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m3
crawlersNoticias
Commits
e68adac1
Commit
e68adac1
authored
Jan 21, 2025
by
Ulises Morales Ramírez
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diario amanecer
parent
1d65b97e
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1 changed file
with
27 additions
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36 deletions
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-36
noticias.py
...s/daily/diarioAmanecer/diarioAmanecer/spiders/noticias.py
+27
-36
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spiders/daily/diarioAmanecer/diarioAmanecer/spiders/noticias.py
View file @
e68adac1
...
@@ -28,41 +28,32 @@ class NoticiasSpider(scrapy.Spider):
...
@@ -28,41 +28,32 @@ class NoticiasSpider(scrapy.Spider):
]
]
def
parse
(
self
,
response
):
def
parse
(
self
,
response
):
data
=
json
.
loads
(
response
.
text
)
try
:
data
=
json
.
loads
(
response
.
text
)
self
.
logger
.
info
(
f
"Received {len(data)} posts from API."
)
except
json
.
JSONDecodeError
as
e
:
self
.
logger
.
error
(
f
"Failed to parse JSON: {e}"
)
return
for
post
in
data
:
for
post
in
data
:
# Validar que el contenido no esté vacío
try
:
content
=
post
.
get
(
'content'
,
{})
.
get
(
'rendered'
,
''
)
.
strip
()
content
=
post
.
get
(
'content'
,
{})
.
get
(
'rendered'
,
''
)
.
strip
()
if
not
content
:
if
content
:
self
.
logger
.
info
(
f
"Post {post.get('id')} skipped due to empty content."
)
class_list
=
post
.
get
(
'class_list'
,
{})
topic
=
None
if
isinstance
(
class_list
,
dict
):
topic
=
class_list
.
get
(
'7'
,
''
)
.
split
(
"category-"
)[
1
]
if
'7'
in
class_list
else
None
# Preparar item
item
=
CuestiondepolemicaItem
()
item
[
'date'
]
=
post
.
get
(
'date'
)
item
[
'title'
]
=
remove_tags
(
post
.
get
(
'title'
,
{})
.
get
(
'rendered'
,
''
))
item
[
'text'
]
=
remove_tags
(
content
)
item
[
'topic'
]
=
topic
item
[
'url'
]
=
post
.
get
(
'link'
)
print
(
item
[
'title'
])
yield
item
except
Exception
as
e
:
self
.
logger
.
error
(
f
"Error processing post {post.get('id')}: {e}"
)
continue
continue
# Obtener el séptimo elemento de class_list si existe
class_list
=
post
.
get
(
'class_list'
,
[])
topic
=
class_list
[
7
]
if
len
(
class_list
)
>
7
else
None
# Obtener el enlace del autor
author_link
=
post
.
get
(
'_links'
,
{})
.
get
(
'author'
,
[{}])[
0
]
.
get
(
'href'
)
# Crear un item con los campos requeridos
item
=
DiarioamanecerItem
()
item
[
'date'
]
=
post
.
get
(
'date'
)
item
[
'title'
]
=
remove_tags
(
post
.
get
(
'title'
,
{})
.
get
(
'rendered'
,
''
))
item
[
'text'
]
=
remove_tags
(
content
)
item
[
'topic'
]
=
topic
.
split
(
"category-"
)[
1
]
item
[
'url'
]
=
post
.
get
(
'link'
)
#item['author'] = author_link
print
(
author_link
)
if
author_link
:
# Hacer una solicitud adicional para obtener el nombre del autor
yield
scrapy
.
Request
(
url
=
author_link
,
callback
=
self
.
parse_author
,
meta
=
{
'item'
:
item
})
else
:
yield
item
# Si no hay URL del autor, se devuelve el item sin autor
def
parse_author
(
self
,
response
):
item
=
response
.
meta
[
'item'
]
# Recupera el item pasado a través de meta
author_data
=
json
.
loads
(
response
.
text
)
item
[
'author'
]
=
author_data
.
get
(
'name'
,
'Unknown'
)
# Asigna el nombre del autor o 'Unknown' si no está disponible
print
(
item
[
"title"
])
yield
item
# Devuelve el item completo con el nombre del autor incluido
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