b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
59 lines
2.6 KiB
Python
59 lines
2.6 KiB
Python
#!/usr/bin/env python3
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"""Restore original Gaia density variants discarded by the 1x packaged build."""
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import json
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from pathlib import Path
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import re
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import shutil
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ROOT = Path(__file__).resolve().parents[1]
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URL = re.compile(r'url\([\'\"]?([^\s)\'\"]+)[\'\"]?\)')
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PROPERTY = re.compile(r'background(?:-image)?\s*:[^;{}]+;')
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def main():
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report = []
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for packaged in sorted((ROOT/'assets/webapps').glob('**/*.css')):
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rel = packaged.relative_to(ROOT/'assets/webapps')
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app, *parts = rel.parts
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override = ROOT/'overrides'/rel
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text = (override if override.exists() else packaged).read_text()
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def declaration(match):
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value = match[0]
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if 'image-set(' in value:
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return value
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def image(found):
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name = found[1]
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if name.startswith(('data:', 'http:', 'https:')) or '@' in name:
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return found[0]
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target = (packaged.parent/name).resolve() if not name.startswith('/') else ROOT/'assets/webapps'/app/name.lstrip('/')
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try:
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asset = target.relative_to(ROOT/'assets/webapps'/app)
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except ValueError:
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return found[0]
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source = ROOT/'gaia/apps'/app.removesuffix('.gaiamobile.org')/asset
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if asset.parts[0] == 'shared':
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source = ROOT/'gaia'/asset
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variants = []
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for density in ('1.5', '2', '2.25'):
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candidate = source.with_name(source.stem+'@'+density+'x'+source.suffix)
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if candidate.is_file() and candidate.suffix == '.png':
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dest = ROOT/'overrides'/app/asset.parent/candidate.name
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dest.parent.mkdir(parents=True,exist_ok=True)
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shutil.copyfile(candidate,dest)
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url = str(Path(name).with_name(candidate.name))
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variants.append(f'url("{url}") {density}x')
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if not variants:
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return found[0]
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report.append({'stylesheet':str(rel),'image':name,'densities':len(variants)})
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return 'image-set('+f'url("{name}") 1x, '+', '.join(variants)+')'
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return URL.sub(image,value)
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updated = PROPERTY.sub(declaration,text)
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if updated != text:
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override.parent.mkdir(parents=True,exist_ok=True)
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override.write_text(updated)
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(ROOT/'logs/density-restoration.json').write_text(json.dumps(report,indent=2)+'\n')
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print(f'{len(report)} CSS image references restored from original Gaia variants')
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if __name__ == '__main__':
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main()
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