def getStartMonth(timeSet):
""" Get the starting month number (1-12) from a timeset.
"""
from visad.util import DataUtility as du
from visad import DateTime
r = du.getSample(timeSet, 0).getComponent(0)
dt = DateTime(r)
month = dt.formattedString("MM", DateTime.getFormatTimeZone())
return int(month)
def getStartMonth(timeSet):
""" Get the starting month number (1-12) from a timeset.
"""
from visad.util import DataUtility as du
from visad import DateTime
r = du.getSample(timeSet, 0).getComponent(0)
dt = DateTime(r)
month = dt.formattedString("MM",DateTime.getFormatTimeZone())
return int(month)
def listADDEImageTimes(localEntry=None,
server=None, dataset=None, descriptor=None,
accounting=DEFAULT_ACCOUNTING,
location=None,
coordinateSystem=CoordinateSystems.LATLON,
place=None,
mag=None,
position=None,
unit=None,
day=None,
time=None,
debug=False,
band=None,
size=None,
showUrls=True):
if localEntry:
server = localEntry.getAddress()
dataset = localEntry.getGroup()
descriptor = localEntry.getDescriptor().upper()
elif (server is None) or (dataset is None) or (descriptor is None):
raise TypeError("must provide localEntry or server, dataset, and descriptor values.")
if server == "localhost" or server == "127.0.0.1":
port = EntryStore.getLocalPort()
else:
port = "112"
# server = '%s:%s' % (server, port)
user = accounting[0]
proj = accounting[1]
debug = str(debug).lower()
if mag:
mag = '&MAG=%s %s' % (mag[0], mag[1])
else:
mag = ''
if unit:
origUnit = unit
unit = '&UNIT=%s' % (unit)
else:
# origUnit = None
unit = ''
if place is Places.CENTER:
place = '&PLACE=CENTER'
elif place is Places.ULEFT:
place = '&PLACE=ULEFT'
else:
# raise ValueError()
place = ''
if coordinateSystem is CoordinateSystems.LATLON:
coordSys = 'LATLON'
elif coordinateSystem is CoordinateSystems.AREA or coordinateSystem is CoordinateSystems.IMAGE:
coordSys = 'LINELE'
else:
raise ValueError()
if location:
location = '&%s=%s %s' % (coordSys, location[0], location[1])
else:
location = ''
if size:
if size == 'ALL':
size = '&SIZE=99999 99999'
else:
size = '&SIZE=%s %s' % (size[0], size[1])
else:
size = ''
if time:
time = '&TIME=%s %s I' % (time[0], time[1])
else:
time = ''
if band:
band = '&BAND=%s' % (str(band))
else:
band = '&BAND=ALL'
if position is not None:
if isinstance(position, int):
position = '&POS=%s' % (position)
elif isinstance(position, tuple):
if len(position) != 2:
raise ValueError('position range may only contain values for the beginning and end of a range.')
position = '&POS=%s %s' % (str(position[0]), str(position[1]))
else:
position = '&POS=%s' % (str(position).upper())
else:
position = '&POS=0'
tz = TimeZone.getTimeZone('Z')
dateFormat = SimpleDateFormat()
dateFormat.setTimeZone(tz)
dateFormat.applyPattern('yyyyDDD')
timeFormat = SimpleDateFormat();
timeFormat.setTimeZone(tz)
timeFormat.applyPattern('HH:mm:ss')
addeUrlFormat = "adde://%(server)s/imagedirectory?&PORT=%(port)s&COMPRESS=gzip&USER=%(user)s&PROJ=%(proj)s&VERSION=1&DEBUG=%(debug)s&TRACE=0&GROUP=%(dataset)s&DESCRIPTOR=%(descriptor)s%(band)s%(location)s%(place)s%(size)s%(unit)s%(mag)s%(day)s%(time)s%(position)s"
urls = []
areaDirectories = []
dates = _normalizeDates(day)
for date in dates:
formatValues = {
'server': server,
'port': port,
'user': user,
'proj': proj,
'debug': debug,
'dataset': dataset,
'descriptor': descriptor,
'band': band,
'location': location,
'place': place,
'size': size,
'unit': unit,
'mag': mag,
'day': date,
'time': time,
'position': position,
}
url = addeUrlFormat % formatValues
if showUrls:
print url
adl = AreaDirectoryList(url)
results = adl.getSortedDirs()
for imageTimes in results:
for areaDirectory in imageTimes:
urls.append(url)
areaDirectories.append(areaDirectory)
uniques = set()
times = []
for d in areaDirectories:
dt = DateTime(d.getNominalTime())
if dt not in uniques:
d = {
'day': str(dt.formattedString('yyyyDDD', tz)),
'time': str(dt.formattedString('HH:mm:ss', tz)),
}
times.append(d)
uniques.add(dt)
uniques = None
return sorted(times)
def listADDEImageTimes(localEntry=None,
server=None,
dataset=None,
descriptor=None,
accounting=DEFAULT_ACCOUNTING,
location=None,
coordinateSystem=CoordinateSystems.LATLON,
place=None,
mag=None,
position=None,
unit=None,
day=None,
time=None,
debug=False,
band=None,
size=None,
showUrls=True):
if localEntry:
server = localEntry.getAddress()
dataset = localEntry.getGroup()
descriptor = localEntry.getDescriptor().upper()
elif (server is None) or (dataset is None) or (descriptor is None):
raise TypeError(
"must provide localEntry or server, dataset, and descriptor values."
