配置动态秘钥

components/ay-qrcode/ay-qrcode.vue

@@ -0,0 +1,411 @@
+<template>
+	<view :class="modal?'show-qrcode':'hide-qrcode'">
+		<view class="box-qrcode" :style="{'margin-left':  marginLeft + 'px'}" @longtap="longtapCode">
+			<!-- style="width: 550rpx;height: 550rpx;" -->
+			
+			<canvas class="canvas-qrcode" :style="style_w_h" :canvas-id="qrcode_id">
+				
+				<!-- #ifndef MP -->
+				<view v-if="modal&&is_themeImg" :style="style_w_h" class="box-img-qrcode">
+					<image :style="style_w_h_img" mode="scaleToFill" :src="themeImg"></image>
+				</view>
+				<!-- #endif -->
+				
+			</canvas>
+			
+			<!-- <image mode="scaleToFill" :src="imagePath"></image> -->
+			
+		</view>
+	</view>
+</template>
+
+<script>
+	var qr_we = require("./qrcode_wx.js");
+	const qrCode = require('./weapp-qrcode.js')
+	export default {
+		data() {
+			return {
+				isAndroid : false ,
+				show: true,
+				imagePath: '',
+				// qrcode_id: 'qrcode_id',
+				marginLeft: 0,
+				//一般的安卓app只需加30就能显示全
+				//苹果app的不加就能显示全，加了就要弄margin-left
+				//有些安卓app显示不全
+				add_num : 30 ,
+				add_num_key : 'rectify_code_key',
+			}
+		},
+		props: {
+			modal: {
+				type: Boolean,
+				default: false
+			},
+			url: {
+				type: String,
+				default: ''
+			},
+			height: {
+				type: Number,
+				default: 260
+			},
+			width: {
+				type: Number,
+				default: 260
+			},
+			themeColor: {
+				type: String,
+				default: '#333333',
+			},
+			qrcode_id: {
+				type: String,
+				default: 'qrcode_id',
+			},
+			is_themeImg: {
+				type: Boolean,
+				default: false,
+			},
+			themeImg: {
+				type: String,
+				default: 'https://cdn.pixabay.com/photo/2016/11/29/13/24/balloons-1869816__340.jpg',
+			},
+			h_w_img: {
+				type: Number,
+				default: 30
+			},
+			
+			
+		},
+		watch:{
+			
+		},
+		computed: {
+			style_w_h() {
+				return this.set_style_w_h();
+			},
+			style_w_h_img() {
+				let that = this;
+				var height = parseInt(that.h_w_img);
+				var width = parseInt(that.h_w_img);
+				var style = '';
+				if (height > 0) {
+					style = `height:${height*2}rpx;`;
+				}
+				if (width > 0) {
+					style += `width:${width*2}rpx;z-index: 2;`;
+				}
+			
+				return style;
+			},
+		},
+		created: function() {
+			let that = this;
+			try {
+				//app苹果二维码不居中
+				//#ifndef MP
+				let isAndroid = false ;
+			    const res = uni.getSystemInfoSync();
+			    if(res.platform == 'android'){
+					isAndroid = true ;
+				}else{
+					isAndroid = false ;
+				}
+				
+				
+				if (!isAndroid) {
+					that.marginLeft = 46;
+				}
+				
+				that.isAndroid = isAndroid ;
+				try {
+					const add_num = uni.getStorageSync(that.add_num_key);
+					if (add_num) {
+						that.add_num = add_num;
+					}
+					
+				} catch (e) {
+					// error
+				
+				}
+				// #endif
+
+			} catch (e) {
+			    // error
+			}
+
+			//#ifdef MP
+			//that.marginLeft = 40;
+			// #endif
+
+		},
+		methods: {
+			set_style_w_h(){
+				
+				let that = this;
+				var height = parseInt(that.height);
+				var width = parseInt(that.width);
+				var style = '';
+				var height = height*2 ;
+				var width = width*2 ;
+				
+				//#ifndef MP
+				var add = that.add_num ;
+				
+				height +=  add;
+				width +=  add;
+				// #endif
+				
+				if (height > 0) {
+					style = `height:${height}rpx;`;
+				}
+				if (width > 0) {
+					style += `width:${width}rpx;`;
+				}
+				
+				return style;
+			},
+			hideQrcode() {
+				this.$emit("hideQrcode")
+			},
+			// 二维码生成工具
+			crtQrCode() {
+				let that = this;
+				//#ifndef MP
+				new qrCode(that.qrcode_id, {
+					text: this.url,
+					width: that.width,
+					height: that.height,
+					colorDark: that.themeColor,//#333333
+					colorLight: "#FFFFFF",
+					correctLevel: qrCode.CorrectLevel.H,
+				})
+				// #endif
+				//#ifdef MP
+				that.createQrCode(this.url, that.qrcode_id, that.width, that.height,that.themeColor,that.is_themeImg,that.themeImg,that.h_w_img);
+				// #endif
+
+				//that.createQrCode(this.url, that.qrcode_id, that.width, that.height);
+			},
+			//#ifdef MP
+
+			createQrCode: function(url, canvasId, cavW, cavH,cavColor,haveImg,imgurl,imgsize) {
+				//调用插件中的draw方法，绘制二维码图片
+				qr_we.api.draw(url, canvasId, cavW, cavH,cavColor,haveImg,imgurl,imgsize, this, this.canvasToTempImage);
+				// setTimeout(() => { this.canvasToTempImage();},100);
+
+			},
+			
+			// #endif
+			//获取临时缓存照片路径，存入data中
+			canvasToTempImage: function() {
+				var that = this;
+			},
+			saveImage: function() {
+				var that = this;
+				uni.canvasToTempFilePath({
+					canvasId: that.qrcode_id,
+					success: function(res) {
+						var tempFilePath = res.tempFilePath;
+						console.log(tempFilePath);
+						that.imagePath = tempFilePath;
+						
+						//保存到相册
+						// uni.saveFile({
+						//       tempFilePath: tempFilePath,
+						//       success: function (res2) {
+						//         var savedFilePath = res2.savedFilePath;
+								
+								
+						//       }
+						// });
+						uni.saveImageToPhotosAlbum({
+							filePath : tempFilePath ,
+							success: function (res3) {
+								uni.showModal({
+									title: '提示',
+									content: '保存成功',
+									confirmText: '确定',
+									showCancel: false,
+									confirmColor: '#33CCCC',
+									success(res4) {
+										
+									}
+								}) 
+							},
+						});
+					},
+					fail: function(res) {
+						console.log(res);
+					}
+				}, that);
+			},
+			//微信小程序支持：长按二维码，提示是否保存相册
+			//安卓APP长按校正二维码
+			longtapCode(){
+				var that = this;
+				
+				//#ifndef MP
+				uni.showModal({
+					title: '校正二维码',
+					content: '二维码是否异常',
+					confirmText: '确定',
+					confirmColor: '#33CCCC',
+					success(res) {
+						if (res.confirm) {
+							that.rectify_code();
+						}
+					}
+				})
+				// #endif
+				
+				//#ifdef MP-WEIXIN
+				uni.showModal({
+					title: '提示',
+					content: '是否保存到相册',
+					confirmText: '确定',
+					confirmColor: '#33CCCC',
+					success(res) {
+						if (res.confirm) {
+							that.saveImage();
+						}
+					}
+				})
+				// #endif
+			},
+			//安卓有些手机不正常，长按可选择矫正
+			rectify_code(){
+				var that = this;
+				let add_num = that.add_num ;
+				add_num += 30 ;
+				that.add_num = add_num;
+				that.crtQrCode();//重新生成才会立即覆盖
+				try {
+					//第一次长按校正设置了就不用在设置
+					uni.setStorage({
+						key: that.add_num_key,
+						data: add_num,
+						success: function() {
+							
+						}
+					});
+				} catch (e) {
+					// error
+				
+				}
+			},
+		},
+		mounted() {}
+	}
+</script>
+
+<style scoped lang="scss">
+	// .qrcode-box {
+	// 	position: fixed;
+	// 	left: 0;
+	// 	top: 0;
+	// 	right: 0;
+	// 	bottom: 0;
+	// 	height: 100vh;
+	// 	width: 100vw;
+	// 	background-color: rgba(59, 59, 59, 0.6);
+	// 	// opacity: 0.8;
+	// 	text-align: center;
+	// 	display: flex;
+	// 	align-items: center;
+	// 	display: none;
+
+	// 	.qrcode-item {
+	// 		flex: 1;
+	// 		position: relative;
+	// 		text-align: center;
+
+	// 		.item-box {
+	// 			width: 90%;
+	// 			margin: auto;
+	// 			display: inline-block;
+	// 			margin-top: 30%;
+	// 			padding-bottom: 30rpx;
+
+	// 			// animation: show 0.7s;
+	// 			.title {
+	// 				font-size: 46rpx;
+	// 				text-align: center;
+	// 				margin-bottom: 24rpx;
+	// 			}
+
+	// 			.canvas {
+	// 				margin: auto;
+	// 				display: inline-block;
+	// 				margin: auto;
+	// 			}
+
+	// 			background-color: #FFFFFF;
+	// 		}
+
+	// 	}
+	// }
+	.box-qrcode{
+		text-align: center;
+		position: relative;
+		.box-img-qrcode{
+			position: absolute;
+			display: flex;
+			flex-direction: column;
+			justify-content: center;
+			align-items: center;
+			z-index: 2;
+		}
+	}
+	image{
+		width: 60upx;
+		height: 60upx;
+		border-radius: 50%;
+		
+	}
+	.canvas-qrcode {
+		
+		margin: auto;
+		display: inline-block;
+		float: left;
+	}
+	
+	
+	.opacity-qrcode {
+		opacity: 0;
+		display: block;
+	}
+
+	.show-qrcode {
+		display: block;
+		animation: fade 0.7s;
+
+		// -moz-animation: fade 0.5s; /* Firefox */
+		// -webkit-animation: fade 0.5s; /* Safari 和 Chrome */
+		// -o-animation: fade 0.5s;
+	}
+
+	.hide-qrcode {
+		animation: hide 0.7s;
+	}
+
+	@keyframes fade {
+		from {
+			opacity: 0.8;
+		}
+
+		to {
+			opacity: 1;
+		}
+	}
+
+	@keyframes hide {
+		from {
+			opacity: 1;
+		}
+
+		to {
+			opacity: 0;
+		}
+	}
+</style>

