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m3
crawlersNoticias
Commits
ee0af704
Commit
ee0af704
authored
Sep 18, 2019
by
Mario Chirinos
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yucatan a la mano
parent
11d4dc11
Changes
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11 changed files
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386 additions
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46 deletions
+386
-46
2017-03-22.json
deprecated_versions/yucatanALaMano_20190918/2017-03-22.json
+1
-0
2019-09-17.json
deprecated_versions/yucatanALaMano_20190918/2019-09-17.json
+1
-0
scrapy.cfg
deprecated_versions/yucatanALaMano_20190918/scrapy.cfg
+11
-0
__init__.py
...rsions/yucatanALaMano_20190918/yucatanALaMano/__init__.py
+0
-0
items.py
..._versions/yucatanALaMano_20190918/yucatanALaMano/items.py
+20
-0
middlewares.py
...ons/yucatanALaMano_20190918/yucatanALaMano/middlewares.py
+56
-0
pipelines.py
...sions/yucatanALaMano_20190918/yucatanALaMano/pipelines.py
+75
-0
settings.py
...rsions/yucatanALaMano_20190918/yucatanALaMano/settings.py
+90
-0
__init__.py
...ucatanALaMano_20190918/yucatanALaMano/spiders/__init__.py
+4
-0
noticias.py
...ucatanALaMano_20190918/yucatanALaMano/spiders/noticias.py
+77
-0
noticias.py
...por_dia/yucatanALaMano/yucatanALaMano/spiders/noticias.py
+51
-46
No files found.
deprecated_versions/yucatanALaMano_20190918/2017-03-22.json
0 → 100644
View file @
ee0af704
[]
\ No newline at end of file
deprecated_versions/yucatanALaMano_20190918/2019-09-17.json
0 → 100644
View file @
ee0af704
[]
\ No newline at end of file
deprecated_versions/yucatanALaMano_20190918/scrapy.cfg
0 → 100644
View file @
ee0af704
# Automatically created by: scrapy startproject
#
# For more information about the [deploy] section see:
# https://scrapyd.readthedocs.org/en/latest/deploy.html
[settings]
default = yucatanALaMano.settings
[deploy]
#url = http://localhost:6800/
project = yucatanALaMano
deprecated_versions/yucatanALaMano_20190918/yucatanALaMano/__init__.py
0 → 100644
View file @
ee0af704
deprecated_versions/yucatanALaMano_20190918/yucatanALaMano/items.py
0 → 100644
View file @
ee0af704
# -*- 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
()
deprecated_versions/yucatanALaMano_20190918/yucatanALaMano/middlewares.py
0 → 100644
View file @
ee0af704
# -*- coding: utf-8 -*-
# Define here the models for your spider middleware
#
# See documentation in:
# http://doc.scrapy.org/en/latest/topics/spider-middleware.html
from
scrapy
import
signals
class
YucatanalamanoSpiderMiddleware
(
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
(
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
(
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
(
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
(
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
)
deprecated_versions/yucatanALaMano_20190918/yucatanALaMano/pipelines.py
0 → 100644
View file @
ee0af704
# -*- 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
deprecated_versions/yucatanALaMano_20190918/yucatanALaMano/settings.py
0 → 100644
View file @
ee0af704
# -*- coding: utf-8 -*-
# Scrapy settings for yucatanALaMano project
#
# For simplicity, this file contains only settings considered important or
# commonly used. You can find more settings consulting the documentation:
#
# http://doc.scrapy.org/en/latest/topics/settings.html
# http://scrapy.readthedocs.org/en/latest/topics/downloader-middleware.html
# http://scrapy.readthedocs.org/en/latest/topics/spider-middleware.html
BOT_NAME
=
'yucatanALaMano'
SPIDER_MODULES
=
[
'yucatanALaMano.spiders'
]
NEWSPIDER_MODULE
=
'yucatanALaMano.spiders'
# Crawl responsibly by identifying yourself (and your website) on the user-agent
#USER_AGENT = 'yucatanALaMano (+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 http://scrapy.readthedocs.org/en/latest/topics/settings.html#download-delay
# See also autothrottle settings and docs
DOWNLOAD_DELAY
=
0.5
# 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 http://scrapy.readthedocs.org/en/latest/topics/spider-middleware.html
#SPIDER_MIDDLEWARES = {
# 'yucatanALaMano.middlewares.YucatanalamanoSpiderMiddleware': 543,
#}
# Enable or disable downloader middlewares
# See http://scrapy.readthedocs.org/en/latest/topics/downloader-middleware.html
#DOWNLOADER_MIDDLEWARES = {
# 'yucatanALaMano.middlewares.MyCustomDownloaderMiddleware': 543,
#}
# Enable or disable extensions
# See http://scrapy.readthedocs.org/en/latest/topics/extensions.html
#EXTENSIONS = {
# 'scrapy.extensions.telnet.TelnetConsole': None,
#}
# Configure item pipelines
# See http://scrapy.readthedocs.org/en/latest/topics/item-pipeline.html
ITEM_PIPELINES
=
{
'yucatanALaMano.pipelines.JsonWriterPipeline'
:
300
,
}
# Enable and configure the AutoThrottle extension (disabled by default)
# See http://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 http://scrapy.readthedocs.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'
