def get_class_xsd(self, io, cls):
""" Returns the XSD for a mapped class. """
attrs = {}
attrs['xmlns:gml'] = 'http://www.opengis.net/gml'
attrs['xmlns:xsd'] = 'http://www.w3.org/2001/XMLSchema'
tb = TreeBuilder()
with tag(tb, 'xsd:schema', attrs) as tb:
with tag(tb, 'xsd:complexType', {'name': cls.__name__}) as tb:
with tag(tb, 'xsd:complexContent') as tb:
with tag(tb, 'xsd:extension',
{'base': 'gml:AbstractFeatureType'}) as tb:
with tag(tb, 'xsd:sequence') as tb:
self.add_class_properties_xsd(tb, cls)
ElementTree(tb.close()).write(io, encoding='utf-8')
return io
def get_class_xsd(self, io, cls):
""" Returns the XSD for a mapped class. """
attrs = {}
attrs['xmlns:gml'] = 'http://www.opengis.net/gml'
attrs['xmlns:xsd'] = 'http://www.w3.org/2001/XMLSchema'
tb = TreeBuilder()
with tag(tb, 'xsd:schema', attrs) as tb:
with tag(tb, 'xsd:complexType', {'name': cls.__name__}) as tb:
with tag(tb, 'xsd:complexContent') as tb:
with tag(tb, 'xsd:extension',
{'base': 'gml:AbstractFeatureType'}) as tb:
with tag(tb, 'xsd:sequence') as tb:
self.add_class_properties_xsd(tb, cls)
ElementTree(tb.close()).write(io, encoding='utf-8')
return io
def gpx_tag():
attrs = {
'creator':
'http://code.google.com/p/flytecfs',
'version':
'1.1',
'xmlns':
'http://www.topografix.com/GPX/1/1',
'xmlns:xsi':
'http://www.w3.org/2001/XMLSchema-instance',
'xsi:schemaLocation':
'http://www.topografix.com/GPX/1/1 '
'http://www.topografix.com/GPX/1/1/gpx.xsd',
}
with tag(TreeBuilder(), 'gpx', attrs) as tb:
yield tb
class XMLGenerator(object):
def __init__(self, out, encoding='utf-8'):
self.out = out
self.encoding = encoding
self.builder = TreeBuilder()
def getOutputStream(self):
return self.out
def getEncoding(self):
return self.encoding
def write(self, data):
self.builder.data(data)
def startDocument(self):
self.out.write('<?xml version="1.0" encoding="%s"?>' %(self.encoding))
def endDocument(self):
root = self.builder.close()
ElementTree(root).write(self.out, self.encoding)
self.out.flush()
def startElement(self, tag, attrs):
self.builder.start(tag, attrs)
def endElement(self, tag):
self.builder.end(tag)
def characters(self, data):
if data:
self.builder.data(data)
def main(argv):
parser = OptionParser(description='olc2002 to GPX converter')
parser.add_option('-l', '--league', metavar='STRING')
parser.add_option('-o', '--output', metavar='FILENAME')
parser.add_option('--debug', action='store_true')
parser.set_defaults(debug=False)
parser.set_defaults(league='OLC')
options, args = parser.parse_args(argv)
#
routes = []
date = None
for line in fileinput.input(args[1:]):
line = line.rstrip()
m = DEBUG_DATE_RE.match(line)
if m:
day, mon, year = map(int, m.groups())
date = datetime.date(year + 2000, mon, day)
continue
m = OUT_TYPE_RE.match(line)
if m:
name = PRETTY_NAME[m.group(1)]
circuit = m.group(1) in CIRCUITS
route = Route(name, options.league, None, None, None, circuit, [])
routes.append(route)
last_time = None
continue
m = OUT_FLIGHT_KM_RE.match(line)
if m:
route.distance = float(m.group(1))
continue
m = OUT_FLIGHT_POINTS_RE.match(line)
if m:
route.score = float(m.group(1))
route.multiplier = route.score / route.distance
continue
m = OUT_P_RE.match(line)
if m:
name = 'TP%d' % len(route.tps) if route.tps else 'Start'
lat = int(m.group(5)) + float(m.group(6)) / 60.0
if m.group(4) == 'S':
lat = -lat
lon = int(m.group(8)) + float(m.group(9)) / 60.0
if m.group(7) == 'W':
lon = -lon
time = datetime.time(*map(int, m.group(1, 2, 3)))
if not last_time is None and time < last_time:
date += datetime.timedelta(1)
dt = datetime.datetime.combine(date, time)
coord = Coord(lat, lon, 0, dt)
tp = Turnpoint(name, coord)
route.tps.append(tp)
last_time = time
continue
if options.debug:
logging.warning(line)
