def update(self, id=None):
data_json = self.request.body
m = Model()
m.init_from_json(data_json)
res = m.find_by_id(m.id)
res.init_from_json(data_json)
#
# update all author dicts in articles of this author
#
art = Article()
author_articles = art.find(art.where("author_id") == res.id,
as_generator=True)
for elem in author_articles:
elem.author = res.to_dict()
elem.upsert()
print("updated author information for article: {}".format(
str(elem.id)))
try:
#res.tags= res.tags.split(",")
res.upsert()
self.success(message="author, successfully updated " + str(res.id),
data=res,
format="json")
except Exception as e:
self.error(message="author, error updating: " + str(m.id) +
"msg: " + str(e),
data=data_json,
format="json")
def edit(self, id=None):
m = Model()
try:
print(" .. GET Edit Data (ID): " + id)
res = m.find_by_id(id)
print("edit: calling success!! . res=" + str(res))
self.success(message="author, edit id: " + str(id), data=res)
except Exception as e:
self.error(message="author, edit id: " + str(id) + "msg: " +
str(e),
data=None)
def destroy(self, id=None):
try:
data_json = self.request.body
print(" .. DELETE Data: ID:" + str(data_json))
m = Model()
m.init_from_json(data_json)
res = m.find_by_id(m.id)
res.delete()
self.success(message="todo, destroy id: " + str(m.id))
except Exception as e:
self.error(message="todo, destroy id: " + str(e))
def create(self):
try:
data_json = self.request.body
m = Model()
m.init_from_json(data_json, simple_conversion=True)
m.password = self.generate_password_hash(m.password)
m.upsert()
self.success(message="author, successfully created " + str(m.id),
data=m,
format="json")
except Exception as e:
self.error(message="author, error updating " + str(m.id) +
"msg: " + str(e),
data=m,
format="json")
def new(self):
m = Model()
self.success(message="author, new", data=m)
def search(self):
m = Model()
return self.error(message="author search: not implemented yet ")
def page(self, page=0):
m = Model()
res = m.page(page=int(page), page_size=myapp["page_size"])
self.success(message="author page: #" + str(page), data=res)
def list(self):
m = Model()
res = m.get_all()
self.success(message="author, index", data=res)
def show(self, id=None):
m = Model()
res = m.find_by_id(id)
self.success(message="author show", data=res)
class Author(PowHandler):
#
# every pow handler automatically gets these RESTful routes
# thru the @app.add_rest_routes() decorator.
#
# 1 GET /author #=> list
# 2 GET /author/1 #=> show
# 3 GET /author/new #=> new
# 4 GET /author/1/edit #=> edit
# 5 GET /author/page/1 #=> page
# 6 GET /author/search #=> search
# 7 PUT /author/1 #=> update
# 8 PUT /author #=> update (You have to send the id as json payload)
# 9 POST /author #=> create
# 10 DELETE /author/1 #=> destroy
#
# standard supported http methods are:
# SUPPORTED_METHODS = ("GET", "HEAD", "POST", "DELETE", "PATCH", "PUT", "OPTIONS")
# you can overwrite any of those directly or leave the @add_rest_routes out to have a basic
# handler.
# curl test:
# windows: (the quotes need to be escape in cmd.exe)
# (You must generate a post model andf handler first... update the db...)
# POST: curl -H "Content-Type: application/json" -X POST -d "{ \"title\" : \"first post\" }" http://localhost:8080/post
# GET: curl -H "Content-Type: application/json" -X GET http://localhost:8080/post
# PUT: curl -H "Content-Type: application/json" -X PUT -d "{ \"id\" : \"1\", \"text\": \"lalala\" }" http://localhost:8080/post
# DELETE: curl -H "Content-Type: application/json" -X DELETE -d "{ \"id\" : \"1\" }" http://localhost:8080/post
model = Model()
# these fields will be hidden by scaffolded views:
hide_list = ["created_at", "last_updated", "password"]
@tornado.web.authenticated
def show(self, id=None):
m = Model()
res = m.find_by_id(id)
self.success(message="author show", data=res)
@tornado.web.authenticated
def list(self):
m = Model()
res = m.get_all()
self.success(message="author, index", data=res)
@tornado.web.authenticated
def page(self, page=0):
m = Model()
res = m.page(page=int(page), page_size=myapp["page_size"])
self.success(message="author page: #" + str(page), data=res)
@tornado.web.authenticated
def search(self):
m = Model()
return self.error(message="author search: not implemented yet ")
@tornado.web.authenticated
def edit(self, id=None):
m = Model()
try:
print(" .. GET Edit Data (ID): " + id)
res = m.find_by_id(id)
print("edit: calling success!! . res=" + str(res))
self.success(message="author, edit id: " + str(id), data=res)
except Exception as e:
self.error(message="author, edit id: " + str(id) + "msg: " +
str(e),
data=None)
@tornado.web.authenticated
def new(self):
m = Model()
self.success(message="author, new", data=m)
@tornado.web.authenticated
def create(self):
try:
data_json = self.request.body
m = Model()
m.init_from_json(data_json, simple_conversion=True)
m.password = self.generate_password_hash(m.password)
m.upsert()
self.success(message="author, successfully created " + str(m.id),
data=m,
format="json")
except Exception as e:
self.error(message="author, error updating " + str(m.id) +
"msg: " + str(e),
data=m,
format="json")
@tornado.web.authenticated
def update(self, id=None):
data_json = self.request.body
m = Model()
m.init_from_json(data_json)
res = m.find_by_id(m.id)
res.init_from_json(data_json)
#
# update all author dicts in articles of this author
#
art = Article()
author_articles = art.find(art.where("author_id") == res.id,
as_generator=True)
for elem in author_articles:
elem.author = res.to_dict()
elem.upsert()
print("updated author information for article: {}".format(
str(elem.id)))
try:
#res.tags= res.tags.split(",")
res.upsert()
self.success(message="author, successfully updated " + str(res.id),
data=res,
format="json")
except Exception as e:
self.error(message="author, error updating: " + str(m.id) +
"msg: " + str(e),
data=data_json,
format="json")
@tornado.web.authenticated
def destroy(self, id=None):
try:
data_json = self.request.body
print(" .. DELETE Data: ID:" + str(data_json))
m = Model()
m.init_from_json(data_json)
res = m.find_by_id(m.id)
res.delete()
self.success(message="todo, destroy id: " + str(m.id))
except Exception as e:
self.error(message="todo, destroy id: " + str(e))