initial commit with working version (for improvement)

This commit is contained in:
Karel Košnar 2024-11-29 16:34:12 +01:00
parent 438d738091
commit 4085cbb713
5 changed files with 181 additions and 0 deletions

76
src/index.html Normal file
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<!DOCTYPE html>
<html>
<head>
<script src="https://unpkg.com/html5-qrcode"></script>
</head>
<body>
<H1>Osvobozená základní škola - Docházka</H1>
<H2>Ukaž svoji školní průkazku</H2>
<div id="qr-reader" style="width:800px; background-color: #cccccc;"></div>
<script>
function get_at_school() {
fetch('veskole.php', {method: 'GET'})
.then(response => response.text())
.then(data => render_at_school(data));
}
function render_at_school(at_school_json) {
var at_school = JSON.parse(at_school_json);
console.log(at_school);
var result = "<ul>";
for (var i = 0; i < at_school.length; i++) {
result += "<li>"+ at_school[i] + "</li>";
}
result += "</ul>";
document.getElementById('at-school').innerHTML = result;
return result;
}
function onScanSuccess(decodedText, decodedResult) {
// const card = JSON.parse(decodedText);
// document.getElementById('qr-reader-results').textContent = card.salutation;
document.getElementById('qr-reader-results').textContent = decodedText;
html5QrcodeScanner.clear();
document.getElementById('wave').style.visibility = "visible";
var formData ={};
formData.id=33;
formData.name=decodedText;
formData.direction=document.querySelector('input[name="entrance"]:checked').id;
formData.main=true;
console.log(JSON.stringify(formData));
fetch('pruchod.php', { method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body:JSON.stringify(formData)
}).then(response => response.text())
.then(data => document.querySelector("p.result").innerHTML = data);
setTimeout(() => {
document.getElementById('qr-reader-results').textContent = "Načítám ...";
document.getElementById('wave').style.visibility = "hidden";
html5QrcodeScanner.render(onScanSuccess);
get_at_school();
}, 4000);
}
var html5QrcodeScanner = new Html5QrcodeScanner("qr-reader", { fps: 10, qrbox: 300, rememberLastUsedCamera: true });
html5QrcodeScanner.render(onScanSuccess);
get_at_school();
</script>
<label>
<input id="P" name="entrance" type="radio" checked="true">Příchod
</label>
<label>
<input id="O" name="entrance" type="radio">Odchod
</label>
<H3>Kdo jsi? </H3>
<p id="qr-reader-results">Načítám ...</p>
<p class="result"></p>
<H3>Kdo je ve škole</H3>
<p id="at-school">Načítám ...</p>
<img style = "visibility:hidden" id = "wave" src="giphy.webp"/>
</body>
</html>

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<?php
$apiuser = "";
$apiheslo = "";
$url = "https://skola.edookit.net";
?>

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src/osvobdoch_vars.php Normal file
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<?php
$id = "OSVOBDOCH";
$key = "c64ad952351b5f9ae264e2320571adee0c4a2a5d";
?>

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src/pruchod.php Normal file
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<?php
include 'osvobdoch_vars.php';
include 'osvobdoch_local_vars.php';
$fileaccess = fileatime('at_school.txt');
//check if file is accessed today
if (date('Y-m-d', $fileaccess) != date('Y-m-d')) {
$at_school = array();
}
else {
$at_school = include 'at_school.txt';
}
if (empty($at_school)) {
$at_school = array();
}
$metoda = "POST";
$cesta = "/api/dochazka/v2/pruchody";
# cas "2016-09-30 11:54:12.637";
date_default_timezone_set('Europe/Prague');
$cas= date("Y-m-d H:i:s");
$data = $metoda ."+".$cesta . "+" . $cas . "+" . $apiheslo;
$hash = hash_hmac("sha1", $data, $key, $raw_output=false);
$auth = $apiuser . ":" . $hash;
//echo $url.$cesta."\n";
//echo $cas."\n";
$postdata = file_get_contents("php://input");
$pozadavek = json_decode($postdata);
//check if student is already at school
//if not, add him to the list
if ($pozadavek->direction == "P") {
if( !in_array($pozadavek->name, $at_school)) {
$at_school[] = $pozadavek->name;
} else {
echo $pozadavek->name." už je ve škole";
return;
}
} else {
//if student is already at school, remove him from the list
if( in_array($pozadavek->name, $at_school)) {
$key = array_search($pozadavek->name, $at_school);
unset($at_school[$key]);
} else {
echo $pozadavek->name." není ve škole";
return;
}
}
$pruchod = array(
"PkUzivatel" => $pozadavek->id,
"TypUzivatele" => "P",
"Datum" => date("Y-m-d"),
"Cas" => date("H:i:s"),
"Smer" => $pozadavek->direction,
"Hlavni" => $pozadavek->main,
"BranaId" => "ENTRANCE",
"CteckaId" => "CAM1",
"Poznamka" => ""
);
$payload = json_encode($pruchod)."<br>";
echo $payload;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url.$cesta);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
"com.edookit.Time: ".$cas,
"com.edookit.Auth: ".$auth,
"com.edookit.Client: ".$id,
"Content-Type: application/json"
));
/*curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
$result = curl_exec($ch);
echo $result;*/
file_put_contents('at_school.txt', '<?php return ' . var_export($at_school, true) . ';');
?>

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src/veskole.php Normal file
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<?php
include 'osvobdoch_vars.php';
include 'osvobdoch_local_vars.php';
$fileaccess = fileatime('at_school.txt');
//check if file is accessed today
if (date('Y-m-d', $fileaccess) != date('Y-m-d')) {
$at_school = array();
}
else {
$at_school = include 'at_school.txt';
}
if (empty($at_school)) {
$at_school = array();
}
echo JSON_encode($at_school);
?>