refactor(frontend): encapsulate JS state, add wikipedia TOC tree visualization, collapsible nodes, language select, and favicon animation
This commit is contained in:
parent
31a5808b81
commit
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3 changed files with 741 additions and 170 deletions
102
index.html
102
index.html
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@ -1,36 +1,92 @@
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<!doctype html>
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<html lang="HTML5">
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<html lang="nl">
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<head>
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<meta charset=UTF-8>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Phikipathia</title>
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<link rel="icon" href="./images/wikipedia_edit.png">
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<link id="favicon" rel="icon" href="./images/wikipedia_edit.png">
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<link rel="stylesheet" href="style.css">
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</head>
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<body>
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<div class="header">
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<header class="header">
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<img src="images/wikipedia_edit.png" alt="The Wikipedia Logo but rotated" id="logo">
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<h1>Phikipathia</h1>
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<p><b>Phi</b>losophy Wi<b>ki</b>pedia <b>Path</b> <i>(ia)</i> visualisatie</p>
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</div>
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<div class="box">
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<label for="taal">Taal: </label>
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<input type="text" id="taal" placeholder="en" oninput="inputWaarschuwing()"/>
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<label for="start">Startpagina: </label>
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<input type="text" id="start" placeholder="Special:Random"/>
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<label for="einde">Eindpunt: </label>
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<input type="text" id="einde" placeholder="Philosophy" oninput="inputWaarschuwing()"/>
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<button type="button" id="toevoegKnop" onclick="zoek()">voeg toe</button>
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<label id="waarschuwing" hidden="hidden">
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<b>Waarschuwing:</b> De huidige boom zal overschreven worden bij een nieuwe toevoeging.
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</label>
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</div>
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<div id="visualisatie">
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</div>
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<div class="header-content">
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<h1>Phikipathia</h1>
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<p><b>Phi</b>losophy Wi<b>ki</b>pedia <b>Path</b> <i>(ia)</i> visualisatie</p>
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</div>
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</header>
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<main>
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<!-- Controls Panel (Top Sticky Box) -->
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<div class="box">
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<div class="form-row">
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<div class="form-group">
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<label for="taal">Taal: </label>
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<select id="taal">
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<option value="en" selected>en (English)</option>
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<option value="nl">nl (Nederlands)</option>
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<option value="fr">fr (Français)</option>
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<option value="de">de (Deutsch)</option>
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</select>
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</div>
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<div class="form-group">
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<label for="start">Startpagina: </label>
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<input type="text" id="start" placeholder="Special:Random" autocomplete="off" />
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</div>
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<div class="form-group">
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<label for="einde">Eindpunt: </label>
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<input type="text" id="einde" placeholder="Philosophy" autocomplete="off" />
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</div>
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<button type="button" id="toevoegKnop">voeg toe</button>
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</div>
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<div id="waarschuwing" hidden>
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<b>Waarschuwing:</b> De huidige boom zal overschreven worden bij een nieuwe toevoeging.
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</div>
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<div id="errorBanner" class="error-banner" hidden role="alert" aria-live="polite">
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<span id="errorMessage" class="error-message"></span>
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<button type="button" id="errorDismiss" class="error-dismiss" aria-label="Sluiten">×</button>
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</div>
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</div>
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<!-- Tree Visualization -->
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<div id="visualisatie" aria-live="polite">
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</div>
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<!-- Full-Width Statistics Box at Bottom -->
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<div id="statistieken" class="box stats-box" hidden>
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<div class="stats-row">
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<div class="stat-item">
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<span class="stat-label">Status:</span>
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<span id="statStatusText" class="stat-val">Bereikt</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">Stappen:</span>
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<span id="statHops" class="stat-val">0</span>
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</div>
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<div class="stat-item" id="statReroutesRow" hidden>
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<span class="stat-label">Omleidingen:</span>
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<span id="statReroutes" class="stat-val">0</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">Paden verkend:</span>
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<span id="statTotalPaths" class="stat-val">0</span>
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</div>
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<button type="button" id="wisKnop" class="wiki-btn-link">Boom wissen</button>
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</div>
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</div>
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</main>
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<footer class="box">
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<p>
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Deze pagina visualiseert een fenomeen waarbij je door steeds op de eerste link van een Wikipedia-pagina te klikken,
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bij <a href="https://en.wikipedia.org/wiki/Philosophy">filosofie</a> uitkomt. Lees er
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<a href="https://en.wikipedia.org/wiki/Wikipedia:Getting_to_Philosophy">hier</a> meer over.
