Exercice_05_xml.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
================================
Copyright (c) 2018, EPOS Project
================================
---
includeallorigins case
unid = '20170919_0000091'
"""

# -------------------------------------
# Main functions used in the EUrythmics
# -------------------------------------
# Func-Download
import requests
def geturl(url):
    res = requests.get(url, timeout=15)
    return {'status': res.status_code,
            'content': res.text}

# Func-Parse (txt)
import csv
from io import StringIO
def parsecsv(txt, usedict=False):
    if usedict:
        parser = csv.DictReader(StringIO(txt), delimiter='|')
    else:
        parser = csv.reader(StringIO(txt), delimiter='|')        
    return [line for line in parser]

# Func-Parse (json)
import json
def parsejson(txt):
    return json.loads(txt)

# Func-Parse (xml)
from obspy import read_events
def parsexml(url):
   return read_events(url)
# ===================================

main_event = {'unid':'20170919_0000091'}

# Download and parse (xml) <= [includeallorigins]

print "\n*** With origins"

url = "http://www.seismicportal.eu/fdsnws/event/1/query\
?eventid={unid}&format=xml&includeallorigins=true".format(unid=main_event['unid'])
dataev = read_events(url)

print dataev

for ev in dataev:
    print ev