Python urlgrabber.urlread函数代码示例

def get_fedora_releases():
    releases = []
    html = urlread(FEDORA_RELEASES)
    for release in re.findall(r'<a href="(\d+)/">', html)[-2:][::-1]:
        for arch in ARCHES:
            arch_url = FEDORA_RELEASES + '%s/Live/%s/' % (release, arch)
            files = urlread(arch_url)
            for link in re.findall(r'<a href="(.*)">', files):
                if link.endswith('-CHECKSUM'):
                    checksum = urlread(arch_url + link)
                    for line in checksum.split('\n'):
                        try:
                            sha256, filename = line.split()
                            if filename[0] != '*':
                                continue
                            filename = filename[1:]
                            chunks = filename[:-4].split('-')
                            chunks.remove('Live')
                            name = ' '.join(chunks)
                            releases.append(dict(
                                name = name,
                                url = arch_url + filename,
                                sha256 = sha256,
                                ))
                        except ValueError:
                            pass
    return releases

 def _weather_get(self, city, raw=False):
     url = 'http://api.openweathermap.org/data/2.5/weather?{}={}'
     if all(c in '0123456789' for c in city):
         try:
             resp = urlgrabber.urlread(url.format('zip', city), size=2097152*10)
         except urlgrabber.grabber.URLGrabError:
             resp = 'Failed to fetch weather for {}'.format(repr(city))
     else:
         try:
             resp = urlgrabber.urlread(url.format('q', self._weather_parse_city(city)), size=2097152*10)
         except urlgrabber.grabber.URLGrabError:
             resp = 'Failed to fetch weather for {}'.format(repr(city))
     if raw:
         return resp
     try:
         json_data = json.loads(resp)
         return 'Current weather for {city}: {desc}, low:{low:.1f} high:{cur:.1f} currently:{high:.1f}'.format(
             city=json_data['name'],
             desc=json_data['weather'][0]['description'],
             low=self._weather_convert(json_data['main']['temp_min']),
             cur=self._weather_convert(json_data['main']['temp']),
             high=self._weather_convert(json_data['main']['temp_max']),
         )
     except (KeyError, ValueError):
         return 'API error for {}: {}'.format(repr(city), resp)

	def getfips(self):
		#skip header row, go through rest of data

		#This block of code attaches FIPS to addresses 
		for rownum in range(self.sh.nrows)[1:self.sh.nrows]:
			address=self.sh.row_values(rownum)[self.addressfield]+","
		# Hard coding in Massachusetts!
		    	city=self.sh.row_values(rownum)[self.cityfield]+", Ma"
		    	zipcode=self.sh.row_values(rownum)[self.zipfield]
		    	buildurl='http://rpc.geocoder.us/service/csv?address='+address+'+'+city+'+'+zipcode
		# get rid of ridiculous unicode nonbreaking spaces and all spaces
			buildurl=buildurl.replace(u'\xa0', u'').replace(' ','+')
		# switch type to string
			burlstr=buildurl.encode('ascii','ignore')
			print burlstr
			outp=urlgrabber.urlread(burlstr)

		# If address not resolved, skip it, assign 999999 tract code:
			if outp != "2: couldn't find this address! sorry":
				lat = outp.split(",")[0]
				lon = outp.split(",")[1]
				buildcensurl = 'http://data.fcc.gov/api/block/2010/find?latitude='+lat+'&longitude='+lon
				outblock = urlgrabber.urlread(buildcensurl)
				e = ET.fromstring(outblock)
				block = e.find('{http://data.fcc.gov/api}Block')
				fipstract = block.attrib['FIPS'][0:11]
			else:
				fipstract='99999999999'
			self.fipslist.append(fipstract)

    def GET(self):
        web.header("Pragma", "no-cache")
        web.header("Cache-Control", "no-cache")
        self.restrict_access()

        input = web.input(href='')
        if input.href:
            if debug:
                web.debug('opening ' + input.href)
            if input.href.find('url=file') < 0:
                webbrowser.open_new_tab(input.href)
            else:
                urlgrabber.urlread(input.href)

