Updates to Extension - v3.1

.gitignore

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+bin

Extension/css/style.css

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+body {
+  min-width: 400px;
+  background: #f9f9f9;
+  padding: 1px;
+}
+
+.title {
+  text-align: center;
+  font-size: 1.9em;
+  color: #d89200;
+}
+
+h2, h3, h4 {
+  text-align: center;
+}
+
+.datafield {
+  font-size: 1.2em;
+}
+
+.datatable {
+  font-size: 1.2em;
+  border: 1px solid black;
+  border-collapse: collapse;
+}
+
+.datatable thead {
+  font-weight: 800;
+}
+
+.datatable tr {
+  border: 1px solid black;
+}
+
+.datatable td {
+  border: 1px solid black;
+}
+
+.input-field {
+  text-align: center;
+  border: 1px solid #aaaaaa;
+}
+
+.input-field .btn-add-row {
+  border: none;
+}
+
+.btn {
+  width: 100%;
+  padding: 3px;
+  font-size: 1.3em;
+  background: #e8a202;
+  color: #000000;
+  border: 2px solid black;
+  border-radius: 7.5px;
+}
+
+.btn:hover {
+  background: #333333;
+  color: #ffffff;
+}
+
+.btn:active {
+  background: #888888;
+}
+
+.btn:disabled {
+  background: #eeeeee;
+  color: #aaaaaa;
+}
+
+input {
+  width: 100%;
+}
+
+table {
+  width: 100%;
+}
+
+.btn-add-row {
+  width: 100%;
+  padding: 0.2px;
+  margin: 0;
+}

Extension/js/background.js

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+/*
+ *    background.js - Background code for PrinterPi extension web page
+ *
+ *    Copyright (C) 2020  PolarPiBerry
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, either version 3 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+ try { //Try eBay
+	let address = document.querySelector("#shipToAddress").innerText;
+	let shipping = document.querySelectorAll(".BuyerPurchaseDetails--1nhS6")[3].children[1].innerText;
+	let total = document.querySelectorAll(".BuyerPurchaseDetails--1nhS6")[2].children[1].innerText;
+	let items = document.querySelectorAll(".PurchasedItem---CkHb");
+	let item_arr = [];
+	for (let i=0; i<items.length; i++) { //Iterate through the items
+		let itm = items[i].children[1];
+		item_arr.push({
+			desc: itm.children[0].innerText,
+			sku: "I",
+			qty: itm.children[1].children[0].innerText.slice(5),
+			price: itm.children[1].children[1].innerText
+		});
+	}
+	chrome.runtime.sendMessage({ //Send the first data
+		address: address,
+		shipping: shipping,
+		total: total,
+		items: item_arr
+	});
+} catch (TypeError) {
+	try { //Otherwise, try PayPal
+		var transaction = document.querySelectorAll(".ppvx_row")[0]; //The main transaction (zero to only get the first transaction in list)
+		var trans_sub = transaction.querySelectorAll(".tdPurchaseDetails"); //Sub section containing items and purchase amount
+
+		var total_ele = trans_sub[0].getElementsByTagName("dd")[1];
+		var total = total_ele.innerText.includes("Purchase") ? total_ele.querySelectorAll(".ppvx_col-4")[0].innerText : "$0.00";
+
+		var total = "$0.00"; //Defaults
+		var shipping = "$0.00";
+
+		var data = trans_sub[0].getElementsByTagName("dd"); //Get the elements containing the purchase amounts
+		for (var i=0; i<data.length; i++) { //Iterate over all values, searching for shipping and total
+			if (data[i].innerText.includes("Shipping")) {
+				shipping = data[i].querySelectorAll(".ppvx_col-4")[0].innerText;
+			} else if (data[i].innerText.includes("Purchase")) {
+				total = data[i].querySelectorAll("ppvx_col-4")[0].innerText;
+			}
+		}
+
+		var addr_block = transaction.getElementsByTagName("dl")[1].getElementsByTagName("dd");
+		var addr = addr_block[0].innerText + "\n" + addr_block[1].innerText; //Combine the name and address
+
+		chrome.runtime.sendMessage({ //Send the first data
+			address: addr,
+			shipping: shipping,
+			total: total
+		});
+
+		var items = trans_sub[0].getElementsByTagName("dd")[0].querySelectorAll(".item"); //Items section
+		for (var i=0; i<items.length; i++) {
+			var sku = "I"; //No SKU field
+			var qty = "1"; //No QTY field
+			var desc = items[i].querySelectorAll(".ppvx_text--sm")[0].innerText; //Description is first field
+			var price = items[i].querySelectorAll(".ppvx_text--sm")[1].innerText; //Price is second field
+			chrome.runtime.sendMessage({
+				item: {
+					desc: desc,
+					sku: sku,
+					qty: qty,
+					price: price
+				}
+			});
+		}
+	} catch (TypeError) {
+		chrome.runtime.sendMessage({error: "Not a valid page to parse"});
+	}
+}