components/ay-qrcode/qrcode_wx.js

@@ -0,0 +1,872 @@
+!(function() {
+
+	// alignment pattern
+	var adelta = [
+		0, 11, 15, 19, 23, 27, 31,
+		16, 18, 20, 22, 24, 26, 28, 20, 22, 24, 24, 26, 28, 28, 22, 24, 24,
+		26, 26, 28, 28, 24, 24, 26, 26, 26, 28, 28, 24, 26, 26, 26, 28, 28
+	];
+
+	// version block
+	var vpat = [
+		0xc94, 0x5bc, 0xa99, 0x4d3, 0xbf6, 0x762, 0x847, 0x60d,
+		0x928, 0xb78, 0x45d, 0xa17, 0x532, 0x9a6, 0x683, 0x8c9,
+		0x7ec, 0xec4, 0x1e1, 0xfab, 0x08e, 0xc1a, 0x33f, 0xd75,
+		0x250, 0x9d5, 0x6f0, 0x8ba, 0x79f, 0xb0b, 0x42e, 0xa64,
+		0x541, 0xc69
+	];
+
+	// final format bits with mask: level << 3 | mask
+	var fmtword = [
+		0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976, //L
+		0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0, //M
+		0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed, //Q
+		0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b //H
+	];
+
+	// 4 per version: number of blocks 1,2; data width; ecc width
+	var eccblocks = [
+		1, 0, 19, 7, 1, 0, 16, 10, 1, 0, 13, 13, 1, 0, 9, 17,
+		1, 0, 34, 10, 1, 0, 28, 16, 1, 0, 22, 22, 1, 0, 16, 28,
+		1, 0, 55, 15, 1, 0, 44, 26, 2, 0, 17, 18, 2, 0, 13, 22,
+		1, 0, 80, 20, 2, 0, 32, 18, 2, 0, 24, 26, 4, 0, 9, 16,
+		1, 0, 108, 26, 2, 0, 43, 24, 2, 2, 15, 18, 2, 2, 11, 22,
+		2, 0, 68, 18, 4, 0, 27, 16, 4, 0, 19, 24, 4, 0, 15, 28,
+		2, 0, 78, 20, 4, 0, 31, 18, 2, 4, 14, 18, 4, 1, 13, 26,
+		2, 0, 97, 24, 2, 2, 38, 22, 4, 2, 18, 22, 4, 2, 14, 26,
+		2, 0, 116, 30, 3, 2, 36, 22, 4, 4, 16, 20, 4, 4, 12, 24,
+		2, 2, 68, 18, 4, 1, 43, 26, 6, 2, 19, 24, 6, 2, 15, 28,
+		4, 0, 81, 20, 1, 4, 50, 30, 4, 4, 22, 28, 3, 8, 12, 24,
+		2, 2, 92, 24, 6, 2, 36, 22, 4, 6, 20, 26, 7, 4, 14, 28,
+		4, 0, 107, 26, 8, 1, 37, 22, 8, 4, 20, 24, 12, 4, 11, 22,
+		3, 1, 115, 30, 4, 5, 40, 24, 11, 5, 16, 20, 11, 5, 12, 24,
+		5, 1, 87, 22, 5, 5, 41, 24, 5, 7, 24, 30, 11, 7, 12, 24,
+		5, 1, 98, 24, 7, 3, 45, 28, 15, 2, 19, 24, 3, 13, 15, 30,
+		1, 5, 107, 28, 10, 1, 46, 28, 1, 15, 22, 28, 2, 17, 14, 28,
+		5, 1, 120, 30, 9, 4, 43, 26, 17, 1, 22, 28, 2, 19, 14, 28,
+		3, 4, 113, 28, 3, 11, 44, 26, 17, 4, 21, 26, 9, 16, 13, 26,
+		3, 5, 107, 28, 3, 13, 41, 26, 15, 5, 24, 30, 15, 10, 15, 28,
+		4, 4, 116, 28, 17, 0, 42, 26, 17, 6, 22, 28, 19, 6, 16, 30,
+		2, 7, 111, 28, 17, 0, 46, 28, 7, 16, 24, 30, 34, 0, 13, 24,
+		4, 5, 121, 30, 4, 14, 47, 28, 11, 14, 24, 30, 16, 14, 15, 30,
+		6, 4, 117, 30, 6, 14, 45, 28, 11, 16, 24, 30, 30, 2, 16, 30,
+		8, 4, 106, 26, 8, 13, 47, 28, 7, 22, 24, 30, 22, 13, 15, 30,
+		10, 2, 114, 28, 19, 4, 46, 28, 28, 6, 22, 28, 33, 4, 16, 30,
+		8, 4, 122, 30, 22, 3, 45, 28, 8, 26, 23, 30, 12, 28, 15, 30,
+		3, 10, 117, 30, 3, 23, 45, 28, 4, 31, 24, 30, 11, 31, 15, 30,
+		7, 7, 116, 30, 21, 7, 45, 28, 1, 37, 23, 30, 19, 26, 15, 30,
+		5, 10, 115, 30, 19, 10, 47, 28, 15, 25, 24, 30, 23, 25, 15, 30,
+		13, 3, 115, 30, 2, 29, 46, 28, 42, 1, 24, 30, 23, 28, 15, 30,
+		17, 0, 115, 30, 10, 23, 46, 28, 10, 35, 24, 30, 19, 35, 15, 30,
+		17, 1, 115, 30, 14, 21, 46, 28, 29, 19, 24, 30, 11, 46, 15, 30,
+		13, 6, 115, 30, 14, 23, 46, 28, 44, 7, 24, 30, 59, 1, 16, 30,
+		12, 7, 121, 30, 12, 26, 47, 28, 39, 14, 24, 30, 22, 41, 15, 30,
+		6, 14, 121, 30, 6, 34, 47, 28, 46, 10, 24, 30, 2, 64, 15, 30,
+		17, 4, 122, 30, 29, 14, 46, 28, 49, 10, 24, 30, 24, 46, 15, 30,
+		4, 18, 122, 30, 13, 32, 46, 28, 48, 14, 24, 30, 42, 32, 15, 30,
+		20, 4, 117, 30, 40, 7, 47, 28, 43, 22, 24, 30, 10, 67, 15, 30,
+		19, 6, 118, 30, 18, 31, 47, 28, 34, 34, 24, 30, 20, 61, 15, 30
+	];
+
+	// Galois field log table
+	var glog = [
+		0xff, 0x00, 0x01, 0x19, 0x02, 0x32, 0x1a, 0xc6, 0x03, 0xdf, 0x33, 0xee, 0x1b, 0x68, 0xc7, 0x4b,
+		0x04, 0x64, 0xe0, 0x0e, 0x34, 0x8d, 0xef, 0x81, 0x1c, 0xc1, 0x69, 0xf8, 0xc8, 0x08, 0x4c, 0x71,
+		0x05, 0x8a, 0x65, 0x2f, 0xe1, 0x24, 0x0f, 0x21, 0x35, 0x93, 0x8e, 0xda, 0xf0, 0x12, 0x82, 0x45,
+		0x1d, 0xb5, 0xc2, 0x7d, 0x6a, 0x27, 0xf9, 0xb9, 0xc9, 0x9a, 0x09, 0x78, 0x4d, 0xe4, 0x72, 0xa6,
+		0x06, 0xbf, 0x8b, 0x62, 0x66, 0xdd, 0x30, 0xfd, 0xe2, 0x98, 0x25, 0xb3, 0x10, 0x91, 0x22, 0x88,
+		0x36, 0xd0, 0x94, 0xce, 0x8f, 0x96, 0xdb, 0xbd, 0xf1, 0xd2, 0x13, 0x5c, 0x83, 0x38, 0x46, 0x40,
+		0x1e, 0x42, 0xb6, 0xa3, 0xc3, 0x48, 0x7e, 0x6e, 0x6b, 0x3a, 0x28, 0x54, 0xfa, 0x85, 0xba, 0x3d,
+		0xca, 0x5e, 0x9b, 0x9f, 0x0a, 0x15, 0x79, 0x2b, 0x4e, 0xd4, 0xe5, 0xac, 0x73, 0xf3, 0xa7, 0x57,
+		0x07, 0x70, 0xc0, 0xf7, 0x8c, 0x80, 0x63, 0x0d, 0x67, 0x4a, 0xde, 0xed, 0x31, 0xc5, 0xfe, 0x18,
+		0xe3, 0xa5, 0x99, 0x77, 0x26, 0xb8, 0xb4, 0x7c, 0x11, 0x44, 0x92, 0xd9, 0x23, 0x20, 0x89, 0x2e,
+		0x37, 0x3f, 0xd1, 0x5b, 0x95, 0xbc, 0xcf, 0xcd, 0x90, 0x87, 0x97, 0xb2, 0xdc, 0xfc, 0xbe, 0x61,
+		0xf2, 0x56, 0xd3, 0xab, 0x14, 0x2a, 0x5d, 0x9e, 0x84, 0x3c, 0x39, 0x53, 0x47, 0x6d, 0x41, 0xa2,
+		0x1f, 0x2d, 0x43, 0xd8, 0xb7, 0x7b, 0xa4, 0x76, 0xc4, 0x17, 0x49, 0xec, 0x7f, 0x0c, 0x6f, 0xf6,
+		0x6c, 0xa1, 0x3b, 0x52, 0x29, 0x9d, 0x55, 0xaa, 0xfb, 0x60, 0x86, 0xb1, 0xbb, 0xcc, 0x3e, 0x5a,
+		0xcb, 0x59, 0x5f, 0xb0, 0x9c, 0xa9, 0xa0, 0x51, 0x0b, 0xf5, 0x16, 0xeb, 0x7a, 0x75, 0x2c, 0xd7,
+		0x4f, 0xae, 0xd5, 0xe9, 0xe6, 0xe7, 0xad, 0xe8, 0x74, 0xd6, 0xf4, 0xea, 0xa8, 0x50, 0x58, 0xaf
+	];
+
+	// Galios field exponent table
+	var gexp = [
+		0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1d, 0x3a, 0x74, 0xe8, 0xcd, 0x87, 0x13, 0x26,
+		0x4c, 0x98, 0x2d, 0x5a, 0xb4, 0x75, 0xea, 0xc9, 0x8f, 0x03, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0,
+		0x9d, 0x27, 0x4e, 0x9c, 0x25, 0x4a, 0x94, 0x35, 0x6a, 0xd4, 0xb5, 0x77, 0xee, 0xc1, 0x9f, 0x23,
+		0x46, 0x8c, 0x05, 0x0a, 0x14, 0x28, 0x50, 0xa0, 0x5d, 0xba, 0x69, 0xd2, 0xb9, 0x6f, 0xde, 0xa1,
+		0x5f, 0xbe, 0x61, 0xc2, 0x99, 0x2f, 0x5e, 0xbc, 0x65, 0xca, 0x89, 0x0f, 0x1e, 0x3c, 0x78, 0xf0,
+		0xfd, 0xe7, 0xd3, 0xbb, 0x6b, 0xd6, 0xb1, 0x7f, 0xfe, 0xe1, 0xdf, 0xa3, 0x5b, 0xb6, 0x71, 0xe2,
+		0xd9, 0xaf, 0x43, 0x86, 0x11, 0x22, 0x44, 0x88, 0x0d, 0x1a, 0x34, 0x68, 0xd0, 0xbd, 0x67, 0xce,
+		0x81, 0x1f, 0x3e, 0x7c, 0xf8, 0xed, 0xc7, 0x93, 0x3b, 0x76, 0xec, 0xc5, 0x97, 0x33, 0x66, 0xcc,
+		0x85, 0x17, 0x2e, 0x5c, 0xb8, 0x6d, 0xda, 0xa9, 0x4f, 0x9e, 0x21, 0x42, 0x84, 0x15, 0x2a, 0x54,
+		0xa8, 0x4d, 0x9a, 0x29, 0x52, 0xa4, 0x55, 0xaa, 0x49, 0x92, 0x39, 0x72, 0xe4, 0xd5, 0xb7, 0x73,
+		0xe6, 0xd1, 0xbf, 0x63, 0xc6, 0x91, 0x3f, 0x7e, 0xfc, 0xe5, 0xd7, 0xb3, 0x7b, 0xf6, 0xf1, 0xff,
+		0xe3, 0xdb, 0xab, 0x4b, 0x96, 0x31, 0x62, 0xc4, 0x95, 0x37, 0x6e, 0xdc, 0xa5, 0x57, 0xae, 0x41,
+		0x82, 0x19, 0x32, 0x64, 0xc8, 0x8d, 0x07, 0x0e, 0x1c, 0x38, 0x70, 0xe0, 0xdd, 0xa7, 0x53, 0xa6,
+		0x51, 0xa2, 0x59, 0xb2, 0x79, 0xf2, 0xf9, 0xef, 0xc3, 0x9b, 0x2b, 0x56, 0xac, 0x45, 0x8a, 0x09,
+		0x12, 0x24, 0x48, 0x90, 0x3d, 0x7a, 0xf4, 0xf5, 0xf7, 0xf3, 0xfb, 0xeb, 0xcb, 0x8b, 0x0b, 0x16,
+		0x2c, 0x58, 0xb0, 0x7d, 0xfa, 0xe9, 0xcf, 0x83, 0x1b, 0x36, 0x6c, 0xd8, 0xad, 0x47, 0x8e, 0x00
+	];
+
+	// Working buffers:
+	// data input and ecc append, image working buffer, fixed part of image, run lengths for badness
+	var strinbuf = [],
+		eccbuf = [],
+		qrframe = [],
+		framask = [],
+		rlens = [];
+	// Control values - width is based on version, last 4 are from table.
+	var version, width, neccblk1, neccblk2, datablkw, eccblkwid;
+	var ecclevel = 2;
+	// set bit to indicate cell in qrframe is immutable.  symmetric around diagonal
+	function setmask(x, y) {
+		var bt;
+		if (x > y) {
+			bt = x;
+			x = y;
+			y = bt;
+		}
+		// y*y = 1+3+5...
+		bt = y;
+		bt *= y;
+		bt += y;
+		bt >>= 1;
+		bt += x;
+		framask[bt] = 1;
+	}
+
+	// enter alignment pattern - black to qrframe, white to mask (later black frame merged to mask)
+	function putalign(x, y) {
+		var j;
+
+		qrframe[x + width * y] = 1;
+		for (j = -2; j < 2; j++) {
+			qrframe[(x + j) + width * (y - 2)] = 1;
+			qrframe[(x - 2) + width * (y + j + 1)] = 1;
+			qrframe[(x + 2) + width * (y + j)] = 1;
+			qrframe[(x + j + 1) + width * (y + 2)] = 1;
+		}
+		for (j = 0; j < 2; j++) {
+			setmask(x - 1, y + j);
+			setmask(x + 1, y - j);
+			setmask(x - j, y - 1);
+			setmask(x + j, y + 1);
+		}
+	}
+
+	//========================================================================
+	// Reed Solomon error correction
+	// exponentiation mod N
+	function modnn(x) {
+		while (x >= 255) {
+			x -= 255;
+			x = (x >> 8) + (x & 255);
+		}
+		return x;
+	}
+
+	var genpoly = [];
+
+	// Calculate and append ECC data to data block.  Block is in strinbuf, indexes to buffers given.
+	function appendrs(data, dlen, ecbuf, eclen) {
+		var i, j, fb;
+
+		for (i = 0; i < eclen; i++)
+			strinbuf[ecbuf + i] = 0;
+		for (i = 0; i < dlen; i++) {
+			fb = glog[strinbuf[data + i] ^ strinbuf[ecbuf]];
+			if (fb != 255) /* fb term is non-zero */
+				for (j = 1; j < eclen; j++)
+					strinbuf[ecbuf + j - 1] = strinbuf[ecbuf + j] ^ gexp[modnn(fb + genpoly[eclen - j])];
+			else
+				for (j = ecbuf; j < ecbuf + eclen; j++)
+					strinbuf[j] = strinbuf[j + 1];
+			strinbuf[ecbuf + eclen - 1] = fb == 255 ? 0 : gexp[modnn(fb + genpoly[0])];
+		}
+	}
+
+	//========================================================================
+	// Frame data insert following the path rules
+
+	// check mask - since symmetrical use half.
+	function ismasked(x, y) {
+		var bt;
+		if (x > y) {
+			bt = x;
+			x = y;
+			y = bt;
+		}
+		bt = y;
+		bt += y * y;
+		bt >>= 1;
+		bt += x;
+		return framask[bt];
+	}
+
+	//========================================================================
+	//  Apply the selected mask out of the 8.
+	function applymask(m) {
+		var x, y, r3x, r3y;
+
+		switch (m) {
+			case 0:
+				for (y = 0; y < width; y++)
+					for (x = 0; x < width; x++)
+						if (!((x + y) & 1) && !ismasked(x, y))
+							qrframe[x + y * width] ^= 1;
+				break;
+			case 1:
+				for (y = 0; y < width; y++)
+					for (x = 0; x < width; x++)
+						if (!(y & 1) && !ismasked(x, y))
+							qrframe[x + y * width] ^= 1;
+				break;
+			case 2:
+				for (y = 0; y < width; y++)
+					for (r3x = 0, x = 0; x < width; x++, r3x++) {
+						if (r3x == 3)
+							r3x = 0;
+						if (!r3x && !ismasked(x, y))
+							qrframe[x + y * width] ^= 1;
+					}
+				break;
+			case 3:
+				for (r3y = 0, y = 0; y < width; y++, r3y++) {
+					if (r3y == 3)
+						r3y = 0;
+					for (r3x = r3y, x = 0; x < width; x++, r3x++) {
+						if (r3x == 3)
+							r3x = 0;
+						if (!r3x && !ismasked(x, y))
+							qrframe[x + y * width] ^= 1;
+					}
+				}
+				break;
+			case 4:
+				for (y = 0; y < width; y++)
+					for (r3x = 0, r3y = ((y >> 1) & 1), x = 0; x < width; x++, r3x++) {
+						if (r3x == 3) {
+							r3x = 0;
+							r3y = !r3y;
+						}
+						if (!r3y && !ismasked(x, y))
+							qrframe[x + y * width] ^= 1;
+					}
+				break;
+			case 5:
+				for (r3y = 0, y = 0; y < width; y++, r3y++) {
+					if (r3y == 3)
+						r3y = 0;
+					for (r3x = 0, x = 0; x < width; x++, r3x++) {
+						if (r3x == 3)
+							r3x = 0;
+						if (!((x & y & 1) + !(!r3x | !r3y)) && !ismasked(x, y))
+							qrframe[x + y * width] ^= 1;
+					}
+				}
+				break;
+			case 6:
+				for (r3y = 0, y = 0; y < width; y++, r3y++) {
+					if (r3y == 3)
+						r3y = 0;
+					for (r3x = 0, x = 0; x < width; x++, r3x++) {
+						if (r3x == 3)
+							r3x = 0;
+						if (!(((x & y & 1) + (r3x && (r3x == r3y))) & 1) && !ismasked(x, y))
+							qrframe[x + y * width] ^= 1;
+					}
+				}
+				break;
+			case 7:
+				for (r3y = 0, y = 0; y < width; y++, r3y++) {
+					if (r3y == 3)
+						r3y = 0;
+					for (r3x = 0, x = 0; x < width; x++, r3x++) {
+						if (r3x == 3)
+							r3x = 0;
+						if (!(((r3x && (r3x == r3y)) + ((x + y) & 1)) & 1) && !ismasked(x, y))
+							qrframe[x + y * width] ^= 1;
+					}
+				}
+				break;
+		}
+		return;
+	}
+
+	// Badness coefficients.
+	var N1 = 3,
+		N2 = 3,
+		N3 = 40,
+		N4 = 10;
+
+	// Using the table of the length of each run, calculate the amount of bad image 
+	// - long runs or those that look like finders; called twice, once each for X and Y
+	function badruns(length) {
+		var i;
+		var runsbad = 0;
+		for (i = 0; i <= length; i++)
+			if (rlens[i] >= 5)
+				runsbad += N1 + rlens[i] - 5;
+		// BwBBBwB as in finder
+		for (i = 3; i < length - 1; i += 2)
+			if (rlens[i - 2] == rlens[i + 2] &&
+				rlens[i + 2] == rlens[i - 1] &&
+				rlens[i - 1] == rlens[i + 1] &&
+				rlens[i - 1] * 3 == rlens[i]
+				// white around the black pattern? Not part of spec
+				&&
+				(rlens[i - 3] == 0 // beginning
+					||
+					i + 3 > length // end
+					||
+					rlens[i - 3] * 3 >= rlens[i] * 4 || rlens[i + 3] * 3 >= rlens[i] * 4)
+			)
+				runsbad += N3;
+		return runsbad;
+	}
+
+	// Calculate how bad the masked image is - blocks, imbalance, runs, or finders.
+	function badcheck() {
+		var x, y, h, b, b1;
+		var thisbad = 0;
+		var bw = 0;
+
+		// blocks of same color.
+		for (y = 0; y < width - 1; y++)
+			for (x = 0; x < width - 1; x++)
+				if ((qrframe[x + width * y] && qrframe[(x + 1) + width * y] &&
+						qrframe[x + width * (y + 1)] && qrframe[(x + 1) + width * (y + 1)]) // all black
+					||
+					!(qrframe[x + width * y] || qrframe[(x + 1) + width * y] ||
