def parse_item(self, response):
hxs = HtmlXPathSelector(response)
image_path = hxs.select("descendant-or-self::img[@class and contains(@class, 'wp-image')][1]/@data-lazy-src").extract()
raw_recipes = parse_recipes(hxs, {'source': self.source, 'url': response.url})
if raw_recipes:
# schema.org. Yay!
for recipe in raw_recipes:
recipe['image'] = image_path
return [RecipeItem.from_dict(recipe) for recipe in raw_recipes]
else:
# not schema.org. Boo!
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('url', response.url)
il.add_value('image', image_path)
name_path = '//*[@class="post-title"]/h1/text()'
il.add_value('name', hxs.select(name_path).extract())
# maybe it's in the P's
for p in hxs.select('//div[@id="recipe" or @class="span9"]/p'):
if is_ingredient_container(p):
il.add_value('ingredients', p.select('text()').extract())
# or maybe it's in the LI's
for li in hxs.select('//*[@class="span9"]//ul/li'):
if is_ingredient_container(li):
il.add_value('ingredients', li.select('text()').extract())
# or maybe it's in these other LI's
for li in hxs.select('//li[@class="ingredient"]/text()'):
il.add_value('ingredients', li.extract())
return il.load_item()
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//*[@class="post hrecipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//*[@class="title fn"]/text()'
image_path = '//*[@class="photo"]/@src'
ingredients_path = '//ul[@class="ingredient_list"]/li/text()'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('ingredients',
r_scope.select(ingredients_path).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
# we use this to run XPath commands against the HTML in the response
hxs = HtmlXPathSelector(response)
# this is the base XPath string for the element that contains the
# recipe info
base_path = """//div[@itemtype="http://schema.org/Recipe"]"""
# the select() method will return a list of HtmlXPathSelector objects.
# On this site we will almost certainly either get back just one, if
# any exist on the page
recipes_scopes = hxs.select(base_path)
# it's easier to define these XPath strings outside of the loop below
name_path = '//div[@itemprop="name"]/text() | //*[@itemprop="name"]//*[@class="fn"]/text()'
description_path = '//div[@itemprop="description"]/text()'
image_path = '//img[1]/@src'
prepTime_path = '//time[@itemprop="prepTime"][contains(@datetime, "PT")]/@datetime | //time[@itemprop="prepTime"]//*[@class="value-title"]/@title'
cookTime_path = '//time[@itemprop="cookTime"][contains(@datetime, "PT")]/@datetime | //time[@itemprop="cookTime"]//*[@class="value-title"]/@title'
recipeYield_path = '//span[@itemprop="recipeYield"]/text()'
ingredients_path = '//li[@itemprop="ingredients"]/text()'
datePublished = '//abbr[@class="published"]/text()'
# init an empty list
recipes = []
# loop through our recipe scopes and extract the recipe data from each
for r_scope in recipes_scopes:
# make an empty RecipeItem
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
# There's a bunch of images for each recipe, so we just
# grab the first.
il.add_value('image', r_scope.select(image_path).extract()[1])
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
il.add_value('ingredients',
r_scope.select(ingredients_path).extract())
il.add_value('datePublished',
r_scope.select(datePublished).extract())
# stick this RecipeItem in the array of recipes we will return
recipes.append(il.load_item())
# more processing is done by the openrecipes.pipelines. Look at that
# file to see transforms that are applied to each RecipeItem
return recipes
def parse_item(self, response):
# we use this to run XPath commands against the HTML in the response
hxs = HtmlXPathSelector(response)
# this is the base XPath string for the element that contains the recipe
# info
base_path = """//article[@class="hrecipe"]"""
# the select() method will return a list of HtmlXPathSelector objects.
# On this site we will almost certainly either get back just one, if
# any exist on the page
recipes_scopes = hxs.select(base_path)
# it's easier to define these XPath strings outside of the loop below
name_path = '//h1/text()'
recipeYield_path = '//span[@class="info yield"]/text()'
image_path = '//section[@class="content-unit"]/img/@src'
prepTime_path = '//span[@class="info preptime"]/text()'
cookTime_path = '//span[@class="info duration"]/text()'
ingredients_path = '//div[@class="ingredients-section"]/ul/li/span/text()'
datePublished = '//footer/time/text()'
# init an empty list
recipes = []
# loop through our recipe scopes and extract the recipe data from each
for r_scope in recipes_scopes:
# make an empty RecipeItem
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ingredients.append(i_scope.extract())
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished).extract())
# stick this RecipeItem in the array of recipes we will return
recipes.append(il.load_item())
# more processing is done by the openrecipes.pipelines. Look at that
# file to see transforms that are applied to each RecipeItem
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//*[@itemtype="http://schema.org/Recipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//*[@class="recipe-title"]/text()'
