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m3
crawlersNoticias
Commits
4149fd45
Commit
4149fd45
authored
Aug 11, 2017
by
Renán Sosa Guillen
Browse files
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crawlers update
parent
c69e5696
Changes
20
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Showing
20 changed files
with
595 additions
and
8 deletions
+595
-8
noticias.py
otros_sitios/laJornadaBC/laJornadaBC/spiders/noticias.py
+5
-5
noticias.pyc
otros_sitios/laJornadaBC/laJornadaBC/spiders/noticias.pyc
+0
-0
noticias.py
otros_sitios/laJornadaMaya/laJornadaMaya/spiders/noticias.py
+160
-0
settings.py
sitios_yucatan/diarioYucatan/diarioYucatan/settings.py
+1
-1
settings.pyc
sitios_yucatan/diarioYucatan/diarioYucatan/settings.pyc
+0
-0
noticias.py
...s_yucatan/diarioYucatan/diarioYucatan/spiders/noticias.py
+11
-2
noticias.pyc
..._yucatan/diarioYucatan/diarioYucatan/spiders/noticias.pyc
+0
-0
__init__.py
sitios_yucatan/diarioYucatan2/diarioYucatan2/__init__.py
+0
-0
__init__.pyc
sitios_yucatan/diarioYucatan2/diarioYucatan2/__init__.pyc
+0
-0
items.py
sitios_yucatan/diarioYucatan2/diarioYucatan2/items.py
+14
-0
middlewares.py
sitios_yucatan/diarioYucatan2/diarioYucatan2/middlewares.py
+56
-0
pipelines.py
sitios_yucatan/diarioYucatan2/diarioYucatan2/pipelines.py
+11
-0
settings.py
sitios_yucatan/diarioYucatan2/diarioYucatan2/settings.py
+90
-0
settings.pyc
sitios_yucatan/diarioYucatan2/diarioYucatan2/settings.pyc
+0
-0
__init__.py
...yucatan/diarioYucatan2/diarioYucatan2/spiders/__init__.py
+4
-0
__init__.pyc
...ucatan/diarioYucatan2/diarioYucatan2/spiders/__init__.pyc
+0
-0
noticias.py
...yucatan/diarioYucatan2/diarioYucatan2/spiders/noticias.py
+115
-0
noticias.pyc
...ucatan/diarioYucatan2/diarioYucatan2/spiders/noticias.pyc
+0
-0
scrapy.cfg
sitios_yucatan/diarioYucatan2/scrapy.cfg
+11
-0
noticias.py
sitios_yucatan/laVerdadYuc/laVerdadYuc/spiders/noticias.py
+117
-0
No files found.
otros_sitios/laJornadaBC/laJornadaBC/spiders/noticias.py
View file @
4149fd45
...
@@ -44,7 +44,7 @@ class QuotesSpider(scrapy.Spider):
...
@@ -44,7 +44,7 @@ class QuotesSpider(scrapy.Spider):
for
section
in
section_list
:
for
section
in
section_list
:
self
.
section
=
section
self
.
section
=
section
print
self
.
section
#
print self.section
self
.
page
=
0
self
.
page
=
0
self
.
count
=
0
self
.
count
=
0
self
.
found
=
False
self
.
found
=
False
...
@@ -61,7 +61,7 @@ class QuotesSpider(scrapy.Spider):
...
@@ -61,7 +61,7 @@ class QuotesSpider(scrapy.Spider):
self
.
next_section
=
True
self
.
next_section
=
True
break
break
page
+=
1
page
+=
1
print
'page '
+
str
(
page
)
#
print 'page '+str(page)
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/seccion/'
+
section
+
'?page='
+
str
(
page
),
callback
=
self
.
parse
,
dont_filter
=
True
)
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/seccion/'
+
section
+
'?page='
+
str
(
page
),
callback
=
self
.
parse
,
dont_filter
=
True
)
# if not ( self.next_section ):
# if not ( self.next_section ):
...
@@ -80,7 +80,7 @@ class QuotesSpider(scrapy.Spider):
...
