def get_beers(self):
"""Generator that provides Beer objects for the brewery's beers"""
if not self._has_fetched:
self._populate()
_id = self.url.split('/')[-2]
complete_url = u'/Ratings/Beer/ShowBrewerBeers.asp?BrewerID={0}'.format(
_id)
soup = soup_helper._get_soup(complete_url)
soup_beer_rows = soup.find('table',
id='brewer-beer-table').findAll('tr')
for row in soup_beer_rows[1:]:
url = row.a.get('href')
# Only return rows that are ratable
if not row.find('a', title="Rate this beer"):
continue
# Remove any whitespace characters. Rare, but possible.
url = re.sub(r"\s+", "", url, flags=re.UNICODE)
beer = Beer(url)
beer.name = row.a.text.strip()
# Add attributes from row
abv = row.findAll('td')[1].text
weighted_avg = row.findAll('td')[4].text.strip()
style_rating = row.findAll('td')[5].text.strip()
num_ratings = row.findAll('td')[6].text.strip()
if abv:
beer.abv = float(abv)
if weighted_avg:
beer.weighted_avg = float(weighted_avg)
if style_rating:
beer.style_rating = int(style_rating)
if num_ratings:
beer.num_ratings = int(num_ratings)
yield beer
def _populate(self):
"""Returns information about a specific brewery.
Args:
url (string): The specific url of the beer. Looks like:
"/brewers/new-belgium-brewing-company/77/"
Returns:
A dictionary of attributes about that brewery."""
soup = soup_helper._get_soup(self.url)
s_contents = soup.find_all(
'div', {'itemtype': 'http://schema.org/LocalBusiness'})
if not s_contents:
raise rb_exceptions.PageNotFound(self.url)
self.name = soup.h1.text
self.type = s_contents[0].find_all('div')[1].text.strip()
website = s_contents[0].\
find_all('div', class_='media-links')[0].find_all('a')[0]
if website:
self.web = website['href']
self.telephone = Brewery._find_span(s_contents[0], 'telephone')
self.street = Brewery._find_span(s_contents[0], 'streetAddress')
self.city = Brewery._find_span(s_contents[0], 'addressLocality')
self.state = Brewery._find_span(s_contents[0], 'addressRegion')
self.country = Brewery._find_span(s_contents[0], 'addressCountry')
self.postal_code = Brewery._find_span(s_contents[0], 'postalCode')
self._has_fetched = True
return self
def get_beers(self):
"""Generator that provides Beer objects for the brewery's beers"""
if not self._has_fetched:
self._populate()
_id = self.url.split('/')[-2]
complete_url = u'/Ratings/Beer/ShowBrewerBeers.asp?BrewerID={0}'.\
format(_id)
soup = soup_helper._get_soup(complete_url)
soup_beer_rows = soup.find(
'table', id='brewer-beer-table').findAll('tr')
for row in soup_beer_rows[1:]:
url = row.a.get('href')
# Only return rows that are ratable
if not row.find('a', title="Rate this beer"):
continue
# Remove any whitespace characters. Rare, but possible.
url = re.sub(r"\s+", "", url, flags=re.UNICODE)
beer = Beer(url)
beer.name = row.a.text.strip()
# Add attributes from row
abv = row.findAll('td')[1].text
weighted_avg = row.findAll('td')[4].text.strip()
style_rating = row.findAll('td')[5].text.strip()
num_ratings = row.findAll('td')[6].text.strip()
if abv:
beer.abv = float(abv)
if weighted_avg:
beer.weighted_avg = float(weighted_avg)
if style_rating:
beer.style_rating = int(style_rating)
if num_ratings:
beer.num_ratings = int(num_ratings)
yield beer
def _populate(self):
"""Returns information about a specific brewery.
Args:
url (string): The specific url of the beer. Looks like:
"/brewers/new-belgium-brewing-company/77/"
Returns:
A dictionary of attributes about that brewery."""
soup = soup_helper._get_soup(self.url)
s_contents = soup.find_all(
'div', {'itemtype': 'http://schema.org/LocalBusiness'})
if not s_contents:
raise rb_exceptions.PageNotFound(self.url)
self.name = soup.h1.text
self.type = s_contents[0].find_all('div')[1].text.strip()
website = s_contents[0].find_all(
'div', {'class': 'media-links'})[0].find_all('a')[0]
if website:
self.web = website['href']
self.telephone = Brewery._find_span(s_contents[0], 'telephone')
self.street = Brewery._find_span(s_contents[0], 'streetAddress')
self.city = Brewery._find_span(s_contents[0], 'addressLocality')
self.state = Brewery._find_span(s_contents[0], 'addressRegion')
self.country = Brewery._find_span(s_contents[0], 'addressCountry')
self.postal_code = Brewery._find_span(s_contents[0], 'postalCode')
self._has_fetched = True
return self
def _populate(self):
"""Returns information about a specific brewery.