# not sure how to get the description consistently on this one.
#description_path = 'TODO'
image_path = '//*[@itemprop="image"]/@src'
prepTime_path = '//*[@class="prep-time tooltip-element"]/number()'
cookTime_path = '//*[@class="total-time tooltip-element"]/text()'
recipeYield_path = '//*[@itemprop="recipeYield"]/text()'
#may have to make ingredients more generic
ingredients_path = '//*[@class="ingredients-list"]/ul'
datePublished = '//*[@class="date published time"]/text()'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
#il.add_value('description', r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
amount = i_scope.select(
'//*[@class="ingredient-n"]/text()').extract()
ingredient_unit = i_scope.select(
'*//*[@class="ingredient-unit"]/text()').extract()
name = i_scope.select(
'//*[@class="ingredient-name"]/text()').extract()
amount = "".join(amount).strip()
ingredient_unit = "".join(ingredient_unit).strip()
name = "".join(name).strip()
ingredients.append("%s %s" % (amount, ingredient_unit, name))
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
# we use this to run XPath commands against the HTML in the response
hxs = HtmlXPathSelector(response)
# this is the base XPath string for the element that contains the recipe
# info
base_path = """//*[@id="container"]/*[@class="onepage"]/div[1]/div[@class="content"]"""
# the select() method will return a list of HtmlXPathSelector objects.
# On this site we will almost certainly either get back just one, if
# any exist on the page
recipes_scopes = hxs.select(base_path)
# it's easier to define these XPath strings outside of the loop below
name_path = '//h1[@class="title"]/text() | //*[@class="content"]/p[@style="text-align: center;"]/following-sibling::p[strong]/strong/text()'
image_path = '//*[@class="content"]/p[1]/img[contains(@class, "size-full")]/@src'
recipeYield_path = '//*[@class="content"]/p[@style="text-align: center;"]/following-sibling::p[em and strong]/em/text()'
datePublished = '//*[@class="phn-date"]/a[@rel="author"]/following-sibling::text()'
# This site contains Ingredients and Garnishes, both "lists" are inside a <p> and separated
# using <br>s. Also, we skip the <p> containing "EVENT VENUE PARTY SIZE TYPE MENU" by
# grabbing <p>s that do not have <strong>, <a>, or <img> child elements
ingredients_path = '//*[@class="content"]/p[not(strong or a or img) and br]/text()'
# init an empty list
recipes = []
# loop through our recipe scopes and extract the recipe data from each
for r_scope in recipes_scopes:
# make an empty RecipeItem
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('recipeYield', r_scope.select(recipeYield_path).extract())
# date returns something like this: "ON SATURDAY NOV 28TH, 2009 |"
date = r_scope.select(datePublished).extract()
if len(date) > 0:
date = date[0].replace('on', '', 1).replace('|', '').strip()
il.add_value('datePublished', date)
il.add_value('ingredients', r_scope.select(ingredients_path).extract())
# stick this RecipeItem in the array of recipes we will return
recipes.append(il.load_item())
# more processing is done by the openrecipes.pipelines. Look at that
# file to see transforms that are applied to each RecipeItem
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//*[@class="recipe hrecipe"]'
recipes_scopes = hxs.select(base_path)
name_path = './/*[@class="fn"]/text()'
#desription is pretty odd on this site.
