def post_article_password(self):
"""Validate the password of locked article.
"""
logger.info("post_article_password")
name = self.parse_post_name(self.get_argument('name', default='', strip=True))
password = self.get_argument('password', strip=True)
logger.debug('post_article_password for name {}, password {}'
.format(name, password))
post = yield ArticlesModel.get({'post_name': name})
if not post:
self.set_status(202, 'Post name not exists.')
self.write_json(msg='post_name 不存在', status=ERROR)
self.finish()
return
elif password != post['post_password']:
self.set_status(202, 'Password wrong.')
self.write_json(msg='密码错误', status=ERROR)
self.finish()
return
cookie_name = self.get_cookie_name(name)
self.set_secure_cookie(cookie_name, password, expires_days=None)
self.write_json(msg='ok')
def post(self, url):
logger.info('POST UserHandler %s', url)
router = {
'api/user/login': self.login_api,
}
router.get(url, self.redirect_404)()
def list(self):
logger.info('TweetsAPIHandler list')
try:
truncate = int(self.get_argument('truncate', default='300', strip=True))
topic = self.get_argument('topic', default=None, strip=True)
assert(truncate >= 0)
except (ValueError, AssertionError) as err:
logger.exception(err)
self.http_400_bad_request(err=err)
return
if topic:
select = {'topics': topic}
else:
select = None
cursor = self.get_cursor(select)
if not cursor:
return
posts = []
while (yield cursor.fetch_next):
docu = cursor.next_object()
parsed_docu = self.parse_docu(
docu, truncate=truncate
)
posts.append(parsed_docu)
col = self.get_col()
total = yield col.count()
self.success(posts, total=total)
def main():
opt.parse_command_line()
try:
tornado.platform.asyncio.AsyncIOMainLoop().install()
except AttributeError: # this method in tornado is deprecated after python 3.4
pass
ioloop = asyncio.get_event_loop()
http_server = tornado.httpserver.HTTPServer(Application(), xheaders=True)
http_server.listen(options.port)
if options.debug:
logger.info('start application in debug mode localhost:%s',
options.port)
logger.setLevel(logging.DEBUG)
else:
logger.info('start application in normal mode localhost:%s',
options.port)
if not options.debug:
setup_tasks(ioloop)
ioloop.run_forever()
def post(self, url):
logger.info('POST UserHandler %s', url)
router = {
'api/user/login': self.login_api,
}
router.get(url, self.redirect_404)()
def list(self):
logger.info('TweetsAPIHandler list')
try:
truncate = int(
self.get_argument('truncate', default='300', strip=True))
topic = self.get_argument('topic', default=None, strip=True)
assert (truncate >= 0)
except (ValueError, AssertionError) as err:
logger.exception(err)
self.http_400_bad_request(err=err)
return
if topic:
select = {'topics': topic}
else:
select = None
cursor = self.get_cursor(select)
if not cursor:
return
posts = []
while (yield cursor.fetch_next):
docu = cursor.next_object()
parsed_docu = self.parse_docu(docu, truncate=truncate)
posts.append(parsed_docu)
col = self.get_col()
total = yield col.count()
self.success(posts, total=total)
def patch(self, url):
"""Update existed article
"""
logger.info('PATCH PostsHandler for url {}'.format(url))
router = {
'api/posts/amend': self.patch_article,
}
router.get(url)()
def get_post_by_keyword(self):
logger.info('GET get_post_by_keyword')
keyword = self.get_argument('keyword', strip=True)
logger.debug('GET get_post_by_keyword for keyword {}'.format(keyword))
q = 'https://cse.google.com/cse/publicurl?cx=004733495569415005684:-c6y46kjqva&q={keyword}'
self.redirect(q.format(keyword=keyword, permanent=True))
def post(self, url=None, *args, **kw):
logger.info('POST PostsHandler {}'.format(url))
router = {
'api/posts/post-article-password': self.post_article_password,
'api/posts/publish': self.post_new_article,
}
router.get(url, self.redirect_404)(*args, **kw)
def get(self, url):
logger.info('GET UserHandler %s', url)
router = {
'login': self.login_page,
'profile': self.profile,
'api/user/ramjet-login': self.ramjet_login,
}
router.get(url, self.redirect_404)()
def get(self, url):
logger.info('GET UserHandler %s', url)
router = {
'login': self.login_page,
'profile': self.profile,
'api/user/ramjet-login': self.ramjet_login,
}
router.get(url, self.redirect_404)()
def get_amend_post(self):
post_name = self.get_argument('post-name', strip=True)
post_name = urllib.parse.quote(post_name)
logger.info('get_amend_post with post_name {}'.format(post_name))
post = yield self.db.posts.find_one({'post_name': post_name})
post = unquote_fr_mongo(post)
if not post:
raise tornado.httpclient.HTTPError(406, 'post-name not exists')
self.render2('amend/index.html', post=post)
self.finish()
def update_posts_categories(cls, postid_category_map):
"""
Args:
postname_category_map (dict): {post_id: category_id}
"""
logger.info('CategoriesModel.update_posts_categories')
for post_id, cate in postid_category_map.items():
r = yield cls.collection.update_one(
{'_id': cls.oid(post_id)},
{'$set': {'category': cls.oid(cate)}},
upsert=False
)
logger.debug('update post %s category to %s for %s', post_id, cate, r.modified_count)
def get(self, url=None, *args, **kw):
logger.info('GET PostsHandler {}'.format(url))
router = {
'archives': self.get_post_by_page, # 按页数获取文章
'search': self.get_post_by_keyword, # 按关键词搜索
'publish': self.get_new_post, # 发表新文章
'p': self.get_post_by_name, # 单篇文章的页面
'api/posts/keywords': self.get_post_keywords,
'api/posts/get-amend-post': self.get_amend_post, # 编辑文章
'rss': self.get_rss, # 获取订阅
'api/posts/get-post-by-page': self.get_post_by_page,
}
router.get(url, self.redirect_404)(*args, **kw)
def update_posts_categories(cls, postid_category_map):
"""
Args:
postname_category_map (dict): {post_id: category_id}
"""
logger.info('CategoriesModel.update_posts_categories')
for post_id, cate in postid_category_map.items():
r = yield cls.collection.update_one(
{'_id': cls.oid(post_id)},
{'$set': {
'category': cls.oid(cate)
}},
upsert=False)
logger.debug('update post %s category to %s for %s', post_id, cate,
r.modified_count)
async def retrieve(self, oid):
logger.info('retrieve {} for oid {}'
.format(self._collection, oid))
col = self.get_col()
oidname = self.get_oidname()
try:
f_oid = self.parse_oid(oid)
docu = await col.find_one({oidname: f_oid})
assert docu, 'article not exists!'