)
if server == "localhost" or server == "127.0.0.1":
port = EntryStore.getLocalPort()
else:
port = "112"
# server = '%s:%s' % (server, port)
user = accounting[0]
proj = accounting[1]
debug = str(debug).lower()
if mag:
mag = '&MAG=%s %s' % (mag[0], mag[1])
else:
mag = ''
if unit:
origUnit = unit
unit = '&UNIT=%s' % (unit)
else:
# origUnit = None
unit = ''
if place is Places.CENTER:
place = '&PLACE=CENTER'
elif place is Places.ULEFT:
place = '&PLACE=ULEFT'
else:
# raise ValueError()
place = ''
if coordinateSystem is CoordinateSystems.LATLON:
coordSys = 'LATLON'
elif coordinateSystem is CoordinateSystems.AREA or coordinateSystem is CoordinateSystems.IMAGE:
coordSys = 'LINELE'
else:
raise ValueError()
if location:
location = '&%s=%s %s' % (coordSys, location[0], location[1])
else:
location = ''
if size:
if size == 'ALL':
size = '&SIZE=99999 99999'
else:
size = '&SIZE=%s %s' % (size[0], size[1])
else:
size = ''
if time:
time = '&TIME=%s %s I' % (time[0], time[1])
else:
time = ''
if band:
band = '&BAND=%s' % (str(band))
else:
band = '&BAND=ALL'
if position is not None:
if isinstance(position, int):
position = '&POS=%s' % (position)
elif isinstance(position, tuple):
if len(position) != 2:
raise ValueError(
'position range may only contain values for the beginning and end of a range.'
)
position = '&POS=%s %s' % (str(position[0]), str(position[1]))
else:
position = '&POS=%s' % (str(position).upper())
else:
position = '&POS=0'
tz = TimeZone.getTimeZone('Z')
dateFormat = SimpleDateFormat()
dateFormat.setTimeZone(tz)
dateFormat.applyPattern('yyyyDDD')
timeFormat = SimpleDateFormat()
timeFormat.setTimeZone(tz)
timeFormat.applyPattern('HH:mm:ss')
addeUrlFormat = "adde://%(server)s/imagedirectory?&PORT=%(port)s&COMPRESS=gzip&USER=%(user)s&PROJ=%(proj)s&VERSION=1&DEBUG=%(debug)s&TRACE=0&GROUP=%(dataset)s&DESCRIPTOR=%(descriptor)s%(band)s%(location)s%(place)s%(size)s%(unit)s%(mag)s%(day)s%(time)s%(position)s"
urls = []
areaDirectories = []
dates = _normalizeDates(day)
for date in dates:
formatValues = {
'server': server,
'port': port,
'user': user,
'proj': proj,
'debug': debug,
'dataset': dataset,
'descriptor': descriptor,
'band': band,
'location': location,
'place': place,
'size': size,
'unit': unit,
'mag': mag,
'day': date,
'time': time,
'position': position,
}
url = addeUrlFormat % formatValues
if showUrls:
print url
adl = AreaDirectoryList(url)
results = adl.getSortedDirs()
for imageTimes in results:
for areaDirectory in imageTimes:
urls.append(url)
areaDirectories.append(areaDirectory)
uniques = set()
times = []
for d in areaDirectories:
dt = DateTime(d.getNominalTime())
if dt not in uniques:
d = {
'day': str(dt.formattedString('yyyyDDD', tz)),
'time': str(dt.formattedString('HH:mm:ss', tz)),
}
times.append(d)
uniques.add(dt)
uniques = None
return sorted(times)
