def extract_post(self, data, post_type):
post = Post()
if data['publish_date'] is None:
publish_date_date = calendar.timegm(time.gmtime()) * 1000
else:
publish_date_date = data['publish_date']['$date']
date_str = datetime.datetime.fromtimestamp(
publish_date_date / 1000).strftime('%Y-%m-%d %H:%M:%S')
post.post_id = compute_post_guid(data['url'], data['source'], date_str)
post.guid = post.post_id
post.author_guid = compute_author_guid_by_author_name(data['source'])
post.author = str(data['source'])
post.date = convert_str_to_unicode_datetime(date_str)
post.title = str(data['title'])
post.url = str(data['url'])
post.source_url = str(data['source'])
post.content = str(data['text'])
post.tags = ','.join(data['keywords'])
post.domain = self._domain
post.post_type = post_type
if 'description' not in data['meta_data']:
post.description = ""
else:
post.description = str(data['meta_data']['description'])
return post
def _convert_row_to_post(self, row):
post = Post()
claim_id = unicode(row['claim_id'])
title = unicode(row['title'], errors='replace')
post.content = title
description = unicode(row['description'], errors='replace')
post.description = description
url = unicode(row['url'])
post.url = url
publication_date = row['publication_date']
post.date = date(publication_date)
post_guid = compute_post_guid(self._social_network_url, claim_id, publication_date)
post.guid = post_guid
post.post_id = post_guid
post.domain = self._domain
post.author = self._author_name
author_guid = compute_author_guid_by_author_name(self._author_name)
post.author_guid = author_guid
post.post_osn_guid = post_guid
keywords = unicode(row['keywords'])
post.tags = keywords
post_type = unicode(row['post_type'])
post.post_type = post_type
return post
def _create_post_by_row(self, record_dict):
post = Post()
post_id = self._convert_to_unicode_value(record_dict["post_id"])
post.post_osn_id = post_id
post.post_id = post_id
author_name = self._convert_to_unicode_value(record_dict["tumblog_id"])
post.author = author_name
post_short_url = self._convert_to_unicode_value(
record_dict["post_short_url"])
self._set_post_url(post_short_url, author_name, post)
post_creation_date = self._convert_to_unicode_value(
record_dict["created_time_epoch"])
post.created_at = post_creation_date
if post_creation_date is not None:
post_formatted_creation_date, str_post_formatted_creation_date = convert_epoch_timestamp_to_datetime(
post_creation_date)
post.date = post_formatted_creation_date
else:
str_post_formatted_creation_date = self._set_start_date()
post.guid = compute_post_guid(post.url, author_name,
str_post_formatted_creation_date)
post.post_osn_guid = post.guid
post.title = self._convert_to_unicode_value(record_dict["post_title"])
post_content = record_dict["post_content"]
if post_content != 'NULL':
content = json.loads(post_content.decode("utf-8"))
#content = eval(record_dict["post_content"])
final_content = ""
if 'title' in content.keys():
title = content['title']
final_content += title
if 'text' in content.keys():
text = content['text']
final_content += text
post.content = self._convert_to_unicode_value(final_content)
post.domain = self._domain
post.author_guid = compute_author_guid_by_author_name(author_name)
post.post_type = self._convert_to_unicode_value(
record_dict["post_type"])
post.post_format = self._convert_to_unicode_value(
record_dict["post_format"])
post.reblog_key = self._convert_to_unicode_value(
record_dict["post_reblog_key"])
post.tags = self._convert_to_unicode_value(record_dict["post_tags"])
post.state = self._convert_to_unicode_value(record_dict["post_state"])
if post.post_osn_id not in self._post_dict:
self._post_dict[post.post_osn_id] = post
return post
def _add_post(self, post_id, content, tags, date_str, domain=u'Microblog'):
post = Post()
post.author = self._author.author_guid
post.author_guid = self._author.author_guid
post.content = content
post.title = post_id
post.domain = domain
post.post_id = post_id
post.guid = post.post_id
post.date = convert_str_to_unicode_datetime(date_str)
post.created_at = post.date
post.tags = tags
self._db.addPost(post)
self._author.statuses_count += 1
def convert_claim_to_post(claim):
from DB.schema_definition import Post
post = Post()
post.post_id = claim.claim_id
post.content = claim.title
post.description = claim.description
post.url = claim.url
post.date = claim.verdict_date
post.domain = 'Claim'
post.author = 'no author'
post.author_guid = 'no author'
post.guid = compute_post_guid(claim.url, post.author,
date_to_str(post.date))
post.post_osn_guid = post.guid
post.tags = claim.keywords
post.post_type = claim.verdict
return post
def photo_xml_to_post(self, child):
p = Post()
p.title = str(child.find('title').text)
p.url = str(child.find('urls').find('url').text)
try:
p.tags = ','.join(tag.text
for tag in child.find('tags').findall('tag'))
except:
pass
p.created_at = str(child.find('dates').get('posted'))
p.date = datetime.datetime.fromtimestamp(int(p.created_at))
p.author = str(child.find('owner').get('nsid'))
p.domain = 'flickr'
p.author_guid = compute_author_guid_by_author_name(p.author)
p.retweet_count = int(child.find('comments').text)
p.post_id = compute_post_guid(p.url, p.author, date_to_str(p.date))
p.post_osn_id = str(child.get('id'))
if child.find('labels') is not None:
p.post_type = ','.join(
tag.text for tag in child.find('labels').findall('label'))
return p