for route in routes:
route.tps[-1].name = 'Finish'
xc = XC(routes)
with gpx_tag(TreeBuilder()) as tb:
element = xc.build_tree(tb).close()
output = open(options.output, 'w') if options.output else sys.stdout
output.write('<?xml version="1.0" encoding="UTF-8"?>')
ElementTree(element).write(output)
def main(argv):
parser = OptionParser(usage='Usage: %prog [options] filename.igc',
description='IGC to task converter')
parser.add_option('-o',
'--output',
metavar='FILENAME',
help='set output filename')
parser.add_option('-n', '--name', metavar='NAME', help='set task name')
parser.add_option('-z',
'--tz-offset',
metavar='HOURS',
type='int',
help='set timezone offset')
parser.add_option('--start', metavar='NAME', help='set start turnpoint')
parser.add_option('--start-count',
metavar='NUMBER',
type='int',
help='set start count')
parser.add_option('--start-radius',
metavar='RADIUS',
type='int',
help='set start radius in meters')
parser.add_option('--start-time', metavar='TIME', help='set start time')
parser.add_option('--ess',
metavar='NAME',
help='set end of speed section turnpoint')
parser.add_option('--ess-count',
metavar='NUMBER',
type='int',
help='set end of speed section count')
parser.add_option('--ess-radius',
metavar='RADIUS',
type='int',
help='set end of speed section radius in meters')
parser.add_option('--goal', metavar='NAME', help='set goal turnpoint')
parser.add_option('--goal-count',
metavar='NUMBER',
type='int',
help='set goal count')
parser.add_option('--goal-radius',
metavar='RADIUS',
type='int',
help='set start radius in meters')
parser.set_defaults(tz_offset=0)
parser.set_defaults(start_count=0)
parser.set_defaults(ess_count=0)
parser.set_defaults(goal_count=0)
#
options, args = parser.parse_args(argv)
if len(args) < 2:
parser.error('no IGC file specified')
if len(args) > 2:
parser.error('excess arguments on command line: %s' % repr(args[2:]))
#
igc = IGC(open(args[1]))
if not igc.c:
parser.error('%s does not contain a task' % repr(argv[1]))
tps = []
for c in igc.c:
if c.name == 'TAKEOFF' or c.name == 'LANDING':
continue
m = re.match(r'([A-Z][0-9]{2})([0-9]{3})', c.name)
if m:
name = m.group(1)
ele = 10 * int(m.group(2))
else:
name = c.name
ele = 0
coord = Coord(c.lat, c.lon, ele)
tp = Turnpoint(name, coord)
tps.append(tp)
task = Task(options.name, tps)
#
if options.start:
start = find_nth(lambda tp: tp.name == options.start, task.tps,
options.start_count)
if not start:
parser.error('start turnpoint %s not found' % repr(options.start))
else:
start = task.tps[1]
if options.start_radius:
start.radius = int(options.start_radius)
if options.start_time:
m = re.match(r'(\d+):(\d\d)\Z', options.start_time)
if not m:
parser.error('invalid start time %s' % repr(options.start_time))
hour, minute = map(int, m.group(1, 2))
start.coord.dt = igc.b[0].dt.replace(hour=hour,
minute=minute,
second=0) \
- timedelta(seconds=3600 * options.tz_offset)
#
if options.ess:
ess = find_nth(lambda tp: tp.name == options.ess, task.tps,
options.ess_count)
if not ess:
parser.error('end of speed section turnpoint %s not found' %
repr(options.ess))
else:
ess = task.tps[-2]
if options.ess_radius:
ess.radius = int(options.ess_radius)
#
if options.goal:
goal = find_nth(lambda tp: tp.name == options.goal, task.tps,
options.goal_count)
if not goal:
parser.error('goal turnpoint %s not found' % repr(options.goal))
else:
goal = task.tps[-1]
if options.goal_radius:
goal.radius = int(options.goal_radius)
#
with gpx_tag(TreeBuilder()) as tb:
element = task.build_tree(tb).close()
output = open(options.output, 'w') if options.output else sys.stdout
output.write('<?xml version="1.0" encoding="utf-8"?>\n')
pretty_write(output, element)
def do_rss(self, repo_data, latest):
"""
Write the RSS feed.
