Python VoteEvent.add_source方法代码示例

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def scrape_committee_vote(self, bill, actor, date, motion, page, url, uniqid):
        votes = page.xpath("//table")[0]
        rows = votes.xpath(".//tr")[0]
        if rows[0].text_content() == 'Votes:':
            # New webste
            rows = votes.xpath(".//tr")[2]
        yno = rows.xpath(".//td")
        if len(yno) < 3:
            yes = yno[0]
            no, other = None, None
        else:
            yes, no, other = rows.xpath(".//td")[:3]

        def proc_block(obj, typ):
            if obj is None:
                return {
                    "type": None,
                    "count": None,
                    "votes": []
                }
            votes = []
            for vote in obj.xpath(".//br"):
                if vote.tail:
                    vote = vote.tail.strip()
                    if vote:
                        votes.append(vote)
            count = len(votes)
            return {
                "type": typ,
                "count": count,
                "votes": votes
            }

        vote_dict = {
            "yes": proc_block(yes, 'yes'),
            "no": proc_block(no, 'no'),
            "other": proc_block(other, 'other'),
        }

        yes_count = vote_dict['yes']['count']
        no_count = vote_dict['no']['count'] or 0
        other_count = vote_dict['other']['count'] or 0
        print(motion)
        vote = Vote(chamber=actor,
                    start_date=date,
                    motion_text=motion,
                    identifier=str(uniqid),
                    result='pass' if (yes_count > no_count) else 'fail',
                    classification='passage',
                    bill=bill)
        vote.extras = {'_vote_id': uniqid}
        vote.add_source(url)
        vote.set_count('yes', yes_count)
        vote.set_count('no', no_count)
        vote.set_count('other', other_count)
        for key in vote_dict:
            for voter in vote_dict[key]['votes']:
                vote.vote(key, voter)

        yield vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def scrape_vote(self, bill, motion, url):
        page = self.get(url, retry_on_404=True).text
        page = lxml.html.fromstring(page)

        yeas_cell = page.xpath("//td[text() = 'Yeas (Y):']")[0]
        yes_count = int(yeas_cell.xpath("string(following-sibling::td)"))

        nays_cell = page.xpath("//td[text() = 'Nays (N):']")[0]
        no_count = int(nays_cell.xpath("string(following-sibling::td)"))

        abs_cell = page.xpath("//td[text() = 'Absent (X):']")[0]
        abs_count = int(abs_cell.xpath("string(following-sibling::td)"))

        ex_cell = page.xpath("//td[text() = 'Excused (E):']")[0]
        ex_count = int(ex_cell.xpath("string(following-sibling::td)"))

        other_count = abs_count + ex_count

        if 'chamber=House' in url:
            chamber = 'lower'
        elif 'chamber=Senate' in url:
            chamber = 'upper'

        date_cell = page.xpath("//td[text() = 'Date:']")[0]
        date = date_cell.xpath("string(following-sibling::td)")
        try:
            date = datetime.datetime.strptime(date, "%B %d, %Y")
        except ValueError:
            date = datetime.datetime.strptime(date, "%b. %d, %Y")

        outcome_cell = page.xpath("//td[text()='Outcome:']")[0]
        outcome = outcome_cell.xpath("string(following-sibling::td)")

        vote = VoteEvent(
            chamber=chamber,
            start_date=date.strftime('%Y-%m-%d'),
            motion_text=motion,
            result='pass' if outcome == 'PREVAILS' else 'fail',
            classification='passage',
            bill=bill,
        )
        vote.set_count('yes', yes_count)
        vote.set_count('no', no_count)
        vote.set_count('other', other_count)
        vote.add_source(url)

        member_cell = page.xpath("//td[text() = 'Member']")[0]
        for row in member_cell.xpath("../../tr")[1:]:
            name = row.xpath("string(td[2])")
            # name = name.split(" of ")[0]

            vtype = row.xpath("string(td[4])")
            if vtype == 'Y':
                vote.vote('yes', name)
            elif vtype == 'N':
                vote.vote('no', name)
            elif vtype == 'X' or vtype == 'E':
                vote.vote('other', name)