+						qrframe[x + width * (y + 1)] || qrframe[(x + 1) + width * (y + 1)])) // all white
+					thisbad += N2;
+
+		// X runs
+		for (y = 0; y < width; y++) {
+			rlens[0] = 0;
+			for (h = b = x = 0; x < width; x++) {
+				if ((b1 = qrframe[x + width * y]) == b)
+					rlens[h]++;
+				else
+					rlens[++h] = 1;
+				b = b1;
+				bw += b ? 1 : -1;
+			}
+			thisbad += badruns(h);
+		}
+
+		// black/white imbalance
+		if (bw < 0)
+			bw = -bw;
+
+		var big = bw;
+		var count = 0;
+		big += big << 2;
+		big <<= 1;
+		while (big > width * width)
+			big -= width * width, count++;
+		thisbad += count * N4;
+
+		// Y runs
+		for (x = 0; x < width; x++) {
+			rlens[0] = 0;
+			for (h = b = y = 0; y < width; y++) {
+				if ((b1 = qrframe[x + width * y]) == b)
+					rlens[h]++;
+				else
+					rlens[++h] = 1;
+				b = b1;
+			}
+			thisbad += badruns(h);
+		}
+		return thisbad;
+	}
+
+	function genframe(instring) {
+		var x, y, k, t, v, i, j, m;
+
+		// find the smallest version that fits the string
+		t = instring.length;
+		version = 0;
+		do {
+			version++;
+			k = (ecclevel - 1) * 4 + (version - 1) * 16;
+			neccblk1 = eccblocks[k++];
+			neccblk2 = eccblocks[k++];
+			datablkw = eccblocks[k++];
+			eccblkwid = eccblocks[k];
+			k = datablkw * (neccblk1 + neccblk2) + neccblk2 - 3 + (version <= 9);
+			if (t <= k)
+				break;
+		} while (version < 40);
+
+		// FIXME - insure that it fits insted of being truncated
+		width = 17 + 4 * version;
+
+		// allocate, clear and setup data structures
+		v = datablkw + (datablkw + eccblkwid) * (neccblk1 + neccblk2) + neccblk2;
+		for (t = 0; t < v; t++)
+			eccbuf[t] = 0;
+		strinbuf = instring.slice(0);
+
+		for (t = 0; t < width * width; t++)
+			qrframe[t] = 0;
+
+		for (t = 0; t < (width * (width + 1) + 1) / 2; t++)
+			framask[t] = 0;
+
+		// insert finders - black to frame, white to mask
+		for (t = 0; t < 3; t++) {
+			k = 0;
+			y = 0;
+			if (t == 1)
+				k = (width - 7);
+			if (t == 2)
+				y = (width - 7);
+			qrframe[(y + 3) + width * (k + 3)] = 1;
+			for (x = 0; x < 6; x++) {
+				qrframe[(y + x) + width * k] = 1;
+				qrframe[y + width * (k + x + 1)] = 1;
+				qrframe[(y + 6) + width * (k + x)] = 1;
+				qrframe[(y + x + 1) + width * (k + 6)] = 1;
+			}
+			for (x = 1; x < 5; x++) {
+				setmask(y + x, k + 1);
+				setmask(y + 1, k + x + 1);
+				setmask(y + 5, k + x);
+				setmask(y + x + 1, k + 5);
+			}
+			for (x = 2; x < 4; x++) {
+				qrframe[(y + x) + width * (k + 2)] = 1;
+				qrframe[(y + 2) + width * (k + x + 1)] = 1;
+				qrframe[(y + 4) + width * (k + x)] = 1;
+				qrframe[(y + x + 1) + width * (k + 4)] = 1;
+			}
+		}
+
+		// alignment blocks
+		if (version > 1) {
+			t = adelta[version];
+			y = width - 7;
+			for (;;) {
+				x = width - 7;
+				while (x > t - 3) {
+					putalign(x, y);
+					if (x < t)
+						break;
+					x -= t;
+				}
+				if (y <= t + 9)
+					break;
+				y -= t;
+				putalign(6, y);
+				putalign(y, 6);
+			}
+		}
+
+		// single black
+		qrframe[8 + width * (width - 8)] = 1;
+
+		// timing gap - mask only
+		for (y = 0; y < 7; y++) {
+			setmask(7, y);
+			setmask(width - 8, y);
+			setmask(7, y + width - 7);
+		}
+		for (x = 0; x < 8; x++) {
+			setmask(x, 7);
+			setmask(x + width - 8, 7);
+			setmask(x, width - 8);
+		}
+
+		// reserve mask-format area
+		for (x = 0; x < 9; x++)
+			setmask(x, 8);
+		for (x = 0; x < 8; x++) {
+			setmask(x + width - 8, 8);
+			setmask(8, x);
+		}
+		for (y = 0; y < 7; y++)
+			setmask(8, y + width - 7);
+
+		// timing row/col
+		for (x = 0; x < width - 14; x++)
+			if (x & 1) {
+				setmask(8 + x, 6);
+				setmask(6, 8 + x);
+			}
+		else {
+			qrframe[(8 + x) + width * 6] = 1;
+			qrframe[6 + width * (8 + x)] = 1;
+		}
+
+		// version block
+		if (version > 6) {
+			t = vpat[version - 7];
+			k = 17;
+			for (x = 0; x < 6; x++)
+				for (y = 0; y < 3; y++, k--)
+					if (1 & (k > 11 ? version >> (k - 12) : t >> k)) {
+						qrframe[(5 - x) + width * (2 - y + width - 11)] = 1;
+						qrframe[(2 - y + width - 11) + width * (5 - x)] = 1;
+					}
+			else {
+				setmask(5 - x, 2 - y + width - 11);
+				setmask(2 - y + width - 11, 5 - x);
+			}
+		}
+
+		// sync mask bits - only set above for white spaces, so add in black bits
+		for (y = 0; y < width; y++)
+			for (x = 0; x <= y; x++)
+				if (qrframe[x + width * y])
+					setmask(x, y);
+
+		// convert string to bitstream
+		// 8 bit data to QR-coded 8 bit data (numeric or alphanum, or kanji not supported)
+		v = strinbuf.length;
+
+		// string to array
+		for (i = 0; i < v; i++)
+			eccbuf[i] = strinbuf.charCodeAt(i);
+		strinbuf = eccbuf.slice(0);
+
+		// calculate max string length
+		x = datablkw * (neccblk1 + neccblk2) + neccblk2;
+		if (v >= x - 2) {
+			v = x - 2;
+			if (version > 9)
+				v--;
+		}
+
+		// shift and repack to insert length prefix
+		i = v;
+		if (version > 9) {
+			strinbuf[i + 2] = 0;
+			strinbuf[i + 3] = 0;
+			while (i--) {
+				t = strinbuf[i];
+				strinbuf[i + 3] |= 255 & (t << 4);
+				strinbuf[i + 2] = t >> 4;
+			}
+			strinbuf[2] |= 255 & (v << 4);
+			strinbuf[1] = v >> 4;
+			strinbuf[0] = 0x40 | (v >> 12);
+		} else {
+			strinbuf[i + 1] = 0;
+			strinbuf[i + 2] = 0;
+			while (i--) {
+				t = strinbuf[i];
+				strinbuf[i + 2] |= 255 & (t << 4);
+				strinbuf[i + 1] = t >> 4;
+			}
+			strinbuf[1] |= 255 & (v << 4);
+			strinbuf[0] = 0x40 | (v >> 4);
+		}
+		// fill to end with pad pattern
+		i = v + 3 - (version < 10);
+		while (i < x) {
+			strinbuf[i++] = 0xec;
+			// buffer has room    if (i == x)      break;
+			strinbuf[i++] = 0x11;
+		}
+
+		// calculate and append ECC
+
+		// calculate generator polynomial
+		genpoly[0] = 1;
+		for (i = 0; i < eccblkwid; i++) {
+			genpoly[i + 1] = 1;
+			for (j = i; j > 0; j--)
+				genpoly[j] = genpoly[j] ?
+				genpoly[j - 1] ^ gexp[modnn(glog[genpoly[j]] + i)] : genpoly[j - 1];
+			genpoly[0] = gexp[modnn(glog[genpoly[0]] + i)];
+		}
+		for (i = 0; i <= eccblkwid; i++)
+			genpoly[i] = glog[genpoly[i]]; // use logs for genpoly[] to save calc step
+
+		// append ecc to data buffer
+		k = x;
+		y = 0;
+		for (i = 0; i < neccblk1; i++) {
+			appendrs(y, datablkw, k, eccblkwid);
+			y += datablkw;
+			k += eccblkwid;
+		}
+		for (i = 0; i < neccblk2; i++) {
+			appendrs(y, datablkw + 1, k, eccblkwid);
+			y += datablkw + 1;
+			k += eccblkwid;
+		}
+		// interleave blocks
+		y = 0;
+		for (i = 0; i < datablkw; i++) {
+			for (j = 0; j < neccblk1; j++)
+				eccbuf[y++] = strinbuf[i + j * datablkw];
+			for (j = 0; j < neccblk2; j++)
+				eccbuf[y++] = strinbuf[(neccblk1 * datablkw) + i + (j * (datablkw + 1))];
+		}
+		for (j = 0; j < neccblk2; j++)
+			eccbuf[y++] = strinbuf[(neccblk1 * datablkw) + i + (j * (datablkw + 1))];
+		for (i = 0; i < eccblkwid; i++)
+			for (j = 0; j < neccblk1 + neccblk2; j++)
+				eccbuf[y++] = strinbuf[x + i + j * eccblkwid];
+		strinbuf = eccbuf;
+
+		// pack bits into frame avoiding masked area.
+		x = y = width - 1;
+		k = v = 1; // up, minus
+		/* inteleaved data and ecc codes */
+		m = (datablkw + eccblkwid) * (neccblk1 + neccblk2) + neccblk2;
+		for (i = 0; i < m; i++) {
+			t = strinbuf[i];
+			for (j = 0; j < 8; j++, t <<= 1) {
+				if (0x80 & t)
+					qrframe[x + width * y] = 1;
+				do { // find next fill position
+					if (v)
+						x--;
+					else {
+						x++;
+						if (k) {
+							if (y != 0)
+								y--;
+							else {
+								x -= 2;
+								k = !k;
+								if (x == 6) {
+									x--;
+									y = 9;
+								}
+							}
+						} else {
+							if (y != width - 1)
+								y++;
+							else {
+								x -= 2;
+								k = !k;
+								if (x == 6) {
+									x--;
+									y -= 8;
+								}
+							}
+						}
+					}
+					v = !v;
+				} while (ismasked(x, y));
+			}
+		}
+
+		// save pre-mask copy of frame
+		strinbuf = qrframe.slice(0);
+		t = 0; // best
+		y = 30000; // demerit
+		// for instead of while since in original arduino code
+		// if an early mask was "good enough" it wouldn't try for a better one
+		// since they get more complex and take longer.
+		for (k = 0; k < 8; k++) {
+			applymask(k); // returns black-white imbalance
+			x = badcheck();
+			if (x < y) { // current mask better than previous best?
+				y = x;
+				t = k;
+			}
+			if (t == 7)
+				break; // don't increment i to a void redoing mask
+			qrframe = strinbuf.slice(0); // reset for next pass
+		}
+		if (t != k) // redo best mask - none good enough, last wasn't t
+			applymask(t);
+
+		// add in final mask/ecclevel bytes
+		y = fmtword[t + ((ecclevel - 1) << 3)];
+		// low byte
+		for (k = 0; k < 8; k++, y >>= 1)
+			if (y & 1) {
+				qrframe[(width - 1 - k) + width * 8] = 1;
+				if (k < 6)
+					qrframe[8 + width * k] = 1;
+				else
+					qrframe[8 + width * (k + 1)] = 1;
+			}
+		// high byte
+		for (k = 0; k < 7; k++, y >>= 1)
+			if (y & 1) {
+				qrframe[8 + width * (width - 7 + k)] = 1;
+				if (k)
+					qrframe[(6 - k) + width * 8] = 1;
+				else
+					qrframe[7 + width * 8] = 1;
+			}
+		return qrframe;
+	}
+
+
+
+
+	var _canvas = null;
+
+	var api = {
+
+		get ecclevel() {
+			return ecclevel;
+		},
+
+		set ecclevel(val) {
+			ecclevel = val;
+		},
+
+		get size() {
+			return _size;
+		},
+
+		set size(val) {
+			_size = val
+		},
+
+		get canvas() {
+			return _canvas;
+		},
+
+		set canvas(el) {
+			_canvas = el;
+		},
+
+		getFrame: function(string) {
+			return genframe(string);
+		},
+		//这里的utf16to8(str)是对Text中的字符串进行转码，让其支持中文
+		utf16to8: function(str) {
+			var out, i, len, c;
+
+			out = "";
+			len = str.length;
+			for (i = 0; i < len; i++) {
+				c = str.charCodeAt(i);
+				if ((c >= 0x0001) && (c <= 0x007F)) {
+					out += str.charAt(i);
+				} else if (c > 0x07FF) {
+					out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F));
+					out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F));
+					out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
+				} else {
+					out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F));
+					out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
+				}
+			}
+			return out;
+		},
+		/**
+		 * 新增$this参数，传入组件的this,兼容在组件中生成
+		 */
+		draw: function(str, canvas, cavW, cavH, cavColor, haveImg, imageUrl, imageSize, $this, cb = function() {}, ecc) {
+			var that = this;
+			ecclevel = ecc || ecclevel;
+			canvas = canvas || _canvas;
+			if (!canvas) {
+				console.warn('No canvas provided to draw QR code in!')
+				return;
+			}
+			
+			
+			let pre_background = "#ffffff";
+			var size = Math.min(cavW, cavH);
+			str = that.utf16to8(str); //增加中文显示
+
+			var frame = that.getFrame(str);
+				// 组件中生成qrcode需要绑定this 
+			var ctx = uni.createCanvasContext(canvas, $this);
+			var px = Math.round(size / (width ));
+			
+			var roundedSize = px * (width);
+			// var px = 1 ;
+			// var roundedSize = px * (width + 8) ;
+			
+			//var roundedSize = 0 ;
+			//var offset = Math.floor((size - roundedSize) / 2);
+			var offset = 0 ;
+			size = roundedSize;
+			//ctx.clearRect(0, 0, cavW, cavW);
+			ctx.setFillStyle(pre_background)
+			ctx.fillRect(0, 0, cavW, cavW);
+			ctx.setFillStyle(cavColor);
+			for (var i = 0; i < width; i++) {
+				for (var j = 0; j < width; j++) {
+					if (frame[j * width + i]) {
+						ctx.fillRect(px * ( i) + offset, px * ( j) + offset, px, px);
+					}
+				}
+			}
+
+			//画图片
+			if (haveImg) {
+				try {
+					var x = Number(((cavW - imageSize - 14) / 2).toFixed(2));
+					var y = Number(((cavH - imageSize -14) / 2).toFixed(2));
+					drawRoundedRect(ctx, x, y, imageSize, imageSize, imageSize / 2, 6, true, true)
+
+					let isNetImg = false;
+
+					isNetImg = imageUrl.substr(0, 4) == 'http' ? true : false;
+
+					if (isNetImg) {
+						//网络图片下载到本地
+						uni.getImageInfo({
+							src: imageUrl,
+							success: function(res) {
+								ctx.drawImage(res.path, x, y, imageSize, imageSize);
+								//--增加绘制完成回调
+								ctx.draw(false, function() {
+									cb();
+								})
+							}
+						})
+					} else {
+						ctx.drawImage(imageUrl, x, y, imageSize, imageSize);
+						//--增加绘制完成回调
+						ctx.draw(false, function() {
+							cb();
+						})
+					}
+
+
+
+
+					// 画圆角矩形
+					function drawRoundedRect(ctxi, x, y, width, height, r, lineWidth, fill, stroke) {
+						ctxi.setLineWidth(lineWidth);
+						ctxi.setFillStyle(pre_background);
+						ctxi.setStrokeStyle(pre_background);
+						ctxi.beginPath(); // draw top and top right corner 
+						ctxi.moveTo(x + r, y);
+						ctxi.arcTo(x + width, y, x + width, y + r, r); // draw right side and bottom right corner 
+						ctxi.arcTo(x + width, y + height, x + width - r, y + height, r); // draw bottom and bottom left corner 
+						ctxi.arcTo(x, y + height, x, y + height - r, r); // draw left and top left corner 
+						ctxi.arcTo(x, y, x + r, y, r);
+						ctxi.closePath();
+						if (fill) {
+							ctxi.fill();
+						}
+						if (stroke) {
+							ctxi.stroke();
+						}
+					}
+				} catch (e) {
+					//TODO handle the exception
+				}
+
+			} else {
+				//--增加绘制完成回调
+				ctx.draw(false, function() {
+					cb();
+				})
+			}
+
+
+
+		}
+	}
+	module.exports = {
+		api
+	}
+})();

