deleted

descarga_hacia_atras/foraneos/elSalvador/elSalvador/items.py

-# -*- coding: utf-8 -*-
-
-# Define here the models for your scraped items
-#
-# See documentation in:
-# http://doc.scrapy.org/en/latest/topics/items.html
-
-import scrapy
-
-
-class NoticiasItem(scrapy.Item):
-    # define the fields for your item here like:
-    # name = scrapy.Field()
-    title = scrapy.Field()
-    text = scrapy.Field()
-    date = scrapy.Field()
-    location = scrapy.Field()
-    author = scrapy.Field()
-    topic = scrapy.Field()
-    url = scrapy.Field()

descarga_hacia_atras/foraneos/elSalvador/elSalvador/middlewares.py

-# -*- coding: utf-8 -*-
-
-# Define here the models for your spider middleware
-#
-# See documentation in:
-# https://doc.scrapy.org/en/latest/topics/spider-middleware.html
-
-from scrapy import signals
-
-
-class ElsalvadorSpiderMiddleware(object):
-    # Not all methods need to be defined. If a method is not defined,
-    # scrapy acts as if the spider middleware does not modify the
-    # passed objects.
-
-    @classmethod
-    def from_crawler(cls, crawler):
-        # This method is used by Scrapy to create your spiders.
-        s = cls()
-        crawler.signals.connect(s.spider_opened, signal=signals.spider_opened)
-        return s
-
-    def process_spider_input(self, response, spider):
-        # Called for each response that goes through the spider
-        # middleware and into the spider.
-
-        # Should return None or raise an exception.
-        return None
-
-    def process_spider_output(self, response, result, spider):
-        # Called with the results returned from the Spider, after
-        # it has processed the response.
-
-        # Must return an iterable of Request, dict or Item objects.
-        for i in result:
-            yield i
-
-    def process_spider_exception(self, response, exception, spider):
-        # Called when a spider or process_spider_input() method
-        # (from other spider middleware) raises an exception.
-
-        # Should return either None or an iterable of Response, dict
-        # or Item objects.
-        pass
-
-    def process_start_requests(self, start_requests, spider):
-        # Called with the start requests of the spider, and works
-        # similarly to the process_spider_output() method, except
-        # that it doesn’t have a response associated.
-
-        # Must return only requests (not items).
-        for r in start_requests:
-            yield r
-
-    def spider_opened(self, spider):
-        spider.logger.info('Spider opened: %s' % spider.name)
-
-
-class ElsalvadorDownloaderMiddleware(object):
-    # Not all methods need to be defined. If a method is not defined,
-    # scrapy acts as if the downloader middleware does not modify the
-    # passed objects.
-
-    @classmethod
-    def from_crawler(cls, crawler):
-        # This method is used by Scrapy to create your spiders.
-        s = cls()
-        crawler.signals.connect(s.spider_opened, signal=signals.spider_opened)
-        return s
-
-    def process_request(self, request, spider):
-        # Called for each request that goes through the downloader
-        # middleware.
-
-        # Must either:
-        # - return None: continue processing this request
-        # - or return a Response object
-        # - or return a Request object
-        # - or raise IgnoreRequest: process_exception() methods of
-        #   installed downloader middleware will be called
-        return None
-
-    def process_response(self, request, response, spider):
-        # Called with the response returned from the downloader.
-
-        # Must either;
-        # - return a Response object
-        # - return a Request object
-        # - or raise IgnoreRequest
-        return response
-
-    def process_exception(self, request, exception, spider):
-        # Called when a download handler or a process_request()
-        # (from other downloader middleware) raises an exception.
-
-        # Must either:
-        # - return None: continue processing this exception
-        # - return a Response object: stops process_exception() chain
-        # - return a Request object: stops process_exception() chain
-        pass
-
-    def spider_opened(self, spider):
-        spider.logger.info('Spider opened: %s' % spider.name)

descarga_hacia_atras/foraneos/elSalvador/elSalvador/pipelines.py

-# -*- coding: utf-8 -*-
-
-# Define your item pipelines here
-#
-# Don't forget to add your pipeline to the ITEM_PIPELINES setting
-# See: http://doc.scrapy.org/en/latest/topics/item-pipeline.html
-
-import json
-from collections import OrderedDict
-
-
-class JsonWriterPipeline(object):
-
-    def __init__(self, filename):
-        self.filename = filename
-
-    @classmethod
-    def from_crawler(cls, crawler):
-        # Here you get whatever value was passed through the "filename" command line parameter
-        settings = crawler.settings
-        filename = settings.get('filename')
-
-        # Instantiate the pipeline with the file name
-        return cls(filename)
-
-    def open_spider(self, spider):
-        self.counter = 0
-        self.file = open(self.filename, 'w')
-        self.file.write("[")
-
-    def close_spider(self, spider):
-        self.file.write("]")
-        self.file.close()
-
-    def process_item(self, item, spider):
-        # print("this is my item", item)
-        row = []
-        try:
-            row.append(("date", item['date']))
-        except:
-            pass
-        try:
-            row.append(("topic", item['topic']))
-        except:
-            pass
-        try:
-            row.append(("title", item['title']))
-        except:
-            pass
-        try:
-            row.append(("author", item['author']))
-        except:
-            pass
-        try:
-            row.append(("location", item['location']))
-        except:
-            pass
-        try:
-            row.append(("text", item['text']))
-        except:
-            pass
-        try:
-            row.append(("url", item['url']))
-        except:
-            pass
-
-        line = OrderedDict(row)
-
-        self.counter += 1
-        if self.counter == 1:
-            self.file.write(json.dumps(line))
-        elif self.counter > 1:
-            self.file.write(",\n" + json.dumps(line))
-
-        return item