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bij <a href="https://en.wikipedia.org/wiki/Philosophy" target="_blank" rel="noopener">filosofie</a> uitkomt. Lees er
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<a href="https://en.wikipedia.org/wiki/Wikipedia:Getting_to_Philosophy" target="_blank" rel="noopener">hier</a> meer over.
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</p>
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<p class="footer-meta">
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Code bijgewerkt in 2026. Originele baseline:
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<a href="https://git.depeuter.dev/tdpeuter/2022ST-project-Phikipathia/src/commit/5ed9fdf2c1eb71068a08256fd4bc46f47b7f1889" target="_blank" rel="noopener">bekijk originele code (commit 5ed9fdf)</a>.
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</p>
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<small>© 2022 Tibo De Peuter</small>
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</footer>
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470
index.js
470
index.js
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@ -1,138 +1,386 @@
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// TODO Optimalisatie: De huidige lijst meegeven en controleren tijdens het opstellen zodat er gestopt wordt vanaf er een titel gevonden is
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// Initialiseer de webpagina
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const taal = document.getElementById('taal');
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const start = document.getElementById('start');
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const einde = document.getElementById('einde');
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const toevoegKnop = document.getElementById('toevoegKnop');
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const visualisatie = document.getElementById('visualisatie');
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const logo = document.getElementById('logo');
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const waarschuwing = document.getElementById('waarschuwing');
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let huidigeTaal;
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let huidigeDoel;
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let timer;
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let rotatie;
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refreshTree();
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/**
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* Zoek een pad met python backend en voeg deze toe in de lijst.
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* Phikipathia - Philosophy Wikipedia Path Visualization
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* Features: Clickable Wikipedia links, Collapsible Tree Nodes, Clean Branch Lines, Wikipedia Infobox, Tab Favicon Spinner
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*/
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function zoek() {
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(() => {
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'use strict';
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// Schakel de knop 'toevoegen' uit zolang het zoekproces bezig is, zodat er geen meerdere
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// paden tegelijk toegevoegd kunnen worden.
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toggleZoeken(false);
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// 1. Cached DOM Element References
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const favicon = document.getElementById('favicon');
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const taal = document.getElementById('taal');
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const start = document.getElementById('start');
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const einde = document.getElementById('einde');
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const toevoegKnop = document.getElementById('toevoegKnop');
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const wisKnop = document.getElementById('wisKnop');
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const visualisatie = document.getElementById('visualisatie');
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const logo = document.getElementById('logo');
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const waarschuwing = document.getElementById('waarschuwing');
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const errorBanner = document.getElementById('errorBanner');
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const errorMessage = document.getElementById('errorMessage');
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const errorDismiss = document.getElementById('errorDismiss');
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refreshTree();
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// Wikipedia Infobox Stats Elements
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const statistieken = document.getElementById('statistieken');
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const statHops = document.getElementById('statHops');
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const statStatusText = document.getElementById('statStatusText');
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const statReroutesRow = document.getElementById('statReroutesRow');
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const statReroutes = document.getElementById('statReroutes');
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const statTotalPaths = document.getElementById('statTotalPaths');
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const verzoek = { // Standaardwaarden gebruiken indien het veld leeg is.
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taal: getOrDefault(taal),
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start: getOrDefault(start),
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einde: getOrDefault(einde)
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};
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// 2. Favicon Animation Engine (Canvas Offscreen Rendering)
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const faviconSrc = './images/wikipedia_edit.png';
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const faviconImg = new Image();
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faviconImg.src = faviconSrc;
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fetch(`cgi-bin/init.py?data=${JSON.stringify(verzoek)}`)
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.then(antwoord => antwoord.json())
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.then(data => voegToe(data))
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.catch(reason => alert('‼ ' + reason))
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.finally(() => toggleZoeken()); // Herstel de knop. Ook als er ondertussen iets mis ging.
