mirror of
https://github.com/quantum5/uwat.cc.git
synced 2025-04-24 02:51:58 -04:00
79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
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#!/usr/bin/env python3
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import os
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import re
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import yaml
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SRC_DIR = os.path.join(os.path.dirname(__file__), 'src')
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def ensure(cond, output):
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if not cond:
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raise SystemExit(output)
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def check_link(link, description=True):
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ensure(isinstance(link, dict), 'a link must be dict, not: %s' % (link,))
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ensure('name' in link, 'a link must contain a name: %s' % (link,))
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ensure(isinstance(link['name'], str), 'key "name" under link must be string: %s' % (link,))
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ensure(link['name'].startswith('/'), 'the name of a link must start with /: %s' % (link,))
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ensure(re.match('^/[a-z0-9-]+$', link['name']),
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'the name of a link must be / followed by letters, numbers, and -, not %s' % (link['name'],))
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ensure('target' in link, 'link "%s" must contain a target' % (link['name'],))
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ensure(isinstance(link['target'], str), 'key "target" under link "%s" must be string' % (link['name'],))
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if description:
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ensure('description' in link, 'link "%s" must contain a description' % (link['name'],))
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ensure(isinstance(link['description'], str),
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'key "description" under link "%s" must be string' % (link['name'],))
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def main():
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with open(os.path.join(SRC_DIR, 'links.yml'), encoding='utf-8') as f:
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links = yaml.safe_load(f)
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unique = set()
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ensure('sections' in links, 'links.yml should contain key "sections"')
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ensure(isinstance(links['sections'], list), 'key "sections" should map to a list')
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for section in links['sections']:
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ensure(isinstance(section, dict), 'every item in "sections" should be a dict')
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ensure('id' in section, 'every section must have an id')
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ensure(isinstance(section['id'], str), 'section IDs must be strings')
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ensure(re.match('^[a-z-]+$', section['id']), 'section IDs should only contain lowercase letters and -')
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ensure('name' in section, 'every section must have a name')
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ensure(isinstance(section['name'], str), 'section names must be strings')
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ensure('links' in section, 'every section must have links')
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ensure(isinstance(section['links'], list), 'links under %s must be a list' % (section['id'],))
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for link in section['links']:
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check_link(link)
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if link['name'] in unique:
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raise SystemExit('duplicate link "%s"' % link['name'])
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unique.add(link['name'])
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if 'other_links' in links:
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ensure(isinstance(links['other_links'], list), 'other_links must be a list')
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for link in links['other_links']:
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check_link(link, description=False)
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if link['name'] in unique:
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raise SystemExit('duplicate link "%s"' % link['name'])
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unique.add(link['name'])
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with open(os.path.join(SRC_DIR, 'index.html'), encoding='utf-8') as f:
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contents = f.read()
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ensure('{listing}' in contents, 'index.html should have {listing}')
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if __name__ == '__main__':
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main()
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