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parsers.py
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import traceback,sys
import urllib2
import utils
import re
from datetime import datetime
from BeautifulSoup import BeautifulSoup, BeautifulStoneSoup
#default_encoding2 = 'windows-1252'
daysAbbr={
'Mon':1,
'Tue':2,
'Wed':3,
'Thu':4,
'Fri':5,
'Sat':6,
'Sun':7}
reverseMonthsAbbr={
'Jan':1,
'Feb':2,
'Mar':3,
'Apr':4,
'May':5,
'Jun':6,
'Jul':7,
'Aug':8,
'Sep':9,
'Oct':10,
'Nov':11,
'Dec':12}
reverseMonths={
'January':1,
'February':2,
'March':3,
'April':4,
'May':5,
'June':6,
'July':7,
'August':8,
'September':9,
'October':10,
'November':11,
'December':12}
DEFAULT_YEAR = datetime.now().year
NOT_FREE = 0
FREE = 1
MAYBE_FREE = 2
free_re = re.compile('(.*free.*)|(.*gratuit.*)|(.*vrij.*)|(.*gratis.*)', re.I | re.DOTALL)
maybe_not_free_re = re.compile('(.*lady.*)|(.*ladies.*)|(.*girl.*)|(.*before.*)|(.*b4.*)|(.*voor.*)|(.*avant.*)|(.*fille.*)', re.I | re.DOTALL)
class Event:
def __init__(self, name=None, place=None, time=None, source=None, url=None, info=None, style=None, is_free= 0):
self.name = name
self.place = place
self.time = time
self.url = url
self.source = source
self.info= info
self.style=style
#is_free can have 3 values depending what kind of info we gather : no, yes, maybe ;)
self.is_free = is_free
def __str2__(self):
return "[%s - %s - %s - %s - %s - %s - %s - %s]" % utils.encode_as_tuple(
[self.name, self.place, self.time, self.info, self.style, self.source, self.url, self.is_free])
def as_tuple(self):
return tuple([utils.capitalize_words(self.name), self.place, self.time, self.source, self.url, self.info, self.style, self.is_free])
def encode(self):
self.name = utils.encode_null(self.name)
self.place = utils.encode_null(self.place)
self.url = utils.encode_null(self.url)
self.source = utils.encode_null(self.source)
self.info= utils.encode_null(self.info)
self.style= utils.encode_null(self.style)
def remove_nbsp(data):
return data.replace(u'\xa0', '')
def remove_e(data):
return data.replace(u'\u20ac', 'E')
def parse_ab():
remotepage = 'http://www.abconcerts.be/concerts/concertlijst.html'
baseurl = 'http://www.abconcerts.be/concerts/'
localpage = "file:///D:/home/hacking/hg/hacking/webpy/glocal/data/ab.html"
page = urllib2.urlopen(remotepage)
soup = BeautifulSoup(page, convertEntities=BeautifulStoneSoup.HTML_ENTITIES)
tables = soup.findAll('table')
dateFinder = re.compile('[0-9]+')
events = []
source = 'ab'
##ok so the fourth table contains all data for the concerts.
for line in tables[4].findAll(name='tr'):
eventData = line.findAll(name='td')
#sometimes the AB add empty lines at the end of the table
if len(eventData)>1 and eventData[0].find('font'):
e = Event(source=source);
dateData = dateFinder.findall(eventData[0].find('font').string)
e.time = datetime(int(dateData[2]), int(dateData[1]), int(dateData[0]), 22)
artistData = eventData[1].findAll('a')
e.url = baseurl + artistData[len(artistData)-1]['href']
e.name = remove_nbsp(artistData[len(artistData)-1].string.replace(' ', ''))
e.place = eventData[2].find('font').string
events.append(e)
return events
def parse_boups():
remotepage = 'http://www.boups.com/agenda/simple'
localpage = "file:///D:/home/hacking/hg/hacking/webpy/glocal/data/boupssimple.htm"
source = 'boups'
page = urllib2.urlopen(remotepage)
soup = BeautifulSoup(page, convertEntities=BeautifulStoneSoup.HTML_ENTITIES)
eventsData = soup.findAll('li')
events = []
for event in eventsData:
e = Event(source=source)
e.name = event.find('span', 'partyname').string.strip()
e.style = event.find('span', 'genres').string.strip()
if event.find('span', 'partyurl'):
e.url = event.find('span', 'partyurl').string.strip()
if event.find('span', 'price free'):
e.is_free = FREE
e.info = event.find('span', 'price free').string.strip()
else:
e.info = event.find('span', 'price').string.strip()
e.info = remove_e(e.info)
dateData = event.find('span', 'when').string.strip().split('-')
e.time = datetime(int(dateData[2]), int(dateData[1]), int(dateData[0]), 22)
e.place = event.find('span', 'wherename').string.strip()
if not event.find('span', 'cancelled'):
events.append(e)
return events
def parse_kvs():
remotepage = 'http://www.kvs.be/index2.php?page=program&discipline=5&lng=ENG'
localpage = ""
place = "KVS"
defaultYear = str(DEFAULT_YEAR)
page = urllib2.urlopen(remotepage)
soup = BeautifulSoup(page, convertEntities=BeautifulStoneSoup.HTML_ENTITIES)
tables = soup.findAll('table', attrs={'width':'570'})
source = 'kvs'
events = []
for table in tables[3:]:
e = Event(source=source, place=place)
e.name = table.find('div', 'titelgroen').string
url = table.find(text=lambda a: a.find('read more') >= 0)
if url:
e.url = url.parent['href']
