48 lines
1.0 KiB
Python
48 lines
1.0 KiB
Python
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# coding=UTF-8
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# Generate the fragment used to make email release announcements
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# usage: release-notes.py 0.2.6
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import sys
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import urllib
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import lxml.html
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import subprocess
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response = urllib.urlopen('https://mitogen.networkgenomics.com/changelog.html')
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tree = lxml.html.parse(response)
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prefix = 'v' + sys.argv[1].replace('.', '-')
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for elem in tree.getroot().cssselect('div.section[id]'):
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if elem.attrib['id'].startswith(prefix):
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break
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else:
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print('cant find')
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for child in tree.getroot().cssselect('body > *'):
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child.getparent().remove(child)
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body, = tree.getroot().cssselect('body')
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body.append(elem)
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proc = subprocess.Popen(
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args=['w3m', '-T', 'text/html', '-dump', '-cols', '72'],
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stdin=subprocess.PIPE,
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stdout=subprocess.PIPE,
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)
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stdout, _ = proc.communicate(input=(lxml.html.tostring(tree)))
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stdout = stdout.decode('UTF-8')
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stdout = stdout.translate({
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ord(u'¶'): None,
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ord(u'•'): ord(u'*'),
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ord(u'’'): ord(u"'"),
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ord(u'“'): ord(u'"'),
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ord(u'”'): ord(u'"'),
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})
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print(stdout)
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