@@ -80,7 +80,7 @@ class QuotesSpider(scrapy.Spider):
def
parse
(
self
,
response
):
def
parse
(
self
,
response
):
print
response
.
url
#
print response.url
count
=
0
count
=
0
this_page
=
int
(
response
.
url
[
response
.
url
.
rfind
(
'='
)
+
1
:])
this_page
=
int
(
response
.
url
[
response
.
url
.
rfind
(
'='
)
+
1
:])
...
@@ -94,10 +94,10 @@ class QuotesSpider(scrapy.Spider):
...
@@ -94,10 +94,10 @@ class QuotesSpider(scrapy.Spider):
if
(
len
(
link_list
)
>
0
):
if
(
len
(
link_list
)
>
0
):
if
(
this_page
>
0
):
if
(
this_page
>
0
):
del
link_list
[
0
]
del
link_list
[
0
]
print
link_list
#
print link_list
for
link
in
link_list
:
for
link
in
link_list
:
link_date
=
datetime
.
strptime
(
link
[:
link
.
rfind
(
'/'
)][
link
[:
link
.
rfind
(
'/'
)]
.
rfind
(
'/'
)
+
1
:],
'
%
d-
%
m-
%
Y'
)
.
date
()
link_date
=
datetime
.
strptime
(
link
[:
link
.
rfind
(
'/'
)][
link
[:
link
.
rfind
(
'/'
)]
.
rfind
(
'/'
)
+
1
:],
'
%
d-
%
m-
%
Y'
)
.
date
()
print
self
.
section
+
' '
+
link_date
.
isoformat
()
+
' ? '
+
self
.
date
.
isoformat
()
#
print self.section+' '+link_date.isoformat()+' ? '+self.date.isoformat()
if
(
link_date
.
month
==
self
.
date
.
month
and
link_date
.
year
==
self
.
date
.
year
):
if
(
link_date
.
month
==
self
.
date
.
month
and
link_date
.
year
==
self
.
date
.
year
):
# self.page = int(response.url[response.url.rfind('=')+1:])
# self.page = int(response.url[response.url.rfind('=')+1:])
# self.count += 1
# self.count += 1
...
...
otros_sitios/laJornadaBC/laJornadaBC/spiders/noticias.pyc
View file @
4149fd45
No preview for this file type
otros_sitios/laJornadaMaya/laJornadaMaya/spiders/noticias.py
0 → 100644
View file @
4149fd45
import
scrapy
import
json
from
datetime
import
datetime
,
date
,
timedelta
#scrapy crawl noticias -t json --nolog -o noticias.json -a year=2017 -a month=3 -a day=22
import
re
TAG_RE
=
re
.
compile
(
r'<[^>]+>'
)
def
remove_tags
(
text
):
return
TAG_RE
.
sub
(
''
,
text
)
class
NoticiasItem
(
scrapy
.
Item
):
title
=
scrapy
.
Field
()
text
=
scrapy
.
Field
()
date
=
scrapy
.
Field
()
location
=
scrapy
.
Field
()
author
=
scrapy
.
Field
()
topic
=
scrapy
.
Field
()
url
=
scrapy
.
Field
()
class
QuotesSpider
(
scrapy
.
Spider
):
name
=
"noticias"
def
start_requests
(
self
):
# self.found = False
# self.flag = False
self
.
year
=
getattr
(
self
,
'year'
,
None
)
self
.
month
=
getattr
(
self
,
'month'
,
None
)
self
.
day
=
getattr
(
self
,
'day'
,
None
)
self
.
req_date
=
date
(
int
(
self
.
year
),
int
(
self
.
month
),
int
(
self
.
day
))
self
.
date_format
=
"
%
Y-
%
m-
%
d"
self
.
baseURL
=
'https://www.lajornadamaya.mx'
section_list
=
[
'yucatan'
,
'quintana-roo'
,
'campeche'
,
'deportes'
,
'nacional'
,
'internacional'
,
'opinion'
]
# section_list = ['deportes']
for
section
in
section_list
:
self
.
section
=
section
for
count
in
range
(
0
,
2
):
if
(
count
==
0
):
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/'
+
section
,
callback
=
self
.
parse_2
)
elif
(
count
==
1
):
# self.section = section
self
.
page
=
0
self
.
flag
=
False
self
.
found
=
False
page
=
-
1
if
not
(
section
==
'opinion'
):
while
True
:
if
(
self
.
flag
):
self
.