descarga_hacia_atras/foraneos/elSalvador/elSalvador/settings.py

-# -*- coding: utf-8 -*-
-
-# Scrapy settings for elSalvador project
-#
-# For simplicity, this file contains only settings considered important or
-# commonly used. You can find more settings consulting the documentation:
-#
-#     https://doc.scrapy.org/en/latest/topics/settings.html
-#     https://doc.scrapy.org/en/latest/topics/downloader-middleware.html
-#     https://doc.scrapy.org/en/latest/topics/spider-middleware.html
-
-BOT_NAME = 'elSalvador'
-
-SPIDER_MODULES = ['elSalvador.spiders']
-NEWSPIDER_MODULE = 'elSalvador.spiders'
-
-
-# Crawl responsibly by identifying yourself (and your website) on the user-agent
-#USER_AGENT = 'elSalvador (+http://www.yourdomain.com)'
-
-# Obey robots.txt rules
-# ROBOTSTXT_OBEY = True
-
-# Configure maximum concurrent requests performed by Scrapy (default: 16)
-#CONCURRENT_REQUESTS = 32
-
-# Configure a delay for requests for the same website (default: 0)
-# See https://doc.scrapy.org/en/latest/topics/settings.html#download-delay
-# See also autothrottle settings and docs
-DOWNLOAD_DELAY = 3
-# The download delay setting will honor only one of:
-#CONCURRENT_REQUESTS_PER_DOMAIN = 16
-#CONCURRENT_REQUESTS_PER_IP = 16
-
-# Disable cookies (enabled by default)
-COOKIES_ENABLED = False
-
-# Disable Telnet Console (enabled by default)
-#TELNETCONSOLE_ENABLED = False
-
-# Override the default request headers:
-#DEFAULT_REQUEST_HEADERS = {
-#   'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
-#   'Accept-Language': 'en',
-#}
-
-# Enable or disable spider middlewares
-# See https://doc.scrapy.org/en/latest/topics/spider-middleware.html
-#SPIDER_MIDDLEWARES = {
-#    'elSalvador.middlewares.ElsalvadorSpiderMiddleware': 543,
-#}
-
-# Enable or disable downloader middlewares
-# See https://doc.scrapy.org/en/latest/topics/downloader-middleware.html
-#DOWNLOADER_MIDDLEWARES = {
-#    'elSalvador.middlewares.ElsalvadorDownloaderMiddleware': 543,
-#}
-
-# Enable or disable extensions
-# See https://doc.scrapy.org/en/latest/topics/extensions.html
-#EXTENSIONS = {
-#    'scrapy.extensions.telnet.TelnetConsole': None,
-#}
-
-# Configure item pipelines
-# See https://doc.scrapy.org/en/latest/topics/item-pipeline.html
-ITEM_PIPELINES = {
-   'elSalvador.pipelines.JsonWriterPipeline': 300,
-}
-
-# Enable and configure the AutoThrottle extension (disabled by default)
-# See https://doc.scrapy.org/en/latest/topics/autothrottle.html
-#AUTOTHROTTLE_ENABLED = True
-# The initial download delay
-#AUTOTHROTTLE_START_DELAY = 5
-# The maximum download delay to be set in case of high latencies
-#AUTOTHROTTLE_MAX_DELAY = 60
-# The average number of requests Scrapy should be sending in parallel to
-# each remote server
-#AUTOTHROTTLE_TARGET_CONCURRENCY = 1.0
-# Enable showing throttling stats for every response received:
-#AUTOTHROTTLE_DEBUG = False
-
-# Enable and configure HTTP caching (disabled by default)
-# See https://doc.scrapy.org/en/latest/topics/downloader-middleware.html#httpcache-middleware-settings
-#HTTPCACHE_ENABLED = True
-#HTTPCACHE_EXPIRATION_SECS = 0
-#HTTPCACHE_DIR = 'httpcache'
-#HTTPCACHE_IGNORE_HTTP_CODES = []
-#HTTPCACHE_STORAGE = 'scrapy.extensions.httpcache.FilesystemCacheStorage'

descarga_hacia_atras/foraneos/elSalvador/elSalvador/spiders/__init__.py

-# This package will contain the spiders of your Scrapy project
-#
-# Please refer to the documentation for information on how to create and manage
-# your spiders.

descarga_hacia_atras/foraneos/elSalvador/scrapy.cfg

-# Automatically created by: scrapy startproject
-#
-# For more information about the [deploy] section see:
-# https://scrapyd.readthedocs.io/en/latest/deploy.html
-
-[settings]
-default = elSalvador.settings
-
-[deploy]
-#url = http://localhost:6800/
-project = elSalvador