From c086ebdd669ec3d5633a6785f0e6b2f6da2bfebb Mon Sep 17 00:00:00 2001
From: Gerald Simane <simane@technikum-wien.at>
Date: Sun, 10 Jan 2010 14:00:19 +0000
Subject: [PATCH]

---
 include/js/jquery.barcode.0.3.js | 319 +++++++++++++++++++++++++++++++
 1 file changed, 319 insertions(+)
 create mode 100644 include/js/jquery.barcode.0.3.js

diff --git a/include/js/jquery.barcode.0.3.js b/include/js/jquery.barcode.0.3.js
new file mode 100644
index 000000000..69a50f798
--- /dev/null
+++ b/include/js/jquery.barcode.0.3.js
@@ -0,0 +1,319 @@
+/*
+ * jQuery Barcode plugin 0.3
+ *
+ * http://www.pasella.it/projects/jQuery/barcode
+ * based on code from Kris Bailey [http://www.krisbailey.com/creating-code-39-barcodes-in-pure-javascript]
+ *
+ * Copyright (c) 2009 Antonello Pasella antonello.pasella@gmail.com
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ *   http://www.opensource.org/licenses/mit-license.php
+ *   http://www.gnu.org/licenses/gpl.html
+ */
+
+
+;(function($) {
+
+	$.barcode = {};
+	$.barcode.defaults = {thinBarWidth : 1, height: '100%', code: 'code39'};
+
+	$.fn.extend({
+		barcode : 		function(settings){
+				settings				= $.extend({}, $.barcode.defaults, settings);
+				settings.barWidthRatio	= 3;
+				settings.thin			= settings.thinBarWidth;
+				settings.thick			= settings.thinBarWidth * settings.barWidthRatio;
+				return $.barcode._barcodeBMP(settings, this);
+			}
+	});
+
+	$.barcode.palette = [ [0, 0 ,0] , [255, 255, 255] ];
+	$.barcode.codes	= {};
+	$.barcode.codes.code39 = {};
+	$.barcode.codes.code39.plain = {};
+	$.barcode.codes.code39.plain['0'] = 'bwbWBwBwb';
+	$.barcode.codes.code39.plain['1'] = 'BwbWbwbwB';
+	$.barcode.codes.code39.plain['2'] = 'bwBWbwbwB';
+	$.barcode.codes.code39.plain['3'] = 'BwBWbwbwb';
+	$.barcode.codes.code39.plain['4'] = 'bwbWBwbwB';
+	$.barcode.codes.code39.plain['5'] = 'BwbWBwbwb';
+	$.barcode.codes.code39.plain['6'] = 'bwBWBwbwb';
+	$.barcode.codes.code39.plain['7'] = 'bwbWbwBwB';
+	$.barcode.codes.code39.plain['8'] = 'BwbWbwBwb';
+	$.barcode.codes.code39.plain['9'] = 'bwBWbwBwb';
+	$.barcode.codes.code39.plain['A'] = 'BwbwbWbwB';
+	$.barcode.codes.code39.plain['B'] = 'bwBwbWbwB';
+	$.barcode.codes.code39.plain['C'] = 'BwBwbWbwb';
+	$.barcode.codes.code39.plain['D'] = 'bwbwBWbwB';
+	$.barcode.codes.code39.plain['E'] = 'BwbwBWbwb';
+	$.barcode.codes.code39.plain['F'] = 'bwBwBWbwb';
+	$.barcode.codes.code39.plain['G'] = 'bwbwbWBwB';
+	$.barcode.codes.code39.plain['H'] = 'BwbwbWBwb';
+	$.barcode.codes.code39.plain['I'] = 'bwBwbWBwb';
+	$.barcode.codes.code39.plain['J'] = 'bwbwBWBwb';
+	$.barcode.codes.code39.plain['K'] = 'BwbwbwbWB';
+	$.barcode.codes.code39.plain['L'] = 'bwBwbwbWB';
+	$.barcode.codes.code39.plain['M'] = 'BwBwbwbWb';
+	$.barcode.codes.code39.plain['N'] = 'bwbwBwbWB';
