $val = (ord($this->data[$i*3 ]) - ord('0')) * 100; |
| | 1084 | + $val += (ord($this->data[$i*3+1]) - ord('0')) * 10; |
| | 1085 | + $val += (ord($this->data[$i*3+2]) - ord('0')); |
| | 1086 | + $bs->appendNum(10, $val); |
| | 1087 | + } |
| 1746 | 1088 | |
| | 1089 | + if($this->size - $words * 3 == 1) { |
| | 1090 | + $val = ord($this->data[$words*3]) - ord('0'); |
| | 1091 | + $bs->appendNum(4, $val); |
| | 1092 | + } else if($this->size - $words * 3 == 2) { |
| | 1093 | + $val = (ord($this->data[$words*3 ]) - ord('0')) * 10; |
| | 1094 | + $val += (ord($this->data[$words*3+1]) - ord('0')); |
| | 1095 | + $bs->appendNum(7, $val); |
| | 1096 | + } |
| | 1097 | + |
| | 1098 | + $this->bstream = $bs; |
| | 1099 | + return 0; |
| | 1100 | + |
| | 1101 | + } catch (Exception $e) { |
| | 1102 | + return -1; |
| | 1103 | + } |
| | 1104 | + } |
| | 1105 | + |
| | 1106 | + //---------------------------------------------------------------------- |
| | 1107 | + public function encodeModeAn($version) |
| | 1108 | + { |
| | 1109 | + try { |
| | 1110 | + $words = (int)($this->size / 2); |
| | 1111 | + $bs = new QRbitstream(); |
| | 1112 | + |
| | 1113 | + $bs->appendNum(4, 0x02); |
| | 1114 | + $bs->appendNum(QRspec::lengthIndicator(QR_MODE_AN, $version), $this->size); |
| | 1115 | + |
| | 1116 | + for($i=0; $i<$words; $i++) { |
| | 1117 | + $val = (int)QRinput::lookAnTable(ord($this->data[$i*2 ])) * 45; |
| | 1118 | + $val += (int)QRinput::lookAnTable(ord($this->data[$i*2+1])); |
| | 1119 | + |
| | 1120 | + $bs->appendNum(11, $val); |
| | 1121 | + } |
| | 1122 | + |
| | 1123 | + if($this->size & 1) { |
| | 1124 | + $val = QRinput::lookAnTable(ord($this->data[$words * 2])); |
| | 1125 | + $bs->appendNum(6, $val); |
| | 1126 | + } |
| | 1127 | + |
| | 1128 | + $this->bstream = $bs; |
| | 1129 | + return 0; |
| | 1130 | + |
| | 1131 | + } catch (Exception $e) { |
| | 1132 | + return -1; |
| | 1133 | + } |
| | 1134 | + } |
| | 1135 | + |
| | 1136 | + //---------------------------------------------------------------------- |
| | 1137 | + public function encodeMode8($version) |
| | 1138 | + { |
| | 1139 | + try { |
| | 1140 | + $bs = new QRbitstream(); |
| | 1141 | + |
| | 1142 | + $bs->appendNum(4, 0x4); |
| | 1143 | + $bs->appendNum(QRspec::lengthIndicator(QR_MODE_8, $version), $this->size); |
| | 1144 | + |
| | 1145 | + for($i=0; $i<$this->size; $i++) { |
| | 1146 | + $bs->appendNum(8, ord($this->data[$i])); |
| | 1147 | + } |
| | 1148 | + |
| | 1149 | + $this->bstream = $bs; |
| | 1150 | + return 0; |
| | 1151 | + |
| | 1152 | + } catch (Exception $e) { |
| | 1153 | + return -1; |
| | 1154 | + } |
| | 1155 | + } |
| | 1156 | + |
| | 1157 | + //---------------------------------------------------------------------- |
| | 1158 | + public function encodeModeKanji($version) |
| | 1159 | + { |
| | 1160 | + try { |
| | 1161 | + |
| | 1162 | + $bs = new QRbitrtream(); |
| | 1163 | + |
| | 1164 | + $bs->appendNum(4, 0x8); |
| | 1165 | + $bs->appendNum(QRspec::lengthIndicator(QR_MODE_KANJI, $version), (int)($this->size / 2)); |
| | 1166 | + |
| | 1167 | + for($i=0; $i<$this->size; $i+=2) { |
| | 1168 | + $val = (ord($this->data[$i]) << 8) | ord($this->data[$i+1]); |
| | 1169 | + if($val <= 0x9ffc) { |
| | 1170 | + $val -= 0x8140; |
| | 1171 | + } else { |
| | 1172 | + $val -= 0xc140; |
| | 1173 | + } |
| | 1174 | + |
| | 1175 | + $h = ($val >> 8) * 0xc0; |
| | 1176 | + $val = ($val & 0xff) + $h; |
| | 1177 | + |
| | 1178 | + $bs->appendNum(13, $val); |
| | 1179 | + } |
| | 1180 | + |
| | 1181 | + $this->bstream = $bs; |
| | 1182 | + return 0; |
| | 1183 | + |
| | 1184 | + } catch (Exception $e) { |
| | 1185 | + return -1; |
| | 1186 | + } |
| | 1187 | + } |
| | 1188 | + |
| | 1189 | + //---------------------------------------------------------------------- |
| | 1190 | + public function encodeModeStructure() |
| | 1191 | + { |
| | 1192 | + try { |
| | 1193 | + $bs = new QRbitstream(); |
| | 1194 | + |
| | 1195 | + $bs->appendNum(4, 0x03); |
| | 1196 | + $bs->appendNum(4, ord($this->data[1]) - 1); |
| | 1197 | + $bs->appendNum(4, ord($this->data[0]) - 1); |
| | 1198 | + $bs->appendNum(8, ord($this->data[2])); |
| | 1199 | + |
| | 1200 | + $this->bstream = $bs; |
| | 1201 | + return 0; |
| | 1202 | + |
| | 1203 | + } catch (Exception $e) { |
| | 1204 | + return -1; |
| | 1205 | + } |
| | 1206 | + } |
| | 1207 | + |
| | 1208 | + //---------------------------------------------------------------------- |
| | 1209 | + public function estimateBitStreamSizeOfEntry($version) |
| | 1210 | + { |
| | 1211 | + $bits = 0; |
| | 1212 | + |
| | 1213 | + if($version == 0) |
| | 1214 | + $version = 1; |
| | 1215 | + |
| | 1216 | + switch($this->mode) { |
| | 1217 | + case QR_MODE_NUM: $bits = QRinput::estimateBitsModeNum($this->size); break; |
| | 1218 | + case QR_MODE_AN: $bits = QRinput::estimateBitsModeAn($this->size); break; |
| | 1219 | + case QR_MODE_8: $bits = QRinput::estimateBitsMode8($this->size); break; |
| | 1220 | + case QR_MODE_KANJI: $bits = QRinput::estimateBitsModeKanji($this->size);break; |
| | 1221 | + case QR_MODE_STRUCTURE: return STRUCTURE_HEADER_BITS; |
| | 1222 | + default: |
| | 1223 | + return 0; |
| | 1224 | + } |
| | 1225 | + |
| | 1226 | + $l = QRspec::lengthIndicator($this->mode, $version); |
| | 1227 | + $m = 1 << $l; |
| | 1228 | + $num = (int)(($this->size + $m - 1) / $m); |
| | 1229 | + |
| | 1230 | + $bits += $num * (4 + $l); |
| | 1231 | + |
| | 1232 | + return $bits; |
| | 1233 | + } |
| | 1234 | + |
| | 1235 | + //---------------------------------------------------------------------- |
| | 1236 | + public function encodeBitStream($version) |
| | 1237 | + { |
| | 1238 | + try { |
| | 1239 | + |
| | 1240 | + unset($this->bstream); |
| | 1241 | + $words = QRspec::maximumWords($this->mode, $version); |
| | 1242 | + |
| | 1243 | + if($this->size > $words) { |
| | 1244 | + |
| | 1245 | + $st1 = new QRinputItem($this->mode, $words, $this->data); |
| | 1246 | + $st2 = new QRinputItem($this->mode, $this->size - $words, array_slice($this->data, $words)); |
| | 1247 | + |
| | 1248 | + $st1->encodeBitStream($version); |
| | 1249 | + $st2->encodeBitStream($version); |
| | 1250 | + |
| | 1251 | + $this->bstream = new QRbitstream(); |
| | 1252 | + $this->bstream->append($st1->bstream); |
| | 1253 | + $this->bstream->append($st2->bstream); |
| | 1254 | + |
| | 1255 | + unset($st1); |
| | 1256 | + unset($st2); |
| | 1257 | + |
| | 1258 | + } else { |
| | 1259 | + |
| | 1260 | + $ret = 0; |
| | 1261 | + |
| | 1262 | + switch($this->mode) { |
| | 1263 | + case QR_MODE_NUM: $ret = $this->encodeModeNum($version); break; |
| | 1264 | + case QR_MODE_AN: $ret = $this->encodeModeAn($version); break; |
| | 1265 | + case QR_MODE_8: $ret = $this->encodeMode8($version); break; |
| | 1266 | + case QR_MODE_KANJI: $ret = $this->encodeModeKanji($version);break; |
| | 1267 | + case QR_MODE_STRUCTURE: $ret = $this->encodeModeStructure(); break; |
| | 1268 | + |
| | 1269 | + default: |
| | 1270 | + break; |
| | 1271 | + } |
| | 1272 | + |
| | 1273 | + if($ret < 0) |
| | 1274 | + return -1; |
| | 1275 | + } |
| | 1276 | + |
| | 1277 | + return $this->bstream->size(); |
| | 1278 | + |
| | 1279 | + } catch (Exception $e) { |
| | 1280 | + return -1; |
| | 1281 | + } |
| | 1282 | + } |
| | 1283 | + }; |
| | 1284 | + |
| | 1285 | + //########################################################################## |
| | 1286 | + |
| | 1287 | + class QRinput { |
| | 1288 | + |
| | 1289 | + public $items; |
| | 1290 | + |
| | 1291 | + private $version; |
| | 1292 | + private $level; |
| | 1293 | + |
| | 1294 | + //---------------------------------------------------------------------- |
| | 1295 | + public function __construct($version = 0, $level = QR_ECLEVEL_L) |
| | 1296 | + { |
| | 1297 | + if ($version < 0 || $version > QRSPEC_VERSION_MAX || $level > QR_ECLEVEL_H) { |
| | 1298 | + throw new Exception('Invalid version no'); |
| | 1299 | + } |
| | 1300 | + |
| | 1301 | + $this->version = $version; |
| | 1302 | + $this->level = $level; |
| | 1303 | + } |
| | 1304 | + |
| | 1305 | + //---------------------------------------------------------------------- |
| | 1306 | + public function getVersion() |
| | 1307 | + { |
| | 1308 | + return $this->version; |
| | 1309 | + } |
| | 1310 | + |
| | 1311 | + //---------------------------------------------------------------------- |
| | 1312 | + public function setVersion($version) |
| | 1313 | + { |
| | 1314 | + if($version < 0 || $version > QRSPEC_VERSION_MAX) { |
| | 1315 | + throw new Exception('Invalid version no'); |
| | 1316 | + } |
| | 1317 | + |
| | 1318 | + $this->version = $version; |
| | 1319 | + |
| | 1320 | + return 0; |
| | 1321 | + } |
| | 1322 | + |
| | 1323 | + //---------------------------------------------------------------------- |
| | 1324 | + public function getErrorCorrectionLevel() |
| | 1325 | + { |
| | 1326 | + return $this->level; |
| | 1327 | + } |
| | 1328 | + |
| | 1329 | + //---------------------------------------------------------------------- |
| | 1330 | + public function setErrorCorrectionLevel($level) |
| | 1331 | + { |
| | 1332 | + if($level > QR_ECLEVEL_H) { |
| | 1333 | + throw new Exception('Invalid ECLEVEL'); |
| | 1334 | + } |
| | 1335 | + |
| | 1336 | + $this->level = $level; |
| | 1337 | + |
| | 1338 | + return 0; |
| | 1339 | + } |
| | 1340 | + |
| | 1341 | + //---------------------------------------------------------------------- |
| | 1342 | + public function appendEntry(QRinputItem $entry) |
| | 1343 | + { |
| | 1344 | + $this->items[] = $entry; |
| | 1345 | + } |
| | 1346 | + |
| | 1347 | + //---------------------------------------------------------------------- |
| | 1348 | + public function append($mode, $size, $data) |
| | 1349 | + { |
| | 1350 | + try { |
| | 1351 | + $entry = new QRinputItem($mode, $size, $data); |
| | 1352 | + $this->items[] = $entry; |
| | 1353 | + return 0; |
| | 1354 | + } catch (Exception $e) { |
| | 1355 | + return -1; |
| | 1356 | + } |
| | 1357 | + } |
| | 1358 | + |
| | 1359 | + //---------------------------------------------------------------------- |
| | 1360 | + |
| | 1361 | + public function insertStructuredAppendHeader($size, $index, $parity) |
| | 1362 | + { |
| | 1363 | + if( $size > MAX_STRUCTURED_SYMBOLS ) { |
| | 1364 | + throw new Exception('insertStructuredAppendHeader wrong size'); |
| | 1365 | + } |
| | 1366 | + |
| | 1367 | + if( $index <= 0 || $index > MAX_STRUCTURED_SYMBOLS ) { |
| | 1368 | + throw new Exception('insertStructuredAppendHeader wrong index'); |
| | 1369 | + } |
| | 1370 | + |
| | 1371 | + $buf = array($size, $index, $parity); |
| | 1372 | + |
| | 1373 | + try { |
| | 1374 | + $entry = new QRinputItem(QR_MODE_STRUCTURE, 3, buf); |
| | 1375 | + array_unshift($this->items, $entry); |
| | 1376 | + return 0; |
| | 1377 | + } catch (Exception $e) { |
| | 1378 | + return -1; |
| | 1379 | + } |
| | 1380 | + } |
| | 1381 | + |
| | 1382 | + //---------------------------------------------------------------------- |
| | 1383 | + public function calcParity() |
| | 1384 | + { |
| | 1385 | + $parity = 0; |
| | 1386 | + |
| | 1387 | + foreach($this->items as $item) { |
| | 1388 | + if($item->mode != QR_MODE_STRUCTURE) { |
| | 1389 | + for($i=$item->size-1; $i>=0; $i--) { |
| | 1390 | + $parity ^= $item->data[$i]; |
| | 1391 | + } |
| | 1392 | + } |
| | 1393 | + } |
| | 1394 | + |
| | 1395 | + return $parity; |
| | 1396 | + } |
| | 1397 | + |
| | 1398 | + //---------------------------------------------------------------------- |
| | 1399 | + public static function checkModeNum($size, $data) |
| | 1400 | + { |
| | 1401 | + for($i=0; $i<$size; $i++) { |
| | 1402 | + if((ord($data[$i]) < ord('0')) || (ord($data[$i]) > ord('9'))){ |
| | 1403 | + return false; |
| | 1404 | + } |
| | 1405 | + } |
| | 1406 | + |
| | 1407 | + return true; |
| | 1408 | + } |
| | 1409 | + |
| | 1410 | + //---------------------------------------------------------------------- |
| | 1411 | + public static function estimateBitsModeNum($size) |
| | 1412 | + { |
| | 1413 | + $w = (int)$size / 3; |
| | 1414 | + $bits = $w * 10; |
| | 1415 | + |
| | 1416 | + switch($size - $w * 3) { |
| | 1417 | + case 1: |
| | 1418 | + $bits += 4; |
| | 1419 | + break; |
| | 1420 | + case 2: |
| | 1421 | + $bits += 7; |
| | 1422 | + break; |
| | 1423 | + default: |
| | 1424 | + break; |
| | 1425 | + } |
| | 1426 | + |
| | 1427 | + return $bits; |
| | 1428 | + } |
| | 1429 | + |
| | 1430 | + //---------------------------------------------------------------------- |
| | 1431 | + public static $anTable = array( |
| | 1432 | + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
| | 1433 | + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
| | 1434 | + 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43, |
| | 1435 | + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1, |
| | 1436 | + -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, |
| | 1437 | + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, |
| | 1438 | + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
| | 1439 | + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 |
| | 1440 | + ); |
| | 1441 | + |
| | 1442 | + //---------------------------------------------------------------------- |
| | 1443 | + public static function lookAnTable($c) |
| | 1444 | + { |
| | 1445 | + return (($c > 127)?-1:self::$anTable[$c]); |
| | 1446 | + } |
| | 1447 | + |
| | 1448 | + //---------------------------------------------------------------------- |
| | 1449 | + public static function checkModeAn($size, $data) |
| | 1450 | + { |
| | 1451 | + for($i=0; $i<$size; $i++) { |
| | 1452 | + if (self::lookAnTable(ord($data[$i])) == -1) { |
| | 1453 | + return false; |
| | 1454 | + } |
| | 1455 | + } |
| | 1456 | + |
| | 1457 | + return true; |
| | 1458 | + } |
| | 1459 | + |
| | 1460 | + //---------------------------------------------------------------------- |
| | 1461 | + public static function estimateBitsModeAn($size) |
| | 1462 | + { |
| | 1463 | + $w = (int)($size / 2); |
| | 1464 | + $bits = $w * 11; |
| | 1465 | + |
| | 1466 | + if($size & 1) { |
| | 1467 | + $bits += 6; |
| | 1468 | + } |
| | 1469 | + |
| | 1470 | + return $bits; |
| | 1471 | + } |
| | 1472 | + |
| | 1473 | + //---------------------------------------------------------------------- |
| | 1474 | + public static function estimateBitsMode8($size) |
| | 1475 | + { |
| | 1476 | + return $size * 8; |
| | 1477 | + } |
| | 1478 | + |
| | 1479 | + //---------------------------------------------------------------------- |
| | 1480 | + public function estimateBitsModeKanji($size) |
| | 1481 | + { |
| | 1482 | + return (int)(($size / 2) * 13); |
| | 1483 | + } |
| | 1484 | + |
| | 1485 | + //---------------------------------------------------------------------- |
| | 1486 | + public static function checkModeKanji($size, $data) |
| | 1487 | + { |
| | 1488 | + if($size & 1) |
| | 1489 | + return false; |
| | 1490 | + |
| | 1491 | + for($i=0; $i<$size; $i+=2) { |
| | 1492 | + $val = (ord($data[$i]) << 8) | ord($data[$i+1]); |
| | 1493 | + if( $val < 0x8140 |
| | 1494 | + || ($val > 0x9ffc && $val < 0xe040) |
| | 1495 | + || $val > 0xebbf) { |
| | 1496 | + return false; |
| | 1497 | + } |
| | 1498 | + } |
| | 1499 | + |
| | 1500 | + return true; |
| | 1501 | + } |
| | 1502 | + |
| | 1503 | + /*********************************************************************** |
| | 1504 | + * Validation |
| | 1505 | + **********************************************************************/ |
| | 1506 | + |
| | 1507 | + public function check($mode, $size, $data) |
| | 1508 | + { |
| | 1509 | + if($size <= 0) |
| | 1510 | + return false; |
| | 1511 | + |
| | 1512 | + switch($mode) { |
| | 1513 | + case QR_MODE_NUM: return self::checkModeNum($size, $data); break; |
| | 1514 | + case QR_MODE_AN: return self::checkModeAn($size, $data); break; |
| | 1515 | + case QR_MODE_KANJI: return self::checkModeKanji($size, $data); break; |
| | 1516 | + case QR_MODE_8: return true; break; |
| | 1517 | + case QR_MODE_STRUCTURE: return true; break; |
| | 1518 | + |
| | 1519 | + default: |
| | 1520 | + break; |
| | 1521 | + } |
| | 1522 | + |
| | 1523 | + return false; |
| | 1524 | + } |
| | 1525 | + |
| | 1526 | + |
| | 1527 | + //---------------------------------------------------------------------- |
| | 1528 | + public function estimateBitStreamSize($version) |
| | 1529 | + { |
| | 1530 | + $bits = 0; |
| | 1531 | + |
| | 1532 | + foreach($this->items as $item) { |
| | 1533 | + $bits += $item->estimateBitStreamSizeOfEntry($version); |
| | 1534 | + } |
| | 1535 | + |
| | 1536 | + return $bits; |
| | 1537 | + } |
| | 1538 | + |
| | 1539 | + //---------------------------------------------------------------------- |
| | 1540 | + public function estimateVersion() |
| | 1541 | + { |
| | 1542 | + $version = 0; |
| | 1543 | + $prev = 0; |
| | 1544 | + do { |
| | 1545 | + $prev = $version; |
| | 1546 | + $bits = $this->estimateBitStreamSize($prev); |
| | 1547 | + $version = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level); |
| | 1548 | + if ($version < 0) { |
| | 1549 | + return -1; |
| | 1550 | + } |
| | 1551 | + } while ($version > $prev); |
| | 1552 | + |
| | 1553 | + return $version; |
| | 1554 | + } |
| | 1555 | + |
| | 1556 | + //---------------------------------------------------------------------- |
| | 1557 | + public static function lengthOfCode($mode, $version, $bits) |
| | 1558 | + { |
| | 1559 | + $payload = $bits - 4 - QRspec::lengthIndicator($mode, $version); |
| | 1560 | + switch($mode) { |
| | 1561 | + case QR_MODE_NUM: |
| | 1562 | + $chunks = (int)($payload / 10); |
| | 1563 | + $remain = $payload - $chunks * 10; |
| | 1564 | + $size = $chunks * 3; |
| | 1565 | + if($remain >= 7) { |
| | 1566 | + $size += 2; |
| | 1567 | + } else if($remain >= 4) { |
| | 1568 | + $size += 1; |
| | 1569 | + } |
| | 1570 | + break; |
| | 1571 | + case QR_MODE_AN: |
| | 1572 | + $chunks = (int)($payload / 11); |
| | 1573 | + $remain = $payload - $chunks * 11; |
| | 1574 | + $size = $chunks * 2; |
| | 1575 | + if($remain >= 6) |
| | 1576 | + $size++; |
| | 1577 | + break; |
| | 1578 | + case QR_MODE_8: |
| | 1579 | + $size = (int)($payload / 8); |
| | 1580 | + break; |
| | 1581 | + case QR_MODE_KANJI: |
| | 1582 | + $size = (int)(($payload / 13) * 2); |
| | 1583 | + break; |
| | 1584 | + case QR_MODE_STRUCTURE: |
| | 1585 | + $size = (int)($payload / 8); |
| | 1586 | + break; |
| | 1587 | + default: |
