74 lines
2.5 KiB
Python
74 lines
2.5 KiB
Python
import re
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import debug # pyflakes:ignore
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def name_parts(name):
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prefix, first, middle, last, suffix = u"", u"", u"", u"", u""
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if not name.strip():
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return prefix, first, middle, last, suffix
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# if we got a name on the form "Some Name (Foo Bar)", get rid of
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# the paranthesized part
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name_with_paren_match = re.search(r"^([^(]+)\s*\(.*\)$", name)
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if name_with_paren_match:
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name = name_with_paren_match.group(1)
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parts = name.split()
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if len(parts) > 2 and parts[0] in ["M", "M.", "Sri", ] and "." not in parts[1]:
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prefix = parts[0];
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parts = parts[1:]
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prefix = []
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while len(parts) > 1 and parts[0] in ["Mr", "Mr.", "Mrs", "Mrs.", "Ms", "Ms.", "Miss", "Dr",
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"Dr.", "Doctor", "Prof", "Prof.", "Professor", "Sir", "Lady", "Dame",
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"Gen.", "Col.", "Maj.", "Capt.", "Lieut.", "Lt.", "Cmdr.", "Col.", ]:
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prefix.append(parts[0])
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parts = parts[1:]
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prefix = " ".join(prefix)
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if len(parts) > 2:
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if parts[-1] in ["Jr", "Jr.", "II", "2nd", "III", "3rd", "Ph.D."]:
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suffix = parts[-1]
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parts = parts[:-1]
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if len(parts) > 2:
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# Check if we have a surname with nobiliary particle
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full = u" ".join(parts)
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if full.upper() == full:
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full = full.lower() # adjust case for all-uppercase input
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# This is an incomplete list. Adjust as needed to handle known ietf
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# participant names correctly:
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particle = re.search(r" (af|de|der|di|Di|du|el|hadi|st\.?|ten|ter|van|van der|Van|von|von der|Von|zu) ", full)
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if particle:
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pos = particle.start()
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parts = full[:pos].split() + [full[pos+1:]]
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if len(parts) > 2:
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first = parts[0]
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last = parts[-1]
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# Handle reverse-order names with uppercase surname correctly
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if re.search("^[A-Z-]+$", first):
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first, last = last, first
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middle = u" ".join(parts[1:-1])
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elif len(parts) == 2:
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first, last = parts
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else:
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last = parts[0]
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return prefix, first, middle, last, suffix
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def initials(name):
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prefix, first, middle, last, suffix = name_parts(name)
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given = first
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if middle:
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given += u" "+middle
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initials = u" ".join([ n[0]+'.' for n in given.split() ])
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return initials
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def plain_name(name):
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prefix, first, middle, last, suffix = name_parts(name)
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return u" ".join([first, last])
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if __name__ == "__main__":
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import sys
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name = u" ".join(sys.argv[1:])
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print name_parts(name)
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print initials(name)
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