def post(self):
form = NodeDescriptionEditForm(self.request.arguments)
if not form.validate():
raise HTTPError(404)
node_id = form.node_id.data
description = form.description.data
node = yield NodeDocument.find_one({'_id': ObjectId(node_id)})
if not node:
raise HTTPError(404)
yield NodeDocument.update({'_id': ObjectId(node_id)}, {
'$set': {
'description':
description,
'last_modified_by':
DBRef(UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])),
'last_modified_time':
datetime.now()
}
})
node = yield NodeDocument.get_node(node_id)
html = self.render_string('community/template/node-description.html',
current_node=node)
self.write_json({'html': html})
def post(self):
form = NodeDescriptionEditForm(self.request.arguments)
if not form.validate():
raise HTTPError(404)
node_id = form.node_id.data
description = form.description.data
node = yield NodeDocument.find_one({'_id': ObjectId(node_id)})
if not node:
raise HTTPError(404)
yield NodeDocument.update(
{'_id': ObjectId(node_id)},
{'$set': {
'description': description,
'last_modified_by': DBRef(
UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])
),
'last_modified_time': datetime.now()
}}
)
node = yield NodeDocument.get_node(node_id)
html = self.render_string(
'community/template/node-description.html',
current_node=node
)
self.write_json({'html': html})
def post(self):
form = TopicEditForm(self.request.arguments)
if not form.validate():
raise HTTPError(404)
response_data = {}
topic_id = form.topic_id.data
title = form.title.data
content = form.content.data
nodes = form.nodes.data.split(',')
anonymous = form.anonymous.data
topic = yield TopicDocument.get_topic(
topic_id, self.current_user['_id']
)
if (not topic or len(nodes) > 3 or
topic['author']['_id'] != self.current_user['_id']):
raise HTTPError(404)
nodes = list(set(nodes))
node_ids = []
for node in nodes:
existed = yield NodeDocument.find_one({'name': node})
if existed:
node_id = existed['_id']
else:
node_id = yield NodeDocument.insert({'name': node})
node_ids.append(
DBRef(NodeDocument.meta['collection'], ObjectId(node_id))
)
document = {
'author': DBRef(
UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])
),
'title': title,
'anonymous': anonymous,
'nodes': node_ids,
'content': content
}
images = yield self.get_images(content)
document.update({'images': images})
topic_id = yield TopicDocument.update(
{'_id': ObjectId(topic_id)},
{'$set': document}
)
self.write_json(response_data)
def post(self):
form = TopicEditForm(self.request.arguments)
if not form.validate():
raise HTTPError(404)
response_data = {}
topic_id = form.topic_id.data
title = form.title.data
content = form.content.data
nodes = form.nodes.data.split(',')
anonymous = form.anonymous.data
topic = yield TopicDocument.get_topic(topic_id,
self.current_user['_id'])
if (not topic or len(nodes) > 3
or topic['author']['_id'] != self.current_user['_id']):
raise HTTPError(404)
nodes = list(set(nodes))
node_ids = []
for node in nodes:
existed = yield NodeDocument.find_one({'name': node})
if existed:
node_id = existed['_id']
else:
node_id = yield NodeDocument.insert({'name': node})
node_ids.append(
DBRef(NodeDocument.meta['collection'], ObjectId(node_id)))
document = {
'author':
DBRef(UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])),
'title':
title,
'anonymous':
anonymous,
'nodes':
node_ids,
'content':
content
}
images = yield self.get_images(content)
document.update({'images': images})
topic_id = yield TopicDocument.update({'_id': ObjectId(topic_id)},
{'$set': document})
self.write_json(response_data)
def post(self):
form = NodeDescriptionEditTemplateForm(self.request.arguments)
if not form.validate():
raise HTTPError(404)
node_id = form.node_id.data
node = yield NodeDocument.find_one({'_id': ObjectId(node_id)})
if not node:
raise HTTPError(404)
self.render('community/template/node-description-edit-template.html',
node=node)
def init_community_nodes():
node_list = [
u'问与答', u'分享', u'技术', u'小道消息', u'酷工作', u'求职', u'面经', u'交易', u'活动',
u'考研', u'出国', u'原创小说', u'设计'
]
for i, node in enumerate(node_list):
document = {'name': node, 'sort': i, 'category': NodeDocument.BUILTIN}
existed = yield NodeDocument.find_one({"name": node})
if not existed:
yield NodeDocument.insert(document)
raise gen.Return()
def post(self):
form = NodeDescriptionEditTemplateForm(self.request.arguments)
if not form.validate():
raise HTTPError(404)
node_id = form.node_id.data
node = yield NodeDocument.find_one({'_id': ObjectId(node_id)})
if not node:
raise HTTPError(404)
self.render(
'community/template/node-description-edit-template.html',
node=node