| | 1588 | + $size = 0; |
| | 1589 | + break; |
| | 1590 | + } |
| | 1591 | + |
| | 1592 | + $maxsize = QRspec::maximumWords($mode, $version); |
| | 1593 | + if($size < 0) $size = 0; |
| | 1594 | + if($size > $maxsize) $size = $maxsize; |
| | 1595 | + |
| | 1596 | + return $size; |
| | 1597 | + } |
| | 1598 | + |
| | 1599 | + //---------------------------------------------------------------------- |
| | 1600 | + public function createBitStream() |
| | 1601 | + { |
| | 1602 | + $total = 0; |
| | 1603 | + |
| | 1604 | + foreach($this->items as $item) { |
| | 1605 | + $bits = $item->encodeBitStream($this->version); |
| | 1606 | + |
| | 1607 | + if($bits < 0) |
| | 1608 | + return -1; |
| | 1609 | + |
| | 1610 | + $total += $bits; |
| | 1611 | + } |
| | 1612 | + |
| | 1613 | + return $total; |
| | 1614 | + } |
| | 1615 | + |
| | 1616 | + //---------------------------------------------------------------------- |
| | 1617 | + public function convertData() |
| | 1618 | + { |
| | 1619 | + $ver = $this->estimateVersion(); |
| | 1620 | + if($ver > $this->getVersion()) { |
| | 1621 | + $this->setVersion($ver); |
| | 1622 | + } |
| | 1623 | + |
| | 1624 | + for(;;) { |
| | 1625 | + $bits = $this->createBitStream(); |
| | 1626 | + |
| | 1627 | + if($bits < 0) |
| | 1628 | + return -1; |
| | 1629 | + |
| | 1630 | + $ver = QRspec::getMinimumVersion((int)(($bits + 7) / 8), $this->level); |
| | 1631 | + if($ver < 0) { |
| | 1632 | + throw new Exception('WRONG VERSION'); |
| | 1633 | + } else if($ver > $this->getVersion()) { |
| | 1634 | + $this->setVersion($ver); |
| | 1635 | + } else { |
| | 1636 | + break; |
| | 1637 | + } |
| | 1638 | + } |
| | 1639 | + |
| | 1640 | + return 0; |
| | 1641 | + } |
| | 1642 | + |
| | 1643 | + //---------------------------------------------------------------------- |
| | 1644 | + public function appendPaddingBit(&$bstream) |
| | 1645 | + { |
| | 1646 | + $bits = $bstream->size(); |
| | 1647 | + $maxwords = QRspec::getDataLength($this->version, $this->level); |
| | 1648 | + $maxbits = $maxwords * 8; |
| | 1649 | + |
| | 1650 | + if ($maxbits == $bits) { |
| | 1651 | + return 0; |
| | 1652 | + } |
| | 1653 | + |
| | 1654 | + if ($maxbits - $bits < 5) { |
| | 1655 | + return $bstream->appendNum($maxbits - $bits, 0); |
| | 1656 | + } |
| | 1657 | + |
| | 1658 | + $bits += 4; |
| | 1659 | + $words = (int)(($bits + 7) / 8); |
| | 1660 | + |
| | 1661 | + $padding = new QRbitstream(); |
| | 1662 | + $ret = $padding->appendNum($words * 8 - $bits + 4, 0); |
| | 1663 | + |
| | 1664 | + if($ret < 0) |
| | 1665 | + return $ret; |
| | 1666 | + |
| | 1667 | + $padlen = $maxwords - $words; |
| | 1668 | + |
| | 1669 | + if($padlen > 0) { |
| | 1670 | + |
| | 1671 | + $padbuf = array(); |
| | 1672 | + for($i=0; $i<$padlen; $i++) { |
| | 1673 | + $padbuf[$i] = ($i&1)?0x11:0xec; |
| | 1674 | + } |
| | 1675 | + |
| | 1676 | + $ret = $padding->appendBytes($padlen, $padbuf); |
| | 1677 | + |
| | 1678 | + if($ret < 0) |
| | 1679 | + return $ret; |
| | 1680 | + |
| | 1681 | + } |
| | 1682 | + |
| | 1683 | + $ret = $bstream->append($padding); |
| | 1684 | + |
| | 1685 | + return $ret; |
| | 1686 | + } |
| | 1687 | + |
| | 1688 | + //---------------------------------------------------------------------- |
| | 1689 | + public function mergeBitStream() |
| | 1690 | + { |
| | 1691 | + if($this->convertData() < 0) { |
| | 1692 | + return null; |
| | 1693 | + } |
| | 1694 | + |
| | 1695 | + $bstream = new QRbitstream(); |
| | 1696 | + |
| | 1697 | + foreach($this->items as $item) { |
| | 1698 | + $ret = $bstream->append($item->bstream); |
| | 1699 | + if($ret < 0) { |
| | 1700 | + return null; |
| | 1701 | + } |
| | 1702 | + } |
| | 1703 | + |
| | 1704 | + return $bstream; |
| | 1705 | + } |
| | 1706 | + |
| | 1707 | + //---------------------------------------------------------------------- |
| | 1708 | + public function getBitStream() |
| | 1709 | + { |
| | 1710 | + |
| | 1711 | + $bstream = $this->mergeBitStream(); |
| | 1712 | + |
| | 1713 | + if($bstream == null) { |
| | 1714 | + return null; |
| | 1715 | + } |
| | 1716 | + |
| | 1717 | + $ret = $this->appendPaddingBit($bstream); |
| | 1718 | + if($ret < 0) { |
| | 1719 | + return null; |
| | 1720 | + } |
| | 1721 | + |
| | 1722 | + return $bstream; |
| | 1723 | + } |
| | 1724 | + |
| | 1725 | + //---------------------------------------------------------------------- |
| | 1726 | + public function getByteStream() |
| | 1727 | + { |
| | 1728 | + $bstream = $this->getBitStream(); |
| | 1729 | + if($bstream == null) { |
| | 1730 | + return null; |
| | 1731 | + } |
| | 1732 | + |
| | 1733 | + return $bstream->toByte(); |
| | 1734 | + } |
| | 1735 | + } |
| | 1736 | + |
| | 1737 | + |
| | 1738 | + |
| | 1739 | + |
| | 1740 | + |
| | 1741 | + |
| 1747 | 1742 | //---- qrbitstream.php ----------------------------- |
| 1748 | 1743 | |
| 1749 | 1744 | |
| 1750 | 1745 | |
| 1751 | | -
|
| 1752 | | -/*
|
| 1753 | | - * PHP QR Code encoder
|
| 1754 | | - *
|
| 1755 | | - * Bitstream class
|
| 1756 | | - *
|
| 1757 | | - * Based on libqrencode C library distributed under LGPL 2.1
|
| 1758 | | - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
|
| 1759 | | - *
|
| 1760 | | - * PHP QR Code is distributed under LGPL 3
|
| 1761 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 1762 | | - *
|
| 1763 | | - * This library is free software; you can redistribute it and/or
|
| 1764 | | - * modify it under the terms of the GNU Lesser General Public
|
| 1765 | | - * License as published by the Free Software Foundation; either
|
| 1766 | | - * version 3 of the License, or any later version.
|
| 1767 | | - *
|
| 1768 | | - * This library is distributed in the hope that it will be useful,
|
| 1769 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 1770 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 1771 | | - * Lesser General Public License for more details.
|
| 1772 | | - *
|
| 1773 | | - * You should have received a copy of the GNU Lesser General Public
|
| 1774 | | - * License along with this library; if not, write to the Free Software
|
| 1775 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 1776 | | - */
|
| 1777 | | -
|
| 1778 | | - class QRbitstream {
|
| 1779 | | -
|
| 1780 | | - public $data = array();
|
| 1781 | | -
|
| 1782 | | - //----------------------------------------------------------------------
|
| 1783 | | - public function size()
|
| 1784 | | - {
|
| 1785 | | - return count($this->data);
|
| 1786 | | - }
|
| 1787 | | -
|
| 1788 | | - //----------------------------------------------------------------------
|
| 1789 | | - public function allocate($setLength)
|
| 1790 | | - {
|
| 1791 | | - $this->data = array_fill(0, $setLength, 0);
|
| 1792 | | - return 0;
|
| 1793 | | - }
|
| 1794 | | -
|
| 1795 | | - //----------------------------------------------------------------------
|
| 1796 | | - public static function newFromNum($bits, $num)
|
| 1797 | | - {
|
| 1798 | | - $bstream = new QRbitstream();
|
| 1799 | | - $bstream->allocate($bits);
|
| 1800 | | -
|
| 1801 | | - $mask = 1 << ($bits - 1);
|
| 1802 | | - for($i=0; $i<$bits; $i++) {
|
| 1803 | | - if($num & $mask) {
|
| 1804 | | - $bstream->data[$i] = 1;
|
| 1805 | | - } else {
|
| 1806 | | - $bstream->data[$i] = 0;
|
| 1807 | | - }
|
| 1808 | | - $mask = $mask >> 1;
|
| 1809 | | - }
|
| 1810 | | -
|
| 1811 | | - return $bstream;
|
| 1812 | | - }
|
| 1813 | | -
|
| 1814 | | - //----------------------------------------------------------------------
|
| 1815 | | - public static function newFromBytes($size, $data)
|
| 1816 | | - {
|
| 1817 | | - $bstream = new QRbitstream();
|
| 1818 | | - $bstream->allocate($size * 8);
|
| 1819 | | - $p=0;
|
| 1820 | | -
|
| 1821 | | - for($i=0; $i<$size; $i++) {
|
| 1822 | | - $mask = 0x80;
|
| 1823 | | - for($j=0; $j<8; $j++) {
|
| 1824 | | - if($data[$i] & $mask) {
|
| 1825 | | - $bstream->data[$p] = 1;
|
| 1826 | | - } else {
|
| 1827 | | - $bstream->data[$p] = 0;
|
| 1828 | | - }
|
| 1829 | | - $p++;
|
| 1830 | | - $mask = $mask >> 1;
|
| 1831 | | - }
|
| 1832 | | - }
|
| 1833 | | -
|
| 1834 | | - return $bstream;
|
| 1835 | | - }
|
| 1836 | | -
|
| 1837 | | - //----------------------------------------------------------------------
|
| 1838 | | - public function append(QRbitstream $arg)
|
| 1839 | | - {
|
| 1840 | | - if (is_null($arg)) {
|
| 1841 | | - return -1;
|
| 1842 | | - }
|
| 1843 | | -
|
| 1844 | | - if($arg->size() == 0) {
|
| 1845 | | - return 0;
|
| 1846 | | - }
|
| 1847 | | -
|
| 1848 | | - if($this->size() == 0) {
|
| 1849 | | - $this->data = $arg->data;
|
| 1850 | | - return 0;
|
| 1851 | | - }
|
| 1852 | | -
|
| 1853 | | - $this->data = array_values(array_merge($this->data, $arg->data));
|
| 1854 | | -
|
| 1855 | | - return 0;
|
| 1856 | | - }
|
| 1857 | | -
|
| 1858 | | - //----------------------------------------------------------------------
|
| 1859 | | - public function appendNum($bits, $num)
|
| 1860 | | - {
|
| 1861 | | - if ($bits == 0)
|
| 1862 | | - return 0;
|
| 1863 | | -
|
| 1864 | | - $b = QRbitstream::newFromNum($bits, $num);
|
| 1865 | | -
|
| 1866 | | - if(is_null($b))
|
| 1867 | | - return -1;
|
| 1868 | | -
|
| 1869 | | - $ret = $this->append($b);
|
| 1870 | | - unset($b);
|
| 1871 | | -
|
| 1872 | | - return $ret;
|
| 1873 | | - }
|
| 1874 | | -
|
| 1875 | | - //----------------------------------------------------------------------
|
| 1876 | | - public function appendBytes($size, $data)
|
| 1877 | | - {
|
| 1878 | | - if ($size == 0)
|
| 1879 | | - return 0;
|
| 1880 | | -
|
| 1881 | | - $b = QRbitstream::newFromBytes($size, $data);
|
| 1882 | | -
|
| 1883 | | - if(is_null($b))
|
| 1884 | | - return -1;
|
| 1885 | | -
|
| 1886 | | - $ret = $this->append($b);
|
| 1887 | | - unset($b);
|
| 1888 | | -
|
| 1889 | | - return $ret;
|
| 1890 | | - }
|
| 1891 | | -
|
| 1892 | | - //----------------------------------------------------------------------
|
| 1893 | | - public function toByte()
|
| 1894 | | - {
|
| 1895 | | -
|
| 1896 | | - $size = $this->size();
|
| 1897 | | -
|
| 1898 | | - if($size == 0) {
|
| 1899 | | - return array();
|
| 1900 | | - }
|
| 1901 | | -
|
| 1902 | | - $data = array_fill(0, (int)(($size + 7) / 8), 0);
|
| 1903 | | - $bytes = (int)($size / 8);
|
| 1904 | | -
|
| 1905 | | - $p = 0;
|
| 1906 | | -
|
| 1907 | | - for($i=0; $i<$bytes; $i++) {
|
| 1908 | | - $v = 0;
|
| 1909 | | - for($j=0; $j<8; $j++) {
|
| 1910 | | - $v = $v << 1;
|
| 1911 | | - $v |= $this->data[$p];
|
| 1912 | | - $p++;
|
| 1913 | | - }
|
| 1914 | | - $data[$i] = $v;
|
| 1915 | | - }
|
| 1916 | | -
|
| 1917 | | - if($size & 7) {
|
| 1918 | | - $v = 0;
|
| 1919 | | - for($j=0; $j<($size & 7); $j++) {
|
| 1920 | | - $v = $v << 1;
|
| 1921 | | - $v |= $this->data[$p];
|
| 1922 | | - $p++;
|
| 1923 | | - }
|
| 1924 | | - $data[$bytes] = $v;
|
| 1925 | | - }
|
| 1926 | | -
|
| 1927 | | - return $data;
|
| 1928 | | - }
|
| 1929 | | -
|
| 1930 | | - }
|
| 1931 | 1746 | |
| | 1747 | +/* |
| | 1748 | + * PHP QR Code encoder |
| | 1749 | + * |
| | 1750 | + * Bitstream class |
| | 1751 | + * |
| | 1752 | + * Based on libqrencode C library distributed under LGPL 2.1 |
| | 1753 | + * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net> |
| | 1754 | + * |
| | 1755 | + * PHP QR Code is distributed under LGPL 3 |
| | 1756 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 1757 | + * |
| | 1758 | + * This library is free software; you can redistribute it and/or |
| | 1759 | + * modify it under the terms of the GNU Lesser General Public |
| | 1760 | + * License as published by the Free Software Foundation; either |
| | 1761 | + * version 3 of the License, or any later version. |
| | 1762 | + * |
| | 1763 | + * This library is distributed in the hope that it will be useful, |
| | 1764 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 1765 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 1766 | + * Lesser General Public License for more details. |
| | 1767 | + * |
| | 1768 | + * You should have received a copy of the GNU Lesser General Public |
| | 1769 | + * License along with this library; if not, write to the Free Software |
| | 1770 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 1771 | + */ |
| | 1772 | + |
| | 1773 | + class QRbitstream { |
| | 1774 | + |
| | 1775 | + public $data = array(); |
| | 1776 | + |
| | 1777 | + //---------------------------------------------------------------------- |
| | 1778 | + public function size() |
| | 1779 | + { |
| | 1780 | + return count($this->data); |
| | 1781 | + } |
| | 1782 | + |
| | 1783 | + //---------------------------------------------------------------------- |
| | 1784 | + public function allocate($setLength) |
| | 1785 | + { |
| | 1786 | + $this->data = array_fill(0, $setLength, 0); |
| | 1787 | + return 0; |
| | 1788 | + } |
| | 1789 | + |
| | 1790 | + //---------------------------------------------------------------------- |
| | 1791 | + public static function newFromNum($bits, $num) |
| | 1792 | + { |
| | 1793 | + $bstream = new QRbitstream(); |
| | 1794 | + $bstream->allocate($bits); |
| | 1795 | + |
| | 1796 | + $mask = 1 << ($bits - 1); |
| | 1797 | + for($i=0; $i<$bits; $i++) { |
| | 1798 | + if($num & $mask) { |
| | 1799 | + $bstream->data[$i] = 1; |
| | 1800 | + } else { |
| | 1801 | + $bstream->data[$i] = 0; |
| | 1802 | + } |
| | 1803 | + $mask = $mask >> 1; |
| | 1804 | + } |
| 1932 | 1805 | |
| | 1806 | + return $bstream; |
| | 1807 | + } |
| | 1808 | + |
| | 1809 | + //---------------------------------------------------------------------- |
| | 1810 | + public static function newFromBytes($size, $data) |
| | 1811 | + { |
| | 1812 | + $bstream = new QRbitstream(); |
| | 1813 | + $bstream->allocate($size * 8); |
| | 1814 | + $p=0; |
| 1933 | 1815 | |
| | 1816 | + for($i=0; $i<$size; $i++) { |
| | 1817 | + $mask = 0x80; |
| | 1818 | + for($j=0; $j<8; $j++) { |
| | 1819 | + if($data[$i] & $mask) { |
| | 1820 | + $bstream->data[$p] = 1; |
| | 1821 | + } else { |
| | 1822 | + $bstream->data[$p] = 0; |
| | 1823 | + } |
| | 1824 | + $p++; |
| | 1825 | + $mask = $mask >> 1; |
| | 1826 | + } |
| | 1827 | + } |
| 1934 | 1828 | |
| | 1829 | + return $bstream; |
| | 1830 | + } |
| | 1831 | + |
| | 1832 | + //---------------------------------------------------------------------- |
| | 1833 | + public function append(QRbitstream $arg) |
| | 1834 | + { |
| | 1835 | + if (is_null($arg)) { |
| | 1836 | + return -1; |
| | 1837 | + } |
| | 1838 | + |
| | 1839 | + if($arg->size() == 0) { |
| | 1840 | + return 0; |
| | 1841 | + } |
| | 1842 | + |
| | 1843 | + if($this->size() == 0) { |
| | 1844 | + $this->data = $arg->data; |
| | 1845 | + return 0; |
| | 1846 | + } |
| | 1847 | + |
| | 1848 | + $this->data = array_values(array_merge($this->data, $arg->data)); |
| | 1849 | + |
| | 1850 | + return 0; |
| | 1851 | + } |
| | 1852 | + |
| | 1853 | + //---------------------------------------------------------------------- |
| | 1854 | + public function appendNum($bits, $num) |
| | 1855 | + { |
| | 1856 | + if ($bits == 0) |
| | 1857 | + return 0; |
| | 1858 | + |
| | 1859 | + $b = QRbitstream::newFromNum($bits, $num); |
| | 1860 | + |
| | 1861 | + if(is_null($b)) |
| | 1862 | + return -1; |
| | 1863 | + |
| | 1864 | + $ret = $this->append($b); |
| | 1865 | + unset($b); |
| | 1866 | + |
| | 1867 | + return $ret; |
| | 1868 | + } |
| | 1869 | + |
| | 1870 | + //---------------------------------------------------------------------- |
| | 1871 | + public function appendBytes($size, $data) |
| | 1872 | + { |
| | 1873 | + if ($size == 0) |
| | 1874 | + return 0; |
| | 1875 | + |
| | 1876 | + $b = QRbitstream::newFromBytes($size, $data); |
| | 1877 | + |
| | 1878 | + if(is_null($b)) |
| | 1879 | + return -1; |
| | 1880 | + |
| | 1881 | + $ret = $this->append($b); |
| | 1882 | + unset($b); |
| | 1883 | + |
| | 1884 | + return $ret; |
| | 1885 | + } |
| | 1886 | + |
| | 1887 | + //---------------------------------------------------------------------- |
| | 1888 | + public function toByte() |
| | 1889 | + { |
| | 1890 | + |
| | 1891 | + $size = $this->size(); |
| | 1892 | + |
| | 1893 | + if($size == 0) { |
| | 1894 | + return array(); |
| | 1895 | + } |
| | 1896 | + |
| | 1897 | + $data = array_fill(0, (int)(($size + 7) / 8), 0); |
| | 1898 | + $bytes = (int)($size / 8); |
| | 1899 | + |
| | 1900 | + $p = 0; |
| | 1901 | + |
| | 1902 | + for($i=0; $i<$bytes; $i++) { |
| | 1903 | + $v = 0; |
| | 1904 | + for($j=0; $j<8; $j++) { |
| | 1905 | + $v = $v << 1; |
| | 1906 | + $v |= $this->data[$p]; |
| | 1907 | + $p++; |
| | 1908 | + } |
| | 1909 | + $data[$i] = $v; |
| | 1910 | + } |
| | 1911 | + |
| | 1912 | + if($size & 7) { |
| | 1913 | + $v = 0; |
| | 1914 | + for($j=0; $j<($size & 7); $j++) { |
| | 1915 | + $v = $v << 1; |
| | 1916 | + $v |= $this->data[$p]; |
| | 1917 | + $p++; |
| | 1918 | + } |
| | 1919 | + $data[$bytes] = $v; |
| | 1920 | + } |
| | 1921 | + |
| | 1922 | + return $data; |
| | 1923 | + } |
| | 1924 | + |
| | 1925 | + } |
| | 1926 | + |
| | 1927 | + |
| | 1928 | + |
| | 1929 | + |
| 1935 | 1930 | //---- qrsplit.php ----------------------------- |
| 1936 | 1931 | |
| 1937 | 1932 | |
| 1938 | 1933 | |
| 1939 | | -
|
| 1940 | | -/*
|
| 1941 | | - * PHP QR Code encoder
|
| 1942 | | - *
|
| 1943 | | - * Input splitting classes
|
| 1944 | | - *
|
| 1945 | | - * Based on libqrencode C library distributed under LGPL 2.1
|
| 1946 | | - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
|
| 1947 | | - *
|
| 1948 | | - * PHP QR Code is distributed under LGPL 3
|
| 1949 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 1950 | | - *
|
| 1951 | | - * The following data / specifications are taken from
|
| 1952 | | - * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
|
| 1953 | | - * or
|
| 1954 | | - * "Automatic identification and data capture techniques --
|
| 1955 | | - * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
|
| 1956 | | - *
|
| 1957 | | - * This library is free software; you can redistribute it and/or
|
| 1958 | | - * modify it under the terms of the GNU Lesser General Public
|
| 1959 | | - * License as published by the Free Software Foundation; either
|
| 1960 | | - * version 3 of the License, or any later version.
|
| 1961 | | - *
|
| 1962 | | - * This library is distributed in the hope that it will be useful,
|
| 1963 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 1964 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 1965 | | - * Lesser General Public License for more details.