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const faviconCanvas = document.createElement('canvas');
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faviconCanvas.width = 32;
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faviconCanvas.height = 32;
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const faviconCtx = faviconCanvas.getContext('2d');
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}
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let faviconAngle = 0;
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let faviconTimer = null;
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function voegToe(data) {
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if (data.hasOwnProperty('error')) {
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alert('↯ ' + data.error);
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} else {
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let pad = data.pad;
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function renderFaviconFrame() {
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if (!favicon || !faviconImg.complete || !faviconCtx) return;
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faviconCtx.clearRect(0, 0, 32, 32);
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faviconCtx.save();
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faviconCtx.translate(16, 16);
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faviconCtx.rotate((faviconAngle * Math.PI) / 180);
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faviconCtx.drawImage(faviconImg, -16, -16, 32, 32);
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faviconCtx.restore();
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favicon.href = faviconCanvas.toDataURL('image/png');
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faviconAngle = (faviconAngle + 12) % 360;
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}
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function startFaviconSpin() {
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if (faviconTimer) return;
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faviconAngle = 0;
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faviconTimer = setInterval(renderFaviconFrame, 40);
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}
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function stopFaviconSpin() {
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if (faviconTimer) {
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clearInterval(faviconTimer);
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faviconTimer = null;
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}
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if (favicon) {
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favicon.href = faviconSrc;
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}
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}
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// 3. Encapsulated Application State
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let huidigeTaal = null;
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let huidigeDoel = null;
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let isSearching = false;
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let totalPathsExplored = 0;
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// 4. Helper: Extract input value or placeholder
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function getOrDefault(inputElem) {
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if (!inputElem) return '';
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const val = inputElem.value.trim();
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return val === '' ? (inputElem.getAttribute('placeholder') || '').trim() : val;
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}
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// Helper: Construct Wikipedia Article URL
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function getWikiUrl(title, lang) {
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const langCode = lang || getOrDefault(taal) || 'en';
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const slug = encodeURIComponent(title.replace(/ /g, '_'));
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return `https://${langCode}.wikipedia.org/wiki/${slug}`;
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}
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// 5. UI: Error & Stats Infobox Management
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function showError(message, prefix = '↯ ') {
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if (!errorBanner || !errorMessage) return;
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errorMessage.textContent = `${prefix}${message}`;
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errorBanner.hidden = false;
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}
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function hideError() {
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if (!errorBanner) return;
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errorBanner.hidden = true;
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if (errorMessage) {
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errorMessage.textContent = '';
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}
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}
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function updateStats(data) {
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if (!statistieken) return;
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statistieken.hidden = false;
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const hops = data.stappen !== undefined ? data.stappen : (Array.isArray(data.pad) ? Math.max(0, data.pad.length - 1) : 0);
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if (statHops) statHops.textContent = hops;
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if (statStatusText) {
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if (data.status === 'success' || (!data.status && data.pad && !data.error)) {
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statStatusText.textContent = `${huidigeDoel} bereikt`;
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statStatusText.style.color = '#196f3d';
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statStatusText.style.fontWeight = 'bold';
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} else if (data.status === 'cyclus' || (data.error && data.error.includes('Cyclus'))) {
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statStatusText.textContent = 'Cyclus gedetecteerd';
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statStatusText.style.color = '#7d6608';
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statStatusText.style.fontWeight = 'bold';
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} else {
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statStatusText.textContent = 'Fout / Doodlopend';
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statStatusText.style.color = '#78281f';
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statStatusText.style.fontWeight = 'bold';
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}
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}
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if (statReroutesRow && statReroutes) {
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if (data.herleid && data.herleid > 0) {
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statReroutes.textContent = data.herleid;
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statReroutesRow.hidden = false;
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} else {
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statReroutesRow.hidden = true;
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}
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}
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if (statTotalPaths) {
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statTotalPaths.textContent = totalPathsExplored;
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}
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}
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// 6. UI: Dynamic Warning Visibility
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function inputWaarschuwing() {
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if (!waarschuwing) return;
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const currentLangVal = getOrDefault(taal);
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const currentTargetVal = getOrDefault(einde);
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waarschuwing.hidden = (huidigeTaal === currentLangVal && huidigeDoel === currentTargetVal);
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}
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// 7. UI: Loading State & Animation Toggles
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function setLoadingState(isLoading) {
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isSearching = isLoading;
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if (toevoegKnop) toevoegKnop.disabled = isLoading;
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if (logo) {