def get_fedora_releases():
    global releases
    fedora_releases = []
    try:
        html = urlread(PUB_URL)
        versions = re.findall(r'<a href="(\d+)/">', html)
        latest = sorted([int(v) for v in versions], reverse=True)[0:2]
        for release in latest:
            if release >= 21:
                products = ('Workstation', 'Server', 'Cloud', 'Live', 'Spins')
            else:
                products = ('Live', 'Spins')
            for product in products:
                for arch in ARCHES:
                    baseurl = PUB_URL
                    if product == 'Live':
                        isodir = '/'
                    elif product == 'Spins':
                        baseurl = ALT_URL
                        isodir = '/'
                    else:
                        isodir = '/iso/'
                    arch_url = baseurl + '%s/%s/%s%s' % (release,
                            product, arch, isodir)
                    print(arch_url)
                    try:
                        files = urlread(arch_url)
                    except URLGrabError:
                        continue
                    for link in re.findall(r'<a href="(.*)">', files):
                        if link.endswith('-CHECKSUM'):
                            print('Reading %s' % arch_url + link)
                            checksum = urlread(arch_url + link)
                            for line in checksum.split('\n'):
                                try:
                                    sha256, filename = line.split()
                                    if filename[0] != '*':
                                        continue
                                    filename = filename[1:]
                                    name = filename.replace('.iso', '')
                                    fedora_releases.append(dict(
                                        name=name,
                                        url=arch_url + filename,
                                        sha256=sha256,
                                    ))
                                except ValueError:
                                    pass
        releases = fedora_releases
    except:
        traceback.print_exc()
    return releases

    def create_profile(self, distro_name):
        """
        Create a test profile with random name associated with the given distro.

        Returns a tuple of profile ID and name.
        """
        profile_name = "%s%s" % (TEST_PROFILE_PREFIX, 
                random.randint(1, 1000000))
        profile_id = self.api.new_profile(self.token)
        self.api.modify_profile(profile_id, "name", profile_name, self.token)
        self.api.modify_profile(profile_id, "distro", distro_name, self.token)
        self.api.modify_profile(profile_id, "kickstart", 
                FAKE_KICKSTART, self.token)
        self.api.modify_profile(profile_id, "kopts", 
                { "dog" : "fido", "cat" : "fluffy" }, self.token) 
        self.api.modify_profile(profile_id, "kopts-post", 
                { "phil" : "collins", "steve" : "hackett" }, self.token) 
        self.api.modify_profile(profile_id, "ksmeta", "good=sg1 evil=gould", 
                self.token)
        self.api.modify_profile(profile_id, "breed", "redhat", self.token)
        self.api.modify_profile(profile_id, "owners", "sam dave", self.token)
        self.api.modify_profile(profile_id, "mgmt-classes", "blip", self.token)
        self.api.modify_profile(profile_id, "comment", "test profile", 
                self.token)
        self.api.modify_profile(profile_id, "redhat_management_key", 
                "1-ABC123", self.token)
        self.api.modify_profile(profile_id, "redhat_management_server", 
                "mysatellite.example.com", self.token)
        self.api.modify_profile(profile_id, "virt_bridge", "virbr0", 
                self.token)
        self.api.modify_profile(profile_id, "virt_cpus", "2", self.token)
        self.api.modify_profile(profile_id, "virt_file_size", "3", self.token)
        self.api.modify_profile(profile_id, "virt_path", "/opt/qemu/%s" % 
                profile_name, self.token)
        self.api.modify_profile(profile_id, "virt_ram", "1024", self.token)
        self.api.modify_profile(profile_id, "virt_type", "qemu", self.token)
        self.api.save_profile(profile_id, self.token)
        self.cleanup_profiles.append(profile_name)

