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hokuto.py
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hokuto.py
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import datetime
import json
import unicodedata
from dateutil.parser import parse
from icalendar import Calendar
from pyquery import PyQuery as pq
import requests
def _nagano_art(program_list):
res = requests.get('https://www.nagano-arts.or.jp/?plugin=all-in-one-event-calendar&controller=ai1ec_exporter_controller&action=export_events&xml=true')
gcal = Calendar.from_ical(res.text)
for sub in gcal.subcomponents:
if sub.name != 'VEVENT':
continue
dtstart = sub['DTSTART'].dt
date = dtstart.date() if isinstance(dtstart, datetime.datetime) else dtstart
time_from = dtstart.strftime('%H:%M') if isinstance(dtstart, datetime.datetime) else ''
program_list.append(
{
'date': date.strftime('%Y-%m-%d'),
'time_from': time_from.replace('00:00', ''),
'time_to': '',
'subject': sub['SUMMARY'],
'url': '',
'room_name': '長野市芸術館 ' + _parse_location(sub['LOCATION']),
}
)
return program_list
def _parse_location(loc):
if loc == 'mainhall':
return 'メインホール'
if loc == 'actspace':
return 'アクトスペース'
if loc == 'recitalhall':
return 'リサイタルホール'
return ''
def _parse_program_mesena(program_list, url):
d = pq(url)
year_month_text = unicodedata.normalize('NFKC', d('#schedule h3')[0].text)\
.replace(' ', '').replace('年', '').replace('月', '')
year = int(year_month_text[0:4])
month = int(year_month_text[4:])
trs = d('#schedule tr')
if not trs:
return program_list
row_span = 0
for i, tr in enumerate(trs):
if i == 0: # ヘッダを飛ばす
continue
if tr.getchildren()[0].attrib.get('rowspan') or len(tr.getchildren()) == 3:
row_span = int(tr.getchildren()[0].attrib.get('rowspan', 1))
if len(tr.getchildren()) == 3:
date = datetime.datetime(year, month, int(tr.getchildren()[0].getchildren()[0].text)) \
.strftime("%Y-%m-%d")
program_list.append(
{
'date': date,
'time_from': '',
'time_to': '',
'subject': tr.getchildren()[2].text,
'url': url,
'room_name': 'メセナホール',
}
)
row_span -= 1
continue
if row_span > 0 and not tr.getchildren()[0].attrib.get('rowspan'):
off_set = 2
date = program_list[-1]['date']
else:
off_set = 0
try:
date = datetime.datetime(year, month, int(tr.getchildren()[0].getchildren()[0].text))\
.strftime("%Y-%m-%d")
except ValueError:
date = str(year) + '-' + str(month).zfill(2) + '-??'
if off_set > 0 and len(tr.getchildren()) == 1:
# rowspanされた下部の行は面倒なので処理しない
row_span = 0
continue
row_span -= 1
time_from = tr.getchildren()[4 - off_set].text.replace('：', ':')
time_to = ''
subject = tr.getchildren()[3 - off_set].text
if not subject:
subject = tr.getchildren()[3 - off_set].getchildren()[0].text
room_name = 'メセナホール' + tr.getchildren()[2 - off_set].text
program_list.append(
{
'date': date,
'time_from': time_from,
'time_to': time_to,
'subject': subject,
'url': url,
'room_name': room_name,
}
)
return program_list
def _parse_program_chikuma(program_list):
d = pq('http://www.chikuma-bunka.jp/moyoshi.html')
prog_by_months = d('table :contains("催しもの名・会場")')
if not prog_by_months:
return program_list
for i, prog in enumerate(prog_by_months):
table = prog.getparent().getparent().getparent()
row_span = 0
for tr in table.getchildren():
if tr.getchildren()[1].getchildren()[0].text == '日':
continue
if tr.getchildren()[1].attrib.get('rowspan'):
row_span = int(tr.getchildren()[1].attrib.get('rowspan'))
if row_span > 0 and not tr.getchildren()[1].attrib.get('rowspan'):
offset = 2
date = program_list[-1]['date']
else:
date = _get_chikuma_date(d, tr.getchildren()[1].getchildren()[0].text, i).strftime("%Y-%m-%d")
offset = 0
row_span -= 1
time_from = tr.getchildren()[4 - offset].getchildren()[0].text.replace('：', ':')
time_to = ''
subject = tr.getchildren()[3 - offset].getchildren()[0].text
room_name = '更植文化会館' \
if _get_hall_name_image_tag(tr.getchildren()[3 - offset]).attrib['src'] == 'image33.gif'\
else '上山田文化会館'
program_list.append(
{
'date': date,
'time_from': time_from,
'time_to': time_to,
'subject': subject,
'url': 'http://www.chikuma-bunka.jp/moyoshi.html',
'room_name': room_name,
}
)
return program_list
def _get_hall_name_image_tag(td):