        yield vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
def build_vote(session, bill_id, url, vote_record, chamber, motion_text):
    # When they vote in a substitute they mark it as XHB
    bill_id = bill_id.replace('XHB', 'HB')
    passed = len(vote_record['yes']) > len(vote_record['no'])
    vote_event = VoteEvent(
        result='pass' if passed else 'fail',
        chamber=chamber,
        start_date=vote_record['date'].strftime('%Y-%m-%d'),
        motion_text=motion_text,
        classification='passage',
        legislative_session=session,
        bill=bill_id,
        bill_chamber='upper' if bill_id[0] == 'S' else 'lower'
    )
    vote_event.pupa_id = url
    vote_event.set_count('yes', len(vote_record['yes']))
    vote_event.set_count('no', len(vote_record['no']))
    vote_event.set_count('excused', len(vote_record['excused']))
    vote_event.set_count('absent', len(vote_record['absent']))
    vote_event.set_count('other', len(vote_record['other']))
    for vote_type in ['yes', 'no', 'excused', 'absent', 'other']:
        for voter in vote_record[vote_type]:
            vote_event.vote(vote_type, voter)

    vote_event.add_source(url)
    return vote_event

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def get_vote_event(self, bill, act, votes, result):
        '''Make VoteEvent object from given Bill, action, votes and result.'''
        organization = json.loads(act['organization_id'].lstrip('~'))
        vote_event = VoteEvent(legislative_session=bill.legislative_session,
                               motion_text=act['description'],
                               organization=organization,
                               classification=None,
                               start_date=act['date'],
                               result=result,
                               bill=bill)

        legistar_web, legistar_api = [src['url'] for src in bill.sources]

        vote_event.add_source(legistar_web)
        vote_event.add_source(legistar_api + '/histories')

        for vote in votes:
            raw_option = vote['VoteValueName'].lower()

            if raw_option == 'suspended':
                continue

            clean_option = self.VOTE_OPTIONS.get(raw_option, raw_option)
            vote_event.vote(clean_option, vote['VotePersonName'].strip())

        return vote_event

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def add_vote(self, bill, chamber, date, text, url):
        votes = re.findall(r'Ayes,?[\s]?(\d+)[,;]\s+N(?:oes|ays),?[\s]?(\d+)', text)
        yes, no = int(votes[0][0]), int(votes[0][1])

        vtype = 'other'
        for regex, type in motion_classifiers.items():
            if re.match(regex, text):
                vtype = type
                break

        v = VoteEvent(
            chamber=chamber,
            start_date=TIMEZONE.localize(date),
            motion_text=text,
            result='pass' if yes > no else 'fail',
            classification=vtype,
            bill=bill,
        )
        v.set_count('yes', yes)
        v.set_count('no', no)

        # fetch the vote itself
        if url:
            v.add_source(url)

            if 'av' in url:
                self.add_house_votes(v, url)
            elif 'sv' in url:
                self.add_senate_votes(v, url)

        return v

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def scrape_senate_vote(self, bill, url, date):
        try:
            filename, resp = self.urlretrieve(url)
        except scrapelib.HTTPError:
            self.warning("missing vote file %s" % url)
            return

        vote = Vote(
            chamber='upper',
            start_date=date.strftime("%Y-%m-%d"),
            motion_text='Passage',
            # setting 'fail' for now.
            result='fail',
            classification='passage',
            bill=bill
        )
        vote.add_source(url)

        text = convert_pdf(filename, 'text').decode('utf-8')
        os.remove(filename)

        if re.search('Yea:\s+\d+\s+Nay:\s+\d+\s+Absent:\s+\d+', text):
            yield from self.scrape_senate_vote_3col(bill, vote, text, url, date)
            return

        data = re.split(r'(Yea|Nay|Absent)s?:', text)[::-1]
        data = filter(None, data)
        keymap = dict(yea='yes', nay='no')
        actual_vote = collections.defaultdict(int)
        vote_count = {
            'yes': 0,
            'no': 0,
            'other': 0
        }
        while True:
            if not data:
                break
            vote_val = data.pop()
            key = keymap.get(vote_val.lower(), 'other')
            values = data.pop()
            for name in re.split(r'(?:[\s,]+and\s|[\s,]{2,})', values):
                if name.lower().strip() == 'none.':
                    continue
                name = name.replace('..', '')
                name = re.sub(r'\.$', '', name)
                name = name.strip('-1234567890 \n')
                if not name:
                    continue
                vote.vote(key, name)
                actual_vote[vote_val] += 1
                vote_count[key] += 1
            assert actual_vote[vote_val] == vote_count[key]

        for key, value in vote_count.items():
            vote.set_count(key, value)
        # updating result with actual value
        vote.result = 'pass' if vote_count['yes'] > (vote_count['no'] +
                                                     vote_count['other']) else 'fail'

