Python parse.urljoin函数代码示例

    def __init__(self):

        self.verify_https = os.environ.get('OAUTHLIB_INSECURE_TRANSPORT', '') == ""
        if self.verify_https and os.environ.get("REQUESTS_CA_BUNDLE", "").strip() != "":
            self.verify_https = os.environ["REQUESTS_CA_BUNDLE"].strip()

        self.jwt_enable = six.text_type(os.environ.get('CKAN_OAUTH2_JWT_ENABLE', toolkit.config.get('ckan.oauth2.jwt.enable',''))).strip().lower() in ("true", "1", "on")

        self.legacy_idm = six.text_type(os.environ.get('CKAN_OAUTH2_LEGACY_IDM', toolkit.config.get('ckan.oauth2.legacy_idm', ''))).strip().lower() in ("true", "1", "on")
        self.authorization_endpoint = six.text_type(os.environ.get('CKAN_OAUTH2_AUTHORIZATION_ENDPOINT', toolkit.config.get('ckan.oauth2.authorization_endpoint', ''))).strip()
        self.token_endpoint = six.text_type(os.environ.get('CKAN_OAUTH2_TOKEN_ENDPOINT', toolkit.config.get('ckan.oauth2.token_endpoint', ''))).strip()
        self.profile_api_url = six.text_type(os.environ.get('CKAN_OAUTH2_PROFILE_API_URL', toolkit.config.get('ckan.oauth2.profile_api_url', ''))).strip()
        self.client_id = six.text_type(os.environ.get('CKAN_OAUTH2_CLIENT_ID', toolkit.config.get('ckan.oauth2.client_id', ''))).strip()
        self.client_secret = six.text_type(os.environ.get('CKAN_OAUTH2_CLIENT_SECRET', toolkit.config.get('ckan.oauth2.client_secret', ''))).strip()
        self.scope = six.text_type(os.environ.get('CKAN_OAUTH2_SCOPE', toolkit.config.get('ckan.oauth2.scope', ''))).strip()
        self.rememberer_name = six.text_type(os.environ.get('CKAN_OAUTH2_REMEMBER_NAME', toolkit.config.get('ckan.oauth2.rememberer_name', 'auth_tkt'))).strip()
        self.profile_api_user_field = six.text_type(os.environ.get('CKAN_OAUTH2_PROFILE_API_USER_FIELD', toolkit.config.get('ckan.oauth2.profile_api_user_field', ''))).strip()
        self.profile_api_fullname_field = six.text_type(os.environ.get('CKAN_OAUTH2_PROFILE_API_FULLNAME_FIELD', toolkit.config.get('ckan.oauth2.profile_api_fullname_field', ''))).strip()
        self.profile_api_mail_field = six.text_type(os.environ.get('CKAN_OAUTH2_PROFILE_API_MAIL_FIELD', toolkit.config.get('ckan.oauth2.profile_api_mail_field', ''))).strip()
        self.profile_api_groupmembership_field = six.text_type(os.environ.get('CKAN_OAUTH2_PROFILE_API_GROUPMEMBERSHIP_FIELD', toolkit.config.get('ckan.oauth2.profile_api_groupmembership_field', ''))).strip()
        self.sysadmin_group_name = six.text_type(os.environ.get('CKAN_OAUTH2_SYSADMIN_GROUP_NAME', toolkit.config.get('ckan.oauth2.sysadmin_group_name', ''))).strip()

        self.redirect_uri = urljoin(urljoin(toolkit.config.get('ckan.site_url', 'http://localhost:5000'), toolkit.config.get('ckan.root_path')), constants.REDIRECT_URL)