Args:
url (string): The specific url of the beer. Looks like:
"/brewers/new-belgium-brewing-company/77/"
Returns:
A dictionary of attributes about that brewery."""
soup = soup_helper._get_soup(self.url)
try:
s_contents = soup.find(
'div',
id='container').find('table').find_all('tr')[0].find_all('td')
except AttributeError:
raise rb_exceptions.PageNotFound(self.url)
self.name = soup.h1.text
self.type = re.findall(r'Type: (.*?)<br\/>',
soup.decode_contents())[0].strip()
if soup.find_all(string='Web: '):
self.web = soup.find_all(string='Web: ')[0].find_next()['href']
self.telephone = Brewery._find_span(s_contents[0], 'telephone')
self.street = Brewery._find_span(s_contents[0], 'streetAddress')
self.city = Brewery._find_span(s_contents[0], 'addressLocality')
self.state = Brewery._find_span(s_contents[0], 'addressRegion')
self.country = Brewery._find_span(s_contents[0], 'addressCountry')
self.postal_code = Brewery._find_span(s_contents[0], 'postalCode')
self._has_fetched = True
return self
def beer_style(self, ident, sort_type=None, sort_order=None):
"""Get all the beers from a specific beer style page.
Args:
ident (integer): The ID of the beer style from beer_style_list().
For example, for 'Abbey Dubbel' it would be 71.
sort_type (string): The sorting of the results. The valid choices
are "score" (default), "count", and "abv".
sort_order (string): "ascending" (low-to-high) or
"descending" (high-to-low, default)
Returns:
A list of generator of beers.
"""
if sort_type is None:
sort_type = 'score'
if sort_order is None:
sort_order = 'descending'
sort_type = sort_type.lower()
sort_order = sort_order.lower()
so = {'score': 0, 'count': 1, 'abv': 2}.get(sort_type)
o = {'descending': 0, 'ascending': 1}.get(sort_order)
soup = soup_helper._get_soup('/ajax/top-beer.asp?s={}&so={}&o={}'.format(ident, so, o))
rows = iter(soup.table.find_all('tr'))
next(rows) # Get rid of the header
for row in rows:
data = row.find_all('td')
link = data[1].a
dataout = models.Beer(link.get('href'))
dataout.name = link.text
yield dataout
def _populate(self):
"""Returns information about a specific brewery.
Args:
url (string): The specific url of the beer. Looks like:
"/brewers/new-belgium-brewing-company/77/"
Returns:
A dictionary of attributes about that brewery."""
soup = soup_helper._get_soup(self.url)
try:
s_contents = soup.find('div', id='container').find('table').find_all('tr')[0].find_all('td')
except AttributeError:
raise rb_exceptions.PageNotFound(self.url)
self.name = soup.h1.text
self.type = re.findall(r'Type: (.*?)<br\/>', soup.decode_contents())[0].strip()
if soup.find_all(string='Web: '):
self.web = soup.find_all(string='Web: ')[0].find_next()['href']
self.telephone = Brewery._find_span(s_contents[0], 'telephone')
self.street = Brewery._find_span(s_contents[0], 'streetAddress')
self.city = Brewery._find_span(s_contents[0], 'addressLocality')
self.state = Brewery._find_span(s_contents[0], 'addressRegion')
self.country = Brewery._find_span(s_contents[0], 'addressCountry')
self.postal_code = Brewery._find_span(s_contents[0], 'postalCode')
self._has_fetched = True
return self
def beer_style(self, ident, sort_type=None, sort_order=None):
"""Get all the beers from a specific beer style page.
Args:
ident (integer): The ID of the beer style from beer_style_list().
For example, for 'Abbey Dubbel' it would be 71.
sort_type (string): The sorting of the results. The valid choices
are "score" (default), "count", and "abv".
sort_order (string): "ascending" (low-to-high) or
"descending" (high-to-low, default)
Returns:
A list of generator of beers.
"""
if sort_type is None:
sort_type = 'score'
if sort_order is None:
sort_order = 'descending'
sort_type = sort_type.lower()
sort_order = sort_order.lower()
so = {'score': 0, 'count': 1, 'abv': 2}.get(sort_type)
o = {'descending': 0, 'ascending': 1}.get(sort_order)
soup = soup_helper._get_soup('/ajax/top-beer.asp?s={}&so={}&o={}'.format(ident, so, o))
rows = iter(soup.table.find_all('tr'))
next(rows) # Get rid of the header
for row in rows:
data = row.find_all('td')
link = data[1].a
dataout = models.Beer(link.get('href'))
dataout.name = link.text
yield dataout
def _populate(self):
"""Returns information about a specific brewery.
