Tools/Scripts/webkitpy/common/net/web.py

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import urllib2

from webkitpy.common.net.networktransaction import NetworkTransaction


class Web(object):
    def get_binary(self, url, convert_404_to_None=False):
        return NetworkTransaction(convert_404_to_None=convert_404_to_None).run(lambda: urllib2.urlopen(url).read())

    def request(self, method, url, data, headers=None):
        opener = urllib2.build_opener(urllib2.HTTPHandler)
        request = urllib2.Request(url=url, data=data)
        request.get_method = lambda: method

        if headers:
            for key, value in headers.items():
                request.add_header(key, value)
        return opener.open(request)