flag
=
False
break
page
+=
1
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/'
+
section
+
'?p='
+
str
(
page
),
callback
=
self
.
parse
)
if
(
self
.
found
):
self
.
found
=
False
self
.
page
-=
1
if
(
self
.
page
>
0
):
self
.
page
-=
1
for
pag
in
range
(
self
.
page
,
self
.
page
+
6
):
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/'
+
section
+
'?p='
+
str
(
pag
),
callback
=
self
.
parse_page
,
dont_filter
=
True
)
else
:
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/notas?opinion'
,
callback
=
self
.
parse_page
)
def
parse_2
(
self
,
response
):
# para las primeras noticias
path_list
=
[
'//h1[@class="title"]/a/@href'
,
'//h2[@class="title"]/a/@href'
]
link_list
=
[]
for
path
in
path_list
:
link_list
+=
response
.
xpath
(
path
)
.
extract
()
for
link
in
link_list
:
if
(
link
[:
link
.
rfind
(
'/'
)]
==
self
.
year
+
'-'
+
self
.
month
.
zfill
(
2
)
+
'-'
+
self
.
day
.
zfill
(
2
)
):
item
=
NoticiasItem
()
item
[
'date'
]
=
link
[:
link
.
rfind
(
'/'
)]
item
[
'topic'
]
=
response
.
url
[
response
.
url
.
rfind
(
'/'
)
+
1
:]
.
title
()
# yield scrapy.Request(url=self.baseURL+'/'+link, callback=self.parse_item_2)
request
=
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/'
+
link
,
callback
=
self
.
parse_item_2
)
request
.
meta
[
'item'
]
=
item
yield
request
def
parse
(
self
,
response
):
# para los json
json_response
=
json
.
loads
(
response
.
text
)
if
not
(
response
.
url
[
response
.
url
.
rfind
(
'/'
)
+
1
:]
==
'notas?opinion'
):
json_list
=
json_response
else
:
json_list
=
json_response
[
'articles'
]
for
line
in
json_list
:
this_date
=
datetime
.
strptime
(
line
[
'publishDate'
][:
line
[
'publishDate'
]
.
rfind
(
' '
)],
self
.
date_format
)
this_date
=
this_date
.
date
()
if
(
this_date
==
self
.
req_date
):
self
.
page
=
int
(
response
.
url
[
response
.
url
.
rfind
(
'='
)
+
1
:])
self
.
found
=
True
self
.
flag
=
True
break
elif
(
this_date
<
self
.
req_date
):
self
.
flag
=
True
break
def
parse_item_2
(
self
,
response
):
# para las primeras noticias
item
=
response
.
meta
[
'item'
]
# item = NoticiasItem()
text
=
''
# item['date'] = response.url[:response.url.rfind('/')][response.url[:response.url.rfind('/')].rfind('/')+1:]
# item['topic'] = self.section.title()
item
[
'title'
]
=
response
.
xpath
(
'//article/h1/text()'
)
.
extract_first
()
for
paragraph
in
response
.
xpath
(
'//*[@class="txt"]'
)
.
extract
():
text
+=
remove_tags
(
paragraph
)
+
'
\n
'
item
[
'text'
]
=
text
item
[
'url'
]
=
response
.
url
print
item
[
'title'
]
yield
item
def
parse_page
(
self
,
response
):
# para los json
json_response
=
json
.
loads
(
response
.
text
)
if
not
(
response
.
url
[
response
.
url
.
rfind
(
'/'
)
+
1
:]
==
'notas?opinion'
):
topic
=
response
.
url
[
response
.
url
.
rfind
(
'/'
)
+
1
:
response
.
url
.
rfind
(
'='
)
-
2
]
.
title
()
json_list
=
json_response
else
:
json_list
=
json_response
[
'articles'
]
topic
=
'Opinion'
for
line
in
json_list
:
this_date
=
datetime
.
strptime
(
line
[
'publishDate'
][:
line
[
'publishDate'
]
.
rfind
(
' '
)],
self
.
date_format
)
this_date
=
this_date
.
date
()
if
(
this_date
==
self
.
req_date
):
item
=
NoticiasItem
()
item
[
'date'
]
=
line
[
'publishDate'
]
item
[
'topic'
]
=
topic
item
[
'title'
]
=
line
[
'name'
]
if
not
(
response
.
url
[
response
.
url
.
rfind
(
'/'
)
+
1
:]
==
'notas?opinion'
):
request
=
scrapy
.
