def get(self):
# get users nickname to add on list search
def getUsers():
us = User.query()
toret = []
for u in us:
toret.append(u.nickname)
user_list = json.dumps(toret)
return user_list
jinja = jinja2.get_jinja2(app=self.app)
user = users.get_current_user()
if user == None:
self.redirect(users.create_logout_url("/"))
else:
#Search images by current user id
image_info = Image.query(Image.autor == user.user_id())
if image_info.count() == 0:
self.redirect(
"/error?msg=There are no photos uploaded&handler=/main")
return
else:
labels = {
"user_logout": users.create_logout_url("/"),
"images": image_info,
"usersearch": getUsers()
}
self.response.write(
jinja.render_template("myphotos.html", **labels))
def post(self):
user = users.get_current_user()
if user == None:
self.redirect(users.create_logout_url("/"))
else:
id = self.request.get('id')
if id == "":
self.redirect("/error?msg=Unexpected ocurred&handler=/")
return
else:
# get image to update values
image_info = Image.query(Image.id_image == id)
if image_info.count() == 0:
self.redirect("/error?msg=Unexpected error&handler=/")
return
else:
image_info = image_info.get()
# Verify that the user is not on the list
if user.email() in image_info.likes:
image_info.likes.remove(user.email())
image_info.put()
time.sleep(1)
def get(self):
# get users nickname
def getNickname(email):
query = User.query(User.email == email)
nickname = query.get().nickname
return nickname
# get users nickname to add on search list
def getUsers():
us = User.query()
toret = []
for u in us:
toret.append(u.nickname)
user_list = json.dumps(toret)
return user_list
jinja = jinja2.get_jinja2(app=self.app)
user = users.get_current_user()
if user == None:
self.redirect(users.create_login_url("/"))
else:
user_id = user.user_id()
user_info = User.query(User.id_user == user_id)
user_atributes = user_info.get()
#get user categories to not return duplicates
user_categories = set(user_atributes.categories)
# create nickname followers list
toretFollowers = []
for x in user_atributes.followers:
toretFollowers.append(getNickname(x))
# create nickname following list
toretFollow = []
for x in user_atributes.follow:
toretFollow.append(getNickname(x))
# get following user images
imgs = []
for nickname in toretFollow:
follow_user = User.query(User.nickname == nickname)
users_info = follow_user.get()
imgs.append(Image.query(Image.autor == users_info.id_user))
labels = {
"user_logout": users.create_logout_url("/"),
"user_info": user_info,
"categories": user_categories,
"current_user": True,
"usersearch": getUsers(),
"following": toretFollow,
"followers": toretFollowers,
"images": imgs
}
self.response.write(jinja.render_template("index.html", **labels))
def post(self):
user = users.get_current_user()
if user == None:
self.redirect(users.create_logout_url("/"))
else:
if self.request.get('img') == "":
self.redirect("/error?msg=Image is mandatory&handler=/upload")
return
if self.request.get('title') == "":
self.redirect("/error?msg=Title is mandatory&handler=/upload")
return
current_user = User.query(User.email == user.email())
current_user = current_user.get()
#add category in user
category = self.request.get('category')
category = category.lower()
current_user.publications = current_user.publications + 1
current_user.categories.append(category)
current_user.put()
time.sleep(1)
#prepare image id
if "@" in current_user.nickname:
nickname = user.nickname().split("@")
nickname = nickname[0]
else:
nickname = current_user.nickname
img = Image(title=self.request.get('title'),
comment=self.request.get('comment'),
autor=user.user_id(),
category=category,
image_info=self.request.get('img'),
id_image=nickname + str(time.time()).replace(".", ""))
img.put()
time.sleep(1)
self.redirect("/myphotos")
def post(self):
user = users.get_current_user()
if user == None:
self.redirect(users.create_logout_url("/"))
else:
autor = self.request.get('autor')
id = self.request.get('id')
if id == "":
self.redirect("/error?msg=Unexpected error&handler=/")
return
if autor == "":
self.redirect("/error?msg=Unexpected error&handler=/")
return
#check autor
user_info = User.query(User.email == user.email())
user_info = user_info.get()
if user_info.id_user != autor:
self.redirect(
"/error?msg=You dont have permissions here&handler=/")
return
else:
#prepare deleting
image_info = Image.query(Image.id_image == id)
image_info = image_info.get()
comment = Comment.query(Comment.image == id)
#delete publication
user_info.publications = user_info.publications - 1
# delete image category in User entity
user_info.categories.remove(image_info.category)
user_info.put()
time.sleep(1)
#delete image comments in Comment entity
for comments in comment:
comments.key.delete()
#delete image
image_info.key.delete()
time.sleep(1)
def get(self):
# get users nickname to add on list search
def getUsers():
us = User.query()
toret = []
for u in us:
toret.append(u.nickname)
user_list = json.dumps(toret)
return user_list
jinja = jinja2.get_jinja2(app=self.app)
user = users.get_current_user()
if user == None:
self.redirect(users.create_logout_url("/"))
else:
category = self.request.get('name')
if category == "":
self.redirect("/")
else:
#Check images by category
category = category.lower()
if category not in [
"culture", "extreme sports", "motor", "social",
"videogames", "other"
]:
self.redirect(
"/error?msg=There are no photos uploaded with this category&handler=/main"
)
return
else:
# Search images by category
image_info = Image.query(Image.category == category)
labels = {
"user_logout": users.create_logout_url("/"),
"images": image_info,
"category": category,
"usersearch": getUsers()
}
self.response.write(
jinja.render_template("search_photos.html", **labels))
def get(self):
# get users nickname
def getNickname(email):
query = User.query(User.email == email)
nickname = query.get().nickname
return nickname
# get users nickname to add on list search
def getUsers():
us = User.query()
toret = []
for u in us:
toret.append(u.nickname)
user_list = json.dumps(toret)
return user_list
jinja = jinja2.get_jinja2(app=self.app)
user = users.get_current_user()
if user == None:
self.redirect(users.create_logout_url("/"))
else:
id_image = self.request.get('id')
if id_image == "":
self.redirect("/error?msg=Image id mandatory&handler=/main")
return
else:
image_info = Image.query(Image.id_image == id_image)
if image_info.count() == 0:
self.redirect(
"/error?msg=Image does not exist&handler=/main")
return
else:
# get autor name
image_autor = image_info.get()
image_autor = image_autor.autor
# get autor attributes
user_info = User.query(User.id_user == image_autor)
if user_info.count() == 0:
self.redirect(
"/error?msg=Unexpected error&handler=/main")
return
else:
autor_attributes = user_info.get()
autor_name = autor_attributes.nickname
autor_email = autor_attributes.email
# check current user to reload data
current_user = False
if autor_name == getNickname(user.email()):
current_user = True
# check followers
if users.get_current_user().email(
) in autor_attributes.followers:
follow = True
else:
follow = False
# get image comments
comments = Comment.query(
Comment.image == id_image).order(Comment.date)
labels = {
"image_info": image_info,
"autor": autor_name,
"current_user": current_user,
"user": user.email(),
"autor_email": autor_email,
"comments": comments,
"follow": follow,
"usersearch": getUsers(),
"user_logout": users.create_logout_url("/")
}
self.response.write(
jinja.render_template("image.html", **labels))