deprecated_versions/yucatanALaMano_20190918/yucatanALaMano/spiders/__init__.py
0 → 100644
View file @
ee0af704
# 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.
deprecated_versions/yucatanALaMano_20190918/yucatanALaMano/spiders/noticias.py
0 → 100644
View file @
ee0af704
# -*- coding: utf-8 -*-
import
scrapy
,
re
from
yucatanALaMano.items
import
NoticiasItem
"""
MEDIO:
Yucatán a la Mano, Yuc.
USO:
scrapy crawl noticias --nolog -s filename=2017-03-22.json -a year=2017 -a month=3 -a day=22
"""
TAG_RE
=
re
.
compile
(
r'<[^>]+>'
)
def
remove_tags
(
text
):
return
TAG_RE
.
sub
(
''
,
text
)
class
QuotesSpider
(
scrapy
.
Spider
):
name
=
"noticias"
def
start_requests
(
self
):
year
=
getattr
(
self
,
'year'
,
None
)
month
=
getattr
(
self
,
'month'
,
None
)
day
=
getattr
(
self
,
'day'
,
None
)
# self.baseURL = "http://www.yucatanalamano.com/" + year + "/" + month + "/" + day
# self.baseURL = "http://yucatanalamano.com/" + year + "/" + month + "/" + day
urlList
=
[
"http://www.yucatanalamano.com/"
+
year
+
"/"
+
month
+
"/"
+
day
,
"http://yucatanalamano.com/"
+
year
+
"/"
+
month
+
"/"
+
day
]
for
url
in
urlList
:
yield
scrapy
.
Request
(
url
=
url
,
callback
=
self
.
parse
)
def
parse
(
self
,
response
):
yield
scrapy
.
Request
(
url
=
response
.
url
,
callback
=
self
.
parse_page
,
dont_filter
=
True
)
pagination
=
response
.
css
(
'div.pagination'
)
.
css
(
'a::attr(href)'
)
.
extract
()
if
len
(
pagination
)
>
0
:
pagination
=
pagination
[
-
1
]
.
strip
(
'/'
)
pages
=
int
(
pagination
[
pagination
.
rfind
(
'/'
)
+
1
:])
for
page
in
range
(
1
,
pages
):
yield
scrapy
.
Request
(
url
=
response
.
url
+
"/page/"
+
str
(
page
+
1
),
callback
=
self
.
parse_page
)
def
parse_page
(
self
,
response
):
for
link
in
response
.
css
(
'div.bp-head'
)
.
css
(
'h2'
)
.
css
(
'a::attr(href)'
)
.
extract
():
yield
scrapy
.
Request
(
url
=
link
,
callback
=
self
.
parse_item
)
def
parse_item
(
self
,
response
):
item
=
NoticiasItem
()
text
=
''
title
=
response
.
xpath
(
'//div[@class="main-col"]/div[@itemprop="name"]/text()'
)
.
extract_first
()
if
title
is
None
:
title
=
response
.
xpath
(
'//div[@class="main-col"]'
)
.
css
(
'h1'
)
.
extract_first
()
if
title
is
not
None
:
item
[
'title'
]
=
remove_tags
(
title
)
else
:
item
[
'title'
]
=
title
d
=
response
.
css
(
'div.mom-post-meta'
)
.
css
(
'span'
)
.
css
(
'time::attr(datetime)'
)
.
extract_first
()
## '-06:00' corresponde al UTC-6, zona horaria de yucatan (centro de mexico)
if
d
[
-
6
:]
!=
'-06:00'
:
d
=
d
[:
-
6
]
+
'-06:00'
item
[
'date'
]
=
d
item
[
'topic'
]
=
response
.
css
(
'div.breadcrumbs-plus'
)
.
css
(
'span'
)
.
css
(
'a::attr(title)'
)
.
extract_first
()
for
paragraph
in
response
.
css
(
'div.entry-content'
)
.
css
(
'p'
)
.
extract
():
text
+=
remove_tags
(
paragraph
)
+
'
\n
'
item
[
'text'
]
=
text
item
[
'url'
]
=
response
.
url
# print item['title']
yield
item
descarga_por_dia/yucatanALaMano/yucatanALaMano/spiders/noticias.py
View file @
ee0af704
...
...
@@ -6,7 +6,7 @@ from yucatanALaMano.items import NoticiasItem
MEDIO:
Yucatán a la Mano, Yuc.