except Exception as err:
self.http_404_not_found(err=err)
return
parsed_docu = await self.parse_docus([docu])
if not parsed_docu:
return
self.success(parsed_docu[0])
def get_post_by_page(self):
logger.info('GET get_post_by_page')
try:
page = int(self.get_argument('page', strip=True, default=1))
is_full = self.get_argument('is_full', strip=True, default=False)
logger.debug('get_post_by_page for page {}'.format(page))
except ValueError as err:
logger.error('when get_post_by_page: ', exc_info=err)
self.finish()
return
skip = (page - 1) * N_POST_PER_PAGE
cursor = self.db.posts.find()
cursor.sort([('_id', pymongo.DESCENDING)]) \
.limit(N_POST_PER_PAGE) \
.skip(skip)
posts = []
while (yield cursor.fetch_next):
docu = cursor.next_object()
docu = unquote_fr_mongo(docu)
if not is_full:
if docu.get('post_password'):
docu['post_content'] = """
<div class="preview">
<span class="glyphicon glyphicon-lock" aria-hidden="true"></span>
</div>
"""
else:
docu['post_content'] = self.shortly_content(docu['post_content'], 500)
posts.append(docu)
# tags
tags = (yield self.db.statistics.find_one(
{'types': 'keyword'},
{'keywords': 1}
))['keywords']
self.render_post('archives/archives.html',
posts=posts, current_page=page, tags=tags)
self.finish()
def get_post_by_name(self, name):
logger.info('get_post_by_name for name {}'.format(name))
name = self.parse_post_name(name)
post = yield ArticlesModel.get({'post_name': name})
if not post:
self.redirect_404()
return
if post.get('post_password'):
cookie_name = self.get_cookie_name(name)
cookie = self.get_secure_cookie(cookie_name)
logger.debug('get cookie {}'.format(cookie))
if not cookie or cookie.decode() != post['post_password']:
self.render2('archives/ajax/auth.html', post_name=post['post_name'])
return
post['post_type'] = post.get('post_type', 'text')
self.render2('archives/article.html', post=post)
self.finish()
def post_new_article(self):
"""Create new article."""
logger.info('post_new_article')
try:
post_docu = self.validate_post(create_new=True)
except PostValidatorError as err:
self.http_400_bad_request(err=err)
self.finish()
return
try:
yield self.db.posts.insert(post_docu)
except Exception as err:
logger.exception(err)
self.http_400_bad_request(err=err)
else:
self.write_json(msg='post new article {}'
.format(post_docu['post_name']))
finally:
self.finish()
def main():
opt.parse_command_line()
tornado.platform.asyncio.AsyncIOMainLoop().install()
ioloop = asyncio.get_event_loop()
http_server = tornado.httpserver.HTTPServer(Application(), xheaders=True)
http_server.listen(options.port)
if options.debug:
logger.info('start application in debug mode localhost:%s',
options.port)
logger.setLevel(logging.DEBUG)
else:
logger.info('start application in normal mode localhost:%s',
options.port)
if not options.debug:
setup_tasks(ioloop)
ioloop.run_forever()
def main():
opt.parse_command_line()
try:
tornado.platform.asyncio.AsyncIOMainLoop().install()
except AttributeError: # this method in tornado is deprecated after python 3.4
pass
ioloop = asyncio.get_event_loop()
http_server = tornado.httpserver.HTTPServer(Application(), xheaders=True)
http_server.listen(options.port)
if options.debug:
logger.info('start application in debug mode localhost:%s', options.port)
logger.setLevel(logging.DEBUG)
else:
logger.info('start application in normal mode localhost:%s', options.port)
if not options.debug:
setup_tasks(ioloop)
ioloop.run_forever()
def patch_article(self):
"""Update article."""
logger.info('patch_article')
try:
post_docu = self.validate_post(create_new=False)
except PostValidatorError as err:
self.http_400_bad_request(err=err)
self.finish()
return
try:
yield self.db.posts.update(
{'post_name': post_docu['post_name']},
{'$set': post_docu},
)
except Exception as err:
logger.exception(err)
self.http_400_bad_request(err=err)
else:
self.write_json(msg='amend article {}'
.format(post_docu['post_name']))
finally:
self.finish()
def get_new_post(self):
logger.info('get_new_post')
self.render2('archives/publish.html')
self.finish()
async def delay_task(func, *args, **kw):
logger.info('delay_task for func {}'.format(str(func)))
return (await executor.submit(func, **kw))
async def delay_task(func, *args, **kw):
logger.info('delay_task for func {}'.format(str(func)))
return (await executor.submit(func, **kw))