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university-esports-mainz.de
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compare: UEM:731f6a5a05a8cd2423ad14e16e3273bebdafaa77
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UEM:main

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3af92a2d0e ... 731f6a5a05

Author SHA1 Message Date
Simon Lang 731f6a5a05 added zoom and pan to charts
5 months ago
Simon Lang 0543f78354 used month name instead of number
5 months ago
4 changed files with 49 additions and 26 deletions
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  1. 34
      public/elotracker/chart-integration.js
  2. 32
      public/elotracker/index.php
  3. 4
      public/elotracker/styles.css
  4. 1
      public/util/mysql_connect.php

34
public/elotracker/chart-integration.js
Unescape View File

@ -16,15 +16,30 @@ const x_scale = {
ticks: { ticks: {
callback: (value, index, ticks) => { callback: (value, index, ticks) => {
let tickdate = new Date(value); let tickdate = new Date(value);
if (index === 0) return `${tickdate.getDate()}.${tickdate.getMonth() + 1}.`; if (index === 0) return `${tickdate.getDate()}.${month_names[tickdate.getMonth()]}`;
let prev_tickdate = new Date(ticks[index-1].value); let prev_tickdate = new Date(ticks[index-1].value);
if (prev_tickdate.getDate() === tickdate.getDate()) { if (prev_tickdate.getDate() === tickdate.getDate()) {
return null; return null;
} }
return `${tickdate.getDate()}.${tickdate.getMonth() + 1}.`; return `${tickdate.getDate()}.${month_names[tickdate.getMonth()]}`;
} }
} }
} }
const zoom_plugin = {
zoom: {
wheel: {
enabled: true,
},
pinch: {
enabled: true,
},
mode: "x",
},
pan: {
enabled: true,
mode: "x",
},
}
window.onload = create_charts; window.onload = create_charts;
@ -108,7 +123,8 @@ async function create_charts() {
return context[0].dataset.label; return context[0].dataset.label;
}, },
} }
} },
zoom: zoom_plugin,
}, },
scales: { scales: {
x: x_scale, x: x_scale,
@ -142,7 +158,8 @@ async function create_charts() {
return context[0].dataset.label; return context[0].dataset.label;
}, },
} }
} },
zoom: zoom_plugin,
}, },
scales: { scales: {
x: x_scale, x: x_scale,
@ -190,7 +207,8 @@ async function create_charts() {
return context[0].dataset.label; return context[0].dataset.label;
}, },
} }
} },
zoom: zoom_plugin,
}, },
scales: { scales: {
x: x_scale, x: x_scale,
@ -286,15 +304,16 @@ function toggle_combined_chart() {
chart.classList.add("closed"); chart.classList.add("closed");
} }
} }
function toggle_leaderboard_chart() { function toggle_leaderboard_chart(event) {
if (this.classList.contains("closed")) { if (this.classList.contains("closed")) {
this.classList.remove("closed"); this.classList.remove("closed");
} else { } else {
if (event.target.nodeName === "CANVAS") return;
this.classList.add("closed"); this.classList.add("closed");
} }
} }
document.querySelectorAll("button.open-general-graph").forEach(element => element.addEventListener("click", toggle_combined_chart)); document.querySelectorAll("button.open-general-graph").forEach(element => element.addEventListener("click", toggle_combined_chart));
document.querySelectorAll("button.leaderboard-element").forEach(element => element.addEventListener("click", toggle_leaderboard_chart)); document.querySelectorAll("button.leaderboard-element").forEach(element => element.addEventListener("mousedown", toggle_leaderboard_chart));
async function update_leaderboard_entries() { async function update_leaderboard_entries() {
this.disabled = true; this.disabled = true;
@ -345,6 +364,7 @@ function format_time_minsec(date) {
} }
return min + trenner + nullausgleich + date.getSeconds() + format; return min + trenner + nullausgleich + date.getSeconds() + format;
} }
const month_names = ["Jan","Feb","Mär","Apr","Mai","Jun","Jul","Aug","Sep","Okt","Nov","Dez"];
async function update_leaderboard_elements() { async function update_leaderboard_elements() {
fetch(`./leaderboard_list.php`, { fetch(`./leaderboard_list.php`, {