        yield vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def parse_roll_call(self, bill, link, chamber, date):
        url = link.attrib['href']
        page = self.get(url).text
        page = lxml.html.fromstring(page)

        xpath = 'string(//div[@class="Column-OneFourth"]/div[3])'
        motion = page.xpath(xpath).strip()
        motion = re.sub(r'\s+', ' ', motion)

        if motion == 'FP':
            motion = 'FINAL PASSAGE'

        if motion == 'FINAL PASSAGE':
            type = 'passage'
        elif re.match(r'CONCUR(RENCE)? IN \w+ AMENDMENTS', motion):
            type = 'amendment'
        else:
            type = 'other'
            motion = link.text_content()

        yeas = int(page.xpath("//div[text() = 'YEAS']")[0].getnext().text)
        nays = int(page.xpath("//div[text() = 'NAYS']")[0].getnext().text)
        lve = int(page.xpath("//div[text() = 'LVE']")[0].getnext().text)
        nv = int(page.xpath("//div[text() = 'N/V']")[0].getnext().text)
        other = lve + nv

        vote = VoteEvent(
            chamber=chamber,
            start_date=tz.localize(date),
            motion_text=motion,
            classification=type,
            result='pass' if yeas > (nays + other) else 'fail',
            bill=bill,
        )
        vote.add_source(url)
        vote.set_count('yes', yeas)
        vote.set_count('no', nays)
        vote.set_count('other', other)

        for div in page.xpath('//*[contains(@class, "RollCalls-Vote")]'):
            name = div.text_content().strip()
            name = re.sub(r'^[\s,]+', '', name)
            name = re.sub(r'[\s,]+$', '', name)
            class_attr = div.attrib['class'].lower()
            if 'yea' in class_attr:
                voteval = 'yes'
            elif 'nay' in class_attr:
                voteval = 'no'
            elif 'nvote' in class_attr:
                voteval = 'other'
            elif 'lve' in class_attr:
                voteval = 'other'
            else:
                msg = 'Unrecognized vote val: %s' % class_attr
                raise Exception(msg)
            vote.vote(voteval, name)

        return vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def scrape_vote(self, bill, vote_json, session):

        if vote_json['amendmentNumber']:
            motion = '{}: {}'.format(
                vote_json['amendmentNumber'], vote_json['action'])
        else:
            motion = vote_json['action']

        result = 'pass' if vote_json['yesVotesCount'] > vote_json['noVotesCount'] else 'fail'

        v = VoteEvent(
            chamber=self.chamber_abbrev_map[vote_json['chamber']],
            start_date=self.parse_local_date(vote_json['voteDate']),
            motion_text=motion,
            result=result,
            legislative_session=session,
            bill=bill,
            classification='other',
        )

        v.set_count(option='yes', value=vote_json['yesVotesCount'])
        v.set_count('no', vote_json['noVotesCount'])
        v.set_count('absent', vote_json['absentVotesCount'])
        v.set_count('excused', vote_json['excusedVotesCount'])
        v.set_count('other', vote_json['conflictVotesCount'])

        for name in vote_json['yesVotes'].split(','):
            if name.strip():
                v.yes(name.strip())

        for name in vote_json['noVotes'].split(','):
            if name.strip():
                v.no(name.strip())

        # add votes with other classifications
        # option can be 'yes', 'no', 'absent',
        # 'abstain', 'not voting', 'paired', 'excused'
        for name in vote_json['absentVotes'].split(','):
            if name.strip():
                v.vote(option="absent",
                       voter=name)

        for name in vote_json['excusedVotes'].split(','):
            if name.strip():
                v.vote(option="excused",
                       voter=name)

        for name in vote_json['conflictVotes'].split(','):
            if name.strip():
                v.vote(option="other",
                       voter=name)

        source_url = 'http://lso.wyoleg.gov/Legislation/{}/{}'.format(
            session, vote_json['billNumber'])
        v.add_source(source_url)

        yield v

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def _parse_senate_votes(self, vote_data, bill, url):
        vote_datetime = datetime.datetime.strptime(
            vote_data['voteDate'], '%Y-%m-%d')

        if vote_data['voteType'] == 'FLOOR':
            motion = 'Floor Vote'
        elif vote_data['voteType'] == 'COMMITTEE':
            motion = '{} Vote'.format(vote_data['committee']['name'])
        else:
            raise ValueError('Unknown vote type encountered.')