Args:
url (string): The specific url of the beer. Looks like:
"/brewers/new-belgium-brewing-company/77/"
Returns:
A dictionary of attributes about that brewery."""
soup = soup_helper._get_soup(self.url)
try:
s_contents = soup.find("div", id="container").find("table").find_all("tr")[0].find_all("td")
except AttributeError:
raise rb_exceptions.PageNotFound(self.url)
self.name = soup.h1.text
self.type = re.findall(r"Type: (.*?)<br\/>", soup.decode_contents())[0].strip()
if soup.find_all(string="Web: "):
self.web = soup.find_all(string="Web: ")[0].find_next()["href"]
self.telephone = Brewery._find_span(s_contents[0], "telephone")
self.street = Brewery._find_span(s_contents[0], "streetAddress")
self.city = Brewery._find_span(s_contents[0], "addressLocality")
self.state = Brewery._find_span(s_contents[0], "addressRegion")
self.country = Brewery._find_span(s_contents[0], "addressCountry")
self.postal_code = Brewery._find_span(s_contents[0], "postalCode")
self._has_fetched = True
return self
def beer_style_list(self):
"""Returns the beer styles from the beer styles page.
Returns:
A dictionary, with beer styles strings for keys and integer ids
for values.
"""
styles = {}
soup = soup_helper._get_soup("/top/")
for item in [i for i in soup.find('select', id="StyleMenu").find_all('option') if i.get('name')]:
styles[item.text.strip()] = int(item.get('value'))
return styles
def beer_style_list(self):
"""Returns the beer styles from the beer styles page.
Returns:
A dictionary, with beer styles strings for keys and integer ids
for values.
"""
styles = {}
soup = soup_helper._get_soup("/top/")
for item in [i for i in soup.find('select', id="StyleMenu").find_all('option') if i.get('name')]:
styles[item.text.strip()] = int(item.get('value'))
return styles
def beer_style_list(self):
"""Returns the beer styles from the beer styles page.
Returns:
A dictionary, with beer styles for keys and urls for values.
"""
styles = {}
soup = soup_helper._get_soup("/beerstyles/")
columns = soup.find_all('table')[2].find_all('td')
for column in columns:
lines = [li for li in column.find_all('li')]
for line in lines:
styles[line.text] = line.a.get('href')
return styles
def get_reviews(self, review_order="most recent"):
"""Returns reviews for a specific beer.
Args:
url (string): The specific url of the beer. Looks like:
"/beer/deschutes-inversion-ipa/55610/"
review_order (string): How to sort reviews. Three inputs:
most recent: Newer reviews appear earlier.
top raters: RateBeer.com top raters appear earlier.
highest score: Reviews with the highest overall score appear
earlier.
Returns:
A generator of dictionaries, containing the information about the
review.
"""
if not self._has_fetched:
self._populate()
review_order = review_order.lower()
url_codes = {
"most recent": 1,
"top raters": 2,
"highest score": 3
}
url_flag = url_codes.get(review_order)
if not url_flag:
raise ValueError("Invalid ``review_order``.")
page_number = 1
while True:
complete_url = u'{0}{1}/{2}/'.format(
self.url, url_flag, page_number)
soup = soup_helper._get_soup(complete_url)
reviews_container = soup.find('div', class_='reviews-container')
reviews = reviews_container.find_all(
'div', style='padding: 0px 0px 0px 0px;')
if len(reviews) < 1:
raise StopIteration
for review_soup in reviews:
yield Review(review_soup)
page_number += 1
def get_beers(self):
"""Generator that provides Beer objects for the brewery's beers"""
if not self._has_fetched:
self._populate()
page_number = 1
while True:
complete_url = u'{0}0/{1}/'.format(self.url, page_number)
soup = soup_helper._get_soup(complete_url)
soup_beer_rows = soup.find('table',
'maintable nohover').findAll('tr')
if len(soup_beer_rows) < 2:
raise StopIteration
for row in soup_beer_rows[1:]:
url = row.a.get('href')
# Only return rows that are ratable
if not row.find(class_='rate'):
continue
# Remove any whitespace characters. Rare, but possible.
url = re.sub(r"\s+", "", url, flags=re.UNICODE)
beer = Beer(url)
beer.name = row.a.text.strip()
# Add attributes from row
abv = row.findAll('td')[2].text
weighted_avg = row.findAll('td')[3].text.strip()
overall_rating = row.findAll('td')[4].text.strip()
style_rating = row.findAll('td')[5].text.strip()
num_ratings = row.findAll('td')[6].text.strip()
if abv:
beer.abv = float(abv)
if weighted_avg:
beer.weighted_avg = float(weighted_avg)
if overall_rating:
beer.overall_rating = int(overall_rating)
if style_rating:
beer.style_rating = int(style_rating)
if num_ratings:
beer.num_ratings = int(num_ratings)
yield beer
page_number += 1
def get_beers(self):
"""Generator that provides Beer objects for the brewery's beers"""
if not self._has_fetched:
self._populate()
page_number = 1
while True:
complete_url = u"{0}0/{1}/".format(self.url, page_number)
soup = soup_helper._get_soup(complete_url)
soup_beer_rows = soup.find("table", "maintable nohover").findAll("tr")
if len(soup_beer_rows) < 2:
raise StopIteration
for row in soup_beer_rows[1:]:
url = row.a.get("href")
# Only return rows that are ratable
if not row.find(class_="rate"):