|
| 1966 | | - *
|
| 1967 | | - * You should have received a copy of the GNU Lesser General Public
|
| 1968 | | - * License along with this library; if not, write to the Free Software
|
| 1969 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 1970 | | - */
|
| 1971 | | - class QRsplit {
|
| 1972 | | -
|
| 1973 | | - public $dataStr = '';
|
| 1974 | | - public $input;
|
| 1975 | | - public $modeHint;
|
| 1976 | | -
|
| 1977 | | - //----------------------------------------------------------------------
|
| 1978 | | - public function __construct($dataStr, $input, $modeHint)
|
| 1979 | | - {
|
| 1980 | | - $this->dataStr = $dataStr;
|
| 1981 | | - $this->input = $input;
|
| 1982 | | - $this->modeHint = $modeHint;
|
| 1983 | | - }
|
| 1984 | | -
|
| 1985 | | - //----------------------------------------------------------------------
|
| 1986 | | - public static function isdigitat($str, $pos)
|
| 1987 | | - {
|
| 1988 | | - if ($pos >= strlen($str))
|
| 1989 | | - return false;
|
| 1990 | | -
|
| 1991 | | - return ((ord($str[$pos]) >= ord('0'))&&(ord($str[$pos]) <= ord('9')));
|
| 1992 | | - }
|
| 1993 | | -
|
| 1994 | | - //----------------------------------------------------------------------
|
| 1995 | | - public static function isalnumat($str, $pos)
|
| 1996 | | - {
|
| 1997 | | - if ($pos >= strlen($str))
|
| 1998 | | - return false;
|
| 1999 | | -
|
| 2000 | | - return (QRinput::lookAnTable(ord($str[$pos])) >= 0);
|
| 2001 | | - }
|
| 2002 | | -
|
| 2003 | | - //----------------------------------------------------------------------
|
| 2004 | | - public function identifyMode($pos)
|
| 2005 | | - {
|
| 2006 | | - if ($pos >= strlen($this->dataStr))
|
| 2007 | | - return QR_MODE_NUL;
|
| 2008 | | -
|
| 2009 | | - $c = $this->dataStr[$pos];
|
| 2010 | | -
|
| 2011 | | - if(self::isdigitat($this->dataStr, $pos)) {
|
| 2012 | | - return QR_MODE_NUM;
|
| 2013 | | - } else if(self::isalnumat($this->dataStr, $pos)) {
|
| 2014 | | - return QR_MODE_AN;
|
| 2015 | | - } else if($this->modeHint == QR_MODE_KANJI) {
|
| 2016 | | -
|
| 2017 | | - if ($pos+1 < strlen($this->dataStr))
|
| 2018 | | - {
|
| 2019 | | - $d = $this->dataStr[$pos+1];
|
| 2020 | | - $word = (ord($c) << 8) | ord($d);
|
| 2021 | | - if(($word >= 0x8140 && $word <= 0x9ffc) || ($word >= 0xe040 && $word <= 0xebbf)) {
|
| 2022 | | - return QR_MODE_KANJI;
|
| 2023 | | - }
|
| 2024 | | - }
|
| 2025 | | - }
|
| 2026 | | -
|
| 2027 | | - return QR_MODE_8;
|
| 2028 | | - }
|
| 2029 | | -
|
| 2030 | | - //----------------------------------------------------------------------
|
| 2031 | | - public function eatNum()
|
| 2032 | | - {
|
| 2033 | | - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion());
|
| 2034 | | -
|
| 2035 | | - $p = 0;
|
| 2036 | | - while(self::isdigitat($this->dataStr, $p)) {
|
| 2037 | | - $p++;
|
| 2038 | | - }
|
| 2039 | | -
|
| 2040 | | - $run = $p;
|
| 2041 | | - $mode = $this->identifyMode($p);
|
| 2042 | | -
|
| 2043 | | - if($mode == QR_MODE_8) {
|
| 2044 | | - $dif = QRinput::estimateBitsModeNum($run) + 4 + $ln
|
| 2045 | | - + QRinput::estimateBitsMode8(1) // + 4 + l8
|
| 2046 | | - - QRinput::estimateBitsMode8($run + 1); // - 4 - l8
|
| 2047 | | - if($dif > 0) {
|
| 2048 | | - return $this->eat8();
|
| 2049 | | - }
|
| 2050 | | - }
|
| 2051 | | - if($mode == QR_MODE_AN) {
|
| 2052 | | - $dif = QRinput::estimateBitsModeNum($run) + 4 + $ln
|
| 2053 | | - + QRinput::estimateBitsModeAn(1) // + 4 + la
|
| 2054 | | - - QRinput::estimateBitsModeAn($run + 1);// - 4 - la
|
| 2055 | | - if($dif > 0) {
|
| 2056 | | - return $this->eatAn();
|
| 2057 | | - }
|
| 2058 | | - }
|
| 2059 | | -
|
| 2060 | | - $ret = $this->input->append(QR_MODE_NUM, $run, str_split($this->dataStr));
|
| 2061 | | - if($ret < 0)
|
| 2062 | | - return -1;
|
| 2063 | | -
|
| 2064 | | - return $run;
|
| 2065 | | - }
|
| 2066 | | -
|
| 2067 | | - //----------------------------------------------------------------------
|
| 2068 | | - public function eatAn()
|
| 2069 | | - {
|
| 2070 | | - $la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion());
|
| 2071 | | - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion());
|
| 2072 | | -
|
| 2073 | | - $p = 0;
|
| 2074 | | -
|
| 2075 | | - while(self::isalnumat($this->dataStr, $p)) {
|
| 2076 | | - if(self::isdigitat($this->dataStr, $p)) {
|
| 2077 | | - $q = $p;
|
| 2078 | | - while(self::isdigitat($this->dataStr, $q)) {
|
| 2079 | | - $q++;
|
| 2080 | | - }
|
| 2081 | | -
|
| 2082 | | - $dif = QRinput::estimateBitsModeAn($p) // + 4 + la
|
| 2083 | | - + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln
|
| 2084 | | - - QRinput::estimateBitsModeAn($q); // - 4 - la
|
| 2085 | | -
|
| 2086 | | - if($dif < 0) {
|
| 2087 | | - break;
|
| 2088 | | - } else {
|
| 2089 | | - $p = $q;
|
| 2090 | | - }
|
| 2091 | | - } else {
|
| 2092 | | - $p++;
|
| 2093 | | - }
|
| 2094 | | - }
|
| 2095 | | -
|
| 2096 | | - $run = $p;
|
| 2097 | | -
|
| 2098 | | - if(!self::isalnumat($this->dataStr, $p)) {
|
| 2099 | | - $dif = QRinput::estimateBitsModeAn($run) + 4 + $la
|
| 2100 | | - + QRinput::estimateBitsMode8(1) // + 4 + l8
|
| 2101 | | - - QRinput::estimateBitsMode8($run + 1); // - 4 - l8
|
| 2102 | | - if($dif > 0) {
|
| 2103 | | - return $this->eat8();
|
| 2104 | | - }
|
| 2105 | | - }
|
| 2106 | | -
|
| 2107 | | - $ret = $this->input->append(QR_MODE_AN, $run, str_split($this->dataStr));
|
| 2108 | | - if($ret < 0)
|
| 2109 | | - return -1;
|
| 2110 | | -
|
| 2111 | | - return $run;
|
| 2112 | | - }
|
| 2113 | | -
|
| 2114 | | - //----------------------------------------------------------------------
|
| 2115 | | - public function eatKanji()
|
| 2116 | | - {
|
| 2117 | | - $p = 0;
|
| 2118 | | -
|
| 2119 | | - while($this->identifyMode($p) == QR_MODE_KANJI) {
|
| 2120 | | - $p += 2;
|
| 2121 | | - }
|
| 2122 | | -
|
| 2123 | | - $ret = $this->input->append(QR_MODE_KANJI, $p, str_split($this->dataStr));
|
| 2124 | | - if($ret < 0)
|
| 2125 | | - return -1;
|
| 2126 | | -
|
| 2127 | | - return $run;
|
| 2128 | | - }
|
| 2129 | | -
|
| 2130 | | - //----------------------------------------------------------------------
|
| 2131 | | - public function eat8()
|
| 2132 | | - {
|
| 2133 | | - $la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion());
|
| 2134 | | - $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion());
|
| 2135 | | -
|
| 2136 | | - $p = 1;
|
| 2137 | | - $dataStrLen = strlen($this->dataStr);
|
| 2138 | | -
|
| 2139 | | - while($p < $dataStrLen) {
|
| 2140 | | -
|
| 2141 | | - $mode = $this->identifyMode($p);
|
| 2142 | | - if($mode == QR_MODE_KANJI) {
|
| 2143 | | - break;
|
| 2144 | | - }
|
| 2145 | | - if($mode == QR_MODE_NUM) {
|
| 2146 | | - $q = $p;
|
| 2147 | | - while(self::isdigitat($this->dataStr, $q)) {
|
| 2148 | | - $q++;
|
| 2149 | | - }
|
| 2150 | | - $dif = QRinput::estimateBitsMode8($p) // + 4 + l8
|
| 2151 | | - + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln
|
| 2152 | | - - QRinput::estimateBitsMode8($q); // - 4 - l8
|
| 2153 | | - if($dif < 0) {
|
| 2154 | | - break;
|
| 2155 | | - } else {
|
| 2156 | | - $p = $q;
|
| 2157 | | - }
|
| 2158 | | - } else if($mode == QR_MODE_AN) {
|
| 2159 | | - $q = $p;
|
| 2160 | | - while(self::isalnumat($this->dataStr, $q)) {
|
| 2161 | | - $q++;
|
| 2162 | | - }
|
| 2163 | | - $dif = QRinput::estimateBitsMode8($p) // + 4 + l8
|
| 2164 | | - + QRinput::estimateBitsModeAn($q - $p) + 4 + $la
|
| 2165 | | - - QRinput::estimateBitsMode8($q); // - 4 - l8
|
| 2166 | | - if($dif < 0) {
|
| 2167 | | - break;
|
| 2168 | | - } else {
|
| 2169 | | - $p = $q;
|
| 2170 | | - }
|
| 2171 | | - } else {
|
| 2172 | | - $p++;
|
| 2173 | | - }
|
| 2174 | | - }
|
| 2175 | | -
|
| 2176 | | - $run = $p;
|
| 2177 | | - $ret = $this->input->append(QR_MODE_8, $run, str_split($this->dataStr));
|
| 2178 | | -
|
| 2179 | | - if($ret < 0)
|
| 2180 | | - return -1;
|
| 2181 | | -
|
| 2182 | | - return $run;
|
| 2183 | | - }
|
| 2184 | | -
|
| 2185 | | - //----------------------------------------------------------------------
|
| 2186 | | - public function splitString()
|
| 2187 | | - {
|
| 2188 | | - while (strlen($this->dataStr) > 0)
|
| 2189 | | - {
|
| 2190 | | - if($this->dataStr == '')
|
| 2191 | | - return 0;
|
| 2192 | | -
|
| 2193 | | - $mode = $this->identifyMode(0);
|
| 2194 | | -
|
| 2195 | | - switch ($mode) {
|
| 2196 | | - case QR_MODE_NUM: $length = $this->eatNum(); break;
|
| 2197 | | - case QR_MODE_AN: $length = $this->eatAn(); break;
|
| 2198 | | - case QR_MODE_KANJI:
|
| 2199 | | - if ($hint == QR_MODE_KANJI)
|
| 2200 | | - $length = $this->eatKanji();
|
| 2201 | | - else $length = $this->eat8();
|
| 2202 | | - break;
|
| 2203 | | - default: $length = $this->eat8(); break;
|
| 2204 | | -
|
| 2205 | | - }
|
| 2206 | | -
|
| 2207 | | - if($length == 0) return 0;
|
| 2208 | | - if($length < 0) return -1;
|
| 2209 | | -
|
| 2210 | | - $this->dataStr = substr($this->dataStr, $length);
|
| 2211 | | - }
|
| 2212 | | - }
|
| 2213 | | -
|
| 2214 | | - //----------------------------------------------------------------------
|
| 2215 | | - public function toUpper()
|
| 2216 | | - {
|
| 2217 | | - $stringLen = strlen($this->dataStr);
|
| 2218 | | - $p = 0;
|
| 2219 | | -
|
| 2220 | | - while ($p<$stringLen) {
|
| 2221 | | - $mode = self::identifyMode(substr($this->dataStr, $p), $this->modeHint);
|
| 2222 | | - if($mode == QR_MODE_KANJI) {
|
| 2223 | | - $p += 2;
|
| 2224 | | - } else {
|
| 2225 | | - if (ord($this->dataStr[$p]) >= ord('a') && ord($this->dataStr[$p]) <= ord('z')) {
|
| 2226 | | - $this->dataStr[$p] = chr(ord($this->dataStr[$p]) - 32);
|
| 2227 | | - }
|
| 2228 | | - $p++;
|
| 2229 | | - }
|
| 2230 | | - }
|
| 2231 | | -
|
| 2232 | | - return $this->dataStr;
|
| 2233 | | - }
|
| 2234 | | -
|
| 2235 | | - //----------------------------------------------------------------------
|
| 2236 | | - public static function splitStringToQRinput($string, QRinput $input, $modeHint, $casesensitive = true)
|
| 2237 | | - {
|
| 2238 | | - if(is_null($string) || $string == '\0' || $string == '') {
|
| 2239 | | - throw new Exception('empty string!!!');
|
| 2240 | | - }
|
| 2241 | | -
|
| 2242 | | - $split = new QRsplit($string, $input, $modeHint);
|
| 2243 | | -
|
| 2244 | | - if(!$casesensitive)
|
| 2245 | | - $split->toUpper();
|
| 2246 | | -
|
| 2247 | | - return $split->splitString();
|
| 2248 | | - }
|
| | 1934 | + |
| | 1935 | +/* |
| | 1936 | + * PHP QR Code encoder |
| | 1937 | + * |
| | 1938 | + * Input splitting classes |
| | 1939 | + * |
| | 1940 | + * Based on libqrencode C library distributed under LGPL 2.1 |
| | 1941 | + * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net> |
| | 1942 | + * |
| | 1943 | + * PHP QR Code is distributed under LGPL 3 |
| | 1944 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 1945 | + * |
| | 1946 | + * The following data / specifications are taken from |
| | 1947 | + * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004) |
| | 1948 | + * or |
| | 1949 | + * "Automatic identification and data capture techniques -- |
| | 1950 | + * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006) |
| | 1951 | + * |
| | 1952 | + * This library is free software; you can redistribute it and/or |
| | 1953 | + * modify it under the terms of the GNU Lesser General Public |
| | 1954 | + * License as published by the Free Software Foundation; either |
| | 1955 | + * version 3 of the License, or any later version. |
| | 1956 | + * |
| | 1957 | + * This library is distributed in the hope that it will be useful, |
| | 1958 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 1959 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 1960 | + * Lesser General Public License for more details. |
| | 1961 | + * |
| | 1962 | + * You should have received a copy of the GNU Lesser General Public |
| | 1963 | + * License along with this library; if not, write to the Free Software |
| | 1964 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 1965 | + */ |
| | 1966 | + class QRsplit { |
| | 1967 | + |
| | 1968 | + public $dataStr = ''; |
| | 1969 | + public $input; |
| | 1970 | + public $modeHint; |
| | 1971 | + |
| | 1972 | + //---------------------------------------------------------------------- |
| | 1973 | + public function __construct($dataStr, $input, $modeHint) |
| | 1974 | + { |
| | 1975 | + $this->dataStr = $dataStr; |
| | 1976 | + $this->input = $input; |
| | 1977 | + $this->modeHint = $modeHint; |
| | 1978 | + } |
| | 1979 | + |
| | 1980 | + //---------------------------------------------------------------------- |
| | 1981 | + public static function isdigitat($str, $pos) |
| | 1982 | + { |
| | 1983 | + if ($pos >= strlen($str)) |
| | 1984 | + return false; |
| | 1985 | + |
| | 1986 | + return ((ord($str[$pos]) >= ord('0'))&&(ord($str[$pos]) <= ord('9'))); |
| | 1987 | + } |
| | 1988 | + |
| | 1989 | + //---------------------------------------------------------------------- |
| | 1990 | + public static function isalnumat($str, $pos) |
| | 1991 | + { |
| | 1992 | + if ($pos >= strlen($str)) |
| | 1993 | + return false; |
| | 1994 | + |
| | 1995 | + return (QRinput::lookAnTable(ord($str[$pos])) >= 0); |
| | 1996 | + } |
| | 1997 | + |
| | 1998 | + //---------------------------------------------------------------------- |
| | 1999 | + public function identifyMode($pos) |
| | 2000 | + { |
| | 2001 | + if ($pos >= strlen($this->dataStr)) |
| | 2002 | + return QR_MODE_NUL; |
| | 2003 | + |
| | 2004 | + $c = $this->dataStr[$pos]; |
| | 2005 | + |
| | 2006 | + if(self::isdigitat($this->dataStr, $pos)) { |
| | 2007 | + return QR_MODE_NUM; |
| | 2008 | + } else if(self::isalnumat($this->dataStr, $pos)) { |
| | 2009 | + return QR_MODE_AN; |
| | 2010 | + } else if($this->modeHint == QR_MODE_KANJI) { |
| | 2011 | + |
| | 2012 | + if ($pos+1 < strlen($this->dataStr)) |
| | 2013 | + { |
| | 2014 | + $d = $this->dataStr[$pos+1]; |
| | 2015 | + $word = (ord($c) << 8) | ord($d); |
| | 2016 | + if(($word >= 0x8140 && $word <= 0x9ffc) || ($word >= 0xe040 && $word <= 0xebbf)) { |
| | 2017 | + return QR_MODE_KANJI; |
| | 2018 | + } |
| | 2019 | + } |
| | 2020 | + } |
| | 2021 | + |
| | 2022 | + return QR_MODE_8; |
| | 2023 | + } |
| | 2024 | + |
| | 2025 | + //---------------------------------------------------------------------- |
| | 2026 | + public function eatNum() |
| | 2027 | + { |
| | 2028 | + $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); |
| | 2029 | + |
| | 2030 | + $p = 0; |
| | 2031 | + while(self::isdigitat($this->dataStr, $p)) { |
| | 2032 | + $p++; |
| | 2033 | + } |
| | 2034 | + |
| | 2035 | + $run = $p; |
| | 2036 | + $mode = $this->identifyMode($p); |
| | 2037 | + |
| | 2038 | + if($mode == QR_MODE_8) { |
| | 2039 | + $dif = QRinput::estimateBitsModeNum($run) + 4 + $ln |
| | 2040 | + + QRinput::estimateBitsMode8(1) // + 4 + l8 |
| | 2041 | + - QRinput::estimateBitsMode8($run + 1); // - 4 - l8 |
| | 2042 | + if($dif > 0) { |
| | 2043 | + return $this->eat8(); |
| | 2044 | + } |
| | 2045 | + } |
| | 2046 | + if($mode == QR_MODE_AN) { |
| | 2047 | + $dif = QRinput::estimateBitsModeNum($run) + 4 + $ln |
| | 2048 | + + QRinput::estimateBitsModeAn(1) // + 4 + la |
| | 2049 | + - QRinput::estimateBitsModeAn($run + 1);// - 4 - la |
| | 2050 | + if($dif > 0) { |
| | 2051 | + return $this->eatAn(); |
| | 2052 | + } |
| | 2053 | + } |
| | 2054 | + |
| | 2055 | + $ret = $this->input->append(QR_MODE_NUM, $run, str_split($this->dataStr)); |
| | 2056 | + if($ret < 0) |
| | 2057 | + return -1; |
| | 2058 | + |
| | 2059 | + return $run; |
| | 2060 | + } |
| | 2061 | + |
| | 2062 | + //---------------------------------------------------------------------- |
| | 2063 | + public function eatAn() |
| | 2064 | + { |
| | 2065 | + $la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion()); |
| | 2066 | + $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); |
| | 2067 | + |
| | 2068 | + $p = 0; |
| | 2069 | + |
| | 2070 | + while(self::isalnumat($this->dataStr, $p)) { |
| | 2071 | + if(self::isdigitat($this->dataStr, $p)) { |
| | 2072 | + $q = $p; |
| | 2073 | + while(self::isdigitat($this->dataStr, $q)) { |
| | 2074 | + $q++; |
| | 2075 | + } |
| | 2076 | + |
| | 2077 | + $dif = QRinput::estimateBitsModeAn($p) // + 4 + la |
| | 2078 | + + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln |
| | 2079 | + - QRinput::estimateBitsModeAn($q); // - 4 - la |
| | 2080 | + |
| | 2081 | + if($dif < 0) { |
| | 2082 | + break; |
| | 2083 | + } else { |
| | 2084 | + $p = $q; |
| | 2085 | + } |
| | 2086 | + } else { |
| | 2087 | + $p++; |
| | 2088 | + } |
| | 2089 | + } |
| | 2090 | + |
| | 2091 | + $run = $p; |
| | 2092 | + |
| | 2093 | + if(!self::isalnumat($this->dataStr, $p)) { |
| | 2094 | + $dif = QRinput::estimateBitsModeAn($run) + 4 + $la |
| | 2095 | + + QRinput::estimateBitsMode8(1) // + 4 + l8 |
| | 2096 | + - QRinput::estimateBitsMode8($run + 1); // - 4 - l8 |
| | 2097 | + if($dif > 0) { |
| | 2098 | + return $this->eat8(); |
| | 2099 | + } |
| | 2100 | + } |
| | 2101 | + |
| | 2102 | + $ret = $this->input->append(QR_MODE_AN, $run, str_split($this->dataStr)); |
| | 2103 | + if($ret < 0) |
| | 2104 | + return -1; |
| | 2105 | + |
| | 2106 | + return $run; |
| | 2107 | + } |
| | 2108 | + |
| | 2109 | + //---------------------------------------------------------------------- |
| | 2110 | + public function eatKanji() |
| | 2111 | + { |
| | 2112 | + $p = 0; |
| | 2113 | + |
| | 2114 | + while($this->identifyMode($p) == QR_MODE_KANJI) { |
| | 2115 | + $p += 2; |
| | 2116 | + } |
| | 2117 | + |
| | 2118 | + $ret = $this->input->append(QR_MODE_KANJI, $p, str_split($this->dataStr)); |
| | 2119 | + if($ret < 0) |
| | 2120 | + return -1; |
| | 2121 | + |
| | 2122 | + return $ret; |
| | 2123 | + } |
| | 2124 | + |
| | 2125 | + //---------------------------------------------------------------------- |
| | 2126 | + public function eat8() |
| | 2127 | + { |
| | 2128 | + $la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion()); |
| | 2129 | + $ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion()); |
| | 2130 | + |
| | 2131 | + $p = 1; |
| | 2132 | + $dataStrLen = strlen($this->dataStr); |
| | 2133 | + |
| | 2134 | + while($p < $dataStrLen) { |
| | 2135 | + |
| | 2136 | + $mode = $this->identifyMode($p); |
| | 2137 | + if($mode == QR_MODE_KANJI) { |
| | 2138 | + break; |
| | 2139 | + } |
| | 2140 | + if($mode == QR_MODE_NUM) { |
| | 2141 | + $q = $p; |
| | 2142 | + while(self::isdigitat($this->dataStr, $q)) { |
| | 2143 | + $q++; |
| | 2144 | + } |
| | 2145 | + $dif = QRinput::estimateBitsMode8($p) // + 4 + l8 |
| | 2146 | + + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln |
| | 2147 | + - QRinput::estimateBitsMode8($q); // - 4 - l8 |
| | 2148 | + if($dif < 0) { |
| | 2149 | + break; |
| | 2150 | + } else { |
| | 2151 | + $p = $q; |
| | 2152 | + } |
| | 2153 | + } else if($mode == QR_MODE_AN) { |
| | 2154 | + $q = $p; |
| | 2155 | + while(self::isalnumat($this->dataStr, $q)) { |
| | 2156 | + $q++; |
| | 2157 | + } |
| | 2158 | + $dif = QRinput::estimateBitsMode8($p) // + 4 + l8 |
| | 2159 | + + QRinput::estimateBitsModeAn($q - $p) + 4 + $la |
| | 2160 | + - QRinput::estimateBitsMode8($q); // - 4 - l8 |
| | 2161 | + if($dif < 0) { |
| | 2162 | + break; |
| | 2163 | + } else { |
| | 2164 | + $p = $q; |
| | 2165 | + } |
| | 2166 | + } else { |
| | 2167 | + $p++; |
| | 2168 | + } |
| | 2169 | + } |
| | 2170 | + |
| | 2171 | + $run = $p; |
| | 2172 | + $ret = $this->input->append(QR_MODE_8, $run, str_split($this->dataStr)); |
| | 2173 | + |
| | 2174 | + if($ret < 0) |
| | 2175 | + return -1; |
| | 2176 | + |
| | 2177 | + return $run; |
| | 2178 | + } |
| | 2179 | + |
| | 2180 | + //---------------------------------------------------------------------- |
| | 2181 | + public function splitString() |
| | 2182 | + { |
| | 2183 | + while (strlen($this->dataStr) > 0) |
| | 2184 | + { |
| | 2185 | + if($this->dataStr == '') |
| | 2186 | + return 0; |
| | 2187 | + |
| | 2188 | + $mode = $this->identifyMode(0); |
| | 2189 | + |
| | 2190 | + switch ($mode) { |
| | 2191 | + case QR_MODE_NUM: $length = $this->eatNum(); break; |
| | 2192 | + case QR_MODE_AN: $length = $this->eatAn(); break; |
| | 2193 | + case QR_MODE_KANJI: |
| | 2194 | + if ($hint == QR_MODE_KANJI) |
| | 2195 | + $length = $this->eatKanji(); |
| | 2196 | + else $length = $this->eat8(); |
| | 2197 | + break; |
| | 2198 | + default: $length = $this->eat8(); break; |
| | 2199 | + |
| | 2200 | + } |
| | 2201 | + |
| | 2202 | + if($length == 0) return 0; |
| | 2203 | + if($length < 0) return -1; |
| | 2204 | + |
| | 2205 | + $this->dataStr = substr($this->dataStr, $length); |
| | 2206 | + } |
| | 2207 | + } |
| | 2208 | + |
| | 2209 | + //---------------------------------------------------------------------- |
| | 2210 | + public function toUpper() |
| | 2211 | + { |
| | 2212 | + $stringLen = strlen($this->dataStr); |
| | 2213 | + $p = 0; |
| | 2214 | + |
| | 2215 | + while ($p<$stringLen) { |
| | 2216 | + $mode = self::identifyMode(substr($this->dataStr, $p), $this->modeHint); |
| | 2217 | + if($mode == QR_MODE_KANJI) { |
| | 2218 | + $p += 2; |
| | 2219 | + } else { |
| | 2220 | + if (ord($this->dataStr[$p]) >= ord('a') && ord($this->dataStr[$p]) <= ord('z')) { |
| | 2221 | + $this->dataStr[$p] = chr(ord($this->dataStr[$p]) - 32); |
| | 2222 | + } |
| | 2223 | + $p++; |
| | 2224 | + } |
| | 2225 | + } |
| | 2226 | + |
| | 2227 | + return $this->dataStr; |
| | 2228 | + } |
| | 2229 | + |
| | 2230 | + //---------------------------------------------------------------------- |
| | 2231 | + public static function splitStringToQRinput($string, QRinput $input, $modeHint, $casesensitive = true) |
| | 2232 | + { |
| | 2233 | + if(is_null($string) || $string == '\0' || $string == '') { |
| | 2234 | + throw new Exception('empty string!!!'); |
| | 2235 | + } |
| | 2236 | + |
| | 2237 | + $split = new QRsplit($string, $input, $modeHint); |
| | 2238 | + |
| | 2239 | + if(!$casesensitive) |
| | 2240 | + $split->toUpper(); |
| | 2241 | + |
| | 2242 | + return $split->splitString(); |
| | 2243 | + } |
| 2249 | 2244 | } |
| 2250 | 2245 | |
| 2251 | 2246 | |
| — | — | @@ -2253,1060 +2248,1055 @@ |
| 2254 | 2249 | |
| 2255 | 2250 | |
| 2256 | 2251 | |
| 2257 | | -
|
| 2258 | | -/*
|
| 2259 | | - * PHP QR Code encoder
|
| 2260 | | - *
|
| 2261 | | - * Reed-Solomon error correction support
|
| 2262 | | - *
|
| 2263 | | - * Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
|
| 2264 | | - * (libfec is released under the GNU Lesser General Public License.)
