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[fix] OSM address tagged training data formatting

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This commit is contained in:
Al
2015-09-03 18:35:19 -04:00
parent c6bfc0e021
commit 55af9b0a0c
1 changed files with 27 additions and 13 deletions
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40
scripts/geodata/osm/osm_address_training_data.py
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@@ -204,18 +204,21 @@ class AddressFormatter(object):
def country_template(self, c):
return self.config.get(c, self.config['default'])
def render_template(self, template, **components):
def render_template(self, template, components, tagged=False):
def render_first(text):
text = pystache.render(text, **components)
splits = (e.strip() for e in text.split('||'))
selected = next(ifilter(bool, splits), '')
return selected
output = pystache.render(template, first=render_first,
**components).strip()
values = self.whitespace_component_regex.split(output)
output = self.splitter.join([
self.strip_component(val)
for val in self.whitespace_component_regex.split(output)
self.strip_component(val, tagged=tagged)
for val in values
])
return output
@@ -250,20 +253,31 @@ class AddressFormatter(object):
text = re.sub(regex, replacement, text)
return text
def strip_component(self, value):
tokens = tokenize(value)
for i, (c, t) in enumerate(tokens):
if c.value < token_types.PERIOD.value:
break
def strip_component(self, value, tagged=False):
if not tagged:
tokens = tokenize(value)
for i, (c, t) in enumerate(tokens):
if c.value < token_types.PERIOD.value:
break
for j, (c, t) in enumerate(reversed(tokens)):
if c.value < token_types.PERIOD.value:
break
for j, (c, t) in enumerate(reversed(tokens)):
if c.value < token_types.PERIOD.value:
break
tokens = [t for c, t in tokens]
else:
tokens = value.split()
for i, t in enumerate(tokens):
if '/' in t:
break
for j, t in enumerate(reversed(tokens)):
if '/' in t:
break
if j == 0:
j = None
else:
j = -j
return u' '.join([t for c, t in tokens[i:j]])
return u' '.join(tokens[i:j])
def format_address(self, country, components, minimal_only=True, tag_components=True):
template = self.config.get(country.upper())
@@ -290,7 +304,7 @@ class AddressFormatter(object):
components = {k: u' '.join([t for c, t in tokenize(v)])
for k, v in components.iteritems()}
text = self.render_template(template_text, **components)
text = self.render_template(template_text, components, tagged=tag_components)
text = self.post_replacements(template, text)
return text