/usr/lib/python2.7/dist-packages/restkit/contrib/console.py is in python-restkit 4.2.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# This file is part of restkit released under the MIT license.
# See the NOTICE for more information.
from __future__ import with_statement
import os
import optparse as op
import sys
# import pygments if here
try:
import pygments
from pygments.lexers import get_lexer_for_mimetype
from pygments.formatters import TerminalFormatter
except ImportError:
pygments = False
# import json
try:
import simplejson as json
except ImportError:
try:
import json
except ImportError:
json = False
from restkit import __version__, request, set_logging
from restkit.util import popen3, locate_program
__usage__ = "'%prog [options] url [METHOD] [filename]'"
pretties = {
'application/json': 'text/javascript',
'text/plain': 'text/javascript'
}
def external(cmd, data):
try:
(child_stdin, child_stdout, child_stderr) = popen3(cmd)
err = child_stderr.read()
if err:
return data
return child_stdout.read()
except:
return data
def indent_xml(data):
tidy_cmd = locate_program("tidy")
if tidy_cmd:
cmd = " ".join([tidy_cmd, '-qi', '-wrap', '70', '-utf8', data])
return external(cmd, data)
return data
def indent_json(data):
if not json:
return data
info = json.loads(data)
return json.dumps(info, indent=2, sort_keys=True)
common_indent = {
'application/json': indent_json,
'text/html': indent_xml,
'text/xml': indent_xml,
'application/xhtml+xml': indent_xml,
'application/xml': indent_xml,
'image/svg+xml': indent_xml,
'application/rss+xml': indent_xml,
'application/atom+xml': indent_xml,
'application/xsl+xml': indent_xml,
'application/xslt+xml': indent_xml
}
def indent(mimetype, data):
if mimetype in common_indent:
return common_indent[mimetype](data)
return data
def prettify(response, cli=True):
if not pygments or not 'content-type' in response.headers:
return response.body_string()
ctype = response.headers['content-type']
try:
mimetype, encoding = ctype.split(";")
except ValueError:
mimetype = ctype.split(";")[0]
# indent body
body = indent(mimetype, response.body_string())
# get pygments mimetype
mimetype = pretties.get(mimetype, mimetype)
try:
lexer = get_lexer_for_mimetype(mimetype)
body = pygments.highlight(body, lexer, TerminalFormatter())
return body
except:
return body
def as_bool(value):
if value.lower() in ('true', '1'):
return True
return False
def update_defaults(defaults):
config = os.path.expanduser('~/.restcli')
if os.path.isfile(config):
for line in open(config):
key, value = line.split('=', 1)
key = key.lower().strip()
key = key.replace('-', '_')
if key.startswith('header'):
key = 'headers'
value = value.strip()
if key in defaults:
default = defaults[key]
if default in (True, False):
value = as_bool(value)
elif isinstance(default, list):
default.append(value)
value = default
defaults[key] = value
def options():
""" build command lines options """
defaults = dict(
headers=[],
request='GET',
follow_redirect=False,
server_response=False,
prettify=False,
log_level=None,
input=None,
output=None,
)
update_defaults(defaults)
def opt_args(option, *help):
help = ' '.join(help)
help = help.strip()
default = defaults.get(option)
if default is not None:
help += ' Default to %r.' % default
return dict(default=defaults.get(option), help=help)
return [
op.make_option('-H', '--header', action='append', dest='headers',
**opt_args('headers',
'HTTP string header in the form of Key:Value. ',
'For example: "Accept: application/json".')),
op.make_option('-X', '--request', action='store', dest='method',
**opt_args('request', 'HTTP request method.')),
op.make_option('--follow-redirect', action='store_true',
dest='follow_redirect', **opt_args('follow_redirect')),
op.make_option('-S', '--server-response', action='store_true',
dest='server_response',
**opt_args('server_response', 'Print server response.')),
op.make_option('-p', '--prettify', dest="prettify", action='store_true',
**opt_args('prettify', "Prettify display.")),
op.make_option('--log-level', dest="log_level",
**opt_args('log_level',
"Log level below which to silence messages.")),
op.make_option('-i', '--input', action='store', dest='input',
metavar='FILE',
**opt_args('input', 'The name of the file to read from.')),
op.make_option('-o', '--output', action='store', dest='output',
**opt_args('output', 'The name of the file to write to.')),
op.make_option('--shell', action='store_true', dest='shell',
help='Open a IPython shell'),
]
def main():
""" function to manage restkit command line """
parser = op.OptionParser(usage=__usage__, option_list=options(),
version="%prog " + __version__)
opts, args = parser.parse_args()
args_len = len(args)
if opts.shell:
try:
from restkit.contrib import ipython_shell as shell
shell.main(options=opts, *args)
except Exception, e:
print >>sys.stderr, str(e)
sys.exit(1)
return
if args_len < 1:
return parser.error('incorrect number of arguments')
if opts.log_level is not None:
set_logging(opts.log_level)
body = None
headers = []
if opts.input:
if opts.input == '-':
body = sys.stdin.read()
headers.append(("Content-Length", str(len(body))))
else:
fname = os.path.normpath(os.path.join(os.getcwd(),opts.input))
body = open(fname, 'r')
if opts.headers:
for header in opts.headers:
try:
k, v = header.split(':')
headers.append((k, v))
except ValueError:
pass
try:
if len(args) == 2:
if args[1] == "-" and not opts.input:
body = sys.stdin.read()
headers.append(("Content-Length", str(len(body))))
if not opts.method and opts.input:
method = 'POST'
else:
method=opts.method.upper()
resp = request(args[0], method=method, body=body,
headers=headers, follow_redirect=opts.follow_redirect)
if opts.output and opts.output != '-':
with open(opts.output, 'wb') as f:
if opts.server_response:
f.write("Server response from %s:\n" % resp.final_url)
for k, v in resp.headerslist:
f.write( "%s: %s" % (k, v))
else:
with resp.body_stream() as body:
for block in body:
f.write(block)
else:
if opts.server_response:
if opts.prettify:
print "\n\033[0m\033[95mServer response from %s:\n\033[0m" % (
resp.final_url)
for k, v in resp.headerslist:
print "\033[94m%s\033[0m: %s" % (k, v)
print "\033[0m"
else:
print "Server response from %s:\n" % (resp.final_url)
for k, v in resp.headerslist:
print "%s: %s" % (k, v)
print ""
if opts.output == '-':
if opts.prettify:
print prettify(resp)
else:
print resp.body_string()
else:
if opts.prettify:
print prettify(resp)
else:
print resp.body_string()
except Exception, e:
sys.stderr.write("An error happened: %s" % str(e))
sys.stderr.flush()
sys.exit(1)
sys.exit(0)
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