        vote = VoteEvent(
            chamber='upper',
            start_date=vote_datetime.strftime('%Y-%m-%d'),
            motion_text=motion,
            classification='passage',
            result='fail',
            bill=bill,
        )

        vote.add_source(url)

        vote_rolls = vote_data['memberVotes']['items']

        yes_count, no_count, other_count = 0, 0, 0

        # Count all yea votes.
        if 'items' in vote_rolls.get('AYE', {}):
            for legislator in vote_rolls['AYE']['items']:
                vote.yes(legislator['fullName'])
                yes_count += 1

        if 'items' in vote_rolls.get('AYEWR', {}):
            for legislator in vote_rolls['AYEWR']['items']:
                vote.yes(legislator['fullName'])
                yes_count += 1

        # Count all nay votes.
        if 'items' in vote_rolls.get('NAY', {}):
            for legislator in vote_rolls['NAY']['items']:
                vote.no(legislator['fullName'])
                no_count += 1

        # Count all other types of votes.
        other_vote_types = ('EXC', 'ABS', 'ABD')
        for vote_type in other_vote_types:
            if vote_rolls.get(vote_type, []):
                for legislator in vote_rolls[vote_type]['items']:
                    vote.vote('other', legislator['fullName'])
                    other_count += 1

        vote.result = 'pass' if yes_count > no_count else 'fail'
        vote.set_count('yes', yes_count)
        vote.set_count('no', no_count)
        vote.set_count('other', other_count)

        return vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def parse_bill_actions_table(self, bill, action_table, bill_id, session, url, bill_chamber):
        for action in action_table.xpath('*')[1:]:
            date = action[0].text_content()
            date = dt.datetime.strptime(date, "%m/%d/%Y").strftime('%Y-%m-%d')
            actor = action[1].text_content().upper()
            string = action[2].text_content()
            actor = {
                "S": "upper",
                "H": "lower",
                "D": "legislature",  # "Data Systems",
                "$": "Appropriation measure",
                "CONAM": "Constitutional Amendment"
            }[actor]
            act_type, committees = categorize_action(string)
            # XXX: Translate short-code to full committee name for the
            #      matcher.

            real_committees = []

            if committees:
                for committee in committees:
                    try:
                        committee = self.short_ids[committee]['name']
                        real_committees.append(committee)
                    except KeyError:
                        pass
            act = bill.add_action(string, date, chamber=actor,
                                  classification=act_type)
            for committee in real_committees:
                act.add_related_entity(name=committee, entity_type="organization")
            vote = self.parse_vote(string)
            if vote:
                v, motion = vote
                vote = VoteEvent(start_date=date,
                                 chamber=actor,
                                 bill=bill_id,
                                 bill_chamber=bill_chamber,
                                 legislative_session=session,
                                 motion_text=motion,
                                 result='pass' if 'passed' in string.lower() else 'fail',
                                 classification='passage')
                vote.add_source(url)
                vote.set_count('yes', int(v['n_yes'] or 0))
                vote.set_count('no', int(v['n_no'] or 0))
                vote.set_count('not voting', int(v['n_excused'] or 0))
                for voter in split_specific_votes(v['yes']):
                    vote.yes(voter)
                for voter in split_specific_votes(v['yes_resv']):
                    vote.yes(voter)
                for voter in split_specific_votes(v['no']):
                    vote.no(voter)
                for voter in split_specific_votes(v['excused']):
                    vote.vote('not voting', voter)

                yield vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def parse_vote(self, bill, link):
        member_doc = lxml.html.fromstring(self.get(link).text)
        motion = member_doc.xpath("//div[@id='main_content']/h4/text()")
        opinions = member_doc.xpath("//div[@id='main_content']/h3/text()")
        if len(opinions) > 0:
            temp = opinions[0].split()
            vote_chamber = temp[0]
            vote_date = datetime.datetime.strptime(temp[-1], '%m/%d/%Y')
            vote_status = " ".join(temp[2:-2])
            vote_status = vote_status if vote_status.strip() else motion[0]
            vote_chamber = 'upper' if vote_chamber == 'Senate' else 'lower'

