39 lines
1.5 KiB
Python
39 lines
1.5 KiB
Python
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from xml.dom import minidom, pulldom
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import requests_cache
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requests_session = requests_cache.CachedSession('updater', backend='memory')
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class ApkRelease:
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version_name: str
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version_code: int
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download_url: str
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def __init__(self, version_name: str, version_code: int, download_url: str):
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self.version_name = version_name
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self.version_code = version_code
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self.download_url = download_url
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def _child_el_content(el: minidom.Element, tag_name: str):
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return el.getElementsByTagName(tag_name).item(0).firstChild.data
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def fdroid_recommended_release(repo: str, application_id: str):
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with requests_session.get('{}/index.xml'.format(repo)) as r:
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doc = pulldom.parseString(r.text)
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for event, node in doc:
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if event == pulldom.START_ELEMENT and node.tagName == 'application':
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if node.getAttribute('id') == application_id:
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doc.expandNode(node)
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marketvercode = str(int(_child_el_content(node, 'marketvercode')) - 10)
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for p in node.getElementsByTagName('package'):
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if _child_el_content(p, 'versioncode') == marketvercode:
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return ApkRelease(
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_child_el_content(p, 'version'),
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int(marketvercode),
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'{}/{}'.format(repo, _child_el_content(p, 'apkname'))
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)
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raise Exception('Did not find {} in repo {}'.format(application_id, repo))
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