components/tki-barcode/barcode.js

@@ -0,0 +1,190 @@
+const barcodes = require('./barcodes/index.js')['default'];
+let barcode = {};
+(function () {
+    // 初始化
+    barcode = function (cont, ctxid, options, ctxsize, result) {
+        let ops = {}, newOptions, encodings, globaContext, ctx, globaCtxid, cbCanvasSize, cbResult;
+        globaCtxid = ctxid
+        cbCanvasSize = ctxsize
+        cbResult = result
+        newOptions = Object.assign(ops, options);
+        // 修成margin
+        fixMargin(newOptions)
+        // 处理options 数据
+        if (newOptions.text == '' || cont == '') {
+            return false
+        }
+        // 获取ctx
+        globaContext = cont
+        ctx = uni.createCanvasContext(globaCtxid, globaContext)
+        // 获取编码数据
+        encodings = new barcodes[newOptions.format.toUpperCase()](newOptions.text, newOptions).encode()
+        let fixencodings = fixEncodings(encodings, newOptions)
+        // 返回canvas实际大小
+        cbCanvasSize({ width: fixencodings.width, height: fixencodings.height })
+        // 绘制canvas
+        setTimeout(() => {
+            drawCanvas.render(newOptions, fixencodings)
+        }, 50);
+        // 绘制canvas
+        let drawCanvas = {
+            render(options, encoding) {
+                this.prepare(options, encoding)
+                encoding.encodings.forEach((v, i) => {
+                    this.barcode(options, v)
+                    this.text(options, v)
+                    this.move(v)
+                });
+                this.draw(options, encoding)
+            },
+            barcode(options, encoding) {
+                let binary = encoding.data;
+                let yFrom;
+                if (options.textPosition == "top") {
+                    yFrom = options.marginTop + options.fontSize + options.textMargin;
+                } else {
+                    yFrom = options.marginTop;
+                }
+                // 绘制条码
+                ctx.fillStyle = options.lineColor;
+                for (let b = 0; b < binary.length; b++) {
+                    let x = b * options.width + encoding.barcodePadding;
+                    let height = options.height
+                    if (encoding.options) {
+                        if (encoding.options.height != undefined) {
+                            height = encoding.options.height
+                        }
+                    }
+                    if (binary[b] === "1") {
+                        ctx.fillRect(x, yFrom, options.width, height);
+                    } else if (binary[b]) {
+                        ctx.fillRect(x, yFrom, options.width, height * binary[b]);
+                    }
+                }
+            },
+            text(options, encoding) {
+                if (options.displayValue) {
+                    let x, y, align, size;
+                    if (options.textPosition == "top") {
+                        y = options.marginTop + options.fontSize;
+                    } else {
+                        y = options.height + options.textMargin + options.marginTop + options.fontSize;
+                    }
+                    if (encoding.options) {
+                        if (encoding.options.textAlign != undefined) {
+                            align = encoding.options.textAlign
+                        }
+                        if (encoding.options.fontSize != undefined) {
+                            size = encoding.options.fontSize
+                        }
+                    } else {
+                        align = options.textAlign
+                        size = options.fontSize
+                    }
+                    ctx.setFontSize(size)
+                    if (align == "left" || encoding.barcodePadding > 0) {
+                        x = 0;
+                        ctx.setTextAlign('left')
+                    } else if (align == "right") {
+                        x = encoding.width - 1;
+                        ctx.setTextAlign('right')
+                    }
+                    else {
+                        x = encoding.width / 2;
+                        ctx.setTextAlign('center');
+                    }
+                    ctx.fillStyle = options.fontColor;
+                    if (encoding.text != undefined) {
+                        ctx.fillText(encoding.text, x, y);
+                    }
+                }
+            },
+            move(encoding) {
+                ctx.translate(encoding.width, 0);
+            },
+            prepare(options, encoding) {
+                // 绘制背景
+                if (options.background) {
+                    ctx.fillStyle = options.background;
+                    ctx.fillRect(0, 0, encoding.width, encoding.height);
+                }
+                ctx.translate(options.marginLeft, 0);
+            },
+            draw(options, encoding) {
+                ctx.draw(false, () => {
+                    this.toImgs(options, encoding)
+                })
+            },
+            toImgs(options, encoding) {
+                setTimeout(() => {
+                    uni.canvasToTempFilePath({
+                        width: encoding.width,
+                        height: encoding.height,
+                        destWidth: encoding.width,
+                        destHeight: encoding.height,
+                        canvasId: globaCtxid,
+                        fileType: 'png',
+                        success: function (res) {
+                            cbResult(res.tempFilePath)
+                        },
+                        fail: function (res) {
+                            cbResult(res)
+                        },
+                        complete: function () {
+                            uni.hideLoading();
+                        },
+                    }, globaContext);
+                }, options.text.length + 100);
+            }
+        }
+        // 混入canvas数据
+        function fixEncodings(encoding, options) {
+            let encodingArr = [], width = options.marginLeft + options.marginRight, height;
+            if (!Array.isArray(encoding)) {
+                encodingArr[0] = JSON.parse(JSON.stringify(encoding))
+            } else {
+                encodingArr = [...encoding]
+            }
+            encodingArr.forEach((v, i) => {
+                // 获取文本宽度
+                let textWidth = ctx.measureText(encodingArr[i].text ? encodingArr[i].text : '').width;
+                // 获取条形码宽度
+                let barcodeWidth = encodingArr[i].data.length * options.width;
+                // 获取内边距
+                let barcodePadding = 0;
+                if (options.displayValue && barcodeWidth < textWidth) {
+                    if (options.textAlign == "center") {
+                        barcodePadding = Math.floor((textWidth - barcodeWidth) / 2);
+                    } else if (options.textAlign == "left") {
+                        barcodePadding = 0;
+                    } else if (options.textAlign == "right") {
+                        barcodePadding = Math.floor(textWidth - barcodeWidth);
+                    }
+                }
+                // 混入encodingArr[i]
+                encodingArr[i].barcodePadding = barcodePadding
+                encodingArr[i].width = Math.ceil(Math.max(textWidth, barcodeWidth))
+                width += encodingArr[i].width
+                if (encodingArr[i].options) {
+                    if (encodingArr[i].options.height != undefined) {
+                        encodingArr[i].height = encodingArr[i].options.height + (options.displayValue && (encodingArr[i].text ? encodingArr[i].text : '').length > 0 ? options.fontSize + options.textMargin : 0) + options.marginTop + options.marginBottom;
+                    } else {
+                        encodingArr[i].height = height = options.height + (options.displayValue && (encodingArr[i].text ? encodingArr[i].text : '').length > 0 ? options.fontSize + options.textMargin : 0) + options.marginTop + options.marginBottom;
+                    }
+                } else {
+                    encodingArr[i].height = height = options.height + (options.displayValue && (encodingArr[i].text ? encodingArr[i].text : '').length > 0 ? options.fontSize + options.textMargin : 0) + options.marginTop + options.marginBottom;
+                }
+            });
+            return { encodings: encodingArr, width, height };
+        }
+        // 修正Margin
+        function fixMargin(options) {
+            options.marginTop = options.marginTop == undefined ? options.margin : options.marginTop;
+            options.marginBottom = options.marginBottom == undefined ? options.margin : options.marginBottom;
+            options.marginRight = options.marginRight == undefined ? options.margin : options.marginRight;
+            options.marginLeft = options.marginLeft == undefined ? options.margin : options.marginLeft;
+        }
+    };
+})()
+
+export default barcode

components/tki-barcode/barcodes/Barcode.js

@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Barcode = function Barcode(data, options) {
+	_classCallCheck(this, Barcode);
+
+	this.data = data;
+	this.text = options.text || data;
+	this.options = options;
+};
+
+exports.default = Barcode;

components/tki-barcode/barcodes/CODE128/CODE128.js

@@ -0,0 +1,167 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _Barcode2 = require('../Barcode.js');
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+var _constants = require('./constants');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+// This is the master class,
+// it does require the start code to be included in the string
+var CODE128 = function (_Barcode) {
+	_inherits(CODE128, _Barcode);
+
+	function CODE128(data, options) {
+		_classCallCheck(this, CODE128);
+
+		// Get array of ascii codes from data
+		var _this = _possibleConstructorReturn(this, (CODE128.__proto__ || Object.getPrototypeOf(CODE128)).call(this, data.substring(1), options));
+
+		_this.bytes = data.split('').map(function (char) {
+			return char.charCodeAt(0);
+		});
+		return _this;
+	}
+
+	_createClass(CODE128, [{
+		key: 'valid',
+		value: function valid() {
+			// ASCII value ranges 0-127, 200-211
+			return (/^[\x00-\x7F\xC8-\xD3]+$/.test(this.data)
+			);
+		}
+
+		// The public encoding function
+
+	}, {
+		key: 'encode',
+		value: function encode() {
+			var bytes = this.bytes;
+			// Remove the start code from the bytes and set its index
+			var startIndex = bytes.shift() - 105;
+			// Get start set by index
+			var startSet = _constants.SET_BY_CODE[startIndex];
+
+			if (startSet === undefined) {
+				throw new RangeError('The encoding does not start with a start character.');
+			}
+
+			if (this.shouldEncodeAsEan128() === true) {
+				bytes.unshift(_constants.FNC1);
+			}
+
+			// Start encode with the right type
+			var encodingResult = CODE128.next(bytes, 1, startSet);
+
+			return {
+				text: this.text === this.data ? this.text.replace(/[^\x20-\x7E]/g, '') : this.text,
+				data:
+				// Add the start bits
+				CODE128.getBar(startIndex) +
+				// Add the encoded bits
+				encodingResult.result +
+				// Add the checksum
+				CODE128.getBar((encodingResult.checksum + startIndex) % _constants.MODULO) +
+				// Add the end bits
+				CODE128.getBar(_constants.STOP)
+			};
+		}
+
+		// GS1-128/EAN-128
+
+	}, {
+		key: 'shouldEncodeAsEan128',
+		value: function shouldEncodeAsEan128() {
+			var isEAN128 = this.options.ean128 || false;
+			if (typeof isEAN128 === 'string') {
+				isEAN128 = isEAN128.toLowerCase() === 'true';
+			}
+			return isEAN128;
+		}
+
+		// Get a bar symbol by index
+
+	}], [{
+		key: 'getBar',
+		value: function getBar(index) {
+			return _constants.BARS[index] ? _constants.BARS[index].toString() : '';
+		}
+
+		// Correct an index by a set and shift it from the bytes array
+
+	}, {
+		key: 'correctIndex',
+		value: function correctIndex(bytes, set) {
+			if (set === _constants.SET_A) {
+				var charCode = bytes.shift();
+				return charCode < 32 ? charCode + 64 : charCode - 32;
+			} else if (set === _constants.SET_B) {
+				return bytes.shift() - 32;
+			} else {
+				return (bytes.shift() - 48) * 10 + bytes.shift() - 48;
+			}
+		}
+	}, {
+		key: 'next',
+		value: function next(bytes, pos, set) {
+			if (!bytes.length) {
+				return { result: '', checksum: 0 };
+			}
+
+			var nextCode = void 0,
+			    index = void 0;
+
+			// Special characters
+			if (bytes[0] >= 200) {
+				index = bytes.shift() - 105;
+				var nextSet = _constants.SWAP[index];
+
+				// Swap to other set
+				if (nextSet !== undefined) {
+					nextCode = CODE128.next(bytes, pos + 1, nextSet);
+				}
+				// Continue on current set but encode a special character
+				else {
+						// Shift
+						if ((set === _constants.SET_A || set === _constants.SET_B) && index === _constants.SHIFT) {
+							// Convert the next character so that is encoded correctly
+							bytes[0] = set === _constants.SET_A ? bytes[0] > 95 ? bytes[0] - 96 : bytes[0] : bytes[0] < 32 ? bytes[0] + 96 : bytes[0];
+						}
+						nextCode = CODE128.next(bytes, pos + 1, set);
+					}
+			}
+			// Continue encoding
+			else {
+					index = CODE128.correctIndex(bytes, set);
+					nextCode = CODE128.next(bytes, pos + 1, set);
+				}
+
+			// Get the correct binary encoding and calculate the weight
+			var enc = CODE128.getBar(index);
+			var weight = index * pos;
+
+			return {
+				result: enc + nextCode.result,
+				checksum: weight + nextCode.checksum
+			};
+		}
+	}]);
+
+	return CODE128;
+}(_Barcode3.default);
+
+exports.default = CODE128;

components/tki-barcode/barcodes/CODE128/CODE128A.js

@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _CODE2 = require('./CODE128.js');
+
+var _CODE3 = _interopRequireDefault(_CODE2);
+
+var _constants = require('./constants');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var CODE128A = function (_CODE) {
+	_inherits(CODE128A, _CODE);
+
+	function CODE128A(string, options) {
+		_classCallCheck(this, CODE128A);
+
+		return _possibleConstructorReturn(this, (CODE128A.__proto__ || Object.getPrototypeOf(CODE128A)).call(this, _constants.A_START_CHAR + string, options));
+	}
+
+	_createClass(CODE128A, [{
+		key: 'valid',
+		value: function valid() {
+			return new RegExp('^' + _constants.A_CHARS + '+$').test(this.data);
+		}
+	}]);
+
+	return CODE128A;
+}(_CODE3.default);
+
+exports.default = CODE128A;

components/tki-barcode/barcodes/CODE128/CODE128B.js

@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _CODE2 = require('./CODE128.js');
+
+var _CODE3 = _interopRequireDefault(_CODE2);
+
+var _constants = require('./constants');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var CODE128B = function (_CODE) {
+	_inherits(CODE128B, _CODE);
+
+	function CODE128B(string, options) {
+		_classCallCheck(this, CODE128B);
+
+		return _possibleConstructorReturn(this, (CODE128B.__proto__ || Object.getPrototypeOf(CODE128B)).call(this, _constants.B_START_CHAR + string, options));
+	}
+
+	_createClass(CODE128B, [{
+		key: 'valid',
+		value: function valid() {
+			return new RegExp('^' + _constants.B_CHARS + '+$').test(this.data);
+		}
+	}]);
+
+	return CODE128B;
+}(_CODE3.default);
+
+exports.default = CODE128B;

components/tki-barcode/barcodes/CODE128/CODE128C.js

@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _CODE2 = require('./CODE128.js');
+
+var _CODE3 = _interopRequireDefault(_CODE2);
+
+var _constants = require('./constants');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var CODE128C = function (_CODE) {
+	_inherits(CODE128C, _CODE);
+
+	function CODE128C(string, options) {
+		_classCallCheck(this, CODE128C);
+
+		return _possibleConstructorReturn(this, (CODE128C.__proto__ || Object.getPrototypeOf(CODE128C)).call(this, _constants.C_START_CHAR + string, options));
+	}
+
+	_createClass(CODE128C, [{
+		key: 'valid',
+		value: function valid() {
+			return new RegExp('^' + _constants.C_CHARS + '+$').test(this.data);
+		}
+	}]);
+
+	return CODE128C;
+}(_CODE3.default);
+
+exports.default = CODE128C;

components/tki-barcode/barcodes/CODE128/CODE128_AUTO.js

@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _CODE2 = require('./CODE128');
+
+var _CODE3 = _interopRequireDefault(_CODE2);
+
+var _auto = require('./auto');
+
+var _auto2 = _interopRequireDefault(_auto);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var CODE128AUTO = function (_CODE) {
+	_inherits(CODE128AUTO, _CODE);
+
+	function CODE128AUTO(data, options) {
+		_classCallCheck(this, CODE128AUTO);
+
+		// ASCII value ranges 0-127, 200-211
+		if (/^[\x00-\x7F\xC8-\xD3]+$/.test(data)) {
+			var _this = _possibleConstructorReturn(this, (CODE128AUTO.__proto__ || Object.getPrototypeOf(CODE128AUTO)).call(this, (0, _auto2.default)(data), options));
+		} else {
+			var _this = _possibleConstructorReturn(this, (CODE128AUTO.__proto__ || Object.getPrototypeOf(CODE128AUTO)).call(this, data, options));
+		}
+		return _possibleConstructorReturn(_this);
+	}
+
+	return CODE128AUTO;
+}(_CODE3.default);
+
+exports.default = CODE128AUTO;

