Padro at 11:30, 21 January 2016

2016-01-21T11:30:36Z

Padro: Created page with " #! /usr/bin/python ######################################################################## # # Example client to submit a batch re..."

2016-01-21T11:26:03Z

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

New page

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

########################################################################
#
# Example client to submit a batch request to TextServer
# SERVICENAME service, and wait for the job to be finished.
#
# Input must be a ZIP file containing one or more text files to analyze
# Output will be a ZIP file containing results for each input file 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
import xml.etree.ElementTree
import time

# Register the streaming http handlers with urllib2
register_openers()

# set query elements
user = raw_input('TextServer Username: ')
tkid = raw_input('TextServer Job Token ID: ')
outfname = raw_input('Output ZIP file: ')

# service URL
TextServer_URL = "http://frodo.lsi.upc.edu:8080/TextWS/textservlet/ws"

# prepare request to poll for completion and retrieve results
datagen, headers = multipart_encode({'username' : user,
'tokenID' : tkid
})
request = urllib2.Request(TextServer_URL + "/resultRetrieve",
datagen,
headers)

try:
# send request to check for results
print "Polling server for job completion..."
resp = urllib2.urlopen(request).read()

except urllib2.HTTPError, e:
if (e.code == 503 and e.read()[0:8] == "[TS-125]" ) :
# http status 503, textserver code TS-125 means the job is not finished yet.
print "Job not finished yet"
else :
# some actual error happened. abort
print e, "-", e.read()
exit()

# no error, save results to output file
outf=open(outfname, 'w+')
print >>outf, resp
outf.close()
print "Job finished. Results saved to",outfname
</syntaxhighlight>

@@ Line 4: / Line 4: @@
 ########################################################################
+#
-#  Example client to submit a batch request to TextServer
+#  Example client to retrieve the results of a batch request to TextServer
-# SERVICENAME service, and wait for the job to be finished.
+#
 #  Output will be a ZIP file containing results for each input file in
 # the requested format (XML, json, conll)

Batch Results Retrieval in Python - Revision history

Padro at 11:30, 21 January 2016

Padro: Created page with " #! /usr/bin/python ######################################################################## # # Example client to submit a batch re..."