value = self.__parseNested(sep + result[0][1] + inv_sep, sep, inv_sep,
0)
if not value:
return ''
return re.sub("""\s+""", ' ', value)
def __parseNested(self, s, separator, inv_separator, level):
stack = []
for i, _ in enumerate(s):
if s[i:i + len(separator)] == separator and not (
s[i:i + len(inv_separator)] == inv_separator):
stack.append(i)
elif s[i:i + len(inv_separator)] == inv_separator and stack:
start = stack.pop()
if len(stack) == level:
return s[start + 1:i]
if __name__ == '__main__':
from UserInterface import UserInterface
ui = UserInterface()
from testApplication import oracle
for e in oracle.valid_authors:
b = BibTeXParser(e.getBibTeX()).parse()
print b
i = ui.addEntry(e.getBibTeX())
original = ui.getBibTeX(i)
ui.updateEntry(i, b.toBibTeX())
new = ui.getBibTeX(i)
print original
print original == new