USO:
scrapy crawl noticias --nolog -s filename=201
7-03-22.json -a year=2017 -a month=3 -a day=22
scrapy crawl noticias --nolog -s filename=201
9-09-18.json -a year=2019 -a month=9 -a day=18
"""
TAG_RE
=
re
.
compile
(
r'<[^>]+>'
)
...
...
@@ -22,10 +22,9 @@ class QuotesSpider(scrapy.Spider):
month
=
getattr
(
self
,
'month'
,
None
)
day
=
getattr
(
self
,
'day'
,
None
)
# self.baseURL = "http://www.yucatanalamano.com/" + year + "/" + month + "/" + day
# self.baseURL = "http://yucatanalamano.com/" + year + "/" + month + "/" + day
urlList
=
[
"http://www.yucatanalamano.com/"
+
year
+
"/"
+
month
+
"/"
+
day
,
"http://yucatanalamano.com/"
+
year
+
"/"
+
month
+
"/"
+
day
]
urlList
=
[
"http://www.yucatanalamano.com/"
+
year
+
"/"
+
month
+
"/"
+
day
]
#,
# "http://yucatanalamano.com/" + year + "/" + month + "/" + day]
for
url
in
urlList
:
yield
scrapy
.
Request
(
url
=
url
,
callback
=
self
.
parse
)
...
...
@@ -33,8 +32,14 @@ class QuotesSpider(scrapy.Spider):
def
parse
(
self
,
response
):
yield
scrapy
.
Request
(
url
=
response
.
url
,
callback
=
self
.
parse_page
,
dont_filter
=
True
)
pagination
=
response
.
css
(
'#pagination'
)
.
css
(
'a::attr(href)'
)
.
extract
()
pages
=
0
for
p
in
pagination
:
pp
=
int
(
p
[
p
.
find
(
"page/"
)
+
5
:
-
1
])
if
pages
<
pp
:
pages
=
pp
pagination
=
response
.
css
(
'div.pagination'
)
.
css
(
'a::attr(href)'
)
.
extract
()
if
len
(
pagination
)
>
0
:
pagination
=
pagination
[
-
1
]
.
strip
(
'/'
)
pages
=
int
(
pagination
[
pagination
.
rfind
(
'/'
)
+
1
:])
...
...
@@ -44,34 +49,34 @@ class QuotesSpider(scrapy.Spider):
def
parse_page
(
self
,
response
):
for
link
in
response
.
css
(
'div.bp-head'
)
.
css
(
'h2'
)
.
css
(
'a::attr(href)'
)
.
extract
():
links
=
response
.
css
(
'#main-content'
)
.
css
(
'li.content_in'
)
.
css
(
'h4.title'
)
.
css
(
'a::attr(href)'
)
.
extract
()
for
link
in
links
:
yield
scrapy
.
Request
(
url
=
link
,
callback
=
self
.
parse_item
)
def
parse_item
(
self
,
response
):
item
=
NoticiasItem
()
text
=
''
title
=
response
.
xpath
(
'//div[@class="main-col"]/div[@itemprop="name"]/text()'
)
.
extract_firs
t
()
title
=
response
.
xpath
(
"//meta[@property='og:title']/@content"
)[
0
]
.
extrac
t
()
if
title
is
None
:
title
=
response
.
xpath
(
'//div[@class="main-col"]'
)
.
css
(
'h1'
)
.
extract_first
()
if
title
is
not
None
:
item
[
'title'
]
=
remove_tags
(
title
)
title
=
"Sin Titulo"
else
:
title
=
remove_tags
(
title
)
item
[
'title'
]
=
title
d
=
response
.
css
(
'div.mom-post-meta'
)
.
css
(
'span'
)
.
css
(
'time::attr(datetime)'
)
.
extract_first
()
## '-06:00' corresponde al UTC-6, zona horaria de yucatan (centro de mexico)
if
d
[
-
6
:]
!=
'-06:00'
:
d
=
d
[:
-
6
]
+
'-06:00'
d
=
response
.
xpath
(
"//meta[@itemprop='datePublished']/@content"
)
.
extract_first
()
item
[
'date'
]
=
d
item
[
'topic'
]
=
response
.
css
(
'div.breadcrumbs-plus'
)
.
css
(
'span'
)
.
css
(
'a::attr(title)
'
)
.
extract_first
()
item
[
'topic'
]
=
response
.
css
(
'div.post-category'
)
.
css
(
'a::text
'
)
.
extract_first
()
for
paragraph
in
response
.
css
(
'div.entry
-content'
)
.
css
(
'p'
)
.
extract
():
for
paragraph
in
response
.
css
(
'div.article
-content'
)
.
css
(
'p'
)
.
extract
():
text
+=
remove_tags
(
paragraph
)
+
'
\n
'
item
[
'text'
]
=
text
item
[
'url'
]
=
response
.
url
# print item['title']
yield
item
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