components/tki-barcode/barcodes/CODE128/auto.js

@@ -0,0 +1,73 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _constants = require('./constants');
+
+// Match Set functions
+var matchSetALength = function matchSetALength(string) {
+	return string.match(new RegExp('^' + _constants.A_CHARS + '*'))[0].length;
+};
+var matchSetBLength = function matchSetBLength(string) {
+	return string.match(new RegExp('^' + _constants.B_CHARS + '*'))[0].length;
+};
+var matchSetC = function matchSetC(string) {
+	return string.match(new RegExp('^' + _constants.C_CHARS + '*'))[0];
+};
+
+// CODE128A or CODE128B
+function autoSelectFromAB(string, isA) {
+	var ranges = isA ? _constants.A_CHARS : _constants.B_CHARS;
+	var untilC = string.match(new RegExp('^(' + ranges + '+?)(([0-9]{2}){2,})([^0-9]|$)'));
+
+	if (untilC) {
+		return untilC[1] + String.fromCharCode(204) + autoSelectFromC(string.substring(untilC[1].length));
+	}
+
+	var chars = string.match(new RegExp('^' + ranges + '+'))[0];
+
+	if (chars.length === string.length) {
+		return string;
+	}
+
+	return chars + String.fromCharCode(isA ? 205 : 206) + autoSelectFromAB(string.substring(chars.length), !isA);
+}
+
+// CODE128C
+function autoSelectFromC(string) {
+	var cMatch = matchSetC(string);
+	var length = cMatch.length;
+
+	if (length === string.length) {
+		return string;
+	}
+
+	string = string.substring(length);
+
+	// Select A/B depending on the longest match
+	var isA = matchSetALength(string) >= matchSetBLength(string);
+	return cMatch + String.fromCharCode(isA ? 206 : 205) + autoSelectFromAB(string, isA);
+}
+
+// Detect Code Set (A, B or C) and format the string
+
+exports.default = function (string) {
+	var newString = void 0;
+	var cLength = matchSetC(string).length;
+
+	// Select 128C if the string start with enough digits
+	if (cLength >= 2) {
+		newString = _constants.C_START_CHAR + autoSelectFromC(string);
+	} else {
+		// Select A/B depending on the longest match
+		var isA = matchSetALength(string) > matchSetBLength(string);
+		newString = (isA ? _constants.A_START_CHAR : _constants.B_START_CHAR) + autoSelectFromAB(string, isA);
+	}
+
+	return newString.replace(/[\xCD\xCE]([^])[\xCD\xCE]/, // Any sequence between 205 and 206 characters
+	function (match, char) {
+		return String.fromCharCode(203) + char;
+	});
+};

components/tki-barcode/barcodes/CODE128/constants.js

@@ -0,0 +1,54 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _SET_BY_CODE;
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+// constants for internal usage
+var SET_A = exports.SET_A = 0;
+var SET_B = exports.SET_B = 1;
+var SET_C = exports.SET_C = 2;
+
+// Special characters
+var SHIFT = exports.SHIFT = 98;
+var START_A = exports.START_A = 103;
+var START_B = exports.START_B = 104;
+var START_C = exports.START_C = 105;
+var MODULO = exports.MODULO = 103;
+var STOP = exports.STOP = 106;
+var FNC1 = exports.FNC1 = 207;
+
+// Get set by start code
+var SET_BY_CODE = exports.SET_BY_CODE = (_SET_BY_CODE = {}, _defineProperty(_SET_BY_CODE, START_A, SET_A), _defineProperty(_SET_BY_CODE, START_B, SET_B), _defineProperty(_SET_BY_CODE, START_C, SET_C), _SET_BY_CODE);
+
+// Get next set by code
+var SWAP = exports.SWAP = {
+	101: SET_A,
+	100: SET_B,
+	99: SET_C
+};
+
+var A_START_CHAR = exports.A_START_CHAR = String.fromCharCode(208); // START_A + 105
+var B_START_CHAR = exports.B_START_CHAR = String.fromCharCode(209); // START_B + 105
+var C_START_CHAR = exports.C_START_CHAR = String.fromCharCode(210); // START_C + 105
+
+// 128A (Code Set A)
+// ASCII characters 00 to 95 (0–9, A–Z and control codes), special characters, and FNC 1–4
+var A_CHARS = exports.A_CHARS = "[\x00-\x5F\xC8-\xCF]";
+
+// 128B (Code Set B)
+// ASCII characters 32 to 127 (0–9, A–Z, a–z), special characters, and FNC 1–4
+var B_CHARS = exports.B_CHARS = "[\x20-\x7F\xC8-\xCF]";
+
+// 128C (Code Set C)
+// 00–99 (encodes two digits with a single code point) and FNC1
+var C_CHARS = exports.C_CHARS = "(\xCF*[0-9]{2}\xCF*)";
+
+// CODE128 includes 107 symbols:
+// 103 data symbols, 3 start symbols (A, B and C), and 1 stop symbol (the last one)
+// Each symbol consist of three black bars (1) and three white spaces (0).
+var BARS = exports.BARS = [11011001100, 11001101100, 11001100110, 10010011000, 10010001100, 10001001100, 10011001000, 10011000100, 10001100100, 11001001000, 11001000100, 11000100100, 10110011100, 10011011100, 10011001110, 10111001100, 10011101100, 10011100110, 11001110010, 11001011100, 11001001110, 11011100100, 11001110100, 11101101110, 11101001100, 11100101100, 11100100110, 11101100100, 11100110100, 11100110010, 11011011000, 11011000110, 11000110110, 10100011000, 10001011000, 10001000110, 10110001000, 10001101000, 10001100010, 11010001000, 11000101000, 11000100010, 10110111000, 10110001110, 10001101110, 10111011000, 10111000110, 10001110110, 11101110110, 11010001110, 11000101110, 11011101000, 11011100010, 11011101110, 11101011000, 11101000110, 11100010110, 11101101000, 11101100010, 11100011010, 11101111010, 11001000010, 11110001010, 10100110000, 10100001100, 10010110000, 10010000110, 10000101100, 10000100110, 10110010000, 10110000100, 10011010000, 10011000010, 10000110100, 10000110010, 11000010010, 11001010000, 11110111010, 11000010100, 10001111010, 10100111100, 10010111100, 10010011110, 10111100100, 10011110100, 10011110010, 11110100100, 11110010100, 11110010010, 11011011110, 11011110110, 11110110110, 10101111000, 10100011110, 10001011110, 10111101000, 10111100010, 11110101000, 11110100010, 10111011110, 10111101110, 11101011110, 11110101110, 11010000100, 11010010000, 11010011100, 1100011101011];

components/tki-barcode/barcodes/CODE128/index.js

@@ -0,0 +1,29 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CODE128C = exports.CODE128B = exports.CODE128A = exports.CODE128 = undefined;
+
+var _CODE128_AUTO = require('./CODE128_AUTO.js');
+
+var _CODE128_AUTO2 = _interopRequireDefault(_CODE128_AUTO);
+
+var _CODE128A = require('./CODE128A.js');
+
+var _CODE128A2 = _interopRequireDefault(_CODE128A);
+
+var _CODE128B = require('./CODE128B.js');
+
+var _CODE128B2 = _interopRequireDefault(_CODE128B);
+
+var _CODE128C = require('./CODE128C.js');
+
+var _CODE128C2 = _interopRequireDefault(_CODE128C);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.CODE128 = _CODE128_AUTO2.default;
+exports.CODE128A = _CODE128A2.default;
+exports.CODE128B = _CODE128B2.default;
+exports.CODE128C = _CODE128C2.default;

components/tki-barcode/barcodes/CODE39/index.js

@@ -0,0 +1,104 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+exports.CODE39 = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _Barcode2 = require("../Barcode.js");
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
+// https://en.wikipedia.org/wiki/Code_39#Encoding
+
+var CODE39 = function (_Barcode) {
+	_inherits(CODE39, _Barcode);
+
+	function CODE39(data, options) {
+		_classCallCheck(this, CODE39);
+
+		data = data.toUpperCase();
+
+		// Calculate mod43 checksum if enabled
+		if (options.mod43) {
+			data += getCharacter(mod43checksum(data));
+		}
+
+		return _possibleConstructorReturn(this, (CODE39.__proto__ || Object.getPrototypeOf(CODE39)).call(this, data, options));
+	}
+
+	_createClass(CODE39, [{
+		key: "encode",
+		value: function encode() {
+			// First character is always a *
+			var result = getEncoding("*");
+
+			// Take every character and add the binary representation to the result
+			for (var i = 0; i < this.data.length; i++) {
+				result += getEncoding(this.data[i]) + "0";
+			}
+
+			// Last character is always a *
+			result += getEncoding("*");
+			return {
+				data: result,
+				text: this.text
+			};
+		}
+	}, {
+		key: "valid",
+		value: function valid() {
+			return this.data.search(/^[0-9A-Z\-\.\ \$\/\+\%]+$/) !== -1;
+		}
+	}]);
+
+	return CODE39;
+}(_Barcode3.default);
+
+// All characters. The position in the array is the (checksum) value
+
+
+var characters = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "-", ".", " ", "$", "/", "+", "%", "*"];
+
+// The decimal representation of the characters, is converted to the
+// corresponding binary with the getEncoding function
+var encodings = [20957, 29783, 23639, 30485, 20951, 29813, 23669, 20855, 29789, 23645, 29975, 23831, 30533, 22295, 30149, 24005, 21623, 29981, 23837, 22301, 30023, 23879, 30545, 22343, 30161, 24017, 21959, 30065, 23921, 22385, 29015, 18263, 29141, 17879, 29045, 18293, 17783, 29021, 18269, 17477, 17489, 17681, 20753, 35770];
+
+// Get the binary representation of a character by converting the encodings
+// from decimal to binary
+function getEncoding(character) {
+	return getBinary(characterValue(character));
+}
+
+function getBinary(characterValue) {
+	return encodings[characterValue].toString(2);
+}
+
+function getCharacter(characterValue) {
+	return characters[characterValue];
+}
+
+function characterValue(character) {
+	return characters.indexOf(character);
+}
+
+function mod43checksum(data) {
+	var checksum = 0;
+	for (var i = 0; i < data.length; i++) {
+		checksum += characterValue(data[i]);
+	}
+
+	checksum = checksum % 43;
+	return checksum;
+}
+
+exports.CODE39 = CODE39;

components/tki-barcode/barcodes/EAN_UPC/EAN.js

@@ -0,0 +1,92 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _constants = require('./constants');
+
+var _encoder = require('./encoder');
+
+var _encoder2 = _interopRequireDefault(_encoder);
+
+var _Barcode2 = require('../Barcode');
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+// Base class for EAN8 & EAN13
+var EAN = function (_Barcode) {
+	_inherits(EAN, _Barcode);
+
+	function EAN(data, options) {
+		_classCallCheck(this, EAN);
+
+		// Make sure the font is not bigger than the space between the guard bars
+		var _this = _possibleConstructorReturn(this, (EAN.__proto__ || Object.getPrototypeOf(EAN)).call(this, data, options));
+
+		_this.fontSize = !options.flat && options.fontSize > options.width * 10 ? options.width * 10 : options.fontSize;
+
+		// Make the guard bars go down half the way of the text
+		_this.guardHeight = options.height + _this.fontSize / 2 + options.textMargin;
+		return _this;
+	}
+
+	_createClass(EAN, [{
+		key: 'encode',
+		value: function encode() {
+			return this.options.flat ? this.encodeFlat() : this.encodeGuarded();
+		}
+	}, {
+		key: 'leftText',
+		value: function leftText(from, to) {
+			return this.text.substr(from, to);
+		}
+	}, {
+		key: 'leftEncode',
+		value: function leftEncode(data, structure) {
+			return (0, _encoder2.default)(data, structure);
+		}
+	}, {
+		key: 'rightText',
+		value: function rightText(from, to) {
+			return this.text.substr(from, to);
+		}
+	}, {
+		key: 'rightEncode',
+		value: function rightEncode(data, structure) {
+			return (0, _encoder2.default)(data, structure);
+		}
+	}, {
+		key: 'encodeGuarded',
+		value: function encodeGuarded() {
+			var textOptions = { fontSize: this.fontSize };
+			var guardOptions = { height: this.guardHeight };
+
+			return [{ data: _constants.SIDE_BIN, options: guardOptions }, { data: this.leftEncode(), text: this.leftText(), options: textOptions }, { data: _constants.MIDDLE_BIN, options: guardOptions }, { data: this.rightEncode(), text: this.rightText(), options: textOptions }, { data: _constants.SIDE_BIN, options: guardOptions }];
+		}
+	}, {
+		key: 'encodeFlat',
+		value: function encodeFlat() {
+			var data = [_constants.SIDE_BIN, this.leftEncode(), _constants.MIDDLE_BIN, this.rightEncode(), _constants.SIDE_BIN];
+
+			return {
+				data: data.join(''),
+				text: this.text
+			};
+		}
+	}]);
+
+	return EAN;
+}(_Barcode3.default);
+
+exports.default = EAN;

components/tki-barcode/barcodes/EAN_UPC/EAN13.js

@@ -0,0 +1,119 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
+
+var _constants = require('./constants');
+
+var _EAN2 = require('./EAN');
+
+var _EAN3 = _interopRequireDefault(_EAN2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
+// https://en.wikipedia.org/wiki/International_Article_Number_(EAN)#Binary_encoding_of_data_digits_into_EAN-13_barcode
+
+// Calculate the checksum digit
+// https://en.wikipedia.org/wiki/International_Article_Number_(EAN)#Calculation_of_checksum_digit
+var checksum = function checksum(number) {
+	var res = number.substr(0, 12).split('').map(function (n) {
+		return +n;
+	}).reduce(function (sum, a, idx) {
+		return idx % 2 ? sum + a * 3 : sum + a;
+	}, 0);
+
+	return (10 - res % 10) % 10;
+};
+
+var EAN13 = function (_EAN) {
+	_inherits(EAN13, _EAN);
+
+	function EAN13(data, options) {
+		_classCallCheck(this, EAN13);
+
+		// Add checksum if it does not exist
+		if (data.search(/^[0-9]{12}$/) !== -1) {
+			data += checksum(data);
+		}
+
+		// Adds a last character to the end of the barcode
+		var _this = _possibleConstructorReturn(this, (EAN13.__proto__ || Object.getPrototypeOf(EAN13)).call(this, data, options));
+
+		_this.lastChar = options.lastChar;
+		return _this;
+	}
+
+	_createClass(EAN13, [{
+		key: 'valid',
+		value: function valid() {
+			return this.data.search(/^[0-9]{13}$/) !== -1 && +this.data[12] === checksum(this.data);
+		}
+	}, {
+		key: 'leftText',
+		value: function leftText() {
+			return _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'leftText', this).call(this, 1, 6);
+		}
+	}, {
+		key: 'leftEncode',
+		value: function leftEncode() {
+			var data = this.data.substr(1, 6);
+			var structure = _constants.EAN13_STRUCTURE[this.data[0]];
+			return _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'leftEncode', this).call(this, data, structure);
+		}
+	}, {
+		key: 'rightText',
+		value: function rightText() {
+			return _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'rightText', this).call(this, 7, 6);
+		}
+	}, {
+		key: 'rightEncode',
+		value: function rightEncode() {
+			var data = this.data.substr(7, 6);
+			return _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'rightEncode', this).call(this, data, 'RRRRRR');
+		}
+
+		// The "standard" way of printing EAN13 barcodes with guard bars
+
+	}, {
+		key: 'encodeGuarded',
+		value: function encodeGuarded() {
+			var data = _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'encodeGuarded', this).call(this);
+
+			// Extend data with left digit & last character
+			if (this.options.displayValue) {
+				data.unshift({
+					data: '000000000000',
+					text: this.text.substr(0, 1),
+					options: { textAlign: 'left', fontSize: this.fontSize }
+				});
+
+				if (this.options.lastChar) {
+					data.push({
+						data: '00'
+					});
+					data.push({
+						data: '00000',
+						text: this.options.lastChar,
+						options: { fontSize: this.fontSize }
+					});
+				}
+			}
+
+			return data;
+		}
+	}]);
+
+	return EAN13;
+}(_EAN3.default);
+
+exports.default = EAN13;

components/tki-barcode/barcodes/EAN_UPC/EAN2.js

@@ -0,0 +1,58 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _constants = require('./constants');
+
+var _encoder = require('./encoder');
+
+var _encoder2 = _interopRequireDefault(_encoder);
+
+var _Barcode2 = require('../Barcode');
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
+// https://en.wikipedia.org/wiki/EAN_2#Encoding
+
+var EAN2 = function (_Barcode) {
+	_inherits(EAN2, _Barcode);
+
+	function EAN2(data, options) {
+		_classCallCheck(this, EAN2);
+
+		return _possibleConstructorReturn(this, (EAN2.__proto__ || Object.getPrototypeOf(EAN2)).call(this, data, options));
+	}
+
+	_createClass(EAN2, [{
+		key: 'valid',
+		value: function valid() {
+			return this.data.search(/^[0-9]{2}$/) !== -1;
+		}
+	}, {
+		key: 'encode',
+		value: function encode() {
+			// Choose the structure based on the number mod 4
+			var structure = _constants.EAN2_STRUCTURE[parseInt(this.data) % 4];
+			return {
+				// Start bits + Encode the two digits with 01 in between
+				data: '1011' + (0, _encoder2.default)(this.data, structure, '01'),
+				text: this.text
+			};
+		}
+	}]);
+
+	return EAN2;
+}(_Barcode3.default);
+
+exports.default = EAN2;