            for i in opinions:
                try:
                    count = int(i[i.find("(") + 1:i.find(")")])
                except:
                    pass
                if "yea" in i.lower():
                    yes_count = count
                elif "nay" in i.lower():
                    no_count = count
                elif "present" in i.lower():
                    p_count = count
                elif "absent" in i.lower():
                    a_count = count
            vote = VoteEvent(
                bill=bill,
                start_date=vote_date.strftime('%Y-%m-%d'),
                chamber=vote_chamber,
                motion_text=vote_status,
                result='pass' if yes_count > no_count else 'fail',
                classification='passage',
            )
            vote.pupa_id = link

            vote.set_count('yes', yes_count)
            vote.set_count('no', no_count)
            vote.set_count('abstain', p_count)
            vote.set_count('absent', a_count)

            vote.add_source(link)

            a_links = member_doc.xpath("//div[@id='main_content']/a/text()")
            for i in range(1, len(a_links)):
                if i <= yes_count:
                    vote.vote('yes', re.sub(',', '', a_links[i]).split()[0])
                elif no_count != 0 and i > yes_count and i <= yes_count + no_count:
                    vote.vote('no', re.sub(',', '', a_links[i]).split()[0])
                else:
                    vote.vote('other', re.sub(',', '', a_links[i]).split()[0])
            yield vote
        else:
            self.warning("No Votes for: %s", link)

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def scrape_vote(self, chamber, session, bill_id, vote_url):
        NO_VOTE_URL = 'http://www.house.leg.state.mn.us/votes/novotefound.asp'
        resp = self.get(vote_url)
        html = resp.text

        # sometimes the link is broken, will redirect to NO_VOTE_URL
        if resp.url == NO_VOTE_URL:
            return

        doc = lxml.html.fromstring(html)
        try:
            motion = doc.xpath("//div[@id='leg_PageContent']/div/h2/text()")[0]
        except IndexError:
            self.logger.warning("Bill was missing a motion number, skipping")
            return

        vote_count = doc.xpath(".//div[@id='leg_PageContent']/div/h3/text()")[1].split()
        yeas = int(vote_count[0])
        nays = int(vote_count[3])

        # second paragraph has date
        paragraphs = doc.xpath(".//div[@id='leg_PageContent']/div/p/text()")
        date = None
        for p in paragraphs:
            try:
                date = datetime.datetime.strptime(p.strip(), '%m/%d/%Y').date()
                break
            except ValueError:
                pass
        if date is None:
            self.logger.warning("No date could be found for vote on %s" % motion)
            return

        vote = VoteEvent(chamber='lower', start_date=date, motion_text=motion,
                         result='pass' if yeas > nays else 'fail',
                         classification='passage',
                         legislative_session=session, bill=bill_id,
                         bill_chamber=chamber)
        vote.set_count('yes', yeas)
        vote.set_count('no', nays)
        vote.add_source(vote_url)
        vote.pupa_id = vote_url

        # first table has YEAs
        for name in doc.xpath('//table[1]/tr/td/font/text()'):
            vote.yes(name.strip())

        # second table is nays
        for name in doc.xpath('//table[2]/tr/td/font/text()'):
            vote.no(name.strip())

        yield vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def handle_page(self):
        (date, ) = self.doc.xpath('//span[@id="ctl00_ContentPlaceHolder1_lblDate"]/text()')
        date = datetime.datetime.strptime(date, '%m/%d/%Y %I:%M:%S %p'
                                          ).isoformat().replace('T', ' ')

        totals = self.doc.xpath('//table//table')[-1].text_content()
        totals = re.sub(r'(?mu)\s+', " ", totals).strip()
        (yes_count, no_count, other_count) = [int(x) for x in re.search(
            r'(?m)Total Yeas:\s+(\d+)\s+Total Nays:\s+(\d+)\s+'
            'Total Missed:\s+(\d+)', totals).groups()]
        result = 'pass' if yes_count > no_count else 'fail'

        (committee, ) = self.doc.xpath(
            '//span[@id="ctl00_ContentPlaceHolder1_lblCommittee"]/text()')
        (action, ) = self.doc.xpath('//span[@id="ctl00_ContentPlaceHolder1_lblAction"]/text()')
        motion = "{} ({})".format(action, committee)

        vote = VoteEvent(start_date=date,
                         bill=self.kwargs['bill'],
                         chamber='lower',
                         motion_text=motion,
                         result=result,
                         classification='committee',
                         )
        vote.add_source(self.url)
        vote.set_count('yes', yes_count)
        vote.set_count('no', no_count)
        vote.set_count('not voting', other_count)

        for member_vote in self.doc.xpath('//table//table//table//td'):
            if not member_vote.text_content().strip():
                continue