#description_path = 'TODO'
image_path = '//div/p[1]//img/@src'
prepTime_path = '//*[@class="preptime"]/text()'
cookTime_path = '//*[@class="cooktime"]/text()'
recipeYield_path = '//*[@class="yield"]/text()'
ingredients_path = './/div[@class="ingredient"]/p/text()'
#the formatting is odd, will need to learn more xpath to be able to select, just date
datePublished = '//*[@class="postmeta"]/text()'
recipes = []
label_regex = re.compile(r'^For ')
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
#il.add_value('description', r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ingredient = i_scope.extract().strip()
if not label_regex.match(
ingredient) and not ingredient.endswith(':'):
ingredients.append(ingredient)
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
if '/ingredients/' in response.url or '/category/' in response.url:
return []
hxs = HtmlXPathSelector(response)
base_path = '//div[@class="blog"]'
recipes_scopes = hxs.select(base_path)
name_path = 'h1/a[@rel="bookmark"]/text()'
description_path = '//meta[@property="og:description"]/@content'
image_path = '//meta[@property="og:image"][1]/@content'
recipeYield_path = './/*[@class="yield"]//text()[normalize-space()]'
ingredients_path = './/*[@class="ingredient"]'
datePublished = '//div[@class="blurb"]/strong/text()[1]'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('recipeYield',
' '.join(r_scope.select(recipeYield_path).extract()))
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for ingredient_node in ingredient_scopes:
ingredient = [
i.strip() for i in ingredient_node.select(
'.//text()[normalize-space()]').extract()
]
ingredients.append(' '.join(ingredient))
il.add_value('ingredients', ingredients)
datePublished = r_scope.select(datePublished).extract()[0]
il.add_value(
'datePublished',
datePublished.replace('Posted on', '').replace('in',
'').strip())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//*[@class="hrecipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//h1[@class="fn"]/text()'
#long descriptions used in website, also the description doesn't appear..
description_path = '//*[@class="format_text entry-content jpibfi_container"]/p/text()'
#the end image url contains dimensions 150x150, not sure how to remove.
image_path = '//*[@class="photo"]/@src'
#prepTime_path = 'TODO' None given
#cookTime_path = 'TODO' None given
#recipeYield_path = 'TODO'None given
ingredients_path = './/*[@class="ingredient"]/p/text()'
datePublished = '//span[@class="published"]/text()'
recipes = []
label_regex = re.compile(r'^For ')
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
#il.add_value('prepTime', r_scope.select(prepTime_path).extract())
#il.add_value('cookTime', r_scope.select(cookTime_path).extract())
#il.add_value('recipeYield', r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ingredient = i_scope.extract().strip()
if not label_regex.match(
ingredient) and not ingredient.endswith(':'):
ingredients.append(ingredient)
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
# we use this to run XPath commands against the HTML in the response
hxs = HtmlXPathSelector(response)
# this is the base XPath string for the element that contains the recipe
# info
base_path = """//span[@class="hrecipe"]"""
# the select() method will return a list of HtmlXPathSelector objects.
# On this site we will almost certainly either get back just one, if
# any exist on the page
recipes_scopes = hxs.select(base_path)
# it's easier to define these XPath strings outside of the loop below
name_path = '//div[@class="content"]/header/h1[@class="fn"]/text()'
description_path = '//article[@class="recipe_description"]//text()'
image_path = '//div[@class="recipe_image_main"]/p/img/@src'
recipeYield_path = '//div[@class="recipe_meta"]/p/span[contains(@class,"yield")]/text()'
ingredients_path = '//article[@class="ingredients"]//ul//li/p[@class="ingredient"]/span[@class="value"]/text()'
# init an empty list
recipes = []
# loop through our recipe scopes and extract the recipe data from each
for r_scope in recipes_scopes:
# make an empty RecipeItem
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', urljoin(response.url, r_scope.select(image_path).extract().pop(0)))
il.add_value('url', response.url)
il.add_value('description', r_scope.select(description_path).extract())
# prepTime not available
il.add_value('prepTime', None)
# cookTime not available
il.add_value('cookTime', None)
il.add_value('recipeYield', r_scope.select(recipeYield_path).extract())
il.add_value('ingredients', r_scope.select(ingredients_path).extract())
# datePublished not available
il.add_value('datePublished', None)
# stick this RecipeItem in the array of recipes we will return
recipes.append(il.load_item())
# more processing is done by the openrecipes.pipelines. Look at that
# file to see transforms that are applied to each RecipeItem
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//*[@class="recipe hrecipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//*[@class="fn"]/text()'
description_path = '//*[@class="summary"]/p/text()'
image_path = '//p[1]/span/img/@src'
prepTime_path = '//*[@class="preptime"]/text()'
cookTime_path = './/*[@class="cooktime"]/text()'
recipeYield_path = '//*[@class="yield"]/text()'
ingredients_path = './/*[@class="ingredient"]/p/text()'
#same formatting as forthelovecooking, so kind of odd.