|
| 2265 | | - *
|
| 2266 | | - * Based on libqrencode C library distributed under LGPL 2.1
|
| 2267 | | - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
|
| 2268 | | - *
|
| 2269 | | - * PHP QR Code is distributed under LGPL 3
|
| 2270 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 2271 | | - *
|
| 2272 | | - * This library is free software; you can redistribute it and/or
|
| 2273 | | - * modify it under the terms of the GNU Lesser General Public
|
| 2274 | | - * License as published by the Free Software Foundation; either
|
| 2275 | | - * version 3 of the License, or any later version.
|
| 2276 | | - *
|
| 2277 | | - * This library is distributed in the hope that it will be useful,
|
| 2278 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 2279 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 2280 | | - * Lesser General Public License for more details.
|
| 2281 | | - *
|
| 2282 | | - * You should have received a copy of the GNU Lesser General Public
|
| 2283 | | - * License along with this library; if not, write to the Free Software
|
| 2284 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 2285 | | - */
|
| 2286 | | -
|
| 2287 | | - class QRrsItem {
|
| 2288 | | -
|
| 2289 | | - public $mm; // Bits per symbol
|
| 2290 | | - public $nn; // Symbols per block (= (1<<mm)-1)
|
| 2291 | | - public $alpha_to = array(); // log lookup table
|
| 2292 | | - public $index_of = array(); // Antilog lookup table
|
| 2293 | | - public $genpoly = array(); // Generator polynomial
|
| 2294 | | - public $nroots; // Number of generator roots = number of parity symbols
|
| 2295 | | - public $fcr; // First consecutive root, index form
|
| 2296 | | - public $prim; // Primitive element, index form
|
| 2297 | | - public $iprim; // prim-th root of 1, index form
|
| 2298 | | - public $pad; // Padding bytes in shortened block
|
| 2299 | | - public $gfpoly;
|
| 2300 | | -
|
| 2301 | | - //----------------------------------------------------------------------
|
| 2302 | | - public function modnn($x)
|
| 2303 | | - {
|
| 2304 | | - while ($x >= $this->nn) {
|
| 2305 | | - $x -= $this->nn;
|
| 2306 | | - $x = ($x >> $this->mm) + ($x & $this->nn);
|
| 2307 | | - }
|
| 2308 | | -
|
| 2309 | | - return $x;
|
| 2310 | | - }
|
| 2311 | | -
|
| 2312 | | - //----------------------------------------------------------------------
|
| 2313 | | - public static function init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad)
|
| 2314 | | - {
|
| 2315 | | - // Common code for intializing a Reed-Solomon control block (char or int symbols)
|
| 2316 | | - // Copyright 2004 Phil Karn, KA9Q
|
| 2317 | | - // May be used under the terms of the GNU Lesser General Public License (LGPL)
|
| 2318 | | -
|
| 2319 | | - $rs = null;
|
| 2320 | | -
|
| 2321 | | - // Check parameter ranges
|
| 2322 | | - if($symsize < 0 || $symsize > 8) return $rs;
|
| 2323 | | - if($fcr < 0 || $fcr >= (1<<$symsize)) return $rs;
|
| 2324 | | - if($prim <= 0 || $prim >= (1<<$symsize)) return $rs;
|
| 2325 | | - if($nroots < 0 || $nroots >= (1<<$symsize)) return $rs; // Can't have more roots than symbol values!
|
| 2326 | | - if($pad < 0 || $pad >= ((1<<$symsize) -1 - $nroots)) return $rs; // Too much padding
|
| 2327 | | -
|
| 2328 | | - $rs = new QRrsItem();
|
| 2329 | | - $rs->mm = $symsize;
|
| 2330 | | - $rs->nn = (1<<$symsize)-1;
|
| 2331 | | - $rs->pad = $pad;
|
| 2332 | | -
|
| 2333 | | - $rs->alpha_to = array_fill(0, $rs->nn+1, 0);
|
| 2334 | | - $rs->index_of = array_fill(0, $rs->nn+1, 0);
|
| 2335 | | -
|
| 2336 | | - // PHP style macro replacement ;)
|
| 2337 | | - $NN =& $rs->nn;
|
| 2338 | | - $A0 =& $NN;
|
| 2339 | | -
|
| 2340 | | - // Generate Galois field lookup tables
|
| 2341 | | - $rs->index_of[0] = $A0; // log(zero) = -inf
|
| 2342 | | - $rs->alpha_to[$A0] = 0; // alpha**-inf = 0
|
| 2343 | | - $sr = 1;
|
| 2344 | | -
|
| 2345 | | - for($i=0; $i<$rs->nn; $i++) {
|
| 2346 | | - $rs->index_of[$sr] = $i;
|
| 2347 | | - $rs->alpha_to[$i] = $sr;
|
| 2348 | | - $sr <<= 1;
|
| 2349 | | - if($sr & (1<<$symsize)) {
|
| 2350 | | - $sr ^= $gfpoly;
|
| 2351 | | - }
|
| 2352 | | - $sr &= $rs->nn;
|
| 2353 | | - }
|
| 2354 | | -
|
| 2355 | | - if($sr != 1){
|
| 2356 | | - // field generator polynomial is not primitive!
|
| 2357 | | - $rs = NULL;
|
| 2358 | | - return $rs;
|
| 2359 | | - }
|
| 2360 | | -
|
| 2361 | | - /* Form RS code generator polynomial from its roots */
|
| 2362 | | - $rs->genpoly = array_fill(0, $nroots+1, 0);
|
| 2363 | | -
|
| 2364 | | - $rs->fcr = $fcr;
|
| 2365 | | - $rs->prim = $prim;
|
| 2366 | | - $rs->nroots = $nroots;
|
| 2367 | | - $rs->gfpoly = $gfpoly;
|
| 2368 | | -
|
| 2369 | | - /* Find prim-th root of 1, used in decoding */
|
| 2370 | | - for($iprim=1;($iprim % $prim) != 0;$iprim += $rs->nn)
|
| 2371 | | - ; // intentional empty-body loop!
|
| 2372 | | -
|
| 2373 | | - $rs->iprim = (int)($iprim / $prim);
|
| 2374 | | - $rs->genpoly[0] = 1;
|
| 2375 | | -
|
| 2376 | | - for ($i = 0,$root=$fcr*$prim; $i < $nroots; $i++, $root += $prim) {
|
| 2377 | | - $rs->genpoly[$i+1] = 1;
|
| 2378 | | -
|
| 2379 | | - // Multiply rs->genpoly[] by @**(root + x)
|
| 2380 | | - for ($j = $i; $j > 0; $j--) {
|
| 2381 | | - if ($rs->genpoly[$j] != 0) {
|
| 2382 | | - $rs->genpoly[$j] = $rs->genpoly[$j-1] ^ $rs->alpha_to[$rs->modnn($rs->index_of[$rs->genpoly[$j]] + $root)];
|
| 2383 | | - } else {
|
| 2384 | | - $rs->genpoly[$j] = $rs->genpoly[$j-1];
|
| 2385 | | - }
|
| 2386 | | - }
|
| 2387 | | - // rs->genpoly[0] can never be zero
|
| 2388 | | - $rs->genpoly[0] = $rs->alpha_to[$rs->modnn($rs->index_of[$rs->genpoly[0]] + $root)];
|
| 2389 | | - }
|
| 2390 | | -
|
| 2391 | | - // convert rs->genpoly[] to index form for quicker encoding
|
| 2392 | | - for ($i = 0; $i <= $nroots; $i++)
|
| 2393 | | - $rs->genpoly[$i] = $rs->index_of[$rs->genpoly[$i]];
|
| 2394 | | -
|
| 2395 | | - return $rs;
|
| 2396 | | - }
|
| 2397 | | -
|
| 2398 | | - //----------------------------------------------------------------------
|
| 2399 | | - public function encode_rs_char($data, &$parity)
|
| 2400 | | - {
|
| 2401 | | - $MM =& $this->mm;
|
| 2402 | | - $NN =& $this->nn;
|
| 2403 | | - $ALPHA_TO =& $this->alpha_to;
|
| 2404 | | - $INDEX_OF =& $this->index_of;
|
| 2405 | | - $GENPOLY =& $this->genpoly;
|
| 2406 | | - $NROOTS =& $this->nroots;
|
| 2407 | | - $FCR =& $this->fcr;
|
| 2408 | | - $PRIM =& $this->prim;
|
| 2409 | | - $IPRIM =& $this->iprim;
|
| 2410 | | - $PAD =& $this->pad;
|
| 2411 | | - $A0 =& $NN;
|
| 2412 | | -
|
| 2413 | | - $parity = array_fill(0, $NROOTS, 0);
|
| 2414 | | -
|
| 2415 | | - for($i=0; $i< ($NN-$NROOTS-$PAD); $i++) {
|
| 2416 | | -
|
| 2417 | | - $feedback = $INDEX_OF[$data[$i] ^ $parity[0]];
|
| 2418 | | - if($feedback != $A0) {
|
| 2419 | | - // feedback term is non-zero
|
| 2420 | | -
|
| 2421 | | - // This line is unnecessary when GENPOLY[NROOTS] is unity, as it must
|
| 2422 | | - // always be for the polynomials constructed by init_rs()
|
| 2423 | | - $feedback = $this->modnn($NN - $GENPOLY[$NROOTS] + $feedback);
|
| 2424 | | -
|
| 2425 | | - for($j=1;$j<$NROOTS;$j++) {
|
| 2426 | | - $parity[$j] ^= $ALPHA_TO[$this->modnn($feedback + $GENPOLY[$NROOTS-$j])];
|
| 2427 | | - }
|
| 2428 | | - }
|
| 2429 | | -
|
| 2430 | | - // Shift
|
| 2431 | | - array_shift($parity);
|
| 2432 | | - if($feedback != $A0) {
|
| 2433 | | - array_push($parity, $ALPHA_TO[$this->modnn($feedback + $GENPOLY[0])]);
|
| 2434 | | - } else {
|
| 2435 | | - array_push($parity, 0);
|
| 2436 | | - }
|
| 2437 | | - }
|
| 2438 | | - }
|
| 2439 | | - }
|
| 2440 | | -
|
| 2441 | | - //##########################################################################
|
| 2442 | | -
|
| 2443 | | - class QRrs {
|
| 2444 | | -
|
| 2445 | | - public static $items = array();
|
| 2446 | | -
|
| 2447 | | - //----------------------------------------------------------------------
|
| 2448 | | - public static function init_rs($symsize, $gfpoly, $fcr, $prim, $nroots, $pad)
|
| 2449 | | - {
|
| 2450 | | - foreach(self::$items as $rs) {
|
| 2451 | | - if($rs->pad != $pad) continue;
|
| 2452 | | - if($rs->nroots != $nroots) continue;
|
| 2453 | | - if($rs->mm != $symsize) continue;
|
| 2454 | | - if($rs->gfpoly != $gfpoly) continue;
|
| 2455 | | - if($rs->fcr != $fcr) continue;
|
| 2456 | | - if($rs->prim != $prim) continue;
|
| 2457 | | -
|
| 2458 | | - return $rs;
|
| 2459 | | - }
|
| 2460 | | -
|
| 2461 | | - $rs = QRrsItem::init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad);
|
| 2462 | | - array_unshift(self::$items, $rs);
|
| 2463 | | -
|
| 2464 | | - return $rs;
|
| 2465 | | - }
|
| | 2252 | + |
| | 2253 | +/* |
| | 2254 | + * PHP QR Code encoder |
| | 2255 | + * |
| | 2256 | + * Reed-Solomon error correction support |
| | 2257 | + * |
| | 2258 | + * Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q |
| | 2259 | + * (libfec is released under the GNU Lesser General Public License.) |
| | 2260 | + * |
| | 2261 | + * Based on libqrencode C library distributed under LGPL 2.1 |
| | 2262 | + * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net> |
| | 2263 | + * |
| | 2264 | + * PHP QR Code is distributed under LGPL 3 |
| | 2265 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 2266 | + * |
| | 2267 | + * This library is free software; you can redistribute it and/or |
| | 2268 | + * modify it under the terms of the GNU Lesser General Public |
| | 2269 | + * License as published by the Free Software Foundation; either |
| | 2270 | + * version 3 of the License, or any later version. |
| | 2271 | + * |
| | 2272 | + * This library is distributed in the hope that it will be useful, |
| | 2273 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 2274 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 2275 | + * Lesser General Public License for more details. |
| | 2276 | + * |
| | 2277 | + * You should have received a copy of the GNU Lesser General Public |
| | 2278 | + * License along with this library; if not, write to the Free Software |
| | 2279 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 2280 | + */ |
| | 2281 | + |
| | 2282 | + class QRrsItem { |
| | 2283 | + |
| | 2284 | + public $mm; // Bits per symbol |
| | 2285 | + public $nn; // Symbols per block (= (1<<mm)-1) |
| | 2286 | + public $alpha_to = array(); // log lookup table |
| | 2287 | + public $index_of = array(); // Antilog lookup table |
| | 2288 | + public $genpoly = array(); // Generator polynomial |
| | 2289 | + public $nroots; // Number of generator roots = number of parity symbols |
| | 2290 | + public $fcr; // First consecutive root, index form |
| | 2291 | + public $prim; // Primitive element, index form |
| | 2292 | + public $iprim; // prim-th root of 1, index form |
| | 2293 | + public $pad; // Padding bytes in shortened block |
| | 2294 | + public $gfpoly; |
| | 2295 | + |
| | 2296 | + //---------------------------------------------------------------------- |
| | 2297 | + public function modnn($x) |
| | 2298 | + { |
| | 2299 | + while ($x >= $this->nn) { |
| | 2300 | + $x -= $this->nn; |
| | 2301 | + $x = ($x >> $this->mm) + ($x & $this->nn); |
| | 2302 | + } |
| | 2303 | + |
| | 2304 | + return $x; |
| | 2305 | + } |
| | 2306 | + |
| | 2307 | + //---------------------------------------------------------------------- |
| | 2308 | + public static function init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad) |
| | 2309 | + { |
| | 2310 | + // Common code for intializing a Reed-Solomon control block (char or int symbols) |
| | 2311 | + // Copyright 2004 Phil Karn, KA9Q |
| | 2312 | + // May be used under the terms of the GNU Lesser General Public License (LGPL) |
| | 2313 | + |
| | 2314 | + $rs = null; |
| | 2315 | + |
| | 2316 | + // Check parameter ranges |
| | 2317 | + if($symsize < 0 || $symsize > 8) return $rs; |
| | 2318 | + if($fcr < 0 || $fcr >= (1<<$symsize)) return $rs; |
| | 2319 | + if($prim <= 0 || $prim >= (1<<$symsize)) return $rs; |
| | 2320 | + if($nroots < 0 || $nroots >= (1<<$symsize)) return $rs; // Can't have more roots than symbol values! |
| | 2321 | + if($pad < 0 || $pad >= ((1<<$symsize) -1 - $nroots)) return $rs; // Too much padding |
| | 2322 | + |
| | 2323 | + $rs = new QRrsItem(); |
| | 2324 | + $rs->mm = $symsize; |
| | 2325 | + $rs->nn = (1<<$symsize)-1; |
| | 2326 | + $rs->pad = $pad; |
| | 2327 | + |
| | 2328 | + $rs->alpha_to = array_fill(0, $rs->nn+1, 0); |
| | 2329 | + $rs->index_of = array_fill(0, $rs->nn+1, 0); |
| | 2330 | + |
| | 2331 | + // PHP style macro replacement ;) |
| | 2332 | + $NN =& $rs->nn; |
| | 2333 | + $A0 =& $NN; |
| | 2334 | + |
| | 2335 | + // Generate Galois field lookup tables |
| | 2336 | + $rs->index_of[0] = $A0; // log(zero) = -inf |
| | 2337 | + $rs->alpha_to[$A0] = 0; // alpha**-inf = 0 |
| | 2338 | + $sr = 1; |
| | 2339 | + |
| | 2340 | + for($i=0; $i<$rs->nn; $i++) { |
| | 2341 | + $rs->index_of[$sr] = $i; |
| | 2342 | + $rs->alpha_to[$i] = $sr; |
| | 2343 | + $sr <<= 1; |
| | 2344 | + if($sr & (1<<$symsize)) { |
| | 2345 | + $sr ^= $gfpoly; |
| | 2346 | + } |
| | 2347 | + $sr &= $rs->nn; |
| | 2348 | + } |
| | 2349 | + |
| | 2350 | + if($sr != 1){ |
| | 2351 | + // field generator polynomial is not primitive! |
| | 2352 | + $rs = NULL; |
| | 2353 | + return $rs; |
| | 2354 | + } |
| | 2355 | + |
| | 2356 | + /* Form RS code generator polynomial from its roots */ |
| | 2357 | + $rs->genpoly = array_fill(0, $nroots+1, 0); |
| | 2358 | + |
| | 2359 | + $rs->fcr = $fcr; |
| | 2360 | + $rs->prim = $prim; |
| | 2361 | + $rs->nroots = $nroots; |
| | 2362 | + $rs->gfpoly = $gfpoly; |
| | 2363 | + |
| | 2364 | + /* Find prim-th root of 1, used in decoding */ |
| | 2365 | + for($iprim=1;($iprim % $prim) != 0;$iprim += $rs->nn) |
| | 2366 | + ; // intentional empty-body loop! |
| | 2367 | + |
| | 2368 | + $rs->iprim = (int)($iprim / $prim); |
| | 2369 | + $rs->genpoly[0] = 1; |
| | 2370 | + |
| | 2371 | + for ($i = 0,$root=$fcr*$prim; $i < $nroots; $i++, $root += $prim) { |
| | 2372 | + $rs->genpoly[$i+1] = 1; |
| | 2373 | + |
| | 2374 | + // Multiply rs->genpoly[] by @**(root + x) |
| | 2375 | + for ($j = $i; $j > 0; $j--) { |
| | 2376 | + if ($rs->genpoly[$j] != 0) { |
| | 2377 | + $rs->genpoly[$j] = $rs->genpoly[$j-1] ^ $rs->alpha_to[$rs->modnn($rs->index_of[$rs->genpoly[$j]] + $root)]; |
| | 2378 | + } else { |
| | 2379 | + $rs->genpoly[$j] = $rs->genpoly[$j-1]; |
| | 2380 | + } |
| | 2381 | + } |
| | 2382 | + // rs->genpoly[0] can never be zero |
| | 2383 | + $rs->genpoly[0] = $rs->alpha_to[$rs->modnn($rs->index_of[$rs->genpoly[0]] + $root)]; |
| | 2384 | + } |
| | 2385 | + |
| | 2386 | + // convert rs->genpoly[] to index form for quicker encoding |
| | 2387 | + for ($i = 0; $i <= $nroots; $i++) |
| | 2388 | + $rs->genpoly[$i] = $rs->index_of[$rs->genpoly[$i]]; |
| | 2389 | + |
| | 2390 | + return $rs; |
| | 2391 | + } |
| | 2392 | + |
| | 2393 | + //---------------------------------------------------------------------- |
| | 2394 | + public function encode_rs_char($data, &$parity) |
| | 2395 | + { |
| | 2396 | + $MM =& $this->mm; |
| | 2397 | + $NN =& $this->nn; |
| | 2398 | + $ALPHA_TO =& $this->alpha_to; |
| | 2399 | + $INDEX_OF =& $this->index_of; |
| | 2400 | + $GENPOLY =& $this->genpoly; |
| | 2401 | + $NROOTS =& $this->nroots; |
| | 2402 | + $FCR =& $this->fcr; |
| | 2403 | + $PRIM =& $this->prim; |
| | 2404 | + $IPRIM =& $this->iprim; |
| | 2405 | + $PAD =& $this->pad; |
| | 2406 | + $A0 =& $NN; |
| | 2407 | + |
| | 2408 | + $parity = array_fill(0, $NROOTS, 0); |
| | 2409 | + |
| | 2410 | + for($i=0; $i< ($NN-$NROOTS-$PAD); $i++) { |
| | 2411 | + |
| | 2412 | + $feedback = $INDEX_OF[$data[$i] ^ $parity[0]]; |
| | 2413 | + if($feedback != $A0) { |
| | 2414 | + // feedback term is non-zero |
| | 2415 | + |
| | 2416 | + // This line is unnecessary when GENPOLY[NROOTS] is unity, as it must |
| | 2417 | + // always be for the polynomials constructed by init_rs() |
| | 2418 | + $feedback = $this->modnn($NN - $GENPOLY[$NROOTS] + $feedback); |
| | 2419 | + |
| | 2420 | + for($j=1;$j<$NROOTS;$j++) { |
| | 2421 | + $parity[$j] ^= $ALPHA_TO[$this->modnn($feedback + $GENPOLY[$NROOTS-$j])]; |
| | 2422 | + } |
| | 2423 | + } |
| | 2424 | + |
| | 2425 | + // Shift |
| | 2426 | + array_shift($parity); |
| | 2427 | + if($feedback != $A0) { |
| | 2428 | + array_push($parity, $ALPHA_TO[$this->modnn($feedback + $GENPOLY[0])]); |
| | 2429 | + } else { |
| | 2430 | + array_push($parity, 0); |
| | 2431 | + } |
| | 2432 | + } |
| | 2433 | + } |
| 2466 | 2434 | } |
| | 2435 | + |
| | 2436 | + //########################################################################## |
| | 2437 | + |
| | 2438 | + class QRrs { |
| | 2439 | + |
| | 2440 | + public static $items = array(); |
| | 2441 | + |
| | 2442 | + //---------------------------------------------------------------------- |
| | 2443 | + public static function init_rs($symsize, $gfpoly, $fcr, $prim, $nroots, $pad) |
| | 2444 | + { |
| | 2445 | + foreach(self::$items as $rs) { |
| | 2446 | + if($rs->pad != $pad) continue; |
| | 2447 | + if($rs->nroots != $nroots) continue; |
| | 2448 | + if($rs->mm != $symsize) continue; |
| | 2449 | + if($rs->gfpoly != $gfpoly) continue; |
| | 2450 | + if($rs->fcr != $fcr) continue; |
| | 2451 | + if($rs->prim != $prim) continue; |
| 2467 | 2452 | |
| | 2453 | + return $rs; |
| | 2454 | + } |
| 2468 | 2455 | |
| | 2456 | + $rs = QRrsItem::init_rs_char($symsize, $gfpoly, $fcr, $prim, $nroots, $pad); |
| | 2457 | + array_unshift(self::$items, $rs); |
| 2469 | 2458 | |
| | 2459 | + return $rs; |
| | 2460 | + } |
| | 2461 | + } |
| | 2462 | + |
| | 2463 | + |
| | 2464 | + |
| 2470 | 2465 | //---- qrmask.php ----------------------------- |
| 2471 | 2466 | |
| 2472 | 2467 | |
| 2473 | 2468 | |
| 2474 | | -
|
| 2475 | | -/*
|
| 2476 | | - * PHP QR Code encoder
|
| 2477 | | - *
|
| 2478 | | - * Masking
|
| 2479 | | - *
|
| 2480 | | - * Based on libqrencode C library distributed under LGPL 2.1
|
| 2481 | | - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
|
| 2482 | | - *
|
| 2483 | | - * PHP QR Code is distributed under LGPL 3
|
| 2484 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 2485 | | - *
|
| 2486 | | - * This library is free software; you can redistribute it and/or
|
| 2487 | | - * modify it under the terms of the GNU Lesser General Public
|
| 2488 | | - * License as published by the Free Software Foundation; either
|
| 2489 | | - * version 3 of the License, or any later version.
