Initial commit
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commit
75822bbfc0
2
.gitignore
vendored
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2
.gitignore
vendored
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node_modules
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output.pdf
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5
README.md
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5
README.md
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# Inventory Tag generator
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```bash
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node ./index.js
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```
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75
index.js
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75
index.js
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const pdf = require("pdf-creator-node");
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const QRCode = require("qrcode");
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const fs = require("fs");
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const path = require("path");
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// Read HTML Template
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const html = fs.readFileSync(path.join(__dirname, "./template.html"), "utf8");
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// from https://stackoverflow.com/questions/58325771/how-to-generate-random-hex-string-in-javascript
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const genRanHex = (size) =>
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[...Array(size)]
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.map(() => Math.floor(Math.random() * 16).toString(16))
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.join("");
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const options = {
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format: "A4",
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orientation: "portrait",
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border: "0mm",
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};
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function generate_qrcodes(urldata) {
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return QRCode.toDataURL([{data: urldata, mode: 'Byte'}], { errorCorrectionLevel: 'L', margin: 0 });
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}
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const allPromises = [];
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const promiseData = [];
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for (let i = 0; i < 6 * 8; i++) {
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const randData = genRanHex(8);
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allPromises.push(generate_qrcodes("https://inventory.internal.thegreydiamond.de/" + randData));
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promiseData.push(randData);
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}
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Promise.all(allPromises).then((results) => {
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// console.log(results);
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const data = [];
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// Group qr codes into 8 per list element
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for (let i = 0; i < results.length; i += 6) {
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data.push({
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q0: {url: results[i], data: promiseData[i]},
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q1: {url: results[i + 1], data: promiseData[i + 1]},
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q2: {url: results[i + 2], data: promiseData[i + 2]},
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q3: {url: results[i + 3], data: promiseData[i + 3]},
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q4: {url: results[i + 4], data: promiseData[i + 4]},
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q5: {url: results[i + 5], data: promiseData[i + 5]},
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});
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}
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// console.log(users);
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const document = {
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html: html,
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data: { data: data },
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path: "./output.pdf",
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type: "",
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};
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// By default a file is created but you could switch between Buffer and Streams by using "buffer" or "stream" respectively.
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/* var document = {
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html: html,
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data: {
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users,
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},
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path: "./output.pdf",
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type: "", // "stream" || "buffer" || "" ("" defaults to)
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}; */
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pdf.create(document, options)
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.then((res) => {
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console.log(res);
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})
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.catch((error) => {
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console.error(error);
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});
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});
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84
logo.svg
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84
logo.svg
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<!-- Created with Inkscape (http://www.inkscape.org/) -->
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<svg
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width="14.888406mm"
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height="15.975481mm"
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viewBox="0 0 14.888406 15.975481"
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version="1.1"
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id="svg5"
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inkscape:version="1.1 (c68e22c387, 2021-05-23)"
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sodipodi:docname="logoMainBlack.svg"
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xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
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xmlns="http://www.w3.org/2000/svg"
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xmlns:svg="http://www.w3.org/2000/svg">
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<sodipodi:namedview
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id="namedview7"
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pagecolor="#505050"
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bordercolor="#eeeeee"
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borderopacity="1"
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inkscape:pageshadow="0"
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inkscape:pageopacity="0"
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inkscape:pagecheckerboard="0"
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inkscape:document-units="mm"
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showgrid="false"
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inkscape:zoom="8"
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inkscape:cx="11.3125"
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inkscape:cy="25.3125"
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inkscape:window-width="1920"
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inkscape:window-height="1017"
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inkscape:window-x="-8"
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inkscape:window-y="-8"
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inkscape:window-maximized="1"
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inkscape:current-layer="layer1"
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fit-margin-top="0"
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fit-margin-left="0"
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fit-margin-right="0"
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fit-margin-bottom="0" />
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<defs
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id="defs2">
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<rect
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x="30.260479"
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y="17.651945"
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width="130.40826"
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height="114.55753"
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id="rect2168" />
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</defs>
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<g
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inkscape:label="Ebene 1"
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inkscape:groupmode="layer"
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id="layer1"
