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purl
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purl
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#! /usr/bin/env python
# -*- coding: utf-8 -
import optparse as op
import os
import sys
from restkit import request
try:
import simplejson as json
except ImportError:
import json
try:#python 2.6, use subprocess
import subprocess
subprocess.Popen # trigger ImportError early
closefds = os.name == 'posix'
def popen3(cmd, mode='t', bufsize=0):
p = subprocess.Popen(cmd, shell=True, bufsize=bufsize,
stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
close_fds=closefds)
p.wait()
return (p.stdin, p.stdout, p.stderr)
except ImportError:
subprocess = None
popen3 = os.popen3
def pretty_json(data):
info = json.loads(data)
return json.dumps(info, indent=2, sort_keys=True)
def pretty_xmlish(data):
cmd = " ".join(['tidy', '-qi', '-wrap', '70', '-utf8', data])
try:
(child_stdin, child_stdout, child_stderr) = popen3(cmd)
err = child_stderr.read()
if err:
raise RuntimeError(err)
return stdout
except:
return data
pretties = {
"text/html": pretty_xmlish,
"application/json": pretty_json,
"text/plain": pretty_json
}
def main():
u = sys.argv[1]
r = request(u)
for pname, p in pretties.items():
if r.headers['content-type'].find(pname) >= 0:
print p(r.body)
return
print r.body
if __name__ == '__main__':
main()