            (member, ) = member_vote.xpath('span[2]//text()')
            (member_vote, ) = member_vote.xpath('span[1]//text()')

            if member_vote == "Y":
                vote.yes(member)
            elif member_vote == "N":
                vote.no(member)
            elif member_vote == "-":
                vote.vote('not voting', member)
            # Parenthetical votes appear to not be counted in the
            # totals for Yea, Nay, _or_ Missed
            elif re.search(r'\([YN]\)', member_vote):
                continue
            else:
                raise ValueError("Unknown vote type found: {}".format(member_vote))

        yield vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def scrape_votes(self, bill):
        bill_num = bill.identifier.split()[1]

        url = ("http://wslwebservices.leg.wa.gov/legislationservice.asmx/"
               "GetRollCalls?billNumber=%s&biennium=%s" % (
                   bill_num, self.biennium))
        page = self.get(url)
        page = lxml.etree.fromstring(page.content)

        for rc in xpath(page, "//wa:RollCall"):
            motion = xpath(rc, "string(wa:Motion)")
            seq_no = xpath(rc, "string(wa:SequenceNumber)")

            date = xpath(rc, "string(wa:VoteDate)").split("T")[0]
            date = datetime.datetime.strptime(date, "%Y-%m-%d").date()

            yes_count = int(xpath(rc, "string(wa:YeaVotes/wa:Count)"))
            no_count = int(xpath(rc, "string(wa:NayVotes/wa:Count)"))
            abs_count = int(
                xpath(rc, "string(wa:AbsentVotes/wa:Count)"))
            ex_count = int(
                xpath(rc, "string(wa:ExcusedVotes/wa:Count)"))

            other_count = abs_count + ex_count

            agency = xpath(rc, "string(wa:Agency)")
            chamber = {'House': 'lower', 'Senate': 'upper'}[agency]

            vote = Vote(chamber=chamber, start_date=date,
                        motion_text='{} (#{})'.format(motion, seq_no),
                        result='pass' if yes_count > (no_count + other_count) else 'fail',
                        classification='other', bill=bill)
            vote.set_count('yes', yes_count)
            vote.set_count('no', no_count)
            vote.set_count('other', other_count)
            vote.add_source(url)
            for sv in xpath(rc, "wa:Votes/wa:Vote"):
                name = xpath(sv, "string(wa:Name)")
                vtype = xpath(sv, "string(wa:VOte)")

                if vtype == 'Yea':
                    vote.yes(name)
                elif vtype == 'Nay':
                    vote.no(name)
                else:
                    vote.vote('other', name)

            yield vote

# 需要导入模块: from pupa.scrape import VoteEvent [as 别名]
# 或者: from pupa.scrape.VoteEvent import add_source [as 别名]
    def parse_committee_votes(self, bill, url):
        bill.add_source(url)
        html = self.get(url).text
        doc = lxml.html.fromstring(html)
        doc.make_links_absolute(url)
        chamber = ('upper' if 'Senate' in doc.xpath('string(//h1)') else 'lower')
        committee = tuple(doc.xpath('//h2')[0].itertext())[-2].strip()
        for link in doc.xpath("//a[contains(@href, 'listVoteSummary.cfm')]"):

            # Date
            for fmt in ("%m/%d/%Y", "%m-%d-%Y"):
                date = link.xpath('../../td')[0].text_content()
                try:
                    date = datetime.datetime.strptime(date, fmt)
                except ValueError:
                    continue
                break

            # Motion
            motion = link.text_content().split(' - ')[-1].strip()
            motion = 'Committee vote (%s): %s' % (committee, motion)

            # Roll call
            vote_url = link.attrib['href']
            rollcall = self.parse_upper_committee_vote_rollcall(bill, vote_url)

            vote = VoteEvent(
                chamber=chamber,
                start_date=tz.localize(date),
                motion_text=motion,
                classification='other',
                result='pass' if rollcall['passed'] else 'fail',
                bill=bill,
            )
            vote.pupa_id = vote_url
            vote.set_count('yes', rollcall['yes_count'])
            vote.set_count('no', rollcall['no_count'])
            vote.set_count('other', rollcall['other_count'])

            for voteval in ('yes', 'no', 'other'):
                for name in rollcall.get(voteval + '_votes', []):
                    vote.vote(voteval, name)

            vote.add_source(url)
            vote.add_source(vote_url)

            yield vote