continue
# Remove any whitespace characters. Rare, but possible.
url = re.sub(r"\s+", "", url, flags=re.UNICODE)
beer = Beer(url)
beer.name = row.a.text.strip()
# Add attributes from row
abv = row.findAll("td")[2].text
weighted_avg = row.findAll("td")[3].text.strip()
overall_rating = row.findAll("td")[4].text.strip()
style_rating = row.findAll("td")[5].text.strip()
num_ratings = row.findAll("td")[6].text.strip()
if abv:
beer.abv = float(abv)
if weighted_avg:
beer.weighted_avg = float(weighted_avg)
if overall_rating:
beer.overall_rating = int(overall_rating)
if style_rating:
beer.style_rating = int(style_rating)
if num_ratings:
beer.num_ratings = int(num_ratings)
yield beer
page_number += 1
def get_reviews(self, review_order="most recent"):
"""Returns reviews for a specific beer.
Args:
url (string): The specific url of the beer. Looks like:
"/beer/deschutes-inversion-ipa/55610/"
review_order (string): How to sort reviews. Three inputs:
most recent: Newer reviews appear earlier.
top raters: RateBeer.com top raters appear earlier.
highest score: Reviews with the highest overall score appear
earlier.
Returns:
A generator of dictionaries, containing the information about the review.
"""
if not self._has_fetched:
self._populate()
review_order = review_order.lower()
url_codes = {
"most recent": 1,
"top raters": 2,
"highest score": 3
}
url_flag = url_codes.get(review_order)
if not url_flag:
raise ValueError("Invalid ``review_order``.")
page_number = 1
while True:
complete_url = u'{0}{1}/{2}/'.format(self.url, url_flag, page_number)
soup = soup_helper._get_soup(complete_url)
content = soup.find('div', class_='reviews-container')
reviews = content.find_all('div', style='padding: 0px 0px 0px 0px;')
if len(reviews) < 1:
raise StopIteration
for review_soup in reviews:
yield Review(review_soup)
page_number += 1
def get_beers(self):
page_number = 1
while True:
complete_url = u'{0}0/{1}/'.format(self.url, page_number)
soup = soup_helper._get_soup(complete_url)
soup_beer_rows = soup.find('table', 'maintable nohover').findAll('tr')
if len(soup_beer_rows) < 2:
raise StopIteration
for row in soup_beer_rows[1:]:
url = row.a.get('href')
# Only return rows that are ratable
if not row.find(class_='rate'):
continue
# sometimes the beer is listed but it doesn't have a page
# ignore it for now
try:
beer = Beer(url)
except rb_exceptions.PageNotFound:
continue
yield beer
page_number += 1
def _populate(self):
soup = soup_helper._get_soup(self.url)
# check for 404s
try:
soup_rows = soup.find('div',
id='container').find('table').find_all('tr')
except AttributeError:
raise rb_exceptions.PageNotFound(self.url)
# ratebeer pages don't actually 404, they just send you to this weird
# "beer reference" page but the url doesn't actually change, it just
# seems like it's all getting done server side -- so we have to look
# for the contents h1 to see if we're looking at the beer reference or
# not
# if "beer reference" in soup_rows[0].find_all('td')[1].h1.contents:
# raise rb_exceptions.PageNotFound(self.url)
# if "Also known as " in soup_rows[1].find_all('td')[1].div.div.contents:
# raise rb_exceptions.AliasedBeer(self.url, soup_rows[1].find_all('td')[1].div.div.a['href'])
if soup_rows is None:
raise rb_exceptions.PageNotFound(self.url)
# General information from the top of the page
self.name = soup.find(itemprop='name').text.strip()
breweries = soup.find_all('a', href=re.compile('brewers'))
self.brewery = Brewery(breweries[1].get('href'))
self.brewery.name = breweries[1].text
if len(breweries) == 3:
self.brewed_at = Brewery(breweries[2].get('href'))
self.brewed_at.name = breweries[2].text
else:
self.brewed_at = None
try:
self.overall_rating = int(
soup.find('span',
text='overall').next_sibling.next_sibling.text)
except ValueError: # 'n/a'
self.overall_rating = None
except AttributeError:
self.overall_rating = None
try:
self.style_rating = int(
soup.find('span',
text='style').previous_sibling.previous_sibling)
except ValueError: # 'n/a'
self.style_rating = None
except AttributeError:
self.style_rating = None
self.style = soup.find(text='Style: ').next_sibling.text
self.style_url = soup.find(text='Style: ').next_sibling.get('href')
self.img_url = soup.find(id="beerImg").get('src')
# Data from the info bar
self.num_ratings = int(soup.find('span', itemprop="ratingCount").text)
try:
self.mean_rating = float(
soup.find(text='MEAN: ').next_sibling.text.split('/')[0])
except ValueError: # Empty mean rating: '/5.0'
self.mean_rating = None
except AttributeError: # No mean rating
self.mean_rating = None
try:
self.weighted_avg = float(
soup.find(attrs={
"name": "real average"
}).find('span', itemprop="ratingValue").text)
except ValueError: # Empty weighted average rating: '/5'
self.weighted_avg = None
except AttributeError: # No weighted average rating
self.weighted_avg = None
try:
self.seasonal = soup.find(
text=u'\xa0\xa0 SEASONAL: ').next_sibling.text
except AttributeError:
self.seasonal = None
try:
self.ibu = int(
soup.find(
title="International Bittering Units - Normally from hops"
).next_sibling.next_sibling.text)
except AttributeError:
self.ibu = None
try:
self.calories = int(
soup.find(
title="Estimated calories for a 12 fluid ounce serving").