        # Init db
        db.init_db(model)

        missing = [key for key in REQUIRED_CONF if getattr(self, key, "") == ""]
        if missing:
            raise ValueError("Missing required oauth2 conf: %s" % ", ".join(missing))
        elif self.scope == "":
            self.scope = None

 def startElementNS(self, name, qname, attrs):
     stack = self.stack
     stack.append(ElementHandler())
     current = self.current
     parent = self.parent
     base = attrs.get(BASE, None)
     if base is not None:
         base, frag = urldefrag(base)
         if parent and parent.base:
             base = urljoin(parent.base, base)
         else:
             systemId = self.locator.getPublicId() \
                 or self.locator.getSystemId()
             if systemId:
                 base = urljoin(systemId, base)
     else:
         if parent:
             base = parent.base
         if base is None:
             systemId = self.locator.getPublicId() \
                 or self.locator.getSystemId()
             if systemId:
                 base, frag = urldefrag(systemId)
     current.base = base
     language = attrs.get(LANG, None)
     if language is None:
         if parent:
             language = parent.language
     current.language = language
     current.start(name, qname, attrs)

    def process_response(self, request, response, spider):
        if request.meta.get('dont_redirect', False):
            return response

        if request.method == 'HEAD':
            if response.status in [301, 302, 303, 307] and 'Location' in response.headers:
                redirected_url = urljoin(request.url, response.headers['location'])
                redirected = request.replace(url=redirected_url)
                return self._redirect(redirected, request, spider, response.status)
            else:
                return response

        referer = request.url

        if response.status in [302, 303] and 'Location' in response.headers:
            redirected_url = urljoin(request.url, response.headers['location'])
            redirected = self._redirect_request_using_get(request, redirected_url)
            redirected = self._redirect(redirected, request, spider, response.status)
            redirected.headers['Referer'] = referer
            return redirected

        referer = request.url

        if response.status in [301, 307] and 'Location' in response.headers:
            redirected_url = urljoin(request.url, response.headers['location'])
            redirected = request.replace(url=redirected_url)
            redirected = self._redirect(redirected, request, spider, response.status)
            redirected.headers['Referer'] = referer
            return redirected

        return response

def open_in_browser(config_obj, jql_query, query_log_path, new_tab=False):
    """
    Open browser in JIRA with the retrieved keys from Stash as url-params

    :param config_obj:
    :param jql_query:
    :return:
    """

    jira_url = config_obj.jira_url
    if len(jql_query) < OPEN_IN_BROWSER_BELOW:
        params = {
            'jql': jql_query
        }
        b_url = urljoin(urljoin(jira_url, 'issues/'), '?' + urlencode(params))
        if new_tab:
            webbrowser.open(b_url, new=2)
        else:
            webbrowser.open(b_url, new=0)
    else:
        click.echo("Too much data to open in browser.")

    click.echo("Query saved to " + query_log_path)
    with open(query_log_path, 'a') as f:
        f.write(jql_query + "\n\n")

    def _send_batch(self, destination, events):
        ''' Makes a single batch API request with the given list of events. The
        `destination` argument contains the write key, API host and dataset
        name used to build the request.'''
        start = time.time()
        status_code = 0
        try:
            url = urljoin(urljoin(destination.api_host, "/1/batch/"),
                          destination.dataset)
            payload = []
            for ev in events:
                event_time = ev.created_at.isoformat()
                if ev.created_at.tzinfo is None:
                    event_time += "Z"
                payload.append({
                    "time": event_time,
                    "samplerate": ev.sample_rate,
                    "data": ev.fields()})

            self.log("firing batch, size = %d", len(payload))
            resp = self.session.post(
                url,
                headers={"X-Honeycomb-Team": destination.writekey, "Content-Type": "application/json"},
                data=json.dumps(payload, default=json_default_handler),
                timeout=10.0,
            )
            status_code = resp.status_code
            resp.raise_for_status()
            statuses = [{"status": d.get("status"), "error": d.get("error")} for d in resp.json()]
            for ev, status in zip(events, statuses):
                self._enqueue_response(status.get("status"), "", status.get("error"), start, ev.metadata)

        except Exception as e:
            # Catch all exceptions and hand them to the responses queue.
            self._enqueue_errors(status_code, e, start, events)

def buildDiscover(base_url, out_dir):
    """Convert all files in a directory to apache mod_asis files in
    another directory."""
    test_data = discoverdata.readTests(discoverdata.default_test_file)