|
| 2490 | | - *
|
| 2491 | | - * This library is distributed in the hope that it will be useful,
|
| 2492 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 2493 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 2494 | | - * Lesser General Public License for more details.
|
| 2495 | | - *
|
| 2496 | | - * You should have received a copy of the GNU Lesser General Public
|
| 2497 | | - * License along with this library; if not, write to the Free Software
|
| 2498 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 2499 | | - */
|
| 2500 | | -
|
| 2501 | | - define('N1', 3);
|
| 2502 | | - define('N2', 3);
|
| 2503 | | - define('N3', 40);
|
| 2504 | | - define('N4', 10);
|
| 2505 | | -
|
| 2506 | | - class QRmask {
|
| 2507 | | -
|
| 2508 | | - public $runLength = array();
|
| 2509 | | -
|
| 2510 | | - //----------------------------------------------------------------------
|
| 2511 | | - public function __construct()
|
| 2512 | | - {
|
| 2513 | | - $this->runLength = array_fill(0, QRSPEC_WIDTH_MAX + 1, 0);
|
| 2514 | | - }
|
| 2515 | | -
|
| 2516 | | - //----------------------------------------------------------------------
|
| 2517 | | - public function writeFormatInformation($width, &$frame, $mask, $level)
|
| 2518 | | - {
|
| 2519 | | - $blacks = 0;
|
| 2520 | | - $format = QRspec::getFormatInfo($mask, $level);
|
| 2521 | | -
|
| 2522 | | - for($i=0; $i<8; $i++) {
|
| 2523 | | - if($format & 1) {
|
| 2524 | | - $blacks += 2;
|
| 2525 | | - $v = 0x85;
|
| 2526 | | - } else {
|
| 2527 | | - $v = 0x84;
|
| 2528 | | - }
|
| 2529 | | -
|
| 2530 | | - $frame[8][$width - 1 - $i] = chr($v);
|
| 2531 | | - if($i < 6) {
|
| 2532 | | - $frame[$i][8] = chr($v);
|
| 2533 | | - } else {
|
| 2534 | | - $frame[$i + 1][8] = chr($v);
|
| 2535 | | - }
|
| 2536 | | - $format = $format >> 1;
|
| 2537 | | - }
|
| 2538 | | -
|
| 2539 | | - for($i=0; $i<7; $i++) {
|
| 2540 | | - if($format & 1) {
|
| 2541 | | - $blacks += 2;
|
| 2542 | | - $v = 0x85;
|
| 2543 | | - } else {
|
| 2544 | | - $v = 0x84;
|
| 2545 | | - }
|
| 2546 | | -
|
| 2547 | | - $frame[$width - 7 + $i][8] = chr($v);
|
| 2548 | | - if($i == 0) {
|
| 2549 | | - $frame[8][7] = chr($v);
|
| 2550 | | - } else {
|
| 2551 | | - $frame[8][6 - $i] = chr($v);
|
| 2552 | | - }
|
| 2553 | | -
|
| 2554 | | - $format = $format >> 1;
|
| 2555 | | - }
|
| 2556 | | -
|
| 2557 | | - return $blacks;
|
| 2558 | | - }
|
| 2559 | | -
|
| 2560 | | - //----------------------------------------------------------------------
|
| 2561 | | - public function mask0($x, $y) { return ($x+$y)&1; }
|
| 2562 | | - public function mask1($x, $y) { return ($y&1); }
|
| 2563 | | - public function mask2($x, $y) { return ($x%3); }
|
| 2564 | | - public function mask3($x, $y) { return ($x+$y)%3; }
|
| 2565 | | - public function mask4($x, $y) { return (((int)($y/2))+((int)($x/3)))&1; }
|
| 2566 | | - public function mask5($x, $y) { return (($x*$y)&1)+($x*$y)%3; }
|
| 2567 | | - public function mask6($x, $y) { return ((($x*$y)&1)+($x*$y)%3)&1; }
|
| 2568 | | - public function mask7($x, $y) { return ((($x*$y)%3)+(($x+$y)&1))&1; }
|
| 2569 | | -
|
| 2570 | | - //----------------------------------------------------------------------
|
| 2571 | | - private function generateMaskNo($maskNo, $width, $frame)
|
| 2572 | | - {
|
| 2573 | | - $bitMask = array_fill(0, $width, array_fill(0, $width, 0));
|
| 2574 | | -
|
| 2575 | | - for($y=0; $y<$width; $y++) {
|
| 2576 | | - for($x=0; $x<$width; $x++) {
|
| 2577 | | - if(ord($frame[$y][$x]) & 0x80) {
|
| 2578 | | - $bitMask[$y][$x] = 0;
|
| 2579 | | - } else {
|
| 2580 | | - $maskFunc = call_user_func(array($this, 'mask'.$maskNo), $x, $y);
|
| 2581 | | - $bitMask[$y][$x] = ($maskFunc == 0)?1:0;
|
| 2582 | | - }
|
| 2583 | | -
|
| 2584 | | - }
|
| 2585 | | - }
|
| 2586 | | -
|
| 2587 | | - return $bitMask;
|
| 2588 | | - }
|
| 2589 | | -
|
| 2590 | | - //----------------------------------------------------------------------
|
| 2591 | | - public static function serial($bitFrame)
|
| 2592 | | - {
|
| 2593 | | - $codeArr = array();
|
| 2594 | | -
|
| 2595 | | - foreach ($bitFrame as $line)
|
| 2596 | | - $codeArr[] = join('', $line);
|
| 2597 | | -
|
| 2598 | | - return gzcompress(join("\n", $codeArr), 9);
|
| 2599 | | - }
|
| 2600 | | -
|
| 2601 | | - //----------------------------------------------------------------------
|
| 2602 | | - public static function unserial($code)
|
| 2603 | | - {
|
| 2604 | | - $codeArr = array();
|
| 2605 | | -
|
| 2606 | | - $codeLines = explode("\n", gzuncompress($code));
|
| 2607 | | - foreach ($codeLines as $line)
|
| 2608 | | - $codeArr[] = str_split($line);
|
| 2609 | | -
|
| 2610 | | - return $codeArr;
|
| 2611 | | - }
|
| 2612 | | -
|
| 2613 | | - //----------------------------------------------------------------------
|
| 2614 | | - public function makeMaskNo($maskNo, $width, $s, &$d, $maskGenOnly = false)
|
| 2615 | | - {
|
| 2616 | | - $b = 0;
|
| 2617 | | - $bitMask = array();
|
| 2618 | | -
|
| 2619 | | - $fileName = QR_CACHE_DIR.'mask_'.$maskNo.DIRECTORY_SEPARATOR.'mask_'.$width.'_'.$maskNo.'.dat';
|
| 2620 | | -
|
| 2621 | | - if (QR_CACHEABLE) {
|
| 2622 | | - if (file_exists($fileName)) {
|
| 2623 | | - $bitMask = self::unserial(file_get_contents($fileName));
|
| 2624 | | - } else {
|
| 2625 | | - $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d);
|
| 2626 | | - if (!file_exists(QR_CACHE_DIR.'mask_'.$maskNo))
|
| 2627 | | - mkdir(QR_CACHE_DIR.'mask_'.$maskNo);
|
| 2628 | | - file_put_contents($fileName, self::serial($bitMask));
|
| 2629 | | - }
|
| 2630 | | - } else {
|
| 2631 | | - $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d);
|
| 2632 | | - }
|
| 2633 | | -
|
| 2634 | | - if ($maskGenOnly)
|
| 2635 | | - return;
|
| 2636 | | -
|
| 2637 | | - $d = $s;
|
| 2638 | | -
|
| 2639 | | - for($y=0; $y<$width; $y++) {
|
| 2640 | | - for($x=0; $x<$width; $x++) {
|
| 2641 | | - if($bitMask[$y][$x] == 1) {
|
| 2642 | | - $d[$y][$x] = chr(ord($s[$y][$x]) ^ (int)$bitMask[$y][$x]);
|
| 2643 | | - }
|
| 2644 | | - $b += (int)(ord($d[$y][$x]) & 1);
|
| 2645 | | - }
|
| 2646 | | - }
|
| 2647 | | -
|
| 2648 | | - return $b;
|
| 2649 | | - }
|
| 2650 | | -
|
| 2651 | | - //----------------------------------------------------------------------
|
| 2652 | | - public function makeMask($width, $frame, $maskNo, $level)
|
| 2653 | | - {
|
| 2654 | | - $masked = array_fill(0, $width, str_repeat("\0", $width));
|
| 2655 | | - $this->makeMaskNo($maskNo, $width, $frame, $masked);
|
| 2656 | | - $this->writeFormatInformation($width, $masked, $maskNo, $level);
|
| 2657 | | -
|
| 2658 | | - return $masked;
|
| 2659 | | - }
|
| 2660 | | -
|
| 2661 | | - //----------------------------------------------------------------------
|
| 2662 | | - public function calcN1N3($length)
|
| 2663 | | - {
|
| 2664 | | - $demerit = 0;
|
| 2665 | | -
|
| 2666 | | - for($i=0; $i<$length; $i++) {
|
| 2667 | | -
|
| 2668 | | - if($this->runLength[$i] >= 5) {
|
| 2669 | | - $demerit += (N1 + ($this->runLength[$i] - 5));
|
| 2670 | | - }
|
| 2671 | | - if($i & 1) {
|
| 2672 | | - if(($i >= 3) && ($i < ($length-2)) && ($this->runLength[$i] % 3 == 0)) {
|
| 2673 | | - $fact = (int)($this->runLength[$i] / 3);
|
| 2674 | | - if(($this->runLength[$i-2] == $fact) &&
|
| 2675 | | - ($this->runLength[$i-1] == $fact) &&
|
| 2676 | | - ($this->runLength[$i+1] == $fact) &&
|
| 2677 | | - ($this->runLength[$i+2] == $fact)) {
|
| 2678 | | - if(($this->runLength[$i-3] < 0) || ($this->runLength[$i-3] >= (4 * $fact))) {
|
| 2679 | | - $demerit += N3;
|
| 2680 | | - } else if((($i+3) >= $length) || ($this->runLength[$i+3] >= (4 * $fact))) {
|
| 2681 | | - $demerit += N3;
|
| 2682 | | - }
|
| 2683 | | - }
|
| 2684 | | - }
|
| 2685 | | - }
|
| 2686 | | - }
|
| 2687 | | - return $demerit;
|
| 2688 | | - }
|
| 2689 | | -
|
| 2690 | | - //----------------------------------------------------------------------
|
| 2691 | | - public function evaluateSymbol($width, $frame)
|
| 2692 | | - {
|
| 2693 | | - $head = 0;
|
| 2694 | | - $demerit = 0;
|
| 2695 | | -
|
| 2696 | | - for($y=0; $y<$width; $y++) {
|
| 2697 | | - $head = 0;
|
| 2698 | | - $this->runLength[0] = 1;
|
| 2699 | | -
|
| 2700 | | - $frameY = $frame[$y];
|
| 2701 | | -
|
| 2702 | | - if ($y>0)
|
| 2703 | | - $frameYM = $frame[$y-1];
|
| 2704 | | -
|
| 2705 | | - for($x=0; $x<$width; $x++) {
|
| 2706 | | - if(($x > 0) && ($y > 0)) {
|
| 2707 | | - $b22 = ord($frameY[$x]) & ord($frameY[$x-1]) & ord($frameYM[$x]) & ord($frameYM[$x-1]);
|
| 2708 | | - $w22 = ord($frameY[$x]) | ord($frameY[$x-1]) | ord($frameYM[$x]) | ord($frameYM[$x-1]);
|
| 2709 | | -
|
| 2710 | | - if(($b22 | ($w22 ^ 1))&1) {
|
| 2711 | | - $demerit += N2;
|
| 2712 | | - }
|
| 2713 | | - }
|
| 2714 | | - if(($x == 0) && (ord($frameY[$x]) & 1)) {
|
| 2715 | | - $this->runLength[0] = -1;
|
| 2716 | | - $head = 1;
|
| 2717 | | - $this->runLength[$head] = 1;
|
| 2718 | | - } else if($x > 0) {
|
| 2719 | | - if((ord($frameY[$x]) ^ ord($frameY[$x-1])) & 1) {
|
| 2720 | | - $head++;
|
| 2721 | | - $this->runLength[$head] = 1;
|
| 2722 | | - } else {
|
| 2723 | | - $this->runLength[$head]++;
|
| 2724 | | - }
|
| 2725 | | - }
|
| 2726 | | - }
|
| 2727 | | -
|
| 2728 | | - $demerit += $this->calcN1N3($head+1);
|
| 2729 | | - }
|
| 2730 | | -
|
| 2731 | | - for($x=0; $x<$width; $x++) {
|
| 2732 | | - $head = 0;
|
| 2733 | | - $this->runLength[0] = 1;
|
| 2734 | | -
|
| 2735 | | - for($y=0; $y<$width; $y++) {
|
| 2736 | | - if($y == 0 && (ord($frame[$y][$x]) & 1)) {
|
| 2737 | | - $this->runLength[0] = -1;
|
| 2738 | | - $head = 1;
|
| 2739 | | - $this->runLength[$head] = 1;
|
| 2740 | | - } else if($y > 0) {
|
| 2741 | | - if((ord($frame[$y][$x]) ^ ord($frame[$y-1][$x])) & 1) {
|
| 2742 | | - $head++;
|
| 2743 | | - $this->runLength[$head] = 1;
|
| 2744 | | - } else {
|
| 2745 | | - $this->runLength[$head]++;
|
| 2746 | | - }
|
| 2747 | | - }
|
| 2748 | | - }
|
| 2749 | | -
|
| 2750 | | - $demerit += $this->calcN1N3($head+1);
|
| 2751 | | - }
|
| 2752 | | -
|
| 2753 | | - return $demerit;
|
| 2754 | | - }
|
| 2755 | | -
|
| 2756 | | -
|
| 2757 | | - //----------------------------------------------------------------------
|
| 2758 | | - public function mask($width, $frame, $level)
|
| 2759 | | - {
|
| 2760 | | - $minDemerit = PHP_INT_MAX;
|
| 2761 | | - $bestMaskNum = 0;
|
| 2762 | | - $bestMask = array();
|
| 2763 | | -
|
| 2764 | | - $checked_masks = array(0,1,2,3,4,5,6,7);
|
| 2765 | | -
|
| 2766 | | - if (QR_FIND_FROM_RANDOM !== false) {
|
| 2767 | | -
|
| 2768 | | - $howManuOut = 8-(QR_FIND_FROM_RANDOM % 9);
|
| 2769 | | - for ($i = 0; $i < $howManuOut; $i++) {
|
| 2770 | | - $remPos = rand (0, count($checked_masks)-1);
|
| 2771 | | - unset($checked_masks[$remPos]);
|
| 2772 | | - $checked_masks = array_values($checked_masks);
|
| 2773 | | - }
|
| 2774 | | -
|
| 2775 | | - }
|
| 2776 | | -
|
| 2777 | | - $bestMask = $frame;
|
| 2778 | | -
|
| 2779 | | - foreach($checked_masks as $i) {
|
| 2780 | | - $mask = array_fill(0, $width, str_repeat("\0", $width));
|
| 2781 | | -
|
| 2782 | | - $demerit = 0;
|
| 2783 | | - $blacks = 0;
|
| 2784 | | - $blacks = $this->makeMaskNo($i, $width, $frame, $mask);
|
| 2785 | | - $blacks += $this->writeFormatInformation($width, $mask, $i, $level);
|
| 2786 | | - $blacks = (int)(100 * $blacks / ($width * $width));
|
| 2787 | | - $demerit = (int)((int)(abs($blacks - 50) / 5) * N4);
|
| 2788 | | - $demerit += $this->evaluateSymbol($width, $mask);
|
| 2789 | | -
|
| 2790 | | - if($demerit < $minDemerit) {
|
| 2791 | | - $minDemerit = $demerit;
|
| 2792 | | - $bestMask = $mask;
|
| 2793 | | - $bestMaskNum = $i;
|
| 2794 | | - }
|
| 2795 | | - }
|
| 2796 | | -
|
| 2797 | | - return $bestMask;
|
| 2798 | | - }
|
| 2799 | | -
|
| 2800 | | - //----------------------------------------------------------------------
|
| 2801 | | - }
|
| 2802 | 2469 | |
| | 2470 | +/* |
| | 2471 | + * PHP QR Code encoder |
| | 2472 | + * |
| | 2473 | + * Masking |
| | 2474 | + * |
| | 2475 | + * Based on libqrencode C library distributed under LGPL 2.1 |
| | 2476 | + * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net> |
| | 2477 | + * |
| | 2478 | + * PHP QR Code is distributed under LGPL 3 |
| | 2479 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 2480 | + * |
| | 2481 | + * This library is free software; you can redistribute it and/or |
| | 2482 | + * modify it under the terms of the GNU Lesser General Public |
| | 2483 | + * License as published by the Free Software Foundation; either |
| | 2484 | + * version 3 of the License, or any later version. |
| | 2485 | + * |
| | 2486 | + * This library is distributed in the hope that it will be useful, |
| | 2487 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 2488 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 2489 | + * Lesser General Public License for more details. |