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if (isLoading) logo.classList.add('spinning');
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else logo.classList.remove('spinning');
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}
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if (isLoading) {
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startFaviconSpin();
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hideError();
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} else {
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stopFaviconSpin();
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}
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}
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// 8. DOM: Tree Node Creation
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function insertTreeNode(title, parentElem, elementId, badgeText = null) {
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if (!parentElem) return null;
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const existingLists = parentElem.querySelectorAll(':scope > ul');
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const isBranchSplit = existingLists.length >= 1;
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if (isBranchSplit && parentElem.tagName === 'LI') {
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parentElem.classList.add('has-split-branch');
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// Mark primary branch (Branch 1) so a clean vertical connector line is drawn
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if (existingLists[0] && !existingLists[0].classList.contains('branch-primary')) {
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existingLists[0].classList.add('branch-primary');
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}
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}
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const wrap = document.createElement('ul');
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if (isBranchSplit) {
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wrap.classList.add('branch-split');
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}
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const newItem = document.createElement('li');
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newItem.setAttribute('item', title);
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// Clickable Wikipedia Article Link
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const wikiLink = document.createElement('a');
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wikiLink.className = 'wiki-link';
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wikiLink.href = getWikiUrl(title, huidigeTaal);
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wikiLink.target = '_blank';
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wikiLink.rel = 'noopener noreferrer';
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wikiLink.textContent = title;
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newItem.appendChild(wikiLink);
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if (badgeText) {
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const badge = document.createElement('span');
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badge.className = 'loop-marker';
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badge.textContent = badgeText;
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newItem.appendChild(badge);
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}
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wrap.appendChild(newItem);
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if (elementId !== undefined) {
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wrap.id = elementId;
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}
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parentElem.appendChild(wrap);
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// Add Collapsible toggle button to parent element
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if (parentElem.tagName === 'LI' && !parentElem.querySelector(':scope > .toggle-btn')) {
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const toggleBtn = document.createElement('span');
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toggleBtn.className = 'toggle-btn';
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toggleBtn.textContent = '˅';
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toggleBtn.title = 'Klap in / uit';
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toggleBtn.addEventListener('click', (e) => {
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e.stopPropagation();
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parentElem.classList.toggle('collapsed');
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});
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parentElem.insertBefore(toggleBtn, parentElem.firstChild);
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}
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return newItem;
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}
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// 9. Tree Reset & Clear
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function refreshTree() {
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const langVal = getOrDefault(taal);
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const targetVal = getOrDefault(einde);
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if (huidigeDoel !== targetVal || huidigeTaal !== langVal) {
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huidigeTaal = langVal;
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huidigeDoel = targetVal;
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totalPathsExplored = 0;
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if (visualisatie) {
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visualisatie.replaceChildren();
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insertTreeNode(huidigeDoel, visualisatie, 'wortel');
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}
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if (statistieken) statistieken.hidden = true;
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inputWaarschuwing();
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}
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}
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function clearTree() {
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if (visualisatie) {
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visualisatie.replaceChildren();
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insertTreeNode(getOrDefault(einde), visualisatie, 'wortel');
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}
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totalPathsExplored = 0;
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if (statistieken) statistieken.hidden = true;
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hideError();
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inputWaarschuwing();
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}
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// 10. Path Rendering
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function renderPath(data) {
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if (!data) return;
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totalPathsExplored += 1;
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if (data.error && (!data.pad || data.pad.length === 0)) {
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showError(data.error, '↯ ');
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return;
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}
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const padList = Array.isArray(data.pad) ? [...data.pad] : [];
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if (padList.length === 0) {
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showError(data.error || 'Geen geldig pad ontvangen van de server.', '↯ ');
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return;
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}
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let parentNode = visualisatie;
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const existingNodes = visualisatie.getElementsByTagName('li');
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const existingNames = Array.from(existingNodes).map(item => item.getAttribute('item'));
|
||||
|
||||
// Locatie van invoegen bepalen.
|
||||
let moeder = visualisatie;
|
||||
let kinderen = visualisatie.getElementsByTagName('li');
|
||||
let kindernamen = Array.from(kinderen).map(item => item.getAttribute('item'));
|
||||
let i = 0;
|
||||
while (moeder === visualisatie && i < pad.length) {
|
||||
if (kindernamen.indexOf(pad[i]) !== -1) {
|
||||
moeder = kinderen[kindernamen.indexOf(pad[i])];
|
||||
while (parentNode === visualisatie && i < padList.length) {
|
||||
const foundIdx = existingNames.indexOf(padList[i]);
|
||||
if (foundIdx !== -1) {
|
||||
parentNode = existingNodes[foundIdx];
|
||||
}
|
||||
i += 1;
|
||||
}
|
||||
|
||||
// Alleen nog die elementen toevoegen die nog niet op het pad staan.
