Python parse.urldefrag方法代码示例

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def remove_fragment(url):
    pure_url, frag = urldefrag(url)
    return pure_url 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def _ExpandFootnotes(self):
    for result in self.graph.query(
        MakeSparqlSelectQuery(
            ('?ds', 'a', 'schema:StatisticalDataset'),
            ('?ds', 'schema:footnote', '?fn'),
            ns_manager=self.graph.namespace_manager)):
      if result['fn'] not in self.subjects:
        self.graph.remove((result['ds'], SCHEMA.footnote, result['fn']))
        id_prefix = urldefrag(str(result['ds'])).url
        with self.getter.Fetch(str(result['fn'])) as f:
          reader = DictReader(f)
          for row in reader:
            row_id = rdflib.URIRef(id_prefix + '#footnote=' + row['codeValue'])
            self.graph.add((result['ds'], SCHEMA.footnote, row_id))
            self.graph.add((row_id, rdflib.RDF.type,
                            SCHEMA.StatisticalAnnotation))
            for key, val in row.items():
              fields = key.split('@')
              if len(fields) > 1:
                # A language code is specified
                self.graph.add((row_id, getattr(SCHEMA, fields[0]),
                                rdflib.Literal(val, language=fields[1])))
              else:
                self.graph.add((row_id, getattr(SCHEMA, key),
                                rdflib.Literal(val))) 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def _MakeSliceDataRowId(self, slice_id, dims, measures, row, tableMappings):
    ret = str(slice_id)
    if not urldefrag(slice_id).fragment:
      ret += '#'
    else:
      ret += '/'
    for dim in dims:
      dim_key = dim
      for tableMapping in tableMappings:
        if tableMapping['sourceEntity'] == dim:
          if tableMapping['columnIdentifier']:
            dim_key = str(tableMapping['columnIdentifier'])
          break
      ret += dim + '=' + row[dim_key]
      ret += '/'
    for measure in measures:
      ret += measure
      ret += '/'
    return ret 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def resolving(self, ref: str):
        """
        Context manager which resolves a JSON ``ref`` and enters the
        resolution scope of this ref.
        """
        new_uri = urlparse.urljoin(self.resolution_scope, ref)
        uri, fragment = urlparse.urldefrag(new_uri)

        if normalize(uri) in self.store:
            schema = self.store[normalize(uri)]
        elif not uri or uri == self.base_uri:
            schema = self.schema
        else:
            schema = resolve_remote(uri, self.handlers)
            if self.cache:
                self.store[normalize(uri)] = schema

        old_base_uri, old_schema = self.base_uri, self.schema
        self.base_uri, self.schema = uri, schema
        try:
            with self.in_scope(uri):
                yield resolve_path(schema, fragment)
        finally:
            self.base_uri, self.schema = old_base_uri, old_schema 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def remove_fragment(self, url):
        pure_url, frag = urldefrag(url)
        return pure_url

    # 使用HTMLParser分析html，获取到里面的urls，也可以使用BeautifulSoup等. 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def _GetDimensionDataForSlice(self, slice_id, tableMappings):
    ret = {}
    dims = sorted(
        self.graph.objects(
            subject=slice_id,
            predicate=SCHEMA.dimension))
    for dim_id in dims:
      dim_type = list(self.graph.objects(
          subject=dim_id,
          predicate=rdflib.RDF.type))
      dim_equiv_types = list(self.graph.objects(
          subject=dim_id,
          predicate=SCHEMA.equivalentType))
      csv_id = urldefrag(dim_id).fragment
      for tableMapping in tableMappings:
        if tableMapping['sourceEntity'] == dim_id:
          csv_id = str(tableMapping['columnIdentifier'])
          break
      if not csv_id:
        print("Unable to determine CSV ID for dimension", dim_id,
              file=sys.stderr)
        exit(1)
      ret[csv_id] = {
          'id': dim_id,
          'type': dim_type,
          'types': dim_equiv_types
      }
    return ret 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def _GetMeasureDataForSlice(self, slice_id, tableMappings):
    ret = {}
    measures = sorted(
        self.graph.objects(
            subject=slice_id,
            predicate=SCHEMA.measure))
    for measure_id in measures:
      unit_codes = list(self.graph.objects(
          subject=measure_id,
          predicate=SCHEMA.unitCode))
      unit_texts = list(self.graph.objects(
          subject=measure_id,
          predicate=SCHEMA.unitText))
      csv_id = urldefrag(measure_id).fragment
      for tableMapping in tableMappings:
        if tableMapping['sourceEntity'] == measure_id:
          csv_id = str(tableMapping['columnIdentifier'])
          break
      if not csv_id:
        print("Unable to determine CSV ID for metric", measure_id,
              file=sys.stderr)
        exit(1)
      ret[csv_id] = {
          'id': measure_id,
          'unit_code': unit_codes,
          'unit_text': unit_texts,
      }
    return ret 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def getlinks(pageurl, domain, soup):
    """Returns a list of links from from this page to be crawled.

    pageurl = URL of this page
    domain = domain being crawled (None to return links to *any* domain)
    soup = BeautifulSoup object for this page
    """

    # get target URLs for all links on the page
    links = [a.attrs.get("href") for a in soup.select("a[href]")]

    # remove fragment identifiers
    links = [urldefrag(link)[0] for link in links]

    # remove any empty strings
    links = [link for link in links if link]

    # if it's a relative link, change to absolute
    links = [
        link if bool(urlparse(link).netloc) else urljoin(pageurl, link)
        for link in links
    ]

