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# Website |
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# |
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# Douglas Thrift |
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# |
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# $Id$ |
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from BeautifulSoup import MinimalSoup |
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import copy |
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import mechanize |
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import re |
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# XXX: hack to make Wells Fargo http-equiv redirects actually work |
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mechanize._http.AbstractHeadParser.head_elems = tuple(list(mechanize._http.AbstractHeadParser.head_elems) + ['body']) |
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mechanize._http.HTTPRedirectHandler.max_redirections = 20 |
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class DuckSoup(MinimalSoup): |
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MARKUP_MASSAGE = copy.copy(MinimalSoup.MARKUP_MASSAGE) |
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MARKUP_MASSAGE.append((re.compile(r'''</?[a-z]+['"]\+['"][a-z]+'''), lambda match: '')) |
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class Factory(mechanize.DefaultFactory): |
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def __init__(self, form_parser): |
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mechanize.DefaultFactory.__init__(self) |
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self._forms_factory = mechanize.FormsFactory(form_parser_class = form_parser) |
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class Website(object): |
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Soup = DuckSoup |
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def __init__(self, debug, *args, **kwargs): |
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self.browser = mechanize.Browser(*args, **kwargs) |
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self.browser.addheaders = [('User-agent', 'Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/530.5 (KHTML, like Gecko) Chrome/2.0.172.31 Safari/530.5')] |
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if debug: |
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self.browser.set_debug_http(True) |
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self.browser.set_handle_equiv(True) |
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self.browser.set_handle_redirect(True) |
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self.browser.set_handle_refresh(True) |
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self.browser.set_handle_robots(False) |
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self._count = 0 |
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def _back(self): |
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if self._count: |
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result = self.browser.back(self._count) |
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self._count = 0 |
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return result |
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def _follow_link(self, *args, **kwargs): |
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result = self.browser.follow_link(*args, **kwargs) |
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self._count += 1 |
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return result |
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def _submit(self, *args, **kwargs): |
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result = self.browser.submit(*args, **kwargs) |
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self._count += 1 |
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return result |