#datePublished = 'TODO'
recipes = []
label_regex = re.compile(r'^For ')
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ingredient = i_scope.extract().strip()
if not label_regex.match(
ingredient) and not ingredient.endswith(':'):
ingredients.append(ingredient)
il.add_value('ingredients', ingredients)
#il.add_value('datePublished', r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//*[@id="recipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//*[@class="row page_title clearfix"]/h2/text()'
description_path = '//*[@class="entry"]/p//text()'
image_path = '//*[@class="featured_image"]/img[@class="image"]/@src'
recipeYield_path = '//*[@class="breakdown"]/tbody/tr[1]/td[1]/text()'
ingredients_path = '*//*[@class="ingredients"]'
#the site only offers total time, so prep and cook is combined
#prepTime_path = ''
# timezone warning, that is over my head at this point
#cookTime_path = '//*[@class="cook_time"]'
# datePublished = 'TODO' not available
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
#il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
# il.add_value('prepTime', r_scope.select(prepTime_path).extract())
#il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
#il.add_value('ingredients', r_scope.select(ingredients_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
amount = i_scope.select('//td/strong').extract()
name = i_scope.select(
'//*[@class="ingredients"]/tbody/tr/td/text()').extract()
amount = "".join(amount).strip()
name = "".join(name).strip()
ingredients.append("%s %s" % (amount, name))
il.add_value('ingredients', ingredients)
# il.add_value('datePublished', r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = """//div[@id="recipe"]"""
recipes_scopes = hxs.select(base_path)
name_path = 'h1/text()'
description_path = '//meta[@property="og:description"]/@content'
url_path = '//meta[@property="og:url"]/@content'
image_path = '//meta[@property="og:image"][1]/@content'
prepTime_path = './/span[@class="preptime"]/span[@class="value-title"]/@title'
cookTime_path = './/span[@class="cooktime"]/span[@class="value-title"]/@title'
# super inconsistent in how the yield is formatted
recipeYield_path = "|".join([
'//div[@id="recipe"]/p[starts-with(i,"Makes")]/i',
'//div[@id="recipe"]/p[starts-with(i,"Serves")]/i',
'//div[@id="recipe"]/p[starts-with(em,"Makes")]/em',
'//div[@id="recipe"]/p[starts-with(em,"Serves")]/em',
'//div[@id="recipe"][starts-with(p,"Makes")]/p',
'//div[@id="recipe"][starts-with(p,"Serves")]/p',
])
ingredients_path = 'blockquote/*'
datePublished = '//span[@class="published"]/span[@class="value-title"]/@title'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', r_scope.select(url_path).extract())
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
il.add_value('ingredients',
r_scope.select(ingredients_path).extract())
il.add_value('datePublished',
r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
# site has many recipes missing the semantmic markup, but not worth
# pursuing those IMHO. use hrecipe
base_path = """//*[@class="hrecipe"]"""
recipes_scopes = hxs.select(base_path)
name_path = './/*[@class="fn"]/text()'
url_path = '//meta[@property="og:url"]/@content'
image_path = '//meta[@property="og:image"][1]/@content'
recipeYield_path = './/*[@class="yield"]/text()'
ingredients_path = '*//*[@class="ingredient"]'
# get the date from rest of page, not under hrecipe
datePublished_path = '//*[@class="date"][1]'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', r_scope.select(url_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
amount = i_scope.select('*[@class="amount"]/text()').extract()
name = i_scope.select('*[@class="name"]/text()').extract()
amount = "".join(amount).strip()
name = "".join(name).strip()
ingredients.append("%s %s" % (amount, name))
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished_path).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//div[@class="innerrecipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '*//h2[@class="fn"]/text()'
image_path = '*//img[@class="photo"]/@src'
prepTime_path = '*//span[@class="preptime"]/text()'
cookTime_path = '*//span[@class="cooktime"]/text()'
totalTime_path = '*//span[@class="duration"]/text()'
recipeYield_path = '*//span[@class="yield"]/text()'
datePublished = '//div[@class="post fullpost singlepost"]//div[@class="postmeta"]/text()[normalize-space()]'
ingredients_path = '*//*[@class="ingredient"]/p'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('totalTime', r_scope.select(totalTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ingredient = i_scope.select('text()').extract()
ingredient = "".join(ingredient)
ingredients.append(ingredient)
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