|
||||
pad = pad.slice(0, i - 1);
|
||||
if (parentNode === visualisatie) {
|
||||
const rootLi = visualisatie.querySelector('#wortel li');
|
||||
if (rootLi) {
|
||||
parentNode = rootLi;
|
||||
}
|
||||
}
|
||||
|
||||
// Nieuw element creëren (zonder toe te voegen aan het DOM).
|
||||
for (let item of pad.reverse()) {
|
||||
moeder = maakIn(item, moeder);
|
||||
const remainingItems = padList.slice(0, i - 1);
|
||||
const reversedItems = remainingItems.reverse();
|
||||
for (let idx = 0; idx < reversedItems.length; idx++) {
|
||||
const item = reversedItems[idx];
|
||||
let badge = null;
|
||||
if (idx === 0 && data.status === 'cyclus') {
|
||||
badge = 'cyclus';
|
||||
}
|
||||
parentNode = insertTreeNode(item, parentNode, undefined, badge);
|
||||
}
|
||||
|
||||
updateStats(data);
|
||||
|
||||
if (data.error) {
|
||||
showError(data.error, 'ℹ ');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Maakt een element aan binnen een ander element, en geeft het nieuwste (diepste) element terug.
|
||||
*/
|
||||
function maakIn(titel, moeder, id) {
|
||||
let wrap = document.createElement('ul');
|
||||
let nieuw = document.createElement('li');
|
||||
nieuw.innerHTML = titel;
|
||||
nieuw.setAttribute('item', titel);
|
||||
wrap.appendChild(nieuw);
|
||||
// 11. API Search Execution
|
||||
function zoek() {
|
||||
if (isSearching) return;
|
||||
|
||||
if (id !== undefined) {
|
||||
wrap.id = id;
|
||||
setLoadingState(true);
|
||||
refreshTree();
|
||||
|
||||
const verzoek = {
|
||||
taal: getOrDefault(taal),
|
||||
start: getOrDefault(start),
|
||||
einde: getOrDefault(einde)
|
||||
};
|
||||
|
||||
const encodedData = encodeURIComponent(JSON.stringify(verzoek));
|
||||
const endpointUrl = `cgi-bin/init.py?data=${encodedData}`;
|
||||
|
||||
fetch(endpointUrl)
|
||||
.then(response => {
|
||||
if (!response.ok) {
|
||||
return response.json()
|
||||
.then(errJson => {
|
||||
throw new Error(errJson.error || `Server HTTP ${response.status}`);
|
||||
})
|
||||
.catch(parseErr => {
|
||||
if (parseErr.message && !parseErr.message.includes('JSON')) throw parseErr;
|
||||
throw new Error(`Server HTTP ${response.status}`);
|
||||
});
|
||||
}
|
||||
return response.json();
|
||||
})
|
||||
.then(data => {
|
||||
renderPath(data);
|
||||
})
|
||||
.catch(err => {
|
||||
showError(err.message || 'Er is een netwerkfout opgetreden.', '‼ ');
|
||||
})
|
||||
.finally(() => {
|
||||
setLoadingState(false);
|
||||
});
|
||||
}
|
||||
|
||||
moeder.appendChild(wrap);
|
||||
return nieuw;
|
||||
}
|
||||
// 12. Event Binding & Initialization
|
||||
function init() {
|
||||
if (toevoegKnop) toevoegKnop.addEventListener('click', zoek);
|
||||
if (wisKnop) wisKnop.addEventListener('click', clearTree);
|
||||
if (taal) {
|
||||
taal.addEventListener('input', inputWaarschuwing);
|
||||
taal.addEventListener('change', inputWaarschuwing);
|
||||
}
|
||||
if (einde) einde.addEventListener('input', inputWaarschuwing);
|
||||
if (errorDismiss) errorDismiss.addEventListener('click', hideError);
|
||||
|
||||
/**
|
||||
* Probeer of de huidige boom verwijderd moet worden en voeg de bestemming reeds toe aan de nieuwe boom.
|
||||
*/
|
||||
function refreshTree() {
|
||||
if (huidigeDoel !== getOrDefault(einde) || huidigeTaal !== getOrDefault(taal)) {
|
||||
huidigeTaal = getOrDefault(taal);
|
||||
huidigeDoel = getOrDefault(einde);
|
||||
[taal, start, einde].forEach(input => {
|
||||
if (input) {
|
||||
input.addEventListener('keydown', (event) => {
|
||||
if (event.key === 'Enter') {
|
||||
event.preventDefault();
|
||||
zoek();
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
visualisatie.innerHTML = '';
|
||||
maakIn(huidigeDoel, visualisatie, 'wortel');
|
||||
|
||||
inputWaarschuwing();
|
||||
refreshTree();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Toon of verberg een speciale waarschuwing die zegt of de huidige boom verwijderd zal worden
|
||||
* bij een nieuwe toevoeging.
