def __init__(self, language='de'):
self._parser = EnglishParser(language)
self.map = {
'und': 'AND',
'oder': 'OR',
'nahe': 'NEAR',
'nicht': 'NOT',
}
self.map_keys = self.map.keys()
class GermanParser:
implements(IParser)
def __init__(self, language='de'):
self._parser = EnglishParser(language)
self.map = {
'und': 'AND',
'oder': 'OR',
'nahe': 'NEAR',
'nicht': 'NOT',
}
self.map_keys = self.map.keys()
def getLanguage(self):
return self._parser.getLanguage()
def parse(self, query):
words = query.split(' ')
lst = []
inside_quotes = False
for w in words:
if '"' in w:
if inside_quotes:
inside_quotes = False
else:
inside_quotes = True
if not inside_quotes:
if w.lower() in self.map_keys:
w = self.map[w.lower()]
elif '::' in w:
for k, v in self.map.items():
x = '::' + k
if x.lower() in w.lower():
w = w.replace(x, '::' + v)
w = w.replace(x.upper(), '::' + v)
break
lst.append(w)
query = ' '.join(lst)
return self._parser.parse(query)