def store(self, topic_name, article_entry_list):
"""Stores the article entries in the database.
:param topic_name The name of the topic
:param article_entry_list The list of entries of this topic
"""
try:
# Try to retrieve the topic to see if it exists already
topic = Topic.get(Topic.name == topic_name)
except Topic.DoesNotExist:
# If not, create it
topic = Topic.create(name=topic_name)
# Go through all the articles in this topic
for article_entry in article_entry_list:
article_name = article_entry.subject
# If there is no subject, it means the article is corrupted
# therefore we skip it
if not article_name:
continue
# Create the files with the content
# Overwrite existing files
try:
Article.create(topic=topic, subject=article_name,
body=article_entry.body)
except Article.DoesNotExist:
pass
def POST(self):
if not session.user or session.user.id is None:
return bad_request('请先登录！')
data = web.data()
data = json.loads(data)
tags = [tag for tag in data.get('tags', '').split(' ') if tag]
topic_data = {
"title": data.get('title'),
"tags": tags,
"owner_id": session.user.id,
"created_time": datetime.now(),
}
try:
topic_id = Topic.create(**topic_data)
except sqlite3.IntegrityError:
return bad_request('你已创建过该名称!')
topic_data.update({
"id": topic_id,
"owner_name": session.user.username,
"created_time": display_time(topic_data.get('created_time')),
})
return json.dumps(topic_data)
def POST(self):
if not session.user or not session.user.id:
return bad_request('请先登录！')
if session.user.username != 'ff':
return bad_request('sorry，你没有创建权限')
data = web.data()
data = json.loads(data)
topic_data = {
"title": data.get('title'),
"owner_id": session.user.id,
"created_time": datetime.now(),
}
try:
topic_id = Topic.create(**topic_data)
except sqlite3.IntegrityError:
return bad_request('你已创建过该名称!')
result = {
"id": topic_id,
"title": topic_data.get('title'),
"owner_id": session.user.id,
"owner_name": session.user.username,
"created_time": str(topic_data.get('created_time')),
}
return json.dumps(result)
def POST(self):
if not session.user or not session.user.id:
return bad_request('请先登录！')
data = web.data()
data = json.loads(data)
topic_data = {
"title": data.get('title'),
"owner_id": session.user.id,
"created_time": datetime.now(),
}
try:
topic_id = Topic.create(**topic_data)
except sqlite3.IntegrityError:
return bad_request('你已创建过该名称!')
result = {
"id": topic_id,
"title": topic_data.get('title'),
"owner_id": session.user.id,
"owner_name": session.user.username,
"created_time": str(topic_data.get('created_time')),
}
return json.dumps(result)
def seed_sources():
crawler = GenericSourceCrawler(Scraper([GenericSourceParser]), Scraper([RSSParser]))
with open('resources/sources.dat') as f:
for source_url in f:
source = crawler.crawl(source_url.strip())
db_subscription = Subscription.update_or_create(Subscription.url == source.url,
url=source.url,
name=source.name,
image=source.image_url)
for topic in source.topics:
kwargs = {'source': db_subscription, 'name': topic.name, 'url': topic.url}
try:
Topic.get(**kwargs)
except Topic.DoesNotExist:
Topic.create(**kwargs)
def post(self):
user = users.get_current_user()
name = user.nickname()
title = self.request.get("title")
content = self.request.get("content")
date = datetime.now().strftime("%d-%m-%Y at %H:%M")
topic = Topic.create(name, title, content, date)
topic.put()
return self.redirect('/topic/' + str(topic.key.id()))
def recreate_topic(name):
_topic = Topic(config=config)
_topic.topic = name
_topic.delete()
_topic.create()
