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Fix object browser UI issues

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kqjy
2026-02-10 11:41:02 +08:00
parent 1e3c4b545f
commit 01e79e6993
7 changed files with 201 additions and 54 deletions
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30
static/js/bucket-detail-main.js
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@@ -101,6 +101,7 @@
const previewImage = document.getElementById('preview-image');
const previewVideo = document.getElementById('preview-video');
const previewAudio = document.getElementById('preview-audio');
const previewText = document.getElementById('preview-text');
const previewIframe = document.getElementById('preview-iframe');
const downloadButton = document.getElementById('downloadButton');
const presignButton = document.getElementById('presignButton');
@@ -1895,6 +1896,10 @@
el.setAttribute('src', 'about:blank');
}
});
if (previewText) {
previewText.classList.add('d-none');
previewText.textContent = '';
}
previewPlaceholder.classList.remove('d-none');
};
@@ -1958,11 +1963,28 @@
previewIframe.style.minHeight = '500px';
previewIframe.classList.remove('d-none');
previewPlaceholder.classList.add('d-none');
} else if (previewUrl && lower.match(/\.(txt|log|json|md|csv|xml|html|htm|js|ts|py|java|c|cpp|h|css|scss|yaml|yml|toml|ini|cfg|conf|sh|bat)$/)) {
previewIframe.src = previewUrl;
previewIframe.style.minHeight = '200px';
previewIframe.classList.remove('d-none');
} else if (previewUrl && previewText && lower.match(/\.(txt|log|json|md|csv|xml|html|htm|js|ts|py|java|c|cpp|h|css|scss|yaml|yml|toml|ini|cfg|conf|sh|bat|rs|go|rb|php|sql|r|swift|kt|scala|pl|lua|zig|ex|exs|hs|erl|ps1|psm1|psd1|fish|zsh|env|properties|gradle|makefile|dockerfile|vagrantfile|gitignore|gitattributes|editorconfig|eslintrc|prettierrc)$/)) {
previewText.textContent = 'Loading\u2026';
previewText.classList.remove('d-none');
previewPlaceholder.classList.add('d-none');
const currentRow = row;
fetch(previewUrl)
.then((r) => {
if (!r.ok) throw new Error(r.statusText);
const len = parseInt(r.headers.get('Content-Length') || '0', 10);
if (len > 512 * 1024) {
return r.text().then((t) => t.slice(0, 512 * 1024) + '\n\n--- Truncated (file too large for preview) ---');
}
return r.text();
})
.then((text) => {
if (activeRow !== currentRow) return;
previewText.textContent = text;
})
.catch(() => {
if (activeRow !== currentRow) return;
previewText.textContent = 'Failed to load preview';
});
}
const metadataUrl = row.dataset.metadataUrl;