    # if only crawing a single domain, remove links to other domains
    if domain:
        links = [link for link in links if samedomain(urlparse(link).netloc, domain)]

    return links 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def _url(self, hashed_name_func, name, force=False, hashed_files=None):
        """
        Return the non-hashed URL in DEBUG mode.
        """
        if settings.DEBUG and not force:
            hashed_name, fragment = name, ''
        else:
            clean_name, fragment = urldefrag(name)
            if urlsplit(clean_name).path.endswith('/'):  # don't hash paths
                hashed_name = name
            else:
                args = (clean_name,)
                if hashed_files is not None:
                    args += (hashed_files,)
                hashed_name = hashed_name_func(*args)

        final_url = super().url(hashed_name)

        # Special casing for a @font-face hack, like url(myfont.eot?#iefix")
        # http://www.fontspring.com/blog/the-new-bulletproof-font-face-syntax
        query_fragment = '?#' in name  # [sic!]
        if fragment or query_fragment:
            urlparts = list(urlsplit(final_url))
            if fragment and not urlparts[4]:
                urlparts[4] = fragment
            if query_fragment and not urlparts[3]:
                urlparts[2] += '?'
            final_url = urlunsplit(urlparts)

        return unquote(final_url) 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def _urljoin(base, url):
    """
    Construct a full ("absolute") URL by combining a "base URL" with another
    URL. Informally, this uses components of the base URL, in particular the
    addressing scheme, the network location and (part of) the path, to provide
    missing components in the relative URL.

    Additionally, the fragment identifier is preserved according to the HTTP
    1.1 bis draft.

    @type base: C{bytes}
    @param base: Base URL.

    @type url: C{bytes}
    @param url: URL to combine with C{base}.

    @return: An absolute URL resulting from the combination of C{base} and
        C{url}.

    @see: L{urlparse.urljoin}

    @see: U{https://tools.ietf.org/html/draft-ietf-httpbis-p2-semantics-22#section-7.1.2}
    """
    base, baseFrag = urldefrag(base)
    url, urlFrag = urldefrag(urljoin(base, url))
    return urljoin(url, b'#' + (urlFrag or baseFrag)) 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def url_converter(self, name, hashed_files, template=None):
        """
        Return the custom URL converter for the given file name.
        """
        if template is None:
            template = self.default_template

        def converter(matchobj):
            """
            Convert the matched URL to a normalized and hashed URL.

            This requires figuring out which files the matched URL resolves
            to and calling the url() method of the storage.
            """
            matched, url = matchobj.groups()

            # Ignore absolute/protocol-relative and data-uri URLs.
            if re.match(r'^[a-z]+:', url):
                return matched

            # Ignore absolute URLs that don't point to a static file (dynamic
            # CSS / JS?). Note that STATIC_URL cannot be empty.
            if url.startswith('/') and not url.startswith(settings.STATIC_URL):
                return matched

            # Strip off the fragment so a path-like fragment won't interfere.
            url_path, fragment = urldefrag(url)

            if url_path.startswith('/'):
                # Otherwise the condition above would have returned prematurely.
                assert url_path.startswith(settings.STATIC_URL)
                target_name = url_path[len(settings.STATIC_URL):]
            else:
                # We're using the posixpath module to mix paths and URLs conveniently.
                source_name = name if os.sep == '/' else name.replace(os.sep, '/')
                target_name = posixpath.join(posixpath.dirname(source_name), url_path)

            # Determine the hashed name of the target file with the storage backend.
            hashed_url = self._url(
                self._stored_name, unquote(target_name),
                force=True, hashed_files=hashed_files,
            )

            transformed_url = '/'.join(url_path.split('/')[:-1] + hashed_url.split('/')[-1:])

            # Restore the fragment that was stripped off earlier.
            if fragment:
                transformed_url += ('?#' if '?#' in url else '#') + fragment

            # Return the hashed version to the file
            return template % unquote(transformed_url)

        return converter 

# 需要导入模块: from urllib import parse [as 别名]
# 或者: from urllib.parse import urldefrag [as 别名]
def absolutize(self, uri, defrag=1):
        base = urljoin("file:", pathname2url(os.getcwd()))
        result = urljoin("%s/" % base, uri, allow_fragments=not defrag)
        if defrag:
            result = urldefrag(result)[0]
        if not defrag:
            if uri and uri[-1] == "#" and result[-1] != "#":
                result = "%s#" % result
        return URIRef(result)

# From: http://www.w3.org/TR/REC-xml#NT-CombiningChar
#
# * Name start characters must have one of the categories Ll, Lu, Lo,
#   Lt, Nl.
#
# * Name characters other than Name-start characters must have one of
#   the categories Mc, Me, Mn, Lm, or Nd.
#
# * Characters in the compatibility area (i.e. with character code
#   greater than #xF900 and less than #xFFFE) are not allowed in XML
#   names.
#
# * Characters which have a font or compatibility decomposition
#   (i.e. those with a "compatibility formatting tag" in field 5 of the
#   database -- marked by field 5 beginning with a "<") are not allowed.
#
# * The following characters are treated as name-start characters rather
#   than name characters, because the property file classifies them as
#   Alphabetic: [#x02BB-#x02C1], #x0559, #x06E5, #x06E6.
#
# * Characters #x20DD-#x20E0 are excluded (in accordance with Unicode
#   2.0, section 5.14).
#
# * Character #x00B7 is classified as an extender, because the property
#   list so identifies it.
#
# * Character #x0387 is added as a name character, because #x00B7 is its
#   canonical equivalent.
#
# * Characters ':' and '_' are allowed as name-start characters.
#
# * Characters '-' and '.' are allowed as name characters.