|
||||
*/
|
||||
function inputWaarschuwing() {
|
||||
waarschuwing.hidden = (huidigeTaal === getOrDefault(taal) && huidigeDoel === getOrDefault(einde));
|
||||
}
|
||||
|
||||
function getOrDefault(element) {
|
||||
return element.value === '' ? element.getAttribute('placeholder') : element.value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Toggle tussen de zoek-status en de wacht-op-input-status. Dit heeft invloed op zowel de indienkop als op het
|
||||
* roterende logo. Standaardaanroep zal alles stoppen, om überveel animaties te vermijden bij fout gebruik.
|
||||
*/
|
||||
function toggleZoeken(stop = true) {
|
||||
toevoegKnop.disabled = !stop;
|
||||
|
||||
rotatie = 0;
|
||||
if (stop) {
|
||||
clearInterval(timer);
|
||||
logo.style.transform = 'rotate(0)';
|
||||
if (document.readyState === 'loading') {
|
||||
document.addEventListener('DOMContentLoaded', init);
|
||||
} else {
|
||||
timer = setInterval(draai, 24);
|
||||
init();
|
||||
}
|
||||
}
|
||||
|
||||
function draai() {
|
||||
rotatie += 5;
|
||||
logo.style.transform = `rotate(${rotatie % 360}deg`;
|
||||
}
|
||||
})();
|
||||
|
|
|
|||
339
style.css
339
style.css
|
|
@ -1,17 +1,16 @@
|
|||
/*
|
||||
Waarschijnlijk eerder de enigste file die niet deftig gedocumenteerd is.
|
||||
Ach, de kans dat jullie dit bekijken is hoe dan ook klein.
|
||||
*/
|
||||
|
||||
/* Algemeen */
|
||||
|
||||
body {
|
||||
font-family: 'Linux Libertine','Georgia','Times',serif;
|
||||
font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
|
||||
padding: 0 1.5em 1.5em 1.5em;
|
||||
line-height: 1.6;
|
||||
margin: 0;
|
||||
color: #202122;
|
||||
background-color: #ffffff;
|
||||
}
|
||||
|
||||
h1 {
|
||||
font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
|
||||
margin-bottom: 0.25em;
|
||||
padding: 0;
|
||||
line-height: 1.3;
|
||||
|
|
@ -20,97 +19,365 @@ h1 {
|
|||
border-bottom: 1px solid #a2a9b1;
|
||||
}
|
||||
|
||||
li ul {
|
||||
margin: 0.2vh 1ch 0 1ch;
|
||||
padding: 0.2vh 1vw;
|
||||
}
|
||||
|
||||
/* Header */
|
||||
|
||||
.header {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 0.8em;
|
||||
padding: 0.5em 0;
|
||||
}
|
||||
|
||||
.header img {
|
||||
height: 1.8em;
|
||||
margin-top: 0.3em;
|
||||
float: left;
|
||||
height: 2.2em;
|
||||
width: auto;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.header-content {
|
||||
flex: 1;
|
||||
}
|
||||
|
||||
.header h1 {
|
||||
font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
line-height: 1.2;
|
||||
font-size: 1.8em;
|
||||
font-weight: normal;
|
||||
border-bottom: none;
|
||||
}
|
||||
|
||||
.header p {
|
||||
font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
|
||||
margin: 0.2em 0 0 0;
|
||||
font-size: 92%;
|
||||
display: block;
|
||||
color: #202122;
|
||||
font-family: sans-serif;
|
||||
}
|
||||
|
||||
/* Box */
|
||||
/* Loading Animation */
|
||||
|
||||
@keyframes spin {
|
||||
from {
|
||||
transform: rotate(0deg);
|
||||
}
|
||||
to {
|
||||
transform: rotate(360deg);
|
||||
}
|
||||
}
|
||||
|
||||
.spinning {
|
||||
animation: spin 1.2s linear infinite;
|
||||
will-change: transform;
|
||||
}
|
||||
|
||||
/* Controls & Box Layout */
|
||||
|
||||
.box {
|
||||
font-family: sans-serif;
|
||||
font-size: 95%;
|
||||
|
||||
padding: 7px;
|
||||
padding: 10px 14px;
|
||||
border: 1px solid #a2a9b1;
|
||||
background-color: #f8f9fa;
|
||||
color: #202122;
|
||||
|
||||
position: sticky;
|
||||
top: 7px;
|
||||
}
|
||||
|
||||
.box p {
|
||||
padding: 0;
|
||||
margin: 0;
|
||||
main > .box:first-child {
|
||||
position: sticky;
|
||||
top: 7px;
|
||||
z-index: 10;
|
||||
}
|
||||
|
||||
.form-row {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
align-items: center;
|
||||
gap: 8px 12px;
|
||||
}
|
||||
|
||||
.form-group {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
gap: 4px;
|
||||
}
|
||||
|
||||
.form-group input[type="text"],
|
||||
.form-group select {
|
||||
padding: 3px 6px;
