02450b0865
- Replace CSS-only customization with full HTML template editing
- Users edit the entire page wrapper with {{content}} placeholder
- Add /style?reset escape hatch to recover from broken templates
- Move nav links to template, remove redundant nav from search page
- Delete remote pages when unsubscribing from an instance
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
import html
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from db import get_setting
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def esc(s):
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return html.escape(str(s))
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def snippet(text, query, ctx=80):
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pos = text.lower().find(query.lower())
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if pos == -1:
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return text[:200]
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start = max(0, pos - ctx)
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end = min(len(text), pos + len(query) + ctx)
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return ("..." if start > 0 else "") + text[start:end] + ("..." if end < len(text) else "")
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DEFAULT_TEMPLATE = "<html>\n<head>\n</head>\n<body>\n{{content}}\n</body>\n</html>"
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def _default_template():
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name = esc(get_setting("site_name", "tinyweb"))
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return (
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"<html>\n<head>\n</head>\n<body>\n"
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f'<p><b><a href="/">{name}</a></b>'
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' | <a href="/">search</a> | <a href="/pages">browse</a>'
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' | <a href="/tags">tags</a> | <a href="/subscriptions">subscriptions</a>'
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' | <a href="/style">customize</a> | <a href="/about">about</a></p>\n'
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"<hr>\n{{content}}\n</body>\n</html>"
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)
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def wrap_page(body_html, use_default=False):
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if use_default:
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template = _default_template()
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else:
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template = get_setting("custom_template") or _default_template()
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if "{{content}}" not in template:
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template = _default_template()
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return template.replace("{{content}}", body_html)
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