def test_set_max_decimal_places_track(self):
"""Tests setting the number of decimal places for track data"""
from pykml.helpers import set_max_decimal_places
test_kml = ('<?xml version="1.0" encoding="UTF-8"?>'
'<kml xmlns="http://www.opengis.net/kml/2.2" '
'xmlns:gx="http://www.google.com/kml/ext/2.2">'
'<Folder>'
'<Placemark>'
'<gx:Track>'
'<when>2010-05-28T02:02:09Z</when>'
'<when>2010-05-28T02:02:35Z</when>'
'<when>2010-05-28T02:02:44Z</when>'
'<gx:coord>-122.111111 37.111111 151.333333</gx:coord>'
'<gx:coord>-122.222222 37.222222 152.222222</gx:coord>'
'<gx:coord>-122.333333 37.333333 153.333333</gx:coord>'
'</gx:Track>'
'</Placemark>'
'</Folder>'
'</kml>')
doc = fromstring(test_kml, schema=Schema("kml22gx.xsd"))
set_max_decimal_places(doc,
max_decimals={
'longitude': 3,
'latitude': 2,
'altitude': 1,
})
coords_list = doc.findall(
".//{http://www.google.com/kml/ext/2.2}coord")
#import ipdb; ipdb.set_trace()
self.assertEquals(coords_list[0], '-122.111 37.11 151.3')
def test_set_max_decimal_places_track(self):
"""Tests setting the number of decimal places for track data"""
from pykml.helpers import set_max_decimal_places
test_kml = (
'<?xml version="1.0" encoding="UTF-8"?>'
'<kml xmlns="http://www.opengis.net/kml/2.2" '
'xmlns:gx="http://www.google.com/kml/ext/2.2">'
'<Folder>'
'<Placemark>'
'<gx:Track>'
'<when>2010-05-28T02:02:09Z</when>'
'<when>2010-05-28T02:02:35Z</when>'
'<when>2010-05-28T02:02:44Z</when>'
'<gx:coord>-122.111111 37.111111 151.333333</gx:coord>'
'<gx:coord>-122.222222 37.222222 152.222222</gx:coord>'
'<gx:coord>-122.333333 37.333333 153.333333</gx:coord>'
'</gx:Track>'
'</Placemark>'
'</Folder>'
'</kml>'
)
doc = fromstring(test_kml, schema=Schema("kml22gx.xsd"))
set_max_decimal_places(
doc,
max_decimals={
'longitude': 3,
'latitude': 2,
'altitude': 1,
}
)
coords_list = doc.findall(".//{http://www.google.com/kml/ext/2.2}coord")
#import ipdb; ipdb.set_trace()
self.assertEquals(
coords_list[0],
'-122.111 37.11 151.3'
)
from pykml import parser
from pykml.parser import Schema
from pykml.helpers import set_max_decimal_places
import gpxpy
import gpxpy.gpx
from bs4 import BeautifulSoup as bs
from tqdm import tqdm
logging.basicConfig(level=logging.DEBUG)
# parse kml
root = parser.parse(sys.stdin).getroot()
set_max_decimal_places(root, max_decimals={'longitude': 6, 'latitude': 6})
logging.info('kml22gx validation: %r', Schema('kml22gx.xsd').validate(root))
logging.info('ogckml22 validation: %r', Schema('ogckml22.xsd').validate(root))
# https://developer.mozilla.org/en-US/docs/Web/XPath/Functions
# https://devhints.io/xpath
placemarks = root.xpath('//k:Placemark',
namespaces={'k': 'http://www.opengis.net/kml/2.2'})
logging.info(f'found {len(placemarks)} placemarks')