)
def init_community_nodes():
node_list = [
u'问与答', u'分享', u'技术', u'小道消息', u'酷工作', u'求职',
u'面经', u'交易', u'活动', u'考研', u'出国', u'原创小说', u'设计']
for i, node in enumerate(node_list):
document = {
'name': node,
'sort': i,
'category': NodeDocument.BUILTIN
}
existed = yield NodeDocument.find_one({"name": node})
if not existed:
yield NodeDocument.insert(document)
raise gen.Return()
def post(self):
from app.base.document import ImageDocument
form = NodeAvatarSetForm(self.request.arguments)
if not form.validate() or 'avatar' not in self.request.files:
raise HTTPError(404)
node_id = form.node_id.data
x = form.x.data
y = form.y.data
w = form.w.data
h = form.h.data
target_width = form.target_width.data
node = yield NodeDocument.find_one({'_id': ObjectId(node_id)})
if not node:
raise HTTPError(404)
upload_file = self.request.files['avatar'][0]
now = datetime.now()
document = {
'name':
upload_file['filename'],
'body':
Binary(upload_file['body']),
'content_type':
upload_file['content_type'].split('/')[1].upper(),
'uploader':
DBRef(UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])),
'upload_time':
now
}
image = Image.open(StringIO(upload_file['body']))
if image.size[0] < target_width:
target_width = image.size[0]
scale = image.size[0] * 1.0 / target_width
x = int(x * scale)
y = int(y * scale)
w = int(w * scale)
h = int(h * scale)
box = (x, y, x + w, y + h)
image = image.crop(box)
output = StringIO()
image = image.resize((64, 64),
Image.ANTIALIAS).save(output,
document['content_type'],
quality=100)
document.update({'thumbnail': Binary(output.getvalue())})
output.close()
yield NodeAvatarDocument.remove_one({
'node':
DBRef(NodeDocument.meta['collection'], ObjectId(node_id))
})
image_id = yield ImageDocument.insert(document)
document = {
'node':
DBRef(NodeDocument.meta['collection'], ObjectId(node_id)),
'image':
DBRef(ImageDocument.meta['collection'], ObjectId(image_id)),
'uploader':
DBRef(UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])),
'upload_time':
now
}
yield NodeAvatarDocument.insert(document)
self.finish()
def post(self):
form = TopicNewForm(self.request.arguments)
if not form.validate():
raise HTTPError(404)
response_data = {}
title = form.title.data
content = form.content.data
nodes = form.nodes.data.split(',')
anonymous = form.anonymous.data
nodes = list(set(nodes))
if len(nodes) > 3:
response_data = {'error': '节点请不要超过3个！'}
can_afford = yield UserDocument.can_afford(
self.current_user['_id'], WEALTH_SETTINGS['topic_new'])
if not can_afford:
response_data = {'error': '金币不足！'}
new_nodes = []
for node in nodes:
existed = yield NodeDocument.find_one({'name': node})
if existed:
node_id = existed['_id']
else:
node_id = yield NodeDocument.insert({'name': node})
new_nodes.append(
DBRef(NodeDocument.meta['collection'], ObjectId(node_id)))
now = datetime.now()
document = {
'author':
DBRef(UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])),
'title':
title,
'anonymous':
anonymous,
'nodes':
new_nodes,
}
existed = yield TopicDocument.find_one(document)
if existed and (now - existed['publish_time'] < timedelta(minutes=1)):
response_data.update({'error': '你已经发布了一个相同的帖子！'})
else:
document.update({'publish_time': now, 'last_update_time': now})
if not response_data:
if content:
document.update({'content': content})
images = yield self.get_images(content)
if images:
document.update({'images': images})
topic_id = yield TopicDocument.insert_one(document)
document = {
'user':
DBRef(UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])),
'activity_type':
UserActivityDocument.TOPIC_NEW,
'time':
now,
'data':
DBRef(TopicDocument.meta['collection'], ObjectId(topic_id))
}
activity_id = yield UserActivityDocument.insert(document)
document = {
'user':
DBRef(UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])),
'in_out_type':
WealthRecordDocument.OUT,
'activity':
DBRef(UserActivityDocument.meta['collection'],
ObjectId(activity_id)),
'quantity':
WEALTH_SETTINGS['topic_new'],
'time':
now
}
yield WealthRecordDocument.insert(document)
yield UserDocument.update_wealth(self.current_user['_id'],
-WEALTH_SETTINGS['topic_new'])
if not anonymous:
friends = yield FriendDocument.get_reached_friends(
self.current_user['_id'])
message_list = []
for friend in friends:
document = {
'sender':
DBRef(UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])),
'recipient':
DBRef(UserDocument.meta['collection'],
ObjectId(friend['_id'])),
'message_type':
MessageTopic.TOPIC_NEW,
'time':
now,
'read':
False,
'data':
DBRef(TopicDocument.meta['collection'],
ObjectId(topic_id))
}
message_id = yield MessageDocument.insert(document)
