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@@ -2,10 +2,14 @@ var available_printers = null;
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var selected_category = null;
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var default_printer = null;
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var selected_printer = null;
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-var format_start = "^XA^LL200^FO80,50^A0N36,36^FD";
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-var format_end = "^FS^XZ";
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-var zpl = "^XA^LH220,0^FO0,0^A0,16^BY1,2.5,16^BCN,30,Y,N,N^FD4493890000170413000000^FS^FO0,55^A0,16^FD-10拼-两层-ENIG-联迪代工供应商^FS^FO0,80^A0,16^BY1,2.5,16^BCN,30,Y,N,N^FDYY01001632-103^FS^XZ";
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var default_mode = true;
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+// get zpl from the url
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+var getZPLUrl = "zebra/generateZPL";
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+var resolutionCookie = getCookie("resolution");
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+
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+if (resolutionCookie) {
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+ $('#resolution').val(resolutionCookie);
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+}
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$(document).ready(setup_web_print);
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@@ -18,54 +22,52 @@ function setup_web_print() {
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selected_category = null;
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default_printer = null;
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- BrowserPrint.getDefaultDevice('printer',
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- function(printer) {
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- default_printer = printer
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- if ((printer != null) && (printer.connection != undefined)) {
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- selected_printer = printer;
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- var printer_details = $('#printer_details');
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- var selected_printer_div = $('#selected_printer');
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+ BrowserPrint.getDefaultDevice('printer', function(printer) {
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+ default_printer = printer
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+ if ((printer != null) && (printer.connection != undefined)) {
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+ selected_printer = printer;
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+ var printer_details = $('#printer_details');
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+ var selected_printer_div = $('#selected_printer');
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- selected_printer_div.text("Using Default Printer: "
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- + printer.name);
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- hideLoading();
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- printer_details.show();
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- $('#print_form').show();
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+ selected_printer_div.text("Default Printer: " + printer.name);
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+ hideLoading();
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+ printer_details.show();
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+ $('#print_form').show();
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- }
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- BrowserPrint.getLocalDevices(function(printers) {
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- available_printers = printers;
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- var sel = document.getElementById("printers");
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- var printers_available = false;
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- sel.innerHTML = "";
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- if (printers != undefined) {
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- for (var i = 0; i < printers.length; i++) {
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- if (printers[i].connection == 'usb') {
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- var opt = document.createElement("option");
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- opt.innerHTML = printers[i].connection + ": "
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- + printers[i].uid;
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- opt.value = printers[i].uid;
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- sel.appendChild(opt);
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- printers_available = true;
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- }
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- }
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+ }
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+ BrowserPrint.getLocalDevices(function(printers) {
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+ available_printers = printers;
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+ var sel = document.getElementById("printers");
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+ var printers_available = false;
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+ sel.innerHTML = "";
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+ if (printers != undefined) {
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+ for (var i = 0; i < printers.length; i++) {
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+ if (printers[i].connection == 'usb') {
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+ var opt = document.createElement("option");
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+ opt.innerHTML = printers[i].connection + ": "
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+ + printers[i].uid;
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+ opt.value = printers[i].uid;
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+ sel.appendChild(opt);
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+ printers_available = true;
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}
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+ }
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+ }
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- if (!printers_available) {
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- showErrorMessage("No Zebra Printers could be found!");
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- hideLoading();
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- $('#print_form').hide();
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- return;
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- } else if (selected_printer == null) {
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- default_mode = false;
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- changePrinter();
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- $('#print_form').show();
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- hideLoading();
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- }
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- }, undefined, 'printer');
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- }, function(error_response) {
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- showBrowserPrintNotFound();
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- });
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+ if (!printers_available) {
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+ showErrorMessage("No Zebra Printers could be found!");
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+ hideLoading();
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+ $('#print_form').hide();
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+ return;
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+ } else if (selected_printer == null) {
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+ default_mode = false;
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+ changePrinter();
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+ $('#print_form').show();
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+ hideLoading();
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+ }
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+ }, undefined, 'printer');
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+ }, function(error_response) {
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+ showBrowserPrintNotFound();
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+ });
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};
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function showBrowserPrintNotFound() {
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showErrorMessage("An error occured while attempting to connect to your Zebra Printer. You may not have Zebra Browser Print installed, or it may not be running. Install Zebra Browser Print, or start the Zebra Browser Print Service, and try again.");
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@@ -75,15 +77,24 @@ function sendData() {
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showLoading("Printing...");
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checkPrinterStatus(function(text) {
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if (text == "Ready to Print") {
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- // selected_printer.send(format_start + $('#entered_name').val() +
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- // format_end, printComplete, printerError);
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- var generateZPLUrl = "zebra/generateZPL";
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+ var resolution = $('#resolution').val();
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+ if (resolution != resolutionCookie) {
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+ setCookie("resolution", resolution, 365);
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+ }
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+ getZPLUrl += "?resolution=" + resolution;
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$.ajax({
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type : "POST",
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- url : generateZPLUrl,
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+ url : getZPLUrl,
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success : function(data) {
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console.log(data);
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- selected_printer.send(data, printComplete, printerError);
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+ if (!data.length) {
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+ printerError("No ZPL");
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+ } else {
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+ for (var i = 0; i < data.length; i++) {
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+ selected_printer.send(data[i], printComplete,
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+ printerError);
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+ }
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+ }
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},
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error : function(XMLHttpRequest) {
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console.log(XMLHttpRequest);
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@@ -147,7 +158,6 @@ function showLoading(text) {
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};
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function printComplete() {
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hideLoading();
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- alert("Printing complete");
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}
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function hideLoading() {
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$('#printer_data_loading').hide();
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@@ -190,4 +200,4 @@ function trySetupAgain() {
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$('#error_div').hide();
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setup_web_print();
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// hideLoading();
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-}
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+}
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sunyj