|
||||
border: 1px solid #a2a9b1;
|
||||
border-radius: 2px;
|
||||
font-size: 0.95em;
|
||||
font-family: sans-serif;
|
||||
background-color: #ffffff;
|
||||
}
|
||||
|
||||
#taal {
|
||||
min-width: 9em;
|
||||
}
|
||||
|
||||
#start, #einde {
|
||||
min-width: 140px;
|
||||
flex: 1 1 auto;
|
||||
}
|
||||
|
||||
/* Full-Width Statistics Box at Bottom */
|
||||
|
||||
.stats-box {
|
||||
margin-top: 1.2em;
|
||||
}
|
||||
|
||||
.stats-box[hidden] {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
.stats-row {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
align-items: center;
|
||||
gap: 12px 24px;
|
||||
font-size: 92%;
|
||||
}
|
||||
|
||||
.stat-item {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
gap: 6px;
|
||||
}
|
||||
|
||||
.stat-label {
|
||||
color: #54595d;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.stat-val {
|
||||
color: #202122;
|
||||
}
|
||||
|
||||
.stats-row button#wisKnop {
|
||||
margin-left: auto;
|
||||
}
|
||||
|
||||
/* Warning & Error Banners */
|
||||
|
||||
#waarschuwing {
|
||||
display: block;
|
||||
margin-top: 8px;
|
||||
font-size: 90%;
|
||||
color: #54595d;
|
||||
}
|
||||
|
||||
#waarschuwing[hidden] {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
#waarschuwing b {
|
||||
color: #ba0000;
|
||||
}
|
||||
|
||||
/* Visualisatie */
|
||||
.error-banner {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
margin-top: 8px;
|
||||
padding: 8px 12px;
|
||||
background-color: #fdf2f2;
|
||||
border: 1px solid #d33;
|
||||
border-left: 4px solid #ba0000;
|
||||
color: #721c24;
|
||||
border-radius: 2px;
|
||||
font-size: 90%;
|
||||
animation: fadeIn 0.2s ease-in-out;
|
||||
}
|
||||
|
||||
.error-banner[hidden] {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
.error-message {
|
||||
flex: 1;
|
||||
word-break: break-word;
|
||||
}
|
||||
|
||||
.error-dismiss {
|
||||
background: none;
|
||||
border: none;
|
||||
color: #ba0000;
|
||||
font-size: 1.3em;
|
||||
line-height: 1;
|
||||
cursor: pointer;
|
||||
padding: 0 4px;
|
||||
margin-left: 8px;
|
||||
}
|
||||
|
||||
.error-dismiss:hover {
|
||||
color: #000;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
@keyframes fadeIn {
|
||||
from {
|
||||
opacity: 0;
|
||||
transform: translateY(-3px);
|
||||
}
|
||||
to {
|
||||
opacity: 1;
|
||||
transform: translateY(0);
|
||||
}
|
||||
}
|
||||
|
||||
/* Wikipedia Table of Contents (TOC) Style Visualisatie */
|
||||
|
||||
#visualisatie {
|
||||
margin: 0.5em 0;
|
||||
font-size: 1em;
|
||||
margin: 1em 0;
|
||||
font-family: sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
|
||||
font-size: 0.92em;
|
||||
line-height: 1.7;
|
||||
overflow-x: auto;
|
||||
max-width: 100%;
|
||||
padding-bottom: 0.5em;
|
||||
}
|
||||
|
||||
#visualisatie ul {
|
||||
list-style-type: symbols("⬑"); /* alternatieven "↪" "⬉" */
|
||||
list-style-type: none;
|
||||
padding-left: 1.2em;
|
||||
margin: 0.15em 0;
|
||||
}
|
||||
|
||||
|
||||
ul#wortel {
|
||||
padding: 0;
|
||||
padding-left: 0;
|
||||
list-style-type: none;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
ul#wortel > li > a.wiki-link {
|
||||
font-weight: bold;
|
||||
color: #202122;
|
||||
font-size: 1.05em;
|
||||
}
|
||||
|
||||
#visualisatie li {
|
||||
padding: 0.1em 0;
|
||||
position: relative;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
/* Clickable Wikipedia Article Links - Wikipedia Blue */
|
||||
#visualisatie a.wiki-link {
|
||||
color: #3366bb;
|
||||
text-decoration: none;
|
||||
white-space: nowrap;
|
||||
transition: color 0.1s, text-decoration 0.1s;
|
||||
}
|
||||
|
||||
#visualisatie a.wiki-link:hover {
|
||||
color: #0645ad;
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
#visualisatie a.wiki-link:visited {
|
||||
color: #0b0080;
|
||||
}
|
||||
|
||||
/* Pixel-Perfect Tree Connector Lines:
|
||||
- Primary branch (Branch 1) draws a clean vertical line starting at parent and ending at split point.