+	$.barcode.codes.code39.plain['O'] = 'BwbwBwbWb';
+	$.barcode.codes.code39.plain['P'] = 'bwBwBwbWb';
+	$.barcode.codes.code39.plain['Q'] = 'bwbwbwBWB';
+	$.barcode.codes.code39.plain['R'] = 'BwbwbwBWb';
+	$.barcode.codes.code39.plain['S'] = 'bwBwbwBWb';
+	$.barcode.codes.code39.plain['T'] = 'bwbwBwBWb';
+	$.barcode.codes.code39.plain['U'] = 'BWbwbwbwB';
+	$.barcode.codes.code39.plain['V'] = 'bWBwbwbwB';
+	$.barcode.codes.code39.plain['W'] = 'BWBwbwbwb';
+	$.barcode.codes.code39.plain['X'] = 'bWbwBwbwB';
+	$.barcode.codes.code39.plain['Y'] = 'BWbwBwbwb';
+	$.barcode.codes.code39.plain['Z'] = 'bWBwBwbwb';
+	$.barcode.codes.code39.plain['-'] = 'bWbwbwBwB';
+	$.barcode.codes.code39.plain['.'] = 'BWbwbwBwb';
+	$.barcode.codes.code39.plain[' '] = 'bWBwbwBwb';
+	$.barcode.codes.code39.plain['*'] = 'bWbwBwBwb';
+	$.barcode.codes.code39.plain['$'] = 'bWbWbWbwb';
+	$.barcode.codes.code39.plain['/'] = 'bWbWbwbWb';
+	$.barcode.codes.code39.plain['+'] = 'bWbwbWbWb';
+	$.barcode.codes.code39.plain['%'] = 'bwbWbWbWb';
+
+	$.barcode.codes.I25 = {};
+	$.barcode.codes.I25.plain = {};
+	$.barcode.codes.I25.plain['START']  = 'wwwwwwwwwwbwbw';
+	$.barcode.codes.I25.plain['END']  = 'Bwbwwwwwwwwww';
+	$.barcode.codes.I25.plain['0'] = 'bbBBb';
+	$.barcode.codes.I25.plain['1'] = 'BbbbB';
+	$.barcode.codes.I25.plain['2'] = 'bBbbB';
+	$.barcode.codes.I25.plain['3'] = 'BBbbb';
+	$.barcode.codes.I25.plain['4'] = 'bbBbB';
+	$.barcode.codes.I25.plain['5'] = 'BbBbb';
+	$.barcode.codes.I25.plain['6'] = 'bBBbb';
+	$.barcode.codes.I25.plain['7'] = 'bbbBB';
+	$.barcode.codes.I25.plain['8'] = 'BbbBb';
+	$.barcode.codes.I25.plain['9'] = 'bBbBb';
+
+	/* Cache BMP translation codes*/
+	$.barcode.codes.code39.BMP = {};
+	for (var x in $.barcode.codes.code39.plain){
+		var tcodes = $.barcode.codes.code39.plain[x];
+		$.barcode.codes.code39.BMP[x] = '';
+		for (var xi=0; xi<9; xi++)
+			switch (tcodes.charAt(xi)){
+				case 'B':
+					$.barcode.codes.code39.BMP[x] += '\x00\x00\x00\x00\x00\x00\x00\x00\x00';
+					break;
+				case 'b':
+					$.barcode.codes.code39.BMP[x] += '\x00\x00\x00';
+					break;
+				case 'W':
+					$.barcode.codes.code39.BMP[x] += '\x01\x01\x01\x01\x01\x01\x01\x01\x01';
+					break;
+				case 'w':
+					$.barcode.codes.code39.BMP[x] += '\x01\x01\x01';
+					break;
+			}
+		$.barcode.codes.code39.BMP[x] += '\x01\x01\x01';						
+	};
+
+	$.barcode._barcodeBMP =	function(settings, jQ) {
+		return $(jQ).each(function(item, index){
+				var encoded = '';
+				switch(settings.code){
+					case 'code39' :
+						var code = '*' + $.trim($(this).html()) + '*';
+						for(var i = 0; i < code.length; i++)
+							encoded += $.barcode.codes.code39.BMP[code.charAt(i)];
+						break;
+					case 'I25' :
+						var code = $.trim($(this).html());
+					    encoded = 	$.barcode.codes.I25.plain['START'];
+