| | 2490 | + * |
| | 2491 | + * You should have received a copy of the GNU Lesser General Public |
| | 2492 | + * License along with this library; if not, write to the Free Software |
| | 2493 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 2494 | + */ |
| | 2495 | + |
| | 2496 | + define('N1', 3); |
| | 2497 | + define('N2', 3); |
| | 2498 | + define('N3', 40); |
| | 2499 | + define('N4', 10); |
| 2803 | 2500 | |
| | 2501 | + class QRmask { |
| | 2502 | + |
| | 2503 | + public $runLength = array(); |
| | 2504 | + |
| | 2505 | + //---------------------------------------------------------------------- |
| | 2506 | + public function __construct() |
| | 2507 | + { |
| | 2508 | + $this->runLength = array_fill(0, QRSPEC_WIDTH_MAX + 1, 0); |
| | 2509 | + } |
| | 2510 | + |
| | 2511 | + //---------------------------------------------------------------------- |
| | 2512 | + public function writeFormatInformation($width, &$frame, $mask, $level) |
| | 2513 | + { |
| | 2514 | + $blacks = 0; |
| | 2515 | + $format = QRspec::getFormatInfo($mask, $level); |
| 2804 | 2516 | |
| | 2517 | + for($i=0; $i<8; $i++) { |
| | 2518 | + if($format & 1) { |
| | 2519 | + $blacks += 2; |
| | 2520 | + $v = 0x85; |
| | 2521 | + } else { |
| | 2522 | + $v = 0x84; |
| | 2523 | + } |
| | 2524 | + |
| | 2525 | + $frame[8][$width - 1 - $i] = chr($v); |
| | 2526 | + if($i < 6) { |
| | 2527 | + $frame[$i][8] = chr($v); |
| | 2528 | + } else { |
| | 2529 | + $frame[$i + 1][8] = chr($v); |
| | 2530 | + } |
| | 2531 | + $format = $format >> 1; |
| | 2532 | + } |
| | 2533 | + |
| | 2534 | + for($i=0; $i<7; $i++) { |
| | 2535 | + if($format & 1) { |
| | 2536 | + $blacks += 2; |
| | 2537 | + $v = 0x85; |
| | 2538 | + } else { |
| | 2539 | + $v = 0x84; |
| | 2540 | + } |
| | 2541 | + |
| | 2542 | + $frame[$width - 7 + $i][8] = chr($v); |
| | 2543 | + if($i == 0) { |
| | 2544 | + $frame[8][7] = chr($v); |
| | 2545 | + } else { |
| | 2546 | + $frame[8][6 - $i] = chr($v); |
| | 2547 | + } |
| | 2548 | + |
| | 2549 | + $format = $format >> 1; |
| | 2550 | + } |
| 2805 | 2551 | |
| | 2552 | + return $blacks; |
| | 2553 | + } |
| | 2554 | + |
| | 2555 | + //---------------------------------------------------------------------- |
| | 2556 | + public function mask0($x, $y) { return ($x+$y)&1; } |
| | 2557 | + public function mask1($x, $y) { return ($y&1); } |
| | 2558 | + public function mask2($x, $y) { return ($x%3); } |
| | 2559 | + public function mask3($x, $y) { return ($x+$y)%3; } |
| | 2560 | + public function mask4($x, $y) { return (((int)($y/2))+((int)($x/3)))&1; } |
| | 2561 | + public function mask5($x, $y) { return (($x*$y)&1)+($x*$y)%3; } |
| | 2562 | + public function mask6($x, $y) { return ((($x*$y)&1)+($x*$y)%3)&1; } |
| | 2563 | + public function mask7($x, $y) { return ((($x*$y)%3)+(($x+$y)&1))&1; } |
| | 2564 | + |
| | 2565 | + //---------------------------------------------------------------------- |
| | 2566 | + private function generateMaskNo($maskNo, $width, $frame) |
| | 2567 | + { |
| | 2568 | + $bitMask = array_fill(0, $width, array_fill(0, $width, 0)); |
| | 2569 | + |
| | 2570 | + for($y=0; $y<$width; $y++) { |
| | 2571 | + for($x=0; $x<$width; $x++) { |
| | 2572 | + if(ord($frame[$y][$x]) & 0x80) { |
| | 2573 | + $bitMask[$y][$x] = 0; |
| | 2574 | + } else { |
| | 2575 | + $maskFunc = call_user_func(array($this, 'mask'.$maskNo), $x, $y); |
| | 2576 | + $bitMask[$y][$x] = ($maskFunc == 0)?1:0; |
| | 2577 | + } |
| | 2578 | + |
| | 2579 | + } |
| | 2580 | + } |
| | 2581 | + |
| | 2582 | + return $bitMask; |
| | 2583 | + } |
| | 2584 | + |
| | 2585 | + //---------------------------------------------------------------------- |
| | 2586 | + public static function serial($bitFrame) |
| | 2587 | + { |
| | 2588 | + $codeArr = array(); |
| | 2589 | + |
| | 2590 | + foreach ($bitFrame as $line) |
| | 2591 | + $codeArr[] = join('', $line); |
| | 2592 | + |
| | 2593 | + return gzcompress(join("\n", $codeArr), 9); |
| | 2594 | + } |
| | 2595 | + |
| | 2596 | + //---------------------------------------------------------------------- |
| | 2597 | + public static function unserial($code) |
| | 2598 | + { |
| | 2599 | + $codeArr = array(); |
| | 2600 | + |
| | 2601 | + $codeLines = explode("\n", gzuncompress($code)); |
| | 2602 | + foreach ($codeLines as $line) |
| | 2603 | + $codeArr[] = str_split($line); |
| | 2604 | + |
| | 2605 | + return $codeArr; |
| | 2606 | + } |
| | 2607 | + |
| | 2608 | + //---------------------------------------------------------------------- |
| | 2609 | + public function makeMaskNo($maskNo, $width, $s, &$d, $maskGenOnly = false) |
| | 2610 | + { |
| | 2611 | + $b = 0; |
| | 2612 | + $bitMask = array(); |
| | 2613 | + |
| | 2614 | + $fileName = QR_CACHE_DIR.'mask_'.$maskNo.DIRECTORY_SEPARATOR.'mask_'.$width.'_'.$maskNo.'.dat'; |
| | 2615 | + |
| | 2616 | + if (QR_CACHEABLE) { |
| | 2617 | + if (file_exists($fileName)) { |
| | 2618 | + $bitMask = self::unserial(file_get_contents($fileName)); |
| | 2619 | + } else { |
| | 2620 | + $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d); |
| | 2621 | + if (!file_exists(QR_CACHE_DIR.'mask_'.$maskNo)) |
| | 2622 | + mkdir(QR_CACHE_DIR.'mask_'.$maskNo); |
| | 2623 | + file_put_contents($fileName, self::serial($bitMask)); |
| | 2624 | + } |
| | 2625 | + } else { |
| | 2626 | + $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d); |
| | 2627 | + } |
| | 2628 | + |
| | 2629 | + if ($maskGenOnly) |
| | 2630 | + return; |
| | 2631 | + |
| | 2632 | + $d = $s; |
| | 2633 | + |
| | 2634 | + for($y=0; $y<$width; $y++) { |
| | 2635 | + for($x=0; $x<$width; $x++) { |
| | 2636 | + if($bitMask[$y][$x] == 1) { |
| | 2637 | + $d[$y][$x] = chr(ord($s[$y][$x]) ^ (int)$bitMask[$y][$x]); |
| | 2638 | + } |
| | 2639 | + $b += (int)(ord($d[$y][$x]) & 1); |
| | 2640 | + } |
| | 2641 | + } |
| | 2642 | + |
| | 2643 | + return $b; |
| | 2644 | + } |
| | 2645 | + |
| | 2646 | + //---------------------------------------------------------------------- |
| | 2647 | + public function makeMask($width, $frame, $maskNo, $level) |
| | 2648 | + { |
| | 2649 | + $masked = array_fill(0, $width, str_repeat("\0", $width)); |
| | 2650 | + $this->makeMaskNo($maskNo, $width, $frame, $masked); |
| | 2651 | + $this->writeFormatInformation($width, $masked, $maskNo, $level); |
| | 2652 | + |
| | 2653 | + return $masked; |
| | 2654 | + } |
| | 2655 | + |
| | 2656 | + //---------------------------------------------------------------------- |
| | 2657 | + public function calcN1N3($length) |
| | 2658 | + { |
| | 2659 | + $demerit = 0; |
| | 2660 | + |
| | 2661 | + for($i=0; $i<$length; $i++) { |
| | 2662 | + |
| | 2663 | + if($this->runLength[$i] >= 5) { |
| | 2664 | + $demerit += (N1 + ($this->runLength[$i] - 5)); |
| | 2665 | + } |
| | 2666 | + if($i & 1) { |
| | 2667 | + if(($i >= 3) && ($i < ($length-2)) && ($this->runLength[$i] % 3 == 0)) { |
| | 2668 | + $fact = (int)($this->runLength[$i] / 3); |
| | 2669 | + if(($this->runLength[$i-2] == $fact) && |
| | 2670 | + ($this->runLength[$i-1] == $fact) && |
| | 2671 | + ($this->runLength[$i+1] == $fact) && |
| | 2672 | + ($this->runLength[$i+2] == $fact)) { |
| | 2673 | + if(($this->runLength[$i-3] < 0) || ($this->runLength[$i-3] >= (4 * $fact))) { |
| | 2674 | + $demerit += N3; |
| | 2675 | + } else if((($i+3) >= $length) || ($this->runLength[$i+3] >= (4 * $fact))) { |
| | 2676 | + $demerit += N3; |
| | 2677 | + } |
| | 2678 | + } |
| | 2679 | + } |
| | 2680 | + } |
| | 2681 | + } |
| | 2682 | + return $demerit; |
| | 2683 | + } |
| | 2684 | + |
| | 2685 | + //---------------------------------------------------------------------- |
| | 2686 | + public function evaluateSymbol($width, $frame) |
| | 2687 | + { |
| | 2688 | + $head = 0; |
| | 2689 | + $demerit = 0; |
| | 2690 | + |
| | 2691 | + for($y=0; $y<$width; $y++) { |
| | 2692 | + $head = 0; |
| | 2693 | + $this->runLength[0] = 1; |
| | 2694 | + |
| | 2695 | + $frameY = $frame[$y]; |
| | 2696 | + |
| | 2697 | + if ($y>0) |
| | 2698 | + $frameYM = $frame[$y-1]; |
| | 2699 | + |
| | 2700 | + for($x=0; $x<$width; $x++) { |
| | 2701 | + if(($x > 0) && ($y > 0)) { |
| | 2702 | + $b22 = ord($frameY[$x]) & ord($frameY[$x-1]) & ord($frameYM[$x]) & ord($frameYM[$x-1]); |
| | 2703 | + $w22 = ord($frameY[$x]) | ord($frameY[$x-1]) | ord($frameYM[$x]) | ord($frameYM[$x-1]); |
| | 2704 | + |
| | 2705 | + if(($b22 | ($w22 ^ 1))&1) { |
| | 2706 | + $demerit += N2; |
| | 2707 | + } |
| | 2708 | + } |
| | 2709 | + if(($x == 0) && (ord($frameY[$x]) & 1)) { |
| | 2710 | + $this->runLength[0] = -1; |
| | 2711 | + $head = 1; |
| | 2712 | + $this->runLength[$head] = 1; |
| | 2713 | + } else if($x > 0) { |
| | 2714 | + if((ord($frameY[$x]) ^ ord($frameY[$x-1])) & 1) { |
| | 2715 | + $head++; |
| | 2716 | + $this->runLength[$head] = 1; |
| | 2717 | + } else { |
| | 2718 | + $this->runLength[$head]++; |
| | 2719 | + } |
| | 2720 | + } |
| | 2721 | + } |
| | 2722 | + |
| | 2723 | + $demerit += $this->calcN1N3($head+1); |
| | 2724 | + } |
| | 2725 | + |
| | 2726 | + for($x=0; $x<$width; $x++) { |
| | 2727 | + $head = 0; |
| | 2728 | + $this->runLength[0] = 1; |
| | 2729 | + |
| | 2730 | + for($y=0; $y<$width; $y++) { |
| | 2731 | + if($y == 0 && (ord($frame[$y][$x]) & 1)) { |
| | 2732 | + $this->runLength[0] = -1; |
| | 2733 | + $head = 1; |
| | 2734 | + $this->runLength[$head] = 1; |
| | 2735 | + } else if($y > 0) { |
| | 2736 | + if((ord($frame[$y][$x]) ^ ord($frame[$y-1][$x])) & 1) { |
| | 2737 | + $head++; |
| | 2738 | + $this->runLength[$head] = 1; |
| | 2739 | + } else { |
| | 2740 | + $this->runLength[$head]++; |
| | 2741 | + } |
| | 2742 | + } |
| | 2743 | + } |
| | 2744 | + |
| | 2745 | + $demerit += $this->calcN1N3($head+1); |
| | 2746 | + } |
| | 2747 | + |
| | 2748 | + return $demerit; |
| | 2749 | + } |
| | 2750 | + |
| | 2751 | + |
| | 2752 | + //---------------------------------------------------------------------- |
| | 2753 | + public function mask($width, $frame, $level) |
| | 2754 | + { |
| | 2755 | + $minDemerit = PHP_INT_MAX; |
| | 2756 | + $bestMaskNum = 0; |
| | 2757 | + $bestMask = array(); |
| | 2758 | + |
| | 2759 | + $checked_masks = array(0,1,2,3,4,5,6,7); |
| | 2760 | + |
| | 2761 | + if (QR_FIND_FROM_RANDOM !== false) { |
| | 2762 | + |
| | 2763 | + $howManuOut = 8-(QR_FIND_FROM_RANDOM % 9); |
| | 2764 | + for ($i = 0; $i < $howManuOut; $i++) { |
| | 2765 | + $remPos = rand (0, count($checked_masks)-1); |
| | 2766 | + unset($checked_masks[$remPos]); |
| | 2767 | + $checked_masks = array_values($checked_masks); |
| | 2768 | + } |
| | 2769 | + |
| | 2770 | + } |
| | 2771 | + |
| | 2772 | + $bestMask = $frame; |
| | 2773 | + |
| | 2774 | + foreach($checked_masks as $i) { |
| | 2775 | + $mask = array_fill(0, $width, str_repeat("\0", $width)); |
| | 2776 | + |
| | 2777 | + $demerit = 0; |
| | 2778 | + $blacks = 0; |
| | 2779 | + $blacks = $this->makeMaskNo($i, $width, $frame, $mask); |
| | 2780 | + $blacks += $this->writeFormatInformation($width, $mask, $i, $level); |
| | 2781 | + $blacks = (int)(100 * $blacks / ($width * $width)); |
| | 2782 | + $demerit = (int)((int)(abs($blacks - 50) / 5) * N4); |
| | 2783 | + $demerit += $this->evaluateSymbol($width, $mask); |
| | 2784 | + |
| | 2785 | + if($demerit < $minDemerit) { |
| | 2786 | + $minDemerit = $demerit; |
| | 2787 | + $bestMask = $mask; |
| | 2788 | + $bestMaskNum = $i; |
| | 2789 | + } |
| | 2790 | + } |
| | 2791 | + |
| | 2792 | + return $bestMask; |
| | 2793 | + } |
| | 2794 | + |
| | 2795 | + //---------------------------------------------------------------------- |
| | 2796 | + } |
| | 2797 | + |
| | 2798 | + |
| | 2799 | + |
| | 2800 | + |
| 2806 | 2801 | //---- qrencode.php ----------------------------- |
| 2807 | 2802 | |
| 2808 | 2803 | |
| 2809 | 2804 | |
| 2810 | | -
|
| 2811 | | -/*
|
| 2812 | | - * PHP QR Code encoder
|
| 2813 | | - *
|
| 2814 | | - * Main encoder classes.
|
| 2815 | | - *
|
| 2816 | | - * Based on libqrencode C library distributed under LGPL 2.1
|
| 2817 | | - * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
|
| 2818 | | - *
|
| 2819 | | - * PHP QR Code is distributed under LGPL 3
|
| 2820 | | - * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm>
|
| 2821 | | - *
|
| 2822 | | - * This library is free software; you can redistribute it and/or
|
| 2823 | | - * modify it under the terms of the GNU Lesser General Public
|
| 2824 | | - * License as published by the Free Software Foundation; either
|
| 2825 | | - * version 3 of the License, or any later version.
|
| 2826 | | - *
|
| 2827 | | - * This library is distributed in the hope that it will be useful,
|
| 2828 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 2829 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 2830 | | - * Lesser General Public License for more details.