        # Check cobbler services URLs:
        url = "http://%s/cblr/svc/op/ks/profile/%s" % (cfg['cobbler_server'], 
                profile_name)
        data = urlgrabber.urlread(url)
        self.assertEquals(FAKE_KS_CONTENTS, data)

        url = "http://%s/cblr/svc/op/list/what/profiles" % cfg['cobbler_server'] 
        data = urlgrabber.urlread(url)
        self.assertNotEquals(-1, data.find(profile_name))

        return (profile_id, profile_name)

def daModule(line):
    url = buildUrl(line)
    try:
        st = urlread(url)
    except:
        return '[' +line+ '] yok böyle bi şii'
    return parsit(st) 

    def srpm_from_ticket(self):
        '''Retrieve the latest srpmURL from the buzilla URL.
        '''
        try:
            bugzillaURL = self.checklist.properties['ticketURL'].value
        except KeyError:
            # No ticket URL was given, set nothing
            return

        if not bugzillaURL:
            # No ticket URL was given, set nothing
            return

        data = urlgrabber.urlread(bugzillaURL)
        srpmList = re.compile('"((ht|f)tp(s)?://.*?\.src\.rpm)"', re.IGNORECASE).findall(data)
        if srpmList == []:
            # No SRPM was found.  Just decide not to set anything.
            return
        # Set the srpm to the last SRPM listed on the page
        srpmURL = srpmList[-1][0]
        if not srpmURL:
            # No srpm found.  Just decide not to set anything.
            return
        # Download the srpm to the temporary directory.
        urlgrabber.urlgrab(srpmURL, self.tmpDir)
        # Fill the SRPMfile properties with the srpm in the temp directory
        self.checklist.properties['SRPMfile'].value = (
                self.tmpDir + os.path.basename(srpmURL))

 def __init__(self):
     data = StringIO.StringIO(urlgrabber.urlread("http://itunes.com/version"))
     stream = gzip.GzipFile(fileobj=data)
     data = stream.read()
     updates = plistlib.readPlistFromString(data)
     devs = self.findPods()
     for (dev, name, family, firmware) in devs:
         if not family:
             family, firmware = self.getIPodData(dev)
         print "Found %s with family %s and firmware %s" % (name, family, firmware)
         if updates["iPodSoftwareVersions"].has_key(unicode(family)):
             uri = updates["iPodSoftwareVersions"][unicode(family)]["FirmwareURL"]
             print "Latest firmware: %s" % uri
             print "Fetching firmware..."
             path = urlgrabber.urlgrab(
                 uri, progress_obj=urlgrabber.progress.text_progress_meter(), reget="check_timestamp"
             )
             print "Extracting firmware..."
             zf = zipfile.ZipFile(path)
             for name in zf.namelist():
                 if name[:8] == "Firmware":
                     print "Firmware found."
                     outfile = open("Firmware", "wb")
                     outfile.write(zf.read(name))
                     outfile.close()
                     infile = open("Firmware", "rb")
                     outfile = open(dev, "wb")
                     # FIXME: do the following in pure python?
                     print "Making backup..."
                     commands.getoutput("dd if=%s of=Backup" % dev)
                     print "Uploading firmware..."
                     commands.getoutput("dd if=Firmware of=%s" % dev)
         print "Done."

    def create_distro(self):
        """
        Create a test distro with a random name, store it for cleanup 
        during teardown.

        Returns a tuple of the objects ID and name.
        """
        distro_name = "%s%s" % (TEST_DISTRO_PREFIX, random.randint(1, 1000000))
        did = self.api.new_distro(self.token)
        self.api.modify_distro(did, "name", distro_name, self.token)
        self.api.modify_distro(did, "kernel", FAKE_KERNEL, self.token) 
        self.api.modify_distro(did, "initrd", FAKE_INITRD, self.token) 
        
        self.api.modify_distro(did, "kopts", 
                { "dog" : "fido", "cat" : "fluffy" }, self.token) 
        self.api.modify_distro(did, "ksmeta", "good=sg1 evil=gould", self.token) 

