From 2167d7c2067e522995f04e899e8e818cf318453d Mon Sep 17 00:00:00 2001 From: Skylar Ittner Date: Sat, 7 May 2022 18:41:27 -0600 Subject: [PATCH] Support crypto payment request URIs, add request crypto QR generator --- www/assets/js/crypto.js | 110 ++++++++++++++- www/assets/js/home.js | 4 +- www/assets/js/qrcode.min.js | 1 + www/index.html | 1 + www/pages/credits.template.html | 44 ++++-- www/pages/crypto.html | 6 +- www/pages/crypto_wallet.html | 243 ++++++++++++++++++++------------ www/routes.js | 31 +++- 8 files changed, 327 insertions(+), 113 deletions(-) create mode 100644 www/assets/js/qrcode.min.js diff --git a/www/assets/js/crypto.js b/www/assets/js/crypto.js index 6ded548..a8fa73b 100644 --- a/www/assets/js/crypto.js +++ b/www/assets/js/crypto.js @@ -5,9 +5,52 @@ */ var walletPubKeyRegex = /^(bc1|[13]|D)[a-zA-HJ-NP-Z0-9]{25,}$/; -var paymentRequestRegex = /^(bitcoin|dogecoin):(bc1|[13]|D)[a-zA-HJ-NP-Z0-9]{25,}$/; +var paymentRequestRegex = /^(?:bitcoin|dogecoin):([a-zA-Z0-9]{20,40})(?:\?(.*))?$/; var walletPrivateKeyRegex = /^[0-9A-Za-z]+$/; +/** + * Parse a crypto URI and extract the info in it. + * Copyright (c) 2019 Robin Linus, MIT license, https://github.com/coins/bitcoin-uri-js + * @param {type} uri + * @returns {parsePaymentURI.parsed} + */ +function parsePaymentURI(uri) { + const legalKeys = ['address', 'amount', 'value', 'message', 'send', 'tx']; + const match = paymentRequestRegex.exec(uri); + if (!match) { + return null; + } + + const parsed = {uri: uri} + if (match[2]) { + const queries = match[2].split('&'); + for (let i = 0; i < queries.length; i++) { + const query = queries[i].split('='); + const key = query[0]; + if (query.length === 2 && legalKeys.includes(key)) { + parsed[key] = decodeURIComponent(query[1].replace(/\+/g, '%20')); + } + } + } + + parsed.address = match[1]; + return parsed; +} + +function openWalletPage(walletaddress) { + var navuri = '/crypto/' + walletaddress; + if (typeof router.currentRoute.query.paymenturi != 'undefined') { + var parsed = parsePaymentURI(router.currentRoute.query.paymenturi); + if (parsed != null) { + navuri += '/' + parsed.address; + if (typeof parsed['amount'] != 'undefined') { + navuri += '/' + parsed.amount; + } + } + } + router.navigate(navuri); +} + function scanWalletQrCode(callback) { scanBarcode(function (result) { if (walletPubKeyRegex.test(result)) { @@ -302,17 +345,16 @@ function openWalletBalancePage( {to, resolve, reject}) { fiatvalue: resp.usdvalue, currencyname: resp.label, attribution: resp.attribution, + exchangerate: resp.exchangerates.usd, logo: "./assets/images/crypto/" + resp.currency + ".svg", - walletaddress: to.params.walletaddress + walletaddress: to.params.walletaddress, + sendtoaddress: (typeof to.params.toaddress != "undefined" ? to.params.toaddress : ""), + sendtoamount: (typeof to.params.amount != "undefined" ? to.params.amount : "") }; resolve({ content: compiledPages.crypto_wallet(context) }); - $("#walletBalanceAmount").text(resp.balance + " " + resp.currency); - $("#walletFiatAmount").text(resp.usdvalue); - $("#walletCurrency").text(resp.label); - $("#walletBalanceAttribution").text(resp.attribution); - $("#walletBalanceLogo").attr("src", "./assets/images/crypto/" + resp.currency + ".svg"); + } else { reject(); app.dialog.alert(resp.msg, "Error"); @@ -377,9 +419,45 @@ function setupFiatConversion(walletAddress) { var exchangerate = parseFloat($("#transactionAmountFiat").data("exchange-rate")); $("#transactionAmount").val((fiatamount / exchangerate).toFixed(8)); }); + if ($("#transactionAmount").val() != "") { + // Update the fiat conversion calculation if there's an amount prefilled + $("#transactionAmount").trigger("input"); + } }); } +function setupReceiveFiatConversion() { + var exchangerate = $("#receiveAmountFiat").data("exchangerate"); + var fiatlabel = $("#receiveAmountFiat").data("currencylabel"); + + if (exchangerate == -1) { + return; + } + $("#cryptoAmountReceiveFiatLI").css("display", ""); + $("#cryptoAmountReceiveFiatLabel").text(fiatlabel); + + $("#receiveAmount").off("input change paste keyup"); + $("#receiveAmountFiat").off("input change paste keyup"); + + $("#receiveAmount").on("input change paste keyup", function () { + if ($("#cryptoAmountReceiveFiatLI").css("display") == "none") { + return; + } + var amount = parseFloat($("#receiveAmount").val()); + var exchangerate = parseFloat($("#receiveAmountFiat").data("exchangerate")); + $("#receiveAmountFiat").val((amount * exchangerate).toFixed(2)); + }); + $("#receiveAmountFiat").on("input change paste keyup", function () { + var fiatamount = parseFloat($("#receiveAmountFiat").val()); + var exchangerate = parseFloat($("#receiveAmountFiat").data("exchangerate")); + $("#receiveAmount").val((fiatamount / exchangerate).toFixed(8)); + }); + if ($("#receiveAmount").val() != "") { + // Update the fiat conversion calculation if there's an amount prefilled + $("#receiveAmount").trigger("input"); + } +} + /** * Hides the fiat conversion input box. * @returns {undefined} @@ -393,6 +471,24 @@ function unsetupFiatConversion() { $("#transactionAmountFiat").off("input change paste keyup"); } +function showPaymentRequestQRCode() { + var paymenturi = ""; + switch ($("#receiveAmount").data("currency")) { + case "DOGE": + paymenturi = "dogecoin:"; + break; + case "BTC": + paymenturi = "bitcoin:"; + break; + } + paymenturi += $('#walletAddress').text(); + if ($("#receiveAmount").val() > 0) { + paymenturi += "?amount=" + $("#receiveAmount").val(); + } + $("#paymentRequestQRCodeContainer").html(""); + new QRCode(document.getElementById("paymentRequestQRCodeContainer"), paymenturi); +} + $("#app").on("click", "#sendCryptoOpenPopupBtn", function () { if (walletPubKeyRegex.test($("#walletAddress").text())) { setupFiatConversion($("#walletAddress").text()); diff --git a/www/assets/js/home.js b/www/assets/js/home.js index 2bcf9ad..a7653e2 100644 --- a/www/assets/js/home.js +++ b/www/assets/js/home.js @@ -25,7 +25,7 @@ function openGenericBarcodeScanner() { action = "track"; } } else if (paymentRequestRegex.test(result)) { - code = result; + code = encodeURIComponent(result); action = "sendcrypto"; } else if (walletPubKeyRegex.test(result)) { code = result; @@ -46,7 +46,7 @@ function openGenericBarcodeScanner() { router.navigate("/crypto/" + code); break; case "sendcrypto": - router.navigate("/crypto"); + router.navigate("/crypto?paymenturi=" + code); //app.dialog.alert("Not implemented."); break; default: diff --git a/www/assets/js/qrcode.min.js b/www/assets/js/qrcode.min.js new file mode 100644 index 0000000..993e88f --- /dev/null +++ b/www/assets/js/qrcode.min.js @@ -0,0 +1 @@ +var QRCode;!function(){function a(a){this.mode=c.MODE_8BIT_BYTE,this.data=a,this.parsedData=[];for(var b=[],d=0,e=this.data.length;e>d;d++){var f=this.data.charCodeAt(d);f>65536?(b[0]=240|(1835008&f)>>>18,b[1]=128|(258048&f)>>>12,b[2]=128|(4032&f)>>>6,b[3]=128|63&f):f>2048?(b[0]=224|(61440&f)>>>12,b[1]=128|(4032&f)>>>6,b[2]=128|63&f):f>128?(b[0]=192|(1984&f)>>>6,b[1]=128|63&f):b[0]=f,this.parsedData=this.parsedData.concat(b)}this.parsedData.length!