Created
June 23, 2010 20:26
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import simplegeo | |
import datetime | |
import time | |
from lxml import etree | |
from simplegeo import Client, Record, APIError | |
MY_OAUTH_KEY = 'my-oauth-key' | |
MY_OAUTH_SECRET = 'my-oauth-secret' | |
MY_LAYER = 'gov.usgs.earthquake' |
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def parse_stupid_timestamp(timestamp): | |
year, month, daytime = timestamp.split('/') | |
day, time = daytime.split('_') | |
hour, minute, second = time.split(':') | |
return datetime.datetime(int(year), int(month), int(day), int(hour), int(minute), int(second)) |
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records = [] | |
def main(): | |
client = Client(MY_OAUTH_KEY, MY_OAUTH_SECRET) | |
f = open('earthquake_data.xml') | |
xml = f.read() | |
root = etree.fromstring(xml) | |
events = {} | |
for child in [node for node in root.getchildren() if node.tag == 'event']: | |
event = {} | |
event['timestamp'] = parse_stupid_timestamp(child.attrib['time-stamp']) | |
for param in [node for node in child.getchildren() if node.tag == 'param']: | |
event[param.attrib['name']] = param.attrib['value'] | |
events[child.attrib['id']] = event | |
for id, event in events.iteritems(): | |
# print '%s: %s, %s @ %s' % (id, event['latitude'], event['longitude'], event['timestamp']) | |
timestamp = int(time.mktime(event['timestamp'].timetuple())) | |
record = Record( | |
layer=MY_LAYER, | |
id=id, | |
lat=event['latitude'], | |
lon=event['longitude'], | |
created=timestamp, | |
magnitude=event['magnitude'], | |
depth=event['depth'], | |
numphases=event['num-phases'], | |
azimuthalgap=event['azimuthal-gap'], | |
magnitudetype=['magnitude-type'], | |
magnitudetypeext=['magnitude-type-ext'], | |
standardmagerror=['stand-mag-error'] | |
) | |
records.append(record) | |
for chunk in chunker(records, 90): | |
client.add_records(MY_LAYER, chunk) | |
print "%s records added" % len(chunk) | |
def chunker(seq, size): | |
return (seq[pos:pos + size] for pos in xrange(0, len(seq), size)) | |
if __name__ == '__main__': | |
main() |
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