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createqr

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This commit is contained in:
Peter Hoppe
2023-01-13 00:27:12 +01:00
parent 06849fe684
commit 920ad6ffdb
5 changed files with 82 additions and 3 deletions
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14
package-lock.json generated
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@ -18,6 +18,7 @@
"axios": "^1.2.1",
"bootstrap": "^5.2.3",
"env-cmd": "^10.1.0",
"qr-code-styling": "^1.6.0-rc.1",
"react": "^18.2.0",
"react-dom": "^18.2.0",
"react-repeatable": "^2.0.1",
@ -13756,6 +13757,19 @@
"teleport": ">=0.2.0"
}
},
"node_modules/qr-code-styling": {
"version": "1.6.0-rc.1",
"resolved": "https://registry.npmjs.org/qr-code-styling/-/qr-code-styling-1.6.0-rc.1.tgz",
"integrity": "sha512-ModRIiW6oUnsP18QzrRYZSc/CFKFKIdj7pUs57AEVH20ajlglRpN3HukjHk0UbNMTlKGuaYl7Gt6/O5Gg2NU2Q==",
"dependencies": {
"qrcode-generator": "^1.4.3"
}
},
"node_modules/qrcode-generator": {
"version": "1.4.4",
"resolved": "https://registry.npmjs.org/qrcode-generator/-/qrcode-generator-1.4.4.tgz",
"integrity": "sha512-HM7yY8O2ilqhmULxGMpcHSF1EhJJ9yBj8gvDEuZ6M+KGJ0YY2hKpnXvRD+hZPLrDVck3ExIGhmPtSdcjC+guuw=="
},
"node_modules/qs": {
"version": "6.11.0",
"resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",

1
package.json
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@ -13,6 +13,7 @@
"axios": "^1.2.1",
"bootstrap": "^5.2.3",
"env-cmd": "^10.1.0",
"qr-code-styling": "^1.6.0-rc.1",
"react": "^18.2.0",
"react-dom": "^18.2.0",
"react-repeatable": "^2.0.1",

11
php/php-dog/upload.php
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@ -97,8 +97,15 @@ try {
$conn = $db_connection->dbConnection();
// echo var_dump($conn);
// Insert image file name into database
$statement = $conn->prepare("UPDATE dogs SET picture = :filePic WHERE qr_id = :user_qr_id");
$update = $statement->execute(array('filePic' => $newPathFilename, 'user_qr_id' => $user["qr_id"]));
if(isset($_POST["qr"]))
{
$statement = $conn->prepare("UPDATE dogs SET qr_code = :filePath WHERE qr_id = :user_qr_id");
}
else
{
$statement = $conn->prepare("UPDATE dogs SET picture = :filePath WHERE qr_id = :user_qr_id");
}
$update = $statement->execute(array('filePath' => $newPathFilename, 'user_qr_id' => $user["qr_id"]));
// echo var_dump($update);
$count = $statement->rowCount();
// echo 'rowcount ' . $count . '\n';

8
src/components/Profil.tsx
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@ -1,6 +1,7 @@
import React, { useContext, useState } from 'react'
import { Link } from 'react-router-dom';
import { Axios, ResponseT, UserCtx, UserCtxT } from '../context/UserContext';
import CreateQr from '../services/CreateQr';
import Img from './Img';
import './Profil.css';
@ -31,6 +32,13 @@ function Profil()
name: resDog.data.data.name,
phone: resDog.data.data.phone
});
if(resDog.data.data.qr_code === null)
{
// qrcode generieren und in der Datenbank speichern
CreateQr({qr_id: user.qr_id});
}
})
.catch((err) => console.error(err));
}

49
src/services/CreateQr.ts Normal file
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@ -0,0 +1,49 @@
import { Axios } from '../context/UserContext';
import React from 'react'
import QRCodeStyling from 'qr-code-styling';
const upload = (file: File): Promise<any> =>
{
let formData = new FormData();
formData.append("file", file);
formData.append("submit", "1");
formData.append("qr", "1");
let uploadRes = Axios.post("upload.php", formData, {
headers:
{
"Content-Type": "multipart/form-data",
}
});
// let a: number = 1+3;
// a++;
return uploadRes;
};
export default function CreateQr({qr_id}:{qr_id: string | undefined})
{
const qrCode = new QRCodeStyling(
{
width: 200,
height: 200,
image:
"",
data: 'https://hope-fly.de/dog/'+ qr_id,
dotsOptions:
{
color: "#000",
type: "square"
},
imageOptions:
{
crossOrigin: "anonymous",
margin: 0
}
});
// upload(qrCode._svg as File);
console.log(qrCode);
}