kantarciandClaude Opus 5.5
76613b9f8e
Videos join the media library as their own table (schema v28), with a video block and a looping background on sections. video.js starts loops only while visible, offers a pause button and leaves the still image for reduced motion and data saving. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PWYm8kjAWmZaB2QB2xuBhU
52 lines
2.3 KiB
JavaScript
52 lines
2.3 KiB
JavaScript
/**
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* Dragging images and PDFs onto the upload field, and saying which files are about to go up.
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*
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* Everything here is an addition. Without this script the field is still a file input with a
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* label: clicking it opens the file picker and the form submits the same way. The script never
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* uploads by itself - the button stays the moment where something is sent.
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*/
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const zone = document.querySelector('[data-dropzone]');
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const input = zone?.querySelector('input[type="file"]');
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const chosen = document.querySelector('[data-chosen]');
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if (zone && input && chosen) {
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const ACCEPTED = ['image/jpeg', 'image/png', 'image/webp', 'application/pdf', 'video/mp4', 'video/webm'];
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const describe = (files, ignored = 0) => {
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if (!files.length) {
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chosen.textContent = ignored
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? `Keine passende Datei dabei. ${ignored} Datei(en) übersprungen – erlaubt sind JPEG, PNG, WebP und PDF.`
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: 'Noch keine Datei gewählt.';
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return;
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}
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const names = [...files].map(file => file.name).join(', ');
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const size = [...files].reduce((total, file) => total + file.size, 0);
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chosen.textContent = `${files.length} Datei(en) gewählt (${(size / 1048576).toFixed(1)} MB): ${names}`
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+ (ignored ? ` · ${ignored} Datei(en) übersprungen, erlaubt sind JPEG, PNG, WebP und PDF.` : '');
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};
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input.addEventListener('change', () => describe(input.files));
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// Without preventDefault the browser navigates to the dropped file and the page is gone.
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for (const event of ['dragenter', 'dragover']) {
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zone.addEventListener(event, dragged => {
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dragged.preventDefault();
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zone.classList.add('is-dragging');
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});
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}
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for (const event of ['dragleave', 'dragend']) {
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zone.addEventListener(event, () => zone.classList.remove('is-dragging'));
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}
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zone.addEventListener('drop', dropped => {
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dropped.preventDefault();
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zone.classList.remove('is-dragging');
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const files = [...(dropped.dataTransfer?.files ?? [])];
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const images = files.filter(file => ACCEPTED.includes(file.type));
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// The input is what the form submits, so the dropped files have to end up in it.
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const transfer = new DataTransfer();
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images.forEach(file => transfer.items.add(file));
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input.files = transfer.files;
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describe(input.files, files.length - images.length);
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});
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}
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