data = {'url': response.url, 'source': self.source}
recipe = RecipeItem.from_dict(parse_recipe(hxs, data))
loader = RecipeItemLoader(item=recipe)
loader.add_value(
'image',
select_class(hxs, 'post_image').select('@src').extract())
loader.add_value(
'description',
hxs.select('//meta[@name="description"]/@content').extract())
loader.add_value(
'name',
select_class(hxs, 'entry-title').select('text()').extract())
return [loader.load_item()]
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//*[@itemtype="http://schema.org/Recipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//*[@itemprop="name"]/text()'
description_path = '//*[@itemprop="description"]/text()'
url_path = '//meta[@property="og:url"]/@content'
image_path = '//*[@itemprop="image"]/@src'
recipeYield_path = '*//*[@itemprop="recipeYield"]/text()'
prepTime_path = '//*[@itemprop="prepTime"]'
cookTime_path = '//*[@itemprop="cookTime"]'
ingredients_path = '//*[@itemprop="ingredients"]'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', 'allrecipes')
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', r_scope.select(url_path).extract())
il.add_value('description',
r_scope.select(description_path).extract())
prepTime = r_scope.select(prepTime_path)
il.add_value('prepTime', parse_iso_date(prepTime))
cookTime = r_scope.select(cookTime_path)
il.add_value('cookTime', parse_iso_date(cookTime))
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
components = i_scope.select('node()/text()').extract()
ingredients.append(' '.join(components))
il.add_value('ingredients', ingredients)
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = 'TODO'
recipes_scopes = hxs.select(base_path)
name_path = 'TODO'
description_path = 'TODO'
image_path = 'TODO'
prepTime_path = 'TODO'
cookTime_path = 'TODO'
recipeYield_path = 'TODO'
ingredients_path = 'TODO'
datePublished = 'TODO'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
pass
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def clean_item(old_dict):
# copy this so we have an unmodified version
source_dict = dict(old_dict)
# remove ts and _id fields from what we pass to loader
del source_dict['ts']
del source_dict['_id']
if VERBOSE:
print "Examining '%s' from '%s' (%s)..." % (
old_dict['name'], old_dict['source'], old_dict['_id'])
loader = RecipeItemLoader(RecipeItem())
for k, v in source_dict.iteritems():
loader = set_value(loader, k, v)
new_item = loader.load_item()
return new_item, source_dict
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = """//div[@id="zlrecipe-innerdiv"]"""
recipes_scopes = hxs.select(base_path)
name_path = '*//*[@itemprop="name"]/text()'
url_path = '//link[@rel="canonical"]/@href'
image_path = '//meta[@property="og:image"][1]/@content'
prepTime_path = '*//*[@itemprop="prepTime"]/@content'
cookTime_path = '*//*[@itemprop="cookTime"]/@content'
recipeYield_path = '*//*[@itemprop="recipeYield"]/text()'
ingredients_path = '*//*[@itemprop="ingredients"]'
datePublished = '//*[@class="time_stamp_month"]'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', r_scope.select(url_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ind = i_scope.select('.//text()').extract()
ingredients.append(''.join(ind).strip())
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = """//div[@id="blq-main"]"""
recipes_scopes = hxs.select(base_path)
name_path = '//h1/text()'
description_path = '//div[@id="description"]//span[@class="summary"]/text()'
image_path = '//img[@id="food-image"]/@src'
prepTime_path = '//span[@class="prepTime"]/span[@class="value-title"]/@title'
cookTime_path = '//span[@class="cookTime"]/span[@class="value-title"]/@title'
recipeYield_path = '//h3[@class="yield"]/text()'
ingredients_path = '//p[@class="ingredient"]'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
amount = i_scope.select('text()[1]').extract()
name = i_scope.select('a/text()').extract()
amount = "".join(amount).strip()
name = "".join(name).strip()
ingredients.append("%s %s" % (amount, name))
il.add_value('ingredients', ingredients)
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = """//*[contains(@class,'hrecipe')]"""
recipes_scopes = hxs.select(base_path)
name_path = '//meta[@property="og:title"]/@content'
description_path = '//meta[@name="description"]/@content'
url_path = '//meta[@property="og:url"]/@content'
image_path = '//*[@itemprop="image"]/@src'
recipeYield_path = '//div[@class="time-and-yield"]/*/span[@class="yield"]/text()'
ingredients_path = '//ul[@class="ingredients"]/li/span[@class="ingredient"]'
datePublished_path = '//div[@class="intro"]/div[@class="display-date"]/text()[last()]' # skip HTML comment
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', r_scope.select(url_path).extract())