message_list.append(str(message_id))
if message_list:
try:
WriterManager.mpub(MessageTopic.TOPIC_NEW,
message_list)
except:
pass
self.write_json(response_data)
def post(self):
from app.base.document import ImageDocument
form = NodeAvatarSetForm(self.request.arguments)
if not form.validate() or 'avatar' not in self.request.files:
raise HTTPError(404)
node_id = form.node_id.data
x = form.x.data
y = form.y.data
w = form.w.data
h = form.h.data
target_width = form.target_width.data
node = yield NodeDocument.find_one({'_id': ObjectId(node_id)})
if not node:
raise HTTPError(404)
upload_file = self.request.files['avatar'][0]
now = datetime.now()
document = {
'name': upload_file['filename'],
'body': Binary(upload_file['body']),
'content_type': upload_file['content_type'].split('/')[1].upper(),
'uploader': DBRef(
UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])
),
'upload_time': now
}
image = Image.open(StringIO(upload_file['body']))
if image.size[0] < target_width:
target_width = image.size[0]
scale = image.size[0] * 1.0 / target_width
x = int(x * scale)
y = int(y * scale)
w = int(w * scale)
h = int(h * scale)
box = (x, y, x + w, y + h)
image = image.crop(box)
output = StringIO()
image = image.resize((64, 64), Image.ANTIALIAS).save(
output, document['content_type'], quality=100
)
document.update({'thumbnail': Binary(output.getvalue())})
output.close()
yield NodeAvatarDocument.remove_one({
'node': DBRef(
NodeDocument.meta['collection'],
ObjectId(node_id)
)
})
image_id = yield ImageDocument.insert(document)
document = {
'node': DBRef(
NodeDocument.meta['collection'],
ObjectId(node_id)
),
'image': DBRef(
ImageDocument.meta['collection'],
ObjectId(image_id)
),
'uploader': DBRef(
UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])
),
'upload_time': now
}
yield NodeAvatarDocument.insert(document)
self.finish()
def post(self):
form = TopicNewForm(self.request.arguments)
if not form.validate():
raise HTTPError(404)
response_data = {}
title = form.title.data
content = form.content.data
nodes = form.nodes.data.split(',')
anonymous = form.anonymous.data
nodes = list(set(nodes))
if len(nodes) > 3:
response_data = {'error': '节点请不要超过3个！'}
can_afford = yield UserDocument.can_afford(
self.current_user['_id'], WEALTH_SETTINGS['topic_new']
)
if not can_afford:
response_data = {'error': '金币不足！'}
new_nodes = []
for node in nodes:
existed = yield NodeDocument.find_one({'name': node})
if existed:
node_id = existed['_id']
else:
node_id = yield NodeDocument.insert({'name': node})
new_nodes.append(
DBRef(NodeDocument.meta['collection'], ObjectId(node_id))
)
now = datetime.now()
document = {
'author': DBRef(
UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])
),
'title': title,
'anonymous': anonymous,
'nodes': new_nodes,
}
existed = yield TopicDocument.find_one(document)
if existed and (now - existed['publish_time'] < timedelta(minutes=1)):
response_data.update({'error': '你已经发布了一个相同的帖子！'})
else:
document.update({'publish_time': now, 'last_update_time': now})
if not response_data:
if content:
document.update({'content': content})
images = yield self.get_images(content)
if images:
document.update({'images': images})
topic_id = yield TopicDocument.insert_one(document)
document = {
'user': DBRef(
UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])
),
'activity_type': UserActivityDocument.TOPIC_NEW,
'time': now,
'data': DBRef(
TopicDocument.meta['collection'], ObjectId(topic_id)
)
}
activity_id = yield UserActivityDocument.insert(document)
document = {
'user': DBRef(
UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])
),
'in_out_type': WealthRecordDocument.OUT,
'activity': DBRef(
UserActivityDocument.meta['collection'],
ObjectId(activity_id)
),
'quantity': WEALTH_SETTINGS['topic_new'],
'time': now
}
yield WealthRecordDocument.insert(document)
yield UserDocument.update_wealth(
self.current_user['_id'], -WEALTH_SETTINGS['topic_new']
)
if not anonymous:
friends = yield FriendDocument.get_reached_friends(
self.current_user['_id']
)
message_list = []
for friend in friends:
document = {
'sender': DBRef(
UserDocument.meta['collection'],
ObjectId(self.current_user['_id'])
),
'recipient': DBRef(
UserDocument.meta['collection'],
ObjectId(friend['_id'])
),
'message_type': MessageTopic.TOPIC_NEW,
'time': now,
'read': False,
'data': DBRef(
TopicDocument.meta['collection'],
ObjectId(topic_id)
)
}
message_id = yield MessageDocument.insert(document)
message_list.append(str(message_id))
if message_list:
try:
WriterManager.mpub(MessageTopic.TOPIC_NEW, message_list)
except:
pass
self.write_json(response_data)