From 824f8c45edb20e27221e92805b0090f1768a2756 Mon Sep 17 00:00:00 2001 From: tcit Date: Sat, 27 Sep 2014 19:34:17 +0200 Subject: changed mpdf with tcpdf --- inc/3rdparty/libraries/tcpdf/tcpdf_barcodes_2d.php | 349 +++++++++++++++++++++ 1 file changed, 349 insertions(+) create mode 100644 inc/3rdparty/libraries/tcpdf/tcpdf_barcodes_2d.php (limited to 'inc/3rdparty/libraries/tcpdf/tcpdf_barcodes_2d.php') diff --git a/inc/3rdparty/libraries/tcpdf/tcpdf_barcodes_2d.php b/inc/3rdparty/libraries/tcpdf/tcpdf_barcodes_2d.php new file mode 100644 index 00000000..13e23655 --- /dev/null +++ b/inc/3rdparty/libraries/tcpdf/tcpdf_barcodes_2d.php @@ -0,0 +1,349 @@ +. +// +// See LICENSE.TXT file for more information. +// ------------------------------------------------------------------- +// +// Description : PHP class to creates array representations for +// 2D barcodes to be used with TCPDF. +// +//============================================================+ + +/** + * @file + * PHP class to creates array representations for 2D barcodes to be used with TCPDF. + * @package com.tecnick.tcpdf + * @author Nicola Asuni + * @version 1.0.015 + */ + +/** + * @class TCPDF2DBarcode + * PHP class to creates array representations for 2D barcodes to be used with TCPDF (http://www.tcpdf.org). + * @package com.tecnick.tcpdf + * @version 1.0.015 + * @author Nicola Asuni + */ +class TCPDF2DBarcode { + + /** + * Array representation of barcode. + * @protected + */ + protected $barcode_array = false; + + /** + * This is the class constructor. + * Return an array representations for 2D barcodes: + * @param $code (string) code to print + * @param $type (string) type of barcode: + */ + public function __construct($code, $type) { + $this->setBarcode($code, $type); + } + + /** + * Return an array representations of barcode. + * @return array + */ + public function getBarcodeArray() { + return $this->barcode_array; + } + + /** + * Send barcode as SVG image object to the standard output. + * @param $w (int) Width of a single rectangle element in user units. + * @param $h (int) Height of a single rectangle element in user units. + * @param $color (string) Foreground color (in SVG format) for bar elements (background is transparent). + * @public + */ + public function getBarcodeSVG($w=3, $h=3, $color='black') { + // send headers + $code = $this->getBarcodeSVGcode($w, $h, $color); + header('Content-Type: application/svg+xml'); + header('Cache-Control: public, must-revalidate, max-age=0'); // HTTP/1.1 + header('Pragma: public'); + header('Expires: Sat, 26 Jul 1997 05:00:00 GMT'); // Date in the past + header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); + header('Content-Disposition: inline; filename="'.md5($code).'.svg";'); + //header('Content-Length: '.strlen($code)); + echo $code; + } + + /** + * Return a SVG string representation of barcode. + * @param $w (int) Width of a single rectangle element in user units. + * @param $h (int) Height of a single rectangle element in user units. + * @param $color (string) Foreground color (in SVG format) for bar elements (background is transparent). + * @return string SVG code. + * @public + */ + public function getBarcodeSVGcode($w=3, $h=3, $color='black') { + // replace table for special characters + $repstr = array("\0" => '', '&' => '&', '<' => '<', '>' => '>'); + $svg = '<'.'?'.'xml version="1.0" standalone="no"'.'?'.'>'."\n"; + $svg .= ''."\n"; + $svg .= ''."\n"; + $svg .= "\t".''.strtr($this->barcode_array['code'], $repstr).''."\n"; + $svg .= "\t".''."