@param repo_data: the dict containing repository data
@type repo_data: dict
@param latest: the list of tuples returned by get_latest_packages
@type latest: list
@rtype: void
"""
self.say('Generating rss feed...')
etb = TreeBuilder()
out = os.path.join(self.outdir, RSSFILE)
etb.start('rss', {'version': '2.0'})
etb.start('channel')
etb.start('title')
etb.data(repo_data['title'])
etb.end('title')
etb.start('link')
etb.data('%s/repoview/%s' % (self.opts.url, RSSFILE))
etb.end('link')
etb.start('description')
etb.data('Latest packages for %s' % repo_data['title'])
etb.end('description')
etb.start('lastBuildDate')
etb.data(time.strftime(ISOFORMAT))
etb.end('lastBuildDate')
etb.start('generator')
etb.data('Repoview-%s' % repo_data['my_version'])
etb.end('generator')
rss_tpt = os.path.join(self.opts.templatedir, RSSKID)
rss_kid = Template(file=rss_tpt)
rss_kid.assume_encoding = "utf-8"
rss_kid.repo_data = repo_data
rss_kid.url = self.opts.url
for row in latest:
pkg_data = self.get_package_data(row[0])
rpm = pkg_data['rpms'][0]
(epoch, version, release, arch, built) = rpm[:5]
etb.start('item')
etb.start('guid')
etb.data('%s/repoview/%s+%s:%s-%s.%s' %
(self.opts.url, pkg_data['filename'], epoch, version,
release, arch))
etb.end('guid')
etb.start('link')
etb.data('%s/repoview/%s' % (self.opts.url, pkg_data['filename']))
etb.end('link')
etb.start('pubDate')
etb.data(time.strftime(ISOFORMAT, time.gmtime(int(built))))
etb.end('pubDate')
etb.start('title')
etb.data('Update: %s-%s-%s' % (pkg_data['name'], version, release))
etb.end('title')
rss_kid.pkg_data = pkg_data
description = rss_kid.serialize()
etb.start('description')
etb.data(description.decode('utf-8'))
etb.end('description')
etb.end('item')
etb.end('channel')
etb.end('rss')
rss = etb.close()
etree = ElementTree(rss)
out = os.path.join(self.outdir, RSSFILE)
etree.write(out, 'utf-8')
self.say('done\n')
def _get_sync(self, view, iq, args):
try:
if 'toRepoId' in args and UUID(args['toRepoId']) != self._repoId:
raise RepositoryMismatchError, args['toRepoId']
view.refresh(None, None, False)
repoId = UUID(args['fromRepoId'])
name = args['name']
version = int(args.get('version', '0'))
uuid = args.get('uuid')
if uuid is not None:
uuid = UUID(uuid)
collection, name, uuid = self.findCollection(view, name, uuid)
share = self.findShare(view, collection, repoId, iq['from'])
iq = client.IQ(self.client.xmlstream, "result")
query = iq.addElement(("jabber:x:chandler", "query"))
sync = query.addElement('sync')
sync['name'] = name
changes = self.computeChanges(view, version, collection, share)
keys = set()
compressed = len(changes) > 16
if compressed:
builder = TreeBuilder()
dom = formats.ElementTreeDOM()
data = dom.openElement(builder, 'data')
else:
dom = DomishDOM()
data = dom.openElement(sync, 'data')
for key, (_changes, status) in changes.iteritems():
if key not in keys:
if status & CItem.DELETED:
dom.openElement(data,
'item',
uuid=key.str64(),
status='deleted')
else:
attrs = {'uuid': key.str64()}
if key in collection:
attrs['status'] = 'member'
item = dom.openElement(data, 'item', **attrs)
share.format.exportProcess(dom, key, item, changes,
keys)
dom.closeElement(data, 'item')
elif key in collection:
dom.openElement(data,
'item',
