SPIDER_FILE = """\
from __future__ import absolute_import

from scrapy import Request
from scrapy.linkextractors import LinkExtractor
from scrapy.loader import ItemLoader
from scrapy.loader.processors import Identity
from scrapy.spiders import Rule

from ..utils.spiders import BasePortiaSpider
from ..utils.starturls import FeedGenerator, FragmentGenerator
from ..utils.processors import Item, Field, Text, Number, Price, Date, Url, \
Image, Regex{item_classes}


""".format
SPIDER_CLASS = """
class {class_name}(BasePortiaSpider):
    name = "{name}"
    allowed_domains = {allowed_domains}
    start_urls = {start_urls}
    {rules}
    items = {items}
""".format
ITEMS_IMPORTS = """
from __future__ import absolute_import

import scrapy
from collections import defaultdict
from scrapy.loader.processors import Join, MapCompose, Identity
from w3lib.html import remove_tags
from .utils.processors import Text, Number, Price, Date, Url, Image


class PortiaItem(scrapy.Item):
    fields = defaultdict(
        lambda: scrapy.Field(
            input_processor = Identity(),
            output_processor = Identity()
        )
    )
    def __setitem__(self, key, value):
        self._values[key] = value

    def __repr__(self):
        data = str(self)
        if not data:
            return '%s' % self.__class__.__name__
        return '%s(%s)' % (self.__class__.__name__, data)

    def __str__(self):
        if not self._values:
            return ''
        string = super(PortiaItem, self).__repr__()
        return string

"""
ITEM_CLASS = """\
class {name}Item(PortiaItem):
{fields}
""".format
ITEM_FIELD = """\
    {name} = scrapy.Field(
        input_processor={input},
        output_processor={output},
    )
""".format
RULES = """\
rules = [
        Rule(
            LinkExtractor(
                allow=({allow}),
                deny=({deny})
            ),
            callback='parse_item',
            follow=True
        )
    ]\
""".format
SETUP = """\
from setuptools import setup, find_packages

setup(
    name         = 'project',
    version      = '1.0',
    packages     = find_packages(),
    entry_points = {{'scrapy': ['settings = {}.settings']}},
)
""".format

SPIDER_FILE = """\
from __future__ import absolute_import

from scrapy import Request
from scrapy.linkextractors import LinkExtractor
from scrapy.loader import ItemLoader
from scrapy.loader.processors import Identity
from scrapy.spiders import Rule

from ..utils.spiders import BasePortiaSpider
from ..utils.starturls import FeedGenerator, FragmentGenerator
from ..utils.processors import Item, Field, Text, Number, Price, Date, Url, \
Image, Regex{item_classes}


""".format
SPIDER_CLASS = """
class {class_name}(BasePortiaSpider):
    name = "{name}"
    allowed_domains = {allowed_domains}
    start_urls = {start_urls}
    {rules}
    items = {items}
""".format
ITEMS_IMPORTS = """
from __future__ import absolute_import

import scrapy
from collections import defaultdict
from scrapy.loader.processors import Join, MapCompose, Identity
from w3lib.html import remove_tags
from .utils.processors import Text, Number, Price, Date, Url, Image


class PortiaItem(scrapy.Item):
    fields = defaultdict(
        lambda: scrapy.Field(
            input_processor = Identity(),
            output_processor = Identity()
        )
    )
    def __setitem__(self, key, value):
        self._values[key] = value

    def __repr__(self):
        data = str(self)
        if not data:
            return '%s' % self.__class__.__name__
        return '%s(%s)' % (self.__class__.__name__, data)

    def __str__(self):
        if not self._values:
            return ''
        string = super(PortiaItem, self).__repr__()
        return string

"""
ITEM_CLASS = """\
class {name}Item(PortiaItem):
{fields}
""".format
ITEM_FIELD = """\
    {name} = scrapy.Field(
        input_processor={input},
        output_processor={output},
    )
""".format
RULES = """\
rules = [
        Rule(
            LinkExtractor(
                allow=({allow}),
                deny=({deny})
            ),
            callback='parse_item',
            follow=True
        )
    ]\
""".format
SETUP = """\
from setuptools import setup, find_packages

setup(
    name         = 'project',
    version      = '1.0',
    packages     = find_packages(),
    entry_points = {{'scrapy': ['settings = {}.settings']}},
)
""".format

\ from __future__ import absolute_import  from scrapy import Request from scrapy.linkextractors import LinkExtractor from scrapy.loader import ItemLoader from scrapy.loader.processors import Identity from scrapy.spiders import Rule  from ..utils.spiders import BasePortiaSpider from ..utils.starturls import FeedGenerator, FragmentGenerator from ..utils.processors import Item, Field, Text, Number, Price, Date, Url, \ Image, Regex{item_classes} class {class_name}(BasePortiaSpider):     name = "{name}"     allowed_domains = {allowed_domains}     start_urls = {start_urls}     {rules}     items = {items} from __future__ import absolute_import  import scrapy from collections import defaultdict from scrapy.loader.processors import Join, MapCompose, Identity from w3lib.html import remove_tags from .utils.processors import Text, Number, Price, Date, Url, Image   class PortiaItem(scrapy.Item):     fields = defaultdict(         lambda: scrapy.Field(             input_processor = Identity(),             output_processor = Identity()         )     )     def __setitem__(self, key, value):         self._values[key] = value      def __repr__(self):         data = str(self)         if not data:             return '%s' % self.__class__.__name__         return '%s(%s)' % (self.__class__.__name__, data)      def __str__(self):         if not self._values:             return ''         string = super(PortiaItem, self).__repr__()         return string \ class {name}Item(PortiaItem): {fields} \     {name} = scrapy.Field(         input_processor={input},         output_processor={output},     ) \ rules = [         Rule(             LinkExtractor(                 allow=({allow}),                 deny=({deny})             ),             callback='parse_item',             follow=True         )     ]\ \ from setuptools import setup, find_packages  setup(     name         = 'project',     version      = '1.0',     packages     = find_packages(),     entry_points = {{'scrapy': ['settings = {}.settings']}}, )