next_sibling.next_sibling.text)
except AttributeError:
self.calories = None
try:
self.abv = float(
soup.find(title="Alcohol By Volume").next_sibling.next_sibling.
text[:-1])
except ValueError: # Empty ABV: '-'
self.abv = None
if soup.find(title="Currently out of production"):
self.retired = True
else:
self.retired = False
# Description
description = soup.find('div', 'commercial-description-container')
if 'no commercial description' not in description.text.lower():
# strip ads
[s.extract() for s in description('small')]
self.description = ' '.join([s for s in description.strings
]).strip()
self.tags = [
t.text[1:] for t in soup.find_all('span', class_="tagLink")
]
self._has_fetched = True
return self
def __init__(self, url):
soup = soup_helper._get_soup(url)
# check for 404s
try:
soup_rows = soup.find('div', id='container').find('table').find_all('tr')
except AttributeError:
raise rb_exceptions.PageNotFound(url)
# ratebeer pages don't actually 404, they just send you to this weird
# "beer reference" page but the url doesn't actually change, it just
# seems like it's all getting done server side -- so we have to look
# for the contents h1 to see if we're looking at the beer reference or
# not
if "beer reference" in soup_rows[0].find_all('td')[1].h1.contents:
raise rb_exceptions.PageNotFound(url)
if "Also known as " in soup_rows[1].find_all('td')[1].div.div.contents:
raise rb_exceptions.AliasedBeer(url, soup_rows[1].find_all('td')[1].div.div.a['href'])
# get beer meta information
# grab the html and split it into a keyword and value
brew_info_html = soup_rows[1].find_all('td')[1].div.small
brew_info = [s.split(': ') for s in brew_info_html.text.split(u'\xa0\xa0')]
keyword_lookup = {
"RATINGS": "num_ratings",
"MEAN": "mean_rating",
"WEIGHTED AVG": "weighted_avg",
"SEASONAL": "seasonal",
"CALORIES": "calories",
"EST. CALORIES": "calories",
"ABV": "abv",
"IBU": "ibu",
}
# match the data pulled from the brew info and match it to they keyword
# in the lookup table
for meta_name, meta_data in brew_info:
match = keyword_lookup.get(meta_name.strip())
if match == "mean":
meta_data = meta_data[:meta_data.find("/")]
elif match == "abv":
meta_data = meta_data[:-1]
elif not match:
continue
# convert to float if possible
try:
if match == "num_ratings":
meta_data = int(meta_data)
else:
meta_data = float(meta_data)
except ValueError:
pass
setattr(self, match, meta_data)
info = soup_rows[1].tr.find_all('td')
# get basic brewery information
brewery_info = info[1].find('div').contents
brewery = brewery_info[0].findAll('a')[0]
brewed_at = None
if 'brewed at' in brewery_info[0].text.lower():
brewed_at = brewery_info[0].findAll('a')[0]
if brewery:
self.brewery = brewery.text.strip()
self.brewery_url = brewery.get('href')
if brewed_at:
self.brewed_at = brewed_at.text.strip()
self.brewed_at_url = brewed_at.get('href')
# get ratings
ratings = info[0].findAll('div')
if len(ratings) > 1:
overall_rating = ratings[1].findAll('span')
style_rating = ratings[3].findAll('span')
else:
overall_rating = None
style_rating = None
if overall_rating and overall_rating[1].text != 'n/a':
self.overall_rating = int(overall_rating[1].text)
if style_rating and style_rating[0].text != 'n/a':
self.style_rating = int(style_rating[0].text)
# get the beer style
if brewery_info[3]:
self.style = brewery_info[3].text.strip()
# get the beer country
if ',' in brewery_info[5]:
# Non-USA addresses
self.brewery_country = brewery_info[5].split(',')[1].strip()
else:
# USA addresses
self.brewery_country = brewery_info[8].strip()
# get the beer description
description = soup_rows[1].find_all('td')[1].find(
'div',
style=(
'border: 1px solid #e0e0e0; background: #fff; '
'padding: 14px; color: #777;'
)
)
if 'no commercial description' not in description.text.lower():
# strip ads
_ = [s.extract() for s in description('small')]
self.description = ' '.join([s for s in description.strings]).strip()
# get url
self.url = soup.find('link', rel='canonical')['href'].replace(soup_helper._BASE_URL, '')
# get name
self.name = soup_rows[0].find_all('td')[1].h1.text.strip()
def _populate(self):
soup = soup_helper._get_soup(self.url)
# check for 404sW
try:
soup_rows = soup.find("div", id="container").find("table").find_all("tr")
except AttributeError:
raise rb_exceptions.PageNotFound(self.url)
# ratebeer pages don't actually 404, they just send you to this weird
# "beer reference" page but the url doesn't actually change, it just
# seems like it's all getting done server side -- so we have to look
# for the contents h1 to see if we're looking at the beer reference or
# not
if "beer reference" in soup_rows[0].find_all("td")[1].h1.contents:
raise rb_exceptions.PageNotFound(self.url)
if "Also known as " in soup_rows[1].find_all("td")[1].div.div.contents:
raise rb_exceptions.AliasedBeer(self.url, soup_rows[1].find_all("td")[1].div.div.a["href"])
# get beer meta information
# grab the html and split it into a keyword and value
brew_info_divs = soup_rows[1].find_all("table")[0].find_all("div")
brew_info_html = soup_rows[1].find_all("td")[1].div.small
brew_info = [s.split(": ") for s in brew_info_html.text.split(u"\xa0\xa0")]
# get ratings
if "No Score" in brew_info_divs[0].text:
self.overall_rating = None
self.style_rating = None
self.style = brew_info_divs[2].find_all("a")[1].text
else:
overalltxt = brew_info_divs[0].text
self.overall_rating = int(brew_info_divs[0].text[-sum(c.isdigit() for c in overalltxt) :])
styleratingtxt = brew_info_divs[3].text
self.style_rating = int(brew_info_divs[3].text[: sum(c.isdigit() for c in overalltxt) :])
self.style = brew_info_divs[4].find_all("a")[1].text
keyword_lookup = {
"RATINGS": "num_ratings",
"MEAN": "mean_rating",
"WEIGHTED AVG": "weighted_avg",
"SEASONAL": "seasonal",
"CALORIES": "calories",
"EST. CALORIES": "calories",
"ABV": "abv",
"IBU": "ibu",
}
# match the data pulled from the brew info and match it to they keyword
# in the lookup table
for meta_name, meta_data in brew_info:
match = keyword_lookup.get(meta_name.strip())
if match == "mean":
meta_data = meta_data[: meta_data.find("/")]
elif match == "abv":
meta_data = meta_data[:-1]
elif not match:
continue
# convert to float if possible
try:
if match == "num_ratings":
meta_data = int(meta_data)
else:
meta_data = float(meta_data)
except ValueError:
pass
setattr(self, match, meta_data)
# populate with image url also
self.image = soup_rows[1].img["src"]
setattr(self, "image", self.image)
info = soup_rows[1].tr.find_all("td")
# get basic brewery information
brewery_info = info[1].find("div").contents
brewery_urls = brewery_info[0].findAll("a")
brewery = brewery_urls[0]
brewed_at = None
if len(brewery_urls) == 2:
brewed_at = brewery_urls[1]
if brewery:
self.brewery = brewery.text.strip()
self.brewery_url = brewery.get("href")
if brewed_at:
self.brewed_at = brewed_at.text.strip()
self.brewed_at_url = brewed_at.get("href")
# get the beer style
if brewery_info[3]:
self.style = brewery_info[3].text.strip()
# get the beer country
if "," in brewery_info[5]:
# Non-USA addresses
self.brewery_country = brewery_info[5].split(",")[1].strip()
else:
# USA addresses
self.brewery_country = brewery_info[8].strip()
# get the beer description
description = (
soup_rows[1]
.find_all("td")[1]
.find("div", style=("border: 1px solid #e0e0e0; background: #fff; " "padding: 14px; color: #777;"))
)
if "no commercial description" not in description.text.lower():
# strip ads
[s.extract() for s in description("small")]
self.description = " ".join([s for s in description.strings]).strip()
self.name = soup.h1.text
self._has_fetched = True
return self
def _populate(self):
soup = soup_helper._get_soup(self.url)
# check for 404s
try:
soup_rows = soup.find('div',
id='container').find('table').find_all('tr')
except AttributeError:
raise rb_exceptions.PageNotFound(self.url)
# ratebeer pages don't actually 404, they just send you to this weird
# "beer reference" page but the url doesn't actually change, it just
# seems like it's all getting done server side -- so we have to look
# for the contents h1 to see if we're looking at the beer reference or
# not
if "beer reference" in soup_rows[0].find_all('td')[1].h1.contents:
raise rb_exceptions.PageNotFound(self.url)
if "Also known as " in soup_rows[1].find_all('td')[1].div.div.contents:
raise rb_exceptions.AliasedBeer(
self.url, soup_rows[1].find_all('td')[1].div.div.a['href'])
# get beer meta information
# grab the html and split it into a keyword and value
brew_info_html = soup_rows[1].find_all('td')[1].div.small
brew_info = [
s.split(': ') for s in brew_info_html.text.split(u'\xa0\xa0')
]
keyword_lookup = {
"RATINGS": "num_ratings",
"MEAN": "mean_rating",
"WEIGHTED AVG": "weighted_avg",
"SEASONAL": "seasonal",
"CALORIES": "calories",
"EST. CALORIES": "calories",
"ABV": "abv",
"IBU": "ibu",
}
# match the data pulled from the brew info and match it to they keyword
# in the lookup table
for meta_name, meta_data in brew_info:
match = keyword_lookup.get(meta_name.strip())