    def writeTestFile(test_name):
        template = test_data[test_name]

        data = discoverdata.fillTemplate(
            test_name, template, base_url, discoverdata.example_xrds)

        out_file_name = os.path.join(out_dir, test_name)
        out_file = open(out_file_name, 'w')
        out_file.write(data)

    manifest = [manifest_header]
    for success, input_name, id_name, result_name in discoverdata.testlist:
        if not success:
            continue
        writeTestFile(input_name)

        input_url = urljoin(base_url, input_name)
        id_url = urljoin(base_url, id_name)
        result_url = urljoin(base_url, result_name)

        manifest.append('\t'.join((input_url, id_url, result_url)))
        manifest.append('\n')

    manifest_file_name = os.path.join(out_dir, 'manifest.txt')
    manifest_file = open(manifest_file_name, 'w')
    for chunk in manifest:
        manifest_file.write(chunk)
    manifest_file.close()

def add_absolute_urls(results, request=None):

    for hit in results:
        base_url = get_template_url(hit['vendor'], hit['name'], hit['version'], hit['template_uri'], request=request)
        hit['uri'] = "/".join((hit['vendor'], hit['name'], hit['version']))
        hit['image'] = urljoin(base_url, hit['image'])
        hit['smartphoneimage'] = urljoin(base_url, hit['smartphoneimage'])

    def process_response(self, request, response, spider):
        if request.meta.get('dont_redirect', False):
            return response

        if request.method == 'HEAD':
            if response.status in [301, 302, 303, 307] and 'Location' in response.headers:
                redirected_url = urljoin(request.url, response.headers['location'])
                redirected = request.replace(url=redirected_url)
                return self._redirect(redirected, request, spider, response.status)
            else:
                return response

        if response.status in [302, 303] and 'Location' in response.headers:
            if (response.headers['Location'] == "http://store.steampowered.com/") or \
               (response.headers['Location'] == "http://store.steampowered.com") or \
               ('video' in response.headers['Location']):
                # log.msg("Ignored home page / video redirect!")
                raise IgnoreRequest()
            redirected_url = urljoin(request.url, response.headers['location'])
            redirected = self._redirect_request_using_get(request, redirected_url)
            return self._redirect(redirected, request, spider, response.status)

        if response.status in [301, 307] and 'Location' in response.headers:
            redirected_url = urljoin(request.url, response.headers['location'])
            redirected = request.replace(url=redirected_url)
            return self._redirect(redirected, request, spider, response.status)

        return response

 def open(self, filename=None):
     if filename is None:
         filename = self._base_uri
     else:
         if self._file_type == 's3':
             filename = urljoin(self._base_uri.replace(
                 's3://', 'http://'), filename.replace('\\', '/')).replace('http://', 's3://')
         elif self._file_type == 'http':
             filename = urljoin(self._base_uri, filename.replace('\\', '/'))
         else:
             filename = os.path.abspath(os.path.join(os.path.dirname(
                 self._base_uri.replace('\\', '/')), filename.replace('\\', '/')))
     f = None
     if self._file_type == 's3':
         uri_header, uri_body = filename.split('://', 1)
         us = uri_body.split('/')
         bucketname = us.pop(0)
         key = '/'.join(us)
         logger.info('Opening {}'.format(key))
         f = StringIO(self._s3_bucket.Object(key).get()['Body'].read())
     elif self._file_type == 'http':
         f = request.urlopen(filename)
     else:
         f = open(filename, 'rb')
     yield f
     f.close()

def request_raw(method, path, params=None, body=None, headers=None,
                handle_errors=True, auto_retry=True):
    kwargs = {
        'params': params,
        'data': body,
        'headers': headers,
        'verify': analyzere.tls_verify,
    }

    username = analyzere.username
    password = analyzere.password
    if username and password:
        kwargs['auth'] = (username, password)

    resp = requests.request(method, urljoin(analyzere.base_url, path),
                            **kwargs)

