def delete_from_session():
"""Delete a property from the session.
Also deletes a property from comparison table
when it's deleted from session.
Done with Ajax to take out the property from the table"""
global RGB_TUPLES
global HEX_COLOR_STRINGS
#delete from session
props_in_list = session.get('properties',[])
used_color_map = session.get('used_color_map',{})
zpid = request.form.get('property')
if zpid in props_in_list:
zpid_index = props_in_list.index(zpid)
props_in_list.pop(zpid_index)
if str(zpid) in used_color_map:
color_map = used_color_map[str(zpid)]
rgb_tuple = (color_map['r'], color_map['g'], color_map['b'])
hex_color_string = color_map['hex']
RGB_TUPLES.append(rgb_tuple)
HEX_COLOR_STRINGS.append(hex_color_string)
del used_color_map[str(zpid)]
zpids_in_table = session.get('comp_table',[])
if zpid in zpids_in_table:
zpid_index2 = zpids_in_table.index(zpid)
zpids_in_table.pop(zpid_index2)
return "Victory"
def get_propeties_list():
"""Have user confirm the search results.
Upon confirmation, add property to session.
Show list of properties stored in the session."""
#Get the properties stored in session or create an empty session
#Turn the list of properties into a set to get rid of repeats
props_in_set = set(session.get('properties',[]))
# Our output cart will be a dictionary (so we can easily see if we
# already have the property in there
properties = []
used_color_map = session.get('used_color_map', {})
# Loop over the ZPIDs in the session cart and add each one to
# the output cart
for zpid in props_in_set:
house_data = Property.query.get(zpid)
if house_data is not None:
properties.append(house_data)
if str(zpid) not in used_color_map:
rgb_tuple = RGB_TUPLES.pop()
r,g,b = rgb_tuple
hex_color_string = HEX_COLOR_STRINGS.pop()
color_map = {'r': r, 'g': g, 'b': b, 'hex': hex_color_string}
used_color_map[str(zpid)] = color_map
session['used_color_map'] = used_color_map
user_id = session.get('user_id')
liked = None
if user_id:
results = db.session.query(UserProperty.zpid).filter_by(user_id=user_id).all()
liked = [zpid for (zpid, ) in results]
props_in_table = [int(x) for x in session.get('comp_table',[])]
page_state = request.args.get('view-state', 0)
return render_template("left-column.html", properties=properties, liked=liked, props_in_table=props_in_table, used_color_map=used_color_map, page_state=int(page_state))
def login_process():
"""Process login."""
# Get form variables
email = request.form["email"]
password = request.form["password"]
user = User.query.filter_by(email=email).first()
if not user:
flash("No such user. Please register an account.")
return "register"
# if user.password != password:
if not user.check_password(password):
flash("Incorrect password")
return "incorrectlogin"
session["user_id"] = user.user_id
liked = UserProperty.query.filter_by(user_id=user.user_id).all()
liked = [x.zpid for x in liked]
session['properties'] = liked
session['comp_table'] = []
session['used_color_map']={}
for zpid in liked:
if str(zpid) not in session['used_color_map']:
rgb_tuple = RGB_TUPLES.pop()
r,g,b = rgb_tuple
hex_color_string = HEX_COLOR_STRINGS.pop()
color_map = {'r': r, 'g': g, 'b': b, 'hex': hex_color_string}
session['used_color_map'][str(zpid)] = color_map
flash("Hello, %s!" % user.fname)
return render_template("session-login.html", session=session)