components/tki-barcode/barcodes/EAN_UPC/EAN5.js

@@ -0,0 +1,65 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _constants = require('./constants');
+
+var _encoder = require('./encoder');
+
+var _encoder2 = _interopRequireDefault(_encoder);
+
+var _Barcode2 = require('../Barcode');
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
+// https://en.wikipedia.org/wiki/EAN_5#Encoding
+
+var checksum = function checksum(data) {
+	var result = data.split('').map(function (n) {
+		return +n;
+	}).reduce(function (sum, a, idx) {
+		return idx % 2 ? sum + a * 9 : sum + a * 3;
+	}, 0);
+	return result % 10;
+};
+
+var EAN5 = function (_Barcode) {
+	_inherits(EAN5, _Barcode);
+
+	function EAN5(data, options) {
+		_classCallCheck(this, EAN5);
+
+		return _possibleConstructorReturn(this, (EAN5.__proto__ || Object.getPrototypeOf(EAN5)).call(this, data, options));
+	}
+
+	_createClass(EAN5, [{
+		key: 'valid',
+		value: function valid() {
+			return this.data.search(/^[0-9]{5}$/) !== -1;
+		}
+	}, {
+		key: 'encode',
+		value: function encode() {
+			var structure = _constants.EAN5_STRUCTURE[checksum(this.data)];
+			return {
+				data: '1011' + (0, _encoder2.default)(this.data, structure, '01'),
+				text: this.text
+			};
+		}
+	}]);
+
+	return EAN5;
+}(_Barcode3.default);
+
+exports.default = EAN5;

components/tki-barcode/barcodes/EAN_UPC/EAN8.js

@@ -0,0 +1,81 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
+
+var _EAN2 = require('./EAN');
+
+var _EAN3 = _interopRequireDefault(_EAN2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
+// http://www.barcodeisland.com/ean8.phtml
+
+// Calculate the checksum digit
+var checksum = function checksum(number) {
+	var res = number.substr(0, 7).split('').map(function (n) {
+		return +n;
+	}).reduce(function (sum, a, idx) {
+		return idx % 2 ? sum + a : sum + a * 3;
+	}, 0);
+
+	return (10 - res % 10) % 10;
+};
+
+var EAN8 = function (_EAN) {
+	_inherits(EAN8, _EAN);
+
+	function EAN8(data, options) {
+		_classCallCheck(this, EAN8);
+
+		// Add checksum if it does not exist
+		if (data.search(/^[0-9]{7}$/) !== -1) {
+			data += checksum(data);
+		}
+
+		return _possibleConstructorReturn(this, (EAN8.__proto__ || Object.getPrototypeOf(EAN8)).call(this, data, options));
+	}
+
+	_createClass(EAN8, [{
+		key: 'valid',
+		value: function valid() {
+			return this.data.search(/^[0-9]{8}$/) !== -1 && +this.data[7] === checksum(this.data);
+		}
+	}, {
+		key: 'leftText',
+		value: function leftText() {
+			return _get(EAN8.prototype.__proto__ || Object.getPrototypeOf(EAN8.prototype), 'leftText', this).call(this, 0, 4);
+		}
+	}, {
+		key: 'leftEncode',
+		value: function leftEncode() {
+			var data = this.data.substr(0, 4);
+			return _get(EAN8.prototype.__proto__ || Object.getPrototypeOf(EAN8.prototype), 'leftEncode', this).call(this, data, 'LLLL');
+		}
+	}, {
+		key: 'rightText',
+		value: function rightText() {
+			return _get(EAN8.prototype.__proto__ || Object.getPrototypeOf(EAN8.prototype), 'rightText', this).call(this, 4, 4);
+		}
+	}, {
+		key: 'rightEncode',
+		value: function rightEncode() {
+			var data = this.data.substr(4, 4);
+			return _get(EAN8.prototype.__proto__ || Object.getPrototypeOf(EAN8.prototype), 'rightEncode', this).call(this, data, 'RRRR');
+		}
+	}]);
+
+	return EAN8;
+}(_EAN3.default);
+
+exports.default = EAN8;

components/tki-barcode/barcodes/EAN_UPC/UPC.js

@@ -0,0 +1,165 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+exports.checksum = checksum;
+
+var _encoder = require("./encoder");
+
+var _encoder2 = _interopRequireDefault(_encoder);
+
+var _Barcode2 = require("../Barcode.js");
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
+// https://en.wikipedia.org/wiki/Universal_Product_Code#Encoding
+
+var UPC = function (_Barcode) {
+	_inherits(UPC, _Barcode);
+
+	function UPC(data, options) {
+		_classCallCheck(this, UPC);
+
+		// Add checksum if it does not exist
+		if (data.search(/^[0-9]{11}$/) !== -1) {
+			data += checksum(data);
+		}
+
+		var _this = _possibleConstructorReturn(this, (UPC.__proto__ || Object.getPrototypeOf(UPC)).call(this, data, options));
+
+		_this.displayValue = options.displayValue;
+
+		// Make sure the font is not bigger than the space between the guard bars
+		if (options.fontSize > options.width * 10) {
+			_this.fontSize = options.width * 10;
+		} else {
+			_this.fontSize = options.fontSize;
+		}
+
+		// Make the guard bars go down half the way of the text
+		_this.guardHeight = options.height + _this.fontSize / 2 + options.textMargin;
+		return _this;
+	}
+
+	_createClass(UPC, [{
+		key: "valid",
+		value: function valid() {
+			return this.data.search(/^[0-9]{12}$/) !== -1 && this.data[11] == checksum(this.data);
+		}
+	}, {
+		key: "encode",
+		value: function encode() {
+			if (this.options.flat) {
+				return this.flatEncoding();
+			} else {
+				return this.guardedEncoding();
+			}
+		}
+	}, {
+		key: "flatEncoding",
+		value: function flatEncoding() {
+			var result = "";
+
+			result += "101";
+			result += (0, _encoder2.default)(this.data.substr(0, 6), "LLLLLL");
+			result += "01010";
+			result += (0, _encoder2.default)(this.data.substr(6, 6), "RRRRRR");
+			result += "101";
+
+			return {
+				data: result,
+				text: this.text
+			};
+		}
+	}, {
+		key: "guardedEncoding",
+		value: function guardedEncoding() {
+			var result = [];
+
+			// Add the first digit
+			if (this.displayValue) {
+				result.push({
+					data: "00000000",
+					text: this.text.substr(0, 1),
+					options: { textAlign: "left", fontSize: this.fontSize }
+				});
+			}
+
+			// Add the guard bars
+			result.push({
+				data: "101" + (0, _encoder2.default)(this.data[0], "L"),
+				options: { height: this.guardHeight }
+			});
+
+			// Add the left side
+			result.push({
+				data: (0, _encoder2.default)(this.data.substr(1, 5), "LLLLL"),
+				text: this.text.substr(1, 5),
+				options: { fontSize: this.fontSize }
+			});
+
+			// Add the middle bits
+			result.push({
+				data: "01010",
+				options: { height: this.guardHeight }
+			});
+
+			// Add the right side
+			result.push({
+				data: (0, _encoder2.default)(this.data.substr(6, 5), "RRRRR"),
+				text: this.text.substr(6, 5),
+				options: { fontSize: this.fontSize }
+			});
+
+			// Add the end bits
+			result.push({
+				data: (0, _encoder2.default)(this.data[11], "R") + "101",
+				options: { height: this.guardHeight }
+			});
+
+			// Add the last digit
+			if (this.displayValue) {
+				result.push({
+					data: "00000000",
+					text: this.text.substr(11, 1),
+					options: { textAlign: "right", fontSize: this.fontSize }
+				});
+			}
+
+			return result;
+		}
+	}]);
+
+	return UPC;
+}(_Barcode3.default);
+
+// Calulate the checksum digit
+// https://en.wikipedia.org/wiki/International_Article_Number_(EAN)#Calculation_of_checksum_digit
+
+
+function checksum(number) {
+	var result = 0;
+
+	var i;
+	for (i = 1; i < 11; i += 2) {
+		result += parseInt(number[i]);
+	}
+	for (i = 0; i < 11; i += 2) {
+		result += parseInt(number[i]) * 3;
+	}
+
+	return (10 - result % 10) % 10;
+}
+
+exports.default = UPC;

components/tki-barcode/barcodes/EAN_UPC/UPCE.js

@@ -0,0 +1,185 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _encoder = require('./encoder');
+
+var _encoder2 = _interopRequireDefault(_encoder);
+
+var _Barcode2 = require('../Barcode.js');
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+var _UPC = require('./UPC.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
+// https://en.wikipedia.org/wiki/Universal_Product_Code#Encoding
+//
+// UPC-E documentation:
+// https://en.wikipedia.org/wiki/Universal_Product_Code#UPC-E
+
+var EXPANSIONS = ["XX00000XXX", "XX10000XXX", "XX20000XXX", "XXX00000XX", "XXXX00000X", "XXXXX00005", "XXXXX00006", "XXXXX00007", "XXXXX00008", "XXXXX00009"];
+
+var PARITIES = [["EEEOOO", "OOOEEE"], ["EEOEOO", "OOEOEE"], ["EEOOEO", "OOEEOE"], ["EEOOOE", "OOEEEO"], ["EOEEOO", "OEOOEE"], ["EOOEEO", "OEEOOE"], ["EOOOEE", "OEEEOO"], ["EOEOEO", "OEOEOE"], ["EOEOOE", "OEOEEO"], ["EOOEOE", "OEEOEO"]];
+
+var UPCE = function (_Barcode) {
+	_inherits(UPCE, _Barcode);
+
+	function UPCE(data, options) {
+		_classCallCheck(this, UPCE);
+
+		var _this = _possibleConstructorReturn(this, (UPCE.__proto__ || Object.getPrototypeOf(UPCE)).call(this, data, options));
+		// Code may be 6 or 8 digits;
+		// A 7 digit code is ambiguous as to whether the extra digit
+		// is a UPC-A check or number system digit.
+
+
+		_this.isValid = false;
+		if (data.search(/^[0-9]{6}$/) !== -1) {
+			_this.middleDigits = data;
+			_this.upcA = expandToUPCA(data, "0");
+			_this.text = options.text || '' + _this.upcA[0] + data + _this.upcA[_this.upcA.length - 1];
+			_this.isValid = true;
+		} else if (data.search(/^[01][0-9]{7}$/) !== -1) {
+			_this.middleDigits = data.substring(1, data.length - 1);
+			_this.upcA = expandToUPCA(_this.middleDigits, data[0]);
+
+			if (_this.upcA[_this.upcA.length - 1] === data[data.length - 1]) {
+				_this.isValid = true;
+			} else {
+				// checksum mismatch
+				return _possibleConstructorReturn(_this);
+			}
+		} else {
+			return _possibleConstructorReturn(_this);
+		}
+
+		_this.displayValue = options.displayValue;
+
+		// Make sure the font is not bigger than the space between the guard bars
+		if (options.fontSize > options.width * 10) {
+			_this.fontSize = options.width * 10;
+		} else {
+			_this.fontSize = options.fontSize;
+		}
+
+		// Make the guard bars go down half the way of the text
+		_this.guardHeight = options.height + _this.fontSize / 2 + options.textMargin;
+		return _this;
+	}
+
+	_createClass(UPCE, [{
+		key: 'valid',
+		value: function valid() {
+			return this.isValid;
+		}
+	}, {
+		key: 'encode',
+		value: function encode() {
+			if (this.options.flat) {
+				return this.flatEncoding();
+			} else {
+				return this.guardedEncoding();
+			}
+		}
+	}, {
+		key: 'flatEncoding',
+		value: function flatEncoding() {
+			var result = "";
+
+			result += "101";
+			result += this.encodeMiddleDigits();
+			result += "010101";
+
+			return {
+				data: result,
+				text: this.text
+			};
+		}
+	}, {
+		key: 'guardedEncoding',
+		value: function guardedEncoding() {
+			var result = [];
+
+			// Add the UPC-A number system digit beneath the quiet zone
+			if (this.displayValue) {
+				result.push({
+					data: "00000000",
+					text: this.text[0],
+					options: { textAlign: "left", fontSize: this.fontSize }
+				});
+			}
+
+			// Add the guard bars
+			result.push({
+				data: "101",
+				options: { height: this.guardHeight }
+			});
+
+			// Add the 6 UPC-E digits
+			result.push({
+				data: this.encodeMiddleDigits(),
+				text: this.text.substring(1, 7),
+				options: { fontSize: this.fontSize }
+			});
+
+			// Add the end bits
+			result.push({
+				data: "010101",
+				options: { height: this.guardHeight }
+			});
+
+			// Add the UPC-A check digit beneath the quiet zone
+			if (this.displayValue) {
+				result.push({
+					data: "00000000",
+					text: this.text[7],
+					options: { textAlign: "right", fontSize: this.fontSize }
+				});
+			}
+
+			return result;
+		}
+	}, {
+		key: 'encodeMiddleDigits',
+		value: function encodeMiddleDigits() {
+			var numberSystem = this.upcA[0];
+			var checkDigit = this.upcA[this.upcA.length - 1];
+			var parity = PARITIES[parseInt(checkDigit)][parseInt(numberSystem)];
+			return (0, _encoder2.default)(this.middleDigits, parity);
+		}
+	}]);
+
+	return UPCE;
+}(_Barcode3.default);
+
+function expandToUPCA(middleDigits, numberSystem) {
+	var lastUpcE = parseInt(middleDigits[middleDigits.length - 1]);
+	var expansion = EXPANSIONS[lastUpcE];
+
+	var result = "";
+	var digitIndex = 0;
+	for (var i = 0; i < expansion.length; i++) {
+		var c = expansion[i];
+		if (c === 'X') {
+			result += middleDigits[digitIndex++];
+		} else {
+			result += c;
+		}
+	}
+
+	result = '' + numberSystem + result;
+	return '' + result + (0, _UPC.checksum)(result);
+}
+
+exports.default = UPCE;

components/tki-barcode/barcodes/EAN_UPC/constants.js

@@ -0,0 +1,30 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+// Standard start end and middle bits
+var SIDE_BIN = exports.SIDE_BIN = '101';
+var MIDDLE_BIN = exports.MIDDLE_BIN = '01010';
+
+var BINARIES = exports.BINARIES = {
+	'L': [// The L (left) type of encoding
+	'0001101', '0011001', '0010011', '0111101', '0100011', '0110001', '0101111', '0111011', '0110111', '0001011'],
+	'G': [// The G type of encoding
+	'0100111', '0110011', '0011011', '0100001', '0011101', '0111001', '0000101', '0010001', '0001001', '0010111'],
+	'R': [// The R (right) type of encoding
+	'1110010', '1100110', '1101100', '1000010', '1011100', '1001110', '1010000', '1000100', '1001000', '1110100'],
+	'O': [// The O (odd) encoding for UPC-E
+	'0001101', '0011001', '0010011', '0111101', '0100011', '0110001', '0101111', '0111011', '0110111', '0001011'],
+	'E': [// The E (even) encoding for UPC-E
+	'0100111', '0110011', '0011011', '0100001', '0011101', '0111001', '0000101', '0010001', '0001001', '0010111']
+};
+
+// Define the EAN-2 structure
+var EAN2_STRUCTURE = exports.EAN2_STRUCTURE = ['LL', 'LG', 'GL', 'GG'];
+
+// Define the EAN-5 structure
+var EAN5_STRUCTURE = exports.EAN5_STRUCTURE = ['GGLLL', 'GLGLL', 'GLLGL', 'GLLLG', 'LGGLL', 'LLGGL', 'LLLGG', 'LGLGL', 'LGLLG', 'LLGLG'];
+
+// Define the EAN-13 structure
+var EAN13_STRUCTURE = exports.EAN13_STRUCTURE = ['LLLLLL', 'LLGLGG', 'LLGGLG', 'LLGGGL', 'LGLLGG', 'LGGLLG', 'LGGGLL', 'LGLGLG', 'LGLGGL', 'LGGLGL'];