uuid=key.str64(),
status='member')
dom.closeElement(data, 'item')
dom.closeElement(data, 'data')
sync['fromRepoId'] = self._repoId.str64()
sync['toRepoId'] = repoId.str64()
sync['version'] = str(view.itsVersion)
sync['uuid'] = collection.itsUUID.str64()
if compressed:
sync['compressed'] = 'true'
out = StringIO()
ElementTree(builder.close()).write(out, 'utf-8')
sync.children.append(b64encode(compress(out.getvalue())))
out.close()
except:
view.cancel()
raise
share.localVersion = view.itsVersion + 1
share.established = True
share.ackPending = True
view.commit()
return iq
def to_element(self):
return self.build_tree(TreeBuilder()).close()
def _get_sync(self, view, shareId, peerId, name, op):
try:
view.refresh(None, None, False)
if shareId is not None:
share = view[shareId]
peerId = share.conduit.peerId
toRepoId = share.repoId
collection = share.contents
name = collection.displayName
uuid = collection.itsUUID
version = share.localVersion
else:
collection, name, uuid = self.findCollection(view, name, None)
toRepoId = None
version = 0
replyTo = view[self.client.account].imap.replyToAddress.emailAddress
share = self.findShare(view, collection, toRepoId, peerId)
changes = self.computeChanges(view, version, collection, share)
if op == 'sync' and not changes:
share.localVersion = view.itsVersion + 1
view.commit()
return None
message = MIMEMultipart()
message['From'] = replyTo
message['Reply-To'] = replyTo
message['To'] = peerId
message['Subject'] = 'Chandler sent "%s" collection' %(name)
message['X-chandler'] = 'p2p'
textPart = MIMEBase('text', 'plain')
textPart.set_payload('Chandler sent "%s"' %(name))
message.attach(textPart)
attachment = MIMEBase('application', 'octet-stream')
builder = TreeBuilder()
dom = ElementTreeDOM()
data = dom.openElement(builder, 'data')
keys = set()
for key, (_changes, status) in changes.iteritems():
if key not in keys:
attrs = { 'uuid': key.str64() }
if status & CItem.DELETED:
attrs['status'] = 'deleted'
item = dom.openElement(data, 'item', **attrs)
else:
if key in collection:
attrs['status'] = 'member'
item = dom.openElement(data, 'item', **attrs)
share.format.exportProcess(dom, key, item,
changes, keys)
dom.closeElement(data, 'item')
elif key in collection:
item = dom.openElement(data, 'item', uuid=key.str64(),
status='member')
dom.closeElement(data, 'item')
dom.closeElement(builder, 'data')
out = StringIO()
ElementTree(builder.close()).write(out, 'utf-8')
data = compress(out.getvalue())
out.close()
message['X-chandler-p2p-name'] = name
message['X-chandler-p2p-from'] = self._repoId.str64()
if toRepoId is not None:
message['X-chandler-p2p-to'] = toRepoId.str64()
message['X-chandler-p2p-item'] = "%s-%d" %(uuid.str64(),
view.itsVersion)
message['X-chandler-p2p-op'] = 'sync'
attachment.set_payload(data)
encode_base64(attachment)
attachment.add_header('Content-Disposition', 'attachment',
name=name)
message.attach(attachment)
except:
view.cancel()
raise
share.localVersion = view.itsVersion + 1
share.established = True
share.ackPending = True
view.commit()
return message
def __init__(self, out, encoding='utf-8'):
self.out = out
self.encoding = encoding
self.builder = TreeBuilder()
def do_rss(self, repo_data, latest):
"""
Write the RSS feed.