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transform="translate(-0.3489323,-0.36586906)">
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<text
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xml:space="preserve"
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transform="matrix(0.26458333,0,0,0.26458333,-7.6262914,-5.953125)"
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id="text2166"
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style="font-style:normal;font-weight:normal;font-size:40px;line-height:1.25;font-family:sans-serif;white-space:pre;shape-inside:url(#rect2168);fill:#000000;fill-opacity:1;stroke:none"><tspan
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x="30.259766"
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y="53.042969"
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id="tspan8490">T</tspan></text>
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<text
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xml:space="preserve"
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style="font-style:normal;font-weight:normal;font-size:10.5833px;line-height:1.25;font-family:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583"
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x="2.4501607"
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y="12.656869"
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id="text6046"><tspan
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sodipodi:role="line"
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id="tspan6044"
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style="stroke-width:0.264583"
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x="2.4501607"
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y="12.656869">G</tspan></text>
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<text
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xml:space="preserve"
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style="font-style:normal;font-weight:normal;font-size:10.5833px;line-height:1.25;font-family:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583"
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x="7.713273"
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y="16.341351"
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id="text8012"><tspan
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sodipodi:role="line"
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id="tspan8010"
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style="stroke-width:0.264583"
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x="7.713273"
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y="16.341351">D</tspan></text>
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</g>
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</svg>
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|
After Width: | Height: | Size: 2.8 KiB |
2071
package-lock.json
generated
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2071
package-lock.json
generated
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Load Diff
6
package.json
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6
package.json
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{
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"dependencies": {
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"pdf-creator-node": "^2.3.5",
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"qrcode": "^1.5.3"
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}
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}
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103
template.html
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103
template.html
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<!DOCTYPE html>
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<html>
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<head>
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<title>Node PDF Creator</title>
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<style>
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html,
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body {
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height: 296mm;
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width: 212mm;
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margin: 0px;
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padding: 0px;
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background-color: #ffffff;
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overflow: hidden;
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}
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table {
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margin: 0px;
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padding: 0px;
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border-collapse: collapse;
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}
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td {
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text-align: center;
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border: 1px black;
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border-style: none dashed none none;
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height: 37mm;
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width: 35mm;
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padding: 0px;
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background-color: rgb(255, 255, 255)
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}
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tr {
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margin: 0px;
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}
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.qrcode {
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padding: 0px;
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margin: 0px;
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height: 2cm;
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width: 2cm;
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}
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p {
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font-family: monospace;
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margin: 0px;
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padding: 0px;
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/*background-color: rgb(0, 0, 0);*/
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height: fit-content;
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text-align: center;
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vertical-align: top;
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font-size: 8pt;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<table>
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<tbody>
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{{#each data}}
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<tr>
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<td>
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<p><strong>INVENTAR</strong></p>
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<img class="qrcode" src="{{this.q0.url}}">
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<p><strong>SKU {{this.q0.data}}</strong></p>
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</td>
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<td>
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<p><strong>INVENTAR</strong></p>
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<img class="qrcode" src="{{this.q1.url}}">
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<p><strong>SKU {{this.q1.data}}</strong></p>
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</td>
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<td>
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<p><strong>INVENTAR</strong></p>
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<img class="qrcode" src="{{this.q2.url}}">
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<p><strong>SKU {{this.q2.data}}</strong></p>
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</td>
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<td>
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<p><strong>INVENTAR</strong></p>
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<img class="qrcode" src="{{this.q3.url}}">
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<p><strong>SKU {{this.q3.data}}</strong></p>
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</td>
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<td>
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<p><strong>INVENTAR</strong></p>
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<img class="qrcode" src="{{this.q4.url}}">
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<p><strong>SKU {{this.q4.data}}</strong></p>
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</td>
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<td>
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<p><strong>INVENTAR</strong></p>
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<img class="qrcode" src="{{this.q5.url}}">
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<p><strong>SKU {{this.q5.data}}</strong></p>
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</td>
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</tr>
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{{/each}}
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</tbody>
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</table>
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</div>
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</body>
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</html>
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