if match == "mean":
meta_data = meta_data[:meta_data.find("/")]
elif match == "abv":
meta_data = meta_data[:-1]
elif not match:
continue
# convert to float if possible
try:
if match == "num_ratings":
meta_data = int(meta_data)
else:
meta_data = float(meta_data)
except ValueError:
pass
setattr(self, match, meta_data)
info = soup_rows[1].tr.find_all('td')
# get basic brewery information
brewery_info = info[1].find('div').contents
brewery_urls = brewery_info[0].findAll('a')
brewery = brewery_urls[0]
brewed_at = None
if len(brewery_urls) == 2:
brewed_at = brewery_urls[1]
if brewery:
self.brewery = brewery.text.strip()
self.brewery_url = brewery.get('href')
if brewed_at:
self.brewed_at = brewed_at.text.strip()
self.brewed_at_url = brewed_at.get('href')
# get ratings
ratings = info[0].findAll('div')
if len(ratings) > 3:
self.overall_rating = ratings[1].contents[2]
self.style_rating = ratings[3].contents[0]
# get the beer style
if brewery_info[3]:
self.style = brewery_info[3].text.strip()
# get the beer country
if ',' in brewery_info[5]:
# Non-USA addresses
self.brewery_country = brewery_info[5].split(',')[1].strip()
else:
# USA addresses
self.brewery_country = brewery_info[8].strip()
# get the beer description
description = soup_rows[1].find_all('td')[1].find(
'div',
style=('border: 1px solid #e0e0e0; background: #fff; '
'padding: 14px; color: #777;'))
if 'no commercial description' not in description.text.lower():
# strip ads
[s.extract() for s in description('small')]
self.description = ' '.join([s for s in description.strings
]).strip()
# get name
self.name = soup_rows[0].find_all('td')[1].h1.text.strip()
self._has_fetched = True
return self
def _populate(self):
soup = soup_helper._get_soup(self.url)
# check for 404s
try:
soup_rows = soup.find('div', id='container').find('table').find_all('tr')
except AttributeError:
raise rb_exceptions.PageNotFound(self.url)
# ratebeer pages don't actually 404, they just send you to this weird
# "beer reference" page but the url doesn't actually change, it just
# seems like it's all getting done server side -- so we have to look
# for the contents h1 to see if we're looking at the beer reference or
# not
if "beer reference" in soup_rows[0].find_all('td')[1].h1.contents:
raise rb_exceptions.PageNotFound(self.url)
if "Also known as " in soup_rows[1].find_all('td')[1].div.div.contents:
raise rb_exceptions.AliasedBeer(self.url, soup_rows[1].find_all('td')[1].div.div.a['href'])
# General information from the top of the page
self.name = soup.find(itemprop='name').text.strip()
breweries = soup.find_all('a', href=re.compile('brewers'))
self.brewery = Brewery(breweries[1].get('href'))
self.brewery.name = breweries[1].text
if len(breweries) == 3:
self.brewed_at = Brewery(breweries[2].get('href'))
self.brewed_at.name = breweries[2].text
else:
self.brewed_at = None
try:
self.overall_rating = int(soup.find('span', text='overall').next_sibling.next_sibling.text)
except ValueError: # 'n/a'
self.overall_rating = None
except AttributeError:
self.overall_rating = None
try:
self.style_rating = int(soup.find('span', text='style').previous_sibling.previous_sibling)
except ValueError: # 'n/a'
self.style_rating = None
except AttributeError:
self.style_rating = None
self.style = soup.find(text='Style: ').next_sibling.text
self.style_url = soup.find(text='Style: ').next_sibling.get('href')
self.img_url = soup.find(id="beerImg").get('src')
# Data from the info bar
self.num_ratings = int(soup.find('span', itemprop="ratingCount").text)
try:
self.mean_rating = float(soup.find(text='MEAN: ').next_sibling.text.split('/')[0])
except ValueError: # Empty mean rating: '/5.0'
self.mean_rating = None
except AttributeError: # No mean rating
self.mean_rating = None
try:
self.weighted_avg = float(soup.find(attrs={"name": "real average"}).find('span', itemprop="ratingValue").text)
except ValueError: # Empty weighted average rating: '/5'
self.weighted_avg = None
except AttributeError: # No weighted average rating
self.weighted_avg = None
try:
self.seasonal = soup.find(text=u'\xa0\xa0 SEASONAL: ').next_sibling.text
except AttributeError:
self.seasonal = None
try:
self.ibu = int(soup.find(title="International Bittering Units - Normally from hops").next_sibling.next_sibling.text)
except AttributeError:
self.ibu = None
try:
self.calories = int(soup.find(title="Estimated calories for a 12 fluid ounce serving").next_sibling.next_sibling.text)
except AttributeError:
self.calories = None
try:
