Python urllib.url2pathname方法代码示例

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def open_local_file(self, req):
        host = req.get_host()
        file = req.get_selector()
        localfile = url2pathname(file)
        stats = os.stat(localfile)
        size = stats[stat.ST_SIZE]
        modified = rfc822.formatdate(stats[stat.ST_MTIME])
        mtype = mimetypes.guess_type(file)[0]
        stats = os.stat(localfile)
        headers = mimetools.Message(StringIO(
            'Content-Type: %s\nContent-Length: %d\nLast-modified: %s\n' %
            (mtype or 'text/plain', size, modified)))
        if host:
            host, port = splitport(host)
        if not host or \
           (not port and socket.gethostbyname(host) in self.get_names()):
            return addinfourl(open(localfile, 'rb'),
                              headers, 'file:'+file)
        raise URLError('file not on local host') 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def __init__(self, base, config, layered = False, **kwargs):
        addrspace.BaseAddressSpace.__init__(self, base, config, **kwargs)
        self.as_assert(base == None or layered, 'Must be first Address Space')
        self.as_assert(config.LOCATION.startswith("file://"), 'Location is not of file scheme')

        path = urllib.url2pathname(config.LOCATION[7:])
        self.as_assert(os.path.exists(path), 'Filename must be specified and exist')
        self.name = os.path.abspath(path)
        self.fname = self.name
        self.mode = 'rb'
        if config.WRITE:
            self.mode += '+'
        self.fhandle = open(self.fname, self.mode)
        self.fhandle.seek(0, 2)
        self.fsize = self.fhandle.tell()
        self._long_struct = struct.Struct("=I")

    # Abstract Classes cannot register options, and since this checks config.WRITE in __init__, we define the option here 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def open_file(self, url):
        path = urllib.url2pathname(urllib.unquote(url))
        if os.path.isdir(path):
            if path[-1] != os.sep:
                url = url + '/'
            indexpath = os.path.join(path, "index.html")
            if os.path.exists(indexpath):
                return self.open_file(url + "index.html")
            try:
                names = os.listdir(path)
            except os.error, msg:
                exc_type, exc_value, exc_tb = sys.exc_info()
                raise IOError, msg, exc_tb
            names.sort()
            s = MyStringIO("file:"+url, {'content-type': 'text/html'})
            s.write('<BASE HREF="file:%s">\n' %
                    urllib.quote(os.path.join(path, "")))
            for name in names:
                q = urllib.quote(name)
                s.write('<A HREF="%s">%s</A>\n' % (q, q))
            s.seek(0)
            return s 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def main(*args):
    ctx = uno.getComponentContext()
    smgr = ctx.ServiceManager
    try:
        ui_locale = gettext.translation('base',
                                        localedir=urllib.url2pathname(
                                            get_main_directory("com.addon.pagenumbering") +
                                            'python/locales'),
                                        languages=[getLanguage()]
                                        )
    except Exception, e:
        ui_locale = gettext.translation('base',
                                        localedir=urllib.url2pathname(
                                            get_main_directory("com.addon.pagenumbering") +
                                            'python/locales'),
                                        languages=["en"]
                                        ) 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def __init__(self, base, config, layered = False, **kwargs):
        addrspace.BaseAddressSpace.__init__(self, base, config, **kwargs)
        self.as_assert(base == None or layered, 'Must be first Address Space')
        self.as_assert(config.LOCATION.startswith("file://"), 'Location is not of file scheme')

        path = urllib.url2pathname(config.LOCATION[7:])
        self.as_assert(os.path.exists(path), 'Filename must be specified and exist')
        self.name = os.path.abspath(path)
        self.fname = self.name
        self.mode = 'rb'
        if config.WRITE:
            self.mode += '+'
        self.fhandle = open(self.fname, self.mode)
        self.fhandle.seek(0, 2)
        self.fsize = self.fhandle.tell()