=this.data.length&&(this.parsedData.unshift(191),this.parsedData.unshift(187),this.parsedData.unshift(239))}function b(a,b){this.typeNumber=a,this.errorCorrectLevel=b,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}function i(a,b){if(void 0==a.length)throw new Error(a.length+"/"+b);for(var c=0;c=f;f++){var h=0;switch(b){case d.L:h=l[f][0];break;case d.M:h=l[f][1];break;case d.Q:h=l[f][2];break;case d.H:h=l[f][3]}if(h>=e)break;c++}if(c>l.length)throw new Error("Too long data");return c}function s(a){var b=encodeURI(a).toString().replace(/\%[0-9a-fA-F]{2}/g,"a");return b.length+(b.length!=a?3:0)}a.prototype={getLength:function(){return this.parsedData.length},write:function(a){for(var b=0,c=this.parsedData.length;c>b;b++)a.put(this.parsedData[b],8)}},b.prototype={addData:function(b){var c=new a(b);this.dataList.push(c),this.dataCache=null},isDark:function(a,b){if(0>a||this.moduleCount<=a||0>b||this.moduleCount<=b)throw new Error(a+","+b);return this.modules[a][b]},getModuleCount:function(){return this.moduleCount},make:function(){this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(a,c){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var d=0;d=7&&this.setupTypeNumber(a),null==this.dataCache&&(this.dataCache=b.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,c)},setupPositionProbePattern:function(a,b){for(var c=-1;7>=c;c++)if(!(-1>=a+c||this.moduleCount<=a+c))for(var d=-1;7>=d;d++)-1>=b+d||this.moduleCount<=b+d||(this.modules[a+c][b+d]=c>=0&&6>=c&&(0==d||6==d)||d>=0&&6>=d&&(0==c||6==c)||c>=2&&4>=c&&d>=2&&4>=d?!0:!1)},getBestMaskPattern:function(){for(var a=0,b=0,c=0;8>c;c++){this.makeImpl(!0,c);var d=f.getLostPoint(this);(0==c||a>d)&&(a=d,b=c)}return b},createMovieClip:function(a,b,c){var d=a.createEmptyMovieClip(b,c),e=1;this.make();for(var f=0;f=g;g++)for(var h=-2;2>=h;h++)this.modules[d+g][e+h]=-2==g||2==g||-2==h||2==h||0==g&&0==h?!0:!1}},setupTypeNumber:function(a){for(var b=f.getBCHTypeNumber(this.typeNumber),c=0;18>c;c++){var d=!a&&1==(1&b>>c);this.modules[Math.floor(c/3)][c%3+this.moduleCount-8-3]=d}for(var c=0;18>c;c++){var d=!a&&1==(1&b>>c);this.modules[c%3+this.moduleCount-8-3][Math.floor(c/3)]=d}},setupTypeInfo:function(a,b){for(var c=this.errorCorrectLevel<<3|b,d=f.getBCHTypeInfo(c),e=0;15>e;e++){var g=!a&&1==(1&d>>e);6>e?this.modules[e][8]=g:8>e?this.modules[e+1][8]=g:this.modules[this.moduleCount-15+e][8]=g}for(var e=0;15>e;e++){var g=!a&&1==(1&d>>e);8>e?this.modules[8][this.moduleCount-e-1]=g:9>e?this.modules[8][15-e-1+1]=g:this.modules[8][15-e-1]=g}this.modules[this.moduleCount-8][8]=!a},mapData:function(a,b){for(var c=-1,d=this.moduleCount-1,e=7,g=0,h=this.moduleCount-1;h>0;h-=2)for(6==h&&h--;;){for(var i=0;2>i;i++)if(null==this.modules[d][h-i]){var j=!1;g>>e));var k=f.getMask(b,d,h-i);k&&(j=!j),this.modules[d][h-i]=j,e--,-1==e&&(g++,e=7)}if(d+=c,0>d||this.moduleCount<=d){d-=c,c=-c;break}}}},b.PAD0=236,b.PAD1=17,b.createData=function(a,c,d){for(var e=j.getRSBlocks(a,c),g=new k,h=0;h8*l)throw new Error("code length overflow. 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l=a.isDark(j,k),m=k*f,n=j*g;c.strokeStyle=l?d.colorDark:d.colorLight,c.lineWidth=1,c.fillStyle=l?d.colorDark:d.colorLight,c.fillRect(m,n,f,g),c.strokeRect(Math.floor(m)+.5,Math.floor(n)+.5,h,i),c.strokeRect(Math.ceil(m)-.5,Math.ceil(n)-.5,h,i)}this._bIsPainted=!0},e.prototype.makeImage=function(){this._bIsPainted&&d.call(this,a)},e.prototype.isPainted=function(){return this._bIsPainted},e.prototype.clear=function(){this._oContext.clearRect(0,0,this._elCanvas.width,this._elCanvas.height),this._bIsPainted=!1},e.prototype.round=function(a){return a?Math.floor(1e3*a)/1e3:a},e}():function(){var a=function(a,b){this._el=a,this._htOption=b};return a.prototype.draw=function(a){for(var b=this._htOption,c=this._el,d=a.getModuleCount(),e=Math.floor(b.width/d),f=Math.floor(b.height/d),g=[''],h=0;d>h;h++){g.push("");for(var i=0;d>i;i++)g.push('');g.push("")}g.push("