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredients_scope = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredients_scope:
quantity = i_scope.select(
'span[@class="quantity"]/text()').extract()
name = i_scope.select('span[@class="name"]/text()').extract()
quantity = "".join(quantity).strip()
name = "".join(name).strip()
ingredients.append("%s %s" % (quantity, name))
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished_path).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//div[@id="content"]'
recipes_scopes = hxs.select(base_path)
name_path = './/span[@class="item"]/h2[@class="fn"]/text()'
image_path = "descendant-or-self::img[@class and contains(concat(' ', normalize-space(@class), ' '), ' size-full ')][1]/@src"
prepTime_path = './/span[@class="preptime"]/text()'
cookTime_path = './/span[@class="cooktime"]/text()'
recipeYield_path = './/span[@class="yield"]/text()'
ingredients_path = './/div[@class="ingredient"]/p/text()'
recipes = []
label_regex = re.compile(r'^For ')
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ingredient = i_scope.extract().strip()
if not label_regex.match(
ingredient) and not ingredient.endswith(':'):
ingredients.append(ingredient)
il.add_value('ingredients', ingredients)
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//*[@id="recipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//*[@class="row page_title clearfix"]/h2/text()'
description_path = '//*[@class="entry"]/p//text()'
image_path = '//*[@class="featured_image"]/img[@class="image"]/@src'
recipeYield_path = '//*[@class="breakdown"]/tbody/tr[1]/td[1]/text()'
ingredients_path = '//*[@class="ingredients"]/tr'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
# this gives us a list of TRs
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
# iterate over each TR scope and extract out the TDs + combine
# the HTML will stripped in the pipeline
for i_scope in ingredient_scopes:
ingr_row = i_scope.select('td').extract()
ingredient_str = " ".join(ingr_row).strip()
ingredients.append(ingredient_str)
il.add_value('ingredients', ingredients)
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = """//blockquote[@class="recipe"]"""
recipes_scopes = hxs.select(base_path)
name_path = '//meta[@property="og:title"]/@content'
url_path = '//meta[@property="og:url"]/@content'
description_path = '//meta[@property="og:description"]/@content'
image_path = '//meta[@property="og:image"][1]/@content'
prepTime_path = '*//*[@itemprop="prepTime"]/@content'
cookTime_path = '*//*[@itemprop="cookTime"]/@content'
recipeYield_path = '*//*[@itemprop="recipeYield"]/text()'
ingredients_path = '*//*[@itemprop="ingredients"]'
datePublished = '//p[@class="date"]/text()'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', r_scope.select(url_path).extract())
il.add_value('description', r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield', r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ind = i_scope.extract()
ind = ind.strip()
ingredients.append("%s " % (ind))
il.add_value('ingredients', ingredients)
il.add_value('datePublished', r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//div[@class="post"]'
recipes_scopes = hxs.select(base_path)
name_path = 'h2/a[@rel="bookmark"]/text()'
image_path = '(//div[@class="entry"]/p/a[@title]/img/@src)[1]'
description_path = 'div[@class="entry"]/text()'
ingredients_path = 'div[@class="entry"]/p'
datePublished = 'div[@class="date"]/text()'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value(
'description',
''.join(r_scope.select(description_path).extract()).strip())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
if ingredient_heuristic(i_scope) > RECIPE_THRESHOLD:
for ingredient in i_scope.select('text()'):
ingredients.append(ingredient.extract().strip())
il.add_value('ingredients', ingredients)
il.add_value('datePublished',
r_scope.select(datePublished).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//article[@itemtype="http://data-vocabulary.org/Recipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//h1[@itemprop="name"]/text()'
description_path = '//meta[@name="description"]/@content'
image_path = '//img[@itemprop="photo"]/@src'
prepTime_path = '//span[@itemprop="prepTime"]/text()'
cookTime_path = '//span[@itemprop="cookTime"]/text()'
recipeYield_path = '//span[@itemprop="yield"]/text()'
ingredients_path = '//li[@itemprop="ingredient"]'
ingredients_amounts_path = './span[@itemprop="amount"]/span/text()'
ingredients_names_path = './span[@itemprop="name"]/text()'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description', r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield', r_scope.select(recipeYield_path).extract())
