示例#1
0
文件: slave.py 项目: afb/0install
def do_update_key_info(config, ticket, fingerprint, xml):
	try:
		ki = pending_key_info.get(fingerprint, None)
		if ki:
			from xml.dom import minidom
			doc = minidom.parseString(qdom.to_UTF8(xml))
			ki.info = doc.documentElement.childNodes
			ki.blocker.trigger()
			ki.blocker = None
		else:
			logger.info("Unexpected key info for %s (not in %s)", fingerprint, pending_key_info)
	except Exception as ex:
		logger.warning("do_update_key_info", exc_info = True)
		send_json(["return", ticket, ["error", str(ex)]])
示例#2
0
    def import_feed(self, url, contents):
        """contents can be a path or an Element."""
        iface_cache = self.config.iface_cache
        iface_cache.get_interface(url)

        if isinstance(contents, qdom.Element):
            feed = model.ZeroInstallFeed(contents)
        else:
            feed = reader.load_feed(contents)

        iface_cache._feeds[url] = feed

        xml = qdom.to_UTF8(feed.feed_element)
        upstream_dir = basedir.save_cache_path(namespaces.config_site, "interfaces")
        cached = os.path.join(upstream_dir, model.escape(url))
        with open(cached, "wb") as stream:
            stream.write(xml)

        return feed
示例#3
0
文件: slave.py 项目: afb/0install
def do_confirm_keys(config, ticket, url, xml):
	try:
		if gui_driver is not None: config = gui_driver.config
		fingerprints = []
		#valid_sigs = [ for (fingerprint, info) in infos]
		pending = PendingFromOCaml(url = url, sigs = [])

		global pending_key_info
		pending_key_info = {}
		key_infos = {}
		for result in xml.childNodes:
			fingerprint = result.attrs['fingerprint']
			fingerprints.append(fingerprint)
			sig = gpg.ValidSig([fingerprint, None, 0])
			ki = OCamlKeyInfo()
			if 'pending' in result.attrs:
				ki.blocker = tasks.Blocker("Getting info for key '%s'" % fingerprint)
			elif 'error' in result.attrs:
				from xml.dom import minidom
				doc = minidom.parseString('<item vote="bad"/>')
				root = doc.documentElement
				root.appendChild(doc.createTextNode(_('Error getting key information: %s') % result.attrs['error']))
				ki.info = [root]
			else:
				from xml.dom import minidom
				doc = minidom.parseString(qdom.to_UTF8(result))
				ki.info = doc.documentElement.childNodes
			key_infos[sig] = ki
			pending_key_info[fingerprint] = ki

		confirmed_keys = []
		blocker = config.handler.confirm_import_feed(pending, key_infos, confirmed_keys)
		if blocker:
			yield blocker
			tasks.check(blocker)

		send_json(["return", ticket, ["ok", confirmed_keys]])
	except Exception as ex:
		logger.warning("do_confirm_keys", exc_info = True)
		send_json(["return", ticket, ["error", str(ex)]])