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@classmethod
def get_downloaded(cls,directory=os.getcwd()):
file_list = []
for content in os.listdir(directory):
if content.endswith(".gpx"):
file_list.append(content.split(".gpx")[0])
return file_list
def download_trails(self, directory = os.getcwd()):
downloaded = HikingProject.get_downloaded(directory)
for trail in self.trails:
gpx_id = trail["id"]
if str(gpx_id) not in downloaded:
url = "https://www.hikingproject.com/trail/gpx/%s" % str(gpx_id)
print("downloading:%s" % url)
gpxfile = directory+"/"+str(gpx_id) + ".gpx"
try:
data = self.session_requests.get(url, headers = dict(referer = url), allow_redirects = True)
except:
raise Exception("Could not download gpx for %i" % gpx_id)
with open(gpxfile, 'w+') as f:
f.write(data.text)
def login(self, email, password):
self.session_requests = requests.session()
login_url = "https://www.hikingproject.com/auth/login"
email_url = "https://www.hikingproject.com/auth/login/email"
result = self.session_requests.get(login_url)
tree = html.fromstring(result.text)
authenticity_token = list(set(tree.xpath("//input[@name='_token']/@value")))[0]
payload = {"email":email, "pass":password, "_token":authenticity_token}
result = self.session_requests.post(
email_url,
data = payload,
headers = dict(referer=login_url))
if result.status_code != 200:
raise Exception("Unable to Login to HikingProject. Please check login credentials")
# <FILESEP>
#
# Copyright 2015 Hernán M. Foffani
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
import sys
import pddlpy
import argparse
parser = argparse.ArgumentParser(description='Demo PDDLPY.')
parser.add_argument('demonumber', metavar='N', type=int, nargs='+',
help='the number(s) of the demo')
def run_demo(demonumber):
print('===')
print(f'Run DEMO {demonumber}')
domainfile = "./examples-pddl/domain-0%d.pddl" % demonumber
problemfile = "./examples-pddl/problem-0%d.pddl" % demonumber
domprob = pddlpy.DomainProblem(domainfile, problemfile)
print()
print("DOMAIN PROBLEM")
print("objects")
print("\t", domprob.worldobjects())
print("operators")
print("\t", list( domprob.operators() ))
print("init",)
print("\t", domprob.initialstate())
print("goal",)
print("\t", domprob.goals())
print()
ops_to_test = { 1:"op2", 2:"move", 3:"move", 4:"move", 5:"A1", 6:"op2" }
op = ops_to_test[demonumber]
print("ground for operator", op, "applicable if (adjacent loc1 loc2)")
for o in domprob.ground_operator(op):
if ("adjacent","loc1","loc2") in o.precondition_pos:
print()
print( "\tvars", o.variable_list )
print( "\tpre+", o.precondition_pos )