diff options
author | Frédéric Guillot <fred@kanboard.net> | 2018-06-21 14:13:41 -0700 |
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committer | Frédéric Guillot <fred@kanboard.net> | 2018-06-21 14:13:41 -0700 |
commit | a491348d442ab8e6cd2fa403d4365cdad78e52ce (patch) | |
tree | a00f575d82afb2c9051bad95398b4250f4a3d44d /vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRinputItem.php | |
parent | c73ac5f1f818b6b21083f6785b4b2f6d778a6496 (diff) |
Vendoring deprecated composer libs
Diffstat (limited to 'vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRinputItem.php')
-rw-r--r-- | vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRinputItem.php | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRinputItem.php b/vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRinputItem.php deleted file mode 100644 index 1e5eb18d..00000000 --- a/vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRinputItem.php +++ /dev/null @@ -1,246 +0,0 @@ -<?php - -namespace PHPQRCode; - -use Exception; - -class QRinputItem { - - public $mode; - public $size; - public $data; - public $bstream; - - public function __construct($mode, $size, $data, $bstream = null) - { - $setData = array_slice($data, 0, $size); - - if (count($setData) < $size) { - $setData = array_merge($setData, array_fill(0,$size-count($setData),0)); - } - - if(!QRinput::check($mode, $size, $setData)) { - throw new Exception('Error m:'.$mode.',s:'.$size.',d:'.join(',',$setData)); - return null; - } - - $this->mode = $mode; - $this->size = $size; - $this->data = $setData; - $this->bstream = $bstream; - } - - //---------------------------------------------------------------------- - public function encodeModeNum($version) - { - try { - - $words = (int)($this->size / 3); - $bs = new QRbitstream(); - - $val = 0x1; - $bs->appendNum(4, $val); - $bs->appendNum(QRspec::lengthIndicator(Constants::QR_MODE_NUM, $version), $this->size); - - for($i=0; $i<$words; $i++) { - $val = (ord($this->data[$i*3 ]) - ord('0')) * 100; - $val += (ord($this->data[$i*3+1]) - ord('0')) * 10; - $val += (ord($this->data[$i*3+2]) - ord('0')); - $bs->appendNum(10, $val); - } - - if($this->size - $words * 3 == 1) { - $val = ord($this->data[$words*3]) - ord('0'); - $bs->appendNum(4, $val); - } else if($this->size - $words * 3 == 2) { - $val = (ord($this->data[$words*3 ]) - ord('0')) * 10; - $val += (ord($this->data[$words*3+1]) - ord('0')); - $bs->appendNum(7, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeAn($version) - { - try { - $words = (int)($this->size / 2); - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x02); - $bs->appendNum(QRspec::lengthIndicator(Constants::QR_MODE_AN, $version), $this->size); - - for($i=0; $i<$words; $i++) { - $val = (int)QRinput::lookAnTable(ord($this->data[$i*2 ])) * 45; - $val += (int)QRinput::lookAnTable(ord($this->data[$i*2+1])); - - $bs->appendNum(11, $val); - } - - if($this->size & 1) { - $val = QRinput::lookAnTable(ord($this->data[$words * 2])); - $bs->appendNum(6, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeMode8($version) - { - try { - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x4); - $bs->appendNum(QRspec::lengthIndicator(Constants::QR_MODE_8, $version), $this->size); - - for($i=0; $i<$this->size; $i++) { - $bs->appendNum(8, ord($this->data[$i])); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeKanji($version) - { - try { - - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x8); - $bs->appendNum(QRspec::lengthIndicator(Constants::QR_MODE_KANJI, $version), (int)($this->size / 2)); - - for($i=0; $i<$this->size; $i+=2) { - $val = (ord($this->data[$i]) << 8) | ord($this->data[$i+1]); - if($val <= 0x9ffc) { - $val -= 0x8140; - } else { - $val -= 0xc140; - } - - $h = ($val >> 8) * 0xc0; - $val = ($val & 0xff) + $h; - - $bs->appendNum(13, $val); - } - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function encodeModeStructure() - { - try { - $bs = new QRbitstream(); - - $bs->appendNum(4, 0x03); - $bs->appendNum(4, ord($this->data[1]) - 1); - $bs->appendNum(4, ord($this->data[0]) - 1); - $bs->appendNum(8, ord($this->data[2])); - - $this->bstream = $bs; - return 0; - - } catch (Exception $e) { - return -1; - } - } - - //---------------------------------------------------------------------- - public function estimateBitStreamSizeOfEntry($version) - { - $bits = 0; - - if($version == 0) - $version = 1; - - switch($this->mode) { - case Constants::QR_MODE_NUM: $bits = QRinput::estimateBitsModeNum($this->size); break; - case Constants::QR_MODE_AN: $bits = QRinput::estimateBitsModeAn($this->size); break; - case Constants::QR_MODE_8: $bits = QRinput::estimateBitsMode8($this->size); break; - case Constants::QR_MODE_KANJI: $bits = QRinput::estimateBitsModeKanji($this->size);break; - case Constants::QR_MODE_STRUCTURE: return Constants::STRUCTURE_HEADER_BITS; - default: - return 0; - } - - $l = QRspec::lengthIndicator($this->mode, $version); - $m = 1 << $l; - $num = (int)(($this->size + $m - 1) / $m); - - $bits += $num * (4 + $l); - - return $bits; - } - - //---------------------------------------------------------------------- - public function encodeBitStream($version) - { - try { - - unset($this->bstream); - $words = QRspec::maximumWords($this->mode, $version); - - if($this->size > $words) { - - $st1 = new QRinputItem($this->mode, $words, $this->data); - $st2 = new QRinputItem($this->mode, $this->size - $words, array_slice($this->data, $words)); - - $st1->encodeBitStream($version); - $st2->encodeBitStream($version); - - $this->bstream = new QRbitstream(); - $this->bstream->append($st1->bstream); - $this->bstream->append($st2->bstream); - - unset($st1); - unset($st2); - - } else { - - $ret = 0; - - switch($this->mode) { - case Constants::QR_MODE_NUM: $ret = $this->encodeModeNum($version); break; - case Constants::QR_MODE_AN: $ret = $this->encodeModeAn($version); break; - case Constants::QR_MODE_8: $ret = $this->encodeMode8($version); break; - case Constants::QR_MODE_KANJI: $ret = $this->encodeModeKanji($version);break; - case Constants::QR_MODE_STRUCTURE: $ret = $this->encodeModeStructure(); break; - - default: - break; - } - - if($ret < 0) - return -1; - } - - return $this->bstream->size(); - - } catch (Exception $e) { - return -1; - } - } -} |