        self.api.modify_distro(did, "breed", "redhat", self.token)
        self.api.modify_distro(did, "os-version", "rhel5", self.token)
        self.api.modify_distro(did, "owners", "sam dave", self.token) 
        self.api.modify_distro(did, "mgmt-classes", "blip", self.token) 
        self.api.modify_distro(did, "comment", "test distro", self.token)
        self.api.modify_distro(did, "redhat_management_key", 
                "1-ABC123", self.token)
        self.api.modify_distro(did, "redhat_management_server", 
                "mysatellite.example.com", self.token)
        self.api.save_distro(did, self.token)
        self.cleanup_distros.append(distro_name)

        url = "http://%s/cblr/svc/op/list/what/distros" % cfg['cobbler_server'] 
        data = urlgrabber.urlread(url)
        self.assertNotEquals(-1, data.find(distro_name))

        return (did, distro_name)

 def parse_aur(self):
     '''
     Reads the aur file and creates initial tasks for the defined packages.
     '''
     self.gen_repo_data()
     notify = False
     aur = 'http://aur.archlinux.org/rpc.php?type=info&arg='
     for line in open(self.opts['aur_file'], 'r').readlines():
         line = line.strip()
         if line.startswith('#'):
             continue
         data = eval(urlgrabber.urlread(aur + line))
         if data['type'] == 'error':
             # log something
             continue
         if self.aur.has_key(line):
             ver = data['results']['Version']
             if aur[line] < ver:
                 notify = True
         else:
             notify = True
         if notify:
             notp = {'type': 'aur_pkg',
                     'action': 'build_aur_pkg',
                     'name': line}
             notn = str(int(time.time()))\
                  + str(random.randint(1000,9999))
             path = os.path.join(self.opts['not_dir'], notn + 'p')
             pickle.dump(notp, open(path, 'w'))

    def _retrievePublicKey(self, keyurl, repo=None):
        """
        Retrieve a key file
        @param keyurl: url to the key to retrieve
        Returns a list of dicts with all the keyinfo
        """
        key_installed = False

        # Go get the GPG key from the given URL
        try:
            url = yum.misc.to_utf8(keyurl)
            if repo is None:
                rawkey = urlgrabber.urlread(url, limit=9999)
            else:
                #  If we have a repo. use the proxy etc. configuration for it.
                # In theory we have a global proxy config. too, but meh...
                # external callers should just update.
                ug = URLGrabber(bandwidth = repo.bandwidth,
                                retry = repo.retries,
                                throttle = repo.throttle,
                                progress_obj = repo.callback,
                                proxies=repo.proxy_dict)
                ug.opts.user_agent = default_grabber.opts.user_agent
                rawkey = ug.urlread(url, text=repo.id + "/gpgkey")

        except urlgrabber.grabber.URLGrabError, e:
            raise ChannelException('GPG key retrieval failed: ' +
                                    yum.i18n.to_unicode(str(e)))

def get_html_url(vals, url):
	if vals['debug'] > 1: print("processing %s" % (url));
	# download url
	try:
		html_code = urlgrabber.urlread(url);
	except urlgrabber.grabber.URLGrabError:
		# 404 error
		error_str = "URL down: %s" % (url);
		return (-1, error_str);
	return (0, html_code);

 def _url(self, args):
     """Usage: `{cmd_prefix}url *urls`"""
     if not args:
         return None
     output = []
     for url in args:
         if not any(url.startswith(i) for i in ('https://', 'http://')):
             url = 'http://{}'.format(url)
         bs = BeautifulSoup.BeautifulSoup(urlgrabber.urlread(url, size=2097152*10))
         output.append(bs.title.string)
     return '\n'.join(output)

def compare_sha256(d, filename, graburl):
    """ looks for a FileDetails object that matches the given URL """
    found = False
    s = urlgrabber.urlread(graburl)
    sha256 = hashlib.sha256(s).hexdigest()
    for fd in list(d.fileDetails):
        if fd.filename == filename and fd.sha256 is not None:
            if fd.sha256 == sha256:
                found = True
                break
    return found