@param repo_data: the dict containing repository data
@type repo_data: dict
@param latest: the list of tuples returned by get_latest_packages
@type latest: list
@rtype: void
"""
self.say('Generating rss feed...')
etb = TreeBuilder()
out = os.path.join(self.outdir, RSSFILE)
etb.start('rss', {'version': '2.0'})
etb.start('channel')
etb.start('title')
etb.data(repo_data['title'])
etb.end('title')
etb.start('link')
etb.data('%s/repoview/%s' % (self.opts.url, RSSFILE))
etb.end('link')
etb.start('description')
etb.data('Latest packages for %s' % repo_data['title'])
etb.end('description')
etb.start('lastBuildDate')
etb.data(time.strftime(ISOFORMAT))
etb.end('lastBuildDate')
etb.start('generator')
etb.data('Repoview-%s' % repo_data['my_version'])
etb.end('generator')
rss_tpt = os.path.join(self.opts.templatedir, RSSKID)
rss_kid = Template(file=rss_tpt)
rss_kid.assume_encoding = "utf-8"
rss_kid.repo_data = repo_data
rss_kid.url = self.opts.url
for row in latest:
pkg_data = self.get_package_data(row[0])
rpm = pkg_data['rpms'][0]
(epoch, version, release, arch, built) = rpm[:5]
etb.start('item')
etb.start('guid')
etb.data('%s/repoview/%s+%s:%s-%s.%s' % (self.opts.url,
pkg_data['filename'],
epoch, version, release,
arch))
etb.end('guid')
etb.start('link')
etb.data('%s/repoview/%s' % (self.opts.url, pkg_data['filename']))
etb.end('link')
etb.start('pubDate')
etb.data(time.strftime(ISOFORMAT, time.gmtime(int(built))))
etb.end('pubDate')
etb.start('title')
etb.data('Update: %s-%s-%s' % (pkg_data['name'], version, release))
etb.end('title')
rss_kid.pkg_data = pkg_data
description = rss_kid.serialize()
etb.start('description')
etb.data(description.decode('utf-8'))
etb.end('description')
etb.end('item')
etb.end('channel')
etb.end('rss')
rss = etb.close()
etree = ElementTree(rss)
out = os.path.join(self.outdir, RSSFILE)
etree.write(out, 'utf-8')
self.say('done\n')
def _get_sync(self, view, shareId, peerId, name, op):
try:
view.refresh(None, None, False)
if shareId is not None:
share = view[shareId]
peerId = share.conduit.peerId
toRepoId = share.repoId
collection = share.contents
name = collection.displayName
uuid = collection.itsUUID
version = share.localVersion
else:
collection, name, uuid = self.findCollection(view, name, None)
toRepoId = None
version = 0
replyTo = view[
self.client.account].imap.replyToAddress.emailAddress
share = self.findShare(view, collection, toRepoId, peerId)
changes = self.computeChanges(view, version, collection, share)
if op == 'sync' and not changes:
share.localVersion = view.itsVersion + 1
view.commit()
return None
message = MIMEMultipart()
message['From'] = replyTo
message['Reply-To'] = replyTo
message['To'] = peerId
message['Subject'] = 'Chandler sent "%s" collection' % (name)
message['X-chandler'] = 'p2p'
textPart = MIMEBase('text', 'plain')
textPart.set_payload('Chandler sent "%s"' % (name))
message.attach(textPart)
attachment = MIMEBase('application', 'octet-stream')
builder = TreeBuilder()
dom = ElementTreeDOM()
data = dom.openElement(builder, 'data')
keys = set()
for key, (_changes, status) in changes.iteritems():