Request
(
url
=
self
.
baseURL
+
line
[
'url'
],
callback
=
self
.
parse_item
)
else
:
request
=
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/'
+
line
[
'publishDate'
][:
line
[
'publishDate'
]
.
rfind
(
' '
)]
+
'/'
+
line
[
'uriComponent'
],
callback
=
self
.
parse_item
)
request
.
meta
[
'item'
]
=
item
yield
request
def
parse_item
(
self
,
response
):
# para los json
item
=
response
.
meta
[
'item'
]
text
=
''
for
paragraph
in
response
.
xpath
(
'//*[@class="txt"]'
)
.
extract
():
text
+=
remove_tags
(
paragraph
)
+
'
\n
'
item
[
'text'
]
=
text
item
[
'url'
]
=
response
.
url
print
item
[
'title'
]
yield
item
sitios_yucatan/diarioYucatan/diarioYucatan/settings.py
View file @
4149fd45
...
@@ -24,7 +24,7 @@ NEWSPIDER_MODULE = 'diarioYucatan.spiders'
...
@@ -24,7 +24,7 @@ NEWSPIDER_MODULE = 'diarioYucatan.spiders'
# Configure a delay for requests for the same website (default: 0)
# Configure a delay for requests for the same website (default: 0)
# See http://scrapy.readthedocs.org/en/latest/topics/settings.html#download-delay
# See http://scrapy.readthedocs.org/en/latest/topics/settings.html#download-delay
# See also autothrottle settings and docs
# See also autothrottle settings and docs
DOWNLOAD_DELAY
=
2
# DOWNLOAD_DELAY=3
# The download delay setting will honor only one of:
# The download delay setting will honor only one of:
#CONCURRENT_REQUESTS_PER_DOMAIN=16
#CONCURRENT_REQUESTS_PER_DOMAIN=16
#CONCURRENT_REQUESTS_PER_IP=16
#CONCURRENT_REQUESTS_PER_IP=16
...
...
sitios_yucatan/diarioYucatan/diarioYucatan/settings.pyc
View file @
4149fd45
No preview for this file type
sitios_yucatan/diarioYucatan/diarioYucatan/spiders/noticias.py
View file @
4149fd45
import
scrapy
import
scrapy
#scrapy crawl noticias -t json --nolog -o noticias.json -a year=2016 -a month=12 -a day=24
#
#
scrapy crawl noticias -t json --nolog -o noticias.json -a year=2016 -a month=12 -a day=24
import
re
import
re
from
datetime
import
datetime
,
date
,
timedelta
from
datetime
import
datetime
,
date
,
timedelta
from
scrapy.spidermiddlewares.httperror
import
HttpError
TAG_RE
=
re
.
compile
(
r'<[^>]+>'
)
TAG_RE
=
re
.
compile
(
r'<[^>]+>'
)
def
remove_tags
(
text
):
def
remove_tags
(
text
):
...
@@ -91,6 +92,7 @@ class QuotesSpider(scrapy.Spider):
...
@@ -91,6 +92,7 @@ class QuotesSpider(scrapy.Spider):
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
s
,
callback
=
self
.
parse
)
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
s
,
callback
=
self
.
parse
)
def
parse
(
self
,
response
):
def
parse
(
self
,
response
):
if
(
len
(
response
.
xpath
(
'//a[@class="show-more-link"]/@href'
)
.
extract
())
>
0
):
if
(
len
(
response
.
xpath
(
'//a[@class="show-more-link"]/@href'
)
.
extract
())
>
0
):
for
link
in
response
.
xpath
(
'//a[@class="show-more-link"]/@href'
)
.
extract
():
for
link
in
response
.
xpath
(
'//a[@class="show-more-link"]/@href'
)
.
extract
():
...
@@ -100,6 +102,13 @@ class QuotesSpider(scrapy.Spider):
...
@@ -100,6 +102,13 @@ class QuotesSpider(scrapy.Spider):
yield
scrapy
.
Request
(
url
=
response
.
url
,
callback
=
self
.
parse_pagination
,
dont_filter
=
True
)
yield
scrapy
.