\n"; + // print barcode elements + $y = 0; + // for each row + for ($r = 0; $r < $this->barcode_array['num_rows']; ++$r) { + $x = 0; + // for each column + for ($c = 0; $c < $this->barcode_array['num_cols']; ++$c) { + if ($this->barcode_array['bcode'][$r][$c] == 1) { + // draw a single barcode cell + $svg .= "\t\t".''."\n"; + } + $x += $w; + } + $y += $h; + } + $svg .= "\t".''."\n"; + $svg .= ''."\n"; + return $svg; + } + + /** + * Return an HTML representation of barcode. + * @param $w (int) Width of a single rectangle element in pixels. + * @param $h (int) Height of a single rectangle element in pixels. + * @param $color (string) Foreground color for bar elements (background is transparent). + * @return string HTML code. + * @public + */ + public function getBarcodeHTML($w=10, $h=10, $color='black') { + $html = '
'."\n"; + // print barcode elements + $y = 0; + // for each row + for ($r = 0; $r < $this->barcode_array['num_rows']; ++$r) { + $x = 0; + // for each column + for ($c = 0; $c < $this->barcode_array['num_cols']; ++$c) { + if ($this->barcode_array['bcode'][$r][$c] == 1) { + // draw a single barcode cell + $html .= '
 
'."\n"; + } + $x += $w; + } + $y += $h; + } + $html .= '
'."\n"; + return $html; + } + + /** + * Send a PNG image representation of barcode (requires GD or Imagick library). + * @param $w (int) Width of a single rectangle element in pixels. + * @param $h (int) Height of a single rectangle element in pixels. + * @param $color (array) RGB (0-255) foreground color for bar elements (background is transparent). + * @public + */ + public function getBarcodePNG($w=3, $h=3, $color=array(0,0,0)) { + $data = $this->getBarcodePngData($w, $h, $color); + // send headers + header('Content-Type: image/png'); + header('Cache-Control: public, must-revalidate, max-age=0'); // HTTP/1.1 + header('Pragma: public'); + header('Expires: Sat, 26 Jul 1997 05:00:00 GMT'); // Date in the past + header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); + //header('Content-Length: '.strlen($data)); + echo $data; + + } + + /** + * Return a PNG image representation of barcode (requires GD or Imagick library). + * @param $w (int) Width of a single rectangle element in pixels. + * @param $h (int) Height of a single rectangle element in pixels. + * @param $color (array) RGB (0-255) foreground color for bar elements (background is transparent). + * @return image or false in case of error. + * @public + */ + public function getBarcodePngData($w=3, $h=3, $color=array(0,0,0)) { + // calculate image size + $width = ($this->barcode_array['num_cols'] * $w); + $height = ($this->barcode_array['num_rows'] * $h); + if (function_exists('imagecreate')) { + // GD library + $imagick = false; + $png = imagecreate($width, $height); + $bgcol = imagecolorallocate($png, 255, 255, 255); + imagecolortransparent($png, $bgcol); + $fgcol = imagecolorallocate($png, $color[0], $color[1], $color[2]); + } elseif (extension_loaded('imagick')) { + $imagick = true; + $bgcol = new imagickpixel('rgb(255,255,255'); + $fgcol = new imagickpixel('rgb('.$color[0].','.$color[1].','.$color[2].')'); + $png = new Imagick(); + $png->newImage($width, $height, 'none', 'png'); + $bar = new imagickdraw(); + $bar->setfillcolor($fgcol); + } else { + return false; + } + // print barcode elements + $y = 0; + // for each row + for ($r = 0; $r < $this->barcode_array['num_rows']; ++$r) { + $x = 0; + // for each column + for ($c = 0; $c < $this->barcode_array['num_cols']; ++$c) { + if ($this->barcode_array['bcode'][$r][$c] == 1) { + // draw a single barcode cell + if ($imagick) { + $bar->rectangle($x, $y, ($x + $w - 1), ($y + $h - 1)); + } else { + imagefilledrectangle($png, $x, $y, ($x + $w - 1), ($y + $h - 1), $fgcol); + } + } + $x += $w; + } + $y += $h; + } + if ($imagick) { + $png->drawimage($bar); + return $png; + } else { + ob_start(); + imagepng($png); + $imagedata = ob_get_clean(); + imagedestroy($png); + return $imagedata; + } + } + + /** + * Set the barcode. + * @param $code (string) code to print + * @param $type (string) type of barcode: + * @return array + */ + public function setBarcode($code, $type) { + $mode = explode(',', $type); + $qrtype = strtoupper($mode[0]); + switch ($qrtype) { + case 'DATAMATRIX': { // DATAMATRIX (ISO/IEC 16022) + require_once(dirname(__FILE__).'/include/barcodes/datamatrix.php'); + $qrcode = new Datamatrix($code); + $this->barcode_array = $qrcode->getBarcodeArray(); + $this->barcode_array['code'] = $code; + break; + } + case 'PDF417': { // PDF417 (ISO/IEC 15438:2006) + require_once(dirname(__FILE__).'/include/barcodes/pdf417.php'); + if (!isset($mode[1]) OR ($mode[1] === '')) { + $aspectratio = 2; // default aspect ratio (width / height) + } else { + $aspectratio = floatval($mode[1]); + } + if (!isset($mode[2]) OR ($mode[2] === '')) { + $ecl = -1; // default error correction level (auto) + } else { + $ecl = intval($mode[2]); + } + // set macro block + $macro = array(); + if (isset($mode[3]) AND ($mode[3] !== '') AND isset($mode[4]) AND ($mode[4] !== '') AND isset($mode[5]) AND ($mode[5] !== '')) { + $macro['segment_total'] = intval($mode[3]); + $macro['segment_index'] = intval($mode[4]); + $macro['file_id'] = strtr($mode[5], "\xff", ','); + for ($i = 0; $i < 7; ++$i) { + $o = $i + 6; + if (isset($mode[$o]) AND ($mode[$o] !== '')) { + // add option + $macro['option_'.$i] = strtr($mode[$o], "\xff", ','); + } + } + } + $qrcode = new PDF417($code, $ecl, $aspectratio, $macro); + $this->barcode_array = $qrcode->getBarcodeArray(); + $this->barcode_array['code'] = $code; + break; + } + case 'QRCODE': { // QR-CODE + require_once(dirname(__FILE__).'/include/barcodes/qrcode.php'); + if (!isset($mode[1]) OR (!in_array($mode[1],array('L','M','Q','H')))) { + $mode[1] = 'L'; // Ddefault: Low error correction + } + $qrcode = new QRcode($code, strtoupper($mode[1])); + $this->barcode_array = $qrcode->getBarcodeArray(); + $this->barcode_array['code'] = $code; + break; + } + case 'RAW': + case 'RAW2': { // RAW MODE + // remove spaces + $code = preg_replace('/[\s]*/si', '', $code); + if (strlen($code) < 3) { + break; + } + if ($qrtype == 'RAW') { + // comma-separated rows + $rows = explode(',', $code); + } else { // RAW2 + // rows enclosed in square parentheses + $code = substr($code, 1, -1); + $rows = explode('][', $code); + } + $this->barcode_array['num_rows'] = count($rows); + $this->barcode_array['num_cols'] = strlen($rows[0]); + $this->barcode_array['bcode'] = array(); + foreach ($rows as $r) { + $this->barcode_array['bcode'][] = str_split($r, 1); + } + $this->barcode_array['code'] = $code; + break; + } + case 'TEST': { // TEST MODE + $this->barcode_array['num_rows'] = 5; + $this->barcode_array['num_cols'] = 15; + $this->barcode_array['bcode'] = array( + array(1,1,1,0,1,1,1,0,1,1,1,0,1,1,1), + array(0,1,0,0,1,0,0,0,1,0,0,0,0,1,0), + array(0,1,0,0,1,1,0,0,1,1,1,0,0,1,0), + array(0,1,0,0,1,0,0,0,0,0,1,0,0,1,0), + array(0,1,0,0,1,1,1,0,1,1,1,0,0,1,0)); + $this->barcode_array['code'] = $code; + break; + } + default: { + $this->barcode_array = false; + } + } + } +} // end of class + +//============================================================+ +// END OF FILE +//============================================================+ -- cgit v1.2.3