dateData = table.find('table').find('div').string.strip().replace(' ', ' ')
if (dateData.find('from') >=0):
dateSplit = dateData.split()
parsedDate = [dateSplit[1], reverseMonthsAbbr[dateSplit[2]], defaultYear]
else:
dateSplit = dateData.split(',')[0].split()
parsedDate = [dateSplit[0], reverseMonthsAbbr[dateSplit[1]], dateSplit[2]]
e.time = datetime(int(parsedDate[2]), int(parsedDate[1]), int(parsedDate[0]), 22)
events.append(e)
return events
def parse_noctis():
remotepages = ['http://noctis.com/pages/events/agenda.php',
'http://noctis.com/pages/events/agenda.php?decallage_=7',
'http://noctis.com/pages/events/agenda.php?decallage_=14',
'http://noctis.com/pages/events/agenda.php?decallage_=21',
'http://noctis.com/pages/events/agenda.php?decallage_=28']
localpage = ""
source = 'noctis'
events = []
for remotepage in remotepages:
page = urllib2.urlopen(remotepage)
soup = BeautifulSoup(page, convertEntities=BeautifulStoneSoup.HTML_ENTITIES)
dayTables = soup.findAll('table', attrs={'name' : 'jour'})
year = DEFAULT_YEAR
for table in dayTables:
dateData = table.find('span', id='tdays').string.split(' ')
time = datetime(year, int(reverseMonths[dateData[2]]),int(dateData[1]), 22)
parties = table.findAll('span', id='agenda2');
for party in parties:
e = Event(source=source, time=time)
sep = party.findNextSibling(name='span', id='agendat').findAll('br')
place = sep[len(sep)-2].findNextSibling(text = lambda(text): len(text) > 1)
e.name = party.contents[0].split('@')[0]
e.place = place.replace('@', '').strip()
info = sep[len(sep)-3].findNextSibling(text = lambda(text): len(text) > 1)
e.info = info.replace('*', '').strip()
e.style = party.findPrevious('span', id='agstyle').find(text= lambda(text): len(text) > 1).strip().replace('::', '')
url = party.findNextSibling('span', id='agendau')
if url:
e.url = url.find('a')['href']
#we check if free is in the name
e.info = remove_e(e.info)
e.is_free = is_free(e.name, e.info)
events.append(e)
return events
def is_free(partyname, partyinfo):
if free_re.match(partyname):
return FREE
else:
#if not then maybe we can find it in the infos, but if the infos have mention of lady/ladies and other stuff it might only be free for them
if free_re.match(partyinfo):
if maybe_not_free_re and maybe_not_free_re.match(partyinfo):
return MAYBE_FREE
return FREE
return NOT_FREE
def parse_recyclart():
remotepage = 'http://www.recyclart.be/content/blogcategory/93/14/lang,en/'
localpage = ""
page = urllib2.urlopen(remotepage)
soup = BeautifulSoup(page, convertEntities=BeautifulStoneSoup.HTML_ENTITIES)
source = 'recyclart'
place = 'recyclart'
eventsData = soup.findAll('li', 'Musique')
events = []
for event in eventsData:
e = Event()
e.name = event.find('h1').string.strip()
e.url = event.find('div', 'visual').first()['href'].replace('lang,en', 'lang,fr')
dateData = event.find('div', 'date').findAll(text = lambda(text): len(text) > 1)[1].string
dateSplit = dateData.split('-')[0].split()
#TODO: extract price/info
e.time = datetime(int(dateSplit[3]), int(reverseMonths[dateSplit[2]]), int(dateSplit[1]), 22)
e.place = place
e.source = source
events.append(e)
return events
def parse_brusselssucks():
remotepage = 'http://partyinbrussels.googlepages.com/brusselssucks'
localpage = ""
page = urllib2.urlopen(remotepage)
soup = BeautifulSoup(page, convertEntities=BeautifulStoneSoup.HTML_ENTITIES)
source = 'brusselssucks'
year = DEFAULT_YEAR
eventsData = soup.findAll('h4')
events = []
for event in eventsData:
try:
e = Event()
e.source = source
time_price_place = event.string.split('@')
e.place = time_price_place[1]
name = event.nextSibling
if name.string:
e.name = name.string
else:
#url needs to be parsed, is it website bound
e.url = name.first()['href']
e.name = name.first().string
time_price = time_price_place[0].split(',')
if len(time_price) >= 3:
e.info = time_price[2]
e.info = remove_e(e.info)
e.is_free = is_free(e.name, e.info)
time = time_price[0].split()
e.time = parse_brusselssucks_date(time,year)
events.append(e)
except Exception, e:
traceback.print_exc(file=sys.stdout)
print "could not parse :\n%s" % (event.prettify())
return events
def parse_brusselssucks_date(datedata, default_year):
index_offset = 0
#we assume the month is first
if (reverseMonthsAbbr.has_key(datedata[1])):
#if we find a month in second, then the date must be third
index_offset = 1
return datetime(default_year, reverseMonthsAbbr[datedata[index_offset]], int(datedata[1+index_offset]), 22)
if __name__ == "__main__":
events = parse_boups()
# events.extend(parse_noctis())
# events.extend(parse_ab())
# events.extend(parse_recyclart())
for e in events:
print ',("""%s""", """%s""", """%s""", """%s""")' % (e.name.encode('utf-8'), e.place.encode('utf-8'), e.time, e.source)