|
| 2831 | | - *
|
| 2832 | | - * You should have received a copy of the GNU Lesser General Public
|
| 2833 | | - * License along with this library; if not, write to the Free Software
|
| 2834 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
| 2835 | | - */
|
| 2836 | | -
|
| 2837 | | - class QRrsblock {
|
| 2838 | | - public $dataLength;
|
| 2839 | | - public $data = array();
|
| 2840 | | - public $eccLength;
|
| 2841 | | - public $ecc = array();
|
| 2842 | | -
|
| 2843 | | - public function __construct($dl, $data, $el, &$ecc, QRrsItem $rs)
|
| 2844 | | - {
|
| 2845 | | - $rs->encode_rs_char($data, $ecc);
|
| 2846 | | -
|
| 2847 | | - $this->dataLength = $dl;
|
| 2848 | | - $this->data = $data;
|
| 2849 | | - $this->eccLength = $el;
|
| 2850 | | - $this->ecc = $ecc;
|
| 2851 | | - }
|
| 2852 | | - };
|
| 2853 | | -
|
| 2854 | | - //##########################################################################
|
| 2855 | | -
|
| 2856 | | - class QRrawcode {
|
| 2857 | | - public $version;
|
| 2858 | | - public $datacode = array();
|
| 2859 | | - public $ecccode = array();
|
| 2860 | | - public $blocks;
|
| 2861 | | - public $rsblocks = array(); //of RSblock
|
| 2862 | | - public $count;
|
| 2863 | | - public $dataLength;
|
| 2864 | | - public $eccLength;
|
| 2865 | | - public $b1;
|
| 2866 | | -
|
| 2867 | | - //----------------------------------------------------------------------
|
| 2868 | | - public function __construct(QRinput $input)
|
| 2869 | | - {
|
| 2870 | | - $spec = array(0,0,0,0,0);
|
| 2871 | | -
|
| 2872 | | - $this->datacode = $input->getByteStream();
|
| 2873 | | - if(is_null($this->datacode)) {
|
| 2874 | | - throw new Exception('null imput string');
|
| 2875 | | - }
|
| 2876 | | -
|
| 2877 | | - QRspec::getEccSpec($input->getVersion(), $input->getErrorCorrectionLevel(), $spec);
|
| 2878 | | -
|
| 2879 | | - $this->version = $input->getVersion();
|
| 2880 | | - $this->b1 = QRspec::rsBlockNum1($spec);
|
| 2881 | | - $this->dataLength = QRspec::rsDataLength($spec);
|
| 2882 | | - $this->eccLength = QRspec::rsEccLength($spec);
|
| 2883 | | - $this->ecccode = array_fill(0, $this->eccLength, 0);
|
| 2884 | | - $this->blocks = QRspec::rsBlockNum($spec);
|
| 2885 | | -
|
| 2886 | | - $ret = $this->init($spec);
|
| 2887 | | - if($ret < 0) {
|
| 2888 | | - throw new Exception('block alloc error');
|
| 2889 | | - return null;
|
| 2890 | | - }
|
| 2891 | | -
|
| 2892 | | - $this->count = 0;
|
| 2893 | | - }
|
| 2894 | | -
|
| 2895 | | - //----------------------------------------------------------------------
|
| 2896 | | - public function init(array $spec)
|
| 2897 | | - {
|
| 2898 | | - $dl = QRspec::rsDataCodes1($spec);
|
| 2899 | | - $el = QRspec::rsEccCodes1($spec);
|
| 2900 | | - $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el);
|
| 2901 | | -
|
| 2902 | | -
|
| 2903 | | - $blockNo = 0;
|
| 2904 | | - $dataPos = 0;
|
| 2905 | | - $eccPos = 0;
|
| 2906 | | - for($i=0; $i<QRspec::rsBlockNum1($spec); $i++) {
|
| 2907 | | - $ecc = array_slice($this->ecccode,$eccPos);
|
| 2908 | | - $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs);
|
| 2909 | | - $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc);
|
| 2910 | | -
|
| 2911 | | - $dataPos += $dl;
|
| 2912 | | - $eccPos += $el;
|
| 2913 | | - $blockNo++;
|
| 2914 | | - }
|
| 2915 | | -
|
| 2916 | | - if(QRspec::rsBlockNum2($spec) == 0)
|
| 2917 | | - return 0;
|
| 2918 | | -
|
| 2919 | | - $dl = QRspec::rsDataCodes2($spec);
|
| 2920 | | - $el = QRspec::rsEccCodes2($spec);
|
| 2921 | | - $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el);
|
| 2922 | | -
|
| 2923 | | - if($rs == NULL) return -1;
|
| 2924 | | -
|
| 2925 | | - for($i=0; $i<QRspec::rsBlockNum2($spec); $i++) {
|
| 2926 | | - $ecc = array_slice($this->ecccode,$eccPos);
|
| 2927 | | - $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs);
|
| 2928 | | - $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc);
|
| 2929 | | -
|
| 2930 | | - $dataPos += $dl;
|
| 2931 | | - $eccPos += $el;
|
| 2932 | | - $blockNo++;
|
| 2933 | | - }
|
| 2934 | | -
|
| 2935 | | - return 0;
|
| 2936 | | - }
|
| 2937 | | -
|
| 2938 | | - //----------------------------------------------------------------------
|
| 2939 | | - public function getCode()
|
| 2940 | | - {
|
| 2941 | | - $ret;
|
| 2942 | | -
|
| 2943 | | - if($this->count < $this->dataLength) {
|
| 2944 | | - $row = $this->count % $this->blocks;
|
| 2945 | | - $col = $this->count / $this->blocks;
|
| 2946 | | - if($col >= $this->rsblocks[0]->dataLength) {
|
| 2947 | | - $row += $this->b1;
|
| 2948 | | - }
|
| 2949 | | - $ret = $this->rsblocks[$row]->data[$col];
|
| 2950 | | - } else if($this->count < $this->dataLength + $this->eccLength) {
|
| 2951 | | - $row = ($this->count - $this->dataLength) % $this->blocks;
|
| 2952 | | - $col = ($this->count - $this->dataLength) / $this->blocks;
|
| 2953 | | - $ret = $this->rsblocks[$row]->ecc[$col];
|
| 2954 | | - } else {
|
| 2955 | | - return 0;
|
| 2956 | | - }
|
| 2957 | | - $this->count++;
|
| 2958 | | -
|
| 2959 | | - return $ret;
|
| 2960 | | - }
|
| 2961 | | - }
|
| 2962 | | -
|
| 2963 | | - //##########################################################################
|
| 2964 | | -
|
| 2965 | | - class QRcode {
|
| 2966 | | -
|
| 2967 | | - public $version;
|
| 2968 | | - public $width;
|
| 2969 | | - public $data;
|
| 2970 | | -
|
| 2971 | | - //----------------------------------------------------------------------
|
| 2972 | | - public function encodeMask(QRinput $input, $mask)
|
| 2973 | | - {
|
| 2974 | | - if($input->getVersion() < 0 || $input->getVersion() > QRSPEC_VERSION_MAX) {
|
| 2975 | | - throw new Exception('wrong version');
|
| 2976 | | - }
|
| 2977 | | - if($input->getErrorCorrectionLevel() > QR_ECLEVEL_H) {
|
| 2978 | | - throw new Exception('wrong level');
|
| 2979 | | - }
|
| 2980 | | -
|
| 2981 | | - $raw = new QRrawcode($input);
|
| 2982 | | -
|
| 2983 | | - QRtools::markTime('after_raw');
|
| 2984 | | -
|
| 2985 | | - $version = $raw->version;
|
| 2986 | | - $width = QRspec::getWidth($version);
|
| 2987 | | - $frame = QRspec::newFrame($version);
|
| 2988 | | -
|
| 2989 | | - $filler = new FrameFiller($width, $frame);
|
| 2990 | | - if(is_null($filler)) {
|
| 2991 | | - return NULL;
|
| 2992 | | - }
|
| 2993 | | -
|
| 2994 | | - // inteleaved data and ecc codes
|
| 2995 | | - for($i=0; $i<$raw->dataLength + $raw->eccLength; $i++) {
|
| 2996 | | - $code = $raw->getCode();
|
| 2997 | | - $bit = 0x80;
|
| 2998 | | - for($j=0; $j<8; $j++) {
|
| 2999 | | - $addr = $filler->next();
|
| 3000 | | - $filler->setFrameAt($addr, 0x02 | (($bit & $code) != 0));
|
| 3001 | | - $bit = $bit >> 1;
|
| 3002 | | - }
|
| 3003 | | - }
|
| 3004 | | -
|
| 3005 | | - QRtools::markTime('after_filler');
|
| 3006 | | -
|
| 3007 | | - unset($raw);
|
| 3008 | | -
|
| 3009 | | - // remainder bits
|
| 3010 | | - $j = QRspec::getRemainder($version);
|
| 3011 | | - for($i=0; $i<$j; $i++) {
|
| 3012 | | - $addr = $filler->next();
|
| 3013 | | - $filler->setFrameAt($addr, 0x02);
|
| 3014 | | - }
|
| 3015 | | -
|
| 3016 | | - $frame = $filler->frame;
|
| 3017 | | - unset($filler);
|
| 3018 | | -
|
| 3019 | | -
|
| 3020 | | - // masking
|
| 3021 | | - $maskObj = new QRmask();
|
| 3022 | | - if($mask < 0) {
|
| 3023 | | -
|
| 3024 | | - if (QR_FIND_BEST_MASK) {
|
| 3025 | | - $masked = $maskObj->mask($width, $frame, $input->getErrorCorrectionLevel());
|
| 3026 | | - } else {
|
| 3027 | | - $masked = $maskObj->makeMask($width, $frame, (intval(QR_DEFAULT_MASK) % 8), $input->getErrorCorrectionLevel());
|
| 3028 | | - }
|
| 3029 | | - } else {
|
| 3030 | | - $masked = $maskObj->makeMask($width, $frame, $mask, $input->getErrorCorrectionLevel());
|
| 3031 | | - }
|
| 3032 | | -
|
| 3033 | | - if($masked == NULL) {
|
| 3034 | | - return NULL;
|
| 3035 | | - }
|
| 3036 | | -
|
| 3037 | | - QRtools::markTime('after_mask');
|
| 3038 | | -
|
| 3039 | | - $this->version = $version;
|
| 3040 | | - $this->width = $width;
|
| 3041 | | - $this->data = $masked;
|
| 3042 | | -
|
| 3043 | | - return $this;
|
| 3044 | | - }
|
| 3045 | | -
|
| 3046 | | - //----------------------------------------------------------------------
|
| 3047 | | - public function encodeInput(QRinput $input)
|
| 3048 | | - {
|
| 3049 | | - return $this->encodeMask($input, -1);
|
| 3050 | | - }
|
| 3051 | | -
|
| 3052 | | - //----------------------------------------------------------------------
|
| 3053 | | - public function encodeString8bit($string, $version, $level)
|
| 3054 | | - {
|
| 3055 | | - if(string == NULL) {
|
| 3056 | | - throw new Exception('empty string!');
|
| 3057 | | - return NULL;
|
| 3058 | | - }
|
| 3059 | | -
|
| 3060 | | - $input = new QRinput($version, $level);
|
| 3061 | | - if($input == NULL) return NULL;
|
| 3062 | | -
|
| 3063 | | - $ret = $input->append($input, QR_MODE_8, strlen($string), str_split($string));
|
| 3064 | | - if($ret < 0) {
|
| 3065 | | - unset($input);
|
| 3066 | | - return NULL;
|
| 3067 | | - }
|
| 3068 | | - return $this->encodeInput($input);
|
| 3069 | | - }
|
| 3070 | | -
|
| 3071 | | - //----------------------------------------------------------------------
|
| 3072 | | - public function encodeString($string, $version, $level, $hint, $casesensitive)
|
| 3073 | | - {
|
| 3074 | | -
|
| 3075 | | - if($hint != QR_MODE_8 && $hint != QR_MODE_KANJI) {
|
| 3076 | | - throw new Exception('bad hint');
|
| 3077 | | - return NULL;
|
| 3078 | | - }
|
| 3079 | | -
|
| 3080 | | - $input = new QRinput($version, $level);
|
| 3081 | | - if($input == NULL) return NULL;
|
| 3082 | | -
|
| 3083 | | - $ret = QRsplit::splitStringToQRinput($string, $input, $hint, $casesensitive);
|
| 3084 | | - if($ret < 0) {
|
| 3085 | | - return NULL;
|
| 3086 | | - }
|
| 3087 | | -
|
| 3088 | | - return $this->encodeInput($input);
|
| 3089 | | - }
|
| 3090 | | -
|
| 3091 | | - //----------------------------------------------------------------------
|
| 3092 | | - public static function png($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4, $saveandprint=false)
|
| 3093 | | - {
|
| 3094 | | - $enc = QRencode::factory($level, $size, $margin);
|
| 3095 | | - return $enc->encodePNG($text, $outfile, $saveandprint=false);
|
| 3096 | | - }
|
| 3097 | | -
|
| 3098 | | - //----------------------------------------------------------------------
|
| 3099 | | - public static function text($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4)
|
| 3100 | | - {
|
| 3101 | | - $enc = QRencode::factory($level, $size, $margin);
|
| 3102 | | - return $enc->encode($text, $outfile);
|
| 3103 | | - }
|
| 3104 | | -
|
| 3105 | | - //----------------------------------------------------------------------
|
| 3106 | | - public static function raw($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4)
|
| 3107 | | - {
|
| 3108 | | - $enc = QRencode::factory($level, $size, $margin);
|
| 3109 | | - return $enc->encodeRAW($text, $outfile);
|
| 3110 | | - }
|
| 3111 | | - }
|
| 3112 | | -
|
| 3113 | | - //##########################################################################
|
| 3114 | | -
|
| 3115 | | - class FrameFiller {
|
| 3116 | | -
|
| 3117 | | - public $width;
|
| 3118 | | - public $frame;
|
| 3119 | | - public $x;
|
| 3120 | | - public $y;
|
| 3121 | | - public $dir;
|
| 3122 | | - public $bit;
|
| 3123 | | -
|
| 3124 | | - //----------------------------------------------------------------------
|
| 3125 | | - public function __construct($width, &$frame)
|
| 3126 | | - {
|
| 3127 | | - $this->width = $width;
|
| 3128 | | - $this->frame = $frame;
|
| 3129 | | - $this->x = $width - 1;
|
| 3130 | | - $this->y = $width - 1;
|
| 3131 | | - $this->dir = -1;
|
| 3132 | | - $this->bit = -1;
|
| 3133 | | - }
|
| 3134 | | -
|
| 3135 | | - //----------------------------------------------------------------------
|
| 3136 | | - public function setFrameAt($at, $val)
|
| 3137 | | - {
|
| 3138 | | - $this->frame[$at['y']][$at['x']] = chr($val);
|
| 3139 | | - }
|
| 3140 | | -
|
| 3141 | | - //----------------------------------------------------------------------
|
| 3142 | | - public function getFrameAt($at)
|
| 3143 | | - {
|
| 3144 | | - return ord($this->frame[$at['y']][$at['x']]);
|
| 3145 | | - }
|
| 3146 | | -
|
| 3147 | | - //----------------------------------------------------------------------
|
| 3148 | | - public function next()
|
| 3149 | | - {
|
| 3150 | | - do {
|
| 3151 | | -
|
| 3152 | | - if($this->bit == -1) {
|
| 3153 | | - $this->bit = 0;
|
| 3154 | | - return array('x'=>$this->x, 'y'=>$this->y);
|
| 3155 | | - }
|
| 3156 | | -
|
| 3157 | | - $x = $this->x;
|
| 3158 | | - $y = $this->y;
|
| 3159 | | - $w = $this->width;
|
| 3160 | | -
|
| 3161 | | - if($this->bit == 0) {
|
| 3162 | | - $x--;
|
| 3163 | | - $this->bit++;
|
| 3164 | | - } else {
|
| 3165 | | - $x++;
|
| 3166 | | - $y += $this->dir;
|
| 3167 | | - $this->bit--;
|
| 3168 | | - }
|
| 3169 | | -
|
| 3170 | | - if($this->dir < 0) {
|
| 3171 | | - if($y < 0) {
|
| 3172 | | - $y = 0;
|
| 3173 | | - $x -= 2;
|
| 3174 | | - $this->dir = 1;
|
| 3175 | | - if($x == 6) {
|
| 3176 | | - $x--;
|
| 3177 | | - $y = 9;
|
| 3178 | | - }
|
| 3179 | | - }
|
| 3180 | | - } else {
|
| 3181 | | - if($y == $w) {
|
| 3182 | | - $y = $w - 1;
|
| 3183 | | - $x -= 2;
|
| 3184 | | - $this->dir = -1;
|
| 3185 | | - if($x == 6) {
|
| 3186 | | - $x--;
|
| 3187 | | - $y -= 8;
|
| 3188 | | - }
|
| 3189 | | - }
|
| 3190 | | - }
|
| 3191 | | - if($x < 0 || $y < 0) return null;
|
| 3192 | | -
|
| 3193 | | - $this->x = $x;
|
| 3194 | | - $this->y = $y;
|
| 3195 | | -
|
| 3196 | | - } while(ord($this->frame[$y][$x]) & 0x80);
|
| 3197 | | -
|
| 3198 | | - return array('x'=>$x, 'y'=>$y);
|
| 3199 | | - }
|
| 3200 | | -
|
| 3201 | | - } ;
|
| 3202 | | -
|
| 3203 | | - //##########################################################################
|
| 3204 | | -
|
| 3205 | | - class QRencode {
|
| 3206 | | -
|
| 3207 | | - public $casesensitive = true;
|
| 3208 | | - public $eightbit = false;
|
| 3209 | | -
|
| 3210 | | - public $version = 0;
|
| 3211 | | - public $size = 3;
|
| 3212 | | - public $margin = 4;
|
| 3213 | | -
|
| 3214 | | - public $structured = 0; // not supported yet
|
| 3215 | | -
|
| 3216 | | - public $level = QR_ECLEVEL_L;
|
| 3217 | | - public $hint = QR_MODE_8;
|
| 3218 | | -
|
| 3219 | | - //----------------------------------------------------------------------
|
| 3220 | | - public static function factory($level = QR_ECLEVEL_L, $size = 3, $margin = 4)
|
| 3221 | | - {
|
| 3222 | | - $enc = new QRencode();
|
| 3223 | | - $enc->size = $size;
|
| 3224 | | - $enc->margin = $margin;
|
| 3225 | | -
|
| 3226 | | - switch ($level.'') {
|
| 3227 | | - case '0':
|
| 3228 | | - case '1':
|
| 3229 | | - case '2':
|
| 3230 | | - case '3':
|
| 3231 | | - $enc->level = $level;
|
| 3232 | | - break;
|
| 3233 | | - case 'l':
|
| 3234 | | - case 'L':
|
| 3235 | | - $enc->level = QR_ECLEVEL_L;
|
| 3236 | | - break;
|
| 3237 | | - case 'm':
|
| 3238 | | - case 'M':
|
| 3239 | | - $enc->level = QR_ECLEVEL_M;
|
| 3240 | | - break;
|
| 3241 | | - case 'q':
|
| 3242 | | - case 'Q':
|
| 3243 | | - $enc->level = QR_ECLEVEL_Q;
|
| 3244 | | - break;
|
| 3245 | | - case 'h':
|
| 3246 | | - case 'H':
|
| 3247 | | - $enc->level = QR_ECLEVEL_H;
|
| 3248 | | - break;
|
| 3249 | | - }
|
| 3250 | | -
|
| 3251 | | - return $enc;
|
| 3252 | | - }
|
| 3253 | | -
|
| 3254 | | - //----------------------------------------------------------------------
|
| 3255 | | - public function encodeRAW($intext, $outfile = false)
|
| 3256 | | - {
|
| 3257 | | - $code = new QRcode();
|
| 3258 | | -
|
| 3259 | | - if($this->eightbit) {
|
| 3260 | | - $code->encodeString8bit($intext, $this->version, $this->level);
|
| 3261 | | - } else {
|
| 3262 | | - $code->encodeString($intext, $this->version, $this->level, $this->hint, $this->casesensitive);
|
| 3263 | | - }
|
| 3264 | | -
|
| 3265 | | - return $code->data;
|
| 3266 | | - }
|
| 3267 | | -
|
| 3268 | | - //----------------------------------------------------------------------
|
| 3269 | | - public function encode($intext, $outfile = false)
|
| 3270 | | - {
|
| 3271 | | - $code = new QRcode();
|
| 3272 | | -
|
| 3273 | | - if($this->eightbit) {
|
| 3274 | | - $code->encodeString8bit($intext, $this->version, $this->level);
|
| 3275 | | - } else {
|
| 3276 | | - $code->encodeString($intext, $this->version, $this->level, $this->hint, $this->casesensitive);
|
| 3277 | | - }
|
| 3278 | | -
|
| 3279 | | - QRtools::markTime('after_encode');
|
| 3280 | | -
|
| 3281 | | - if ($outfile!== false) {
|
| 3282 | | - file_put_contents($outfile, join("\n", QRtools::binarize($code->data)));
|
| 3283 | | - } else {
|
| 3284 | | - return QRtools::binarize($code->data);
|
| 3285 | | - }
|
| 3286 | | - }
|
| 3287 | | -
|
| 3288 | | - //----------------------------------------------------------------------
|
| 3289 | | - public function encodePNG($intext, $outfile = false,$saveandprint=false)
|
| 3290 | | - {
|
| 3291 | | - try {
|
| 3292 | | -
|
| 3293 | | - ob_start();
|
| 3294 | | - $tab = $this->encode($intext);
|
| 3295 | | - $err = ob_get_contents();
|
| 3296 | | - ob_end_clean();
|
| 3297 | | -
|
| 3298 | | - if ($err != '')
|
| 3299 | | - QRtools::log($outfile, $err);
|
| 3300 | | -
|
| 3301 | | - $maxSize = (int)(QR_PNG_MAXIMUM_SIZE / (count($tab)+2*$this->margin));
|
| 3302 | | -
|
| 3303 | | - QRimage::png($tab, $outfile, min(max(1, $this->size), $maxSize), $this->margin,$saveandprint);
|
| 3304 | | -
|
| 3305 | | - } catch (Exception $e) {
|
| 3306 | | -
|
| 3307 | | - QRtools::log($outfile, $e->getMessage());
|
| 3308 | | -
|
| 3309 | | - }
|
| 3310 | | - }
|
| 3311 | | - }
|
| 3312 | 2805 | |
| | 2806 | +/* |
| | 2807 | + * PHP QR Code encoder |
| | 2808 | + * |
| | 2809 | + * Main encoder classes. |
| | 2810 | + * |
| | 2811 | + * Based on libqrencode C library distributed under LGPL 2.1 |
| | 2812 | + * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net> |
| | 2813 | + * |
| | 2814 | + * PHP QR Code is distributed under LGPL 3 |
| | 2815 | + * Copyright (C) 2010 Dominik Dzienia <deltalab at poczta dot fm> |
| | 2816 | + * |
| | 2817 | + * This library is free software; you can redistribute it and/or |
| | 2818 | + * modify it under the terms of the GNU Lesser General Public |
| | 2819 | + * License as published by the Free Software Foundation; either |
| | 2820 | + * version 3 of the License, or any later version. |
| | 2821 | + * |
| | 2822 | + * This library is distributed in the hope that it will be useful, |
| | 2823 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 2824 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 2825 | + * Lesser General Public License for more details. |
| | 2826 | + * |
| | 2827 | + * You should have received a copy of the GNU Lesser General Public |
| | 2828 | + * License along with this library; if not, write to the Free Software |
| | 2829 | + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| | 2830 | + */ |
| | 2831 | + |
| | 2832 | + class QRrsblock { |
| | 2833 | + public $dataLength; |
| | 2834 | + public $data = array(); |
| | 2835 | + public $eccLength; |
| | 2836 | + public $ecc = array(); |
| | 2837 | + |
| | 2838 | + public function __construct($dl, $data, $el, &$ecc, QRrsItem $rs) |
| | 2839 | + { |
| | 2840 | + $rs->encode_rs_char($data, $ecc); |
| | 2841 | + |
| | 2842 | + $this->dataLength = $dl; |
| | 2843 | + $this->data = $data; |
| | 2844 | + $this->eccLength = $el; |
| | 2845 | + $this->ecc = $ecc; |
| | 2846 | + } |
| | 2847 | + }; |
| | 2848 | + |
| | 2849 | + //########################################################################## |
| 3313 | 2850 | |
| | 2851 | + class QRrawcode { |
| | 2852 | + public $version; |
| | 2853 | + public $datacode = array(); |
| | 2854 | + public $ecccode = array(); |
| | 2855 | + public $blocks; |
| | 2856 | + public $rsblocks = array(); //of RSblock |
| | 2857 | + public $count; |
| | 2858 | + public $dataLength; |
| | 2859 | + public $eccLength; |
| | 2860 | + public $b1; |
| | 2861 | + |
| | 2862 | + //---------------------------------------------------------------------- |
| | 2863 | + public function __construct(QRinput $input) |