32
public/elotracker/index.php
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@ -4,27 +4,25 @@
<meta charset="utf-8"> <meta charset="utf-8">
<link href="styles.css" rel="stylesheet"> <link href="styles.css" rel="stylesheet">
<title>UEM Elo Tracker</title> <title>UEM Elo Tracker</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script> <script src="https://cdn.jsdelivr.net/npm/chart.js@4.4/dist/chart.umd.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/chartjs-adapter-date-fns/dist/chartjs-adapter-date-fns.bundle.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/chartjs-adapter-date-fns@3.0/dist/chartjs-adapter-date-fns.bundle.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/hammerjs@2.0/hammer.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-zoom@2.0/dist/chartjs-plugin-zoom.min.js"></script>
</head> </head>
<body> <body>
<?php <h1>UEM LoL Elo-Challenge</h1>
<div class='uem-logo-header'><img class='uem-logo' src='./../img/uem-logo.png' alt=''></div>
echo "<h1>UEM LoL Elo-Challenge</h1>"; <div class='leaderboard'>
echo "<div class='uem-logo-header'><img class='uem-logo' src='./../img/uem-logo.png' alt=''></div>"; <button type='button' class='update-leaderboard progress-button'>Ränge aktualisieren <?php echo file_get_contents(__DIR__."/../img/material-symbols/sync_24dp_FILL1_wght300_GRAD0_opsz24.svg")?></button>
echo "<div class='leaderboard'>"; <div class='combined-charts-buttons'>
echo "<button type='button' class='update-leaderboard progress-button'>Ränge aktualisieren ".file_get_contents(__DIR__."/../img/material-symbols/sync_24dp_FILL1_wght300_GRAD0_opsz24.svg")."</button>";
echo "<div class='combined-charts-buttons'>
<button type='button' id='rank-graph' class='open-general-graph'>Rang-Vergleich</button> <button type='button' id='rank-graph' class='open-general-graph'>Rang-Vergleich</button>
<button type='button' id='progress-graph' class='open-general-graph'>Fortschritt-Vergleich</button> <button type='button' id='progress-graph' class='open-general-graph'>Fortschritt-Vergleich</button>
</div>"; </div>
echo "<div class='graph-wrapper rank-graph closed'><canvas id=\"progress-chart-combined\" style=\"width:100%;max-width:700px\"></canvas></div>"; <div class='graph-wrapper rank-graph closed'><canvas id="progress-chart-combined" style="width:100%;max-width:700px"></canvas></div>
echo "<div class='graph-wrapper progress-graph closed'><canvas id=\"progress-chart-combined-progress\" style=\"width:100%;max-width:700px\"></canvas></div>"; <div class='graph-wrapper progress-graph closed'><canvas id="progress-chart-combined-progress" style="width:100%;max-width:700px"></canvas></div>
include "leaderboard_list.php"; <?php include "leaderboard_list.php"; ?>
echo "</div>"; </div>
<script src="chart-integration.js"></script>
?>
<script src="chart-integration.js"></script>
</body> </body>
</html> </html>

4
public/elotracker/styles.css
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@ -106,6 +106,10 @@ button.button-updating svg {
.leaderboard-element:hover { .leaderboard-element:hover {
background-color: #1f2931; background-color: #1f2931;
} }
.leaderboard-element:has(canvas:hover) {
background-color: transparent;
cursor: initial;
}
.leaderboard-element.place-1 { .leaderboard-element.place-1 {
border: solid 4px var(--gold-1); border: solid 4px var(--gold-1);
} }

1
public/util/mysql_connect.php
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@ -22,6 +22,7 @@ class MySQLConnection {
private function createConn(): void { private function createConn(): void {
$this->mysqli = new mysqli($this->host . ":" . $this->port, $this->user, $this->pass, $this->dbName); $this->mysqli = new mysqli($this->host . ":" . $this->port, $this->user, $this->pass, $this->dbName);
$this->mysqli->set_charset("utf8");
} }
public function query($sql): mysqli_result|bool { public function query($sql): mysqli_result|bool {

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