components/tki-barcode/barcodes/EAN_UPC/encoder.js

@@ -0,0 +1,27 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _constants = require('./constants');
+
+// Encode data string
+var encode = function encode(data, structure, separator) {
+	var encoded = data.split('').map(function (val, idx) {
+		return _constants.BINARIES[structure[idx]];
+	}).map(function (val, idx) {
+		return val ? val[data[idx]] : '';
+	});
+
+	if (separator) {
+		var last = data.length - 1;
+		encoded = encoded.map(function (val, idx) {
+			return idx < last ? val + separator : val;
+		});
+	}
+
+	return encoded.join('');
+};
+
+exports.default = encode;

components/tki-barcode/barcodes/EAN_UPC/index.js

@@ -0,0 +1,39 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.UPCE = exports.UPC = exports.EAN2 = exports.EAN5 = exports.EAN8 = exports.EAN13 = undefined;
+
+var _EAN = require('./EAN13.js');
+
+var _EAN2 = _interopRequireDefault(_EAN);
+
+var _EAN3 = require('./EAN8.js');
+
+var _EAN4 = _interopRequireDefault(_EAN3);
+
+var _EAN5 = require('./EAN5.js');
+
+var _EAN6 = _interopRequireDefault(_EAN5);
+
+var _EAN7 = require('./EAN2.js');
+
+var _EAN8 = _interopRequireDefault(_EAN7);
+
+var _UPC = require('./UPC.js');
+
+var _UPC2 = _interopRequireDefault(_UPC);
+
+var _UPCE = require('./UPCE.js');
+
+var _UPCE2 = _interopRequireDefault(_UPCE);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.EAN13 = _EAN2.default;
+exports.EAN8 = _EAN4.default;
+exports.EAN5 = _EAN6.default;
+exports.EAN2 = _EAN8.default;
+exports.UPC = _UPC2.default;
+exports.UPCE = _UPCE2.default;

components/tki-barcode/barcodes/GenericBarcode/index.js

@@ -0,0 +1,55 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+exports.GenericBarcode = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _Barcode2 = require("../Barcode.js");
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var GenericBarcode = function (_Barcode) {
+	_inherits(GenericBarcode, _Barcode);
+
+	function GenericBarcode(data, options) {
+		_classCallCheck(this, GenericBarcode);
+
+		return _possibleConstructorReturn(this, (GenericBarcode.__proto__ || Object.getPrototypeOf(GenericBarcode)).call(this, data, options)); // Sets this.data and this.text
+	}
+
+	// Return the corresponding binary numbers for the data provided
+
+
+	_createClass(GenericBarcode, [{
+		key: "encode",
+		value: function encode() {
+			return {
+				data: "10101010101010101010101010101010101010101",
+				text: this.text
+			};
+		}
+
+		// Resturn true/false if the string provided is valid for this encoder
+
+	}, {
+		key: "valid",
+		value: function valid() {
+			return true;
+		}
+	}]);
+
+	return GenericBarcode;
+}(_Barcode3.default);
+
+exports.GenericBarcode = GenericBarcode;

components/tki-barcode/barcodes/ITF/ITF.js

@@ -0,0 +1,69 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _constants = require('./constants');
+
+var _Barcode2 = require('../Barcode');
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var ITF = function (_Barcode) {
+	_inherits(ITF, _Barcode);
+
+	function ITF() {
+		_classCallCheck(this, ITF);
+
+		return _possibleConstructorReturn(this, (ITF.__proto__ || Object.getPrototypeOf(ITF)).apply(this, arguments));
+	}
+
+	_createClass(ITF, [{
+		key: 'valid',
+		value: function valid() {
+			return this.data.search(/^([0-9]{2})+$/) !== -1;
+		}
+	}, {
+		key: 'encode',
+		value: function encode() {
+			var _this2 = this;
+
+			// Calculate all the digit pairs
+			var encoded = this.data.match(/.{2}/g).map(function (pair) {
+				return _this2.encodePair(pair);
+			}).join('');
+
+			return {
+				data: _constants.START_BIN + encoded + _constants.END_BIN,
+				text: this.text
+			};
+		}
+
+		// Calculate the data of a number pair
+
+	}, {
+		key: 'encodePair',
+		value: function encodePair(pair) {
+			var second = _constants.BINARIES[pair[1]];
+
+			return _constants.BINARIES[pair[0]].split('').map(function (first, idx) {
+				return (first === '1' ? '111' : '1') + (second[idx] === '1' ? '000' : '0');
+			}).join('');
+		}
+	}]);
+
+	return ITF;
+}(_Barcode3.default);
+
+exports.default = ITF;

components/tki-barcode/barcodes/ITF/ITF14.js

@@ -0,0 +1,55 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _ITF2 = require('./ITF');
+
+var _ITF3 = _interopRequireDefault(_ITF2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+// Calculate the checksum digit
+var checksum = function checksum(data) {
+	var res = data.substr(0, 13).split('').map(function (num) {
+		return parseInt(num, 10);
+	}).reduce(function (sum, n, idx) {
+		return sum + n * (3 - idx % 2 * 2);
+	}, 0);
+
+	return Math.ceil(res / 10) * 10 - res;
+};
+
+var ITF14 = function (_ITF) {
+	_inherits(ITF14, _ITF);
+
+	function ITF14(data, options) {
+		_classCallCheck(this, ITF14);
+
+		// Add checksum if it does not exist
+		if (data.search(/^[0-9]{13}$/) !== -1) {
+			data += checksum(data);
+		}
+		return _possibleConstructorReturn(this, (ITF14.__proto__ || Object.getPrototypeOf(ITF14)).call(this, data, options));
+	}
+
+	_createClass(ITF14, [{
+		key: 'valid',
+		value: function valid() {
+			return this.data.search(/^[0-9]{14}$/) !== -1 && +this.data[13] === checksum(this.data);
+		}
+	}]);
+
+	return ITF14;
+}(_ITF3.default);
+
+exports.default = ITF14;

components/tki-barcode/barcodes/ITF/constants.js

@@ -0,0 +1,9 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+var START_BIN = exports.START_BIN = '1010';
+var END_BIN = exports.END_BIN = '11101';
+
+var BINARIES = exports.BINARIES = ['00110', '10001', '01001', '11000', '00101', '10100', '01100', '00011', '10010', '01010'];

components/tki-barcode/barcodes/ITF/index.js

@@ -0,0 +1,19 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ITF14 = exports.ITF = undefined;
+
+var _ITF = require('./ITF');
+
+var _ITF2 = _interopRequireDefault(_ITF);
+
+var _ITF3 = require('./ITF14');
+
+var _ITF4 = _interopRequireDefault(_ITF3);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.ITF = _ITF2.default;
+exports.ITF14 = _ITF4.default;

components/tki-barcode/barcodes/MSI/MSI.js

@@ -0,0 +1,74 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _Barcode2 = require("../Barcode.js");
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation
+// https://en.wikipedia.org/wiki/MSI_Barcode#Character_set_and_binary_lookup
+
+var MSI = function (_Barcode) {
+	_inherits(MSI, _Barcode);
+
+	function MSI(data, options) {
+		_classCallCheck(this, MSI);
+
+		return _possibleConstructorReturn(this, (MSI.__proto__ || Object.getPrototypeOf(MSI)).call(this, data, options));
+	}
+
+	_createClass(MSI, [{
+		key: "encode",
+		value: function encode() {
+			// Start bits
+			var ret = "110";
+
+			for (var i = 0; i < this.data.length; i++) {
+				// Convert the character to binary (always 4 binary digits)
+				var digit = parseInt(this.data[i]);
+				var bin = digit.toString(2);
+				bin = addZeroes(bin, 4 - bin.length);
+
+				// Add 100 for every zero and 110 for every 1
+				for (var b = 0; b < bin.length; b++) {
+					ret += bin[b] == "0" ? "100" : "110";
+				}
+			}
+
+			// End bits
+			ret += "1001";
+
+			return {
+				data: ret,
+				text: this.text
+			};
+		}
+	}, {
+		key: "valid",
+		value: function valid() {
+			return this.data.search(/^[0-9]+$/) !== -1;
+		}
+	}]);
+
+	return MSI;
+}(_Barcode3.default);
+
+function addZeroes(number, n) {
+	for (var i = 0; i < n; i++) {
+		number = "0" + number;
+	}
+	return number;
+}
+
+exports.default = MSI;

components/tki-barcode/barcodes/MSI/MSI10.js

@@ -0,0 +1,33 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _MSI2 = require('./MSI.js');
+
+var _MSI3 = _interopRequireDefault(_MSI2);
+
+var _checksums = require('./checksums.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var MSI10 = function (_MSI) {
+	_inherits(MSI10, _MSI);
+
+	function MSI10(data, options) {
+		_classCallCheck(this, MSI10);
+
+		return _possibleConstructorReturn(this, (MSI10.__proto__ || Object.getPrototypeOf(MSI10)).call(this, data + (0, _checksums.mod10)(data), options));
+	}
+
+	return MSI10;
+}(_MSI3.default);
+
+exports.default = MSI10;

components/tki-barcode/barcodes/MSI/MSI1010.js

@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _MSI2 = require('./MSI.js');
+
+var _MSI3 = _interopRequireDefault(_MSI2);
+
+var _checksums = require('./checksums.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var MSI1010 = function (_MSI) {
+	_inherits(MSI1010, _MSI);
+
+	function MSI1010(data, options) {
+		_classCallCheck(this, MSI1010);
+
+		data += (0, _checksums.mod10)(data);
+		data += (0, _checksums.mod10)(data);
+		return _possibleConstructorReturn(this, (MSI1010.__proto__ || Object.getPrototypeOf(MSI1010)).call(this, data, options));
+	}
+
+	return MSI1010;
+}(_MSI3.default);
+
+exports.default = MSI1010;

components/tki-barcode/barcodes/MSI/MSI11.js

@@ -0,0 +1,33 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _MSI2 = require('./MSI.js');
+
+var _MSI3 = _interopRequireDefault(_MSI2);
+
+var _checksums = require('./checksums.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var MSI11 = function (_MSI) {
+	_inherits(MSI11, _MSI);
+
+	function MSI11(data, options) {
+		_classCallCheck(this, MSI11);
+
+		return _possibleConstructorReturn(this, (MSI11.__proto__ || Object.getPrototypeOf(MSI11)).call(this, data + (0, _checksums.mod11)(data), options));
+	}
+
+	return MSI11;
+}(_MSI3.default);
+
+exports.default = MSI11;

components/tki-barcode/barcodes/MSI/MSI1110.js

@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _MSI2 = require('./MSI.js');
+
+var _MSI3 = _interopRequireDefault(_MSI2);
+
+var _checksums = require('./checksums.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var MSI1110 = function (_MSI) {
+	_inherits(MSI1110, _MSI);
+
+	function MSI1110(data, options) {
+		_classCallCheck(this, MSI1110);
+
+		data += (0, _checksums.mod11)(data);
+		data += (0, _checksums.mod10)(data);
+		return _possibleConstructorReturn(this, (MSI1110.__proto__ || Object.getPrototypeOf(MSI1110)).call(this, data, options));
+	}
+
+	return MSI1110;
+}(_MSI3.default);
+
+exports.default = MSI1110;

components/tki-barcode/barcodes/MSI/checksums.js

@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+exports.mod10 = mod10;
+exports.mod11 = mod11;
+function mod10(number) {
+	var sum = 0;
+	for (var i = 0; i < number.length; i++) {
+		var n = parseInt(number[i]);
+		if ((i + number.length) % 2 === 0) {
+			sum += n;
+		} else {
+			sum += n * 2 % 10 + Math.floor(n * 2 / 10);
+		}
+	}
+	return (10 - sum % 10) % 10;
+}
+
+function mod11(number) {
+	var sum = 0;
+	var weights = [2, 3, 4, 5, 6, 7];
+	for (var i = 0; i < number.length; i++) {
+		var n = parseInt(number[number.length - 1 - i]);
+		sum += weights[i % weights.length] * n;
+	}
+	return (11 - sum % 11) % 11;
+}

components/tki-barcode/barcodes/MSI/index.js

@@ -0,0 +1,34 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MSI1110 = exports.MSI1010 = exports.MSI11 = exports.MSI10 = exports.MSI = undefined;
+
+var _MSI = require('./MSI.js');
+
+var _MSI2 = _interopRequireDefault(_MSI);
+
+var _MSI3 = require('./MSI10.js');
+
+var _MSI4 = _interopRequireDefault(_MSI3);
+
+var _MSI5 = require('./MSI11.js');
+
+var _MSI6 = _interopRequireDefault(_MSI5);
+
+var _MSI7 = require('./MSI1010.js');
+
+var _MSI8 = _interopRequireDefault(_MSI7);
+
+var _MSI9 = require('./MSI1110.js');
+
+var _MSI10 = _interopRequireDefault(_MSI9);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.MSI = _MSI2.default;
+exports.MSI10 = _MSI4.default;
+exports.MSI11 = _MSI6.default;
+exports.MSI1010 = _MSI8.default;
+exports.MSI1110 = _MSI10.default;

components/tki-barcode/barcodes/codabar/index.js

@@ -0,0 +1,92 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+exports.codabar = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _Barcode2 = require("../Barcode.js");
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding specification:
+// http://www.barcodeisland.com/codabar.phtml
+
+var codabar = function (_Barcode) {
+	_inherits(codabar, _Barcode);
+
+	function codabar(data, options) {
+		_classCallCheck(this, codabar);
+
+		if (data.search(/^[0-9\-\$\:\.\+\/]+$/) === 0) {
+			data = "A" + data + "A";
+		}
+
+		var _this = _possibleConstructorReturn(this, (codabar.__proto__ || Object.getPrototypeOf(codabar)).call(this, data.toUpperCase(), options));
+
+		_this.text = _this.options.text || _this.text.replace(/[A-D]/g, '');
+		return _this;
+	}
+
+	_createClass(codabar, [{
+		key: "valid",
+		value: function valid() {
+			return this.data.search(/^[A-D][0-9\-\$\:\.\+\/]+[A-D]$/) !== -1;
+		}
+	}, {
+		key: "encode",
+		value: function encode() {
+			var result = [];
+			var encodings = this.getEncodings();
+			for (var i = 0; i < this.data.length; i++) {
+				result.push(encodings[this.data.charAt(i)]);
+				// for all characters except the last, append a narrow-space ("0")
+				if (i !== this.data.length - 1) {
+					result.push("0");
+				}
+			}
+			return {
+				text: this.text,
+				data: result.join('')
+			};
+		}
+	}, {
+		key: "getEncodings",
+		value: function getEncodings() {
+			return {
+				"0": "101010011",
+				"1": "101011001",
+				"2": "101001011",
+				"3": "110010101",
+				"4": "101101001",
+				"5": "110101001",
+				"6": "100101011",
+				"7": "100101101",
+				"8": "100110101",
+				"9": "110100101",
+				"-": "101001101",
+				"$": "101100101",
+				":": "1101011011",
+				"/": "1101101011",
+				".": "1101101101",
+				"+": "101100110011",
+				"A": "1011001001",
+				"B": "1001001011",
+				"C": "1010010011",
+				"D": "1010011001"
+			};
+		}
+	}]);
+
+	return codabar;
+}(_Barcode3.default);
+
+exports.codabar = codabar;

components/tki-barcode/barcodes/index.js

@@ -0,0 +1,34 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+
+var _CODE = require('./CODE39/');
+
+var _CODE2 = require('./CODE128/');
+
+var _EAN_UPC = require('./EAN_UPC/');
+
+var _ITF = require('./ITF/');
+
+var _MSI = require('./MSI/');
+
+var _pharmacode = require('./pharmacode/');
+
+var _codabar = require('./codabar');
+
+var _GenericBarcode = require('./GenericBarcode/');
+
+exports.default = {
+	CODE39: _CODE.CODE39,
+	CODE128: _CODE2.CODE128, CODE128A: _CODE2.CODE128A, CODE128B: _CODE2.CODE128B, CODE128C: _CODE2.CODE128C,
+	EAN13: _EAN_UPC.EAN13, EAN8: _EAN_UPC.EAN8, EAN5: _EAN_UPC.EAN5, EAN2: _EAN_UPC.EAN2, 
+	UPC: _EAN_UPC.UPC, UPCE: _EAN_UPC.UPCE,
+	ITF14: _ITF.ITF14,
+	ITF: _ITF.ITF,
+	MSI: _MSI.MSI, MSI10: _MSI.MSI10, MSI11: _MSI.MSI11, MSI1010: _MSI.MSI1010, MSI1110: _MSI.MSI1110,
+	PHARMACODE: _pharmacode.pharmacode,
+	CODABAR: _codabar.codabar,
+	GENERICBARCODE: _GenericBarcode.GenericBarcode
+};