+						if(code.length % 2 == 1)
+							code = '0' + code;
+						
+						for(var i = 0; i < code.length; i+=2){
+							var code1 = $.barcode.codes.I25.plain[code.charAt(i)];
+							var code2 = $.barcode.codes.I25.plain[code.charAt(i+1)].replace(/b/g,"w").replace(/B/g, "W");
+							for(var i2 = 0; i2 < 5; i2++){
+								encoded += code1.charAt(i2) + code2.charAt(i2);
+							}
+						}
+						encoded += 	$.barcode.codes.I25.plain['END'];
+						encoded = encoded.replace(/w/g, '\x01\x01\x01');
+						encoded = encoded.replace(/W/g, '\x01\x01\x01\x01\x01\x01\x01\x01\x01');
+						encoded = encoded.replace(/b/g, '\x00\x00\x00');
+						encoded = encoded.replace(/B/g, '\x00\x00\x00\x00\x00\x00\x00\x00\x00');
+						break;
+					default : 
+						alert("Code" + settings.code + ' not implemented');
+						return;
+				};
+				var img = $("<img />").width("100%").height("100%").attr("src", $.barcode._createBmp([encoded], $.barcode.palette));
+				$(this).html("").append(img);
+			});
+	};
+	
+	$.barcode._encode64 = function(input) {
+		var output = '';
+		var i = 0;
+		do {
+			var chr1 = input.charCodeAt(i++);
+			var chr2 = input.charCodeAt(i++);
+			var chr3 = input.charCodeAt(i++);
+
+			var enc1 = chr1 >> 2;
+			var enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+			var enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+			var enc4 = chr3 & 63;
+
+			if (isNaN(chr2))		enc3 = enc4 = 64;
+			else if (isNaN(chr3))   enc4 = 64;
+			
+			output = output + $.barcode._encode64.keyStr.charAt(enc1) +
+								$.barcode._encode64.keyStr.charAt(enc2) + 
+								$.barcode._encode64.keyStr.charAt(enc3) +
+								$.barcode._encode64.keyStr.charAt(enc4);
+		} while (i < input.length);
+		return output;
+	};	
+	
+	$.barcode._encode64.keyStr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+	
+	$.barcode._multiByteEncode = function(number, bytes) {
+		if (number < 0 || bytes < 0) {
+			throw('Negative numbers not allowed.');
+		}
+		var oldbase = 1;
+		var string = '';
+		for (var x = 0; x < bytes; x++) {
+			if (number == 0) {
+				CharCode = 0;
+			} else {
+				var base = oldbase * 256;
+				var CharCode = number % base;
+				number = number - CharCode;
+				CharCode = CharCode / oldbase;
+				oldbase = base;
+			}
+			string += String.fromCharCode(CharCode);
+		}
+		if (number != 0)
+			throw('Overflow, number too big for string length');
+		return string;
+	};
+	
+	if ('btoa' in window && typeof window.btoa == 'function' && window.btoa('hello') == 'aGVsbG8=') {
+		$.barcode._encode64 = function(input) {
+			return window.btoa(input);
+		}
+	};
+	
+	$.barcode._createBmp = function(grid, palette) {
+		// xxxx and yyyy are placeholders for offsets (computed later).
+		var bitmapFileHeader = 'BMxxxx\0\0\0\0yyyy';
+
+		// Assemble the info header.
