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Switch to using optparse module, and allow settings bounds from command line.

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This commit is contained in:
Saikrishna Arcot 2016-12-27 22:41:59 -06:00
parent e67ea4e0cb
commit eb4738cb02
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GPG key ID: 8216AAC71778097B
1 changed files with 22 additions and 17 deletions
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39
scripts/python/terrasync.py
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@ -26,6 +26,7 @@ from http.client import HTTPConnection, _CS_IDLE, HTTPException
from os import listdir
from os.path import isfile, join
import re
import optparse
#################################################################################################################################
class HTTPGetCallback:
@ -187,7 +188,7 @@ def parse_terrasync_coordinate(coordinate):
class TerraSync:
def __init__(self, url="http://flightgear.sourceforge.net/scenery", target=".", quick=False, removeOrphan=False, downloadBoundaries=DownloadBoundaries(90, -180, -90, 180)):
def __init__(self, url, target, quick, removeOrphan, downloadBoundaries):
self.setUrl(url).setTarget(target)
self.quick = quick
self.removeOrphan = removeOrphan
@ -276,26 +277,30 @@ class TerraSync:
self.httpGetter.update()
#################################################################################################################################
import getopt, sys
try:
opts, args = getopt.getopt(sys.argv[1:], "u:t:qr", [ "url=", "target=", "quick", "remove-orphan" ])
except getopt.GetoptError:
print("terrasync.py [--url=http://some.server.org/scenery] [--target=/some/path] [-q|--quick] [-r|--remove-orphan]")
sys.exit(2)
terraSync = TerraSync()
for opt, arg in opts:
if opt in("-u", "--url"):
terraSync.url = arg
parser = optparse.OptionParser()
parser.add_option("-u", "--url", dest="url", metavar="URL",
default="http://flightgear.sourceforge.net/scenery", help="Server URL [default: %default]")
parser.add_option("-t", "--target", dest="target", metavar="DIR",
default=".", help="Directory to store the files [default: current directory]")
parser.add_option("-q", "--quick", dest="quick", action="store_true",
default=False, help="Quick")
parser.add_option("-r", "--remove-orphan", dest="removeOrphan", action="store_true",
default=False, help="Remove old scenery files")
elif opt in ("-t", "--target"):
terraSync.target = arg
parser.add_option("--top", dest="top",
default=90, help="Maximum latitude to include in download")
parser.add_option("--bottom", dest="bottom",
default=-90, help="Minimum latitude to include in download")
parser.add_option("--left", dest="left",
default=-180, help="Minimum longitude to include in download")
parser.add_option("--right", dest="right",
default=180, help="Maximum longitude to include in download")
elif opt in ("-q", "--quick"):
terraSync.quick = True
(opts, args) = parser.parse_args()
elif opt in ("-r", "--remove-orphan"):
terraSync.removeOrphan = True
terraSync = TerraSync(opts.url, opts.target, opts.quick, opts.removeOrphan,
DownloadBoundaries(opts.top, opts.bottom, opts.left, opts.right))
terraSync.start()