self.abv = float(soup.find(title="Alcohol By Volume").next_sibling.next_sibling.text[:-1])
except ValueError: # Empty ABV: '-'
self.abv = None
try:
self.retired = soup.find(title="Currently out of production").string = "True"
except AttributeError:
self.retired = "False"
# Description
description = soup.find('div',
style=(
'border: 1px solid #e0e0e0; background: #fff; '
'padding: 14px; color: #777;'
)
)
if 'no commercial description' not in description.text.lower():
# strip ads
[s.extract() for s in description('small')]
self.description = ' '.join([s for s in description.strings]).strip()
self.tags = [t.text[1:] for t in soup.find_all('span', class_="tagLink")]
self._has_fetched = True
return self
def _populate(self):
soup = soup_helper._get_soup(self.url)
# check for 404s
try:
rbbody = soup.\
find('div', id='rbbody').\
find('div', id='container')
except AttributeError:
raise rb_exceptions.PageNotFound(self.url)
# ratebeer pages don't actually 404, they just send you to this weird
# "beer reference" page but the url doesn't actually change, it just
# seems like it's all getting done server side -- so we have to look
# for the contents h1 to see if we're looking at the beer reference or
# not
page_title = soup.find('div', id='rbbody').h1.get_text()
if re.match("beer reference", page_title, re.IGNORECASE):
raise rb_exceptions.PageNotFound(self.url)
page_body = rbbody.\
find_all('div', class_='row')[1].\
find('div', class_='col-sm-8')
if re.search("Also known as ", page_body.get_text()):
alias_uri = page_body.a['href']
raise rb_exceptions.AliasedBeer(self.url, alias_uri)
# General information from the top of the page
self.name = soup.find(itemprop='name').text.strip()
breweries = soup.find_all('a', href=re.compile('brewers'))
self.brewery = Brewery(breweries[1].get('href'))
self.brewery.name = breweries[1].text
if len(breweries) == 3:
self.brewed_at = Brewery(breweries[2].get('href'))
self.brewed_at.name = breweries[2].text
else:
self.brewed_at = None
try:
self.overall_rating = int(soup.find('span', text='overall').
next_sibling.next_sibling.text)
except ValueError: # 'n/a'
self.overall_rating = None
except AttributeError:
self.overall_rating = None
try:
self.style_rating = int(soup.find('span', text='style').
previous_sibling.previous_sibling)
except ValueError: # 'n/a'
self.style_rating = None
except AttributeError:
self.style_rating = None
self.style = soup.find(text='Style: ').next_sibling.text
self.style_url = soup.find(text='Style: ').next_sibling.get('href')
self.img_url = soup.find(id="beerImg").get('src')
# Data from the info bar
self.num_ratings = int(soup.find('span', itemprop="ratingCount").text)
try:
self.mean_rating = float(soup.find(text='MEAN: ').
next_sibling.text.split('/')[0])
except ValueError: # Empty mean rating: '/5.0'
self.mean_rating = None
except AttributeError: # No mean rating
self.mean_rating = None
try:
weight_avg_attrs = {"name": "real average"}
self.weighted_avg = float(
soup.find(attrs=weight_avg_attrs).
find('span', itemprop="ratingValue").text
)
except ValueError: # Empty weighted average rating: '/5'
self.weighted_avg = None
except AttributeError: # No weighted average rating
self.weighted_avg = None
try:
self.seasonal = soup.find(
text=u'\xa0\xa0 SEASONAL: ').next_sibling.text
except AttributeError:
self.seasonal = None
try:
ibu_title_text = ("International Bittering Units - "
"Normally from hops")
self.ibu = int(soup.find(title=ibu_title_text).
next_sibling.next_sibling.text)
except AttributeError:
self.ibu = None
try:
calories_title_text = ("Estimated calories for a 12 fluid ounce"
" serving")
self.calories = int(soup.find(title=calories_title_text).
next_sibling.next_sibling.text)
except AttributeError:
self.calories = None
try:
self.abv = float(soup.find(title="Alcohol By Volume").
next_sibling.next_sibling.text[:-1])
except ValueError: # Empty ABV: '-'
self.abv = None
if soup.find(title="Currently out of production"):
self.retired = True
else:
self.retired = False
# Description
description = soup.find('span', itemprop='description')
if not description: # alternate object path
description = soup.find(
'div', class_='commercial-description-container')
if 'no commercial description' not in description.text.lower():
# strip ads
[s.extract() for s in description('small')]
self.description = ' '.join([s for s in description.strings]).\
strip()
self.tags = [t.text[1:] for t in soup.find_all(
'span', class_="tagLink")]
self._has_fetched = True
return self