+		var height = grid.length;
+		var width = height && grid[0].length;
+		var biHeight = this._multiByteEncode(height, 4);
+		var biWidth = this._multiByteEncode(width, 4);
+		var bfOffBits = this._multiByteEncode(40, 4);
+		var bitCount = 8;
+
+		var biBitCount = this._multiByteEncode(bitCount, 2);
+		var bitmapInfoHeader = bfOffBits + biWidth + biHeight + '\x01\0' +
+		biBitCount + '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0';
+
+		if (bitCount != 24) {
+			var palette_str = String(palette);
+			var rgbQuad = [];
+			var r = 0;
+			var g = 0;
+			var b = 0;
+			for (var x = 0; x < 256; x++) {
+				if (x < palette.length) {
+					r = palette[x][0];
+					g = palette[x][1];
+					b = palette[x][2];
+				}
+				rgbQuad[x] = String.fromCharCode(b, g, r, 0);
+			}
+			rgbQuad = rgbQuad.join('');
+		}
+
+		var padding;
+		if      (width % 4 == 1) padding = '\0\0\0';
+		else if (width % 4 == 2) padding = '\0\0';
+		else if (width % 4 == 3) padding = '\0';
+		else 					 padding = '';
+
+		var data = [];
+		for (var y = 0; y < height; y++) 
+			data[y] = grid[height - y - 1] + padding;
+
+		var bitmap = bitmapFileHeader + bitmapInfoHeader + rgbQuad + data.join('');
+		bitmap = bitmap.replace(/yyyy/, this._multiByteEncode(bitmapFileHeader.length + bitmapInfoHeader.length + rgbQuad.length, 4));
+		bitmap = bitmap.replace(/xxxx/, this._multiByteEncode(bitmap.length, 4));
+		return 'data:image/bmp;base64,' + this._encode64(bitmap);
+	};
+})(jQuery);
+
+
+/**
+
+A version with DIVs for IE < 8 ...
+
+
+				//For Ie<8 fallback to DIV version
+				if($.browser.msie && parseInt($.browser.version.charAt(0)) < 8)
+					return $.barcode._barcodeDIV(settings, this);
+				else
+
+
+
+	$.barcode._barcodeDIV =	function(settings, jQ) {
+		settings.thinWhiteBar   = "<div style='float:left;background-color:#FFF;width:"+settings.thin+"px;height:"+settings.height+"'></div>";
+		settings.thinBlackBar   = "<div style='float:left;background-color:#000;width:"+settings.thin+"px;height:"+settings.height+"'></div>";
+		settings.thickWhiteBar  = "<div style='float:left;background-color:#FFF;width:"+settings.thick+"px;height:"+settings.height+"'></div>";
+		settings.thickBlackBar  = "<div style='float:left;background-color:#000;width:"+settings.thick+"px;height:"+settings.height+"'></div>";
+		var codesHTML = {};
+		for (var x in $.barcode.codes.code39){
+			var htmlRES = '';
+			var tcodes = $.barcode.codes.code39[x];
+			for (var xi=0; xi<9; xi++){
+				switch (tcodes.charAt(xi)){
+					case 'w':
+						htmlRES += settings.thinWhiteBar;
+					break;
+					case 'b':
+						htmlRES += settings.thinBlackBar;
+					break;
+					case 'W':
+						htmlRES += settings.thickWhiteBar;
+					break;
+					case 'B':
+						htmlRES += settings.thickBlackBar;
+					break;
+				}
+			}
+			htmlRES += settings.thinWhiteBar;
+			codesHTML[x] = htmlRES;
+		};
+		
+		return $(jQ).each(function(index, item) {
+			var code = '*'+$.trim($(item).attr("alt")).toUpperCase() + '*';
+			//alert(code);
+			var htmlout = "";
+			for (var i=0; i<code.length; i++){
+				tcodes = $.barcode.codes.code39[code.charAt(i)];
+				if (typeof tcodes!='undefined') 
+					htmlout += codesHTML[code.charAt(i)];
+			}
+			$(item).wrap("<div></div>");
+			$(item).parent().css("width", $(item).width());
+			$(item).parent().css("height", $(item).height());
+			$(item).parent().html(htmlout);
+		});
+	};
+
+
+*/
\ No newline at end of file