    # Handle HTTP 503 with the Retry-After header by automatically retrying
    # request after sleeping for the recommended amount of time
    retry_after = resp.headers.get('Retry-After')
    while auto_retry and (resp.status_code == 503 and retry_after):
        time.sleep(float(retry_after))
        # Repeat original request after Retry-After time has elapsed.
        resp = requests.request(method, urljoin(analyzere.base_url, path),
                                **kwargs)
        retry_after = resp.headers.get('Retry-After')

    if handle_errors and (not 200 <= resp.status_code < 300):
        handle_api_error(resp, resp.status_code)

    return resp

    def _extract_links(self, selector, response_url, response_encoding, base_url):
        '''
        Pretty much the same function, just added 'ignore' to url.encode
        '''
        links = []
        # hacky way to get the underlying lxml parsed document
        for el, attr, attr_val in self._iter_links(selector.root):
            # pseudo lxml.html.HtmlElement.make_links_absolute(base_url)
            try:
                attr_val = urljoin(base_url, attr_val)
            except ValueError:
                continue  # skipping bogus links
            else:
                url = self.process_attr(attr_val)
                if url is None:
                    continue
            if isinstance(url, unicode):
                # add 'ignore' to encoding errors
                url = url.encode(response_encoding, 'ignore')
            # to fix relative links after process_value
            url = urljoin(response_url, url)
            link = Link(url, _collect_string_content(el) or u'',
                        nofollow=True if el.get('rel') == 'nofollow' else False)
            links.append(link)

        return unique_list(links, key=lambda link: link.url) \
                if self.unique else links

def get_subscriptions(address):
    url = urljoin(MAILMAN_INSTANCE,
                  "3.1/members/find?subscriber={}".format(address))
    response = requests.get(url, auth=MAILMAN_AUTH)
    if response.status_code >= 300:
        log.error("Could not get URL %s: %d %s",
                  url, response.status_code, response.reason)
        return []
    result = response.json()
    subscriptions = []
    for entry in result.get("entries", []):
        subscription = {
            "list_id": entry["list_id"],
            "role": entry["role"],
            "delivery_mode": entry["delivery_mode"],
        }
        # Get the subscription's preferences
        member_id = entry["member_id"]
        pref_url = urljoin(MAILMAN_INSTANCE,
                           "3.1/members/{}/preferences".format(member_id))
        pref_response = requests.get(pref_url, auth=MAILMAN_AUTH)
        pref_result = pref_response.json()
        if pref_response.status_code >= 300:
            log.error("Could not get URL %s: %d %s",
                      pref_url, pref_response.status_code,
                      pref_response.reason)
        else:
            subscription["preferences"] = dict([
                (key, pref_result[key]) for key in pref_result
                if key not in ("http_etag", "self_link")
            ])
        subscriptions.append(subscription)
    return subscriptions

def get_journal_about_page_url(about_page_id=0, auth=True):
    """
    Return url to journal about page.
    If auth=True, the url will redirect through the journals service log in page
    which will prevent the "purchase now" button being shown.
    If auth=False, the url will point to Journal About Page with purchase button shown

    Arguments:
        about_page_id (int): id of Journal About Page as found in Discovery
        auth (boolen): authorization flag, if true will force login to journal service
        and redirect to last visited page in Journal after login. If false, this method
        will return direct url to journal about page.

    Returns:
        url (str): url pointing to Journals Service login, w/ a redirect to last visited journal page
        or url pointing directly to journal about page.
    """
    if not auth:
        return urljoin(get_journals_frontend_url(), '{id}/about'.format(id=about_page_id))

    # by providing just the about_page_id in the url, the user will be redirected
    # to the last page viewed after logging in
    about_page_url = urljoin(get_journals_frontend_url(), '{id}'.format(id=about_page_id))
    login_url = urljoin(get_journals_root_url(), 'require_auth')
    query = 'forward={next_url}'.format(next_url=about_page_url)

    split_url = urlsplit(login_url)
    url = urlunsplit((
        split_url.scheme,
        split_url.netloc,
        split_url.path,
        query,
        split_url.fragment,
    ))
    return url

    def export(self, ds, requestor, notify):
        """
        This function exports data as FITS files. To do this, the function binds metadata (keywords) to images (arrays) to create FITS files and then serves the FITS files at jsoc.stanford.edu.
        Written by Monica Bobra and Art Amezcua
        19 July 2016

        Parameters
        ----------
        requestor: string
        	Username of requestor.
        notify   : string
        	E-mail address of requestor.
        ds       : string
            Name of the data series.