imgs = [tag for tag in td.getchildren() if tag.tag == 'img']
if imgs:
return imgs[0]
fonts = [tag for tag in td.getchildren() if tag.tag == 'font']
font = fonts[0]
imgs = [tag for tag in font.getchildren() if tag.tag == 'img']
return imgs[0]
def _get_chikuma_date(d, day_text, i):
"""
表示されている予定の年月を求めて、dateオブジェクトを返す。
:param d:
:param day_text:
:param i:
:return:
"""
# 〜と～は見た目同じだけど違う文字らしい
day_text = day_text.replace('日', '').replace('〜', '').replace('～', '')
pdf_anchors = [a for a in d('a') if a.attrib.get('href') and a.attrib['href'].endswith('o.pdf')]
# 27-5-6o.pdf
ymd_list = pdf_anchors[0].attrib['href'].replace('o.pdf', '').split('-')
year = int(ymd_list[0]) + 1988
month = int(ymd_list[1]) + i
day = int(unicodedata.normalize('NFKC', day_text))
return datetime.datetime(year, month, day)
def _parse_program_hokuto(url, program_list, room_name):
d = pq(url=url, encoding='utf-8')
if not d('#tbl_list tr').children():
return program_list
for tr in d('#tbl_list tr'):
if not tr.getchildren()[0].text:
date_str = program_list[-1]['date']
else:
date_str = tr.getchildren()[0].text.strip().replace(' ', '')
if '-' in date_str:
date_str = date_str.split('-')[0]
date = parse(date_str).date().strftime("%Y-%m-%d")
time = tr.find('td').find('dl').find('dt').text.split('-')
if len(time) >= 2:
time_from = time[0].strip()
time_to = time[1].strip()
else:
time_from = ''
time_to = ''
subject = tr.find('td').find('dl').find('dd').find('a').text.strip()
url = tr.find('td').find('dl').find('dd').find('a').attrib['href'].strip()
program_list.append(
{
'date': date,
'time_from': time_from,
'time_to': time_to,
'subject': subject,
'url': url,
'room_name': room_name,
}
)
return program_list
def get_program_nagano_art():
program_list = []
try:
program_list = _nagano_art(program_list)
except Exception as e:
print(e)
raise
data = {'results': program_list}
#callback = request.args.get("callback")
#if callback:
# return jsonp(data)
return json.dumps(data)
def get_program_mesena():
program_list = []
try:
program_list = _parse_program_mesena(program_list,
'http://www.culture-suzaka.or.jp/mesena/schedule/index.html')
program_list = _parse_program_mesena(program_list,
'http://www.culture-suzaka.or.jp/mesena/schedule/next_month.html')
except Exception as e:
print(e)
raise
data = {'results': program_list}
#callback = request.args.get("callback")
#if callback:
# return jsonp(data)
return json.dumps(data)
def get_program_chikuma():
program_list = []
try:
program_list = _parse_program_chikuma(program_list)
except Exception as e:
print(e)
raise
data = {'results': program_list}
#callback = request.args.get("callback")
#if callback:
# return jsonp(data)
return json.dumps(data)
def get_program_hokuto():
program_list = []
try:
program_list = _nagano_art(program_list)
program_list = _parse_program_hokuto('http://www.n-bunka.jp/schedule/cat66/', program_list, 'ホクト文化ホール 大')
program_list = _parse_program_hokuto('http://www.n-bunka.jp/schedule/cat66/?page=2', program_list, 'ホクト文化ホール 大')
program_list = _parse_program_hokuto('http://www.n-bunka.jp/schedule/cat67/', program_list, 'ホクト文化ホール 中')
program_list = _parse_program_hokuto('http://www.n-bunka.jp/schedule/cat67/?page=2', program_list, 'ホクト文化ホール 中')
program_list = _parse_program_hokuto('http://www.n-bunka.jp/schedule/cat68/', program_list, 'ホクト文化ホール 小')
program_list = _parse_program_hokuto('http://www.n-bunka.jp/schedule/cat68/?page=2', program_list, 'ホクト文化ホール 小')
program_list = _parse_program_mesena(program_list,
'http://www.culture-suzaka.or.jp/mesena/schedule/index.html')
program_list = _parse_program_mesena(program_list,
'http://www.culture-suzaka.or.jp/mesena/schedule/next_month.html')
program_list = _parse_program_chikuma(program_list)
except Exception as e:
print(e)
data = {'results': program_list}
#callback = request.args.get("callback")
#if callback:
# return jsonp(data)
return json.dumps(data)
def jsonp(data, callback="function"):
"""
http://d.hatena.ne.jp/mizchi/20110124/1295883476
:param data:
:param callback:
:return:
"""
#return Response("%s(%s);" % (callback, json.dumps(data))
# , mimetype="text/javascript")
return json.dumps(data)