    # Abstract Classes cannot register options, and since this checks config.WRITE in __init__, we define the option here 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def open_local_file(self, req):
        import email.Utils
        import mimetypes
        host = req.get_host()
        file = req.get_selector()
        localfile = url2pathname(file)
        stats = os.stat(localfile)
        size = stats.st_size
        modified = email.Utils.formatdate(stats.st_mtime, usegmt=True)
        mtype = mimetypes.guess_type(file)[0]
        headers = mimetools.Message(StringIO(
            'Content-type: %s\nContent-length: %d\nLast-modified: %s\n' %
            (mtype or 'text/plain', size, modified)))
        if host:
            host, port = splitport(host)
        if not host or \
           (not port and socket.gethostbyname(host) in self.get_names()):
            return addinfourl(open(localfile, 'rb'),
                              headers, 'file:'+file)
        raise URLError('file not on local host') 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def get_filename(self, basename):
        filename = None
        # first try finding the file in the root
        if self.storage.exists(basename):
            try:
                filename = self.storage.path(basename)
            except NotImplementedError:
                # remote storages don't implement path, access the file locally
                filename = compressor_file_storage.path(basename)
        # secondly try to find it with staticfiles (in debug mode)
        elif self.finders:
            filename = self.finders.find(urllib.url2pathname(basename))
        if filename:
            return filename
        # or just raise an exception as the last resort
        raise UncompressableFileError(
            "'%s' could not be found in the COMPRESS_ROOT '%s'%s" %
            (basename, settings.COMPRESS_ROOT,
             self.finders and " or with staticfiles." or ".")) 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def open_local_file(self, req):
        import email.utils
        import mimetypes
        host = req.get_host()
        filename = req.get_selector()
        localfile = url2pathname(filename)
        try:
            stats = os.stat(localfile)
            size = stats.st_size
            modified = email.utils.formatdate(stats.st_mtime, usegmt=True)
            mtype = mimetypes.guess_type(filename)[0]
            headers = mimetools.Message(StringIO(
                'Content-type: %s\nContent-length: %d\nLast-modified: %s\n' %
                (mtype or 'text/plain', size, modified)))
            if host:
                host, port = splitport(host)
            if not host or \
                (not port and _safe_gethostbyname(host) in self.get_names()):
                if host:
                    origurl = 'file://' + host + filename
                else:
                    origurl = 'file://' + filename
                return addinfourl(open(localfile, 'rb'), headers, origurl)
        except OSError, msg:
            # urllib2 users shouldn't expect OSErrors coming from urlopen()
            raise URLError(msg) 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def test_basic(self):
        # Make sure simple tests pass
        expected_path = os.path.join("parts", "of", "a", "path")
        expected_url = "parts/of/a/path"
        result = urllib.pathname2url(expected_path)
        self.assertEqual(expected_url, result,
                         "pathname2url() failed; %s != %s" %
                         (result, expected_url))
        result = urllib.url2pathname(expected_url)
        self.assertEqual(expected_path, result,
                         "url2pathame() failed; %s != %s" %
                         (result, expected_path)) 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def test_quoting(self):
        # Test automatic quoting and unquoting works for pathnam2url() and
        # url2pathname() respectively
        given = os.path.join("needs", "quot=ing", "here")
        expect = "needs/%s/here" % urllib.quote("quot=ing")
        result = urllib.pathname2url(given)
        self.assertEqual(expect, result,
                         "pathname2url() failed; %s != %s" %
                         (expect, result))
        expect = given
        result = urllib.url2pathname(result)
        self.assertEqual(expect, result,
                         "url2pathname() failed; %s != %s" %
                         (expect, result))
        given = os.path.join("make sure", "using_quote")
        expect = "%s/using_quote" % urllib.quote("make sure")
        result = urllib.pathname2url(given)
        self.assertEqual(expect, result,
                         "pathname2url() failed; %s != %s" %
                         (expect, result))
        given = "make+sure/using_unquote"
        expect = os.path.join("make+sure", "using_unquote")
        result = urllib.url2pathname(given)
        self.assertEqual(expect, result,
                         "url2pathname() failed; %s != %s" %
                         (expect, result)) 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def test_ntpath(self):
        given = ('/C:/', '///C:/', '/C|//')
        expect = 'C:\\'
        for url in given:
            result = urllib.url2pathname(url)
            self.assertEqual(expect, result,
                             'nturl2path.url2pathname() failed; %s != %s' %
                             (expect, result))
        given = '///C|/path'
        expect = 'C:\\path'
        result = urllib.url2pathname(given)
        self.assertEqual(expect, result,
                         'nturl2path.url2pathname() failed; %s != %s' %
                         (expect, result)) 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def downloadPackageOnly(self, output=None):
        """Download a single package, if needed.

        An MD5 signature is used to determine whether download is needed,
        and to test that we actually downloaded what we expected.
        If output is given it is a file-like object that will receive a log
        of what happens.

        If anything unforeseen happened the method returns an error message
        string.
        """

        scheme, loc, path, query, frag = urlparse.urlsplit(self._dict['Download-URL'])
        path = urllib.url2pathname(path)
        filename = os.path.split(path)[1]
        self.archiveFilename = os.path.join(self._db.preferences.downloadDir, filename)
        if not self._archiveOK():
            if scheme == 'manual':
                return "Please download package manually and save as %s" % self.archiveFilename
            downloader = PimpUrllibDownloader(None, self._db.preferences.downloadDir,
                watcher=self._db.preferences.watcher)
            if not downloader.download(self._dict['Download-URL'],
                    self.archiveFilename, output):
                return "download command failed"
        if not os.path.exists(self.archiveFilename) and not NO_EXECUTE:
            return "archive not found after download"
        if not self._archiveOK():
            return "archive does not have correct MD5 checksum" 

# 需要导入模块: import urllib [as 别名]
# 或者: from urllib import url2pathname [as 别名]
def url2pathname(url):
    if PYVER >= 3:
        return urllib.request.url2pathname(url)
    else:
        return urllib.url2pathname(url)