"),c.innerHTML=g.join("");var j=c.childNodes[0],k=(b.width-j.offsetWidth)/2,l=(b.height-j.offsetHeight)/2;k>0&&l>0&&(j.style.margin=l+"px "+k+"px")},a.prototype.clear=function(){this._el.innerHTML=""},a}();QRCode=function(a,b){if(this._htOption={width:256,height:256,typeNumber:4,colorDark:"#000000",colorLight:"#ffffff",correctLevel:d.H},"string"==typeof b&&(b={text:b}),b)for(var c in b)this._htOption[c]=b[c];"string"==typeof a&&(a=document.getElementById(a)),this._android=n(),this._el=a,this._oQRCode=null,this._oDrawing=new q(this._el,this._htOption),this._htOption.text&&this.makeCode(this._htOption.text)},QRCode.prototype.makeCode=function(a){this._oQRCode=new b(r(a,this._htOption.correctLevel),this._htOption.correctLevel),this._oQRCode.addData(a),this._oQRCode.make(),this._el.title=a,this._oDrawing.draw(this._oQRCode),this.makeImage()},QRCode.prototype.makeImage=function(){"function"==typeof this._oDrawing.makeImage&&(!this._android||this._android>=3)&&this._oDrawing.makeImage()},QRCode.prototype.clear=function(){this._oDrawing.clear()},QRCode.CorrectLevel=d}(); \ No newline at end of file diff --git a/www/index.html b/www/index.html index 0433fea..bc1fef7 100644 --- a/www/index.html +++ b/www/index.html @@ -44,6 +44,7 @@ + diff --git a/www/pages/credits.template.html b/www/pages/credits.template.html index 4be8fee..e16e32a 100644 --- a/www/pages/credits.template.html +++ b/www/pages/credits.template.html @@ -20,21 +20,47 @@

This program is licensed under the Mozilla Public License 2.0. To get the source code, visit https://source.netsyms.com/Netsyms/HelenaExpressApp. -


- When viewing tracking results for a UPS package, the following copyright notice applies to the tracking data shown: -
- © 2021 United Parcel Service of America, Inc. All Rights Reserved. Confidential and Proprietary. - The use, disclosure, reproduction, modification, transfer, or transmittal of this work for any purpose in any form - or by any means without the written permission of United Parcel Service is strictly prohibited. -
- This application relies on and is bundled with third-party code. - See below for the their licenses and where to find source code. +
+ When viewing tracking results for a UPS package, the following copyright notice applies to the tracking data shown: +
+ © 2022 United Parcel Service of America, Inc. All Rights Reserved. Confidential and Proprietary. + The use, disclosure, reproduction, modification, transfer, or transmittal of this work for any purpose in any form + or by any means without the written permission of United Parcel Service is strictly prohibited. +
+ This application relies on and is bundled with third-party code. + See below for the their licenses and where to find source code.

Code and Libraries

                 {{credits}}
+
+-----
+
+The following software may be included in this product: QRCode.js A copy of the source code may be downloaded from https://github.com/davidshimjs/qrcodejs. This software contains the following license and notice below:
+
+The MIT License (MIT)
+
+Copyright (c) 2012 davidshimjs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
             
diff --git a/www/pages/crypto.html b/www/pages/crypto.html index 78f27cf..d0e8c23 100644 --- a/www/pages/crypto.html +++ b/www/pages/crypto.html @@ -35,9 +35,7 @@
-
  Scan Wallet
+
Scan Wallet
Can't scan? TapClick here. @@ -57,7 +55,7 @@
  • -
    Open Wallet
    +
    Open Wallet
  • diff --git a/www/pages/crypto_wallet.html b/www/pages/crypto_wallet.html index 3135372..851ed83 100644 --- a/www/pages/crypto_wallet.html +++ b/www/pages/crypto_wallet.html @@ -31,7 +31,10 @@
    - + +
    +
    +
    @@ -44,101 +47,163 @@