# TODO read these fields from the kml file itself!
# TODO make the mapping to their display names configurable
# fields in KML file downloaded from FS
def test_set_max_decimal_places(self):
"""Tests setting the number of decimal places in a document"""
from pykml.helpers import set_max_decimal_places
test_kml = (
'<?xml version="1.0" encoding="UTF-8"?>'
'<kml xmlns="http://www.opengis.net/kml/2.2" '
'xmlns:gx="http://www.google.com/kml/ext/2.2" '
'xmlns:kml="http://www.opengis.net/kml/2.2" '
'xmlns:atom="http://www.w3.org/2005/Atom">'
'<Document>'
'<Placemark>'
'<name>Spearhead</name>'
'<LookAt>'
'<longitude>-105.6381333137406</longitude>'
'<latitude>40.25542364754504</latitude>'
'<altitude>0.123456789</altitude>'
'<heading>-75.2679217880259</heading>'
'<tilt>23.33768008163944</tilt>'
'<range>234.1234567890</range>'
'<altitudeMode>relativeToGround</altitudeMode>'
'</LookAt>'
'<Point>'
'<altitudeMode>absolute</altitudeMode>'
'<coordinates>-105.6381333137406,40.25542364754504,3826.1234567890</coordinates>'
'</Point>'
'</Placemark>'
'<Placemark>'
'<name>North Ridge</name>'
'<LineString>'
'<tessellate>1</tessellate>'
'<coordinates>'
'-105.6400899274733,40.25778038346723,0 -105.6397083557171,40.25680995109639,0 -105.6389193178716,40.25606911151127,0 -105.6385344464865,40.25559941617504,0 '
'</coordinates>'
'</LineString>'
'</Placemark>'
'<Placemark>'
'<name>Black Lake</name>'
'<Polygon>'
'<tessellate>1</tessellate>'
'<outerBoundaryIs>'
'<LinearRing>'
'<coordinates>'
'-105.6411566922825,40.26642751482452,0 -105.6424707115566,40.26600581412304,0 -105.6428010853679,40.26549238687588,0 -105.6423465680717,40.26464873270425,0 -105.6414735029203,40.2645201246226,0 -105.6404885591011,40.2647647504581,0 -105.6402035173736,40.26539046743765,0 -105.6405618656529,40.26617884849238,0 -105.6411566922825,40.26642751482452,0 '
'</coordinates>'
'</LinearRing>'
'</outerBoundaryIs>'
'</Polygon>'
'</Placemark>'
'</Document>'
'</kml>'
)
doc = fromstring(test_kml, schema=Schema("ogckml22.xsd"))
set_max_decimal_places(
doc,
max_decimals={
'longitude': 6,
'latitude': 5,
'altitude': 2,
'heading': 1,
'tilt': 0,
#'range': 0, # range values will not be changed
}
)
longitude_list = doc.findall(".//{http://www.opengis.net/kml/2.2}longitude")
self.assertAlmostEquals(longitude_list[0], -105.638133)
latitude_list = doc.findall(".//{http://www.opengis.net/kml/2.2}latitude")
self.assertAlmostEquals(latitude_list[0], 40.25542)
altitude_list = doc.findall(".//{http://www.opengis.net/kml/2.2}altitude")
self.assertAlmostEquals(altitude_list[0], 0.12)
heading_list = doc.findall(".//{http://www.opengis.net/kml/2.2}heading")
self.assertAlmostEquals(heading_list[0], -75.3)
tilt_list = doc.findall(".//{http://www.opengis.net/kml/2.2}tilt")
self.assertAlmostEquals(tilt_list[0], 23.0)
# Note that the range value was not changed
range_list = doc.findall(".//{http://www.opengis.net/kml/2.2}range")
self.assertAlmostEquals(range_list[0], 234.1234567890)
coords_list = doc.findall(".//{http://www.opengis.net/kml/2.2}coordinates")
self.assertEquals(
coords_list[0],
"-105.638133,40.25542,3826.12"
)
self.assertEquals(
coords_list[1],
'-105.64009,40.25778,0.0 '
'-105.639708,40.25681,0.0 '
'-105.638919,40.25607,0.0 '
'-105.638534,40.2556,0.0'
)
#import ipdb; ipdb.set_trace()
self.assertEquals(
coords_list[2],
'-105.641157,40.26643,0.0 '
'-105.642471,40.26601,0.0 '
'-105.642801,40.26549,0.0 '
'-105.642347,40.26465,0.0 '
'-105.641474,40.26452,0.0 '
'-105.640489,40.26476,0.0 '