Request
(
url
=
response
.
url
,
callback
=
self
.
parse_pagination
,
dont_filter
=
True
)
def
errback_http
(
self
,
failure
):
if
failure
.
check
(
HttpError
):
response
=
failure
.
value
.
response
self
.
logger
.
error
(
'HttpError on
%
s'
,
response
.
url
)
self
.
stop
=
True
def
parse_pagination
(
self
,
response
):
def
parse_pagination
(
self
,
response
):
pagination
=
response
.
xpath
(
'//*[@class="pagination"]/a/@href'
)
.
extract
()
pagination
=
response
.
xpath
(
'//*[@class="pagination"]/a/@href'
)
.
extract
()
if
(
len
(
pagination
)
>
0
):
if
(
len
(
pagination
)
>
0
):
...
@@ -127,7 +136,7 @@ class QuotesSpider(scrapy.Spider):
...
@@ -127,7 +136,7 @@ class QuotesSpider(scrapy.Spider):
entry_date
=
entry
.
xpath
(
'./*[@class="bp-head"]/div/span/text()'
)
.
extract_first
()
entry_date
=
entry
.
xpath
(
'./*[@class="bp-head"]/div/span/text()'
)
.
extract_first
()
entry_date
=
entry_date
[
entry_date
.
rfind
(
','
)
+
2
:][:
entry_date
[
entry_date
.
rfind
(
','
)
+
2
:]
.
rfind
(
'-'
)
-
2
]
entry_date
=
entry_date
[
entry_date
.
rfind
(
','
)
+
2
:][:
entry_date
[
entry_date
.
rfind
(
','
)
+
2
:]
.
rfind
(
'-'
)
-
2
]
news_date
=
date
(
int
(
entry_date
[
-
4
:]),
self
.
parsing_month
[
entry_date
[:
-
8
][
entry_date
[:
-
8
]
.
rfind
(
' '
)
+
1
:]],
int
(
entry_date
[:
1
]))
news_date
=
date
(
int
(
entry_date
[
-
4
:]),
self
.
parsing_month
[
entry_date
[:
-
8
][
entry_date
[:
-
8
]
.
rfind
(
' '
)
+
1
:]],
int
(
entry_date
[:
entry_date
.
find
(
' '
)
]))
link
=
entry
.
xpath
(
'./*[@class="bp-head"]/h2/a/@href'
)
.
extract_first
()
link
=
entry
.
xpath
(
'./*[@class="bp-head"]/h2/a/@href'
)
.
extract_first
()
if
news_date
==
self
.
date
and
link
is
not
None
:
if
news_date
==
self
.
date
and
link
is
not
None
:
...
...
sitios_yucatan/diarioYucatan/diarioYucatan/spiders/noticias.pyc
View file @
4149fd45
No preview for this file type
sitios_yucatan/diarioYucatan2/diarioYucatan2/__init__.py
0 → 100644
View file @
4149fd45
sitios_yucatan/diarioYucatan2/diarioYucatan2/__init__.pyc
0 → 100644
View file @
4149fd45
File added
sitios_yucatan/diarioYucatan2/diarioYucatan2/items.py
0 → 100644
View file @
4149fd45
# -*- 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
Diarioyucatan2Item
(
scrapy
.
Item
):
# define the fields for your item here like:
# name = scrapy.Field()
pass
sitios_yucatan/diarioYucatan2/diarioYucatan2/middlewares.py
0 → 100644
View file @
4149fd45
# -*- 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
Diarioyucatan2SpiderMiddleware
(
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
)
sitios_yucatan/diarioYucatan2/diarioYucatan2/pipelines.py
0 → 100644
View file @
4149fd45
# -*- 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
class
Diarioyucatan2Pipeline
(
object
):
def
process_item
(
self
,
item
,
spider
):
return
item
sitios_yucatan/diarioYucatan2/diarioYucatan2/settings.py
0 → 100644
View file @
4149fd45
# -*- coding: utf-8 -*-
# Scrapy settings for diarioYucatan2 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
=
'diarioYucatan2'
SPIDER_MODULES
=
[
'diarioYucatan2.spiders'
]
NEWSPIDER_MODULE
=
'diarioYucatan2.spiders'
# Crawl responsibly by identifying yourself (and your website) on the user-agent
#USER_AGENT = 'diarioYucatan2 (+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
