def _check_parameters(self):
"""Internal function to check that the query can be built."""
if self._query_type not in QueryType:
raise QueryFactoryException(tr('Wrong query type'))
if len(self._osm_objects) < 1:
raise QueryFactoryException(tr('OSM object required'))
for osmObject in self._osm_objects:
if osmObject not in OsmType:
raise QueryFactoryException(tr('Wrong OSM object'))
if self._query_type == QueryType.AroundArea and not self._distance_around:
raise QueryFactoryException(tr('No distance provided with "around".'))
areas = [
QueryType.InArea, QueryType.AroundArea]
if self._query_type in areas and not self._area:
raise QueryFactoryException(tr('Named area required or WKT.'))
def _check_parameters(self):
"""Internal function to check that the query can be built.
:raise QueryFactoryException
:return True if everything went fine.
"""
if type(self._query_type) != QueryType:
raise QueryFactoryException(tr('Wrong query type.'))
for osmObject in self._osm_objects:
if type(osmObject) != OsmType:
raise QueryFactoryException(tr('Wrong OSM object.'))
if self._query_type == QueryType.AroundArea:
if not self._distance_around:
raise QueryFactoryException(
tr('No distance provided with "around".'))
try:
int(self._distance_around)
except ValueError:
raise QueryFactoryException(
tr('Wrong distance parameter.'))
if self._distance_around and self._query_type == QueryType.InArea:
raise QueryFactoryException(
tr('Distance parameter is incompatible with this query.'))
areas = [
QueryType.InArea, QueryType.AroundArea]
if self._query_type in areas and not self._area:
raise QueryFactoryException(tr('Named area required or WKT.'))
if not self._key and self._value:
raise QueryFactoryException(
tr('Not possible to query a value without a key.'))
if len(self._key) > len(self._value):
if len(self._key) != 1:
raise QueryFactoryException(
tr('Missing some values for some keys'))
if len(self._key) < len(self._value):
raise QueryFactoryException(
tr('Missing some keys for some values'))
self._checked = True
return True
def _check_parameters(self):
"""Internal function to check that the query can be built."""
if self._query_type not in QueryType:
raise QueryFactoryException('Wrong query type')
if len(self._osm_objects) < 1:
raise QueryFactoryException('OSM object required')
for osmObject in self._osm_objects:
if osmObject not in ALL_OSM_TYPES:
raise QueryFactoryException('Wrong OSM object')
if self._query_type == QueryType.AroundNominatimPlace and not self._distance_around:
raise QueryFactoryException('No distance provided with "around".')
nominatim = [
QueryType.InNominatimPlace, QueryType.AroundNominatimPlace
]
if self._query_type in nominatim and not self._nominatim_place:
raise QueryFactoryException('Nominatim place required.')
def check_parameters(self):
if self.__nominatim and self.__bbox:
raise QueryFactoryException(
suffix=tr('QuickOSM', 'nominatim OR bbox, not both'))
if len(self.__osm_objects) < 1:
raise QueryFactoryException(
suffix=tr('QuickOSM', 'osm object required'))
for osmObject in self.__osm_objects:
if osmObject not in QueryFactory.OSM_TYPES:
raise QueryFactoryException(
suffix=tr('QuickOSM', 'wrong OSM object'))
if self.__is_around and not self.__distance:
raise QueryFactoryException(
suffix=tr('QuickOSM', 'No distance provided with "around".'))
if self.__is_around and not self.__nominatim:
raise QueryFactoryException(
suffix=tr('QuickOSM', 'No nominatim provided with "around".'))
def replace_bbox(self):
"""Replace {{bbox}} by the extent BBOX if needed.
The temporary query will be updated.