'-105.640204,40.26539,0.0 '
'-105.640562,40.26618,0.0 '
'-105.641157,40.26643,0.0'
)
def test_set_max_decimal_places(self):
"""Tests setting the number of decimal places in a document"""
from pykml.helpers import set_max_decimal_places
test_kml = (
'<?xml version="1.0" encoding="UTF-8"?>'
'<kml xmlns="http://www.opengis.net/kml/2.2" '
'xmlns:gx="http://www.google.com/kml/ext/2.2" '
'xmlns:kml="http://www.opengis.net/kml/2.2" '
'xmlns:atom="http://www.w3.org/2005/Atom">'
'<Document>'
'<Placemark>'
'<name>Spearhead</name>'
'<LookAt>'
'<longitude>-105.6381333137406</longitude>'
'<latitude>40.25542364754504</latitude>'
'<altitude>0.123456789</altitude>'
'<heading>-75.2679217880259</heading>'
'<tilt>23.33768008163944</tilt>'
'<range>234.1234567890</range>'
'<altitudeMode>relativeToGround</altitudeMode>'
'</LookAt>'
'<Point>'
'<altitudeMode>absolute</altitudeMode>'
'<coordinates>-105.6381333137406,40.25542364754504,3826.1234567890</coordinates>'
'</Point>'
'</Placemark>'
'<Placemark>'
'<name>North Ridge</name>'
'<LineString>'
'<tessellate>1</tessellate>'
'<coordinates>'
'-105.6400899274733,40.25778038346723,0 -105.6397083557171,40.25680995109639,0 -105.6389193178716,40.25606911151127,0 -105.6385344464865,40.25559941617504,0 '
'</coordinates>'
'</LineString>'
'</Placemark>'
'<Placemark>'
'<name>Black Lake</name>'
'<Polygon>'
'<tessellate>1</tessellate>'
'<outerBoundaryIs>'
'<LinearRing>'
'<coordinates>'
'-105.6411566922825,40.26642751482452,0 -105.6424707115566,40.26600581412304,0 -105.6428010853679,40.26549238687588,0 -105.6423465680717,40.26464873270425,0 -105.6414735029203,40.2645201246226,0 -105.6404885591011,40.2647647504581,0 -105.6402035173736,40.26539046743765,0 -105.6405618656529,40.26617884849238,0 -105.6411566922825,40.26642751482452,0 '
'</coordinates>'
'</LinearRing>'
'</outerBoundaryIs>'
'</Polygon>'
'</Placemark>'
'</Document>'
'</kml>')
doc = fromstring(test_kml, schema=Schema("ogckml22.xsd"))
set_max_decimal_places(
doc,
max_decimals={
'longitude': 6,
'latitude': 5,
'altitude': 2,
'heading': 1,
'tilt': 0,
#'range': 0, # range values will not be changed
})
longitude_list = doc.findall(
".//{http://www.opengis.net/kml/2.2}longitude")
self.assertAlmostEquals(longitude_list[0], -105.638133)
latitude_list = doc.findall(
".//{http://www.opengis.net/kml/2.2}latitude")
self.assertAlmostEquals(latitude_list[0], 40.25542)
altitude_list = doc.findall(
".//{http://www.opengis.net/kml/2.2}altitude")
self.assertAlmostEquals(altitude_list[0], 0.12)
heading_list = doc.findall(
".//{http://www.opengis.net/kml/2.2}heading")
self.assertAlmostEquals(heading_list[0], -75.3)
tilt_list = doc.findall(".//{http://www.opengis.net/kml/2.2}tilt")
self.assertAlmostEquals(tilt_list[0], 23.0)
# Note that the range value was not changed
range_list = doc.findall(".//{http://www.opengis.net/kml/2.2}range")
self.assertAlmostEquals(range_list[0], 234.1234567890)
coords_list = doc.findall(
".//{http://www.opengis.net/kml/2.2}coordinates")
self.assertEquals(coords_list[0], "-105.638133,40.25542,3826.12")
self.assertEquals(
coords_list[1], '-105.64009,40.25778,0.0 '
'-105.639708,40.25681,0.0 '
'-105.638919,40.25607,0.0 '
'-105.638534,40.2556,0.0')
#import ipdb; ipdb.set_trace()
self.assertEquals(
coords_list[2], '-105.641157,40.26643,0.0 '
'-105.642471,40.26601,0.0 '
'-105.642801,40.26549,0.0 '
'-105.642347,40.26465,0.0 '
'-105.641474,40.26452,0.0 '
'-105.640489,40.26476,0.0 '
'-105.640204,40.26539,0.0 '
'-105.640562,40.26618,0.0 '
'-105.641157,40.26643,0.0')