=
2
# 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 = {
# 'diarioYucatan2.middlewares.Diarioyucatan2SpiderMiddleware': 543,
#}
# Enable or disable downloader middlewares
# See http://scrapy.readthedocs.org/en/latest/topics/downloader-middleware.html
#DOWNLOADER_MIDDLEWARES = {
# 'diarioYucatan2.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 = {
# 'diarioYucatan2.pipelines.Diarioyucatan2Pipeline': 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'
sitios_yucatan/diarioYucatan2/diarioYucatan2/settings.pyc
0 → 100644
View file @
4149fd45
File added
sitios_yucatan/diarioYucatan2/diarioYucatan2/spiders/__init__.py
0 → 100644
View file @
4149fd45
# 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.
sitios_yucatan/diarioYucatan2/diarioYucatan2/spiders/__init__.pyc
0 → 100644
View file @
4149fd45
File added
sitios_yucatan/diarioYucatan2/diarioYucatan2/spiders/noticias.py
0 → 100644
View file @
4149fd45
import
scrapy
## scrapy crawl noticias -t json --nolog -o noticias.json -a year=2016 -a month=12 -a day=24
import
re
from
datetime
import
datetime
,
date
,
timedelta
from
scrapy.spidermiddlewares.httperror
import
HttpError
TAG_RE
=
re
.
compile
(
r'<[^>]+>'
)
def
remove_tags
(
text
):
return
TAG_RE
.
sub
(
''
,
text
)
class
NoticiasItem
(
scrapy
.
Item
):
title
=
scrapy
.
Field
()
text
=
scrapy
.
Field
()
date
=
scrapy
.
Field
()
location
=
scrapy
.
Field
()
author
=
scrapy
.
Field
()
topic
=
scrapy
.
Field
()
url
=
scrapy
.
Field
()
class
QuotesSpider
(
scrapy
.
Spider
):
name
=
"noticias"
def
start_requests
(
self
):
section_list
=
[
'merida'
,
'yucatan'
,
'mexico'
,
'internacional'
,
'deportes'
,
'espectaculos'
,
'imagen'
,
'economia'
,
'tecnologia'
,
'salud'
]
year
=
getattr
(
self
,
'year'
,
None
)
month
=
getattr
(
self
,
'month'
,
None
)
day
=
getattr
(
self
,
'day'
,
None
)
self
.
baseURL
=
'http://yucatan.com.mx/seccion/'
self
.
date
=
date
(
int
(
year
),
int
(
month
),
int
(
day
))
self
.
parsing_month
=
{
'enero'
:
1
,
'febrero'
:
2
,
'marzo'
:
3
,
'abril'
:
4
,
'mayo'
:
5
,
'junio'
:
6
,
'julio'
:
7
,
'agosto'
:
8
,
'septiembre'
:
9
,
'octubre'
:
10
,
'noviembre'
:
11
,
'diciembre'
:
12
}
self
.
stop
=
False
urls
=
[
self
.
baseURL
,
]
for
s
in
section_list
:
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
s
,
callback
=
self
.
parse
)
def
parse
(
self
,
response
):
if
(
len
(
response
.
xpath
(
'//a[@class="show-more-link"]/@href'
)
.
extract
())
>
0
):
for
link
in
response
.
xpath
(
'//a[@class="show-more-link"]/@href'
)
.
extract
():
yield
scrapy
.
Request
(
url
=
link
,
callback
=
self
.
parse_pagination
)
elif
(
len
(
response
.
xpath
(
'//a[@class="show-more-link"]/@href'
)
.
extract
())
==
0
):
yield
scrapy
.
Request
(
url
=
response
.
url
,
callback
=
self
.
parse_pagination
,
dont_filter
=
True
)
def
errback_http
(
self
,
failure
):
if
failure
.
check
(
HttpError
):
response
=
failure
.
value
.
response
self
.
logger
.
error
(
'HttpError on
%
s'
,
response
.
url
)
self
.
stop
=
True
def
parse_pagination
(
self
,
response
):
pagination
=
response
.
xpath
(
'//*[@class="pagination"]/a/@href'
)
.
extract
()
if
(
len
(
pagination
)
>
0
):
pagination
=
pagination
[
-
1
]
pages
=
int
(
pagination
[
pagination
.
rfind
(
'/'
)
+
1
:])
p
=
1
while
p
<=
pages
:
if
(
self
.
stop
):
p
=
pages
+
1
else
:
if
(
p
==
1
):
yield
scrapy
.