"""
template = r'{{bbox}}'
if not re.search(template, self._query_prepared):
return
else:
if self._extent is None:
raise QueryFactoryException(tr('Missing extent parameter.'))
y_min = self._extent.yMinimum()
y_max = self._extent.yMaximum()
x_min = self._extent.xMinimum()
x_max = self._extent.xMaximum()
# make sure we don't query for invalid bounds #222
area_is_too_big = False
if y_min < -90:
y_min = -90
area_is_too_big = True
if y_max > 90:
y_max = 90
area_is_too_big = True
if x_min < -180:
x_min = -180
area_is_too_big = True
if x_max > 180:
x_max = 180
area_is_too_big = True
if area_is_too_big:
LOGGER.info(
tr('The area was overlapping the WGS84 limits ±90 / ±180 degrees. The query has '
'been restricted.'))
if self.is_oql_query():
new_string = '{},{},{},{}'.format(y_min, x_min, y_max, x_max)
else:
new_string = 'e="{}" n="{}" s="{}" w="{}"'.format(
x_max, y_max, y_min, x_min)
self._query_prepared = (re.sub(template, new_string,
self._query_prepared))
def _replace_center(self):
"""Replace {{center}} by the centroid of the extent if needed.
The temporary query will be updated.
"""
template = r'{{center}}'
if not re.search(template, self._query_prepared):
return
if self._extent is None:
raise QueryFactoryException(tr('Missing extent parameter.'))
coord_y = self._extent.center().y()
coord_x = self._extent.center().x()
if self.is_oql_query():
new_string = '{},{}'.format(coord_y, coord_x)
else:
new_string = 'lat="{}" lon="{}"'.format(coord_y, coord_x)
self._query_prepared = (re.sub(template, new_string,
self._query_prepared))
def replace_bbox(self):
"""Replace {{bbox}} by the extent BBOX if needed.
The temporary query will be updated.
"""
template = r'{{bbox}}'
if not re.search(template, self._query_prepared):
return
else:
if self._extent is None:
raise QueryFactoryException(tr('Missing extent parameter'))
y_min = self._extent.yMinimum()
y_max = self._extent.yMaximum()
x_min = self._extent.xMinimum()
x_max = self._extent.xMaximum()
if self.is_oql_query():
new_string = '{},{},{},{}'.format(y_min, x_min, y_max, x_max)
else:
new_string = 'e="{}" n="{}" s="{}" w="{}"'.format(
x_max, y_max, y_min, x_min)
self._query_prepared = (
re.sub(template, new_string, self._query_prepared))
def _check_parameters(self) -> bool:
"""Internal function to check that the query can be built.
:return: True if everything went fine.
:raise QueryFactoryException:
"""
if type(self._query_type) != QueryType:
raise QueryFactoryException(tr('Wrong query type.'))
for osmObject in self._osm_objects:
if type(osmObject) != OsmType:
raise QueryFactoryException(tr('Wrong OSM object.'))
if self._query_type == QueryType.AroundArea:
if not self._distance_around:
raise QueryFactoryException(
tr('No distance provided with the "around" query.'))
try:
int(self._distance_around)
except ValueError:
raise QueryFactoryException(
tr('Wrong distance parameter.'))
if self._distance_around and self._query_type == QueryType.InArea:
raise QueryFactoryException(
tr('Distance parameter is incompatible with this query.'))
if self._query_type == QueryType.InArea and not self._area:
raise QueryFactoryException(
tr('Named area is required when the query is "In".'))
if self._query_type == QueryType.AroundArea and not self._area:
raise QueryFactoryException(
tr('Named area or a WKT is required when the query is "Around".'))
if not self._key and self._value:
raise QueryFactoryException(
tr('Not possible to query a specific value without a key.'))
if self._query_type == QueryType.NotSpatial:
if not self._key:
raise QueryFactoryException(
tr('A key is required.'))
if len(self._key) > len(self._value):
if len(self._key) != 1:
raise QueryFactoryException(
tr('Missing some values for some keys.'))
if len(self._key) < len(self._value):
raise QueryFactoryException(
tr('Missing some keys for some values.'))
self._checked = True
return True