| | 2864 | + { |
| | 2865 | + $spec = array(0,0,0,0,0); |
| | 2866 | + |
| | 2867 | + $this->datacode = $input->getByteStream(); |
| | 2868 | + if(is_null($this->datacode)) { |
| | 2869 | + throw new Exception('null imput string'); |
| | 2870 | + } |
| | 2871 | + |
| | 2872 | + QRspec::getEccSpec($input->getVersion(), $input->getErrorCorrectionLevel(), $spec); |
| | 2873 | + |
| | 2874 | + $this->version = $input->getVersion(); |
| | 2875 | + $this->b1 = QRspec::rsBlockNum1($spec); |
| | 2876 | + $this->dataLength = QRspec::rsDataLength($spec); |
| | 2877 | + $this->eccLength = QRspec::rsEccLength($spec); |
| | 2878 | + $this->ecccode = array_fill(0, $this->eccLength, 0); |
| | 2879 | + $this->blocks = QRspec::rsBlockNum($spec); |
| | 2880 | + |
| | 2881 | + $ret = $this->init($spec); |
| | 2882 | + if($ret < 0) { |
| | 2883 | + throw new Exception('block alloc error'); |
| | 2884 | + } |
| | 2885 | + |
| | 2886 | + $this->count = 0; |
| | 2887 | + } |
| | 2888 | + |
| | 2889 | + //---------------------------------------------------------------------- |
| | 2890 | + public function init(array $spec) |
| | 2891 | + { |
| | 2892 | + $dl = QRspec::rsDataCodes1($spec); |
| | 2893 | + $el = QRspec::rsEccCodes1($spec); |
| | 2894 | + $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el); |
| | 2895 | + |
| | 2896 | + |
| | 2897 | + $blockNo = 0; |
| | 2898 | + $dataPos = 0; |
| | 2899 | + $eccPos = 0; |
| | 2900 | + for($i=0; $i<QRspec::rsBlockNum1($spec); $i++) { |
| | 2901 | + $ecc = array_slice($this->ecccode,$eccPos); |
| | 2902 | + $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs); |
| | 2903 | + $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc); |
| | 2904 | + |
| | 2905 | + $dataPos += $dl; |
| | 2906 | + $eccPos += $el; |
| | 2907 | + $blockNo++; |
| | 2908 | + } |
| | 2909 | + |
| | 2910 | + if(QRspec::rsBlockNum2($spec) == 0) |
| | 2911 | + return 0; |
| | 2912 | + |
| | 2913 | + $dl = QRspec::rsDataCodes2($spec); |
| | 2914 | + $el = QRspec::rsEccCodes2($spec); |
| | 2915 | + $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el); |
| | 2916 | + |
| | 2917 | + if($rs == NULL) return -1; |
| | 2918 | + |
| | 2919 | + for($i=0; $i<QRspec::rsBlockNum2($spec); $i++) { |
| | 2920 | + $ecc = array_slice($this->ecccode,$eccPos); |
| | 2921 | + $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs); |
| | 2922 | + $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc); |
| | 2923 | + |
| | 2924 | + $dataPos += $dl; |
| | 2925 | + $eccPos += $el; |
| | 2926 | + $blockNo++; |
| | 2927 | + } |
| | 2928 | + |
| | 2929 | + return 0; |
| | 2930 | + } |
| | 2931 | + |
| | 2932 | + //---------------------------------------------------------------------- |
| | 2933 | + public function getCode() |
| | 2934 | + { |
| | 2935 | + if($this->count < $this->dataLength) { |
| | 2936 | + $row = $this->count % $this->blocks; |
| | 2937 | + $col = $this->count / $this->blocks; |
| | 2938 | + if($col >= $this->rsblocks[0]->dataLength) { |
| | 2939 | + $row += $this->b1; |
| | 2940 | + } |
| | 2941 | + $ret = $this->rsblocks[$row]->data[$col]; |
| | 2942 | + } else if($this->count < $this->dataLength + $this->eccLength) { |
| | 2943 | + $row = ($this->count - $this->dataLength) % $this->blocks; |
| | 2944 | + $col = ($this->count - $this->dataLength) / $this->blocks; |
| | 2945 | + $ret = $this->rsblocks[$row]->ecc[$col]; |
| | 2946 | + } else { |
| | 2947 | + return 0; |
| | 2948 | + } |
| | 2949 | + $this->count++; |
| | 2950 | + |
| | 2951 | + return $ret; |
| | 2952 | + } |
| | 2953 | + } |
| | 2954 | + |
| | 2955 | + //########################################################################## |
| | 2956 | + |
| | 2957 | + class QRcode { |
| | 2958 | + |
| | 2959 | + public $version; |
| | 2960 | + public $width; |
| | 2961 | + public $data; |
| | 2962 | + |
| | 2963 | + //---------------------------------------------------------------------- |
| | 2964 | + public function encodeMask(QRinput $input, $mask) |
| | 2965 | + { |
| | 2966 | + if($input->getVersion() < 0 || $input->getVersion() > QRSPEC_VERSION_MAX) { |
| | 2967 | + throw new Exception('wrong version'); |
| | 2968 | + } |
| | 2969 | + if($input->getErrorCorrectionLevel() > QR_ECLEVEL_H) { |
| | 2970 | + throw new Exception('wrong level'); |
| | 2971 | + } |
| | 2972 | + |
| | 2973 | + $raw = new QRrawcode($input); |
| | 2974 | + |
| | 2975 | + QRtools::markTime('after_raw'); |
| | 2976 | + |
| | 2977 | + $version = $raw->version; |
| | 2978 | + $width = QRspec::getWidth($version); |
| | 2979 | + $frame = QRspec::newFrame($version); |
| | 2980 | + |
| | 2981 | + $filler = new FrameFiller($width, $frame); |
| | 2982 | + if(is_null($filler)) { |
| | 2983 | + return NULL; |
| | 2984 | + } |
| | 2985 | + |
| | 2986 | + // inteleaved data and ecc codes |
| | 2987 | + for($i=0; $i<$raw->dataLength + $raw->eccLength; $i++) { |
| | 2988 | + $code = $raw->getCode(); |
| | 2989 | + $bit = 0x80; |
| | 2990 | + for($j=0; $j<8; $j++) { |
| | 2991 | + $addr = $filler->next(); |
| | 2992 | + $filler->setFrameAt($addr, 0x02 | (($bit & $code) != 0)); |
| | 2993 | + $bit = $bit >> 1; |
| | 2994 | + } |
| | 2995 | + } |
| | 2996 | + |
| | 2997 | + QRtools::markTime('after_filler'); |
| | 2998 | + |
| | 2999 | + unset($raw); |
| | 3000 | + |
| | 3001 | + // remainder bits |
| | 3002 | + $j = QRspec::getRemainder($version); |
| | 3003 | + for($i=0; $i<$j; $i++) { |
| | 3004 | + $addr = $filler->next(); |
| | 3005 | + $filler->setFrameAt($addr, 0x02); |
| | 3006 | + } |
| | 3007 | + |
| | 3008 | + $frame = $filler->frame; |
| | 3009 | + unset($filler); |
| | 3010 | + |
| | 3011 | + |
| | 3012 | + // masking |
| | 3013 | + $maskObj = new QRmask(); |
| | 3014 | + if($mask < 0) { |
| | 3015 | + |
| | 3016 | + if (QR_FIND_BEST_MASK) { |
| | 3017 | + $masked = $maskObj->mask($width, $frame, $input->getErrorCorrectionLevel()); |
| | 3018 | + } else { |
| | 3019 | + $masked = $maskObj->makeMask($width, $frame, (intval(QR_DEFAULT_MASK) % 8), $input->getErrorCorrectionLevel()); |
| | 3020 | + } |
| | 3021 | + } else { |
| | 3022 | + $masked = $maskObj->makeMask($width, $frame, $mask, $input->getErrorCorrectionLevel()); |
| | 3023 | + } |
| | 3024 | + |
| | 3025 | + if($masked == NULL) { |
| | 3026 | + return NULL; |
| | 3027 | + } |
| | 3028 | + |
| | 3029 | + QRtools::markTime('after_mask'); |
| | 3030 | + |
| | 3031 | + $this->version = $version; |
| | 3032 | + $this->width = $width; |
| | 3033 | + $this->data = $masked; |
| | 3034 | + |
| | 3035 | + return $this; |
| | 3036 | + } |
| | 3037 | + |
| | 3038 | + //---------------------------------------------------------------------- |
| | 3039 | + public function encodeInput(QRinput $input) |
| | 3040 | + { |
| | 3041 | + return $this->encodeMask($input, -1); |
| | 3042 | + } |
| | 3043 | + |
| | 3044 | + //---------------------------------------------------------------------- |
| | 3045 | + public function encodeString8bit($string, $version, $level) |
| | 3046 | + { |
| | 3047 | + if($string == NULL) { |
| | 3048 | + throw new Exception('empty string!'); |
| | 3049 | + } |
| | 3050 | + |
| | 3051 | + $input = new QRinput($version, $level); |
| | 3052 | + if($input == NULL) return NULL; |
| | 3053 | + |
| | 3054 | + $ret = $input->append($input, QR_MODE_8, strlen($string), str_split($string)); |
| | 3055 | + if($ret < 0) { |
| | 3056 | + unset($input); |
| | 3057 | + return NULL; |
| | 3058 | + } |
| | 3059 | + return $this->encodeInput($input); |
| | 3060 | + } |
| | 3061 | + |
| | 3062 | + //---------------------------------------------------------------------- |
| | 3063 | + public function encodeString($string, $version, $level, $hint, $casesensitive) |
| | 3064 | + { |
| | 3065 | + |
| | 3066 | + if($hint != QR_MODE_8 && $hint != QR_MODE_KANJI) { |
| | 3067 | + throw new Exception('bad hint'); |
| | 3068 | + } |
| | 3069 | + |
| | 3070 | + $input = new QRinput($version, $level); |
| | 3071 | + if($input == NULL) return NULL; |
| | 3072 | + |
| | 3073 | + $ret = QRsplit::splitStringToQRinput($string, $input, $hint, $casesensitive); |
| | 3074 | + if($ret < 0) { |
| | 3075 | + return NULL; |
| | 3076 | + } |
| | 3077 | + |
| | 3078 | + return $this->encodeInput($input); |
| | 3079 | + } |
| | 3080 | + |
| | 3081 | + //---------------------------------------------------------------------- |
| | 3082 | + public static function png($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4, $saveandprint=false) |
| | 3083 | + { |
| | 3084 | + $enc = QRencode::factory($level, $size, $margin); |
| | 3085 | + return $enc->encodePNG($text, $outfile, $saveandprint=false); |
| | 3086 | + } |
| | 3087 | + |
| | 3088 | + //---------------------------------------------------------------------- |
| | 3089 | + public static function text($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4) |
| | 3090 | + { |
| | 3091 | + $enc = QRencode::factory($level, $size, $margin); |
| | 3092 | + return $enc->encode($text, $outfile); |
| | 3093 | + } |
| | 3094 | + |
| | 3095 | + //---------------------------------------------------------------------- |
| | 3096 | + public static function raw($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4) |
| | 3097 | + { |
| | 3098 | + $enc = QRencode::factory($level, $size, $margin); |
| | 3099 | + return $enc->encodeRAW($text, $outfile); |
| | 3100 | + } |
| | 3101 | + } |
| | 3102 | + |
| | 3103 | + //########################################################################## |
| | 3104 | + |
| | 3105 | + class FrameFiller { |
| | 3106 | + |
| | 3107 | + public $width; |
| | 3108 | + public $frame; |
| | 3109 | + public $x; |
| | 3110 | + public $y; |
| | 3111 | + public $dir; |
| | 3112 | + public $bit; |
| | 3113 | + |
| | 3114 | + //---------------------------------------------------------------------- |
| | 3115 | + public function __construct($width, &$frame) |
| | 3116 | + { |
| | 3117 | + $this->width = $width; |
| | 3118 | + $this->frame = $frame; |
| | 3119 | + $this->x = $width - 1; |
| | 3120 | + $this->y = $width - 1; |
| | 3121 | + $this->dir = -1; |
| | 3122 | + $this->bit = -1; |
| | 3123 | + } |
| | 3124 | + |
| | 3125 | + //---------------------------------------------------------------------- |
| | 3126 | + public function setFrameAt($at, $val) |
| | 3127 | + { |
| | 3128 | + $this->frame[$at['y']][$at['x']] = chr($val); |
| | 3129 | + } |
| | 3130 | + |
| | 3131 | + //---------------------------------------------------------------------- |
| | 3132 | + public function getFrameAt($at) |
| | 3133 | + { |
| | 3134 | + return ord($this->frame[$at['y']][$at['x']]); |
| | 3135 | + } |
| | 3136 | + |
| | 3137 | + //---------------------------------------------------------------------- |
| | 3138 | + public function next() |
| | 3139 | + { |
| | 3140 | + do { |
| | 3141 | + |
| | 3142 | + if($this->bit == -1) { |
| | 3143 | + $this->bit = 0; |
| | 3144 | + return array('x'=>$this->x, 'y'=>$this->y); |
| | 3145 | + } |
| | 3146 | + |
| | 3147 | + $x = $this->x; |
| | 3148 | + $y = $this->y; |
| | 3149 | + $w = $this->width; |
| | 3150 | + |
| | 3151 | + if($this->bit == 0) { |
| | 3152 | + $x--; |
| | 3153 | + $this->bit++; |
| | 3154 | + } else { |
| | 3155 | + $x++; |
| | 3156 | + $y += $this->dir; |
| | 3157 | + $this->bit--; |
| | 3158 | + } |
| | 3159 | + |
| | 3160 | + if($this->dir < 0) { |
| | 3161 | + if($y < 0) { |
| | 3162 | + $y = 0; |
| | 3163 | + $x -= 2; |
| | 3164 | + $this->dir = 1; |
| | 3165 | + if($x == 6) { |
| | 3166 | + $x--; |
| | 3167 | + $y = 9; |
| | 3168 | + } |
| | 3169 | + } |
| | 3170 | + } else { |
| | 3171 | + if($y == $w) { |
| | 3172 | + $y = $w - 1; |
| | 3173 | + $x -= 2; |
| | 3174 | + $this->dir = -1; |
| | 3175 | + if($x == 6) { |
| | 3176 | + $x--; |
| | 3177 | + $y -= 8; |
| | 3178 | + } |
| | 3179 | + } |
| | 3180 | + } |
| | 3181 | + if($x < 0 || $y < 0) return null; |
| | 3182 | + |
| | 3183 | + $this->x = $x; |
| | 3184 | + $this->y = $y; |
| | 3185 | + |
| | 3186 | + } while(ord($this->frame[$y][$x]) & 0x80); |
| | 3187 | + |
| | 3188 | + return array('x'=>$x, 'y'=>$y); |
| | 3189 | + } |
| | 3190 | + |
| | 3191 | + } ; |
| | 3192 | + |
| | 3193 | + //########################################################################## |
| | 3194 | + |
| | 3195 | + class QRencode { |
| | 3196 | + |
| | 3197 | + public $casesensitive = true; |
| | 3198 | + public $eightbit = false; |
| | 3199 | + |
| | 3200 | + public $version = 0; |
| | 3201 | + public $size = 3; |
| | 3202 | + public $margin = 4; |
| | 3203 | + |
| | 3204 | + public $structured = 0; // not supported yet |
| | 3205 | + |
| | 3206 | + public $level = QR_ECLEVEL_L; |
| | 3207 | + public $hint = QR_MODE_8; |
| | 3208 | + |
| | 3209 | + //---------------------------------------------------------------------- |
| | 3210 | + public static function factory($level = QR_ECLEVEL_L, $size = 3, $margin = 4) |
| | 3211 | + { |
| | 3212 | + $enc = new QRencode(); |
| | 3213 | + $enc->size = $size; |
| | 3214 | + $enc->margin = $margin; |
| | 3215 | + |
| | 3216 | + switch ($level.'') { |
| | 3217 | + case '0': |
| | 3218 | + case '1': |
| | 3219 | + case '2': |
| | 3220 | + case '3': |
| | 3221 | + $enc->level = $level; |
| | 3222 | + break; |
| | 3223 | + case 'l': |
| | 3224 | + case 'L': |
| | 3225 | + $enc->level = QR_ECLEVEL_L; |
| | 3226 | + break; |
| | 3227 | + case 'm': |
| | 3228 | + case 'M': |
| | 3229 | + $enc->level = QR_ECLEVEL_M; |
| | 3230 | + break; |
| | 3231 | + case 'q': |
| | 3232 | + case 'Q': |
| | 3233 | + $enc->level = QR_ECLEVEL_Q; |
| | 3234 | + break; |
| | 3235 | + case 'h': |
| | 3236 | + case 'H': |
| | 3237 | + $enc->level = QR_ECLEVEL_H; |
| | 3238 | + break; |
| | 3239 | + } |
| | 3240 | + |
| | 3241 | + return $enc; |
| | 3242 | + } |
| | 3243 | + |
| | 3244 | + //---------------------------------------------------------------------- |
| | 3245 | + public function encodeRAW($intext, $outfile = false) |
| | 3246 | + { |
| | 3247 | + $code = new QRcode(); |
| | 3248 | + |
| | 3249 | + if($this->eightbit) { |
| | 3250 | + $code->encodeString8bit($intext, $this->version, $this->level); |
| | 3251 | + } else { |
| | 3252 | + $code->encodeString($intext, $this->version, $this->level, $this->hint, $this->casesensitive); |
| | 3253 | + } |
| | 3254 | + |
| | 3255 | + return $code->data; |
| | 3256 | + } |
| | 3257 | + |
| | 3258 | + //---------------------------------------------------------------------- |
| | 3259 | + public function encode($intext, $outfile = false) |
| | 3260 | + { |
| | 3261 | + $code = new QRcode(); |
| | 3262 | + |
| | 3263 | + if($this->eightbit) { |
| | 3264 | + $code->encodeString8bit($intext, $this->version, $this->level); |
| | 3265 | + } else { |
| | 3266 | + $code->encodeString($intext, $this->version, $this->level, $this->hint, $this->casesensitive); |
| | 3267 | + } |
| | 3268 | + |
| | 3269 | + QRtools::markTime('after_encode'); |
| | 3270 | + |
| | 3271 | + if ($outfile!== false) { |
| | 3272 | + file_put_contents($outfile, join("\n", QRtools::binarize($code->data))); |
| | 3273 | + } else { |
| | 3274 | + return QRtools::binarize($code->data); |
| | 3275 | + } |
| | 3276 | + } |
| | 3277 | + |
| | 3278 | + //---------------------------------------------------------------------- |
| | 3279 | + public function encodePNG($intext, $outfile = false,$saveandprint=false) |
| | 3280 | + { |
| | 3281 | + try { |
| | 3282 | + |
| | 3283 | + ob_start(); |
| | 3284 | + $tab = $this->encode($intext); |
| | 3285 | + $err = ob_get_contents(); |
| | 3286 | + ob_end_clean(); |
| | 3287 | + |
| | 3288 | + if ($err != '') |
| | 3289 | + QRtools::log($outfile, $err); |
| | 3290 | + |
| | 3291 | + $maxSize = (int)(QR_PNG_MAXIMUM_SIZE / (count($tab)+2*$this->margin)); |
| | 3292 | + |
| | 3293 | + QRimage::png($tab, $outfile, min(max(1, $this->size), $maxSize), $this->margin,$saveandprint); |
| | 3294 | + |
| | 3295 | + } catch (Exception $e) { |
| | 3296 | + |
| | 3297 | + QRtools::log($outfile, $e->getMessage()); |
| | 3298 | + |
| | 3299 | + } |
| | 3300 | + } |
| | 3301 | + } |
| | 3302 | + |
| | 3303 | + |
| Index: trunk/extensions/MwEmbed/MwEmbed/includes/NamedResourceLoader.php |
| — | — | @@ -57,7 +57,6 @@ |
| 58 | 58 | if ( !is_file( $mwEmbedAbsolutePath . '/loader.js' ) ) { |
| 59 | 59 | // throw error no mwEmbed found |
| 60 | 60 | throw new MWException( "mwEmbed loader.js missing check \$wgMwEmbedDirectory path\n" ); |
| 61 | | - return false; |
| 62 | 61 | } |
| 63 | 62 | |
| 64 | 63 | // Process the mwEmbed loader file: |
| — | — | @@ -126,7 +125,6 @@ |
| 127 | 126 | // Check for the loader.js |
| 128 | 127 | if( !is_file( $modulePath . '/loader.js' ) ){ |
| 129 | 128 | throw new MWException( "Javascript Module $moduleName missing loader.js file\n" ); |
| 130 | | - return false; |
| 131 | 129 | } |
| 132 | 130 | |
| 133 | 131 | $fileContent = file_get_contents( $modulePath . '/loader.js'); |
| Index: trunk/extensions/MetavidWiki/includes/MV_ImageGallery.php |
| — | — | @@ -12,7 +12,6 @@ |
| 13 | 13 | if ( !defined( 'MEDIAWIKI' ) ) die( 1 ); |
| 14 | 14 | class MV_ImageGallery extends ImageGallery { |
| 15 | 15 | private $mAttribs = array(); |
| 16 | | - private $contextTitle = false; |
| 17 | 16 | |
| 18 | 17 | private $mPerRow = 4; // How many images wide should the gallery be? |
| 19 | 18 | private $mWidths = 160, $mHeights = 120; // How wide/tall each thumbnail should be |
| Index: trunk/extensions/MetavidWiki/includes/MV_Index.php |
| — | — | @@ -256,7 +256,7 @@ |
| 257 | 257 | $vars, |
| 258 | 258 | $conds, |
| 259 | 259 | __METHOD__, |
| 260 | | - $options ); ; |
| | 260 | + $options ); |
| 261 | 261 | } |
| 262 | 262 | function remove_by_stream_id( $stream_id ) { |
| 263 | 263 | $dbw = wfGetDB( DB_WRITE ); |
| Index: trunk/extensions/MetavidWiki/skins/mv_embed/flvServer/FLV/Tag.php |
| — | — | @@ -50,7 +50,5 @@ |
| 51 | 51 | default: |
| 52 | 52 | return new FLV_Tag_Generic( $hdr ); |
| 53 | 53 | } |
| 54 | | - return null; |
| 55 | 54 | } |
| 56 | | - |
| 57 | 55 | } |
| Index: trunk/extensions/TimedMediaHandler/TimedMediaHandler_body.php |
| — | — | @@ -458,7 +458,6 @@ |
| 459 | 459 | $doOutput ){ |
| 460 | 460 | output_iframe_page( $title ); |
| 461 | 461 | exit(); |
| 462 | | - return false; |
| 463 | 462 | } |
| 464 | 463 | return true; |
| 465 | 464 | } |
| — | — | @@ -647,7 +646,6 @@ |
| 648 | 647 | |
| 649 | 648 | if(!$wgEnableIframeEmbed){ |
| 650 | 649 | throw new MWException( __METHOD__ .' is not enabled' ); |
| 651 | | - return false; |
| 652 | 650 | } |
| 653 | 651 | |
| 654 | 652 | $videoParam['width'] = ( isset( $_GET['width'] ) ) ? intval( $_GET['width'] ) : '400'; |
| Index: trunk/extensions/FCKeditor/FCKeditor.body.php |
| — | — | @@ -18,8 +18,6 @@ |
| 19 | 19 | class FCKeditor_MediaWiki { |
| 20 | 20 | public $showFCKEditor; |
| 21 | 21 | private $count = array(); |
| 22 | | - private $wgFCKBypassText = ''; |
| 23 | | - private $debug = 0; |
| 24 | 22 | private $excludedNamespaces; |
| 25 | 23 | private $oldTextBox1; |
| 26 | 24 | static $nsToggles = array( |
| Index: trunk/extensions/QPoll/Excel/Excel_Format.php |
| — | — | @@ -1008,8 +1008,8 @@ |
| 1009 | 1009 | return $this->raiseError("Invalid value for angle.". |
| 1010 | 1010 | " Possible values are: 0, 90, 270 and -1 ". |
| 1011 | 1011 | "for stacking top-to-bottom."); |
| 1012 | | - $this->_rotation = 0; |
| 1013 | | - break; |
| | 1012 | + //$this->_rotation = 0; |
| | 1013 | + //break; |
| 1014 | 1014 | } |
| 1015 | 1015 | } |
| 1016 | 1016 | |
| Index: trunk/extensions/DeleteQueue/Views/DeleteQueueViewReview.php |
| — | — | @@ -302,7 +302,7 @@ |
| 303 | 303 | default: |
| 304 | 304 | // Invalid action |
| 305 | 305 | $dbw->commit(); |
| 306 | | - return wfMsg( 'deletequeue-review-badaction' ); ; |
| | 306 | + return wfMsg( 'deletequeue-review-badaction' ); |
| 307 | 307 | } |
| 308 | 308 | |
| 309 | 309 | if ( $processed ) { |
| Index: trunk/extensions/JSBreadCrumbs/JSBreadCrumbs.hooks.php |
| — | — | @@ -1,8 +1,5 @@ |
| 2 | 2 | <?php |
| 3 | 3 | class JSBreadCrumbsHooks { |
| 4 | | - |
| 5 | | - private static $variables = array(); |
| 6 | | - |
| 7 | 4 | /** |
| 8 | 5 | * BeforePageDisplay hook |
| 9 | 6 | */ |