Request
(
url
=
response
.
url
,
callback
=
self
.
parse_link
,
dont_filter
=
True
)
elif
(
p
>
1
):
yield
scrapy
.
Request
(
url
=
response
.
url
+
'/page/'
+
str
(
p
+
1
),
callback
=
self
.
parse_link
)
p
+=
1
else
:
yield
scrapy
.
Request
(
url
=
response
.
url
,
callback
=
self
.
parse_link
,
dont_filter
=
True
)
def
parse_link
(
self
,
response
):
for
entry
in
response
.
xpath
(
'//*[@class="bp-entry"]'
):
entry_date
=
entry
.
xpath
(
'./*[@class="bp-head"]/div/span/text()'
)
.
extract_first
()
entry_date
=
entry_date
[
entry_date
.
rfind
(
','
)
+
2
:][:
entry_date
[
entry_date
.
rfind
(
','
)
+
2
:]
.
rfind
(
'-'
)
-
2
]
news_date
=
date
(
int
(
entry_date
[
-
4
:]),
self
.
parsing_month
[
entry_date
[:
-
8
][
entry_date
[:
-
8
]
.
rfind
(
' '
)
+
1
:]],
int
(
entry_date
[:
entry_date
.
find
(
' '
)]))
link
=
entry
.
xpath
(
'./*[@class="bp-head"]/h2/a/@href'
)
.
extract_first
()
if
news_date
>=
self
.
date
and
link
is
not
None
:
yield
scrapy
.
Request
(
url
=
link
,
callback
=
self
.
parse_item
)
elif
news_date
<
self
.
date
:
self
.
stop
=
True
def
parse_item
(
self
,
response
):
text
=
''
item
=
NoticiasItem
()
item
[
'title'
]
=
response
.
css
(
'h1.entry-title::text'
)
.
extract_first
()
item
[
'date'
]
=
response
.
css
(
'div.base-box'
)
.
css
(
'span.entry-date::attr(datetime)'
)
.
extract_first
()
for
paragraph
in
response
.
css
(
'div.entry-content'
)
.
css
(
'p'
)
.
extract
():
text
+=
remove_tags
(
paragraph
)
+
'
\n
'
item
[
'text'
]
=
text
item
[
'topic'
]
=
[
response
.
xpath
(
'//*[@class="breadcrumbs-plus"]/span/a/span/text()'
)
.
extract
()[
1
]]
item
[
'url'
]
=
response
.
url
# print item['title']
yield
item
sitios_yucatan/diarioYucatan2/diarioYucatan2/spiders/noticias.pyc
0 → 100644
View file @
4149fd45
File added
sitios_yucatan/diarioYucatan2/scrapy.cfg
0 → 100644
View file @
4149fd45
# Automatically created by: scrapy startproject
#
# For more information about the [deploy] section see:
# https://scrapyd.readthedocs.org/en/latest/deploy.html
[settings]
default = diarioYucatan2.settings
[deploy]
#url = http://localhost:6800/
project = diarioYucatan2
sitios_yucatan/laVerdadYuc/laVerdadYuc/spiders/noticias.py
0 → 100644
View file @
4149fd45
from
scrapy.spidermiddlewares.httperror
import
HttpError
import
scrapy
#scrapy crawl noticias -t json --nolog -o noticias.json -a year=2017 -a month=3 -a day=22
import
re
TAG_RE
=
re
.
compile
(
r'<[^>]+>'
)
def
remove_tags
(
text
):
return
TAG_RE
.
sub
(
''
,
text
)
class
NoticiasItem
(
scrapy
.
Item
):
title
=
scrapy
.
Field
()
text
=
scrapy
.
Field
()
date
=
scrapy
.
Field
()
location
=
scrapy
.
Field
()
author
=
scrapy
.
Field
()
topic
=
scrapy
.
Field
()
url
=
scrapy
.