# then combine them into a string.
ingredient_scopes = r_scope.select(ingredients_path)
amount = ingredient_scopes.select(ingredients_amounts_path).extract()
name = ingredient_scopes.select(ingredients_names_path).extract()
ingredients = [" ".join(ing).encode('utf-8') for ing in zip(amount, name)]
il.add_value('ingredients', ingredients)
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//html'
recipes_scopes = hxs.select(base_path)
name_path = './/p[@id="title"]/text()'
description_path = "descendant-or-self::p[@class and contains(concat(' ', normalize-space(@class), ' '), ' summary ')]/text()"
image_path = './/img[@class="photo"]/@src'
prepTime_path = './/span[@class="preptime"]/text()'
cookTime_path = './/span[@class="cooktime"]/text()'
recipeYield_path = './/p[@id="ingr_header"]/span[@class="single_recipe_text"]/text()'
ingredients_path = './/li[@class="ingredient"]/text()'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
ingredient_scopes = r_scope.select(ingredients_path)
ingredients = []
for i_scope in ingredient_scopes:
ingredients.append(i_scope.extract())
il.add_value('ingredients', ingredients)
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//div[@itemtype="http://schema.org/Recipe"]'
recipes_scope = hxs.select(base_path)
ingredients_path = '//li[@itemprop="ingredients"]/text()'
image_path = '(//div[@class="entry"]//img/@src)[1]'
name_path = '//div[@itemprop="name"]/text()'
url_path = '//h2[@class="title"]/a/@href | //link[@rel="canonical"]/@href'
yield_path = '//span[@itemprop="servingSize"]/text()'
total_time_path = '//span[@itemprop="totalTime"]/@content'
recipes = []
for recipe_scope in recipes_scope:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('image', recipe_scope.select(image_path).extract())
il.add_value('name', recipe_scope.select(name_path).extract())
il.add_value('url', recipe_scope.select(url_path).extract())
ingredients = []
ingredient_scopes = recipe_scope.select(ingredients_path)
for ingredient_scope in ingredient_scopes:
ingredient = ingredient_scope.extract().strip()
if (ingredient):
ingredients.append(ingredient)
il.add_value('ingredients', ingredients)
il.add_value('recipeYield',
recipe_scope.select(yield_path).extract())
il.add_value('totalTime',
recipe_scope.select(total_time_path).extract())
recipes.append(il.load_item())
return recipes
def parse_item(self, response):
hxs = HtmlXPathSelector(response)
base_path = '//blockquote[@class="recipe hrecipe"]'
recipes_scopes = hxs.select(base_path)
name_path = '//*[@class="fn"]/text()'
description_path = '//*[@class="summary"]/p/text()'
image_path = '//img[@class="photo"]/@src'
prepTime_path = '//*[@class="preptime"]/text()'
cookTime_path = '//*[@class="cooktime"]/text()'
recipeYield_path = '//*[@class="yield"]/text()'
ingredients_path = '//*[@class="ingredient"]/p/text()'
recipes = []
for r_scope in recipes_scopes:
il = RecipeItemLoader(item=RecipeItem())
il.add_value('source', self.source)
il.add_value('name', r_scope.select(name_path).extract())
il.add_value('image', r_scope.select(image_path).extract())
il.add_value('url', response.url)
il.add_value('description',
r_scope.select(description_path).extract())
il.add_value('prepTime', r_scope.select(prepTime_path).extract())
il.add_value('cookTime', r_scope.select(cookTime_path).extract())
il.add_value('recipeYield',
r_scope.select(recipeYield_path).extract())
il.add_value('ingredients',
r_scope.select(ingredients_path).extract())
recipes.append(il.load_item())
return recipes