components/tki-barcode/barcodes/pharmacode/index.js

@@ -0,0 +1,73 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+exports.pharmacode = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _Barcode2 = require("../Barcode.js");
+
+var _Barcode3 = _interopRequireDefault(_Barcode2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation
+// http://www.gomaro.ch/ftproot/Laetus_PHARMA-CODE.pdf
+
+var pharmacode = function (_Barcode) {
+	_inherits(pharmacode, _Barcode);
+
+	function pharmacode(data, options) {
+		_classCallCheck(this, pharmacode);
+
+		var _this = _possibleConstructorReturn(this, (pharmacode.__proto__ || Object.getPrototypeOf(pharmacode)).call(this, data, options));
+
+		_this.number = parseInt(data, 10);
+		return _this;
+	}
+
+	_createClass(pharmacode, [{
+		key: "encode",
+		value: function encode() {
+			var z = this.number;
+			var result = "";
+
+			// http://i.imgur.com/RMm4UDJ.png
+			// (source: http://www.gomaro.ch/ftproot/Laetus_PHARMA-CODE.pdf, page: 34)
+			while (!isNaN(z) && z != 0) {
+				if (z % 2 === 0) {
+					// Even
+					result = "11100" + result;
+					z = (z - 2) / 2;
+				} else {
+					// Odd
+					result = "100" + result;
+					z = (z - 1) / 2;
+				}
+			}
+
+			// Remove the two last zeroes
+			result = result.slice(0, -2);
+
+			return {
+				data: result,
+				text: this.text
+			};
+		}
+	}, {
+		key: "valid",
+		value: function valid() {
+			return this.number >= 3 && this.number <= 131070;
+		}
+	}]);
+
+	return pharmacode;
+}(_Barcode3.default);
+
+exports.pharmacode = pharmacode;

components/tki-barcode/tki-barcode.vue

@@ -0,0 +1,206 @@
+<template xlang="wxml" minapp="mpvue">
+	<view class="tki-barcode">
+		<!-- #ifndef MP-ALIPAY -->
+		<canvas class="tki-barcode-canvas" :canvas-id="cid" :style="{width:canvasWidth+'px',height:canvasHeight+'px'}" />
+		<!-- #endif -->
+		<!-- #ifdef MP-ALIPAY -->
+		<canvas :id="cid" :width="canvasWidth" :height="canvasHeight" class="tki-barcode-canvas" />
+		<!-- #endif -->
+		<image v-show="show" :src="result" :style="{width:canvasWidth+'px',height:canvasHeight+'px'}" />
+	</view>
+</template>
+
+<script>
+// const barcode = require('./barcode.js');
+import barCode from "./barcode.js"
+const opations = {
+	// format: "CODE128",//选择要使用的条形码类型 微信支持的条码类型有 code128\code39\ena13\ean8\upc\itf14\
+	width: 4,//设置条之间的宽度
+	height: 120,//高度
+	displayValue: true,//是否在条形码下方显示文字
+	// text: "1234567890",//覆盖显示的文本
+	textAlign: "center",//设置文本的水平对齐方式
+	textPosition: "bottom",//设置文本的垂直位置
+	textMargin: 0,//设置条形码和文本之间的间距
+	fontSize: 24,//设置文本的大小
+	fontColor: "#000000",//设置文本的颜色
+	lineColor: "#000000",//设置条形码的颜色
+	background: "#FFFFFF",//设置条形码的背景色
+	margin: 0,//设置条形码周围的空白边距
+	marginTop: undefined,//设置条形码周围的上边距
+	marginBottom: undefined,//设置条形码周围的下边距
+	marginLeft: undefined,//设置条形码周围的左边距
+	marginRight: undefined,//设置条形码周围的右边距
+}
+export default {
+	name: "tkiBarcode",
+	props: {
+		show: {
+			type: Boolean,
+			default: true
+		},
+		cid: {
+			type: String,
+			default: 'tki-barcode-canvas'
+		},
+		unit: {
+			type: String,
+			default: 'upx'
+		},
+		val: {
+			type: String,
+			default: '1234567890128'
+		},
+		format: {
+			type: String,
+			default: 'CODE128'
+		},
+		opations: {
+			type: Object,
+			default: function () {
+				return {}
+			}
+		},
+		onval: {
+			type: Boolean,
+			default: false
+		},
+		loadMake: {
+			type: Boolean,
+			default: true
+		},
+	},
+	data() {
+		return {
+			result: '',
+			canvasWidth: 0,
+			canvasHeight: 0,
+			defaultOpations: Object.assign({}, opations)
+		}
+	},
+	onUnload: function () {
+	},
+	methods: {
+		_makeCode() {
+			let that = this
+			// 合并参数
+			Object.assign(this.defaultOpations, this.opations)
+			if (that.unit == "upx") {
+				if (that.defaultOpations.width) {
+					that.defaultOpations.width = uni.upx2px(that.defaultOpations.width)
+				}
+				if (that.defaultOpations.height) {
+					that.defaultOpations.height = uni.upx2px(that.defaultOpations.height)
+				}
+				if (that.defaultOpations.fontSize) {
+					that.defaultOpations.fontSize = uni.upx2px(that.defaultOpations.fontSize)
+				}
+			}
+			if (that._empty(that.defaultOpations.text)) {
+				that.defaultOpations.text = that.val
+			}
+			if (that._empty(that.defaultOpations.format)) {
+				that.defaultOpations.format = that.format
+			}
+			// console.log(JSON.stringify(that.defaultOpations))
+			new barCode(that, that.cid, that.defaultOpations,
+				function (res) { // 生成条形码款高回调
+					that.canvasWidth = res.width
+					that.canvasHeight = res.height
+				},
+				function (res) { // 生成条形码的回调
+					// 返回值
+					that._result(res)
+					// 重置默认参数
+					that.defaultOpations = opations
+				},
+			);
+		},
+		_clearCode() {
+			this._result('')
+		},
+		_saveCode() {
+			let that = this;
+			if (this.result != "") {
+				uni.saveImageToPhotosAlbum({
+					filePath: that.result,
+					success: function () {
+						uni.showToast({
+							title: '条形码保存成功',
+							icon: 'success',
+							duration: 2000
+						});
+					}
+				});
+			}
+		},
+		_result(res) {
+			this.result = res;
+			this.$emit('result', res)
+		},
+		_result(res) {
+			this.result = res;
+			this.$emit('result', res)
+		},
+		_empty(v) {
+			let tp = typeof v,
+				rt = false;
+			if (tp == "number" && String(v) == "") {
+				rt = true
+			} else if (tp == "undefined") {
+				rt = true
+			} else if (tp == "object") {
+				if (JSON.stringify(v) == "{}" || JSON.stringify(v) == "[]" || v == null) rt = true
+			} else if (tp == "string") {
+				if (v == "" || v == "undefined" || v == "null" || v == "{}" || v == "[]") rt = true
+			} else if (tp == "function") {
+				rt = false
+			}
+			return rt
+		}
+	},
+	watch: {
+		val(n, o) {
+			if (this.onval) {
+				if (n != o && !this._empty(n)) {
+					setTimeout(() => {
+						this._makeCode()
+					}, 0);
+				}
+			}
+		},
+		opations: {
+			handler(n,o){
+				if (this.onval) {
+					if (!this._empty(n)) {
+						setTimeout(() => {
+							this._makeCode()
+						}, 0);
+					}
+				}
+			},
+			deep: true
+		}
+	},
+	mounted: function () {
+		if (this.loadMake) {
+			if (!this._empty(this.val)) {
+				setTimeout(() => {
+					this._makeCode()
+				}, 0);
+			}
+		}
+	},
+}
+</script>
+<style>
+.tki-barcode {
+	position: relative;
+}
+.tki-barcode-canvas {
+	position: fixed;
+	top: -99999upx;
+	left: -99999upx;
+	z-index: -99999;
+}
+</style>

pages/checkstand/index.vue

@@ -0,0 +1,76 @@
+<template>
+	<view class="check-panel flex-direction">
+		<image :src="logo" class="buyer-logo"></image>
+		<view class="title center">{{buyer}}</view>
+		<u-input  class="amount"  :custom-style="inputStyle"  focus  placeholder="0" input-align="center "  v-model="orderAmount" :type="digit" :clearable="false" />
+		<button @click="$jump('/pages/checkstand/order-res')">去支付</button>
+		<view class="bottom-line center">联兑通提供技术支持</view>
+	</view>
+</template>
+
+<script>
+	export default {
+		onLoad(option) {
+		},
+		data() {
+			return {
+				logo: "/static/bank/zhaoshang.png",
+				buyer: "中国招商银行",
+				orderAmount: 0,
+				inputStyle: {
+					'margin-top': '100rpx',
+					'font-size': '80rpx',
+					'height': '120rpx',
+					'font-weight': '500',
+					'color': '#000000'
+				}
+			}
+		},
+		methods: {
+			
+		}
+	}
+</script>
+
+<style lang="scss" scoped>
+	.check-panel{
+		background-color: #FFFFFF;
+		border-radius: 25rpx;
+		width: 90%;
+		min-height: 900rpx;
+		margin: 20rpx  5%;
+		
+		.buyer-logo{
+			width: 100rpx;
+			height: 100rpx;
+			margin-top: 70rpx;
+			margin-left: calc(50% - 50rpx);
+		}
+		.title{
+			height: 70rpx;
+			letter-spacing: 3rpx;
+			color: #5D5D5D;
+		}
+		.amount::before{
+			position: relative;
+			left: 100rpx;
+			color: #bec2c2;
+			letter-spacing: 2rpx;
+			content: '金额 (￥)';
+		}
+		button{
+			width: 90%;
+			margin-top: 100rpx;
+			color: white;
+			background-color: #E1961A;
+			letter-spacing: 5rpx;
+		}
+	}
+	.bottom-line{
+		position: absolute;
+		bottom: 50rpx;
+		left: 0;
+		width: 100%;
+		color: #dddddd;
+	}
+</style>

pages/checkstand/order-res.vue

@@ -0,0 +1,121 @@
+<template>
+	<view v-if="loading">
+		<u-modal v-model="loading" :show-title="false" :show-confirm-button="false">
+			<view class="slot-content center flex-direction">
+					<image  class="loading-icon" src="../../static/pay/loading.png"></image>
+					<view class="tips center">处理中</view>
+			</view>
+		</u-modal>
+	</view>
+	<view v-else class="check-panel flex-direction">
+		<image src="../../static/pay/success.png"></image>
+		<view class="text-status center">付款成功</view>
+		<view class="order-des center">{{orderDes}}</view>
+		<view class=" fee center">￥{{amount}}</view>
+		<button class="finish" @click="backToHome">完成</button>
+		<view class="bottom-line center">联兑通提供技术支持</view>
+	</view>
+</template>
+
+<script>
+	export default {
+		onLoad(option) {
+			this.timer =  setInterval(this.queryOrderStatus,500);
+		},
+		data() {
+			return {
+				counter: 0,
+				timer: null,
+				loading: true,
+				amount: 100,
+				orderDes: '扫码付款'
+			}
+		},
+		methods: {
+			queryOrderStatus(){
+				this.counter++;
+				console.log("轮询订单状态！");
+				if(this.counter>10){
+					clearInterval(this.timer);
+					this.loading = false;
+				}
+			},
+			backToHome(){
+				uni.switchTab({
+					url: '/pages/mine/mine'
+				})
+			}
+		}
+	}
+</script>
+
+<style lang="scss" scoped>
+	.check-panel{
+		background-color: #FFFFFF;
+		border-radius: 25rpx;
+		width: 90%;
+		min-height: 900rpx;
+		margin: 20rpx  5%;
+		image{
+			width: 150rpx;
+			height: 150rpx;
+			margin-top: 100rpx;
+			margin-left: calc(50% - 75rpx);
+		}
+		.order-des{
+			margin-top: 100rpx;
+			color: #575959;
+			width: 100%;
+			font-size: 30rpx;
+			letter-spacing: 2rpx;
+			height: 100rpx;
+		}
+		.fee{
+			height: 80rpx;
+			width: 100%;
+			color: #484a4b;
+			font-size: 80rpx;
+			// font-style: italic;
+			font-weight: 350;
+		}
+		.text-status{
+			color: #E1961A;
+			height: 70rpx;
+			width: 100%;
+		}
+		.finish{
+			position: absolute;
+			width: 40%;
+			left: 30%;
+			bottom: 15%;
+			color: #E1961A;
+			border-color:   #E1961A ;
+			letter-spacing: 20rpx;
+			background: transparent ;
+		}
+	}
+	.slot-content{
+		height: 300rpx;
+		.loading-icon{
+			width: 100rpx;
+			height: 100rpx;
+			animation: round 1s infinite linear;
+		}
+		.tips{
+			height: 80rpx;
+			color: #565757;
+		}
+	}
+	.bottom-line{
+		position: absolute;
+		bottom: 50rpx;
+		left: 0;
+		width: 100%;
+		color: #dddddd;
+	}
+	@keyframes round {
+	  from{
+	    transform: rotate(360deg);
+	  }
+	}
+</style>

pages/checkstand/pay-qrcode.vue

@@ -0,0 +1,108 @@
+<template>
+	<view class="code-container">
+		<view class="title center">向商家付款</view>
+		<!-- <image class="bar-code" :src="barCode"></image> -->
+		<view  class="main-content">
+			<view class="bar-code center">
+				<tki-barcode
+			    ref="barcode"
+				:val="barContent"
+				onval=true
+				:opations="barOption"
+			  /></view>
+			<view class="qr-code center">
+				<ayQrcode ref="qrcode" :modal="true" :url="url" :height="150" :width="150" />
+			</view>
+		</view>
+		<view class="footer center">
+			<view @click="isPayment=!isPayment"  class="cu-btn round cuIcon-qrcode text-orange" style="font-size: 50rpx;height: 100rpx;">
+				<view class="text-black text-xl margin-left-30">{{ isPayment? " 切换收款码":"切换付款码"}}</view>
+			</view>
+		</view>
+	
+	</view>
+</template>
+
+<script>
+	import ayQrcode from "@/components/ay-qrcode/ay-qrcode.vue"
+	import tkiBarcode from "@/components/tki-barcode/tki-barcode.vue"
+
+	export default {
+		components: { ayQrcode ,tkiBarcode},
+		mounted(option){
+			//生成动态密码
+
+		this.$refs.qrcode.crtQrCode()
+		const totp = require("totp-generator");
+		totp("JBSWY3DPEHPK3PXP");
+		},
+		watch:{
+			
+		},
+		computed:{
+		},
+		data() {
+			return {
+				id: '',
+				isPayment: true,
+				barContent: '321968494981965849',
+				url: 'https://pixabay.com/images/search/?order=ec', 
+				barOption: {
+					width: 4,
+					fontColor: "#caad20"
+				}
+			}
+		},
+		methods: {
+			
+		}
+	}
+</script>
+
+<style>
+	page {
+		background-color: #FE9644;
+	}
+</style>
+<style lang="scss" scoped>
+
+	.code-container{
+		background-color: #FFFFFF;
+		border-radius: 25rpx;
+		width: 90%;
+		min-height: 900rpx;
+		margin: 20rpx  5%;
+		.title{
+			border-radius: 25rpx 25rpx 0 0;
+			height: 100rpx;
+			width: 100%;
+			font-size: 35rpx;
+			color: #FD711B;
+			background-color: #F7F7F7;
+			 font-weight: 600;
+			 letter-spacing: 3rpx;
+		}
+		
+		.footer{
+			width: 90%;
+			height: 200rpx;
+			margin-left: 5%;
+			border-top: 1rpx dashed #dddddd;
+		}
+		.main-content{
+			width: 100%;
+			height: 550rpx;
+			.bar-code{
+				width: 90%;
+				margin-left: 5%;
+				height: 150rpx;
+				margin-top: 50rpx;
+			}
+			.qr-code{
+				width: 100%;
+				height: 400rpx;
+			}
+		}
+	}
+
+</style>

utils/totp.js

@@ -0,0 +1,12 @@
+
+// const base32 = require('base32')
+
+// //  根据ID生成动态密码，60秒过期
+// export default {
+// 	getSecret : (id)=>{
+// 		// console.log(id,123456);
+// 		 let key = base32.encode(id,"RFC4648")
+// 		 console.log(key,123456);
+// 		 return totp("JBSWY3DPEHPK3PXP", { period: 60 });
+// 	}
+// }