Padro: Created page with " #! /usr/bin/python ######################################################################## # # Example client to submit an interac..."

2018-08-24T08:53:20Z

Created page with "<syntaxhighlight lang="python" line="1" > #! /usr/bin/python ######################################################################## # # Example client to submit an interac..."

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<syntaxhighlight lang="python" line="1" >
#! /usr/bin/python

########################################################################
#
# Example client to submit an interactive request to TextServer
# SERVICENAME service.
# Input may be a plain text or a text file. No ZIP files.
# Output will be in the requested format (XML, json, conll)
#
########################################################################

# import required libraries
import urllib2
# You may need to install "poster" python module for these two:
from poster.encode import multipart_encode
from poster.streaminghttp import register_openers

# Register the streaming http handlers with urllib2
register_openers()

# set query elements
text = raw_input('Text to analyze: ')
lang = raw_input('Language: ')
out = raw_input('Output format (xml,json,conll,naf): ')
user = raw_input('TextServer Username: ')
pwd = raw_input('TextServer Password: ')

# Encode query in a form-data.
# 'headers' contains the necessary Content-Type and Content-Length.
# 'datagen' is a generator object that yields the encoded parameters.
datagen, headers = multipart_encode({'username':user,
'password':pwd,
'text_input':text,
'language':lang,
'output':out,
'interactive':'1'
} )
# service URL
service = "SERVICENAME"
url = "http://frodo.lsi.upc.edu:8080/TextWS/textservlet/ws/processQuery/"+service

# Create the Request object
request = urllib2.Request(url, datagen, headers)
try:
# Actually do the request, and get the response
resp = urllib2.urlopen(request).read()

except urllib2.HTTPError, e:
# handle connection errors
print e, "-", e.read()
exit()

# No error, appropriately process response
# (e.g. parsing XML or JSON, and doing clever stuff with the content)
print resp
</syntaxhighlight>

Python2 Interactive Client - Revision history

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