        Returns
        -------
        supath : list
            List containing paths to all the requested FITS files.
		"""
		# test to see if the user's e-mail address is registered with jsoc.stanford.edu
        test_email_query = 'http://jsoc.stanford.edu/cgi-bin/ajax/checkAddress.sh?address='+quote_plus(notify)+'&checkonly=1'
        response = urlopen(test_email_query)
        data = json.loads(response.read())
        if (data['status'] == 4):
		    raise RuntimeError('User e-mail address is not registered with jsoc.stanford.edu')
        query = '?' + urlencode({'op': 'exp_request', 'protocol': 'fits', 'format': 'json', 'method': 'url', 'requestor': requestor, 'notify': notify, 'ds': ds})
        req = self._json_request(self._url_jsoc_fetch + query)
        # waiting for the request to be ready
        if (int(req.data['status']) == 1 or int(req.data['status']) == 2):
            if 'requestid' in req.data:
                query = '?' + urlencode({'op': 'exp_status', 'requestid': req.data['requestid']})
                supath = []
                print('Waiting for the request to be ready. Please allow at least 20 seconds.')
                time.sleep(15)
                while True :  
                    req = self._json_request(self._url_jsoc_fetch + query)
                    if (int(req.data['status']) == 1 or int(req.data['status']) == 2 or int(req.data['status']) == 6):
                        time.sleep(5)
                    elif (int(req.data['status']) == 0):
                        dir = req.data['dir']
                        for dataobj in (req.data['data']):
                            supath.append(urljoin(self.baseurl,os.path.join(req.data['dir'],dataobj['filename'])))
                        break
                    else:
                        print(type(req.data['status']))
                        if (req.data['status'] == 3):
                            raise RuntimeError('DRMS Query failed, request size is too large, status=%s' % req.data['status'])
                        if (req.data['status'] == 4):
                            raise RuntimeError('DRMS Query failed, request not formed correctly, status=%s' % req.data['status'])
                        if (req.data['status'] == 5):
                            raise RuntimeError('DRMS Query failed, export request expired, status=%s' % req.data['status'])
                            
            else:
                raise RuntimeError('DRMS Query failed, there is no requestid, status=%s' % req.data['status'])
        else:
            raise RuntimeError('DRMS Query failed, series is not a valid series, status=%s' % req.data['status'])
        print("All the data are available at:")
        print(str(urljoin(self.baseurl,req.data['dir'])))
        return supath

def list_directory(urlpath, filepath):
    """Helper to produce a directory listing (absent index.html).

    Return value is either a file object, or None (indicating an
    wsgierror).  In either case, the headers are sent, making the
    interface the same as for send_head().
    """
    path = urlpath.rstrip('/') + '/'
    listdir = os.listdir(filepath)
    dirlist = []
    filelist = []

    for file in listdir:
        if os.path.isdir(os.path.join(path, file)):
            dirlist.append(file)
        else:
            filelist.append(file)

    dirlist.sort()
    filelist.sort()

    res = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">\n'
    res += '<html><head><title>{0}</title></head><body>\n'.format(path)
    res += '<big><strong>Listing %s</strong></big><br>\n' % (path)
    if path != '/':
        item = '..'
        res += 'D <a href=%s>%s</a><br/>\n' % (urljoin(path, item), item)
    for item in dirlist:
        res += 'D <a href=%s>%s</a><br/>\n' % (urljoin(path, item), item)
    for item in filelist:
        res += 'F <a href=%s>%s</a><br/>\n' % (urljoin(path, item), item)
    res += '</body></html>'
    return str(res)