|
||||
- Secondary branch (Branch 2) draws a horizontal tick starting at x=0 that seamlessly meets the vertical line. */
|
||||
|
||||
#visualisatie ul.branch-primary {
|
||||
border-left: 2px solid #3366bb;
|
||||
padding-left: 1.2em;
|
||||
margin-left: 0;
|
||||
}
|
||||
|
||||
#visualisatie ul.branch-split {
|
||||
margin-top: 6px;
|
||||
padding-left: 1.2em;
|
||||
position: relative;
|
||||
}
|
||||
|
||||
#visualisatie ul.branch-split::before {
|
||||
content: "";
|
||||
position: absolute;
|
||||
top: 0.85em;
|
||||
left: 0;
|
||||
width: 0.85em;
|
||||
height: 0;
|
||||
border-top: 2px solid #3366bb;
|
||||
}
|
||||
|
||||
/* Collapsible Node Toggle Chevron (Wikipedia Style) */
|
||||
.toggle-btn {
|
||||
display: inline-block;
|
||||
cursor: pointer;
|
||||
user-select: none;
|
||||
font-size: 70%;
|
||||
margin-right: 5px;
|
||||
color: #72777d;
|
||||
transition: transform 0.15s ease;
|
||||
width: 0.9em;
|
||||
text-align: center;
|
||||
vertical-align: middle;
|
||||
}
|
||||
|
||||
.toggle-btn:hover {
|
||||
color: #202122;
|
||||
}
|
||||
|
||||
li.collapsed > ul {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
li.collapsed > .toggle-btn {
|
||||
transform: rotate(-90deg);
|
||||
}
|
||||
|
||||
/* Loop node marker in tree */
|
||||
|
||||
.loop-marker {
|
||||
display: inline-block;
|
||||
margin-left: 6px;
|
||||
padding: 1px 6px;
|
||||
font-size: 80%;
|
||||
font-family: sans-serif;
|
||||
border-radius: 2px;
|
||||
background-color: #fcf3cf;
|
||||
color: #7d6608;
|
||||
border: 1px solid #f9e79f;
|
||||
font-weight: normal;
|
||||
}
|
||||
|
||||
/* Footer */
|
||||
|
||||
footer {
|
||||
text-align: center;
|
||||
margin-top: 1.5em;
|
||||
}
|
||||
|
||||
/* Wikipedia-achtige knop */
|
||||
/* Wikipedia Buttons */
|
||||
|
||||
button {
|
||||
cursor: pointer;
|
||||
border: none;
|
||||
background: none;
|
||||
color: #3366bb;
|
||||
font-size: 0.95em;
|
||||
}
|
||||
|
||||
button:disabled {
|
||||
color: #ba0000;
|
||||
color: #72777d;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
|
||||
button:hover {
|
||||
button:not(:disabled):hover {
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
button:before {
|
||||
#toevoegKnop:before {
|
||||
color: #54595d;
|
||||
margin-right: 0.25em;
|
||||
content: "[";
|
||||
}
|
||||
|
||||
button:after {
|
||||
#toevoegKnop:after {
|
||||
color: #54595d;
|
||||
margin-left: 0.25em;
|
||||
content: "]";
|
||||
|
|
|
|||
Reference in a new issue