if key not in keys:
attrs = {'uuid': key.str64()}
if status & CItem.DELETED:
attrs['status'] = 'deleted'
item = dom.openElement(data, 'item', **attrs)
else:
if key in collection:
attrs['status'] = 'member'
item = dom.openElement(data, 'item', **attrs)
share.format.exportProcess(dom, key, item, changes,
keys)
dom.closeElement(data, 'item')
elif key in collection:
item = dom.openElement(data,
'item',
uuid=key.str64(),
status='member')
dom.closeElement(data, 'item')
dom.closeElement(builder, 'data')
out = StringIO()
ElementTree(builder.close()).write(out, 'utf-8')
data = compress(out.getvalue())
out.close()
message['X-chandler-p2p-name'] = name
message['X-chandler-p2p-from'] = self._repoId.str64()
if toRepoId is not None:
message['X-chandler-p2p-to'] = toRepoId.str64()
message['X-chandler-p2p-item'] = "%s-%d" % (uuid.str64(),
view.itsVersion)
message['X-chandler-p2p-op'] = 'sync'
attachment.set_payload(data)
encode_base64(attachment)
attachment.add_header('Content-Disposition',
'attachment',
name=name)
message.attach(attachment)
except:
view.cancel()
raise
share.localVersion = view.itsVersion + 1
share.established = True
share.ackPending = True
view.commit()
return message
def _get_sync(self, view, iq, args):
try:
if 'toRepoId' in args and UUID(args['toRepoId']) != self._repoId:
raise RepositoryMismatchError, args['toRepoId']
view.refresh(None, None, False)
repoId = UUID(args['fromRepoId'])
name = args['name']
version = int(args.get('version', '0'))
uuid = args.get('uuid')
if uuid is not None:
uuid = UUID(uuid)
collection, name, uuid = self.findCollection(view, name, uuid)
share = self.findShare(view, collection, repoId, iq['from'])
iq = client.IQ(self.client.xmlstream, "result")
query = iq.addElement(("jabber:x:chandler", "query"))
sync = query.addElement('sync')
sync['name'] = name
changes = self.computeChanges(view, version, collection, share)
keys = set()
compressed = len(changes) > 16
if compressed:
builder = TreeBuilder()
dom = formats.ElementTreeDOM()
data = dom.openElement(builder, 'data')
else:
dom = DomishDOM()
data = dom.openElement(sync, 'data')
for key, (_changes, status) in changes.iteritems():
if key not in keys:
if status & CItem.DELETED:
dom.openElement(data, 'item', uuid=key.str64(),
status='deleted')
else:
attrs = { 'uuid': key.str64() }
if key in collection:
attrs['status'] = 'member'
item = dom.openElement(data, 'item', **attrs)
share.format.exportProcess(dom, key, item,
changes, keys)
dom.closeElement(data, 'item')
elif key in collection:
dom.openElement(data, 'item', uuid=key.str64(),
status='member')
dom.closeElement(data, 'item')
dom.closeElement(data, 'data')
sync['fromRepoId'] = self._repoId.str64()
sync['toRepoId'] = repoId.str64()
sync['version'] = str(view.itsVersion)
sync['uuid'] = collection.itsUUID.str64()
if compressed:
sync['compressed'] = 'true'
out = StringIO()
ElementTree(builder.close()).write(out, 'utf-8')
sync.children.append(b64encode(compress(out.getvalue())))
out.close()
except:
view.cancel()
raise
share.localVersion = view.itsVersion + 1
share.established = True
share.ackPending = True
view.commit()
return iq