Field
()
# 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://laverdadnoticias.com/'+year+'/'+month+'/'+day
# urls = [
# self.baseURL,
# ]
# for url in urls:
# yield scrapy.Request(url=url, callback=self.parse)
# def parse(self, response):
# pagination = response.css("div.pagination_div").css("a::attr(href)").extract()
# if ( len(pagination) > 0 ):
# pagination = pagination[-2].strip('/')
# pages = int(pagination[pagination.rfind('/')+1:])
# for page in range(0,pages):
# if ( page == 0 ):
# yield scrapy.Request(url=response.url, callback=self.parse_page, dont_filter=True)
# else:
# yield scrapy.Request(url=self.baseURL+"/page/"+str(page+1), callback=self.parse_page)
# else:
# yield scrapy.Request(url=response.url, callback=self.parse_page, dont_filter=True)
# def parse_page(self, response):
# item = NoticiasItem()
# for post in response.css('div.col-md-12').css('div.cp-post-content'):
# item['topic'] = post.css('ul.cp-post-tools').css('li').css('a::attr(title)').extract()
# item['author'] = post.css('ul.cp-post-tools').xpath('./li[2]/text()').extract_first()
# request = scrapy.Request(url=post.xpath('./h3/a/@href').extract_first(), callback=self.parse_item)
# request.meta['item'] = item
# yield request
# def parse_item(self, response):
# item = response.meta['item']
# text = ''
# item['title'] = response.css("div.cp-post-content").css("h1").css("a::text").extract_first()
# item['date'] = response.xpath('//meta[@property="article:published_time"]/@content').extract_first()
# for paragraph in response.css("div.cp-post-content").css("p").extract():
# text += remove_tags(paragraph) + '\n'
# item['text'] = text
# item['url'] = response.url
# # print item['title']
# yield item
class
QuotesSpider
(
scrapy
.
Spider
):
# handle_httpstatus_list = [404]
name
=
"noticias"
def
start_requests
(
self
):
year
=
getattr
(
self
,
'year'
,
None
)
month
=
getattr
(
self
,
'month'
,
None
)
day
=
getattr
(
self
,
'day'
,
None
)
self
.
baseURL
=
'http://laverdadnoticias.com/'
+
year
+
'/'
+
month
+
'/'
+
day
self
.
stop
=
False
page
=
0
while
not
self
.
stop
:
# for page in range(0, 50):
if
page
==
0
:
yield
scrapy
.
Request
(
url
=
self
.
baseURL
,
callback
=
self
.
parse
,
errback
=
self
.
errback_http
)
elif
page
>
0
:
yield
scrapy
.
Request
(
url
=
self
.
baseURL
+
'/page/'
+
str
(
page
),
callback
=
self
.
parse
,
errback
=
self
.
errback_http
)
page
+=
1
def
parse
(
self
,
response
):
# if response.status == 404:
# print('**********hey, 404! TRUE!!!')
# self.stop = True
# else:
for
link
in
response
.
xpath
(
'//*[@class="two_third post_header"]/h5/a/@href'
)
.
extract
():
yield
scrapy
.
Request
(
url
=
link
,
callback
=
self
.
parse_item
)
def
errback_http
(
self
,
failure
):
if
failure
.
check
(
HttpError
):
response
=
failure
.
value
.
response
self
.
logger
.
error
(
'HttpError on
%
s'
,
response
.
url
)
self
.
stop
=
True
def
parse_item
(
self
,
response
):
item
=
NoticiasItem
()
text
=
''
item
[
'date'
]
=
response
.
xpath
(
'//meta[@property="DC.date.issued"]/@content'
)
.
extract_first
()
item
[
'title'
]
=
response
.
xpath
(
'//*[@class="page_title_inner"]/h1/text()'
)
.
extract_first
()
item
[
'topic'
]
=
response
.
xpath
(
'//*[@class="post_info_cat"]/a/text()'
)
.
extract_first
()
for
paragraph
in
response
.
xpath
(
'//*[@class="post_content_wrapper"]/p'
)
.
extract
():
text
+=
remove_tags
(
paragraph
)
+
'
\n
'
item
[
'text'
]
=
text
item
[
'url'
]
=
response
.
url
# print item['title']
yield
item
\ No newline at end of file
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